/* Naik Meditechs — site stylesheet */

:root {
  --navy: #0b2e4f;
  --blue: #12578c;
  --teal: #F26522;
  --teal-light: #fdece1;
  --ink: #1c2b36;
  --muted: #5b6b76;
  --line: #dde6ea;
  --bg: #ffffff;
  --bg-soft: #f5f9fa;
  --white: #ffffff;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(11, 46, 79, 0.08);
  --maxw: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--teal); }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header / Nav */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1.1;
}

.logo img.logo-mark {
  height: 42px;
  width: auto;
  display: block;
}

.logo .logo-text {
  display: flex;
  flex-direction: column;
}

.logo .name {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.3px;
}

.logo .name span { color: var(--teal); }

.logo .sub {
  font-size: 10px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 2px;
  white-space: nowrap;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.footer-logo img {
  height: 36px;
  width: auto;
  background: var(--white);
  padding: 6px 10px;
  border-radius: 6px;
}
.footer-logo span {
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}

nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

nav.main-nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
}

nav.main-nav a.active,
nav.main-nav a:hover {
  color: var(--teal);
}

.nav-cta {
  background: var(--teal);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 600;
}

.nav-cta:hover { background: var(--blue); color: var(--white) !important; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  color: var(--navy);
  cursor: pointer;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 60%, var(--teal) 130%);
  color: var(--white);
  padding: 90px 24px 100px;
  text-align: center;
}

.hero h1 {
  font-size: 42px;
  margin: 0 0 16px;
  font-weight: 800;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  font-size: 18px;
  color: #dcecf5;
  max-width: 640px;
  margin: 0 auto 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--white);
  color: var(--navy) !important;
}
.btn-primary:hover { background: var(--teal-light); }

.btn-outline {
  border-color: rgba(255,255,255,0.7);
  color: var(--white) !important;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }

/* Page header (non-home) */
.page-header {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: var(--white);
  padding: 60px 24px;
  text-align: center;
}
.page-header h1 { margin: 0 0 10px; font-size: 34px; }
.page-header p { margin: 0; color: #dcecf5; font-size: 16px; max-width: 620px; margin: 0 auto; }

/* Sections */
section { padding: 72px 0; }
.section-soft { background: var(--bg-soft); }

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 10px;
}
.section-head h2 { font-size: 30px; margin: 0 0 12px; color: var(--navy); }
.section-head p { color: var(--muted); font-size: 16px; margin: 0; }

.section-head-lg .eyebrow { font-size: 15px; letter-spacing: 2.5px; }
.section-head-lg h2 { font-size: 40px; }

/* Feature / stat grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}

.card .icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--teal-light);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
}

.card h3 { margin: 0 0 10px; font-size: 19px; color: var(--navy); }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

/* Stats strip */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stats .stat-num {
  font-size: 34px;
  font-weight: 800;
  color: var(--navy);
}
.stats .stat-label {
  color: var(--muted);
  font-size: 14px;
  margin-top: 4px;
}

/* Brand cards */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.brand-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  gap: 20px;
}

.brand-mark {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 10px;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
}

.brand-logo-box {
  flex-shrink: 0;
  width: 108px;
  height: 68px;
  border-radius: 10px;
  background: var(--white);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}
.brand-logo-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.brand-logo-box--dark {
  background: #000000;
  border-color: #000000;
}

.brand-body h3 {
  margin: 0 0 4px;
  color: var(--navy);
  font-size: 19px;
}

.brand-body .origin {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--teal);
  font-weight: 700;
  margin-bottom: 8px;
  display: block;
}

.brand-body p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 14.5px;
}

.brand-body a.visit {
  font-size: 13.5px;
  font-weight: 600;
}

/* CTA band */
.cta-band {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 60px 24px;
}
.cta-band h2 { margin: 0 0 12px; font-size: 28px; }
.cta-band p { color: #cfe3ee; margin: 0 0 26px; }

/* About page */
.about-block {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.about-block h2 { color: var(--navy); font-size: 28px; margin-top: 0; }
.about-block p { color: var(--muted); font-size: 16px; }

.values-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.values-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.values-list .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
  margin-top: 7px;
  flex-shrink: 0;
}
.values-list strong { color: var(--navy); display: block; margin-bottom: 4px; }
.values-list span.desc { color: var(--muted); font-size: 14.5px; }

/* Contact page */
.contact-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
}

.contact-info .item {
  display: flex;
  gap: 16px;
  margin-bottom: 26px;
}
.contact-info .icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--teal-light);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 19px;
}
.contact-info h4 { margin: 0 0 4px; color: var(--navy); font-size: 15px; }
.contact-info p { margin: 0; color: var(--muted); font-size: 15px; }
.placeholder { color: #b45309; background: #fff7ed; border: 1px dashed #f59e0b; padding: 1px 8px; border-radius: 5px; font-size: 13.5px; }

.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}
.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: 13.5px; font-weight: 600; color: var(--navy); }
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--ink);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 10px; }

/* Product gallery / carousel */
.gallery-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 36px;
}
.gallery-tab {
  padding: 9px 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--white);
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  color: var(--ink);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.gallery-tab:hover { border-color: var(--teal); color: var(--teal); }
.gallery-tab.active {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}

.carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 780px;
  margin: 0 auto;
}
.carousel-track-wrap {
  overflow: hidden;
  border-radius: var(--radius);
  flex: 1;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.carousel-track {
  display: flex;
  transition: transform 0.4s ease;
}
.carousel-slide {
  min-width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--white);
  height: 340px;
  padding: 20px;
}
.carousel-slide img {
  max-width: 100%;
  max-height: 260px;
  object-fit: contain;
}
.carousel-slide .caption {
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--muted);
  text-align: center;
}
.carousel-btn {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  color: var(--navy);
}
.carousel-btn:hover { background: var(--teal-light); border-color: var(--teal); }
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}
.carousel-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line);
  cursor: pointer;
  border: none;
  padding: 0;
}
.carousel-dot.active { background: var(--teal); }

@media (max-width: 700px) {
  .carousel-slide { height: 260px; padding: 14px; }
  .carousel-slide img { max-height: 180px; }
  .carousel-btn { width: 36px; height: 36px; font-size: 16px; }
}

/* Footer */
footer.site-footer {
  background: var(--navy);
  color: #cfe3ee;
  padding: 56px 24px 26px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.footer-grid h4 { color: var(--white); margin: 0 0 16px; font-size: 15px; }
.footer-grid p { color: #a9c4d5; font-size: 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid ul li { margin-bottom: 10px; color: #a9c4d5; font-size: 14px; }
.footer-grid a { color: #cfe3ee; font-size: 14px; }
.footer-grid a:hover { color: var(--white); }
.footer-bottom {
  max-width: var(--maxw);
  margin: 40px auto 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.12);
  text-align: center;
  font-size: 13px;
  color: #8fb1c5;
}

/* Responsive */
@media (max-width: 900px) {
  nav.main-nav { position: fixed; top: 68px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--line); display: none; }
  nav.main-nav.open { display: block; }
  nav.main-nav ul { flex-direction: column; padding: 20px 24px; gap: 18px; }
  .menu-toggle { display: block; }
  .grid-3, .grid-2, .brand-grid, .about-block, .contact-wrap, .stats { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 30px; }
  .footer-grid { grid-template-columns: 1fr; }
}