/* ==========================================================================
   Biomedical Lab — components.css
   Hero, service cards, insurance strip, forms, WhatsApp button, misc UI.
   ========================================================================== */

/* ---- Hero ---- */
.hero{
  position: relative;
  overflow: hidden;
  padding-top: clamp(3rem, 6vw + 1rem, 6rem);
  padding-bottom: clamp(3.5rem, 7vw, 7rem);
  background: linear-gradient(175deg, var(--teal-900) 0%, var(--teal-800) 46%, var(--teal-700) 100%);
  color: #fff;
}
.hero::before{
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 14% 18%, rgba(99,178,78,0.35), transparent 40%),
    radial-gradient(circle at 86% 82%, rgba(27,145,134,0.5), transparent 45%);
  pointer-events: none;
}
.hero::after{
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.14) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.5), transparent 70%);
  pointer-events: none;
  opacity: 0.5;
}
.hero .container{ position: relative; z-index: 1; }
.hero-grid{
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-2xl);
  align-items: center;
}
@media (max-width: 940px){ .hero-grid{ grid-template-columns: 1fr; gap: var(--space-xl); } }

.hero-kicker{
  display: inline-flex; align-items: center; gap: var(--space-2xs);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: var(--step--1); font-weight: 600; letter-spacing: 0.04em;
  margin-bottom: var(--space-md);
}
.hero-kicker .dot{ width: 8px; height: 8px; border-radius: 50%; background: var(--green-500); box-shadow: 0 0 0 3px rgba(99,178,78,0.3); }

.hero h1{ font-size: var(--step-5); color: #fff; max-width: 14ch; }
.hero h1 em{ font-style: normal; color: var(--green-500); }
.hero p.lede{ margin-top: var(--space-md); font-size: var(--step-1); color: rgba(255,255,255,0.82); max-width: 46ch; }
.hero-actions{ display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-lg); }

.hero-trust{
  margin-top: var(--space-xl);
  display: flex; flex-wrap: wrap; gap: var(--space-lg);
}
.hero-trust div{ display: flex; flex-direction: column; }
.hero-trust strong{ font-family: var(--font-display); font-size: var(--step-2); color: #fff; }
.hero-trust span{ font-size: var(--step--1); color: rgba(255,255,255,0.68); }

.hero-visual{
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 26% 22%, rgba(99,178,78,0.24), transparent 55%),
    radial-gradient(circle at 78% 80%, rgba(27,145,134,0.4), transparent 55%),
    rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.14);
}
.hero-logo{
  width: 52%;
  max-width: 260px;
  animation: hero-logo-float 6s var(--ease-in-out) infinite;
}
.hero-logo img{
  width: 100%;
  height: auto;
  display: block;
  animation: hero-logo-glow 6s var(--ease-in-out) infinite;
}
@keyframes hero-logo-float{
  0%, 100%{ transform: translateY(0); }
  50%{ transform: translateY(-14px); }
}
@keyframes hero-logo-glow{
  0%, 100%{ filter: drop-shadow(0 0 20px rgba(99,178,78,0.3)); }
  50%{ filter: drop-shadow(0 0 38px rgba(45,199,182,0.5)); }
}
.hero-visual-card{
  position: absolute; z-index: 2; left: var(--space-md); bottom: var(--space-md);
  background: rgba(255,255,255,0.94);
  color: var(--ink);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  display: flex; align-items: center; gap: var(--space-sm);
  box-shadow: var(--shadow-md);
  max-width: calc(100% - 2 * var(--space-md));
}
.hero-visual-card svg{ width: 34px; height: 34px; color: var(--teal-700); flex-shrink: 0; }
.hero-visual-card strong{ display: block; font-size: var(--step--1); }
.hero-visual-card span{ font-size: 0.78rem; color: var(--color-text-soft); }

/* ---- Stat / highlight strip ---- */
.highlights{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
@media (max-width: 800px){ .highlights{ grid-template-columns: repeat(2, 1fr); } }
.highlight{
  background: var(--color-surface);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
}
.highlight svg{ width: 30px; height: 30px; color: var(--color-brand); margin-inline: auto; margin-bottom: var(--space-xs); }
.highlight strong{ display: block; font-family: var(--font-display); font-size: var(--step-1); }
.highlight span{ font-size: var(--step--1); color: var(--color-text-soft); }

/* ---- Service cards ---- */
.service-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
}
.service-card{
  background: var(--color-surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md) var(--space-md);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), border-color var(--dur-fast);
  display: flex; flex-direction: column;
  height: 100%;
}
.service-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--teal-100); }
.service-card .icon-wrap{
  width: 60px; height: 60px;
  border-radius: 16px;
  background: var(--teal-100);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-md);
  transition: background var(--dur-fast), transform var(--dur-fast);
}
.service-card:hover .icon-wrap{ background: var(--green-100); transform: rotate(-4deg) scale(1.05); }
.service-card img{ width: 34px; height: 34px; object-fit: contain; }
.service-card h3{ font-size: var(--step-0); font-weight: 700; margin-bottom: var(--space-2xs); }
.service-card p{ color: var(--color-text-soft); font-size: 0.94rem; }
.service-card .cat{
  margin-top: auto; padding-top: var(--space-sm);
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--color-brand);
}

/* Service category section headers (services.html) */
.service-category{ margin-bottom: var(--space-2xl); }
.service-category:last-child{ margin-bottom: 0; }
.service-category-head{ display: flex; align-items: baseline; gap: var(--space-sm); margin-bottom: var(--space-lg); }
.service-category-head h2{ font-size: var(--step-3); }
.service-category-head span{ color: var(--color-text-soft); font-size: var(--step--1); }

/* ---- Insurance strip ---- */
.insurance-strip{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md);
  align-items: center;
}
@media (max-width: 700px){ .insurance-strip{ grid-template-columns: repeat(2, 1fr); } }
.insurance-logo{
  background: var(--color-surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--dur-fast), box-shadow var(--dur-fast);
}
.insurance-logo:hover{ transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.insurance-logo img{ max-height: 72px; width: auto; filter: saturate(0.9); }

/* ---- Two column feature (about/mission) ---- */
.feature-split{ display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: center; }
@media (max-width: 900px){ .feature-split{ grid-template-columns: 1fr; gap: var(--space-lg); } }
.feature-media{ border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 5/4; }
.feature-media img{ width: 100%; height: 100%; object-fit: cover; }
.value-list{ display: grid; gap: var(--space-md); margin-top: var(--space-lg); }
.value-item{ display: flex; gap: var(--space-sm); }
.value-item .num{
  font-family: var(--font-display); font-weight: 700; color: var(--color-brand);
  font-size: var(--step-1); flex-shrink: 0; width: 2.2ch;
}
.value-item h4{ font-size: var(--step-0); margin-bottom: 0.2em; }
.value-item p{ color: var(--color-text-soft); font-size: 0.95rem; }

/* ---- CTA banner ---- */
.cta-banner{
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, var(--teal-800), var(--teal-600));
  color: #fff;
  padding: var(--space-2xl) clamp(1.5rem, 5vw, 3.5rem);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-lg); flex-wrap: wrap;
  position: relative; overflow: hidden;
}
.cta-banner::before{
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 90% 20%, rgba(99,178,78,0.35), transparent 45%);
}
.cta-banner > *{ position: relative; z-index: 1; }
.cta-banner h2{ color: #fff; font-size: var(--step-3); max-width: 20ch; }
.cta-banner p{ color: rgba(255,255,255,0.78); margin-top: var(--space-xs); }
.cta-banner .actions{ display: flex; gap: var(--space-sm); flex-wrap: wrap; }

/* ---- Forms ---- */
.form-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }
.form-field{ display: flex; flex-direction: column; gap: 0.4rem; }
.form-field.full{ grid-column: 1 / -1; }
.form-field label{ font-weight: 600; font-size: var(--step--1); color: var(--color-text-soft); }
.form-field label .req{ color: var(--amber-500); }
.form-field input, .form-field textarea{
  background: var(--color-surface);
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.form-field input:hover, .form-field textarea:hover{ border-color: var(--teal-500); }
.form-field input:focus, .form-field textarea:focus{
  outline: none;
  border-color: var(--color-brand);
  box-shadow: 0 0 0 4px var(--teal-100);
}
.form-field textarea{ min-height: 140px; resize: vertical; }
.form-field .error-msg{ font-size: 0.82rem; color: #B4432E; min-height: 1.1em; }
.form-field.has-error input, .form-field.has-error textarea{ border-color: #B4432E; }
.form-note{ font-size: 0.84rem; color: var(--color-text-soft); margin-top: var(--space-2xs); }
.form-actions{ display: flex; align-items: center; gap: var(--space-md); flex-wrap: wrap; margin-top: var(--space-sm); }
.form-status{ font-size: var(--step--1); font-weight: 600; }
.form-status[data-state="success"]{ color: var(--teal-700); }
.form-status[data-state="error"]{ color: #B4432E; }
.honeypot{ position: absolute; left: -9999px; top: -9999px; opacity: 0; height: 0; width: 0; }

/* ---- Contact info cards ---- */
.contact-info-grid{ display: grid; gap: var(--space-md); }
.contact-info-card{
  display: flex; gap: var(--space-md); align-items: flex-start;
  padding: var(--space-md); border-radius: var(--radius-md);
  background: var(--color-surface); border: 1px solid var(--line);
}
.contact-info-card .icon-wrap{
  width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0;
  background: var(--teal-100); display: flex; align-items: center; justify-content: center;
}
.contact-info-card svg{ width: 22px; height: 22px; color: var(--color-brand); }
.contact-info-card h4{ font-size: var(--step-0); margin-bottom: 0.2em; }
.contact-info-card p, .contact-info-card a{ color: var(--color-text-soft); font-size: 0.95rem; }
.contact-info-card a:hover{ color: var(--color-brand); }

.map-embed{
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.map-embed iframe{ width: 100%; height: 420px; border: 0; display: block; }

/* ---- Breadcrumb / page header ---- */
.page-header{
  background: var(--teal-900); color: #fff;
  padding-block: var(--space-xl) var(--space-2xl);
  position: relative; overflow: hidden;
}
.page-header::after{
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 85% 30%, rgba(99,178,78,0.3), transparent 45%);
}
.page-header .container{ position: relative; z-index: 1; }
.breadcrumb{ display: flex; gap: 0.5em; font-size: var(--step--1); color: rgba(255,255,255,0.6); margin-bottom: var(--space-md); }
.breadcrumb a:hover{ color: #fff; }
.page-header h1{ color: #fff; max-width: 22ch; }
.page-header p{ color: rgba(255,255,255,0.78); margin-top: var(--space-sm); font-size: var(--step-1); max-width: 50ch; }

/* ---- Legal content ---- */
.legal-content{ max-width: 72ch; }
.legal-content h2{ font-size: var(--step-2); margin-top: var(--space-xl); margin-bottom: var(--space-sm); }
.legal-content h2:first-child{ margin-top: 0; }
.legal-content p, .legal-content li{ color: var(--color-text-soft); margin-bottom: var(--space-sm); }
.legal-content ul{ list-style: disc; padding-left: 1.4em; }
.legal-content ul li{ margin-bottom: var(--space-2xs); }
.legal-content strong{ color: var(--color-text); }
.legal-updated{ font-size: var(--step--1); color: var(--color-text-soft); margin-bottom: var(--space-lg); display: block; }

/* ---- FAQ / accordion (accessible disclosure) ---- */
.accordion{ border-top: 1px solid var(--line); }
.accordion-item{ border-bottom: 1px solid var(--line); }
.accordion-trigger{
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-md);
  padding: var(--space-md) var(--space-2xs);
  background: transparent; border: none;
  font-family: var(--font-display); font-weight: 600; font-size: var(--step-0);
}
.accordion-trigger svg{ width: 20px; height: 20px; flex-shrink: 0; transition: transform var(--dur-fast) var(--ease-out); color: var(--color-brand); }
.accordion-trigger[aria-expanded="true"] svg{ transform: rotate(45deg); }
.accordion-panel{
  overflow: hidden;
  height: 0;
  transition: height var(--dur-med) var(--ease-in-out);
}
.accordion-panel-inner{ padding: 0 var(--space-2xs) var(--space-md); color: var(--color-text-soft); max-width: 64ch; }

/* ---- WhatsApp floating button ---- */
.whatsapp-fab{
  position: fixed; right: var(--space-md); bottom: var(--space-md); z-index: 250;
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: #1DA851; color: #fff;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-lg);
  font-weight: 700; font-size: var(--step--1);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast);
}
.whatsapp-fab:hover{ transform: translateY(-3px) scale(1.03); box-shadow: 0 20px 40px -12px rgba(29,168,81,0.55); }
.whatsapp-fab svg{ width: 24px; height: 24px; }
.whatsapp-fab .label{ display: none; }
@media (min-width: 640px){ .whatsapp-fab .label{ display: inline; } }

/* ---- Badge ---- */
.badge{
  display: inline-flex; align-items: center; gap: 0.4em;
  background: var(--green-100); color: var(--teal-800);
  font-size: 0.76rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 0.3em 0.75em; border-radius: var(--radius-pill);
}