/* ============================================
   DAZIQIPAI - Smart Ring Affiliate Website
   Premium German Tech Design
   ============================================ */

/* ---------- CSS Variables ---------- */
.theme-vars {
    --color-primary: #00d4aa;
    --color-primary-dark: #00a884;
    --color-primary-light: #e0f7f2;
    --color-secondary: #1a1f2e;
    --color-secondary-light: #252b3d;
    --color-accent: #6366f1;
    --color-accent-light: #818cf8;
    --color-text: #1e293b;
    --color-text-light: #64748b;
    --color-text-muted: #94a3b8;
    --color-bg: #f8fafc;
    --color-bg-white: #ffffff;
    --color-bg-dark: #0f1419;
    --color-border: #e2e8f0;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --shadow-glow: 0 0 40px rgba(0, 212, 170, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

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

.base-html {
    scroll-behavior: smooth;
    font-size: 16px;
}

.base-body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.base-img {
    max-width: 100%;
    height: auto;
    display: block;
}

.base-link {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

.base-btn {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

.base-list {
    list-style: none;
}

/* ---------- Preloader ---------- */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.preloader-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--radius-lg);
    animation: pulse 2s ease-in-out infinite;
}

.preloader-logo .base-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.preloader-text {
    color: var(--color-bg-white);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.preloader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.2);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: var(--radius-lg) auto 0;
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

/* ---------- Header & Navigation ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    transition: box-shadow var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--radius-md);
}

.logo-image {
    height: 50px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    letter-spacing: -0.02em;
}

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

.nav {
    display: flex;
    align-items: center;
    gap: var(--radius-xl);
}

.nav-list {
    display: flex;
    gap: var(--radius-lg);
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    padding: var(--radius-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg-white);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle-line {
    width: 28px;
    height: 3px;
    background-color: var(--color-secondary);
    border-radius: 2px;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

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

.menu-toggle.active .menu-toggle-line:nth-child(2) {
    opacity: 0;
}

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

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-white);
    padding: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--radius-md);
}

.mobile-nav-link {
    display: block;
    padding: var(--radius-md);
    font-weight: 500;
    color: var(--color-text);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.mobile-nav-cta {
    display: block;
    margin-top: var(--radius-md);
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg-white);
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-full);
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 50%, var(--color-secondary) 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    background-image: 
        radial-gradient(circle at 20% 80%, var(--color-primary) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--color-accent) 0%, transparent 50%);
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--radius-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: var(--color-bg-white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--radius-sm);
    padding: 8px 16px;
    background-color: rgba(0, 212, 170, 0.15);
    border: 1px solid rgba(0, 212, 170, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--radius-lg);
}

.hero-badge-icon {
    width: 16px;
    height: 16px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--radius-lg);
    letter-spacing: -0.02em;
}

.hero-title-highlight {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: var(--radius-xl);
    max-width: 540px;
    line-height: 1.7;
}

.hero-cta-group {
    display: flex;
    gap: var(--radius-md);
    flex-wrap: wrap;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--radius-sm);
    padding: 16px 32px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.hero-cta-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg-white);
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.4);
}

.hero-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 212, 170, 0.5);
}

.hero-cta-secondary {
    background-color: var(--color-bg-white);
    color: var(--color-secondary);
}

.hero-cta-secondary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.hero-cta-icon {
    width: 20px;
    height: 20px;
}

.hero-stats {
    display: flex;
    gap: var(--radius-xl);
    margin-top: var(--radius-xl);
    padding-top: var(--radius-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat {
    text-align: left;
}

.hero-stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.hero-stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

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

.hero-image-main {
    max-width: 100%;
    border-radius: var(--radius-xl);
    animation: float 6s ease-in-out infinite;
}

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

.hero-image-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.3) 0%, transparent 70%);
    filter: blur(60px);
    z-index: -1;
}

/* ---------- Features Section ---------- */
.features {
    padding: 120px 0;
    background-color: var(--color-bg);
}

.features-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--radius-xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--radius-sm);
    padding: 8px 16px;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: var(--radius-md);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--radius-md);
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--radius-lg);
}

.feature-card {
    padding: var(--radius-xl);
    background-color: var(--color-bg-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(0, 212, 170, 0.1) 100%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--radius-lg);
    color: var(--color-primary);
}

.feature-icon svg {
    width: 32px;
    height: 32px;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--radius-sm);
}

.feature-description {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ---------- Products Section ---------- */
.products {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-primary-light) 100%);
}

.products-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--radius-xl);
}

.product-card {
    background-color: var(--color-bg-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.product-image {
    position: relative;
    height: 280px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-image .base-img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.product-badge {
    position: absolute;
    top: var(--radius-md);
    left: var(--radius-md);
    padding: 6px 12px;
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-badge-bestseller {
    background-color: var(--color-warning);
}

.product-badge-new {
    background-color: var(--color-accent);
}

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

.product-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--radius-sm);
}

.product-description {
    color: var(--color-text-light);
    margin-bottom: var(--radius-md);
    line-height: 1.6;
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: var(--radius-sm);
    margin-bottom: var(--radius-lg);
}

.product-price-current {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary-dark);
}

.product-price-original {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.product-features {
    margin-bottom: var(--radius-lg);
}

.product-feature {
    display: flex;
    align-items: center;
    gap: var(--radius-sm);
    padding: var(--radius-sm) 0;
    color: var(--color-text);
    font-size: 0.9rem;
}

.product-feature-icon {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.product-cta {
    display: block;
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg-white);
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

/* ---------- Comparison Section ---------- */
.comparison {
    padding: 120px 0;
    background-color: var(--color-bg-white);
}

.comparison-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
}

.comparison-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-bg-white);
}

.comparison-table thead {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    color: var(--color-bg-white);
}

.comparison-table th {
    padding: var(--radius-lg);
    font-weight: 600;
    text-align: left;
}

.comparison-table th:first-child {
    border-radius: var(--radius-xl) 0 0 0;
}

.comparison-table th:last-child {
    border-radius: 0 var(--radius-xl) 0 0;
}

.comparison-table td {
    padding: var(--radius-md) var(--radius-lg);
    border-bottom: 1px solid var(--color-border);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:hover td {
    background-color: var(--color-primary-light);
}

.comparison-feature {
    font-weight: 500;
    color: var(--color-secondary);
}

.comparison-check {
    color: var(--color-success);
    width: 24px;
    height: 24px;
}

.comparison-cross {
    color: var(--color-error);
    width: 24px;
    height: 24px;
}

/* ---------- Testimonials Section ---------- */
.testimonials {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
}

.testimonials-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
}

.testimonials .section-title,
.testimonials .section-description {
    color: var(--color-bg-white);
}

.testimonials .section-badge {
    background-color: rgba(0, 212, 170, 0.2);
    color: var(--color-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--radius-lg);
}

.testimonial-card {
    padding: var(--radius-xl);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: var(--radius-md);
}

.testimonial-star {
    width: 20px;
    height: 20px;
    color: var(--color-warning);
    fill: var(--color-warning);
}

.testimonial-content {
    font-size: 1.125rem;
    color: var(--color-bg-white);
    line-height: 1.7;
    margin-bottom: var(--radius-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--radius-md);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-bg-white);
    font-size: 1.25rem;
}

.testimonial-name {
    font-weight: 600;
    color: var(--color-bg-white);
}

.testimonial-role {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ---------- FAQ Section ---------- */
.faq {
    padding: 120px 0;
    background-color: var(--color-bg);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--radius-md);
}

.faq-item {
    background-color: var(--color-bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

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

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-align: left;
    cursor: pointer;
    transition: color var(--transition-fast);
}

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

.faq-icon {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    transition: transform var(--transition-normal);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

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

.faq-answer-content {
    padding: 0 var(--radius-lg) var(--radius-lg);
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ---------- CTA Section ---------- */
.cta-section {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.cta-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    pointer-events: none;
}

.cta-shape {
    position: absolute;
    border-radius: 50%;
    background-color: var(--color-bg-white);
}

.cta-shape-1 {
    width: 400px;
    height: 400px;
    top: -200px;
    right: -100px;
}

.cta-shape-2 {
    width: 300px;
    height: 300px;
    bottom: -150px;
    left: -100px;
}

.cta-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-bg-white);
    margin-bottom: var(--radius-md);
}

.cta-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--radius-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--radius-md);
    flex-wrap: wrap;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--radius-sm);
    padding: 16px 32px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.cta-button-primary {
    background-color: var(--color-secondary);
    color: var(--color-bg-white);
}

.cta-button-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.cta-button-secondary {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-bg-white);
    border: 2px solid var(--color-bg-white);
}

.cta-button-secondary:hover {
    background-color: var(--color-bg-white);
    color: var(--color-primary-dark);
}

/* ---------- Footer ---------- */
.footer {
    background-color: var(--color-secondary);
    color: var(--color-bg-white);
    padding-top: 80px;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--radius-xl);
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--radius-md);
    margin-bottom: var(--radius-lg);
}

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

.footer-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-description {
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--radius-lg);
}

.footer-social {
    display: flex;
    gap: var(--radius-md);
}

.footer-social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-bg-white);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.footer-social-link:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

.footer-social-icon {
    width: 20px;
    height: 20px;
}

.footer-column-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--radius-lg);
    color: var(--color-bg-white);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--radius-sm);
}

.footer-link {
    color: var(--color-text-muted);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-primary);
    padding-left: var(--radius-sm);
}

.footer-bottom {
    padding: var(--radius-lg) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--radius-md);
}

.footer-copyright {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: var(--radius-lg);
}

.footer-legal-link {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-legal-link:hover {
    color: var(--color-primary);
}

/* ---------- Cookie Banner ---------- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-secondary);
    padding: var(--radius-lg);
    z-index: 9999;
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
}

.cookie-banner.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.cookie-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--radius-lg);
    flex-wrap: wrap;
}

.cookie-text {
    color: var(--color-bg-white);
    font-size: 0.9rem;
    flex: 1;
    min-width: 300px;
}

.cookie-link {
    color: var(--color-primary);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: var(--radius-md);
}

.cookie-button {
    padding: 10px 20px;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.cookie-button-accept {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.cookie-button-reject {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-bg-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cookie-button:hover {
    transform: translateY(-2px);
}

/* ---------- Order Page ---------- */
.order-hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    text-align: center;
}

.order-hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-bg-white);
    margin-bottom: var(--radius-md);
}

.order-hero-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.order-section {
    padding: 80px 0;
    background-color: var(--color-bg);
}

.order-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
}

.order-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--radius-xl);
    align-items: start;
}

.order-form {
    background-color: var(--color-bg-white);
    padding: var(--radius-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.order-form-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--radius-lg);
    padding-bottom: var(--radius-md);
    border-bottom: 1px solid var(--color-border);
}

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

.form-label {
    display: block;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--radius-sm);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.2);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--radius-md);
}

.order-summary {
    background-color: var(--color-bg-white);
    padding: var(--radius-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 100px;
}

.order-summary-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--radius-lg);
    padding-bottom: var(--radius-md);
    border-bottom: 1px solid var(--color-border);
}

.order-product {
    display: flex;
    gap: var(--radius-md);
    margin-bottom: var(--radius-lg);
    padding-bottom: var(--radius-lg);
    border-bottom: 1px solid var(--color-border);
}

.order-product-image {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.order-product-image .base-img {
    max-width: 60%;
    max-height: 60%;
}

.order-product-info {
    flex: 1;
}

.order-product-name {
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 4px;
}

.order-product-variant {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.order-details {
    display: flex;
    flex-direction: column;
    gap: var(--radius-sm);
    margin-bottom: var(--radius-lg);
}

.order-detail-row {
    display: flex;
    justify-content: space-between;
    color: var(--color-text-light);
}

.order-detail-row.total {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-secondary);
    padding-top: var(--radius-md);
    border-top: 1px solid var(--color-border);
}

.order-submit {
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg-white);
    font-weight: 700;
    font-size: 1.125rem;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.order-submit:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.order-security {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--radius-sm);
    margin-top: var(--radius-md);
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.order-security-icon {
    width: 16px;
    height: 16px;
}

/* ---------- Contact Page ---------- */
.contact-hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    text-align: center;
}

.contact-hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-bg-white);
    margin-bottom: var(--radius-md);
}

.contact-hero-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.contact-section {
    padding: 80px 0;
    background-color: var(--color-bg);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--radius-xl);
}

.contact-info {
    background-color: var(--color-bg-white);
    padding: var(--radius-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.contact-info-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--radius-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--radius-md);
    margin-bottom: var(--radius-lg);
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 24px;
    height: 24px;
}

.contact-item-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.contact-item-value {
    font-weight: 600;
    color: var(--color-secondary);
}

.contact-form-container {
    background-color: var(--color-bg-white);
    padding: var(--radius-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.contact-form-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--radius-lg);
}

/* ---------- Review Page ---------- */
.review-hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    text-align: center;
}

.review-hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-bg-white);
    margin-bottom: var(--radius-md);
}

.review-hero-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto;
}

.review-section {
    padding: 80px 0;
    background-color: var(--color-bg);
}

.review-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--radius-lg);
}

.review-content {
    background-color: var(--color-bg-white);
    padding: var(--radius-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.review-section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--radius-lg);
}

.review-text {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--radius-lg);
}

.review-text p {
    margin-bottom: var(--radius-md);
}

.review-rating-box {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(0, 212, 170, 0.1) 100%);
    padding: var(--radius-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin: var(--radius-xl) 0;
}

.review-rating-number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    line-height: 1;
}

.review-rating-stars {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin: var(--radius-md) 0;
}

.review-rating-star {
    width: 24px;
    height: 24px;
    color: var(--color-warning);
    fill: var(--color-warning);
}

.review-rating-label {
    color: var(--color-text-light);
}

/* ---------- Legal Pages ---------- */
.legal-page {
    padding-top: 100px;
    background-color: var(--color-bg);
    min-height: 100vh;
}

.legal-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px var(--radius-lg);
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
    hyphens: auto;
}

.legal-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--radius-xl);
}

.legal-content {
    background-color: var(--color-bg-white);
    padding: var(--radius-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.legal-section {
    margin-bottom: var(--radius-xl);
}

.legal-section:last-child {
    margin-bottom: 0;
}

.legal-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--radius-md);
}

.legal-text {
    color: var(--color-text-light);
    line-height: 1.8;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow-x: auto;
}

.legal-text .base-p {
    margin-bottom: var(--radius-md);
}

.legal-text .base-link {
    color: var(--color-primary);
    text-decoration: underline;
}

.legal-text .base-list {
    margin: var(--radius-md) 0;
    padding-left: var(--radius-xl);
}

.legal-text .base-li {
    margin-bottom: var(--radius-sm);
    list-style: disc;
}

.legal-text .base-list .base-li {
    list-style: decimal;
}

/* ---------- Utility Classes ---------- */
.text-center {
    text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--radius-sm); }
.mb-2 { margin-bottom: var(--radius-md); }
.mb-3 { margin-bottom: var(--radius-lg); }
.mb-4 { margin-bottom: var(--radius-xl); }

/* ---------- Scroll Reveal Animation ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Responsive Design ---------- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .hero-description {
        margin: 0 auto var(--radius-xl);
    }

    .hero-cta-group {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

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

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

    .order-summary {
        position: static;
    }

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

@media (max-width: 768px) {
    .header-container {
        height: 70px;
    }

    .nav {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .mobile-nav {
        display: block;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }

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

    .hero-description {
        font-size: 1rem;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: var(--radius-lg);
    }

    .hero-cta-group {
        flex-direction: column;
    }

    .hero-cta {
        width: 100%;
        justify-content: center;
    }

    .features,
    .products,
    .comparison,
    .testimonials,
    .faq,
    .cta-section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .products-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .comparison-table th,
    .comparison-table td {
        padding: var(--radius-sm) var(--radius-md);
        font-size: 0.875rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--radius-xl);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }

    .cookie-container {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .order-hero,
    .contact-hero,
    .review-hero {
        padding: 120px 0 40px;
    }

    .legal-container {
        padding: 40px var(--radius-md);
    }

    .legal-title {
        font-size: 1.75rem;
    }

    .legal-content {
        padding: var(--radius-lg);
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 var(--radius-md);
    }

    .logo-text {
        font-size: 1.25rem;
    }

    .hero-container,
    .features-container,
    .products-container,
    .comparison-container,
    .testimonials-container,
    .faq-container,
    .cta-container,
    .footer-container,
    .order-container,
    .contact-container,
    .review-container {
        padding: 0 var(--radius-md);
    }

    .feature-card,
    .product-card,
    .testimonial-card {
        padding: var(--radius-lg);
    }

    .product-content {
        padding: var(--radius-lg);
    }

    .order-form,
    .order-summary,
    .contact-info,
    .contact-form-container,
    .review-content {
        padding: var(--radius-lg);
    }

    .legal-container {
        padding: 24px var(--radius-md);
    }

    .legal-title {
        font-size: 1.5rem;
        margin-bottom: var(--radius-lg);
    }

    .legal-content {
        padding: var(--radius-md);
    }
}