* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  background: #f5f7fb;
  color: #111827;
  line-height: 1.6;
}

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

/* HEADER */

header {
  background: #020617;
  color: #f9fafb;
  padding: 10px 5%;
  position: sticky;
  top: 0;
  z-index: 40;
}

.navbar {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 0;
}

.logo-img {
  display: block;
  height: 200px;
  width: auto;
}

.brand-text {
  display: none;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.16em;
  font-size: 0.9rem;
}

.brand-tagline {
  font-size: 0.72rem;
  color: #9ca3af;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  font-size: 0.94rem;
}

nav a {
  color: #e5e7eb;
}

nav a:hover {
  color: #38bdf8;
}

.btn-primary {
  background: #38bdf8;
  color: #020617;
  border-radius: 999px;
  padding: 0.55rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  display: inline-block;
}

.btn-primary:hover {
  background: #0ea5e9;
}

/* LAYOUT */

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 5% 40px;
}

/* HERO */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
  gap: 3rem;
  align-items: center;
  padding: 16px 0 36px;
}

.hero h1 {
  font-size: clamp(2.1rem, 3vw + 1rem, 2.8rem);
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.02rem;
  color: #4b5563;
  margin-bottom: 1.4rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.1rem;
}

.badge {
  font-size: 0.78rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid #cbd5e1;
  background: #fff;
}

.hero-box {
  background: #020617;
  color: #e5e7eb;
  border-radius: 18px;
  padding: 1.4rem 1.6rem;
  box-shadow: 0 18px 45px rgba(15,23,42,0.45);
}

.hero-box h2 {
  font-size: 1.1rem;
  margin-bottom: 0.7rem;
}

.hero-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 1rem;
}

.hero-stat {
  background: rgba(15,23,42,0.78);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font-size: 0.82rem;
}

.hero-stat strong {
  display: block;
  font-size: 1rem;
}

/* SECTIONS */

.section {
  margin: 32px 0 22px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 1.1rem;
  gap: 1rem;
}

.section h2 {
  font-size: 1.35rem;
}

.section p.sub {
  font-size: 0.9rem;
  color: #6b7280;
}

/* CARDS */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}

.card {
  background: #ffffff;
  border-radius: 16px;
  padding: 1.1rem 1.15rem;
  box-shadow: 0 1px 3px rgba(15,23,42,0.12);
  border: 1px solid #e2e8f0;
  font-size: 0.9rem;
}

.card h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.card p {
  color: #6b7280;
  margin-bottom: 0.5rem;
}

.card ul {
  margin-left: 1.1rem;
  color: #4b5563;
  font-size: 0.88rem;
}

.tag {
  display: inline-block;
  font-size: 0.72rem;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  margin-bottom: 0.4rem;
}

/* CONTACT */

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
  gap: 2rem;
  align-items: flex-start;
}

.contact-form {
  background: #fff;
  border-radius: 16px;
  padding: 1.4rem 1.5rem;
  box-shadow: 0 1px 3px rgba(15,23,42,0.15);
  border: 1px solid #e5e7eb;
}

.form-row {
  margin-bottom: 0.9rem;
}

label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: #4b5563;
}

input, textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #cbd5e1;
  padding: 0.55rem 0.7rem;
  font-size: 0.9rem;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

input:focus, textarea:focus {
  outline: 2px solid #38bdf8;
  outline-offset: 1px;
  border-color: #0ea5e9;
}

.contact-info {
  font-size: 0.9rem;
  color: #4b5563;
}

.contact-info h3 {
  font-size: 1rem;
  margin-bottom: 0.6rem;
}

.contact-info p {
  margin-bottom: 0.35rem;
}

/* FOOTER */

footer {
  border-top: 1px solid #e5e7eb;
  margin-top: 32px;
  padding: 18px 5% 26px;
  background: #020617;
  color: #9ca3af;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.83rem;
}

.footer-col h4 {
  font-size: 0.9rem;
  color: #e5e7eb;
  margin-bottom: 0.4rem;
}

.footer-col p, .footer-col a {
  color: #9ca3af;
  font-size: 0.8rem;
}

.footer-links a {
  display: block;
  margin-bottom: 0.25rem;
}

/* Chips */

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.6rem;
}

.chip {
  font-size: 0.72rem;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  background: #e0f2fe;
  color: #0f172a;
}

/* WhatsApp Floating Button */

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  height: 52px;
  width: 52px;
  border-radius: 50%;
  background: #22c55e;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(0,0,0,0.25);
  z-index: 60;
}

.whatsapp-float img {
  height: 26px;
  width: 26px;
}

.whatsapp-float:hover {
  background: #16a34a;
}

/* Responsive */

@media (max-width: 860px) {
  header {
    padding-inline: 4%;
  }
  .navbar {
    flex-wrap: wrap;
  }
  nav ul {
    gap: 1rem;
    flex-wrap: wrap;
  }
  main {
    padding-inline: 4%;
  }
  .hero {
    grid-template-columns: minmax(0,1fr);
    gap: 1.8rem;
  }
  .hero-box {
    order: -1;
  }
  .contact-layout {
    grid-template-columns: minmax(0,1fr);
  }
}