/* assets/css/modern.css */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
    /* Primary Brand Colors - Refined for Professional Look */
    --primary: #4f46e5;
    /* Indigo 600 - More corporate/trustworthy */
    --primary-dark: #4338ca;
    /* Indigo 700 */
    --primary-light: #818cf8;
    /* Indigo 400 */
    --secondary: #ec4899;
    /* Pink 500 - Vibrant accent */
    --accent: #8b5cf6;
    /* Violet 500 */

    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    /* Backgrounds */
    --bg-body: #f8fafc;
    /* Slate 50 */
    --bg-surface: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.85);
    --bg-glass-strong: rgba(255, 255, 255, 0.95);

    /* Text Colors */
    --text-main: #0f172a;
    /* Slate 900 */
    --text-secondary: #475569;
    /* Slate 600 */
    --text-muted: #94a3b8;
    /* Slate 400 */
    --text-light: #f1f5f9;

    /* Borders & Shadows */
    --border-color: #e2e8f0;
    /* Slate 200 */
    --border-glass: rgba(255, 255, 255, 0.6);

    /* Modern Shadows (Colored & Diffuse) */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-sm: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -1px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.05), 0 4px 6px -2px rgba(15, 23, 42, 0.02);
    --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.05), 0 10px 10px -5px rgba(15, 23, 42, 0.02);
    --shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
    --shadow-glow-primary: 0 0 20px rgba(79, 70, 229, 0.3);

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    /* Apple-like smooth easing */
    --transition-fast: 0.2s var(--ease-out);
    --transition-normal: 0.4s var(--ease-out);
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-body);
    /* Ultra-subtle mesh gradient */
    background-image:
        radial-gradient(circle at 15% 50%, rgba(99, 102, 241, 0.08), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(236, 72, 153, 0.08), transparent 25%);
    background-attachment: fixed;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    letter-spacing: -0.025em;
    /* Tighter tracking for headings */
    line-height: 1.2;
}

a {
    text-decoration: none;
    transition: var(--transition-fast);
}

/* --- Glassmorphism Upgrade --- */
.glass-header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: var(--shadow-sm);
}

.glass-card {
    background: var(--bg-glass-strong);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    border-radius: 20px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    /* Subtle inner highlight */
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0.5));
}

.glass-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 1px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.glass-card:hover {
    transform: translateY(-4px) scale(1.005);
    box-shadow: var(--shadow-xl), var(--shadow-glow-primary);
    border-color: var(--primary-light);
    z-index: 2;
}

/* --- Toast Notification (Modern Pill) --- */
.custom-toast {
    background: rgba(15, 23, 42, 0.9);
    color: white;
    backdrop-filter: blur(8px);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    box-shadow: var(--shadow-lg);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 1080;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}



/* --- Navbar --- */
.navbar-brand {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--text-main);
    display: flex;
    align-items: center;
}

.navbar-brand i {
    /* Icon color gradient */
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-secondary) !important;
    padding: 0.5rem 1.2rem;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;
    background: rgba(79, 70, 229, 0.05);
    /* Subtle active bg */
}

/* --- Buttons --- */
.btn {
    padding: 0.75rem 1.75rem;
    border-radius: 12px;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary);
    border: 1px solid transparent;
    /* Avoid double borders */
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
    /* Top shine */
    box-shadow: 0 2px 4px rgba(79, 70, 229, 0.3), 0 1px 2px rgba(79, 70, 229, 0.2);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(79, 70, 229, 0.4);
}

.btn-outline-primary {
    color: var(--primary);
    border: 1.5px solid var(--border-color);
    /* Subtle neutral border initially */
    background: transparent;
}

.btn-outline-primary:hover {
    border-color: var(--primary);
    background: rgba(79, 70, 229, 0.05);
    color: var(--primary-dark);
    transform: translateY(-1px);
}

/* --- Hero Section --- */
.hero-section {
    padding: 7rem 0 5rem;
    text-align: center;
    position: relative;
    overflow: visible;
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    /* animation: fadeInDown 0.8s var(--ease-out); */
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--text-main) 20%, var(--primary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    /* animation: fadeInUp 1s var(--ease-out); */
}

.hero-subtitle {
    font-size: 1.35rem;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 3rem;
    font-weight: 400;
}

/* Hero Search Input */
.hero-search-wrapper {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    /* animation: fadeInUp 1.2s var(--ease-out); */
}

.hero-search-input {
    width: 100%;
    padding: 1.25rem 1.5rem 1.25rem 3.5rem;
    border: 2px solid rgba(226, 232, 240, 0.8);
    border-radius: 20px;
    font-size: 1.1rem;
    background: white;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-fast);
}

.hero-search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1), var(--shadow-xl);
}

.hero-search-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: var(--text-muted);
}

.hero-search-btn {
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
    bottom: 0.5rem;
    padding: 0 1.5rem;
    border-radius: 14px;
}

/* --- Footer --- */
.modern-footer {
    background: #ffffff;
    border-top: 1px solid var(--border-color);
    padding-top: 5rem;
    padding-bottom: 3rem;
    margin-top: 6rem;
}

.footer-link {
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.footer-link:hover {
    color: var(--primary);
    transform: translateX(3px);
    display: inline-block;
}

/* --- Utilities --- */
.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hover-lift {
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.navbar-search-form .form-control {
    background: var(--bg-body);
    border: 1px solid transparent;
    padding-left: 2.5rem;
    transition: all 0.2s ease;
}

.navbar-search-form .form-control:focus {
    background: #fff;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.navbar-search-form .bi-search {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    font-size: 0.9rem;
}

/* SEO Content Area */
.seo-makale {
    background: #fff;
    padding: 3rem;
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.seo-makale h2 {
    margin-top: 2.5rem;
    font-size: 1.75rem;
}

.seo-makale p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

/* Animations - Keeping them simple but effective */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.animate-fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}