@font-face {
  font-family: "Creepster";
  src: url("../fonts/creepster-regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Lora";
  src: url("../fonts/lora-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --color-bg: #0d0b16;
  --color-surface: #1c1530;
  --color-surface-deep: #120e20;
  --color-purple: #3b2466;
  --color-green: #8de62a;
  --color-gold: #e0b04d;
  --color-lilac: #b388ff;
  --color-text: #f2ecff;
  --color-muted: #a89cc4;
  --color-paper: #e9dfc7;
  --color-black: #09080e;
  --shadow-card: 0 24px 70px rgba(0, 0, 0, .34);
  --shadow-green: 0 0 28px rgba(141, 230, 42, .2);
  --radius-card: 1rem;
  --radius-large: 1.75rem;
  --container: 75rem;
  --gutter: 1rem;
  --section-space: clamp(4.5rem, 9vw, 8rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--color-bg);
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  min-width: 20rem;
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(circle at 80% 7%, rgba(59, 36, 102, .22), transparent 29rem),
    var(--color-bg);
  color: var(--color-text);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--color-green);
  color: #11150a;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration-thickness: .09em;
  text-underline-offset: .2em;
}

button {
  color: inherit;
  font: inherit;
}

h1,
h2,
h3,
p {
  margin-block-start: 0;
}

h1,
h2 {
  font-family: "Creepster", "Trebuchet MS", sans-serif;
  font-weight: 400;
  letter-spacing: .025em;
}

h2 {
  margin-bottom: 1rem;
  color: var(--color-green);
  font-size: clamp(2.15rem, 6vw, 4rem);
  line-height: 1.06;
}

h3 {
  margin-bottom: .55rem;
  font-size: 1.08rem;
  line-height: 1.3;
}

p:last-child {
  margin-bottom: 0;
}

[hidden] {
  display: none !important;
}

.container {
  width: min(calc(100% - (var(--gutter) * 2)), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: var(--section-space);
}

.eyebrow {
  margin-bottom: .7rem;
  color: var(--color-lilac);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.lead-copy {
  color: var(--color-paper);
  font-family: "Lora", Georgia, serif;
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: .5rem;
  left: .5rem;
  min-height: 44px;
  padding: .75rem 1rem;
  transform: translateY(-180%);
  border-radius: .5rem;
  background: var(--color-green);
  color: #11150a;
  font-weight: 800;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--color-green);
  outline-offset: 4px;
}

.button {
  display: inline-flex;
  min-width: 44px;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: .8rem 1.2rem;
  border: 1px solid transparent;
  border-radius: .7rem;
  background: var(--color-green);
  box-shadow: var(--shadow-green);
  color: #11150a;
  font-size: .88rem;
  font-weight: 900;
  letter-spacing: .065em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 35px rgba(141, 230, 42, .28);
  background: #9bf33b;
}

.button--small {
  min-height: 44px;
  padding: .65rem 1rem;
  font-size: .78rem;
}

.button--secondary {
  border-color: var(--color-lilac);
  background: transparent;
  box-shadow: none;
  color: var(--color-text);
}

.button--secondary:hover {
  background: rgba(179, 136, 255, .12);
  box-shadow: 0 10px 35px rgba(59, 36, 102, .32);
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: .5rem;
  color: var(--color-lilac);
  font-weight: 800;
}

/* Header */
.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(179, 136, 255, .17);
  background: rgba(13, 11, 22, .9);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  position: relative;
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}

.brand {
  display: inline-flex;
  width: min(10.5rem, 50vw);
  min-height: 44px;
  align-items: center;
  text-decoration: none;
}

.brand img {
  width: 100%;
  height: auto;
}

html:not(.js) .menu-toggle {
  display: none;
}

.menu-toggle {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  gap: .55rem;
  justify-content: center;
  padding: .5rem .75rem;
  border: 1px solid var(--color-purple);
  border-radius: .65rem;
  background: var(--color-surface);
  cursor: pointer;
}

.menu-toggle__icon {
  display: grid;
  width: 1.25rem;
  gap: .24rem;
}

.menu-toggle__icon span {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: var(--color-green);
}

.menu-toggle__label {
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.site-nav {
  position: absolute;
  top: calc(100% + .65rem);
  right: 0;
  left: 0;
  display: grid;
  padding: .75rem;
  border: 1px solid var(--color-purple);
  border-radius: var(--radius-card);
  background: rgba(28, 21, 48, .98);
  box-shadow: var(--shadow-card);
}

.site-nav a {
  display: flex;
  min-height: 44px;
  align-items: center;
  padding: .65rem .75rem;
  border-radius: .5rem;
  color: var(--color-text);
  font-size: .92rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:not(.button):hover,
.site-nav a[aria-current="page"] {
  background: rgba(179, 136, 255, .1);
  color: var(--color-green);
}

.site-nav--noscript {
  position: static;
  display: flex;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(3.25rem, 8vw, 6.5rem);
  border-bottom: 1px solid rgba(59, 36, 102, .45);
  background:
    linear-gradient(180deg, rgba(13, 11, 22, .1), rgba(13, 11, 22, .88)),
    radial-gradient(circle at 78% 42%, rgba(224, 176, 77, .11), transparent 20rem),
    radial-gradient(circle at 18% 10%, rgba(59, 36, 102, .45), transparent 30rem);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: -2;
  inset: auto -20% -16rem;
  height: 28rem;
  background: radial-gradient(ellipse, rgba(141, 230, 42, .08), transparent 63%);
}

.hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  gap: 2.5rem;
}

.hero__content {
  text-align: center;
}

.hero h1 {
  max-width: 14ch;
  margin-inline: auto;
  margin-bottom: 1.1rem;
  color: var(--color-green);
  font-family: "Creepster", "Trebuchet MS", sans-serif;
  font-size: clamp(2.6rem, 11.5vw, 5.8rem);
  font-weight: 400;
  letter-spacing: .022em;
  line-height: .98;
  text-wrap: balance;
  text-shadow: 0 0 35px rgba(141, 230, 42, .12);
}

.hero__lead {
  max-width: 39rem;
  margin-inline: auto;
  color: var(--color-paper);
  font-family: "Lora", Georgia, serif;
  font-size: clamp(1.08rem, 3.2vw, 1.36rem);
  line-height: 1.6;
}

.store-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .7rem;
  margin-block: 1.5rem;
}

.store-badge {
  display: inline-flex;
  min-width: 44px;
  min-height: 54px;
  align-items: center;
  border-radius: .65rem;
  box-shadow: 0 12px 25px rgba(0, 0, 0, .25);
  text-decoration: none;
  transition: transform .2s ease, filter .2s ease;
}

.store-badge:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.trust-line {
  color: var(--color-muted);
  font-size: .92rem;
  font-weight: 650;
}

.trust-line span {
  margin-right: .3rem;
  color: var(--color-green);
}

.hero__visual {
  position: relative;
  display: grid;
  min-height: 29rem;
  place-items: start center;
}

.hero__logo {
  position: relative;
  z-index: 5;
  width: min(100%, 28rem);
  height: auto;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, .45));
}

.hero-covers {
  position: absolute;
  top: 9.8rem;
  left: 50%;
  width: min(100%, 30rem);
  height: 21rem;
  transform: translateX(-50%);
}

.hero-cover {
  position: absolute;
  top: 0;
  left: 50%;
  width: clamp(8rem, 29vw, 11.5rem);
  height: auto;
  border: 1px solid rgba(224, 176, 77, .6);
  border-radius: .7rem;
  box-shadow: 0 25px 55px rgba(0, 0, 0, .55);
}

.hero-cover--left {
  z-index: 1;
  transform: translateX(-118%) rotate(-8deg) translateY(1.1rem);
}

.hero-cover--center {
  z-index: 3;
  transform: translateX(-50%) scale(1.06);
}

.hero-cover--right {
  z-index: 2;
  transform: translateX(18%) rotate(8deg) translateY(1.1rem);
}

.hero__whisper {
  position: absolute;
  z-index: 5;
  bottom: -.25rem;
  left: 50%;
  width: 100%;
  transform: translateX(-50%);
  color: var(--color-paper);
  font-family: "Lora", Georgia, serif;
  font-size: .92rem;
  font-style: italic;
  line-height: 1.5;
  text-align: center;
}

.lantern-glow {
  position: absolute;
  z-index: -1;
  top: 7rem;
  left: 50%;
  width: 22rem;
  aspect-ratio: 1;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(224, 176, 77, .26), rgba(224, 176, 77, .06) 35%, transparent 69%);
  filter: blur(3px);
}

.mist {
  position: absolute;
  z-index: -1;
  right: -25%;
  bottom: 10%;
  width: 85%;
  height: 8rem;
  border-radius: 50%;
  background: rgba(179, 136, 255, .07);
  filter: blur(42px);
  transform: rotate(-7deg);
}

.fireflies i {
  position: absolute;
  z-index: 1;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: 0 0 9px 3px rgba(141, 230, 42, .4);
  animation: float-firefly 6s ease-in-out infinite;
}

.fireflies i:nth-child(1) { top: 18%; left: 8%; animation-delay: -1s; }
.fireflies i:nth-child(2) { top: 48%; left: 4%; animation-delay: -3s; }
.fireflies i:nth-child(3) { top: 72%; left: 22%; animation-delay: -4.5s; }
.fireflies i:nth-child(4) { top: 21%; right: 10%; animation-delay: -2s; }
.fireflies i:nth-child(5) { top: 61%; right: 5%; animation-delay: -5s; }
.fireflies i:nth-child(6) { top: 78%; right: 25%; animation-delay: -.5s; }

@keyframes float-firefly {
  0%, 100% { opacity: .2; transform: translate(0, 0) scale(.7); }
  35% { opacity: 1; transform: translate(14px, -18px) scale(1.2); }
  70% { opacity: .45; transform: translate(-8px, -30px) scale(.85); }
}

/* Summary */
.summary-bar {
  padding-block: 2.5rem;
  border-block: 1px solid rgba(59, 36, 102, .7);
  background: linear-gradient(135deg, rgba(28, 21, 48, .96), rgba(18, 14, 32, .96));
}

.summary-bar__inner {
  max-width: 62rem;
}

.summary-bar h2 {
  margin-bottom: .7rem;
  font-family: "Inter", sans-serif;
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  font-weight: 850;
  letter-spacing: -.02em;
}

.summary-bar p:last-child {
  color: var(--color-paper);
  font-family: "Lora", Georgia, serif;
}

/* Sections */
.section-heading {
  max-width: 48rem;
  margin-bottom: 2.5rem;
}

.section-heading > p:not(.eyebrow) {
  color: var(--color-muted);
}

.steps {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.step-card {
  position: relative;
  min-height: 15rem;
  overflow: hidden;
  padding: 1.5rem;
  border: 1px solid var(--color-purple);
  border-radius: var(--radius-card);
  background: linear-gradient(145deg, rgba(28, 21, 48, .94), rgba(18, 14, 32, .9));
  box-shadow: var(--shadow-card);
}

.step-card__number {
  position: absolute;
  top: .6rem;
  right: 1rem;
  color: rgba(179, 136, 255, .12);
  font-size: 4.5rem;
  font-weight: 900;
  line-height: 1;
}

.step-card__icon {
  width: 3.75rem;
  margin-bottom: 1.35rem;
  color: var(--color-gold);
}

.step-card h3 {
  color: var(--color-text);
  font-size: 1.25rem;
}

.step-card p {
  color: var(--color-muted);
}

/* Catalog */
.catalog {
  border-block: 1px solid rgba(59, 36, 102, .45);
  background:
    linear-gradient(180deg, rgba(18, 14, 32, .82), rgba(13, 11, 22, .96)),
    radial-gradient(circle at 50% 0, rgba(59, 36, 102, .38), transparent 42rem);
}

.books-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.35rem .8rem;
}

.books-status {
  min-height: 4rem;
  color: var(--color-muted);
  font-family: "Lora", Georgia, serif;
  text-align: center;
}

.book-card {
  min-width: 0;
}

.book-card__link {
  display: flex;
  min-height: 44px;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
}

.book-card__number {
  position: absolute;
  z-index: 1;
  top: .5rem;
  left: .5rem;
  padding: .2rem .5rem;
  border: 1px solid var(--color-purple);
  border-radius: 999px;
  background: rgba(13, 11, 22, .9);
  color: var(--color-text);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.book-card__cover-wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-purple);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: 0 16px 32px rgba(0, 0, 0, .34);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.book-card__cover {
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 8;
  object-fit: cover;
  transition: transform .35s ease;
}

.book-card__badge {
  position: absolute;
  z-index: 1;
  top: .5rem;
  right: .5rem;
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: .25rem .55rem;
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .05em;
}

.book-card__badge--free {
  background: var(--color-green);
  color: #101405;
}

.book-card__badge--price {
  border: 1px solid var(--color-gold);
  background: rgba(13, 11, 22, .92);
  color: var(--color-gold);
}

.book-card__title {
  margin: .75rem .15rem 0;
  color: var(--color-text);
  font-size: clamp(.9rem, 3.2vw, 1rem);
  text-wrap: balance;
}

.book-card__link:hover .book-card__cover-wrap {
  transform: translateY(-5px);
  border-color: var(--color-lilac);
  box-shadow: 0 22px 42px rgba(0, 0, 0, .48), 0 0 25px rgba(179, 136, 255, .11);
}

.book-card__link:hover .book-card__cover {
  transform: scale(1.025);
}

.book-card__link:hover .book-card__title {
  color: var(--color-green);
}

.section-action {
  margin-top: 2.75rem;
  text-align: center;
}

/* Parents */
.parents__layout {
  display: grid;
  gap: 2.5rem;
}

.parents__intro {
  position: relative;
}

.safety-seal {
  display: grid;
  width: 7.5rem;
  aspect-ratio: 1;
  margin-top: 2rem;
  place-content: center;
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(224, 176, 77, .15), transparent 70%);
  box-shadow: 0 0 35px rgba(224, 176, 77, .11);
  color: var(--color-gold);
  text-align: center;
}

.safety-seal span {
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1.1;
}

.safety-seal small {
  font-size: .64rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.benefits {
  display: grid;
  gap: .8rem;
}

.benefit {
  display: grid;
  grid-template-columns: 2.8rem 1fr;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid rgba(59, 36, 102, .8);
  border-radius: .9rem;
  background: rgba(28, 21, 48, .58);
}

.benefit__icon {
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  place-items: center;
  border-radius: .75rem;
  background: rgba(141, 230, 42, .09);
  color: var(--color-green);
  font-weight: 900;
}

.benefit h3 {
  margin-bottom: .25rem;
}

.benefit p {
  color: var(--color-muted);
  font-size: .92rem;
}

/* Prices */
.pricing {
  border-block: 1px solid rgba(59, 36, 102, .45);
  background: var(--color-surface-deep);
}

.price-grid {
  display: grid;
  gap: 1rem;
}

.price-card {
  position: relative;
  display: flex;
  min-height: 16rem;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid var(--color-purple);
  border-radius: var(--radius-card);
  background: linear-gradient(155deg, rgba(28, 21, 48, .98), rgba(13, 11, 22, .96));
}

.price-card--free {
  border-color: rgba(141, 230, 42, .55);
}

.price-card--featured {
  border-color: var(--color-gold);
  box-shadow: 0 18px 50px rgba(224, 176, 77, .09);
}

.price-card__ribbon {
  align-self: flex-start;
  margin: -.25rem 0 .9rem;
  padding: .3rem .6rem;
  border-radius: 999px;
  background: var(--color-gold);
  color: #201707;
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.price-card__kicker {
  margin-bottom: .35rem;
  color: var(--color-lilac);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.price-card h3 {
  font-size: 1.2rem;
}

.price-card__price {
  margin-block: .15rem 1rem;
  color: var(--color-gold);
  font-family: "Lora", Georgia, serif;
  font-size: 2.05rem;
  font-weight: 700;
  line-height: 1.1;
}

.price-card > p:not([class]) {
  color: var(--color-muted);
}

.editorial-note,
.editorial-placeholder {
  color: var(--color-gold);
  font-size: .76rem;
  line-height: 1.5;
}

.editorial-note {
  margin-top: auto;
  padding-top: 1rem;
}

.pricing-note {
  margin-top: 1.25rem;
  color: var(--color-muted);
  font-size: .84rem;
  text-align: center;
}

/* Author */
.author__card {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  border: 1px solid var(--color-purple);
  border-radius: var(--radius-large);
  background:
    linear-gradient(120deg, rgba(59, 36, 102, .25), transparent 55%),
    var(--color-surface);
  box-shadow: var(--shadow-card);
}

.author__mark {
  display: grid;
  width: 5.5rem;
  height: 5.5rem;
  place-items: center;
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  background: rgba(224, 176, 77, .08);
  color: var(--color-gold);
  font-family: "Lora", Georgia, serif;
  font-size: 1.5rem;
  font-weight: 700;
}

.author__card > div:last-child > p:last-child {
  color: var(--color-muted);
}

/* FAQ */
.faq-preview {
  padding-top: 1rem;
}

.faq-preview__layout {
  display: grid;
  gap: 2.25rem;
}

.accordion {
  border-top: 1px solid var(--color-purple);
}

.accordion__item {
  border-bottom: 1px solid var(--color-purple);
}

.accordion__item h3 {
  margin: 0;
}

.accordion__item button {
  display: flex;
  width: 100%;
  min-width: 44px;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem .25rem;
  border: 0;
  background: transparent;
  font-weight: 750;
  text-align: left;
  cursor: pointer;
}

.accordion__item button span {
  flex: 0 0 auto;
  color: var(--color-green);
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform .2s ease;
}

.accordion__item button[aria-expanded="true"] span {
  transform: rotate(45deg);
}

.accordion__panel {
  padding: 0 .25rem 1.25rem;
  color: var(--color-muted);
  font-family: "Lora", Georgia, serif;
}

/* Final CTA */
.final-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(4rem, 9vw, 7rem);
  border-block: 1px solid rgba(224, 176, 77, .25);
  background:
    radial-gradient(circle at 15% 45%, rgba(224, 176, 77, .12), transparent 20rem),
    radial-gradient(circle at 80% 20%, rgba(59, 36, 102, .45), transparent 30rem),
    #100c1c;
}

.final-cta__mist {
  position: absolute;
  z-index: -1;
  right: -10%;
  bottom: -5rem;
  width: 80%;
  height: 12rem;
  border-radius: 50%;
  background: rgba(179, 136, 255, .08);
  filter: blur(55px);
}

.final-cta__inner {
  display: grid;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.final-cta__inner > img {
  width: min(100%, 23rem);
  margin-inline: auto;
  filter: drop-shadow(0 18px 25px rgba(0, 0, 0, .45));
}

.final-cta h2 {
  margin-bottom: .8rem;
}

.final-cta__inner > div > p:not(.eyebrow, .trust-line) {
  color: var(--color-paper);
  font-family: "Lora", Georgia, serif;
  font-size: 1.08rem;
}

/* Footer */
.site-footer {
  padding-block: 3.5rem 1.5rem;
  background: #09080e;
}

.site-footer__grid {
  display: grid;
  gap: 2rem;
}

.site-footer__brand img {
  width: min(100%, 14rem);
  max-width: 220px;
  height: auto;
  margin-bottom: 1rem;
}

.site-footer__logo {
  width: 100%;
  max-width: 220px;
  height: auto;
  margin-bottom: 1rem;
}

.site-footer__brand p,
.site-footer__bottom {
  color: var(--color-muted);
  font-size: .84rem;
}

.site-footer nav {
  display: grid;
  align-content: start;
  gap: .2rem;
}

.site-footer nav h2 {
  margin-bottom: .6rem;
  color: var(--color-paper);
  font-family: "Inter", sans-serif;
  font-size: .8rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.site-footer nav a {
  display: inline-flex;
  width: fit-content;
  min-height: 44px;
  align-items: center;
  color: var(--color-muted);
  font-size: .9rem;
}

.site-footer nav a:hover {
  color: var(--color-green);
}

.site-footer__bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(59, 36, 102, .55);
}

.site-footer__bottom p {
  margin-bottom: .5rem;
}

.trademarks {
  max-width: 52rem;
  font-size: .72rem;
}

/* Progressive motion */
/* Gli effetti di comparsa valgono solo se JavaScript è attivo (classe .js su <html>):
   senza JS i contenuti restano visibili. */
.js [data-reveal],
.js .reveal-item {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .65s ease, transform .65s ease;
}

.js [data-reveal].is-visible,
.js .reveal-item.is-visible {
  opacity: 1;
  transform: none;
}

@media (min-width: 480px) {
  :root {
    --gutter: 1.25rem;
  }

  .books-grid {
    gap: 1.6rem 1rem;
  }

  .price-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  :root {
    --gutter: 2rem;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(22rem, .98fr);
    gap: 2rem;
  }

  .hero__content {
    text-align: left;
  }

  .hero h1,
  .hero__lead {
    margin-inline: 0;
  }

  .hero h1 {
    font-size: clamp(3.7rem, 7.4vw, 5.8rem);
  }

  .hero__content .store-links {
    justify-content: flex-start;
  }

  .hero__visual {
    min-height: 31rem;
  }

  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .step-card {
    min-height: 18rem;
  }

  .section-heading--split {
    display: grid;
    max-width: none;
    grid-template-columns: 1.2fr .8fr;
    align-items: end;
    gap: 3rem;
  }

  .books-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem 1.25rem;
  }

  .book-card__title {
    font-size: 1rem;
  }

  .parents__layout {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
    gap: 4rem;
  }

  .price-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .price-card {
    grid-column: span 2;
  }

  .price-card:nth-child(4) {
    grid-column: 2 / span 2;
  }

  .price-card:nth-child(5) {
    grid-column: 4 / span 2;
  }

  .author__card {
    grid-template-columns: 7rem 1fr;
    align-items: start;
  }

  .faq-preview__layout {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    gap: 4rem;
  }

  .final-cta__inner {
    grid-template-columns: minmax(15rem, .78fr) minmax(0, 1.22fr);
    gap: 3rem;
    text-align: left;
  }

  .final-cta__inner .store-links {
    justify-content: flex-start;
  }

  .site-footer__grid {
    grid-template-columns: 1.5fr .7fr .8fr;
  }
}

@media (min-width: 1024px) {
  .menu-toggle,
  .site-nav--noscript {
    display: none;
  }

  .site-nav,
  .site-nav[hidden] {
    position: static;
    display: flex !important;
    align-items: center;
    gap: .1rem;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .site-nav a {
    padding-inline: .7rem;
    font-size: .86rem;
  }

  .site-nav .button {
    margin-left: .5rem;
    padding-inline: 1rem;
  }

  .books-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 2rem 1rem;
  }

  .book-card__number {
    font-size: .68rem;
  }

  .book-card__title {
    font-size: .9rem;
  }

  .price-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .price-card,
  .price-card:nth-child(4),
  .price-card:nth-child(5) {
    grid-column: span 1;
  }
}

@media (min-width: 1280px) {
  :root {
    --gutter: 2.5rem;
  }

  .site-nav {
    gap: .35rem;
  }

  .site-nav a {
    padding-inline: .85rem;
  }

  .hero__grid {
    gap: 4rem;
  }

  .books-grid {
    gap: 2.25rem 1.25rem;
  }

  .book-card__title {
    font-size: .96rem;
  }
}

/* Internal pages */
.page-hero { padding-block: clamp(3rem, 7vw, 5.5rem); border-bottom: 1px solid rgba(179,136,255,.18); background: radial-gradient(circle at 80% 20%,rgba(59,36,102,.48),transparent 28rem); }
.page-hero h1 { max-width: 18ch; margin-bottom: 1rem; color: var(--color-green); font-size: clamp(2.7rem,8vw,5.5rem); line-height: 1; }
.page-hero p { max-width: 48rem; color: var(--color-paper); font-family: "Lora",Georgia,serif; font-size: clamp(1.05rem,2vw,1.28rem); }
.breadcrumb ol { display:flex; flex-wrap:wrap; gap:.4rem; margin:0 0 1.5rem; padding:0; color:var(--color-muted); font-size:.85rem; list-style:none; }
.breadcrumb li+li::before { content:"/"; margin-right:.4rem; color:var(--color-purple); }
.content-section { padding-block: clamp(3rem,7vw,6rem); }
.prose { width:min(100%,48rem); }
.prose h2 { margin-top:2.8rem; font-size:clamp(1.8rem,4vw,2.8rem); }
.prose h3 { margin-top:2rem; color:var(--color-paper); font-size:1.25rem; }
.prose li { margin-bottom:.55rem; }
.notice { margin-block:1.5rem; padding:1rem 1.2rem; border-left:4px solid var(--color-gold); border-radius:.3rem; background:rgba(224,176,77,.08); }
.book-detail-grid { display:grid; gap:1.25rem; }
.book-detail { display:grid; grid-template-columns:minmax(0,1fr); gap:1.25rem; align-content:start; scroll-margin-top:6rem; padding:1rem; border:1px solid rgba(179,136,255,.2); border-radius:var(--radius-card); background:linear-gradient(145deg,rgba(28,21,48,.88),rgba(18,14,32,.96)); }
.book-detail img { width:100%; border-radius:.45rem; box-shadow:0 14px 30px rgba(0,0,0,.4); }
.book-detail h2 { margin-bottom:.4rem; color:var(--color-text); font-family:"Lora",Georgia,serif; font-size:1.15rem; }
.book-detail__number { color:var(--color-lilac); font-size:.72rem; font-weight:800; letter-spacing:.12em; text-transform:uppercase; }
.book-detail__meta { color:var(--color-green); font-weight:800; }
.book-detail .button { align-self:end; margin-top:.4rem; }
.qa-list { display:grid; gap:1rem; }
.qa-card { padding:1.25rem; border:1px solid rgba(179,136,255,.2); border-radius:var(--radius-card); background:var(--color-surface); }
.qa-card h2 { color:var(--color-paper); font-family:"Lora",Georgia,serif; font-size:1.25rem; }
.contact-layout { display:grid; gap:2rem; }
.contact-form { display:grid; gap:1.15rem; padding:clamp(1.25rem,4vw,2rem); border:1px solid var(--color-purple); border-radius:var(--radius-large); background:var(--color-surface); }
.form-field { display:grid; gap:.4rem; }
.form-field label,.form-field legend { font-weight:800; }
.form-field input,.form-field select,.form-field textarea { width:100%; min-height:48px; padding:.75rem; border:1px solid var(--color-muted); border-radius:.55rem; background:var(--color-bg); color:var(--color-text); font:inherit; }
.form-field textarea { min-height:10rem; resize:vertical; }
.form-field [aria-invalid="true"] { border-color:#ff7b8a; }
.field-error { min-height:1.2em; margin:0; color:#ff9ba7; font-size:.85rem; }
.honeypot { position:absolute; left:-10000px; width:1px; height:1px; overflow:hidden; }
.form-status { min-height:1.6em; margin:0; color:var(--color-paper); font-weight:700; }
.status-page { display:grid; min-height:65vh; place-items:center; padding-block:5rem; text-align:center; }
.status-page__inner { max-width:42rem; }
.status-page h1 { color:var(--color-green); font-size:clamp(3rem,9vw,6rem); line-height:1; }
.action-row { display:flex; flex-wrap:wrap; justify-content:center; gap:.75rem; margin-top:1.5rem; }
.store-strip { margin-top:3rem; padding:2rem; border-radius:var(--radius-large); background:rgba(59,36,102,.25); text-align:center; }
.store-buttons { display:flex; flex-wrap:wrap; justify-content:center; gap:.75rem; }

@media (min-width: 768px) {
  .book-detail-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .book-detail { padding:1.4rem; }
  .contact-layout { grid-template-columns:minmax(0,1.35fr) minmax(16rem,.65fr); align-items:start; }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .js [data-reveal],
  .js .reveal-item {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .fireflies {
    display: none;
  }
}

/* Pagine di stato del modulo contatti (risposte HTML di contact.php) */
.status-page { min-height: 70vh; display: grid; place-items: center; padding: 3rem 0; }
.status-page__inner { max-width: 40rem; text-align: center; }
.status-page__inner h1 { font-family: "Creepster", "Trebuchet MS", sans-serif; color: var(--color-green); font-size: clamp(2rem, 6vw, 3rem); }
.status-page__inner p { color: var(--color-paper); font-family: "Lora", Georgia, serif; }
.status-page__inner ul { text-align: left; color: var(--color-muted); }
.status-page__inner .button { margin-top: 1rem; }