/* ─── Alternative visual theme: warm, premium clinic brochure ─────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --ink: #172033;
  --muted: #667085;
  --paper: #fffaf2;
  --paper-soft: #f7efe2;
  --card: rgba(255, 255, 255, 0.88);
  --line: rgba(23, 32, 51, 0.12);
  --teal: #08756f;
  --teal-dark: #075f5a;
  --navy: #172033;
  --gold: #c28a2c;
  --green: #25D366;
  --shadow: 0 18px 45px rgba(23, 32, 51, 0.12);
  --radius: 26px;
}

html { scroll-behavior: smooth; }

body {
  font-family: Georgia, 'Times New Roman', serif;
  background:
    radial-gradient(circle at 8% 8%, rgba(194, 138, 44, 0.12), transparent 28%),
    radial-gradient(circle at 96% 2%, rgba(8, 117, 111, 0.12), transparent 28%),
    var(--paper);
  color: var(--ink);
  line-height: 1.7;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(23,32,51,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,32,51,0.035) 1px, transparent 1px);
  background-size: 34px 34px;
  z-index: -1;
}

body::after {
  content: '';
  position: fixed;
  inset: auto 24px 24px auto;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(194, 138, 44, 0.24);
  border-radius: 999px;
  pointer-events: none;
  z-index: -1;
}

a { text-decoration: none; color: inherit; }

.container {
  width: min(92%, 1160px);
  margin: 0 auto;
}

/* ─── Header ─────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 250, 242, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.navbar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 0;
}

.logo-block {
  position: relative;
  padding-left: 18px;
}

.logo-block::before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  bottom: 5px;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(var(--gold), var(--teal));
}

.logo-block h1 {
  font-size: 1.15rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.mini-label,
.section-label,
.panel-label {
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 800;
}

.mini-label {
  color: var(--teal);
  font-size: 0.68rem;
  margin-bottom: 3px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: Arial, Helvetica, sans-serif;
}

.nav-links a {
  color: var(--ink);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 9px 10px;
  border-radius: 999px;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.nav-links a:hover {
  background: rgba(8, 117, 111, 0.1);
  color: var(--teal-dark);
  transform: translateY(-1px);
}

.nav-links .nav-btn {
  width: 100%;
  text-align: center;
  background: var(--navy);
  color: #fff !important;
  box-shadow: 0 12px 24px rgba(23,32,51,0.18);
}

/* ─── Shared sections ───────────────────────────────────────────────────── */
.section {
  padding: 68px 0;
}

.section-light {
  background: rgba(255, 255, 255, 0.48);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-intro {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-label {
  color: var(--teal);
  font-size: 0.72rem;
  margin-bottom: 10px;
  display: block;
}

.light-label { color: #d8fff9; }

.section-intro h2,
.quick-help-box h2,
.quick-side-box h2,
.directions-text h2,
.contact-banner h2 {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}

.section-intro p,
.directions-text p,
.quick-side-box p,
.contact-banner p {
  color: var(--muted);
  font-size: 1rem;
  font-family: Arial, Helvetica, sans-serif;
}

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 999px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.92rem;
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  text-align: center;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 12px 24px rgba(8, 117, 111, 0.22);
}

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

.btn-secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: 0 10px 20px rgba(23,32,51,0.06);
}

.btn-light {
  background: #fffaf2;
  color: var(--ink);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
}

.btn-whatsapp {
  background: var(--green);
  color: #fff !important;
  box-shadow: 0 12px 22px rgba(37,211,102,0.25);
}

/* ─── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  padding: 58px 0 78px;
  background:
    linear-gradient(140deg, rgba(23,32,51,0.05), transparent 44%),
    radial-gradient(circle at 80% 45%, rgba(8, 117, 111, 0.12), transparent 36%);
}

.hero-grid {
  display: grid;
  gap: 28px;
  align-items: stretch;
}

.hero-text {
  position: relative;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--line);
  border-radius: 34px;
  padding: 30px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-text::after {
  content: '';
  position: absolute;
  right: -54px;
  top: -54px;
  width: 150px;
  height: 150px;
  border: 28px solid rgba(194, 138, 44, 0.14);
  border-radius: 999px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #fff4df;
  color: #8a5a10;
  padding: 8px 15px;
  border-radius: 999px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.84rem;
  font-weight: 800;
  margin-bottom: 18px;
}

.eyebrow::before {
  content: '•';
  color: var(--gold);
  font-size: 1.3rem;
  line-height: 0;
}

.hero-text h2 {
  position: relative;
  z-index: 1;
  font-size: clamp(2.35rem, 8vw, 5.25rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
  max-width: 720px;
  margin-bottom: 20px;
}

.hero-description {
  position: relative;
  z-index: 1;
  color: var(--muted);
  max-width: 620px;
  font-size: 1.05rem;
  font-family: Arial, Helvetica, sans-serif;
  margin-bottom: 24px;
}

.hero-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 4px;
}

.hero-panel {
  background: var(--navy);
  color: #fff;
  border-radius: 34px;
  padding: 18px;
  box-shadow: 0 22px 50px rgba(23,32,51,0.2);
  position: relative;
  overflow: hidden;
}

.hero-panel::before {
  content: '';
  position: absolute;
  inset: 18px 18px auto auto;
  width: 86px;
  height: 86px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
}

.oticon-badge {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.16);
  color: #d8fff9;
  padding: 9px 14px;
  border-radius: 999px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
  font-size: 0.8rem;
  margin-bottom: 16px;
}

.panel-card {
  position: relative;
  z-index: 1;
  min-height: 290px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 20% 16%, rgba(255,255,255,0.18), transparent 34%),
    linear-gradient(150deg, rgba(8,117,111,0.95), rgba(23,32,51,0.45));
}

.panel-label {
  color: #d8fff9;
  font-size: 0.68rem;
  margin-bottom: 10px;
}

.panel-card h3 {
  font-size: clamp(1.55rem, 5vw, 2.55rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  margin-bottom: 12px;
}

.panel-card p {
  color: rgba(255,255,255,0.82);
  font-family: Arial, Helvetica, sans-serif;
}

/* ─── Cards and grids ───────────────────────────────────────────────────── */
.services-grid,
.products-grid,
.help-grid,
.quick-help-grid,
.directions-grid {
  display: grid;
  gap: 18px;
}

.info-card,
.product-info-card,
.help-card,
.quick-side-box,
.address-box,
.map-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 26px rgba(23,32,51,0.07);
}

.info-card,
.product-info-card,
.help-card,
.quick-side-box {
  padding: 24px;
}

.info-card,
.help-card,
.product-info-card {
  position: relative;
  overflow: hidden;
}

.info-card::before,
.help-card::before,
.product-info-card::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(var(--gold), var(--teal));
  opacity: 0.85;
}

.card-icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 14px;
  border-radius: 18px;
  background: #fff4df;
  font-size: 1.45rem;
}

.info-card h3,
.product-info-card h3,
.help-card h3,
.address-box h3 {
  font-size: 1.24rem;
  line-height: 1.2;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.info-card p,
.product-info-card p,
.help-card p {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.98rem;
}

.product-info-card p { margin-bottom: 18px; }

.oticon-notice {
  margin: 22px 0;
  padding: 18px 20px;
  border-radius: 22px;
  background: linear-gradient(90deg, rgba(8,117,111,0.12), rgba(194,138,44,0.13));
  border: 1px solid rgba(8,117,111,0.18);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
}

.badge {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(8,117,111,0.1);
  color: var(--teal-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge.important {
  background: #fff0dc;
  color: #9a620e;
}

.card-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--teal-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.92rem;
  font-weight: 800;
}

.card-link:hover { text-decoration: underline; }

/* ─── Quick help ─────────────────────────────────────────────────────────── */
.quick-help-section {
  background: linear-gradient(135deg, var(--navy), #0b3f43);
  color: #fff;
}

.quick-help-box {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 34px;
  padding: 28px;
  box-shadow: none;
}

.step-list {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 15px;
  border-radius: 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  font-family: Arial, Helvetica, sans-serif;
}

.step-item span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 999px;
  background: #fffaf2;
  color: var(--teal-dark);
  font-weight: 900;
}

.quick-side-box {
  align-self: stretch;
  background: #fffaf2;
}

.quick-side-box p { margin-bottom: 10px; }

/* ─── Directions ─────────────────────────────────────────────────────────── */
.address-box {
  margin: 22px 0;
  padding: 22px;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.8;
}

.map-box {
  padding: 12px;
  overflow: hidden;
}

.map-box iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: 0;
  border-radius: 20px;
  filter: saturate(0.9) contrast(0.96);
}

/* ─── Contact ────────────────────────────────────────────────────────────── */
.contact-banner {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 24px;
  padding: 30px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 86% 20%, rgba(194,138,44,0.28), transparent 30%),
    linear-gradient(135deg, var(--teal), var(--navy));
  color: #fff;
  box-shadow: 0 22px 50px rgba(23,32,51,0.2);
}

.contact-banner p { color: rgba(255,255,255,0.78); }

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ─── Floating WhatsApp ──────────────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 999;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green);
  border: 4px solid #fffaf2;
  border-radius: 999px;
  box-shadow: 0 14px 30px rgba(23,32,51,0.24);
  transition: transform 0.18s ease;
}

.whatsapp-float:hover { transform: translateY(-3px) scale(1.04); }

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.site-footer {
  padding: 30px 0;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,0.55);
  text-align: center;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.86rem;
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (min-width: 720px) {
  .navbar {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .nav-links .nav-btn { width: auto; }

  .hero-actions,
  .contact-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .services-grid,
  .products-grid,
  .quick-help-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .help-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.18fr 0.82fr;
  }

  .hero-text {
    padding: 46px;
  }

  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .help-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .directions-grid {
    grid-template-columns: 0.86fr 1.14fr;
    align-items: start;
  }

  .contact-banner {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 38px;
  }
}

@media (max-width: 420px) {
  .section { padding: 54px 0; }
  .hero { padding-top: 38px; }
  .hero-text, .hero-panel, .contact-banner { border-radius: 26px; }
  .hero-text { padding: 24px; }
  .nav-links a:not(.nav-btn) { padding-left: 6px; padding-right: 6px; }
}


/* ─── Active navigation + better anchor positioning ─────────────────────── */
section[id] {
  scroll-margin-top: 118px;
}

.nav-links a.active,
.nav-links a[aria-current="true"] {
  background: var(--teal);
  color: #fff !important;
  box-shadow: 0 10px 22px rgba(8, 117, 111, 0.24);
}

.nav-links .nav-btn.active,
.nav-links .nav-btn[aria-current="true"] {
  background: var(--gold);
  color: #172033 !important;
}

/* ─── Automatic dark mode based on the visitor's device setting ──────────── */
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f4f7fb;
    --muted: #a8b3c7;
    --paper: #0b1220;
    --paper-soft: #111b2d;
    --card: rgba(17, 27, 45, 0.88);
    --line: rgba(255, 255, 255, 0.12);
    --teal: #4dd6ca;
    --teal-dark: #7ce7de;
    --navy: #070b14;
    --gold: #e5b765;
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.34);
  }

  body {
    background:
      radial-gradient(circle at 8% 8%, rgba(229, 183, 101, 0.12), transparent 28%),
      radial-gradient(circle at 96% 2%, rgba(77, 214, 202, 0.12), transparent 28%),
      var(--paper);
  }

  body::before {
    opacity: 0.18;
    background-image:
      linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  }

  body::after {
    border-color: rgba(229, 183, 101, 0.18);
  }

  .site-header {
    background: rgba(11, 18, 32, 0.9);
    border-bottom-color: var(--line);
  }

  .section-light,
  .site-footer {
    background: rgba(17, 27, 45, 0.52);
  }

  .hero-text,
  .hero-panel,
  .info-card,
  .product-info-card,
  .help-card,
  .quick-side-box,
  .address-box,
  .map-box,
  .oticon-notice,
  .btn-secondary {
    background: var(--card);
    border-color: var(--line);
    color: var(--ink);
    box-shadow: var(--shadow);
  }

  .panel-card {
    background: linear-gradient(135deg, rgba(77,214,202,0.14), rgba(229,183,101,0.1));
  }

  .eyebrow,
  .oticon-badge,
  .badge {
    background: rgba(77, 214, 202, 0.13);
    color: var(--teal-dark);
  }

  .badge.important {
    background: rgba(229, 183, 101, 0.15);
    color: var(--gold);
  }

  .btn-light {
    background: #f4f7fb;
    color: #0b1220;
  }

  .btn-outline {
    border-color: rgba(255,255,255,0.42);
  }

  .contact-banner {
    background:
      radial-gradient(circle at 86% 20%, rgba(229,183,101,0.2), transparent 30%),
      linear-gradient(135deg, #07625d, #070b14);
  }

  .whatsapp-float {
    border-color: #0b1220;
  }

  .map-box iframe {
    filter: saturate(0.82) contrast(0.9) brightness(0.8);
  }

  .site-footer p:last-child {
    color: var(--muted) !important;
  }

  .nav-links a.active,
  .nav-links a[aria-current="true"] {
    background: var(--teal);
    color: #06101d !important;
  }

  .nav-links .nav-btn.active,
  .nav-links .nav-btn[aria-current="true"] {
    background: var(--gold);
    color: #06101d !important;
  }
  
}