/* =========================================================
   LakazAgri Phase 1 — Marketing site
   Brand: deep greens + leaf green + gold accent (logo)
   ========================================================= */

:root {
  --green-950: #062816;
  --green-900: #0b5c2e;
  --green-800: #0d6b3a;
  --green-700: #16803d;
  --green-600: #1b7a3d;
  --green-500: #2f9e4b;
  --green-400: #5a9a3c;
  --green-100: #e8f5e9;
  --green-50: #f3faf4;

  --blue-700: #1546b8;
  --blue-600: #1a56db;
  --blue-50: #eef3ff;

  --gold-500: #d4af37;
  --gold-400: #e8c547;
  --gold-100: #fbf4d8;

  --ink: #0f1a14;
  --ink-soft: #3d4a42;
  --muted: #5c6b62;
  --line: #dce6df;
  --surface: #ffffff;
  --surface-2: #f7faf8;
  --surface-dark: #0a2416;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(6, 40, 22, 0.06);
  --shadow: 0 8px 30px rgba(6, 40, 22, 0.08);
  --shadow-lg: 0 24px 60px rgba(6, 40, 22, 0.14);

  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --display: "Fraunces", Georgia, "Times New Roman", serif;

  --container: 1120px;
  --header-h: 72px;
}

/* Reset & base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-800); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--green-600); }
h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2.35rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.85rem, 3.5vw, 2.65rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); }
p { margin: 0 0 1em; color: var(--ink-soft); }
ul, ol { margin: 0; padding: 0; }
button, input, select, textarea { font: inherit; }
.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--green-900);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  padding: 0.7rem 1.25rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.875rem; }
.btn-lg { padding: 0.95rem 1.5rem; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-primary {
  background: var(--green-800);
  color: #fff;
  box-shadow: 0 8px 20px rgba(11, 92, 46, 0.25);
}
.btn-primary:hover { background: var(--green-700); color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--green-900);
  border-color: var(--line);
}
.btn-ghost:hover { background: var(--green-50); color: var(--green-900); border-color: var(--green-400); }
.btn-accent {
  background: var(--gold-400);
  color: var(--green-950);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.35);
}
.btn-accent:hover { background: var(--gold-500); color: var(--green-950); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
}
.brand:hover { color: var(--ink); }
.brand-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 50%;
  background: #000;
}
.brand-text {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
.brand-text span { color: var(--green-700); }
.nav {
  display: flex;
  align-items: center;
  gap: 0.15rem 1.15rem;
  margin-left: auto;
}
.nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.35rem 0;
}
.nav a:hover { color: var(--green-800); }
.nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  padding: 3.5rem 0 4.5rem;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 85% 15%, rgba(232, 197, 71, 0.18), transparent 55%),
    radial-gradient(ellipse 70% 50% at 10% 80%, rgba(90, 154, 60, 0.12), transparent 50%),
    linear-gradient(180deg, var(--green-50) 0%, #fff 70%);
  z-index: -1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}
.eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
}
.badge-live {
  background: var(--green-100);
  color: var(--green-800);
}
.badge-live::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green-500);
  box-shadow: 0 0 0 3px rgba(47, 158, 75, 0.25);
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(47, 158, 75, 0.25); }
  50% { box-shadow: 0 0 0 6px rgba(47, 158, 75, 0.08); }
}
.eyebrow-text {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 500;
}
.hero h1 em {
  font-style: normal;
  color: var(--green-800);
  background: linear-gradient(120deg, var(--green-800), var(--green-400));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lead {
  font-size: 1.125rem;
  max-width: 36rem;
  margin-bottom: 1.75rem;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.hero-proof {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.hero-proof li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.hero-proof strong {
  font-size: 0.95rem;
  color: var(--ink);
}
.hero-proof span {
  font-size: 0.82rem;
  color: var(--muted);
}

/* Phone mockups */
.hero-visual {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.phone-stack {
  position: relative;
  width: 100%;
  max-width: 380px;
  height: 500px;
  margin: 0 auto;
}
.phone {
  position: absolute;
  margin: 0;
  width: 230px;
  border-radius: 28px;
  overflow: hidden;
  background: #111;
  box-shadow: var(--shadow-lg);
  border: 8px solid #1a1a1a;
}
.phone img {
  width: 100%;
  height: auto;
  display: block;
}
.phone-front {
  left: 45%;
  top: 20px;
  z-index: 2;
  transform: rotate(3deg);
}
.phone-back {
  left: 8%;
  top: 50px;
  z-index: 1;
  transform: rotate(-8deg);
  opacity: 0.92;
}
.floating-card {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  box-shadow: var(--shadow);
  white-space: nowrap;
}
.card-farmer { top: 12%; left: 0; }
.card-buyer { bottom: 14%; right: 0; }
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.dot.green { background: var(--green-600); }
.dot.blue { background: var(--blue-600); }

/* Trust strip */
.trust-strip {
  padding: 1.5rem 0;
  border-block: 1px solid var(--line);
  background: var(--surface-2);
}
.trust-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.85rem;
}
.trust-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 0.65rem;
}
.trust-list li {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-soft);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
}

/* Sections */
.section { padding: 5rem 0; }
.section-head {
  max-width: 40rem;
  margin-bottom: 2.75rem;
}
.section-head.light { color: inherit; }
.section-head p { font-size: 1.08rem; }
.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green-700);
  margin-bottom: 0.75rem;
}
.section-tag.on-dark { color: var(--gold-400); }

/* Problem */
.problem { background: #fff; }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.problem-card {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.problem-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--green-100);
  color: var(--green-800);
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
}
.icon-wrap svg { width: 22px; height: 22px; }
.problem-card h3 { margin-bottom: 0.4rem; }
.problem-card p { margin: 0; font-size: 0.98rem; }

/* How it works */
.how {
  background: linear-gradient(165deg, var(--green-950) 0%, var(--green-900) 55%, #0a3d22 100%);
  color: #fff;
}
.how .section-head h2,
.how .section-head .section-tag { color: #fff; }
.how .section-tag { color: var(--gold-400); }
.how .section-head p { color: rgba(255, 255, 255, 0.78); }
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.step {
  display: flex;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 1.4rem 1.35rem;
  backdrop-filter: blur(6px);
}
.step-num {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold-400);
  line-height: 1;
  flex-shrink: 0;
}
.step h3 { color: #fff; margin-bottom: 0.35rem; }
.step p { color: rgba(255, 255, 255, 0.75); margin: 0; font-size: 0.98rem; }
.step strong { color: #fff; }

/* Features */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
.feature-panel {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.75rem 1.5rem;
  border: 1px solid var(--line);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem 1.25rem;
  align-items: start;
}
.feature-panel.farmer {
  background: linear-gradient(160deg, var(--green-50), #fff 55%);
}
.feature-panel.buyer {
  background: linear-gradient(160deg, var(--blue-50), #fff 55%);
}
.feature-panel header { grid-column: 1 / -1; }
.panel-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}
.panel-badge.green { background: var(--green-100); color: var(--green-800); }
.panel-badge.blue { background: #dbe6ff; color: var(--blue-700); }
.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.check-list li {
  position: relative;
  padding-left: 1.55rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35rem;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: var(--green-600) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/10px no-repeat;
}
.feature-panel.buyer .check-list li::before {
  background-color: var(--blue-600);
}
.panel-shot {
  margin: 0;
  width: 140px;
  border-radius: 18px;
  overflow: hidden;
  border: 6px solid #1a1a1a;
  box-shadow: var(--shadow);
  align-self: end;
}
.panel-shot img { width: 100%; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.mini-feature {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: #fff;
}
.mini-feature h4 {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.mini-feature p {
  margin: 0;
  font-size: 0.9rem;
}

/* Gallery */
.app-gallery { background: var(--surface-2); }
.gallery {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}
.gallery-item {
  margin: 0;
  text-align: center;
}
.gallery-item img {
  width: 100%;
  border-radius: 20px;
  border: 6px solid #1a1a1a;
  box-shadow: var(--shadow);
  background: #111;
  transition: transform 0.25s ease;
}
.gallery-item:hover img { transform: translateY(-6px); }
.gallery-item figcaption {
  margin-top: 0.65rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
}

/* Outcomes */
.outcomes {
  background:
    radial-gradient(ellipse 50% 80% at 100% 50%, rgba(232, 197, 71, 0.12), transparent 60%),
    #fff;
}
.outcomes-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
}
.outcome-stats {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.outcome-stats li {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.stat {
  display: block;
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--green-800);
  margin-bottom: 0.35rem;
}
.stat-desc {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* Roadmap */
.roadmap-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}
.roadmap-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.roadmap-card.current {
  border-color: var(--green-400);
  background: linear-gradient(180deg, var(--green-50), #fff 40%);
  box-shadow: var(--shadow);
}
.rm-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}
.rm-phase {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--green-800);
}
.rm-status {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  background: var(--surface-2);
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
}
.roadmap-card.current .rm-status {
  background: var(--green-800);
  color: #fff;
}
.roadmap-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex: 1;
  margin-bottom: 0.5rem;
}
.roadmap-card li {
  font-size: 0.92rem;
  color: var(--ink-soft);
  padding-left: 1rem;
  position: relative;
}
.roadmap-card li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--green-600);
  font-weight: 700;
}
.text-link {
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--green-800);
}
.text-link:hover { text-decoration: underline; }

/* Download */
.download { padding-top: 2rem; }
.download-card {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2rem;
  background: linear-gradient(135deg, var(--green-950), var(--green-800) 60%, #0f4a28);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}
.download-card::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 197, 71, 0.22), transparent 70%);
  top: -80px;
  right: -40px;
  pointer-events: none;
}
.download-copy h2 { color: #fff; }
.download-copy p { color: rgba(255, 255, 255, 0.8); max-width: 36rem; }
.download-actions { margin-top: 1.25rem; }
.fine-print {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  margin: 0.85rem 0 0;
  max-width: 28rem;
}
.install-steps {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 1.4rem 1.35rem;
  height: 100%;
}
.install-steps h3 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 0.85rem;
}
.install-steps ol {
  margin: 0;
  padding-left: 1.2rem;
  color: rgba(255, 255, 255, 0.82);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.95rem;
}

/* Pilot / form */
.pilot { background: var(--surface-2); }
.pilot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.audience-pills {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 1.5rem;
}
.audience-pills li {
  font-size: 0.85rem;
  font-weight: 600;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  color: var(--ink-soft);
}
.contact-inline p { margin: 0 0 0.25rem; }
.contact-inline a { font-weight: 600; }
.pilot-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form-row { display: flex; flex-direction: column; gap: 0.35rem; }
.form-row label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
}
.form-row input,
.form-row select,
.form-row textarea {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  background: var(--surface-2);
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(47, 158, 75, 0.18);
  background: #fff;
}
.form-row textarea { resize: vertical; min-height: 110px; }
.form-status {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
  min-height: 1.25em;
}
.form-status.success { color: var(--green-700); }
.form-status.error { color: #b42318; }
.pilot-form .fine-print {
  color: var(--muted);
  margin: 0;
}

/* Footer */
.site-footer {
  background: var(--surface-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 3.5rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand .brand { margin-bottom: 0.85rem; }
.footer-brand .brand-text { color: #fff; }
.footer-brand .brand-text span { color: var(--gold-400); }
.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.92rem;
  max-width: 22rem;
  margin: 0;
}
.site-footer h4 {
  font-family: var(--font);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  margin-bottom: 0.85rem;
}
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.45rem; }
.site-footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.92rem;
}
.site-footer a:hover { color: var(--gold-400); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 1.25rem;
  flex-wrap: wrap;
}
.footer-bottom p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}
.back-top {
  font-size: 0.85rem;
  font-weight: 600;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-visual { min-height: 460px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .outcomes-grid,
  .download-card,
  .pilot-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-panel { grid-template-columns: 1fr; }
  .panel-shot { width: 160px; justify-self: start; }
}

@media (max-width: 860px) {
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0;
    display: none;
    box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .nav a {
    padding: 0.85rem 0.75rem;
    border-radius: 10px;
  }
  .nav a:hover { background: var(--green-50); }
  .nav-toggle { display: flex; }
  .nav-actions .btn { display: none; }
  .problem-grid,
  .steps,
  .feature-split,
  .roadmap-track { grid-template-columns: 1fr; }
  .hero-proof { grid-template-columns: 1fr; gap: 0.75rem; }
  .outcome-stats { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 3.5rem 0; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .phone-stack { height: 420px; max-width: 300px; }
  .phone { width: 180px; border-width: 6px; border-radius: 22px; }
  .phone-front { left: 40%; top: 10px; }
  .phone-back { left: 5%; top: 40px; }
  .floating-card { font-size: 0.75rem; padding: 0.45rem 0.7rem; }
  .card-farmer { top: 4%; left: 0; }
  .card-buyer { bottom: 8%; right: 0; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}