/* ============================================================
   Landing page — Healthtech Positioning + Narrative Benchmark
   Bold editorial. Cover is the hero. Everything defers to it.
   ============================================================ */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--sb-parchment); }
.page { overflow-x: hidden; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 56px;
  color: var(--sb-parchment);
}
.nav-brand {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.005em;
}
.nav-brand .dot { color: var(--accent); }
.nav-links {
  display: flex;
  gap: 36px;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
}
.nav-links a {
  color: inherit;
  text-decoration: none;
  opacity: 0.82;
  transition: opacity 160ms ease;
}
.nav-links a:hover { opacity: 1; }
.nav-links a.primary {
  color: var(--accent);
  opacity: 1;
  border-bottom: 1px solid rgba(222,85,0,0.4);
  padding-bottom: 3px;
}

/* ============================================================
   HERO — deep charcoal, cover art dominates
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 56px 72px;
  overflow: hidden;
  background: var(--sb-charcoal);
  color: var(--sb-parchment);
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.04;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(246,241,232,0.7) 1px, transparent 1px),
    linear-gradient(90deg, rgba(246,241,232,0.7) 1px, transparent 1px);
  background-size: 72px 72px, 72px 72px;
}
.hero-bg-glow {
  position: absolute;
  z-index: 0;
  right: -15%;
  top: -10%;
  width: 70%;
  height: 90%;
  background: radial-gradient(ellipse at center, rgba(222,85,0,0.22), transparent 60%);
  pointer-events: none;
  filter: blur(50px);
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  min-height: calc(100vh - 240px);
}

.hero-left { color: var(--sb-parchment); }

.eyebrow-row {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 40px;
}
.eyebrow-row .dash {
  width: 48px;
  height: 1px;
  background: var(--accent);
}

.hero-tagline {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(26px, 2.5vw, 34px);
  line-height: 1.32;
  max-width: 560px;
  margin: 0 0 44px;
  color: var(--sb-parchment);
  text-wrap: pretty;
}
.hero-tagline .accent {
  color: var(--accent);
  font-style: normal;
  font-weight: 600;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 18px 32px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  border-radius: 2px;
  transition: background 160ms ease, transform 80ms ease;
}
.hero-cta:hover { background: var(--accent-ink); }
.hero-cta:active { transform: translateY(1px); }
.hero-cta .arrow {
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: 0;
  line-height: 1;
}
.hero-meta {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.55;
}

/* Hero right — the cover, large and confident */
.hero-right {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
}
.cover-frame {
  position: relative;
  width: 100%;
  max-width: 540px;
  aspect-ratio: 0.77;
  box-shadow:
    0 50px 120px rgba(0,0,0,0.5),
    0 16px 40px rgba(0,0,0,0.3);
  transition: transform 500ms cubic-bezier(.2,.7,.2,1);
}
.cover-frame:hover { transform: translateY(-6px); }
.cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Hero stats at bottom */
.hero-stats {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  margin: 80px auto 0;
  padding-top: 36px;
  border-top: 1px solid rgba(246, 241, 232, 0.18);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  color: var(--sb-parchment);
}
.hero-stat {
  display: flex;
  align-items: baseline;
  gap: 20px;
}
.hero-stat .num {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(48px, 5.5vw, 72px);
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.hero-stat .label {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.78;
  max-width: 200px;
  line-height: 1.45;
  font-weight: 500;
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.section {
  padding: 140px 56px;
  max-width: 1280px;
  margin: 0 auto;
}
.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 24px;
}
.section-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--sb-charcoal);
  margin: 0 0 28px;
  max-width: 880px;
  text-wrap: balance;
}
.section-title .italic {
  font-style: italic;
  color: var(--sb-muted-clay);
  font-weight: 500;
}
.section-rule {
  width: 64px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 64px;
}

/* ============================================================
   WHAT'S INSIDE — editorial, with pull quote
   ============================================================ */
.inside {
  background: var(--sb-parchment);
}
.inside-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  align-items: start;
}
.inside-intro {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 24px;
  line-height: 1.45;
  color: var(--sb-charcoal);
  max-width: 480px;
  margin-bottom: 48px;
}

.inside-pullquote {
  border-left: 3px solid var(--accent);
  padding: 8px 0 8px 28px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.4;
  color: var(--sb-charcoal);
  max-width: 460px;
}
.inside-pullquote .attr {
  display: block;
  margin-top: 16px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sb-taupe-gray);
}

.inside-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid rgba(46,42,39,0.14);
}
.inside-list li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 28px;
  align-items: baseline;
  padding: 28px 0;
  border-bottom: 1px solid rgba(46,42,39,0.14);
}
.inside-list .idx {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 17px;
  color: var(--accent);
  letter-spacing: 0.02em;
}
.inside-list .text {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--sb-charcoal);
}
.inside-list .text strong {
  font-weight: 600;
  color: var(--sb-charcoal);
}

/* ============================================================
   SAMPLE FINDING — proof the goods
   ============================================================ */
.finding {
  background: var(--sb-parchment-deep);
  padding: 120px 56px;
}
.finding-wrap {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 96px;
  align-items: center;
}
.finding-copy .section-title {
  font-size: clamp(36px, 3.8vw, 52px);
}
.finding-desc {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--sb-secondary-gray);
  max-width: 440px;
  margin: 0 0 32px;
}
.finding-cite {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sb-taupe-gray);
  font-weight: 600;
}

/* The chart — a bespoke SVG bar viz of the 11 categories */
.finding-chart {
  background: var(--sb-parchment);
  padding: 40px;
  border: 1px solid rgba(46,42,39,0.12);
  border-radius: 2px;
  box-shadow: var(--shadow-lift);
}
.chart-title {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sb-taupe-gray);
  font-weight: 600;
  margin-bottom: 6px;
}
.chart-subtitle {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 22px;
  color: var(--sb-charcoal);
  line-height: 1.25;
  margin-bottom: 28px;
  letter-spacing: -0.005em;
}
.chart-row {
  display: grid;
  grid-template-columns: 180px 1fr 60px;
  gap: 16px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(46,42,39,0.1);
}
.chart-row:last-child { border-bottom: 0; }
.chart-row .cat {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--sb-charcoal);
  font-weight: 500;
}
.chart-row .bar {
  height: 10px;
  background: rgba(46,42,39,0.08);
  border-radius: 1px;
  position: relative;
  overflow: hidden;
}
.chart-row .bar-fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  background: var(--sb-charcoal);
  transition: width 800ms cubic-bezier(.2,.7,.2,1);
}
.chart-row.highlight .bar-fill {
  background: var(--accent);
}
.chart-row .score {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 15px;
  color: var(--sb-charcoal);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.chart-row.highlight .score { color: var(--accent); }
.chart-footnote {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(46,42,39,0.12);
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--sb-taupe-gray);
  line-height: 1.55;
  font-style: italic;
}

/* ============================================================
   AUTHOR — small moment of trust
   ============================================================ */
.author {
  background: var(--sb-parchment);
  padding: 100px 56px;
  border-top: 1px solid rgba(46,42,39,0.08);
}
.author-wrap {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 40px;
  align-items: start;
}
.author-mark {
  width: 120px;
  height: 120px;
  background: var(--sb-charcoal);
  color: var(--sb-parchment);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 48px;
  letter-spacing: -0.02em;
  border-radius: 2px;
}
.author-mark .accent-char { color: var(--accent); }
.author-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 28px;
  color: var(--sb-charcoal);
  margin: 0 0 6px;
  letter-spacing: -0.005em;
}
.author-role {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 20px;
}
.author-bio {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--sb-secondary-gray);
  max-width: 620px;
  margin: 0;
}

/* ============================================================
   FORM — minimal, two fields, editorial
   ============================================================ */
.form-section {
  background: var(--sb-charcoal);
  padding: 140px 56px;
  position: relative;
  overflow: hidden;
  color: var(--sb-parchment);
}
.form-section .bg-glow {
  position: absolute;
  z-index: 0;
  left: -10%;
  bottom: -20%;
  width: 50%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(222,85,0,0.2), transparent 60%);
  filter: blur(60px);
  pointer-events: none;
}
.form-wrap {
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  align-items: center;
}
.form-copy .section-eyebrow { color: var(--accent); }
.form-copy .section-title {
  color: var(--sb-parchment);
  font-size: clamp(36px, 4vw, 56px);
}
.form-copy .desc {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: rgba(246,241,232,0.75);
  max-width: 440px;
  margin: 0 0 32px;
}
.form-copy .meta-note {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  color: rgba(246,241,232,0.55);
  max-width: 380px;
  line-height: 1.6;
}

.form-card {
  background: transparent;
}
.form-card .form-head {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 32px;
  line-height: 1.15;
  color: var(--sb-parchment);
  margin: 0 0 32px;
  letter-spacing: -0.01em;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}
.field label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(246,241,232,0.6);
}
.field input {
  font-family: var(--font-sans);
  font-size: 18px;
  padding: 12px 0;
  border: 0;
  border-bottom: 1px solid rgba(246,241,232,0.25);
  background: transparent;
  color: var(--sb-parchment);
  outline: none;
  transition: border-color 160ms ease;
  border-radius: 0;
}
.field input:focus { border-bottom-color: var(--accent); }
.field input::placeholder { color: rgba(246,241,232,0.3); }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 4px 0 32px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: rgba(246,241,232,0.65);
  line-height: 1.5;
}
.form-check input {
  margin-top: 3px;
  accent-color: var(--accent);
}
.form-submit {
  width: 100%;
  padding: 20px 28px;
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 2px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  transition: background 160ms ease, transform 80ms ease;
}
.form-submit:hover { background: var(--accent-ink); }
.form-submit:active { transform: translateY(1px); }
.form-submit .arrow {
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: 0;
  font-weight: 500;
  line-height: 1;
}

.form-error {
  color: #ff6b4a;
  font-family: var(--font-sans);
  font-size: 13px;
  margin-top: -16px;
  margin-bottom: 16px;
}

.form-success {
  padding: 20px 0;
}
.form-success .form-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.form-success h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 32px;
  color: var(--sb-parchment);
  margin: 0 0 12px;
  letter-spacing: -0.005em;
}
.form-success p {
  font-family: var(--font-sans);
  font-size: 16px;
  color: rgba(246,241,232,0.7);
  margin: 0;
  line-height: 1.55;
}
.form-success p strong { color: var(--sb-parchment); font-weight: 600; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 64px 56px;
  background: var(--sb-parchment);
  border-top: 1px solid rgba(46,42,39,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-brand {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 16px;
  color: var(--sb-charcoal);
}
.footer-brand .dot { color: var(--accent); }
.footer-url {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sb-taupe-gray);
  text-decoration: none;
}
.footer-meta {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sb-taupe-gray);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 56px; }
  .hero-right { order: -1; }
  .cover-frame { max-width: 380px; }
  .inside-grid,
  .finding-wrap,
  .form-wrap { grid-template-columns: 1fr; gap: 56px; }
  .author-wrap { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 640px) {
  .nav { padding: 20px 24px; }
  .nav-links { gap: 18px; font-size: 10px; }
  .nav-links a:not(.primary) { display: none; }
  .hero { padding: 120px 24px 60px; }
  .section { padding: 80px 24px; }
  .finding, .form-section, .author { padding: 80px 24px; }
  .hero-stats { grid-template-columns: 1fr; gap: 24px; margin-top: 48px; }
  .inside-list li { grid-template-columns: 48px 1fr; gap: 16px; }
  .chart-row { grid-template-columns: 110px 1fr 40px; gap: 10px; }
  .footer { padding: 40px 24px; flex-direction: column; text-align: center; }
}