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

body { font-family: 'Inter', sans-serif; color: #0f2027; background: #fff; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.teal { color: #0d9488; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: 8px;
  font-weight: 600; font-size: 15px; cursor: pointer;
  transition: all 0.2s; border: none;
}
.btn-primary { background: #0d9488; color: #fff; }
.btn-primary:hover { background: #0b7a6e; }
.btn-dark { background: #0f2027; color: #fff; }
.btn-dark:hover { background: #1a3540; }
.btn-outline { background: #fff; color: #0f2027; border: 2px solid #d1e8e5; }
.btn-outline:hover { border-color: #0d9488; color: #0d9488; }
.btn-white { background: #fff; color: #0d9488; font-weight: 700; }
.btn-white:hover { background: #f0fdfa; }

/* ─── NAVBAR ─── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: #fff; border-bottom: 1px solid #e0f2f0; padding: 14px 0;
}
.nav-inner { display: flex; align-items: center; gap: 32px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: #0f2027; white-space: nowrap; }
.logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  border-radius: 10px; display: flex; align-items: center;
  justify-content: center; color: #fff; font-size: 18px;
}
.logo-text small { display: block; font-size: 9px; font-weight: 500; letter-spacing: 1.5px; color: #6b8f8b; }
.nav-links { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.nav-links a { font-size: 14px; font-weight: 500; color: #4a6b68; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: #0d9488; }
.hamburger { display: none; background: none; border: none; font-size: 22px; cursor: pointer; margin-left: auto; color: #0f2027; }

/* ─── HERO ─── */
.hero { background: linear-gradient(135deg, #f0fdfa 0%, #fff 60%); padding: 40px 0 0; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1fr 1.2fr; align-items: center; gap: 40px; }
.hero-text h1 { font-size: 54px; font-weight: 800; line-height: 1.15; color: #0f2027; margin-bottom: 20px; }
.hero-text p { font-size: 16px; color: #4a6b68; line-height: 1.7; max-width: 420px; margin-bottom: 32px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-img-placeholder { position: relative; height: 580px; display: flex; align-items: center; justify-content: center; }
.hero-img-placeholder img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 28%),
                      linear-gradient(to top, transparent 0%, black 18%);
  -webkit-mask-composite: destination-in;
  mask-image: linear-gradient(to right, transparent 0%, black 28%),
              linear-gradient(to top, transparent 0%, black 18%);
  mask-composite: intersect;
}
.hero-badge {
  position: absolute; bottom: 30px; right: 20px;
  background: #fff; border-radius: 12px; padding: 12px 18px;
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600;
  box-shadow: 0 8px 30px rgba(13,148,136,0.15); color: #0f2027;
}
.hero-badge i { color: #0d9488; font-size: 18px; }

/* ─── FEATURES ─── */
.features { padding: 60px 0; background: #fff; }
.features-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.feature-card {
  text-align: center; padding: 36px 24px; border-radius: 16px;
  border: 1px solid #e0f2f0; transition: box-shadow 0.2s, transform 0.2s;
}
.feature-card:hover { box-shadow: 0 8px 30px rgba(13,148,136,0.1); transform: translateY(-4px); }
.teal-icon {
  width: 58px; height: 58px; background: #f0fdfa; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; color: #0d9488; font-size: 22px;
}
.feature-card h3 { font-size: 16px; margin-bottom: 8px; color: #0f2027; }
.feature-card p { font-size: 14px; color: #4a6b68; line-height: 1.6; }

/* ─── WHY CHOOSE US ─── */
.why { padding: 80px 0; background: #f8fffe; }
.why-inner { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 60px; }
.why-img-placeholder {
  background: linear-gradient(135deg, #ccfbf1, #f0fdfa);
  border-radius: 24px; height: 420px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.why-img-placeholder img { width: 100%; height: 100%; object-fit: cover; border-radius: 24px; }
.section-label { font-size: 12px; font-weight: 700; letter-spacing: 2px; color: #0d9488; text-transform: uppercase; margin-bottom: 10px; }
.section-label.center { text-align: center; }
.why-text h2 { font-size: 36px; font-weight: 800; color: #0f2027; margin-bottom: 16px; line-height: 1.2; }
.why-desc { font-size: 15px; color: #4a6b68; line-height: 1.7; margin-bottom: 24px; }
.why-list { margin-bottom: 32px; display: flex; flex-direction: column; gap: 12px; }
.why-list li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: #1e3a38; font-weight: 500; }
.why-list li i { color: #0d9488; font-size: 18px; }

/* ─── STATS ─── */
.stats { background: linear-gradient(135deg, #0d9488, #14b8a6); padding: 60px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center; }
.stat h2 { font-size: 44px; font-weight: 800; color: #fff; }
.stat p { font-size: 15px; color: #99f6e4; margin-top: 4px; }

/* ─── TESTIMONIALS ─── */
.testimonials { padding: 80px 0; background: #fff; }
.testimonials h2 { font-size: 36px; font-weight: 800; color: #0f2027; text-align: center; margin-bottom: 40px; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial-card { background: #f8fffe; border-radius: 16px; padding: 28px; border: 1px solid #e0f2f0; }
.stars { color: #f59e0b; margin-bottom: 14px; }
.testimonial-card p { font-size: 14px; color: #4a6b68; line-height: 1.7; margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  color: #fff; font-weight: 700; display: flex;
  align-items: center; justify-content: center; font-size: 16px;
}
.testimonial-author strong { font-size: 14px; color: #0f2027; }
.testimonial-author small { font-size: 12px; color: #6b8f8b; }

/* ─── CTA BANNER ─── */
.cta-banner { background: #0f2027; padding: 60px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-inner h2 { font-size: 28px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.cta-inner p { font-size: 15px; color: #6b8f8b; }

/* ─── FOOTER ─── */
.footer { background: #0f2027; padding: 60px 0 0; border-top: 1px solid #1a3540; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 40px; }
.footer-brand p { font-size: 14px; color: #6b8f8b; margin: 16px 0 20px; line-height: 1.7; max-width: 280px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px; height: 36px; border-radius: 8px; background: #1a3540;
  color: #6b8f8b; display: flex; align-items: center; justify-content: center; transition: all 0.2s;
}
.social-links a:hover { background: #0d9488; color: #fff; }
.footer-links h4, .footer-contact h4 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1px; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: #6b8f8b; transition: color 0.2s; }
.footer-links a:hover { color: #0d9488; }
.footer-contact p { font-size: 14px; color: #6b8f8b; margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.footer-contact i { color: #0d9488; width: 16px; }
.footer-bottom { border-top: 1px solid #1a3540; padding: 20px 24px; text-align: center; font-size: 13px; color: #4a6b68; }

/* ─── PAGE HERO ─── */
.page-hero { background: linear-gradient(135deg, #f0fdfa, #fff); padding: 70px 0; text-align: center; }
.page-hero h1 { font-size: 46px; font-weight: 800; color: #0f2027; margin-bottom: 14px; }
.page-hero p.sub { font-size: 16px; color: #4a6b68; max-width: 520px; margin: 0 auto; }

/* ─── SERVICES PAGE ─── */
.services-section { padding: 80px 0; }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.service-card { border: 1px solid #e0f2f0; border-radius: 16px; padding: 32px; transition: box-shadow 0.2s, transform 0.2s; }
.service-card:hover { box-shadow: 0 8px 32px rgba(13,148,136,0.12); transform: translateY(-4px); }
.service-icon { width: 60px; height: 60px; background: #f0fdfa; border-radius: 14px; display: flex; align-items: center; justify-content: center; color: #0d9488; font-size: 26px; margin-bottom: 18px; }
.service-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: #0f2027; }
.service-card p { font-size: 14px; color: #4a6b68; line-height: 1.7; margin-bottom: 18px; }
.service-card a { font-size: 14px; font-weight: 600; color: #0d9488; display: flex; align-items: center; gap: 6px; transition: gap 0.2s; }
.service-card a:hover { gap: 10px; }

/* ─── CONTACT PAGE ─── */
.contact-section { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.contact-info h2 { font-size: 32px; font-weight: 800; color: #0f2027; margin-bottom: 14px; }
.contact-info > p { font-size: 15px; color: #4a6b68; line-height: 1.7; margin-bottom: 32px; }
.info-items { display: flex; flex-direction: column; gap: 20px; }
.info-item { display: flex; align-items: flex-start; gap: 16px; }
.info-icon { width: 46px; height: 46px; min-width: 46px; background: #f0fdfa; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #0d9488; font-size: 18px; }
.info-item h4 { font-size: 14px; font-weight: 700; color: #0f2027; margin-bottom: 4px; }
.info-item p { font-size: 14px; color: #4a6b68; margin: 0; }
.contact-form { background: #f8fffe; border-radius: 20px; padding: 40px; border: 1px solid #e0f2f0; }
.contact-form h3 { font-size: 22px; font-weight: 700; color: #0f2027; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: 13px; font-weight: 600; color: #1e3a38; }
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 16px; border: 1px solid #c8e6e3; border-radius: 8px;
  font-size: 14px; font-family: inherit; color: #0f2027;
  background: #fff; transition: border-color 0.2s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: #0d9488; box-shadow: 0 0 0 3px rgba(13,148,136,0.08); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; padding: 14px; font-size: 16px; font-weight: 700; }

/* ─── ABOUT PAGE ─── */
.team-card { text-align: center; padding: 32px 20px; border: 1px solid #e0f2f0; border-radius: 16px; transition: box-shadow 0.2s, transform 0.2s; }
.team-card:hover { box-shadow: 0 8px 30px rgba(13,148,136,0.1); transform: translateY(-4px); }
.team-avatar { width: 90px; height: 90px; border-radius: 50%; overflow: hidden; margin: 0 auto 16px; border: 3px solid #ccfbf1; }
.team-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.team-card h4 { font-size: 16px; font-weight: 700; color: #0f2027; margin-bottom: 4px; }
.team-card p { font-size: 13px; color: #0d9488; font-weight: 600; margin-bottom: 6px; }
.team-card span { font-size: 12px; color: #6b8f8b; }

/* ─── FAQ ─── */
.faq-item { background: #fff; border: 1px solid #e0f2f0; border-radius: 12px; padding: 18px 22px; cursor: pointer; }
.faq-item summary { font-size: 15px; font-weight: 600; color: #0f2027; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: #0d9488; font-size: 13px; transition: transform 0.2s; }
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-item p { margin-top: 12px; font-size: 14px; color: #4a6b68; line-height: 1.7; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero-inner, .why-inner, .contact-grid { grid-template-columns: 1fr; }
  .hero-text h1 { font-size: 38px; }
  .hero-img-placeholder { display: none; }
  .features-grid, .stats-grid, .testimonials-grid, .services-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: #fff; padding: 16px 24px; border-bottom: 1px solid #e0f2f0; gap: 14px; }
  .nav-links.open { display: flex; }
  .navbar .btn { display: none; }
  .hamburger { display: block; }
  .features-grid, .stats-grid, .testimonials-grid, .services-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .hero-text h1 { font-size: 32px; }
  .page-hero h1 { font-size: 32px; }
}