/* ==========================================================================
   PLAZA — Campus Super-App Landing Page Stylesheet
   Theme: "Sunlit Campus" — Warm Cream (#FAF8F3) with Amber Accent (#A16207)
   Aesthetic: bright editorial premium guide — matches the mobile app brand
   ========================================================================== */

/* ─── CSS Variables & Design Tokens ────────────────────────────────────── */
:root {
  /* Surface System */
  --bg-primary: #FAF8F3;
  --bg-secondary: #F3EFE6;
  --bg-tertiary: #EDE8DC;
  --bg-card: rgba(255, 255, 255, 0.92);
  --bg-card-hover: rgba(255, 255, 255, 1);
  --bg-glass: rgba(255, 255, 255, 0.65);
  --bg-glass-card: rgba(255, 255, 255, 0.75);

  /* Gold & Amber Accent System */
  --accent-gold: #A16207;
  --accent-gold-light: #C98A3D;
  --accent-gold-dark: #7C4D05;
  --accent-gold-glow: rgba(161, 98, 7, 0.16);
  --accent-gold-glow-subtle: rgba(161, 98, 7, 0.06);

  /* Functional Accents */
  --color-green: #16A34A;
  --color-green-glow: rgba(22, 163, 74, 0.14);
  --color-blue: #2563EB;
  --color-orange: #EA580C;
  --color-purple: #7C3AED;
  --color-pink: #DB2777;

  /* Typography Colors */
  --text-primary: #1C1917;
  --text-secondary: #57534E;
  --text-muted: #8A8580;
  --text-gold: #A16207;

  /* Borders & Dividers */
  --border-subtle: rgba(28, 25, 23, 0.08);
  --border-card: rgba(161, 98, 7, 0.16);
  --border-gold-focus: rgba(161, 98, 7, 0.45);

  /* Typography Tokens */
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing Tokens */
  --container-max-width: 1200px;
  --section-spacing-y: 110px;
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-card: 0 20px 45px -18px rgba(28, 25, 23, 0.18), 0 4px 14px -6px rgba(28, 25, 23, 0.08);
  --shadow-gold: 0 16px 48px -12px rgba(161, 98, 7, 0.28);
  --shadow-glow: 0 0 60px rgba(161, 98, 7, 0.1);
}

/* ─── Global Reset & Base Setup ────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

::selection {
  background: var(--accent-gold);
  color: #fff;
}

/* Subtle warm grain glow on the page background */
body::before {
  content: '';
  position: fixed;
  top: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, var(--accent-gold-glow-subtle) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ─── Scroll Reveal Animation System ───────────────────────────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}
.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }

/* ─── Buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: linear-gradient(135deg, #B4720A 0%, var(--accent-gold) 100%);
  color: #fff;
  box-shadow: 0 8px 22px -8px rgba(161, 98, 7, 0.55);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #A16207 0%, var(--accent-gold-dark) 100%);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -10px rgba(161, 98, 7, 0.6);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-subtle);
  box-shadow: 0 2px 8px -4px rgba(28, 25, 23, 0.12);
}
.btn-secondary:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -10px rgba(28, 25, 23, 0.16);
}

.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-large { padding: 16px 32px; font-size: 1rem; border-radius: var(--radius-md); }

/* ─── Navigation Bar ───────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: padding var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  padding: 12px 0;
  background: var(--bg-glass);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 8px 30px -18px rgba(28, 25, 23, 0.18);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-box {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  overflow: hidden;
  box-shadow: 0 4px 12px -4px rgba(28, 25, 23, 0.25);
  flex-shrink: 0;
}
.nav-logo-img { width: 100%; height: 100%; object-fit: cover; }
.nav-brand-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--text-primary);
  line-height: 1;
}
.nav-campus-badge {
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-gold);
  background: var(--accent-gold-glow);
  border: 1px solid var(--border-card);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-link:hover { color: var(--accent-gold); }

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

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav-hamburger span {
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* Mobile Drawer */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(28, 25, 23, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1990;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}
.mobile-nav-backdrop.open { opacity: 1; pointer-events: auto; }

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(340px, 88vw);
  background: var(--bg-primary);
  z-index: 2000;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(105%);
  transition: transform var(--transition-normal);
  box-shadow: -20px 0 60px rgba(28, 25, 23, 0.2);
}
.mobile-nav-drawer.open { transform: translateX(0); }

.mobile-nav-list { margin-top: 32px; display: flex; flex-direction: column; }
.mobile-nav-list a {
  display: block;
  padding: 14px 4px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-subtle);
}
.mobile-nav-close {
  font-size: 1.8rem;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1;
}

/* ─── Hero Section ─────────────────────────────────────────────────────── */
.hero {
  padding: 170px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, var(--accent-gold-glow-subtle) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-full);
  padding: 8px 18px;
  margin-bottom: 26px;
  box-shadow: 0 4px 14px -8px rgba(28, 25, 23, 0.14);
}
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: 0 0 0 0 var(--color-green-glow);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.5); }
  70% { box-shadow: 0 0 0 9px rgba(22, 163, 74, 0); }
  100% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}
.hero-badge-text {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.9rem, 5.4vw, 4.4rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 22px;
}

.text-gradient-gold {
  background: linear-gradient(120deg, #C98A3D 0%, var(--accent-gold) 55%, #8A5206 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 34px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}

.hero-stats-row {
  display: flex;
  gap: 44px;
  flex-wrap: wrap;
}
.hero-stat-number {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  color: var(--text-primary);
  line-height: 1.1;
}
.hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 3px;
}

/* Hero Phone Mockup */
.hero-mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-mockup-glow {
  position: absolute;
  inset: 8%;
  background: radial-gradient(circle, var(--accent-gold-glow) 0%, transparent 65%);
  filter: blur(20px);
  z-index: 0;
}
.hero-phone-card {
  position: relative;
  z-index: 1;
  width: min(330px, 82vw);
  border-radius: 38px;
  border: 6px solid #1C1917;
  background: #FAF8F3;
  box-shadow: var(--shadow-card), 0 30px 70px -30px rgba(28, 25, 23, 0.35);
  overflow: hidden;
  transform: rotate(2.2deg);
  transition: transform var(--transition-slow);
}
.hero-phone-card:hover { transform: rotate(0deg) translateY(-6px); }
.phone-screen-img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: top;
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 13px 18px;
  box-shadow: var(--shadow-card);
  animation: floaty 5s ease-in-out infinite;
}
.floating-badge-1 { top: 9%; left: -6%; }
.floating-badge-2 { bottom: 12%; right: -7%; animation-delay: 2.2s; }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-11px); }
}

.badge-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.badge-icon-box svg { width: 18px; height: 18px; }
.badge-icon-box.green {
  background: var(--color-green-glow);
  color: var(--color-green);
}
.badge-icon-box.gold {
  background: var(--accent-gold-glow);
  color: var(--accent-gold);
}
.badge-title {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.3;
}
.badge-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ─── Trust Marquee ────────────────────────────────────────────────────── */
.trust-bar {
  padding: 30px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
  overflow: hidden;
}
.trust-marquee {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.trust-bar:hover .trust-marquee { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 38px;
  flex-shrink: 0;
}
.trust-icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  flex-shrink: 0;
}
.trust-icon-circle svg { width: 19px; height: 19px; }
.trust-title {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.3;
  white-space: nowrap;
}
.trust-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  white-space: nowrap;
}

/* ─── Section Header Pattern ───────────────────────────────────────────── */
section { padding: var(--section-spacing-y) 0; position: relative; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-gold);
  background: var(--accent-gold-glow);
  border: 1px solid var(--border-card);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}
.section-tag svg { width: 13px; height: 13px; }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  line-height: 1.14;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ─── Features Bento Grid ──────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  box-shadow: 0 2px 10px -6px rgba(28, 25, 23, 0.08);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-card);
  box-shadow: var(--shadow-card);
}

/* Bento emphasis: first and fourth cards span wider */
.feature-card:nth-child(1),
.feature-card:nth-child(4) {
  grid-column: span 2;
}

.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-icon-wrapper svg { width: 22px; height: 22px; }
.feature-icon-wrapper.blue   { background: rgba(37, 99, 235, 0.1);  color: var(--color-blue); }
.feature-icon-wrapper.orange { background: rgba(234, 88, 12, 0.1);  color: var(--color-orange); }
.feature-icon-wrapper.gold   { background: var(--accent-gold-glow); color: var(--accent-gold); }
.feature-icon-wrapper.pink   { background: rgba(219, 39, 119, 0.1); color: var(--color-pink); }
.feature-icon-wrapper.purple { background: rgba(124, 58, 237, 0.1); color: var(--color-purple); }
.feature-icon-wrapper.green  { background: var(--color-green-glow); color: var(--color-green); }

.feature-card-title {
  font-size: 1.14rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.feature-card-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 18px;
}
.feature-card-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.feature-mini-pill {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* ─── Spotlight Sections ───────────────────────────────────────────────── */
.spotlight-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.spotlight-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 55px 0;
}
.spotlight-row + .spotlight-row { border-top: 1px dashed var(--border-subtle); }
.spotlight-row.reverse .spotlight-content { order: 2; }
.spotlight-row.reverse .spotlight-graphic-box { order: 1; }

.spotlight-title {
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 2.8vw, 2.3rem);
  line-height: 1.18;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.spotlight-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 26px;
}

.spotlight-checklist {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 30px;
}
.spotlight-check-item {
  display: flex;
  align-items: flex-start;
  gap: 13px;
}
.check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-green-glow);
  color: var(--color-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.check-icon svg { width: 11px; height: 11px; }
.check-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}
.check-text strong { color: var(--text-primary); font-weight: 700; }

/* Demo Mockup Frame */
.spotlight-graphic-box { position: relative; }
.spotlight-mockup-frame {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 22px;
  box-shadow: var(--shadow-card);
}
.property-slider-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 10px;
  flex-wrap: wrap;
}
.demo-verified-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--color-green);
  background: var(--color-green-glow);
  padding: 5px 12px;
  border-radius: var(--radius-full);
}
.demo-verified-chip svg { width: 11px; height: 11px; }
.property-slider-controls { display: flex; gap: 8px; }
.property-nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}
.property-nav-btn svg { width: 15px; height: 15px; }
.property-nav-btn:hover {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: #fff;
}

.property-slider-container { overflow: hidden; }
.property-slides-track {
  display: flex;
  transition: transform var(--transition-normal);
}
.property-slide {
  min-width: 100%;
  padding: 2px;
}
.demo-listing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.demo-avatar-row {
  display: flex;
  align-items: center;
  gap: 11px;
}
.demo-avatar {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--accent-gold-glow);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.demo-avatar svg { width: 18px; height: 18px; }
.demo-price-tag {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--text-primary);
  font-weight: 600;
}
.property-slider-indicators {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin-top: 16px;
}
.property-indicator-dot {
  width: 7px;
  height: 7px;
  border-radius: var(--radius-full);
  background: var(--border-subtle);
  cursor: pointer;
  transition: var(--transition-fast);
}
.property-indicator-dot.active {
  width: 22px;
  background: var(--accent-gold);
}

/* ─── How It Works ─────────────────────────────────────────────────────── */
.howitworks-band {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.how-it-works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  position: relative;
}
.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 10px -6px rgba(28, 25, 23, 0.08);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}
.step-number-watermark {
  position: absolute;
  top: -14px;
  right: 12px;
  font-family: var(--font-serif);
  font-size: 5.4rem;
  color: var(--accent-gold-glow-subtle);
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}
.step-icon-badge {
  width: 50px;
  height: 50px;
  border-radius: 15px;
  background: var(--accent-gold-glow);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.step-icon-badge svg { width: 22px; height: 22px; }
.step-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.step-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* Expansion Waitlist */
.expansion-waitlist-box {
  margin-top: 64px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  text-align: center;
  box-shadow: var(--shadow-glow);
}
.expansion-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  color: var(--text-primary);
  margin-bottom: 12px;
}
.expansion-desc {
  font-size: 0.96rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 26px;
  line-height: 1.7;
}
.campus-vote-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
}
.campus-vote-chip {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}
.campus-vote-chip:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: translateY(-2px);
}

/* ─── Testimonials ─────────────────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 2px 10px -6px rgba(28, 25, 23, 0.08);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}
.quote-mark {
  font-family: var(--font-serif);
  font-size: 3.4rem;
  line-height: 0.6;
  color: var(--accent-gold);
  margin-bottom: 14px;
}
.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
}
.testimonial-author-row {
  display: flex;
  align-items: center;
  gap: 13px;
}
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold));
  color: #fff;
  font-weight: 800;
  font-size: 0.86rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.author-name {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-primary);
}
.author-dept {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ─── FAQ ──────────────────────────────────────────────────────────────── */
.faq-container {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.faq-item.active {
  border-color: var(--border-card);
  box-shadow: 0 8px 24px -14px rgba(28, 25, 23, 0.16);
}
.faq-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 19px 22px;
  cursor: pointer;
}
.faq-question {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-primary);
}
.faq-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-secondary);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  font-weight: 600;
  flex-shrink: 0;
  transition: var(--transition-fast);
}
.faq-item.active .faq-toggle-icon {
  background: var(--accent-gold);
  color: #fff;
  transform: rotate(45deg);
}
.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  padding: 0 22px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.75;
}
.faq-item.active .faq-body {
  max-height: 320px;
  padding: 0 22px 22px;
}

/* ─── Final CTA Banner ─────────────────────────────────────────────────── */
.cta-banner-box {
  background:
    radial-gradient(120% 160% at 85% 10%, rgba(255, 255, 255, 0.16) 0%, transparent 45%),
    linear-gradient(135deg, #8A5206 0%, var(--accent-gold) 55%, #C98A3D 100%);
  border-radius: var(--radius-xl);
  padding: 70px 48px;
  text-align: center;
  box-shadow: var(--shadow-gold);
  position: relative;
  overflow: hidden;
}
.cta-banner-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.8vw, 3rem);
  line-height: 1.12;
  color: #fff;
  margin-bottom: 16px;
}
.cta-banner-title .text-gradient-gold {
  background: linear-gradient(120deg, #FFF3E0 0%, #F5D5A8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cta-banner-desc {
  font-size: 1.02rem;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 34px;
}
.cta-banner-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}
.cta-banner-buttons .btn-primary {
  background: #1C1917;
  box-shadow: 0 10px 26px -10px rgba(0, 0, 0, 0.5);
}
.cta-banner-buttons .btn-primary:hover { background: #33302C; }
.cta-banner-buttons .btn-secondary {
  background: rgba(255, 255, 255, 0.92);
  border-color: transparent;
}

/* ─── Footer ───────────────────────────────────────────────────────────── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 70px 0 34px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-subtle);
}
.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-logo-img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}
.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--text-primary);
}
.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 340px;
}
.footer-social-links {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}
.footer-social-btn {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}
.footer-social-btn:hover {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: #fff;
  transform: translateY(-2px);
}
.footer-col-title {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-primary);
  margin-bottom: 18px;
}
.footer-links-list li { margin-bottom: 11px; }
.footer-links-list a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.footer-links-list a:hover { color: var(--accent-gold); }

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 30px;
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.footer-legal-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 30px;
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── QR / Download Modal ──────────────────────────────────────────────── */
#qr-modal {
  position: fixed;
  inset: 0;
  background: rgba(28, 25, 23, 0.5);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#qr-modal.open { display: flex !important; }
.modal-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-card);
}
.modal-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--accent-gold-glow);
  border: 1px solid var(--border-card);
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
}
.modal-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.modal-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 24px;
  line-height: 1.7;
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 1.5rem;
  color: var(--text-secondary);
  cursor: pointer;
}

/* ─── Responsive Breakpoints ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --section-spacing-y: 90px; }

  .hero-grid { gap: 40px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card:nth-child(1),
  .feature-card:nth-child(4) { grid-column: span 1; }
  .how-it-works-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
  .spotlight-row { gap: 40px; }
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .nav-campus-badge { display: none; }
  .nav-hamburger { display: flex; }
  .nav-actions .btn-secondary { display: none; }

  .hero { padding: 140px 0 70px; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 54px;
    text-align: center;
  }
  .hero-description { margin-left: auto; margin-right: auto; }
  .hero-cta-group { justify-content: center; }
  .hero-stats-row { justify-content: center; gap: 30px; }
  .hero-mockup-wrapper { max-width: 400px; margin: 0 auto; }
  .floating-badge-1 { left: -2%; }
  .floating-badge-2 { right: -2%; }

  .spotlight-row {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 44px 0;
  }
  .spotlight-row.reverse .spotlight-content { order: 1; }
  .spotlight-row.reverse .spotlight-graphic-box { order: 2; }

  .features-grid { grid-template-columns: 1fr; }
  .how-it-works-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .cta-banner-box { padding: 54px 26px; }

  section { scroll-margin-top: 70px; }
}

@media (max-width: 520px) {
  .container { padding: 0 18px; }
  :root { --section-spacing-y: 76px; }

  .hero { padding: 126px 0 60px; }
  .hero-title { font-size: 2.55rem; }
  .hero-cta-group .btn { width: 100%; }
  .hero-stats-row { gap: 22px; }
  .hero-stat-number { font-size: 1.7rem; }

  .floating-badge { padding: 10px 13px; gap: 9px; }
  .badge-title { font-size: 0.74rem; }
  .badge-sub { font-size: 0.66rem; }
  .badge-icon-box { width: 32px; height: 32px; }
  .floating-badge-1 { top: 4%; left: 0; }
  .floating-badge-2 { bottom: 6%; right: 0; }

  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom-bar { flex-direction: column; align-items: flex-start; }
  .expansion-waitlist-box { padding: 34px 22px; }
  .cta-banner-buttons .btn { width: 100%; }
  .legal-card, .contact-card { padding: 30px 22px; }
}

/* ─── Accessibility: Reduced Motion ────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .animate-on-scroll {
    opacity: 1;
    transform: none;
  }
  .trust-marquee { animation: none; flex-wrap: wrap; width: 100%; }
}

/* Focus visibility for keyboard users */
a:focus-visible,
button:focus-visible,
.faq-header:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 3px;
  border-radius: 4px;
}