:root{
  --navy:#14213D; --blue:#2563EB; --green:#16A34A; --amber:#F59E0B; --coral:#EF4444;
  --bg:#F8FAFC; --card:#FFFFFF; --ink:#0F172A; --mut:#64748B; --line:#E2E8F0;
  --blue-soft:#EFF6FF; --green-soft:#F0FDF4; --amber-soft:#FFFBEB; --coral-soft:#FEF2F2;
  --radius:16px; --shadow:0 10px 30px -12px rgba(20,33,61,.18);
  --shadow-lg:0 24px 60px -20px rgba(20,33,61,.30);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--bg);color:var(--ink);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:var(--blue);text-decoration:none}
h1{font-size:clamp(36px,5.2vw,64px);font-weight:800;line-height:1.08;letter-spacing:-.02em}
h2{font-size:clamp(28px,3.4vw,44px);font-weight:700;line-height:1.15;letter-spacing:-.015em}
h3{font-size:clamp(20px,2vw,26px);font-weight:700;letter-spacing:-.01em}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
section{padding:88px 0;position:relative}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.kicker::before{content:"";width:26px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--blue),var(--green))}
.lead{color:var(--mut);font-size:19px;max-width:720px;margin-top:14px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;font-size:16px;padding:14px 26px;border-radius:12px;border:2px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;text-decoration:none}
.btn .arr{transition:transform .18s ease;display:inline-block}
.btn:hover{transform:translateY(-2px)}
.btn:hover .arr{transform:translateX(4px)}
.btn.primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px -8px rgba(37,99,235,.55)}
.btn.primary:hover{background:#1D4ED8}
.btn.navy{background:var(--navy);color:#fff}
.btn.ghost{background:transparent;color:var(--navy);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn.ghost.on-dark{color:#fff;border-color:rgba(255,255,255,.35)}
.btn.ghost.on-dark:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn.green{background:var(--green);color:#fff}

/* ── nav ─────────────────────────────── */
nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;color:var(--navy);letter-spacing:-.01em}
.logo .mark{width:34px;height:34px;flex:none;display:grid;place-items:center;filter:drop-shadow(0 5px 12px rgba(20,33,61,.35))}
.logo small{display:block;font-size:9.5px;font-weight:600;color:var(--mut);letter-spacing:.02em;line-height:1.15}
.nav-links{display:flex;gap:24px;margin-left:auto}
.nav-links a{color:var(--ink);font-weight:500;font-size:15px}
.nav-links a:hover{color:var(--blue)}
.nav-cta{display:flex;gap:10px;margin-left:8px}
.nav-cta .btn{padding:9px 18px;font-size:14.5px}
.burger{display:none;margin-left:auto;background:none;border:none;font-size:24px;cursor:pointer;color:var(--navy)}
#mnav{display:none}
@media(max-width:920px){
  .nav-links,.nav-cta{display:none}
  .burger{display:block}
  #mnav.open{display:block;background:#fff;border-bottom:1px solid var(--line);padding:12px 24px 20px}
  #mnav a{display:block;padding:11px 4px;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line)}
}

/* ── hero ─────────────────────────────── */
.hero{padding:84px 0 70px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(700px 380px at 85% -10%,rgba(37,99,235,.10),transparent 60%),
  radial-gradient(560px 320px at -10% 110%,rgba(22,163,74,.08),transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center;position:relative}
.trust-line{margin-top:22px;color:var(--mut);font-size:14.5px;font-weight:500}
.trust-line b{color:var(--navy)}
.hero-ctas{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}

/* animated assessment card */
.demo{background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg);padding:22px 24px;position:relative;animation:float 7s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.demo-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.demo-chip{font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--blue);background:var(--blue-soft);padding:5px 10px;border-radius:999px}
.level-pill{font-weight:800;font-size:15px;color:#fff;background:var(--navy);padding:7px 16px;border-radius:999px;transition:background .4s ease,transform .4s ease}
.level-pill.bump{background:var(--green);transform:scale(1.08)}
.level-pill.dip{background:var(--amber);transform:scale(1.08)}
.demo-bar{height:8px;background:var(--line);border-radius:99px;overflow:hidden;margin-bottom:16px}
.demo-bar i{display:block;height:100%;width:40%;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--green));transition:width .9s ease}
.demo-q{font-weight:700;font-size:18.5px;min-height:56px;display:flex;align-items:center}
.demo-opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.opt{border:2px solid var(--line);border-radius:11px;padding:11px 13px;font-weight:600;font-size:15px;display:flex;gap:10px;align-items:center;transition:all .25s ease;background:#fff}
.opt b{width:24px;height:24px;border-radius:7px;background:var(--bg);display:grid;place-items:center;font-size:12.5px;flex:none}
.opt.sel{border-color:var(--green);background:var(--green-soft)}
.opt.sel.bad{border-color:var(--coral);background:var(--coral-soft)}
.demo-feed{margin-top:14px;font-weight:700;font-size:15px;min-height:24px;display:flex;align-items:center;gap:8px;opacity:0;transform:translateY(4px);transition:all .3s ease}
.demo-feed.show{opacity:1;transform:none}
.demo-feed.good{color:var(--green)} .demo-feed.bad{color:var(--coral)} .demo-feed.adj{color:var(--amber)}
.demo-tag{position:absolute;top:-14px;right:22px;background:var(--green);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.08em;padding:6px 12px;border-radius:999px;box-shadow:0 6px 14px -6px rgba(22,163,74,.6)}
.flow-note{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:16px;color:var(--mut);font-size:13px;font-weight:600;letter-spacing:.06em}
.flow-note span{color:var(--blue)}

/* ── trust strip ─────────────────────── */
.strip{padding:54px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.strip h2{font-size:clamp(20px,2.4vw,28px)}
.strip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.mini{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;display:flex;gap:14px;align-items:center;transition:transform .2s ease,box-shadow .2s ease}
.mini:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.mini .ic{font-size:26px}
.mini b{display:block;font-size:17px}
.mini span{color:var(--mut);font-size:14px}
.strip-note{text-align:center;color:var(--mut);font-size:14.5px;margin-top:22px}

/* ── problem ─────────────────────────── */
.prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.stu{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:center;transition:transform .2s ease,box-shadow .2s ease;position:relative}
.stu:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.stu .av{width:74px;height:74px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;font-size:30px;font-weight:800;color:#fff}
.stu.a .av{background:linear-gradient(135deg,#2563EB,#1D4ED8)}
.stu.b .av{background:linear-gradient(135deg,#16A34A,#15803D)}
.stu.c .av{background:linear-gradient(135deg,#F59E0B,#D97706)}
.stu .tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;padding:5px 12px;border-radius:999px;margin-top:10px}
.stu.a .tag{background:var(--blue-soft);color:var(--blue)}
.stu.b .tag{background:var(--green-soft);color:var(--green)}
.stu.c .tag{background:var(--amber-soft);color:#B45309}
.stu p{color:var(--mut);font-size:14.5px;margin-top:10px}

/* ── engine diagram ──────────────────── */
.solution{background:linear-gradient(180deg,var(--blue-soft),#F5F9FF 70%)}
.flow{display:flex;align-items:center;justify-content:center;gap:0;margin:44px 0 30px;flex-wrap:wrap}
.flow .node{background:#fff;border:2px solid var(--navy);border-radius:14px;padding:16px 22px;font-weight:700;font-size:15.5px;box-shadow:var(--shadow);position:relative;z-index:1}
.flow .node.hot{background:var(--navy);color:#fff}
.flow .arr{width:56px;height:3px;background:var(--blue);position:relative;flex:none}
.flow .arr::after{content:"";position:absolute;right:-2px;top:50%;transform:translateY(-50%);border:7px solid transparent;border-left-color:var(--blue)}
.branches{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:760px;margin:0 auto}
.branch{border-radius:var(--radius);padding:22px 24px;border:1px solid var(--line);background:#fff}
.branch.up{border-top:4px solid var(--green)}
.branch.down{border-top:4px solid var(--amber)}
.branch h4{font-size:16px;font-weight:700;display:flex;align-items:center;gap:8px}
.branch.up h4{color:var(--green)} .branch.down h4{color:#B45309}
.branch p{color:var(--mut);font-size:14.5px;margin-top:6px}

/* ── how it works ────────────────────── */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px;counter-reset:step}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;position:relative;transition:transform .2s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.step .num{font-size:44px;font-weight:800;background:linear-gradient(135deg,var(--blue),var(--navy));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.step h3{margin:12px 0 8px;font-size:19px}
.step p{color:var(--mut);font-size:14.5px}
.step::after{content:"→";position:absolute;right:-16px;top:50%;transform:translateY(-50%);color:var(--blue);font-size:20px;font-weight:800;z-index:2}
.step:last-child::after{display:none}

/* ── track engine sequence ───────────── */
.seq{max-width:640px;margin:44px auto 0;display:flex;flex-direction:column;gap:0}
.seg{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 22px;display:flex;align-items:center;gap:16px;box-shadow:var(--shadow)}
.seg .lvl{flex:none;width:96px;font-weight:800;font-size:13px;letter-spacing:.05em;text-align:center;padding:7px 0;border-radius:999px}
.seg .lvl.g4{background:var(--blue-soft);color:var(--blue)}
.seg .lvl.g5{background:var(--green-soft);color:var(--green)}
.seg .lvl.g6{background:var(--amber-soft);color:#B45309}
.seg .lvl.g56{background:linear-gradient(90deg,var(--green-soft),var(--amber-soft));color:var(--navy)}
.seg .q{font-weight:600;font-size:15px}
.seg .mark{margin-left:auto;font-weight:800;font-size:14px;flex:none}
.seg .mark.ok{color:var(--green)} .seg .mark.no{color:var(--coral)} .seg .mark.adj{color:var(--amber)}
.seg.adjust{background:var(--navy);color:#fff;border-color:var(--navy)}
.seg.adjust .q{font-weight:700;letter-spacing:.04em}
.conn{width:3px;height:26px;background:var(--line);margin:0 auto}
.conn.blue{background:var(--blue)}

/* ── subjects ────────────────────────── */
.subj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.subj{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:34px 28px;text-align:center;position:relative;overflow:hidden;transition:transform .22s ease,box-shadow .22s ease}
.subj::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:linear-gradient(90deg,var(--blue),var(--green));transform:scaleX(0);transition:transform .25s ease}
.subj:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.subj:hover::after{transform:scaleX(1)}
.subj .ic{font-size:44px;display:inline-block;transition:transform .25s ease}
.subj:hover .ic{transform:scale(1.15) rotate(-4deg)}
.subj h3{margin:14px 0 8px}
.subj p{color:var(--mut);font-size:15px;min-height:70px}
.subj .btn{margin-top:16px}

/* ── pathway ─────────────────────────── */
.path{margin:48px 0 10px;position:relative;padding:0 6px}
.path-rail{position:relative;height:4px;border-radius:99px;background:linear-gradient(90deg,#CBD5E1,var(--blue) 30%,var(--green));margin:34px 8px 0}
.path-marker{position:absolute;top:50%;left:0;transform:translate(-50%,-50%);width:22px;height:22px;border-radius:50%;background:#fff;border:5px solid var(--blue);box-shadow:0 0 0 6px rgba(37,99,235,.15),0 0 22px rgba(37,99,235,.55);animation:travel 11s ease-in-out infinite alternate}
@keyframes travel{0%{left:1.5%}100%{left:98.5%}}
.path-grades{display:flex;justify-content:space-between;margin-top:16px}
.path-grades span{font-size:13px;font-weight:700;color:var(--mut)}
.path-grades span:nth-child(odd){color:var(--navy)}
@media(max-width:720px){.path-grades span:nth-child(n+7){display:none}}
.screen-note{max-width:760px;margin:34px auto 0;background:var(--amber-soft);border:1px solid #FDE68A;border-radius:14px;padding:18px 22px;font-size:14.5px;color:#78350F}
.screen-note b{display:block;margin-bottom:4px}

/* ── parents ─────────────────────────── */
.parent-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:40px 0}
.ben{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .2s ease,box-shadow .2s ease}
.ben:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.ben .ic{width:48px;height:48px;border-radius:12px;background:var(--blue-soft);display:grid;place-items:center;font-size:22px;margin-bottom:14px}
.ben h3{font-size:19px;margin-bottom:8px}
.ben p{color:var(--mut);font-size:14.5px}

/* ── schools ─────────────────────────── */
.schools{background:var(--navy);color:#fff}
.schools .kicker{color:#93C5FD}
.schools .lead{color:#CBD5E1}
.sch-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:44px 0}
.sch-col{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:28px}
.sch-col .pill{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.1em;padding:6px 14px;border-radius:999px;margin-bottom:14px}
.sch-col.e .pill{background:rgba(37,99,235,.25);color:#93C5FD}
.sch-col.a .pill{background:rgba(22,163,74,.25);color:#86EFAC}
.sch-col.s .pill{background:rgba(245,158,11,.25);color:#FCD34D}
.sch-col p{color:#CBD5E1;font-size:14.5px}
.sch-ctas{display:flex;gap:14px;flex-wrap:wrap}

/* ── dashboard mockup ────────────────── */
.browser{background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);overflow:hidden;border:1px solid var(--line);margin-top:50px}
.browser-bar{background:#EDF2F7;padding:12px 18px;display:flex;align-items:center;gap:8px}
.browser-bar i{width:12px;height:12px;border-radius:50%;display:inline-block}
.browser-bar i:nth-child(1){background:#FC8181}.browser-bar i:nth-child(2){background:#F6E05E}.browser-bar i:nth-child(3){background:#68D391}
.browser-bar span{margin-left:12px;font-size:12.5px;color:var(--mut);background:#fff;border-radius:8px;padding:4px 40px}
.dash{display:grid;grid-template-columns:190px 1fr;min-height:430px;color:var(--ink)}
.dash-side{background:var(--navy);color:#CBD5E1;padding:22px 0;font-size:13.5px}
.dash-side .brand{padding:0 20px 18px;font-weight:800;color:#fff;font-size:15px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:14px}
.dash-side a{display:block;padding:10px 20px;color:#CBD5E1;font-weight:500}
.dash-side a.on{background:rgba(37,99,235,.25);color:#fff;border-left:3px solid var(--blue)}
.dash-main{padding:26px 30px}
.dash-main h3{font-size:20px}
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0 22px}
.stat{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:16px}
.stat b{font-size:26px;font-weight:800;display:block}
.stat.g b{color:var(--green)} .stat.b b{color:var(--blue)} .stat.o b{color:var(--amber)}
.stat span{font-size:12px;color:var(--mut);font-weight:600}
.dist{margin:8px 0 20px}
.dist .row{display:grid;grid-template-columns:86px 1fr 44px;gap:12px;align-items:center;font-size:13px;font-weight:600;margin-bottom:8px}
.dist .bar{height:12px;border-radius:99px;background:var(--line);overflow:hidden}
.dist .bar i{display:block;height:100%;width:0;border-radius:99px;transition:width 1.1s ease}
.dist .row.e .bar i{background:var(--blue)} .dist .row.a .bar i{background:var(--green)} .dist .row.s .bar i{background:var(--amber)}
.subj-table{width:100%;border-collapse:collapse;font-size:13.5px;margin-bottom:20px}
.subj-table th{font-size:11.5px;letter-spacing:.08em;color:var(--mut);text-transform:uppercase;text-align:right;padding:8px 6px;border-bottom:2px solid var(--line)}
.subj-table th:first-child,.subj-table td:first-child{text-align:left}
.subj-table td{padding:9px 6px;border-bottom:1px solid var(--line);text-align:right;font-weight:600}
.dotmap{display:grid;gap:8px;font-size:13.5px;font-weight:600}
.dotmap .drow{display:grid;grid-template-columns:74px 1fr;align-items:center;gap:10px}
.dotmap .dots i{display:inline-block;width:13px;height:13px;border-radius:50%;background:var(--blue);margin-right:5px;opacity:.9}
.dotmap .dots i.g{background:var(--green)}

/* ── report mockup ───────────────────── */
.report-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-top:44px}
.report{background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg);padding:34px;position:relative}
.report::before{content:"SAMPLE REPORT";position:absolute;top:16px;right:20px;font-size:10px;font-weight:800;letter-spacing:.12em;color:var(--mut);background:var(--bg);padding:5px 10px;border-radius:999px}
.r-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 22px;font-size:14px;margin-bottom:18px}
.r-grid div b{display:block;font-size:11px;letter-spacing:.09em;color:var(--mut);font-weight:700;text-transform:uppercase;margin-bottom:2px}
.r-hero{display:flex;align-items:center;gap:26px;margin:6px 0 20px}
.ring{width:130px;height:130px;flex:none;position:relative}
.ring svg{transform:rotate(-90deg)}
.ring .val{position:absolute;inset:0;display:grid;place-items:center;font-weight:800;font-size:19px;color:var(--navy);text-align:center;line-height:1.2}
.r-hero .big{font-size:26px;font-weight:800;color:var(--green)}
.r-hero .cap{font-size:13px;color:var(--mut);font-weight:600}
.r-rows{border-top:1px solid var(--line);margin-bottom:18px}
.r-rows .rr{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid var(--line);font-size:14.5px;font-weight:600}
.chip{font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px}
.chip.g{background:var(--green-soft);color:var(--green)}
.chip.o{background:var(--amber-soft);color:#B45309}
.interp{background:var(--blue-soft);border-radius:12px;padding:16px 18px;font-size:14px;color:#1E3A8A}
.interp b{display:block;margin-bottom:4px}

/* ── pricing ─────────────────────────── */
.pricing{background:linear-gradient(180deg,#fff,var(--bg))}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px;align-items:stretch}
.plan{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:34px 30px;display:flex;flex-direction:column;position:relative;transition:transform .22s ease,box-shadow .22s ease}
.plan:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.plan.hot{border:2px solid var(--blue);box-shadow:var(--shadow-lg)}
.plan .badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;font-size:11px;font-weight:800;letter-spacing:.1em;padding:6px 16px;border-radius:999px;white-space:nowrap}
.plan .tier{font-size:12.5px;font-weight:800;letter-spacing:.12em;color:var(--blue);text-transform:uppercase}
.plan h3{font-size:23px;margin:8px 0 2px}
.plan .price{font-size:40px;font-weight:800;letter-spacing:-.02em;margin:12px 0 2px}
.plan .price small{font-size:15px;color:var(--mut);font-weight:600}
.plan .per{color:var(--mut);font-size:13.5px;font-weight:600}
.plan ul{list-style:none;margin:22px 0;display:flex;flex-direction:column;gap:10px;flex:1}
.plan li{display:flex;gap:10px;font-size:14.5px;align-items:flex-start}
.plan li::before{content:"✓";color:var(--green);font-weight:800;flex:none}
.plan .btn{width:100%}
.plan .fine{font-size:12.5px;color:var(--mut);text-align:center;margin-top:10px}
.bulk-btns{display:flex;flex-direction:column;gap:9px}
.bulk-btns .btn{padding:11px 14px;font-size:14.5px}

/* ── MC + use cases ──────────────────── */
.mc-grid,.uc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.uc-grid{grid-template-columns:repeat(3,1fr)}
.uc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:transform .2s ease,box-shadow .2s ease}
.uc:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.uc .ic{font-size:24px;margin-bottom:10px;display:block}
.uc b{font-size:16.5px;display:block;margin-bottom:6px}
.uc p{color:var(--mut);font-size:14px}

/* ── FAQ ─────────────────────────────── */
.faq{max-width:780px;margin:40px auto 0}
details{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
details summary{cursor:pointer;list-style:none;padding:19px 24px;font-weight:700;font-size:16px;display:flex;justify-content:space-between;align-items:center;gap:14px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:22px;color:var(--blue);font-weight:600;transition:transform .2s ease;flex:none}
details[open] summary::after{transform:rotate(45deg)}
details .ans{padding:0 24px 20px;color:var(--mut);font-size:15px}

/* ── ad slots ──────────────── */

/* ── final CTA / footer ──────────────── */
.final{background:linear-gradient(135deg,var(--blue) 0%,var(--navy) 78%);color:#fff;text-align:center}
.final h2{color:#fff}
.final .lead{color:#DBEAFE;margin-left:auto;margin-right:auto}
.final .hero-ctas{justify-content:center}
.brand-line{padding:40px 0 10px;text-align:center}
.brand-line h2{font-size:clamp(24px,3vw,36px)}
.brand-line h2 span{color:var(--blue)}
footer{background:var(--navy);color:#CBD5E1;padding:60px 0 30px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
footer h4{color:#fff;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
footer a{display:block;color:#CBD5E1;padding:5px 0}
footer a:hover{color:#fff}
footer .logo{color:#fff;margin-bottom:12px}
.foot-note{border-top:1px solid rgba(255,255,255,.14);margin-top:40px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#94A3B8;font-size:13px}
.disclaimer-band{background:#0F1A30;color:#94A3B8;font-size:12.8px;line-height:1.55;padding:18px 0;text-align:center}
.disclaimer-band b{color:#CBD5E1}

/* ── popup ───────────────────────────── */
.popup{position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(4px);display:none;place-items:center;z-index:100;padding:20px}
.popup.open{display:grid}
.pop-card{background:#fff;border-radius:20px;max-width:480px;width:100%;padding:36px;position:relative;box-shadow:var(--shadow-lg);text-align:center}
.pop-card .x{position:absolute;top:14px;right:18px;background:none;border:none;font-size:22px;cursor:pointer;color:var(--mut)}
.pop-card h3{font-size:24px;margin-bottom:8px}
.pop-card p{color:var(--mut);font-size:15px;margin-bottom:22px}
.pop-opts{display:grid;gap:12px}
.pop-opts a{border:2px solid var(--line);border-radius:14px;padding:16px;display:block;transition:all .2s ease}
.pop-opts a:hover{border-color:var(--blue);background:var(--blue-soft);transform:translateY(-2px)}
.pop-opts b{font-size:16px;color:var(--navy)}
.pop-opts span{display:block;color:var(--mut);font-size:13.5px;margin-top:2px}

/* ── reveal + track line ─────────────── */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
.trackline{position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(180deg,transparent,var(--blue) 12%,var(--green) 88%,transparent);opacity:.14;pointer-events:none}
@media(max-width:1020px){
  .hero-grid,.report-wrap{grid-template-columns:1fr;gap:40px}
  .steps{grid-template-columns:1fr 1fr}
  .step::after{display:none}
  .stat-cards{grid-template-columns:1fr 1fr}
  .dash{grid-template-columns:1fr}
  .dash-side{display:flex;flex-wrap:wrap;gap:2px;padding:12px}
  .dash-side .brand{width:100%;border:none;margin:0 0 6px;padding:0 8px}
  .dash-side a{padding:8px 12px;border-radius:8px}
  .dash-side a.on{border-left:none}
}
@media(max-width:760px){
  section{padding:60px 0}
  .strip-grid,.prob-grid,.subj-grid,.sch-cols,.mc-grid,.uc-grid,.parent-grid,.price-grid{grid-template-columns:1fr}
  .branches{grid-template-columns:1fr}
  .demo-opts{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .r-hero{flex-direction:column;text-align:center}
}
@media(max-width:560px){
  .wrap{padding:0 18px}
  .hero{padding:52px 0 44px}
  .hero-ctas .btn{flex:1 1 100%}
  .trust-line{font-size:13px}
  .demo{padding:18px 14px}
  .demo-q{font-size:16px;min-height:48px}
  .opt{font-size:13.5px;padding:10px}
  .opt b{width:22px;height:22px}
  .level-pill{font-size:12.5px;padding:6px 12px}
  .demo-feed{font-size:13.5px}
  .strip{padding:40px 0}
  .mini{padding:16px}
  .stu{padding:20px 16px}
  .flow .node{padding:11px 12px;font-size:12.5px;border-radius:11px}
  .flow .arr{width:26px}
  .step{padding:22px 18px}
  .seg{flex-wrap:wrap;padding:14px 16px}
  .seg .q{flex:1 1 auto;min-width:150px}
  .seq .conn{height:20px}
  .subj{padding:26px 18px}
  .subj p{min-height:0}
  .path-grades span{font-size:11px;letter-spacing:-.02em}
  .screen-note{padding:14px 16px;font-size:13.5px;text-align:left}
  .ben{padding:22px 18px}
  .sch-col{padding:22px 18px}
  .sch-ctas .btn{flex:1 1 100%}
  .browser-bar{padding:10px 12px}
  .browser-bar span{margin-left:8px;padding:4px 10px;font-size:11px}
  .dash-main{padding:16px 14px}
  .dash-main h3{font-size:17px}
  .stat-cards{grid-template-columns:1fr 1fr;gap:10px}
  .stat{padding:12px}
  .stat b{font-size:20px}
  .dist .row{grid-template-columns:60px 1fr 36px;gap:8px;font-size:11.5px}
  .subj-table{font-size:12px}
  .subj-table th{font-size:9.5px;padding:6px 2px;letter-spacing:.05em}
  .subj-table td{padding:7px 2px}
  .dotmap{font-size:12px}
  .dotmap .drow{grid-template-columns:58px 1fr}
  .report{padding:22px 16px}
  .r-grid{font-size:12.5px;gap:8px 12px}
  .r-rows .rr{font-size:13px}
  .interp{font-size:12.5px;padding:13px 14px}
  .plan{padding:26px 18px}
  .plan .price{font-size:34px}
  .bulk-btns .btn{font-size:12.5px;padding:10px 8px}
  .uc{padding:20px 16px}
  .pop-card{padding:28px 18px}
  .foot-grid{grid-template-columns:1fr;gap:24px}
  .foot-note{flex-direction:column;gap:6px}
}

/* former-inline-style classes (site-specific) */
.gauge-dash{transition:stroke-dashoffset 1.4s ease}
.c-bfdb{color:#BFDBFE!important}