/* ============================================================
   SIGMA BIOCHEMICALS — Dark Green Premium Agro Theme
   ============================================================ */

:root {
  --bg:        #FFFFFF;
  --bg2:       #F7FBF8;
  --card:      #FFFFFF;
  --card2:     #F0F4F2;
  --primary:   #2E7D32;
  --primary-d: #1B5E20;
  --primary-l: #4CAF50;
  --accent:    #FFB300;
  --accent-d:  #FF8F00;
  --text:      #1C2A20;
  --text-muted:#5E7564;
  --border:    rgba(46,125,50,0.15);
  --shadow:    0 8px 30px rgba(0,0,0,0.06);
  --radius:    14px;
  --topbar-h:  30px;
  --navbar-h:  80px;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Nunito', sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; }
ul { list-style: none; }

/* ---- TYPOGRAPHY ---- */
h1,h2,h3,h4,h5 {
  font-family: 'Raleway', sans-serif;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text);
}
.section-tag {
  display: inline-block;
  background: rgba(76,175,80,0.15);
  color: var(--primary);
  border: 1px solid rgba(76,175,80,0.3);
  padding: 5px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 14px;
}
.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 620px;
}

/* ---- NAVBAR ---- */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--navbar-h);
  background: #FFFFFF; /* Pure White */
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 5%;
  transition: all 0.3s;
  overflow: visible;
}
#navbar.scrolled {
  background: #FFFFFF;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.nav-brand {
  display: flex; align-items: center; gap: 12px;
  font-family: 'Raleway', sans-serif;
  font-weight: 900; font-size: 1.6rem;
  color: var(--text);
  transition: opacity .2s;
  flex-shrink: 0;
  text-decoration: none;
}
.brand-text-wrapper {
  display: flex; flex-direction: column; line-height: 1.1;
}
.nav-brand:hover { opacity: .85; }
.brand-icon {
  width: 70px; height: 70px; border-radius: 0;
  background: none;
  display: flex; align-items: center; justify-content: center;
  box-shadow: none;
  overflow: visible;
}
.brand-icon img {
  width: 100%; height: 100%; object-fit: contain;
  border-radius: 0 !important;
}
.brand-sigma { color: var(--primary); margin-right: 12px; }
.brand-bio   { color: var(--text); }

.nav-links {
  display: flex; align-items: center; gap: 36px;
  margin: 0 auto;
}
.nav-links a {
  color: var(--text-muted);
  font-weight: 700; font-size: 0.9rem;
  text-transform: uppercase; letter-spacing: 0.5px;
  transition: color 0.25s;
  position: relative; padding-bottom: 4px;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px; background: var(--primary);
  transition: width 0.3s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.btn-nav {
  background: var(--accent);
  color: #1a1a00 !important;
  padding: 9px 24px;
  border-radius: 50px;
  font-weight: 800 !important;
  font-size: 0.85rem !important;
  transition: transform 0.25s, box-shadow 0.25s !important;
  letter-spacing: 0 !important;
}
.btn-nav::after { display: none !important; }
.btn-nav:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,193,7,0.4) !important; }

/* Mobile nav toggle */
#nav-toggle {
  display: none; flex-direction: column; gap: 6px;
  background: none; border: none; cursor: pointer;
  padding: 10px;
}
#nav-toggle span {
  width: 28px; height: 3px; background: var(--primary);
  border-radius: 3px; transition: 0.3s;
}
#nav-mobile {
  display: none;
  position: fixed; top: var(--navbar-h); left: 0; right: 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border);
  padding: 20px 5%;
  flex-direction: column; gap: 6px;
  z-index: 999;
}
#nav-mobile.open { display: flex; }

@keyframes slideDown { from { transform: translateY(-8px); opacity:0 } to { transform: translateY(0); opacity:1 } }
#nav-mobile a {
  color: var(--text-muted);
  font-weight: 700; padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 1rem;
  transition: color 0.2s;
}
#nav-mobile a:hover, #nav-mobile a.active { color: var(--primary); }

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-d));
  color: white; padding: 13px 30px; border-radius: 50px;
  font-weight: 700; font-size: 0.95rem;
  border: none; cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s, opacity 0.25s;
  box-shadow: 0 4px 20px rgba(76,175,80,0.3);
  font-family: inherit;
  text-decoration: none;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(76,175,80,0.45);
  color: white;
}
.btn-accent {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-d));
  color: #1a1000; padding: 13px 30px; border-radius: 50px;
  font-weight: 800; font-size: 0.95rem;
  border: none; cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s;
  box-shadow: 0 4px 20px rgba(255,193,7,0.3);
  text-decoration: none;
  font-family: inherit;
}
.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255,193,7,0.5);
  color: #1a1000;
}
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  color: var(--primary); padding: 12px 28px; border-radius: 50px;
  font-weight: 700; font-size: 0.95rem;
  border: 2px solid var(--primary); cursor: pointer;
  transition: all 0.25s;
  text-decoration: none; font-family: inherit;
}
.btn-outline:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #FFFFFF;
}

/* ---- SECTIONS ---- */
section { padding: 60px 0; } /* Minimized spacing */
.container { max-width: 1220px; margin: 0 auto; padding: 0 5%; }

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex; align-items: flex-start;
  padding-top: calc(var(--navbar-h) + 20px); /* Even tighter spacing */
  position: relative; overflow: hidden;
  background: var(--bg);
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(160deg, rgba(255,255,255,0.95) 0%, rgba(247,251,248,0.7) 60%, rgba(255,255,255,0.95) 100%),
    url('assets/images/page1_img0.jpeg') center/cover no-repeat;
}
.hero-particles {
  position: absolute; inset: 0; z-index: 1;
  overflow: hidden;
}
.hero-particles span {
  position: absolute; border-radius: 50%;
  background: var(--primary); opacity: 0;
  animation: float-particle 8s ease-in-out infinite;
}
@keyframes float-particle {
  0%   { opacity: 0; transform: translateY(0) scale(0.5); }
  20%  { opacity: 0.12; }
  80%  { opacity: 0.06; }
  100% { opacity: 0; transform: translateY(-100px) scale(1.2); }
}
.hero-content { position:relative; z-index:2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(76,175,80,0.12);
  border: 1px solid rgba(76,175,80,0.3);
  color: var(--primary-l);
  padding: 7px 18px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 24px;
  animation: fadeUp 0.8s ease both;
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.1; margin-bottom: 22px;
  animation: fadeUp 0.8s ease 0.15s both;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.15rem; color: var(--text-muted);
  max-width: 560px; line-height: 1.75;
  margin-bottom: 36px;
  animation: fadeUp 0.8s ease 0.3s both;
}
.hero-btns {
  display: flex; flex-wrap: wrap; gap: 14px;
  animation: fadeUp 0.8s ease 0.45s both;
}
.hero-hand-visual {
  position: absolute; right: 5%; top: 50%; transform: translateY(-50%);
  z-index: 2; width: 42%; max-width: 500px;
  display: flex; flex-direction: column; align-items: center;
  gap: 16px;
  animation: fadeIn 1.2s ease 0.6s both;
}
.hand-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  display: flex; align-items: center; gap: 14px;
  backdrop-filter: blur(8px);
  transition: transform 0.3s;
  width: 100%;
}
.hand-card:hover { transform: translateX(-6px); }
.hand-card-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: linear-gradient(135deg, rgba(76,175,80,0.25), rgba(76,175,80,0.05));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0;
}
.hand-card-text h4 { font-size: 0.95rem; margin-bottom: 2px; }
.hand-card-text p  { font-size: 0.8rem; color: var(--text-muted); margin: 0; }

/* Hero scroll indicator */
.scroll-indicator {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 2; animation: fadeIn 1.5s ease 1.2s both;
  cursor: pointer;
}
.scroll-indicator span { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 2px; }
.scroll-dot {
  width: 2px; height: 40px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  border-radius: 2px;
  animation: scroll-pulse 2s ease infinite;
}
@keyframes scroll-pulse { 0%,100%{opacity:.3} 50%{opacity:1} }

/* ---- STATS ---- */
.stats-section { background: var(--bg2); padding: 80px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 4 boxes in one line */
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.stat-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 20px; text-align: center;
  position: relative;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s;
  box-shadow: 0 10px 40px rgba(0,0,0,0.12); /* Strong shadow */
  transform: translateY(-5px); /* Default flying state */
}
.stat-item:hover {
  transform: translateY(-15px); /* Higher flying effect */
  box-shadow: 0 20px 60px rgba(46,125,50,0.25);
  border-color: var(--primary-l);
}
@media (max-width:991px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width:480px) {
  .stats-grid { grid-template-columns: 1fr; }
}
.stat-num {
  font-family: 'Raleway', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1; margin-bottom: 10px;
  display: block;
}
.stat-label {
  font-size: 0.82rem; text-transform: uppercase; letter-spacing: 1.5px;
  font-weight: 700; color: var(--text-muted);
}
.stat-icon { font-size: 1.8rem; margin-bottom: 12px; display: block; }

/* ---- BRAND PILLARS ---- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}
.pillar-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  position: relative; overflow: hidden;
}
.pillar-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s;
}
.pillar-card:hover {
  transform: translateY(-6px);
  border-color: rgba(76,175,80,0.4);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.pillar-card:hover::before { transform: scaleX(1); }
.pillar-icon {
  width: 58px; height: 58px;
  background: rgba(76,175,80,0.12);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 20px;
  border: 1px solid rgba(76,175,80,0.2);
}
.pillar-card h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--primary-l); }
.pillar-card p  { font-size: 0.92rem; color: var(--text-muted); line-height: 1.65; margin: 0; }

/* ---- PRODUCT CARDS ---- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.prod-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform 0.3s, box-shadow 0.3s;
}
.prod-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border-color: rgba(76,175,80,0.3);
}
.prod-img-wrap {
  height: 200px;
  background: var(--card2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding: 16px;
  position: relative;
}
.prod-img-wrap img {
  height: 100%; width: 100%; object-fit: contain;
  transition: transform 0.4s;
}
.prod-card:hover .prod-img-wrap img { transform: scale(1.06); }
.best-seller-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--accent); color: #1a1000;
  padding: 4px 12px; border-radius: 50px;
  font-size: 0.7rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.prod-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.prod-cat {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: var(--primary); margin-bottom: 8px;
}
.prod-body h3 { font-size: 1.15rem; margin-bottom: 10px; }
.prod-body p  { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 18px; flex: 1; }
.prod-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.02);
}
.prod-foot-in { font-size: 0.75rem; color: var(--primary); font-weight: 700; }
.btn-sm {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(76,175,80,0.12);
  color: var(--primary); padding: 8px 18px; border-radius: 50px;
  font-weight: 700; font-size: 0.82rem;
  border: 1px solid rgba(76,175,80,0.25);
  transition: all 0.25s; cursor: pointer;
  text-decoration: none;
}
.btn-sm:hover {
  background: var(--primary); color: white;
  box-shadow: 0 4px 16px rgba(76,175,80,0.4);
}

/* ---- PRODUCT DETAIL MODAL ---- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}
.modal-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  max-width: 720px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  animation: scaleIn 0.3s ease;
  position: relative;
}
.modal-box::-webkit-scrollbar { width: 6px; }
.modal-box::-webkit-scrollbar-track { background: var(--card2); }
.modal-box::-webkit-scrollbar-thumb { background: var(--primary-d); border-radius: 3px; }
.modal-img {
  height: 240px; background: var(--card2);
  display: flex; align-items: center; justify-content: center;
  padding: 20px; border-radius: 20px 20px 0 0; overflow: hidden;
}
.modal-img img { height: 100%; max-width: 100%; object-fit: contain; }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  background: rgba(0,0,0,0.05); border: 1px solid var(--border);
  color: var(--text); width: 36px; height: 36px; border-radius: 50%;
  cursor: pointer; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.modal-close:hover { background: rgba(0,0,0,0.1); }
.modal-body { padding: 28px; }
.modal-body h2 { font-size: 1.6rem; margin-bottom: 6px; }
.modal-cat { color: var(--primary); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.modal-body p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
.modal-table {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  margin-top: 8px;
}
.modal-tbl-col {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px;
}
.modal-tbl-col h5 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--accent); margin-bottom: 8px; }
.modal-tbl-col ul { padding-left: 14px; list-style: disc; }
.modal-tbl-col ul li { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 4px; list-style: disc; }

/* ---- SEARCH BAR ---- */
.search-wrap {
  max-width: 540px; margin: 0 auto 50px; position: relative;
}
.search-wrap input {
  width: 100%; padding: 16px 56px 16px 24px;
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 50px; color: var(--text);
  font-size: 0.95rem; outline: none;
  font-family: inherit; transition: border-color 0.3s;
}
.search-wrap input::placeholder { color: var(--text-muted); }
.search-wrap input:focus { border-color: var(--primary); }
.search-icon {
  position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); font-size: 1.2rem; pointer-events: none;
}

/* ---- FILTER TABS ---- */
.filter-tabs {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 10px; margin-bottom: 40px;
}
.filter-tab {
  background: var(--card); border: 1px solid var(--border);
  color: var(--text-muted); padding: 8px 20px; border-radius: 50px;
  font-size: 0.82rem; font-weight: 700; cursor: pointer;
  transition: all 0.25s;
}
.filter-tab.active, .filter-tab:hover {
  background: var(--primary); color: white;
  border-color: var(--primary);
}

/* ---- CORE VALUES GRID ---- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
}
.val-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 24px;
  transition: transform 0.3s, border-color 0.3s;
}
.val-card:hover {
  transform: translateY(-4px);
  border-color: rgba(76,175,80,0.35);
}
.val-num {
  font-size: 0.7rem; font-weight: 800;
  color: var(--accent); text-transform: uppercase;
  letter-spacing: 2px; margin-bottom: 10px;
}
.val-card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--primary-l); }
.val-card p  { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin: 0; }

/* ---- VISION MISSION ---- */
.vm-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.vm-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px;
  position: relative; overflow: hidden;
}
.vm-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; width: 4px; height: 100%;
}
.vm-card.vision::before { background: var(--primary); }
.vm-card.mission::before { background: var(--accent); }
.vm-card-icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 18px;
}
.vm-card.vision .vm-card-icon { background: rgba(76,175,80,0.12); }
.vm-card.mission .vm-card-icon { background: rgba(255,193,7,0.12); }
.vm-card h2 { font-size: 1.5rem; margin-bottom: 14px; }
.vm-card.vision h2 { color: var(--primary); }
.vm-card.mission h2 { color: var(--accent); }
.vm-card p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.75; margin: 0; }

/* ---- CONTACT ---- */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.5fr; gap: 40px;
}
.contact-info {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px;
}
.contact-info h2 { font-size: 1.5rem; margin-bottom: 24px; color: var(--primary-l); }
.contact-item {
  display: flex; align-items: flex-start; gap: 14px;
  margin-bottom: 24px;
}
.contact-item-icon {
  width: 42px; height: 42px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.ci-green { background: rgba(76,175,80,0.15); }
.ci-amber { background: rgba(255,193,7,0.12); }
.ci-blue  { background: rgba(33,150,243,0.12); }
.contact-item h5 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-muted); margin-bottom: 3px; }
.contact-item p, .contact-item a { font-size: 0.93rem; color: var(--text); margin: 0; }
.contact-item a:hover { color: var(--primary); }
.map-wrap {
  border-radius: var(--radius); overflow: hidden;
  margin-top: 24px; height: 200px;
  border: 1px solid var(--border);
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; }

.contact-form-wrap {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px;
}
.contact-form-wrap h2 { font-size: 1.5rem; margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.8px;
  color: var(--text-muted); margin-bottom: 7px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 13px 18px;
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: 10px; color: var(--text);
  font-size: 0.95rem; font-family: inherit;
  outline: none; transition: border-color 0.3s;
  resize: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--primary); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-success {
  display: none;
  background: rgba(76,175,80,0.12); border: 1px solid rgba(76,175,80,0.3);
  border-radius: 10px; padding: 16px;
  color: var(--primary-l); font-size: 0.92rem;
  text-align: center; margin-top: 16px;
}

/* ---- PAGE HERO BANNER ---- */
.page-hero {
  padding: calc(var(--navbar-h) + 40px) 0 40px;
  background: linear-gradient(160deg, var(--bg2) 0%, rgba(46,125,50,0.05) 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(76,175,80,0.08) 0%, transparent 70%);
  top: -100px; left: -100px;
}
.page-hero::after {
  content: ''; position: absolute;
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,193,7,0.06) 0%, transparent 70%);
  bottom: -80px; right: 10%;
}
.page-hero h1 { position: relative; z-index: 1; }
.page-hero p  { position: relative; z-index: 1; color: var(--text-muted); max-width: 640px; margin: 14px auto 0; font-size: 1.05rem; }

/* ---- HOW IT WORKS ---- */
.steps-grid {
  display: flex; align-items: flex-start; justify-content: center;
  gap: 0; flex-wrap: wrap;
}
.step-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 28px;
  text-align: center; flex: 1; min-width: 220px; max-width: 300px;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
}
.step-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.08);
}
.step-number {
  font-family: 'Raleway', sans-serif; font-size: 2.5rem;
  font-weight: 900; color: rgba(46,125,50,0.1);
  position: absolute; top: 12px; right: 18px; line-height: 1;
}
.step-icon { font-size: 2.4rem; margin-bottom: 16px; display: block; }
.step-card h3 { font-size: 1.05rem; margin-bottom: 10px; color: var(--primary); }
.step-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; margin: 0; }
.step-connector {
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: var(--primary); padding: 0 12px;
  font-weight: 700; min-width: 40px;
}
@media (max-width:768px) {
  .steps-grid { flex-direction: column; align-items: center; gap: 16px; }
  .step-connector { transform: rotate(90deg); padding: 4px 0; }
  .step-card { max-width: 100%; }
}

/* ---- TESTIMONIALS ---- */
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.testimonial-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex; flex-direction: column;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.08);
}
.testimonial-stars { font-size: 1rem; margin-bottom: 14px; }
.testimonial-text {
  font-size: 0.92rem; color: var(--text-muted); line-height: 1.75;
  font-style: italic; flex: 1; margin-bottom: 20px;
}
.testimonial-author {
  display: flex; align-items: center; gap: 12px;
  border-top: 1px solid var(--border); padding-top: 16px;
}
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(46,125,50,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0;
}
.testimonial-author h4 { font-size: 0.9rem; margin-bottom: 2px; color: var(--text); }
.testimonial-author span { font-size: 0.78rem; color: var(--text-muted); }
@media (max-width:991px) { .testimonials-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width:640px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* ---- CTA STRIP ---- */
.cta-strip {
  background: linear-gradient(135deg, #F0F4F2, #FFFFFF);
  border: 1px solid var(--border); border-radius: 20px;
  padding: 60px 40px; text-align: center;
  position: relative; overflow: hidden;
}
.cta-bold {
  background: linear-gradient(135deg, var(--primary), var(--primary-d));
  border: none;
}
.cta-bold h2 { color: #fff; }
.cta-bold p { color: rgba(255,255,255,0.85); }
.cta-strip::before {
  content: ''; position: absolute; inset: -1px;
  background: linear-gradient(135deg, rgba(76,175,80,0.15), rgba(255,193,7,0.1), transparent);
  border-radius: inherit; pointer-events: none;
}
.cta-strip h2 { font-size: clamp(1.5rem,3vw,2.2rem); margin-bottom: 14px; }
.cta-strip p  { color: var(--text-muted); margin-bottom: 28px; max-width: 500px; margin-left: auto; margin-right: auto; }

/* ---- FOOTER ---- */
.footer {
  background: #080f0a;
  border-top: 1px solid var(--border);
  padding: 64px 0 30px;
  color: #E8F5E9;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; margin-bottom: 50px;
}
.footer-brand p {
  color: #90A490; font-size: 0.9rem;
  line-height: 1.7; margin-top: 14px;
}
.footer-simple-brand {
  color: #FFFFFF;
  font-family: 'Raleway', sans-serif;
  font-weight: 800;
  font-size: 1.8rem;
  margin-bottom: 12px;
}
.footer-iso {
  display: inline-block;
  background: rgba(76,175,80,0.1);
  color: var(--primary-l);
  border: 1px solid rgba(76,175,80,0.2);
  padding: 5px 14px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700;
  margin-top: 14px;
}
.footer h4 {
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1.5px;
  color: #E8F5E9; margin-bottom: 20px;
}
.footer ul li { margin-bottom: 10px; }
.footer ul li a {
  color: #90A490; font-size: 0.9rem;
  transition: color 0.2s;
}
.footer ul li a:hover { color: var(--primary-l); }
.footer-contact p {
  color: #90A490; font-size: 0.88rem;
  display: flex; align-items: flex-start; gap: 8px;
  margin-bottom: 12px; line-height: 1.5;
}
.footer-contact a { color: #90A490; transition: color 0.2s; }
.footer-contact a:hover { color: var(--primary-l); }
.social-links {
  display: flex; gap: 10px; margin-top: 14px;
}
.social-links a {
  width: 36px; height: 36px; border-radius: 8px;
  background: #131f18; border: 1px solid rgba(76,175,80,0.18);
  display: flex; align-items: center; justify-content: center;
  color: #90A490; font-size: 0.95rem;
  transition: all 0.2s;
}
.social-links a:hover {
  background: var(--primary); color: white;
  border-color: var(--primary);
}
.footer-bottom {
  border-top: 1px solid rgba(76,175,80,0.18); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: #90A490; margin: 0; }

/* ---- WHATSAPP BTN ---- */
.wa-btn {
  position: fixed; bottom: 28px; right: 28px; z-index: 1500;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  cursor: pointer; transition: transform 0.3s, box-shadow 0.3s;
  animation: wa-pulse 3s ease infinite;
}
.wa-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.6);
  animation: none;
}
@keyframes wa-pulse {
  0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.45)}
  50%{box-shadow:0 4px 30px rgba(37,211,102,.8)}
}
.wa-btn svg { width: 30px; height: 30px; fill: white; }

/* ---- ANIMATIONS ---- */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(24px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes fadeIn {
  from { opacity:0; } to { opacity:1; }
}
@keyframes scaleIn {
  from { opacity:0; transform:scale(0.9); }
  to   { opacity:1; transform:scale(1); }
}
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ---- RESPONSIVE ---- */
@media (max-width:991px) {
  .nav-links { display: none; }
  #nav-toggle { display: flex; }
  .hero-hand-visual { display: none; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .stat-item::after { display: none; }
  .stat-item:nth-child(odd)::after {
    display: block; top: auto; bottom: 0; left: 20%; width: 60%; height: 1px;
    right: auto;
  }
  .pillars-grid { grid-template-columns: 1fr 1fr; }
  .values-grid  { grid-template-columns: 1fr 1fr; }
  .vm-grid      { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
}
@media (max-width:640px) {
  .stats-grid   { grid-template-columns: repeat(2,1fr); }
  .pillars-grid { grid-template-columns: 1fr; }
  .values-grid  { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr; }
  .form-row     { grid-template-columns: 1fr; }
  .modal-table  { grid-template-columns: 1fr; }
  .hero-btns    { flex-direction: column; }
  .hero-title   { font-size: 2.2rem; }
}
@media (max-width:480px) {
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .cta-strip  { padding: 40px 20px; }
}