/* KITA marketing site — section styles.
   Token values come from css/tokens/* (imported verbatim); nothing here
   invents a color, radius, or type value that has a token. */

@import './tokens/fonts.css';
@import './tokens/colors.css';
@import './tokens/typography.css';
@import './tokens/spacing.css';
@import './tokens/base.css';

/* Thai coverage: Hanken Grotesk / Bricolage Grotesque have no Thai glyphs. */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@400;600;700;800&display=swap');

:root {
  --nav-height: 75px; /* actual rendered height: 20px padding + compact CTA pill */

  /* README Thai typography: Noto Sans Thai slots in before the generics so Thai
     glyphs never hit a system fallback (token files stay untouched). Per-glyph
     fallback keeps Latin in Bricolage/Hanken and renders Thai in real Noto. */
  --font-display: 'Bricolage Grotesque', 'Noto Sans Thai', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Hanken Grotesk', 'Noto Sans Thai', 'Helvetica Neue', Arial, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

section { scroll-margin-top: calc(var(--nav-height) + 8px); }

img { max-width: 100%; }

a { color: inherit; }

/* ---------- Shared type ---------- */

.eyebrow {
  font: 600 12px var(--font-body);
  letter-spacing: var(--micro-tracking);
  text-transform: uppercase;
  color: var(--mangosteen-300);
  margin: 0;
}
.eyebrow--on-dark { color: var(--text-on-dark-secondary); }

.h2 {
  font-size: var(--text-display);
  color: var(--text-primary);
  margin: 14px 0 0;
}

.lede {
  font: 400 20px/1.55 var(--font-body);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 18px 0 0;
}

.period-mango { color: var(--mango-400); }
.period-orchid { color: var(--orchid-500); }

/* ---------- Buttons (re-implements Button.jsx) ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  line-height: 1.2;
  border-radius: var(--radius-button);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
  min-height: 44px;
}
.btn:active { transform: scale(0.98); }

.btn--md { padding: 12px 22px; font-size: 15px; }
.btn--lg { padding: 15px 30px; font-size: 16px; }

.btn--primary { background: var(--accent-primary); color: var(--mangosteen-800); }
.btn--primary:hover { background: var(--accent-primary-hover); }

.btn--secondary { background: transparent; color: var(--mangosteen-800); border-color: var(--mangosteen-800); }
.btn--secondary:hover { background: var(--paper-100); }

/* On-dark secondary: stock secondary is Mangosteen-on-transparent and disappears on dark. */
.btn--secondary-on-dark { background: transparent; color: var(--paper-50); border-color: var(--paper-50); }
.btn--secondary-on-dark:hover { background: rgba(250, 243, 231, 0.1); }

.btn--spark { background: var(--accent-spark); color: var(--mangosteen-800); }
.btn--spark:hover { background: var(--accent-spark-hover); }

.btn--ghost { background: transparent; color: var(--mangosteen-800); }
.btn--ghost:hover { background: var(--paper-100); }

.btn--pill { border-radius: var(--radius-pill); }

/* Compact pill for the nav bar (spec: nav height ~66px); mobile overlay uses full-size buttons */
.btn--nav { padding: 6px 16px; font-size: 14px; min-height: 0; }

/* ---------- Badge (re-implements Badge.jsx) ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 700 13px/1.2 var(--font-body);
  padding: 5px 13px;
  border-radius: var(--radius-pill);
}
.badge__dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.badge--live { background: var(--pandan-100); color: var(--pandan-600); }
.badge--live .badge__dot { background: var(--success); }
.badge--spark { background: var(--accent-spark); color: var(--mangosteen-800); }
.badge--brand { background: var(--orchid-100); color: var(--mangosteen-800); }
.badge--neutral { background: var(--paper-100); color: var(--mangosteen-500); }

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--nav-height);
  padding: 20px 40px;
  background: var(--mangosteen-800);
  border-bottom: 1px solid rgba(250, 243, 231, 0.12);
}
.nav__logo { display: inline-flex; }
.nav__logo img { height: 26px; width: auto; display: block; }
.nav__right { display: flex; align-items: center; gap: 24px; }
.nav__links { display: flex; align-items: center; gap: 24px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  font: 500 14px var(--font-body);
  color: var(--mangosteen-200);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
.nav__links a:hover { color: var(--paper-50); }

.lang {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(250, 243, 231, 0.25);
  border-radius: 8px;
  padding: 5px 10px;
  font: 600 13px var(--font-body);
}
.lang a { text-decoration: none; }
.lang__active { color: var(--paper-50); font-weight: 600; }
.lang__idle { color: var(--paper-50); opacity: 0.5; }
.lang__idle:hover { opacity: 0.8; }

.nav__toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  cursor: pointer;
  color: var(--paper-50);
}
.nav__toggle svg { display: block; }

/* Mobile full-screen overlay menu */
.nav__overlay {
  display: none;
  position: fixed;
  inset: var(--nav-height) 0 0 0;
  z-index: 99;
  background: var(--mangosteen-800);
  padding: 40px 20px;
}
.nav__overlay.is-open { display: block; }
.nav__overlay ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.nav__overlay a {
  display: block;
  padding: 14px 4px;
  font: 600 22px var(--font-display);
  letter-spacing: var(--display-tracking);
  color: var(--paper-50);
  text-decoration: none;
  border-bottom: 1px solid rgba(250, 243, 231, 0.12);
}
.nav__overlay .btn { margin-top: 24px; width: 100%; }

/* ---------- Hero ---------- */

.hero {
  background: var(--mangosteen-800);
  padding: 96px 40px 88px;
}
.hero__eyebrow { margin-bottom: 28px; }
.hero h1 {
  font-size: 132px;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--paper-50);
  margin: 0;
}
.hero__lede {
  font: 400 22px/1.5 var(--font-body);
  color: var(--mangosteen-200);
  max-width: 620px;
  margin: 32px 0 0;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--mangosteen-900);
  border-top: 1px solid rgba(250, 243, 231, 0.12);
}
.stat-strip__cell { padding: 24px 40px; }
.stat-strip__cell + .stat-strip__cell { border-left: 1px solid rgba(250, 243, 231, 0.1); }
.stat-strip__value {
  font: 800 26px var(--font-display);
  letter-spacing: var(--display-tracking);
  color: var(--mango-400);
}
.stat-strip__label { font: 400 14px var(--font-body); color: var(--mangosteen-400); margin-top: 4px; }

/* ---------- Sections on paper ---------- */

.section { padding: 72px 56px; }
.section--paper { background: var(--paper-50); }
.section--paper-100 { background: var(--paper-100); }
.section--bordered { border-bottom: 1px solid var(--border-subtle); }

/* ---------- The problem ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 26px;
  box-shadow: var(--shadow-card);
}
.card h3 { font-size: 20px; margin: 0 0 10px; }
.card p { font: 400 16px/1.5 var(--font-body); color: var(--text-secondary); margin: 0; }

/* ---------- The model ---------- */

.model {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.model__copy p { font: 400 20px/1.55 var(--font-body); color: var(--text-secondary); margin: 18px 0 0; }

.model__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--paper-200);
  margin-top: 36px;
  padding-top: 24px;
}
.model__cell { padding: 0 24px; }
.model__cell:first-child { padding-left: 0; }
.model__cell + .model__cell { border-left: 1px solid var(--paper-200); }
.model__cell strong {
  display: block;
  font: 800 22px var(--font-display);
  letter-spacing: var(--display-tracking);
  color: var(--text-primary);
}
.model__cell span { font: 400 14px var(--font-body); color: var(--text-secondary); }

.qr-panel {
  background: var(--mangosteen-800);
  border-radius: var(--radius-card);
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  box-shadow: var(--shadow-raised);
}
.qr-panel__placeholder {
  width: 180px;
  height: 180px;
  border: 2px dashed rgba(250, 243, 231, 0.35);
  border-radius: var(--radius-sticker);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 600 12px var(--font-body);
  letter-spacing: var(--micro-tracking);
  text-transform: uppercase;
  color: var(--mangosteen-400);
}
.qr-panel__code {
  width: 180px;
  height: 180px;
  background: var(--white);
  border-radius: var(--radius-sticker);
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.qr-panel__code img { display: block; width: 152px; height: 152px; }

.qr-panel__title {
  font: 800 34px var(--font-display);
  letter-spacing: var(--display-tracking);
  color: var(--paper-50);
  margin: 0;
}
.qr-panel__sub { font: 400 16px var(--font-body); color: var(--mangosteen-400); margin: 0; }

/* ---------- What KITA is ---------- */

.how { padding: 80px 56px 56px; }
.how .h2 { font-size: 60px; letter-spacing: -0.028em; max-width: 820px; }
.how .lede { font-size: 21px; max-width: 760px; }

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--paper-200);
  border: 1px solid var(--paper-200);
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-top: 56px;
}
.steps__cell { background: var(--white); padding: 28px 24px; }
.steps__index {
  font: 600 12px var(--font-body);
  letter-spacing: var(--micro-tracking);
  color: var(--orchid-500);
}
.steps__title { font-size: 24px; margin: 10px 0 8px; }
.steps__cell p { font: 400 16px/1.5 var(--font-body); color: var(--text-secondary); margin: 0; }

.footnote { font: 400 15px var(--font-body); color: var(--text-muted); margin: 20px 0 0; }

/* ---------- Products / tabs ---------- */

.tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--paper-200);
  margin-top: 32px;
}
.tabs [role="tab"] {
  padding: 14px 22px;
  font: 600 17px var(--font-body);
  color: var(--text-secondary);
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: border-color 150ms var(--ease-out);
  min-height: 44px;
}
.tabs [role="tab"][aria-selected="true"] {
  color: var(--mangosteen-800);
  border-bottom-color: var(--orchid-500);
}

.tabpanel { padding-top: 48px; }
.tabpanel[hidden] { display: none; }

.panel-grid { display: grid; gap: 56px; align-items: start; }
.panel-grid--chat { grid-template-columns: 1fr 340px; }
.panel-grid--os { grid-template-columns: 1fr 1.05fr; gap: 48px; }
.panel-grid--partners { grid-template-columns: 1fr 400px; gap: 48px; }

.panel-grid h3 { font-size: 38px; margin: 0; }
.panel-lede { font: 400 19px/1.55 var(--font-body); color: var(--text-secondary); margin: 16px 0 32px; }

/* Hairline-divided list (steps in Chat tab, features in OS tab, Partners list) */
.hairline-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--paper-200);
  border: 1px solid var(--paper-200);
  border-radius: 20px;
  overflow: hidden;
}
.hairline-list__row {
  background: var(--white);
  padding: 20px 24px;
  display: flex;
  gap: 20px;
  align-items: baseline;
}
.hairline-list__index {
  font: 800 18px var(--font-display);
  color: var(--orchid-500);
  width: 24px;
  flex-shrink: 0;
}
.hairline-list__title { font: 600 18px var(--font-body); color: var(--text-primary); }
.hairline-list__body { font: 400 16px/1.5 var(--font-body); color: var(--text-secondary); }
.hairline-list__thai { font: 400 14px var(--font-body); color: var(--text-muted); margin-top: 4px; }

.note-mango {
  margin-top: 18px;
  background: var(--mango-100);
  border-radius: 16px;
  padding: 14px 18px;
  font: 400 16px/1.45 var(--font-body);
  color: var(--mangosteen-800);
}
.note-mango strong { font-weight: 600; }

/* Divided stat rows (OS + Partners tabs) */
.stat-row {
  display: grid;
  border-top: 1px solid var(--paper-200);
  margin-top: 32px;
}
.stat-row--3 { grid-template-columns: repeat(3, 1fr); }
.stat-row--2 { grid-template-columns: repeat(2, 1fr); }
.stat-row__cell { padding: 22px 24px 0; }
.stat-row__cell:first-child { padding-left: 0; }
.stat-row__cell + .stat-row__cell { border-left: 1px solid var(--paper-200); }
.stat-row__value {
  font: 800 30px var(--font-display);
  letter-spacing: var(--display-tracking);
  color: var(--mangosteen-800);
}
.stat-row__label { font: 400 14px var(--font-body); color: var(--text-secondary); margin-top: 4px; }
.stat-row + .footnote { font-size: 14px; }

.panel-cta { margin-top: 28px; }

/* ---------- Phone mockup (LINE chrome — LINE's colors, permitted only here) ---------- */

.phone {
  background: var(--mangosteen-800);
  border-radius: 36px;
  padding: 10px;
  box-shadow: var(--shadow-raised);
}
.phone__screen { background: var(--white); border-radius: 28px; overflow: hidden; }

.line-header {
  background: #06C755;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.line-header__back { color: #FFFFFF; font: 600 15px var(--font-body); }
.line-header__avatar { width: 26px; height: 26px; border-radius: 50%; display: block; }
.line-header__name { font: 600 14px var(--font-body); color: #FFFFFF; }
.line-header__sub { font: 400 10px var(--font-body); color: rgba(255, 255, 255, 0.85); }

.line-thread {
  background: #7B96B8;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 400px;
}
.line-thread__day {
  align-self: center;
  font: 400 10px var(--font-body);
  color: rgba(255, 255, 255, 0.9);
  background: rgba(0, 0, 0, 0.18);
  padding: 3px 10px;
  border-radius: 10px;
}
.bubble-in {
  align-self: flex-start;
  max-width: 82%;
  background: var(--white);
  border-radius: 16px 16px 16px 4px;
  padding: 10px 12px;
  font: 400 13px/1.45 var(--font-body);
  color: var(--mangosteen-800);
}
.bubble-out {
  align-self: flex-end;
  max-width: 70%;
  background: #A0E75A;
  border-radius: 16px 16px 4px 16px;
  padding: 10px 12px;
  font: 400 13px/1.45 var(--font-body);
  color: #1F2D14;
}

/* Charge-status card (re-implements ChargeStatus.jsx; KITA-styled inside the phone) */
.charge-status {
  align-self: stretch;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-bubble);
  padding: 16px 18px;
}
.charge-status__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
}
.charge-status__station { font: 600 14px var(--font-body); color: var(--text-primary); }
.charge-status__metrics { font: 400 13px var(--font-body); color: var(--text-secondary); white-space: nowrap; }
.charge-status__pct {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.charge-status__pct span {
  font: 800 36px var(--font-display);
  letter-spacing: var(--display-tracking);
  line-height: 1;
  color: var(--text-primary);
}
.spark-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-spark);
  flex-shrink: 0;
  animation: kitaSparkPulse 1.6s var(--ease-out) infinite;
}
@keyframes kitaSparkPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.8); }
}
@media (prefers-reduced-motion: reduce) {
  .spark-dot { animation: none; }
}
.charge-status__track { height: 8px; background: var(--paper-200); border-radius: var(--radius-pill); overflow: hidden; }
.charge-status__fill { height: 100%; background: var(--success); border-radius: var(--radius-pill); }

.phone__actions { display: flex; gap: 6px; align-self: stretch; }
.phone__actions span {
  flex: 1;
  text-align: center;
  padding: 7px;
  background: var(--white);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  font: 700 11px var(--font-body);
  color: var(--mangosteen-800);
}

.spark-pill {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-spark);
  color: var(--mangosteen-800);
  border-radius: var(--radius-pill);
  padding: 7px 16px;
  font: 700 14px var(--font-body);
}
.spark-pill::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mangosteen-800);
}

.line-composer {
  background: var(--paper-100);
  padding: 10px 14px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.line-composer__input {
  flex: 1;
  height: 30px;
  border-radius: 15px;
  background: var(--white);
  border: 1px solid var(--paper-200);
}
.line-composer__send { font: 600 12px var(--font-body); color: #06C755; }

/* ---------- Console mockup (KITA OS tab) ---------- */

.console {
  background: var(--mangosteen-800);
  border-radius: var(--radius-card);
  padding: 12px;
  box-shadow: var(--shadow-raised);
}
.console__screen {
  background: var(--paper-50);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
}
.console__sidebar {
  width: 150px;
  flex-shrink: 0;
  background: var(--paper-100);
  border-right: 1px solid var(--border-subtle);
  padding: 16px 12px;
}
.console__sidebar img { height: 18px; width: auto; display: block; margin-bottom: 16px; }
.console__nav-item {
  padding: 8px 10px;
  font: 400 13px var(--font-body);
  color: var(--text-secondary);
  border-radius: 10px;
}
.console__nav-item--active { background: var(--white); font-weight: 600; color: var(--text-primary); }
.console__micro-label {
  font: 600 10px var(--font-body);
  letter-spacing: var(--micro-tracking);
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 14px 10px 4px;
}
.console__main { flex: 1; padding: 18px; min-width: 0; }
.console__title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.console__title { font: 800 22px var(--font-display); letter-spacing: var(--display-tracking); color: var(--text-primary); }

.statcard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* StatCard (re-implements StatCard.jsx, compact inside mockups) */
.statcard {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 20px 24px;
}
.statcard--sm { padding: 14px 16px; border-radius: 16px; }
.statcard__label { font: 400 14px var(--font-body); color: var(--text-secondary); margin-bottom: 10px; }
.statcard--sm .statcard__label { font-size: 12px; margin-bottom: 6px; }
.statcard__value {
  font: 800 34px var(--font-display);
  letter-spacing: var(--display-tracking);
  line-height: 1.05;
  color: var(--text-primary);
}
.statcard--sm .statcard__value { font-size: 24px; }
.statcard__delta { font: 600 13px var(--font-body); color: var(--pandan-600); margin-top: 7px; }
.statcard--sm .statcard__delta { font-size: 11px; margin-top: 4px; }

.chart-card {
  background: var(--white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 16px 18px;
  margin-top: 10px;
}
.chart-card__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}
.chart-card__title { font: 600 14px var(--font-body); color: var(--text-primary); }
.chart-card__sub { font: 400 12px var(--font-body); color: var(--text-muted); }
.chart-card__bars { display: flex; align-items: flex-end; gap: 5px; height: 74px; }
.chart-card__bars span {
  flex: 1;
  background: var(--paper-200);
  border-radius: 3px;
}
.chart-card__bars span.is-live { background: var(--pandan-500); }

.mockup-caption { font: 400 14px var(--font-body); color: var(--text-muted); margin: 12px 0 0; text-align: center; }

/* ---------- Partner Portal mockup ---------- */

.portal {
  background: var(--mangosteen-800);
  border-radius: var(--radius-card);
  padding: 12px;
  box-shadow: var(--shadow-raised);
}
.portal__screen {
  background: var(--paper-50);
  border-radius: 16px;
  overflow: hidden;
}
.portal__header {
  background: var(--paper-100);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.portal__brand {
  font: 600 10px var(--font-body);
  letter-spacing: var(--micro-tracking);
  text-transform: uppercase;
  color: var(--text-secondary);
}
.portal__merchant { font: 600 13px var(--font-body); color: var(--text-primary); }
.portal__body { padding: 14px; display: flex; flex-direction: column; gap: 10px; }

.portal-card {
  background: var(--white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 18px;
}
.portal-card__title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.portal-card__title { font: 800 20px var(--font-display); letter-spacing: var(--display-tracking); color: var(--text-primary); }
.portal-card__sub { font: 400 15px var(--font-body); color: var(--text-secondary); margin: 6px 0 14px; }
.portal-card__actions { display: flex; gap: 8px; }
.portal-card .btn { min-height: 36px; padding: 7px 14px; font-size: 13px; }

.portal-validate { display: flex; gap: 8px; margin-top: 10px; }
.portal-validate .input { flex: 1; }

/* ---------- Where KITA runs ---------- */

.country-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
}
.country-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.country-card__name { font-size: 28px; margin: 0; }
.country-card__rule { border: 0; border-top: 1px solid var(--border-subtle); margin: 0; width: 100%; }
.country-card__address { font: 400 16px/1.55 var(--font-body); color: var(--text-secondary); margin: 0; }

.section--paper-100 .footnote { font-size: 16px; margin-top: 24px; }

/* ---------- Contact ---------- */

.contact { background: var(--mangosteen-800); }
.contact__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}
.contact .h2 { color: var(--paper-50); font-size: 52px; }
.contact .lede { color: var(--mangosteen-200); }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.form__field { display: flex; flex-direction: column; }
.form__field--full { grid-column: 1 / -1; }
.form__label {
  font: 600 12px var(--font-body);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mangosteen-400);
  margin-bottom: 7px;
}

/* Input (re-implements Input.jsx) — white on the dark surface, not translucent */
.input {
  font: 400 15px var(--font-body);
  color: var(--text-primary);
  background: var(--surface-card);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-input);
  padding: 10px 14px;
  min-height: 44px;
  transition: box-shadow var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out);
}
.input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--focus-ring);
}
.input.is-invalid { border-color: var(--danger); }
textarea.input { min-height: 104px; resize: vertical; }
select.input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236F6390' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }

/* Segmented "I am a" control — selected uses the Orchid-100 badge tone */
.segmented { display: flex; gap: 8px; flex-wrap: wrap; }
.segmented label {
  cursor: pointer;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--border-subtle);
  background: var(--surface-card);
  padding: 9px 16px;
  font: 600 14px var(--font-body);
  color: var(--text-secondary);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: background var(--duration-fast) var(--ease-out);
}
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented input:checked + span { color: var(--mangosteen-800); }
.segmented label:has(input:checked) {
  background: var(--orchid-100);
  border-color: var(--orchid-100);
  color: var(--mangosteen-800);
}
.segmented input:focus-visible + span { outline: 2px solid var(--focus-ring); outline-offset: 6px; }

.form__submit { grid-column: 1 / -1; margin-top: 8px; }
.form__error { font: 400 14px var(--font-body); color: #E88579; margin-top: 6px; display: none; }
.form__field.has-error .form__error { display: block; }
.form__status { grid-column: 1 / -1; font: 400 15px/1.5 var(--font-body); color: var(--mangosteen-200); margin: 4px 0 0; display: none; }
.form__status.is-visible { display: block; }

.contact__cards { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  background: var(--mangosteen-900);
  border-radius: var(--radius-card);
  padding: 26px;
}
.contact-card__eyebrow {
  font: 600 12px var(--font-body);
  letter-spacing: var(--micro-tracking);
  text-transform: uppercase;
  color: var(--mangosteen-400);
  margin: 0 0 10px;
}
.contact-card__email {
  font: 800 30px var(--font-display);
  letter-spacing: var(--display-tracking);
  color: var(--paper-50);
  text-decoration: none;
  overflow-wrap: anywhere;
}
.contact-card__email:hover { color: var(--mango-400); }
.contact-office { padding: 20px 0; }
.contact-office + .contact-office { border-top: 1px solid rgba(250, 243, 231, 0.1); }
.contact-office:first-of-type { padding-top: 0; }
.contact-office:last-of-type { padding-bottom: 0; }
.contact-office__country { font: 600 15px var(--font-body); color: var(--paper-50); }
.contact-office__address { font: 400 15px/1.5 var(--font-body); color: var(--mangosteen-400); margin: 4px 0 0; }

/* ---------- Footer ---------- */

.footer {
  background: var(--mangosteen-900);
  border-top: 1px solid rgba(250, 243, 231, 0.1);
  padding: 26px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer img { height: 22px; width: auto; display: block; }
.footer a { font: 400 15px var(--font-body); color: var(--mangosteen-400); text-decoration: none; }
.footer a:hover { color: var(--paper-50); }

/* ---------- Mobile (single breakpoint) ---------- */

@media (max-width: 767px) {
  .nav { padding: 12px 20px; }
  .nav__links, .nav .btn { display: none; }
  .nav__toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav__overlay .btn { display: inline-flex; }

  .hero { padding: 44px 20px 40px; }
  .hero h1 { font-size: 52px; line-height: 0.98; }
  .hero__lede { font-size: 17px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }

  .stat-strip { grid-template-columns: 1fr; }
  .stat-strip__cell { padding: 18px 20px; }
  .stat-strip__cell + .stat-strip__cell { border-left: 0; border-top: 1px solid rgba(250, 243, 231, 0.1); }

  .section, .how { padding: 40px 20px; }

  .h2 { font-size: 36px; }
  .how .h2 { font-size: 38px; }
  .lede, .how .lede { font-size: 18px; }

  .card-grid { grid-template-columns: 1fr; }

  .model { grid-template-columns: 1fr; gap: 32px; }
  .model__row { grid-template-columns: 1fr; }
  .model__cell { padding: 12px 0; }
  .model__cell + .model__cell { border-left: 0; border-top: 1px solid var(--paper-200); }

  .steps { grid-template-columns: 1fr; }
  .steps__cell { padding: 16px 18px; }

  .tabs { overflow-x: auto; }
  .tabs [role="tab"] { padding: 14px 14px; font-size: 15px; white-space: nowrap; }

  .panel-grid--chat, .panel-grid--os, .panel-grid--partners { grid-template-columns: 1fr; gap: 32px; }
  .panel-grid h3 { font-size: 30px; }

  .stat-row--3, .stat-row--2 { grid-template-columns: 1fr; }
  .stat-row__cell { padding: 14px 0 0; }
  .stat-row__cell + .stat-row__cell { border-left: 0; border-top: 1px solid var(--paper-200); margin-top: 14px; }

  .panel-cta .btn, .form__submit .btn { width: 100%; }

  /* Console: sidebar collapses away, 2x2 StatCards become 1x4 */
  .console__sidebar { display: none; }
  .statcard-grid { grid-template-columns: 1fr; }

  .contact__grid { grid-template-columns: 1fr; gap: 40px; }
  .form { grid-template-columns: 1fr; }

  .footer { padding: 26px 20px; flex-direction: column; align-items: flex-start; }
}

/* ---------- Thai locale (README: ~0.1 more leading; Noto for display, no faux Thai) ---------- */

html:lang(th) body { line-height: calc(var(--leading-body) + 0.1); }
html:lang(th) p,
html:lang(th) .lede,
html:lang(th) .hero__lede,
html:lang(th) .panel-lede { line-height: 1.65; }
html:lang(th) h1 { line-height: 1.12; }
html:lang(th) h2,
html:lang(th) h3,
html:lang(th) .h2,
html:lang(th) .qr-panel__title { line-height: 1.18; }
html:lang(th) h1,
html:lang(th) h2,
html:lang(th) h3,
html:lang(th) .h2 { letter-spacing: -0.01em; }