/* ============================================
   VISIONPLUS - Premium Vision Care Design System
   Medical-Grade, Clean, Trustworthy
   ============================================ */

:root {
    /* Color Palette - Light, Clear, Medical-Grade */
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f8f9fa;
    --color-bg-tertiary: #f1f3f5;
    --color-bg-accent: #f0f7ff;
    --color-bg-card: #ffffff;
    --color-bg-overlay: rgba(255, 255, 255, 0.95);
    
    /* Vision-Inspired Accents - Clarity & Focus */
    --color-accent-primary: #0066cc;
    --color-accent-secondary: #0088ff;
    --color-accent-tertiary: #00aaff;
    --color-accent-light: #e6f3ff;
    --color-accent-gold: #ffb84d;
    
    /* Text Colors - High Contrast for Clarity */
    --color-text-primary: #1a1a1a;
    --color-text-secondary: #4a5568;
    --color-text-muted: #718096;
    --color-text-light: #a0aec0;
    
    /* Medical Trust Colors */
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    
    /* Borders & Dividers - Subtle, Clean */
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;
    --color-border-accent: rgba(0, 102, 204, 0.2);
    
    /* Typography System - Clear, Readable */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-display: 'Inter', sans-serif;
    
    /* Font Sizes - Clear Hierarchy */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Spacing System - Generous, Breathing Room */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;
    
    /* Shadows - Subtle, Elevation */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --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-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-focus: 0 0 0 3px rgba(0, 102, 204, 0.1);
    
    /* Transitions - Smooth, Professional */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    --transition-slower: 500ms ease;
    
    /* Border Radius - Modern, Soft */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Container Widths */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1400px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.7;
    font-size: var(--font-size-base);
    overflow-x: hidden;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-bg-overlay);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--container-2xl);
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition-base);
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--color-accent-primary);
    letter-spacing: -0.02em;
}

.logo:hover {
    opacity: 0.8;
    transform: translateY(-1px);
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-base);
    padding: var(--spacing-xs) 0;
    position: relative;
    transition: var(--transition-base);
}

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

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: var(--transition-base);
    border-radius: var(--radius-full);
}

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

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

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

/* ============================================
   HERO SECTION - Vision Focus
   ============================================ */

.hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-5xl) var(--spacing-xl) var(--spacing-4xl);
    margin-top: 80px;
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-accent) 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 170, 255, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-content {
    max-width: var(--container-2xl);
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.hero-text {
    animation: fadeInUp 0.8s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-lg);
    background: var(--color-accent-light);
    color: var(--color-accent-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
    width: fit-content;
}

.hero-badge::before {
    content: '👁️';
    font-size: var(--font-size-lg);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-primary);
    letter-spacing: -0.03em;
}

.hero-title .highlight {
    color: var(--color-accent-primary);
    position: relative;
}

.hero-description {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

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

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

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

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

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

.hero-visual-circle {
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent-light) 0%, rgba(0, 170, 255, 0.1) 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 3s ease-in-out infinite;
}

.hero-visual-circle::before {
    content: '';
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    border: 2px solid var(--color-accent-primary);
    opacity: 0.2;
    animation: rotate 20s linear infinite;
}

.hero-visual-image {
    width: 80%;
    height: 80%;
    object-fit: contain;
    border-radius: 50%;
    position: relative;
    z-index: 1;
}

/* ============================================
   CONTENT SECTIONS
   ============================================ */

.content-section {
    position: relative;
    padding: var(--spacing-5xl) var(--spacing-xl);
    z-index: 1;
}

.section-container {
    max-width: var(--container-2xl);
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-label {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-lg);
    background: var(--color-accent-light);
    color: var(--color-accent-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.section-text {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.9;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    margin-top: var(--spacing-3xl);
}

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

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

.content-image-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: var(--transition-base);
    background: var(--color-bg-secondary);
}

.content-image-wrapper:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.content-image-wrapper.full-width {
    grid-column: 1 / -1;
    margin-top: var(--spacing-3xl);
}

.content-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-2xl);
}

.image-bg {
    width: 100%;
    height: 500px;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-2xl);
    position: relative;
}

.image-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, rgba(0, 170, 255, 0.05) 100%);
    border-radius: var(--radius-2xl);
}

.content-text-wrapper {
    padding: var(--spacing-lg);
}

.content-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.content-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-accent-primary);
    transform: scaleY(0);
    transition: var(--transition-base);
}

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

.info-card:hover::before {
    transform: scaleY(1);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--color-accent-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
}

.card-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.card-text {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: var(--font-size-base);
}

.divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
    margin: var(--spacing-3xl) 0;
}

/* Section-specific backgrounds */
.aloe-section {
    background: var(--color-bg-secondary);
}

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

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

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

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

.product-section {
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-accent) 100%);
}

/* ============================================
   CONTACT FORM SECTION
   ============================================ */

.contact-form-section {
    position: relative;
    padding: var(--spacing-5xl) var(--spacing-xl);
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-accent) 100%);
    z-index: 1;
}

.form-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.form-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    margin-bottom: var(--spacing-3xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto var(--spacing-3xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-xl);
}

.form-group {
    margin-bottom: var(--spacing-xl);
}

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

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    transition: var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: var(--shadow-focus);
    background: var(--color-bg-primary);
}

.form-textarea {
    resize: vertical;
    min-height: 140px;
}

.form-submit {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.submit-btn {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.form-control-hidden {
    display: none;
}

.disclaimer {
    max-width: 900px;
    margin: var(--spacing-3xl) auto 0;
    padding: var(--spacing-xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-warning);
    border-radius: var(--radius-xl);
}

.disclaimer-title {
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
}

.disclaimer-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.8;
}

/* ============================================
   ORDER BADGES
   ============================================ */

.order-badge-row {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-3xl);
}

.order-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-lg);
    background: var(--color-accent-light);
    color: var(--color-accent-primary);
    border: 1px solid var(--color-border-accent);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

/* ============================================
   THANK-YOU MODAL
   ============================================ */

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-slow);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-box {
    background: var(--color-bg-card);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl) var(--spacing-2xl);
    max-width: 480px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-2xl);
    transform: translateY(30px) scale(0.97);
    transition: transform var(--transition-slow);
}

.modal-overlay.active .modal-box {
    transform: translateY(0) scale(1);
}

.modal-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-lg);
    line-height: 1;
}

.modal-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
}

.modal-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    line-height: 1.8;
    margin-bottom: var(--spacing-2xl);
}

.modal-close-btn {
    min-width: 160px;
}

/* ============================================
   FOOTER
   ============================================ */

.main-footer {
    position: relative;
    padding: var(--spacing-4xl) var(--spacing-xl);
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    z-index: 1;
}

.footer-container {
    max-width: var(--container-2xl);
    margin: 0 auto;
}

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

.footer-text,
.footer-links {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.8;
}

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

.footer-link:hover {
    color: var(--color-accent-primary);
    text-decoration: underline;
}

.footer-copyright {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
    text-align: center;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-3xl);
        text-align: center;
    }
    
    .hero-visual-circle {
        width: 400px;
        height: 400px;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .content-grid.reverse {
        direction: ltr;
    }
    
    .content-cards-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-4xl: 4rem;
        --spacing-5xl: 5rem;
    }
    
    .header-container {
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--color-bg-overlay);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--spacing-xl);
        transform: translateX(-100%);
        transition: var(--transition-base);
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
        gap: var(--spacing-md);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-link {
        display: block;
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--color-border);
        width: 100%;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .hero-section {
        min-height: auto;
        padding: var(--spacing-4xl) var(--spacing-lg);
    }
    
    .hero-visual-circle {
        width: 300px;
        height: 300px;
    }
    
    .content-section {
        padding: var(--spacing-4xl) var(--spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }
    
    .contact-form {
        padding: var(--spacing-2xl);
    }
    
    .image-bg {
        height: 300px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .hero-section {
        margin-top: 70px;
        padding: var(--spacing-3xl) var(--spacing-md);
    }
    
    .content-section {
        padding: var(--spacing-3xl) var(--spacing-md);
    }
    
    .info-card {
        padding: var(--spacing-xl);
    }
    
    .contact-form {
        padding: var(--spacing-xl);
    }
}