/* ─────────────────────────────────────────
   OviaOne — Design System
   ───────────────────────────────────────── */

:root {
  --purple:    #7C3AED;
  --purple-l:  #A78BFA;
  --cyan:      #06B6D4;
  --orange:    #F59E0B;
  --green:     #10B981;
  --dark:      #0D0D14;
  --dark-2:    #16161F;
  --gray-1:    #F5F5FA;
  --gray-2:    #E8E8F0;
  --gray-3:    #9494A8;
  --text:      #1A1A2E;
  --white:     #FFFFFF;

  --grad:      linear-gradient(135deg, #7C3AED 0%, #06B6D4 100%);
  --grad-warm: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow-md: 0 8px 32px rgba(0,0,0,.10);
  --shadow-lg: 0 24px 64px rgba(0,0,0,.14);
  --shadow-purple: 0 16px 48px rgba(124,58,237,.25);

  --transition: .22s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ── Container ── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─────────────────────────────────────────
   BUTTONS
   ───────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  background: var(--grad);
  color: var(--white);
  border-radius: 100px;
  font-weight: 600;
  font-size: .9rem;
  transition: opacity var(--transition), transform var(--transition);
}
.btn-primary:hover { opacity: .88; transform: translateY(-1px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 11px 22px;
  border: 1.5px solid var(--gray-2);
  color: var(--text);
  border-radius: 100px;
  font-weight: 500;
  font-size: .9rem;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.btn-ghost:hover { border-color: var(--purple); background: rgba(124,58,237,.05); }

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  padding: 15px 32px;
  background: var(--grad);
  color: var(--white);
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: var(--shadow-purple);
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 56px rgba(124,58,237,.35);
}

.btn-hero-ghost {
  display: inline-flex;
  align-items: center;
  padding: 14px 30px;
  border: 2px solid rgba(255,255,255,.3);
  color: var(--white);
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  backdrop-filter: blur(6px);
  transition: border-color var(--transition), background var(--transition);
}
.btn-hero-ghost:hover { border-color: rgba(255,255,255,.7); background: rgba(255,255,255,.08); }
.btn-hero-ghost.dark {
  border-color: rgba(255,255,255,.25);
  color: var(--white);
}
.btn-hero-ghost.dark:hover {
  border-color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.08);
}

/* ─────────────────────────────────────────
   TYPOGRAPHY HELPERS
   ───────────────────────────────────────── */
.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-light {
  background: linear-gradient(135deg, #A78BFA, #67E8F9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(124,58,237,.1);
  color: var(--purple);
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-tag.light {
  background: rgba(167,139,250,.2);
  color: var(--purple-l);
}

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 56px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 14px;
}
.section-header p {
  color: var(--gray-3);
  font-size: 1.05rem;
}

/* ─────────────────────────────────────────
   NAVBAR
   ───────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 14px 0;
  transition: background var(--transition), box-shadow var(--transition);
}

/* ── État par défaut : sur fond sombre (hero) ── */
.navbar .logo { color: var(--white); }
.navbar .logo strong { color: var(--purple-l); }
.navbar .nav-links a {
  color: rgba(255,255,255,.65);
  transition: color var(--transition);
}
.navbar .nav-links a:hover { color: var(--white); }
.navbar .btn-ghost {
  border-color: rgba(255,255,255,.25);
  color: var(--white);
}
.navbar .btn-ghost:hover {
  border-color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.08);
}
.navbar .menu-toggle span { background: var(--white); }

/* ── État scrollé : fond blanc ── */
.navbar.scrolled {
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
}
.navbar.scrolled .logo { color: var(--text); }
.navbar.scrolled .logo strong { color: var(--purple); }
.navbar.scrolled .nav-links a { color: var(--gray-3); }
.navbar.scrolled .nav-links a:hover { color: var(--text); }
.navbar.scrolled .btn-ghost {
  border-color: var(--gray-2);
  color: var(--text);
}
.navbar.scrolled .btn-ghost:hover {
  border-color: var(--purple);
  background: rgba(124,58,237,.05);
}
.navbar.scrolled .menu-toggle span { background: var(--text); }

.nav-inner {
  display: flex;
  align-items: center;
  gap: 40px;
}
.logo {
  font-size: 1.3rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  transition: color var(--transition);
}
.logo strong { transition: color var(--transition); }
.logo-dot {
  width: 8px; height: 8px;
  background: var(--grad);
  border-radius: 50%;
  display: inline-block;
}
.nav-links {
  display: flex;
  gap: 32px;
  flex: 1;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
}
.nav-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-left: auto;
}
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.menu-toggle span {
  display: block;
  width: 24px; height: 2px;
  border-radius: 2px;
  transition: background var(--transition);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 20px 24px;
  background: var(--white);
  border-top: 1px solid var(--gray-2);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
}

/* ─────────────────────────────────────────
   HERO
   ───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark);
  overflow: hidden;
  padding: 120px 24px 80px;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .5;
}
.blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #7C3AED 0%, transparent 70%);
  top: -150px; left: -150px;
  animation: blobFloat 8s ease-in-out infinite;
}
.blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #06B6D4 0%, transparent 70%);
  bottom: -100px; right: 10%;
  animation: blobFloat 10s ease-in-out infinite reverse;
}
.blob-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #F59E0B 0%, transparent 70%);
  top: 40%; right: 30%;
  opacity: .25;
  animation: blobFloat 12s ease-in-out infinite;
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 100px;
  color: rgba(255,255,255,.8);
  font-size: .85rem;
  font-weight: 500;
  margin-bottom: 28px;
  backdrop-filter: blur(6px);
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 22px;
  letter-spacing: -.02em;
}
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(255,255,255,.65);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
}
.stat { text-align: center; }
.stat strong {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
}
.stat span {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
}
.stat-divider {
  width: 1px; height: 32px;
  background: rgba(255,255,255,.15);
}

/* Floating cards */
.hero-visual {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 340px;
  height: 380px;
  pointer-events: none;
  z-index: 2;
}
.floating-card {
  position: absolute;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  animation: floatCard 4s ease-in-out infinite;
}
.card-a { top: 10px; left: 0; animation-delay: 0s; }
.card-b { top: 50%; left: 30px; animation-delay: 1.5s; }
.card-c { bottom: 10px; left: 10px; animation-delay: 0.8s; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.card-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
}
.card-name { font-size: .85rem; font-weight: 600; }
.card-role { font-size: .75rem; color: rgba(255,255,255,.5); }
.card-badge {
  margin-left: auto;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: .7rem;
  font-weight: 600;
}
.card-badge.green { background: rgba(16,185,129,.2); color: #6EE7B7; }
.card-badge.orange { background: rgba(245,158,11,.2); color: #FCD34D; }

/* ─────────────────────────────────────────
   LOGOS
   ───────────────────────────────────────── */
.logos-section {
  padding: 40px 0;
  border-bottom: 1px solid var(--gray-2);
  overflow: hidden;
}
.logos-label {
  text-align: center;
  color: var(--gray-3);
  font-size: .85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 24px;
}
.logos-track {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 15%, black 85%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 15%, black 85%, transparent 100%);
}
.logos-inner {
  display: flex;
  gap: 60px;
  width: max-content;
  animation: scrollLogos 20s linear infinite;
}
.logos-inner span {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-2);
  white-space: nowrap;
  letter-spacing: .04em;
  text-transform: uppercase;
}
@keyframes scrollLogos {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─────────────────────────────────────────
   HOW IT WORKS
   ───────────────────────────────────────── */
.how-section {
  padding: 100px 0;
  background: var(--gray-1);
}
.how-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 48px;
}
.tab-btn {
  padding: 10px 24px;
  border-radius: 100px;
  border: 1.5px solid var(--gray-2);
  background: none;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--gray-3);
}
.tab-btn.active {
  background: var(--grad);
  color: var(--white);
  border-color: transparent;
  box-shadow: var(--shadow-purple);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  border: 1px solid var(--gray-2);
  transition: transform var(--transition), box-shadow var(--transition);
}
.step-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.step-num {
  font-size: .75rem;
  font-weight: 800;
  color: var(--purple);
  letter-spacing: .1em;
  margin-bottom: 16px;
  opacity: .5;
}
.step-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}
.step-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.step-card p {
  color: var(--gray-3);
  font-size: .9rem;
  line-height: 1.65;
}

/* ─────────────────────────────────────────
   CATEGORIES
   ───────────────────────────────────────── */
.categories-section {
  padding: 100px 0;
}
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.cat-card {
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1.5px solid var(--gray-2);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}
.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.cat-card:hover::before { opacity: 1; }

.cat-dev   { background: #F5F0FF; border-color: #DDD6FE; }
.cat-dev::before { background: linear-gradient(135deg, rgba(124,58,237,.06), rgba(124,58,237,.02)); }
.cat-dev:hover { border-color: #A78BFA; }

.cat-design { background: #FFF0F6; border-color: #FBCFE8; }
.cat-design:hover { border-color: #F9A8D4; }

.cat-marketing { background: #FFF7ED; border-color: #FED7AA; }
.cat-marketing:hover { border-color: #FDBA74; }

.cat-redaction { background: #ECFDF5; border-color: #A7F3D0; }
.cat-redaction:hover { border-color: #6EE7B7; }

.cat-data { background: #EFF6FF; border-color: #BFDBFE; }
.cat-data:hover { border-color: #93C5FD; }

.cat-video { background: #F0FDF4; border-color: #BBF7D0; }
.cat-video:hover { border-color: #86EFAC; }

.cat-icon { font-size: 2rem; margin-bottom: 8px; }
.cat-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}
.cat-card p {
  font-size: .85rem;
  color: var(--gray-3);
}
.cat-count {
  display: inline-block;
  margin-top: 8px;
  font-size: .75rem;
  font-weight: 600;
  color: var(--purple);
  background: rgba(124,58,237,.08);
  padding: 3px 10px;
  border-radius: 100px;
}

/* ─────────────────────────────────────────
   FEATURES
   ───────────────────────────────────────── */
.features-section {
  padding: 100px 0;
  background: var(--gray-1);
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.features-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  margin-top: 8px;
}
.features-sub {
  color: var(--gray-3);
  font-size: 1.05rem;
  margin-bottom: 36px;
  line-height: 1.7;
}
.features-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.features-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feat-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.features-list strong {
  display: block;
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.features-list p {
  font-size: .875rem;
  color: var(--gray-3);
  line-height: 1.6;
}

/* Feature card */
.features-visual {
  position: relative;
}
.features-card-big {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-2);
}
.fcb-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.fcb-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad);
  flex-shrink: 0;
}
.fcb-name { font-weight: 700; font-size: .95rem; }
.fcb-role { font-size: .8rem; color: var(--gray-3); }
.fcb-stars { margin-left: auto; color: var(--orange); font-size: .9rem; }
.fcb-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.fcb-tags span {
  padding: 4px 12px;
  background: var(--gray-1);
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--gray-3);
}
.fcb-rate {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.fcb-rate span { font-size: .85rem; color: var(--gray-3); }
.fcb-rate strong { font-size: 1.2rem; font-weight: 800; color: var(--purple); }
.fcb-bar {
  height: 6px;
  background: var(--gray-2);
  border-radius: 10px;
  margin-bottom: 6px;
  overflow: hidden;
}
.fcb-bar-fill {
  height: 100%;
  width: 80%;
  background: var(--grad);
  border-radius: 10px;
  animation: barGrow 1.5s ease-out forwards;
  transform-origin: left;
}
@keyframes barGrow {
  from { width: 0; }
  to { width: 80%; }
}
.fcb-bar-label { font-size: .75rem; color: var(--gray-3); margin-bottom: 20px; }
.fcb-btn { width: 100%; justify-content: center; }

.feat-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--white);
  border-radius: 100px;
  box-shadow: var(--shadow-md);
  font-size: .8rem;
  font-weight: 600;
  white-space: nowrap;
  animation: floatCard 4s ease-in-out infinite;
}
.feat-badge-1 { top: -20px; right: -20px; animation-delay: 0s; }
.feat-badge-2 { bottom: -16px; left: -24px; animation-delay: 1.2s; }

/* ─────────────────────────────────────────
   STATS
   ───────────────────────────────────────── */
.stats-section {
  padding: 80px 0;
  background: var(--dark);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}
.stats-item strong {
  display: block;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.stats-item span {
  font-size: .9rem;
  color: rgba(255,255,255,.5);
}

/* ─────────────────────────────────────────
   TESTIMONIALS
   ───────────────────────────────────────── */
.testimonials-section {
  padding: 100px 0;
  background: var(--gray-1);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
}
.testi-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--gray-2);
  transition: transform var(--transition), box-shadow var(--transition);
}
.testi-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.testi-featured {
  grid-row: span 2;
  background: var(--dark);
  border-color: rgba(255,255,255,.08);
}
.testi-featured .testi-stars { color: var(--orange); }
.testi-featured p {
  color: rgba(255,255,255,.8);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 16px 0 24px;
}
.testi-featured .testi-author strong { color: var(--white); }
.testi-featured .testi-author span { color: rgba(255,255,255,.4); }

.testi-stars { color: var(--orange); font-size: .9rem; margin-bottom: 12px; }
.testi-card p {
  color: var(--gray-3);
  font-size: .9rem;
  line-height: 1.65;
  margin-bottom: 20px;
}
.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testi-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
}
.testi-author strong { display: block; font-size: .9rem; font-weight: 700; }
.testi-author span { font-size: .78rem; color: var(--gray-3); }

/* ─────────────────────────────────────────
   CTA
   ───────────────────────────────────────── */
.cta-section {
  padding: 100px 0;
  background: var(--dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-blob {
  position: absolute;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(124,58,237,.25) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 2; }
.cta-section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.cta-section p {
  color: rgba(255,255,255,.5);
  font-size: 1rem;
  margin-bottom: 36px;
}
.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─────────────────────────────────────────
   FOOTER
   ───────────────────────────────────────── */
.footer {
  background: var(--dark-2);
  padding: 72px 0 0;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
}
.footer-brand .logo { color: var(--white); margin-bottom: 14px; }
.footer-brand p {
  color: rgba(255,255,255,.4);
  font-size: .88rem;
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,.5);
  font-size: .85rem;
  font-weight: 700;
  transition: background var(--transition), color var(--transition);
}
.footer-social a:hover { background: var(--purple); color: var(--white); }

.footer-col h4 {
  color: var(--white);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col a {
  color: rgba(255,255,255,.4);
  font-size: .88rem;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-bottom p { color: rgba(255,255,255,.3); font-size: .82rem; }
.footer-legal {
  display: flex;
  gap: 24px;
}
.footer-legal a {
  color: rgba(255,255,255,.3);
  font-size: .82rem;
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--white); }

/* ─────────────────────────────────────────
   ANIMATIONS (on-scroll)
   ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

/* ─────────────────────────────────────────
   RESPONSIVE
   ───────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: 1fr; gap: 48px; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .testi-featured { grid-row: auto; grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .menu-toggle { display: flex; }
  .steps-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testi-featured { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.4rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta a { text-align: center; justify-content: center; }
  .categories-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .how-tabs { flex-direction: column; align-items: center; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}