/* ============================================================
   GUIDED — earthy brutalist, teka light, nano-glass
   palette: image-1 pantones on off-white
   ============================================================ */

:root{
  /* pantone set */
  --sunny:#FFB500;      /* PANTONE 109 C  */
  --ocean:#4E76D0;      /* PANTONE 2130   */
  --sky:#8EBFE8;        /* PANTONE 283    */
  --forest:#01561D;     /* PANTONE 2427   */
  --emerald:#00936D;    /* PANTONE 7724   */
  --lavender:#4F467F;   /* PANTONE 7671   */
  --grape:#8885D2;      /* PANTONE 2715   */
  --ruby:#FC6E48;       /* PANTONE 1645   */
  --quartz:#FF9BA5;     /* PANTONE 3572   */
  --stone:#C6C6C6;      /* PANTONE 283-g  */
  --offwhite:#F3F2F5;   /* PANTONE 663    */

  /* teka light */
  --bg:#F3F2F5;
  --paper:#FBFAF8;
  --ink:#151412;
  --ink-2:#5c584f;
  --ink-3:#8f8a80;
  --line:rgba(21,20,18,.12);
  --hard:#151412;

  /* nano glass */
  --glass:rgba(255,255,255,.55);
  --glass-strong:rgba(255,255,255,.72);
  --glass-border:rgba(21,20,18,.09);
  --glass-hi:rgba(255,255,255,.85);

  --r-lg:22px; --r-md:16px; --r-sm:10px;

  --serif:"Fraunces",Georgia,serif;
  --grot:"Archivo",-apple-system,sans-serif;
  --hand:"Caveat",cursive;
  --mono:ui-monospace,"SF Mono",Menlo,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--grot);
  font-size:15px;
  line-height:1.55;
  min-height:100vh;
  overflow-x:hidden;
}
::selection{background:var(--sunny);color:var(--ink)}

/* atmosphere */
.grain{position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.5;mix-blend-mode:multiply;
  background-image:radial-gradient(rgba(21,20,18,.055) 1px,transparent 1px);
  background-size:3px 3px;}
.aura{position:fixed;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0;opacity:.35}
.aura-a{width:640px;height:640px;top:-220px;right:-140px;background:radial-gradient(circle,var(--sky),transparent 65%)}
.aura-b{width:560px;height:560px;bottom:-260px;left:-160px;background:radial-gradient(circle,var(--quartz),transparent 65%)}

/* ---------- primitives ---------- */
.glass{
  background:var(--glass);
  -webkit-backdrop-filter:blur(20px) saturate(1.35);
  backdrop-filter:blur(20px) saturate(1.35);
  border:1px solid var(--glass-border);
  box-shadow:inset 0 1px 0 var(--glass-hi), 0 18px 40px -24px rgba(21,20,18,.28);
  border-radius:var(--r-lg);
}
.glass-inner{
  background:rgba(255,255,255,.5);
  border:1px solid var(--glass-border);
  border-radius:999px;
  box-shadow:inset 0 1px 0 var(--glass-hi);
}
.cap{
  font:800 10.5px/1 var(--grot);
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ink-2);
}
.serif-line{font-family:var(--serif);font-style:italic}

.btn{
  font:700 13px/1 var(--grot);
  letter-spacing:.02em;
  border:1px solid var(--hard);
  border-radius:999px;
  padding:12px 20px;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn.solid{background:var(--hard);color:var(--offwhite)}
.btn.solid:hover{box-shadow:4px 4px 0 var(--sunny)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:rgba(21,20,18,.06)}
.btn.sun{background:var(--sunny);color:var(--ink)}
.btn.sun:hover{box-shadow:4px 4px 0 var(--hard)}

/* ---------- topbar ---------- */
.topbar{
  position:sticky;top:14px;z-index:50;
  margin:14px auto 0;
  width:min(1240px,calc(100% - 40px));
  display:flex;align-items:center;gap:22px;
  padding:10px 14px 10px 20px;
  border-radius:999px;
}
.wordmark{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.mark-dot{width:12px;height:12px;border-radius:50%;background:var(--sunny);border:1px solid var(--hard);
  box-shadow:2px 2px 0 var(--hard)}
.mark-text{font:900 17px/1 var(--grot);letter-spacing:.22em}
.tabs{display:flex;gap:2px;margin-left:6px}
.tabs a{
  font:700 13px/1 var(--grot);
  color:var(--ink-2);text-decoration:none;
  padding:10px 15px;border-radius:999px;border:1px solid transparent;
  transition:all .15s ease;
}
.tabs a:hover{color:var(--ink);background:rgba(255,255,255,.65)}
.tabs a.active{background:var(--hard);color:var(--offwhite);border-color:var(--hard)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.search{display:flex;align-items:center;gap:8px;padding:9px 16px;min-width:220px}
.search input{border:0;background:transparent;outline:none;font:500 13px var(--grot);color:var(--ink);width:100%}
.search input::placeholder{color:var(--ink-3)}
.search-glyph{color:var(--ink-3);font-size:13px}
.avatar{
  width:38px;height:38px;border-radius:50%;
  background:var(--quartz);border:1px solid var(--hard);
  font:600 20px var(--hand);color:var(--ink);cursor:pointer;
  box-shadow:2px 2px 0 var(--hard);
}

/* ---------- layout ---------- */
.view{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:44px 0 80px;position:relative;z-index:2}
.section{margin-top:56px}
.sec-head{
  display:flex;align-items:baseline;gap:16px;
  border-top:1px solid var(--hard);
  padding-top:12px;margin-bottom:22px;
}
.sec-head .cap{color:var(--ink)}
.sec-head .sec-sub{font:500 13px var(--grot);color:var(--ink-3);margin-left:auto}
.sec-head a{color:var(--ink-2);text-decoration:none;font:700 12px var(--grot)}
.sec-head a:hover{color:var(--ink)}

/* ---------- hero / today ---------- */
.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:22px;align-items:stretch}
.hero-left{padding:46px 48px;display:flex;flex-direction:column;gap:20px;position:relative;overflow:hidden}
.hero-kicker{display:flex;gap:14px;align-items:center}
.hero-kicker .dayno{font:800 10.5px var(--grot);letter-spacing:.16em;color:var(--ink);
  background:var(--sunny);border:1px solid var(--hard);border-radius:999px;padding:6px 12px}
.hero-line{
  font-family:var(--serif);font-style:italic;font-weight:340;
  font-size:clamp(34px,4vw,52px);line-height:1.12;letter-spacing:-.01em;
  max-width:16ch;
}
.hero-line em{font-style:italic;color:var(--forest)}
.hero-attr{font:600 18px var(--hand);color:var(--ink-2)}
.hero-actions{display:flex;gap:12px;margin-top:8px}
.hero-foot{display:flex;gap:26px;margin-top:auto;padding-top:24px;border-top:1px dashed var(--line)}
.hf-item{display:flex;flex-direction:column;gap:4px}
.hf-item b{font:800 22px var(--grot);letter-spacing:-.02em}

.hero-right{display:flex;flex-direction:column;gap:22px}
.practice{padding:26px 26px 22px;display:flex;flex-direction:column;gap:14px;flex:1}
.practice-top{display:flex;align-items:center;justify-content:space-between}
.practice-title{font-family:var(--serif);font-size:24px;font-weight:420;letter-spacing:-.01em}
.practice-sub{font:500 13px var(--grot);color:var(--ink-2)}
.play{
  width:56px;height:56px;border-radius:50%;
  background:var(--hard);color:var(--offwhite);
  border:1px solid var(--hard);cursor:pointer;font-size:16px;
  display:grid;place-items:center;
  transition:box-shadow .15s ease, transform .15s ease;
}
.play:hover{box-shadow:4px 4px 0 var(--sunny)}
.play.sm{width:42px;height:42px;font-size:12px}
.practice-wave{display:flex;align-items:flex-end;gap:3px;height:34px;margin-top:auto}
.practice-wave i{flex:1;background:var(--ink);opacity:.14;border-radius:2px;animation:wave 1.6s ease-in-out infinite}
.practice-wave i:nth-child(3n){animation-delay:.2s}
.practice-wave i:nth-child(3n+1){animation-delay:.45s}
@keyframes wave{0%,100%{height:22%}50%{height:100%}}

.checkin{padding:22px 26px;display:flex;align-items:center;gap:18px}
.checkin-q{font-family:var(--serif);font-style:italic;font-size:18px}
.checkin .btn{margin-left:auto;white-space:nowrap}

/* ---------- lesson cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}

.lesson{
  padding:26px;display:flex;flex-direction:column;gap:14px;
  position:relative;overflow:hidden;
  transition:transform .18s ease, box-shadow .18s ease;
}
.lesson:hover{transform:translateY(-3px)}
.lesson-band{position:absolute;top:0;left:0;right:0;height:6px}
.lesson-meta{display:flex;align-items:center;gap:10px}
.lesson-no{font:800 10.5px var(--grot);letter-spacing:.14em;color:var(--ink-3)}
.theme-chip{
  font:800 9.5px/1 var(--grot);letter-spacing:.12em;text-transform:uppercase;
  padding:5px 10px;border-radius:999px;border:1px solid var(--hard);
}
.lesson-line{font-family:var(--serif);font-size:21px;line-height:1.3;font-weight:420;letter-spacing:-.01em}
.lesson-body{font:500 13.5px/1.6 var(--grot);color:var(--ink-2)}
.lesson-foot{display:flex;align-items:center;gap:14px;margin-top:auto;padding-top:14px;border-top:1px dashed var(--line)}
.who{display:flex;align-items:center;gap:8px}
.who-dot{width:26px;height:26px;border-radius:50%;border:1px solid var(--hard);
  font:600 15px var(--hand);display:grid;place-items:center}
.who span{font:700 12.5px var(--grot)}
.react{
  margin-left:auto;display:flex;align-items:center;gap:6px;
  font:700 12px var(--grot);color:var(--ink-2);
  background:transparent;border:1px solid var(--line);border-radius:999px;
  padding:7px 12px;cursor:pointer;transition:all .15s ease;
}
.react:hover{border-color:var(--hard);color:var(--ink)}
.react.on{background:var(--sunny);border-color:var(--hard);color:var(--ink)}

/* ---------- stories ---------- */
.story{padding:24px 26px;display:flex;flex-direction:column;gap:12px;transition:transform .18s ease}
.story:hover{transform:translateY(-3px)}
.story-top{display:flex;align-items:center;gap:10px}
.story-name{font:800 13px var(--grot)}
.story-when{font:500 12px var(--grot);color:var(--ink-3);margin-left:auto}
.story-title{font-family:var(--serif);font-style:italic;font-size:19px;line-height:1.3}
.story-body{font:500 13.5px/1.65 var(--grot);color:var(--ink-2)}
.story-foot{display:flex;gap:10px;align-items:center;padding-top:12px;border-top:1px dashed var(--line)}
.listen{
  display:flex;align-items:center;gap:8px;
  font:700 12px var(--grot);border:1px solid var(--hard);border-radius:999px;
  padding:8px 14px;background:var(--paper);cursor:pointer;transition:box-shadow .15s ease;
}
.listen:hover{box-shadow:3px 3px 0 var(--hard)}
.listen i{font-style:normal;font-size:10px}

/* ---------- pantone path cards (the image-1 motif) ---------- */
.paths-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pantone{
  border:1px solid var(--hard);
  border-radius:var(--r-md);
  overflow:hidden;background:var(--paper);
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease;
  box-shadow:0 1px 0 rgba(255,255,255,.7) inset;
}
.pantone:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 var(--hard)}
.pantone-swatch{height:150px;position:relative}
.pantone-swatch .cap{position:absolute;top:14px;left:16px;color:inherit;opacity:.92}
.pantone-days{position:absolute;bottom:12px;left:16px;font:600 26px var(--hand)}
.pantone-label{display:flex;align-items:baseline;gap:12px;padding:13px 16px;border-top:1px solid var(--hard)}
.pantone-name{font:800 14px var(--grot);letter-spacing:-.01em}
.pantone-code{font:600 10px var(--mono);color:var(--ink-3);letter-spacing:.04em}
.pantone-hex{font:600 10px var(--mono);color:var(--ink-3);margin-left:auto}
.pantone-desc{padding:0 16px 15px;font:500 12.5px/1.55 var(--grot);color:var(--ink-2)}
.pantone-progress{height:4px;background:rgba(21,20,18,.08)}
.pantone-progress i{display:block;height:100%;background:var(--hard)}

/* big path page rows */
.path-row{display:flex;align-items:center;gap:22px;padding:20px 24px;margin-bottom:14px}
.path-color{width:72px;height:72px;border-radius:14px;border:1px solid var(--hard);flex-shrink:0}
.path-info{display:flex;flex-direction:column;gap:4px}
.path-title{font-family:var(--serif);font-size:22px;letter-spacing:-.01em}
.path-sub{font:500 13px var(--grot);color:var(--ink-2)}
.path-row .btn{margin-left:auto;white-space:nowrap}

/* ---------- filter chips ---------- */
.chip-row{display:flex;gap:8px;flex-wrap:wrap}
.fchip{
  font:700 12px var(--grot);padding:8px 15px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,255,255,.55);
  cursor:pointer;transition:all .15s ease;color:var(--ink-2);
}
.fchip:hover{border-color:var(--hard);color:var(--ink)}
.fchip.on{background:var(--hard);color:var(--offwhite);border-color:var(--hard)}

/* ---------- page headers ---------- */
.page-head{margin-bottom:34px;display:flex;flex-direction:column;gap:14px}
.page-head .cap{color:var(--ink-3)}
.page-title{
  font-family:var(--serif);font-weight:380;font-style:italic;
  font-size:clamp(36px,4.4vw,58px);letter-spacing:-.015em;line-height:1.05;
}
.page-sub{font:500 15px/1.6 var(--grot);color:var(--ink-2);max-width:56ch}
.page-head-row{display:flex;align-items:flex-end;gap:24px}
.page-head-row .btn{margin-left:auto;flex-shrink:0}

/* ---------- billy hero on lessons ---------- */
.billy{display:grid;grid-template-columns:220px 1fr;gap:26px;padding:26px;align-items:center;margin-bottom:34px}
.billy-photo{width:100%;aspect-ratio:1;border-radius:var(--r-md);border:1px solid var(--hard);object-fit:cover;background:var(--stone)}
.billy-note{font-family:var(--serif);font-style:italic;font-size:22px;line-height:1.4}
.billy-sign{font:600 24px var(--hand);color:var(--ink-2);margin-top:10px}

/* ---------- my book ---------- */
.book-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
.book-page{padding:38px 42px;background:var(--paper);border:1px solid var(--hard);border-radius:var(--r-md);
  box-shadow:6px 6px 0 rgba(21,20,18,.85);position:relative}
.book-page::before{content:"";position:absolute;left:26px;top:0;bottom:0;width:1px;background:var(--quartz);opacity:.6}
.book-q{font-family:var(--serif);font-style:italic;font-size:26px;margin-bottom:8px}
.book-hint{font:500 13px var(--grot);color:var(--ink-3);margin-bottom:22px}
.book-line{font:600 21px var(--hand);border-bottom:1px solid var(--line);padding:10px 2px;color:var(--ink);width:100%;background:transparent;border-top:0;border-left:0;border-right:0;outline:none}
.book-line::placeholder{color:var(--ink-3);opacity:.7}
.side-stack{display:flex;flex-direction:column;gap:22px}
.stat-tile{padding:22px 24px;display:flex;flex-direction:column;gap:6px}
.stat-tile b{font:800 30px var(--grot);letter-spacing:-.03em}
.mini-list{display:flex;flex-direction:column;gap:0}
.mini-item{display:flex;align-items:center;gap:12px;padding:13px 4px;border-bottom:1px dashed var(--line);font:600 13.5px var(--grot)}
.mini-item:last-child{border-bottom:0}
.mini-dot{width:10px;height:10px;border-radius:50%;border:1px solid var(--hard);flex-shrink:0}
.mini-item .cap{margin-left:auto;font-size:9.5px}

/* ---------- player ---------- */
.player{
  position:fixed;bottom:20px;left:50%;transform:translateX(-50%);
  z-index:60;display:flex;align-items:center;gap:16px;
  padding:12px 18px;width:min(620px,calc(100% - 40px));
  border-radius:999px;
}
.p-btn{width:42px;height:42px;border-radius:50%;background:var(--hard);color:var(--offwhite);
  border:0;cursor:pointer;font-size:12px}
.p-meta{display:flex;flex-direction:column;gap:2px;min-width:0}
.p-cap{font-size:8.5px;color:var(--ruby)}
.p-title{font:700 13px var(--grot);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.p-track{flex:1;height:4px;border-radius:2px;background:rgba(21,20,18,.12);overflow:hidden}
.p-fill{height:100%;width:0%;background:var(--hard);transition:width .5s linear}
.p-time{font:600 11px var(--mono);color:var(--ink-2)}
.p-close{background:transparent;border:0;font-size:18px;color:var(--ink-3);cursor:pointer}
.p-close:hover{color:var(--ink)}

/* ---------- modal ---------- */
.modal-scrim{position:fixed;inset:0;background:rgba(21,20,18,.28);z-index:70;
  display:grid;place-items:center;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.modal{width:min(560px,calc(100% - 40px));padding:32px 34px;display:flex;flex-direction:column;gap:14px;background:var(--glass-strong)}
.modal-cap{color:var(--ruby)}
.modal-title{font-family:var(--serif);font-style:italic;font-weight:400;font-size:28px}
.modal-input{font:600 22px var(--hand);border:0;border-bottom:1px solid var(--line);background:transparent;
  padding:10px 2px;outline:none;color:var(--ink)}
.modal-text{font:500 14px/1.6 var(--grot);border:1px solid var(--line);border-radius:var(--r-sm);
  background:rgba(255,255,255,.6);padding:14px;outline:none;resize:vertical;color:var(--ink)}
.modal-text:focus,.modal-input:focus{border-color:var(--hard)}
.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:6px}
.modal-note{font:500 11.5px var(--grot);color:var(--ink-3);text-align:right}

/* ---------- toast ---------- */
.toast{
  position:fixed;bottom:26px;right:26px;z-index:80;
  padding:14px 22px;font:700 13px var(--grot);
  border-radius:999px;background:var(--glass-strong);
  animation:toast-in .25s ease;
}
@keyframes toast-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- footer ---------- */
.foot{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:0 0 110px;position:relative;z-index:2}
.foot-rule{height:1px;background:var(--hard)}
.foot-row{display:flex;align-items:center;gap:20px;padding-top:16px}
.foot-tao{font:600 17px var(--hand);color:var(--ink-2);margin:0 auto}

/* ---------- reveal ---------- */
.rise{animation:rise .5s ease both}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.d1{animation-delay:.05s}.d2{animation-delay:.1s}.d3{animation-delay:.15s}
.d4{animation-delay:.2s}.d5{animation-delay:.25s}.d6{animation-delay:.3s}

/* desktop-first; a light touch below 980 so nothing breaks */
@media (max-width:980px){
  .hero,.grid-3,.grid-2,.paths-row,.book-grid,.billy{grid-template-columns:1fr}
  .tabs{display:none}
  .search{min-width:0}
}