/* style.css — MEDI09 Global Homepage */

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: #222;
  background-color: #f7f7f9;
}

a {
  color: #005bbb;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* HEADER */

header {
  background: #050816;
  color: #fff;
  padding: 16px 24px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 18px;
}

/* NAV */

nav ul {
  list-style: none;
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 0;
  font-size: 14px;
}

nav li {
  white-space: nowrap;
}

/* HERO */

.hero {
  background: radial-gradient(circle at top, #0f172a 0, #020617 60%);
  color: #fff;
  padding: 72px 16px 64px;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 32px;
  align-items: center;
}

@media (max-width: 800px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
}

.hero-title {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hero-subtitle {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 12px;
}

.hero-list {
  font-size: 14px;
  opacity: 0.9;
  margin-bottom: 16px;
}

.hero-tagline {
  font-size: 14px;
  opacity: 0.9;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-primary,
.btn-outline {
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: #22c55e;
  color: #052e16;
  border-color: #22c55e;
}

.btn-outline {
  background: transparent;
  color: #e5e7eb;
  border-color: #4b5563;
}

.hero-note {
  font-size: 12px;
  opacity: 0.9;
  margin-top: 16px;
}

.hero-highlight-box {
  border-radius: 12px;
  padding: 18px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.4);
  font-size: 13px;
}

.hero-highlight-box h3 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 15px;
}

/* SECTIONS */

main section {
  padding: 40px 16px;
}

section:nth-of-type(even) {
  background-color: #ffffff;
}

section:nth-of-type(odd) {
  background-color: #f1f5f9;
}

.section-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #0f172a;
}

.section-subtitle {
  font-size: 14px;
  margin-bottom: 24px;
  color: #475569;
}

/* GRID & CARDS */

.grid-3 {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: #ffffff;
  border-radius: 10px;
  padding: 18px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 4px 8px rgba(15, 23, 42, 0.04);
  font-size: 14px;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 16px;
  color: #0f172a;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: #e0f2fe;
  color: #0369a1;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.list-tight {
  padding-left: 18px;
  margin: 0;
}

.list-tight li {
  margin-bottom: 4px;
}

/* TWO-COLUMN LAYOUT */

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: 24px;
}

@media (max-width: 860px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

/* EXPORT STEPS */

.export-steps {
  list-style: none;
  padding-left: 0;
  margin: 0;
  counter-reset: step;
}

.export-steps li {
  counter-increment: step;
  margin-bottom: 10px;
  padding-left: 32px;
  position: relative;
  font-size: 14px;
}

.export-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: #0f172a;
  color: #fff;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

/* CONTACT BOX */

.contact-box {
  background: #0f172a;
  color: #e5e7eb;
  border-radius: 14px;
  padding: 24px;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
}

@media (max-width: 780px) {
  .contact-box {
    grid-template-columns: 1fr;
  }
}

.contact-box h2 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 20px;
}

.contact-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
  font-size: 14px;
}

.contact-list li {
  margin-bottom: 6px;
}

/* FOOTER */

footer {
  background: #020617;
  color: #9ca3af;
  padding: 16px;
  font-size: 12px;
}

footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
}