/* ─────────────────────────────────────────────
   TOKENS  — Salt by Peb Brand Color System
───────────────────────────────────────────── */
:root {
  /* Brand */
  --c-pine:       #1F362B;  /* 브랜드 메인 · 타이틀 · 네비 */
  --c-pine-deep:  #2C4A3A;  /* Hover 상태 · 서브 강조 */
  --c-red:        #A23E2E;  /* CTA 전용 · 버튼 · 핵심 액션 */
  --c-sand:       #D9C9A8;  /* 다크 배경 위 서브 포인트 */

  /* Background · Surface */
  --c-paper:      #FBFAF6;  /* 전체 페이지 · 카드 배경 */
  --c-paper2:     #F1EFE7;  /* 섹션 교체 배경 */
  --c-sage:       #E7EDE5;  /* 배지 · 아이콘 칩 · 태그 */
  --c-line:       #E2DECF;  /* 구분선 · 카드 보더 */

  /* Text */
  --c-ink:        #1C211D;  /* 본문 기본 텍스트 */
  --c-ink-soft:   #54605A;  /* 보조 텍스트 · 캡션 */

  /* Aliases (레이아웃 전반에서 사용) */
  --c-bg:         var(--c-paper);
  --c-accent:     var(--c-red);
  --c-accent-sub: var(--c-sand);
  --c-border:     var(--c-line);
  --c-muted:      var(--c-ink-soft);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --max-w: 1440px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

/* ─── DIVIDER ───────────────────────────── */
.slash-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 60px 0 0;
  color: var(--c-pine);
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: .25em;
}
.slash-divider::before,
.slash-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--c-line);
}

/* ══════════════════════════════════════════
   SECTION 1 — HERO
══════════════════════════════════════════ */
#section-1 {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-bg video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* NAV */
.hero-nav {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 48px;
}
.hero-logo img {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
}
.hero-lang {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-paper);
  text-decoration: none;
  padding: 6px 16px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(15,18,15,0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background .2s, border-color .2s, color .2s;
}
.hero-lang svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--c-sand);
}
.hero-lang:hover {
  background: rgba(15,18,15,0.72);
  border-color: rgba(255,255,255,0.32);
  color: #ffffff;
}

/* PERSISTENT SCROLL NAV — appears once past hero, gives a shortcut to the partner CTA */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 48px;
  background: rgba(251,250,246,0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-line);
  transform: translateY(-100%);
  transition: transform .4s cubic-bezier(.16,1,.3,1);
}
.site-nav.is-visible {
  transform: translateY(0);
}
.site-nav-logo {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
.site-nav-logo img {
  height: 24px;
  width: auto;
}
.site-nav-cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 22px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--c-paper);
  background: var(--c-red);
  transition: opacity .2s;
}
.site-nav-cta:hover {
  opacity: .85;
}
@media (max-width: 600px) {
  .site-nav { padding: 10px 20px; }
  .site-nav-cta { padding: 0 16px; font-size: 11px; }
}

/* HERO CONTENT */
.hero-content {
  position: relative;
  z-index: 5;
  padding: 0 48px 80px;
  max-width: var(--max-w);
  width: 100%;
}
.hero-eyebrow {
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 20px;
  font-weight: 500;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(62px, 8vw, 110px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -.01em;
  margin-bottom: 32px;
  max-width: 1100px;
  color: #ffffff;
}
.hero-headline em {
  font-style: italic;
  color: #ffffff;
}
.hero-body {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(251,250,246,0.82);
  max-width: 540px;
  margin-bottom: 14px;
  text-wrap: pretty;
}
.hero-body + .hero-body {
  color: rgba(251,250,246,0.62);
  font-size: 15px;
  max-width: 520px;
  text-wrap: pretty;
}

/* ══════════════════════════════════════════
   SECTION 1B — SCROLL TRANSITION COPY
══════════════════════════════════════════ */
#section-1b {
  background: var(--c-paper2);
  display: flex;
  align-items: center;
  padding: 120px 48px;
}
.transition-copy {
  width: 100%;
  text-align: center;
}
.transition-copy p {
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 30px);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.01em;
  color: var(--c-ink);
}
.transition-copy p + p {
  margin-top: 1.6em;
}

/* ══════════════════════════════════════════
   SECTION 2 — BUILDING TRUST (3 cards)
══════════════════════════════════════════ */
#section-2 {
  background: var(--c-pine);
  padding: 128px 48px;
  overflow-x: hidden;
}
.section-header {
  text-align: center;
  margin-bottom: 72px;
}
.section-header .label {
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-sand);
  margin-bottom: 16px;
  display: block;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 400;
  color: var(--c-paper);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.trust-card {
  background: var(--c-pine-deep);
  padding: 48px 40px;
  border: 1px solid rgba(255,255,255,0.07);
  position: relative;
  overflow: hidden;
}
.trust-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--c-red);
  opacity: 0;
  transition: opacity .3s;
}
.trust-card:hover::before { opacity: 1; }

.trust-card-video {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  margin-bottom: 32px;
  background: var(--c-pine);
}
.trust-card-num {
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--c-sand);
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.trust-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 18px;
  color: var(--c-paper);
}
.trust-card p {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(251,250,246,0.62);
}

/* ── Section 2 레이아웃 클래스 ── */
.s2-outer {
  width: 100%;
  display: grid;
  grid-template-columns: 3fr 8fr;
  gap: 56px;
  align-items: center;
}
.s2-left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 580px;
}
.s2-heading {
  font-family: var(--font-body);
  font-size: clamp(52px, 6vw, 88px);
  font-weight: 100;
  line-height: 1.0;
  letter-spacing: -0.01em;
  color: var(--c-paper);
  margin-bottom: 56px;
}
.s2-copy p {
  font-size: 17px;
  line-height: 1.85;
  color: rgba(251,250,246,0.62);
  margin-bottom: 20px;
}
.s2-copy p:last-child {
  margin-bottom: 40px;
}
.s2-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.s2-card video {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  display: block;
  margin-bottom: 20px;
}
.s2-card-label {
  font-size: 15px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-sand);
  font-weight: 600;
  margin-bottom: 14px;
}
.s2-card-body {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(251,250,246,0.50);
}

/* ══════════════════════════════════════════
   PRECISION-FERMENTED HANWOO BEEF
══════════════════════════════════════════ */
#section-fermented {
  background: #15120E;
  padding: 120px 48px;
}
.fermented-layout {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(420px, .95fr) minmax(520px, 1.05fr);
  gap: 72px;
  align-items: start;
}
.fermented-eyebrow {
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-sand);
  font-weight: 500;
  margin-bottom: 24px;
}
.fermented-headline {
  font-family: var(--font-body);
  font-size: clamp(52px, 6vw, 84px);
  font-weight: 100;
  line-height: 1.0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--c-paper);
  max-width: 760px;
}
.fermented-copy {
  max-width: none;
  width: 100%;
  padding-top: 32px;
}
.fermented-lede {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: 1.35;
  color: var(--c-paper);
  margin-bottom: 28px;
}
.fermented-body {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(251,250,246,0.6);
  margin-bottom: 18px;
}
.fermented-body + .fermented-body {
  margin-bottom: 32px;
}
.fermented-metrics {
  margin-top: 88px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
}
@media (min-width: 1280px) {
  .fermented-copy {
    padding-top: clamp(48px, 5vw, 76px);
  }
}
.metric-item {
  padding: 0;
}
.metric-tag {
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-paper);
  font-weight: 600;
  margin-bottom: 24px;
}
.metric-num {
  font-family: var(--font-body);
  font-size: clamp(38px, 4vw, 64px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.01em;
  color: #43B173;
  margin-bottom: 18px;
}
.metric-label {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(251,250,246,0.55);
}
.fermented-proof {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.proof-item {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.proof-media video {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}
.proof-caption {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

/* ══════════════════════════════════════════
   PARTNER WITH US SECTION
══════════════════════════════════════════ */
/* ══════════════════════════════════════════
   PARTNER SECTION
══════════════════════════════════════════ */
#section-partner {
  background: var(--c-pine);
  padding: 120px 48px 100px;
}
.partner-wrap {
  width: 100%;
}
.partner-eyebrow {
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-sand);
  font-weight: 500;
  margin-bottom: 28px;
}
.partner-headline {
  font-family: var(--font-body);
  font-size: clamp(52px, 6vw, 88px);
  font-weight: 100;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--c-paper);
  margin-bottom: 80px;
}

/* Content: desc left, form right */
.partner-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.partner-desc {
  font-size: 17px;
  line-height: 1.85;
  color: rgba(251,250,246,0.62);
  margin-bottom: 48px;
}
.partner-offices {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.office-line {
  font-size: 13px;
  color: rgba(251,250,246,0.55);
}
.office-line strong {
  font-weight: 500;
  color: var(--c-paper);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}
.office-line a {
  color: var(--c-paper);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 4px;
}
.office-line a:hover { color: var(--c-sand); }
.office-addr {
  display: block;
  font-size: 12px;
  color: rgba(251,250,246,0.5);
  line-height: 1.6;
  margin-top: 2px;
}

/* Minimal form */
.partner-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.pf-field {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.18);
}
.pf-field::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 1px;
  background: var(--c-sand);
  transition: width .4s cubic-bezier(.16,1,.3,1);
}
.pf-field:focus-within::after {
  width: 100%;
}
.pf-field.full { grid-column: 1 / -1; }
.pf-field label {
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-sand);
  font-weight: 500;
  margin-bottom: 10px;
  transition: color .25s ease, transform .25s cubic-bezier(.16,1,.3,1);
  transform-origin: left center;
}
.pf-field:focus-within label {
  color: var(--c-paper);
  transform: translateY(-2px);
}
.pf-field input,
.pf-field select,
.pf-field textarea {
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--c-paper);
  padding: 0;
  -webkit-appearance: none;
}
.pf-field input:focus-visible,
.pf-field select:focus-visible,
.pf-field textarea:focus-visible {
  outline: none;
}
.pf-field select {
  cursor: pointer;
  color: rgba(251,250,246,0.6);
}
.pf-field select option { color: var(--c-ink); }
.pf-field select:focus, .pf-field select.filled { color: var(--c-paper); }
.pf-field textarea { resize: none; height: 80px; line-height: 1.6; }
.pf-field input::placeholder,
.pf-field textarea::placeholder { color: rgba(251,250,246,0.32); }
.pf-privacy {
  margin-top: 18px;
  font-size: 11px;
  line-height: 1.65;
  color: rgba(251,250,246,0.42);
}
.pf-submit {
  margin-top: 24px;
  align-self: flex-start;
  background: var(--c-red);
  border: none;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-paper);
  cursor: pointer;
  padding: 14px 28px;
  transition: background .2s;
}
.pf-submit:hover { background: #8a3325; }
.pf-status {
  margin-top: 18px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(251,250,246,0.6);
  min-height: 21px;
}
.pf-status.error { color: var(--c-red); }
.pf-status.success {
  font-size: 15px;
  font-weight: 600;
  color: #4ADE80;
}
.pf-status.success::before { content: "✓ "; }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
  background: var(--c-ink);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 32px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo img {
  height: 28px;
  filter: brightness(0) invert(1);
  opacity: .45;
}
.footer-copy {
  font-size: 12px;
  color: rgba(251,250,246,0.28);
}
.footer-top {
  font-size: 12px;
  color: rgba(251,250,246,0.38);
  text-decoration: none;
  letter-spacing: .08em;
  transition: color .2s;
}
.footer-top:hover { color: var(--c-sand); }

/* ══════════════════════════════════════════
   CERTIFICATION BAND
══════════════════════════════════════════ */
#section-marquee {
  background: var(--c-paper);
  padding: 112px 48px;
}
.cert-wrap {
  width: 100%;
}
.cert-header {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 44px;
  align-items: end;
  margin-bottom: 48px;
}
.cert-eyebrow {
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-pine);
  font-weight: 600;
  margin-bottom: 18px;
}
.cert-title {
  font-family: var(--font-body);
  font-size: clamp(42px, 4.35vw, 64px);
  font-weight: 100;
  line-height: 1.0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--c-ink);
  text-wrap: pretty;
}
.cert-lede {
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-ink-soft);
  max-width: 900px;
  text-wrap: pretty;
}
@media (min-width: 1200px) {
  .cert-header {
    grid-template-columns: minmax(740px, 1.12fr) minmax(420px, .88fr);
  }
}
.cert-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  background: transparent;
  border: 0;
}
.cert-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 24px;
  background: #fff;
  text-align: left;
}
.cert-logo-box {
  flex: 0 0 120px;
  width: 120px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.cert-logo {
  max-height: 100px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  filter: saturate(.88) contrast(1.02);
}
.cert-logo.tall { max-height: 100px; }
.cert-logo.wide { max-width: 120px; width: 120px; max-height: 82px; }
.cert-text {
  max-width: 620px;
}
.cert-text strong {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-ink);
  font-family: var(--font-body);
  display: block;
  line-height: 1.3;
  text-wrap: balance;
}
.cert-text span {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.55;
  letter-spacing: 0;
  text-transform: none;
  color: var(--c-muted);
}
/* ══════════════════════════════════════════
   CHEF ENDORSEMENTS  (light endorsement band)
══════════════════════════════════════════ */
#section-chefs {
  background: var(--c-paper2);
  padding: 112px 48px;
}
.chefs-header {
  text-align: center;
  margin-bottom: 48px;
}
.chefs-header h2 {
  font-family: var(--font-body);
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 100;
  line-height: 1.0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--c-ink);
}
.chefs-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 84px;
  width: 100%;
}
.chef {
  padding: 0;
  text-align: center;
}
.chef-avatar {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  margin: 0 auto 24px;
  display: block;
}
.chef-quote {
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.5;
  color: var(--c-ink);
  font-style: normal;
  margin-bottom: 18px;
}
.chef-name {
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-ink);
  font-weight: 600;
  margin-bottom: 6px;
}
.chef-cred {
  font-size: 12px;
  line-height: 1.55;
  color: var(--c-muted);
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 900px) {
  #section-2, #section-fermented, #section-partner { padding: 72px 28px; }
  #section-chefs { padding: 88px 28px; }
  .chefs-grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px 40px;
  }
  .chef {
    padding: 0 16px;
  }
  .hero-content { padding: 0 28px 64px; }
  .hero-nav { padding: 24px 28px; }
  .trust-grid { grid-template-columns: 1fr; gap: 16px; }
  .partner-body { grid-template-columns: 1fr; gap: 48px; }
  .pf-row { grid-template-columns: 1fr; gap: 0; }

  /* Section 2 */
  .s2-outer { grid-template-columns: 1fr; gap: 40px; }
  .s2-left { min-height: auto; }
  .s2-cards { grid-template-columns: 1fr; gap: 48px; }
  .fermented-layout {
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: start;
  }
  .fermented-copy {
    padding-top: 0;
  }
  .fermented-proof {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .fermented-metrics {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  #section-marquee { padding: 80px 28px; }
  .cert-header {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 36px;
  }
  .cert-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cert-item {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
  }
  .cert-logo-box { flex: 0 0 auto; }
}
@media (max-width: 600px) {
  #section-2, #section-fermented { padding: 56px 20px; }
  .chefs-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .fermented-proof {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .fermented-metrics {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .proof-media video {
    height: auto;
    min-height: 0;
  }
  #section-marquee { padding: 64px 20px; }
  .cert-row { grid-template-columns: 1fr; }
  .cert-title { font-size: clamp(38px, 10vw, 48px); }
  .cert-lede { font-size: 14px; }
  .cert-item {
    min-height: auto;
    padding: 26px 22px;
    gap: 12px;
  }
  .cert-logo-box {
    flex: 0 0 120px;
    width: 120px;
    height: 100px;
  }
  .cert-logo { max-height: 100px; max-width: 120px; }
  .cert-logo.tall { max-height: 100px; }
}

/* ══════════════════════════════════════════
   SCROLL REVEAL (animated comparison copy)
══════════════════════════════════════════ */
.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1);
}
.reveal-ready [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}
.reveal-ready [data-reveal-group] > * {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
}
.reveal-ready [data-reveal-group].is-revealed > * {
  opacity: 1;
  transform: none;
}
.reveal-ready [data-reveal-group].is-revealed > *:nth-child(1) { transition-delay: 0ms; }
.reveal-ready [data-reveal-group].is-revealed > *:nth-child(2) { transition-delay: 80ms; }
.reveal-ready [data-reveal-group].is-revealed > *:nth-child(3) { transition-delay: 160ms; }
.reveal-ready [data-reveal-group].is-revealed > *:nth-child(4) { transition-delay: 240ms; }
.reveal-ready [data-reveal-group].is-revealed > *:nth-child(5) { transition-delay: 320ms; }
.reveal-ready [data-reveal-group].is-revealed > *:nth-child(6) { transition-delay: 400ms; }