/* Base Styles & Variables */
:root {
    /* Danish-inspired color palette */
    --color-primary: #447C9B;
    --color-primary-dark: #2C5A76;
    --color-secondary: #E8A87C;
    --color-accent: #C38D9E;
    --color-light: #F8F9FA;
    --color-dark: #212529;
    --color-gray: #6C757D;
    --color-light-gray: #DEE2E6;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Raleway', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 62.5%; /* 10px = 1rem for easy calculations */
}

body {
    font-family: var(--font-body);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 5.2rem;
}

h2 {
    font-size: 3.6rem;
}

h3 {
    font-size: 2.4rem;
}

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

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

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header p {
    font-size: 1.8rem;
    color: var(--color-gray);
    max-width: 60rem;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1.2rem 2.4rem;
    font-size: 1.6rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

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

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

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-dark);
}

.btn-secondary:hover {
    background-color: #D99163;
    color: var(--color-dark);
}

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

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

/* Header/Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1.5rem 0;
    backdrop-filter: blur(5px);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo svg {
    width: 32px;
    height: 32px;
}

.logo span {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-md);
}

.main-nav a {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-dark);
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-medium);
}

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

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 6px;
}

.menu-toggle span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--color-primary);
    transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://images.unsplash.com/photo-1534258936925-c58bed479fcb?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.hero-content {
    max-width: 800px;
    color: white;
}

.hero h1 {
    font-size: 6rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 2.4rem;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

/* About Section */
.about {
    padding: var(--spacing-xl) 0;
}

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

.about-text h3 {
    color: var(--color-primary);
    margin-top: var(--spacing-md);
}

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

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* Classes Section */
.classes {
    padding: var(--spacing-xl) 0;
    background-color: #F5F7F9;
}

.classes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.class-card {
    background-color: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium);
}

.class-card:hover {
    transform: translateY(-5px);
}

.class-image {
    height: 200px;
    overflow: hidden;
}

.class-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.class-content {
    padding: var(--spacing-md);
}

.class-content h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.class-details {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
    color: var(--color-gray);
    font-size: 1.4rem;
}

.classes-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* Facilities Section */
.facilities {
    padding: var(--spacing-xl) 0;
}

.facilities-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
}

.facilities-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: var(--spacing-sm);
}

.gallery-item {
    overflow: hidden;
    border-radius: var(--radius-md);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.facilities-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.feature h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-xl) 0;
    background-color: #F5F7F9;
}

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

.plan {
    background-color: white;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
    transition: transform var(--transition-medium);
}

.plan:hover {
    transform: translateY(-5px);
}

.plan.featured {
    border: 2px solid var(--color-primary);
    transform: scale(1.05);
}

.plan.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.plan-tag {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
}

.plan-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-light-gray);
}

.plan-price {
    font-size: 3.6rem;
    font-weight: 700;
    color: var(--color-primary);
}

.plan-price span {
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--color-gray);
}

.plan-features {
    margin-bottom: var(--spacing-md);
}

.plan-features ul {
    text-align: left;
    padding-left: var(--spacing-md);
}

.plan-features li {
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.plan-features li::before {
    content: '✓';
    color: var(--color-primary);
    position: absolute;
    left: -20px;
}

/* Contact Section */
.contact {
    padding: var(--spacing-xl) 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.info-box h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.map {
    grid-column: span 2;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-top: var(--spacing-md);
}

.map img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.contact-form {
    background-color: white;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1.6rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-consent {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
}

.form-consent input {
    width: auto;
    margin-top: 0.4rem;
}

.form-consent label {
    margin-bottom: 0;
    font-weight: 400;
}

.contact-form button {
    width: 100%;
}

/* Footer */
.footer {
    background-color: #212529;
    color: white;
    padding: var(--spacing-md) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-logo span {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

.footer-links ul {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.4rem;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    text-align: center;
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: white;
        padding: var(--spacing-md) 0;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-medium);
    }
    
    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    html {
        font-size: 58%;
    }
    
    .about-content,
    .facilities-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .about-image {
        order: -1;
    }
    
    .contact-info {
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    html {
        font-size: 55%;
    }
    
    .hero h1 {
        font-size: 4.2rem;
    }
    
    .hero p {
        font-size: 1.8rem;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .facilities-gallery {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(4, 180px);
    }
}