:root {
  color-scheme: dark;
  --ink: #020a10;
  --surface: #071b26;
  --paper: #edf9ff;
  --muted: #9fd4ef;
  --line: rgb(139 220 255 / 18%);
  --accent: #24c7ff;
  --accent-strong: #4de0ff;
  --font: "Avenir Next", Avenir, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { min-width: 320px; margin: 0; background: var(--ink); color: var(--paper); font-family: var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.site-header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 24px; width: min(100% - 80px, 1440px); height: 88px; margin: 0 auto; border-bottom: 1px solid var(--line); background: rgba(2, 10, 16, .92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 10px 35px rgba(0, 0, 0, .14); }
.wordmark { display: inline-flex; align-items: center; gap: 12px; padding: 8px 10px 8px 0; text-decoration: none; }
.wordmark__logo { display: block; width: 182px; height: auto; object-fit: contain; filter: drop-shadow(0 0 20px rgb(36 199 255 / 26%)); }
.wordmark__descriptor { color: rgb(237 249 255 / 62%); font-size: 9px; letter-spacing: .12em; }
.site-nav { display: flex; align-items: center; gap: clamp(16px, 2.3vw, 32px); margin-left: auto; }
.site-nav a { position: relative; padding: 12px 0; color: rgb(237 249 255 / 76%); font-size: 12px; font-weight: 600; text-decoration: none; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--paper); }
.site-nav a::after { position: absolute; right: 0; bottom: 4px; left: 0; height: 1px; background: var(--accent); content: ""; transform: scaleX(0); transform-origin: left; transition: transform 180ms ease; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); }
.mobile-shop { display: none; }
.mobile-shop summary { list-style: none; }
.mobile-shop summary::-webkit-details-marker { display: none; }
.page-hero { position: relative; isolation: isolate; overflow: hidden; padding: clamp(82px, 11vw, 140px) 40px clamp(72px, 9vw, 112px); border-bottom: 1px solid var(--line); background: radial-gradient(ellipse at 83% 18%, rgb(36 199 255 / 17%), transparent 34%), linear-gradient(115deg, #06131a, #09202b 65%, #06131a); }
.page-hero__inner, .page-width { width: min(100%, 1280px); margin-inline: auto; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { width: 24px; height: 1px; background: currentColor; content: ""; }
.page-hero h1 { max-width: 950px; margin: 0; font-size: clamp(48px, 7vw, 88px); font-weight: 600; letter-spacing: -.065em; line-height: .94; }
.page-hero h1 span { color: var(--accent); }
.page-hero__lead { max-width: 660px; margin: 24px 0 0; color: var(--muted); font-size: 16px; line-height: 1.75; }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 16px; padding: 0 18px; border: 1px solid transparent; background: var(--accent); color: #041117; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; transition: transform 180ms ease, background-color 180ms ease; }
.button:hover { transform: translateY(-2px); background: var(--accent-strong); }
.button--quiet { border-color: var(--line); background: transparent; color: var(--paper); }
.content-section { padding: clamp(64px, 8vw, 104px) 40px; }
.content-section--surface { border-block: 1px solid var(--line); background: var(--surface); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 34px; }
.section-heading h2 { max-width: 750px; margin: 0; font-size: clamp(34px, 4.6vw, 58px); font-weight: 500; letter-spacing: -.045em; line-height: 1; }
.section-heading p { max-width: 390px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.content-copy { max-width: 780px; color: var(--muted); font-size: 15px; line-height: 1.85; }
.content-copy p { margin: 0 0 20px; }
.content-copy p:last-child { margin-bottom: 0; }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.service-card { min-height: 230px; padding: 26px; background: #06141c; text-decoration: none; transition: background-color 180ms ease, transform 180ms ease; }
.service-card:hover { position: relative; z-index: 1; transform: translateY(-3px); background: #0a202b; }
.service-card__number { color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .14em; }
.service-card h2 { margin: 42px 0 10px; font-size: 21px; font-weight: 500; }
.service-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.feature { padding: 23px 20px; border-top: 1px solid rgb(139 220 255 / 34%); background: linear-gradient(150deg, rgb(36 199 255 / 6%), transparent 75%); }
.feature__number { color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.feature h3 { margin: 23px 0 9px; font-size: 17px; font-weight: 500; }
.feature p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.gallery-card { overflow: hidden; margin: 0; border: 1px solid var(--line); background: #06141c; }
.gallery-card a { display: block; overflow: hidden; background: #0b1c25; }
.gallery-card img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 420ms cubic-bezier(.2,.75,.25,1), filter 420ms ease; }
.gallery-card:hover img { transform: scale(1.035); filter: saturate(1.12); }
.gallery-card figcaption { padding: 12px 14px; color: var(--muted); font-size: 11px; }
.timeline { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.timeline-item { padding: 22px 16px 0 0; }
.timeline-item + .timeline-item { padding-left: 16px; border-left: 1px solid var(--line); }
.timeline-item strong { color: var(--accent); font-size: 13px; }
.timeline-item h3 { margin: 22px 0 8px; font-size: 16px; font-weight: 500; }
.timeline-item p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { display: flex; min-height: 66px; align-items: center; justify-content: space-between; gap: 24px; color: var(--paper); cursor: pointer; font-size: 15px; font-weight: 500; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { color: var(--accent); content: "+"; font-size: 23px; font-weight: 300; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { max-width: 820px; margin: 0; padding: 0 42px 22px 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.plan-card { padding: 28px; border: 1px solid var(--line); background: linear-gradient(180deg, rgb(36 199 255 / 6%), #06141c 65%); }
.discount-badge { display: flex; width: fit-content; align-self: flex-start; margin-bottom: 12px; padding: 7px 10px; border: 1px solid rgb(36 199 255 / 42%); background: rgb(36 199 255 / 10%); color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.plan-card h2 { margin: 12px 0 8px; font-size: 22px; font-weight: 500; }
.plan-card__price { color: var(--accent); font-size: clamp(27px, 2.2vw, 34px); font-weight: 600; letter-spacing: -.035em; white-space: nowrap; }
.plan-card__price span { display: block; margin-top: 4px; font-size: 14px; font-weight: 500; letter-spacing: 0; }
.plan-card__label { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .13em; }
.plan-card ul { display: grid; gap: 12px; margin: 24px 0; padding: 20px 0 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; list-style: none; }
.plan-card li::before { margin-right: 10px; color: var(--accent); content: "+"; }
.callout { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 56px 0; }
.callout h2 { max-width: 730px; margin: 0; font-size: clamp(30px, 4vw, 48px); font-weight: 500; letter-spacing: -.04em; line-height: 1.04; }
.site-footer { padding: 24px 40px 42px; border-top: 1px solid var(--line); background: #030c11; }
.site-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: min(100%, 1280px); margin: 0 auto; }
.site-footer__logo { width: 130px; height: auto; }
.site-footer__links { display: flex; flex-wrap: wrap; gap: 22px; }
.site-footer__links a { color: var(--muted); font-size: 12px; text-decoration: none; }
.site-footer__links a:hover { color: var(--paper); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
@media (max-width: 900px) { .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .section-heading { align-items: start; flex-direction: column; } .timeline { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 28px; } }
@media (max-width: 760px) {
  .site-header { width: calc(100% - 40px); height: 72px; }
  .wordmark__descriptor, .site-nav { display: none; }
  .mobile-shop { position: relative; display: block; margin-left: auto; }
  .mobile-shop summary { display: inline-flex; min-width: 92px; min-height: 42px; align-items: center; justify-content: center; gap: 12px; padding: 0 12px; border: 1px solid var(--line); background: rgb(2 10 16 / 70%); color: var(--paper); cursor: pointer; font-size: 11px; font-weight: 600; }
  .mobile-shop__icon { position: relative; width: 14px; height: 12px; }
  .mobile-shop__icon::before, .mobile-shop__icon::after { position: absolute; right: 0; left: 0; height: 1px; background: currentColor; content: ""; transition: transform 180ms ease; }
  .mobile-shop__icon::before { top: 3px; }
  .mobile-shop__icon::after { bottom: 3px; }
  .mobile-shop[open] .mobile-shop__icon::before { transform: translateY(2.5px) rotate(45deg); }
  .mobile-shop[open] .mobile-shop__icon::after { transform: translateY(-2.5px) rotate(-45deg); }
  .mobile-shop__panel { position: absolute; top: calc(100% + 12px); right: 0; display: grid; width: min(300px, calc(100vw - 40px)); max-height: min(70vh, 440px); overflow: auto; padding: 8px 16px; border: 1px solid var(--line); background: rgb(2 10 16 / 97%); box-shadow: 0 16px 44px rgb(0 0 0 / 34%); backdrop-filter: blur(16px); }
  .mobile-shop__panel a { display: flex; min-height: 46px; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); color: var(--paper); font-size: 12px; text-decoration: none; }
  .mobile-shop__panel a:last-child { border-bottom: 0; }
  .mobile-shop__panel span:last-child { color: var(--accent); }
  .page-hero { padding: 72px 20px 64px; }
  .page-hero h1 { font-size: clamp(46px, 12vw, 68px); }
  .page-hero__lead { font-size: 14px; }
  .content-section { padding: 64px 20px; }
  .service-grid, .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .service-card { min-height: 205px; padding: 18px; }
  .feature-grid { grid-template-columns: 1fr; gap: 12px; }
  .timeline { grid-template-columns: 1fr; }
  .timeline-item, .timeline-item + .timeline-item { padding: 16px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .timeline-item h3 { margin: 10px 0 6px; }
  .plan-grid { grid-template-columns: 1fr; }
  .callout { align-items: flex-start; flex-direction: column; }
  .site-footer { padding: 22px 20px 34px; }
  .site-footer__inner { align-items: flex-start; flex-direction: column; }
  .site-footer__links { gap: 16px; }
}
@media (max-width: 420px) { .site-header { gap: 12px; } .wordmark__logo { width: 150px; } .gallery-grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; } }