/* ============================================================
   Mindley Design System — mindley.ca
   ============================================================ */

/* ---------- 1. Brand tokens ---------- */
:root {
  /* Core palette (existing — don't change without approval) */
  --color-primary:       #226F50;
  --color-primary-dark:  #1B5A41;
  --color-bg:           #FAF7F0;
  --color-bg-card:      #FFFFFF;
  --color-text:         #1A2826;
  --color-text-soft:    #5C6562;
  --color-border:       #E5E0D5;
  --color-accent-algae: #88AC5B;
  --color-accent-seafoam:#9FCDA6;
  --color-accent-deep:  #244445;

  /* Design system tokens (extended) */
  --color-light:        #E0EFDA;
  --color-secondary:    #2D867A;
  --color-accent:       #88AC5B;
  --color-dark:         #1B5A41;
  --color-ink:          #1F2A24;
  --color-muted:        #6B7E70;
  --color-warm:         #E8B86D;
  --color-white:        #FFFFFF;

  /* Typography */
  --font-body:    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display:  "Georgia", "Times New Roman", serif;

  /* Spacing (4px base) */
  --space-1:   4px;
  --space-2:   8px;
  --space-3:   12px;
  --space-4:   16px;
  --space-5:   24px;
  --space-6:   32px;
  --space-7:   48px;
  --space-8:   64px;
  --space-9:   96px;
  --space-10: 128px;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 24px;
  --max-width:      880px;

  /* Borders */
  --radius:      8px;
  --radius-sm:   4px;
  --border:       1px solid var(--color-border);

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg:  0 8px 24px rgba(34,111,80,0.15);

  /* Transitions */
  --transition: 200ms ease;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary);
  text-underline-offset: 3px;
}
a:hover { color: var(--color-primary-dark); }

/* Focus ring — always visible, never removed */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.625rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.0625rem; font-weight: 600; }

p { max-width: 68ch; }


.eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
}

.italic { font-style: italic; }
.muted { color: var(--color-text-soft); }
.caption {
  font-size: 0.8125rem;
  font-style: italic;
  color: var(--color-text-soft);
  line-height: 1.5;
}

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

/* ---------- 4. Layout primitives ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

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

/* Skip to content */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition);
}
.skip-link:focus { top: var(--space-3); }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform 0.05s ease, box-shadow var(--transition);
  line-height: 1;
  white-space: nowrap;
}
.btn:active { transform: scale(0.99); }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn--warm {
  background: var(--color-warm);
  color: var(--color-primary);
}
.btn--warm:hover {
  background: #d4a55d;
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  padding: 13px 27px;
}
.btn--secondary:hover {
  background: var(--color-light);
  color: var(--color-primary);
}

.btn--small {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn--full { width: 100%; justify-content: center; }

/* ---------- 6. Cards ---------- */
.card {
  background: var(--color-bg-card);
  border: var(--border);
  border-radius: var(--radius);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card__accent {
  width: 6px;
  background: var(--color-accent-algae);
  border-radius: 3px 0 0 3px;
  margin-bottom: var(--space-4);
}

.card__title { margin-bottom: var(--space-3); }
.card__body { color: var(--color-text-soft); margin-bottom: var(--space-4); }
.card__body p { max-width: none; }
.card__link {
  color: var(--color-secondary);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9375rem;
}
.card__link:hover { text-decoration: underline; }

/* Pillar card */
.pillar-card {
  background: var(--color-bg-card);
  border: var(--border);
  border-radius: var(--radius);
  padding: var(--space-6);
}
.pillar-card__number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-accent-algae);
  margin-bottom: var(--space-3);
}
.pillar-card__title { margin-bottom: var(--space-3); }
.pillar-card__body { color: var(--color-text-soft); font-size: 0.9375rem; }

/* ---------- 7. Stat callout ---------- */
.stat {
  text-align: center;
  padding: var(--space-5);
}
.stat__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-secondary);
}
.stat__context {
  font-size: 0.8125rem;
  color: var(--color-text-soft);
  margin-top: var(--space-1);
}

/* ---------- 8. Section styling ---------- */
.section {
  padding: var(--space-8) 0;
}
.section--light {
  background: var(--color-light);
}
.section--dark {
  background: var(--color-primary);
  color: #fff;
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: #fff;
}
.section--dark p { color: rgba(255,255,255,0.85); }

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-7);
}
.section__header h2 { margin-bottom: var(--space-4); }
.section__header p { color: var(--color-text-soft); font-size: 1.0625rem; }

/* Section divider accent bar */
.accent-bar {
  width: 60px;
  height: 4px;
  background: var(--color-accent-algae);
  border-radius: 2px;
  margin-bottom: var(--space-5);
}
.accent-bar--warm {
  background: var(--color-warm);
}

/* ---------- 9. Grid layouts ---------- */
.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); align-items: center; }
}

/* ---------- 10. Forms ---------- */
.form-section {
  background: var(--color-bg-card);
  border: var(--border);
  border-radius: var(--radius);
  padding: var(--space-7) var(--space-6);
  box-shadow: var(--shadow-sm);
}

.form-section h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: var(--space-3);
  text-align: center;
}
.form-section .subhead {
  text-align: center;
  color: var(--color-text-soft);
  margin-bottom: var(--space-6);
  font-size: 1.0625rem;
}

.email-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 480px;
  margin: 0 auto;
}
@media (min-width: 560px) {
  .email-form { flex-direction: row; }
  .email-form input { flex: 1; }
}

.form-field { margin-bottom: var(--space-4); }
.form-field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(34,111,80,0.12);
}

.form-success {
  text-align: center;
  padding: var(--space-6);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1.0625rem;
}
.form-error {
  text-align: center;
  padding: var(--space-3);
  background: #fef2f2;
  color: #b91c1c;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-top: var(--space-3);
}

/* ---------- 11. Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

.logo img {
  width: 140px;
  height: auto;
}

.primary-nav {
  display: none;
  align-items: center;
  gap: var(--space-6);
}
@media (min-width: 900px) {
  .primary-nav { display: flex; }
}

.primary-nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
}
.primary-nav a:hover,
.primary-nav a.active { color: var(--color-primary); }

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}
@media (min-width: 900px) {
  .mobile-menu-toggle { display: none; }
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--color-bg);
  box-shadow: -4px 0 24px rgba(0,0,0,0.12);
  padding: var(--space-9) var(--space-6) var(--space-6);
  z-index: 200;
  overflow-y: auto;
}
.mobile-nav.open { display: flex; flex-direction: column; gap: var(--space-5); }

.mobile-nav a {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-3) 0;
  border-bottom: var(--border);
}
.mobile-nav a:hover { color: var(--color-primary); }

.mobile-nav .btn { margin-top: var(--space-4); }

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 150;
}
.mobile-nav-overlay.open { display: block; }

/* ---------- 12. Footer ---------- */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: var(--space-9) 0 var(--space-6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  margin-bottom: var(--space-8);
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-col--brand .footer-logo {
  width: 120px;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
}
.footer-tagline {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-4);
  max-width: 26ch;
}

.social-links {
  display: flex;
  gap: var(--space-4);
}
.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.85);
  font-size: 0.8125rem;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--transition);
}
.social-links a:hover {
  background: rgba(255,255,255,0.22);
  color: #fff;
}

.footer-col h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-4);
  font-family: var(--font-body);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-col ul a {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--color-accent-algae); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
}
@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}
.footer-bottom a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
}
.footer-bottom a:hover { color: rgba(255,255,255,0.85); }

/* ---------- 13. Email capture ---------- */
.email-capture {
  padding: var(--space-9) 0;
  text-align: center;
}
.email-capture h2 { margin-bottom: var(--space-4); }
.email-capture .subhead {
  color: var(--color-text-soft);
  font-size: 1.0625rem;
  margin: 0 auto var(--space-6);
  max-width: 52ch;
}
.email-capture .caption {
  margin-top: var(--space-3);
}
.email-capture .social-proof {
  margin-top: var(--space-3);
  font-size: 0.875rem;
  color: var(--color-accent-algae);
  font-weight: 600;
}

/* ---------- 14. Testimonial ---------- */
.testimonial {
  background: var(--color-bg-card);
  border: var(--border);
  border-radius: var(--radius);
  padding: var(--space-6);
}
.testimonial blockquote {
  font-size: 1.0625rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.testimonial blockquote::before { content: '\201C'; }
.testimonial blockquote::after  { content: '\201D'; }
.testimonial cite {
  font-size: 0.875rem;
  font-style: normal;
  color: var(--color-text-soft);
  font-weight: 500;
}

/* ---------- 15. FAQ accordion (native) ---------- */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq-item {
  background: var(--color-bg-card);
  border: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item summary {
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  transition: background var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 300;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { background: var(--color-light); }

.faq-answer {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-soft);
  line-height: 1.65;
}
.faq-answer p { max-width: none; }

/* ---------- 16. Table ---------- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
.data-table th,
.data-table td {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-bottom: var(--border);
}
.data-table th {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table td:first-child { font-weight: 500; color: var(--color-text); }

/* ---------- 17. Quote / pull quote ---------- */
.pull-quote {
  border-left: 4px solid var(--color-accent-algae);
  padding-left: var(--space-5);
  margin: var(--space-6) 0;
}
.pull-quote p {
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--color-primary);
}

/* ---------- 18. Hero section ---------- */
.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
  padding: var(--space-8) 0;
  text-align: center;
}
@media (min-width: 768px) {
  .hero {
    grid-template-columns: 1.1fr 0.9fr;
    text-align: left;
    padding: var(--space-9) 0;
  }
}

.hero-text h1 {
  margin-bottom: var(--space-5);
}
.hero-text .subhead {
  font-size: 1.0625rem;
  color: var(--color-text-soft);
  margin-bottom: var(--space-6);
}
.hero-text .cta-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}
@media (min-width: 768px) {
  .hero-text .cta-group { flex-direction: row; align-items: center; }
}

.hero-product {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-product img {
  max-height: 380px;
  width: auto;
  filter: drop-shadow(0 8px 24px rgba(34,111,80,0.18));
}

/* ---------- 19. Utility ---------- */
.text-center { text-align: center; }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent-algae); }
.text-warm { color: var(--color-warm); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mt-6 { margin-top: var(--space-6); }

/* ---------- 20. Responsive breakpoints ---------- */
@media (min-width: 768px) {
  :root { --container-pad: 48px; }
  .section { padding: var(--space-9) 0; }
}
@media (min-width: 1024px) {
  .section { padding: var(--space-10) 0; }
}

/* ---------- 21. Print ---------- */
@media print {
  .site-header,
  .site-footer,
  .mobile-nav,
  .mobile-nav-overlay,
  .mobile-menu-toggle { display: none !important; }
  body { color: #000; background: #fff; }
}

/* ---------- 22. Hero section ---------- */
.hero-section {
  padding-top: var(--space-9);
  padding-bottom: var(--space-7);
}

@media (min-width: 768px) {
  .hero-section {
    padding-top: calc(var(--space-10) + 60px);
  }
}

/* ---------- 23. Problem grid ---------- */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}
@media (min-width: 640px) {
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
}

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg-card);
  border: var(--border);
  border-radius: var(--radius);
}

.problem-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--color-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.problem-item p {
  margin: 0;
  color: var(--color-text);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.problem-note {
  text-align: center;
  font-style: italic;
  color: var(--color-text-soft);
  font-size: 1.0625rem;
  margin-top: var(--space-6);
}

/* ---------- 24. Approach grid ---------- */
.approach-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) {
  .approach-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .approach-grid { grid-template-columns: repeat(4, 1fr); }
}

.approach-card {
  background: var(--color-bg-card);
  border: var(--border);
  border-radius: var(--radius);
  padding: var(--space-6);
  text-align: center;
}

.approach-icon {
  width: 56px;
  height: 56px;
  background: var(--color-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  color: var(--color-primary);
}

.approach-card h3 {
  font-size: 1.0625rem;
  margin-bottom: var(--space-3);
}

.approach-card p {
  color: var(--color-text-soft);
  font-size: 0.9375rem;
  line-height: 1.55;
  margin: 0;
  max-width: none;
}

/* ---------- 25. Product layout ---------- */
.product-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}
@media (min-width: 768px) {
  .product-layout { grid-template-columns: 1fr 1.2fr; }
}

.product-image {
  display: flex;
  justify-content: center;
}

.product-image img {
  max-height: 400px;
  width: auto;
  filter: drop-shadow(0 8px 24px rgba(34,111,80,0.18));
}

.product-content h2 {
  margin-bottom: var(--space-5);
}

.product-content > p {
  color: var(--color-text-soft);
  font-size: 1.0625rem;
  line-height: 1.65;
  margin-bottom: var(--space-6);
}

.product-specs {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.product-specs li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.9375rem;
  color: var(--color-text);
}

.product-specs svg {
  flex-shrink: 0;
  color: var(--color-accent-algae);
}

/* ---------- 26. Why food ---------- */
.why-food-content {
  max-width: 640px;
  margin: 0 auto;
}

.why-food-content p {
  color: var(--color-text-soft);
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.why-food-content p:last-child {
  margin-bottom: 0;
}

/* ---------- 27. Science section ---------- */
.science-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}
@media (min-width: 768px) {
  .science-layout { grid-template-columns: 1.1fr 0.9fr; }
}

.science-content h2 {
  margin-bottom: var(--space-5);
}

.science-content p {
  color: var(--color-text-soft);
  font-size: 1.0625rem;
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.science-content .btn {
  margin-top: var(--space-4);
}

.science-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.science-pillar {
  background: var(--color-bg-card);
  border: var(--border);
  border-radius: var(--radius);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.pillar-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-algae);
}

.pillar-value {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

/* ---------- 28. Story section ---------- */
.story-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: start;
}
@media (min-width: 768px) {
  .story-layout { grid-template-columns: 1.3fr 0.7fr; }
}

.story-content h2 {
  margin-bottom: var(--space-5);
}

.story-content p {
  color: var(--color-text-soft);
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.story-vita {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: var(--border);
  font-style: italic;
}

.story-vita strong {
  color: var(--color-primary);
  font-style: normal;
}

.story-image img {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  margin: 0 auto;
  display: block;
}
  max-width: none;
}

/* ---------- 29. VitaRhythm section (dark) ---------- */
.section--dark {
  background: var(--color-primary);
  color: #fff;
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: #fff;
}

.section--dark p {
  color: rgba(255,255,255,0.82);
}

.eyebrow--light {
  color: rgba(255,255,255,0.6);
}

.vita-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.vita-content h2 {
  margin-bottom: var(--space-5);
}

.vita-content p {
  font-size: 1.0625rem;
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.vita-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-6);
}
@media (min-width: 480px) {
  .vita-links { flex-direction: row; justify-content: center; }
}

.btn--secondary--light {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.5);
  padding: 13px 27px;
}

.btn--secondary--light:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* ---------- 30. Footer dark ---------- */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: var(--space-9) 0 var(--space-6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  margin-bottom: var(--space-8);
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-col--brand .footer-logo {
  width: 120px;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
}

.footer-tagline {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-4);
  max-width: 26ch;
}

.social-links {
  display: flex;
  gap: var(--space-4);
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.85);
  font-size: 0.8125rem;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--transition);
}

.social-links a:hover {
  background: rgba(255,255,255,0.22);
  color: #fff;
}

.footer-col h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-4);
  font-family: var(--font-body);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col ul a {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-col ul a:hover { color: var(--color-accent-algae); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
}
@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-bottom a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
}

.footer-bottom a:hover { color: rgba(255,255,255,0.85); }

/* ---------- 31. Additional responsive ---------- */
@media (min-width: 768px) {
  :root { --container-pad: 48px; }
  .section { padding: var(--space-9) 0; }
}
@media (min-width: 1024px) {
  .section { padding: var(--space-10) 0; }
}