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

:root {
  --header-h: 110px;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #2c3e50;
  overflow-x: hidden;
}

/* Header */
.site-header {
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  color: white;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);

  height: var(--header-h);
  display: flex;
  align-items: center;
}

.nav {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
}

.logo {
  display: flex;
  align-items: center;
  line-height: 0;
}

.logo-image {
  height: 110px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: white;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #f39c12;
}

/* Hero */
.hero {
  position: relative;
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;

  background-image: url("images/panama-city.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  padding-top: var(--header-h);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(18, 55, 120, 0.55);
}

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

.hero-container {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  max-width: 1000px;
  padding: 0 20px;
}

.hero-container h1 {
  font-size: 64px;
  font-weight: 800;
  margin-bottom: 18px;
  line-height: 1.1;
}

.hero-container p {
  font-size: 22px;
  font-weight: 400;
  opacity: 0.95;
  margin-bottom: 35px;
}

.cta-button {
  display: inline-block;
  background: #f59e0b;
  color: #fff;
  text-decoration: none;

  padding: 18px 60px;
  font-size: 20px;
  font-weight: 700;

  border-radius: 999px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);

  transition: 0.25s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  background: #ffb020;
}

/* Services */
.services {
  padding: 80px 2rem;
  background: #f8f9fa;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1e3c72;
}

.section-title-white {
  color: white;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #1e3c72;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #2c3e50;
}

.service-card p {
  color: #7f8c8d;
}

/* Services Detail */
.services-detail {
  padding: 60px 2rem;
  background: #ffffff;
}

.service-block {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 1.8rem 2rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.service-block h3 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
  color: #1e3c72;
}

.service-block p {
  color: #555;
  margin-bottom: 0.8rem;
}

.service-block-inner {
  border-left: 4px solid #f39c12;
  padding-left: 1.2rem;
  margin-top: 0.4rem;
}

.service-block-inner h4 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: #2c3e50;
}

.service-block-inner ul {
  padding-left: 1.1rem;
  color: #555;
}

.service-block-inner li {
  margin-bottom: 0.25rem;
}

/* About */
.about {
  padding: 80px 2rem;
  background: white;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  margin-bottom: 1rem;
  color: #555;
  font-size: 1.1rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: bold;
  color: #f39c12;
}

.stat-label {
  color: #7f8c8d;
  margin-top: 0.5rem;
}

/* President */
.president-section {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.president-photo {
  width: 200px;
  height: 250px;
  object-fit: cover;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border: 4px solid #1e3c72;
}

.president-info h3 {
  font-size: 1.2rem;
  color: #f39c12;
  margin-bottom: 0.5rem;
}

.president-info h2 {
  font-size: 2.2rem;
  color: #1e3c72;
  margin-bottom: 1rem;
}

/* Why */
.why-choose {
  padding: 80px 2rem;
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  color: white;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-item {
  text-align: center;
  padding: 1.5rem;
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.feature-item h3 {
  margin-bottom: 1rem;
}

/* Contact */
.contact {
  padding: 50px 2rem 70px;
  background: #f8f9fa;
}

.contact-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;

  background: white;
  border-radius: 14px;
  padding: 14px 16px;

  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.contact-mini {
  display: flex;
  align-items: center;
  gap: 8px;

  font-size: 13px;
  color: #2c3e50;

  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(30, 60, 114, 0.06);
}

.contact-mini-icon {
  font-size: 14px;
}

/* Footer */
footer {
  background: #1e3c72;
  color: white;
  padding: 2rem;
  text-align: center;
}

footer p {
  opacity: 0.95;
}

/* Responsive */
@media (max-width: 900px) {
  .nav-links {
    gap: 1rem;
    font-size: 0.9rem;
  }

  .hero-container h1 {
    font-size: 40px;
  }

  .hero-container p {
    font-size: 18px;
  }

  .cta-button {
    padding: 14px 40px;
    font-size: 18px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 90px;
  }

  .logo-image {
    height: 90px;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

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

  .president-section {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .nav-links {
    display: none;
  }

  .hero-container h1 {
    font-size: 32px;
  }
}