/*
------------------------------------------------------------
XCODEK
Landing Page — Version 1.0

Quietly building tomorrow.
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*/

:root {
    color-scheme: dark;

    --background: #08090b;
    --background-soft: #0d0f12;
    --text-primary: #f4f5f7;
    --text-secondary: #a8adb5;
    --line: rgba(255, 255, 255, 0.18);
    --glow: rgba(255, 255, 255, 0.10);

    --content-width: 52rem;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    background: var(--background);
}

body {
    min-height: 100vh;
    margin: 0;
    overflow: hidden;
    background:
        radial-gradient(
            circle at 50% 44%,
            var(--background-soft) 0%,
            var(--background) 52%,
            #050608 100%
        );
    color: var(--text-primary);
    font-family:
        Inter,
        ui-sans-serif,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Helvetica,
        Arial,
        sans-serif;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

.landing {
    min-height: 100svh;
    display: grid;
    place-items: center;
    padding: 2rem;
}

.hero {
    width: min(100%, var(--content-width));
    text-align: center;
    opacity: 0;
    animation: reveal 1.35s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.mark {
    width: 3.5rem;
    height: 1px;
    margin: 0 auto 2rem;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.55),
        transparent
    );
    box-shadow: 0 0 1.5rem var(--glow);
}

h1 {
    margin: 0;
    font-size: clamp(3rem, 9vw, 7.2rem);
    font-weight: 650;
    line-height: 0.95;
    letter-spacing: 0.22em;
    text-indent: 0.22em;
    text-shadow:
        0 0 1.3rem rgba(255, 255, 255, 0.07),
        0 0 4rem rgba(255, 255, 255, 0.035);
}

.tagline {
    margin: 1.55rem 0 0;
    color: var(--text-secondary);
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: 400;
    letter-spacing: 0.18em;
}

.statement {
    margin-top: clamp(3rem, 8vh, 5.5rem);
    padding-top: clamp(2rem, 5vh, 3rem);
    border-top: 1px solid var(--line);
}

.statement p {
    margin: 0;
    font-size: clamp(1.15rem, 3vw, 1.75rem);
    line-height: 1.55;
    letter-spacing: 0.035em;
}

.statement p:first-child {
    color: #c9cdd3;
    font-weight: 350;
}

.statement p:last-child {
    color: var(--text-primary);
    font-weight: 600;
}

@keyframes reveal {
    from {
        opacity: 0;
        transform: translateY(10px);
        filter: blur(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

@media (max-width: 560px) {
    .landing {
        padding: 1.5rem;
    }

    h1 {
        font-size: clamp(2.7rem, 15vw, 4.2rem);
        letter-spacing: 0.14em;
        text-indent: 0.14em;
    }

    .tagline {
        letter-spacing: 0.11em;
    }

    .statement {
        margin-top: 3.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero {
        opacity: 1;
        animation: none;
    }
}