/* ==========================================
   FLUGSUCHE - Modern Compact Design
   ========================================== */

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

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #f0f4f8;
    min-height: 100vh;
    color: #333;
    overflow-x: hidden;
}

.hidden { display: none !important; }

/* ==========================================
   HERO SECTION - Compact & Animated
   ========================================== */
.hero-section {
    position: relative;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0ea5e9 100%);
    overflow: hidden;
    transition: height 0.4s ease;
}

.hero-section.collapsed {
    height: 0;
    opacity: 0;
}

/* Animierter Hintergrund */
.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.cloud {
    position: absolute;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    filter: blur(1px);
}

.cloud-1 {
    width: 200px; height: 50px;
    top: 20%; left: -100px;
    animation: float-cloud 20s linear infinite;
}

.cloud-2 {
    width: 150px; height: 40px;
    top: 60%; left: -100px;
    animation: float-cloud 25s linear infinite;
    animation-delay: -8s;
}

@keyframes float-cloud {
    0% { transform: translateX(-100px); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateX(calc(100vw + 100px)); opacity: 0; }
}

.plane-path {
    position: absolute;
    top: 35%; left: -30px;
}

.plane-animated {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.5);
    animation: fly-plane 15s linear infinite;
}

@keyframes fly-plane {
    0% { transform: translateX(0) translateY(0) rotate(-3deg); opacity: 0; }
    5% { opacity: 1; }
    95% { opacity: 1; }
    100% { transform: translateX(calc(100vw + 50px)) translateY(-20px) rotate(3deg); opacity: 0; }
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
    padding: 20px;
}

.hero-content .logo-icon {
    width: 50px; height: 50px;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: white;
    margin-bottom: 12px;
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.4);
    transform: rotate(-8deg);
}

.hero-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.title-small {
    font-size: 0.9rem;
    font-weight: 300;
    opacity: 0.8;
    display: block;
}

.title-highlight {
    background: linear-gradient(135deg, #0ea5e9, #22d3ee, #a5f3fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 0.85rem;
    opacity: 0.7;
    font-weight: 300;
}

/* ==========================================
   STICKY HEADER
   ========================================== */
.sticky-header {
    position: fixed;
    top: -70px;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(135deg, #0f172a, #1e3a5f);
    z-index: 1000;
    transition: top 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.sticky-header.visible {
    top: 0;
}

.sticky-content {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    gap: 20px;
}

.sticky-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: 600;
    font-size: 1rem;
}

.sticky-logo i {
    color: #0ea5e9;
    font-size: 1.2rem;
}

.sticky-summary {
    flex: 1;
    text-align: center;
}

.route-display {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    font-weight: 500;
}

.route-display i {
    margin: 0 8px;
    color: #0ea5e9;
}

.btn-new-search {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: #0ea5e9;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-new-search:hover {
    background: #0284c7;
    transform: translateY(-1px);
}

/* ==========================================
   MAIN WRAPPER
   ========================================== */
.main-wrapper {
    min-height: calc(100vh - 180px);
    padding-bottom: 60px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* ==========================================
   SEARCH FORM - Compact Design
   ========================================== */
.search-section {
    margin-top: -30px;
    position: relative;
    z-index: 100;
    transition: all 0.3s ease;
}

.search-section.minimized {
    margin-top: 80px;
}

.search-form {
    background: white;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

/* Main Search Row */
.search-main-row {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.search-main-row .form-group {
    flex: 1;
    min-width: 140px;
}

.search-main-row .airport-input-group {
    flex: 1.5;
    min-width: 180px;
}

.search-main-row .date-group {
    flex: 0.8;
    min-width: 130px;
}

.search-main-row .passengers-group {
    flex: 1;
    min-width: 150px;
    position: relative;
}

/* Form Elements */
.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group label i {
    margin-right: 4px;
    color: #0ea5e9;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.2s;
    background: #f8fafc;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #0ea5e9;
    background: white;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

/* Swap Button */
.btn-swap {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #e2e8f0;
    background: white;
    color: #0ea5e9;
    cursor: pointer;
    transition: all 0.3s;
    flex-shrink: 0;
    margin-bottom: 4px;
}

.btn-swap:hover {
    background: #0ea5e9;
    color: white;
    border-color: #0ea5e9;
    transform: rotate(180deg);
}

/* Passengers Dropdown */
.passengers-btn {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    background: #f8fafc;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.2s;
}

.passengers-btn:hover,
.passengers-btn:focus {
    border-color: #0ea5e9;
    background: white;
}

.passengers-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 15px;
    z-index: 200;
    margin-top: 5px;
    min-width: 280px;
}

.passenger-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f1f5f9;
    gap: 15px;
}

.passenger-row:last-of-type {
    border-bottom: none;
}

.passenger-label {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.passenger-label .label-main {
    font-size: 0.9rem;
    font-weight: 500;
    color: #334155;
    display: flex;
    align-items: center;
    gap: 8px;
}

.passenger-label .label-main i {
    color: #0ea5e9;
    width: 18px;
    text-align: center;
}

.passenger-label .label-sub {
    font-size: 0.75rem;
    color: #94a3b8;
    margin-top: 2px;
    margin-left: 26px;
}

.counter {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.counter-btn {
    width: 32px;
    height: 32px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background: white;
    color: #0ea5e9;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.counter-btn:hover {
    background: #0ea5e9;
    color: white;
    border-color: #0ea5e9;
}

.counter-value {
    min-width: 24px;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
    color: #0f172a;
}

.btn-done {
    width: 100%;
    padding: 10px;
    background: #0ea5e9;
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.2s;
}

.btn-done:hover {
    background: #0284c7;
}

/* Search Button */
.btn-search {
    padding: 12px 28px;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}

.btn-search:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(14, 165, 233, 0.4);
}

.btn-search i {
    font-size: 0.9rem;
}

/* Advanced Toggle */
.advanced-toggle {
    margin-top: 15px;
    text-align: center;
}

.advanced-toggle button {
    background: none;
    border: none;
    color: #64748b;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.2s;
}

.advanced-toggle button:hover {
    background: #f1f5f9;
    color: #0ea5e9;
}

.toggle-icon {
    transition: transform 0.3s;
}

.advanced-toggle button.active .toggle-icon {
    transform: rotate(180deg);
}

/* Advanced Options */
.advanced-options {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

/* ==========================================
   AIRPORT AUTOCOMPLETE
   ========================================== */
.airport-input-wrapper {
    position: relative;
}

.airport-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 2px solid #0ea5e9;
    border-top: none;
    border-radius: 0 0 10px 10px;
    max-height: 280px;
    overflow-y: auto;
    z-index: 500;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.airport-option {
    display: flex;
    align-items: center;
    padding: 12px;
    cursor: pointer;
    border-bottom: 1px solid #f1f5f9;
    transition: background 0.15s;
}

.airport-option:hover,
.airport-option.active {
    background: #f0f9ff;
}

.airport-code {
    font-weight: 700;
    font-size: 0.95rem;
    color: #0f172a;
    background: #e0f2fe;
    padding: 4px 8px;
    border-radius: 6px;
    margin-right: 12px;
    min-width: 45px;
    text-align: center;
}

.airport-city {
    font-weight: 500;
    color: #1e293b;
}

.airport-name {
    font-size: 0.75rem;
    color: #64748b;
}

.airport-no-results {
    padding: 20px;
    text-align: center;
    color: #94a3b8;
}

/* ==========================================
   LOADING
   ========================================== */
.loading {
    padding: 60px 20px;
    text-align: center;
}

.loading-content {
    background: white;
    border-radius: 20px;
    padding: 40px;
    max-width: 400px;
    margin: 0 auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.loading-spinner {
    font-size: 3rem;
    color: #0ea5e9;
    margin-bottom: 20px;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading p {
    font-size: 1.1rem;
    color: #334155;
    margin-bottom: 20px;
}

.loading-progress {
    margin-bottom: 20px;
}

.progress-bar {
    background: #e2e8f0;
    border-radius: 10px;
    height: 6px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #0ea5e9, #6366f1);
    border-radius: 10px;
    width: 0%;
    transition: width 0.3s;
}

#loadingStatus {
    font-size: 0.8rem;
    color: #64748b;
}

.btn-cancel {
    padding: 10px 20px;
    background: #f1f5f9;
    border: none;
    border-radius: 8px;
    color: #64748b;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.btn-cancel:hover {
    background: #fee2e2;
    color: #dc2626;
}

/* ==========================================
   ERROR
   ========================================== */
.error-message {
    background: linear-gradient(135deg, #fecaca, #fca5a5);
    color: #991b1b;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    margin: 20px 0;
}

.error-message i {
    margin-right: 8px;
}

/* ==========================================
   RESULTS
   ========================================== */
.results {
    margin-top: 25px;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.results-header h2 {
    font-size: 1.3rem;
    color: #0f172a;
}

.results-header h2 i {
    margin-right: 8px;
    color: #0ea5e9;
}

.sort-options {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-options label {
    font-size: 0.85rem;
    color: #64748b;
}

.sort-options select {
    padding: 8px 12px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
}

/* Flight Card */
.flight-card {
    background: white;
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.flight-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.flight-card.best-price {
    border: 2px solid #22c55e;
    position: relative;
}

.flight-card.best-price::before {
    content: '🏆 Bester Preis';
    position: absolute;
    top: -12px;
    left: 20px;
    background: #22c55e;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.flight-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.flight-price-section {
    text-align: left;
}

.flight-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: #0f172a;
}

.flight-price-detail {
    font-size: 0.8rem;
    color: #64748b;
}

.flight-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.airline-badge {
    display: inline-block;
    background: #f1f5f9;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #475569;
    margin-left: 5px;
}

/* Baggage Info */
.baggage-info {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.baggage-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    color: #22c55e;
    background: #f0fdf4;
    padding: 4px 10px;
    border-radius: 6px;
}

.baggage-item.baggage-none {
    color: #f59e0b;
    background: #fffbeb;
}

.baggage-warning {
    color: #f59e0b;
    background: #fffbeb;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
}

/* Flight Segments */
.flight-segments {
    border-top: 1px solid #e2e8f0;
    padding-top: 20px;
}

.segment {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 15px 0;
    flex-wrap: wrap;
}

.segment:not(:last-child) {
    border-bottom: 1px dashed #e2e8f0;
}

.segment-type {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 100px;
    justify-content: center;
}

.segment-type.outbound {
    background: #dbeafe;
    color: #1d4ed8;
}

.segment-type.return {
    background: #fce7f3;
    color: #be185d;
}

.segment-route {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    min-width: 300px;
}

.segment-airport {
    text-align: center;
    min-width: 70px;
}

.segment-airport .code {
    font-size: 1.4rem;
    font-weight: 700;
    color: #0f172a;
}

.segment-airport .time {
    font-size: 0.95rem;
    font-weight: 500;
    color: #334155;
}

.segment-airport .date {
    font-size: 0.75rem;
    color: #64748b;
}

.segment-airport .terminal {
    font-size: 0.7rem;
    color: #94a3b8;
    margin-top: 2px;
}

.segment-arrow {
    flex: 1;
    text-align: center;
    min-width: 120px;
}

.segment-arrow .duration {
    font-size: 0.85rem;
    font-weight: 500;
    color: #334155;
}

.segment-arrow .line-container {
    position: relative;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.segment-arrow .line {
    width: 100%;
    height: 2px;
    background: #cbd5e1;
}

.stop-dots {
    position: absolute;
    display: flex;
    gap: 8px;
}

.stop-dot {
    width: 8px;
    height: 8px;
    background: #f59e0b;
    border-radius: 50%;
}

.segment-arrow .stops {
    font-size: 0.75rem;
    color: #64748b;
}

.stops.direct { color: #22c55e; font-weight: 500; }
.stops.one-stop { color: #f59e0b; }
.stops.multi-stop { color: #ef4444; }

.stopovers {
    display: block;
    font-size: 0.7rem;
    color: #94a3b8;
}

.segment-flights {
    font-size: 0.8rem;
    color: #64748b;
}

.flight-number {
    background: #f1f5f9;
    padding: 2px 8px;
    border-radius: 4px;
    margin: 0 3px;
}

/* Flight Details */
.flight-details {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.detail-tag {
    font-size: 0.8rem;
    padding: 5px 12px;
    background: #f1f5f9;
    color: #475569;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.detail-tag.branded {
    background: #ddd6fe;
    color: #6d28d9;
}

.detail-tag.urgent {
    background: #fee2e2;
    color: #dc2626;
}

.detail-tag.limited {
    background: #fef3c7;
    color: #d97706;
}

/* Booking Section */
.booking-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.booking-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #64748b;
    margin-bottom: 12px;
}

.booking-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.booking-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.booking-btn.google {
    background: #4285f4;
    color: white;
}

.booking-btn.google:hover {
    background: #3367d6;
    transform: translateY(-2px);
}

.booking-btn.skyscanner {
    background: #00a698;
    color: white;
}

.booking-btn.skyscanner:hover {
    background: #008b7f;
    transform: translateY(-2px);
}

.booking-btn.airline {
    background: #7c3aed;
    color: white;
}

.booking-btn.airline:hover {
    background: #6d28d9;
    transform: translateY(-2px);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 50px 20px;
    color: #64748b;
}

.no-results i {
    font-size: 3rem;
    color: #cbd5e1;
    margin-bottom: 15px;
}

.no-results h3 {
    color: #334155;
    margin-bottom: 10px;
}

.suggestions {
    text-align: left;
    max-width: 300px;
    margin: 20px auto 0;
    padding-left: 20px;
}

.suggestions li {
    margin: 8px 0;
    font-size: 0.9rem;
}

/* ==========================================
   INSPIRATION SECTION
   ========================================== */
.inspiration-section {
    margin-top: 40px;
    padding: 30px 0;
}

.section-title {
    font-size: 1.4rem;
    color: #0f172a;
    margin-bottom: 25px;
    text-align: center;
}

.section-title i {
    color: #0ea5e9;
    margin-right: 10px;
}

/* Destinations Grid */
.destinations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.destination-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.destination-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.dest-image {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dest-image i {
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.dest-info {
    padding: 15px;
    text-align: center;
}

.dest-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 3px;
}

.dest-info p {
    font-size: 0.8rem;
    color: #64748b;
    margin-bottom: 8px;
}

.dest-hint {
    font-size: 0.7rem;
    color: #0ea5e9;
    background: #e0f2fe;
    padding: 3px 10px;
    border-radius: 20px;
}

/* Tips Section */
.tips-section {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.tips-section h3 {
    font-size: 1.2rem;
    color: #0f172a;
    margin-bottom: 20px;
    text-align: center;
}

.tips-section h3 i {
    color: #f59e0b;
    margin-right: 8px;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.tip-card {
    text-align: center;
    padding: 20px;
    border-radius: 12px;
    background: #f8fafc;
    transition: all 0.2s;
}

.tip-card:hover {
    background: #f0f9ff;
}

.tip-card i {
    font-size: 2rem;
    color: #0ea5e9;
    margin-bottom: 12px;
}

.tip-card h4 {
    font-size: 1rem;
    color: #0f172a;
    margin-bottom: 8px;
}

.tip-card p {
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.5;
}

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
    text-align: center;
    padding: 30px 20px;
    color: white;
    background: linear-gradient(135deg, #0f172a, #1e3a5f);
    margin-top: 40px;
}

.site-footer p {
    margin: 5px 0;
    font-size: 0.9rem;
}

.site-footer .disclaimer {
    font-size: 0.75rem;
    opacity: 0.6;
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 900px) {
    .search-main-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-main-row .form-group {
        min-width: 100%;
    }
    
    .btn-swap {
        align-self: center;
        transform: rotate(90deg);
    }
    
    .btn-swap:hover {
        transform: rotate(270deg);
    }
    
    .btn-search {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .hero-section {
        height: 150px;
    }
    
    .hero-content .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .hero-title {
        font-size: 1.4rem;
    }
    
    .title-small {
        font-size: 0.8rem;
    }
    
    .sticky-header {
        height: 50px;
    }
    
    .sticky-logo span,
    .btn-new-search span {
        display: none;
    }
    
    .search-form {
        padding: 20px 15px;
        border-radius: 16px;
    }
    
    .flight-card {
        padding: 20px 15px;
    }
    
    .flight-price {
        font-size: 1.5rem;
    }
    
    .segment {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .segment-route {
        min-width: 100%;
    }
    
    .booking-buttons {
        flex-direction: column;
    }
    
    .booking-btn {
        justify-content: center;
    }
}

/* ==========================================
   UTILITIES
   ========================================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-in {
    animation: fadeIn 0.3s ease forwards;
}