/* Global Variables */
:root {
    --color-terracotta: #c8624e;
    --color-moss-green: #8a9a5b;
    --color-brown: #7d5a49;
    --color-cream: #f5f3e8;
    --color-beige: #e8e0d2;
    --color-dark: #333333;
    --color-light: #ffffff;
    
    --font-primary: 'Raleway', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    --transition: all 0.3s ease;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --radius: 8px;
}

/* Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    color: var(--color-dark);
    line-height: 1.6;
    background-color: var(--color-light);
    text-rendering: optimizeSpeed;
}

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

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

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: 1.2;
    font-weight: 500;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    color: var(--color-light);
}

h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
    color: var(--color-brown);
}

h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 60px;
    background-color: var(--color-terracotta);
}

h3 {
    font-size: 1.5rem;
    color: var(--color-terracotta);
}

p {
    margin-bottom: 1.2rem;
}

/* Layout */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 4rem 0;
}

/* Header and Navigation */
header {
    background-color: var(--color-cream);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow);
    will-change: transform;
}

header.scrolled {
    background-color: var(--color-cream);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    height: 121px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-image {
    height: 66px;
    width: auto;
    object-fit: contain;
    margin-top: -10px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-terracotta);
    line-height: 1.2;
}

.logo-subtitle {
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--color-brown);
    font-weight: 500;
}

.mobile-menu-toggle {
    display: block;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--color-brown);
    transition: var(--transition);
}

.nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 80%;
    max-width: 300px;
    background-color: var(--color-beige);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
    z-index: 999;
}

.nav-links.active {
    right: 0;
}

.nav-links li {
    margin: 1rem 0;
}

.nav-links a {
    font-size: 1.2rem;
    color: var(--color-brown);
    padding: 0.5rem 1rem;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
}

.nav-links a:hover {
    border-bottom: 2px solid var(--color-terracotta);
    color: var(--color-terracotta);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    background: url('images/hero.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    text-align: center;
    padding-top: 121px;
    color: var(--color-light);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.hero .container {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background-color: var(--color-terracotta);
    color: var(--color-light);
    padding: 0.8rem 2rem;
    border-radius: var(--radius);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.cta-button:hover {
    background-color: var(--color-brown);
    transform: translateY(-2px);
}

/* Over Mij Section */
.over-mij {
    background-color: var(--color-cream);
}

.about-content {
    display: flex;
    flex-direction: row;
    gap: 2rem;
}

.about-image {
    flex: 1;
}

.about-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    object-fit: cover;
    height: auto;
    aspect-ratio: 4/3;
}

.about-text {
    flex: 2;
}

/* Werkwijze Section */
.approach-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.card {
    background-color: var(--color-light);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background-color: var(--color-beige);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon img {
    width: 40px;
    height: 40px;
}

/* Contact Section */
.contact {
    background-color: var(--color-cream);
}

.contact-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-info ul {
    margin-top: 2rem;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-icon {
    font-size: 1.5rem;
    margin-right: 1rem;
}

.contact-form {
    background-color: var(--color-light);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-brown);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: var(--radius);
    font-family: var(--font-primary);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-moss-green);
    box-shadow: 0 0 0 3px rgba(138, 154, 91, 0.2);
}

.submit-button {
    background-color: var(--color-moss-green);
    color: var(--color-light);
    border: none;
    padding: 0.8rem 2rem;
    border-radius: var(--radius);
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
}

.submit-button:hover {
    background-color: var(--color-brown);
}

/* Footer */
footer {
    background-color: #b45a45;
    color: var(--color-light);
    padding: 2rem 0;
    text-align: center;
}

.footer-links {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--color-light);
    font-size: 0.9rem;
}

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

/* Media Queries */
@media (max-width: 767px) {
    .about-content {
        flex-direction: column;
    }
    
    .logo-image {
        height: 55px;
    }
    
    .logo-title {
        font-size: 1.5rem;
    }
    
    .logo-subtitle {
        font-size: 0.85rem;
    }
    
    nav {
        height: 109px;
        padding: 1.2rem 0;
    }
    
    .hero {
        padding-top: 109px;
    }
}

@media (min-width: 768px) {
    h1 {
        font-size: 3.5rem;
    }
    
    h2 {
        font-size: 2.5rem;
    }
    
    .approach-cards {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-container {
        flex-direction: row;
    }
    
    .contact-info, 
    .contact-form {
        flex: 1;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .nav-links {
        position: static;
        height: auto;
        width: auto;
        background-color: transparent;
        flex-direction: row;
        justify-content: flex-end;
    }
    
    .nav-links li {
        margin: 0 0 0 1.5rem;
    }
}

@media (min-width: 992px) {
    .hero {
        height: 80vh;
        background-position: center 25%;
    }
    
    .about-image img {
        height: 400px;
    }
}

@media (max-width: 991px) and (orientation: landscape) {
    .hero {
        background-position: center 40%;
    }
}