/* ==========================================
   GENERAL RESET & BASE STYLES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Blue Theme */
    --primary-dark: #243b84;
    --primary-blue: #3a5ba9;
    --accent-blue: #4a6fc4;
    --light-blue: #e8eef7;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
    --text-dark: #1a2a4a;
    --text-light: #5a6a7a;
    
    /* Spacing */
    --section-padding: 40px 0;
    --container-padding: 0 20px;
    
    /* Typography */
    --font-family: 'Poppins', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 15px;
}

.section-title--light {
    color: var(--white);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 50px;
}

.section-subtitle--light {
    color: rgba(255, 255, 255, 0.9);
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #ffffff;
    backdrop-filter: blur(10px);
    padding: 20px 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar__container {
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    gap: 20px;
}

.navbar__logo-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 2px;
}

.navbar__logo-image {
    height: 60px;
    width: auto;
    display: block;
}

.navbar__logo-subtitle {
    font-size: 0.75rem;
    color: white;
    font-weight: 400;
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: 90px;
    flex: 1;
    justify-content: center;
}

.navbar__menu-item {
    color: #243b84; 
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
    display: flex;
    align-items: center;
}

.navbar__menu-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
}

.navbar__menu-item:hover::after {
    width: 100%;
}

.navbar__menu-icon {
    width: 22px;
    height: 22px;
    transition: all 0.3s ease;
}

.navbar__menu-item:hover .navbar__menu-icon {
    stroke: #243b84;
    transform: scale(1.1);
}

/* Dropdown Styles */
.navbar__dropdown {
    position: relative;
}

.navbar__menu-item--dropdown {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.navbar__dropdown-arrow {
    width: 16px;
    height: 16px;
    stroke: var(--primary-dark);
    transition: transform 0.3s ease;
}

.navbar__dropdown:hover .navbar__dropdown-arrow {
    transform: rotate(180deg);
}

.navbar__dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    min-width: 200px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 10px;
}

.navbar__dropdown:hover .navbar__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar__dropdown-item {
    display: block;
    padding: 12px 20px;
    color: #243b84;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.navbar__dropdown-item:hover {
    background: #f8f9fa;
    border-left-color: var(--primary-color);
    color: var(--primary-color);
    padding-left: 24px;
}

.navbar__right {
    display: flex;
    align-items: center;
    gap: 25px;
}

.navbar__contact {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.navbar__contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar__icon {
    width: 18px;
    height: 18px;
    color: var(--accent-blue);
}

.navbar__contact-item a {
    color: black;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.navbar__contact-item a:hover {
    color: #243b84;
}

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

.navbar__language--mobile {
    display: none; /* Mobilde görünecek */
}

.language-btn {
    background: none;
    border: none;
    color: var(--primary-dark);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.language-btn.active {
    background: var(--accent-blue);
    color: var(--white);
}

.language-btn:hover:not(.active) {
    color: var(--accent-blue);
}

.language-divider {
    color: var(--primary-dark);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    margin-top: 20px;
}

.hero__slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero__slide.active {
    opacity: 1;
}

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

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
}

.hero__card {
    max-width: 900px;
    text-align: center;
    padding: 40px 20px;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 25px;
    line-height: 1.2;
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.4);
}

.hero__subtitle {
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 40px;
    line-height: 1.8;
    text-shadow: 1px 2px 6px rgba(0, 0, 0, 0.4);
    font-weight: 400;
}

.hero__btn {
    display: inline-block;
    background: var(--accent-blue);
    color: var(--white);
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hero__btn:hover {
    background: #1a2d66;
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.hero__dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 3;
}

.hero__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.hero__dot.active {
    background: var(--accent-blue);
    border-color: var(--white);
    transform: scale(1.2);
}

.hero__dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

/* Hero Static (for corporate page) */
.hero--static {
    height: 60vh;
    min-height: 500px;
}

.hero__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

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

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about {
    padding: var(--section-padding);
    background: var(--white);
}

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

.about__image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.about__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about__image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(36, 59, 132, 0.2), rgba(74, 111, 196, 0.1));
}

.about__content {
    padding: 20px 0;
}

.about__content .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.about__intro {
    font-size: 1.2rem;
    color: var(--accent-blue);
    font-weight: 600;
    margin-bottom: 25px;
    line-height: 1.6;
}

.about__text {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about__highlight {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: var(--light-gray);
    padding: 25px;
    border-radius: 10px;
    margin-top: 30px;
    border-left: 4px solid var(--accent-blue);
}

.about__highlight-icon {
    width: 28px;
    height: 28px;
    color: var(--accent-blue);
    flex-shrink: 0;
    margin-top: 3px;
}

.about__highlight p {
    font-size: 1.05rem;
    color: var(--primary-dark);
    font-weight: 600;
    line-height: 1.6;
}

/* ==========================================
   REFERENCES SECTION
   ========================================== */
.references {
    padding: var(--section-padding);
}

.references .container {
    max-width: 1200px;
}

.references__slider {
    position: relative;
    overflow: hidden;
    margin: 50px 0 0;
    width: 100%;
}

.references__track {
    display: flex;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.references__slide {
    min-width: 100%;
    flex-shrink: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 10px 5px;
    box-sizing: border-box;
}

.references__item {
    background: var(--white);
    padding: 25px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 140px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.references__item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(36, 59, 132, 0.15);
    border-color: rgba(36, 59, 132, 0.1);
}

.references__logo {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.references__logo img {
    max-width: 180px;
    max-height: 90px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    filter: grayscale(30%);
    opacity: 0.85;
    transition: all 0.4s ease;
}

.references__item:hover .references__logo img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

.references__dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
}

.references__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #C4C4C4;
    cursor: pointer;
    transition: all 0.3s ease;
}

.references__dot.active {
    background: var(--accent-blue);
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(36, 59, 132, 0.4);
}

.references__dot:hover {
    background: var(--primary-blue);
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services {
    padding: var(--section-padding);
    background: var(--white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

/* 4 Hizmet için özel grid - 2x2 düzeni */
.services__grid--4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.services__grid--4 .services__item {
    min-height: 280px;
}

/* 5 Hizmet için özel grid - üstte 2, altta 3 */
.services__grid--5 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.services__grid--5 .services__item:nth-child(1),
.services__grid--5 .services__item:nth-child(2) {
    grid-column: span 3;
}

.services__grid--5 .services__item:nth-child(3),
.services__grid--5 .services__item:nth-child(4),
.services__grid--5 .services__item:nth-child(5) {
    grid-column: span 2;
}

.services__item {
    padding: 40px 30px;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.services__item:hover {
    background: var(--white);
    border-color: var(--accent-blue);
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.services__icon {
    width: 60px;
    height: 60px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-blue);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.services__item:hover .services__icon {
    background: var(--primary-blue);
    transform: scale(1.1) rotate(5deg);
}

.services__icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--white);
}

.services__title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.services__description {
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.7;
}

/* ==========================================
   BENEFITS SECTION
   ========================================== */
.benefits {
    padding: var(--section-padding);
    background: var(--white);
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.benefits__item {
    padding: 40px 30px;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.benefits__item:hover {
    background: var(--white);
    border-color: var(--accent-blue);
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.benefits__icon {
    width: 60px;
    height: 60px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-blue);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.benefits__item:hover .benefits__icon {
    background: var(--primary-blue);
    transform: scale(1.1) rotate(5deg);
}

.benefits__icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--white);
}

.benefits__title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.benefits__description {
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 25px;
}

.benefits__bar {
    position: relative;
    width: 100%;
    height: 8px;
    background: rgba(36, 59, 132, 0.15);
    border-radius: 10px;
    overflow: hidden;
}

.benefits__bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), #7b9bd6);
    border-radius: 10px;
    transition: width 1.5s ease;
    width: 0;
}

.benefits__bar-label {
    position: absolute;
    right: 0;
    top: -28px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-blue);
}

/* ==========================================
   CORPORATE ABOUT SECTION
   ========================================== */
.corporate-about {
    padding: var(--section-padding);
    background: var(--white);
}

.corporate-about__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: start;
    margin-top: 50px;
}

.corporate-about__content {
    padding: 20px 0;
}

.corporate-about__text {
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 25px;
    text-align: justify;
}

.corporate-about__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.stat-card {
    background: var(--white);
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
    border-color: var(--accent-blue);
}

.stat-card__icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
    border-radius: 12px;
    transition: all 0.3s ease;
}

.stat-card:hover .stat-card__icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-dark));
    transform: scale(1.1) rotate(5deg);
}

.stat-card__icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--white);
}

.stat-card__number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.stat-card__label {
    font-size: 0.95rem;
    color: var(--text-light);
    font-weight: 500;
}

/* ==========================================
   CORPORATE VALUES SECTION
   ========================================== */
.corporate-values {
    padding: var(--section-padding);
}

.corporate-values__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
    margin-top: 50px;
}

.value-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
    border-color: var(--accent-blue);
}

.value-card__icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-blue), #7b9bd6);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.value-card:hover .value-card__icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
    transform: scale(1.15) rotate(360deg);
}

.value-card__icon svg {
    width: 34px;
    height: 34px;
    stroke: var(--white);
}

.value-card__title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.value-card__description {
    font-size: 0.98rem;
    color: var(--text-dark);
    line-height: 1.7;
}

/* ==========================================
   MISSION & VISION SECTION
   ========================================== */
.mission-vision {
    padding: var(--section-padding);
}

.mission-vision__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.mission-vision__card {
    background: var(--white);
    border: 2px solid transparent;
    padding: 35px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
}

.mission-vision__card::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), #7b9bd6);
    border-radius: 15px 15px 0 0;
}

.mission-vision__card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-blue);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.mission-vision__icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-blue), #7b9bd6);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.mission-vision__card:hover .mission-vision__icon {
    transform: scale(1.1) rotate(360deg);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
}

.mission-vision__icon svg {
    width: 34px;
    height: 34px;
    stroke: var(--white);
}

.mission-vision__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mission-vision__text {
    font-size: 0.98rem;
    color: var(--text-dark);
    line-height: 1.8;
}

/* ==========================================
   SERVICES DETAIL PAGE
   ========================================== */
.services-detail {
    padding: 40px 0;
}

.service-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 100px;
    padding: 20px 0;
}

.service-section:last-child {
    margin-bottom: 0;
}

.service-section--reverse {
    direction: rtl;
}

.service-section--reverse .service-section__content {
    direction: ltr;
}

.service-section__content {
    padding: 0 40px;
}

.service-section__icon {
    width: 80px;
    height: 80px;
    margin-bottom: 25px;
    background: linear-gradient(135deg, var(--light-blue), #f0f4fb);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.service-section:hover .service-section__icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
    transform: rotate(360deg);
}

.service-section__icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--primary-dark);
    transition: stroke 0.3s ease;
}

.service-section:hover .service-section__icon svg {
    stroke: var(--white);
}

.service-section__title {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
    font-weight: 700;
}

.service-section__description {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 30px;
}

.service-section__btn {
    display: inline-block;
    padding: 14px 35px;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.service-section__btn:hover {
    background: var(--primary-dark);
    transform: translateX(10px);
    box-shadow: 0 4px 15px rgba(36, 59, 132, 0.3);
}

.service-section__image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.service-section__image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(36, 59, 132, 0.1), rgba(74, 111, 196, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.service-section:hover .service-section__image::before {
    opacity: 1;
}

.service-section__image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.service-section:hover .service-section__image img {
    transform: scale(1.05);
}

/* Active menu item */
.navbar__menu-item--active {
    color: var(--accent-blue);
}

.navbar__menu-item--active::after {
    width: 100%;
}

/* Hamburger Menu Button */
.navbar__hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 24px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    transition: all 0.3s ease;
}

.navbar__hamburger span {
    width: 100%;
    height: 3px;
    background: #243b84;  
    border-radius: 3px;
    transition: all 0.3s ease;
}

.navbar__hamburger.active span:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
}

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

.navbar__hamburger.active span:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
}

/* ==========================================
   REFERENCES PAGE
   ========================================== */
.references-page {
    padding: var(--section-padding);
}

.reference-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 35px;
    margin-top: 50px;
}

.reference-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.reference-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--accent-blue);
}

.reference-card__image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.reference-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.reference-card:hover .reference-card__image img {
    transform: scale(1.1);
}

.reference-card__content {
    padding: 30px;
}

.reference-card__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.reference-card__description {
    font-size: 0.95rem;
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 25px;
    min-height: 80px;
}

.reference-card__btn {
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-family);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.reference-card__btn:hover {
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-dark));
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(36, 59, 132, 0.3);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--primary-dark);
    padding: 60px 0 30px;
    color: var(--white);
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer__text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.footer__heading {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
}

.footer__list {
    list-style: none;
}

.footer__list li {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer__icon {
    width: 18px;
    height: 18px;
    color: var(--accent-blue);
    flex-shrink: 0;
    margin-top: 3px;
}

.footer__list a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer__list a:hover {
    color: var(--accent-blue);
}

.footer__list--brands li {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ==========================================
   BRAND DETAIL PAGE
   ========================================== */
.brand-detail {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

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

.brand-detail__image {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    position: sticky;
    top: 120px;
}

.brand-detail__image img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.brand-detail__content {
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.brand-detail__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 30px;
    border-bottom: 3px solid var(--accent-blue);
    padding-bottom: 15px;
}

.brand-detail__text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 25px;
}

.brand-detail__text h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin: 30px 0 20px;
}

.brand-detail__text ul {
    list-style: none;
    padding-left: 0;
    margin: 20px 0;
}

.brand-detail__text ul li {
    font-size: 1.05rem;
    color: #555;
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    line-height: 1.6;
}

.brand-detail__text ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: bold;
    font-size: 1.2rem;
}

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

/* Orta-Büyük Ekranlar (1700px-1400px) */
@media (max-width: 1700px) {
    .navbar__logo-image {
        height: 55px;
    }
    
    .navbar__menu {
        gap: 65px;
    }
    
    .navbar__menu-item {
        font-size: 0.93rem;
    }
    
    .navbar__right {
        gap: 18px;
    }
    
    .navbar__contact {
        gap: 16px;
    }
    
    .navbar__contact-item a {
        font-size: 0.87rem;
    }
}

/* Orta Ekranlar (1400px-1200px) - %125 Zoom Fix */
@media (max-width: 1400px) {
    .navbar__logo-image {
        height: 50px;
    }
    
    .navbar__menu {
        gap: 40px;
    }
    
    .navbar__menu-item {
        font-size: 0.87rem;
    }
    
    .navbar__contact-item a {
        font-size: 0.8rem;
    }
    
    .navbar__right {
        gap: 14px;
    }
    
    .navbar__contact {
        gap: 12px;
    }
    
    .navbar__icon {
        width: 15px;
        height: 15px;
    }
    
    .language-btn {
        font-size: 0.82rem;
        padding: 3px 7px;
    }
}

/* Laptop (1200px ve altı) */
@media (max-width: 1200px) {
    .navbar__logo-image {
        height: 48px;
    }
    
    .navbar__menu {
        gap: 30px;
    }
    
    .navbar__menu-item {
        font-size: 0.85rem;
    }
    
    .navbar__contact-item a {
        font-size: 0.78rem;
    }
    
    .navbar__right {
        gap: 12px;
    }
    
    .navbar__contact {
        gap: 10px;
    }
    
    .navbar__icon {
        width: 14px;
        height: 14px;
    }
    
    .language-btn {
        font-size: 0.8rem;
        padding: 3px 6px;
    }
    
    .navbar__language--desktop {
        display: flex;
    }
}

/* Orta-Küçük Laptop (1100px-968px) - TR/EN Fix */
@media (max-width: 1100px) {
    .navbar__logo-image {
        height: 45px;
    }
    
    .navbar__menu {
        gap: 22px;
    }
    
    .navbar__menu-item {
        font-size: 0.82rem;
    }
    
    .navbar__contact-item a {
        font-size: 0.75rem;
    }
    
    .navbar__right {
        gap: 10px;
    }
    
    .navbar__contact {
        gap: 8px;
    }
    
    .navbar__icon {
        width: 13px;
        height: 13px;
    }
    
    .language-btn {
        font-size: 0.75rem;
        padding: 2px 5px;
    }
    
    .language-divider {
        font-size: 0.75rem;
    }
}

/* iPad Pro ve Orta Tablet (1366px-1024px) */
@media (max-width: 1366px) and (min-width: 1025px) {
    .navbar__menu {
        gap: 45px;
    }
    
    .navbar__menu-item {
        font-size: 0.9rem;
    }
    
    .navbar__contact-item a {
        font-size: 0.85rem;
    }
    
    .navbar__right {
        gap: 16px;
    }
    
    .navbar__contact {
        gap: 15px;
    }
    
    .navbar__icon {
        width: 17px;
        height: 17px;
    }
    
    .language-btn {
        font-size: 0.9rem;
        padding: 4px 10px;
    }
}

/* Küçük Laptop (1024px ve altı) */
@media (max-width: 1024px) {
    .navbar__menu {
        gap: 25px;
    }
    
    .navbar__container {
        gap: 15px;
    }
    
    .navbar__right {
        gap: 12px;
    }
    
    .navbar__contact {
        gap: 12px;
    }
    
    .navbar__contact-item a {
        font-size: 0.78rem;
    }
    
    .language-btn {
        font-size: 0.82rem;
        padding: 3px 7px;
    }
}

/* Tablet */
@media (max-width: 968px) {
    .section-title {
        font-size: 2rem;
    }
    
    .navbar__logo-image {
        height: 50px;
        width: auto;
    }
    
    .navbar__hamburger {
        display: flex;
    }
    
    .navbar__language--desktop {
        display: none;
    }
    
    .navbar__language--mobile {
        display: flex;
        position: absolute;
        right: 70px;
        top: 50%;
        transform: translateY(-50%);
        z-index: 1001;
    }
    
    .navbar__menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(36, 59, 132, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 0;
        padding: 40px 20px;
        transition: left 0.4s ease;
        z-index: 999;
        overflow-y: auto;
        order: 3;
        border-top: none;
    }
    
    .navbar__menu.active {
        left: 0;
    }
    
    .navbar__menu-item {
        width: 100%;
        text-align: center;
        padding: 18px;
        font-size: 1.05rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        justify-content: center;
    }
    
    .navbar__menu-item::after {
        display: none;
    }
    
    .navbar__right {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: rgba(36, 59, 132, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        gap: 20px;
        padding: 30px 20px;
        transition: left 0.4s ease;
        z-index: 998;
        margin-top: calc(100vh - 80px);
    }
    
    .navbar__right.active {
        left: 0;
        margin-top: 0;
    }
    
    .navbar__contact {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }
    
    .navbar__contact-item {
        justify-content: center;
        width: 100%;
        padding: 15px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 8px;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .hero__subtitle {
        font-size: 1.2rem;
    }
    
    .hero__card {
        padding: 40px 35px;
    }
    
    .about__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about__content .section-title {
        text-align: center;
    }
    
    .references__slide {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .references__item {
        height: 140px;
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services__grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services__grid--5 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services__grid--5 .services__item:nth-child(1),
    .services__grid--5 .services__item:nth-child(2),
    .services__grid--5 .services__item:nth-child(3),
    .services__grid--5 .services__item:nth-child(4),
    .services__grid--5 .services__item:nth-child(5) {
        grid-column: span 1;
    }
    
    .services__grid--5 .services__item:nth-child(5) {
        grid-column: span 2;
    }

    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .corporate-about__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .corporate-values__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mission-vision__grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .mission-vision__card {
        padding: 30px 25px;
    }
    
    .mission-vision__icon {
        width: 60px;
        height: 60px;
    }
    
    .mission-vision__icon svg {
        width: 30px;
        height: 30px;
    }
    
    .cta-section__title {
        font-size: 2rem;
    }
    
    .cta-section__text {
        font-size: 1.05rem;
    }
    
    /* Services Detail - Tablet */
    .service-section {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 60px;
        padding: 40px 0;
    }
    
    .service-section--reverse {
        direction: ltr;
    }
    
    .service-section__content {
        padding: 0 20px;
    }
    
    .service-section__image img {
        height: 350px;
    }
    
    .reference-cards {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 30px;
    }
    
    .brand-detail__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .brand-detail__image {
        position: static;
    }
}

/* Mobile */
@media (max-width: 640px) {
    .navbar__container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0 20px;
    }
    
    .navbar__logo {
        text-align: left;
    }
    
    .navbar__logo-image {
        height: 40px;
        width: auto;
    }
    
    .navbar__logo-title {
        font-size: 1.1rem;
    }
    
    .navbar__logo-subtitle {
        font-size: 0.65rem;
    }
    
    .navbar__hamburger {
        display: flex;
        order: 3;
    }
    
    .navbar__language--desktop {
        display: none;
    }
    
    .navbar__language--mobile {
        display: flex;
        position: absolute;
        right: 70px;
        top: 50%;
        transform: translateY(-50%);
        z-index: 1001;
    }
    
    .navbar__menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(36, 59, 132, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 0;
        padding: 40px 20px;
        transition: left 0.4s ease;
        z-index: 999;
        overflow-y: auto;
    }
    
    .navbar__menu.active {
        left: 0;
    }
    
    .navbar__menu-item {
        width: 100%;
        text-align: center;
        padding: 20px;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        justify-content: center;
        color: var(--white);
    }
    
    .navbar__dropdown {
        width: 100%;
        display: flex;
        flex-direction: column;
    }
    
    .navbar__menu-item--dropdown {
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 20px 25px;
        width: 100%;
        gap: 20px;
        text-decoration: none;
        position: relative;
    }
    
    .navbar__menu-item--dropdown span {
        color: var(--white);
    }
    
    .navbar__dropdown-arrow {
        width: 20px;
        height: 20px;
        stroke: var(--white);
        cursor: pointer;
        transition: transform 0.3s ease;
        flex-shrink: 0;
        transform: rotate(0deg);
    }
    
    .navbar__dropdown.mobile-active .navbar__dropdown-arrow {
        transform: rotate(180deg);
    }
    
    .navbar__dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.3);
        margin: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
        border-radius: 0;
    }
    
    .navbar__dropdown.mobile-active .navbar__dropdown-menu {
        max-height: 700px;
    }
    
    .navbar__dropdown-item {
        display: block;
        color: var(--white);
        border-left: none;
        padding: 16px 40px;
        font-size: 0.95rem;
        background: transparent;
        text-align: left;
        text-decoration: none;
        transition: all 0.3s ease;
    }
    
    .navbar__dropdown-item:hover {
        background: rgba(255, 255, 255, 0.15);
        padding-left: 45px;
        color: var(--white);
        border-left: none;
    }
    
    .navbar__menu-item::after {
        display: none;
    }
    
    .navbar__menu-icon {
        width: 28px;
        height: 28px;
        color: white;
    }
    
    .navbar__right {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: rgba(36, 59, 132, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        gap: 20px;
        padding: 30px 20px;
        transition: left 0.4s ease;
        z-index: 998;
        margin-top: calc(100vh - 80px);
    }
    
    .navbar__right.active {
        left: 0;
        margin-top: 0;
    }
    
    .navbar__contact {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }
    
    .navbar__contact-item {
        justify-content: center;
        width: 100%;
        padding: 15px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 8px;
    }
    
    .hero {
        min-height: 500px;
        margin-top: 80px;
    }
    
    .hero__title {
        font-size: 2rem;
    }
    
    .hero__subtitle {
        font-size: 1.05rem;
    }
    
    .hero__card {
        padding: 30px 20px;
    }
    
    .hero__btn {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .references__slide {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .references__item {
        height: 120px;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .services__grid--4 {
        grid-template-columns: 1fr;
    }
    
    .services__grid--4 .services__item {
        min-height: auto;
    }
    
    .services__grid--5 {
        grid-template-columns: 1fr;
    }
    
    .services__grid--5 .services__item:nth-child(1),
    .services__grid--5 .services__item:nth-child(2),
    .services__grid--5 .services__item:nth-child(3),
    .services__grid--5 .services__item:nth-child(4),
    .services__grid--5 .services__item:nth-child(5) {
        grid-column: span 1;
    }

    .benefits__grid {
        grid-template-columns: 1fr;
    }
    
    .corporate-about__grid {
        grid-template-columns: 1fr;
    }
    
    .corporate-about__stats {
        grid-template-columns: 1fr;
    }
    
    .corporate-values__grid {
        grid-template-columns: 1fr;
    }
    
    .mission-vision__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .mission-vision__card {
        padding: 25px 20px;
    }
    
    .mission-vision__title {
        font-size: 1.3rem;
    }
    
    .mission-vision__text {
        font-size: 0.92rem;
    }
    
    .mission-vision__icon {
        width: 60px;
        height: 60px;
    }
    
    .mission-vision__icon svg {
        width: 30px;
        height: 30px;
    }
    
    .cta-section {
        padding: 60px 0;
    }
    
    .cta-section__title {
        font-size: 1.7rem;
    }
    
    .cta-section__text {
        font-size: 1rem;
    }
    
    .cta-section__btn {
        padding: 14px 35px;
        font-size: 1rem;
    }
    
    /* Services Detail - Mobile */
    .services-detail {
        padding: 60px 0;
    }
    
    .service-section {
        margin-bottom: 50px;
        padding: 30px 0;
        gap: 30px;
    }
    
    .service-section__content {
        padding: 0 10px;
    }
    
    .service-section__icon {
        width: 70px;
        height: 70px;
    }
    
    .service-section__icon svg {
        width: 35px;
        height: 35px;
    }
    
    .service-section__title {
        font-size: 1.5rem;
    }
    
    .service-section__description {
        font-size: 0.95rem;
    }
    
    .service-section__btn {
        padding: 12px 28px;
        font-size: 0.95rem;
    }
    
    .service-section__image img {
        height: 280px;
    }
    
    .service-detail-card__title {
        font-size: 1.4rem;
    }
    
    .service-detail-card__description {
        font-size: 0.95rem;
    }
    
    .reference-cards {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .reference-card__image {
        height: 200px;
    }
    
    .reference-card__title {
        font-size: 1.3rem;
    }
    
    .stat-card__number {
        font-size: 2rem;
    }
    
    .hero--static {
        min-height: 400px;
    }
    
    .testimonials__item {
        padding: 30px 20px;
    }
    
    .testimonials__text {
        font-size: 1rem;
    }
    
    .brand-detail__content {
        padding: 30px 25px;
    }
    
    .brand-detail__title {
        font-size: 2rem;
    }
    
    .brand-detail__text p,
    .brand-detail__text ul li {
        font-size: 1rem;
    }
}

/* ==========================================
   GALLERY PAGE
   ========================================== */
.gallery-page {
    padding: var(--section-padding);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 1 / 1;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

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

.gallery-item:hover img {
    transform: scale(1.15);
}

.gallery-item__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(36, 59, 132, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.gallery-item__icon {
    width: 50px;
    height: 50px;
    color: var(--white);
    transform: scale(0.7);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-item__icon {
    transform: scale(1);
}

/* ==========================================
   LIGHTBOX MODAL
   ========================================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox__content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
    animation: lightboxZoom 0.3s ease;
}

@keyframes lightboxZoom {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lightbox__content img {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
}

.lightbox__close {
    position: fixed;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--white);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10000;
}

.lightbox__close:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: rotate(90deg);
}

.lightbox__close svg {
    width: 24px;
    height: 24px;
    color: var(--white);
}

.lightbox__prev,
.lightbox__next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--white);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10000;
}

.lightbox__prev {
    left: 30px;
}

.lightbox__next {
    right: 30px;
}

.lightbox__prev:hover,
.lightbox__next:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: translateY(-50%) scale(1.1);
}

.lightbox__prev svg,
.lightbox__next svg {
    width: 30px;
    height: 30px;
    color: var(--white);
}

/* Gallery Page Responsive */
@media (max-width: 968px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }
    
    .lightbox__prev {
        left: 20px;
    }
    
    .lightbox__next {
        right: 20px;
    }
    
    .lightbox__close {
        top: 20px;
        right: 20px;
    }
}

@media (max-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .gallery-item__icon {
        width: 40px;
        height: 40px;
    }
    
    .lightbox__prev,
    .lightbox__next {
        width: 50px;
        height: 50px;
    }
    
    .lightbox__prev {
        left: 15px;
    }
    
    .lightbox__next {
        right: 15px;
    }
    
    .lightbox__close {
        width: 45px;
        height: 45px;
        top: 15px;
        right: 15px;
    }
    
    .lightbox__content {
        max-width: 95%;
    }
}

/* ==========================================
   CONTACT PAGE
   ========================================== */
.contact-section {
    padding: var(--section-padding);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
}

/* Contact Cards */
.contact-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.contact-card:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    transform: translateY(-5px);
}

.contact-card__title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 35px;
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(36, 59, 132, 0.2);
}

.contact-info__item {
    display: flex;
    gap: 20px;
    padding: 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    margin-bottom: 15px;
}

.contact-info__item:hover {
    background: var(--light-gray);
    border-color: var(--accent-blue);
    transform: translateX(5px);
}

.contact-info__icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.contact-info__item:hover .contact-info__icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-dark));
    transform: rotate(10deg) scale(1.1);
}

.contact-info__icon svg {
    width: 24px;
    height: 24px;
    color: var(--white);
}

.contact-info__content {
    flex: 1;
}

.contact-info__content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.contact-info__content p {
    font-size: 0.95rem;
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 5px;
}

.contact-info__content p:last-child {
    margin-bottom: 0;
}

.contact-info__content a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info__content a:hover {
    color: var(--accent-blue);
}

/* Social Links */
.contact-info__social {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 25px;
    border-top: 2px solid rgba(36, 59, 132, 0.1);
    justify-content: center;
}

.contact-info__social-link {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.contact-info__social-link:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
    transform: translateY(-5px);
}

.contact-info__social-link svg {
    width: 24px;
    height: 24px;
    color: var(--primary-dark);
    transition: color 0.3s ease;
}

.contact-info__social-link:hover svg {
    color: var(--white);
}

/* Contact Map Card */
.contact-card--map {
    padding: 0;
    overflow: hidden;
    position: relative;
    min-height: 600px;
}

.contact-card--map .contact-card__title {
    position: absolute;
    top: 25px;
    left: 25px;
    z-index: 10;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    padding: 15px 35px;
    border-radius: 12px;
    margin-bottom: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    border: 2px solid var(--accent-blue);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.contact-map {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.contact-map__link {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
}

.contact-map__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(36, 59, 132, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.contact-map__link:hover .contact-map__overlay {
    opacity: 1;
}

.contact-map__overlay svg {
    width: 60px;
    height: 60px;
    color: var(--white);
    stroke-width: 2.5;
    animation: bounce 1s ease-in-out infinite;
}

.contact-map__overlay span {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.5px;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Contact Page Responsive */
@media (max-width: 968px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-card {
        padding: 35px;
    }
    
    .contact-card__title {
        font-size: 1.6rem;
        padding-bottom: 18px;
    }
    
    .contact-info__item {
        gap: 15px;
        padding: 18px;
    }
    
    .contact-map {
        height: 400px;
    }
}

@media (max-width: 640px) {
    .contact-card {
        padding: 25px 20px;
        border-radius: 15px;
    }
    
    .contact-card__title {
        font-size: 1.4rem;
        padding-bottom: 15px;
        margin-bottom: 25px;
    }
    
    .contact-info__item {
        gap: 12px;
        padding: 15px;
        margin-bottom: 10px;
    }
    
    .contact-info__icon {
        width: 45px;
        height: 45px;
        min-width: 45px;
    }
    
    .contact-info__icon svg {
        width: 22px;
        height: 22px;
    }
    
    .contact-info__content h4 {
        font-size: 1rem;
    }
    
    .contact-info__content p {
        font-size: 0.85rem;
    }
    
    .contact-info__social {
        margin-top: 20px;
        padding-top: 20px;
    }
    
    .contact-info__social-link {
        width: 45px;
        height: 45px;
    }
    
    .contact-info__social-link svg {
        width: 22px;
        height: 22px;
    }
    
    .contact-map {
        height: 350px;
    }
    
    .contact-map__overlay svg {
        width: 50px;
        height: 50px;
    }
    
    .contact-map__overlay span {
        font-size: 1.1rem;
    }
}

/* ==========================================
   PDF SECTION
   ========================================== */
.pdf-section {
    padding: var(--section-padding);
}

.pdf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.pdf-card {
    background: var(--white);
    border-radius: 15px;
    padding: 35px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.pdf-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--accent-blue);
}

.pdf-card__icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.pdf-card:hover .pdf-card__icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-blue));
    transform: scale(1.1);
}

.pdf-card__icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--white);
}

.pdf-card__content {
    width: 100%;
}

.pdf-card__title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.pdf-card__description {
    font-size: 0.95rem;
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 25px;
}

.pdf-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: var(--font-family);
}

.pdf-card__btn:hover {
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-blue));
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(36, 59, 132, 0.3);
}

.pdf-card__btn svg {
    width: 20px;
    height: 20px;
    stroke: var(--white);
}

/* PDF Section Responsive */
@media (max-width: 968px) {
    .pdf-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 640px) {
    .pdf-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pdf-card {
        padding: 30px 20px;
    }
    
    .pdf-card__icon {
        width: 70px;
        height: 70px;
    }
    
    .pdf-card__icon svg {
        width: 35px;
        height: 35px;
    }
    
    .pdf-card__title {
        font-size: 1.2rem;
    }
}

/* ==========================================
   PROJECTS BUTTONS SECTION
   ========================================== */
.projects-buttons {
    padding: 60px 0;
    background: var(--white);
}

.projects-buttons__wrapper {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.projects-btn {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px 40px;
    background: var(--white);
    border-radius: 16px;
    text-decoration: none;
    box-shadow: 0 10px 40px rgba(36, 59, 132, 0.1);
    transition: all 0.4s ease;
    border: 2px solid transparent;
    min-width: 320px;
}

.projects-btn:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(36, 59, 132, 0.2);
}

.projects-btn--completed:hover {
    border-color: #28a745;
}

.projects-btn--ongoing:hover {
    border-color: var(--primary-blue);
}

.projects-btn__icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.projects-btn--completed .projects-btn__icon {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.projects-btn--ongoing .projects-btn__icon {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
}

.projects-btn__icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--white);
}

.projects-btn__text {
    flex: 1;
}

.projects-btn__title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.projects-btn__subtitle {
    font-size: 0.9rem;
    color: var(--text-light);
}

.projects-btn__arrow {
    width: 24px;
    height: 24px;
    color: var(--text-light);
    transition: all 0.3s ease;
}

.projects-btn:hover .projects-btn__arrow {
    transform: translateX(5px);
    color: var(--primary-blue);
}

/* Projects Buttons Responsive */
@media (max-width: 768px) {
    .projects-buttons__wrapper {
        flex-direction: column;
        align-items: center;
    }
    
    .projects-btn {
        min-width: 100%;
        max-width: 400px;
        padding: 20px 25px;
    }
}

/* ==========================================
   PROJECT CARDS SECTION
   ========================================== */
.projects-section {
    padding: 80px 0;
}

.project-card {
    display: flex;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(36, 59, 132, 0.1);
    margin-bottom: 50px;
    transition: all 0.4s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(36, 59, 132, 0.15);
}

.project-card:last-child {
    margin-bottom: 0;
}

.project-card--reverse {
    flex-direction: row-reverse;
}

.project-card__image {
    flex: 0 0 45%;
    position: relative;
    min-height: 400px;
    overflow: hidden;
}

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

.project-card:hover .project-card__image img {
    transform: scale(1.05);
}

.project-card__badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 25px;
    z-index: 2;
}

.project-card__badge--ongoing {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
}

.project-card__progress {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 2;
}

.project-card__progress-bar {
    flex: 1;
    height: 8px;
    background: var(--light-gray);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.project-card__progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: inherit;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
    border-radius: 4px;
}

.project-card__progress-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-dark);
    min-width: 40px;
}

.project-card__content {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-card__category {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.project-card__title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.3;
}

.project-card__description {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 25px;
}

.project-card__details {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
}

.project-card__detail {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.project-card__detail svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary-blue);
}

.project-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: fit-content;
    font-family: var(--font-family);
}

.project-card__btn:hover {
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-blue));
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(36, 59, 132, 0.3);
}

.project-card__btn svg {
    width: 18px;
    height: 18px;
    stroke: var(--white);
}

/* Project Cards Responsive */
@media (max-width: 968px) {
    .project-card,
    .project-card--reverse {
        flex-direction: column;
    }
    
    .project-card__image {
        flex: none;
        min-height: 300px;
    }
    
    .project-card__content {
        padding: 30px;
    }
    
    .project-card__title {
        font-size: 1.5rem;
    }
}

@media (max-width: 640px) {
    .projects-section {
        padding: 60px 0;
    }
    
    .project-card__image {
        min-height: 250px;
    }
    
    .project-card__content {
        padding: 25px 20px;
    }
    
    .project-card__title {
        font-size: 1.3rem;
    }
    
    .project-card__details {
        flex-direction: column;
        gap: 12px;
    }
    
    .project-card__btn {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================
   PROJECT MODAL
   ========================================== */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.project-modal.active {
    opacity: 1;
    visibility: visible;
}

.project-modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    cursor: pointer;
}

.project-modal__content {
    position: relative;
    background: var(--white);
    border-radius: 20px;
    max-width: 900px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: all 0.4s ease;
    z-index: 1;
}

.project-modal.active .project-modal__content {
    transform: scale(1) translateY(0);
}

.project-modal__close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: var(--light-gray);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.project-modal__close:hover {
    background: var(--primary-dark);
}

.project-modal__close svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-dark);
    transition: stroke 0.3s ease;
}

.project-modal__close:hover svg {
    stroke: var(--white);
}

.project-modal__header {
    padding: 30px 30px 20px;
    border-bottom: 1px solid var(--light-gray);
}

.project-modal__category {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.project-modal__title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
}

.project-modal__gallery {
    padding: 20px 30px;
}

.project-modal__main-image {
    width: 100%;
    height: 350px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 15px;
}

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

.project-modal__thumbnails {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.project-modal__thumbnails img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.project-modal__thumbnails img:hover,
.project-modal__thumbnails img.active {
    opacity: 1;
    transform: scale(1.05);
}

.project-modal__thumbnails img.active {
    border: 3px solid var(--primary-blue);
}

.project-modal__info {
    padding: 20px 30px 30px;
}

.project-modal__details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}

.project-modal__detail {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.project-modal__detail svg {
    width: 24px;
    height: 24px;
    stroke: var(--primary-blue);
    flex-shrink: 0;
    margin-top: 2px;
}

.project-modal__detail div {
    display: flex;
    flex-direction: column;
}

.project-modal__detail strong {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 3px;
}

.project-modal__detail span {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 500;
}

.project-modal__description h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.project-modal__description p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* Project Modal Responsive */
@media (max-width: 768px) {
    .project-modal__content {
        max-height: 95vh;
        border-radius: 15px 15px 0 0;
        margin-top: auto;
    }
    
    .project-modal__header {
        padding: 25px 20px 15px;
    }
    
    .project-modal__title {
        font-size: 1.4rem;
    }
    
    .project-modal__gallery {
        padding: 15px 20px;
    }
    
    .project-modal__main-image {
        height: 250px;
    }
    
    .project-modal__thumbnails img {
        width: 70px;
        height: 50px;
    }
    
    .project-modal__info {
        padding: 15px 20px 25px;
    }
    
    .project-modal__details {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}