:root {
      --blue: #2563EB;
      --blue-2: #1E3A8A;
      --navy: #0F172A;
      --navy-2: #F8FAFC;
      --cyan: #60A5FA;
      --ice: #0F172A;
      --soft: #111827;
      --text: #0F172A;
      --muted: #64748B;
      --border: #E2E8F0;
      --pink: #C9A227;
      --purple: #8B6D2F;
      --green: #10B981;
      --orange: #C9A227;
      --shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
      --shadow-soft: 0 12px 32px rgba(15, 23, 42, 0.06);
      --radius: 28px;
      --ease: cubic-bezier(0.16, 1, 0.3, 1);
    }

    * {
      box-sizing: border-box
    }

    html {
      scroll-behavior: smooth
    }

    body {
      margin: 0;
      font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      color: var(--text);
      background: #FFFFFF;
      overflow-x: hidden
    }

    a {
      text-decoration: none;
      color: inherit
    }

    img {
      max-width: 100%;
      display: block
    }

    .container {
      width: min(1240px, calc(100% - 40px));
      margin: auto
    }

    .nav {
      position: absolute;
      top: 14px;
      left: 0;
      right: 0;
      z-index: 1000;
      width: min(1220px, calc(100% - 32px));
      margin: 0 auto;
      background: rgba(255, 255, 255, 0.88);
      backdrop-filter: blur(24px) saturate(180%);
      -webkit-backdrop-filter: blur(24px) saturate(180%);
      border: 1px solid rgba(226, 232, 240, 0.88);
      border-radius: 999px;
      box-shadow: 0 14px 36px rgba(15, 23, 42, 0.06), 0 2px 6px rgba(15, 23, 42, 0.03);
      transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .nav:hover {
      background: rgba(255, 255, 255, 0.96);
      border-color: rgba(203, 213, 225, 0.95);
      box-shadow: 0 20px 48px rgba(15, 23, 42, 0.1), 0 4px 10px rgba(15, 23, 42, 0.04);
      transform: translateY(-1px);
    }

    .btn-primary,
    .btn-visiteen {
      position: relative;
      overflow: hidden;
    }

    .btn-primary::after,
    .btn-visiteen::after {
      content: "";
      position: absolute;
      top: 0;
      left: -80%;
      width: 50%;
      height: 100%;
      background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.32), transparent);
      transform: skewX(-20deg);
      transition: left 0.65s cubic-bezier(.16, 1, .3, 1);
    }

    .btn-primary:hover::after,
    .btn-visiteen:hover::after {
      left: 140%;
    }

    .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity .7s cubic-bezier(.16, 1, .3, 1), transform .7s cubic-bezier(.16, 1, .3, 1);
    }

    .reveal.in-view {
      opacity: 1;
      transform: translateY(0);
    }

    @media (prefers-reduced-motion: reduce) {
      .reveal {
        opacity: 1;
        transform: none;
        transition: none;
      }
    }

    .nav-inner {
      height: 64px;
      padding: 0 10px 0 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }

    .brand {
      display: flex;
      align-items: center;
      text-decoration: none;
      height: 54px;
      overflow: visible;
      transition: transform 0.3s ease;
    }

    .brand:hover {
      transform: scale(1.035);
    }

    .nav-logo-img {
      height: 155px;
      width: auto;
      margin: -50px 0;
      object-fit: contain;
      mix-blend-mode: multiply;
      display: block;
    }

    .nav-pill-box {
      display: flex;
      align-items: center;
      gap: 6px;
      background: transparent;
      border: none;
      box-shadow: none;
      padding: 0;
    }

    .nav-pill-box a {
      font-size: 14px;
      font-weight: 600;
      color: #475569;
      padding: 8px 14px;
      border-radius: 12px;
      text-decoration: none;
      position: relative;
      transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .nav-pill-box a::after {
      content: "";
      position: absolute;
      bottom: 4px;
      left: 50%;
      width: 0;
      height: 2px;
      background: #2563EB;
      border-radius: 2px;
      transform: translateX(-50%);
      transition: width 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .nav-pill-box a:hover {
      color: #0F172A;
      background: rgba(241, 245, 249, 0.85);
    }

    .nav-pill-box a:hover::after {
      width: 16px;
    }

    .btn-visiteen {
      background: linear-gradient(145deg, #090E1A 0%, #0F172A 55%, #162033 100%);
      color: #FFFFFF;
      font-weight: 700;
      font-size: 13px;
      padding: 11px 22px;
      border-radius: 999px;
      box-shadow: 0 4px 16px rgba(15, 23, 42, 0.3), 0 0 12px rgba(56, 189, 248, 0.18);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      text-decoration: none;
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(56, 189, 248, 0.35);
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
      cursor: pointer;
    }

    .btn-visiteen:hover {
      background: linear-gradient(145deg, #0F172A 0%, #162033 60%, #1E293B 100%);
      border-color: #38BDF8;
      transform: translateY(-2px);
      box-shadow: 0 10px 24px rgba(15, 23, 42, 0.45), 0 0 18px rgba(56, 189, 248, 0.3);
    }

    .btn-visiteen .arrow-symbol {
      display: inline-block;
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .btn-visiteen:hover .arrow-symbol {
      transform: translateX(4px);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 14px 22px;
      border-radius: 999px;
      border: 0;
      cursor: pointer;
      font-weight: 800;
      font-size: 14px;
      transition: .25s ease;
      white-space: nowrap
    }

    .btn-primary {
      background: linear-gradient(145deg, #090E1A 0%, #0F172A 55%, #162033 100%);
      color: #FFFFFF;
      border: 1px solid rgba(56, 189, 248, 0.35);
      box-shadow: 0 14px 30px rgba(15, 23, 42, 0.35), 0 0 16px rgba(56, 189, 248, 0.2);
    }

    .btn-primary:hover {
      background: linear-gradient(145deg, #0F172A 0%, #162033 60%, #1E293B 100%);
      border-color: #38BDF8;
      box-shadow: 0 18px 36px rgba(15, 23, 42, 0.45), 0 0 24px rgba(56, 189, 248, 0.35);
      transform: translateY(-2px);
    }

    .btn-ghost:hover {
      transform: translateY(-2px);
    }

    .btn-ghost {
      background: #FFFFFF;
      border: 1px solid #CBD5E1;
      color: #0F172A;
    }

    .btn-ghost:hover {
      background: #F8FAFC;
      border-color: #2563EB;
      color: #2563EB;
    }

    .hero {
      position: relative;
      padding: 114px 0 48px;
      overflow: hidden;
      background:
        radial-gradient(circle at 1px 1px, rgba(15, 23, 42, 0.06) 1px, transparent 0) 0 0 / 30px 30px,
        #FFFFFF;
      color: #0F172A;
    }

    .hero-aurora {
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      overflow: hidden;
      contain: strict;
    }

    .hero-aurora i {
      position: absolute;
      border-radius: 50%;
      filter: blur(50px);
      will-change: transform, opacity;
      backface-visibility: hidden;
    }

    .hero-aurora i:nth-child(1) {
      width: 820px;
      height: 820px;
      right: -260px;
      top: -260px;
      background: radial-gradient(circle, rgba(37, 99, 235, 0.28), rgba(6, 182, 212, 0.08) 55%, transparent 75%);
      animation: auroraDrift1 14s ease-in-out infinite;
      transform: translateZ(0);
    }

    .hero-aurora i:nth-child(2) {
      width: 620px;
      height: 620px;
      left: -220px;
      bottom: -240px;
      background: radial-gradient(circle, rgba(14, 165, 233, 0.22), rgba(37, 99, 235, 0.06) 50%, transparent 75%);
      animation: auroraDrift2 16s ease-in-out infinite;
      transform: translateZ(0);
    }

    .hero-aurora i:nth-child(3) {
      width: 480px;
      height: 480px;
      left: 40%;
      top: -180px;
      background: radial-gradient(circle, rgba(99, 102, 241, 0.20), transparent 70%);
      animation: auroraDrift3 18s ease-in-out infinite;
      transform: translateZ(0);
    }

    .hero-aurora i:nth-child(4) {
      width: 340px;
      height: 340px;
      left: 8%;
      bottom: -80px;
      background: radial-gradient(circle, rgba(6, 182, 212, 0.18), transparent 70%);
      animation: auroraDrift2 12s ease-in-out infinite reverse;
      transform: translateZ(0);
    }

    .hero-spotlight {
      position: absolute;
      inset: 0;
      z-index: 1;
      pointer-events: none;
      opacity: 0;
      transition: opacity .4s ease;
      background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 30%), rgba(37, 99, 235, 0.14), transparent 60%);
    }

    .hero:hover .hero-spotlight {
      opacity: 1;
    }

    @keyframes auroraDrift1 {

      0%,
      100% {
        transform: translate(0, 0) scale(1) translateZ(0);
        opacity: .9;
      }

      50% {
        transform: translate(-70px, 60px) scale(1.15) translateZ(0);
        opacity: 1;
      }
    }

    @keyframes auroraDrift2 {

      0%,
      100% {
        transform: translate(0, 0) scale(1) translateZ(0);
        opacity: .85;
      }

      50% {
        transform: translate(60px, -50px) scale(1.12) translateZ(0);
        opacity: 1;
      }
    }

    @keyframes auroraDrift3 {

      0%,
      100% {
        transform: translate(0, 0) scale(1) translateZ(0);
        opacity: .7;
      }

      50% {
        transform: translate(40px, 70px) scale(1.18) translateZ(0);
        opacity: 1;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      .hero-aurora i {
        animation: none !important;
      }
    }

    /* Paused while the hero is scrolled out of view, to avoid burning GPU cycles on offscreen effects */
    body.hero-offscreen .hero-aurora i,
    body.hero-offscreen .pulse::after,
    body.hero-offscreen .bar-row i {
      animation-play-state: paused;
    }

    .hero-grid {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 7px 18px;
      border-radius: 999px;
      background: linear-gradient(135deg, rgba(239, 246, 255, 0.95) 0%, rgba(255, 255, 255, 0.95) 100%);
      border: 1px solid rgba(37, 99, 235, 0.18);
      color: #1D4ED8;
      font-weight: 700;
      font-size: 13.5px;
      letter-spacing: -0.01em;
      box-shadow: 0 4px 14px rgba(37, 99, 235, 0.06);
      transition: all 0.3s ease;
    }

    .eyebrow:hover {
      background: #FFFFFF;
      border-color: rgba(37, 99, 235, 0.35);
      box-shadow: 0 8px 20px rgba(37, 99, 235, 0.12);
      transform: translateY(-1px);
    }

    .pulse {
      position: relative;
      width: 9px;
      height: 9px;
      background: #10B981;
      border-radius: 50%;
    }

    .pulse::after {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: 50%;
      background: rgba(16, 185, 129, 0.45);
      animation: pulseRing 2s ease-out infinite;
      will-change: transform, opacity;
      backface-visibility: hidden;
    }

    @keyframes pulseRing {
      0% {
        transform: scale(1) translateZ(0);
        opacity: 0.45;
      }

      70% {
        transform: scale(2.8) translateZ(0);
        opacity: 0;
      }

      100% {
        transform: scale(2.8) translateZ(0);
        opacity: 0;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      .pulse::after {
        animation: none;
        opacity: 0;
      }

      .pulse {
        box-shadow: 0 0 0 5px rgba(16, 185, 129, 0.18);
      }
    }

    h1 {
      font-size: clamp(42px, 5.2vw, 72px);
      line-height: 1.02;
      letter-spacing: -0.05em;
      color: #0F172A;
      font-weight: 900;
      margin: 22px 0 20px;
    }

    .gradient-text {
      background: linear-gradient(110deg, #2563EB 0%, #06B6D4 35%, #3B82F6 65%, #1E40AF 100%);
      background-size: 200% auto;
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      animation: shimmerText 6s ease-in-out infinite;
    }

    @keyframes shimmerText {
      0% {
        background-position: 0% 50%;
      }

      100% {
        background-position: 200% 50%;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      .gradient-text {
        animation: none;
      }
    }

    .lead {
      font-size: 18.5px;
      line-height: 1.7;
      color: #475569;
      max-width: 630px;
      margin: 0 0 30px;
    }

    .hero-actions {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      margin-bottom: 28px;
    }

    .micro-proof {
      display: flex;
      flex-wrap: wrap;
      gap: 18px;
      color: #334155;
      font-size: 13.5px;
      font-weight: 700;
    }

    .micro-proof span {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .check {
      color: #059669;
      background: rgba(16, 185, 129, 0.12);
      width: 20px;
      height: 20px;
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 11px;
    }

    .hero-showcase {
      display: grid;
      gap: 20px;
      perspective: 1400px;
    }

    .hero-dashboard {
      background: linear-gradient(145deg, #090E1A 0%, #0F172A 55%, #162033 100%);
      border: 1px solid rgba(255, 255, 255, 0.14);
      border-radius: 34px;
      padding: 28px;
      box-shadow: 0 32px 76px rgba(15, 23, 42, 0.36), 0 0 0 1px rgba(56, 189, 248, 0.1) inset;
      position: relative;
      overflow: hidden;
      transform-style: preserve-3d;
      will-change: transform;
      /* Force an early, dedicated GPU compositor layer. On some Windows/Chromium + integrated-GPU
         combos the browser is slow (or never gets around) to promote a 3D-transformed element to its
         own layer, so the perspective/rotateX/rotateY tilt from the mousemove handler below silently
         never renders. translateZ(0) + backface-visibility forces the promotion up front. */
      transform: translateZ(0);
      backface-visibility: hidden;
      -webkit-backface-visibility: hidden;
      contain: layout paint style;
    }

    .hero-dashboard::after {
      content: "";
      position: absolute;
      inset: -1px;
      border-radius: 34px;
      padding: 1px;
      background: linear-gradient(135deg, rgba(56, 189, 248, 0.65), transparent 35%, transparent 65%, rgba(59, 130, 246, 0.5));
      -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
      -webkit-mask-composite: xor;
      mask-composite: exclude;
      pointer-events: none;
    }

    .hero-dashboard::before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 90% 12%, rgba(56, 189, 248, 0.18), transparent 30%), radial-gradient(circle at 10% 88%, rgba(37, 99, 235, 0.22), transparent 35%);
      pointer-events: none;
    }

    .dash-header {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 18px;
    }

    .dash-title {
      font-weight: 900;
      font-size: 19px;
      color: #FFFFFF;
      letter-spacing: -.025em;
    }

    .dash-badge {
      font-size: 12.5px;
      font-weight: 800;
      color: #34D399;
      background: rgba(16, 185, 129, 0.18);
      border: 1px solid rgba(52, 211, 153, 0.35);
      padding: 7px 14px;
      border-radius: 999px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 0 16px rgba(16, 185, 129, 0.18);
    }

    .dash-badge::before {
      content: "";
      width: 7px;
      height: 7px;
      background: #34D399;
      border-radius: 50%;
      box-shadow: 0 0 8px #34D399;
    }

    .dash-grid {
      position: relative;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }

    .main-panel {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 26px;
      padding: 24px;
      display: grid;
      gap: 16px;
      transition: all 0.3s ease;
    }

    .main-panel:hover {
      background: rgba(255, 255, 255, 0.07);
      border-color: rgba(56, 189, 248, 0.3);
    }

    .sub-panels {
      display: flex;
      flex-direction: column;
      gap: 20px;
      justify-content: space-between;
    }

    .sub-panels .metric-panel {
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 24px;
    }

    .sub-panels .metric-panel .dash-card-heading {
      font-size: 28px;
      letter-spacing: -.03em;
      color: #FFFFFF;
      margin-bottom: 6px;
    }

    .sub-panels .metric-panel .panel-desc {
      font-size: 14px;
      line-height: 1.5;
      color: #CBD5E1;
    }

    .small-panel,
    .metric-panel {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 22px;
      padding: 20px;
      transition: all 0.3s ease;
    }

    .small-panel:hover,
    .metric-panel:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: rgba(56, 189, 248, 0.35);
      transform: translateY(-2px);
    }

    .mini-card {
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 24px;
      padding: 20px;
      box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
      transition: all 0.35s cubic-bezier(.16, 1, .3, 1);
      position: relative;
      overflow: hidden;
    }

    .mini-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 20px 42px rgba(15, 23, 42, 0.12);
      border-color: #38BDF8;
    }

    .panel-kicker {
      font-size: 12px;
      color: #60A5FA;
      font-weight: 800;
      margin-bottom: 8px;
    }

    .mini-label {
      font-size: 12px;
      color: #2563EB;
      font-weight: 800;
      margin-bottom: 8px;
    }

    .dash-card-heading {
      font-size: 18px;
      color: #FFFFFF;
      font-weight: 900;
      margin-bottom: 8px;
      letter-spacing: -.03em;
    }

    .dash-card-subheading {
      font-size: 15px;
      color: #FFFFFF;
      font-weight: 900;
      margin-bottom: 8px;
      letter-spacing: -.02em;
    }

    .dash-flow-value {
      font-size: clamp(18px, 2.2vw, 25px);
      color: #FFFFFF;
      font-weight: 900;
      letter-spacing: -.04em;
      margin-bottom: 8px;
      white-space: nowrap;
    }

    .big-value {
      font-size: 28px;
      color: #FFFFFF;
      font-weight: 900;
      letter-spacing: -.05em;
      margin-bottom: 8px;
    }

    .panel-desc {
      font-size: 13px;
      color: #94A3B8;
      line-height: 1.55;
    }

    .bar-row {
      display: flex;
      align-items: flex-end;
      gap: 10px;
      height: 96px;
      margin-top: 10px;
    }

    .bar-row i {
      display: block;
      flex: 1;
      border-radius: 8px 8px 3px 3px;
      background: linear-gradient(180deg, #38BDF8 0%, #2563EB 100%);
      box-shadow: 0 0 14px rgba(56, 189, 248, 0.38);
      transform-origin: bottom;
      transition: background 0.3s ease, box-shadow 0.3s ease;
      will-change: transform;
      backface-visibility: hidden;
    }

    .bar-row i:hover {
      background: linear-gradient(180deg, #7DD3FC 0%, #3B82F6 100%);
      box-shadow: 0 0 24px rgba(56, 189, 248, 0.75);
    }

    .bar-row i:nth-child(1) {
      height: 44%;
      animation: liveBar1 8.5s ease-in-out infinite alternate;
    }

    .bar-row i:nth-child(2) {
      height: 58%;
      animation: liveBar2 9.2s ease-in-out infinite alternate;
    }

    .bar-row i:nth-child(3) {
      height: 48%;
      animation: liveBar3 10s ease-in-out infinite alternate;
    }

    .bar-row i:nth-child(4) {
      height: 76%;
      animation: liveBar4 11s ease-in-out infinite alternate;
    }

    .bar-row i:nth-child(5) {
      height: 62%;
      animation: liveBar5 9.8s ease-in-out infinite alternate;
    }

    .bar-row i:nth-child(6) {
      height: 86%;
      animation: liveBar6 10.5s ease-in-out infinite alternate;
    }

    /* Heights above are static; animation only scales via transform (compositor-only, no layout reflow) */
    @keyframes liveBar1 {
      0% {
        transform: scaleY(1) translateZ(0);
      }

      35% {
        transform: scaleY(1.409) translateZ(0);
      }

      70% {
        transform: scaleY(1.136) translateZ(0);
      }

      100% {
        transform: scaleY(1.545) translateZ(0);
      }
    }

    @keyframes liveBar2 {
      0% {
        transform: scaleY(1) translateZ(0);
      }

      30% {
        transform: scaleY(0.793) translateZ(0);
      }

      65% {
        transform: scaleY(1.241) translateZ(0);
      }

      100% {
        transform: scaleY(0.948) translateZ(0);
      }
    }

    @keyframes liveBar3 {
      0% {
        transform: scaleY(1) translateZ(0);
      }

      40% {
        transform: scaleY(1.375) translateZ(0);
      }

      75% {
        transform: scaleY(1.125) translateZ(0);
      }

      100% {
        transform: scaleY(1.292) translateZ(0);
      }
    }

    @keyframes liveBar4 {
      0% {
        transform: scaleY(1) translateZ(0);
      }

      35% {
        transform: scaleY(0.789) translateZ(0);
      }

      70% {
        transform: scaleY(1.118) translateZ(0);
      }

      100% {
        transform: scaleY(0.921) translateZ(0);
      }
    }

    @keyframes liveBar5 {
      0% {
        transform: scaleY(1) translateZ(0);
      }

      30% {
        transform: scaleY(1.258) translateZ(0);
      }

      65% {
        transform: scaleY(0.935) translateZ(0);
      }

      100% {
        transform: scaleY(1.161) translateZ(0);
      }
    }

    @keyframes liveBar6 {
      0% {
        transform: scaleY(1) translateZ(0);
      }

      40% {
        transform: scaleY(0.814) translateZ(0);
      }

      75% {
        transform: scaleY(1.070) translateZ(0);
      }

      100% {
        transform: scaleY(0.930) translateZ(0);
      }
    }

    .bar-row.pre i {
      animation: none;
      transform: scaleY(0);
    }

    .progress {
      width: 100%;
      height: 10px;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 999px;
      overflow: hidden;
    }

    .progress i {
      display: block;
      height: 100%;
      width: 76%;
      background: linear-gradient(90deg, #2563EB 0%, #38BDF8 50%, #60A5FA 100%);
      box-shadow: 0 0 14px rgba(56, 189, 248, 0.5);
      border-radius: 999px;
      transform-origin: left;
      transition: transform 1.3s cubic-bezier(.16, 1, .3, 1) .3s;
    }

    .progress.pre i {
      transform: scaleX(0);
    }

    .insight-rail {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }

    .mini-card strong {
      font-size: 24px;
      color: #0F172A;
      letter-spacing: -.05em;
      display: block;
      margin-bottom: 6px;
    }

    .mini-card span {
      font-size: 12px;
      color: #64748B;
      line-height: 1.45;
      display: block;
    }

    .mini-card.highlight {
      background: linear-gradient(135deg, #1E293B, #0F172A);
      color: #fff;
      border: none
    }

    .mini-card.highlight .mini-label,
    .mini-card.highlight span,
    .mini-card.highlight strong {
      color: #fff
    }

    .metrics {
      padding: 56px 0 0;
      background: #FFFFFF;
      border: none;
      position: relative;
    }

    .metric-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .metric {
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 24px;
      padding: 26px 24px;
      box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
      position: relative;
    }

    .metric:hover {
      background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.15), rgba(239, 246, 255, 0.88) 55%, #FFFFFF 100%);
      transform: translateY(-6px);
      border-color: #2563EB;
      box-shadow: 0 24px 48px rgba(37, 99, 235, 0.14), 0 0 0 1px rgba(37, 99, 235, 0.3);
    }

    .metric-top {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 12px;
      font-weight: 800;
      color: #475569;
      margin-bottom: 12px;
      letter-spacing: 0.02em;
    }

    .metric-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      display: inline-block;
    }

    .metric-dot.blue {
      background: #2563EB;
      box-shadow: 0 0 8px #2563EB;
    }

    .metric-dot.cyan {
      background: #06B6D4;
      box-shadow: 0 0 8px #06B6D4;
    }

    .metric-dot.indigo {
      background: #6366F1;
      box-shadow: 0 0 8px #6366F1;
    }

    .metric-dot.purple {
      background: #8B5CF6;
      box-shadow: 0 0 8px #8B5CF6;
    }

    .metric-dot.amber {
      background: #F59E0B;
      box-shadow: 0 0 8px #F59E0B;
    }

    .metric-dot.emerald {
      background: #10B981;
      box-shadow: 0 0 8px #10B981;
    }

    .metric b {
      font-size: 32px;
      font-weight: 900;
      letter-spacing: -.04em;
      background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 65%, #2563EB 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      display: block;
      margin-bottom: 8px;
    }

    .metric span {
      display: block;
      color: #64748B;
      font-size: 13.5px;
      font-weight: 600;
      line-height: 1.55;
    }

    section {
      padding: 86px 0
    }

    .section-head {
      max-width: 820px;
      margin: 0 auto 42px;
      text-align: center
    }

    .section-kicker {
      font-weight: 900;
      color: var(--blue);
      font-size: 13px;
      letter-spacing: .12em;
      text-transform: uppercase
    }

    .copy-col .section-kicker {
      font-size: 15px;
    }

    #referanslar .section-kicker,
    #sosyal-etki .section-kicker {
      font-size: 16px;
    }

    .section-head h2 {
      font-size: clamp(30px, 4vw, 48px);
      line-height: 1.08;
      letter-spacing: -.055em;
      color: var(--navy);
      margin: 12px 0 16px
    }

    .section-head p {
      color: var(--muted);
      font-size: 17px;
      line-height: 1.7;
      margin: 0
    }

    .overview {
      background: transparent;
      padding-top: 56px;
      position: relative;
    }

    .overview-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
      align-items: stretch
    }

    .glass-card {
      background: #FFFFFF;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 34px;
      box-shadow: var(--shadow-soft);
      display: flex;
      flex-direction: column;
      height: 100%;
      transition: transform .35s cubic-bezier(.16, 1, .3, 1), box-shadow .35s ease, border-color .35s ease
    }

    .glass-card {
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 28px;
      padding: 38px;
      box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
      display: flex;
      flex-direction: column;
      height: 100%;
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .glass-card:hover {
      background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.15), rgba(239, 246, 255, 0.88) 55%, #FFFFFF 100%);
      transform: translateY(-6px);
      border-color: #2563EB;
      box-shadow: 0 24px 48px rgba(37, 99, 235, 0.14), 0 0 0 1px rgba(37, 99, 235, 0.3);
    }

    .glass-card h3 {
      font-size: 34px;
      color: #0F172A;
      letter-spacing: -.05em;
      margin: 0 0 16px;
    }

    .glass-card p {
      color: var(--muted);
      line-height: 1.76;
      margin: 0 0 16px;
    }

    .arch-box {
      margin-top: auto;
      padding-top: 20px;
      border-top: 1px dashed var(--border);
    }

    .arch-title {
      font-size: 16px;
      font-weight: 900;
      color: #0F172A;
      margin-bottom: 8px;
      letter-spacing: -.02em;
    }

    .arch-flow {
      font-size: clamp(12px, 1.35vw, 16px);
      font-weight: 800;
      color: #2563EB;
      white-space: nowrap;
      letter-spacing: -.02em;
    }

    .layer-stack {
      display: flex;
      flex-direction: column;
      gap: 14px;
      height: 100%;
      justify-content: space-between;
    }

    .layer {
      display: flex;
      gap: 16px;
      align-items: center;
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 22px;
      padding: 18px 22px;
      box-shadow: 0 4px 18px rgba(15, 23, 42, 0.03);
      flex: 1;
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .layer:hover {
      background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.15), rgba(239, 246, 255, 0.88) 55%, #FFFFFF 100%);
      border-color: #2563EB;
      box-shadow: 0 20px 42px rgba(37, 99, 235, 0.14), 0 0 0 1px rgba(37, 99, 235, 0.3);
      transform: translateX(8px) translateY(-2px);
    }

    .layer-no {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
      border: 1px solid rgba(37, 99, 235, 0.22);
      display: grid;
      place-items: center;
      color: #2563EB;
      font-weight: 800;
      font-size: 15px;
      letter-spacing: -0.02em;
      flex: 0 0 auto;
      font-variant-numeric: tabular-nums;
      box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08);
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .layer:hover .layer-no {
      background: #2563EB;
      border-color: #2563EB;
      color: #FFFFFF;
      box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
      transform: scale(1.06);
    }

    .layer strong {
      display: block;
      color: #0F172A;
      margin-bottom: 4px;
    }

    .layer span {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.5
    }

    .architecture {
      background: transparent
    }

    .product-flow {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
      position: relative
    }

    .product-card {
      position: relative;
      background: #FFFFFF;
      border: 1px solid var(--border);
      border-radius: 28px;
      padding: 20px;
      min-height: 320px;
      box-shadow: var(--shadow-soft);
      display: flex;
      flex-direction: column;
      gap: 14px;
      transition: .26s ease
    }

    .product-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 20px 44px rgba(15, 23, 42, 0.12);
      border-color: rgba(37, 99, 235, 0.35)
    }

    .product-card:hover .thumb svg {
      transform: scale(1.06);
    }

    .product-card:not(:last-child):after {
      content: "→";
      position: absolute;
      right: -13px;
      top: 44%;
      font-size: 22px;
      font-weight: 900;
      color: rgba(37, 99, 235, 0.35)
    }

    .product-no {
      font-size: 12px;
      font-weight: 900;
      letter-spacing: .12em;
      color: #8B6D2F;
      text-transform: uppercase
    }

    .product-card h3 {
      font-size: 22px;
      letter-spacing: -.04em;
      margin: 0;
      color: #0F172A
    }

    .product-card p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.65
    }

    .product-card ul {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      gap: 10px
    }

    .product-card li {
      display: flex;
      gap: 8px;
      font-size: 12px;
      color: #334155;
      font-weight: 700
    }

    .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #2563EB;
      margin-top: 5px;
      flex: 0 0 auto
    }

    .thumb {
      height: 110px;
      border-radius: 22px;
      overflow: hidden;
      border: 1px solid var(--border);
      background: #F8FAFC
    }

    .thumb svg {
      width: 100%;
      height: 100%;
      transition: transform .5s cubic-bezier(.16, 1, .3, 1)
    }

    .feature-section {
      position: relative
    }

    .feature-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 44px;
      align-items: center
    }

    .feature-grid.reverse .visual-col {
      order: 2
    }

    .feature-grid.reverse .copy-col {
      order: 1
    }

    .copy-col h2 {
      font-size: clamp(32px, 4vw, 50px);
      line-height: 1.08;
      letter-spacing: -.055em;
      color: #0F172A;
      margin: 0 0 18px
    }

    .copy-col p {
      color: var(--muted);
      font-size: 16px;
      line-height: 1.75;
      margin: 0 0 24px
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px
    }

    .tag {
      font-size: 12px;
      font-weight: 900;
      padding: 9px 12px;
      border-radius: 999px;
      color: #2563EB;
      background: #EFF6FF;
      border: 1px solid #DBEAFE;
      display: inline-block;
      transition: transform .25s cubic-bezier(.16, 1, .3, 1), opacity .5s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
    }

    .tag:hover {
      background: #2563EB;
      color: #fff;
      box-shadow: 0 8px 18px rgba(37, 99, 235, 0.25);
      transform: translateY(-2px);
    }

    .copy-col .tag {
      opacity: 0;
      transform: translateY(10px) scale(.94);
    }

    .copy-col.in-view .tag {
      opacity: 1;
      transform: none;
    }

    .copy-col.in-view .tag:nth-child(1) {
      transition: transform .5s cubic-bezier(.16, 1, .3, 1) .05s, opacity .5s ease .05s;
    }

    .copy-col.in-view .tag:nth-child(2) {
      transition: transform .5s cubic-bezier(.16, 1, .3, 1) .12s, opacity .5s ease .12s;
    }

    .copy-col.in-view .tag:nth-child(3) {
      transition: transform .5s cubic-bezier(.16, 1, .3, 1) .19s, opacity .5s ease .19s;
    }

    .copy-col.in-view .tag:nth-child(4) {
      transition: transform .5s cubic-bezier(.16, 1, .3, 1) .26s, opacity .5s ease .26s;
    }

    @media (prefers-reduced-motion: reduce) {
      .copy-col .tag {
        opacity: 1;
        transform: none;
      }
    }

    .visual-shell {
      background: #FFFFFF;
      border: 1px solid var(--border);
      border-radius: 34px;
      padding: 22px;
      box-shadow: var(--shadow-soft);
      position: relative;
      overflow: hidden;
      transition: transform .4s cubic-bezier(.16, 1, .3, 1), box-shadow .4s ease
    }

    .visual-shell:hover {
      transform: translateY(-6px);
      box-shadow: 0 24px 50px rgba(15, 23, 42, 0.12)
    }

    .student-photo svg,
    .student-photo img {
      transition: transform .5s cubic-bezier(.16, 1, .3, 1);
    }

    .visual-shell:hover .student-photo svg,
    .visual-shell:hover .student-photo img {
      transform: scale(1.04);
    }

    .visual-shell:before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 92% 10%, rgba(201, 162, 39, .06), transparent 24%), radial-gradient(circle at 8% 88%, rgba(96, 165, 250, .08), transparent 30%);
      pointer-events: none
    }

    .visual-head {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 16px
    }

    .visual-head strong {
      color: #0F172A;
      font-size: 16px;
      letter-spacing: -.03em
    }

    .visual-head span {
      font-size: 12px;
      font-weight: 800;
      color: #2563EB;
      background: #EFF6FF;
      border: 1px solid #DBEAFE;
      padding: 7px 10px;
      border-radius: 999px
    }

    .visual-grid {
      position: relative;
      display: grid;
      grid-template-columns: 1.06fr .94fr;
      gap: 16px;
      align-items: stretch
    }

    .student-photo {
      display: flex;
      flex-direction: column;
      position: relative
    }

    .student-chart {
      aspect-ratio: 420 / 480;
      border-radius: 28px;
      overflow: hidden;
      position: relative;
      border: 1px solid var(--border);
      box-shadow: var(--shadow-soft);
      background: #F8FAFC
    }

    .student-photo svg {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%
    }

    .student-photo img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover
    }

    .student-overlay {
      position: static;
      margin-top: 14px;
      background: rgba(15, 23, 42, 0.94);
      border: 1px solid rgba(255, 255, 255, 0.14);
      border-radius: 20px;
      padding: 14px 14px 12px;
      box-shadow: 0 16px 40px rgba(15, 23, 42, 0.16)
    }

    .student-overlay strong {
      display: block;
      color: #FFFFFF;
      font-size: 16px;
      letter-spacing: -.03em;
      margin-bottom: 6px
    }

    .student-overlay span {
      display: block;
      font-size: 12px;
      color: var(--muted);
      line-height: 1.48
    }

    /* --- Öğrenci Perspektifi: kazanım / soru tipi / alan görünürlüğü --- */
    .chart-header-shimmer {
      transform: translateX(-120%);
    }

    .visual-col.in-view .chart-header-shimmer {
      animation: chartShimmer 1.6s cubic-bezier(.4, 0, .2, 1) .1s;
    }

    @keyframes chartShimmer {
      0% {
        transform: translateX(-120%);
      }

      100% {
        transform: translateX(220%);
      }
    }

    .live-dot {
      display: inline-block;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: #2563EB;
      margin-right: 6px;
      box-shadow: 0 0 0 0 rgba(37, 99, 235, .5);
      animation: liveDotPulse 1.8s ease-in-out infinite;
      vertical-align: middle;
    }

    @keyframes liveDotPulse {
      0% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, .45);
      }

      70% {
        box-shadow: 0 0 0 6px rgba(37, 99, 235, 0);
      }

      100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
      }
    }

    .kazanim-row {
      opacity: 0;
      transform: translateX(-10px);
      transition: opacity .55s ease, transform .55s cubic-bezier(.16, 1, .3, 1);
    }

    .visual-col.in-view .kazanim-row {
      opacity: 1;
      transform: translateX(0);
    }

    .kazanim-bar-fill {
      transform-box: fill-box;
      transform-origin: 0% 50%;
      transform: scaleX(0);
      transition: transform 1.1s cubic-bezier(.16, 1, .3, 1) .25s;
    }

    .visual-col.in-view .kazanim-bar-fill {
      transform: scaleX(1);
    }

    .kazanim-pct {
      opacity: 0;
      transition: opacity .4s ease 1.1s;
    }

    .visual-col.in-view .kazanim-pct {
      opacity: 1;
    }

    .soru-chip {
      opacity: 0;
      transform: translateY(10px) scale(.94);
      transition: opacity .5s ease, transform .5s cubic-bezier(.34, 1.56, .64, 1);
    }

    .visual-col.in-view .soru-chip {
      opacity: 1;
      transform: translateY(0) scale(1);
    }

    .support-callout {
      opacity: 0;
      transform: scale(.97);
      transition: opacity .6s ease .3s, transform .6s cubic-bezier(.34, 1.56, .64, 1) .3s;
    }

    .visual-col.in-view .support-callout {
      opacity: 1;
      transform: scale(1);
    }

    .support-pulse-ring {
      transform-box: fill-box;
      transform-origin: 50% 50%;
    }

    .visual-col.in-view .support-pulse-ring {
      animation: supportPulse 2.2s ease-out .9s infinite;
    }

    @keyframes supportPulse {
      0% {
        transform: scale(.9);
        opacity: .55;
      }

      100% {
        transform: scale(1.9);
        opacity: 0;
      }
    }

    @media (prefers-reduced-motion: reduce) {

      .chart-header-shimmer,
      .live-dot,
      .kazanim-row,
      .kazanim-bar-fill,
      .kazanim-pct,
      .soru-chip,
      .support-callout,
      .support-pulse-ring {
        animation: none !important;
        transition: none !important;
        opacity: 1 !important;
        transform: none !important;
      }
    }

    .product-side {
      display: grid;
      gap: 12px
    }

    .info-card {
      background: #FFFFFF;
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: 16px;
      box-shadow: var(--shadow-soft);
      transition: transform .3s cubic-bezier(.16, 1, .3, 1), box-shadow .3s ease, border-color .3s ease
    }

    .info-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 14px 30px rgba(15, 23, 42, 0.1);
      border-color: rgba(37, 99, 235, 0.25)
    }

    .info-card b {
      display: block;
      color: #0F172A;
      font-size: 14px;
      letter-spacing: -.02em;
      margin-bottom: 8px
    }

    .info-card p {
      margin: 0;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.55
    }

    .kpi {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px
    }

    .kpi .info-card strong {
      display: block;
      font-size: 24px;
      color: #0F172A;
      letter-spacing: -.05em;
      margin-bottom: 4px
    }

    .cycle {
      background: transparent
    }

    .cycle-track {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 16px;
      position: relative
    }

    .cycle-track:before {
      content: "";
      position: absolute;
      left: 8%;
      right: 8%;
      top: 37px;
      height: 2px;
      background: linear-gradient(90deg, #2563EB 0%, #06B6D4 50%, #3B82F6 100%);
      opacity: 0.28;
      z-index: 0;
    }

    .cycle-step {
      position: relative;
      z-index: 1;
      text-align: center;
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 24px;
      padding: 24px 16px 20px;
      box-shadow: 0 4px 18px rgba(15, 23, 42, 0.03);
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .cycle-step:not(:last-child):after {
      content: "→";
      position: absolute;
      right: -13px;
      top: 24px;
      font-size: 16px;
      font-weight: 900;
      color: rgba(37, 99, 235, 0.3);
      z-index: 2;
    }

    .cycle-step:hover {
      background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.15), rgba(239, 246, 255, 0.88) 55%, #FFFFFF 100%);
      transform: translateY(-6px);
      border-color: #2563EB;
      box-shadow: 0 24px 48px rgba(37, 99, 235, 0.14), 0 0 0 1px rgba(37, 99, 235, 0.3);
    }

    .cycle-icon {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
      border: 1px solid rgba(37, 99, 235, 0.22);
      color: #2563EB;
      display: grid;
      place-items: center;
      font-weight: 800;
      font-size: 16px;
      margin: 0 auto 14px;
      font-variant-numeric: tabular-nums;
      box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08), 0 0 0 4px #ffffff;
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .cycle-step:hover .cycle-icon {
      background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
      border-color: #2563EB;
      color: #FFFFFF;
      box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35), 0 0 0 4px #ffffff;
      transform: scale(1.08);
    }

    .cycle-step h4 {
      margin: 0 0 8px;
      color: #0F172A;
      font-size: 18px;
      letter-spacing: -.03em;
    }

    .cycle-step p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .cards-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .cards-2x2,
    .cards-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }

    .cards-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .simple-card {
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 24px;
      padding: 28px 24px;
      box-shadow: 0 4px 18px rgba(15, 23, 42, 0.03);
      position: relative;
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .simple-card:hover {
      background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.15), rgba(239, 246, 255, 0.88) 55%, #FFFFFF 100%);
      transform: translateY(-6px);
      border-color: #2563EB;
      box-shadow: 0 24px 48px rgba(37, 99, 235, 0.14), 0 0 0 1px rgba(37, 99, 235, 0.3);
    }

    .simple-card h4 {
      margin: 0 0 10px;
      color: #0F172A;
      font-size: 20px;
      font-weight: 800;
      letter-spacing: -.03em;
    }

    .simple-card p {
      margin: 0;
      color: #64748B;
      line-height: 1.65;
      font-size: 14px;
    }

    .icon-badge {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: #F8FAFC;
      border: 1px solid #E2E8F0;
      box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
      margin-bottom: 18px;
      transition: all .35s cubic-bezier(.16, 1, .3, 1);
    }

    .icon-badge svg {
      width: 24px;
      height: 24px;
      stroke: #0F172A;
      fill: none;
      transition: all .35s cubic-bezier(.16, 1, .3, 1);
    }

    .simple-card:hover .icon-badge {
      transform: translateY(-2px) scale(1.05);
      background: #0F172A;
      border-color: #0F172A;
      box-shadow: 0 8px 20px rgba(15, 23, 42, 0.14);
    }

    .simple-card:hover .icon-badge svg {
      stroke: #FFFFFF;
    }

    .capability-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px
    }

    .capability-grid ul {
      list-style: none;
      padding: 0;
      margin: 12px 0 0;
      display: grid;
      gap: 8px
    }

    .capability-grid li {
      display: flex;
      gap: 8px;
      color: #334155;
      font-size: 13px;
      font-weight: 700
    }

    .impact {
      background: transparent
    }

    .impact-shell {
      background: linear-gradient(145deg, #090E1A 0%, #0F172A 55%, #162033 100%);
      border: 1px solid rgba(56, 189, 248, 0.28);
      border-radius: 36px;
      padding: 38px 42px;
      box-shadow: 0 24px 60px rgba(15, 23, 42, 0.25), 0 0 40px rgba(37, 99, 235, 0.15);
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 36px;
      align-items: center;
    }

    .impact-panel {
      background: transparent;
      color: #FFFFFF;
      padding: 0;
      border-radius: 0;
      box-shadow: none;
    }

    .impact-panel .kicker {
      color: #38BDF8;
      font-size: 13px;
      font-weight: 900;
      letter-spacing: .06em;
      text-transform: uppercase;
      margin-bottom: 14px;
    }

    .impact-panel h3 {
      margin: 0 0 16px;
      font-size: clamp(28px, 3.2vw, 38px);
      color: #FFFFFF;
      letter-spacing: -.045em;
      line-height: 1.12;
    }

    .impact-panel p {
      margin: 0;
      color: #94A3B8;
      line-height: 1.72;
      font-size: 15px;
    }

    .impact-metrics {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .impact-card {
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 20px;
      padding: 20px 22px;
      display: flex;
      align-items: center;
      min-height: 72px;
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .impact-card:hover {
      background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.28), rgba(37, 99, 235, 0.35) 60%, rgba(255, 255, 255, 0.08) 100%);
      transform: translateY(-5px);
      border-color: #38BDF8;
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35), 0 0 20px rgba(56, 189, 248, 0.25);
    }

    .impact-card strong {
      display: block;
      font-size: 15px;
      font-weight: 800;
      color: #FFFFFF;
      margin: 0;
      letter-spacing: -.01em;
      transition: color 0.3s ease;
    }

    .impact-card:hover strong {
      color: #38BDF8;
    }

    .cta {
      padding: 92px 0
    }

    .cta-box {
      background: linear-gradient(145deg, #090E1A 0%, #0F172A 55%, #162033 100%);
      border: 1px solid rgba(56, 189, 248, 0.28);
      border-radius: 36px;
      padding: 34px;
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 24px;
      align-items: center;
      box-shadow: 0 24px 60px rgba(15, 23, 42, 0.25), 0 0 40px rgba(37, 99, 235, 0.15);
    }

    .cta-copy h2 {
      font-size: clamp(32px, 4vw, 48px);
      line-height: 1.08;
      letter-spacing: -.055em;
      color: #fff;
      margin: 0 0 16px
    }

    .cta-copy p {
      margin: 0;
      color: rgba(255, 255, 255, .82);
      font-size: 16px;
      line-height: 1.76
    }

    .cta-form {
      background: rgba(255, 255, 255, .05);
      border: 1px solid rgba(255, 255, 255, .14);
      padding: 20px;
      border-radius: 28px;
      backdrop-filter: blur(14px)
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px
    }

    .form-grid .full {
      grid-column: span 2
    }

    .field {
      display: grid;
      gap: 8px
    }

    .field label {
      font-size: 12px;
      font-weight: 800;
      color: rgba(255, 255, 255, .88)
    }

    .field input,
    .field select,
    .field textarea {
      width: 100%;
      border: 1px solid rgba(255, 255, 255, .16);
      background: rgba(15, 23, 42, 0.85);
      color: #FFFFFF;
      padding: 13px 14px;
      border-radius: 16px;
      font: inherit;
      outline: none;
      transition: border-color .25s ease, box-shadow .25s ease, background .25s ease
    }

    .field input:focus,
    .field select:focus,
    .field textarea:focus {
      border-color: #60A5FA;
      box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.22);
      background: rgba(15, 23, 42, 0.95)
    }

    .field textarea {
      resize: vertical;
      min-height: 104px
    }

    footer {
      padding: 28px 0 46px;
      color: #64748B
    }

    .footer-inner {
      display: flex;
      justify-content: space-between;
      gap: 24px;
      align-items: center;
      border-top: 1px solid var(--border);
      padding-top: 24px;
      font-size: 13px
    }

    .footer-links {
      display: flex;
      gap: 16px;
      flex-wrap: wrap
    }

    .footer-links a {
      position: relative;
      transition: color .25s ease
    }

    .footer-links a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -3px;
      width: 0;
      height: 1px;
      background: #2563EB;
      transition: width .3s cubic-bezier(.16, 1, .3, 1)
    }

    .footer-links a:hover {
      color: #2563EB
    }

    .footer-links a:hover::after {
      width: 100%
    }

    .mobile-menu {
      display: none
    }

    @media (max-width:1160px) {
      .product-flow {
        grid-template-columns: repeat(3, 1fr)
      }

      .product-card:nth-child(3):after,
      .product-card:nth-child(5):after {
        display: none
      }

      .product-card:nth-child(3)::before {
        content: "↓";
        position: absolute;
        right: 20px;
        bottom: -18px;
        font-size: 22px;
        font-weight: 900;
        color: rgba(37, 99, 235, .3)
      }

      .cards-4 {
        grid-template-columns: repeat(2, 1fr)
      }
    }

    @media (max-width:980px) {
      .nav-links {
        display: none
      }

      .mobile-menu {
        display: inline-flex
      }

      .hero-grid,
      .overview-grid,
      .feature-grid,
      .impact-grid,
      .impact-shell,
      .cta-box {
        grid-template-columns: 1fr
      }

      .dash-grid,
      .visual-grid {
        grid-template-columns: 1fr
      }

      .product-flow {
        grid-template-columns: repeat(2, 1fr)
      }

      .metric-grid,
      .cards-3,
      .capability-grid {
        grid-template-columns: repeat(2, 1fr)
      }

      .cycle-track {
        grid-template-columns: repeat(3, 1fr)
      }

      .cycle-track:before {
        display: none
      }

      .feature-grid.reverse .visual-col,
      .feature-grid.reverse .copy-col {
        order: initial
      }

      .cta-form,
      .impact-metrics {
        width: 100%
      }
    }

    @media (max-width:680px) {
      .container {
        width: min(100% - 24px, 1240px)
      }

      .hero {
        padding: 86px 0 42px
      }

      section {
        padding: 70px 0
      }

      .hero-actions,
      .micro-proof {
        gap: 10px
      }

      .insight-rail,
      .metric-grid,
      .product-flow,
      .cards-4,
      .cards-3,
      .cards-2x2,
      .cards-2,
      .capability-grid,
      .cycle-track,
      .impact-metrics,
      .form-grid,
      .kpi {
        grid-template-columns: 1fr
      }

      .product-card:not(:last-child):after,
      .product-card:nth-child(3)::before,
      .cycle-step:not(:last-child):after {
        display: none
      }

      .form-grid .full {
        grid-column: span 1
      }

      .student-photo {
        min-height: 320px
      }

      .footer-inner {
        flex-direction: column;
        align-items: flex-start;
      }
    }

    /* --- ENTEGRE 5-ADIM ÇÖZÜM YOL HARİTASI (INTEGRATED STEP ROADMAP) --- */
    .mod-roadmap {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 6px;
      margin-bottom: 16px;
    }

    .mod-step {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 12px;
      border-radius: 999px;
      text-decoration: none;
      font-size: 12px;
      font-weight: 700;
      color: #64748B;
      background: #F8FAFC;
      border: 1px solid #E2E8F0;
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .mod-step-no {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: #E2E8F0;
      color: #475569;
      font-size: 10px;
      font-weight: 800;
      transition: all 0.3s ease;
    }

    .mod-step:hover {
      color: #0F172A;
      background: #EFF6FF;
      border-color: #BFDBFE;
      transform: translateY(-1px);
    }

    .mod-step.active {
      background: #EFF6FF;
      border-color: #2563EB;
      color: #2563EB;
      box-shadow: 0 4px 12px rgba(37, 99, 235, 0.14);
    }

    .mod-step.active .mod-step-no {
      background: #2563EB;
      color: #FFFFFF;
    }

    .mod-sep {
      width: 12px;
      height: 1.5px;
      background: #CBD5E1;
      display: inline-block;
      border-radius: 1px;
    }

    /* --- KURUMSAL PROJE VE KULLANIM SENARYOLARI KARTLARI (TEMİZ, TEKRARSIZ KURUMSAL TASARIM) --- */
    .corp-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 36px;
    }

    .corp-card {
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 20px;
      padding: 30px 28px 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
      position: relative;
      overflow: hidden;
    }

    .corp-card h4 {
      font-size: 21px;
      font-weight: 800;
      color: #0F172A;
      margin: 0 0 14px 0;
      letter-spacing: -0.02em;
    }

    .corp-card p {
      font-size: 14.5px;
      line-height: 1.65;
      color: #475569;
      margin: 0 0 24px 0;
    }

    .corp-footer {
      border-top: 1px solid #F1F5F9;
      padding-top: 16px;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .corp-pill {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      font-size: 11.5px;
      font-weight: 700;
      color: #475569;
      background: #F8FAFC;
      border: 1px solid #E2E8F0;
      padding: 5px 11px;
      border-radius: 999px;
      transition: all 0.25s ease;
    }

    .corp-pill svg {
      width: 13px;
      height: 13px;
      stroke: #2563EB;
      stroke-width: 2.5;
      flex-shrink: 0;
    }

    .corp-card:hover {
      background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.15), rgba(239, 246, 255, 0.88) 55%, #FFFFFF 100%);
      border-color: #2563EB;
      transform: translateY(-6px);
      box-shadow: 0 24px 48px rgba(37, 99, 235, 0.14), 0 0 0 1px rgba(37, 99, 235, 0.3);
    }

    .corp-card:hover .corp-pill {
      background: #FFFFFF;
      border-color: #93C5FD;
      color: #1E40AF;
      box-shadow: 0 2px 6px rgba(37, 99, 235, 0.08);
    }

    @media (max-width: 1024px) {
      .corp-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 680px) {
      .corp-grid {
        grid-template-columns: 1fr;
      }
    }

    .whatsapp-float {
      position: fixed;
      right: 24px;
      bottom: 24px;
      width: 58px;
      height: 58px;
      border-radius: 50%;
      background: #25D366;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 8px 24px rgba(15, 23, 42, 0.22), 0 0 0 1px rgba(255, 255, 255, 0.15) inset;
      z-index: 1200;
      transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
    }

    .whatsapp-float:hover {
      transform: translateY(-3px) scale(1.06);
      box-shadow: 0 14px 32px rgba(15, 23, 42, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    }

    @media (max-width: 680px) {
      .whatsapp-float {
        right: 16px;
        bottom: 16px;
        width: 52px;
        height: 52px;
      }
    }

    /* ============================================================
       DETAIL PAGE COMPONENTS
       Shared by xys_analiz.html, sifir_hata_kitapcigi.html,
       kisiye_ozel_soru_bankasi.html, kurumsal_kocluk_yonetimi.html,
       xys_pro.html — kept on the same blue / navy / gold palette as
       XYS-Platform-Web-2.html so every page reads as one product.
       ============================================================ */

    :root {
      --ease: cubic-bezier(.16, 1, .3, 1);
      --softShadow: var(--shadow-soft);
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      border: 1px solid var(--border);
      background: #fff;
      border-radius: 999px;
      padding: 9px 14px;
      color: var(--blue);
      font-size: 13px;
      font-weight: 900;
      box-shadow: var(--softShadow);
    }

    .pulse {
      width: 9px;
      height: 9px;
      background: var(--blue);
      border-radius: 50%;
      box-shadow: 0 0 0 7px rgba(37, 99, 235, .14);
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0) scale(1);
    }

    .progressbar {
      position: fixed;
      top: 0;
      left: 0;
      width: 0%;
      height: 4px;
      background: linear-gradient(90deg, #2563EB, #38BDF8);
      z-index: 9999;
      transition: width .1s linear;
    }

    .fab {
      position: fixed;
      right: 22px;
      bottom: 22px;
      z-index: 70;
      width: 52px;
      height: 52px;
      border-radius: 18px;
      border: 1px solid var(--border);
      background: rgba(255, 255, 255, .92);
      backdrop-filter: blur(14px);
      box-shadow: var(--softShadow);
      display: grid;
      place-items: center;
      color: var(--blue);
      font-weight: 900;
      cursor: pointer;
      opacity: 0;
      transform: translateY(14px);
      transition: .22s;
    }

    .fab.show {
      opacity: 1;
      transform: translateY(0);
    }

    /* Problem / solution & standard-vs-personal comparison cards */
    .problem-grid,
    .compare-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
      margin-top: 36px;
      align-items: stretch;
    }

    .problem-card,
    .compare-card,
    .compare-card.bad,
    .compare-card.good,
    .compare-card.personal,
    .problem-card.solution {
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 28px;
      padding: 36px 32px;
      box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
      transition: all .35s var(--ease);
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      color: #0F172A;
    }

    .problem-card:hover,
    .compare-card:hover,
    .compare-card.bad:hover,
    .compare-card.good:hover,
    .compare-card.personal:hover,
    .problem-card.solution:hover {
      transform: translateY(-6px);
      border-color: #2563EB;
      box-shadow: 0 24px 50px rgba(37, 99, 235, 0.12), 0 0 0 1px rgba(37, 99, 235, 0.15) inset;
      background: #FFFFFF;
    }

    .problem-card h3,
    .compare-card h3,
    .compare-card.bad h3,
    .compare-card.good h3,
    .compare-card.personal h3,
    .problem-card.solution h3 {
      color: #0F172A;
      font-size: 22px;
      font-weight: 800;
      margin: 0 0 20px;
      letter-spacing: -.03em;
      text-shadow: none;
      display: block;
    }

    .problem-card h3::before,
    .compare-card h3::before,
    .compare-card.bad h3::before,
    .compare-card.good h3::before,
    .compare-card.personal h3::before,
    .problem-card.solution h3::before {
      content: none;
      display: none;
    }

    .problem-card p,
    .problem-card.solution p,
    .compare-card p,
    .compare-card li,
    .compare-card.bad p,
    .compare-card.bad li,
    .compare-card.good p,
    .compare-card.good li,
    .compare-card.personal p,
    .compare-card.personal li {
      color: #334155;
      font-size: 15.5px;
      font-weight: 600;
      line-height: 1.65;
    }

    .compare-card ul,
    .compare-card.bad ul,
    .compare-card.good ul,
    .compare-card.personal ul {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .compare-card li,
    .compare-card.bad li,
    .compare-card.good li,
    .compare-card.personal li {
      display: flex;
      align-items: flex-start;
      gap: 14px;
    }

    .compare-card li .dot,
    .compare-card.bad li .dot {
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: #FEE2E2;
      color: #DC2626;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      font-weight: 800;
      flex-shrink: 0;
      margin-top: 2px;
      box-shadow: none;
    }

    .compare-card li .dot::after,
    .compare-card.bad li .dot::after {
      content: "✕";
    }

    .compare-card.good li .dot,
    .compare-card.personal li .dot {
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: #DCFCE7;
      color: #16A34A;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      font-weight: 800;
      flex-shrink: 0;
      margin-top: 2px;
      box-shadow: none;
    }

    .compare-card.good li .dot::after,
    .compare-card.personal li .dot::after {
      content: "✓";
    }

    .problem-card p {
      display: flex;
      align-items: flex-start;
      gap: 14px;
    }

    .problem-card:not(.solution) p::before {
      content: "✕";
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: #FEE2E2;
      color: #DC2626;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      font-weight: 800;
      flex-shrink: 0;
      margin-top: 2px;
      box-shadow: none;
    }

    .problem-card.solution p::before {
      content: "✓";
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: #DCFCE7;
      color: #16A34A;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      font-weight: 800;
      flex-shrink: 0;
      margin-top: 2px;
      box-shadow: none;
    }

    .card-flow {
      margin-top: auto;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      padding: 10px 18px;
      border-radius: 999px;
      font-size: 13.5px;
      font-weight: 800;
      margin-top: 24px;
      width: fit-content;
    }

    .card-flow.bad {
      background: #FEF2F2;
      border: 1px solid #FECACA;
      color: #DC2626;
    }

    .card-flow.good {
      background: #ECFDF5;
      border: 1px solid #A7F3D0;
      color: #059669;
    }

    @media (max-width: 900px) {

      .problem-grid,
      .compare-grid {
        grid-template-columns: 1fr;
      }
    }

    /* Generic content card reused as flow-card / time-card / card / lesson-card */
    .flow-card,
    .time-card,
    .card,
    .lesson-card {
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 26px;
      padding: 32px 28px;
      box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
      transition: all .35s var(--ease);
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    .flow-card:hover,
    .time-card:hover,
    .card:hover,
    .lesson-card:hover {
      transform: translateY(-6px);
      border-color: #2563EB;
      box-shadow: 0 24px 50px rgba(37, 99, 235, 0.12), 0 0 0 1px rgba(37, 99, 235, 0.2) inset;
      background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.06), #FFFFFF 65%);
    }

    .card h3,
    .flow-card h3,
    .time-card h3,
    .lesson-card strong {
      color: #0F172A;
    }

    .card p,
    .flow-card p,
    .time-card p {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
      margin: 0;
    }

    .time-card b {
      display: block;
      color: #2563EB;
      font-size: 13px;
      font-weight: 900;
      letter-spacing: .04em;
      text-transform: uppercase;
      margin-bottom: 10px;
    }

    .flow-no,
    .funnel-no {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      background: linear-gradient(135deg, #2563EB, #38BDF8);
      color: #FFFFFF;
      font-size: 18px;
      font-weight: 900;
      display: grid;
      place-items: center;
      margin-bottom: 16px;
      box-shadow: 0 6px 16px rgba(37, 99, 235, 0.3);
      flex-shrink: 0;
    }

    .transform-flow,
    .flow {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 14px;
      position: relative;
    }

    .action-flow {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 14px;
      position: relative;
    }

    @media (max-width: 1160px) {
      .action-flow {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    @media (max-width: 1080px) {

      .transform-flow,
      .flow {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    @media (max-width: 640px) {

      .transform-flow,
      .flow,
      .action-flow {
        grid-template-columns: 1fr;
      }
    }

    /* Role-based value grid — article.role IS the card (no wrapper collision) */
    .role-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 40px;
    }

    .role {
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 24px;
      padding: 28px 24px;
      box-shadow: 0 8px 24px rgba(15, 23, 42, 0.03);
      transition: all .35s var(--ease);
      display: flex;
      flex-direction: column;
    }

    .role:hover {
      transform: translateY(-6px);
      border-color: #2563EB;
      box-shadow: 0 20px 48px rgba(37, 99, 235, 0.12), 0 0 0 1px rgba(37, 99, 235, 0.2) inset;
      background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.06), #FFFFFF 65%);
    }

    .role-num {
      display: inline-block;
      font-size: 12px;
      font-weight: 700;
      color: #2563EB;
      background: rgba(37, 99, 235, 0.08);
      padding: 4px 10px;
      border-radius: 99px;
      margin-bottom: 12px;
      width: fit-content;
      letter-spacing: 0.05em;
    }

    .role h3 {
      color: #0F172A;
      font-size: 18px;
      margin: 0 0 8px;
      letter-spacing: -.03em;
    }

    .role p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
    }

    @media (max-width: 992px) {
      .role-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 640px) {
      .role-grid {
        grid-template-columns: 1fr;
      }
    }

    /* Ecosystem placement panel + related product links */
    .ecosystem {
      background: linear-gradient(145deg, #090E1A 0%, #0F172A 55%, #162033 100%);
      border: 1px solid rgba(56, 189, 248, 0.28);
      border-radius: 36px;
      padding: 38px 42px;
      box-shadow: 0 24px 60px rgba(15, 23, 42, 0.25), 0 0 40px rgba(37, 99, 235, 0.15);
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 36px;
      align-items: center;
      color: #FFFFFF;
    }

    .ecosystem h2 {
      font-size: clamp(28px, 3.6vw, 42px);
      letter-spacing: -.05em;
      line-height: 1.1;
      margin: 0 0 14px;
      color: #FFFFFF;
    }

    .ecosystem p {
      margin: 0;
      color: rgba(255, 255, 255, .82);
      line-height: 1.72;
    }

    .eco-flow {
      background: rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .16);
      border-radius: 24px;
      padding: 22px;
      font-size: 17px;
      font-weight: 900;
      line-height: 1.6;
      color: #FFFFFF;
    }

    /* Related Links Section Header & Cards */
    .related-head {
      text-align: center;
      margin-top: 40px;
      margin-bottom: 20px;
    }

    .related-kicker {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: #2563EB;
      background: rgba(37, 99, 235, 0.08);
      border: 1px solid rgba(37, 99, 235, 0.15);
      padding: 6px 16px;
      border-radius: 99px;
      margin-bottom: 8px;
    }

    .related-title {
      font-size: 20px;
      font-weight: 800;
      color: #0F172A;
      margin: 0;
      letter-spacing: -0.03em;
    }

    .related {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin-top: 14px;
    }

    .related a {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      text-align: center;
      padding: 16px 20px;
      border-radius: 18px;
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      color: #334155;
      font-weight: 800;
      font-size: 13.5px;
      transition: all .35s var(--ease);
      text-decoration: none;
      cursor: pointer;
    }

    .related a::after {
      content: "→";
      display: inline-block;
      font-size: 14px;
      font-weight: 700;
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
      opacity: 0.7;
    }

    .related a:hover {
      transform: translateY(-4px);
    }

    .related a:hover::after {
      transform: translateX(4px);
      opacity: 1;
    }

    /* Modül bazlı özel hover renkleri */
    .related a[href*="xys_analiz"]:hover {
      color: #2563EB;
      border-color: rgba(37, 99, 235, 0.4);
      box-shadow: 0 14px 30px rgba(37, 99, 235, 0.14);
    }

    .related a[href*="sifir_hata"]:hover {
      color: #DB2777;
      border-color: rgba(219, 39, 119, 0.4);
      box-shadow: 0 14px 30px rgba(219, 39, 119, 0.14);
    }

    .related a[href*="kisiye_ozel"]:hover {
      color: #059669;
      border-color: rgba(5, 150, 105, 0.4);
      box-shadow: 0 14px 30px rgba(5, 150, 105, 0.14);
    }

    .related a[href*="kocluk"]:hover {
      color: #7C3AED;
      border-color: rgba(124, 58, 237, 0.4);
      box-shadow: 0 14px 30px rgba(124, 58, 237, 0.14);
    }

    .related a[href*="xys_pro"]:hover {
      color: #D97706;
      border-color: rgba(217, 119, 6, 0.4);
      box-shadow: 0 14px 30px rgba(217, 119, 6, 0.14);
    }

    @media (max-width: 920px) {
      .ecosystem {
        grid-template-columns: 1fr;
      }
    }

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

    @media (max-width: 480px) {
      .related {
        grid-template-columns: 1fr;
      }
    }

    .cta-actions {
      display: flex;
      gap: 12px;
      justify-content: flex-end;
      flex-wrap: wrap;
    }

    @media (max-width: 640px) {
      .cta-actions {
        flex-direction: column;
        align-items: stretch;
      }
    }

    /* Kişiye özel: seviye / hedef / eksik kazanım — reuses baseline .layer/.layer-no */
    .layers {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      align-items: stretch;
    }

    /* Sıfır Hata: koç ve öğretmen takibi mock */
    .coach-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
      align-items: center;
      margin-top: 40px;
    }

    .coach-mock {
      background: linear-gradient(145deg, #090E1A 0%, #0F172A 55%, #162033 100%);
      border: 1px solid rgba(56, 189, 248, 0.3);
      border-radius: 28px;
      padding: 32px;
      box-shadow: 0 28px 64px rgba(15, 23, 42, 0.35), 0 0 0 1px rgba(56, 189, 248, 0.15) inset;
      color: #FFFFFF;
    }

    .student-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 14px 18px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 16px;
      margin-bottom: 12px;
    }

    .avatar {
      width: 40px;
      height: 40px;
      border-radius: 12px;
      background: linear-gradient(135deg, #2563EB, #38BDF8);
      color: #FFFFFF;
      font-weight: 800;
      display: grid;
      place-items: center;
      flex-shrink: 0;
    }

    .student-row strong {
      display: block;
      color: #FFFFFF;
      font-size: 14px;
    }

    .student-row span {
      display: block;
      color: #94A3B8;
      font-size: 12px;
      margin-top: 2px;
    }

    .percent {
      color: #38BDF8;
      font-weight: 800;
      font-size: 16px;
    }

    .note {
      margin-top: 16px;
      padding-top: 16px;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .note h3 {
      color: #FFFFFF;
      font-size: 15px;
      margin: 0 0 8px;
    }

    .note p {
      color: #94A3B8;
      font-size: 13px;
      line-height: 1.6;
      margin: 0;
    }

    @media (max-width: 900px) {
      .coach-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 640px) {
      .student-row {
        flex-wrap: wrap;
      }
    }

    /* Kurumsal Koçluk: akademi, ilişki haritası, risk yönetimi, Visiteen */
    .academy-section {
      background: linear-gradient(180deg, #fff, #F8FAFC);
    }

    .academy-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 26px;
      align-items: center;
    }

    .academy-visual {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 34px;
      padding: 26px;
      box-shadow: var(--shadow);
    }

    .cert-path {
      display: grid;
      gap: 13px;
    }

    .cert-step {
      display: grid;
      grid-template-columns: 74px 1fr;
      gap: 16px;
      align-items: center;
      background: linear-gradient(180deg, #fff, #F8FAFC);
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: 16px;
      box-shadow: var(--softShadow);
    }

    .cert-icon {
      width: 58px;
      height: 58px;
      border-radius: 18px;
      background: linear-gradient(135deg, #2563EB, #38BDF8);
      color: #fff;
      display: grid;
      place-items: center;
      font-size: 24px;
    }

    .cert-step strong {
      display: block;
      color: #0F172A;
      margin-bottom: 4px;
    }

    .cert-step span {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.45;
    }

    @media (max-width: 900px) {
      .academy-grid {
        grid-template-columns: 1fr;
      }
    }

    .relationship-map {
      position: relative;
      background: linear-gradient(180deg, #fff, #F8FAFC);
      border: 1px solid var(--border);
      border-radius: 36px;
      padding: 34px;
      box-shadow: var(--shadow);
      min-height: 430px;
      display: grid;
      place-items: center;
      overflow: hidden;
    }

    .map-lines {
      position: absolute;
      inset: 0;
      opacity: .3;
      background:
        linear-gradient(45deg, transparent 49.5%, rgba(37, 99, 235, .18) 50%, transparent 50.5%),
        linear-gradient(-45deg, transparent 49.5%, rgba(201, 162, 39, .16) 50%, transparent 50.5%);
      background-size: 180px 180px;
    }

    .student-center {
      position: relative;
      z-index: 2;
      width: 170px;
      height: 170px;
      border-radius: 42px;
      background: linear-gradient(135deg, #2563EB, #1E3A8A);
      color: #fff;
      display: grid;
      place-items: center;
      text-align: center;
      box-shadow: 0 24px 60px rgba(37, 99, 235, .28);
      font-weight: 900;
      font-size: 20px;
    }

    .map-node {
      position: absolute;
      z-index: 3;
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 24px;
      padding: 18px 20px;
      box-shadow: var(--softShadow);
      font-weight: 900;
      color: #0F172A;
      min-width: 155px;
      text-align: center;
    }

    .map-node span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
      margin-top: 5px;
    }

    .n1 {
      top: 42px;
      left: 70px;
    }

    .n2 {
      top: 42px;
      right: 70px;
    }

    .n3 {
      bottom: 42px;
      left: 70px;
    }

    .n4 {
      bottom: 42px;
      right: 70px;
    }

    @media (max-width: 920px) {
      .relationship-map {
        min-height: 720px;
        display: flex;
        flex-direction: column;
      }

      .map-node {
        position: relative;
        inset: auto !important;
        margin: 8px;
      }

      .map-lines {
        display: none;
      }
    }

    .risk-dashboard {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 28px;
      align-items: center;
    }

    .risk-mock {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 34px;
      padding: 24px;
      box-shadow: var(--shadow);
    }

    .risk-item {
      display: grid;
      grid-template-columns: 48px 1fr auto;
      gap: 14px;
      align-items: center;
      border: 1px solid var(--border);
      background: #fff;
      border-radius: 22px;
      padding: 14px;
      margin-bottom: 12px;
      box-shadow: var(--softShadow);
    }

    .risk-icon {
      width: 48px;
      height: 48px;
      border-radius: 16px;
      background: linear-gradient(135deg, #2563EB, #1E3A8A);
      display: grid;
      place-items: center;
      color: #fff;
      font-weight: 900;
      flex-shrink: 0;
    }

    .risk-item strong {
      display: block;
      color: #0F172A;
      margin-bottom: 4px;
    }

    .risk-item span {
      font-size: 12px;
      color: var(--muted);
    }

    .risk-tag {
      font-weight: 900;
      color: #2563EB;
    }

    @media (max-width: 900px) {
      .risk-dashboard {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 640px) {
      .risk-item {
        grid-template-columns: 1fr;
      }
    }

    .premium-card {
      background: linear-gradient(145deg, #090E1A 0%, #0F172A 55%, #162033 100%);
      color: #fff;
      border-radius: 36px;
      padding: 34px;
      box-shadow: 0 24px 60px rgba(15, 23, 42, 0.25), 0 0 40px rgba(37, 99, 235, 0.15);
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
      align-items: center;
    }

    .premium-card h2 {
      font-size: clamp(28px, 3.6vw, 42px);
      letter-spacing: -.05em;
      line-height: 1.1;
      margin: 0 0 14px;
      color: #fff;
    }

    .premium-card p {
      margin: 0;
      color: rgba(255, 255, 255, .82);
      line-height: 1.72;
    }

    .premium-list {
      display: grid;
      gap: 12px;
    }

    .premium-list div {
      background: rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .16);
      border-radius: 20px;
      padding: 16px;
      font-weight: 700;
    }

    @media (max-width: 920px) {
      .premium-card {
        grid-template-columns: 1fr;
      }
    }

    /* Kişiselleştirme motoru (funnel) — kişiye özel + xys analiz */
    .engine {
      padding: 90px 0;
      background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
      position: relative;
    }

    .engine-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 48px;
      align-items: center;
    }

    .engine-visual {
      background: linear-gradient(145deg, #090E1A 0%, #0F172A 55%, #162033 100%);
      border: 1px solid rgba(56, 189, 248, 0.3);
      border-radius: 32px;
      padding: 36px;
      box-shadow: 0 28px 64px rgba(15, 23, 42, 0.35), 0 0 0 1px rgba(56, 189, 248, 0.15) inset;
      position: relative;
      overflow: hidden;
    }

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

    .funnel-step {
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 22px;
      padding: 22px 26px;
      display: flex;
      align-items: center;
      gap: 20px;
      box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
      transition: all .3s var(--ease);
    }

    .funnel-step:hover {
      transform: translateX(8px);
      border-color: #2563EB;
      box-shadow: 0 14px 36px rgba(37, 99, 235, 0.12);
    }

    .funnel-step strong {
      display: block;
      font-size: 16px;
      font-weight: 800;
      color: #0F172A;
      margin-bottom: 4px;
    }

    .funnel-step span {
      display: block;
      font-size: 13px;
      color: var(--muted);
      line-height: 1.5;
    }

    @media (max-width: 900px) {
      .engine-grid {
        grid-template-columns: 1fr;
      }
    }

    /* Kişiye özel: basılı / dijital format kartları */
    .format-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 22px;
    }

    .format-card {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 30px;
      padding: 28px;
      box-shadow: var(--softShadow);
    }

    .format-card h3 {
      margin: 0 0 10px;
      color: #0F172A;
      font-size: 22px;
      letter-spacing: -.03em;
    }

    .format-card p {
      margin: 0;
      color: var(--muted);
      line-height: 1.65;
    }

    @media (max-width: 640px) {
      .format-grid {
        grid-template-columns: 1fr;
      }
    }

    /* Kişiye özel: Sıfır Hata ile fark tablosu */
    .diff-table {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 30px;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .diff-row {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      min-height: 112px;
    }

    .diff-row:not(:last-child) {
      border-bottom: 1px solid var(--border);
    }

    .diff-cell {
      padding: 26px;
      display: grid;
      align-content: center;
    }

    .diff-cell:first-child {
      background: #F8FAFC;
      border-right: 1px solid var(--border);
    }

    .diff-cell h3 {
      margin: 0 0 8px;
      color: #0F172A;
      font-size: 20px;
      letter-spacing: -.03em;
    }

    .diff-cell p {
      margin: 0;
      color: var(--muted);
      line-height: 1.6;
      font-size: 14px;
    }

    @media (max-width: 920px) {
      .diff-row {
        grid-template-columns: 1fr;
      }

      .diff-cell:first-child {
        border-right: 0;
        border-bottom: 1px solid var(--border);
      }
    }

    /* Kişiye özel: hero showcase (öğrenci profil kartı) */
    .student-profile-bar {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 20px;
      padding: 16px 20px;
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
    }

    .profile-info-group {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .profile-avatar {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      background: linear-gradient(135deg, #2563EB, #38BDF8);
      color: #FFFFFF;
      font-size: 20px;
      font-weight: 900;
      display: grid;
      place-items: center;
      box-shadow: 0 4px 14px rgba(56, 189, 248, 0.3);
      flex-shrink: 0;
    }

    .profile-texts strong {
      display: block;
      color: #FFFFFF;
      font-size: 15px;
      font-weight: 800;
    }

    .profile-texts span {
      display: block;
      color: #94A3B8;
      font-size: 12.5px;
      margin-top: 2px;
      max-width: 320px;
    }

    .ready-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(56, 189, 248, 0.15);
      color: #38BDF8;
      border: 1px solid rgba(56, 189, 248, 0.3);
      padding: 6px 14px;
      border-radius: 999px;
      font-size: 12.5px;
      font-weight: 800;
      white-space: nowrap;
    }

    .question-bank-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 16px;
      align-items: stretch;
    }

    .question-bank-banner {
      background: rgba(255, 255, 255, 0.035);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 22px;
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      position: relative;
      overflow: hidden;
    }

    .banner-eyebrow {
      font-size: 11.5px;
      font-weight: 800;
      color: #38BDF8;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      margin-bottom: 8px;
      display: block;
    }

    .banner-title {
      font-size: clamp(20px, 2.4vw, 26px);
      line-height: 1.15;
      color: #FFFFFF;
      margin: 0 0 12px;
      font-weight: 900;
    }

    .banner-desc {
      color: rgba(255, 255, 255, 0.75);
      font-size: 13px;
      line-height: 1.6;
      margin: 0 0 20px;
    }

    .banner-pills {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-top: auto;
    }

    .pill-item {
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.12);
      padding: 8px 14px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 700;
      color: #FFFFFF;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .pill-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: #38BDF8;
      box-shadow: 0 0 8px #38BDF8;
      flex-shrink: 0;
    }

    .pill-dot.emerald {
      background: #34D399;
      box-shadow: 0 0 8px #34D399;
    }

    .pill-dot.blue {
      background: #2563EB;
      box-shadow: 0 0 8px #2563EB;
    }

    .metric-cards-col {
      display: flex;
      flex-direction: column;
      gap: 12px;
      justify-content: space-between;
    }

    .progress-card-item {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 18px;
      padding: 14px 16px;
      transition: all .3s var(--ease);
    }

    .progress-card-item:hover {
      background: rgba(255, 255, 255, 0.06);
      border-color: rgba(56, 189, 248, 0.3);
      transform: translateY(-3px);
    }

    .progress-card-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 10px;
    }

    .progress-card-header strong {
      color: #FFFFFF;
      font-size: 13.5px;
      font-weight: 800;
    }

    .cyan-status {
      font-size: 11.5px;
      font-weight: 800;
      color: #38BDF8;
    }

    .progress-bar-track {
      width: 100%;
      height: 7px;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 999px;
      overflow: hidden;
    }

    .progress-bar-fill {
      height: 100%;
      border-radius: 999px;
    }

    @media (max-width: 900px) {
      .question-bank-grid {
        grid-template-columns: 1fr;
      }
    }

    /* XYS Pro — video ders vitrini, çözüm ekranı, AI paneli, takvim */
    .content-showcase {
      background: linear-gradient(180deg, #fff, #F8FAFC);
    }

    .showcase-grid {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 28px;
      align-items: center;
    }

    .lesson-board {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 34px;
      padding: 24px;
      box-shadow: var(--shadow);
      display: grid;
      gap: 14px;
    }

    .lesson-card {
      display: grid;
      grid-template-columns: 86px 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 15px;
      background: linear-gradient(180deg, #fff, #F8FAFC);
    }

    .lesson-thumb {
      width: 86px;
      height: 64px;
      border-radius: 18px;
      background: linear-gradient(135deg, #2563EB, #38BDF8);
      display: grid;
      place-items: center;
      color: #fff;
      font-size: 26px;
    }

    .lesson-card span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.45;
    }

    .lesson-tag {
      font-size: 12px;
      font-weight: 900;
      color: #C9A227;
      background: rgba(201, 162, 39, .12);
      padding: 8px 10px;
      border-radius: 999px;
    }

    @media (max-width: 900px) {
      .showcase-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 640px) {
      .lesson-card {
        grid-template-columns: 1fr;
      }
    }

    .solution-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
      align-items: center;
    }

    .question-mock {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 34px;
      padding: 24px;
      box-shadow: var(--shadow);
    }

    .question-box {
      border: 1px solid var(--border);
      border-radius: 24px;
      padding: 20px;
      background: #fff;
    }

    .question-box h3 {
      font-size: 20px;
      letter-spacing: -.03em;
      color: #0F172A;
      margin: 0 0 14px;
    }

    .option {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 12px;
      border: 1px solid var(--border);
      border-radius: 16px;
      margin: 8px 0;
      color: #344461;
      font-weight: 700;
      font-size: 14px;
    }

    .option.active {
      border-color: rgba(37, 99, 235, .4);
      background: #EFF6FF;
      color: #0F172A;
    }

    .video-solution {
      margin-top: 14px;
      background: linear-gradient(135deg, #0F172A, #2563EB);
      color: #fff;
      border-radius: 22px;
      padding: 18px;
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .play {
      width: 46px;
      height: 46px;
      border-radius: 16px;
      background: rgba(255, 255, 255, .18);
      border: 1px solid rgba(255, 255, 255, .26);
      display: grid;
      place-items: center;
      font-size: 18px;
      color: #fff;
      flex-shrink: 0;
    }

    .video-solution strong {
      font-size: 14px;
    }

    .video-solution span {
      font-size: 12.5px;
      color: rgba(255, 255, 255, .82);
    }

    @media (max-width: 900px) {
      .solution-grid {
        grid-template-columns: 1fr;
      }
    }

    .ai-section {
      background: linear-gradient(180deg, #fff, #F8FAFC);
    }

    .ai-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 28px;
      align-items: center;
    }

    .ai-panel {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 34px;
      padding: 24px;
      box-shadow: var(--shadow);
      display: grid;
      gap: 14px;
    }

    .ai-message {
      display: grid;
      grid-template-columns: 48px 1fr;
      gap: 14px;
      align-items: start;
      background: linear-gradient(180deg, #fff, #F8FAFC);
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: 16px;
      box-shadow: var(--softShadow);
    }

    .ai-avatar {
      width: 48px;
      height: 48px;
      border-radius: 16px;
      background: linear-gradient(135deg, #2563EB, #38BDF8);
      display: grid;
      place-items: center;
      color: #fff;
      font-weight: 900;
      flex-shrink: 0;
    }

    .ai-message strong {
      display: block;
      color: #0F172A;
      margin-bottom: 6px;
    }

    .ai-message span {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    @media (max-width: 900px) {
      .ai-grid {
        grid-template-columns: 1fr;
      }
    }

    .calendar-section {
      background: linear-gradient(180deg, #fff, #F8FAFC);
    }

    .calendar-grid {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 28px;
      align-items: center;
    }

    .calendar-mock {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 34px;
      padding: 24px;
      box-shadow: var(--shadow);
    }

    .calendar-head {
      display: grid;
      grid-template-columns: repeat(7, 1fr);
      gap: 8px;
      margin-bottom: 8px;
    }

    .calendar-head span {
      font-size: 11px;
      font-weight: 900;
      color: var(--muted);
      text-align: center;
    }

    .calendar-days {
      display: grid;
      grid-template-columns: repeat(7, 1fr);
      gap: 8px;
    }

    .day {
      min-height: 58px;
      border: 1px solid var(--border);
      border-radius: 16px;
      background: #fff;
      display: grid;
      place-items: center;
      font-size: 11.5px;
      font-weight: 900;
      color: var(--muted);
      text-align: center;
      padding: 4px;
    }

    .day.active {
      background: linear-gradient(135deg, #2563EB, #38BDF8);
      color: #fff;
      border-color: transparent;
      box-shadow: 0 10px 22px rgba(37, 99, 235, .2);
    }

    @media (max-width: 900px) {
      .calendar-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 640px) {

      .calendar-days,
      .calendar-head {
        gap: 5px;
      }

      .day {
        min-height: 46px;
        font-size: 10px;
      }
    }