/* 
   FitSense - Landing Page Styles
   Modern, minimalist design with responsive layout
*/

/* --- Variables --- */
:root {
    /* Colors */
    --primary: #4CAF50;
    --primary-dark: #388E3C;
    --primary-light: #C8E6C9;
    --accent: #00BCD4;
    --accent-dark: #0097A7;
    --accent-light: #B2EBF2;
    --text: #333333;
    --text-light: #757575;
    --text-lighter: #9E9E9E;
    --background: #FFFFFF;
    --background-light: #F9F9F9;
    --background-dark: #F5F5F5;
    --card-bg: #FFFFFF;
    --border: #E0E0E0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-s: 0.5rem;
    --spacing-m: 1rem;
    --spacing-l: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border radius */
    --radius-s: 4px;
    --radius-m: 8px;
    --radius-l: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 28px rgba(0, 0, 0, 0.12);
    --shadow-btn: 0 4px 14px rgba(76, 175, 80, 0.25);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-m);
    color: var(--text);
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-m);
    color: var(--text-light);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-m);
}

ul, ol {
    margin-bottom: var(--spacing-m);
    padding-left: var(--spacing-l);
}

/* --- Layout --- */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--spacing-l);
}

section {
    padding: var(--spacing-xxl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
}
.device-price del {
  color: #888; /* Grigio per il prezzo vecchio */
  margin-right: 10px;
  font-size: 0.9em;
}

.sale-price {
  color: #e63946; /* Rosso per attirare l'attenzione */
  font-weight: bold;
  font-size: 1.2em;
}

.section-tag {
    display: inline-block;
    padding: 0.35em 1em;
    font-size: 0.875rem;
    font-weight: 500;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-m);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-header h2 {
    margin-bottom: var(--spacing-s);
}

.section-header p {
    font-size: 1.125rem;
}

/* --- Header/Navigation --- */
header {
    background-color: var(--background);
    padding: var(--spacing-m) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.logo h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav ul li {
    margin: 0 var(--spacing-m);
}

nav ul li a {
    color: var(--text);
    font-weight: 500;
    padding: var(--spacing-xs) 0;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

nav ul li a:hover, 
nav ul li a:focus {
    color: var(--primary);
}

nav ul li a:hover::after, 
nav ul li a:focus::after {
    width: 100%;
}

.nav-buttons {
    display: flex;
    gap: var(--spacing-m);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text);
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(76, 175, 80, 0.3);
}

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

.btn-outline:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-arrow {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-s);
}

.btn-arrow i {
    transition: transform 0.3s ease;
}

.btn-arrow:hover i {
    transform: translateX(4px);
}

/* --- Hero Section --- */
.hero {
    padding: var(--spacing-xxl) 0;
    overflow: hidden;
    background-color: var(--background-light);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--spacing-xxl);
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-l);
    color: var(--text);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    color: var(--text-light);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-m);
    margin-bottom: var(--spacing-xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
}

.hero-stats .stat h3 {
    font-size: 2rem;
    margin-bottom: 0;
    color: var(--primary);
}

.hero-stats .stat p {
    font-size: 0.875rem;
    margin-bottom: 0;
    color: var(--text-light);
}

.hero-image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.hero-image:hover img {
    transform: perspective(1000px) rotateY(0deg);
}

/* --- Partners Section --- */
.partners {
    padding: var(--spacing-xl) 0;
    background-color: var(--background);
    text-align: center;
}

.partners p {
    font-size: 0.875rem;
    color: var(--text-lighter);
    margin-bottom: var(--spacing-l);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.partner-logos {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}

.partner-logos img {
    height: 70px;
    width: auto;
    opacity: 0.6;
    transition: opacity 0.3s ease;
    filter: grayscale(100%);
}

.partner-logos img:hover {
    opacity: 1;
    filter: grayscale(0);
}

/* --- Product/App Showcase --- */
.product, .app {
    padding: var(--spacing-xxl) 0;
}

.product {
    background-color: var(--background-light);
}

.product-showcase, .app-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.app-showcase {
    grid-template-columns: 1fr 1fr;
}

.product-image img, .app-image img {
    width: 100%;
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-lg);
}

.product-features, .app-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-l);
}

.feature-card {
    display: flex;
    gap: var(--spacing-m);
    padding: var(--spacing-l);
    background-color: var(--card-bg);
    border-radius: var(--radius-m);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.feature-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-m);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature-content {
    flex: 1;
}

.feature-content h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.feature-content p {
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* --- Features Tabs --- */
.features-slider {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background);
}

.features-tabs {
    margin-top: var(--spacing-xl);
}

.tabs-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-s);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.tab-btn {
    padding: var(--spacing-m) var(--spacing-l);
    background-color: transparent;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-light);
}

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

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

.tabs-content {
    position: relative;
    overflow: hidden;
    min-height: 400px;
}

.tab-pane {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
    transform: translateY(20px);
}

.tab-pane.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    position: relative;
}

.tab-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.tab-text h3 {
    margin-bottom: var(--spacing-m);
}

.tab-text p {
    margin-bottom: var(--spacing-l);
}

.tab-text ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tab-text ul li {
    padding-left: 28px;
    position: relative;
    margin-bottom: var(--spacing-s);
}

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

.tab-image img {
    width: 100%;
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-lg);
}

/* --- Testimonials --- */
.testimonials {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-light);
}

.testimonials-slider {
    display: flex;
    gap: var(--spacing-xl);
    transition: transform 0.5s ease;
    width: 300%;
    margin-top: var(--spacing-xl);
}

.testimonial-card {
    flex: 1;
    padding: var(--spacing-xl);
    background-color: var(--card-bg);
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-md);
}

.testimonial-rating {
    color: gold;
    margin-bottom: var(--spacing-m);
    font-size: 1.125rem;
}

.testimonial-text {
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: var(--spacing-l);
    color: var(--text);
}

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

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    margin-bottom: 0;
    font-size: 1rem;
}

.testimonial-author p {
    margin-bottom: 0;
    font-size: 0.875rem;
    color: var(--text-lighter);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-s);
    margin-top: var(--spacing-xl);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--border);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background-color: var(--primary);
    transform: scale(1.2);
}

/* --- Pricing --- */
.pricing {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background);
    
}

/* Device Card */
.product-pricing {
    margin-bottom: var(--spacing-xxl);
}

.device-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    background-color: var(--card-bg);
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    overflow: hidden;
}

.device-image img {
    width: 100%;
    border-radius: var(--radius-m);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

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

.device-info h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-s);
}

.device-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: var(--spacing-xs);
}

.device-info p {
    margin-bottom: var(--spacing-l);
    color: var(--text-light);
}

.device-info ul {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-xl);
}

.device-info ul li {
    padding: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-s);
}

.device-info ul li i {
    color: var(--primary);
}

.device-info .btn {
    display: inline-block;
    padding: 0.85rem 2rem;
}

/* Subscription Header */
.subscription-header {
    text-align: center;
    margin-bottom: var(--spacing-l);
}

.subscription-header h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.subscription-header p {
    color: var(--text-light);
}

/* Toggle Switch */
.pricing-toggle {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-m);
    margin-bottom: var(--spacing-xl);
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border);
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--primary);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.discount {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    padding: 0.25em 0.5em;
    border-radius: var(--radius-s);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Pricing Cards */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  justify-content: center;   /* centra l'intera griglia se non occupa tutto lo spazio */
  padding: 2rem;
  max-width: 1000px;
  margin: 0 auto;            /* centra la griglia nella pagina */
}

.pricing-card {
    background-color: var(--card-bg);
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.pricing-card.featured {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-light);
    z-index: 1;
}

.pricing-card.featured:hover {
    transform: scale(1.07);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: white;
    padding: 0.25em 1em;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-l);
    padding-bottom: var(--spacing-l);
    border-bottom: 1px solid var(--border);
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-s);
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: var(--spacing-s);
}

.price span:last-child {
    font-size: 1rem;
    color: var(--text-lighter);
    font-weight: 400;
}

.price-free {
    color: var(--primary);
}

.price-yearly {
    display: none;
}

.pricing-cards.yearly .price-yearly {
    display: inline;
}

.pricing-cards.yearly .price-monthly {
    display: none;
}

.pricing-features {
    flex: 1;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-xl);
}

.pricing-features ul li {
    padding: var(--spacing-s) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-s);
}

.pricing-features ul li i {
    color: var(--primary);
    font-size: 0.875rem;
}

.pricing-features ul li.not-included {
    color: var(--text-lighter);
}

.pricing-features ul li.not-included i {
    color: var(--text-lighter);
}

.pricing-cta {
    margin-top: auto;
    text-align: center;
}

.pricing-cta .btn {
    width: 100%;
}

.pricing-note {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-lighter);
    margin-top: var(--spacing-m);
}

/* --- CTA --- */
.cta {
    padding: var(--spacing-xxl) 0;
    background-color: var(--primary);
    color: white;
    text-align: center;
}

.cta-content h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-s);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-m);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

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

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

.cta .btn-outline {
    border-color: white;
    color: white;
}

.cta .btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.cta-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-s);
    color: rgba(255, 255, 255, 0.9);
}

/* --- Footer --- */
footer {
    background-color: var(--background-dark);
    padding: var(--spacing-xxl) 0 var(--spacing-m);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xxl);
}

.footer-brand h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-m);
}

.footer-brand p {
    margin-bottom: var(--spacing-l);
}

.footer-social {
    display: flex;
    gap: var(--spacing-m);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--background);
    color: var(--primary);
    transition: all 0.3s ease;
}

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

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.footer-links-column h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-m);
}

.footer-links-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-column ul li {
    margin-bottom: var(--spacing-s);
}

.footer-links-column ul li a {
    color: var(--text-light);
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-m);
    border-top: 1px solid var(--border);
    font-size: 0.875rem;
    color: var(--text-lighter);
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-l);
}

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

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

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .product-showcase, 
    .app-showcase, 
    .tab-content-wrapper {
        gap: var(--spacing-l);
    }
    
    .pricing-cards {
        gap: var(--spacing-m);
    }
}

@media (max-width: 900px) {
    .hero .container,
    .product-showcase,
    .app-showcase,
    .tab-content-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-image, 
    .product-image, 
    .app-image, 
    .tab-image {
        order: -1;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-buttons, 
    .hero-stats {
        justify-content: center;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .nav-buttons,
    nav ul {
        display: none;
    }
    
    header nav.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--background);
        box-shadow: var(--shadow-md);
        padding: var(--spacing-l);
    }
    
    header nav.active ul {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    header nav.active ul li {
        margin: var(--spacing-s) 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .tabs-nav {
        flex-direction: column;
    }
    
    .testimonials-slider {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-m);
        text-align: center;
    }
    
    .footer-bottom-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .feature-card {
        flex-direction: column;
    }
    
    .feature-icon {
        margin-bottom: var(--spacing-s);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}