/* ══════════════════════════════════════════
         TOKENS
      ══════════════════════════════════════════ */
      *,
      *::before,
      *::after {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
      }

      :root {
        --ink: #05070a;
        --ink2: #0d1119;
        --ink3: #161d2b;
        --ink4: #1d2635;
        --blue: #2f6fed;
        --blue-soft: #5c8dfb;
        --blue-dim: #14306e;
        --blue-glow: rgba(47, 111, 237, 0.18);
        --steel: #8b96ab;
        --steel-light: #b7c0d1;
        --steel-dim: rgba(139, 150, 171, 0.18);
        --ok: #34d399;
        --ng: #f2545b;
        --white: #f5f7fb;
        --gray-light: #b9c0cf;
        --gray: #71798c;
        --line: rgba(245, 247, 251, 0.08);
        --line-blue: rgba(47, 111, 237, 0.22);
        --font: "Sora", sans-serif;
        --mono: "IBM Plex Mono", monospace;
        --px: 96px;
        --py: 148px;
        --radius: 16px;
        --radius-sm: 10px;
        --shadow-card:
          0 1px 2px rgba(0, 0, 0, 0.4), 0 24px 48px -24px rgba(0, 0, 0, 0.55);
        --shadow-card-hover:
          0 1px 2px rgba(0, 0, 0, 0.5),
          0 32px 64px -20px rgba(47, 111, 237, 0.28);
        --ease: cubic-bezier(0.16, 1, 0.3, 1);
      }

      html {
        scroll-behavior: smooth;
      }

      body {
        font-family: var(--font);
        background:
          radial-gradient(
            ellipse 900px 500px at 12% -8%,
            rgba(47, 111, 237, 0.1),
            transparent 60%
          ),
          radial-gradient(
            ellipse 700px 500px at 100% 8%,
            rgba(139, 150, 171, 0.06),
            transparent 55%
          ),
          var(--ink);
        background-attachment: fixed;
        color: var(--white);
        overflow-x: hidden;
        -webkit-font-smoothing: antialiased;
      }

      ::selection {
        background: var(--blue);
        color: var(--white);
      }

      body::before {
        content: "";
        position: fixed;
        inset: 0;
        z-index: 0;
        pointer-events: none;
        background-image:
          linear-gradient(rgba(245, 247, 251, 0.028) 1px, transparent 1px),
          linear-gradient(
            90deg,
            rgba(245, 247, 251, 0.028) 1px,
            transparent 1px
          );
        background-size: 56px 56px;
        mask-image: radial-gradient(
          ellipse 1200px 900px at 50% 0%,
          black,
          transparent 75%
        );
      }

      /* ══════════════════════════════════════════
         NAV
      ══════════════════════════════════════════ */
      nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 100;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 var(--px);
        height: 76px;
        background: rgba(5, 7, 10, 0.72);
        border-bottom: 1px solid var(--line);
        backdrop-filter: blur(16px) saturate(140%);
        -webkit-backdrop-filter: blur(16px) saturate(140%);
      }
      .logo {
        display: flex;
        align-items: center;
        gap: 12px;
        font-weight: 700;
        font-size: 17px;
        letter-spacing: -0.2px;
        cursor: pointer;
        flex-shrink: 0;
      }
      .brand-logo {
        display: block;
        width: 176px;
        height: 62px;
        object-fit: contain;
        background: #ffffff;
        border-radius: 5px;
        padding: 3px 5px;
        flex-shrink: 0;
      }
      .footer-brand-logo {
        width: 238px;
        height: auto;
        max-height: 100px;
        padding: 5px 7px;
        border-radius: 6px;
      }
      .logo-mark {
        width: 36px;
        height: 36px;
        border-radius: 9px;
        background: linear-gradient(155deg, var(--ink4), var(--ink2));
        border: 1px solid var(--line-blue);
        box-shadow:
          inset 0 1px 0 rgba(255, 255, 255, 0.04),
          0 6px 16px -6px rgba(47, 111, 237, 0.35);
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        transition:
          border-color 0.25s var(--ease),
          transform 0.25s var(--ease);
      }
      .logo:hover .logo-mark {
        border-color: rgba(47, 111, 237, 0.55);
        transform: translateY(-1px);
      }
      .logo-mark svg {
        width: 21px;
        height: 21px;
      }
      .logo span.ti {
        color: var(--blue);
      }
      .logo .sub {
        font-family: var(--mono);
        font-size: 9px;
        letter-spacing: 2px;
        color: var(--gray);
        display: block;
        margin-top: -1px;
        font-weight: 400;
      }

      nav ul {
        display: flex;
        list-style: none;
        align-items: center;
        gap: 2px;
      }
      nav ul li a {
        display: block;
        padding: 9px 17px;
        font-size: 13px;
        font-weight: 500;
        letter-spacing: 0.2px;
        color: var(--gray-light);
        text-decoration: none;
        transition: color 0.2s var(--ease);
        cursor: pointer;
        position: relative;
      }
      nav ul li a::after {
        content: "";
        position: absolute;
        left: 17px;
        right: 17px;
        bottom: 4px;
        height: 1px;
        background: var(--blue);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.25s var(--ease);
      }
      nav ul li a:hover,
      nav ul li a.active {
        color: var(--white);
      }
      nav ul li a:hover::after,
      nav ul li a.active::after {
        transform: scaleX(1);
      }
      .nav-cta {
        background: linear-gradient(155deg, var(--blue-soft), var(--blue));
        color: var(--white) !important;
        padding: 10px 22px !important;
        border-radius: 7px;
        font-weight: 600 !important;
        box-shadow: 0 8px 20px -8px rgba(47, 111, 237, 0.55);
      }
      .nav-cta::after {
        display: none;
      }
      .nav-cta:hover {
        transform: translateY(-1px);
        box-shadow: 0 10px 26px -8px rgba(47, 111, 237, 0.7);
        color: var(--white) !important;
      }

      .nav-hamburger {
        display: none;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
        z-index: 200;
        flex-shrink: 0;
      }
      .nav-hamburger span {
        display: block;
        width: 24px;
        height: 2px;
        background: var(--white);
        border-radius: 2px;
        transition: all 0.3s;
      }
      .nav-hamburger.open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
      }
      .nav-hamburger.open span:nth-child(2) {
        opacity: 0;
      }
      .nav-hamburger.open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
      }

      /* ══════════════════════════════════════════
         PAGES
      ══════════════════════════════════════════ */
      main.page {
        display: none;
        min-height: 100vh;
        position: relative;
        z-index: 1;
      }
      main.page.active {
        display: block;
        animation: pagein 0.5s var(--ease);
      }
      @keyframes pagein {
        from {
          opacity: 0;
          transform: translateY(8px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      /* ══════════════════════════════════════════
         HOME — HERO
      ══════════════════════════════════════════ */
      #home {
        position: relative;
        overflow: hidden;
      }
      canvas#hero-canvas {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        pointer-events: none;
        opacity: 0.45;
      }
      .hero {
        position: relative;
        z-index: 2;
        min-height: 100vh;
        display: grid;
        grid-template-columns: 1.12fr 0.88fr;
        gap: 64px;
        align-items: center;
        padding: var(--py) var(--px) 100px;
      }
      .hero-eyebrow {
        font-family: var(--mono);
        font-size: 11px;
        letter-spacing: 3px;
        color: var(--blue-soft);
        text-transform: uppercase;
        margin-bottom: 28px;
        display: flex;
        align-items: center;
        gap: 12px;
      }
      .hero-eyebrow::before {
        content: "";
        display: block;
        width: 36px;
        height: 1px;
        background: linear-gradient(90deg, var(--blue), transparent);
      }
      .hero h1 {
        font-size: clamp(36px, 4.8vw, 70px);
        font-weight: 700;
        line-height: 1.06;
        letter-spacing: -2px;
        margin-bottom: 26px;
      }
      .hero h1 em {
        color: var(--blue-soft);
        font-style: normal;
        background: linear-gradient(155deg, var(--blue-soft), var(--blue));
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
      }
      .hero h1 span.steel {
        color: var(--steel-light);
      }
      .hero-sub {
        font-size: 16.5px;
        color: var(--gray-light);
        max-width: 500px;
        line-height: 1.75;
        margin-bottom: 40px;
      }
      .hero-btns {
        display: flex;
        gap: 14px;
        flex-wrap: wrap;
      }
      .btn-primary {
        background: linear-gradient(155deg, var(--blue-soft), var(--blue));
        color: var(--white);
        padding: 15px 30px;
        border-radius: 8px;
        font-family: var(--font);
        font-size: 14px;
        font-weight: 700;
        border: none;
        cursor: pointer;
        letter-spacing: 0.2px;
        transition:
          transform 0.2s var(--ease),
          box-shadow 0.2s var(--ease);
        box-shadow: 0 10px 28px -10px rgba(47, 111, 237, 0.55);
      }
      .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 16px 36px -10px rgba(47, 111, 237, 0.7);
      }
      .btn-outline {
        background: rgba(245, 247, 251, 0.02);
        color: var(--white);
        padding: 15px 30px;
        border-radius: 8px;
        font-family: var(--font);
        font-size: 14px;
        font-weight: 500;
        border: 1px solid rgba(245, 247, 251, 0.16);
        cursor: pointer;
        transition: all 0.2s var(--ease);
        backdrop-filter: blur(6px);
      }
      .btn-outline:hover {
        border-color: var(--blue-soft);
        color: var(--blue-soft);
        background: rgba(47, 111, 237, 0.06);
        transform: translateY(-2px);
      }

      .hero-stats {
        display: flex;
        gap: 44px;
        margin-top: 52px;
        flex-wrap: wrap;
      }
      .stat-item {
        text-align: left;
        position: relative;
        padding-left: 16px;
        border-left: 1px solid var(--line);
      }
      .stat-num {
        font-family: var(--mono);
        font-size: 30px;
        font-weight: 700;
        color: var(--white);
        line-height: 1;
        letter-spacing: -0.5px;
      }
      .stat-label {
        font-size: 11px;
        color: var(--gray);
        letter-spacing: 0.7px;
        text-transform: uppercase;
        margin-top: 8px;
        max-width: 120px;
      }

      .scan-panel {
        position: relative;
        background: linear-gradient(
          165deg,
          rgba(22, 29, 43, 0.9),
          rgba(13, 17, 25, 0.95)
        );
        border: 1px solid var(--line-blue);
        border-radius: var(--radius);
        padding: 24px;
        height: 400px;
        overflow: hidden;
        box-shadow:
          var(--shadow-card),
          inset 0 1px 0 rgba(255, 255, 255, 0.03);
        backdrop-filter: blur(10px);
      }
      .scan-panel::before {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: var(--radius);
        padding: 1px;
        background: linear-gradient(
          155deg,
          rgba(47, 111, 237, 0.4),
          transparent 40%,
          transparent 60%,
          rgba(139, 150, 171, 0.2)
        );
        -webkit-mask:
          linear-gradient(#fff 0 0) content-box,
          linear-gradient(#fff 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
      }
      .scan-frame {
        position: absolute;
        inset: 20px;
        border: 1px dashed rgba(139, 150, 171, 0.3);
        border-radius: 10px;
      }
      .scan-corner {
        position: absolute;
        width: 22px;
        height: 22px;
        border: 2px solid var(--blue-soft);
      }
      .scan-corner.tl {
        top: 12px;
        left: 12px;
        border-right: none;
        border-bottom: none;
        border-radius: 4px 0 0 0;
      }
      .scan-corner.tr {
        top: 12px;
        right: 12px;
        border-left: none;
        border-bottom: none;
        border-radius: 0 4px 0 0;
      }
      .scan-corner.bl {
        bottom: 12px;
        left: 12px;
        border-right: none;
        border-top: none;
        border-radius: 0 0 0 4px;
      }
      .scan-corner.br {
        bottom: 12px;
        right: 12px;
        border-left: none;
        border-top: none;
        border-radius: 0 0 4px 0;
      }
      .scan-line {
        position: absolute;
        left: 20px;
        right: 20px;
        height: 2px;
        background: linear-gradient(
          90deg,
          transparent,
          var(--blue-soft),
          transparent
        );
        animation: scanmove 3.2s ease-in-out infinite;
        box-shadow: 0 0 14px var(--blue);
      }
      @keyframes scanmove {
        0%,
        100% {
          top: 22px;
        }
        50% {
          top: calc(100% - 44px);
        }
      }
      .scan-title {
        font-family: var(--mono);
        font-size: 10px;
        letter-spacing: 1.5px;
        color: var(--gray);
        text-transform: uppercase;
        margin-bottom: 18px;
        display: flex;
        justify-content: space-between;
        position: relative;
        z-index: 2;
      }
      .scan-title .live {
        color: var(--ok);
      }
      .scan-title .live::before {
        content: "●";
        margin-right: 5px;
        font-size: 8px;
        animation: pulse 1.6s ease-in-out infinite;
      }
      @keyframes pulse {
        0%,
        100% {
          opacity: 1;
        }
        50% {
          opacity: 0.35;
        }
      }
      .scan-readouts {
        position: absolute;
        bottom: 24px;
        left: 24px;
        right: 24px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
      }
      .readout {
        background: rgba(5, 7, 10, 0.65);
        border: 1px solid var(--line);
        border-radius: 8px;
        padding: 11px 13px;
        backdrop-filter: blur(4px);
      }
      .readout .rlabel {
        font-family: var(--mono);
        font-size: 9px;
        color: var(--gray);
        letter-spacing: 1px;
        text-transform: uppercase;
        margin-bottom: 5px;
      }
      .readout .rval {
        font-family: var(--mono);
        font-size: 19px;
        font-weight: 700;
      }
      .readout.ok .rval {
        color: var(--ok);
      }
      .readout.ng .rval {
        color: var(--ng);
      }
      .readout.acc .rval {
        color: var(--blue-soft);
      }
      .scan-tag {
        position: absolute;
        top: 64px;
        left: 42px;
        border: 1.5px solid var(--ok);
        padding: 3px 7px;
        font-family: var(--mono);
        font-size: 9px;
        color: var(--ok);
        border-radius: 3px;
        background: rgba(52, 211, 153, 0.08);
        backdrop-filter: blur(2px);
      }
      .scan-tag.two {
        top: 138px;
        left: 138px;
        border-color: var(--blue-soft);
        color: var(--blue-soft);
        background: rgba(47, 111, 237, 0.08);
      }

      /* ══════════════════════════════════════════
         TICKER
      ══════════════════════════════════════════ */
      .ticker-bar {
        position: relative;
        background: linear-gradient(
          90deg,
          var(--blue-dim),
          #0d1a3f,
          var(--blue-dim)
        );
        padding: 12px 0;
        overflow: hidden;
        border-top: 1px solid var(--line-blue);
        border-bottom: 1px solid var(--line-blue);
        z-index: 1;
      }
      .ticker-inner {
        display: flex;
        white-space: nowrap;
        animation: ticker 32s linear infinite;
      }
      .ticker-item {
        display: inline-flex;
        align-items: center;
        gap: 24px;
        padding: 0 32px;
        font-family: var(--mono);
        font-size: 11px;
        letter-spacing: 1.5px;
        text-transform: uppercase;
        color: rgba(245, 247, 251, 0.85);
      }
      .ticker-dot {
        width: 4px;
        height: 4px;
        border-radius: 50%;
        background: var(--blue-soft);
        flex-shrink: 0;
        box-shadow: 0 0 6px var(--blue-soft);
      }
      @keyframes ticker {
        from {
          transform: translateX(0);
        }
        to {
          transform: translateX(-50%);
        }
      }

      /* ══════════════════════════════════════════
         SECTIONS SHARED
      ══════════════════════════════════════════ */
      .section {
        padding: 112px var(--px);
        position: relative;
        z-index: 1;
      }
      .section-label {
        font-family: var(--mono);
        font-size: 10.5px;
        letter-spacing: 3.5px;
        color: var(--blue-soft);
        text-transform: uppercase;
        margin-bottom: 16px;
        display: flex;
        align-items: center;
        gap: 10px;
      }
      .section-label::before {
        content: "";
        width: 18px;
        height: 1px;
        background: var(--blue);
      }
      .section-title {
        font-size: 38px;
        font-weight: 700;
        letter-spacing: -1.2px;
        line-height: 1.18;
        margin-bottom: 56px;
        max-width: 720px;
      }
      .section-title em {
        color: var(--steel-light);
        font-style: normal;
      }

      .cap-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        width: 100%;
      }
      .cap-card {
        background: linear-gradient(
          165deg,
          rgba(22, 29, 43, 0.55),
          rgba(13, 17, 25, 0.65)
        );
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 36px 30px;
        transition:
          transform 0.3s var(--ease),
          border-color 0.3s var(--ease),
          box-shadow 0.3s var(--ease);
        box-shadow: var(--shadow-card);
        position: relative;
        overflow: hidden;
      }
      .cap-card::before {
        content: "";
        position: absolute;
        top: 0;
        left: 24px;
        right: 24px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          var(--blue-soft),
          transparent
        );
        opacity: 0;
        transition: opacity 0.3s;
      }
      .cap-card:hover {
        transform: translateY(-4px);
        border-color: var(--line-blue);
        box-shadow: var(--shadow-card-hover);
      }
      .cap-card:hover::before {
        opacity: 1;
      }
      .cap-icon {
        width: 46px;
        height: 46px;
        border-radius: 10px;
        background: linear-gradient(155deg, var(--ink4), var(--ink3));
        border: 1px solid var(--line-blue);
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 20px;
        font-size: 20px;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
      }
      .cap-card h3 {
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 12px;
        letter-spacing: -0.2px;
      }
      .cap-card p {
        font-size: 13.5px;
        color: var(--gray-light);
        line-height: 1.7;
      }
      .cap-tag {
        display: inline-block;
        margin-top: 18px;
        font-family: var(--mono);
        font-size: 10px;
        letter-spacing: 1px;
        color: var(--steel);
        text-transform: uppercase;
      }

      /* ══════════════════════════════════════════
         ABOUT
      ══════════════════════════════════════════ */
      #about {
        background: var(--ink2);
      }
      .about-hero {
        padding: var(--py) var(--px) 70px;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 80px;
        align-items: center;
      }
      .about-hero h1 {
        font-size: 48px;
        font-weight: 700;
        letter-spacing: -1.5px;
        line-height: 1.14;
      }
      .about-hero h1 em {
        color: var(--blue-soft);
        font-style: normal;
      }
      .about-hero p {
        font-size: 15.5px;
        color: var(--gray-light);
        line-height: 1.8;
        margin-top: 18px;
      }
      .about-visual {
        position: relative;
        height: 340px;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        overflow: hidden;
        background: linear-gradient(165deg, var(--ink4), var(--ink3));
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: var(--shadow-card);
      }
      .hex-grid {
        display: grid;
        grid-template-columns: repeat(6, 42px);
        gap: 7px;
        opacity: 0.9;
      }
      .hex {
        width: 42px;
        height: 42px;
        clip-path: polygon(
          50% 0%,
          100% 25%,
          100% 75%,
          50% 100%,
          0% 75%,
          0% 25%
        );
        background: var(--steel-dim);
        transition: background 0.4s;
      }
      .hex.y {
        background: rgba(47, 111, 237, 0.4);
      }
      .hex.p {
        background: rgba(139, 150, 171, 0.28);
      }
      .hex.bright {
        background: rgba(47, 111, 237, 0.55);
      }
      .hex:hover {
        background: rgba(47, 111, 237, 0.5);
      }

      .why-grid {
        padding: 0 var(--px) 90px;
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 18px;
      }
      .why-card {
        background: var(--ink3);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        padding: 30px 20px;
        text-align: center;
        transition:
          transform 0.25s var(--ease),
          border-color 0.25s;
      }
      .why-card:hover {
        transform: translateY(-3px);
        border-color: var(--line-blue);
      }
      .why-card.solid {
        background: linear-gradient(155deg, var(--blue-soft), var(--blue));
        border-color: transparent;
        box-shadow: 0 16px 36px -14px rgba(47, 111, 237, 0.55);
      }
      .why-icon {
        font-size: 25px;
        margin-bottom: 14px;
      }
      .why-card h3 {
        font-size: 13.5px;
        font-weight: 600;
        line-height: 1.45;
      }
      .why-card.solid h3 {
        color: var(--white);
      }

      .work-section {
        padding: 30px var(--px) 112px;
      }
      .work-section h2 {
        font-size: 32px;
        font-weight: 700;
        letter-spacing: -0.8px;
        margin-bottom: 10px;
      }
      .work-section .sub {
        font-size: 14.5px;
        color: var(--gray-light);
        margin-bottom: 44px;
      }
      .work-grid {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        gap: 16px;
      }
      .work-step {
        background: linear-gradient(
          165deg,
          rgba(22, 29, 43, 0.5),
          rgba(5, 7, 10, 0.4)
        );
        border-top: 2px solid var(--blue);
        border-radius: var(--radius-sm);
        padding: 24px 18px;
        transition: transform 0.25s var(--ease);
      }
      .work-step:hover {
        transform: translateY(-3px);
      }
      .work-step:nth-child(2) {
        border-top-color: var(--steel);
      }
      .work-step:nth-child(4) {
        border-top-color: var(--steel);
      }
      .work-step:nth-child(6) {
        border-top-color: var(--steel);
      }
      .work-num {
        font-family: var(--mono);
        font-size: 21px;
        font-weight: 700;
        color: var(--blue-soft);
        margin-bottom: 14px;
      }
      .work-step h4 {
        font-size: 14px;
        font-weight: 600;
        margin-bottom: 7px;
      }
      .work-step p {
        font-size: 12px;
        color: var(--gray-light);
        line-height: 1.55;
      }
      .work-note {
        margin-top: 24px;
        background: linear-gradient(
          90deg,
          var(--blue-dim),
          rgba(20, 48, 110, 0.4)
        );
        border-left: 3px solid var(--blue);
        padding: 16px 22px;
        font-size: 13px;
        color: var(--gray-light);
        border-radius: var(--radius-sm);
      }

      /* ══════════════════════════════════════════
         SOLUTIONS
      ══════════════════════════════════════════ */
      #solutions {
        background: var(--ink);
      }
      .page-hero {
        padding: var(--py) var(--px) 64px;
      }
      .page-hero h1 {
        font-size: 50px;
        font-weight: 700;
        letter-spacing: -1.6px;
        line-height: 1.12;
        max-width: 680px;
      }
      .page-hero h1 em {
        color: var(--blue-soft);
        font-style: normal;
      }
      .page-hero p {
        font-size: 15.5px;
        color: var(--gray-light);
        max-width: 520px;
        line-height: 1.75;
        margin-top: 18px;
      }

      .sol-list {
        padding: 0 var(--px) 112px;
        display: flex;
        flex-direction: column;
        gap: 14px;
      }
      .sol-item {
        display: grid;
        grid-template-columns: 52px 1fr auto;
        align-items: start;
        gap: 26px;
        padding: 34px 32px;
        background: linear-gradient(
          165deg,
          rgba(22, 29, 43, 0.5),
          rgba(13, 17, 25, 0.55)
        );
        border: 1px solid var(--line);
        cursor: default;
        transition: all 0.3s var(--ease);
        border-radius: var(--radius);
        box-shadow: var(--shadow-card);
      }
      .sol-item .sol-num,
      .sol-item .sol-arrow {
        padding-top: 4px;
      }
      .sol-item:hover {
        border-color: var(--line-blue);
        box-shadow: var(--shadow-card-hover);
        transform: translateY(-2px);
      }
      .sol-num {
        font-family: var(--mono);
        font-size: 13px;
        color: var(--gray);
      }
      .sol-content h3 {
        font-size: 17px;
        font-weight: 600;
        margin-bottom: 8px;
        letter-spacing: -0.2px;
      }
      .sol-content p {
        font-size: 13.5px;
        color: var(--gray-light);
        line-height: 1.65;
      }
      .sol-tags {
        display: flex;
        gap: 7px;
        flex-wrap: wrap;
        margin-top: 12px;
      }
      .tag {
        background: var(--steel-dim);
        color: var(--steel-light);
        border: 1px solid rgba(139, 150, 171, 0.3);
        border-radius: 5px;
        padding: 4px 11px;
        font-family: var(--mono);
        font-size: 10px;
        letter-spacing: 0.5px;
      }
      .tag.y {
        background: var(--blue-glow);
        color: var(--blue-soft);
        border-color: var(--line-blue);
      }
      .sol-arrow {
        color: var(--blue-soft);
        font-size: 20px;
        opacity: 0.4;
        transition:
          opacity 0.25s,
          transform 0.25s;
      }
      .sol-item:hover .sol-arrow {
        opacity: 1;
        transform: translateX(3px);
      }

      .sol-body {
        display: grid;
        grid-template-columns: 1.1fr 0.9fr;
        gap: 32px;
        margin-top: 22px;
      }
      .sol-features {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 8px;
      }
      .sol-features li {
        font-size: 12.5px;
        color: var(--gray-light);
        display: flex;
        align-items: flex-start;
        gap: 9px;
        line-height: 1.55;
      }
      .sol-features li::before {
        content: "▸";
        color: var(--blue-soft);
        font-size: 10px;
        margin-top: 3px;
        flex-shrink: 0;
      }
      .sol-features h4,
      .sol-example h4 {
        font-family: var(--mono);
        font-size: 10px;
        letter-spacing: 1.5px;
        color: var(--steel);
        text-transform: uppercase;
        margin-bottom: 12px;
      }
      .sol-example {
        background: rgba(5, 7, 10, 0.5);
        border-left: 3px solid var(--blue);
        border-radius: var(--radius-sm);
        padding: 16px 18px;
        margin-top: 16px;
      }
      .sol-example p {
        font-size: 12.5px;
        color: var(--gray-light);
        line-height: 1.65;
        margin: 0;
      }

      /* ══════════════════════════════════════════
         CASE STUDIES
      ══════════════════════════════════════════ */
      #products {
        background: var(--ink2);
      }
      .prod-grid {
        padding: 0 var(--px) 64px;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
      }
      .prod-card {
        background: linear-gradient(
          165deg,
          rgba(22, 29, 43, 0.55),
          rgba(13, 17, 25, 0.6)
        );
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 34px 28px;
        position: relative;
        overflow: hidden;
        transition: all 0.3s var(--ease);
        box-shadow: var(--shadow-card);
      }
      .prod-card::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, var(--blue), var(--blue-soft));
        opacity: 0;
        transition: opacity 0.3s;
      }
      .prod-card:hover {
        border-color: var(--line-blue);
        transform: translateY(-4px);
        box-shadow: var(--shadow-card-hover);
      }
      .prod-card:hover::before {
        opacity: 1;
      }
      .prod-card.featured {
        border-color: rgba(139, 150, 171, 0.3);
      }
      .prod-card.featured::before {
        background: var(--steel-light);
        opacity: 1;
      }
      .prod-label {
        font-family: var(--mono);
        font-size: 10px;
        color: var(--gray);
        letter-spacing: 2px;
        text-transform: uppercase;
        margin-bottom: 14px;
      }
      .prod-label.feat {
        color: var(--steel-light);
      }
      .prod-card h3 {
        font-size: 20px;
        font-weight: 700;
        margin-bottom: 12px;
        letter-spacing: -0.3px;
      }
      .prod-card p {
        font-size: 13.5px;
        color: var(--gray-light);
        line-height: 1.7;
        margin-bottom: 20px;
      }
      .prod-specs {
        display: flex;
        flex-direction: column;
        gap: 9px;
      }
      .prod-spec {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 12.5px;
        color: var(--gray-light);
      }
      .prod-spec::before {
        content: "▸";
        color: var(--blue-soft);
        font-size: 10px;
      }
      .prod-badge {
        position: absolute;
        top: 24px;
        right: 24px;
        background: linear-gradient(155deg, var(--blue-soft), var(--blue));
        color: var(--white);
        font-family: var(--mono);
        font-size: 9px;
        letter-spacing: 1px;
        text-transform: uppercase;
        padding: 5px 11px;
        border-radius: 4px;
      }

      .more-deploy {
        padding: 0 var(--px) 112px;
      }
      .more-deploy h4 {
        font-family: var(--mono);
        font-size: 11px;
        letter-spacing: 2px;
        color: var(--gray);
        text-transform: uppercase;
        margin-bottom: 18px;
      }
      .deploy-chips {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
      }
      .deploy-chip {
        background: rgba(22, 29, 43, 0.5);
        border: 1px solid var(--line);
        border-radius: 22px;
        padding: 10px 20px;
        font-size: 12.5px;
        color: var(--gray-light);
        transition: border-color 0.25s;
      }
      .deploy-chip:hover {
        border-color: var(--line-blue);
        color: var(--white);
      }

      /* ══════════════════════════════════════════
         INDUSTRIES
      ══════════════════════════════════════════ */
      #industries {
        background: var(--ink);
      }
      .ind-grid {
        padding: 0 var(--px) 112px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
      }
      .ind-card {
        background: linear-gradient(
          165deg,
          rgba(22, 29, 43, 0.5),
          rgba(13, 17, 25, 0.6)
        );
        border-radius: var(--radius);
        padding: 36px 26px;
        border: 1px solid var(--line);
        position: relative;
        overflow: hidden;
        transition: all 0.3s var(--ease);
        box-shadow: var(--shadow-card);
      }
      .ind-card:hover {
        transform: translateY(-4px);
        border-color: var(--line-blue);
        box-shadow: var(--shadow-card-hover);
      }
      .ind-icon {
        font-size: 30px;
        margin-bottom: 16px;
      }
      .ind-card h3 {
        font-size: 16.5px;
        font-weight: 600;
        margin-bottom: 10px;
        letter-spacing: -0.2px;
      }
      .ind-card p {
        font-size: 13.5px;
        color: var(--gray-light);
        line-height: 1.65;
        margin-bottom: 18px;
      }
      .ind-items {
        display: flex;
        flex-direction: column;
        gap: 7px;
      }
      .ind-item {
        font-size: 12.5px;
        color: var(--gray-light);
        display: flex;
        align-items: center;
        gap: 9px;
      }
      .ind-item::before {
        content: "";
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: var(--blue-soft);
        flex-shrink: 0;
      }
      .ind-glow {
        position: absolute;
        bottom: -40px;
        right: -40px;
        width: 140px;
        height: 140px;
        border-radius: 50%;
        background: var(--blue-glow);
        filter: blur(36px);
        pointer-events: none;
      }

      /* ══════════════════════════════════════════
         CONTACT
      ══════════════════════════════════════════ */
      #contact {
        background: var(--ink2);
      }
      .contact-wrap {
        padding: var(--py) var(--px) 112px;
        display: grid;
        grid-template-columns: 1.1fr 0.9fr;
        gap: 80px;
        align-items: start;
      }
      .contact-left h1 {
        font-size: 46px;
        font-weight: 700;
        letter-spacing: -1.5px;
        line-height: 1.12;
        margin-bottom: 20px;
      }
      .contact-left h1 em {
        color: var(--blue-soft);
        font-style: normal;
      }
      .contact-left > p {
        font-size: 15.5px;
        color: var(--gray-light);
        line-height: 1.75;
        margin-bottom: 40px;
      }
      .contact-info {
        display: flex;
        flex-direction: column;
        gap: 22px;
      }
      .contact-line {
        display: flex;
        align-items: flex-start;
        gap: 16px;
        font-size: 14px;
        color: var(--gray-light);
      }
      .contact-line-icon {
        width: 40px;
        height: 40px;
        border-radius: var(--radius-sm);
        background: linear-gradient(155deg, var(--ink4), var(--ink3));
        border: 1px solid var(--line-blue);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        font-size: 17px;
      }
      .contact-line strong {
        display: block;
        font-weight: 600;
        font-size: 14px;
        color: var(--white);
        margin-bottom: 3px;
      }
      .contact-panel {
        background: linear-gradient(
          165deg,
          rgba(22, 29, 43, 0.7),
          rgba(13, 17, 25, 0.8)
        );
        border: 1px solid var(--line-blue);
        border-radius: var(--radius);
        padding: 40px 36px;
        box-shadow: var(--shadow-card);
        backdrop-filter: blur(8px);
      }
      .contact-panel-title {
        font-size: 19px;
        font-weight: 700;
        margin-bottom: 20px;
        letter-spacing: -0.2px;
      }
      .contact-panel p {
        font-size: 13.5px;
        color: var(--gray-light);
        line-height: 1.75;
        margin-bottom: 24px;
      }
      .contact-panel .tag-line {
        font-family: var(--mono);
        font-size: 12px;
        letter-spacing: 3px;
        color: var(--blue-soft);
        text-transform: uppercase;
      }

      /* ══════════════════════════════════════════
         FOOTER
      ══════════════════════════════════════════ */
      footer {
        position: relative;
        z-index: 1;
        background: var(--ink);
        border-top: 1px solid var(--line);
        padding: 64px var(--px) 36px;
      }
      footer::before {
        content: "";
        position: absolute;
        top: -1px;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          var(--blue),
          transparent
        );
      }
      .footer-top {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 48px;
        margin-bottom: 48px;
      }
      .footer-brand p {
        font-size: 13px;
        color: var(--gray);
        line-height: 1.75;
        margin-top: 14px;
        max-width: 260px;
      }
      .footer-col h4 {
        font-size: 11px;
        font-weight: 600;
        letter-spacing: 2px;
        text-transform: uppercase;
        color: var(--blue-soft);
        margin-bottom: 18px;
      }
      .footer-col ul {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 11px;
      }
      .footer-col ul li a {
        font-size: 13px;
        color: var(--gray);
        text-decoration: none;
        cursor: pointer;
        transition: color 0.2s;
      }
      .footer-col ul li a:hover {
        color: var(--white);
      }
      .footer-bottom {
        border-top: 1px solid var(--line);
        padding-top: 26px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 12px;
      }
      .footer-bottom p {
        font-size: 12px;
        color: var(--gray);
      }
      .footer-legal {
        font-family: var(--mono);
        font-size: 11px;
        letter-spacing: 2px;
        color: var(--steel);
      }

      /* ══════════════════════════════════════════
         RESPONSIVE
      ══════════════════════════════════════════ */
      @media (max-width: 1024px) {
        :root {
          --px: 44px;
          --py: 116px;
        }
        .hero {
          grid-template-columns: 1fr;
          gap: 48px;
        }
        .scan-panel {
          height: 300px;
        }
        .cap-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .about-hero {
          grid-template-columns: 1fr;
          gap: 44px;
        }
        .why-grid {
          grid-template-columns: repeat(3, 1fr);
        }
        .work-grid {
          grid-template-columns: repeat(3, 1fr);
        }
        .prod-grid {
          grid-template-columns: 1fr;
        }
        .ind-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .contact-wrap {
          grid-template-columns: 1fr;
          gap: 44px;
        }
        .footer-top {
          grid-template-columns: 1fr 1fr;
        }
      }
      @media (max-width: 780px) {
        .brand-logo {
          width: 148px;
          height: 54px;
        }
        nav ul {
          position: fixed;
          top: 76px;
          left: 0;
          right: 0;
          background: var(--ink);
          flex-direction: column;
          align-items: stretch;
          max-height: 0;
          overflow: hidden;
          transition: max-height 0.3s;
          border-bottom: 1px solid var(--line-blue);
        }
        nav ul.open {
          max-height: 500px;
        }
        nav ul li a {
          padding: 16px var(--px);
          border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        nav ul li a::after {
          display: none;
        }
        .nav-hamburger {
          display: flex;
        }
        .hero-btns {
          flex-direction: column;
        }
        .btn-primary,
        .btn-outline {
          width: 100%;
          text-align: center;
        }
        .section {
          padding: 64px 22px;
        }
        .page-hero,
        .about-hero,
        .about-visual {
          padding-left: 22px;
          padding-right: 22px;
        }
        .about-hero {
          padding: 100px 22px 44px;
        }
        .why-grid,
        .work-grid,
        .prod-grid,
        .ind-grid,
        .sol-list {
          padding-left: 22px;
          padding-right: 22px;
        }
        .why-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .work-grid {
          grid-template-columns: 1fr 1fr;
        }
        .ind-grid {
          grid-template-columns: 1fr;
        }
        .contact-wrap {
          padding: 100px 22px 64px;
        }
        .footer-top {
          grid-template-columns: 1fr;
        }
        footer {
          padding: 44px 22px 26px;
        }
        .hero {
          padding: 100px 22px 64px;
        }
        .hero h1 {
          font-size: 32px;
        }
        .section-title {
          font-size: 27px;
        }
        .about-hero h1,
        .page-hero h1,
        .contact-left h1 {
          font-size: 32px;
        }
        .sol-item {
          grid-template-columns: 1fr;
          gap: 12px;
        }
        .sol-num,
        .sol-arrow {
          display: none;
        }
        .sol-body {
          grid-template-columns: 1fr;
          gap: 20px;
        }
      }


      /* TRISUN visual refinement — premium industrial technology identity */
      :root {
        --px: clamp(22px, 6.2vw, 104px);
        --py: clamp(112px, 12vw, 156px);
        --blue: #2878f0;
        --blue-soft: #76a7ff;
        --blue-dim: #102a58;
        --radius: 20px;
        --radius-sm: 13px;
      }
      body {
        background:
          radial-gradient(ellipse 760px 520px at 8% 2%, rgba(40,120,240,.16), transparent 68%),
          radial-gradient(ellipse 720px 560px at 100% 22%, rgba(68,105,170,.10), transparent 65%),
          #070b12;
      }
      nav {
        height: 82px;
        padding-inline: var(--px);
        background: rgba(7, 11, 18, .84);
        border-bottom-color: rgba(130, 165, 220, .14);
        box-shadow: 0 12px 38px rgba(0,0,0,.18);
      }
      .logo { gap: 0; }
      .brand-logo {
        width: 190px;
        height: 70px;
        padding: 3px 6px;
        object-fit: contain;
        background: #fff;
        border: 1px solid rgba(255,255,255,.72);
        border-radius: 8px;
        box-shadow: 0 8px 24px rgba(0,0,0,.18);
      }
      .footer-brand-logo {
        width: 250px;
        height: auto;
        max-height: none;
        padding: 5px 7px;
      }
      nav ul { gap: 5px; }
      nav ul li a {
        padding: 10px 15px;
        border-radius: 8px;
        font-size: 12.5px;
      }
      nav ul li a::after { display: none; }
      nav ul li a:hover, nav ul li a.active {
        color: #fff;
        background: rgba(255,255,255,.055);
      }
      nav ul li a.nav-cta {
        padding: 11px 20px !important;
        background: linear-gradient(135deg, #438bff, #1e5fd0);
        border: 1px solid rgba(155,194,255,.3);
        box-shadow: 0 9px 26px rgba(35,105,230,.28);
      }
      .hero {
        max-width: 1600px;
        margin: 0 auto;
        gap: clamp(34px, 5vw, 82px);
        padding-top: 170px;
        padding-bottom: 112px;
      }
      .hero-eyebrow {
        display: inline-flex;
        padding: 9px 14px;
        border: 1px solid rgba(118,167,255,.25);
        border-radius: 30px;
        background: rgba(40,120,240,.08);
        letter-spacing: 2px;
        margin-bottom: 26px;
      }
      .hero-eyebrow::before { width: 7px; height: 7px; border-radius: 50%; background: var(--blue-soft); }
      .hero h1 {
        font-size: clamp(42px, 5.2vw, 76px);
        line-height: 1.04;
        letter-spacing: -2.8px;
        max-width: 760px;
      }
      .hero-sub { max-width: 560px; font-size: 16px; line-height: 1.85; color: #c2cada; }
      .btn-primary, .btn-outline { border-radius: 10px; padding: 16px 26px; }
      .btn-primary { background: linear-gradient(135deg,#5596ff,#2165dc); }
      .btn-outline { border-color: rgba(190,205,230,.25); }
      .stat-item { border-left-color: rgba(118,167,255,.35); }
      .stat-num { color: #fff; }
      .scan-panel {
        height: 430px;
        border-radius: 22px;
        background: linear-gradient(145deg, rgba(25,39,62,.92), rgba(9,15,25,.96));
        box-shadow: 0 30px 80px rgba(0,0,0,.38), 0 0 0 1px rgba(118,167,255,.05);
      }
      .section { padding-block: clamp(78px, 8vw, 120px); }
      .section-title { font-size: clamp(30px, 3.3vw, 44px); line-height: 1.15; }
      .cap-card, .ind-card, .prod-card, .sol-item, .why-card {
        border-color: rgba(170,190,225,.13);
        background: linear-gradient(155deg, rgba(25,36,55,.78), rgba(12,18,29,.86));
        box-shadow: 0 14px 42px rgba(0,0,0,.18);
      }
      .cap-card, .ind-card, .prod-card { border-radius: 18px; }
      .cap-card:hover, .ind-card:hover, .prod-card:hover, .sol-item:hover {
        border-color: rgba(118,167,255,.48);
        box-shadow: 0 22px 55px rgba(21,79,173,.18);
      }
      .about-hero, .page-hero, .contact-wrap { max-width: 1600px; margin-inline: auto; }
      .about-visual { border-color: rgba(118,167,255,.2); background: radial-gradient(circle at 50% 45%, #1d3760, #101a2a 70%); }
      .ticker-bar { background: linear-gradient(90deg,#10264d,#173a78,#10264d); }
      footer { background: #05080e; }
      .footer-bottom { border-top-color: rgba(170,190,225,.13); }
      a, button { -webkit-tap-highlight-color: transparent; }
      button:focus-visible, a:focus-visible { outline: 2px solid var(--blue-soft); outline-offset: 4px; }
      @media (max-width: 1024px) {
        nav { padding-inline: 28px; }
        .hero { padding-top: 140px; }
      }
      @media (max-width: 780px) {
        nav { height: 72px; padding-inline: 18px; }
        .brand-logo { width: 150px; height: 56px; padding: 2px 4px; }
        nav ul { top: 72px; padding-inline: 18px; }
        nav ul li a { padding: 13px 14px; }
        .hero { padding: 118px 22px 76px; gap: 36px; }
        .hero h1 { font-size: clamp(39px, 10vw, 56px); letter-spacing: -1.8px; }
        .hero-sub { font-size: 15px; }
        .hero-stats { gap: 22px; margin-top: 36px; }
        .stat-num { font-size: 25px; }
        .scan-panel { height: 310px; }
        .section { padding: 76px 22px; }
        .section-title { margin-bottom: 36px; }
        .cap-grid, .ind-grid { grid-template-columns: 1fr; }
        .why-grid, .work-section, .sol-list, .prod-grid, .ind-grid, .more-deploy { padding-left: 22px; padding-right: 22px; }
        .footer-top { grid-template-columns: 1fr; gap: 32px; }
        .footer-brand-logo { width: 210px; }
      }
      @media (prefers-reduced-motion: reduce) {
        *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
      }

    
      /* Leadership / partners */
      .partners-section {
        position: relative;
        max-width: 1600px;
        margin: 0 auto;
        padding: 30px var(--px) 112px;
      }
      .partners-heading { text-align: center; margin-bottom: 42px; }
      .partners-heading .section-label { justify-content: center; }
      .partners-heading .section-label::after {
        content: ""; width: 18px; height: 1px; background: var(--blue); display: inline-block;
      }
      .partners-heading h2 {
        font-size: clamp(30px, 3.2vw, 42px); letter-spacing: -1.3px;
        color: var(--white); margin-bottom: 12px;
      }
      .partners-heading p { color: var(--gray-light); font-size: 14px; }
      .partners-grid {
        display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px; max-width: 1050px; margin: 0 auto;
      }
      .partner-card {
        position: relative; overflow: hidden; display: grid;
        grid-template-columns: 92px minmax(0, 1fr); align-items: center;
        column-gap: 22px; row-gap: 18px; min-height: 150px; padding: 30px;
        border: 1px solid rgba(118,167,255,.25); border-radius: 20px;
        background: linear-gradient(135deg, rgba(26,49,82,.88), rgba(12,20,34,.96));
        box-shadow: 0 18px 50px rgba(0,0,0,.22);
        transition: transform .28s var(--ease), border-color .28s, box-shadow .28s;
      }
      .partner-card::before {
        content: ""; position: absolute; width: 180px; height: 180px; right: -70px; top: -95px;
        border-radius: 50%; background: rgba(65,133,255,.15); filter: blur(8px);
      }
      .partner-card:hover { transform: translateY(-5px); border-color: rgba(118,167,255,.65); box-shadow: 0 25px 60px rgba(20,80,180,.2); }
      .partner-avatar {
        width: 68px; height: 68px; flex: 0 0 68px; display: grid; place-items: center;
        border-radius: 18px; color: #dceaff; font-size: 23px; font-weight: 700;
        letter-spacing: -1px; background: linear-gradient(145deg,#367fe9,#174a9c);
        border: 1px solid rgba(190,215,255,.3); box-shadow: 0 10px 25px rgba(25,93,200,.3);
      }
      .partner-avatar.partner-photo {
        display: block; object-fit: cover; object-position: center 28%;
        width: 92px; height: 92px; flex-basis: 92px; border-radius: 50%;
        border: 2px solid rgba(190,215,255,.65);
        box-shadow: 0 10px 28px rgba(25,93,200,.34), 0 0 0 5px rgba(75,139,240,.10);
      }
      .partner-info { position: relative; z-index: 1; }
      .partner-role { color: var(--blue-soft); font: 10px var(--mono); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; }
      .partner-info h3 { color: #f5f8ff; font-size: clamp(18px, 2vw, 23px); font-weight: 600; letter-spacing: -.5px; }
      .partner-divider { width: 42px; height: 2px; margin-top: 13px; background: linear-gradient(90deg,var(--blue-soft),transparent); }
      .partner-bio {
        grid-column: 1 / -1; position: relative; z-index: 1;
        color: #c2cede; font-size: 13px; line-height: 1.8; letter-spacing: .05px;
      }
      .partner-bio p { margin: 0 0 12px; }
      .partner-bio p:last-child { margin-bottom: 0; }
      @media (max-width: 680px) {
        .partners-section { padding: 20px 22px 76px; }
        .partners-grid { grid-template-columns: 1fr; gap: 14px; }
        .partner-card { min-height: 0; padding: 22px; grid-template-columns: 72px minmax(0, 1fr); column-gap: 17px; row-gap: 15px; }
        .partner-avatar { width: 58px; height: 58px; flex-basis: 58px; border-radius: 15px; }
        .partner-avatar.partner-photo { width: 72px; height: 72px; flex-basis: 72px; border-radius: 50%; }
        .partner-bio { font-size: 12.5px; line-height: 1.75; }
      }

      /* Case study photos */
      .prod-card { display: flex; flex-direction: column; }
      .prod-card::before, .prod-badge { z-index: 2; }
      .prod-media {
        margin: -34px -28px 24px; height: 230px; overflow: hidden;
        background: var(--ink3); border-bottom: 1px solid var(--line);
      }
      .prod-media img {
        width: 100%; height: 100%; object-fit: cover; display: block;
        transition: transform .5s var(--ease); filter: saturate(.92);
      }
      .prod-card:hover .prod-media img { transform: scale(1.04); }
      .deploy-gallery {
        display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px;
      }
      .deploy-tile {
        margin: 0; border: 1px solid rgba(170,190,225,.13); border-radius: 14px; overflow: hidden;
        background: linear-gradient(155deg, rgba(25,36,55,.78), rgba(12,18,29,.86));
        transition: border-color .25s, transform .25s var(--ease);
      }
      .deploy-tile:hover { border-color: rgba(118,167,255,.48); transform: translateY(-3px); }
      .deploy-tile img { width: 100%; height: 150px; object-fit: cover; display: block; background: var(--ink3); }
      .deploy-tile figcaption { padding: 12px 14px; font-size: 12.5px; color: var(--gray-light); line-height: 1.45; }
      @media (max-width: 680px) {
        .prod-media { margin: -34px -28px 20px; height: 200px; }
        .deploy-gallery { grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .deploy-tile img { height: 110px; }
      }

      /* ── About: expanded content ── */
      .about-block { padding: 0 var(--px) 90px; }
      .about-block h2 { font-size: 32px; font-weight: 700; letter-spacing: -0.8px; margin-bottom: 10px; }
      .about-block .sub { font-size: 14.5px; color: var(--gray-light); margin-bottom: 40px; max-width: 640px; line-height: 1.6; }
      .about-block:has(+ .why-grid) { padding-bottom: 36px; }
      .pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
      .pillar-card { background: var(--ink3); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; transition: border-color .25s, transform .25s var(--ease); }
      .pillar-card:hover { border-color: var(--line-blue); transform: translateY(-3px); }
      .pillar-num { font-family: var(--mono); font-size: 12px; color: var(--blue-soft); letter-spacing: 2px; margin-bottom: 16px; }
      .pillar-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
      .pillar-card p, .disc-card p, .why-card p { font-size: 13.5px; color: var(--gray-light); line-height: 1.65; }
      .why-card p { font-size: 12.5px; margin-top: 8px; }
      .why-card.solid p { color: rgba(245,247,251,.85); }
      .mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
      .mv-card { border-left: 3px solid var(--blue); background: linear-gradient(90deg, rgba(20,48,110,.35), rgba(22,29,43,.4)); border-radius: var(--radius-sm); padding: 28px 30px; }
      .mv-card .section-label { margin-bottom: 12px; }
      .mv-card .section-label::before { display: none; }
      .mv-card p { font-size: 16px; line-height: 1.7; color: var(--white); }
      .disc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
      .disc-card { background: var(--ink3); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 26px 22px; }
      .disc-card h3 { font-size: 15px; font-weight: 600; margin-bottom: 8px; line-height: 1.4; }
      .stat-band { margin-top: 30px; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--ink3); }
      .stat-cell { padding: 30px 26px; border-right: 1px solid var(--line); }
      .stat-cell:last-child { border-right: 0; }
      .stat-big { font-family: var(--mono); font-size: 36px; font-weight: 700; color: var(--blue-soft); margin-bottom: 8px; }
      .stat-lbl { font-size: 13px; color: var(--gray-light); line-height: 1.5; }
      .stat-note { margin-top: 14px; font-size: 12.5px; color: var(--gray); }
      .stat-note a { color: var(--blue-soft); cursor: pointer; text-decoration: underline; }
      .about-cta { margin: 0 var(--px) 112px; padding: 56px 40px; text-align: center; border: 1px solid var(--line-blue); border-radius: var(--radius); background: radial-gradient(ellipse at 50% 0%, rgba(47,111,237,.22), transparent 70%), var(--ink3); }
      .about-cta h2 { font-size: 30px; font-weight: 700; letter-spacing: -0.6px; margin-bottom: 12px; }
      .about-cta p { font-size: 15px; color: var(--gray-light); max-width: 560px; margin: 0 auto 28px; line-height: 1.65; }
      .about-cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
      @media (max-width: 1024px) {
        .disc-grid, .stat-band { grid-template-columns: repeat(2, 1fr); }
        .stat-cell:nth-child(2) { border-right: 0; }
        .stat-cell:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
      }
      @media (max-width: 780px) {
        .about-block { padding: 0 22px 60px; }
        .about-block h2, .about-cta h2 { font-size: 25px; }
        .pillar-grid, .mv-grid, .disc-grid { grid-template-columns: 1fr; }
        .stat-cell { padding: 22px 18px; }
        .stat-big { font-size: 28px; }
        .about-cta { margin: 0 22px 72px; padding: 40px 22px; }
        .about-block:has(+ .why-grid) { padding-bottom: 28px; }
      }
    
      /* ── Home: added sections ── */
      .feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
      .feat-card { background: var(--ink3); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; cursor: pointer; box-shadow: var(--shadow-card); transition: transform .3s var(--ease), border-color .3s, box-shadow .3s; display: flex; flex-direction: column; }
      .feat-card:hover { transform: translateY(-4px); border-color: var(--line-blue); box-shadow: var(--shadow-card-hover); }
      .feat-media { height: 220px; overflow: hidden; background: var(--ink4); border-bottom: 1px solid var(--line); }
      .feat-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s var(--ease); }
      .feat-card:hover .feat-media img { transform: scale(1.04); }
      .feat-body { padding: 24px 26px 26px; display: flex; flex-direction: column; flex: 1; }
      .feat-tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--blue-soft); margin-bottom: 10px; }
      .feat-body h3 { font-size: 18px; font-weight: 600; line-height: 1.35; margin-bottom: 10px; }
      .feat-body p { font-size: 13.5px; color: var(--gray-light); line-height: 1.65; margin-bottom: 18px; }
      .feat-results { margin-top: auto; display: flex; gap: 18px; flex-wrap: wrap; padding-top: 16px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--gray-light); }
      .feat-results b { color: var(--ok); font-family: var(--mono); font-size: 15px; margin-right: 4px; }
      .see-all { display: inline-block; margin-top: 28px; color: var(--blue-soft); font-size: 14px; cursor: pointer; }
      .see-all:hover { text-decoration: underline; }
      .home-results .stat-band { margin-top: 0; }
      .home-more { padding-top: 24px; }
      .home-cta { margin-top: 24px; }
      .split-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center; }
      .split-lead { font-size: 15px; color: var(--gray-light); line-height: 1.8; margin-bottom: 22px; max-width: 560px; }
      .check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
      .check-list li { position: relative; padding-left: 28px; font-size: 14px; color: var(--white); line-height: 1.5; }
      .check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 18px; height: 18px; border-radius: 50%; background: rgba(52,211,153,.14); color: var(--ok); font-size: 11px; display: flex; align-items: center; justify-content: center; }
      .mini-steps { list-style: none; padding: 0; margin: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ink3); overflow: hidden; }
      .mini-steps li { display: flex; gap: 18px; align-items: flex-start; padding: 18px 24px; border-bottom: 1px solid var(--line); }
      .mini-steps li:last-child { border-bottom: 0; }
      .ms-num { font-family: var(--mono); font-size: 15px; font-weight: 700; color: var(--blue-soft); min-width: 26px; padding-top: 1px; }
      .mini-steps h4 { font-size: 14.5px; font-weight: 600; margin-bottom: 3px; }
      .mini-steps p { font-size: 12.5px; color: var(--gray-light); line-height: 1.5; }
      .ind-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
      .ind-chip { all: unset; box-sizing: border-box; cursor: pointer; display: flex; align-items: center; gap: 14px; padding: 20px 22px; background: var(--ink3); border: 1px solid var(--line); border-radius: var(--radius-sm); font-family: var(--font); font-size: 14.5px; font-weight: 500; color: var(--white); transition: border-color .25s, transform .25s var(--ease); }
      .ind-chip:hover, .ind-chip:focus-visible { border-color: var(--line-blue); transform: translateY(-2px); }
      .ind-chip-icon { font-size: 22px; }
      .ind-chip-arrow { margin-left: auto; color: var(--blue-soft); }
      .home-cta { position: relative; z-index: 1; }
      .cta-contact { margin-top: 22px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; font-size: 14px; color: var(--gray); }
      .cta-contact a { color: var(--gray-light); text-decoration: none; }
      .cta-contact a:hover { color: var(--white); text-decoration: underline; }
      @media (max-width: 1024px) {
        .feat-grid { grid-template-columns: 1fr 1fr; }
        .split-grid { grid-template-columns: 1fr; gap: 44px; }
        .ind-strip { grid-template-columns: 1fr 1fr; }
      }
      @media (max-width: 780px) {
        .feat-grid, .ind-strip { grid-template-columns: 1fr; }
        .home-more { padding-top: 8px; }
        .feat-media { height: 200px; }
        .mini-steps li { padding: 16px 18px; }
        .cta-contact { flex-direction: column; gap: 6px; }
        .cta-contact span { display: none; }
      }
    
      /* ══════════════════════════════════════════
         SOLUTIONS — detailed page
      ══════════════════════════════════════════ */
      #solutions { --sx-gap: clamp(20px, 2.2vw, 32px); }
      #solutions .sx-hero { padding: var(--py) var(--px) 40px; max-width: 1600px; margin-inline: auto; }
      #solutions .sx-hero-copy { max-width: 760px; }
      #solutions .sx-hero h1 { font-size: clamp(36px, 4.6vw, 58px); font-weight: 700; letter-spacing: -1.8px; line-height: 1.08; }
      #solutions .sx-hero-copy p { font-size: 16px; color: var(--gray-light); line-height: 1.75; margin-top: 20px; max-width: 600px; }

      /* animated line */
      #solutions .sx-line { margin: 52px 0 0; border: 1px solid rgba(170,190,225,.14); border-radius: 22px; overflow: hidden;
        background: radial-gradient(ellipse 70% 90% at 50% 100%, rgba(47,111,237,.16), transparent 70%), linear-gradient(180deg, #0b1220, #070b12); }
      #solutions .sx-line-stage { position: relative; background-image: linear-gradient(rgba(139,150,171,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(139,150,171,.06) 1px, transparent 1px); background-size: 40px 40px; }
      #solutions .sx-line-svg { display: block; width: 100%; height: auto; }
      #solutions .sx-stations { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(170,190,225,.12); }
      #solutions .sx-station { all: unset; box-sizing: border-box; cursor: pointer; padding: 18px 22px; text-align: center; display: grid; gap: 6px; border-right: 1px solid rgba(170,190,225,.1); transition: background .25s; }
      #solutions .sx-station:last-child { border-right: 0; }
      #solutions .sx-station:hover, #solutions .sx-station:focus-visible { background: rgba(47,111,237,.1); }
      #solutions .sx-station:focus-visible { outline: 2px solid var(--blue-soft); outline-offset: -2px; }
      #solutions .sx-st-name { font-size: 14px; font-weight: 600; color: var(--white); }
      #solutions .sx-st-read { display: flex; gap: 14px; justify-content: center; font-family: var(--mono); font-size: 12px; color: var(--gray-light); }
      #solutions .sx-st-read b { color: var(--ok); font-weight: 700; font-variant-numeric: tabular-nums; }
      #solutions .sx-st-read .ng b { color: var(--ng); }
      #solutions .sx-line figcaption { padding: 12px 22px 14px; font-size: 12px; color: var(--gray); border-top: 1px solid rgba(170,190,225,.08); }

      /* explorer */
      #solutions .sx-explorer { padding: 72px var(--px) 40px; max-width: 1600px; margin-inline: auto; display: grid; grid-template-columns: 300px 1fr; gap: 40px; align-items: start; }
      #solutions .sx-explorer:not(.is-tabs) { grid-template-columns: 1fr; }
      #solutions .sx-explorer:not(.is-tabs) .sx-rail { display: none; }
      #solutions .sx-explorer:not(.is-tabs) .sx-panel + .sx-panel { margin-top: 28px; }
      #solutions .sx-rail { position: sticky; top: 104px; display: grid; gap: 4px; padding: 8px; border: 1px solid rgba(170,190,225,.12); border-radius: 18px; background: rgba(13,17,25,.7); }
      #solutions .sx-rail-ind { position: absolute; left: 8px; top: 0; width: calc(100% - 16px); height: var(--h, 0); transform: translateY(var(--y, 0)); border-radius: 12px;
        background: linear-gradient(155deg, rgba(92,141,251,.22), rgba(47,111,237,.12)); border: 1px solid rgba(118,167,255,.35); pointer-events: none; }
      #solutions .sx-ready .sx-rail-ind { transition: transform .45s var(--ease), height .45s var(--ease), width .45s var(--ease); }
      #solutions .sx-tab { all: unset; box-sizing: border-box; position: relative; z-index: 1; cursor: pointer; display: flex; gap: 14px; align-items: center; padding: 14px 14px; border-radius: 12px; color: var(--gray-light); transition: color .25s; }
      #solutions .sx-tab strong { display: block; font-size: 14px; font-weight: 600; color: inherit; line-height: 1.35; }
      #solutions .sx-tab small { display: block; font-size: 12px; color: var(--gray); margin-top: 2px; line-height: 1.4; }
      #solutions .sx-tab:hover { color: var(--white); }
      #solutions .sx-tab[aria-selected="true"] { color: var(--white); }
      #solutions .sx-tab:focus-visible { outline: 2px solid var(--blue-soft); outline-offset: 2px; }
      #solutions .sx-ico { width: 34px; height: 34px; flex: 0 0 34px; padding: 7px; border-radius: 9px; background: var(--ink3); border: 1px solid rgba(170,190,225,.14);
        fill: none; stroke: var(--steel-light); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: stroke .25s, border-color .25s, background .25s; }
      #solutions .sx-tab[aria-selected="true"] .sx-ico { stroke: #fff; background: var(--blue); border-color: transparent; }

      #solutions .sx-panel { border: 1px solid rgba(170,190,225,.13); border-radius: 22px; padding: clamp(24px, 3vw, 40px); background: linear-gradient(160deg, rgba(25,36,55,.72), rgba(10,15,24,.9)); }
      #solutions .sx-panel:focus-visible { outline: 2px solid var(--blue-soft); outline-offset: 3px; }
      #solutions .sx-explorer.is-tabs .sx-panel { display: none; }
      #solutions .sx-explorer.is-tabs .sx-panel.is-active { display: block; animation: sxIn .5s var(--ease) both; }
      @keyframes sxIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

      #solutions .sx-p-head { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--sx-gap); align-items: center; }
      #solutions .sx-p-text h2 { font-size: clamp(26px, 2.6vw, 34px); font-weight: 700; letter-spacing: -.8px; line-height: 1.15; }
      #solutions .sx-lead { font-size: 15.5px; color: var(--gray-light); line-height: 1.75; margin-top: 14px; max-width: 560px; }
      #solutions .sx-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
      #solutions .sx-p-media { position: relative; height: 260px; border-radius: 16px; overflow: hidden; background: var(--ink3); border: 1px solid rgba(170,190,225,.12); }
      #solutions .sx-p-media img { width: 100%; height: 100%; max-width: none; object-fit: cover; display: block; border-radius: 0; }
      #solutions .sx-explorer.is-tabs .sx-panel.is-active .sx-p-media img { animation: sxZoom 1.1s var(--ease) both; }
      @keyframes sxZoom { from { transform: scale(1.08); filter: saturate(.6); } to { transform: none; filter: none; } }

      /* weld-dot map */
      #solutions .sx-dotmap { display: grid; align-content: center; gap: 16px; padding: 26px 30px; background: radial-gradient(circle at 30% 30%, #1a2c4a, #0f1726 70%); }
      #solutions .sx-dm-row { display: flex; align-items: center; gap: 22px; }
      #solutions .sx-axle { position: relative; flex: 0 0 52%; height: 26px; border-radius: 13px; background: linear-gradient(180deg, #c9d2e0, #7d889c 55%, #556074); box-shadow: inset 0 -3px 6px rgba(0,0,0,.35); display: flex; align-items: center; justify-content: center; gap: 14px; }
      #solutions .sx-axle i { width: 13px; height: 13px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ffd58a, #d9822b 60%, #7a3d0c); box-shadow: 0 0 10px rgba(255,170,80,.6); }
      #solutions .sx-explorer.is-tabs .sx-panel.is-active .sx-axle i { animation: sxDot .5s var(--ease) both; animation-delay: .45s; }
      #solutions .sx-explorer.is-tabs .sx-panel.is-active .sx-dm-row:nth-child(3) .sx-axle i:last-child { animation-delay: .65s; }
      @keyframes sxDot { from { transform: scale(0); opacity: 0; } to { transform: none; opacity: 1; } }
      #solutions .sx-dm-label { font-size: 13px; color: var(--gray-light); display: grid; }
      #solutions .sx-dm-label b { font-size: 16px; color: var(--white); }

      /* embedded block diagram */
      #solutions .sx-blocks { display: flex; align-items: center; justify-content: center; gap: 0; padding: 22px; background: radial-gradient(circle at 50% 40%, #1a2c4a, #0f1726 70%); }
      #solutions .sx-bd-col { display: grid; gap: 8px; }
      #solutions .sx-bd-col span { font-size: 12px; color: var(--gray-light); padding: 7px 10px; border-radius: 8px; border: 1px solid rgba(170,190,225,.18); background: rgba(5,7,10,.45); text-align: center; }
      #solutions .sx-bd-core { padding: 18px 16px; border-radius: 12px; text-align: center; background: linear-gradient(155deg, var(--blue-soft), var(--blue)); box-shadow: 0 14px 34px -12px rgba(47,111,237,.7); }
      #solutions .sx-bd-core b { display: block; font-size: 13.5px; color: #fff; }
      #solutions .sx-bd-core small { display: block; font-size: 11px; color: rgba(255,255,255,.8); margin-top: 3px; }
      #solutions .sx-bd-link { position: relative; width: 38px; height: 2px; background: rgba(118,167,255,.35); overflow: hidden; }
      #solutions .sx-bd-link::after { content: ""; position: absolute; inset: 0; width: 40%; background: var(--blue-soft); animation: sxPulse 1.6s linear infinite; }
      @keyframes sxPulse { from { transform: translateX(-100%); } to { transform: translateX(260%); } }

      #solutions .sx-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--sx-gap); margin-top: 34px; }
      #solutions .sx-block h3, #solutions .sx-flow-wrap h3, #solutions .sx-deployed h3 { font-size: 15px; font-weight: 600; color: var(--white); margin-bottom: 14px; }
      #solutions .sx-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
      #solutions .sx-checks li { position: relative; padding-left: 26px; font-size: 14px; line-height: 1.6; color: var(--gray-light); }
      #solutions .sx-checks li::before { content: ""; position: absolute; left: 0; top: 5px; width: 14px; height: 14px; border-radius: 4px; border: 1.5px solid var(--blue-soft);
        background: linear-gradient(var(--blue-soft), var(--blue-soft)) center / 6px 6px no-repeat; }
      #solutions .sx-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(170,190,225,.12); border: 1px solid rgba(170,190,225,.12); border-radius: 14px; overflow: hidden; }
      #solutions .sx-metric { background: #0e1522; padding: 18px 18px 16px; display: grid; gap: 6px; align-content: start; }
      #solutions .sx-metric b { font-family: var(--mono); font-size: 28px; font-weight: 700; color: var(--ok); line-height: 1; font-variant-numeric: tabular-nums; }
      #solutions .sx-metrics-text .sx-metric b { font-family: var(--font); font-size: 17px; color: var(--white); letter-spacing: -.2px; }
      #solutions .sx-metric span { font-size: 12.5px; color: var(--gray-light); line-height: 1.5; }

      /* flow */
      #solutions .sx-flow-wrap { margin-top: 36px; }
      #solutions .sx-flow { --n: 5; list-style: none; margin: 0; padding: 0; position: relative; display: grid; grid-template-columns: repeat(var(--n), 1fr); gap: 14px; }
      #solutions .sx-flow.sx-flow-4 { --n: 4; }
      #solutions .sx-flow::before { content: ""; position: absolute; top: 17px; left: 18px; right: 18px; height: 2px; background: linear-gradient(90deg, var(--blue), var(--blue-soft)); transform-origin: left; opacity: .7; }
      #solutions .sx-flow li { position: relative; padding-top: 50px; }
      #solutions .sx-f-n { position: absolute; top: 0; left: 0; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-family: var(--mono); font-size: 13px; font-weight: 700; color: #fff; background: var(--ink2); border: 2px solid var(--blue); box-shadow: 0 0 0 5px var(--ink2); }
      #solutions .sx-flow strong { display: block; font-size: 14.5px; color: var(--white); margin-bottom: 5px; }
      #solutions .sx-flow p { font-size: 12.5px; color: var(--gray-light); line-height: 1.55; }
      #solutions .sx-explorer.is-tabs .sx-panel.is-active .sx-flow::before { animation: sxLine .9s var(--ease) both .15s; }
      #solutions .sx-explorer.is-tabs .sx-panel.is-active .sx-flow li { animation: sxIn .5s var(--ease) both; animation-delay: calc(var(--i) * 110ms + 200ms); }
      #solutions .sx-explorer.is-tabs .sx-panel.is-active .sx-f-n { animation: sxNode .6s var(--ease) both; animation-delay: calc(var(--i) * 110ms + 260ms); }
      @keyframes sxLine { from { transform: scaleX(0); } to { transform: scaleX(1); } }
      @keyframes sxNode { 0% { background: var(--ink2); } 45% { background: var(--blue); box-shadow: 0 0 0 5px var(--ink2), 0 0 22px rgba(92,141,251,.8); } 100% { background: var(--ink2); } }

      #solutions .sx-foot { margin-top: 36px; padding-top: 26px; border-top: 1px solid rgba(170,190,225,.12); display: flex; gap: 24px; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; }
      #solutions .sx-deployed h3 { margin-bottom: 10px; }
      #solutions .sx-chips { display: flex; flex-wrap: wrap; gap: 8px; }
      #solutions .sx-chip { font-size: 12.5px; color: var(--gray-light); padding: 7px 12px; border-radius: 99px; border: 1px solid rgba(170,190,225,.2); cursor: pointer; text-decoration: none; transition: border-color .2s, color .2s, background .2s; }
      #solutions .sx-chip:hover, #solutions .sx-chip:focus-visible { color: var(--white); border-color: rgba(118,167,255,.55); background: rgba(47,111,237,.12); }

      /* integration + faq */
      #solutions .sx-integrate { max-width: 1600px; margin: 56px auto 0; padding: 0 var(--px); display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; }
      #solutions .sx-integrate h2, #solutions .sx-faq h2 { font-size: clamp(24px, 2.4vw, 32px); font-weight: 700; letter-spacing: -.7px; line-height: 1.2; }
      #solutions .sx-int-copy p { font-size: 14.5px; color: var(--gray-light); line-height: 1.7; margin-top: 12px; max-width: 480px; }
      #solutions .sx-int-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
      #solutions .sx-int-list li { font-size: 14px; color: var(--white); padding: 11px 16px; border-radius: 10px; background: var(--ink3); border: 1px solid rgba(170,190,225,.14); }
      #solutions .sx-faq { max-width: 1600px; margin: 88px auto 0; padding: 0 var(--px); display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start; }
      #solutions .sx-faq-list { display: grid; gap: 10px; }
      #solutions .sx-q { border: 1px solid rgba(170,190,225,.14); border-radius: 14px; background: rgba(22,29,43,.6); transition: border-color .25s, background .25s; }
      #solutions .sx-q[open] { border-color: rgba(118,167,255,.4); background: rgba(25,36,55,.8); }
      #solutions .sx-q summary { list-style: none; cursor: pointer; padding: 18px 54px 18px 20px; position: relative; font-size: 15px; font-weight: 600; color: var(--white); line-height: 1.45; }
      #solutions .sx-q summary::-webkit-details-marker { display: none; }
      #solutions .sx-q summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--blue-soft); border-bottom: 2px solid var(--blue-soft); transform: translateY(-70%) rotate(45deg); transition: transform .3s var(--ease); }
      #solutions .sx-q[open] summary::after { transform: translateY(-30%) rotate(225deg); }
      #solutions .sx-q summary:focus-visible { outline: 2px solid var(--blue-soft); outline-offset: 2px; border-radius: 14px; }
      #solutions .sx-a { padding: 0 20px 18px; }
      #solutions .sx-q[open] .sx-a { animation: sxIn .35s var(--ease) both; }
      #solutions .sx-a p { font-size: 14px; color: var(--gray-light); line-height: 1.7; max-width: 640px; }
      #solutions .sx-cta { margin-top: 88px; }

      @media (max-width: 1100px) {
        #solutions .sx-explorer { grid-template-columns: 1fr; gap: 18px; }
        #solutions .sx-rail { top: 76px; z-index: 5; grid-auto-flow: column; grid-auto-columns: max-content; overflow-x: auto; scrollbar-width: none; background: rgba(9,13,21,.94); backdrop-filter: blur(10px); }
        #solutions .sx-rail::-webkit-scrollbar { display: none; }
        #solutions .sx-rail-ind { top: 8px; left: 0; width: var(--w, 0); height: calc(100% - 16px); transform: translateX(var(--x, 0)); }
        #solutions .sx-tab { padding: 10px 14px; gap: 10px; }
        #solutions .sx-tab small { display: none; }
        #solutions .sx-ico { width: 28px; height: 28px; flex-basis: 28px; padding: 5px; }
        #solutions .sx-integrate, #solutions .sx-faq { grid-template-columns: 1fr; gap: 22px; }
      }
      @media (max-width: 780px) {
        #solutions .sx-hero { padding: 108px 22px 24px; }
        #solutions .sx-line { margin-top: 34px; border-radius: 16px; }
        #solutions .sx-station { padding: 12px 6px; }
        #solutions .sx-st-name { font-size: 12px; }
        #solutions .sx-st-read { flex-direction: column; gap: 2px; font-size: 11px; }
        #solutions .sx-explorer { padding: 40px 22px 20px; }
        #solutions .sx-rail { top: 72px; margin-inline: -8px; }
        #solutions .sx-p-head, #solutions .sx-grid { grid-template-columns: 1fr; }
        #solutions .sx-p-head .sx-p-media { order: -1; height: 200px; }
        #solutions .sx-flow { grid-template-columns: 1fr; gap: 18px; }
        #solutions .sx-flow::before { top: 18px; bottom: 18px; left: 17px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, var(--blue), var(--blue-soft)); transform-origin: top; }
        #solutions .sx-explorer.is-tabs .sx-panel.is-active .sx-flow::before { animation-name: sxLineV; }
        #solutions .sx-flow li { padding: 6px 0 0 54px; min-height: 36px; }
        #solutions .sx-metric b { font-size: 24px; }
        #solutions .sx-foot .btn-primary { width: 100%; }
        #solutions .sx-integrate, #solutions .sx-faq { padding: 0 22px; margin-top: 56px; }
        #solutions .sx-cta { margin: 64px 22px 72px; }
        #solutions .sx-blocks { padding: 14px; }
        #solutions .sx-bd-link { width: 18px; }
        #solutions .sx-dotmap { padding: 18px 20px; gap: 12px; }
      }
      @keyframes sxLineV { from { transform: scaleY(0); } to { transform: scaleY(1); } }
      @media (prefers-reduced-motion: reduce) {
        #solutions .sx-panel.is-active, #solutions .sx-panel.is-active * { animation: none !important; }
        #solutions .sx-bd-link::after { animation: none; }
      }

      /* ── solution illustrations ── */
      #solutions .sx-art { background: radial-gradient(ellipse 80% 80% at 50% 70%, rgba(47,111,237,.18), transparent 70%), linear-gradient(180deg, #0f1828, #0a111c);
        background-image: radial-gradient(ellipse 80% 80% at 50% 70%, rgba(47,111,237,.18), transparent 70%), linear-gradient(rgba(139,150,171,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(139,150,171,.06) 1px, transparent 1px), linear-gradient(180deg, #0f1828, #0a111c);
        background-size: auto, 26px 26px, 26px 26px, auto; }
      #solutions .sx-ill { display: block; width: 100%; height: 100%; padding: 10px; }
      #solutions .sx-ill * { vector-effect: non-scaling-stroke; }
      #solutions .sx-ill .l { fill: none; stroke: #5b6680; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
      #solutions .sx-ill .k { fill: #1a2336; }
      #solutions .sx-ill .b { fill: none; stroke: var(--blue-soft); stroke-width: 2.5; }
      #solutions .sx-ill .b.k { fill: #0b1220; }
      #solutions .sx-ill .belt { fill: #222c40; }
      #solutions .sx-ill .part { fill: #1d2635; stroke: #8b96ab; stroke-width: 1.5; }
      #solutions .sx-ill .comp { fill: #3a4660; stroke: #8b96ab; stroke-width: 1; }
      #solutions .sx-ill .pad { fill: none; stroke: #5b6680; stroke-width: 1.2; stroke-dasharray: 3 3; }
      #solutions .sx-ill .card { fill: rgba(9,14,23,.92); stroke: rgba(170,190,225,.25); stroke-width: 1.2; }
      #solutions .sx-ill text { font-family: var(--mono); font-size: 11px; fill: var(--gray-light); }
      #solutions .sx-ill .tx-s { fill: var(--gray); font-size: 10.5px; }
      #solutions .sx-ill .tx-g, #solutions .sx-ill .tx-ok { fill: var(--ok); font-weight: 700; }
      #solutions .sx-ill .tx-r { fill: var(--ng); font-weight: 700; }
      #solutions .sx-ill .tx-v { fill: var(--white); text-anchor: end; }
      #solutions .sx-ill .tx-ok { text-anchor: middle; font-size: 11.5px; }
      #solutions .sx-ill .tx-n { text-anchor: middle; font-size: 10px; fill: var(--steel-light); }
      #solutions .sx-ill .tx-a { text-anchor: middle; fill: #fff; font-weight: 700; }
      #solutions .sx-ill .okchip { fill: rgba(52,211,153,.14); stroke: rgba(52,211,153,.6); stroke-width: 1.2; }

      /* vision */
      #solutions .sx-ill-vision .cone { fill: rgba(92,141,251,.16); }
      #solutions .sx-ill-vision .bb { fill: none; stroke-width: 2; }
      #solutions .sx-ill-vision .bb.g { stroke: var(--ok); }
      #solutions .sx-ill-vision .bb.r { stroke: var(--ng); }
      #solutions .sx-ill-vision .scan { stroke: var(--blue-soft); stroke-width: 2.5; opacity: 0; filter: drop-shadow(0 0 6px rgba(92,141,251,.9)); }
      /* robot */
      #solutions .sx-ill-robot .link { stroke: #8b96ab; stroke-width: 12; stroke-linecap: round; }
      #solutions .sx-ill-robot .joint { fill: #1d2635; stroke: var(--blue-soft); stroke-width: 2.5; }
      #solutions .sx-ill-robot .held { fill: var(--blue); }
      #solutions .sx-ill-robot .ram { fill: #3a4660; stroke: #8b96ab; stroke-width: 1.5; }
      #solutions .sx-ill-robot .die { fill: #5b6680; }
      #solutions .sx-ill-robot .curtain { stroke: var(--ok); stroke-width: 2; stroke-dasharray: 3 7; opacity: .7; }
      #solutions .sx-ill-robot .arm { transform-box: view-box; transform-origin: 88px 198px; }
      #solutions .sx-ill-robot .fore { transform-box: view-box; transform-origin: 150px 112px; }
      #solutions .sx-ill-robot .ram { transform-box: view-box; }
      /* iiot */
      #solutions .sx-ill-iiot .wire { fill: none; stroke: rgba(92,141,251,.55); stroke-width: 2; stroke-dasharray: 5 6; }
      #solutions .sx-ill-iiot .node { fill: #1d2635; stroke: #8b96ab; stroke-width: 1.5; }
      #solutions .sx-ill-iiot .gw { fill: #1d2635; stroke: var(--blue-soft); stroke-width: 2; }
      #solutions .sx-ill-iiot .dot { fill: #3a4660; }
      #solutions .sx-ill-iiot .grid { stroke: rgba(170,190,225,.1); stroke-width: 1; }
      #solutions .sx-ill-iiot .limit { stroke: var(--ng); stroke-width: 1.2; stroke-dasharray: 4 4; opacity: .7; }
      #solutions .sx-ill-iiot .chart { fill: none; stroke: var(--blue-soft); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; stroke-dasharray: 220; stroke-dashoffset: 0; }
      #solutions .sx-ill-iiot .gauge { fill: none; stroke: #2a3448; stroke-width: 8; stroke-linecap: round; }
      #solutions .sx-ill-iiot .gauge-v { fill: none; stroke: var(--ok); stroke-width: 8; stroke-linecap: round; }
      #solutions .sx-ill-iiot .needle { stroke: var(--white); stroke-width: 2.5; stroke-linecap: round; transform-box: view-box; transform-origin: 254px 200px; }
      #solutions .sx-ill-iiot .alert { fill: var(--ng); }
      /* trace */
      #solutions .sx-ill-trace .dm rect { fill: var(--steel-light); }
      #solutions .sx-ill-trace .beam { fill: rgba(242,84,91,.16); stroke: rgba(242,84,91,.45); stroke-width: 1; opacity: 0; }
      /* vr */
      #solutions .sx-ill-vr .floor line { stroke: rgba(92,141,251,.35); stroke-width: 1.2; }
      #solutions .sx-ill-vr .cube path { fill: none; stroke: var(--blue-soft); stroke-width: 2; stroke-linejoin: round; }
      #solutions .sx-ill-vr .cube { transform-box: view-box; transform-origin: 200px 80px; }
      #solutions .sx-ill-vr .hs { fill: #1d2635; stroke: #8b96ab; stroke-width: 2; }
      #solutions .sx-ill-vr .lens { fill: #0b1220; stroke: var(--blue-soft); stroke-width: 2; }

      /* motion: plays when a panel opens; loops are slow and small */
      #solutions .sx-panel.is-active .sx-ill .pop, #solutions .sx-panel.is-active .sx-ill .row { animation: sxPop .45s var(--ease) both; animation-delay: calc(var(--i, 0) * 160ms + 300ms); }
      #solutions .sx-panel.is-active .sx-ill-vision .bb { animation: sxPop .35s var(--ease) both; animation-delay: calc(var(--i) * 260ms + 500ms); transform-box: fill-box; transform-origin: center; }
      #solutions .sx-panel.is-active .sx-ill-vision .scan { animation: sxScan 2.6s var(--ease) .2s infinite; }
      #solutions .sx-panel.is-active .sx-ill-robot .arm { animation: sxArm 3.2s ease-in-out infinite alternate; }
      #solutions .sx-panel.is-active .sx-ill-robot .fore { animation: sxFore 3.2s ease-in-out infinite alternate; }
      #solutions .sx-panel.is-active .sx-ill-robot .ram { animation: sxRam 1.6s ease-in-out infinite; }
      #solutions .sx-panel.is-active .sx-ill-iiot .wire { animation: sxWire 1s linear infinite; }
      #solutions .sx-panel.is-active .sx-ill-iiot .chart { animation: sxDraw 1.4s var(--ease) both .3s; }
      #solutions .sx-panel.is-active .sx-ill-iiot .needle { animation: sxNeedle 2.4s ease-in-out infinite alternate; }
      #solutions .sx-panel.is-active .sx-ill-trace .beam { animation: sxBeam 2.8s ease-in-out .2s infinite; }
      #solutions .sx-panel.is-active .sx-ill-vr .cube { animation: sxFloat 3.6s ease-in-out infinite alternate; }
      #solutions .sx-ill .pop, #solutions .sx-ill .row { transform-box: fill-box; transform-origin: left center; }
      @keyframes sxPop { from { opacity: 0; transform: translateY(6px) scale(.96); } to { opacity: 1; transform: none; } }
      @keyframes sxScan { 0% { opacity: 0; transform: translateX(0); } 10% { opacity: 1; } 80% { opacity: 1; transform: translateX(148px); } 100% { opacity: 0; transform: translateX(148px); } }
      @keyframes sxArm { from { transform: rotate(-4deg); } to { transform: rotate(5deg); } }
      @keyframes sxFore { from { transform: rotate(6deg); } to { transform: rotate(-6deg); } }
      @keyframes sxRam { 0%, 100% { transform: translateY(0); } 45%, 55% { transform: translateY(58px); } }
      @keyframes sxWire { to { stroke-dashoffset: -22; } }
      @keyframes sxDraw { from { stroke-dashoffset: 220; } to { stroke-dashoffset: 0; } }
      @keyframes sxNeedle { from { transform: rotate(-30deg); } to { transform: rotate(18deg); } }
      @keyframes sxBeam { 0%, 100% { opacity: 0; } 20%, 60% { opacity: 1; } }
      @keyframes sxFloat { from { transform: translateY(0) rotate(-3deg); } to { transform: translateY(-8px) rotate(3deg); } }
      @media (prefers-reduced-motion: reduce) {
        #solutions .sx-ill-vision .scan, #solutions .sx-ill-trace .beam { opacity: 1 !important; }
      }

      /* ── integrated systems banner + vision process figure ── */
      #solutions .sx-system { max-width: 1600px; margin: 0 auto; padding: 64px var(--px) 0; }
      #solutions .sx-system-copy { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: end; margin-bottom: 26px; }
      #solutions .sx-system-copy h2 { font-size: clamp(26px, 2.8vw, 38px); font-weight: 700; letter-spacing: -.9px; line-height: 1.15; }
      #solutions .sx-system-copy p { font-size: 15px; color: var(--gray-light); line-height: 1.75; max-width: 620px; }
      #solutions .sx-system-fig, #solutions .sx-figure { margin: 0; }
      #solutions .sx-system-fig img, #solutions .sx-figure img { display: block; width: 100%; height: auto; max-width: none; border-radius: 18px; border: 1px solid rgba(170,190,225,.16); cursor: zoom-in; transition: transform .5s var(--ease), box-shadow .5s var(--ease); box-shadow: 0 30px 70px -30px rgba(0,0,0,.7); }
      #solutions .sx-system-fig img:hover, #solutions .sx-figure img:hover { transform: translateY(-3px); box-shadow: 0 36px 80px -28px rgba(47,111,237,.35); }
      #solutions .sx-system-fig img:focus-visible, #solutions .sx-figure img:focus-visible { outline: 2px solid var(--blue-soft); outline-offset: 4px; }
      #solutions .sx-system-fig figcaption, #solutions .sx-figure figcaption { font-size: 12.5px; color: var(--gray); margin-top: 10px; line-height: 1.5; }
      #solutions .sx-figure { margin-top: 30px; }
      #solutions .sx-figure img { border-radius: 14px; }
      @media (max-width: 780px) {
        #solutions .sx-system { padding: 44px 22px 0; }
        #solutions .sx-system-copy { grid-template-columns: 1fr; gap: 12px; }
        #solutions .sx-system-fig img { border-radius: 12px; }
      }

      /* ── photo panels (machine, CAD) + software illustration ── */
      #solutions .sx-p-media.sx-photo { background: linear-gradient(160deg, #f6f8fb, #e3e8f0); }
      #solutions .sx-p-media.sx-photo img { object-fit: contain; padding: 12px; cursor: zoom-in; }
      #solutions .sx-p-media.sx-photo img:focus-visible { outline: 2px solid var(--blue-soft); outline-offset: -4px; }
      #solutions .sx-ill-soft .side { fill: rgba(22,29,43,.9); }
      #solutions .sx-ill-soft .menu { fill: #2a3448; }
      #solutions .sx-ill-soft .menu.on { fill: var(--blue); }
      #solutions .sx-ill-soft .tile { fill: #141c2b; stroke: rgba(170,190,225,.18); stroke-width: 1; }
      #solutions .sx-ill-soft .tx-v2 { fill: var(--white); font-weight: 700; }
      #solutions .sx-ill-soft .tx-g, #solutions .sx-ill-soft .tx-r, #solutions .sx-ill-soft .tx-v2 { font-size: 15px; }
      #solutions .sx-ill-soft .bar { fill: rgba(92,141,251,.55); transform-box: fill-box; transform-origin: bottom; }
      #solutions .sx-ill-soft .bar.hi { fill: var(--blue-soft); }
      #solutions .sx-ill-soft .cell { fill: #2a3448; }
      #solutions .sx-ill-soft .st-ok { fill: var(--ok); }
      #solutions .sx-ill-soft .st-ng { fill: var(--ng); }
      #solutions .sx-panel.is-active .sx-ill-soft .bar { animation: sxBar .7s var(--ease) both; animation-delay: calc(var(--i) * 90ms + 350ms); }
      @keyframes sxBar { from { transform: scaleY(0); } to { transform: scaleY(1); } }
      @media (max-width: 1100px) { #solutions .sx-rail { grid-auto-columns: max-content; } }
    
      /* ── photos: about visual, home CTA background, zoom viewer ── */
      .about-visual .about-photo { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center 40%; border-radius: 0; }
      .about-visual.has-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(5,7,10,.35)); pointer-events: none; }
      .home-cta { position: relative; overflow: hidden; }
      .home-cta .cta-bg { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center 45%; opacity: .32; border-radius: 0; z-index: 0; pointer-events: none; }
      .home-cta::before { content: ""; position: absolute; inset: 0; z-index: 0; background: linear-gradient(90deg, rgba(13,17,25,.92) 0%, rgba(13,17,25,.55) 50%, rgba(13,17,25,.85) 100%); pointer-events: none; }
      .home-cta > *:not(.cta-bg) { position: relative; z-index: 1; }
      .zoom-overlay { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: 56px 20px 24px; background: rgba(5,7,10,.93); opacity: 0; transition: opacity .25s ease; cursor: zoom-out; }
      .zoom-overlay.open { opacity: 1; }
      .zoom-overlay img { max-width: min(1600px, calc(100vw - 40px)); max-height: calc(100vh - 84px); width: auto; height: auto; border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.6); transform: scale(.97); transition: transform .3s cubic-bezier(.16,1,.3,1); cursor: default; }
      .zoom-overlay.open img { transform: none; }
      .zoom-close { position: absolute; top: 12px; right: 14px; width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.08); color: #fff; font-size: 26px; line-height: 1; cursor: pointer; }
      .zoom-close:focus-visible { outline: 2px solid #5c8dfb; outline-offset: 2px; }
    
      /* ── logo sized to the header ── */
      .brand-logo { width: 140px; height: 50px; padding: 3px 6px; border-radius: 7px; box-shadow: 0 6px 18px rgba(0,0,0,.18); }
      .footer-brand-logo { width: 190px; height: auto; padding: 5px 7px; }
      @media (max-width: 780px) {
        .brand-logo { width: 116px; height: 42px; padding: 2px 4px; border-radius: 6px; }
        .footer-brand-logo { width: 170px; height: auto; }
      }
    
      /* ── expertise cards as links, static industry tiles ── */
      a.cap-card { display: block; color: inherit; text-decoration: none; cursor: pointer; }
      a.cap-card:focus-visible { outline: 2px solid var(--blue-soft); outline-offset: 3px; }
      a.cap-card .cap-tag { transition: color .2s, transform .25s var(--ease); }
      a.cap-card:hover .cap-tag { color: var(--white); transform: translateX(4px); }
      .ind-chip.is-static { cursor: default; }
      .ind-chip.is-static:hover { transform: none; border-color: var(--line); }

      @media (min-width: 1025px) { .footer-top { grid-template-columns: 2fr 1.1fr 1fr; } }

      /* ── Solutions dropdown in the header ── */
      nav ul li { position: relative; }
      nav li.has-sub > a::after, nav li.menu-item-has-children > a::after {
        content: ""; display: inline-block; position: static; width: 6px; height: 6px; margin: 0 0 3px 8px;
        border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; background: none;
        transform: rotate(45deg); opacity: .65; transition: transform .25s var(--ease);
      }
      nav li.has-sub::before, nav li.menu-item-has-children::before { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 14px; }
      nav ul.sub-menu {
        position: absolute; top: calc(100% + 12px); left: 50%; z-index: 130; display: grid; gap: 2px; min-width: 260px; padding: 8px;
        list-style: none; background: rgba(11,16,26,.98); border: 1px solid rgba(170,190,225,.16); border-radius: 14px;
        box-shadow: 0 26px 60px rgba(0,0,0,.5); opacity: 0; visibility: hidden; transform: translate(-50%, 8px);
        transition: opacity .2s ease, transform .25s var(--ease), visibility .2s;
      }
      nav li.has-sub:hover > ul.sub-menu, nav li.has-sub:focus-within > ul.sub-menu,
      nav li.menu-item-has-children:hover > ul.sub-menu, nav li.menu-item-has-children:focus-within > ul.sub-menu {
        opacity: 1; visibility: visible; transform: translate(-50%, 0);
      }
      nav li.has-sub:hover > a::after, nav li.menu-item-has-children:hover > a::after { transform: rotate(225deg) translate(-2px, -2px); }
      nav ul.sub-menu li a { padding: 10px 14px; border-radius: 9px; font-size: 13px; white-space: nowrap; color: var(--gray-light); background: none; }
      nav ul.sub-menu li a:hover, nav ul.sub-menu li a:focus-visible { color: #fff; background: rgba(47,111,237,.16); }
      nav ul.sub-menu li a.active { background: none; color: var(--gray-light); }
      @media (max-width: 780px) {
        nav ul.open { max-height: calc(100vh - 72px); overflow-y: auto; }
        nav ul.sub-menu {
          position: static; display: grid; min-width: 0; max-height: none; overflow: visible; padding: 0 0 6px 18px; border: 0; border-radius: 0;
          background: transparent; box-shadow: none; opacity: 1; visibility: visible; transform: none; transition: none;
        }
        nav li.has-sub::before, nav li.menu-item-has-children::before, nav li.has-sub > a::after, nav li.menu-item-has-children > a::after { display: none; }
        nav ul.sub-menu li a { padding: 11px 14px; font-size: 13px; border-bottom: 0; white-space: normal; }
      }
    
      @media (min-width: 1025px) { .footer-top { grid-template-columns: 2fr 1.2fr .9fr .9fr; } }
    
      /* ── home hero: parts under inspection ── */
      .scan-stage { position: absolute; left: 30px; right: 30px; top: 50px; bottom: 98px; z-index: 1; }
      .scan-stage svg { display: block; width: 100%; height: 100%; overflow: hidden; }
      .scan-stage .hi-belt { fill: #0a1019; stroke: rgba(139,150,171,.16); stroke-width: 1; }
      .scan-stage .hi-slats line { stroke: rgba(139,150,171,.1); stroke-width: 2; }
      .scan-stage .hi-rail { stroke: rgba(139,150,171,.38); stroke-width: 1.5; }
      .scan-stage .hi-pcb { fill: #0f3027; stroke: #2b7a5b; stroke-width: 1.5; }
      .scan-stage .hi-hole { fill: #0a1019; stroke: #c9a54a; stroke-width: 1.2; }
      .scan-stage .hi-trace { fill: none; stroke: rgba(90,210,150,.28); stroke-width: 1.4; stroke-linecap: round; }
      .scan-stage .hi-chip { fill: #161b24; stroke: #3d475b; stroke-width: 1; }
      .scan-stage .hi-dot { fill: #5b6680; }
      .scan-stage .hi-pin { stroke: #b8c2d3; stroke-width: 1.4; }
      .scan-stage .hi-cap { fill: #263044; stroke: #8b96ab; stroke-width: 1.2; }
      .scan-stage .hi-cap-in { fill: none; stroke: #5b6680; stroke-width: 1; }
      .scan-stage .hi-res { fill: #b59a6a; }
      .scan-stage .hi-conn { fill: #d6dbe4; }
      .scan-stage .hi-conn-pin { fill: #5b6680; }
      .scan-stage .hi-pad { fill: none; stroke: #c9a54a; stroke-width: 1.2; stroke-dasharray: 3 2; }
      .scan-stage .hi-flange { stroke: #8994a8; stroke-width: 1.2; }
      .scan-stage .hi-boss { fill: none; stroke: rgba(40,50,70,.55); stroke-width: 2; }
      .scan-stage .hi-bore { fill: #0a1019; stroke: #5b6680; stroke-width: 1.5; }
      .scan-stage .hi-bolt { fill: #0a1019; stroke: #4a5670; stroke-width: 1; }
      .scan-stage .hi-box { fill: none; stroke: var(--ok); stroke-width: 1.6; }
      .scan-stage .hi-box.bad { stroke: var(--ng); stroke-width: 2; }
      .scan-stage .hi-tag { fill: var(--ok); }
      .scan-stage .hi-tag.bad { fill: var(--ng); }
      .scan-stage .hi-tag-t { font-family: var(--mono); font-size: 8.5px; font-weight: 700; fill: #05070a; }
      .scan-stage .hi-dim { fill: none; stroke: var(--ok); stroke-width: 1.3; }
      .scan-stage .hi-dim-t { font-family: var(--mono); font-size: 9px; font-weight: 700; fill: var(--ok); paint-order: stroke; stroke: rgba(5,7,10,.75); stroke-width: 3px; }
      .scan-stage .hi-scan { stroke: var(--blue-soft); stroke-width: 2.2; filter: drop-shadow(0 0 6px rgba(92,141,251,.95)); }
      .scan-stage .hi-label { font-family: var(--mono); font-size: 9.5px; letter-spacing: 1px; fill: var(--gray-light); }
      .scan-stage .hi-res-ok { fill: rgba(52,211,153,.16); stroke: var(--ok); stroke-width: 1.5; }
      .scan-stage .hi-res-ng { fill: rgba(242,84,91,.16); stroke: var(--ng); stroke-width: 1.5; }
      .scan-stage .hi-res-t { font-family: var(--mono); font-size: 14px; font-weight: 700; fill: #fff; }
      @media (max-width: 1024px) { .scan-stage { top: 46px; } }
      @media (max-width: 780px) { .scan-stage { left: 22px; right: 22px; top: 44px; bottom: 92px; } }

/* ══════════════════════════════════════════
   WORDPRESS / ELEMENTOR INTEGRATION
══════════════════════════════════════════ */
a { color: inherit; text-decoration: none; }
a.btn-primary, a.btn-outline { display: inline-block; text-decoration: none; text-align: center; line-height: normal; }
a.feat-card { color: inherit; text-decoration: none; }
.contact-line a, .cta-contact a { color: inherit; }
.contact-line a:hover { color: var(--white); text-decoration: underline; }

.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 1000; background: var(--blue); color: #fff; padding: 10px 16px; border-radius: 6px; }
.skip-link:focus { left: 12px; }

/* menu list from WordPress */
#nav-menu { list-style: none; margin: 0; padding: 0; }
#nav-menu li { list-style: none; }

/* admin bar offset for the fixed header */
.admin-bar nav { top: 32px; }
@media (max-width: 782px) {
  .admin-bar nav { top: 46px; }
  .admin-bar nav ul { top: calc(72px + 46px); }
}
@media screen and (max-width: 600px) { #wpadminbar { position: fixed; } }

/* Elementor: let our full-width blocks run edge to edge with no gaps */
.trisun-main .elementor-section.elementor-section-full_width > .elementor-container { max-width: none; }
.trisun-main .elementor-widget:not(:last-child) { margin-bottom: 0; }
.trisun-main .elementor-widget-html .elementor-widget-container { margin: 0; padding: 0; }
.trisun-main > .elementor { position: relative; }

/* Elementor's generic "img { height:auto; border-radius:0 }" must not override our photos */
.trisun-main .prod-media img,
.trisun-main .feat-media img { width: 100%; height: 100%; max-width: none; object-fit: cover; border-radius: 0; }
.trisun-main .deploy-tile img { width: 100%; height: 150px; max-width: none; object-fit: cover; }
.trisun-main .partner-avatar.partner-photo { width: 92px; height: 92px; max-width: none; border-radius: 50%; border: 2px solid rgba(190,215,255,.65); box-shadow: 0 10px 28px rgba(25,93,200,.34), 0 0 0 5px rgba(75,139,240,.10); object-fit: cover; }
@media (max-width: 680px) {
  .trisun-main .deploy-tile img { height: 110px; }
  .trisun-main .prod-media { height: 200px; }
}
@media (max-width: 780px) {
  .trisun-main .partner-avatar.partner-photo { width: 72px; height: 72px; }
  .trisun-main .feat-media { height: 200px; }
}

/* ── Contact form ── */
.contact-form-panel p { margin-bottom: 20px; }
.trisun-form { display: grid; gap: 14px; text-align: left; }
.trisun-form .tf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.trisun-form .tf-field { display: grid; gap: 6px; }
.trisun-form .tf-field span { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--steel-light); }
.trisun-form input, .trisun-form select, .trisun-form textarea {
  width: 100%; font: inherit; font-size: 14px; color: var(--white);
  background: rgba(5,7,10,.55); border: 1px solid rgba(190,205,230,.18); border-radius: 8px;
  padding: 12px 14px; transition: border-color .2s, box-shadow .2s;
}
.trisun-form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--steel) 50%), linear-gradient(135deg, var(--steel) 50%, transparent 50%); background-position: calc(100% - 18px) 52%, calc(100% - 13px) 52%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
.trisun-form select option { background: var(--ink3); color: var(--white); }
.trisun-form textarea { resize: vertical; min-height: 120px; }
.trisun-form input:focus, .trisun-form select:focus, .trisun-form textarea:focus { outline: none; border-color: var(--blue-soft); box-shadow: 0 0 0 3px rgba(92,141,251,.18); }
.trisun-form .tf-submit { justify-self: start; margin-top: 4px; }
.trisun-form .tf-submit:disabled { opacity: .7; cursor: wait; }
.tf-hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.trisun-form-msg { padding: 13px 16px; border-radius: 8px; font-size: 14px; margin-bottom: 16px; line-height: 1.5; }
.trisun-form-msg.ok { background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.4); color: #a7f3d0; }
.trisun-form-msg.err { background: rgba(242,84,91,.12); border: 1px solid rgba(242,84,91,.4); color: #fecaca; }
@media (max-width: 780px) { .trisun-form .tf-row { grid-template-columns: 1fr; } .trisun-form .tf-submit { width: 100%; } }

/* footer contact lines */
.footer-contact { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 6px; font-size: 13px; color: var(--gray); }
.footer-contact a:hover { color: var(--white); }

/* WhatsApp button (shown when a number is set in Customize → Trisun Settings) */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 200; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: #25d366; box-shadow: 0 10px 30px rgba(0,0,0,.35); transition: transform .2s var(--ease); }
.wa-float:hover { transform: scale(1.07); }

/* ── Ordinary pages, posts and 404 ── */
.wp-content { max-width: 860px; margin: 0 auto; padding: 150px 24px 110px; }
.wp-title { font-size: clamp(30px, 4vw, 44px); font-weight: 700; letter-spacing: -1px; line-height: 1.15; margin-bottom: 28px; }
.wp-entry { color: var(--gray-light); font-size: 16px; line-height: 1.8; }
.wp-entry > * + * { margin-top: 1.1em; }
.wp-entry h2, .wp-entry h3 { color: var(--white); line-height: 1.3; margin-top: 1.8em; }
.wp-entry a { color: var(--blue-soft); text-decoration: underline; }
.wp-entry ul, .wp-entry ol { padding-left: 1.3em; }
.wp-entry img, .wp-thumb img { max-width: 100%; height: auto; border-radius: 12px; }
.wp-thumb { margin-bottom: 28px; }
.wp-list { display: grid; gap: 14px; }
.wp-list-item { display: grid; gap: 6px; padding: 22px 24px; background: var(--ink3); border: 1px solid var(--line); border-radius: var(--radius-sm); transition: border-color .2s; }
.wp-list-item:hover { border-color: var(--line-blue); }
.wp-list-date { font-family: var(--mono); font-size: 11px; color: var(--blue-soft); letter-spacing: 1px; }
.wp-list-title { font-size: 18px; font-weight: 600; }
.wp-list-excerpt { font-size: 14px; color: var(--gray-light); }
.wp-pager { margin-top: 30px; }
.wp-pager .nav-links { display: flex; gap: 8px; }
.wp-pager .page-numbers { padding: 8px 12px; border: 1px solid var(--line); border-radius: 6px; }
.wp-pager .current { background: var(--blue); border-color: var(--blue); }
.page.active.trisun-main { min-height: 60vh; }

/* footer: brand, solutions, company, follow us */
@media (min-width: 1025px) { .footer-top { grid-template-columns: 2fr 1.2fr .9fr .9fr; } }


/* ==========================================================
   TRISUN HEADER LAYOUT FIX — scoped to the theme header
   Prevent Elementor/global nav rules from stacking the menu.
========================================================== */
.trisun-header {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 24px !important;
  width: 100%;
  height: 82px;
  min-height: 82px;
  box-sizing: border-box;
}
.trisun-header > .logo {
  display: flex !important;
  align-items: center !important;
  flex: 0 0 auto !important;
  margin: 0 !important;
}
.trisun-header > #nav-menu {
  display: flex !important;
  flex: 0 1 auto !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 5px !important;
  width: auto !important;
  max-height: none;
  margin: 0 0 0 auto !important;
  padding: 0 !important;
  overflow: visible;
  list-style: none;
}
.trisun-header > #nav-menu > li {
  flex: 0 0 auto;
  margin: 0;
  padding: 0;
}
.trisun-header > #nav-menu > li > a {
  white-space: nowrap;
}
.trisun-header > .nav-hamburger {
  flex: 0 0 auto;
  margin-left: 0;
}

@media (max-width: 780px) {
  .trisun-header {
    height: 72px !important;
    min-height: 72px !important;
    gap: 12px !important;
  }
  .trisun-header > #nav-menu {
    position: fixed !important;
    top: 72px !important;
    left: 0 !important;
    right: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    gap: 0 !important;
    width: 100% !important;
    max-height: 0;
    margin: 0 !important;
    padding: 0 18px !important;
    overflow: hidden;
    background: var(--ink);
    border-bottom: 1px solid var(--line-blue);
    box-sizing: border-box;
    transition: max-height .3s ease;
  }
  .trisun-header > #nav-menu.open {
    max-height: calc(100vh - 72px) !important;
    overflow-y: auto;
  }
  .trisun-header > #nav-menu > li {
    width: 100%;
  }
  .trisun-header > #nav-menu > li > a {
    display: block;
    white-space: normal;
  }
  .trisun-header > .nav-hamburger {
    display: flex !important;
    margin-left: auto;
  }
}