/* =====================================================================
   Gurugyaan public pages (home, course catalog, course detail, become expert)
   Theme: Teal & Slate · Headings: Newsreader · Body: Mukta
   ===================================================================== */
:root {
  --g-acc: #0F766E;
  --g-acc2: #0E625B;
  --g-acc3: #115E59;
  --g-accbg: #CCFBF1;
  --g-accd: #5EEAD4;
  --g-ink: #0F172A;
  --g-t2: #475569;
  --g-t3: #64748B;
  --g-t4: #94A3B8;
  --g-paper: #F8FAFC;
  --g-card: #FFFFFF;
  --g-sec: #F1F5F9;
  --g-ln1: #F1F5F9;
  --g-ln2: #E2E8F0;
  --g-ln3: #CBD5E1;
  --g-ln4: #94A3B8;
  --g-st1: #F1F5F9;
  --g-st2: #E2E8F0;
  --g-dk1: #1E293B;
  --g-dk2: #334155;
  --g-dt: #CBD5E1;
  --g-live: #E11D48;
  --g-head: 'Newsreader', Georgia, serif;
  --g-body: 'Mukta', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --g-mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --g-gutter: 56px;
  --g-max: 1280px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body.g-body {
  margin: 0;
  background: var(--g-paper);
  color: var(--g-ink);
  font-family: var(--g-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.g-body img { max-width: 100%; display: block; }
.g-body a { color: var(--g-acc2); text-decoration: none; }
.g-body a:hover { color: var(--g-acc3); }
.g-body h1, .g-body h2, .g-body h3 { font-family: var(--g-head); font-weight: 500; margin: 0; letter-spacing: -.02em; }
.g-body p { margin: 0; }
.g-body button, .g-body input, .g-body select { font-family: inherit; }
.g-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.g-skip { position: absolute; left: -999px; top: 8px; background: var(--g-ink); color: #fff !important; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.g-skip:focus { left: 8px; }
.g-body :focus-visible { outline: 2px solid var(--g-acc); outline-offset: 2px; }

.g-wrap { max-width: var(--g-max); margin: 0 auto; padding-left: var(--g-gutter); padding-right: var(--g-gutter); }

/* ---------- Buttons ---------- */
.g-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 16px/1.2 var(--g-body);
  padding: 14px 26px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; white-space: nowrap; transition: background .15s, color .15s, border-color .15s, transform .15s;
}
.g-btn:active { transform: translateY(1px); }
.g-btn-acc { background: var(--g-acc); color: #fff !important; }
.g-btn-acc:hover { background: var(--g-acc2); }
.g-btn-ink { background: var(--g-ink); color: var(--g-paper) !important; }
.g-btn-ink:hover { background: var(--g-dk1); }
.g-btn-line { border-color: var(--g-ink); color: var(--g-ink) !important; background: transparent; }
.g-btn-line:hover { background: var(--g-ink); color: var(--g-paper) !important; }
.g-btn-sm { font-size: 15px; padding: 10px 18px; }
.g-btn-block { width: 100%; border-radius: 12px; padding: 15px; font-size: 17px; }
.g-btn-ghost { color: var(--g-ink) !important; padding: 8px 14px; font-size: 15px; font-weight: 500; }
.g-btn-ghost:hover { color: var(--g-acc) !important; }

/* ---------- Pills / chips ---------- */
.g-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 15px; padding: 9px 18px; border-radius: 999px;
  border: 1px solid var(--g-ln3); background: var(--g-card); color: var(--g-ink) !important;
  transition: border-color .15s, background .15s;
}
.g-chip:hover { border-color: var(--g-ink); }
.g-chip.is-on { background: var(--g-ink); border-color: var(--g-ink); color: var(--g-paper) !important; }
.g-chip-sm { font-size: 14px; padding: 7px 16px; }
.g-tag {
  display: inline-block; font: 600 11px/1.4 var(--g-body); letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px; background: var(--g-accbg); color: var(--g-acc3);
}
.g-tag-dark { background: var(--g-ink); color: var(--g-paper); }
.g-tag-soft { background: var(--g-sec); color: var(--g-t2); }
.g-tag-live { background: #FFE4E6; color: var(--g-live); }
.g-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--g-live); display: inline-block; flex: none; }
.g-dot-pulse { animation: g-pulse 1.6s ease-in-out infinite; }
@keyframes g-pulse { 0%,100% { opacity: 1 } 50% { opacity: .35 } }

/* ---------- Header ---------- */
.g-header { position: sticky; top: 0; z-index: 50; background: rgba(248,250,252,.92); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--g-ln2); }
.g-nav { display: flex; align-items: center; gap: 40px; padding-top: 18px; padding-bottom: 18px; }
.g-brand { display: flex; align-items: center; gap: 10px; color: var(--g-ink) !important; flex: none; }
.g-brand img { width: 32px; height: 32px; border-radius: 8px; object-fit: contain; }
.g-brand-name { font: 600 22px/1 var(--g-head); letter-spacing: -.01em; }
.g-brand-sub { font-size: 13px; color: var(--g-t3); margin-left: 4px; }
.g-nav-links { display: flex; gap: 28px; font-size: 15px; }
.g-nav-links a { color: var(--g-t2); }
.g-nav-links a:hover, .g-nav-links a.is-on { color: var(--g-ink); }
.g-nav-links a.is-on { font-weight: 600; }
.g-nav-search { flex: 1; max-width: 300px; margin-left: auto; position: relative; }
.g-nav-search input {
  width: 100%; border: 1px solid transparent; background: var(--g-sec); border-radius: 999px;
  padding: 10px 18px 10px 40px; font-size: 14px; color: var(--g-ink); outline: none;
}
.g-nav-search input:focus { border-color: var(--g-ln3); background: var(--g-card); }
.g-nav-search svg { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--g-t4); }
.g-nav-actions { display: flex; gap: 10px; align-items: center; margin-left: auto; }
.g-nav-search + .g-nav-actions { margin-left: 0; }
.g-menu-btn { display: none; margin-left: auto; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--g-ln2); background: var(--g-card); color: var(--g-ink); cursor: pointer; align-items: center; justify-content: center; }
.g-mobile-menu { display: none; }

/* ---------- Footer ---------- */
.g-footer { border-top: 1px solid var(--g-ln2); }
.g-footer-in { display: flex; justify-content: space-between; align-items: center; gap: 16px 32px; padding-top: 28px; padding-bottom: 28px; font-size: 14px; color: var(--g-t3); flex-wrap: wrap; }
.g-footer-links { display: flex; gap: 10px 22px; flex-wrap: wrap; }
.g-footer-links a { color: var(--g-t3); }
.g-footer-links a:hover { color: var(--g-ink); }

/* ---------- Messages ---------- */
.g-messages { display: flex; flex-direction: column; gap: 8px; padding-top: 20px; }
.g-msg { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 16px; border-radius: 12px; background: var(--g-sec); border: 1px solid var(--g-ln2); font-size: 15px; }
.g-msg-error { background: #FFF1F2; border-color: #FECDD3; color: #9F1239; }
.g-msg-success { background: var(--g-accbg); border-color: #99F6E4; color: var(--g-acc3); }
.g-msg button { background: none; border: 0; font-size: 20px; line-height: 1; cursor: pointer; color: inherit; }

/* ---------- Shared bits ---------- */
.g-thumb { position: relative; background: repeating-linear-gradient(135deg, var(--g-st1) 0 10px, var(--g-st2) 10px 20px); overflow: hidden; }
.g-thumb img { width: 100%; height: 100%; object-fit: cover; }
.g-avatar { border-radius: 50%; object-fit: cover; flex: none; background: var(--g-sec); }
.g-avatar-fallback { display: grid; place-items: center; font: 600 16px var(--g-head); color: var(--g-acc3); background: var(--g-accbg); border-radius: 50%; flex: none; text-transform: uppercase; }
.g-muted { color: var(--g-t3); }
.g-price { font: 600 20px/1 var(--g-head); color: var(--g-ink); white-space: nowrap; }
.g-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.g-h2 { font-size: 40px; line-height: 1.1; }
.g-sub { margin-top: 6px !important; color: var(--g-t3); font-size: 16px; }
.g-link-arrow { font-weight: 600; color: var(--g-acc2) !important; white-space: nowrap; }
.g-empty { text-align: center; padding: 56px 20px; border: 1px dashed var(--g-ln3); border-radius: 16px; background: var(--g-card); display: flex; flex-direction: column; gap: 8px; align-items: center; }
.g-empty h3 { font-size: 26px; }
.g-empty p { color: var(--g-t3); }
.g-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.g-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.g-star { color: #F59E0B; }

/* ==================================================================
   HOME
   ================================================================== */
.g-hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; padding-top: 72px; padding-bottom: 48px; align-items: center; }
.g-hero-copy { display: flex; flex-direction: column; gap: 24px; }
.g-eyebrow { display: flex; gap: 8px; align-items: center; font-size: 14px; color: var(--g-t3); }
.g-hero h1 { font-size: 64px; line-height: 1.02; letter-spacing: -.025em; text-wrap: balance; }
.g-hero-lead { font-size: 19px; line-height: 1.5; color: var(--g-t2); max-width: 520px; text-wrap: pretty; }
.g-hero-ctas { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.g-hero-media { position: relative; height: 420px; }
.g-hero-frame { position: absolute; inset: 0 0 40px 40px; border-radius: 20px; overflow: hidden; background: repeating-linear-gradient(135deg, var(--g-st1) 0 10px, var(--g-st2) 10px 20px); }
.g-hero-frame img { width: 100%; height: 100%; object-fit: cover; }
.g-slides { position: absolute; inset: 0; }
.g-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease; display: block; }
.g-slide.is-on { opacity: 1; z-index: 1; }
.g-slide-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 48px 22px 20px; background: linear-gradient(to top, rgba(15,23,42,.72), transparent); color: #fff; }
.g-slide-cap strong { display: block; font: 500 22px/1.2 var(--g-head); }
.g-slide-cap span { font-size: 14px; opacity: .85; }
.g-slide-dots { position: absolute; z-index: 2; right: 16px; top: 16px; display: flex; gap: 6px; }
.g-slide-dots button { width: 8px; height: 8px; border-radius: 99px; border: 0; padding: 0; background: rgba(255,255,255,.6); cursor: pointer; transition: width .2s; }
.g-slide-dots button.is-on { width: 22px; background: #fff; }
.g-float {
  position: absolute; left: 0; bottom: 0; z-index: 3; background: #fff; border-radius: 14px; padding: 16px 18px;
  box-shadow: 0 12px 32px rgba(15,23,42,.14); display: flex; gap: 14px; align-items: center; width: 320px; max-width: calc(100% - 20px);
  color: var(--g-ink) !important;
}
.g-float:hover { box-shadow: 0 16px 40px rgba(15,23,42,.2); }
.g-float-k { display: flex; gap: 6px; align-items: center; font-size: 12px; font-weight: 600; letter-spacing: .04em; }
.g-float-k.is-live { color: var(--g-live); }
.g-float-k.is-pop { color: var(--g-acc); }
.g-float-t { font-size: 15px; font-weight: 600; line-height: 1.3; }
.g-float-s { font-size: 13px; color: var(--g-t3); }
.g-cats { display: flex; gap: 10px; padding-bottom: 56px; flex-wrap: wrap; }

.g-band { background: var(--g-sec); }
.g-band-in { padding-top: 56px; padding-bottom: 56px; display: flex; flex-direction: column; gap: 28px; }
.g-grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.g-card {
  background: var(--g-card); border-radius: 16px; overflow: hidden; border: 1px solid var(--g-ln2);
  display: flex; flex-direction: column; color: var(--g-ink) !important; transition: transform .2s, box-shadow .2s;
}
.g-card:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(15,23,42,.08); }
.g-card .g-thumb { aspect-ratio: 16 / 9; }
.g-card .g-thumb .g-tag { position: absolute; top: 12px; left: 12px; }
.g-card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.g-card-teacher { font-size: 13px; color: var(--g-t3); display: flex; align-items: center; gap: 8px; }
.g-card-title { font-size: 19px; font-weight: 600; line-height: 1.25; text-wrap: pretty; }
.g-card-desc { font-size: 14px; color: var(--g-t3); line-height: 1.45; }
.g-card-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--g-ln1); }
.g-card-meta { font-size: 14px; color: var(--g-t3); }
.g-browse-all-m { display: none; }

.g-cta-dark { margin-top: 56px; margin-bottom: 56px; }
.g-cta-dark-in { border-radius: 24px; background: var(--g-ink); color: var(--g-paper); padding: 56px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.g-cta-dark-copy { display: flex; flex-direction: column; gap: 18px; }
.g-kicker { font-size: 14px; color: var(--g-accd); letter-spacing: .08em; font-weight: 600; text-transform: uppercase; }
.g-cta-dark h2 { font-size: 44px; line-height: 1.08; text-wrap: balance; color: var(--g-paper); }
.g-cta-dark-sub { font-size: 17px; color: var(--g-dt); }
.g-cta-dark .g-btn { align-self: flex-start; margin-top: 8px; }
.g-feat-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.g-feat-tile { background: var(--g-dk1); border: 1px solid var(--g-dk2); border-radius: 14px; padding: 18px; display: flex; flex-direction: column; gap: 6px; }
.g-feat-tile svg { color: var(--g-accd); }
.g-feat-tile strong { font: 500 19px/1.2 var(--g-head); color: var(--g-paper); }
.g-feat-tile span { font-size: 14px; color: var(--g-dt); line-height: 1.45; }

/* ==================================================================
   CATALOG
   ================================================================== */
.g-cat-head { border-bottom: 1px solid var(--g-ln2); }
.g-cat-head-in { padding-top: 48px; padding-bottom: 28px; display: flex; flex-direction: column; gap: 20px; }
.g-cat-head h1 { font-size: 48px; line-height: 1.05; }
.g-searchbar { display: flex; gap: 12px; align-items: stretch; }
.g-search-field { flex: 1; position: relative; }
.g-search-field input {
  width: 100%; background: #fff; border: 1px solid var(--g-ln3); border-radius: 12px;
  padding: 14px 18px 14px 46px; font-size: 16px; color: var(--g-ink); outline: none;
}
.g-search-field input:focus { border-color: var(--g-acc); box-shadow: 0 0 0 3px rgba(15,118,110,.12); }
.g-search-field svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--g-t4); }
.g-select {
  appearance: none; -webkit-appearance: none; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 16px center;
  border: 1px solid var(--g-ln3); border-radius: 12px; padding: 14px 42px 14px 18px; font-size: 15px; color: var(--g-ink); cursor: pointer; outline: none;
}
.g-select:focus { border-color: var(--g-acc); }
.g-filter-btn { display: none; }
.g-chiprow { display: flex; gap: 8px; flex-wrap: wrap; }

.g-cat-body { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; padding-top: 32px; padding-bottom: 64px; align-items: start; }
.g-filters { display: flex; flex-direction: column; gap: 28px; font-size: 15px; position: sticky; top: 96px; max-height: calc(100vh - 120px); overflow-y: auto; padding-right: 4px; }
.g-filters-top { display: none; }
.g-fgroup { display: flex; flex-direction: column; gap: 10px; border: 0; padding: 0; margin: 0; min-width: 0; }
.g-fgroup legend { font-size: 12px; font-weight: 600; letter-spacing: .08em; color: var(--g-t3); text-transform: uppercase; padding: 0; margin-bottom: 10px; }
.g-opt { display: flex; gap: 10px; align-items: center; cursor: pointer; color: var(--g-ink); line-height: 1.3; }
.g-opt input { appearance: none; -webkit-appearance: none; margin: 0; width: 16px; height: 16px; border-radius: 4px; border: 1.5px solid var(--g-ln4); background: #fff; flex: none; cursor: pointer; display: grid; place-items: center; }
.g-opt input:checked { background: var(--g-acc); border-color: var(--g-acc); }
.g-opt input:checked::after { content: ''; width: 8px; height: 5px; border: 2px solid #fff; border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); }
.g-opt:hover { color: var(--g-acc2); }
.g-opt-more { display: none; }
.g-fgroup.is-open .g-opt-more { display: flex; }
.g-more-btn { background: none; border: 0; padding: 0; text-align: left; color: var(--g-acc2); font-weight: 600; font-size: 14px; cursor: pointer; }
.g-filters-actions { display: flex; gap: 10px; }
.g-clear { font-size: 14px; font-weight: 600; color: var(--g-t3) !important; text-decoration: underline !important; text-underline-offset: 3px; }
.g-results { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.g-results-meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 14px; color: var(--g-t3); }
.g-active { display: flex; gap: 8px; flex-wrap: wrap; }
.g-active a { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; padding: 4px 6px 4px 12px; border-radius: 999px; background: var(--g-accbg); color: var(--g-acc3) !important; }
.g-active a span { width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; background: rgba(17,94,89,.12); font-size: 13px; line-height: 1; }

.g-row {
  display: grid; grid-template-columns: 200px minmax(0, 1fr) auto; gap: 24px; align-items: center;
  background: var(--g-card); border: 1px solid var(--g-ln2); border-radius: 16px; padding: 14px; color: var(--g-ink) !important;
  transition: border-color .15s, box-shadow .15s;
}
.g-row:hover { border-color: var(--g-ln3); box-shadow: 0 10px 28px rgba(15,23,42,.06); }
.g-row .g-thumb { height: 120px; border-radius: 10px; }
.g-row-main { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.g-row-top { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--g-t3); flex-wrap: wrap; }
.g-row-title { font-size: 20px; font-weight: 600; line-height: 1.25; }
.g-row-desc { font-size: 14px; color: var(--g-t3); line-height: 1.45; }
.g-row-meta { font-size: 13px; color: var(--g-t3); display: flex; gap: 6px 14px; flex-wrap: wrap; }
.g-row-side { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; padding-right: 8px; }
.g-row-side .g-price { font-size: 24px; }
.g-row-side .g-btn { font-size: 14px; padding: 9px 18px; }
.g-loader { display: none; justify-content: center; padding: 24px; }
.g-loader.is-on { display: flex; }
.g-spin { width: 28px; height: 28px; border-radius: 50%; border: 3px solid var(--g-ln2); border-top-color: var(--g-acc); animation: g-spin .8s linear infinite; }
@keyframes g-spin { to { transform: rotate(360deg) } }
.g-scrim { display: none; }

/* ==================================================================
   COURSE DETAIL
   ================================================================== */
.g-detail { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 56px; padding-top: 40px; padding-bottom: 72px; align-items: start; }
.g-detail-main { display: flex; flex-direction: column; gap: 40px; min-width: 0; }
.g-detail-head { display: flex; flex-direction: column; gap: 16px; }
.g-crumbs { font-size: 14px; color: var(--g-t3); display: flex; gap: 6px; flex-wrap: wrap; }
.g-crumbs a { color: var(--g-t3) !important; }
.g-crumbs a:hover { color: var(--g-ink) !important; }
.g-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.g-detail-head h1 { font-size: 52px; line-height: 1.08; overflow-wrap: anywhere; }
.g-detail-lead { font-size: 19px; line-height: 1.55; color: var(--g-t2); max-width: 640px; }
.g-teacher-row { display: flex; gap: 12px; align-items: center; margin-top: 4px; }
.g-teacher-row strong { display: block; font-size: 15px; font-weight: 600; }
.g-teacher-row span { font-size: 13px; color: var(--g-t3); }
.g-share { margin-left: auto; display: inline-flex; gap: 8px; align-items: center; background: none; border: 1px solid var(--g-ln3); border-radius: 999px; padding: 8px 14px; font-size: 14px; color: var(--g-ink); cursor: pointer; }
.g-share:hover { border-color: var(--g-ink); }
.g-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--g-ln2); border-radius: 16px; background: var(--g-card); overflow: hidden; }
.g-stat { padding: 18px 20px; display: flex; flex-direction: column; gap: 2px; border-right: 1px solid var(--g-ln2); }
.g-stat:last-child { border-right: 0; }
.g-stat b { font: 500 24px/1.2 var(--g-head); }
.g-stat span { font-size: 14px; color: var(--g-t3); }
.g-block { display: flex; flex-direction: column; gap: 16px; }
.g-block h2 { font-size: 30px; }
.g-about { font-size: 16px; line-height: 1.7; color: var(--g-t2); white-space: pre-line; overflow-wrap: anywhere; }
.g-about.is-clamped { max-height: 11.9em; overflow: hidden; -webkit-mask-image: linear-gradient(#000 70%, transparent); mask-image: linear-gradient(#000 70%, transparent); }
.g-textbtn { align-self: flex-start; background: none; border: 0; padding: 0; font: 600 15px var(--g-body); color: var(--g-acc2); cursor: pointer; }
.g-note { font-size: 14px; color: var(--g-acc3); background: var(--g-accbg); padding: 12px 16px; border-radius: 12px; }
.g-curr { border: 1px solid var(--g-ln2); border-radius: 16px; overflow: hidden; background: var(--g-card); }
.g-curr-row { display: flex; align-items: center; gap: 16px; padding: 18px 22px; border-bottom: 1px solid var(--g-ln1); }
.g-curr-row:last-child { border-bottom: 0; }
.g-curr-n { font: 500 13px var(--g-mono); color: var(--g-t4); width: 28px; flex: none; }
.g-curr-main { flex: 1; min-width: 0; }
.g-curr-t { font-size: 17px; font-weight: 600; line-height: 1.3; overflow-wrap: anywhere; }
.g-curr-s { font-size: 14px; color: var(--g-t3); }
.g-curr-pill { font-size: 13px; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--g-sec); color: var(--g-t2) !important; display: inline-flex; gap: 6px; align-items: center; flex: none; white-space: nowrap; }
.g-curr-pill.is-preview { background: var(--g-accbg); color: var(--g-acc3) !important; }
.g-curr-more { display: none; }
.g-curr.is-open .g-curr-more { display: flex; }
.g-curr-toggle { width: 100%; background: var(--g-sec); border: 0; border-top: 1px solid var(--g-ln2); padding: 14px; font: 600 15px var(--g-body); color: var(--g-acc2); cursor: pointer; }
.g-teacher-card { display: flex; gap: 20px; align-items: flex-start; background: var(--g-sec); border-radius: 16px; padding: 24px; }
.g-teacher-card-in { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.g-teacher-card-in strong { font-size: 18px; font-weight: 600; }
.g-teacher-card-in p { font-size: 15px; color: var(--g-t2); line-height: 1.55; overflow-wrap: anywhere; }
.g-buy { position: sticky; top: 96px; background: #fff; border: 1px solid var(--g-ln2); border-radius: 20px; overflow: hidden; box-shadow: 0 16px 40px rgba(15,23,42,.08); }
.g-buy .g-thumb { aspect-ratio: 16 / 9; }
.g-buy-body { padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.g-buy-price { font: 500 40px/1 var(--g-head); letter-spacing: -.02em; }
.g-buy-list { display: flex; flex-direction: column; gap: 10px; font-size: 15px; color: var(--g-t2); padding-top: 16px; border-top: 1px solid var(--g-ln1); list-style: none; margin: 0; padding-left: 0; }
.g-buy-list li { display: flex; gap: 10px; align-items: flex-start; }
.g-buy-list svg { color: var(--g-acc); flex: none; margin-top: 3px; }
.g-buy-foot { font-size: 13px; color: var(--g-t3); }
.g-mbar { display: none; }

/* ==================================================================
   BECOME AN EXPERT
   ================================================================== */
.g-x-hero { padding-top: 88px; padding-bottom: 64px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px; }
.g-x-kicker { font-size: 14px; letter-spacing: .08em; color: var(--g-acc2); font-weight: 600; }
.g-x-hero h1 { font-size: 72px; line-height: 1; letter-spacing: -.03em; max-width: 900px; text-wrap: balance; }
.g-x-hero p { font-size: 19px; color: var(--g-t2); max-width: 600px; line-height: 1.5; }
.g-x-hero .g-hero-ctas { justify-content: center; }
.g-x-stats { display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); border: 1px solid var(--g-ln2); border-radius: 20px; background: var(--g-card); overflow: hidden; }
.g-x-stat { padding: 32px; display: flex; flex-direction: column; gap: 4px; border-right: 1px solid var(--g-ln2); }
.g-x-stat:last-child { border-right: 0; }
.g-x-stat b { font: 500 48px/1 var(--g-head); letter-spacing: -.02em; color: var(--g-acc); }
.g-x-stat span { font-size: 15px; color: var(--g-t2); }
.g-x-feats { padding-top: 72px; padding-bottom: 72px; display: flex; flex-direction: column; gap: 36px; }
.g-grid4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px 24px; }
.g-x-feat { display: flex; flex-direction: column; gap: 10px; padding-top: 20px; border-top: 2px solid var(--g-ink); }
.g-x-feat h3 { font-size: 24px; line-height: 1.15; }
.g-x-feat p { font-size: 15px; color: var(--g-t2); line-height: 1.55; }
.g-x-steps { background: var(--g-sec); }
.g-x-steps-in { padding-top: 64px; padding-bottom: 64px; display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 56px; }
.g-x-steps h2 { font-size: 44px; line-height: 1.05; }
.g-x-steps-intro { display: flex; flex-direction: column; gap: 14px; }
.g-x-steps-intro p { color: var(--g-t2); font-size: 16px; }
.g-step { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--g-ln3); }
.g-step:first-child { padding-top: 0; }
.g-step-n { font: 500 40px/1 var(--g-head); color: var(--g-acc); }
.g-step-t { font-size: 20px; font-weight: 600; }
.g-step-d { font-size: 15px; color: var(--g-t2); margin-top: 4px !important; }
.g-faq { padding-top: 72px; padding-bottom: 8px; display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 56px; }
.g-faq h2 { font-size: 44px; line-height: 1.05; }
.g-faq-list { border-top: 1px solid var(--g-ln3); }
.g-faq details { border-bottom: 1px solid var(--g-ln3); }
.g-faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 20px 0; font-size: 18px; font-weight: 600; }
.g-faq summary::-webkit-details-marker { display: none; }
.g-faq summary svg { flex: none; transition: transform .2s; color: var(--g-t3); }
.g-faq details[open] summary svg { transform: rotate(45deg); color: var(--g-acc); }
.g-faq details p { padding: 0 40px 22px 0; color: var(--g-t2); font-size: 16px; line-height: 1.6; }
.g-x-cta { margin-top: 64px; margin-bottom: 64px; }
.g-x-cta-in { border-radius: 24px; background: var(--g-ink); color: var(--g-paper); padding: 56px; display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.g-x-cta h2 { font-size: 40px; line-height: 1.1; max-width: 620px; color: var(--g-paper); }
.g-x-cta p { color: var(--g-dt); margin-top: 10px !important; font-size: 16px; }

/* ==================================================================
   RESPONSIVE
   ================================================================== */
@media (max-width: 1180px) {
  :root { --g-gutter: 40px; }
  .g-nav { gap: 28px; }
  .g-nav-links { gap: 20px; }
  .g-hero h1 { font-size: 54px; }
  .g-detail { grid-template-columns: minmax(0, 1fr) 340px; gap: 40px; }
  .g-grid4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1024px) {
  .g-nav-search { display: none; }
  .g-nav-search + .g-nav-actions { margin-left: auto; }
  .g-grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g-cta-dark-in { grid-template-columns: 1fr; }
  .g-x-steps-in, .g-faq { grid-template-columns: 1fr; gap: 28px; }
  .g-x-hero h1 { font-size: 58px; }
  .g-row { grid-template-columns: 160px minmax(0, 1fr) auto; gap: 18px; }
  .g-row .g-thumb { height: 100px; }
}

@media (max-width: 900px) {
  :root { --g-gutter: 24px; }
  .g-nav-links, .g-nav-actions { display: none; }
  .g-menu-btn { display: inline-flex; }
  .g-mobile-menu { border-top: 1px solid var(--g-ln2); background: var(--g-paper); padding: 16px var(--g-gutter) 22px; flex-direction: column; gap: 4px; }
  .g-mobile-menu.is-open { display: flex; }
  .g-mobile-menu > a:not(.g-btn) { padding: 12px 0; font-size: 17px; color: var(--g-ink); border-bottom: 1px solid var(--g-ln1); }
  .g-mobile-menu form { margin: 6px 0 10px; position: relative; }
  .g-mobile-menu form input { width: 100%; border: 1px solid var(--g-ln3); background: #fff; border-radius: 12px; padding: 12px 16px 12px 40px; font-size: 16px; outline: none; }
  .g-mobile-menu form svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--g-t4); }
  .g-mobile-menu-ctas { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }

  .g-hero { grid-template-columns: 1fr; gap: 32px; padding-top: 40px; padding-bottom: 32px; }
  .g-hero h1 { font-size: 44px; }
  .g-hero-lead { font-size: 17px; }
  .g-hero-media { height: auto; aspect-ratio: 4 / 3; }
  .g-hero-frame { inset: 0 0 32px 20px; }
  .g-cats { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 40px; scrollbar-width: none; }
  .g-cats::-webkit-scrollbar { display: none; }
  .g-cats .g-chip { flex: none; }
  .g-h2 { font-size: 32px; }
  .g-band-in { padding-top: 40px; padding-bottom: 40px; gap: 22px; }
  .g-cta-dark { margin-top: 40px; margin-bottom: 40px; }
  .g-cta-dark-in { padding: 36px 28px; gap: 28px; }
  .g-cta-dark h2 { font-size: 34px; }

  /* catalog: filters become a drawer */
  .g-cat-head-in { padding-top: 28px; padding-bottom: 20px; gap: 16px; }
  .g-cat-head h1 { font-size: 36px; }
  .g-searchbar { flex-wrap: wrap; }
  .g-search-field { flex-basis: 100%; }
  .g-searchbar .g-select { flex: 1; min-width: 0; }
  .g-filter-btn { display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--g-ln3); border-radius: 12px; padding: 0 18px; font-size: 15px; font-weight: 600; color: var(--g-ink); cursor: pointer; }
  .g-filter-btn b { background: var(--g-acc); color: #fff; border-radius: 99px; font-size: 12px; min-width: 20px; height: 20px; display: grid; place-items: center; padding: 0 6px; }
  .g-chiprow { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .g-chiprow::-webkit-scrollbar { display: none; }
  .g-chiprow .g-chip { flex: none; }
  .g-cat-body { grid-template-columns: 1fr; padding-top: 20px; padding-bottom: 48px; }
  .g-filters { position: fixed; top: 0; bottom: 0; left: 0; width: min(340px, 88vw); max-height: none; background: var(--g-paper); z-index: 80; padding: 20px 24px 24px; transform: translateX(-102%); transition: transform .25s ease; box-shadow: 0 0 40px rgba(15,23,42,.2); gap: 24px; }
  .g-filters.is-open { transform: none; }
  .g-filters-top { display: flex; justify-content: space-between; align-items: center; }
  .g-filters-top strong { font: 500 26px var(--g-head); }
  .g-filters-top button { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--g-ln2); background: #fff; cursor: pointer; font-size: 20px; line-height: 1; color: var(--g-ink); }
  .g-filters-actions { position: sticky; bottom: -24px; background: var(--g-paper); padding: 14px 0 0; margin-top: auto; }
  .g-filters-actions .g-btn { flex: 1; }
  .g-scrim { position: fixed; inset: 0; background: rgba(15,23,42,.45); z-index: 70; }
  .g-scrim.is-open { display: block; }

  /* detail: single column, sticky bottom bar */
  .g-detail { grid-template-columns: 1fr; gap: 28px; padding-top: 24px; padding-bottom: 48px; }
  .g-detail-main { gap: 32px; }
  .g-detail-head h1 { font-size: 36px; }
  .g-detail-lead { font-size: 17px; }
  .g-buy { position: static; box-shadow: none; }
  .g-mbar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-top: 1px solid var(--g-ln2); padding: 12px var(--g-gutter) calc(12px + env(safe-area-inset-bottom)); align-items: center; gap: 14px; transform: translateY(110%); transition: transform .2s ease; }
  .g-mbar.is-on { transform: none; }
  .g-mbar .g-price { font-size: 24px; }
  .g-mbar .g-btn { flex: 1; padding: 13px 16px; border-radius: 12px; }
  body.has-mbar .g-footer { padding-bottom: 80px; }
  .g-block h2 { font-size: 26px; }

  /* expert */
  .g-x-hero { padding-top: 48px; padding-bottom: 40px; gap: 18px; }
  .g-x-hero h1 { font-size: 44px; }
  .g-x-hero p { font-size: 17px; }
  .g-x-stat { padding: 22px 18px; }
  .g-x-stat b { font-size: 36px; }
  .g-x-feats { padding-top: 48px; padding-bottom: 48px; }
  .g-x-steps-in { padding-top: 48px; padding-bottom: 48px; }
  .g-x-steps h2, .g-faq h2 { font-size: 34px; }
  .g-faq { padding-top: 48px; }
  .g-x-cta { margin-top: 48px; margin-bottom: 48px; }
  .g-x-cta-in { flex-direction: column; align-items: flex-start; padding: 36px 28px; }
  .g-x-cta h2 { font-size: 32px; }
}

@media (max-width: 640px) {
  :root { --g-gutter: 16px; }
  .g-brand-name { font-size: 20px; }
  .g-hero h1 { font-size: 38px; }
  .g-hero-ctas .g-btn { flex: 1 1 100%; }
  .g-float { padding: 12px 14px; gap: 12px; }
  .g-grid3 { grid-template-columns: 1fr; gap: 16px; }
  .g-section-head .g-link-arrow { display: none; }
  .g-browse-all-m { display: flex; }
  .g-feat-tiles { grid-template-columns: 1fr; }
  .g-cta-dark-in { padding: 28px 20px; border-radius: 20px; }
  .g-cta-dark h2 { font-size: 30px; }
  .g-cta-dark .g-btn { align-self: stretch; }

  .g-row { grid-template-columns: 112px minmax(0, 1fr); gap: 14px; padding: 12px; align-items: start; }
  .g-row .g-thumb { height: 76px; }
  .g-row-title { font-size: 16px; }
  .g-row-desc { display: none; }
  .g-row-side { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; align-items: center; padding: 10px 0 0; border-top: 1px solid var(--g-ln1); }
  .g-row-side .g-price { font-size: 20px; }

  .g-detail-head h1 { font-size: 30px; }
  .g-stats { grid-template-columns: 1fr 1fr; }
  .g-stat { border-bottom: 1px solid var(--g-ln2); padding: 14px 16px; }
  .g-stat:nth-child(2n) { border-right: 0; }
  .g-stat:nth-last-child(-n+2) { border-bottom: 0; }
  .g-stat b { font-size: 20px; }
  .g-curr-row { padding: 14px 16px; gap: 12px; }
  .g-curr-n { width: 22px; }
  .g-curr-t { font-size: 15px; }
  .g-teacher-card { padding: 18px; gap: 14px; }
  .g-share span { display: none; }

  .g-x-hero h1 { font-size: 38px; }
  .g-x-hero .g-hero-ctas { width: 100%; }
  .g-x-stats { grid-template-columns: 1fr; }
  .g-x-stat { border-right: 0; border-bottom: 1px solid var(--g-ln2); flex-direction: row; align-items: baseline; gap: 12px; }
  .g-x-stat:last-child { border-bottom: 0; }
  .g-grid4 { grid-template-columns: 1fr; gap: 24px; }
  .g-step { grid-template-columns: 52px minmax(0, 1fr); }
  .g-step-n { font-size: 32px; }
  .g-faq summary { font-size: 16px; }
  .g-faq details p { padding-right: 0; }
  .g-x-cta-in { padding: 28px 20px; border-radius: 20px; }
  .g-x-cta-in .g-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* sans titles inside cards/rows (they are headings for a11y but styled as body) */
.g-body .g-card-title, .g-body .g-row-title, .g-body .g-curr-t { font-family: var(--g-body); letter-spacing: 0; }

/* ==================================================================
   AUTH (login, register, forgot password, OTP, reset)
   ================================================================== */
.g-auth-body { background: var(--g-paper); min-height: 100vh; display: flex; flex-direction: column; }
.g-auth-head { border-bottom: 1px solid var(--g-ln2); background: var(--g-paper); }
.g-auth-head-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 16px; padding-bottom: 16px; }
.g-auth-head-link { font-size: 15px; color: var(--g-t2); }
.g-auth-head-link a { font-weight: 600; }
.g-auth { flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; padding-top: 48px; padding-bottom: 56px; }
.g-auth-aside { background: var(--g-ink); color: var(--g-paper); border-radius: 24px; padding: 48px; display: flex; flex-direction: column; gap: 22px; align-self: stretch; justify-content: center; min-height: 520px; }
.g-auth-aside h2 { font-size: 42px; line-height: 1.08; color: var(--g-paper); text-wrap: balance; }
.g-auth-aside > p { color: var(--g-dt); font-size: 17px; line-height: 1.55; }
.g-auth-points { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.g-auth-points li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; color: var(--g-dt); line-height: 1.45; }
.g-auth-points li strong { color: var(--g-paper); font-weight: 600; }
.g-auth-points svg { flex: none; color: var(--g-accd); margin-top: 3px; }
.g-auth-card { width: 100%; max-width: 460px; justify-self: center; display: flex; flex-direction: column; gap: 22px; }
.g-auth-card.is-wide { max-width: 520px; }
.g-auth-icon { width: 52px; height: 52px; border-radius: 14px; background: var(--g-accbg); color: var(--g-acc3); display: grid; place-items: center; }
.g-auth-title { display: flex; flex-direction: column; gap: 8px; }
.g-auth-title h1 { font-size: 44px; line-height: 1.05; }
.g-auth-title p { color: var(--g-t2); font-size: 16px; line-height: 1.5; }
.g-auth-title p strong { color: var(--g-ink); font-weight: 600; overflow-wrap: anywhere; }
.g-form { display: flex; flex-direction: column; gap: 18px; }
.g-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.g-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.g-field > label, .g-field-label { font-size: 14px; font-weight: 600; color: var(--g-ink); display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.g-field > label a, .g-field-label a { font-weight: 600; font-size: 14px; }
.g-field input[type=text], .g-field input[type=email], .g-field input[type=password], .g-field input[type=tel], .g-field input:not([type]) {
  width: 100%; background: #fff; border: 1px solid var(--g-ln3); border-radius: 12px; padding: 13px 16px;
  font: 400 16px/1.3 var(--g-body); color: var(--g-ink); outline: none; transition: border-color .15s, box-shadow .15s;
}
.g-field input::placeholder { color: var(--g-t4); }
.g-field input:focus { border-color: var(--g-acc); box-shadow: 0 0 0 3px rgba(15,118,110,.12); }
.g-field.has-error input, .g-field input.is-invalid { border-color: #E11D48; }
.g-field.has-error input:focus { box-shadow: 0 0 0 3px rgba(225,29,72,.12); }
.g-field input.is-valid { border-color: var(--g-acc); }
.g-help { font-size: 13px; color: var(--g-t3); line-height: 1.4; }
.g-err { font-size: 13px; color: #BE123C; line-height: 1.4; }
.g-err:empty { display: none; }
.g-pw { position: relative; }
.g-pw input { padding-right: 52px !important; }
.g-pw-btn { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border: 0; background: none; border-radius: 10px; color: var(--g-t3); cursor: pointer; display: grid; place-items: center; }
.g-pw-btn:hover { color: var(--g-ink); background: var(--g-sec); }
.g-pw-btn .g-eye-off { display: none; }
.g-pw-btn.is-shown .g-eye-on { display: none; }
.g-pw-btn.is-shown .g-eye-off { display: block; }
.g-meter { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-top: 2px; }
.g-meter span { height: 4px; border-radius: 99px; background: var(--g-ln2); transition: background .2s; }
.g-meter[data-level="1"] span:nth-child(-n+1) { background: #E11D48; }
.g-meter[data-level="2"] span:nth-child(-n+2) { background: #F59E0B; }
.g-meter[data-level="3"] span:nth-child(-n+3) { background: #14B8A6; }
.g-meter[data-level="4"] span { background: var(--g-acc); }
.g-pill-hint { display: none; align-self: flex-start; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: var(--g-accbg); color: var(--g-acc3); }
.g-pill-hint.is-on { display: inline-flex; }
.g-check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--g-t2); line-height: 1.45; cursor: pointer; }
.g-check input { appearance: none; -webkit-appearance: none; margin: 1px 0 0; width: 18px; height: 18px; border-radius: 5px; border: 1.5px solid var(--g-ln4); background: #fff; flex: none; cursor: pointer; display: grid; place-items: center; }
.g-check input:checked { background: var(--g-acc); border-color: var(--g-acc); }
.g-check input:checked::after { content: ''; width: 9px; height: 5px; border: 2px solid #fff; border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); }
.g-submit { width: 100%; border-radius: 12px; padding: 15px; font-size: 17px; position: relative; }
.g-submit:disabled { opacity: .5; cursor: not-allowed; }
.g-submit.is-loading { color: transparent !important; pointer-events: none; }
.g-submit.is-loading::after { content: ''; position: absolute; width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.4); border-top-color: #fff; animation: g-spin .7s linear infinite; }
.g-alert { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 12px; font-size: 14px; line-height: 1.45; background: var(--g-sec); border: 1px solid var(--g-ln2); color: var(--g-t2); }
.g-alert svg { flex: none; margin-top: 2px; }
.g-alert-error { background: #FFF1F2; border-color: #FECDD3; color: #9F1239; }
.g-alert-success { background: #F0FDFA; border-color: #99F6E4; color: var(--g-acc3); }
.g-alert-info, .g-alert-warning { background: var(--g-sec); }
.g-alert ul { margin: 0; padding-left: 18px; }
.g-alert-x { margin-left: auto; background: none; border: 0; font-size: 18px; line-height: 1; cursor: pointer; color: inherit; opacity: .7; padding: 0 2px; }
.g-auth-alt { font-size: 15px; color: var(--g-t2); text-align: center; display: flex; flex-direction: column; gap: 6px; }
.g-auth-alt a { font-weight: 600; }
.g-or { display: flex; align-items: center; gap: 14px; color: var(--g-t4); font-size: 13px; }
.g-or::before, .g-or::after { content: ''; flex: 1; height: 1px; background: var(--g-ln2); }
.g-role { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.g-role a { display: flex; flex-direction: column; gap: 2px; padding: 14px 16px; border: 1px solid var(--g-ln3); border-radius: 12px; background: #fff; color: var(--g-ink) !important; transition: border-color .15s; }
.g-role a:hover { border-color: var(--g-ink); }
.g-role a strong { font-size: 15px; font-weight: 600; }
.g-role a span { font-size: 13px; color: var(--g-t3); }
.g-otp { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.g-otp input { width: 100%; aspect-ratio: 1 / 1.1; max-height: 64px; text-align: center; font: 500 26px var(--g-head); color: var(--g-ink); background: #fff; border: 1px solid var(--g-ln3); border-radius: 12px; outline: none; padding: 0; transition: border-color .15s, box-shadow .15s; }
.g-otp input:focus { border-color: var(--g-acc); box-shadow: 0 0 0 3px rgba(15,118,110,.12); }
.g-otp input.is-filled { border-color: var(--g-ink); }
.g-otp.has-error input { border-color: #E11D48; }
.g-resend { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 15px; color: var(--g-t2); }
.g-resend button, .g-resend a { background: none; border: 0; padding: 0; font: 600 15px var(--g-body); color: var(--g-acc2); cursor: pointer; }
.g-resend button:disabled { color: var(--g-t4); cursor: default; }
.g-auth-foot { border-top: 1px solid var(--g-ln2); }
.g-auth-foot .g-footer-in { padding-top: 20px; padding-bottom: 20px; }

@media (max-width: 1024px) {
  .g-auth { grid-template-columns: 1fr; gap: 0; padding-top: 40px; }
  .g-auth-aside { display: none; }
}
@media (max-width: 640px) {
  .g-auth { padding-top: 28px; padding-bottom: 40px; align-items: start; }
  .g-auth-title h1 { font-size: 34px; }
  .g-form-row { grid-template-columns: 1fr; gap: 18px; }
  .g-otp { gap: 6px; }
  .g-otp input { font-size: 22px; border-radius: 10px; }
  .g-role { grid-template-columns: 1fr; }
  .g-auth-head-link .g-hide-sm { display: none; }
}
.g-auth-alt { display: block; }
.g-auth-aside { align-self: start; position: sticky; top: 24px; }

/* ==================================================================
   ABOUT US
   ================================================================== */
.g-ab-hero { padding-top: 80px; padding-bottom: 56px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: end; border-bottom: 1px solid var(--g-ln2); }
.g-ab-hero h1 { font-size: 68px; line-height: 1.02; letter-spacing: -.03em; text-wrap: balance; margin-top: 14px !important; }
.g-ab-hero-side { display: flex; flex-direction: column; gap: 22px; }
.g-ab-hero-side p { font-size: 19px; line-height: 1.55; color: var(--g-t2); }
.g-ab-sec { padding-top: 72px; padding-bottom: 72px; display: flex; flex-direction: column; gap: 32px; }
.g-ab-sec + .g-ab-sec { padding-top: 0; }
.g-ab-head { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 56px; align-items: start; }
.g-ab-head h2 { font-size: 40px; line-height: 1.08; }
.g-ab-head p { font-size: 17px; color: var(--g-t2); line-height: 1.6; }
.g-grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.g-ab-card { background: var(--g-card); border: 1px solid var(--g-ln2); border-radius: 16px; padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.g-ab-card h3 { font-size: 24px; line-height: 1.2; }
.g-ab-card p { font-size: 16px; color: var(--g-t2); line-height: 1.6; }
.g-ab-card .g-kicker { color: var(--g-acc2); font-size: 13px; }
.g-ab-callout, .g-ab-head .g-ab-callout { border-left: 3px solid var(--g-acc); padding: 6px 0 6px 22px; font: 500 26px/1.35 var(--g-head); color: var(--g-ink); max-width: 860px; letter-spacing: -.01em; }
.g-ab-band { background: var(--g-sec); }
.g-ab-tech { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.g-ab-tech .g-ab-card:last-child:nth-child(odd) { grid-column: 1 / -1; }
.g-ab-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--g-accbg); color: var(--g-acc3); display: grid; place-items: center; }
.g-founder { flex-direction: row; gap: 20px; align-items: flex-start; }
.g-founder-in { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.g-founder-role { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--g-acc2); }
.g-founder-links { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.g-founder-links a { display: inline-flex; gap: 6px; align-items: center; font-size: 14px; font-weight: 600; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--g-ln3); color: var(--g-ink) !important; }
.g-founder-links a:hover { border-color: var(--g-ink); }
.g-ab-dark { background: var(--g-ink); color: var(--g-paper); border-radius: 24px; padding: 48px; display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 40px; }
.g-ab-dark h2 { font-size: 36px; color: var(--g-paper); line-height: 1.1; }
.g-ab-dark p { color: var(--g-dt); font-size: 17px; line-height: 1.65; }
.g-ab-dark p + p { margin-top: 14px !important; color: var(--g-paper); }
.g-commit { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--g-ln3); }
.g-commit li { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 12px; padding: 18px 0; border-bottom: 1px solid var(--g-ln3); font-size: 18px; font-weight: 500; align-items: baseline; }
.g-commit li span { font: 500 24px var(--g-head); color: var(--g-acc); }
.g-ab-cta { display: flex; gap: 12px; flex-wrap: wrap; }

@media (max-width: 1024px) {
  .g-ab-hero { grid-template-columns: 1fr; gap: 24px; align-items: start; }
  .g-ab-hero h1 { font-size: 54px; }
  .g-ab-head { grid-template-columns: 1fr; gap: 14px; }
  .g-ab-dark { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 760px) {
  .g-ab-hero { padding-top: 40px; padding-bottom: 36px; }
  .g-ab-hero h1 { font-size: 40px; }
  .g-ab-hero-side p { font-size: 17px; }
  .g-ab-sec { padding-top: 48px; padding-bottom: 48px; gap: 24px; }
  .g-ab-head h2 { font-size: 32px; }
  .g-grid2, .g-ab-tech { grid-template-columns: 1fr; gap: 14px; }
  .g-ab-card { padding: 22px; }
  .g-ab-card h3 { font-size: 21px; }
  .g-ab-callout, .g-ab-head .g-ab-callout { font-size: 21px; padding-left: 16px; }
  .g-founder { flex-direction: column; gap: 14px; }
  .g-ab-dark { padding: 28px 22px; border-radius: 20px; }
  .g-ab-dark h2 { font-size: 30px; }
  .g-commit li { grid-template-columns: 40px minmax(0, 1fr); font-size: 16px; }
  .g-ab-cta .g-btn { flex: 1 1 100%; }
}

/* About page: roomier text rhythm */
.g-ab-card { gap: 14px; }
.g-ab-card p, .g-x-feat p { line-height: 1.7; }
.g-ab-head p { line-height: 1.7; }
.g-x-feat { gap: 12px; }
.g-founder-in { gap: 12px; }
.g-ab-dark p + p { margin-top: 18px !important; }

/* ==================================================================
   LEGAL (terms, privacy, refund)
   ================================================================== */
.g-legal-hero { padding-top: 48px; padding-bottom: 36px; border-bottom: 1px solid var(--g-ln2); display: flex; flex-direction: column; gap: 14px; }
.g-legal-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.g-legal-tabs a { font-size: 14px; padding: 7px 16px; border-radius: 999px; border: 1px solid var(--g-ln3); color: var(--g-ink) !important; background: var(--g-card); }
.g-legal-tabs a:hover { border-color: var(--g-ink); }
.g-legal-tabs a.is-on { background: var(--g-ink); border-color: var(--g-ink); color: var(--g-paper) !important; }
.g-legal-hero h1 { font-size: 56px; line-height: 1.05; }
.g-legal-dates { font-size: 15px; color: var(--g-t3); }
.g-legal { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 64px; padding-top: 40px; padding-bottom: 72px; align-items: start; }
.g-legal-toc { position: sticky; top: 96px; max-height: calc(100vh - 120px); overflow-y: auto; }
.g-legal-toc summary { list-style: none; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--g-t3); margin-bottom: 12px; cursor: default; }
.g-legal-toc summary::-webkit-details-marker { display: none; }
.g-legal-toc ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; border-left: 1px solid var(--g-ln2); }
.g-legal-toc a { display: block; padding: 6px 0 6px 14px; margin-left: -1px; border-left: 2px solid transparent; font-size: 14px; line-height: 1.4; color: var(--g-t2) !important; }
.g-legal-toc a:hover { color: var(--g-ink) !important; }
.g-legal-toc a.is-on { color: var(--g-acc2) !important; border-left-color: var(--g-acc); font-weight: 600; }

.g-prose { max-width: 760px; font-size: 17px; line-height: 1.75; color: var(--g-t2); counter-reset: gsec; min-width: 0; overflow-wrap: anywhere; }
.g-prose > section { padding: 8px 0 32px; scroll-margin-top: 96px; counter-increment: gsec; }
.g-prose > section + section { border-top: 1px solid var(--g-ln2); padding-top: 32px; }
.g-prose h2 { font-size: 30px; line-height: 1.2; color: var(--g-ink); margin-bottom: 14px !important; display: flex; gap: 14px; align-items: baseline; }
.g-prose > section > h2::before { content: counter(gsec, decimal-leading-zero); font: 500 14px var(--g-mono); color: var(--g-acc); letter-spacing: 0; flex: none; }
.g-prose p { margin: 0 0 14px !important; }
.g-prose p:last-child { margin-bottom: 0 !important; }
.g-prose ul, .g-prose ol { margin: 0 0 14px; padding-left: 22px; }
.g-prose li { margin: 0 0 12px; padding-left: 4px; }
.g-prose li li { margin-bottom: 6px; }
.g-prose ul li::marker { color: var(--g-acc); }
.g-prose ol > li::marker { color: var(--g-acc); font-weight: 600; }
.g-prose li > b:first-child, .g-prose li > strong:first-child { color: var(--g-ink); font-weight: 600; }
.g-prose li > b:first-child { display: block; margin-bottom: 2px; }
.g-prose li ul, .g-prose li ol { margin-top: 6px; }
.g-prose strong, .g-prose b { color: var(--g-ink); }
.g-prose a { text-decoration: underline; text-underline-offset: 3px; }
.g-prose i { font-style: italic; }
.g-legal-note { font-size: 15px; background: var(--g-sec); border-radius: 12px; padding: 16px 18px; margin-top: 8px !important; }
.g-legal-help { margin-top: 32px; border-radius: 20px; background: var(--g-sec); padding: 28px; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; counter-increment: none; }
.g-legal-help h2::before { content: none !important; }
.g-legal-help h2 { font-size: 26px; margin-bottom: 4px !important; }
.g-legal-help p { margin: 0 !important; font-size: 16px; }
.g-legal-help-links { display: flex; gap: 8px; flex-wrap: wrap; }
.g-legal-help-links .g-btn { text-decoration: none; }

/* ==================================================================
   CONTACT
   ================================================================== */
.g-ct-hero { padding-top: 56px; padding-bottom: 40px; display: flex; flex-direction: column; gap: 14px; max-width: 760px; }
.g-ct-hero h1 { font-size: 60px; line-height: 1.02; }
.g-ct-hero p { font-size: 19px; color: var(--g-t2); line-height: 1.55; }
.g-ct { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px; padding-bottom: 72px; align-items: start; }
.g-ct-form { background: var(--g-card); border: 1px solid var(--g-ln2); border-radius: 20px; padding: 32px; display: flex; flex-direction: column; gap: 20px; }
.g-ct-form h2 { font-size: 28px; }
.g-field textarea { width: 100%; min-height: 160px; resize: vertical; background: #fff; border: 1px solid var(--g-ln3); border-radius: 12px; padding: 13px 16px; font: 400 16px/1.55 var(--g-body); color: var(--g-ink); outline: none; transition: border-color .15s, box-shadow .15s; }
.g-field textarea:focus { border-color: var(--g-acc); box-shadow: 0 0 0 3px rgba(15,118,110,.12); }
.g-field.has-error textarea { border-color: #E11D48; }
.g-field ul.errorlist { list-style: none; margin: 0; padding: 0; font-size: 13px; color: #BE123C; }
.g-ct-side { display: flex; flex-direction: column; gap: 14px; }
.g-ct-item { display: flex; gap: 16px; align-items: flex-start; background: var(--g-card); border: 1px solid var(--g-ln2); border-radius: 16px; padding: 20px; color: var(--g-ink) !important; transition: border-color .15s; }
a.g-ct-item:hover { border-color: var(--g-ink); }
.g-ct-item > div { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.g-ct-item small { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--g-t3); }
.g-ct-item strong { font-size: 17px; font-weight: 600; overflow-wrap: anywhere; }
.g-ct-item span { font-size: 14px; color: var(--g-t3); }
.g-ct-social { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }

@media (max-width: 1024px) {
  .g-legal { grid-template-columns: 220px minmax(0, 1fr); gap: 40px; }
  .g-ct { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .g-legal { grid-template-columns: 1fr; gap: 20px; padding-top: 20px; padding-bottom: 48px; }
  .g-legal-toc { position: static; max-height: none; border: 1px solid var(--g-ln2); border-radius: 14px; background: var(--g-card); padding: 0 16px; }
  .g-legal-toc summary { cursor: pointer; margin: 0; padding: 14px 0; display: flex; justify-content: space-between; align-items: center; color: var(--g-ink); font-size: 13px; }
  .g-legal-toc summary::after { content: '+'; font-size: 20px; font-weight: 400; color: var(--g-t3); }
  .g-legal-toc details[open] summary::after { content: '–'; }
  .g-legal-toc ol { padding-bottom: 12px; }
}
@media (max-width: 640px) {
  .g-legal-hero { padding-top: 28px; padding-bottom: 24px; }
  .g-legal-hero h1 { font-size: 38px; }
  .g-legal-tabs { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .g-legal-tabs::-webkit-scrollbar { display: none; }
  .g-legal-tabs a { flex: none; }
  .g-prose { font-size: 16px; line-height: 1.7; }
  .g-prose h2 { font-size: 24px; }
  .g-prose ul, .g-prose ol { padding-left: 18px; }
  .g-legal-help { padding: 22px; }
  .g-legal-help-links, .g-legal-help-links .g-btn { width: 100%; }
  .g-ct-hero { padding-top: 32px; padding-bottom: 24px; }
  .g-ct-hero h1 { font-size: 40px; }
  .g-ct-hero p { font-size: 17px; }
  .g-ct-form { padding: 22px; }
  .g-ct-form .g-form-row { grid-template-columns: 1fr; }
}
.g-ct-item > div.g-ct-social { flex-direction: row; flex-wrap: wrap; gap: 8px; }