:root {
  --bg: #0a0a0c;
  --bg-soft: #101015;
  --surface: #16161c;
  --surface-2: #1c1c24;
  --line: #26262f;
  --line-soft: #1e1e26;
  --text: #f2f2f4;
  --muted: #8d8d99;
  --muted-dim: #6a6a76;
  --accent: #4f7cff;
  --accent-soft: #3a5fd9;
  --accent-light: #7a9bff;
  --glow: rgba(79,124,255,0.32);
  --green: #38d39f;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 44px;
  background: rgba(10,10,12,0.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
nav.scrolled { border-bottom-color: var(--line); background: rgba(10,10,12,0.92); }
.logo { font-size: 21px; font-weight: 600; letter-spacing: -0.03em; }
.logo b { color: var(--accent); font-weight: 600; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { font-size: 14.5px; color: var(--muted); transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--text); color: var(--bg); padding: 9px 18px;
  border-radius: 100px; font-size: 14px; font-weight: 500;
  transition: transform .2s, opacity .2s;
}
.nav-cta:hover { transform: translateY(-1px); opacity: .9; }
.burger { display: none; background: none; border: none; color: var(--text); font-size: 24px; cursor: pointer; padding: 4px 8px; }

/* HERO */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 130px 24px 90px; overflow: hidden;
}
.hero-glow {
  position: absolute; top: 6%; left: 50%; transform: translateX(-50%);
  width: 900px; height: 620px;
  background: radial-gradient(ellipse at center, var(--glow) 0%, transparent 62%);
  pointer-events: none; filter: blur(24px);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 55% at 50% 36%, black 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 36%, black 0%, transparent 78%);
  opacity: .32;
}
.hero-content { position: relative; z-index: 2; max-width: 880px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line); background: var(--surface);
  padding: 7px 15px; border-radius: 100px; font-size: 13px; color: var(--muted);
  margin-bottom: 30px;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }
.hero h1 { font-size: clamp(42px, 7.5vw, 88px); margin-bottom: 26px; }
.accent { color: var(--accent); }
.lead { font-size: clamp(17px, 2.2vw, 21px); color: var(--muted); max-width: 560px; margin: 0 auto 38px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-note { margin-top: 26px; font-size: 14px; color: var(--muted-dim); }

.btn-primary {
  display: inline-block;
  background: var(--accent); color: #fff; padding: 15px 30px; border-radius: 100px;
  font-size: 15.5px; font-weight: 500; box-shadow: 0 8px 30px var(--glow);
  transition: transform .2s, box-shadow .2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 42px var(--glow); }
.btn-ghost {
  display: inline-block;
  border: 1px solid var(--line); color: var(--text); padding: 15px 30px; border-radius: 100px;
  font-size: 15.5px; font-weight: 500; background: var(--surface);
  transition: border-color .2s, background .2s;
}
.btn-ghost:hover { border-color: var(--muted); background: var(--surface-2); }

/* SECTION SHELL */
section { position: relative; padding: 110px 44px; }
.wrap { max-width: 1080px; margin: 0 auto; }
.eyebrow { font-size: 12.5px; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; font-weight: 600; }
.center-text { text-align: center; }
.section-head { max-width: 640px; margin-bottom: 62px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(30px, 4.6vw, 50px); margin-bottom: 18px; }
.section-head p { font-size: 17.5px; color: var(--muted); }

/* STRIP */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.strip-head { max-width: 620px; margin-bottom: 52px; }
.strip-head h2 { font-size: clamp(26px, 3.6vw, 38px); }
.strip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 46px; }
.strip-item h3 { font-size: 44px; color: var(--accent); margin-bottom: 10px; letter-spacing: -0.04em; }
.strip-item p { color: var(--muted); font-size: 15.5px; }

/* SERVICES */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  padding: 34px 30px; transition: transform .3s, border-color .3s;
}
.service-card:hover { transform: translateY(-6px); border-color: var(--accent-soft); }
.service-icon {
  width: 46px; height: 46px; border-radius: 12px; background: rgba(79,124,255,.12);
  display: flex; align-items: center; justify-content: center; margin-bottom: 22px;
  font-size: 21px; color: var(--accent-light);
}
.service-card h3 { font-size: 21px; margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: 15px; margin-bottom: 20px; }
.mini-list { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.mini-list li { font-size: 14px; color: var(--muted); display: flex; gap: 9px; align-items: flex-start; }
.mini-list li::before { content: "—"; color: var(--accent); flex-shrink: 0; }

/* PROCESS */
.process { background: var(--bg-soft); border-top: 1px solid var(--line); }
.steps { list-style: none; counter-reset: step; display: grid; gap: 0; }
.step {
  position: relative; padding: 32px 0 32px 0;
  border-top: 1px solid var(--line);
  display: grid; grid-template-columns: 190px 1fr; gap: 40px; align-items: start;
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step-num { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); font-weight: 600; padding-top: 4px; }
.step h3 { font-size: 22px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15.5px; max-width: 640px; }

/* WHY */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.why-item {
  display: flex; gap: 16px; padding: 26px; border: 1px solid var(--line);
  border-radius: 16px; background: var(--surface);
}
.check {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 8px; background: rgba(56,211,159,.13);
  color: var(--green); display: flex; align-items: center; justify-content: center; font-size: 14px; margin-top: 2px;
}
.why-item h3 { font-size: 17.5px; margin-bottom: 5px; }
.why-item p { font-size: 14.5px; color: var(--muted); }

/* PRICING */
.pricing { background: var(--bg-soft); border-top: 1px solid var(--line); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 20px;
  padding: 36px 30px; display: flex; flex-direction: column; position: relative;
}
.price-card.featured { border-color: var(--accent); box-shadow: 0 0 60px rgba(79,124,255,.12); }
.price-tag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; font-size: 11.5px; font-weight: 600;
  padding: 5px 14px; border-radius: 100px; letter-spacing: .03em; white-space: nowrap;
}
.price-card .plan { font-size: 15px; color: var(--muted); margin-bottom: 14px; font-weight: 500; }
.price-card .amount { font-size: 42px; font-weight: 600; letter-spacing: -0.04em; }
.price-card .amount span { font-size: 15px; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.price-card .sub { font-size: 14px; color: var(--muted); margin: 6px 0 26px; }
.price-card ul { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 30px; flex-grow: 1; }
.price-card li { font-size: 14.5px; display: flex; gap: 11px; align-items: flex-start; }
.price-card li::before { content: "✓"; color: var(--accent); font-weight: 700; flex-shrink: 0; }
.price-btn {
  text-align: center; padding: 13px; border-radius: 100px; font-size: 15px; font-weight: 500;
  border: 1px solid var(--line); background: transparent; color: var(--text); transition: all .2s;
}
.price-btn:hover { border-color: var(--muted); }
.price-btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 8px 26px var(--glow); }
.price-btn.primary:hover { transform: translateY(-2px); }
.price-extra { text-align: center; margin-top: 36px; }
.price-extra p { color: var(--muted); font-size: 15px; }
.price-extra .small { font-size: 13.5px; color: var(--muted-dim); margin-top: 8px; }

/* FAQ */
.faq { display: flex; flex-direction: column; }
.faq details {
  border-top: 1px solid var(--line); padding: 4px 0;
}
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; padding: 22px 40px 22px 0; font-size: 17.5px; font-weight: 500;
  list-style: none; position: relative; transition: color .2s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font-size: 22px; color: var(--accent); font-weight: 400; transition: transform .25s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq summary:hover { color: var(--accent-light); }
.faq details p { color: var(--muted); font-size: 15.5px; padding-bottom: 22px; max-width: 760px; }

/* ABOUT */
.about { background: var(--bg-soft); border-top: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.about h2 { font-size: clamp(30px, 4.2vw, 44px); margin-bottom: 20px; }
.about p { color: var(--muted); font-size: 16.5px; margin-bottom: 16px; }
.about-facts { display: flex; gap: 34px; margin-top: 30px; flex-wrap: wrap; }
.about-facts div { display: flex; flex-direction: column; gap: 3px; }
.about-facts span { font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-dim); }
.about-facts b { font-size: 15.5px; font-weight: 500; }
.photo-frame {
  border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
  background: var(--surface); aspect-ratio: 4/5;
}
.photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.photo-placeholder {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  color: var(--muted-dim); font-size: 14px; letter-spacing: .08em; text-transform: uppercase;
  background: linear-gradient(160deg, var(--surface) 0%, var(--surface-2) 100%);
}

/* CONTACT */
.contact { text-align: center; overflow: hidden; }
.contact-glow {
  position: absolute; bottom: -20%; left: 50%; transform: translateX(-50%);
  width: 760px; height: 440px; background: radial-gradient(ellipse, var(--glow) 0%, transparent 65%);
  filter: blur(24px); pointer-events: none;
}
.contact .wrap { position: relative; z-index: 2; }
.contact h2 { font-size: clamp(32px, 5.5vw, 58px); margin-bottom: 18px; }
.contact-lead { font-size: 18px; color: var(--muted); margin-bottom: 40px; max-width: 520px; margin-inline: auto; }
.contact-methods { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 38px; }
.contact-method {
  border: 1px solid var(--line); background: var(--surface); border-radius: 14px;
  padding: 18px 28px; display: flex; flex-direction: column; gap: 4px; min-width: 220px;
  transition: border-color .2s, transform .2s;
}
.contact-method:hover { border-color: var(--accent); transform: translateY(-2px); }
.cm-label { font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-dim); }
.cm-value { font-size: 17px; font-weight: 500; color: var(--accent-light); }

/* FOOTER */
footer { border-top: 1px solid var(--line); padding: 56px 44px 0; background: var(--bg-soft); }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; }
.footer-brand .logo { margin-bottom: 12px; display: inline-block; }
.footer-brand p { color: var(--muted); font-size: 14.5px; }
.footer-col h4 { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-dim); margin-bottom: 14px; font-weight: 600; }
.footer-col a { display: block; color: var(--muted); font-size: 14.5px; margin-bottom: 9px; transition: color .2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--line); padding: 22px 0; text-align: center; }
.footer-bottom p { color: var(--muted-dim); font-size: 13.5px; }

/* LEGAL PAGES */
.legal { padding-top: 140px; padding-bottom: 100px; }
.legal .wrap { max-width: 780px; }
.legal h1 { font-size: clamp(34px, 5vw, 48px); margin-bottom: 12px; }
.legal .legal-sub { color: var(--muted); font-size: 16px; margin-bottom: 48px; }
.legal h2 { font-size: 24px; margin: 44px 0 14px; }
.legal h3 { font-size: 18px; margin: 28px 0 10px; color: var(--accent-light); }
.legal p { color: var(--muted); font-size: 15.5px; margin-bottom: 14px; }
.legal ul { color: var(--muted); font-size: 15.5px; margin: 0 0 16px 20px; }
.legal ul li { margin-bottom: 8px; }
.legal a { color: var(--accent-light); border-bottom: 1px solid transparent; transition: border-color .2s; }
.legal a:hover { border-bottom-color: var(--accent-light); }
.legal .box {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 24px 28px; margin-bottom: 20px;
}
.legal .box p { margin-bottom: 6px; color: var(--text); }
.legal .box p:last-child { margin-bottom: 0; }
.back-link { display: inline-block; color: var(--muted); font-size: 14.5px; margin-bottom: 30px; }
.back-link:hover { color: var(--text); }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* FOCUS */
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px;
}

/* MOBILE */
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  nav { padding: 14px 22px; }
  .nav-links {
    display: none; position: absolute; top: 60px; left: 0; right: 0;
    flex-direction: column; background: var(--bg-soft); padding: 22px;
    gap: 18px; border-bottom: 1px solid var(--line);
  }
  .nav-links.open { display: flex; }
  .burger { display: block; }
  .nav-cta { display: none; }
  section { padding: 74px 22px; }
  .hero { padding: 120px 22px 70px; }
  .strip-grid, .services-grid, .why-grid, .pricing-grid, .about-grid { grid-template-columns: 1fr; }
  .strip-grid { gap: 32px; }
  .step { grid-template-columns: 1fr; gap: 10px; padding: 26px 0; }
  .about-grid { gap: 40px; }
  .about-photo { order: -1; max-width: 320px; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
  footer { padding: 46px 22px 0; }
  .legal { padding-top: 110px; }
}