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

:root {
  --primary:   #1a5276;   /* deep navy blue */
  --accent:    #b22234;   /* American red   */
  --light-bg:  #f4f6f8;
  --dark-bg:   #0e2f4a;
  --text:      #2c3e50;
  --muted:     #6c757d;
  --white:     #ffffff;
  --radius:    8px;
  --shadow:    0 4px 20px rgba(0,0,0,0.10);
  --transition: 0.3s ease;
  --max-width: 1200px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
}

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

a:hover {
  opacity: 0.8;
}

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

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: var(--dark-bg);
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav-logo-img {
  height: 52px;
  width: auto;
  display: block;
}

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

.nav-links a {
  color: #c8d6e0;
  font-size: 0.92rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--accent);
  opacity: 1;
}

.nav-cta {
  background: var(--accent);
  color: var(--white) !important;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius);
  transition: background var(--transition) !important;
}

.nav-cta:hover {
  background: #8b1a27 !important;
  opacity: 1 !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #1a5276 0%, #2980b9 60%, #5dade2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 1.5rem 60px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 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='%23ffffff' fill-opacity='0.03'%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");
}

.hero-content {
  position: relative;
  max-width: 800px;
}

.hero-logo {
  width: 280px;
  max-width: 80%;
  margin: 0 auto 1.5rem;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid var(--white);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.4rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  color: var(--white);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero h1 span {
  color: var(--accent);
  -webkit-text-stroke: 2px #000;
  paint-order: stroke fill;
}

.hero p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: #a9cce3;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 2px solid transparent;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
  opacity: 1;
}

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

.btn-primary:hover {
  background: #8b1a27;
}

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: var(--white);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
}

.hero-trust {
  margin-top: 3rem;
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #a9cce3;
  font-size: 0.88rem;
  font-weight: 600;
}

.trust-item .icon {
  font-size: 1.2rem;
}

/* ===== SECTION COMMON ===== */
section {
  padding: 80px 1.5rem;
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  color: var(--text);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 600px;
}

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

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

.about-text .section-sub {
  margin-bottom: 1.5rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.highlight-card {
  background: var(--light-bg);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
}

.highlight-card .h-icon {
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}

.highlight-card h4 {
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 700;
}

.highlight-card p {
  font-size: 0.83rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

.about-visual {
  background: linear-gradient(135deg, var(--primary), var(--dark-bg));
  border-radius: 16px;
  padding: 3rem 2rem;
  text-align: center;
  color: var(--white);
  box-shadow: var(--shadow);
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.stat-item {
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
}

.stat-item .stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat-item .stat-label {
  font-size: 0.82rem;
  color: #a9cce3;
  margin-top: 0.3rem;
}

.about-visual h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
}

/* ===== SERVICES ===== */
#services {
  background: var(--light-bg);
}

.services-header {
  text-align: center;
  margin-bottom: 3rem;
}

.services-header .section-sub {
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid transparent;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.13);
  border-top-color: var(--accent);
}

.service-card .s-icon {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--muted);
}

/* ===== SERVICE AREA ===== */
#area {
  background: var(--white);
}

.area-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.area-map {
  background: linear-gradient(135deg, var(--light-bg), #dce8f0);
  border-radius: 16px;
  padding: 2.5rem;
  text-align: center;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  border: 2px dashed #c0d5e8;
}

.area-map .map-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.area-map h3 {
  font-size: 1.2rem;
  color: var(--primary);
  font-weight: 700;
}

.area-map p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.area-list {
  list-style: none;
  margin-top: 1.5rem;
}

.area-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--light-bg);
  font-size: 0.95rem;
  color: var(--text);
}

.area-list li::before {
  content: '📍';
  font-size: 1rem;
}

.area-note {
  margin-top: 1.5rem;
  background: #fff5f5;
  border: 1px solid #f5b7b1;
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  font-size: 0.9rem;
  color: #78281f;
}

/* ===== CONTACT ===== */
#contact {
  background: var(--dark-bg);
  color: var(--white);
}

#contact .section-title {
  color: var(--white);
}

#contact .section-sub {
  color: #a9cce3;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: background var(--transition);
}

.contact-card:hover {
  background: rgba(255,255,255,0.12);
}

.contact-card .c-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.contact-card h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.contact-card a,
.contact-card p {
  font-size: 1rem;
  color: var(--white);
  font-weight: 500;
}

.contact-card a:hover {
  color: var(--accent);
  opacity: 1;
}

/* ===== CONTACT FORM ===== */
.contact-form {
  background: rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 2rem;
}

.contact-form h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-size: 0.83rem;
  font-weight: 600;
  color: #a9cce3;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color var(--transition), background var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.35);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,0.12);
}

.form-group select option {
  background: var(--dark-bg);
  color: var(--white);
}

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

.form-submit {
  width: 100%;
  padding: 0.9rem;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  margin-top: 0.5rem;
}

.form-submit:hover {
  background: #8b1a27;
  transform: translateY(-2px);
}

/* ===== FOOTER ===== */
footer {
  background: #07192b;
  color: #7f99ae;
  text-align: center;
  padding: 2.5rem 1.5rem;
  font-size: 0.88rem;
}

footer .footer-logo {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.6rem;
}

footer .footer-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin: 1rem 0;
}

footer .footer-links a {
  color: #7f99ae;
  font-size: 0.88rem;
  transition: color var(--transition);
}

footer .footer-links a:hover {
  color: var(--accent);
  opacity: 1;
}

footer .footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* ===== MOBILE NAV OVERLAY ===== */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--dark-bg);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links li a {
    display: block;
    padding: 0.85rem 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }

  .nav-cta {
    margin: 0.5rem 2rem;
    text-align: center;
  }

  .about-grid,
  .area-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

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

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

  .hero-trust {
    gap: 1.2rem;
  }

  section {
    padding: 60px 1.2rem;
  }
}

@media (max-width: 480px) {
  .about-highlights {
    grid-template-columns: 1fr;
  }

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

/* ===== SCROLL REVEAL (simple fade) ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ===== FORM SUCCESS MESSAGE ===== */
.form-success {
  display: none;
  background: rgba(39,174,96,0.2);
  border: 1px solid #27ae60;
  color: #a9dfbf;
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  margin-top: 1rem;
  font-size: 0.93rem;
  text-align: center;
}