:root {
      --cream: #fdf8f2;
      --cream-mid: #f9f1e5;
      --cream-deep: #f2e8d5;
      --ivory: #fffcf7;
      --sand: #e8dcc8;
      --sand-dark: #c9b99a;
      --ember: #e8440a;
      --ember-mid: #f05a1e;
      --ember-light: #ff7a3d;
      --ember-glow: rgba(232, 68, 10, 0.18);
      --ember-pale: rgba(232, 68, 10, 0.07);
      --saffron: #f4a020;
      --saffron-pale: rgba(244, 160, 32, 0.12);
      --ink: #1a1208;
      --ink-mid: #3d2e1a;
      --ink-light: #6b5640;
      --ink-muted: #9b8670;
      --ink-faint: #c4b49e;
      --grad-hero: linear-gradient(135deg, #fdf4e7 0%, #fde8ce 40%, #fbd4b0 100%);
      --grad-warm: linear-gradient(135deg, #fff8f0 0%, #ffeedd 100%);
      --grad-section: linear-gradient(180deg, #fdf8f2 0%, #f7eedf 100%);
      --grad-card: linear-gradient(145deg, #ffffff, #fdf2e4);
      --grad-ember: linear-gradient(135deg, var(--ember), var(--ember-light));
      --grad-saffron: linear-gradient(135deg, var(--ember), var(--saffron));
      --font-serif: 'Fraunces', Georgia, serif;
      --font-sans: 'Cabinet Grotesk', sans-serif;
      --shadow-soft: 0 4px 24px rgba(100, 60, 10, 0.08);
      --shadow-card: 0 8px 40px rgba(100, 60, 10, 0.10);
      --shadow-lift: 0 20px 60px rgba(100, 60, 10, 0.14);
      --shadow-ember: 0 12px 40px rgba(232, 68, 10, 0.28);
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font-sans);
      background: var(--cream);
      color: var(--ink);
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    body::after {
      content: "";
      position: fixed;
      inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
      opacity: 0.025;
      pointer-events: none;
      z-index: 9998;
    }

    .container {
      max-width: 1180px;
      margin: auto;
      padding: 0 48px;
      position: relative;
      z-index: 1;
    }

    section {
      padding: 120px 0;
    }

    /* NAVBAR */
    .navbar {
      position: fixed;
      top: 16px;
      left: 50%;
      transform: translateX(-50%);
      width: 92%;
      max-width: 1140px;
      padding: 14px 36px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: rgba(253, 248, 242, 0.82);
      backdrop-filter: blur(28px);
      -webkit-backdrop-filter: blur(28px);
      border: 1px solid rgba(200, 175, 140, 0.35);
      border-radius: 18px;
      box-shadow: var(--shadow-soft);
      z-index: 1000;
      transition: all 0.4s ease;
    }

    .navbar.scrolled {
      background: rgba(253, 248, 242, 0.96);
      box-shadow: 0 6px 40px rgba(100, 60, 10, 0.12);
      border-color: rgba(200, 175, 140, 0.5);
    }

    .logo {
      font-family: var(--font-serif);
      font-size: 24px;
      font-weight: 700;
      color: var(--ink);
      letter-spacing: -0.5px;
      font-style: italic;
    }

    .logo b {
      font-style: normal;
      color: var(--ember);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .nav-links a {
      font-size: 14px;
      font-weight: 600;
      color: var(--ink-light);
      text-decoration: none;
      padding: 8px 16px;
      border-radius: 10px;
      transition: all 0.25s ease;
    }

    .nav-links a:hover {
      color: var(--ink);
      background: rgba(200, 150, 80, 0.08);
    }

    .nav-cta {
      background: var(--grad-ember) !important;
      color: #fff !important;
      padding: 10px 24px !important;
      border-radius: 12px !important;
      box-shadow: var(--shadow-ember);
    }

    .nav-cta:hover {
      transform: translateY(-2px) !important;
      box-shadow: 0 16px 48px rgba(232, 68, 10, 0.36) !important;
    }

    /* =====================================================
   HERO — robot-dominant right side
   ===================================================== */
    .hero {
      min-height: 100vh;
      background: var(--grad-hero);
      display: flex;
      align-items: center;
      padding-top: 80px;
      position: relative;
      overflow: hidden;
    }

    /* make left column narrower, right column dominant */
    .hero-inner {
      display: grid;
      grid-template-columns: 1fr 1.35fr;
      /* right side wider */
      gap: 0;
      align-items: center;
      min-height: 100vh;
    }

    /* ---- ambient blobs (scaled up to match bigger robot) ---- */
    .hero-blob-1 {
      position: absolute;
      width: 800px;
      height: 800px;
      background: radial-gradient(circle, rgba(244, 160, 32, 0.28), transparent 62%);
      top: -220px;
      right: -180px;
      pointer-events: none;
    }

    .hero-blob-2 {
      position: absolute;
      width: 500px;
      height: 500px;
      background: radial-gradient(circle, rgba(232, 68, 10, 0.14), transparent 60%);
      bottom: 60px;
      left: -80px;
      pointer-events: none;
    }

    /* ---- decorative rings centred on the robot ---- */
    .hero-ring {
      position: absolute;
      border-radius: 50%;
      pointer-events: none;
    }

    .hero-ring-1 {
      width: 820px;
      height: 820px;
      border: 1.5px solid rgba(232, 68, 10, 0.10);
      top: 50%;
      right: -260px;
      transform: translateY(-50%);
    }

    .hero-ring-2 {
      width: 580px;
      height: 580px;
      border: 1px solid rgba(244, 160, 32, 0.18);
      top: 50%;
      right: -120px;
      transform: translateY(-50%);
    }

    /* extra inner ring for depth */
    .hero-ring-3 {
      width: 340px;
      height: 340px;
      border: 1px solid rgba(232, 68, 10, 0.14);
      top: 50%;
      right: 40px;
      transform: translateY(-50%);
    }

    /* ---- hero left text panel ---- */
    .hero-content {
      padding-right: 20px;
      z-index: 3;
      position: relative;
    }

    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: rgba(232, 68, 10, 0.08);
      border: 1px solid rgba(232, 68, 10, 0.18);
      border-radius: 100px;
      padding: 8px 18px 8px 12px;
      margin-bottom: 32px;
      font-size: 13px;
      font-weight: 600;
      color: var(--ink-light);
    }

    .eyebrow-dot {
      width: 8px;
      height: 8px;
      background: var(--ember);
      border-radius: 50%;
      animation: eyebrowPulse 2s ease-in-out infinite;
    }

    @keyframes eyebrowPulse {

      0%,
      100% {
        box-shadow: 0 0 0 0 rgba(232, 68, 10, 0.4);
      }

      50% {
        box-shadow: 0 0 0 6px rgba(232, 68, 10, 0);
      }
    }

    .hero-eyebrow em {
      color: var(--ember);
      font-style: normal;
      font-weight: 700;
    }

    .hero h1 {
      font-family: var(--font-serif);
      font-size: 68px;
      font-weight: 800;
      line-height: 1.0;
      letter-spacing: -2.5px;
      margin-bottom: 26px;
      color: var(--ink);
    }

    .hero h1 .serif-italic {
      font-style: italic;
      font-weight: 300;
      color: var(--ember);
    }

    .hero h1 .sans-heavy {
      font-family: var(--font-sans);
      font-style: normal;
      font-weight: 800;
      display: block;
      font-size: 0.9em;
      letter-spacing: -3px;
      color: var(--ink);
    }

    .hero-sub {
      font-size: 18px;
      font-weight: 400;
      color: var(--ink-muted);
      line-height: 1.75;
      margin-bottom: 44px;
      max-width: 460px;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: var(--grad-ember);
      color: #fff;
      padding: 17px 38px;
      border-radius: 14px;
      text-decoration: none;
      font-family: var(--font-sans);
      font-size: 15px;
      font-weight: 700;
      letter-spacing: 0.2px;
      box-shadow: var(--shadow-ember);
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }

    .btn-primary::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.18), transparent);
      transform: translateX(-120%);
      transition: 0.6s ease;
    }

    .btn-primary:hover::after {
      transform: translateX(120%);
    }

    .btn-primary:hover {
      transform: translateY(-3px);
      box-shadow: 0 20px 55px rgba(232, 68, 10, 0.36);
    }

    .btn-outline {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 17px 28px;
      border-radius: 14px;
      text-decoration: none;
      font-size: 15px;
      font-weight: 600;
      color: var(--ink-light);
      border: 1.5px solid var(--sand);
      background: rgba(255, 255, 255, 0.6);
      transition: all 0.25s ease;
    }

    .btn-outline:hover {
      border-color: var(--ember);
      color: var(--ember);
      background: var(--ember-pale);
    }

    .hero-stats {
      display: flex;
      gap: 40px;
      margin-top: 52px;
      padding-top: 36px;
      border-top: 1px solid var(--sand);
    }

    .hero-stat-num {
      font-family: var(--font-serif);
      font-size: 32px;
      font-weight: 700;
      color: var(--ink);
      line-height: 1;
      letter-spacing: -1px;
    }

    .hero-stat-num sup {
      font-size: 0.55em;
      color: var(--ember);
    }

    .hero-stat-label {
      font-size: 12px;
      color: var(--ink-muted);
      margin-top: 4px;
      font-weight: 500;
      letter-spacing: 0.5px;
    }

    /* ---- hero visual — the dominant robot side ---- */
    .hero-visual {
      position: relative;
      display: flex;
      justify-content: center;
      align-items: center;
      /* let it overflow into the top/bottom slightly for drama */
      height: 100vh;
      overflow: visible;
    }

    .robot-wrap {
      position: relative;
      z-index: 3;
      /* push robot up so it 'stands tall' and bleeds into viewport edges */
      margin-top: -40px;
    }

    /* THE BIG ROBOT */
    .robot-img {
      width: 100%;
      max-width: 640px;
      /* significantly bigger */
      min-width: 520px;
      /* never shrinks too small */
      display: block;
      animation: floatRobot 7s ease-in-out infinite;
      /* rich layered shadow: bottom grounding + side glow */
      filter:
        drop-shadow(0 60px 80px rgba(232, 68, 10, 0.28)) drop-shadow(0 20px 40px rgba(244, 160, 32, 0.18)) drop-shadow(-20px 0 60px rgba(232, 68, 10, 0.10));
    }

    @keyframes floatRobot {

      0%,
      100% {
        transform: translateY(0px) rotate(0deg);
      }

      30% {
        transform: translateY(-14px) rotate(0.4deg);
      }

      70% {
        transform: translateY(-8px) rotate(-0.3deg);
      }
    }

    /* large warm halo behind robot */
    .robot-halo {
      position: absolute;
      width: 560px;
      height: 560px;
      background: radial-gradient(circle,
          rgba(244, 160, 32, 0.32) 0%,
          rgba(232, 68, 10, 0.14) 40%,
          transparent 70%);
      border-radius: 50%;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      animation: haloBreath 5s ease-in-out infinite;
      z-index: 1;
    }

    @keyframes haloBreath {

      0%,
      100% {
        opacity: 0.75;
        transform: translate(-50%, -50%) scale(1);
      }

      50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.12);
      }
    }

    /* secondary sparkle ring that rotates */
    .robot-orbit {
      position: absolute;
      width: 680px;
      height: 680px;
      border: 1.5px dashed rgba(232, 68, 10, 0.12);
      border-radius: 50%;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      animation: orbitSpin 30s linear infinite;
      z-index: 1;
    }

    .robot-orbit::before {
      content: "";
      position: absolute;
      width: 14px;
      height: 14px;
      background: var(--ember);
      border-radius: 50%;
      top: -7px;
      left: 50%;
      box-shadow: 0 0 18px rgba(232, 68, 10, 0.7);
    }

    .robot-orbit::after {
      content: "";
      position: absolute;
      width: 8px;
      height: 8px;
      background: var(--saffron);
      border-radius: 50%;
      bottom: -4px;
      right: 25%;
      box-shadow: 0 0 12px rgba(244, 160, 32, 0.7);
    }

    @keyframes orbitSpin {
      to {
        transform: translate(-50%, -50%) rotate(360deg);
      }
    }

    /* floating micro-badges on the robot side */
    .robot-badge {
      position: absolute;
      background: rgba(255, 255, 255, 0.92);
      border: 1px solid rgba(200, 170, 120, 0.3);
      border-radius: 14px;
      padding: 10px 16px;
      backdrop-filter: blur(12px);
      box-shadow: 0 8px 32px rgba(100, 60, 10, 0.12);
      white-space: nowrap;
      z-index: 4;
      font-family: var(--font-sans);
      font-size: 12px;
      font-weight: 700;
      color: var(--ink);
      animation: badgeFloat 4s ease-in-out infinite;
    }

    .robot-badge .badge-dot {
      display: inline-block;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      margin-right: 7px;
      vertical-align: middle;
    }

    .robot-badge-1 {
      top: 18%;
      right: -10px;
      animation-delay: 0s;
    }

    .robot-badge-2 {
      bottom: 26%;
      left: -20px;
      animation-delay: 1.5s;
    }

    .robot-badge-3 {
      top: 56%;
      right: -24px;
      animation-delay: 0.8s;
    }

    @keyframes badgeFloat {

      0%,
      100% {
        transform: translateY(0);
      }

      50% {
        transform: translateY(-8px);
      }
    }

    /* MARQUEE */
    .marquee-wrap {
      overflow: hidden;
      background: var(--grad-ember);
      padding: 0;
    }

    .marquee-track {
      display: flex;
      width: max-content;
      animation: marqueeRoll 28s linear infinite;
    }

    @keyframes marqueeRoll {
      to {
        transform: translateX(-50%);
      }
    }

    .marquee-item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 14px 36px;
      font-family: var(--font-sans);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.75);
      white-space: nowrap;
    }

    .marquee-sep {
      width: 5px;
      height: 5px;
      background: rgba(255, 255, 255, 0.4);
      border-radius: 50%;
    }

    /* SECTION HEADERS */
    .section-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 2.5px;
      text-transform: uppercase;
      color: var(--ember);
      margin-bottom: 18px;
    }

    .section-eyebrow::before {
      content: "";
      display: block;
      width: 22px;
      height: 2px;
      background: var(--ember);
      border-radius: 1px;
    }

    .section-title {
      font-family: var(--font-serif);
      font-size: 52px;
      font-weight: 700;
      letter-spacing: -2px;
      line-height: 1.05;
      color: var(--ink);
      margin-bottom: 18px;
    }

    .section-title em {
      font-style: italic;
      font-weight: 300;
      color: var(--ember);
    }

    .section-desc {
      font-size: 17px;
      font-weight: 400;
      color: var(--ink-muted);
      line-height: 1.75;
      max-width: 560px;
    }

    /* METRICS */
    .metrics-section {
      background: linear-gradient(160deg, #fff8ef 0%, #feefd9 50%, #fde4c0 100%);
      position: relative;
      overflow: hidden;
    }

    .metrics-section::before {
      content: "";
      position: absolute;
      width: 700px;
      height: 700px;
      background: radial-gradient(circle, rgba(244, 160, 32, 0.18), transparent 60%);
      top: -200px;
      right: -200px;
      pointer-events: none;
    }

    .metrics-header {
      margin-bottom: 72px;
    }

    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .metric-card {
      background: var(--grad-card);
      border: 1px solid rgba(200, 170, 120, 0.25);
      border-radius: 24px;
      padding: 48px 44px;
      box-shadow: var(--shadow-card);
      transition: all 0.4s ease;
      position: relative;
      overflow: hidden;
    }

    .metric-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--grad-saffron);
      opacity: 0;
      transition: opacity 0.4s ease;
    }

    .metric-card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow-lift);
    }

    .metric-card:hover::before {
      opacity: 1;
    }

    .metric-card.featured {
      background: var(--grad-ember);
      border: none;
      box-shadow: var(--shadow-ember);
    }

    .metric-card.featured .metric-num,
    .metric-card.featured h3,
    .metric-card.featured p {
      color: #fff !important;
    }

    .metric-num {
      font-family: var(--font-serif);
      font-size: 60px;
      font-weight: 700;
      letter-spacing: -3px;
      line-height: 1;
      color: var(--ember);
      margin-bottom: 14px;
    }

    .metric-card h3 {
      font-family: var(--font-sans);
      font-size: 17px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 10px;
    }

    .metric-card p {
      font-size: 14px;
      color: var(--ink-muted);
      line-height: 1.65;
    }

    /* BUILD */
    .build-section {
      background: var(--grad-section);
    }

    .build-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
      margin-top: 72px;
    }

    .build-card {
      border-radius: 22px;
      overflow: hidden;
      position: relative;
      cursor: pointer;
      border: 1px solid rgba(200, 170, 120, 0.25);
      box-shadow: var(--shadow-card);
      transition: all 0.5s ease;
    }

    .build-card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow-lift);
    }

    .build-card img {
      width: 100%;
      height: 360px;
      object-fit: cover;
      filter: saturate(0.6) brightness(0.92);
      transition: all 0.6s ease;
      display: block;
    }

    .build-card:hover img {
      filter: saturate(1) brightness(0.88);
      transform: scale(1.06);
    }

    .build-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(30, 18, 5, 0.88) 45%, transparent 100%);
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 32px;
    }

    .build-label {
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--saffron);
      margin-bottom: 10px;
    }

    .build-overlay h3 {
      font-family: var(--font-serif);
      font-size: 24px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 8px;
      transition: color 0.3s ease;
    }

    .build-card:hover .build-overlay h3 {
      color: var(--saffron);
    }

    .build-overlay p {
      font-size: 13px;
      color: rgba(255, 255, 255, 0.7);
      line-height: 1.6;
    }

    .build-explore {
      margin-top: 12px;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 13px;
      font-weight: 700;
      color: var(--saffron);
      text-transform: uppercase;
      letter-spacing: 1px;
      opacity: 0;
      transform: translateY(10px);
      transition: all 0.4s ease;
    }

    .build-card:hover .build-explore {
      opacity: 1;
      transform: translateY(0);
    }

    /* CERT PATH */
    .cert-section {
      background: linear-gradient(160deg, #fef5e4 0%, #fde9ca 60%, #fbd8a8 100%);
      overflow: hidden;
      position: relative;
    }

    .cert-section::after {
      content: "";
      position: absolute;
      width: 500px;
      height: 500px;
      background: radial-gradient(circle, rgba(232, 68, 10, 0.1), transparent 65%);
      bottom: -100px;
      right: -100px;
      pointer-events: none;
    }

    .cert-steps {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
      margin-top: 72px;
      position: relative;
    }

    .cert-steps::before {
      content: "";
      position: absolute;
      top: 44px;
      left: 10%;
      width: 80%;
      height: 2px;
      background: linear-gradient(90deg, var(--ember) 0%, var(--saffron) 60%, rgba(244, 160, 32, 0.1) 100%);
    }

    .cert-step {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 0 12px;
      position: relative;
      z-index: 2;
      opacity: 0;
      transform: translateY(30px);
      transition: all 0.6s ease;
    }

    .cert-step.visible {
      opacity: 1;
      transform: none;
    }

    .step-circle {
      width: 90px;
      height: 90px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.7);
      border: 2px solid var(--sand);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-serif);
      font-size: 20px;
      font-weight: 700;
      color: var(--sand-dark);
      margin-bottom: 22px;
      box-shadow: var(--shadow-soft);
      transition: all 0.4s ease;
    }

    .cert-step:hover .step-circle {
      border-color: var(--ember);
      color: var(--ember);
      background: rgba(232, 68, 10, 0.06);
    }

    .cert-step:last-child .step-circle {
      background: var(--grad-ember);
      border: none;
      color: #fff;
      font-size: 22px;
      box-shadow: var(--shadow-ember);
      animation: certPulse 2s ease-in-out infinite;
    }

    @keyframes certPulse {

      0%,
      100% {
        box-shadow: 0 8px 30px rgba(232, 68, 10, 0.35);
      }

      50% {
        box-shadow: 0 12px 50px rgba(232, 68, 10, 0.2);
      }
    }

    .cert-step h4 {
      font-family: var(--font-sans);
      font-size: 14px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 6px;
    }

    .cert-step:last-child h4 {
      color: var(--ember);
    }

    .cert-step p {
      font-size: 12px;
      color: var(--ink-muted);
      line-height: 1.5;
    }

    /* WHY */
    .why-section {
      background: linear-gradient(160deg, #fffaf3 0%, #fff3e2 50%, #fdecd0 100%);
    }

    .why-grid {
      display: grid;
      grid-template-columns: 1fr 1.15fr;
      gap: 60px;
      align-items: start;
    }

    .why-cards-stack {
      display: flex;
      flex-direction: column;
      gap: 18px;
      position: sticky;
      top: 120px;
    }

    .why-stat-card {
      background: linear-gradient(145deg, #ffffff, #fdf5e7);
      border: 1px solid rgba(200, 170, 120, 0.25);
      border-radius: 20px;
      padding: 28px 32px;
      box-shadow: var(--shadow-soft);
      transition: all 0.4s ease;
      position: relative;
      overflow: hidden;
    }

    .why-stat-card::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0;
      bottom: 0;
      width: 4px;
      background: var(--grad-ember);
      transform: scaleY(0);
      transform-origin: bottom;
      transition: 0.4s ease;
      border-radius: 0 2px 2px 0;
    }

    .why-stat-card:hover::before,
    .why-stat-card.active::before {
      transform: scaleY(1);
    }

    .why-stat-card:hover,
    .why-stat-card.active {
      transform: translateX(8px);
      box-shadow: var(--shadow-card);
    }

    .why-stat-card h3 {
      font-family: var(--font-serif);
      font-size: 19px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 8px;
    }

    .why-stat-card p {
      font-size: 14px;
      color: var(--ink-muted);
      line-height: 1.65;
    }

    .why-features-list {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .feature-row {
      display: flex;
      align-items: flex-start;
      gap: 18px;
      padding: 22px 26px;
      background: linear-gradient(145deg, #ffffff, #fefbf5);
      border: 1px solid rgba(200, 170, 120, 0.2);
      border-radius: 16px;
      box-shadow: var(--shadow-soft);
      transition: all 0.3s ease;
    }

    .feature-row:hover {
      transform: translateX(6px);
      border-color: rgba(232, 68, 10, 0.22);
      box-shadow: var(--shadow-card);
    }

    .feat-num {
      font-family: var(--font-serif);
      font-size: 15px;
      font-weight: 700;
      font-style: italic;
      color: var(--ember);
      background: rgba(232, 68, 10, 0.07);
      width: 38px;
      height: 38px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      border: 1px solid rgba(232, 68, 10, 0.1);
    }

    .feature-row h4 {
      font-family: var(--font-sans);
      font-size: 15px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 4px;
    }

    .feature-row p {
      font-size: 13px;
      color: var(--ink-muted);
      line-height: 1.6;
    }

    /* EXPERIENCE */
    .experience-section {
      background: linear-gradient(160deg, #fef5e0 0%, #fde8bf 100%);
      text-align: center;
    }

    .video-wrap {
      display: flex;
      justify-content: center;
      margin-top: 60px;
    }

    .video-container {
      width: 100%;
      max-width: 820px;
      border-radius: 24px;
      overflow: hidden;
      border: 1px solid rgba(200, 170, 120, 0.3);
      box-shadow: 0 40px 100px rgba(100, 60, 10, 0.16);
      transition: all 0.5s ease;
    }

    .video-container:hover {
      box-shadow: 0 50px 120px rgba(232, 68, 10, 0.18);
      border-color: rgba(232, 68, 10, 0.3);
      transform: translateY(-6px);
    }

    .video-container video {
      display: block;
      width: 100%;
    }

    /* WEBINAR */
    .webinar-section {
      background: linear-gradient(160deg, #fffaf3 0%, #fff4e0 60%, #fde8c0 100%);
    }

    .webinar-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 80px;
      align-items: center;
    }

    .webinar-left h2 {
      font-family: var(--font-serif);
      font-size: 50px;
      font-weight: 700;
      letter-spacing: -2px;
      line-height: 1.05;
      margin-bottom: 18px;
      color: var(--ink);
    }

    .webinar-left h2 em {
      font-style: italic;
      color: var(--ember);
      font-weight: 300;
    }

    .webinar-left .sub {
      font-size: 16px;
      color: var(--ink-muted);
      line-height: 1.75;
      margin-bottom: 32px;
    }

    .webinar-checklist {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 13px;
    }

    .webinar-checklist li {
      display: flex;
      align-items: center;
      gap: 13px;
      font-size: 14px;
      color: var(--ink-light);
      font-weight: 500;
    }

    .check-icon {
      width: 24px;
      height: 24px;
      background: rgba(232, 68, 10, 0.07);
      border: 1px solid rgba(232, 68, 10, 0.18);
      border-radius: 7px;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 11px;
      color: var(--ember);
      font-weight: 800;
    }

    .webinar-card {
      background: linear-gradient(160deg, #ffffff 0%, #fef7ec 100%);
      border: 1px solid rgba(200, 170, 120, 0.3);
      border-radius: 28px;
      padding: 48px 44px;
      box-shadow: var(--shadow-lift);
      position: relative;
      overflow: hidden;
    }

    .webinar-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: var(--grad-saffron);
    }

    .webinar-pill {
      display: inline-block;
      background: var(--grad-ember);
      color: #fff;
      padding: 7px 18px;
      border-radius: 100px;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 1.8px;
      text-transform: uppercase;
      margin-bottom: 28px;
      animation: webinarGlow 2s ease-in-out infinite;
    }

    @keyframes webinarGlow {

      0%,
      100% {
        box-shadow: 0 0 0 0 rgba(232, 68, 10, 0.4);
      }

      50% {
        box-shadow: 0 0 0 8px rgba(232, 68, 10, 0);
      }
    }

    .webinar-details {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-bottom: 28px;
    }

    .wdetail {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 14px;
      color: var(--ink-light);
    }

    .wdetail .wlabel {
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      color: var(--ink-faint);
      width: 70px;
      flex-shrink: 0;
    }

    .webinar-price {
      font-family: var(--font-serif);
      font-size: 28px;
      font-weight: 700;
      color: var(--ember);
      letter-spacing: -1px;
      margin-bottom: 26px;
      line-height: 1.3;
    }

    .webinar-price s {
      font-weight: 400;
      color: var(--ink-faint);
      font-size: 0.75em;
      text-decoration: line-through;
    }

    .webinar-price strong {
      color: var(--ember);
    }

    .countdown-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      margin-bottom: 28px;
    }

    .cbox {
      background: linear-gradient(135deg, rgba(232, 68, 10, 0.07), rgba(244, 160, 32, 0.07));
      border: 1px solid rgba(232, 68, 10, 0.12);
      border-radius: 14px;
      padding: 16px 10px;
      text-align: center;
    }

    .cbox .n {
      font-family: var(--font-serif);
      font-size: 28px;
      font-weight: 700;
      color: var(--ember);
      display: block;
      line-height: 1;
    }

    .cbox small {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      color: var(--ink-faint);
    }

    .btn-reserve {
      display: block;
      text-align: center;
      padding: 18px;
      background: var(--grad-ember);
      color: #fff;
      border-radius: 14px;
      text-decoration: none;
      font-family: var(--font-sans);
      font-size: 15px;
      font-weight: 700;
      box-shadow: var(--shadow-ember);
      transition: all 0.3s ease;
    }

    .btn-reserve:hover {
      transform: translateY(-3px);
      box-shadow: 0 20px 55px rgba(232, 68, 10, 0.38);
    }

    /* COURSES */
    .courses-section {
      background: linear-gradient(160deg, #fef8ef 0%, #fdf1db 100%);
    }

    .courses-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
      margin-top: 72px;
    }

    .course-card {
      background: linear-gradient(145deg, #ffffff, #fef8ef);
      border: 1px solid rgba(200, 170, 120, 0.25);
      border-radius: 24px;
      padding: 44px;
      text-decoration: none;
      color: var(--ink);
      display: flex;
      flex-direction: column;
      box-shadow: var(--shadow-card);
      transition: all 0.4s ease;
      position: relative;
      overflow: hidden;
    }

    .course-card::before {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--grad-saffron);
      transform: scaleX(0);
      transform-origin: left;
      transition: 0.4s ease;
    }

    .course-card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow-lift);
    }

    .course-card:hover::before {
      transform: scaleX(1);
    }

    .course-icon {
      width: 54px;
      height: 54px;
      background: rgba(232, 68, 10, 0.07);
      border: 1px solid rgba(232, 68, 10, 0.12);
      border-radius: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      margin-bottom: 22px;
    }

    .course-card h3 {
      font-family: var(--font-serif);
      font-size: 22px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 12px;
      letter-spacing: -0.5px;
    }

    .course-card p {
      font-size: 14px;
      color: var(--ink-muted);
      line-height: 1.7;
      flex-grow: 1;
      margin-bottom: 26px;
    }

    .course-arrow {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      font-weight: 700;
      color: var(--ink-faint);
      transition: 0.3s ease;
    }

    .course-card:hover .course-arrow {
      color: var(--ember);
      gap: 13px;
    }

    /* ENQUIRY */
    .enquiry-section {
      background: linear-gradient(160deg, #fef5e4 0%, #fde9c8 60%, #fcd9a0 100%);
    }

    .enquiry-grid {
      display: grid;
      grid-template-columns: 1.1fr 1fr;
      gap: 80px;
      align-items: start;
    }

    .enquiry-left h2 {
      font-family: var(--font-serif);
      font-size: 48px;
      font-weight: 700;
      letter-spacing: -2px;
      line-height: 1.05;
      margin-bottom: 18px;
      color: var(--ink);
    }

    .enquiry-left h2 em {
      font-style: italic;
      font-weight: 300;
      color: var(--ember);
    }

    .enquiry-left p {
      font-size: 16px;
      color: var(--ink-muted);
      line-height: 1.75;
      margin-bottom: 28px;
    }

    .enquiry-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .enquiry-list li {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 14px;
      color: var(--ink-light);
      font-weight: 500;
    }

    .enquiry-list li::before {
      content: "→";
      color: var(--ember);
      font-weight: 800;
    }

    .enquiry-form-card {
      background: linear-gradient(160deg, #ffffff, #fef8ef);
      border: 1px solid rgba(200, 170, 120, 0.25);
      border-radius: 28px;
      padding: 48px;
      box-shadow: var(--shadow-lift);
    }

    .enquiry-form-card h3 {
      font-family: var(--font-serif);
      font-size: 24px;
      font-weight: 700;
      color: var(--ember);
      margin-bottom: 28px;
    }

    .form-fields {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .form-fields input,
    .form-fields select,
    .form-fields textarea {
      width: 100%;
      padding: 14px 18px;
      background: rgba(255, 255, 255, 0.8);
      border: 1.5px solid rgba(200, 170, 120, 0.35);
      border-radius: 12px;
      color: var(--ink);
      font-family: var(--font-sans);
      font-size: 14px;
      font-weight: 500;
      outline: none;
      transition: border-color 0.3s ease, box-shadow 0.3s ease;
    }

    .form-fields input::placeholder,
    .form-fields textarea::placeholder {
      color: var(--ink-faint);
    }

    .form-fields input:focus,
    .form-fields select:focus,
    .form-fields textarea:focus {
      border-color: rgba(232, 68, 10, 0.4);
      box-shadow: 0 0 0 4px rgba(232, 68, 10, 0.06);
    }

    .form-btn {
      width: 100%;
      padding: 16px;
      background: var(--grad-ember);
      color: #fff;
      border: none;
      border-radius: 12px;
      font-family: var(--font-sans);
      font-size: 15px;
      font-weight: 700;
      cursor: pointer;
      box-shadow: var(--shadow-ember);
      transition: all 0.3s ease;
      margin-top: 4px;
    }

    .form-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 20px 50px rgba(232, 68, 10, 0.36);
    }

    .form-note {
      font-size: 12px;
      color: var(--ink-faint);
      margin-top: 14px;
      text-align: center;
    }

    /* FINAL CTA */
    .final-cta {
      background: var(--grad-ember);
      padding: 110px 0;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .final-cta::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.15), transparent 50%), radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.08), transparent 50%);
    }

    .final-cta h2 {
      font-family: var(--font-serif);
      font-size: 62px;
      font-weight: 700;
      letter-spacing: -2.5px;
      line-height: 1.0;
      color: #fff;
      margin-bottom: 16px;
      position: relative;
    }

    .final-cta h2 em {
      font-style: italic;
      font-weight: 300;
      opacity: 0.85;
    }

    .final-cta p {
      font-size: 18px;
      color: rgba(255, 255, 255, 0.72);
      margin-bottom: 44px;
      position: relative;
    }

    .btn-white {
      display: inline-block;
      padding: 18px 54px;
      background: #fff;
      color: var(--ember);
      border-radius: 14px;
      text-decoration: none;
      font-family: var(--font-sans);
      font-size: 16px;
      font-weight: 800;
      transition: all 0.3s ease;
      position: relative;
      box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
    }

    .btn-white:hover {
      transform: translateY(-4px);
      box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
    }

    /* FOOTER */
    .footer {
      background: var(--ink);
      padding: 80px 0 40px;
      position: relative;
    }

    .footer::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--grad-saffron);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 60px;
      margin-bottom: 60px;
    }

    .footer-logo {
      font-family: var(--font-serif);
      font-size: 26px;
      font-weight: 700;
      color: var(--cream);
      margin-bottom: 16px;
      font-style: italic;
    }

    .footer-logo b {
      font-style: normal;
      color: var(--ember);
    }

    .footer-brand p {
      font-size: 14px;
      color: var(--ink-light);
      line-height: 1.75;
      max-width: 300px;
    }

    .footer-col h4 {
      font-family: var(--font-sans);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--sand-dark);
      margin-bottom: 20px;
    }

    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-col ul li a {
      font-size: 14px;
      color: var(--ink-muted);
      text-decoration: none;
      transition: color 0.25s ease;
    }

    .footer-col ul li a:hover {
      color: var(--ember);
    }

    .footer-bottom {
      padding-top: 28px;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 13px;
      color: var(--ink-light);
    }

    /* STICKY BAR */
    .sticky-bar {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%) translateY(120px);
      width: 90%;
      max-width: 1080px;
      background: rgba(253, 248, 242, 0.94);
      backdrop-filter: blur(28px);
      border: 1px solid rgba(232, 68, 10, 0.2);
      border-radius: 20px;
      padding: 16px 28px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      box-shadow: var(--shadow-lift);
      z-index: 997;
      opacity: 0;
      transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    .sticky-bar.visible {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
    }

    .sbar-left {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .live-dot {
      background: var(--grad-ember);
      color: #fff;
      padding: 5px 13px;
      border-radius: 100px;
      font-size: 10px;
      font-weight: 800;
      letter-spacing: 2px;
      text-transform: uppercase;
      animation: livePulse 2s ease-in-out infinite;
    }

    @keyframes livePulse {

      0%,
      100% {
        box-shadow: 0 0 0 0 rgba(232, 68, 10, 0.4);
      }

      50% {
        box-shadow: 0 0 0 7px rgba(232, 68, 10, 0);
      }
    }

    .sbar-title {
      font-family: var(--font-serif);
      font-size: 15px;
      font-weight: 700;
      color: var(--ink);
    }

    .sbar-price {
      font-size: 14px;
      color: var(--ember);
      font-weight: 700;
    }

    .sbar-right {
      display: flex;
      align-items: center;
      gap: 18px;
    }

    .seats-info {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 13px;
      color: var(--ink-muted);
      font-weight: 500;
    }

    .seat-pulse {
      width: 9px;
      height: 9px;
      background: var(--ember);
      border-radius: 50%;
      position: relative;
    }

    .seat-pulse::after {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: 50%;
      background: var(--ember);
      animation: sRing 1.6s ease-in-out infinite;
    }

    @keyframes sRing {
      0% {
        transform: scale(1);
        opacity: 0.7;
      }

      100% {
        transform: scale(3.2);
        opacity: 0;
      }
    }

    #seatNum {
      font-family: var(--font-serif);
      font-size: 20px;
      font-weight: 700;
      color: var(--ember);
      transition: transform 0.3s;
    }

    .sbar-cta {
      display: inline-block;
      padding: 12px 28px;
      background: var(--grad-ember);
      color: #fff;
      border-radius: 12px;
      text-decoration: none;
      font-family: var(--font-sans);
      font-size: 14px;
      font-weight: 700;
      box-shadow: 0 8px 28px rgba(232, 68, 10, 0.28);
      transition: all 0.3s ease;
    }

    .sbar-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 40px rgba(232, 68, 10, 0.36);
    }

    .sbar-close {
      background: none;
      border: none;
      cursor: pointer;
      font-size: 18px;
      color: var(--ink-faint);
      padding: 4px 8px;
      transition: color 0.25s;
      line-height: 1;
    }

    .sbar-close:hover {
      color: var(--ember);
    }

    /* REVEALS */
    .reveal {
      opacity: 0;
      transform: translateY(36px);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: none;
    }

    .stagger>* {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .stagger.visible>*:nth-child(1) {
      opacity: 1;
      transform: none;
      transition-delay: 0s;
    }

    .stagger.visible>*:nth-child(2) {
      opacity: 1;
      transform: none;
      transition-delay: 0.1s;
    }

    .stagger.visible>*:nth-child(3) {
      opacity: 1;
      transform: none;
      transition-delay: 0.2s;
    }

    .stagger.visible>*:nth-child(4) {
      opacity: 1;
      transform: none;
      transition-delay: 0.3s;
    }

    .stagger.visible>*:nth-child(5) {
      opacity: 1;
      transform: none;
      transition-delay: 0.4s;
    }

    .stagger.visible>*:nth-child(6) {
      opacity: 1;
      transform: none;
      transition-delay: 0.5s;
    }

    .stagger.visible>*:nth-child(7) {
      opacity: 1;
      transform: none;
      transition-delay: 0.6s;
    }

    s {
      text-decoration: line-through;
    }

    /* RESPONSIVE */
    @media(max-width:1024px) {
      .hero h1 {
        font-size: 52px;
      }

      .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
        min-height: auto;
      }

      .hero-actions,
      .hero-stats {
        justify-content: center;
      }

      .hero-content {
        padding-right: 0;
      }

      .hero-visual {
        height: 500px;
        margin-top: 40px;
      }

      .robot-img {
        max-width: 400px;
        min-width: unset;
      }

      .robot-orbit {
        width: 480px;
        height: 480px;
      }

      .robot-halo {
        width: 380px;
        height: 380px;
      }

      .robot-badge-1,
      .robot-badge-2,
      .robot-badge-3 {
        display: none;
      }

      .metrics-grid,
      .build-grid,
      .courses-grid {
        grid-template-columns: 1fr 1fr;
      }

      .cert-steps {
        grid-template-columns: 1fr 1fr 1fr;
      }

      .cert-steps::before {
        display: none;
      }

      .why-grid,
      .webinar-grid,
      .enquiry-grid {
        grid-template-columns: 1fr;
      }

      .why-cards-stack {
        position: static;
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }

      .section-title {
        font-size: 40px;
      }
    }

    @media(max-width:640px) {
      .container {
        padding: 0 22px;
      }

      section {
        padding: 80px 0;
      }

      .navbar {
        padding: 13px 20px;
      }

      .nav-links {
        display: none;
      }

      .hero h1 {
        font-size: 38px;
        letter-spacing: -1.5px;
      }

      .hero-visual {
        height: 380px;
      }

      .robot-img {
        max-width: 300px;
      }

      .robot-orbit {
        width: 340px;
        height: 340px;
      }

      .section-title {
        font-size: 32px;
        letter-spacing: -1px;
      }

      .metrics-grid,
      .build-grid,
      .courses-grid {
        grid-template-columns: 1fr;
      }

      .cert-steps {
        grid-template-columns: 1fr 1fr;
      }

      .final-cta h2 {
        font-size: 40px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .sticky-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
      }

      .sbar-right {
        width: 100%;
        justify-content: space-between;
      }
    }
    .menu-toggle {
    display: none;
    font-size: 26px;
    cursor: pointer;
    color: #000;
}

.build-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .build-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Mobile */
@media (max-width: 768px) {

    .menu-toggle {
        display: block;
        font-size: 26px;
        cursor: pointer;
        z-index: 1001;
    }

    .nav-links {
        position: absolute;
        top: 80px;
        left: 50%;
        transform: translateX(-50%) scale(0.95);

        width: 90%;
        max-width: 420px;

        background: rgba(255, 255, 255, 1);
        

        flex-direction: column;
        align-items: center;
        gap: 18px;

        display: none;
        padding: 25px 20px;

        border-radius: 20px;
        box-shadow: 0 20px 50px rgba(0,0,0,0.15);

        opacity: 0;
        transition: all 0.3s ease;
        z-index: 1000;
    }

    .nav-links a {
        display: block;
        margin: 5px 0;
        font-size: 16px;
        font-weight: 500;
        color: #333;
    }

    .nav-links span {
        margin-top: 10px;
        font-size: 15px;
    }

    .nav-cta {
        margin-top: 10px;
    }

    .nav-links.active {
        display: flex;
        opacity: 1;
        transform: translateX(-50%) scale(1);
    }
}

.programs-click-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(232, 68, 10, 0.08);
  border: 1px solid rgba(232, 68, 10, 0.14);
  color: var(--ember);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3px;
  box-shadow: 0 8px 24px rgba(100, 60, 10, 0.06);
}

.build-card {
  text-decoration: none;
  display: block;
  color: inherit;
  
}

.build-card:nth-child(2) {
  animation-delay: 0.4s;
}

.build-card:nth-child(3) {
  animation-delay: 0.8s;
}

@keyframes cardFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.build-card:hover {
  transform: translateY(-12px);
}

.build-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 22px;
  box-shadow: 0 0 0 0 rgba(232, 68, 10, 0.0);
  transition: box-shadow 0.35s ease;
  pointer-events: none;
}

.build-card:hover::after {
  box-shadow: 0 0 0 2px rgba(232, 68, 10, 0.18);
}

.build-cta {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #fff;
  opacity: 0.88;
}

.build-cta .cta-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.build-card:hover .build-cta .cta-arrow {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .programs-click-hint {
    font-size: 12px;
    padding: 9px 14px;
    margin-top: 14px;
  }

  .build-card {
    animation: cardFloatMobile 2.8s ease-in-out infinite;
  }

  @keyframes cardFloatMobile {
    0%, 100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-5px);
    }
  }

  .build-cta {
    opacity: 1;
  }
}

/* HEARTBEAT ANIMATION */
.build-cta {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #fff;
  opacity: 0.95;

  animation: heartbeat 1.8s infinite;
}

/* smooth arrow movement */
.build-cta .cta-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

/* stronger on hover */
.build-card:hover .build-cta {
  animation: heartbeat-strong 1s infinite;
}

.build-card:hover .build-cta .cta-arrow {
  transform: translateX(5px);
}

/* heartbeat keyframes */
@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
  }
  20% {
    transform: scale(1.08);
  }
  40% {
    transform: scale(0.95);
  }
  60% {
    transform: scale(1.06);
  }
  80% {
    transform: scale(1);
  }
}

/* stronger version on hover */
@keyframes heartbeat-strong {
  0%, 100% {
    transform: scale(1);
  }
  25% {
    transform: scale(1.12);
  }
  50% {
    transform: scale(0.94);
  }
  75% {
    transform: scale(1.1);
  }
}

/* RIPPLE EFFECT */
.build-card {
  position: relative;
  overflow: hidden; /* VERY IMPORTANT */
}

.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  background: rgba(255, 255, 255, 0.35);
  animation: rippleAnim 0.6s linear;
  pointer-events: none;
}

@keyframes rippleAnim {
  to {
    transform: scale(4);
    opacity: 0;
  }
}