*{box-sizing:border-box}html{scroll-behavior:smooth}:root{--primary:#087f8c;--dark:#12343b;--text:#53666b;--light:#f7fbfb;--soft:#e8f7f7;--border:#e4eeee}body{margin:0;font-family:"DM Sans",sans-serif;color:var(--text);line-height:1.7}a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}header{background:#fff;border-bottom:1px solid #edf2f2;position:sticky;top:0;z-index:10}.navbar{min-height:82px;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:10px;color:var(--dark)}.logo-icon{width:43px;height:43px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center}.logo-text{font-size:20px;font-weight:700}.logo-text b{color:var(--primary)}.nav-links{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}.nav-links a{font-size:14px}.nav-links a:hover,.nav-links .active{color:var(--primary)}.nav-button,.btn{background:var(--primary);color:#fff!important;padding:12px 22px;border-radius:7px}.menu-toggle{display:none;background:none;border:0;font-size:25px}.hero{min-height:470px;display:grid;place-items:center;text-align:center;color:#fff;background:linear-gradient(90deg,rgba(7,88,98,.94),rgba(8,127,140,.82)),url("https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?auto=format&fit=crop&w=1800&q=85") center/cover}.hero-content{max-width:820px}.breadcrumb{display:flex;justify-content:center;gap:10px;margin-bottom:20px}.hero h1,.section-title,.ecosystem-box h2,.cta h2{font-family:"Playfair Display",serif}.hero h1{font-size:clamp(42px,6vw,66px);line-height:1.15;margin:0 0 20px}.hero p{font-size:18px}.intro,.message,.ecosystem,.cta{padding:90px 0}.intro{text-align:center}.intro p,.diagnostics-intro p{max-width:820px;margin:auto}.eyebrow{color:var(--primary);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px}.section-title{color:var(--dark);font-size:clamp(32px,4vw,46px);line-height:1.2}.specialties,.diagnostics{padding:80px 0;background:var(--light)}.section-heading,.diagnostics-intro{text-align:center;margin-bottom:45px}.specialty-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:30px 24px;transition:.3s}.card:hover{transform:translateY(-6px);box-shadow:0 15px 40px rgba(15,75,82,.08)}.icon{width:56px;height:56px;background:var(--soft);color:var(--primary);border-radius:12px;display:grid;place-items:center;font-size:22px;margin-bottom:18px}.card h3{color:var(--dark);font-size:17px;line-height:1.35}.message-box{background:var(--soft);border-radius:20px;padding:50px;display:flex;gap:25px;align-items:center}.message-icon{width:75px;height:75px;flex:0 0 75px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:27px}.message h2{font-family:"Playfair Display",serif;color:var(--dark);font-size:30px}.diagnostic{background:#fff;border:1px solid var(--border);border-radius:16px;padding:30px;margin-bottom:20px}.diagnostic h3{color:var(--dark);font-size:21px}.diagnostic h3 i{color:var(--primary);margin-right:12px}.diagnostic ul{display:grid;grid-template-columns:repeat(3,1fr);gap:10px 25px;padding-left:20px}.diagnostic li::marker{color:var(--primary)}.ecosystem-box{border-radius:24px;padding:70px 45px;text-align:center;color:#fff;background:linear-gradient(120deg,rgba(8,127,140,.95),rgba(5,99,109,.95)),url("https://images.unsplash.com/photo-1584982751601-97dcc096659c?auto=format&fit=crop&w=1600&q=80") center/cover}.ecosystem-box .eyebrow{color:#bcecef}.ecosystem-box h2{font-size:clamp(32px,4vw,46px);max-width:850px;margin:10px auto}.ecosystem-box p{max-width:760px;margin:auto}.cta{text-align:center;background:var(--light)}.cta h2{color:var(--dark);font-size:40px}.cta p{max-width:700px;margin:0 auto 28px}.btn{display:inline-flex;gap:9px;align-items:center;font-weight:600}footer{background:#102f35;color:#b9cccf;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-logo .logo-text{color:#fff}.footer-grid h4{color:#fff}.footer-grid a{display:block;margin:7px 0}.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;font-size:13px}@media(max-width:1000px){.specialty-grid{grid-template-columns:repeat(2,1fr)}.diagnostic ul{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.menu-toggle{display:block}.nav-links{position:absolute;top:82px;left:0;width:100%;background:#fff;padding:25px;display:none;flex-direction:column;align-items:flex-start}.nav-links.show{display:flex}.specialty-grid,.diagnostic ul,.footer-grid{grid-template-columns:1fr}.message-box{flex-direction:column;align-items:flex-start}.ecosystem-box{padding:50px 25px}}
/* === Medical Bridge Santé requested updates === */

/* Green header */
header {
  background: #066e6e;
  border-bottom: 0;
}
header .nav-links a {
  color: #fff;
}
header .nav-links a:hover,
header .nav-links .active {
  color: #d7ffe7;
}
header .nav-button {
  background: #fff;
  color: #087f3f !important;
}
header .nav-button:hover {
  background: #e9fff1;
}

/* Official logo */
.brand-logo {
  display: inline-flex;
  align-items: center;
  max-width: 330px;
}
.brand-logo img {
  display: block;
  width: 182px;
  max-width: 100%;
  height: auto;
}
.footer-brand-logo {
  margin-bottom: 16px;
}

/* Keep desktop navigation clean */
nav {
  display: block;
}

/* Gastroenterology */
.gastro-card {
  position: relative;
}
.gastro-icon {
  background: #e1faee;
  color: #087f3f;
}
.gastro-card:hover {
  border-color: #087f3f;
}
.new-badge {
  display: inline-block;
  vertical-align: middle;
  margin-left: 5px;
  padding: 2px 8px;
  border-radius: 20px;
  background: #f59b23;
  color: #fff;
  font-size: 10px;
  line-height: 1.5;
  font-family: "DM Sans", sans-serif;
  font-weight: 700;
}

/* Responsive menu on all devices */
@media (max-width: 1100px) {
  .nav-links {
    gap: 18px;
  }
  .brand-logo img {
    width: 250px;
  }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
    color: #fff;
    cursor: pointer;
    z-index: 20;
  }
  nav {
    position: relative;
  }

  .nav-links {
    position: fixed;
    top: 82px;
    right: -100%;
    width: min(360px, 88vw);
    height: calc(100vh - 82px);
    background: #087f3f;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    overflow-y: auto;
    box-shadow: -10px 0 30px rgba(0,0,0,.18);
    transition: right .3s ease;
  }

  .nav-links.show {
    display: flex;
    right: 0;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 12px 10px;
    border-radius: 6px;
  }

  .nav-links a:hover,
  .nav-links .active {
    background: rgba(255,255,255,.12);
  }

  .nav-links .nav-button {
    text-align: center;
    margin-top: 12px;
  }
}

@media (max-width: 600px) {
  .navbar {
    min-height: 72px;
  }

  .brand-logo {
    max-width: 230px;
  }

  .brand-logo img {
    width: 220px;
  }

  .nav-links {
    top: 72px;
    height: calc(100vh - 72px);
  }

  .hero {
    min-height: 410px;
  }
}

@media (max-width: 380px) {
  .brand-logo img {
    width: 190px;
  }
}