/* ===== Yakında - Full animasyonlu sayfa ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    overflow: hidden;
}

.yakinda-layout {
    min-height: 100vh;
    min-height: 100dvh;
}

.coming-soon {
    position: relative;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* Arka plan - tek ton koyu */
.bg-gradient {
    position: absolute;
    inset: 0;
    background: #1a1b26;
}

/* Parçacık animasyonu */
.particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    bottom: -10px;
    left: calc(var(--i) * 5%);
    animation: floatUp 8s linear infinite;
    animation-delay: calc(var(--i) * -0.4s);
}

@keyframes floatUp {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.4;
    }
    100% {
        transform: translateY(-100vh) scale(0);
        opacity: 0;
    }
}

/* İçerik */
.content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
}

/* Yakında başlık - mavi gradient (#007bff) + glow */
.yakinda-title {
    font-size: clamp(3rem, 12vw, 8rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.02em;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.yakinda-title .letter {
    display: inline-block;
    background: linear-gradient(90deg,
        #007bff,
        #66b3ff,
        #ffffff,
        #66b3ff,
        #007bff);
    background-size: 300% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: letterGlow 3s ease-in-out infinite, gradientMove 5s ease-in-out infinite;
    animation-delay: calc(var(--delay) * 0.08s), 0s;
    filter: drop-shadow(0 0 20px rgba(0, 123, 255, 0.25));
}

@keyframes letterGlow {
    0%, 100% {
        transform: scale(1) translateY(0);
        filter: drop-shadow(0 0 20px rgba(0, 123, 255, 0.2)) brightness(1);
    }
    50% {
        transform: scale(1.03) translateY(-2px);
        filter: drop-shadow(0 0 35px rgba(0, 123, 255, 0.4)) brightness(1.1);
    }
}

@keyframes gradientMove {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Alt yazı */
.subtitle {
    font-size: clamp(1rem, 2.5vw, 1.35rem);
    color: rgba(255, 255, 255, 0.5);
    font-weight: 300;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease 0.8s both, pulse 3s ease-in-out 2s infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 0.75; }
    50% { opacity: 1; }
}

/* Yükleniyor çubuğu */
.loading-bar {
    width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    margin: 0 auto;
    overflow: hidden;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.3);
}

.loading-fill {
    height: 100%;
    width: 40%;
    background: linear-gradient(90deg,
        #007bff,
        #66b3ff,
        #ffffff,
        #66b3ff,
        #007bff);
    background-size: 300% 100%;
    border-radius: 4px;
    animation: loadingMove 2s ease-in-out infinite, loadingGradient 4s ease-in-out infinite;
}

@keyframes loadingMove {
    0% { transform: translateX(-100%); }
    50% { transform: translateX(150%); }
    100% { transform: translateX(-100%); }
}

@keyframes loadingGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}