/* ============================================================
   ECAN — Design System
   Palette: institutional green + gold accent, warm and credible.
   Type: Lora (headings, editorial serif) / Work Sans (body, humanist sans).
   ============================================================ */

:root {
  --ecan-green:        #01964A;
  --ecan-green-dark:   #006B3C;
  --ecan-green-light:  #EAF7F0;
  --ecan-gold:         #F2C94C;
  --ecan-white:        #FFFFFF;
  --ecan-text:         #18352A;
  --ecan-text-muted:   #55685F;
  --ecan-border:       #DCEAE1;
  --ecan-bg-alt:       #F6FAF7;

  --font-serif: 'Lora', Georgia, serif;
  --font-sans: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm: 4px;
  --radius-md: 8px;
  --shadow-card: 0 2px 18px rgba(24, 53, 42, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--ecan-text);
  background: var(--ecan-white);
  line-height: 1.6;
}

h1, h2, h3, h4, .ecan-serif {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--ecan-text);
  line-height: 1.22;
}

p { color: var(--ecan-text-muted); }

a { color: var(--ecan-green-dark); text-decoration: none; }
a:hover { color: var(--ecan-green); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ecan-green);
  color: #fff;
  padding: 10px 16px;
  z-index: 2000;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--ecan-gold);
  outline-offset: 2px;
}

.container { max-width: 1280px; }

/* ---------------------------------------------------------
   Buttons
   --------------------------------------------------------- */
.ecan-btn-primary,
.ecan-btn-ghost,
.ecan-btn-gold,
.ecan-btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
  white-space: nowrap;
}
.ecan-btn-primary {
  background: var(--ecan-green);
  color: #fff;
}
.ecan-btn-primary:hover { background: var(--ecan-green-dark); color: #fff; }

.ecan-btn-gold {
  background: var(--ecan-gold);
  color: var(--ecan-text);
}
.ecan-btn-gold:hover { background: #e0b73c; color: var(--ecan-text); transform: translateY(-1px); }

.ecan-btn-ghost {
  background: transparent;
  color: var(--ecan-text);
  border-color: var(--ecan-border);
}
.ecan-btn-ghost:hover { border-color: var(--ecan-green); color: var(--ecan-green-dark); }

.ecan-btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.6);
}
.ecan-btn-outline-white:hover { background: rgba(255,255,255,.12); border-color: #fff; color: #fff; }

/* ---------------------------------------------------------
   Top utility bar
   --------------------------------------------------------- */
.ecan-topbar {
  background: var(--ecan-green-dark);
  color: rgba(255,255,255,.9);
  font-size: 0.85rem;
  padding: 7px 0;
}
.ecan-topbar a { color: rgba(255,255,255,.9); margin-right: 18px; }
.ecan-topbar a:last-child { margin-right: 0; }
.ecan-topbar a:hover { color: var(--ecan-gold); }
.ecan-topbar-social a { margin-right: 14px; }
.ecan-topbar-social a:last-child { margin-right: 0; }

/* ---------------------------------------------------------
   Header
   --------------------------------------------------------- */
.ecan-header {
  background: #fff;
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: 0 1px 0 var(--ecan-border);
  transition: padding .2s ease, box-shadow .2s ease;
}
.ecan-header.is-compact { padding: 8px 0; box-shadow: 0 4px 20px rgba(24,53,42,.08); }
.ecan-header.is-compact .navbar-brand img { height: 40px; }

.navbar-brand img { transition: height .2s ease; }

.ecan-nav { gap: 4px; }
.ecan-nav .nav-link {
  color: var(--ecan-text);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 14px !important;
  border-radius: var(--radius-sm);
}
.ecan-nav .nav-link:hover,
.ecan-nav .nav-item.dropdown:hover .nav-link { color: var(--ecan-green-dark); background: var(--ecan-green-light); }

.ecan-nav .dropdown-menu {
  border: none;
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-md);
  padding: 10px;
  margin-top: 4px;
}
.ecan-nav .dropdown-item {
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.92rem;
}
.ecan-nav .dropdown-item:hover { background: var(--ecan-green-light); color: var(--ecan-green-dark); }

@media (min-width: 992px) {
  .ecan-nav .dropdown:hover > .dropdown-menu { display: block; }
}

.ecan-header-actions { display: flex; align-items: center; gap: 10px; margin-left: 16px; }
.ecan-search-toggle {
  border: none; background: transparent; font-size: 1.15rem; color: var(--ecan-text);
  width: 40px; height: 40px; border-radius: 50%;
}
.ecan-search-toggle:hover { background: var(--ecan-green-light); color: var(--ecan-green-dark); }

.ecan-search-modal input { font-size: 1.1rem; padding: 10px 0; }
.ecan-search-modal input:focus { box-shadow: none; }

.navbar-toggler { border: none; font-size: 1.6rem; color: var(--ecan-green-dark); }
.navbar-toggler:focus { box-shadow: none; }

.ecan-offcanvas { width: 320px; }
.ecan-mobile-link {
  display: block; padding: 14px 4px; font-weight: 600; color: var(--ecan-text);
  border-bottom: 1px solid var(--ecan-border);
}
.ecan-mobile-actions { display: grid; gap: 10px; margin-top: 20px; }
.accordion-button { font-weight: 600; }
.accordion-button:not(.collapsed) { background: var(--ecan-green-light); color: var(--ecan-green-dark); box-shadow: none; }
.accordion-button:focus { box-shadow: none; }

/* ---------------------------------------------------------
   Hero
   --------------------------------------------------------- */
.ecan-hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--ecan-text);
}
.ecan-hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; visibility: hidden;
  transition: opacity 1s ease;
}
.ecan-hero-slide.is-active { opacity: 1; visibility: visible; }
.ecan-hero-slide::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(10,32,22,.86) 0%, rgba(10,32,22,.6) 45%, rgba(10,32,22,.25) 100%);
}
.ecan-hero-content {
  position: relative; z-index: 2; color: #fff;
  max-width: 660px; padding: 90px 0;
}
.ecan-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ecan-gold); font-weight: 600; font-size: .95rem; margin-bottom: 18px;
}
.ecan-hero-eyebrow::before { content: ''; width: 28px; height: 2px; background: var(--ecan-gold); display: inline-block; }
.ecan-hero-title {
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  color: #fff; margin-bottom: 20px; min-height: 2.6em;
}
.ecan-hero-title .ecan-typewriter-cursor {
  display: inline-block; width: 3px; height: .9em; background: var(--ecan-gold);
  margin-left: 4px; animation: ecan-blink 1s step-end infinite; vertical-align: -2px;
}
@keyframes ecan-blink { 50% { opacity: 0; } }
.ecan-hero-sub { font-size: 1.1rem; color: rgba(255,255,255,.86); margin-bottom: 32px; max-width: 540px; }
.ecan-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.ecan-hero-dots {
  position: absolute; z-index: 3; bottom: 28px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px;
}
.ecan-hero-dots button {
  width: 34px; height: 4px; border: none; background: rgba(255,255,255,.35); border-radius: 2px; padding: 0;
}
.ecan-hero-dots button.is-active { background: var(--ecan-gold); }

/* ---------------------------------------------------------
   Section scaffolding
   --------------------------------------------------------- */
.ecan-section { padding: 88px 0; }
.ecan-section-alt { background: var(--ecan-bg-alt); }
.ecan-section-header { max-width: 640px; margin-bottom: 48px; }
.ecan-section-header h2 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); margin-bottom: 14px; }
.ecan-section-header p { font-size: 1.05rem; }
.ecan-section-header.text-center { margin-left: auto; margin-right: auto; text-align: center; }
.ecan-kicker { color: var(--ecan-green); font-weight: 700; letter-spacing: .02em; margin-bottom: 10px; display: block; }

/* ---------------------------------------------------------
   Impact / statistics
   --------------------------------------------------------- */
.ecan-stats {
  background: var(--ecan-green-dark);
  padding: 56px 0;
}
.ecan-stat { text-align: center; color: #fff; padding: 0 12px; }
.ecan-stat i { font-size: 1.8rem; color: var(--ecan-gold); margin-bottom: 10px; display: inline-block; }
.ecan-stat .ecan-stat-number {
  font-family: var(--font-serif); font-size: 2.4rem; font-weight: 700; display: block;
}
.ecan-stat .ecan-stat-label { color: rgba(255,255,255,.82); font-size: .95rem; }

/* ---------------------------------------------------------
   About section
   --------------------------------------------------------- */
.ecan-about-media { position: relative; }
.ecan-about-media img { width: 100%; border-radius: var(--radius-md); }
.ecan-about-media .ecan-badge-card {
  position: absolute; left: -24px; bottom: -24px;
  background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-card);
  padding: 20px 24px; max-width: 240px;
}
.ecan-about-media .ecan-badge-card strong { display: block; font-family: var(--font-serif); font-size: 1.6rem; color: var(--ecan-green-dark); }

/* ---------------------------------------------------------
   Focus areas
   --------------------------------------------------------- */
.ecan-focus-card {
  height: 100%; padding: 32px 26px; background: #fff; border: 1px solid var(--ecan-border);
  border-radius: var(--radius-md); transition: box-shadow .2s ease, border-color .2s ease;
}
.ecan-focus-card:hover { box-shadow: var(--shadow-card); border-color: transparent; }
.ecan-focus-icon {
  width: 52px; height: 52px; border-radius: var(--radius-sm); background: var(--ecan-green-light);
  color: var(--ecan-green-dark); display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 18px;
}
.ecan-focus-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.ecan-focus-card p { font-size: .95rem; margin-bottom: 0; }

/* ---------------------------------------------------------
   Featured programme
   --------------------------------------------------------- */
.ecan-programme-feature {
  background: var(--ecan-text); border-radius: var(--radius-md); overflow: hidden; color: #fff;
}
.ecan-programme-feature img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.ecan-programme-feature-body { padding: 48px; }
.ecan-programme-feature-body h2 { color: #fff; }
.ecan-programme-feature-body p { color: rgba(255,255,255,.78); }

/* ---------------------------------------------------------
   Cards: events / news / publications
   --------------------------------------------------------- */
.ecan-card {
  background: #fff; border: 1px solid var(--ecan-border); border-radius: var(--radius-md);
  overflow: hidden; height: 100%; transition: box-shadow .2s ease;
}
.ecan-card:hover { box-shadow: var(--shadow-card); }
.ecan-card-img { aspect-ratio: 4/3; overflow: hidden; }
.ecan-card-img img { width: 100%; height: 100%; object-fit: cover; }
.ecan-card-body { padding: 22px; }
.ecan-card-date {
  display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; font-weight: 600;
  color: var(--ecan-green-dark); background: var(--ecan-green-light); padding: 4px 10px; border-radius: 20px; margin-bottom: 12px;
}
.ecan-card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.ecan-card p { font-size: .92rem; margin-bottom: 0; }

.ecan-pub-card { display: flex; gap: 16px; padding: 18px; border: 1px solid var(--ecan-border); border-radius: var(--radius-md); background: #fff; height: 100%; }
.ecan-pub-card .ecan-pub-icon {
  flex-shrink: 0; width: 54px; height: 54px; border-radius: var(--radius-sm); background: var(--ecan-green-light);
  color: var(--ecan-green-dark); display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.ecan-pub-card h3 { font-size: 1rem; margin-bottom: 6px; }
.ecan-pub-card p { font-size: .85rem; margin-bottom: 0; }

/* ---------------------------------------------------------
   Membership CTA
   --------------------------------------------------------- */
.ecan-membership-cta {
  background: var(--ecan-green-light); border-radius: var(--radius-md); padding: 56px;
}

/* ---------------------------------------------------------
   Partners strip
   --------------------------------------------------------- */
.ecan-partners-strip { display: flex; flex-wrap: wrap; align-items: center; gap: 42px; justify-content: center; }
.ecan-partners-strip img { max-height: 46px; width: auto; filter: grayscale(100%); opacity: .65; transition: opacity .2s ease, filter .2s ease; }
.ecan-partners-strip img:hover { filter: grayscale(0%); opacity: 1; }

/* ---------------------------------------------------------
   Final CTA
   --------------------------------------------------------- */
.ecan-final-cta { background: var(--ecan-green); padding: 52px 0; color: #fff; }
.ecan-final-cta h2 { color: #fff; margin-bottom: 6px; font-size: 1.7rem; }
.ecan-final-cta p { color: rgba(255,255,255,.85); margin-bottom: 0; }

/* ---------------------------------------------------------
   Footer
   --------------------------------------------------------- */
.ecan-footer { background: var(--ecan-text); color: rgba(255,255,255,.7); padding: 72px 0 0; }
.ecan-footer h3 { color: #fff; font-family: var(--font-sans); font-size: 1rem; font-weight: 700; margin-bottom: 18px; }
.ecan-footer-about { font-size: .92rem; color: rgba(255,255,255,.65); }
.ecan-footer-social a { color: rgba(255,255,255,.75); font-size: 1.1rem; margin-right: 14px; }
.ecan-footer-social a:hover { color: var(--ecan-gold); }
.ecan-footer-links li { margin-bottom: 10px; }
.ecan-footer-links a { color: rgba(255,255,255,.68); font-size: .92rem; }
.ecan-footer-links a:hover { color: var(--ecan-gold); }
.ecan-footer-contact li { display: flex; gap: 8px; color: rgba(255,255,255,.68); font-size: .88rem; margin-bottom: 12px; }
.ecan-footer-contact i { color: var(--ecan-gold); margin-top: 3px; }

.ecan-footer-newsletter {
  border-top: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12);
  margin-top: 56px; padding: 32px 0;
}
.ecan-footer-newsletter input { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2); color: #fff; }
.ecan-footer-newsletter input::placeholder { color: rgba(255,255,255,.5); }
.ecan-footer-newsletter input:focus { background: rgba(255,255,255,.12); border-color: var(--ecan-gold); color: #fff; box-shadow: none; }

.ecan-footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  padding: 22px 0; font-size: .85rem; color: rgba(255,255,255,.55);
}
.ecan-footer-bottom a { color: var(--ecan-gold); font-weight: 600; }

/* ---------------------------------------------------------
   Scroll reveal (single, restrained entrance)
   --------------------------------------------------------- */
.ecan-reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.ecan-reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .ecan-reveal { opacity: 1; transform: none; transition: none; }
  .ecan-hero-slide { transition: none; }
}

/* ---------------------------------------------------------
   Responsive
   --------------------------------------------------------- */
@media (max-width: 991.98px) {
  .ecan-hero { min-height: 560px; }
  .ecan-section { padding: 64px 0; }
  .ecan-about-media .ecan-badge-card { position: static; margin-top: 16px; max-width: none; }
  .ecan-programme-feature-body { padding: 32px; }
}
@media (max-width: 575.98px) {
  .ecan-hero-content { padding: 64px 0; }
  .ecan-membership-cta { padding: 32px 22px; }
}