/* ==========================================================================
   LingHop — Shared Stylesheet
   Tokens: Ink #251242 / Paper #FFFFFF / Paper-soft #F7F3FC
           Primary #7C3AED / Primary-deep #4C1D95 / Gold #C7963C / Line #E4D9F7
   Type: Cormorant Garamond (display) + Inter (body/UI)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Inter:wght@400;500;600&display=swap');

:root {
  --ink: #251242;
  --ink-soft: #4A3868;
  --paper: #FFFFFF;
  --paper-soft: #F7F3FC;
  --primary: #7C3AED;
  --primary-deep: #4C1D95;
  --gold: #C7963C;
  --line: #E4D9F7;
  --radius: 2px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  line-height: 1.15;
  margin: 0;
  letter-spacing: 0.01em;
}

em, .accent-italic {
  font-style: italic;
  font-weight: 500;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 640px) {
  .wrap { padding: 0 20px; }
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: 1120px;
  margin: 0 auto;
}

.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--primary-deep);
}

.logo span { color: var(--gold); }

.nav-links {
  display: flex;
  gap: 28px;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.nav-links a {
  color: var(--ink-soft);
  transition: color 0.2s ease;
}

.nav-links a:hover, .nav-links a:focus-visible {
  color: var(--primary);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-deep); }

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--primary-deep);
  border-color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }

/* ---------- Split Doors Hero (signature element) ---------- */
.doors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 86vh;
  position: relative;
}

.doors::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255,255,255,0.25);
  transform: translateX(-50%);
}

.door {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px 56px;
  position: relative;
  overflow: hidden;
  transition: flex 0.4s ease;
}

.door-arch {
  position: absolute;
  right: -30px;
  bottom: 0;
  height: 260px;
  width: 163px;
  pointer-events: none;
}

.door-resident .door-arch { stroke: rgba(255,255,255,0.18); }
.door-traveler .door-arch { stroke: rgba(76,29,149,0.14); }

.door-resident {
  background: linear-gradient(160deg, var(--primary-deep) 0%, var(--primary) 100%);
  color: #fff;
}

.door-traveler {
  background: var(--paper-soft);
  color: var(--ink);
}

.door-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 18px;
}

.door h2 {
  font-size: clamp(2.1rem, 4vw, 3rem);
  margin-bottom: 18px;
}

.door p {
  font-size: 1.02rem;
  max-width: 380px;
  margin-bottom: 32px;
  opacity: 0.88;
}

.door-traveler .door-eyebrow { color: var(--primary-deep); opacity: 0.65; }

.hero-lede {
  text-align: center;
  padding: 88px 24px 48px;
}

.hero-lede .display {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--ink);
  max-width: 760px;
  margin: 0 auto 20px;
}

.hero-lede .sub {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 520px;
  margin: 0 auto;
}

.hero-tagline {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--primary-deep);
  margin-top: 22px;
}

@media (max-width: 780px) {
  .doors { grid-template-columns: 1fr; min-height: auto; }
  .doors::after { display: none; }
  .door { padding: 56px 32px; }
}

/* ---------- Section generic ---------- */
.section {
  padding: 96px 0;
}

.section-soft { background: var(--paper-soft); }

.section-dark {
  background: linear-gradient(160deg, var(--primary-deep), var(--primary));
  color: #fff;
}

.eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.section h2.display {
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  margin-bottom: 18px;
}

.section .lede {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 620px;
  margin-bottom: 48px;
}

.section-dark .lede { color: rgba(255,255,255,0.82); }

/* ---------- Index list (replaces card grid) ---------- */
.index-list {
  border-top: 1px solid var(--line);
}

.index-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 28px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}

.index-item .idx {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.6rem;
  color: var(--gold);
  align-self: start;
}

.index-item h3 {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 6px;
  letter-spacing: 0.01em;
  display: inline;
}

.index-item p {
  font-size: 0.94rem;
  color: var(--ink-soft);
  margin: 6px 0 0;
  max-width: 520px;
}

.index-item .entry-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.index-item .tag {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  border: 1px solid var(--line);
  padding: 3px 9px;
}

@media (max-width: 640px) {
  .index-item { grid-template-columns: 44px 1fr; gap: 16px; padding: 26px 0; }
  .index-item .idx { font-size: 1.2rem; }
}

/* ---------- Margin notes ---------- */
.with-margin-note {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 56px;
  align-items: start;
}

.margin-note {
  border-left: 1px solid var(--line);
  padding-left: 24px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-soft);
  line-height: 1.5;
  padding-top: 6px;
}

.margin-note .note-label {
  display: block;
  font-family: 'Inter', sans-serif;
  font-style: normal;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

@media (max-width: 900px) {
  .with-margin-note { grid-template-columns: 1fr; gap: 28px; }
  .margin-note { border-left: none; border-top: 1px solid var(--line); padding-left: 0; padding-top: 20px; }
}

/* ---------- Pricing ---------- */
.pricing-box {
  border-top: 2px solid var(--ink);
  padding: 32px 0 0;
  max-width: 480px;
  position: relative;
}

.pricing-box .price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.2rem;
  color: var(--ink);
  margin-bottom: 4px;
}

.pricing-box .price small {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--ink-soft);
  font-weight: 500;
}

.pricing-box ul {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.pricing-box li {
  padding: 10px 0;
  border-top: 1px dotted var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.badge {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 14px;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

/* ---------- Process steps ---------- */
.steps {
  position: relative;
  max-width: 640px;
  margin-left: 8px;
}

.steps::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: var(--line);
}

.section-dark .steps::before { background: rgba(255,255,255,0.25); }

.step {
  position: relative;
  padding: 0 0 44px 44px;
}

.step:last-child { padding-bottom: 0; }

.step .num {
  position: absolute;
  left: 0;
  top: -2px;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--gold);
}

.section-dark .step .num { background: var(--primary-deep); color: #fff; border-color: rgba(255,255,255,0.5); }

.step h3 {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 6px;
}

.step p {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 0;
  max-width: 420px;
}

.section-dark .step p { color: rgba(255,255,255,0.78); }

/* ---------- Footer ---------- */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--line);
  font-size: 0.84rem;
  color: var(--ink-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer a { color: var(--primary-deep); }
.footer a:hover { text-decoration: underline; }

.note {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-top: 18px;
}

/* ---------- Page header (Travelers / Residents) ---------- */
.page-header {
  padding: 120px 0 64px;
  position: relative;
}

.page-header.tone-resident {
  background: linear-gradient(160deg, var(--primary-deep), var(--primary));
  color: #fff;
}

.page-header.tone-traveler {
  background: var(--paper-soft);
}

.page-header .eyebrow { margin-bottom: 16px; }

.page-header h1.display {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  max-width: 620px;
}

.page-header .sub {
  font-size: 1.08rem;
  max-width: 480px;
  margin-top: 18px;
  opacity: 0.85;
}