/* ========================================
   HAYAT | Design System
   ======================================== */

:root {
  /* Palette */
  --forest: #3C5C50;
  --forest-deep: #2E4A40;
  --gold: #C4985A;
  --gold-deep: #B08A4E;
  --cream: #F7F5F0;
  --cream-warm: #EFEBE2;
  --sage: #5E7E71;
  --sand: #D4C5A9;
  --white: #FFFFFF;
  --ink: #1F2520;
  --muted: rgba(60, 92, 80, 0.62);
  --hairline: rgba(60, 92, 80, 0.14);
  --hairline-light: rgba(247, 245, 240, 0.16);

  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Spacing scale */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;
  --space-8: 8rem;
  --space-9: 10rem;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 220ms;
  --dur-med: 420ms;
  --dur-slow: 700ms;

  /* Layout */
  --page-max: 1240px;
  --page-narrow: 820px;
  --page-pad: 2rem;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.55;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font: inherit; border: none; background: none; cursor: pointer; color: inherit; }

::selection {
  background: var(--forest);
  color: var(--cream);
}

/* --- Typography tokens --- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--forest);
}

.display {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
}

.display .italic {
  font-style: italic;
  font-weight: 300;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.eyebrow-forest { color: var(--forest); }
.eyebrow-sand { color: var(--sand); }

.h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  color: var(--forest);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.h3 {
  font-size: 1.5rem;
  color: var(--forest);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.lede {
  font-size: 1.18rem;
  line-height: 1.65;
  color: var(--sage);
  font-weight: 300;
  max-width: 62ch;
}

.body {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--ink);
  font-weight: 300;
  max-width: 62ch;
}

.caption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}

/* --- Layout primitives --- */
.container {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-pad);
}

.container-narrow {
  max-width: var(--page-narrow);
  margin: 0 auto;
  padding: 0 var(--page-pad);
}

.section {
  padding: var(--space-8) 0;
  position: relative;
}

.section-sm { padding: var(--space-6) 0; }
.section-lg { padding: var(--space-9) 0; }

.section-cream { background: var(--cream); }
.section-cream-warm { background: var(--cream-warm); }
.section-green { background: var(--forest); color: var(--cream); }
.section-green h1, .section-green h2, .section-green h3 { color: var(--cream); }
.section-white { background: var(--white); }

.center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Hairline dividers (Blueprint signature) */
.hairline {
  height: 1px;
  width: 100%;
  background: var(--hairline);
  border: none;
}

.hairline-light { background: var(--hairline-light); }

/* ==========================================
   NAV
   ========================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(247, 245, 240, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--hairline);
}

.nav-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 1.1rem var(--page-pad);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.28em;
  color: var(--forest);
}

.nav-links {
  display: flex;
  gap: 2.25rem;
  justify-content: center;
  list-style: none;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--forest);
  opacity: 0.75;
  transition: opacity var(--dur-fast) var(--ease-out);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link:hover,
.nav-link.active {
  opacity: 1;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -2px;
  height: 1px;
  background: var(--gold);
}

.nav-right {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-cta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
  background: var(--forest);
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.nav-cta:hover {
  background: var(--gold);
  transform: translateY(-1px);
}

.nav-mobile-toggle {
  display: none;
  color: var(--forest);
  padding: 0.25rem;
}

.nav-mobile-toggle svg { width: 22px; height: 22px; }

/* Mobile nav drawer */
.nav-drawer {
  position: fixed;
  inset: 0;
  background: var(--cream);
  z-index: 99;
  display: none;
  flex-direction: column;
  padding: 5.5rem var(--page-pad) 2rem;
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out);
}

.nav-drawer.open {
  display: flex;
  opacity: 1;
}

.nav-drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline);
}

.nav-drawer-link {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--forest);
  padding: 0.5rem 0;
}

.nav-drawer-link .num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold);
  margin-right: 1rem;
  vertical-align: middle;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 1.05rem 2.1rem;
  border-radius: 999px;
  transition: all var(--dur-fast) var(--ease-out);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--forest);
  color: var(--cream);
}

.btn-primary:hover {
  background: var(--gold);
  transform: translateY(-1px);
}

.btn-gold {
  background: var(--gold);
  color: var(--white);
}

.btn-gold:hover {
  background: var(--gold-deep);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--forest);
  border-color: var(--forest);
}

.btn-ghost:hover {
  background: var(--forest);
  color: var(--cream);
}

.btn-link {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--forest);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: color var(--dur-fast) var(--ease-out);
  display: inline-block;
}

.btn-link:hover { color: var(--gold); }

.btn-link .arrow {
  display: inline-block;
  transition: transform var(--dur-fast) var(--ease-out);
}

.btn-link:hover .arrow { transform: translateX(4px); }

/* ==========================================
   HERO
   ========================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cream);
  padding: 8rem var(--page-pad) 6rem;
  text-align: center;
  position: relative;
}

.hero-inner { max-width: 980px; }

.hero-eyebrow {
  margin-bottom: 2.5rem;
  display: inline-flex;
  gap: 0.75rem;
  align-items: center;
}

.hero-eyebrow-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 6rem);
  font-weight: 300;
  color: var(--forest);
  line-height: 0.98;
  letter-spacing: -0.028em;
  margin-bottom: 2rem;
}

.hero-headline .italic {
  font-style: italic;
  font-weight: 300;
}

.hero-sub {
  font-size: 1.18rem;
  line-height: 1.65;
  color: var(--sage);
  max-width: 620px;
  margin: 0 auto 2.75rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.scroll-hint-line {
  width: 1px;
  height: 32px;
  background: var(--hairline);
  animation: pulse 2.5s var(--ease-in-out) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.2; transform: scaleY(0.7); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ==========================================
   STATS BAR
   ========================================== */
.stats-bar {
  padding: var(--space-7) 0;
  background: var(--cream);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat {
  padding: 1rem 1.5rem;
  text-align: left;
  position: relative;
}

.stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 0.5rem; bottom: 0.5rem;
  width: 1px;
  background: var(--hairline);
}

.stat-num {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--forest);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 0.6rem;
  display: block;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.5;
  max-width: 28ch;
}

/* ==========================================
   SECTION HEADER
   ========================================== */
.section-head {
  margin-bottom: var(--space-6);
  max-width: 820px;
}

.section-head .eyebrow {
  display: block;
  margin-bottom: 1.25rem;
}

.section-head-split {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: var(--space-6);
}

/* ==========================================
   HOW IT WORKS (upgraded)
   ========================================== */
.steps {
  margin-top: var(--space-5);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline-light);
}

.step {
  padding: 2.5rem 1.5rem 0 0;
  border-right: 1px solid var(--hairline-light);
  position: relative;
}

.step:not(:first-child) { padding-left: 1.5rem; }
.step:last-child { border-right: none; padding-right: 0; }

.step-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  display: block;
  margin-bottom: 1.5rem;
}

.step-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--cream);
  margin-bottom: 0.85rem;
  font-weight: 400;
  line-height: 1.15;
}

.step-text {
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(247, 245, 240, 0.72);
  font-weight: 300;
}

/* ==========================================
   THE SCIENCE preview
   ========================================== */
.science-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: var(--space-5);
  border-top: 1px solid var(--hairline);
}

.science-card {
  padding: 2.25rem 1.75rem;
  border-right: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: background var(--dur-fast) var(--ease-out);
}

.science-card:last-child { border-right: none; }

.science-card:hover { background: var(--cream-warm); }

.science-peptide {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--forest);
  font-style: italic;
  font-weight: 400;
}

.science-mechanism {
  font-size: 0.98rem;
  color: var(--ink);
  font-weight: 300;
  line-height: 1.6;
}

.science-meta {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline);
}

/* ==========================================
   PHYSICIAN preview
   ========================================== */
.physician {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 5rem;
  align-items: center;
}

.physician-portrait {
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--sand) 0%, var(--sage) 100%);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.physician-portrait::after {
  content: '';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.physician-name {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--forest);
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.physician-creds {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
}

.physician-quote {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.45;
  color: var(--forest);
  margin-bottom: 2rem;
  max-width: 52ch;
  position: relative;
  padding-left: 1.5rem;
}

.physician-quote::before {
  content: '';
  position: absolute;
  left: 0; top: 0.3em; bottom: 0.3em;
  width: 2px;
  background: var(--gold);
}

/* ==========================================
   FULL-BLEED QUOTE
   ========================================== */
.pullquote {
  padding: var(--space-9) var(--page-pad);
  background: var(--forest);
  color: var(--cream);
  text-align: center;
}

.pullquote-mark {
  font-family: var(--font-serif);
  font-size: 6rem;
  color: var(--gold);
  line-height: 0.5;
  margin-bottom: 1rem;
  display: block;
}

.pullquote-text {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-style: italic;
  font-weight: 300;
  line-height: 1.3;
  max-width: 28ch;
  margin: 0 auto 2.5rem;
  letter-spacing: -0.01em;
}

.pullquote-attr {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sand);
}

/* ==========================================
   TRANSPARENCY (3-col)
   ========================================== */
.transparency {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: var(--space-5);
  border-top: 1px solid var(--hairline);
}

.trans-col {
  padding: 2.5rem 1.75rem 0 0;
  border-right: 1px solid var(--hairline);
}

.trans-col:last-child { border-right: none; padding-right: 0; }
.trans-col:not(:first-child) { padding-left: 1.75rem; }

.trans-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  display: block;
}

.trans-heading {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--forest);
  font-weight: 400;
  margin-bottom: 0.85rem;
  line-height: 1.2;
}

.trans-body {
  font-size: 0.97rem;
  line-height: 1.7;
  color: var(--ink);
  font-weight: 300;
}

/* ==========================================
   PRICING
   ========================================== */
.pricing-compare {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 0;
  margin: var(--space-5) auto var(--space-5);
  max-width: 720px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.pricing-compare-divider { background: var(--hairline); }

.pricing-compare-col {
  padding: 2rem 1.5rem;
}

.pricing-compare-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.8rem;
}

.pricing-compare-val {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--forest);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.pricing-compare-note {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  font-weight: 300;
}

.pricing-features {
  margin: var(--space-5) auto 0;
  max-width: 560px;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--hairline);
}

.pricing-feature:last-child { border-bottom: none; }

.pricing-feature svg {
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--gold);
}

.pricing-feature span {
  font-size: 1rem;
  color: var(--ink);
  font-weight: 300;
  line-height: 1.5;
}

/* ==========================================
   FAQ
   ========================================== */
.faq-list {
  max-width: 820px;
  margin: var(--space-5) auto 0;
  border-top: 1px solid var(--hairline);
}

.faq-item {
  border-bottom: 1px solid var(--hairline);
}

.faq-q {
  width: 100%;
  padding: 1.75rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  text-align: left;
  transition: color var(--dur-fast) var(--ease-out);
}

.faq-q:hover { color: var(--forest); }

.faq-q-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--gold);
  width: 2.5rem;
  flex-shrink: 0;
}

.faq-q-text {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--forest);
  font-weight: 400;
  line-height: 1.25;
  flex: 1;
  letter-spacing: -0.005em;
}

.faq-q-toggle {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  position: relative;
  transition: transform var(--dur-med) var(--ease-out);
}

.faq-q-toggle::before,
.faq-q-toggle::after {
  content: '';
  position: absolute;
  background: var(--forest);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-q-toggle::before { width: 14px; height: 1px; }
.faq-q-toggle::after { width: 1px; height: 14px; transition: transform var(--dur-med) var(--ease-out); }

.faq-item.open .faq-q-toggle::after { transform: translate(-50%, -50%) rotate(90deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-med) var(--ease-out);
}

.faq-item.open .faq-a { max-height: 400px; }

.faq-a-inner {
  padding: 0 0 1.75rem 3.5rem;
}

.faq-a-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--sage);
  font-weight: 300;
  max-width: 62ch;
}

/* ==========================================
   TRUST LIST (kept, refined)
   ========================================== */
.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.trust-list {
  list-style: none;
  margin-top: 1.5rem;
}

.trust-list li {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  padding: 0.9rem 0;
  padding-left: 1.75rem;
  position: relative;
  font-weight: 300;
  border-bottom: 1px solid var(--hairline);
}

.trust-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

/* ==========================================
   CTA SECTION
   ========================================== */
.cta-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  color: var(--cream);
  margin-bottom: 1.5rem;
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.cta-heading .italic { font-style: italic; }

.cta-sub {
  font-size: 1.1rem;
  line-height: 1.7;
  color: rgba(247, 245, 240, 0.78);
  margin-bottom: 2.5rem;
  font-weight: 300;
  max-width: 56ch;
  margin-left: auto;
  margin-right: auto;
}

.cta-note {
  margin-top: 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(247, 245, 240, 0.45);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--forest-deep);
  color: var(--cream);
  padding: var(--space-6) 0 var(--space-4);
}

.footer-disclaimer-strip {
  border-bottom: 1px solid var(--hairline-light);
  padding-bottom: 2rem;
  margin-bottom: 3rem;
}

.footer-disclaimer-strip p {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  line-height: 1.65;
  letter-spacing: 0.04em;
  color: rgba(247, 245, 240, 0.45);
  max-width: 1000px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--hairline-light);
}

.footer-brand-logo {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.28em;
  color: var(--cream);
  display: block;
  margin-bottom: 1rem;
}

.footer-brand-tagline {
  font-size: 0.88rem;
  color: rgba(247, 245, 240, 0.6);
  line-height: 1.65;
  font-weight: 300;
  margin-bottom: 1.75rem;
  max-width: 32ch;
}

.footer-newsletter-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247, 245, 240, 0.7);
  margin-bottom: 0.75rem;
  display: block;
}

.footer-newsletter-form {
  display: flex;
  gap: 0;
  max-width: 280px;
  border-bottom: 1px solid rgba(247, 245, 240, 0.25);
  transition: border-color var(--dur-fast) var(--ease-out);
}

.footer-newsletter-form:focus-within { border-bottom-color: var(--gold); }

.footer-newsletter-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.65rem 0;
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  font-weight: 300;
}

.footer-newsletter-input::placeholder {
  color: rgba(247, 245, 240, 0.4);
}

.footer-newsletter-btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.65rem 0;
  transition: color var(--dur-fast) var(--ease-out);
}

.footer-newsletter-btn:hover { color: var(--cream); }

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: 1.25rem;
  display: block;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(247, 245, 240, 0.7);
  transition: color var(--dur-fast) var(--ease-out);
  font-weight: 300;
}

.footer-links a:hover { color: var(--cream); }

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copyright {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: rgba(247, 245, 240, 0.4);
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: rgba(247, 245, 240, 0.4);
}

/* ==========================================
   PAGE HEADER (about / research)
   ========================================== */
.page-header {
  padding: 10rem var(--page-pad) var(--space-8);
  background: var(--cream);
  border-bottom: 1px solid var(--hairline);
}

.page-header-inner {
  max-width: var(--page-max);
  margin: 0 auto;
}

.page-header-eyebrow {
  margin-bottom: 1.5rem;
  display: block;
}

.page-header-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.5vw, 4.75rem);
  font-weight: 300;
  color: var(--forest);
  line-height: 1;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
  max-width: 18ch;
}

.page-header-headline .italic { font-style: italic; }

.page-header-sub {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--sage);
  max-width: 62ch;
  font-weight: 300;
}

/* ==========================================
   ABOUT page
   ========================================== */
.about-mission {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.about-founder {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 5rem;
  align-items: center;
}

.about-founder-portrait {
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--sand) 0%, var(--sage) 100%);
  border-radius: 4px;
  position: relative;
}

.about-founder-portrait::after {
  content: '';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.credentials-list {
  list-style: none;
  border-top: 1px solid var(--hairline);
  margin-top: 2rem;
}

.credentials-list li {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--sage);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: var(--space-5);
}

.team-member {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.team-portrait {
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--sand) 0%, var(--sage) 100%);
  border-radius: 4px;
  position: relative;
}

.team-portrait::after {
  content: '';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.team-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--forest);
  font-weight: 400;
  margin-top: 0.5rem;
}

.team-role {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.team-bio {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--sage);
  font-weight: 300;
}

.principles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: var(--space-5);
  border-top: 1px solid var(--hairline);
}

.principle {
  padding: 2.5rem 1.5rem 0 0;
  border-right: 1px solid var(--hairline);
}

.principle:last-child { border-right: none; padding-right: 0; }
.principle:not(:first-child) { padding-left: 1.5rem; }

.principle-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 1.5rem;
  display: block;
}

.principle-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--forest);
  font-weight: 400;
  margin-bottom: 0.75rem;
}

.principle-text {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--sage);
  font-weight: 300;
}

.press-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 3rem;
  align-items: center;
  padding: var(--space-5) 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  margin-top: var(--space-5);
}

.press-logo {
  aspect-ratio: 3 / 1;
  background: rgba(60, 92, 80, 0.08);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Placeholder callout */
.placeholder-note {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.4rem 0.85rem;
  border: 1px dashed var(--gold);
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

/* ==========================================
   RESEARCH page
   ========================================== */
.research-filter {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--hairline);
}

.filter-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
}

.filter-pill:hover {
  border-color: var(--forest);
  color: var(--forest);
}

.filter-pill.active {
  background: var(--forest);
  color: var(--cream);
  border-color: var(--forest);
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}

.research-card {
  padding: 2rem 1.75rem;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--cream);
  transition: background var(--dur-fast) var(--ease-out);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-height: 280px;
}

.research-card:hover { background: var(--cream-warm); }

.research-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.research-peptide {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--forest);
  font-weight: 400;
  line-height: 1.15;
}

.research-title {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink);
  font-weight: 400;
}

.research-meta {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.research-abstract {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--sage);
  font-weight: 300;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline);
}

.glossary {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 0;
  margin-top: var(--space-5);
  border-top: 1px solid var(--hairline);
}

.glossary-term {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--forest);
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--hairline);
}

.glossary-def {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink);
  font-weight: 300;
  padding: 1.5rem 0 1.5rem 2rem;
  border-bottom: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}

.research-timestamp {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 1.5rem;
}

/* ==========================================
   ANIMATION UTILITIES
   ========================================== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.reveal.delay-1 { transition-delay: 80ms; }
.reveal.delay-2 { transition-delay: 160ms; }
.reveal.delay-3 { transition-delay: 240ms; }
.reveal.delay-4 { transition-delay: 320ms; }
.reveal.delay-5 { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  * { animation: none !important; transition: none !important; }
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  :root { --page-pad: 1.5rem; }
  .section { padding: var(--space-7) 0; }
  .section-lg { padding: var(--space-8) 0; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat { padding: 1.5rem 1rem; }
  .stat:nth-child(1)::after,
  .stat:nth-child(3)::after { background: var(--hairline); }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--hairline); padding-bottom: 2.5rem; }
  .stat:nth-child(3), .stat:nth-child(4) { padding-top: 2.5rem; }

  .steps { grid-template-columns: repeat(2, 1fr); }
  .step { border-right: 1px solid var(--hairline-light); border-bottom: 1px solid var(--hairline-light); padding: 2rem 1.5rem 2rem 0; }
  .step:nth-child(2n) { border-right: none; padding-right: 0; }
  .step:nth-child(2n+1) { padding-left: 0; }
  .step:last-child { border-bottom: none; }

  .science-preview,
  .transparency,
  .research-grid { grid-template-columns: 1fr; }
  .science-card, .trans-col, .research-card { border-right: none; border-bottom: 1px solid var(--hairline); }
  .trans-col { padding-left: 0 !important; padding-right: 0; padding-bottom: 2rem; }

  .physician,
  .about-mission,
  .about-founder,
  .trust-grid,
  .section-head-split { grid-template-columns: 1fr; gap: 2.5rem; }

  .principles { grid-template-columns: repeat(2, 1fr); }
  .principle { border-right: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); padding: 2rem 1.5rem 2rem 0; }
  .principle:nth-child(2n) { border-right: none; padding-right: 0; }
  .principle:nth-child(2n+1):not(:first-child) { padding-left: 0; }
  .principle:nth-child(3),
  .principle:nth-child(4) { border-bottom: none; }

  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .press-row { grid-template-columns: repeat(3, 1fr); gap: 2rem; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .glossary { grid-template-columns: 1fr; }
  .glossary-def { padding-left: 0; border-left: none; padding-top: 0; }
}

@media (max-width: 720px) {
  :root { --page-pad: 1.25rem; }
  .section { padding: var(--space-6) 0; }

  .hero { padding: 7rem var(--page-pad) 4rem; min-height: 88vh; }
  .hero-sub { font-size: 1rem; }

  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-mobile-toggle { display: inline-flex; }
  .nav-inner { grid-template-columns: 1fr auto; }
  .nav-right { display: none; }

  .stats-grid { grid-template-columns: 1fr; }
  .stat { border-bottom: 1px solid var(--hairline); padding: 1.75rem 0; }
  .stat:last-child { border-bottom: none; }
  .stat::after { display: none !important; }

  .steps { grid-template-columns: 1fr; }
  .step { padding: 2rem 0; border-right: none; }
  .step:not(:first-child) { padding-left: 0; }
  .step:nth-child(2n) { padding-right: 0; }

  .pullquote { padding: var(--space-7) var(--page-pad); }

  .team-grid { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; }
  .principle { border-right: none; border-bottom: 1px solid var(--hairline); padding: 1.75rem 0; }
  .principle:not(:first-child) { padding-left: 0; }
  .principle:last-child { border-bottom: none; }

  .press-row { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; padding-bottom: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .pricing-compare { grid-template-columns: 1fr; }
  .pricing-compare-divider { height: 1px; width: 100%; }
}

/* ==========================================
   V3 ADDITIONS — nav login, compounds,
   pathways, member portal, journal
   ========================================== */

/* Nav login link */
.nav-login {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--forest);
  opacity: 0.75;
  transition: opacity var(--dur-fast) var(--ease-out);
  padding: 0.25rem 0;
}

.nav-login:hover,
.nav-login.active { opacity: 1; }

/* --- Compound grid --- */
.compound-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: var(--space-5);
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}

.compound-card {
  padding: 2.25rem 1.75rem;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: background var(--dur-fast) var(--ease-out);
  background: var(--cream);
}

.compound-card:hover { background: var(--cream-warm); }

.compound-tags {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.compound-type {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--forest);
  background: rgba(60, 92, 80, 0.08);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}

.compound-note {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-top: 1.5rem;
}

/* Coming-soon compound cards: light shading + badge */
.compound-card.compound-soon,
.compound-card.compound-soon:hover { background: rgba(212, 197, 169, 0.16); }

.compound-card.compound-soon .science-peptide,
.compound-card.compound-soon .science-mechanism { opacity: 0.72; }

.compound-soon-badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}

/* --- Pathway cards --- */
.pathway-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: var(--space-5);
}

.pathway-card {
  background: var(--cream);
  border: 1px solid var(--hairline);
  padding: 2.75rem 2.5rem;
  border-radius: 4px;
}

/* --- Member portal: login gate --- */
.member-gate {
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem var(--page-pad) 5rem;
  background: var(--cream);
}

.member-gate-inner {
  width: 100%;
  max-width: 460px;
}

.member-login-card {
  background: var(--white);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 3rem 2.75rem;
}

.member-login-headline {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--forest);
  line-height: 1.05;
  margin-bottom: 0.85rem;
}

.member-login-headline .italic { font-style: italic; }

.member-login-sub {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--sage);
  font-weight: 300;
  margin-bottom: 2rem;
}

.member-login-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.member-field { display: block; }

.member-field-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 0.5rem;
}

.member-field-input {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid var(--hairline);
  border-radius: 3px;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out);
}

.member-field-input:focus { border-color: var(--gold); }
.member-field-input::placeholder { color: rgba(60, 92, 80, 0.35); }

.member-login-btn {
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
}

.member-login-btn[disabled],
.btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
}

.member-login-note {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--muted);
  text-align: center;
  font-weight: 300;
}

.member-login-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.75rem 0;
}

.member-login-divider::before,
.member-login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--hairline);
}

.member-login-divider span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.member-preview-toggle {
  display: block;
  width: 100%;
  text-align: center;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  transition: color var(--dur-fast) var(--ease-out);
}

.member-preview-toggle:hover { color: var(--forest); }

/* --- Member shop --- */
.member-shop-banner {
  text-align: center;
  margin-bottom: var(--space-5);
}

.member-shop-layout {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 2.5rem;
  align-items: start;
  margin-top: var(--space-5);
}

.member-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 1.85rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.product-desc {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.product-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline);
}

.product-price {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--forest);
}

.product-price-unit {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-left: 0.35rem;
}

.product-qty {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
}

.qty-btn {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--forest);
  line-height: 1;
  padding: 0.15rem;
}

.qty-btn[disabled] { opacity: 0.4; cursor: not-allowed; }

.qty-val {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink);
  min-width: 1ch;
  text-align: center;
}

.product-add {
  width: 100%;
  justify-content: center;
  padding: 0.85rem 1.5rem;
}

.product-rx-note {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

/* --- Order summary --- */
.order-summary {
  background: var(--white);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 2rem 1.85rem;
  position: sticky;
  top: 6rem;
}

.order-summary-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--forest);
  margin-bottom: 1.25rem;
}

.order-summary-empty {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--muted);
  padding: 1.25rem 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 1.25rem;
  text-align: center;
}

.order-summary-lines {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: 1.5rem;
}

.order-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--ink);
}

.order-line-discount span { color: var(--gold); }

.order-line-total {
  padding-top: 0.85rem;
  border-top: 1px solid var(--hairline);
  font-weight: 500;
  color: var(--forest);
}

.order-line-total span { font-family: var(--font-mono); font-size: 0.95rem; }

.order-checkout {
  width: 100%;
  justify-content: center;
}

.order-summary-note {
  margin-top: 1.25rem;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--muted);
  font-weight: 300;
}

/* --- Journal (blog) --- */
.blog-coming-soon {
  text-align: center;
  padding: var(--space-6) 0 var(--space-7);
  border-bottom: 1px solid var(--hairline);
  margin-bottom: var(--space-6);
}

.blog-coming-soon-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--gold);
  display: block;
  margin-bottom: 1.5rem;
}

.blog-coming-soon-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 300;
  color: var(--forest);
  margin-bottom: 1.25rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.blog-card-image {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--sand) 0%, var(--sage) 100%);
  border-radius: 4px;
  margin-bottom: 0.5rem;
  position: relative;
}

.blog-card-skeleton .blog-card-image::after {
  content: 'Cover image';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.blog-card-skeleton { opacity: 0.75; }

.blog-card-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 400;
  color: var(--forest);
  line-height: 1.2;
}

.blog-card-excerpt {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--sage);
  font-weight: 300;
}

.blog-card-meta {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--hairline);
}

.blog-subscribe-form {
  display: flex;
  gap: 0.75rem;
  max-width: 440px;
  margin: 0 auto;
}

.blog-subscribe-input {
  flex: 1;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--cream);
  background: rgba(247, 245, 240, 0.08);
  border: 1px solid rgba(247, 245, 240, 0.25);
  border-radius: 999px;
  padding: 0.95rem 1.5rem;
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out);
}

.blog-subscribe-input:focus { border-color: var(--gold); }
.blog-subscribe-input::placeholder { color: rgba(247, 245, 240, 0.4); }

/* --- V3 responsive --- */
@media (max-width: 1024px) {
  .compound-grid { grid-template-columns: repeat(2, 1fr); }
  .member-shop-layout { grid-template-columns: 1fr; }
  .order-summary { position: static; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav-login { display: none; }
  .compound-grid { grid-template-columns: 1fr; }
  .pathway-grid { grid-template-columns: 1fr; }
  .member-product-grid { grid-template-columns: 1fr; }
  .member-login-card { padding: 2.25rem 1.5rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-subscribe-form { flex-direction: column; }
}