/* =========================================================================
   The Oaxacan Coast Guide — marketing site
   Light theme only. Mobile-first. Plain CSS, no build step.
   ========================================================================= */

/* Self-hosted Koulen with the accented capitals Google Fonts' Koulen lacks
   (Á É Í Ó Ú Ñ Ü). This is the SAME patched font the app ships — converted to
   WOFF2 by build/make-koulen.py from android/.../koulen_regular.ttf (accents
   designed in tools/patch-koulen-accents.py). Figtree still comes from Google
   Fonts. Display text is uppercased in CSS, so caps-only coverage is enough. */
@font-face {
  font-family: "Koulen";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  /* ?v= cache-buster: bump this whenever the font file changes so browsers
     (which cache fonts aggressively) fetch the new one instead of a stale copy. */
  src: url("./assets/fonts/koulen-coast.woff2?v=6") format("woff2");
}

:root {
  /* Brand palette */
  --coral:  #F25E6B;   /* primary / CTAs */
  --ocean:  #115D8C;   /* secondary */
  --ink:    #301F21;   /* text */
  --muted:  #888278;
  --card:   #F7F7F7;
  --border: #E5E5EA;
  --white:  #FFFFFF;
  --footer: #0D324A;   /* dark footer */

  /* Category accents (subtle touches) */
  --cat-food:       #D86A20;
  --cat-beaches:    #115D8C;
  --cat-activities: #3A6A38;
  --cat-nightlife:  #6A1850;
  --cat-services:   #888278;
  --cat-stay:       #F25E6B;

  /* Derived */
  --coral-dark: #d94a57;
  --ocean-dark: #0d4a70;

  /* Type */
  --font-display: "Koulen", "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body:    "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --maxw: 1120px;
  --gap: clamp(1rem, 3vw, 2rem);
  --radius: 16px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(48, 31, 33, 0.06), 0 2px 8px rgba(48, 31, 33, 0.05);
  --shadow-md: 0 6px 24px rgba(48, 31, 33, 0.10);
  --shadow-lg: 0 20px 60px rgba(48, 31, 33, 0.18);
  --header-h: 64px;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, picture { max-width: 100%; display: block; }
img { height: auto; }

a { color: var(--ocean); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { margin: 0 0 0.4em; line-height: 1.05; }

/* Koulen display headings — uppercase, like the app */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.02;
}

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

/* ---------- Accessibility ---------- */
:focus-visible {
  outline: 3px solid var(--ocean);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 0; top: 0;
  transform: translateY(-120%);
  background: var(--coral);
  color: var(--white);
  padding: 0.7rem 1.1rem;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 1000;
  font-weight: 600;
  transition: transform 0.15s ease;
}
.skip-link:focus { transform: translateY(0); text-decoration: none; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 5vw, 2.5rem);
}

.section { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.section--tint { background: linear-gradient(180deg, #fbfbfa, var(--card)); }

[id] { scroll-margin-top: calc(var(--header-h) + 16px); }

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--coral);
  font-size: 0.95rem;
  margin: 0 0 0.8rem;
}

.section-head { max-width: 46ch; margin-bottom: 2.5rem; }
.section-head.center { margin-inline: auto; text-align: center; }

h2.display { font-size: clamp(2rem, 5.5vw, 3.4rem); }
h3.display { font-size: clamp(1.15rem, 2.4vw, 1.5rem); }

.lead { font-size: 1.12rem; color: #4a3c3e; }
.muted { color: var(--muted); }

/* ---------- Coast schematic motif (six dots W→E) ---------- */
.coast-motif {
  display: flex;
  align-items: center;
  gap: 0;
  width: clamp(160px, 40%, 260px);
  height: 14px;
  margin: 0 0 1.4rem;
}
.section-head.center .coast-motif { margin-inline: auto; }
.coast-motif .line {
  flex: 1;
  height: 2px;
  background: var(--border);
}
.coast-motif .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--ocean);
  flex: none;
}
.coast-motif .dot:first-child,
.coast-motif .dot:last-child { background: var(--coral); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
  text-decoration: none;
  line-height: 1;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--coral); color: var(--white); }
.btn--primary:hover { background: var(--coral-dark); color: var(--white); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}
.btn--ghost:hover { background: var(--card); color: var(--ink); }

.btn--ocean { background: var(--ocean); color: var(--white); }
.btn--ocean:hover { background: var(--ocean-dark); color: var(--white); }

/* ---------- Store badges (coming soon) ---------- */
.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.6rem;
}
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--ink);
  color: var(--white);
  border-radius: 12px;
  padding: 0.6rem 1.1rem;
  border: 1px solid rgba(255,255,255,0.08);
  opacity: 0.72;
  cursor: not-allowed;
  user-select: none;
  min-width: 200px;
}
.store-badge svg { flex: none; fill: currentColor; }
.store-badge .sb-text { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.store-badge .sb-top { font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.8; }
.store-badge .sb-bottom { font-size: 1.05rem; font-weight: 600; }

/* ============================== HEADER ============================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.86);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { display: inline-flex; align-items: center; }
.brand img { height: 42px; width: auto; }

.nav { display: flex; align-items: center; gap: 1.5rem; }
.nav-links { display: flex; align-items: center; gap: 1.4rem; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  color: var(--ink);
  font-weight: 500;
  font-size: 0.97rem;
  padding: 0.4rem 0;
  position: relative;
}
.nav-links a:hover { color: var(--coral); text-decoration: none; }
.nav-links a[aria-current="true"] { color: var(--coral); }
.nav-links a[aria-current="true"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--coral);
  border-radius: 2px;
}

.nav-cta { padding: 0.55rem 1.1rem; }

/* Hamburger */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 10px;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ink);
}
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

@media (max-width: 820px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 0 1.2rem;
    transform: translateY(-130%);
    transition: transform 0.22s ease;
    visibility: hidden;
  }
  .nav.open { transform: translateY(0); visibility: visible; }
  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-inline: clamp(1.1rem, 5vw, 2.5rem);
  }
  .nav-links li { border-bottom: 1px solid var(--border); }
  .nav-links a { display: block; padding: 0.95rem 0; font-size: 1.05rem; }
  .nav-cta {
    margin: 1rem clamp(1.1rem, 5vw, 2.5rem) 0;
    text-align: center;
  }
}

/* ============================== HERO ============================== */
.hero {
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(120% 90% at 80% -10%, rgba(17,93,140,0.07), transparent 60%),
    radial-gradient(90% 80% at 0% 0%, rgba(242,94,107,0.06), transparent 55%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero h1.display {
  font-size: clamp(2.6rem, 8vw, 5rem);
  margin-bottom: 1.1rem;
}
.hero .subhead {
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  color: #4a3c3e;
  max-width: 34ch;
}

/* Device */
.device-wrap {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.device-wrap .device {
  width: clamp(220px, 70vw, 340px);
  filter: drop-shadow(0 28px 50px rgba(48,31,33,0.28));
  position: relative;
  z-index: 2;
}
/* Angled phone behind (a second screenshot) */
.device-wrap .device--back {
  position: absolute;
  z-index: 1;
  width: clamp(190px, 60vw, 330px);
  transform: rotate(-8deg) translateX(-33%);
  filter: drop-shadow(0 20px 40px rgba(48,31,33,0.20)) saturate(0.9);
}

@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero .subhead { margin-inline: auto; }
  .hero .store-badges { justify-content: center; }
  .hero .coast-motif { margin-inline: auto; }
  .device-wrap { order: -1; margin-bottom: 1rem; }
  .device-wrap .device--back { display: none; }
}

/* ============================== COAST (towns) ============================== */
.town-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.8rem, 2vw, 1.2rem);
}
@media (min-width: 720px) {
  .town-grid { grid-template-columns: repeat(3, 1fr); }
}
.town-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.3rem 1.3rem 1.4rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.town-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--ocean);
}
.town-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.town-card .town-name {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(1.2rem, 2.6vw, 1.55rem);
  letter-spacing: 0.01em;
  margin: 0 0 0.3rem;
  color: var(--ink);
}
.town-card .town-tag { margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.4; }

.town-caption { text-align: center; margin-top: 1.6rem; font-style: italic; color: var(--muted); }

/* ============================== FEATURES ============================== */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.6rem);
}
@media (min-width: 640px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .feature-grid { grid-template-columns: repeat(3, 1fr); } }

.feature {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  box-shadow: var(--shadow-sm);
}
.feature .ficon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  color: var(--ocean);
  margin-bottom: 1rem;
}
.feature .ficon .ficon-glyph {
  width: 40px;
  height: 40px;
  background-color: var(--ocean);
  -webkit-mask: var(--icon) center / contain no-repeat;
          mask: var(--icon) center / contain no-repeat;
}
.feature h3 { font-size: 1.18rem; font-family: var(--font-body); font-weight: 600; text-transform: none; letter-spacing: 0; margin-bottom: 0.5rem; line-height: 1.25; }
.feature p { margin: 0; color: #4a3c3e; font-size: 0.99rem; }

/* Two-column feature layout: phone left, content right (mirrors the hero, flipped) */
.feature-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.feature-layout .feature-grid { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 900px) {
  .feature-layout { grid-template-columns: 1fr; }
  .feature-layout .feature-phone { order: -1; }   /* phone above content on mobile, like the hero */
}
@media (max-width: 560px) {
  .feature-layout .feature-grid { grid-template-columns: 1fr; }
}

/* Shared phone screenshot (features + transport) — matches the hero device look */
.phone-shot {
  display: block;
  width: clamp(220px, 60vw, 320px);
  height: auto;
  margin-inline: auto;
  filter: drop-shadow(0 28px 50px rgba(48,31,33,0.28));
}

/* ============================== TRANSPORT ============================== */
.transport {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (max-width: 820px) { .transport { grid-template-columns: 1fr; } }

.pullquote {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(1.4rem, 3.2vw, 2.1rem);
  line-height: 1.1;
  color: var(--ocean);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.8rem;
  box-shadow: var(--shadow-sm);
  margin: 0;
}
.pullquote .coast-motif { width: 100%; margin-top: 1.4rem; margin-bottom: 0; }

/* ============================== PARTNERS ============================== */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1rem, 3vw, 1.8rem);
}
@media (max-width: 720px) { .partner-grid { grid-template-columns: 1fr; } }
.partner-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.partner-card h3 { font-family: var(--font-body); font-weight: 600; text-transform: none; letter-spacing: 0; font-size: 1.35rem; }
.partner-card p { color: #4a3c3e; flex: 1; }
.partner-card .btn { align-self: flex-start; margin-top: 0.6rem; }

/* ============================== DOWNLOAD ============================== */
.download-cta { text-align: center; }
.download-cta .store-badges { justify-content: center; }

/* ============================== FOOTER ============================== */
.site-footer {
  background: var(--footer);
  color: rgba(255,255,255,0.78);
  padding-block: clamp(3rem, 6vw, 4.5rem) 1.5rem;
}
.site-footer a { color: rgba(255,255,255,0.78); }
.site-footer a:hover { color: var(--white); }
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-top { grid-template-columns: 1fr; } }

.footer-brand { text-align: center; }
.footer-brand img { height: auto; width: 160px; display: inline; }
.footer-brand p { max-width: 28ch; margin-inline: auto; color: rgba(255,255,255,0.62); font-size: 0.95rem; }

.footer-col h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
  color: var(--white);
  margin: 0 0 0.9rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 0.55rem; }
.footer-col a { font-size: 0.95rem; }

.footer-affiliate {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  max-width: 70ch;
  margin: 1.8rem 0 0;
}
.footer-affiliate a { color: rgba(255,255,255,0.78); text-decoration: underline; }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
}
.curator-login {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
}
.curator-login:hover { background: rgba(255,255,255,0.08); color: var(--white); text-decoration: none; }

/* ============================== LEGAL / CONTENT PAGES ============================== */
.content-main { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.content-column { max-width: 72ch; margin-inline: auto; }
.content-column h1.display { font-size: clamp(2rem, 6vw, 3rem); margin-bottom: 0.5rem; }

.legal-meta {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0 0 0.4rem;
}
.content-column .coast-motif { margin-top: 1.4rem; margin-bottom: 2rem; }

/* Rendered markdown */
.legal-body { font-size: 1.02rem; }
.legal-body p,
.legal-body ul,
.legal-body ol { max-width: 65ch; }
.legal-body h1 { font-size: 1.7rem; margin-top: 2rem; }
.legal-body h2 { font-size: 1.35rem; margin-top: 2rem; }
.legal-body h3 { font-size: 1.12rem; margin-top: 1.6rem; }
.legal-body h1, .legal-body h2, .legal-body h3 {
  font-family: var(--font-body); font-weight: 600; text-transform: none; letter-spacing: 0; line-height: 1.25;
}
.legal-body a { color: var(--ocean); text-decoration: underline; }
.legal-body ul, .legal-body ol { padding-left: 1.4rem; }
.legal-body li { margin-bottom: 0.4rem; }
.legal-body hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}
.legal-body blockquote {
  margin: 1.2rem 0;
  padding: 0.4rem 0 0.4rem 1.1rem;
  border-left: 3px solid var(--coral);
  color: #4a3c3e;
}
.legal-body code {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.1em 0.35em;
  font-size: 0.9em;
}

.legal-status { color: var(--muted); font-size: 0.9rem; margin-top: 0.5rem; min-height: 1.2em; }
.legal-status[hidden] { display: none; }