/* ============================================
   MARMORIS ELYSIUM - MODERN LUXURY DESIGN
   ============================================ */

/* ============================================
   CSS RESET & VARIABLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Lüks Koyu Tema */
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --bg-card-hover: #222222;

    /* Altın & Bronz Tonları */
    --gold: #d4af37;
    --gold-light: #f4e4bc;
    --gold-dark: #b8960c;
    --bronze: #cd7f32;

    /* Metin Renkleri */
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #666666;

    /* Gradyanlar */
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #f4e4bc 50%, #d4af37 100%);
    --gradient-dark: linear-gradient(180deg, #0a0a0a 0%, #1a1a1a 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-2xl: 8rem;

    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;

    /* Transitions */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 0 40px rgba(212, 175, 55, 0.15);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Selection */
::selection {
    background: var(--gold);
    color: var(--bg-primary);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
header.hd_menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

header.hd_menu.scrolled {
    padding: var(--spacing-xs) var(--spacing-lg);
    background: rgba(10, 10, 10, 0.95);
    box-shadow: var(--shadow-md);
}

.hd_menu .logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition);
    cursor: pointer;
}

.hd_menu .logo:hover {
    transform: scale(1.02);
    filter: brightness(1.2);
}

.nav_menu {
    display: flex;
    align-items: center;
}

ul.ul_menu {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    list-style: none;
}

ul.ul_menu li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    position: relative;
    letter-spacing: 0.5px;
}

ul.ul_menu li a::before {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: var(--transition);
    transform: translateX(-50%);
}

ul.ul_menu li a:hover {
    color: var(--gold);
}

ul.ul_menu li a:hover::before {
    width: 60%;
}

/* Hamburger Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1002;
    background: none;
    border: none;
    padding: var(--spacing-sm);
}

.menu-toggle span {
    width: 28px;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
    transition: var(--transition);
}

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

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

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

.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 999;
    opacity: 0;
    transition: var(--transition);
}

.menu-overlay.active {
    display: block;
    opacity: 1;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    min-height: 100vh;
    padding: calc(var(--spacing-2xl) + 60px) var(--spacing-lg) var(--spacing-xl);
    max-width: 1600px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero_content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 2;
}

.hero_title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
    background-size: 200% 100%;
}

@keyframes shimmer {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.hero_subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.hero_description {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.9;
    margin-bottom: var(--spacing-lg);
    max-width: 540px;
}

.hero_buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

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

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition-slow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold), var(--shadow-md);
}

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

.btn-secondary {
    background: transparent;
    color: var(--gold);
    border-color: var(--gold);
}

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

.hero_image {
    position: relative;
    z-index: 2;
}

.hero_image_wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero_image_wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 2px;
    background: var(--gradient-gold);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 2;
}

.hero_image_wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-slow);
    filter: brightness(0.9);
}

.hero_image_wrapper:hover img {
    transform: scale(1.05);
    filter: brightness(1);
}

/* ============================================
   SECTION COMMON STYLES
   ============================================ */
section {
    padding: var(--spacing-2xl) 0;
    position: relative;
}

.section_header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section_tag {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--gold);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    position: relative;
    padding: 0 var(--spacing-md);
}

.section_tag::before,
.section_tag::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40px;
    height: 1px;
    background: var(--gold);
    opacity: 0.5;
}

.section_tag::before {
    right: 100%;
}

.section_tag::after {
    left: 100%;
}

.section_header h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section_header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ============================================
   PARTNERS SECTION
   ============================================ */
.partners {
    background: var(--bg-secondary);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.partners::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.3;
}

.partners::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.3;
}

.partners_header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.partners_title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--text-primary);
    margin: var(--spacing-sm) 0;
    font-weight: 700;
}

.partners_subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.partners_list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    max-width: 1100px;
    margin: 0 auto;
}

.partner_item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.partner_item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

.partner_item:hover::before {
    transform: scaleX(1);
}

.partner_icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    transition: var(--transition);
}

.partner_item:hover .partner_icon {
    transform: scale(1.2) rotate(5deg);
}

.partner_name {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    transition: var(--transition);
}

.partner_item:hover .partner_name {
    color: var(--gold);
}

.partner_desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: var(--bg-primary);
}

.about_content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about_image {
    position: relative;
}

.image_wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.image_wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    pointer-events: none;
}

.image_wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-slow);
    filter: brightness(0.85) saturate(0.9);
}

.image_wrapper:hover img {
    transform: scale(1.05);
    filter: brightness(1) saturate(1);
}

.about_text {
    padding-left: var(--spacing-md);
}

.about_text .section_tag {
    padding-left: 0;
}

.about_text .section_tag::before {
    display: none;
}

.about_text h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 3rem);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.about_text p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: var(--spacing-sm);
}

.about_stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat_item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.stat_item:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: var(--shadow-gold);
}

.stat_number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.stat_label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    background: var(--bg-secondary);
}

.features_content {
    text-align: center;
}

.features_content h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.features_content>p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.8;
}

.features_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-md);
}

.feature_card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature_card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
}

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

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

.feature_icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    transition: var(--transition);
}

.feature_card:hover .feature_icon {
    transform: scale(1.2);
}

.feature_card h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.feature_card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products {
    background: var(--bg-primary);
}

.products_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.product_card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.product_card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    padding: 1px;
    background: var(--gradient-gold);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.product_card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

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

.product_image {
    position: relative;
    overflow: hidden;
    height: 280px;
}

.product_image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, var(--bg-card), transparent);
    pointer-events: none;
}

.product_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
    filter: brightness(0.85);
}

.product_card:hover .product_image img {
    transform: scale(1.1);
    filter: brightness(1);
}

.product_info {
    padding: var(--spacing-md);
    text-align: center;
    position: relative;
    z-index: 2;
}

.product_info h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    transition: var(--transition);
}

.product_card:hover .product_info h3 {
    color: var(--gold);
}

.product_info p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    background: var(--bg-secondary);
}

.services_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service_card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service_card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.service_card:hover::after {
    transform: scaleX(1);
}

.service_icon {
    font-size: 2.8rem;
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    transition: var(--transition);
}

.service_card:hover .service_icon {
    transform: scale(1.15);
}

.service_card h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    transition: var(--transition);
}

.service_card:hover h3 {
    color: var(--gold);
}

.service_card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
    background: var(--bg-primary);
}

.gallery_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.gallery_item {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gallery_image {
    position: relative;
    overflow: hidden;
    height: 320px;
}

.gallery_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
    filter: brightness(0.7);
}

.gallery_item:hover .gallery_image img {
    transform: scale(1.1);
    filter: brightness(0.9);
}

.gallery_overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.9) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-md);
    opacity: 0;
    transition: var(--transition);
}

.gallery_item:hover .gallery_overlay {
    opacity: 1;
}

.gallery_overlay h3 {
    font-size: 1.3rem;
    color: var(--gold);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    transform: translateY(20px);
    transition: var(--transition);
}

.gallery_item:hover .gallery_overlay h3 {
    transform: translateY(0);
}

.gallery_overlay p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    transform: translateY(20px);
    transition: var(--transition);
    transition-delay: 0.1s;
}

.gallery_item:hover .gallery_overlay p {
    transform: translateY(0);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.3;
}

.contact_content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact_info .section_tag {
    padding-left: 0;
}

.contact_info .section_tag::before {
    display: none;
}

.contact_info h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.contact_info>p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.contact_details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact_item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

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

.contact_icon {
    font-size: 1.8rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-sm);
}

.contact_item h4 {
    font-size: 0.85rem;
    color: var(--gold);
    margin-bottom: 2px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact_item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact_form_wrapper {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.contact_form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form_group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form_group label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.form_group input,
.form_group textarea {
    padding: var(--spacing-sm);
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form_group input:focus,
.form_group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

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

.contact_form .btn-primary {
    margin-top: var(--spacing-sm);
    width: 100%;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-primary);
    padding-top: var(--spacing-xl);
    position: relative;
}

.footer_wave {
    display: none;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.3;
}

.footer_top {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--glass-border);
}

.footer_logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.footer_description {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    max-width: 350px;
}

.footer_social {
    display: flex;
    gap: var(--spacing-sm);
}

.social_icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    font-size: 1.2rem;
    text-decoration: none;
    transition: var(--transition);
}

.social_icon:hover {
    background: var(--gold);
    border-color: var(--gold);
    transform: translateY(-5px);
}

.footer_links_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.footer_section h4 {
    font-size: 1rem;
    color: var(--gold);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer_section ul {
    list-style: none;
}

.footer_section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer_section ul li a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-block;
}

.footer_section ul li a:hover {
    color: var(--gold);
    transform: translateX(5px);
}

.contact_list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.contact_icon_footer {
    font-size: 1rem;
    width: 24px;
}

.footer_bottom {
    padding: var(--spacing-md) 0;
}

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

.footer_bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer_legal {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.footer_legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer_legal a:hover {
    color: var(--gold);
}

.footer_legal span {
    color: var(--text-muted);
}

.author {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
}

.frexx {
    font-size: 1.2rem;
    font-weight: 600;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.kalp img {
    width: 25px;
    height: 25px;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .hero {
        padding: calc(var(--spacing-xl) + 80px) var(--spacing-md) var(--spacing-lg);
    }

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

@media (max-width: 992px) {
    .hero {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .hero_content {
        order: 1;
    }

    .hero_image {
        order: 2;
    }

    .hero_description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero_buttons {
        justify-content: center;
    }

    .about_content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .about_text {
        padding-left: 0;
        text-align: center;
    }

    .contact_content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer_top {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .footer_brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer_social {
        justify-content: center;
    }

    .footer_links_grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
        --spacing-2xl: 5rem;
    }

    header.hd_menu {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .menu-toggle {
        display: flex;
    }

    .nav_menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        padding: var(--spacing-lg);
        transition: var(--transition);
        border-left: 1px solid var(--glass-border);
        z-index: 1001;
    }

    .nav_menu.active {
        right: 0;
    }

    ul.ul_menu {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    ul.ul_menu li a {
        font-size: 1.2rem;
        padding: var(--spacing-md);
        display: block;
        text-align: center;
    }

    .about_stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-sm);
    }

    .stat_item {
        padding: var(--spacing-sm);
    }

    .stat_number {
        font-size: 1.8rem;
    }

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

    .footer_links_grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer_bottom_content {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero_title {
        font-size: 2.5rem;
    }

    .btn {
        padding: 0.875rem 1.75rem;
        font-size: 0.9rem;
    }

    .hero_buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero_buttons .btn {
        width: 100%;
    }

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

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

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--gold-light);
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--gold) var(--bg-primary);
}

/* ============================================
   CUSTOM CURSOR - PREMIUM UX DESIGN
   ============================================ */
body,
body * {
    cursor: none !important;
}

/* Custom Cursor - Ana İmleç (Küçük Nokta) */
.custom-cursor {
    position: fixed;
    width: 16px;
    height: 16px;
    background: var(--gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transition: transform 0.12s ease, opacity 0.3s ease, background 0.3s ease;
    opacity: 1;
    left: 0;
    top: 0;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.6);
}

/* Custom Cursor - Dış Halka (Büyük Çember) */
.custom-cursor-follower {
    position: fixed;
    width: 50px;
    height: 50px;
    border: 3px solid var(--gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99998;
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        opacity 0.3s ease,
        width 0.3s ease,
        height 0.3s ease,
        border-color 0.3s ease,
        border-width 0.3s ease;
    opacity: 0.8;
    left: 0;
    top: 0;
    background: rgba(212, 175, 55, 0.05);
    backdrop-filter: blur(2px);
}

/* Hover Durumu - Tıklanabilir Elementlerde */
.custom-cursor.cursor-hover {
    transform: scale(1.5);
    background: var(--gold-light);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.9);
}

.custom-cursor-follower.cursor-hover {
    width: 70px;
    height: 70px;
    border-color: var(--gold-light);
    border-width: 4px;
    opacity: 1;
    background: rgba(212, 175, 55, 0.1);
}

/* Tıklanabilir elementlerde cursor yerine custom cursor */
a,
button,
.btn,
input,
textarea,
select,
.product_card,
.service_card,
.feature_card,
.gallery_item,
.partner_item,
.menu-toggle,
.stat_item,
.contact_item,
.social_icon,
.partner_item,
label,
[role="button"],
[onclick] {
    cursor: none !important;
}

/* Mobil ve tablet cihazlarda normal cursor */
@media (max-width: 768px),
(hover: none),
(pointer: coarse) {

    body,
    body * {
        cursor: auto !important;
    }

    .custom-cursor,
    .custom-cursor-follower {
        display: none !important;
    }

    a,
    button,
    .btn,
    input,
    textarea,
    select {
        cursor: pointer !important;
    }
}

/* Desktop cihazlarda cursor animasyonu */
@media (min-width: 769px) and (hover: hover) {

    /* Parlama efekti */
    .custom-cursor::before {
        content: '';
        position: absolute;
        inset: -10px;
        background: radial-gradient(circle, rgba(212, 175, 55, 0.3) 0%, transparent 70%);
        border-radius: 50%;
        animation: cursor-glow 2s ease-in-out infinite;
    }

    @keyframes cursor-glow {

        0%,
        100% {
            opacity: 0.5;
            transform: scale(1);
        }

        50% {
            opacity: 1;
            transform: scale(1.2);
        }
    }

    /* Text seçilirken özel cursor */
    ::selection {
        background: var(--gold);
        color: var(--bg-primary);
    }
}

/* ============================================
   ENHANCED BUTTON EFFECTS
   ============================================ */
.btn {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

/* ============================================
   MAGNETIC EFFECT ON CARDS
   ============================================ */
.magnetic-card {
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ============================================
   SMOOTH SCROLL INDICATOR
   ============================================ */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-gold);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* ============================================
   PAGE LOADER - FAST VERSION
   ============================================ */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s ease-in-out infinite;
    margin-bottom: 2rem;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(212, 175, 55, 0.1);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* ============================================
   ENHANCED HOVER EFFECTS
   ============================================ */
.product_card,
.service_card,
.feature_card,
.partner_item,
.gallery_item {
    will-change: transform;
}

/* Ripple Effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.4);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.ripple:active::before {
    width: 400px;
    height: 400px;
}

/* ============================================
   TEXT GRADIENT ANIMATION
   ============================================ */
.text-gradient-animated {
    background: var(--gradient-gold);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s linear infinite;
}

@keyframes gradientShift {
    0% {
        background-position: 0% center;
    }

    50% {
        background-position: 100% center;
    }

    100% {
        background-position: 0% center;
    }
}

/* ============================================
   FLOATING ANIMATION
   ============================================ */
.float-animation {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* ============================================
   GLOW EFFECT ON HOVER
   ============================================ */
.glow-on-hover {
    position: relative;
}

.glow-on-hover::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-gold);
    border-radius: inherit;
    opacity: 0;
    filter: blur(20px);
    transition: opacity 0.5s ease;
    z-index: -1;
}

.glow-on-hover:hover::before {
    opacity: 0.7;
}

/* ============================================
   SMOOTH TRANSITIONS FOR ALL INTERACTIVE ELEMENTS
   ============================================ */
a,
button,
input,
textarea,
select,
.btn,
.card,
.product_card,
.service_card {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}

/* ============================================
   ENHANCED FOCUS STATES
   ============================================ */
input:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

/* ============================================
   SMOOTH IMAGE LOADING
   ============================================ */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.5s ease;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* ============================================
   BACKDROP BLUR EFFECTS
   ============================================ */
.backdrop-blur {
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   ============================================ */
.gpu-accelerated {
    transform: translateZ(0);
    will-change: transform;
    backface-visibility: hidden;
    perspective: 1000px;
}

/* ============================================
   CUSTOM SELECTION HIGHLIGHT
   ============================================ */
::selection {
    background: var(--gold);
    color: var(--bg-primary);
    text-shadow: none;
}

::-moz-selection {
    background: var(--gold);
    color: var(--bg-primary);
    text-shadow: none;
}

/* ============================================
   ACCESSIBILITY IMPROVEMENTS
   ============================================ */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .custom-cursor,
    .custom-cursor-follower {
        display: none;
    }

    body {
        cursor: auto !important;
    }
}

/* ============================================
   PREMIUM CARD SHINE EFFECT
   ============================================ */
.shine-effect {
    position: relative;
    overflow: hidden;
}

.shine-effect::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent 30%,
            rgba(255, 255, 255, 0.1) 50%,
            transparent 70%);
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
    transition: transform 0.6s ease;
}

.shine-effect:hover::after {
    transform: translateX(100%) translateY(100%) rotate(45deg);
}