/* =========================================================================
   Space Dijital — Premium & Minimal "Yapım Aşamasında"
   ========================================================================= */

:root {
    --bg-1: #04030c;
    --bg-2: #07061a;
    --accent: #7c5cff;
    --accent-2: #18e0ff;
    --text: #f3f4ff;
    --muted: #8b90b8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }

body {
    font-family: 'Sora', system-ui, -apple-system, sans-serif;
    color: var(--text);
    background:
        radial-gradient(900px 600px at 50% -10%, rgba(124, 92, 255, 0.18), transparent 70%),
        radial-gradient(700px 500px at 50% 120%, rgba(24, 224, 255, 0.10), transparent 70%),
        linear-gradient(180deg, var(--bg-2), var(--bg-1));
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* --- Arka plan katmanları ------------------------------------------------- */
#starfield {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

/* Altta ince ışıltılı atmosfer/ufuk çizgisi */
.horizon {
    position: fixed;
    left: 50%;
    bottom: -42vh;
    width: 150vw;
    height: 80vh;
    transform: translateX(-50%);
    border-radius: 50% 50% 0 0;
    background: radial-gradient(60% 100% at 50% 0%, rgba(124, 92, 255, 0.22), transparent 70%);
    box-shadow: 0 -1px 60px rgba(124, 92, 255, 0.35);
    border-top: 1px solid rgba(124, 92, 255, 0.30);
    z-index: 1;
    pointer-events: none;
}

/* --- Sahne (tek ekran, ortalanmış) --------------------------------------- */
.stage {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 1.5rem;
    gap: 0;
}

/* Marka aksanı (ince çizgi SVG) */
.mark {
    color: var(--accent-2);
    width: clamp(46px, 8vw, 64px);
    margin-bottom: clamp(1.6rem, 4vw, 2.4rem);
    filter: drop-shadow(0 0 14px rgba(24, 224, 255, 0.45));
    animation: float 6s ease-in-out infinite;
}
.mark svg { width: 100%; height: auto; display: block; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-7px); }
}

/* Marka adı */
.brand {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 300;
    font-size: clamp(2.1rem, 8vw, 4.6rem);
    letter-spacing: clamp(0.18em, 1.2vw, 0.42em);
    text-transform: uppercase;
    margin-right: -0.4em; /* harf aralığı sağ boşluğunu dengele */
    background: linear-gradient(100deg, #fff 10%, var(--accent-2) 50%, var(--accent) 90%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.05;
}

/* Durum satırı */
.status {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 300;
    font-size: clamp(0.8rem, 2vw, 1rem);
    letter-spacing: 0.34em;
    text-transform: uppercase;
    color: var(--muted);
}
.status__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 0 0 rgba(24, 224, 255, 0.7);
    animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(24, 224, 255, 0.55); }
    70%  { box-shadow: 0 0 0 12px rgba(24, 224, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(24, 224, 255, 0); }
}

.tagline {
    margin-top: 1rem;
    font-weight: 200;
    font-size: clamp(0.95rem, 2.2vw, 1.12rem);
    color: var(--muted);
    max-width: 30ch;
    line-height: 1.7;
}

/* Site URL — zarif aksan */
.url {
    position: relative;
    margin-top: clamp(2.4rem, 6vw, 3.6rem);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: clamp(1rem, 3vw, 1.35rem);
    letter-spacing: 0.08em;
    color: var(--text);
    text-decoration: none;
    padding: 0.7rem 1.6rem;
    border: 1px solid rgba(124, 92, 255, 0.35);
    border-radius: 999px;
    background: rgba(124, 92, 255, 0.06);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.url:hover {
    color: #fff;
    border-color: var(--accent-2);
    box-shadow: 0 0 30px rgba(24, 224, 255, 0.25);
    transform: translateY(-2px);
}

/* Footer */
.copy {
    position: fixed;
    bottom: clamp(1rem, 3vw, 1.8rem);
    left: 0;
    right: 0;
    z-index: 2;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    color: rgba(139, 144, 184, 0.55);
}

/* --- Hareket azaltma tercihi ---------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .mark, .status__dot, .url { animation: none; transition: none; }
}