/* ============================================
   DFBL Tasks — Landing Page
   Font: Outfit
   Palette: #050508 bg, #2b7fff accent
   Stack: Vanilla CSS + GSAP
   ============================================ */

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

:root {
  --bg: #050508;
  --bg-card: #0c0e14;
  --bg-card-inner: #11131b;
  --surface: rgba(255, 255, 255, 0.03);
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);

  --accent: #2b7fff;
  --accent-hover: #4a94ff;
  --accent-soft: rgba(43, 127, 255, 0.12);
  --accent-glow: rgba(43, 127, 255, 0.25);

  --text: rgba(255, 255, 255, 0.92);
  --text-2: rgba(255, 255, 255, 0.6);
  --text-3: rgba(255, 255, 255, 0.35);

  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;

  --font: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xl: 24px;
  --container: 1200px;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 2.5rem);
}


/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: 100px;
  transition: all 0.4s var(--ease-out);
  white-space: nowrap;
  position: relative;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(43,127,255,0.3), 0 4px 20px -4px rgba(43,127,255,0.4);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(43,127,255,0.5), 0 12px 40px -8px rgba(43,127,255,0.5);
}
.btn-primary:active {
  transform: scale(0.97) translateY(0);
  transition-duration: 0.1s;
}
.btn-ghost {
  color: var(--text-2);
  border: 1px solid var(--border-hover);
}
.btn-ghost:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.04);
}
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.8125rem; }
.btn-lg { padding: 0.875rem 2.25rem; font-size: 1rem; }

.btn-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  transition: transform 0.4s var(--ease-spring);
}
.btn:hover .btn-arrow { transform: translateX(3px); }


/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 2rem);
  max-width: 920px;
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.625rem 0.625rem 0.625rem 1.5rem;
  background: rgba(5, 5, 8, 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: 100px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}
.nav-logo img { height: 36px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 100px;
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover {
  color: var(--text);
  background: rgba(255,255,255,0.05);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

/* Lang switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(255,255,255,0.04);
  border-radius: 100px;
  padding: 2px;
}
.lang-btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-3);
  border-radius: 100px;
  transition: all 0.2s;
  letter-spacing: 0.02em;
}
.lang-btn:hover { color: var(--text-2); }
.lang-btn.active { background: var(--accent); color: #fff; }

/* Nav CTA */
.nav-cta { flex-shrink: 0; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 110;
}
.nav-hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(5, 5, 8, 0.95);
  backdrop-filter: blur(30px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.mobile-menu.active { opacity: 1; pointer-events: auto; }
.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
.mobile-link {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.mobile-menu.active .mobile-link { opacity: 1; transform: translateY(0); }
.mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-lang { margin-top: 0.5rem; }
.mobile-lang .lang-btn { font-size: 0.875rem; padding: 0.375rem 0.75rem; }


/* ============ HERO ============ */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 0 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  opacity: 0.35;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 750px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 2rem;
}
.hero-title {
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin-bottom: 1.75rem;
}
.hero-line { display: block; }
.hero-accent {
  background: linear-gradient(135deg, var(--accent), #6db3ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-2);
  max-width: 55ch;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.875rem;
  margin-bottom: 1.25rem;
}
.hero-note {
  font-size: 0.8125rem;
  color: var(--text-3);
}


/* ============ TRANSITION PHOTOS ============ */
.transition-section {
  padding: clamp(5rem, 10vw, 8rem) 0;
}
.transition-header {
  text-align: center;
  margin-bottom: 4rem;
}
.transition-title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.transition-title span { display: block; }

.transition-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 1000px;
  margin: 0 auto;
}

.photo-card {
  position: relative;
}
/* Double-bezel: outer shell */
.photo-shell {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 6px;
  overflow: hidden;
  box-shadow: 0 20px 60px -15px rgba(0,0,0,0.5);
  transition: transform 0.6s var(--ease-out), box-shadow 0.6s var(--ease-out);
}
.photo-shell:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.6);
}
/* Inner core */
.photo-shell img {
  border-radius: calc(var(--radius-xl) - 6px);
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.photo-label {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.875rem;
  border-radius: 100px;
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  backdrop-filter: blur(8px);
}
.photo-label--accent {
  background: rgba(43, 127, 255, 0.2);
  color: var(--accent);
}


/* ============ STATS ============ */
.stats {
  padding: clamp(3rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-value {
  display: block;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.stat-desc {
  font-size: 0.8125rem;
  color: var(--text-3);
  display: block;
  margin-top: 0.25rem;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}


/* ============ FEATURES ============ */
.features {
  padding: clamp(5rem, 10vw, 8rem) 0;
}
.feature-block {
  margin-bottom: clamp(5rem, 10vw, 8rem);
}
.feature-block:last-child { margin-bottom: 0; }
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 5rem);
  align-items: center;
}
.feature-block--reverse .feature-grid { direction: rtl; }
.feature-block--reverse .feature-grid > * { direction: ltr; }

.feature-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.feature-title {
  font-size: clamp(1.625rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.feature-body {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 50ch;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.feature-list li {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-2);
  padding-left: 1.5rem;
  position: relative;
}
.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Feature card — double-bezel pattern */
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 6px;
  box-shadow:
    0 0 0 1px var(--border),
    0 20px 60px -15px rgba(0,0,0,0.4),
    inset 0 1px 0 rgba(255,255,255,0.04);
}
.feature-card > div {
  background: var(--bg-card-inner);
  border-radius: calc(var(--radius-xl) - 6px);
  padding: clamp(1rem, 2vw, 1.5rem);
}

/* Kanban mockup */
.kanban-mock {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.k-col { display: flex; flex-direction: column; gap: 8px; }
.k-header {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--text-2);
  padding-bottom: 6px;
  border-bottom: 2px solid var(--col-accent, var(--accent));
}
.k-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
}
.k-item.done { opacity: 0.5; }
.k-line {
  height: 5px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  margin-bottom: 6px;
}
.w80 { width: 80%; } .w75 { width: 75%; } .w70 { width: 70%; } .w65 { width: 65%; } .w60 { width: 60%; } .w50 { width: 50%; } .w45 { width: 45%; }
.k-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; }
.k-avatar { width: 18px; height: 18px; border-radius: 50%; }
.k-tag {
  font-size: 0.5625rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}
.k-tag.urgent { background: rgba(239,68,68,0.2); color: #ef4444; }
.k-tag.dev { background: rgba(59,130,246,0.2); color: #3b82f6; }

/* AI chat mockup */
.ai-mock { display: flex; flex-direction: column; gap: 14px; }
.ai-msg { display: flex; gap: 10px; align-items: flex-start; }
.ai-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  font-weight: 800;
  flex-shrink: 0;
}
.ai-avatar--user { background: linear-gradient(135deg, var(--accent), #6db3ff); color: #fff; }
.ai-avatar--bot { background: rgba(255,255,255,0.06); color: var(--accent); }
.ai-bubble {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.8125rem;
  line-height: 1.5;
  max-width: 85%;
}
.ai-bubble--user {
  background: var(--accent-soft);
  color: var(--text);
  border: 1px solid rgba(43,127,255,0.15);
}
.ai-bubble--bot {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-2);
}
.ai-bubble--bot p { margin-bottom: 8px; color: var(--text); font-weight: 500; }
.ai-tasks { display: flex; flex-direction: column; gap: 5px; }
.ai-task { display: flex; align-items: center; gap: 6px; font-size: 0.75rem; }
.ai-assignee { color: var(--accent); font-weight: 600; margin-left: auto; font-size: 0.6875rem; }

/* Dashboard mockup */
.dash-mock { display: flex; flex-direction: column; gap: 12px; }
.dash-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.dash-kpi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
}
.dash-kpi-val { font-size: 1.25rem; font-weight: 800; }
.dash-kpi-lbl { font-size: 0.6875rem; color: var(--text-3); margin-bottom: 6px; }
.dash-kpi-bar { height: 4px; background: rgba(255,255,255,0.06); border-radius: 2px; overflow: hidden; }
.dash-kpi-fill { height: 100%; background: var(--accent); border-radius: 2px; }
.dash-kpi-fill.purple { background: #8b5cf6; }

.dash-chart {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
}
.dash-chart-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.75rem;
  font-weight: 600;
}
.dash-chart-period { color: var(--text-3); font-weight: 400; }
.dash-chart-svg { width: 100%; height: 60px; display: block; }


/* ============ PRICING ============ */
.pricing {
  padding: clamp(5rem, 10vw, 8rem) 0;
}
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}
.section-sub {
  font-size: 1.0625rem;
  color: var(--text-2);
  max-width: 45ch;
  margin: 0 auto;
}

/* Toggle */
.pricing-toggle {
  display: flex;
  justify-content: center;
  gap: 4px;
  background: rgba(255,255,255,0.04);
  border-radius: 100px;
  padding: 4px;
  width: fit-content;
  margin: 0 auto 3rem;
}
.toggle-opt {
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-3);
  border-radius: 100px;
  transition: all 0.3s var(--ease-out);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.toggle-opt.active {
  background: var(--accent);
  color: #fff;
}
.toggle-save {
  font-size: 0.625rem;
  font-weight: 700;
  background: rgba(34,197,94,0.2);
  color: #22c55e;
  padding: 2px 6px;
  border-radius: 4px;
}

/* Pricing card — double-bezel */
.pricing-card {
  max-width: 480px;
  margin: 0 auto;
}
.pricing-card-shell {
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow:
    0 0 0 1px var(--border),
    0 30px 80px -20px rgba(0,0,0,0.5),
    0 0 120px -40px var(--accent-glow),
    inset 0 1px 0 rgba(255,255,255,0.04);
  text-align: center;
}

.plan-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
}
.plan-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}
.plan-amount {
  font-size: 4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.plan-currency {
  font-size: 1.25rem;
  color: var(--text-2);
  font-weight: 500;
}
.plan-period { font-size: 0.875rem; }
.plan-annual-note {
  font-size: 0.8125rem;
  color: var(--text-3);
  min-height: 1.25rem;
  margin-bottom: 0.25rem;
}
.plan-users {
  font-size: 0.875rem;
  color: var(--text-2);
  margin-bottom: 2rem;
}
.plan-features {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.plan-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--text-2);
}
.plan-features li svg { flex-shrink: 0; }
.plan-extra {
  font-size: 0.8125rem;
  color: var(--text-3);
  margin-bottom: 1.5rem;
}
.plan-cta {
  width: 100%;
  justify-content: center;
  margin-bottom: 0.75rem;
}
.plan-guarantee {
  font-size: 0.75rem;
  color: var(--text-3);
}


/* ============ FAQ ============ */
.faq {
  padding: clamp(5rem, 10vw, 8rem) 0;
}
.faq-list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--accent); }
.faq-icon {
  flex-shrink: 0;
  color: var(--text-3);
  transition: transform 0.4s var(--ease-out), color 0.2s;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--accent);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out), padding 0.3s;
}
.faq-item.active .faq-a {
  max-height: 200px;
}
.faq-a p {
  padding-bottom: 1.25rem;
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.7;
}


/* ============ FINAL CTA ============ */
.final-cta {
  padding: clamp(5rem, 10vw, 8rem) 0;
  text-align: center;
  position: relative;
}
.final-cta::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  opacity: 0.2;
  pointer-events: none;
}
.final-cta-inner {
  position: relative;
  z-index: 1;
}
.final-cta-title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.final-cta-sub {
  font-size: 1.0625rem;
  color: var(--text-2);
  margin-bottom: 2.5rem;
}
.final-cta-note {
  font-size: 0.8125rem;
  color: var(--text-3);
  margin-top: 1rem;
}


/* ============ FOOTER ============ */
.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-logo { height: 30px; width: auto; margin-bottom: 1rem; }
.footer-desc { font-size: 0.875rem; color: var(--text-3); max-width: 30ch; line-height: 1.6; }
.footer-col { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0.5rem;
}
.footer-col a {
  font-size: 0.875rem;
  color: var(--text-2);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-bottom p {
  font-size: 0.75rem;
  color: var(--text-3);
}


/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .nav-links, .nav-right .lang-switcher, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .nav-right { margin-left: auto; }

  .hero { padding: 7rem 0 4rem; }
  .hero-title { font-size: clamp(2.25rem, 8vw, 3rem); }

  .transition-photos { grid-template-columns: 1fr; gap: 1.5rem; }

  .stats-row { flex-direction: column; gap: 1.5rem; }
  .stat-divider { width: 48px; height: 1px; }

  .feature-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .feature-block--reverse .feature-grid { direction: ltr; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}