/* mandala-freundebuch.de – Farben vom Buchumschlag (Sonnengelb, Titelrot), Buntstifte auf Papier (docs/website.md, Gestaltung) */
@font-face { font-family: 'Fredoka'; src: url('/fonts/Fredoka.woff2') format('woff2'); font-weight: 300 700; font-stretch: 75% 125%; font-display: swap; }
@font-face { font-family: 'Andika'; src: url('/fonts/Andika-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Andika'; src: url('/fonts/Andika-Bold.woff2') format('woff2'); font-weight: 700; font-display: swap; }

:root {
  color-scheme: light;
  --umschlag: #FFF4C9;   /* Grund des Umschlags (src/umschlag.mjs) */
  --papier: #FFFBF5;
  --blatt: #FFFFFF;
  --tinte: #3A2E2A;      /* Text des Umschlags */
  --tinte-2: #6B5D57;
  --titel: #D9534F;      /* Titelrot des Umschlags */
  --fueller: #2B5FA6;    /* „Handschrift“ im Steckbrief */
  --linie: #EADFD1;
  --gelb: #F6C445;
  --rot: #E04F5F;
  --gruen: #58AE5C;
  --blau: #3E9BD8;
  --flieder: #9A6CC8;
  --rosa: #F08DB0;
  --display: 'Fredoka', ui-rounded, system-ui, sans-serif;
  --text: 'Andika', system-ui, sans-serif;
  --gutter: 16px;
  --max: 1080px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--papier); color: var(--tinte); font: 18px/1.6 var(--text); overflow-x: hidden; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 2px; text-underline-offset: 3px; text-decoration-color: var(--gelb); }
a:hover { text-decoration-color: var(--rot); }
:focus-visible { outline: 3px solid var(--blau); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.05; margin: 0; }
h2 { font-size: clamp(30px, 6vw, 44px); margin-bottom: 14px; }
p { margin: 0 0 14px; }
main > section, .top, .hero, .foot, .legal, .free-intro, .grid { padding-left: var(--gutter); padding-right: var(--gutter); }
section { max-width: var(--max); margin: 0 auto; }

/* Entwurf: offene Angaben sichtbar markieren */
mark.todo { background: #FFE58A; color: #7A2E00; font: 600 13px/1.4 var(--text); padding: 2px 6px; border-radius: 4px; border: 1.5px dashed #C2410C; }

/* ---------- Ausmalen (digitale Mandalas) ---------- */
.paint [data-k] { fill: var(--c); }
.js .paint [data-k] { fill: #fff; transition: fill 0.7s ease var(--d, 0ms); }
.js .paint.on [data-k] { fill: var(--c); }

/* ---------- Kopf: Grund wie der Umschlag, unten ein Bogenrand ---------- */
.band { background: var(--umschlag); position: relative; margin-bottom: 34px; }
.band::after { content: ''; position: absolute; left: 0; right: 0; top: 100%; height: 14px; background: radial-gradient(circle at 50% 0, var(--umschlag) 13.5px, transparent 14px) 50% 0 / 30px 14px repeat-x; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; max-width: var(--max); margin: 0 auto; padding-top: 14px; padding-bottom: 14px; }
.brand { font: 600 19px/1 var(--display); text-decoration: none; white-space: nowrap; }
.top nav a { white-space: nowrap; font: 500 16px/1 var(--display); text-decoration: none; padding: 8px 14px; border: 1.5px solid rgba(58, 46, 42, 0.22); border-radius: 999px; background: rgba(255, 255, 255, 0.45); transition: background 0.15s ease, border-color 0.15s ease; }
.top nav a:hover { background: var(--blatt); border-color: rgba(58, 46, 42, 0.4); }
.top nav a[aria-current] { background: var(--gelb); border-color: transparent; }

/* ---------- Hero ---------- */
.hero { display: grid; gap: 4px; max-width: var(--max); margin: 0 auto; padding-top: 4px; padding-bottom: 36px; text-align: center; }
.hero-art { position: relative; width: min(88%, 470px); margin: 0 auto 6px; }
.leonie { margin: 0; position: relative; aspect-ratio: 1; filter: drop-shadow(0 16px 22px rgba(58, 46, 42, 0.16)); }
.leonie img, .leonie canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.js .leonie:not(.done) .farbig { opacity: 0; }
.by { position: absolute; right: -4%; bottom: -2%; margin: 0; display: flex; align-items: flex-end; gap: 4px; font: 500 17px/1 var(--display); color: var(--titel); transform: rotate(-6deg); }
.by svg { width: 38px; transform: translateY(-14px) scaleX(-1) rotate(-30deg); }
.again[hidden] { display: none; }
.again { margin: 22px 0 0; display: block; font: 500 15px/1 var(--display); color: var(--tinte-2); background: none; border: 0; border-bottom: 2px dashed currentColor; padding: 4px 0; cursor: pointer; }
.again:hover { color: var(--tinte); }
.hero h1 { font-size: clamp(44px, 11.5vw, 84px); font-stretch: 110%; letter-spacing: -0.01em; color: var(--titel); margin: 18px 0 8px; }
.sub { font: 500 clamp(19px, 4.6vw, 24px)/1.2 var(--display); margin-bottom: 18px; }
.lead { font-size: 19px; max-width: 30em; margin-left: auto; margin-right: auto; }
.buybox { display: flex; flex-direction: column; align-items: center; margin-top: 20px; }
.price { display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: 4px 14px; margin-bottom: 14px; }
.price b { font: 600 34px/1 var(--display); }
.price span { color: var(--tinte-2); font-size: 16px; }
.buy { display: inline-block; font: 600 20px/1 var(--display); color: var(--tinte); text-decoration: none; background: var(--gelb); border: 2.5px solid var(--tinte); border-radius: 999px; padding: 15px 28px; box-shadow: 0 3px 0 var(--tinte); transition: transform 0.15s ease, box-shadow 0.15s ease; }
.buy:hover { transform: translateY(-2px) rotate(-1deg); box-shadow: 0 5px 0 var(--tinte); }
.soon { display: inline-flex; flex-direction: column; align-items: center; gap: 3px; padding: 11px 26px 12px; border: 2.5px dashed var(--tinte); border-radius: 999px; background: rgba(255, 255, 255, 0.6); font: 400 14px/1.1 var(--text); color: var(--tinte-2); }
.soon b { font: 600 20px/1 var(--display); color: var(--tinte); }
.cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 22px; }
@media (min-width: 860px) { .cta { justify-content: flex-start; } }
.buy:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--tinte); }

@media (min-width: 860px) {
  .hero { grid-template-columns: 1fr 1.1fr; grid-template-areas: 'text art'; align-items: center; gap: 48px; text-align: left; padding-top: 12px; padding-bottom: 64px; }
  .hero-text { grid-area: text; }
  .hero-art { grid-area: art; width: 100%; max-width: 540px; }
  .hero h1 { margin-top: 0; }
  .lead { margin-left: 0; }
  .buybox, .price { align-items: flex-start; justify-content: flex-start; }
  .by { font-size: 20px; }
}

/* ---------- So funktioniert's: echte Buchseiten, links malt sich das Mandala aus, rechts zeichnet ein Kind ---------- */
.how, .steck, .occasions, .free, .story { padding-top: 48px; padding-bottom: 48px; }
.section-lead { font-size: 19px; }
.spread { margin: 22px 0 20px; display: grid; grid-template-columns: 1fr 1fr; max-width: 860px; position: relative; border-radius: 4px; box-shadow: 0 1px 0 var(--linie), 0 22px 40px -24px rgba(58, 46, 42, 0.5); background: var(--blatt); }
.spread::after { content: ''; position: absolute; top: 0; bottom: 0; left: 50%; width: 36px; transform: translateX(-50%); background: linear-gradient(90deg, transparent, rgba(58, 46, 42, 0.09) 50%, transparent); pointer-events: none; }
.pg { position: relative; container-type: inline-size; overflow: hidden; }
.pg > img { width: 100%; }
/* Lage wie im Innenteil (src/book.mjs): Mandala 5,3" bei x = 4,19", y = 5,2" auf der 8,5"-Seite */
.spread-m { position: absolute; left: 18.09%; top: 30%; width: 62.35%; height: auto; }
.selfie { position: absolute; left: 6.6%; top: 7%; width: 15.6%; padding: 4% 1.5% 0; background: var(--blatt); border-radius: 4px; }
.friend { position: absolute; left: 31%; top: 18.2%; font: 500 7.5cqw/1 var(--display); color: var(--fueller); transform: rotate(-4deg); }
.doodle { position: absolute; left: 20%; top: 25%; width: 60%; }
.spread path { transition: stroke-dashoffset 0.5s ease, fill-opacity 0.4s ease; }
.js .spread path { stroke-dasharray: 1; stroke-dashoffset: 1; fill-opacity: 0; }
.js .spread.on path { stroke-dashoffset: 0; fill-opacity: 1; }
.js .spread.on .selfie path { transition-delay: calc(var(--i) * 0.25s + 0.2s); }
.js .spread.on .doodle path { transition-delay: calc(var(--i) * 0.28s + 1.5s); }
.js .friend { opacity: 0; transition: opacity 0.4s ease 1.2s; }
.js .spread.on .friend { opacity: 1; }
.how-cols { display: grid; gap: 4px 28px; max-width: 860px; }
.how-why { max-width: 34em; color: var(--tinte-2); }
@media (min-width: 700px) { .how-cols { grid-template-columns: 1fr 1fr; } }

/* ---------- Steckbrief: eine Freundebuch-Seite über das Buch ---------- */
.card { margin-top: 24px; background: var(--blatt); border-radius: 10px; box-shadow: 0 1px 0 var(--linie), 0 22px 40px -26px rgba(58, 46, 42, 0.5); padding: 28px 20px 18px; display: grid; gap: 26px; max-width: 920px; }
.card-photo { margin: 0 auto; width: min(66%, 300px); position: relative; transform: rotate(-2.5deg); box-shadow: 0 6px 16px -6px rgba(58, 46, 42, 0.35); }
.card-photo::before { content: ''; position: absolute; z-index: 1; top: -12px; left: 50%; width: 42%; height: 24px; transform: translateX(-50%) rotate(3deg); background: rgba(62, 155, 216, 0.35); }
.card dl { margin: 0; }
.card dl div { padding: 8px 0 6px; border-bottom: 1.5px solid var(--linie); }
.card dt { font-size: 15px; line-height: 1.3; color: var(--tinte-2); }
.card dd { margin: 2px 0 0; font: 500 20px/1.3 var(--display); color: var(--fueller); }
.steck-buy { margin-top: 26px; }
@media (min-width: 760px) {
  .card { grid-template-columns: 0.8fr 1.2fr; align-items: start; padding: 40px 40px 30px; gap: 44px; }
  .card-photo { width: 100%; margin-top: 8px; }
  .card dl div { display: grid; grid-template-columns: 11.5em 1fr; gap: 14px; align-items: baseline; }
}

/* ---------- Anlässe ---------- */
.occasions ul { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 22px 40px; max-width: 860px; }
.occasions b { display: block; width: fit-content; margin-bottom: 4px; font: 600 21px/1.3 var(--display); text-decoration: underline wavy var(--c, var(--gelb)); text-decoration-thickness: 2.5px; text-underline-offset: 7px; text-decoration-skip-ink: none; }
.occasions li:nth-child(2) { --c: var(--blau); }
.occasions li:nth-child(3) { --c: var(--gruen); }
.occasions li:nth-child(4) { --c: var(--rot); }
@media (min-width: 700px) { .occasions ul { grid-template-columns: 1fr 1fr; } }

/* ---------- Gratis-Teaser ---------- */
.free > p { max-width: 34em; }
.free-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; max-width: 640px; margin: 22px 0 18px; }
.free-row a { display: block; transition: transform 0.2s ease; }
.free-row a:hover { transform: rotate(-4deg) scale(1.03); }
.more { font: 600 19px/1.2 var(--display); }

/* ---------- Wie es entstand ---------- */
.story { display: grid; gap: 34px; align-items: center; }
.story p { max-width: 34em; font-size: 19px; }
.original { margin: 0 auto; width: min(64%, 320px); position: relative; transform: rotate(3deg); }
.original img { box-shadow: 0 10px 24px -10px rgba(58, 46, 42, 0.4); }
.original::before { content: ''; position: absolute; z-index: 1; top: -12px; left: 50%; width: 40%; height: 24px; transform: translateX(-50%) rotate(-4deg); background: rgba(240, 141, 176, 0.5); }
.original figcaption { margin-top: 12px; text-align: center; font: 500 16px/1.2 var(--display); color: var(--tinte-2); transform: rotate(-3deg); }
@media (min-width: 760px) { .story { grid-template-columns: 0.75fr 1.25fr; gap: 56px; } .original { width: 100%; max-width: 330px; } }

/* ---------- Kaufleiste am Handy, sobald kein anderer Kauf-Knopf zu sehen ist ---------- */
.stick { position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom)); background: var(--blatt); border-top: 2px solid var(--tinte); transform: translateY(110%); transition: transform 0.25s ease; }
.stick.show { transform: none; }
.stick p { margin: 0; font: 500 15px/1.25 var(--display); }
.stick b { display: block; font-weight: 600; }
.stick .buy { font-size: 17px; padding: 11px 18px; white-space: nowrap; }
@media (min-width: 860px) { .stick { display: none; } }

/* ---------- Gratis-Mandalas ---------- */
.free-intro { max-width: var(--max); margin: 0 auto; padding-top: 16px; padding-bottom: 8px; }
.free-intro h1 { font-size: clamp(38px, 9vw, 68px); font-stretch: 108%; color: var(--titel); margin-bottom: 14px; }
.grid { list-style: none; max-width: var(--max); margin: 24px auto 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 32px 18px; }
.grid li { display: flex; flex-direction: column; scroll-margin-top: 20px; }
.grid h2 { font-size: 20px; margin: 12px 0 2px; line-height: 1.15; }
.level { color: var(--tinte-2); font-size: 15px; margin-bottom: 10px; }
.dl { margin-top: auto; align-self: flex-start; white-space: nowrap; font: 600 15px/1 var(--display); text-decoration: none; border: 2px solid var(--tinte); border-radius: 999px; padding: 10px 14px; background: var(--blatt); }
.dl span { font-weight: 400; color: var(--tinte-2); margin-left: 4px; }
@media (max-width: 420px) { .dl span { display: none; } }
.dl:hover { background: var(--gelb); }
@media (min-width: 700px) { .grid { grid-template-columns: repeat(4, 1fr); gap: 44px 28px; } }
.good-to-know, .book-box { padding-top: 48px; padding-bottom: 8px; }
.good-to-know ul { max-width: 40em; padding-left: 20px; }
.good-to-know li { margin-bottom: 8px; }
.book-box { padding-bottom: 48px; }
.book-box p { max-width: 36em; }
.book-box .more { margin-right: 18px; }

/* ---------- Rechtliches ---------- */
.legal { max-width: 760px; margin: 0 auto; padding-top: 16px; padding-bottom: 56px; font-size: 17px; overflow-wrap: anywhere; }
.legal h1 { font-size: clamp(36px, 8vw, 54px); margin-bottom: 20px; }
.legal h2 { font-size: 22px; margin: 28px 0 8px; }

/* ---------- Fuß ---------- */
.foot { max-width: var(--max); margin: 0 auto; padding-top: 28px; padding-bottom: 40px; border-top: 2px solid var(--tinte); font-size: 15px; color: var(--tinte-2); }
.foot-brand { font: 600 19px/1 var(--display); color: var(--tinte); }
.foot-links { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.foot-note { font-size: 14px; }

@media (prefers-reduced-motion: reduce) {
  .js .paint [data-k], .spread path, .js .friend, .stick, .buy, .free-row a { transition: none; }
}