/* ==========================================================================
   BRENER - Yapım Aşamasında (Under Construction) CSS Design System (Light Theme)
   ========================================================================== */

/* --- CSS Variables & Theme Tokens (Light Mode) --- */
:root {
    --bg-dark: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.88);
    --bg-card-hover: rgba(255, 255, 255, 0.98);
    --border-color: rgba(226, 232, 240, 0.85);
    --border-glow: rgba(79, 70, 229, 0.25);
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    --primary-indigo: #4f46e5;
    --primary-cyan: #0891b2;
    --primary-blue: #2563eb;
    --accent-emerald: #059669;
    --accent-amber: #d97706;
    
    --gradient-primary: linear-gradient(135deg, #4f46e5 0%, #0891b2 50%, #2563eb 100%);
    --gradient-text: linear-gradient(135deg, #0f172a 0%, #1e1b4b 60%, #4f46e5 100%);
    --gradient-gold: linear-gradient(135deg, #d97706 0%, #b45309 100%);

    --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --shadow-glass: 0 20px 45px rgba(15, 23, 42, 0.05), 0 1px 3px rgba(15, 23, 42, 0.03);
    --shadow-glow: 0 10px 30px rgba(79, 70, 229, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Base & Reset --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    height: 100%;
    font-family: var(--font-family);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Background Canvas & Glowing Orbs --- */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.glow-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.55;
    animation: floatOrb 12s infinite alternate ease-in-out;
}

.orb-1 {
    width: 550px;
    height: 550px;
    top: -150px;
    left: -150px;
    background: radial-gradient(circle, rgba(165, 180, 252, 0.45) 0%, rgba(255, 255, 255, 0) 70%);
}

.orb-2 {
    width: 600px;
    height: 600px;
    bottom: -200px;
    right: -150px;
    background: radial-gradient(circle, rgba(165, 243, 252, 0.45) 0%, rgba(255, 255, 255, 0) 70%);
    animation-delay: -5s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(221, 214, 254, 0.35) 0%, rgba(255, 255, 255, 0) 70%);
    animation-delay: -8s;
}

@keyframes floatOrb {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(40px) scale(1.1); }
}

/* --- Application Layout --- */
.app-wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

/* --- Glassmorphism Card Style --- */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: rgba(79, 70, 229, 0.25);
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.08);
}

/* --- Header Section --- */
.main-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0 2rem 0;
}

.brand-container {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.official-logo.large-logo {
    height: 85px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(15, 23, 42, 0.08));
    transition: var(--transition);
}

.official-logo.large-logo:hover {
    transform: scale(1.04);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.lang-btn {
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
    transition: var(--transition);
}

.lang-btn:hover {
    background: #ffffff;
    border-color: var(--primary-indigo);
    color: var(--primary-indigo);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.18);
}

/* --- Hero Main Content --- */
.hero-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 1rem 0 3rem 0;
    max-width: 850px;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.2);
    padding: 0.4rem 1.1rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--primary-indigo);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--primary-indigo);
    box-shadow: 0 0 10px var(--primary-indigo);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.6); }
    70% { transform: scale(1.2); box-shadow: 0 0 0 10px rgba(79, 70, 229, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(79, 70, 229, 0); }
}

.main-title {
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
    font-weight: 600;
    color: var(--text-secondary);
    max-width: 740px;
    margin: 0.25rem auto 2.25rem auto;
    line-height: 1.65;
}

/* --- Domain Redirection Card --- */
.domain-redirect-card {
    width: 100%;
    padding: 1.25rem 1.75rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(238, 242, 255, 0.9) 100%);
    border: 1px solid rgba(199, 210, 254, 0.8);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.08);
}

.redirect-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-align: left;
}

.redirect-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--gradient-primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.redirect-text {
    display: flex;
    flex-direction: column;
}

.redirect-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-primary);
}

.redirect-subtitle {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.redirect-btn {
    flex-shrink: 0;
    text-decoration: none;
    font-size: 0.85rem;
    padding: 0.65rem 1.4rem;
}

/* --- Countdown Card --- */
.countdown-card {
    width: 100%;
    padding: 2.25rem 1.5rem;
    margin-bottom: 2.5rem;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(226, 232, 240, 0.9);
}

.countdown-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
}

.time-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 90px;
}

.time-number {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 800;
    color: #0f172a;
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
}

.time-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.time-separator {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-indigo);
    margin-top: -1.2rem;
    opacity: 0.7;
    animation: blink 1s infinite;
}

@keyframes blink {
    50% { opacity: 0.2; }
}

.primary-btn {
    background: var(--gradient-primary);
    color: #ffffff;
    border: none;
    outline: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-family: inherit;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.45);
    filter: brightness(1.05);
}

.primary-btn:active {
    transform: translateY(0);
}

.secondary-btn {
    background: #ffffff;
    border: 1px solid rgba(203, 213, 225, 0.8);
    color: var(--text-primary);
    padding: 0.75rem 1.6rem;
    border-radius: 50px;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
    transition: var(--transition);
}

.secondary-btn:hover {
    background: #ffffff;
    border-color: var(--primary-indigo);
    color: var(--primary-indigo);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.15);
}

/* --- Footer Section --- */
.main-footer {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(226, 232, 240, 0.8);
}

.copyright {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* --- Modal Styles --- */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(12px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    width: 100%;
    max-width: 520px;
    padding: 2.25rem;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.15);
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: var(--transition);
}

.modal-backdrop.active .modal-container {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.75rem;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-primary);
    transform: rotate(90deg);
}

.modal-header {
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.modal-header p {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.info-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary-indigo);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.info-label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}

.info-val {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.info-val-link {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-indigo);
    text-decoration: none;
}

.info-val-link:hover {
    text-decoration: underline;
}

/* --- Media Queries & Responsiveness --- */
@media (max-width: 640px) {
    .app-wrapper {
        padding: 1.25rem 1rem;
    }
    
    .official-logo.large-logo {
        height: 60px;
    }
    
    .domain-redirect-card {
        flex-direction: column;
        text-align: center;
        padding: 1.25rem;
    }
    
    .redirect-content {
        flex-direction: column;
        text-align: center;
    }

    .redirect-btn {
        width: 100%;
        justify-content: center;
    }

    .countdown-grid {
        gap: 0.5rem;
    }
    
    .time-block {
        min-width: 65px;
    }
    
    .time-separator {
        font-size: 1.6rem;
    }
    
    .primary-btn {
        width: 100%;
        justify-content: center;
        border-radius: var(--radius-sm);
    }
    
    .modal-container {
        padding: 1.5rem;
    }
}