/* The New Luxury — shared styles
   Hotel hospitality vertical of BHIAG.
   Palette: ivory + champagne + warm black + subtle BHIAG blue. */

:root {
  --bg: #f7f1e5;
  --bg-soft: #f1e9d8;
  --bg-elev: #fffdf7;
  --line: rgba(176, 141, 87, 0.22);
  --line-strong: rgba(176, 141, 87, 0.42);
  --line-soft: rgba(60, 45, 30, 0.08);
  --text: #1a1410;
  --text-soft: #3a2f24;
  --text-mute: #8a7a68;
  --gold: #b08d57;
  --gold-deep: #8a6a3e;
  --gold-glow: #c9a978;
  --bhiag-blue: #1a4d8f;
  --shadow-soft: 0 1px 2px rgba(60, 45, 30, 0.05);
  --shadow: 0 16px 60px rgba(60, 45, 30, 0.10);
  --shadow-strong: 0 24px 80px rgba(60, 45, 30, 0.15);
  --radius: 4px;
  --radius-lg: 8px;
  --maxw: 1240px;
  --font-display: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body { min-height: 100vh; overflow-x: hidden; }

a { color: var(--gold-deep); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--gold); }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.005em;
  margin: 0 0 .5em;
  color: var(--text);
  line-height: 1.1;
}
h1 { font-size: clamp(2.4rem, 5.4vw, 4.6rem); font-weight: 500; }
h2 { font-size: clamp(1.85rem, 3.6vw, 3rem); font-weight: 500; }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.65rem); font-weight: 500; }
h4 { font-size: 1.1rem; font-weight: 600; letter-spacing: 0; }

em, i { font-style: italic; color: var(--gold-deep); }

p { margin: 0 0 1em; color: var(--text-soft); font-weight: 300; }

/* ---- Layout ---- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
section { padding: 112px 0; position: relative; }
section.tight { padding: 64px 0; }
section.alt { background: var(--bg-soft); }

.eyebrow {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-size: 0.72rem;
  color: var(--gold-deep);
  margin-bottom: 1.5rem;
  display: inline-block;
  font-weight: 500;
}

.divider {
  width: 48px;
  height: 1px;
  background: var(--gold);
  margin: 28px 0;
}
.divider.center { margin-left: auto; margin-right: auto; }

.lede {
  font-size: clamp(1.05rem, 1.4vw, 1.22rem);
  color: var(--text-soft);
  max-width: 60ch;
  line-height: 1.6;
}
.lede.center { margin-left: auto; margin-right: auto; }

/* ---- Navigation ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(247, 241, 229, 0.86);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 32px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
}
.brand-wordmark {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1;
}
.brand-wordmark em {
  font-style: italic;
  color: var(--gold-deep);
  font-weight: 500;
}
.brand-sub {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-top: 4px;
  font-weight: 500;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}
.nav-links a {
  color: var(--text);
  position: relative;
  padding-bottom: 3px;
}
.nav-links a:hover { color: var(--gold-deep); }
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width .3s ease;
}
.nav-links a:hover::after { width: 100%; }

.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--line-strong);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
}
.lang-toggle button {
  background: transparent;
  border: 0;
  color: var(--text-mute);
  padding: 6px 12px;
  cursor: pointer;
  font-family: var(--font-sans);
  letter-spacing: 0.16em;
  font-weight: 500;
}
.lang-toggle button.active {
  background: var(--gold);
  color: white;
}

/* ---- Hero ---- */
.hero {
  padding: 140px 0 100px;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
  letter-spacing: -0.015em;
  line-height: 1.02;
  margin-bottom: 28px;
}
.hero h1 em { color: var(--gold-deep); }
.hero p.lede { margin-bottom: 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visual {
  aspect-ratio: 4/5;
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  position: relative;
  background: var(--bg-elev);
}
.hero-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* Centered hero for sub-pages */
.hero-centered {
  text-align: center;
  padding: 132px 0 88px;
}
.hero-centered .lede { margin-left: auto; margin-right: auto; }
.hero-centered .hero-cta { justify-content: center; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s ease, background .25s ease, color .25s ease, border-color .25s ease;
  text-decoration: none;
}
.btn-primary {
  background: var(--text);
  color: var(--bg);
}
.btn-primary:hover { background: var(--gold-deep); color: var(--bg); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--text);
}
.btn-ghost:hover { background: var(--text); color: var(--bg); }
.btn-gold {
  background: var(--gold);
  color: white;
}
.btn-gold:hover { background: var(--gold-deep); color: white; transform: translateY(-1px); }

/* ---- Hub doors ---- */
.doors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.door {
  position: relative;
  overflow: hidden;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0;
  text-decoration: none;
  color: var(--text);
  transition: transform .4s ease, box-shadow .4s ease;
}
.door:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.door-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform .8s ease;
}
.door:hover .door-bg { transform: scale(1.04); }
.door::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.08) 0%, rgba(0,0,0,0.28) 100%);
}
.door-inner {
  position: relative;
  z-index: 2;
  color: white;
  background: rgba(10, 8, 5, 0.35);
  -webkit-backdrop-filter: blur(28px) saturate(125%);
  backdrop-filter: blur(28px) saturate(125%);
  padding: 32px 36px 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.door-label {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-glow);
  margin-bottom: 14px;
  font-weight: 600;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.7), 0 1px 2px rgba(0, 0, 0, 0.5);
}
.door h3 {
  font-size: 2rem;
  color: white;
  margin-bottom: 12px;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.7), 0 1px 3px rgba(0, 0, 0, 0.5);
}
.door p {
  color: rgba(255, 255, 255, 0.96);
  margin-bottom: 24px;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.6), 0 1px 2px rgba(0, 0, 0, 0.4);
}
.door-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  padding-bottom: 4px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.55);
}
.door:hover .door-arrow { color: var(--gold-glow); border-color: var(--gold-glow); }

/* ---- Cards ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

.card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 36px 32px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card .num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold-deep);
  letter-spacing: 0.18em;
  display: block;
  margin-bottom: 14px;
  font-style: italic;
}
.card h3 { font-size: 1.4rem; margin-bottom: 10px; }
.card p { margin: 0; color: var(--text-soft); font-size: 0.96rem; }

/* Promise cards */
.promise { text-align: center; padding: 44px 28px; }
.promise .pnum {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 18px;
  font-style: italic;
}
.promise h3 { margin-bottom: 12px; }

/* ---- Doctor block ---- */
.doctor {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 56px;
}
.doctor-photo {
  aspect-ratio: 3/4;
  overflow: hidden;
}
.doctor-photo img { width: 100%; height: 100%; object-fit: cover; }
.doctor .title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.5vw, 2.1rem);
  color: var(--text);
  font-weight: 500;
  margin-bottom: 8px;
}
.doctor .creds {
  color: var(--gold-deep);
  font-size: 0.92rem;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

/* ---- Stats row ---- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 56px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat .n {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--gold-deep);
  line-height: 1;
  font-weight: 500;
}
.stat .n .sub {
  font-size: 1.1rem;
  color: var(--text-mute);
  margin-left: 4px;
}
.stat .l {
  font-size: 0.74rem;
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-top: 10px;
  font-weight: 500;
}

/* ---- Protocol tiers (B2B + D2C) ---- */
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tier {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 40px 32px;
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.tier:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--gold); }
.tier.featured { border-color: var(--gold); background: linear-gradient(180deg, #fffdf7, #fbf6e8); }
.tier .tier-label {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 14px;
  font-weight: 500;
}
.tier h3 { font-size: 1.65rem; margin-bottom: 8px; }
.tier .tier-price {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--text);
  margin: 18px 0 6px;
  font-weight: 500;
}
.tier .tier-price .sub {
  font-size: 0.95rem;
  color: var(--text-mute);
  font-family: var(--font-sans);
  font-style: normal;
}
.tier ul {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}
.tier li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.92rem;
  color: var(--text-soft);
  position: relative;
  padding-left: 22px;
}
.tier li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--gold);
}
.tier li:last-child { border-bottom: none; }

/* ---- Partner / endorsement strip ---- */
.partners-title {
  display: block;
  text-align: center;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-size: 0.74rem;
  color: var(--text-mute);
  margin-bottom: 28px;
  font-weight: 500;
}
.partners-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 28px 48px;
  max-width: 1100px;
  margin: 0 auto;
}
.partners-grid .partner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  flex-shrink: 0;
  transition: transform .25s ease;
}
.partners-grid .partner:hover { transform: translateY(-2px); }
.partners-grid .partner img {
  max-height: 100%;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}
.partners-grid .partner.partner-wide img { max-width: 260px; }
.partners-grid .partner.partner-square { height: 70px; }
.partners-grid .partner.partner-square img { max-height: 70px; max-width: 70px; }
.partners-grid .partner.partner-invert { filter: invert(1); }

/* ---- Endorsement compact strip ---- */
.endorsed {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 28px 36px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.endorsed .label {
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-mute);
  font-weight: 500;
}
.endorsed .endorse-logo {
  display: inline-flex;
  align-items: center;
  height: 100px;
}
.endorsed .endorse-logo img { display: block; height: 100%; width: auto; object-fit: contain; max-width: 320px; }
.endorsed .endorse-logo.endorse-square img { max-height: 100px; max-width: 100px; }

/* ---- Big editorial image block ---- */
.editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 0;
}
.editorial-img {
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--bg-soft);
}
.editorial-img img { width: 100%; height: 100%; object-fit: cover; }
.editorial-body {
  padding: 72px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-left: none;
}
.editorial.reverse .editorial-body { border-left: 1px solid var(--line); border-right: none; }
.editorial.reverse .editorial-img { order: 2; }
.editorial.reverse .editorial-body { order: 1; }

/* ---- Scientific backing (the science behind the alliance) ---- */
.science-head {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 64px;
}
.science-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding: 56px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.science-stat { text-align: center; padding: 0 12px; }
.science-stat .sn {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  color: var(--gold-deep);
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.science-stat .sn em {
  font-style: italic;
  color: var(--gold);
  font-size: 0.72em;
  margin-left: 2px;
}
.science-stat .sn .plus {
  font-size: 0.55em;
  color: var(--gold);
  vertical-align: super;
  margin-left: 2px;
  font-weight: 400;
}
.science-stat .sl {
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.45;
  margin-top: 16px;
  max-width: 22ch;
  margin-left: auto;
  margin-right: auto;
}
.science-cities {
  text-align: center;
  margin-top: 48px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  color: var(--text);
  letter-spacing: 0.02em;
}
.science-cities .city {
  color: var(--text);
  display: inline-block;
  margin: 0 4px;
}
.science-cities .sep {
  color: var(--gold);
  margin: 0 6px;
  font-style: normal;
}
.science-seal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  margin-top: 44px;
  flex-wrap: wrap;
}
.science-seal a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.92;
  transition: opacity .25s ease, transform .25s ease;
}
.science-seal a:hover { opacity: 1; transform: translateY(-1px); }
.science-seal img {
  display: block;
  height: 68px;
  width: auto;
  max-width: 220px;
}
.science-seal .seal-stamp img {
  height: 70px;
  width: 70px;
  max-width: 70px;
}

@media (max-width: 560px) {
  .science-seal { gap: 28px; margin-top: 32px; }
  .science-seal img { height: 52px; max-width: 170px; }
  .science-seal .seal-stamp img { height: 56px; width: 56px; max-width: 56px; }
}

.science-footnote {
  text-align: center;
  margin-top: 24px;
  font-size: 0.84rem;
  color: var(--text-mute);
}
.science-footnote a {
  color: var(--gold-deep);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 1px;
}
.science-footnote a:hover { color: var(--gold); }

@media (max-width: 880px) {
  .science-stats { grid-template-columns: repeat(2, 1fr); gap: 36px; padding: 40px 0; }
}
@media (max-width: 560px) {
  .science-stats { grid-template-columns: 1fr 1fr; gap: 28px 16px; padding: 32px 0; }
  .science-stat .sl { font-size: 0.78rem; margin-top: 10px; }
  .science-cities { font-size: 1.05rem; margin-top: 32px; }
}

/* ---- CLUB BHIAG dashboard mockup ---- */
.club {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 72px;
  align-items: center;
}
.club-body { max-width: 480px; }
.club-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
}
.club-list li {
  padding: 14px 0 14px 28px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.96rem;
  color: var(--text-soft);
  position: relative;
}
.club-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-family: var(--font-display);
  font-style: italic;
}
.club-list li:last-child { border-bottom: none; }
.club-list li strong { color: var(--text); font-weight: 500; }

.dashboard-mock {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 32px;
  font-family: var(--font-sans);
  box-shadow: var(--shadow-strong);
  max-width: 540px;
  margin: 0 auto;
}
.dashboard-mock .dash-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
.dashboard-mock .dash-wordmark {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
}
.dashboard-mock .dash-wordmark em {
  color: var(--gold-deep);
  font-style: italic;
}
.dashboard-mock .dash-sub {
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-top: 4px;
  font-weight: 500;
}
.dashboard-mock .dash-pill {
  background: var(--bhiag-blue);
  color: white;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 5px 11px;
  font-weight: 500;
  white-space: nowrap;
}
.dash-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 26px;
}
.dash-stat {
  background: var(--bg);
  border: 1px solid var(--line-soft);
  padding: 16px 18px;
}
.dash-stat .dn {
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--text);
  line-height: 1;
  font-weight: 500;
}
.dash-stat .dn .delta { font-size: 0.9rem; color: var(--gold-deep); margin-left: 4px; font-style: italic; }
.dash-stat .dl {
  font-size: 0.66rem;
  color: var(--text-mute);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 6px;
  font-weight: 500;
}
.dash-feed-label {
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 500;
  margin-bottom: 12px;
}
.dash-feed {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
}
.dash-feed li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.84rem;
}
.dash-feed li:last-child { border-bottom: none; }
.dash-feed .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 10px;
  vertical-align: middle;
}
.dash-feed .dot.ok { background: #5a8a5e; }
.dash-feed .dot.warn { background: var(--gold); }
.dash-feed .dot.info { background: var(--bhiag-blue); }
.dash-feed .when { color: var(--text-mute); font-size: 0.74rem; }
.dash-cta {
  width: 100%;
  background: var(--text);
  color: var(--bg);
  border: 0;
  padding: 13px 18px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
}

@media (max-width: 880px) {
  .club { grid-template-columns: 1fr; gap: 40px; }
  .club-body { max-width: 100%; }
}
@media (max-width: 560px) {
  .dashboard-mock { padding: 22px; }
  .dash-stats { grid-template-columns: 1fr; gap: 10px; }
  .dash-stat .dn { font-size: 1.5rem; }
}

/* ---- The app section ---- */
.app-block {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}
.app-phone {
  aspect-ratio: 9/16;
  max-width: 320px;
  margin: 0 auto;
  background: var(--text);
  border: 12px solid var(--text);
  box-shadow: var(--shadow-strong);
  position: relative;
  overflow: hidden;
}
.app-phone-screen {
  width: 100%; height: 100%;
  background: linear-gradient(180deg, var(--bhiag-blue), #0c3266);
  color: white;
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
}
.app-phone-screen .brand-mini {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 4px;
  font-style: italic;
}
.app-phone-screen .brand-mini-sub {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-glow);
  margin-bottom: 28px;
}
.app-phone-screen h4 {
  color: white;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.app-phone-screen .small {
  font-size: 0.74rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 22px;
}
.app-phone-row {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 14px 16px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
}
.app-phone-row .label { color: rgba(255,255,255,0.7); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.66rem; }
.app-phone-row .val { color: var(--gold-glow); font-family: var(--font-display); font-size: 1rem; }

/* ---- Forms ---- */
.form-wrap {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 56px;
  max-width: 880px;
  margin: 0 auto;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.form-grid .full { grid-column: 1 / -1; }
label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 10px;
  font-weight: 500;
}
input, select, textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.96rem;
  font-weight: 400;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--bg-elev);
}
textarea { min-height: 130px; resize: vertical; font-family: var(--font-sans); }

/* ---- Audience pills ---- */
.audience {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.audience span {
  border: 1px solid var(--line-strong);
  padding: 9px 18px;
  font-size: 0.82rem;
  color: var(--text-soft);
  letter-spacing: 0.04em;
}

/* ---- Manifesto: old luxury vs new luxury ---- */
.manifesto-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}
.manifesto-row {
  display: grid;
  grid-template-columns: 0.45fr 2fr;
  gap: 56px;
  align-items: center;
  padding: 32px 0;
}
.manifesto-label .label-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 14px;
  font-weight: 500;
}
.manifesto-label h3 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  margin: 0 0 10px;
  font-weight: 500;
  line-height: 1.15;
}
.manifesto-row.old .manifesto-label h3 {
  color: var(--text-mute);
  font-style: italic;
}
.manifesto-row.new .manifesto-label h3 em {
  color: var(--gold-deep);
}
.manifesto-label p {
  font-size: 0.96rem;
  color: var(--text-soft);
  margin: 0;
  max-width: 28ch;
}

.manifesto-images {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.manifesto-img {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg-soft);
  position: relative;
}
.manifesto-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s ease, filter .5s ease;
  display: block;
}
.manifesto-row.old .manifesto-img img {
  filter: sepia(0.38) saturate(0.5) brightness(0.92) contrast(0.96);
}
.manifesto-row.old .manifesto-img:hover img {
  filter: sepia(0.18) saturate(0.9) brightness(0.96);
  transform: scale(1.03);
}
.manifesto-row.new .manifesto-img:hover img {
  transform: scale(1.04);
}
.manifesto-img .caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 14px 14px 12px;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: white;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.78));
  font-weight: 500;
}

.manifesto-divider {
  text-align: center;
  padding: 52px 0;
  position: relative;
}
.manifesto-divider::before,
.manifesto-divider::after {
  content: "";
  display: block;
  width: 56px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 28px;
}
.manifesto-divider::after { margin: 28px auto 0; }
.manifesto-divider blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2.1rem);
  font-style: italic;
  color: var(--text);
  margin: 0;
  font-weight: 400;
  line-height: 1.32;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.manifesto-divider blockquote em {
  color: var(--gold-deep);
  font-style: italic;
}

@media (max-width: 960px) {
  .manifesto-row { grid-template-columns: 1fr; gap: 24px; padding: 24px 0; }
  .manifesto-label { text-align: center; max-width: 520px; margin: 0 auto; }
  .manifesto-label p { margin: 0 auto; }
}
@media (max-width: 720px) {
  .manifesto-images { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .manifesto-divider { padding: 36px 0; }
  .manifesto-divider::before,
  .manifesto-divider::after { width: 40px; margin-bottom: 20px; }
  .manifesto-divider::after { margin: 20px auto 0; }
  .manifesto-img .caption { font-size: 0.62rem; letter-spacing: 0.18em; padding: 10px 10px 8px; }
}

/* ---- Quote block ---- */
.pull-quote {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}
.pull-quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-style: italic;
  line-height: 1.35;
  margin: 0 0 22px;
  color: var(--text);
  font-weight: 400;
}
.pull-quote cite {
  display: block;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.76rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 500;
}

/* ---- Hubs grid (About page) ---- */
.hubs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.hub {
  padding: 32px 28px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  transition: border-color .25s ease, transform .25s ease;
}
.hub:hover { border-color: var(--gold); transform: translateY(-2px); }
.hub .h-label {
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 600;
  margin-bottom: 14px;
  display: block;
}
.hub h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  margin: 0 0 12px;
  font-weight: 500;
  font-style: italic;
  color: var(--text);
}
.hub p { margin: 0; font-size: 0.88rem; color: var(--text-soft); }

/* ---- Principles grid (About page) ---- */
.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.principle {
  padding: 36px 32px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
}
.principle .p-num {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold-deep);
  font-style: italic;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
  display: block;
}
.principle h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin: 0 0 12px;
  font-weight: 500;
}
.principle p { margin: 0; font-size: 0.94rem; color: var(--text-soft); line-height: 1.6; }

/* ---- Value proposition split (About page) ---- */
.valueprop {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.vp-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  transition: border-color .25s ease, transform .25s ease;
}
.vp-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.vp-card .vp-label {
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 600;
  margin-bottom: 18px;
  display: block;
}
.vp-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.4vw, 2rem);
  font-weight: 500;
  margin: 0 0 14px;
  line-height: 1.15;
}
.vp-card > p {
  font-size: 1rem;
  color: var(--text-soft);
  margin: 0 0 26px;
  line-height: 1.6;
}
.vp-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}
.vp-list li {
  padding: 12px 0 12px 26px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.93rem;
  color: var(--text-soft);
  position: relative;
  line-height: 1.5;
}
.vp-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-family: var(--font-display);
  font-style: italic;
}
.vp-list li:last-child { border-bottom: none; }
.vp-list li strong { color: var(--text); font-weight: 500; }
.vp-card .btn { margin-top: auto; align-self: flex-start; }

@media (max-width: 880px) {
  .hubs { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .principles { grid-template-columns: 1fr; }
  .valueprop { grid-template-columns: 1fr; }
  .vp-card { padding: 32px 28px; }
}
@media (max-width: 560px) {
  .hubs { grid-template-columns: 1fr; }
  .hub { padding: 24px 22px; }
  .principle { padding: 28px 24px; }
  .vp-card { padding: 28px 22px; }
}

/* ---- Two ages comparison (Biological Age page) ---- */
.two-ages {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 56px;
  align-items: stretch;
  margin: 56px 0 24px;
  text-align: center;
}
.two-ages .age {
  padding: 32px 16px;
}
.two-ages .age .label {
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 22px;
  font-weight: 600;
  display: block;
}
.two-ages .age.chronological .label { color: var(--text-mute); }
.two-ages .age.biological .label { color: var(--gold-deep); }
.two-ages .age .num {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 9vw, 7.2rem);
  line-height: 1;
  letter-spacing: -0.02em;
}
.two-ages .age.chronological .num { color: var(--text-mute); font-weight: 400; }
.two-ages .age.biological .num { color: var(--gold-deep); font-weight: 500; font-style: italic; }
.two-ages .age .unit {
  font-size: 0.85rem;
  color: var(--text-mute);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 18px;
  display: block;
}
.two-ages .age .delta {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--gold);
  margin-top: 14px;
  padding: 6px 16px;
  border: 1px solid var(--gold);
}
.two-ages .divider-v {
  width: 1px;
  background: linear-gradient(180deg, transparent 0%, var(--gold) 50%, transparent 100%);
}
.two-ages-caption {
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-mute);
  font-style: italic;
  margin-top: 12px;
}

/* ---- Biomarker grid (8 cells) ---- */
.biomarkers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.biomarker {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 26px 22px;
  transition: border-color .25s ease, transform .25s ease;
}
.biomarker:hover { border-color: var(--gold); transform: translateY(-2px); }
.biomarker .b-label {
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 14px;
  font-weight: 600;
  display: block;
}
.biomarker h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  margin: 0 0 8px;
  line-height: 1.25;
}
.biomarker p {
  font-size: 0.82rem;
  margin: 0;
  color: var(--text-soft);
  line-height: 1.5;
}

/* ---- Documented reversals callout ---- */
.evidence-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 48px 0 0;
}
.evidence-cell {
  padding: 36px 28px;
  text-align: center;
  border-right: 1px solid var(--line);
}
.evidence-cell:last-child { border-right: none; }
.evidence-cell .e-stat {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--gold-deep);
  line-height: 1;
  font-style: italic;
  font-weight: 500;
}
.evidence-cell h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 14px 0 6px;
  font-weight: 500;
}
.evidence-cell p {
  font-size: 0.84rem;
  color: var(--text-soft);
  margin: 0;
  line-height: 1.5;
}
.evidence-cell cite {
  display: block;
  font-size: 0.7rem;
  color: var(--text-mute);
  margin-top: 14px;
  letter-spacing: 0.12em;
  font-style: normal;
  text-transform: uppercase;
}

@media (max-width: 880px) {
  .two-ages { grid-template-columns: 1fr; gap: 0; margin: 32px 0; }
  .two-ages .divider-v { width: 80px; height: 1px; margin: 8px auto; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
  .two-ages .age { padding: 24px 0; }
  .biomarkers { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .evidence-strip { grid-template-columns: 1fr; }
  .evidence-cell { border-right: none; border-bottom: 1px solid var(--line); }
  .evidence-cell:last-child { border-bottom: none; }
}
@media (max-width: 560px) {
  .biomarkers { grid-template-columns: 1fr; }
  .biomarker { padding: 22px 20px; }
  .evidence-cell { padding: 28px 22px; }
  .evidence-cell .e-stat { font-size: 2.1rem; }
}

/* ---- Rhythm timeline (4 visits / year) ---- */
.rhythm {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-top: 56px;
}
.rhythm::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: var(--gold);
  z-index: 0;
}
.rhythm-stop {
  text-align: center;
  position: relative;
  padding: 0 18px;
  z-index: 1;
}
.rhythm-stop .dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold-deep);
  border: 4px solid var(--bg);
  box-shadow: 0 0 0 1px var(--gold);
  margin: 0 auto 22px;
}
.rhythm-stop .month {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold-deep);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.rhythm-stop h4 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  margin: 0 0 10px;
  color: var(--text);
}
.rhythm-stop p {
  font-size: 0.88rem;
  color: var(--text-soft);
  margin: 0;
  line-height: 1.5;
}
.rhythm-app-bar {
  margin-top: 56px;
  padding: 36px 40px;
  background: var(--text);
  color: white;
  display: grid;
  grid-template-columns: 0.35fr 1fr 0.5fr;
  gap: 36px;
  align-items: center;
}
.rhythm-app-bar .ab-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--bhiag-blue);
  border-radius: 50%;
  margin: 0 auto;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold-glow);
  font-size: 1.5rem;
}
.rhythm-app-bar .ab-body { text-align: left; }
.rhythm-app-bar h3 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  color: white;
  margin: 0 0 6px;
  font-weight: 500;
}
.rhythm-app-bar h3 em { color: var(--gold-glow); }
.rhythm-app-bar p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.78);
  font-weight: 300;
}
.rhythm-app-bar .ab-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  text-align: center;
}
.rhythm-app-bar .ab-stats .n {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-style: italic;
  color: var(--gold-glow);
  line-height: 1;
  font-weight: 500;
}
.rhythm-app-bar .ab-stats .l {
  font-size: 0.66rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-top: 6px;
}

/* ---- Modality protocol grid (12 components) ---- */
.modality-section { margin-top: 56px; }
.modality-section + .modality-section { margin-top: 80px; }
.modality-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.4vw, 1.95rem);
  font-weight: 500;
  color: var(--text);
  margin: 0 0 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.modality-title .label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 600;
}
.modality-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.modality {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 26px 24px;
  transition: border-color .25s ease, transform .25s ease;
}
.modality:hover { border-color: var(--gold); transform: translateY(-2px); }
.modality .num {
  font-family: var(--font-display);
  color: var(--gold-deep);
  font-size: 0.9rem;
  font-style: italic;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 8px;
}
.modality h4 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 500;
  margin: 0 0 8px;
  color: var(--text);
}
.modality p {
  font-size: 0.88rem;
  color: var(--text-soft);
  margin: 0;
  line-height: 1.5;
}

@media (max-width: 880px) {
  .rhythm { grid-template-columns: 1fr 1fr; gap: 32px 0; }
  .rhythm::before { display: none; }
  .rhythm-stop .dot { margin-bottom: 14px; }
  .rhythm-app-bar { grid-template-columns: 1fr; gap: 22px; padding: 28px; text-align: center; }
  .rhythm-app-bar .ab-body { text-align: center; }
  .rhythm-app-bar .ab-stats { grid-template-columns: 1fr 1fr; max-width: 320px; margin: 0 auto; }
  .modality-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}
@media (max-width: 560px) {
  .rhythm { grid-template-columns: 1fr; gap: 28px 0; }
  .modality-grid { grid-template-columns: 1fr; }
  .modality { padding: 22px 20px; }
  .rhythm-app-bar { padding: 24px 20px; }
}

/* ---- Footer ---- */
footer {
  border-top: 1px solid var(--line);
  padding: 72px 0 32px;
  background: var(--bg-soft);
  color: var(--text-mute);
}
footer .container {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
}
footer h4 {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 18px;
  font-weight: 600;
}
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin-bottom: 10px; }
footer a { color: var(--text-soft); font-size: 0.9rem; }
footer a:hover { color: var(--gold-deep); }
.footer-logos {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.footer-logos a {
  display: inline-flex;
  align-items: center;
  opacity: 0.85;
  transition: opacity .25s ease;
}
.footer-logos a:hover { opacity: 1; }
.footer-logos img {
  display: block;
  height: 56px;
  width: auto;
  max-width: 180px;
}
.footer-logos .stamp img {
  height: 58px;
  width: 58px;
  max-width: 58px;
}

.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: 48px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-mute);
  grid-column: 1 / -1;
}

@media (max-width: 560px) {
  .footer-logos { gap: 20px; margin-top: 18px; }
  .footer-logos img { height: 48px; max-width: 150px; }
  .footer-logos .stamp img { height: 50px; width: 50px; max-width: 50px; }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */

@media (max-width: 1100px) {
  section { padding: 96px 0; }
  .container { padding: 0 28px; }
  .grid-3, .tiers { grid-template-columns: repeat(2, 1fr); }
  .grid-3 .card:last-child:nth-child(odd) { grid-column: 1 / -1; max-width: 600px; margin: 0 auto; }
  .stats { grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .hero-grid { gap: 48px; }
  .editorial-body { padding: 56px 44px; }
}

@media (max-width: 880px) {
  section { padding: 72px 0; }
  section.tight { padding: 44px 0; }
  .hero { padding: 88px 0 56px; }
  .hero-centered { padding: 88px 0 56px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { aspect-ratio: 16/10; max-width: 560px; margin: 0 auto; }
  .grid-2 { grid-template-columns: 1fr; gap: 32px; }
  .doctor { grid-template-columns: 1fr; gap: 36px; padding: 36px; }
  .doctor-photo { aspect-ratio: 4/3; max-width: 360px; margin: 0 auto; }
  .doors { grid-template-columns: 1fr; gap: 18px; }
  .door { min-height: 360px; }
  .door-inner { padding: 26px 28px 28px; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .editorial { grid-template-columns: 1fr; }
  .editorial-body { padding: 40px 32px; border: 1px solid var(--line); }
  .editorial.reverse .editorial-img { order: 1; }
  .editorial.reverse .editorial-body { order: 2; border: 1px solid var(--line); }
  .app-block { grid-template-columns: 1fr; gap: 48px; }
  .app-phone { max-width: 280px; }
  .form-wrap { padding: 36px 28px; }
  .form-grid { grid-template-columns: 1fr; }
  footer .container { grid-template-columns: 1fr 1fr; }
  .nav-inner { padding: 18px 24px; }
  .nav-links { gap: 18px; font-size: 0.78rem; }
  .endorsed { gap: 28px; padding: 24px 22px; }
  .endorsed .endorse-logo { height: 84px; }
  .endorsed .endorse-logo img { max-width: 260px; }
  .endorsed .endorse-logo.endorse-square img { max-height: 84px; max-width: 84px; }
}

@media (max-width: 560px) {
  section { padding: 56px 0; }
  section.tight { padding: 32px 0; }
  .hero, .hero-centered { padding: 64px 0 40px; }
  .hero-visual { aspect-ratio: 16/10; }
  .container { padding: 0 20px; }

  .nav-inner { padding: 14px 18px; gap: 12px; }
  .nav-links { gap: 12px; flex-wrap: wrap; row-gap: 6px; }
  .nav-links a { font-size: 0.7rem; }
  .brand-wordmark { font-size: 1.1rem; }
  .brand-sub { font-size: 0.55rem; letter-spacing: 0.26em; }
  .lang-toggle button { padding: 5px 9px; font-size: 0.66rem; }

  h1 { font-size: clamp(2rem, 7.5vw, 2.8rem); }
  h2 { font-size: clamp(1.55rem, 5.4vw, 2.05rem); }
  h3 { font-size: 1.2rem; }
  .lede { font-size: 1rem; }

  .grid-3, .tiers { grid-template-columns: 1fr; gap: 16px; }
  .grid-3 .card:last-child:nth-child(odd) { max-width: none; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 20px; padding: 36px 0; }
  .stat .n { font-size: 2.2rem; }
  .stat .l { font-size: 0.68rem; letter-spacing: 0.16em; }

  .door { min-height: 280px; }
  .door-inner { padding: 22px 22px 24px; }
  .door h3 { font-size: 1.55rem; }
  .door p { font-size: 0.94rem; }

  .card { padding: 26px 22px; }
  .promise { padding: 28px 18px; }
  .promise .pnum { font-size: 2rem; }

  .doctor { padding: 26px; }
  .doctor-photo { max-width: 260px; }
  .doctor .title { font-size: 1.45rem; }

  .tier { padding: 30px 24px; }
  .tier h3 { font-size: 1.4rem; }
  .tier .tier-price { font-size: 1.9rem; }

  .form-wrap { padding: 24px 20px; }

  .editorial-body { padding: 32px 22px; }
  .app-phone { max-width: 240px; }
  .pull-quote blockquote { font-size: 1.35rem; }

  .partners-grid { gap: 18px 24px; }
  .partners-grid .partner { height: 44px; }
  .partners-grid .partner img { max-width: 140px; }
  .partners-grid .partner.partner-wide img { max-width: 170px; }
  .partners-grid .partner.partner-square { height: 52px; }
  .partners-grid .partner.partner-square img { max-height: 52px; max-width: 52px; }

  .endorsed { gap: 22px; padding: 22px 18px; }
  .endorsed .label { font-size: 0.64rem; letter-spacing: 0.22em; width: 100%; text-align: center; }
  .endorsed .endorse-logo { height: 72px; }
  .endorsed .endorse-logo img { max-width: 220px; }
  .endorsed .endorse-logo.endorse-square img { max-height: 72px; max-width: 72px; }

  .btn { padding: 13px 24px; font-size: 0.72rem; letter-spacing: 0.16em; }

  input, select, textarea { font-size: 16px; padding: 13px 14px; }
  label { font-size: 0.7rem; letter-spacing: 0.16em; }
  textarea { min-height: 100px; }

  footer { padding: 52px 0 28px; }
  footer .container { grid-template-columns: 1fr; gap: 32px; }
  footer .footer-bottom { flex-direction: column; gap: 8px; text-align: center; padding-top: 18px; }
}

@media (max-width: 380px) {
  .container { padding: 0 16px; }
  section { padding: 44px 0; }
  .hero, .hero-centered { padding: 48px 0 32px; }
  h1 { font-size: clamp(1.85rem, 8.5vw, 2.4rem); }
  .stats { grid-template-columns: 1fr; gap: 16px; }
  .stat { text-align: center; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; justify-content: center; }
}