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

:root {
    --color-primary: #B8692E;
    --color-primary-dark: #8A4A1E;
    --color-secondary: #D4A574;
    --color-accent: #2C5F6E;
    --color-accent-light: #4A8A9B;
    --color-text: #2D2A26;
    --color-text-light: #6B6560;
    --color-bg: #FAF8F5;
    --color-bg-alt: #F2EDE6;
    --color-white: #FFFFFF;
    --color-dark: #1A1714;
    --color-border: #E5DDD4;
    --font-body: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', 'Noto Sans SC', serif;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.14);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 15px;
    transition: all var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-light {
    background-color: var(--color-white);
    color: var(--color-text);
    border-color: var(--color-white);
}

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

.btn-outline-light {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.6);
}

.btn-outline-light:hover {
    background-color: rgba(255,255,255,0.12);
    border-color: var(--color-white);
}

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

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

.btn-lg {
    padding: 16px 36px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

/* ===== Header ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 248, 245, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.97);
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text);
}

.logo-icon {
    color: var(--color-primary);
    font-size: 28px;
    line-height: 1;
}

.main-nav ul {
    display: flex;
    gap: 32px;
}

.main-nav a {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    padding: 8px 0;
}

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    transition: color var(--transition);
}

.search-btn:hover {
    color: var(--color-primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: all var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #C69C6D 0%, #8B5A2B 40%, #4A3728 100%);
    background-size: cover;
    background-position: center;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.5));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding-top: 80px;
}

.hero-label {
    display: inline-block;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 24px;
    padding: 6px 16px;
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: 50px;
    backdrop-filter: blur(4px);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 18px;
    line-height: 1.9;
    max-width: 720px;
    margin: 0 auto 40px;
    color: rgba(255,255,255,0.92);
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 64px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 64px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.stat {
    text-align: center;
}

.stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
}

.stat span {
    display: block;
    font-size: 14px;
    margin-top: 8px;
    opacity: 0.85;
}

.scroll-down {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.8);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(10px); }
    60% { transform: translateX(-50%) translateY(5px); }
}

/* ===== Section Common ===== */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 64px;
}

.section-header.light {
    color: var(--color-white);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 17px;
    color: var(--color-text-light);
    line-height: 1.8;
}

.section-header.light .section-subtitle {
    color: rgba(255,255,255,0.85);
}

.section-cta {
    text-align: center;
    margin-top: 56px;
}

/* ===== Journeys ===== */
.journeys {
    background-color: var(--color-bg);
}

.journey-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.journey-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

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

.card-large {
    grid-column: span 1;
}

.card-image {
    height: 220px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.card-body {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-tag {
    display: inline-block;
    font-size: 13px;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 12px;
}

.journey-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.3;
}

.journey-card p {
    font-size: 15px;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-primary);
    font-weight: 600;
    margin-top: auto;
}

.link-arrow::after {
    content: '→';
    transition: transform var(--transition);
}

.link-arrow:hover::after {
    transform: translateX(4px);
}

/* ===== Experiences ===== */
.experiences {
    background-color: var(--color-bg-alt);
}

.exp-banner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.exp-banner-image {
    min-height: 400px;
    background-size: cover;
    background-position: center;
}

.exp-banner-content {
    padding: 56px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.exp-banner-content h3 {
    font-family: var(--font-display);
    font-size: 32px;
    margin-bottom: 20px;
}

.exp-banner-content p {
    color: var(--color-text-light);
    margin-bottom: 32px;
    line-height: 1.8;
}

/* ===== Themes ===== */
.themes {
    background-color: var(--color-bg);
}

.theme-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.theme-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 360px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.theme-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.theme-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform var(--transition);
}

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

.theme-content {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75), transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    color: var(--color-white);
}

.theme-content h3 {
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 8px;
}

.theme-content p {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.6;
}

/* ===== Local Life ===== */
.local-life {
    background-color: var(--color-bg-alt);
}

.local-life-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.local-life-text {
    max-width: 520px;
}

.local-life-text .section-title,
.local-life-text .section-subtitle {
    text-align: left;
}

.local-life-text .section-subtitle {
    margin-bottom: 32px;
}

.feature-list {
    margin-bottom: 36px;
}

.feature-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 16px;
    font-size: 16px;
    color: var(--color-text);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.local-life-image {
    min-height: 480px;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ===== Tips ===== */
.tips {
    background-color: var(--color-bg);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.tip-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.tip-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.tip-thumb {
    height: 180px;
    background-size: cover;
    background-position: center;
}

.tip-card h3 {
    padding: 22px;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.5;
}

/* ===== Advisors ===== */
.advisors {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.advisors-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advisors-text .section-title,
.advisors-text .section-subtitle {
    text-align: left;
}

.advisors-text .section-subtitle {
    color: rgba(255,255,255,0.85);
    margin-bottom: 32px;
}

.advisors-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.advisor {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255,255,255,0.12);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    backdrop-filter: blur(8px);
}

.advisor-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-size: cover;
    background-position: center;
    border: 3px solid rgba(255,255,255,0.3);
}

.advisor-info {
    display: flex;
    flex-direction: column;
}

.advisor-info strong {
    font-size: 18px;
    margin-bottom: 4px;
}

.advisor-info span {
    font-size: 14px;
    opacity: 0.85;
}

/* ===== Destinations ===== */
.destinations {
    background-color: var(--color-bg-alt);
}

.destination-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.destination-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 280px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.destination-card.large {
    grid-column: span 2;
    height: 320px;
}

.destination-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.destination-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform var(--transition);
}

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

.destination-content {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.65), transparent 50%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    color: var(--color-white);
}

.destination-content h3 {
    font-family: var(--font-display);
    font-size: 26px;
    margin-bottom: 6px;
}

.destination-content p {
    font-size: 14px;
    opacity: 0.9;
}

/* ===== Testimonials ===== */
.testimonials {
    background: linear-gradient(135deg, #3D2B1F 0%, #5C3D2E 50%, #2C5F6E 100%);
    color: var(--color-white);
    position: relative;
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-card {
    flex: 0 0 100%;
    padding: 0 16px;
    text-align: center;
}

.stars {
    color: #FFD166;
    font-size: 22px;
    letter-spacing: 4px;
    margin-bottom: 24px;
}

.testimonial-card p {
    font-size: 22px;
    line-height: 1.8;
    margin-bottom: 32px;
    font-style: italic;
}

.testimonial-author strong {
    display: block;
    font-size: 16px;
    margin-bottom: 4px;
}

.testimonial-author span {
    font-size: 14px;
    opacity: 0.8;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 40px;
}

.slider-controls button {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.4);
    background: transparent;
    color: var(--color-white);
    font-size: 18px;
    cursor: pointer;
    transition: all var(--transition);
}

.slider-controls button:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--color-white);
}

.testimonial-cta {
    text-align: center;
    margin-top: 56px;
}

/* ===== Contact ===== */
.contact {
    background-color: var(--color-bg);
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-title,
.contact-info .section-subtitle {
    text-align: left;
}

.contact-info .section-subtitle {
    margin-bottom: 40px;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 16px;
    color: var(--color-text-light);
}

.contact-form {
    background: var(--color-white);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-field {
    margin-bottom: 20px;
}

.form-field label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text);
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 15px;
    background: var(--color-bg);
    transition: border-color var(--transition);
}

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

/* ===== Footer ===== */
.site-footer {
    background-color: var(--color-dark);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}

.footer-brand .logo {
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer-brand p {
    max-width: 280px;
    line-height: 1.8;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    color: var(--color-white);
    opacity: 0.7;
    transition: opacity var(--transition);
}

.social-links a:hover {
    opacity: 1;
}

.footer-links h4 {
    color: var(--color-white);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 12px;
}

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

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
}

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

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

/* ===== Toast ===== */
.toast {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%) translateY(120px);
    background: var(--color-dark);
    color: var(--color-white);
    padding: 16px 32px;
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    opacity: 0;
    transition: all 0.4s ease;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .journey-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .theme-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .destination-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .destination-card.large {
        grid-column: span 1;
        height: 280px;
    }
    .exp-banner {
        grid-template-columns: 1fr;
    }
    .exp-banner-image {
        min-height: 280px;
    }
    .local-life-inner,
    .advisors-inner,
    .contact-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .main-nav,
    .header-actions .btn,
    .search-btn {
        display: none;
    }
    .mobile-menu-btn {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-white);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
        z-index: 999;
    }
    .main-nav.active {
        opacity: 1;
        visibility: visible;
    }
    .main-nav.active ul {
        display: flex;
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
    .main-nav.active a {
        font-size: 20px;
    }
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    .hero-actions {
        flex-direction: column;
    }
    .journey-grid,
    .theme-grid,
    .tips-grid,
    .destination-grid {
        grid-template-columns: 1fr;
    }
    .destination-card.large {
        grid-column: span 1;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .section {
        padding: 72px 0;
    }
    .contact-form {
        padding: 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .exp-banner-content {
        padding: 32px;
    }
    .testimonial-card p {
        font-size: 18px;
    }
}