/* =========================================================
   BUFECO — shared design system
   Theme: "boarding pass / luggage tag" — bunk-bed & hotel travel
   ========================================================= */

:root {
  /* Color tokens */
  --ink:        #0F2438;   /* primary dark (night-travel navy) */
  --ink-soft:   #51626F;   /* muted text on paper */
  --paper:      #FAF9F5;   /* page background */
  --panel:      #FFFFFF;   /* card background */
  --amber:      #F2A93B;   /* primary accent — lamp / hostel warmth */
  --amber-ink:  #7A4E0A;   /* accessible text-on-amber */
  --teal:       #2F8F86;   /* secondary accent — signage teal */
  --coral:      #E1543D;   /* danger / delete accent */
  --coral-soft: #FBEAE6;
  --line:       #DCD5C4;   /* hairline / perforation */
  --line-dark:  #C9C1AC;

  /* Type */
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono:    "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;

  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 0.5em 0;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em 0; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 2px;
}

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

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* -------------------- Eyebrow / mono label -------------------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--teal);
}

/* -------------------- Logo slot --------------------
   Replace the contents of .logo-slot with your <img> tag, e.g.:
   <img src="logo.png" alt="Bufeco" class="logo-img">
   The dashed placeholder below will disappear once you do.
------------------------------------------------------ */
.logo-slot {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: -0.01em;
}
.logo-slot .logo-mark {
  width: 34px;
  height: 34px;
  border: 1.5px dashed var(--line-dark);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  flex-shrink: 0;
}
.logo-img { height: 34px; width: auto; display: block; }

/* -------------------- Header / boarding-pass strip -------------------- */
.site-header {
  background: var(--ink);
  color: var(--paper);
  border-bottom: 1px dashed rgba(250,249,245,0.25);
}
.site-header .logo-slot { color: var(--paper); }
.site-header .logo-slot .logo-mark { border-color: rgba(250,249,245,0.35); color: rgba(250,249,245,0.7); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  gap: 20px;
  flex-wrap: wrap;
}

.route-strip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(250,249,245,0.55);
  display: flex;
  align-items: center;
  gap: 10px;
}
.route-strip .dot { color: var(--amber); }

nav.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
nav.primary-nav a {
  color: rgba(250,249,245,0.82);
  font-size: 14.5px;
  font-weight: 500;
}
nav.primary-nav a:hover { color: var(--amber); text-decoration: none; }
nav.primary-nav a.cta {
  background: var(--amber);
  color: var(--ink);
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 600;
}
nav.primary-nav a.cta:hover { background: #ffbf5c; }

/* -------------------- Ticket-stub component (signature element) --------
   A card cut like a luggage tag / boarding-pass stub: rounded notches
   on the left/right edge and a dashed perforation line.
---------------------------------------------------------------------- */
.stub {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.stub::before,
.stub::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
}
.stub::before { left: -12px; }
.stub::after  { right: -12px; }

.stub-perforation {
  border-top: 1.5px dashed var(--line-dark);
  margin: 0 28px;
}

/* -------------------- Buttons -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #1b3852; text-decoration: none; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-dark); }
.btn-ghost:hover { border-color: var(--ink); text-decoration: none; }
.btn-danger { background: var(--coral); color: #fff; }
.btn-danger:hover { background: #c9432e; text-decoration: none; }
.btn-danger:disabled { background: #e8b3a8; cursor: not-allowed; }

/* -------------------- Footer -------------------- */
footer.site-footer {
  background: var(--ink);
  color: rgba(250,249,245,0.65);
  margin-top: 80px;
}
.footer-inner {
  padding: 48px 24px 28px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}
.footer-inner h4 {
  color: var(--paper);
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-inner ul { list-style: none; margin: 0; padding: 0; }
.footer-inner li { margin-bottom: 10px; }
.footer-inner a { color: rgba(250,249,245,0.72); font-size: 14.5px; }
.footer-inner a:hover { color: var(--amber); }
.footer-bottom {
  border-top: 1px dashed rgba(250,249,245,0.18);
  padding: 18px 24px;
  font-size: 13px;
  font-family: var(--font-mono);
  color: rgba(250,249,245,0.45);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr; }
  nav.primary-nav { gap: 16px; }
}

/* -------------------- Legal / document pages -------------------- */
.doc-hero {
  padding: 56px 0 36px;
  border-bottom: 1px dashed var(--line);
}
.doc-hero .stub {
  padding: 26px 28px;
  margin-top: 22px;
}
.doc-hero .stub-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 16px;
}
.doc-hero .stub-top .tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}
.doc-hero .stub-bottom {
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-soft);
}

.doc-body {
  padding: 44px 0 20px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  align-items: start;
}
.doc-toc {
  position: sticky;
  top: 24px;
  border-left: 2px solid var(--line);
  padding-left: 18px;
}
.doc-toc .eyebrow { margin-bottom: 14px; }
.doc-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc;
}
.doc-toc li {
  counter-increment: toc;
  margin-bottom: 11px;
  font-size: 14px;
}
.doc-toc li a {
  color: var(--ink-soft);
  display: flex;
  gap: 8px;
}
.doc-toc li a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-mono);
  color: var(--amber-ink);
  flex-shrink: 0;
}
.doc-toc li a:hover { color: var(--ink); text-decoration: none; }

.doc-content section { margin-bottom: 40px; scroll-margin-top: 24px; }
.doc-content h2 {
  font-size: 22px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.doc-content h2 .num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--amber-ink);
  background: #FEF3DE;
  border-radius: 6px;
  padding: 2px 8px;
}
.doc-content h3 { font-size: 16.5px; margin-top: 22px; }
.doc-content p, .doc-content li { color: #2C3B47; font-size: 15.5px; }
.doc-content ul { padding-left: 20px; }
.doc-content li { margin-bottom: 8px; }
.doc-content strong { color: var(--ink); }
.doc-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 14.5px;
}
.doc-content th, .doc-content td {
  text-align: left;
  padding: 10px 12px;
  border: 1px solid var(--line);
}
.doc-content th {
  background: #F3EFE4;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.callout {
  background: #EFF7F6;
  border: 1px solid #CBE6E3;
  border-left: 4px solid var(--teal);
  border-radius: 10px;
  padding: 16px 18px;
  font-size: 14.5px;
  color: #1E4A45;
}
.callout strong { color: #123531; }

.audience-switch {
  display: inline-flex;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  padding: 3px;
  gap: 3px;
  background: var(--panel);
}
.audience-switch a {
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-soft);
}
.audience-switch a:hover { text-decoration: none; }
.audience-switch a.active { background: var(--ink); color: var(--paper); }

@media (max-width: 860px) {
  .doc-body { grid-template-columns: 1fr; }
  .doc-toc { position: static; border-left: none; padding-left: 0; border-top: 2px solid var(--line); padding-top: 18px; }
}

/* -------------------- Forms (delete-account pages) -------------------- */
.form-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
}
.field { margin-bottom: 22px; }
.field label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 7px;
}
.field .hint {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin-top: 6px;
}
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field select,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--line-dark);
  border-radius: 9px;
  background: var(--paper);
  color: var(--ink);
}
.field textarea { resize: vertical; min-height: 100px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--teal);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

.check-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--coral-soft);
  border: 1px solid #F3CBC0;
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 26px;
}
.check-row input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--coral);
  flex-shrink: 0;
}
.check-row label { font-size: 14px; color: #6E2B1D; }
.check-row label strong { color: #4A150A; }

.form-note {
  display: flex;
  gap: 12px;
  font-size: 13.5px;
  color: var(--ink-soft);
  margin-top: 16px;
}

.confirm-panel {
  display: none;
  text-align: center;
  padding: 60px 20px;
}
.confirm-panel .icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #E7F4F2;
  border: 1.5px solid var(--teal);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
}
.confirm-panel h2 { margin-bottom: 10px; }
.confirm-panel p { color: var(--ink-soft); max-width: 440px; margin: 0 auto 10px; }
.confirm-panel .ref {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  background: #F3EFE4;
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--ink-soft);
}

/* -------------------- Hero (index page) -------------------- */
.hero {
  padding: 76px 0 64px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { font-size: 48px; margin: 14px 0 18px; }
.hero .lede { font-size: 18px; color: var(--ink-soft); max-width: 480px; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }

.hero-stub {
  padding: 0;
  overflow: hidden;
}
.hero-stub .stub-photo {
  height: 220px;
  background:
    repeating-linear-gradient(135deg, rgba(242,169,59,0.16) 0 14px, transparent 14px 28px),
    linear-gradient(160deg, #123049, var(--ink));
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.hero-stub .stub-photo span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.08em;
}
.hero-stub .stub-details { padding: 22px 24px 26px; }
.hero-stub .stub-details .row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 10px;
}
.hero-stub .stub-details .row b { color: var(--ink); font-family: var(--font-mono); font-weight: 500; }

.section { padding: 64px 0; }
.section-head { max-width: 560px; margin-bottom: 40px; }
.section-head h2 { font-size: 30px; margin-top: 10px; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  padding: 26px 22px 30px;
}
.card .idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber-ink);
  background: #FEF3DE;
  display: inline-block;
  padding: 3px 9px;
  border-radius: 6px;
  margin-bottom: 16px;
}
.card h3 { font-size: 18px; }
.card p { color: var(--ink-soft); font-size: 14.5px; margin: 0; }

.split-cta {
  background: var(--ink);
  border-radius: 20px;
  padding: 48px;
  color: var(--paper);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.split-cta .panel h3 { color: var(--paper); font-size: 20px; }
.split-cta .panel p { color: rgba(250,249,245,0.65); font-size: 14.5px; }
.split-cta .panel { border-right: 1px dashed rgba(250,249,245,0.2); padding-right: 32px; }
.split-cta .panel:last-child { border-right: none; padding-right: 0; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 48px; }
  .hero h1 { font-size: 36px; }
  .cards { grid-template-columns: 1fr; }
  .split-cta { grid-template-columns: 1fr; padding: 30px; }
  .split-cta .panel { border-right: none; padding-right: 0; border-bottom: 1px dashed rgba(250,249,245,0.2); padding-bottom: 24px; }
}