/* =================================================================
   Multi Traffic Blueprint 2026–2027 — Premium Landing Page Styles
   Pure CSS3, mobile-first, dark-mode SaaS aesthetic
   ================================================================= */

/* ---------- Design Tokens ---------- */
:root {
  /* Backgrounds */
  --bg-navy: #0a1128;
  --bg-black: #000000;
  --bg-charcoal: #1a1a2e;
  --bg-card: #11193a;
  --bg-card-alt: #151c3d;
  --bg-elevated: #1c264f;

  /* Accents */
  --blue: #00BFFF;
  --blue-deep: #0095cc;
  --gold: #FFD700;
  --gold-deep: #d4af00;

  /* Text */
  --white: #FFFFFF;
  --light: #E0E0E0;
  --muted: #9aa6c4;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(0, 191, 255, 0.35);

  /* Effects */
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 40px rgba(0, 0, 0, 0.55);
  --shadow-blue: 0 8px 30px rgba(0, 191, 255, 0.25);
  --shadow-gold: 0 8px 30px rgba(255, 215, 0, 0.22);
  --grad-blue-gold: linear-gradient(135deg, var(--blue) 0%, var(--gold) 100%);
  --grad-gold: linear-gradient(135deg, #ffe566 0%, var(--gold) 50%, var(--gold-deep) 100%);
  --grad-blue: linear-gradient(135deg, #5fd4ff 0%, var(--blue) 60%, var(--blue-deep) 100%);

  /* Layout */
  --maxw: 1200px;
  --radius: 16px;
  --radius-sm: 10px;
  --header-h: 72px;

  /* Fonts */
  --font-head: 'Poppins', 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--bg-navy);
  color: var(--light);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-head); color: var(--white); line-height: 1.2; font-weight: 700; }

/* ---------- Layout Helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.section { padding: 72px 0; position: relative; }
.section--tight { padding: 48px 0; }
.bg-black { background: var(--bg-black); }
.bg-charcoal { background: linear-gradient(180deg, var(--bg-charcoal) 0%, var(--bg-navy) 100%); }
.bg-navy { background: var(--bg-navy); }
.text-center { text-align: center; }
.gold { color: var(--gold); }
.blue { color: var(--blue); }
.grad-text {
  background: var(--grad-gold);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.grad-text-blue {
  background: var(--grad-blue);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- Section Headings ---------- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--blue);
  padding: 7px 16px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgba(0, 191, 255, 0.07);
  margin-bottom: 18px;
}
.section-title { font-size: clamp(1.8rem, 4.5vw, 2.9rem); margin-bottom: 16px; letter-spacing: -0.5px; }
.section-sub { font-size: clamp(1rem, 2vw, 1.15rem); color: var(--muted); max-width: 680px; margin: 0 auto; }
.section-head { margin-bottom: 48px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-head); font-weight: 700; font-size: 1rem;
  padding: 15px 32px; border-radius: 999px; text-align: center;
  transition: transform .2s ease, box-shadow .25s ease, filter .2s ease;
  white-space: nowrap; cursor: pointer;
}
.btn-primary {
  background: var(--grad-gold); color: #1a1400;
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(255, 215, 0, 0.4); filter: brightness(1.05); }
.btn-secondary {
  background: transparent; color: var(--blue);
  border: 2px solid var(--blue);
}
.btn-secondary:hover { background: rgba(0, 191, 255, 0.12); transform: translateY(-3px); box-shadow: var(--shadow-blue); }
.btn-blue { background: var(--grad-blue); color: #022; box-shadow: var(--shadow-blue); }
.btn-blue:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(0, 191, 255, 0.4); filter: brightness(1.05); }
.btn-lg { padding: 18px 42px; font-size: 1.1rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  height: var(--header-h);
  background: rgba(10, 17, 40, 0.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled { background: rgba(7, 12, 30, 0.95); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }
.logo { display: flex; align-items: center; gap: 12px; }
.logo img { width: 42px; height: 42px; }
.logo-text { font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; color: var(--white); letter-spacing: 0.3px; line-height: 1.1; }
.logo-text span { color: var(--gold); display: block; font-size: 0.72rem; font-weight: 500; color: var(--muted); letter-spacing: 1px; }

.nav { display: flex; align-items: center; gap: 8px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-family: var(--font-head); font-weight: 500; font-size: 0.92rem; color: var(--light);
  padding: 9px 14px; border-radius: 8px; transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--blue); background: rgba(0, 191, 255, 0.08); }
.nav .btn { padding: 11px 22px; font-size: 0.9rem; margin-left: 10px; }

.hamburger {
  display: none; flex-direction: column; gap: 5px; padding: 8px; z-index: 1100;
}
.hamburger span { width: 26px; height: 3px; background: var(--white); border-radius: 3px; transition: transform .3s, opacity .3s; }
.hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; padding: 80px 0 64px;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(0, 191, 255, 0.18), transparent 60%),
    radial-gradient(700px 500px at 10% 110%, rgba(255, 215, 0, 0.10), transparent 55%),
    linear-gradient(180deg, #050a1c 0%, var(--bg-navy) 100%);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.78rem; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--gold);
  padding: 7px 16px; border: 1px solid rgba(255, 215, 0, 0.35); border-radius: 999px;
  background: rgba(255, 215, 0, 0.06); margin-bottom: 22px;
}
.hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.8rem); line-height: 1.08; letter-spacing: -1px; margin-bottom: 20px; }
.hero h1 .yr { display: block; font-size: 0.62em; margin-top: 6px; }
.hero-sub { font-size: clamp(1.02rem, 2vw, 1.2rem); color: var(--light); max-width: 560px; margin-bottom: 24px; }
.hero-trust {
  display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 0.92rem;
  margin-bottom: 30px; padding: 12px 16px; border-left: 3px solid var(--blue);
  background: rgba(0, 191, 255, 0.05); border-radius: 0 8px 8px 0;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 24px; color: var(--muted); font-size: 0.88rem; }
.hero-meta strong { color: var(--white); font-family: var(--font-head); }
.hero-visual { position: relative; }
.hero-visual img { border-radius: var(--radius); box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.hero-visual::after {
  content: ""; position: absolute; inset: -20px; border-radius: 24px; z-index: -1;
  background: radial-gradient(circle at 50% 40%, rgba(0, 191, 255, 0.25), transparent 70%);
}

/* ---------- Logo Strip / Channels ---------- */
.channels-strip { padding: 32px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(0,0,0,0.25); }
.channels-strip p { text-align: center; color: var(--muted); font-size: 0.82rem; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 18px; font-family: var(--font-head); }
.channels-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 28px; }
.channel-pill {
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; color: var(--light);
  padding: 8px 18px; border: 1px solid var(--border); border-radius: 999px; background: var(--bg-card);
  transition: border-color .2s, color .2s, transform .2s;
}
.channel-pill:hover { border-color: var(--border-strong); color: var(--blue); transform: translateY(-2px); }

/* ---------- Cards Grid (What You'll Learn) ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-card-alt) 100%);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 26px; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-blue-gold); opacity: 0; transition: opacity .25s;
}
.feature-card:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; margin-bottom: 18px;
  background: rgba(0, 191, 255, 0.1); border: 1px solid var(--border-strong);
}
.feature-card:nth-child(even) .feature-icon { background: rgba(255, 215, 0, 0.1); border-color: rgba(255, 215, 0, 0.35); }
.feature-card h3 { font-size: 1.18rem; margin-bottom: 10px; }
.feature-card p { color: var(--muted); font-size: 0.95rem; }

/* ---------- Stats Band ---------- */
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-card {
  text-align: center; padding: 28px 18px; border-radius: var(--radius);
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-card-alt) 100%);
  border: 1px solid var(--border);
}
.stat-num { font-family: var(--font-head); font-weight: 800; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.stat-card:nth-child(odd) .stat-num { color: var(--blue); }
.stat-card:nth-child(even) .stat-num { color: var(--gold); }
.stat-label { color: var(--muted); font-size: 0.85rem; margin-top: 6px; }

/* ---------- Problem / Solution ---------- */
.ps-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.ps-card { border-radius: var(--radius); padding: 34px 30px; border: 1px solid var(--border); }
.ps-card.problem { background: linear-gradient(160deg, #2a1320 0%, #1a0f1c 100%); border-color: rgba(255, 90, 90, 0.25); }
.ps-card.solution { background: linear-gradient(160deg, #0d2138 0%, #0a1a2e 100%); border-color: var(--border-strong); }
.ps-card h3 { font-size: 1.4rem; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.ps-card.problem h3 { color: #ff8a8a; }
.ps-card.solution h3 { color: var(--blue); }
.ps-list li { display: flex; gap: 12px; margin-bottom: 14px; color: var(--light); font-size: 0.97rem; align-items: flex-start; }
.ps-list li .mark { flex-shrink: 0; font-weight: 700; }
.ps-card.problem .mark { color: #ff6b6b; }
.ps-card.solution .mark { color: var(--blue); }

/* ---------- Video Section ---------- */
.video-wrap { max-width: 900px; margin: 0 auto; }
.video-frame {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border-strong); box-shadow: var(--shadow-blue); background: #000;
}
.video-frame video { width: 100%; display: block; aspect-ratio: 16 / 9; background: #000; }

/* ---------- Showcase (image + text) ---------- */
.showcase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.showcase-grid.reverse .showcase-img { order: 2; }
.showcase-img img { border-radius: var(--radius); box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.showcase-text h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin-bottom: 16px; }
.showcase-text p { color: var(--muted); margin-bottom: 18px; }
.check-list li { display: flex; gap: 12px; margin-bottom: 12px; align-items: flex-start; color: var(--light); }
.check-list li::before { content: "✓"; color: var(--gold); font-weight: 800; flex-shrink: 0; }

/* ---------- Accordion (Chapters & FAQ) ---------- */
.accordion { max-width: 860px; margin: 0 auto; }
.acc-item {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm);
  margin-bottom: 14px; overflow: hidden; transition: border-color .25s;
}
.acc-item:hover { border-color: var(--border-strong); }
.acc-header {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  width: 100%; text-align: left; padding: 20px 22px; color: var(--white);
  font-family: var(--font-head); font-weight: 600; font-size: 1.02rem;
}
.acc-header .acc-num {
  flex-shrink: 0; width: 34px; height: 34px; border-radius: 9px; display: inline-flex;
  align-items: center; justify-content: center; font-size: 0.85rem;
  background: rgba(0, 191, 255, 0.12); color: var(--blue); border: 1px solid var(--border-strong); margin-right: 4px;
}
.acc-title-text { flex: 1; }
.acc-icon { flex-shrink: 0; font-size: 1.4rem; color: var(--gold); transition: transform .3s ease; line-height: 1; }
.acc-item.open .acc-icon { transform: rotate(45deg); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.acc-body-inner { padding: 0 22px 22px 22px; color: var(--muted); font-size: 0.96rem; }
.acc-item.open .acc-body { max-height: 400px; }
.faq .acc-header .acc-num { background: rgba(255,215,0,0.12); color: var(--gold); border-color: rgba(255,215,0,0.35); }

/* ---------- Bonus Resources ---------- */
.bonus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.bonus-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-card-alt) 100%);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 24px;
  transition: transform .25s, border-color .25s;
}
.bonus-card:hover { transform: translateY(-4px); border-color: rgba(255,215,0,0.35); }
.bonus-icon {
  flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; background: rgba(255,215,0,0.1); border: 1px solid rgba(255,215,0,0.3);
}
.bonus-card h4 { font-size: 1.05rem; margin-bottom: 6px; }
.bonus-card p { color: var(--muted); font-size: 0.88rem; }

/* ---------- Final CTA ---------- */
.final-cta {
  position: relative; text-align: center; overflow: hidden;
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(0, 191, 255, 0.18), transparent 60%),
    linear-gradient(160deg, #0c1a3a 0%, #07112a 100%);
  border-top: 1px solid var(--border);
}
.final-cta h2 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 18px; }
.final-cta p { color: var(--light); max-width: 600px; margin: 0 auto 32px; font-size: 1.1rem; }
.cta-product { max-width: 320px; margin: 0 auto 30px; }
.cta-product img { border-radius: var(--radius); box-shadow: var(--shadow-md); }
.cta-buttons { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.guarantee { margin-top: 22px; color: var(--muted); font-size: 0.9rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-black); border-top: 1px solid var(--border); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { color: var(--muted); font-size: 0.92rem; max-width: 360px; }
.footer-col h4 { font-size: 0.95rem; letter-spacing: 1px; text-transform: uppercase; color: var(--white); margin-bottom: 18px; }
.footer-col a { display: block; color: var(--muted); font-size: 0.92rem; margin-bottom: 11px; transition: color .2s; }
.footer-col a:hover { color: var(--blue); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; }
.footer-bottom p { color: var(--muted); font-size: 0.85rem; }
.disclaimer { margin-top: 18px; color: #6b7494; font-size: 0.78rem; max-width: 100%; line-height: 1.6; }

/* ---------- Legal / Content pages ---------- */
.page-hero { padding: 64px 0 40px; text-align: center; background: linear-gradient(180deg, #050a1c 0%, var(--bg-navy) 100%); border-bottom: 1px solid var(--border); }
.page-hero h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 12px; }
.page-hero p { color: var(--muted); }
.legal-content { max-width: 820px; margin: 0 auto; padding: 56px 20px; }
.legal-content h2 { font-size: 1.4rem; margin: 36px 0 14px; color: var(--blue); }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--light); margin-bottom: 14px; font-size: 0.98rem; }
.legal-content ul { padding-left: 22px; margin-bottom: 16px; }
.legal-content li { list-style: disc; margin-bottom: 8px; }
.legal-content a { color: var(--blue); text-decoration: underline; }

/* ---------- Contact Form ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h3 { font-size: 1.5rem; margin-bottom: 16px; }
.contact-info p { color: var(--muted); margin-bottom: 18px; }
.contact-detail { display: flex; gap: 14px; align-items: center; margin-bottom: 18px; }
.contact-detail .ci { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: rgba(0,191,255,0.1); border: 1px solid var(--border-strong); font-size: 1.2rem; }
.contact-detail strong { display: block; color: var(--white); font-family: var(--font-head); }
.contact-detail span { color: var(--muted); font-size: 0.9rem; }
.contact-form {
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-card-alt) 100%);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 32px;
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: var(--font-head); font-weight: 500; font-size: 0.9rem; margin-bottom: 8px; color: var(--light); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm);
  background: var(--bg-navy); border: 1px solid var(--border); color: var(--white);
  font-family: var(--font-body); font-size: 0.95rem; transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,191,255,0.15);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note { color: var(--muted); font-size: 0.82rem; margin-top: 14px; text-align: center; }
.form-success { display: none; padding: 16px; border-radius: var(--radius-sm); background: rgba(0,191,255,0.1); border: 1px solid var(--border-strong); color: var(--blue); margin-bottom: 20px; font-size: 0.95rem; }
.form-success.show { display: block; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; bottom: 24px; right: 24px; width: 48px; height: 48px; border-radius: 50%;
  background: var(--grad-blue); color: #022; font-size: 1.3rem; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-blue); opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s; z-index: 900;
}
.to-top.show { opacity: 1; pointer-events: auto; }
.to-top:hover { transform: translateY(-4px); }

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { max-width: 480px; margin: 0 auto; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .bonus-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-grid { grid-template-columns: 1fr; gap: 32px; }
  .showcase-grid.reverse .showcase-img { order: 0; }
  .showcase-img { max-width: 520px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .nav-links, .nav > .btn { display: none; }
  .hamburger { display: flex; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; gap: 6px; align-items: stretch;
    position: fixed; top: var(--header-h); left: 0; right: 0;
    background: rgba(7, 12, 30, 0.98); backdrop-filter: blur(14px);
    padding: 18px 20px 26px; border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md); max-height: calc(100vh - var(--header-h)); overflow-y: auto;
  }
  .nav.open .nav-links a { padding: 14px; font-size: 1.05rem; border-radius: 10px; }
  .nav.open > .btn { display: inline-flex; position: fixed; top: calc(var(--header-h) + 280px); left: 20px; right: 20px; }
  .ps-grid { grid-template-columns: 1fr; }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .section { padding: 56px 0; }
}

@media (max-width: 520px) {
  .cards-grid, .bonus-grid { grid-template-columns: 1fr; }
  .hero-cta .btn, .cta-buttons .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .acc-header { font-size: 0.94rem; padding: 16px 16px; gap: 10px; }
  .acc-header .acc-num { width: 30px; height: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}


/* =================================================================
   THANK YOU / DOWNLOAD PAGE
   ================================================================= */
.ty-hero {
  position: relative; text-align: center; overflow: hidden;
  padding: 80px 0 64px;
  background:
    radial-gradient(800px 400px at 50% -10%, rgba(0, 191, 255, 0.20), transparent 60%),
    radial-gradient(600px 400px at 50% 110%, rgba(255, 215, 0, 0.12), transparent 55%),
    linear-gradient(180deg, #050a1c 0%, var(--bg-navy) 100%);
}
.ty-check {
  width: 92px; height: 92px; margin: 0 auto 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 2.6rem;
  background: var(--grad-gold); color: #1a1400; box-shadow: var(--shadow-gold);
  animation: pop .5s ease;
}
@keyframes pop { 0% { transform: scale(0); } 70% { transform: scale(1.12); } 100% { transform: scale(1); } }
.ty-hero h1 { font-size: clamp(2.1rem, 5.5vw, 3.4rem); margin-bottom: 16px; letter-spacing: -0.5px; }
.ty-hero .ty-lead { font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: var(--light); max-width: 640px; margin: 0 auto 14px; }
.ty-hero .ty-sub { color: var(--muted); max-width: 560px; margin: 0 auto; font-size: 1rem; }
.ty-order-badge {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 22px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.85rem; color: var(--blue);
  padding: 9px 18px; border: 1px solid var(--border-strong); border-radius: 999px; background: rgba(0,191,255,0.06);
}

/* confetti dots */
.confetti { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.confetti i {
  position: absolute; top: -10px; width: 9px; height: 9px; opacity: 0.85; border-radius: 2px;
  animation: fall linear infinite;
}
@keyframes fall { to { transform: translateY(120vh) rotate(540deg); opacity: 0; } }

/* Primary download card */
.download-card {
  max-width: 760px; margin: 0 auto; position: relative;
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-card-alt) 100%);
  border: 1px solid var(--border-strong); border-radius: var(--radius);
  box-shadow: var(--shadow-blue); padding: 36px 34px; text-align: center;
}
.download-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--grad-blue-gold); border-radius: var(--radius) var(--radius) 0 0; }
.dl-top { display: flex; gap: 26px; align-items: center; text-align: left; flex-wrap: wrap; justify-content: center; }
.dl-cover { width: 130px; flex-shrink: 0; }
.dl-cover img { border-radius: 10px; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.dl-info { flex: 1; min-width: 240px; }
.dl-info h2 { font-size: 1.5rem; margin-bottom: 8px; }
.dl-info p { color: var(--muted); font-size: 0.95rem; margin-bottom: 14px; }
.file-meta { display: flex; flex-wrap: wrap; gap: 8px 10px; margin-bottom: 4px; }
.file-tag {
  font-family: var(--font-head); font-weight: 600; font-size: 0.78rem; color: var(--light);
  padding: 6px 13px; border-radius: 999px; background: var(--bg-navy); border: 1px solid var(--border);
}
.file-tag.pdf { color: var(--gold); border-color: rgba(255,215,0,0.3); }
.dl-actions { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; align-items: center; }
.dl-backup { font-size: 0.88rem; color: var(--muted); }
.dl-backup a { color: var(--blue); text-decoration: underline; }
.save-note {
  margin-top: 22px; display: inline-flex; align-items: center; gap: 10px;
  color: var(--gold); font-size: 0.9rem; padding: 10px 18px;
  border: 1px dashed rgba(255,215,0,0.35); border-radius: 10px; background: rgba(255,215,0,0.05);
}

/* Bonus download grid */
.bonus-dl-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.bonus-dl-card {
  display: flex; gap: 16px; align-items: center;
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-card-alt) 100%);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 22px;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.bonus-dl-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.bonus-dl-icon {
  flex-shrink: 0; width: 52px; height: 52px; border-radius: 13px; display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; background: rgba(255,215,0,0.1); border: 1px solid rgba(255,215,0,0.3);
}
.bonus-dl-body { flex: 1; min-width: 0; }
.bonus-dl-body h4 { font-size: 1.02rem; margin-bottom: 3px; }
.bonus-dl-body p { color: var(--muted); font-size: 0.82rem; margin-bottom: 10px; }
.btn-dl {
  display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-head); font-weight: 600;
  font-size: 0.85rem; color: var(--blue); padding: 8px 16px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: rgba(0,191,255,0.07); transition: background .2s, transform .2s;
}
.btn-dl:hover { background: rgba(0,191,255,0.16); transform: translateY(-2px); }

/* Steps (What's Next) */
.steps { max-width: 820px; margin: 0 auto; }
.step-row { display: flex; gap: 22px; align-items: flex-start; position: relative; padding-bottom: 30px; }
.step-row:not(:last-child)::before {
  content: ""; position: absolute; left: 25px; top: 52px; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--border-strong), transparent);
}
.step-num {
  flex-shrink: 0; width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; color: #022;
  background: var(--grad-blue); box-shadow: var(--shadow-blue); z-index: 1;
}
.step-row:nth-child(even) .step-num { background: var(--grad-gold); color: #1a1400; box-shadow: var(--shadow-gold); }
.step-content { padding-top: 4px; }
.step-content h4 { font-size: 1.15rem; margin-bottom: 5px; }
.step-content p { color: var(--muted); font-size: 0.95rem; }

/* Info / Support grid */
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.info-card {
  background: linear-gradient(160deg, var(--bg-card) 0%, var(--bg-card-alt) 100%);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px;
}
.info-card .info-icon {
  width: 50px; height: 50px; border-radius: 13px; display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 16px; background: rgba(0,191,255,0.1); border: 1px solid var(--border-strong);
}
.info-card h4 { font-size: 1.1rem; margin-bottom: 8px; }
.info-card p { color: var(--muted); font-size: 0.92rem; margin-bottom: 8px; }
.info-card a { color: var(--blue); }
.info-card ul { margin-top: 8px; }
.info-card ul li { color: var(--muted); font-size: 0.88rem; display: flex; gap: 8px; margin-bottom: 7px; align-items: flex-start; }
.info-card ul li::before { content: "→"; color: var(--gold); flex-shrink: 0; }

/* Engagement / social */
.engage-wrap { max-width: 760px; margin: 0 auto; text-align: center; }
.social-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 26px; }
.social-btn {
  display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-head); font-weight: 600; font-size: 0.92rem;
  color: var(--light); padding: 12px 22px; border-radius: 999px; border: 1px solid var(--border); background: var(--bg-card);
  transition: border-color .2s, color .2s, transform .2s;
}
.social-btn:hover { border-color: var(--border-strong); color: var(--blue); transform: translateY(-3px); }
.community-box {
  margin-top: 30px; padding: 30px; border-radius: var(--radius);
  background: linear-gradient(160deg, #0d2138 0%, #0a1a2e 100%); border: 1px solid var(--border-strong);
}
.community-box h3 { font-size: 1.4rem; margin-bottom: 10px; }
.community-box p { color: var(--muted); margin-bottom: 20px; }

@media (max-width: 760px) {
  .bonus-dl-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .download-card { padding: 28px 20px; }
  .dl-top { flex-direction: column; text-align: center; }
  .dl-info { text-align: center; }
  .file-meta { justify-content: center; }
}