/* Thai Suki Abend — Founding Hosts preview
 * Restaurant-quality typography, warm palette, mobile-first, print-friendly,
 * three-language (en/de/th) with sticky language switcher.
 */

:root {
  --bg: #faf6ed;
  --bg-card: #fffefa;
  --bg-private: #f1ebdf;
  --ink: #2e1f15;
  --ink-soft: #5a4536;
  --ink-faint: #8b7765;
  --rule: #d8c8ad;
  --rule-soft: #ebdfc6;
  --accent: #9c4221;
  --accent-soft: #b08968;
  --shadow: 0 1px 2px rgba(74, 50, 30, 0.04), 0 8px 24px rgba(74, 50, 30, 0.08);

  --font-display: "Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-thai-display: "Charm", "Sarabun", "Noto Serif Thai", serif;
  --font-thai-body: "Sarabun", "Noto Sans Thai", system-ui, sans-serif;

  --measure: 38rem;
  --measure-narrow: 32rem;
}

* { box-sizing: border-box; }

html {
  font-size: 17px;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-padding-top: 4.5rem; /* clear sticky lang switcher when anchor-jumping */
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  font-feature-settings: "kern", "liga", "calt";
  overflow-x: hidden; /* belt-and-braces against any overflow on narrow screens */
}

a { color: var(--accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--ink); }

code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;
  font-size: 0.85em;
  background: var(--rule-soft);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

/* ============================================================== */
/* LANGUAGE SWITCHER                                              */
/* ============================================================== */

.lang-switcher {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  padding: 0.6rem 1rem;
  padding-top: max(0.6rem, env(safe-area-inset-top));
  background: rgba(250, 246, 237, 0.92);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-bottom: 1px solid var(--rule-soft);
}

.lang-switcher button {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.55rem 1.1rem;
  min-height: 44px;
  min-width: 44px;
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  border-radius: 999px;
  transition: color 0.15s ease, background 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}

.lang-switcher button[lang="th"] {
  font-family: var(--font-thai-body);
  font-size: 0.95rem;
  letter-spacing: 0;
}

.lang-switcher button:hover {
  color: var(--ink);
  background: rgba(176, 137, 104, 0.08);
}

.lang-switcher button[aria-pressed="true"] {
  background: var(--accent);
  color: #fffefa;
}

.lang-switcher button[aria-pressed="true"]:hover {
  background: var(--accent);
  color: #fffefa;
}

.lang-switcher button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ============================================================== */
/* THAI TYPOGRAPHY OVERRIDES                                      */
/* ============================================================== */

[lang="th"] {
  font-family: var(--font-thai-body);
  line-height: 1.75;
}

[lang="th"] .page-title,
[lang="th"] .op-title,
[lang="th"] .op-lead,
[lang="th"] .op-signoff,
[lang="th"] .op-signature,
[lang="th"] .op-emphasis,
[lang="th"] .script-title,
[lang="th"] .script-section h3,
[lang="th"] .script-quote {
  font-family: var(--font-thai-display);
  font-style: normal;
}

[lang="th"] .op-eyebrow,
[lang="th"] .op-section h3,
[lang="th"] .script-eyebrow,
[lang="th"] .script-direction,
[lang="th"] .label,
[lang="th"] .private-label,
[lang="th"] .eyebrow,
[lang="th"] .op-fineprint {
  font-family: var(--font-thai-body);
}

[lang="th"] .op-lead { font-style: normal; }
[lang="th"] .op-emphasis { font-style: normal; }

/* ============================================================== */
/* PAGE HEADER                                                    */
/* ============================================================== */

.page-header {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 3rem 1.5rem 1.75rem;
  text-align: center;
}

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.1rem;
  font-weight: 500;
}

.page-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.85rem, 8vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.page-subtitle {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin: 0.75rem auto 0;
  max-width: 28rem;
}

/* ============================================================== */
/* NOTE TO MUM                                                    */
/* ============================================================== */

.note-to-mum {
  max-width: var(--measure-narrow);
  margin: 0.75rem auto 3rem;
  padding: 1.5rem 1.75rem;
  background: var(--bg-private);
  border-left: 3px solid var(--accent-soft);
  border-radius: 2px;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.note-to-mum .label {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

[lang="th"] .note-to-mum .label,
[lang="de"] .note-to-mum .label {
  font-style: normal;
}

.note-to-mum p { margin: 0 0 0.75rem; }
.note-to-mum p:last-child { margin-bottom: 0; }
.note-to-mum strong { color: var(--ink); font-weight: 600; }

/* ============================================================== */
/* THE ONE-PAGER (white card, printable)                          */
/* ============================================================== */

.one-pager {
  max-width: var(--measure);
  margin: 0 auto 3.5rem;
  padding: 3rem 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--rule-soft);
  border-radius: 2px;
  box-shadow: var(--shadow);
}

.op-header {
  text-align: center;
  margin-bottom: 2rem;
}

.op-eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
  font-size: 1rem;
  margin: 0 0 0.5rem;
}

[lang="de"] .op-eyebrow,
[lang="th"] .op-eyebrow {
  font-style: normal;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

[lang="th"] .op-eyebrow { font-family: var(--font-thai-body); }

.op-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.7rem, 7.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: 0.005em;
  margin: 0;
  color: var(--ink);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.op-meta {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  margin: 0.75rem 0 0;
}

.op-rule {
  border: none;
  border-top: 1px solid var(--rule);
  width: 3rem;
  margin: 1.5rem auto 0;
}

.op-lead {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.5;
  color: var(--ink-soft);
  text-align: center;
  margin: 0 auto 2.25rem;
  max-width: 28rem;
}

[lang="de"] .op-lead,
[lang="th"] .op-lead {
  font-style: normal;
  font-family: var(--font-body);
  font-size: 1.05rem;
}
[lang="th"] .op-lead { font-family: var(--font-thai-body); }

.op-section { margin: 0 0 1.85rem; }

.op-section h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.6rem;
}

[lang="th"] .op-section h3 {
  font-family: var(--font-thai-body);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: none;
}

.op-section p { margin: 0 0 0.75rem; color: var(--ink); }
.op-section p:last-child { margin-bottom: 0; }

.op-list { margin: 0.5rem 0 0.75rem; padding-left: 1.25rem; }
.op-list li { margin-bottom: 0.4rem; }

.op-emphasis {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink);
  margin-top: 1rem !important;
}

[lang="de"] .op-emphasis,
[lang="th"] .op-emphasis {
  font-style: normal;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
}
[lang="th"] .op-emphasis { font-family: var(--font-thai-body); }

.op-table-wrap {
  /* allow horizontal scroll on very narrow viewports as fallback if reflow disabled */
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.op-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.5rem 0 0.75rem;
  font-size: 0.95rem;
}

.op-table th,
.op-table td {
  text-align: left;
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--rule-soft);
}

.op-table th {
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border-bottom-color: var(--rule);
}

[lang="th"] .op-table th {
  letter-spacing: 0;
  text-transform: none;
  font-size: 0.85rem;
}

.op-table tbody tr:last-child td { border-bottom: none; }

.op-fineprint {
  font-size: 0.85rem;
  color: var(--ink-faint);
  font-style: italic;
}

[lang="de"] .op-fineprint,
[lang="th"] .op-fineprint { font-style: normal; }

.op-footer {
  text-align: center;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule-soft);
}

.op-signoff {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--ink-soft);
  margin: 0;
}

[lang="de"] .op-signoff,
[lang="th"] .op-signoff {
  font-style: normal;
  font-family: var(--font-body);
}
[lang="th"] .op-signoff { font-family: var(--font-thai-body); }

.op-signature {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--ink);
  margin: 0.4rem 0 0.75rem;
}

.op-contact { font-size: 0.85rem; color: var(--ink-faint); margin: 0; }

/* ============================================================== */
/* PRIVATE DIVIDER                                                */
/* ============================================================== */

.private-divider {
  max-width: var(--measure);
  margin: 3.5rem auto 1.75rem;
  text-align: center;
  position: relative;
}

.private-divider::before,
.private-divider::after {
  content: "";
  position: absolute;
  top: 50%;
  width: calc(50% - 9rem);
  height: 1px;
  background: var(--rule);
}

.private-divider::before { left: 1rem; }
.private-divider::after { right: 1rem; }

.private-label {
  display: inline-block;
  padding: 0 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--bg);
  position: relative;
  z-index: 1;
}

[lang="th"] .private-label {
  letter-spacing: 0;
  text-transform: none;
  font-size: 0.85rem;
}

/* ============================================================== */
/* SCRIPT (mum's preparation, not printed)                        */
/* ============================================================== */

.script {
  max-width: var(--measure);
  margin: 0 auto 3.5rem;
  padding: 0 1.5rem;
}

.script-header {
  text-align: center;
  margin-bottom: 2.25rem;
}

.script-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

[lang="th"] .script-eyebrow {
  letter-spacing: 0;
  text-transform: none;
  font-size: 0.85rem;
}

.script-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  margin: 0;
  color: var(--ink);
  line-height: 1.15;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.script-intro {
  margin: 1rem auto 0;
  max-width: 30rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.script-section {
  margin: 0 0 1.85rem;
  padding: 1.4rem 1.4rem 1.4rem 1.6rem;
  background: var(--bg-private);
  border-left: 2px solid var(--accent-soft);
  border-radius: 2px;
}

.script-section h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.3rem;
  color: var(--ink);
  margin: 0 0 0.85rem;
  line-height: 1.2;
}

[lang="de"] .script-section h3,
[lang="th"] .script-section h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.1rem;
}
[lang="th"] .script-section h3 { font-family: var(--font-thai-display); }

.script-quote {
  margin: 0;
  padding: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.55;
  color: var(--ink);
  border: none;
}

[lang="de"] .script-quote,
[lang="th"] .script-quote {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 1rem;
  line-height: 1.6;
}
[lang="th"] .script-quote { font-family: var(--font-thai-body); }

.script-direction {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  color: var(--ink-faint);
  font-style: italic;
}

[lang="th"] .script-direction { font-style: normal; }

.script-list { margin: 0; padding-left: 1.25rem; color: var(--ink); }
.script-list li { margin-bottom: 0.65rem; }
.script-list li:last-child { margin-bottom: 0; }
.script-list strong { color: var(--accent); font-weight: 600; }

.script-tips h3 { color: var(--accent); }

/* Q&A details */
.script-qa {
  margin: 0 0 0.85rem;
  border-bottom: 1px solid var(--rule-soft);
  padding-bottom: 0.85rem;
}

.script-qa:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.script-qa summary {
  cursor: pointer;
  font-weight: 500;
  color: var(--ink);
  padding: 0.55rem 0;
  list-style: none;
  position: relative;
  padding-left: 1.5rem;
  transition: color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.script-qa summary::-webkit-details-marker { display: none; }

.script-qa summary::before {
  content: "+";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-weight: 600;
  font-size: 1.2rem;
  width: 1rem;
  text-align: center;
  transition: transform 0.15s ease;
  line-height: 1;
}

.script-qa[open] summary::before { content: "−"; }

.script-qa summary:hover { color: var(--accent); }

.script-qa .script-quote {
  margin-top: 0.75rem;
  padding-left: 1.5rem;
  font-size: 1rem;
}

/* ============================================================== */
/* PAGE FOOTER                                                    */
/* ============================================================== */

.page-footer {
  max-width: var(--measure);
  margin: 4rem auto 3rem;
  padding: 1.75rem 1.5rem;
  text-align: center;
  border-top: 1px solid var(--rule-soft);
  color: var(--ink-faint);
  font-size: 0.85rem;
}

.footer-line { margin: 0; }
.page-footer a { color: var(--accent); padding: 0.4rem 0; display: inline-block; }

/* ============================================================== */
/* RESPONSIVE — MOBILE FIRST                                       */
/* ============================================================== */

@media (max-width: 720px) {
  .page-header { padding: 2.25rem 1.25rem 1.5rem; }
  .one-pager { padding: 2.25rem 1.5rem; margin-bottom: 2.25rem; }
  .private-divider { margin: 2.5rem auto 1.5rem; }
}

@media (max-width: 600px) {
  .page-header { padding: 2rem 1rem 1.25rem; }
  .page-title { font-size: 1.85rem; }
  .note-to-mum { padding: 1.25rem 1.4rem; margin-bottom: 2rem; }
  .one-pager { padding: 2rem 1.25rem; margin-bottom: 2.25rem; }
  .op-title { font-size: 1.7rem; }
  .op-lead { font-size: 1.05rem; }
  .op-section { margin-bottom: 1.5rem; }
  .op-table { font-size: 0.85rem; }
  .op-table th, .op-table td { padding: 0.45rem 0.3rem; }
  .script { padding: 0 1rem; }
  .script-section { padding: 1.1rem 1.1rem 1.1rem 1.25rem; }
  .script-quote { font-size: 1rem; }
  .script-qa .script-quote { padding-left: 1rem; }
  .private-divider::before,
  .private-divider::after { width: calc(50% - 7rem); }
  .private-label { padding: 0 0.6rem; }
}

/* Reflow the table as cards on very narrow screens */
@media (max-width: 480px) {
  .page-title { font-size: 1.7rem; }
  .op-title { font-size: 1.55rem; }
  .one-pager { padding: 1.5rem 1.1rem; }
  .note-to-mum { padding: 1.1rem 1.2rem; font-size: 0.9rem; }

  .op-table-wrap { overflow: visible; }
  .op-table { display: block; font-size: 0.9rem; margin: 0.5rem 0 1rem; }
  .op-table thead { display: none; }
  .op-table tbody { display: block; }
  .op-table tr {
    display: block;
    border: 1px solid var(--rule-soft);
    border-radius: 4px;
    margin-bottom: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(255, 254, 250, 0.5);
  }
  .op-table tbody tr:last-child td { border-bottom: 1px dashed var(--rule-soft); }
  .op-table tr:last-child { margin-bottom: 0; }
  .op-table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: none;
    padding: 0.3rem 0;
    border-bottom: 1px dashed var(--rule-soft);
  }
  .op-table td:last-child { border-bottom: none; }
  .op-table td::before {
    content: attr(data-th);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-faint);
    font-weight: 500;
    margin-right: 1rem;
  }
  [lang="th"] .op-table td::before {
    letter-spacing: 0;
    text-transform: none;
    font-size: 0.8rem;
  }

  .private-divider::before,
  .private-divider::after { display: none; }
  .private-label { padding: 0; font-size: 0.65rem; }

  .lang-switcher { padding: 0.5rem 0.5rem; padding-top: max(0.5rem, env(safe-area-inset-top)); }
  .lang-switcher button { padding: 0.5rem 0.75rem; font-size: 0.8rem; }
  .lang-switcher button[lang="th"] { font-size: 0.9rem; }
}

/* ============================================================== */
/* PRINT — only the white card prints, fitted to one A4           */
/* ============================================================== */

@media print {
  @page { size: A4; margin: 1cm; }
  html, body { background: white; }
  body { color: black; font-size: 9.5pt; line-height: 1.38; overflow-x: visible; }
  [data-no-print] { display: none !important; }
  .lang-switcher { display: none !important; }

  /* Show only the currently-active language container */
  .lang-container[hidden] { display: none !important; }

  .one-pager {
    box-shadow: none;
    border: none;
    margin: 0;
    padding: 0;
    max-width: none;
    page-break-inside: avoid;
  }
  .op-header { margin-bottom: 0.7rem; }
  .op-eyebrow { font-size: 9pt; margin-bottom: 0.15rem; }
  .op-title { font-size: 26pt; line-height: 1.05; }
  .op-meta { font-size: 8.5pt; margin-top: 0.3rem; }
  .op-rule { margin-top: 0.6rem; }
  .op-lead { font-size: 11pt; margin-bottom: 0.9rem; line-height: 1.35; }
  .op-section { margin-bottom: 0.45rem; }
  .op-section h3 { font-size: 7.5pt; margin-bottom: 0.18rem; letter-spacing: 0.16em; }
  .op-section p { margin-bottom: 0.3rem; }
  .op-list { margin: 0.2rem 0; padding-left: 1rem; }
  .op-list li { margin-bottom: 0.15rem; }
  .op-emphasis { margin-top: 0.4rem !important; font-size: 10.5pt; }
  .op-table-wrap { overflow: visible; }
  .op-table { display: table; font-size: 9pt; margin: 0.3rem 0; }
  .op-table thead { display: table-header-group; }
  .op-table tbody { display: table-row-group; }
  .op-table tr { display: table-row; border: none; padding: 0; margin: 0; background: none; }
  .op-table td, .op-table th { display: table-cell; border: none; border-bottom: 1px solid #e5e5e5; padding: 0.25rem 0.3rem; }
  .op-table td::before { content: none; }
  .op-fineprint { font-size: 8.5pt; }
  .op-footer { margin-top: 0.75rem; padding-top: 0.5rem; }
  .op-signoff { font-size: 10pt; }
  .op-signature { font-size: 14pt; margin: 0.2rem 0 0.3rem; }
  .op-contact { font-size: 8.5pt; }
  .script, .private-divider { display: none !important; }
  a { color: black; text-decoration: none; }

  /* Thai print sizing — Thai script is denser; tighten everything to fit one A4 */
  [lang="th"] .op-title { font-size: 22pt; }
  [lang="th"] .op-lead { font-size: 10pt; line-height: 1.45; margin-bottom: 0.6rem; }
  [lang="th"] .op-section { margin-bottom: 0.35rem; }
  [lang="th"] .op-section p { line-height: 1.45; font-size: 8.8pt; margin-bottom: 0.25rem; }
  [lang="th"] .op-section h3 { font-size: 9pt; margin-bottom: 0.12rem; }
  [lang="th"] .op-list li { line-height: 1.4; margin-bottom: 0.1rem; }
  [lang="th"] .op-emphasis { font-size: 9.5pt; margin-top: 0.3rem !important; line-height: 1.45; }
  [lang="th"] .op-table { font-size: 8.5pt; margin: 0.2rem 0; }
  [lang="th"] .op-table th, [lang="th"] .op-table td { padding: 0.18rem 0.25rem; }
  [lang="th"] .op-fineprint { font-size: 8pt; line-height: 1.4; }
  [lang="th"] .op-footer { margin-top: 0.5rem; padding-top: 0.4rem; }
  [lang="th"] .op-signoff { font-size: 9pt; }
  [lang="th"] .op-signature { font-size: 13pt; margin: 0.15rem 0 0.25rem; }
  [lang="th"] .op-contact { font-size: 8pt; }
}