/* ═════════════════════════════════════════════════════════════════════
   akalpaniya.ai — the homepage stylesheet

   Rules this page lives by (CLAUDE.md, "The accent is ink, not paper"):
   the accent is a solid fill on the ONE action, or the colour of text and
   marks. Never a wash, a frame, a glow or a blur. Surfaces are white and
   --bg-soft, frames are hairlines. Motion is transform and opacity only.

   Mobile first: base rules are the phone, min-width queries add the rest.
   ═════════════════════════════════════════════════════════════════════ */

/* ── Fonts (self-hosted, same as the app) ── */
@font-face{font-family:'Martian Mono';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/martian-mono-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Martian Mono';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/martian-mono-latin-700-normal.woff2) format('woff2')}
@font-face{font-family:'Dancing Script';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/dancing-script-latin-700-normal.woff2) format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-600-normal.woff2) format('woff2')}

/* ── Tokens (the app's values) ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --pink:#D6156B;--pink-deep:#B81159;--pink-light:#f8bbd0;
  --vermilion:#d1495b;                      /* the examiner's pen: ticks only */
  --bg:#ffffff;--bg-soft:#f4f4f5;
  --seam:rgba(0,0,0,.11);--seam2:rgba(0,0,0,.18);
  --text:#191A1C;--text-soft:#3A3B40;--text-dim:#4C4D53;--text-muted:#5F6067;
  --fd:'Martian Mono',ui-monospace,monospace;
  --fb:'Plus Jakarta Sans',system-ui,sans-serif;
  --fw:'Dancing Script',cursive;
  --shadow:0 1px 2px rgba(0,0,0,.05),0 24px 48px -28px rgba(0,0,0,.28);
  --shadow-btn:0 1px 2px rgba(0,0,0,.14);
  --ease:cubic-bezier(.22,1,.36,1);
  --sa-t:env(safe-area-inset-top,0px);--sa-r:env(safe-area-inset-right,0px);
  --sa-b:env(safe-area-inset-bottom,0px);--sa-l:env(safe-area-inset-left,0px);
  --pad:20px;--nav-h:60px;
  --sec:clamp(72px,11vw,132px);             /* vertical rhythm between sections */
  color-scheme:light;
}
@media(min-width:768px){:root{--pad:32px;--nav-h:68px}}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--bg);overflow-x:clip}
body{background:var(--bg);color:var(--text);font-family:var(--fb);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:clip}
body.locked{overflow:hidden}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
[id]{scroll-margin-top:calc(var(--nav-h) + 16px)}
:focus-visible{outline:2px solid var(--pink);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--pink);color:#fff;padding:12px 18px}
.skip:focus{left:0}

.wrap{max-width:1120px;margin:0 auto;padding-inline:calc(var(--pad) + var(--sa-l)) calc(var(--pad) + var(--sa-r))}

/* ── Buttons: one solid pink for the action a screen exists for; the rest are ink outlines ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;
  border-radius:3px;font-family:var(--fd);font-weight:700;font-size:14px;letter-spacing:.01em;
  transition:transform .25s var(--ease),background-color .2s,border-color .2s,color .2s;white-space:nowrap}
.btn-primary{background:var(--pink);color:#fff;box-shadow:var(--shadow-btn)}
.btn-ghost{border:1px solid var(--seam2);color:var(--text)}
.btn-sm{min-height:42px;padding:0 18px;font-size:13px}
.btn .arw{transition:transform .25s var(--ease)}
@media(hover:hover){
  .btn-primary:hover{background:var(--pink-deep)}
  .btn-ghost:hover{border-color:var(--text)}
  .btn:hover .arw{transform:translateX(3px)}
}

/* ── Section scaffolding ── */
.sec{padding-block:var(--sec)}
.sec--soft{background:var(--bg-soft)}
.shead{text-align:center;max-width:46rem;margin:0 auto clamp(40px,6vw,72px)}
.eyebrow{font-family:var(--fb);font-weight:600;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}
.h2{font-family:var(--fd);font-weight:700;font-size:clamp(24px,calc(10px + 3.1vw),42px);line-height:1.14;
  letter-spacing:-.03em;margin-top:14px;text-wrap:balance}
.lead{font-size:clamp(16px,1.2vw + 12px,19px);color:var(--text-soft);margin-top:16px;text-wrap:pretty}

/* ═══ NAV ═══ */
nav.top{position:sticky;top:0;z-index:60;background:var(--bg);border-bottom:1px solid var(--seam);padding-top:var(--sa-t)}
.navin{max-width:1120px;margin:0 auto;height:var(--nav-h);display:flex;align-items:center;gap:20px;
  padding-inline:calc(var(--pad) + var(--sa-l)) calc(var(--pad) + var(--sa-r))}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto}
.brand svg{width:26px;height:26px}
.wordmark{font-family:var(--fw);font-weight:700;font-size:26px;line-height:1;color:var(--pink);text-transform:lowercase}
.navlinks{display:none;gap:28px}
.navlinks a{font-size:14px;font-weight:600;color:var(--text-dim);transition:color .2s}
@media(hover:hover){.navlinks a:hover{color:var(--text)}}
.navtools{display:flex;align-items:center;gap:8px}
.burger{width:44px;height:44px;display:grid;place-content:center;gap:5px}
.burger i{display:block;width:20px;height:2px;background:var(--text);transition:transform .25s var(--ease),opacity .2s}
.burger[aria-expanded="true"] i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] i:nth-child(2){opacity:0}
.burger[aria-expanded="true"] i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(min-width:861px){.navlinks{display:flex}.burger{display:none}}
/* Resources: a plain <details>, so it opens from the keyboard and with no script (home.js only closes it on an outside tap or Esc).
   Two columns, one per class, each a link to its hub and to its four subjects. Ink, no wash, no blur. */
.navlinks{align-items:center}
.resmenu{position:relative;display:flex;align-items:center}
.resmenu summary{list-style:none;cursor:pointer;font-size:14px;font-weight:600;line-height:inherit;color:var(--text-dim);display:inline-flex;align-items:center;gap:6px;transition:color .2s}
.resmenu summary::-webkit-details-marker{display:none}
.resmenu summary::after{content:"";width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .2s var(--ease)}
.resmenu[open] summary{color:var(--text)}
.resmenu[open] summary::after{transform:translateY(1px) rotate(-135deg)}
@media(hover:hover){.resmenu summary:hover{color:var(--text)}}
.resmenu summary:focus-visible{outline:2px solid var(--text);outline-offset:4px;border-radius:2px}
.resmenu-panel{position:absolute;top:calc(100% + 18px);left:50%;transform:translateX(-50%);z-index:70;display:flex;gap:36px;padding:20px 26px 18px;
  background:var(--bg);border:1px solid var(--seam2);border-radius:4px;box-shadow:0 6px 24px rgba(0,0,0,.08)}
.resmenu-col{display:flex;flex-direction:column;min-width:150px}
.resmenu-col a{padding:7px 0;font-size:14px;font-weight:500;color:var(--text-dim);white-space:nowrap}
.resmenu-col a.rh{font-family:var(--fd);font-weight:700;font-size:13px;letter-spacing:-.01em;color:var(--text);padding-bottom:8px;margin-bottom:4px;border-bottom:1px solid var(--seam)}
@media(hover:hover){.resmenu-col a:hover{color:var(--pink)}}
.drawer{position:fixed;inset:calc(var(--nav-h) + var(--sa-t)) 0 0 0;z-index:55;background:var(--bg);
  padding:28px calc(var(--pad) + var(--sa-r)) 40px calc(var(--pad) + var(--sa-l));display:flex;flex-direction:column;
  opacity:0;transform:translateY(-8px);transition:opacity .22s,transform .22s var(--ease);overflow-y:auto}
.drawer[hidden]{display:none}
.drawer.open{opacity:1;transform:none}
.drawer a:not(.btn){font-family:var(--fd);font-weight:700;font-size:20px;padding:16px 0;border-bottom:1px solid var(--seam)}
.drawer .btn{margin-top:28px}
.drawer .dsubs{display:flex;flex-wrap:wrap;gap:8px;padding:12px 0 18px;border-bottom:1px solid var(--seam)}
.drawer .dsubs a:not(.btn){font-family:var(--fb);font-weight:600;font-size:14px;padding:9px 14px;border:1px solid var(--seam2);border-radius:3px;color:var(--text-dim)}
.drawer .dsubs + a:not(.btn){margin-top:0}
.dnote{margin-top:14px;font-size:13.5px;color:var(--text-muted);text-align:center}
@media(min-width:861px){.drawer{display:none!important}}

/* ═══ HERO ═══ */
.hero{padding-top:clamp(40px,7vw,88px);text-align:center;position:relative}
.hero-in{display:flex;flex-direction:column;align-items:center}
.drawlotus{width:clamp(92px,13vw,150px);height:auto;margin-bottom:clamp(22px,3vw,34px);overflow:visible}
.drawlotus path,.drawlotus circle{stroke:var(--pink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  stroke-opacity:0}                                   /* the pen: on only while a petal is being drawn */
.hero .eyebrow{max-width:28rem;text-wrap:balance}
@media(max-width:520px){.hero .eyebrow{letter-spacing:.07em}}
.hero-h{font-family:var(--fd);font-weight:700;font-size:clamp(28px,calc(10px + 4.6vw),68px);line-height:1.06;
  letter-spacing:-.04em;margin-top:18px;max-width:15em;text-wrap:balance}
.hero-h .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.12em;margin-bottom:-.12em;position:relative}
.hero-h .w>span{display:inline-block}
.hero-h .u{position:absolute;left:-1%;right:-1%;bottom:-.02em;width:102%;height:.34em;overflow:visible;pointer-events:none}
.hero-h .u path{fill:none;stroke:var(--pink);stroke-width:5;stroke-linecap:round;stroke-dasharray:1 2;stroke-dashoffset:0}
.hero-sub{font-size:clamp(17px,1.3vw + 12px,21px);color:var(--text-soft);max-width:36em;margin-top:clamp(18px,2.4vw,28px);text-wrap:pretty}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:clamp(26px,3.4vw,38px)}
.hero-note{font-size:14px;color:var(--text-muted);margin-top:16px}

/* the product window under the hero */
.stage{margin-top:clamp(44px,6vw,80px);padding-bottom:0}
.stage .win{max-width:760px;margin-inline:auto;text-align:left}
.caps{display:grid;gap:14px;max-width:760px;margin:clamp(22px,3vw,34px) auto 0;text-align:left}
.caps li{display:flex;align-items:center;gap:12px;font-size:14.5px;font-weight:500;color:var(--text-soft)}
.caps svg{flex:none;width:22px;height:22px;stroke:var(--text);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
@media(min-width:720px){.caps{grid-template-columns:repeat(3,1fr);gap:24px;text-align:left}}

/* ═══ WINDOWS: the product's own screens, drawn in markup ═══
   Copied from the app (src/styles/css.js): the ruled sheet and its vermilion margin
   rule, the wavy heading underline, the drawn edge, the paper header, the marks chip,
   and the dark theme's tokens. A window carries its theme in data-theme. */
.win{--w-bg:#ffffff;--w-panel:#ffffff;--w-text:#191A1C;--w-soft:#3A3B40;--w-muted:#5F6067;
  --w-seam:rgba(0,0,0,.11);--w-seam2:rgba(0,0,0,.18);--w-chip:#f4f4f5;--w-acc:#D6156B;--w-rule:rgba(198,48,62,.42);
  background:var(--w-bg);color:var(--w-text);border:1px solid var(--w-seam);border-radius:12px;box-shadow:var(--shadow);
  overflow:hidden;position:relative;transition:background-color .35s,color .35s,border-color .35s}
.win[data-theme="dark"]{--w-bg:#0c0c0e;--w-panel:#16161a;--w-text:#EFEFF1;--w-soft:#C6C6CC;--w-muted:#8D8D95;
  --w-seam:rgba(255,255,255,.08);--w-seam2:rgba(255,255,255,.13);--w-chip:#16161a;--w-acc:#E8709B;--w-rule:rgba(224,101,111,.5);
  border-color:#26262b}
.win-bar{display:flex;align-items:center;gap:10px;height:48px;padding:0 16px;border-bottom:1px solid var(--w-seam)}
.win-ttl{font-family:var(--fd);font-weight:700;font-size:13px;letter-spacing:-.01em}
.chip{margin-left:auto;font-size:12px;font-weight:600;color:var(--w-soft);border:1px solid var(--w-seam2);border-radius:999px;padding:3px 11px;white-space:nowrap}
.win-body{padding:clamp(16px,2.4vw,24px);font-size:14.5px;line-height:1.6;color:var(--w-soft)}
figure.fig{margin:0}
figure.fig figcaption{margin-top:12px;font-size:12.5px;color:var(--text-muted);text-align:center}
.src{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;font-size:12.5px;font-weight:600;color:var(--w-soft);
  border:1px solid var(--w-seam2);border-radius:999px;padding:5px 12px}
.src svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.dots{display:inline-flex;gap:4px}
.dots i{width:5px;height:5px;border-radius:50%;background:var(--w-muted);animation:dot 1s infinite ease-in-out}
.dots i:nth-child(2){animation-delay:.15s}.dots i:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}

/* the hero: the app's chat, as in the dark theme */
.cw-bar{display:flex;align-items:center;gap:12px;height:56px;padding:0 20px;border-bottom:1px solid var(--w-seam)}
.cw-bar svg.fl{width:22px;height:22px;flex:none;stroke:var(--w-acc);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.cw-bar b{font-family:var(--fd);font-weight:700;font-size:17px;letter-spacing:-.02em;color:var(--w-text)}
.cw-bar small{font-family:var(--fd);font-weight:500;font-size:10.5px;letter-spacing:.16em;color:var(--w-muted);white-space:nowrap}
.cw-bar b,.cw-new{white-space:nowrap}
.cw-new{margin-left:auto;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--w-seam2);border-radius:4px;
  padding:8px 14px;font-size:13.5px;font-weight:500;color:var(--w-acc)}
.cw-new svg{width:14px;height:14px;stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round}
@media(max-width:520px){.cw-bar{padding:0 14px;gap:8px}.cw-bar small{display:none}.cw-new{padding:8px 10px}}
.cw-body{display:flex;flex-direction:column;gap:22px;padding:clamp(18px,3vw,28px);color:var(--w-text)}
.cw-user{align-self:flex-end;background:var(--w-panel);border:1px solid var(--w-seam);border-radius:18px;padding:10px 20px;
  font-size:clamp(14.5px,1.2vw + 10px,16.5px);color:var(--w-text)}
.cw-bot{position:relative;display:flex;flex-direction:column;gap:14px;padding-left:clamp(14px,2.4vw,22px);border-left:2px solid var(--w-rule)}
.cw-status{position:absolute;left:clamp(14px,2.4vw,22px);top:4px;display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--w-muted)}
.cw-ans{font-size:clamp(14.5px,1.1vw + 10px,16.5px);line-height:1.75;color:var(--w-text)}
.cw-ans p+p{margin-top:12px}
.cw-ans b{font-weight:600}
.cw-ans sub{font-size:.7em;line-height:0}
.cw-tbl{width:100%;border-collapse:collapse;margin-top:14px;font-size:13.5px;border:1px solid var(--w-seam2)}
.cw-tbl th,.cw-tbl td{border:1px solid var(--w-seam);padding:11px 14px;text-align:left}
.cw-tbl th{font-family:var(--fd);font-weight:700;font-size:11px;letter-spacing:.03em;background:var(--w-panel);color:var(--w-text)}
.cw-tbl td{color:var(--w-text)}
.cw-input{display:flex;align-items:center;gap:10px;margin:0 clamp(18px,3vw,28px) clamp(18px,3vw,28px);
  border:1px solid var(--w-seam2);border-radius:10px;padding:8px 8px 8px 14px;min-height:50px;font-size:14.5px;color:var(--w-text)}
.cw-input .ph{color:var(--w-muted)}
.cw-input .typed{white-space:nowrap;overflow:hidden}
.cw-input .caret{width:1.5px;height:18px;background:var(--w-text);margin-left:-8px;animation:blink 1s steps(1) infinite;display:none}
.cw-input .sp{flex:1}
.cw-input .ic{width:34px;height:34px;display:grid;place-items:center;border-radius:6px}
.cw-input .ic svg{width:18px;height:18px;stroke:var(--w-muted);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.cw-input .go{background:var(--w-text)}
.cw-input .go svg{stroke:var(--w-bg)}
@keyframes blink{50%{opacity:0}}
.stagebar{display:flex;justify-content:flex-end;max-width:760px;margin:0 auto 12px}
.seg{display:inline-flex;border:1px solid var(--seam2);border-radius:4px;overflow:hidden}
.seg button{padding:7px 14px;font-size:12.5px;font-weight:600;color:var(--text-dim);transition:background-color .2s,color .2s}
.seg button[aria-pressed="true"]{background:var(--text);color:#fff}
.seg button:focus-visible{outline-offset:-2px}

/* the sheet: ruled paper, vermilion margin rule, serif body. White in both themes, as in the app. */
.sw-bar{display:flex;align-items:center;gap:10px;height:50px;padding:0 20px;background:#fff;border-bottom:1px solid #e7e7ea}
.sw-bar .win-ttl{font-size:14px;color:#141416}
.sw-bar .chip{color:#3A3B40;border-color:rgba(0,0,0,.18)}
.req{display:flex;align-items:center;gap:14px;padding:11px 20px;background:#fff;border-bottom:1px solid #e7e7ea;font-size:14px;color:#1a1a1a}
.req small{flex:none;font-family:var(--fd);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#66666C}
.req span{min-width:0;padding:6px 14px;border:1px solid rgba(0,0,0,.18);border-radius:999px;background:#fff}
.bank .lab{margin-bottom:12px}
.sheet{position:relative;background-color:#fff;color:#1a1a1a;padding:22px 26px 24px 46px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='26'%3E%3Crect y='25' width='8' height='1' fill='%23A8BCD2' opacity='0.30'/%3E%3C/svg%3E");background-repeat:repeat;background-size:8px 26.25px;background-position:left 7px;
  font-family:Georgia,'Times New Roman',serif;font-size:15px;line-height:1.75}
.sheet::before{content:"";position:absolute;top:0;bottom:0;left:30px;width:1.5px;background:#C6303E;opacity:.42}
.sheet .lab{font-family:var(--fd);font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#66666C;line-height:1.4}
.sheet .h1{font-family:var(--fd);font-weight:700;font-size:clamp(18px,1.6vw + 10px,23px);letter-spacing:-.025em;color:#141416;
  line-height:1.25;margin:8px 0 14px;padding-bottom:14px;border-bottom:3px solid #ececee}
.sheet .h2{position:relative;font-family:var(--fd);font-weight:700;font-size:clamp(14.5px,.8vw + 9px,17px);letter-spacing:-.015em;color:#141416;
  margin:24px 0 12px;padding-bottom:10px;line-height:1.3}
.sheet .h2 .wave{position:absolute;left:0;right:0;bottom:0;height:6px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='104' height='6' viewBox='0 0 104 6'%3E%3Cpath d='M0 3.2C13 2.4 21 3.9 34 3.3 47 2.7 54 2.5 66 3.4c12 .9 20 .1 38 -.2' fill='none' stroke='%23C6303E' stroke-width='1.3' stroke-linecap='round' opacity='0.5'/%3E%3C/svg%3E");background-repeat:repeat-x;background-position:left bottom;transform-origin:left}
.sheet p{margin:0 0 10px;background:#fff0;color:#1a1a1a}
.sheet b{font-weight:700}
.sheet ul{list-style:disc;padding-left:22px;margin:0 0 10px}
.sheet li{margin:0 0 4px}
.drawn-edge{position:relative}
.drawn-edge::before{content:"";position:absolute;left:0;top:2px;bottom:2px;width:6px;background:var(--call-edge,#B7B3C0);
  --stroke:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='6' height='90' viewBox='0 0 6 90'%3E%3Cpath d='M3 0C1.6 14 4.2 23 2.6 37c-1.5 13 1.4 21 .3 33-.7 8 .6 13 .1 20' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");-webkit-mask-image:var(--stroke);mask-image:var(--stroke);
  -webkit-mask-repeat:repeat-y;mask-repeat:repeat-y;-webkit-mask-position:left top;mask-position:left top}
.pp-meta{text-align:center;font-family:var(--fd);font-size:10.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#66666C;
  margin:0 0 16px;padding-bottom:14px;border-bottom:1px solid #E7E7EA;line-height:1.4}
.pp-rules{margin:0 0 18px;padding:12px 16px 13px 20px;border-radius:2px 10px 10px 2px;background:#F8F7F9;--call-edge:#B7B3C0}
.pp-rules b{display:block;font-family:var(--fd);font-size:9.5px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:#4A4753;margin-bottom:6px}
.pp-rules p{font-size:13px;line-height:1.7;color:#43414A;margin:0 0 2px}
.pp-sec{display:flex;align-items:baseline;gap:10px;margin:22px 0 12px;padding:9px 14px 9px 20px;background:#F6F6F7;border-radius:2px 10px 10px 2px;--call-edge:#C6303E}
.pp-sec i{font-style:normal;font-family:var(--fd);font-size:17px;font-weight:700;color:#C6303E;line-height:1}
.pp-sec span{font-family:var(--fd);font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#6B6570}
.pq{display:flex;gap:11px;align-items:flex-start;margin:0 0 13px}
.pq .no{font-family:var(--fd);font-size:11px;font-weight:700;color:#C6303E;min-width:22px;text-align:right;flex:none;padding-top:5px;font-variant-numeric:tabular-nums}
.pq .qb{flex:1;min-width:0;font-size:14px;line-height:1.8;color:#2a2a2a}
.pq .qb .ln{display:block}
.chipm{display:inline-flex;align-items:baseline;margin-left:8px;padding:1px 8px 2px;border-radius:9px;background:#F1F1F3;
  font-family:var(--fd);font-size:10px;font-weight:700;color:#8C2F39;vertical-align:1px;white-space:nowrap}

/* progress and the school roster: the app's own labels, ink bars */
.prog h5{font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--w-muted);margin-bottom:10px}
.meter{height:8px;border-radius:2px;background:var(--bg-soft);overflow:hidden}
.meter i{display:block;height:100%;background:var(--text);transform-origin:left;transform:scaleX(var(--w,1))}
.chaps{display:grid;gap:14px;margin-bottom:22px}
.chap{display:grid;grid-template-columns:minmax(0,12em) 1fr 6.4em;gap:12px;align-items:center;font-size:13.5px}
.chap b{font-weight:600;color:var(--w-text)}
.chap em{font-style:normal;font-size:12.5px;font-weight:600;color:var(--w-soft);text-align:right;white-space:nowrap}
.chap.weak em{color:var(--w-text);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1.5px}
.next{border:1px solid var(--w-text);border-radius:8px;padding:12px 14px;margin-bottom:20px;color:var(--w-text)}
.next small{display:block;font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--w-muted)}
.lamps{display:flex;align-items:center;gap:10px}
.lamps svg{width:26px;height:26px;stroke:var(--w-muted);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.lamps svg.lit{stroke:var(--w-text)}
.lamps svg.lit .flame{stroke:var(--pink)}
.lamps span{margin-left:6px;font-size:12.5px;color:var(--w-muted)}

/* ═══ STORY: how it works ═══ */
.story{position:relative;display:grid;gap:clamp(64px,9vw,120px)}
.story .rail{display:none}
.row{display:grid;gap:28px;position:relative}
.node{display:flex;align-items:center;gap:12px;font-family:var(--fd);font-weight:700;font-size:13px}
.node b{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1.5px solid var(--text);background:var(--bg);
  transition:background-color .3s,color .3s;font-size:13px}
.row.on .node b{background:var(--text);color:#fff}
.row h3{font-family:var(--fd);font-weight:700;font-size:clamp(20px,calc(8px + 2vw),30px);line-height:1.18;letter-spacing:-.03em;margin-top:14px;text-wrap:balance}
.row p.t{margin-top:14px;color:var(--text-soft);font-size:clamp(16px,.6vw + 14px,18px);text-wrap:pretty}
.ticks{margin-top:20px;display:grid;gap:10px}
.ticks li{position:relative;padding-left:30px;color:var(--text-soft);font-size:15.5px}
.ticks li::before{content:"";position:absolute;left:4px;top:.5em;width:12px;height:6px;border-left:2px solid var(--text);border-bottom:2px solid var(--text);transform:rotate(-45deg)}
.row-fig{min-width:0}
.sec--soft .win{background:var(--bg)}
@media(min-width:960px){
  .story{padding-left:76px}
  .story .rail{display:block;position:absolute;left:18px;top:19px;bottom:19px;width:2px;background:var(--seam)}
  .story .rail i{position:absolute;inset:0;background:var(--text);transform-origin:top;transform:scaleY(var(--p,1))}
  .row{grid-template-columns:minmax(0,5fr) minmax(0,6.4fr);gap:clamp(36px,5vw,72px);align-items:center}
  .row-text{position:relative}
  .row .node{position:absolute;left:-76px;top:0}
  .row h3{margin-top:0;padding-top:4px}
  .node span{display:none}
}

/* ═══ FEATURES: three short columns, each a list of one line apiece ═══ */
.fgrid{display:grid;gap:20px;max-width:560px;margin:0 auto}
.fgroup{background:var(--bg);border:1px solid var(--seam);border-radius:4px;padding:26px 26px 10px}
.fgroup h3{display:flex;align-items:baseline;gap:12px;padding-bottom:16px;border-bottom:1.5px solid var(--text);
  font-family:var(--fd);font-weight:700;font-size:21px;letter-spacing:-.03em;line-height:1.2}
.fgroup h3 i{font-style:normal;font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--text-muted)}
.fgroup li{display:grid;grid-template-columns:28px 1fr;gap:14px;padding:17px 0;border-bottom:1px solid var(--seam)}
.fgroup li:last-child{border-bottom:0}
.fgroup li svg{width:26px;height:26px;margin-top:1px;stroke:var(--text);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.fgroup li b{display:block;font-family:var(--fd);font-weight:700;font-size:14.5px;letter-spacing:-.02em;line-height:1.35}
.fgroup li span{display:block;margin-top:2px;font-size:14.5px;line-height:1.5;color:var(--text-dim)}
.fgroup li b .tag{display:inline-block;margin-left:8px;font-family:var(--fb);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--text-muted);border:1px solid var(--seam2);border-radius:999px;padding:1px 8px;vertical-align:2px}
.fnote{display:flex;align-items:center;justify-content:center;gap:12px;max-width:1040px;margin:26px auto 0;text-align:left;font-size:14.5px;color:var(--text-dim)}
.fnote svg{width:22px;height:22px;flex:none;stroke:var(--text);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
@media(min-width:1040px){.fgrid{grid-template-columns:repeat(3,1fr);max-width:1040px}}


/* ═══ COMPARE ═══ */
.cmp{max-width:920px;margin:0 auto}
.cmp-h{display:none}
.cmp-r{border-top:1px solid var(--seam);padding:22px 0;display:grid;gap:14px}
.cmp-r:last-of-type{border-bottom:1px solid var(--seam)}
.cmp-r h3{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}
.cmp-r p{font-size:16px}
.cmp-r p::before{content:attr(data-who);display:block;font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:2px;color:var(--text-muted)}
.cmp-r .them{color:var(--text-muted)}
.cmp-r .us{color:var(--text);font-weight:500;position:relative;padding-left:30px}
.cmp-r .us::after{content:"";position:absolute;left:4px;top:1.55em;width:12px;height:6px;border-left:2px solid var(--text);border-bottom:2px solid var(--text);transform:rotate(-45deg)}
.cmp-note{margin-top:26px;font-size:14px;color:var(--text-muted);text-align:center}
@media(min-width:800px){
  .cmp-h,.cmp-r{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.5fr) minmax(0,1.5fr);gap:32px;align-items:start}
  .cmp-h{padding-bottom:14px;font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}
  .cmp-h span:last-child{color:var(--text)}
  .cmp-r{padding:26px 0}
  .cmp-r p::before{display:none}
  .cmp-r .us::after{top:.72em}
}

/* ═══ SUBJECTS ═══ */
.subs{display:grid;gap:0;max-width:980px;margin:0 auto;border-top:1px solid var(--seam)}
.sub{display:flex;align-items:center;gap:20px;padding:24px 0;border-bottom:1px solid var(--seam)}
.sub svg{flex:none;width:36px;height:36px;stroke:var(--text);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.sub svg path{stroke-dasharray:1 2;stroke-dashoffset:0}
.sub h3{font-family:var(--fd);font-weight:700;font-size:18px;letter-spacing:-.02em}
.sub p{font-size:14.5px;color:var(--text-muted)}
.subs-note{margin-top:22px;text-align:center;font-size:14.5px;color:var(--text-muted)}
@media(min-width:760px){
  .subs{grid-template-columns:repeat(2,1fr);column-gap:56px}
  .sub{padding:30px 0}
}

/* ═══ PRICING ═══ */
.plans{display:grid;gap:20px;max-width:880px;margin:0 auto}
.plan{background:var(--bg);border:1px solid var(--seam);border-radius:8px;padding:clamp(24px,3.4vw,36px);display:flex;flex-direction:column}
.plan.pro{border-color:var(--text)}
.plan h3{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}
.price{font-family:var(--fd);font-weight:700;font-size:clamp(40px,6vw,56px);line-height:1;letter-spacing:-.05em;margin-top:14px;color:var(--text)}
.price small{font-family:var(--fb);font-weight:500;font-size:15px;letter-spacing:0;color:var(--text-muted);margin-left:6px}
.plan .sub2{margin-top:10px;font-size:14.5px;color:var(--text-muted);min-height:3em}
.plan .ticks{margin:24px 0 28px}
.plan .btn{margin-top:auto}
@media(min-width:760px){.plans{grid-template-columns:1fr 1fr}}

/* ═══ PARENTS ═══ */

/* ═══ FAQ ═══ */
.faq{max-width:780px;margin:0 auto;border-top:1px solid var(--seam)}
.faq details{border-bottom:1px solid var(--seam)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;
  font-family:var(--fd);font-weight:700;font-size:15.5px;line-height:1.4;letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:14px;height:14px;
  background:linear-gradient(var(--text),var(--text)) center/100% 2px no-repeat,linear-gradient(var(--text),var(--text)) center/2px 100% no-repeat;
  transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 24px;color:var(--text-soft);font-size:16px;max-width:42em}
.faq details[open] .a{animation:aIn .35s var(--ease)}
@keyframes aIn{from{opacity:0;transform:translateY(-6px)}}

/* ═══ FINAL ═══ */
.final{text-align:center}
.final .btn{margin-top:30px}
.final .hero-note{margin-top:14px}

/* ═══ FOOTER ═══ */
footer{border-top:1px solid var(--seam);padding:36px 0 calc(40px + var(--sa-b))}
@media(max-width:860px){footer{padding-bottom:calc(112px + var(--sa-b))}}
.footin{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.footbrand{display:flex;align-items:center;gap:9px}
.footbrand svg{width:20px;height:20px}
.footbrand .wordmark{font-size:22px}
.footbrand .tagline{margin-left:6px;font-size:12.5px;color:var(--text-muted);display:none}
@media(min-width:900px){.footbrand .tagline{display:inline}}
.footin .c{font-size:12.5px;color:var(--text-muted)}
.footin .follow,.footin .right{display:flex;align-items:center;flex-wrap:wrap;justify-content:center;gap:0 6px}
.footin .follow span{font-size:12.5px;color:var(--text-muted)}
.footin .follow a{padding:0 12px}
.footin .follow a svg{width:20px;height:20px;flex:none}
.footin .right{gap:0 4px}
.footin a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;color:var(--text-dim);font-weight:600;font-size:13px}
@media(hover:hover){.footin a:hover{color:var(--pink)}}
/* Desktop: two tidy rows. The brand and the social icons on the first, the copyright and the links on the second, so adding a
   link never wraps one word onto a line of its own. */
@media(min-width:900px){
  .footin{display:grid;grid-template-columns:1fr auto;grid-template-areas:"brand follow" "copy right";align-items:center;text-align:left;gap:6px 24px}
  .footbrand{grid-area:brand;white-space:nowrap}
  .footin .c{grid-area:copy;white-space:nowrap}
  .footin .follow{grid-area:follow;justify-self:end;flex-wrap:nowrap;white-space:nowrap}
  .footin .right{grid-area:right;justify-self:end;white-space:nowrap}
}

/* ═══ STICKY MOBILE CTA ═══ */
.mcta{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--bg);border-top:1px solid var(--seam);
  padding:10px calc(var(--pad) + var(--sa-r)) calc(10px + var(--sa-b)) calc(var(--pad) + var(--sa-l));
  transform:translateY(110%);transition:transform .35s var(--ease)}
.mcta.show{transform:none}
.mcta .btn{width:100%}
@media(min-width:861px){.mcta{display:none}}

/* ═══ MOTION: hidden start states exist only while the script is about to play them ═══
   `anim` is set in <head> only when reduced motion is NOT requested; home.js removes it
   again if the library fails to load, so nothing is ever left invisible. */
.anim [data-reveal]{opacity:0;transform:translateY(22px)}
.anim [data-s]{opacity:0}
/* The hero text is animated here and not by the script: the largest paint on the page is the line under the
   headline, and while GSAP ran it the browser's "largest contentful paint" arrived with the script (1.7s on a laptop,
   2.9s on an emulated slow phone). These start at first paint, whenever the script arrives. */
@keyframes wordUp{from{transform:translateY(112%)}}
@keyframes heroRise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.anim .hero-h .w>span{animation:wordUp 1.05s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(.1s + var(--i,0)*.09s)}
.anim .hero-in [data-reveal]{animation:heroRise .9s cubic-bezier(.215,.61,.355,1) both;animation-delay:calc(.45s + var(--i,0)*.12s)}
.anim .drawlotus path,.anim .drawlotus circle{stroke-dasharray:1 2;stroke-dashoffset:1}
.anim .drawlotus .ring path,.anim .drawlotus circle{fill-opacity:0}
.anim .hero-h .u path{stroke-dashoffset:1}
.anim .meter i{transform:scaleX(0)}
.anim .sheet .h2 .wave{transform:scaleX(0)}
.anim .lamps svg.lit{stroke:var(--w-muted)}
.anim .lamps svg .flame{opacity:0}
.anim .sub svg path{stroke-dashoffset:1}
.anim .story .rail i{transform:scaleY(0)}

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

/* Get the app: sits above the footer of every page (homepage, chapter and paper pages, About, legal). The download button is the one
   solid action; Open App is outlined in ink. Self-contained so the generated legal pages (their own stylesheet) can carry it too. */
.getapp{border-top:1px solid var(--seam);background:var(--bg);padding:26px 0;margin-top:clamp(32px,6vw,56px)}
.getapp-in{display:flex;align-items:center;justify-content:space-between;gap:18px 28px;flex-wrap:wrap}
.getapp-t{display:flex;flex-direction:column;gap:3px;min-width:0;margin:0}
.getapp-t b{font-family:var(--fd);font-weight:700;font-size:16px;letter-spacing:-.02em;color:var(--text)}
.getapp-t span{font-family:var(--fb);font-size:13px;color:var(--text-muted);line-height:1.45}
.getapp-btns{display:flex;gap:10px}
.getapp-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:8px 20px;border-radius:3px;font-family:var(--fd);font-weight:700;font-size:14px;letter-spacing:-.02em;line-height:1.15;text-align:center;text-decoration:none}
.getapp-dl{padding:0;min-height:0;background:none;border-radius:8px}
.getapp-dl img{display:block;height:48px;width:auto}
.getapp-open{min-height:48px;border:1px solid var(--seam2);color:var(--text);background:transparent}
@media(hover:hover){.getapp-open:hover{border-color:var(--text)}}
@media(max-width:600px){.getapp-in{flex-direction:column;align-items:stretch;text-align:center}.getapp-btns{width:100%}.getapp-btn{padding:8px 12px}.getapp-open{flex:1}.getapp-dl{flex:none}}

/* Nav: Download app (Google Play, the solid action) beside Open App (outlined). On a phone the label shortens to "Get app". */
.navdl{gap:7px}
.navdl svg{width:16px;height:16px;flex:none}
.dl-short{display:none}
.navdl,.navcta-grp .btn{white-space:nowrap}
@media(max-width:560px){.dl-long{display:none}.dl-short{display:inline}.navdl{padding:10px 12px}.navcta-grp{gap:6px}.navcta-grp .btn{padding:10px 12px;font-size:12.5px}}
@media(max-width:440px){.navtools .cta-app{display:none}}

/* Google Play is Android-only: on an iPhone or iPad (WebKit with -webkit-touch-callout) the download buttons and the Get the app block are hidden,
   and Open App stays. Chromium and desktop browsers do not match this query. */
@supports (-webkit-touch-callout:none){.navdl,.getapp{display:none!important}}