/* styles.css — STRICT Farbpalette */
:root{
  --bg:#CF9DB8;      /* Velvet Rose Mist */
  --light:#F3E6EC;   /* Ivory Blush */
  --dark:#553858;    /* Royal Plum Veil */

  --glass: rgba(243,230,236,.22);
  --glass2: rgba(243,230,236,.14);
  --stroke: rgba(243,230,236,.32);
  --stroke2: rgba(85,56,88,.28);
  --shadow: 0 18px 60px rgba(38,14,40,.26);

  --radius: 22px;
  --radius2: 28px;

  --font: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --script: "Allura", cursive;

  --base: 16px;
  --scale: 1;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--font);
  font-size: calc(var(--base) * var(--scale));
  background:
    radial-gradient(1200px 700px at 20% 10%, rgba(243,230,236,.25), rgba(207,157,184,0) 55%),
    radial-gradient(900px 620px at 85% 18%, rgba(85,56,88,.18), rgba(207,157,184,0) 62%),
    radial-gradient(900px 620px at 50% 90%, rgba(243,230,236,.18), rgba(207,157,184,0) 62%),
    var(--bg);
  color: var(--light);
  overflow-x:hidden;
}

a{ color:inherit; }
.skip{
  position:absolute; left:-999px; top:-999px;
  background:var(--light);
  color:var(--dark);
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(0,0,0,.12);
  z-index:9999;
}
.skip:focus{ left:12px; top:12px; }

/* Progress */
.progress{
  position:fixed; inset:0 0 auto 0;
  height:4px;
  background: rgba(85,56,88,.18);
  z-index: 80;
}
.progress__bar{ height:100%; width:0%; background: var(--dark); }

/* Initial letters: dark + bigger */
.i-dark{
  font-family: var(--script);
  color: var(--dark);
  font-weight:400;
  letter-spacing:0;
  display:inline-block;
  line-height:1;
  margin-right:.06em;
  transform: translateY(.10em);
  text-shadow: 0 10px 26px rgba(38,14,40,.20);
}
/* Sizes per context */
.i--h1{ font-size: 1.55em; transform: translateY(.16em); }
.i--h2{ font-size: 1.38em; transform: translateY(.14em); }
.i--h3{ font-size: 1.22em; transform: translateY(.12em); }
.i--toc{ font-size: 1.25em; transform: translateY(.12em); }

.rest{ color: var(--light); }

/* Top */
.top{
  position:sticky;
  top:4px;
  z-index:70;
  background: rgba(207,157,184,.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(243,230,236,.22);
}
.top__inner{
  width:min(980px, 100% - 28px);
  margin:0 auto;
  padding: 14px 0 12px;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:12px;
}
.brand__kicker{
  color: rgba(243,230,236,.92);
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-size:.72rem;
}
.brand__title{
  font-weight:900;
  letter-spacing:-.02em;
  font-size: 1.06rem;
  color: var(--light);
  margin-top:4px;
}
.controls{ display:flex; gap:10px; align-items:center; }
.chip{
  appearance:none;
  border: 1px solid rgba(243,230,236,.26);
  background: rgba(243,230,236,.12);
  color: var(--light);
  padding: 10px 12px;
  border-radius: 999px;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.72rem;
  display:inline-flex;
  gap:8px;
  align-items:center;
}
.chip:active{ transform: translateY(1px); }
.chip__icon{
  width:18px;height:18px;
  display:grid; place-items:center;
  border-radius:8px;
  background: rgba(85,56,88,.22);
  color: var(--light);
  font-weight:900;
}

/* TOC */
.toc{
  position:fixed;
  top:0; right:0;
  height:100%;
  width:min(360px, 92vw);
  background: rgba(85,56,88,.42);
  backdrop-filter: blur(18px);
  border-left: 1px solid rgba(243,230,236,.18);
  transform: translateX(110%);
  transition: transform .18s ease;
  z-index: 90;
  display:flex;
  flex-direction:column;
}
.toc.is-open{ transform: translateX(0%); }
.toc__head{
  padding: 16px 16px 12px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom: 1px solid rgba(243,230,236,.16);
}
.toc__title{ font-weight:900; font-size: 1.15rem; letter-spacing:-.01em; }
.toc__close{
  appearance:none;
  border:1px solid rgba(243,230,236,.22);
  background: rgba(243,230,236,.12);
  color: var(--light);
  width:40px;height:40px;
  border-radius: 14px;
  font-size: 22px;
  line-height: 0;
}
.toc__nav{
  padding: 12px 10px;
  display:flex;
  flex-direction:column;
  gap:6px;
  overflow:auto;
}
.toc__nav a{
  text-decoration:none;
  padding: 12px 12px;
  border-radius: 16px;
  border:1px solid transparent;
  background: rgba(243,230,236,.08);
}
.toc__nav a:hover{
  border-color: rgba(243,230,236,.18);
  background: rgba(243,230,236,.12);
}
.toc__footer{
  margin-top:auto;
  padding: 12px 14px 16px;
  border-top: 1px solid rgba(243,230,236,.16);
}
.badge{
  display:inline-flex;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(243,230,236,.18);
  background: rgba(243,230,236,.10);
  font-weight:800;
  letter-spacing:.06em;
  text-transform:uppercase;
  font-size:.68rem;
}
.small{ margin-top:10px; font-size:.9rem; opacity:.92; }

/* Book */
.book{
  width:min(980px, 100% - 28px);
  margin: 18px auto 44px;
  padding-bottom: 24px;
}

.cover{
  border-radius: var(--radius2);
  border: 1px solid rgba(243,230,236,.18);
  background: linear-gradient(180deg, rgba(243,230,236,.10), rgba(85,56,88,.14));
  box-shadow: var(--shadow);
  padding: 18px 16px 16px;
}
.cover__tag{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom: 14px; }
.tag{
  padding: 9px 10px;
  border-radius: 999px;
  border: 1px solid rgba(243,230,236,.18);
  background: rgba(243,230,236,.10);
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.68rem;
}
.h1{
  margin:0 0 10px 0;
  font-size: clamp(2.05rem, 7.2vw, 3.4rem);
  line-height:1.02;
  letter-spacing:-.03em;
}
.lead{
  margin: 0 0 16px 0;
  color: rgba(243,230,236,.96);
  line-height: 1.65;
  font-size: 1.02rem;
}
.meta{
  display:grid;
  grid-template-columns: 1fr;
  gap:10px;
  margin-top: 6px;
}
.meta__item{
  border-radius: 18px;
  border: 1px solid rgba(243,230,236,.16);
  background: rgba(243,230,236,.08);
  padding: 12px 12px;
}
.meta__k{
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.7rem;
  opacity:.95;
}
.meta__v{ margin-top: 6px; font-weight:700; opacity:.98; }
.divider{ height:1px; background: rgba(243,230,236,.16); margin-top: 16px; }

/* Chapters */
.chapter{
  margin-top: 18px;
  padding: 16px 14px;
  border-radius: var(--radius2);
  border: 1px solid rgba(243,230,236,.16);
  background: rgba(85,56,88,.14);
  box-shadow: 0 10px 34px rgba(38,14,40,.18);
}
.h2{
  margin:0 0 10px 0;
  font-weight:900;
  letter-spacing:-.02em;
  font-size: clamp(1.35rem, 4.8vw, 2.05rem);
  line-height:1.12;
}
.h3{
  margin:0 0 8px 0;
  font-weight:900;
  letter-spacing:-.01em;
  font-size: 1.05rem;
  line-height:1.2;
}
p{
  margin: 10px 0;
  line-height: 1.72;
  color: rgba(243,230,236,.96);
}
strong{ color: var(--light); }

/* Blocks */
.block{
  margin-top: 12px;
  padding: 14px 12px;
  border-radius: 20px;
  border: 1px solid rgba(243,230,236,.14);
  background: rgba(243,230,236,.08);
}
.list{ margin: 10px 0 0; padding-left: 18px; }
.list li{ margin: 8px 0; line-height: 1.65; }

/* Callouts */
.callout{
  margin-top: 12px;
  border-radius: 22px;
  border: 1px solid rgba(243,230,236,.16);
  background: linear-gradient(180deg, rgba(243,230,236,.10), rgba(85,56,88,.16));
  padding: 14px 12px;
}
.callout__title{ margin:0 0 8px 0; font-weight:900; letter-spacing:.02em; }
.callout__text{ margin:0; opacity:.98; }

/* Micro */
.microgrid{ display:grid; grid-template-columns: 1fr; gap:10px; margin-top: 10px; }
.microcard{
  border-radius: 18px;
  border: 1px solid rgba(243,230,236,.14);
  background: rgba(85,56,88,.14);
  padding: 12px;
}
.microcard__k{
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.72rem;
  opacity:.95;
}
.microcard__v{ margin-top: 6px; font-weight:700; line-height:1.55; }

/* Steps */
.steps{ margin-top: 12px; display:grid; grid-template-columns: 1fr; gap:10px; }
.step{
  border-radius: 20px;
  border: 1px solid rgba(243,230,236,.16);
  background: rgba(243,230,236,.08);
  padding: 12px;
}
.step__n{
  font-weight:900;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-size:.70rem;
  opacity:.95;
}
.step__t{ margin-top: 6px; font-weight:900; font-size: 1.02rem; }
.step__p{ margin-top: 8px; margin-bottom: 0; opacity:.98; }

/* Matrix */
.matrix{
  margin-top: 12px;
  border-radius: 22px;
  border: 1px solid rgba(243,230,236,.16);
  background: rgba(243,230,236,.08);
  overflow:hidden;
}
.matrix__head{
  padding: 12px 12px;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.78rem;
  border-bottom: 1px solid rgba(243,230,236,.12);
}
.matrix__body{
  padding: 12px;
  display:grid;
  grid-template-columns: 1fr;
  gap:10px;
}
.matrix__item{
  border-radius: 18px;
  border: 1px solid rgba(243,230,236,.14);
  background: rgba(85,56,88,.14);
  padding: 12px;
  line-height: 1.6;
}

/* Filters */
.filters{ margin-top: 12px; display:grid; grid-template-columns: 1fr; gap:10px; }
.filter{
  border-radius: 20px;
  border: 1px solid rgba(243,230,236,.16);
  background: rgba(243,230,236,.08);
  padding: 12px;
}
.filter__q{ font-weight:900; margin-bottom: 6px; }
.filter__a{ opacity:.98; line-height:1.6; }

/* Template cards */
.cards{ margin-top: 12px; display:grid; grid-template-columns: 1fr; gap:10px; }
.card{
  border-radius: 22px;
  border: 1px solid rgba(243,230,236,.16);
  background: rgba(243,230,236,.08);
  padding: 12px;
}
.card__t{ font-weight:900; margin-bottom: 8px; }
.card__b p{ margin: 8px 0; }

/* Checklists */
.checklist{
  margin-top: 12px;
  border-radius: 22px;
  border: 1px solid rgba(243,230,236,.16);
  background: rgba(243,230,236,.08);
  padding: 12px;
}
.checklist__title{ font-weight:900; margin-bottom: 10px; }
.cb{
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding: 10px 10px;
  border-radius: 16px;
  border: 1px solid rgba(243,230,236,.12);
  background: rgba(85,56,88,.12);
  margin: 8px 0;
  line-height: 1.5;
}
.cb input{ margin-top: 3px; accent-color: var(--dark); }

/* End */
.endcap{ margin-top: 14px; display:flex; flex-direction:column; gap:10px; align-items:flex-start; }
.endcap__link{
  text-decoration:none;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(243,230,236,.18);
  background: rgba(243,230,236,.10);
  font-weight:900;
  letter-spacing:.06em;
}

/* Footer branding */
.foot{
  margin-top: 18px;
  padding: 14px 4px 2px;
}
.foot__brand{
  border-top: 1px solid rgba(243,230,236,.16);
  padding-top: 12px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.foot__line{
  font-size:.92rem;
  color: rgba(243,230,236,.92);
}

/* Wider screens */
@media (min-width: 780px){
  .meta{ grid-template-columns: repeat(3, 1fr); }
  .microgrid{ grid-template-columns: 1fr 1fr; }
  .steps{ grid-template-columns: repeat(2, 1fr); }
  .matrix__body{ grid-template-columns: repeat(2, 1fr); }
  .cards{ grid-template-columns: repeat(2, 1fr); }
  .filters{ grid-template-columns: repeat(2, 1fr); }
}