/* Slí Aniar Travel - site styles */

:root {
  color-scheme: light dark;

  --bg: #fbfaf7;
  --bg-band: #f2efe8;
  --surface: #ffffff;
  --text: #17211d;
  --text-muted: #47554f;
  --border: #cfc9bb;
  --border-strong: #8b8271;
  --accent: #1b543f;
  --accent-hover: #123c2c;
  --accent-on: #ffffff;
  --accent-quiet: #e3ede8;
  --focus: #9a3412;
  --danger: #97281a;
  --danger-bg: #fdeceb;
  --ok: #14563c;
  --ok-bg: #e2f0e8;

  --shadow: 0 1px 2px rgb(23 33 29 / 0.06), 0 8px 24px -12px rgb(23 33 29 / 0.18);
  --radius: 10px;
  --wrap: 72rem;
  --prose: 68ch;

  --step-0: clamp(1rem, 0.97rem + 0.15vw, 1.075rem);
  --step-1: clamp(1.2rem, 1.13rem + 0.35vw, 1.4rem);
  --step-2: clamp(1.45rem, 1.32rem + 0.65vw, 1.85rem);
  --step-3: clamp(1.75rem, 1.5rem + 1.2vw, 2.5rem);
  --step-4: clamp(2.05rem, 1.6rem + 2.2vw, 3.4rem);

  --space-1: 0.375rem;
  --space-2: 0.75rem;
  --space-3: 1.25rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: clamp(3rem, 2rem + 4vw, 5.5rem);

  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1513;
    --bg-band: #16201d;
    --surface: #18221f;
    --text: #eef3f0;
    --text-muted: #aebdb6;
    --border: #33423d;
    --border-strong: #6b7d75;
    --accent: #74d3a8;
    --accent-hover: #96e2c0;
    --accent-on: #06120d;
    --accent-quiet: #1d2e28;
    --focus: #fdba74;
    --danger: #ffa295;
    --danger-bg: #2c1815;
    --ok: #86dcb2;
    --ok-bg: #12281f;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.4), 0 10px 28px -14px rgb(0 0 0 / 0.7);
  }
}

:root[data-theme="dark"] {
  --bg: #0f1513;
  --bg-band: #16201d;
  --surface: #18221f;
  --text: #eef3f0;
  --text-muted: #aebdb6;
  --border: #33423d;
  --border-strong: #6b7d75;
  --accent: #74d3a8;
  --accent-hover: #96e2c0;
  --accent-on: #06120d;
  --accent-quiet: #1d2e28;
  --focus: #fdba74;
  --danger: #ffa295;
  --danger-bg: #2c1815;
  --ok: #86dcb2;
  --ok-bg: #12281f;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.4), 0 10px 28px -14px rgb(0 0 0 / 0.7);
}

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

html {
  scrollbar-gutter: stable;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.6;
  text-align: start;
  min-block-size: 100dvb;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

h1, h2, h3, h4 { line-height: 1.2; text-wrap: balance; margin-block: 0 var(--space-2); }
h1 { font-size: var(--step-4); letter-spacing: -0.02em; }
h2 { font-size: var(--step-3); letter-spacing: -0.015em; }
h3 { font-size: var(--step-2); letter-spacing: -0.01em; }
h4 { font-size: var(--step-1); }
p, ul, ol, dl { margin-block: 0 var(--space-3); }
p { max-inline-size: var(--prose); text-wrap: pretty; }
img { max-inline-size: 100%; block-size: auto; display: block; }

a { color: var(--accent); text-underline-offset: 0.2em; }
a:hover { color: var(--accent-hover); }

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- utilities ---------- */

.visually-hidden:where(:not(:focus-within, :active)) {
  position: absolute !important;
  clip-path: inset(50%) !important;
  overflow: hidden !important;
  inline-size: 1px !important;
  block-size: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  border: 0 !important;
  white-space: nowrap !important;
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-2);
  inset-inline-start: var(--space-2);
  z-index: 50;
  background: var(--surface);
  color: var(--text);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-3);
  font-weight: 600;
  text-decoration: none;
}

.wrap {
  inline-size: min(100% - 2rem, var(--wrap));
  margin-inline: auto;
}

.stack > * + * { margin-block-start: var(--space-3); }
.lede { font-size: var(--step-1); color: var(--text-muted); max-inline-size: 60ch; }
.muted { color: var(--text-muted); }
.eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-muted);
  margin-block-end: var(--space-2);
}

.section { padding-block: var(--space-6); }
.section--band { background: var(--bg-band); }
.section__head { max-inline-size: 60ch; margin-block-end: var(--space-4); }

.btn {
  display: inline-flex;
  align-items: safe center;
  justify-content: center;
  gap: 0.5rem;
  min-block-size: 2.875rem;
  padding: 0.6875rem 1.375rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  font: inherit;
  font-weight: 650;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn--primary { background: var(--accent); color: var(--accent-on); border-color: var(--accent); }
.btn--primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--accent-on); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-quiet); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ---------- header ---------- */

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 30;
  background: var(--bg);
  border-block-end: 1px solid var(--border);
}
.site-header__bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  min-block-size: 4rem;
  padding-block: var(--space-2);
}
.brand {
  font-weight: 750;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  line-height: 1.15;
  margin-inline-end: auto;
}
.brand span { display: block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }
.brand:hover { color: var(--accent); }

.nav-toggle { display: none; }

.primary-nav ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}
.primary-nav a {
  display: block;
  padding: 0.5rem 0.6875rem;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}
.primary-nav a:hover { background: var(--accent-quiet); color: var(--accent); }
.primary-nav a[aria-current="page"] { color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); }

.header-tools { display: flex; align-items: center; gap: var(--space-1); }
.tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4375rem;
  min-block-size: 2.75rem;
  min-inline-size: 2.75rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-weight: 650;
  font-size: 0.875rem;
  cursor: pointer;
}
.tool-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-quiet); }

/* Icons8 glyphs ship as black artwork, so the dark theme inverts them to sit on
   the dark surface. The button text carries the meaning; the icon is decorative. */
.tool-btn .icon { inline-size: 1.125rem; block-size: 1.125rem; flex: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .tool-btn .icon { filter: invert(1); }
}
:root[data-theme="dark"] .tool-btn .icon { filter: invert(1); }

@media (width < 64rem) {
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    order: 3;
    flex-basis: 100%;
    border-block-start: 1px solid var(--border);
    padding-block: var(--space-2);
    max-block-size: min(70dvh, 32rem);
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .primary-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .primary-nav a { padding: 0.75rem 0.5rem; border-radius: 6px; }
  .primary-nav a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--accent); }
}

/* ---------- hero ---------- */

.hero { padding-block: var(--space-5) var(--space-6); }
.hero__grid {
  display: grid;
  gap: var(--space-4);
  align-items: center;
  grid-template-columns: 1fr;
}
@media (width >= 60rem) {
  .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: var(--space-5); }
}
.hero__media img {
  inline-size: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  list-style: none;
  padding: 0;
  margin-block-start: var(--space-4);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9375rem;
}
.hero__facts li { border-inline-start: 3px solid var(--accent); padding-inline-start: 0.625rem; }

.page-head { padding-block: var(--space-5) var(--space-4); }
.page-head p { color: var(--text-muted); font-size: var(--step-1); }

/* ---------- cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(17rem, 100%), 1fr));
  gap: var(--space-3);
}
.card-grid--wide { grid-template-columns: repeat(auto-fill, minmax(min(20rem, 100%), 1fr)); }

.card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: clip;
}
.card:hover { border-color: var(--border-strong); }
.card img { inline-size: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.card__body { padding: var(--space-3); display: flex; flex-direction: column; gap: var(--space-2); flex: 1 1 auto; }
.card__body > * { margin-block: 0; }
.card h3 { font-size: var(--step-1); }
.card h3 a { text-decoration: none; color: var(--text); }
.card h3 a:hover { color: var(--accent); text-decoration: underline; }
.card p { max-inline-size: none; }
.card__meta {
  margin-block-start: auto;
  padding-block-start: var(--space-2);
  border-block-start: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 600;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
  list-style: none;
  padding-inline: 0;
}

/* ---------- steps / features ---------- */

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(15rem, 100%), 1fr)); gap: var(--space-3); list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps li {
  counter-increment: step;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.steps li::before {
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 2rem;
  block-size: 2rem;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-on);
  font-weight: 700;
  margin-block-end: var(--space-2);
}
.steps h3 { font-size: var(--step-1); margin-block-end: 0.25rem; }
.steps p { margin: 0; color: var(--text-muted); max-inline-size: none; }

.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.checks li {
  padding-inline-start: 1.75rem;
  position: relative;
  max-inline-size: var(--prose);
}
.checks li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.55em;
  inline-size: 0.75rem;
  block-size: 0.75rem;
  border-radius: 2px;
  background: var(--accent);
}

/* ---------- prose / article ---------- */

.prose { max-inline-size: var(--prose); }
.prose h2 { margin-block-start: var(--space-4); }
.prose h3 { margin-block-start: var(--space-3); }
.prose ul, .prose ol { padding-inline-start: 1.25rem; }
.prose li { margin-block-end: 0.375rem; }
.prose figure { margin: var(--space-4) 0; }
.prose figcaption { color: var(--text-muted); font-size: 0.875rem; margin-block-start: var(--space-1); }
.prose img { border-radius: var(--radius); }

.article-meta { color: var(--text-muted); font-size: 0.9375rem; font-weight: 600; margin-block-end: var(--space-3); }

.spec { margin: 0 0 var(--space-4); border-block-start: 1px solid var(--border); max-inline-size: var(--prose); }
.spec > div { display: grid; grid-template-columns: minmax(8rem, 12rem) 1fr; gap: var(--space-3); padding-block: var(--space-2); border-block-end: 1px solid var(--border); }
.spec dt { font-weight: 650; color: var(--text-muted); margin: 0; }
.spec dd { margin: 0; }
@media (width < 32rem) { .spec > div { grid-template-columns: 1fr; gap: 0.125rem; } }

/* ---------- FAQ ---------- */

.faq { max-inline-size: var(--prose); border-block-start: 1px solid var(--border); }
.faq details { border-block-end: 1px solid var(--border); }
.faq summary {
  cursor: pointer;
  padding-block: var(--space-3);
  padding-inline-end: 2rem;
  font-weight: 650;
  font-size: var(--step-1);
  position: relative;
}
.faq summary::after {
  content: "+";
  position: absolute;
  inset-inline-end: 0;
  inset-block-start: var(--space-3);
  font-weight: 700;
  color: var(--accent);
}
.faq details[open] summary::after { content: "\2212"; }
.faq details > *:not(summary) { margin-block-end: var(--space-3); }

/* ---------- contact ---------- */

.contact-grid { display: grid; gap: var(--space-5); grid-template-columns: 1fr; align-items: start; }
@media (width >= 60rem) { .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); } }

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-4);
}
.contact-card address { font-style: normal; }
.contact-card dl { margin: 0; }
.contact-card dt { font-weight: 650; color: var(--text-muted); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.05em; margin-block-start: var(--space-3); }
.contact-card dt:first-of-type { margin-block-start: 0; }
.contact-card dd { margin: 0.25rem 0 0; }
.contact-card dd > a { display: inline-block; padding-block: 0.25rem; }

.map-frame { margin-block: var(--space-4) var(--space-2); border: 1px solid var(--border); border-radius: var(--radius); overflow: clip; background: var(--bg-band); }
.map-frame iframe { display: block; inline-size: 100%; block-size: clamp(16rem, 40vh, 24rem); border: 0; }

/* ---------- forms ---------- */

.form { display: grid; gap: var(--space-3); max-inline-size: 40rem; }
.field { display: grid; gap: 0.3125rem; }
.field label { font-weight: 650; }
.field .hint { color: var(--text-muted); font-size: 0.875rem; }
.field input, .field select, .field textarea {
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 0.6875rem 0.75rem;
  min-block-size: 2.875rem;
  inline-size: 100%;
  max-inline-size: 100%;
}
.field textarea { min-block-size: 8rem; resize: vertical; }
.field input:hover, .field textarea:hover, .field select:hover { border-color: var(--text-muted); }
.field [aria-invalid="true"] { border-color: var(--danger); border-inline-start-width: 4px; }
.field-error { color: var(--danger); font-weight: 650; font-size: 0.9375rem; }
.field-error:empty { display: none; }

.field--check { grid-template-columns: auto 1fr; align-items: start; gap: 0.625rem; }
.field--check input { inline-size: 1.5rem; block-size: 1.5rem; min-block-size: 0; margin-block-start: 0.125rem; accent-color: var(--accent); }
.field--check label { font-weight: 500; }
.field--check .field-error { grid-column: 1 / -1; }

.form-status { border-radius: var(--radius); padding: var(--space-3); font-weight: 600; border: 1px solid; }
.form-status:empty { display: none; padding: 0; border: 0; }
.form-status[data-state="error"] { color: var(--danger); background: var(--danger-bg); border-color: var(--danger); }
.form-status[data-state="ok"] { color: var(--ok); background: var(--ok-bg); border-color: var(--ok); }
.form-status p { max-inline-size: none; margin: 0; }
.form-status p + p { margin-block-start: var(--space-2); }
.form-status a { color: inherit; }
.hp { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); }

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--accent);
  color: var(--accent-on);
  border-radius: var(--radius);
  padding: var(--space-5) var(--space-4);
  /* The band inverts the surface, so the focus ring is re-pointed at a colour
     that actually contrasts with the accent behind it. */
  --focus: var(--accent-on);
}
.cta-band h2 { color: var(--accent-on); }
.cta-band p { color: var(--accent-on); max-inline-size: 52ch; }
.cta-band .btn--primary { background: var(--accent-on); color: var(--accent); border-color: var(--accent-on); }
.cta-band .btn--primary:hover { background: var(--bg); color: var(--accent-hover); border-color: var(--bg); }
.cta-band .btn--ghost { color: var(--accent-on); border-color: var(--accent-on); background: transparent; }
.cta-band .btn--ghost:hover { background: var(--accent-on); color: var(--accent); border-color: var(--accent-on); }

/* ---------- footer ---------- */

.site-footer {
  margin-block-start: auto;
  background: var(--bg-band);
  border-block-start: 1px solid var(--border);
  padding-block: var(--space-5) var(--space-4);
}
.footer-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(min(14rem, 100%), 1fr)); }
.site-footer h2 { font-size: 0.8125rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--text-muted); margin-block-end: var(--space-2); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.25rem; }
.site-footer li > a, .site-footer p > a { display: inline-block; padding-block: 0.3125rem; }
.site-footer a { color: var(--text); text-decoration: none; }
.site-footer a:hover { color: var(--accent); text-decoration: underline; }
.site-footer address { font-style: normal; color: var(--text-muted); }
.footer-bottom {
  margin-block-start: var(--space-4);
  padding-block-start: var(--space-3);
  border-block-start: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.875rem;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  justify-content: space-between;
}
.footer-bottom p { margin: 0; max-inline-size: none; }

.credit-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); max-inline-size: var(--prose); }
.credit-list li { border-block-end: 1px solid var(--border); padding-block-end: var(--space-3); }
.credit-list p { margin: 0; max-inline-size: none; }
.credit-list a { display: inline-block; padding-block: 0.25rem; }

.noscript-note {
  background: var(--bg-band);
  border-block-end: 1px solid var(--border);
  padding-block: var(--space-3);
}
.noscript-note p { margin: 0; }

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