:root {
  --primary: #1565c0;
  --primary-dark: #0d47a1;
  --secondary: #00897b;
  --bg-light: #f8fbff;
  --bg-white: #ffffff;
  --text-main: #1a202c;
  --text-muted: #4a5568;
  --text-light: #718096;
  --border: #e2e8f0;
  --accent: #f43f5e;
  --transition: all 0.3s ease;
}

/* SECTION */
.pab-features {
  padding: 70px 20px;
}

/* CONTAINER */
.pab-container {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* CARD */
.pab-feature-card {
  background: #d4e7f4;
  padding: 30px 24px;
  border-radius: 12px;
  text-align: center;

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;

  transition: var(--transition);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.267);
}

/* HOVER */
.pab-feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.12);
}

/* ICON */
.pab-icon {
  width: 52px;
  height: 52px;
  background: var(--primary);
  color: #fff;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 8px;
  margin-bottom: 8px;
  transition: var(--transition);
}

.pab-icon svg {
  width: 26px;
  height: 26px;
}

/* ICON HOVER */
.pab-feature-card:hover .pab-icon {
  background: var(--primary-dark);
  transform: scale(1.05);
}

/* TITLE */
.pab-feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-main);
  margin: 0;
}

/* TEXT */
.pab-feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
  max-width: 260px;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .pab-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .pab-features {
    padding: 40px 20px;
  }
}

@media (max-width: 600px) {
  .pab-container {
    grid-template-columns: 1fr;
  }

  .pab-feature-card {
    padding: 24px 18px;
  }
}

.pab-clinical {
  padding: 80px 20px;
}

.pab-clinical-container {
  max-width: 1500px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* LEFT */
.pab-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 1px;
}

.pab-clinical-left h2 {
  font-size: 38px;
  font-weight: 700;
  color: var(--text-main);
  margin: 12px 0 16px;
  line-height: 1.2;
}

.pab-clinical-left p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

/* LIST WITH SVG */
.pab-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pab-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--primary);
  margin-bottom: 12px;
}

.pab-list svg {
  width: 18px;
  height: 18px;
  stroke: var(--primary);
  stroke-width: 2;
  fill: none;
  margin-top: 2px;
}
.pab-clinical-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* columns */
.left-col,
.right-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* base image */
.img {
  overflow: hidden;
  border: 1px solid #838282;
}

.img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* sizes */
.small {
  height: 120px;
}

.big {
  height: 260px;
}

.tall {
  height: 260px;
}

/* responsive */
@media (max-width: 900px) {
  .pab-clinical-right {
    grid-template-columns: 1fr;
  }
  .pab-clinical {
    padding: 40px 20px;
  }

  .big,
  .tall {
    height: 200px;
  }
  .left-col,
  .small {
    display: none;
  }
  .gb {
    display: none;
  }
}
/* RESPONSIVE */
@media (max-width: 900px) {
  .pab-clinical-container {
    grid-template-columns: 1fr;
  }
}

/* Section */
.range-section {
  padding: 80px 20px;
}

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

/* Header */
.range-header {
  text-align: center;
  margin-bottom: 50px;
}

.range-subtitle {
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
}

.range-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-main);
  margin: 10px 0;
}

.range-description {
  color: var(--primary);
  max-width: 600px;
  margin: auto;
}

/* GRID — 6 column trick for perfect centering */
.range-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 40px;
}

/* Cards */
.range-card {
  grid-column: span 2; /* 3 cards per row */
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: var(--transition);
  max-width: 320px;
  width: 100%;
  margin: 0 auto;
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.205);
}

.range-card:hover {
  transform: translateY(-6px);
}

.range-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.range-card-body {
  padding: 12px;
  text-align: center;
}

.range-card-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 5px;
}

.range-card-text {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 10px;
}

.range-card-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
}

/* 👇 MAGIC: center last 2 cards */
.range-card:nth-child(4) {
  grid-column: 2 / span 2;
}

.range-card:nth-child(5) {
  grid-column: 4 / span 2;
}

/* CTA */
.range-cta {
  text-align: center;
  margin-top: 40px;
}

.range-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  text-decoration: none;
  border-radius: 6px;
  transition: var(--transition);
}

.range-btn:hover {
  background: var(--primary-dark);
}

/* =========================
   RESPONSIVE
========================= */

/* Tablet */
@media (max-width: 992px) {
  .range-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .range-card {
    grid-column: auto;
  }

  .range-card:nth-child(4),
  .range-card:nth-child(5) {
    grid-column: auto;
  }
  .range-section {
    padding: 40px 20px;
  }
}

/* Mobile */
@media (max-width: 600px) {
  .range-grid {
    grid-template-columns: 1fr;
  }

  .range-title {
    font-size: 26px;
  }
}

/* ══════════════════════════════
     WHO-SECTION
  ══════════════════════════════ */
.who-section {
  background: #d4e7f4;
  padding: 80px 40px;
  text-align: center;
}

.who-section .eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 5px;
}

.who-section h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--text-main);
  margin-bottom: 14px;
}

.who-section .subtitle {
  font-size: 16px;
  color: var(--primary);
  max-width: 440px;
  margin: 0 auto 52px;
  line-height: 1.65;
}

.who-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 1500px;
  margin: 0 auto;
}

.who-card {
  background: var(--bg-white);
  border: 1px solid #83828261;
  border-radius: 6px;
  padding: 26px 22px 28px;
  text-align: left;
  position: relative;
  transition: var(--transition);
  cursor: default;
}

.who-card:hover {
  box-shadow: 0 8px 28px rgba(21, 101, 192, 0.12);
  transform: translateY(-3px);
  border-color: rgba(21, 101, 192, 0.25);
}

.who-card.featured::after {
  content: "TOP CLIENTS";
  position: absolute;
  top: 14%;
  right: 15px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  /* color: var(--primary); */
  background: #d4e7f4;
  /* border: 1px solid rgba(21, 101, 192, 0.2); */
  padding: 3px 8px;
  border-radius: 4px;
}

.who-card-icon {
  width: 24px;
  height: 38px;
  /* background: rgba(21, 101, 192, 0.08); */
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0px;
  font-size: 18px;
}

.who-card h3 {
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 10px;
}

.who-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ══════════════════════════════
     FAQ-SECTION
  ══════════════════════════════ */
.faq-section {
  background: var(--bg-white);
  padding: 80px 40px;
  text-align: center;
}

.faq-section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  color: var(--text-main);
  margin-bottom: 12px;
}

.faq-section .subtitle {
  font-size: 14px;
  color: var(--primary);
  margin-bottom: 44px;
}

.faq-list {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: rgba(21, 101, 192, 0.3);
  box-shadow: 0 2px 12px rgba(21, 101, 192, 0.07);
}

.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 18px 22px;
  gap: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
  transition: var(--transition);
}

.faq-q:hover {
  background: var(--bg-light);
}

.faq-chevron {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-light);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-chevron svg {
  transition: var(--transition);
}

.faq-item.open .faq-chevron {
  background: var(--primary);
  border-color: var(--primary);
  transform: rotate(180deg);
}

.faq-item.open .faq-chevron svg {
  stroke: white;
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.35s ease,
    padding 0.3s ease;
  padding: 0 22px;
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.7;
  text-align: left;
}

.faq-item.open .faq-a {
  max-height: 200px;
  padding: 0 22px 18px;
}

/* ══════════════════════════════
     BULK-SECTION
  ══════════════════════════════ */
.bulk-section {
  background: var(--primary);
  padding: 80px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.bulk-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse at 20% 50%,
      rgba(255, 255, 255, 0.05) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse at 80% 20%,
      rgba(0, 137, 123, 0.18) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.bulk-section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: #d4e7f4;
  max-width: 720px;
  margin: 0 auto 16px;
  line-height: 1.25;
  position: relative;
}

.bulk-section p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  max-width: 500px;
  margin: 0 auto 36px;
  line-height: 1.65;
  position: relative;
}

.bulk-btns {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  position: relative;
}

.btn-solid {
  background: #d4e7f4;
  color: var(--primary);
  border: 0px;
  padding: 13px 26px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-solid:hover {
  background: transparent;
  color: white;
}

.btn-outline {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.808);
  padding: 13px 26px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline:hover {
  border-color: white;
  background: rgba(255, 255, 255, 0.08);
}

/* ══════════════════════════════
     RESPONSIVE
  ══════════════════════════════ */
@media (max-width: 700px) {
  .who-cards {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .who-cards {
    grid-template-columns: 1fr;
  }
  .who-section,
  .faq-section,
  .bulk-section {
    padding: 56px 20px;
  }
}