/* ═══════════════════════════════════════════════════════
   E4B Homepage — section styles.
   Layered on top of shared.css. Hero, diagnosis,
   method, CARE wheel, album, pricing, CTA.
   ═══════════════════════════════════════════════════════ */

/* ─── Body warmth ─── */
body.e4b-home {
  background:
    linear-gradient(180deg,
      color-mix(in oklab, var(--parchment) 55%, transparent) 0%,
      color-mix(in oklab, var(--parchment) 65%, transparent) 40%,
      color-mix(in oklab, var(--parchment) 80%, transparent) 100%),
    radial-gradient(ellipse 900px 500px at 50% -10%, var(--dawn-glow), transparent 60%),
    radial-gradient(ellipse 700px 380px at 90% 100%, rgba(61, 139, 132, 0.06), transparent 55%),
    url('/assets/background.webp') center top / cover no-repeat fixed,
    linear-gradient(180deg, var(--dawn-1) 0%, var(--parchment) 30%, var(--parchment) 100%);
}

/* Strengthen surfaces against the photo bleed */
body.e4b-home .diag-card,
body.e4b-home .method-step,
body.e4b-home .sample-player,
body.e4b-home .album-card,
body.e4b-home .care-detail,
body.e4b-home .price-card {
  background-color: color-mix(in oklab, var(--parchment-warm) 96%, transparent);
}

/* ─── Sections ─── */
.section {
  position: relative;
  padding: 96px 28px;
  max-width: var(--container);
  margin: 0 auto;
}
@media (min-width: 760px) {
  .section { padding: 128px 40px; }
}
.section-narrow { max-width: 780px; }
.section-tight { max-width: 640px; }

.section-eyebrow {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--moss);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.section-eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.display {
  font-family: var(--serif);
  color: var(--moss);
  font-weight: 500;
  letter-spacing: -0.012em;
  line-height: 1.42;
  margin: 0;
}

.prose {
  max-width: 34em;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.68;
  color: var(--indigo);
}
.prose em {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.08em;
}

/* ─── Hero ─── */
.hero {
  position: relative;
  padding: 88px 28px 80px;
  max-width: var(--container);
  margin: 0 auto;
  overflow: hidden;
}
@media (min-width: 760px) {
  .hero { padding: 120px 40px 100px; }
}

.hero h1 {
  font-family: var(--serif);
  color: var(--moss);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  line-height: 1.5;
  letter-spacing: -0.02em;
  text-wrap: balance;
  max-width: 18ch;
  text-shadow:
    0 0 1px var(--parchment),
    0 0 4px var(--parchment),
    0 0 14px var(--parchment),
    0 0 28px color-mix(in oklab, var(--parchment) 70%, transparent);
}

.hero-sub {
  font-family: var(--sans);
  color: var(--indigo);
  font-size: clamp(1.05rem, 1.6vw, 1.32rem);
  line-height: 1.55;
  max-width: 36ch;
  margin-top: clamp(120px, 10vw, 180px);
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 40px;
  align-items: center;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 36px;
  font-size: 12.5px;
  color: var(--indigo-muted);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
}

/* ─── CTA Buttons ─── */
.cta-primary {
  appearance: none;
  border: 0;
  background: var(--moss);
  color: var(--parchment);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 18px 28px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: background 220ms var(--ease), transform 220ms var(--ease);
  white-space: nowrap;
  text-decoration: none;
}
.cta-primary:hover { background: var(--indigo); transform: translateY(-1px); color: var(--parchment); }
.cta-primary .price {
  color: var(--gold);
  font-style: italic;
  font-family: var(--serif);
  text-transform: none;
  letter-spacing: 0;
  font-size: 15px;
}

.cta-secondary {
  appearance: none;
  background: transparent;
  border: 1px solid var(--moss);
  color: var(--moss);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 17px 26px;
  cursor: pointer;
  transition: background 220ms var(--ease), color 220ms var(--ease);
  white-space: nowrap;
  text-decoration: none;
}
.cta-secondary:hover { background: var(--moss); color: var(--parchment); }

.cta-ghost {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--moss);
  font-family: var(--sans);
  font-size: 13.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid transparent;
  text-decoration: none;
}
.cta-ghost:hover { border-bottom-color: var(--gold); }

/* ─── Diagnosis ─── */
.diag-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 56px;
}
@media (min-width: 760px) {
  .diag-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}
.diag-card {
  background: color-mix(in oklab, var(--parchment-warm) 92%, transparent);
  border: 1px solid var(--rule);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.diag-card-line {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.55rem;
  line-height: 1.42;
  color: var(--moss);
  text-wrap: balance;
}
.diag-card-tag {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--indigo-faint);
}

/* ─── Two-column lockup ─── */
.lockup-grid {
  display: grid;
  gap: 36px;
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  .lockup-grid.two { grid-template-columns: 1.2fr 1fr; gap: 56px; }
}

/* ─── Check list ─── */
.check-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
}
.check-list li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  padding: 8px 0;
  font-size: 15px;
  line-height: 1.55;
}
.check-list li::before {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  margin-top: 4px;
  background: url("data:image/svg+xml,%3Csvg width='14' height='14' viewBox='0 0 14 14' fill='none' stroke='%23D4AF37' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='2 7 6 11 12 3'/%3E%3C/svg%3E") no-repeat center;
}

/* ─── Sample player (felt proof) ─── */
.sample-player {
  background: var(--parchment-warm);
  border: 1px solid var(--rule);
  border-radius: 4px;
  box-shadow: var(--shadow-soft);
  padding: 36px 32px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 760px) {
  .sample-player { grid-template-columns: 1.3fr 1fr; gap: 36px; padding: 44px 40px; }
}
.sample-day {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}
.sample-quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
  line-height: 1.5;
  color: var(--moss);
  text-wrap: balance;
}
.sample-credit {
  font-size: 13px;
  color: var(--indigo-muted);
  font-style: italic;
  font-family: var(--serif);
}

/* ─── Daily post preview card ─── */
.daily-preview {
  background: var(--parchment-warm);
  border: 1px solid var(--rule);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-soft);
}
.daily-preview-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.daily-preview-day {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.daily-preview-title {
  font-family: var(--serif);
  font-style: italic;
  color: var(--moss);
  font-size: clamp(1.2rem, 2.4vw, 1.5rem);
  line-height: 1.25;
  text-wrap: balance;
}

/* ─── Kicker / pullquote ─── */
.kicker {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--moss);
  line-height: 1.5;
  text-wrap: balance;
}

.subtle-divider {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--gold);
  margin: 64px 0;
}
.subtle-divider::before,
.subtle-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--gold-soft);
}

/* ─── Method timeline ─── */
.method {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 56px;
}
@media (min-width: 760px) {
  .method { grid-template-columns: repeat(4, 1fr); gap: 14px; }
}
.method-step {
  background: var(--parchment-warm);
  border: 1px solid var(--rule);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
.method-step-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.04em;
}
.method-step-name {
  font-family: var(--serif);
  font-size: 1.55rem;
  color: var(--moss);
  line-height: 1.42;
  font-style: italic;
}
.method-step-meta {
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--indigo-faint);
}
.method-step p {
  font-size: 14.5px;
  color: var(--indigo);
  line-height: 1.55;
  margin: 0;
}
.method-arrow {
  display: none;
  position: absolute;
  right: -7px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  z-index: 1;
}
@media (min-width: 760px) {
  .method-arrow { display: block; }
}

/* ─── C.A.R.E. wheel ─── */
.care-wheel {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 560px;
  margin: 0 auto;
}
.care-center {
  position: absolute;
  inset: 28%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 30%, color-mix(in oklab, var(--gold) 25%, transparent), transparent 70%),
    var(--parchment-warm);
  border: 1px solid var(--gold-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 14px;
}
.care-node {
  position: absolute;
  width: 30%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--parchment-warm);
  border: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px;
  cursor: pointer;
  transition: all 320ms var(--ease);
  text-align: center;
}
.care-node:hover,
.care-node.active {
  border-color: var(--moss);
  box-shadow: var(--shadow-rise);
  transform: scale(1.04);
}
.care-node-letter {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.4rem, 3.2vw, 2.2rem);
  color: var(--gold);
  line-height: 1;
}
.care-node-name {
  font-family: var(--serif);
  font-size: clamp(0.95rem, 1.7vw, 1.2rem);
  color: var(--moss);
  line-height: 1.15;
  margin-top: 4px;
  font-style: italic;
}

.care-node.c { top: 0%; left: 35%; }
.care-node.a { top: 35%; right: 0%; }
.care-node.r { bottom: 0%; left: 35%; }
.care-node.e { top: 35%; left: 0%; }

.care-detail {
  margin-top: 40px;
  padding: 32px 28px;
  background: var(--parchment-warm);
  border: 1px solid var(--rule);
  border-radius: 4px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 760px) {
  .care-detail { grid-template-columns: 1fr 1.2fr; gap: 32px; padding: 40px 36px; }
}
.care-detail-badge {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.care-detail-headline {
  font-family: var(--serif);
  font-style: italic;
  color: var(--moss);
  font-size: clamp(1.6rem, 3vw, 2rem);
  line-height: 1.32;
  margin-top: 14px;
  text-wrap: balance;
}
.care-detail-product {
  font-family: var(--serif);
  font-style: italic;
  color: var(--indigo-muted);
  font-size: 15px;
  margin-top: 8px;
}
.care-detail-body {
  font-family: var(--sans);
  font-size: 16px;
  color: var(--indigo);
  line-height: 1.6;
  margin: 0;
}

/* ─── Album card ─── */
.album-card {
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--moss) 10%, transparent), transparent 70%),
    var(--parchment-warm);
  border: 1px solid var(--rule);
  padding: 40px 32px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}
@media (min-width: 760px) {
  .album-card { grid-template-columns: 1fr 1.4fr; gap: 56px; padding: 56px 48px; }
}

.album-cover {
  aspect-ratio: 1;
  background:
    radial-gradient(circle at 30% 30%, color-mix(in oklab, var(--gold) 40%, transparent), transparent 70%),
    linear-gradient(160deg, var(--moss), var(--indigo) 80%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--parchment);
  overflow: hidden;
  border-radius: 2px;
  box-shadow: var(--shadow-rise);
}
.album-cover-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 80%, rgba(212,175,55,0.4), transparent 60%);
}
.album-cover-title {
  text-align: center;
  padding: 24px;
  z-index: 1;
}
.album-cover-title h3 {
  font-family: var(--serif);
  color: var(--parchment);
  font-style: italic;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  line-height: 1.32;
  margin: 0 0 12px;
}
.album-cover-title p {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(237, 232, 224, 0.7);
  margin: 0;
}

/* ─── Form card ─── */
.form-card {
  background: rgba(250, 248, 245, 0.90);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(245, 241, 235, 0.7);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  border-radius: 24px;
  padding: 40px;
}

.form-input {
  width: 100%;
  border-radius: 12px;
  padding: 14px 18px;
  outline: none;
  transition: all 200ms;
  background: rgba(250, 248, 245, 0.75);
  border: 1px solid rgba(61, 139, 132, 0.25);
  color: var(--indigo);
  font-family: var(--sans);
  font-size: 15px;
}
.form-input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(61, 139, 132, 0.1);
}

.form-submit {
  width: 100%;
  font-family: var(--sans);
  font-weight: 600;
  padding: 16px;
  border-radius: 12px;
  border: 0;
  cursor: pointer;
  font-size: 15px;
  background: linear-gradient(135deg, var(--gold), #BF9A2E);
  color: var(--indigo);
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease);
}
.form-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(212, 175, 55, 0.35);
}

/* ─── Audio wave animation ─── */
.audio-wave {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 28px;
}
.audio-wave span {
  display: block;
  width: 2px;
  background: var(--moss);
  border-radius: 1px;
  animation: wave 1.2s ease-in-out infinite;
}
@keyframes wave {
  0%, 100% { height: 6px; opacity: 0.4; }
  50% { height: 22px; opacity: 1; }
}
.audio-wave span:nth-child(1) { animation-delay: 0s; }
.audio-wave span:nth-child(2) { animation-delay: 0.1s; }
.audio-wave span:nth-child(3) { animation-delay: 0.2s; }
.audio-wave span:nth-child(4) { animation-delay: 0.3s; }
.audio-wave span:nth-child(5) { animation-delay: 0.4s; }
.audio-wave span:nth-child(6) { animation-delay: 0.5s; }
.audio-wave span:nth-child(7) { animation-delay: 0.6s; }
.audio-wave span:nth-child(8) { animation-delay: 0.2s; }
.audio-wave span:nth-child(9) { animation-delay: 0.1s; }
.audio-wave span:nth-child(10) { animation-delay: 0.3s; }

/* ─── Scroll ─── */
html { scroll-behavior: smooth; }