:root {
  --maroon: #7b263d;
  --maroon-dark: #5d1729;
  --maroon-soft: #fff1f5;
  --navy: #0b223d;
  --navy-dark: #071528;
  --text: #334155;
  --muted: #64748b;
  --white: #ffffff;
  --bg: #f8fafc;
  --border: #e5e7eb;
  --green: #25d366;
  --shadow: 0 20px 55px rgba(15, 23, 42, 0.13);
  --soft-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  --radius: 24px;
  --max-width: 1180px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}

body {
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

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

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(var(--max-width), 92%);
  margin-inline: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 900;
  transition: 0.25s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-maroon {
  background: linear-gradient(135deg, var(--maroon), var(--maroon-dark));
  color: var(--white);
  box-shadow: 0 16px 35px rgba(123, 38, 61, 0.26);
}

.btn-white {
  background: var(--white);
  color: var(--maroon);
  box-shadow: var(--soft-shadow);
}

.topbar {
  background: linear-gradient(135deg, var(--maroon-dark), var(--maroon));
  color: var(--white);
  font-size: 13.5px;
  font-weight: 800;
  padding: 9px 0;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(123, 38, 61, 0.12);
  box-shadow: 0 14px 38px rgba(15, 23, 42, 0.08);
}

.navbar {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-logo-wrap {
  width: 132px;
  height: 58px;
  display: grid;
  place-items: center;
  background: var(--white);
  border: 1px solid rgba(123, 38, 61, 0.14);
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(123, 38, 61, 0.1);
  padding: 5px 10px;
}

.brand-logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy {
  display: none;
  line-height: 1.1;
}

.brand-copy strong {
  display: block;
  font-family: Cinzel, serif;
  color: var(--maroon);
  font-size: 18px;
  white-space: nowrap;
}

.brand-copy small {
  display: block;
  color: var(--maroon);
  font-size: 10px;
  letter-spacing: 2.8px;
  text-transform: uppercase;
  margin-top: 5px;
  white-space: nowrap;
}

.menu-btn {
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--white);
  display: grid;
  place-content: center;
  gap: 5px;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.menu-btn span {
  width: 22px;
  height: 2px;
  background: var(--maroon);
  border-radius: 999px;
  transition: 0.25s ease;
}

.menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.menu-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-menu {
  position: fixed;
  top: 82px;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 24px 55px rgba(15, 23, 42, 0.14);
  padding: 20px 4%;
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
  transition: 0.3s ease;
}

.nav-menu.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.nav-links {
  list-style: none;
  display: grid;
  gap: 7px;
}

.nav-links a {
  display: block;
  padding: 13px 15px;
  border-radius: 14px;
  color: #111827;
  font-size: 16px;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
  transition: 0.22s ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--maroon-soft);
  color: var(--maroon);
}

.nav-whatsapp {
  margin-top: 14px;
  width: 100%;
  min-height: 54px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--maroon), var(--maroon-dark));
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 900;
  box-shadow: 0 18px 36px rgba(123, 38, 61, 0.26);
  white-space: nowrap;
}

.whatsapp-dot {
  width: 16px;
  height: 16px;
  background: #16c60c;
  border-radius: 50%;
  border: 2px solid #071528;
  flex-shrink: 0;
}

.page-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 88px 0;
  color: var(--white);
  background-size: cover;
  background-position: center;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(7, 21, 40, 0.94), rgba(123, 38, 61, 0.84));
  z-index: -1;
}

.hero-cancer {
  background-image: url("https://images.unsplash.com/photo-1579154204601-01588f351e67?auto=format&fit=crop&w=1600&q=85");
}

.hero-heart {
  background-image: url("https://images.unsplash.com/photo-1530497610245-94d3c16cda28?auto=format&fit=crop&w=1600&q=85");
}

.hero-ortho {
  background-image: url("https://images.unsplash.com/photo-1511174511562-5f7f18b874f8?auto=format&fit=crop&w=1600&q=85");
}

.hero-africa {
  background-image: url("https://images.unsplash.com/photo-1516426122078-c23e76319801?auto=format&fit=crop&w=1600&q=85");
}

.hero-middle-east {
  background-image: url("https://images.unsplash.com/photo-1512632578888-169bbbc64f33?auto=format&fit=crop&w=1600&q=85");
}

.hero-central-asia {
  background-image: url("https://images.unsplash.com/photo-1624792301219-f4a98797f81e?auto=format&fit=crop&w=1600&q=85");
}

.breadcrumb {
  display: inline-flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  color: #ffe4ec;
  font-weight: 800;
  font-size: 14px;
}

.page-hero h1 {
  max-width: 850px;
  font-family: Cinzel, serif;
  font-size: clamp(36px, 6vw, 66px);
  line-height: 1.1;
  margin-bottom: 20px;
}

.page-hero p {
  max-width: 760px;
  font-size: 18px;
  color: #f8dce6;
  margin-bottom: 26px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.section {
  padding: 78px 0;
}

.section.white {
  background: var(--white);
}

.section-heading {
  max-width: 830px;
  margin: 0 auto 44px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  color: var(--maroon);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 13px;
  margin-bottom: 10px;
}

.section-heading h2 {
  font-family: Cinzel, serif;
  color: var(--navy);
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.16;
  margin-bottom: 14px;
}

.section-heading h2 span {
  color: var(--maroon);
}

.section-heading p {
  color: var(--muted);
  font-size: 17px;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--soft-shadow);
  transition: 0.25s ease;
}

.card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow);
}

.card-icon {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  background: var(--maroon-soft);
  color: var(--maroon);
  display: grid;
  place-items: center;
  font-size: 30px;
  margin-bottom: 18px;
}

.card h3 {
  color: var(--navy);
  font-size: 21px;
  margin-bottom: 10px;
}

.card p,
.card li {
  color: var(--muted);
  font-size: 15px;
}

.card ul {
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.process-card {
  position: relative;
}

.step-number {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--maroon);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 20px;
  margin-bottom: 18px;
}

.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.highlight-box {
  background:
    linear-gradient(135deg, rgba(7, 21, 40, 0.96), rgba(123, 38, 61, 0.88));
  color: var(--white);
  border-radius: 30px;
  padding: 38px;
  box-shadow: var(--shadow);
}

.highlight-box h2 {
  font-family: Cinzel, serif;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
  margin-bottom: 14px;
}

.highlight-box p {
  color: #ffe4ec;
  margin-bottom: 18px;
}

.check-list {
  display: grid;
  gap: 12px;
}

.check-list div {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 16px;
  padding: 14px 16px;
  font-weight: 800;
}

.cta {
  background:
    linear-gradient(135deg, rgba(93, 23, 41, 0.97), rgba(123, 38, 61, 0.92)),
    url("https://images.unsplash.com/photo-1584515933487-779824d29309?auto=format&fit=crop&w=1600&q=85");
  background-size: cover;
  background-position: center;
  color: var(--white);
  text-align: center;
  border-radius: 30px;
  padding: 58px 24px;
  box-shadow: var(--shadow);
}

.cta h2 {
  font-family: Cinzel, serif;
  font-size: clamp(30px, 5vw, 50px);
  line-height: 1.14;
  margin-bottom: 15px;
}

.cta p {
  max-width: 760px;
  margin: 0 auto 26px;
  color: #ffe4ec;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-list details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px 22px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
}

.faq-list summary {
  cursor: pointer;
  color: var(--navy);
  font-weight: 900;
  font-size: 17px;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--maroon);
  font-size: 24px;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  margin-top: 12px;
  color: var(--muted);
  padding-right: 24px;
}

footer {
  background: var(--navy-dark);
  color: #cbd5e1;
  padding: 55px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-bottom: 34px;
}

.footer-logo {
  width: 190px;
  background: var(--white);
  border-radius: 16px;
  padding: 8px;
  margin-bottom: 16px;
}

footer h3,
footer h4 {
  color: var(--white);
  margin-bottom: 14px;
}

footer h3 {
  font-family: Cinzel, serif;
  font-size: 23px;
}

footer ul {
  list-style: none;
  display: grid;
  gap: 9px;
}

footer a:hover {
  color: #fecdd3;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 22px;
  text-align: center;
  color: #94a3b8;
  font-size: 14px;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 28px;
  box-shadow: 0 18px 36px rgba(37, 211, 102, 0.38);
  z-index: 1000;
  transition: 0.25s ease;
}

.floating-whatsapp:hover {
  transform: translateY(-4px) scale(1.04);
}

@media (min-width: 640px) {
  .brand-logo-wrap {
    width: 150px;
    height: 62px;
  }

  .brand-copy {
    display: block;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-actions {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }

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

@media (min-width: 1024px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }

  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .footer-grid {
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
  }
}

@media (min-width: 1180px) {
  .navbar {
    min-height: 88px;
  }

  .brand-copy {
    display: none;
  }

  .menu-btn {
    display: none;
  }

  .nav-menu {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    box-shadow: none;
    border: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 18px;
    background: transparent;
    flex: 1;
  }

  .nav-links {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 4px;
    background: var(--white);
    border: 1px solid rgba(229, 231, 235, 0.95);
    border-radius: 999px;
    padding: 8px;
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.07);
  }

  .nav-links a {
    padding: 10px 13px;
    border-radius: 999px;
    font-size: 14px;
  }

  .nav-links a:hover,
  .nav-links a.active {
    background: linear-gradient(135deg, var(--maroon), var(--maroon-dark));
    color: var(--white);
  }

  .nav-whatsapp {
    margin-top: 0;
    width: auto;
    min-height: 52px;
    padding: 0 22px;
    font-size: 14px;
    flex-shrink: 0;
  }
}

@media (min-width: 1320px) {
  .brand-copy {
    display: block;
  }

  .nav-links a {
    padding: 11px 16px;
    font-size: 14.5px;
  }
}

@media (max-width: 520px) {
  .topbar {
    text-align: center;
  }

  .topbar-inner {
    justify-content: center;
  }

  .navbar {
    min-height: 78px;
  }

  .brand-logo-wrap {
    width: 124px;
    height: 54px;
  }

  .nav-menu {
    top: 78px;
  }

  .hero-actions .btn,
  .cta-actions .btn {
    width: 100%;
  }

  .floating-whatsapp {
    width: 54px;
    height: 54px;
    right: 14px;
    bottom: 14px;
  }
}