/* ==========================================================================
   PSYOURA: 3. COMPONENTS
   Reusable pieces. Every one of them reads its colour from the world it is in.
   ========================================================================== */

/* --------------------------------------------------------------------------
   BUTTONS: drawn, not stamped. The uneven corners are deliberate.
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--body); font-size: var(--s--1); font-weight: 600;
  letter-spacing: .09em; text-transform: uppercase; text-decoration: none;
  padding: .85rem 1.5rem; border: 1px solid transparent;
  border-radius: 16px 11px 17px 10px;
  cursor: pointer; white-space: nowrap; max-width: 100%;
  transition: background-color 200ms var(--ease), color 200ms var(--ease),
              border-color 200ms var(--ease), transform 200ms var(--ease);
}
.btn:active { transform: translateY(1px) rotate(-.25deg); }
.btn .dd { width: 1.7rem; height: .85rem; flex: none; transition: transform 240ms var(--ease); }
.btn:hover .dd { transform: translateX(4px); }

.btn--primary { background: var(--jungle); color: var(--cream); border-color: var(--jungle); }
.btn--primary:hover { background: var(--fern); border-color: var(--fern); color: var(--forest); }
[data-world="paper"] .btn--primary,
[data-world="thoughts"] .btn--primary,
[data-world="emotions"] .btn--primary,
[data-world="body"] .btn--primary,
[data-world="nature"] .btn--primary { background: var(--jungle); border-color: var(--jungle); color: var(--cream); }
[data-world="paper"] .btn--primary:hover,
[data-world="thoughts"] .btn--primary:hover,
[data-world="emotions"] .btn--primary:hover,
[data-world="body"] .btn--primary:hover,
[data-world="nature"] .btn--primary:hover { background: var(--forest); border-color: var(--forest); }

.btn--outline { background: transparent; color: var(--type); border-color: var(--rule); border-radius: 11px 16px 10px 17px; }
.btn--outline:hover { border-color: var(--accent); color: var(--accent); }

.btn--quiet {
  background: transparent; color: var(--accent); border: 0; padding: .4rem 0;
  border-radius: 0; text-transform: none; letter-spacing: .01em;
  font-size: var(--s0); font-weight: 500;
}
.btn--quiet:hover { color: var(--type); }

.btn--sm { padding: .6rem 1.05rem; font-size: var(--s--2); }
.btn--full { width: 100%; justify-content: center; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--sp3); align-items: center; }

/* --------------------------------------------------------------------------
   AURA: atmosphere around a thing. Never a claim about a person.
   -------------------------------------------------------------------------- */
/* overflow-x: clip keeps the glow from adding 22% of the page width to the
   sideways scroll on a phone, without turning the section into a scroll box
   and without cutting the vertical bleed. Browsers that do not know clip
   simply carry on as before. */
.aura { position: relative; isolation: isolate; overflow-x: clip; }
.aura:before {
  content: ""; position: absolute; z-index: -1;
  inset: -22%;
  background: radial-gradient(circle at 50% 45%, var(--aura) 0%, transparent 64%);
  transition: background var(--world-fade) var(--ease), opacity var(--world-fade) var(--ease);
  pointer-events: none;
}
.aura--tight:before { inset: -12%; }

/* --------------------------------------------------------------------------
   SCRAPS: pinned notes, never generic cards
   -------------------------------------------------------------------------- */
.scraps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(248px, 100%), 1fr)); gap: clamp(1.3rem, 2.6vw, 2.2rem); }
.scrap {
  position: relative; background: var(--surface); padding: var(--sp4);
  border: 1px solid var(--rule);
  box-shadow: 5px 6px 0 -2px color-mix(in srgb, var(--ink) 7%, transparent);
  display: flex; flex-direction: column; gap: var(--sp2);
  transition: transform 320ms var(--ease), box-shadow 320ms var(--ease);
}
.scrap:nth-child(3n+1) { transform: rotate(-.85deg); }
.scrap:nth-child(3n+2) { transform: rotate(.6deg); }
.scrap:nth-child(3n+3) { transform: rotate(-.3deg); }
.scrap:hover { transform: rotate(0) translateY(-3px); box-shadow: 7px 9px 0 -2px color-mix(in srgb, var(--ink) 10%, transparent); }
.scrap__mark { width: 2.3rem; height: 2.3rem; }
.scrap h3 { font-size: var(--s1); }
.scrap p { color: var(--soft); font-size: var(--s0); }

/* --------------------------------------------------------------------------
   INDEX: a numbered table of contents, because that is what it is
   -------------------------------------------------------------------------- */
.index { display: grid; }
.index__item {
  display: grid; grid-template-columns: 3rem minmax(0, 1fr) auto;
  gap: clamp(.9rem, 2.6vw, 2.2rem); align-items: baseline;
  padding: var(--sp4) 0; border-top: 1px solid var(--rule);
  text-decoration: none; color: inherit;
  transition: background-color 300ms var(--ease), padding-inline 300ms var(--ease);
}
.index__item:last-child { border-bottom: 1px solid var(--rule); }
.index__item:hover { background-color: color-mix(in srgb, var(--accent-dec) 14%, transparent); padding-inline: .9rem; }
.index__num { font-family: var(--display); font-size: var(--s0); color: var(--accent); letter-spacing: .05em; }
.index__title { display: block; font-family: var(--display); font-size: var(--s3); line-height: 1.12; }
.index__desc { display: block; color: var(--soft); margin-top: .45rem; max-width: 54ch; }
.index__meta { font-size: var(--s--1); color: var(--faint); text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
@media (max-width: 760px) {
  .index__item { grid-template-columns: 2.2rem minmax(0, 1fr); }
  .index__meta { grid-column: 2; text-align: left; margin-top: .5rem; }
}

/* --------------------------------------------------------------------------
   STUB: the practical panel beside a session
   -------------------------------------------------------------------------- */
.stub {
  position: relative; padding: var(--sp4); padding-left: calc(var(--sp4) + .6rem);
  background: color-mix(in srgb, var(--accent-dec) 12%, transparent);
  border: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: var(--sp3);
}
.stub:before {
  content: ""; position: absolute; left: .55rem; top: .9rem; bottom: .9rem;
  border-left: 2px dotted color-mix(in srgb, var(--accent-dec) 60%, transparent);
}
.spec { display: grid; margin: 0; }
.spec > div { display: flex; justify-content: space-between; gap: var(--sp3); padding: .55rem 0; border-bottom: 1px dotted var(--rule); }
.spec dt { font-size: var(--s--2); text-transform: uppercase; letter-spacing: .13em; color: var(--faint); font-weight: 600; }
.spec dd { margin: 0; font-size: var(--s0); text-align: right; font-variant-numeric: tabular-nums; }

.tick-list { list-style: none; margin: var(--sp2) 0 0; padding: 0; display: grid; gap: .6rem; }
.tick-list li { position: relative; padding-left: 1.7rem; color: var(--soft); }
.tick-list li:before {
  content: ""; position: absolute; left: 0; top: .5em; width: .85rem; height: .75rem;
  background: var(--accent-dec);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 34 30'><path d='M4 16 L13 25 L30 5' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/></svg>") no-repeat center/contain;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 34 30'><path d='M4 16 L13 25 L30 5' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/></svg>") no-repeat center/contain;
}
.subhead { font-family: var(--body); font-size: var(--s--1); text-transform: uppercase; letter-spacing: .13em; font-weight: 700; color: var(--faint); }

/* --------------------------------------------------------------------------
   LEDGER: a record, right-aligned
   -------------------------------------------------------------------------- */
.ledger { list-style: none; margin: 0; padding: 0; }
.ledger li {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--sp3);
  align-items: baseline; padding: var(--sp3) 0; border-bottom: 1px dotted var(--rule);
}
.ledger li:first-child { border-top: 1px solid var(--rule); }
.ledger__where { color: var(--faint); font-size: var(--s--1); text-align: right; }
@media (max-width: 560px) { .ledger li { grid-template-columns: 1fr; gap: .2rem; } .ledger__where { text-align: left; } }

/* --------------------------------------------------------------------------
   NOTICES
   -------------------------------------------------------------------------- */
.notice {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--sp3);
  align-items: start; padding: var(--sp3) var(--sp4) var(--sp3) var(--sp3);
  background: color-mix(in srgb, var(--clay) 16%, transparent);
  border-left: 2px solid var(--clay); font-size: var(--s--1);
  color: var(--type); line-height: 1.55;
}
.notice__mark { width: 1.7rem; height: 1.7rem; color: var(--clay-ink); margin-top: .1rem; }
[data-world="home"] .notice__mark, [data-world="self"] .notice__mark,
[data-world="community"] .notice__mark, [data-world="reflection"] .notice__mark,
[data-world="universe"] .notice__mark { color: var(--gold); }
.notice--green { background: color-mix(in srgb, var(--fern) 16%, transparent); border-left-color: var(--fern); }
.notice--green .notice__mark { color: var(--accent); }

.setup-note {
  border: 1.5px dashed var(--rule); padding: var(--sp4);
  background: color-mix(in srgb, var(--gold) 12%, transparent);
  font-size: var(--s--1); color: var(--soft); display: grid; gap: var(--sp2);
}
.setup-note__title { font-family: var(--body); font-weight: 700; text-transform: uppercase; letter-spacing: .14em; font-size: var(--s--2); color: var(--amber-ink); }
[data-world="home"] .setup-note__title, [data-world="community"] .setup-note__title { color: var(--gold); }
.setup-note code, code.k {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88em;
  background: color-mix(in srgb, var(--ink) 8%, transparent); padding: .1rem .35rem; overflow-wrap: anywhere;
}

/* --------------------------------------------------------------------------
   FORMS
   -------------------------------------------------------------------------- */
.form { display: grid; gap: var(--sp4); max-width: 620px; }
.field { display: grid; gap: .4rem; }
.field label { font-size: var(--s--1); font-weight: 600; }
.field .hint { font-size: var(--s--2); color: var(--faint); }
.field input, .field select, .field textarea {
  font-family: var(--body); font-size: var(--s0); color: var(--type);
  background: var(--surface); border: 0; border-bottom: 1.5px solid var(--rule);
  padding: .7rem .6rem; width: 100%; border-radius: 0;
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}
.field textarea { min-height: 140px; resize: vertical; border: 1.5px solid var(--rule); padding: .8rem .9rem; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent); background: color-mix(in srgb, var(--accent-dec) 10%, transparent);
}
.checkbox { display: grid; grid-template-columns: auto 1fr; gap: .7rem; align-items: start; font-size: var(--s--1); color: var(--soft); }
.checkbox input { width: 1.05rem; height: 1.05rem; margin-top: .25rem; accent-color: var(--fern); }
.form-status { font-size: var(--s--1); padding: var(--sp3); border: 1px solid var(--rule); background: color-mix(in srgb, var(--accent-dec) 12%, transparent); }
.form-status[hidden] { display: none; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq { display: grid; max-width: 800px; }
.faq details { border-bottom: 1px solid var(--rule); }
.faq details:first-of-type { border-top: 1px solid var(--rule); }
.faq summary {
  cursor: pointer; list-style: none; padding: var(--sp4) 2.6rem var(--sp4) 0;
  position: relative; font-family: var(--display); font-size: var(--s2); line-height: 1.22;
}
.faq summary:-webkit-details-marker { display: none; }
.faq summary:after {
  content: "+"; position: absolute; right: .3rem; top: 50%; transform: translateY(-52%);
  font-family: var(--display); font-size: var(--s2); color: var(--accent);
}
.faq details[open] summary:after { content: "\2013"; }
.faq summary:hover { color: var(--accent); }
.faq__body { padding: 0 0 var(--sp4); max-width: var(--measure); color: var(--soft); }
.faq__body p + p { margin-top: var(--sp3); }

/* --------------------------------------------------------------------------
   POLICIES
   -------------------------------------------------------------------------- */
.policy-nav { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; list-style: none; margin: 0; padding: 0; }
.policy-nav a { font-size: var(--s--1); text-decoration: none; color: var(--soft); border-bottom: 1px solid var(--rule); padding-bottom: .15rem; }
.policy-nav a:hover { color: var(--accent); border-color: var(--accent); }
.policy { padding-block: var(--sp5); border-top: 1px solid var(--rule); }
.policy h2 { font-size: var(--s3); margin-bottom: var(--sp3); }
.policy h3 { font-size: var(--s1); margin-top: var(--sp4); margin-bottom: var(--sp2); }

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */
.cta__inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--sp5); align-items: center; }
@media (max-width: 800px) { .cta__inner { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   ARTICLE CARDS (psychology / library)
   -------------------------------------------------------------------------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(270px, 100%), 1fr)); gap: clamp(1.2rem, 2.4vw, 2rem); }
.card-link {
  display: flex; flex-direction: column; gap: var(--sp2);
  padding: var(--sp4); text-decoration: none; color: inherit;
  border: 1px solid var(--rule); background: var(--surface);
  transition: transform 260ms var(--ease), border-color 260ms var(--ease);
}
.card-link:hover { transform: translateY(-4px); border-color: var(--accent-dec); color: inherit; }
.card-link .dd { width: 2.2rem; height: 2.2rem; }
.card-link h3 { font-size: var(--s1); }
.card-link p { font-size: var(--s--1); color: var(--soft); }
.card-link .cat { font-size: var(--s--2); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.card-link .read { margin-top: auto; padding-top: var(--sp2); font-size: var(--s--2); color: var(--faint); letter-spacing: .1em; text-transform: uppercase; }

/* article body */
.article { max-width: 68ch; }
.article h2 { font-size: var(--s3); margin-top: var(--sp5); margin-bottom: var(--sp3); }
.article p + p { margin-top: var(--sp3); }
.article ul { margin-top: var(--sp3); padding-left: 1.15rem; }
.article li + li { margin-top: .45rem; }
.article blockquote {
  margin: var(--sp4) 0; padding-left: var(--sp4); border-left: 2px solid var(--accent-dec);
  font-family: var(--display); font-size: var(--s2); line-height: 1.3; color: var(--type);
}

/* --------------------------------------------------------------------------
   EVENTS
   -------------------------------------------------------------------------- */
.event { display: grid; grid-template-columns: auto minmax(0,1fr) auto; gap: var(--sp4); align-items: start; padding: var(--sp4) 0; border-top: 1px solid var(--rule); }
.event:last-of-type { border-bottom: 1px solid var(--rule); }
.event__when { text-align: center; min-width: 4.6rem; }
.event__when b { display: block; font-family: var(--display); font-size: var(--s3); line-height: 1; }
.event__when span { font-size: var(--s--2); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }
.event h3 { font-size: var(--s2); }
.event p { color: var(--soft); font-size: var(--s--1); margin-top: .35rem; max-width: 56ch; }
@media (max-width: 720px) { .event { grid-template-columns: auto minmax(0,1fr); } .event .btn { grid-column: 2; } }

/* --------------------------------------------------------------------------
   QUOTES: "something to think about"
   -------------------------------------------------------------------------- */
.quote-card {
  border: 1px solid var(--rule); padding: clamp(1.6rem, 4vw, 3rem);
  display: grid; gap: var(--sp4); justify-items: center; text-align: center;
  background: color-mix(in srgb, var(--accent-dec) 8%, transparent);
}
.quote-card blockquote { margin: 0; font-family: var(--display); font-size: var(--s4); line-height: 1.18; max-width: 22ch; }
.quote-card cite { font-style: normal; font-size: var(--s--2); letter-spacing: .2em; text-transform: uppercase; color: var(--faint); }

/* --------------------------------------------------------------------------
   BOOKING
   -------------------------------------------------------------------------- */
.booking-shell { border: 1px solid var(--rule); background: var(--surface); padding: clamp(.7rem, 2vw, 1.4rem); min-height: 300px; }
.booking-embed { min-height: 700px; }
.steps { list-style: none; counter-reset: step; margin: 0; padding: 0; display: grid; gap: var(--sp4); }
.steps li { counter-increment: step; display: grid; grid-template-columns: auto minmax(0,1fr); gap: var(--sp3); align-items: start; }
.steps li:before {
  content: counter(step); font-family: var(--display); font-size: var(--s1); color: var(--accent);
  width: 2.1rem; height: 2.1rem; display: grid; place-items: center;
  border: 1px solid var(--rule); border-radius: 50% 48% 52% 50%; flex: none;
}
.steps h3 { font-size: var(--s1); }
.steps p { color: var(--soft); font-size: var(--s--1); margin-top: .2rem; }

/* --------------------------------------------------------------------------
   THE RESEARCH FLOW: phases, steps and the note grids inside them
   -------------------------------------------------------------------------- */
.phases { display: grid; gap: var(--sp3); grid-template-columns: repeat(auto-fit, minmax(min(190px, 100%), 1fr)); }
.phase {
  padding: var(--sp3); border: 1px solid var(--rule); border-radius: 3px;
  background: color-mix(in srgb, var(--accent-dec) 8%, transparent);
}
.phase__n { font-family: var(--display); font-size: var(--s--1); letter-spacing: .14em; color: var(--accent); }
.phase__name { font-family: var(--display); font-size: var(--s2); line-height: 1.1; margin: .3rem 0 .2rem; }
.phase__steps { font-size: var(--s--1); color: var(--faint); font-variant-numeric: tabular-nums; }
.phase__note { font-size: var(--s--1); color: var(--soft); margin-top: .6rem; }

.flow { display: grid; }
.flow__band {
  display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap;
  padding: var(--sp4) 0 var(--sp2); border-top: 2px solid var(--accent);
  margin-top: var(--sp4);
}
.flow__band:first-child { margin-top: 0; }
.flow__band h3 { font-size: var(--s2); }
.flow__band span { font-size: var(--s--1); color: var(--faint); }

.step {
  display: grid; grid-template-columns: 3.4rem minmax(0, 1fr);
  gap: clamp(.9rem, 2.4vw, 1.8rem);
  padding: var(--sp3) 0; border-top: 1px solid var(--rule);
}
.step__n {
  font-family: var(--display); font-size: var(--s2); color: var(--accent);
  font-variant-numeric: tabular-nums; line-height: 1.05;
}
.step__title { font-family: var(--display); font-size: var(--s2); line-height: 1.14; }
.step__lede { color: var(--soft); margin-top: .35rem; max-width: 58ch; }
.step ul { margin: .85rem 0 0; padding-left: 1.1rem; display: grid; gap: .4rem; max-width: 62ch; }
.step ul li { max-width: none; }
.step__close {
  margin-top: .9rem; padding-left: .9rem; border-left: 2px solid var(--accent-dec);
  font-size: var(--s--1); color: var(--soft); max-width: 60ch;
}
.step__grid {
  display: grid; gap: .8rem; margin-top: .9rem;
  grid-template-columns: repeat(auto-fit, minmax(min(170px, 100%), 1fr));
}
.step__grid div { padding: .8rem .9rem; border: 1px solid var(--rule); border-radius: 3px; }
.step__grid dt { font-family: var(--display); font-size: var(--s0); }
.step__grid dd { margin: .3rem 0 0; font-size: var(--s--1); color: var(--soft); }
@media (max-width: 620px) {
  .step { grid-template-columns: 2.4rem minmax(0, 1fr); }
}

.tag {
  display: inline-block; font-size: var(--s--2); letter-spacing: .12em;
  text-transform: uppercase; padding: .18rem .5rem; border-radius: 2px;
  border: 1px solid currentColor; white-space: nowrap;
}
.tag--ready { color: var(--accent); }
.tag--draft { color: var(--soft); }
.tag--soon  { color: var(--faint); }

/* --------------------------------------------------------------------------
   STUDY MATERIALS: the download library
   -------------------------------------------------------------------------- */
.materials { display: grid; gap: var(--sp5); }
.matgroup__head { margin-bottom: var(--sp3); }
.matgroup__head h2 { font-size: var(--s2); }
.matgroup__head p { color: var(--soft); font-size: var(--s--1); margin-top: .3rem; max-width: 56ch; }
.matlist { display: grid; gap: .9rem; grid-template-columns: repeat(auto-fit, minmax(min(290px, 100%), 1fr)); }
.mat {
  display: flex; flex-direction: column; gap: .5rem;
  padding: var(--sp3); border: 1px solid var(--rule); border-radius: 3px;
  background: color-mix(in srgb, var(--accent-dec) 7%, transparent);
  text-decoration: none; color: inherit;
  transition: transform 260ms var(--ease), border-color 260ms var(--ease);
}
.mat:hover { transform: translateY(-2px); border-color: var(--accent); }
.mat__top { display: flex; align-items: baseline; justify-content: space-between; gap: .8rem; }
.mat__title { font-family: var(--display); font-size: var(--s1); line-height: 1.15; }
.mat__pages { font-size: var(--s--2); color: var(--faint); white-space: nowrap; font-variant-numeric: tabular-nums; }
.mat__blurb { font-size: var(--s--1); color: var(--soft); }
.mat__note { font-size: var(--s--2); color: var(--faint); border-left: 2px solid var(--accent-dec); padding-left: .6rem; }
.mat__get { margin-top: auto; padding-top: .4rem; font-size: var(--s--1); color: var(--accent); font-weight: 600; }

/* --------------------------------------------------------------------------
   LEARN: today's topic, the search bar, and the topic cards
   -------------------------------------------------------------------------- */
.today {
  border: 1px solid var(--accent); border-radius: 3px; padding: var(--sp4);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.today__kicker { font-size: var(--s--1); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.today__title { font-family: var(--display); font-size: var(--s3); line-height: 1.12; margin: .5rem 0 .4rem; }
.today__blurb { color: var(--soft); max-width: 58ch; }

.findbar { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.findbar__input {
  flex: 1 1 260px; font: inherit; font-size: var(--s0); color: var(--type);
  padding: .7rem .9rem; border: 1px solid var(--rule); border-radius: 3px;
  background: color-mix(in srgb, var(--type) 4%, transparent);
}
.findbar__input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-color: var(--accent); }
.findbar__count { font-size: var(--s--1); color: var(--faint); font-variant-numeric: tabular-nums; }

.topics { display: grid; gap: .9rem; grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); }
.topic {
  display: flex; flex-direction: column; gap: .45rem; padding: var(--sp3);
  border: 1px solid var(--rule); border-radius: 3px; text-decoration: none; color: inherit;
  transition: transform 260ms var(--ease), border-color 260ms var(--ease);
}
.topic:hover { transform: translateY(-2px); border-color: var(--accent); }
.topic__area { font-size: var(--s--2); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.topic__title { font-family: var(--display); font-size: var(--s1); line-height: 1.16; }
.topic__blurb { font-size: var(--s--1); color: var(--soft); }
.topic__foot { margin-top: auto; padding-top: .5rem; font-size: var(--s--2); color: var(--faint); display: flex; gap: .8rem; }
.topic__done { color: var(--accent); }

/* --------------------------------------------------------------------------
   THE SHELF: sheets you can pick up and leaf through before downloading
   -------------------------------------------------------------------------- */
.mat { position: relative; padding: 0; overflow: hidden; }
.mat__cover {
  display: block; width: 100%; aspect-ratio: 348 / 240; object-fit: cover;
  object-position: top center; background: var(--paper);
  border-bottom: 1px solid var(--rule);
  transition: transform 700ms var(--ease);
}
.mat:hover .mat__cover { transform: scale(1.035); }
.mat__body { display: flex; flex-direction: column; gap: .5rem; padding: var(--sp3); flex: 1; }
.mat__leaf {
  position: absolute; top: .7rem; right: .7rem;
  font-size: var(--s--2); letter-spacing: .08em; text-transform: uppercase;
  background: color-mix(in srgb, var(--ground) 86%, transparent);
  color: var(--type); padding: .25rem .5rem; border-radius: 2px;
  opacity: 0; transform: translateY(-4px);
  transition: opacity 320ms var(--ease), transform 320ms var(--ease);
}
.mat:hover .mat__leaf, .mat:focus-visible .mat__leaf { opacity: 1; transform: none; }

.shelf-view {
  position: fixed; inset: 0; z-index: 300; display: grid; place-items: center;
  padding: clamp(.8rem, 3vw, 2rem);
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  backdrop-filter: blur(6px);
}
.shelf-view[hidden] { display: none; }
.shelf-view__inner { display: grid; gap: .9rem; justify-items: center; max-height: 100%; }
.shelf-view img {
  max-height: min(74vh, 900px); max-width: 100%; width: auto;
  border-radius: 3px; box-shadow: 0 18px 50px -18px rgba(0,0,0,.6);
  background: #fff;
}
.shelf-view__bar { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; justify-content: center; }
.shelf-view__count { color: var(--cream); font-size: var(--s--1); font-variant-numeric: tabular-nums; min-width: 8ch; text-align: center; }
.shelf-view__title { color: var(--cream); font-family: var(--display); font-size: var(--s1); text-align: center; }
/* the card is a button, so its text needs putting back to the left */
.mat, .mat__body, .mat__blurb, .mat__note { text-align: left; }
.mat { appearance: none; border: 1px solid var(--rule); font: inherit; cursor: pointer; width: 100%; }
.mat__get { text-align: left; }

/* --------------------------------------------------------------------------
   CHIPS: filter a long list down to the part you are actually in
   -------------------------------------------------------------------------- */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  appearance: none; font: inherit; font-size: var(--s--1); cursor: pointer;
  padding: .45rem .85rem; border-radius: 999px; background: none;
  border: 1px solid var(--rule); color: var(--soft);
  transition: background-color 260ms var(--ease), color 260ms var(--ease), border-color 260ms var(--ease);
}
.chip:hover { border-color: var(--accent); color: var(--type); }
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--ground); }
.chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* a step folds down to its title until you want the rest of it */
.step__head {
  appearance: none; background: none; border: 0; font: inherit; cursor: pointer;
  display: grid; grid-template-columns: 3.4rem minmax(0,1fr) 1.6rem;
  gap: clamp(.9rem, 2.4vw, 1.8rem); align-items: baseline; width: 100%;
  text-align: left; color: inherit; padding: 0;
}
.step__chev { justify-self: end; color: var(--accent); transition: transform 300ms var(--ease); }
.step[data-open="true"] .step__chev { transform: rotate(90deg); }
.step__panel { display: none; padding-left: calc(3.4rem + clamp(.9rem, 2.4vw, 1.8rem)); }
.step[data-open="true"] .step__panel { display: block; }
.step { display: block; }
@media (max-width: 620px) {
  .step__head { grid-template-columns: 2.4rem minmax(0,1fr) 1.4rem; }
  .step__panel { padding-left: calc(2.4rem + .9rem); }
}
/* title and lede are spans inside the fold button, so they need to stack */
.step__title, .step__lede { display: block; }
.step__lede { margin-top: .3rem; }

/* --------------------------------------------------------------------------
   RECALL: one question at the end of a topic, answered from memory first
   -------------------------------------------------------------------------- */
.recall {
  border: 1px solid var(--accent); border-radius: 3px; padding: var(--sp4);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}
.recall__kicker { font-size: var(--s--1); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.recall__q { font-family: var(--display); font-size: var(--s2); line-height: 1.18; margin-top: .6rem; max-width: 48ch; }
.recall__a {
  margin-top: 1rem; padding-left: .9rem; border-left: 2px solid var(--accent);
  color: var(--soft); max-width: 56ch;
}

/* topics grouped into shelves when you are browsing rather than searching */
.topic-shelves { display: grid; gap: var(--sp5); }
.shelf__name {
  font-family: var(--display); font-size: var(--s2); margin-bottom: var(--sp3);
  display: flex; align-items: baseline; gap: .6rem;
}
.shelf__n {
  font-size: var(--s--2); color: var(--accent); border: 1px solid var(--accent);
  border-radius: 999px; padding: .1rem .5rem; font-family: var(--body);
}
/* inside a shelf the area name is already the heading, so do not repeat it */
.topic-shelves .topic__area { display: none; }
.topic-shelves { margin-top: var(--sp4); }

/* --------------------------------------------------------------------------
   THE BRAIN IN THREE DIMENSIONS
   -------------------------------------------------------------------------- */
.b3d { margin: 0; --brain-base: #A9705A; --brain-rim: #D9C88C; }
.b3d__stage {
  position: relative; width: 100%; aspect-ratio: 4 / 3; max-height: 420px;
  border: 1px solid var(--rule); border-radius: 3px;
  background: radial-gradient(circle at 50% 42%,
    color-mix(in srgb, var(--accent-dec) 16%, transparent), transparent 68%);
  cursor: grab; touch-action: none;
}
.b3d__stage:active { cursor: grabbing; }
.b3d__canvas { position: absolute; inset: 0; display: block; }
.b3d__stage[data-fallback] { display: grid; place-items: center; cursor: default; }
.b3d__stage[data-fallback]::after {
  content: "Your browser cannot show the 3D model. The words below say the same thing.";
  color: var(--soft); font-size: var(--s--1); max-width: 30ch; text-align: center; padding: 2rem;
}
.b3d__stage[data-fallback] .b3d-spot { display: none; }

.b3d-spot {
  position: absolute; top: 0; left: 0; appearance: none; background: none;
  border: 0; padding: 0; cursor: pointer; display: flex; align-items: center; gap: .4rem;
  margin: -11px 0 0 -9px; padding-block: 2px; /* 2px keeps the tap target at 24px; -11px re-centres the dot */
  opacity: 0; transition: opacity 400ms var(--ease);
  color: var(--type); font: inherit; font-size: var(--s--2); white-space: nowrap;
}
.b3d-spot__dot {
  width: 12px; height: 12px; border-radius: 50%; flex: 0 0 auto;
  border: 2px solid var(--accent); background: var(--ground);
  transition: transform 300ms var(--ease);
}
.b3d-spot:hover .b3d-spot__dot, .b3d-spot.is-on .b3d-spot__dot { transform: scale(1.5); background: var(--accent); }
.b3d-spot__name {
  background: color-mix(in srgb, var(--ground) 88%, transparent);
  padding: .1rem .4rem; border-radius: 2px; letter-spacing: .04em;
}
.b3d-spot:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.b3d__bar { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; margin-top: .8rem; }
.b3d__hint { font-size: var(--s--2); color: var(--faint); }
.b3d-note {
  margin-top: .9rem; padding: var(--sp3); border-left: 2px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 6%, transparent); min-height: 5rem;
}
.b3d-note p { color: var(--soft); max-width: 58ch; }
.b3d-note__name { font-family: var(--display); font-size: var(--s1); color: var(--type); margin-bottom: .3rem; }
.b3d__cap { font-size: var(--s--2); color: var(--faint); margin-top: .8rem; max-width: 62ch; }

/* labels on the right of the model put their text on the other side */
.b3d-spot.is-left { flex-direction: row-reverse; margin-left: 9px; transform-origin: right center; }
.b3d-spot.is-left .b3d-spot__name { text-align: right; }

/* --------------------------------------------------------------------------
   ONE SMALL THING: a single action per page, ticked in your own browser
   -------------------------------------------------------------------------- */
.onething {
  display: flex; align-items: flex-start; gap: .9rem; max-width: 62ch;
  margin: var(--sp5) auto 0; padding: var(--sp3) var(--sp4);
  border: 1px dashed var(--rule); border-radius: 3px;
  background: color-mix(in srgb, var(--accent-dec) 7%, transparent);
  text-align: left;
}
.onething__box {
  appearance: none; flex: 0 0 auto; width: 26px; height: 26px; margin-top: .1rem;
  border: 2px solid var(--accent); border-radius: 4px; background: none;
  cursor: pointer; display: grid; place-items: center; color: var(--ground);
  font-size: 15px; line-height: 1; transition: background-color 260ms var(--ease);
}
.onething__box[aria-pressed="true"] { background: var(--accent); }
.onething__box:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.onething__kicker { font-size: var(--s--2); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.onething__do { font-family: var(--display); font-size: var(--s1); line-height: 1.22; margin-top: .25rem; }
.onething__why { font-size: var(--s--1); color: var(--soft); margin-top: .35rem; }
.onething[data-done="true"] .onething__do { opacity: .6; text-decoration: line-through; text-decoration-thickness: 1px; }
/* the canvas is appended after the labels, so it would sit on top of them */
.b3d__canvas { z-index: 0; }
.b3d-spot { z-index: 2; }

/* --------------------------------------------------------------------------
   THE TOPIC PICTURE
   --------------------------------------------------------------------------
   One drawn picture per topic. Parts of it can be pressed, the same parts
   are listed as buttons underneath for anyone not using a mouse, and the
   note below changes for whichever one is open.
   -------------------------------------------------------------------------- */
.tfig { margin: 0; }
.tfig__stage {
  border: 1px solid var(--rule); border-radius: 3px; padding: var(--sp2) var(--sp2) var(--sp1);
  background: radial-gradient(circle at 50% 40%,
    color-mix(in srgb, var(--accent-dec) 12%, transparent), transparent 70%);
  overflow: hidden;
}
.tfig__svg {
  display: block; width: 100%; height: auto; color: var(--type);
  stroke: currentColor; fill: none;
}
.tfig__svg .fg-t {
  fill: currentColor; stroke: none;
  font-family: var(--body); letter-spacing: .01em;
}
.tfig__svg .fquiet { opacity: .9; pointer-events: none; }

/* a pressable part of the drawing */
.tfig__svg .fspot { cursor: pointer; transition: opacity 240ms var(--ease); }
.tfig__svg .fspot > rect[fill="transparent"],
.tfig__svg .fspot > circle[fill="transparent"] { pointer-events: all; }
.tfig__svg .fspot:hover, .tfig__svg .fspot:focus { outline: none; }
.tfig__svg .fspot:hover path, .tfig__svg .fspot:focus path,
.tfig__svg .fspot:hover text, .tfig__svg .fspot:focus text { color: var(--accent); }
.tfig__svg .fspot.is-open path, .tfig__svg .fspot.is-open text { color: var(--accent); }
.tfig__svg .fspot:focus-visible path { color: var(--accent); }
/* while nothing has been pressed, the pressable parts breathe a little */
.tfig:not(.is-used) .tfig__svg .fspot { animation: fg-breathe 3.4s ease-in-out infinite; }
.tfig:not(.is-used) .tfig__svg .fspot:nth-of-type(2) { animation-delay: .4s; }
.tfig:not(.is-used) .tfig__svg .fspot:nth-of-type(3) { animation-delay: .8s; }
.tfig:not(.is-used) .tfig__svg .fspot:nth-of-type(4) { animation-delay: 1.2s; }
@keyframes fg-breathe { 0%, 100% { opacity: 1; } 50% { opacity: .62; } }
@media (prefers-reduced-motion: reduce) {
  .tfig:not(.is-used) .tfig__svg .fspot { animation: none; }
}

.tfig__cue {
  display: flex; align-items: center; justify-content: center; gap: .6rem;
  font-size: var(--s--2); color: var(--type); opacity: .8; margin-top: .9rem;
}
.tfig__dot {
  width: 11px; height: 11px; border-radius: 50%; flex: none;
  border: 1.5px dashed var(--accent);
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 40%, transparent), transparent 70%);
}
.tfig.is-used .tfig__cue { opacity: .4; }

.tfig__row { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .7rem; }
.tfig__btn {
  appearance: none; font: inherit; font-size: var(--s--2); cursor: pointer;
  color: var(--type); background: none; padding: .32rem .7rem;
  border: 1px solid var(--rule); border-radius: 999px;
  transition: background 220ms var(--ease), border-color 220ms var(--ease);
}
.tfig__btn:hover { border-color: var(--accent); }
.tfig__btn.is-open {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.tfig__btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.tfig__note {
  margin-top: .9rem; padding: var(--sp3); border-left: 2px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 6%, transparent); min-height: 5rem;
}
.tfig__note p { color: var(--soft); max-width: 58ch; }
.tfig__name {
  font-family: var(--display); font-size: var(--s1); color: var(--type);
  margin-bottom: .3rem;
}
.tfig__cap { font-size: var(--s--2); color: var(--faint); margin-top: .8rem; max-width: 62ch; }

/* On a phone the drawing would shrink until the words in it were unreadable,
   so it keeps a legible size and slides sideways instead. Nothing is lost by
   not sliding: every part of the picture is also a button underneath it. */
.tfig__slide { display: none; }
@media (max-width: 760px) {
  .tfig__stage {
    overflow-x: auto; overflow-y: hidden; padding-left: 0; padding-right: 0;
    -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain;
  }
  .tfig__svg { width: 700px; max-width: none; }
  .tfig__slide { display: inline; }
  .tfig__cue { flex-wrap: wrap; }
  .tfig__btn { font-size: var(--s--1); padding: .42rem .8rem; }
}

/* the phase note now lives in the band heading, since the page no longer
   repeats the five phases in a grid of their own above the steps */
.flow__band { flex-wrap: wrap; }
.flow__note {
  flex: 1 1 100%; font-size: var(--s--1); color: var(--soft);
  max-width: 62ch; margin-top: .2rem;
}

/* the drawn picture at the top of a session panel */
.sfig { margin: calc(var(--sp3) * -1) calc(var(--sp3) * -1) var(--sp3); }
.sfig svg, .sfig__svg {
  display: block; width: 100%; height: auto; color: var(--type);
  stroke: currentColor; fill: none;
}
.sfig .fg-t { fill: currentColor; stroke: none; font-family: var(--body); }
.sfig .fquiet { pointer-events: none; }

/* --------------------------------------------------------------------------
   THE TOPIC SEARCH
   --------------------------------------------------------------------------
   It was a thin input nobody noticed. It is now the largest thing on the
   page after the heading, and it says what it does.
   -------------------------------------------------------------------------- */
.findbox {
  border: 1px solid var(--accent); border-radius: 4px;
  padding: clamp(1.1rem, 3vw, 1.8rem);
  background: color-mix(in srgb, var(--accent) 7%, transparent);
  display: grid; gap: .7rem;
}
.findbox__label {
  font-family: var(--display); font-size: var(--s2); line-height: 1.15; color: var(--type);
}
.findbox__input {
  font-size: var(--s1); padding: .85rem 1rem; background: var(--surface);
  border: 1px solid var(--rule);
}
.findbox__hint { font-size: var(--s--1); color: var(--soft); max-width: 62ch; }
.findbox__eg {
  appearance: none; font: inherit; font-size: inherit; cursor: pointer;
  color: var(--accent); background: none; border: 0; border-bottom: 1px dashed var(--accent);
  padding: .3rem .25rem; /* .3rem keeps these inline example buttons at a 24px tap height */
}
.findbox__eg:hover { color: var(--type); border-bottom-color: var(--type); }
.findbox__eg:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.findbox .findbar__count { font-size: var(--s--1); color: var(--faint); }

/* the brand name in the header, bigger, because it was disappearing */
.logo { font-size: 1.45rem; letter-spacing: .24em; }
.logo__mark { width: 38px; height: 38px; }
.logo__seed { width: 20px; height: 25px; }
@media (max-width: 640px) { .logo { font-size: 1.15rem; letter-spacing: .18em; } }

/* --------------------------------------------------------------------------
   WHY A SHEET HELPS
   --------------------------------------------------------------------------
   Every planner says what it is doing and over what timescale. A card and its
   explanation form one column, so the two stay together on any width.
   -------------------------------------------------------------------------- */
.matlist--why { grid-template-columns: repeat(auto-fit, minmax(min(330px, 100%), 1fr)); align-items: start; }
/* card and explanation are one column, so they never get split across a wrap */
.matitem { display: flex; flex-direction: column; }
.matitem > .mat { height: auto; }
.mat__why {
  margin-top: .9rem; padding: var(--sp3);
  border-left: 2px solid var(--accent-dec);
  background: color-mix(in srgb, var(--accent-dec) 7%, transparent);
  display: grid; gap: .7rem;
}
.mat__why p { font-size: var(--s--1); color: var(--soft); }
.mat__why-head {
  font-family: var(--body); font-size: var(--s--2); font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--accent);
}
@media (max-width: 640px) { .logo__mark { width: 28px; height: 28px; } }

/* WCAG 2.2 asks for a 24px minimum pointer target. These sit in lists rather
   than inside a sentence, so the exemption for inline links does not apply. */
.footer-list a, .policy-nav a { display: inline-block; padding-block: .3rem; }
/* standalone links that sit on their own line need a 24px tap height (WCAG 2.2 2.5.8) */
dd > a[data-email], dd > a[data-social] { display: inline-block; padding-block: .3rem; }

/* Narrow phones: a long button label (for example "Forget everything on this
   device") is wider than the screen, so let those labels wrap instead. */
@media (max-width: 430px) {
  .btn { white-space: normal; text-align: center; padding-inline: 1.1rem; }
}