/* ============================================
   Studio Klankbron - Stylesheet
   Kleuren gebaseerd op het logo:
   - Primair: Teal/Petrol blauw
   - Accent: Goud
   ============================================ */

/* CSS Variables */
:root {
    --color-primary: #1a5f6e;
    --color-primary-dark: #134650;
    --color-primary-light: #2a7a8a;
    --color-accent: #c4a35a;
    --color-accent-light: #d4b86a;
    --color-white: #ffffff;
    --color-cream: #faf8f5;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #e0dcd5;
    
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Nunito Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --shadow-soft: 0 4px 20px rgba(26, 95, 110, 0.1);
    --shadow-medium: 0 8px 30px rgba(26, 95, 110, 0.15);
    
    --transition: all 0.3s ease;
    --max-width: 1200px;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
}

/* Content sections on cream background get white cards */
.page-content {
    background-color: var(--color-white);
}

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, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.3;
    color: var(--color-primary-dark);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

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

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

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

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

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

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    transition: var(--transition);
}

.header.scrolled {
    background-color: var(--color-white);
    box-shadow: var(--shadow-soft);
}

.header.scrolled .nav-link {
    color: var(--color-text);
}

.header.scrolled .logo-white {
    display: none;
}

.header.scrolled .logo-color {
    display: block;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 60px;
    width: auto;
}

.logo-white {
    display: block;
}

.logo-color {
    display: none;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-white);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition);
}

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

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

.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
    color: var(--color-primary);
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition);
}

.header.scrolled .nav-toggle span {
    background-color: var(--color-primary);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/tibetaanse-klankschaal.jpg') center/cover no-repeat;
    opacity: 0.15;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 2rem;
}

.hero-logo {
    width: 150px;
    height: 150px;
    margin: 0 auto 2rem;
    animation: fadeInDown 1s ease;
}

.hero h1 {
    color: var(--color-white);
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-subtitle {
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s both;
}

/* Wave decoration at bottom of hero */
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: auto;
}

/* ============================================
   SECTION STYLING
   ============================================ */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
}

.section-header p {
    max-width: 600px;
    margin: 1.5rem auto 0;
    color: var(--color-text-light);
}

.bg-cream {
    background-color: var(--color-cream);
}

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

.bg-primary h2,
.bg-primary h3,
.bg-primary h4 {
    color: var(--color-white);
}

.bg-primary .section-header h2::after {
    background-color: var(--color-accent);
}

/* ============================================
   INTRO / WELCOME SECTION
   ============================================ */
.intro {
    padding: 6rem 0;
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.intro-text h2 {
    margin-bottom: 1.5rem;
}

.intro-text p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.intro-image {
    position: relative;
}

.intro-image img {
    border-radius: 8px;
    box-shadow: var(--shadow-medium);
}

.intro-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 3px solid var(--color-accent);
    border-radius: 8px;
    z-index: -1;
}

/* ============================================
   SERVICES / AANBOD GRID
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

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

.service-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-card-content {
    padding: 1.5rem;
}

.service-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
}

.service-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.service-card .btn {
    font-size: 0.85rem;
    padding: 0.75rem 1.5rem;
}

/* ============================================
   ABOUT / OVER MIJ SECTION
   ============================================ */
.about {
    padding: 6rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 8px;
    box-shadow: var(--shadow-medium);
}

.about-text h2 {
    margin-bottom: 1.5rem;
}

.about-text h3 {
    color: var(--color-accent);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.about-credentials {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.about-credentials ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.about-credentials li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.about-credentials li::before {
    content: '✓';
    color: var(--color-accent);
    font-weight: bold;
}

/* ============================================
   QUOTE / TESTIMONIAL
   ============================================ */
.quote-section {
    padding: 5rem 0;
    text-align: center;
}

.quote-content {
    max-width: 800px;
    margin: 0 auto;
}

.quote-icon {
    font-size: 4rem;
    color: var(--color-accent);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.quote-text {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-style: italic;
    color: var(--color-white);
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.quote-source {
    color: var(--color-accent);
    font-size: 1rem;
}

/* ============================================
   PRICING / TARIEVEN
   ============================================ */
.pricing {
    padding: 5rem 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background-color: var(--color-white);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.pricing-card:hover {
    box-shadow: var(--shadow-medium);
}

.pricing-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.pricing-card .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.pricing-card .duration {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.pricing-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.pricing-notes {
    margin-top: 3rem;
    text-align: center;
}

.pricing-notes ul {
    display: inline-block;
    text-align: left;
}

.pricing-notes li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.pricing-notes li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    padding: 5rem 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: 1.5rem 0;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-primary-dark);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-accent);
    transition: var(--transition);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding-top: 1rem;
    color: var(--color-text-light);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    padding: 5rem 0;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: 5rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-details p,
.contact-details a {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.contact-details a:hover {
    color: var(--color-accent);
}

.contact-map {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.contact-map iframe {
    width: 100%;
    height: 350px;
    border: none;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-about .logo {
    margin-bottom: 1rem;
}

.footer-about .logo img {
    height: 80px;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer h4 {
    color: var(--color-accent);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

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

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.footer-social a:hover {
    background-color: var(--color-accent);
    transform: translateY(-3px);
}

.footer-social svg {
    width: 20px;
    height: 20px;
    fill: var(--color-white);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin: 0;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a:hover {
    color: var(--color-accent);
}

/* ============================================
   PAGE HEADER (for subpages)
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    padding: 8rem 0 4rem;
    text-align: center;
}

.page-header h1 {
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.25rem;
}

/* Content pages */
.page-content {
    padding: 4rem 0;
}

.page-content .container {
    max-width: 800px;
}

.page-content h2 {
    margin: 2rem 0 1rem;
}

.page-content h3 {
    margin: 1.5rem 0 1rem;
}

.page-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.page-content li {
    list-style: disc;
    margin-bottom: 0.5rem;
    color: var(--color-text-light);
}

/* ============================================
   MOMOYOGA WIDGET STYLING
   ============================================ */
.booking-widget {
    background-color: var(--color-cream);
    padding: 4rem 0;
}

.booking-widget .container {
    max-width: 1000px;
}

.booking-widget h2 {
    text-align: center;
    margin-bottom: 2rem;
}

/* Momoyoga iframe container */
.momoyoga-container {
    background-color: var(--color-white);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
}

.momoyoga-container iframe {
    width: 100%;
    min-height: 600px;
    border: none;
}

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

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Scroll animation classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 992px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .hero h1 {
        font-size: 2.75rem;
    }
    
    .intro-content,
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .intro-image {
        order: -1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    section {
        padding: 3rem 0;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    /* Mobile Navigation */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-primary-dark);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        padding: 2rem;
        transition: right 0.3s ease;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        color: var(--color-white);
        font-size: 1.1rem;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    /* Hero mobile */
    .hero {
        min-height: 100vh;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-logo {
        width: 100px;
        height: 100px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    /* Contact mobile */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Footer mobile */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-about .logo {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    /* About credentials mobile */
    .about-credentials ul {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .quote-text {
        font-size: 1.25rem;
    }
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: #ffffff;
}

/* Tooltip */
.whatsapp-float a::before {
    content: 'Chat via WhatsApp';
    position: absolute;
    right: 75px;
    background-color: var(--color-primary-dark);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.whatsapp-float a:hover::before {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float a {
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
    
    .whatsapp-float a::before {
        display: none;
    }
}