/* 
 * İzmirli Gayrimenkul - Ana Stil Dosyası
 * Modern, Profesyonel Emlak Sitesi Tasarımı
 */

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors */
    --primary: #1a365d;
    --primary-light: #2c5282;
    --primary-dark: #0f2442;

    /* Accent Colors */
    --accent: #d4af37;
    --accent-light: #e5c565;
    --accent-dark: #b8962e;

    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Semantic Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;

    /* Typography */
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul,
ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-main {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary);
}

.logo-sub {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 2px;
}

/* Navigation */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    position: relative;
    font-weight: 500;
    color: var(--gray-700);
    padding: var(--spacing-sm) 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Nav Contact */
.nav-contact {
    display: flex;
    align-items: center;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-phone:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.nav-phone i {
    font-size: var(--font-size-sm);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--gray-700);
    transition: all var(--transition-fast);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.hero-content {
    position: relative;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: var(--spacing-2xl);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge i {
    color: var(--accent);
}

.hero h1 {
    font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.hero h1 span {
    color: var(--accent);
}

.hero p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--accent);
    color: var(--gray-900);
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* Hero Shapes */
.hero-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
    animation: float 20s ease-in-out infinite;
}

.hero-shape:nth-child(1) {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
}

.hero-shape:nth-child(2) {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -50px;
    animation-delay: -5s;
}

.hero-shape:nth-child(3) {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 10%;
    animation-delay: -10s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(20px, -20px) rotate(5deg);
    }

    50% {
        transform: translate(0, 20px) rotate(0deg);
    }

    75% {
        transform: translate(-20px, -10px) rotate(-5deg);
    }
}

/* ===== Section Styles ===== */
.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(26, 54, 93, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    color: var(--gray-500);
    font-size: var(--font-size-lg);
}

/* ===== Features Section ===== */
.features {
    background: var(--gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-2xl);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--gray-500);
}

/* ===== Articles Section ===== */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.article-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.article-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-4xl);
}

.article-date {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--accent);
    color: var(--gray-900);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.article-content {
    padding: var(--spacing-lg);
}

.article-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.article-card:hover .article-content h3 {
    color: var(--primary);
}

.article-content p {
    color: var(--gray-500);
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary);
    font-weight: 500;
    transition: gap var(--transition-fast);
}

.article-link:hover {
    gap: var(--spacing-md);
}

/* ===== About Page ===== */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 150px 0 80px;
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.page-header .breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

.page-header .breadcrumb a:hover {
    color: var(--accent);
}

.page-content {
    padding: var(--spacing-3xl) 0;
}

.page-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--gray-900);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.page-content h2:first-child {
    margin-top: 0;
}

.page-content p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
}

.page-content ul {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.page-content ul li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
}

.page-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
}

/* ===== Contact Page ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-2xl);
}

.contact-info {
    background: var(--primary);
    color: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
}

.contact-info h3 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-item i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: var(--font-size-sm);
    font-weight: 400;
    opacity: 0.8;
    margin-bottom: var(--spacing-xs);
}

.contact-item p,
.contact-item a {
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--accent);
}

.contact-form {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

/* ===== Article Detail ===== */
.article-detail {
    max-width: 800px;
    margin: 0 auto;
}

.article-detail-header {
    margin-bottom: var(--spacing-xl);
}

.article-detail-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.article-detail-meta i {
    color: var(--accent);
}

.article-detail h1 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-900);
}

.article-detail-image {
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
}

.article-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-detail-content {
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.article-detail-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--gray-900);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.article-detail-content p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
}

/* ===== Footer ===== */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
}

.footer-top {
    padding: var(--spacing-3xl) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-2xl);
}

.footer-logo {
    margin-bottom: var(--spacing-lg);
}

.footer-logo img {
    height: 50px;
}

.footer-logo .logo-text {
    flex-direction: column;
}

.footer-logo .logo-main {
    color: var(--white);
}

.footer-about {
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent);
    color: var(--gray-900);
}

.footer-col h4 {
    color: var(--white);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: var(--spacing-sm);
}

.footer-contact li {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-contact i {
    color: var(--accent);
    margin-top: 4px;
}



.footer-bottom {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

/* ===== Fixed Buttons ===== */
.fixed-buttons {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    z-index: 999;
}

.fixed-btn {
    position: relative;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: var(--font-size-xl);
    color: var(--white);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-fast);
}

.fixed-btn:hover {
    transform: scale(1.1);
}

.whatsapp-btn {
    background: #25D366;
}

.call-btn {
    background: var(--primary);
}

.btn-tooltip {
    position: absolute;
    right: 70px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-900);
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all var(--transition-fast);
}

.btn-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--gray-900);
}

.fixed-btn:hover .btn-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* ===== Alert Messages ===== */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    border: 1px solid var(--error);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: 70px;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        background: var(--white);
        padding: var(--spacing-xl);
        gap: var(--spacing-md);
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-link {
        font-size: var(--font-size-lg);
        padding: var(--spacing-md) 0;
    }

    .nav-contact {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero h1 {
        font-size: var(--font-size-3xl);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .articles-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-contact li {
        justify-content: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .fixed-buttons {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }

    .fixed-btn {
        width: 50px;
        height: 50px;
    }

    .btn-tooltip {
        display: none;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
    }

    .page-header {
        padding: 120px 0 60px;
    }

    .page-header h1 {
        font-size: var(--font-size-2xl);
    }
}

/* ===== Portfolio Section ===== */
.portfolio-section {
    background: var(--gray-50);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.portfolio-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
}

.portfolio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.portfolio-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 54, 93, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--accent);
    color: var(--gray-900);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.portfolio-btn:hover {
    background: var(--accent-light);
    color: var(--gray-900);
}

.portfolio-content {
    padding: var(--spacing-md);
    text-align: center;
}

.portfolio-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.portfolio-content p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: 1.5;
}


/* ===== Sahibinden Full Width Section ===== */
.section-sahibinden {
    position: relative;
    background: linear-gradient(135deg, #f9b115 0%, #d4af37 100%);
    padding: var(--spacing-3xl) 0;
    overflow: hidden;
    color: var(--gray-900);
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.05);
}

.sahibinden-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.2) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.2) 0%, transparent 20%);
    opacity: 0.6;
}

.sahibinden-container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
    max-width: 1000px;
}



.sahibinden-content {
    flex: 1;
}

.sahibinden-content h3 {
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
    line-height: 1.2;
}

.sahibinden-content p {
    font-weight: 500;
    opacity: 0.9;
    color: var(--gray-800);
    max-width: 600px;
}

.sahibinden-btn {
    flex-shrink: 0;
    background: var(--gray-900);
    color: #f9b115;
    padding: var(--spacing-lg);
    border-radius: var(--radius-full);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-fast);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
}

.sahibinden-btn:hover {
    transform: translateY(-5px);
    background: black;
    color: #ffd700;
    box-shadow: 0 15px 30px -5px rgba(0, 0, 0, 0.4);
}

.sahibinden-btn i {
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .section-sahibinden {
        text-align: center;
        padding: var(--spacing-2xl) 0;
    }

    .sahibinden-container {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .sahibinden-content p {
        margin: 0 auto;
    }

    .sahibinden-btn {
        width: 100%;
        justify-content: center;
        max-width: 300px;
    }
}

/* ===== Services Section ===== */
.services-section {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.service-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    background: var(--gray-50);
    color: var(--primary);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-3xl);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--gray-500);
    font-size: var(--font-size-base);
    line-height: 1.7;
}

/* Portfolio Responsive */
@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-image {
        height: 160px;
    }
}

@media (max-width: 480px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-image {
        height: 200px;
    }
}

/* ===== BACK TO TOP BUTTON ===== */
.back-to-top {
    position: fixed;
    bottom: 200px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* ===== COOKIE CONSENT ===== */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gray-900);
    color: white;
    padding: 1.25rem;
    z-index: 10000;
    transform: translateY(100%);
    transition: transform var(--transition-base);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.cookie-consent.visible {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cookie-icon {
    font-size: 2rem;
    color: var(--accent);
}

.cookie-content p {
    flex: 1;
    min-width: 300px;
    font-size: 0.95rem;
    opacity: 0.9;
    margin: 0;
}

.cookie-buttons {
    display: flex;
    gap: 0.75rem;
}

.btn-sm {
    padding: 0.6rem 1.25rem !important;
    font-size: 0.9rem !important;
}

/* ===== NOTIFICATIONS ===== */
.notification {
    position: fixed;
    top: 100px;
    right: 24px;
    max-width: 400px;
    padding: 1rem 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    z-index: 10001;
    display: flex;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    transform: translateX(100%);
    transition: all var(--transition-base);
}

.notification.visible {
    opacity: 1;
    transform: translateX(0);
}

.notification i {
    font-size: 1.5rem;
}

.notification-success {
    border-left: 4px solid var(--success);
}

.notification-success i {
    color: var(--success);
}

.notification-error {
    border-left: 4px solid var(--error);
}

.notification-error i {
    color: var(--error);
}

.notification-info {
    border-left: 4px solid var(--info);
}

.notification-info i {
    color: var(--info);
}

.notification-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-400);
    margin-left: auto;
    padding: 0;
    line-height: 1;
}

.notification-close:hover {
    color: var(--gray-600);
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10002;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.lightbox.visible {
    opacity: 1;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 8px;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 2.5rem;
    cursor: pointer;
    line-height: 1;
}

/* ===== TESTIMONIALS ===== */
.testimonials-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-slide {
    display: none;
    text-align: center;
    padding: 2rem;
}

.testimonial-slide.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.testimonial-quote {
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.testimonial-author {
    font-weight: 600;
    font-size: 1.1rem;
}

.testimonial-role {
    font-size: 0.9rem;
    opacity: 0.7;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all var(--transition-base);
}

.slider-dot.active,
.slider-dot:hover {
    background: white;
    transform: scale(1.2);
}

/* ===== STATS SECTION ===== */
.stats-section {
    background: var(--gray-50);
    padding: 4rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-box {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--gray-500);
    font-size: 1rem;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== LOADING SCREEN ===== */
.page-loader {
    position: fixed;
    inset: 0;
    background: white;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--transition-slow);
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===== FORM ENHANCEMENTS ===== */
.form-control.error {
    border-color: var(--error) !important;
    animation: shake 0.5s ease;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    75% {
        transform: translateX(5px);
    }
}

/* ===== PRINT STYLES ===== */
@media print {

    .header,
    .footer,
    .fixed-buttons,
    .back-to-top,
    .cookie-consent {
        display: none !important;
    }

    body {
        font-size: 12pt;
        color: black;
        background: white;
    }

    .container {
        max-width: 100%;
    }
}

/* ===== LOADING ANIMATION FOR IMAGES ===== */
img {
    transition: opacity var(--transition-base);
}

img[data-src] {
    opacity: 0;
}

img.loaded {
    opacity: 1;
}

/* ===== THEME SWITCHER ===== */
.theme-switcher {
    position: fixed;
    bottom: var(--spacing-xl);
    left: var(--spacing-xl);
    z-index: 998;
}

.theme-toggle-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse-glow 3s ease-in-out infinite;
}

.theme-toggle-btn:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: var(--shadow-2xl);
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: var(--shadow-lg);
    }

    50% {
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
    }
}

.theme-panel {
    position: absolute;
    bottom: 60px;
    left: 0;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
    width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.95);
    transition: all var(--transition-base);
    overflow: hidden;
}

.theme-panel.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.theme-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-800);
}

.theme-panel-header i {
    color: var(--accent);
    margin-right: 0.5rem;
}

.theme-panel-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-400);
    line-height: 1;
    padding: 0;
    transition: color var(--transition-fast);
}

.theme-panel-close:hover {
    color: var(--gray-700);
}

.theme-options {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.theme-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    width: 100%;
    text-align: left;
}

.theme-option:hover {
    background: var(--gray-100);
}

.theme-option.active {
    background: var(--gray-100);
    font-weight: 600;
}

.theme-option.active .theme-color {
    box-shadow: 0 0 0 3px white, 0 0 0 5px var(--accent);
}

.theme-color {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    flex-shrink: 0;
    border: 2px solid rgba(0, 0, 0, 0.1);
    transition: all var(--transition-fast);
}

.theme-option:hover .theme-color {
    transform: scale(1.1);
}

.theme-name {
    font-size: 0.85rem;
    color: var(--gray-700);
}

@media (max-width: 768px) {
    .theme-switcher {
        bottom: var(--spacing-md);
        left: var(--spacing-md);
    }

    .theme-toggle-btn {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }

    .theme-panel {
        bottom: 54px;
        width: 200px;
    }
}

/* ===== SELECTION STYLE ===== */
::selection {
    background: var(--primary);
    color: white;
}

/* ===== FOCUS STYLES ===== */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ===== SCROLL BAR ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}