/* iGoEat landing — palette aligned with mobile app (celadon jade + rice paper) */
:root {
  --bg: #faf9f5;
  --bg-elevated: #f3f0e8;
  --surface: #ffffff;
  --text: #2c3834;
  --muted: #5a6864;
  --accent: #4f8f87;
  --accent-dim: #3d6f68;
  --accent-soft: #e8f4f2;
  --secondary: #c9a66b;
  --warning: #c4a035;
  --border: #e5e2db;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --radius: 14px;
  --max: 1100px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 100% 60% at 50% 0%, rgba(79, 143, 135, 0.08), transparent),
    radial-gradient(ellipse 50% 40% at 100% 20%, rgba(201, 166, 107, 0.06), transparent);
}

html[lang="zh-Hans"] body,
html[lang="ja"] body,
html[lang="ko"] body {
  font-family: var(--font-sans), "Hiragino Sans", "PingFang SC", "Microsoft YaHei", "Malgun Gothic", sans-serif;
}

html[dir="rtl"] body {
  font-family: "Noto Sans Arabic", var(--font-sans), sans-serif;
}

html[dir="rtl"] .logo__text,
html[dir="rtl"] .section-title,
html[dir="rtl"] .hero h1,
html[dir="rtl"] .launch-banner__title,
html[dir="rtl"] .legal-page__h2 {
  font-family: "Noto Sans Arabic", var(--font-sans), sans-serif;
}

a {
  color: var(--accent-dim);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent);
}

img {
  max-width: 100%;
  height: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 249, 245, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  gap: 1rem;
  flex-wrap: wrap;
  position: relative;
}

.header-tools {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.lang-switcher__icon {
  font-size: 1rem;
  line-height: 1;
}

.lang-select {
  appearance: none;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.45rem 2rem 0.45rem 0.75rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  max-width: 12rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a8b5aa' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
}

.lang-select:focus {
  outline: 2px solid rgba(79, 143, 135, 0.45);
  outline-offset: 1px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}

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

.logo--brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.logo__img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: contain;
  box-shadow: 0 2px 8px rgba(44, 56, 52, 0.08);
}

.logo__text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.nav-toggle {
  display: none;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links > li:not(.store-pills) > a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-links > li:not(.store-pills) > a:hover {
  color: var(--text);
}

.store-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  list-style: none;
}

.nav-links li.store-pills {
  margin: 0;
  padding: 0;
  border-bottom: none !important;
}

.nav-links li.store-pills .btn {
  text-decoration: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-dim), var(--accent));
  color: #faf9f5;
  border-color: rgba(61, 111, 104, 0.35);
}

.btn-primary:hover {
  color: #faf9f5;
  filter: brightness(1.05);
}

.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

.btn-ghost:hover {
  background: var(--accent-soft);
  color: var(--text);
}

.btn svg {
  flex-shrink: 0;
}

/* Hero */
.hero {
  padding: clamp(3rem, 8vw, 5.5rem) 0 4rem;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 880px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.hero-lead {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 34ch;
  margin: 0 0 1.75rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.hero-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.25rem;
  box-shadow: 0 16px 40px rgba(44, 56, 52, 0.08);
}

.hero-card h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 1rem;
  font-weight: 600;
}

.feature-mini {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.65rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
}

.feature-mini:first-of-type {
  border-top: none;
  padding-top: 0;
}

.feature-mini strong {
  color: var(--accent);
  font-weight: 600;
}

/* Sections */
section {
  padding: 3.5rem 0;
}

section:nth-child(even) {
  background: rgba(243, 237, 227, 0.55);
}

.launch-banner {
  padding: 1.75rem 0;
  background: linear-gradient(105deg, var(--accent-soft) 0%, rgba(201, 166, 107, 0.12) 100%);
  border-block: 1px solid var(--border);
}

.launch-banner__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.5rem;
  color: var(--accent-dim);
}

.launch-banner__body {
  margin: 0;
  max-width: 52ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 600;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.section-intro {
  color: var(--muted);
  max-width: 60ch;
  margin: 0 0 2rem;
}

.section-intro--tight {
  margin-top: -1rem;
}

.section-intro--after-grid {
  margin-top: 2rem;
  margin-bottom: 0;
}

.section-intro--small {
  font-size: 0.9rem;
  margin-top: 1.5rem;
  margin-bottom: 0;
}

.price-yearly {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.social-row--contact {
  margin-top: 0.5rem;
}

.grid-3 {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.25rem;
  height: 100%;
}

.card h3 {
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
  font-weight: 600;
}

.card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

/* Audience pills */
.audience-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.audience-list span {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.88rem;
  color: var(--muted);
}

/* Pricing */
.pricing-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 720px) {
  .pricing-grid {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.price-card {
  position: relative;
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}

.price-card.featured {
  border-color: rgba(79, 143, 135, 0.45);
  box-shadow: 0 0 0 1px rgba(79, 143, 135, 0.12);
}

.price-card .tag {
  position: absolute;
  top: -0.65rem;
  right: 1.25rem;
  background: var(--secondary);
  color: #2c3834;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
}

.price-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
}

.price-amount {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0.5rem 0;
}

.price-amount small {
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted);
}

.price-features {
  list-style: none;
  margin: 1.25rem 0 1.5rem;
  padding: 0;
}

.price-features li {
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.95rem;
  color: var(--muted);
}

.price-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.price-card .btn {
  width: 100%;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr 1.1fr;
    align-items: start;
  }
}

.contact-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(79, 143, 135, 0.45);
  outline-offset: 1px;
  border-color: transparent;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: -0.5rem;
  margin-bottom: 1rem;
}

.form-success {
  display: none;
  padding: 1rem 1.25rem;
  background: rgba(79, 143, 135, 0.1);
  border: 1px solid rgba(79, 143, 135, 0.35);
  border-radius: 10px;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.form-success.visible {
  display: block;
}

/* Social */
.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.social-row a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  font-size: 0.88rem;
}

.social-row a:hover {
  border-color: rgba(79, 143, 135, 0.45);
  color: var(--accent-dim);
}

.social-row__emoji {
  font-size: 1rem;
  opacity: 0.85;
}

.contact-wechat {
  font-size: 0.98rem;
}

/* Footer */
.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-legal {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
  max-width: 70ch;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  box-shadow: 0 -8px 32px rgba(44, 56, 52, 0.08);
}

.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-banner__text {
  margin: 0;
  flex: 1 1 16rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.cookie-banner__policies {
  display: inline;
  white-space: nowrap;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.legal-page {
  padding-bottom: 4rem;
  max-width: 46rem;
}

.legal-page__h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 2rem 0 0.75rem;
  color: var(--accent-dim);
}

.legal-page p,
.legal-page li {
  color: var(--muted);
  font-size: 0.98rem;
}

.legal-page ul {
  padding-left: 1.25rem;
}

.legal-page code {
  font-size: 0.85em;
  background: var(--bg-elevated);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

/* Mobile nav */
@media (max-width: 768px) {
  .header-tools {
    margin-left: auto;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.25rem;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    gap: 0;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links li {
    border-bottom: 1px solid var(--border);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links > li:not(.store-pills) a {
    display: block;
    padding: 0.75rem 0;
  }

  .nav-links .store-pills {
    display: flex;
    flex-wrap: wrap;
    padding-top: 0.75rem;
    gap: 0.5rem;
  }

  .nav-links .store-pills .btn {
    flex: 1 1 auto;
    justify-content: center;
    min-width: 8rem;
  }
}