/* ============================================================
   Cold Brew Snob — coldbrewsnob.com
   A quiet, Japanese-minimal design system.
   Palette: logo cream, sumi ink, brewed coffee, rising-sun red, caramel gold.
   ============================================================ */

:root {
  --paper: #f8f5ef;        /* logo cream */
  --paper-deep: #efeade;   /* slightly toasted paper */
  --ink: #1e1b18;          /* sumi ink */
  --ink-soft: #4d453d;     /* faded ink */
  --stone: #8a8177;        /* muted stone gray */
  --hairline: #e2dacc;     /* thin rules */
  --brew: #4a3428;         /* brewed coffee brown */
  --vermillion: #c0402e;   /* rising-sun red */
  --gold: #a87e42;         /* SNOB caramel gold */

  --serif: "Shippori Mincho", "Hiragino Mincho ProN", Georgia, serif;
  --sans: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Helvetica Neue", Arial, sans-serif;

  --wrap: 72rem;
  --wrap-narrow: 44rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.3;
  margin: 0;
  letter-spacing: 0.01em;
}

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wrap-narrow {
  max-width: var(--wrap-narrow);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ---------- shared small pieces ---------- */

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.75rem;
}

.lede {
  font-size: 1.125rem;
  color: var(--ink-soft);
  max-width: 38em;
}

.lede a { color: var(--vermillion); text-decoration-color: rgba(192, 64, 46, 0.4); }

.hero h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); }

.home-score-demo {
  border: 1px solid var(--hairline);
  background: #fbf8f3;
  padding: 1.75rem;
}

.kana {
  font-family: var(--serif);
  color: var(--stone);
  font-size: 0.85em;
  margin-left: 0.35em;
}

.btn,
.btn-ghost {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.8em 1.9em;
  transition: all 0.25s ease;
}

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

.btn:hover { background: var(--brew); border-color: var(--brew); }

.btn-ghost {
  color: var(--ink);
  border: 1px solid var(--ink);
  background: transparent;
}

.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* ---------- score dots ---------- */

.score-dots { display: inline-flex; gap: 0.3rem; align-items: center; }

.dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  border: 1px solid var(--brew);
  background: transparent;
}

.dot-full { background: var(--brew); }

.dot-half { background: linear-gradient(90deg, var(--brew) 50%, transparent 50%); }

/* ---------- header ---------- */

.site-header {
  border-bottom: 1px solid var(--hairline);
  background: var(--paper);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.brand-mark { flex-shrink: 0; }

.brand-text { display: flex; flex-direction: column; line-height: 1.3; }

.brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.brand-name em {
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.brand-tag {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--stone);
}

.site-nav { display: flex; gap: 2.2rem; }

.site-nav a {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
  padding-block: 0.35rem;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--vermillion);
}

/* ---------- hero ---------- */

.hero {
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 3rem;
  align-items: center;
  padding-block: 5.5rem 6rem;
  position: relative;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.9rem);
  font-weight: 500;
  max-width: 11em;
}

.hero .lede { margin-top: 1.5rem; }

.hero-actions { margin-top: 2.5rem; display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-art { position: relative; }

.hero-art img {
  width: 100%;
  max-width: 30rem;
  height: auto;
  margin-inline: auto;
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; padding-block: 3.5rem; }
}

/* ---------- sections ---------- */

.section { padding-block: 5rem; }

.section-alt { background: var(--paper-deep); border-block: 1px solid var(--hairline); }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.75rem;
}

.section-head h2 { font-size: 1.8rem; }

.section-head .all-link {
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--vermillion);
  padding-bottom: 0.2em;
  white-space: nowrap;
}

.section-head .all-link:hover { color: var(--vermillion); }

/* ---------- review cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.5rem 2rem;
}

@media (max-width: 900px) { .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .card-grid { grid-template-columns: 1fr; } }

.card { text-decoration: none; display: block; }

.card figure {
  margin: 0 0 1.2rem;
  overflow: hidden;
  border: 1px solid var(--hairline);
}

.card figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.card:hover figure img { transform: scale(1.03); }

.card .card-city {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--stone);
  margin: 0 0 0.4rem;
}

.card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.card:hover h3 { color: var(--vermillion); }

.card .card-excerpt {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  margin: 0 0 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card .card-score {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--brew);
  font-weight: 500;
}

/* ---------- standard (rating criteria) ---------- */

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

@media (max-width: 800px) { .standard-grid { grid-template-columns: 1fr; } }

.standard-item {
  border-top: 2px solid var(--ink);
  padding-top: 1.4rem;
}

.standard-item .standard-kanji {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--vermillion);
  line-height: 1;
  display: block;
  margin-bottom: 0.9rem;
}

.standard-item h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }

.standard-item p { font-size: 0.9375rem; color: var(--ink-soft); margin: 0; }

/* ---------- gear teaser ---------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 800px) { .split { grid-template-columns: 1fr; } }

.split h2 { font-size: 1.8rem; margin-bottom: 1rem; }

.split p { color: var(--ink-soft); }

.split .btn-ghost { margin-top: 1.25rem; }

.split-art img { width: 100%; border: 1px solid var(--hairline); }

/* ---------- page (generic) ---------- */

.page { padding-block: 4.5rem 5.5rem; }

.page-header { margin-bottom: 2.75rem; }

.page-header h1 { font-size: clamp(2rem, 4vw, 2.8rem); }

.page-header .lede { margin-top: 1rem; }

/* ---------- prose ---------- */

.prose h2 {
  font-size: 1.45rem;
  margin: 2.75rem 0 1rem;
}

.prose h3 { font-size: 1.15rem; margin: 2rem 0 0.75rem; }

.prose p { margin: 0 0 1.4rem; }

.prose ul, .prose ol { padding-left: 1.3rem; margin: 0 0 1.4rem; }

.prose li { margin-bottom: 0.4rem; }

.prose blockquote {
  margin: 2.5rem 0;
  padding: 0 0 0 1.75rem;
  border-left: 2px solid var(--vermillion);
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--brew);
}

.prose a { color: var(--vermillion); text-decoration-color: rgba(179, 67, 47, 0.4); }

.prose hr {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: 3rem auto;
  width: 5rem;
}

/* ---------- review page ---------- */

.review-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 3.5rem;
  align-items: center;
  padding-block: 4.5rem;
}

@media (max-width: 900px) { .review-hero { grid-template-columns: 1fr; padding-block: 3rem; gap: 2rem; } }

.review-hero h1 { font-size: clamp(2.2rem, 4.5vw, 3.2rem); }

.review-hero .lede { margin-top: 1.1rem; }

.review-hero-img img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--hairline);
}

.review-meta {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 1.75rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.score-num { font-family: var(--serif); font-size: 1.35rem; color: var(--brew); }

.score-outof { font-size: 0.8rem; color: var(--stone); }

.meta-sep {
  width: 1px;
  height: 1.1rem;
  background: var(--hairline);
}

.review-body-grid {
  display: grid;
  grid-template-columns: 17rem minmax(0, 1fr);
  gap: 4rem;
  padding-bottom: 3rem;
}

@media (max-width: 900px) {
  .review-body-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

.review-aside { display: flex; flex-direction: column; gap: 1.5rem; }

.scorecard,
.detail-card {
  border: 1px solid var(--hairline);
  background: #fbf8f3;
  padding: 1.5rem 1.5rem 1.25rem;
}

.scorecard-title {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1.1rem;
}

.scorecard dl { margin: 0; }

.scorecard-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.55rem;
  border-bottom: 1px solid var(--hairline);
}

.scorecard-row dt { font-size: 0.875rem; }

.scorecard-row dd { margin: 0; }

.scorecard-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 0.9rem;
  font-size: 0.875rem;
}

.scorecard-total strong {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--brew);
}

.detail-list { margin: 0; font-size: 0.875rem; }

.detail-list > div { padding-block: 0.5rem; border-bottom: 1px solid var(--hairline); }

.detail-list > div:last-child { border-bottom: 0; }

.detail-list dt {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 0.15rem;
}

.detail-list dd { margin: 0; }

.review-prose { max-width: 40rem; }

.review-footer-nav { padding-block: 1rem 5rem; }

/* ---------- reviews index ---------- */

.reviews-index { padding-block: 4.5rem 5.5rem; }

.reviews-index .page-header { margin-bottom: 3rem; }

/* ---------- gear ---------- */

.disclosure-note {
  border: 1px solid var(--hairline);
  background: var(--paper-deep);
  padding: 1rem 1.4rem;
  font-size: 0.875rem;
  color: var(--ink-soft);
  margin-bottom: 3rem;
}

.disclosure-note a { color: var(--vermillion); }

.gear-section { margin-bottom: 3.5rem; }

.gear-section > h2 {
  font-size: 1.45rem;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 0.75rem;
  margin-bottom: 1.75rem;
}

.gear-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

@media (max-width: 700px) { .gear-grid { grid-template-columns: 1fr; } }

.gear-card {
  border: 1px solid var(--hairline);
  background: #fbf8f3;
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.gear-card h3 { font-size: 1.1rem; }

.gear-card .gear-why {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  margin: 0;
  flex: 1;
}

.gear-card .gear-pick {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}

.gear-card .btn-ghost {
  align-self: flex-start;
  font-size: 0.75rem;
  padding: 0.65em 1.5em;
  margin-top: 0.4rem;
}

/* ---------- product review: total badge & score bars ---------- */

.sample-banner {
  margin: 2rem 0 0;
  border: 1px dashed var(--gold);
  background: #fbf6ec;
  color: var(--ink-soft);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  padding: 0.7rem 1.1rem;
}

.total-badge {
  font-family: var(--serif);
  color: var(--brew);
  display: inline-flex;
  align-items: baseline;
  gap: 0.15rem;
}

.total-badge strong { font-size: 2rem; font-weight: 600; }

.total-badge span { font-size: 0.9rem; color: var(--stone); }

.grade-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--vermillion);
  border: 1px solid currentColor;
  padding: 0.35em 0.8em;
}

.score-bars { display: flex; flex-direction: column; gap: 0.55rem; margin-bottom: 1rem; }

.score-bar-row {
  display: grid;
  grid-template-columns: 6.5rem 1fr 3.2rem;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8125rem;
}

.score-bar-label { color: var(--ink-soft); }

.score-bar-track {
  display: block;
  height: 0.45rem;
  background: var(--hairline);
  overflow: hidden;
}

.score-bar-fill {
  display: block;
  height: 100%;
  background: var(--brew);
}

.score-bar-num { text-align: right; font-weight: 500; white-space: nowrap; }

.score-bar-num em { font-style: normal; color: var(--stone); font-size: 0.85em; }

.scorecard-total em { font-style: normal; font-size: 0.55em; color: var(--stone); }

.verdict-card .alt-label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  margin: 0.9rem 0 0.3rem;
}

.verdict-card .alt-list { margin: 0; padding-left: 1.1rem; font-size: 0.875rem; }

.verdict-card .alt-list a { color: var(--vermillion); }

.review-footer-nav { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------- roundup leaderboard ---------- */

.roundup-meta { font-size: 0.875rem; color: var(--ink-soft); margin-top: 1rem; }

.roundup-meta a { color: var(--vermillion); }

.leaderboard {
  border: 1px solid var(--hairline);
  background: #fbf8f3;
  padding: 1.75rem;
  margin: 1rem 0 2rem;
}

.leaderboard-list { list-style: none; margin: 0; padding: 0; }

.leaderboard-row {
  display: grid;
  grid-template-columns: 2.4rem 1fr auto;
  align-items: center;
  gap: 1rem;
  padding-block: 0.8rem;
  border-bottom: 1px solid var(--hairline);
}

.leaderboard-row:last-child { border-bottom: 0; }

.leaderboard-rank {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--stone);
}

.leaderboard-winner .leaderboard-rank { color: var(--vermillion); }

.leaderboard-name { display: flex; flex-direction: column; gap: 0.1rem; }

.leaderboard-name > a {
  font-weight: 500;
  text-decoration: none;
  color: var(--ink);
}

.leaderboard-name > a:hover { color: var(--vermillion); }

.leaderboard-badge {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.leaderboard-note { font-size: 0.85rem; color: var(--ink-soft); }

.leaderboard-score {
  font-family: var(--serif);
  font-size: 1.35rem;
  color: var(--brew);
  white-space: nowrap;
}

.leaderboard-score em { font-style: normal; font-size: 0.65em; color: var(--stone); }

/* ---------- category tiles ---------- */

.tile-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

@media (max-width: 800px) { .tile-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 540px) { .tile-grid { grid-template-columns: 1fr; } }

.tile {
  border: 1px solid var(--hairline);
  background: #fbf8f3;
  padding: 1.6rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: border-color 0.2s;
}

.tile:hover { border-color: var(--gold); }

.tile .tile-kanji {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--vermillion);
}

.tile h3 { font-size: 1.1rem; }

.tile p { margin: 0; font-size: 0.875rem; color: var(--ink-soft); }

/* ---------- newsletter ---------- */

.newsletter {
  border-top: 1px solid var(--hairline);
  background: var(--paper);
}

.newsletter-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
  padding-block: 3.5rem;
}

@media (max-width: 800px) { .newsletter-inner { grid-template-columns: 1fr; gap: 1.5rem; } }

.newsletter-copy h2 { font-size: 1.6rem; margin-bottom: 0.6rem; }

.newsletter-copy p { margin: 0; color: var(--ink-soft); font-size: 0.9375rem; }

.newsletter-form { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.newsletter-form input {
  flex: 1 1 14rem;
  font: inherit;
  font-size: 0.9375rem;
  padding: 0.75em 1em;
  border: 1px solid var(--stone);
  background: #fff;
  color: var(--ink);
}

.newsletter-form input:focus { outline: 2px solid var(--gold); outline-offset: 1px; }

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

/* ---------- calculator ---------- */

.calc {
  border: 1px solid var(--hairline);
  background: #fbf8f3;
  padding: 2rem;
  margin: 2rem 0;
}

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

@media (max-width: 600px) { .calc-grid { grid-template-columns: 1fr; } }

.calc label {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 0.4rem;
}

.calc input, .calc select {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  padding: 0.6em 0.8em;
  border: 1px solid var(--stone);
  background: #fff;
  color: var(--ink);
}

.calc-result {
  margin-top: 1.5rem;
  border-top: 1px solid var(--hairline);
  padding-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 600px) { .calc-result { grid-template-columns: 1fr; } }

.calc-stat .calc-num {
  font-family: var(--serif);
  font-size: 1.9rem;
  color: var(--brew);
  display: block;
  line-height: 1.2;
}

.calc-stat .calc-label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone);
}

.calc-note { margin-top: 1.25rem; font-size: 0.875rem; color: var(--ink-soft); }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--hairline);
  background: var(--paper-deep);
  margin-top: 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-block: 3.5rem 2.5rem;
}

@media (max-width: 800px) { .footer-inner { grid-template-columns: 1fr; } }

.footer-col { display: flex; flex-direction: column; gap: 0.55rem; align-items: flex-start; }

.footer-col a {
  text-decoration: none;
  font-size: 0.9375rem;
  color: var(--ink-soft);
}

.footer-col a:hover { color: var(--vermillion); }

.footer-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--stone);
  margin: 0 0 0.35rem;
}

.footer-tag {
  font-family: var(--serif);
  color: var(--ink-soft);
  margin: 0.5rem 0 0;
  line-height: 2;
}

.footer-note { font-size: 0.8125rem; color: var(--stone); margin: 0.25rem 0 0; max-width: 26em; }

.footer-base {
  border-top: 1px solid var(--hairline);
  padding-block: 1.4rem;
}

.footer-base p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--stone);
  letter-spacing: 0.08em;
}