:root {
  --bg: #090b0e;
  --bg-soft: #10141a;
  --panel: #131820;
  --line: #2a313b;
  --text: #f3f5f7;
  --muted: #a7b0bc;
  --silver: #d6dbe1;
  --accent: #66e3c4;
  --accent-dark: #102d28;
  --max-width: 1180px;
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(circle at 82% 5%, rgba(102, 227, 196, 0.10), transparent 26rem), var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: inherit; }
button,a { -webkit-tap-highlight-color: transparent; }
a:focus-visible,button:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.container { width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 999; padding: 10px 14px; background: var(--text); color: var(--bg); border-radius: 8px; }
.skip-link:focus { top: 16px; }
.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid rgba(255,255,255,0.08); background: rgba(9, 11, 14, 0.82); backdrop-filter: blur(16px); }
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 700; letter-spacing: 0.01em; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--line); color: var(--accent); font-size: 12px; border-radius: 50%; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: 14px; }
.site-nav a:hover,.site-nav a:focus-visible { color: var(--text); }
.menu-button { display: none; border: 1px solid var(--line); background: transparent; color: var(--text); padding: 8px 12px; border-radius: 8px; }
.hero { min-height: 78vh; display: grid; align-items: center; padding: 96px 0 80px; border-bottom: 1px solid rgba(255,255,255,0.07); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr); align-items: end; gap: 70px; }
.eyebrow { margin: 0 0 16px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.16em; font-size: 12px; font-weight: 700; }
h1,h2,h3,p { text-wrap: pretty; }
h1 { max-width: 900px; margin: 0; color: var(--silver); font-size: clamp(48px, 7.8vw, 96px); line-height: 0.98; letter-spacing: -0.055em; }
.hero-text { max-width: 720px; margin: 30px 0 0; color: var(--muted); font-size: clamp(18px, 2vw, 22px); }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 20px; border: 1px solid transparent; border-radius: 10px; text-decoration: none; font-weight: 700; }
.button-primary { background: var(--accent); color: #07100e; }
.button-primary:hover,.button-primary:focus-visible { filter: brightness(1.08); }
.button-secondary { border-color: var(--line); background: rgba(255,255,255,0.02); color: var(--text); }
.hero-panel { padding: 28px; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)); border-radius: var(--radius); }
.panel-label { margin: 0; color: var(--silver); font-weight: 700; }
.hero-panel ul { margin: 20px 0 0; padding: 0; list-style: none; color: var(--muted); }
.hero-panel li { padding: 12px 0; border-top: 1px solid rgba(255,255,255,0.08); }
.section { padding: 112px 0; }
.section-heading { max-width: 760px; margin-bottom: 48px; }
.section-heading h2,.audit-grid h2,.connect-grid h2 { margin: 0; color: var(--silver); font-size: clamp(36px, 5vw, 64px); line-height: 1.05; letter-spacing: -0.04em; }
.section-heading > p:last-child { max-width: 660px; color: var(--muted); font-size: 18px; }
.card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card,.resource-card { border: 1px solid var(--line); background: var(--panel); border-radius: var(--radius); }
.card { min-height: 260px; padding: 28px; }
.card-number { color: var(--accent); font-size: 13px; font-weight: 700; }
.card h3,.resource-card h3 { margin: 56px 0 12px; font-size: 24px; }
.card p,.resource-card p { margin: 0; color: var(--muted); }
.section-accent { background: var(--bg-soft); border-block: 1px solid rgba(255,255,255,0.07); }
.audit-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 80px; }
.audit-content > p { margin-top: 0; color: var(--muted); font-size: 20px; }
.check-list { margin: 30px 0; padding: 0; list-style: none; }
.check-list li { padding: 14px 0 14px 32px; border-top: 1px solid var(--line); position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 4px; color: var(--accent); font-weight: 800; }
.resource-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.resource-card { min-height: 310px; padding: 24px; display: flex; flex-direction: column; text-decoration: none; transition: transform 160ms ease, border-color 160ms ease; }
.resource-card:hover,.resource-card:focus-visible { transform: translateY(-4px); border-color: var(--accent); }
.resource-card > span { color: var(--accent); font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; }
.resource-card h3 { margin-top: 50px; }
.resource-card strong { margin-top: auto; color: var(--silver); font-size: 14px; }
.kit-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 80px; align-items: start; }
.kit-grid h2 { margin: 0; color: var(--silver); font-size: clamp(36px, 5vw, 64px); line-height: 1.05; letter-spacing: -0.04em; }
.kit-content > p { margin-top: 0; color: var(--muted); font-size: 20px; }
.report-section { border-bottom: 1px solid rgba(255,255,255,0.07); }
.report-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 80px; align-items: start; padding: 40px; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(102, 227, 196, 0.07), rgba(255,255,255,0.02)); border-radius: var(--radius); }
.report-grid h2 { margin: 0; color: var(--silver); font-size: clamp(36px, 5vw, 64px); line-height: 1.05; letter-spacing: -0.04em; }
.report-intro { color: var(--muted); font-size: 20px; }
.report-content .check-list { margin-top: 0; }
.delivery-note { margin: 24px 0; color: var(--silver); }
.button-report { border-color: var(--silver); background: var(--silver); color: var(--bg); }
.button-report:hover,.button-report:focus-visible { background: var(--text); }
.store-alternative { align-self: center; color: var(--silver); font-weight: 700; text-underline-offset: 4px; }
.store-alternative:hover,.store-alternative:focus-visible { color: var(--accent); }
.connect-section { border-top: 1px solid rgba(255,255,255,0.07); }
.connect-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.social-links { display: grid; }
.social-links a { display: flex; justify-content: space-between; padding: 18px 4px; border-bottom: 1px solid var(--line); color: var(--silver); text-decoration: none; font-size: 20px; }
.social-links a:hover,.social-links a:focus-visible { color: var(--accent); }
.site-footer { padding: 28px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; }
.footer-inner p { margin: 0; }
.footer-inner div { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-inner a { text-decoration: none; }
.tiny-startups-badge { width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; }

@media (max-width: 900px) {
  .hero-grid,.audit-grid,.kit-grid,.report-grid,.connect-grid { grid-template-columns: 1fr; gap: 48px; }
  .resource-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .report-grid { padding: 32px; }
}
@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--max-width)); }
  .menu-button { display: inline-flex; }
  .site-nav { display: none; position: absolute; left: 14px; right: 14px; top: 62px; padding: 14px; flex-direction: column; align-items: stretch; gap: 0; border: 1px solid var(--line); background: #10141a; border-radius: 12px; }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px; }
  .hero { padding: 78px 0 64px; }
  h1 { font-size: clamp(44px, 14vw, 68px); }
  .section { padding: 80px 0; }
  .card-grid,.resource-grid { grid-template-columns: 1fr; }
  .card { min-height: 220px; }
  .resource-card { min-height: 260px; }
  .footer-inner { flex-direction: column; }
  .report-grid { padding: 24px; }
  .tiny-startups-link { max-width: 100%; }
}

/* Smartphone Income Blueprint — scoped neon fade conversion layer */
body[data-product="smartphone_income_blueprint_2026"] {
  --neon-a:#ff3bbd;
  --neon-b:#7b61ff;
  --neon-c:#36d7ff;
  --neon-d:#ff7a3d;
}
body[data-product="smartphone_income_blueprint_2026"]::before {
  content:"";
  position:fixed;
  inset:-22vh -18vw auto auto;
  width:70vw;
  height:70vw;
  pointer-events:none;
  z-index:-1;
  opacity:.22;
  filter:blur(70px);
  background:conic-gradient(from 180deg,var(--neon-a),var(--neon-b),var(--neon-c),var(--neon-d),var(--neon-a));
  border-radius:50%;
  animation:sibNeonDrift 13s ease-in-out infinite alternate;
}
body[data-product="smartphone_income_blueprint_2026"] .hero::after {
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.42;
  background:
    radial-gradient(circle at 78% 18%,rgba(255,59,189,.16),transparent 21%),
    radial-gradient(circle at 88% 48%,rgba(123,97,255,.14),transparent 25%),
    radial-gradient(circle at 63% 68%,rgba(54,215,255,.10),transparent 23%);
  animation:sibNeonFade 8s ease-in-out infinite alternate;
}
body[data-product="smartphone_income_blueprint_2026"] .hero > * { position:relative; z-index:1; }
body[data-product="smartphone_income_blueprint_2026"] .phone {
  box-shadow:
    0 42px 110px rgba(0,0,0,.58),
    0 0 0 8px rgba(255,255,255,.025),
    0 0 44px rgba(123,97,255,.18),
    0 0 86px rgba(255,59,189,.10);
  animation:float 7s ease-in-out infinite,sibPhoneGlow 5.8s ease-in-out infinite alternate;
}
body[data-product="smartphone_income_blueprint_2026"] .stage-glow {
  background:radial-gradient(circle,rgba(255,59,189,.16) 0,rgba(123,97,255,.12) 28%,rgba(54,215,255,.08) 48%,transparent 70%);
  animation:sibNeonFade 6.5s ease-in-out infinite alternate;
}
body[data-product="smartphone_income_blueprint_2026"] .button-primary {
  box-shadow:0 12px 38px rgba(168,213,245,.17),0 0 0 rgba(255,59,189,0);
  animation:sibCtaBreath 3.6s ease-in-out infinite;
}
body[data-product="smartphone_income_blueprint_2026"] .button-primary:hover,
body[data-product="smartphone_income_blueprint_2026"] .button-primary:focus-visible {
  box-shadow:0 18px 52px rgba(54,215,255,.22),0 0 32px rgba(255,59,189,.20);
}
body[data-product="smartphone_income_blueprint_2026"] .outcome-card::before,
body[data-product="smartphone_income_blueprint_2026"] .inside-card::before,
body[data-product="smartphone_income_blueprint_2026"] .faq-card::before {
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  pointer-events:none;
  opacity:0;
  background:linear-gradient(120deg,rgba(255,59,189,.08),transparent 32%,rgba(54,215,255,.07));
  transition:opacity .25s ease;
}
body[data-product="smartphone_income_blueprint_2026"] .outcome-card:hover::before,
body[data-product="smartphone_income_blueprint_2026"] .inside-card:hover::before,
body[data-product="smartphone_income_blueprint_2026"] .faq-card:hover::before { opacity:1; }
body[data-product="smartphone_income_blueprint_2026"] .scroll-progress {
  background:linear-gradient(90deg,var(--neon-a),var(--neon-b),var(--neon-c),var(--neon-d));
  background-size:220% 100%;
  animation:sibProgressFlow 4s linear infinite;
  box-shadow:0 0 20px rgba(255,59,189,.55),0 0 26px rgba(54,215,255,.35);
}
body[data-product="smartphone_income_blueprint_2026"] .trust-chip {
  transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;
}
body[data-product="smartphone_income_blueprint_2026"] .trust-chip:hover {
  transform:translateY(-1px);
  border-color:rgba(255,255,255,.22);
  box-shadow:0 0 20px rgba(123,97,255,.11);
}
body[data-product="smartphone_income_blueprint_2026"] .sticky-buy {
  box-shadow:0 18px 60px rgba(0,0,0,.38),0 0 34px rgba(123,97,255,.11);
}
@keyframes sibNeonDrift {
  0%{transform:translate3d(0,0,0) rotate(0deg) scale(.95);filter:blur(72px) hue-rotate(0deg)}
  100%{transform:translate3d(-6vw,8vh,0) rotate(22deg) scale(1.08);filter:blur(86px) hue-rotate(18deg)}
}
@keyframes sibNeonFade { 0%{opacity:.22;transform:scale(.96)} 100%{opacity:.52;transform:scale(1.05)} }
@keyframes sibPhoneGlow { 0%{filter:saturate(.95)} 100%{filter:saturate(1.12);box-shadow:0 42px 110px rgba(0,0,0,.58),0 0 0 8px rgba(255,255,255,.025),0 0 54px rgba(255,59,189,.18),0 0 92px rgba(54,215,255,.10)} }
@keyframes sibCtaBreath { 0%,100%{transform:translateY(0);box-shadow:0 12px 38px rgba(168,213,245,.17),0 0 0 rgba(255,59,189,0)} 50%{transform:translateY(-1px);box-shadow:0 16px 46px rgba(54,215,255,.18),0 0 22px rgba(255,59,189,.12)} }
@keyframes sibProgressFlow { to{background-position:220% 0} }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .resource-card { transition: none; }
  body[data-product="smartphone_income_blueprint_2026"]::before,
  body[data-product="smartphone_income_blueprint_2026"] .hero::after,
  body[data-product="smartphone_income_blueprint_2026"] .phone,
  body[data-product="smartphone_income_blueprint_2026"] .stage-glow,
  body[data-product="smartphone_income_blueprint_2026"] .button-primary,
  body[data-product="smartphone_income_blueprint_2026"] .scroll-progress { animation:none!important; }
}