/* ==========================================================================
   Akkuş Mimarlık - Custom Stylesheet
   Theme: Obsidian Slate & Champagne Gold (Luxury Architectural Concept)
   ========================================================================== */

/* 1. Global Reset & Fonts */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Fonts */
    --font-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    
    /* Luxury Architectural Palette */
    --bg-obsidian: #090a0c;
    --bg-card: rgba(17, 18, 22, 0.6);
    --color-gold-light: #e6d5bd;
    --color-gold: #c5a880; /* Champagne Gold */
    --color-gold-dark: #a88d67;
    --color-gold-glow: rgba(197, 168, 128, 0.12);
    
    --color-text-primary: #f5f6f7;
    --color-text-muted: #8e9296; /* Concrete Grey */
    
    /* Glassmorphism & Borders */
    --glass-bg: rgba(13, 14, 17, 0.7);
    --glass-border: rgba(255, 255, 255, 0.04);
    --glass-border-hover: rgba(197, 168, 128, 0.25);
    --glass-blur: blur(16px);
    
    /* Spacing & Transitions */
    --container-max-width: 1200px;
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-quick: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-obsidian);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow-x: hidden;
}

/* 2. Interactive Background & Canvas Styling */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -3;
    pointer-events: none;
}

/* Subtle architectural coordinate grid */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    background-position: center center;
    pointer-events: none;
    z-index: -2;
}

/* Atmospheric Ambient Glows */
.bg-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    pointer-events: none;
    z-index: -1;
    opacity: 0.4;
    mix-blend-mode: screen;
}

.bg-glow-gold {
    width: 50vw;
    height: 50vw;
    top: -10vw;
    right: -5vw;
    background: radial-gradient(circle, rgba(197, 168, 128, 0.25) 0%, transparent 70%);
    animation: slow-pulse-gold 12s infinite alternate ease-in-out;
}

.bg-glow-slate {
    width: 60vw;
    height: 60vw;
    bottom: -15vw;
    left: -10vw;
    background: radial-gradient(circle, rgba(142, 146, 150, 0.15) 0%, transparent 70%);
    animation: slow-pulse-slate 16s infinite alternate ease-in-out;
}

@keyframes slow-pulse-gold {
    0% { transform: translateY(0) scale(1); opacity: 0.3; }
    100% { transform: translateY(30px) scale(1.08); opacity: 0.45; }
}

@keyframes slow-pulse-slate {
    0% { transform: translateY(0) scale(1); opacity: 0.2; }
    100% { transform: translateY(-40px) scale(1.1); opacity: 0.35; }
}

/* 3. Main Container */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 40px 24px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    justify-content: space-between;
    z-index: 1;
}

/* 4. Header (Branding & Domain Badge) */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-line {
    width: 28px;
    height: 1px;
    background-color: var(--color-gold);
    display: inline-block;
    position: relative;
    animation: expand-line 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes expand-line {
    from { width: 0; }
    to { width: 28px; }
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--color-text-primary);
}

.logo-text .thin {
    font-weight: 300;
    color: var(--color-gold);
    letter-spacing: 5px;
}

.domains-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 8px 18px;
    border-radius: 100px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
    transition: var(--transition-quick);
}

.domains-badge:hover {
    border-color: var(--glass-border-hover);
    box-shadow: 0 4px 30px var(--color-gold-glow);
}

.badge-item {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    transition: var(--transition-quick);
}

.domains-badge:hover .badge-item {
    color: var(--color-text-primary);
}

.badge-separator {
    color: rgba(255, 255, 255, 0.15);
    font-size: 0.75rem;
}

/* 5. Main Content Area */
main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 60px;
    padding: 60px 0;
}

/* Hero Section */
.hero-section {
    text-align: center;
    max-width: 800px;
    animation: fade-in-up 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.status-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(197, 168, 128, 0.07);
    border: 1px solid rgba(197, 168, 128, 0.18);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.status-tag span {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--color-gold-light);
}

.pulse-icon {
    width: 6px;
    height: 6px;
    background-color: var(--color-gold);
    border-radius: 50%;
    position: relative;
    display: inline-block;
}

.pulse-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: inherit;
    border-radius: 50%;
    top: 0;
    left: 0;
    animation: tag-pulse 2s infinite ease-out;
}

@keyframes tag-pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(3.5); opacity: 0; }
}

.hero-section h1 {
    font-family: var(--font-serif);
    font-weight: 300;
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
}

.gradient-text {
    font-weight: 400;
    font-style: italic;
    background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 50%, var(--color-gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(197, 168, 128, 0.1);
}

.subtitle {
    font-size: clamp(0.95rem, 1.8vw, 1.1rem);
    color: var(--color-text-muted);
    line-height: 1.6;
    max-width: 640px;
    margin: 0 auto;
    font-weight: 300;
}

/* 6. Countdown Styling */
.countdown-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    animation: fade-in-up 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.countdown-card {
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 12px;
    padding: 24px 16px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
    overflow: hidden;
}

.countdown-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--x, 0) var(--y, 0), rgba(255, 255, 255, 0.04), transparent 40%);
    pointer-events: none;
}

.card-inner {
    position: relative;
    z-index: 2;
}

.countdown-card .number {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    letter-spacing: -1px;
    color: var(--color-text-primary);
    line-height: 1;
    margin-bottom: 8px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
}

.countdown-card .label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-gold);
}

.countdown-card .glow-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    border: 1px solid transparent;
    background: linear-gradient(135deg, var(--color-gold), transparent, var(--color-gold-dark)) border-box;
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    opacity: 0.15;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.countdown-card:hover {
    transform: translateY(-5px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 30px var(--color-gold-glow);
}

.countdown-card:hover .glow-border {
    opacity: 0.8;
}

/* 7. Services Section (Teasers) */
.services-section {
    width: 100%;
    max-width: 960px;
    margin-top: 40px;
    animation: fade-in-up 1.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.section-title {
    font-family: var(--font-serif);
    font-weight: 300;
    font-size: 1.6rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 40px;
    color: var(--color-gold-light);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.section-title::before, .section-title::after {
    content: '';
    height: 1px;
    flex-grow: 1;
    max-width: 60px;
    background: linear-gradient(90deg, transparent, rgba(197, 168, 128, 0.4));
}

.section-title::after {
    background: linear-gradient(270deg, transparent, rgba(197, 168, 128, 0.4));
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.service-card {
    background: rgba(13, 14, 17, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.service-icon {
    width: 48px;
    height: 48px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
}

.service-icon svg {
    width: 24px;
    height: 24px;
}

.service-card h3 {
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--color-text-primary);
    transition: var(--transition-quick);
}

.service-card p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    font-weight: 300;
    transition: var(--transition-quick);
}

/* Service Card Hover States */
.service-card:hover {
    background: rgba(17, 18, 22, 0.8);
    border-color: rgba(197, 168, 128, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.service-card:hover .service-icon {
    color: var(--color-gold);
    background: rgba(197, 168, 128, 0.05);
    border-color: rgba(197, 168, 128, 0.2);
    transform: rotate(5deg) scale(1.05);
}

.service-card:hover h3 {
    color: var(--color-gold-light);
}

.service-card:hover p {
    color: var(--color-text-primary);
}

/* 8. Footer (Contact & Social Icons) */
footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    width: 100%;
}

.footer-contact {
    margin-bottom: 4px;
}

.email-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 1.5px;
    position: relative;
    padding: 4px 0;
    transition: var(--transition-quick);
}

.mail-icon {
    width: 16px;
    height: 16px;
    transition: var(--transition-smooth);
}

.email-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--color-gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.email-link:hover {
    color: var(--color-gold);
}

.email-link:hover .mail-icon {
    transform: translateY(-2px) scale(1.05);
}

.email-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-icon {
    width: 16px;
    height: 16px;
}

.social-links a:hover {
    color: var(--color-gold-light);
    border-color: rgba(197, 168, 128, 0.4);
    background: rgba(197, 168, 128, 0.04);
    transform: translateY(-4px) scale(1.08);
    box-shadow: 0 10px 20px rgba(197, 168, 128, 0.05);
}

.copyright {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.2);
    letter-spacing: 1px;
    font-weight: 300;
}

/* 9. Keyframes & Universal Animations */
@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 10. Responsive Design Breakpoints */

/* Tablets / Small Laptops */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .container {
        padding: 30px 20px;
    }
    
    main {
        gap: 50px;
        padding: 40px 0;
    }
}

/* Mobile Devices */
@media (max-width: 600px) {
    header {
        flex-direction: column;
        gap: 20px;
        padding-bottom: 24px;
        text-align: center;
    }
    
    .logo-text {
        font-size: 1.05rem;
    }
    
    .domains-badge {
        padding: 6px 14px;
    }
    
    .badge-item {
        font-size: 0.72rem;
    }
    
    main {
        gap: 40px;
    }
    
    .hero-section h1 {
        margin-bottom: 16px;
    }
    
    .countdown-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        max-width: 320px;
    }
    
    .countdown-card {
        padding: 16px 12px;
    }
    
    .services-section {
        margin-top: 24px;
    }
    
    .section-title {
        font-size: 1.25rem;
        margin-bottom: 24px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .service-card {
        padding: 24px 16px;
        gap: 12px;
    }
    
    footer {
        padding-top: 30px;
        gap: 20px;
    }
    
    .email-link {
        font-size: 0.8rem;
    }
}

/* Very Small Screens */
@media (max-width: 360px) {
    .countdown-container {
        grid-template-columns: 1fr;
        max-width: 180px;
    }
}