/* ============================================================
   PATAGONIA WANTED — design system
   Expedition journal · National Geographic aesthetic
   ============================================================ */

:root {
  /* — dark palette — */
  --bg-abyss:   #080f0b;
  --bg-dark:    #0c1810;
  --bg-forest:  #122018;
  --bg-moss:    #1a3023;
  --bg-mid:     #243d2e;

  /* — light palette — */
  --bg-parchment: #f0ebe0;
  --bg-cream:   #f5f1e8;
  --bg-white:   #faf8f3;

  /* — text — */
  --text-dark:  #12190f;
  --text-body:  #2a2a22;
  --text-muted: #6a6a5a;
  --text-on-dark:       #e4dece;
  --text-on-dark-mid:   rgba(228, 222, 206, 0.65);
  --text-on-dark-soft:  rgba(228, 222, 206, 0.38);

  /* — nature accents — */
  --sage:    #3d6b4f;
  --fern:    #568b68;
  --lichen:  #7aab8e;
  --sand:    #b8956a;
  --stone:   #7a6a55;
  --glacier: #6a9fb8;
  --snow:    #ddd8cc;

  /* — type — */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* — layout — */
  --wrap:    1320px;
  --gutter:  clamp(20px, 4vw, 56px);
  --section: clamp(72px, 10vw, 128px);
  --read:    680px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  background: var(--bg-white);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
::selection { background: var(--fern); color: #fff; }

/* ============================================================
   LAYOUT
   ============================================================ */
.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.wrap--narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.display {
  font-family: var(--font-display);
  font-size: clamp(52px, 9vw, 120px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.025em;
}

.heading-xl {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.02em;
}

.heading-lg {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.heading-md {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 36px);
  font-weight: 600;
  line-height: 1.2;
}

.heading-sm {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 600;
  line-height: 1.3;
}

.label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.body-lg {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.72;
}

/* ============================================================
   PHOTO PLACEHOLDERS
   ============================================================ */
.ph {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

/* Patagonia landscape gradients */
.ph-forest   { background: linear-gradient(155deg, #1a3a26 0%, #0c2016 45%, #152c1c 75%, #1e3828 100%); }
.ph-glacier  { background: linear-gradient(145deg, #1e3a50 0%, #0f2438 45%, #152e48 75%, #1a3850 100%); }
.ph-volcano  { background: linear-gradient(150deg, #2a1a10 0%, #180e08 45%, #221408 75%, #2c1c0e 100%); }
.ph-road     { background: linear-gradient(160deg, #1c2e20 0%, #102015 45%, #182818 75%, #1c3020 100%); }
.ph-mountain { background: linear-gradient(148deg, #253345 0%, #182638 45%, #1e2e42 75%, #253545 100%); }
.ph-sky      { background: linear-gradient(145deg, #1a3a52 0%, #0f2840 45%, #153248 75%, #1c3c55 100%); }
.ph-snow     { background: linear-gradient(152deg, #303848 0%, #22303e 45%, #283540 75%, #303a48 100%); }

/* Subtle grain */
.ph::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.06;
  pointer-events: none;
  mix-blend-mode: overlay;
}

/* Photo with label */
.ph-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 20px 24px;
  background: linear-gradient(
    to top,
    rgba(4, 8, 5, 0.72) 0%,
    rgba(4, 8, 5, 0.18) 50%,
    transparent 100%
  );
}

.ph-caption {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(228, 222, 206, 0.75);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 70px;
  display: flex;
  align-items: center;
}

.nav--dark  { background: rgba(8, 15, 11, 0.96); }
.nav--glass {
  background: transparent;
  transition: background 0.3s ease;
}

.nav-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
  width: 100%;
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-on-dark-mid);
  padding: 8px 13px;
  border-radius: 2px;
  transition: color 0.18s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--text-on-dark); }

.nav-cta {
  flex-shrink: 0;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.22s ease;
  white-space: nowrap;
}

.btn--green {
  background: var(--fern);
  color: #fff;
}
.btn--green:hover { background: var(--sage); }

.btn--outline-light {
  background: transparent;
  color: var(--text-on-dark);
  border: 1.5px solid rgba(228, 222, 206, 0.35);
}
.btn--outline-light:hover { border-color: rgba(228, 222, 206, 0.65); }

.btn--dark {
  background: var(--bg-dark);
  color: var(--text-on-dark);
}
.btn--dark:hover { background: var(--bg-forest); }

.btn--sm { padding: 9px 18px; font-size: 12px; }
.btn--lg { padding: 18px 36px; font-size: 14px; }

/* ============================================================
   HERO — full viewport
   ============================================================ */
.hero {
  height: 100svh;
  min-height: 640px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg.ph-forest {
  background: linear-gradient(
    160deg,
    #0a1c10 0%,
    #091508 30%,
    #0e2018 60%,
    #061208 100%
  );
  animation: heroBreath 18s ease-in-out infinite;
}

@keyframes heroBreath {
  0%, 100% { filter: brightness(1); }
  50%       { filter: brightness(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(4, 8, 5, 0.97) 0%,
    rgba(4, 8, 5, 0.72) 35%,
    rgba(4, 8, 5, 0.38) 65%,
    rgba(4, 8, 5, 0.18) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(56px, 8vh, 96px);
  width: 100%;
}

.hero-eyebrow {
  color: var(--fern);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(54px, 10vw, 130px);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.03em;
  color: var(--text-on-dark);
  margin-bottom: 28px;
  text-shadow: 0 2px 24px rgba(0,0,0,0.6), 0 1px 4px rgba(0,0,0,0.8);
}

.hero-title em {
  font-style: italic;
  color: var(--lichen);
}

.hero-tagline {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--text-on-dark-mid);
  max-width: 540px;
  line-height: 1.6;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* — inner page hero (shorter) — */
.page-hero {
  min-height: 360px;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-top: 70px; /* nav height */
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(40px, 6vh, 72px);
  width: 100%;
}

.page-hero-content h1,
.page-hero-content .heading-xl {
  text-shadow: 0 2px 20px rgba(0,0,0,0.7);
}

/* ============================================================
   SECTION STYLES
   ============================================================ */
.section {
  padding: var(--section) 0;
}

.section-dark    { background: var(--bg-dark); color: var(--text-on-dark); }
.section-forest  { background: var(--bg-forest); color: var(--text-on-dark); }
.section-moss    { background: var(--bg-moss); color: var(--text-on-dark); }
.section-parchment { background: var(--bg-parchment); color: var(--text-dark); }
.section-cream   { background: var(--bg-cream); color: var(--text-dark); }
.section-white   { background: var(--bg-white); color: var(--text-dark); }

.section-header {
  margin-bottom: clamp(36px, 5vw, 64px);
}

.section-eyebrow {
  display: block;
  margin-bottom: 12px;
}

/* on dark */
.section-dark .section-eyebrow,
.section-forest .section-eyebrow,
.section-moss .section-eyebrow { color: var(--lichen); }

/* on light */
.section-parchment .section-eyebrow,
.section-cream .section-eyebrow,
.section-white .section-eyebrow { color: var(--sage); }

/* ============================================================
   NUMBERS / STATS BAR
   ============================================================ */
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}

.stat {
  flex: 1;
  min-width: 160px;
  padding: 36px var(--gutter);
  border-right: 1px solid rgba(228, 222, 206, 0.1);
}

.stat:last-child { border-right: none; }

.stat__value {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  line-height: 1;
  color: var(--text-on-dark);
  margin-bottom: 6px;
}

.stat__label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-on-dark-mid);
}

/* ============================================================
   EXPEDITION CARDS (3 formats)
   ============================================================ */
.expeditions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.exp-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: block;
  text-decoration: none;
}

.exp-card__photo {
  height: clamp(360px, 45vw, 560px);
  position: relative;
  overflow: hidden;
}

.exp-card__photo .ph {
  transition: transform 0.6s ease;
}

.exp-card:hover .exp-card__photo .ph { transform: scale(1.04); }

.exp-card__body {
  background: var(--bg-dark);
  padding: 28px 28px 32px;
}

.exp-card__tag {
  color: var(--fern);
  margin-bottom: 12px;
}

.exp-card__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 700;
  color: var(--text-on-dark);
  line-height: 1.15;
  margin-bottom: 12px;
}

.exp-card__desc {
  font-size: 14px;
  color: var(--text-on-dark-mid);
  line-height: 1.6;
  margin-bottom: 20px;
}

.exp-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid rgba(228, 222, 206, 0.1);
  gap: 12px;
  flex-wrap: wrap;
}

.exp-card__detail {
  font-size: 12px;
  color: var(--text-on-dark-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.exp-card__link {
  font-size: 13px;
  font-weight: 600;
  color: var(--lichen);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

/* ============================================================
   CARRETERA HIGHLIGHT (full-bleed)
   ============================================================ */
.carretera-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
}

.carretera-block__photo {
  position: relative;
  overflow: hidden;
  min-height: 400px;
}

.carretera-block__content {
  background: var(--bg-abyss);
  padding: clamp(48px, 7vw, 96px) clamp(32px, 5vw, 80px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
}

.carretera-block__tag { color: var(--fern); }

.carretera-block__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 700;
  color: var(--text-on-dark);
  line-height: 1.05;
}

.carretera-block__desc {
  font-size: clamp(15px, 1.3vw, 17px);
  color: var(--text-on-dark-mid);
  line-height: 1.72;
  max-width: 520px;
}

.carretera-block__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.carretera-block__features li {
  font-size: 14px;
  color: var(--text-on-dark-mid);
  padding-left: 18px;
  position: relative;
}

.carretera-block__features li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--fern);
}

/* ============================================================
   ABOUT TEASER
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}

.about-photos {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 8px;
}

.about-photos__main { height: 480px; }
.about-photos__side { height: 480px; display: flex; flex-direction: column; gap: 8px; }
.about-photos__side-top { flex: 1; }
.about-photos__side-bottom { flex: 1; }

/* ============================================================
   BLOG PREVIEW CARDS
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.article-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.article-card__photo {
  height: 240px;
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
}

.article-card__photo .ph {
  transition: transform 0.5s ease;
}

.article-card:hover .article-card__photo .ph { transform: scale(1.05); }

.article-card__tag {
  color: var(--sage);
  margin-bottom: 8px;
}

.article-card__title {
  font-family: var(--font-display);
  font-size: clamp(17px, 1.5vw, 21px);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.article-card:hover .article-card__title { color: var(--sage); }

.article-card__meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(12, 19, 10, 0.1);
}

/* ============================================================
   CTA BLOCK
   ============================================================ */
.cta-block {
  text-align: center;
  padding: var(--section) var(--gutter);
  max-width: 800px;
  margin: 0 auto;
}

.cta-block__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 20px;
  color: var(--text-on-dark);
}

.cta-block__desc {
  font-size: clamp(16px, 1.3vw, 18px);
  color: var(--text-on-dark-mid);
  margin-bottom: 36px;
  line-height: 1.65;
}

/* ============================================================
   TOUR DETAIL LIST (expeditions page)
   ============================================================ */
.tours-list { display: flex; flex-direction: column; gap: 2px; }

.tour-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  min-height: 420px;
}

.tour-row--reverse { direction: rtl; }
.tour-row--reverse > * { direction: ltr; }

.tour-row__photo { position: relative; overflow: hidden; }
.tour-row__body {
  background: var(--bg-dark);
  padding: clamp(40px, 5vw, 72px) clamp(28px, 4vw, 64px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

.tour-row__tag { color: var(--fern); }
.tour-row__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.08;
  color: var(--text-on-dark);
}

.tour-row__desc {
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--text-on-dark-mid);
  line-height: 1.7;
}

.tour-row__includes {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
  margin-top: 4px;
}

.tour-row__includes li {
  font-size: 13px;
  color: var(--text-on-dark-mid);
  padding-left: 16px;
  position: relative;
}

.tour-row__includes li::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: var(--fern);
  font-weight: 700;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
  max-width: 760px;
  display: flex;
  flex-direction: column;
}

details.faq-item {
  border-bottom: 1px solid rgba(12, 19, 10, 0.1);
}

.section-dark details.faq-item,
.section-forest details.faq-item {
  border-bottom-color: rgba(228, 222, 206, 0.1);
}

details.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.3vw, 19px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-on-dark);
  gap: 16px;
  user-select: none;
}

.section-parchment details.faq-item summary,
.section-white details.faq-item summary {
  color: var(--text-dark);
}

details.faq-item summary::-webkit-details-marker { display: none; }

.faq-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1.5px solid rgba(228, 222, 206, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
  color: var(--fern);
  transition: transform 0.25s ease;
}

.section-parchment .faq-icon,
.section-white .faq-icon {
  border-color: rgba(12, 19, 10, 0.2);
}

details[open] .faq-icon { transform: rotate(45deg); }

.faq-answer {
  padding: 0 0 24px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-on-dark-mid);
  max-width: 680px;
}

.section-parchment .faq-answer,
.section-white .faq-answer { color: var(--text-muted); }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-on-dark-mid);
}

.form-field input,
.form-field select,
.form-field textarea {
  background: rgba(228, 222, 206, 0.06);
  border: 1px solid rgba(228, 222, 206, 0.18);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-on-dark);
  outline: none;
  transition: border-color 0.2s ease;
  resize: vertical;
  width: 100%;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--fern);
}

.form-field textarea { min-height: 120px; }

.form-field select option { background: var(--bg-forest); }

.contact-info { display: flex; flex-direction: column; gap: 32px; }

.contact-info__block {}

.contact-info__label {
  color: var(--fern);
  margin-bottom: 8px;
}

.contact-info__text {
  font-size: 15px;
  color: var(--text-on-dark-mid);
  line-height: 1.65;
}

/* ============================================================
   GUIDE CARDS
   ============================================================ */
.guides-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.guide-card {
  background: var(--bg-forest);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: background 0.22s ease;
}

.guide-card:hover { background: var(--bg-moss); }

.guide-card__photo {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.guide-card__body {
  padding: 24px 24px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.guide-card__tag { color: var(--lichen); }
.guide-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-on-dark);
  line-height: 1.25;
}

.guide-card__desc {
  font-size: 14px;
  color: var(--text-on-dark-mid);
  line-height: 1.6;
  flex: 1;
}

.guide-card__cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--fern);
  margin-top: 4px;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.founders {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.founder__photo {
  height: 520px;
  position: relative;
  overflow: hidden;
  margin-bottom: 28px;
}

.founder__name {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-on-dark);
  margin-bottom: 4px;
}

.founder__role {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fern);
  margin-bottom: 16px;
}

.founder__bio {
  font-size: 15px;
  color: var(--text-on-dark-mid);
  line-height: 1.72;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-abyss);
  color: var(--text-on-dark);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand__logo {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-on-dark);
  margin-bottom: 12px;
}

.footer-brand__tagline {
  font-size: 14px;
  color: var(--text-on-dark-mid);
  line-height: 1.6;
  max-width: 260px;
  margin-bottom: 24px;
}

.footer-col__title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-on-dark-mid);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-on-dark-mid);
  transition: color 0.18s ease;
}

.footer-links a:hover { color: var(--text-on-dark); }

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(228, 222, 206, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: 12px;
  color: var(--text-on-dark-soft);
}

.footer-domain {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text-on-dark-mid);
  letter-spacing: 0.06em;
}

/* ============================================================
   ORNAMENTAL DIVIDER
   ============================================================ */
.divider {
  width: 40px;
  height: 2px;
  background: var(--fern);
}

/* ============================================================
   BLOG PAGE
   ============================================================ */
.blog-hero-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
  margin-bottom: 2px;
}

.blog-hero-card__photo {
  position: relative;
  overflow: hidden;
  min-height: 360px;
}

.blog-hero-card__body {
  background: var(--bg-dark);
  padding: clamp(40px, 5vw, 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.blog-hero-card__tag { color: var(--fern); }

.blog-hero-card__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-on-dark);
}

.blog-hero-card__lead {
  font-size: 16px;
  color: var(--text-on-dark-mid);
  line-height: 1.68;
}

.blog-hero-card__meta {
  font-size: 12px;
  color: var(--text-on-dark-soft);
  padding-top: 16px;
  border-top: 1px solid rgba(228, 222, 206, 0.1);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .expeditions-grid { grid-template-columns: 1fr; }
  .carretera-block  { grid-template-columns: 1fr; }
  .carretera-block__photo { min-height: 340px; }
  .about-grid       { grid-template-columns: 1fr; }
  .tour-row         { grid-template-columns: 1fr; }
  .tour-row--reverse { direction: ltr; }
  .blog-hero-card   { grid-template-columns: 1fr; }
  .founders         { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid     { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .blog-grid        { grid-template-columns: 1fr; }
  .guides-grid      { grid-template-columns: 1fr; }
  .stats            { flex-direction: column; }
  .stat { border-right: none; border-bottom: 1px solid rgba(228,222,206,0.1); }
  .tour-row__includes { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-photos { grid-template-columns: 1fr; }
  .about-photos__side { display: none; }
  .about-photos__main { height: 320px; }
}