/* ═══════════════════════════════════════════════════════════════
   VERN — Shared Styles
   Common CSS used across all pages
   ═══════════════════════════════════════════════════════════════ */

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

:root {
 --bg: #06070b;
 --bg-alt: #0c0e16;
 --surface: #12141f;
 --surface-h: #191c2a;
 --border: rgba(255,255,255,0.06);
 --border-h: rgba(255,255,255,0.10);
 --tx: #f0f0f4;
 --tx2: #c4c7d8;
 --tx3: #9a9db8;
 --tx4: #7a7d96;
 --accent: #4a7aff;
 --accent-bright: #6b9aff;
 --accent-dim: rgba(74,122,255,0.07);
 --accent-glow: rgba(74,122,255,0.25);
 --green: #34d399;
 --green-dim: rgba(52,211,153,0.10);
 --amber: #fbbf24;
 --amber-dim: rgba(251,191,36,0.10);
 --red: #f87171;
 --red-dim: rgba(248,113,113,0.10);
 --font: 'DM Sans', -apple-system, sans-serif;
 --font-display: 'Bricolage Grotesque', -apple-system, sans-serif;
 /* Theme-aware utility tokens */
 --hover: rgba(255,255,255,0.04);
 --subtle-bg: rgba(255,255,255,0.03);
 --nav-bg: rgba(6,7,11,0.6);
 --nav-bg-s: rgba(6,7,11,0.85);
 --nav-inset-shadow: 0 0 0 1px rgba(255,255,255,0.03) inset;
 --dropdown-bg: #12141f;
 --dropdown-shadow: 0 12px 40px rgba(0,0,0,0.5);
 --grid-line: rgba(255,255,255,0.02);
 --grain-opacity: 0.025;
 --card-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

[data-theme="light"] {
 --bg: #f7f8fb;
 --bg-alt: #eef0f5;
 --surface: #ffffff;
 --surface-h: #f0f1f6;
 --border: rgba(0,0,0,0.08);
 --border-h: rgba(0,0,0,0.13);
 --tx: #1a1c2e;
 --tx2: #3a3d56;
 --tx3: #5a5d78;
 --tx4: #7a7d96;
 --accent: #3b6cf0;
 --accent-bright: #3b6cf0;
 --accent-dim: rgba(59,108,240,0.08);
 --accent-glow: rgba(59,108,240,0.18);
 --green: #16a06a;
 --green-dim: rgba(22,160,106,0.10);
 --amber: #d49a00;
 --amber-dim: rgba(212,154,0,0.10);
 --red: #dc4545;
 --red-dim: rgba(220,69,69,0.10);
 --hover: rgba(0,0,0,0.04);
 --subtle-bg: rgba(0,0,0,0.02);
 --nav-bg: rgba(255,255,255,0.7);
 --nav-bg-s: rgba(255,255,255,0.88);
 --nav-inset-shadow: 0 0 0 1px rgba(0,0,0,0.03) inset;
 --dropdown-bg: #ffffff;
 --dropdown-shadow: 0 12px 40px rgba(0,0,0,0.12);
 --grid-line: rgba(0,0,0,0.03);
 --grain-opacity: 0;
 --card-shadow: 0 4px 30px rgba(0,0,0,0.06);
}

html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--tx2); line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }

/* Noise grain overlay */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 9999;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: var(--grain-opacity);
  mix-blend-mode: overlay;
}

/* - - - - - - - - - - - - - - - - - - - - KEYFRAMES - - - - - - - - - - - - - - - - - - - - */
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* - - - - - - - - - - - - - - - - - - - - NAV - - - - - - - - - - - - - - - - - - - - */
.nav-wrap {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: center;
  padding: 16px 24px;
  pointer-events: none;
}
.nav {
  display: flex; align-items: center; gap: 8px;
  padding: 0 14px 0 8px; height: auto;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--nav-bg);
  backdrop-filter: blur(24px) saturate(1.4); -webkit-backdrop-filter: blur(24px) saturate(1.4);
  pointer-events: auto;
  transition: all 0.5s cubic-bezier(0.16,1,0.3,1);
}
.nav--s {
  background: var(--nav-bg-s);
  border-color: var(--border-h);
  box-shadow: var(--card-shadow), var(--nav-inset-shadow);
}
.nav__logo {
  display: flex; align-items: center; margin-right: 4px;
}
.nav__logo img {
  height: 95px;
  width: auto;
  display: block;
}
.nav__links { display: flex; gap: 2px; }
.nav__links a {
  font-size: 15px; font-weight: 400; color: var(--tx3);
  padding: 6px 14px; border-radius: 100px;
  transition: color 0.2s, background 0.2s;
}
.nav__links a:hover { color: var(--tx); background: var(--hover); }
.nav__links a.on { color: var(--tx); }

/* Features dropdown */
.nav__dropdown {
  position: relative;
}
.nav__dropdown-trigger {
  font-size: 15px; font-weight: 400; color: var(--tx3);
  padding: 6px 14px; border-radius: 100px;
  transition: color 0.2s, background 0.2s;
  cursor: pointer; display: flex; align-items: center; gap: 4px;
}
.nav__dropdown-trigger:hover { color: var(--tx); background: var(--hover); }
.nav__dropdown-trigger svg { width: 12px; height: 12px; transition: transform 0.2s; }
.nav__dropdown:hover .nav__dropdown-trigger svg { transform: rotate(180deg); }
.nav__dropdown-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  min-width: 200px; padding: 8px;
  background: var(--dropdown-bg);
  border: 1px solid var(--border-h); border-radius: 12px;
  box-shadow: var(--dropdown-shadow);
  opacity: 0; visibility: hidden; transform: translateX(-50%) translateY(8px);
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
  z-index: 200;
}
.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(4px);
}
.nav__dropdown-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 8px;
  font-size: 13px; font-weight: 400; color: var(--tx3);
  transition: color 0.15s, background 0.15s;
}
.nav__dropdown-menu a:hover { color: var(--tx); background: var(--hover); }
.nav__dropdown-menu a span {
  font-size: 11px; color: var(--tx3); display: block; margin-top: 2px;
}
.nav__dropdown-ico {
  width: 28px; height: 28px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.nav__dropdown-ico svg { width: 14px; height: 14px; }

.nav__login {
  font-size: 15px; font-weight: 500; color: var(--tx-2);
  padding: 8px 16px; transition: color 0.3s;
  margin-left: 4px;
}
.nav__login:hover { color: var(--tx); }

.nav__cta {
  font-size: 15px; font-weight: 500; color: #fff;
  padding: 8px 22px; background: var(--accent);
  border-radius: 100px; transition: all 0.3s;
  margin-left: 4px;
  box-shadow: 0 0 20px rgba(74,122,255,0.3);
}
.nav__cta:hover { box-shadow: 0 0 30px rgba(74,122,255,0.5); transform: translateY(-1px); }

/* Theme toggle */
.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: none; border: 1px solid var(--border);
  border-radius: 50%; cursor: pointer;
  color: var(--tx3);
  transition: color 0.2s, background 0.2s, border-color 0.2s;
  flex-shrink: 0;
}
.theme-toggle:hover { color: var(--tx); background: var(--hover); border-color: var(--border-h); }
.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle__sun { display: none; }
.theme-toggle__moon { display: block; }
[data-theme="light"] .theme-toggle__sun { display: block; }
[data-theme="light"] .theme-toggle__moon { display: none; }

/* Burger */
.nav__burger { display: none; padding: 8px; cursor: pointer; background: none; border: none; }
.nav__burger span { display: block; width: 18px; height: 1.5px; background: var(--tx); border-radius: 1px; transition: transform 0.3s, opacity 0.3s; }
.nav__burger span + span { margin-top: 5px; }

/* Mobile menu open state */
.nav--open { flex-wrap: wrap; }
.nav--open .nav__links {
  display: flex; flex-direction: column; gap: 0;
  order: 10; width: 100%;
  padding: 12px 0 4px; margin-top: 12px;
  border-top: 1px solid var(--border);
}
.nav--open .nav__links a {
  padding: 10px 8px; border-radius: 8px; font-size: 15px;
}
.nav--open .nav__login {
  display: inline-flex; order: 10; width: 100%;
  justify-content: center; margin: 4px 0; margin-left: 0;
}
.nav--open .nav__cta {
  display: inline-flex; order: 11; width: 100%;
  justify-content: center; margin: 8px 0 4px; margin-left: 0;
}
.nav--open .nav__burger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav--open .nav__burger span:nth-child(2) { opacity: 0; }
.nav--open .nav__burger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.nav--open .nav__dropdown-trigger { padding: 10px 8px; font-size: 15px; }
.nav--open .nav__dropdown-menu a { padding: 8px 8px; font-size: 14px; }

/* - - - - - - - - - - - - - - - - - - - - BUTTONS - - - - - - - - - - - - - - - - - - - - */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font); font-size: 14.5px; font-weight: 500;
  border-radius: 10px; cursor: pointer; transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
  text-decoration: none; border: none; position: relative;
}
.btn svg { width: 15px; height: 15px; transition: transform 0.3s; }
.btn:hover svg { transform: translateX(3px); }

.btn--primary {
  padding: 14px 32px; background: var(--accent); color: #fff;
  box-shadow: 0 0 30px rgba(74,122,255,0.35), 0 2px 10px rgba(0,0,0,0.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(74,122,255,0.5), 0 8px 30px rgba(0,0,0,0.3);
}

.btn--outline {
  padding: 14px 32px; color: var(--tx2);
  border: 1px solid var(--border-h);
  background: var(--subtle-bg);
}
.btn--outline:hover {
  background: var(--accent-dim); border-color: rgba(74,122,255,0.25);
  color: var(--tx);
}

.btn--ghost {
  padding: 14px 20px; color: var(--tx3);
  background: none; font-weight: 400;
}
.btn--ghost:hover { color: var(--tx); }

/* - - - - - - - - - - - - - - - - - - - - PAGE HEADER (inner pages) - - - - - - - - - - - - - - - - - - - - */
.page-header {
  position: relative;
  padding: 160px 48px 80px;
  text-align: center;
  overflow: hidden;
}
.page-header__orb {
  position: absolute; border-radius: 50%; pointer-events: none;
  filter: blur(120px);
  animation: orbFloat 12s ease-in-out infinite;
}
.page-header__orb--1 {
  width: 600px; height: 600px;
  top: -20%; left: 15%;
  background: radial-gradient(circle, rgba(74,122,255,0.18) 0%, transparent 70%);
}
.page-header__orb--2 {
  width: 500px; height: 500px;
  top: 0%; right: 5%;
  background: radial-gradient(circle, rgba(139,92,246,0.12) 0%, transparent 70%);
  animation-delay: -4s; animation-duration: 15s;
}
.page-header::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent);
 -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent);
  pointer-events: none;
}
.page-header__inner { position: relative; z-index: 2; max-width: 680px; margin: 0 auto; }
.page-header__tag {
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 24px;
  font-size: 12px; font-weight: 600; color: var(--accent-bright);
  letter-spacing: 0.1em; text-transform: uppercase;
  opacity: 0; animation: fadeUp 0.8s ease 0.15s forwards;
}
.page-header__tag::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent), 0 0 20px rgba(74,122,255,0.3);
  animation: pulse 2.5s ease-in-out infinite;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 800; letter-spacing: -0.04em;
  line-height: 1; color: var(--tx);
  margin-bottom: 20px;
  opacity: 0; animation: fadeUp 0.8s ease 0.3s forwards;
}
.page-header h1 em {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic; font-weight: 400;
  background: linear-gradient(135deg, var(--accent-bright), #a78bfa);
 -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-header__sub {
  font-size: 17px; font-weight: 300; line-height: 1.7;
  color: var(--tx2); max-width: 540px; margin: 0 auto;
  opacity: 0; animation: fadeUp 0.8s ease 0.45s forwards;
}
.page-header p {
  font-size: 17px; font-weight: 300; line-height: 1.8;
  color: var(--tx2); max-width: 560px; margin: 0 auto;
  opacity: 0; animation: fadeUp 0.8s ease 0.45s forwards;
}

/* - - - - - - - - - - - - - - - - - - - - SECTION LABELS - - - - - - - - - - - - - - - - - - - - */
.s-label {
  font-size: 12px; font-weight: 500; color: var(--tx4);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.s-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700; letter-spacing: -0.03em;
  line-height: 1.08; color: var(--tx);
}

/* - - - - - - - - - - - - - - - - - - - - FOOTER - - - - - - - - - - - - - - - - - - - - */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 48px 40px;
  max-width: 1180px; margin: 0 auto;
}
.footer__top {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 32px; margin-bottom: 48px;
}
.footer__brand img { height: 80px; margin-bottom: 20px; }
.footer__brand p { font-size: 13.5px; color: var(--tx4); line-height: 1.7; max-width: 240px; }
.footer__brand a { color: var(--tx3); text-decoration: underline; text-underline-offset: 2px; }
.footer__brand a:hover { color: var(--tx); }
.footer h5 {
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--tx2); margin-bottom: 14px;
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 8px; }
.footer ul a { font-size: 13.5px; color: var(--tx3); transition: color 0.15s; }
.footer ul a:hover { color: var(--tx); }

.footer__bot {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  padding-top: 32px; border-top: 1px solid var(--border);
  font-size: 11.5px; color: var(--tx4);
}
.footer__badges { display: flex; gap: 8px; flex-wrap: wrap; }
.footer__badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 12px; border: 1px solid var(--border);
  border-radius: 100px; font-size: 10.5px; font-weight: 600; color: var(--tx4);
  white-space: nowrap; flex-shrink: 0;
}
.footer__badge svg { width: 10px; height: 10px; color: var(--accent); }
.footer__disclaimer {
  font-size: 11.5px; color: var(--tx4); line-height: 1.6;
  margin-top: 20px; text-align: center; max-width: 600px; margin-left: auto; margin-right: auto;
}

/* - - - - - - - - - - - - - - - - - - - - SCROLL REVEAL - - - - - - - - - - - - - - - - - - - - */
.rv {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
.rv.vis { opacity: 1; transform: translateY(0); }

/* - - - - - - - - - - - - - - - - - - - - LEAD MAGNET - - - - - - - - - - - - - - - - - - - - */
.lead-magnet {
  max-width: 680px; margin: 0 auto;
  padding: 0 48px 100px;
  text-align: center;
  position: relative; z-index: 2;
}
.lead-magnet__card {
  padding: 48px 40px;
  border-radius: 20px;
  border: 1px solid rgba(74,122,255,0.15);
  background: linear-gradient(135deg, rgba(74,122,255,0.04) 0%, rgba(139,92,246,0.04) 100%);
  position: relative; overflow: hidden;
}
.lead-magnet__card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(74,122,255,0.4), transparent);
}
.lead-magnet__icon {
  width: 56px; height: 56px; border-radius: 16px;
  background: var(--accent-dim);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.lead-magnet__icon svg { width: 26px; height: 26px; color: var(--accent-bright); }
.lead-magnet h3 {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 700;
  color: var(--tx); letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.lead-magnet p {
  font-size: 14.5px; color: var(--tx3); line-height: 1.7;
  max-width: 420px; margin: 0 auto 24px;
}
.lead-magnet__form {
  display: flex; gap: 10px;
  max-width: 420px; margin: 0 auto;
}
.lead-magnet__input {
  flex: 1;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--border-h);
  background: var(--bg-alt);
  color: var(--tx);
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.lead-magnet__input::placeholder { color: var(--tx4); }
.lead-magnet__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim), 0 0 20px rgba(74,122,255,0.08);
}
.lead-magnet__btn {
  padding: 12px 24px;
  border-radius: 10px;
  border: none;
  background: var(--accent);
  color: #fff;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
  box-shadow: 0 0 20px rgba(74,122,255,0.3);
}
.lead-magnet__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(74,122,255,0.5);
}
.lead-magnet__note {
  font-size: 11.5px; color: var(--tx4); margin-top: 12px;
}

/* - - - - - - - - - - - - - - - - - - - - VIDEO PLACEHOLDER - - - - - - - - - - - - - - - - - - - - */
.video-placeholder {
  max-width: 800px; margin: 0 auto;
  padding: 0 48px;
  position: relative; z-index: 2;
}
.video-placeholder__card {
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  border: 1px solid var(--border-h);
  background: var(--surface);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 16px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
  position: relative; overflow: hidden;
}
.video-placeholder__card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(74,122,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.video-placeholder__card:hover {
  border-color: rgba(74,122,255,0.2);
  box-shadow: 0 0 60px rgba(74,122,255,0.08);
}
.video-placeholder__play {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 40px rgba(74,122,255,0.4);
  transition: transform 0.3s, box-shadow 0.3s;
}
.video-placeholder__card:hover .video-placeholder__play {
  transform: scale(1.08);
  box-shadow: 0 0 60px rgba(74,122,255,0.6);
}
.video-placeholder__play svg { width: 28px; height: 28px; color: #fff; margin-left: 3px; }
.video-placeholder__label {
  font-size: 14px; color: var(--tx3); font-weight: 400;
}
.video-placeholder__duration {
  font-size: 12px; color: var(--tx4);
}

/* - - - - - - - - - - - - - - - - - - - - CTA SECTION - - - - - - - - - - - - - - - - - - - - */
.cta {
  text-align: center;
  padding: 120px 48px;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(74,122,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.cta__inner { position: relative; z-index: 2; }
.cta .s-title { margin-bottom: 16px; }
.cta .s-desc {
  font-size: 17px; font-weight: 300; line-height: 1.75;
  color: var(--tx2); max-width: 480px;
  margin: 0 auto 36px;
}

/* - - - - - - - - - - - - - - - - - - - - RESPONSIVE - - - - - - - - - - - - - - - - - - - - */
@media (max-width: 1024px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-wrap { padding: 12px 16px; }
  .nav {
    padding: 8px 12px 8px 16px;
    background: var(--bg);
    backdrop-filter: none; -webkit-backdrop-filter: none;
  }
  .nav--s { background: var(--bg); }
  .nav__links { display: none; }
  .nav__login { display: none; }
  .nav__cta { display: none; }
  .nav__burger { display: block; }
  .nav__logo img { height: 60px; }

  /* Dropdown: collapsed by default on mobile, tap to toggle */
  .nav__dropdown-menu {
    position: static !important; transform: none !important;
    opacity: 0; visibility: hidden; max-height: 0; overflow: hidden;
    background: transparent; border: none; box-shadow: none;
    padding: 0 0 0 16px; min-width: auto;
    transition: opacity 0.2s, max-height 0.3s, visibility 0.2s;
  }
  .nav__dropdown.open .nav__dropdown-menu {
    opacity: 1; visibility: visible; max-height: 300px;
  }
  .nav__dropdown.open .nav__dropdown-trigger svg { transform: rotate(180deg); }
  .nav__dropdown:hover .nav__dropdown-menu { opacity: 0; visibility: hidden; max-height: 0; }
  .nav__dropdown.open:hover .nav__dropdown-menu { opacity: 1; visibility: visible; max-height: 300px; }

  .page-header { padding: 140px 20px 48px; }
  .page-header h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
  .cta { padding: 80px 20px; }
  .footer { padding: 48px 20px 32px; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__bot { flex-direction: column; gap: 14px; text-align: center; }
  .lead-magnet { padding: 0 20px 80px; }
  .lead-magnet__card { padding: 32px 24px; }
  .lead-magnet__form { flex-direction: column; }
  .video-placeholder { padding: 0 20px; }
}