/* ITMall landing — simple static styles */
:root {
  --teal: #2a8a92;
  --teal-dark: #1f6e75;
  --lime: #a4c63a;
  --ink: #0e2a33;
  --muted: #4a5b62;
  --bg: #ffffff;
  --bg-alt: #f3fafa;
  --border: #e3edee;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
}
.logo img { height: 40px; width: auto; }
.header-phone {
  color: #000;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
}

/* HERO */
.hero { background: #fff; padding: 40px 0 30px; }
.hero-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}
.hero-text { flex: 0 0 33%; }
.hero-text h1 {
  font-size: 22px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  letter-spacing: 0.5px;
}
.hero-image { flex: 1; }
.hero-image img { width: 100%; max-width: 720px; margin-left: auto; }

/* MAIN NAV */
.main-nav {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.nav-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 8px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.nav-item:hover {
  transform: translateY(-2px);
  border-color: var(--teal);
  box-shadow: 0 6px 18px rgba(42,138,146,0.12);
  text-decoration: none;
}
.nav-item img { height: 130px; width: auto; object-fit: contain; }

/* SECTIONS */
.section { padding: 56px 0; }
.section.alt { background: var(--bg-alt); }
.section h2 {
  font-size: 32px;
  margin: 0 0 16px;
  color: var(--teal-dark);
}
.section h3.headline {
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 16px;
  color: var(--ink);
}
.section h4 {
  font-size: 18px;
  margin: 24px 0 8px;
  color: var(--ink);
}
.section p { color: var(--muted); margin: 0 0 14px; }

/* CARDS / LISTS */
.cards {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.cards li {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--teal);
  padding: 14px 16px;
  border-radius: 8px;
  color: var(--muted);
}
.cards li strong { color: var(--ink); }
.section.alt .cards li { background: #fff; }

/* INDIVIDUAL banner */
.indiv-banner { margin-bottom: 32px; }
.indiv-banner img { width: 100%; }

/* CONTACT FORM */
.contact-form {
  display: grid;
  gap: 14px;
  max-width: 640px;
  margin-top: 20px;
}
.contact-form label {
  display: flex;
  flex-direction: column;
  font-weight: 600;
  color: var(--ink);
  font-size: 14px;
  gap: 6px;
}
.contact-form input,
.contact-form textarea {
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  width: 100%;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(42,138,146,0.15);
}
.contact-form button {
  justify-self: start;
  background: var(--teal);
  color: #fff;
  border: none;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: background .15s ease;
}
.contact-form button:hover { background: var(--teal-dark); }

.down-line { margin: 36px 0 24px; }
.down-line img { width: 100%; }

.contact-info p { margin: 6px 0; color: var(--ink); }

/* FOOTER */
.site-footer {
  background: var(--ink);
  color: #cfdadd;
  padding: 22px 0;
  text-align: center;
  font-size: 14px;
}

/* RESPONSIVE */
@media (max-width: 880px) {
  .hero-inner { flex-direction: column; align-items: stretch; gap: 20px; }
  .hero-text { flex: 1 1 auto; }
  .hero-text h1 { font-size: 22px; text-align: center; }
  .hero-image img { margin: 0 auto; }
  .nav-grid { grid-template-columns: repeat(3, 1fr); }
  .cards { grid-template-columns: 1fr; }
  .section h2 { font-size: 26px; }
}
@media (max-width: 520px) {
  .header-phone { font-size: 14px; }
  .logo img { height: 32px; }
  .nav-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-item img { height: 90px; }
  .section { padding: 40px 0; }
  .section h2 { font-size: 22px; }
  .section h3.headline { font-size: 18px; }
}