:root{
  --bg:#040404;
  --panel:#101113;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.14);
  --text:#f7f7f8;
  --text-soft:rgba(255,255,255,.74);
  --text-muted:rgba(255,255,255,.48);
  --shadow:0 28px 80px rgba(0,0,0,.34);
  --shadow-soft:0 18px 42px rgba(0,0,0,.22);
  --green:#22c55e;
  --orange:#f59e0b;
  --red:#f43f5e;
  --safe-top:env(safe-area-inset-top, 0px);
  --safe-right:env(safe-area-inset-right, 0px);
  --safe-bottom:env(safe-area-inset-bottom, 0px);
  --safe-left:env(safe-area-inset-left, 0px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;background:#040404}
body{
  position:relative;
  min-height:100vh;
  font-family:'Manrope','Inter',sans-serif;
  color:var(--text);
  background-color:#040404;
  background-image:
    radial-gradient(72% 54% at 0% 0%, rgba(255,255,255,.08), transparent 60%),
    radial-gradient(44% 34% at 100% 10%, rgba(96,165,250,.12), transparent 58%),
    radial-gradient(42% 28% at 50% 100%, rgba(167,139,250,.08), transparent 62%),
    linear-gradient(180deg, #040404 0%, #050506 55%, #040404 100%);
  background-repeat:no-repeat,no-repeat,no-repeat,no-repeat;
  background-position:top left,top right,bottom center,top;
  background-size:1450px 860px,1120px 780px,980px 680px,100% 100%;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
button,input{font-family:inherit}
button{border:none;background:none}
.shell{width:min(1220px,calc(100% - 40px));margin:0 auto}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--text-muted);
  font-size:11px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.section-copy{
  display:grid;
  gap:12px;
  margin-bottom:24px;
}
.section-copy h2{
  font-size:clamp(1.72rem,3.8vw,2.7rem);
  line-height:1.02;
  letter-spacing:-.05em;
  max-width:14ch;
}
.section-copy p{
  max-width:62ch;
  color:var(--text-soft);
  font-size:15px;
  line-height:1.7;
}

.site-nav{
  position:sticky;
  top:0;
  z-index:50;
  padding:var(--safe-top) var(--safe-right) 0 var(--safe-left);
  backdrop-filter:blur(18px);
  background:rgba(4,4,4,.8);
  border-bottom:1px solid rgba(255,255,255,.05);
}
.site-nav .shell{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 0;
}
.nav-brand{display:flex;align-items:center;gap:12px}
.nav-brand img{display:block;height:30px;width:auto}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:0 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  color:var(--text-soft);
  font-size:14px;
  font-weight:600;
  transition:transform .18s ease,border-color .18s ease,background .18s ease,color .18s ease;
}
.nav-link:hover{transform:translateY(-1px);border-color:var(--line-strong);color:var(--text)}
.nav-link.primary{background:#fff;color:#000;border-color:#fff}
.nav-link.primary:hover{background:#ececec}

.landing{padding:34px 0 calc(56px + var(--safe-bottom))}
.hero{
  display:grid;
  grid-template-columns:minmax(0,.96fr) minmax(420px,1.04fr);
  gap:26px;
  align-items:stretch;
  margin-bottom:28px;
}
.hero-copy,
.hero-preview,
.picker-card,
.sample-board,
.feature-card,
.proof-card,
.final-strip{
  position:relative;
  overflow:hidden;
  border-radius:30px;
  border:1px solid var(--line);
  background:linear-gradient(160deg, rgba(255,255,255,.055), rgba(255,255,255,.022));
  box-shadow:var(--shadow-soft);
}
.hero-copy,
.hero-preview{
  box-shadow:var(--shadow);
}
.hero-copy::before,
.hero-preview::before{
  content:"";
  position:absolute;
  inset:auto auto 0 0;
  width:240px;
  height:240px;
  background:radial-gradient(circle, rgba(255,255,255,.07), transparent 70%);
  pointer-events:none;
}
.hero-copy{
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:22px;
  padding:34px;
}
.hero-copy h1{
  max-width:9.3ch;
  font-size:clamp(2.8rem,6vw,5.7rem);
  line-height:.92;
  letter-spacing:-.07em;
}
.hero-copy p{
  max-width:48ch;
  color:var(--text-soft);
  font-size:17px;
  line-height:1.7;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:54px;
  padding:0 24px;
  border-radius:999px;
  font-size:15px;
  font-weight:800;
  transition:transform .18s ease,border-color .18s ease,background .18s ease,color .18s ease,opacity .18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:#fff;color:#000}
.btn-primary:hover{background:#ececec}
.btn-secondary{
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--text-soft);
}
.btn-secondary:hover{border-color:var(--line-strong);color:var(--text)}
.hero-proof{display:flex;flex-wrap:wrap;gap:10px}
.hero-proof-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  font-size:12px;
  font-weight:700;
  color:var(--text-soft);
}
.hero-proof-chip i{font-size:12px;color:rgba(255,255,255,.7)}
.hero-aux{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  color:var(--text-muted);
  font-size:12px;
  font-weight:600;
}
.hero-aux .social-proof{display:none;align-items:center;gap:8px}

.hero-preview{
  display:grid;
  gap:18px;
  padding:24px;
}
.hero-preview-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
}
.hero-preview-head h2{font-size:1.5rem;letter-spacing:-.04em}
.hero-preview-head p{
  margin-top:6px;
  color:var(--text-muted);
  font-size:13px;
  line-height:1.6;
}
.score-badge{
  display:grid;
  gap:5px;
  min-width:152px;
  padding:14px 16px;
  border-radius:22px;
  border:1px solid transparent;
  background:rgba(255,255,255,.05);
  text-align:left;
  transition:background .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.score-badge strong{font-size:13px;font-weight:800;letter-spacing:.02em}
.score-badge span{font-size:30px;line-height:1;font-weight:900;letter-spacing:-.06em}
.score-badge small{font-size:11px;color:var(--text-muted);font-weight:700}
.score-badge.tone-good{
  background:linear-gradient(135deg, rgba(34,197,94,.2), rgba(34,197,94,.08));
  border-color:rgba(34,197,94,.24);
  box-shadow:0 16px 34px rgba(34,197,94,.09);
}
.score-badge.tone-warn{
  background:linear-gradient(135deg, rgba(245,158,11,.18), rgba(245,158,11,.08));
  border-color:rgba(245,158,11,.24);
  box-shadow:0 16px 34px rgba(245,158,11,.09);
}
.score-badge.tone-bad{
  background:linear-gradient(135deg, rgba(244,63,94,.18), rgba(244,63,94,.08));
  border-color:rgba(244,63,94,.24);
  box-shadow:0 16px 34px rgba(244,63,94,.09);
}
.hero-summary{color:var(--text-soft);font-size:14px;line-height:1.7}
.hero-selected,
.sample-selected{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.hero-selected-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  font-size:12px;
  font-weight:700;
  color:var(--text-soft);
}
.hero-selected-pill small{color:var(--text-muted);font-size:11px;font-weight:700}
.hero-option-track{
  display:flex;
  gap:10px;
  overflow:auto;
  padding-bottom:4px;
  scrollbar-width:none;
}
.hero-option-track::-webkit-scrollbar{display:none}
.hero-option-pill{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  min-width:180px;
  padding:11px 14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.035);
  color:var(--text-soft);
  cursor:pointer;
  transition:transform .18s ease,border-color .18s ease,background .18s ease,opacity .18s ease;
  opacity:.74;
}
.hero-option-pill:hover{transform:translateY(-1px);opacity:1}
.hero-option-pill.active{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.16);
  opacity:1;
}
.hero-option-pill strong{
  display:block;
  font-size:12px;
  font-weight:800;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--text-muted);
}
.hero-option-pill span{display:block;margin-top:4px;font-size:13px;font-weight:700;color:var(--text)}
.hero-option-pill b{font-size:18px;line-height:1;letter-spacing:-.05em}
.preview-tt{
  padding:14px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.06);
  background:rgba(0,0,0,.22);
  min-height:320px;
}
.mock-tt-empty{
  min-height:250px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:10px;
  color:var(--text-muted);
  font-size:13px;
  text-align:center;
}
.mock-tt-empty i{font-size:24px;opacity:.5}

.sample-section{
  display:grid;
  gap:18px;
  margin-bottom:72px;
}
.sample-layout{
  display:grid;
  grid-template-columns:320px minmax(0,1fr);
  gap:18px;
  align-items:start;
}
.picker-card{padding:18px}
.picker-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  margin-bottom:12px;
}
.picker-head strong{display:block;font-size:1rem;letter-spacing:-.03em}
.picker-head p{margin-top:4px;color:var(--text-muted);font-size:12px;line-height:1.6}
.picker-count{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:42px;
  height:42px;
  padding:0 12px;
  border-radius:16px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  font-size:14px;
  font-weight:900;
  letter-spacing:-.03em;
}
.mock-search-wrap{position:relative;margin-bottom:12px}
.mock-search-wrap i{
  position:absolute;
  left:14px;
  top:50%;
  transform:translateY(-50%);
  color:var(--text-muted);
  font-size:13px;
}
.mock-search{
  width:100%;
  height:48px;
  padding:0 16px 0 40px;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:#fff;
  font-size:16px;
  outline:none;
  transition:border-color .18s ease,background .18s ease;
}
.mock-search:focus{
  border-color:var(--line-strong);
  background:rgba(255,255,255,.07);
}
.mock-course-list{
  display:flex;
  flex-direction:column;
  gap:8px;
  max-height:468px;
  overflow:auto;
  padding-right:4px;
}
.mock-course-item{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:flex-start;
  gap:12px;
  width:100%;
  padding:12px;
  border-radius:18px;
  border:1px solid transparent;
  background:rgba(255,255,255,.03);
  color:inherit;
  cursor:pointer;
  transition:transform .18s ease,border-color .18s ease,background .18s ease;
}
.mock-course-item:hover{
  transform:translateY(-1px);
  border-color:rgba(255,255,255,.09);
  background:rgba(255,255,255,.05);
}
.mock-course-item.selected{
  border-color:rgba(255,255,255,.16);
  background:rgba(255,255,255,.08);
}
.mock-check{
  width:20px;
  height:20px;
  border-radius:7px;
  border:1.5px solid rgba(255,255,255,.2);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:10px;
  color:transparent;
  transition:all .18s ease;
}
.mock-course-item.selected .mock-check{
  border-color:#fff;
  background:#fff;
  color:#000;
}
.mock-course-copy{min-width:0;text-align:left}
.mock-course-code{
  display:block;
  font-size:13px;
  font-weight:800;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:rgba(255,255,255,.68);
  margin-bottom:3px;
}
.mock-course-name{font-size:14px;font-weight:700;line-height:1.45;color:var(--text)}
.mock-course-meta{
  max-height:0;
  overflow:hidden;
  opacity:0;
  transition:max-height .2s ease,opacity .18s ease,margin-top .18s ease;
  color:var(--text-muted);
  font-size:11px;
  line-height:1.55;
  margin-top:0;
}
.mock-course-item:hover .mock-course-meta,
.mock-course-item.selected .mock-course-meta{
  max-height:34px;
  opacity:1;
  margin-top:6px;
}
.mock-type-tags{
  display:flex;
  flex-direction:column;
  gap:6px;
  align-items:flex-end;
}
.mock-type{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:44px;
  padding:5px 8px;
  border-radius:999px;
  font-size:9px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  border:1px solid transparent;
}
.mock-type.lec{background:rgba(96,165,250,.16);border-color:rgba(96,165,250,.22);color:#bfdbfe}
.mock-type.rec{background:rgba(245,158,11,.16);border-color:rgba(245,158,11,.22);color:#fde68a}
.mock-type.lab{background:rgba(34,197,94,.16);border-color:rgba(34,197,94,.22);color:#bbf7d0}
.picker-note{
  margin-top:14px;
  padding-top:14px;
  border-top:1px solid rgba(255,255,255,.06);
  color:var(--text-muted);
  font-size:12px;
  line-height:1.7;
}

.sample-board{
  padding:20px;
  display:grid;
  gap:16px;
}
.sample-board-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
}
.sample-board-head h3{font-size:1.1rem;letter-spacing:-.03em}
.sample-board-head p{margin-top:4px;color:var(--text-muted);font-size:12px;line-height:1.6}
.sample-board-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.stage-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:40px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--text-soft);
  font-size:12px;
  font-weight:700;
}
.stage-chip i{font-size:11px}
.inline-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:40px;
  padding:0 14px;
  border-radius:999px;
  background:#fff;
  color:#000;
  font-size:13px;
  font-weight:800;
}
.sample-glance{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:14px;
  align-items:start;
}
.sample-glance-copy{display:grid;gap:10px}
.sample-glance-copy p{color:var(--text-soft);font-size:13px;line-height:1.7}
.mini-tt{
  display:grid;
  gap:10px;
  padding:14px;
  border-radius:24px;
  background:rgba(0,0,0,.2);
  border:1px solid rgba(255,255,255,.05);
}
.mini-tt.compact{padding:10px}
.mini-tt-head{
  display:grid;
  grid-template-columns:48px repeat(5,minmax(0,1fr));
  border-bottom:1px solid rgba(255,255,255,.07);
}
.mini-tt.compact .mini-tt-head{grid-template-columns:40px repeat(5,minmax(0,1fr))}
.mini-tt-corner{height:26px}
.mini-tt-day{
  padding:0 0 10px;
  text-align:center;
  font-size:11px;
  font-weight:700;
  color:var(--text-muted);
}
.mini-tt.compact .mini-tt-day{font-size:10px;padding-bottom:8px}
.mini-tt-body{display:grid;grid-template-columns:48px repeat(5,minmax(0,1fr))}
.mini-tt.compact .mini-tt-body{grid-template-columns:40px repeat(5,minmax(0,1fr))}
.mini-tt-times{display:flex;flex-direction:column}
.mini-tt-hour{position:relative;border-top:1px solid rgba(255,255,255,.045)}
.mini-tt-hour span{
  position:absolute;
  right:7px;
  top:-8px;
  color:rgba(255,255,255,.26);
  font-size:9px;
}
.mini-tt.compact .mini-tt-hour span{right:4px;font-size:8px}
.mini-tt-col{position:relative;border-left:1px solid rgba(255,255,255,.045)}
.mini-tt-line{position:absolute;left:0;right:0;height:1px;background:rgba(255,255,255,.04)}
.mini-tt-block{
  position:absolute;
  left:3px;
  right:3px;
  overflow:hidden;
  padding:6px 7px;
  border-radius:12px;
  border:1px solid transparent;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
  font-size:10px;
  line-height:1.24;
}
.mini-tt.compact .mini-tt-block{padding:5px 6px;border-radius:10px;font-size:9px}
.mini-tt-block-code{
  font-weight:800;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.mini-tt-block-type{
  margin-top:2px;
  font-size:8px;
  text-transform:uppercase;
  font-weight:700;
  opacity:.74;
}
.mini-tt-block-time{
  margin-top:2px;
  font-size:8px;
  opacity:.56;
}
.mini-tt-block[data-ci="0"]{background:rgba(96,165,250,.18);border-color:rgba(96,165,250,.22);color:#bfdbfe}
.mini-tt-block[data-ci="1"]{background:rgba(34,197,94,.18);border-color:rgba(34,197,94,.22);color:#bbf7d0}
.mini-tt-block[data-ci="2"]{background:rgba(245,158,11,.18);border-color:rgba(245,158,11,.22);color:#fde68a}
.mini-tt-block[data-ci="3"]{background:rgba(244,63,94,.18);border-color:rgba(244,63,94,.22);color:#fda4af}
.mini-tt-block[data-ci="4"]{background:rgba(167,139,250,.18);border-color:rgba(167,139,250,.22);color:#ddd6fe}
.mini-tt-block[data-ci="5"]{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.12);color:#f4f4f5}
.mini-tt-block[data-ci="6"]{background:rgba(14,165,233,.18);border-color:rgba(14,165,233,.22);color:#7dd3fc}
.mini-tt-block[data-ci="7"]{background:rgba(101,163,13,.18);border-color:rgba(101,163,13,.22);color:#bef264}

.comparison-section{
  display:grid;
  gap:18px;
  margin-bottom:72px;
}
.options-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
}
.option-card{
  position:relative;
  display:grid;
  gap:14px;
  padding:18px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.06);
  background:linear-gradient(160deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
  box-shadow:var(--shadow-soft);
  cursor:pointer;
  transition:transform .18s ease,border-color .18s ease,background .18s ease,opacity .18s ease;
  opacity:.72;
}
.option-card:hover{
  transform:translateY(-2px);
  border-color:rgba(255,255,255,.12);
  opacity:1;
}
.option-card.featured{
  border-color:rgba(255,255,255,.16);
  background:linear-gradient(160deg, rgba(255,255,255,.075), rgba(255,255,255,.03));
  box-shadow:0 22px 46px rgba(255,255,255,.06);
  opacity:1;
}
.option-card.active{
  border-color:rgba(255,255,255,.2);
  box-shadow:0 22px 54px rgba(255,255,255,.08);
  opacity:1;
}
.option-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.option-rank{display:grid;gap:6px}
.option-rank span,
.best-pill{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:28px;
  width:fit-content;
  padding:0 10px;
  border-radius:999px;
  font-size:10px;
  font-weight:900;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.option-rank span{
  color:var(--text-muted);
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.06);
}
.best-pill{
  background:#fff;
  color:#000;
  box-shadow:0 10px 24px rgba(255,255,255,.12);
}
.option-rank h3{font-size:1.08rem;letter-spacing:-.04em}
.option-score{display:grid;justify-items:end;gap:4px;text-align:right}
.option-score b{font-size:28px;line-height:1;letter-spacing:-.06em}
.option-score small{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.option-score.tone-good small{color:#86efac}
.option-score.tone-warn small{color:#fcd34d}
.option-score.tone-bad small{color:#fda4af}
.option-copy{color:var(--text-soft);font-size:13px;line-height:1.65}
.option-chip-row{display:flex;flex-wrap:wrap;gap:6px}
.option-chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.04);
  color:var(--text-soft);
  font-size:10px;
  font-weight:800;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.option-chip small{font-size:10px;color:var(--text-muted);font-weight:700}
.option-stats{
  display:grid;
  gap:8px;
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,.06);
}
.option-stat{
  display:grid;
  grid-template-columns:68px 1fr 34px;
  align-items:center;
  gap:8px;
}
.option-stat span{
  color:var(--text-muted);
  font-size:10px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.option-bar{height:6px;overflow:hidden;border-radius:999px;background:rgba(255,255,255,.06)}
.option-bar-fill{height:100%;border-radius:999px}
.option-cta{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;color:var(--text)}
.option-empty{
  display:flex;
  align-items:center;
  gap:10px;
  padding:18px;
  border-radius:18px;
  border:1px solid rgba(244,63,94,.18);
  background:rgba(244,63,94,.08);
  color:#fecdd3;
  font-size:13px;
}

.feature-section{margin-bottom:72px}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.feature-card{display:grid;gap:12px;padding:22px}
.feature-icon{
  width:42px;
  height:42px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:15px;
  background:rgba(255,255,255,.08);
  color:#fff;
  font-size:17px;
}
.feature-card h3{font-size:1.05rem;letter-spacing:-.03em}
.feature-card p{color:var(--text-soft);font-size:14px;line-height:1.68}

.proof-strip{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin-bottom:56px;
}
.proof-card{padding:18px;display:grid;gap:8px}
.proof-card strong{font-size:1.9rem;line-height:1;letter-spacing:-.05em}
.proof-card span{
  font-size:12px;
  font-weight:800;
  color:var(--text-soft);
  letter-spacing:.08em;
  text-transform:uppercase;
}
.proof-card p{color:var(--text-muted);font-size:12px;line-height:1.6}
.final-strip{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:22px 24px;
  margin-bottom:24px;
}
.final-strip h2{font-size:clamp(1.35rem,3vw,2rem);letter-spacing:-.05em}
.final-strip p{margin-top:6px;color:var(--text-soft);font-size:14px;line-height:1.65;max-width:56ch}
.public-disclaimer{
  display:grid;
  gap:10px;
  padding:18px 20px;
  margin-bottom:20px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.07);
  background:linear-gradient(160deg, rgba(255,255,255,.04), rgba(255,255,255,.018));
  color:var(--text-soft);
  box-shadow:var(--shadow-soft);
}
.public-disclaimer p{
  font-size:12px;
  line-height:1.7;
}
.public-disclaimer strong{color:var(--text)}
.foot{padding:10px 0;text-align:center;color:var(--text-muted);font-size:12px}

@media (max-width: 1120px){
  .hero{grid-template-columns:1fr}
  .sample-layout{grid-template-columns:1fr}
  .options-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .proof-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 760px){
  .shell{width:min(100% - 22px,1220px)}
  .site-nav .shell{padding:12px 0;flex-wrap:wrap}
  .nav-actions{width:100%;justify-content:flex-end;gap:8px}
  .nav-link{min-height:38px;padding:0 13px;font-size:12px}
  .landing{padding:18px 0 calc(34px + var(--safe-bottom))}
  .section-copy{gap:10px;margin-bottom:18px}
  .section-copy h2{font-size:1.56rem;max-width:12ch}
  .section-copy p{font-size:13px;line-height:1.62}
  .hero{gap:12px;margin-bottom:20px}
  .hero-copy,.hero-preview{padding:16px}
  .hero-preview{order:-1;gap:10px}
  .hero-copy{gap:12px}
  .hero-copy h1{max-width:8.8ch;font-size:1.98rem;line-height:.94}
  .hero-copy p{font-size:12.5px;line-height:1.5;max-width:none}
  .hero-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .btn{width:100%;min-height:42px;padding:0 14px;font-size:12px}
  .hero-proof{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .hero-proof-chip{padding:7px 9px;font-size:10.5px;justify-content:center;text-align:center}
  .hero-proof-chip i{font-size:11px}
  .hero-aux{gap:8px;font-size:10.5px}
  .hero-preview-head{flex-direction:column}
  .hero-preview-head h2{font-size:1.05rem}
  .hero-preview-head p{font-size:11px;line-height:1.45}
  .score-badge{width:100%;min-width:0;padding:10px 12px;border-radius:16px}
  .score-badge strong{font-size:11px}
  .score-badge span{font-size:21px}
  .score-badge small{font-size:10px}
  .hero-summary{font-size:11px;line-height:1.45}
  .hero-selected,.sample-selected{gap:6px}
  .hero-selected-pill{padding:6px 9px;font-size:10.5px}
  .hero-selected-pill small{font-size:10px}
  .hero-option-track{gap:8px}
  .hero-option-pill{min-width:140px;padding:9px 11px;border-radius:15px}
  .hero-option-pill strong{font-size:10px}
  .hero-option-pill span{font-size:11px}
  .hero-option-pill b{font-size:15px}
  .preview-tt{padding:9px;border-radius:18px;min-height:208px}
  .mock-tt-empty{min-height:152px;font-size:11px}
  .mock-tt-empty i{font-size:20px}
  .sample-section,.comparison-section,.feature-section{margin-bottom:48px}
  .sample-layout{gap:12px}
  .picker-card{padding:14px;border-radius:22px}
  .picker-head{margin-bottom:10px}
  .picker-head strong{font-size:.95rem}
  .picker-head p{font-size:11px}
  .picker-count{min-width:36px;height:36px;border-radius:12px;font-size:13px}
  .mock-search{height:44px;border-radius:14px}
  .mock-course-list{max-height:250px}
  .mock-course-item{padding:10px;border-radius:14px}
  .mock-course-code{font-size:12px}
  .mock-course-name{font-size:13px}
  .mock-course-meta{font-size:10px}
  .mock-type{min-width:38px;padding:4px 7px;font-size:8px}
  .picker-note{margin-top:12px;padding-top:12px;font-size:11px;line-height:1.55}
  .sample-board{padding:14px;gap:12px;border-radius:22px}
  .sample-board-head{gap:10px}
  .sample-board-head h3{font-size:1rem}
  .sample-board-head p{font-size:11px}
  .sample-board-meta{gap:8px}
  .stage-chip,.inline-cta{min-height:34px;padding:0 12px;font-size:11px}
  .sample-glance{grid-template-columns:1fr;gap:10px}
  .mini-tt{padding:10px;border-radius:18px}
  .options-grid{grid-template-columns:1fr;gap:10px}
  .option-card{padding:14px;gap:10px;border-radius:20px}
  .option-rank h3{font-size:.98rem}
  .option-rank span,.best-pill{min-height:24px;padding:0 8px;font-size:9px}
  .option-score b{font-size:22px}
  .option-score small{font-size:10px}
  .option-copy{font-size:12px;line-height:1.5}
  .option-chip{padding:5px 8px;font-size:9px}
  .option-chip small{font-size:9px}
  .option-stat{grid-template-columns:58px 1fr 30px}
  .option-stat span{font-size:9px}
  .feature-grid{gap:10px}
  .feature-card{padding:16px;gap:10px;border-radius:20px}
  .feature-icon{width:36px;height:36px;border-radius:12px;font-size:15px}
  .feature-card h3{font-size:.96rem}
  .feature-card p{font-size:12px;line-height:1.55}
  .public-disclaimer{padding:14px 16px;border-radius:20px}
  .public-disclaimer p{font-size:11px;line-height:1.6}
  .proof-strip{grid-template-columns:1fr;gap:10px;margin-bottom:40px}
  .proof-card{padding:14px;border-radius:20px}
  .proof-card strong{font-size:1.45rem}
  .proof-card span{font-size:10px}
  .proof-card p{font-size:11px}
  .final-strip{flex-direction:column;align-items:flex-start;padding:16px 18px;border-radius:22px}
  .final-strip h2{font-size:1.25rem}
  .final-strip p{font-size:12px;line-height:1.55}
  .foot{font-size:11px}
}
@media (max-width: 620px){
  .hero-proof-chip:nth-child(n+3){display:none}
  .options-grid .option-card:nth-child(n+4){display:none}
}
@media (max-width: 560px){
  .shell{width:min(100% - 18px,1220px)}
  .site-nav .shell{gap:10px}
  .nav-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}
  .nav-brand img{height:24px}
  .nav-link{min-width:0}
  .landing{padding:14px 0 calc(28px + var(--safe-bottom))}
  .hero{gap:10px}
  .hero-copy,.hero-preview{padding:14px}
  .hero-copy h1{font-size:1.72rem;max-width:8.4ch}
  .hero-copy p{font-size:12px;line-height:1.46}
  .hero-actions{grid-template-columns:1fr 1fr}
  .hero-aux{display:none}
  .hero-summary{display:none}
  .hero-preview-head p{display:none}
  .hero-option-track{margin-top:2px}
  .preview-tt{min-height:188px}
  .hero-copy,.hero-preview,.picker-card,.sample-board,.feature-card,.proof-card,.final-strip{border-radius:24px}
  .hero-option-pill{min-width:138px}
  .mock-course-item{grid-template-columns:auto 1fr}
  .mock-type-tags{
    grid-column:2;
    flex-direction:row;
    justify-content:flex-start;
    margin-top:2px;
  }
  .mock-course-list{max-height:220px}
  .mini-tt-head{grid-template-columns:40px repeat(5,minmax(0,1fr))}
  .mini-tt-body{grid-template-columns:40px repeat(5,minmax(0,1fr))}
  .mini-tt-hour span{right:4px;font-size:8px}
  .option-stat{grid-template-columns:58px 1fr 28px}
  .feature-grid{grid-template-columns:1fr}
}
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');