/* Red Tail Tours — components, from the design system (components/bundle.css). Fonts load from the <link> in each page's <head>. */

/* Red Tail Tours — component stylesheet. Load after tokens.css. Mobile first; no build step needed. */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--surface); color: var(--ink); font-family: var(--font-sans); font-size: 17px; line-height: 28px; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
h1, h2, h3, h4, p, figure, blockquote, ul, ol { margin: 0; }
.eyebrow { text-transform: uppercase; }

/* The three headline styles step up at 768px (values mirror display-wide, heading-1-wide, heading-2-wide). */
@media (min-width: 768px) {
  .display { font-size: 60px; line-height: 62px; letter-spacing: -0.015em; }
  .heading-1 { font-size: 44px; line-height: 50px; }
  .heading-2 { font-size: 34px; line-height: 40px; }
}

/* ---------- Layout ---------- */
.rt-container { width: 100%; max-width: calc(var(--container) + 2 * var(--gutter-wide)); margin-inline: auto; padding-inline: var(--gutter); }
.rt-section { padding-block: var(--space-8); }
.rt-section--sand { background: var(--surface-sunken); }
.rt-section__head { display: grid; gap: var(--space-3); margin-bottom: var(--space-6); max-width: var(--measure); }
.rt-prose { max-width: var(--measure); }
.rt-prose > * + * { margin-top: var(--space-4); }
.rt-prose > .eyebrow, .rt-section__head > .eyebrow { color: var(--ink-muted); }
.rt-grid { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.rt-night { background: var(--night); color: var(--on-night); --focus: var(--wattle); --link: var(--wattle); }
@media (min-width: 768px) {
  .rt-container { padding-inline: var(--gutter-wide); }
  .rt-section { padding-block: var(--space-9); }
}

/* ---------- Button ---------- */
.rt-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); min-height: var(--tap-target); padding: var(--space-3) var(--space-5); border: 2px solid transparent; border-radius: var(--radius-md); font-family: var(--font-sans); font-size: 16px; line-height: 20px; font-weight: 600; text-decoration: none; text-align: center; cursor: pointer; transition: background-color .15s ease, border-color .15s ease, color .15s ease; }
.rt-btn--primary { background: var(--tail); color: var(--on-tail); }
.rt-btn--primary:hover { background: var(--tail-hover); }
.rt-btn--secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
.rt-btn--secondary:hover { background: var(--ink); color: var(--surface); }
.rt-btn--on-photo { background: transparent; color: var(--on-photo); border-color: var(--on-photo); }
.rt-btn--on-photo:hover { background: var(--tail); border-color: var(--tail); color: var(--on-tail); }
.rt-night .rt-btn--secondary { color: var(--on-night); border-color: var(--on-night); }
.rt-night .rt-btn--secondary:hover { background: var(--on-night); color: var(--night); }
.rt-btn--block { display: flex; width: 100%; }
.rt-btn[disabled], .rt-btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }

/* ---------- Tag ---------- */
.rt-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); padding: 0; list-style: none; }
.rt-tag { display: inline-flex; align-items: center; min-height: 28px; padding: 2px var(--space-3); border-radius: var(--radius-pill); background: var(--surface-sunken); color: var(--ink); font-size: 14px; line-height: 20px; font-weight: 600; }
.rt-section--sand .rt-tag { background: var(--surface-raised); }
.rt-section--sand .rt-tour-card .rt-tag:not(.rt-tag--species):not(.rt-tag--highlight) { background: var(--surface-sunken); }
.rt-tag--species, .rt-section--sand .rt-tag--species { background: var(--canopy-soft); color: var(--canopy); }
.rt-tag--highlight, .rt-section--sand .rt-tag--highlight { background: var(--wattle); color: var(--on-wattle); }

/* ---------- Site header (no JavaScript) ---------- */
.rt-header { background: var(--surface-raised); border-bottom: 1px solid var(--line); container-type: inline-size; }
.rt-header__bar { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "brand cta" "nav nav"; align-items: center; gap: var(--space-2) var(--space-4); padding-block: var(--space-3) 0; }
.rt-wordmark { grid-area: brand; font-family: var(--font-display); font-size: 22px; line-height: 28px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink); text-decoration: none; }
.rt-header__cta { grid-area: cta; padding-inline: var(--space-4); }
.rt-header__nav { grid-area: nav; overflow-x: auto; }
.rt-header__links { display: flex; gap: var(--space-5); padding: 0; list-style: none; }
.rt-header__links a { display: flex; align-items: center; min-height: var(--tap-target); padding-top: 3px; border-bottom: 3px solid transparent; color: var(--ink); font-size: 16px; line-height: 20px; font-weight: 600; text-decoration: none; white-space: nowrap; }
.rt-header__links a:hover { border-bottom-color: var(--line-strong); }
.rt-header__links a[aria-current="page"] { border-bottom-color: var(--tail); }
@container (min-width: 720px) {
  .rt-header__bar { grid-template-columns: auto 1fr auto; grid-template-areas: "brand nav cta"; gap: var(--space-6); min-height: 72px; padding-block: 0; }
  .rt-header__nav { justify-self: end; }
}
@media (min-width: 768px) { .rt-header { position: sticky; top: 0; z-index: 10; } }

/* ---------- Hero ---------- */
.rt-hero { position: relative; display: flex; align-items: flex-end; min-height: 560px; min-height: min(88svh, 720px); overflow: hidden; background: var(--night); color: var(--on-photo); isolation: isolate; }
.rt-hero__media { position: absolute; inset: 0; z-index: -2; }
.rt-hero__media img, .rt-hero__media > * { width: 100%; height: 100%; object-fit: cover; }
.rt-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, var(--scrim) 0%, var(--scrim) 45%, transparent 85%); }
.rt-hero__content { display: grid; gap: var(--space-4); padding-block: var(--space-8) var(--space-7); }
.rt-hero__content > * { max-width: 36rem; }
.rt-hero__eyebrow { color: var(--wattle); }
.rt-hero .display { color: var(--on-photo); }
.rt-hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-2); }
.rt-hero__credit { position: absolute; right: var(--gutter); bottom: var(--space-2); max-width: 60%; color: var(--on-photo); opacity: .85; font-size: 13px; line-height: 18px; text-align: right; }
@media (max-width: 479px) { .rt-hero__actions .rt-btn { flex: 1 1 100%; } }

/* ---------- Tour card ---------- */
.rt-tour-card { display: flex; flex-direction: column; overflow: hidden; background: var(--surface-raised); border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
.rt-tour-card__media { display: block; aspect-ratio: 4 / 3; background: var(--surface-sunken); }
.rt-tour-card__media img, .rt-tour-card__media > * { width: 100%; height: 100%; object-fit: cover; }
.rt-tour-card__body { display: flex; flex: 1; flex-direction: column; gap: var(--space-3); padding: var(--space-4); }
.rt-tour-card__title a { color: var(--ink); text-decoration: none; }
.rt-tour-card__title a:hover { text-decoration: underline; }
.rt-tour-card__label { color: var(--ink-muted); }
.rt-tour-card__footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3); margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--line); }
.rt-price { color: var(--ink-muted); font-size: 15px; line-height: 22px; }
.rt-price strong { color: var(--ink); font-size: 17px; }
@media (min-width: 768px) { .rt-tour-card__body { padding: var(--space-5); } }

/* ---------- Photo figure ---------- */
.rt-figure { display: grid; gap: var(--space-2); }
.rt-figure img, .rt-figure__media { width: 100%; border-radius: var(--radius-md); background: var(--surface-sunken); }
.rt-figure figcaption { color: var(--ink-muted); font-size: 14px; line-height: 20px; }
.rt-figure__name { color: var(--ink); font-weight: 600; }
.rt-figure .species-latin { font-size: 14px; line-height: 20px; }

/* ---------- Guide profile ---------- */
.rt-guide { display: grid; gap: var(--space-5); container-type: inline-size; }
.rt-guide__inner { display: grid; gap: var(--space-5); }
.rt-guide__portrait { width: 100%; max-width: 420px; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius-lg); background: var(--surface-sunken); }
.rt-guide__facts { display: grid; gap: var(--space-2); padding: 0; list-style: none; }
.rt-guide__facts li { padding-left: var(--space-5); position: relative; }
.rt-guide__facts li::before { content: ""; position: absolute; left: 0; top: 11px; width: 12px; height: 6px; border-radius: 1px; background: var(--tail); }
@container (min-width: 640px) {
  .rt-guide__inner { grid-template-columns: minmax(220px, 2fr) 3fr; align-items: center; gap: var(--space-7); }
}

/* ---------- Testimonial ---------- */
.rt-testimonial { display: grid; gap: var(--space-4); padding: var(--space-5); background: var(--surface-raised); border-radius: var(--radius-md); border-top: 4px solid var(--tail); }
.rt-testimonial blockquote { color: var(--ink); }
.rt-testimonial figcaption { color: var(--ink-muted); font-size: 15px; line-height: 22px; }
.rt-testimonial cite { color: var(--ink); font-style: normal; font-weight: 600; }

/* ---------- Field ---------- */
.rt-field { display: grid; gap: var(--space-2); }
.rt-field__label { color: var(--ink); font-size: 16px; line-height: 20px; font-weight: 600; }
.rt-field__optional { color: var(--ink-muted); font-weight: 400; }
.rt-field__hint { color: var(--ink-muted); font-size: 15px; line-height: 22px; }
.rt-input { width: 100%; min-height: var(--tap-target); padding: 10px var(--space-3); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface-raised); color: var(--ink); font: 400 17px/24px var(--font-sans); }
textarea.rt-input { min-height: 132px; resize: vertical; }
.rt-input:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; border-color: var(--ink); }
.rt-field--error .rt-input { border: 2px solid var(--tail); }
.rt-field__error { display: flex; gap: var(--space-2); align-items: baseline; color: var(--tail); font-size: 15px; line-height: 22px; font-weight: 600; }
.rt-field__error::before { content: "!"; display: inline-grid; place-items: center; flex: none; width: 18px; height: 18px; border-radius: 50%; background: var(--tail); color: var(--on-tail); font-size: 13px; line-height: 1; transform: translateY(3px); }
.rt-notice { padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); font-size: 16px; line-height: 24px; }
.rt-notice--success { background: var(--canopy-soft); color: var(--canopy); }
.rt-notice--error { background: var(--tail-soft); color: var(--tail); }

/* ---------- CTA band ---------- */
.rt-cta { display: grid; gap: var(--space-4); justify-items: start; }
.rt-cta .heading-2 { color: var(--on-night); }
.rt-cta p { color: var(--on-night-muted); max-width: var(--measure); }

/* ---------- Site footer ---------- */
.rt-night + .rt-footer { border-top: 1px solid rgba(242, 237, 229, 0.2); }
.rt-footer { padding-block: var(--space-8) var(--space-6); font-size: 15px; line-height: 22px; container-type: inline-size; }
.rt-footer__grid { display: grid; gap: var(--space-6); }
.rt-footer .rt-wordmark { color: var(--on-night); }
.rt-footer__about { margin-top: var(--space-2); color: var(--on-night-muted); max-width: 28rem; }
.rt-footer__heading { margin-bottom: var(--space-2); color: var(--on-night-muted); }
.rt-footer__list { display: grid; padding: 0; list-style: none; }
.rt-footer__list a { display: inline-flex; align-items: center; min-height: var(--tap-target); color: var(--on-night); text-decoration: none; }
.rt-footer__list a:hover { text-decoration: underline; }
.rt-footer__country { margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid rgba(242, 237, 229, 0.2); color: var(--on-night-muted); }
.rt-footer__legal { margin-top: var(--space-3); color: var(--on-night-muted); font-size: 14px; line-height: 20px; }
@container (min-width: 720px) {
  .rt-footer__grid { grid-template-columns: 2fr 1fr 1fr; }
}