/*
|--------------------------------------------------------------------------
| Global Layout Styles
|--------------------------------------------------------------------------
| These styles apply to the entire website.
| Keep only general styles here (reset, fonts, background, etc.)
*/

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

:root {
    --bg-1: #050816;
    --bg-2: #0b1020;
    --bg-3: #111933;

    --text-main: #eef2ff;
    --text-soft: #b7c3e3;

    --line-soft: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(11, 16, 32, 0.55);
    --glass-bg-strong: rgba(10, 16, 34, 0.78);

    --purple: #8b5cf6;
    --cyan: #22d3ee;
    --pink: #ec4899;
    --blue: #3b82f6;

    --shadow-deep: 0 20px 80px rgba(0, 0, 0, 0.45);
    --shadow-glow: 0 0 35px rgba(139, 92, 246, 0.22);

    --radius-xl: 28px;
    --radius-lg: 20px;
    --max-width: 1220px;
}

body.premium-space {
    margin: 0;
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background:
        radial-gradient(circle at 15% 15%, rgba(139, 92, 246, 0.14), transparent 22%),
        radial-gradient(circle at 85% 10%, rgba(34, 211, 238, 0.10), transparent 20%),
        radial-gradient(circle at 50% 90%, rgba(236, 72, 153, 0.10), transparent 22%),
        linear-gradient(180deg, #040713 0%, #090f1f 42%, #050816 100%);
    overflow-x: hidden;
    position: relative;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.site-main {
    position: relative;
    z-index: 2;
    padding-top: 110px;
    width: 100%;
}

.page-stack {
    width: 100%;
    padding: 0 16px 40px;
}

.section-shell {
    width: min(var(--max-width), 100%);
    margin: 0 auto 28px;
    padding: 28px;
    position: relative;
    border-radius: var(--radius-xl);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)),
        var(--glass-bg);
    border: 1px solid var(--line-soft);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: var(--shadow-deep);
    overflow: hidden;
}

.section-shell::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
        135deg,
        rgba(139, 92, 246, 0.55),
        rgba(34, 211, 238, 0.22),
        rgba(255,255,255,0.04)
    );
    -webkit-mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
}

.section-shell::after {
    content: "";
    position: absolute;
    inset: auto auto -80px -80px;
    width: 220px;
    height: 220px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.18), transparent 65%);
    filter: blur(18px);
    pointer-events: none;
}

.section-shell-hero {
    padding: 34px;
}

.section-shell-cta::after {
    left: auto;
    right: -80px;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.20), transparent 65%);
}

.space-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.stars {
    position: absolute;
    inset: 0;
    background-repeat: repeat;
    animation: drift linear infinite;
    opacity: 0.6;
}

.stars-1 {
    background-image:
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.95), transparent 60%),
        radial-gradient(1.5px 1.5px at 120px 80px, rgba(255,255,255,0.8), transparent 60%),
        radial-gradient(1.8px 1.8px at 220px 170px, rgba(255,255,255,0.75), transparent 60%),
        radial-gradient(1.6px 1.6px at 320px 120px, rgba(255,255,255,0.75), transparent 60%);
    background-size: 400px 240px;
    animation-duration: 90s;
}

.stars-2 {
    background-image:
        radial-gradient(1px 1px at 50px 50px, rgba(34,211,238,0.75), transparent 60%),
        radial-gradient(1px 1px at 180px 140px, rgba(139,92,246,0.65), transparent 60%),
        radial-gradient(1px 1px at 260px 60px, rgba(255,255,255,0.6), transparent 60%),
        radial-gradient(1px 1px at 360px 180px, rgba(236,72,153,0.45), transparent 60%);
    background-size: 420px 260px;
    animation-duration: 130s;
}

.stars-3 {
    background-image:
        radial-gradient(1px 1px at 80px 20px, rgba(255,255,255,0.55), transparent 60%),
        radial-gradient(1px 1px at 200px 100px, rgba(255,255,255,0.45), transparent 60%),
        radial-gradient(1px 1px at 300px 160px, rgba(59,130,246,0.4), transparent 60%);
    background-size: 340px 220px;
    animation-duration: 180s;
}

.nebula {
    position: absolute;
    border-radius: 999px;
    filter: blur(75px);
    opacity: 0.55;
    animation: floatGlow 14s ease-in-out infinite alternate;
}

.nebula-1 {
    width: 320px;
    height: 320px;
    top: 80px;
    left: -60px;
    background: rgba(139, 92, 246, 0.30);
}

.nebula-2 {
    width: 280px;
    height: 280px;
    top: 140px;
    right: -40px;
    background: rgba(34, 211, 238, 0.22);
    animation-delay: 2s;
}

.nebula-3 {
    width: 360px;
    height: 360px;
    bottom: -100px;
    left: 35%;
    background: rgba(236, 72, 153, 0.18);
    animation-delay: 4s;
}

.grid-glow {
    position: absolute;
    inset: 0;
    opacity: 0.08;
    background-image:
        linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at center, black 25%, transparent 85%);
}

.space-noise {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: radial-gradient(#ffffff 0.7px, transparent 0.8px);
    background-size: 22px 22px;
}

h1, h2, h3, .brand-text strong {
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.03em;
}

p, li, span {
    color: var(--text-soft);
}

@keyframes drift {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(-220px);
    }
}

@keyframes floatGlow {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    100% {
        transform: translate3d(24px, -18px, 0) scale(1.08);
    }
}

@media (max-width: 992px) {
    .section-shell,
    .section-shell-hero {
        padding: 22px;
    }
}

@media (max-width: 768px) {
    .site-main {
        padding-top: 100px;
    }

    .page-stack {
        padding: 0 10px 28px;
    }

    .section-shell,
    .section-shell-hero {
        padding: 18px;
        margin-bottom: 20px;
        border-radius: 22px;
    }
}