/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-dark-brown: #3d2817;
    --color-burgundy: #6b2c2c;
    --color-cream: #f5e6d3;
    --color-light-cream: #faf7f2;
    --color-tea-brown: #8b5a3c;
    --color-text: #2c1810;
    --color-text-light: #5a4a3a;
    --spacing-small: 1rem;
    --spacing-medium: 2rem;
    --spacing-large: 4rem;
    --spacing-xlarge: 6rem;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    line-height: 1.75;
    color: var(--color-text);
    background-color: var(--color-light-cream);
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Header Styles */
.header {
    background-color: var(--color-dark-brown);
    padding: 1.2rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--color-cream);
    text-decoration: none;
    letter-spacing: 1px;
    transition: var(--transition);
    position: relative;
    display: inline-block;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #d4a574;
    transition: width 0.3s ease;
}

.logo:hover {
    color: #d4a574;
    transform: translateY(-2px);
}

.logo:hover::after {
    width: 100%;
}

.nav {
    position: relative;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 5px;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--color-cream);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    color: var(--color-cream);
    text-decoration: none;
    font-size: 1rem;
    transition: var(--transition);
    padding: 0.5rem 0;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #d4a574;
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #d4a574;
}

/* Main Content */
.main {
    min-height: calc(100vh - 200px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-burgundy) 0%, var(--color-dark-brown) 100%);
    padding: 5rem 2rem;
    text-align: center;
    color: var(--color-cream);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: normal;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.3rem;
    line-height: 1.8;
    opacity: 0.95;
}

/* Page Header */
.page-header {
    background-color: var(--color-burgundy);
    padding: 3rem 2rem;
    text-align: center;
    color: var(--color-cream);
}

.page-header h1 {
    font-size: 2.8rem;
    margin-bottom: 0.8rem;
    font-weight: normal;
}

.page-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Asymmetric Container */
.container-asymmetric {
    max-width: 1400px;
    margin: 4rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 4rem;
    align-items: start;
}

.intro-text {
    padding-right: 2rem;
}

.intro-text h2 {
    font-size: 2.2rem;
    color: var(--color-dark-brown);
    margin-bottom: 1.5rem;
    font-weight: normal;
}

.intro-text p {
    font-size: 1.1rem;
    line-height: 1.85;
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
    text-align: justify;
    text-justify: inter-word;
}

.intro-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Alternative Asymmetric Layout */
.container-asymmetric-alt {
    max-width: 1400px;
    margin: 4rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3.5rem;
    align-items: start;
}

.content-main {
    padding-right: 1.5rem;
}

.content-block {
    margin-bottom: 3rem;
}

.content-block h2 {
    font-size: 2rem;
    color: var(--color-dark-brown);
    margin-bottom: 1.2rem;
    font-weight: normal;
}

.content-block p {
    font-size: 1.05rem;
    line-height: 1.85;
    margin-bottom: 1.2rem;
    color: var(--color-text-light);
    text-align: justify;
    text-justify: inter-word;
}

.content-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-image img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.12);
}

.sidebar-note {
    background-color: var(--color-cream);
    padding: 1.8rem;
    border-radius: 6px;
    border-left: 4px solid var(--color-burgundy);
}

.sidebar-note h3 {
    font-size: 1.3rem;
    color: var(--color-dark-brown);
    margin-bottom: 0.8rem;
    font-weight: normal;
}

.sidebar-note p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-light);
}

/* Grid Container */
.container-grid {
    max-width: 1300px;
    margin: 4rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.feature-card {
    background-color: white;
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--color-dark-brown);
    margin-bottom: 1rem;
    font-weight: normal;
}

.feature-card p {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-text-light);
}

/* Regions Container */
.container-regions {
    max-width: 1400px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.region-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 4rem;
    align-items: center;
}

.region-card:nth-child(even) {
    grid-template-columns: 1.2fr 1fr;
}

.region-card:nth-child(even) .region-content {
    order: 1;
}

.region-card:nth-child(even) .region-image {
    order: 2;
}

.region-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.region-content h2 {
    font-size: 2.2rem;
    color: var(--color-dark-brown);
    margin-bottom: 1.2rem;
    font-weight: normal;
}

.region-content p {
    font-size: 1.05rem;
    line-height: 1.85;
    margin-bottom: 1.2rem;
    color: var(--color-text-light);
    text-align: justify;
    text-justify: inter-word;
}

/* Techniques Container */
.container-techniques {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.technique-intro {
    margin-bottom: 3.5rem;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.technique-intro h2 {
    font-size: 2.3rem;
    color: var(--color-dark-brown);
    margin-bottom: 1.5rem;
    font-weight: normal;
}

.technique-intro p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--color-text-light);
}

.technique-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.step-card {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: relative;
    padding-top: 3.5rem;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--color-burgundy);
    color: var(--color-cream);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
}

.step-card h3 {
    font-size: 1.4rem;
    color: var(--color-dark-brown);
    margin-bottom: 1rem;
    font-weight: normal;
}

.step-card p {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-text-light);
}

.technique-tips {
    background-color: var(--color-cream);
    padding: 2.5rem;
    border-radius: 8px;
    border-left: 5px solid var(--color-tea-brown);
}

.technique-tips h2 {
    font-size: 1.8rem;
    color: var(--color-dark-brown);
    margin-bottom: 1.5rem;
    font-weight: normal;
}

.tips-list {
    list-style: none;
    padding-left: 0;
}

.tips-list li {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    padding-left: 1.8rem;
    position: relative;
}

.tips-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-burgundy);
    font-size: 1.5rem;
    line-height: 1.4;
}

/* Guide Container */
.container-guide {
    max-width: 1100px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.guide-intro {
    margin-bottom: 3.5rem;
    text-align: center;
}

.guide-intro h2 {
    font-size: 2.2rem;
    color: var(--color-dark-brown);
    margin-bottom: 1.2rem;
    font-weight: normal;
}

.guide-intro p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--color-text-light);
    max-width: 800px;
    margin: 0 auto;
}

.guide-item {
    margin-bottom: 3.5rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(139, 90, 60, 0.2);
}

.guide-item:last-child {
    border-bottom: none;
}

.guide-item h3 {
    font-size: 1.8rem;
    color: var(--color-dark-brown);
    margin-bottom: 1.2rem;
    font-weight: normal;
}

.guide-item p {
    font-size: 1.05rem;
    line-height: 1.85;
    margin-bottom: 1.2rem;
    color: var(--color-text-light);
    text-align: justify;
    text-justify: inter-word;
}

/* About Container */
.container-about {
    max-width: 900px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.about-content h2 {
    font-size: 2rem;
    color: var(--color-dark-brown);
    margin-top: 2.5rem;
    margin-bottom: 1.2rem;
    font-weight: normal;
}

.about-content h2:first-child {
    margin-top: 0;
}

.about-content p {
    font-size: 1.05rem;
    line-height: 1.85;
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
    text-align: justify;
    text-justify: inter-word;
}

/* Contact Container */
.container-contact {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2.2rem;
    color: var(--color-dark-brown);
    margin-bottom: 2rem;
    font-weight: normal;
}

.contact-item {
    margin-bottom: 2.5rem;
}

.contact-item h3 {
    font-size: 1.3rem;
    color: var(--color-burgundy);
    margin-bottom: 0.8rem;
    font-weight: normal;
}

.contact-item p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.contact-note {
    font-size: 0.9rem;
    color: var(--color-tea-brown);
    font-style: italic;
    margin-top: 0.3rem;
}

.contact-item a {
    color: var(--color-burgundy);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--color-dark-brown);
    text-decoration: underline;
}

.contact-map {
    background-color: var(--color-cream);
    padding: 2rem;
    border-radius: 8px;
    align-self: start;
}

.contact-map p {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--color-text-light);
}

/* Policy Container */
.container-policy {
    max-width: 1000px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.policy-content h2 {
    font-size: 2rem;
    color: var(--color-dark-brown);
    margin-top: 2.5rem;
    margin-bottom: 1.2rem;
    font-weight: normal;
}

.policy-content h2:first-child {
    margin-top: 0;
}

.policy-content h3 {
    font-size: 1.4rem;
    color: var(--color-burgundy);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: normal;
}

.policy-content p {
    font-size: 1.05rem;
    line-height: 1.85;
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
    text-align: justify;
    text-justify: inter-word;
}

.policy-content ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.policy-content li {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--color-text-light);
    margin-bottom: 0.8rem;
}

.policy-content a {
    color: var(--color-burgundy);
    text-decoration: none;
    transition: var(--transition);
}

.policy-content a:hover {
    color: var(--color-dark-brown);
    text-decoration: underline;
}

/* Contact Form */
.contact-form-section {
    margin-top: 4rem;
    background-color: var(--color-cream);
    padding: 3rem;
    border-radius: 8px;
}

.contact-form-section h2 {
    font-size: 2rem;
    color: var(--color-dark-brown);
    margin-bottom: 2rem;
    font-weight: normal;
}

.contact-form {
    max-width: 600px;
}

.form-group {
    margin-bottom: 1.8rem;
}

.form-group label {
    display: block;
    font-size: 1rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.required {
    color: var(--color-burgundy);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid rgba(139, 90, 60, 0.3);
    border-radius: 4px;
    background-color: white;
    color: var(--color-text);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-burgundy);
    box-shadow: 0 0 0 3px rgba(107, 44, 44, 0.1);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 0.3rem;
    cursor: pointer;
}

.checkbox-label span {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text-light);
}

.btn-submit {
    background-color: var(--color-burgundy);
    color: var(--color-cream);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-family: inherit;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.btn-submit:hover {
    background-color: var(--color-dark-brown);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.form-message {
    margin-top: 1.5rem;
    padding: 1.2rem;
    border-radius: 4px;
    display: none;
}

.form-message.success {
    display: block;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    display: block;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Footer */
.footer {
    background-color: var(--color-dark-brown);
    color: var(--color-cream);
    padding: 3rem 2rem 1.5rem;
    margin-top: 2.5rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: normal;
}

.footer-section p {
    font-size: 0.95rem;
    line-height: 1.7;
    opacity: 0.9;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.6rem;
}

.footer-section a {
    color: var(--color-cream);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: #d4a574;
    text-decoration: underline;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(245, 230, 211, 0.2);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-dark-brown);
    color: var(--color-cream);
    padding: 1.5rem 2rem;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.2);
    z-index: 2000;
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    min-width: 300px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.cookie-content a {
    color: #d4a574;
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-accept-all,
.btn-essential-only {
    padding: 0.7rem 1.5rem;
    font-size: 0.95rem;
    font-family: inherit;
    border: 2px solid var(--color-cream);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.btn-accept-all {
    background-color: var(--color-cream);
    color: var(--color-dark-brown);
}

.btn-accept-all:hover {
    background-color: #d4a574;
    border-color: #d4a574;
}

.btn-essential-only {
    background-color: transparent;
    color: var(--color-cream);
}

.btn-essential-only:hover {
    background-color: rgba(245, 230, 211, 0.1);
}

.btn-reject {
    background-color: rgba(139, 90, 60, 0.2);
    color: var(--color-cream);
    border: 2px solid rgba(245, 230, 211, 0.4);
    padding: 0.7rem 1.5rem;
    font-size: 0.95rem;
    font-family: inherit;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.btn-reject:hover {
    background-color: rgba(139, 90, 60, 0.3);
    border-color: rgba(245, 230, 211, 0.6);
    transform: translateY(-1px);
}

/* Content Sections */
.intro-section,
.features-section,
.content-section {
    padding: 2rem 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container-asymmetric,
    .container-asymmetric-alt {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .intro-text {
        padding-right: 0;
    }

    .content-main {
        padding-right: 0;
    }

    .content-sidebar {
        position: static;
    }

    .container-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .region-card {
        grid-template-columns: 1fr;
    }

    .region-card:nth-child(even) {
        grid-template-columns: 1fr;
    }

    .region-card:nth-child(even) .region-content {
        order: 1;
    }

    .region-card:nth-child(even) .region-image {
        order: 2;
    }

    .container-contact {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-buttons {
        width: 100%;
    }

    .btn-accept-all,
    .btn-essential-only,
    .btn-reject {
        flex: 1;
        min-width: 120px;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--color-dark-brown);
        flex-direction: column;
        padding: 5rem 0 2rem 0;
        gap: 0;
        transition: right 0.3s ease;
        box-shadow: -4px 0 12px rgba(0, 0, 0, 0.3);
        overflow-y: auto;
        z-index: 1000;
    }

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

    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid rgba(245, 230, 211, 0.15);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-menu a {
        display: block;
        padding: 1.2rem 2rem;
        width: 100%;
        font-size: 1.05rem;
    }

    .nav-menu a.active::after {
        display: none;
    }

    .nav-menu a.active {
        background-color: rgba(212, 165, 116, 0.15);
        padding-left: 2.5rem;
    }

    /* Overlay when menu is open */
    body.menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
    }

    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
        height: 100%;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .page-header h1 {
        font-size: 2.2rem;
    }

    .container-grid {
        grid-template-columns: 1fr;
    }

    .technique-steps {
        grid-template-columns: 1fr;
    }

    .container-asymmetric,
    .container-asymmetric-alt,
    .container-regions,
    .container-techniques,
    .container-guide,
    .container-about,
    .container-contact,
    .container-policy {
        padding: 0 1.5rem;
        margin: 3rem auto;
    }

    .contact-form-section {
        padding: 2rem 1.5rem;
    }

    .cookie-banner {
        padding: 1.2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 1.5rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    .hero {
        padding: 3rem 1.5rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .page-header {
        padding: 2rem 1.5rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .intro-text h2,
    .content-block h2,
    .region-content h2 {
        font-size: 1.8rem;
    }

    .cookie-buttons {
        flex-direction: column;
    }

    .btn-accept-all,
    .btn-essential-only,
    .btn-reject {
        width: 100%;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Image Lazy Loading */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s;
}

img[loading="lazy"].loaded {
    opacity: 1;
}