/* ==========================================================================
   ÜMRANİYE PERDECİ - MODERN EMERALD & CHARCOAL STYLESHEET (NO BLUE, NO YELLOW)
   ========================================================================== */

:root {
    --primary-dark: #111827;      /* Rich Deep Slate / Charcoal */
    --primary-soft: #1f2937;
    --accent-emerald: #059669;    /* Modern Emerald Green */
    --accent-hover: #047857;
    --accent-light: #ecfdf5;
    
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    
    --shadow-sm: 0 4px 12px rgba(17, 24, 39, 0.05);
    --shadow-md: 0 10px 25px rgba(17, 24, 39, 0.08);
    --shadow-lg: 0 20px 40px rgba(5, 150, 105, 0.12);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1240px;
    margin: 0 auto;
}

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

/* BUTTONS */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--accent-emerald);
    color: #ffffff;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: transparent;
    color: var(--primary-dark);
    border: 2px solid var(--primary-dark);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 700;
}

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

.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* TOP BAR */
.top-bar {
    background-color: var(--primary-dark);
    color: #cbd5e1;
    font-size: 0.85rem;
    padding: 8px 0;
}

.top-bar-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-contact a {
    color: #34d399;
    font-weight: 700;
}

/* NAVBAR */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
}

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

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-emerald);
    color: #ffffff;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.logo-text {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary-dark);
    letter-spacing: -0.5px;
}

.logo-text span { color: var(--accent-emerald); }

.nav-menu {
    display: flex;
    gap: 28px;
    font-weight: 600;
    font-size: 0.92rem;
}

.nav-menu a { color: var(--text-dark); }
.nav-menu a:hover, .nav-menu a.active { color: var(--accent-emerald); }

/* HERO */
.hero-section {
    padding: 70px 0;
    background: radial-gradient(circle at 10% 20%, var(--accent-light) 0%, #ffffff 80%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent-emerald);
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.hero-text h1 {
    font-size: 3.1rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.highlight-text { color: var(--accent-emerald); }

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.hero-btns { display: flex; gap: 15px; margin-bottom: 35px; }

.hero-features {
    display: flex;
    gap: 20px;
    border-top: 1px solid var(--border-color);
    padding-top: 25px;
}

.hf-box {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--primary-dark);
}

.hf-box i { color: var(--accent-emerald); margin-right: 6px; }

/* HERO VISUAL */
.visual-wrapper { position: relative; }

.main-hero-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.floating-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: #ffffff;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 15px;
}

.fb-icon {
    width: 42px;
    height: 42px;
    background: var(--accent-light);
    color: var(--accent-emerald);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* SECTION GLOBAL */
.section { padding: 80px 0; }
.section-header { margin-bottom: 50px; }
.text-center { text-align: center; }
.sub-title { color: var(--accent-emerald); font-weight: 800; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }
.section-header h2 { font-size: 2.3rem; margin: 8px 0; }
.section-header p { color: var(--text-muted); }

/* SERVICES GRID (9 ITEMS) */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-emerald);
}

.card-img { height: 210px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.service-card:hover .card-img img { transform: scale(1.05); }

.card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-content h3 { font-size: 1.25rem; margin-bottom: 10px; }
.card-content p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 20px; flex-grow: 1; }

.card-wa-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: var(--bg-light);
    color: var(--primary-dark);
    padding: 10px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.88rem;
}

.card-wa-btn:hover {
    background-color: var(--accent-emerald);
    color: #ffffff;
}

/* Highlight Service Card (Korniş) */
.highlight-service {
    border: 2px solid var(--accent-emerald);
    background: var(--accent-light);
}

.highlight-btn {
    background-color: var(--accent-emerald);
    color: #ffffff;
}

/* SHOWCASE SECTION */
.showcase-section { background-color: var(--bg-light); }

.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.image-gallery-box { position: relative; }
.img-large { width: 85%; height: 420px; object-fit: cover; border-radius: var(--radius-md); }
.img-small {
    position: absolute;
    bottom: -30px;
    right: 0;
    width: 50%;
    height: 240px;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 6px solid #ffffff;
    box-shadow: var(--shadow-md);
}

.info-list { margin-top: 30px; display: flex; flex-direction: column; gap: 20px; }
.info-item { display: flex; gap: 15px; }

.ii-icon {
    width: 44px;
    height: 44px;
    background: #ffffff;
    color: var(--accent-emerald);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.info-item h4 { font-size: 1.05rem; }
.info-item p { font-size: 0.88rem; color: var(--text-muted); }

/* FAQ ACCORDION */
.faq-accordion { max-width: 800px; margin: 0 auto; }

.faq-item {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 15px;
    padding: 18px 24px;
}

.faq-question {
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
}

.faq-answer { margin-top: 15px; color: var(--text-muted); font-size: 0.95rem; }

/* CTA BANNER */
.cta-banner {
    background: var(--primary-dark);
    color: #ffffff;
    padding: 60px 0;
}

.cta-banner h2 { font-size: 2.2rem; margin-bottom: 10px; }
.cta-banner p { color: #94a3b8; margin-bottom: 25px; }

/* RESPONSIVE */
@media (max-width: 992px) {
    .hero-grid, .showcase-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .nav-menu { display: none; }
}

@media (max-width: 600px) {
    .services-grid { grid-template-columns: 1fr; }
}

/* HAKKIMIZDA BÖLÜMÜNE ÖZEL STİLLER */
.stats-banner {
    background: var(--primary-dark);
    color: #ffffff;
    padding: 45px 0;
    margin-top: -30px;
}

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

.stat-item h3 {
    font-size: 2.5rem;
    color: #34d399;
    font-weight: 800;
}

.stat-item p {
    color: #94a3b8;
    font-size: 0.9rem;
    font-weight: 600;
}

/* 2 Sütunlu SEO Metin Bloğu */
.story-text-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    font-size: 1.02rem;
    color: var(--text-dark);
    line-height: 1.8;
}

/* Timeline (4 Adımda Süreç) */
.timeline-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.timeline-step {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-top: 4px solid var(--accent-emerald);
    padding: 25px 20px;
    border-radius: var(--radius-sm);
    position: relative;
}

.step-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-emerald);
    opacity: 0.3;
    position: absolute;
    top: 10px;
    right: 15px;
}

.timeline-step h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.timeline-step p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

@media (max-width: 992px) {
    .stats-grid, .timeline-grid { grid-template-columns: repeat(2, 1fr); }
    .story-text-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .stats-grid, .timeline-grid { grid-template-columns: 1fr; }
}

/* --- HERO RESPONSIVE DÜZENLEMELERİ --- */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr !important;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-features {
        justify-content: center;
    }
}

/* Mobilde Butonların Taşmasını ve Sıkışmasını Önleme */
@media (max-width: 576px) {
    .hero-btns {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 12px !important;
    }

    .hero-action-btn, 
    .hero-section .btn-primary, 
    .hero-section .btn-outline {
        width: 100% !important;
        justify-content: center;
        text-align: center;
        margin: 0 !important;
    }

    .hero-features {
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }

    .hf-box {
        width: 100%;
        justify-content: center;
    }
}