/* ========================================
   ERCAN NAKLİYAT - STYLE CSS
   Renk Paleti:
   - Ana Lacivert: #1a2738
   - Kırmızı: #e63946
   - Beyaz: #ffffff
   - Açık Gri: #f8f9fa
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

ul {
    list-style: none;
}

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

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

/* ========================================
   PRELOADER / SCREEN LOADER
   ======================================== */

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a2738 0%, #2c3e50 100%);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-logo {
    width: 220px;
    height: auto;
    margin-bottom: 40px;
    animation: logoFade 1.5s ease-in-out infinite alternate;
    background-color: #fff;
    padding: 25px 35px;
    border-radius: 20px;
}

@keyframes logoFade {
    0% {
        opacity: 0.5;
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.preloader-spinner {
    display: flex;
    align-items: center;
    gap: 8px;
}

.preloader-spinner span {
    width: 12px;
    height: 12px;
    background-color: #e63946;
    border-radius: 50%;
    animation: spinnerBounce 1.4s ease-in-out infinite both;
}

.preloader-spinner span:nth-child(1) {
    animation-delay: -0.32s;
}

.preloader-spinner span:nth-child(2) {
    animation-delay: -0.16s;
}

.preloader-spinner span:nth-child(3) {
    animation-delay: 0s;
}

@keyframes spinnerBounce {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

.preloader-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin-top: 25px;
    letter-spacing: 3px;
    text-transform: uppercase;
    animation: textPulse 1.5s ease-in-out infinite;
}

@keyframes textPulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: #e63946;
    color: #fff;
    border-color: #e63946;
}

.btn-primary:hover {
    background-color: #c62d3a;
    border-color: #c62d3a;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(230, 57, 70, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-outline:hover {
    background-color: #fff;
    color: #1a2738;
}

.btn-light {
    background-color: #fff;
    color: #e63946;
    border-color: #fff;
}

.btn-light:hover {
    background-color: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

.btn-block {
    width: 100%;
}

/* Section Styling */
.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, #e63946 0%, #ff6b6b 100%);
    color: #fff;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 36px;
    color: #1a2738;
    margin-bottom: 15px;
    font-weight: 700;
}

.section-header p {
    color: #666;
    font-size: 18px;
}

.section-header.light h2 {
    color: #fff;
}

.section-header.light p {
    color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   HEADER
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.top-bar {
    background-color: #1a2738;
    padding: 10px 0;
    font-size: 14px;
}

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

.contact-info {
    display: flex;
    gap: 25px;
}

.contact-info a {
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-info a:hover {
    color: #e63946;
}

.contact-info i {
    color: #e63946;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: #fff;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: #e63946;
    transform: translateY(-2px);
}

.navbar {
    background-color: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

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

.logo img {
    height: 85px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-menu a {
    color: #1a2738;
    font-weight: 500;
    font-size: 15px;
    position: relative;
    padding: 5px 0;
}

.nav-menu a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #e63946;
    transition: width 0.3s ease;
}

.nav-menu a:not(.btn-nav):hover::after {
    width: 100%;
}

.nav-menu a:not(.btn-nav):hover {
    color: #e63946;
}

.btn-nav {
    background-color: #e63946;
    color: #fff !important;
    padding: 16px 50px;
    border-radius: 50px;
    white-space: nowrap;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
    transition: all 0.3s ease;
}

.btn-nav:hover {
    background-color: #c62d3a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
}

.btn-nav::after {
    display: none !important;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: #1a2738;
    border-radius: 3px;
    transition: all 0.3s ease;
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('../images/gallery/2.jpg') center/cover no-repeat;
    background-attachment: fixed;
    margin-top: 130px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 39, 56, 0.82) 0%, rgba(26, 39, 56, 0.65) 100%);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 700px;
    color: #fff;
}

.hero-content h1 {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 35px;
    opacity: 0.9;
    line-height: 1.7;
}

.hero-badge {
    display: inline-block;
    background: rgba(230, 57, 70, 0.9);
    color: #fff;
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.hero-content h1 .text-highlight {
    color: #e63946;
}

.hero-features {
    display: flex;
    gap: 30px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 15px;
}

.hero-feature i {
    color: #e63946;
    font-size: 18px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* ========================================
   FEATURES BAR
   ======================================== */

.features-bar {
    background-color: #fff;
    padding: 40px 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 10;
    margin-top: -50px;
    border-radius: 10px;
    margin-left: 20px;
    margin-right: 20px;
}

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

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 20px;
    border-right: 1px solid #eee;
}

.feature-item:last-child {
    border-right: none;
}

.feature-item i {
    font-size: 40px;
    color: #e63946;
}

.feature-item h4 {
    font-size: 16px;
    color: #1a2738;
    margin-bottom: 3px;
}

.feature-item p {
    font-size: 14px;
    color: #666;
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about {
    padding: 100px 0;
    background-color: #f8f9fa;
}

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

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: linear-gradient(135deg, #e63946 0%, #ff6b6b 100%);
    color: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(230, 57, 70, 0.4);
}

.experience-badge .years {
    display: block;
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
}

.experience-badge .text {
    font-size: 14px;
    font-weight: 500;
}

.about-content .section-tag {
    margin-bottom: 15px;
}

.about-content h2 {
    font-size: 36px;
    color: #1a2738;
    margin-bottom: 20px;
}

.about-content .lead {
    font-size: 18px;
    color: #e63946;
    font-weight: 500;
    margin-bottom: 15px;
}

.about-content p {
    color: #666;
    margin-bottom: 25px;
}

.about-list {
    margin-bottom: 30px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: #333;
    font-weight: 500;
}

.about-list i {
    color: #e63946;
    font-size: 20px;
}

/* ========================================
   SERVICES SECTION
   ======================================== */

.services {
    padding: 100px 0;
    background-color: #fff;
}

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

.service-card {
    background-color: #fff;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: #e63946;
}

.service-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #1a2738 0%, #2c3e50 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, #e63946 0%, #ff6b6b 100%);
}

.service-icon i {
    font-size: 36px;
    color: #fff;
}

.service-card h3 {
    font-size: 20px;
    color: #1a2738;
    margin-bottom: 15px;
}

.service-card p {
    color: #666;
    font-size: 15px;
    line-height: 1.7;
}

/* ========================================
   WHY US SECTION
   ======================================== */

.why-us {
    position: relative;
    padding: 100px 0;
    background: url('../images/why-us-bg.jpg') center/cover no-repeat fixed;
}

.why-us-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 39, 56, 0.95) 0%, rgba(26, 39, 56, 0.9) 100%);
}

.why-us .container {
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.stat-item {
    text-align: center;
    color: #fff;
}

.stat-number {
    display: block;
    font-size: 56px;
    font-weight: 800;
    color: #e63946;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 18px;
    font-weight: 500;
    opacity: 0.9;
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta {
    background: linear-gradient(135deg, #e63946 0%, #ff6b6b 100%);
    padding: 80px 0;
}

.cta-content {
    text-align: center;
    color: #fff;
}

.cta-content h2 {
    font-size: 40px;
    margin-bottom: 15px;
    font-weight: 700;
}

.cta-content p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
}

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

.btn-outline-light {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-outline-light:hover {
    background-color: #fff;
    color: #e63946;
}

/* ========================================
   CERTIFICATES SECTION
   ======================================== */

.certificates {
    padding: 100px 0;
    background-color: #fff;
}

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

.certificate-card {
    background-color: #f8f9fa;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.certificate-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    border-color: #e63946;
    background-color: #fff;
}

.certificate-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1a2738 0%, #2c3e50 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: all 0.3s ease;
}

.certificate-card:hover .certificate-icon {
    background: linear-gradient(135deg, #e63946 0%, #ff6b6b 100%);
}

.certificate-icon i {
    font-size: 32px;
    color: #fff;
}

.certificate-card h3 {
    font-size: 20px;
    color: #1a2738;
    margin-bottom: 15px;
}

.certificate-card p {
    color: #666;
    font-size: 15px;
    line-height: 1.7;
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: #fff;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    border: 1px solid #eee;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.faq-item.active {
    border-color: #e63946;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: #f8f9fa;
}

.faq-question h3 {
    font-size: 18px;
    color: #1a2738;
    font-weight: 600;
    margin: 0;
    flex: 1;
    padding-right: 20px;
}

.faq-question i {
    color: #e63946;
    font-size: 16px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 30px 25px;
    color: #666;
    line-height: 1.7;
    font-size: 15px;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

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

.contact-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #1a2738 0%, #2c3e50 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.contact-card:hover .contact-icon {
    background: linear-gradient(135deg, #e63946 0%, #ff6b6b 100%);
}

.contact-icon i {
    font-size: 28px;
    color: #fff;
}

.contact-card h4 {
    font-size: 18px;
    color: #1a2738;
    margin-bottom: 10px;
}

.contact-card p,
.contact-card a {
    color: #666;
    font-size: 15px;
}

.contact-card a:hover {
    color: #e63946;
}

.contact-form-wrapper {
    background-color: #fff;
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.contact-form-wrapper h3 {
    font-size: 28px;
    color: #1a2738;
    margin-bottom: 30px;
    text-align: center;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #eee;
    border-radius: 10px;
    font-family: inherit;
    font-size: 15px;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #e63946;
    background-color: #fff;
}

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

/* ========================================
   MAP SECTION
   ======================================== */

.map {
    line-height: 0;
}

.map iframe {
    filter: grayscale(20%);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background-color: #1a2738;
    color: #fff;
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    height: 80px;
    margin-bottom: 20px;
    background-color: #fff;
    padding: 15px 20px;
    border-radius: 10px;
    display: inline-block;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    margin-bottom: 25px;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background-color: #e63946;
    transform: translateY(-3px);
}

.footer h4 {
    font-size: 20px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: #e63946;
}

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

.footer ul a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    transition: all 0.3s ease;
}

.footer ul a:hover {
    color: #e63946;
    padding-left: 5px;
}

.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: #e63946;
    font-size: 16px;
}

.footer-bottom {
    padding: 25px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* ========================================
   WHATSAPP FLOAT BUTTON
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 35px rgba(37, 211, 102, 0.5);
}

.whatsapp-float i {
    font-size: 32px;
    color: #fff;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 100px;
    width: 50px;
    height: 50px;
    background-color: #1a2738;
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
}

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

.back-to-top:hover {
    background-color: #e63946;
    transform: translateY(-3px);
}

/* ========================================
   PAGE HEADER (Alt Sayfalar)
   ======================================== */

.page-header {
    position: relative;
    padding: 150px 0 80px;
    background: url('../images/gallery/1.jpg') center/cover no-repeat;
    margin-top: 130px;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 39, 56, 0.88) 0%, rgba(26, 39, 56, 0.75) 100%);
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header-content {
    text-align: center;
    color: #fff;
}

.page-header-content h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    font-size: 16px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #e63946;
}

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

.breadcrumb i {
    font-size: 12px;
}

.nav-menu a.active {
    color: #e63946;
}

/* ========================================
   FAQ PAGE
   ======================================== */

.faq-page {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.faq-categories {
    max-width: 900px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: 50px;
}

.faq-category-title {
    font-size: 24px;
    color: #1a2738;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e63946;
    display: flex;
    align-items: center;
    gap: 12px;
}

.faq-category-title i {
    color: #e63946;
}

.faq-cta {
    text-align: center;
    background: linear-gradient(135deg, #1a2738 0%, #2c3e50 100%);
    padding: 60px 40px;
    border-radius: 20px;
    color: #fff;
    margin-top: 60px;
}

.faq-cta h3 {
    font-size: 28px;
    margin-bottom: 15px;
}

.faq-cta p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 30px;
}

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

.btn-whatsapp {
    background-color: #25d366;
    color: #fff;
    border-color: #25d366;
}

.btn-whatsapp:hover {
    background-color: #1da851;
    border-color: #1da851;
    transform: translateY(-2px);
}

/* ========================================
   BTH PAGE
   ======================================== */

.bth-section {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.bth-content {
    max-width: 900px;
    margin: 0 auto;
}

.bth-intro {
    text-align: center;
    margin-bottom: 50px;
    padding: 30px;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.bth-intro p {
    color: #666;
    font-size: 16px;
    line-height: 1.7;
}

.bth-card {
    background-color: #fff;
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.bth-card h2 {
    font-size: 24px;
    color: #1a2738;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #eee;
    display: flex;
    align-items: center;
    gap: 12px;
}

.bth-card h2 i {
    color: #e63946;
}

.bth-table {
    width: 100%;
    border-collapse: collapse;
}

.bth-table tr {
    border-bottom: 1px solid #eee;
}

.bth-table tr:last-child {
    border-bottom: none;
}

.bth-table th,
.bth-table td {
    padding: 15px 10px;
    text-align: left;
    vertical-align: top;
}

.bth-table th {
    width: 35%;
    color: #1a2738;
    font-weight: 600;
    font-size: 15px;
}

.bth-table td {
    color: #666;
    font-size: 15px;
}

.bth-table td a {
    color: #e63946;
}

.bth-table td a:hover {
    text-decoration: underline;
}

.bth-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.bth-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #333;
    font-size: 15px;
}

.bth-list i {
    color: #e63946;
}

.bth-notice {
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 10px;
    padding: 20px;
    margin-top: 30px;
}

.bth-notice p {
    color: #856404;
    font-size: 14px;
    margin: 0;
}

/* ========================================
   GALLERY PAGE
   ======================================== */

.gallery-section {
    padding: 100px 0;
    background-color: #fff;
}

.gallery-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 50px;
}

.filter-btn {
    padding: 12px 30px;
    border: 2px solid #eee;
    background-color: #fff;
    border-radius: 50px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 500;
    color: #1a2738;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: #e63946;
    border-color: #e63946;
    color: #fff;
}

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

.gallery-item {
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.gallery-item.hidden {
    display: none;
}

.gallery-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-image img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(26, 39, 56, 0.9) 0%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.gallery-info {
    color: #fff;
}

.gallery-info h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.gallery-info p {
    font-size: 14px;
    opacity: 0.8;
}

.gallery-zoom {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    background-color: #e63946;
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    transform: translateY(-20px);
    opacity: 0;
}

.gallery-item:hover .gallery-zoom {
    transform: translateY(0);
    opacity: 1;
}

.gallery-zoom:hover {
    background-color: #c62d3a;
    transform: scale(1.1);
}

.gallery-note {
    text-align: center;
    margin-top: 50px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 10px;
}

.gallery-note p {
    color: #666;
    font-size: 15px;
    margin: 0;
}

.gallery-note i {
    color: #e63946;
    margin-right: 8px;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    border-radius: 10px;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 15px;
}

.lightbox-close {
    top: 20px;
    right: 30px;
}

.lightbox-prev {
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    color: #e63946;
}

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

@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 44px;
    }

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

    .feature-item {
        border-right: none;
        border-bottom: 1px solid #eee;
        padding: 20px;
    }

    .feature-item:nth-child(3),
    .feature-item:nth-child(4) {
        border-bottom: none;
    }

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

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

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

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

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }

    .logo img {
        height: 65px;
    }

    .hero {
        margin-top: 95px;
        background-attachment: scroll;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 95px;
        left: 0;
        right: 0;
        background-color: #fff;
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-content p {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .features-bar {
        margin: -30px 10px 0;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-item {
        border-bottom: 1px solid #eee;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .experience-badge {
        position: relative;
        bottom: auto;
        right: auto;
        margin-top: 20px;
        display: inline-block;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .stat-number {
        font-size: 40px;
    }

    .certificates-grid {
        grid-template-columns: 1fr;
    }

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

    .faq-question {
        padding: 20px;
    }

    .faq-question h3 {
        font-size: 16px;
    }

    .faq-answer p {
        padding: 0 20px 20px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-info-cards {
        grid-template-columns: 1fr 1fr;
    }

    .contact-form-wrapper {
        padding: 30px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .footer h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-social {
        justify-content: center;
    }

    .footer-contact ul li {
        justify-content: center;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }

    .back-to-top {
        right: 90px;
        bottom: 20px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 28px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }

    .contact-info-cards {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .cta-content h2 {
        font-size: 28px;
    }

    .page-header {
        padding: 120px 0 60px;
        margin-top: 95px;
    }

    .page-header-content h1 {
        font-size: 32px;
    }

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

    .bth-list {
        grid-template-columns: 1fr;
    }

    .bth-table th {
        width: 40%;
    }

    .faq-cta {
        padding: 40px 20px;
    }

    .faq-cta h3 {
        font-size: 22px;
    }
}

@media (max-width: 380px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ==================== Bank Account Section ==================== */
.bank-account {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.bank-account-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.bank-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    padding: 40px;
    max-width: 600px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.bank-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #1a2738, #e63946);
}

.bank-logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1a2738, #2d3e50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.bank-logo i {
    font-size: 36px;
    color: #fff;
}

.bank-info {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px dashed #e9ecef;
}

.bank-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: #1a2738;
    margin-bottom: 5px;
}

.bank-branch {
    font-size: 16px;
    color: #666;
    font-weight: 500;
}

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

.account-holder,
.iban-number {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 12px;
    position: relative;
}

.account-holder .label,
.iban-number .label,
.account-item .label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #e63946;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.account-holder .value {
    font-size: 14px;
    font-weight: 600;
    color: #1a2738;
    line-height: 1.5;
}

.iban-number {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.iban-number .label {
    width: 100%;
    margin-bottom: 5px;
}

.iban-number .iban {
    font-size: 18px;
    font-weight: 700;
    color: #1a2738;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
    flex: 1;
}

.copy-btn {
    background: #e63946;
    color: #fff;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: #1a2738;
    transform: scale(1.05);
}

.copy-btn i {
    font-size: 18px;
}

.account-numbers {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.account-item {
    background: #f8f9fa;
    padding: 15px 20px;
    border-radius: 12px;
    text-align: center;
}

.account-item .value {
    font-size: 20px;
    font-weight: 700;
    color: #1a2738;
}

.bank-note {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 25px;
    padding: 15px;
    background: rgba(230, 57, 70, 0.1);
    border-radius: 10px;
    border-left: 4px solid #e63946;
}

.bank-note i {
    color: #e63946;
    font-size: 18px;
    margin-top: 2px;
}

.bank-note p {
    font-size: 14px;
    color: #555;
    margin: 0;
    line-height: 1.5;
}

/* Bank Account Responsive */
@media (max-width: 768px) {
    .bank-card {
        padding: 30px 20px;
    }

    .bank-info h3 {
        font-size: 24px;
    }

    .iban-number .iban {
        font-size: 14px;
        letter-spacing: 1px;
    }

    .account-numbers {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .bank-account {
        padding: 60px 0;
    }

    .bank-logo {
        width: 60px;
        height: 60px;
    }

    .bank-logo i {
        font-size: 28px;
    }

    .iban-number .iban {
        font-size: 12px;
        word-break: break-all;
    }
}