/* ==================== RESET & DEĞİŞKENLER ==================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

:root {
    --primary-color: #0a1a2f;
    --primary-dark: #051020;
    --secondary-color: #d4af37;
    --secondary-light: #f5e6a6;
    --light-bg: #f8fafc;
    --dark-text: #1e293b;
    --gray-text: #64748b;
    --white: #ffffff;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;
}

html {
    overflow-x: hidden;
    width: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--dark-text);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    position: relative;
    background: var(--white);
}

/* ==================== TYPOGRAPHY - KAYMA ÖNLEME ==================== */
h1, h2, h3, h4, h5, h6, p, li, a, span, div, .about-content, .about-container {
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
    max-width: 100%;
}

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

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 5px;
}

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

::-webkit-scrollbar-thumb:hover {
    background: #b88c2e;
}

/* ==================== CONTAINER ==================== */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

/* ==================== HEADER ==================== */
header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 0.75rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

header.scrolled {
    padding: 0.5rem 0;
    background: rgba(10, 26, 47, 0.95);
    backdrop-filter: blur(10px);
}

.header-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 1;
    min-width: 0;
    cursor: pointer;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-img {
    flex-shrink: 0;
}

.logo-img svg {
    width: 100px;
    height: 45px;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.logo-text {
    border-left: 2px solid var(--secondary-color);
    padding-left: 12px;
    min-width: 0;
}

.logo-text h1 {
    font-size: 1.3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff, var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    white-space: nowrap;
}

.logo-text p {
    font-size: 0.65rem;
    letter-spacing: 1px;
    color: var(--secondary-color);
    font-weight: 500;
    white-space: nowrap;
}

nav ul {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav ul li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
    white-space: nowrap;
}

nav ul li a::before {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: linear-gradient(90deg, var(--secondary-color), var(--secondary-light));
    transition: var(--transition);
    border-radius: 2px;
}

nav ul li a:hover::before,
nav ul li a.active::before {
    width: 100%;
}

nav ul li a:hover {
    color: var(--secondary-color);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.phone-number {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 50px;
    transition: var(--transition);
    text-decoration: none;
    color: var(--white);
}

.phone-number:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.phone-number i {
    color: var(--secondary-color);
    font-size: 0.9rem;
    transition: var(--transition);
}

.phone-number:hover i {
    color: var(--white);
}

.phone-number span {
    font-weight: 600;
    font-size: 0.85rem;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    background: none;
    border: none;
    color: var(--white);
}

.mobile-menu-btn:hover {
    color: var(--secondary-color);
    transform: rotate(90deg);
}

/* ==================== HERO SECTION - VIDEO ARKA PLAN ==================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    margin-top: 70px;
    overflow: hidden;
    width: 100%;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 26, 47, 0.85) 0%, rgba(5, 16, 32, 0.9) 100%);
    z-index: 2;
}

.hero-video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    z-index: 0;
}

.hero-content {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 5%;
    color: var(--white);
    position: relative;
    z-index: 3;
    animation: fadeInUp 0.8s ease;
}

.hero h1 {
    font-size: clamp(1.8rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero h1 span {
    color: var(--secondary-color);
    display: inline-block;
    font-size: clamp(1.5rem, 4vw, 3rem);
    position: relative;
}

.hero h1 span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.hero p {
    font-size: clamp(0.9rem, 2.5vw, 1.1rem);
    margin-bottom: 2rem;
    max-width: 600px;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-align: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.2);
    transition: var(--transition);
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color), #b88c2e);
    color: var(--primary-color);
    border: none;
    box-shadow: 0 5px 20px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
    color: var(--white);
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* Video loading indicator */
.hero-video-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255,255,255,0.3);
    border-top-color: var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 10;
    display: none;
}

.hero-video-loading.active {
    display: block;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ==================== SECTIONS ==================== */
.services, .about, .process, .testimonials, .contact {
    padding: 100px 5%;
    width: 100%;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: clamp(1.6rem, 4vw, 2.5rem);
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-title p {
    color: var(--gray-text);
    font-size: clamp(0.85rem, 2vw, 1rem);
    max-width: 700px;
    margin: 1rem auto 0;
}

/* ==================== SERVICES GRID ==================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    padding: 35px 25px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(212, 175, 55, 0.1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05), transparent);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(212, 175, 55, 0.3);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition);
    position: relative;
}

.service-icon::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, var(--secondary-color), transparent);
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover .service-icon::after {
    opacity: 0.5;
}

.service-icon i {
    font-size: 2rem;
    color: var(--secondary-color);
    transition: var(--transition);
}

.service-card:hover .service-icon i {
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.service-card p {
    color: var(--gray-text);
    line-height: 1.7;
    font-size: 0.9rem;
}

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

.about::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1), transparent);
    border-radius: 50%;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content h2 {
    font-size: clamp(1.5rem, 3.5vw, 2.2rem);
    margin-bottom: 25px;
    position: relative;
    font-weight: 700;
}

.about-content h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--secondary-color);
    border-radius: 2px;
}

.about-content p {
    font-size: clamp(0.85rem, 2vw, 0.95rem);
    margin-bottom: 20px;
    line-height: 1.8;
    opacity: 0.9;
}

.features-list {
    list-style: none;
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    width: 100%;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
}

.features-list li i {
    color: var(--secondary-color);
    font-size: 1rem;
    flex-shrink: 0;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    width: 100%;
}

.stat-item {
    background: rgba(255,255,255,0.1);
    padding: 35px 20px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}

.stat-item:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-5px);
    border-color: var(--secondary-color);
}

.stat-number {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--secondary-color);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-top: 8px;
    display: block;
}

/* ==================== PROCESS SECTION ==================== */
.process {
    background: var(--white);
}

.process-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.process-step {
    text-align: center;
    padding: 20px;
    transition: var(--transition);
}

.process-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    top: 45px;
    right: -20px;
    font-size: 2rem;
    color: var(--secondary-color);
    opacity: 0.5;
}

.process-step {
    position: relative;
}

.step-number {
    width: 75px;
    height: 75px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--secondary-color);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.process-step:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 0 0 8px rgba(212, 175, 55, 0.2);
}

.process-step h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 700;
}

.process-step p {
    color: var(--gray-text);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ==================== TESTIMONIALS SECTION ==================== */
.testimonials {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.05), transparent);
    border-radius: 50%;
}

.testimonials-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.testimonials-wrapper {
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 10px 0 20px;
    margin: 0 -10px;
}

.testimonials-wrapper::-webkit-scrollbar {
    display: none;
}

.testimonial-slider {
    display: flex;
    gap: 25px;
    padding: 0 10px;
}

.testimonial-card {
    flex: 0 0 calc(33.333% - 17px);
    min-width: 280px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 30px 25px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    scroll-snap-align: start;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--secondary-color);
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.customer-info {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    min-width: 0;
}

.customer-avatar {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.customer-avatar i {
    font-size: 1.8rem;
    color: var(--secondary-color);
}

.customer-details {
    flex: 1;
    min-width: 0;
}

.customer-details h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-weight: 700;
}

.customer-title {
    font-size: 0.7rem;
    color: var(--secondary-color);
    background: rgba(212, 175, 55, 0.1);
    padding: 3px 10px;
    border-radius: 50px;
    display: inline-block;
}

.rating {
    color: #ffc107;
    display: flex;
    gap: 3px;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.quote-icon {
    color: var(--secondary-color);
    font-size: 1.2rem;
    opacity: 0.3;
    margin-bottom: 12px;
}

.testimonial-content p {
    color: var(--gray-text);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 15px;
    font-size: 0.85rem;
}

.testimonial-date {
    font-size: 0.75rem;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 5px;
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
    margin-top: 40px;
}

.slider-btn {
    width: 45px;
    height: 45px;
    border: 2px solid var(--primary-color);
    background: transparent;
    border-radius: 50%;
    color: var(--primary-color);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white);
    transform: scale(1.1);
}

.slider-dots {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.dot {
    width: 10px;
    height: 10px;
    background: #cbd5e1;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--secondary-color);
    width: 25px;
    border-radius: 5px;
}

.google-reviews {
    max-width: 1400px;
    margin: 50px auto 0;
    text-align: center;
    padding: 0 15px;
}

.google-review-link {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    background: var(--white);
    padding: 12px 30px;
    border-radius: 60px;
    text-decoration: none;
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.google-review-link:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--secondary-color);
}

.google-review-link i {
    font-size: 1.6rem;
    color: #4285F4;
}

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

.rating-badge {
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 0.9rem;
}

.review-count {
    color: var(--gray-text);
    font-size: 0.85rem;
}

/* ==================== CONTACT SECTION ==================== */
.contact {
    background: linear-gradient(135deg, var(--light-bg) 0%, #ffffff 100%);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.contact-info > p {
    color: var(--gray-text);
    margin-bottom: 30px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

.contact-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
    border-color: var(--secondary-color);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.4rem;
    color: var(--secondary-color);
}

.contact-text h3 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-weight: 700;
}

.contact-text p {
    color: var(--gray-text);
    font-size: 0.85rem;
    line-height: 1.5;
}

.contact-text a {
    color: var(--gray-text);
    text-decoration: none;
    transition: var(--transition);
}

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

.contact-form {
    background: var(--white);
    padding: 40px 35px;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.contact-form h3 {
    font-size: 1.6rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius-md);
    font-size: 0.9rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

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

.submit-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border: none;
    padding: 14px 30px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: var(--transition);
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover:not(:disabled) {
    background: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-status {
    margin-top: 15px;
    padding: 12px;
    border-radius: var(--border-radius-md);
    font-size: 0.85rem;
    display: none;
    text-align: center;
}

.form-status.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-status.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ==================== FOOTER ==================== */
footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, #051020 100%);
    color: var(--white);
    padding: 70px 5% 35px;
    position: relative;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 45px;
    max-width: 1400px;
    margin: 0 auto;
    margin-bottom: 45px;
}

.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    font-weight: 700;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 45px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 2px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #a0aec0;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
    display: inline-block;
}

.footer-col ul li a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.footer-col p {
    color: #a0aec0;
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.social-links a {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary-color);
    transform: translateY(-5px);
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 35px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #a0aec0;
    font-size: 0.8rem;
}

.admin-link {
    text-align: center;
    margin-top: 12px;
    font-size: 0.7rem;
}

.admin-link a {
    color: #a0aec0;
    text-decoration: none;
    opacity: 0.5;
    transition: var(--transition);
}

.admin-link a:hover {
    opacity: 1;
    color: var(--secondary-color);
}

/* ==================== WHATSAPP BUTONU - BÜYÜK VE TÜM CİHAZLARDA UYUMLU ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25d366, #128C7E);
    width: 85px;
    height: 85px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 2.5rem;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    z-index: 999;
    text-decoration: none;
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Tablet (768px - 992px) */
@media (max-width: 992px) and (min-width: 769px) {
    .whatsapp-float {
        width: 80px;
        height: 80px;
        font-size: 2.3rem;
        bottom: 25px;
        right: 25px;
    }
}

/* Telefon (768px ve altı) */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 75px;
        height: 75px;
        font-size: 2.2rem;
        bottom: 20px;
        right: 20px;
    }
}

/* Küçük Telefon (480px ve altı) */
@media (max-width: 480px) {
    .whatsapp-float {
        width: 65px;
        height: 65px;
        font-size: 1.9rem;
        bottom: 15px;
        right: 15px;
    }
}

/* Yatay Mod (Landscape) */
@media (max-width: 896px) and (orientation: landscape) {
    .whatsapp-float {
        width: 60px;
        height: 60px;
        font-size: 1.7rem;
        bottom: 12px;
        right: 12px;
    }
}

/* ==================== WHATSAPP MODAL ==================== */
.whatsapp-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(8px);
}

.whatsapp-modal.active {
    display: flex;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.whatsapp-modal-content {
    background: var(--white);
    border-radius: 30px;
    padding: 35px 30px;
    max-width: 500px;
    width: 90%;
    position: relative;
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 30px 60px rgba(0,0,0,0.3);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.whatsapp-modal-header {
    text-align: center;
    margin-bottom: 20px;
}

.whatsapp-modal-header i {
    font-size: 4.5rem;
    color: #25d366;
    margin-bottom: 12px;
    animation: whatsappIconPulse 2s infinite;
}

@keyframes whatsappIconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.whatsapp-modal-header h3 {
    color: var(--primary-color);
    font-size: 1.6rem;
    font-weight: 800;
    margin-top: 5px;
}

.whatsapp-modal-subtitle {
    text-align: center;
    color: var(--gray-text);
    margin-bottom: 30px;
    font-size: 1rem;
}

.whatsapp-modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 1.8rem;
    cursor: pointer;
    color: #999;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #f5f5f5;
}

.whatsapp-modal-close:hover {
    color: #e74c3c;
    background: #fee;
    transform: rotate(90deg);
}

.whatsapp-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.whatsapp-option-btn {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 16px 22px;
    border: 2px solid #e9ecef;
    border-radius: 20px;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark-text);
    position: relative;
    overflow: hidden;
}

.whatsapp-option-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 211, 102, 0.1), transparent);
    transition: left 0.5s ease;
}

.whatsapp-option-btn:hover::before {
    left: 100%;
}

.whatsapp-option-btn i {
    font-size: 1.6rem;
    color: var(--secondary-color);
    width: 35px;
    text-align: center;
    transition: all 0.3s ease;
}

.whatsapp-option-btn:hover {
    background: #f8fff8;
    border-color: #25d366;
    transform: translateX(8px);
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.2);
}

.whatsapp-option-btn:hover i {
    transform: scale(1.1);
    color: #25d366;
}

.whatsapp-option-btn.urgent {
    border-color: #ff8787;
    background: #fff8f8;
}

.whatsapp-option-btn.urgent i {
    color: #e74c3c;
}

.whatsapp-option-btn.urgent:hover {
    background: #fff0f0;
    border-color: #e74c3c;
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.2);
}

.whatsapp-option-btn.other {
    border-color: var(--secondary-color);
}

.whatsapp-modal-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 2px dashed #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.whatsapp-modal-footer i {
    color: #25d366;
    font-size: 1rem;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.whatsapp-modal-footer small {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

/* ==================== MOBILE NAVIGATION ==================== */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    z-index: 1001;
    padding: 80px 30px;
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-xl);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav ul {
    list-style: none;
}

.mobile-nav ul li {
    margin-bottom: 20px;
}

.mobile-nav ul li a {
    color: var(--white);
    text-decoration: none;
    font-size: 1.1rem;
    display: block;
    padding: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.mobile-nav ul li a:hover {
    color: var(--secondary-color);
    transform: translateX(10px);
}

.close-menu {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 2rem;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.close-menu:hover {
    color: var(--secondary-color);
    transform: rotate(90deg);
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fadeInUp {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* ==================== RESPONSIVE BREAKPOINTS ==================== */
@media (max-width: 1200px) {
    .process-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .process-step:not(:last-child)::after {
        display: none;
    }
    
    .testimonial-card {
        flex: 0 0 calc(50% - 15px);
    }
}

@media (max-width: 992px) {
    nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero {
        margin-top: 65px;
    }
    
    .about-container,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .about-stats {
        order: -1;
    }
    
    .features-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .services, .about, .process, .testimonials, .contact {
        padding: 60px 4%;
    }
    
    .section-title {
        margin-bottom: 40px;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .process-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .process-step {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .testimonial-card {
        flex: 0 0 85%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-content {
        padding: 40px 5%;
    }
    
    .logo-img svg {
        width: 80px;
        height: 40px;
    }
    
    .logo-text h1 {
        font-size: 1rem;
    }
    
    .logo-text p {
        font-size: 0.55rem;
    }
    
    .phone-number span {
        display: none;
    }
    
    .phone-number {
        padding: 8px 12px;
    }
    
    .contact-form {
        padding: 30px 25px;
    }
    
    .about-container {
        gap: 40px;
    }
    
    .features-list {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .about-stats {
        gap: 20px;
    }
    
    .stat-item {
        padding: 25px 15px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 4%;
    }
    
    .logo {
        gap: 8px;
    }
    
    .logo-img svg {
        width: 65px;
        height: 35px;
    }
    
    .logo-text {
        padding-left: 8px;
    }
    
    .logo-text h1 {
        font-size: 0.85rem;
    }
    
    .logo-text p {
        font-size: 0.45rem;
    }
    
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .hero h1 span {
        font-size: 1.4rem;
    }
    
    .hero p {
        font-size: 0.85rem;
    }
    
    .testimonial-card {
        flex: 0 0 92%;
        padding: 20px 18px;
    }
    
    .whatsapp-modal-content {
        padding: 25px 20px;
    }
    
    .whatsapp-option-btn {
        padding: 12px 18px;
        font-size: 0.9rem;
        gap: 12px;
    }
    
    .whatsapp-option-btn i {
        font-size: 1.3rem;
        width: 28px;
    }
    
    .contact-item {
        padding: 15px;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
    }
    
    .contact-icon i {
        font-size: 1.2rem;
    }
    
    .slider-btn {
        width: 38px;
        height: 38px;
        font-size: 0.9rem;
    }
    
    .about-content h2 {
        font-size: 1.3rem;
    }
    
    .about-content p {
        font-size: 0.8rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
}

@media (max-width: 896px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 120px 0;
    }
    
    .testimonial-card {
        flex: 0 0 45%;
    }
    
    .whatsapp-modal-content {
        max-height: 85vh;
        overflow-y: auto;
    }
    
    .about-container {
        gap: 35px;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==================== TOUCH DEVICE OPTIMIZATION ==================== */
@media (hover: none) and (pointer: coarse) {
    .testimonials-wrapper {
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }
    
    .service-card:hover,
    .testimonial-card:hover,
    .stat-item:hover,
    .btn:hover,
    .whatsapp-float:hover {
        transform: none;
    }
    
    .service-card:active,
    .testimonial-card:active {
        transform: scale(0.98);
    }
    
    .testimonials-wrapper::-webkit-scrollbar {
        display: none;
    }
}

/* ==================== MOBIL CİHAZLAR İÇİN VIDEO OPTİMİZASYONU ==================== */
@media (max-width: 768px) {
    .hero-video {
        display: none;
    }
    
    .hero-video-placeholder {
        display: block;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-video {
        display: none;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==================== UTILITY CLASSES ==================== */
.text-center { text-align: center; }
.text-gold { color: var(--secondary-color); }
.bg-gradient { background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)); }
.shadow-hover { transition: var(--transition); }
.shadow-hover:hover { box-shadow: var(--shadow-xl); transform: translateY(-5px); }