/* ===== DAIKIN VRV - CORPORATE PROFESSIONAL THEME 2026 ===== */

/* Google Fonts - Professional Corporate */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

/* CSS Variables - Corporate Theme */
:root {
    /* Primary Colors - Professional Navy & Steel Blue */
    --primary: #1E3A5F;
    --primary-light: #2D5A87;
    --primary-dark: #0F2744;
    --secondary: #3B82F6;
    --secondary-light: #60A5FA;
    --accent: #0891B2;
    --accent-light: #22D3EE;
    --accent-warm: #059669;
    
    /* Neutral Colors - Professional Gray Palette */
    --dark: #1A1A2E;
    --dark-soft: #2D2D44;
    --text: #374151;
    --text-light: #6B7280;
    --text-muted: #9CA3AF;
    --light: #FFFFFF;
    --cream: #FAFBFC;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    
    /* Corporate Gradients */
    --gradient-primary: linear-gradient(135deg, #1E3A5F 0%, #2D5A87 100%);
    --gradient-accent: linear-gradient(135deg, #3B82F6 0%, #0891B2 100%);
    --gradient-soft: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 100%);
    --gradient-warm: linear-gradient(135deg, #ECFDF5 0%, #F0F9FF 100%);
    --gradient-mesh: linear-gradient(135deg, #1E3A5F 0%, #2D5A87 50%, #3B82F6 100%);
    --gradient-aurora: linear-gradient(135deg, #1E3A5F 0%, #2D5A87 50%, #3B82F6 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 100%);
    
    /* Effects - Subtle Professional Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.05);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.08), 0 8px 10px -6px rgb(0 0 0 / 0.05);
    --shadow-glow: 0 4px 20px rgba(30, 58, 95, 0.15);
    --shadow-accent: 0 4px 20px rgba(59, 130, 246, 0.2);
    --shadow-teal: 0 4px 20px rgba(8, 145, 178, 0.15);
    
    /* Sizing - Professional Corners */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --radius-full: 9999px;
    
    --transition: all 0.25s ease;
    --transition-slow: all 0.4s ease;
    --transition-bounce: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--cream);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* ===== HEADER & NAVIGATION ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 12px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-icon {
    width: 52px;
    height: 52px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    font-size: 24px;
    box-shadow: var(--shadow-glow);
}

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

.logo-text span:first-child {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--dark);
}

.logo-text span:last-child {
    font-size: 0.7rem;
    color: var(--text-light);
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--gray-100);
    padding: 6px;
    border-radius: var(--radius-full);
}

.nav-link {
    padding: 12px 22px;
    font-weight: 500;
    color: var(--text);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary);
    background: var(--gray-100);
}

.nav-link.active {
    background: var(--gray-100);
    color: var(--primary);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.nav-cta {
    background: var(--gradient-primary) !important;
    color: var(--light) !important;
    padding: 10px 20px;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: var(--shadow-glow);
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    cursor: pointer;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}

/* Language Dropdown */
.lang-dropdown {
    position: relative;
    margin-left: 8px;
}

.lang-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--gray-100);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
    height: 42px;
    white-space: nowrap;
}

.lang-toggle:hover {
    background: var(--gray-200);
    border-color: var(--primary-light);
    color: var(--primary);
}

.lang-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    overflow: hidden;
}

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

.lang-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text);
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px solid var(--gray-100);
}

.lang-option:last-child {
    border-bottom: none;
}

.lang-option:hover {
    background: var(--gray-50);
    color: var(--primary);
}

.lang-option.active {
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    font-weight: 600;
    border-left: 3px solid var(--primary);
}

.lang-flag {
    font-size: 1.2rem;
    line-height: 1;
}

.lang-name {
    font-size: 0.9rem;
    flex: 1;
}

@media (max-width: 768px) {
    .lang-menu {
        right: auto;
        left: 0;
    }
}

.lang-toggle .lang-flag {
    font-size: 1.2rem;
    line-height: 1;
}

/* Nav Separator */
.nav-separator {
    width: 1px;
    height: 28px;
    background: linear-gradient(180deg, transparent 0%, var(--gray-300) 20%, var(--gray-300) 80%, transparent 100%);
    margin: 0 12px;
    opacity: 0.6;
}

    /* Mobile-only elements - hide on desktop */
.mobile-menu-header,
.mobile-menu-contact {
    display: none;
}

.nav-icon {
    display: none;
}

@media (max-width: 768px) {
    .nav-icon {
        display: flex;
    }
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    z-index: 1001;
    position: relative;
}

.mobile-toggle span {
    width: 22px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

/* Hamburger X Animasyonu */
.mobile-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Backdrop */
.nav-menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

/* ===== HERO SECTION ===== */
.hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--light) 100%);
    padding-top: 140px;
    padding-bottom: 60px;
}

/* Decorative Shapes */
.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
}

.hero-shape-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    top: -250px;
    right: -250px;
}

.hero-shape-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
}

.hero-shape-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(244, 63, 94, 0.08) 0%, transparent 70%);
    top: 40%;
    left: 30%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: fadeUp 1s ease-out;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--light);
    border: 1px solid var(--gray-200);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
}

.hero-badge i {
    color: var(--accent);
}

.hero-badge span {
    color: var(--primary);
    font-weight: 600;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 18px;
    line-height: 1.15;
}

.hero-title .line {
    display: block;
}

.hero-title .highlight {
    color: var(--primary);
    position: relative;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 0;
    width: 100%;
    height: 12px;
    background: rgba(37, 99, 235, 0.15);
    border-radius: 4px;
    z-index: -1;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 28px;
    max-width: 520px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--light);
    box-shadow: var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
}

.btn-outline {
    background: var(--light);
    color: var(--primary);
    border: 2px solid var(--primary-light);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--light);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 36px;
    margin-top: 32px;
}

.stat-item {
    position: relative;
    padding-right: 36px;
}

.stat-item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 50px;
    background: var(--gray-200);
}

.stat-item:last-child::after {
    display: none;
}

.stat-item:last-child {
    padding-right: 0;
}

.stat-number {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 8px;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    animation: fadeUp 1s ease-out 0.2s both;
}

.hero-image-wrapper {
    position: relative;
    background: var(--gradient-soft);
    border-radius: var(--radius-2xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    inset: -3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    z-index: -1;
    opacity: 0.2;
}

.hero-product {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--light) 0%, var(--gray-100) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 160px;
    overflow: hidden;
    padding: 0;
    position: relative;
}

.hero-product img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.15));
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Floating Feature Cards */
.feature-float {
    position: absolute;
    background: var(--light);
    border: 1px solid var(--gray-200);
    padding: 16px 22px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-lg);
    animation: floatCard 5s infinite ease-in-out;
}

.feature-float.card-1 {
    top: 5%;
    right: -15%;
    animation-delay: 0s;
}

.feature-float.card-2 {
    bottom: 25%;
    left: -15%;
    animation-delay: -1.5s;
}

.feature-float.card-3 {
    bottom: 5%;
    right: 5%;
    animation-delay: -3s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.feature-float-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    font-size: 20px;
}

.feature-float-text h4 {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
}

.feature-float-text span {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* ===== SECTION COMMON ===== */
.section {
    padding: 70px 0;
    position: relative;
    overflow: hidden;
}

/* Section Background Variations */
.section-gradient-1 {
    background: linear-gradient(180deg, #FFFFFF 0%, var(--gray-50) 100%);
}

.section-gradient-2 {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--gray-100) 100%);
}

.section-gradient-3 {
    background: linear-gradient(180deg, var(--gray-100) 0%, var(--gray-50) 100%);
}

.section-gradient-4 {
    background: linear-gradient(180deg, var(--gray-50) 0%, #FFFFFF 100%);
}

.section-gradient-5 {
    background: linear-gradient(180deg, #FFFFFF 0%, var(--gray-100) 100%);
}

.section-wave {
    position: relative;
}

.section-wave::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(180deg, var(--light) 0%, transparent 100%);
    z-index: 1;
    pointer-events: none;
}

.section-wave::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(0deg, var(--light) 0%, transparent 100%);
    z-index: 1;
    pointer-events: none;
}

/* Animated Background Shapes */
.section-shapes {
    position: relative;
}

.section-shapes .shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
    pointer-events: none;
}

.section-shapes .shape-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: waveMove 8s ease-in-out infinite;
}

.section-shapes .shape-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.08) 0%, transparent 70%);
    bottom: -50px;
    left: -50px;
    animation: waveMove 10s ease-in-out infinite reverse;
}

.section-shapes .shape-3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: waveMove 6s ease-in-out infinite;
}

/* Mesh Gradient Backgrounds */
.section-mesh {
    background: 
        radial-gradient(at 40% 20%, rgba(99, 102, 241, 0.12) 0px, transparent 50%),
        radial-gradient(at 80% 0%, rgba(6, 182, 212, 0.1) 0px, transparent 50%),
        radial-gradient(at 0% 50%, rgba(139, 92, 246, 0.08) 0px, transparent 50%),
        radial-gradient(at 80% 50%, rgba(244, 63, 94, 0.06) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(16, 185, 129, 0.08) 0px, transparent 50%),
        linear-gradient(180deg, var(--light) 0%, var(--cream) 100%);
}

/* Glassmorphism Section */
.section-glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* Striped Background */
.section-striped {
    background: repeating-linear-gradient(
        135deg,
        var(--light),
        var(--light) 20px,
        var(--gray-50) 20px,
        var(--gray-50) 40px
    );
}

/* Dot Pattern Background */
.section-dots {
    background-image: radial-gradient(circle, var(--gray-300) 1px, transparent 1px);
    background-size: 24px 24px;
    background-color: var(--light);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--gradient-soft);
    border: 1px solid var(--gray-200);
    padding: 6px 14px;
    border-radius: var(--radius-md);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(2.25rem, 4vw, 3.25rem);
    margin-bottom: 16px;
}

.section-title .highlight {
    color: var(--primary);
}

.section-desc {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
}

/* ===== SERVICES - BENTO GRID ===== */
.services {
    background: var(--gray-50);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.bento-card {
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    min-height: 240px;
}

.bento-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.bento-card.large {
    grid-column: span 1;
}

.bento-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--light);
    margin-bottom: 16px;
    box-shadow: var(--shadow-glow);
}

.bento-card:nth-child(2) .bento-icon {
    background: var(--gradient-accent);
    box-shadow: var(--shadow-accent);
}

.bento-card:nth-child(3) .bento-icon {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    box-shadow: var(--shadow-teal);
}

.bento-card:nth-child(4) .bento-icon {
    background: linear-gradient(135deg, var(--accent-warm) 0%, #34D399 100%);
    box-shadow: var(--shadow-glow);
}

.bento-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: var(--dark);
    letter-spacing: -0.01em;
}

.bento-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
    flex-grow: 1;
}

.bento-decoration {
    position: absolute;
    font-size: 140px;
    opacity: 0.04;
    right: -20px;
    bottom: -30px;
}

/* ===== PROCESS STEPS ===== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.process-step {
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.process-step .step-number {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 700;
    color: white;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-glow);
}

.process-step:nth-child(2) .step-number {
    background: var(--gradient-accent);
    box-shadow: var(--shadow-accent);
}

.process-step:nth-child(3) .step-number {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    box-shadow: var(--shadow-teal);
}

.process-step:nth-child(4) .step-number {
    background: linear-gradient(135deg, var(--accent-warm) 0%, #34D399 100%);
    box-shadow: var(--shadow-glow);
}

.process-step h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.process-step p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Process Grid Responsive */
@media (max-width: 1024px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .process-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .process-step {
        padding: 24px 20px;
    }
    
    .process-step .step-number {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }
}

/* ===== PRODUCTS ===== */
.products {
    background: var(--light);
}

.products-filter {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 22px;
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.85rem;
}

.filter-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: var(--gray-50);
}

.filter-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--light);
    box-shadow: var(--shadow-md);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* Category Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
}

.category-card {
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    text-decoration: none;
    display: block;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border-color: var(--primary);
}

.category-image {
    height: 220px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid var(--gray-200);
    overflow: hidden;
    padding: 20px;
}

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

.category-card:hover .category-image img {
    transform: scale(1.08);
}

.category-image i {
    font-size: 72px;
    color: var(--primary);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.category-card:hover .category-image i {
    transform: scale(1.15);
    opacity: 1;
}

.category-content {
    padding: 24px;
}

.category-content h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.category-card:hover .category-content h3 {
    color: var(--primary);
}

.category-desc {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 16px;
}

.category-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
}

.category-footer .product-count {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
}

.category-footer .product-count i {
    color: var(--primary);
}

.category-footer .category-arrow {
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
}

.category-card:hover .category-arrow {
    transform: translateX(4px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.product-card {
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--primary);
    color: var(--light);
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
    z-index: 10;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(244, 63, 94, 0.35);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-image {
    height: 240px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid var(--gray-200);
    overflow: hidden;
    padding: 20px;
    transition: var(--transition);
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.4s ease;
    border-radius: var(--radius-sm);
}

.product-card:hover .product-image {
    background: linear-gradient(135deg, #f0f4f8 0%, #e8f0f6 100%);
}

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

.product-image i {
    font-size: 64px;
    color: var(--primary);
    opacity: 0.5;
    transition: var(--transition);
}

.product-card:hover .product-image i {
    opacity: 0.7;
    transform: scale(1.1);
}

.product-image::after {
    display: none;
}

.product-content {
    padding: 24px;
}

.product-category {
    display: inline-block;
    color: var(--primary);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    background: rgba(30, 58, 95, 0.08);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.product-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--dark);
    line-height: 1.4;
}

.product-card h3 a {
    color: inherit;
    transition: var(--transition);
}

.product-card h3 a:hover {
    color: var(--primary);
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.product-features span {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    color: var(--text);
    font-weight: 500;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

.product-price {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
}

.product-btn {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    font-size: 14px;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
}

.product-btn:hover {
    background: var(--primary-dark);
    transform: translateX(3px);
}

.product-btn:hover {
    transform: scale(1.1) rotate(45deg);
}

button.product-btn {
    outline: none;
}

/* ===== WHY CHOOSE US ===== */
.why-us {
    background: var(--gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.feature-card {
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 68px;
    height: 68px;
    background: linear-gradient(135deg, #6366F1 0%, #06B6D4 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--light);
    margin-bottom: 24px;
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.25);
    transition: var(--transition-bounce);
}

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

.feature-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--dark);
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 60px 0;
}

.cta-box {
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    padding: 48px 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
    gap: 48px;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.cta-box::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: 10%;
    width: 350px;
    height: 350px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

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

.cta-content h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.25rem;
    color: var(--light);
    margin-bottom: 12px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
}

.cta-btn {
    position: relative;
    z-index: 1;
    background: var(--light);
    color: var(--primary);
    padding: 18px 40px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    white-space: nowrap;
}

.cta-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark);
    padding: 60px 0 28px;
    color: var(--light);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 64px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin: 20px 0;
    line-height: 1.8;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gradient-accent);
    color: #fff;
    transform: translateY(-3px);
    transform: translateY(-3px);
}

.footer-column h4 {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
    color: #fff;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 3px;
}

.footer-column ul li {
    margin-bottom: 14px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.footer-column ul li a:hover {
    color: #fff;
    padding-left: 6px;
}

.footer-column ul li a i {
    font-size: 10px;
    color: var(--secondary);
}

/* Footer Callback Form */
.footer-callback-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-callback-form input {
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    color: #fff;
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-callback-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.footer-callback-form input:focus {
    outline: none;
    border-color: var(--secondary);
    background: rgba(255, 255, 255, 0.12);
}

.footer-callback-form button {
    padding: 12px 20px;
    background: var(--gradient-accent);
    border: none;
    border-radius: var(--radius-md);
    color: #fff;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.footer-callback-form button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}

.footer-bottom {
    padding-top: 24px;
    margin-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.8;
}

.footer-bottom p:first-child {
    margin-bottom: 8px;
}

.footer-bottom .dealer-badge {
    color: #F59E0B;
    font-weight: 600;
    font-size: 0.85rem;
    margin: 0;
}

.footer-bottom .dealer-badge i {
    margin-right: 6px;
}

/* ===== PAGE HEADER ===== */
.page-header {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--gray-100) 100%);
    padding: 110px 0 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.page-header h1 .highlight {
    color: var(--primary);
}

.page-header p {
    color: var(--text-light);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
    margin-bottom: 8px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
    position: relative;
    z-index: 1;
    font-size: 0.85rem;
}

.breadcrumb a {
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 6px;
}

.breadcrumb a:hover {
    color: var(--primary);
}

.breadcrumb span {
    color: var(--primary);
    font-weight: 600;
}

/* ===== CONTACT FORM ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: stretch;
}

.contact-info-card {
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    padding: 36px;
    color: var(--light);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.contact-info-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 350px;
    height: 350px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.contact-info-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.3rem;
    color: var(--light);
    margin-bottom: 8px;
}

.contact-info-card > p {
    opacity: 0.85;
    margin-bottom: 28px;
    font-size: 0.95rem;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex: 1;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-info-item:hover {
    background: rgba(255, 255, 255, 0.12);
}

.contact-info-item i {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.contact-info-item h4 {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-info-item p {
    font-weight: 500;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--light);
}

.contact-form-card {
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}

.contact-form-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.contact-form-card > p {
    color: var(--text-light);
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.contact-form-card form {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact-form-card .form-grid {
    flex: 1;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-group {
    margin-bottom: 12px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark);
    font-size: 0.85rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--dark);
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--light);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    padding: 12px;
    background: var(--gradient-primary);
    color: var(--light);
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: var(--shadow-glow);
    margin-top: 8px;
}

.form-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.25);
}

/* ===== ABOUT PAGE ===== */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.about-image {
    height: 500px;
    background: var(--gradient-soft);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 140px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-2xl);
}

.about-content h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.75rem;
    margin-bottom: 24px;
}

.about-content h2 .highlight {
    color: var(--primary);
}

.about-content p {
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.85;
    font-size: 1.02rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.about-stat {
    text-align: center;
    padding: 28px;
    background: var(--gradient-soft);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
}

.about-stat h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 6px;
}

.about-stat span {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* Values */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    text-align: center;
    padding: 40px 28px;
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.value-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
}

.value-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.value-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* Map */
.map-section {
    margin-top: 64px;
}

.map-container {
    height: 400px;
    background: var(--gradient-soft);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 1.1rem;
    flex-direction: column;
    gap: 16px;
}

.map-container i {
    font-size: 48px;
    color: var(--primary);
}

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

/* Base Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Staggered Animation Delays */
.fade-in:nth-child(1) { transition-delay: 0s; }
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }
.fade-in:nth-child(5) { transition-delay: 0.4s; }
.fade-in:nth-child(6) { transition-delay: 0.5s; }
.fade-in:nth-child(7) { transition-delay: 0.6s; }
.fade-in:nth-child(8) { transition-delay: 0.7s; }
.fade-in:nth-child(9) { transition-delay: 0.8s; }
.fade-in:nth-child(10) { transition-delay: 0.9s; }
.fade-in:nth-child(11) { transition-delay: 1s; }
.fade-in:nth-child(12) { transition-delay: 1.1s; }

/* Slide Animations */
.slide-left {
    opacity: 0;
    transform: translateX(-80px);
    transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.slide-right {
    opacity: 0;
    transform: translateX(80px);
    transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Scale Animation */
.scale-in {
    opacity: 0;
    transform: scale(0.85);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Rotate In */
.rotate-in {
    opacity: 0;
    transform: rotate(-10deg) translateY(40px);
    transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Blur In Animation */
.blur-in {
    opacity: 0;
    filter: blur(10px);
    transform: translateY(30px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Bounce In */
.bounce-in {
    opacity: 0;
    transform: translateY(60px) scale(0.9);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

/* Parallax Effect */
.parallax-section {
    position: relative;
    overflow: hidden;
}

.parallax-bg {
    position: absolute;
    top: -20%;
    left: 0;
    right: 0;
    bottom: -20%;
    background-size: cover;
    background-position: center;
    will-change: transform;
    z-index: -1;
}

/* Floating Animation for Cards */
@keyframes gentleFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.float-card {
    animation: gentleFloat 4s ease-in-out infinite;
}

.float-card:nth-child(2) { animation-delay: -1s; }
.float-card:nth-child(3) { animation-delay: -2s; }
.float-card:nth-child(4) { animation-delay: -3s; }

/* Shimmer Effect */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.shimmer {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* Gradient Text Animation */
@keyframes gradientFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent), var(--primary));
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 5s ease infinite;
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.9; }
}

.pulse {
    animation: pulse 3s ease-in-out infinite;
}

/* Wave Animation for Backgrounds */
@keyframes waveMove {
    0% { transform: translateX(0) translateY(0); }
    50% { transform: translateX(-25px) translateY(10px); }
    100% { transform: translateX(0) translateY(0); }
}

/* Glow Effect */
@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(37, 99, 235, 0.3); }
    50% { box-shadow: 0 0 40px rgba(37, 99, 235, 0.6); }
}

.glow-effect {
    animation: glow 3s ease-in-out infinite;
}

/* ===== POPUP / MODAL ===== */
.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.popup-container {
    background: var(--light);
    border-radius: var(--radius-xl);
    width: calc(100% - 30px);
    max-width: 480px;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.9) translateY(30px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    margin: 0 auto;
}

.popup-overlay.active .popup-container {
    transform: scale(1) translateY(0);
}

.popup-header {
    background: var(--gradient-primary);
    padding: 14px 20px;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.popup-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 60%);
    border-radius: 50%;
}

.popup-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.popup-header h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--light);
    font-size: 1.3rem;
    margin-bottom: 4px;
    position: relative;
    z-index: 1;
}

.popup-header p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    position: relative;
    z-index: 1;
}

.popup-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 50%;
    color: var(--light);
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 2;
}

.popup-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.popup-body {
    padding: 16px 20px;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1;
}

.popup-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

@media (max-width: 480px) {
    .popup-form .form-row {
        grid-template-columns: 1fr;
    }
}

.popup-form .form-group {
    margin-bottom: 10px;
}

.popup-form .form-group.full-width {
    grid-column: 1 / -1;
}

.popup-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--dark);
    font-size: 0.8rem;
}

.popup-form label .required {
    color: #EF4444;
}

.popup-form input,
.popup-form select,
.popup-form textarea {
    width: 100%;
    padding: 8px 12px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.85rem;
    color: var(--dark);
    transition: var(--transition);
    box-sizing: border-box;
}

.popup-form input::placeholder,
.popup-form textarea::placeholder {
    color: var(--text-light);
}

.popup-form input:focus,
.popup-form select:focus,
.popup-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--light);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.popup-form textarea {
    min-height: 60px;
    resize: vertical;
}

/* File Upload Styling */
.file-upload-wrapper {
    position: relative;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 15px;
    background: var(--gray-50);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.file-upload-label:hover {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.03);
}

.file-upload-label.dragover {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.08);
    transform: scale(1.02);
}

.file-upload-label i {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 8px;
}

.file-upload-label span {
    color: var(--text);
    font-size: 0.85rem;
}

.file-upload-label span strong {
    color: var(--primary);
}

.file-upload-label small {
    display: block;
    color: var(--text-light);
    font-size: 0.75rem;
    margin-top: 5px;
}

.file-upload-input {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    pointer-events: none;
}

.file-list {
    margin-top: 12px;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
}

.file-item-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.file-item-info i {
    color: var(--primary);
    font-size: 20px;
}

.file-item-info span {
    font-size: 0.9rem;
    color: var(--dark);
}

.file-item-info small {
    color: var(--text-light);
    font-size: 0.75rem;
    margin-left: 8px;
}

.file-item-remove {
    background: none;
    border: none;
    color: #EF4444;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.file-item-remove:hover {
    background: rgba(239, 68, 68, 0.1);
}

.file-item-info .file-name {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-item-info .file-size {
    flex-shrink: 0;
}

/* File Total Size */
.file-total-size {
    display: none;
    margin-top: 12px;
    padding: 10px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
}

.file-total-size span {
    display: block;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text);
    margin-top: 6px;
}

.file-total-size span.over {
    color: #EF4444;
    font-weight: 600;
}

.size-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
}

.size-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #10B981, #34D399);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.size-bar.over .size-bar-fill {
    background: linear-gradient(90deg, #EF4444, #F87171);
}

/* Popup Submit Button */
.popup-submit {
    width: 100%;
    padding: 10px 18px;
    background: var(--gradient-primary);
    color: var(--light);
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-glow);
}

.popup-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

.popup-submit:active {
    transform: translateY(0);
}

/* Success State */
.popup-success {
    display: none;
    text-align: center;
    padding: 30px 20px;
}

.popup-success.show {
    display: block;
}

.popup-success i {
    font-size: 80px;
    color: #10B981;
    margin-bottom: 20px;
    animation: successPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes successPop {
    0% { transform: scale(0); opacity: 0; }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

.popup-success h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.75rem;
    color: var(--dark);
    margin-bottom: 12px;
}

.popup-success p {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 24px;
}

.popup-success .btn {
    display: inline-flex;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-desc {
        margin: 0 auto 40px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bento-card {
        min-height: 260px;
    }
    
    .bento-card.large {
        grid-column: span 1;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* ===== ULTRA MODERN MOBİL MENÜ ===== */
    
    /* Hide extra mobile elements - hamburger already transforms to X */
    .mobile-menu-close,
    .mobile-menu-contact,
    .nav-icon {
        display: none !important;
    }
    
    /* Mobile Menu Header - Logo ve VRV */
    .mobile-menu-header {
        display: block !important;
        order: 0;
        padding: 24px 24px 20px 24px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        margin-bottom: 8px;
        background: rgba(0, 0, 0, 0.1);
        flex-shrink: 0;
    }
    
    .mobile-menu-logo {
        display: flex;
        align-items: center;
        gap: 14px;
        text-decoration: none;
        transition: var(--transition);
    }
    
    .mobile-menu-logo:hover {
        opacity: 0.9;
    }
    
    .mobile-logo-image {
        max-height: 48px;
        width: auto;
        object-fit: contain;
    }
    
    .mobile-logo-icon {
        width: 48px;
        height: 48px;
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(8, 145, 178, 0.3));
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 22px;
        box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
    }
    
    .mobile-logo-text {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }
    
    .mobile-logo-name {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-weight: 700;
        font-size: 1.25rem;
        color: white;
        line-height: 1.2;
    }
    
    .mobile-logo-vrv {
        font-family: 'Plus Jakarta Sans', sans-serif;
        font-weight: 500;
        font-size: 0.75rem;
        color: rgba(255, 255, 255, 0.75);
        letter-spacing: 1.5px;
        text-transform: uppercase;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        height: 100dvh;
        background: linear-gradient(165deg, #0F2744 0%, #1E3A5F 100%);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 0;
        padding: 0 0 30px 0;
        border-radius: 0;
        border-left: 1px solid rgba(59, 130, 246, 0.2);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.4);
        z-index: 1000;
        overflow-y: auto;
        overflow-x: hidden;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        display: flex;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    /* Menü Linkleri - Kullanıcı Dostu Tasarım */
    .nav-menu .nav-link {
        display: flex;
        align-items: center;
        gap: 0;
        font-size: 1.05rem;
        font-weight: 500;
        padding: 18px 24px;
        width: 100%;
        text-align: left;
        color: rgba(255, 255, 255, 0.9);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        background: transparent;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
    }
    
    /* Nav icon'ları gizle */
    .nav-menu .nav-link .nav-icon {
        display: none !important;
    }
    
    .nav-menu .nav-link::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        width: 4px;
        height: 100%;
        background: linear-gradient(180deg, #3B82F6, #0891B2);
        transform: scaleY(0);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border-radius: 0 4px 4px 0;
    }
    
    .nav-menu .nav-link:hover,
    .nav-menu .nav-link:focus {
        background: rgba(59, 130, 246, 0.15);
        color: white;
        padding-left: 28px;
        transform: translateX(4px);
    }
    
    .nav-menu .nav-link:hover .nav-icon,
    .nav-menu .nav-link:focus .nav-icon {
        display: none !important;
    }
    
    .nav-menu .nav-link:hover::before {
        transform: scaleY(1);
    }
    
    .nav-menu .nav-link.active {
        color: white;
        background: linear-gradient(90deg, rgba(59, 130, 246, 0.2) 0%, transparent 100%);
        padding-left: 28px;
    }
    
    .nav-menu .nav-link.active .nav-icon {
        display: none !important;
    }
    
    .nav-menu .nav-link.active::before {
        transform: scaleY(1);
    }
    
    /* Nav Separator */
    .nav-separator {
        display: none;
    }
    
    /* Menü Sıralaması - Linkler header'dan sonra */
    .nav-menu .nav-link:not(.nav-cta) {
        order: 1;
    }
    
    /* Mobile Contact Info - Gizle */
    .nav-menu .mobile-menu-contact {
        order: 99;
        display: none !important;
    }
    
    /* CTA Butonu - Linklerin hemen altında */
    .nav-menu .nav-cta {
        order: 2;
        margin: 20px 24px 16px;
        width: calc(100% - 48px);
        padding: 16px 20px;
        font-size: 0.95rem;
        border-radius: 12px;
        justify-content: center;
        background: linear-gradient(135deg, #3B82F6 0%, #0891B2 100%);
        color: white;
        border: none;
        box-shadow: 0 6px 20px rgba(59, 130, 246, 0.35);
        font-weight: 600;
    }
    
    .nav-menu .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(59, 130, 246, 0.45);
    }
    
    .nav-menu .nav-cta i {
        margin-right: 8px;
    }
    
    /* Dil Seçici - CTA'nın altında */
    .nav-menu .lang-dropdown {
        order: 3;
        margin: 0 24px 20px;
        width: calc(100% - 48px);
    }
    
    /* Nav Separator - Gizle */
    .nav-menu .nav-separator {
        order: 99;
        display: none;
    }
    
    .nav-menu .lang-toggle {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        color: rgba(255, 255, 255, 0.8);
    }
    
    .nav-menu .lang-toggle:hover {
        background: rgba(255, 255, 255, 0.12);
        color: white;
    }
    
    .nav-menu .lang-menu {
        position: static;
        width: 100%;
        margin-top: 8px;
        background: rgba(0, 0, 0, 0.3);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        box-shadow: none;
    }
    
    .nav-menu .lang-option {
        color: rgba(255, 255, 255, 0.7);
        border-bottom-color: rgba(255, 255, 255, 0.05);
    }
    
    .nav-menu .lang-option:hover {
        background: rgba(255, 255, 255, 0.1);
        color: white;
    }
    
    /* Hamburger Toggle */
    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 46px;
        height: 46px;
        padding: 0;
        gap: 5px;
        background: var(--gray-100);
        border: 1px solid var(--gray-200);
        border-radius: 12px;
        transition: all 0.3s ease;
    }
    
    .mobile-toggle:hover {
        background: var(--primary);
        border-color: var(--primary);
    }
    
    .mobile-toggle:hover span {
        background: white;
    }
    
    .mobile-toggle span {
        display: block;
        width: 18px;
        height: 2px;
        background: var(--dark);
        border-radius: 2px;
        transition: all 0.35s cubic-bezier(0.68, -0.6, 0.32, 1.6);
    }
    
    /* Hamburger X Animasyonu */
    .mobile-toggle.active {
        background: var(--primary);
        border-color: var(--primary);
    }
    
    .mobile-toggle.active span {
        background: white;
    }
    
    .mobile-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }
    
    .mobile-toggle.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    /* Backdrop */
    .nav-menu-backdrop {
        background: rgba(15, 39, 68, 0.8);
        backdrop-filter: blur(6px);
        -webkit-backdrop-filter: blur(6px);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .bento-grid,
    .products-grid,
    .features-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .bento-card {
        min-height: 220px;
    }
    
    .cta-box {
        flex-direction: column;
        text-align: center;
        padding: 48px 28px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-intro {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        text-align: center;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .page-header {
        padding: 100px 0 40px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-item {
        padding-right: 0;
        text-align: center;
    }
    
    .stat-item::after {
        display: none;
    }
}

/* ===== MOBILE RESPONSIVE - PREMIUM ===== */

/* Tablet - 1024px */
@media (max-width: 1024px) {
    .container {
        padding: 0 24px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .hero-text {
        align-items: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .product-gallery {
        max-width: 100%;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ref-hero-stats {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .clients-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile - 768px */
@media (max-width: 768px) {
    /* Base */
    .container {
        padding: 0 20px;
    }
    
    .section {
        padding: 56px 0;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    /* Header */
    .header {
        padding: 10px 0;
    }
    
    .logo-icon {
        width: 44px;
        height: 44px;
        font-size: 20px;
    }
    
    .logo-text span:first-child {
        font-size: 1.15rem;
    }
    
    .logo-text span:last-child {
        font-size: 0.6rem;
    }
    
    /* Mobile Navigation - Bu stiller yukarıdaki media query'de tanımlı */
    
    /* Hero */
    .hero {
        padding: 110px 0 56px;
        min-height: auto;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 8px 14px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-title span {
        font-size: 2.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }
    
    .hero-buttons .btn {
        width: 100%;
        padding: 16px;
        justify-content: center;
    }
    
    .hero-product {
        width: 260px;
        height: 260px;
        margin: 0 auto;
    }
    
    .floating-card,
    .hero-shape,
    .feature-float {
        display: none;
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 24px;
    }
    
    .stat-item {
        min-width: 120px;
        padding-right: 0;
    }
    
    .stat-item::after {
        display: none;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    /* Products */
    .products-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .product-card {
        display: flex;
        flex-direction: row;
        overflow: hidden;
    }
    
    .product-image {
        width: 120px;
        min-width: 120px;
        height: auto;
        min-height: 140px;
        border-bottom: none;
        border-right: 1px solid var(--gray-200);
    }
    
    .product-content {
        padding: 16px;
        flex: 1;
    }
    
    .product-content h3 {
        font-size: 1rem;
        margin-bottom: 6px;
    }
    
    .product-category {
        font-size: 0.7rem;
        margin-bottom: 8px;
    }
    
    .product-features {
        display: none;
    }
    
    .product-footer {
        margin-top: auto;
    }
    
    .product-badge {
        top: 8px;
        left: 8px;
        font-size: 0.65rem;
        padding: 4px 8px;
    }
    
    /* Product Detail */
    .product-detail-section {
        padding: 100px 0 48px;
    }
    
    .product-main-image {
        height: 280px;
    }
    
    .product-thumbnails {
        gap: 8px;
        justify-content: center;
    }
    
    .thumbnail {
        width: 56px;
        height: 56px;
    }
    
    .product-title {
        font-size: 1.4rem;
    }
    
    .product-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .action-btn {
        width: 100%;
        padding: 14px 20px;
    }
    
    /* Tabs */
    .tabs-header {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        gap: 0;
        padding: 0;
        background: var(--gray-50);
        border-radius: var(--radius-lg);
    }
    
    .tabs-header::-webkit-scrollbar {
        display: none;
    }
    
    .tab-btn {
        flex: 1;
        min-width: max-content;
        padding: 14px 20px;
        font-size: 0.85rem;
        border-radius: 0;
    }
    
    .tab-btn:first-child {
        border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    }
    
    .tab-btn:last-child {
        border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    }
    
    .tab-content {
        padding: 20px 16px;
    }
    
    .documents-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .document-card {
        flex-direction: row;
        padding: 16px;
        text-align: left;
        gap: 16px;
    }
    
    .document-card i {
        font-size: 2rem;
        margin-bottom: 0;
    }
    
    .document-card h4 {
        font-size: 0.95rem;
    }
    
    /* Categories */
    .categories-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .category-card {
        flex-direction: row;
    }
    
    .category-image {
        width: 100px;
        min-width: 100px;
        height: 100px;
        border-radius: var(--radius-lg) 0 0 var(--radius-lg);
        border-bottom: none;
    }
    
    .category-content {
        padding: 14px;
        text-align: left;
    }
    
    .category-content h3 {
        font-size: 1rem;
    }
    
    /* Services */
    .features-grid,
    .values-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .bento-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .bento-card {
        min-height: auto;
        padding: 24px;
    }
    
    /* References */
    .ref-hero-stats {
        gap: 12px;
    }
    
    .ref-hero-stat {
        padding: 20px;
        min-width: calc(50% - 6px);
        flex: 1;
    }
    
    .ref-hero-stat .stat-number {
        font-size: 1.8rem;
    }
    
    .ref-hero-stat .stat-icon {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .trust-item {
        padding: 16px;
    }
    
    .trust-item i {
        font-size: 1.5rem;
    }
    
    .trust-item span {
        font-size: 0.85rem;
    }
    
    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    
    .client-logo {
        height: 72px;
        padding: 12px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .project-header {
        padding: 20px 20px 0;
    }
    
    .project-body {
        padding: 12px 20px 20px;
    }
    
    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 14px;
        font-size: 16px;
    }
    
    .map-wrapper {
        height: 280px;
        border-radius: var(--radius-lg);
    }
    
    /* CTA */
    .cta-box {
        flex-direction: column;
        text-align: center;
        padding: 36px 24px;
        gap: 24px;
    }
    
    .cta-btn {
        width: 100%;
    }
    
    /* Footer */
    .footer {
        padding: 48px 0 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    
    .footer-brand .logo {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-column ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px 16px;
    }
    
    .footer-column ul li {
        margin: 0;
    }
    
    .footer-callback-form {
        max-width: 320px;
        margin: 0 auto;
    }
    
    .footer-callback-form input,
    .footer-callback-form button {
        font-size: 16px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
    }
    
    /* Popups */
    .popup-overlay {
        padding: 16px;
    }
    
    .popup-container {
        margin: 0;
        max-height: calc(100vh - 32px);
        border-radius: var(--radius-xl);
    }
    
    .popup-header,
    .popup-body {
        padding: 20px;
    }
    
    .popup-header h2 {
        font-size: 1.1rem;
    }
    
    /* Filter */
    .products-filter {
        overflow-x: auto;
        flex-wrap: nowrap;
        gap: 8px;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }
    
    .products-filter::-webkit-scrollbar {
        display: none;
    }
    
    .filter-btn {
        flex-shrink: 0;
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    /* Page Header */
    .page-header {
        padding: 100px 0 32px;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    .breadcrumb {
        font-size: 0.8rem;
    }
    
    /* Buttons */
    .btn {
        padding: 14px 24px;
    }
}

/* Mobile Small - 480px */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 48px 0;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .hero-title {
        font-size: 1.7rem;
    }
    
    .hero-title span {
        font-size: 1.85rem;
    }
    
    .hero-product {
        width: 220px;
        height: 220px;
    }
    
    .hero-stats {
        gap: 16px;
    }
    
    .stat-item {
        min-width: 100px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    /* Product Card - Stack vertical on very small */
    .product-card {
        flex-direction: column;
    }
    
    .product-image {
        width: 100%;
        min-width: 100%;
        height: 160px;
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
    }
    
    .product-main-image {
        height: 240px;
    }
    
    .product-title {
        font-size: 1.25rem;
    }
    
    .ref-hero-stat {
        min-width: 100%;
        padding: 18px;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .category-image {
        width: 80px;
        min-width: 80px;
        height: 80px;
    }
    
    .page-header h1 {
        font-size: 1.35rem;
    }
    
    .cta-content h2 {
        font-size: 1.2rem;
    }
    
    .popup-container {
        border-radius: var(--radius-lg);
    }
}

/* Touch Devices */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-link,
    .filter-btn,
    .tab-btn,
    .action-btn {
        min-height: 48px;
    }
    
    .product-card:hover,
    .category-card:hover,
    .bento-card:hover {
        transform: none;
        box-shadow: var(--shadow-md);
    }
    
    .btn:active,
    .product-card:active,
    .category-card:active {
        transform: scale(0.98);
    }
}

/* Landscape Mobile */
@media (max-width: 896px) and (orientation: landscape) {
    .hero {
        padding: 80px 0 40px;
        min-height: auto;
    }
    
    .hero-content {
        grid-template-columns: 1fr 1fr;
        text-align: left;
    }
    
    .hero-visual {
        order: 0;
    }
    
    .hero-text {
        align-items: flex-start;
    }
    
    .hero-product {
        width: 180px;
        height: 180px;
    }
    
    .popup-container {
        max-height: 85vh;
    }
    
    .nav-menu {
        padding-top: 60px;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .popup-overlay,
    .mobile-toggle,
    .hero-shape,
    .floating-card {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .section {
        page-break-inside: avoid;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* ===== REFERENCES PAGE STYLES ===== */

/* Stats Section */
.ref-hero-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.ref-hero-stat {
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 28px 36px;
    text-align: center;
    min-width: 200px;
    transition: var(--transition);
}

.ref-hero-stat:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.ref-hero-stat .stat-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: white;
    font-size: 24px;
}

.ref-hero-stat .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.ref-hero-stat .stat-label {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Trust Section */
.trust-section {
    padding: 60px 0;
    background: var(--gray-50);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.trust-item {
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
}

.trust-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.trust-item i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.trust-item span {
    display: block;
    font-weight: 600;
    color: var(--text);
}

/* Clients Section */
.clients-section {
    padding: 80px 0;
}

.clients-intro {
    text-align: center;
    margin-bottom: 48px;
}

.clients-intro h3 {
    font-size: 1.75rem;
    margin-bottom: 12px;
    color: var(--dark);
}

.clients-intro p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.client-logo {
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: var(--transition);
}

.client-logo:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.client-logo img {
    max-height: 60px;
    max-width: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.client-logo:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.client-logo i {
    font-size: 2.5rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.client-logo:hover i {
    color: var(--primary);
}

.client-logo .client-name {
    font-weight: 600;
    color: var(--text);
    font-size: 0.9rem;
    text-align: center;
}

/* Projects Section */
.projects-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.project-card {
    background: var(--light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.project-image {
    height: 200px;
    background: var(--gradient-soft);
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.project-header {
    padding: 24px 24px 0;
}

.project-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    margin-bottom: 16px;
}

.project-header h3 {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.project-header span {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 500;
}

.project-body {
    padding: 16px 24px 24px;
}

.project-body p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

.project-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.project-spec {
    background: var(--gray-100);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-spec i {
    font-size: 0.5rem;
    color: var(--primary);
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
}

.project-year {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.project-year i {
    margin-right: 4px;
}

.project-status {
    font-size: 0.85rem;
    color: var(--accent-warm);
    font-weight: 600;
}

.project-status i {
    margin-right: 4px;
}