/* ===== UCUSIPTAL.COM.TR - GLOBAL STYLES ===== */
:root {
    --brand: #c59d6c;
    --brand-dark: #a8824f;
    --brand-light: #dcbb87;
    --bg: #f8f6f2;
    --bg-alt: #f3f0eb;
    --card: #ffffff;
    --text: #2c2c2c;
    --text-muted: #5a5a5a;
    --text-light: #888;
    --border: #e7e3dd;
    --nav-bg: #efe7db;
    --shadow: 0 4px 24px rgba(0,0,0,0.07);
    --shadow-sm: 0 2px 12px rgba(0,0,0,0.04);
    --radius: 14px;
    --radius-sm: 8px;
    --max-w: 1140px;
    --transition: .25s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-dark); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--brand); }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ===== SKIP LINK (Accessibility) ===== */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--brand);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 10000;
    font-weight: 600;
}
.skip-link:focus { top: 16px; }

/* ===== HEADER & NAV ===== */
header {
    background: var(--card);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 1px 8px rgba(0,0,0,0.04);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    max-width: var(--max-w);
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 20px;
    color: var(--brand);
    text-decoration: none;
}

.logo img {
    height: 36px;
    width: auto;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 2px;
}

nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

nav a {
    background: var(--nav-bg);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    color: var(--text);
    font-size: 14px;
    transition: var(--transition);
    white-space: nowrap;
}

nav a:hover, nav a.active {
    background: var(--brand);
    color: #fff;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    padding: 14px 0;
    font-size: 13px;
    color: var(--text-light);
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.breadcrumb li::after { content: " / "; margin-left: 4px; }
.breadcrumb li:last-child::after { content: ""; }
.breadcrumb a { color: var(--text-muted); text-decoration: underline; }
.breadcrumb a:hover { color: var(--brand); }

/* ===== HERO ===== */
.hero {
    padding: 72px 24px 64px;
    text-align: center;
    background: linear-gradient(175deg, #ffffff 0%, #f6f2ec 50%, var(--bg) 100%);
}

.hero h1 {
    font-size: 40px;
    font-weight: 800;
    color: var(--brand);
    margin-bottom: 18px;
    line-height: 1.25;
}

.hero .subtitle {
    font-size: 18px;
    max-width: 720px;
    margin: 0 auto 32px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ===== CTA BUTTON ===== */
.cta-button {
    display: inline-block;
    background: var(--brand);
    color: #fff;
    padding: 16px 40px;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(197, 157, 108, 0.35);
}

.cta-button:hover {
    background: var(--brand-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(197, 157, 108, 0.45);
}

.cta-button-outline {
    display: inline-block;
    border: 2px solid var(--brand);
    color: var(--brand);
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    margin-left: 12px;
}

.cta-button-outline:hover {
    background: var(--brand);
    color: #fff;
}

/* ===== TRUST BAR ===== */
.trust-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
    padding: 28px 20px;
    background: var(--card);
    border-bottom: 1px solid var(--border);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
}

.trust-item i {
    color: var(--brand);
    font-size: 20px;
}

/* ===== SECTIONS ===== */
section { padding: 64px 0; }

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 30px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 12px;
}

.section-header p {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto;
}

/* ===== FEATURE / CARD GRID ===== */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.card {
    background: var(--card);
    padding: 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.card h3 {
    font-size: 19px;
    color: var(--brand-dark);
    margin-bottom: 10px;
    font-weight: 700;
}

.card p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.65;
}

.card-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--nav-bg), #f0e4d3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 22px;
    color: var(--brand-dark);
}

/* ===== STEP CARDS ===== */
.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--brand);
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 14px;
}

/* ===== CONTENT SECTION ===== */
.content-section {
    background: var(--card);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 32px;
}

.content-section h2 {
    font-size: 24px;
    color: var(--brand-dark);
    margin-bottom: 16px;
    font-weight: 700;
}

.content-section h3 {
    font-size: 19px;
    color: var(--text);
    margin: 24px 0 10px;
    font-weight: 700;
}

.content-section p {
    font-size: 15.5px;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 14px;
}

.content-section ul, .content-section ol {
    margin: 12px 0 20px 20px;
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.8;
}

.content-section li { margin-bottom: 6px; }

/* ===== FAQ SECTION ===== */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 24px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: inherit;
    transition: var(--transition);
}

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

.faq-question::after {
    content: "+";
    font-size: 22px;
    font-weight: 300;
    color: var(--brand);
    transition: var(--transition);
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.active .faq-question::after {
    content: "−";
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
    max-height: 600px;
}

.faq-answer-inner {
    padding: 0 24px 20px;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.75;
}

/* ===== AIRLINE LINKS ===== */
.airline-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.airline-card {
    background: var(--card);
    padding: 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    text-decoration: none;
    border: 2px solid transparent;
}

.airline-card:hover {
    border-color: var(--brand-light);
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.airline-card h3 {
    font-size: 20px;
    color: var(--text);
    margin-bottom: 8px;
}

.airline-card p {
    font-size: 14px;
    color: var(--text-muted);
}

.airline-card .arrow {
    display: inline-block;
    margin-top: 12px;
    color: var(--brand);
    font-weight: 700;
    font-size: 14px;
}

/* ===== STATS BAR ===== */
.stats {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
    padding: 48px 0;
    color: #fff;
}

.stats .grid-3 { text-align: center; }

.stat-number {
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    opacity: .85;
    font-weight: 500;
}

/* ===== CTA BANNER ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--brand), var(--brand-dark));
    padding: 56px 24px;
    text-align: center;
    border-radius: var(--radius);
    margin: 48px 0;
    color: #fff;
}

.cta-banner h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 12px;
}

.cta-banner p {
    font-size: 17px;
    opacity: .9;
    margin-bottom: 24px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-banner .cta-button {
    background: #fff;
    color: var(--brand-dark);
}

.cta-banner .cta-button:hover {
    background: #f5f5f5;
    color: var(--brand-dark);
}

/* ===== FOOTER ===== */
footer {
    background: #2c2520;
    color: #b0a99f;
    padding: 48px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 32px;
}

.footer-brand {
    font-size: 20px;
    font-weight: 800;
    color: var(--brand-light);
    margin-bottom: 12px;
}

.footer-desc {
    font-size: 14px;
    line-height: 1.7;
    color: #9a938a;
}

footer h4 {
    color: #e0d8cf;
    font-size: 15px;
    margin-bottom: 14px;
    font-weight: 700;
}

footer ul {
    list-style: none;
}

footer ul li { margin-bottom: 8px; }

footer ul a {
    color: #9a938a;
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition);
}

footer ul a:hover { color: var(--brand-light); }

.footer-bottom {
    border-top: 1px solid #3d3530;
    padding-top: 20px;
    text-align: center;
    font-size: 13px;
    color: #7a746d;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .airline-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .hero h1 { font-size: 34px; }
}

@media (max-width: 768px) {
    .hamburger { display: block; }

    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--card);
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    }

    nav.open { display: flex; }

    nav a {
        width: 100%;
        text-align: center;
        padding: 12px;
    }

    .hero { padding: 48px 16px 40px; }
    .hero h1 { font-size: 28px; }
    .hero .subtitle { font-size: 16px; }

    .grid-3, .grid-2, .grid-4, .airline-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid { grid-template-columns: 1fr; gap: 24px; }

    .trust-bar { gap: 16px; }

    .cta-button { padding: 14px 32px; font-size: 16px; }
    .cta-button-outline { margin-left: 0; margin-top: 12px; display: block; }

    .content-section { padding: 24px; }

    section { padding: 40px 0; }

    .section-header h2 { font-size: 24px; }

    .stat-number { font-size: 30px; }

    .stats .grid-3 { gap: 16px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 24px; }
    .trust-bar { flex-direction: column; align-items: center; gap: 12px; }
}

/* ===== COOKIE CONSENT BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #2c2520;
    color: #d4cdc4;
    padding: 18px 24px;
    z-index: 10000;
    box-shadow: 0 -4px 24px rgba(0,0,0,0.15);
    display: none;
}

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

.cookie-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-inner p {
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
    flex: 1;
    min-width: 280px;
}

.cookie-inner a { color: var(--brand-light); text-decoration: underline; }

.cookie-buttons {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 10px 22px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    font-family: inherit;
    transition: var(--transition);
}

.cookie-btn-accept {
    background: var(--brand);
    color: #fff;
}

.cookie-btn-accept:hover { background: var(--brand-dark); }

.cookie-btn-reject {
    background: transparent;
    color: #d4cdc4;
    border: 1px solid #5a524a;
}

.cookie-btn-reject:hover { border-color: #9a938a; color: #fff; }

@media (max-width: 600px) {
    .cookie-inner { flex-direction: column; text-align: center; }
    .cookie-buttons { width: 100%; justify-content: center; }
}

/* ===== PRINT ===== */
@media print {
    header, footer, .cta-button, .trust-bar { display: none; }
    body { font-size: 12pt; color: #000; background: #fff; }
}