:root{
  --blue:#0A3D62;
  --green:#27AE60;
  --ink:#1c2a39;
  --muted:#6b7c93;
  --soft:#F4F7FA;
  --white:#fff;
  --phi:1.618;
  --radius:16px;
  --max:1120px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Poppins",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink); background:#fff; line-height:1.6;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(16px,3vw,28px);
}

.site-header{
  display:flex; justify-content:space-between; align-items:center;
  padding:16px clamp(16px,3vw,28px);
  border-bottom:1px solid #e9eef5; position:sticky; top:0; background:#fff; z-index:10;
}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none; color:var(--ink); font-weight:700}
.brand__icon{height:36px; width:auto}
.brand__text{text-transform:lowercase; letter-spacing:.5px}

.nav{display:flex; gap:clamp(12px,2vw,20px)}
.nav__link{color:var(--ink); text-decoration:none; font-weight:500; opacity:.8}
.nav__link:hover{opacity:1}
.nav__link--active{color:var(--blue)}

.hero{
  position:relative; overflow:hidden; background:linear-gradient(180deg,#fff 0,var(--soft) 100%);
}
.hero__content{padding-top:clamp(36px,9vw,80px); padding-bottom:clamp(28px,7vw,64px)}
.hero h1{font-size:clamp(28px,4.2vw,48px); margin:.25em 0; color:var(--blue)}
.lead{font-size:clamp(16px,1.8vw,18px); color:var(--muted); max-width:60ch}
.cta{
  margin-top:clamp(14px,2.4vw,22px); display:flex; gap:12px; flex-wrap:wrap;
  position: relative;
  z-index: 2;
}

.hero__pattern{
  position:absolute; inset:auto -5% -40% -5%;
  height:52vh; background:
  radial-gradient(600px 220px at 30% 40%, rgba(39,174,96,.12), transparent 60%),
  radial-gradient(600px 220px at 70% 60%, rgba(10,61,98,.10), transparent 60%);
  pointer-events: none; /* Add this line */
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 18px; border-radius:999px; text-decoration:none; font-weight:600;
  border:2px solid var(--blue); color:var(--blue); background:#fff;
}
.btn--primary{background:var(--blue); color:#fff; border-color:var(--blue)}
.btn--primary:hover{filter:brightness(1.04)}
.btn--ghost:hover{background:#eef5fb}

.section{padding:clamp(28px,6vw,64px) 0}
.section--soft{background:var(--soft)}

.grid-3{display:grid; gap:clamp(14px,3vw,24px); grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid-2{display:grid; gap:clamp(16px,3vw,28px); grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}

.card{
  padding:clamp(16px,3vw,24px); border:1px solid #e9eef5; border-radius:var(--radius);
  background:#fff; box-shadow:0 0 0 rgba(0,0,0,0);
}
.card__icon{font-size:26px}
.card h3{margin:.4em 0 .2em; color:var(--blue)}

.list{padding-left:1rem; margin:0}
.list--bullets li{margin:.25em 0}
.muted{color:var(--muted)}
.mini{font-size:.875rem}

.slider{display:grid; grid-auto-flow:column; gap:16px; overflow:auto; scroll-snap-type:x mandatory; padding:6px}
.slide{
  min-width:min(88vw,420px); scroll-snap-align:start; background:#fff; border:1px solid #e9eef5;
  border-radius:var(--radius); padding:20px;
}
.slide__quote{font-style:italic}
.slide__name{margin-top:8px; font-weight:600; color:var(--blue)}

.socials{display:grid; grid-template-columns:1.2fr .8fr; gap:clamp(16px,4vw,32px)}
.qr{display:flex; flex-direction:column; align-items:center; gap:.5rem}
.qr img{background:#fff; border-radius:12px; width:min(100%,300px); height:auto; border:1px solid #eee}
.qr figcaption{color:var(--muted); font-size:.9rem}

.page-hero{background:var(--soft); padding:clamp(28px,6vw,64px) 0}
.about-card{
  padding:24px; border:1px solid #e9eef5; border-radius:var(--radius); background:#fff;
}
.about-card__logo{width:160px; margin-top:10px}

.mentor{
  padding:20px; border:1px solid #e9eef5; border-radius:var(--radius); background:#fff;
}
.mentor__avatar{
  width:56px; height:56px; border-radius:50%; display:grid; place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--green)); color:#fff; font-weight:700; margin-bottom:10px;
}

.form label{display:block; margin-bottom:12px; font-weight:500}
.form input,.form textarea{
  width:100%; padding:12px 14px; border-radius:10px; border:1px solid #dfe7ef; font:inherit;
  background:#fff;
}
.form input:focus,.form textarea:focus{outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(10,61,98,.12)}
.form button{margin-top:10px}

.site-footer{border-top:1px solid #e9eef5; background:#fff}
.footer__inner{display:flex; align-items:center; justify-content:space-between; gap:10px}
.footer__mini{color:var(--muted); font-size:.9rem}

@media (max-width:720px){
  .socials{grid-template-columns:1fr}
}
.btn--whatsapp {
  background-color: #25D366;
  border-color: #25D366;
  color: #fff !important;
}
.btn--whatsapp:hover {
  filter: brightness(1.08);
}
/* Hide hamburger by default */
.nav-toggle {
  display: none;
  font-size: 1.8rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--blue);
}

/* Desktop nav stays inline */
.nav {
  display: flex;
  gap: 16px;
}

/* On small screens */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 60px;
    right: 20px;
    background: var(--white);
    flex-direction: column;
    padding: 16px;
    border-radius: var(--radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }

  .nav.nav--open {
    display: flex;
  }

  .cta {
    flex-direction: column;
    gap: 10px;
  }
}
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  color: #fff;
  font-size: 24px;
  padding: 14px;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  z-index: 999;
  text-decoration: none;
}
.whatsapp-float:hover {
  filter: brightness(1.1);
}
.pointer-events-none {
  pointer-events: none;
}