/* DocStudio - Elegant Modern Design */

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

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

:root {
    /* Elegant Color Palette - Refined Light Theme */
    --primary: #3f7779;
    --primary-dark: #3b797a;
    --primary-light: #6FA896;
    --primary-lighter: #8BB8A8;
    
    --secondary: #6B9DB5;
    --accent: #5b8a86;
    --accent-light: #6FA896;
    
    /* Light Theme Colors - Elegant Cream/White */
    --bg-primary: #FEFCF9;
    --bg-secondary: #FAF8F5;
    --bg-tertiary: #F7F5F2;
    --bg-card: #FFFFFF;
    --bg-card-hover: #FAF8F5;
    
    /* Text Colors - Refined Dark Grays */
    --text-primary: #2A2A2A;
    --text-secondary: #4D4D4D;
    --text-tertiary: #6E6E6E;
    --text-muted: #8F8F8F;
    
    /* Accents */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #5B8A7D;
    
    /* Base Colors */
    --white: #FFFFFF;
    --black: #000000;
    
    /* Borders & Dividers - Subtle & Elegant */
    --border: rgba(91, 138, 125, 0.15);
    --border-light: rgba(91, 138, 125, 0.08);
    --divider: rgba(91, 138, 125, 0.12);
    
    /* Shadows - Soft & Elegant */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.08);
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.08), 0 4px 6px rgba(0, 0, 0, 0.06);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.08);
    --glow: 0 0 15px rgba(91, 138, 125, 0.2);
    --glow-strong: 0 0 25px rgba(91, 138, 125, 0.3);
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;
    
    /* Typography - Century Gothic style */
    --font-display: 'Poppins', 'Century Gothic', 'Futura', 'Avenir', sans-serif;
    --font-body: 'Montserrat', 'Century Gothic', 'Futura', 'Avenir', -apple-system, sans-serif;
    
    /* Border Radius */
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    background: var(--bg-primary);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 300;
    letter-spacing: 0.02em;
    line-height: 1.2;
    color: var(--text-primary);
    text-transform: uppercase;
}

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

/* Header - Elegant & Minimal */
.header {
    background: var(--bg-primary);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border);
    padding: var(--space-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: 0.05em;
    text-transform: lowercase;
}

.logo a {
    color: inherit;
    text-decoration: none;
    -webkit-text-fill-color: inherit;
}

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

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9375rem;
    letter-spacing: 0.01em;
    transition: var(--transition-fast);
    position: relative;
    padding: var(--space-xs) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--accent);
    transition: var(--transition-fast);
}

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

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

/* Buttons - Refined Style */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 300;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    box-shadow: var(--shadow) var(--glow);
    border: 1px solid var(--border);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md) var(--glow-strong);
    border-color: var(--accent);
}

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

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: var(--accent);
    color: var(--accent);
}

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

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-large {
    padding: 1.125rem 2.75rem;
    font-size: 1rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Hero Section - Elegant & Spacious */
.hero {
    background-image: url('images/hero-background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    padding: var(--space-4xl) 0;
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 88, 78, 0.8);
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 300;
    margin-bottom: var(--space-md);
    letter-spacing: 0.05em;
    line-height: 1.1;
    color: var(--white);
    text-transform: uppercase;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--space-2xl);
    font-weight: 300;
    letter-spacing: 0.03em;
    line-height: 1.7;
    text-transform: uppercase;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--space-2xl);
}

.hero-cta .btn-primary {
    background: var(--white);
    color: var(--primary);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-md);
}

.hero-cta .btn-primary:hover {
    background: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-cta .btn-secondary {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.hero-cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--white);
}

/* Sections */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 300;
    margin-bottom: var(--space-2xl);
    text-align: center;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    line-height: 1.2;
    text-transform: uppercase;
}

.features-section,
.pricing-section {
    padding: var(--space-4xl) 0;
    position: relative;
}

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

.features-section:nth-child(even) {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

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

/* Feature Cards - Elegant Grid Layout */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.feature-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 280px;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg) var(--glow);
    border-color: var(--accent);
    background: var(--bg-card-hover);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
    line-height: 1;
    filter: drop-shadow(0 4px 12px rgba(91, 138, 125, 0.3));
    opacity: 0.9;
}

.feature-title {
    font-family: var(--font-display);
    font-weight: 300;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    letter-spacing: 0.03em;
    flex-shrink: 0;
    text-transform: uppercase;
    font-size: 1rem;
}

.feature-description {
    color: var(--text-tertiary);
    line-height: 1.8;
    font-size: 0.9375rem;
    flex-grow: 1;
    font-weight: 300;
    letter-spacing: 0.02em;
}

/* Pricing Cards - Same Row Layout */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: var(--bg-card);
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border);
    position: relative;
    transition: var(--transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl) var(--glow);
    border-color: var(--accent);
    background: var(--bg-card-hover);
}

.pricing-card:hover::before {
    transform: scaleX(1);
}

.pricing-card.featured {
    border: 2px solid var(--accent);
    box-shadow: var(--shadow-lg) var(--glow);
    background: var(--bg-card);
}

.pricing-card.featured::before {
    transform: scaleX(1);
    height: 5px;
    background: var(--accent);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    right: var(--space-lg);
    background: var(--accent);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius);
    font-size: 0.8125rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: var(--shadow-md);
}

.pricing-plan {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: var(--space-sm);
    letter-spacing: 0.05em;
    color: var(--text-primary);
    text-transform: uppercase;
}

.pricing-price {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 300;
    color: var(--accent);
    margin-bottom: var(--space-lg);
    letter-spacing: 0.02em;
    line-height: 1;
}

.pricing-price span {
    font-size: 1.125rem;
    color: var(--text-tertiary);
    font-weight: 400;
    -webkit-text-fill-color: var(--text-tertiary);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-2xl);
    text-align: left;
    flex-grow: 1;
}

.pricing-features li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--divider);
    color: var(--text-secondary);
    font-size: 0.9375rem;
    position: relative;
    padding-left: var(--space-lg);
    font-weight: 300;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 300;
    font-size: 1.125rem;
}

.pricing-features li:last-child {
    border-bottom: none;
}

/* Auth Pages - Elegant Design */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    padding: var(--space-2xl) 0;
    position: relative;
}

.auth-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.auth-container {
    width: 100%;
    max-width: 460px;
    padding: var(--space-lg);
    position: relative;
    z-index: 1;
}

.auth-card {
    background: var(--bg-card);
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.auth-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 300;
    margin-bottom: var(--space-xs);
    text-align: center;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    text-transform: uppercase;
}

.auth-subtitle {
    color: var(--text-tertiary);
    text-align: center;
    margin-bottom: var(--space-2xl);
    font-size: 0.9375rem;
    font-weight: 300;
}

.auth-form {
    margin-bottom: var(--space-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 300;
    color: var(--text-secondary);
    font-size: 0.875rem;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 300;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    transition: var(--transition-fast);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-weight: 400;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(91, 138, 125, 0.2);
    background: var(--bg-tertiary);
}

.form-help {
    display: block;
    margin-top: var(--space-xs);
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 300;
}

.error-message {
    display: none;
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: var(--space-xs);
    font-weight: 300;
}

.error-message.error,
.error-message.show {
    display: block;
}

.auth-footer {
    text-align: center;
    color: var(--text-tertiary);
    margin-top: var(--space-lg);
    font-size: 0.875rem;
    font-weight: 300;
}

.auth-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 300;
    transition: var(--transition-fast);
}

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

/* Dashboard - Refined Layout */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: var(--space-2xl) 0 var(--space-xl);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.dashboard-header h1 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    text-transform: uppercase;
}

.sites-list {
    margin: var(--space-xl) 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.site-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

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

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

.site-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.site-title {
    font-family: var(--font-display);
    font-weight: 300;
    color: var(--text-primary);
    letter-spacing: 0.03em;
    text-transform: uppercase;
    font-size: 1.125rem;
}

.site-card-body {
    margin-bottom: var(--space-md);
}

.site-card-body p {
    margin-bottom: var(--space-xs);
    color: var(--text-tertiary);
    font-size: 0.9375rem;
    font-weight: 300;
}

.site-card-body a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 300;
    transition: var(--transition-fast);
}

.site-card-body a:hover {
    color: var(--accent);
    text-decoration: underline;
}

.site-card-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-secondary {
    background: rgba(203, 213, 225, 0.1);
    color: var(--text-tertiary);
    border: 1px solid var(--border);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.empty-state,
.loading {
    text-align: center;
    padding: var(--space-4xl) var(--space-lg);
    color: var(--text-tertiary);
    font-size: 1.125rem;
    font-weight: 300;
    grid-column: 1 / -1;
}

.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    padding: var(--space-md);
    border-radius: var(--radius);
    margin: var(--space-md) 0;
    border: 1px solid rgba(239, 68, 68, 0.3);
    font-weight: 300;
}

/* Form Pages */
.site-form {
    max-width: 900px;
    margin: var(--space-2xl) auto;
}

.form-intro {
    color: var(--text-tertiary);
    margin-bottom: var(--space-2xl);
    font-size: 1.0625rem;
    font-weight: 300;
    line-height: 1.7;
}

.form-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.form-section:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-md);
}

.form-section .section-title {
    font-family: var(--font-display);
    font-size: 1.875rem;
    text-align: left;
    margin-bottom: var(--space-lg);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.service-item {
    background: var(--bg-secondary);
    padding: var(--space-md);
    border-radius: var(--radius);
    margin-bottom: var(--space-md);
    border: 1px solid var(--border);
}

.input-with-suffix {
    display: flex;
    align-items: center;
}

.input-with-suffix input {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.input-suffix {
    padding: 0.875rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-left: none;
    border-top-right-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.photo-preview {
    margin-top: var(--space-md);
}

.photo-preview img {
    max-width: 200px;
    border-radius: 50%;
    border: 3px solid var(--border);
    box-shadow: var(--shadow-lg);
}

.form-actions {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
    flex-wrap: wrap;
}

.form-actions .btn {
    flex: 1;
    min-width: 150px;
}

/* Footer - Elegant */
.footer {
    background: var(--bg-primary);
    color: var(--text-tertiary);
    padding: var(--space-2xl) 0;
    text-align: center;
    margin-top: var(--space-4xl);
    border-top: 1px solid var(--divider);
}

.footer p {
    margin-bottom: var(--space-xs);
    font-size: 0.875rem;
    font-weight: 300;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--radius);
    border: 2px solid var(--bg-secondary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

/* Selection */
::selection {
    background: var(--primary);
    color: var(--white);
}

::-moz-selection {
    background: var(--primary);
    color: var(--white);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero {
        padding: var(--space-3xl) 0;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

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

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

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

    .header-content {
        flex-direction: column;
        gap: var(--space-md);
    }

    .nav {
        gap: var(--space-md);
        flex-wrap: wrap;
        justify-content: center;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .sites-list {
        grid-template-columns: 1fr;
    }

    .site-card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-card-actions {
        width: 100%;
    }

    .site-card-actions .btn {
        flex: 1;
        min-width: 120px;
    }

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

    .features-section,
    .pricing-section {
        padding: var(--space-3xl) 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .pricing-card {
        padding: var(--space-lg);
    }

    .auth-card {
        padding: var(--space-lg);
    }
    
    .feature-card {
        min-height: auto;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.pricing-card,
.site-card {
    animation: fadeIn 0.6s ease-out;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }

/* Focus Visible for Accessibility */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: var(--radius);
}