/* PokerWinners design system: black, white, electric blue. Geist type. */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  /* dark surfaces */
  --d0:#04060B;--d1:#070A12;--d2:#0C111D;--d3:#121A2B;
  --dl:rgba(148,163,184,.12);--dl2:rgba(148,163,184,.2);
  --on-d:#EDF1F8;--on-d2:#94A0B8;
  /* light surfaces */
  --paper:#F6F8FB;--paper-2:#FFFFFF;--line:#E4E8EF;--line-2:#CDD4E0;
  --ink:#0A0F1C;--muted:#5A6478;
  /* accent */
  --blue:#2563EB;--blue-2:#3B82F6;--blue-3:#60A5FA;--cyan:#22D3EE;--blue-bg:#EAF1FF;
  --grad:linear-gradient(100deg,#3B82F6 0%,#22D3EE 100%);
  --good:#10B981;--good-bg:#E7F8F1;--warn:#F59E0B;--warn-bg:#FEF4E2;--bad:#F43F5E;--bad-bg:#FEECEF;
  --radius:14px;--wrap:1200px;
  --sans:'Geist','Inter',system-ui,sans-serif;--mono:'Geist Mono',ui-monospace,monospace;
  /* compatibility aliases for inline styles in older page markup */
  --felt-0:var(--d0);--felt-1:var(--d2);--felt-2:var(--d2);--felt-3:var(--d3);
  --ivory:var(--on-d);--ivory-2:var(--on-d2);--fline:var(--dl);--fline-2:var(--dl2);
  --gold:var(--blue-3);--gold-2:var(--blue-3);--gold-deep:var(--blue);--gold-bg:var(--blue-bg);
  --serif:var(--sans);--green:var(--good);--red:var(--bad);
}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{background:var(--paper-2);color:var(--ink);font-family:var(--sans);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--blue);text-underline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}
::selection{background:rgba(59,130,246,.3)}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(4,6,11,.8);backdrop-filter:saturate(1.6) blur(16px);-webkit-backdrop-filter:saturate(1.6) blur(16px);border-bottom:1px solid var(--dl)}
.top .wrap{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--on-d);font-weight:600;font-size:19px;letter-spacing:-.03em;white-space:nowrap}
.brand img{width:22px;height:24px}
.brand em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{color:var(--on-d2);text-decoration:none;font-size:14px;font-weight:500;padding:7px 11px;border-radius:8px;transition:color .15s,background .15s}
.nav a:hover{color:var(--on-d)}
.nav a[aria-current=page]{color:var(--on-d);background:rgba(148,163,184,.1)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:500 15px/1 var(--sans);padding:13px 20px;border-radius:10px;text-decoration:none;border:1px solid transparent;white-space:nowrap;cursor:pointer;transition:transform .15s,background .15s,box-shadow .2s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--blue);color:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 8px 24px -8px rgba(37,99,235,.7)}
.btn-gold:hover{background:#1D4ED8;box-shadow:0 0 0 1px rgba(255,255,255,.16) inset,0 12px 30px -8px rgba(37,99,235,.85)}
.btn-gold::after{content:'→';transition:transform .15s}
.btn-gold:hover::after{transform:translateX(3px)}
.btn-line{border-color:var(--dl2);color:var(--on-d);background:rgba(148,163,184,.04)}
.btn-line:hover{background:rgba(148,163,184,.1);border-color:rgba(148,163,184,.32)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:#1A2235}
.nav .btn{margin-left:10px;padding:9px 14px;font-size:14px;color:#fff}
.nav .btn::after{display:none}
.menu{display:none;margin-left:auto;background:none;border:1px solid var(--dl2);border-radius:9px;width:40px;height:40px;cursor:pointer;align-items:center;justify-content:center}
.menu span,.menu span::before,.menu span::after{display:block;width:16px;height:1.5px;background:var(--on-d);border-radius:2px;position:relative;content:''}
.menu span::before{position:absolute;top:-5px}.menu span::after{position:absolute;top:5px}

/* dark sections (class name kept from the old design) */
.felt{background:var(--d0);color:var(--on-d);position:relative;overflow:hidden;isolation:isolate}
.felt::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(rgba(148,163,184,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.07) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 75% 65% at 50% 0%,#000 25%,transparent 75%);mask-image:radial-gradient(ellipse 75% 65% at 50% 0%,#000 25%,transparent 75%)}
.felt::after{content:'';position:absolute;z-index:-1;pointer-events:none;width:1100px;height:620px;left:50%;top:-360px;transform:translateX(-50%);
  background:radial-gradient(ellipse at center,rgba(37,99,235,.38),rgba(34,211,238,.1) 40%,transparent 70%);filter:blur(10px)}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:10px;font-weight:500}
.kicker::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 12px currentColor}
.felt .kicker{color:var(--blue-3);border:1px solid var(--dl2);background:rgba(37,99,235,.08);border-radius:99px;padding:6px 12px 6px 10px}
.preview-tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--on-d2);border:1px solid var(--dl2);border-radius:6px;padding:3px 8px;white-space:nowrap}
.tool .preview-tag,.band:not(.felt) .hand .preview-tag{color:var(--muted);border-color:var(--line-2)}

/* gradient emphasis replaces the old italic serif */
h1 em,h2 em,.h2 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.band:not(.felt) h2 em,.band:not(.felt) .h2 em{background:linear-gradient(100deg,#1D4ED8,#0891B2);-webkit-background-clip:text;background-clip:text}

/* hero */
.hero{padding:96px 0 112px}
.hero .wrap{display:grid;grid-template-columns:1fr 1.02fr;gap:64px;align-items:center}
.hero h1{font-weight:600;font-size:clamp(44px,6.2vw,80px);line-height:1;letter-spacing:-.05em;margin:24px 0 22px;color:#fff}
.lede{font-size:19px;color:var(--on-d2);max-width:560px;line-height:1.55}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.facts{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:36px;font-size:14px;color:var(--on-d2)}
.facts span{display:inline-flex;align-items:center;gap:8px}
.facts span::before{content:'';width:16px;height:16px;border-radius:50%;background:rgba(59,130,246,.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%2360A5FA' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}

/* app panels */
.device{position:relative;background:linear-gradient(180deg,rgba(18,26,43,.92),rgba(7,10,18,.96));border:1px solid var(--dl2);border-radius:18px;box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 40px 120px -40px rgba(37,99,235,.55),0 30px 80px -30px rgba(0,0,0,.8);overflow:hidden;color:var(--on-d)}
.device-bar{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid var(--dl);background:rgba(4,6,11,.4)}
.device-bar i{width:9px;height:9px;border-radius:50%;background:rgba(148,163,184,.22)}
.device-bar b{margin-left:8px;font-size:13px;font-weight:500;color:var(--on-d);display:inline-flex;align-items:center;gap:8px}
.device-bar b::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.device-bar .preview-tag{margin-left:auto}
.device-body{padding:18px}
.chat{display:grid;gap:12px;font-size:14.5px;line-height:1.55}
.msg{max-width:88%;padding:12px 14px;border-radius:12px}
.msg.you{justify-self:end;background:var(--blue);color:#fff;border-bottom-right-radius:4px;box-shadow:0 10px 30px -14px rgba(37,99,235,.9)}
.msg.coach{background:rgba(148,163,184,.07);border:1px solid var(--dl);color:var(--on-d);border-bottom-left-radius:4px}
.msg.coach b{color:#93C5FD;font-weight:600}
.msg .who{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-3);margin-bottom:6px}
.msg .who::before{content:'';width:14px;height:14px;border-radius:4px;background:var(--grad)}
.cards{display:inline-flex;gap:4px;vertical-align:middle}
.card{display:inline-grid;place-items:center;min-width:28px;height:36px;padding:0 4px;border-radius:6px;background:#fff;color:#0A0F1C;font:600 14px/1 var(--sans);box-shadow:0 0 0 1px rgba(10,15,28,.12),0 2px 6px rgba(0,0,0,.25)}
.card.r{color:#E11D48}
.card.sm{min-width:23px;height:30px;font-size:12.5px;border-radius:5px}
.typing{display:inline-flex;gap:4px;padding:12px 14px;background:rgba(148,163,184,.07);border:1px solid var(--dl);border-radius:12px;width:max-content}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--blue-3);animation:t 1.2s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes t{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.mock-caption{margin-top:14px;text-align:center;font-size:12.5px;color:var(--on-d2);font-family:var(--mono)}
.band:not(.felt) .mock-caption{color:var(--muted)}

/* sections */
.band{padding:112px 0}
.band.white{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap;margin-bottom:52px}
.h2,.head h2{font-weight:600;font-size:clamp(34px,4.4vw,56px);line-height:1.04;letter-spacing:-.045em;margin-top:18px;max-width:720px}
.felt .h2,.felt .head h2{color:#fff}
.head p{max-width:440px;color:var(--muted);font-size:17.5px}
.felt .head p{color:var(--on-d2)}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pillar{position:relative;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s,transform .2s}
.pillar:hover{border-color:#BFD3FB;box-shadow:0 20px 50px -30px rgba(37,99,235,.45);transform:translateY(-2px)}
.pillar .num{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;background:var(--ink);color:#fff;font-family:var(--mono);font-size:14px;font-weight:500;position:relative;overflow:hidden}
.pillar .num::after{content:'';position:absolute;inset:auto 0 0 0;height:3px;background:var(--grad)}
.pillar h3{font-weight:600;font-size:22px;letter-spacing:-.03em;margin:20px 0 10px}
.pillar p{color:var(--muted);font-size:15.5px}
.felt .pillar{background:rgba(148,163,184,.04);border-color:var(--dl)}
.felt .pillar:hover{border-color:rgba(96,165,250,.4)}
.felt .pillar h3{color:#fff}.felt .pillar p{color:var(--on-d2)}
.felt .pillar .num{background:rgba(59,130,246,.16);color:var(--blue-3)}
.pillar a{margin-top:auto;padding-top:22px;font-weight:500;text-decoration:none;font-size:14.5px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.split.rev>:first-child{order:2}
.ticks{list-style:none;display:grid;gap:16px;margin-top:28px}
.ticks li{display:grid;grid-template-columns:28px 1fr;gap:12px;color:var(--muted)}
.ticks li::before{content:'';width:28px;height:28px;border-radius:8px;background:var(--blue-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%232563EB' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}
.ticks b{color:var(--ink);display:block;font-weight:600}
.felt .ticks li{color:var(--on-d2)}.felt .ticks b{color:var(--on-d)}
.felt .ticks li::before{background-color:rgba(59,130,246,.14);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%2360A5FA' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}

/* hand review */
.hand{background:var(--paper-2);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 30px 70px -40px rgba(10,15,28,.35)}
.felt .hand{background:linear-gradient(180deg,rgba(18,26,43,.9),rgba(7,10,18,.95));border-color:var(--dl2);box-shadow:0 40px 120px -40px rgba(37,99,235,.5)}
.hand-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;padding:16px 20px;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--muted);font-family:var(--mono)}
.felt .hand-head{border-color:var(--dl);color:var(--on-d2);background:rgba(4,6,11,.4)}
.hand-head b{color:var(--ink)}.felt .hand-head b{color:var(--on-d)}
.hand-head .preview-tag{margin-left:auto}
.street{display:grid;grid-template-columns:150px 1fr;border-bottom:1px solid var(--line)}
.felt .street{border-color:var(--dl)}
.street:last-child{border-bottom:none}
.street-l{padding:20px;border-right:1px solid var(--line);background:var(--paper)}
.felt .street-l{border-color:var(--dl);background:rgba(148,163,184,.03)}
.street-l b{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:10px;font-weight:500}
.felt .street-l b{color:var(--blue-3)}
.street-l small{display:block;margin-top:10px;font-size:12.5px;color:var(--muted);font-family:var(--mono)}
.felt .street-l small{color:var(--on-d2)}
.street-l .cards{display:flex;flex-wrap:wrap;gap:4px}
.street-r{padding:20px;display:grid;gap:12px}
.action{font-size:15px}
.felt .action{color:var(--on-d)}
.verdict{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;border-radius:10px;padding:12px 14px;font-size:14.5px;border:1px solid transparent}
.verdict .v{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;font-weight:500;border-radius:5px;padding:4px 8px;white-space:nowrap}
.verdict.good{background:var(--good-bg);color:#065F46;border-color:#BDEBD9}.verdict.good .v{background:var(--good);color:#fff}
.verdict.close{background:var(--warn-bg);color:#7A4A04;border-color:#F8DDAA}.verdict.close .v{background:var(--warn);color:#1F1300}
.verdict.leak{background:var(--bad-bg);color:#881337;border-color:#FBC9D3}.verdict.leak .v{background:var(--bad);color:#fff}
.felt .verdict.good{background:rgba(16,185,129,.1);border-color:rgba(16,185,129,.25);color:#A7F3D0}
.felt .verdict.close{background:rgba(245,158,11,.1);border-color:rgba(245,158,11,.25);color:#FDE68A}
.felt .verdict.leak{background:rgba(244,63,94,.1);border-color:rgba(244,63,94,.25);color:#FECDD3}
.math{font-family:var(--mono);font-size:13px;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:10px 12px;color:var(--ink)}
.felt .math{background:rgba(148,163,184,.06);border-color:var(--dl);color:var(--on-d)}

/* curriculum */
.levels{display:grid;gap:14px}
.level{display:grid;grid-template-columns:230px 1fr;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.level-l{padding:26px;background:var(--d1);color:var(--on-d);position:relative;overflow:hidden}
.level-l::after{content:'';position:absolute;inset:auto 0 0 0;height:3px;background:var(--grad)}
.level-l span{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-3)}
.level-l h3{font-weight:600;font-size:24px;line-height:1.1;letter-spacing:-.03em;margin-top:10px}
.level-l p{color:var(--on-d2);font-size:14px;margin-top:10px}
.level-r{padding:24px 26px;display:grid;grid-template-columns:1fr 1fr;gap:12px 28px}
.mod b{display:block;font-size:15px;font-weight:600;margin-bottom:2px;letter-spacing:-.01em}
.mod p{color:var(--muted);font-size:14px}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.tile{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:border-color .2s,box-shadow .2s}
.tile:hover{border-color:#BFD3FB;box-shadow:0 18px 44px -30px rgba(37,99,235,.45)}
.tile h3{font-weight:600;font-size:19px;letter-spacing:-.025em;margin-bottom:8px}
.tile p{color:var(--muted);font-size:15px}
.tile .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.tile .tags span{font-size:12px;font-family:var(--mono);color:var(--muted);background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:3px 8px}
.felt .tile{background:rgba(148,163,184,.04);border-color:var(--dl)}
.felt .tile:hover{border-color:rgba(96,165,250,.4);box-shadow:0 18px 44px -30px rgba(37,99,235,.7)}
.felt .tile h3{color:#fff}.felt .tile p{color:var(--on-d2)}.felt .tile .tags span{background:transparent;border-color:var(--dl2);color:var(--on-d2)}
.ic{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:var(--blue-bg);color:var(--blue);margin-bottom:16px}
.ic svg{width:21px;height:21px}
.felt .ic{background:rgba(59,130,246,.14);color:var(--blue-3)}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.plan{background:var(--paper-2);border:1px solid var(--line);border-radius:18px;padding:32px;display:flex;flex-direction:column;position:relative}
.plan h3{font-weight:600;font-size:26px;letter-spacing:-.035em}
.plan .for{color:var(--muted);font-size:15px;margin:6px 0 18px}
.plan .price{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);padding:10px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:18px}
.plan ul{list-style:none;display:grid;gap:10px;font-size:15px;margin-bottom:26px}
.plan li{display:grid;grid-template-columns:20px 1fr;gap:8px}
.plan li::before{content:'✓';color:var(--blue);font-weight:700}
.plan .btn{margin-top:auto}
.plan.best{background:var(--d0);color:var(--on-d);border-color:rgba(96,165,250,.45);box-shadow:0 40px 100px -40px rgba(37,99,235,.7)}
.plan.best .for{color:var(--on-d2)}.plan.best .price{color:var(--blue-3);border-color:var(--dl)}
.plan.best li::before{color:var(--cyan)}
.plan .badge{position:absolute;top:-12px;left:32px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;background:var(--grad);color:#04060B;border-radius:6px;padding:4px 9px;font-weight:500}

/* tools: quiz + calculator */
.tool{background:var(--paper-2);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 30px 80px -44px rgba(10,15,28,.35)}
.tool-head{padding:18px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;background:var(--paper)}
.tool-head b{font-size:16px;font-weight:600;letter-spacing:-.02em;display:inline-flex;align-items:center;gap:10px}
.tool-head b::before{content:'';width:20px;height:20px;border-radius:6px;background:var(--grad)}
.tool-body{padding:26px}
.q{display:none}.q.on{display:block;animation:qin .25s ease}
@keyframes qin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.q-n{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--blue)}
.q h4{font-weight:600;font-size:22px;line-height:1.25;letter-spacing:-.03em;margin:10px 0 18px}
.opts{display:grid;gap:8px}
.opt{text-align:left;font:500 15px/1.4 var(--sans);color:var(--ink);background:var(--paper-2);border:1px solid var(--line-2);border-radius:10px;padding:14px 16px;cursor:pointer;transition:border-color .15s,background .15s,box-shadow .15s}
.opt:hover{border-color:var(--blue-2);background:#F5F9FF;box-shadow:0 0 0 3px rgba(59,130,246,.12)}
.progress{height:3px;background:var(--line);border-radius:3px;margin-top:22px;overflow:hidden}
.progress i{display:block;height:100%;width:0;background:var(--grad);transition:width .3s}
.result h4{font-weight:600;font-size:24px;letter-spacing:-.03em;margin-bottom:12px}
.leak-list{display:grid;gap:8px;margin:16px 0 22px}
.leak{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:var(--paper-2);transition:border-color .15s}
.leak:hover{border-color:var(--blue-2)}
.leak b{display:block;font-size:15px;font-weight:600}.leak span{color:var(--muted);font-size:14px}
.leak em{font-style:normal;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;border-radius:5px;padding:4px 8px}
.leak em.hi{background:var(--bad-bg);color:#BE123C}.leak em.md{background:var(--warn-bg);color:#92400E}.leak em.ok{background:var(--good-bg);color:#047857}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.calc label{display:block;font-size:14px;color:var(--muted);margin-bottom:18px}
.calc label span{display:flex;justify-content:space-between;margin-bottom:8px}
.calc label b{color:var(--ink);font-family:var(--mono);font-weight:500}
.calc input[type=range]{width:100%;accent-color:var(--blue)}
.out{display:grid;gap:10px}
.out div{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:9px 0;font-size:15px;color:var(--muted)}
.out div:last-child{border-bottom:none}
.out b{color:var(--ink);font-family:var(--mono);font-weight:500;text-align:right}
.bell{margin-top:6px}
.fine{font-size:13px;color:var(--muted);margin-top:14px}

/* page hero + docs */
.page-hero{padding:88px 0 76px}
.crumbs{font-size:13px;color:var(--on-d2);margin-bottom:22px;font-family:var(--mono)}
.crumbs a{color:var(--on-d2);text-decoration:none}
.crumbs a:hover{color:var(--on-d)}
.page-hero h1{font-weight:600;font-size:clamp(40px,5.4vw,68px);line-height:1.02;letter-spacing:-.05em;margin:20px 0 18px;max-width:900px;color:#fff}
.page-hero .lede{max-width:700px}
.prose{font-size:17px;color:#2A3346;max-width:760px}
.prose p,.prose ul{margin-bottom:16px}
.prose ul{list-style:none}
.prose li{position:relative;padding-left:22px;margin-bottom:9px}
.prose li::before{content:'';position:absolute;left:2px;top:.62em;width:7px;height:7px;border-radius:2px;background:var(--grad)}
.prose strong{color:var(--ink)}
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{cursor:pointer;font-size:18px;font-weight:600;letter-spacing:-.02em;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--blue);font-size:22px;line-height:1;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);margin-top:10px;font-size:16px}
.faq h2{font-weight:600;font-size:28px;letter-spacing:-.04em;margin:48px 0 6px}
.faq h2:first-child{margin-top:0}
.cta-box{border-radius:24px;padding:64px;display:grid;grid-template-columns:1.4fr auto;gap:36px;align-items:center;border:1px solid var(--dl2)}
.cta-box h2{font-weight:600;font-size:clamp(32px,4.2vw,52px);line-height:1.04;letter-spacing:-.045em;color:#fff}
.cta-box p{color:var(--on-d2);margin-top:12px;font-size:17px;max-width:560px}

/* footer */
.foot{background:var(--d0);color:var(--on-d2);font-size:14.5px;border-top:1px solid var(--dl)}
.foot .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-top:72px;padding-bottom:44px}
.foot .about{margin-top:16px;max-width:320px}
.foot h4{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--on-d);font-weight:500;margin-bottom:14px}
.foot ul{list-style:none;display:grid;gap:9px}
.foot a{color:var(--on-d2);text-decoration:none}
.foot a:hover{color:var(--on-d)}
.rg{border-top:1px solid var(--dl);padding-top:22px;padding-bottom:32px;font-size:13px;line-height:1.6}
.rg b{color:var(--on-d)}
.rg a{color:var(--on-d);text-decoration:underline;text-underline-offset:2px}

@media (max-width:1060px){
  .hero .wrap,.split{grid-template-columns:1fr;gap:52px}
  .split.rev>:first-child{order:0}
  .pillars,.grid3,.plans{grid-template-columns:1fr 1fr}
  .foot .cols{grid-template-columns:1fr 1fr}
  .cta-box{grid-template-columns:1fr;padding:44px}
  .level{grid-template-columns:1fr}
}
@media (max-width:1120px){
  .menu{display:inline-flex}
  .nav{display:none;position:absolute;top:64px;left:0;right:0;background:rgba(4,6,11,.98);border-bottom:1px solid var(--dl);flex-direction:column;align-items:stretch;padding:12px 16px 18px}
  .nav.open{display:flex}
  .nav a{padding:12px;font-size:16px}
  .nav .btn{margin:8px 0 0}
}
@media (max-width:680px){
  .wrap{padding:0 16px}
  .hero{padding:56px 0 76px}
  .band{padding:72px 0}
  .pillars,.grid3,.grid2,.plans,.calc,.level-r{grid-template-columns:1fr}
  .street{grid-template-columns:1fr}
  .street-l{border-right:none;border-bottom:1px solid var(--line)}
  .felt .street-l{border-color:var(--dl)}
  .cta-box{padding:32px 22px;border-radius:20px}
  .foot .cols{grid-template-columns:1fr;gap:28px}
  .page-hero{padding:56px 0 48px}
  .tool-body{padding:20px}
  .brand{font-size:18px}
  .msg{max-width:94%}
  .felt::after{width:700px;top:-300px}
}

/* hero layered panels */
.stack{position:relative}
.float-card{position:absolute;left:-48px;bottom:-34px;width:270px;background:rgba(12,17,29,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--dl2);border-radius:14px;padding:14px 16px;box-shadow:0 30px 60px -20px rgba(0,0,0,.8),0 0 0 1px rgba(96,165,250,.12);font-size:12.5px;color:var(--on-d2);animation:floaty 6s ease-in-out infinite}
@keyframes floaty{50%{transform:translateY(-6px)}}
.fc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;color:var(--on-d);font-weight:600;font-size:13px}
.fc-head em{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--on-d2);border:1px solid var(--dl2);border-radius:5px;padding:2px 6px}
.fc-row{display:grid;grid-template-columns:86px 1fr;gap:10px;align-items:center;margin-bottom:9px}
.fc-bars{display:grid;gap:4px}
.fc-bars i{display:block;height:6px;border-radius:4px;background:var(--grad)}
.fc-bars i.them{background:rgba(148,163,184,.35)}
.fc-key{display:flex;gap:12px;align-items:center;margin-top:12px;padding-top:10px;border-top:1px solid var(--dl);font-size:11.5px;flex-wrap:wrap}
.fc-key span{display:inline-flex;align-items:center;gap:5px}
.fc-key span i{width:8px;height:8px;border-radius:2px;background:var(--blue-2)}
.fc-key span i.them{background:rgba(148,163,184,.5)}
.fc-key b{margin-left:auto;color:#93C5FD;font-weight:600}
.stack .mock-caption{margin-top:58px;text-align:right;padding-left:240px}
.mini-plan{position:relative}
.mini-plan::after{content:'';display:block;height:5px;border-radius:4px;background:rgba(148,163,184,.14);margin-top:-11px;position:relative;z-index:-1}

/* formats strip */
.formats{background:var(--d0);border-top:1px solid var(--dl);border-bottom:1px solid var(--dl);color:var(--on-d2)}
.formats .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:10px 28px;padding-top:20px;padding-bottom:20px;font-size:14px;font-weight:500}
.formats .fmt-l{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-3)}

/* pipeline */
.pipeline{display:grid;grid-template-columns:1fr 40px 1fr 40px 1fr;align-items:stretch}
.pipe{background:rgba(148,163,184,.04);border:1px solid var(--dl);border-radius:16px;padding:26px;display:flex;flex-direction:column}
.pipe-n{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-3)}
.pipe h3{color:#fff;font-size:20px;font-weight:600;letter-spacing:-.03em;margin:12px 0 8px}
.pipe p{color:var(--on-d2);font-size:15px}
.pipe-ui{margin-top:auto;padding-top:20px}
.pipe-arrow{position:relative}
.pipe-arrow::before{content:'';position:absolute;left:6px;right:6px;top:50%;height:1px;background:linear-gradient(90deg,rgba(96,165,250,.2),var(--blue-3))}
.pipe-arrow::after{content:'';position:absolute;right:5px;top:calc(50% - 4px);border:4px solid transparent;border-left:6px solid var(--blue-3)}
.chipline{display:flex;flex-wrap:wrap;gap:6px}
.chipline span{font-family:var(--mono);font-size:11.5px;color:var(--on-d);background:rgba(59,130,246,.12);border:1px solid rgba(96,165,250,.25);border-radius:6px;padding:4px 8px}
.cite{border:1px solid var(--dl2);border-left:3px solid var(--cyan);border-radius:8px;padding:10px 12px;background:rgba(4,6,11,.5);font-size:13px;color:var(--on-d)}
.cite b{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);font-weight:500;margin-bottom:3px}
.mini-plan{display:grid;gap:6px;margin-bottom:10px;font-size:13px;color:var(--on-d)}
.mini-plan i{display:block;height:5px;border-radius:4px;background:var(--grad);box-shadow:inset 0 0 0 999px transparent}
.mini-plan:last-child{margin-bottom:0}

/* curriculum tiles */
.lvl-tile{position:relative;overflow:hidden}
.lvl-tile::after{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad);opacity:0;transition:opacity .2s}
.lvl-tile:hover::after{opacity:1}
.lvl{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);background:var(--blue-bg);border-radius:5px;padding:3px 7px;margin-bottom:12px}

@media (max-width:1060px){
  .float-card{position:relative;left:auto;bottom:auto;width:auto;margin:14px 0 0;animation:none}
  .stack .mock-caption{margin-top:14px;text-align:center;padding-left:0}
  .pipeline{grid-template-columns:1fr;gap:0}
  .pipe-arrow{height:30px}
  .pipe-arrow::before{left:50%;right:auto;top:6px;bottom:6px;width:1px;height:auto;background:linear-gradient(180deg,rgba(96,165,250,.2),var(--blue-3))}
  .pipe-arrow::after{right:auto;left:calc(50% - 4px);top:auto;bottom:4px;border:4px solid transparent;border-top:6px solid var(--blue-3)}
}

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