/* ==========================================
   ProLabTR - Mini Matbaa Baskı Makineleri
   Modern CSS with Custom Properties
   ========================================== */

/* CSS Variables */
:root {
    /* Colors - Rich Navy & Vibrant Orange Theme */
    --primary: #ff6b35;
    --primary-dark: #e55a2b;
    --primary-light: #ff8c5a;
    --secondary: #0a1628;
    --secondary-light: #1a2d4a;
    --accent: #00d4ff;
    --accent-glow: rgba(0, 212, 255, 0.3);
    
    /* Backgrounds */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0a1628;
    --bg-gradient: linear-gradient(135deg, #0a1628 0%, #1a2d4a 50%, #0f1f36 100%);
    
    /* Text */
    --text-primary: #1a1a2e;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --text-white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
    --gradient-accent: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    --gradient-dark: linear-gradient(135deg, #0a1628 0%, #1a2d4a 100%);
    --gradient-hero: linear-gradient(135deg, #0a1628 0%, #162544 50%, #1a2d4a 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
    --shadow-glow: 0 0 40px rgba(255, 107, 53, 0.3);
    --shadow-accent-glow: 0 0 30px rgba(0, 212, 255, 0.2);
    
    /* Typography */
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --section-padding: 100px;
    --container-width: 1200px;
    
    /* Borders */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

img {
    max-width: 100%;
    height: auto;
}

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

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

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

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

.btn-ghost {
    background: transparent;
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(10, 22, 40, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-base);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-white);
}

.logo-text .accent {
    color: var(--primary);
}

.logo-phone {
    display: none;
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

@media (min-width: 1100px) {
    .logo-phone {
        display: inline;
    }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    padding: 10px 18px;
    color: var(--text-light);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-white);
    background: rgba(255, 107, 53, 0.1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-white);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(255, 107, 53, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(26, 45, 74, 0.5) 0%, transparent 70%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.15), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.1), transparent),
        radial-gradient(2px 2px at 50px 160px, rgba(255, 255, 255, 0.15), transparent),
        radial-gradient(2px 2px at 90px 40px, rgba(255, 255, 255, 0.1), transparent),
        radial-gradient(2px 2px at 130px 80px, rgba(255, 255, 255, 0.15), transparent);
    background-size: 200px 200px;
    animation: particles 20s linear infinite;
}

@keyframes particles {
    0% { transform: translateY(0); }
    100% { transform: translateY(-200px); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 107, 53, 0.15);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 50px;
    color: var(--primary-light);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease;
}

.hero-content h1 {
    color: var(--text-white);
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 32px;
    max-width: 500px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-stats {
    display: flex;
    gap: 40px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-white);
}

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

/* Printer Showcase */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 0.8s ease 0.3s both;
}

.printer-showcase {
    position: relative;
}

.printer-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(40px);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.8; }
}

.printer-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 40px;
    position: relative;
    z-index: 2;
}

.printer-image {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

/* 3D Printer CSS */
.printer-3d {
    perspective: 1000px;
}

.printer-body {
    width: 200px;
    height: 140px;
    background: linear-gradient(145deg, #2a2a3e, #1a1a2e);
    border-radius: 12px;
    position: relative;
    transform: rotateX(10deg) rotateY(-15deg);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.printer-top {
    position: absolute;
    top: 0;
    left: 10%;
    width: 80%;
    height: 8px;
    background: linear-gradient(90deg, #3a3a4e, #4a4a5e);
    border-radius: 4px 4px 0 0;
    transform: translateY(-100%);
}

.printer-screen {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 30px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    border-radius: 4px;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
}

.printer-tray {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 6px;
    background: #4a4a5e;
    border-radius: 3px;
}

.paper-output {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 40px;
    overflow: hidden;
}

.paper {
    width: 100%;
    height: 60px;
    background: linear-gradient(180deg, #fff 0%, #f0f0f0 100%);
    border-radius: 2px;
    animation: paperSlide 2s ease-in-out infinite;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

@keyframes paperSlide {
    0%, 100% { transform: translateY(-20px); }
    50% { transform: translateY(0); }
}

.printer-info {
    text-align: center;
}

.printer-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--gradient-primary);
    border-radius: 50px;
    color: var(--text-white);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.printer-info h3 {
    color: var(--text-white);
    margin-bottom: 4px;
}

.printer-info p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Section Styles */
section {
    padding: var(--section-padding) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 50px;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Features Section */
.features {
    background: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--bg-primary);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 107, 53, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--text-white);
}

.feature-card h3 {
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
}

/* Products Preview */
.products-preview {
    background: var(--bg-primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-card.featured {
    border-color: var(--primary);
    background: linear-gradient(180deg, rgba(255, 107, 53, 0.05) 0%, var(--bg-secondary) 100%);
}

.product-image {
    position: relative;
    padding: 40px;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-primary) 0%, transparent 100%);
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 6px 12px;
    background: var(--gradient-primary);
    border-radius: 50px;
    color: var(--text-white);
    font-size: 0.75rem;
    font-weight: 600;
}

.product-icon-large {
    font-size: 5rem;
}

.product-content {
    padding: 30px;
}

.product-content h3 {
    margin-bottom: 12px;
}

.product-content > p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.product-features {
    margin-bottom: 24px;
}

.product-features li {
    padding: 6px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    position: relative;
    background: var(--gradient-dark);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(255, 107, 53, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 40%);
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--text-white);
    margin-bottom: 20px;
}

.cta-content p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* Testimonials */
.testimonials {
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--bg-primary);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.testimonial-stars {
    color: #fbbf24;
    font-size: 1.25rem;
    margin-bottom: 20px;
}

.testimonial-card > p {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 24px;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-weight: 700;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    color: var(--text-primary);
}

.author-info span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    padding: 80px 0 30px;
}

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

.footer-brand p {
    color: var(--text-light);
    margin-top: 20px;
    max-width: 300px;
}

.footer-brand .footer-phone {
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 12px;
    margin-bottom: 8px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--text-white);
    margin-bottom: 20px;
    font-size: 1rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-light);
}

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

.footer-contact p {
    color: var(--text-light);
    margin-bottom: 12px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

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

/* Page Header */
.page-header {
    background: var(--gradient-hero);
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(255, 107, 53, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
}

.page-header .container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-header h1 {
    color: var(--text-white);
    margin-bottom: 16px;
}

.page-header p {
    color: var(--text-light);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Content Sections */
.content-section {
    padding: 80px 0;
}

.content-section.alt {
    background: var(--bg-secondary);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.content-grid.reverse {
    direction: rtl;
}

.content-grid.reverse > * {
    direction: ltr;
}

.content-text h2 {
    margin-bottom: 20px;
}

.content-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

.content-text ul {
    margin: 20px 0;
}

.content-text li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-secondary);
}

.content-text li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

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

.image-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: 60px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.image-card .icon-large {
    font-size: 8rem;
    margin-bottom: 20px;
}

.image-card h3 {
    color: var(--text-primary);
}

/* Product Details Grid */
.product-details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.product-detail-card {
    background: var(--bg-primary);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.product-detail-card h4 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.product-detail-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Blog Styles */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.blog-image {
    height: 200px;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.blog-content {
    padding: 30px;
}

.blog-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.blog-content h3 {
    margin-bottom: 12px;
}

.blog-content h3 a {
    color: var(--text-primary);
}

.blog-content h3 a:hover {
    color: var(--primary);
}

.blog-content > p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.read-more {
    color: var(--primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.read-more:hover {
    gap: 10px;
}

/* Specs Table */
.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 30px;
}

.specs-table th,
.specs-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.specs-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-primary);
}

.specs-table td {
    color: var(--text-secondary);
}

.specs-table tr:hover td {
    background: rgba(255, 107, 53, 0.05);
}

/* FAQ Styles */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: 24px 30px;
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-fast);
}

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

.faq-question span {
    font-size: 1.5rem;
    transition: var(--transition-fast);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 30px 24px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* WhatsApp Info Button */
.whatsapp-info-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    margin-top: 12px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-info-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
}

.whatsapp-info-btn svg {
    width: 22px;
    height: 22px;
}

.whatsapp-info-btn .btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.3;
}

.whatsapp-info-btn .btn-main {
    font-weight: 700;
}

.whatsapp-info-btn .btn-sub {
    font-size: 0.75rem;
    opacity: 0.9;
}

/* WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #25D366;
    color: white;
    padding: 14px 24px;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    font-weight: 600;
    transition: var(--transition-base);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
}

.whatsapp-float span {
    display: none;
}

@media (min-width: 768px) {
    .whatsapp-float span {
        display: inline;
    }
}

/* Product Images */
.product-real-image {
    width: 100%;
    height: 220px;
    object-fit: contain;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 20px;
}

/* Feature Badges */
.feature-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.feature-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.feature-badge.green {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.feature-badge.blue {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.feature-badge.purple {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
}

.feature-badge.red {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

/* Specs Highlight Box */
.specs-highlight {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(0, 212, 255, 0.05) 100%);
    border: 2px solid rgba(255, 107, 53, 0.2);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-top: 20px;
}

.specs-highlight h4 {
    color: var(--primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.specs-highlight ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.specs-highlight li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.specs-highlight li::before {
    content: '✓';
    color: var(--primary);
    font-weight: bold;
}

@media (max-width: 768px) {
    .specs-highlight ul {
        grid-template-columns: 1fr;
    }
}

/* RIP Software Banner */
.rip-banner {
    background: var(--gradient-dark);
    border-radius: var(--radius-xl);
    padding: 40px;
    margin: 40px 0;
    position: relative;
    overflow: hidden;
}

.rip-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(255, 107, 53, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(0, 212, 255, 0.15) 0%, transparent 40%);
}

.rip-banner-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.rip-banner h3 {
    color: var(--text-white);
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.rip-banner p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.rip-banner .gift-tag {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 16px;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 107, 53, 0.4); }
    50% { box-shadow: 0 0 40px rgba(255, 107, 53, 0.6); }
}

.rip-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.rip-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.rip-features li svg {
    width: 18px;
    height: 18px;
    stroke: var(--accent);
}

@media (max-width: 768px) {
    .rip-banner-content {
        grid-template-columns: 1fr;
    }
    
    .rip-features {
        grid-template-columns: 1fr;
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .features-grid,
    .products-grid,
    .testimonials-grid,
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .content-grid.reverse {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-dark);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        transform: translateY(-150%);
        transition: var(--transition-base);
        z-index: 999;
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-links a {
        padding: 16px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .features-grid,
    .products-grid,
    .testimonials-grid,
    .blog-grid,
    .product-details-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    /* Mobile Typography */
    h1 { font-size: clamp(1.75rem, 6vw, 2.5rem); }
    h2 { font-size: clamp(1.5rem, 5vw, 2rem); }
    h3 { font-size: clamp(1.1rem, 3vw, 1.25rem); }
    
    /* Mobile Sections */
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    /* Mobile Feature Cards */
    .feature-card {
        padding: 30px 20px;
    }
    
    /* Mobile Product Cards */
    .product-content {
        padding: 20px;
    }
    
    /* Mobile Buttons */
    .btn {
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
    }
    
    .btn-large {
        padding: 18px 28px;
    }
    
    /* Mobile Tables */
    .specs-table {
        font-size: 0.875rem;
    }
    
    .specs-table th,
    .specs-table td {
        padding: 12px 10px;
    }
    
    /* Mobile WhatsApp Button */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        padding: 12px 16px;
    }
    
    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
    
    /* Mobile Page Header */
    .page-header {
        padding: 120px 0 60px;
    }
    
    .page-header p {
        font-size: 1rem;
    }
    
    /* Mobile Content Section */
    .content-section {
        padding: 50px 0;
    }
    
    .image-card {
        padding: 40px 30px;
    }
    
    .image-card .icon-large {
        font-size: 5rem;
    }
    
    /* Mobile FAQ */
    .faq-question {
        padding: 20px;
        font-size: 0.95rem;
    }
    
    .faq-answer p {
        padding: 0 20px 20px;
        font-size: 0.9rem;
    }
}

/* Extra Small Devices */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding-top: 70px;
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .logo-icon {
        font-size: 1.5rem;
    }
    
    .navbar {
        padding: 12px 0;
    }
    
    .footer {
        padding: 50px 0 20px;
    }
    
    .testimonial-card {
        padding: 25px 20px;
    }
    
    .blog-content {
        padding: 20px;
    }
    
    .blog-image {
        height: 150px;
        font-size: 3rem;
    }
}