/* Root Variables */
:root {
    --primary-color: #8B7355;
    --secondary-color: #D4A574;
    --accent-color: #6B8CAE;
    --dark-color: #2C2416;
    --light-color: #F5F2ED;
    --white: #FFFFFF;
    --gray-light: #E8E4DD;
    --gray-medium: #9B9186;
    --gray-dark: #5A5449;
    --success-color: #7FB069;
    --warning-color: #F4A259;
    --danger-color: #E63946;
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    --transition: all 0.3s ease;
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.08);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--dark-color);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.8rem); }

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 2px;
}

.logo-tagline {
    font-size: 0.8rem;
    color: var(--gray-medium);
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--dark-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--light-color) 0%, var(--white) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-title {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--gray-dark);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.stat {
    text-align: center;
}

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

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

.hero-image {
    position: relative;
    animation: fadeInRight 0.8s ease;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.hero-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    animation: pulse 2s infinite;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

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

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

.btn-secondary:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.btn-product {
    background: var(--accent-color);
    color: var(--white);
    width: 100%;
    margin-top: 1rem;
}

.btn-product:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

/* Live Notifications */
.live-notifications {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 999;
    max-width: 300px;
}

.notification {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    margin-bottom: 1rem;
    animation: slideInRight 0.5s ease, fadeOut 0.5s ease 4.5s forwards;
    border-left: 4px solid var(--success-color);
}

/* Products Section */
.products {
    padding: 4rem 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--gray-medium);
    font-size: 1.1rem;
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    background: var(--light-color);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-color);
    color: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--warning-color);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 1;
}

.product-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.product-description {
    color: var(--gray-medium);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.product-features {
    list-style: none;
    margin-bottom: 1rem;
}

.product-features li {
    font-size: 0.85rem;
    color: var(--gray-dark);
    padding-left: 1rem;
    position: relative;
    margin-bottom: 0.3rem;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
}

.stock-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.stock-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.stock-indicator.high .stock-dot {
    background: var(--success-color);
}

.stock-indicator.medium .stock-dot {
    background: var(--warning-color);
}

.stock-indicator.low .stock-dot {
    background: var(--danger-color);
}

.products-cta {
    text-align: center;
    margin: 3rem 0;
}

.categories-section {
    background: var(--light-color);
    padding: 2rem;
    border-radius: var(--radius-md);
    margin-top: 3rem;
}

.categories-section h3 {
    text-align: center;
    margin-bottom: 2rem;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.category-link {
    background: var(--white);
    padding: 1rem;
    text-align: center;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--dark-color);
    transition: var(--transition);
    font-weight: 500;
}

.category-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Calculator Section */
.calculator-section {
    padding: 4rem 0;
    background: var(--light-color);
}

.calculator-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.calc-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.calc-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.calc-inputs {
    margin-bottom: 1.5rem;
}

.calc-inputs label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--gray-dark);
}

.calc-inputs input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-sm);
    font-size: 1rem;
}

.calc-inputs input[type="range"] {
    margin-bottom: 0.5rem;
}

.calc-result {
    background: var(--light-color);
    padding: 1rem;
    border-radius: var(--radius-sm);
}

.calc-result span {
    color: var(--primary-color);
    font-weight: 700;
}

.calc-savings {
    color: var(--success-color);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Quiz Section */
.quiz-section {
    padding: 4rem 0;
    background: var(--white);
}

.quiz-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--light-color);
    padding: 2rem;
    border-radius: var(--radius-md);
}

.quiz-progress {
    margin-bottom: 2rem;
}

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

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    transition: width 0.3s ease;
    width: 0%;
}

.quiz-question {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.quiz-options {
    display: grid;
    gap: 1rem;
}

.quiz-option {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.quiz-option:hover {
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.quiz-result {
    text-align: center;
    padding: 2rem;
}

.quiz-result h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Features Section */
.features {
    padding: 4rem 0;
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.feature-card:hover {
    background: var(--light-color);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* About Section */
.about {
    padding: 4rem 0;
    background: var(--light-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h2 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--gray-dark);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

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

.about-image img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

/* Timeline Section */
.timeline-section {
    padding: 4rem 0;
    background: var(--white);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-light);
}

.timeline-item {
    position: relative;
    padding: 2rem 0;
}

.timeline-item:nth-child(odd) {
    padding-right: 50%;
    text-align: right;
}

.timeline-item:nth-child(even) {
    padding-left: 50%;
    margin-left: 0;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.timeline-content {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin: 0 2rem;
}

/* How It Works */
.how-it-works {
    padding: 4rem 0;
    background: var(--light-color);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

/* Problems Section */
.problems-section {
    padding: 4rem 0;
    background: var(--white);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.problem-card {
    background: var(--light-color);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
}

.problem-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.problem-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.problem-stat {
    background: var(--danger-color);
    color: var(--white);
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    margin-top: 1rem;
}

/* Comparison Table */
.comparison {
    padding: 4rem 0;
    background: var(--light-color);
}

.comparison-table {
    overflow-x: auto;
    margin-top: 2rem;
}

.comparison-table table {
    width: 100%;
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid var(--gray-light);
}

.comparison-table th {
    background: var(--primary-color);
    color: var(--white);
    font-weight: 600;
}

.comparison-table th.highlight {
    background: var(--accent-color);
}

.comparison-table td.highlight {
    background: var(--light-color);
    font-weight: 600;
    color: var(--primary-color);
}

/* Guarantees Section */
.guarantees {
    padding: 4rem 0;
    background: var(--white);
}

.guarantees-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.guarantee-card {
    background: var(--light-color);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
}

.guarantee-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.guarantee-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Reviews Section */
.reviews {
    padding: 4rem 0;
    background: var(--light-color);
}

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

.review-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    position: relative;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--gray-light);
}

.reviewer-info {
    flex: 1;
}

.reviewer-name {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
}

.review-product {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-medium);
}

.review-rating {
    color: var(--warning-color);
}

.verified-badge {
    position: absolute;
    right: 0;
    top: 0;
    background: var(--success-color);
    color: var(--white);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.review-text {
    color: var(--gray-dark);
    line-height: 1.6;
    font-style: italic;
}

/* Roadmap Section */
.roadmap {
    padding: 4rem 0;
    background: var(--white);
}

.roadmap-timeline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    max-width: 1000px;
    margin: 3rem auto;
    flex-wrap: wrap;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gray-light);
    z-index: 0;
}

.roadmap-item {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--radius-sm);
    text-align: center;
    position: relative;
    z-index: 1;
    flex: 1;
    min-width: 150px;
}

.roadmap-item.active {
    background: var(--primary-color);
    color: var(--white);
}

.roadmap-item.future {
    background: var(--light-color);
}

.roadmap-year {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

/* Mission Section */
.mission {
    padding: 4rem 0;
    background: var(--light-color);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.mission-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
}

.mission-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.mission-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* FAQ Section */
.faq {
    padding: 4rem 0;
    background: var(--white);
}

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

.faq-category h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--gray-light);
}

.faq-item {
    margin-bottom: 1rem;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1rem;
    background: var(--light-color);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--gray-light);
}

.faq-question.active {
    background: var(--primary-color);
    color: var(--white);
}

.faq-answer {
    display: none;
    padding: 1rem;
    background: var(--white);
    border-left: 3px solid var(--primary-color);
}

.faq-answer.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* SEO Section */
.seo-section {
    padding: 4rem 0;
    background: var(--light-color);
}

.seo-content {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
}

.seo-content h3 {
    color: var(--primary-color);
    margin: 2rem 0 1rem;
}

.seo-content p {
    color: var(--gray-dark);
    margin-bottom: 1.5rem;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-column h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

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

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

.footer-column a {
    color: var(--gray-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--secondary-color);
}

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

.footer-social a {
    font-size: 1.5rem;
    transition: var(--transition);
}

.footer-social a:hover {
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-dark);
}

.disclaimer {
    font-size: 0.9rem;
    color: var(--gray-medium);
    margin-top: 0.5rem;
}

/* Floating Action Buttons */
.floating-actions {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 999;
}

.fab {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.fab-chat {
    background: var(--accent-color);
    color: var(--white);
}

.fab-top {
    background: var(--primary-color);
    color: var(--white);
    display: none;
}

.fab:hover {
    transform: scale(1.1);
}

/* Satisfaction Tracker */
.satisfaction-tracker {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--success-color);
    color: var(--white);
    padding: 0.8rem;
    text-align: center;
    z-index: 998;
}

.tracker-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.tracker-icon {
    font-size: 1.5rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        padding-left: 60px;
        padding-right: 0;
        text-align: left;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-marker {
        left: 20px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-table {
        font-size: 0.9rem;
    }
    
    .roadmap-timeline {
        flex-direction: column;
        gap: 1rem;
    }
    
    .roadmap-timeline::before {
        display: none;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.4rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .calculator-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .floating-actions,
    .satisfaction-tracker,
    .live-notifications {
        display: none;
    }
    
    body {
        font-size: 12pt;
    }
    
    .container {
        max-width: 100%;
    }
}