/* Jane TOEIC — Landing 1a "Editorial Trust"
   Tokens from design_handoff_janetoeic_landing_1a */

:root {
  --ink: #0F2A38;
  --teal: #128FB2;
  --teal-bright: #1CB5D8;
  --teal-deep: #0F6F8C;
  --teal-glow: #4FD0EE;
  --gold: #C6982F;
  --gold-light: #E8C766;
  --gold-text: #8A6A1C;
  --gold-ink: #2C2205;
  --cream: #FAF6EE;
  --body: #46595F;
  --muted: #5E6E76;
  --muted-dark-1: #B9D3DC;
  --muted-dark-2: #8FB0BC;
  --muted-dark-3: #6F909C;
  --border: rgba(15, 42, 56, .09);
  --font-serif: 'Noto Serif Thai', serif;
  --font-sans: 'IBM Plex Sans Thai', system-ui, sans-serif;
  --font-brand: 'Cormorant Garamond', serif;
  --font-mono: 'Space Grotesk', monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  font-family: var(--font-sans);
  color: var(--ink);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 40px; }

.eyebrow-mono {
  font: 600 11px var(--font-mono);
  letter-spacing: .14em;
  color: var(--teal);
  margin-bottom: 10px;
}

h2.section-title {
  font: 600 34px/1.3 var(--font-serif);
  color: var(--ink);
  margin: 0;
}

.btn {
  display: inline-block;
  border-radius: 11px;
  font: 600 15px var(--font-sans);
  padding: 16px 28px;
  transition: background .18s, border-color .18s, transform .18s, box-shadow .18s;
}
.btn-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 12px 26px -10px rgba(18, 143, 178, .7);
}
.btn-primary:hover { background: #0F7D9C; }
.btn-outline {
  border: 1.5px solid rgba(15, 42, 56, .2);
  color: var(--ink);
  padding: 16px 26px;
}
.btn-outline:hover { border-color: rgba(15, 42, 56, .45); }

/* ── Announcement ─────────────────────────── */
.announce {
  background: var(--ink);
  color: #CFE6EE;
  font: 500 12px var(--font-sans);
  letter-spacing: .02em;
}
.announce .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 9px;
  padding-bottom: 9px;
  gap: 10px;
}
.announce b { color: var(--gold-light); }
.announce-contact { font-family: var(--font-mono); letter-spacing: .04em; }

/* ── Nav ──────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250, 246, 238, .9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15, 42, 56, .08);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand { display: flex; align-items: center; gap: 9px; }
.brand img { width: 50px; height: auto; object-fit: contain; }
.wordmark {
  font: 600 27px var(--font-brand);
  letter-spacing: .5px;
  line-height: 1;
}
.wordmark .jane { color: var(--ink); }
.wordmark .toeic { color: var(--teal); }
.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font: 500 13.5px var(--font-sans);
  color: #3A4D56;
}
.site-nav > a:not(.nav-trial):hover { color: var(--teal-deep); }
.nav-trial {
  border: 1.5px solid var(--gold);
  color: var(--gold-text);
  padding: 9px 18px;
  border-radius: 99px;
  font-weight: 600;
  white-space: nowrap;
  transition: background .18s;
}
.nav-trial:hover { background: rgba(198, 152, 47, .1); }
.nav-toggle { display: none; }

/* ── Hero ─────────────────────────────────── */
.hero { padding: 60px 0 66px; }
.hero .wrap {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 44px;
  align-items: center;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid rgba(198, 152, 47, .35);
  padding: 7px 15px;
  border-radius: 99px;
  margin-bottom: 22px;
  font: 500 12px var(--font-sans);
  color: var(--gold-text);
}
.hero h1 {
  font: 600 50px/1.2 var(--font-serif);
  color: var(--ink);
  margin: 0 0 20px;
  letter-spacing: -.015em;
}
.hero h1 span { color: var(--teal); }
.hero-lead {
  font: 400 16px/1.75 var(--font-sans);
  color: var(--body);
  margin: 0 0 30px;
  max-width: 460px;
}
.hero-actions { display: flex; gap: 14px; margin-bottom: 30px; flex-wrap: wrap; }
.hero-proof { display: flex; align-items: center; gap: 16px; }
.avatars { display: flex; }
.avatars span {
  width: 36px;
  height: 36px;
  border-radius: 99px;
  border: 2.5px solid var(--cream);
  margin-right: -11px;
}
.avatars .a1 { background: var(--teal-bright); }
.avatars .a2 { background: var(--teal-deep); }
.avatars .a3 { background: var(--gold); }
.avatars .a4 {
  background: var(--ink);
  color: #fff;
  font: 600 11px var(--font-mono);
  display: flex;
  align-items: center;
  justify-content: center;
}
.proof-text { font: 400 12.5px/1.5 var(--font-sans); color: var(--body); }
.proof-text b { color: var(--ink); font-weight: 700; }
.proof-text .stars { color: var(--gold); }

.hero-photo { position: relative; padding: 12px; }
.polaroid {
  transform: rotate(-3deg);
  background: #fff;
  padding: 12px 12px 44px;
  border-radius: 8px;
  box-shadow: 0 20px 40px -18px rgba(15, 42, 56, .5);
}
.polaroid img {
  width: 100%;
  display: block;
  border-radius: 4px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 20%;
}
.polaroid figcaption {
  position: absolute;
  bottom: 14px;
  left: 0;
  right: 0;
  text-align: center;
  font: 500 14px var(--font-serif);
  color: #5A4A3A;
}
.seal {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 106px;
  height: 106px;
  border-radius: 99px;
  background: radial-gradient(circle at 35% 30%, var(--gold-light), var(--gold));
  color: #3A2C07;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 14px 30px -10px rgba(198, 152, 47, .8);
  border: 3px solid #fff;
  transform: rotate(6deg);
}
.seal .s1 { font: 700 10.5px/1 var(--font-sans); }
.seal .s2 { font: 700 28px/1 var(--font-mono); margin: 3px 0; }
.seal .s3 { font: 600 8.5px/1 var(--font-sans); }

/* ── Trust strip ──────────────────────────── */
.trust { background: var(--ink); color: #fff; }
.trust .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item {
  padding: 26px 12px;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, .1);
}
.trust-item:last-child { border-right: 0; }
.trust-item .num { font: 700 30px var(--font-mono); color: var(--teal-glow); }
.trust-item .label {
  font: 400 12px var(--font-sans);
  color: var(--muted-dark-1);
  margin-top: 4px;
}

/* ── Why Jane ─────────────────────────────── */
.why { padding: 70px 0 60px; }
.section-head-center { text-align: center; margin-bottom: 44px; }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-card {
  background: #fff;
  border: 1px solid rgba(15, 42, 56, .08);
  border-radius: 16px;
  padding: 30px 26px;
  transition: transform .18s, box-shadow .18s;
}
.value-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px -18px rgba(15, 42, 56, .35);
}
.icon-tile {
  width: 52px;
  height: 52px;
  border-radius: 13px;
  background: rgba(18, 143, 178, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.icon-tile.gold { background: rgba(198, 152, 47, .14); }
.value-card h3 { font: 600 19px var(--font-serif); color: var(--ink); margin: 0 0 9px; }
.value-card p { font: 400 14px/1.7 var(--font-sans); color: var(--muted); margin: 0; }

/* ── Courses ──────────────────────────────── */
.courses { padding: 20px 0 66px; }
.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 12px;
}
.head-link { font: 600 14px var(--font-sans); color: var(--teal-deep); white-space: nowrap; }
.head-link:hover { text-decoration: underline; }
.courses-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.course-card {
  background: #fff;
  border: 1px solid rgba(15, 42, 56, .1);
  border-radius: 18px;
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
  transition: transform .18s, box-shadow .18s;
}
.course-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 38px -20px rgba(15, 42, 56, .4);
}
.course-card .cat {
  font: 500 12px var(--font-mono);
  letter-spacing: .1em;
  color: var(--teal);
  margin-bottom: 10px;
}
.course-card h3 { font: 600 24px var(--font-serif); color: var(--ink); margin: 0 0 8px; }
.course-card .desc { font: 400 13.5px/1.7 var(--font-sans); color: var(--muted); margin: 0 0 18px; }
.course-card .features {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 22px;
  font: 400 13px var(--font-sans);
  color: #3A4D56;
}
.course-btn {
  display: inline-block;
  font: 700 13.5px var(--font-sans);
  padding: 13px 24px;
  border-radius: 10px;
  transition: background .18s, border-color .18s;
}
.course-btn.outline { border: 1.5px solid rgba(15, 42, 56, .2); color: var(--ink); }
.course-btn.outline:hover { border-color: rgba(15, 42, 56, .45); }

.course-card.intensive { background: var(--ink); color: #fff; border: 0; }
.course-card.intensive .cat { color: var(--teal-glow); }
.course-card.intensive h3 { color: #fff; }
.course-card.intensive .desc { color: var(--muted-dark-1); }
.course-card.intensive .features { color: #DCEAF0; }
.tag-popular {
  position: absolute;
  top: 22px;
  right: 24px;
  background: var(--gold);
  color: var(--gold-ink);
  font: 700 10px var(--font-sans);
  padding: 5px 11px;
  border-radius: 99px;
}
.course-btn.bright { background: var(--teal-bright); color: #03242E; }
.course-btn.bright:hover { background: #3BC4E2; }

.course-card.ebook {
  background: linear-gradient(135deg, #FAF1DC, #F6E6C4);
  border: 1px solid rgba(198, 152, 47, .3);
}
.course-card.ebook .cat { color: var(--gold-text); }
.course-card.ebook .desc { color: #6A5626; }
.course-card.ebook .features { color: #5A4A24; }
.course-btn.gold { background: var(--gold); color: var(--gold-ink); }
.course-btn.gold:hover { background: #B5892A; }

/* ── Results ──────────────────────────────── */
.results {
  padding: 66px 0;
  background: #fff;
  border-top: 1px solid rgba(15, 42, 56, .07);
  border-bottom: 1px solid rgba(15, 42, 56, .07);
}
.results .section-head-center { margin-bottom: 40px; }
.section-sub {
  font: 400 15px/1.6 var(--font-sans);
  color: var(--muted);
  margin: 10px auto 0;
  max-width: 520px;
}
.results-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.result-card {
  border: 1px solid rgba(15, 42, 56, .1);
  border-radius: 14px;
  overflow: hidden;
  background: var(--cream);
}
.result-card img { width: 100%; display: block; }
.result-card .cap { padding: 12px 14px; }
.result-card .cap-title { font: 600 13px var(--font-sans); color: var(--ink); }
.result-card .cap-title span { color: var(--teal); }
.result-card .cap-sub { font: 400 11px var(--font-sans); color: #77675A; margin-top: 2px; }

/* ── About teacher ────────────────────────── */
.about { padding: 70px 0; }
.about .wrap {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 44px;
  align-items: center;
}
.about-photo {
  border-radius: 20px;
  aspect-ratio: 4 / 5;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 50px -22px rgba(15, 42, 56, .6);
  background: #E7EAEC;
}
.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
}
.name-chip {
  position: absolute;
  left: 18px;
  bottom: 18px;
  background: rgba(15, 42, 56, .86);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: #fff;
  padding: 11px 16px;
  border-radius: 12px;
}
.name-chip .n1 { font: 600 15px var(--font-serif); }
.name-chip .n2 { font: 400 11px var(--font-sans); color: #9FC4D1; }
.about-copy h2 { margin-bottom: 18px; }
.about-copy p {
  font: 400 15px/1.8 var(--font-sans);
  color: var(--body);
  margin: 0 0 16px;
  max-width: 520px;
}
.about-stats { display: flex; gap: 30px; flex-wrap: wrap; margin-top: 24px; }
.about-stats .num { font: 700 26px var(--font-mono); color: var(--ink); }
.about-stats .label { font: 400 12px var(--font-sans); color: var(--muted); }

/* ── Tips / Blog ──────────────────────────── */
.tips {
  padding: 70px 0;
  background: #fff;
  border-top: 1px solid rgba(15, 42, 56, .07);
  border-bottom: 1px solid rgba(15, 42, 56, .07);
}
.tips .section-head-row { margin-bottom: 32px; }
.tips .section-sub { margin: 6px 0 0; }
.tips-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.tip-card {
  display: block;
  border: 1px solid rgba(15, 42, 56, .1);
  border-radius: 14px;
  overflow: hidden;
  background: var(--cream);
  transition: transform .18s, box-shadow .18s;
}
.tip-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px -18px rgba(15, 42, 56, .35);
}
.tip-band {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tip-band span { font: 700 14px var(--font-sans); color: rgba(255, 255, 255, .93); }
.tip-band.g1 { background: linear-gradient(135deg, #128FB2, #0F2A38); }
.tip-band.g2 { background: linear-gradient(135deg, #1CB5D8, #0F6F8C); }
.tip-band.g3 { background: linear-gradient(135deg, #C6982F, #8A6A1C); }
.tip-band.g4 { background: linear-gradient(135deg, #0F6F8C, #0F2A38); }
.tip-body { padding: 16px 16px 18px; }
.tip-title { font: 600 15px/1.4 var(--font-serif); color: var(--ink); margin-bottom: 8px; }
.tip-excerpt { font: 400 12px/1.6 var(--font-sans); color: #77675A; margin-bottom: 12px; }
.tip-meta { font: 500 11px var(--font-sans); color: var(--teal-deep); }

/* ── FAQ ──────────────────────────────────── */
.faq { padding: 20px 0 70px; }
.faq .wrap { max-width: 820px; }
.faq .section-head-center { margin-bottom: 36px; }
.faq .section-head-center h2 { font-size: 32px; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 26px;
}
.faq-q { font: 600 16px var(--font-sans); color: var(--ink); margin-bottom: 8px; }
.faq-a { font: 400 14px/1.7 var(--font-sans); color: var(--muted); }

/* ── Final CTA ────────────────────────────── */
.cta { padding: 14px 0 70px; }
.cta-card {
  background: linear-gradient(120deg, #128FB2, #0F6F8C);
  border-radius: 22px;
  padding: 52px 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  color: #fff;
  box-shadow: 0 26px 54px -24px rgba(18, 143, 178, .7);
}
.cta-card h2 {
  font: 600 34px/1.28 var(--font-serif);
  margin: 0 0 12px;
}
.cta-card .cta-copy { max-width: 520px; }
.cta-card p { font: 400 15px/1.65 var(--font-sans); margin: 0; color: #CDEAF2; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; }
.cta-btn-solid {
  background: #fff;
  color: var(--teal-deep);
  font: 700 15px var(--font-sans);
  padding: 16px 32px;
  border-radius: 12px;
  text-align: center;
  white-space: nowrap;
  transition: background .18s;
}
.cta-btn-solid:hover { background: #E9F6FA; }
.cta-btn-ghost {
  border: 1.5px solid rgba(255, 255, 255, .5);
  color: #fff;
  font: 600 14px var(--font-sans);
  padding: 14px 32px;
  border-radius: 12px;
  text-align: center;
  white-space: nowrap;
  transition: border-color .18s, background .18s;
}
.cta-btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }

/* ── Footer ───────────────────────────────── */
.site-footer {
  background: var(--ink);
  color: var(--muted-dark-1);
  padding: 52px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 34px;
}
.footer-brand { display: flex; align-items: center; gap: 7px; margin-bottom: 14px; }
.footer-brand img { width: 40px; height: auto; object-fit: contain; }
.footer-brand .wordmark { font-size: 21px; letter-spacing: .4px; }
.footer-brand .jane { color: #fff; }
.footer-brand .toeic { color: var(--teal-glow); }
.footer-blurb {
  font: 400 13px/1.7 var(--font-sans);
  color: var(--muted-dark-2);
  margin: 0;
  max-width: 260px;
}
.footer-head { font: 600 13px var(--font-sans); color: #fff; margin-bottom: 14px; }
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 9px;
  font: 400 13px var(--font-sans);
}
.footer-links a:hover { color: #fff; }
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 9px;
  font: 400 13px/1.5 var(--font-sans);
  color: var(--muted-dark-2);
}
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a {
  width: 36px;
  height: 36px;
  border-radius: 99px;
  background: rgba(255, 255, 255, .08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #CFE6EE;
  transition: background .18s;
}
.socials a:hover { background: rgba(255, 255, 255, .18); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  margin-top: 34px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font: 400 12px var(--font-sans);
  color: var(--muted-dark-3);
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 1024px) {
  .hero h1 { font-size: 42px; }
  .results-grid, .tips-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .wrap { padding: 0 22px; }

  .announce .wrap { justify-content: center; }
  .announce-contact { display: none; }

  .nav-toggle {
    display: block;
    background: none;
    border: 0;
    padding: 6px;
    cursor: pointer;
    color: var(--ink);
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--cream);
    border-bottom: 1px solid rgba(15, 42, 56, .1);
    padding: 8px 22px 18px;
  }
  .site-nav.open { display: flex; }
  .site-nav > a { padding: 13px 4px; border-bottom: 1px solid rgba(15, 42, 56, .06); }
  .site-nav > a.nav-trial {
    margin-top: 14px;
    text-align: center;
    border-bottom: 1.5px solid var(--gold);
  }

  .hero { padding: 40px 0 50px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .hero h1 { font-size: 36px; }
  .hero-photo { max-width: 420px; margin: 0 auto; width: 100%; }

  .trust .wrap { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255, 255, 255, .1); }

  .why { padding: 54px 0 46px; }
  .why-grid { grid-template-columns: 1fr; }
  h2.section-title { font-size: 28px; }

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

  .about { padding: 54px 0; }
  .about .wrap { grid-template-columns: 1fr; gap: 36px; }
  .about-photo { max-width: 420px; margin: 0 auto; width: 100%; }

  .tips, .results { padding: 54px 0; }

  .cta-card { padding: 40px 28px; }
  .cta-card h2 { font-size: 28px; }
  .cta-actions { width: 100%; }
}

@media (max-width: 560px) {
  .results-grid, .tips-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero h1 { font-size: 31px; }
  .hero-actions .btn { width: 100%; text-align: center; }
}