/* CSS Custom Properties - Modern Color Palette */
:root {
    /* Primary Colors */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;
    
    /* Secondary Colors */
    --secondary-50: #f0fdfa;
    --secondary-100: #ccfbf1;
    --secondary-200: #99f6e4;
    --secondary-300: #5eead4;
    --secondary-400: #2dd4bf;
    --secondary-500: #14b8a6;
    --secondary-600: #0d9488;
    --secondary-700: #0f766e;
    --secondary-800: #115e59;
    --secondary-900: #134e4a;
    
    /* Neutral Colors */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Accent Colors */
    --accent-blue: #0ea5e9;
    --accent-green: #10b981;
    --accent-purple: #8b5cf6;
    --accent-orange: #f59e0b;
    
    /* Typography */
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

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

html {
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--gray-50);
    font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100%;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    width: 100%;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    letter-spacing: -0.025em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--gray-900);
    font-weight: 700;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: var(--gray-900);
    font-weight: 600;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--gray-800);
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    color: var(--gray-800);
    font-weight: 500;
}

p {
    margin-bottom: var(--space-md);
    color: var(--gray-700);
    font-size: 1rem;
    line-height: 1.7;
}

.text-lg {
    font-size: 1.125rem;
    line-height: 1.75;
}

.text-xl {
    font-size: 1.25rem;
    line-height: 1.75;
}

.text-2xl {
    font-size: 1.5rem;
    line-height: 1.6;
}

.font-medium {
    font-weight: 500;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.025em;
}

.btn::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: left 0.5s;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: white;
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--gray-600), var(--gray-700));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--gray-700), var(--gray-800));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--primary-600);
    border: 2px solid var(--primary-600);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: var(--primary-600);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-whatsapp {
    background: var(--accent-green);
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    min-height: 48px; /* Layout shift'i önler */
    min-width: 160px; /* Sabit genişlik */
}

.btn-whatsapp:hover {
    background: #128c7e;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.4);
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.125rem;
    border-radius: var(--radius-xl);
}

.btn-sm {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.875rem;
    border-radius: var(--radius-md);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: #333;
}

.nav-logo img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #2563eb;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.water-drop {
    position: absolute;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 50% 50% 50% 0;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.drop-1 {
    width: 60px;
    height: 60px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.drop-2 {
    width: 40px;
    height: 40px;
    top: 60%;
    left: 80%;
    animation-delay: 2s;
}

.drop-3 {
    width: 80px;
    height: 80px;
    top: 80%;
    left: 20%;
    animation-delay: 4s;
}

.drop-4 {
    width: 30px;
    height: 30px;
    top: 30%;
    left: 70%;
    animation-delay: 1s;
}

.drop-5 {
    width: 50px;
    height: 50px;
    top: 50%;
    left: 50%;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

.wave-animation {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.wave-animation svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 120px;
}

.wave-animation .shape-fill {
    fill: #ffffff;
    animation: wave 8s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(-25px);
    }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
    min-height: 650px; /* Arttırılmış yükseklik 0.460 puanlık layout shift'i önler */
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
    line-height: 1.2;
    min-height: 140px; /* Arttırılmış yükseklik 0.112 puanlık layout shift'i önler */
}

.highlight {
    color: #3b82f6;
}

.animated-text {
    display: inline-block;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 0 0 20px #3b82f6;
    }
    to {
        text-shadow: 0 0 30px #3b82f6, 0 0 40px #3b82f6;
    }
}

.gradient-text {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease-in-out infinite;
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #3b82f6;
    margin-bottom: 0.25rem;
    display: block;
    visibility: visible;
    opacity: 1;
    animation: countUp 2s ease-out;
}

.stat-label {
    font-size: 0.875rem;
    color: #94a3b8;
    font-weight: 500;
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::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: left 0.5s;
}

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

.btn-pulse {
    animation: buttonPulse 2s infinite;
}

@keyframes buttonPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    font-size: 0.875rem;
    font-weight: 500;
    animation: floatCard 4s ease-in-out infinite;
}

.card-1 {
    top: -20px;
    left: -60px;
    animation-delay: 0s;
}

.card-2 {
    bottom: -20px;
    right: -60px;
    animation-delay: 1.5s;
}

.card-3 {
    top: 50%;
    right: -80px;
    animation-delay: 3s;
}

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

.floating-card i {
    color: #3b82f6;
    font-size: 1.25rem;
}

.hero-logo {
    max-width: 300px;
    width: 300px; /* Sabit genişlik */
    height: 200px; /* Sabit yükseklik */
    object-fit: contain; /* Oranları korur */
    filter: drop-shadow(0 20px 40px rgba(59, 130, 246, 0.3));
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(2deg);
    }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* Responsive Design */
/* Mobil uyumluluk kodları dosyanın sonunda toplanmıştır */
    }
    
    .water-drop {
        display: none;
    }
    
    .wave-animation {
        display: none;
    }
    
    .floating-elements {
        display: none;
    }
}

/* Performance Optimizations */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

/* Lazy Loading Optimization */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* Mobile Performance Optimizations */
@media (max-width: 768px) {
    /* Disable expensive animations on mobile */
    .water-drop,
    .floating-elements,
    .wave-animation {
        display: none !important;
    }
    
    /* Reduce backdrop-filter usage */
    .header {
        backdrop-filter: none;
        background: rgba(255, 255, 255, 0.98) !important;
    }
    
    /* Optimize transforms */
    * {
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
    }
    
    /* Reduce shadow complexity */
    .solution-card,
    .btn {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    }
    
    /* Optimize gradients */
    .hero {
        background: #1e293b !important;
    }
    
    .btn-primary {
        background: var(--primary-600) !important;
    }
    
    /* Font size optimizations for mobile */
    h1 {
        font-size: clamp(1.8rem, 4vw, 2.5rem) !important;
    }
    
    h2 {
        font-size: clamp(1.5rem, 3.5vw, 2rem) !important;
    }
    
    h3 {
        font-size: clamp(1.2rem, 3vw, 1.5rem) !important;
    }
    
    p {
        font-size: clamp(0.9rem, 2.5vw, 1rem) !important;
        line-height: 1.5 !important;
    }
    
    /* Reduce padding and margins */
    .section {
        padding: 40px 0 !important;
    }
    
    .container {
        padding: 0 10px !important;
    }
}

/* Loading States */
body:not(.loaded) {
    overflow: hidden;
}

body:not(.loaded) .hero-content,
body:not(.loaded) .solution-card,
body:not(.loaded) .section-header {
    opacity: 0;
    transform: translateY(30px);
}

body.loaded .hero-content,
body.loaded .solution-card,
body.loaded .section-header {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Smooth Transitions */
* {
    transition-property: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

/* Reduced Motion Support */
@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;
    }
    
    .water-drop,
    .wave-animation,
    .floating-elements {
        display: none !important;
    }
}

/* Focus Styles for Accessibility */
.btn:focus,
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .water-drop,
    .wave-animation,
    .floating-elements,
    .floating-whatsapp {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .hero {
        background: white !important;
    }
    
    .solution-card {
        border: 1px solid #ccc !important;
        background: white !important;
    }
}

/* Solutions Section */
.solutions {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    position: relative;
    overflow: visible;
    z-index: 1;
}

.solutions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(226, 232, 240, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.3;
    z-index: 0;
}

.solutions .container {
    position: relative;
    z-index: 10;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 5;
}

.solution-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 0;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    z-index: 2;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    will-change: transform;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.solution-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
}

.solution-card.primary::before {
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.solution-card.secondary::before {
    background: linear-gradient(90deg, #10b981, #059669);
}

.solution-card.accent::before {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.card-icon {
    padding: 2rem 2rem 0;
    display: flex;
    justify-content: center;
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}

.solution-card.secondary .icon-wrapper {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.solution-card.accent .icon-wrapper {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3);
}

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

.icon-wrapper i {
    font-size: 2rem;
    color: white;
}

.card-header {
    padding: 1.5rem 2rem 0;
    text-align: center;
    position: relative;
}

.card-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.card-badge {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-badge.secondary {
    background: linear-gradient(135deg, #10b981, #059669);
}

.card-badge.accent {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.card-content {
    padding: 1.5rem 2rem 2rem;
}

.card-content p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.card-features {
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
}

.feature-item i {
    color: #10b981;
    font-size: 1rem;
}

.feature-item span {
    color: #475569;
    font-weight: 500;
}

.btn-card {
    width: 100%;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.btn-card::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: left 0.5s;
}

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

.btn-card i {
    transition: transform 0.3s ease;
}

.btn-card:hover i {
    transform: translateX(5px);
}

.btn-accent {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.btn-accent:hover {
    background: linear-gradient(135deg, #d97706, #b45309);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}

.card-header h3 {
    margin: 0;
    color: #1e293b;
}

.card-content p {
    margin-bottom: 1.5rem;
    color: #64748b;
}



/* About Section */
.about {
    padding: 80px 0;
    background: #fff;
    position: relative;
    z-index: 1;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.125rem;
    color: #64748b;
    margin-bottom: 2rem;
}

.features {
    display: grid;
    gap: 1rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature i {
    color: #10b981;
    font-size: 1.25rem;
}

.about-image img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #f8fafc;
    position: relative;
    z-index: 1;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .contact-info .info-card {
        min-width: auto;
    }
}

.contact-info {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    align-items: center;
}

.contact-info .info-card {
    flex: 1;
    min-width: 200px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    text-align: center;
}

.contact-info .info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: #2563eb;
}

.info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #f1f5f9;
    border-radius: 12px;
    margin: 0 auto 1.5rem;
}

.info-icon i {
    font-size: 1.5rem;
    color: #2563eb;
}

.contact-info .info-card:nth-child(2) .info-icon {
    background: #f0fdf4;
}

.contact-info .info-card:nth-child(2) .info-icon i {
    color: #16a34a;
}

.info-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: #1e293b;
}

.info-content p {
    font-size: 1rem;
    color: #64748b;
    margin: 0;
}

.info-content a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.info-content a:hover {
    color: #1d4ed8;
}

.contact-info .info-card:nth-child(2) .info-content a {
    color: #16a34a;
}

.contact-info .info-card:nth-child(2) .info-content a:hover {
    color: #15803d;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.contact-item i {
    font-size: 1.5rem;
    color: #2563eb;
    margin-top: 0.25rem;
}

.contact-item h4 {
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.contact-item p {
    margin: 0;
    color: #64748b;
}

.contact-item a {
    color: #2563eb;
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-form {
    background: #fff;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
}

/* Footer */
.footer {
    background: #1e293b;
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.footer-about,
.footer-links,
.footer-locations,
.footer-contact {
    display: flex;
    flex-direction: column;
    min-width: 150px;
    flex-shrink: 0;
}

.footer-section {
    display: flex;
    flex-direction: column;
    min-width: 150px;
    flex-shrink: 0;
}

@media (max-width: 576px) {
    .footer-section {
        min-width: 100%;
        margin-bottom: 1.5rem;
        text-align: center;
    }
    
    .footer-section ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .footer-section ul li {
        margin-bottom: 0.25rem;
    }
    
    .footer-logo {
        justify-content: center;
    }
}

.footer-about h3,
.footer-links h3,
.footer-locations h3,
.footer-contact h3 {
    color: #fff;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.footer-about p {
    color: #e2e8f0;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    color: #f1f5f9;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: #fff;
}

.footer-links ul,
.footer-locations ul {
    list-style: none;
    padding: 0;
}

.footer-links ul li,
.footer-locations ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a,
.footer-locations ul li a {
    color: #f1f5f9;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover,
.footer-locations ul li a:hover {
    color: #fff;
}

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-contact .contact-item i {
    color: #2563eb;
    font-size: 1.25rem;
    width: 20px;
    text-align: center;
}

.footer-contact .contact-item span {
    color: #f1f5f9;
}

.footer-contact .contact-item a {
    color: #f1f5f9;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact .contact-item a:hover {
    color: #fff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid #334155;
    color: #e2e8f0;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-links {
    display: flex;
    gap: 1rem;
}

.footer-bottom-links a {
    color: #e2e8f0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: #fff;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-section {
        width: 100%;
        margin-bottom: 1.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-bottom-links {
        justify-content: center;
    }
}

.footer-section h4 {
    color: #fff;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #f1f5f9;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #fff;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 30px;
    width: auto;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #334155;
    color: #cbd5e1;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background: #128c7e;
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
}

/* Products Page Specific Styles */
.page-header {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    text-align: center;
    margin-top: 0;
    position: relative;
    z-index: 1;
}

.page-header-content h1 {
    font-size: 3rem;
    color: #1e293b;
    margin-bottom: 1rem;
}

.page-header-content p {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 1.5rem;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.breadcrumb a {
    color: #2563eb;
    text-decoration: none;
}

.breadcrumb .separator {
    color: #94a3b8;
}

/* Products Section */
.products {
    padding: 80px 0;
    background: #fff;
    position: relative;
    z-index: 1;
}

.brand-section {
    margin-bottom: 4rem;
}

.brand-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    color: #1e293b;
    font-size: 2rem;
}

.brand-logo {
    height: 40px;
    width: auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.product-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.product-image {
    height: 250px;
    overflow: hidden;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-content {
    padding: 2rem;
}

.product-content h4 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.product-specs ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.product-specs li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #64748b;
    font-size: 0.875rem;
}

.product-specs i {
    color: #10b981;
    font-size: 0.75rem;
}

.product-features {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.feature-badge {
    background: #dbeafe;
    color: #1e40af;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.product-price {
    text-align: center;
    margin-bottom: 1.5rem;
}

.price {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #2563eb;
}

.price-note {
    font-size: 0.875rem;
    color: #64748b;
}

.product-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.product-actions .btn {
    flex: 1;
    min-width: 120px;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: #f8fafc;
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #fff;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.service-icon {
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 3rem;
    color: #2563eb;
}

.service-card h3 {
    color: #1e293b;
    margin-bottom: 1rem;
}

.service-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
}

.service-price .price {
    font-size: 1.5rem;
    color: #2563eb;
}

.service-card .btn {
    margin-top: auto;
}

/* Accessories Section */
.accessories {
    padding: 80px 0;
    background: #fff;
    position: relative;
    z-index: 1;
}

.accessories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.accessory-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.accessory-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.accessory-image {
    height: 200px;
    overflow: hidden;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
}

.accessory-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.accessory-content {
    padding: 2rem;
}

.accessory-content h3 {
    color: #1e293b;
    margin-bottom: 1rem;
}

.accessory-content p {
    color: #64748b;
    margin-bottom: 1.5rem;
}

.accessory-price {
    text-align: center;
    margin-bottom: 1rem;
}

.accessory-offer {
    background: #fef3c7;
    color: #92400e;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 0.875rem;
}

/* Filter Details Section */
.filter-details {
    padding: 80px 0;
    background: #f8fafc;
    position: relative;
    z-index: 1;
}

.filter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.filter-image {
    text-align: center;
}

.filter-image img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.filter-specs h3 {
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.filter-specs ul {
    list-style: none;
    margin-bottom: 2rem;
}

.filter-specs li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    color: #64748b;
}

.filter-specs i {
    color: #10b981;
    font-size: 0.875rem;
}

.filter-prices {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.filter-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.filter-type {
    color: #64748b;
    font-weight: 500;
}

/* Breadcrumb Navigation */
.breadcrumb {
    background-color: #f8f9fa;
    padding: 1rem 0;
    border-bottom: 1px solid #e9ecef;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.9rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
    content: '/';
    margin: 0 0.5rem;
    color: #6c757d;
}

.breadcrumb-link {
    color: #007bff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: color 0.3s ease;
}

.breadcrumb-link:hover {
    color: #0056b3;
    text-decoration: underline;
}

.breadcrumb-current {
    color: #6c757d;
    font-weight: 500;
}

.breadcrumb-item.active {
    color: #6c757d;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: 80vh;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
        gap: 1rem;
    }

    .about-content,
    .contact-content,
    .filter-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .accessories-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }

    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .page-header {
        padding: 100px 0 50px;
    }

    .page-header-content h1 {
        font-size: 2rem;
    }

    .solutions,
    .about,
    .contact,
    .products,
    .services,
    .accessories,
    .filter-details {
        padding: 60px 0;
    }
    
    .solutions {
        overflow: visible !important;
        z-index: 10 !important;
    }
    
    .solutions .container {
        z-index: 15 !important;
    }
    
    .solutions-grid {
        z-index: 12 !important;
        position: relative;
    }
    
    .solution-card {
        z-index: 8 !important;
        position: relative;
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
        will-change: transform;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
        max-width: 100%;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .product-actions {
        flex-direction: column;
    }

    .page-header {
        padding: 100px 0 40px;
    }

    .page-header-content h1 {
        font-size: 1.75rem;
    }

    .solutions,
    .about,
    .contact,
    .products,
    .services,
    .accessories,
    .filter-details {
        padding: 60px 0;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}

/* Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling for older browsers */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Focus styles for accessibility */
.btn:focus,
.nav-link:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* Testimonials Styles */
.testimonials-section {
    background: #f8f9fa;
    padding: 80px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 60px;
    color: #007bff;
    opacity: 0.3;
    font-family: serif;
}

.stars {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.stars i {
    color: #ffc107;
    font-size: 1.2rem;
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-info h4 {
    margin: 0;
    color: #333;
    font-size: 1.1rem;
}

.author-info span {
    color: #666;
    font-size: 0.9rem;
}

.stats-section {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #3b82f6;
    margin-bottom: 0.25rem;
    display: block;
    animation: countUp 2s ease-out;
}

.stat-label {
    font-size: 1.1rem;
    color: #666;
    font-weight: 500;
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
}

/* Customer Reviews Styles */
.customer-reviews-section {
    background: white;
    padding: 80px 0;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.review-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.review-header {
    margin-bottom: 20px;
}

.product-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.product-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid #e9ecef;
}

.product-details h4 {
    margin: 0 0 8px 0;
    color: #333;
    font-size: 1.1rem;
}

.rating {
    display: flex;
    align-items: center;
    gap: 3px;
}

.rating i {
    color: #ffc107;
    font-size: 0.9rem;
}

.rating span {
    margin-left: 8px;
    color: #666;
    font-weight: 600;
    font-size: 0.9rem;
}

.review-content p {
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 15px;
    font-style: italic;
}

.reviewer {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.reviewer strong {
    color: #333;
    font-size: 1rem;
}

.reviewer span {
    color: #666;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .product-info {
        flex-direction: column;
        text-align: center;
    }
}

/* FAQ Styles */
.faq-section {
    background: white;
    padding: 80px 0;
}

/* Map Section Styles */
.map-section {
    margin-top: 60px;
    padding: 40px 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.map-section h3 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 30px;
    position: relative;
}

.map-section h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
    border-radius: 2px;
}

.map-container {
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    transition: transform 0.3s ease;
}

.map-container:hover iframe {
    transform: scale(1.02);
}

.map-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 30px;
}

.location-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.detail-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.detail-item i {
    color: var(--primary-500);
    font-size: 1.5rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.detail-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0 0 5px 0;
}

.detail-item p {
    font-size: 0.95rem;
    color: var(--gray-700);
    margin: 0;
    line-height: 1.5;
}

.map-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.map-actions .btn {
    padding: 14px 28px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    min-width: 160px;
}

.map-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

.map-actions .btn-outline:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* ===============================================
   RESPONSIVE DESIGN - MOBILE COMPATIBILITY
   =============================================== */

/* Large Devices (Desktops, less than 1200px) */
@media (max-width: 1199.98px) {
    .container {
        max-width: 960px;
    }
    
    .hero-content h1 {
        font-size: 2.75rem;
    }
    
    .solutions-grid,
    .products-grid,
    .accessories-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

/* Medium Devices (Tablets, less than 992px) */
@media (max-width: 991.98px) {
    .container {
        max-width: 720px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: left 0.3s ease;
        z-index: 100;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        margin: 0;
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        padding: 1rem 0;
        font-size: 1.1rem;
    }
    
    .hamburger {
        display: block;
    }
    
    .filter-content,
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .filter-image,
    .about-image {
        order: -1;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Small Devices (Landscape Phones, less than 768px) */
@media (max-width: 767.98px) {
    .container {
        max-width: 540px;
        padding: 0 1rem;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .solutions,
    .about,
    .contact,
    .products,
    .services,
    .accessories,
    .filter-details,
    .testimonials-section,
    .customer-reviews-section {
        padding: 60px 0;
    }
    
    .solutions-grid,
    .products-grid,
    .services-grid,
    .accessories-grid,
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-container {
        padding: 1.5rem;
    }
    
    .map-section {
        margin-top: 40px;
        padding: 30px 20px;
    }
    
    .map-section h3 {
        font-size: 1.5rem;
    }
    
    .map-container iframe {
        height: 350px;
    }
    
    .location-details {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .detail-item {
        padding: 15px;
        gap: 12px;
    }
    
    .detail-item i {
        font-size: 1.3rem;
    }
    
    .detail-item h4 {
        font-size: 1rem;
    }
    
    .detail-item p {
        font-size: 0.9rem;
    }
    
    .map-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .map-actions .btn {
        width: 100%;
        max-width: 280px;
        padding: 12px 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links,
    .footer-contact,
    .footer-social {
        align-items: center;
    }
    
    .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    padding: 15px 0;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
    padding: 10px 0;
}

.footer-social {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 15px;
    width: 100%;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #555;
    color: white;
    font-size: 1.2rem;
    margin: 0 auto;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background-color: #777;
    transform: translateY(-3px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.footer-social a span {
    font-weight: 500;
    font-size: 0.9rem;
    text-decoration: none;
}

.footer-social a {
    text-decoration: none;
}
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}

/* ============================================
   RESPONSIVE DESIGN - YENİDEN DÜZENLENMİŞ
   ============================================ */

/* Büyük Ekranlar (Laptops ve Desktops, 1200px'den büyük) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 2.75rem;
    }
}

/* Orta Ekranlar (Tablets ve Küçük Laptops, 992px'den 1199px'e kadar) */
@media (min-width: 992px) and (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    .hero-title {
        font-size: 3.25rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .solutions-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Küçük Ekranlar (Tablets, 768px'den 991px'e kadar) */
@media (min-width: 768px) and (max-width: 991px) {
    .container {
        max-width: 720px;
        padding: 0 20px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .floating-card {
        display: none;
    }
    
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* Tablet ve Mobil Ekranlar (768px'den küçük) */
@media (max-width: 767px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-item {
        text-align: center;
    }
    
    .stat-number {
        font-size: 1.5rem;
        margin-bottom: 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1.125rem;
    }
    
    .solutions {
        padding: 60px 0;
        overflow: visible !important;
        z-index: 10 !important;
    }
    
    .solutions .container {
        z-index: 15 !important;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        z-index: 12 !important;
        position: relative;
    }
    
    .solution-card {
        margin: 0 10px;
        z-index: 8 !important;
        position: relative;
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
    }
    
    .card-icon {
        padding: 1.5rem 1.5rem 0;
    }
    
    .icon-wrapper {
        width: 60px;
        height: 60px;
    }
    
    .icon-wrapper i {
        font-size: 1.5rem;
    }
    
    .card-header {
        padding: 1rem 1.5rem 0;
    }
    
    .card-content {
        padding: 1rem 1.5rem 1.5rem;
    }
    
    /* Navigasyon Menüsü - Mobil */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        width: 100%;
        height: calc(100vh - 70px);
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu a {
        padding: 1rem;
        display: block;
        font-size: 1.125rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    /* Footer - Mobil */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links,
    .footer-contact,
    .footer-social {
        align-items: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* WhatsApp Butonu - Mobil */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    /* Harita Bölümü - Mobil */
    .map-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .map-actions .btn {
        width: 100%;
        max-width: 280px;
        padding: 12px 20px;
    }
    
    /* Detay Öğeleri - Mobil */
    .detail-item h3 {
        font-size: 1.3rem;
    }
    
    .detail-item h4 {
        font-size: 1rem;
    }
    
    .detail-item p {
        font-size: 0.9rem;
    }
}

/* Küçük Mobil Ekranlar (576px'den küçük) */
@media (max-width: 575px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
    
    .hero-logo {
        max-width: 200px;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .hero-content h1 {
        font-size: 1.75rem;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .page-header-content h1 {
        font-size: 1.5rem;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .stat-label {
        font-size: 1rem;
    }
    
    .header-logo img {
        max-height: 40px;
    }
    
    .header {
        padding: 0.75rem 0;
    }
    
    /* Form Elemanları - Küçük Mobil */
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-control {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    /* Butonlar - Küçük Mobil */
    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* Çok Küçük Ekranlar (400px'den küçük) */
@media (max-width: 399px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.625rem 1rem;
        font-size: 0.85rem;
    }
    
    .header-logo img {
        max-height: 35px;
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .whatsapp-float,
    .btn,
    .map-section {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .hero,
    .solutions,
    .about,
    .contact {
        padding: 20px 0;
    }
}