/* ============================================
   BWENE GROUPE – Premium Design System
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --primary: #0b1d31;
  --primary-light: #132d4a;
  --secondary: #0f8b4a;
  --secondary-light: #14a85a;
  --secondary-glow: rgba(15, 139, 74, 0.25);
  --accent: #e6f3ed;
  --accent-blue: #e8f1fa;
  --gray-50: #f7f8fa;
  --gray-100: #f0f1f4;
  --gray-200: #e2e4e9;
  --gray-300: #c6cbd4;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --white: #ffffff;
  --shadow-xs: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.07);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.1);
  --shadow-xl: 0 30px 80px rgba(0,0,0,0.12);
  --shadow-glow: 0 8px 40px var(--secondary-glow);
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  line-height: 1.7;
  overflow-x: hidden;
  background: var(--white);
}

::selection {
  background: var(--secondary);
  color: var(--white);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* ========== SECTION HEADERS ========== */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: var(--accent);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
  border: 1px solid rgba(15, 139, 74, 0.15);
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--secondary);
  border-radius: 50%;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 12px;
  font-size: 0.92rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  letter-spacing: 0.2px;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
  color: var(--white);
  box-shadow: 0 4px 20px var(--secondary-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px var(--secondary-glow);
}

.btn-primary:active {
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
  transform: translateY(-3px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--gray-200);
}

.btn-outline-dark:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  background: var(--accent);
  transform: translateY(-2px);
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
  padding: 20px 0;
}

.header.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  padding: 10px 0;
  box-shadow: 0 1px 0 rgba(0,0,0,0.06), 0 4px 30px rgba(0,0,0,0.04);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
  transition: color 0.3s ease;
}

.logo-img {
  height: 32px;
  width: auto;
  border-radius: 6px;
  object-fit: contain;
  transition: transform 0.3s ease, filter 0.3s ease;
  vertical-align: middle;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.15));
}

.header.scrolled .logo-img {
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.08));
}

.logo:hover .logo-img { transform: scale(1.08); }
.logo:hover { color: var(--secondary-light); }
.header.scrolled .logo { color: var(--primary); }
.header.scrolled .logo:hover { color: var(--secondary); }

/* Admin logo */
.admin-logo-img {
  height: 30px;
  width: auto;
  border-radius: 6px;
  object-fit: contain;
  margin-right: 10px;
  border: 2px solid rgba(255,255,255,0.2);
  transition: transform 0.3s ease, border-color 0.3s ease;
  vertical-align: middle;
}

.admin-logo:hover .admin-logo-img { transform: scale(1.08); }

.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.1rem; font-weight: 800;
  box-shadow: 0 4px 12px var(--secondary-glow);
}

.nav { display: flex; align-items: center; gap: 32px; }

.nav a {
  color: rgba(255,255,255,0.85);
  font-size: 0.88rem;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
  letter-spacing: 0.2px;
  text-decoration: none;
  transition: color 0.3s ease;
}

.header.scrolled .nav a { color: var(--gray-600); }

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary);
  border-radius: 2px;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav a:hover::after,
.nav a.active::after { width: 100%; }
.nav a:hover { color: var(--secondary) !important; }

.nav .btn-nav {
  padding: 10px 24px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  color: var(--white) !important;
  box-shadow: 0 4px 16px var(--secondary-glow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav .btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--secondary-glow);
}

.nav .btn-nav::after { display: none; }

/* Mobile menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
  background: none;
  border: none;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
}

.header.scrolled .menu-toggle span { background: var(--primary); }

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
  background: var(--primary);
}

.menu-toggle.active span:nth-child(2) { opacity: 0; transform: translateX(-10px); }

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
  background: var(--primary);
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--primary);
  overflow: hidden;
  padding: 140px 0 100px;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.hero-gradient-orb:nth-child(2) {
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(15,139,74,0.2) 0%, transparent 70%);
  animation: orbFloat 20s ease-in-out infinite;
}

.hero-gradient-orb:nth-child(3) {
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(15,139,74,0.1) 0%, transparent 70%);
  animation: orbFloat 25s ease-in-out infinite reverse;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  animation: particleFloat 15s infinite;
}

.hero-particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.hero-particle:nth-child(2) { left: 25%; top: 60%; animation-delay: 2s; width: 3px; height: 3px; }
.hero-particle:nth-child(3) { left: 45%; top: 30%; animation-delay: 4s; }
.hero-particle:nth-child(4) { left: 65%; top: 70%; animation-delay: 6s; width: 5px; height: 5px; }
.hero-particle:nth-child(5) { left: 80%; top: 40%; animation-delay: 8s; }
.hero-particle:nth-child(6) { left: 90%; top: 80%; animation-delay: 10s; width: 3px; height: 3px; }

@keyframes particleFloat {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.15; }
  50% { transform: translateY(-40px) scale(1.5); opacity: 0.4; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  letter-spacing: 0.3px;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  background: var(--secondary-light);
  border-radius: 50%;
  display: inline-block;
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 5.5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, #14a85a, #4ade80, #14a85a);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.hero p {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 560px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats-mini {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  margin-top: 4px;
}

/* ========== HERO VISUAL (grille services) ========== */
.hero-visual {
  position: absolute;
  right: 2%;
  top: 50%;
  transform: translateY(-50%);
  width: 42%;
  perspective: 1000px;
}

.hero-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  transform: rotateY(-8deg) rotateX(4deg);
  transform-style: preserve-3d;
}

.hero-visual-item {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px;
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}

.hero-visual-item:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(15, 139, 74, 0.3);
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}

.hero-visual-item .icon-wrap {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background: rgba(15, 139, 74, 0.15);
  color: var(--secondary-light);
  transition: var(--transition);
}

.hero-visual-item:hover .icon-wrap {
  background: var(--secondary);
  color: var(--white);
  box-shadow: 0 8px 24px var(--secondary-glow);
}

.hero-visual-item span {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
}

/* ========== SECTION ========== */
section { padding: 110px 0; }

/* ========== ABOUT ========== */
.about { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-image-wrap::before {
  content: '';
  position: absolute;
  top: -16px;
  left: -16px;
  width: 200px;
  height: 200px;
  border: 3px solid var(--secondary);
  border-radius: var(--radius-xl);
  z-index: 0;
  opacity: 0.2;
}

.about-image-placeholder {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(145deg, var(--accent-blue), #d0e2f0);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--primary-light);
  opacity: 0.7;
  overflow: hidden;
}

.about-image-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(15,139,74,0.06));
}

.about-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 20px;
  letter-spacing: -0.3px;
}

.about-text p {
  color: var(--gray-500);
  margin-bottom: 16px;
  font-size: 1.02rem;
  line-height: 1.8;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.stat-item {
  text-align: center;
  padding: 20px 16px;
  background: var(--gray-50);
  border-radius: var(--radius);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}

.stat-item:hover {
  border-color: var(--secondary);
  background: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--gray-400);
  font-weight: 500;
}

/* ========== SERVICES ========== */
.services {
  background: var(--gray-50);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 20px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px 32px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary), var(--secondary-light));
  opacity: 0;
  transition: var(--transition);
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, transparent 60%, rgba(15,139,74,0.02));
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--accent);
  color: var(--secondary);
  transition: var(--transition);
  position: relative;
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  color: var(--white);
  box-shadow: 0 8px 30px var(--secondary-glow);
  transform: scale(1.05);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.65;
  margin-bottom: 18px;
}

.service-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.service-link:hover { gap: 12px; }

/* ========== ADVANTAGES ========== */
.advantages { background: var(--white); }

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.advantage-card {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
  cursor: default;
}

.advantage-card:hover {
  border-color: var(--secondary);
  background: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}

.advantage-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 18px;
  background: var(--accent);
  color: var(--secondary);
  transition: var(--transition);
}

.advantage-card:hover .advantage-icon {
  background: var(--secondary);
  color: var(--white);
}

.advantage-card h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.advantage-card p {
  font-size: 0.88rem;
  color: var(--gray-400);
  line-height: 1.7;
}

/* ========== REALISATIONS ========== */
.realisations {
  background: var(--gray-50);
}

.realisations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.realisation-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
  cursor: default;
}

.realisation-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.realisation-image {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--primary-light), #0a1f33);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: rgba(255,255,255,0.15);
  transition: var(--transition);
}

.realisation-card:hover .realisation-image {
  color: rgba(255,255,255,0.3);
}

.realisation-body { padding: 22px 24px 24px; }

.realisation-body h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
  line-height: 1.35;
}

.realisation-body p {
  font-size: 0.86rem;
  color: var(--gray-400);
  line-height: 1.6;
}

.realisation-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--accent);
  color: var(--secondary);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 6px;
  margin-bottom: 12px;
  letter-spacing: 0.3px;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(15,139,74,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(15,139,74,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.testimonials .section-tag {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
}

.testimonials .section-tag::before { background: rgba(255,255,255,0.4); }
.testimonials .section-title { color: var(--white); }
.testimonials .section-subtitle { color: rgba(255,255,255,0.4); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  cursor: default;
}

.testimonial-card:hover {
  background: rgba(255,255,255,0.07);
  transform: translateY(-6px);
  border-color: rgba(255,255,255,0.1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.testimonial-stars {
  color: #f59e0b;
  margin-bottom: 18px;
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.testimonial-text {
  color: rgba(255,255,255,0.75);
  font-size: 0.92rem;
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 600;
  color: var(--white);
  font-size: 0.9rem;
}

.testimonial-role {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  margin-top: 2px;
}

/* ========== BLOG ========== */
.blog { background: var(--white); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.blog-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
  cursor: default;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
  border-color: transparent;
}

.blog-image {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--accent-blue), #ccddee);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary-light);
  opacity: 0.5;
}

.blog-body { padding: 22px 24px 24px; }

.blog-date {
  font-size: 0.76rem;
  color: var(--gray-400);
  margin-bottom: 8px;
  font-weight: 500;
}

.blog-body h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.blog-body p {
  font-size: 0.86rem;
  color: var(--gray-400);
  line-height: 1.6;
  margin-bottom: 14px;
}

.blog-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-link:hover { gap: 12px; }

/* ========== CTA ========== */
.cta {
  position: relative;
  background: var(--primary);
  text-align: center;
  padding: 100px 0;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(15,139,74,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(15,139,74,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.cta-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.cta-shape {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.04);
}

.cta-shape:nth-child(1) {
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
}

.cta-shape:nth-child(2) {
  bottom: -150px;
  left: -100px;
  width: 500px;
  height: 500px;
}

.cta .container { position: relative; z-index: 2; }

.cta h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.cta p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 36px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta .btn-primary {
  padding: 16px 44px;
  font-size: 1rem;
}

/* ========== CONTACT ========== */
.contact { background: var(--gray-50); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}

.contact-item:hover {
  border-color: var(--secondary);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--accent);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--secondary);
}

.contact-item h4 {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 2px;
}

.contact-item p {
  font-size: 0.9rem;
  color: var(--gray-400);
}

.map-placeholder {
  width: 100%;
  height: 200px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-100);
}

.map-placeholder iframe { width: 100%; height: 100%; border: none; }

.contact-form {
  background: var(--white);
  padding: 40px 36px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}

.contact-form:hover {
  box-shadow: var(--shadow-md);
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-100);
  border-radius: 10px;
  font-size: 0.92rem;
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
  color: var(--gray-800);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 4px var(--secondary-glow);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
  border-color: var(--gray-300);
}

.form-group textarea { min-height: 120px; resize: vertical; }

.form-group .btn {
  width: 100%;
  justify-content: center;
  padding: 14px;
  font-size: 1rem;
}

/* ========== FOOTER ========== */
.footer {
  background: linear-gradient(180deg, #0b1d31 0%, #081628 100%);
  padding: 80px 0 0;
  color: rgba(255,255,255,0.65);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15,139,74,0.3), transparent);
}

.footer::after {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(15,139,74,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: relative;
  z-index: 1;
}

.footer-brand .logo {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 1.2rem;
}

.footer-brand p {
  font-size: 0.87rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.35);
  max-width: 300px;
}

.footer h4 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 12px;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 28px; height: 2px;
  background: var(--secondary);
  border-radius: 2px;
}

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }

.footer-links a {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-links a i { font-size: 0.6rem; color: var(--secondary); }

.footer-links a:hover {
  color: var(--secondary-light);
  transform: translateX(6px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.86rem;
  color: rgba(255,255,255,0.4);
}

.footer-contact-item i {
  color: var(--secondary-light);
  margin-top: 4px;
  width: 16px;
  font-size: 0.9rem;
}

.footer-social {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.35);
  font-size: 0.9rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(255,255,255,0.06);
  text-decoration: none;
}

.footer-social a:hover {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  border-color: transparent;
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(15,139,74,0.3);
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.2);
  position: relative;
  z-index: 1;
}

.footer-bottom a {
  color: rgba(255,255,255,0.25);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-bottom a:hover { color: var(--secondary-light); }

/* ========== SCROLL TOP ========== */
.scroll-top {
  position: fixed;
  bottom: 92px;
  right: 28px;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  color: #fff;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  transform: translateY(20px) scale(0.9);
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 25px rgba(15,139,74,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.scroll-top:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 35px rgba(15,139,74,0.4);
}

@media (max-width: 768px) {
  .scroll-top { bottom: 80px; right: 20px; width: 42px; height: 42px; font-size: 0.95rem; }
}

/* ========== WHATSAPP ========== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99;
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, #25d366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.4rem;
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: whatsappPulse 2s ease-in-out infinite;
  text-decoration: none;
}

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 6px 28px rgba(37, 211, 102, 0.35); }
  50% { box-shadow: 0 6px 40px rgba(37, 211, 102, 0.55); }
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: var(--white);
  animation: none;
}

/* ========== ANIMATIONS ========== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
/* Mobile overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11,29,49,0.6);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.mobile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Responsive tables */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 16px 0;
}

.table-wrapper table { min-width: 600px; }

/* Lazy loading images */
img[loading="lazy"] { opacity: 0; transition: opacity 0.4s ease; }
img[loading="lazy"].loaded,
img[loading="lazy"]:not([src]) { opacity: 1; }

/* Touch-friendly buttons */
@media (hover: none) and (pointer: coarse) {
  .btn, .nav a, .service-card, .quick-link, .stat-card {
    cursor: default;
    -webkit-tap-highlight-color: transparent;
  }
  .nav a { padding: 12px 0; }
}

@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; text-align: center; }
  .hero-buttons { justify-content: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-stats-mini { justify-content: center; }

  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .about-image-wrap { order: -1; }
  .about-image-wrap::before { display: none; }

  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .realisations-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100dvh;
    background: var(--white);
    flex-direction: column;
    padding: 90px 28px 40px;
    gap: 6px;
    align-items: flex-start;
    box-shadow: -20px 0 60px rgba(0,0,0,0.15);
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    overflow-y: auto;
  }

  .nav.open { right: 0; }

  .nav a {
    color: var(--gray-700);
    font-size: 1rem;
    padding: 12px 16px;
    width: 100%;
    border-radius: 10px;
    transition: background 0.25s ease;
  }

  .nav a:hover,
  .nav a.active {
    background: rgba(15,139,74,0.08);
    color: var(--secondary) !important;
  }

  .nav a::after { display: none; }

  .nav .btn-nav { width: 100%; text-align: center; margin-top: 8px; }
  .header.scrolled .nav a { color: var(--gray-700); }

  /* Hero + sections */
  .hero-carousel { min-height: 460px; max-height: 600px; }
  .hero-carousel-content { margin: 0 5%; }
  .hero-carousel-content h1 { font-size: 1.5rem; }
  .hero-carousel-list { flex-direction: column; gap: 4px; font-size: 0.85rem; }
  .hero-carousel-arrow { width: 36px; height: 36px; font-size: 0.8rem; opacity: 1; }
  .hero-carousel-arrow-left { left: 8px; }
  .hero-carousel-arrow-right { right: 8px; }
  .hero-carousel-icon { width: 48px; height: 48px; font-size: 1.3rem; }

  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .advantages-grid { grid-template-columns: 1fr; }
  .realisations-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  section { padding: 60px 0; }
  .page-hero { padding: 130px 0 50px; }

  .about-grid { gap: 32px; }
  .about-stats { gap: 8px; }
  .stat-item { padding: 14px 10px; }
  .stat-number { font-size: 1.4rem; }

  .section-header { margin-bottom: 36px; }

  .contact-form { padding: 24px 20px; }
  .contact-grid { gap: 32px; }

  .breadcrumbs { font-size: 0.75rem; flex-wrap: wrap; }

  .page-stats { grid-template-columns: repeat(2, 1fr); }
  .vision-grid { grid-template-columns: 1fr; }

  .article-content { font-size: 0.95rem; }
  .article-content h2 { font-size: 1.3rem; }
  .article-meta { flex-wrap: wrap; gap: 12px; }
  .article-nav { flex-direction: column; gap: 12px; }

  .stats-strip-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stats-strip-item:not(:last-child)::after { display: none; }
  .stats-strip-number { font-size: 1.4rem; }

  .empty-state { padding: 50px 20px; }
  .page-404 h1 { font-size: 4rem; }
}

/* Small phones */
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; gap: 14px; }

  .hero-carousel { min-height: 400px; }
  .hero-carousel-icon { width: 40px; height: 40px; font-size: 1.1rem; }
  .hero-carousel-buttons .btn,
  .hero-buttons .btn { width: 100%; text-align: center; }
  .hero-buttons { flex-direction: column; }
  .hero-carousel-buttons { flex-direction: column; width: 100%; }
  .hero-carousel-content h1 { font-size: 1.3rem; }

  .page-hero h1 { font-size: 1.5rem; }
  .page-hero p { font-size: 0.95rem; }

  .about-stats { grid-template-columns: 1fr; }
  .hero-stats-mini { flex-wrap: wrap; gap: 12px; }

  .stats-strip-grid { grid-template-columns: 1fr 1fr; gap: 12px; }

  .container { padding: 0 16px; }

  section { padding: 50px 0; }

  .footer-grid { gap: 24px; }
  .footer-brand .logo { font-size: 1.1rem; }

  .page-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .page-stat-num { font-size: 1.4rem; }

  .pagination { gap: 4px; }
  .pagination a, .pagination span { width: 34px; height: 34px; font-size: 0.8rem; }

  h1 { font-size: 1.3rem; }
  h2 { font-size: 1.1rem; }
}

/* Large phones landscape */
@media (min-width: 481px) and (max-width: 768px) and (orientation: landscape) {
  .hero-carousel { min-height: 350px; max-height: 420px; }
  .nav { width: 240px; padding-top: 70px; }
}

/* ============================
   HERO CAROUSEL
   ============================ */
.hero-carousel {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  max-height: 900px;
  overflow: hidden;
  background: #0b1d31;
}

.hero-carousel-slide {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 0.8s ease, transform 0.8s ease;
  z-index: 1;
}

.hero-carousel-slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

.hero-carousel-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(11,29,49,0.92) 0%, rgba(11,29,49,0.7) 50%, rgba(11,29,49,0.4) 100%);
  z-index: 1;
}

.hero-carousel-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  height: 100%;
  max-width: 750px;
  padding: 0 5%;
  margin: 0 auto 0 10%;
  animation: carouselFadeUp 0.8s ease both;
}

.hero-carousel-slide:not(.active) .hero-carousel-content {
  animation: none;
}

@keyframes carouselFadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-carousel-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, #0f8b4a, #14a85a);
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; color: #fff;
  margin-bottom: 20px;
  box-shadow: 0 12px 40px rgba(15,139,74,0.3);
}

.hero-carousel-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-carousel-badge .dot {
  width: 8px; height: 8px;
  background: #14a85a;
  border-radius: 50%;
  display: inline-block;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-carousel-content h1 {
  font-size: clamp(1.8rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 16px;
}

.hero-carousel-content h1 .gradient-text {
  background: linear-gradient(135deg, #14a85a, #22d977);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-carousel-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 18px;
  max-width: 600px;
}

.hero-carousel-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-bottom: 28px;
  padding: 0;
}

.hero-carousel-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.85);
}

.hero-carousel-list li i {
  color: #14a85a;
  font-size: 0.85rem;
}

.hero-carousel-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-carousel-buttons .btn-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.3);
  color: #fff;
  padding: 14px 30px;
}

.hero-carousel-buttons .btn-outline:hover {
  border-color: #14a85a;
  background: rgba(15,139,74,0.15);
}

/* Dots */
.hero-carousel-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.hero-carousel-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.4);
  background: transparent;
  cursor: pointer;
  transition: 0.3s;
  padding: 0;
}

.hero-carousel-dot.active {
  background: #14a85a;
  border-color: #14a85a;
  box-shadow: 0 0 12px rgba(15,139,74,0.5);
}

.hero-carousel-dot:hover {
  border-color: #14a85a;
}

/* Arrows */
.hero-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  transition: 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
}

.hero-carousel:hover .hero-carousel-arrow {
  opacity: 1;
}

.hero-carousel-arrow:hover {
  background: rgba(15,139,74,0.4);
  border-color: #14a85a;
}

.hero-carousel-arrow-left  { left: 24px; }
.hero-carousel-arrow-right { right: 24px; }

/* Progress bar */
.hero-carousel-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(255,255,255,0.1);
  z-index: 10;
}

.hero-carousel-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #0f8b4a, #22d977);
  width: 0%;
  transition: width 0.1s linear;
}

/* ============================
   STATS STRIP
   ============================ */
.stats-strip {
  background: linear-gradient(135deg, #0b1d31, #132b45);
  padding: 40px 0;
}

.stats-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stats-strip-item {
  position: relative;
}

.stats-strip-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.1);
}

.stats-strip-number {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, #14a85a, #22d977);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stats-strip-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

/* Carousel responsive */
@media (max-width: 768px) {
  .hero-carousel { min-height: 500px; max-height: 600px; }
  .hero-carousel-content { margin: 0 5%; }
  .hero-carousel-content h1 { font-size: 1.6rem; }
  .hero-carousel-list { flex-direction: column; gap: 6px; }
  .hero-carousel-arrow { width: 40px; height: 40px; font-size: 0.9rem; opacity: 1; }
  .hero-carousel-arrow-left { left: 10px; }
  .hero-carousel-arrow-right { right: 10px; }
  .stats-strip-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .stats-strip-item:not(:last-child)::after { display: none; }
  .stats-strip-number { font-size: 1.5rem; }
}

@media (max-width: 480px) {
  .hero-carousel { min-height: 450px; }
  .hero-carousel-icon { width: 56px; height: 56px; font-size: 1.4rem; }
  .hero-carousel-buttons .btn { width: 100%; text-align: center; }
}

/* ============================
   PAGE HERO (inner pages)
   ============================ */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #0b1d31 100%);
  padding: 160px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(15,139,74,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.page-hero-inner {
  position: relative;
  z-index: 2;
}

.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}

.page-hero-badge .dot {
  width: 6px; height: 6px;
  background: var(--secondary-light);
  border-radius: 50%;
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.page-hero p {
  color: rgba(255,255,255,0.5);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================
   BREADCRUMBS
   ============================ */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 0;
  font-size: 0.82rem;
  color: var(--gray-400);
  margin-bottom: 24px;
}

.breadcrumbs a {
  color: var(--gray-500);
  text-decoration: none;
  transition: 0.3s;
}

.breadcrumbs a:hover { color: var(--secondary); }

.breadcrumbs span {
  color: var(--gray-600);
  font-weight: 500;
}

.breadcrumbs .sep {
  color: var(--gray-300);
  font-size: 0.7rem;
}

/* ============================
   EMPTY STATE
   ============================ */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--gray-400);
}

.empty-state i {
  font-size: 3.5rem;
  color: var(--gray-200);
  margin-bottom: 20px;
}

.empty-state h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 0.92rem;
  max-width: 400px;
  margin: 0 auto;
}

/* ============================
   ARTICLE CONTENT STYLING
   ============================ */
.article-content {
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--gray-700);
}

.article-content h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin: 36px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gray-100);
}

.article-content h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin: 28px 0 12px;
}

.article-content h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary);
  margin: 20px 0 10px;
}

.article-content p { margin-bottom: 16px; }

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  margin: 24px 0;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

.article-content blockquote {
  border-left: 4px solid var(--secondary);
  background: var(--gray-50);
  padding: 20px 24px;
  margin: 24px 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--gray-600);
  font-size: 1.05rem;
}

.article-content blockquote p:last-child { margin-bottom: 0; }

.article-content ul,
.article-content ol {
  padding-left: 24px;
  margin: 16px 0;
}

.article-content ul li,
.article-content ol li {
  margin-bottom: 8px;
}

.article-content ul li::marker { color: var(--secondary); }

.article-content pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 24px 0;
}

.article-content code {
  font-family: 'Fira Code', 'Consolas', monospace;
  font-size: 0.88rem;
}

.article-content p code,
.article-content li code {
  background: var(--gray-100);
  padding: 2px 8px;
  border-radius: 4px;
  color: #e11d48;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}

.article-content th,
.article-content td {
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  text-align: left;
}

.article-content th {
  background: var(--gray-50);
  font-weight: 600;
  color: var(--primary);
}

.article-content a { color: var(--secondary); text-decoration: underline; }

/* ============================
   PAGINATION
   ============================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: 0.3s;
}

.pagination a {
  background: #fff;
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
}

.pagination a:hover {
  border-color: var(--secondary);
  color: var(--secondary);
}

.pagination .active {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  color: #fff;
  border: none;
}

/* ============================
   SHARE BUTTONS
   ============================ */
.share-buttons {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  color: var(--gray-500);
  text-decoration: none;
  transition: 0.3s;
  font-size: 1rem;
}

.share-btn:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  background: rgba(15,139,74,0.05);
}

/* ============================
   PAGE STATS
   ============================ */
.page-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.page-stat-item {
  text-align: center;
  padding: 20px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  transition: 0.3s;
}

.page-stat-item:hover {
  border-color: var(--secondary);
  transform: translateY(-2px);
}

.page-stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.page-stat-label {
  font-size: 0.82rem;
  color: var(--gray-500);
  margin-top: 4px;
}

/* ============================
   VISION GRID
   ============================ */
.vision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.vision-card {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 32px;
  border: 1px solid var(--gray-100);
  transition: 0.3s;
  text-align: center;
}

.vision-card:hover {
  border-color: var(--secondary);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.04);
}

.vision-card i {
  font-size: 2rem;
  color: var(--secondary);
  margin-bottom: 16px;
}

.vision-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.vision-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ============================
   404 PAGE
   ============================ */
.page-404 {
  text-align: center;
  padding: 100px 24px;
}

.page-404 h1 {
  font-size: 6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.page-404 h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.page-404 p {
  color: var(--gray-500);
  margin-bottom: 28px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================
   ARTICLE METADATA
   ============================ */
.article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
  margin: 20px 0 24px;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.85rem;
  color: var(--gray-500);
}

.article-meta i {
  width: 16px;
  color: var(--secondary);
}

.article-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-100);
}

.article-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  transition: 0.3s;
}

.article-nav a:hover { color: var(--secondary); }