/* TradingBolt — Apple-inspired marketing styles */
:root {
  --bg: #000000;
  --bg-elevated: #0a0a0a;
  --bg-card: #111111;
  --bg-soft: #161616;
  --text: #f5f5f7;
  --text-secondary: #a1a1a6;
  --text-tertiary: #6e6e73;
  --accent: #2997ff;
  --accent-soft: rgba(41, 151, 255, 0.15);
  --green: #30d158;
  --red: #ff453a;
  --orange: #ff9f0a;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --glow: rgba(41, 151, 255, 0.35);
  --radius: 22px;
  --radius-sm: 14px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --max: 1120px;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; }

/* Nav */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 52px;
  display: flex;
  align-items: center;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  background: rgba(0, 0, 0, 0.72);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s var(--ease);
}

.nav-inner {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2997ff 0%, #64d2ff 50%, #5e5ce6 100%);
  display: grid; place-items: center;
  box-shadow: 0 0 20px var(--glow);
}

.logo-mark svg { width: 16px; height: 16px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  font-size: 13px;
  color: var(--text-secondary);
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 980px;
  background: var(--text);
  color: #000;
  font-size: 13px;
  font-weight: 500;
  transition: transform 0.2s var(--ease), opacity 0.2s;
}

.nav-cta:hover { opacity: 0.88; transform: scale(1.02); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 8px;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  inset: -20% 10% auto;
  height: 60%;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(41, 151, 255, 0.28), transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 30%, rgba(94, 92, 230, 0.18), transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(48, 209, 88, 0.08), transparent 60%);
  pointer-events: none;
  filter: blur(40px);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 980px;
  border: 1px solid var(--border-strong);
  background: rgba(255,255,255,0.04);
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(20px);
}

.hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(40px, 8vw, 80px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.05;
  max-width: 900px;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(28px);
}

.hero h1 .grad {
  background: linear-gradient(90deg, #64d2ff, #2997ff 40%, #bf5af2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  font-size: clamp(17px, 2.2vw, 21px);
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 40px;
  letter-spacing: -0.01em;
  opacity: 0;
  transform: translateY(28px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-bottom: 72px;
  opacity: 0;
  transform: translateY(28px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 980px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
  border: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), opacity 0.25s, background 0.25s, box-shadow 0.25s;
}

.btn-primary {
  background: var(--text);
  color: #000;
  box-shadow: 0 0 0 0 transparent;
}

.btn-primary:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 32px rgba(255,255,255,0.18);
}

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

.btn-ghost:hover {
  background: rgba(255,255,255,0.06);
  transform: scale(1.02);
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}

.btn-accent:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 32px var(--glow);
}

/* Device frame */
.device {
  position: relative;
  width: min(100%, 980px);
  margin: 0 auto;
  opacity: 0;
  transform: translateY(48px) scale(0.96);
  perspective: 1200px;
}

.device-bezel {
  background: linear-gradient(180deg, #2a2a2e, #1a1a1c);
  border-radius: 18px;
  padding: 12px 12px 16px;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.5),
    0 40px 80px -20px rgba(0,0,0,0.8),
    0 0 60px -10px var(--glow);
}

.device-chrome {
  display: flex;
  gap: 6px;
  padding: 0 4px 10px;
}

.device-chrome span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #3a3a3c;
}

.device-chrome span:nth-child(1) { background: #ff5f57; }
.device-chrome span:nth-child(2) { background: #febc2e; }
.device-chrome span:nth-child(3) { background: #28c840; }

.device-screen {
  border-radius: 8px;
  overflow: hidden;
  background: #0d0d0f;
  aspect-ratio: 16 / 9;
}

.device-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
}

.device-glow-line {
  position: absolute;
  left: 10%; right: 10%;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), #bf5af2, transparent);
  opacity: 0.7;
  filter: blur(1px);
}

/* Sections common */
.section {
  padding: 120px 24px;
  position: relative;
}

.section-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.section-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin-bottom: 18px;
  max-width: 720px;
}

.section-desc {
  font-size: 19px;
  color: var(--text-secondary);
  max-width: 560px;
  letter-spacing: -0.01em;
  margin-bottom: 56px;
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.in {
  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; }

/* Stats strip */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: -40px;
  position: relative;
  z-index: 2;
}

.stat {
  background: var(--bg-card);
  padding: 36px 28px;
  text-align: center;
}

.stat-num {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
  background: linear-gradient(180deg, #fff, #a1a1a6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-label {
  font-size: 14px;
  color: var(--text-tertiary);
}

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 0%), rgba(41,151,255,0.08), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.feature-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,0.6);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  display: grid; place-items: center;
  margin-bottom: 20px;
  color: var(--accent);
}

.feature-icon svg { width: 22px; height: 22px; }

.feature-card h3 {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.feature-card.wide {
  grid-column: span 2;
}

/* Showcase / product shot */
.showcase {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 64px;
  align-items: center;
}

.showcase.reverse { direction: rtl; }
.showcase.reverse > * { direction: ltr; }

.showcase-copy .section-title { margin-bottom: 16px; }
.showcase-copy .section-desc { margin-bottom: 28px; }

.bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bullet-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--text-secondary);
}

.bullet-list li::before {
  content: "";
  flex-shrink: 0;
  width: 20px; height: 20px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232997ff' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}

.device-sm .device-bezel { padding: 10px 10px 12px; border-radius: 14px; }
.device-sm .device-screen { border-radius: 6px; }

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, rgba(255,255,255,0.35), rgba(255,255,255,0.05));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 16px;
  line-height: 1;
}

.step h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.step p { font-size: 15px; color: var(--text-secondary); }

/* AI edge banner */
.ai-banner {
  background:
    radial-gradient(ellipse 80% 80% at 10% 50%, rgba(41,151,255,0.18), transparent),
    radial-gradient(ellipse 60% 80% at 90% 50%, rgba(191,90,242,0.12), transparent),
    var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 56px 48px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.ai-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.ai-tag {
  padding: 8px 14px;
  border-radius: 980px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--border-strong);
  background: rgba(0,0,0,0.3);
}

.ai-tag.buy { color: var(--green); border-color: rgba(48,209,88,0.35); }
.ai-tag.watch { color: var(--text-secondary); }
.ai-tag.short { color: var(--red); border-color: rgba(255,69,58,0.35); }

.ai-mock {
  background: #0a0a0c;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  padding: 20px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
}

.ai-mock-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 10px;
  border-radius: 10px;
  margin-bottom: 8px;
  background: rgba(255,255,255,0.03);
}

.ai-mock-row:last-child { margin-bottom: 0; }

.badge {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.badge-buy { background: rgba(48,209,88,0.15); color: var(--green); }
.badge-watch { background: rgba(255,255,255,0.08); color: var(--text-secondary); }
.badge-short { background: rgba(255,69,58,0.15); color: var(--red); }

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}

.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}

.price-card:hover { transform: translateY(-4px); }

.price-card.featured {
  border-color: rgba(41,151,255,0.45);
  background:
    radial-gradient(ellipse 100% 80% at 50% 0%, rgba(41,151,255,0.12), transparent 60%),
    var(--bg-card);
  box-shadow: 0 0 40px -10px var(--glow);
}

.price-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 980px;
}

.price-tier {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  font-weight: 500;
}

.price-amount {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin-bottom: 4px;
  line-height: 1;
}

.price-amount span {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-tertiary);
  letter-spacing: 0;
}

.price-note {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-bottom: 28px;
}

.price-features {
  list-style: none;
  flex: 1;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price-features li {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.price-features li svg {
  flex-shrink: 0;
  width: 18px; height: 18px;
  color: var(--green);
  margin-top: 1px;
}

.price-card .btn { width: 100%; }

.pricing-footnote {
  text-align: center;
  margin-top: 28px;
  font-size: 14px;
  color: var(--text-tertiary);
}

.pricing-footnote a { color: var(--accent); }

/* FAQ */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text);
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 550;
  letter-spacing: -0.015em;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-q svg {
  flex-shrink: 0;
  width: 18px; height: 18px;
  color: var(--text-tertiary);
  transition: transform 0.3s var(--ease);
}

.faq-item.open .faq-q svg { transform: rotate(45deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}

.faq-a-inner {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.faq-item.open .faq-a { max-height: 240px; }

/* CTA band */
.cta-band {
  text-align: center;
  padding: 100px 24px;
  background:
    radial-gradient(ellipse 70% 80% at 50% 100%, rgba(41,151,255,0.2), transparent 60%);
}

.cta-band h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.035em;
  margin-bottom: 16px;
}

.cta-band p {
  color: var(--text-secondary);
  font-size: 18px;
  margin-bottom: 32px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 24px 32px;
}

.footer-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-tertiary);
  font-size: 14px;
  margin-top: 12px;
  max-width: 280px;
}

.footer h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}

.footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer a { font-size: 14px; color: var(--text-tertiary); }
.footer a:hover { color: var(--text); }

.footer-bottom {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-tertiary);
}

.disclaimer {
  max-width: 640px;
  line-height: 1.5;
}

/* Member page */
.member-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  position: relative;
}

.member-card {
  width: min(100%, 440px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px 36px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7);
  position: relative;
  z-index: 1;
}

.member-card h1 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
  text-align: center;
}

.member-card .sub {
  text-align: center;
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 32px;
}

.field { margin-bottom: 20px; }

.field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.field input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: rgba(0,0,0,0.4);
  color: var(--text);
  font-size: 15px;
  letter-spacing: 0.04em;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.member-error {
  display: none;
  background: rgba(255,69,58,0.12);
  color: var(--red);
  border: 1px solid rgba(255,69,58,0.3);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  margin-bottom: 16px;
}

.member-error.show { display: block; }

.member-success {
  display: none;
  text-align: center;
}

.member-success.show { display: block; }

.member-success h2 {
  font-size: 22px;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.member-meta {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 24px;
}

.member-meta strong { color: var(--text); }

.member-link {
  display: block;
  width: 100%;
  text-align: center;
  margin-bottom: 12px;
}

.member-back {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-tertiary);
}

.member-back a { color: var(--accent); }

/* Responsive */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 52px; left: 0; right: 0;
    background: rgba(0,0,0,0.95);
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
  }
  .nav-toggle { display: block; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card.wide { grid-column: span 1; }
  .showcase { grid-template-columns: 1fr; gap: 40px; }
  .showcase.reverse { direction: ltr; }
  .steps { grid-template-columns: 1fr; }
  .ai-banner { grid-template-columns: 1fr; padding: 36px 28px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .section { padding: 80px 20px; }
  .hero { padding: 100px 20px 60px; }
}

@media (max-width: 520px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 24px 16px; }
  .stat-num { font-size: 28px; }
  .hero-actions { flex-direction: column; width: 100%; max-width: 320px; }
  .btn { width: 100%; }
}

/* ===== v2: aurora + glass + motion ===== */
.aurora{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;filter:blur(80px) saturate(140%);opacity:.55}
.aurora .orb{position:absolute;border-radius:50%;will-change:transform;mix-blend-mode:screen}
.aurora .o1{width:46vw;height:46vw;left:-8vw;top:-10vw;background:radial-gradient(circle,#2f6bff 0%,transparent 65%);animation:orbA 22s ease-in-out infinite alternate}
.aurora .o2{width:40vw;height:40vw;right:-6vw;top:4vw;background:radial-gradient(circle,#a14dff 0%,transparent 65%);animation:orbB 26s ease-in-out infinite alternate}
.aurora .o3{width:36vw;height:36vw;left:30vw;top:30vh;background:radial-gradient(circle,#00d4a8 0%,transparent 65%);animation:orbC 30s ease-in-out infinite alternate;opacity:.7}
.aurora .o4{width:30vw;height:30vw;right:20vw;bottom:-10vw;background:radial-gradient(circle,#ff4d8d 0%,transparent 65%);animation:orbA 34s ease-in-out infinite alternate-reverse;opacity:.5}
@keyframes orbA{to{transform:translate3d(12vw,8vh,0) scale(1.15)}}
@keyframes orbB{to{transform:translate3d(-14vw,12vh,0) scale(.9)}}
@keyframes orbC{to{transform:translate3d(-8vw,-14vh,0) scale(1.2)}}
.nav,.hero,section,footer,main{position:relative;z-index:1}
.nav{position:fixed;z-index:100;background:rgba(10,10,14,.45)!important;backdrop-filter:saturate(180%) blur(24px)!important;-webkit-backdrop-filter:saturate(180%) blur(24px)!important;border-bottom:1px solid rgba(255,255,255,.08)}
.feature-card,.price-card,.member-card,.faq-item{background:rgba(255,255,255,.045)!important;backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);border:1px solid rgba(255,255,255,.1)!important;box-shadow:0 10px 40px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.08)}
.hero h1 .grad{background-size:200% auto;animation:gradShift 8s ease-in-out infinite alternate}
@keyframes gradShift{from{background-position:0% 50%}to{background-position:100% 50%}}
.tilt{transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.8,.2,1),box-shadow .5s;will-change:transform}
.tilt::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s;background:radial-gradient(400px circle at var(--gx,50%) var(--gy,50%),rgba(120,160,255,.18),transparent 60%)}
.tilt:hover::after{opacity:1}
.price-card.tilt:hover,.device-bezel.tilt:hover{box-shadow:0 30px 80px rgba(60,100,255,.25),0 0 0 1px rgba(140,170,255,.25)}
.device-bezel{position:relative}
.reveal{transition-duration:1s!important}
.reveal.in{filter:none}
@media (max-width:760px){.aurora{filter:blur(60px);opacity:.5}.aurora .o1,.aurora .o2{width:80vw;height:80vw}.aurora .o3{width:70vw;height:70vw}}
@media (prefers-reduced-motion:reduce){.aurora .orb,.hero h1 .grad{animation:none!important}.tilt{transition:none;transform:none!important}*{scroll-behavior:auto!important}}