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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: #333;
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  line-height: 1.3;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.3s ease;
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

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

.logo {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  transition: color 0.3s;
}

.logo span {
  color: #4ecdc4;
}

.navbar.scrolled .logo {
  color: #1a1a2e;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #4ecdc4;
  transition: width 0.3s;
}

.nav-links a:hover::after {
  width: 100%;
}

.navbar.scrolled .nav-links a {
  color: #333;
}

.navbar.scrolled .nav-links a:hover {
  color: #358c75;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: #fff;
  transition: all 0.3s;
}

.navbar.scrolled .nav-toggle span {
  background: #333;
}

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

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

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

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(78, 205, 196, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(53, 140, 117, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, #358c75, #4ecdc4);
  color: #fff;
  border-color: transparent;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(78, 205, 196, 0.35);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #4ecdc4;
  color: #4ecdc4;
  transform: translateY(-2px);
}

/* ===== SECTIONS ===== */
.section {
  padding: 100px 0;
}

.section-alt {
  background: #f7f9fb;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.4rem;
  color: #1a1a2e;
  margin-bottom: 12px;
}

.underline {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, #358c75, #4ecdc4);
  margin: 0 auto;
  border-radius: 2px;
}

/* ===== ABOUT ===== */
.two-col {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: start;
}

.col-text p {
  margin-bottom: 18px;
  color: #555;
  font-size: 1.05rem;
}

.info-card {
  background: #f7f9fb;
  padding: 24px 28px;
  border-radius: 12px;
  margin-bottom: 16px;
  border-left: 4px solid #4ecdc4;
  transition: transform 0.3s, box-shadow 0.3s;
}

.info-card:hover {
  transform: translateX(5px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
}

.info-card h4 {
  color: #358c75;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.info-card p {
  color: #333;
  font-weight: 500;
  margin-bottom: 0;
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.service-card {
  background: #fff;
  padding: 40px 35px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid #eef1f5;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 18px;
}

.service-card h3 {
  font-size: 1.3rem;
  color: #1a1a2e;
  margin-bottom: 16px;
}

.service-card ul {
  list-style: none;
}

.service-card ul li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  color: #555;
  font-size: 0.95rem;
}

.service-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: #4ecdc4;
  border-radius: 50%;
}

/* ===== VISION & MISSION ===== */
.vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.vision-card {
  padding: 50px 40px;
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}

.vision-card--vision {
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  color: #fff;
}

.vision-card--mission {
  background: linear-gradient(135deg, #358c75, #4ecdc4);
  color: #fff;
}

.vision-card h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.vision-card p {
  font-size: 1.1rem;
  line-height: 1.8;
  opacity: 0.9;
}

.vision-card ul {
  list-style: none;
}

.vision-card ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 14px;
  font-size: 1.05rem;
  opacity: 0.9;
}

.vision-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 10px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 50%;
}

.vision-card::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 150px;
  height: 150px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

/* ===== GOVERNANCE ===== */
.governance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 50px;
}

.governance-item {
  text-align: center;
  padding: 35px 20px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s;
}

.governance-item:hover {
  transform: translateY(-5px);
}

.governance-number {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #4ecdc4;
  margin-bottom: 12px;
}

.governance-item p {
  color: #555;
  font-size: 0.95rem;
}

.compliance-box {
  background: linear-gradient(135deg, #1a1a2e, #0f3460);
  color: #fff;
  padding: 50px;
  border-radius: 16px;
  text-align: center;
}

.compliance-box h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: #4ecdc4;
}

.compliance-box p {
  max-width: 750px;
  margin: 0 auto;
  opacity: 0.85;
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.4rem;
  color: #1a1a2e;
  margin-bottom: 16px;
}

.contact-info p {
  color: #555;
  font-size: 1.05rem;
  margin-bottom: 24px;
  line-height: 1.9;
}

.contact-detail {
  padding: 12px 0;
  border-bottom: 1px solid #eee;
  color: #555;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 20px;
  margin-bottom: 16px;
  border: 2px solid #e8ecf1;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.3s;
  outline: none;
  background: #f9fafb;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #4ecdc4;
  background: #fff;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form .btn {
  width: 100%;
  text-align: center;
  border: none;
}

/* ===== FOOTER ===== */
.footer {
  background: #1a1a2e;
  color: #fff;
  padding: 60px 0 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.footer-brand span {
  color: #4ecdc4;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
}

.footer-links h4 {
  font-size: 1rem;
  margin-bottom: 18px;
  color: #4ecdc4;
}

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: color 0.3s;
}

.footer-links ul li a:hover {
  color: #4ecdc4;
}

.footer-bottom {
  text-align: center;
  padding: 24px 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
}

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

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card:nth-child(2) { transition-delay: 0.1s; }
.service-card:nth-child(3) { transition-delay: 0.2s; }
.service-card:nth-child(4) { transition-delay: 0.3s; }

.governance-item:nth-child(2) { transition-delay: 0.1s; }
.governance-item:nth-child(3) { transition-delay: 0.2s; }
.governance-item:nth-child(4) { transition-delay: 0.3s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.8rem;
  }

  .two-col {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .vision-grid {
    grid-template-columns: 1fr;
  }

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

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

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

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

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #1a1a2e;
    flex-direction: column;
    padding: 80px 40px;
    gap: 24px;
    transition: right 0.3s ease;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 1.1rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section {
    padding: 70px 0;
  }

  .section-header h2 {
    font-size: 1.9rem;
  }

  .compliance-box {
    padding: 35px 25px;
  }

  .vision-card {
    padding: 35px 28px;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .governance-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}