/*
 * Kilimo Makueni — Landing Enhancement Stylesheet
 * Modern agricultural facelift + performance hooks.
 * Loads after style.css, so selectors here win on conflict.
 */

:root {
  --km-primary: #14532d;
  --km-primary-600: #166534;
  --km-primary-700: #14532d;
  --km-leaf: #22c55e;
  --km-leaf-600: #16a34a;
  --km-harvest: #f59e0b;
  --km-harvest-600: #d97706;
  --km-soil: #92400e;
  --km-cream: #fdfbf5;
  --km-ink: #0f1b12;
  --km-muted: #516b58;
  --km-border: #e3ead9;
  --km-shadow: 0 10px 30px rgba(20, 83, 45, 0.08);
  --km-shadow-lg: 0 18px 48px rgba(20, 83, 45, 0.14);
  --km-radius: 14px;
  --km-radius-lg: 22px;
  --km-ease: cubic-bezier(0.2, 0.7, 0.2, 1);

  --km-font: "Inter", "Roboto", "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --km-font-display: "Poppins", "Inter", "Helvetica Neue", Arial, sans-serif;
  --km-font-read: "Open Sans", "Inter", "Roboto", "Helvetica Neue", Arial, sans-serif;
  --km-font-mono: ui-monospace, SFMono-Regular, Menlo, monospace;

  --primary: var(--km-primary);
  --secondary: var(--km-harvest);
  --dark: var(--km-primary-700);
  --bs-success: var(--km-leaf-600);
  --bs-success-rgb: 22, 163, 74;
  --bs-warning: var(--km-harvest);
  --bs-warning-rgb: 245, 158, 11;
  --bs-primary: var(--km-primary);
  --bs-primary-rgb: 20, 83, 45;
  --bs-body-font-family: var(--km-font);
}

/* style.css sets `* { font-family: "Jost" }` — neutralise it here and
   repoint the .jost utility so existing markup picks up the right family
   based on the element it's applied to. */
* {
  font-family: var(--km-font);
}
.jost {
  font-family: var(--km-font) !important;
  font-feature-settings: "ss01", "cv02", "cv11";
}
/* Headings carrying .jost should take the display family (Poppins),
   matching the backoffice's h1–h4 treatment. */
h1.jost, h2.jost, h3.jost, h4.jost,
.display-1.jost, .display-2.jost, .display-3.jost,
.display-4.jost, .display-5.jost, .display-6.jost {
  font-family: var(--km-font-display) !important;
}

/* Typography utility roles */
.font-display { font-family: var(--km-font-display) !important; letter-spacing: -0.01em; }
.font-read    { font-family: var(--km-font-read) !important; line-height: 1.7; }
.font-body    { font-family: var(--km-font) !important; }

html {
  scroll-behavior: smooth;
}

body {
  background: #fff;
  color: var(--km-ink);
  font-family: var(--km-font);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern", "liga", "cv11";
}

/* ---------- Typography scale ----------
   h1–h4 use Poppins (display) for confident section headings.
   h5–h6 stay on Inter for UI density and form labels. */
h1, .h1, h2, .h2, h3, .h3, h4, .h4 {
  font-family: var(--km-font-display);
  color: var(--km-ink);
}
h5, .h5, h6, .h6 {
  font-family: var(--km-font);
  color: var(--km-ink);
}
h1, .h1 {
  font-size: clamp(1.9rem, 1.4rem + 1.4vw, 2.4rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
}
h2, .h2 {
  font-size: clamp(1.5rem, 1.2rem + 0.9vw, 1.95rem);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.015em;
}
h3, .h3 {
  font-size: clamp(1.25rem, 1.05rem + 0.6vw, 1.5rem);
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -0.01em;
}
h4, .h4 {
  font-size: clamp(1.1rem, 1rem + 0.3vw, 1.28rem);
  font-weight: 600;
  line-height: 1.32;
  letter-spacing: -0.005em;
}
h5, .h5 {
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.12rem);
  font-weight: 600;
  line-height: 1.4;
}
h6, .h6 {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.02em;
  text-transform: none;
}

/* Long-form editorial reading — opt-in on publication/story bodies */
.font-read,
.story-body,
.publication-body {
  font-family: var(--km-font-read);
  font-size: 1.02rem;
  line-height: 1.72;
  color: #2a3b2f;
}
.font-read p { margin-bottom: 1rem; }

/* Numeric UI — use tabular figures for stable column alignment */
.counter,
.amount,
.fs-1,
.fs-2,
.fs-3,
table td, table th {
  font-variant-numeric: tabular-nums;
}

/* Bootstrap display-* classes scaled down for a cleaner look */
.display-1 { font-size: clamp(2.1rem, 1.4rem + 2.4vw, 3.2rem); font-weight: 700; line-height: 1.1; }
.display-2 { font-size: clamp(2rem, 1.4rem + 2vw, 2.9rem); font-weight: 700; line-height: 1.1; }
.display-3 { font-size: clamp(1.9rem, 1.35rem + 1.8vw, 2.7rem); font-weight: 700; line-height: 1.12; }
.display-4 { font-size: clamp(1.8rem, 1.3rem + 1.5vw, 2.4rem); font-weight: 700; line-height: 1.14; }
.display-5 { font-size: clamp(1.7rem, 1.3rem + 1.2vw, 2.2rem); font-weight: 700; line-height: 1.16; }
.display-6 { font-size: clamp(1.5rem, 1.2rem + 0.9vw, 1.95rem); font-weight: 700; line-height: 1.18; }

/* Bootstrap fs-* scaled (counters, stats, callouts) */
.fs-1 { font-size: clamp(1.65rem, 1.25rem + 1.2vw, 2.1rem) !important; }
.fs-2 { font-size: clamp(1.4rem, 1.1rem + 0.9vw, 1.75rem) !important; }
.fs-3 { font-size: clamp(1.2rem, 1rem + 0.6vw, 1.5rem) !important; }
.fs-4 { font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.25rem) !important; }
.fs-5 { font-size: 1rem !important; }
.fs-6 { font-size: 0.9rem !important; }

/* Breadcrumb sizing — consistent across landing pages */
.breadcrumb {
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Card/body text consistency */
.card-title { font-size: 1.05rem; font-weight: 600; }
.card-text  { font-size: 0.95rem; line-height: 1.55; }

/* Alert heading */
.alert-heading { font-size: 1.1rem; font-weight: 600; }

img {
  max-width: 100%;
  height: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--km-primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 10000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
}

/* Keyboard focus rings — visible for keyboard-only focus, never on mouse click */
:focus-visible {
  outline: 2px solid var(--km-leaf-600);
  outline-offset: 2px;
  border-radius: 4px;
}
.btn:focus-visible,
.nav-link:focus-visible,
a.dropdown-item:focus-visible {
  outline-offset: 3px;
}
.form-control:focus-visible,
.form-select:focus-visible {
  outline: none;
}

/* ---------- Navbar ---------- */
.km-navbar {
  backdrop-filter: saturate(1.2) blur(6px);
  background: rgba(255, 255, 255, 0.92) !important;
  border-bottom: 1px solid var(--km-border);
  box-shadow: 0 6px 22px rgba(20, 83, 45, 0.06);
}

.km-navbar .navbar-brand img {
  transition: transform 0.4s var(--km-ease);
}
.km-navbar .navbar-brand:hover img {
  transform: scale(1.03);
}

.km-navbar .nav-link {
  position: relative;
  font-weight: 500;
  letter-spacing: 0.2px;
  color: var(--km-ink) !important;
  padding: 18px 0 !important;
  margin-right: 22px !important;
  text-transform: none !important;
  font-size: 15px !important;
}

.km-navbar .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 10px;
  height: 2px;
  background: linear-gradient(90deg, var(--km-leaf), var(--km-harvest));
  transition: right 0.35s var(--km-ease);
  border-radius: 2px;
}
.km-navbar .nav-link:hover::after,
.km-navbar .nav-link.active::after {
  right: 0;
}
.km-navbar .nav-link:hover,
.km-navbar .nav-link.active {
  color: var(--km-primary) !important;
}

.km-navbar .dropdown-menu {
  border: 1px solid var(--km-border);
  box-shadow: var(--km-shadow);
  border-radius: 12px;
  padding: 10px;
}
.km-navbar .dropdown-item {
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 14px;
}
.km-navbar .dropdown-item:hover {
  background: rgba(22, 163, 74, 0.08);
  color: var(--km-primary);
}

@media (max-width: 991.98px) {
  .km-navbar .nav-link {
    padding: 10px 0 !important;
    margin-right: 0 !important;
  }
}

/* ---------- Buttons ---------- */
.btn {
  border-radius: 999px;
  font-weight: 500;
  letter-spacing: 0.2px;
  transition: transform 0.25s var(--km-ease), box-shadow 0.25s var(--km-ease),
    background 0.25s var(--km-ease), color 0.25s var(--km-ease);
}
.btn:hover {
  transform: translateY(-2px);
}
.btn-success {
  background: var(--km-leaf-600);
  border-color: var(--km-leaf-600);
}
.btn-success:hover,
.btn-success:focus {
  background: var(--km-primary);
  border-color: var(--km-primary);
  box-shadow: 0 12px 24px rgba(20, 83, 45, 0.22);
}
.btn-warning {
  background: var(--km-harvest);
  border-color: var(--km-harvest);
  color: #3a2500;
}
.btn-warning:hover,
.btn-warning:focus {
  background: var(--km-harvest-600);
  border-color: var(--km-harvest-600);
  color: #fff;
  box-shadow: 0 12px 24px rgba(217, 119, 6, 0.25);
}
.btn-primary {
  background: var(--km-primary);
  border-color: var(--km-primary);
}
.btn-primary:hover {
  background: var(--km-primary-600);
  border-color: var(--km-primary-600);
}

/* ---------- Hero / Header ----------
   Proper top spacing so views no longer need <br><br><br> hacks. */
.header .col-md-6.p-5 {
  padding-top: 5rem !important;
  padding-bottom: 3rem !important;
}
@media (min-width: 992px) {
  .header .col-md-6.p-5 {
    padding-top: 7rem !important;
  }
}

.header {
  position: relative;
  background:
    radial-gradient(1200px 600px at -10% -20%, rgba(34, 197, 94, 0.12), transparent 60%),
    radial-gradient(900px 500px at 110% 10%, rgba(245, 158, 11, 0.12), transparent 55%),
    #ffffff !important;
}

.header h1.jost,
.header h2.jost {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.4px;
  color: var(--km-primary) !important;
}
.header h5.jost,
.header h6.jost {
  color: var(--km-primary) !important;
}

.header p {
  color: var(--km-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 58ch;
}

.header .owl-carousel img {
  border-radius: var(--km-radius-lg);
  box-shadow: var(--km-shadow-lg);
}

/* Stats card in hero */
.header section[style*="002147"],
.km-stats {
  background: linear-gradient(135deg, var(--km-primary), var(--km-primary-600)) !important;
  border-radius: var(--km-radius-lg) !important;
  box-shadow: var(--km-shadow-lg);
}

.counter {
  font-variant-numeric: tabular-nums;
  background: linear-gradient(90deg, #fff, #fde68a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Sections ---------- */
section,
.container-xxl {
  content-visibility: auto;
  contain-intrinsic-size: 600px;
}

#QuickStats .about-img img {
  border-radius: var(--km-radius-lg);
}
#QuickStats .about-img::before {
  display: none;
}

/* ---------- Value Chains cards ---------- */
.hover-zoom {
  border-radius: var(--km-radius);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--km-border) !important;
  box-shadow: var(--km-shadow);
  transition: transform 0.4s var(--km-ease), box-shadow 0.4s var(--km-ease);
}
.hover-zoom:hover {
  transform: translateY(-6px);
  box-shadow: var(--km-shadow-lg);
}
.hover-zoom img {
  transition: transform 0.6s var(--km-ease);
}
.hover-zoom:hover img {
  transform: scale(1.06);
}

.value-chain-img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  aspect-ratio: 16 / 10;
  background: #f4f7ef;
}

#value-chains {
  background: var(--km-cream) !important;
  background-image:
    linear-gradient(180deg, rgba(20, 83, 45, 0.03), transparent 35%),
    radial-gradient(600px 300px at 90% 10%, rgba(245, 158, 11, 0.06), transparent 60%);
}

#value-chains h2 {
  font-weight: 700;
  letter-spacing: -0.3px;
}

#value-chains .card {
  border-radius: var(--km-radius);
  border: 1px solid var(--km-border) !important;
  overflow: hidden;
  transition: transform 0.4s var(--km-ease), box-shadow 0.4s var(--km-ease);
}
#value-chains .card:hover {
  transform: translateY(-6px);
  box-shadow: var(--km-shadow-lg);
}
#value-chains .card-body {
  padding: 1.25rem 1.25rem 1.5rem;
}
#value-chains .card-title {
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--km-primary) !important;
}
#value-chains .card-text {
  color: var(--km-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ---------- Empty states ---------- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--km-cream);
  border: 1px dashed var(--km-border);
  border-radius: var(--km-radius-lg);
  color: var(--km-muted);
  min-height: 280px;
}
.empty-state .empty-state-icon {
  font-size: 3rem;
  color: var(--km-leaf-600);
  opacity: 0.65;
  margin-bottom: 1rem;
  line-height: 1;
}
.empty-state h3 {
  color: var(--km-primary);
  margin-bottom: 0.5rem;
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
}
.empty-state p {
  margin-bottom: 1.25rem;
  max-width: 48ch;
  color: var(--km-muted);
}
.empty-state .btn { font-size: 0.92rem; }

/* ---------- Contact form tweaks (moved from inline styles) ---------- */
.contact-form textarea.form-control { min-height: 150px; }
.contact-map iframe { min-height: 420px; width: 100%; border: 0; border-radius: var(--km-radius); }

/* ---------- Back to top ---------- */
.back-to-top {
  right: 28px;
  bottom: 28px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--km-primary) !important;
  border: 0 !important;
  color: #fff !important;
  box-shadow: 0 10px 24px rgba(20, 83, 45, 0.3);
  transition: transform 0.25s var(--km-ease), background 0.25s var(--km-ease);
}
.back-to-top:hover {
  background: var(--km-leaf-600) !important;
  transform: translateY(-3px);
}

/* ---------- Footer ---------- */
.footer {
  background:
    linear-gradient(180deg, var(--km-primary-700), #0b3a1e) !important;
  color: rgba(255, 255, 255, 0.78) !important;
  margin-top: 4rem !important;
}
.footer h5 {
  letter-spacing: 0.3px;
}
.footer .btn.btn-link {
  color: rgba(255, 255, 255, 0.75) !important;
}
.footer .btn.btn-link:hover {
  color: var(--km-harvest) !important;
  letter-spacing: 0.2px;
}
.footer .btn.btn-social {
  border-color: rgba(255, 255, 255, 0.35);
}
.footer .btn.btn-social:hover {
  background: var(--km-harvest);
  color: var(--km-primary) !important;
  border-color: var(--km-harvest);
}
.footer .copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ---------- Utility ---------- */
.text-success {
  color: var(--km-primary) !important;
}
.bg-light {
  background-color: var(--km-cream) !important;
}

/* AOS-like fallback for browsers without JS AOS loaded */
[data-aos] {
  opacity: 1;
}

/* Respect users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}