/* ========================================
   Willo Campus — Landing Page
   ======================================== */

/* ── Theme Variables ─────────────────── */
:root {
  /* Light mode (Willo Navy Palette from Brand Manual) */
  --landing-bg: #F0F1F3;
  --landing-bg-alt: #FFFFFF;
  --landing-surface: #FFFFFF;
  --landing-surface-hover: #F0F1F3;
  --landing-text: #223449;
  --landing-text-secondary: #616C79;
  --landing-text-muted: #99A1AA;
  --landing-border: #CFD3D7;
  --landing-accent: #223449;
  --landing-accent-text: #FFFFFF;
  --landing-accent-hover: #1C2B3D;
  --landing-accent-glow: rgba(34, 52, 73, 0.25);
  --landing-accent-soft: rgba(34, 52, 73, 0.08);
  --landing-gradient-start: #223449;
  --landing-gradient-end: #616C79;
  --landing-hero-bg: linear-gradient(135deg, #FFFFFF 0%, #F5F7FA 50%, #E8ECF2 100%);
  --landing-hero-title: #223449;
  --landing-hero-subtitle: #616C79;
  --landing-hero-trust-text: #616C79;
  --landing-hero-trust-strong: #223449;
  --landing-hero-trust-avatar-border: #FFFFFF;
  --landing-hero-scroll-text: #616C79;
  --landing-hero-particle-color: rgba(34, 52, 73, 0.12);
  --landing-hero-badge-bg: rgba(34, 52, 73, 0.05);
  --landing-hero-badge-border: rgba(34, 52, 73, 0.12);
  --landing-hero-badge-text: #223449;
  --landing-btn-secondary-bg: #616C79;
  --landing-btn-secondary-text: #FFFFFF;
  --landing-btn-secondary-border: 1px solid #616C79;
  --landing-btn-secondary-hover: #505A65;
  --landing-card-shadow: 0 1px 3px rgba(34, 52, 73, 0.06), 0 4px 12px rgba(34, 52, 73, 0.04);
  --landing-card-shadow-hover: 0 8px 30px rgba(34, 52, 73, 0.12);
  --landing-nav-bg: rgba(255, 255, 255, 0.8);
  --landing-nav-border: rgba(34, 52, 73, 0.08);
  --landing-footer-bg: #223449;
  --landing-footer-text: #CFD3D7;
  --landing-footer-text-muted: #99A1AA;
}

[data-theme="dark"] {
  /* Dark mode from Brand Manual */
  --landing-bg: #1A2636;
  --landing-bg-alt: #1F2F3F;
  --landing-surface: #1F2F3F;
  --landing-surface-hover: #283848;
  --landing-text: #FAFAFA;
  --landing-text-secondary: #99A1AA;
  --landing-text-muted: #434D57;
  --landing-border: #2B3D4F;
  --landing-accent: #83BDF2;
  --landing-accent-text: #1A2636;
  --landing-accent-hover: #add5f7;
  --landing-accent-glow: rgba(131, 189, 242, 0.25);
  --landing-accent-soft: rgba(131, 189, 242, 0.1);
  --landing-gradient-start: #223449;
  --landing-gradient-end: #99A1AA;
  --landing-hero-bg: linear-gradient(135deg, #1A2636 0%, #1F2F3F 50%, #283848 100%);
  --landing-hero-title: #FFFFFF;
  --landing-hero-subtitle: #B0B0CC;
  --landing-hero-trust-text: #9090AA;
  --landing-hero-trust-strong: #D0D0E0;
  --landing-hero-trust-avatar-border: #1A2636;
  --landing-hero-scroll-text: rgba(255, 255, 255, 0.35);
  --landing-hero-particle-color: rgba(131, 189, 242, 0.25);
  --landing-hero-badge-bg: rgba(131, 189, 242, 0.1);
  --landing-hero-badge-border: rgba(131, 189, 242, 0.2);
  --landing-hero-badge-text: #83BDF2;
  --landing-btn-secondary-bg: rgba(255, 255, 255, 0.08);
  --landing-btn-secondary-text: #FFFFFF;
  --landing-btn-secondary-border: 1px solid rgba(255, 255, 255, 0.15);
  --landing-btn-secondary-hover: rgba(255, 255, 255, 0.14);
  --landing-card-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 4px 12px rgba(0, 0, 0, 0.2);
  --landing-card-shadow-hover: 0 8px 30px rgba(131, 189, 242, 0.15);
  --landing-nav-bg: rgba(26, 38, 54, 0.8);
  --landing-nav-border: rgba(255, 255, 255, 0.05);
  --landing-footer-bg: #1A2636;
  --landing-footer-text: #99A1AA;
  --landing-footer-text-muted: #434D57;
}

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

html {
  scroll-behavior: smooth;
}

body.landing-page {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--landing-bg);
  color: var(--landing-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

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

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

/* ── Shared Section Styles ───────────── */
.landing-section-label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--landing-accent);
  margin-bottom: 12px;
}

.landing-section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--landing-text);
  transition: color 0.4s ease;
  margin-bottom: 16px;
}

.landing-section-subtitle {
  font-size: 1.05rem;
  color: var(--landing-text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Navbar ──────────────────────────── */
.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--landing-nav-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--landing-nav-border);
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.landing-nav.is-scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.landing-nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.landing-nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

/* Brand logo (IMG based) */
.landing-nav__brand-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.landing-nav__brand-text {
  background: var(--landing-text);
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.landing-nav__links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.landing-nav__link {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--landing-text-secondary);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.landing-nav__link:hover {
  color: var(--landing-text);
  background: var(--landing-accent-soft);
}

.landing-nav__cta {
  padding: 9px 22px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--landing-accent-text);
  background: var(--landing-accent);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.landing-nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--landing-accent-glow);
}

/* ── Mobile Menu ─────────────────────── */
.landing-nav__mobile-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.landing-nav__mobile-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--landing-text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.landing-nav__mobile-btn.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.landing-nav__mobile-btn.is-active span:nth-child(2) {
  opacity: 0;
}

.landing-nav__mobile-btn.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.landing-nav__mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px 24px 20px;
  border-top: 1px solid var(--landing-border);
  background: var(--landing-nav-bg);
  backdrop-filter: blur(20px) saturate(180%);
}

.landing-nav__mobile-menu.is-open {
  display: flex;
}

.landing-nav__mobile-link {
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--landing-text-secondary);
  border-radius: 10px;
  transition: background 0.2s, color 0.2s;
}

.landing-nav__mobile-link:hover {
  background: var(--landing-accent-soft);
  color: var(--landing-text);
}

.landing-nav__mobile-link--cta {
  background: var(--landing-accent);
  color: var(--landing-accent-text);
  text-align: center;
  font-weight: 600;
  margin-top: 4px;
}

.landing-nav__mobile-link--cta:hover {
  color: #fff;
  opacity: 0.9;
}

/* ── Theme Toggle ────────────────────── */
.theme-toggle {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--landing-border);
  background: var(--landing-surface);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: background 0.3s, border-color 0.3s, transform 0.2s;
  flex-shrink: 0;
  margin-left: 4px;
}

.theme-toggle:hover {
  transform: scale(1.08);
  border-color: var(--landing-accent);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  transition: opacity 0.3s, transform 0.3s;
}

[data-theme="dark"] .theme-toggle .icon-sun {
  display: inline;
  color: #fff;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: none;
}

.theme-toggle .icon-sun {
  display: none;
}

.theme-toggle .icon-moon {
  display: inline;
  color: #000;
}

/* ── Hero Section ────────────────────── */
.landing-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--landing-hero-bg);
  overflow: hidden;
  padding: 120px 24px 80px;
}

/* Animated particles / blobs */
.landing-hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: blobFloat 8s ease-in-out infinite alternate;
  pointer-events: none;
}

.landing-hero__blob--1 {
  width: 500px;
  height: 500px;
  background: rgba(139, 92, 246, 0.3);
  top: -10%;
  left: -5%;
  animation-delay: 0s;
  animation-duration: 10s;
}

.landing-hero__blob--2 {
  width: 400px;
  height: 400px;
  background: rgba(99, 102, 241, 0.25);
  bottom: -15%;
  right: -8%;
  animation-delay: -3s;
  animation-duration: 12s;
}

.landing-hero__blob--3 {
  width: 300px;
  height: 300px;
  background: rgba(167, 139, 250, 0.2);
  top: 40%;
  right: 20%;
  animation-delay: -5s;
  animation-duration: 9s;
}

@keyframes blobFloat {
  0% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -25px) scale(1.05);
  }
  66% {
    transform: translate(-20px, 15px) scale(0.95);
  }
  100% {
    transform: translate(15px, -10px) scale(1.02);
  }
}

/* Floating particles */
.landing-hero__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.landing-hero__particle {
  position: absolute;
  background: var(--landing-hero-particle-color);
  border-radius: 50%;
  animation: particleFloat 6s ease-in-out infinite;
}

@keyframes particleFloat {
  0%, 100% {
    transform: translateY(0) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translateY(-40px) scale(1.5);
    opacity: 0.8;
  }
}

/* Grid pattern overlay */
.landing-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(139, 92, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.landing-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
}

.landing-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--landing-hero-badge-text);
  background: var(--landing-hero-badge-bg);
  border: 1px solid var(--landing-hero-badge-border);
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease both;
}

.landing-hero__badge-dot {
  width: 7px;
  height: 7px;
  background: var(--landing-hero-badge-text);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.landing-hero__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--landing-hero-title);
  margin-bottom: 24px;
  animation: fadeInUp 0.8s 0.1s ease both;
}

.landing-hero__title-accent {
background: #1A2636;
background: linear-gradient(135deg, rgba(26, 38, 54, 1) 0%, rgba(37, 99, 235, 1) 45%, rgba(105, 155, 201, 1) 100%);  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  }

/* Typewriter cursor */
.typewriter-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--landing-accent);
  margin-left: 4px;
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.landing-hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--landing-hero-subtitle);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
  animation: fadeInUp 0.8s 0.2s ease both;
}

.landing-hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.3s ease both;
}

/* Trust badges */
.landing-hero__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 48px;
  animation: fadeInUp 0.8s 0.5s ease both;
}

.landing-hero__trust-avatars {
  display: flex;
}

.landing-hero__trust-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--landing-hero-trust-avatar-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  margin-left: -8px;
}

.landing-hero__trust-avatar:first-child {
  margin-left: 0;
}

.landing-hero__trust-text {
  font-size: 0.88rem;
  color: var(--landing-hero-trust-text);
}

.landing-hero__trust-text strong {
  color: var(--landing-hero-trust-strong);
}

/* ── Buttons ─────────────────────────── */
.landing-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform 0.2s, box-shadow 0.3s, opacity 0.2s;
  text-decoration: none;
}

.landing-btn--primary {
  background: var(--landing-accent);
  color: var(--landing-accent-text);
  box-shadow: 0 4px 20px var(--landing-accent-glow);
}

.landing-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--landing-accent-glow);
}

.landing-btn--secondary {
  background: var(--landing-btn-secondary-bg);
  color: var(--landing-btn-secondary-text);
  border: var(--landing-btn-secondary-border);
  backdrop-filter: blur(8px);
}

.landing-btn--secondary:hover {
  background: var(--landing-btn-secondary-hover);
  transform: translateY(-2px);
}

.landing-btn--white {
  background: #FFFFFF;
  color: var(--landing-accent);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.landing-btn--white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.landing-btn--ghost {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.landing-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
}

/* Scroll indicator */
.landing-hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--landing-hero-scroll-text);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeInUp 0.8s 0.6s ease both;
}

.landing-hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--landing-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ── Features Section ────────────────── */
.landing-features {
  position: relative;
  padding: 100px 24px;
  background: var(--landing-bg);
  transition: background 0.4s ease;
}

.landing-features__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.landing-features__header {
  text-align: center;
  margin-bottom: 64px;
}

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

.landing-feature-card {
  background: var(--landing-surface);
  border: 1px solid var(--landing-border);
  border-radius: 20px;
  padding: 36px 28px;
  box-shadow: var(--landing-card-shadow);
  transition: transform 0.3s, box-shadow 0.3s, background 0.4s, border-color 0.4s;
  position: relative;
  overflow: hidden;
}

.landing-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--landing-gradient-start), var(--landing-gradient-end));
  opacity: 0;
  transition: opacity 0.3s;
}

.landing-feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--landing-card-shadow-hover);
}

.landing-feature-card:hover::before {
  opacity: 1;
}

.landing-feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--landing-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--landing-accent);
  transition: background 0.3s, transform 0.3s;
}

.landing-feature-card:hover .landing-feature-card__icon {
  background: linear-gradient(135deg, var(--landing-gradient-start), var(--landing-gradient-end));
  color: #fff;
  transform: scale(1.08);
}

.landing-feature-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--landing-text);
  transition: color 0.4s;
}

.landing-feature-card__desc {
  font-size: 0.9rem;
  color: var(--landing-text-secondary);
  line-height: 1.65;
  transition: color 0.4s;
}

/* ── Categories Section ──────────────── */
.landing-categories {
  position: relative;
  padding: 100px 24px;
  background: var(--landing-bg-alt);
  transition: background 0.4s ease;
}

.landing-categories__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.landing-categories__header {
  text-align: center;
  margin-bottom: 56px;
}

.landing-categories__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.landing-category-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 28px;
  background: var(--landing-surface);
  border: 1px solid var(--landing-border);
  border-radius: 16px;
  box-shadow: var(--landing-card-shadow);
  transition: transform 0.3s, box-shadow 0.3s, background 0.4s, border-color 0.4s;
  text-decoration: none;
  color: inherit;
}

.landing-category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--landing-card-shadow-hover);
  border-color: var(--landing-accent);
}

.landing-category-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--landing-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: background 0.3s;
}

.landing-category-card:hover .landing-category-card__icon {
  background: linear-gradient(135deg, var(--landing-gradient-start), var(--landing-gradient-end));
}

.landing-category-card__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--landing-text);
  display: block;
  transition: color 0.4s;
}

.landing-category-card__count {
  font-size: 0.82rem;
  color: var(--landing-text-muted);
  display: block;
  margin-top: 2px;
  transition: color 0.4s;
}

/* ── Stats Section ───────────────────── */
.landing-stats {
  position: relative;
  padding: 100px 24px;
  background: var(--landing-bg);
  transition: background 0.4s ease;
}

.landing-stats__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.landing-stats__header {
  text-align: center;
  margin-bottom: 56px;
}

.landing-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.landing-stat-card {
  background: var(--landing-surface);
  border: 1px solid var(--landing-border);
  border-radius: 16px;
  padding: 32px 28px;
  text-align: center;
  box-shadow: var(--landing-card-shadow);
  transition: transform 0.3s, box-shadow 0.3s, background 0.4s, border-color 0.4s;
  position: relative;
  overflow: hidden;
}

.landing-stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--landing-gradient-start), var(--landing-gradient-end));
  opacity: 0;
  transition: opacity 0.3s;
}

.landing-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--landing-card-shadow-hover);
}

.landing-stat-card:hover::before {
  opacity: 1;
}

.landing-stat-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--landing-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.5rem;
  transition: background 0.4s;
}

.landing-stat-card__value {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--landing-gradient-start), var(--landing-gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
  line-height: 1.1;
}

.landing-stat-card__label {
  font-size: 0.9rem;
  color: var(--landing-text-secondary);
  font-weight: 500;
  transition: color 0.4s;
}

/* ── CTA Section ─────────────────────── */
.landing-cta {
  padding: 40px 24px;
}

.landing-cta__inner {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  background: linear-gradient(135deg, var(--landing-gradient-start), var(--landing-gradient-end));
  border-radius: 28px;
  padding: 80px 48px;
  text-align: center;
  overflow: hidden;
}

.landing-cta__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.3;
  pointer-events: none;
}

.landing-cta__blob--1 {
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.2);
  top: -20%;
  left: -5%;
}

.landing-cta__blob--2 {
  width: 250px;
  height: 250px;
  background: rgba(255, 255, 255, 0.15);
  bottom: -25%;
  right: -5%;
}

.landing-cta__title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.landing-cta__desc {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.landing-cta__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ── Footer ──────────────────────────── */
.landing-footer {
  background: var(--landing-footer-bg);
  color: var(--landing-footer-text);
  padding: 64px 24px 32px;
  transition: background 0.4s;
}

.landing-footer__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.landing-footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.landing-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.landing-footer__brand-name {
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}

.landing-footer__brand-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.landing-footer__brand-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--landing-footer-text-muted);
  max-width: 280px;
}

.landing-footer__socials {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.landing-footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--landing-footer-text);
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}

.landing-footer__social-link:hover {
  background: var(--landing-accent);
  border-color: var(--landing-accent);
  color: #fff;
  transform: translateY(-2px);
}

.landing-footer__col-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #FFFFFF;
  margin-bottom: 20px;
}

.landing-footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.landing-footer__col a {
  font-size: 0.88rem;
  color: var(--landing-footer-text-muted);
  transition: color 0.2s;
}

.landing-footer__col a:hover {
  color: var(--landing-accent);
}

.landing-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-size: 0.82rem;
  color: var(--landing-footer-text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

.landing-footer__bottom-links {
  display: flex;
  gap: 24px;
}

.landing-footer__bottom-links a {
  color: var(--landing-footer-text-muted);
  transition: color 0.2s;
}

.landing-footer__bottom-links a:hover {
  color: var(--landing-accent);
}

/* ── Animations ──────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Intersection Observer animations */
.landing-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.landing-animate.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.landing-animate-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.landing-animate-stagger.is-visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.landing-animate-stagger.is-visible > *:nth-child(2) { transition-delay: 0.08s; opacity: 1; transform: translateY(0); }
.landing-animate-stagger.is-visible > *:nth-child(3) { transition-delay: 0.16s; opacity: 1; transform: translateY(0); }
.landing-animate-stagger.is-visible > *:nth-child(4) { transition-delay: 0.24s; opacity: 1; transform: translateY(0); }
.landing-animate-stagger.is-visible > *:nth-child(5) { transition-delay: 0.32s; opacity: 1; transform: translateY(0); }
.landing-animate-stagger.is-visible > *:nth-child(6) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }

/* ── Responsive ──────────────────────── */
@media (max-width: 1024px) {
  .landing-features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .landing-categories__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .landing-stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .landing-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .landing-nav__link,
  .landing-nav__cta {
    display: none;
  }

  .landing-nav__mobile-btn {
    display: flex;
  }

  /* Keep theme toggle visible on mobile */
  .landing-nav__links {
    gap: 4px;
  }

  .landing-nav__links .theme-toggle {
    display: flex;
  }
}

@media (max-width: 640px) {
  .landing-hero {
    padding: 100px 20px 60px;
    min-height: 90vh;
  }

  .landing-hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .landing-btn {
    width: 100%;
    justify-content: center;
  }

  .landing-hero__trust {
    flex-direction: column;
    gap: 8px;
  }

  .landing-features,
  .landing-categories,
  .landing-stats {
    padding: 64px 20px;
  }

  .landing-features__grid {
    grid-template-columns: 1fr;
  }

  .landing-categories__grid {
    grid-template-columns: 1fr;
  }

  .landing-stats__grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .landing-stat-card {
    padding: 24px 16px;
  }

  .landing-stat-card__value {
    font-size: 2rem;
  }

  .landing-cta__inner {
    padding: 48px 24px;
    border-radius: 20px;
  }

  .landing-cta__actions {
    flex-direction: column;
    align-items: center;
  }

  .landing-footer__top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .landing-footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .landing-footer__bottom-links {
    justify-content: center;
  }
}