:root {
  color-scheme: dark;
  --bg: #080a0e;
  --bg-soft: #0c1016;
  --panel: #11161c;
  --panel-raised: #171d25;
  --line: #29313c;
  --text: #f5f7fa;
  --muted: #aab4c0;
  --cyan: #00d7e8;
  --cyan-soft: #68e6ee;
  --violet: #6554db;
  --shadow: 0 24px 70px rgb(0 0 0 / 0.28);
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 24px;
  --content: 1180px;
  --header-height: 84px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 22px);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img, video { display: block; max-width: 100%; }
img { height: auto; }

:focus-visible { outline: 3px solid var(--cyan-soft); outline-offset: 4px; }

.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 100;
  padding: 10px 14px; transform: translateY(-160%);
  border-radius: var(--radius-sm); background: var(--text); color: #06090d; font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }
.wrap { width: min(var(--content), calc(100% - 44px)); margin-inline: auto; }

.header {
  position: sticky; top: 0; z-index: 50; min-height: var(--header-height);
  border-bottom: 1px solid rgb(255 255 255 / 0.08); background: rgb(8 10 14 / 0.9); backdrop-filter: blur(18px);
}
.nav { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { min-width: max-content; display: inline-flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 850; letter-spacing: 0.09em; line-height: 1.1; }
.brand img { width: 58px; height: 58px; object-fit: contain; }
.brand small { display: block; margin-top: 5px; color: var(--muted); font-size: 9px; font-weight: 650; letter-spacing: 0.2em; }
.nav-links { display: flex; align-items: center; justify-content: flex-end; gap: 22px; }
.nav-links > a:not(.button) { position: relative; color: #dbe1e7; font-size: 13px; font-weight: 650; }
.nav-links > a:not(.button)::after { content: ""; position: absolute; inset: auto 0 -8px; height: 2px; transform: scaleX(0); transform-origin: left; background: var(--cyan); transition: transform 180ms ease; }
.nav-links > a:hover::after, .nav-links > a:focus-visible::after { transform: scaleX(1); }
.menu-toggle { display: none; min-width: 46px; min-height: 46px; padding: 10px; border: 1px solid var(--line); border-radius: 50%; background: var(--panel); cursor: pointer; }
.menu-toggle span { display: block; width: 20px; height: 2px; margin: 4px auto; border-radius: 10px; background: currentColor; transition: transform 180ms ease, opacity 180ms ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.button {
  min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 20px; border: 1px solid transparent; border-radius: var(--radius-sm);
  background: var(--cyan); color: #041216; font-size: 13px; font-weight: 850; letter-spacing: 0.015em; line-height: 1.2; text-align: center;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}
.button:hover { transform: translateY(-2px); background: #58e3ee; }
.button.secondary { border-color: #72808d; background: rgb(8 10 14 / 0.45); color: var(--text); }
.button.secondary:hover { border-color: var(--cyan); background: var(--panel); }
.button.compact { min-height: 44px; padding: 11px 17px; }
.button .arrow { font-size: 1.1em; }

.hero { position: relative; min-height: min(830px, calc(100svh - var(--header-height))); display: grid; align-items: center; overflow: clip; isolation: isolate; }
.hero-media, .hero-overlay { position: absolute; inset: 0; }
.hero-media { z-index: -3; background: #080b10; }
.hero-media video, .hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 58% center; }
.hero-overlay { z-index: -2; background: linear-gradient(90deg, rgb(5 8 13 / 0.96) 0%, rgb(5 8 13 / 0.85) 42%, rgb(5 8 13 / 0.2) 78%), linear-gradient(0deg, var(--bg) 0%, transparent 24%); }
.hero-content { padding-block: 88px 118px; }
.eyebrow { margin: 0 0 16px; color: var(--cyan); font-size: 11px; font-weight: 850; letter-spacing: 0.23em; text-transform: uppercase; }
.hero h1, .page-hero h1, .section-title { margin: 0; font-weight: 900; letter-spacing: -0.06em; line-height: 1.02; }
.hero h1 { max-width: 830px; font-size: clamp(54px, 7.4vw, 104px); }
.gradient-text { background: linear-gradient(92deg, var(--cyan), #8a78ef); background-clip: text; -webkit-background-clip: text; color: transparent; }
.hero-copy { max-width: 590px; margin: 26px 0 0; color: #d2d8df; font-size: clamp(16px, 1.5vw, 19px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-meta { position: absolute; inset: auto 0 28px; color: #9ba7b4; font-size: 10px; font-weight: 750; letter-spacing: 0.18em; text-transform: uppercase; }

.section { padding-block: 104px; }
.section.alt { background: var(--bg-soft); }
.section-header { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr); align-items: end; gap: 56px; margin-bottom: 42px; }
.section-title { max-width: 760px; font-size: clamp(38px, 4.2vw, 62px); }
.lead { max-width: 630px; margin: 0; color: var(--muted); font-size: 17px; }
.note { color: #8d98a5; font-size: 12px; line-height: 1.6; }
.note a { text-decoration: underline; text-underline-offset: 3px; }

.service-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.service-card { min-height: 285px; display: flex; flex-direction: column; justify-content: space-between; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, #151b22, #10151b); }
.service-number { color: var(--cyan); font-size: 11px; font-weight: 850; letter-spacing: 0.16em; }
.service-card h3 { margin: 42px 0 10px; font-size: 21px; line-height: 1.2; }
.service-card p { margin: 0; color: var(--muted); font-size: 14px; }

.gallery-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr; grid-template-rows: 330px 330px; gap: 16px; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--panel); }
.gallery-item.tall { grid-row: span 2; }
.gallery-item.wide { grid-column: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 350ms ease; }
.gallery-item:hover img { transform: scale(1.025); }
.gallery-item::after { content: ""; position: absolute; inset: 38% 0 0; background: linear-gradient(transparent, rgb(0 0 0 / 0.82)); pointer-events: none; }
.gallery-caption { position: absolute; z-index: 1; inset: auto 20px 18px; margin: 0; color: #fff; font-size: 12px; font-weight: 800; line-height: 1.4; }
.gallery-caption small { display: block; margin-top: 3px; color: #c8d0d8; font-weight: 500; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.price-card { display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.price-card.featured { border-color: var(--cyan); background: linear-gradient(155deg, #162029, #11161c 65%); box-shadow: 0 24px 70px rgb(0 215 232 / 0.08); }
.pill { align-self: flex-start; margin: 0 0 12px; color: var(--cyan); font-size: 10px; font-weight: 850; letter-spacing: 0.18em; text-transform: uppercase; }
.price-card h3 { margin: 0; font-size: 26px; letter-spacing: -0.035em; }
.price { margin: 13px 0 22px; font-size: 46px; font-weight: 900; line-height: 1; letter-spacing: -0.04em; }
.price small { color: var(--muted); font-size: 12px; font-weight: 550; letter-spacing: 0; }
.feature-list { min-height: 280px; margin: 0 0 27px; padding: 0; list-style: none; }
.feature-list li { position: relative; padding: 7px 0 7px 23px; color: #c0c8d1; font-size: 13px; }
.feature-list li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan); font-weight: 850; }
.price-actions { margin-top: auto; }
.price-card .button { width: 100%; }
.text-link { display: inline-block; margin-top: 13px; color: #c5ced7; font-size: 12px; text-decoration: underline; text-decoration-color: #53606e; text-underline-offset: 4px; }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); align-items: center; gap: 74px; }
.split-media { overflow: hidden; border-radius: var(--radius); background: var(--panel); box-shadow: var(--shadow); }
.split-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.split .section-title { margin-bottom: 22px; }
.split-copy p:not(.eyebrow, .note) { color: var(--muted); }

.benefit-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.benefit { padding: 23px 4px 0; border-top: 2px solid var(--cyan); }
.benefit strong { font-size: 17px; }
.benefit p { margin: 7px 0 0; color: var(--muted); font-size: 13px; }

.faq-layout { display: grid; grid-template-columns: minmax(240px, 0.55fr) minmax(0, 1fr); gap: 72px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 19px 2px; cursor: pointer; font-weight: 750; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; flex: 0 0 auto; color: var(--cyan); font-size: 26px; font-weight: 350; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0; padding: 0 42px 23px 2px; color: var(--muted); }

.contact-panel { position: relative; overflow: hidden; padding: 66px; border: 1px solid #33404c; border-radius: var(--radius-lg); background: radial-gradient(circle at 82% 18%, rgb(101 84 219 / 0.22), transparent 40%), linear-gradient(125deg, #12202a, #10131b); }
.contact-panel .section-title { max-width: 820px; }
.contact-panel > p:not(.eyebrow) { max-width: 650px; color: #c3ccd5; }
.contact-facts { display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 26px 0 0; padding: 0; list-style: none; color: #dbe2e8; font-size: 14px; }
.contact-facts li::before { content: "•"; margin-right: 9px; color: var(--cyan); }

.footer { padding-block: 54px 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer-main { display: grid; grid-template-columns: 1.2fr 1fr auto; gap: 44px; align-items: start; }
.footer-brand { color: var(--text); }
.footer-brand .brand { margin-bottom: 13px; }
.footer-nav { display: grid; grid-template-columns: repeat(2, max-content); gap: 8px 32px; }
.footer-nav a:hover { color: var(--text); }
.footer-legal { display: grid; gap: 8px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 38px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 12px; }
.floating-cta { position: fixed; right: 22px; bottom: 22px; z-index: 40; border-radius: 999px; box-shadow: 0 14px 38px rgb(0 0 0 / 0.4); }

.page-hero { padding-block: 92px 66px; background: radial-gradient(circle at 82% 0, rgb(101 84 219 / 0.2), transparent 42%); }
.page-hero h1 { max-width: 900px; font-size: clamp(48px, 7vw, 82px); }
.page-hero .lead { margin: 22px 0 28px; }
.package-layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr); gap: 70px; align-items: start; }
.package-image { position: sticky; top: calc(var(--header-height) + 24px); overflow: hidden; border-radius: var(--radius); }
.package-image img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.package-content .feature-list { min-height: 0; }
.package-content .feature-list li { padding-block: 10px; font-size: 15px; border-bottom: 1px solid rgb(255 255 255 / 0.07); }

.legal { max-width: 820px; min-height: 55vh; }
.legal h2 { margin-top: 42px; font-size: 25px; }
.legal h3 { margin: 28px 0 8px; font-size: 18px; }
.legal p, .legal li { color: var(--muted); }
.legal a { color: var(--cyan-soft); text-decoration: underline; text-underline-offset: 3px; }
.legal address { color: var(--muted); font-style: normal; }
.legal-section { padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.legal-section:last-child { padding-bottom: 0; border-bottom: 0; }
.legal-data { display: grid; grid-template-columns: minmax(150px, 0.35fr) minmax(0, 1fr); gap: 10px 24px; margin: 22px 0; }
.legal-data dt { color: var(--text); font-weight: 750; }
.legal-data dd { margin: 0; color: var(--muted); }
.legal-list { padding-left: 20px; }
.legal-list li + li { margin-top: 8px; }
.legal-status { margin: 0 0 34px; padding: 22px; border: 1px solid #947638; border-radius: var(--radius-sm); background: #201b10; color: #f2ddb1; }
.legal-status strong { display: block; margin-bottom: 5px; color: #fff0c9; }
.unconfirmed { display: inline-block; padding: 2px 8px; border: 1px solid #947638; border-radius: 999px; color: #f2ddb1; font-size: 12px; font-weight: 750; }
.source-list { margin-top: 16px; padding: 18px 20px; border-radius: var(--radius-sm); background: var(--panel); }
.warning { padding: 22px; border: 1px solid #947638; border-radius: var(--radius-sm); background: #201b10; color: #f2ddb1 !important; }
.error-page { min-height: calc(100svh - var(--header-height)); display: grid; align-items: center; }
.error-code { color: var(--cyan); font-size: 12px; font-weight: 850; letter-spacing: 0.2em; }
.error-page .lead { margin-top: 22px; }

@media (max-width: 1080px) {
  .nav-links { gap: 15px; }
  .nav-links > a:not(.button) { font-size: 12px; }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  :root { --header-height: 76px; }
  .wrap { width: min(var(--content), calc(100% - 36px)); }
  .brand img { width: 52px; height: 52px; }
  .menu-toggle { display: block; position: relative; z-index: 2; }
  .nav-links { position: fixed; inset: var(--header-height) 0 auto; max-height: calc(100svh - var(--header-height)); overflow-y: auto; display: grid; justify-content: stretch; gap: 0; padding: 18px; transform: translateY(-120%); visibility: hidden; border-bottom: 1px solid var(--line); background: #0b0f15; box-shadow: var(--shadow); transition: transform 220ms ease, visibility 220ms; }
  .nav-links.open { transform: translateY(0); visibility: visible; }
  .nav-links > a:not(.button) { min-height: 49px; display: flex; align-items: center; padding: 0 10px; border-bottom: 1px solid rgb(255 255 255 / 0.07); font-size: 15px; }
  .nav-links > a:not(.button)::after { display: none; }
  .nav-links .button { margin-top: 14px; }
  .section-header, .faq-layout { grid-template-columns: 1fr; gap: 22px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: none; grid-auto-rows: 360px; }
  .gallery-item.tall { grid-row: auto; }
  .gallery-item.wide { min-height: 360px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .feature-list { min-height: 0; }
  .split, .package-layout { grid-template-columns: 1fr; gap: 38px; }
  .package-image { position: static; }
  .benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  :root { --header-height: 72px; }
  .wrap { width: min(100% - 32px, var(--content)); }
  .brand { gap: 9px; font-size: 13px; }
  .brand img { width: 46px; height: 46px; }
  .brand small { font-size: 8px; }
  .hero { min-height: calc(100svh - var(--header-height)); }
  .hero-media video, .hero-media img { object-position: 62% center; }
  .hero-overlay { background: linear-gradient(90deg, rgb(5 8 13 / 0.93), rgb(5 8 13 / 0.68)), linear-gradient(0deg, var(--bg), transparent 35%); }
  .hero-content { padding-block: 62px 106px; }
  .hero h1 { font-size: clamp(46px, 14vw, 68px); letter-spacing: -0.065em; }
  .hero-copy { margin-top: 22px; font-size: 16px; }
  .actions { display: grid; grid-template-columns: 1fr; }
  .actions .button { width: 100%; }
  .hero-meta { bottom: 20px; font-size: 9px; }
  .section { padding-block: 76px; }
  .section-header { margin-bottom: 32px; }
  .section-title { font-size: clamp(35px, 11vw, 50px); }
  .lead { font-size: 16px; }
  .service-grid, .gallery-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 230px; }
  .gallery-grid { grid-template-rows: none; }
  .gallery-grid { grid-auto-rows: auto; }
  .gallery-item, .gallery-item.tall, .gallery-item.wide { grid-column: auto; grid-row: auto; min-height: 350px; }
  .gallery-item img { aspect-ratio: 4 / 5; }
  .gallery-item.wide img { aspect-ratio: 4 / 3; }
  .price-card { padding: 26px; }
  .price { font-size: 42px; }
  .split-media img { aspect-ratio: 4 / 5; }
  .benefit-grid { grid-template-columns: 1fr; }
  .contact-panel { padding: 38px 24px; }
  .footer-main { grid-template-columns: 1fr; gap: 30px; }
  .footer-brand { grid-column: auto; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 7px; }
  .floating-cta { display: none; }
  .page-hero { padding-block: 70px 48px; }
  .page-hero h1 { font-size: clamp(44px, 13vw, 64px); }
  .package-image img { aspect-ratio: 4 / 3; }
  .legal-data { grid-template-columns: 1fr; gap: 3px; }
  .legal-data dd + dt { margin-top: 13px; }
}

@media (max-width: 350px) {
  .brand span { font-size: 12px; }
  .brand small { letter-spacing: 0.12em; }
  .hero h1 { font-size: 43px; }
  .price-card { padding: 22px; }
  .contact-panel { padding: 32px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}
