/* Camino Prep — homepage styles
   Depends on tokens.css for all custom properties. */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

body {
  margin: 0;
  background: var(--paper-050);
  color: var(--text-900);
  font-family: var(--font-body);
  font-size: var(--fs-400);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--font-display); line-height: var(--lh-tight); margin: 0; font-weight: 600; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button { font: inherit; background: none; border: none; cursor: pointer; }

.shell { max-width: var(--container); margin-inline: auto; padding-inline: var(--space-5); }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--ink-900); color: var(--paper-050);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); z-index: 100;
}
.skip-link:focus { left: var(--space-3); top: var(--space-3); }

:focus-visible { outline: 2px solid var(--horizon-500); outline-offset: 3px; border-radius: var(--radius-sm); }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-200);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ascent-600);
  margin-bottom: var(--space-3);
}
.eyebrow--on-ink { color: var(--dawn-300); }

.section__title {
  font-size: var(--fs-800);
  font-weight: 600;
  letter-spacing: -.01em;
  max-width: 24ch;
  margin-bottom: var(--space-6);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  padding: .75em 1.4em;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-400);
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.btn--lg { padding: .9em 1.7em; font-size: var(--fs-500); }

.btn--primary { background: var(--ascent-500); color: var(--ink-900); box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--dawn-500); transform: translateY(-2px); box-shadow: var(--shadow-glow); }

.btn--ghost { background: transparent; color: var(--text-900); border: 1.5px solid var(--border-200); }
.btn--ghost:hover { background: var(--paper-100); }

.btn--ghost-on-ink { background: transparent; color: var(--text-on-ink-high); border: 1.5px solid var(--border-on-ink); }
.btn--ghost-on-ink:hover { background: rgba(255, 248, 240, .08); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 248, 240, .85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-100);
}
.header-inner {
  display: flex; align-items: center; gap: var(--space-5);
  height: 76px;
}

.brand { display: flex; align-items: center; gap: .6rem; margin-right: auto; }
.brand__mark { flex: none; }
.brand__word { font-family: var(--font-display); font-size: 1.4rem; line-height: 1; display: inline-flex; align-items: baseline; gap: .35em; }
.brand__camino { font-style: italic; font-weight: 600; color: var(--ink-900); }
.brand__prep { font-family: var(--font-body); font-weight: 800; font-size: .52em; letter-spacing: .14em; text-transform: uppercase; color: var(--ascent-600); }

.site-nav { display: flex; gap: var(--space-5); }
.site-nav a {
  font-weight: 500; font-size: var(--fs-300); color: var(--text-600);
  position: relative; padding-block: .3em;
  transition: color var(--dur-fast) var(--ease-out);
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
  background: var(--ascent-500); transition: right var(--dur-med) var(--ease-out);
}
.site-nav a:hover { color: var(--ink-900); }
.site-nav a:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: .5rem; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink-900); border-radius: 2px; transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out); }

.mobile-nav {
  display: none; flex-direction: column; gap: var(--space-2);
  padding: var(--space-3) var(--space-5) var(--space-5);
  background: var(--paper-050); border-bottom: 1px solid var(--border-100);
}
.mobile-nav a { padding: .6rem 0; font-weight: 500; color: var(--text-600); }
.mobile-nav .btn { align-self: flex-start; margin-top: var(--space-2); }

.site-header.is-open .mobile-nav { display: flex; }
.site-header.is-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header.is-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.is-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--ink-900); color: var(--text-on-ink-high);
  padding-block: var(--space-8) var(--space-7);
}
.hero__atmosphere {
  position: absolute; inset: -10% -10% 0;
  background:
    radial-gradient(60% 50% at 85% 100%, rgba(255, 182, 39, .35), transparent 70%),
    radial-gradient(45% 40% at 20% 110%, rgba(255, 106, 61, .3), transparent 70%),
    radial-gradient(80% 60% at 50% -20%, rgba(32, 44, 73, .9), transparent 70%);
  pointer-events: none;
}
.hero__inner { position: relative; max-width: 780px; }

.hero__headline {
  font-size: var(--fs-900); font-weight: 600; letter-spacing: -.015em;
  margin-bottom: var(--space-4);
  opacity: 0; transform: translateY(14px);
  animation: rise var(--dur-slow) var(--ease-out) .05s forwards;
}
.hero__headline em { font-style: italic; font-weight: 500; color: var(--dawn-300); }

.hero__sub {
  font-size: var(--fs-500); color: var(--text-on-ink-mid); max-width: 56ch;
  margin-bottom: var(--space-5);
  opacity: 0; transform: translateY(14px);
  animation: rise var(--dur-slow) var(--ease-out) .18s forwards;
}

.hero__ctas {
  display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-7);
  opacity: 0; transform: translateY(14px);
  animation: rise var(--dur-slow) var(--ease-out) .3s forwards;
}

.hero__path { display: flex; align-items: center; gap: var(--space-4); }
.hero__path li {
  display: flex; align-items: center; gap: var(--space-2);
  opacity: 0; animation: appear var(--dur-med) var(--ease-out) forwards;
  animation-delay: calc(.5s + var(--i) * .12s);
}
.hero__path li:not(:last-child)::after {
  content: ""; width: 34px; height: 1.5px;
  background: linear-gradient(90deg, var(--ascent-500), var(--dawn-500));
  opacity: .6;
}
.hero__path .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dawn-400); box-shadow: 0 0 0 4px rgba(255, 182, 39, .18); }
.hero__path .flag { font-size: 1.15rem; filter: drop-shadow(0 2px 4px rgba(0,0,0,.3)); }
.hero__path-goal .dot--goal { width: 14px; height: 14px; background: radial-gradient(circle at 35% 35%, var(--dawn-300), var(--dawn-600)); box-shadow: 0 0 20px 4px rgba(255, 182, 39, .5); }

@keyframes rise { to { opacity: 1; transform: translateY(0); } }
@keyframes appear { to { opacity: 1; } }

/* ---------- Facts strip ---------- */
.strip { background: var(--paper-100); border-bottom: 1px solid var(--border-100); }
.strip__inner {
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding-block: var(--space-5);
}
.fact { display: flex; flex-direction: column; gap: .2rem; text-align: center; border-left: 1px solid var(--border-200); }
.fact:first-child { border-left: none; }
.fact__num { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-700); color: var(--ink-900); }
.fact__label { font-size: var(--fs-300); color: var(--text-600); }

/* ---------- Generic section ---------- */
.section { padding-block: var(--space-8); }

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.step {
  position: relative; padding: var(--space-5);
  background: var(--paper-000); border: 1px solid var(--border-100); border-radius: var(--radius-lg);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.step:nth-child(2) { transform: translateY(var(--space-4)); }
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step:nth-child(2):hover { transform: translateY(calc(var(--space-4) - 4px)); }
.step__num {
  display: inline-block; font-family: var(--font-display); font-weight: 600; font-style: italic;
  font-size: var(--fs-600); color: var(--ascent-500); margin-bottom: var(--space-3);
}
.step h3 { font-size: var(--fs-600); margin-bottom: var(--space-2); }
.step p { color: var(--text-600); }

/* ---------- Countries ---------- */
.country-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.country-card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-5); border-radius: var(--radius-lg);
  background: var(--paper-000); border: 1px solid var(--border-100);
  border-top: 4px solid var(--accent);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.country-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.country-card__flag { font-size: 2rem; }
.country-card h3 { font-size: var(--fs-600); }
.country-card__url { font-size: var(--fs-200); color: var(--accent); font-weight: 600; font-family: ui-monospace, "SF Mono", Consolas, monospace; }
.country-card__desc { color: var(--text-600); flex: 1; }
.country-card__cta { font-weight: 600; font-size: var(--fs-300); color: var(--ink-900); }

.countries__more { margin-top: var(--space-6); color: var(--text-600); }
.countries__more a { color: var(--horizon-500); font-weight: 600; }
.countries__more a:hover { text-decoration: underline; }

/* ---------- Why ---------- */
.why { background: var(--paper-100); }
.why__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: var(--space-7); align-items: start; }
.why__intro { position: sticky; top: 100px; }
.why__lede { margin-top: var(--space-3); color: var(--text-600); font-size: var(--fs-500); max-width: 32ch; }
.why__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.why__item { padding: var(--space-4) 0; border-top: 1px solid var(--border-200); }
.why__item h3 { font-size: var(--fs-500); margin-bottom: var(--space-2); }
.why__item p { color: var(--text-600); font-size: var(--fs-300); }

/* ---------- Pricing CTA ---------- */
.pricing { position: relative; overflow: hidden; background: var(--ink-900); color: var(--text-on-ink-high); text-align: center; }
.pricing__atmosphere {
  position: absolute; inset: 0;
  background: radial-gradient(60% 70% at 50% 120%, rgba(255, 106, 61, .45), transparent 70%);
  pointer-events: none;
}
.pricing__inner { position: relative; max-width: 640px; margin-inline: auto; display: flex; flex-direction: column; align-items: center; }
.pricing__title { font-size: var(--fs-800); font-weight: 600; margin-bottom: var(--space-3); }
.pricing__sub { color: var(--text-on-ink-mid); font-size: var(--fs-500); margin-bottom: var(--space-5); }

/* ---------- Footer ---------- */
.site-footer { background: var(--paper-050); border-top: 1px solid var(--border-100); padding-block: var(--space-6); }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4); }
.brand--footer .brand__word { font-size: 1.2rem; }
.footer__countries { display: flex; flex-wrap: wrap; gap: var(--space-4); font-size: var(--fs-300); color: var(--text-600); font-weight: 500; }
.footer__countries a:hover { color: var(--ink-900); }
.footer__legal { width: 100%; font-size: var(--fs-200); color: var(--text-400); margin-top: var(--space-3); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .site-nav, .header-actions { display: none; }
  .nav-toggle { display: flex; }
  .why__grid { grid-template-columns: 1fr; }
  .why__intro { position: static; }
  .why__list { grid-template-columns: 1fr; }
  .country-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .step:nth-child(2) { transform: none; }
  .step:nth-child(2):hover { transform: translateY(-4px); }
  .strip__inner { grid-template-columns: repeat(2, 1fr); row-gap: var(--space-4); }
  .fact:nth-child(3) { border-left: none; }
}

@media (max-width: 620px) {
  .country-grid { grid-template-columns: 1fr; }
  .hero__path { flex-wrap: wrap; row-gap: var(--space-3); }
  .header-inner { height: 68px; }
}