/* =========================================================
   LabelsAgent — Wine Labels (Atelier Heritage)
   Sora + Cormorant Garamond (heritage serif accent) + Inter
   Navy #0033a0 + Champagne Gold #c9a96a
   Max-width 1280px · WordPress-embeddable
   ========================================================= */

:root {
  /* Brand — Navy */
  --bc-navy: #0033a0;
  --bc-navy-deep: #001f5c;
  --bc-navy-ink: #0a1430;
  --bc-navy-pale: #eef3fc;
  --bc-navy-mist: #f6f9fe;
  --bc-navy-line: #cdddf6;

  /* Accent — Champagne Gold */
  --bc-gold: #c9a96a;
  --bc-gold-deep: #a68847;
  --bc-gold-pale: #f5eddc;
  --bc-gold-line: #e8d9b5;

  /* Heritage warm surfaces (wine/estate) */
  --bc-parchment: #faf6ec;
  --bc-parchment-deep: #f1ead8;
  --bc-vellum: #f5efe0;
  --bc-paper: #ffffff;
  --bc-pearl: #fdfbf5;
  --bc-ink: #1a1521;
  --bc-slate: #5b5563;
  --bc-slate-light: #8b8294;
  --bc-cloud: #f4f1ea;
  --bc-line: #ebe6d8;
  --bc-line-soft: #f6f3eb;

  /* Wine hint (used only in icon accents, not text) */
  --bc-wine: #722f37;

  /* Status */
  --bc-pass: #2d8659;
  --bc-pass-pale: #e3f1e9;
  --bc-warn: #b8862d;
  --bc-warn-pale: #f7edd2;
  --bc-fail: #a31515;
  --bc-fail-pale: #f5deda;
  --bc-prem: #c9a96a;

  /* Typography */
  --bc-font-display: "Sora", "Inter", system-ui, sans-serif;
  --bc-font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --bc-font-body:
    "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --bc-font-mono: "Inter", ui-monospace, "SF Mono", Menlo, monospace;

  /* Radii */
  --bc-r-sm: 8px;
  --bc-r-md: 14px;
  --bc-r-lg: 20px;
  --bc-r-xl: 28px;
  --bc-r-pill: 999px;

  /* Shadows */
  --bc-sh-soft: 0 2px 8px rgba(26, 21, 33, 0.05);
  --bc-sh-md: 0 8px 24px rgba(26, 21, 33, 0.08);
  --bc-sh-lg: 0 18px 50px rgba(26, 21, 33, 0.12);
  --bc-sh-gold: 0 8px 28px rgba(201, 169, 106, 0.18);
  --bc-sh-navy: 0 10px 32px rgba(0, 51, 160, 0.18);

  /* Layout */
  --bc-max: 1280px;
  --bc-pad: clamp(16px, 4vw, 40px);
}

/* ============== Reset ============== */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: var(--bc-font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--bc-ink);
  background: var(--bc-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--bc-navy);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover {
  color: var(--bc-gold-deep);
}
button {
  font-family: inherit;
  cursor: pointer;
}
h1,
h2,
h3,
h4 {
  font-family: var(--bc-font-display);
  font-weight: 800;
  line-height: 1.15;
  color: var(--bc-navy-deep);
  margin: 0 0 0.4em;
  letter-spacing: -0.02em;
}
h1 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
}
h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}
h3 {
  font-size: 1.2rem;
  font-weight: 700;
}
p {
  margin: 0 0 1em;
}
ul,
ol {
  margin: 0 0 1em;
  padding-left: 1.2em;
}

/* ============== Layout helpers ============== */
.container {
  max-width: var(--bc-max);
  margin: 0 auto;
  padding: 0 var(--bc-pad);
}
.section {
  padding: clamp(48px, 7vw, 88px) 0;
}
.section--tight {
  padding: clamp(28px, 4vw, 48px) 0;
}
.section--parchment {
  background: var(--bc-parchment);
}
.section--cream {
  background: var(--bc-pearl);
}
.section--navy {
  background: linear-gradient(135deg, var(--bc-navy-deep), var(--bc-navy));
  color: #fff;
}
.section--navy h2,
.section--navy h3 {
  color: #fff;
}
.section--navy p {
  color: rgba(255, 255, 255, 0.85);
}
.section-head {
  max-width: 1080px;
  margin: 0 auto clamp(32px, 4vw, 56px);
  text-align: center;
}
.section-head .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--bc-gold-deep);
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}
.section-head h2 {
  margin-bottom: 0.5em;
}
.section-head p {
  color: var(--bc-slate);
  font-size: 1.05rem;
}
.serif-accent {
  font-family: var(--bc-font-serif);
  font-style: italic;
  font-weight: 600;
  color: var(--bc-gold-deep);
}
.gradient-text {
  background: linear-gradient(
    135deg,
    var(--bc-navy) 0%,
    var(--bc-gold-deep) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* ============== Header ============== */
.bc-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--bc-line);
}
.bc-header__inner {
  max-width: var(--bc-max);
  margin: 0 auto;
  padding: 14px var(--bc-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.bc-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--bc-font-display);
  font-weight: 800;
  color: var(--bc-navy-deep);
  font-size: 1.15rem;
}
.bc-logo__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--bc-navy), var(--bc-navy-deep));
  color: #fff;
  border-radius: 9px;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  font-weight: 800;
}
.bc-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.bc-nav a {
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--bc-ink);
  font-weight: 500;
  font-size: 0.94rem;
  transition: all 0.2s;
}
.bc-nav a:hover {
  background: var(--bc-navy-pale);
  color: var(--bc-navy);
}
.bc-nav a.is-active {
  color: var(--bc-navy);
  font-weight: 600;
}
.bc-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--bc-r-pill);
  font-weight: 600;
  font-size: 0.92rem;
  transition: all 0.2s;
  border: 1.5px solid transparent;
  font-family: var(--bc-font-body);
}
.bc-btn--primary {
  background: linear-gradient(135deg, var(--bc-gold), var(--bc-gold-deep));
  color: #fff;
  box-shadow: var(--bc-sh-gold);
}
.bc-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(201, 169, 106, 0.28);
  color: #fff;
}
.bc-btn--ghost {
  background: transparent;
  color: var(--bc-navy);
  border-color: var(--bc-navy-line);
}
.bc-btn--ghost:hover {
  background: var(--bc-navy-pale);
  color: var(--bc-navy-deep);
}
.bc-btn--lg {
  padding: 14px 28px;
  font-size: 1rem;
}
.bc-btn--light {
  background: #fff;
  color: var(--bc-navy-deep);
}
.bc-btn--light:hover {
  background: var(--bc-gold-pale);
  color: var(--bc-navy-deep);
}
.bc-header__toggle {
  display: none;
  background: transparent;
  border: 0;
  color: var(--bc-navy-deep);
  padding: 8px;
  border-radius: 8px;
}
.bc-header__toggle:hover {
  background: var(--bc-navy-pale);
}

/* ============== Breadcrumbs ============== */
.bc-breadcrumbs {
  background: var(--bc-parchment);
  border-bottom: 1px solid var(--bc-line);
}
.bc-breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 12px var(--bc-pad);
  max-width: var(--bc-max);
  margin: 0 auto;
  font-size: 0.86rem;
  color: var(--bc-slate);
}
.bc-breadcrumbs li::after {
  content:"\203A";
  margin-left: 6px;
  color: var(--bc-slate-light);
}
.bc-breadcrumbs li:last-child::after {
  content: "";
}
.bc-breadcrumbs li[aria-current] {
  color: var(--bc-navy);
  font-weight: 600;
}
.bc-breadcrumbs a {
  color: var(--bc-slate);
}

/* ============== Hero ============== */
.bc-hero {
  position: relative;
  background:
    radial-gradient(
      circle at 90% 10%,
      rgba(201, 169, 106, 0.1),
      transparent 50%
    ),
    linear-gradient(180deg, var(--bc-parchment) 0%, var(--bc-pearl) 100%);
  overflow: hidden;
}
.bc-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bc-gold), transparent);
}
.bc-hero__inner {
  max-width: var(--bc-max);
  margin: 0 auto;
  padding: clamp(48px, 7vw, 80px) var(--bc-pad) clamp(40px, 5vw, 64px);
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
}
.bc-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--bc-gold-deep);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  padding: 6px 14px;
  background: var(--bc-gold-pale);
  border-radius: var(--bc-r-pill);
  border: 1px solid var(--bc-gold-line);
}
.bc-hero__eyebrow i {
  width: 14px;
  height: 14px;
}
.bc-hero h1 {
  margin-bottom: 0.8rem;
}
.bc-hero__lead {
  font-size: 1.08rem;
  color: var(--bc-slate);
  max-width: 540px;
  margin-bottom: 1.6rem;
}
.bc-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 2rem;
}

/* === Hero viz: Bottle Profile Matrix === */
.bottle-matrix {
  position: relative;
  background: #fff;
  border-radius: var(--bc-r-lg);
  padding: 24px 20px 20px;
  box-shadow: var(--bc-sh-md);
  border: 1px solid var(--bc-line);
}
.bottle-matrix__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 10px;
  flex-wrap: wrap;
}
.bottle-matrix__title h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--bc-navy-deep);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.bottle-matrix__title h4 i {
  width: 16px;
  height: 16px;
  color: var(--bc-gold-deep);
}
.bottle-matrix__legend {
  font-size: 0.72rem;
  color: var(--bc-slate);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.bottle-matrix__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
.bottle-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.bottle-svg {
  height: 130px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  margin-bottom: 8px;
}
.bottle-svg svg {
  height: 100%;
  width: auto;
}
.bottle-svg .label-zone {
  fill: var(--bc-gold);
  opacity: 0.85;
}
.bottle-svg .label-zone--neck {
  fill: var(--bc-gold-deep);
  opacity: 0.7;
}
.bottle-svg .glass {
  fill: rgba(114, 47, 55, 0.08);
  stroke: var(--bc-wine);
  stroke-width: 1.2;
}
.bottle-cell__name {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--bc-navy-deep);
  margin-bottom: 2px;
  font-family: var(--bc-font-display);
}
.bottle-cell__dims {
  font-size: 0.66rem;
  color: var(--bc-slate);
  letter-spacing: 0.03em;
}

/* === Hero stat strip === */
.bc-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--bc-navy-line);
  border-radius: var(--bc-r-md);
  overflow: hidden;
  border: 1px solid var(--bc-navy-line);
}
.bc-stats__item {
  background: linear-gradient(135deg, #fff, var(--bc-navy-mist));
  padding: 18px 16px;
  text-align: center;
}
.bc-stats__num {
  font-family: var(--bc-font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--bc-navy);
  line-height: 1;
  margin-bottom: 4px;
}
.bc-stats__num--gold {
  color: var(--bc-gold-deep);
}
.bc-stats__label {
  font-size: 0.7rem;
  color: var(--bc-slate);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

/* ============== Geo quote ============== */
.geo-quote {
  font-family: var(--bc-font-serif);
  font-style: italic;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  text-align: center;
  color: var(--bc-navy-deep);
  line-height: 1.55;
  padding: 0 clamp(16px, 4vw, 80px);
}
.geo-quote::before {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  background: var(--bc-gold);
  margin: 0 auto 24px;
}
.geo-quote::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  background: var(--bc-gold);
  margin: 24px auto 0;
}

/* ============== Reality cards ============== */
.reality-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.reality-card {
  background: #fff;
  border: 1px solid var(--bc-line);
  border-radius: var(--bc-r-lg);
  padding: 24px;
  transition: all 0.3s;
}
.reality-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--bc-sh-md);
  border-color: var(--bc-gold-line);
}
.reality-card__icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--bc-navy-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bc-navy);
  margin-bottom: 14px;
}
.reality-card__icon i {
  width: 22px;
  height: 22px;
}
.reality-card h3 {
  color: var(--bc-navy-deep);
  margin-bottom: 0.5em;
  font-size: 1.05rem;
}
.reality-card p {
  color: var(--bc-slate);
  font-size: 0.94rem;
  margin: 0;
}
.reality-card__solution {
  margin-top: 14px;
  padding: 10px 12px;
  background: var(--bc-pass-pale);
  border-left: 3px solid var(--bc-pass);
  border-radius: 6px;
  font-size: 0.84rem;
  color: var(--bc-navy-deep);
}
.reality-card__solution strong {
  color: var(--bc-pass);
}

/* ============== Ice Bucket Visualization ============== */
.ice-bucket {
  background: #fff;
  border: 1px solid var(--bc-line);
  border-radius: var(--bc-r-xl);
  padding: clamp(24px, 3vw, 40px);
  box-shadow: var(--bc-sh-soft);
}
.ice-bucket__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--bc-line);
}
.ice-bucket__head h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--bc-navy-deep);
  display: flex;
  align-items: center;
  gap: 10px;
}
.ice-bucket__head h3 i {
  width: 22px;
  height: 22px;
  color: var(--bc-navy);
}
.ice-bucket__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.78rem;
}
.ice-bucket__legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--bc-slate);
}
.ice-bucket__legend i.swatch {
  width: 14px;
  height: 3px;
  border-radius: 2px;
  display: inline-block;
}
.ice-chart {
  position: relative;
  height: 280px;
  margin: 0 0 14px;
  font-family: var(--bc-font-body);
}
.ice-chart svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}
.ice-chart .axis-line {
  stroke: var(--bc-line);
  stroke-width: 1;
}
.ice-chart .axis-label {
  font-size: 10px;
  fill: var(--bc-slate);
  font-weight: 600;
}
.ice-chart .axis-tick {
  font-size: 12px;
  fill: var(--bc-slate-light);
}
.ice-chart .grid-line {
  stroke: var(--bc-line-soft);
  stroke-width: 1;
  stroke-dasharray: 2 3;
}
.ice-chart .zone {
  opacity: 0.18;
}
.ice-chart .zone--safe {
  fill: var(--bc-pass);
}
.ice-chart .zone--warn {
  fill: var(--bc-warn);
}
.ice-chart .zone--fail {
  fill: var(--bc-fail);
}
.ice-chart .curve {
  fill: none;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ice-chart .curve--wet {
  stroke: var(--bc-prem);
}
.ice-chart .curve--bopp {
  stroke: var(--bc-navy);
}
.ice-chart .curve--estate {
  stroke: var(--bc-gold-deep);
}
.ice-chart .curve--std {
  stroke: var(--bc-fail);
}
.ice-chart .dot {
  stroke: #fff;
  stroke-width: 1.5;
}
.ice-chart .endpoint-label {
  font-size: 10px;
  font-weight: 700;
}
.ice-bucket__takeaway {
  padding: 14px 18px;
  background: var(--bc-navy-pale);
  border-radius: var(--bc-r-md);
  font-size: 0.9rem;
  color: var(--bc-navy-deep);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.ice-bucket__takeaway i {
  width: 18px;
  height: 18px;
  color: var(--bc-navy);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============== Materials pyramid ============== */
.pyramid-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.pyramid {
  position: relative;
  padding: 24px 0;
}
.pyramid__layer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: #fff;
  border: 1px solid var(--bc-line);
  border-radius: var(--bc-r-md);
  margin-bottom: 10px;
  position: relative;
  transition: all 0.25s;
}
.pyramid__layer:hover {
  transform: translateX(4px);
  box-shadow: var(--bc-sh-soft);
  border-color: var(--bc-gold-line);
}
.pyramid__layer-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bc-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.pyramid__layer--gold .pyramid__layer-num {
  background: linear-gradient(135deg, var(--bc-gold), var(--bc-gold-deep));
}
.pyramid__layer-body {
  flex: 1;
  min-width: 0;
}
.pyramid__layer-title {
  font-weight: 700;
  color: var(--bc-navy-deep);
  font-size: 0.98rem;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
  flex-wrap: wrap;
}
.pyramid__layer-tier {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--bc-r-pill);
  background: var(--bc-gold-pale);
  color: var(--bc-gold-deep);
}
.pyramid__layer-desc {
  font-size: 0.84rem;
  color: var(--bc-slate);
}
.pyramid__layer-width-bar {
  margin-top: 6px;
  height: 4px;
  background: var(--bc-line);
  border-radius: 2px;
  overflow: hidden;
}
.pyramid__layer-width-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--bc-navy), var(--bc-gold));
  border-radius: 2px;
}

.materials-detail {
  font-size: 0.92rem;
}
.materials-detail h4 {
  font-size: 1.05rem;
  margin: 0 0 14px;
  color: var(--bc-navy-deep);
}
.materials-detail dl {
  margin: 0;
}
.materials-detail dt {
  font-weight: 700;
  color: var(--bc-navy-deep);
  font-size: 0.92rem;
  padding: 10px 0 4px;
  border-top: 1px solid var(--bc-line);
}
.materials-detail dt:first-of-type {
  border-top: 0;
  padding-top: 0;
}
.materials-detail dd {
  margin: 0 0 8px;
  color: var(--bc-slate);
  font-size: 0.86rem;
  line-height: 1.55;
}
.materials-detail dd strong {
  color: var(--bc-navy-deep);
}

/* ============== Finishes ============== */
.finishes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.finish-card {
  background: #fff;
  border: 1px solid var(--bc-line);
  border-radius: var(--bc-r-lg);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}
.finish-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--bc-gold);
  opacity: 0.6;
  transition: opacity 0.3s;
}
.finish-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--bc-sh-md);
  border-color: var(--bc-gold-line);
}
.finish-card:hover::before {
  opacity: 1;
}
.finish-card--signature::before {
  background: linear-gradient(90deg, var(--bc-gold), var(--bc-gold-deep));
  height: 5px;
  opacity: 1;
}
.finish-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.finish-card__icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--bc-gold-pale);
  color: var(--bc-gold-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.finish-card__icon i {
  width: 20px;
  height: 20px;
}
.finish-card h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--bc-navy-deep);
}
.finish-card__pop {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--bc-r-pill);
  background: var(--bc-gold-pale);
  color: var(--bc-gold-deep);
  margin-left: auto;
}
.finish-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--bc-slate);
  line-height: 1.55;
}
.finish-card__pair {
  margin-top: 10px;
  padding: 8px 10px;
  background: var(--bc-navy-pale);
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--bc-navy-deep);
}

/* ============== Curvature Heat Map ============== */
.heatmap-wrap {
  background: #fff;
  border: 1px solid var(--bc-line);
  border-radius: var(--bc-r-xl);
  padding: clamp(20px, 3vw, 32px);
  box-shadow: var(--bc-sh-soft);
}
.heatmap-wrap__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--bc-line);
}
.heatmap-wrap__head h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--bc-navy-deep);
}
.heatmap-wrap__head p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--bc-slate);
  max-width: 480px;
}
.heatmap-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}
.heatmap-table th,
.heatmap-table td {
  padding: 11px 8px;
  text-align: center;
  border-bottom: 1px solid var(--bc-line-soft);
}
.heatmap-table thead th {
  font-family: var(--bc-font-display);
  color: var(--bc-navy-deep);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--bc-navy-line);
  background: var(--bc-navy-mist);
}
.heatmap-table tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--bc-navy-deep);
  background: var(--bc-parchment);
  font-size: 0.86rem;
}
.heatmap-table tbody td .cell {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 26px;
  border-radius: 5px;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.03em;
}
.cell--pass {
  background: var(--bc-pass);
}
.cell--warn {
  background: var(--bc-warn);
}
.cell--fail {
  background: var(--bc-fail);
}
.cell--prem {
  background: linear-gradient(135deg, var(--bc-gold), var(--bc-gold-deep));
}
.heatmap-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--bc-line);
  font-size: 0.78rem;
  color: var(--bc-slate);
}
.heatmap-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.heatmap-legend i {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  display: inline-block;
}

/* ============== Formats ============== */
.formats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.format-card {
  background: linear-gradient(180deg, #fff, var(--bc-pearl));
  border: 1px solid var(--bc-line);
  border-radius: var(--bc-r-lg);
  padding: 24px;
  transition: all 0.3s;
}
.format-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--bc-sh-md);
  border-color: var(--bc-navy-line);
}
.format-card__num {
  font-family: var(--bc-font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--bc-navy);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 8px;
}
.format-card h3 {
  margin-bottom: 0.5em;
  font-size: 1.1rem;
  color: var(--bc-navy-deep);
}
.format-card p {
  font-size: 0.9rem;
  color: var(--bc-slate);
  margin-bottom: 14px;
}
.format-card__specs {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.82rem;
}
.format-card__specs li {
  padding: 6px 0;
  border-top: 1px dashed var(--bc-line);
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--bc-slate);
}
.format-card__specs li:first-child {
  border-top: 0;
}
.format-card__specs li strong {
  color: var(--bc-navy-deep);
  text-align: right;
}

/* ============== Artwork tips ============== */
.tips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.tip-card {
  background: #fff;
  border-left: 3px solid var(--bc-gold);
  border-radius: 0 var(--bc-r-md) var(--bc-r-md) 0;
  padding: 20px 22px;
  box-shadow: var(--bc-sh-soft);
  transition: all 0.25s;
}
.tip-card:hover {
  transform: translateX(3px);
  box-shadow: var(--bc-sh-md);
}
.tip-card__num {
  font-family: var(--bc-font-serif);
  font-size: 1.6rem;
  font-style: italic;
  color: var(--bc-gold-deep);
  font-weight: 600;
  line-height: 1;
  margin-bottom: 6px;
}
.tip-card h3 {
  font-size: 1rem;
  color: var(--bc-navy-deep);
  margin-bottom: 0.5em;
}
.tip-card p {
  font-size: 0.88rem;
  color: var(--bc-slate);
  margin: 0 0 8px;
}
.tip-card__detail {
  font-size: 0.82rem;
  color: var(--bc-navy);
  padding: 6px 10px;
  background: var(--bc-navy-pale);
  border-radius: 6px;
  display: inline-block;
}

/* ============== Cellar conditions compass ============== */
.compass-wrap {
  background: linear-gradient(135deg, var(--bc-navy-deep), var(--bc-navy));
  color: #fff;
  border-radius: var(--bc-r-xl);
  padding: clamp(28px, 4vw, 44px);
  position: relative;
  overflow: hidden;
}
.compass-wrap::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(201, 169, 106, 0.18),
    transparent 60%
  );
  pointer-events: none;
}
.compass-wrap h3 {
  color: #fff;
  font-size: 1.2rem;
  margin-bottom: 6px;
  position: relative;
}
.compass-wrap > p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  margin-bottom: 28px;
  position: relative;
}
.compass-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  position: relative;
}
.compass-chart {
  height: 300px;
}
.compass-chart svg {
  width: 100%;
  height: 100%;
}
.compass-chart .axis-line {
  stroke: rgba(255, 255, 255, 0.25);
  stroke-width: 1;
}
.compass-chart .axis-label {
  font-size: 10px;
  fill: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  letter-spacing: 0.05em;
}
.compass-chart .ring {
  fill: none;
  stroke: rgba(255, 255, 255, 0.12);
  stroke-width: 1;
}
.compass-chart .quadrant--ideal {
  fill: #2d8659;
  opacity: 0.22;
}
.compass-chart .material-dot {
  stroke: #fff;
  stroke-width: 1.5;
}
.compass-chart .material-label {
  font-size: 10px;
  font-weight: 700;
  fill: #fff;
}

.compass-list {
  font-size: 0.88rem;
}
.compass-list h4 {
  color: #fff;
  font-size: 1rem;
  margin: 0 0 14px;
}
.compass-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.compass-list li {
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.compass-list li:first-child {
  border-top: 0;
}
.compass-list li span:first-child {
  color: #fff;
  font-weight: 600;
}
.compass-list li span:last-child {
  font-family: var(--bc-font-mono);
  font-size: 0.82rem;
  color: var(--bc-gold);
}

/* ============== Sample banner ============== */
.sample-banner {
  background: linear-gradient(
    135deg,
    var(--bc-gold-pale),
    var(--bc-parchment-deep)
  );
  border: 1px solid var(--bc-gold-line);
  border-radius: var(--bc-r-xl);
  padding: clamp(28px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 32px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.sample-banner::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(
    circle,
    rgba(201, 169, 106, 0.25),
    transparent 70%
  );
  pointer-events: none;
}
.sample-banner__eyebrow {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--bc-gold-deep);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.sample-banner h3 {
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  color: var(--bc-navy-deep);
  margin-bottom: 0.5em;
}
.sample-banner p {
  color: var(--bc-ink);
  font-size: 0.96rem;
  margin-bottom: 1.2rem;
}
.sample-banner__price {
  text-align: center;
  position: relative;
}
.sample-banner__price strong {
  display: block;
  font-family: var(--bc-font-display);
  font-size: 4rem;
  font-weight: 800;
  color: var(--bc-gold-deep);
  line-height: 1;
}
.sample-banner__price span {
  font-size: 0.82rem;
  color: var(--bc-slate);
  display: block;
  margin-top: 4px;
}

/* ============== Related pages ============== */
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.related-card {
  background: #fff;
  border: 1px solid var(--bc-line);
  border-radius: var(--bc-r-md);
  padding: 18px 18px 16px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.related-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--bc-navy);
  opacity: 0.4;
  transition: opacity 0.25s;
}
.related-card--gold::before {
  background: linear-gradient(90deg, var(--bc-gold), var(--bc-gold-deep));
  opacity: 0.85;
  height: 3px;
}
.related-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--bc-sh-soft);
  border-color: var(--bc-navy-line);
}
.related-card:hover::before {
  opacity: 1;
}
.related-card h4 {
  margin: 0 0 4px;
  font-size: 0.96rem;
  color: var(--bc-navy-deep);
  font-family: var(--bc-font-display);
}
.related-card h4 a {
  color: inherit;
}
.related-card p {
  font-size: 0.82rem;
  color: var(--bc-slate);
  margin: 0;
}

/* ============== FAQ ============== */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--bc-line);
  border-radius: var(--bc-r-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.25s;
}
.faq-item[open] {
  border-color: var(--bc-gold-line);
  box-shadow: var(--bc-sh-soft);
}
.faq-item summary {
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  color: var(--bc-navy-deep);
  font-size: 0.98rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  list-style: none;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--bc-gold-deep);
  transition: transform 0.25s;
  font-weight: 300;
  line-height: 1;
}
.faq-item[open] summary::after {
  transform: rotate(45deg);
}
.faq-item summary:hover {
  color: var(--bc-navy);
}
.faq-item__answer {
  padding: 0 22px 20px;
  color: var(--bc-slate);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ============== CTA band ============== */
.cta-band {
  background: linear-gradient(
    135deg,
    var(--bc-navy-deep) 0%,
    var(--bc-navy) 60%,
    var(--bc-navy-deep) 100%
  );
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(201, 169, 106, 0.25),
    transparent 60%
  );
  pointer-events: none;
}
.cta-band__inner {
  max-width: var(--bc-max);
  margin: 0 auto;
  padding: clamp(48px, 6vw, 72px) var(--bc-pad);
  text-align: center;
  position: relative;
}
.cta-band .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--bc-gold);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.cta-band h2 {
  color: #fff;
  margin-bottom: 0.6em;
}
.cta-band p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  max-width: 680px;
  margin: 0 auto 1.8rem;
}
.cta-band__cta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ============== Footer ============== */
.bc-footer {
  background: var(--bc-navy-ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 56px 0 28px;
}
.bc-footer__grid {
  max-width: var(--bc-max);
  margin: 0 auto;
  padding: 0 var(--bc-pad);
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 32px;
}
.bc-footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: #fff;
  font-family: var(--bc-font-display);
  font-weight: 800;
  font-size: 1.15rem;
}
.bc-footer__about {
  font-size: 0.86rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.6);
}
.bc-footer h4 {
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 14px;
  font-family: var(--bc-font-display);
}
.bc-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.86rem;
}
.bc-footer li {
  margin-bottom: 8px;
}
.bc-footer a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s;
}
.bc-footer a:hover {
  color: var(--bc-gold);
}
.bc-footer__bottom {
  max-width: var(--bc-max);
  margin: 32px auto 0;
  padding: 18px var(--bc-pad);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ============== Sticky CTA ============== */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--bc-line);
  padding: 12px var(--bc-pad);
  transform: translateY(120%);
  transition: transform 0.35s ease;
  z-index: 90;
  box-shadow: 0 -6px 24px rgba(26, 21, 33, 0.08);
}
.sticky-cta.is-visible {
  transform: translateY(0);
}
.sticky-cta__inner {
  max-width: var(--bc-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.sticky-cta__title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--bc-navy-deep);
}
.sticky-cta__title small {
  display: block;
  font-size: 0.74rem;
  color: var(--bc-slate);
  font-weight: 400;
  margin-top: 2px;
}
.sticky-cta__cta {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

/* ============== Reveal animation ============== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* ============== Responsive ============== */
@media (max-width: 1024px) {
  .bc-hero__inner {
    grid-template-columns: 1fr;
  }
  .pyramid-wrap {
    grid-template-columns: 1fr;
  }
  .reality-grid,
  .finishes-grid,
  .formats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .compass-grid {
    grid-template-columns: 1fr;
  }
  .bc-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .tips-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .bc-nav {
    display: none;
  }
  .bc-header__toggle {
    display: inline-flex;
  }
  .bc-hero {
    padding-top: 32px;
  }
  .bc-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .reality-grid,
  .finishes-grid,
  .formats-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }
  .sample-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .heatmap-table thead {
    display: none;
  }
  .heatmap-table,
  .heatmap-table tbody,
  .heatmap-table tr,
  .heatmap-table td,
  .heatmap-table th {
    display: block;
    width: 100%;
  }
  .heatmap-table tr {
    margin-bottom: 14px;
    border: 1px solid var(--bc-line);
    border-radius: var(--bc-r-md);
    padding: 8px;
  }
  .heatmap-table tbody th {
    background: transparent;
    padding: 6px 4px;
    border-bottom: 1px solid var(--bc-line);
  }
  .heatmap-table td {
    padding: 6px 4px;
    text-align: right;
    border-bottom: 1px dashed var(--bc-line-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .heatmap-table td::before {
    content: attr(data-th);
    font-weight: 600;
    color: var(--bc-slate);
    font-size: 0.74rem;
  }
  .heatmap-table td:last-child {
    border-bottom: 0;
  }
  .bottle-matrix__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
  .bottle-cell:nth-child(n + 4) {
    display: none;
  }
  .sticky-cta__title small {
    display: none;
  }
  .bc-footer__bottom {
    flex-direction: column;
    text-align: center;
  }
  .bc-btn--lg {
    padding: 12px 22px;
    font-size: 0.95rem;
  }
}
@media (max-width: 480px) {
  .bc-stats {
    grid-template-columns: 1fr;
  }
  .bottle-matrix__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .sticky-cta__cta {
    flex-direction: column;
    width: 100%;
  }
  .sticky-cta__cta .bc-btn {
    flex: 1;
  }
}