/* Tutors section — TestBuddy "Bold Play" (option-b) theme tokens, DM Sans. */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--background);color:var(--text);font-family:"DM Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.6}
a{color:var(--primary)}
.wrap{width:min(1080px,calc(100% - 36px));margin-inline:auto}
.topline{height:6px;background:linear-gradient(90deg,var(--primary) 0 54%,var(--highlight) 54% 73%,var(--accent) 73%)}
.site-nav{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-nav .wrap{display:flex;align-items:center;gap:22px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:21px;font-weight:700;letter-spacing:-.02em;color:var(--text);white-space:nowrap}
.brand-mark{width:32px;height:32px;border-radius:9px;background:var(--primary);display:grid;place-items:center;color:var(--on-primary);font-size:18px;font-weight:800;line-height:1}
.navlinks{display:flex;gap:4px;align-items:center;flex-wrap:wrap;margin-left:auto}
.navlinks a{text-decoration:none;font-size:14px;font-weight:600;color:var(--text);padding:8px 12px;border-radius:999px}
.navlinks a:hover{background:var(--surface-2)}
.navlinks a.active{background:var(--primary);color:var(--on-primary)}

.hero{background:var(--grad-hero);color:var(--on-hero);padding:54px 0 46px}
.hero h1{font-size:2rem;line-height:1.2;margin:0 0 12px;letter-spacing:-.02em}
.hero p.sub{font-size:1.08rem;opacity:.93;max-width:640px;margin:0 0 22px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;border:0;cursor:pointer;text-decoration:none;font-weight:700;font-size:1rem;padding:13px 22px;border-radius:999px;background:var(--grad-btn);color:var(--on-primary);font-family:inherit}
.btn:hover{filter:brightness(1.06)}
.btn.ghost{background:transparent;color:var(--on-hero);border:2px solid rgba(255,255,255,.7)}
.btn:disabled{opacity:.6;cursor:wait}

section.block{padding:38px 0}
section.block h2{font-size:1.5rem;margin:0 0 8px;letter-spacing:-.01em}
section.block p.lead{color:var(--muted);margin-top:0;max-width:680px}
.steps{display:grid;gap:14px;grid-template-columns:1fr;margin-top:18px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}
.step .n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--highlight-soft);color:var(--highlight-ink);font-weight:800;margin-bottom:8px}
.step h3{margin:4px 0 6px;font-size:1.05rem}
.step p{margin:0;color:var(--muted);font-size:.95rem}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.chip{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-weight:600;font-size:.95rem;text-decoration:none;color:var(--text)}
.chip:hover{border-color:var(--primary);color:var(--primary)}
.trust{display:grid;gap:14px;grid-template-columns:1fr;margin-top:18px}
.trust .t{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}
.trust .t h3{margin:0 0 6px;font-size:1.05rem}
.trust .t p{margin:0;color:var(--muted);font-size:.95rem}

.cards{display:grid;gap:16px;grid-template-columns:1fr;margin-top:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px;display:flex;gap:16px;position:relative}
.card.sample{border-style:dashed}
.avatar{flex:0 0 64px;width:64px;height:64px;border-radius:50%;background:var(--grad-btn);color:var(--on-primary);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.3rem}
.card .meta{flex:1;min-width:0}
.card h3{margin:0 0 2px;font-size:1.1rem}
.card h3 a{color:var(--text);text-decoration:none}
.card h3 a:hover{color:var(--primary)}
.rate{font-weight:800;color:var(--primary);font-size:1.05rem}
.subj{display:inline-block;background:var(--surface-2);color:var(--primary);border-radius:999px;padding:3px 10px;font-size:.82rem;font-weight:700;margin:4px 4px 0 0}
.curric{display:inline-block;background:var(--highlight-soft);color:var(--highlight-ink);border-radius:999px;padding:3px 10px;font-size:.82rem;font-weight:700;margin:4px 4px 0 0}
.card p.small{color:var(--muted);font-size:.9rem;margin:6px 0 0}
.sample-badge{position:absolute;top:12px;right:12px;background:var(--highlight-soft);color:var(--highlight-ink);border:1px dashed var(--highlight);font-size:.72rem;font-weight:800;letter-spacing:.04em;padding:4px 10px;border-radius:999px;text-transform:uppercase}

.filters{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;gap:12px;grid-template-columns:1fr 1fr;margin-top:16px}
.filters label{font-size:.85rem;font-weight:700;color:var(--muted);display:block;margin-bottom:4px}
.filters select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:1rem;background:var(--surface);color:var(--text);font-family:inherit}

.profile-head{display:flex;gap:18px;align-items:center;margin:8px 0 4px;flex-wrap:wrap}
.profile-head .avatar{flex-basis:84px;width:84px;height:84px;font-size:1.8rem}
.profile-grid{display:grid;gap:18px;grid-template-columns:1fr;margin-top:20px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px}
.panel h3{margin-top:0}
.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;font-size:.95rem}
.kv dt{color:var(--muted);font-weight:600}
.kv dd{margin:0}
.tz-note{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:.9rem;margin-top:12px}

form.clean{display:grid;gap:14px}
form.clean label{font-weight:700;font-size:.92rem;display:block}
form.clean label small{font-weight:400;color:var(--muted);display:block}
form.clean input[type=text],form.clean input[type=email],form.clean input[type=number],form.clean input[type=url],form.clean input[type=password],form.clean select,form.clean textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font-size:1rem;margin-top:6px;font-family:inherit;background:var(--surface);color:var(--text)}
form.clean textarea{min-height:110px;resize:vertical}
.checks{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.checks label{font-weight:600;font-size:.9rem;border:1px solid var(--line);border-radius:999px;padding:8px 14px;cursor:pointer;background:var(--surface)}
.checks input{accent-color:var(--primary);margin-right:6px}
.form-msg{border-radius:10px;padding:12px 14px;font-size:.95rem;display:none}
.form-msg.ok{display:block;background:var(--success-soft);border:1px solid var(--success);color:var(--success-strong)}
.form-msg.err{display:block;background:var(--danger-soft);border:1px solid var(--danger);color:var(--danger)}

.site-footer{background:var(--surface);border-top:1px solid var(--line);margin-top:40px;color:var(--muted);font-size:.9rem}
.site-footer .wrap{padding-top:26px;padding-bottom:26px;display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between}
.site-footer a{color:var(--muted);text-decoration:none}
.site-footer a:hover{color:var(--text)}

@media (min-width:700px){
  .steps,.trust{grid-template-columns:repeat(3,1fr)}
  .cards{grid-template-columns:repeat(2,1fr)}
  .profile-grid{grid-template-columns:2fr 1fr;align-items:start}
  .hero h1{font-size:2.6rem}
}

/* Reviews & ratings */
.stars{position:relative;display:inline-block;line-height:1.2;font-size:1rem;white-space:nowrap}
.stars-bg{color:var(--line);letter-spacing:2px}
.stars-fg{position:absolute;left:0;top:0;overflow:hidden;color:var(--highlight);letter-spacing:2px;white-space:nowrap}
.card-rating{margin:6px 0 2px;font-size:.92rem}
.card-rating .muted{color:var(--muted)}
.reviews-summary{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:6px 0 16px}
.reviews-summary .big{font-size:1.6rem;font-weight:800}
.review{border-top:1px solid var(--line);padding:14px 0}
.review:first-of-type{border-top:0}
.review .who{font-weight:700;font-size:.95rem}
.review .when{color:var(--muted);font-size:.82rem;margin-left:8px}
.review p{margin:8px 0 0;font-size:.95rem}
.star-picker{display:flex;gap:6px;margin-top:6px}
.star-picker button{border:1px solid var(--line);background:var(--surface);border-radius:10px;width:48px;height:44px;font-size:1.35rem;line-height:1;cursor:pointer;color:var(--line);font-family:inherit}
.star-picker button.lit{color:var(--highlight);border-color:var(--highlight);background:var(--highlight-soft)}