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

:root {
  --navy:   #1a2744;
  --green:  #27ae60;
  --green-light: #2ecc71;
  --green-dark:  #1e8449;
  --gray-50:  #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-500: #64748b;
  --gray-700: #334155;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.14);
  --radius: 12px;
  --transition: .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--navy);
  line-height: 1.65;
  background: var(--white);
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: var(--green);
  color: #fff;
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid var(--green);
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
}
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); transform: translateY(-1px); }

.btn-outline {
  display: inline-block;
  background: transparent;
  color: #fff;
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid rgba(255,255,255,.7);
  transition: background var(--transition), border-color var(--transition);
}
.btn-outline:hover { background: rgba(255,255,255,.15); border-color: #fff; }

/* ===== SECTION SHARED ===== */
.section { padding: 96px 0; }

.section-label {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--gray-500); font-size: 1.05rem; }

h2 {
  font-family: 'Merriweather', serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.25;
  color: var(--navy);
}

h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
}

.logo { height: 80px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links li a {
  padding: 8px 14px;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: color var(--transition), background var(--transition);
}
.nav-links li a:hover { color: var(--navy); background: var(--gray-100); }

.btn-nav {
  background: var(--green) !important;
  color: #fff !important;
  padding: 9px 20px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
}
.btn-nav:hover { background: var(--green-dark) !important; }

.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--navy);
  cursor: pointer;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url('20200813_123208 (3).jpg') center/cover no-repeat;
  padding-top: 72px;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,39,68,.88) 0%, rgba(26,39,68,.65) 60%, rgba(39,174,96,.25) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding: 0 24px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}
.hero-badge {
  display: inline-block;
  background: rgba(39,174,96,.25);
  border: 1px solid rgba(39,174,96,.5);
  color: var(--green-light);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero-content h1 {
  font-family: 'Merriweather', serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.2;
  margin-bottom: 20px;
  color: #fff;
}
.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.85);
  margin-bottom: 36px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== ABOUT ===== */
.about { background: var(--gray-50); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.about-img { width: 100%; height: 100%; object-fit: cover; }

.about-text .section-label { display: block; }
.about-text h2 { margin-bottom: 20px; }
.about-text p { color: var(--gray-500); margin-bottom: 16px; }
.about-text p strong { color: var(--navy); }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
  border-top: 1px solid var(--gray-200);
  padding-top: 32px;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label { font-size: .8rem; color: var(--gray-500); font-weight: 500; }

/* ===== SERVICES ===== */
.services { background: var(--white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--green-light);
}
.service-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  width: 52px; height: 52px;
  background: rgba(39,174,96,.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card h3 { color: var(--navy); margin-bottom: 8px; font-size: 1rem; }
.service-card p { font-size: .9rem; color: var(--gray-500); line-height: 1.6; }

/* ===== TEAM ===== */
.team { background: var(--gray-50); }

.team-card {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 56px;
  align-items: start;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--shadow-sm);
}
.team-photo {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  object-fit: cover;
  aspect-ratio: 3/4;
}
.team-bio h3 {
  font-family: 'Merriweather', serif;
  font-size: 1.6rem;
  margin-bottom: 4px;
}
.team-title {
  display: inline-block;
  color: var(--green);
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: 20px;
}
.team-bio p { color: var(--gray-500); margin-bottom: 14px; font-size: .95rem; }
.team-bio p strong { color: var(--navy); }

.team-credentials {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-200);
}
.credential {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 12px;
  align-items: center;
}
.credential strong {
  font-size: .95rem;
  color: var(--green);
}
.credential span { font-size: .88rem; color: var(--gray-500); }

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-info .section-label { display: block; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { color: var(--gray-500); margin-bottom: 36px; }

.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-details li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.contact-details strong { display: block; font-size: .85rem; color: var(--navy); margin-bottom: 4px; }
.contact-details span, .contact-details a { font-size: .95rem; color: var(--gray-500); }
.contact-details a:hover { color: var(--green); }

/* Contact Form */
.contact-form {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 40px;
}
.contact-form h3 { font-family: 'Merriweather', serif; font-size: 1.3rem; margin-bottom: 24px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--navy); }
.form-group input, .form-group textarea {
  padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  font-size: .95rem;
  font-family: inherit;
  background: var(--white);
  color: var(--navy);
  transition: border-color var(--transition);
  resize: vertical;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--green);
}
.contact-form .btn-primary { width: 100%; margin-top: 8px; border: none; font-size: 1rem; padding: 14px; }

.form-success {
  display: none;
  margin-top: 12px;
  padding: 12px 16px;
  background: rgba(39,174,96,.1);
  border: 1px solid rgba(39,174,96,.3);
  border-radius: 8px;
  color: var(--green-dark);
  font-size: .9rem;
  font-weight: 500;
  text-align: center;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--navy);
  padding: 48px 0;
  color: rgba(255,255,255,.6);
  text-align: center;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.footer-logo { height: 40px; filter: brightness(0) invert(1); opacity: .85; }
.footer p { font-size: .9rem; max-width: 480px; }
.footer-copy { font-size: .8rem; opacity: .6; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image-wrap { aspect-ratio: 16/9; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-card { grid-template-columns: 1fr; gap: 32px; }
  .team-photo { max-width: 280px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr; gap: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .team-card { padding: 28px 20px; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { padding: 12px 16px; border-radius: 8px; }
  .hamburger { display: block; }
}