/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #0a1628;
  --primary-light: #1a2d4a;
  --accent: #00b4d8;
  --accent-hover: #0096c7;
  --accent-glow: rgba(0, 180, 216, 0.3);
  --white: #ffffff;
  --light-gray: #f4f6f9;
  --text: #333333;
  --text-light: #666666;
  --text-muted: #999999;
  --border: #e0e0e0;
  --gradient-dark: linear-gradient(135deg, #0a1628 0%, #1a2d4a 100%);
  --gradient-accent: linear-gradient(135deg, #00b4d8 0%, #0077b6 100%);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s ease;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--white);
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e0e0e0' fill-opacity='0.25'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul { list-style: none; }

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: var(--gradient-accent);
  color: var(--white);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--primary);
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}

.header-nav {
  padding: 14px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.menu-toggle-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(10, 22, 40, 0.8);
  backdrop-filter: blur(10px);
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.menu-toggle-btn:hover {
  background: var(--accent);
  transform: scale(1.05);
}

.main-nav {
  position: fixed;
  top: 0;
  left: -100%;
  width: 300px;
  height: 100vh;
  background: rgba(10, 22, 40, 0.97);
  backdrop-filter: blur(12px);
  padding: 80px 40px 40px;
  transition: left 0.35s ease;
  box-shadow: var(--shadow-lg);
  z-index: 1002;
  overflow-y: auto;
}

.main-nav.active {
  left: 0;
}

.menu-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
}

.menu-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.main-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  z-index: 5;
}

.main-nav li {
  list-style: none;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 1.1rem;
  display: block;
  padding: 14px 0;
  cursor: pointer;
  position: relative;
  z-index: 5;
}

.main-nav a:hover {
  color: var(--accent);
}

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

.nav-cta {
  display: inline-block;
  padding: 10px 22px !important;
  background: var(--gradient-accent);
  border-radius: 50px;
  color: var(--white) !important;
  text-align: center;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--accent-glow);
}

/* Overlay when menu is open */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.nav-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.site-logo {
  display: none;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 22, 40, 0.75);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  width: 100%;
  padding: 120px 0 80px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
}

.hero-logo {
  width: 800px;
  max-width: 100%;
  height: auto;
  margin: 0 auto 10px;
}

.hero-logo-card {
  display: block;
  background: rgba(150, 160, 170, 0.35);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 12px 20px;
  margin: 0 auto 32px;
  width: fit-content;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(0, 180, 216, 0.1);
  border: 1px solid rgba(0, 180, 216, 0.3);
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 32px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
}

.hero h1 .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.1rem;
  margin-bottom: 32px;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
}

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

/* ===== STATS ===== */
.stats {
  padding: 80px 0;
  background: var(--white);
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23d0d0d0' fill-opacity='0.15' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='1.5'/%3E%3Ccircle cx='13' cy='13' r='1.5'/%3E%3C/g%3E%3C/svg%3E");
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-item h3 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--primary);
  margin-bottom: 8px;
}

.stat-item h3 span {
  color: var(--accent);
}

.stat-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* ===== SECTIONS COMMON ===== */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header .label {
  display: inline-block;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.section-header h2 {
  color: var(--primary);
  margin-bottom: 16px;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-light);
}

/* ===== ABOUT ===== */
.about {
  padding: 100px 0;
  background: var(--light-gray);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%23c8c8c8' fill-opacity='0.15'%3E%3Cpath opacity='.5' d='M96 95h4v1h-4v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9zm-1 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content h3 {
  color: var(--primary);
  margin-bottom: 16px;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.highlight-item .icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 180, 216, 0.1);
  border-radius: 8px;
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.highlight-item span {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text);
}

.about-image-card {
  background: var(--gradient-dark);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

.about-image-card .year {
  font-size: 4rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.about-image-card p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
}

/* ===== SERVICES ===== */
.services {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.services-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.services-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 22, 40, 0.6);
  z-index: 1;
}

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

.services .section-header h2 { color: var(--white); }
.services .section-header p { color: rgba(255, 255, 255, 0.75); }
.services .section-header .label { color: var(--accent); }

.services-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.service-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  padding: 16px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 16px;
  width: calc(50% - 6px);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.1) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateX(8px);
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(0, 180, 216, 0.15);
}

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

.service-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  border-radius: 50%;
  font-size: 1.1rem;
  color: var(--white);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(0, 180, 216, 0.4);
}

.service-card h3 {
  color: var(--white);
  margin-bottom: 0;
  font-size: 0.9rem;
}

.service-card p {
  display: none;
}

/* ===== PARTNERS ===== */
.partners {
  padding: 100px 0;
  background: linear-gradient(170deg, #e8f7fc 0%, #ffffff 30%, #f0f4ff 70%, #e8f7fc 100%);
  background-image: 
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%2300b4d8' stroke-width='0.3' opacity='0.12'%3E%3Cpath d='M0 30h60M30 0v60'/%3E%3Ccircle cx='30' cy='30' r='2' fill='%2300b4d8' opacity='0.15'/%3E%3Ccircle cx='0' cy='0' r='1.5' fill='%2300b4d8' opacity='0.1'/%3E%3Ccircle cx='60' cy='60' r='1.5' fill='%2300b4d8' opacity='0.1'/%3E%3C/g%3E%3C/svg%3E"),
    linear-gradient(170deg, #e8f7fc 0%, #ffffff 30%, #f0f4ff 70%, #e8f7fc 100%);
  overflow: hidden;
  position: relative;
  border-top: 3px solid var(--accent);
  border-bottom: 3px solid var(--accent);
}

.partners::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.1) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.partners::after {
  content: '';
  position: absolute;
  bottom: -120px;
  left: -120px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 119, 182, 0.08) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.partners .section-header {
  position: relative;
  z-index: 1;
}

.partners .section-header::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gradient-accent);
  border-radius: 2px;
  margin: 20px auto 0;
}

.partners .section-header h2 { color: var(--primary); }
.partners .section-header p { color: var(--text-light); }
.partners .section-header .label { color: var(--accent); }

.partners .container {
  position: relative;
  z-index: 1;
}

.partners-track {
  overflow: hidden;
  position: relative;
  padding: 20px 0;
}

.partners-track::before,
.partners-track::after {
  content: '';
  position: absolute;
  top: 0;
  width: 80px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.partners-track::before {
  left: 0;
  background: linear-gradient(to right, var(--white), transparent);
}

.partners-track::after {
  right: 0;
  background: linear-gradient(to left, var(--white), transparent);
}

.partners-slide {
  display: flex;
  gap: 20px;
  animation: scroll-partners 30s linear infinite;
}

.partners-slide:hover {
  animation-play-state: paused;
}

.partner-item {
  flex-shrink: 0;
  padding: 20px 28px;
  background: var(--white);
  border: 2px solid rgba(0, 180, 216, 0.2);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 95px;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(0, 180, 216, 0.08);
}

.partner-item:hover {
  background: linear-gradient(135deg, #f0fbff 0%, #ffffff 100%);
  border-color: var(--accent);
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 20px 40px rgba(0, 180, 216, 0.2);
}

.partner-item img {
  max-height: 50px;
  max-width: 130px;
  width: auto;
  object-fit: contain;
}

@keyframes scroll-partners {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== WHY US ===== */
.why-us {
  padding: 100px 0;
  background: var(--gradient-dark);
  color: var(--white);
}

.why-us .section-header h2 { color: var(--white); }
.why-us .section-header p { color: rgba(255, 255, 255, 0.7); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.why-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.why-card .icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  border-radius: 16px;
  margin: 0 auto 20px;
  font-size: 1.8rem;
}

.why-card h3 { color: var(--white); margin-bottom: 12px; }
.why-card p { color: rgba(255, 255, 255, 0.65); font-size: 0.95rem; margin: 0; }

/* ===== CERTIFICATIONS ===== */
.certifications {
  padding: 100px 0;
  background: var(--white);
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e0e0e0' fill-opacity='0.25'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 800px;
  margin: 0 auto;
}

.cert-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.cert-card img {
  max-height: 100px;
  max-width: 200px;
  width: auto;
  margin: 0 auto 20px;
  object-fit: contain;
}

.cert-card h3 {
  color: var(--primary);
  margin-bottom: 8px;
}

.cert-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin: 0;
}

/* ===== CONTACT ===== */
.contact {
  padding: 100px 0;
  position: relative;
  background: var(--primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='800' height='600' viewBox='0 0 800 600'%3E%3Crect fill='%230a1628'  width='800' height='600'/%3E%3Cg stroke='%231a3a5c' stroke-width='0.5' fill='none' opacity='0.4'%3E%3Cpath d='M50 100 L200 80 L350 150 L500 90 L650 130 L800 70'/%3E%3Cpath d='M0 200 L150 220 L300 180 L450 250 L600 200 L750 240 L800 210'/%3E%3Cpath d='M0 350 L100 330 L250 370 L400 320 L550 380 L700 340 L800 360'/%3E%3Cpath d='M0 480 L180 500 L320 460 L480 510 L620 470 L800 490'/%3E%3Cpath d='M100 0 L120 150 L90 300 L130 450 L100 600'/%3E%3Cpath d='M300 0 L280 120 L320 280 L290 420 L310 600'/%3E%3Cpath d='M500 0 L520 100 L490 250 L530 400 L500 550 L510 600'/%3E%3Cpath d='M700 0 L680 180 L720 350 L690 500 L710 600'/%3E%3Ccircle cx='200' cy='180' r='4' fill='%2300b4d8' opacity='0.6'/%3E%3Ccircle cx='450' cy='250' r='3' fill='%2300b4d8' opacity='0.5'/%3E%3Ccircle cx='600' cy='200' r='5' fill='%2300b4d8' opacity='0.7'/%3E%3Ccircle cx='150' cy='350' r='3' fill='%2300b4d8' opacity='0.4'/%3E%3Ccircle cx='400' cy='320' r='6' fill='%2300b4d8' opacity='0.5'/%3E%3Ccircle cx='700' cy='340' r='4' fill='%2300b4d8' opacity='0.6'/%3E%3Ccircle cx='300' cy='460' r='3' fill='%2300b4d8' opacity='0.4'/%3E%3Ccircle cx='550' cy='380' r='4' fill='%2300b4d8' opacity='0.5'/%3E%3Ccircle cx='120' cy='500' r='3' fill='%2300b4d8' opacity='0.3'/%3E%3Ccircle cx='650' cy='470' r='5' fill='%2300b4d8' opacity='0.6'/%3E%3Cpath d='M200 180 L450 250' stroke='%2300b4d8' stroke-width='0.3' opacity='0.3'/%3E%3Cpath d='M450 250 L600 200' stroke='%2300b4d8' stroke-width='0.3' opacity='0.3'/%3E%3Cpath d='M150 350 L400 320' stroke='%2300b4d8' stroke-width='0.3' opacity='0.3'/%3E%3Cpath d='M400 320 L700 340' stroke='%2300b4d8' stroke-width='0.3' opacity='0.3'/%3E%3Cpath d='M300 460 L550 380' stroke='%2300b4d8' stroke-width='0.3' opacity='0.3'/%3E%3Cpath d='M550 380 L650 470' stroke='%2300b4d8' stroke-width='0.3' opacity='0.3'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
}

.contact .container {
  position: relative;
  z-index: 1;
}

.contact .section-header h2 { color: var(--white); }
.contact .section-header p { color: rgba(255, 255, 255, 0.7); }
.contact .section-header .label { color: var(--accent); }

.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 700px;
  margin: 0 auto;
}

.contact-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition);
}

.contact-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(6px);
  border-color: var(--accent);
}

.contact-card-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  border-radius: 50%;
  font-size: 1rem;
  color: var(--white);
}

.contact-card h4 {
  color: var(--white);
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.contact-card p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.78rem;
  margin: 0;
  line-height: 1.4;
}

.contact-form-centered {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 800px;
  margin: 0 auto;
}

.contact-form-centered h3 {
  color: var(--white);
  text-align: center;
  margin-bottom: 28px;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.contact-form-centered .form-group { margin-bottom: 16px; }

.contact-form-centered input,
.contact-form-centered textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  outline: none;
  transition: var(--transition);
}

.contact-form-centered input::placeholder,
.contact-form-centered textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.contact-form-centered input:focus,
.contact-form-centered textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

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

/* ===== FOOTER ===== */
.site-footer {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.8);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .site-logo {
  margin-bottom: 16px;
  display: inline-block;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  max-width: 300px;
}

.footer-col h4 { color: var(--white); font-size: 1rem; margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { color: rgba(255, 255, 255, 0.6); font-size: 0.9rem; }
.footer-col ul a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--accent);
  color: var(--white);
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .contact-cards { grid-template-columns: repeat(2, 1fr); }

  /* Partners grid on tablet/mobile */
  .partners-track { overflow: visible !important; }
  .partners-track::before,
  .partners-track::after { display: none !important; }
  .partners-slide {
    animation: none !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 16px !important;
    width: auto !important;
  }
  .partners-slide .partner-item:nth-child(n+11) { display: none !important; }
  .partner-item { width: 130px !important; height: 80px !important; }
}

@media (max-width: 768px) {
  /* Typography */
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.8rem; }
  h3 { font-size: 1.2rem; }

  /* Header */
  .menu-toggle-btn {
    width: 42px;
    height: 42px;
    font-size: 1rem;
  }

  /* Hero */
  .hero { min-height: 100svh; }
  .hero-content { padding: 100px 0 60px; }
  .hero-logo { width: 400px; }
  .hero-logo-card { padding: 10px 16px; }
  .hero-logo-card img { width: 280px; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 0.95rem; }
  .hero-buttons { flex-direction: column; align-items: center; gap: 12px; }
  .btn { padding: 12px 28px; font-size: 0.9rem; }

  /* Stats */
  .stats { padding: 50px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stat-item h3 { font-size: 1.8rem; }

  /* About */
  .about { padding: 60px 0; }
  .about-grid { grid-template-columns: 1fr; gap: 30px; }
  .about-highlights { grid-template-columns: 1fr; }
  .about-image-card { padding: 40px 24px; }
  .about-image-card .year { font-size: 3rem; }

  /* Certifications */
  .certifications { padding: 60px 0; }
  .cert-grid { grid-template-columns: 1fr; gap: 20px; }

  /* Services */
  .services { padding: 60px 0; }
  .service-card { width: 100%; padding: 14px 18px; }

  /* Partners */
  .partners { padding: 60px 0; }
  .partners-track {
    overflow: visible !important;
  }
  .partners-track::before,
  .partners-track::after { display: none !important; }
  .partners-slide {
    animation: none !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 12px !important;
    width: auto !important;
  }
  .partners-slide .partner-item:nth-child(n+11) { display: none !important; }
  .partner-item { width: 100px !important; height: 70px !important; padding: 10px 12px !important; }
  .partner-item img { max-height: 35px !important; max-width: 80px !important; }

  /* Why Us */
  .why-us { padding: 60px 0; }
  .why-grid { grid-template-columns: 1fr; }
  .why-card { padding: 28px 20px; }

  /* Contact */
  .contact { padding: 60px 0; }
  .contact-cards { grid-template-columns: 1fr; gap: 12px; }
  .contact-card { padding: 14px 18px; }

  /* Footer */
  .site-footer { padding: 40px 0 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }

  /* Section headers */
  .section-header { margin-bottom: 40px; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.5rem; }

  .hero-content { padding: 80px 0 50px; }
  .hero-logo { width: 300px; }
  .hero-logo-card img { width: 220px; }
  .hero-badge { font-size: 0.75rem; padding: 6px 12px; }

  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .stat-item h3 { font-size: 1.5rem; }

  .contact-cards { grid-template-columns: 1fr; }

  .container { padding: 0 16px; }

  .partners-track::before,
  .partners-track::after { width: 40px; }
}