/* FOREIGNBUYER public site — mobile-first, no frameworks.
   Palette: ink + paper + brass, one deep-green guarantee band. */
:root {
  --ink: #17140f;
  --ink-soft: #3d382e;
  --muted: #5c5546;
  --paper: #ffffff;
  --stone: #f4f1ea;
  --line: #e2dccc;
  --brass: #8f6b1f;
  --brass-deep: #6f5417;
  --brass-wash: #faf6ea;
  --green: #1e3a2f;
  --green-deep: #142a22;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --radius: 10px;
  --max: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--serif); line-height: 1.12; margin: 0 0 0.6em; font-weight: 600; }
h1 { font-size: clamp(2.4rem, 6vw, 3.9rem); letter-spacing: -0.015em; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
a { color: var(--brass-deep); }
img { max-width: 100%; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }
.wrap.narrow { max-width: 760px; }

.skip {
  position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff;
  padding: 0.6rem 1rem; z-index: 50; border-radius: 0 0 6px 0;
}
.skip:focus { left: 0; color: #fff; }

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

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 1rem; padding-top: 0.7rem; padding-bottom: 0.7rem; }
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; margin-right: auto; }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; border-radius: 6px;
  background: var(--ink); color: #f5efdd; font-family: var(--serif);
  font-size: 0.95rem; font-weight: 700;
}
.brand-name { font-weight: 800; letter-spacing: 0.08em; font-size: 0.95rem; color: var(--ink); }
.site-nav { display: none; gap: 1.25rem; }
.site-nav a { text-decoration: none; color: var(--ink-soft); font-size: 0.95rem; }
.site-nav a:hover { color: var(--ink); text-decoration: underline; }
@media (min-width: 860px) { .site-nav { display: flex; } }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700; cursor: pointer;
  border-radius: 8px; padding: 0.8rem 1.5rem; font-size: 1rem; border: 1px solid transparent;
}
.btn-small { padding: 0.55rem 1rem; font-size: 0.9rem; }
.btn-large { padding: 1rem 2.2rem; font-size: 1.1rem; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #000; }
.btn-ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; width: 100%; text-align: center; }
.btn-outline:hover { background: var(--ink); color: #fff; }
.plan-featured .btn-primary { width: 100%; text-align: center; background: var(--brass-deep); }
.plan-featured .btn-primary:hover { background: #5d4712; }

/* Hero */
.hero { padding: 3.5rem 0 2.5rem; background: linear-gradient(180deg, var(--brass-wash), var(--paper) 70%); }
.hero-grid { display: grid; gap: 2.5rem; }
@media (min-width: 960px) { .hero-grid { grid-template-columns: 1.15fr 0.85fr; align-items: start; } }
.kicker { display: flex; align-items: center; gap: 0.7rem; color: var(--brass-deep); font-weight: 600; font-size: 0.95rem; margin-bottom: 1rem; }
.kicker .rule { display: inline-block; width: 2.2rem; height: 2px; background: var(--brass); }
.lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 34rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 1.5rem 0 1rem; }
.hero-note { font-size: 0.9rem; color: var(--muted); }
.hero-card {
  background: var(--ink); color: #f2ecdc; border-radius: 14px;
  padding: 1.6rem 1.6rem 1.2rem; margin: 0;
}
.flow { list-style: none; margin: 0; padding: 0; counter-reset: flow; }
.flow li { display: grid; grid-template-columns: auto 1fr; gap: 0.9rem; padding: 0.7rem 0; border-top: 1px solid rgba(245, 239, 221, 0.16); }
.flow li:first-child { border-top: none; padding-top: 0; }
.flow li::before {
  counter-increment: flow; content: counter(flow, decimal-leading-zero);
  font-family: var(--serif); color: #d3b25f; font-size: 1.05rem; padding-top: 0.1rem;
}
.flow strong { display: block; font-size: 1.02rem; }
.flow span { font-size: 0.92rem; color: #cfc8b4; }

/* Strip */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.strip-grid { display: grid; gap: 1.1rem; padding-top: 1.6rem; padding-bottom: 1.6rem; }
.strip-grid p { margin: 0; font-size: 0.98rem; color: var(--ink-soft); padding-left: 1rem; border-left: 2px solid var(--brass); }
.strip-grid strong { color: var(--ink); }
@media (min-width: 960px) { .strip-grid { grid-template-columns: repeat(4, 1fr); } }

/* Sections */
.section { padding: 3.5rem 0; }
.section-tint { background: var(--stone); }
.section-head { max-width: 44rem; margin-bottom: 2.2rem; }
.section-head p { color: var(--ink-soft); font-size: 1.1rem; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 2rem; }
.steps li { display: grid; grid-template-columns: auto 1fr; gap: 1.2rem; align-items: start; }
.step-no { font-family: var(--serif); font-size: 2rem; color: var(--brass); line-height: 1; }
.steps p { color: var(--ink-soft); margin-bottom: 0; }
@media (min-width: 960px) { .steps { grid-template-columns: 1fr 1fr; gap: 2.5rem 3rem; } }

/* Deliverables split */
.split { display: grid; gap: 2.5rem; }
@media (min-width: 960px) { .split { grid-template-columns: 1.25fr 0.75fr; } }
.checklist { list-style: none; margin: 1.2rem 0 0; padding: 0; display: grid; gap: 1rem; }
.checklist li { padding-left: 2rem; position: relative; color: var(--ink-soft); }
.checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--brass-deep); font-weight: 800; }
.checklist strong { color: var(--ink); }
.never { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; align-self: start; }
.never h3 { margin-top: 0; }
.never ul { margin: 0; padding-left: 1.2rem; color: var(--ink-soft); display: grid; gap: 0.6rem; }
/* Pricing */
.plans { display: grid; gap: 1.25rem; }
@media (min-width: 960px) { .plans { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }
.plan {
  border: 1px solid var(--line); border-radius: 12px; padding: 1.8rem 1.6rem;
  display: flex; flex-direction: column; background: var(--paper); position: relative;
}
.plan-featured { border: 2px solid var(--brass); background: var(--brass-wash); }
.plan-badge {
  position: absolute; top: -0.85rem; left: 1.6rem; margin: 0;
  background: var(--brass-deep); color: #fff; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.04em; padding: 0.2rem 0.7rem; border-radius: 20px;
}
.plan h3 { font-size: 1.5rem; margin-bottom: 0.2rem; }
.price { margin: 0 0 0.4rem; }
.price .amount { font-family: var(--serif); font-size: 2.2rem; font-weight: 700; }
.price .per { color: var(--muted); }
.plan-blurb { color: var(--muted); font-size: 0.95rem; }
.plan ul { list-style: none; margin: 0 0 1.5rem; padding: 1.2rem 0 0; border-top: 1px solid var(--line); display: grid; gap: 0.55rem; font-size: 0.96rem; color: var(--ink-soft); flex: 1; }
.plans-note { margin-top: 1.5rem; color: var(--muted); font-size: 0.92rem; max-width: 46rem; }

/* Guarantee */
.guarantee { background: var(--green); color: #f0ece0; padding: 3.5rem 0; }
.guarantee h2 { color: #fff; }
.guarantee-line { font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 1.9rem); color: #e8cf8f; margin-bottom: 1.5rem; }
.guarantee-grid { display: grid; gap: 1rem; max-width: 52rem; }
.guarantee-grid p { margin: 0; color: #d9d3c0; }
.guarantee-grid strong { color: #fff; }

/* FAQ */
details { border-bottom: 1px solid var(--line); padding: 1.1rem 0; }
details:first-of-type { border-top: 1px solid var(--line); }
summary { font-weight: 700; font-size: 1.08rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--brass-deep); font-size: 1.4rem; line-height: 1; flex: none; }
details[open] summary::after { content: "–"; }
details p { color: var(--ink-soft); margin: 0.7rem 0 0.3rem; }

/* Final CTA + footer */
.final-cta { padding: 3.5rem 0 4rem; text-align: center; background: var(--brass-wash); border-top: 1px solid var(--line); }
.final-cta p { font-family: var(--serif); font-size: 1.2rem; color: var(--ink-soft); margin-bottom: 1.5rem; }
.site-footer { background: var(--ink); color: #b9b2a0; padding: 2.5rem 0; }
.footer-grid { display: grid; gap: 1.2rem; }
.site-footer .brand-name { color: #fff; }
.footer-tag { font-size: 0.95rem; margin: 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.site-footer nav a { color: #d9d3c0; text-decoration: none; font-size: 0.95rem; }
.site-footer nav a:hover { color: #fff; text-decoration: underline; }
.footer-small { font-size: 0.85rem; margin: 0; }
@media (min-width: 860px) {
  .footer-grid { grid-template-columns: 1fr auto; align-items: center; }
  .footer-small { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}