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

    :root {
      --white: #ffffff;
      --off-white: #f7f9fc;
      --gray-50: #f0f4f8;
      --gray-100: #e2eaf2;
      --gray-200: #c8d8e8;
      --gray-400: #8fa8be;
      --gray-600: #4a6580;
      --gray-800: #1e3248;
      --gray-900: #0f1e2d;
      --blue-50: #eaf4fd;
      --blue-100: #c8e4f8;
      --blue-200: #96c9ef;
      --blue-400: #3d9fd6;
      --blue-500: #1f84bd;
      --blue-600: #1368a0;
      --accent: #0ea5d8;
      --accent-dim: rgba(14,165,216,0.12);
      --radius: 16px;
      --radius-sm: 8px;
      --shadow-sm: 0 2px 12px rgba(15,30,45,0.06);
      --shadow-md: 0 8px 40px rgba(15,30,45,0.10);
      --shadow-lg: 0 20px 80px rgba(15,30,45,0.14);
      --transition: 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'DM Sans', sans-serif;
      background: var(--white);
      color: var(--gray-800);
      overflow-x: hidden;
      line-height: 1.6;
    }

    /* ── NOISE TEXTURE OVERLAY ── */
    body::before {
      content: '';
      position: fixed; inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.025'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 9999;
      opacity: 0.4;
    }

    /* ── NAV ── */
    nav {
      position: fixed; top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 6vw;
      height: 72px;
      background: rgba(255,255,255,0.85);
      backdrop-filter: blur(18px) saturate(1.6);
      border-bottom: 1px solid var(--gray-100);
      transition: box-shadow var(--transition);
    }
    nav.scrolled { box-shadow: var(--shadow-sm); }

    .nav-logo {
      display: flex; align-items: center; gap: 10px;
      text-decoration: none;
    }
    .nav-logo-icon {
      width: 34px; height: 34px;
      background: linear-gradient(135deg, var(--accent), var(--blue-600));
      border-radius: 9px;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .nav-logo-icon svg { width: 18px; height: 18px; }
    .nav-logo-text {
      font-family: 'DM Serif Display', serif;
      font-size: 1.15rem;
      color: var(--gray-900);
      letter-spacing: -0.01em;
    }
    .nav-logo-text span { color: var(--accent); }

    .nav-links {
      display: flex; align-items: center; gap: 2rem;
      list-style: none;
    }
    .nav-links a {
      text-decoration: none;
      font-size: 0.875rem;
      font-weight: 400;
      color: var(--gray-600);
      letter-spacing: 0.01em;
      transition: color 0.2s;
    }
    .nav-links a:hover { color: var(--gray-900); }
    .nav-cta {
      background: var(--gray-900);
      color: var(--white) !important;
      padding: 9px 22px;
      border-radius: 50px;
      font-weight: 500 !important;
      transition: background 0.2s, transform 0.2s !important;
    }
    .nav-cta:hover { background: var(--accent) !important; transform: translateY(-1px); }

    .hamburger {
      display: none; flex-direction: column; gap: 5px;
      cursor: pointer; padding: 4px; background: none; border: none;
    }
    .hamburger span {
      display: block; width: 24px; height: 2px;
      background: var(--gray-800); border-radius: 2px;
      transition: var(--transition);
    }

    /* ── HERO ── */
    .hero {
      min-height: 100vh;
      display: flex; flex-direction: column; justify-content: center;
      padding: 120px 6vw 80px;
      position: relative; overflow: hidden;
      background: linear-gradient(160deg, var(--white) 55%, var(--blue-50) 100%);
    }

    /* Background geometric shapes */
    .hero-bg {
      position: absolute; inset: 0; pointer-events: none; overflow: hidden;
    }
    .hero-circle {
      position: absolute;
      border-radius: 50%;
      background: radial-gradient(circle, var(--blue-100) 0%, transparent 70%);
    }
    .hero-circle-1 {
      width: 600px; height: 600px;
      top: -200px; right: -100px;
      opacity: 0.5;
      animation: floatA 12s ease-in-out infinite;
    }
    .hero-circle-2 {
      width: 300px; height: 300px;
      bottom: 0; left: 8vw;
      opacity: 0.3;
      animation: floatB 15s ease-in-out infinite;
    }
    .hero-grid {
      position: absolute; inset: 0;
      background-image:
        linear-gradient(var(--gray-100) 1px, transparent 1px),
        linear-gradient(90deg, var(--gray-100) 1px, transparent 1px);
      background-size: 60px 60px;
      opacity: 0.35;
      mask-image: radial-gradient(ellipse 70% 60% at 80% 40%, black, transparent);
    }

    @keyframes floatA {
      0%,100% { transform: translate(0,0) scale(1); }
      50% { transform: translate(-30px, 20px) scale(1.05); }
    }
    @keyframes floatB {
      0%,100% { transform: translate(0,0); }
      50% { transform: translate(20px, -25px); }
    }

    .hero-content { position: relative; max-width: 680px; }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: var(--accent-dim);
      border: 1px solid var(--blue-200);
      color: var(--blue-600);
      font-size: 0.75rem;
      font-weight: 500;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 6px 14px;
      border-radius: 50px;
      margin-bottom: 2rem;
      opacity: 0; transform: translateY(20px);
      animation: fadeUp 0.8s 0.1s forwards;
    }
    .hero-badge::before {
      content: ''; width: 6px; height: 6px;
      background: var(--accent); border-radius: 50%;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%,100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(1.5); }
    }

    h1 {
      font-family: 'DM Serif Display', serif;
      font-size: clamp(2.8rem, 6vw, 5.2rem);
      line-height: 1.08;
      letter-spacing: -0.02em;
      color: var(--gray-900);
      margin-bottom: 1.5rem;
      opacity: 0; transform: translateY(30px);
      animation: fadeUp 0.9s 0.25s forwards;
    }
    h1 em {
      font-style: italic;
      color: var(--accent);
    }

    .hero-sub {
      font-size: 1.1rem;
      font-weight: 300;
      color: var(--gray-600);
      max-width: 520px;
      line-height: 1.75;
      margin-bottom: 2.5rem;
      opacity: 0; transform: translateY(20px);
      animation: fadeUp 0.9s 0.4s forwards;
    }

    .hero-actions {
      display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
      opacity: 0; transform: translateY(20px);
      animation: fadeUp 0.9s 0.55s forwards;
    }
    .btn-primary {
      display: inline-flex; align-items: center; gap: 10px;
      background: var(--gray-900);
      color: var(--white);
      padding: 14px 30px;
      border-radius: 50px;
      font-size: 0.925rem;
      font-weight: 500;
      text-decoration: none;
      letter-spacing: 0.01em;
      transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
      box-shadow: 0 4px 20px rgba(15,30,45,0.18);
    }
    .btn-primary:hover {
      background: var(--accent);
      transform: translateY(-2px);
      box-shadow: 0 8px 30px rgba(14,165,216,0.35);
    }
    .btn-primary svg { width: 16px; height: 16px; transition: transform 0.3s; }
    .btn-primary:hover svg { transform: translateX(4px); }

    .btn-ghost {
      display: inline-flex; align-items: center; gap: 8px;
      color: var(--gray-700);
      font-size: 0.925rem;
      font-weight: 400;
      text-decoration: none;
      padding: 14px 4px;
      transition: color 0.2s;
    }
    .btn-ghost:hover { color: var(--accent); }
    .btn-ghost svg { width: 18px; height: 18px; }

    /* Hero stats */
    .hero-stats {
      display: flex; gap: 3rem; margin-top: 5rem;
      opacity: 0; animation: fadeUp 0.9s 0.75s forwards;
    }
    .hero-stat {}
    .hero-stat-number {
      font-family: 'DM Serif Display', serif;
      font-size: 2rem;
      color: var(--gray-900);
      line-height: 1;
    }
    .hero-stat-number span { color: var(--accent); }
    .hero-stat-label {
      font-size: 0.78rem;
      color: var(--gray-400);
      text-transform: uppercase;
      letter-spacing: 0.07em;
      margin-top: 4px;
    }
    .hero-stat-divider {
      width: 1px; background: var(--gray-200); align-self: stretch;
    }

    /* Hero visual card */
    .hero-visual {
      position: absolute;
      right: 6vw; top: 50%; transform: translateY(-50%);
      width: min(420px, 38vw);
      opacity: 0; animation: slideInRight 1s 0.5s forwards;
    }
    @keyframes slideInRight {
      from { opacity: 0; transform: translateY(-50%) translateX(40px); }
      to   { opacity: 1; transform: translateY(-50%) translateX(0); }
    }

    .device-card {
      background: var(--white);
      border-radius: 24px;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--gray-100);
      overflow: hidden;
    }
    .device-card-header {
      background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
      padding: 28px;
      display: flex; align-items: center; gap: 14px;
    }
    .device-icon {
      width: 48px; height: 48px;
      background: rgba(255,255,255,0.1);
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
    }
    .device-icon svg { width: 26px; height: 26px; color: var(--blue-200); }
    .device-info {}
    .device-name { color: var(--white); font-weight: 500; font-size: 0.95rem; }
    .device-model { color: var(--gray-400); font-size: 0.78rem; margin-top: 2px; }

    .device-status {
      display: flex; align-items: center; gap: 6px;
      margin-left: auto;
      background: rgba(14,165,216,0.15);
      border: 1px solid rgba(14,165,216,0.3);
      color: #7dd8f5;
      font-size: 0.72rem;
      padding: 4px 10px; border-radius: 50px;
    }
    .device-status::before {
      content: ''; width: 5px; height: 5px;
      background: var(--accent); border-radius: 50%;
      animation: pulse 2s infinite;
    }

    .device-card-body { padding: 24px; }
    .vitals-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .vital {
      background: var(--off-white);
      border-radius: var(--radius-sm);
      padding: 14px;
    }
    .vital-label { font-size: 0.7rem; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.06em; }
    .vital-value {
      font-family: 'DM Serif Display', serif;
      font-size: 1.65rem;
      color: var(--gray-900);
      line-height: 1.1;
      margin-top: 2px;
    }
    .vital-value sub { font-family: 'DM Sans', sans-serif; font-size: 0.65rem; color: var(--gray-400); }
    .vital-trend {
      font-size: 0.72rem;
      color: #27ae60;
      margin-top: 4px;
    }
    .vital-trend.warn { color: #e67e22; }

    /* ECG wave */
    .ecg-strip {
      margin-top: 16px;
      background: var(--gray-900);
      border-radius: 10px;
      padding: 16px;
      overflow: hidden;
    }
    .ecg-label { font-size: 0.68rem; color: var(--gray-400); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 10px; }
    .ecg-svg { width: 100%; height: 50px; }
    .ecg-path {
      stroke: var(--accent);
      stroke-width: 1.5;
      fill: none;
      stroke-linecap: round;
      stroke-linejoin: round;
      stroke-dasharray: 600;
      stroke-dashoffset: 600;
      animation: drawEcg 2.5s 1.2s ease forwards, ecgLoop 3s 3.8s linear infinite;
    }
    @keyframes drawEcg {
      to { stroke-dashoffset: 0; }
    }
    @keyframes ecgLoop {
      0% { stroke-dashoffset: 0; }
      100% { stroke-dashoffset: -600; }
    }

    /* ── SECTION SHARED ── */
    section { padding: 100px 6vw; }

    .section-label {
      font-size: 0.72rem;
      font-weight: 500;
      color: var(--accent);
      letter-spacing: 0.12em;
      text-transform: uppercase;
      margin-bottom: 1rem;
    }
    .section-title {
      font-family: 'DM Serif Display', serif;
      font-size: clamp(2rem, 4vw, 3rem);
      line-height: 1.15;
      letter-spacing: -0.02em;
      color: var(--gray-900);
      margin-bottom: 1.25rem;
    }
    .section-desc {
      font-size: 1rem;
      font-weight: 300;
      color: var(--gray-600);
      max-width: 520px;
      line-height: 1.8;
    }

    /* ── TRUST BAND ── */
    .trust-band {
      padding: 32px 6vw;
      background: var(--gray-50);
      border-top: 1px solid var(--gray-100);
      border-bottom: 1px solid var(--gray-100);
      display: flex; align-items: center; gap: 3rem; flex-wrap: wrap;
    }
    .trust-label { font-size: 0.72rem; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.1em; white-space: nowrap; }
    .trust-logos { display: flex; align-items: center; gap: 3rem; flex-wrap: wrap; }
    .trust-item {
      font-family: 'DM Serif Display', serif;
      font-size: 1.1rem;
      color: var(--gray-300);
      letter-spacing: -0.01em;
      transition: color 0.3s;
    }
    .trust-item:hover { color: var(--gray-500); }

    /* ── PRODUCTS ── */
    .products { background: var(--off-white); }
    .products-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3.5rem; flex-wrap: wrap; gap: 1.5rem; }
    .products-header .section-title { margin-bottom: 0; }

    .product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }

    .product-card {
      background: var(--white);
      border-radius: var(--radius);
      border: 1px solid var(--gray-100);
      overflow: hidden;
      transition: transform var(--transition), box-shadow var(--transition);
      cursor: pointer;
    }
    .product-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-md);
    }
    .product-card-img {
      height: 200px;
      background: var(--gray-50);
      display: flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden;
    }
    .product-card-img::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(to bottom, transparent 60%, rgba(255,255,255,0.8));
    }
    .product-icon-wrap {
      width: 80px; height: 80px;
      background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
      border-radius: 20px;
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 8px 30px rgba(14,165,216,0.15);
    }
    .product-icon-wrap svg { width: 42px; height: 42px; color: var(--blue-500); }
    .product-tag {
      position: absolute; top: 16px; left: 16px; z-index: 1;
      background: var(--accent-dim);
      border: 1px solid var(--blue-200);
      color: var(--blue-600);
      font-size: 0.68rem;
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      padding: 4px 10px;
      border-radius: 50px;
    }
    .product-card-body { padding: 24px; }
    .product-card-name {
      font-family: 'DM Serif Display', serif;
      font-size: 1.3rem;
      color: var(--gray-900);
      margin-bottom: 8px;
    }
    .product-card-desc {
      font-size: 0.875rem;
      color: var(--gray-600);
      line-height: 1.7;
      font-weight: 300;
      margin-bottom: 20px;
    }
    .product-card-footer {
      display: flex; align-items: center; justify-content: space-between;
      padding-top: 16px;
      border-top: 1px solid var(--gray-100);
    }
    .product-card-price {
      font-size: 0.8rem;
      color: var(--gray-400);
    }
    .product-card-link {
      display: flex; align-items: center; gap: 6px;
      font-size: 0.825rem;
      font-weight: 500;
      color: var(--accent);
      text-decoration: none;
      transition: gap 0.2s;
    }
    .product-card-link:hover { gap: 10px; }
    .product-card-link svg { width: 14px; height: 14px; }

    /* ── FEATURES ── */
    .features { background: var(--white); }
    .features-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }
    .features-visual {
      position: relative;
    }
    .features-main-card {
      background: var(--gray-900);
      border-radius: 20px;
      padding: 40px;
      color: white;
      position: relative;
      overflow: hidden;
    }
    .features-main-card::before {
      content: '';
      position: absolute;
      top: -80px; right: -80px;
      width: 260px; height: 260px;
      background: radial-gradient(circle, rgba(14,165,216,0.25), transparent 70%);
      border-radius: 50%;
    }
    .fmc-label { font-size: 0.7rem; color: var(--gray-400); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1.5rem; }
    .fmc-metric {
      font-family: 'DM Serif Display', serif;
      font-size: 3.5rem;
      color: white;
      line-height: 1;
      margin-bottom: 8px;
    }
    .fmc-metric span { color: var(--accent); }
    .fmc-desc { font-size: 0.875rem; color: var(--gray-400); font-weight: 300; line-height: 1.7; }

    .fmc-bar-group { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
    .fmc-bar-item {}
    .fmc-bar-top { display: flex; justify-content: space-between; font-size: 0.75rem; margin-bottom: 6px; }
    .fmc-bar-top span:first-child { color: var(--gray-400); }
    .fmc-bar-top span:last-child { color: white; font-weight: 500; }
    .fmc-bar-track { height: 4px; background: rgba(255,255,255,0.1); border-radius: 4px; overflow: hidden; }
    .fmc-bar-fill { height: 100%; background: var(--accent); border-radius: 4px; width: 0; transition: width 1.5s ease; }

    .features-floating {
      position: absolute; top: -28px; right: -28px;
      background: var(--white);
      border-radius: 16px;
      padding: 16px 20px;
      box-shadow: var(--shadow-md);
      border: 1px solid var(--gray-100);
      min-width: 180px;
    }
    .ff-top { font-size: 0.7rem; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
    .ff-value { font-family: 'DM Serif Display', serif; font-size: 1.6rem; color: var(--gray-900); }
    .ff-change { font-size: 0.72rem; color: #27ae60; margin-top: 2px; }

    .features-floating-2 {
      position: absolute; bottom: -28px; left: -28px;
      background: var(--accent);
      border-radius: 14px;
      padding: 14px 18px;
      box-shadow: 0 8px 30px rgba(14,165,216,0.4);
      display: flex; align-items: center; gap: 12px;
    }
    .ff2-icon { width: 36px; height: 36px; background: rgba(255,255,255,0.2); border-radius: 9px; display: flex; align-items: center; justify-content: center; }
    .ff2-icon svg { width: 18px; height: 18px; color: white; }
    .ff2-text .ff2-label { font-size: 0.68rem; color: rgba(255,255,255,0.7); }
    .ff2-text .ff2-val { font-size: 0.95rem; font-weight: 500; color: white; }

    .features-list { display: flex; flex-direction: column; gap: 32px; }
    .feature-item { display: flex; gap: 20px; }
    .feature-item-icon {
      width: 44px; height: 44px; flex-shrink: 0;
      background: var(--blue-50);
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      margin-top: 2px;
    }
    .feature-item-icon svg { width: 22px; height: 22px; color: var(--blue-500); }
    .feature-item-title { font-size: 1rem; font-weight: 500; color: var(--gray-900); margin-bottom: 6px; }
    .feature-item-desc { font-size: 0.875rem; color: var(--gray-600); font-weight: 300; line-height: 1.75; }

    /* ── TESTIMONIALS ── */
    .testimonials { background: var(--gray-50); }
    .testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 3rem; }
    .testimonial-card {
      background: var(--white);
      border-radius: var(--radius);
      border: 1px solid var(--gray-100);
      padding: 32px;
      transition: transform var(--transition), box-shadow var(--transition);
    }
    .testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
    .testimonial-stars { display: flex; gap: 3px; margin-bottom: 20px; }
    .testimonial-stars span { color: #f4c430; font-size: 14px; }
    .testimonial-text {
      font-size: 0.925rem;
      font-weight: 300;
      color: var(--gray-700);
      line-height: 1.8;
      margin-bottom: 24px;
      font-style: italic;
    }
    .testimonial-author { display: flex; align-items: center; gap: 12px; }
    .testimonial-avatar {
      width: 40px; height: 40px; border-radius: 50%;
      background: linear-gradient(135deg, var(--blue-400), var(--blue-600));
      display: flex; align-items: center; justify-content: center;
      font-size: 0.8rem; font-weight: 500; color: white;
    }
    .testimonial-name { font-size: 0.875rem; font-weight: 500; color: var(--gray-900); }
    .testimonial-role { font-size: 0.75rem; color: var(--gray-400); margin-top: 1px; }

    /* ── CTA ── */
    .cta-section {
      background: var(--gray-900);
      padding: 100px 6vw;
      position: relative; overflow: hidden;
      text-align: center;
    }
    .cta-section::before {
      content: '';
      position: absolute;
      top: -150px; left: 50%; transform: translateX(-50%);
      width: 800px; height: 400px;
      background: radial-gradient(ellipse, rgba(14,165,216,0.2), transparent 70%);
      pointer-events: none;
    }
    .cta-section .section-label { color: var(--blue-200); }
    .cta-section .section-title { color: var(--white); max-width: 600px; margin: 0 auto 1.5rem; }
    .cta-section .section-desc { color: var(--gray-400); margin: 0 auto 2.5rem; }
    .cta-section .btn-primary { background: var(--accent); margin: 0 auto; }
    .cta-section .btn-primary:hover { background: var(--blue-400); }

    /* ── FOOTER ── */
    footer {
      background: var(--gray-900);
      border-top: 1px solid rgba(255,255,255,0.06);
      padding: 60px 6vw 40px;
      color: var(--gray-400);
    }
    .footer-inner {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 60px;
      margin-bottom: 60px;
    }
    .footer-brand .nav-logo-text { color: var(--white); font-size: 1.1rem; }
    .footer-tagline { font-size: 0.825rem; color: var(--gray-600); line-height: 1.8; margin-top: 14px; max-width: 240px; font-weight: 300; }
    .footer-col-title { font-size: 0.72rem; font-weight: 500; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 18px; }
    .footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
    .footer-links a { text-decoration: none; font-size: 0.85rem; color: var(--gray-500); transition: color 0.2s; font-weight: 300; }
    .footer-links a:hover { color: var(--white); }
    .footer-bottom {
      display: flex; align-items: center; justify-content: space-between;
      padding-top: 32px;
      border-top: 1px solid rgba(255,255,255,0.06);
      flex-wrap: wrap; gap: 1rem;
    }
    .footer-bottom p { font-size: 0.8rem; font-weight: 300; }
    .footer-certifications { display: flex; gap: 12px; align-items: center; }
    .cert-badge {
      background: rgba(255,255,255,0.05);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 6px;
      padding: 5px 10px;
      font-size: 0.68rem;
      color: var(--gray-500);
      font-weight: 500;
      letter-spacing: 0.06em;
    }

    /* ── FADE UP ANIMATION ── */
    @keyframes fadeUp {
      to { opacity: 1; transform: translateY(0); }
    }

    .reveal {
      opacity: 0; transform: translateY(30px);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }

    /* ── MOBILE ── */
    @media (max-width: 1024px) {
      .hero-visual { display: none; }
      .features-inner { grid-template-columns: 1fr; gap: 50px; }
      .features-floating, .features-floating-2 { display: none; }
      .footer-inner { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 768px) {
      nav { padding: 0 5vw; }
      .nav-links { display: none; }
      .nav-links.open {
        display: flex; flex-direction: column;
        position: fixed; inset: 72px 0 0;
        background: var(--white);
        padding: 2rem 5vw;
        gap: 1.5rem;
        border-top: 1px solid var(--gray-100);
        z-index: 99;
      }
      .nav-links.open a { font-size: 1.1rem; color: var(--gray-800); }
      .hamburger { display: flex; }

      section { padding: 70px 5vw; }
      .hero { padding: 110px 5vw 60px; }
      .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
      .products-header { flex-direction: column; align-items: flex-start; }
      .footer-inner { grid-template-columns: 1fr; gap: 36px; }
      .footer-bottom { flex-direction: column; align-items: flex-start; }
      .trust-band { gap: 1.5rem; }
      .trust-logos { gap: 1.5rem; }
      .features-floating, .features-floating-2 { display: none; }
    }