@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;800&family=JetBrains+Mono:wght@400;700&display=swap');

:root {
    color-scheme: dark;
    --bg: #010101;
    --bg-soft: #080808;
    --panel: #080808;
    --panel-deep: #020202;
    --line: rgba(255,255,255,0.1);
    --line-soft: rgba(255,255,255,0.06);
    --muted: rgba(255,255,255,0.62);
    --cyan: #00ffff;
    --pink: #ff007f;
    --blue: #0057ff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
    position: relative;
    margin: 0;
    background:
        radial-gradient(circle at 15% 12%, rgba(0,255,255,0.08), transparent 28%),
        radial-gradient(circle at 88% 18%, rgba(255,0,127,0.08), transparent 26%),
        var(--bg);
    color: #fff;
    font-family: Inter, system-ui, sans-serif;
    overflow-x: hidden;
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 82%);
}
body::after {
    content: '';
    position: fixed;
    left: -10vw;
    right: -10vw;
    top: 22vh;
    height: 56vh;
    z-index: -1;
    pointer-events: none;
    opacity: 0.26;
    background:
        repeating-radial-gradient(ellipse at 50% 50%, transparent 0 12px, rgba(255,255,255,0.22) 13px, transparent 14px),
        linear-gradient(90deg, rgba(0,255,255,0.24), rgba(255,0,127,0.18));
    transform: skewY(-5deg) scaleY(0.42);
    filter: blur(0.2px);
    mask-image: linear-gradient(to right, transparent, black 14%, black 86%, transparent);
}
a { color: inherit; text-decoration: none; }
.container { width: min(1240px, calc(100vw - 32px)); margin: 0 auto; }
.font-mono { font-family: 'JetBrains Mono', monospace; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: linear-gradient(180deg, rgba(0,0,0,0.78), rgba(0,0,0,0.38));
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line-soft);
}
.nav { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.brand-logo {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: clamp(156px, 13vw, 220px);
    line-height: 0;
    transition: transform 0.25s ease, filter 0.25s ease;
}
.brand-logo img { display: block; width: 100%; height: auto; }
.brand-logo:hover { transform: scale(1.03); filter: drop-shadow(0 0 22px rgba(0,255,255,0.24)); }
.brand-mark {
    position: relative;
    display: grid;
    place-items: center;
    min-width: 82px;
    height: 60px;
    border-radius: 999px;
    background: #fff;
    color: #000;
    font-size: 26px;
    letter-spacing: -0.06em;
    box-shadow: 0 0 15px rgba(255,255,255,0.1);
}
.brand-mark::before {
    content: '';
    position: absolute;
    inset: -2px;
    z-index: -1;
    border-radius: inherit;
    background: linear-gradient(45deg, var(--cyan), var(--pink));
    opacity: 0.5;
    filter: blur(4px);
}
.brand-text { display: grid; line-height: 1.05; }
.brand-text span:last-child { color: rgba(255,255,255,0.56); }
.nav-links { display: flex; align-items: center; gap: 4px; border: 1px solid var(--line); background: rgba(255,255,255,0.04); border-radius: 999px; padding: 4px; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02); }
.nav-links a { padding: 12px 14px; border-radius: 999px; color: rgba(255,255,255,0.64); font: 700 10px/1 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: 0.08em; white-space: nowrap; transition: color 0.25s ease, background 0.25s ease; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: #fff; background: rgba(255,255,255,0.08); }
.cta { position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border-radius: 999px; border: 1px solid transparent; padding: 15px 22px; background: #fff; color: #000; font-weight: 800; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; transition: color 0.3s ease, background 0.3s ease, border-color 0.3s ease, transform 0.3s ease; }
.cta::before { content: ''; position: absolute; top: 50%; left: 50%; width: 120%; height: 0; background: rgba(255,255,255,0.12); transform: translate(-50%, -50%) rotate(45deg); transition: height 0.5s ease; }
.cta:hover { background: var(--pink); color: #fff; transform: translateY(-1px); }
.cta:hover::before { height: 300%; }
.cta.secondary { background: transparent; color: #fff; border-color: var(--line); }
.cta.secondary:hover { border-color: rgba(0,255,255,0.55); color: var(--cyan); }
.cta > * { position: relative; z-index: 1; }

.hero { position: relative; min-height: 62vh; display: flex; align-items: center; padding: 118px 0 86px; border-bottom: 1px solid var(--line-soft); overflow: hidden; }
.inner-hero-3d {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
    opacity: 0.94;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.55) 0%, black 16%, black 88%, transparent 100%);
}
.inner-hero-3d canvas {
    display: block;
    width: 100%;
    height: 100%;
    mix-blend-mode: screen;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(circle at 22% 20%, rgba(0,255,255,0.14), transparent 34%),
        radial-gradient(circle at 84% 12%, rgba(255,0,127,0.12), transparent 30%),
        linear-gradient(180deg, rgba(255,255,255,0.02), transparent 62%);
    opacity: 0.9;
}
.hero::after {
    content: '';
    position: absolute;
    left: -12vw;
    right: -12vw;
    bottom: 8%;
    height: 42%;
    opacity: 0.34;
    z-index: 0;
    background:
        repeating-radial-gradient(ellipse at 50% 100%, transparent 0 10px, rgba(255,255,255,0.26) 11px, transparent 12px),
        linear-gradient(90deg, rgba(0,255,255,0.28), rgba(255,0,127,0.2));
    transform: skewY(-4deg) scaleY(0.48);
    mask-image: linear-gradient(to right, transparent, black 16%, black 84%, transparent);
}
.hero > .container { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr); gap: 54px; align-items: end; }
.eyebrow { color: var(--cyan); font: 700 11px/1.4 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: 0.13em; }
h1 { margin: 18px 0 0; max-width: 980px; font-size: clamp(42px, 7vw, 88px); font-weight: 800; line-height: 0.94; letter-spacing: -0.045em; }
.lead { margin: 28px 0 0; max-width: 760px; color: rgba(255,255,255,0.7); font-size: clamp(17px, 2vw, 22px); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-card { position: relative; overflow: hidden; border: 1px solid var(--line); background: rgba(8,8,8,0.78); border-radius: 4px; padding: 28px; box-shadow: 0 24px 90px rgba(0,0,0,0.34); }
.hero-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 20% 0%, rgba(0,255,255,0.13), transparent 38%), radial-gradient(circle at 85% 20%, rgba(255,0,127,0.11), transparent 32%); pointer-events: none; }
.hero-card p { margin: 0; color: var(--muted); line-height: 1.6; }

.section { position: relative; padding: 92px 0; border-bottom: 1px solid var(--line-soft); }
.section:nth-of-type(even) { background: var(--bg-soft); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 0.45fr); gap: 36px; align-items: end; margin-bottom: 34px; }
h2 { margin: 10px 0 0; font-size: clamp(30px, 4vw, 56px); font-weight: 800; line-height: 0.98; letter-spacing: -0.035em; }
h3 { margin: 0; font-size: 20px; }
.muted { color: var(--muted); line-height: 1.65; }
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; background: var(--panel); padding: 26px; transition: border-color 0.35s ease, transform 0.35s ease, background 0.35s ease; }
.card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 18% 0%, rgba(0,255,255,0.1), transparent 36%), radial-gradient(circle at 90% 12%, rgba(255,0,127,0.08), transparent 28%); opacity: 0; transition: opacity 0.35s ease; pointer-events: none; }
.card:hover { border-color: rgba(0,255,255,0.34); background: #050505; transform: translateY(-2px); }
.card:hover::before { opacity: 1; }
.card > * { position: relative; z-index: 1; }
.card .kicker { margin-bottom: 12px; color: var(--pink); font: 700 10px/1.4 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: 0.12em; }
.guide-card-image {
    display: block;
    width: calc(100% + 52px);
    max-width: none;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    margin: -26px -26px 22px;
    border-bottom: 1px solid var(--line);
    filter: saturate(0.96) contrast(1.08);
    transition: transform 0.45s ease, filter 0.45s ease;
}
.card:hover .guide-card-image { transform: scale(1.025); filter: saturate(1.06) contrast(1.12); }
.guide-hero-card { padding: 0; }
.guide-hero-card::before { z-index: 1; }
.guide-hero-image {
    position: relative;
    z-index: 0;
    display: block;
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    border-bottom: 1px solid var(--line);
    filter: saturate(0.98) contrast(1.08);
}
.guide-hero-note {
    position: relative;
    z-index: 2;
    padding: 24px 28px 28px;
}
.service-list a { display: block; }
.service-list .card { min-height: 172px; }
.steps { counter-reset: step; }
.step { counter-increment: step; }
.step::before { content: counter(step, decimal-leading-zero); display: block; margin-bottom: 18px; color: var(--cyan); font: 700 12px/1 'JetBrains Mono', monospace; }
.footer { padding: 44px 0; color: rgba(255,255,255,0.42); background: var(--panel); border-top: 1px solid var(--line-soft); font: 400 13px/1.6 'JetBrains Mono', monospace; }

@media (max-width: 1024px) {
    .nav { flex-wrap: wrap; padding: 16px 0; }
    .nav-links { order: 3; width: 100%; overflow-x: auto; justify-content: flex-start; }
    .hero > .container, .section-head { grid-template-columns: 1fr; }
    .grid.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
    .brand-text { display: none; }
    .brand-mark { min-width: 72px; height: 52px; }
    .cta { padding: 13px 16px; font-size: 11px; }
    .hero { padding-top: 72px; }
    .inner-hero-3d { opacity: 0.72; }
    .grid.two, .grid.three { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
    .inner-hero-3d { display: none; }
}