:root{
  --primary:#185FA5;
  --primary-dark:#0f4a82;
  --green:#0f766e;
  --green-light:#14b8a6;
  --text:#0f2740;
  --muted:#4a5b72;
  --bg:#f4f9ff;
  --card:#ffffff;
  --border:rgba(24,95,165,.12);
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{opacity:.85}

/* Animated background */
.bg{
  position:fixed;inset:0;z-index:-1;overflow:hidden;
  background:linear-gradient(180deg,#f4f9ff 0%,#eaf2fb 60%,#fff 100%);
}
.bg::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(24,95,165,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(24,95,165,.06) 1px,transparent 1px);
  background-size:60px 60px;
  -webkit-mask-image:radial-gradient(ellipse at top,#000 30%,transparent 75%);
          mask-image:radial-gradient(ellipse at top,#000 30%,transparent 75%);
  animation:gridShift 18s linear infinite;
}
.blob{position:absolute;border-radius:9999px;filter:blur(80px);opacity:.45;pointer-events:none}
.blob-a{width:520px;height:520px;top:-120px;left:-120px;background:radial-gradient(circle,#185FA5 0%,transparent 70%);animation:blobA 18s ease-in-out infinite}
.blob-b{width:600px;height:600px;top:200px;right:-180px;background:radial-gradient(circle,#4FA3E3 0%,transparent 70%);animation:blobB 22s ease-in-out infinite}
.blob-c{width:480px;height:480px;bottom:-160px;left:30%;background:radial-gradient(circle,#7BC4F2 0%,transparent 70%);animation:blobC 26s ease-in-out infinite}
.blob-d{width:480px;height:480px;bottom:80px;right:10%;background:radial-gradient(circle,#0f766e 0%,transparent 70%);animation:blobA 24s ease-in-out infinite;opacity:.55}
.blob-e{width:380px;height:380px;top:40%;left:5%;background:radial-gradient(circle,#14b8a6 0%,transparent 70%);animation:blobC 28s ease-in-out infinite;opacity:.35}

@keyframes blobA{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(60px,-40px) scale(1.15)}}
@keyframes blobB{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-80px,50px) scale(1.1)}}
@keyframes blobC{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,80px) scale(1.2)}}
@keyframes gridShift{0%{background-position:0 0}100%{background-position:60px 60px}}

/* Layout */
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* Nav */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.75);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
.nav-inner{
  max-width:1200px;margin:0 auto;padding:12px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.brand-group{display:flex;align-items:center;gap:14px}
.brand img{height:40px}
.header-icons{display:flex;gap:8px}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:9999px;
  background:#fff;color:var(--primary);
  border:1px solid var(--border);
  box-shadow:0 4px 12px -6px rgba(24,95,165,.3);
  transition:transform .2s ease,box-shadow .2s ease;
}
.icon-btn:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 10px 22px -8px rgba(24,95,165,.5);opacity:1}
.nav-links{display:flex;gap:24px}
.nav-links a{color:var(--text);font-weight:500;font-size:15px}
.lang-btn{
  display:inline-block;padding:6px 16px;border-radius:9999px;
  border:1.5px solid var(--primary);color:var(--primary);
  font-weight:600;font-size:14px;background:transparent;
}
.lang-btn:hover{background:var(--primary);color:#fff;opacity:1}

/* Hero */
.hero{padding:64px 0 48px;text-align:center}
.big-title{
  font-size:clamp(2rem,5vw,3.4rem);
  font-weight:800;letter-spacing:-.02em;margin:0 0 14px;
  background:linear-gradient(135deg,var(--primary) 0%,var(--green) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  line-height:1.15;
}
.eyebrow{color:var(--primary);font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:.85rem;margin:0 0 18px}
.hero-subtitle{font-size:clamp(1.25rem,2.4vw,1.7rem);font-weight:600;color:var(--text);margin:0 0 12px}
.strap{color:var(--muted);font-style:italic;font-size:1.05rem;max-width:720px;margin:0 auto 32px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:8px}

.btn{
  display:inline-block;padding:14px 28px;border-radius:9999px;
  font-weight:600;font-size:1rem;text-align:center;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
  border:1.5px solid transparent;
}
.btn:hover{transform:translateY(-3px) scale(1.02);opacity:1}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 24px -10px rgba(24,95,165,.5)}
.btn-primary:hover{background:var(--primary-dark);box-shadow:0 16px 30px -12px rgba(24,95,165,.55)}
.btn-secondary{background:var(--green);color:#fff;box-shadow:0 10px 24px -10px rgba(15,118,110,.5)}
.btn-secondary:hover{background:#0b5d57;box-shadow:0 16px 30px -12px rgba(15,118,110,.55)}
.btn-outline{background:#fff;color:var(--primary);border-color:var(--primary)}
.btn-outline:hover{background:#f4f9ff}

/* Collage */
.collage-section{padding:24px 0}
.collage-full{width:100vw;max-width:100vw;margin-left:calc(50% - 50vw);padding:0 24px}
.collage{
  position:relative;display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;
  height:clamp(220px,28vw,340px);
  border-radius:18px;overflow:hidden;
  box-shadow:0 18px 50px -22px rgba(24,95,165,.35);
  isolation:isolate;background:#0f2740;
}
.collage-img{background-size:cover;background-position:center;filter:saturate(1.05);min-width:100%}
.collage-img:first-child{-webkit-mask-image:linear-gradient(to right,#000 85%,transparent 100%);mask-image:linear-gradient(to right,#000 85%,transparent 100%);transform:scale(1.02)}
.collage-img:nth-child(3){-webkit-mask-image:linear-gradient(to left,#000 85%,transparent 100%);mask-image:linear-gradient(to left,#000 85%,transparent 100%);transform:scale(1.02)}
.collage-mid{-webkit-mask-image:linear-gradient(to right,transparent 0%,#000 15%,#000 85%,transparent 100%);mask-image:linear-gradient(to right,transparent 0%,#000 15%,#000 85%,transparent 100%);margin:0 -5%;z-index:1}
.collage-overlay{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at center,transparent 80%,rgba(24,95,165,.10) 100%);mix-blend-mode:multiply}

/* Sections */
.section{padding:64px 0}
.section-title{font-size:clamp(1.8rem,3.5vw,2.4rem);font-weight:700;margin:0 0 12px;color:var(--text);text-align:center}
.lead{font-size:1.1rem;color:var(--muted);text-align:center;max-width:780px;margin:0 auto 32px}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.card{
  background:var(--card);border:1px solid var(--border);
  border-radius:18px;padding:28px;
  box-shadow:0 8px 24px -16px rgba(24,95,165,.25);
}
.card-title{font-size:1.4rem;font-weight:700;margin:0 0 12px;color:var(--primary)}
.card-text{color:var(--muted);margin:0;font-size:1rem;line-height:1.65}

/* Services */
.services-group{margin-bottom:36px}
.services-group-title{font-size:1.3rem;font-weight:700;color:var(--green);margin:0 0 16px;padding-bottom:8px;border-bottom:2px solid rgba(15,118,110,.2)}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.service-card{
  background:rgba(255,255,255,.7);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border:1px solid var(--border);border-radius:14px;padding:22px;
  transition:transform .25s ease,box-shadow .25s ease;
}
.service-card:hover{transform:translateY(-4px);box-shadow:0 16px 32px -18px rgba(24,95,165,.35)}
.service-card h4{margin:0 0 10px;font-size:1.1rem;font-weight:700;color:var(--text)}
.service-card p{margin:0;color:var(--muted);font-size:.95rem;line-height:1.6}

/* Team */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.team-img{width:120px;height:120px;border-radius:9999px;object-fit:cover;margin:0 auto 16px;border:3px solid var(--primary)}
.team-card{text-align:center}
.team-role{color:var(--green);font-weight:600;margin:0 0 12px;font-size:.95rem}
.tag-row{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-bottom:14px}
.tag{display:inline-block;padding:3px 10px;border-radius:9999px;font-size:.75rem;font-weight:600;background:rgba(24,95,165,.1);color:var(--primary)}
.tag-green{background:rgba(15,118,110,.12);color:var(--green)}
.team-card .card-text{text-align:start;font-size:.92rem;margin-bottom:14px}
.team-email{display:inline-block;color:var(--primary);font-weight:600;font-size:.9rem;word-break:break-all}

/* Full bio via <details> */
details.bio{margin:8px 0 12px;text-align:start}
details.bio summary{
  cursor:pointer;list-style:none;color:var(--primary);font-weight:600;font-size:.9rem;
  padding:6px 0;display:inline-block;
}
details.bio summary::-webkit-details-marker{display:none}
details.bio summary::after{content:" ▾"}
details.bio[open] summary::after{content:" ▴"}
details.bio[open] summary .label-closed{display:none}
details.bio:not([open]) summary .label-open{display:none}
details.bio p{margin-top:10px;font-size:.92rem;color:var(--muted);line-height:1.65}

/* Footer */
.footer{padding:32px 0;text-align:center;color:var(--muted);font-size:.9rem;border-top:1px solid var(--border);margin-top:32px;background:rgba(255,255,255,.5)}

/* RTL */
[dir="rtl"] body,[dir="rtl"]{font-family:"Segoe UI",Tahoma,system-ui,sans-serif}
[dir="rtl"] .team-card .card-text,[dir="rtl"] details.bio{text-align:start}

/* Responsive */
@media (max-width:880px){
  .grid-3{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .nav-links{display:none}
  .two-col,.grid-3{grid-template-columns:1fr}
  .collage{height:220px}
  .collage-mid{margin:0 -8%}
  .hero{padding:48px 0 32px}
  .section{padding:48px 0}
}

/* Contact / Schedule forms */
.contact-form{display:flex;flex-direction:column;gap:14px;margin:28px 0 18px;text-align:start}
.contact-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;color:var(--text);font-size:.95rem}
.contact-form input,.contact-form textarea{
  font:inherit;color:var(--text);background:#fff;
  border:1px solid var(--border);border-radius:12px;padding:12px 14px;
  outline:none;transition:border-color .2s,box-shadow .2s;
}
.contact-form input:focus,.contact-form textarea:focus{
  border-color:var(--primary);box-shadow:0 0 0 3px rgba(24,95,165,.15)
}
.contact-form textarea{resize:vertical;min-height:110px}
.contact-form button{align-self:flex-start;margin-top:6px;cursor:pointer;border:none}
.contact-direct{color:var(--muted);font-size:.95rem;margin-top:10px}
.footer{padding:30px 0;text-align:center;color:var(--muted);font-size:.9rem}