:root {
  --primary: #0b6f75;
  --primary-dark: #085c61;
  --secondary: #a7dadd;
  --accent: #cfeff1;
  --white: #ffffff;
  --text-dark: #2b2f2f;
  --text-muted: #6b7c7d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(180deg, var(--accent) 0%, #f7fbfb 100%);
  color: var(--text-dark);
  font-size: 18.8px;
  line-height: 1.8;
}

/* ================= HEADER ================= */

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 3rem;
  padding: 4.2rem 4rem 3.2rem;
  background: linear-gradient(
    180deg,
    var(--primary) 0%,
    var(--primary) 70%,
    var(--secondary) 70%,
    var(--secondary) 100%
  );
  color: #fff;
}

.header-left {
  display: flex;
  gap: 2.5rem;
}

.site-header img {
  height: 285px;
  padding: 22px;
  border-radius: 36px;
  background: rgba(255,255,255,0.18);
  box-shadow: 0 14px 32px rgba(0,0,0,0.45);
}

/* ===== IDENTITY BUBBLE ===== */

.identity-bubble {
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.45);
  border-radius: 28px;
  padding: 1.6rem 2.2rem 1.8rem;
  backdrop-filter: blur(6px);
  box-shadow: 0 10px 26px rgba(0,0,0,0.28);
}

.identity-bubble h1 {
  margin: 0;
  font-size: 3.9rem;
  font-weight: 900;
  text-shadow: 0 8px 18px rgba(0,0,0,0.6);
}

.identity-bubble .title {
  font-size: 2.3rem;
  font-weight: 800;
  margin-top: 0.4rem;
  text-shadow: 0 6px 14px rgba(0,0,0,0.55);
}

.identity-bubble .qualifications {
  font-size: 1rem;
  letter-spacing: 0.14em;
  margin-top: 0.3rem;
  text-shadow: 0 5px 12px rgba(0,0,0,0.45);
}

/* ===== INFO BUBBLE ===== */

.header-info-bubble {
  background: rgba(255,255,255,0.18);
  border: 1.2px solid rgba(255,255,255,0.45);
  border-radius: 22px;
  padding: 1.2rem 1.6rem;
  backdrop-filter: blur(6px);
  box-shadow: 0 8px 22px rgba(0,0,0,0.3);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ================= NAV ================= */

nav {
  margin-top: 2.6rem;
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

nav a {
  background: #fff;
  color: var(--primary-dark);
  font-weight: 800;
  padding: 0.95rem 2rem;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 10px 22px rgba(0,0,0,0.45);
  transition: all 0.25s ease;
}

nav a:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.6);
}

/* ================= REEL ================= */

.reel {
  position: relative;
  max-width: 1200px;
  height: 520px;
  margin: 3.5rem auto 0;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 18px 44px rgba(0,0,0,0.25);
}

.reel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 1.2s ease, transform 1.2s ease;
}

.reel-slide.active {
  opacity: 1;
  transform: translateX(0);
}

.reel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reel-text {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2.2rem 3rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: #fff;
  font-size: 1.55rem;
  font-weight: 800;
  text-shadow: 0 4px 10px rgba(0,0,0,0.65);
}

/* ================= CONTENT ================= */

section {
  background: #fff;
  max-width: 1100px;
  margin: 3.5rem auto;
  padding: 4rem;
  border-radius: 22px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}

h2 {
  font-size: 2.4rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--primary);
  text-shadow: 0 4px 8px rgba(0,0,0,0.22);
}

h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-top: 2.5rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

/* ================= MEDICAL AID GRID ================= */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.8rem;
  margin-top: 2.5rem;
}

.logo-box {
  height: 120px;
  background: #fff;
  border-radius: 16px;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(0,0,0,0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.logo-box img {
  max-height: 70px;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.logo-box:hover {
  transform: scale(1.08);
  box-shadow: 0 20px 44px rgba(0,0,0,0.25);
}

.logo-box:hover img {
  transform: scale(1.12);
}

/* ================= FOOTER ================= */

footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 1rem;
}

/* ============================
   MOBILE RESPONSIVE FIXES
   ============================ */
@media (max-width: 768px) {

  /* GENERAL */
  body {
    font-size: 16px;
  }

  section {
    padding: 1.2rem;
  }

  /* HEADER */
  .site-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.2rem 1rem;
  }

  .header-left {
    flex-direction: column;
    align-items: center;
  }

  .site-header img {
    max-width: 150px;
    margin-bottom: 0.8rem;
  }

  .identity-bubble {
    margin-bottom: 1rem;
  }

  .header-info-bubble {
    margin-top: 0.6rem;
    font-size: 0.95rem;
  }

  /* NAVIGATION */
  nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 0.8rem;
  }

  nav a {
    font-size: 0.95rem;
    padding: 0.4rem 0.7rem;
  }

  /* PAGE INTRO */
  .page-intro h2 {
    font-size: 1.8rem;
    letter-spacing: 0.1em;
  }

  .page-intro p {
    font-size: 1.1rem;
  }

  /* HERO / REEL */
  .hero {
    height: 240px;
    border-radius: 16px;
  }

  /* SERVICE / INFO BLOCKS */
  .service-block,
  .info-block {
    flex-direction: column;
    gap: 1rem;
  }

  .service-image,
  .info-image {
    width: 100%;
    height: 180px;
  }

  /* ICON HEADINGS */
  .section-heading img {
    width: 36px;
    height: 36px;
  }

  .section-heading h3 {
    font-size: 1.4rem;
  }

  /* LISTS */
  ul {
    font-size: 1.15rem;
  }

  /* MEDICAL AID LOGOS */
  .grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.8rem;
  }

  .logo-box {
    padding: 0.8rem;
  }

  /* FORMS */
  .appointment-form input,
  .appointment-form textarea {
    font-size: 1.05rem;
  }

  .form-button {
    width: 100%;
  }

  /* PAGE LINKS */
  .page-links a {
    display: block;
    margin: 0.4rem 0;
  }

  /* MAP */
  iframe {
    height: 240px;
  }
}