/* ==========================================================================
   Teen Personal Finance · Jamie Savvy · landing page styles
   Mobile-first. Colors sampled from the book cover.
   ========================================================================== */

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-var.woff2") format("woff2");
  font-weight: 400 800; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-italic-var.woff2") format("woff2");
  font-weight: 400 600; font-style: italic; font-display: swap;
}
@font-face {
  font-family: "Bebas Neue";
  src: url("../fonts/bebas-neue.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}

:root {
  --orange: #FDA72C;      /* cover orange */
  --orange-deep: #E58A12;
  --orange-soft: #FFE3B8;
  --ink: #2B2B2E;         /* cover charcoal */
  --ink-2: #45454B;
  --muted: #6A645C;
  --cream: #FFF6E8;
  --paper: #FFFDF9;
  --line: #EADFCF;
  --star: #F29A12;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(43,43,46,.06), 0 8px 24px rgba(43,43,46,.08);
  --shadow-lg: 0 24px 48px -16px rgba(60,32,0,.45);
  --display: "Bebas Neue", "Oswald", "Arial Narrow", Impact, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --container: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 76px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body {
  margin: 0; font-family: var(--body); font-size: 1.0625rem; line-height: 1.6;
  color: var(--ink); background: var(--paper);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.1; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 6px; }
.section-ink :focus-visible { outline-color: var(--orange); }

.nowrap { white-space: nowrap; }
.display { font-family: var(--display); font-weight: 400; letter-spacing: .01em; line-height: .98; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font: 700 1rem/1.2 var(--body); text-decoration: none; text-align: center;
  padding: .85em 1.3em; border-radius: 999px; border: 2px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease;
  min-height: 48px;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: .55em 1em; font-size: .9rem; min-height: 40px; }
.btn-lg { font-size: 1.0625rem; padding: 1em 1.5em; }
.btn-block { width: 100%; }
.btn-ink { background: var(--ink); color: #fff; box-shadow: 0 6px 16px -6px rgba(43,43,46,.6); }
.btn-ink:hover { background: #18181a; }
.btn-ghost { background: rgba(255,255,255,.35); border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover { background: rgba(255,255,255,.65); }
.btn-ghost-ink { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-ghost-ink:hover { background: var(--ink); color: #fff; }
.btn-orange { background: var(--orange); color: var(--ink); }
.btn-orange:hover { background: #ffb64d; }
.btn-cream { background: var(--paper); color: var(--ink); border-color: var(--ink); }
.btn-cream:hover { background: #fff; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(253,167,44,.94); backdrop-filter: saturate(1.4) blur(8px); -webkit-backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid rgba(43,43,46,.08);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark {
  width: 32px; height: 32px; border-radius: 9px; background: var(--ink); color: var(--orange);
  display: grid; place-items: center; font: 400 1.5rem/1 var(--display); padding-top: 2px;
}
.brand-name { font: 400 1.6rem/1 var(--display); letter-spacing: .04em; padding-top: 3px; }
.header-nav { display: none; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--orange); overflow: hidden; padding: 28px 0 44px; }
.hero-lines {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background:
    radial-gradient(circle at 92% 18%, rgba(255,255,255,.35) 0 70px, transparent 71px),
    radial-gradient(circle at 6% 88%, rgba(255,255,255,.25) 0 90px, transparent 91px);
}
.hero-lines::before, .hero-lines::after {
  content: ""; position: absolute; border: 2px solid rgba(43,43,46,.12); border-left: 0; border-bottom: 0;
}
.hero-lines::before { width: 240px; height: 120px; top: 70px; right: -40px; border-radius: 0 18px 0 0; }
.hero-lines::after { width: 320px; height: 90px; bottom: 30px; left: -60px; border-top: 0; border-bottom: 2px solid rgba(43,43,46,.12); border-radius: 0 0 18px 0; }
.hero-grid { position: relative; display: grid; gap: 24px; }
.eyebrow {
  display: inline-block; margin: 0 0 14px; font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  background: var(--ink); color: var(--orange); padding: 6px 12px; border-radius: 6px;
}
.hero h1 { font-size: clamp(2.9rem, 12.4vw, 5.6rem); color: var(--ink); margin-bottom: 18px; }
.hl { display: inline; background: linear-gradient(transparent 62%, rgba(255,255,255,.75) 62% 92%, transparent 92%); padding: 0 .06em; }
.hero-mobile { display: grid; grid-template-columns: 44% 1fr; gap: 18px; align-items: center; margin: 4px 0 22px; }
.hero-cover--mobile { width: 100%; }
.mini-rating { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; text-decoration: none; color: var(--ink); }
.mini-score { font: 400 3.6rem/0.9 var(--display); }
.mini-rating .stars { font-size: 1.25rem; background: linear-gradient(90deg, var(--ink) var(--pct), rgba(43,43,46,.25) var(--pct)); -webkit-background-clip: text; background-clip: text; }
.mini-count { font-weight: 700; font-size: .92rem; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; }
.mini-formats { margin-top: 10px; padding-top: 10px; border-top: 2px solid rgba(43,43,46,.18); font-size: .85rem; font-weight: 600; color: var(--ink-2); line-height: 1.45; }
.rating-badge, .hero-note--desktop { display: none; }
.hero-cover--desktop { display: none; }
.hero-cover img { border-radius: 6px; box-shadow: var(--shadow-lg), 0 0 0 1px rgba(43,43,46,.12); }
.lead-lines { margin-bottom: 22px; }
.lead-lines p { font-size: 1.05rem; margin-bottom: .7em; }
.lead-lines strong { font-weight: 800; }
.rating-badge {
  flex-wrap: wrap; align-items: center; gap: 6px 10px; margin: 10px 0 22px;
  background: var(--paper); color: var(--ink); padding: 9px 16px; border-radius: 999px;
  text-decoration: none; font-size: .95rem; box-shadow: 0 4px 14px -6px rgba(60,32,0,.35);
}
.rating-badge:hover { box-shadow: 0 6px 18px -6px rgba(60,32,0,.5); }
.stars {
  --pct: calc(var(--rating, 5) / 5 * 100%);
  display: inline-block; width: max-content; align-self: flex-start; font-size: 1.05rem; letter-spacing: 2px; line-height: 1;
  background: linear-gradient(90deg, var(--star) var(--pct), #D9D2C7 var(--pct));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stars-lg { font-size: 1.6rem; }
.cta-row { display: flex; flex-direction: column; gap: 12px; }
.hero-note { margin: 14px 0 0; font-size: .9rem; font-weight: 600; color: var(--ink-2); }

/* ---------- Facts strip ---------- */
.facts { background: var(--ink); color: #fff; }
.facts-list {
  list-style: none; margin: 0 auto; padding: 20px 20px;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 16px; text-align: center; font-size: .92rem; color: #E9E2D6;
}
.facts-list strong { display: block; font: 400 1.9rem/1 var(--display); color: var(--orange); letter-spacing: .03em; }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section-cream { background: var(--cream); }
.section-ink { background: var(--ink); color: #F4EEE4; }
.section-head { max-width: 720px; margin: 0 auto 36px; text-align: center; }
.section-head h2 { font-size: clamp(2.4rem, 9vw, 3.6rem); }
.section-sub { margin-top: 14px; color: var(--muted); font-size: 1.05rem; }
.kicker { margin: 0 0 10px; font-size: .8rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--orange-deep); }
.kicker-orange { color: var(--orange); }
.center-note { text-align: center; margin-top: 26px; color: var(--muted); font-weight: 600; }
.fine-print { margin-top: 22px; font-size: .82rem; color: var(--muted); text-align: center; }

/* ---------- Chapters ---------- */
.chapters { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.chapter-card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 20px 20px 78px; box-shadow: var(--shadow);
}
.ch-num {
  position: absolute; left: 18px; top: 18px; width: 46px; height: 46px; border-radius: 12px;
  background: var(--orange); color: var(--ink); display: grid; place-items: center;
  font: 400 1.65rem/1 var(--display); padding-top: 3px;
}
.chapter-card h3 { font-size: 1.08rem; font-weight: 800; margin-bottom: 6px; }
.chapter-card p { color: var(--ink-2); font-size: .97rem; }
.chapter-card em { font-style: normal; font-weight: 600; color: var(--ink); }

/* ---------- Who ---------- */
.who-grid { display: grid; gap: 16px; }
.who-card { background: #fff; border-radius: var(--radius); padding: 20px; border: 1px solid var(--line); box-shadow: var(--shadow);
  display: grid; grid-template-columns: 48px 1fr; column-gap: 16px; align-items: start; }
.who-card .who-icon { grid-row: span 2; margin-bottom: 0; }
.who-icon { width: 48px; height: 48px; border-radius: 50%; background: var(--orange-soft); display: grid; place-items: center; margin-bottom: 14px; }
.who-icon svg { width: 26px; height: 26px; fill: var(--ink); }
.who-card h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 8px; }
.who-card p { color: var(--ink-2); font-size: .98rem; }

/* ---------- Samples ---------- */
.samples {
  display: grid; grid-auto-flow: column; grid-auto-columns: 68%; gap: 16px;
  overflow-x: auto; scroll-snap-type: x mandatory; padding: 6px 20px 18px; margin: 0 -20px;
  scrollbar-width: thin;
}
.sample { margin: 0; scroll-snap-align: center; }
.sample-btn {
  display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in;
  border-radius: 6px; box-shadow: 0 2px 4px rgba(43,43,46,.08), 0 16px 32px -12px rgba(43,43,46,.35);
  transition: transform .2s ease, box-shadow .2s ease; overflow: hidden;
}
.sample-btn:hover { transform: translateY(-4px) rotate(-.4deg); box-shadow: 0 2px 4px rgba(43,43,46,.08), 0 24px 40px -14px rgba(43,43,46,.45); }
.sample-btn img { border: 1px solid var(--line); border-radius: 6px; }
.sample figcaption { margin-top: 12px; text-align: center; font-size: .9rem; font-weight: 600; color: var(--ink-2); }

/* ---------- Signup ---------- */
.signup-grid { display: grid; gap: 32px; }
.signup-copy h2 { font-size: clamp(2.4rem, 9vw, 3.5rem); color: #fff; margin-bottom: 16px; }
.hl-orange { color: var(--orange); }
.signup-copy > p { color: #DCD4C8; font-size: 1.05rem; }
.checklist { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.checklist li { position: relative; padding-left: 32px; color: #F4EEE4; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .2em; width: 20px; height: 20px; border-radius: 50%;
  background: var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%232B2B2E' d='M9.5 16.2 5.3 12l-1.4 1.4 5.6 5.6 11-11-1.4-1.4z'/%3E%3C/svg%3E") center/14px no-repeat;
}
.signup-card { background: var(--paper); color: var(--ink); border-radius: 20px; padding: 24px; box-shadow: 0 30px 60px -20px rgba(0,0,0,.55); border-top: 6px solid var(--orange); }
.field { margin-bottom: 14px; }
.field label { display: block; font-weight: 700; font-size: .92rem; margin-bottom: 6px; }
.field input {
  width: 100%; font: 400 1rem var(--body); padding: 13px 14px; min-height: 50px;
  border: 1.5px solid #D8CCBA; border-radius: var(--radius-sm); background: #fff; color: var(--ink);
}
.field input:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(253,167,44,.45); }
.field input[aria-invalid="true"] { border-color: #C2410C; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.consent { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: .9rem; color: var(--ink-2); margin: 4px 0 18px; cursor: pointer; }
.consent input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--ink); }
.consent.invalid span { color: #C2410C; }
.form-status { min-height: 0; margin: 12px 0 0; font-size: .95rem; font-weight: 600; }
.form-status:empty { display: none; }
.form-status.ok { background: #EAF6EC; color: #1E5B2C; padding: 12px 14px; border-radius: var(--radius-sm); }
.form-status.err { color: #B4360A; }
.form-status a { font-weight: 800; }
.form-status small { display: inline-block; margin: 4px 0 6px; font-weight: 500; line-height: 1.4; }
.privacy-note { display: flex; gap: 8px; align-items: flex-start; margin-top: 14px; font-size: .82rem; color: var(--muted); line-height: 1.5; }
.privacy-note svg { flex: 0 0 auto; margin-top: 3px; }

/* ---------- Reviews ---------- */
.reviews-layout { display: grid; gap: 22px; }
.rating-summary { background: var(--cream); border-radius: var(--radius); padding: 24px; text-align: center; border: 1px solid var(--line); }
.rating-big { font: 400 4.5rem/1 var(--display); margin: 0 0 4px; }
.rating-big span { font-size: 1.8rem; color: var(--muted); }
.rating-count { margin: 8px 0 16px; font-weight: 600; color: var(--ink-2); }
.bars { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 7px; font-size: .85rem; }
.bars li { display: grid; grid-template-columns: 52px 1fr 38px; align-items: center; gap: 10px; text-align: left; }
.bars li span:last-child { text-align: right; color: var(--muted); }
.bar { height: 10px; background: #EDE3D3; border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--star); border-radius: 99px; }
.text-link { white-space: nowrap; font-weight: 700; color: var(--ink); text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.review-grid {
  display: grid; grid-auto-flow: column; grid-auto-columns: 86%; gap: 14px;
  overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 20px 16px; margin: 0 -20px; scrollbar-width: thin;
}
.review-grid .review { scroll-snap-align: center; }
.swipe-hint { text-align: center; font-size: .85rem; font-weight: 700; color: var(--orange-deep); margin: 6px 0 0; }
.review { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.review-title { font-weight: 800; margin: 10px 0 8px; }
.review blockquote { margin: 0 0 14px; color: var(--ink-2); font-size: .98rem; flex: 1; }
.review figcaption { font-size: .8rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 12px; }
.review figcaption strong { color: var(--ink); }

/* ---------- About ---------- */
.about-grid { display: grid; gap: 28px; align-items: center; }
.about-photo { display: flex; justify-content: center; }
.author-mark {
  width: 180px; height: 180px; border-radius: 50%; background: var(--orange); display: grid; place-items: center;
  box-shadow: inset 0 0 0 10px var(--paper), 0 0 0 2px var(--ink), var(--shadow);
}
.author-mark span { font: 400 4.6rem/1 var(--display); color: var(--ink); letter-spacing: .04em; padding-top: 8px; }
.author-photo {
  width: 180px; height: 180px; border-radius: 50%; object-fit: cover; background: var(--orange);
  box-shadow: 0 0 0 8px var(--paper), 0 0 0 10px var(--ink), var(--shadow);
}
.about-copy h2 { font-size: clamp(2.4rem, 9vw, 3.4rem); margin-bottom: 14px; }
.about-copy p { color: var(--ink-2); }
.about-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); box-shadow: 0 1px 2px rgba(43,43,46,.05); }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 54px 18px 20px; font-weight: 700; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%; background: var(--orange-soft); display: grid; place-items: center;
  font-size: 1.2rem; line-height: 1; font-weight: 700;
}
.faq details[open] summary::after { content: "–"; background: var(--orange); }
.faq details > div { padding: 0 20px 18px; color: var(--ink-2); }

/* ---------- Final CTA ---------- */
.final-cta { background: var(--orange); padding: 56px 0; position: relative; overflow: hidden; }
.final-grid { display: grid; gap: 26px; justify-items: center; text-align: center; }
.final-cover { width: 170px; }
.final-cover img { border-radius: 5px; box-shadow: var(--shadow-lg), 0 0 0 1px rgba(43,43,46,.12); transform: rotate(-3deg); }
.final-copy h2 { font-size: clamp(2.5rem, 10vw, 3.8rem); margin-bottom: 14px; }
.final-copy > p { font-size: 1.05rem; max-width: 560px; margin-left: auto; margin-right: auto; margin-bottom: 22px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #D9D1C5; padding: 40px 0 24px; font-size: .92rem; }
.footer-inner { display: grid; gap: 22px; }
.brand-footer .brand-mark { background: var(--orange); color: var(--ink); }
.brand-footer .brand-name { color: #fff; }
.footer-tag { margin-top: 10px; max-width: 360px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.footer-nav a { color: #fff; text-decoration: none; font-weight: 600; }
.footer-nav a:hover { color: var(--orange); }
.footer-legal { margin-top: 26px; font-size: .8rem; color: #A9A196; }
.footer-legal p { padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); }

/* ---------- Lightbox ---------- */
.lightbox { border: 0; padding: 0; background: transparent; max-width: min(92vw, 640px); max-height: 92vh; overflow: visible; }
.lightbox::backdrop { background: rgba(20,20,22,.82); }
.lightbox img { max-height: 82vh; width: auto; margin: 0 auto; border-radius: 6px; background: #fff; }
.lightbox p { color: #fff; text-align: center; margin: 12px 0 0; font-weight: 600; }
.lightbox-close {
  position: absolute; top: -14px; right: -14px; width: 40px; height: 40px; border-radius: 50%;
  border: 0; background: var(--orange); color: var(--ink); font-size: 1.6rem; line-height: 1; cursor: pointer; z-index: 2;
}

/* ---------- Simple content pages (privacy, thanks) ---------- */
.page-hero { background: var(--orange); padding: 40px 0 34px; }
.page-hero h1 { font-size: clamp(2.6rem, 10vw, 4rem); }
.page-hero p { margin-top: 8px; font-weight: 600; color: var(--ink-2); }
.prose { padding-top: 44px; padding-bottom: 64px; }
.prose h2 { font-size: 1.25rem; font-weight: 800; margin: 32px 0 10px; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: 6px; }
.prose a { font-weight: 600; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.placeholder { background: #FFF1C2; padding: 0 .3em; border-radius: 4px; font-weight: 700; color: #7A4B00; }

/* ==========================================================================
   Larger screens
   ========================================================================== */
@media (min-width: 560px) {
  .cta-row { flex-direction: row; flex-wrap: wrap; }
  .facts-list { grid-template-columns: repeat(4, 1fr); }
  .chapters { grid-template-columns: repeat(2, 1fr); }
  .who-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-auto-columns: 46%; }
  .samples { grid-auto-columns: 42%; }
  .signup-card { padding: 30px; }
}

@media (min-width: 960px) {
  body { font-size: 1.0625rem; }
  .container { padding: 0 32px; }
  .header-inner { height: 68px; }
  .header-nav { display: flex; gap: 28px; margin-left: auto; margin-right: 8px; }
  .header-nav a { text-decoration: none; font-weight: 700; font-size: .95rem; }
  .header-nav a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; }

  .hero { padding: 64px 0 80px; }
  .hero-grid { grid-template-columns: 1.25fr .9fr; gap: 56px; align-items: center; }
  .hero h1 { font-size: 5.6rem; }
  .hero-mobile { display: none; }
  .rating-badge { display: inline-flex; }
  .hero-note--desktop { display: block; }
  .hero-cover--desktop { display: block; width: 360px; justify-self: center; transform: rotate(2deg); }
  .lead-lines p { font-size: 1.15rem; max-width: 560px; }

  .section { padding: 96px 0; }
  .section-head { margin-bottom: 48px; }
  .section-head h2 { font-size: 3.8rem; }
  .chapters { grid-template-columns: repeat(4, 1fr); gap: 18px; }
  .chapter-card { padding: 84px 20px 22px; }
  .ch-num { left: 20px; top: 20px; }
  .who-grid { grid-template-columns: repeat(4, 1fr); gap: 18px; }

  .samples { grid-auto-flow: row; grid-template-columns: repeat(4, 1fr); overflow: visible; margin: 0; padding: 6px 0 0; gap: 28px; }

  .signup-grid { grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
  .signup-copy h2 { font-size: 3.6rem; }

  .reviews-layout { grid-template-columns: 300px 1fr; gap: 28px; align-items: start; }
  .rating-summary { position: sticky; top: 92px; }
  .review-grid { grid-auto-flow: row; grid-template-columns: repeat(2, 1fr); grid-auto-columns: auto; gap: 18px; overflow: visible; margin: 0; padding: 0; }
  .swipe-hint { display: none; }
  .facts-list { padding: 26px 32px; }
  .who-card { display: block; padding: 24px; }
  .who-card .who-icon { margin-bottom: 14px; }

  .about-grid { grid-template-columns: 260px 1fr; gap: 56px; max-width: 960px; }
  .author-mark { width: 240px; height: 240px; }
  .author-photo { width: 240px; height: 240px; }
  .author-mark span { font-size: 6rem; }

  .final-cta { padding: 80px 0; }
  .final-grid { grid-template-columns: 220px 1fr; justify-items: start; text-align: left; gap: 56px; max-width: 960px; }
  .final-cover { width: 220px; }
  .final-copy > p { margin-left: 0; }
  .final-copy h2 { font-size: 4rem; }

  .footer-inner { grid-template-columns: 1fr auto; align-items: center; }
}