/**
 * departra.css — Core stylesheet for Departra flight tracking platform
 *
 * Design System:
 *   - Primary: #1E40AF (Departra blue)
 *   - Success: #059669
 *   - Warning: #D97706
 *   - Danger:  #DC2626
 *   - Surface: #FFFFFF
 *   - Background: #F8FAFC
 *   - Text: #0F172A
 *   - Muted: #64748B
 *
 * Typography:
 *   - Body: Inter, system-ui, sans-serif
 *   - Mono: JetBrains Mono, monospace (flight codes, times)
 */

/* ── CSS Custom Properties ───────────────────────────────────────── */

:root {
    /* Brand */
    --clr-primary: #1E40AF;
    --clr-primary-light: #3B82F6;
    --clr-primary-dark: #1E3A8A;
    --clr-primary-50: #EFF6FF;
    --clr-primary-100: #DBEAFE;

    /* Semantic */
    --clr-success: #059669;
    --clr-success-light: #D1FAE5;
    --clr-warning: #D97706;
    --clr-warning-light: #FEF3C7;
    --clr-danger: #DC2626;
    --clr-danger-light: #FEE2E2;
    --clr-info: #0284C7;

    /* Neutral */
    --clr-white: #FFFFFF;
    --clr-bg: #F8FAFC;
    --clr-surface: #FFFFFF;
    --clr-border: #E2E8F0;
    --clr-border-light: #F1F5F9;
    --clr-text: #0F172A;
    --clr-text-secondary: #475569;
    --clr-muted: #64748B;
    --clr-subtle: #94A3B8;

    /* Flight categories */
    --clr-vfr: #059669;
    --clr-mvfr: #0284C7;
    --clr-ifr: #DC2626;
    --clr-lifr: #9333EA;

    /* Typography */
    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-pill: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);

    /* Transitions */
    --transition: 150ms ease;
}


/* ── Reset & Base ────────────────────────────────────────────────── */

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--clr-text);
    background-color: var(--clr-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--clr-primary-dark);
}

ul, ol {
    list-style: none;
}

button, input {
    font-family: inherit;
    font-size: inherit;
}


/* ── Utilities ───────────────────────────────────────────────────── */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--clr-primary);
    color: var(--clr-white);
    padding: 8px 16px;
    z-index: 100;
    transition: top var(--transition);
}

.skip-link:focus {
    top: 0;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container--narrow {
    max-width: 800px;
}

.mono {
    font-family: var(--font-mono);
}


/* ── Site Header ─────────────────────────────────────────────────── */

.site-header {
    background: #0F2B4C;
    border-bottom: 2px solid #F0B641;
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 64px;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    gap: var(--space-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--clr-text);
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.logo:hover {
    color: var(--clr-primary);
}

.logo svg {
    color: var(--clr-primary);
}

.logo-text {
    letter-spacing: -0.02em;
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.header-search {
    display: flex;
    max-width: 320px;
    width: 100%;
}

.header-search-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--clr-border);
    border-right: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    background: var(--clr-bg);
    color: var(--clr-text);
    font-size: 0.875rem;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.header-search-input:focus {
    border-color: var(--clr-primary-light);
    box-shadow: 0 0 0 3px var(--clr-primary-50);
}

.header-search-btn {
    padding: 8px 12px;
    background: var(--clr-primary);
    color: var(--clr-white);
    border: 1px solid var(--clr-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition);
}

.header-search-btn:hover {
    background: var(--clr-primary-dark);
}

.header-search-btn svg {
    width: 18px;
    height: 18px;
}


/* ── Section Titles ──────────────────────────────────────────────── */

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--clr-text);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 0.9375rem;
    color: var(--clr-muted);
    margin-bottom: var(--space-xl);
}


/* ── FLIGHT HERO ─────────────────────────────────────────────────── */

.flight-hero {
    padding: var(--space-xl) 0 var(--space-lg);
}

.hero-card {
    background: var(--clr-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.hero-airline-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-xl);
    background: var(--clr-bg);
    border-bottom: 1px solid var(--clr-border);
}

.hero-airline {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.airline-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.airline-name {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--clr-text-secondary);
}

.hero-flight-number {
    display: flex;
    align-items: center;
}

.flight-code {
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--clr-text);
    letter-spacing: 0.02em;
}

.hero-status-row {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-xl) 0;
    flex-wrap: wrap;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge--scheduled {
    background: var(--clr-primary-100);
    color: var(--clr-primary);
}

.status-badge--airborne {
    background: var(--clr-success-light);
    color: var(--clr-success);
    animation: pulse-subtle 2s ease-in-out infinite;
}

.status-badge--landed {
    background: var(--clr-success-light);
    color: var(--clr-success);
}

.status-badge--cancelled {
    background: var(--clr-danger-light);
    color: var(--clr-danger);
}

.status-badge--diverted {
    background: var(--clr-warning-light);
    color: var(--clr-warning);
}

.status-badge--unknown {
    background: var(--clr-border-light);
    color: var(--clr-muted);
}

.delay-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.8125rem;
    font-weight: 600;
    background: var(--clr-warning-light);
    color: var(--clr-warning);
}

.hero-date {
    font-size: 0.875rem;
    color: var(--clr-muted);
    margin-left: auto;
}

/* Route display */
.hero-route {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-lg);
    padding: var(--space-xl);
    align-items: start;
}

.hero-endpoint {
    display: flex;
    flex-direction: column;
}

.hero-endpoint--arr {
    text-align: right;
}

.endpoint-iata {
    font-family: var(--font-mono);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--clr-text);
    line-height: 1;
    letter-spacing: 0.03em;
}

.endpoint-city {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--clr-text);
    margin-top: var(--space-xs);
}

.endpoint-airport {
    font-size: 0.8125rem;
    color: var(--clr-muted);
    margin-top: 2px;
}

.endpoint-terminal {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
    padding: 3px 10px;
    background: var(--clr-primary-50);
    color: var(--clr-primary);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-weight: 500;
}

.hero-endpoint--arr .endpoint-terminal {
    margin-left: auto;
}

.endpoint-times {
    margin-top: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.time-row {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
}

.hero-endpoint--arr .time-row {
    justify-content: flex-end;
}

.time-label {
    font-size: 0.75rem;
    color: var(--clr-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    min-width: 70px;
}

.hero-endpoint--arr .time-label {
    order: 2;
    text-align: right;
}

.time-value {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--clr-text);
}

.time-row--struck .time-value {
    text-decoration: line-through;
    color: var(--clr-muted);
    font-size: 1.125rem;
}

.time-row--estimated .time-value {
    color: var(--clr-warning);
}

.time-row--actual .time-value {
    color: var(--clr-success);
}

/* Connector */
.hero-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 0.75rem;
    min-width: 120px;
}

.connector-line {
    display: flex;
    align-items: center;
    gap: 0;
    width: 100%;
}

.connector-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--clr-border);
    flex-shrink: 0;
}

.connector-dash {
    flex: 1;
    height: 2px;
    background: repeating-linear-gradient(
        90deg,
        var(--clr-border) 0px,
        var(--clr-border) 6px,
        transparent 6px,
        transparent 10px
    );
}

.connector-plane {
    flex-shrink: 0;
    color: var(--clr-primary);
    margin: 0 4px;
}

.connector-duration {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--clr-text-secondary);
    margin-top: var(--space-sm);
}

.connector-distance {
    font-size: 0.75rem;
    color: var(--clr-muted);
    margin-top: 2px;
}


/* ── JOURNEY TIMELINE ────────────────────────────────────────────── */

.journey-timeline {
    padding: var(--space-2xl) 0;
}

.timeline {
    max-width: 600px;
    margin: 0 auto;
}

.timeline-step {
    display: flex;
    gap: var(--space-md);
    padding-bottom: var(--space-lg);
    position: relative;
}

.timeline-step:last-child {
    padding-bottom: 0;
}

.timeline-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    width: 28px;
}

.indicator {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.indicator--complete {
    background: var(--clr-success);
    color: var(--clr-white);
}

.indicator--active {
    background: var(--clr-primary);
    color: var(--clr-white);
}

.indicator-pulse {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--clr-white);
    animation: pulse-ring 2s ease-in-out infinite;
}

.indicator--future {
    background: var(--clr-border);
    border: 2px solid var(--clr-border);
}

.timeline-connector-line {
    width: 2px;
    flex: 1;
    min-height: 24px;
    margin-top: 4px;
}

.timeline-step--complete .timeline-connector-line {
    background: var(--clr-success);
}

.timeline-step--active .timeline-connector-line {
    background: linear-gradient(to bottom, var(--clr-primary), var(--clr-border));
}

.timeline-step--future .timeline-connector-line {
    background: var(--clr-border);
}

.timeline-content {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    flex: 1;
    padding-top: 3px;
}

.timeline-time {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 700;
    min-width: 52px;
    color: var(--clr-text);
}

.timeline-step--future .timeline-time {
    color: var(--clr-muted);
}

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

.timeline-label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--clr-text);
}

.timeline-step--future .timeline-label {
    color: var(--clr-text-secondary);
}

.timeline-detail {
    font-size: 0.8125rem;
    color: var(--clr-muted);
    margin-top: 2px;
}


/* ── WEATHER ─────────────────────────────────────────────────────── */

.weather-section {
    padding: var(--space-2xl) 0;
}

.weather-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.weather-card {
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.weather-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    background: var(--clr-bg);
    border-bottom: 1px solid var(--clr-border);
}

.weather-card-header h3 {
    font-size: 0.9375rem;
    font-weight: 600;
}

.weather-source {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--clr-muted);
}

.weather-card-body {
    padding: var(--space-lg);
}

.weather-card-body--empty {
    padding: var(--space-2xl) var(--space-lg);
    text-align: center;
    color: var(--clr-muted);
}

.weather-primary {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.weather-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.weather-temp {
    font-family: var(--font-mono);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--clr-text);
    line-height: 1;
}

.weather-conditions {
    font-size: 0.875rem;
    color: var(--clr-text-secondary);
    margin-bottom: var(--space-md);
}

.weather-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.weather-detail {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--clr-border-light);
}

.weather-detail:last-child {
    border-bottom: none;
}

.weather-detail dt {
    color: var(--clr-muted);
    font-weight: 500;
}

.weather-detail dd {
    color: var(--clr-text);
    font-weight: 500;
}

.flight-category {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-top: var(--space-md);
}

.wx-vfr { background: var(--clr-success-light); color: var(--clr-success); }
.wx-mvfr { background: #DBEAFE; color: var(--clr-info); }
.wx-ifr { background: var(--clr-danger-light); color: var(--clr-danger); }
.wx-lifr { background: #F3E8FF; color: var(--clr-lifr); }
.wx-unknown { background: var(--clr-border-light); color: var(--clr-muted); }

.weather-note {
    display: block;
    margin-top: var(--space-md);
    font-size: 0.75rem;
    color: var(--clr-subtle);
    font-style: italic;
}


/* ── AD SLOTS ────────────────────────────────────────────────────── */

.ad-slot {
    padding: var(--space-md) 0;
}

.ad-slot--horizontal .adsbygoogle {
    min-height: 90px;
}


/* ── LIVE TRACKING MAP ───────────────────────────────────────────── */

.tracking-section {
    padding: var(--space-2xl) 0;
}

.map-status {
    margin-bottom: var(--space-md);
}

.map-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.8125rem;
    font-weight: 500;
}

.map-badge--live {
    background: var(--clr-success-light);
    color: var(--clr-success);
}

.map-badge--landed {
    background: var(--clr-primary-100);
    color: var(--clr-primary);
}

.map-badge--waiting {
    background: var(--clr-border-light);
    color: var(--clr-muted);
}

.live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--clr-success);
    animation: pulse-ring 2s ease-in-out infinite;
}

.flight-map {
    width: 100%;
    height: 450px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--clr-bg);
    box-shadow: var(--shadow-md);
}

.map-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--clr-muted);
    font-size: 0.9375rem;
}

/* Leaflet custom markers */
.map-airport-icon {
    background: var(--clr-white);
    border: 2px solid var(--clr-text);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.map-airport-icon span {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--clr-text);
    line-height: 1;
}

.map-airport-icon--dep {
    border-color: var(--clr-primary);
}

.map-airport-icon--dep span {
    color: var(--clr-primary);
}

.map-airport-icon--arr {
    border-color: var(--clr-success);
}

.map-airport-icon--arr span {
    color: var(--clr-success);
}

.map-aircraft-icon {
    background: transparent;
    border: none;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}


/* ── COMMERCE SECTIONS ───────────────────────────────────────────── */

.commerce-section {
    padding: var(--space-2xl) 0;
}

.commerce-section--departure {
    background: var(--clr-white);
}

.commerce-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.commerce-card {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition), transform var(--transition);
}

.commerce-section--departure .commerce-card {
    background: var(--clr-bg);
    border-color: var(--clr-border-light);
}

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

.commerce-card-icon {
    color: var(--clr-primary);
    margin-bottom: var(--space-md);
}

.commerce-card-icon svg {
    width: 28px;
    height: 28px;
}

.commerce-card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.commerce-card-desc {
    font-size: 0.875rem;
    color: var(--clr-muted);
    line-height: 1.5;
    flex: 1;
    margin-bottom: var(--space-lg);
}

.commerce-card-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    background: var(--clr-primary);
    color: var(--clr-white);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    transition: background-color var(--transition);
}

.commerce-card-cta:hover {
    background: var(--clr-primary-dark);
    color: var(--clr-white);
}

.commerce-card-cta--explore {
    background: transparent;
    color: var(--clr-primary);
    border: 1px solid var(--clr-primary);
}

.commerce-card-cta--explore:hover {
    background: var(--clr-primary-50);
    color: var(--clr-primary);
}


/* ── FLIGHT INFORMATION ──────────────────────────────────────────── */

.flight-info-section {
    padding: var(--space-2xl) 0;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.info-card {
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.info-card-title {
    font-size: 1rem;
    font-weight: 600;
    padding: var(--space-md) var(--space-lg);
    background: var(--clr-bg);
    border-bottom: 1px solid var(--clr-border);
}

.info-list {
    padding: var(--space-sm) 0;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: var(--space-sm) var(--space-lg);
    border-bottom: 1px solid var(--clr-border-light);
}

.info-item:last-child {
    border-bottom: none;
}

.info-item dt {
    font-size: 0.875rem;
    color: var(--clr-muted);
    flex-shrink: 0;
}

.info-item dd {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--clr-text);
    text-align: right;
}

.info-tag {
    display: inline-flex;
    padding: 2px 8px;
    background: var(--clr-primary-50);
    color: var(--clr-primary);
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-left: var(--space-sm);
    vertical-align: middle;
}


/* ── INTERNAL LINKS ──────────────────────────────────────────────── */

.internal-links-section {
    padding: var(--space-2xl) 0 var(--space-3xl);
}

.internal-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.internal-link-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    transition: box-shadow var(--transition), border-color var(--transition);
    color: var(--clr-text);
}

.internal-link-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--clr-primary-light);
    color: var(--clr-text);
}

.ilc-iata {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--clr-primary);
    min-width: 60px;
    flex-shrink: 0;
}

.ilc-label {
    font-size: 0.875rem;
    font-weight: 500;
    flex: 1;
}

.ilc-arrow {
    color: var(--clr-muted);
    flex-shrink: 0;
    transition: transform var(--transition);
}

.internal-link-card:hover .ilc-arrow {
    transform: translateX(4px);
    color: var(--clr-primary);
}


/* ── SITE FOOTER ─────────────────────────────────────────────────── */

.site-footer {
    background: var(--clr-text);
    color: var(--clr-border);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.logo--footer {
    color: var(--clr-white);
    font-size: 1.125rem;
}

.logo--footer svg {
    color: var(--clr-primary-light);
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--clr-subtle);
    margin-top: var(--space-sm);
    line-height: 1.5;
}

.footer-links h4 {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--clr-white);
    margin-bottom: var(--space-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--clr-subtle);
    transition: color var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-lg);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--clr-subtle);
}


/* ── FLIGHT NOT FOUND ────────────────────────────────────────────── */

.not-found-hero {
    padding: var(--space-3xl) 0 var(--space-xl);
}

.not-found-card {
    text-align: center;
    background: var(--clr-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--space-3xl) var(--space-xl);
}

.not-found-icon {
    color: var(--clr-muted);
    margin-bottom: var(--space-lg);
}

.not-found-icon svg {
    margin: 0 auto;
}

.not-found-card h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.not-found-subtitle {
    font-size: 1rem;
    color: var(--clr-text-secondary);
    max-width: 480px;
    margin: 0 auto var(--space-xl);
    line-height: 1.6;
}

.flight-search-form {
    max-width: 420px;
    margin: 0 auto;
}

.search-input-group {
    display: flex;
}

.search-input {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid var(--clr-border);
    border-right: none;
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    font-size: 1rem;
    font-family: var(--font-mono);
    color: var(--clr-text);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.search-input:focus {
    border-color: var(--clr-primary-light);
    box-shadow: 0 0 0 3px var(--clr-primary-50);
}

.search-input::placeholder {
    font-family: var(--font-body);
    color: var(--clr-subtle);
}

.search-btn {
    padding: 14px 24px;
    background: var(--clr-primary);
    color: var(--clr-white);
    border: 2px solid var(--clr-primary);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition);
    white-space: nowrap;
}

.search-btn:hover {
    background: var(--clr-primary-dark);
    border-color: var(--clr-primary-dark);
}

.not-found-tips {
    padding: var(--space-xl) 0 var(--space-2xl);
}

.not-found-tips h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    text-align: center;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.tip-card {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.tip-icon {
    color: var(--clr-primary);
    margin-bottom: var(--space-md);
}

.tip-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.tip-card p {
    font-size: 0.875rem;
    color: var(--clr-muted);
    line-height: 1.5;
}

.not-found-popular {
    padding: var(--space-xl) 0;
    background: var(--clr-white);
}

.not-found-popular h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    text-align: center;
}

.popular-flights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.popular-flight-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    transition: box-shadow var(--transition), border-color var(--transition);
    color: var(--clr-text);
}

.popular-flight-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--clr-primary-light);
    color: var(--clr-text);
}

.pf-code {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 700;
    color: var(--clr-primary);
    min-width: 60px;
}

.pf-route {
    font-size: 0.875rem;
    color: var(--clr-text-secondary);
}

.not-found-departures {
    padding: var(--space-xl) 0 var(--space-2xl);
}

.not-found-departures h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    text-align: center;
}

.departures-link-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.dep-link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg);
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: box-shadow var(--transition), border-color var(--transition);
    color: var(--clr-text);
}

.dep-link-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--clr-primary-light);
    color: var(--clr-text);
}

.dep-iata {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--clr-primary);
    margin-bottom: var(--space-xs);
}

.dep-name {
    font-size: 0.8125rem;
    color: var(--clr-muted);
}


/* ── ANIMATIONS ──────────────────────────────────────────────────── */

@keyframes pulse-subtle {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.5); }
    70% { box-shadow: 0 0 0 6px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}


/* ── RESPONSIVE ──────────────────────────────────────────────────── */

/* Tablet */
@media (max-width: 1024px) {
    .commerce-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .internal-links-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .departures-link-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --space-xl: 1.5rem;
        --space-2xl: 2rem;
        --space-3xl: 2.5rem;
    }

    .hero-airline-bar {
        padding: var(--space-sm) var(--space-md);
    }

    .flight-code {
        font-size: 1.25rem;
    }

    .hero-status-row {
        padding: var(--space-sm) var(--space-md) 0;
    }

    .hero-date {
        width: 100%;
        margin-left: 0;
        margin-top: var(--space-xs);
    }

    .hero-route {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        padding: var(--space-lg) var(--space-md);
        text-align: center;
    }

    .hero-endpoint--arr {
        text-align: center;
    }

    .hero-endpoint--arr .time-row {
        justify-content: center;
    }

    .hero-endpoint--arr .time-label {
        order: unset;
        text-align: left;
    }

    .endpoint-iata {
        font-size: 2rem;
    }

    .endpoint-times {
        align-items: center;
    }

    .endpoint-terminal {
        margin: var(--space-sm) auto 0;
    }

    .hero-endpoint--arr .endpoint-terminal {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-connector {
        flex-direction: row;
        gap: var(--space-md);
        min-width: auto;
        padding: 0;
    }

    .connector-line {
        display: none;
    }

    .hero-connector::before {
        content: '';
        display: block;
        width: 50px;
        height: 2px;
        background: var(--clr-border);
    }

    .hero-connector::after {
        content: '';
        display: block;
        width: 50px;
        height: 2px;
        background: var(--clr-border);
    }

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

    .flight-map {
        height: 320px;
        border-radius: var(--radius-md);
    }

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

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

    .internal-links-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

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

    .popular-flights-grid {
        grid-template-columns: 1fr 1fr;
    }

    .departures-link-grid {
        grid-template-columns: 1fr 1fr;
    }

    .section-title {
        font-size: 1.25rem;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .header-search {
        max-width: 200px;
    }

    .popular-flights-grid {
        grid-template-columns: 1fr;
    }

    .departures-link-grid {
        grid-template-columns: 1fr;
    }

    .time-value {
        font-size: 1.25rem;
    }

    .weather-temp {
        font-size: 2rem;
    }

    .weather-icon {
        font-size: 2rem;
    }
}


/* === Dark header overrides (departra.css loaded after style.css) === */
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}
.site-header .site-logo {
    color: #FFFFFF;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}
.site-header .site-logo svg {
    width: 28px;
    height: 28px;
    color: #FFFFFF;
}
.site-header .logo-accent {
    color: #F0B641;
}
.site-header .nav-desktop__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
.site-header .nav-desktop__link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    transition: all 200ms ease;
}
.site-header .nav-desktop__link:hover,
.site-header .nav-desktop__link.is-active {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.1);
}
.site-header .menu-toggle {
    color: #FFFFFF;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.site-header .menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* === Airport/directory page fixes — scoped to .page-section === */

/* Hero section: force all text white on dark background */
.hero-search h1,
.hero-search h2,
.hero-search h3,
.hero-search p,
.hero-search span,
.hero-search label {
    color: #FFFFFF;
}
.hero-search .hero-search__subheading {
    color: rgba(255, 255, 255, 0.75);
}

/* Search box within hero: light input */
.hero-search .search-box {
    display: flex;
    align-items: center;
    max-width: 560px;
    margin: 1.5rem auto 0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 0.75rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.hero-search .search-box__icon {
    padding: 0 0.75rem;
    color: #64748B;
    display: flex;
    align-items: center;
}
.hero-search .search-box__icon svg {
    width: 20px;
    height: 20px;
}
.hero-search .search-box__input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.75rem 0.5rem;
    font-size: 1rem;
    color: #0F172A;
    outline: none;
}
.hero-search .search-box__submit {
    padding: 0.75rem 1.5rem;
    background: #2563EB;
    color: #FFFFFF;
    border: none;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    white-space: nowrap;
}
.hero-search .search-box__submit:hover {
    background: #1D4ED8;
}

/* Hero action buttons */
.hero-search .btn--ghost {
    color: rgba(255, 255, 255, 0.85);
    border-color: rgba(255, 255, 255, 0.3);
}
.hero-search .btn--ghost:hover {
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.1);
}

/* Breadcrumbs */
.breadcrumbs {
    padding: 0.75rem 0;
    font-size: 0.875rem;
    color: #64748B;
}
.breadcrumbs__link {
    color: #2563EB;
    text-decoration: none;
}
.breadcrumbs__link:hover {
    text-decoration: underline;
}
.breadcrumbs__separator {
    margin: 0 0.5rem;
    color: #94A3B8;
}
.breadcrumbs__current {
    color: #475569;
    font-weight: 500;
}

/* Section title/subtitle scoped to .page-section only */
.page-section .section-title {
    color: #0F2B4C;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}
.page-section .section-subtitle {
    color: #64748B;
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

/* SCOPED: Info cards for airport/directory pages only */
.page-section .info-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 0.75rem;
    padding: 1.25rem;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.info-card__title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748B;
    font-weight: 600;
    margin-bottom: 0.375rem;
}

/* SCOPED: Weather card for airport pages (BEM classes) */
.page-section .weather-card {
    background: #FFFFFF;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    padding: 1.25rem;
}
.weather-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.weather-card__location {
    font-size: 0.875rem;
    font-weight: 600;
    color: #0F2B4C;
}
.weather-card__location-code {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    color: #64748B;
}
.weather-card__main {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}
.weather-card__icon {
    flex-shrink: 0;
    color: #F59E0B;
}
.weather-card__temp {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0F2B4C;
    line-height: 1;
}
.weather-card__condition {
    font-size: 0.875rem;
    color: #475569;
    font-weight: 500;
    margin-top: 0.25rem;
}
.weather-card__details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid #E2E8F0;
}
.weather-card__detail-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748B;
}
.weather-card__detail-value {
    font-family: var(--font-mono, monospace);
    font-size: 0.875rem;
    font-weight: 600;
    color: #0F2B4C;
    margin-top: 0.25rem;
}

/* SCOPED: Weather grid for airport page only */
.page-section .weather-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    max-width: 500px;
}

/* Content prose: readable text */
.content-prose {
    max-width: 780px;
    margin: 0 auto;
    line-height: 1.75;
    color: #334155;
}
.content-prose h2 {
    color: #0F2B4C;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}
.content-prose p {
    margin-bottom: 1rem;
}
.content-prose a {
    color: #2563EB;
}

/* SCOPED: Internal link cards — BEM versions for airport/directory pages */
.page-section .internal-link-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: #0F2B4C;
    transition: all 250ms ease;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.page-section .internal-link-card:hover {
    border-color: #2563EB;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.07);
    transform: translateY(-1px);
}
.internal-link-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #EFF6FF;
    border-radius: 0.5rem;
    font-family: var(--font-mono, monospace);
    font-size: 0.875rem;
    font-weight: 700;
    color: #2563EB;
    flex-shrink: 0;
}
.internal-link-card__text {
    flex: 1;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.4;
    color: #0F2B4C;
}
.internal-link-card__text small {
    font-weight: 400;
    font-size: 0.875rem;
    color: #64748B;
}
.internal-link-card__arrow {
    color: #94A3B8;
    flex-shrink: 0;
}
.page-section .internal-link-card:hover .internal-link-card__arrow {
    color: #2563EB;
    transform: translateX(3px);
}

/* SCOPED: Info grid for airport pages only */
.page-section .info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

/* Map container (airport pages) */
.map-container {
    border: 1px solid #E2E8F0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Ad container */
.ad-container--responsive {
    padding: 1.5rem 0;
}

/* Page sections with alternating backgrounds */
.page-section {
    padding: 3rem 0;
}

/* ============================================================
   Status badge aliases for backwards compatibility
   ============================================================ */
.status-badge--status-scheduled { background: var(--clr-primary-100, #DBEAFE); color: var(--clr-primary, #1E40AF); }
.status-badge--status-active, .status-badge--status-airborne { background: var(--clr-success-light, #D1FAE5); color: var(--clr-success, #059669); }
.status-badge--status-landed { background: var(--clr-success-light, #D1FAE5); color: var(--clr-success, #059669); }
.status-badge--status-cancelled { background: var(--clr-danger-light, #FEE2E2); color: var(--clr-danger, #DC2626); }
.status-badge--status-diverted { background: var(--clr-warning-light, #FEF3C7); color: var(--clr-warning, #D97706); }
.status-badge--delayed { background: var(--clr-warning-light, #FEF3C7); color: var(--clr-warning, #D97706); }

/* Timeline step aliases for backwards compatibility */
.timeline-step--completed .timeline-connector-line { background: var(--clr-success, #059669); }
.timeline-step--upcoming .timeline-time { color: var(--clr-muted, #64748B); }
.timeline-step--upcoming .timeline-label { color: var(--clr-text-secondary, #475569); }
.timeline-step--upcoming .timeline-connector-line { background: var(--clr-border, #E2E8F0); }
.timeline-step--upcoming .indicator { background: var(--clr-border, #E2E8F0); border-color: var(--clr-border, #E2E8F0); }

/* ============================================================
   FLIGHT PROGRESS SECTION
   ============================================================ */
.flight-progress-section {
    padding: 1.5rem 0;
    background: var(--clr-surface, #F8FAFC);
}

.progress-card {
    background: var(--clr-white, #FFFFFF);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid var(--clr-border, #E2E8F0);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.progress-label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--clr-text, #1E293B);
}

.progress-eta {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--clr-primary, #2563EB);
}

.progress-eta svg {
    flex-shrink: 0;
}

.progress-bar-track {
    width: 100%;
    height: 10px;
    background: var(--clr-border, #E2E8F0);
    border-radius: 5px;
    overflow: visible;
    position: relative;
    margin-bottom: 0.75rem;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--clr-primary, #2563EB) 0%, #60A5FA 100%);
    border-radius: 5px;
    position: relative;
    transition: width 0.8s ease;
    min-width: 24px;
}

.progress-plane-icon {
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
    color: var(--clr-primary, #2563EB);
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
    z-index: 1;
}

.progress-endpoints {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.progress-dep,
.progress-arr {
    font-weight: 700;
    color: var(--clr-text, #1E293B);
    letter-spacing: 0.03em;
}

.progress-percent {
    font-weight: 600;
    color: var(--clr-primary, #2563EB);
    font-size: 0.95rem;
}

.progress-stats {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--clr-border, #E2E8F0);
}

.progress-stat {
    text-align: center;
}

.progress-stat-value {
    display: block;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--clr-text, #1E293B);
    font-variant-numeric: tabular-nums;
}

.progress-stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--clr-muted, #64748B);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.15rem;
}

/* ============================================================
   DELAY BADGES (enhanced)
   ============================================================ */
.delay-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.delay-badge--dep {
    background: #FEF3C7;
    color: #92400E;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
}

.delay-badge--arr {
    background: #FEE2E2;
    color: #991B1B;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
}

/* ============================================================
   ENHANCED AIRCRAFT CARD
   ============================================================ */
.info-item--featured dt {
    color: var(--clr-primary, #2563EB);
    font-weight: 600;
}

.info-item--featured dd {
    font-weight: 600;
    font-size: 1.05rem;
}

.info-muted {
    font-size: 0.85rem;
    color: var(--clr-muted, #64748B);
    font-weight: 400;
}

/* ============================================================
   ARRIVAL FORECAST SECTION
   ============================================================ */
.arrival-forecast-section {
    padding: 3rem 0;
    background: linear-gradient(135deg, #EFF6FF 0%, #F8FAFC 100%);
}

.arrival-forecast-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    max-width: 800px;
}

.af-card {
    background: var(--clr-white, #FFFFFF);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid var(--clr-border, #E2E8F0);
}

.af-card--main {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.af-temperature {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.af-icon {
    font-size: 3rem;
    line-height: 1;
}

.af-temp-values {
    display: flex;
    flex-direction: column;
}

.af-temp-main {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--clr-text, #1E293B);
    line-height: 1.1;
}

.af-temp-feels {
    font-size: 0.85rem;
    color: var(--clr-muted, #64748B);
    margin-top: 0.2rem;
}

.af-description {
    font-size: 1.05rem;
    color: var(--clr-text-secondary, #475569);
    font-weight: 500;
}

.af-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.af-detail {
    background: var(--clr-white, #FFFFFF);
    border-radius: 10px;
    padding: 1.25rem 1rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    border: 1px solid var(--clr-border, #E2E8F0);
}

.af-detail-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 0.5rem;
    color: var(--clr-primary, #2563EB);
}

.af-detail-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--clr-text, #1E293B);
    font-variant-numeric: tabular-nums;
}

.af-detail-label {
    display: block;
    font-size: 0.75rem;
    color: var(--clr-muted, #64748B);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.2rem;
}

/* ============================================================
   LIVE TELEMETRY OVERLAY (on map)
   ============================================================ */
.telemetry-overlay {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(15, 23, 42, 0.88);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    z-index: 1000;
    min-width: 180px;
    color: #F1F5F9;
    font-size: 0.8rem;
    pointer-events: none;
}

.telemetry-title {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #94A3B8;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.telemetry-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem 1rem;
}

.telemetry-item {
    display: flex;
    flex-direction: column;
}

.telemetry-value {
    font-size: 1rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: #F8FAFC;
    line-height: 1.2;
}

.telemetry-label {
    font-size: 0.65rem;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.telemetry-item--vrate .telemetry-value {
    color: #34D399;
}

.telemetry-item--vrate.descending .telemetry-value {
    color: #FB923C;
}

.telemetry-separator {
    grid-column: 1 / -1;
    height: 1px;
    background: rgba(148, 163, 184, 0.2);
    margin: 0.25rem 0;
}

.telemetry-reg {
    grid-column: 1 / -1;
    font-size: 0.75rem;
    color: #CBD5E1;
    font-weight: 500;
    margin-top: 0.25rem;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ============================================================
   RESPONSIVE: Mobile adjustments
   ============================================================ */
@media (max-width: 768px) {
    .progress-card {
        padding: 1rem 1.25rem;
    }

    .progress-stats {
        gap: 1.5rem;
    }

    .progress-stat-value {
        font-size: 1rem;
    }

    .arrival-forecast-grid {
        grid-template-columns: 1fr;
    }

    .af-details {
        grid-template-columns: repeat(4, 1fr);
    }

    .af-detail {
        padding: 0.75rem 0.5rem;
    }

    .af-detail-value {
        font-size: 1rem;
    }

    .af-icon {
        font-size: 2.5rem;
    }

    .af-temp-main {
        font-size: 2rem;
    }

    .telemetry-overlay {
        top: 8px;
        right: 8px;
        min-width: 150px;
        padding: 0.5rem 0.75rem;
    }

    .telemetry-value {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .progress-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .progress-stats {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .af-details {
        grid-template-columns: 1fr 1fr;
    }

    .delay-badges {
        flex-direction: column;
        gap: 0.25rem;
    }
}

/* ═══════════════════════════════════════════════════════════════════
   Enhanced "No Data" Page — Recognised Airline
   ═══════════════════════════════════════════════════════════════════ */

.not-found-card--recognised {
    text-align: left;
}

.nf-airline-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.nf-airline-logo {
    width: 56px;
    height: 56px;
    object-fit: contain;
    flex-shrink: 0;
    border-radius: 8px;
    background: #fff;
    padding: 6px;
    border: 1px solid var(--border);
}

.nf-airline-meta h1 {
    font-size: 1.5rem;
    margin: 0 0 0.35rem;
    text-align: left;
}

.nf-status-badge {
    display: inline-block;
    background: rgba(234, 179, 8, 0.12);
    color: #b45309;
    border: 1px solid rgba(234, 179, 8, 0.3);
    border-radius: 20px;
    padding: 0.2rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.nf-explanation {
    margin-bottom: 1.5rem;
}

.nf-explanation p {
    color: var(--text-secondary, #64748b);
    line-height: 1.65;
    margin-bottom: 0.75rem;
}

.nf-reasons {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nf-reasons li {
    position: relative;
    padding: 0.5rem 0 0.5rem 1.75rem;
    color: var(--text-secondary, #64748b);
    font-size: 0.92rem;
    line-height: 1.5;
}

.nf-reasons li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary, #3b82f6);
    opacity: 0.5;
}

/* ── Airline Info Grid ──────────────────────────────────────────── */
.nf-airline-info {
    padding: 2rem 0;
}

.nf-airline-info h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-primary, #1e293b);
}

.nf-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.nf-info-item {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 10px;
    padding: 0.75rem 1rem;
}

.nf-info-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted, #94a3b8);
    margin-bottom: 0.25rem;
}

.nf-info-value {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
}

.nf-airline-link {
    margin-top: 0.75rem;
}

.nf-airline-link a {
    color: var(--primary, #3b82f6);
    font-weight: 500;
    text-decoration: none;
    font-size: 0.9rem;
}

.nf-airline-link a:hover {
    text-decoration: underline;
}

/* ── Timeline Hint ──────────────────────────────────────────────── */
.nf-schedule-hint {
    padding: 2rem 0;
}

.nf-schedule-hint h2 {
    font-size: 1.2rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary, #1e293b);
}

.nf-timeline-hint {
    position: relative;
    padding-left: 1.5rem;
}

.nf-timeline-hint::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 12px;
    bottom: 12px;
    width: 2px;
    background: var(--border, #e2e8f0);
}

.nf-timeline-step {
    position: relative;
    padding: 0.5rem 0 1rem 1.25rem;
}

.nf-timeline-step:last-child {
    padding-bottom: 0;
}

.nf-timeline-dot {
    position: absolute;
    left: -1.5rem;
    top: 0.65rem;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 3px solid;
    background: var(--bg-page, #f8fafc);
    z-index: 1;
}

.nf-timeline-dot--past {
    border-color: var(--text-muted, #94a3b8);
}

.nf-timeline-dot--active {
    border-color: var(--primary, #3b82f6);
    background: var(--primary, #3b82f6);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
}

.nf-timeline-dot--future {
    border-color: var(--border, #e2e8f0);
}

.nf-timeline-content strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary, #1e293b);
    margin-bottom: 0.15rem;
}

.nf-timeline-content p {
    color: var(--text-secondary, #64748b);
    font-size: 0.85rem;
    margin: 0;
    line-height: 1.4;
}

/* ── Live Map CTA ───────────────────────────────────────────────── */
.nf-live-map-cta {
    padding: 2rem 0 3rem;
}

.nf-cta-card {
    background: linear-gradient(135deg, #1e3a5f 0%, #0f2847 100%);
    border-radius: 14px;
    padding: 2rem;
    text-align: center;
    color: #fff;
}

.nf-cta-card h2 {
    color: #fff;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.nf-cta-card p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
}

.nf-cta-card .btn--primary {
    background: #3b82f6;
    color: #fff;
    padding: 0.65rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-block;
    transition: background 0.2s;
}

.nf-cta-card .btn--primary:hover {
    background: #2563eb;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
    .nf-airline-header {
        flex-direction: column;
        text-align: center;
    }

    .nf-airline-meta h1 {
        text-align: center;
        font-size: 1.25rem;
    }

    .not-found-card--recognised {
        text-align: center;
    }

    .nf-reasons li {
        text-align: left;
    }

    .nf-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
/* REMOVED: Military/GA tracking styles

/* ═══════════════════════════════════════════════════════════════════
   GA / Live Aircraft Tracking Page
   ═══════════════════════════════════════════════════════════════════ */

.ga-hero {
    padding: 2rem 0 0;
}

.ga-header-card {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 14px;
    padding: 1.5rem;
}

.ga-header-top {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.ga-airline-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    padding: 4px;
    border: 1px solid var(--border, #e2e8f0);
    flex-shrink: 0;
}

.ga-header-meta h1 {
    font-size: 1.6rem;
    margin: 0 0 0.3rem;
    letter-spacing: 0.02em;
}

.ga-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.ga-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.ga-badge--ga {
    background: rgba(99, 102, 241, 0.1);
    color: #4f46e5;
    border: 1px solid rgba(99, 102, 241, 0.25);
}

.ga-badge--military {
    background: rgba(234, 179, 8, 0.1);
    color: #92400e;
    border: 1px solid rgba(234, 179, 8, 0.3);
}

.ga-badge--airline {
    background: rgba(59, 130, 246, 0.1);
    color: #1d4ed8;
    border: 1px solid rgba(59, 130, 246, 0.25);
}

.ga-badge--airborne {
    background: rgba(34, 197, 94, 0.1);
    color: #15803d;
    border: 1px solid rgba(34, 197, 94, 0.25);
}

.ga-badge--ground {
    background: rgba(148, 163, 184, 0.15);
    color: #475569;
    border: 1px solid rgba(148, 163, 184, 0.3);
}

.ga-aircraft-desc {
    color: var(--text-secondary, #64748b);
    margin: 0.75rem 0 0;
    font-size: 0.95rem;
}

/* ── Map ────────────────────────────────────────────────────────── */
.ga-map-section {
    padding: 1.5rem 0;
}

.ga-map {
    width: 100%;
    height: 400px;
    border-radius: 14px;
    border: 1px solid var(--border, #e2e8f0);
    overflow: hidden;
}

.ga-plane-icon {
    background: transparent !important;
    border: none !important;
}

/* ── Telemetry Grid ─────────────────────────────────────────────── */
.ga-telemetry {
    padding: 1.5rem 0;
}

.ga-telemetry h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.ga-telemetry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.75rem;
}

.ga-tel-card {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    text-align: center;
}

.ga-tel-label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted, #94a3b8);
    margin-bottom: 0.3rem;
}

.ga-tel-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary, #1e293b);
    line-height: 1.2;
}

.ga-tel-value small {
    font-size: 0.65em;
    font-weight: 500;
    color: var(--text-secondary, #64748b);
}

.ga-tel-rate {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.2rem;
}

.ga-tel-rate--climb {
    color: #15803d;
}

.ga-tel-rate--descend {
    color: #dc2626;
}

.ga-tel-rate--emergency {
    color: #dc2626;
    font-weight: 700;
    text-transform: uppercase;
}

.ga-tel-sub {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted, #94a3b8);
    margin-top: 0.15rem;
}

/* ── Details Grid ───────────────────────────────────────────────── */
.ga-details {
    padding: 1.5rem 0;
}

.ga-details h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.ga-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
}

.ga-detail-item {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 10px;
    padding: 0.75rem 1rem;
}

.ga-detail-label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted, #94a3b8);
    margin-bottom: 0.2rem;
}

.ga-detail-value {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
}

.ga-detail-value a {
    color: var(--primary, #3b82f6);
    text-decoration: none;
}

.ga-detail-value a:hover {
    text-decoration: underline;
}

/* ── Note Card ──────────────────────────────────────────────────── */
.ga-note {
    padding: 1rem 0;
}

.ga-note-card {
    background: rgba(59, 130, 246, 0.04);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
}

.ga-note-card p {
    color: var(--text-secondary, #64748b);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

.ga-note-sub {
    margin-top: 0.5rem !important;
    font-size: 0.82rem !important;
    color: var(--text-muted, #94a3b8) !important;
}

.ga-note-sub a {
    color: var(--primary, #3b82f6);
}

/* ── Search Section ─────────────────────────────────────────────── */
.ga-search {
    padding: 1.5rem 0 3rem;
}

.ga-search h2 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    text-align: center;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
    .ga-map {
        height: 300px;
    }

    .ga-telemetry-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ga-details-grid {
        grid-template-columns: 1fr;
    }

    .ga-header-meta h1 {
        font-size: 1.3rem;
    }
}
n*/

/* Flight page H1 */
.flight-hero__h1 {
    font-size: 1.1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 0.75rem 0;
    padding: 0;
    text-align: center;
    letter-spacing: 0.02em;
}