:root {
    --ocean-1: #061923;
    --ocean-2: #082d3d;
    --ocean-3: #0b5260;
    --cyan: #17d7cd;
    --cyan-soft: #8ff8ef;
    --white: #f6ffff;
    --muted: rgba(225, 248, 248, .66);
}

* { box-sizing: border-box; }
html, body { width: 100%; min-height: 100%; margin: 0; }
html { background: var(--ocean-1); }
body {
    overflow: hidden;
    font-family: "Plus Jakarta Sans", Arial, sans-serif;
    color: var(--white);
    background: var(--ocean-1);
    cursor: none;
}

.preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: grid;
    place-content: center;
    gap: 20px;
    text-align: center;
    background: #05161f;
    transition: opacity .7s ease, visibility .7s ease;
}
.preloader.is-hidden { opacity: 0; visibility: hidden; }
.preloader__mark { height: 42px; display: flex; justify-content: center; align-items: flex-end; gap: 7px; }
.preloader__bubble {
    width: 8px;
    height: 8px;
    border: 1px solid var(--cyan-soft);
    border-radius: 50%;
    animation: loaderBubble 1.15s ease-in-out infinite;
}
.preloader__bubble:nth-child(2) { width: 12px; height: 12px; animation-delay: .18s; }
.preloader__bubble:nth-child(3) { width: 6px; height: 6px; animation-delay: .36s; }
.preloader__brand { font-size: 18px; font-weight: 700; letter-spacing: -.04em; }
.preloader__brand span { color: var(--cyan); }
@keyframes loaderBubble { 0%,100% { transform: translateY(0); opacity: .35; } 50% { transform: translateY(-24px); opacity: 1; } }

.intro {
    position: relative;
    width: 100%;
    height: 100svh;
    min-height: 620px;
    overflow: hidden;
    isolation: isolate;
    background:
        radial-gradient(circle at 50% 105%, rgba(20, 195, 188, .12), transparent 42%),
        linear-gradient(180deg, #061722 0%, #082b3a 48%, #07232f 100%);
}

.ocean-bg { position: absolute; inset: 0; z-index: -5; overflow: hidden; }
.ocean-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% -10%, rgba(119, 255, 244, .15), transparent 26%),
        linear-gradient(180deg, rgba(1, 12, 19, .08), rgba(1, 12, 19, .48));
}
.ocean-bg::after {
    content: "";
    position: absolute;
    inset: -10%;
    background-image: radial-gradient(rgba(255,255,255,.17) .55px, transparent .7px);
    background-size: 5px 5px;
    opacity: .13;
    mix-blend-mode: soft-light;
    animation: grain 8s steps(8) infinite;
}
@keyframes grain {
    0% { transform: translate(0,0); }
    25% { transform: translate(1.5%, -1%); }
    50% { transform: translate(-1%, 1.5%); }
    75% { transform: translate(1%, 1%); }
    100% { transform: translate(0,0); }
}

.light-rays {
    position: absolute;
    width: 120%;
    height: 78%;
    left: -10%;
    top: -28%;
    transform-origin: 50% 0;
    background:
        conic-gradient(from 178deg at 50% 0%,
            transparent 0deg,
            rgba(124,255,244,.08) 8deg,
            transparent 16deg,
            transparent 28deg,
            rgba(124,255,244,.06) 38deg,
            transparent 48deg,
            transparent 310deg,
            rgba(124,255,244,.05) 323deg,
            transparent 337deg);
    filter: blur(8px);
    opacity: .75;
    animation: rays 9s ease-in-out infinite alternate;
}
@keyframes rays { to { transform: scaleX(1.06) rotate(.7deg); opacity: .92; } }

.glow { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .22; }
.glow--one { width: 380px; height: 380px; background: #11cbbf; left: 12%; bottom: -16%; }
.glow--two { width: 430px; height: 430px; background: #1a75a5; right: 6%; top: 12%; opacity: .16; }
.ocean-grid {
    position: absolute;
    left: 50%;
    bottom: -29vh;
    width: 140vw;
    height: 58vh;
    transform: translateX(-50%) perspective(520px) rotateX(70deg);
    transform-origin: bottom center;
    background-image:
        linear-gradient(rgba(72, 238, 228, .065) 1px, transparent 1px),
        linear-gradient(90deg, rgba(72, 238, 228, .065) 1px, transparent 1px);
    background-size: 72px 72px;
    -webkit-mask-image: linear-gradient(to top, #000, transparent 76%);
    mask-image: linear-gradient(to top, #000, transparent 76%);
}

.topbar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: clamp(24px, 3vw, 48px) clamp(24px, 5vw, 76px);
}
.mini-brand { display: inline-flex; align-items: center; gap: 11px; font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.mini-brand__icon { width: 34px; height: 34px; display: grid; place-items: center; color: var(--cyan); }
.mini-brand__icon svg { width: 100%; height: 100%; }
.topbar__status {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 10px 14px;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 999px;
    background: rgba(2, 19, 28, .2);
    backdrop-filter: blur(12px);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
    color: var(--muted);
}
.topbar__status i, .footerline__center i { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 18px rgba(23,215,205,.75); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .42; transform: scale(.72); } }

.hero {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 110px 24px 104px;
}
.hero__eyebrow {
    margin-bottom: clamp(22px, 3vh, 34px);
    color: var(--cyan-soft);
    font-size: clamp(10px, .78vw, 13px);
    line-height: 1;
    font-weight: 700;
    letter-spacing: .38em;
    text-indent: .38em;
}
.hero__brand-wrap { position: relative; display: grid; place-items: center; }
.hero__ring {
    position: absolute;
    left: 50%;
    top: 50%;
    border: 1px solid rgba(113, 251, 241, .16);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}
.hero__ring--1 { width: min(62vw, 830px); aspect-ratio: 1; animation: ring 10s ease-in-out infinite; }
.hero__ring--2 { width: min(44vw, 590px); aspect-ratio: 1; opacity: .55; animation: ring 8s ease-in-out infinite reverse; }
@keyframes ring { 50% { transform: translate(-50%,-50%) scale(1.035); opacity: .38; } }
.hero__brand {
    position: relative;
    margin: 0;
    font-size: clamp(58px, 8.8vw, 160px);
    line-height: .84;
    letter-spacing: -.075em;
    font-weight: 800;
    white-space: nowrap;
    text-shadow: 0 18px 70px rgba(0,0,0,.2);
}
.hero__brand span { color: var(--white); }
.hero__brand em { color: var(--cyan); font-style: normal; font-weight: 600; }
.hero__copy {
    max-width: 700px;
    margin: clamp(26px, 4vh, 44px) auto 0;
    font-size: clamp(14px, 1.18vw, 19px);
    line-height: 1.75;
    font-weight: 500;
    color: rgba(237, 255, 254, .72);
}
.coming-soon {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: clamp(28px, 4.5vh, 48px);
    color: var(--white);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .27em;
    text-indent: .27em;
}
.coming-soon__line { width: 52px; height: 1px; background: linear-gradient(90deg, transparent, rgba(134,255,246,.72)); }
.coming-soon__line:last-child { transform: rotate(180deg); }

.diver {
    position: absolute;
    z-index: 1;
    pointer-events: none;
    filter: drop-shadow(0 24px 42px rgba(0,0,0,.28));
}
.diver img { display: block; width: 100%; height: auto; }
.diver--left { width: clamp(300px, 36vw, 500px); left: -10vw; top: 14%; transform: rotate(-7deg); opacity: .88; }
.diver--right { width: clamp(220px, 27vw, 470px); right: -7vw; bottom: 5%; transform: scaleX(-1) rotate(7deg); opacity: .48; filter: drop-shadow(0 24px 42px rgba(0,0,0,.28)) blur(.2px); }

.bubble {
    position: absolute;
    bottom: -80px;
    border: 1px solid rgba(164, 255, 248, .23);
    border-radius: 50%;
    box-shadow: inset 2px 2px 7px rgba(255,255,255,.09), 0 0 18px rgba(70,231,220,.04);
    opacity: 0;
    animation: rise var(--dur) linear var(--delay) infinite;
}
.bubble::after { content: ""; position: absolute; width: 24%; height: 24%; top: 16%; left: 20%; border-radius: 50%; background: rgba(255,255,255,.22); filter: blur(1px); }
@keyframes rise {
    0% { transform: translate3d(0,0,0) scale(.76); opacity: 0; }
    8% { opacity: var(--alpha); }
    50% { transform: translate3d(var(--drift), -54vh, 0) scale(1); }
    100% { transform: translate3d(calc(var(--drift) * -0.35), -116vh, 0) scale(1.1); opacity: 0; }
}

.depth {
    position: absolute;
    top: 50%;
    z-index: 8;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .32em;
    color: rgba(216, 248, 246, .33);
    writing-mode: vertical-rl;
}
.depth--left { left: 27px; transform: translateY(-50%) rotate(180deg); }
.depth--right { right: 27px; transform: translateY(-50%); }

.footerline {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: 20;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 30px;
    padding: 28px clamp(24px, 5vw, 76px) 34px;
    color: rgba(221, 250, 248, .42);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .16em;
}
.footerline > span:last-child { text-align: right; }
.footerline__center { display: flex; align-items: center; gap: 9px; color: rgba(225, 252, 250, .62); }
.footerline__center i { width: 5px; height: 5px; }

.mouseCursor { position: fixed; left: 0; top: 0; pointer-events: none; border-radius: 50%; transform: translate(-50%, -50%); z-index: 9999; mix-blend-mode: screen; }
.cursor-inner { width: 6px; height: 6px; background: #b7fff9; box-shadow: 0 0 14px rgba(104,255,243,.9); }
.cursor-outer { width: 34px; height: 34px; border: 1px solid rgba(159,255,248,.48); transition: width .2s ease, height .2s ease, opacity .2s ease; }

@media (max-width: 900px) {
    body { cursor: auto; }
    .mouseCursor { display: none; }
    .intro { min-height: 400px; }
    .topbar { padding: 24px 22px; }
    .topbar__status { padding: 8px 11px; }
    .mini-brand { font-size: 10px; }
    .mini-brand__icon { width: 29px; height: 29px; }
    .hero { padding: 92px 20px 90px; }
    .hero__ring--1 { width: 90vw; }
    .hero__ring--2 { width: 67vw; }
    .hero__brand { white-space: normal; line-height: .95; }
    .hero__copy br { display: none; }
    .diver--left { left: -23vw; top: 16%; opacity: .4; }
    .diver--right { right: -22vw; opacity: .22; }
    .depth { display: none; }
    .footerline { grid-template-columns: 1fr auto; padding: 20px 22px 24px; }
    .footerline__center { display: none; }
}

@media (max-width: 560px) {
    .topbar__status { font-size: 8px; letter-spacing: .12em; }
    .hero__eyebrow { margin-bottom: 20px; }
    .hero__brand { font-size: clamp(48px, 16vw, 78px); max-width: 94vw; }
    .hero__brand em { display: block; margin-top: 8px; font-size: .56em; letter-spacing: -.04em; }
    .hero__copy { max-width: 88vw; line-height: 1.65; }
    .coming-soon { gap: 10px; margin-top: 30px; }
    .coming-soon__line { width: 28px; }
    .footerline { font-size: 7px; gap: 12px; letter-spacing: .11em; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}