/* ==========================================================================
   Alchemixt Marketing Site : Shared Stylesheet
   Hybrid dark/light sandwich structure matching the web app's visual language
   ========================================================================== */

:root {
  /* Dark palette (matches the web app) */
  --bg-dark:         #0A0F1F;
  --bg-dark-mid:     #0E1428;
  --bg-dark-elev:    #131A2E;
  --border-dark:     #1E2942;

  /* Light palette (warm off-white companion to the dark) */
  --bg-light:        #F2ECDE;
  --bg-light-warm:   #EDE4CE;
  --border-light:    #D8CFB8;

  /* Brand accents */
  --gold:            #D4A54A;
  --gold-bright:     #E4B95C;
  --gold-dim:        #A68439;
  --teal:            #4FD1BE;

  /* Text (dark sections) */
  --text-on-dark:         #F2ECDE;
  --text-on-dark-soft:    rgba(242, 236, 222, 0.72);
  --text-on-dark-muted:   rgba(242, 236, 222, 0.48);

  /* Text (light sections) */
  --text-on-light:        #1A1A2E;
  --text-on-light-soft:   #3A3A4E;
  --text-on-light-muted:  #6B7280;
}

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

body {
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-on-light);
  background: var(--bg-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow-x: hidden;
}

/* -- STRUCTURE -- */
.dark-bg {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  position: relative;
}
.dark-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
  background-image:
    radial-gradient(circle at center, rgba(212, 165, 74, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
}
.dark-bg > * { position: relative; z-index: 1; }

.light-bg {
  background: var(--bg-light);
  color: var(--text-on-light);
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 2;
}

/* -- NAV -- */
nav {
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-dark);
}
.brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand-logo {
  width: 36px;
  height: 36px;
  display: block;
}
.brand-block { display: flex; flex-direction: column; }
.brand-text {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 22px;
  line-height: 1;
  letter-spacing: 0.005em;
  color: var(--gold);
  font-variation-settings: 'opsz' 40;
}
.brand-text em { font-style: italic; font-weight: 400; }
.brand-tagline {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-on-dark-muted);
  margin-top: 4px;
}

.nav-links {
  display: flex;
  gap: 36px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.nav-links a {
  color: var(--text-on-dark-soft);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.nav-links a:hover { color: var(--gold); }
.nav-links a.active {
  color: var(--text-on-dark);
  border-bottom-color: var(--teal);
}

/* -- HERO -- */
.hero {
  padding: 100px 0 40px;
  position: relative;
}
.hero-split {
  display: flex;
  gap: 60px;
  align-items: center;
  padding: 80px 0 40px;
}
.hero-copy { flex: 1; min-width: 0; }
.hero-visual { flex: 1; min-width: 0; }
.hero-visual .hero-poster {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(212, 165, 74, 0.25);
  border-radius: 6px;
  background: var(--bg-dark-elev);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(212, 165, 74, 0.1);
}
.hero-visual .hero-video {
  width: 100%;
  height: auto;
  border: 1px solid rgba(212, 165, 74, 0.25);
  border-radius: 6px;
}
.kicker {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 36px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.kicker::before {
  content: '';
  display: block;
  width: 48px;
  height: 1px;
  background: var(--gold);
}
h1.display {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(42px, 6vw, 66px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-on-dark);
  margin-bottom: 34px;
  font-variation-settings: 'opsz' 120;
}
h1.display em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
  font-variation-settings: 'opsz' 144;
}
.hero-sub {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: 20px;
  line-height: 1.55;
  color: var(--text-on-dark-soft);
  max-width: 620px;
  font-variation-settings: 'opsz' 30;
}

/* -- HERO CTA -- */
.hero-cta { margin-top: 36px; }
.email-capture {
  display: flex;
  gap: 0;
  max-width: 440px;
}
.email-capture input {
  flex: 1;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  padding: 14px 18px;
  border: 1px solid var(--border-dark);
  border-right: none;
  border-radius: 0;
  background: var(--bg-dark-elev);
  color: var(--text-on-dark);
  outline: none;
  transition: border-color 0.2s ease;
}
.email-capture input::placeholder { color: var(--text-on-dark-muted); }
.email-capture input:focus { border-color: var(--gold); }
.email-capture button {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg-dark);
  background: var(--gold);
  border: 1px solid var(--gold);
  padding: 14px 24px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease;
}
.email-capture button:hover { background: var(--gold-bright); }
.email-capture button:disabled { opacity: 0.7; cursor: default; }

.email-capture-light input {
  background: #fff;
  border-color: var(--border-light);
  color: var(--text-on-light);
}
.email-capture-light input::placeholder { color: var(--text-on-light-muted); }
.email-capture-light input:focus { border-color: var(--gold); }

.hero-cta-note {
  font-size: 13px;
  color: var(--text-on-dark-muted);
  margin-top: 12px;
}
.hero-cta-note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
}
.hero-cta-note a:hover { color: var(--gold-bright); }

.hero-secondary {
  display: inline-block;
  margin-top: 28px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-on-dark-muted);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}
.hero-secondary:hover { color: var(--gold); }

.store-badges {
  display: flex;
  gap: 12px;
  align-items: center;
}
.store-badge img {
  height: 44px;
  width: auto;
  display: block;
}

/* -- NAV DOWNLOAD BUTTON -- */
.nav-download {
  background: var(--gold) !important;
  color: var(--bg-dark) !important;
  padding: 8px 18px !important;
  border-bottom: none !important;
  font-weight: 600 !important;
  letter-spacing: 0.12em;
  transition: background 0.2s ease !important;
}
.nav-download:hover {
  background: var(--gold-bright) !important;
  color: var(--bg-dark) !important;
}

/* -- SCREEN READER ONLY -- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* -- SECTIONS -- */
section { padding: 80px 0; position: relative; }

.section-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 26px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.section-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}
.dark-bg .section-label { color: var(--gold); }

h2 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 36px;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--text-on-light);
  margin-bottom: 30px;
  font-variation-settings: 'opsz' 60;
}
h2 em {
  font-style: italic;
  color: var(--gold-dim);
  font-weight: 400;
}
.dark-bg h2 { color: var(--text-on-dark); }
.dark-bg h2 em { color: var(--gold); }

p.body {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-on-light-soft);
  margin-bottom: 22px;
}
p.body strong {
  color: var(--text-on-light);
  font-weight: 600;
}
.dark-bg p.body { color: var(--text-on-dark-soft); }
.dark-bg p.body strong { color: var(--text-on-dark); }

/* -- DIVIDER -- */
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px 0 10px;
  gap: 20px;
}
.divider span {
  width: 80px;
  height: 1px;
  background: var(--border-light);
}
.divider .mark {
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* -- PARTNERSHIP MODELS -- */
.model {
  margin: 60px 0;
  padding-top: 50px;
  border-top: 1px solid var(--border-light);
}
.model-tag {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 14px;
}
.model h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 28px;
  line-height: 1.25;
  color: var(--text-on-light);
  margin-bottom: 18px;
  font-variation-settings: 'opsz' 40;
}
.model p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-on-light-soft);
  margin-bottom: 14px;
}
.model p:last-child { margin-bottom: 0; }

/* -- INCLUDES LIST (dark block) -- */
.includes-list {
  list-style: none;
  border-top: 1px solid var(--border-dark);
}
.includes-list li {
  padding: 26px 0;
  border-bottom: 1px solid var(--border-dark);
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 30px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-on-dark-soft);
}
.includes-list li .num {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: 22px;
  color: var(--gold);
  font-variation-settings: 'opsz' 30;
}
.includes-list li strong {
  display: block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--text-on-dark);
  margin-bottom: 6px;
  font-size: 15px;
}

.intro-on-dark {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: 19px;
  line-height: 1.6;
  color: var(--text-on-dark-soft);
  margin-bottom: 40px;
  max-width: 620px;
  font-variation-settings: 'opsz' 24;
}

/* -- COMPARISON CARDS -- */
.compare {
  margin: 40px 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}
.compare-card {
  background: var(--bg-light-warm);
  border: 1px solid var(--border-light);
  padding: 26px 22px;
  position: relative;
}
.compare-card.us {
  background: var(--bg-dark);
  border: 1px solid var(--gold);
  color: var(--text-on-dark);
}
.compare-label {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-on-light-muted);
  line-height: 1.4;
  margin-bottom: 18px;
  min-height: 28px;
}
.compare-card.us .compare-label { color: var(--gold); }
.compare-price {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 26px;
  line-height: 1.1;
  color: var(--text-on-light);
  margin-bottom: 14px;
  font-variation-settings: 'opsz' 40;
}
.compare-card.us .compare-price { color: var(--text-on-dark); }
.compare-note {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-on-light-muted);
}
.compare-card.us .compare-note { color: var(--text-on-dark-soft); }
.compare-suffix {
  font-size: 13px;
  font-weight: 300;
  color: var(--text-on-light-muted);
  font-style: italic;
  margin-left: 2px;
}
.compare-card.us .compare-suffix { color: var(--gold-bright); }

/* -- FEATURE LIST -- */
.features { margin-top: 30px; }
.feature {
  padding: 28px 0;
  border-top: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  align-items: baseline;
}
.feature:last-child { border-bottom: 1px solid var(--border-light); }
.feature-num {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: 22px;
  color: var(--gold-dim);
  font-variation-settings: 'opsz' 30;
}
.feature h3 {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-on-light);
  margin-bottom: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.feature p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-on-light-soft);
}

/* -- PRICING TIERS -- */
.tiers {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}
.tier {
  border: 1px solid var(--border-dark);
  background: var(--bg-dark-elev);
  padding: 30px 24px;
  position: relative;
}
.tier.best {
  border-color: var(--gold);
  background: var(--bg-dark-mid);
}
.tier-badge {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--bg-dark);
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  padding: 5px 12px;
}
.tier-name {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.tier-price {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 34px;
  line-height: 1;
  color: var(--text-on-dark);
  margin-bottom: 4px;
  font-variation-settings: 'opsz' 60;
}
.tier-price .suffix {
  font-size: 14px;
  font-weight: 300;
  color: var(--gold-bright);
  font-style: italic;
  margin-left: 4px;
}
.tier-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-on-dark-soft);
  margin-top: 18px;
}

.founding {
  margin-top: 50px;
  padding: 24px 26px;
  background: var(--bg-dark-elev);
  border-left: 2px solid var(--gold);
}
.founding-label {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.founding-text {
  font-family: 'Fraunces', serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-on-dark-soft);
  font-variation-settings: 'opsz' 24;
}

/* -- DOORS (Homepage) -- */
.doors {
  margin: 40px 0 20px;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.door {
  padding: 44px 0;
  border-bottom: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  position: relative;
}
.door:last-child { border-bottom: none; }
.door:hover {
  padding-left: 22px;
  padding-right: 22px;
  background: var(--bg-light-warm);
}
.door-tag {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 10px;
}
.door h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 30px;
  line-height: 1.2;
  color: var(--text-on-light);
  margin-bottom: 10px;
  font-variation-settings: 'opsz' 40;
}
.door h3 em {
  font-style: italic;
  color: var(--gold-dim);
  font-weight: 400;
}
.door p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-on-light-soft);
  max-width: 560px;
}
.door-arrow {
  font-family: 'Fraunces', serif;
  font-size: 30px;
  color: var(--gold-dim);
  font-weight: 300;
  transition: transform 0.3s ease, color 0.3s ease;
  font-variation-settings: 'opsz' 60;
}
.door:hover .door-arrow {
  transform: translateX(8px);
  color: var(--gold);
}

/* -- FEATURE ROWS (What it does) -- */
.feature-row {
  display: flex;
  gap: 48px;
  align-items: center;
  padding: 50px 0;
  border-top: 1px solid var(--border-dark);
}
.feature-row:last-child { border-bottom: 1px solid var(--border-dark); }
.feature-row-reverse { flex-direction: row-reverse; }
.feature-row-img { flex: 1; min-width: 0; }
.feature-row-copy { flex: 1; min-width: 0; }
.feature-row-copy h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 26px;
  line-height: 1.2;
  color: var(--text-on-dark);
  margin-bottom: 14px;
  font-variation-settings: 'opsz' 40;
}
.feature-row-copy h3 em {
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
}
.feature-row-copy p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-on-dark-soft);
}
.feature-row-img img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(212, 165, 74, 0.2);
  border-radius: 6px;
  background: var(--bg-dark-elev);
}
.img-placeholder {
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed rgba(212, 165, 74, 0.3);
  border-radius: 6px;
  background: var(--bg-dark-elev);
  color: var(--text-on-dark-muted);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* -- AUDIENCE GRID (Who it's for) -- */
.audience-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}
.audience-b2b-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.audience-card {
  padding: 36px 32px;
  border: 1px solid var(--border-light);
  transition: border-color 0.2s ease;
}
.audience-card-primary {
  background: var(--bg-light-warm);
}
.audience-card-secondary {
  background: var(--bg-light-warm);
  text-decoration: none;
  color: inherit;
  display: block;
}
.audience-card-secondary:hover {
  border-color: var(--gold-dim);
}
.audience-card h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 26px;
  line-height: 1.2;
  color: var(--text-on-light);
  margin-bottom: 12px;
  font-variation-settings: 'opsz' 40;
}
.audience-card h3 em {
  font-style: italic;
  color: var(--gold-dim);
  font-weight: 400;
}
.audience-card p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-on-light-soft);
}
.audience-card .door-tag { margin-bottom: 10px; }
.audience-cta { margin-top: 24px; }
.audience-link {
  display: inline-block;
  margin-top: 16px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--gold-dim);
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}
.audience-card-secondary:hover .audience-link { color: var(--gold); }

/* -- FOUNDER -- */
.founder { padding: 70px 0 30px; }
.founder-content {
  display: flex;
  gap: 48px;
  align-items: flex-start;
}
.founder-copy { flex: 1; }
.founder-photo {
  flex: 0 0 280px;
}
.founder-photo img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border-light);
}

/* -- FOOTER LINKS -- */
.footer-links {
  display: flex;
  gap: 24px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-links a {
  color: var(--text-on-dark-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-links a:hover { color: var(--gold); }

/* -- STAGE / BIO -- */
.stage { padding: 70px 0 30px; text-align: center; }
.stage .section-label { justify-content: center; }
.stage .section-label::before { display: none; }
.stage p.body { max-width: 680px; margin-left: auto; margin-right: auto; text-align: left; }

/* -- CTA -- */
.cta {
  padding: 100px 0 70px;
  text-align: center;
}
.cta .kicker { justify-content: center; }
.cta .kicker::before { display: none; }
.cta h2 {
  max-width: 620px;
  margin: 0 auto 40px;
  font-size: 38px;
}
.cta-button {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bg-dark);
  background: var(--gold);
  padding: 20px 48px;
  text-decoration: none;
  border: none;
  transition: all 0.3s ease;
  margin-top: 16px;
}
.cta-button:hover {
  background: var(--gold-bright);
  transform: translateY(-1px);
  box-shadow: 0 14px 36px rgba(212, 165, 74, 0.2);
}
.cta-button::after {
  content: '\2192';
  margin-left: 14px;
  color: var(--bg-dark);
  transition: transform 0.3s ease;
  display: inline-block;
}
.cta-button:hover::after { transform: translateX(4px); }
.cta-email {
  display: block;
  margin-top: 32px;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 15px;
  color: var(--text-on-dark-muted);
}
.cta-email a {
  color: var(--text-on-dark-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.cta-email a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* -- FOOTER -- */
footer {
  padding: 40px 0 50px;
  border-top: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-on-dark-muted);
  letter-spacing: 0.04em;
}
footer .brand-text { font-size: 15px; }
footer .colophon {
  text-align: right;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 13px;
  color: var(--text-on-dark-muted);
  font-variation-settings: 'opsz' 20;
}

/* -- RESPONSIVE -- */
/* -- HAMBURGER -- */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 100;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-on-dark-soft);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 720px) {
  .container { padding: 0 24px; }
  nav { padding: 22px 0; position: relative; flex-wrap: wrap; }
  .brand-tagline { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 0;
    font-size: 13px;
    padding: 12px 0 4px;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-dark);
    letter-spacing: 0.1em;
  }
  .nav-links a:last-child { border-bottom: none; }
  .nav-links a[href="/app"] { display: none; }
  .nav-download {
    background: none !important;
    color: var(--gold) !important;
    padding: 12px 0 !important;
  }
  a.door[href="/app"] { display: none; }

  .hero { padding: 70px 0 90px; }
  .hero-split { flex-direction: column; gap: 40px; padding: 60px 0 40px; }
  .hero-visual { order: 2; }
  h1.display { font-size: 38px; }
  .hero-sub { font-size: 17px; }
  h2 { font-size: 28px; }
  section { padding: 60px 0; }

  .email-capture { max-width: 100%; flex-direction: column; }
  .email-capture input { border-right: 1px solid var(--border-dark); }
  .email-capture-light input { border-right: 1px solid var(--border-light); }

  .feature-row,
  .feature-row.feature-row-reverse { flex-direction: column; gap: 24px; padding: 36px 0; }
  .feature-row-copy h3 { font-size: 22px; }

  .audience-b2b-stack { grid-template-columns: 1fr; }
  .audience-card { padding: 28px 24px; }
  .audience-card h3 { font-size: 22px; }

  .founder-content { flex-direction: column; gap: 30px; }
  .founder-photo { flex: none; width: 100%; }

  .model { margin: 40px 0; padding-top: 40px; }
  .model h3 { font-size: 24px; }
  .includes-list li { grid-template-columns: 36px 1fr; gap: 16px; }

  .compare { grid-template-columns: 1fr; gap: 12px; }
  .feature { grid-template-columns: 40px 1fr; gap: 16px; padding: 22px 0; }
  .tiers { grid-template-columns: 1fr; gap: 18px; }
  .tier.best { margin-top: 14px; }

  .door { padding: 30px 0; gap: 20px; }
  .door:hover { padding-left: 0; padding-right: 0; }
  .door h3 { font-size: 24px; }
  .door-arrow { font-size: 24px; }

  .cta { padding: 60px 0 50px; }
  .cta h2 { font-size: 26px; }
  .cta-button { padding: 16px 36px; font-size: 11px; }

  footer { flex-direction: column; gap: 16px; text-align: center; padding: 32px 0 40px; }
  footer .colophon { text-align: center; }
  .footer-links { justify-content: center; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero .kicker { animation: fadeUp 0.8s ease-out 0.1s both; }
.hero h1.display { animation: fadeUp 0.9s ease-out 0.25s both; }
.hero .hero-sub { animation: fadeUp 0.9s ease-out 0.45s both; }

/* -- HERO FIGURE -- */
.hero-figure {
  margin: 40px 0 0;
  padding: 0 0 80px;
  animation: fadeUp 1s ease-out 0.6s both;
}
.hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(212, 165, 74, 0.25);
  border-radius: 6px;
  background: var(--bg-dark-elev);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(212, 165, 74, 0.1);
}
.hero-figure figcaption {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-on-dark-muted);
  text-align: center;
  margin-top: 20px;
}

/* -- FIGURE COMPONENT -- */
figure.alchemixt-figure {
  margin: 50px 0;
  padding: 0;
}
figure.alchemixt-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border-light);
  background: var(--bg-light-warm);
}
.dark-bg figure.alchemixt-figure img {
  border-color: var(--border-dark);
  background: var(--bg-dark-elev);
}
figure.alchemixt-figure figcaption {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-on-light-muted);
  text-align: center;
  margin-top: 16px;
}

@media (max-width: 720px) {
  .hero-figure { margin-top: 40px; }
  figure.alchemixt-figure { margin: 30px 0; }
}

/* -- LEGAL PAGES -- */
.legal-content { padding: 60px 0; }
.legal-content h2 {
  font-size: 24px;
  margin-top: 40px;
  margin-bottom: 14px;
}
.legal-content h2:first-of-type { margin-top: 0; }
.legal-updated {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--text-on-light-muted);
  margin-bottom: 30px;
  letter-spacing: 0.03em;
}
.legal-content a {
  color: var(--gold-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
  transition: color 0.2s ease;
}
.legal-content a:hover { color: var(--gold); }
.legal-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}
.legal-list li {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-on-light-soft);
  padding: 4px 0 4px 20px;
  position: relative;
}
.legal-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 6px;
  height: 6px;
  background: var(--gold-dim);
  transform: rotate(45deg);
}
.legal-list li strong { color: var(--text-on-light); }

::selection { background: var(--gold); color: var(--bg-dark); }