@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg-0: #ffffff;
  --bg-1: #f6f6f6;
  --bg-2: #f0f0f0;
  --card: #ffffff;
  --card-2: #fafafa;
  --text: #111111;
  --muted: #444444;
  --accent: #111111;
  --accent-2: #2d2d2d;
  --accent-3: #666666;
  --accent-4: #999999;
  --warn: #1f1f1f;
  --danger: #000000;
  --line: rgba(0, 0, 0, 0.08);
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
  --radius-lg: 20px;
  --radius-md: 14px;
}

body[data-theme="dark"] {
  --bg-0: #0f0f0f;
  --bg-1: #131313;
  --bg-2: #1a1a1a;
  --card: #151515;
  --card-2: #1b1b1b;
  --text: #f5f5f5;
  --muted: #cfcfcf;
  --accent: #ffffff;
  --accent-2: #d0d0d0;
  --accent-3: #b0b0b0;
  --accent-4: #9a9a9a;
  --warn: #e5e5e5;
  --danger: #ffffff;
  --line: rgba(255,255,255,0.12);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  color: var(--text);
  background: #ffffff;
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  line-height: 1.7;
  scroll-behavior: smooth;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: min(1180px, 92vw); margin: 0 auto; }

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0;
  background: #111111;
  z-index: 999;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

body[data-theme="dark"] header {
  background: #0f0f0f;
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  font-weight: 700;
  color: var(--text);
}

.brand-note {
  font-size: 11px;
  font-style: normal;
  color: var(--muted);
  font-weight: 600;
}

.logo-mark {
  width: auto;
  height: auto;
  max-height: 40px;
  max-width: none;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  gap: 20px;
  font-size: 14px;
  color: var(--text);
  flex-wrap: wrap;
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #111111;
  color: #ffffff;
  font-weight: 700;
  font-size: 13px;
  border: none;
}

.theme-toggle {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.hero {
  padding: 90px 0 60px;
}

.hero-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(34px, 5vw, 62px);
  margin: 0 0 16px;
}

.hero p { color: var(--muted); font-size: 18px; margin: 0 0 24px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--text);
  font-weight: 600;
}

.btn.primary {
  background: #111111;
  color: #ffffff;
  border: none;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  background: #f2f2f2;
  color: #111111;
  border: 1px solid var(--line);
  margin-bottom: 12px;
}

.section { padding: 70px 0; }

.section-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.section-title h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(24px, 3vw, 36px);
  margin: 0;
}

.section-title p { color: var(--muted); margin: 0; }

.card-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: linear-gradient(145deg, var(--card), var(--card-2));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow);
}

.card img {
  height: 160px;
  width: 100%;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--line);
}

.feature-split {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.feature-split img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.list { display: grid; gap: 14px; }

.list-item {
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid var(--line);
}

.list-item strong { display: block; margin-bottom: 6px; }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: #f2f2f2;
  border: 1px solid var(--line);
  color: #111111;
}

.notice {
  padding: 18px;
  border-radius: 16px;
  border: 1px dashed rgba(0, 0, 0, 0.3);
  background: #f7f7f7;
  color: #111111;
}

.breadcrumb { font-size: 14px; color: var(--muted); margin-top: 16px; }

footer {
  padding: 40px 0 60px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-grid h4 { margin: 0 0 10px; color: var(--text); }

.footer-note { font-size: 13px; color: var(--muted); margin-top: 20px; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: all 0.8s ease;
}

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

.reveal--left { transform: translateX(-30px); }
.reveal--right { transform: translateX(30px); }
.reveal--scale { transform: scale(0.95); }

.reveal--left.visible,
.reveal--right.visible,
.reveal--scale.visible { transform: translateX(0) scale(1); }

/* Page specific styles */
body.page-home {
  background: #ffffff;
  color: var(--text);
}

body.page-home .section-title p,
body.page-home .hero p,
body.page-home .breadcrumb,
body.page-home .nav-links { color: var(--muted); }

body.page-home header {
  background: #ffffff;
}

body.page-home .card,
body.page-home .list-item,
body.page-home .theme-toggle {
  background: var(--card);
  color: var(--text);
}

body.page-home .nav-links a:hover { color: #000000; }

body.page-platform {
  background: linear-gradient(180deg, #ffffff, #f6f6f6 50%, #f0f0f0);
}

body.page-solutions {
  background: linear-gradient(120deg, #ffffff, #f6f6f6);
}

body.page-academy {
  background: linear-gradient(180deg, #ffffff, #f3f3f3);
}

body.page-trust {
  background: linear-gradient(180deg, #ffffff, #f5f5f5);
}

body.page-insights {
  background: linear-gradient(180deg, #ffffff, #f2f2f2);
}

body.page-updates {
  background: linear-gradient(180deg, #ffffff, #f3f3f3);
}

body.page-support {
  background: linear-gradient(180deg, #ffffff, #f4f4f4);
}

/* platform capability map */
.capability-map {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
}

.capability-list button {
  width: 100%;
  text-align: left;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 12px 14px;
  border-radius: 12px;
  margin-bottom: 10px;
  cursor: pointer;
  font-weight: 600;
}

.capability-list button.active {
  border-color: var(--accent-2);
  box-shadow: var(--shadow);
}

.capability-detail {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.tabs {
  display: inline-flex;
  gap: 10px;
  margin-bottom: 12px;
}

.tabs button {
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--card);
  cursor: pointer;
}

.tabs button.active {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  color: #fff;
  border: none;
}

/* solutions cards */
.solution-card {
  position: relative;
  overflow: hidden;
}

.solution-card .solution-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  transition: transform 0.3s ease;
}

.solution-card:hover .solution-bg {
  transform: scale(1.05);
}

.mag-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.15s ease;
}

/* academy layout */
.academy-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
}

.filter-panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  margin-bottom: 12px;
}

.course-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px;
  background: var(--card);
}

/* trust */
.accordion-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 10px;
  background: var(--card);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  cursor: pointer;
}

.accordion-body { display: none; padding: 0 16px 16px; color: var(--muted); }
.accordion-item.open .accordion-body { display: block; }

/* insights */
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-pill {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  font-size: 12px;
}

/* updates */
.update-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  background: var(--card);
}

.update-item.pinned {
  border-color: var(--accent-2);
}

/* support */
.form-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  background: var(--card);
}

.form-card input,
.form-card textarea,
.form-card select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  margin-bottom: 12px;
}

.timeline {
  border-left: 2px solid var(--line);
  padding-left: 16px;
}

.timeline-step { margin-bottom: 14px; }

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.modal .modal-content {
  background: var(--card);
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--line);
  max-width: 420px;
  width: 92vw;
}

.modal.show { display: flex; }

@media (max-width: 980px) {
  .capability-map,
  .academy-layout { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .hero { padding-top: 60px; }
}

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