:root {
    --ink: #eaf8ff;
    --muted: #a8c1cc;
    --bg: #02131b;
    --bg-deep: #010c12;
    --panel: rgba(8, 35, 46, .84);
    --line: rgba(132, 219, 244, .18);
    --cyan: #43d7ff;
    --cyan-deep: #009fe3;
    --violet: #a783ff;
    --shadow: 0 28px 80px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background:
        radial-gradient(circle at 15% 5%, rgba(0, 159, 227, .18), transparent 32rem),
        radial-gradient(circle at 90% 25%, rgba(124, 88, 220, .14), transparent 28rem),
        var(--bg);
    color: var(--ink);
    font-family: Montserrat, Arial, sans-serif;
    line-height: 1.65;
}

a { color: inherit; }
img { display: block; max-width: 100%; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 16px; background: #fff; color: #00141d; border-radius: 8px; }
.skip-link:focus { top: 16px; }
.shell { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--line); background: rgba(1, 14, 20, .88); backdrop-filter: blur(16px); }
.nav { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; }
.brand img { width: 50px; height: 50px; object-fit: contain; }
.brand span { display: grid; line-height: 1.18; }
.brand small { color: var(--muted); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; justify-content: flex-end; gap: 22px; font-size: 14px; font-weight: 700; }
.nav-links a { text-decoration: none; color: #cfe6ef; }
.nav-links a:hover { color: #fff; }
.nav-cta { padding: 10px 16px; border: 1px solid rgba(67, 215, 255, .5); border-radius: 999px; background: rgba(0, 159, 227, .12); }

.hero { position: relative; overflow: hidden; padding: clamp(72px, 10vw, 126px) 0 72px; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(102, 209, 238, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(102, 209, 238, .035) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, #000, transparent); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr); align-items: center; gap: clamp(42px, 7vw, 92px); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; color: #78e4ff; font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 32px; height: 1px; background: currentColor; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; }
h1 { margin-bottom: 24px; font-size: clamp(42px, 6vw, 78px); letter-spacing: -.045em; }
h1 span, h2 span { color: var(--cyan); }
h2 { margin-bottom: 18px; font-size: clamp(32px, 4vw, 52px); letter-spacing: -.035em; }
h3 { margin-bottom: 12px; font-size: 22px; }
.lead { max-width: 760px; margin: 0; color: #c7dce5; font-size: clamp(17px, 2vw, 21px); }
.copy { color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-size: 14px; font-weight: 800; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: linear-gradient(135deg, #1ac6fa, #008fd2); color: #00131b; box-shadow: 0 14px 36px rgba(0, 159, 227, .26); }
.button-secondary { border-color: rgba(136, 219, 244, .3); background: rgba(255, 255, 255, .035); color: #effbff; }
.hero-media { position: relative; padding: 18px; border: 1px solid var(--line); border-radius: 30px; background: linear-gradient(145deg, rgba(12, 51, 65, .88), rgba(3, 22, 31, .94)); box-shadow: var(--shadow); }
.hero-media::after { content: ""; position: absolute; inset: 10% -8% -8% 15%; z-index: -1; border-radius: 45%; background: rgba(0, 159, 227, .16); filter: blur(55px); }
.hero-media img { width: 100%; height: min(680px, 70vh); aspect-ratio: 4 / 5; border-radius: 19px; object-fit: cover; object-position: center; }
.hero-note { position: absolute; left: -26px; bottom: 42px; max-width: 250px; padding: 15px 18px; border: 1px solid rgba(113, 222, 250, .25); border-radius: 16px; background: rgba(1, 18, 25, .9); box-shadow: 0 14px 36px rgba(0, 0, 0, .3); }
.hero-note strong { display: block; color: #fff; }
.hero-note span { color: var(--muted); font-size: 13px; }

.trust { padding: 0 0 24px; }
.trust-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: var(--line); }
.trust-list div { padding: 24px; background: rgba(2, 22, 30, .96); }
.trust-list strong { display: block; margin-bottom: 4px; color: #fff; }
.trust-list span { color: var(--muted); font-size: 13px; }

.section { padding: clamp(76px, 10vw, 120px) 0; }
.section-soft { border-block: 1px solid var(--line); background: rgba(1, 14, 20, .56); }
.section-head { max-width: 820px; margin-bottom: 42px; }
.section-head p { margin: 0; color: var(--muted); font-size: 18px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { padding: 30px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(145deg, rgba(8, 39, 51, .75), rgba(2, 20, 28, .8)); box-shadow: 0 18px 55px rgba(0, 0, 0, .16); }
.card p { margin: 0; color: var(--muted); }
.card a { display: inline-flex; margin-top: 18px; color: #7de6ff; font-weight: 800; text-decoration: none; }
.card-tag { display: inline-flex; margin-bottom: 18px; padding: 6px 10px; border: 1px solid rgba(67, 215, 255, .22); border-radius: 999px; color: #7de6ff; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }

.photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.photo-grid figure { position: relative; overflow: hidden; margin: 0; min-height: 390px; border: 1px solid var(--line); border-radius: 20px; background: #071c25; }
.photo-grid img { width: 100%; height: 100%; min-height: 390px; object-fit: cover; transition: transform .5s ease; }
.photo-grid figure:hover img { transform: scale(1.025); }
.photo-grid figcaption { position: absolute; inset: auto 0 0; padding: 55px 18px 16px; background: linear-gradient(transparent, rgba(0, 9, 14, .9)); color: #fff; font-size: 13px; font-weight: 700; }

.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(38px, 7vw, 90px); align-items: start; }
.feature-list { display: grid; gap: 14px; }
.feature { padding: 22px; border-left: 2px solid var(--cyan-deep); background: rgba(255, 255, 255, .028); }
.feature strong { display: block; margin-bottom: 4px; }
.feature p { margin: 0; color: var(--muted); }
.places { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.places span { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: #bed5de; font-size: 13px; }

.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.step { counter-increment: step; padding: 26px 22px; border-top: 2px solid rgba(67, 215, 255, .5); background: rgba(255, 255, 255, .025); }
.step::before { content: "0" counter(step); display: block; margin-bottom: 26px; color: var(--cyan); font-size: 13px; font-weight: 800; letter-spacing: .15em; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

.faq { display: grid; gap: 10px; }
.faq details { padding: 20px 22px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255, 255, 255, .025); }
.faq summary { cursor: pointer; color: #fff; font-weight: 800; }
.faq p { margin: 14px 0 0; color: var(--muted); }

.cta { padding: 30px 0 100px; }
.cta-card { position: relative; overflow: hidden; padding: clamp(38px, 7vw, 76px); border: 1px solid rgba(83, 213, 249, .28); border-radius: 30px; background: linear-gradient(135deg, rgba(0, 159, 227, .16), rgba(133, 91, 224, .1) 55%, rgba(1, 16, 23, .9)); box-shadow: var(--shadow); }
.cta-card::after { content: ""; position: absolute; width: 300px; height: 300px; right: -120px; bottom: -160px; border-radius: 50%; background: rgba(67, 215, 255, .2); filter: blur(50px); }
.cta-card > * { position: relative; z-index: 1; }
.cta-card p { max-width: 720px; color: #bdd3dc; font-size: 18px; }
.contact-line { display: flex; flex-wrap: wrap; gap: 16px 28px; margin-top: 22px; color: #dff7ff; font-weight: 700; }
.contact-line a { text-decoration: none; }

footer { border-top: 1px solid var(--line); background: var(--bg-deep); }
.footer { min-height: 110px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 20px; color: var(--muted); font-size: 13px; }
.footer-links a { text-decoration: none; }

@media (max-width: 900px) {
    .nav-links a:not(.nav-cta) { display: none; }
    .hero-grid, .split { grid-template-columns: 1fr; }
    .hero-media { max-width: 620px; }
    .hero-note { left: 8px; }
    .trust-list, .steps { grid-template-columns: repeat(2, 1fr); }
    .card-grid, .photo-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .shell { width: min(100% - 24px, 1180px); }
    .nav { min-height: 70px; }
    .brand small { display: none; }
    .nav-links { display: none; }
    .hero { padding-top: 58px; }
    .hero-media img { height: auto; aspect-ratio: 4 / 5; }
    .hero-note { position: relative; left: auto; bottom: auto; max-width: none; margin-top: 14px; }
    .trust-list, .card-grid, .photo-grid, .steps { grid-template-columns: 1fr; }
    .trust-list div, .card, .step { padding: 22px; }
    .photo-grid figure, .photo-grid img { min-height: 420px; }
    .actions .button { width: 100%; }
    .footer { grid-template-columns: 1fr; padding: 30px 0; }
    .footer-links { justify-content: flex-start; }
}