/* =============================================================
   Health Channels Innovators, Inc. — Design System
   By OK Studios. Hand-built, no framework, no build step.
   ============================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  /* Base palette */
  --green-900: #12271d;
  --green-800: #1a3a2a;
  --green-700: #24503a;
  --green-600: #2f6a4c;
  --green-100: #e6efe8;
  --green-050: #f2f7f3;

  /* Neutrals (warm) */
  --ink:       #1c1f1d;
  --ink-soft:  #4a4f4b;
  --ink-faint: #7c8179;
  --line:      #dfe2db;
  --paper:     #fbfaf6;
  --paper-alt: #f5f3ec;
  --white:     #ffffff;

  /* Accent (shared) */
  --gold-cta:  #b7893f;

  /* Per-product accents */
  --acc-trevoca:    #1f4e79;  --acc-trevoca-100:    #e7eef5;
  --acc-resensa:    #6f8f3e;  --acc-resensa-100:    #eef2e3;
  --acc-logar:      #2f5d34;  --acc-logar-100:      #e7efe6;
  --acc-whitelight: #7d94a6;  --acc-whitelight-100: #eef1f4;
  --acc-reveal:     #a9853f;  --acc-reveal-100:     #f4ecdd;
  --acc-cognimax:   #4a8f4e;  --acc-cognimax-100:   #e8f2e7;

  /* Type scale */
  --fs-eyebrow: 0.75rem;
  --fs-sm:      0.875rem;
  --fs-base:    1.0625rem;
  --fs-lead:    clamp(1.15rem, 1.6vw, 1.35rem);
  --fs-h4:      clamp(1.2rem, 2vw, 1.5rem);
  --fs-h3:      clamp(1.5rem, 3vw, 2rem);
  --fs-h2:      clamp(2rem, 5vw, 3.25rem);
  --fs-h1:      clamp(2.75rem, 7vw, 5rem);
  --fs-display: clamp(4rem, 14vw, 11rem);

  --lh-tight: 1.05;
  --lh-snug:  1.2;
  --lh-body:  1.65;
  --tracking-caps: 0.14em;

  /* Spacing */
  --sp-1: 0.25rem;  --sp-2: 0.5rem;  --sp-3: 0.75rem;  --sp-4: 1rem;
  --sp-5: 1.5rem;   --sp-6: 2rem;    --sp-7: 3rem;      --sp-8: 4rem;
  --sp-9: 6rem;     --sp-10: 8rem;   --sp-11: 12rem;
  --section-y: clamp(4rem, 9vw, 8rem);

  /* Radii */
  --r-sm: 4px;  --r-md: 10px;  --r-lg: 18px;  --r-xl: 28px;  --r-pill: 999px;

  /* Shadows */
  --sh-sm: 0 1px 2px rgba(28,31,29,.05), 0 2px 6px rgba(28,31,29,.04);
  --sh-md: 0 4px 12px rgba(28,31,29,.06), 0 12px 28px rgba(28,31,29,.07);
  --sh-lg: 0 10px 30px rgba(18,39,29,.10), 0 30px 60px rgba(18,39,29,.10);

  /* Layout */
  --container: 1200px;
  --container-narrow: 760px;
  --container-wide: 1440px;
  --gutter: clamp(1.25rem, 5vw, 4rem);

  /* Motion */
  --ease-out: cubic-bezier(.2,.7,.2,1);
  --ease-io:  cubic-bezier(.65,0,.35,1);
  --dur-fast: 160ms;  --dur: 320ms;  --dur-slow: 620ms;

  /* Interactive default (overridden per product page via --acc / --btn) */
  --acc: var(--green-700);
  --acc-100: var(--green-100);
  --btn: var(--green-700);
  --btn-hover: var(--green-600);
  --btn-text: var(--paper);
}

/* ---------- 2. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

h1, h2, h3, h4, .display {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 600;
  line-height: var(--lh-snug);
  letter-spacing: -0.01em;
  color: var(--green-800);
  text-wrap: balance;
}

a { color: var(--green-700); text-decoration: none; }

p { text-wrap: pretty; }

ul, ol { list-style: none; padding: 0; }

button, input, textarea, select { font: inherit; color: inherit; }

/* Skip link */
.skip-link {
  position: absolute; left: var(--sp-4); top: -100%;
  background: var(--green-800); color: var(--paper);
  padding: var(--sp-3) var(--sp-5); border-radius: var(--r-sm);
  z-index: 200; transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus { top: var(--sp-4); }

/* Focus visibility */
:focus-visible {
  outline: 2px solid var(--green-600);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

/* ---------- 3. Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container-narrow { max-width: var(--container-narrow); }
.container-wide { max-width: var(--container-wide); }

.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(2.5rem, 6vw, 5rem); }
.bg-paper-alt { background: var(--paper-alt); }
.bg-green-050 { background: var(--green-050); }

.eyebrow {
  display: inline-flex; align-items: center; gap: var(--sp-3);
  font-family: "Inter", sans-serif; font-weight: 600;
  font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-caps);
  text-transform: uppercase; color: var(--acc);
  margin-bottom: var(--sp-4);
}
.eyebrow::before {
  content: ""; width: 24px; height: 2px; background: currentColor; flex: none;
}
.eyebrow--plain::before { display: none; }

/* Section header */
.section-head { max-width: 640px; margin-bottom: var(--sp-7); }
.section-head .headline { font-size: var(--fs-h2); max-width: 18ch; }
.section-head .lead { font-size: var(--fs-lead); color: var(--ink-soft); max-width: 52ch; margin-top: var(--sp-4); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .headline,
.section-head--center .lead { margin-inline: auto; }
.headline em { font-style: italic; color: var(--green-700); }

.lead { font-size: var(--fs-lead); color: var(--ink-soft); line-height: 1.55; }

/* ---------- 4. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  font-family: "Inter", sans-serif; font-weight: 600; font-size: var(--fs-sm);
  letter-spacing: .02em; padding: 0.85em 1.6em; border-radius: var(--r-pill);
  border: 1px solid transparent; cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
  text-align: center;
}
.btn-primary { background: var(--btn); color: var(--btn-text); }
.btn-primary:hover { background: var(--btn-hover); transform: translateY(-1px); box-shadow: var(--sh-md); }

.btn-ghost { background: transparent; border-color: currentColor; color: currentColor; }
.btn-ghost:hover { background: rgba(255,255,255,.14); }

.btn-gold { background: var(--gold-cta); color: var(--green-900); }
.btn-gold:hover { background: #c99a53; transform: translateY(-1px); box-shadow: var(--sh-md); }

.btn-text {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  font-family: "Inter", sans-serif; font-weight: 600; font-size: var(--fs-sm);
  color: var(--acc); background: none; padding: 0; border: 0;
  text-underline-offset: 0.2em;
}
.btn-text .arrow { transition: transform var(--dur-fast) var(--ease-out); }
.btn-text:hover { text-decoration: underline; }
.btn-text:hover .arrow { transform: translateX(3px); }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--sp-4); }

/* ---------- 5. Site nav ---------- */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  height: 72px; display: flex; align-items: center;
  transition: background var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.site-nav .container {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
}
.nav-brand {
  font-family: "Fraunces", serif; font-weight: 600; font-size: 1.25rem;
  color: var(--green-800); letter-spacing: -0.01em; white-space: nowrap;
}
.nav-links { display: flex; align-items: center; gap: var(--sp-6); }
.nav-links a:not(.btn) {
  position: relative; font-weight: 500; font-size: var(--fs-sm);
  color: var(--green-800); padding: var(--sp-1) 0;
}
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 100%;
  background: currentColor; transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-fast) var(--ease-out);
}
.nav-links a:not(.btn):hover::after,
.nav-links a[aria-current="page"]::after { transform: scaleX(1); }

/* Transparent-over-hero state (homepage) */
.site-nav--over { background: transparent; }
.site-nav--over .nav-brand,
.site-nav--over .nav-links a:not(.btn) { color: var(--paper); }
.site-nav--over .btn-primary { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.4); }
.site-nav--over .btn-primary:hover { background: rgba(255,255,255,.24); }

/* Scrolled state */
.site-nav.is-scrolled {
  background: rgba(251,250,246,.85);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
  box-shadow: var(--sh-sm);
}
.site-nav.is-scrolled .nav-brand,
.site-nav.is-scrolled .nav-links a:not(.btn) { color: var(--green-800); }
.site-nav.is-scrolled .btn-primary { background: var(--green-700); border-color: transparent; color: var(--paper); }
.site-nav.is-scrolled .btn-primary:hover { background: var(--green-600); }

/* Hamburger */
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px; align-items: center; justify-content: center;
}
.nav-toggle span {
  display: block; position: relative; width: 24px; height: 2px;
  background: var(--green-800); transition: background var(--dur-fast);
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 24px; height: 2px; background: currentColor;
  transition: transform var(--dur-fast) var(--ease-out), top var(--dur-fast) var(--ease-out);
}
.nav-toggle span { color: var(--green-800); }
.nav-toggle span::before { top: -7px; } .nav-toggle span::after { top: 7px; }
.site-nav--over .nav-toggle span,
.site-nav--over .nav-toggle span::before,
.site-nav--over .nav-toggle span::after { background: var(--paper); color: var(--paper); }
.site-nav.is-scrolled .nav-toggle span,
.site-nav.is-scrolled .nav-toggle span::before,
.site-nav.is-scrolled .nav-toggle span::after { background: var(--green-800); color: var(--green-800); }

/* Mobile overlay menu */
.nav-overlay {
  position: fixed; inset: 0; z-index: 60;
  background: var(--green-900); color: var(--paper);
  display: flex; flex-direction: column; justify-content: center;
  padding: var(--gutter);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out), visibility var(--dur);
}
.nav-overlay.is-open { opacity: 1; visibility: visible; transform: none; }
.nav-overlay__close {
  position: absolute; top: 18px; right: var(--gutter);
  width: 44px; height: 44px; background: none; border: 0; color: var(--paper);
  font-size: 2rem; line-height: 1; cursor: pointer;
}
.nav-overlay ul { display: flex; flex-direction: column; gap: var(--sp-5); }
.nav-overlay a:not(.btn) {
  font-family: "Fraunces", serif; font-weight: 600; font-size: var(--fs-h3); color: var(--paper);
  opacity: 0; transform: translateY(10px);
}
.nav-overlay.is-open a:not(.btn) { animation: navStagger var(--dur) var(--ease-out) forwards; }
.nav-overlay.is-open li:nth-child(1) a { animation-delay: 60ms; }
.nav-overlay.is-open li:nth-child(2) a { animation-delay: 120ms; }
.nav-overlay.is-open li:nth-child(3) a { animation-delay: 180ms; }
.nav-overlay.is-open li:nth-child(4) a { animation-delay: 240ms; }
.nav-overlay.is-open li:nth-child(5) a { animation-delay: 300ms; }
.nav-overlay .btn { margin-top: var(--sp-7); align-self: flex-start; }
@keyframes navStagger { to { opacity: 1; transform: none; } }
body.nav-open { overflow: hidden; }

/* ---------- 6. Photo grade & branding ---------- */
.graded { filter: saturate(.82) contrast(1.04) brightness(1.02); }

.img-frame {
  position: relative; overflow: hidden; border-radius: var(--r-lg);
  background: var(--paper-alt);
}
.img-frame img { width: 100%; height: 100%; object-fit: cover; }

.img-brand { position: relative; overflow: hidden; }
.img-brand::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(26,58,42,.18), rgba(18,39,29,.34));
  mix-blend-mode: multiply;
}
.img-brand--warm::after { background: linear-gradient(180deg, rgba(26,58,42,.24), rgba(18,39,29,.4)); }

/* Accent-tinted crop (product imagery) */
.img-accent { position: relative; overflow: hidden; }
.img-accent img { filter: grayscale(.4) saturate(.9); }
.img-accent::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: var(--acc); opacity: .35; mix-blend-mode: multiply;
}

/* ---------- 7. Hero — photo ---------- */
.hero--photo {
  position: relative; min-height: clamp(60vh, 78vh, 820px);
  display: flex; align-items: flex-end; color: var(--paper);
  margin-top: -72px; padding-top: 72px;
}
.hero--photo.hero--short { min-height: clamp(48vh, 60vh, 620px); }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media picture { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.hero__scrim {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(18,39,29,0) 30%, rgba(18,39,29,.72) 100%),
    linear-gradient(90deg, rgba(18,39,29,.5) 0%, rgba(18,39,29,0) 55%);
}
.hero__inner { padding-block: clamp(3rem, 8vw, 6rem); max-width: 720px; }
.hero__inner .eyebrow { color: rgba(251,250,246,.9); }
.hero__title { font-size: var(--fs-h1); color: var(--paper); line-height: var(--lh-tight); max-width: 16ch; }
.hero__lead { font-size: var(--fs-lead); color: rgba(251,250,246,.9); margin-top: var(--sp-5); max-width: 46ch; }
.hero__inner .btn-row { margin-top: var(--sp-7); }

/* Hero — solid green block (contact) */
.hero--block {
  background: var(--green-900); color: var(--paper);
  min-height: clamp(38vh, 46vh, 480px);
  display: flex; align-items: center;
  margin-top: -72px; padding-top: 72px;
}
.hero--block .eyebrow { color: rgba(251,250,246,.9); }
.hero--block .hero__title { color: var(--paper); }
.hero--block .hero__lead { color: rgba(251,250,246,.85); }

/* Hero on-load sequence */
.hero__inner > * { animation: heroRise var(--dur-slow) var(--ease-out) both; }
.hero__inner > :nth-child(1) { animation-delay: 80ms; }
.hero__inner > :nth-child(2) { animation-delay: 180ms; }
.hero__inner > :nth-child(3) { animation-delay: 280ms; }
.hero__inner > :nth-child(4) { animation-delay: 380ms; }
@keyframes heroRise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* ---------- 8. Hero — product (tinted split) ---------- */
.hero--product {
  display: grid; grid-template-columns: 55fr 45fr;
  min-height: clamp(60vh, 72vh, 760px);
  color: var(--paper);
}
.hero--product__field {
  background: linear-gradient(160deg, var(--acc), color-mix(in srgb, var(--acc) 62%, black));
  display: flex; align-items: center;
  padding: clamp(2.5rem, 6vw, 5rem) var(--gutter);
}
.hero--product__field .inner { max-width: 30rem; }
.hero--product__field .eyebrow { color: rgba(255,255,255,.85); }
.hero--product__title { font-size: var(--fs-h1); color: var(--paper); line-height: var(--lh-tight); }
.hero--product__tag { font-family: "Fraunces", serif; font-style: italic; font-weight: 500; font-size: var(--fs-lead); color: rgba(255,255,255,.92); margin-top: var(--sp-3); }
.hero--product__lead { color: rgba(255,255,255,.9); margin-top: var(--sp-5); }
.hero--product__field .btn-row { margin-top: var(--sp-6); }

/* Staged packshot */
.hero--product__stage {
  position: relative; overflow: hidden;
  background: var(--acc-100);
  display: flex; align-items: center; justify-content: center;
  padding: var(--sp-8);
}
.hero--product__ghost {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-family: "Fraunces", serif; font-weight: 700; font-size: var(--fs-display);
  color: var(--acc); opacity: .08; letter-spacing: -0.03em; white-space: nowrap;
  pointer-events: none; user-select: none;
}
.hero--product__packshot {
  position: relative; max-height: 78%; width: auto; object-fit: contain;
  filter: drop-shadow(0 30px 40px rgba(0,0,0,.28));
}
/* Resensa: photo-as-packshot variant */
.hero--product__stage--photo { padding: 0; }
.hero--product__stage--photo .hero--product__photo {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.hero--product__stage--photo .hero--product__ghost { color: var(--paper); opacity: .14; z-index: 1; }

/* ---------- 9. Trust strip ---------- */
.trust-strip { background: var(--green-800); color: var(--paper); }
.trust-strip__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid rgba(255,255,255,.1);
}
.trust-cell {
  padding: clamp(1.75rem, 4vw, 2.75rem) var(--sp-5); text-align: center;
  border-left: 1px solid rgba(255,255,255,.1);
}
.trust-cell:first-child { border-left: 0; }
.trust-cell .num { font-family: "Fraunces", serif; font-weight: 600; font-size: clamp(1.6rem, 3.4vw, 2.4rem); color: var(--paper); line-height: 1.1; }
.trust-cell .cap { font-size: var(--fs-sm); color: rgba(230,239,232,.75); margin-top: var(--sp-2); }

/* ---------- 10. Split (two-column media + copy) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media { position: relative; }
.split__media.img-frame { aspect-ratio: 4/5; }
.split__body .section-head { margin-bottom: var(--sp-5); }

/* Full-bleed image-left split */
.split-bleed { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
.split-bleed__media { position: relative; min-height: 420px; overflow: hidden; }
.split-bleed__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.split-bleed__body { display: flex; align-items: center; padding: var(--section-y) var(--gutter); }
.split-bleed__body .inner { max-width: 32rem; }
/* Stat rows (used in quality blocks) */
.stat-rows { display: flex; flex-direction: column; gap: var(--sp-4); margin-block: var(--sp-6); }
.stat-row { display: flex; gap: var(--sp-4); align-items: baseline; padding-bottom: var(--sp-4); border-bottom: 1px solid var(--line); }
.stat-row .k { font-family: "Fraunces", serif; font-weight: 600; font-size: var(--fs-h4); color: var(--acc); flex: none; min-width: 6.5rem; }
.stat-row .v { color: var(--ink-soft); }

/* ---------- 11. Product card ---------- */
.product-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6);
}
.product-card {
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.product-card__stage {
  position: relative; aspect-ratio: 4/3; overflow: hidden;
  background: var(--card-tint, var(--green-100));
  display: flex; align-items: center; justify-content: center;
  padding: clamp(1.5rem, 4%, 2.5rem);
}
.product-card__ghost {
  position: absolute; left: -0.08em; bottom: -0.25em;
  font-family: "Fraunces", serif; font-weight: 700; font-size: clamp(6rem, 22vw, 12rem);
  color: var(--card-acc, var(--green-700)); opacity: .1; line-height: 1;
  pointer-events: none; user-select: none;
}
.product-card__packshot { position: relative; max-height: 100%; width: auto; object-fit: contain; }
.product-card__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.product-card__stage--photo { padding: 0; }
.product-card__stage--photo .product-card__ghost { color: var(--paper); opacity: .18; z-index: 1; }
.product-card__body { display: flex; flex-direction: column; gap: var(--sp-2); padding: var(--sp-6); flex: 1; }
.product-card__cat { font-size: var(--fs-eyebrow); font-weight: 600; letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--card-acc, var(--ink-faint)); }
.product-card__name { font-family: "Fraunces", serif; font-weight: 600; font-size: var(--fs-h4); color: var(--green-800); }
.product-card__blurb { color: var(--ink-soft); font-size: var(--fs-sm); flex: 1; }
.product-card__body .btn-text { margin-top: var(--sp-3); color: var(--card-acc, var(--green-700)); }
.product-card__link { position: absolute; inset: 0; z-index: 2; }
.product-card { position: relative; }

/* ---------- 12. Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6); }
.testimonial {
  position: relative; background: var(--white); border-radius: var(--r-lg);
  padding: var(--sp-6); box-shadow: var(--sh-sm); border: 1px solid var(--line);
}
.testimonial::before {
  content: "\201C"; position: absolute; top: -0.15em; left: 0.2em;
  font-family: "Fraunces", serif; font-weight: 700; font-size: clamp(4rem, 8vw, 6rem);
  color: var(--acc); opacity: .16; line-height: 1; pointer-events: none;
}
.testimonial__quote {
  font-family: "Fraunces", serif; font-style: italic; font-weight: 500;
  font-size: var(--fs-lead); color: var(--ink); line-height: 1.4;
  position: relative; margin-top: var(--sp-4);
}
.testimonial__by { margin-top: var(--sp-5); }
.testimonial__name { font-weight: 600; color: var(--green-800); }
.testimonial__role { color: var(--ink-soft); font-size: var(--fs-sm); }
.testimonial__tag {
  display: inline-block; margin-top: var(--sp-3); font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-caps); text-transform: uppercase; font-weight: 600;
  color: var(--acc); background: var(--acc-100); padding: .3em .8em; border-radius: var(--r-pill);
}
.testimonial--featured { max-width: var(--container-narrow); margin-inline: auto; padding: clamp(2rem, 5vw, 3.5rem); text-align: center; }
.testimonial--featured::before { left: 50%; transform: translateX(-50%); top: -0.35em; }
.testimonial--featured .testimonial__quote { font-size: clamp(1.4rem, 3vw, 2rem); }

/* ---------- 13. Retailer strip ---------- */
.retailers { border-block: 1px solid var(--line); }
.retailers__row { display: flex; align-items: center; gap: clamp(1.5rem, 4vw, 3.5rem); flex-wrap: wrap; padding-block: var(--sp-6); }
.retailers__label { font-size: var(--fs-eyebrow); font-weight: 600; letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--ink-faint); flex: none; }
.retailers__logos { display: flex; align-items: center; gap: clamp(1.5rem, 4vw, 3rem); flex-wrap: wrap; flex: 1; }
.retailers__logos img {
  height: clamp(28px, 3.4vw, 36px); width: auto; object-fit: contain;
  filter: grayscale(1) opacity(.55); transition: filter var(--dur) var(--ease-out);
}
.retailers:hover .retailers__logos img,
.retailers__logos img:hover { filter: grayscale(0) opacity(1); }

/* ---------- 14. Compliance footnote ---------- */
.compliance {
  font-size: var(--fs-sm); color: var(--ink-faint); line-height: 1.55;
  border-top: 1px solid var(--line); padding-top: var(--sp-4);
  max-width: var(--container-narrow); margin-top: var(--sp-7);
}

/* ---------- 15. Product page: benefit cards, ingredient blocks, how-to ---------- */
.benefit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); }
.benefit-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: var(--sp-6); box-shadow: var(--sh-sm);
}
.benefit-card__title { font-family: "Fraunces", serif; font-weight: 600; font-size: var(--fs-h4); color: var(--acc); margin-bottom: var(--sp-2); }
.benefit-card__text { color: var(--ink-soft); }

/* Ingredient / spec definition list */
.spec-list { display: grid; gap: var(--sp-3); }
.spec-list div { display: grid; grid-template-columns: minmax(8rem, 12rem) 1fr; gap: var(--sp-4); padding-bottom: var(--sp-3); border-bottom: 1px solid var(--line); }
.spec-list dt { font-weight: 600; color: var(--green-800); }
.spec-list dd { color: var(--ink-soft); }

/* ---------- 16. Prose (about origin, positioning) ---------- */
.prose { max-width: var(--container-narrow); margin-inline: auto; }
.prose > * + * { margin-top: var(--sp-5); }
.prose p { color: var(--ink-soft); }
.prose .lead-serif { font-family: "Fraunces", serif; font-weight: 500; font-size: var(--fs-lead); color: var(--ink); line-height: 1.5; }

/* ---------- 17. Timeline (about) ---------- */
.timeline { position: relative; max-width: 820px; margin-inline: auto; }
.timeline::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--line); transform: translateX(-50%); }
.timeline__node { position: relative; width: 50%; padding: 0 var(--sp-7) var(--sp-8); }
.timeline__node:nth-child(odd) { left: 0; text-align: right; }
.timeline__node:nth-child(even) { left: 50%; }
.timeline__node::after {
  content: ""; position: absolute; top: 6px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--green-700); border: 3px solid var(--paper);
}
.timeline__node:nth-child(odd)::after { right: calc(var(--sp-7) - 6px); transform: translateX(50%); right: -6px; }
.timeline__node:nth-child(even)::after { left: -6px; }
.timeline__year { font-family: "Fraunces", serif; font-weight: 600; font-size: var(--fs-h3); color: var(--green-800); }
.timeline__text { color: var(--ink-soft); margin-top: var(--sp-2); }

/* ---------- 18. Values grid (P.I.E.M.) ---------- */
.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); }
.value-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: clamp(1.75rem, 3vw, 2.5rem);
}
.value-card h3 { font-size: var(--fs-h3); color: var(--green-800); }
.value-card p { color: var(--ink-soft); margin-top: var(--sp-3); }
.value-card--feature { grid-column: 1 / -1; background: var(--green-800); border-color: var(--green-800); }
.value-card--feature h3, .value-card--feature p { color: var(--paper); }
.value-card--feature p { color: rgba(230,239,232,.85); }
.value-card--feature .gloss { font-family: "Fraunces", serif; font-style: italic; }

/* ---------- 19. Mission band ---------- */
.mission-band { background: var(--green-900); color: var(--paper); text-align: center; }
.mission-band .rule { width: 48px; height: 2px; background: var(--gold-cta); margin: 0 auto var(--sp-5); }
.mission-band__quote { font-family: "Fraunces", serif; font-weight: 500; font-size: clamp(1.5rem, 3.6vw, 2.5rem); color: var(--paper); max-width: 24ch; margin-inline: auto; line-height: 1.3; }

/* ---------- 20. Retailer cards (where-to-buy) ---------- */
.retail-card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); }
.retail-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: var(--sp-6); box-shadow: var(--sh-sm); border-top: 3px solid var(--green-700);
}
.retail-card__logo { height: 34px; width: auto; object-fit: contain; margin-bottom: var(--sp-4); filter: grayscale(1) opacity(.6); transition: filter var(--dur) var(--ease-out); }
.retail-card:hover .retail-card__logo { filter: grayscale(0) opacity(1); }
.retail-card h3 { font-size: var(--fs-h4); color: var(--green-800); margin-bottom: var(--sp-3); }
.retail-card ul { display: flex; flex-direction: column; gap: var(--sp-2); color: var(--ink-soft); }
.retail-card li { padding-left: var(--sp-4); position: relative; }
.retail-card li::before { content: ""; position: absolute; left: 0; top: .7em; width: 5px; height: 5px; border-radius: 50%; background: var(--green-600); }
.retail-card--text { border-top-color: var(--line); }
.retail-card--text .name { font-weight: 600; color: var(--green-800); }

/* Order direct list */
.order-list { display: grid; gap: var(--sp-4); margin-top: var(--sp-5); }
.order-list div { display: grid; grid-template-columns: minmax(9rem, 14rem) 1fr; gap: var(--sp-4); padding-bottom: var(--sp-4); border-bottom: 1px solid var(--line); }
.order-list dt { font-weight: 600; color: var(--green-800); }
.order-list dd { color: var(--ink-soft); }

/* Callout (Whitelight/AIM Global notice) */
.callout {
  background: var(--paper-alt); border: 1px solid var(--line); border-left: 4px solid var(--gold-cta);
  border-radius: var(--r-md); padding: var(--sp-6);
}
.callout h3 { font-size: var(--fs-h4); color: var(--green-800); margin-bottom: var(--sp-3); }
.callout p { color: var(--ink-soft); }
.callout .btn-text { margin-top: var(--sp-4); }

/* ---------- 21. Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact-details dl { display: grid; gap: var(--sp-5); }
.contact-details dt { font-family: "Fraunces", serif; font-weight: 600; color: var(--green-800); font-size: var(--fs-h4); margin-bottom: var(--sp-2); }
.contact-details dd { color: var(--ink-soft); }
.contact-details dd a { color: var(--green-700); }

form.contact-form { display: grid; gap: var(--sp-5); }
.field { display: grid; gap: var(--sp-2); }
.field label { font-weight: 600; font-size: var(--fs-sm); color: var(--green-800); }
.field label .opt { font-weight: 400; color: var(--ink-faint); }
.field input, .field textarea {
  width: 100%; padding: 0.8em 1em; border: 1px solid var(--line); border-radius: var(--r-md);
  background: var(--white); color: var(--ink); transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--green-600); box-shadow: 0 0 0 3px rgba(47,106,76,.15);
}
.field textarea { resize: vertical; min-height: 140px; }
.form-note { font-size: var(--fs-sm); color: var(--ink-faint); }
.map-frame { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
.map-frame iframe { display: block; width: 100%; height: clamp(300px, 45vw, 460px); border: 0; }
.map-caption { font-size: var(--fs-sm); color: var(--ink-faint); text-align: center; margin-top: var(--sp-4); }

/* ---------- 22. CTA band ---------- */
.cta-band { position: relative; background: var(--green-900); color: var(--paper); text-align: center; overflow: hidden; }
.cta-band__bg { position: absolute; inset: 0; z-index: 0; }
.cta-band__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .18; }
.cta-band__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(18,39,29,.7), rgba(18,39,29,.85)); }
.cta-band .container { position: relative; z-index: 1; }
.cta-band h2 { color: var(--paper); font-size: var(--fs-h2); max-width: 18ch; margin-inline: auto; }
.cta-band .btn-row { justify-content: center; margin-top: var(--sp-6); }

/* ---------- 23. Footer ---------- */
.site-footer { background: var(--green-900); color: var(--green-100); padding-block: var(--sp-9) var(--sp-6); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: var(--sp-7); }
.footer-brand__name { font-family: "Fraunces", serif; font-weight: 600; font-size: 1.4rem; color: var(--paper); }
.footer-brand p { color: rgba(230,239,232,.7); margin-top: var(--sp-4); max-width: 32ch; font-size: var(--fs-sm); }
.footer-brand img { height: 34px; width: auto; margin-top: var(--sp-5); opacity: .7; filter: grayscale(1) brightness(1.6); }
.footer-col h4 { font-family: "Inter", sans-serif; font-weight: 600; font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: rgba(230,239,232,.6); margin-bottom: var(--sp-4); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-col a { color: var(--green-100); font-size: var(--fs-sm); transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--paper); }
.footer-col address { font-style: normal; color: rgba(230,239,232,.75); font-size: var(--fs-sm); line-height: 1.7; }
.footer-col address a { color: var(--green-100); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: var(--sp-8); padding-top: var(--sp-5); display: flex; flex-wrap: wrap; gap: var(--sp-4); justify-content: space-between; align-items: baseline; }
.footer-bottom p, .footer-bottom .compliance { font-size: var(--fs-sm); color: rgba(230,239,232,.6); border: 0; padding: 0; margin: 0; max-width: 60ch; }

/* ---------- 24. Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); transition-delay: calc(var(--i, 0) * 70ms); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- 25. 404 ---------- */
.error-page { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: var(--section-y) var(--gutter); }
.error-page .code { font-family: "Fraunces", serif; font-weight: 700; font-size: var(--fs-display); color: var(--green-100); line-height: 1; }
.error-page h1 { font-size: var(--fs-h2); margin-top: var(--sp-4); }
.error-page p { color: var(--ink-soft); margin-top: var(--sp-4); max-width: 42ch; }
.error-page .btn-row { margin-top: var(--sp-6); justify-content: center; }

/* =============================================================
   Responsive
   ============================================================= */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .hero--product { grid-template-columns: 1fr; }
  .hero--product__stage { min-height: 44vh; }
  .split, .split-bleed { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .split-bleed__media { min-height: 300px; order: 0 !important; }
  .contact-grid { grid-template-columns: 1fr; }
  .retail-card-grid { grid-template-columns: 1fr; }
  .benefit-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .site-nav { height: 60px; }
  .trust-strip__grid { grid-template-columns: repeat(2, 1fr); }
  .trust-cell:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.1); }
  .trust-cell:nth-child(odd) { border-left: 0; }
  .product-grid { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
  .timeline::before { left: 8px; }
  .timeline__node { width: 100%; left: 0 !important; padding-left: var(--sp-7); padding-right: 0; text-align: left !important; }
  .timeline__node::after { left: 2px !important; right: auto !important; transform: none !important; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .spec-list div, .order-list div { grid-template-columns: 1fr; gap: var(--sp-1); }
}

@media (max-width: 480px) {
  .btn-row { width: 100%; }
  .btn-row .btn { flex: 1 1 auto; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; scroll-behavior: auto !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
  .hero__inner > * { animation: none !important; opacity: 1 !important; transform: none !important; }
}