/* ===== DHItantra — Shared Stylesheet (matched to dhitantedu.com) ===== */
:root {
  --brand: #0d9488;          /* primary teal */
  --brand-dark: #0a5c4f;     /* deep teal — primary buttons */
  --brand-bright: #14b8a6;   /* accent teal */
  --ink: #0f172b;            /* heading navy */
  --body: #475569;           /* body text */
  --muted: #64748b;
  --bg: #ffffff;
  --bg-mint: #f0fdfa;        /* light mint sections */
  --bg-soft: #f8fafc;
  --line: #e2e8f0;
  --radius: 16px;
  --shadow: 0 12px 34px rgba(13, 148, 136, .10);
  --max: 1200px;
  --font: "Segoe UI", Roboto, system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--body);
  background: linear-gradient(180deg, #ffffff 0%, #f4fbfa 100%);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: var(--brand); text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { padding: 76px 0; }
h1, h2, h3 { line-height: 1.18; color: var(--ink); }
h2.section-title { font-size: 2.15rem; text-align: center; margin-bottom: 10px; font-weight: 800; }
.section-sub { text-align: center; color: var(--muted); max-width: 640px; margin: 0 auto 52px; }
.teal { color: var(--brand); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 30px; border-radius: 999px;
  font-weight: 700; font-size: .97rem; line-height: 1; white-space: nowrap;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  cursor: pointer; border: 0;
}
.btn-primary { background: var(--brand-dark); color: #fff; box-shadow: 0 10px 24px rgba(10, 92, 79, .28); }
.btn-primary:hover { transform: translateY(-2px); background: #084c41; }
.btn-teal { background: var(--brand); color: #fff; box-shadow: 0 8px 20px rgba(13, 148, 136, .3); }
.btn-teal:hover { transform: translateY(-2px); }
.btn-outline { background: #fff; color: var(--brand); border: 2px solid var(--brand); }
.btn-outline:hover { background: var(--brand); color: #fff; }

/* ===== Header / Nav ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(226, 232, 240, .8);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.logo { display: flex; align-items: center; gap: 11px; font-size: 1.4rem; font-weight: 800; color: var(--ink); }
.logo img { height: 44px; width: 44px; border-radius: 50%; }
.logo b { font-weight: 800; }
.logo b span { color: var(--brand); }
.nav-links { display: flex; gap: 34px; list-style: none; align-items: center; }
.nav-links a { color: var(--ink); font-weight: 600; font-size: .97rem; padding: 6px 0; position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--brand); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; bottom: -3px;
  width: 100%; height: 2px; background: var(--brand); border-radius: 2px;
}
.nav-links a.nav-cta { padding: 11px 24px; color: #fff; font-weight: 700; }
.nav-links a.nav-cta:hover, .nav-links a.nav-cta.active { color: #fff; }
.nav-links a.nav-cta.active::after { display: none; }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.7rem; color: var(--ink); cursor: pointer; }

/* Sponsor a Student Program */
.sponsor-hero { padding: 64px 0 40px; }
.sponsor-tagline { font-size: 1.15rem; font-weight: 700; color: var(--brand); margin-top: 14px; }
.sponsor-lead { color: var(--muted); margin: 22px auto 0; max-width: 780px; line-height: 1.7; }

.sponsor-banner { padding: 30px 0 50px; }
.sb-card {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  border-radius: 22px; padding: 44px 50px; color: #fff; text-align: center;
  box-shadow: 0 20px 50px rgba(13,148,136,.28);
}
.sb-card h2 { color: #fff; font-size: 2rem; margin-bottom: 14px; font-weight: 800; letter-spacing: -.5px; }
.sb-card p { color: rgba(255,255,255,.94); font-size: 1.02rem; line-height: 1.7; max-width: 760px; margin: 0 auto; }

.sponsor-how { padding: 60px 0; background: var(--bg-soft); }
.how-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 36px; }
.how-step {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 26px 22px;
  display: flex; flex-direction: column; gap: 14px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.how-step:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(15,23,43,.08); }
.step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--brand); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; font-weight: 800; flex-shrink: 0;
}
.how-step p { color: var(--ink); font-size: .92rem; line-height: 1.55; margin: 0; }

.sponsor-why { padding: 60px 0; background: #fff; }
.sponsor-why-grid { grid-template-columns: repeat(2, 1fr); margin-top: 36px; }

.sponsor-consent { padding: 60px 0; background: var(--bg-soft); }
.consent-card {
  background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 32px 36px;
  max-width: 900px; margin: 36px auto 0;
  box-shadow: 0 8px 24px rgba(15,23,43,.04);
}
.consent-card p { color: var(--ink); font-size: .96rem; line-height: 1.7; margin-bottom: 14px; }
.consent-card .consent-link { margin-top: 16px; margin-bottom: 0; font-size: .92rem; }
.consent-card .consent-link a { color: var(--brand); font-weight: 700; }
.consent-card .consent-link a:hover { text-decoration: underline; }

.sponsor-cta { padding: 64px 0; background: linear-gradient(135deg, var(--bg-mint) 0%, #ffffff 100%); text-align: center; }
.sponsor-cta h2 { font-size: 2rem; color: var(--ink); margin-bottom: 14px; font-weight: 800; }
.sponsor-cta-lead { color: var(--muted); font-size: 1rem; max-width: 760px; margin: 0 auto 12px; line-height: 1.65; }

.sponsor-contact {
  background: #fff; border: 1px solid rgba(13,148,136,.18); border-radius: 20px;
  padding: 34px 32px; max-width: 560px; margin: 30px auto 0;
  box-shadow: 0 18px 48px rgba(15,23,43,.06);
  text-align: left;
}
.sponsor-contact .sc-head { text-align: center; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.sponsor-contact h3 { font-size: 1.05rem; color: var(--ink); margin-bottom: 8px; font-weight: 800; }
.sponsor-contact .sc-head p { color: var(--muted); font-size: .9rem; margin: 0; }
.sc-rows { display: flex; flex-direction: column; gap: 10px; margin-bottom: 22px; }
.sc-row {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-mint); border-radius: 12px; padding: 14px 18px;
  color: var(--ink); font-size: .94rem; line-height: 1.4;
  transition: background .15s ease, transform .15s ease;
}
.sc-row:hover { background: rgba(13,148,136,.12); transform: translateY(-1px); }
.sc-row .sc-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(13,148,136,.12); color: var(--brand); flex-shrink: 0;
}
.sc-row .sc-icon svg { width: 18px; height: 18px; }
.sc-row .sc-text b { color: var(--muted); font-weight: 700; font-size: .74rem; text-transform: uppercase; letter-spacing: .5px; }
.sc-btn { width: 100%; justify-content: center; }

@media (max-width: 900px) {
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .sponsor-why-grid { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .how-grid { grid-template-columns: 1fr; }
  .sb-card { padding: 28px 22px; }
  .sb-card h2 { font-size: 1.4rem; }
  .sponsor-cta h2 { font-size: 1.5rem; }
}

/* Logged-in profile chip */
.nav-links li.nav-auth { display: flex; align-items: center; gap: 14px; }
.nav-links a.nav-profile {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 14px 6px 6px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); color: var(--ink);
}
.nav-links a.nav-profile:hover { border-color: var(--brand); color: var(--ink); }
.nav-links a.nav-profile::after { display: none; }
.nav-profile .np-av {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--brand); color: #fff; font-weight: 800; font-size: .9rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.nav-profile .np-meta { display: flex; flex-direction: column; line-height: 1.15; }
.nav-profile .np-meta b { color: var(--ink); font-size: .88rem; font-weight: 700; }
.nav-profile .np-meta small { color: var(--muted); font-size: .72rem; }
.nav-profile .np-meta b, .nav-profile .np-meta small { padding: 0; }
.nav-profile::after { display: none !important; }

/* ===== Hero (light) ===== */
.hero {
  background: radial-gradient(900px 480px at 50% -8%, #e6fbf7 0%, rgba(240,253,250,0) 70%);
  text-align: center; padding: 92px 0 70px;
}
.hero h1 { font-size: 3.6rem; font-weight: 800; letter-spacing: -1.5px; color: var(--ink); }
.hero h1 .accent { display: block; color: var(--brand); }
.hero h1 .accent::after { content: "."; color: var(--brand-bright); }
.hero p { font-size: 1.18rem; color: var(--muted); max-width: 660px; margin: 26px auto 38px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-feats { display: flex; gap: 42px; justify-content: center; flex-wrap: wrap; margin-top: 52px; }
.hero-feats span { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); font-weight: 600; font-size: .98rem; }
.hero-feats span::before {
  content: "✓"; display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(13,148,136,.12); color: var(--brand); font-size: .8rem; font-weight: 800;
}
.hero-reward {
  margin: 56px auto 0;
  background: linear-gradient(135deg, var(--bg-mint) 0%, #ffffff 100%);
  border: 1px solid rgba(13,148,136,.22);
  border-left: 4px solid var(--brand);
  border-radius: 16px;
  padding: 22px 26px;
  text-align: left;
  box-shadow: 0 8px 24px rgba(13,148,136,.08);
  max-width: 640px;
}
.hero-reward h3 {
  font-size: 1.25rem; font-weight: 800; color: var(--ink);
  margin-bottom: 8px; letter-spacing: -.3px;
}
.hero-reward p {
  font-size: .95rem; color: var(--muted); line-height: 1.6; margin: 0;
}
.page-hero { padding: 70px 0 56px; }
.page-hero h1 { font-size: 2.6rem; font-weight: 800; letter-spacing: -1px; }
.page-hero p { margin: 16px auto 0; max-width: 640px; }

/* ===== Stats ===== */
.stats { background: var(--bg-mint); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat .num { font-size: 2.5rem; font-weight: 800; color: var(--brand); }
.stat .label { color: var(--muted); font-size: .95rem; }

/* ===== Cards ===== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 44px; align-items: center; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; box-shadow: 0 6px 24px rgba(15,23,43,.05);
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card .icon {
  width: 54px; height: 54px; border-radius: 14px;
  background: rgba(13, 148, 136, .1); color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.55rem; margin-bottom: 20px;
}
.card h3 { font-size: 1.2rem; margin-bottom: 10px; color: var(--ink); }
.card p { color: var(--muted); font-size: .96rem; }

/* ===== Test series / resource cards ===== */
.course-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.course-card .thumb {
  height: 140px; background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 2.6rem;
}
.course-card .body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
.course-card .tag {
  display: inline-block; font-size: .72rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .6px; color: var(--brand); margin-bottom: 9px;
}
.course-card .meta { margin-top: auto; padding-top: 18px; display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: .88rem; }
.course-card .price { color: var(--brand); font-weight: 800; font-size: 1.05rem; }

/* ===== About ===== */
.about-img {
  border-radius: var(--radius); background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  min-height: 320px; display: flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: var(--shadow); padding: 30px;
}
.about-img img { width: 170px; height: 170px; border-radius: 50%; background: #fff; padding: 8px; }
.value-list { list-style: none; margin-top: 20px; }
.value-list li { padding: 8px 0 8px 30px; position: relative; color: var(--muted); }
.value-list li::before { content: "✓"; position: absolute; left: 0; color: var(--brand); font-weight: 800; }

/* ===== Testimonials ===== */
.testimonials { background: var(--bg-mint); }
.quote { font-style: italic; color: var(--ink); margin-bottom: 16px; }
.who { font-weight: 700; color: var(--brand); }
.who small { display: block; font-weight: 400; color: var(--muted); font-style: normal; }

/* ===== Course finder ===== */
.finder {
  background: #fff; border: 1px solid var(--line); border-radius: 20px;
  box-shadow: var(--shadow); padding: 30px 34px; margin-bottom: 44px;
  display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 30px; align-items: start;
}
.finder h3 { font-size: 1.15rem; margin-bottom: 6px; }
.finder .fhint { color: var(--muted); font-size: .9rem; }
.finder-label { font-size: .75rem; font-weight: 800; letter-spacing: 1px; color: var(--muted); margin-bottom: 12px; }
.seg { display: flex; flex-wrap: wrap; gap: 10px; }
.seg-btn {
  padding: 11px 18px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; color: var(--ink); font-weight: 700; font-size: .88rem;
  cursor: pointer; transition: all .15s;
}
.seg-btn:hover { border-color: var(--brand); }
.seg-btn.active { background: var(--brand); color: #fff; border-color: var(--brand); }
.subject-sel {
  width: 100%; padding: 13px 16px; border: 1px solid var(--line);
  border-radius: 12px; font-family: inherit; font-size: .95rem;
  background: #fff; color: var(--ink); cursor: pointer;
}
.subject-sel:disabled { background: var(--bg-soft); color: var(--muted); cursor: not-allowed; }

/* ===== Test series cards ===== */
.ts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.ts-card {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 28px; display: flex; flex-direction: column;
  box-shadow: 0 6px 24px rgba(15,23,43,.05); transition: transform .18s, box-shadow .18s;
}
.ts-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.ts-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.ts-tag {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--bg-mint); color: var(--brand); border: 1px solid var(--line);
  font-size: .72rem; font-weight: 800; letter-spacing: .5px;
  padding: 6px 12px; border-radius: 999px;
}
.ts-tag::before { content: "●"; font-size: .6rem; }
.ts-new {
  background: #0f172b; color: #fff; font-size: .68rem; font-weight: 800;
  letter-spacing: .5px; padding: 6px 12px; border-radius: 999px;
}
.ts-title { font-size: 1.35rem; font-weight: 800; line-height: 1.25; margin-bottom: 12px; }
.ts-desc { color: var(--muted); font-style: italic; font-size: .93rem; margin-bottom: 20px; }
.ts-stat {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-soft); border-radius: 12px; padding: 14px 18px; margin-bottom: 10px;
}
.ts-stat .si {
  width: 38px; height: 38px; border-radius: 10px; background: var(--bg-mint);
  color: var(--brand); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.ts-stat b { display: block; font-size: 1rem; color: var(--ink); }
.ts-stat span { font-size: .72rem; font-weight: 700; letter-spacing: .5px; color: var(--muted); }
.ts-feat { list-style: none; margin: 18px 0 22px; }
.ts-feat li { display: flex; align-items: center; gap: 10px; color: var(--ink); font-size: .9rem; font-weight: 600; padding: 6px 0; }
.ts-feat li::before {
  content: "✓"; width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
  background: rgba(13,148,136,.12); color: var(--brand);
  display: inline-flex; align-items: center; justify-content: center; font-size: .72rem; font-weight: 800;
}
.ts-card .enroll-btn { margin-top: auto; width: 100%; }

.no-results {
  grid-column: 1 / -1; text-align: center; padding: 60px 20px;
  background: #fff; border: 1px dashed var(--line); border-radius: 16px; color: var(--muted);
}

/* Pagination */
.pagination { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 44px; flex-wrap: wrap; }
.page-btn {
  min-width: 42px; height: 42px; padding: 0 12px; border-radius: 10px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  font-weight: 700; font-size: .92rem; cursor: pointer; transition: all .15s;
}
.page-btn:hover:not(:disabled) { border-color: var(--brand); color: var(--brand); }
.page-btn.active { background: var(--brand); color: #fff; border-color: var(--brand); }
.page-btn:disabled { opacity: .45; cursor: not-allowed; }

@media (max-width: 980px) {
  .finder { grid-template-columns: 1fr; gap: 24px; }
  .ts-grid { grid-template-columns: 1fr; }
}

/* ===== Hero split + leaderboard widget ===== */
.hero-split {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: 56px; align-items: center; text-align: left;
}
.hero-left { text-align: left; }
.hero-tag {
  display: inline-block; margin-bottom: 20px; padding: 7px 16px;
  background: rgba(13,148,136,.1); color: var(--brand);
  border: 1px solid rgba(13,148,136,.25); border-radius: 999px;
  font-size: .82rem; font-weight: 700;
}
.hero-split h1 { font-size: 3rem; }
.hero-split .hero p { margin: 22px 0 32px; }
.hero-left p { color: var(--muted); font-size: 1.12rem; margin: 22px 0 32px; max-width: 540px; }
.hero-left .hero-actions { justify-content: flex-start; }
.hero-left .hero-feats { justify-content: flex-start; margin-top: 36px; gap: 28px; }

.lb-widget {
  background: linear-gradient(165deg, #0f172b 0%, #0c3b37 100%);
  border: 1px solid rgba(255,255,255,.1); border-radius: 22px;
  padding: 24px; color: #fff;
  box-shadow: 0 30px 60px rgba(10,59,82,.28);
}
.lbw-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 22px; }
.lbw-head strong { display: block; font-size: 1.05rem; }
.lbw-head small { color: rgba(255,255,255,.55); font-size: .8rem; }
.lbw-live {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(20,184,166,.16); color: var(--brand-bright);
  padding: 5px 12px; border-radius: 999px; font-size: .76rem; font-weight: 700;
}
.lbw-live i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-bright); animation: lbpulse 1.4s infinite; }
@keyframes lbpulse { 0%,100% { opacity:1 } 50% { opacity:.25 } }

.lbw-podium { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; align-items: end; margin-bottom: 18px; }
.lbw-pod {
  position: relative; text-align: center;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px; padding: 22px 8px 16px;
}
.lbw-pod.gold {
  padding-top: 30px;
  background: linear-gradient(180deg, rgba(245,166,35,.24), rgba(255,255,255,.05));
  border-color: rgba(245,166,35,.5);
}
.lbw-pod.silver { border-color: rgba(203,213,225,.35); }
.lbw-pod.bronze { border-color: rgba(205,127,80,.4); }
.lbw-crown { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); font-size: 1.5rem; }
.lbw-medal { font-size: 1.15rem; display: block; margin-bottom: 6px; }
.lbw-av {
  width: 44px; height: 44px; border-radius: 50%; margin: 0 auto 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: #0f172b; font-size: 1rem;
  background: linear-gradient(135deg, var(--brand-bright), var(--brand));
}
.lbw-pod.gold .lbw-av {
  width: 54px; height: 54px; font-size: 1.2rem;
  background: linear-gradient(135deg, #fde68a, #f5a623);
}
.lbw-nm { display: block; font-weight: 700; font-size: .82rem; }
.lbw-sc {
  display: inline-block; margin-top: 7px; font-weight: 800; font-size: .85rem;
  color: var(--brand-bright); background: rgba(20,184,166,.16);
  padding: 3px 12px; border-radius: 999px;
}
.lbw-pod.gold .lbw-sc { color: #fde68a; background: rgba(245,166,35,.2); }

.lbw-list {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px; overflow: hidden; margin-bottom: 18px;
}
.lbw-row {
  display: grid; grid-template-columns: 24px 32px 1fr 70px 42px;
  align-items: center; gap: 12px; padding: 11px 16px;
  border-bottom: 1px solid rgba(255,255,255,.06); font-size: .86rem;
}
.lbw-row:last-child { border-bottom: 0; }
.lbw-pos { font-weight: 800; color: rgba(255,255,255,.4); }
.lbw-rav {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-bright), var(--brand));
  color: #0f172b; font-weight: 800; font-size: .78rem;
  display: flex; align-items: center; justify-content: center;
}
.lbw-rnm { font-weight: 600; }
.lbw-bar { height: 6px; background: rgba(255,255,255,.12); border-radius: 999px; overflow: hidden; }
.lbw-bar i { display: block; height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--brand-bright)); }
.lbw-pct { font-weight: 800; color: var(--brand-bright); text-align: right; }
.lbw-cta {
  display: block; text-align: center; color: var(--brand-bright);
  font-weight: 700; font-size: .9rem; padding: 8px; border-radius: 10px;
  border: 1px solid rgba(20,184,166,.3); transition: background .15s;
}
.lbw-cta:hover { background: rgba(20,184,166,.12); }

@media (max-width: 960px) {
  .hero-split { grid-template-columns: 1fr; gap: 44px; text-align: center; }
  .hero-left { text-align: center; }
  .hero-left p { margin-left: auto; margin-right: auto; }
  .hero-left .hero-actions, .hero-left .hero-feats { justify-content: center; }
  .lb-widget { max-width: 480px; margin: 0 auto; }
}

/* ===== CTA band ===== */
.cta-band { background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%); color: #fff; text-align: center; }
.cta-band h2 { color: #fff; font-size: 2.1rem; margin-bottom: 14px; }
.cta-band p { margin-bottom: 28px; color: rgba(255, 255, 255, .9); max-width: 620px; margin-left: auto; margin-right: auto; }
.cta-band .btn-primary { background: #fff; color: var(--brand-dark); }
.cta-band .btn-primary:hover { background: #eafdf9; }

/* ===== Legal pages ===== */
.legal { max-width: 860px; margin: 0 auto; }
.legal .intro { color: var(--muted); margin-bottom: 36px; font-size: 1.05rem; }
.legal h2 { font-size: 1.3rem; margin: 34px 0 10px; color: var(--ink); }
.legal p { margin-bottom: 12px; }
.legal ul { margin: 10px 0 14px 22px; }
.legal li { margin-bottom: 7px; }
.legal .updated { color: var(--muted); font-size: .9rem; margin-bottom: 30px; }
.legal .note { background: var(--bg-mint); border-left: 4px solid var(--brand); padding: 16px 20px; border-radius: 10px; margin: 26px 0; color: var(--ink); }

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; }
.contact-info li { list-style: none; margin-bottom: 24px; }
.contact-info .lbl { font-weight: 700; color: var(--ink); display: block; }
.contact-info .val { color: var(--muted); }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; color: var(--ink); }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 10px; font-family: inherit; font-size: .95rem;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: 2px solid var(--brand); border-color: transparent;
}
.form-note { font-size: .85rem; color: var(--muted); margin-top: 10px; }

/* ===== Footer (light) ===== */
.site-footer { background: transparent; color: var(--muted); padding: 44px 0 18px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 2.4fr 1fr 1fr 1fr 1.1fr; gap: 24px; }
.site-footer h4 { color: var(--ink); margin-bottom: 12px; font-size: 1.02rem; font-weight: 700; }
.site-footer a { color: var(--muted); display: block; padding: 4px 0; font-size: .93rem; }
.site-footer a:hover { color: var(--brand); }
.footer-brand .logo { color: var(--ink); margin-bottom: 20px; }
.footer-brand .logo b span { color: var(--brand); }
.footer-tagline { color: var(--ink); font-weight: 700; font-size: 1.2rem; line-height: 1.35; margin-bottom: 16px; }
.footer-tagline span { display: block; color: var(--brand); }
.footer-brand p { font-size: .95rem; max-width: 340px; color: var(--muted); }
.footer-brand-text { font-size: 1.4rem; margin-bottom: 12px; }
.footer-coinfo { list-style: none; padding: 0; margin: 0; max-width: 540px; }
.footer-coinfo li {
  padding: 0; margin-bottom: 6px;
  color: var(--muted); font-size: .93rem; line-height: 1.5;
  font-weight: 400;
}
.footer-coinfo li b {
  font-weight: 700;
  color: var(--muted);
  font-size: inherit;
  text-transform: none;
  letter-spacing: 0;
  margin-right: 4px;
}
.footer-coinfo a { color: var(--muted); padding: 0; display: inline; font-weight: 400; }
.footer-coinfo a:hover { color: var(--brand); }
.footer-company { border-top: 1px solid var(--line); margin-top: 36px; padding-top: 26px; }
.fc-grid { display: grid; grid-template-columns: 1.5fr 1.3fr 1.1fr 1.1fr 1.3fr 1.8fr; gap: 22px; align-items: start; }
.fc-block small { display: block; font-size: .66rem; text-transform: uppercase; letter-spacing: .6px; color: var(--muted); margin-bottom: 4px; font-weight: 700; }
.fc-block strong, .fc-block span { display: block; font-size: .86rem; color: var(--ink); font-weight: 600; line-height: 1.45; }
.fc-block a { display: block; padding: 0; font-size: .86rem; color: var(--ink); font-weight: 600; line-height: 1.45; }
.fc-block a:hover { color: var(--brand); }
.fc-block.fc-address span { font-weight: 500; }
@media (max-width: 900px) { .fc-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .fc-grid { grid-template-columns: 1fr; } }
.footer-bottom {
  border-top: 1px solid var(--line); margin-top: 26px; padding-top: 18px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 14px; font-size: .88rem; color: var(--muted);
}
.footer-bottom .mini-links { display: flex; gap: 28px; }
.footer-bottom .mini-links a { color: var(--muted); }
.footer-bottom .mini-links a:hover { color: var(--brand); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .nav-links {
    position: absolute; top: 76px; left: 0; right: 0;
    background: #fff; flex-direction: column; gap: 0;
    border-bottom: 1px solid var(--line);
    max-height: 0; overflow: hidden; transition: max-height .3s ease;
  }
  .nav-links.open { max-height: 460px; }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a { display: block; padding: 16px 0; border-bottom: 1px solid var(--line); }
  .nav-toggle { display: block; }
  .grid-3, .stats-grid, .grid-2, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 2.4rem; }
  .hero-feats { gap: 18px; flex-direction: column; align-items: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .auth-wrap { padding: 40px 0; }
  .dash-grid { grid-template-columns: 1fr; }
}

/* ===== Auth pages ===== */
.auth-wrap { display: flex; align-items: center; justify-content: center; padding: 70px 0; }
.auth-card {
  width: 100%; max-width: 440px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 40px 36px; box-shadow: var(--shadow);
}
.auth-card .auth-logo { display: flex; align-items: center; gap: 10px; justify-content: center; margin-bottom: 8px; }
.auth-card .auth-logo img { width: 44px; height: 44px; border-radius: 50%; }
.auth-card h1 { font-size: 1.6rem; text-align: center; margin-bottom: 6px; }
.auth-card .sub { text-align: center; color: var(--muted); margin-bottom: 28px; font-size: .95rem; }
.auth-card .form-field input { background: #fcfdfe; }
.auth-card .btn { width: 100%; justify-content: center; margin-top: 6px; }
.auth-alt { text-align: center; margin-top: 22px; font-size: .93rem; color: var(--muted); }
.auth-msg { margin: 4px 0 14px; font-size: .9rem; padding: 10px 14px; border-radius: 9px; display: none; }
.auth-msg.error { display: block; background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.auth-msg.success { display: block; background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.auth-note { text-align: center; font-size: .8rem; color: var(--muted); margin-top: 18px; }

/* ===== Dashboard ===== */
.dash { padding: 50px 0 80px; }
.dash-head {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px; margin-bottom: 34px;
}
.dash-head h1 { font-size: 1.9rem; }
.dash-head p { color: var(--muted); }
.dash-grid { display: grid; grid-template-columns: 280px 1fr; gap: 32px; align-items: start; }
.dash-side { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: 0 6px 24px rgba(15,23,43,.05); }
.dash-avatar {
  width: 64px; height: 64px; border-radius: 50%; background: var(--brand); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 800; margin-bottom: 14px;
}
.dash-side .uname { font-weight: 700; color: var(--ink); font-size: 1.1rem; }
.dash-side .umail { color: var(--muted); font-size: .9rem; word-break: break-all; margin-bottom: 18px; }
.dash-side a.dash-link { display: block; padding: 10px 12px; border-radius: 9px; color: var(--ink); font-size: .95rem; font-weight: 600; }
.dash-side a.dash-link:hover, .dash-side a.dash-link.active { background: var(--bg-mint); color: var(--brand); }
.dash-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 30px; }
.dash-stat { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; text-align: center; }
.dash-stat .n { font-size: 1.9rem; font-weight: 800; color: var(--brand); }
.dash-stat .l { color: var(--muted); font-size: .9rem; }
.enrolled-list { display: grid; gap: 16px; }
.enrolled-item {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.enrolled-item h3 { font-size: 1.05rem; color: var(--ink); }
.enrolled-item .meta { color: var(--muted); font-size: .85rem; }
.empty-state { background: #fff; border: 1px dashed var(--line); border-radius: 14px; padding: 46px 24px; text-align: center; color: var(--muted); }
.enroll-btn { margin-top: 14px; align-self: flex-start; }

/* ===== Smart auth fields ===== */
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 70px; }
.pw-toggle {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  background: none; border: 0; color: var(--brand); font-size: .8rem;
  font-weight: 700; cursor: pointer; padding: 6px 8px;
}
.field-err { color: #b91c1c; font-size: .82rem; margin-top: 5px; min-height: 1em; display: block; }
.form-field input.invalid { border-color: #fca5a5; outline-color: #ef4444; }
.form-field input.valid { border-color: #6ee7b7; }
.strength { margin-top: 8px; }
.strength-bar { display: flex; gap: 5px; margin-bottom: 5px; }
.strength-bar i { flex: 1; height: 5px; border-radius: 3px; background: var(--line); transition: background .2s; }
.strength.s1 .strength-bar i:nth-child(1) { background: #ef4444; }
.strength.s2 .strength-bar i:nth-child(-n+2) { background: #f59e0b; }
.strength.s3 .strength-bar i:nth-child(-n+3) { background: #eab308; }
.strength.s4 .strength-bar i { background: #10b981; }
.strength small { font-size: .8rem; color: var(--muted); }
.checkbox-row { display: flex; align-items: center; justify-content: space-between; margin: 4px 0 18px; font-size: .9rem; }
.checkbox-row label { display: flex; align-items: center; gap: 8px; color: var(--muted); cursor: pointer; }
.checkbox-row input { width: auto; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none !important; }

/* ===== Test / Quiz ===== */
.quiz { padding: 40px 0 80px; }
.quiz-top {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 14px; margin-bottom: 26px;
}
.quiz-top h1 { font-size: 1.5rem; }
.quiz-timer {
  background: var(--brand-dark); color: #fff; font-weight: 800;
  padding: 10px 20px; border-radius: 999px; font-variant-numeric: tabular-nums;
}
.quiz-timer.low { background: #dc2626; }
.quiz-grid { display: grid; grid-template-columns: 1fr 240px; gap: 28px; align-items: start; }
.q-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: 0 6px 24px rgba(15,23,43,.05); }
.q-count { color: var(--brand); font-weight: 700; font-size: .9rem; margin-bottom: 10px; }
.q-text { font-size: 1.2rem; color: var(--ink); font-weight: 700; margin-bottom: 24px; }
.opt {
  display: flex; align-items: center; gap: 14px; padding: 15px 18px;
  border: 1.5px solid var(--line); border-radius: 12px; margin-bottom: 12px;
  cursor: pointer; transition: border-color .15s, background .15s;
}
.opt:hover { border-color: var(--brand); }
.opt input { width: auto; accent-color: var(--brand); }
.opt.sel { border-color: var(--brand); background: var(--bg-mint); }
.opt .ol { font-weight: 700; color: var(--brand); }
.q-nav { display: flex; justify-content: space-between; margin-top: 26px; gap: 12px; flex-wrap: wrap; }
.palette { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: 0 6px 24px rgba(15,23,43,.05); position: sticky; top: 90px; }
.palette h4 { color: var(--ink); margin-bottom: 14px; font-size: .95rem; }
.palette-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.pal {
  aspect-ratio: 1; border: 1.5px solid var(--line); border-radius: 8px;
  background: #fff; color: var(--ink); font-weight: 700; font-size: .85rem; cursor: pointer;
}
.pal.answered { background: var(--brand); color: #fff; border-color: var(--brand); }
.pal.current { outline: 2px solid var(--brand-dark); }
.palette-nav { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 14px; }
.palette-nav:empty { display: none; }
.pal-arrow {
  border: 1.5px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink);
  font-weight: 700; font-size: .9rem; padding: 6px 12px; cursor: pointer; line-height: 1;
}
.pal-arrow:disabled { opacity: .4; cursor: not-allowed; }
.pal-range { font-size: .8rem; color: var(--muted); font-weight: 600; }
.palette .legend { margin-top: 16px; font-size: .8rem; color: var(--muted); }

/* Free-preview paywall */
.paywall-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  background: var(--bg-mint); border: 1px solid rgba(13,148,136,.25); border-left: 4px solid var(--brand);
  border-radius: 12px; padding: 14px 18px; margin-bottom: 18px; color: var(--ink); font-size: .92rem;
}
.paywall-banner .btn { white-space: nowrap; }
.paywall {
  position: fixed; inset: 0; background: rgba(15,23,43,.55); z-index: 1000;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.paywall-card {
  position: relative; background: #fff; border-radius: 18px; padding: 30px;
  max-width: 560px; width: 100%; box-shadow: 0 24px 60px rgba(15,23,43,.25); text-align: center;
}
.paywall-card h2 { font-size: 1.4rem; color: var(--ink); margin-bottom: 8px; }
.paywall-card > p { color: var(--muted); margin-bottom: 22px; }
.paywall-close {
  position: absolute; top: 14px; right: 16px; background: none; border: none;
  font-size: 1.6rem; line-height: 1; color: var(--muted); cursor: pointer;
}
.paywall-tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 22px; }
.paywall-tiers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 18px; }
.ptier { position: relative; border: 1.5px solid var(--line); border-radius: 14px; padding: 16px 12px; background: #fff; cursor: pointer; display: block; text-align: center; }
.ptier.best { border-color: var(--brand); box-shadow: 0 8px 24px rgba(13,148,136,.15); }
.ptier.paws { background: linear-gradient(165deg, #fff7ed 0%, #ffffff 100%); border-color: #fb923c; }
.ptier.paws .ptier-amt { color: #ea580c; font-size: 1.15rem; }
.ptier-badge.paws-badge { background: #f97316; }
.ptier.sel { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(13,148,136,.14); }
.ptier.paws.sel { border-color: #f97316; box-shadow: 0 0 0 3px rgba(249,115,22,.18); }
.paywall-msg { background: var(--bg-mint); border: 1px solid rgba(13,148,136,.25); border-radius: 10px; padding: 14px 16px; color: var(--ink); font-size: .94rem; line-height: 1.45; }
.ptier-badge {
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: var(--brand); color: #fff; font-size: .65rem; font-weight: 800; letter-spacing: .4px;
  padding: 3px 10px; border-radius: 999px; white-space: nowrap;
}
.ptier-amt { font-size: 1.5rem; font-weight: 800; color: var(--brand); }
.ptier-label { font-weight: 700; color: var(--ink); margin-top: 4px; font-size: .9rem; }
.ptier-note { font-size: .76rem; color: var(--muted); margin-top: 6px; }
.paywall-fine { font-size: .76rem; color: var(--muted); margin-top: 12px; }
@media (max-width: 540px) { .paywall-tiers { grid-template-columns: 1fr; } }

/* Checkout plan selector */
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.plan-grid.plan-grid-4 { grid-template-columns: repeat(2, 1fr); }
.plan-opt {
  position: relative; display: flex; flex-direction: column; align-items: center; text-align: center;
  border: 1.5px solid var(--line); border-radius: 14px; padding: 16px 10px; cursor: pointer; background: #fff;
}
.plan-opt input { position: absolute; opacity: 0; pointer-events: none; }
.plan-opt.sel { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(13,148,136,.12); }
.plan-opt.best { border-color: var(--brand); }
.plan-opt.paws { background: linear-gradient(165deg, #fff7ed 0%, #ffffff 100%); border-color: #fb923c; }
.plan-opt.paws .plan-amt { color: #ea580c; font-size: 1rem; }
.plan-opt.paws.sel { border-color: #f97316; box-shadow: 0 0 0 3px rgba(249,115,22,.18); }
.plan-badge {
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: var(--brand); color: #fff; font-size: .62rem; font-weight: 800; letter-spacing: .4px;
  padding: 3px 9px; border-radius: 999px; white-space: nowrap;
}
.plan-badge.paws-badge { background: #f97316; }
.plan-amt { font-size: 1.35rem; font-weight: 800; color: var(--brand); }
.plan-label { font-weight: 700; color: var(--ink); margin-top: 4px; font-size: .85rem; }
.plan-note { font-size: .72rem; color: var(--muted); margin-top: 5px; line-height: 1.3; }
@media (max-width: 600px) { .plan-grid, .plan-grid.plan-grid-4 { grid-template-columns: 1fr; } }

/* PAWS custom-amount input */
.paws-input { background: #fff7ed; border: 1px solid #fed7aa; border-radius: 10px; padding: 14px 16px; margin-bottom: 14px; }
.paws-input label { display: block; font-size: .82rem; font-weight: 700; color: #9a3412; margin-bottom: 6px; }
.paws-input input { width: 100%; padding: 9px 12px; border: 1px solid #fed7aa; border-radius: 8px; font-size: .92rem; background: #fff; }
.paws-input input:focus { outline: 2px solid #f97316; border-color: transparent; }
.paws-input small { display: block; font-size: .74rem; color: #9a6700; margin-top: 6px; line-height: 1.4; }
.ts-price { font-size: .82rem; color: var(--muted); margin: 6px 0 12px; }
.ts-price b { color: var(--ink); font-weight: 800; }
.palette .legend span { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.palette .legend i { width: 14px; height: 14px; border-radius: 4px; display: inline-block; }

/* Result screen */
.result-card { max-width: 620px; margin: 0 auto; text-align: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 48px 36px; box-shadow: var(--shadow); }
.result-ring {
  width: 150px; height: 150px; border-radius: 50%; margin: 0 auto 26px;
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  background: conic-gradient(var(--brand) var(--pct), var(--line) 0);
}
.result-ring .inner { width: 116px; height: 116px; background: #fff; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.result-ring .pct { font-size: 2rem; font-weight: 800; color: var(--brand); }
.result-ring .lbl { font-size: .78rem; color: var(--muted); }
.result-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 30px 0; }
.result-stats div { background: var(--bg-mint); border-radius: 12px; padding: 18px; }
.result-stats .n { font-size: 1.5rem; font-weight: 800; color: var(--ink); }
.result-stats .l { font-size: .82rem; color: var(--muted); }
.result-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

@media (max-width: 900px) {
  .quiz-grid { grid-template-columns: 1fr; }
  .palette { position: static; }
}

/* Why Students Choose */
.why-choose { padding: 70px 0; background: #fff; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.why-item {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-mint); border: 1px solid rgba(13,148,136,.2);
  border-radius: 12px; padding: 16px 18px;
  font-weight: 600; color: var(--ink); font-size: .92rem;
}
.why-icon {
  width: 28px; height: 28px; border-radius: 50%; flex: 0 0 28px;
  background: var(--brand); color: #fff; font-weight: 800; font-size: .85rem;
  display: inline-flex; align-items: center; justify-content: center;
}
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .why-grid { grid-template-columns: 1fr; } }

/* Plans */
.plans { padding: 70px 0; background: var(--bg-soft); }
.plans .section-sub em { color: #ea580c; font-style: normal; font-weight: 700; }
.plans-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 40px; }
.plan-card {
  position: relative; background: #fff; border: 1.5px solid var(--line);
  border-radius: 18px; padding: 30px 22px 26px;
  display: flex; flex-direction: column; gap: 12px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.plan-card:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(15,23,43,.08); }
.plan-card.best { border-color: var(--brand); box-shadow: 0 12px 28px rgba(13,148,136,.16); }
.plan-card.paws { background: linear-gradient(165deg, #fff7ed 0%, #ffffff 100%); border-color: #fb923c; }
.plan-tag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--brand); color: #fff; font-size: .66rem; font-weight: 800;
  letter-spacing: .5px; padding: 5px 14px; border-radius: 999px; white-space: nowrap;
  box-shadow: 0 4px 12px rgba(13,148,136,.25);
}
.plan-tag.paws-tag { background: #f97316; box-shadow: 0 4px 12px rgba(249,115,22,.25); }
.plan-amt { font-size: 2.1rem; font-weight: 800; color: var(--brand); line-height: 1.1; margin-top: 4px; }
.plan-card.paws .plan-amt { color: #ea580c; font-size: 1.55rem; }
.plan-card h3 { font-size: 1.1rem; color: var(--ink); margin: 0; }
.plan-note { color: var(--muted); font-size: .88rem; line-height: 1.5; margin: 0; }
.plan-feat { list-style: none; padding: 0; margin: 6px 0 0; flex: 1; }
.plan-feat li { padding: 7px 0 7px 26px; color: var(--ink); font-size: .88rem; position: relative; line-height: 1.4; }
.plan-feat li::before {
  content: '✓'; position: absolute; left: 0; top: 7px;
  width: 18px; height: 18px; border-radius: 50%;
  background: rgba(13,148,136,.12); color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  font-size: .68rem; font-weight: 800;
}
.plan-card.paws .plan-feat li::before { background: rgba(249,115,22,.14); color: #ea580c; }
.plan-card .btn { width: 100%; justify-content: center; margin-top: 14px; }
.btn-paws { background: #f97316; color: #fff; box-shadow: 0 8px 20px rgba(249,115,22,.28); }
.btn-paws:hover { background: #ea580c; transform: translateY(-2px); }
@media (max-width: 1000px) { .plans-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px)  { .plans-grid { grid-template-columns: 1fr; } }

/* Free Trial */
.free-trial { padding: 70px 0; background: linear-gradient(135deg, var(--bg-mint) 0%, #ffffff 100%); }
.ft-card {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center;
  background: #fff; border: 1px solid rgba(13,148,136,.2); border-radius: 22px;
  padding: 44px 50px; box-shadow: 0 18px 48px rgba(15,23,43,.06);
}
.ft-text h2 { font-size: 1.9rem; color: var(--ink); margin-bottom: 12px; line-height: 1.25; }
.ft-text p { color: var(--muted); font-size: 1.02rem; margin-bottom: 22px; line-height: 1.6; }
.ft-included { background: var(--bg-mint); border-radius: 16px; padding: 22px 26px; }
.ft-included h4 { font-size: 1rem; color: var(--ink); margin-bottom: 12px; font-weight: 800; }
.ft-included ul { list-style: none; padding: 0; margin: 0; }
.ft-included li { padding: 6px 0 6px 30px; position: relative; font-weight: 600; color: var(--ink); font-size: .94rem; }
.ft-included li::before {
  content: '\2713'; position: absolute; left: 0; top: 6px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--brand); color: #fff; font-size: .72rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
@media (max-width: 800px) { .ft-card { grid-template-columns: 1fr; padding: 30px; gap: 22px; } .ft-text h2 { font-size: 1.5rem; } }

/* FAQ */
.faq { padding: 70px 0; background: #f8fafc; }
.faq-list { max-width: 860px; margin: 40px auto 0; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; overflow: hidden; }
.faq-item summary {
  padding: 18px 56px 18px 22px; font-weight: 700; color: var(--ink);
  cursor: pointer; list-style: none; position: relative; font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; position: absolute; right: 22px; top: 50%;
  transform: translateY(-50%); font-size: 1.5rem; color: var(--brand); font-weight: 800; line-height: 1;
}
.faq-item[open] summary::after { content: '\2212'; }
.faq-item p { padding: 0 22px 18px; color: var(--muted); font-size: .94rem; line-height: 1.6; margin: 0; }

/* For Schools partnership */
.for-schools { padding: 70px 0; background: #fff; }
.school-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.school-feat {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-mint); border: 1px solid rgba(13,148,136,.2);
  border-radius: 12px; padding: 16px 18px;
  font-weight: 600; color: var(--ink); font-size: .94rem;
}
@media (max-width: 800px) { .school-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .school-grid { grid-template-columns: 1fr; } }

.schools-trusted { margin-top: 56px; padding-top: 36px; border-top: 1px dashed var(--line); }
.schools-trusted-h { text-align: center; font-size: 1.25rem; color: var(--ink); margin-bottom: 18px; font-weight: 800; }

/* Rolling marquee */
.schools-marquee {
  overflow: hidden; position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 80px, #000 calc(100% - 80px), transparent);
          mask-image: linear-gradient(to right, transparent, #000 80px, #000 calc(100% - 80px), transparent);
}
.marquee-track {
  display: inline-flex; padding: 10px 0;
  animation: marquee 70s linear infinite;
  white-space: nowrap; will-change: transform;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.school-chip {
  display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 10px 18px; font-size: .88rem; color: var(--ink);
  box-shadow: 0 4px 12px rgba(15,23,43,.05);
  margin-right: 14px;
}
.school-chip b { font-weight: 700; }
.school-chip .city { color: var(--muted); font-weight: 500; font-size: .8rem; }
.school-chip .sch-emoji { font-size: 1.05rem; }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }