/* EduSuit Marketing Site */
:root {
  --navy-950: #050d1a;
  --navy-900: #0b1628;
  --navy-800: #0f2040;
  --navy-700: #153058;
  --navy-600: #1c4278;
  --navy-500: #235698;
  --navy-400: #3b76c4;
  --navy-300: #7baee8;
  --navy-200: #b8d3f5;
  --navy-100: #deeaf8;
  --navy-50: #f0f6fd;
  --gold-600: #c2410c;
  --gold-500: #f97316;
  --gold-400: #fb923c;
  --gold-300: #fdba74;
  --gold-200: #fed7aa;
  --gold-100: #ffedd5;
  --emerald: #059669;
  --emerald-bg: #d1fae5;
  --white: #fff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --radius: 12px;
  --radius-lg: 18px;
  --radius-xl: 28px;
  --shadow: 0 4px 24px rgba(11, 22, 40, 0.08);
  --shadow-lg: 0 24px 64px rgba(11, 22, 40, 0.14);
  --font: 'DM Sans', sans-serif;
  --font-display: 'Fraunces', serif;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

.fa {
  font-family: FontAwesome !important;
  font-style: normal;
  font-weight: normal;
  line-height: 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-600);
  background: var(--gold-100);
  border: 1px solid var(--gold-200);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 700;
  color: var(--navy-900);
  letter-spacing: -0.5px;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 18px;
  color: var(--gray-500);
  max-width: 580px;
  line-height: 1.65;
}

/* ── Navigation ── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: var(--transition);
}

.site-nav.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: 0 2px 20px rgba(11, 22, 40, 0.06);
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 20px;
  color: var(--white);
  transition: color var(--transition);
}

.site-nav.scrolled .nav-brand { color: var(--navy-900); }

.nav-logo {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--navy-900);
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.35);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition);
}

.site-nav.scrolled .nav-links a { color: var(--gray-600); }
.nav-links a:hover { color: var(--gold-400); }
.site-nav.scrolled .nav-links a:hover { color: var(--navy-600); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-sm { padding: 9px 16px; font-size: 13px; }

.btn-primary {
  background: linear-gradient(135deg, var(--gold-600), var(--gold-500));
  color: var(--navy-900);
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(249, 115, 22, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
}

.site-nav.scrolled .btn-secondary {
  background: var(--white);
  color: var(--navy-700);
  border-color: var(--gray-200);
}

.site-nav.scrolled .btn-secondary:hover {
  border-color: var(--navy-300);
  background: var(--navy-50);
}

.btn-navy {
  background: linear-gradient(135deg, var(--navy-700), var(--navy-600));
  color: var(--white);
}

.btn-navy:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--navy-700);
  border: 1.5px solid var(--gray-200);
}

.btn-outline:hover {
  border-color: var(--navy-300);
  background: var(--navy-50);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
}

.site-nav.scrolled .nav-toggle {
  background: var(--gray-100);
  color: var(--navy-800);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  padding: calc(var(--nav-h) + 48px) 0 80px;
  background: linear-gradient(160deg, var(--navy-950) 0%, var(--navy-800) 45%, var(--navy-700) 100%);
  color: var(--white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(249, 115, 22, 0.1);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -180px;
  left: -100px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(59, 118, 196, 0.12);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 64px;
  align-items: center;
}

.hero-content { max-width: 560px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-300);
  background: rgba(249, 115, 22, 0.12);
  border: 1px solid rgba(249, 115, 22, 0.25);
  border-radius: 999px;
  padding: 7px 14px;
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 58px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -1px;
  margin-bottom: 22px;
}

.hero h1 span { color: var(--gold-400); }

.hero-lead {
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 32px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}

.trust-item i {
  color: var(--gold-400);
  font-size: 14px;
}

.hero-visual {
  position: relative;
}

.dashboard-mock {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 20px;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-lg);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.mock-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mock-dot.red { background: #f87171; }
.mock-dot.yellow { background: #fbbf24; }
.mock-dot.green { background: #34d399; }

.mock-title {
  margin-left: auto;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 500;
}

.mock-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.mock-stat {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.mock-stat .label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 4px;
}

.mock-stat .value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
}

.mock-stat .value.gold { color: var(--gold-400); }

.mock-chart {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.mock-chart-label {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 12px;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
}

.chart-bar {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--navy-400), var(--navy-600));
  transition: height 0.6s ease;
}

.chart-bar.highlight {
  background: linear-gradient(180deg, var(--gold-400), var(--gold-600));
}

.floating-card {
  position: absolute;
  background: var(--white);
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: float 5s ease-in-out infinite;
}

.floating-card.card-1 {
  top: -20px;
  left: -30px;
  animation-delay: -1s;
}

.floating-card.card-2 {
  bottom: 40px;
  right: -24px;
  animation-delay: -2.5s;
}

.floating-card .fc-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.floating-card .fc-icon.green {
  background: var(--emerald-bg);
  color: var(--emerald);
}

.floating-card .fc-icon.gold {
  background: var(--gold-100);
  color: var(--gold-600);
}

.floating-card strong {
  display: block;
  font-size: 13px;
  color: var(--gray-800);
}

.floating-card span {
  font-size: 11px;
  color: var(--gray-500);
}

/* ── Stats bar ── */
.stats-bar {
  background: var(--white);
  padding: 48px 0;
  border-bottom: 1px solid var(--gray-100);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item .number {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--navy-800);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-item .number span { color: var(--gold-500); }

.stat-item p {
  font-size: 14px;
  color: var(--gray-500);
}

/* ── Features ── */
.features {
  padding: 100px 0;
  background: var(--gray-50);
}

.features-header {
  text-align: center;
  margin-bottom: 56px;
}

.features-header .section-desc { margin: 0 auto; }

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

.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--navy-200);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.feature-card.featured {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-700));
  border-color: transparent;
  color: var(--white);
}

.feature-card.featured .feature-icon {
  background: rgba(249, 115, 22, 0.2);
  color: var(--gold-400);
}

.feature-card.featured h3 { color: var(--white); }
.feature-card.featured p { color: rgba(255, 255, 255, 0.65); }

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--navy-50);
  color: var(--navy-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--navy-800);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14.5px;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-600);
}

.feature-card.featured .feature-list li { color: rgba(255, 255, 255, 0.7); }

.feature-list i {
  color: var(--emerald);
  font-size: 11px;
}

.feature-card.featured .feature-list i { color: var(--gold-400); }

/* ── Portals ── */
.portals {
  padding: 100px 0;
  background: var(--white);
}

.portals-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}

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

.portal-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px 26px 24px;
  transition: var(--transition);
  box-shadow: 0 2px 12px rgba(11, 22, 40, 0.04);
  position: relative;
  overflow: hidden;
}

.portal-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gray-200);
  transition: var(--transition);
}

.portal-card-admin::before {
  background: linear-gradient(90deg, var(--gold-500), var(--gold-400));
}

.portal-card-teacher::before {
  background: linear-gradient(90deg, var(--navy-600), var(--navy-400));
}

.portal-card-parent::before {
  background: linear-gradient(90deg, #059669, #34d399);
}

.portal-card-staff::before {
  background: linear-gradient(90deg, #7c3aed, #a78bfa);
}

.portal-card:hover {
  border-color: var(--navy-200);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.portal-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.portal-icon {
  width: 48px;
  height: 48px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.portal-icon-admin {
  background: linear-gradient(135deg, var(--gold-100), var(--gold-200));
  color: var(--gold-600);
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.18);
}

.portal-icon-teacher {
  background: linear-gradient(135deg, var(--navy-100), var(--navy-200));
  color: var(--navy-600);
  box-shadow: 0 4px 14px rgba(28, 66, 120, 0.12);
}

.portal-icon-parent {
  background: linear-gradient(135deg, #d1fae5, #a7f3d0);
  color: #059669;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.15);
}

.portal-icon-staff {
  background: linear-gradient(135deg, #ede9fe, #ddd6fe);
  color: #7c3aed;
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.15);
}

.portal-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-400);
  background: var(--gray-100);
  border-radius: 999px;
  padding: 5px 10px;
}

.portal-card h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 8px;
  letter-spacing: -0.2px;
}

.portal-card p {
  font-size: 13.5px;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 0;
  flex: 1;
}

.portal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 22px;
  padding: 12px 18px;
  border-radius: 10px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.portal-btn i {
  font-size: 12px;
  transition: transform var(--transition);
}

.portal-btn:hover i {
  transform: translateX(3px);
}

.portal-btn-gold {
  background: linear-gradient(135deg, var(--gold-600), var(--gold-500));
  color: var(--navy-900);
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.28);
}

.portal-btn-gold:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(249, 115, 22, 0.38);
}

.portal-btn-navy {
  background: var(--gray-50);
  color: var(--navy-700);
  border: 1.5px solid var(--gray-200);
}

.portal-btn-navy:hover {
  background: var(--navy-50);
  border-color: var(--navy-300);
  color: var(--navy-800);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(11, 22, 40, 0.08);
}

.portal-card-admin {
  background: linear-gradient(160deg, var(--navy-950) 0%, var(--navy-800) 100%);
  border-color: transparent;
  box-shadow: 0 8px 32px rgba(11, 22, 40, 0.18);
}

.portal-card-admin:hover {
  border-color: transparent;
  box-shadow: 0 16px 48px rgba(11, 22, 40, 0.24);
}

.portal-card-admin h4 {
  color: var(--white);
}

.portal-card-admin p {
  color: rgba(255, 255, 255, 0.62);
}

.portal-card-admin .portal-tag {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* ── Modules ── */
.modules {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--navy-950) 0%, var(--navy-800) 100%);
  color: var(--white);
}

.modules-header {
  text-align: center;
  margin-bottom: 56px;
}

.modules-header .section-label {
  background: rgba(249, 115, 22, 0.15);
  border-color: rgba(249, 115, 22, 0.3);
  color: var(--gold-300);
}

.modules-header .section-title { color: var(--white); }
.modules-header .section-desc { color: rgba(255, 255, 255, 0.6); margin: 0 auto; }

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

.module-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 16px 18px;
  transition: var(--transition);
}

.module-chip:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(249, 115, 22, 0.35);
  transform: translateY(-2px);
}

.module-chip i {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: rgba(249, 115, 22, 0.15);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.module-chip span {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
}

/* ── How it works ── */
.how-it-works {
  padding: 100px 0;
  background: var(--gray-50);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}

.step-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
}

.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  color: var(--navy-900);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.3);
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--navy-800);
  margin-bottom: 10px;
}

.step-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ── Testimonials ── */
.testimonials {
  padding: 100px 0;
  background: var(--white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.testimonial-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.testimonial-stars {
  color: var(--gold-500);
  font-size: 14px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card blockquote {
  font-size: 15px;
  color: var(--gray-700);
  line-height: 1.65;
  margin-bottom: 20px;
  font-style: normal;
}

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

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-600), var(--navy-400));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  color: var(--white);
}

.author-info strong {
  display: block;
  font-size: 14px;
  color: var(--navy-800);
}

.author-info span {
  font-size: 12px;
  color: var(--gray-500);
}

/* ── CTA ── */
.cta-section {
  padding: 80px 0 100px;
  background: var(--gray-50);
}

.cta-box {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  border-radius: var(--radius-xl);
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -60px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(249, 115, 22, 0.12);
}

.cta-box::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -40px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(59, 118, 196, 0.15);
}

.cta-box > * { position: relative; z-index: 1; }

.cta-box h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  color: var(--white);
  margin-bottom: 16px;
}

.cta-box p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.65);
  max-width: 520px;
  margin: 0 auto 32px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ── Footer ── */
.site-footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.6);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.65;
  margin: 16px 0 20px;
  max-width: 280px;
}

.footer-brand .nav-logo { margin-bottom: 4px; }

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--white);
  margin-bottom: 16px;
}

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

.footer-col a {
  font-size: 14px;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--gold-400); }

.footer-col li span {
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-col li i {
  color: var(--gold-400);
  width: 16px;
  text-align: center;
}

/* ── Mobile apps ── */
.mobile-apps {
  padding: 100px 0;
  background: var(--white);
}

.apps-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.app-store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.app-store-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--navy-900);
  color: var(--white);
  border-radius: 12px;
  padding: 14px 22px;
  min-width: 200px;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.app-store-btn:hover {
  background: var(--navy-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.app-store-btn-android {
  background: linear-gradient(135deg, #1a472a, #2d6a4f);
}

.app-store-btn-android:hover {
  filter: brightness(1.08);
}

.app-store-btn i {
  font-size: 32px;
  line-height: 1;
}

.app-store-btn span {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.app-store-btn small {
  font-size: 11px;
  opacity: 0.75;
}

.app-store-btn strong {
  font-size: 16px;
  font-weight: 700;
}

.phone-mock {
  width: 260px;
  margin: 0 auto;
  background: var(--navy-950);
  border-radius: 36px;
  padding: 14px;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--navy-800);
}

.phone-notch {
  width: 90px;
  height: 22px;
  background: var(--navy-950);
  border-radius: 0 0 14px 14px;
  margin: -14px auto 12px;
  position: relative;
  z-index: 2;
}

.phone-screen {
  background: linear-gradient(180deg, var(--navy-800), var(--navy-700));
  border-radius: 24px;
  padding: 24px 18px;
  min-height: 340px;
}

.phone-app-header {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.phone-app-header i { color: var(--gold-400); }

.phone-app-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.9);
}

.phone-app-item i {
  color: var(--gold-400);
  font-size: 16px;
}

/* ── Contact ── */
.contact-section {
  padding: 100px 0;
  background: var(--gray-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}

.contact-card:hover {
  border-color: var(--navy-200);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.contact-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--navy-50);
  color: var(--navy-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 0 auto 18px;
}

.contact-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--navy-800);
  margin-bottom: 8px;
}

.contact-card p {
  font-size: 15px;
  color: var(--gray-600);
  margin: 0;
}

.contact-card a {
  color: var(--navy-600);
  font-weight: 600;
}

.contact-card a:hover { color: var(--gold-600); }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a:hover { color: var(--gold-400); }

/* ── Mobile nav overlay ── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5, 13, 26, 0.96);
  backdrop-filter: blur(12px);
  padding: calc(var(--nav-h) + 24px) 24px 24px;
  flex-direction: column;
  gap: 8px;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-size: 18px;
  font-weight: 500;
  color: var(--white);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-menu .mobile-actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 24px;
}

/* ── Reveal animations ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 520px; margin: 0 auto; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .portals-layout { grid-template-columns: 1fr; gap: 48px; }
  .apps-layout { grid-template-columns: 1fr; gap: 48px; }
  .modules-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .portals-grid { grid-template-columns: 1fr; }
  .modules-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .app-store-buttons { flex-direction: column; }
  .app-store-btn { width: 100%; justify-content: center; }
  .cta-box { padding: 40px 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .floating-card.card-1 { left: 0; top: -10px; }
  .floating-card.card-2 { right: 0; bottom: 20px; }
}

@media (max-width: 480px) {
  .modules-grid { grid-template-columns: 1fr; }
  .mock-stats { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
}