:root {
  --bg: #07111f;
  --bg-2: #0b1728;
  --panel: rgba(255, 255, 255, 0.075);
  --panel-strong: rgba(255, 255, 255, 0.12);
  --text: #eef6ff;
  --muted: #a8b8c9;
  --line: rgba(255, 255, 255, 0.14);
  --cyan: #5eead4;
  --blue: #60a5fa;
  --gold: #f7c948;
  --danger: #fca5a5;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  --radius: 28px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 10%, rgba(94, 234, 212, 0.18), transparent 30%),
    radial-gradient(circle at 80% 0%, rgba(96, 165, 250, 0.22), transparent 34%),
    linear-gradient(180deg, #050a13 0%, var(--bg) 48%, #08101b 100%);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: absolute; left: -999px; top: 8px; background: white; color: #08111f; padding: 8px 12px; border-radius: 8px; z-index: 20; }
.skip-link:focus { left: 8px; }
.site-header { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(18px); background: rgba(5, 10, 19, 0.78); border-bottom: 1px solid var(--line); }
.nav { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; letter-spacing: -0.04em; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #05101c; box-shadow: 0 10px 30px rgba(94, 234, 212, .25); }
.muted { color: var(--cyan); }
.nav-links { display: flex; gap: 24px; color: var(--muted); font-weight: 700; font-size: 14px; }
.nav-links a:hover { color: var(--text); }
.nav-cta, .button { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; font-weight: 800; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.nav-cta { padding: 10px 16px; color: #07111f; background: var(--cyan); font-size: 14px; }
.button { min-height: 52px; padding: 14px 22px; border: 1px solid var(--line); }
.button:hover, .nav-cta:hover { transform: translateY(-2px); }
.button.primary { background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #05101c; border-color: transparent; box-shadow: 0 16px 40px rgba(94, 234, 212, .2); }
.button.secondary { background: rgba(255,255,255,.06); color: var(--text); }
.button.big { min-height: 60px; padding-inline: 30px; }
.section { padding: 96px 0; }
.hero { padding-top: 112px; }
.hero-grid, .two-column, .offer-grid, .faq-grid, .fit-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.eyebrow { color: var(--cyan); text-transform: uppercase; letter-spacing: .16em; font-size: 13px; font-weight: 900; margin: 0 0 14px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(44px, 7vw, 78px); line-height: .94; letter-spacing: -.07em; margin-bottom: 24px; }
h2 { font-size: clamp(32px, 4vw, 52px); line-height: 1; letter-spacing: -.055em; margin-bottom: 22px; }
h3 { font-size: 20px; line-height: 1.15; letter-spacing: -.03em; margin-bottom: 8px; }
.hero-subtitle, .large { font-size: 20px; color: var(--muted); max-width: 690px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 34px 0 18px; }
.trust-line { color: #d8e7f5; font-weight: 700; }
.hero-card { position: relative; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.055)); padding: 18px; box-shadow: var(--shadow); overflow: hidden; }
.portrait-frame { position: relative; z-index: 1; width: min(72%, 310px); margin: 0 auto; border-radius: 999px; padding: 8px; background: linear-gradient(135deg, rgba(94,234,212,.7), rgba(96,165,250,.55)); box-shadow: 0 24px 70px rgba(94, 234, 212, .16); }
.portrait-frame img { width: 100%; border-radius: 999px; border: 1px solid rgba(255,255,255,.28); aspect-ratio: 1 / 1; object-fit: cover; background: #0c1726; }
.brand-strip { position: relative; z-index: 1; margin-top: 18px; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); background: rgba(255,255,255,.06); }
.brand-strip img { width: 100%; aspect-ratio: 3 / 1.6; object-fit: cover; object-position: center; }
.card-glow { position: absolute; inset: -30%; background: radial-gradient(circle, rgba(94,234,212,.22), transparent 45%); pointer-events: none; }
.audit-score { position: relative; margin-top: 16px; padding: 20px; border-radius: 22px; background: rgba(2, 8, 23, .72); border: 1px solid var(--line); }
.score-label { color: var(--gold); font-weight: 900; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.audit-score strong { display: block; margin: 6px 0; font-size: 22px; }
.problem, .method, .proof, .fit { background: rgba(255,255,255,.025); border-block: 1px solid rgba(255,255,255,.06); }
.brand-visual { padding-top: 40px; }
.brand-visual-panel { display: grid; grid-template-columns: .78fr 1.22fr; gap: 30px; align-items: center; border: 1px solid var(--line); border-radius: 34px; padding: 24px; background: linear-gradient(135deg, rgba(94,234,212,.075), rgba(96,165,250,.055)); box-shadow: var(--shadow); }
.brand-visual-copy { padding: 14px; }
.brand-visual-copy p:not(.eyebrow) { color: var(--muted); font-size: 18px; }
.brand-visual-image { margin: 0; border-radius: 26px; overflow: hidden; border: 1px solid var(--line); background: rgba(2,8,23,.75); }
.brand-visual-image img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; object-position: center; }
.brand-visual-image figcaption { padding: 12px 16px; color: var(--muted); font-size: 13px; font-weight: 700; border-top: 1px solid var(--line); }
.stack p { color: var(--muted); font-size: 18px; }
.center { text-align: center; }
.max-heading { max-width: 820px; margin-left: auto; margin-right: auto; }
.outcome-grid, .benefit-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 42px; }
.outcome-grid article, .benefit-list article, .fit-card, details, .offer-card { border: 1px solid var(--line); border-radius: 24px; background: var(--panel); padding: 24px; }
.outcome-grid span { color: var(--gold); font-weight: 900; }
.outcome-grid p, .benefit-list p, .method-steps p, .process-list p, .fit-card li, details p, .offer-card li { color: var(--muted); }
.method-panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; align-items: start; padding: 36px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(135deg, rgba(94,234,212,.09), rgba(96,165,250,.06)); }
.method-steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.method-steps div { padding: 20px; border-radius: 20px; background: rgba(255,255,255,.07); border: 1px solid var(--line); }
.method-steps strong { font-size: 18px; color: var(--cyan); }
.offer-card { background: rgba(94,234,212,.08); }
.check-list, .fit-card ul { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 12px; }
.check-list li, .fit-card li { position: relative; padding-left: 28px; }
.check-list li::before, .good li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan); font-weight: 900; }
.bad li::before { content: "–"; position: absolute; left: 0; color: var(--danger); font-weight: 900; }
.benefit-list { grid-template-columns: repeat(3, 1fr); }
.proof-box { display: grid; grid-template-columns: .95fr 1.05fr; gap: 40px; align-items: center; padding: 34px; border-radius: var(--radius); border: 1px solid var(--line); background: rgba(255,255,255,.06); }
.placeholder-note { padding: 16px; border: 1px dashed rgba(247,201,72,.55); border-radius: 18px; background: rgba(247,201,72,.08); }
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 0; margin: 42px 0 0; list-style: none; }
.process-list li { padding: 24px; border-radius: 24px; background: var(--panel); border: 1px solid var(--line); }
.process-list span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(94,234,212,.13); color: var(--cyan); font-weight: 900; margin-bottom: 18px; }
.fit-grid { align-items: stretch; }
.faq-grid { align-items: start; }
.faq-list { display: grid; gap: 12px; }
details summary { cursor: pointer; font-weight: 850; font-size: 18px; }
details p { margin: 12px 0 0; }
.final-panel { text-align: center; border-radius: 36px; padding: 58px 32px; border: 1px solid var(--line); background: radial-gradient(circle at 50% 0%, rgba(94,234,212,.18), transparent 45%), rgba(255,255,255,.07); box-shadow: var(--shadow); }
.final-panel h2 { max-width: 860px; margin-left: auto; margin-right: auto; }
.footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero-grid, .two-column, .offer-grid, .faq-grid, .fit-grid, .method-panel, .proof-box, .brand-visual-panel { grid-template-columns: 1fr; }
  .outcome-grid, .benefit-list, .process-list, .method-steps { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 72px 0; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1120px); }
  .nav { height: auto; min-height: 72px; }
  .nav-cta { display: none; }
  h1 { font-size: 44px; }
  .hero-actions, .button { width: 100%; }
  .outcome-grid, .benefit-list, .process-list, .method-steps { grid-template-columns: 1fr; }
  .hero { padding-top: 72px; }
}

/* UI/UX Pro Max upgrade: cinematic dark SaaS + accessible conversion polish */
.scroll-progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 50; background: rgba(255,255,255,.05); }
.scroll-progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--blue), #a78bfa); box-shadow: 0 0 18px rgba(94,234,212,.55); transition: width 120ms linear; }
.ambient { position: fixed; z-index: -1; width: 420px; height: 420px; border-radius: 999px; filter: blur(54px); opacity: .13; pointer-events: none; animation: float-ambient 14s ease-in-out infinite alternate; }
.ambient-one { left: -160px; top: 18%; background: #5eead4; }
.ambient-two { right: -180px; top: 48%; background: #60a5fa; animation-delay: -4s; }
@keyframes float-ambient { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(40px,-34px,0) scale(1.12); } }
.nav a, .button, details summary, .sticky-mobile-cta { cursor: pointer; }
.nav-links a { position: relative; padding: 8px 0; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 2px; transform: scaleX(0); transform-origin: left; background: var(--cyan); transition: transform .22s ease; }
.nav-links a:hover::after, .nav-links a:focus-visible::after { transform: scaleX(1); }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.hero-badges span { border: 1px solid rgba(94,234,212,.28); background: rgba(94,234,212,.08); color: #dffef8; border-radius: 999px; padding: 8px 12px; font-size: 13px; font-weight: 800; }
.button, .nav-cta, .sticky-mobile-cta { min-height: 44px; }
.button:focus-visible, .nav-cta:focus-visible, .nav-links a:focus-visible, .brand:focus-visible, .footer a:focus-visible, .sticky-mobile-cta:focus-visible { outline: 3px solid rgba(94,234,212,.8); outline-offset: 4px; }
.hero-card, .method-panel, .brand-visual-panel, .proof-box, .final-panel, .scorecard-board article, .outcome-grid article, .benefit-list article, .fit-card, details, .offer-card { transition: transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease; }
.hero-card:hover, .scorecard-board article:hover, .outcome-grid article:hover, .benefit-list article:hover, details:hover, .offer-card:hover { transform: translateY(-4px); border-color: rgba(94,234,212,.34); box-shadow: 0 22px 70px rgba(0,0,0,.24); }
.mini-system-map { position: relative; z-index: 1; display: grid; gap: 10px; margin-top: 14px; }
.mini-system-map div { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 16px; color: var(--muted); background: rgba(255,255,255,.055); border: 1px solid var(--line); font-weight: 750; }
.mini-system-map span { width: 9px; height: 9px; border-radius: 999px; background: var(--cyan); box-shadow: 0 0 18px rgba(94,234,212,.75); }
.scorecard-section { padding-top: 64px; }
.scorecard-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; align-items: center; }
.scorecard-copy { padding: 28px; border-radius: 30px; background: linear-gradient(180deg, rgba(255,255,255,.085), rgba(255,255,255,.04)); border: 1px solid var(--line); }
.scorecard-copy p:not(.eyebrow) { color: var(--muted); font-size: 18px; }
.scorecard-board { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.scorecard-board article { min-height: 190px; border: 1px solid var(--line); border-radius: 24px; padding: 24px; background: radial-gradient(circle at 80% 0%, rgba(94,234,212,.10), transparent 34%), var(--panel); }
.scorecard-board svg { width: 38px; height: 38px; fill: none; stroke: var(--cyan); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 18px; filter: drop-shadow(0 0 10px rgba(94,234,212,.25)); }
.scorecard-board p { color: var(--muted); }
.sticky-mobile-cta { display: none; position: fixed; left: 14px; right: 14px; bottom: 14px; z-index: 30; justify-content: center; align-items: center; min-height: 54px; border-radius: 999px; background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #05101c; font-weight: 900; box-shadow: 0 16px 46px rgba(94,234,212,.28); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; } }
@media (max-width: 900px) { .scorecard-grid { grid-template-columns: 1fr; } .scorecard-section { padding-top: 42px; } }
@media (max-width: 620px) { .scorecard-board { grid-template-columns: 1fr; } .hero-badges span { flex: 1 1 auto; text-align: center; } .sticky-mobile-cta { display: flex; } .footer { padding-bottom: 88px; } .ambient { width: 280px; height: 280px; } }