/* ═══════════════════════════════════════════════════════════
   ZAYIN — Global Trade & Sustainable Investment
   Design System: Modern Bento + Glassmorphism
   ═══════════════════════════════════════════════════════════ */

/* ── Design Tokens ──────────────────────────────────────── */
:root {
  --bg-primary: #060a13;
  --bg-secondary: #0c1220;
  --bg-tertiary: #111827;

  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-bg-hover: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.07);
  --glass-border-hover: rgba(255, 255, 255, 0.14);

  --accent-teal: #2dd4bf;
  --accent-teal-dim: rgba(45, 212, 191, 0.15);
  --accent-teal-glow: rgba(45, 212, 191, 0.25);
  --accent-amber: #f59e0b;
  --accent-amber-dim: rgba(245, 158, 11, 0.15);
  --accent-amber-glow: rgba(245, 158, 11, 0.25);
  --accent-emerald: #10b981;
  --accent-rose: #f43f5e;

  --text-primary: #f1f5f9;
  --text-secondary: rgba(241, 245, 249, 0.65);
  --text-muted: rgba(241, 245, 249, 0.35);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
  --shadow-glow-teal: 0 0 40px rgba(45, 212, 191, 0.12);
  --shadow-glow-amber: 0 0 40px rgba(245, 158, 11, 0.12);

  --transition-fast: 180ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --container-max: 1280px;
  --container-wide: 1440px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(45, 212, 191, 0.04), transparent),
    radial-gradient(ellipse 60% 50% at 80% 90%, rgba(245, 158, 11, 0.03), transparent);
  pointer-events: none;
  z-index: 0;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font: inherit; }

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.text-display {
  font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.text-h1 { font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem); }
.text-h2 { font-size: clamp(1.75rem, 3vw + 0.5rem, 2.5rem); }
.text-h3 { font-size: clamp(1.25rem, 2vw + 0.25rem, 1.75rem); }
.text-h4 { font-size: 1.125rem; }

.text-body { font-size: 1rem; line-height: 1.7; color: var(--text-secondary); }
.text-body-lg { font-size: 1.125rem; line-height: 1.7; color: var(--text-secondary); }
.text-small { font-size: 0.875rem; color: var(--text-muted); }

.text-accent { color: var(--accent-teal); }
.text-amber { color: var(--accent-amber); }

/* ── Layout ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--wide {
  max-width: var(--container-wide);
}

.section {
  padding: var(--space-3xl) 0;
  position: relative;
  z-index: 1;
}

.section--compact {
  padding: var(--space-2xl) 0;
}

/* ── Header & Navigation ───────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition-base);
}

.site-header.scrolled {
  background: rgba(6, 10, 19, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  z-index: 1001;
}

.logo img {
  height: 40px;
  width: auto;
}

.logo span {
  background: linear-gradient(135deg, var(--text-primary), var(--accent-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: var(--glass-bg-hover);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent-teal);
  border-radius: 1px;
}

.nav-cta {
  margin-left: 0.5rem;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-base);
}

.mobile-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.open span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6, 10, 19, 0.97);
  backdrop-filter: blur(30px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

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

.mobile-nav a {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 0.75rem 2rem;
  transition: var(--transition-fast);
}

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

/* ── Glass Card System ──────────────────────────────────── */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-base);
}

.glass:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}

.glass--elevated {
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-md);
}

.glass--glow-teal:hover {
  box-shadow: var(--shadow-glow-teal);
  border-color: rgba(45, 212, 191, 0.2);
}

.glass--glow-amber:hover {
  box-shadow: var(--shadow-glow-amber);
  border-color: rgba(245, 158, 11, 0.2);
}

/* ── Bento Grid ─────────────────────────────────────────── */
.bento {
  display: grid;
  gap: var(--space-md);
}

.bento--auto {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

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

.bento--3 {
  grid-template-columns: repeat(3, 1fr);
}

.bento--4 {
  grid-template-columns: repeat(4, 1fr);
}

.bento--hero {
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: auto auto;
}

.bento--pillars {
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
}

.bento--sectors {
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
}

.bento-card {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  position: relative;
  overflow: hidden;
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.bento-card--span-2 {
  grid-column: span 2;
}

.bento-card--span-3 {
  grid-column: span 3;
}

.bento-card--row-2 {
  grid-row: span 2;
}

.bento-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.bento-card__icon--teal {
  background: var(--accent-teal-dim);
  color: var(--accent-teal);
}

.bento-card__icon--amber {
  background: var(--accent-amber-dim);
  color: var(--accent-amber);
}

.bento-card__icon--emerald {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
}

.bento-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.bento-card__desc {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.9375rem;
}

.bento-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: var(--space-sm);
}

/* ── Badges & Tags ──────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 100px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.tag--teal {
  background: var(--accent-teal-dim);
  color: var(--accent-teal);
}

.tag--amber {
  background: var(--accent-amber-dim);
  color: var(--accent-amber);
}

.tag--ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent-teal), #14b8a6);
  color: var(--bg-primary);
  box-shadow: 0 0 20px rgba(45, 212, 191, 0.2);
}

.btn--primary:hover {
  box-shadow: 0 0 40px rgba(45, 212, 191, 0.35);
  transform: translateY(-2px);
}

.btn--secondary {
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}

.btn--secondary:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}

.btn--outline {
  background: transparent;
  color: var(--accent-teal);
  border: 1px solid rgba(45, 212, 191, 0.3);
}

.btn--outline:hover {
  background: var(--accent-teal-dim);
  border-color: var(--accent-teal);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}

.btn--icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* ── Section Headers ────────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-teal);
  margin-bottom: var(--space-sm);
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--accent-teal);
  border-radius: 1px;
}

.section-title {
  margin-bottom: var(--space-sm);
}

.section-desc {
  max-width: 640px;
  color: var(--text-secondary);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.section-header {
  margin-bottom: var(--space-xl);
}

.section-header--center {
  text-align: center;
}

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

/* ── Hero Sections ──────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, var(--bg-primary));
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.hero__badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-teal);
  animation: pulse 2s ease-in-out infinite;
}

.hero__title {
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero--compact {
  min-height: auto;
  padding: var(--space-3xl) 0 var(--space-2xl);
}

.hero--compact .hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
}

/* ── Trust Anchors ──────────────────────────────────────── */
.trust-bar {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  padding: var(--space-lg) 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.trust-item__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}

/* ── Stats Row ──────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.stat-card {
  padding: var(--space-lg);
  text-align: center;
}

.stat-card__value {
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text-primary), var(--accent-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card__label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ── Team Section ───────────────────────────────────────── */
.team-feature {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}

.team-feature__photo {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-teal-dim), var(--accent-amber-dim));
}

.team-feature__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-feature__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-md);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.team-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.team-card__photo {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  background: linear-gradient(135deg, var(--glass-bg), rgba(255, 255, 255, 0.02));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.team-card__photo::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(transparent, rgba(6, 10, 19, 0.6));
}

.team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.team-card:hover .team-card__photo img {
  transform: scale(1.05);
}

.team-card__body {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
}

.team-card__name {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.team-card__role {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-teal);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-sm);
}

.team-card__bio {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.team-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

@media (max-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .team-feature {
    grid-template-columns: 220px 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 768px) {
  .team-feature {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-lg);
  }

  .team-feature__photo {
    max-width: 200px;
    margin: 0 auto;
  }

  .team-feature__meta {
    justify-content: center;
  }

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

@media (max-width: 480px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Process / Steps ────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
  counter-reset: step;
}

.process-step {
  padding: var(--space-lg);
  counter-increment: step;
  position: relative;
}

.process-step__number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-muted);
  opacity: 0.3;
  margin-bottom: var(--space-xs);
}

.process-step__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.process-step__desc {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ── Feature Grid ───────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.feature-item {
  padding: var(--space-lg);
}

.feature-item__icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.feature-item__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-item__desc {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ── Forms ──────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9375rem;
  transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px var(--accent-teal-dim);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* ── Tab Switcher ───────────────────────────────────────── */
.tab-switcher {
  display: flex;
  gap: 0.25rem;
  padding: 4px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-xl);
  width: fit-content;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.tab-btn.active {
  background: var(--accent-teal);
  color: var(--bg-primary);
}

.tab-btn:not(.active):hover {
  color: var(--text-primary);
  background: var(--glass-bg-hover);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* ── Footer ─────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--glass-border);
  padding: var(--space-2xl) 0 var(--space-lg);
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-top: var(--space-sm);
  max-width: 320px;
}

.footer-col__title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.footer-col a {
  display: block;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  padding: 0.35rem 0;
  transition: var(--transition-fast);
}

.footer-col a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--glass-border);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ── CTA Section ────────────────────────────────────────── */
.cta-section {
  text-align: center;
  padding: var(--space-3xl) 0;
  position: relative;
  z-index: 1;
}

.cta-box {
  padding: var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at center, var(--accent-teal-dim), transparent 60%);
  opacity: 0.4;
}

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

/* ── Divider ────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--glass-border);
  margin: var(--space-lg) 0;
}

/* ── Animations ─────────────────────────────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.stagger.visible > *:nth-child(2) { transition-delay: 80ms; }
.stagger.visible > *:nth-child(3) { transition-delay: 160ms; }
.stagger.visible > *:nth-child(4) { transition-delay: 240ms; }
.stagger.visible > *:nth-child(5) { transition-delay: 320ms; }
.stagger.visible > *:nth-child(6) { transition-delay: 400ms; }

.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ── Page Transition ────────────────────────────────────── */
.page-content {
  animation: fadeInUp 0.5s ease forwards;
}

/* ── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .bento--hero {
    grid-template-columns: 1fr;
  }

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

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

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

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

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

  .bento-card--span-2,
  .bento-card--span-3 {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 4rem;
  }

  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 120px 0 60px;
  }

  .bento--2,
  .bento--3,
  .bento--4,
  .bento--pillars,
  .bento--sectors {
    grid-template-columns: 1fr;
  }

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

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .trust-bar {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .tab-switcher {
    flex-direction: column;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-sm);
  }

  .bento-card {
    padding: var(--space-md);
  }
}