:root {
    color-scheme: light;
    font-family: "Outfit", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
    --brand-navy: #0d2147;
    --brand-blue: #1a3a7a;
    --brand-gold: #f5a623;
    --focus-ring: #1769aa;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
}

button,
input,
select {
    font: inherit;
}

button,
select {
    cursor: pointer;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 3px solid var(--focus-ring);
    outline-offset: 3px;
}

input,
select {
    min-height: 1.5rem;
}

label:focus-within {
    border-color: var(--focus-ring);
}

[hidden] {
    display: none !important;
}

.skip-link {
    position: absolute;
    z-index: 50;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.75rem 1rem;
    transform: translateY(-200%);
    border-radius: 0.5rem;
    background: white;
    color: var(--brand-navy);
    font-weight: 700;
    box-shadow: 0 2px 12px rgb(0 0 0 / 20%);
}

.skip-link:focus {
    transform: translateY(0);
}

.brand-logo {
    filter: brightness(0) saturate(100%) invert(13%) sepia(36%) saturate(2257%) hue-rotate(193deg) brightness(91%) contrast(98%);
}

.hero {
    min-height: 25rem;
    background-image:
        linear-gradient(90deg, rgb(13 33 71 / 22%), rgb(13 33 71 / 2%)),
        url("../images/banner.webp");
    background-position: center 56%;
    background-size: cover;
}

.travel-tab,
.trip-tab {
    min-height: 2.75rem;
    transition: color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.trip-tab {
    padding-inline: 1rem;
}

.travel-tab[aria-pressed="true"] {
    background-color: var(--brand-navy);
    color: white;
    font-weight: 600;
}

.travel-tab[aria-pressed="false"] {
    background-color: white;
    color: #334155;
    font-weight: 500;
}

.travel-tab[aria-pressed="false"]:hover {
    background-color: #f1f5f9;
}

.trip-tab[aria-pressed="true"] {
    background-color: var(--brand-gold);
    color: white;
    font-weight: 600;
}

.trip-tab[aria-pressed="false"] {
    background-color: transparent;
    color: #1e293b;
    font-weight: 500;
}

.travel-dates.is-one-way {
    grid-template-columns: minmax(0, 1fr);
}

.price-range-slider {
    position: relative;
    height: 1.5rem;
}

.price-range-track,
.price-range-progress {
    position: absolute;
    top: 50%;
    height: 0.25rem;
    transform: translateY(-50%);
    border-radius: 9999px;
}

.price-range-track {
    right: 0;
    left: 0;
    background: #e2e8f0;
}

.price-range-progress {
    left: var(--minimum);
    right: calc(100% - var(--maximum));
    background: var(--brand-gold);
}

.price-range-input {
    position: absolute;
    inset: 0;
    width: 100%;
    min-height: 0;
    margin: 0;
    pointer-events: none;
    appearance: none;
    background: transparent;
}

.price-range-input::-webkit-slider-runnable-track {
    height: 0.25rem;
    background: transparent;
}

.price-range-input::-moz-range-track {
    height: 0.25rem;
    background: transparent;
}

.price-range-input::-webkit-slider-thumb {
    width: 1rem;
    height: 1rem;
    margin-top: -0.375rem;
    pointer-events: auto;
    appearance: none;
    border: 2px solid var(--brand-gold);
    border-radius: 50%;
    background: white;
    cursor: pointer;
}

.price-range-input::-moz-range-thumb {
    width: 0.75rem;
    height: 0.75rem;
    pointer-events: auto;
    border: 2px solid var(--brand-gold);
    border-radius: 50%;
    background: white;
    cursor: pointer;
}

.airline-track {
    animation: airline-scroll 30s linear infinite;
}

.airline-marquee {
    position: relative;
    isolation: isolate;
}

.airline-marquee::before,
.airline-marquee::after {
    position: absolute;
    z-index: 1;
    top: 0;
    bottom: 0;
    width: clamp(2rem, 7vw, 6rem);
    content: "";
    pointer-events: none;
}

.airline-marquee::before {
    left: 0;
    background: linear-gradient(to right, white, transparent);
}

.airline-marquee::after {
    right: 0;
    background: linear-gradient(to left, white, transparent);
}

.airline-marquee:hover .airline-track,
.airline-marquee:focus-within .airline-track {
    animation-play-state: paused;
}

@keyframes airline-scroll {
    to {
        transform: translateX(-50%);
    }
}

@media (min-width: 640px) {
    .hero {
        min-height: 26.875rem;
    }
}

@media (max-width: 639px) {
    .hero {
        background-position: 58% center;
    }

    .travel-options {
        flex-wrap: wrap;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}