/* ===========================
   BioRider — main.css
   =========================== */

:root {
  --color-primary:   #2D7D46;
  --color-secondary: #1A3A5C;
  --color-accent:    #F0A500;
  --color-light:     #F4F9F4;
  --color-white:     #FFFFFF;
  --color-dark:      #1C1C1C;
  --color-river:     #4A90B8;
  --color-gray:      #6B7280;
  --color-gray-light:#E5E7EB;
  --radius:          8px;
  --shadow:          0 4px 16px rgba(0,0,0,0.10);
  --shadow-hover:    0 8px 28px rgba(0,0,0,0.16);
  --transition:      0.25s ease;
  --max-width:       1200px;
  --nav-height:      72px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Open Sans', system-ui, sans-serif;
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.25;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

/* ---- Skip link ---- */
.skip-link {
  position: absolute; top: -100px; left: 1rem; z-index: 9999;
  background: var(--color-primary); color: #fff;
  padding: 0.5rem 1rem; border-radius: var(--radius);
  font-weight: 700; transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* ---- Container ---- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.25rem; }

/* ---- Section ---- */
section { padding: 5rem 0; }
.section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--color-secondary);
}
.section-title span { color: var(--color-primary); }

/* ===========================
   NAVIGATION
   =========================== */
#main-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  display: flex; align-items: center;
}
.nav-inner {
  display: flex; align-items: center;
  justify-content: space-between;
  width: 100%; max-width: var(--max-width);
  margin: 0 auto; padding: 0 1.25rem;
}
.nav-logo {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: 'Raleway', sans-serif;
  font-size: 1.4rem; font-weight: 800;
  color: var(--color-primary);
}
.nav-logo span { color: var(--color-secondary); }

.nav-links {
  display: flex; align-items: center; gap: 0.25rem;
}
.nav-links a {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.92rem; font-weight: 600;
  color: var(--color-dark);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  background: var(--color-light);
  color: var(--color-primary);
}
.nav-links a.nav-map-btn {
  background: var(--color-accent);
  color: var(--color-dark);
  font-weight: 700;
  padding: 0.45rem 1rem;
  margin-left: 0.5rem;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition);
}
.nav-links a.nav-map-btn:hover {
  background: #d9920a;
  transform: translateY(-1px);
}

/* Language switcher */
.lang-switcher {
  display: flex; gap: 0.25rem; align-items: center; margin-left: 1rem;
}
.lang-btn {
  background: none; border: 2px solid var(--color-gray-light);
  border-radius: 4px; padding: 0.2rem 0.5rem;
  font-size: 0.8rem; font-weight: 700; cursor: pointer;
  color: var(--color-gray); transition: all var(--transition);
}
.lang-btn.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-light);
}

/* Hamburger */
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-hamburger span {
  display: block; width: 26px; height: 2px;
  background: var(--color-dark);
  border-radius: 2px; transition: all 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile-overlay {
  display: none; position: fixed;
  inset: 0; background: rgba(0,0,0,0.5);
  z-index: 998;
}
.nav-mobile-overlay.open { display: block; }

.nav-mobile-menu {
  position: fixed; top: 0; right: -100%; bottom: 0;
  width: min(320px, 85vw);
  background: var(--color-white);
  z-index: 999; padding: 2rem 1.5rem;
  transition: right 0.35s cubic-bezier(0.4,0,0.2,1);
  display: flex; flex-direction: column; gap: 0.5rem;
  overflow-y: auto;
}
.nav-mobile-menu.open { right: 0; }
.nav-mobile-menu a {
  padding: 0.75rem 1rem; border-radius: var(--radius);
  font-weight: 600; font-size: 1rem;
  color: var(--color-dark);
  transition: background var(--transition), color var(--transition);
  display: block;
}
.nav-mobile-menu a:hover { background: var(--color-light); color: var(--color-primary); }
.nav-mobile-menu a.nav-map-btn {
  background: var(--color-accent); color: var(--color-dark);
  font-weight: 700; margin-top: 0.5rem;
}
.nav-mobile-menu .lang-switcher { margin: 1rem 0 0; }
.nav-mobile-close {
  align-self: flex-end; background: none; border: none;
  font-size: 1.5rem; cursor: pointer; color: var(--color-dark);
  margin-bottom: 1rem;
}

/* Body offset for fixed nav */
body { padding-top: var(--nav-height); }

/* ===========================
   HERO
   =========================== */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-river) 100%);
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../fotografije/hero/hero-reka-detinja.jpg');
  background-size: cover; background-position: center;
  z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.45); z-index: 1;
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center; color: var(--color-white);
  padding: 2rem 1.25rem;
  max-width: 860px;
}
.hero-content h1 {
  font-size: clamp(2.5rem, 7vw, 5rem);
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
  margin-bottom: 1rem;
}
.hero-content .subtitle {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  font-weight: 600; opacity: 0.95;
  margin-bottom: 0.75rem;
}
.hero-content .paratext {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  opacity: 0.85; margin-bottom: 2rem;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.75rem 1.75rem; border-radius: var(--radius);
  font-weight: 700; font-size: 0.95rem;
  cursor: pointer; transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--color-primary); color: var(--color-white);
}
.btn-primary:hover { background: #236337; transform: translateY(-2px); }
.btn-secondary {
  background: transparent; color: var(--color-white);
  border-color: var(--color-white);
}
.btn-secondary:hover { background: var(--color-white); color: var(--color-dark); }
.btn-accent {
  background: var(--color-accent); color: var(--color-dark);
}
.btn-accent:hover { background: #d9920a; transform: translateY(-2px); }
.btn-outline {
  background: transparent; color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: #fff; }

/* ===========================
   MINI HERO (inner pages)
   =========================== */
.page-hero {
  position: relative; height: 360px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-river) 100%);
}
.page-hero .hero-bg { background-image: url('../fotografije/hero/hero-reka-detinja.jpg'); }
.page-hero .hero-overlay { background: rgba(0,0,0,0.5); }
.page-hero h1 {
  position: relative; z-index: 2;
  color: var(--color-white); text-align: center;
  padding: 0 1.25rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

/* ===========================
   CARDS
   =========================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.card-img {
  width: 100%; height: 200px; object-fit: cover;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-river) 100%);
}
.card-has-gallery .card-img {
  height: auto; max-height: 340px; object-fit: contain;
  background: #111;
}
.card-img-placeholder {
  width: 100%; height: 200px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-river) 100%);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7); font-size: 3rem;
}
.card-body { padding: 1.5rem; }
.card-tag {
  display: inline-block;
  padding: 0.2rem 0.7rem; border-radius: 999px;
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}
.tag-dogadjaj  { background: #FEF3C7; color: #92400E; }
.tag-projekat  { background: #DBEAFE; color: #1E40AF; }
.tag-biodiverzitet { background: #D1FAE5; color: #065F46; }
.tag-mobilnost { background: #EDE9FE; color: #5B21B6; }
.tag-komunikacija { background: #FCE7F3; color: #9D174D; }
.card-date { font-size: 0.82rem; color: var(--color-gray); margin-bottom: 0.4rem; }
.card-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--color-secondary); }
.card-excerpt { font-size: 0.9rem; color: var(--color-gray); line-height: 1.6; }
.card-read-more {
  display: inline-block; margin-top: 1rem;
  font-size: 0.875rem; font-weight: 700;
  color: var(--color-primary); cursor: pointer;
  background: none; border: none; padding: 0;
  text-decoration: underline;
}

/* ===========================
   INFO CARDS (home stats)
   =========================== */
.info-cards { display: flex; flex-wrap: wrap; gap: 1rem; }
.info-card {
  flex: 1; min-width: 200px;
  background: var(--color-light);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  display: flex; align-items: center; gap: 0.75rem;
}
.info-card .icon { font-size: 1.5rem; }
.info-card p { font-size: 0.88rem; line-height: 1.4; }
.info-card strong { display: block; font-size: 1rem; color: var(--color-secondary); }

/* ===========================
   OUTPUT CARDS (aktivnosti)
   =========================== */
.output-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}
.output-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.output-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.output-card-img {
  height: 180px; object-fit: cover; width: 100%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-river) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: rgba(255,255,255,0.7);
}
.output-card-img img { width: 100%; height: 100%; object-fit: cover; }
.output-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; gap: 0.5rem; }
.output-card-icon { font-size: 1.75rem; }
.output-card-title { font-weight: 700; color: var(--color-secondary); font-size: 1.05rem; }
.output-card-meta { font-size: 0.8rem; color: var(--color-gray); display: flex; gap: 1rem; flex-wrap: wrap; }
.output-card-desc { font-size: 0.9rem; color: var(--color-dark); flex: 1; }
.status-badge {
  display: inline-block; padding: 0.2rem 0.65rem;
  border-radius: 999px; font-size: 0.75rem; font-weight: 700;
  align-self: flex-start;
}
.status-u-toku    { background: #D1FAE5; color: #065F46; }
.status-predstojeće { background: #FEF3C7; color: #92400E; }
.status-u-razvoju { background: #DBEAFE; color: #1E40AF; }
.status-završeno  { background: #F3F4F6; color: #374151; }

/* ===========================
   KPI COUNTERS
   =========================== */
.kpi-section { background: var(--color-secondary); color: var(--color-white); }
.kpi-grid {
  display: flex; flex-wrap: wrap;
  justify-content: center; gap: 2rem;
}
.kpi-item { text-align: center; min-width: 140px; }
.kpi-number {
  font-family: 'Raleway', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800; color: var(--color-accent);
  display: block;
}
.kpi-label { font-size: 0.9rem; opacity: 0.85; margin-top: 0.25rem; }

/* ===========================
   TIMELINE
   =========================== */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: ''; position: absolute;
  left: 0.5rem; top: 0; bottom: 0;
  width: 2px; background: var(--color-gray-light);
}
.timeline-item {
  position: relative; margin-bottom: 2rem;
  padding-left: 1.5rem;
}
.timeline-item::before {
  content: ''; position: absolute;
  left: -1.6rem; top: 0.3rem;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-gray-light);
  border: 3px solid var(--color-white);
  box-shadow: 0 0 0 2px var(--color-gray-light);
}
.timeline-item.done::before { background: var(--color-primary); box-shadow: 0 0 0 2px var(--color-primary); }
.timeline-item.active::before { background: var(--color-accent); box-shadow: 0 0 0 2px var(--color-accent); }
.timeline-date { font-size: 0.8rem; color: var(--color-gray); margin-bottom: 0.2rem; }
.timeline-title { font-weight: 700; color: var(--color-secondary); }
.timeline-badge {
  display: inline-block; margin-left: 0.5rem;
  font-size: 0.7rem; padding: 0.15rem 0.5rem;
  border-radius: 999px; font-weight: 700;
  background: var(--color-light); color: var(--color-primary);
  vertical-align: middle;
}

/* ===========================
   CTA SECTION
   =========================== */
.cta-section {
  background: var(--color-primary); color: var(--color-white);
  text-align: center; padding: 5rem 0;
}
.cta-section h2 { color: var(--color-white); margin-bottom: 1rem; }
.cta-section p { opacity: 0.9; max-width: 600px; margin: 0 auto 2rem; }

/* ===========================
   PARTNERS
   =========================== */
.partner-cards { display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: center; }
.partner-card {
  background: var(--color-white);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 2rem; flex: 1; min-width: 260px; max-width: 340px;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.partner-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.partner-logo { height: 80px; object-fit: contain; }
.partner-logo-fallback {
  height: 80px; width: 100%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.1rem;
  color: var(--color-primary); background: var(--color-light);
  border-radius: var(--radius);
}
.partner-badge {
  padding: 0.25rem 0.75rem; border-radius: 999px;
  font-size: 0.75rem; font-weight: 700;
  background: var(--color-light); color: var(--color-primary);
}
.partner-badge.lead { background: var(--color-accent); color: var(--color-dark); }
.partner-name { font-weight: 700; color: var(--color-secondary); font-size: 1.05rem; }
.partner-role { font-size: 0.88rem; color: var(--color-gray); }
.partner-links { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.85rem; }
.partner-links a { color: var(--color-primary); text-decoration: underline; }

.funders-logos { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: center; align-items: center; margin-top: 1.5rem; }
.funder-logo { height: 64px; object-fit: contain; filter: grayscale(30%); transition: filter var(--transition); }
.funder-logo:hover { filter: none; }
.funder-logo-fallback {
  height: 64px; padding: 0 1rem;
  display: flex; align-items: center;
  font-weight: 700; color: var(--color-secondary);
  background: var(--color-light); border-radius: var(--radius);
}

/* ===========================
   NEWS FILTER
   =========================== */
.news-filters {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  justify-content: center; margin-bottom: 2.5rem;
}
.filter-btn {
  background: var(--color-light);
  border: 2px solid transparent;
  border-radius: 999px;
  padding: 0.4rem 1.1rem;
  font-size: 0.875rem; font-weight: 600;
  cursor: pointer; transition: all var(--transition);
  color: var(--color-dark);
}
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn.active {
  background: var(--color-primary); color: var(--color-white);
  border-color: var(--color-primary);
}

/* ===========================
   NEWS MODAL
   =========================== */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.6); z-index: 2000;
  align-items: center; justify-content: center;
  padding: 1.25rem;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--color-white); border-radius: var(--radius);
  max-width: 680px; width: 100%; max-height: 90vh;
  overflow-y: auto; padding: 2rem;
  position: relative;
  animation: modalIn 0.25s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  background: none; border: none; font-size: 1.5rem;
  cursor: pointer; color: var(--color-gray);
}
.modal img { width: 100%; border-radius: var(--radius); margin-bottom: 1rem; }
.modal h3 { color: var(--color-secondary); margin-bottom: 0.5rem; }
.modal p { font-size: 0.95rem; line-height: 1.7; color: var(--color-dark); margin-bottom: 0.75rem; }

/* ===========================
   GALLERY (modal thumbs + lightbox)
   =========================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.5rem;
  margin-top: 1rem;
}
.gallery-thumb {
  width: 100%; aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  border: 2px solid transparent;
}
.gallery-thumb:hover {
  opacity: 0.85;
  transform: scale(1.03);
  border-color: var(--color-primary);
}
.gallery-label {
  font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--color-gray);
  margin-top: 1.25rem; margin-bottom: 0.4rem;
}
.gallery-count {
  font-size: 0.78rem; color: var(--color-gray); margin-bottom: 0.5rem;
}

/* Lightbox */
.lightbox-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.92); z-index: 3000;
  align-items: center; justify-content: center;
  padding: 1rem;
}
.lightbox-overlay.open { display: flex; }
.lightbox-inner {
  position: relative; max-width: 1100px; width: 100%;
  display: flex; align-items: center; gap: 1rem;
}
.lightbox-img {
  width: 100%; max-height: 85vh;
  object-fit: contain; border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(0,0,0,0.6);
}
.lightbox-btn {
  background: rgba(255,255,255,0.15);
  border: none; color: #fff; font-size: 2rem;
  width: 52px; height: 52px; border-radius: 50%;
  cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.lightbox-btn:hover { background: rgba(255,255,255,0.3); }
.lightbox-close {
  position: absolute; top: -2.5rem; right: 0;
  background: none; border: none; color: rgba(255,255,255,0.7);
  font-size: 1.75rem; cursor: pointer;
  transition: color var(--transition);
}
.lightbox-close:hover { color: #fff; }
.lightbox-counter {
  position: absolute; bottom: -2rem; left: 50%;
  transform: translateX(-50%);
  font-size: 0.82rem; color: rgba(255,255,255,0.6);
  white-space: nowrap;
}

/* ===========================
   LEAFLET MAP
   =========================== */
#map { width: 100%; height: 70vh; min-height: 500px; border-radius: var(--radius); }
#map-contact { width: 100%; height: 300px; border-radius: var(--radius); }

.map-legend {
  background: var(--color-white);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-size: 0.82rem;
  line-height: 1.8;
}
.map-legend h4 { margin-bottom: 0.4rem; font-size: 0.9rem; }
.legend-item { display: flex; align-items: center; gap: 0.5rem; }
.legend-dot {
  width: 12px; height: 12px; border-radius: 50%;
  flex-shrink: 0;
}

/* Custom map markers */
.map-marker {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  font-size: 1rem; border: 2px solid rgba(255,255,255,0.8);
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}
.marker-heritage   { background: var(--color-river); }
.marker-infra      { background: var(--color-accent); }
.marker-bio        { background: var(--color-primary); }
.marker-route      { background: var(--color-secondary); }

/* ===========================
   CONTACT
   =========================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: start;
}
.contact-item {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1rem 0; border-bottom: 1px solid var(--color-gray-light);
}
.contact-item:last-child { border-bottom: none; }
.contact-icon { font-size: 1.25rem; margin-top: 0.1rem; }
.contact-info h4 { color: var(--color-secondary); margin-bottom: 0.15rem; }
.contact-info a { color: var(--color-primary); font-size: 0.9rem; }

.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group label { font-size: 0.875rem; font-weight: 600; color: var(--color-secondary); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.65rem 0.9rem;
  border: 2px solid var(--color-gray-light);
  border-radius: var(--radius);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.9rem;
  transition: border-color var(--transition);
  background: var(--color-white);
  color: var(--color-dark);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ===========================
   FOOTER
   =========================== */
#main-footer {
  background: var(--color-secondary); color: rgba(255,255,255,0.85);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem; margin-bottom: 2.5rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-logo {
  font-family: 'Raleway', sans-serif;
  font-size: 1.6rem; font-weight: 800;
  color: var(--color-white);
}
.footer-logo span { color: var(--color-accent); }
.footer-desc { font-size: 0.875rem; opacity: 0.8; line-height: 1.6; max-width: 340px; }
.footer-disclaimer {
  font-size: 0.75rem; opacity: 0.65; line-height: 1.5;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 0.75rem; margin-top: 0.5rem;
}
.footer-heading { font-size: 0.875rem; font-weight: 700; color: var(--color-white); margin-bottom: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-links { display: flex; flex-direction: column; gap: 0.4rem; }
.footer-links a { font-size: 0.875rem; opacity: 0.8; transition: opacity var(--transition); }
.footer-links a:hover { opacity: 1; }
.footer-partners-logos {
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; margin-top: 0.5rem;
}
.footer-partner-logo { height: 40px; object-fit: contain; filter: brightness(0) invert(1) opacity(0.8); transition: opacity var(--transition); }
.footer-partner-logo:hover { opacity: 1; filter: brightness(0) invert(1); }
.footer-partner-name { font-size: 0.8rem; opacity: 0.7; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 1.5rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.5rem;
  font-size: 0.8rem; opacity: 0.7;
}

/* ===========================
   SCROLL REVEAL
   =========================== */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ===========================
   NEB PILLARS
   =========================== */
.neb-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 1rem;
}
.neb-card {
  background: var(--color-light);
  border-radius: var(--radius); padding: 2rem;
  text-align: center;
  border-top: 4px solid var(--color-primary);
}
.neb-card .icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.neb-card h3 { color: var(--color-secondary); margin-bottom: 0.5rem; }
.neb-card p { font-size: 0.9rem; color: var(--color-gray); }

/* ===========================
   TWO-COLUMN LAYOUT
   =========================== */
.two-col {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
}
.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }

/* ===========================
   GOALS LIST
   =========================== */
.goals-list { display: flex; flex-direction: column; gap: 1rem; margin-top: 1rem; }
.goal-item {
  display: flex; align-items: flex-start; gap: 1rem;
  background: var(--color-light); padding: 1rem 1.25rem;
  border-radius: var(--radius);
}
.goal-icon { font-size: 1.5rem; flex-shrink: 0; }
.goal-text h4 { color: var(--color-secondary); margin-bottom: 0.2rem; }
.goal-text p { font-size: 0.875rem; color: var(--color-gray); }

/* ===========================
   BG VARIANTS
   =========================== */
.bg-light  { background: var(--color-light); }
.bg-white  { background: var(--color-white); }
.bg-dark   { background: var(--color-secondary); color: var(--color-white); }

/* ===========================
   UTILITY
   =========================== */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > *:first-child { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-links, .lang-switcher { display: none; }
  .nav-hamburger { display: flex; }

  .hero { min-height: 80vh; }
  section { padding: 3.5rem 0; }

  .two-col, .contact-grid, .neb-grid { grid-template-columns: 1fr; }
  .two-col.reverse { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr; }

  .info-cards { flex-direction: column; }
  .output-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 2rem; }
  .btn { padding: 0.65rem 1.25rem; font-size: 0.875rem; }
  .kpi-grid { gap: 1.25rem; }
}