/* ============================================================
   MART MEDICAL — Components
   ============================================================ */

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  transition: opacity var(--transition), background var(--transition), color var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary { background: var(--color-blue); color: var(--color-white); }
.btn-primary:hover { background: var(--color-blue-mid); color: var(--color-white); opacity: 1; }
.btn-secondary { background: var(--color-navy); color: var(--color-white); }
.btn-secondary:hover { opacity: 0.88; color: var(--color-white); }
.btn-outline {
  background: transparent;
  color: var(--color-blue);
  border: 1.5px solid var(--color-blue);
}
.btn-outline:hover { background: var(--color-blue-tint); }
.btn-ghost {
  background: transparent;
  color: rgba(180,210,255,0.7);
  border: 1px solid rgba(180,210,255,0.3);
}
.btn-ghost:hover { border-color: rgba(180,210,255,0.6); color: rgba(180,210,255,0.9); }
.btn-sm { font-size: 10px; padding: 8px 18px; }

/* ── Badges ── */
.badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: var(--border-radius);
}
.badge-navy  { background: var(--color-navy);       color: var(--color-blue-light); }
.badge-blue  { background: var(--color-blue-tint);  color: #0C447C; }
.badge-green { background: var(--color-success-bg); color: var(--color-success); }
.badge-amber { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-gray  { background: #F1EFE8;                 color: #444441; }

/* ── Cards ── */
.card {
  background: var(--color-white);
  border: 0.5px solid var(--color-gray-100);
  border-radius: var(--border-radius-md);
  padding: 28px;
  transition: border-color var(--transition);
}
.card:hover { border-color: var(--color-blue-light); }
.card-accent {
  border-left: 2px solid var(--color-blue);
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}
.card-icon {
  width: 40px; height: 40px;
  border-radius: var(--border-radius-md);
  background: var(--color-blue-tint);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.card-icon svg { width: 20px; height: 20px; }
.card-title { font-size: 15px; font-weight: 600; color: var(--color-ink); margin-bottom: 8px; }
.card-body  { font-size: 13px; color: var(--color-gray-500); line-height: 1.65; }

/* ── Form Elements ── */
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-500);
}
.form-input,
.form-select,
.form-textarea {
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 11px 14px;
  border: 0.5px solid var(--color-gray-300);
  border-radius: var(--border-radius);
  background: var(--color-white);
  color: var(--color-ink);
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus { border-color: var(--color-blue); }
.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-gray-300); }
.form-textarea { resize: vertical; min-height: 120px; }

/* ── Nav ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: 64px;
  background: rgba(255,255,255,0.97);
  border-bottom: 0.5px solid var(--color-gray-100);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: flex; align-items: center;
}
.nav-inner {
  width: 100%; max-width: var(--container-max);
  margin: 0 auto; padding: 0 var(--container-pad);
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo-text { font-size: 13px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-navy); }
.nav-logo-sub { font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-gray-500); margin-top: 1px; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a { font-size: 12px; font-weight: 400; letter-spacing: 0.08em; color: var(--color-gray-700); text-decoration: none; transition: color var(--transition); }
.nav-links a:hover { color: var(--color-blue); }
.nav-right { display: flex; align-items: center; gap: 16px; }
.nav-phone { font-size: 12px; font-weight: 500; color: var(--color-navy); letter-spacing: 0.04em; }

/* ── Trust Bar ── */
.trust-bar {
  background: var(--color-gray-50);
  border-bottom: 0.5px solid var(--color-gray-100);
  padding: 14px 0;
}
.trust-bar-inner {
  display: flex; align-items: center; justify-content: center;
  gap: 0;
}
.trust-stat {
  display: flex; flex-direction: column; align-items: center;
  padding: 0 40px;
  border-right: 0.5px solid var(--color-gray-300);
}
.trust-stat:last-child { border-right: none; }
.trust-stat-number {
  font-family: var(--font-serif);
  font-size: 20px; font-weight: 500;
  color: var(--color-navy);
  line-height: 1;
}
.trust-stat-label {
  font-size: 10px; font-weight: 400;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-gray-500);
  margin-top: 3px;
}

/* ── Section headers ── */
.section-header { text-align: center; margin-bottom: var(--space-48); }
.section-header .t-eyebrow { margin-bottom: 10px; }
.section-header .t-h1 { margin-bottom: 12px; }
.section-header .t-body { max-width: 520px; margin: 0 auto; color: var(--color-gray-500); }

/* ── Grid ── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-24); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-24); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-24); }

/* ── Footer ── */
.footer { background: var(--color-navy); padding: var(--space-64) 0 var(--space-32); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: var(--space-48); margin-bottom: var(--space-48); }
.footer-logo-name { font-size: 13px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-white); }
.footer-logo-rule { width: 32px; height: 1px; background: var(--color-blue); margin: 8px 0; }
.footer-tagline { font-size: 12px; color: rgba(180,210,255,0.45); line-height: 1.6; }
.footer-heading { font-size: 10px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 14px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 13px; color: rgba(180,210,255,0.55); text-decoration: none; transition: color var(--transition); }
.footer-links a:hover { color: rgba(180,210,255,0.9); }
.footer-contact-item { font-size: 13px; color: rgba(180,210,255,0.55); margin-bottom: 6px; }
.footer-bottom { border-top: 0.5px solid rgba(255,255,255,0.08); padding-top: var(--space-24); display: flex; justify-content: space-between; align-items: center; }
.footer-copy { font-size: 11px; color: rgba(255,255,255,0.2); letter-spacing: 0.05em; }

/* ── Mobile nav ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: none; border: none; cursor: pointer;
  padding: 4px; flex-shrink: 0;
}
.nav-hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--color-navy);
  transition: transform 0.22s ease, opacity 0.22s ease;
  transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-mobile-menu {
  display: none;
  position: absolute; top: 64px; left: 0; right: 0;
  background: rgba(255,255,255,0.98);
  border-bottom: 0.5px solid var(--color-gray-100);
  backdrop-filter: blur(8px);
  padding: 8px var(--container-pad) 24px;
  flex-direction: column;
  gap: 0;
}
.nav-mobile-menu.open { display: flex; }
.nav-mobile-links { list-style: none; display: flex; flex-direction: column; }
.nav-mobile-links a {
  display: block;
  font-size: 14px; font-weight: 400; letter-spacing: 0.05em;
  color: var(--color-gray-700);
  padding: 14px 0;
  border-bottom: 0.5px solid var(--color-gray-100);
  text-decoration: none;
  transition: color var(--transition);
}
.nav-mobile-links a:hover { color: var(--color-blue); }
.nav-mobile-links li:last-child a { border-bottom: none; }
.nav-mobile-ctas { display: flex; gap: 12px; padding-top: 20px; }
.nav-mobile-ctas .btn { flex: 1; text-align: center; }

/* ── Fade-in utility ── */
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── Hero ── */
#hero {
  width: 100%; height: 100vh;
  min-height: 600px; max-height: 900px;
  position: relative; overflow: hidden;
  margin-top: 64px;
}
.hero-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 30%;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(8,18,34,0.88) 35%, rgba(8,18,34,0.45) 70%, rgba(8,18,34,0.2) 100%);
}
.hero-inner {
  position: relative; z-index: 10;
  height: 100%; display: flex; flex-direction: column;
  justify-content: center;
  max-width: 1200px; margin: 0 auto; padding: 0 64px;
}
.hero-logo { margin-bottom: 48px; }
.hero-logo-name { font-size: 12px; font-weight: 600; letter-spacing: 0.3em; color: rgba(255,255,255,0.9); text-transform: uppercase; }
.hero-logo-rule { width: 100%; height: 1px; background: rgba(26,95,168,0.6); margin: 5px 0; }
.hero-logo-sub { font-size: 8px; font-weight: 300; letter-spacing: 0.25em; color: rgba(180,210,255,0.4); text-transform: uppercase; }
.hero-eyebrow { font-size: 9px; font-weight: 500; letter-spacing: 0.35em; color: rgba(56,189,248,0.7); text-transform: uppercase; margin-bottom: 14px; }
.hero-headline { font-family: var(--font-serif); font-size: clamp(36px, 5vw, 60px); font-weight: 400; color: #e4eefa; line-height: 1.05; margin-bottom: 10px; }
.hero-headline span { font-style: italic; color: #b5d4f4; }
.hero-tagline { font-size: 12px; font-weight: 300; letter-spacing: 0.18em; color: rgba(180,210,255,0.5); text-transform: uppercase; margin-bottom: 32px; max-width: 480px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }

/* ── Services photo cards ── */
.services-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.service-card {
  background: var(--color-white);
  border: 0.5px solid var(--color-gray-100);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { border-color: var(--color-blue-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.07); }
.service-card-img { width: 100%; height: 160px; object-fit: cover; display: block; }
.service-card-body { padding: 22px; }
.service-card-accent { border-top: 2px solid var(--color-blue); }

/* ── Photo band ── */
.photo-band { height: 420px; position: relative; overflow: hidden; }
.photo-band img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; display: block; }
.photo-band-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(11,30,54,0.15), rgba(11,30,54,0.65));
  display: flex; align-items: flex-end;
}
.photo-band-caption { max-width: 1200px; margin: 0 auto; width: 100%; padding: 0 64px 40px; }
.photo-band-quote { font-family: var(--font-serif); font-size: 24px; font-weight: 400; color: #e4eefa; line-height: 1.3; max-width: 560px; }
.photo-band-attr { font-size: 11px; letter-spacing: 0.14em; color: rgba(180,210,255,0.5); text-transform: uppercase; margin-top: 10px; }

/* ── Why Mart Medical ── */
.why-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: stretch; min-height: 520px; }
.why-photo { position: relative; overflow: hidden; }
.why-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
.why-photo-overlay { position: absolute; inset: 0; background: linear-gradient(to right, transparent 70%, rgba(255,255,255,0.08)); }
.why-content { padding: 72px 64px; display: flex; flex-direction: column; justify-content: center; background: var(--color-white); }
.why-list { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.why-item { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: var(--color-ink); }
.why-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--color-blue-tint); border: 1.5px solid var(--color-blue); flex-shrink: 0; margin-top: 5px; }

/* ── Manufacturers ── */
#manufacturers { background: var(--color-navy); }
#manufacturers .t-eyebrow { color: rgba(56,189,248,0.6); }
#manufacturers .t-h1 { color: var(--color-white); }
#manufacturers .t-body { color: rgba(180,210,255,0.45); }
.mfr-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 12px; margin-top: 40px; }
.mfr-logo { height: 52px; background: rgba(255,255,255,0.06); border: 0.5px solid rgba(255,255,255,0.1); border-radius: var(--border-radius); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 500; letter-spacing: 0.1em; color: rgba(180,210,255,0.5); transition: background var(--transition), border-color var(--transition); }
.mfr-logo:hover { background: rgba(255,255,255,0.1); border-color: rgba(180,210,255,0.3); }
.mfr-more { font-size: 11px; letter-spacing: 0.1em; color: rgba(180,210,255,0.3); margin-top: 20px; text-align: center; }

/* ── Who we serve ── */
.serve-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.serve-card { background: var(--color-white); border: 0.5px solid var(--color-gray-100); border-radius: var(--border-radius-md); padding: 24px; }
.serve-tag { font-size: 10px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-blue); margin-bottom: 10px; }
.serve-title { font-family: var(--font-serif); font-size: 16px; font-weight: 500; color: var(--color-ink); margin-bottom: 8px; }
.serve-body { font-size: 12px; color: var(--color-gray-500); line-height: 1.65; }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 80px; align-items: start; }
.contact-info-item { display: flex; flex-direction: column; gap: 2px; margin-bottom: 20px; }
.contact-info-label { font-size: 10px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-gray-500); }
.contact-info-value { font-size: 15px; font-weight: 500; color: var(--color-navy); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: span 2; }

/* ── Responsive ── */
@media (max-width: 900px) {
  :root { --container-pad: 24px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-right { display: none; }
  .nav-hamburger { display: flex; }
  .trust-stat { padding: 0 20px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .serve-grid { grid-template-columns: repeat(2,1fr); }
  .why-layout { grid-template-columns: 1fr; }
  .why-photo { height: 300px; }
  .why-content { padding: 48px 32px; }
  .mfr-grid { grid-template-columns: repeat(3,1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-inner { padding: 0 32px; }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-bar-inner { flex-wrap: wrap; gap: 16px; }
  .trust-stat { border-right: none; padding: 0 16px; }
  :root { --text-display: 28px; --text-h1: 24px; }
  .services-grid, .serve-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: span 1; }
  .photo-band { height: 300px; }
  .photo-band-quote { font-size: 18px; }
  .mfr-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { padding: 0 20px; }
  #hero { max-height: 700px; }
}