/* ============================================
   AI Evening Classes Oxford - Main Stylesheet
   Brand Palette:
   - Indigo: #283593
   - Blue: #1E88E5
   - Amber: #FFB300
   - Slate: #0F172A
   - Off-white: #F5F7FA
   ============================================ */

/* CSS Variables */
:root {
    /* Brand Colors */
    --color-indigo: #283593;
    --color-blue: #1E88E5;
    --color-amber: #FFB300;
    --color-slate: #0F172A;
    --color-off-white: #F5F7FA;

    /* Extended Palette */
    --color-indigo-light: #3949AB;
    --color-indigo-dark: #1A237E;
    --color-blue-light: #42A5F5;
    --color-blue-dark: #1565C0;
    --color-amber-light: #FFC947;
    --color-amber-dark: #FF8F00;

    /* Neutrals */
    --color-white: #FFFFFF;
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;

    /* Semantic Colors */
    --color-primary: var(--color-indigo);
    --color-secondary: var(--color-blue);
    --color-accent: var(--color-amber);
    --color-text: var(--color-slate);
    --color-background: var(--color-off-white);
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Space Grotesk', var(--font-primary);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Layout */
    --container-width: 1200px;
    --container-padding: 1.5rem;
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --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);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
}

/* ============================================
   Reset & Base Styles
   ============================================ */

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

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

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-slate);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

@media (max-width: 768px) {
    h1 { font-size: 2.25rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    h4 { font-size: 1.25rem; }
}

p {
    margin-bottom: var(--spacing-md);
}

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

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

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

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

/* ============================================
   Layout Components
   ============================================ */

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

main {
    min-height: 60vh;
}

/* ============================================
   Header & Navigation
   ============================================ */

.site-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-sm) 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-slate);
    transition: opacity var(--transition-fast);
}

.logo:hover {
    opacity: 0.8;
}

.logo-text {
    font-family: var(--font-heading);
}

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

.nav-menu a {
    color: var(--color-slate);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-primary);
    background-color: var(--color-gray-50);
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.icon-chevron {
    transition: transform var(--transition-fast);
}

.nav-dropdown:hover .icon-chevron {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
    min-width: 200px;
    padding: var(--spacing-xs);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    list-style: none;
    margin: 0;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    white-space: nowrap;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-slate);
    transition: all var(--transition-fast);
}

@media (max-width: 968px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-menu li {
        margin: 0;
    }

    .nav-menu a {
        display: block;
        padding: var(--spacing-md);
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: var(--color-gray-50);
        margin-top: var(--spacing-xs);
    }
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-block;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 2px solid transparent;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
}

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

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

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

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

.btn-outline {
    color: var(--color-indigo);
    background-color: transparent;
    border-color: var(--color-indigo);
}

.btn-outline:hover {
    color: var(--color-white);
    background-color: var(--color-indigo);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* ============================================
   Footer
   ============================================ */

.site-footer {
    background-color: var(--color-slate);
    color: var(--color-gray-300);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

@media (max-width: 968px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }

    .footer-about {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-col h3 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

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

.footer-col ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-col a {
    color: var(--color-gray-300);
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-amber);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-gray-700);
    color: var(--color-gray-300);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-indigo);
    color: var(--color-white);
    transform: translateY(-2px);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.newsletter-form input[type="email"] {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-gray-600);
    border-radius: var(--border-radius);
    background-color: var(--color-gray-800);
    color: var(--color-white);
    font-size: 0.875rem;
}

.newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--color-blue);
}

.newsletter-consent {
    margin: var(--spacing-xs) 0;
}

.newsletter-consent label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-size: 0.75rem;
    color: var(--color-gray-400);
}

.newsletter-consent input[type="checkbox"] {
    margin-top: 2px;
    cursor: pointer;
    width: auto;
    flex-shrink: 0;
}

.newsletter-consent a {
    color: var(--color-blue);
    text-decoration: underline;
}

.newsletter-consent a:hover {
    color: var(--color-blue-light);
}

.newsletter-form button {
    width: 100%;
    flex-shrink: 0;
}

/* EmailOctopus Embedded Form Styles */
.footer-col label[for="consent"] {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--color-gray-300);
    line-height: 1.5;
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-700);
    padding-top: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

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

@media (max-width: 640px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-blue) 100%);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255, 179, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(30, 136, 229, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    color: var(--color-white);
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: var(--spacing-xl);
}

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

@media (max-width: 768px) {
    .hero {
        padding: var(--spacing-xl) 0;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

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

/* ============================================
   Course Cards
   ============================================ */

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.course-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border-top: 4px solid var(--color-indigo);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.course-card.intermediate {
    border-top-color: var(--color-blue);
}

.course-card.advanced {
    border-top-color: var(--color-amber);
}

.course-level {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
    background-color: var(--color-indigo);
    color: var(--color-white);
}

.course-card.intermediate .course-level {
    background-color: var(--color-blue);
}

.course-card.advanced .course-level {
    background-color: var(--color-amber);
    color: var(--color-slate);
}

.course-card h3 {
    margin-bottom: var(--spacing-sm);
}

.course-description {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
}

.course-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

.meta-item .icon {
    color: var(--color-gray-400);
}

.course-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-slate);
}

.currency {
    font-size: 1.5rem;
}

.price-period {
    color: var(--color-gray-500);
    font-size: 1rem;
}

.course-highlights {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
    flex-grow: 1;
}

.course-highlights li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
}

.course-highlights li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 600;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-slate);
}

.price-note {
    color: var(--color-success);
    font-size: 0.875rem;
    display: block;
    margin-top: var(--spacing-xs);
}

/* ============================================
   Sections
   ============================================ */

.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
}

.section-title {
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-600);
}

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

/* ============================================
   Features Grid
   ============================================ */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.feature {
    text-align: center;
    padding: var(--spacing-lg);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--color-indigo), var(--color-blue));
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.feature h3 {
    margin-bottom: var(--spacing-sm);
}

.feature p {
    color: var(--color-gray-600);
    margin-bottom: 0;
}

/* ============================================
   CTA Section
   ============================================ */

.cta-section {
    background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-blue) 100%);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-3xl);
    border-radius: var(--border-radius-lg);
    margin: var(--spacing-3xl) 0;
}

.cta-section h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: 1.125rem;
    opacity: 0.95;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Forms
   ============================================ */

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

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-slate);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

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

/* ============================================
   Utility Classes
   ============================================ */

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

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.color-primary { color: var(--color-primary); }
.color-secondary { color: var(--color-secondary); }
.color-accent { color: var(--color-accent); }

.bg-white { background-color: var(--color-white); }
.bg-gray-50 { background-color: var(--color-gray-50); }

/* ============================================
   Course Page Specific Styles
   ============================================ */

.course-hero {
    background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-blue) 100%);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0;
}

.course-hero .container {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-xl);
    align-items: start;
}

@media (max-width: 968px) {
    .course-hero .container {
        grid-template-columns: 1fr;
    }
}

/* Mobile CTA and Button Styles */
@media (max-width: 640px) {
    .cta-section {
        padding: var(--spacing-xl);
        margin: var(--spacing-xl) 0;
    }

    .cta-section h2 {
        font-size: 1.75rem;
    }

    .cta-section p {
        font-size: 1rem;
    }

    .btn-large {
        width: 100%;
        display: block;
        padding: 0.875rem 1.5rem;
    }
}

.course-hero h1 {
    color: var(--color-white);
}

.course-tagline {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: var(--spacing-lg);
}

.course-hero .meta-item {
    color: var(--color-white);
    opacity: 0.95;
}

.course-hero .meta-item .icon {
    color: var(--color-white);
    opacity: 0.8;
}

.pricing-card {
    background-color: var(--color-white);
    color: var(--color-slate);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    text-align: center;
    position: sticky;
    top: 100px;
}

.pricing-card .price {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.early-bird {
    color: var(--color-success);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.guarantee {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-top: var(--spacing-md);
    margin-bottom: 0;
}

.course-content {
    padding: var(--spacing-3xl) 0;
    max-width: 800px;
    margin: 0 auto;
}

.course-cta {
    background-color: var(--color-gray-50);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

/* ============================================
   Cookie Consent Modal - GDPR UK Compliant
   ============================================ */

.cookie-consent-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.8);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    backdrop-filter: blur(4px);
}

.cookie-consent-modal {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-xl);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform var(--transition-base);
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-consent-modal.active .cookie-consent-overlay {
    opacity: 1;
    visibility: visible;
}

.cookie-consent-modal.active {
    transform: translateY(0);
}

.cookie-consent-content {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--container-padding);
}

.cookie-consent-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.cookie-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-indigo);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.cookie-consent-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--color-slate);
}

.cookie-consent-body {
    margin-bottom: var(--spacing-lg);
}

.cookie-consent-body p {
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-700);
    line-height: 1.6;
}

.cookie-consent-body a {
    color: var(--color-blue);
    text-decoration: underline;
}

.cookie-consent-body a:hover {
    color: var(--color-blue-dark);
}

.cookie-consent-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cookie-consent-actions .btn {
    flex: 1;
    min-width: 140px;
}

.cookie-settings-panel {
    display: none;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
}

.cookie-consent-modal.show-settings .cookie-main-content {
    display: none;
}

.cookie-consent-modal.show-settings .cookie-settings-panel {
    display: block;
}

.cookie-settings-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.btn-back {
    background: none;
    border: none;
    color: var(--color-blue);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1rem;
    font-weight: 600;
    padding: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.btn-back:hover {
    color: var(--color-blue-dark);
}

.cookie-settings-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.cookie-category {
    background-color: var(--color-gray-50);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.cookie-category-info h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.125rem;
    color: var(--color-slate);
}

.cookie-category-info p {
    margin: 0;
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

.cookie-toggle-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
    flex-shrink: 0;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-gray-300);
    transition: var(--transition-base);
    border-radius: 28px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: var(--color-white);
    transition: var(--transition-base);
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--color-success);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
}

.toggle-switch input:disabled + .toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: var(--color-gray-400);
}

.toggle-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-700);
}

.cookie-always-on {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    font-weight: 600;
}

.cookie-settings-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.cookie-settings-actions .btn {
    flex: 1;
}

/* Mobile responsive styles */
@media (max-width: 640px) {
    .cookie-consent-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .cookie-consent-header {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .cookie-consent-header h2 {
        font-size: 1.25rem;
    }

    .cookie-consent-actions {
        flex-direction: column;
    }

    .cookie-consent-actions .btn {
        width: 100%;
    }

    .cookie-category {
        padding: var(--spacing-md);
    }

    .cookie-category-header {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .cookie-toggle-wrapper {
        width: 100%;
        justify-content: space-between;
    }

    .cookie-settings-actions {
        flex-direction: column;
    }

    .cookie-settings-actions .btn {
        width: 100%;
    }
}

@media (min-width: 768px) {
    .cookie-consent-modal {
        bottom: var(--spacing-lg);
        left: var(--spacing-lg);
        right: var(--spacing-lg);
        border-radius: var(--border-radius-lg);
        max-width: 800px;
        margin: 0 auto;
    }
}