:root {
  --abyss: #031722;
  --deep: #062937;
  --reef: #06d9ed;
  --violet: #8758ff;
  --coral: #ff5fa2;
  --lime: #b9f34a;
  --foam: #eaffff;
  --muted: #9fc7ce;
  --line: rgba(193, 246, 255, .18);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--abyss); scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--abyss); color: var(--foam); font: 16px/1.6 var(--sans); overflow-x: hidden; }
a { color: inherit; }
img, video { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
.skip { position: fixed; top: -5rem; left: 1rem; z-index: 100; padding: .75rem 1rem; background: white; color: #001820; }
.skip:focus { top: 1rem; }
.shell { width: min(1240px, calc(100% - 42px)); margin-inline: auto; }
.kicker { color: var(--lime); font-size: .73rem; font-weight: 850; letter-spacing: .18em; text-transform: uppercase; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, border .3s; }
.site-header.scrolled { background: rgba(3, 23, 34, .9); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.nav { min-height: 84px; display: flex; justify-content: space-between; align-items: center; gap: 2rem; }
.brand { display: flex; gap: .8rem; align-items: center; text-decoration: none; font-weight: 900; letter-spacing: -.02em; }
.brand-orb { width: 42px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 34% 30%, white 0 7%, var(--reef) 8% 24%, var(--violet) 55%, #113b9e 78%); box-shadow: 0 0 34px rgba(6,217,237,.6); }
.brand small { display: block; color: var(--muted); font-weight: 700; font-size: .63rem; letter-spacing: .14em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 1.7rem; }
.nav-links a { text-decoration: none; font-weight: 750; font-size: .83rem; }
.nav-links a:hover, .nav-links a[aria-current='page'] { color: var(--reef); }
.nav-cta { padding: .7rem 1rem; border-radius: 999px; background: var(--lime); color: #082115; }
.nav-cta:hover { color: #082115 !important; box-shadow: 0 0 28px rgba(185,243,74,.35); }
.menu-toggle { display: none; background: transparent; border: 0; color: white; font-size: 1.5rem; }

.video-hero { min-height: 100svh; position: relative; display: grid; align-items: end; overflow: hidden; }
.video-hero video, .video-hero .poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.video-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(1,16,25,.92), rgba(1,16,25,.48) 45%, rgba(1,16,25,.12)), linear-gradient(0deg, rgba(3,23,34,.9), transparent 47%); }
.hero-content { position: relative; z-index: 2; padding: 170px 0 76px; max-width: 850px; }
.hero-content h1 { max-width: 820px; margin: .6rem 0 1.2rem; font-size: clamp(3.8rem, 9vw, 8.6rem); line-height: .86; letter-spacing: -.07em; }
.hero-content h1 span { color: transparent; -webkit-text-stroke: 1.5px var(--reef); text-shadow: 0 0 30px rgba(6,217,237,.2); }
.hero-content p { max-width: 600px; color: #c8edf2; font-size: clamp(1.05rem, 2vw, 1.24rem); }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; padding: .8rem 1.35rem; border-radius: 999px; background: var(--reef); color: #031722; text-decoration: none; text-transform: uppercase; letter-spacing: .08em; font-size: .74rem; font-weight: 900; transition: transform .2s, box-shadow .2s; border: 0; cursor: pointer; }
.button:hover { transform: translateY(-2px); box-shadow: 0 0 32px rgba(6,217,237,.35); }
.button.secondary { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.34); color: white; backdrop-filter: blur(12px); }
.video-toggle { position: absolute; z-index: 4; right: 24px; bottom: 24px; border: 1px solid var(--line); background: rgba(3,23,34,.6); color: white; border-radius: 999px; padding: .55rem .9rem; cursor: pointer; }

.bubble-field { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.bubble-field i { position: absolute; bottom: -40px; width: 12px; height: 12px; border: 1px solid rgba(255,255,255,.6); border-radius: 50%; animation: rise 8s infinite ease-in; }
.bubble-field i:nth-child(1){left:14%;animation-delay:0s}.bubble-field i:nth-child(2){left:38%;width:8px;height:8px;animation-delay:2s}.bubble-field i:nth-child(3){left:68%;width:18px;height:18px;animation-delay:4s}.bubble-field i:nth-child(4){left:88%;width:7px;height:7px;animation-delay:1s}.bubble-field i:nth-child(5){left:55%;width:10px;height:10px;animation-delay:5s}
@keyframes rise { to { transform: translateY(-110vh) translateX(30px); opacity: 0; } }

.reef-strip { display: grid; grid-template-columns: repeat(4,1fr); border-block: 1px solid var(--line); }
.reef-stat { padding: 1.15rem 1.5rem; border-right: 1px solid var(--line); background: #05222e; }
.reef-stat strong { color: var(--reef); font-size: 1.5rem; display: block; }
.reef-stat span { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }

.section { padding: clamp(76px, 10vw, 145px) 0; position: relative; }
.section-title { display: grid; grid-template-columns: .85fr 1.15fr; gap: 4rem; align-items: end; margin-bottom: 3.4rem; }
.section h2, .page-hero h1 { margin: .5rem 0 0; font-size: clamp(3rem, 6.5vw, 6.6rem); letter-spacing: -.065em; line-height: .9; }
.section-title p { max-width: 620px; color: var(--muted); margin: 0; font-size: 1.05rem; }
.category-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1.2rem; }
.category-card { position: relative; min-height: 560px; border-radius: 34px; overflow: hidden; background: #0c3a49; isolation: isolate; }
.category-card.small { min-height: 560px; }
.category-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .7s; }
.category-card:hover img { transform: scale(1.04); }
.category-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(2,20,30,.92), rgba(2,20,30,.06) 70%); z-index: -1; }
.card-copy { position: absolute; left: clamp(1.4rem,4vw,3rem); right: clamp(1.4rem,4vw,3rem); bottom: clamp(1.4rem,4vw,3rem); }
.card-copy h3 { font-size: clamp(2.4rem, 5vw, 5.3rem); letter-spacing: -.055em; line-height: .92; margin: .45rem 0 .7rem; }
.card-copy p { color: #c4e9ed; max-width: 500px; }
.card-link { display: inline-flex; width: 46px; height: 46px; align-items: center; justify-content: center; border-radius: 50%; background: var(--lime); color: #04201a; text-decoration: none; font-size: 1.4rem; }

.service-ribbon { background: var(--lime); color: #06241f; transform: rotate(-1.5deg) scale(1.03); }
.service-ribbon .shell { padding-block: 1.4rem; display: flex; gap: 3rem; justify-content: space-between; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.service { padding: 2.2rem; min-height: 330px; border: 1px solid var(--line); border-radius: 26px; background: linear-gradient(155deg, rgba(10,64,79,.75), rgba(3,23,34,.9)); }
.service:nth-child(2) { transform: translateY(32px); }
.service:nth-child(3) { transform: translateY(64px); }
.service .number { font-size: .72rem; color: var(--reef); letter-spacing: .15em; }
.service h3 { margin: 4rem 0 1rem; font-size: 2rem; line-height: 1; letter-spacing: -.04em; }
.service p { color: var(--muted); }

.page-hero { padding: 175px 0 78px; background: radial-gradient(circle at 78% 0, rgba(135,88,255,.42), transparent 36%), radial-gradient(circle at 24% 20%, rgba(6,217,237,.22), transparent 28%), var(--abyss); border-bottom: 1px solid var(--line); }
.page-hero p { max-width: 680px; color: var(--muted); font-size: 1.08rem; }
.inventory-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.2rem; }
.inventory-card { border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: #062633; }
.inventory-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.inventory-body { padding: 1.5rem; }
.inventory-body h3 { font-size: 1.7rem; margin: .2rem 0 .6rem; }
.inventory-body p { color: var(--muted); }
.tag { display: inline-flex; padding: .35rem .65rem; border-radius: 999px; background: rgba(6,217,237,.12); color: var(--reef); font-size: .72rem; font-weight: 800; }
.price { color: var(--lime); font-weight: 850; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 7vw, 7rem); align-items: center; }
.split img { width: 100%; border-radius: 44% 56% 48% 52% / 55% 44% 56% 45%; box-shadow: 0 0 80px rgba(6,217,237,.16); }
.split h2 { font-size: clamp(3.2rem,6.5vw,6.5rem); }
.steps { display: grid; gap: 1rem; margin-top: 2rem; }
.step { padding: 1.2rem; border: 1px solid var(--line); border-radius: 18px; display: grid; grid-template-columns: 44px 1fr; gap: 1rem; }
.step strong { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--violet); }
.step h3 { margin: 0; }
.step p { margin: .2rem 0 0; color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 4rem; }
.glass { border: 1px solid var(--line); border-radius: 28px; background: rgba(7,47,61,.55); padding: clamp(1.5rem,4vw,3rem); backdrop-filter: blur(14px); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .4rem; }
.field.full { grid-column: 1/-1; }
.field label { color: #c8edf2; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.field input, .field select, .field textarea { width: 100%; min-height: 52px; padding: .75rem; border: 1px solid var(--line); border-radius: 12px; background: rgba(1,16,25,.8); color: white; }
.field textarea { min-height: 130px; }
.success { display: none; padding: 1rem; border-radius: 14px; background: rgba(185,243,74,.12); border: 1px solid var(--lime); color: #e9ffc4; margin-top: 1rem; }

.footer { padding: 5rem 0 2rem; background: #021018; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.25fr repeat(3,.7fr); gap: 3rem; }
.footer h2 { margin: 0; font-size: 2.1rem; letter-spacing: -.04em; }
.footer h3 { color: var(--reef); font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; }
.footer p, .footer a { color: var(--muted); text-decoration: none; }
.legal { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); color: #628b93; font-size: .78rem; }

[data-reveal] { opacity: 0; transform: translateY(28px); transition: .75s ease; }
[data-reveal].visible { opacity: 1; transform: none; }
@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav-links { position: absolute; left: 0; right: 0; top: 84px; display: none; flex-direction: column; align-items: stretch; padding: 1.2rem 21px 2rem; background: rgba(3,23,34,.98); }
  .nav-links.open { display: flex; }
  .section-title, .category-grid, .split, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .reef-strip { grid-template-columns: 1fr 1fr; }
  .inventory-grid, .services-grid { grid-template-columns: 1fr; }
  .service:nth-child(2), .service:nth-child(3) { transform: none; }
  .service { min-height: 260px; }
  .service h3 { margin-top: 2rem; }
}
@media (max-width: 560px) {
  .shell { width: calc(100% - 28px); }
  .hero-content h1 { font-size: 4.1rem; }
  .reef-strip { grid-template-columns: 1fr; }
  .reef-stat { border-bottom: 1px solid var(--line); }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .category-card, .category-card.small { min-height: 480px; }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior:auto!important;animation:none!important;transition-duration:.01ms!important; }
  [data-reveal]{opacity:1;transform:none}.video-hero video{display:none}.video-hero .poster{display:block!important}
}