@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@700;800;900&family=Inter:wght@400;500;600;700&display=swap');

/* ═══════════════════════════════════════
   VARIABLES
═══════════════════════════════════════ */
:root {
  --purple: #9b84d4;
  --purple-light: #bba8e8;
  --cyan: #6dcfb0;
  --bg: #030d0a;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(155, 132, 212, 0.15);
  --border-hover: rgba(155, 132, 212, 0.4);
  --text: #e8e8f0;
  --text-muted: #8888a0;
  --text-dim: #44445a;
  --gradient: linear-gradient(135deg, var(--purple), var(--cyan));
  --gradient-text: linear-gradient(135deg, var(--purple) 0%, var(--cyan) 100%);
  --glow-purple: 0 0 40px rgba(155, 132, 212, 0.3);
  --glow-cyan: 0 0 40px rgba(109, 207, 176, 0.3);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* ═══════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: var(--font-body); cursor: pointer; }
input, textarea, select { font-family: var(--font-body); }

/* ═══════════════════════════════════════
   BACKGROUND EFFECTS
═══════════════════════════════════════ */
.bg-effects {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(155, 132, 212, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155, 132, 212, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 40%, transparent 100%);
}
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.bg-orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(155, 132, 212, 0.25), transparent 70%);
  top: -250px; left: -150px;
  animation: orb-drift 28s infinite alternate ease-in-out;
}
.bg-orb-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(109, 207, 176, 0.2), transparent 70%);
  bottom: -150px; right: -100px;
  animation: orb-drift 22s infinite alternate-reverse ease-in-out;
}
.bg-orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(155, 132, 212, 0.12), transparent 70%);
  top: 40%; left: 60%;
  animation: orb-drift 35s infinite alternate ease-in-out;
  animation-delay: -12s;
}
@keyframes orb-drift {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(40px, -60px) scale(1.06); }
  66%  { transform: translate(-30px, 40px) scale(0.94); }
  100% { transform: translate(50px, 30px) scale(1.03); }
}

/* ═══════════════════════════════════════
   LAYOUT
═══════════════════════════════════════ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}
/* ═══════════════════════════════════════
   NAVBAR
═══════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 28px;
  transition: background var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(3, 13, 10, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-color: var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-kvx {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  opacity: 0.85;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}
.nav-links a.active { color: var(--purple-light); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}
.btn-primary {
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  background: var(--gradient);
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
  box-shadow: var(--glow-purple);
}
.btn-secondary {
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  font-weight: 600;
  font-size: 0.875rem;
  border: 1px solid var(--border);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-secondary:hover {
  border-color: var(--purple);
  color: var(--purple-light);
  transform: translateY(-1px);
  box-shadow: var(--glow-purple);
}
.btn-large {
  padding: 14px 28px;
  font-size: 1rem;
  border-radius: 12px;
}

/* hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  margin-left: auto;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(3, 13, 10, 0.97);
  backdrop-filter: blur(16px);
  z-index: 999;
  padding: 100px 32px 40px;
  flex-direction: column;
  gap: 8px;
  border-bottom: none;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-muted);
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--purple-light); padding-left: 8px; }
.mobile-menu .btn-primary {
  margin-top: 24px;
  text-align: center;
  font-size: 1.1rem;
  padding: 16px;
  border-radius: var(--radius);
  justify-content: center;
}

/* ═══════════════════════════════════════
   TYPOGRAPHY
═══════════════════════════════════════ */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}
.section-label::before {
  content: '';
  display: block;
  width: 16px; height: 2px;
  background: var(--cyan);
  border-radius: 2px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  color: var(--text);
}
.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
}

/* ═══════════════════════════════════════
   BADGE
═══════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid rgba(155, 132, 212, 0.3);
  background: rgba(155, 132, 212, 0.08);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--purple-light);
  margin-bottom: 28px;
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* ═══════════════════════════════════════
   CARDS
═══════════════════════════════════════ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(155,132,212,0.06), transparent 60%);
  opacity: 0;
  transition: var(--transition);
}
.card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(155, 132, 212, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5), var(--glow-purple);
}
.card:hover::after { opacity: 1; }

.card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}


/* ═══════════════════════════════════════
   GRIDS
═══════════════════════════════════════ */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ═══════════════════════════════════════
   SCROLL REVEAL
═══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ═══════════════════════════════════════
   SECTIONS
═══════════════════════════════════════ */
section { padding: 80px 0; position: relative; z-index: 1; }

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 40px;
  position: relative;
  z-index: 1;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .logo { margin-bottom: 14px; }
.footer-tagline {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 260px;
  margin-bottom: 24px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-social a:hover {
  border-color: var(--purple);
  color: var(--purple-light);
  background: rgba(155,132,212,0.1);
}
.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--purple-light); transform: translateX(3px); }
.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-dim);
}
.footer-bottom span { display: flex; align-items: center; gap: 6px; }
.footer-made { color: var(--text-muted); }
.footer-made strong { color: var(--purple-light); }

/* ═══════════════════════════════════════
   INDEX PAGE — HERO
═══════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 28px 80px;
  position: relative;
  z-index: 1;
}
.hero-content { max-width: 800px; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--text);
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 40px;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat-label { font-size: 0.78rem; color: var(--text-dim); font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; }
.hero-stat-sep { width: 1px; height: 40px; background: var(--border); }


/* cta section */
.cta-section {
  text-align: center;
  padding: 80px 28px;
}
.cta-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 72px 48px;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(155,132,212,0.12), transparent);
  pointer-events: none;
}
.cta-box .section-title { margin-bottom: 16px; }
.cta-box .section-subtitle { margin: 0 auto 36px; }
.cta-box .hero-actions { margin-bottom: 0; }

/* ═══════════════════════════════════════
   FEATURES PAGE
═══════════════════════════════════════ */
.features-hero {
  padding: 120px 28px 60px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.search-bar {
  max-width: 480px;
  margin: 36px auto 0;
  position: relative;
}
.search-bar input {
  width: 100%;
  padding: 14px 20px 14px 48px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}
.search-bar input::placeholder { color: var(--text-dim); }
.search-bar input:focus {
  border-color: var(--purple);
  background: var(--bg-card-hover);
  box-shadow: 0 0 0 3px rgba(155,132,212,0.12);
}
.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  font-size: 0.9rem;
  pointer-events: none;
}
.filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 32px 0 48px;
}
.filter-tab {
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.filter-tab:hover { border-color: var(--border-hover); color: var(--text); }
.filter-tab.active {
  background: rgba(155,132,212,0.15);
  border-color: var(--purple);
  color: var(--purple-light);
}
.commands-section { padding: 0 0 80px; }
.category-section { margin-bottom: 64px; }
.category-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.category-count {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(155,132,212,0.12);
  color: var(--purple-light);
  font-family: var(--font-body);
}
.commands-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.command-card {
  padding: 20px 22px;
  cursor: default;
}
.command-card.hidden { display: none; }
.command-name {
  font-family: 'Courier New', monospace;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.command-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.command-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  margin-top: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.badge-ia { background: rgba(155,132,212,0.15); color: var(--purple-light); }
.badge-fun { background: rgba(250,180,90,0.15); color: #f5c06a; }
.badge-utils { background: rgba(109,207,176,0.15); color: var(--cyan); }
.badge-support { background: rgba(90,180,250,0.15); color: #6eb5f7; }

/* ═══════════════════════════════════════
   WIKI PAGE
═══════════════════════════════════════ */
.wiki-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  align-items: start;
  padding: 100px 28px 80px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.wiki-sidebar {
  position: sticky;
  top: 100px;
}
.wiki-sidebar-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.wiki-nav { list-style: none; }
.wiki-nav li { margin-bottom: 2px; }
.wiki-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: var(--transition);
  border-left: 2px solid transparent;
}
.wiki-nav a:hover { color: var(--text); background: var(--bg-card); }
.wiki-nav a.active { color: var(--purple-light); border-left-color: var(--purple); background: rgba(155,132,212,0.06); }
.wiki-content section { padding: 0 0 60px; }
.wiki-content section:not(:last-child) { border-bottom: 1px solid var(--border); margin-bottom: 60px; }
.wiki-h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.wiki-h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin: 28px 0 12px;
}
.wiki-p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 14px;
}
.wiki-code {
  background: rgba(155,132,212,0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  color: var(--cyan);
  margin: 16px 0;
  overflow-x: auto;
  display: block;
}
.wiki-step {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}
.wiki-step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  margin-top: 2px;
}
.wiki-step-content .wiki-h2 { margin-top: 0; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: rgba(155,132,212,0.3); }
.faq-q {
  width: 100%;
  padding: 18px 22px;
  background: var(--bg-card);
  border: none;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: var(--transition);
  font-family: var(--font-body);
}
.faq-q:hover { background: var(--bg-card-hover); }
.faq-icon { font-size: 0.75rem; color: var(--purple); transition: transform var(--transition); flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-a {
  padding: 0 22px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.open .faq-a { padding: 4px 22px 18px; max-height: 200px; }
.faq-a p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
  .wiki-layout { grid-template-columns: 1fr; padding-top: 100px; }
  .wiki-sidebar { position: relative; top: 0; }
  .commands-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .hero-title { font-size: clamp(2.5rem, 8vw, 4rem); }
.grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .commands-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .cta-box { padding: 48px 28px; }
  .hero-stat-sep { display: none; }
  section { padding: 60px 0; }
}