/* ==========================================================================
   ÖĞRENCİ ŞEHİRLERİ - Interactive City Pass & Explorer Architecture
   Domain: OgrenciSehirleri.com
   ========================================================================== */

:root {
    --city-coral: #ea580c;
    --city-teal: #0d9488;
    --city-amber: #f59e0b;
    --city-bg: #fffbeb;
    --city-card: #ffffff;
    --city-card-dark: #1c1917;
    --city-text: #1c1917;
    --city-muted: #78716c;
    --city-border: #fed7aa;
}

[data-theme="dark"] {
    --city-bg: #0c0a09;
    --city-card: #1c1917;
    --city-text: #fafaf9;
    --city-muted: #a8a29e;
    --city-border: #44403c;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Work Sans', -apple-system, sans-serif;
    background-color: var(--city-bg);
    color: var(--city-text);
    line-height: 1.7;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
}

/* Explorer Top Navigation */
.city-explorer-nav {
    background: var(--city-card);
    border-bottom: 2px solid var(--city-border);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.explorer-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 900;
    font-size: 1.25rem;
    color: var(--city-coral);
}

.explorer-btn {
    background: var(--city-teal);
    color: #ffffff;
    border: none;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.85rem;
}

/* Master Explorer Container */
.explorer-main {
    max-width: 1200px;
    margin: 2rem auto 5rem;
    padding: 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

/* Top Headline & Lead */
.city-hero-head {
    text-align: center;
}

.city-pill-tag {
    background: #ffedd5;
    color: var(--city-coral);
    padding: 0.35rem 1rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 800;
    display: inline-block;
    margin-bottom: 0.75rem;
}

.city-title-h1 {
    font-size: clamp(2rem, 3.8vw, 2.9rem);
    font-weight: 900;
    color: var(--city-text);
    margin-bottom: 0.75rem;
}

.city-lead-p {
    font-size: 1.1rem;
    color: var(--city-muted);
    max-width: 800px;
    margin: 0 auto;
}

/* Interactive 5 City Tabs Deck */
.city-tabs-deck {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.city-tab-btn {
    background: var(--city-card);
    border: 2px solid var(--city-border);
    border-radius: 16px;
    padding: 1.25rem;
    cursor: pointer;
    text-align: left;
    transition: all 0.25s ease;
}

.city-tab-btn:hover, .city-tab-btn.active {
    border-color: var(--city-coral);
    background: var(--city-coral);
    color: #ffffff;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(234, 88, 12, 0.3);
}

.city-tab-btn.active .tab-sub {
    color: #ffedd5;
}

.tab-emoji {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.tab-name {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2rem;
    font-weight: 800;
}

.tab-sub {
    font-size: 0.8rem;
    color: var(--city-muted);
}

/* Active City Pass Card */
.active-city-pass {
    background: var(--city-card);
    border: 2px solid var(--city-coral);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.pass-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px dashed var(--city-border);
    padding-bottom: 1.25rem;
    margin-bottom: 1.5rem;
}

.pass-city-name {
    font-size: 2rem;
    font-weight: 900;
    color: var(--city-coral);
}

.pass-cost-badge {
    background: #ffedd5;
    color: var(--city-coral);
    padding: 0.5rem 1.25rem;
    border-radius: 999px;
    font-weight: 800;
    font-size: 1.1rem;
}

.pass-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.pass-info-box {
    background: var(--city-bg);
    padding: 1.25rem;
    border-radius: 12px;
}

.pass-info-box .lbl {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--city-teal);
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}

.pass-info-box .val {
    font-size: 1rem;
    font-weight: 700;
}

/* Battle Arena (Metropol vs Butik) */
.battle-section {
    background: var(--city-card);
    border-radius: 24px;
    padding: 2.5rem;
    border: 1px solid var(--city-border);
}

.battle-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 1.5rem;
}

@media (max-width: 768px) {
    .battle-grid {
        grid-template-columns: 1fr;
    }
}

.battle-card {
    padding: 1.5rem;
    border-radius: 16px;
    background: var(--city-bg);
}

.battle-card h4 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.battle-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-size: 0.95rem;
}

/* Luggage Tags 4 Criteria */
.criteria-tags-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
}

.luggage-tag {
    background: var(--city-card);
    border: 1px solid var(--city-border);
    border-top: 4px solid var(--city-teal);
    border-radius: 16px;
    padding: 1.5rem;
}

.luggage-tag h4 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.luggage-tag p {
    font-size: 0.9rem;
    color: var(--city-muted);
}

/* FAQ Accordion */
.city-faq-deck {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.city-faq-card {
    background: var(--city-card);
    border: 1px solid var(--city-border);
    border-radius: 12px;
    overflow: hidden;
}

.city-faq-btn {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--city-text);
    font-family: 'Poppins', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    text-align: left;
    display: flex;
    justify-content: space-between;
    cursor: pointer;
}

.city-faq-ans {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 1.5rem;
    color: var(--city-muted);
    font-size: 0.95rem;
    background: var(--city-bg);
}

.city-faq-card.open .city-faq-ans {
    max-height: 300px;
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--city-border);
}

.legal-disclaimer-box {
    margin-bottom: 1.5rem;
    padding: 1.25rem 1.5rem;
    background: var(--city-card);
    border: 1px solid var(--city-border);
    border-radius: 10px;
    font-size: 0.78rem;
    color: var(--city-text);
    line-height: 1.65;
    text-align: justify;
}

.legal-disclaimer-box strong {
    color: var(--city-coral);
}