/* ==========================================================================
   Koru Garden Design System - Modern & Organic Elegance
   ========================================================================== */

:root {
    --bg-white: #FFFFFF;
    --bg-light: #FAFAFA;
    --primary-green: #1B3B2B; /* Koyu Orman Yeşili */
    --accent-wood: #5C4033;    /* Ahşap / Kestane Tonu */
    --accent-gold: #D4AF37;    /* Şampanya / Işıltı Sarısı */
    --accent-gold-hover: #B89628;
    --text-dark: #222222;
    --text-muted: #666666;
    --border-color: #E8E8E8;
    
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
    font-size: 16px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography & Headings */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--primary-green);
    font-weight: 700;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title.text-left {
    text-align: left;
}

.section-title span {
    font-family: var(--font-body);
    font-size: 13px;
    letter-spacing: 2px;
    color: var(--accent-gold);
    font-weight: 700;
    text-transform: uppercase;
    display: block;
    margin-bottom: 8px;
}

.section-title h2 {
    font-size: 38px;
    line-height: 1.2;
}

.divider {
    width: 60px;
    height: 3px;
    background-color: var(--accent-gold);
    margin: 15px auto 0 auto;
}

.divider-left {
    margin-left: 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    text-align: center;
    border: none;
}

.btn-primary {
    background-color: var(--primary-green);
    color: #FFF;
}

.btn-primary:hover {
    background-color: #12281D;
}

.btn-gold {
    background-color: var(--accent-gold);
    color: #FFF;
}

.btn-gold:hover {
    background-color: var(--accent-gold-hover);
}

.btn-outline {
    border: 2px solid #FFF;
    color: #FFF;
}

.btn-outline:hover {
    background-color: #FFF;
    color: var(--primary-green);
}

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

.btn-whatsapp:hover {
    background-color: #1EBE5D;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-large {
    padding: 16px 36px;
    font-size: 17px;
}

/* Header Navbar */
.navbar {
    background-color: #FFF;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-green);
    line-height: 1;
}

.logo-subtitle {
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--accent-wood);
    font-weight: 600;
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-menu a {
    font-weight: 500;
    color: var(--text-dark);
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--primary-green);
    border-bottom: 2px solid var(--accent-gold);
    padding-bottom: 4px;
}

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(rgba(27, 59, 43, 0.75), rgba(27, 59, 43, 0.85)), url('images/background.avif') center/cover no-repeat;
    height: 80vh;
    min-height: 550px;
    display: flex;
    align-items: center;
    color: #FFF;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    padding: 6px 16px;
    font-size: 12px;
    letter-spacing: 2px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 20px;
    font-weight: 600;
}

.hero h1 {
    font-size: 56px;
    color: #FFF;
    margin-bottom: 20px;
    line-height: 1.15;
}

.hero p {
    font-size: 18px;
    color: #E0E0E0;
    margin-bottom: 35px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* Sections General */
.section {
    padding: 90px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.bg-white {
    background-color: var(--bg-white);
}

/* Layout Grids */
.grid {
    display: grid;
    gap: 30px;
}

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

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* Cards */
.card {
    background: #FFF;
    padding: 35px 25px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.card-icon {
    font-size: 36px;
    margin-bottom: 20px;
}

.highlight-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.highlight-card p {
    color: var(--text-muted);
    font-size: 15px;
}

/* SEO Section */
.seo-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.seo-text p {
    margin-bottom: 15px;
    color: var(--text-muted);
}

.seo-image-box {
    background: linear-gradient(135deg, var(--primary-green), var(--accent-wood));
    padding: 40px;
    border-radius: 12px;
    color: #FFF;
    text-align: center;
}

.image-frame {
    border: 2px dashed var(--accent-gold);
    padding: 30px;
    border-radius: 8px;
}

.image-frame h3 {
    color: #FFF;
    font-size: 32px;
    margin-bottom: 10px;
}

.image-frame .badge {
    background-color: var(--accent-gold);
    color: #FFF;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    margin-top: 15px;
    display: inline-block;
}

/* Concept Cards */
.concept-card {
    background-color: var(--bg-light);
    border-left: 4px solid var(--accent-wood);
    padding: 35px;
    border-radius: 0 8px 8px 0;
}

.concept-card h3 {
    font-size: 26px;
    margin-bottom: 10px;
}

/* CTA Banner */
.cta-banner {
    background-color: var(--primary-green);
    color: #FFF;
    text-align: center;
    padding: 70px 0;
}

.cta-banner h2 {
    color: #FFF;
    font-size: 40px;
    margin-bottom: 15px;
}

.cta-banner p {
    font-size: 18px;
    color: #D0D0D0;
    margin-bottom: 30px;
}

/* Page Header (Subpages) */
.page-header {
    background-color: var(--primary-green);
    color: #FFF;
    text-align: center;
    padding: 60px 0;
}

.page-header h1 {
    color: #FFF;
    font-size: 44px;
}

.page-header p {
    color: var(--accent-gold);
    letter-spacing: 1px;
}

/* About Page */
.about-story .lead-text {
    font-size: 20px;
    color: var(--primary-green);
    font-weight: 500;
    margin-bottom: 20px;
}

.about-story p {
    margin-bottom: 15px;
    color: var(--text-muted);
}

/* Features Table */
.features-table {
    width: 100%;
    border-collapse: collapse;
    background: #FFF;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
}

.features-table th, .features-table td {
    padding: 18px 24px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.features-table th {
    background-color: var(--primary-green);
    color: #FFF;
    font-family: var(--font-heading);
    font-size: 20px;
}

.features-table tr:hover {
    background-color: var(--bg-light);
}

/* Contact Page */
.contact-grid {
    display: flex;
    justify-content: center; /* İçeriği yatayda ortalar */
    align-items: center;
}

.contact-info {
    max-width: 600px; /* Çok fazla yayılmasını engeller */
    width: 100%;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.info-icon {
    font-size: 24px;
    background-color: var(--bg-light);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border-color);
}

.info-item h4 {
    font-size: 18px;
    margin-bottom: 4px;
}

.info-item p {
    color: var(--text-muted);
    font-size: 15px;
}

.contact-form-box {
    background-color: var(--bg-light);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.contact-form-box h3 {
    font-size: 28px;
    margin-bottom: 10px;
}

.contact-form-box p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 15px;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary-green);
}

/* Footer */
.footer {
    background-color: #11241A;
    color: #A0B0A8;
    padding-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-about h3 {
    color: #FFF;
    font-size: 26px;
    margin-bottom: 15px;
}

.footer-links h4, .footer-contact h4 {
    color: #FFF;
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--accent-gold);
}

.footer-contact p {
    margin-bottom: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
    text-align: center;
    font-size: 14px;
}

/* Galeri Alanı Stilleri */
.gallery-section {
    padding-bottom: 20px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* Masaüstünde 4 sütun */
    gap: 15px;
    margin-top: 30px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    aspect-ratio: 4 / 3; /* Tüm resimlerin aynı boyutta ve hizada olmasını sağlar */
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Resmi bozmadan alanı kaplar */
    display: block;
    transition: transform 0.4s ease;
}

/* Hover Efekti */
.gallery-item:hover img {
    transform: scale(1.06);
}

/* Mobil / Tablet Uyumluluğu */
@media (max-width: 992px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr); /* Tablette 2 sütun */
    }
}

@media (max-width: 576px) {
    .gallery-grid {
        grid-template-columns: 1fr; /* Mobilde tek sütun */
    }
}

/* Responsive */
@media (max-width: 992px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .seo-grid, .contact-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 42px; }
}

@media (max-width: 768px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .nav-container { flex-direction: column; gap: 15px; }
    .hero h1 { font-size: 32px; }
    .hero p { font-size: 16px; }
    .footer-grid { grid-template-columns: 1fr; }
}