/* ============================================================
   Zonke Energy — Website (v1)
   Layered on top of tokens.css. Operator register dominant.
   ============================================================ */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg-page);
  color: var(--fg-1);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-relaxed);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }

.display, .zk-display-l, .zk-display-m, .zk-display-xl {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: var(--ls-display);
  line-height: var(--lh-tight);
  margin: 0;
}

.accent { color: var(--zonke-sun); }

.overline {
  font: 700 var(--fs-overline) / 1 var(--font-sans);
  letter-spacing: var(--ls-overline);
  text-transform: uppercase;
  color: var(--fg-3);
}
.overline-on-dark { color: var(--zonke-sun); }

/* ============ Section scaffolding ============ */
section { padding: var(--space-9) var(--space-7); }
.section-head { max-width: 880px; margin: 0 0 var(--space-7); }
.section-head .zk-overline { display: block; margin-bottom: var(--space-3); }
.section-head h2 { margin: 0 0 var(--space-4); }
.section-head p { color: var(--fg-2); max-width: 640px; }
.section-head-dark .zk-overline { color: var(--zonke-sun); }
.section-head-dark h2 { color: var(--fg-on-dark); }
.section-head-dark p { color: var(--fg-on-dark-2); }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  font: 600 15px/1 var(--font-sans);
  letter-spacing: 0;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--duration-base) var(--ease-out),
              color    var(--duration-base) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-primary {
  background: var(--zonke-sun);
  color: var(--zonke-black);
}
.btn-primary:hover { background: var(--zonke-sun-deep); }
.btn-primary:active { transform: translateY(1px); }
.btn-secondary {
  background: var(--zonke-black);
  color: var(--fg-on-dark);
}
.btn-secondary:hover { background: var(--zonke-black-soft); }
.btn-ghost-on-dark {
  background: transparent;
  color: var(--fg-on-dark);
  border-color: rgba(255,255,255,0.25);
}
.btn-ghost-on-dark:hover { border-color: var(--zonke-sun); color: var(--zonke-sun); }

/* ============ NAV ============ */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-3) var(--space-7);
  background: var(--zonke-black);
  color: var(--fg-on-dark);
  border-bottom: 1px solid var(--zonke-black-soft);
}
.nav-brand { display: inline-flex; align-items: center; gap: 10px; }
.nav-mark { width: 28px; height: 28px; }
.nav-wordmark {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--fg-on-dark);
}
.nav-wordmark em {
  font-style: normal;
  color: var(--zonke-sun);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px;
  margin-left: 2px;
}
.nav-links {
  display: flex;
  gap: var(--space-6);
  justify-content: center;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-on-dark);
  opacity: 0.85;
  transition: opacity var(--duration-base) var(--ease-out),
              color var(--duration-base) var(--ease-out);
}
.nav-links a:hover { opacity: 1; color: var(--zonke-sun); }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 720px;
  height: calc(100vh - 64px);
  max-height: 880px;
  padding: var(--space-9) var(--space-7);
  display: flex;
  align-items: flex-end;
  color: var(--fg-on-dark);
  background: var(--zonke-black);
  overflow: hidden;
}
.hero-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(1.05);
}
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(31,28,24,0.55) 0%, rgba(31,28,24,0.20) 25%, rgba(31,28,24,0.55) 65%, rgba(31,28,24,0.92) 100%),
    linear-gradient(90deg, rgba(31,28,24,0.55) 0%, rgba(31,28,24,0.10) 60%);
}
.hero-content {
  position: relative;
  max-width: 1100px;
  width: 100%;
}
.hero-content .overline { display: block; margin-bottom: var(--space-5); }
.hero h1.display {
  font-size: clamp(44px, 6.2vw, 84px);
  margin: 0 0 var(--space-5);
  max-width: 1100px;
}
.hero-sub {
  font-size: var(--fs-body-lg);
  line-height: var(--lh-relaxed);
  max-width: 620px;
  color: var(--fg-on-dark-2);
  margin: 0 0 var(--space-6);
}
.hero-ctas { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.hero-meta {
  position: absolute;
  top: var(--space-7); right: var(--space-7);
}

/* ============ IMPACT STRIP ============ */
.impact-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  padding: var(--space-8) var(--space-7);
  background: var(--zonke-black);
  color: var(--fg-on-dark);
  border-top: 1px solid var(--zonke-black-soft);
}
.stat {
  padding: var(--space-5);
  border-right: 1px solid var(--zonke-black-soft);
}
.stat:last-child { border-right: 0; }
.stat-num {
  font: 800 clamp(56px, 7vw, 96px) / 1 var(--font-display);
  letter-spacing: var(--ls-display);
  color: var(--zonke-sun);
  margin-bottom: var(--space-3);
}
.stat-num small {
  font-size: 0.55em;
  font-weight: 700;
  color: var(--zonke-sun);
  margin-left: 0.05em;
}
.stat-label {
  font-size: var(--fs-body-lg);
  color: var(--fg-on-dark-2);
  max-width: 320px;
  line-height: var(--lh-snug);
}

/* Impact strip — light/orange variant */
body.impact-light .impact-strip {
  background: var(--neutral-50);
  color: var(--fg-1);
  border-top: 1px solid var(--border-1);
  border-bottom: 1px solid var(--border-1);
}
body.impact-light .impact-strip .stat { border-right-color: var(--border-1); }
body.impact-light .impact-strip .stat-num,
body.impact-light .impact-strip .stat-num small {
  color: var(--zonke-orange-deep);
}
body.impact-light .impact-strip .stat-label { color: var(--fg-2); }

/* ============ AUDIENCE ============ */
.audience { background: var(--bg-page); }
.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.aud-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
  transition: box-shadow var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
  min-height: 280px;
}
.aud-card:hover {
  box-shadow: var(--shadow-2);
  border-color: var(--zonke-sun);
  transform: translateY(-2px);
}
.aud-num {
  font-size: 14px;
  color: var(--fg-3);
  letter-spacing: 0.05em;
}
.aud-head h3 { margin: 0 0 var(--space-3); }
.aud-head p { margin: 0; color: var(--fg-2); }
.aud-cta {
  margin-top: auto;
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-accent);
}

/* ============ DUO (Need + Solution) ============ */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0;
}
.duo-card {
  padding: var(--space-9) var(--space-7);
}
.duo-card .zk-overline { display: block; margin-bottom: var(--space-3); }
.duo-card h2 { margin: 0 0 var(--space-5); }
.duo-card p { font-size: var(--fs-body-lg); line-height: var(--lh-relaxed); margin: 0 0 var(--space-5); }
.duo-dark {
  background: var(--zonke-black);
  color: var(--fg-on-dark);
}
.duo-dark p { color: var(--fg-on-dark-2); }
.duo-light {
  background: var(--neutral-100);
  color: var(--fg-1);
}
.duo-light p { color: var(--fg-2); }
.duo-list { display: flex; flex-direction: column; gap: var(--space-3); }
.duo-list li {
  padding: var(--space-4) 0;
  border-top: 1px solid rgba(255,255,255,0.10);
  color: var(--fg-on-dark-2);
}
.duo-list li:last-child { border-bottom: 1px solid rgba(255,255,255,0.10); }
.duo-list li strong { color: var(--fg-on-dark); font-weight: 700; }

.duo-photo {
  margin: var(--space-5) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.duo-photo img {
  width: 100%;
  border-radius: var(--radius-md);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 35%;
}
.duo-photo figcaption {
  font: 500 var(--fs-caption) / var(--lh-normal) var(--font-sans);
  letter-spacing: var(--ls-overline);
  text-transform: uppercase;
  color: var(--zonke-sun);
}
.duo-photo-light figcaption { color: var(--zonke-orange-deep); }
.solution-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-5);
}
.solution-meta > div {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
}
.solution-meta .zk-mono {
  font: 500 var(--fs-h3) / 1 var(--font-mono);
  color: var(--zonke-orange-deep);
}
.solution-meta small {
  font-size: 13px;
  color: var(--fg-3);
}

/* ============ INVESTING IN PEOPLE ============ */
.people {
  background: var(--neutral-100);
}
.people-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.people-photo {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.people-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
}
.people-photo figcaption {
  font: 500 var(--fs-caption) / var(--lh-normal) var(--font-sans);
  letter-spacing: var(--ls-overline);
  text-transform: uppercase;
  color: var(--zonke-orange-deep);
}

/* ============ TECHNOLOGY ============ */
.tech {
  background: var(--neutral-50);
  padding-bottom: var(--space-7);
}
.tech-intro { margin-top: var(--space-4); }
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.tech-card {
  background: var(--bg-card);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-1);
}
.tech-photo {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--neutral-200);
}
.tech-photo img { width: 100%; height: 100%; object-fit: cover; }
.tech-body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-4); }
.tech-name { display: flex; flex-direction: column; gap: var(--space-2); }
.tech-name h3 { margin: 0; }
.tech-title {
  font-size: clamp(28px, 2.4vw, 36px);
  letter-spacing: var(--ls-h);
  line-height: var(--lh-snug);
  font-weight: 700;
}
.tech-bullets { display: flex; flex-direction: column; gap: var(--space-2); }
.tech-bullets li {
  padding-left: var(--space-4);
  position: relative;
  color: var(--fg-2);
  font-size: 15px;
}
.tech-bullets li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.6em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--zonke-orange);
}

.tech-ci {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
  align-items: center;
  background: var(--zonke-black);
  color: var(--fg-on-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  overflow: hidden;
}
.ci-text .zk-overline { color: var(--zonke-sun); display: block; margin-bottom: var(--space-3); }
.ci-text h3 { margin: 0 0 var(--space-4); color: var(--fg-on-dark); }
.ci-text p { color: var(--fg-on-dark-2); margin: 0 0 var(--space-5); max-width: 520px; }
.ci-photo {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.ci-photo img { width: 100%; height: 100%; object-fit: cover; }

/* ============ WHERE ============ */
.where {
  background: var(--bg-page);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-7);
  align-items: center;
}
.where-text .zk-overline { display: block; margin-bottom: var(--space-3); }
.where-text h2 { margin: 0 0 var(--space-5); }
.where-text p { font-size: var(--fs-body-lg); color: var(--fg-2); margin: 0 0 var(--space-5); }
.where-list { display: flex; flex-direction: column; gap: var(--space-3); }
.where-list li {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-1);
  align-items: baseline;
  color: var(--fg-2);
}
.where-list li:first-child { border-top: 1px solid var(--border-1); }
.where-list .zk-mono {
  color: var(--fg-1);
  font-weight: 500;
  min-width: 140px;
}
.where-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-1);
  background: var(--neutral-100);
}

/* ============ PARTNERS ============ */
.partners {
  background: var(--zonke-black);
  color: var(--fg-on-dark);
}
.partners-intro { color: var(--fg-on-dark-2); }
.partner-logos {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin: 0 0 var(--space-7);
  border-top: 1px solid var(--zonke-black-soft);
  border-left: 1px solid var(--zonke-black-soft);
}
.logo-slot {
  padding: var(--space-6) var(--space-5);
  border-right: 1px solid var(--zonke-black-soft);
  border-bottom: 1px solid var(--zonke-black-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 220px;
  transition: background var(--duration-base) var(--ease-out);
}
.logo-slot img {
  max-width: 92%;
  max-height: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
  /* Lift colour logos off the dark background */
  background: var(--neutral-0);
  padding: 18px 22px;
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 0 rgba(255,255,255,0.04);
}
.logo-slot-placeholder span {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--fg-on-dark-2);
  letter-spacing: 0.01em;
  opacity: 0.7;
  border: 1px dashed rgba(255,255,255,0.18);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  text-align: center;
}
.logo-slot:hover img { background: var(--neutral-50); }
.partners-cta { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ============ THINKING ============ */
.thinking { background: var(--neutral-50); }
.thinking-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.art-card {
  padding: var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  box-shadow: var(--shadow-1);
  transition: box-shadow var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}
.art-card:hover { box-shadow: var(--shadow-2); border-color: var(--zonke-sun); }
.art-meta { display: block; color: var(--fg-3); }
.art-card h3 { margin: var(--space-1) 0 var(--space-2); }
.art-card p { color: var(--fg-2); margin: 0; }
.art-cta {
  margin-top: auto;
  padding-top: var(--space-4);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-accent);
}

/* ============ VOICE ============ */
.voice {
  background: var(--zonke-black);
  color: var(--fg-on-dark);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-7);
  align-items: stretch;
}
.voice-fig { margin: 0; display: flex; flex-direction: column; justify-content: center; }
.voice blockquote {
  margin: 0;
  font: 800 clamp(32px, 3.4vw, 48px) / 1.15 var(--font-display);
  letter-spacing: var(--ls-display);
  color: var(--fg-on-dark);
  position: relative;
  padding-left: var(--space-8);
}
.quote-mark {
  position: absolute;
  left: -4px; top: -20px;
  font-size: 120px;
  color: var(--zonke-sun);
  line-height: 1;
}
.voice-fig figcaption {
  margin-top: var(--space-5);
  padding-left: var(--space-8);
}
.voice-photo {
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.voice-photo img { width: 100%; height: 100%; object-fit: cover; }

/* ============ VIDEOS ============ */
.videos { background: var(--neutral-50); }
.video-feature {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: var(--space-6);
  align-items: center;
  margin: 0 0 var(--space-7);
}
.video-feature figcaption .zk-overline { display: block; color: var(--zonke-orange-deep); margin-bottom: var(--space-3); }
.video-feature figcaption h3 { margin: 0 0 var(--space-3); }
.video-feature figcaption p { color: var(--fg-2); margin: 0; }
.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--zonke-black);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.video-frame > video,
.video-frame > iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.video-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.video-card .art-cta {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-accent);
}
.video-card:hover .video-frame { box-shadow: var(--shadow-3); }

@media (max-width: 1100px) {
  .video-feature { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: 1fr; }
}

/* ============ MEDIA CENTRE ============ */
.media { background: var(--bg-page); }
.media-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.media-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--bg-card);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
  transition: box-shadow var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
  min-height: 220px;
}
.media-card:hover { box-shadow: var(--shadow-2); border-color: var(--zonke-sun); }
.media-card h3 { margin: 0; }
.media-card p { color: var(--fg-2); margin: 0; }
.media-card .art-cta { margin-top: auto; }

/* ============ CONTACT ============ */
.contact {
  background: var(--zonke-black);
  color: var(--fg-on-dark);
  text-align: center;
}
.contact-head { max-width: 880px; margin: 0 auto; text-align: center; }
.contact-head .zk-overline { display: block; margin-bottom: var(--space-3); }
.contact-head h2 { font-size: clamp(40px, 5.4vw, 76px); margin: 0 0 var(--space-6); }
.contact-email {
  display: inline-block;
  font: 600 clamp(20px, 2vw, 28px) / 1.2 var(--font-mono);
  color: var(--zonke-sun);
  padding: var(--space-3) var(--space-5);
  border-bottom: 2px solid transparent;
  transition: border-color var(--duration-base) var(--ease-out),
              color var(--duration-base) var(--ease-out);
}
.contact-email:hover {
  color: var(--zonke-sun-deep);
  border-bottom-color: var(--zonke-sun-deep);
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.cta-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--zonke-black-soft);
  border: 1px solid var(--zonke-black-elev);
  border-radius: var(--radius-md);
  min-height: 240px;
  transition: background var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}
.cta-card:hover { background: var(--zonke-black-elev); border-color: var(--zonke-sun); }
.cta-card h3 { margin: 0; color: var(--fg-on-dark); }
.cta-card p { margin: 0; color: var(--fg-on-dark-2); }
.cta-row {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--zonke-sun);
  border-top: 1px solid var(--zonke-black-elev);
  padding-top: var(--space-4);
}

/* ============ FOOTER ============ */
.footer {
  background: #100E0C;
  color: var(--fg-on-dark);
  padding: var(--space-7);
}
.footer a { color: var(--fg-on-dark-2); transition: color var(--duration-base) var(--ease-out); }
.footer a:hover { color: var(--zonke-sun); }
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1.2fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid var(--zonke-black-soft);
}
.footer-brand { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-brand .footer-mark { width: 36px; height: 36px; }
.footer-wordmark {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--fg-on-dark);
}
.footer-wordmark em {
  font-style: normal;
  font-weight: 400;
  color: var(--zonke-sun);
  margin-left: 4px;
  font-size: 24px;
}
.footer-tag { color: var(--fg-on-dark-2); max-width: 380px; margin: 0; }
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.footer-cols ul { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-3); }
.footer-cols li { color: var(--fg-on-dark-2); font-size: 14px; line-height: 1.5; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-5);
  gap: var(--space-5);
  flex-wrap: wrap;
}
.footer-thanks {
  font: 700 14px / 1 var(--font-sans);
  letter-spacing: var(--ls-overline);
  text-transform: uppercase;
  color: var(--zonke-sun);
}
.footer-meta { font-size: 13px; color: var(--fg-3); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  section { padding: var(--space-8) var(--space-6); }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(1, 1fr); }
  .people-grid { grid-template-columns: 1fr; }
  .thinking-grid { grid-template-columns: repeat(1, 1fr); }
  .media-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-logos { grid-template-columns: repeat(2, 1fr); }
  .duo { grid-template-columns: 1fr; }
  .tech-ci { grid-template-columns: 1fr; }
  .where { grid-template-columns: 1fr; }
  .voice { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .impact-strip { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--zonke-black-soft); }
  .stat:last-child { border-bottom: 0; }
  .nav-links { display: none; }
  .hero-meta { display: none; }
}

@media (max-width: 640px) {
  section { padding: var(--space-7) var(--space-5); }
  .nav { padding: var(--space-3) var(--space-5); grid-template-columns: auto auto; }
  .audience-grid { grid-template-columns: 1fr; }
  .partner-logos { grid-template-columns: 1fr; }
  .media-grid { grid-template-columns: 1fr; }
  .nav .btn { display: none; }
  /* On mobile the h1 wraps to many lines; fix hero to top-align and never clip. */
  .hero {
    align-items: flex-start;
    height: auto;
    min-height: 100svh;  /* svh = small viewport height, excludes browser chrome */
    max-height: none;    /* override the 880px desktop cap */
    overflow: visible;   /* stop overflow:hidden clipping tall content */
  }
  /* Reduce h1 size on mobile so the <br/> line breaks don't create excessive blank lines */
  .hero h1.display {
    font-size: clamp(32px, 9vw, 44px);
  }
}