/* Optikzade - Stripe.com Inspired Minimal Design */
/* Clean, Professional, Modern */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Natural Blue Color Palette - Açık Lacivert */
    --primary: #4A6FA5;
    --primary-hover: #3A5A8A;
    --primary-light: #6B8FC7;
    --primary-dark: #2A4A6A;
    --text-primary: #0A2540;
    --text-secondary: #425466;
    --text-tertiary: #8898AA;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F6F9FC;
    --bg-tertiary: #EDF2F7;
    --border: #E3EBF0;
    --border-light: #F1F5F9;
    
    /* Status Colors */
    --success: #00D97E;
    --error: #DF1C41;
    
    /* Minimal Shadows - Stripe Style */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
    
    /* Typography - Poppins */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing - Stripe Style */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;
    
    /* Border Radius */
    --radius: 8px;
    --radius-lg: 12px;
    
    /* Transitions - Subtle */
    --transition: 200ms ease;
}

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

html {
    overflow-x: hidden;
    max-width: 100%;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-normal);
    color: var(--text-primary);
    line-height: 1.6;
    background: var(--bg-primary);
    overflow-x: hidden;
}

/* Container - Stripe Style */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
        max-width: 100% !important;
        overflow-x: hidden !important;
        box-sizing: border-box !important;
    }
    
    /* Prevent image overflow on mobile */
    img {
        max-width: 100% !important;
        height: auto !important;
    }
    
    section {
        overflow-x: hidden !important;
        max-width: 100% !important;
    }
}

/* Navigation - Stripe Style */
.navbar {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-lg) 0;
    transition: all var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) 0;
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.navbar-brand {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-2xl);
    align-items: center;
}

.navbar-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-size: 0.9375rem;
    transition: color var(--transition);
}

.navbar-menu a:hover {
    color: var(--text-primary);
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + var(--spacing-md));
    left: 0;
    background: var(--bg-primary);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm) 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition);
    list-style: none;
    border: 1px solid var(--border);
}

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

.dropdown-menu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--text-secondary);
}

.dropdown-menu a:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.navbar-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition);
}

/* Buttons - Stripe Style (Minimal, Clean) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: 0.9375rem;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

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

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    background: var(--bg-secondary);
    border-color: var(--primary);
    color: var(--primary);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

/* Hero Slider - Stripe Style */
.hero-slider {
    position: relative;
    height: 90vh;
    min-height: 600px;
    max-height: 800px;
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.slide.active {
    opacity: 1;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

@media (max-width: 768px) {
    .slide-image {
        object-fit: cover;
        object-position: center;
    }
}

.slide-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    background: linear-gradient(to bottom, rgba(10, 37, 64, 0.7), rgba(10, 37, 64, 0.5));
    color: white;
    padding: var(--spacing-3xl) 0;
}

.slide-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.slide-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: var(--spacing-2xl);
    opacity: 0.9;
    font-weight: var(--font-weight-normal);
    line-height: 1.5;
}

.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    pointer-events: none;
    z-index: 10;
}

.slider-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    pointer-events: all;
    transition: background var(--transition);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: white;
}

.slider-dots {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 10;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all var(--transition);
}

.dot.active {
    background: white;
    width: 24px;
    border-radius: 4px;
}

/* Features Section - Dynamic with Background Patterns */
.features-section {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 102, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 168, 255, 0.05) 0%, transparent 50%);
    background-size: 800px 800px, 600px 600px;
    background-position: 0% 0%, 100% 100%;
    animation: backgroundMove 20s ease-in-out infinite;
    pointer-events: none;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.feature-card {
    background: var(--bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition);
}

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-card:hover::after {
    opacity: 1;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    display: block;
    transition: transform var(--transition);
}

.feature-icon.animated-icon {
    animation: floatIcon 3s ease-in-out infinite;
}

.feature-card:nth-child(2) .animated-icon {
    animation-delay: 0.5s;
}

.feature-card:nth-child(3) .animated-icon {
    animation-delay: 1s;
}

.feature-card:nth-child(4) .animated-icon {
    animation-delay: 1.5s;
}

.feature-card:nth-child(5) .animated-icon {
    animation-delay: 2s;
}

.feature-card:nth-child(6) .animated-icon {
    animation-delay: 2.5s;
}

@keyframes floatIcon {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(5deg);
    }
}

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

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.9375rem;
}

/* Products Section - Stripe Style with Dynamic Background */
.products-section {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%230066FF' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    animation: patternMove 40s linear infinite;
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.product-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    border: 1px solid var(--border);
}

.product-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.product-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
}

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

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

.product-content {
    padding: var(--spacing-xl);
}

.product-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
}

.product-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    font-size: 0.9375rem;
}

/* CTA Section - Stripe Style with Subtle Pattern */
.cta-section {
    padding: var(--spacing-5xl) 0;
    background: var(--primary);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    background-size: 600px 600px, 800px 800px;
    animation: ctaBackgroundMove 15s ease-in-out infinite;
    pointer-events: none;
}

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

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

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-lg);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.02em;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-2xl);
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer - Stripe Style */
.footer {
    background: var(--text-primary);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-lg);
    color: white;
    font-weight: var(--font-weight-semibold);
    font-size: 0.9375rem;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition);
    font-size: 0.875rem;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* Mobile Fixed Footer - Stripe Style */
.mobile-fixed-footer {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    padding: var(--spacing-md);
    border-top: 1px solid var(--border);
}

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

.mobile-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition);
    border: none;
    background: transparent;
    cursor: pointer;
}

.mobile-btn-whatsapp {
    color: #25D366;
}

.mobile-btn-phone {
    color: var(--primary);
}

.mobile-btn-cta {
    background: var(--primary);
    color: white;
}

.mobile-btn-cta:hover {
    background: var(--primary-hover);
}

.mobile-btn svg {
    width: 20px;
    height: 20px;
}

/* Form Styles - Stripe Style with Mobile Optimization */
.form-section {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230066FF' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    background-size: 120px 120px;
    animation: patternMove 30s linear infinite;
    pointer-events: none;
}

@keyframes patternMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 120px 120px;
    }
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-primary);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.form-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.form-header h1 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.01em;
}

.form-header p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    transition: all var(--transition);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* FAQ Styles */
.faq-item {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-question {
    font-weight: var(--font-weight-semibold);
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-primary);
}

.faq-answer {
    color: var(--text-secondary);
    line-height: 1.6;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    font-size: 0.9375rem;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-top: var(--spacing-md);
}

.faq-icon {
    font-size: 1.25rem;
    color: var(--primary);
    transition: transform var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

/* Responsive - Mobile First - App-like Design */
@media (max-width: 768px) {
    .navbar-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        padding: var(--spacing-3xl) var(--spacing-xl);
        transition: left var(--transition);
        box-shadow: var(--shadow-lg);
        gap: var(--spacing-lg);
        z-index: 999;
    }
    
    .navbar-menu.active {
        left: 0;
    }
    
    .navbar-toggle {
        display: flex;
    }
    
    .hero-slider {
        height: 70vh;
        min-height: 500px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .feature-card {
        padding: var(--spacing-lg);
    }
    
    .feature-icon {
        font-size: 2rem;
        margin-bottom: var(--spacing-md);
    }
    
    .feature-card h3 {
        font-size: 0.9375rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .feature-card p {
        font-size: 0.8125rem;
        line-height: 1.5;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Mobile Form - App-like Minimal Design */
    .form-container {
        padding: var(--spacing-xl);
        margin: var(--spacing-md);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .form-group {
        margin-bottom: var(--spacing-md);
    }
    
    .form-group label {
        font-size: 0.8125rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: var(--spacing-md);
        font-size: 1rem;
        border-radius: var(--radius);
        -webkit-appearance: none;
        appearance: none;
    }
    
    .form-group textarea {
        min-height: 100px;
    }
    
    .btn-large {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
        width: 100%;
    }
    
    .mobile-fixed-footer {
        display: grid;
    }
    
    body {
        padding-bottom: 80px;
        -webkit-overflow-scrolling: touch;
    }
    
    .section-header h2,
    .cta-content h2 {
        font-size: 1.75rem;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    /* Mobile Product Detail */
    .product-detail-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-lg) !important;
    }
    
    /* Mobile App-like Touch Targets */
    .btn,
    .mobile-btn,
    .navbar-menu a {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

@media (min-width: 769px) {
    .mobile-fixed-footer {
        display: none;
    }
}

/* Form Validation States */
.form-group input.success,
.form-group textarea.success,
.form-group select.success {
    border-color: var(--success);
}

.form-group input.error,
.form-group textarea.error,
.form-group select.error {
    border-color: var(--error);
}

/* Product Detail Section - Dynamic */
.product-detail-section {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.product-detail-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 102, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(0, 168, 255, 0.03) 0%, transparent 50%);
    background-size: 1000px 1000px, 800px 800px;
    animation: backgroundMove 25s ease-in-out infinite;
    pointer-events: none;
}

/* Content Section - Dynamic */
.content-section {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.content-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230066FF' fill-opacity='0.02'%3E%3Cpath d='M50 50c0-5.523-4.477-10-10-10s-10 4.477-10 10 4.477 10 10 10 10-4.477 10-10zm10 0c0-8.284-6.716-15-15-15s-15 6.716-15 15 6.716 15 15 15 15-6.716 15-15z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    background-size: 160px 160px;
    animation: patternMove 50s linear infinite;
    pointer-events: none;
}

/* FAQ Section - Dynamic */
.faq-section {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.faq-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 102, 255, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 168, 255, 0.02) 0%, transparent 50%);
    background-size: 900px 900px, 700px 700px;
    animation: backgroundMove 30s ease-in-out infinite;
    pointer-events: none;
}

/* Blog Section - Dynamic */
.blog-section {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.blog-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230066FF' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    background-size: 120px 120px;
    animation: patternMove 35s linear infinite;
    pointer-events: none;
}

/* Contact Section - Dynamic */
.contact-section {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 50% 50%, rgba(0, 102, 255, 0.03) 0%, transparent 70%);
    background-size: 1200px 1200px;
    animation: backgroundMove 20s ease-in-out infinite;
    pointer-events: none;
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Scroll Reveal Animation */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-primary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    transform: translateX(400px);
    opacity: 0;
    transition: all var(--transition);
    max-width: 400px;
    border-left: 3px solid;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification-success {
    border-left-color: var(--success);
}

.notification-error {
    border-left-color: var(--error);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.notification-message {
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
    font-size: 0.9375rem;
}

@media (max-width: 768px) {
    .notification {
        right: var(--spacing-md);
        left: var(--spacing-md);
        max-width: none;
        transform: translateY(-100px);
    }
    
    .notification.show {
        transform: translateY(0);
    }
}

/* Swiper Product Image Carousel Styles */
/* Global Mobile Image Fix */
@media (max-width: 768px) {
    * {
        max-width: 100%;
        box-sizing: border-box;
    }
    
    img {
        max-width: 100% !important;
        height: auto !important;
    }
    
    .container {
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    section {
        overflow-x: hidden !important;
    }
}

.product-swiper-container {
    position: relative;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
}

.product-swiper-container .swiper {
    width: 100%;
    max-width: 100%;
    height: auto;
    box-sizing: border-box;
}

.product-swiper-container .swiper-wrapper {
    max-width: 100%;
    box-sizing: border-box;
}

.product-swiper-container .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.product-swiper-container .swiper-slide img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    box-sizing: border-box;
}

.product-swiper-container .swiper-button-next,
.product-swiper-container .swiper-button-prev {
    color: #4A6FA5;
    background: rgba(255, 255, 255, 0.9);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s;
}

.product-swiper-container .swiper-button-next:hover,
.product-swiper-container .swiper-button-prev:hover {
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transform: scale(1.1);
}

.product-swiper-container .swiper-button-next::after,
.product-swiper-container .swiper-button-prev::after {
    font-size: 18px;
    font-weight: bold;
}

.product-swiper-container .swiper-pagination {
    bottom: 10px;
}

.product-swiper-container .swiper-pagination-bullet {
    background: #4A6FA5;
    opacity: 0.5;
    width: 10px;
    height: 10px;
}

.product-swiper-container .swiper-pagination-bullet-active {
    opacity: 1;
    background: #4A6FA5;
}

/* Thumbnail Swiper */
.productThumbs {
    margin-top: 12px;
}

.productThumbs .swiper-slide {
    opacity: 0.6;
    transition: opacity 0.3s;
    cursor: pointer;
}

.productThumbs .swiper-slide-thumb-active {
    opacity: 1;
}

.productThumbs .swiper-slide:hover {
    opacity: 1;
}

.productThumbs .swiper-slide img {
    transition: transform 0.3s;
}

.productThumbs .swiper-slide:hover img {
    transform: scale(1.05);
}

/* Mobile Swiper Adjustments */
@media (max-width: 768px) {
    .product-swiper-container {
        padding: 0.5rem !important;
        margin: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .product-swiper-container .swiper {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .product-swiper-container .swiper-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .product-swiper-container .swiper-slide {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        flex-shrink: 0 !important;
    }
    
    .product-swiper-container .swiper-slide img {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        object-fit: contain !important;
        display: block !important;
        box-sizing: border-box !important;
    }
    
    .product-swiper-container .swiper-button-next,
    .product-swiper-container .swiper-button-prev {
        width: 36px;
        height: 36px;
        z-index: 10;
    }
    
    .product-swiper-container .swiper-button-next::after,
    .product-swiper-container .swiper-button-prev::after {
        font-size: 14px;
    }
    
    .productThumbs {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .productThumbs .swiper-slide {
        height: 60px;
        width: auto !important;
        flex-shrink: 0 !important;
    }
    
    .productThumbs .swiper-slide img {
        max-width: 100%;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}