/* ==========================================================================
   Voordelige Steden Trips — Warm & Uitnodigend Theme
   ========================================================================== */

:root {
    --color-primary: #E8734A;
    --color-primary-dark: #D4603A;
    --color-secondary: #F4A261;
    --color-accent: #2A9D8F;
    --color-dark: #2D3436;
    --color-text: #4A4A4A;
    --color-text-light: #636E72;
    --color-bg: #FFFBF7;
    --color-bg-warm: #FFF5EC;
    --color-white: #FFFFFF;
    --color-border: #F0E6DC;
    --font-heading: 'Merriweather', Georgia, serif;
    --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.3s ease;
}

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

html { scroll-behavior: smooth; }

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

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

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

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

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

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

.logo {
    height: 48px;
    width: auto;
}

/* Header right: Home link + hamburger */
.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-home-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    padding: 8px 18px;
    border-radius: 24px;
    transition: all var(--transition);
}

.header-home-link:hover {
    background: var(--color-bg-warm);
    color: var(--color-primary);
}

.header-home-link.active {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Hamburger button — always visible */
.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    padding: 10px;
    width: 44px;
    height: 44px;
    transition: all var(--transition);
}

.hamburger:hover {
    border-color: var(--color-primary);
}

.hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: all var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Slide-in menu panel */
.hamburger-menu {
    position: fixed;
    top: 0;
    right: -360px;
    width: 340px;
    max-width: 85vw;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    z-index: 200;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

.hamburger-menu.open {
    right: 0;
}

.hamburger-menu-inner {
    padding: 24px;
}

.hamburger-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--color-border);
}

.hamburger-menu-header h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-dark);
}

.hamburger-close {
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--color-text-light);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all var(--transition);
}

.hamburger-close:hover {
    background: var(--color-bg-warm);
    color: var(--color-primary);
}

.hamburger-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.hamburger-menu li {
    margin-bottom: 4px;
}

.hamburger-menu a {
    display: block;
    padding: 14px 16px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.hamburger-menu a:hover {
    background: var(--color-bg-warm);
    color: var(--color-primary);
    padding-left: 22px;
}

.hamburger-menu a.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.hamburger-empty {
    color: var(--color-text-light);
    font-size: 0.9rem;
    font-style: italic;
    padding: 16px 0;
}

/* Overlay behind menu */
.hamburger-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 199;
    opacity: 0;
    visibility: hidden;
    transition: all 0.35s ease;
}

.hamburger-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   Hero Section (Homepage)
   ========================================================================== */

.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: 80px 0;
    text-align: center;
    color: var(--color-white);
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 2.6rem;
    line-height: 1.3;
    margin-bottom: 16px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero .highlight {
    display: inline;
    background: rgba(255,255,255,0.2);
    padding: 2px 8px;
    border-radius: 4px;
}

.hero-subtitle {
    font-size: 1.15rem;
    opacity: 0.92;
    max-width: 550px;
    margin: 0 auto;
}

/* ==========================================================================
   City Cards Grid (Homepage)
   ========================================================================== */

.city-grid {
    padding: 64px 0;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-dark);
    text-align: center;
    margin-bottom: 40px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}

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

.city-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.card-link {
    display: block;
    color: inherit;
}

.card-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.card-budget {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

.card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: 4px;
}

.card-country {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 10px;
}

.card-intro {
    font-size: 0.92rem;
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

/* ==========================================================================
   Features Section (Homepage)
   ========================================================================== */

.why-section {
    padding: 64px 0 80px;
    background: var(--color-bg-warm);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.feature {
    text-align: center;
    padding: 32px 24px;
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.feature-icon {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.feature h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-dark);
    margin-bottom: 10px;
}

.feature p {
    font-size: 0.92rem;
    color: var(--color-text-light);
}

/* ==========================================================================
   City Detail Page
   ========================================================================== */

.city-hero {
    height: 420px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.city-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.15) 100%);
    display: flex;
    align-items: flex-end;
    padding-bottom: 48px;
}

.city-hero .city-country {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.city-hero h1 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    color: var(--color-white);
    margin-bottom: 8px;
}

.city-tagline {
    color: rgba(255,255,255,0.85);
    font-size: 1.15rem;
    margin-bottom: 16px;
}

.city-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.meta-item {
    color: rgba(255,255,255,0.9);
    font-size: 0.92rem;
    font-weight: 600;
}

/* Content + Sidebar Layout */
.city-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 48px;
    padding: 48px 0 80px;
    align-items: start;
}

.blog-content {
    font-size: 1.05rem;
    line-height: 1.8;
}

.blog-content h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-dark);
    margin: 36px 0 16px;
}

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

.blog-content p {
    margin-bottom: 16px;
    color: var(--color-text);
}

/* Budget Tips */
.budget-tips {
    margin-top: 40px;
    background: var(--color-bg-warm);
    border-radius: var(--radius);
    padding: 28px 32px;
    border-left: 4px solid var(--color-secondary);
}

.budget-tips h2 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: 16px;
}

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

.budget-tips li {
    padding: 8px 0 8px 24px;
    position: relative;
    font-size: 0.95rem;
}

.budget-tips li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

/* ==========================================================================
   Sidebar
   ========================================================================== */

.sidebar-sticky {
    position: sticky;
    top: 96px;
}

.sidebar-block {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.sidebar-block h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-dark);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-border);
}

/* Budget Table */
.budget-overview table {
    width: 100%;
    border-collapse: collapse;
}

.budget-overview td {
    padding: 10px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-border);
}

.budget-overview td:last-child {
    text-align: right;
    font-weight: 600;
    color: var(--color-dark);
}

.budget-overview tr.total td {
    border-top: 2px solid var(--color-primary);
    border-bottom: none;
    font-weight: 700;
    color: var(--color-primary);
    padding-top: 14px;
    font-size: 0.95rem;
}

/* Other Cities Sidebar */
.sidebar-cities {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-city-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
    color: inherit;
}

.sidebar-city-card:hover {
    background: var(--color-bg-warm);
}

.sidebar-city-image {
    width: 64px;
    height: 48px;
    border-radius: 6px;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
}

.sidebar-city-info {
    display: flex;
    flex-direction: column;
}

.sidebar-city-info strong {
    font-size: 0.92rem;
    color: var(--color-dark);
}

.sidebar-city-info span {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background: var(--color-dark);
    color: rgba(255,255,255,0.75);
    padding: 56px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-links h4 {
    color: var(--color-white);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

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

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: rgba(255,255,255,0.65);
    font-size: 0.9rem;
    transition: color var(--transition);
}

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

.footer-meta {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-meta a {
    color: rgba(255,255,255,0.55);
    font-size: 0.85rem;
    transition: color var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    font-size: 0.82rem;
    opacity: 0.6;
}

/* ==========================================================================
   Flight Links
   ========================================================================== */

.flight-links {
    margin-top: 40px;
    background: var(--color-bg-warm);
    border-radius: var(--radius);
    padding: 28px 32px;
    border-left: 4px solid var(--color-primary);
}

.flight-links h2 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: 16px;
}

.flight-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.flight-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.flight-card:hover {
    box-shadow: var(--shadow-md);
    color: var(--color-primary);
    transform: translateX(4px);
}

.flight-arrow {
    color: var(--color-primary);
    font-size: 1.1rem;
}

/* ==========================================================================
   Hotel Sidebar Block
   ========================================================================== */

.hotel-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hotel-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: inherit;
    transition: all var(--transition);
}

.hotel-card:hover {
    background: var(--color-bg-warm);
    transform: translateX(3px);
}

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

.hotel-info strong {
    font-size: 0.9rem;
    color: var(--color-dark);
}

.hotel-price {
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 600;
}

.hotel-arrow {
    color: var(--color-primary);
    font-size: 1rem;
}

/* ==========================================================================
   Hamburger menu divider
   ========================================================================== */

.hamburger-menu-divider {
    height: 1px;
    background: var(--color-border);
    margin: 16px 0;
}

/* ==========================================================================
   Page Hero (small, for static pages)
   ========================================================================== */

.page-hero--small {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: 48px 0;
    text-align: center;
    color: var(--color-white);
}

.page-hero--small h1 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: 8px;
}

.page-hero-sub {
    font-size: 1.05rem;
    opacity: 0.9;
}

/* Page content wrapper */
.page-content {
    padding: 48px 0 80px;
}

.container--narrow {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   Prose (Privacy, text-heavy pages)
   ========================================================================== */

.prose {
    font-size: 1.02rem;
    line-height: 1.8;
}

.prose h2 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-dark);
    margin: 36px 0 12px;
}

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

.prose p {
    margin-bottom: 16px;
    color: var(--color-text);
}

.prose a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 18px 22px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
    transition: all var(--transition);
    gap: 16px;
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-icon {
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--color-primary);
    flex-shrink: 0;
    transition: transform var(--transition);
    width: 24px;
    text-align: center;
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
    padding: 0 22px;
}

.faq-item.open .faq-answer {
    max-height: 500px;
    padding: 0 22px 20px;
}

.faq-answer p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text);
}

.faq-answer a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ==========================================================================
   Contact Page
   ========================================================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.contact-form .form-control {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-family: inherit;
    background: var(--color-white);
    transition: border 0.2s;
}

.contact-form .form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(232, 115, 74, 0.12);
}

.contact-form textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.btn-contact-submit {
    display: inline-block;
    padding: 12px 32px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition);
}

.btn-contact-submit:hover {
    background: var(--color-primary-dark);
}

.contact-success {
    text-align: center;
    padding: 60px 24px;
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.contact-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #D1FAE5;
    color: #065F46;
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.contact-success h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-dark);
    margin-bottom: 6px;
}

.contact-success p {
    color: var(--color-text-light);
}

/* Contact sidebar */
.contact-info-card {
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    padding: 24px;
    margin-bottom: 20px;
}

.contact-info-card h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-dark);
    margin-bottom: 16px;
}

.contact-info-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-info-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 16px;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-info-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-info-item strong {
    display: block;
    font-size: 0.85rem;
    color: var(--color-dark);
}

.contact-info-item p {
    font-size: 0.85rem;
    margin: 0;
}

.contact-faq-link {
    display: inline-block;
    margin-top: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 900px) {
    .city-content-wrapper {
        grid-template-columns: 1fr;
    }

    .sidebar-sticky {
        position: static;
    }

    .footer-inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

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

@media (max-width: 768px) {
    .hero h1 { font-size: 1.8rem; }
    .hero { padding: 48px 0; }

    .header-home-link { padding: 6px 12px; font-size: 0.85rem; }

    .city-hero { height: 300px; }
    .city-hero h1 { font-size: 2rem; }

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

    .footer-inner {
        grid-template-columns: 1fr;
    }
}