:root {
 --primary-color: #8B4513; /* SaddleBrown */
 --primary-dark: #6B2E0E;
 --secondary-color: #D2B48C; /* Tan */
 --text-dark: #3a2e25;
 --text-light: #5c4d42;
 --bg-light: #fdfaf6;
 --bg-white: #ffffff;
 --border-color: #e5e0da;
 --radius-md: 8px;
 --radius-lg: 16px;
 --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
 --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
 --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
 --transition: all 0.3s ease;
 --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

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

body {
 font-family: var(--font-main);
 line-height: 1.6;
 color: var(--text-dark);
 background: var(--bg-white);
 -webkit-font-smoothing: antialiased;
 overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
 font-weight: 600;
 line-height: 1.3;
 color: var(--text-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.5rem); }

p {
 color: var(--text-light);
 margin-bottom: 1rem;
}

a {
 color: var(--primary-color);
 text-decoration: none;
 transition: var(--transition);
}
a:hover {
 color: var(--primary-dark);
 text-decoration: underline;
}

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

.container {
 max-width: 1200px;
 margin: 0 auto;
 padding: 0 24px;
}

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

/* Header & Navigation */
.header {
 position: fixed;
 top: 0;
 left: 0;
 right: 0;
 z-index: 1000;
 background: rgba(255, 255, 255, 0.85);
 backdrop-filter: blur(10px);
 box-shadow: var(--shadow-sm);
 transition: var(--transition);
}
.header.scrolled {
 box-shadow: var(--shadow-md);
 background: rgba(255, 255, 255, 0.95);
}
.nav {
 height: 70px;
 display: flex;
 align-items: center;
 justify-content: space-between;
}
.nav-logo {
 font-size: 1.5rem;
 font-weight: 700;
 color: var(--text-dark);
 text-decoration: none;
}
.nav-links {
 display: flex;
 gap: 32px;
 list-style: none;
}
.nav-links a {
 font-weight: 500;
 color: var(--text-dark);
 padding: 8px 0;
 position: relative;
 text-decoration: none;
}
.nav-links a::after {
 content: '';
 position: absolute;
 bottom: 0;
 left: 0;
 width: 0;
 height: 2px;
 background: var(--primary-color);
 transition: var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after {
 width: 100%;
}
.nav-toggle {
 display: none;
 background: none;
 border: none;
 cursor: pointer;
 padding: 8px;
 z-index: 1001;
}
.nav-toggle span {
 display: block;
 width: 24px;
 height: 2px;
 background: var(--text-dark);
 margin: 6px 0;
 transition: var(--transition);
}

/* Buttons */
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 padding: 12px 28px;
 font-size: 1rem;
 font-weight: 600;
 border-radius: var(--radius-md);
 cursor: pointer;
 transition: var(--transition);
 border: 2px solid transparent;
 text-decoration: none;
}
.btn-primary {
 background: var(--primary-color);
 color: white;
}
.btn-primary:hover {
 background: var(--primary-dark);
 transform: translateY(-2px);
 color: white; text-decoration: none;
}
.btn-secondary {
 background: var(--bg-white);
 color: var(--primary-color);
 border-color: var(--border-color);
}
.btn-secondary:hover {
 background: var(--bg-light);
 border-color: var(--primary-color);
 color: var(--primary-color); text-decoration: none;
}
.btn-primary-outline {
 border-color: var(--primary-color);
 color: var(--primary-color);
 background: transparent;
}
.btn-primary-outline:hover {
 background: var(--primary-color);
 color: white; text-decoration: none;
}

.btn-white {
 background: white;
 color: var(--primary-color);
}
.btn-white:hover {
 background: var(--bg-light);
 transform: translateY(-2px);
 color: var(--primary-dark); text-decoration: none;
}

.btn-sm {
 padding: 8px 16px;
 font-size: 0.9rem;
}

/* Sections */
main {
 padding-top: 70px;
}

.section {
 padding: clamp(48px, 8vw, 96px) 0;
}

.page-header {
 padding: 60px 0;
 text-align: center;
 background-color: var(--bg-light);
}
.page-header h1 {
 margin-bottom: 16px;
}

.section-header {
 text-align: center;
 max-width: 700px;
 margin: 0 auto 48px;
}
.section-label {
 display: inline-block;
 background-color: var(--secondary-color);
 color: var(--text-dark);
 padding: 4px 14px;
 border-radius: 20px;
 font-size: 0.85rem;
 font-weight: 600;
 margin-bottom: 16px;
}
.section-title {
 margin-bottom: 16px;
}
.section-subtitle {
 font-size: 1.1rem;
 color: var(--text-light);
 line-height: 1.6;
}

/* Hero */
.hero {
 min-height: calc(85vh - 70px);
 background-size: cover;
 background-position: center;
 display: flex;
 align-items: center;
 justify-content: center;
 position: relative;
 text-align: center;
}
.hero::before {
 content: '';
 position: absolute;
 inset: 0;
 background: rgba(0, 0, 0, 0.4);
}
.hero-content {
 position: relative;
 z-index: 1;
 color: white;
 max-width: 750px;
}
.hero-title {
 color: white;
 text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.hero-subtitle {
 color: rgba(255,255,255,0.9);
 font-size: 1.2rem;
 margin: 24px 0;
}
.hero-actions {
 display: flex;
 gap: 16px;
 justify-content: center;
 flex-wrap: wrap;
}

/* About Section */
.about-section {
 display: grid;
 grid-template-columns: 1fr 1.2fr;
 gap: 48px;
 align-items: center;
}
.about-image img {
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow-lg);
 width: 100%;
 aspect-ratio: 1 / 1;
 object-fit: cover;
}
.about-content ul {
 list-style: none;
 padding-left: 0;
 margin-top: 24px;
 margin-bottom: 24px;
}
.about-content li {
 position: relative;
 padding-left: 28px;
 margin-bottom: 12px;
}
.about-content li::before {
 content: '';
 position: absolute;
 left: 0;
 color: var(--primary-color);
 font-weight: 700;
}

/* Cards */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.card {
 background: white;
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow-md);
 transition: var(--transition);
 border: 1px solid var(--border-color);
 display: flex;
 flex-direction: column;
}
.card:hover {
 transform: translateY(-8px);
 box-shadow: var(--shadow-lg);
}
.card-image {
 width: 100%;
 height: 220px;
 object-fit: cover;
 border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.card-body {
 padding: 24px;
 flex-grow: 1;
 display: flex;
 flex-direction: column;
}
.card-title {
 margin-bottom: 12px;
}
.card-text {
 color: var(--text-light);
 font-size: 0.95rem;
 flex-grow: 1;
}
.card-link {
 font-weight: 600;
 margin-top: auto;
 align-self: flex-start;
}
.card-link::after {
 content: ' →';
}

/* Video Section */
.video-container {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 48px;
 align-items: center;
}
.video-wrapper {
 position: relative;
 border-radius: var(--radius-lg);
 overflow: hidden;
 box-shadow: var(--shadow-lg);
 aspect-ratio: 16/10;
}
.workshop-video, .video-wrapper video {
 width: 100%;
 height: 100%;
 object-fit: cover;
}
.video-play-btn {
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%);
 width: 70px;
 height: 70px;
 border-radius: 50%;
 background: rgba(255, 255, 255, 0.9);
 color: var(--primary-color);
 border: none;
 font-size: 2rem;
 cursor: pointer;
 transition: var(--transition);
 display: flex;
 align-items: center;
 justify-content: center;
 padding-left: 5px;
}
.video-play-btn:hover {
 transform: translate(-50%, -50%) scale(1.1);
 background: white;
}
video[controls] + .video-play-btn {
 display: none;
}

/* CTA Section */
.cta-section {
 background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
 color: white;
 text-align: center;
 padding: 60px 24px;
}
.cta-section h2 {
 color: white;
 margin-bottom: 16px;
}
.cta-section p {
 color: rgba(255,255,255,0.9);
 max-width: 600px;
 margin: 0 auto 24px;
}

/* Footer */
.footer {
 background: var(--text-dark);
 color: #e0e0e0;
 padding: 60px 0 30px;
 margin-top: auto;
 font-size: 0.9rem;
}
.footer-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
 gap: 40px;
 margin-bottom: 40px;
}
.footer-logo {
 font-size: 1.5rem;
 font-weight: 700;
 color: white;
 margin-bottom: 16px;
 display: block;
 text-decoration: none;
}
.footer-description, .footer-contact-item a, .footer-contact-item span, .footer-links a {
 color: #a0a0a0;
}
.footer-heading {
 font-size: 1rem;
 font-weight: 600;
 color: white;
 margin-bottom: 20px;
 text-transform: uppercase;
 letter-spacing: 1px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a:hover, .footer-contact-item a:hover { color: white; text-decoration: none; }
.footer-contact-item {
 display: flex;
 gap: 12px;
 margin-bottom: 16px;
 align-items: flex-start;
}
.footer-contact-item svg {
 width: 18px;
 height: 18px;
 flex-shrink: 0;
 margin-top: 4px;
 color: var(--secondary-color);
}
.footer-social { display: flex; gap: 12px; margin-top: 20px;}
.footer-social a {
 width: 40px; height: 40px;
 border-radius: 50%;
 background: rgba(255,255,255,0.1);
 display: flex;
 align-items: center; justify-content: center;
 color: white;
}
.footer-social a:hover { background: var(--primary-color); transform: translateY(-3px); }
.footer-divider { height: 1px; background: rgba(255,255,255,0.1); margin: 30px 0; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;}
.footer-copyright { font-size: 0.85rem; color: #707070; margin-bottom: 0; }
.footer-legal-links { display: flex; gap: 24px; }
.footer-legal-links a { font-size: 0.85rem; color: #707070; text-decoration: none; }
.footer-legal-links a:hover { color: white; }

/* Cookie Banner */
#cookie-banner {
 position: fixed;
 bottom: 0;
 left: 0;
 right: 0;
 background: var(--text-dark);
 color: white;
 padding: 16px;
 display: none;
 align-items: center;
 justify-content: space-between;
 gap: 20px;
 box-shadow: 0 -4px 15px rgba(0,0,0,0.1);
 z-index: 2000;
 flex-wrap: wrap;
}
#cookie-banner p { margin: 0; color: #ddd; font-size: 0.9rem;}
#cookie-banner a { color: var(--secondary-color); text-decoration: underline; }
#cookie-banner div { display: flex; gap: 10px; }

/* Legal Pages */
.legal-page { flex-grow: 1; }
.legal-content h2 { margin-top: 2rem; margin-bottom: 1rem; }
.legal-content h3 { margin-top: 1.5rem; margin-bottom: 0.5rem; }
.legal-content ul { padding-left: 20px; margin-bottom: 1rem; }
.legal-content p, .legal-content li { line-height: 1.7; }
.cookie-table {
 width: 100%;
 margin: 2rem 0;
 border-collapse: collapse;
}
.cookie-table th, .cookie-table td {
 border: 1px solid var(--border-color);
 padding: 12px;
 text-align: left;
}
.cookie-table th {
 background-color: var(--bg-light);
}

/* Thank You Page */
.thank-you-content { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.thank-you-icon { color: var(--primary-color); }

/* Contact page */
.contact-layout {
 display: grid;
 grid-template-columns: 1.2fr 1fr;
 gap: 48px;
}
.contact-info h3 { margin-bottom: 1rem; }
.contact-details { display: flex; flex-direction: column; gap: 24px; margin-top: 2rem; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item svg { color: var(--primary-color); width: 24px; height: 24px; flex-shrink: 0; margin-top: 4px; }
.contact-item div { display: flex; flex-direction: column; }
.contact-item strong { margin-bottom: 4px; }
.map-section { padding-top: 0; }
.map-container {
 width: 100%; height: 450px;
 border-radius: var(--radius-lg);
 overflow: hidden;
 box-shadow: var(--shadow-md);
 margin-top: 24px;
}
.map-container iframe { width: 100%; height: 100%; border: none; }

/* Form styles */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 500; margin-bottom: 8px; }
.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
 width: 100%;
 padding: 14px 18px;
 font-size: 1rem;
 border: 1px solid var(--border-color);
 border-radius: var(--radius-md);
 transition: var(--transition);
 background: white;
 font-family: var(--font-main);
}
.form-group input:focus, .form-group textarea:focus {
 outline: none;
 border-color: var(--primary-color);
 box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
}
.checkbox-group { display: flex; align-items: center; gap: 10px; }
.checkbox-group input { width: auto; }
.checkbox-group label { margin: 0; font-weight: 400; font-size: 0.9rem; }

/* Form validation */
.input-error {
 border-color: #dc2626 !important;
 box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1) !important;
}
.field-error {
 color: #c53030;
 font-size: 0.85rem;
 margin-top: 6px;
}
button[type="submit"] .spinner {
 display: inline-block;
 width: 16px; height: 16px;
 border: 2px solid rgba(255,255,255,0.3);
 border-radius: 50%;
 border-top-color: #fff;
 animation: spin 0.8s linear infinite;
 margin-right: 8px; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Techniques page */
.tech-item {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 48px;
 align-items: center;
 margin-bottom: 80px;
}
.tech-item.reverse {
 grid-template-columns: 1fr 1fr;
}
.tech-item.reverse .tech-image {
 order: 2;
}
.tech-image img {
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow-lg);
}
.feature-card {
 text-align: center;
 padding: 24px;
 background: var(--bg-white);
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow-sm);
 border: 1px solid var(--border-color);
}
.feature-icon {
 width: 50px; height: 50px;
 margin: 0 auto 16px;
 background: var(--bg-light);
 border-radius: 50%;
 display: flex;
 align-items: center; justify-content: center;
 color: var(--primary-color);
}

/* Workshops page */
.process-steps {
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 gap: 30px;
 text-align: center;
}
.step-number {
 width: 50px; height: 50px;
 border-radius: 50%;
 background: var(--primary-color);
 color: white;
 font-size: 1.5rem;
 font-weight: 700;
 display: flex;
 align-items: center;
 justify-content: center;
 margin: 0 auto 20px;
}
.workshop-card {
 display: flex;
 align-items: center;
 gap: 20px;
 padding: 20px;
}
.workshop-date {
 flex-shrink: 0;
 text-align: center;
 background: var(--bg-light);
 border: 1px solid var(--border-color);
 border-radius: var(--radius-md);
 padding: 10px;
 width: 70px;
}
.workshop-date .day {
 display: block;
 font-size: 2rem;
 font-weight: 700;
 color: var(--primary-color);
}
.workshop-date .month {
 display: block;
 font-size: 0.8rem;
 text-transform: uppercase;
 font-weight: 600;
}
.workshop-details { flex-grow: 1; }
.workshop-details p { margin-bottom: 12px; font-size: 0.9rem; }
.workshop-meta { display: flex; gap: 20px; font-size: 0.85rem; color: var(--text-light); }
.workshop-meta span { display: flex; align-items: center; gap: 6px; }
.section-footer-note { text-align: center; margin-top: 48px; }

/* FAQ Page */
.faq-container {
 max-width: 800px;
 margin: 0 auto;
}
.faq-item {
 border-bottom: 1px solid var(--border-color);
}
.faq-question {
 width: 100%;
 text-align: left;
 background: none;
 border: none;
 padding: 24px 0;
 font-size: 1.1rem;
 font-weight: 600;
 cursor: pointer;
 display: flex;
 justify-content: space-between;
 align-items: center;
}
.faq-question::after {
 content: '+';
 font-size: 1.5rem;
 transition: transform 0.3s;
 font-weight: 300;
}
.faq-item.active .faq-question::after {
 transform: rotate(45deg);
}
.faq-answer {
 max-height: 0;
 overflow: hidden;
 transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-answer p {
 padding-bottom: 24px;
}
.faq-item.active .faq-answer {
 max-height: 300px;
}

/* Responsive styles */
@media (max-width: 992px) {
 .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
 .about-section, .tech-item, .tech-item.reverse, .video-container, .contact-layout { grid-template-columns: 1fr; }
 .tech-item.reverse .tech-image { order: 1; }
 .about-image { max-width: 400px; margin: 0 auto; }
 .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
 .nav-toggle { display: block; }
 .nav-links {
 position: fixed;
 top: 0;
 left: 0;
 right: 0;
 bottom: 0;
 background: white;
 flex-direction: column;
 padding: 100px 20px 20px;
 gap: 24px;
 transform: translateX(100%);
 transition: transform 0.4s ease-in-out;
 }
 .nav-links.active {
 transform: translateX(0);
 }
 .nav-links a { font-size: 1.2rem; }
 
 /* Mobile menu button animation */
 .nav-toggle.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
 .nav-toggle.active span:nth-child(2) { opacity: 0; }
 .nav-toggle.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

 .grid-2, .grid-3, .grid-4, .process-steps { grid-template-columns: 1fr; }
 .footer-grid { text-align: center; }
 .footer-bottom { flex-direction: column; text-align: center; }
 .footer-social, .footer-contact-item { justify-content: center; }
 #cookie-banner { flex-direction: column; text-align: center; }
 .workshop-card { flex-direction: column; text-align: center; }
}