/* ARD Rafineri - Modern Styles */
:root {
    --gold-primary: #cfa04f;
    --gold-light: #F4E4A6;
    --gold-dark: #cfa04f;
    --gold-gradient: linear-gradient(135deg, #cfa04f, #cfa04f);
    --black: #282a2c;
    --black-light: #353739;
    --charcoal: #2D2D2D;
    --cream: #F8F6F0;
    --white: #FFFFFF;
    --gray: #ffffff;
    --gray-light: #cfcfcf;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--black);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
    padding-top: 88px;
}

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

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

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.4s ease;
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.navbar.scrolled {
    background-color: var(--black);
    backdrop-filter: blur(20px);
    padding: 15px 5%;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--gold-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--black);
    font-family: 'Cormorant Garamond', serif;
}

.img-logo {
    width: 150px;
}

.footer-img-logo {
    width: 250px;
}

.logo-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--gold-primary);
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-primary);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--gold-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--gold-gradient);
    color: var(--black) !important;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600 !important;
    transition: all 0.3s ease;
}

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

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--black-light);
    min-width: 220px;
    padding: 15px 0;
    border-radius: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

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

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: 10px 25px;
    font-size: 0.85rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 30px;
    height: 2px;
    background: var(--gold-primary);
    transition: all 0.3s ease;
}

/* Language switch (EN/TR) */
.nav-actions {
    display: contents;
}

.nav-links a.lang-switch,
a.lang-switch-persistent {
    color: var(--gold-primary);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    border: 1px solid var(--gold-primary);
    border-radius: 20px;
    padding: 6px 16px;
    transition: all 0.3s ease;
}

.nav-links a.lang-switch:hover,
a.lang-switch-persistent:hover {
    background: var(--gold-primary);
    color: var(--black);
}

.nav-links a.lang-switch::after {
    display: none;
}

a.lang-switch-persistent {
    display: none;
    text-decoration: none;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--black) 0%, var(--charcoal) 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 40%);
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(13, 13, 13, 0.7), rgba(13, 13, 13, 0.9));
}

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

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--gold-primary);
    border-radius: 50%;
    opacity: 0.6;
    animation: float 15s infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.6;
    }

    90% {
        opacity: 0.6;
    }

    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

.hero-content {
    text-align: center;
    z-index: 10;
    padding: 28px 32px;
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    margin-bottom: 70px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(13, 13, 13, 0.72), rgba(13, 13, 13, 0.45));
    backdrop-filter: blur(4px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

.hero-subtitle {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    letter-spacing: 8px;
    text-transform: uppercase;
    margin-bottom: 10px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.9);
}

.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 6vw, 2rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 30px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.95);
}

.hero-title span {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-primary), var(--gold-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

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

.btn {
    padding: 16px 40px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    display: inline-block;
}

.btn-primary {
    background: var(--gold-gradient);
    color: var(--black);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.4);
}

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

.btn-secondary:hover {
    background: var(--gold-primary);
    color: var(--black);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 80px;
}

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

.stat-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--gold-primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 5px;
}

/* Section Styles */
.section {
    padding: 120px 5%;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-label {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    color: var(--gold-primary);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    color: var(--white);
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.card {
    background: var(--black-light);
    border-radius: 20px;
    padding: 50px 35px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid transparent;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.card:hover {
    transform: translateY(-10px);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

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

.card-icon {
    width: 90px;
    height: 90px;
    padding: 10px;
    background: var(--gold-gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--black);
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.card-icon-image {
    width: 67px;
    height: 80px;
    object-fit: contain;
}

.card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.card p {
    font-size: 1rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.card-link {
    color: var(--gold-primary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 1;
    transition: gap 0.3s ease;
    margin-top: auto;
}

.card-link:hover {
    gap: 15px;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.about-content p {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.9;
    margin-bottom: 25px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-top: 40px;
}

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

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(212, 175, 55, 0.05));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 5px;
}

.feature-text p {
    font-size: 0.9rem;
    color: var(--gray);
    margin: 0;
}

/* Services Section */
.services {
    background: var(--black);
}

/* Vision Mission Section */
.vision-mission {
    background: var(--black);
}

.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.vm-card {
    background: linear-gradient(135deg, var(--charcoal), var(--black-light));
    border-radius: 25px;
    padding: 60px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.vm-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
}

.vm-icon {
    width: 70px;
    height: 70px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--gold-primary);
    margin-bottom: 30px;
}

.vm-card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
}

.vm-card p {
    font-size: 1.05rem;
    color: var(--gray);
    line-height: 1.9;
}

/* Products Section */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    max-width: 1400px;
    margin: 0 auto;
}

.products-grid-custom {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.products-grid-custom .product-card {
    grid-column: span 2;
}

.products-grid-custom .product-card-half {
    grid-column: span 3;
}

.product-card {
    background: var(--black-light);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid rgba(212, 175, 55, 0.1);
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-card:hover {
    transform: translateY(-10px);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.product-image {
    height: 350px;
    background: linear-gradient(135deg, var(--gray), var(--gray-light));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 20px;
}

.product-image-renkli {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), transparent);
}

.product-image-renkli-2 {
    background: linear-gradient(135deg, var(--black-light), transparent);
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 30px;
}

.product-info h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 10px;
}

.product-info p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.7;
}

.color-primary {
    color: var(--gold-primary);
}

.product-purity {
    display: inline-block;
    background: rgba(212, 175, 55, 0.15);
    color: var(--gold-primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 15px;
}

/* Quality Section */
.quality {
    background: var(--black-light);
}

.quality-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

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

.quality-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: var(--charcoal);
    border-radius: 15px;
    border-left: 4px solid var(--gold-primary);
}

.quality-item i {
    font-size: 1.5rem;
    color: var(--gold-primary);
    margin-top: 3px;
}

.quality-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
}

.quality-item p {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.7;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.contact-info h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-text h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 5px;
}

.contact-text p,
.contact-text a {
    font-size: 1rem;
    color: var(--gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.contact-form {
    background: var(--black-light);
    padding: 50px;
    border-radius: 25px;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 10px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: var(--charcoal);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    color: var(--white);
    font-size: 1rem;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-primary);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.1);
}

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

.form-message {
    margin-bottom: 20px;
    padding: 14px 20px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.form-message--success {
    background: rgba(46, 204, 113, 0.12);
    border: 1px solid rgba(46, 204, 113, 0.35);
    color: #2ecc71;
}

.form-message--error {
    background: rgba(231, 76, 60, 0.12);
    border: 1px solid rgba(231, 76, 60, 0.35);
    color: #e74c3c;
}

/* İnsan Kaynakları / Kariyer */
.career-section {
    padding-top: 100px;
    padding-bottom: 120px;
}

.career-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    max-width: 1400px;
    margin: 0 auto;
}

.career-kicker {
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.95rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold-primary);
    margin: 0 0 16px;
}

.career-heading {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 600;
    color: var(--gold-primary);
    line-height: 1.2;
    margin: 0 0 22px;
}

.career-lead {
    font-size: 1rem;
    color: var(--gray);
    line-height: 1.85;
    margin: 0 0 32px;
}

.career-subheading {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.65rem;
    font-weight: 600;
    color: var(--gold-primary);
    margin: 0 0 20px;
}

.career-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.career-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 0.98rem;
    color: var(--gray);
    line-height: 1.55;
}

.career-list i {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--gold-primary);
    font-size: 0.95rem;
}

.career-form-card {
    background: var(--black-light);
    padding: 44px 40px 48px;
    border-radius: 22px;
    border: 1px solid rgba(207, 160, 79, 0.35);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.career-form-brand {
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
}

.career-form-logo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    border: none;
    background: transparent;
}

.career-form-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.career-form .form-group {
    margin-bottom: 22px;
}

.career-form .form-group label {
    color: var(--gold-primary);
    font-weight: 500;
}

.form-req {
    color: #e85d5d;
    font-weight: 600;
}

.form-row--2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 22px;
}

.form-row--2 .form-group {
    margin-bottom: 0;
}

.career-date-field {
    position: relative;
}

.career-date-field input[type="date"] {
    width: 100%;
    padding-right: 46px;
    color-scheme: dark;
}

.career-date-icon {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--gold-primary);
    opacity: 0.85;
    font-size: 1rem;
}

.career-privacy {
    margin-bottom: 28px;
}

.career-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--gray);
    line-height: 1.55;
}

.career-checkbox-label input {
    width: auto;
    margin-top: 4px;
    flex-shrink: 0;
    accent-color: var(--gold-primary);
}

.career-checkbox-label a {
    color: var(--gold-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.career-checkbox-label a:hover {
    color: var(--gold-light);
}

.career-submit {
    width: 100%;
    padding-top: 18px;
    padding-bottom: 18px;
    font-weight: 700;
}

/* Page Header */
.page-header {
    padding: 180px 5% 80px;
    text-align: center;
    background: linear-gradient(135deg, var(--black) 0%, var(--charcoal) 100%);
    position: relative;
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* opacity: 0.3; */
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(to bottom, rgba(13, 13, 13, 0.7), rgba(13, 13, 13, 0.9)); */
    background: linear-gradient(135deg, rgba(13, 13, 13, 0.1) 0%, rgba(13, 13, 13, 0.5) 100%);
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 50% 0%, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
    z-index: 1;
}

/* Hero Image Background */
.hero-with-image {
    position: relative;
    min-height: 70vh;
    background-color: #030305;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    overflow: hidden;
    padding: 0 5% 56px;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay-dark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(135deg, rgba(13, 13, 13, 0.1) 0%, rgba(13, 13, 13, 0.5) 100%); */
}

/* Service Image Cards */
.service-image-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.service-image-card img {
    width: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    margin-bottom: 10px;
}

.service-image-card:hover img {
    transform: scale(1.05);
}

.service-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    background: linear-gradient(to top, rgba(13, 13, 13, 0.95), transparent);
}

/* Content with Image */
.content-with-image {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.content-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.content-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.content-image:hover img {
    transform: scale(1.03);
}

/* Large Header */
.large-header {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.large-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* opacity: 0.5; */
}

.large-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(135deg, rgba(13, 13, 13, 0.8) 0%, rgba(13, 13, 13, 0.6) 100%); */
}

.large-header-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 0 5%;
}

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

.page-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.5rem, 5vw, 3rem);
    font-weight: 600;
    color: var(--white);
    margin-bottom: 15px;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 15px;
    font-size: 0.9rem;
    color: var(--gray);
}

.breadcrumb a {
    color: var(--gold-primary);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* Content Section */
.content-section {
    padding: 80px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.content-section p {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.9;
    margin-bottom: 25px;
}

.content-section h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--white);
    margin: 40px 0 20px;
}

.content-section ul {
    margin-left: 25px;
    margin-bottom: 25px;
}

.content-section li {
    color: var(--gray);
    margin-bottom: 10px;
    line-height: 1.7;
}

/* Info Cards */
.info-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 60px auto;
    align-items: stretch;
}

.info-card {
    background: var(--black-light);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: all 0.3s ease;
}

.info-card--expandable {
    display: flex;
    flex-direction: column;
    height: 100%;
    align-items: center;
}

.info-card:hover {
    border-color: rgba(212, 175, 55, 0.3);
    transform: translateY(-5px);
}

.info-card i {
    font-size: 2.5rem;
    color: var(--gold-primary);
    margin-bottom: 20px;
}

.info-card h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 15px;
}

.info-card p,
.info-card__text {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.7;
}

.info-card__text {
    width: 100%;
    margin: 0;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 6;
    overflow: hidden;
    text-overflow: ellipsis;
}

.info-card.is-expanded .info-card__text {
    display: block;
    -webkit-line-clamp: unset;
    overflow: visible;
}

.info-card__anasayfa {
    margin-top: auto;
    padding: 14px 0 0;
    border: none;
    background: none;
    color: var(--gold-primary);
    cursor: pointer;
    font: inherit;
    font-size: 0.88rem;
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 3px;
    flex-shrink: 0;
}

.info-card__anasayfa:hover {
    color: var(--gold-dark);
}

.info-card__toggle {
    margin-top: auto;
    padding: 14px 0 0;
    border: none;
    background: none;
    color: var(--gold-primary);
    cursor: pointer;
    font: inherit;
    font-size: 0.88rem;
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 3px;
    flex-shrink: 0;
}

.info-card__toggle:hover {
    color: var(--gold-dark);
}

.info-card__toggle[hidden] {
    display: none;
}

/* Document List */
.document-list {
    max-width: 900px;
    margin: 0 auto;
}

.document-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: var(--charcoal);
    border-radius: 15px;
    margin-bottom: 15px;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.document-item:hover {
    border-color: rgba(212, 175, 55, 0.3);
    transform: translateX(10px);
}

.document-item i {
    font-size: 1.5rem;
    color: var(--gold-primary);
}

.document-item span {
    font-size: 1rem;
    color: var(--white);
}

/* Compliance Section */
.compliance-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.compliance-item {
    background: var(--charcoal);
    border: 1px solid rgba(212, 175, 55, 0.16);
    border-radius: 16px;
    padding: 28px;
    text-align: center;
    transition: all 0.3s ease;
}

.compliance-item:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 175, 55, 0.35);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}

.compliance-item i {
    font-size: 1.7rem;
    color: var(--gold-primary);
    margin-bottom: 12px;
}

.compliance-item h4 {
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 8px;
}

.compliance-item p {
    color: var(--gray-light);
    line-height: 1.7;
}

/* Service Detail Page */
.service-detail-list {
    display: flex;
    flex-direction: column;
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-detail-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    align-items: center;
    background: var(--black-light);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 20px;
    padding: 28px;
}

.service-detail-item:nth-child(even) .service-detail-image {
    order: 2;
}

.service-detail-item:nth-child(even) .service-detail-content {
    order: 1;
}

.service-detail-image {
    border-radius: 14px;
    overflow: hidden;
}

.service-detail-image img {
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: cover;
    display: block;
}

.service-detail-content h2 {
    font-size: clamp(1.8rem, 2.8vw, 2.4rem);
    margin-bottom: 16px;
}

.service-detail-content p {
    color: var(--gray-light);
    line-height: 1.8;
    margin-bottom: 14px;
}

/* Company Info Table */
.company-info {
    max-width: 900px;
    margin: 0 auto;
}

.info-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 30px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

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

.info-label {
    font-weight: 600;
    color: var(--gold-primary);
}

.info-value {
    color: var(--gray);
    line-height: 1.7;
}

/* Bilgi Toplumu Hizmetleri — accordion */
.bth-accordion {
    margin-top: 8px;
    padding-top: 8px;
    /* border-top: 1px solid rgba(212, 175, 55, 0.15); */
}

.bth-accordion__item {
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

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

.bth-accordion__header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 0;
    border: none;
    background: none;
    cursor: pointer;
    font: inherit;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
    text-align: left;
    transition: color 0.25s ease;
}

.bth-accordion__header:hover,
.bth-accordion__item.is-open .bth-accordion__header {
    color: var(--gold-primary);
}

.bth-accordion__icon {
    flex-shrink: 0;
    font-size: 0.85rem;
    color: var(--gold-primary);
    transition: transform 0.3s ease;
}

.bth-accordion__item.is-open .bth-accordion__icon {
    transform: rotate(180deg);
}

.bth-accordion__panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s ease;
}

.bth-accordion__item.is-open .bth-accordion__panel {
    max-height: 1200px;
}

.bth-accordion__body {
    padding: 4px 0 24px 0;
}

.bth-accordion__subhead {
    margin: 0 0 16px;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--gold-primary);
    letter-spacing: 0.04em;
}

.bth-accordion__subhead--caps {
    letter-spacing: 0.12em;
    font-size: 1.1rem;
}

.bth-kv {
    display: grid;
    grid-template-columns: minmax(120px, 240px) 1fr;
    gap: 8px 28px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.08);
    align-items: start;
}

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

.bth-kv__label {
    font-weight: 600;
    color: var(--gold-primary);
    font-size: 0.92rem;
}

.bth-kv__val {
    color: var(--gray);
    line-height: 1.65;
    font-size: 0.95rem;
}

.bth-kv--block .bth-kv__val {
    word-break: break-word;
}

/* Footer */
.footer {
    background: var(--black);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    padding: 80px 5% 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto 60px;
}

.footer-brand .logo {
    margin-bottom: 25px;
}

.footer-brand p {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 25px;
}

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

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--charcoal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-links a:hover {
    background: var(--gold-primary);
    color: var(--black);
    transform: translateY(-3px);
}

.footer-kvkk-trigger {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--gray);
    transition: color 0.25s ease;
    text-decoration: underline;
}

.footer-kvkk-trigger-container {
    display: flex;
    max-width: 420px;
    margin-top: 22px;
    text-align: left;
    font-family: inherit;
    font-size: 12px;
    line-height: 1.55;
}

.footer-kvkk-trigger:hover,
.footer-kvkk-trigger:focus-visible {
    color: var(--gold-primary);
    outline: none;
}

/* KVKK modal */
.kvkk-modal {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(0, 0, 0, 0.78);
    overflow-y: auto;
}

.kvkk-modal.is-open {
    display: flex !important;
}

.kvkk-modal__dialog {
    position: relative;
    width: 100%;
    max-width: 640px;
    max-height: min(85vh, 720px);
    background: var(--charcoal);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 16px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
    display: flex;
    flex-direction: column;
    margin: auto;
}

.kvkk-modal__header {
    flex-shrink: 0;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 22px 12px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.12);
}

.kvkk-modal__header h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.45rem;
    font-weight: 600;
    color: var(--white);
    margin: 0;
    line-height: 1.25;
}

.kvkk-modal__close {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 10px;
    background: rgba(212, 175, 55, 0.12);
    color: var(--gold-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: background 0.25s ease, color 0.25s ease;
}

.kvkk-modal__close:hover,
.kvkk-modal__close:focus-visible {
    background: var(--gold-primary);
    color: var(--black);
    outline: none;
}

.kvkk-modal__body {
    flex: 1;
    overflow-y: auto;
    padding: 8px 22px 24px;
    font-size: 0.92rem;
    line-height: 1.75;
    color: var(--gray);
}

.kvkk-modal__body h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    color: var(--gold-dark);
    margin: 18px 0 8px;
}

.kvkk-modal__body h3:first-of-type {
    margin-top: 4px;
}

.kvkk-modal__body p {
    margin: 0 0 12px;
}

.kvkk-modal__body p:last-child {
    margin-bottom: 0;
}

.kvkk-modal__body small {
    color: var(--gray-light);
    opacity: 0.9;
}

.footer-column h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--gold-dark);
    margin-bottom: 25px;
}

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

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

.footer-column a {
    color: var(--gray);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--gold-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--gray);
}

.footer-bottom span {
    color: var(--gold-primary);
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid-custom {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .products-grid-custom .product-card,
    .products-grid-custom .product-card-half {
        grid-column: span 1;
    }

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

@media (min-width: 1800px) {
    .hero-bg-image {
        /* object-fit: fill; */
    }
}

@media (max-width: 992px) {
    .service-detail-item {
        grid-template-columns: 1fr;
    }

    .service-detail-item:nth-child(even) .service-detail-image,
    .service-detail-item:nth-child(even) .service-detail-content {
        order: initial;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--black-light);
        flex-direction: column;
        padding: 100px 30px 30px;
        gap: 0;
        transition: right 0.4s ease;
        z-index: 999;
        overflow-y: auto;
    }

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

    .nav-links li {
        width: 100%;
        border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    }

    .nav-links a {
        display: block;
        padding: 15px 0;
        font-size: 1rem;
    }

    .nav-links a::after {
        display: none;
    }

    .nav-cta {
        margin-top: 20px;
        text-align: center;
    }

    /* Mobile Dropdown */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
        border: none;
        padding: 0 0 0 20px;
        display: none;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    .dropdown>a::after {
        content: '\f107';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        margin-left: 10px;
        transition: transform 0.3s ease;
    }

    .dropdown.active>a::after {
        transform: rotate(180deg);
    }

    .hamburger {
        display: flex;
        z-index: 1001;
    }

    .nav-actions {
        display: flex;
        align-items: center;
        gap: 15px;
    }

    a.lang-switch-persistent {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 5px 12px;
        font-size: 0.75rem;
    }

    .lang-switch-item {
        display: none;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    /* Overlay */
    .menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.7);
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s ease;
        z-index: 998;
    }

    .menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .about-grid,
    .quality-content,
    .contact-grid,
    .career-grid,
    .vm-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .form-row--2 {
        grid-template-columns: 1fr;
    }

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

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

    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }

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

    .info-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .bth-kv {
        grid-template-columns: 1fr;
        gap: 6px;
    }
}

@media (max-width: 768px) {
    .service-detail-list {
        gap: 24px;
    }

    .service-detail-item {
        padding: 18px;
        gap: 20px;
    }

    .service-detail-image img {
        min-height: 220px;
    }

    .compliance-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .compliance-item {
        padding: 20px;
    }

    .hero-content {
        padding: 20px 12px;
        margin: 0 12px;
        max-width: 400px;
        margin-bottom: 115px;
    }

    .hero-bg-image {
        object-fit: cover;
    }

    .hero-with-image {
        padding: 0 3% 28px;
    }

    .content-with-image {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .content-with-image .content-image {
        order: 2;
    }

    .content-with-image .about-content {
        order: 1;
    }

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

    .products-grid-custom {
        grid-template-columns: 1fr;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .contact-form {
        padding: 30px;
    }

    .document-item {
        flex-direction: column;
        text-align: center;
    }
}

.certificate-image img {

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