/* Çamoluk Hafriyat - Premium CSS Design System & Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Tasarım Değişkenleri */
:root {
    --bg-primary: #0f1013;
    --bg-secondary: #17191e;
    --bg-tertiary: #1f222a;
    --primary: #ffb300;
    --primary-rgb: 255, 179, 0;
    --primary-hover: #ff9f00;
    --accent-red: #e53935;
    --whatsapp: #25d366;
    --whatsapp-hover: #20ba5a;
    --text-main: #f8f9fa;
    --text-muted: #9eabb8;
    --text-dark: #0f1013;
    --border-color: rgba(255, 255, 255, 0.07);
    --border-glow: rgba(255, 179, 0, 0.15);
    --glass-bg: rgba(23, 25, 30, 0.85);
    --glass-border: rgba(255, 255, 255, 0.05);
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(255, 179, 0, 0.25);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
}

/* Reset & Genel Ayarlar */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-main);
}

body {
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

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

/* Grid & Flex Yardımcıları */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.text-center {
    text-align: center;
}

/* Bölüm Başlıkları */
.section-title-wrapper {
    margin-bottom: 60px;
}

.section-subtitle {
    color: var(--primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: 2.5rem;
    color: var(--text-main);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin: 15px auto 0 auto;
    border-radius: 2px;
}

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

.section-title.left-align::after {
    margin: 15px 0 0 0;
}

/* Buton Stilleri */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-dark);
}

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

.btn-secondary {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-main);
}

.btn-secondary:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

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

.btn-whatsapp:hover {
    background-color: var(--whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(37, 211, 102, 0.4);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
}

/* GEZİNTİ ÇUBUĞU (NAVBAR) */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(15, 16, 19, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.header.scrolled {
    background-color: var(--bg-primary);
    padding: 8px 0;
    box-shadow: var(--shadow-md);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: var(--transition);
}

.header.scrolled .container {
    height: 70px;
}

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

.logo-img {
    height: 48px;
    width: auto;
    border-radius: 6px;
}

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

.logo-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--primary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 500;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    padding: 8px 0;
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Hamburger Menü Simgesi */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
    z-index: 1010;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-main);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* GİRİŞ (HERO) BÖLÜMÜ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 1.2s ease-in-out, transform 1.2s ease-in-out;
}

.hero-slide.active {
    opacity: 0.35;
    transform: scale(1);
    z-index: 2;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, var(--bg-primary) 0%, rgba(15, 16, 19, 0.4) 50%, rgba(15, 16, 19, 0.8) 100%);
    z-index: 3;
}

.hero .container {
    position: relative;
    z-index: 4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    margin-top: 60px;
}

.hero-content {
    max-width: 750px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 179, 0, 0.1);
    border: 1px solid rgba(255, 179, 0, 0.2);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease;
}

.hero-tag svg {
    fill: var(--primary);
    width: 14px;
    height: 14px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeInUp 1s ease;
}

.hero-title span {
    color: var(--primary);
    background: linear-gradient(90deg, var(--primary) 0%, #ffde82 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    animation: fadeInUp 1.2s ease;
}

.hero-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    animation: fadeInUp 1.4s ease;
}

/* Sayaçlar (STATS) */
.stats {
    position: relative;
    z-index: 5;
    margin-top: -80px;
    margin-bottom: 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 32px 24px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 16px;
    display: flex;
    justify-content: center;
}

.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.2;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* HİZMETLERİMİZ BÖLÜMÜ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background-color: var(--primary);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-md);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon-wrapper {
    width: 64px;
    height: 64px;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-icon-wrapper {
    background-color: var(--primary);
    color: var(--text-dark);
}

.service-icon-wrapper svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--text-main);
}

.service-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    cursor: pointer;
}

.service-link svg {
    width: 16px;
    height: 16px;
    fill: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-link svg {
    transform: translateX(4px);
}

/* HAKKIMIZDA BÖLÜMÜ */
.about {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.about-content h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--text-main);
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 32px;
}

.about-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.feature-check {
    color: var(--primary);
    margin-top: 4px;
    flex-shrink: 0;
}

.feature-check svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.feature-text h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
    color: var(--text-main);
}

.feature-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

.about-visual {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.about-img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    filter: brightness(0.85);
}

.about-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-lg);
}

.badge-num {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.3;
    text-transform: uppercase;
    color: var(--text-main);
    letter-spacing: 0.05em;
}

/* GALERİ & MAKİNE PARKI */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 10px 20px;
    border-radius: 30px;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--primary);
    color: var(--text-dark);
    border-color: var(--primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(15, 16, 19, 0.9) 0%, rgba(15, 16, 19, 0.3) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-cat {
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.gallery-title {
    font-size: 1.25rem;
    color: var(--text-main);
    font-weight: 700;
}

/* HİZMET BÖLGELERİ (DISTRICTS) */
.districts {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.districts-intro {
    max-width: 650px;
    margin: 0 auto 40px auto;
    color: var(--text-muted);
}

.districts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.district-tag {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-muted);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.district-tag::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--primary);
    border-radius: 50%;
}

.district-tag:hover {
    background: var(--bg-primary);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 179, 0, 0.1);
}

/* İLETİŞİM BÖLÜMÜ */
.contact-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.contact-card-text h4 {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 6px;
}

.contact-card-text p, .contact-card-text a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.contact-card-text a:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.social-link:hover {
    background-color: var(--primary);
    color: var(--text-dark);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.contact-form-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-full-width {
    grid-column: span 2;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
}

.form-control {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 14px 18px;
    border-radius: 8px;
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(255, 179, 0, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-status {
    grid-column: span 2;
    padding: 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
    text-align: center;
}

.form-status.success {
    background-color: rgba(37, 211, 102, 0.1);
    color: var(--whatsapp);
    border: 1px solid rgba(37, 211, 102, 0.2);
    display: block;
}

.form-status.error {
    background-color: rgba(229, 57, 53, 0.1);
    color: var(--accent-red);
    border: 1px solid rgba(229, 57, 53, 0.2);
    display: block;
}

/* FOOTER */
.footer {
    background-color: #08090a;
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-size: 1.2rem;
    color: var(--text-main);
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
}

.footer-logo-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 16px;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    color: var(--text-muted);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-link::before {
    content: '→';
    color: var(--primary);
    font-size: 0.8rem;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--primary);
    padding-left: 6px;
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-contact-item svg {
    fill: var(--primary);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.developer {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.developer a {
    color: var(--primary);
}

/* FLOATING WIDGETS (MOBİL SABİT BUTONLAR) */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 60px;
    height: 60px;
    background-color: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.floating-whatsapp:hover {
    transform: scale(1.1) rotate(5deg);
    background-color: var(--whatsapp-hover);
}

.floating-whatsapp svg {
    width: 30px;
    height: 30px;
    fill: currentColor;
}

/* Mobil Alt Sabit İletişim Çubuğu */
.mobile-cta-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 65px;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    z-index: 999;
    grid-template-columns: 1fr 1fr;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.2);
}

.mobile-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-main);
    transition: var(--transition);
}

.mobile-cta-btn.call-btn {
    background-color: var(--primary);
    color: var(--text-dark);
}

.mobile-cta-btn.call-btn:hover {
    background-color: var(--primary-hover);
}

.mobile-cta-btn.wa-btn {
    background-color: var(--whatsapp);
    color: white;
}

.mobile-cta-btn.wa-btn:hover {
    background-color: var(--whatsapp-hover);
}

.mobile-cta-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* MODAL WINDOWS (HİZMET DETAYLARI) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 16, 19, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 100%;
    padding: 40px;
    position: relative;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.modal-overlay.active .modal-box {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    cursor: pointer;
    line-height: 0.5;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary);
}

.modal-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.modal-title {
    font-size: 1.8rem;
    color: var(--text-main);
    margin-bottom: 16px;
}

.modal-body {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 28px;
}

.modal-body ul {
    list-style-type: none;
    margin-top: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.modal-body ul li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-body ul li::before {
    content: '✔';
    color: var(--primary);
    font-weight: bold;
}

/* RESPONSIVE TASARIM KURALLARI */

/* Ekran boyutu < 1024px (Tablet & Küçük Laptop) */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stats {
        margin-top: -50px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-visual {
        order: -1;
    }
    
    .about-img {
        height: 350px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .districts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Ekran boyutu < 768px (Mobil) */
@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    /* Navbar Hamburger */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--bg-secondary);
        border-left: 1px solid var(--border-color);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        transition: var(--transition);
        z-index: 1005;
        padding: 40px;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-actions {
        display: none; /* Mobilde gizle, butonlar aşağıda */
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-desc {
        font-size: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .districts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-form-container {
        padding: 24px;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-full-width {
        grid-column: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .floating-whatsapp {
        bottom: 80px; /* Mobil barın üstünde kalsın */
        right: 20px;
        width: 50px;
        height: 50px;
    }
    
    .floating-whatsapp svg {
        width: 25px;
        height: 25px;
    }
    
    .mobile-cta-bar {
        display: grid;
    }
    
    body {
        padding-bottom: 65px; /* Alt bar için boşluk */
    }
}

/* Ekran boyutu < 480px (Küçük Mobil) */
@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .districts-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-box {
        padding: 24px;
    }
}

/* KEYFRAMES ANIMASYONLAR */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Subpage Specific Styles (Page Head & Breadcrumbs) */
.page-head {
    padding: 120px 0 60px 0;
    border-bottom: 1px solid var(--border-color);
    margin-top: 80px;
    position: relative;
    background-size: cover !important;
    background-position: center !important;
}
.page-head h1 {
    font-size: 3rem;
    color: var(--text-main);
    margin-top: 12px;
}
.page-head h1 em {
    font-style: normal;
    color: var(--primary);
}
.page-head .lead {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-top: 10px;
    max-width: 650px;
}
.breadcrumb {
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    gap: 8px;
    align-items: center;
}
.breadcrumb a {
    color: var(--primary);
}
.breadcrumb a:hover {
    text-decoration: underline;
}
.breadcrumb .sep {
    color: var(--text-muted);
    opacity: 0.5;
}