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

/* CSS Custom Variables for Design System */
:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Light/Clear Theme Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    /* Accents */
    --color-primary: #4f46e5;      /* Indigo */
    --color-primary-hover: #4338ca;
    --color-secondary: #06b6d4;    /* Cyan */
    --color-success: #10b981;      /* Emerald (for secure/clean mail) */
    --color-warning: #f59e0b;      /* Amber */
    
    /* Layout Tokens */
    --border-color: #e2e8f0;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.25;
}

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

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Layout Utilities */
.section {
    padding: 80px 0;
}

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

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

.badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: #e0e7ff;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 50px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto 48px auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

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

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

.btn-sm {
    padding: 8px 18px;
    font-size: 0.875rem;
}

/* Header & Navbar */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.logo-img {
    height: 36px;
    width: 36px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-cta-mobile {
    display: none;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    margin: 5px 0;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero-content h1 span {
    color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-tags {
    display: flex;
    gap: 24px;
}

.hero-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.hero-tag svg {
    color: var(--color-primary);
    width: 20px;
    height: 20px;
}

.hero-image-container {
    position: relative;
}

.hero-image-card {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    padding: 24px;
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.hero-image-card img {
    border-radius: var(--border-radius-md);
    width: 100%;
}

.hero-image-decor {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-radius: var(--border-radius-lg);
    z-index: 1;
}

/* Service Grid & Star Feature */
.grid-services {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.star-service-card {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    padding: 48px;
    box-shadow: var(--shadow-md);
}

.star-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: #d1fae5;
    color: var(--color-success);
    font-weight: 600;
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.star-service-info h3 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.star-service-info p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.star-features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 32px;
    list-style: none;
}

.star-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.star-feature-item svg {
    color: var(--color-success);
    flex-shrink: 0;
}

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

.secondary-services {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.service-card {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    padding: 32px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

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

.icon-box {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    background-color: #f0fdfa;
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.icon-box.indigo {
    background-color: #e0e7ff;
    color: var(--color-primary);
}

.service-card h4 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

/* Why Us / Tech Info */
.info-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.info-content h2 {
    font-size: 2.25rem;
    margin-bottom: 20px;
}

.info-content p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.tech-item {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 20px;
    text-align: center;
}

.tech-item h4 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.tech-item p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-quote {
    font-style: italic;
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 24px;
    position: relative;
}

.testimonial-quote::before {
    content: "“";
    font-size: 4rem;
    color: var(--bg-tertiary);
    position: absolute;
    top: -24px;
    left: -10px;
    z-index: 1;
    font-family: Georgia, serif;
}

.testimonial-quote p {
    position: relative;
    z-index: 2;
}

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

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.user-info h5 {
    font-size: 0.95rem;
    margin: 0;
}

.user-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    padding: 40px;
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.pricing-card.popular {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.pricing-card.popular::before {
    content: "La mejor opción";
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 16px;
    border-radius: 50px;
    text-transform: uppercase;
}

.pricing-header {
    text-align: center;
    margin-bottom: 30px;
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
    font-family: var(--font-heading);
}

.pricing-price span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.pricing-desc {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.pricing-list {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
}

.pricing-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.pricing-list-item.disabled {
    color: var(--text-muted);
    text-decoration: line-through;
}

.pricing-list-item svg {
    color: var(--color-success);
    flex-shrink: 0;
}

.pricing-list-item.disabled svg {
    color: var(--text-muted);
}

/* Contact Form */
.contact-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: flex-start;
}

.contact-info h2 {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

.contact-info p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-detail-item {
    display: flex;
    gap: 16px;
    align-items: center;
}

.contact-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-text h5 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.contact-detail-text p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

.contact-form-container {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    outline: none;
    transition: var(--transition-fast);
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

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

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

.accordion-item {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition-fast);
}

.accordion-header {
    width: 100%;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

.accordion-header h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    transition: var(--transition-fast);
}

.accordion-icon {
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
    transition: transform var(--transition-fast);
}

.accordion-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.accordion-item.active .accordion-header h4 {
    color: var(--color-primary);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.accordion-collapse {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out;
}

.accordion-body {
    padding: 0 24px 24px 24px;
    font-size: 0.975rem;
    color: var(--text-secondary);
    border-top: 1px solid transparent;
}

.accordion-item.active .accordion-body {
    border-color: var(--bg-tertiary);
}

/* Configuration Guides Styles (page2.html) */
.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.guide-tab-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
}

.guide-tab-card:hover, .guide-tab-card.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.guide-tab-card.active {
    background-color: #f5f3ff;
}

.guide-tab-card svg {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.guide-tab-card h4 {
    font-size: 1.1rem;
    margin: 0;
}

.guide-content-panel {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    display: none;
}

.guide-content-panel.active {
    display: block;
}

.guide-header {
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 30px;
}

.guide-header svg {
    width: 36px;
    height: 36px;
    color: var(--color-primary);
}

.guide-header h3 {
    font-size: 1.5rem;
    margin: 0;
}

.guide-steps {
    list-style: none;
}

.guide-step-item {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
}

.guide-step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.guide-step-text h5 {
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.guide-step-text p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

.code-block {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    font-family: monospace;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-top: 10px;
    overflow-x: auto;
}

.param-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
}

.param-table th, .param-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.param-table th {
    background-color: var(--bg-secondary);
    font-weight: 600;
    font-size: 0.875rem;
}

.param-table td {
    font-size: 0.875rem;
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h2 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
    max-width: 260px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.footer-social-link:hover {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.footer-nav-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav-link {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

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

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-link {
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

/* Mobile Responsive Adjustments */
@media (max-width: 991px) {
    .navbar {
        height: 70px;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--bg-primary);
        flex-direction: column;
        padding: 40px 24px;
        gap: 24px;
        align-items: flex-start;
        border-top: 1px solid var(--border-color);
        transition: left var(--transition-normal);
        z-index: 999;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-cta {
        display: none;
    }
    
    .nav-links .nav-cta-mobile {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 16px;
        margin-top: 24px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.75rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-tags {
        justify-content: center;
    }
    
    .hero-image-decor {
        display: none;
    }
    
    .star-service-card {
        grid-template-columns: 1fr;
        padding: 30px;
        gap: 30px;
    }
    
    .star-image {
        order: -1;
    }
    
    .secondary-services {
        grid-template-columns: 1fr;
    }
    
    .info-row {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .section {
        padding: 60px 0;
    }
    
    .hero-content h1 {
        font-size: 2.25rem;
    }
    
    .hero-tags {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .star-features-list {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}