:root {
  --ink: #24313c;
  --muted: #687682;
  --cream: #fffaf1;
  --paper: #ffffff;
  --soft: #f7f5ff;
  --primary: #5668d9;
  --primary-dark: #3f4fb8;
  --yellow: #ffd86b;
  --coral: #ff8f7a;
  --mint: #bcebd5;
  --sky: #bfe4ff;
  --peach: #ffd8c9;
  --lavender: #ddd3ff;
  --line: #e9e6df;
  --shadow: 0 18px 45px rgba(62, 71, 88, 0.11);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body.no-scroll {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

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

img {
  max-width: 100%;
}

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

h1,
h2,
h3,
strong {
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.7rem, 7vw, 5.7rem);
  line-height: 0.99;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.08;
  margin-bottom: 16px;
}

h3 {
  line-height: 1.2;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.narrow {
  width: min(800px, calc(100% - 40px));
}

.section {
  padding: 92px 0;
}

.soft-section {
  background: var(--soft);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(233,230,223,0.8);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.08rem;
  font-weight: 800;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  background: var(--primary);
  color: white;
  box-shadow: 0 7px 18px rgba(86,104,217,.22);
}

.main-nav,
.checkout-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.main-nav a,
.checkout-nav a {
  font-weight: 650;
  font-size: .94rem;
  color: #53606a;
}

.main-nav a:hover,
.main-nav a.active,
.checkout-nav a:hover {
  color: var(--primary);
}

.cart-button {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 10px 14px;
  background: var(--ink);
  color: white;
  font-weight: 750;
}

.cart-count {
  min-width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  margin-left: 6px;
  border-radius: 999px;
  background: white;
  color: var(--ink);
  font-size: .76rem;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
  cursor: pointer;
}

.hero {
  overflow: hidden;
  padding: 72px 0 92px;
  background:
    radial-gradient(circle at 88% 10%, rgba(255,216,107,.38), transparent 25%),
    radial-gradient(circle at 70% 70%, rgba(191,228,255,.52), transparent 28%),
    var(--cream);
}

.hero-grid {
  min-height: 630px;
  display: grid;
  grid-template-columns: 1.06fr .94fr;
  align-items: center;
  gap: 70px;
}

.hero-copy p {
  max-width: 680px;
  font-size: 1.15rem;
  color: var(--muted);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--primary);
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #dce2ff;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 28px;
}

.btn {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 14px;
  padding: 13px 20px;
  cursor: pointer;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 12px 26px rgba(86,104,217,.22);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: white;
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn-light {
  background: white;
  color: var(--primary-dark);
}

.btn-block {
  width: 100%;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: #58656f;
  font-size: .92rem;
  font-weight: 700;
}

.hero-visual {
  min-height: 530px;
  position: relative;
  display: grid;
  place-items: center;
}

.worksheet-stack {
  position: relative;
  width: min(430px, 92%);
  height: 470px;
}

.paper {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(36,49,60,.08);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.paper-back {
  transform: rotate(-11deg) translate(-38px, 18px);
  background: var(--mint);
  padding: 40px;
}

.paper-mid {
  transform: rotate(8deg) translate(36px, 12px);
  background: var(--sky);
  padding: 40px;
}

.paper-front {
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: white;
  padding: 44px;
}

.paper-front h3 {
  font-size: 2.35rem;
  margin: 14px 0 10px;
}

.paper-front p {
  color: var(--muted);
}

.paper-brand,
.mini-label {
  font-size: .8rem;
  font-weight: 850;
  letter-spacing: .1em;
  color: var(--primary);
  text-transform: uppercase;
}

.paper-back strong,
.paper-mid strong {
  display: block;
  margin-top: 95px;
  font-size: 4.5rem;
  line-height: 1;
}

.dots,
.trace-line {
  margin-top: 24px;
  font-size: 1.45rem;
  letter-spacing: .3em;
}

.activity-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 34px;
}

.activity-row span {
  min-height: 86px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--cream);
  font-size: 1.4rem;
  font-weight: 850;
}

.floating-badge {
  position: absolute;
  z-index: 6;
  border-radius: 999px;
  padding: 10px 15px;
  background: white;
  box-shadow: var(--shadow);
  font-size: .84rem;
  font-weight: 800;
}

.badge-one {
  left: -10px;
  top: 80px;
}

.badge-two {
  right: -16px;
  bottom: 80px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  margin-bottom: 32px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.text-link {
  color: var(--primary);
  font-weight: 800;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.category-card {
  min-height: 140px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: white;
  transition: transform .2s ease, box-shadow .2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.category-icon {
  min-width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--cream);
  color: var(--primary);
  font-weight: 850;
  font-size: 1.15rem;
}

.category-card strong,
.category-card small {
  display: block;
}

.category-card small {
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.35;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: white;
  box-shadow: 0 10px 28px rgba(40,50,65,.05);
}

.product-image-link {
  position: relative;
  display: block;
  padding: 20px;
  background: #faf9f6;
}

.best-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  border-radius: 999px;
  padding: 7px 10px;
  background: var(--ink);
  color: white;
  font-size: .7rem;
  font-weight: 800;
}

.product-art {
  min-height: 285px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 22px;
  padding: 28px;
  color: #26313a;
}

.product-art strong {
  max-width: 260px;
  font-size: 2rem;
  line-height: 1.05;
}

.product-art-brand {
  margin-bottom: 34px;
  color: rgba(36,49,60,.62);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.product-art small {
  margin-top: auto;
  font-weight: 750;
}

.art-icons {
  display: flex;
  gap: 8px;
  margin: 24px 0 30px;
}

.art-icons span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255,255,255,.68);
  font-weight: 850;
}

.accent-peach { background: var(--peach); }
.accent-sky { background: var(--sky); }
.accent-mint { background: var(--mint); }
.accent-lavender { background: var(--lavender); }
.accent-yellow { background: var(--yellow); }
.accent-coral { background: #ffb7a9; }
.accent-bundle { background: linear-gradient(135deg, #d6dcff, #ffd7ca); }

.product-card-body {
  padding: 22px;
}

.product-card-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: .76rem;
  font-weight: 750;
}

.product-card h3 {
  margin: 10px 0 8px;
  font-size: 1.25rem;
}

.product-card p {
  min-height: 50px;
  color: var(--muted);
  font-size: .92rem;
}

.product-card-footer {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  padding-top: 12px;
}

.product-card-footer small,
.product-card-footer strong {
  display: block;
}

.product-card-footer small {
  color: var(--muted);
}

.product-card-footer strong {
  margin-top: 2px;
  font-size: 1.22rem;
}

.round-add {
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  cursor: pointer;
  font-size: 1.6rem;
  line-height: 1;
}

.bundle-card {
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  min-height: 540px;
  border-radius: 34px;
  background: var(--ink);
  color: white;
}

.bundle-copy {
  padding: clamp(38px, 7vw, 78px);
}

.bundle-copy h2 {
  max-width: 660px;
}

.bundle-copy p {
  max-width: 620px;
  color: #c5cdd4;
}

.bundle-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 26px;
  margin: 28px 0;
  padding: 0;
  list-style: none;
}

.bundle-list li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--yellow);
}

.bundle-price {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.bundle-price strong {
  font-size: 2rem;
}

.old-price {
  color: #9aa5ae;
  text-decoration: line-through;
}

.save-pill {
  border-radius: 999px;
  padding: 6px 9px;
  background: var(--yellow);
  color: var(--ink);
  font-size: .72rem;
  font-weight: 850;
}

.bundle-art {
  position: relative;
  overflow: hidden;
  background: linear-gradient(140deg, #6e7ee2, #8290ee);
}

.mini-workbook {
  position: absolute;
  width: 210px;
  height: 270px;
  display: grid;
  place-items: center;
  border: 8px solid rgba(255,255,255,.62);
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(18,28,55,.25);
  color: var(--ink);
  font-size: 1.7rem;
  font-weight: 900;
}

.mini-workbook.one { left: 12%; top: 12%; transform: rotate(-13deg); background: var(--peach); }
.mini-workbook.two { right: 9%; top: 7%; transform: rotate(8deg); background: var(--mint); }
.mini-workbook.three { left: 8%; bottom: -16%; transform: rotate(8deg); background: var(--yellow); }
.mini-workbook.four { right: 4%; bottom: -12%; transform: rotate(-8deg); background: var(--lavender); }

.center-heading {
  max-width: 700px;
  margin: 0 auto 40px;
  text-align: center;
}

.center-heading p {
  color: var(--muted);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.benefit-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.benefit-icon {
  display: inline-grid;
  width: 52px;
  height: 52px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 16px;
  background: var(--cream);
  font-size: 1.45rem;
}

.benefit-card h3 {
  margin-bottom: 8px;
}

.benefit-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: .93rem;
}

.faq-wrap {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 70px;
}

.faq-intro p {
  color: var(--muted);
}

.faq-list details {
  padding: 19px 0;
  border-bottom: 1px solid #ddd9ea;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
}

.faq-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

.final-cta {
  padding-top: 64px;
}

.cta-card {
  padding: 70px 30px;
  border-radius: 30px;
  background: var(--cream);
  text-align: center;
}

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

.site-footer {
  margin-top: 30px;
  padding: 60px 0 30px;
  background: #1f2a33;
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
}

.footer-grid > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.footer-grid p,
.footer-grid a {
  color: #b8c1c8;
}

.footer-grid strong {
  margin-bottom: 8px;
}

.footer-brand {
  color: white;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: #aeb8bf;
  font-size: .85rem;
}

.page-hero {
  background: var(--cream);
}

.page-hero.compact {
  padding: 68px 0;
}

.page-hero h1 {
  max-width: 870px;
  margin-bottom: 18px;
  font-size: clamp(2.5rem, 5.5vw, 4.6rem);
}

.page-hero p {
  max-width: 720px;
  color: var(--muted);
}

.shop-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  background: white;
  cursor: pointer;
  color: #52606b;
  font-weight: 750;
}

.filter-pill.active {
  border-color: var(--ink);
  background: var(--ink);
  color: white;
}

.search-field input,
.form-grid input,
.shop-meta select {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 13px;
  background: white;
  color: var(--ink);
  outline: none;
}

.search-field input {
  width: min(310px, 100%);
}

.search-field input:focus,
.form-grid input:focus,
.shop-meta select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(86,104,217,.1);
}

.shop-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: .9rem;
}

.shop-grid {
  min-height: 300px;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 60px 20px;
  border: 1px dashed #d8d4cb;
  border-radius: var(--radius-md);
  text-align: center;
  color: var(--muted);
}

.product-detail-section {
  padding-top: 58px;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 60px;
  align-items: start;
}

.product-preview-large {
  min-height: 580px;
  padding: 26px;
  border-radius: 30px;
  background: #f7f7f4;
}

.product-preview-large .product-art {
  min-height: 528px;
}

.product-preview-large .product-art strong {
  font-size: clamp(2.6rem, 5vw, 4.7rem);
}

.preview-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.preview-thumb {
  flex: 1;
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
  cursor: pointer;
  font-weight: 700;
}

.preview-thumb.active {
  border-color: var(--primary);
}

.product-info {
  position: sticky;
  top: 110px;
}

.back-link {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: .9rem;
  font-weight: 750;
}

.product-badge {
  display: inline-block;
  margin-bottom: 13px;
  border-radius: 999px;
  padding: 7px 10px;
  background: var(--soft);
  color: var(--primary);
  font-size: .72rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.product-info h1 {
  margin-bottom: 18px;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
}

.product-lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.product-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 24px 0;
}

.product-specs > div {
  padding: 14px;
  border-radius: 14px;
  background: var(--cream);
}

.product-specs small,
.product-specs strong {
  display: block;
}

.product-specs small {
  color: var(--muted);
  font-size: .7rem;
}

.product-specs strong {
  margin-top: 3px;
  font-size: .92rem;
}

.detail-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 26px 0 18px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.detail-price-row small,
.detail-price-row strong {
  display: block;
}

.detail-price {
  margin-top: 2px;
  font-size: 2rem;
}

.stock-pill {
  border-radius: 999px;
  padding: 8px 10px;
  background: var(--mint);
  font-size: .75rem;
  font-weight: 850;
}

.product-info .btn + .btn {
  margin-top: 10px;
}

.mini-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 16px;
  margin-top: 18px;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
}

.tiny-note {
  margin-top: 14px;
  color: #8b949b;
  font-size: .73rem;
}

.content-card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: white;
}

.inside-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.inside-list li {
  display: flex;
  align-items: center;
  gap: 12px;
}

.inside-list span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--mint);
  font-weight: 850;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 34px;
  align-items: start;
}

.checkout-form-card,
.order-summary {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: white;
  padding: 30px;
}

.step-label {
  margin-bottom: 6px;
  color: var(--primary);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .12em;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.form-grid label {
  display: grid;
  gap: 7px;
  font-size: .82rem;
  font-weight: 750;
}

.form-grid label.full {
  grid-column: 1 / -1;
}

.payment-placeholder {
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.payment-placeholder p {
  color: var(--muted);
}

.order-summary {
  position: sticky;
  top: 110px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.summary-item strong,
.summary-item small {
  display: block;
}

.summary-item small {
  color: var(--muted);
}

.summary-total {
  display: flex;
  justify-content: space-between;
  padding-top: 20px;
  font-size: 1.2rem;
}

.safe-note {
  margin-top: 20px;
  padding: 12px;
  border-radius: 12px;
  background: var(--cream);
  color: var(--muted);
  font-size: .78rem;
}

.cart-drawer {
  visibility: hidden;
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
}

.cart-drawer.open {
  visibility: visible;
  pointer-events: auto;
}

.cart-overlay {
  position: absolute;
  inset: 0;
  background: rgba(22,29,34,.42);
  opacity: 0;
  transition: opacity .2s ease;
}

.cart-drawer.open .cart-overlay {
  opacity: 1;
}

.cart-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(430px, 100%);
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 24px;
  background: white;
  box-shadow: -18px 0 40px rgba(29,39,47,.16);
  transform: translateX(100%);
  transition: transform .25s ease;
}

.cart-drawer.open .cart-panel {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.cart-header small {
  color: var(--muted);
}

.cart-header h2 {
  margin: 3px 0 0;
  font-size: 1.5rem;
}

.icon-button {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
  cursor: pointer;
  font-size: 1.4rem;
}

.cart-items {
  flex: 1;
  overflow: auto;
  padding: 8px 0;
}

.cart-empty {
  flex: 1;
  display: grid;
  place-items: center;
  color: var(--muted);
}

.cart-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.cart-thumb {
  min-height: 82px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  font-size: .63rem;
  font-weight: 900;
}

.cart-item-copy small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
}

.qty-controls button:not(.remove-link) {
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  cursor: pointer;
}

.remove-link {
  margin-left: 8px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #a05858;
  cursor: pointer;
  font-size: .72rem;
}

.cart-footer {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.cart-footer > small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  text-align: center;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.success-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--cream);
}

.success-wrap {
  width: min(620px, 100%);
}

.success-card {
  padding: 48px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: white;
  box-shadow: var(--shadow);
  text-align: center;
}

.success-card h1 {
  margin-bottom: 14px;
  font-size: 3.5rem;
}

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

.success-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--mint);
  font-size: 2rem;
  font-weight: 900;
}

.download-placeholder {
  display: grid;
  gap: 4px;
  margin: 25px 0;
  padding: 18px;
  border: 1px dashed #d4d0c7;
  border-radius: 14px;
  background: #fffdfa;
}

.download-placeholder span {
  color: var(--muted);
  font-size: .84rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

@media (max-width: 980px) {
  .hero-grid,
  .bundle-card,
  .faq-wrap,
  .product-detail-grid,
  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 20px;
  }

  .hero-visual {
    min-height: 560px;
  }

  .category-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .bundle-art {
    min-height: 480px;
  }

  .product-info,
  .order-summary {
    position: static;
  }
}

@media (max-width: 760px) {
  .container,
  .narrow {
    width: min(100% - 28px, 1160px);
  }

  .section {
    padding: 68px 0;
  }

  .nav-wrap {
    min-height: 68px;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 14px;
    right: 14px;
    flex-direction: column;
    align-items: stretch;
    gap: 3px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: white;
    box-shadow: var(--shadow);
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a,
  .main-nav .cart-button {
    padding: 11px 12px;
    border-radius: 10px;
  }

  .cart-button {
    text-align: left;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-grid {
    min-height: auto;
  }

  .hero-copy p {
    font-size: 1.03rem;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-visual {
    min-height: 470px;
  }

  .worksheet-stack {
    height: 390px;
  }

  .paper-front {
    padding: 30px;
  }

  .paper-front h3 {
    font-size: 1.9rem;
  }

  .paper-back strong,
  .paper-mid strong {
    margin-top: 70px;
    font-size: 3.5rem;
  }

  .floating-badge {
    display: none;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
    gap: 10px;
  }

  .category-grid,
  .benefit-grid,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .bundle-list {
    grid-template-columns: 1fr;
  }

  .bundle-art {
    min-height: 400px;
  }

  .mini-workbook {
    width: 160px;
    height: 215px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .shop-toolbar {
    flex-direction: column;
  }

  .search-field input {
    width: 100%;
  }

  .product-preview-large {
    min-height: auto;
    padding: 14px;
  }

  .product-preview-large .product-art {
    min-height: 420px;
  }

  .product-specs {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-grid label.full {
    grid-column: auto;
  }

  .success-card {
    padding: 34px 22px;
  }

  .success-card h1 {
    font-size: 2.7rem;
  }
}