:root{
  --blue:#2C5FA8;
  --light:#6FB1FC;
  --bg:#F5F7FA;
  --deep:#1B3E6F;
}

*{
  box-sizing:border-box;
}

body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Arial, sans-serif;
  background:var(--bg);
  color:var(--deep);
}

.wrap{
  max-width:1100px;
  margin:auto;
  padding:0 20px;
}

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

.topbar{
  background:#ffffff;
  padding:14px 0;
  border-bottom:1px solid rgba(0,0,0,0.05);
}

.header-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.logo{
  height:50px;
}

.menu-btn{
  background:none;
  border:none;
  font-size:24px;
  color:var(--blue);
}

.mobile-menu{
  display:none;
  flex-direction:column;
  padding:10px 20px;
  background:white;
}

.mobile-menu a{
  padding:10px 0;
  color:var(--blue);
  text-decoration:none;
}

/* =========================
   HERO
========================= */

.hero{
  position:relative;
  background:linear-gradient(to bottom,#6FB1FC,#A8D0F0);
  text-align:center;
  padding:120px 20px;
  color:white;
  overflow:hidden;
}

/* Map overlay (very soft) */
.map-overlay{
  position:absolute;
  inset:0;
  background-image:url("https://upload.wikimedia.org/wikipedia/commons/8/80/World_map_-_low_resolution.svg");
  background-repeat:no-repeat;
  background-position:center;
  background-size:cover;
  opacity:0.03;
  pointer-events:none;
  z-index:1;
}

/* Cloud layers */
.hero::before,
.hero::after{
  content:"";
  position:absolute;
  width:200%;
  height:200px;
  background:radial-gradient(circle at 20% 50%, rgba(255,255,255,0.5) 0%, transparent 60%),
             radial-gradient(circle at 60% 40%, rgba(255,255,255,0.4) 0%, transparent 60%),
             radial-gradient(circle at 80% 60%, rgba(255,255,255,0.5) 0%, transparent 60%);
  animation:cloudMove 60s linear infinite;
  opacity:0.4;
  z-index:0;
}

.hero::after{
  top:80px;
  animation-duration:80s;
  opacity:0.3;
}

/* Hero content above overlays */
.hero-inner{
  position:relative;
  z-index:2;
}

.hero h1{
  font-size:48px;
  margin-bottom:20px;
  font-family:Georgia, serif;
}

.hero p{
  max-width:650px;
  margin:0 auto;
  font-size:18px;
  line-height:1.6;
}

.cta-row{
  margin-top:30px;
}

.btn{
  padding:12px 22px;
  border-radius:30px;
  text-decoration:none;
  margin:5px;
  display:inline-block;
}

.primary{
  background:white;
  color:var(--blue);
  font-weight:600;
}

.ghost{
  border:2px solid white;
  color:white;
}

/* Cloud animation */
@keyframes cloudMove{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

/* =========================
   SECTIONS
========================= */

.section{
  padding:80px 0;
  text-align:center;
}

.section.alt{
  background:white;
}

h2{
  font-family:Georgia, serif;
  margin-bottom:20px;
}

.center{
  max-width:700px;
  margin:0 auto;
  line-height:1.7;
}

/* Cards */
.grid3{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:25px;
}

.card{
  background:white;
  padding:30px;
  border-radius:20px;
  box-shadow:0 10px 25px rgba(0,0,0,0.05);
}

/* =========================
   PARTNERS
========================= */

.partners{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:20px;
  margin-top:40px;
}

.partner{
  padding:25px;
  border-radius:15px;
  background:white;
  box-shadow:0 10px 25px rgba(0,0,0,0.05);
  font-weight:600;
  color:var(--blue);
}

.small-note{
  margin-top:30px;
  font-size:14px;
  color:#555;
}

/* =========================
   FORM
========================= */

.form{
  max-width:420px;
  margin:30px auto 0;
  display:flex;
  flex-direction:column;
  gap:15px;
}

.form input{
  padding:12px;
  border-radius:10px;
  border:1px solid #ddd;
}

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

.footer{
  background:var(--deep);
  color:white;
  padding:40px 20px;
  text-align:center;
}

/* =========================
   MOBILE
========================= */

@media (max-width:768px){

  .hero{
    padding:100px 20px;
  }

  .hero h1{
    font-size:36px;
    line-height:1.2;
  }

  .hero p{
    font-size:16px;
  }

}