*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --bg: #0a0a12; --bg-elevated: #16142a;
    --text: #fff; --text-2: rgba(255,255,255,0.62); --text-3: rgba(255,255,255,0.35);
    --accent: #a78bfa; --accent-soft: rgba(167,139,250,0.7);
    --border: rgba(167,139,250,0.08); --border-soft: rgba(255,255,255,0.04);
}
html { font-size: 16px; scroll-behavior: smooth; overflow-x: hidden; }
body {
    background: var(--bg); color: var(--text);
    font-family: 'Inter', sans-serif; font-weight: 300;
    line-height: 1.7; -webkit-font-smoothing: antialiased;
    min-height: 100vh; overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
.serif { font-family: 'Cormorant Garamond', serif; font-style: italic; font-weight: 400; }

nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 24px clamp(20px, 4vw, 56px);
    background: rgba(10,10,18,0.85);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-soft);
}
.nav-logo { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; font-weight: 600; color: var(--text); }
.nav-logo em { font-style: italic; font-weight: 400; color: var(--accent-soft); }
.nav-back { font-size: 0.875rem; color: var(--text-2); transition: color 0.3s; }
.nav-back:hover { color: var(--text); }

.hero {
    padding: 160px clamp(24px, 4vw, 80px) 40px;
    max-width: 1100px; margin: 0 auto;
}
.eyebrow {
    font-family: 'Syne', sans-serif; font-size: 0.75rem;
    text-transform: uppercase; letter-spacing: 0.18em;
    color: var(--accent); margin-bottom: 24px;
}
h1 {
    font-size: clamp(48px, 8vw, 112px); line-height: 1.05;
    font-weight: 600; letter-spacing: -0.02em; margin-bottom: 24px;
}
h1 .serif { color: var(--accent-soft); font-weight: 400; }
.hero-desc {
    color: var(--text-2); font-size: clamp(1rem, 1.4vw, 1.25rem);
    max-width: 640px; line-height: 1.7; margin-bottom: 40px;
}
.meta-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px; padding: 32px 0; border-top: 1px solid var(--border-soft);
}
.meta-grid > div { display: flex; flex-direction: column; gap: 6px; }
.meta-label {
    font-family: 'Syne', sans-serif; text-transform: uppercase; letter-spacing: 0.1em;
    font-size: 0.7rem; color: var(--text-3);
}
.meta-value { color: var(--text); font-weight: 500; }
a.meta-value { color: var(--accent); }
a.meta-value:hover { color: var(--text); }

.screenshot {
    max-width: 1200px; margin: 60px auto;
    padding: 0 clamp(24px, 4vw, 80px);
}
.screenshot img {
    width: 100%; height: auto; display: block;
    border-radius: 16px; border: 1px solid var(--border-soft);
}

.block {
    max-width: 760px; margin: 0 auto;
    padding: 60px clamp(24px, 4vw, 80px);
}
h2 {
    font-size: clamp(32px, 5vw, 56px); line-height: 1.1;
    font-weight: 600; letter-spacing: -0.02em; margin-bottom: 24px;
}
h2 .serif { color: var(--accent-soft); font-weight: 400; }
.block p { color: var(--text-2); font-size: 1.05rem; margin-bottom: 16px; }
.block strong { color: var(--text); font-weight: 500; }
.block ul { list-style: none; margin-top: 8px; }
.block ul li {
    color: var(--text-2); padding: 12px 0;
    border-bottom: 1px solid var(--border-soft);
    position: relative; padding-left: 28px;
}
.block ul li::before {
    content: '→'; color: var(--accent); position: absolute; left: 0; top: 12px;
}
.stack {
    color: var(--text-2); font-family: 'Inter', sans-serif;
    background: var(--bg-elevated); padding: 20px 24px; border-radius: 12px;
    border: 1px solid var(--border); font-size: 0.95rem;
}

.cta-final {
    text-align: center; padding: 100px 24px;
    border-top: 1px solid var(--border-soft); margin-top: 40px;
}
.cta-final h2 { margin-bottom: 12px; }
.cta-final p { color: var(--text-2); margin-bottom: 32px; }
.cta-btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 18px 36px; border-radius: 100px;
    background: var(--accent); color: var(--bg);
    font-weight: 600; font-size: 1rem; transition: all 0.3s;
}
.cta-btn:hover { background: var(--text); transform: translateY(-2px); }

footer {
    padding: 48px clamp(24px, 4vw, 80px) 24px;
    border-top: 1px solid var(--border-soft);
    color: var(--text-3); font-size: 0.85rem;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
}
footer a { color: var(--text-2); }
footer a:hover { color: var(--text); }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }