/* ============================================================
   Quantum Africa360 — design system
   Flat, editorial, hairline-driven. No gradients. No shadows.
   Palette: #0A2F21 forest · #2C8232 green · #056272 teal
            #F28C0E orange (accents only) · #599C47 sage · #FFF
   ============================================================ */

:root {
  --forest: #0A2F21;
  --forest-hover: #12412E;
  --green: #2C8232;
  --green-bright: #328A2F;
  --teal: #056272;
  --orange: #F28C0E;
  --sage: #599C47;
  --white: #FFFFFF;
  --paper: #F4F6F1;
  --line: #DDE5DC;
  --line-strong: #C4D2C4;
  --line-dark: rgba(255, 255, 255, 0.18);
  --ink: #0A2F21;
  --muted: #47624F;
  --on-dark: #E9F1EB;
  --muted-dark: #9FBCAB;
  --error: #B3261E;
  --error-bg: #FBECEA;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --container: 72rem;
  --header-h: 4.5rem;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1.25rem);
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--teal); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--forest); }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
address { font-style: normal; }
::selection { background: var(--orange); color: var(--forest); }

:focus-visible {
  outline: 2.5px solid var(--orange);
  outline-offset: 2px;
  border-radius: 1px;
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  background: var(--forest);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
}
.skip-link:focus { top: 1rem; color: var(--white); }

/* ---------- Typography ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 560;
  font-size: clamp(2.35rem, 5.6vw, 4.15rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.display em {
  font-style: italic;
  font-weight: 480;
  color: var(--green);
}
.display--md { font-size: clamp(1.85rem, 3.8vw, 2.75rem); line-height: 1.12; }
.display--sm { font-size: clamp(1.45rem, 2.8vw, 1.9rem); }

.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  line-height: 1.6;
  color: var(--muted);
  max-width: 58ch;
  margin-top: 1.4rem;
  text-wrap: pretty;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.25rem;
}
.eyebrow-rule {
  display: inline-block;
  width: 2.25rem;
  height: 2px;
  background: var(--orange);
  flex: none;
}
.eyebrow--dark { color: var(--sage); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--teal);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 4px;
}
.text-link:hover { color: var(--forest); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  text-decoration: none;
  border: 1.5px solid transparent;
  border-radius: 3px;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease),
              border-color 0.2s var(--ease), transform 0.15s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn--sm { padding: 0.6rem 1.1rem; font-size: 0.85rem; }
.btn--block { width: 100%; }

.btn--orange { background: var(--orange); color: var(--forest); }
.btn--orange:hover { background: var(--forest); color: var(--white); }

.btn--dark { background: var(--forest); color: var(--white); }
.btn--dark:hover { background: var(--green); color: var(--white); }

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

.btn--light { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, 0.55); }
.btn--light:hover { background: var(--white); color: var(--forest); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.2rem;
}
.hero-actions--center { justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  min-height: var(--header-h);
}
.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex: none;
}
.brand-logo { height: 3.7rem; width: auto; }
.brand--footer .brand-logo {
  background: var(--white);
  padding: 0.7rem 1rem;
  border-radius: 3px;
  height: 3.4rem;
  box-sizing: content-box;
}

.site-nav { margin-left: auto; }
.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-list a {
  display: block;
  padding: 0.55rem 0.8rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.nav-list a:hover { color: var(--green); }
.nav-list a[aria-current="page"] {
  color: var(--forest);
  border-bottom-color: var(--orange);
  font-weight: 600;
}

.header-cta { flex: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
}
.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--forest);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  padding-block: clamp(3rem, 7vw, 6rem);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}
.hero-photo img { aspect-ratio: 4 / 3; object-fit: cover; }

/* ---------- Figures & media ---------- */
.figure { position: relative; }
.figure img { display: block; width: 100%; height: auto; }
.figure--frame img { border: 1px solid var(--line-strong); }
.figure--offset::after {
  content: "";
  position: absolute;
  right: -0.9rem;
  bottom: -0.9rem;
  width: 5rem;
  height: 5rem;
  background: var(--teal);
  z-index: 0;
}
.figure--offset img {
  position: relative;
  z-index: 1;
  border: 1px solid var(--line-strong);
}
.figure--offset-orange::after { background: var(--orange); }

.media-split {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(2rem, 4.5vw, 4rem);
  align-items: center;
}
.media-split--even { grid-template-columns: 1fr 1fr; }
.media-body p + p { margin-top: 1rem; }
.media-body .display { margin-bottom: 1.25rem; }
.media-body .text-link { margin-top: 1.5rem; }
.media-body .btn { margin-top: 1.75rem; }
.section--dark .figure--frame img { border-color: rgba(255, 255, 255, 0.3); }
.section--dark .media-body p { color: var(--on-dark); }

.photo-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.photo-duo .figure img { aspect-ratio: 4 / 3; object-fit: cover; }
.photo-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.photo-trio .figure img { aspect-ratio: 4 / 5; object-fit: cover; }
.photo-caption {
  margin-top: 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.media-gap { margin-top: 1.75rem; }

/* ---------- Ticker ---------- */
.ticker {
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding-block: 0.85rem;
  background: var(--white);
}
.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 36s linear infinite;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-group { display: flex; flex: none; }
.ticker-item {
  display: flex;
  align-items: center;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.ticker-item::after {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-inline: 1.75rem;
  background: var(--orange);
  transform: rotate(45deg);
}
@keyframes ticker {
  to { transform: translateX(-50%); }
}

/* ---------- Sections ---------- */
.section { padding-block: clamp(3.25rem, 6.5vw, 5.5rem); }
.section--tint { background: var(--paper); }
.section--flat-top { padding-top: 0; }
.section--tall { min-height: 62vh; display: grid; align-items: center; }
.section--dark {
  background: var(--forest);
  color: var(--on-dark);
}
.section--dark .display { color: var(--white); }
.section--dark .section-sub { color: var(--muted-dark); }
.section--dark .split-body p { color: var(--on-dark); }
.section--dark .split-body p + p { margin-top: 1rem; }
.section--dark .split-body .btn { margin-top: 1.75rem; }

.section-head { max-width: 46rem; margin-bottom: clamp(2.25rem, 4.5vw, 3.5rem); }
.section-sub { color: var(--muted); margin-top: 1rem; font-size: 1.05rem; }
.section-foot { margin-top: 2.5rem; }

/* ---------- Split layout ---------- */
.split {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.split-body p + p { margin-top: 1rem; }
.split-body .text-link { margin-top: 1.5rem; }

/* ---------- Cards ---------- */
.card-grid { display: grid; gap: 1.25rem; }
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.card-grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: clamp(1.5rem, 3vw, 2.1rem);
  border: 1px solid var(--line-strong);
  background: var(--white);
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}
.section--tint .card { background: var(--white); }
.card--link:hover {
  border-color: var(--forest);
  background: var(--white);
}
.card-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 560;
  line-height: 1;
  color: var(--orange);
}
.card-title {
  font-family: var(--font-display);
  font-weight: 580;
  font-size: 1.28rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.card-text { color: var(--muted); font-size: 0.96rem; }
.card-more {
  margin-top: auto;
  padding-top: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}
.card--link:hover .card-more { color: var(--forest); }

/* ---------- Service rows ---------- */
.service-rows { border-top: 1px solid var(--line-strong); }
.service-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr 20rem;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  padding-block: clamp(1.75rem, 3.5vw, 2.75rem);
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.service-row-num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 480;
  line-height: 1;
  color: var(--sage);
}
.service-row-title {
  font-family: var(--font-display);
  font-weight: 580;
  font-size: clamp(1.25rem, 2.2vw, 1.55rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
}
.service-row-main p { color: var(--muted); max-width: 56ch; }
.service-row-list li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.15rem;
  font-size: 0.9rem;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.service-row-list li:last-child { border-bottom: 0; }
.service-row-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05rem;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--green);
}

/* ---------- Facts ---------- */
.fact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 0.5rem;
}
.fact-grid--2 { grid-template-columns: 1fr 1fr; }
.fact {
  border-left: 1px solid var(--line-dark);
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.fact-value {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 560;
  line-height: 1.05;
  color: var(--white);
}
.fact-label { font-size: 0.85rem; color: var(--muted-dark); line-height: 1.45; }

/* ---------- CTA panel ---------- */
.cta-panel {
  border: 1px solid var(--line-strong);
  background: var(--paper);
  padding: clamp(2.5rem, 6vw, 4.5rem);
  text-align: center;
}
.cta-panel p { color: var(--muted); max-width: 46ch; margin: 1rem auto 0; }
.cta-panel--dark { background: var(--forest); border-color: var(--forest); }
.cta-panel--dark .display { color: var(--white); }
.cta-panel--dark p { color: var(--muted-dark); }

/* ---------- Page hero ---------- */
.page-hero {
  padding-block: clamp(2.75rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}

/* ---------- Pull quote ---------- */
.pull-quote {
  border-block: 1px solid var(--line-strong);
  padding-block: clamp(2rem, 4.5vw, 3.25rem);
  text-align: center;
}
.pull-quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 460;
  font-size: clamp(1.45rem, 3.2vw, 2.15rem);
  line-height: 1.3;
  max-width: 42ch;
  margin-inline: auto;
  text-wrap: balance;
}
.pull-quote p::before {
  content: "";
  display: block;
  width: 3rem;
  height: 3px;
  background: var(--orange);
  margin: 0 auto 1.5rem;
}
.pull-quote cite {
  display: block;
  margin-top: 1.25rem;
  font-style: normal;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Info panel ---------- */
.info-panel {
  border: 1px solid var(--line-strong);
  max-width: 56rem;
}
.info-row {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: 1.5rem;
  padding: 1.15rem 1.5rem;
  border-bottom: 1px solid var(--line);
}
.info-row:last-child { border-bottom: 0; }
.info-row dt {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 0.15rem;
}
.info-row dd { font-size: 0.98rem; }

/* ---------- Programmes ---------- */
.programme-top { margin-bottom: clamp(2rem, 4vw, 3rem); }
.programme-top .programme-head { margin-bottom: 0; }
.programme-head {
  display: flex;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: flex-start;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  max-width: 56rem;
}
.programme-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 480;
  line-height: 0.9;
  color: var(--orange);
  flex: none;
}
.programme-lede { color: var(--muted); font-size: 1.05rem; margin-top: 0.85rem; max-width: 58ch; }

.programme-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15.5rem, 1fr));
  gap: 1.25rem;
}
.programme-group {
  border: 1px solid var(--line-strong);
  background: var(--white);
  padding: 1.5rem 1.6rem;
}
.programme-group-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line);
}
.check-list li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.4rem;
  font-size: 0.94rem;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.62rem;
  width: 0.55rem;
  height: 0.3rem;
  border-left: 2px solid var(--green);
  border-bottom: 2px solid var(--green);
  transform: rotate(-45deg);
}

/* ---------- Publications ---------- */
.pub-list { border-top: 1px solid var(--line-strong); }
.pub {
  display: grid;
  grid-template-columns: 12rem 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(1.75rem, 3.5vw, 2.6rem);
  border-bottom: 1px solid var(--line);
}
.pub-kind {
  display: inline-block;
  border: 1px solid var(--green);
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  white-space: nowrap;
}
.pub-title {
  font-family: var(--font-display);
  font-weight: 560;
  font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.pub-citation {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--muted);
  margin-top: 0.5rem;
}
.pub-summary { color: var(--muted); margin-top: 0.85rem; max-width: 62ch; }
.pub-body .text-link { margin-top: 1rem; }

/* ---------- Number list ---------- */
.number-list { counter-reset: step; }
.number-list li {
  counter-increment: step;
  position: relative;
  padding: 0 0 1.35rem 3.25rem;
}
.number-list li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.05rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 480;
  color: var(--orange);
  line-height: 1.2;
}
.number-list strong { display: block; font-size: 1.02rem; margin-bottom: 0.25rem; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.contact-heading {
  font-family: var(--font-display);
  font-weight: 580;
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
}
.contact-list li { padding-block: 0.9rem; border-bottom: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 0; }
.contact-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.3rem;
}
.contact-address { line-height: 1.7; }
.contact-note {
  margin-top: 1.75rem;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  padding: 1.25rem 1.4rem;
  font-size: 0.88rem;
  color: var(--muted);
}
.contact-note p + p { margin-top: 0.5rem; }

/* ---------- Forms ---------- */
.field { margin-bottom: 1.35rem; }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
}
.req { color: var(--error); }
.field input,
.field select,
.field textarea {
  display: block;
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: var(--white);
  transition: border-color 0.2s var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--forest);
}
.field textarea { resize: vertical; min-height: 8rem; }
.field [aria-invalid="true"] { border-color: var(--error); }
.field-error { color: var(--error); font-size: 0.82rem; margin-top: 0.4rem; }
.form-alert {
  border: 1px solid var(--error);
  background: var(--error-bg);
  color: var(--error);
  padding: 0.9rem 1.1rem;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.form-hint { font-size: 0.8rem; color: var(--muted); margin-top: 0.9rem; }
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-success {
  border: 1px solid var(--line-strong);
  background: var(--paper);
  padding: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
}
.form-success h2 {
  font-family: var(--font-display);
  font-weight: 580;
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}
.form-success p { color: var(--muted); max-width: 40ch; margin: 0 auto 1.75rem; }
.form-success-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  margin-bottom: 1.5rem;
}
.form-success-mark svg { width: 1.6rem; height: 1.6rem; }

/* ---------- 404 ---------- */
.notfound { text-align: center; }
.notfound-code {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 12vw, 8rem);
  font-weight: 560;
  line-height: 1;
  color: var(--sage);
  margin-bottom: 1rem;
}
.notfound p { color: var(--muted); margin-top: 0.75rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--forest);
  color: var(--on-dark);
  padding-block: clamp(2.75rem, 5vw, 4rem) 1.75rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: 2.5rem;
}

.footer-legal {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--muted-dark);
  max-width: 34ch;
}
.footer-legal strong { color: var(--on-dark); }
.footer-heading {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 1.1rem;
}
.footer-col ul li { margin-bottom: 0.55rem; }
.footer-col a {
  color: var(--on-dark);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.2s var(--ease);
}
.footer-col a:hover { color: var(--orange); text-decoration: underline; text-underline-offset: 3px; }
.footer-contact li { color: var(--muted-dark); font-size: 0.92rem; margin-bottom: 0.55rem; }
.footer-contact a { color: var(--on-dark); text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  border-top: 1px solid var(--line-dark);
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--muted-dark);
}
.footer-tagline { font-family: var(--font-display); font-style: italic; }

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  border: 2px solid var(--white);
  text-decoration: none;
  transition: background-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.whatsapp-float svg { width: 1.9rem; height: 1.9rem; }
.whatsapp-float:hover { background: var(--forest); color: var(--white); transform: scale(1.07); }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 60rem) {
  .header-inner { gap: 1rem; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    background: var(--white);
    border-bottom: 1px solid var(--line-strong);
  }
  .site-nav.open { display: block; }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 0;
  }
  .nav-list a {
    padding: 0.9rem clamp(1.25rem, 4vw, 2.5rem);
    font-size: 1rem;
    border-bottom: 0;
    border-left: 3px solid transparent;
  }
  .nav-list a[aria-current="page"] {
    border-left-color: var(--orange);
    border-bottom: 0;
    background: var(--paper);
  }
  .nav-toggle { display: flex; margin-left: auto; }
  .header-cta { margin-left: auto; }

  .hero-grid { grid-template-columns: 1fr; }
  .media-split { grid-template-columns: 1fr; }
  .photo-trio { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .card-grid--3 { grid-template-columns: 1fr 1fr; }
  .service-row { grid-template-columns: 4rem 1fr; }
  .service-row-list { grid-column: 2; }
  .fact-grid { grid-template-columns: 1fr 1fr; gap: 1.75rem; }
  .pub { grid-template-columns: 1fr; gap: 0.9rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 40rem) {
  .header-cta { display: none; }
  .brand-logo { height: 3.2rem; }
  .card-grid--3, .card-grid--2 { grid-template-columns: 1fr; }
  .photo-duo { grid-template-columns: 1fr; }
  .figure--offset::after { right: -0.5rem; bottom: -0.5rem; width: 3.5rem; height: 3.5rem; }
  .service-row { grid-template-columns: 1fr; gap: 0.9rem; }
  .service-row-num { font-size: 1.9rem; }
  .service-row-list { grid-column: auto; }
  .info-row { grid-template-columns: 1fr; gap: 0.35rem; }
  .programme-head { flex-direction: column; gap: 0.75rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; }
  .whatsapp-float { width: 3rem; height: 3rem; right: 1rem; bottom: 1rem; }
  .whatsapp-float svg { width: 1.6rem; height: 1.6rem; }
  .hero .hero-actions { flex-wrap: nowrap; }
  .hero .hero-actions .btn {
    flex: 1 1 0;
    padding-inline: 0.6rem;
    font-size: 0.85rem;
    white-space: nowrap;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .whatsapp-float, .card, .nav-toggle-bar { transition: none; }
}