@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

/* ══════════════════════════════════════════════
   LIGHT THEME  (default)
══════════════════════════════════════════════ */
:root {
  --bg-1:          #ffffff;
  --bg-2:          #f8fafc;
  --bg-3:          #f1f5f9;
  --bg-4:          #e8edf4;
  --accent:        #2563eb;
  --accent-hover:  #1d4ed8;
  --accent-light:  #3b82f6;
  --accent-dim:    rgba(37, 99, 235, 0.08);
  --text-1:        #0f172a;
  --text-2:        #475569;
  --text-3:        #94a3b8;
  --border:        #e2e8f0;
  --border-strong: #cbd5e1;
  --border-accent: rgba(37, 99, 235, 0.22);
  --shadow-sm:     0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  --shadow:        0 4px 16px rgba(15,23,42,0.08), 0 2px 4px rgba(15,23,42,0.04);
  --shadow-lg:     0 20px 60px rgba(15,23,42,0.12), 0 8px 24px rgba(15,23,42,0.06);
  --radius:        12px;
  --radius-sm:     8px;
  --radius-lg:     16px;
  --transition:    0.18s ease;
  /* hero gradient text */
  --gradient-text: linear-gradient(130deg, #1d4ed8 0%, #6d28d9 100%);
  /* badge dot */
  --dot:           #2563eb;
}

/* ══════════════════════════════════════════════
   DARK THEME  (automatic via system preference)
══════════════════════════════════════════════ */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-1:          #07070f;
    --bg-2:          #0d0d1a;
    --bg-3:          #131325;
    --bg-4:          #1a1a30;
    --accent:        #3b82f6;
    --accent-hover:  #2563eb;
    --accent-light:  #60a5fa;
    --accent-dim:    rgba(59, 130, 246, 0.1);
    --text-1:        #f1f5f9;
    --text-2:        #94a3b8;
    --text-3:        #64748b;
    --border:        rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);
    --border-accent: rgba(59, 130, 246, 0.28);
    --shadow-sm:     0 1px 4px rgba(0,0,0,0.4);
    --shadow:        0 4px 24px rgba(0,0,0,0.5);
    --shadow-lg:     0 20px 60px rgba(0,0,0,0.72);
    --gradient-text: linear-gradient(130deg, #60a5fa 0%, #a78bfa 100%);
    --dot:           #4ade80;
  }
}

/* ── RESET / BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-1);
  color: var(--text-1);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5 {
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.025em;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── LAYOUT ── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ══════════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

@media (prefers-color-scheme: dark) {
  .nav.scrolled {
    background: rgba(7, 7, 15, 0.9);
  }
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.logo-mark svg { width: 17px; height: 17px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-links a {
  color: var(--text-2);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover {
  color: var(--text-1);
  background: var(--bg-3);
}

.nav-links a.active { color: var(--text-1); }

.nav-links .nav-cta {
  background: var(--accent);
  color: #fff;
  margin-left: 10px;
}

.nav-links .nav-cta:hover {
  background: var(--accent-hover);
  color: #fff;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  z-index: 101;
}

.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-2);
  border-radius: 2px;
  transition: all 0.2s ease;
}

.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 {
  display: none;
  flex-direction: column;
  padding: 12px 28px 20px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
}

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

.mobile-menu a {
  color: var(--text-2);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}

.mobile-menu a:last-child { border-bottom: none; padding-bottom: 0; }
.mobile-menu a:hover { color: var(--text-1); }

/* ══════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  white-space: nowrap;
  font-family: inherit;
  letter-spacing: -0.01em;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 1px 2px rgba(37,99,235,0.2);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37,99,235,0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--text-1);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
  background: var(--bg-3);
  border-color: var(--border-accent);
  transform: translateY(-1px);
}

.btn-ghost {
  background: var(--bg-3);
  color: var(--text-2);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  background: var(--bg-4);
  color: var(--text-1);
  transform: translateY(-1px);
}

.btn-sm { padding: 7px 15px; font-size: 0.8rem; }

/* ── TAGS ── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.tag-accent {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid var(--border-accent);
}

.tag-green {
  background: rgba(5,150,105,0.08);
  color: #047857;
  border: 1px solid rgba(5,150,105,0.2);
}

@media (prefers-color-scheme: dark) {
  .tag-green {
    background: rgba(52,211,153,0.1);
    color: #34d399;
    border-color: rgba(52,211,153,0.2);
  }
}

.tag-gray {
  background: var(--bg-3);
  color: var(--text-3);
  border: 1px solid var(--border);
}

/* ── SECTION LABELS / HEADERS ── */
.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
  color: var(--text-1);
}

.section-sub {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 520px;
}

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
  background: var(--bg-1);
}

/* Light mode hero: soft blue tint at top */
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 75% 50% at 50% -8%,
    rgba(37, 99, 235, 0.07) 0%, transparent 65%);
  pointer-events: none;
}

/* Dark mode hero: stronger glow */
@media (prefers-color-scheme: dark) {
  .hero-bg {
    background:
      radial-gradient(ellipse 80% 55% at 50% -5%,  rgba(59,130,246,0.18) 0%, transparent 60%),
      radial-gradient(ellipse 40% 30% at 85% 65%,  rgba(74,222,128,0.05) 0%, transparent 55%);
  }
}

.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 40%, black 15%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, black 15%, transparent 72%);
  pointer-events: none;
  opacity: 0.5;
}

@media (prefers-color-scheme: dark) {
  .hero-grid-bg { opacity: 1; }
}

.hero-content {
  position: relative; z-index: 1;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-1);
  margin-bottom: 22px;
  line-height: 1.05;
}

.hero-title .gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.75;
  font-weight: 400;
}

.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ══════════════════════════════════════════════
   VIDEO SECTION
══════════════════════════════════════════════ */
.video-section {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.video-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 64px;
  align-items: center;
}

.video-info .section-title { margin-bottom: 14px; }
.video-info .section-sub   { max-width: 100%; margin-bottom: 22px; }

.mod-meta { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 28px; }
.video-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.video-embed {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  background: var(--bg-3);
}

.video-embed::before { content: ''; display: block; padding-top: 56.25%; }

.video-embed iframe,
.video-embed video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: none;
}

/* ══════════════════════════════════════════════
   FEATURES STRIP
══════════════════════════════════════════════ */
.features-section { padding: 90px 0; background: var(--bg-1); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 52px;
}

.feature-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

@media (prefers-color-scheme: dark) {
  .feature-card { background: var(--bg-3); }
}

.feature-icon {
  width: 44px; height: 44px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: var(--accent);
}

.feature-icon svg { width: 20px; height: 20px; }

.feature-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.01em; }
.feature-card p  { font-size: 0.865rem; color: var(--text-2); line-height: 1.65; }

/* ══════════════════════════════════════════════
   MODS SECTION
══════════════════════════════════════════════ */
.mods-section {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.mods-page { padding: 60px 0 100px; }

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 16px;
}

.mods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

.mod-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
}

.mod-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), #7c3aed);
  opacity: 0;
  transition: opacity var(--transition);
}

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

.mod-card:hover::after { opacity: 1; }

@media (prefers-color-scheme: dark) {
  .mod-card { background: var(--bg-3); }
}

.mod-icon {
  width: 50px; height: 50px;
  border-radius: 11px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}

.mod-name    { font-size: 1.1rem; font-weight: 700; margin-bottom: 2px; letter-spacing: -0.02em; }
.mod-version { font-size: 0.72rem; color: var(--accent); font-weight: 600; letter-spacing: 0.04em; margin-bottom: 10px; }
.mod-desc    { font-size: 0.875rem; color: var(--text-2); line-height: 1.65; margin-bottom: 18px; flex-grow: 1; }
.mod-tags    { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 22px; }
.mod-actions { display: flex; gap: 9px; }

/* ══════════════════════════════════════════════
   CTA SECTION
══════════════════════════════════════════════ */
.cta-section {
  padding: 110px 0;
  text-align: center;
  background: var(--bg-1);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(37,99,235,0.05) 0%, transparent 70%);
  pointer-events: none;
}

@media (prefers-color-scheme: dark) {
  .cta-section::before {
    background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(59,130,246,0.09) 0%, transparent 70%);
  }
}

.cta-section .section-title { max-width: 560px; margin: 0 auto 14px; }
.cta-section .section-sub   { margin: 0 auto 36px; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 52px;
}

.footer-brand .nav-logo { margin-bottom: 14px; }

.footer-brand p {
  color: var(--text-3);
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 260px;
}

.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: var(--text-2);
  font-size: 0.875rem;
  padding: 5px 0;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--text-1); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-3);
}

.footer-social { display: flex; gap: 10px; }

.footer-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2);
  transition: all var(--transition);
}

.footer-social a:hover {
  border-color: var(--border-accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.footer-social a svg { width: 16px; height: 16px; }

/* ══════════════════════════════════════════════
   PAGE HERO  (mods, team pages)
══════════════════════════════════════════════ */
.page-hero {
  padding: 140px 0 80px;
  background: var(--bg-1);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 55% 60% at 50% 0%,
    rgba(37,99,235,0.06) 0%, transparent 65%);
  pointer-events: none;
}

@media (prefers-color-scheme: dark) {
  .page-hero::before {
    background: radial-gradient(ellipse 55% 60% at 50% 0%,
      rgba(59,130,246,0.13) 0%, transparent 65%);
  }
}

.page-hero-inner { position: relative; z-index: 1; }

/* ══════════════════════════════════════════════
   TEAM PAGE
══════════════════════════════════════════════ */
.team-section { padding: 80px 0 100px; }

.member-card {
  max-width: 760px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  gap: 40px;
  align-items: flex-start;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}

.member-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow);
}

@media (prefers-color-scheme: dark) {
  .member-card { background: var(--bg-3); }
}

.member-avatar {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
  letter-spacing: -0.04em;
  box-shadow: 0 0 0 4px rgba(37,99,235,0.12), 0 4px 20px rgba(37,99,235,0.2);
}

.member-name { font-size: 1.45rem; margin-bottom: 4px; letter-spacing: -0.025em; }

.member-role {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-bottom: 16px;
}

.member-bio {
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.78;
  margin-bottom: 22px;
}

.member-links { display: flex; gap: 8px; flex-wrap: wrap; }

.member-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-2);
  background: var(--bg-3);
  transition: all var(--transition);
}

.member-links a:hover {
  border-color: var(--border-accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.member-links a svg { width: 14px; height: 14px; }

/* ══════════════════════════════════════════════
   VALUES SECTION
══════════════════════════════════════════════ */
.values-section {
  padding: 80px 0 100px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.value-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.value-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

@media (prefers-color-scheme: dark) {
  .value-card { background: var(--bg-3); }
}

.value-icon {
  width: 40px; height: 40px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}

.value-icon svg { width: 18px; height: 18px; }

.value-card h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.01em; }
.value-card p  { font-size: 0.845rem; color: var(--text-2); line-height: 1.65; }

/* ══════════════════════════════════════════════
   SCROLL ANIMATION
══════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .video-layout    { grid-template-columns: 1fr; gap: 44px; }
  .features-grid   { grid-template-columns: 1fr 1fr; }
  .values-grid     { grid-template-columns: 1fr 1fr; }
  .footer-grid     { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand    { grid-column: 1 / -1; }
  .section-header  { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  .container       { padding: 0 20px; }
  .nav-links       { display: none; }
  .hamburger       { display: flex; }
  .features-grid   { grid-template-columns: 1fr; }
  .values-grid     { grid-template-columns: 1fr; }
  .mods-grid       { grid-template-columns: 1fr; }
  .member-card     { flex-direction: column; padding: 28px; gap: 24px; }
  .member-avatar   { width: 80px; height: 80px; font-size: 1.5rem; }
  .footer-grid     { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom   { flex-direction: column; gap: 16px; text-align: center; }
  .hero-actions    { flex-direction: column; align-items: center; }
  .cta-actions     { flex-direction: column; align-items: center; }
}