/* Travel Pack Guide — shared styles
   Accent: muted olive / ink on paper. No third-party fonts (privacy). */

:root {
  --ink: #1c2118;
  --ink-soft: #3a4034;
  --muted: #5c5a52;
  --olive: #556348;
  --olive-deep: #3e4a36;
  --olive-pale: #e6e8da;
  --paper: #f4f1e8;
  --paper-2: #ebe6d8;
  --rule: #cfc8b6;
  --white: #fbfaf6;
  --warn: #5c4638;
  --focus: #3e4a36;
  --max: 68rem;
  --prose: 40rem;
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, "URW Palladio L", "Palatino Linotype", Georgia, "Times New Roman", serif;
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --space: 1.15rem;
}

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

html {
  font-size: 112.5%; /* 18px — readable buying-guide type */
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-serif);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; }

a {
  color: var(--olive-deep);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

a:hover { color: var(--ink); }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.4rem 0.75rem;
  z-index: 20;
}

.skip:focus { top: 0.75rem; }

/* —— Header / nav —— */
.site-header {
  border-bottom: 1px solid var(--rule);
  background: var(--white);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
}

.brand {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
}

.brand:hover { color: var(--olive-deep); }

.mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.55rem;
  height: 1.55rem;
  border: 1.5px solid var(--olive);
  color: var(--olive-deep);
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 2px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.15rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

.nav a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 0.08rem;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--olive);
}

/* —— Layout —— */
main {
  flex: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem;
  width: 100%;
}

.prose { max-width: var(--prose); }

.lede {
  font-size: 1.12rem;
  color: var(--ink-soft);
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--olive);
  font-weight: 600;
  margin: 0 0 0.5rem;
}

h1, h2, h3 {
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 1.18;
  color: var(--ink);
}

h1 {
  font-size: clamp(1.75rem, 4vw, 2.45rem);
  margin: 0 0 1rem;
}

h2 {
  font-size: 1.4rem;
  margin: 2.4rem 0 0.75rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--rule);
}

h3 {
  font-size: 1.12rem;
  margin: 1.6rem 0 0.5rem;
}

p { margin: 0 0 1rem; }

ul, ol { margin: 0 0 1rem; padding-left: 1.2rem; }

li { margin-bottom: 0.35rem; }

hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 2rem 0;
}

/* —— Disclosure —— */
.disclosure {
  background: var(--olive-pale);
  border-left: 3px solid var(--olive);
  padding: 0.9rem 1rem;
  margin: 0 0 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

.disclosure strong { color: var(--ink); }

.meta {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

/* —— Cards / verdict —— */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 0.9rem;
  margin: 1rem 0 1.5rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 1rem 1.05rem 1.1rem;
}

.card h3 {
  margin: 0 0 0.4rem;
  border: 0;
  padding: 0;
  font-size: 1.02rem;
}

.card p { margin: 0; font-size: 0.95rem; color: var(--ink-soft); }

.card .if {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--olive);
  margin-bottom: 0.35rem;
}

/* —— Tables —— */
.table-wrap {
  overflow-x: auto;
  margin: 1rem 0 1.5rem;
  border: 1px solid var(--rule);
  background: var(--white);
  -webkit-overflow-scrolling: touch;
}

table.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  font-family: var(--font-sans);
  min-width: 40rem;
}

.compare th,
.compare td {
  text-align: left;
  vertical-align: top;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--rule);
  border-right: 1px solid var(--paper-2);
}

.compare th:last-child,
.compare td:last-child { border-right: 0; }

.compare thead th {
  background: var(--olive-deep);
  color: var(--paper);
  font-weight: 600;
  font-size: 0.8rem;
  line-height: 1.3;
}

.compare tbody th {
  font-weight: 600;
  background: var(--paper-2);
  width: 11rem;
  color: var(--ink);
}

.compare tbody tr:last-child th,
.compare tbody tr:last-child td { border-bottom: 0; }

.compare a { font-weight: 600; }

/* —— Product sections —— */
.pack {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 1.25rem 1.25rem 1.1rem;
  margin: 1rem 0 1.5rem;
}

.pack h3 { margin-top: 0; }

.cons {
  background: var(--paper);
  border-left: 3px solid var(--warn);
  padding: 0.75rem 1rem;
  margin: 0.85rem 0 1rem;
}

.cons p,
.cons ul { margin-bottom: 0.4rem; }

.cons .label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warn);
  font-weight: 700;
  margin: 0 0 0.35rem;
}

.cta {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  background: var(--olive-deep);
  color: var(--paper);
  text-decoration: none;
  padding: 0.55rem 0.95rem;
  border-radius: 2px;
  margin: 0.25rem 0.5rem 0.25rem 0;
}

.cta:hover {
  background: var(--ink);
  color: var(--paper);
}

.cta-secondary {
  background: transparent;
  color: var(--olive-deep);
  border: 1px solid var(--olive);
}

.cta-secondary:hover {
  background: var(--olive-pale);
  color: var(--ink);
}

.note {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.6rem;
}

/* —— FAQ —— */
.faq details {
  border-bottom: 1px solid var(--rule);
  padding: 0.7rem 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1.02rem;
}

.faq details p { margin: 0.5rem 0 0.25rem; }

/* —— Home bits —— */
.hero h1 { margin-bottom: 0.65rem; }

.home-actions { margin: 1.4rem 0 0.5rem; }

.fineprint {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--muted);
}

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--white);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--muted);
  padding: 1.25rem 1.25rem 1.6rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
}

.footer-nav a {
  color: var(--ink-soft);
  text-decoration: none;
}

.footer-nav a:hover { text-decoration: underline; }

/* —— 404 —— */
.notfound { max-width: 32rem; padding-top: 2rem; }

/* —— Print —— */
@media print {
  .skip { display: none; }
  body { background: #fff; font-size: 11pt; }
  main { padding: 0; max-width: none; }
  .pack, .card, .disclosure { break-inside: avoid; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.8em; color: #444; }
}

@media (max-width: 40rem) {
  html { font-size: 106%; }
  main { padding: 1.4rem 1rem 2.5rem; }
  table.compare { min-width: 36rem; }
}

/* —— Default pick (Nomatic) —— */
.card.pick,
.pack.pick {
  border-color: var(--olive);
  box-shadow: 0 0 0 1px var(--olive);
}

.badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--paper);
  background: var(--olive-deep);
  padding: 0.18rem 0.45rem;
  margin-bottom: 0.45rem;
  border-radius: 2px;
}

.card.pick .if { color: var(--olive-deep); }

.link-secondary {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--olive-deep);
  margin: 0.25rem 0.25rem 0.25rem 0;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  margin: 1.4rem 0 0.5rem;
}

.compare th.pick-col,
.compare td.pick-col {
  background: var(--olive-pale);
}

.compare thead th.pick-col {
  background: var(--olive);
  color: var(--paper);
}

.alt-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
  margin: 0 0 0.35rem;
}

/* —— Product photo carousels —— */
.carousel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 0 0 1rem;
  max-width: 22rem;
}

.carousel figcaption {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin: 0.4rem 0 0;
  grid-column: 1;
}

.carousel-viewport {
  grid-column: 1;
  grid-row: 1;
  overflow: hidden;
  background: var(--paper-2);
  border: 1px solid var(--rule);
}

.carousel-track {
  display: block;
  margin: 0;
  padding: 0;
  list-style: none;
}

.carousel-slide {
  margin: 0;
  display: none;
}

.carousel-slide.is-active,
.carousel:not(.is-ready) .carousel-slide:first-child {
  display: block;
}

.carousel-slide img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: var(--paper-2);
  pointer-events: none;
  user-select: none;
}

.carousel-controls {
  grid-column: 1;
  grid-row: 1;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem;
  pointer-events: none;
}

.carousel-btn {
  pointer-events: auto;
  font-family: var(--font-sans);
  font-size: 1.5rem;
  line-height: 1;
  width: 2.35rem;
  height: 2.35rem;
  border: 0;
  background: rgba(255, 255, 255, 0.94);
  color: var(--olive-deep);
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
  cursor: pointer;
  padding: 0;
}

.carousel-btn:hover {
  background: var(--white);
  color: var(--ink);
}

.carousel-btn:disabled { opacity: 0.4; cursor: default; }

.carousel-dots {
  pointer-events: auto;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.55rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.carousel-dot {
  width: 0.7rem;
  height: 0.7rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.75);
  box-shadow: 0 0 0 1px rgba(0,0,0,.22);
  cursor: pointer;
}

.carousel-dot.is-active {
  background: var(--olive-deep);
}

.pack-layout {
  display: grid;
  gap: 1rem 1.25rem;
}

.pack-media .carousel {
  margin: 0 0 0.25rem;
  max-width: none;
}

.hero-split {
  display: grid;
  gap: 1.15rem 1.5rem;
  margin-bottom: 0.5rem;
}

.hero-media .carousel {
  margin: 0;
  max-width: 20rem;
}

.card .carousel {
  max-width: none;
  margin: 0 0 0.75rem;
}

.card .carousel-viewport {
  border-color: var(--rule);
}

.card .carousel-btn {
  width: 1.7rem;
  height: 1.7rem;
  font-size: 1rem;
}

.card .carousel-slide img {
  max-height: 12.5rem;
  margin: 0 auto;
}

@media (min-width: 52rem) {
  .hero-split {
    grid-template-columns: minmax(0, 1fr) minmax(15rem, 18.5rem);
    align-items: start;
  }

  .hero-media .carousel { max-width: none; }

  .pack-layout {
    grid-template-columns: minmax(14rem, 18rem) minmax(0, 1fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .carousel-viewport { scroll-behavior: auto; }
}

@media print {
  .carousel-controls,
  .carousel-btn { display: none; }
  .carousel-viewport { overflow: visible; }
  .carousel-track { display: block; }
  .carousel-slide { display: block !important; page-break-inside: avoid; }
}