/* ===================================================================
   MyEcoAfrica — Shared Stylesheet
   Background: White | Text: Black | Accent: Green
   =================================================================== */

:root {
  --white:      #FFFFFF;
  --off-white:  #F7F7F5;
  --ink:        #0D0D0B;
  --ink-mid:    #3A3A38;
  --ink-light:  #6A6A68;
  --green:      #1DA760;
  --green-dark: #158A4C;
  --green-light:#E8F8EF;
  --amber:      #C8921A;
  --amber-light:#E2A82A;
  --rule:       rgba(13,13,11,0.1);
  --rule-green: rgba(29,167,96,0.2);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--white);
  color: var(--ink);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 300;
  line-height: 1.65;
  overflow-x: hidden;
}

/* ── TYPOGRAPHY ── */
.display {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.display em {
  font-style: italic;
  color: var(--green);
}

.mono {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1.display { font-size: clamp(2.8rem, 7vw, 5.5rem); }
h2.display { font-size: clamp(2rem, 4.5vw, 3.6rem); }
h3.display { font-size: clamp(1.3rem, 2.4vw, 2rem); }

p { font-size: 1rem; color: var(--ink-mid); line-height: 1.8; }
p.lead { font-size: 1.15rem; color: var(--ink-mid); }

a { color: inherit; text-decoration: none; }

/* ── LAYOUT ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

section { padding: clamp(4rem, 9vw, 8rem) 0; }

/* ── NAV ── */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--rule);
  box-shadow: 0 1px 16px rgba(13,13,11,0.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem clamp(1.5rem, 5vw, 4rem);
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-family: 'Space Mono', monospace;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.logo span { color: var(--green); }

/* Hidden on desktop, shown inside mobile nav drawer */
.nav-logo { display: none; }

nav.main-nav { display: flex; gap: 2.2rem; }
nav.main-nav a {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mid);
  transition: color 0.2s ease;
  white-space: nowrap;
}
nav.main-nav a:hover,
nav.main-nav a.active { color: var(--green); }

.nav-cta {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--green);
  color: var(--white);
  padding: 0.65rem 1.3rem;
  border: none;
  transition: background 0.2s ease;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--green-dark); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
  font-size: 1.4rem;
  cursor: pointer;
}

@media (max-width: 860px) {
  nav.main-nav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(78vw, 320px);
    background: var(--white);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    gap: 1.6rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    border-left: 1px solid var(--rule);
    box-shadow: -8px 0 32px rgba(13,13,11,0.1);
  }
  nav.main-nav.open { transform: translateX(0); }
  .nav-toggle { display: block; }
  .nav-cta { display: none; }
  nav.main-nav .nav-cta-mobile {
    display: inline-block;
    margin-top: 1rem;
    background: var(--green);
    color: var(--white);
    padding: 0.7rem 1.2rem;
    text-align: center;
    font-family: 'Space Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
}

/* ── BUTTONS ── */
.btn-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2.2rem; }

.btn {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.95rem 1.7rem;
  display: inline-block;
  transition: all 0.2s ease;
  border-radius: 3px;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  border: none;
}
.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(29,167,96,0.3);
}

.btn-ghost {
  border: 1.5px solid var(--ink);
  color: var(--ink);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-1px);
}

.btn-ghost-light {
  border: 1.5px solid rgba(255,255,255,0.5);
  color: var(--white);
  background: transparent;
}
.btn-ghost-light:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}

/* ── HERO ── */
.hero {
  position: relative;
  background: var(--white);
  padding-top: clamp(5rem, 10vw, 9rem);
  padding-bottom: clamp(5rem, 10vw, 9rem);
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero p.lead { max-width: 600px; margin-top: 1.6rem; }
.hero .btn-ghost { border-color: var(--rule); }

.eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1.3rem;
  display: block;
}

/* ── STAT STRIP ── */
.stat-strip {
  background: var(--green);
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.stat-cell {
  padding: 2.6rem clamp(1.2rem, 3vw, 2rem);
  border-right: 1px solid rgba(255,255,255,0.2);
  text-align: center;
}
.stat-cell:last-child { border-right: none; }
.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--white);
  font-weight: 600;
  line-height: 1;
}
.stat-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  margin-top: 0.6rem;
  line-height: 1.5;
}
@media (max-width: 760px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .stat-cell { border-bottom: 1px solid rgba(255,255,255,0.15); }
}

/* ── SECTION LABEL ── */
.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
  display: block;
}

/* ── PULL QUOTE ── */
blockquote.pull {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  color: var(--ink-mid);
  line-height: 1.5;
  border-left: 3px solid var(--green);
  padding-left: 1.6rem;
  margin: 2.4rem 0;
}

/* ── CARDS ── */
.card-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 3rem;
}
.service-card {
  background: var(--off-white);
  border: 1px solid var(--rule);
  padding: clamp(1.8rem, 4vw, 2.8rem);
  border-radius: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(13,13,11,0.08);
  border-color: var(--green);
}
.service-card .num {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  color: var(--green);
  letter-spacing: 0.1em;
}
.service-card h3 { margin-top: 0.8rem; color: var(--ink); }
.service-card p { margin-top: 1rem; color: var(--ink-mid); }
.service-card ul {
  margin-top: 1.4rem;
  list-style: none;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: var(--ink-mid);
}
.service-card ul li {
  padding: 0.5rem 0;
  border-top: 1px solid var(--rule);
}
.service-card ul li:first-child { border-top: none; }
.pillar-icon {
  width: 15px;
  height: 15px;
  color: var(--green);
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.4rem;
  flex-shrink: 0;
}

/* ── MAP SECTION ── */
.section-map {
  background: var(--off-white);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.map-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-top: 3rem;
}
@media (max-width: 860px) {
  .map-layout { grid-template-columns: 1fr; gap: 2.5rem; }
}
.map-svg-wrap svg { width: 100%; max-width: 420px; display: block; margin: 0 auto; }
.map-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-top: 2.5rem;
}
.map-stat {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 1.4rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.map-stat:hover {
  border-color: var(--green);
  box-shadow: 0 4px 16px rgba(29,167,96,0.1);
}
.map-stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  color: var(--green);
  font-weight: 500;
  line-height: 1;
}
.map-stat-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-light);
  margin-top: 0.5rem;
}

/* ── CTA BAND ── */
.cta-band {
  background: var(--ink);
}
.cta-band .container { text-align: center; }
.cta-band .btn-row { justify-content: center; }
.cta-band h2.display { color: var(--white); }
.cta-band h2.display em { color: var(--green); }
.cta-band .section-label { color: var(--green); }
.cta-band p.lead { color: rgba(255,255,255,0.7); }
.cta-band .btn-primary { background: var(--green); color: var(--white); }
.cta-band .btn-primary:hover { background: var(--green-dark); }
.cta-band .btn-ghost { border-color: rgba(255,255,255,0.25); color: var(--white); }
.cta-band .btn-ghost:hover { border-color: var(--green); color: var(--green); }

/* ── FOOTER ── */
footer.site-footer {
  background: var(--off-white);
  border-top: 1px solid var(--rule);
  padding: clamp(3rem, 6vw, 5rem) 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}
.footer-grid h4 {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
}
.footer-grid a, .footer-grid p {
  display: block;
  font-size: 0.88rem;
  color: var(--ink-mid);
  margin-bottom: 0.6rem;
}
.footer-grid a:hover { color: var(--green); }

/* ── SOCIAL ICONS ── */
.social-icons {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--rule);
  border-radius: 4px;
  color: var(--ink-mid);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  flex-shrink: 0;
}
.social-icon svg {
  width: 17px;
  height: 17px;
  display: block;
}
.social-icon:hover {
  color: var(--green) !important;
  border-color: var(--green);
  background: var(--green-light);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--ink-light);
  letter-spacing: 0.04em;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── GALLERY ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}
.gallery-item {
  aspect-ratio: 4/3;
  background: var(--off-white);
  border: 1px solid var(--rule);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.gallery-item:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(13,13,11,0.1); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 760px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }

/* ── BLOG ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: clamp(1.8rem, 3vw, 2.4rem);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(13,13,11,0.08);
  border-color: var(--green);
}
.blog-card .mono { color: var(--green); margin-bottom: 0.8rem; display: block; }
.blog-card h3 { color: var(--ink); margin-bottom: 0.8rem; }
.blog-card p { font-size: 0.92rem; color: var(--ink-mid); }
@media (max-width: 760px) { .blog-grid { grid-template-columns: 1fr; } }

/* ── FORMS ── */
form.contact-form { margin-top: 2.5rem; display: grid; gap: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 700px) { .form-row { grid-template-columns: 1fr; } }

label {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mid);
  display: block;
  margin-bottom: 0.5rem;
}
input, select, textarea {
  width: 100%;
  background: var(--white);
  border: 1.5px solid var(--rule);
  color: var(--ink);
  padding: 0.85rem 1rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  border-radius: 4px;
  transition: border-color 0.2s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(29,167,96,0.1);
}
textarea { min-height: 120px; resize: vertical; }

button.submit-btn {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--green);
  color: var(--white);
  border: none;
  padding: 1rem 1.8rem;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.2s, transform 0.2s;
  justify-self: start;
}
button.submit-btn:hover { background: var(--green-dark); transform: translateY(-1px); }

/* ── PAGE HEADER ── */
.page-header {
  position: relative;
  background: var(--white);
  padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
}
#page-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.page-header .container { position: relative; z-index: 1; }

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
  #hero-canvas, #page-canvas { display: none; }
}

/* ── FOCUS ── */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

/* ── MOBILE OPTIMISATION ── */

/* Fix: .footer-grid a { display:block } overrides .social-icon flex — use higher specificity */
.footer-grid .social-icons .social-icon { display: flex; margin-bottom: 0; }

/* Responsive grid helpers (replace inline style= attributes in HTML) */
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 860px) {
  .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }

  /* Nav drawer: fix stacking context (backdrop-filter was trapping it) */
  nav.main-nav { z-index: 200; padding-top: 1.5rem; }

  /* Logo inside drawer */
  .nav-logo {
    display: block;
    font-family: 'Space Mono', monospace;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    color: var(--ink);
    text-transform: none;
    padding-bottom: 1.4rem;
    border-bottom: 1px solid var(--rule);
    margin-bottom: 0.4rem;
  }
  .nav-logo span { color: var(--green); }
}

@media (max-width: 640px) {
  /* Centre social icons in the footer on small screens */
  .social-icons { justify-content: center; }
}

@media (max-width: 640px) {
  /* Spacing */
  section { padding: 2.5rem 0; }
  .page-header { padding: 2.2rem 0 1.6rem; }

  /* Typography */
  h1.display { font-size: clamp(2rem, 9.5vw, 2.8rem); }
  p.lead { font-size: 1rem; }
  blockquote.pull { font-size: 1.1rem; padding-left: 1rem; }

  /* Grids */
  .grid-cols-2,
  .grid-cols-3 { grid-template-columns: 1fr; }

  /* Stat strip: single column on small screens */
  .stat-grid { grid-template-columns: 1fr; }
  .stat-cell { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); }
  .stat-cell:last-child { border-bottom: none; }

  /* Map stats: single column */
  .map-stats { grid-template-columns: 1fr; }

  /* Buttons: stack and fill width in hero */
  .hero .btn-row { flex-direction: column; align-items: stretch; }
  .hero .btn-row .btn { text-align: center; }
  .cta-band .btn-row { flex-direction: column; align-items: center; }
  .cta-band .btn-row .btn { min-width: 240px; text-align: center; }

  /* Footer bottom */
  .footer-bottom { flex-direction: column; gap: 0.3rem; }

  /* Container padding tighter on very small screens */
  .container { padding: 0 1.2rem; }
  .nav-inner { padding: 0.9rem 1.2rem; }
}