/* ===== KURUMSAL SAYFA - SIFIRDAN TASARIM ===== */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
    overflow-x: hidden;
}

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

/* Selection Colors */
::selection {
    background: #c9a86a;
    color: white;
}

::-moz-selection {
    background: #c9a86a;
    color: white;
}

/* ===== TOP BAR ===== */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    height: 40px;
    z-index: 10000;
    border-bottom: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.topbar.hidden {
    transform: translateY(-100%);
    opacity: 0;
}

.topbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.topbar-social {
    display: flex;
    align-items: center;
    gap: 15px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    color: white;
    text-decoration: none;
    font-size: 12px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-icon:hover {
    background: #c9a86a;
    border-color: #c9a86a;
    transform: translateY(-2px);
}

.topbar-contact {
    display: flex;
    align-items: center;
    gap: 20px;
}

.topbar-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none; /* Altı çizgi kaldır */
    cursor: pointer;
    transition: color 0.3s ease;
}

.topbar-phone:hover {
    color: #c9a86a;
    text-decoration: none;
}

.topbar-phone i {
    color: #c9a86a;
    font-size: 12px;
}

.topbar-whatsapp {
    background: #25D366;
    color: white;
    padding: 6px 15px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(37, 211, 102, 0.3);
}

.topbar-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* ===== NAVIGATION BAR ===== */
.navbar {
    position: fixed;
    top: 40px;
    left: 0;
    width: 100%;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    height: 80px;
    z-index: 9999;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: none;
}

.navbar.scrolled {
    top: 0;
    background: rgba(20, 34, 47, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    height: 70px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(201, 168, 106, 0.3);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.navbar-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.navbar-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    z-index: 1000;
    pointer-events: auto;
}

.logo-img {
    height: 60px;
    width: auto;
    filter: brightness(1.2) contrast(1.1);
    transition: height 0.4s ease;
    pointer-events: none; /* Logo img'nin pointer eventlerini parent'a bırak */
}

.navbar.scrolled .logo-img {
    height: 50px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-text h1 {
    font-size: 24px;
    font-weight: 700;
    color: #c9a86a;
    margin: 0;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: font-size 0.4s ease;
}

.navbar.scrolled .logo-text h1 {
    font-size: 20px;
}

.logo-text span {
    font-size: 14px;
    font-weight: 600;
    color: #c9a86a;
    letter-spacing: 2px;
    margin-top: -2px;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    transition: font-size 0.4s ease;
}

.navbar.scrolled .logo-text span {
    font-size: 12px;
}

/* Desktop Menu */
.navbar-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
    margin: 0;
    padding: 0;
}

.navbar-menu li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    padding: 10px 0;
    position: relative;
    transition: all 0.3s ease;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8), 0 0 10px rgba(0, 0, 0, 0.5);
}

.navbar-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #c9a86a;
    transition: width 0.3s ease;
}

.navbar-menu li a:hover::after,
.navbar-menu li a.active::after {
    width: 100%;
}

.navbar-menu li a:hover,
.navbar-menu li a.active {
    color: #c9a86a;
    text-shadow: 0 0 10px rgba(201, 168, 106, 0.3);
}

/* Actions */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 16px;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.search-btn:hover {
    background: rgba(201, 168, 106, 0.8);
    border-color: #c9a86a;
    transform: scale(1.1);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    transition: all 0.3s ease;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: white;
    transition: all 0.3s ease;
    border-radius: 1px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: #14222F;
    z-index: 99999;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.3);
}

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

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.mobile-logo img {
    height: 40px;
}

.mobile-logo h2 {
    color: white;
    font-size: 18px;
    font-weight: 700;
    margin: 0;
}

.mobile-logo span {
    color: #c9a86a;
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 1px;
}

.mobile-menu-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
    transition: all 0.3s ease;
}

.mobile-menu-close:hover {
    color: #c9a86a;
    transform: scale(1.1);
}

.mobile-menu-list {
    list-style: none;
    padding: 20px 0;
}

.mobile-menu-list li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-list a {
    display: block;
    color: white;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: 15px 20px;
    transition: all 0.3s ease;
}

.mobile-menu-list a:hover,
.mobile-menu-list a.active {
    color: #c9a86a;
    background: rgba(201, 168, 106, 0.1);
    padding-left: 30px;
}

.mobile-menu-contact {
    padding: 20px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.mobile-contact-btn {
    flex: 1;
    min-width: 80px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    padding: 12px 8px;
    border-radius: 10px;
    text-align: center;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.mobile-contact-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.mobile-contact-btn i {
    font-size: 16px;
}

.mobile-whatsapp-btn {
    flex: 1;
    min-width: 120px;
    background: #25D366;
    color: white;
    text-decoration: none;
    padding: 12px 8px;
    border-radius: 10px;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.mobile-whatsapp-btn:hover {
    background: #128C7E;
    transform: translateY(-2px);
}

.mobile-whatsapp-btn i {
    font-size: 16px;
}

/* ===== MOBILE BOTTOM NAV ===== */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #C62828;
    height: 60px;
    display: none;
    align-items: center;
    justify-content: space-around;
    z-index: 9998;
    box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.2);
    padding-bottom: env(safe-area-inset-bottom);
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 10px;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 8px 12px;
    border-radius: 8px;
    min-width: 60px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8), 0 0 10px rgba(0, 0, 0, 0.5);
}

.bottom-nav-item i {
    font-size: 16px;
    margin-bottom: 4px;
    transition: all 0.3s ease;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8), 0 0 10px rgba(0, 0, 0, 0.5);
}

.bottom-nav-item:hover,
.bottom-nav-item.active {
    color: white;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.9), 0 0 15px rgba(0, 0, 0, 0.6);
}

.bottom-nav-item.active i {
    transform: scale(1.2);
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.9), 0 0 15px rgba(0, 0, 0, 0.6);
}

/* ===== HERO BANNER ===== */
.hero-banner {
    position: relative;
    height: 70vh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== MODERN HERO SECTION ===== */

/* Modern Hero Container */
.modern-hero {
    position: relative;
    height: 70vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hero Background */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Hero Image with Ken Burns */
.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: kenBurns 8s ease-out forwards;
    transform-origin: center;
}

/* Hero Gradient Overlay */
.hero-gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.55) 0%,
        rgba(0, 0, 0, 0.35) 50%,
        rgba(0, 0, 0, 0.15) 100%
    );
    z-index: 2;
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    max-width: 1000px;
    padding: 0 20px;
    padding-top: 140px;
}

/* Hero Text Sets */
.hero-text-set {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(30px);
    width: 100%;
}

.hero-text-set.active {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    position: relative;
    left: auto;
}

/* Hero Title */
.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
    color: #ffffff;
    letter-spacing: -0.02em;
    line-height: 1.1;
    animation: heroTitleAnimation 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
}

/* Hero Subtitle */
.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.6rem);
    font-weight: 500;
    margin-bottom: 40px;
    color: #c9a86a;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.6);
    line-height: 1.4;
    animation: heroSubtitleAnimation 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.8s forwards;
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 50px;
    animation: heroButtonsAnimation 1.2s ease-out 1s both;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-width: 200px;
    justify-content: center;
}

.hero-btn-primary {
    background: linear-gradient(135deg, #c9a86a 0%, #d4b876 100%);
    color: #14222f;
    box-shadow: 0 8px 25px rgba(201, 168, 106, 0.3);
}

.hero-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(201, 168, 106, 0.4);
    background: linear-gradient(135deg, #d4b876 0%, #e0c482 100%);
}

.hero-btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.hero-btn-secondary:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 12px 35px rgba(255, 255, 255, 0.1);
}

.hero-btn i {
    font-size: 1.1rem;
}

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

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.8) 0%, rgba(15, 52, 96, 0.8) 100%);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    padding-top: 140px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
    color: #ffffff;
    letter-spacing: -0.02em;
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    animation: heroTitleAnimation 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.6rem);
    font-weight: 500;
    margin-bottom: 25px;
    color: #c9a86a;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.6);
    line-height: 1.4;
    opacity: 0;
    transform: translateY(30px) translateX(-20px);
    animation: heroSubtitleAnimation 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.8s forwards;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 400;
    line-height: 1.6;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(50px);
    animation: slideInUp 1s ease 1.1s forwards;
}

.hero-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 1s ease 1.4s forwards;
}

.hero-breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.hero-breadcrumb a:hover {
    color: #c9a86a;
}

.hero-breadcrumb span {
    color: rgba(255, 255, 255, 0.6);
}

/* ===== MAIN CONTENT ===== */
.main-content {
    padding-top: 0;
    padding-bottom: 0;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 80px;
    align-items: start;
}

.about-text h2 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #14222F;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 1s ease forwards;
}

.about-lead {
    font-size: 1.3rem;
    font-weight: 500;
    color: #14222F;
    line-height: 1.7;
    margin-bottom: 25px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 1s ease 0.2s forwards;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 1s ease 0.4s forwards;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 1s ease 0.6s forwards;
}

.stat-item:hover {
    transform: translateY(-10px);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #c9a86a;
    margin-bottom: 10px;
    display: block;
}

.stat-label {
    font-size: 1rem;
    color: #666;
    font-weight: 500;
}

.about-image {
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 1s ease 0.8s forwards;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Timeline Section */
.timeline-section {
    padding: 100px 0;
    background: white;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #14222F;
    text-align: center;
    margin-bottom: 80px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 1s ease forwards;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, #c9a86a, #14222F);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 80px;
    display: flex;
    align-items: center;
    opacity: 0;
    transform: translateY(50px);
    animation: slideInUp 1s ease forwards;
}

.timeline-item:nth-child(1) { animation-delay: 0.2s; }
.timeline-item:nth-child(2) { animation-delay: 0.4s; }
.timeline-item:nth-child(3) { animation-delay: 0.6s; }
.timeline-item:nth-child(4) { animation-delay: 0.8s; }
.timeline-item:nth-child(5) { animation-delay: 1s; }

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    background: linear-gradient(135deg, #c9a86a, #b8956a);
    color: white;
    padding: 20px 30px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.3rem;
    min-width: 120px;
    text-align: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 5px 20px rgba(201, 168, 106, 0.3);
    transition: transform 0.3s ease;
}

.timeline-year:hover {
    transform: scale(1.05);
}

.timeline-content {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 0 40px;
    flex: 1;
    max-width: 400px;
    transition: transform 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.timeline-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #14222F;
    margin-bottom: 15px;
}

.timeline-content p {
    color: #666;
    line-height: 1.6;
    font-size: 1rem;
}

/* Mission Vision Values */
.mvv-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.mvv-card {
    background: white;
    padding: 50px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(50px);
    animation: slideInUp 1s ease forwards;
}

.mvv-card:nth-child(1) { animation-delay: 0.2s; }
.mvv-card:nth-child(2) { animation-delay: 0.4s; }
.mvv-card:nth-child(3) { animation-delay: 0.6s; }

.mvv-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.mvv-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #c9a86a, #b8956a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 2rem;
    color: white;
    transition: all 0.4s ease;
}

.mvv-card:hover .mvv-icon {
    transform: scale(1.1) rotate(5deg);
}

.mvv-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #14222F;
    margin-bottom: 20px;
}

.mvv-card p {
    color: #666;
    line-height: 1.6;
    font-size: 1rem;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: #14222F;
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 1s ease forwards;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 1s ease 0.2s forwards;
}

.cta-buttons {
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 1s ease 0.4s forwards;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    min-width: 180px;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, #c9a86a, #b8956a);
    color: white;
    box-shadow: 0 5px 20px rgba(201, 168, 106, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(201, 168, 106, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background: white;
    color: #14222F;
    transform: translateY(-3px);
}

/* ===== MODERN FOOTER ===== */
.footer {
    background: linear-gradient(135deg, #0a1219 0%, #14222F 50%, #1a2b3a 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #c9a86a, transparent);
}

.footer-main {
    padding: 50px 0 0;
    position: relative;
}

/* Modern Footer Grid */
.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.footer-section {
    display: flex;
    flex-direction: column;
}

/* Logo Section */
.footer-logo-section {
    text-align: center;
    grid-column: 1 / -1;
    margin-bottom: 25px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 8px;
}

.footer-logo img {
    height: 100px;
    filter: brightness(1.3) contrast(1.1);
    transition: all 0.3s ease;
}

.footer-logo:hover img {
    transform: scale(1.05);
    filter: brightness(1.5) contrast(1.2);
}

.footer-tagline {
    font-size: 1.1rem;
    color: #c9a86a;
    font-weight: 500;
    margin-bottom: 6px;
}

.footer-description {
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
    max-width: 500px;
    margin: 0 auto 10px;
}

/* Social Media */
.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(201, 168, 106, 0.3);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #c9a86a, #b8956a);
    transition: left 0.4s ease;
    z-index: -1;
}

.social-link:hover::before {
    left: 0;
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    border-color: #c9a86a;
    box-shadow: 0 10px 25px rgba(201, 168, 106, 0.3);
}

/* Footer Columns */
.footer-column h3,
.footer-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #c9a86a;
    margin-bottom: 10px;
    position: relative;
    padding-bottom: 5px;
}

.footer-column h3::after,
.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #c9a86a, transparent);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 6px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 0;
}

.footer-links a::before {
    content: '▸';
    color: #c9a86a;
    font-size: 0.8rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.footer-links a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.footer-links a:hover {
    color: #c9a86a;
    padding-left: 10px;
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 5px 0;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(201, 168, 106, 0.1);
    padding-left: 15px;
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: rgba(201, 168, 106, 0.2);
    border-radius: 50%;
    color: #c9a86a;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.contact-text {
    flex: 1;
}

.contact-text strong {
    display: block;
    color: white;
    font-size: 0.9rem;
    margin-bottom: 3px;
}

.contact-text span,
.contact-text a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.3s ease;
    cursor: pointer;
}

.contact-text a:hover {
    color: #c9a86a;
    text-decoration: underline;
}

/* Products Section */
.product-categories {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.product-category {
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 12px;
    border-radius: 8px;
    border-left: 3px solid #c9a86a;
    transition: all 0.3s ease;
    margin-bottom: 4px;
}

.product-category:last-child {
    margin-bottom: 0;
}

.product-category:hover {
    background: rgba(201, 168, 106, 0.1);
    transform: translateX(5px);
}

.product-category h4 {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.product-category p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    margin: 0;
    line-height: 1.4;
}

/* Footer Bottom */
.footer-bottom {
    background: rgba(0, 0, 0, 0.4);
    padding: 20px 0;
    border-top: 1px solid rgba(201, 168, 106, 0.2);
    text-align: center;
    position: relative;
}

.footer-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #c9a86a, transparent);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    margin: 0;
}

.footer-badges {
    display: flex;
    gap: 15px;
    align-items: center;
}

.badge {
    display: flex;
    align-items: center;
    gap: 5px;
    background: rgba(201, 168, 106, 0.1);
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.75rem;
    color: #c9a86a;
    border: 1px solid rgba(201, 168, 106, 0.3);
}

.badge i {
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .footer-logo img {
        height: 80px;
    }
}

@media (max-width: 768px) {
    .footer-main {
        padding: 15px 0 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .footer-logo-section {
        margin-bottom: 10px;
    }
    
    .footer-logo img {
        height: 70px;
    }
    
    .footer-social {
        gap: 15px;
    }
    
    .social-link {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .footer-section {
        padding: 5px 0;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-badges {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-main {
        padding: 15px 0 0;
    }
    
    .footer-logo img {
        height: 60px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .footer-badges {
        flex-wrap: wrap;
    }
}
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.whatsapp-text {
    display: none;
}

/* Mobilde WhatsApp butonunu bottom nav'ın üstüne taşı */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 80px !important;
        right: 20px !important;
        width: 50px;
        height: 50px;
        font-size: 20px;
        z-index: 99999 !important;
    }
}

.whatsapp-float:hover {
    background: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

/* ===== HOMEPAGE HERO SLIDER ===== */
.hero-slider {
    position: relative;
    height: 100vh;
    overflow: hidden;
    margin-top: 0; /* slide görseli en üste taşındı */
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 2s ease-in-out;
    animation: kenBurns 8s ease-out forwards;
}

.slide.active {
    opacity: 1;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(20, 34, 47, 0.8), rgba(201, 168, 106, 0.3));
    z-index: 1;
}

.slide-content {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.slide-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    animation: slideInUp 1s ease-out;
}

.slide-subtitle {
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 15px;
    color: #c9a86a;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    animation: slideInUp 1s ease-out 0.3s both;
}

.slide-project {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    animation: slideInUp 1s ease-out 0.6s both;
}

.slide-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.9s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, #c9a86a, #b8956a);
    color: white;
    box-shadow: 0 4px 15px rgba(201, 168, 106, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 168, 106, 0.6);
    background: linear-gradient(135deg, #b8956a, #c9a86a);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #c9a86a;
    transform: translateY(-2px);
}

/* Ken Burns Effect */
@keyframes kenBurns {
    from {
        transform: scale(1);
    }
    to {
        transform: scale(1.15);
    }
}

/* Responsive Hero Slider */
@media (max-width: 768px) {
    .hero-slider {
        margin-top: 0; /* mobilde de slide görseli en üste */
    }
    
    .slide-content {
        top: 65%;
        padding: 0 15px;
    }
    
    .slide-title {
        font-size: 2.5rem;
    }
    
    .slide-subtitle {
        font-size: 1.4rem;
    }
    
    .slide-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding-top: 110px; /* Küçük ekranlarda daha az */
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 4.5vw, 2.5rem);
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: clamp(0.95rem, 2vw, 1.2rem);
    }
    
    .slide-title {
        font-size: 2rem;
    }
    
    .slide-subtitle {
        font-size: 1.2rem;
    }
    
    .slide-project {
        font-size: 1rem;
    }
}

/* ===== ANIMATIONS ===== */

/* Hero Title Animation */
@keyframes heroTitleAnimation {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Subtitle Animation */
@keyframes heroSubtitleAnimation {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Buttons Animation */
@keyframes heroButtonsAnimation {
    0% {
        opacity: 0;
        transform: translateY(25px) scale(0.9);
    }
    50% {
        opacity: 0.6;
        transform: translateY(8px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet */
@media (max-width: 1200px) {
    .navbar-menu {
        gap: 15px;
    }
    
    .navbar-menu li a {
        font-size: 13px;
        padding: 8px 0;
    }
}

@media (max-width: 1024px) {
    .topbar-container,
    .navbar-container {
        padding: 0 15px;
    }
    
    .navbar-menu {
        gap: 12px;
    }
    
    .navbar-menu li a {
        font-size: 12px;
        padding: 6px 0;
    }
    
    .search-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        padding-left: 80px;
    }
    
    .timeline-year {
        position: absolute;
        left: 0;
        min-width: 80px;
        padding: 15px 20px;
        font-size: 1rem;
    }
    
    .timeline-content {
        margin: 0;
        max-width: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

/* Menü responsive kırılımları */
@media (max-width: 900px) {
    .navbar-menu {
        gap: 8px;
    }
    
    .navbar-menu li a {
        font-size: 11px;
        padding: 5px 0;
    }
    
    .search-btn {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }
}

@media (max-width: 820px) {
    .navbar-menu {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .hero-content {
        padding-top: 120px; /* Mobilde menü barının altında */
    }
    
    .hero-title {
        font-size: clamp(2rem, 5vw, 3rem);
        margin-bottom: 15px;
    }
    
    .hero-subtitle {
        font-size: clamp(1rem, 2.2vw, 1.3rem);
        margin-bottom: 20px;
    }
    
    .topbar {
        height: 35px;
    }
    
    .navbar {
        top: 35px;
        height: 65px;
    }
    
    .navbar.scrolled {
        height: 60px;
    }
    
    .topbar-container,
    .navbar-container {
        padding: 0 15px;
    }
    
    .topbar-social {
        gap: 10px;
    }
    
    .social-icon {
        width: 24px;
        height: 24px;
        font-size: 10px;
    }
    
    .topbar-contact {
        gap: 15px;
    }
    
    .topbar-phone {
        font-size: 11px;
    }
    
    .topbar-whatsapp {
        padding: 4px 10px;
        font-size: 10px;
    }
    
    .logo-img {
        height: 45px;
    }
    
    .navbar.scrolled .logo-img {
        height: 40px;
    }
    
    .logo-text h1 {
        font-size: 18px;
    }
    
    .navbar.scrolled .logo-text h1 {
        font-size: 16px;
    }
    
    .logo-text span {
        font-size: 11px;
    }
    
    .navbar.scrolled .logo-text span {
        font-size: 10px;
    }
    
    .navbar-menu {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-bottom-nav {
        display: flex;
    }
    
    .hero-content {
        padding-top: 100px;
        padding-bottom: 80px;
    }
    
    .main-content {
        padding-bottom: 80px;
    }
    
    .about-section,
    .timeline-section,
    .mvv-section,
    .cta-section {
        padding: 60px 0;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .mvv-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-main {
        padding: 60px 0 30px;
    }
    
    .whatsapp-float {
        bottom: 80px !important;
        right: 20px !important;
        width: 50px;
        height: 50px;
        font-size: 20px;
        z-index: 99999 !important;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .topbar-container,
    .navbar-container {
        padding: 0 12px;
    }
    
    .topbar-phone span {
        display: none;
    }
    
    .topbar-phone::after {
        content: "Ara";
    }
    
    .topbar-whatsapp span {
        display: none;
    }
    
    .mobile-menu {
        width: 280px;
    }
    
    .hero-banner {
        min-height: 500px;
    }
    
    .about-section,
    .timeline-section,
    .mvv-section,
    .cta-section {
        padding: 50px 0;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-year {
        min-width: 60px;
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .timeline-content {
        padding: 25px;
    }
    
    .mvv-card {
        padding: 40px 20px;
    }
}
/* ===== YENİ İÇERİK STİLLERİ ===== */

/* Company Introduction */
.company-intro {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.intro-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #14222F;
    margin-bottom: 10px;
}

.intro-text h3 {
    font-size: 1.3rem;
    font-weight: 500;
    color: #c9a86a;
    margin-bottom: 25px;
}

.intro-lead {
    font-size: 1.2rem;
    font-weight: 500;
    color: #14222F;
    line-height: 1.7;
    margin-bottom: 20px;
}

.intro-text p {
    font-size: 1rem;
    line-height: 1.7;
    color: #666;
    margin-bottom: 30px;
}

.intro-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
}

.feature-item i {
    color: #c9a86a;
    font-size: 1.2rem;
    width: 20px;
}

.feature-item span {
    font-weight: 500;
    color: #14222F;
}

.intro-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.intro-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 40px 30px 30px;
    color: white;
}

.overlay-content h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.overlay-content p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
}

/* Statistics Section */
.stats-section {
    padding: 80px 0;
    background: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #c9a86a, #b8956a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: white;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #14222F;
    margin-bottom: 10px;
    display: block;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: #14222F;
    margin-bottom: 8px;
}

.stat-desc {
    font-size: 0.9rem;
    color: #666;
}

/* History Section */
.history-section {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #14222F;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.history-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.history-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, #c9a86a, #14222F);
    transform: translateX(-50%);
}

.history-timeline .timeline-item {
    position: relative;
    margin-bottom: 60px;
    display: flex;
    align-items: center;
}

.history-timeline .timeline-item:nth-child(odd) {
    flex-direction: row;
}

.history-timeline .timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.history-timeline .timeline-year {
    background: linear-gradient(135deg, #c9a86a, #b8956a);
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    min-width: 100px;
    text-align: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 5px 20px rgba(201, 168, 106, 0.3);
}

.history-timeline .timeline-content {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 0 30px;
    flex: 1;
    max-width: 400px;
}

.history-timeline .timeline-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #14222F;
    margin-bottom: 12px;
}

.history-timeline .timeline-content p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
    margin: 0;
}

/* Quality Section */
.quality-section {
    padding: 80px 0;
    background: white;
}

.quality-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.quality-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #14222F;
    margin-bottom: 20px;
}

.quality-lead {
    font-size: 1.2rem;
    font-weight: 500;
    color: #14222F;
    line-height: 1.7;
    margin-bottom: 40px;
}

.quality-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.quality-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.quality-item i {
    color: #c9a86a;
    font-size: 1.3rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.quality-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #14222F;
    margin-bottom: 5px;
}

.quality-item p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
    margin: 0;
}

.quality-certificates {
    background: #f8f9fa;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
}

.quality-certificates h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #14222F;
    margin-bottom: 30px;
}

.certificates-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.certificate-item {
    background: white;
    padding: 25px 15px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.certificate-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.certificate-item i {
    font-size: 2rem;
    color: #c9a86a;
    margin-bottom: 10px;
    display: block;
}

.certificate-item span {
    font-size: 0.9rem;
    font-weight: 500;
    color: #14222F;
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .quality-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .history-timeline::before {
        left: 30px;
    }
    
    .history-timeline .timeline-item {
        flex-direction: row !important;
        padding-left: 80px;
    }
    
    .history-timeline .timeline-year {
        position: absolute;
        left: 0;
        min-width: 80px;
        padding: 12px 15px;
        font-size: 1rem;
    }
    
    .history-timeline .timeline-content {
        margin: 0;
        max-width: none;
    }
}

@media (max-width: 768px) {
    .company-intro,
    .stats-section,
    .history-section,
    .quality-section {
        padding: 60px 0;
    }
    
    .intro-text h2 {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stat-card {
        padding: 30px 20px;
    }
    
    .intro-features {
        margin-top: 25px;
    }
    
    .intro-image img {
        height: 300px;
    }
    
    .certificates-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .quality-certificates {
        padding: 30px 20px;
    }
    
    .history-timeline .timeline-item {
        padding-left: 60px;
    }
    
    .history-timeline .timeline-year {
        min-width: 60px;
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    .history-timeline .timeline-content {
        padding: 25px 20px;
    }
}

@media (max-width: 480px) {
    .intro-text h2 {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .quality-text h2 {
        font-size: 2rem;
    }
    
    .stat-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

/* Section Divider */
.section-divider {
    padding: 40px 0;
    background: transparent;
}

/* Mobilde section divider'ı gizle */
@media (max-width: 768px) {
    .section-divider {
        display: none;
    }
}

.divider-line {
    height: 1px;
    background: linear-gradient(to right, transparent, #c9a86a, transparent);
    position: relative;
}

.divider-line::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #c9a86a, #b8956a);
    border-radius: 2px;
}

.divider-line::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #c9a86a;
    border-radius: 50%;
    box-shadow: 0 0 0 3px white, 0 0 0 4px #c9a86a;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: rgba(201, 168, 106, 0.9);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 18px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(201, 168, 106, 0.3);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #c9a86a;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(201, 168, 106, 0.4);
}

/* Mobilde back to top butonunu ayarla */
@media (max-width: 768px) {
    .back-to-top {
        bottom: 80px;
        left: 20px;
        width: 45px;
        height: 45px;
        font-size: 16px;
        z-index: 10000;
    }
}

/* ===== HOMEPAGE SECTIONS ===== */

/* About Section */
.about-section {
    padding: 100px 0;
    background: #f8f9fa;
}

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

.about-text {
    padding-right: 20px;
}

.about-features {
    margin: 40px 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}

.feature-item i {
    color: #c9a86a;
    font-size: 1.5rem;
    margin-top: 5px;
}

.feature-item h4 {
    margin: 0 0 5px 0;
    color: #14222f;
    font-weight: 600;
}

.feature-item p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    padding: 40px 30px 30px;
    color: white;
}

.overlay-content h3 {
    margin: 0 0 10px 0;
    font-size: 1.5rem;
}

.overlay-content p {
    margin: 0;
    opacity: 0.9;
}

/* Products Section */
.products-section {
    padding: 100px 0;
    background: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.product-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.9));
    padding: 40px 30px 30px;
    color: white;
}

.product-overlay h3 {
    margin: 0 0 10px 0;
    font-size: 1.5rem;
}

.product-overlay p {
    margin: 0 0 20px 0;
    opacity: 0.9;
}

.product-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #c9a86a;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.product-btn:hover {
    background: #d4b876;
    transform: scale(1.1);
}

/* References Section */
.references-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 60px 0;
}

.reference-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.reference-card:hover {
    transform: translateY(-5px);
}

.reference-image {
    height: 200px;
    overflow: hidden;
}

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

.reference-content {
    padding: 30px;
}

.reference-content h3 {
    margin: 0 0 15px 0;
    color: #14222f;
}

.reference-content p {
    margin: 0 0 20px 0;
    color: #666;
    line-height: 1.6;
}

.reference-tags {
    display: flex;
    gap: 10px;
}

.tag {
    background: #c9a86a;
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #14222f 0%, #1a2b3a 100%);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-text h2 {
    font-size: 2.5rem;
    margin: 0 0 20px 0;
    color: white;
}

.cta-text p {
    font-size: 1.2rem;
    margin: 0 0 40px 0;
    opacity: 0.9;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cta-btn-primary {
    background: #c9a86a;
    color: white;
}

.cta-btn-primary:hover {
    background: #d4b876;
    transform: translateY(-2px);
}

.cta-btn-secondary {
    background: #25D366;
    color: white;
}

.cta-btn-secondary:hover {
    background: #128C7E;
    transform: translateY(-2px);
}

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

.cta-btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

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

@media (max-width: 768px) {
    .about-content,
    .products-grid,
    .references-grid {
        grid-template-columns: 1fr;
    }
    
    .about-text {
        padding-right: 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* ===== ÜRÜNLERİMİZ VE ÜRÜN DETAY SAYFALARI İÇİN HERO CSS ===== */

/* Ürünlerimiz sayfası hero başlığı */
.hero-banner .hero-title,
.products-hero .hero-title {
    font-size: clamp(1.5rem, 4vw, 3rem) !important;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
    color: #ffffff;
    letter-spacing: -0.02em;
    line-height: 1.1;
    word-wrap: break-word;
    overflow-wrap: break-word;
    background: linear-gradient(135deg, #d4af37 0%, #f4d03f 50%, #fff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Ürün detay sayfası hero başlığı */
.product-hero .product-title {
    font-size: clamp(1.3rem, 3.5vw, 2.5rem) !important;
    font-weight: 800;
    margin-bottom: 15px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
    color: #ffffff;
    letter-spacing: -0.02em;
    line-height: 1.1;
    word-wrap: break-word;
    overflow-wrap: break-word;
    background: linear-gradient(135deg, #d4af37 0%, #f4d03f 50%, #fff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hero content padding */
.hero-banner .hero-content,
.products-hero .hero-content,
.product-hero .hero-content {
    padding: 0 20px;
    width: 100%;
    max-width: 100%;
    text-align: center;
}


/* ===== ANA SAYFANIN MOBİL MENÜ CSS'İ - BİREBİR KOPYA ===== */

/* Mobilde göster */
@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
    }
    
    .hero-content {
        padding-top: 100px;
        padding-bottom: 80px;
    }
    
    .main-content {
        padding-bottom: 80px;
    }
    
    /* Temel sayfa yapısı */
    html, body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }
    
    /* Container'ları sınırla */
    .container,
    .topbar-container,
    .navbar-container {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        box-sizing: border-box !important;
    }
    
    /* Hero content */
    .hero-content {
        padding: 0 20px !important;
        width: 100% !important;
        max-width: 100% !important;
    }
}


/* ===== ÜRÜN DETAY HERO ÇAKIŞMA DÜZELTMESİ ===== */

/* Ürün detay hero alanı */
.product-hero {
    position: relative;
    height: auto !important;
    min-height: 300px !important;
    padding: 120px 0 40px !important;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-hero .hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Product badges mobilde düzenle */
.product-badges {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Hero breadcrumb mobilde düzenle */
.hero-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 15px;
    flex-wrap: wrap;
}

.hero-breadcrumb a {
    color: #d4af37;
    text-decoration: none;
    transition: color 0.3s ease;
}

.hero-breadcrumb a:hover {
    color: #f4d03f;
}

/* Mobil responsive düzeltmeler */
@media (max-width: 768px) {
    .product-hero {
        height: auto !important;
        min-height: 250px !important;
        padding: 100px 0 30px !important;
    }
    
    .product-hero .hero-content {
        padding: 0 15px !important;
    }
    
    .product-hero .product-title {
        font-size: clamp(1.2rem, 3vw, 1.8rem) !important;
        line-height: 1.2 !important;
        margin-bottom: 10px !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }
    
    .product-hero .product-subtitle {
        font-size: 0.9rem !important;
        margin-bottom: 12px !important;
        line-height: 1.3 !important;
    }
    
    .product-badges {
        gap: 6px !important;
        margin-bottom: 12px !important;
    }
    
    .badge {
        padding: 3px 6px !important;
        font-size: 0.6rem !important;
        border-radius: 8px !important;
    }
    
    .hero-breadcrumb {
        font-size: 0.7rem !important;
        gap: 6px !important;
        margin-top: 12px !important;
        line-height: 1.2 !important;
    }
    
    /* Main content padding */
    .main-content {
        padding-top: 20px !important;
        padding-bottom: 80px !important;
    }
}

/* Küçük mobil ekranlar */
@media (max-width: 480px) {
    .product-hero {
        padding: 90px 0 25px !important;
        min-height: 200px !important;
    }
    
    .product-hero .product-title {
        font-size: clamp(1rem, 2.5vw, 1.4rem) !important;
        margin-bottom: 8px !important;
    }
    
    .product-hero .product-subtitle {
        font-size: 0.8rem !important;
        margin-bottom: 10px !important;
    }
    
    .badge {
        padding: 2px 5px !important;
        font-size: 0.55rem !important;
    }
    
    .hero-breadcrumb {
        font-size: 0.65rem !important;
        gap: 4px !important;
    }
}

/* ===== TEKNİK ÇİZİM MODAL - MOBİLDE YAN YANA DÜZEN ===== */

/* Teknik çizim modal */
.tech-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.tech-modal.show {
    display: flex;
}

/* Modal content */
.tech-modal-content {
    background: white;
    border-radius: 12px;
    width: 100%;
    max-width: 1200px; /* Daha geniş modal */
    height: auto;
    max-height: 95vh; /* Daha yüksek modal */
    overflow: visible; /* Kaydırma çubuğunu kaldır */
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    -webkit-overflow-scrolling: touch;
    box-sizing: border-box;
}

/* Modal header */
.tech-modal-header {
    background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 100%);
    color: white;
    padding: 20px;
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1;
}

.tech-modal-header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
}

.tech-modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.tech-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Modal body - Desktop: yan yana ORTALANMIŞ */
.tech-modal-body {
    padding: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center; /* Orta hizalama */
    justify-items: center; /* Yatay ortalama */
    max-width: 1100px; /* Daha geniş */
    margin: 0 auto; /* Modal body'yi ortala */
    min-height: auto; /* Minimum yükseklik otomatik */
    overflow: visible; /* Görünür overflow */
}

/* Teknik çizim resmi - BÜYÜK VE TIKLANABİLİR */
.tech-image-container {
    text-align: center;
    order: -1; /* En başta görünsün */
    margin-bottom: 20px;
}

.tech-image {
    width: 100%;
    max-width: 500px; /* Daha büyük resim */
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    cursor: pointer; /* Tıklanabilir */
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.tech-image:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
    border-color: #d4af37;
}

/* Resim zoom overlay */
.tech-image-overlay {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.tech-image-container:hover .tech-image-overlay {
    opacity: 1;
}

/* Fullscreen image modal */
.fullscreen-image-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 15000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.fullscreen-image-modal.show {
    display: flex;
}

.fullscreen-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.fullscreen-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.fullscreen-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* Teknik özellikler - ORTALANMIŞ */
/* Tech specs container - Aşağı hizalama */
.tech-info {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important; /* ORTALA */
    align-items: center !important;
    height: 100% !important; /* Tam yükseklik */
    min-height: 450px !important; /* Minimum yükseklik */
}

.tech-specs {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 450px; /* Daha geniş alan */
    margin: 0 auto; /* Ortalama */
    max-height: none; /* Yükseklik sınırı yok */
    overflow: visible; /* Tüm içerik görünsün */
    margin: 0 auto; /* Normal ortalama */
}

.tech-specs h4 {
    margin: 0 0 20px 0;
    font-size: 1.3rem;
    text-align: center; /* Başlığı ortala */
    color: #1a1a2e;
    border-bottom: 2px solid #d4af37;
    padding-bottom: 8px;
}

.tech-spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px; /* Daha geniş padding */
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 8px;
    border-left: 4px solid #d4af37;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.tech-spec-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-left-color: #f4d03f;
}

.tech-spec-label {
    font-weight: 600;
    color: #333;
    font-size: 0.9rem;
    text-align: left; /* Sol hizalı */
    flex: 1;
}

.tech-spec-value {
    font-weight: 700;
    color: #1a1a2e;
    font-size: 0.9rem;
    text-align: center; /* ORTALANMIŞ DEĞER */
    background: linear-gradient(135deg, #d4af37 0%, #f4d03f 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    min-width: 80px;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

/* Modal footer */
.tech-modal-footer {
    padding: 20px;
    border-top: 1px solid #eee;
    display: flex;
    gap: 10px;
    justify-content: center;
    background: #f8f9fa;
    border-radius: 0 0 12px 12px;
}

.tech-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.tech-btn-primary {
    background: linear-gradient(135deg, #d4af37 0%, #f4d03f 100%);
    color: white;
}

.tech-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.tech-btn-secondary {
    background: #6c757d;
    color: white;
}

.tech-btn-secondary:hover {
    background: #5a6268;
}

/* ===== MOBİLDE TAMAMEN ALT ALTA DÜZEN - TAŞMA YOK ===== */
@media (max-width: 768px) {
    .tech-modal {
        padding: 5px !important; /* Minimum kenar boşluğu */
    }
    
    .tech-modal-content {
        max-height: 95vh;
        width: 95% !important; /* Ekranın %95'i */
        max-width: 95vw !important; /* Viewport genişliğinin %95'i */
        margin: 0 auto; /* Ortalama */
    }
    
    .tech-modal-header {
        padding: 12px !important; /* Kompakt header */
        flex-wrap: wrap; /* Başlık uzunsa sarmalı */
    }
    
    .tech-modal-header h3 {
        font-size: 0.9rem !important;
        flex: 1;
        margin-right: 10px;
        word-wrap: break-word;
    }
    
    .tech-modal-close {
        width: 28px !important;
        height: 28px !important;
        font-size: 1rem !important;
        flex-shrink: 0; /* Küçülmesin */
    }
    
    /* ✅ MOBİLDE ALT ALTA DÜZEN - TAŞMA YOK */
    .tech-modal-body {
        grid-template-columns: 1fr !important; /* Tek sütun */
        gap: 15px !important;
        padding: 12px !important;
        align-items: flex-start !important; /* Üst hizalama */
        overflow: visible !important; /* Tüm içerik görünsün */
    }
    
    .tech-image-container {
        order: -1 !important; /* En başta */
        margin-bottom: 15px !important;
    }
    
    .tech-image {
        max-width: 280px !important; /* Mobilde daha büyük resim */
        width: 100%;
    }
    
    .tech-info {
        min-height: auto !important; /* Mobilde minimum yükseklik yok */
        justify-content: center !important; /* Mobilde de orta hizalama */
    }
    
    .tech-specs {
        order: 2; /* Özellikler altta */
        gap: 10px !important;
        max-width: 100% !important; /* Mobilde tam genişlik */
        max-height: none !important; /* Yükseklik sınırı yok */
        overflow: visible !important; /* Tüm içerik görünsün */
        margin-top: 0 !important; /* Mobilde üst margin yok */
    }
    
    .tech-specs h4 {
        font-size: 1rem !important;
        margin-bottom: 10px !important;
        padding-bottom: 5px !important;
    }
    
    .tech-spec-item {
        padding: 8px 12px !important;
        flex-direction: row !important; /* Yan yana geri döndü */
        align-items: center !important;
        justify-content: space-between !important;
        gap: 10px !important;
        border-left-width: 4px !important;
    }
    
    .tech-spec-label {
        font-size: 0.85rem !important;
        font-weight: 600 !important;
    }
    
    .tech-spec-value {
        font-size: 0.85rem !important;
        font-weight: 700 !important;
        color: #d4af37 !important;
    }
    
    .tech-modal-footer {
        padding: 12px !important;
        gap: 10px !important;
        flex-direction: column !important; /* Butonlar alt alta */
    }
    
    .tech-btn {
        width: 100% !important; /* Tam genişlik butonlar */
        padding: 12px !important;
        font-size: 0.9rem !important;
        box-sizing: border-box !important;
    }
}

/* Küçük mobil - çok kompakt */
@media (max-width: 480px) {
    .tech-modal {
        padding: 3px !important; /* Minimum padding */
    }
    
    .tech-modal-content {
        max-height: 98vh !important;
        width: 98% !important; /* Neredeyse tam ekran */
        max-width: 98vw !important;
    }
    
    .tech-modal-header {
        padding: 10px !important;
    }
    
    .tech-modal-header h3 {
        font-size: 0.85rem !important;
    }
    
    .tech-modal-close {
        width: 26px !important;
        height: 26px !important;
        font-size: 0.9rem !important;
    }
    
    .tech-modal-body {
        padding: 10px !important;
        gap: 12px !important;
    }
    
    .tech-image {
        max-width: 220px !important; /* Küçük mobilde de büyük */
    }
    
    .tech-specs {
        gap: 8px !important;
    }
    
    .tech-specs h4 {
        font-size: 0.9rem !important;
        margin-bottom: 8px !important;
    }
    
    .tech-spec-item {
        padding: 6px 10px !important;
    }
    
    .tech-spec-label {
        font-size: 0.8rem !important;
    }
    
    .tech-spec-value {
        font-size: 0.8rem !important;
    }
    
    .tech-modal-footer {
        padding: 10px !important;
    }
    
    .tech-btn {
        padding: 10px !important;
        font-size: 0.85rem !important;
    }
}
    
    .tech-spec-item {
        padding: 4px 6px;
        gap: 1px;
        border-radius: 4px;
    }
    
    .tech-spec-label {
        font-size: 0.65rem;
    }
    
    .tech-spec-value {
        font-size: 0.7rem;
    }
    
    .tech-modal-footer {
        padding: 10px;
        flex-direction: column; /* Butonlar alt alta */
    }
    
    .tech-btn {
        width: 100%;
        padding: 10px;
        font-size: 0.75rem;
    }
}

/* Modal açıldığında body scroll'u engelle */
body.modal-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

/* ===== SERTİFİKA BİLGİ KARTLARI CSS ===== */

/* Certificate Info Styles */
.certificate-info {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    border-left: 4px solid #d4af37;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #e9ecef;
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: #495057;
    font-size: 0.9rem;
}

.info-value {
    font-weight: 700;
    color: #d4af37;
    font-size: 0.9rem;
    text-align: right;
}

/* Mobile responsive for certificate info */
@media (max-width: 768px) {
    .certificate-info {
        padding: 15px;
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .info-value {
        text-align: left;
        font-size: 0.85rem;
    }
    
    .info-label {
        font-size: 0.85rem;
    }
}

/* ===== KATALOG MODAL CSS ===== */

/* Catalog Modal */
.catalog-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 15000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.catalog-modal-content {
    background: white;
    border-radius: 12px;
    width: 90%;
    max-width: 1000px;
    height: 90%;
    max-height: 800px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.catalog-modal-header {
    background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 100%);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 12px 12px 0 0;
}

.catalog-modal-header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
}

.catalog-modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.catalog-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.catalog-modal-body {
    flex: 1;
    padding: 0;
    overflow: hidden;
    background: #f8f9fa;
}

.catalog-modal-body iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.catalog-modal-footer {
    padding: 20px;
    background: #f8f9fa;
    display: flex;
    gap: 15px;
    justify-content: center;
    border-radius: 0 0 12px 12px;
    border-top: 1px solid #e9ecef;
}

.btn-download-catalog,
.btn-print-catalog {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.btn-download-catalog {
    background: linear-gradient(135deg, #d4af37 0%, #f4d03f 100%);
    color: white;
}

.btn-download-catalog:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.btn-print-catalog {
    background: #6c757d;
    color: white;
}

.btn-print-catalog:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

/* Mobile responsive for catalog modal */
@media (max-width: 768px) {
    .catalog-modal-content {
        width: 95%;
        height: 95%;
    }
    
    .catalog-modal-header {
        padding: 15px;
    }
    
    .catalog-modal-header h3 {
        font-size: 1.1rem;
    }
    
    .catalog-modal-footer {
        flex-direction: column;
        padding: 15px;
    }
    
    .btn-download-catalog,
    .btn-print-catalog {
        width: 100%;
        justify-content: center;
    }
}