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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, Arial, sans-serif;
  background: #f7f8f3;
  color: #0f172a;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.8);
  background: rgba(247, 248, 243, 0.88);
  backdrop-filter: blur(16px);
}

.nav-inner {
  max-width: 1180px;
  margin: auto;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 18px;
  background: #065f46;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px rgba(59, 246, 59, 0.25);
}

.brand p {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: #047857;
  text-transform: uppercase;
}

.brand h1 {
  font-size: 17px;
}

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-links a {
  color: #475569;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 999px;
}

.nav-links a:hover {
  color: #065f46;
  background: #fff;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 90px 22px;
}

.blob {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.65;
}

.blob-one {
  width: 330px;
  height: 330px;
  background: #a7f3d0;
  left: -8%;
  top: -15%;
}

.blob-two {
  width: 380px;
  height: 380px;
  background: #fde68a;
  right: -10%;
  bottom: -15%;
}

.hero-content {
  position: relative;
  max-width: 1180px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 55px;
  align-items: center;
}

.badge {
  display: inline-flex;
  background: rgba(255,255,255,0.86);
  border: 1px solid #a7f3d0;
  color: #065f46;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 24px;
}

.hero h2 {
  font-size: clamp(46px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.06em;
  font-weight: 950;
}

.hero p {
  margin-top: 26px;
  max-width: 680px;
  color: #475569;
  font-size: 20px;
  line-height: 1.75;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.pills span {
  color: rgb(6, 95, 70);
  font-weight: 800;
  font-size: 14px;
  border-width: 1px;
  border-style: solid;
  border-color: rgb(167, 243, 208);
  border-image: initial;
  background: rgb(236, 253, 245);
  padding: 10px 16px;
  border-radius: 999px;
}

.hero-card {
  background: rgba(255,255,255,0.72);
  border: 1px solid #fff;
  border-radius: 34px;
  padding: 16px;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.18);
}

.browser-card {
  background: #020617;
  color: #fff;
  border-radius: 26px;
  padding: 22px;
}

.dots {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
}

.dots span {
  width: 12px;
  height: 12px;
  border-radius: 999px;
}

.dots span:nth-child(1) { background: #f87171; }
.dots span:nth-child(2) { background: #facc15; }
.dots span:nth-child(3) { background: #4ade80; }

.audit-card, .stat-card, .flow-card {
  border-radius: 22px;
  padding: 18px;
}

.audit-card {
  background: rgba(255,255,255,0.1);
}

.audit-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
}

.audit-head small {
  background: rgba(52,211,153,0.16);
  color: #a7f3d0;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 800;
}

.line {
  height: 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.2);
  margin-top: 12px;
}

.large { width: 92%; }
.medium { width: 72%; }
.small { width: 82%; }

.mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}

.stat-card.green {
  background: #34d399;
  color: #020617;
}

.stat-card.dark {
  background: rgba(255,255,255,0.1);
}

.stat-card h3 {
  font-size: 34px;
  margin-top: 20px;
}

.flow-card {
  margin-top: 14px;
  background: #fff;
  color: #0f172a;
}

.flow-card p {
  margin-top: 8px;
  color: #475569;
  font-weight: 700;
}

.section {
  padding: 84px 22px;
}

.white-section {
  background: #fff;
}

.section-title {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-title p {
  color: #047857;
  font-size: 13px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 900;
  margin-bottom: 14px;
}

.section-title h2 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.section-title span {
  display: block;
  color: #475569;
  font-size: 18px;
  line-height: 1.75;
  margin-top: 20px;
}

.light p,
.light h2,
.light span {
  color: #fff;
}

.light span {
  opacity: 0.78;
}

.card-grid {
  max-width: 1180px;
  margin: auto;
  display: grid;
  gap: 22px;
}

.four { grid-template-columns: repeat(4, 1fr); }
.three { grid-template-columns: repeat(3, 1fr); }
.two { grid-template-columns: repeat(2, 1fr); }

.info-card,
.compare-card,
.style-card {
  background: rgba(255,255,255,0.82);
  border: 1px solid #fff;
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
  transition: 0.25s ease;
}

.info-card:hover,
.style-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.1);
}

.icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: #d1fae5;
  color: #065f46;
  display: grid;
  place-items: center;
  font-size: 24px;
  margin-bottom: 22px;
}

.info-card h3,
.compare-card h3,
.style-card h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.info-card p,
.compare-card p,
.style-card p {
  color: #475569;
  line-height: 1.75;
}

.framework-layout {
  max-width: 1180px;
  margin: auto;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 34px;
}

.framework-buttons {
  display: grid;
  gap: 14px;
}

.framework-btn {
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  border-radius: 20px;
  padding: 20px;
  text-align: left;
  cursor: pointer;
}

.framework-btn strong {
  display: block;
  font-size: 17px;
  color: #0f172a;
}

.framework-btn span {
  color: #64748b;
  font-size: 14px;
  display: block;
  margin-top: 8px;
}

.framework-btn.active {
  border-color: #6ee7b7;
  background: #ecfdf5;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.framework-display {
  background: #020617;
  color: #fff;
  border-radius: 32px;
  padding: 38px;
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.24);
}

.display-icon {
  width: 58px;
  height: 58px;
  background: #34d399;
  color: #020617;
  display: grid;
  place-items: center;
  border-radius: 18px;
  font-size: 28px;
  margin-bottom: 32px;
}

.framework-display h3 {
  font-size: 36px;
  margin-bottom: 12px;
}

.framework-display p {
  color: #a7f3d0;
  font-size: 18px;
  font-weight: 800;
}

.framework-display span {
  display: block;
  color: #cbd5e1;
  margin-top: 24px;
  line-height: 1.75;
  font-size: 18px;
}

.compare-card ul,
.takeaway-card ul {
  margin-top: 22px;
  list-style: none;
}

.compare-card li,
.takeaway-card li {
  margin-top: 12px;
  color: #334155;
}

.compare-card li::before,
.takeaway-card li::before {
  content: "✓";
  color: #047857;
  font-weight: 900;
  margin-right: 10px;
}

.dark-card {
  background: #020617;
  color: #fff;
}

.dark-card p,
.dark-card li {
  color: #cbd5e1;
}

.dark-card .yellow {
  background: #fcd34d;
  color: #020617;
}

.testing-section {
  background: #022c22;
  color: #fff;
}

.test-card {
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.1);
  border-radius: 28px;
  padding: 28px;
  backdrop-filter: blur(12px);
}

.test-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.test-card p {
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}

.timeline {
  max-width: 1180px;
  margin: auto;
  background: #fff;
  border-radius: 32px;
  padding: 28px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  box-shadow: 0 14px 35px rgba(15, 23, 42, 0.06);
}

.timeline div {
  background: #f8fafc;
  border-radius: 24px;
  padding: 22px;
}

.timeline strong {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: #065f46;
  color: #fff;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}

.timeline h3 {
  margin-bottom: 10px;
}

.timeline p {
  color: #64748b;
  line-height: 1.6;
}

.style-card {
  background: #fff;
}

.style-demo {
  border-radius: 24px;
  padding: 24px;
  min-height: 220px;
  margin-bottom: 24px;
}

.style-demo span {
  display: inline-block;
  background: rgba(255,255,255,0.72);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 900;
  color: #334155;
  margin-bottom: 46px;
}

.style-demo button {
  border: 0;
  background: #020617;
  color: #fff;
  border-radius: 16px;
  padding: 13px 18px;
  font-weight: 900;
}

.demo-lines::before,
.demo-lines::after {
  content: "";
  display: block;
  height: 12px;
  border-radius: 999px;
  background: rgba(15,23,42,0.16);
  margin-bottom: 12px;
}

.demo-lines::before { width: 92%; }
.demo-lines::after { width: 62%; margin-bottom: 30px; }

.skeuo-demo {
  background: linear-gradient(135deg, #fde68a, #fffbeb);
  border: 1px solid #f59e0b;
  box-shadow: inset 0 -10px 22px rgba(120,53,15,0.16), 0 18px 30px rgba(120,53,15,0.14);
}

.neumo-demo {
  background: #e2e8f0;
  box-shadow: 10px 10px 22px #b8c0cc, -10px -10px 22px #ffffff;
}

.glass-demo {
  background: linear-gradient(135deg, #a7f3d0, #bae6fd, #ddd6fe);
  position: relative;
  overflow: hidden;
}

.glass-demo::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.35);
  backdrop-filter: blur(18px);
  border-radius: 22px;
}

.glass-demo > * {
  position: relative;
  z-index: 1;
}

.takeaway {
  max-width: 1180px;
  margin: auto;
  background: #020617;
  color: #fff;
  border-radius: 42px;
  padding: 54px;
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 40px;
  align-items: center;
  box-shadow: 0 35px 80px rgba(15, 23, 42, 0.22);
}

.takeaway p {
  color: #6ee7b7;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-weight: 900;
  font-size: 13px;
  margin-bottom: 18px;
}

.takeaway h2 {
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.takeaway span {
  display: block;
  color: #cbd5e1;
  line-height: 1.75;
  font-size: 18px;
  margin-top: 24px;
}

.takeaway-card {
  background: #fff;
  color: #0f172a;
  border-radius: 28px;
  padding: 30px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: 0.7s ease;
}

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

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .hero-content,
  .framework-layout,
  .two,
  .takeaway {
    grid-template-columns: 1fr;
  }

  .four,
  .three,
  .timeline {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 64px;
  }

  .takeaway {
    padding: 34px;
  }
}

/* Symbols */

.brand-icon::before,
.badge::before,
.icon::before,
.stat-icon::before,
.display-icon::before {
  display: inline-block;
  line-height: 1;
}

.brand-icon::before {
  content: "✦";
}

.badge::before {
  content: "✦";
  margin-right: 8px;
}

.icon::before {
  font-size: 1.6rem;
}

.icon-users::before {
  content: "👥";
}

.icon-eye::before {
  content: "👁";
}

.icon-touch::before {
  content: "☝";
}

.icon-mobile::before {
  content: "📱";
}

.icon-search::before {
  content: "🔎";
}

.icon-paint::before {
  content: "🎨";
}

.stat-icon::before {
  font-size: 1.5rem;
}

.stat-brain::before {
  content: "🧠";
}

.stat-grid::before {
  content: "▦";
}

.display-grid::before {
  content: "▦";
}

/* Footer*/

.site-footer {
  position: relative;
  overflow: hidden;
  background: #022c22;
  color: rgba(255,255,255,0.88);
  padding: 90px 8% 35px;
  margin-top: 120px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.site-footer::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  background: #022c22;
  filter: blur(120px);
  border-radius: 50%;
  top: -160px;
  right: -100px;
}

.footer-content {
  position: relative;
  z-index: 2;

  display: flex;
  justify-content: space-between;
  gap: 80px;
  flex-wrap: wrap;
}

.footer-brand {
  max-width: 420px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.footer-logo {
  width: 58px;
  height: 58px;

  border-radius: 18px;

  background: #065f46;

  display: flex;
  align-items: center;
  justify-content: center;

  flex-shrink: 0;

  box-shadow:
    0 10px 30px rgba(59, 246, 59, 0.25);
}

.footer-logo::before {
  content: "✦";
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
}

.footer-brand h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: white;
}

.footer-brand p {
  line-height: 1.7;
  color: rgba(255,255,255,0.7);
}

.footer-links {
  display: flex;
  gap: 70px;
  flex-wrap: wrap;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 180px;
}

.footer-column h4 {
  color: white;
  font-size: 1rem;
  margin-bottom: 10px;
}

.footer-column a,
.footer-column span {
  color: rgba(255,255,255,0.68);
  text-decoration: none;
  transition: 0.25s ease;
}

.footer-column a:hover {
  color: white;
  transform: translateX(4px);
}

.footer-column p {
  line-height: 1.7;
  color: rgba(255,255,255,0.68);
}

.footer-bottom {
  position: relative;
  z-index: 2;

  margin-top: 70px;
  padding-top: 24px;

  border-top: 1px solid rgba(255,255,255,0.08);

  display: flex;
  justify-content: center;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255,255,255,0.5);
  font-size: 0.95rem;
}

/* Responsive Footer */

@media (max-width: 900px) {

  .footer-content {
    flex-direction: column;
    gap: 60px;
  }

  .footer-links {
    gap: 40px;
  }

}