:root{
  --aqua:#00CFC8;
  --ocean:#0077B6;
  --sky:#E6F7FF;
  --sand:#F4E1C1;
  --ink:#073B3A;
  --muted: rgba(7,59,58,.72);
  --card:#ffffff;
  --shadow: 0 18px 50px rgba(0,0,0,.10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Poppins, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--ink);
  background: linear-gradient(180deg, var(--sky), #fff);
}

.container{width:min(1120px, 92vw); margin:0 auto}
.muted{color:var(--muted)}
.tiny{font-size:12px; line-height:1.4}

.badge{
  display:inline-flex; gap:10px; align-items:center;
  padding:8px 12px; border-radius:999px;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.35);
  backdrop-filter: blur(8px);
  font-size:13px;
}

/* Topbar */
.topbar{
  position:sticky; top:0; z-index:20;
  background:rgba(255,255,255,.70);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(0,0,0,.06);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 0;
}

/* Brand */
.brand{display:flex; gap:12px; align-items:center; text-decoration:none; color:inherit}
.brand__text small{display:block; color:var(--muted); font-weight:500; margin-top:2px}
.brand__logo{
  width:52px; height:52px;
  object-fit:contain;
  border-radius:14px;
  background:#fff;
  padding:6px;
  box-shadow:0 10px 24px rgba(0,119,182,.18);
}

/* Nav */
.nav{display:flex; align-items:center; gap:16px}
.nav a{color:var(--ink); text-decoration:none; font-weight:600; font-size:14px; opacity:.9}
.nav a:hover{opacity:1}
.nav__cta{
  padding:10px 14px; border-radius:999px;
  background: linear-gradient(135deg, var(--aqua), var(--ocean));
  color:#fff !important;
}

/* Mobile toggle */
.navToggle{
  display:none;
  border:1px solid rgba(0,0,0,.12);
  background:#fff;
  border-radius:12px;
  padding:10px 12px;
  font-size:18px;
  cursor:pointer;
}

/* Hero */
.hero{position:relative; overflow:hidden}
.hero__bg{
  position:absolute; inset:0;
  background:
    linear-gradient(135deg, rgba(0,207,200,.58), rgba(0,119,182,.58)),
    url("../images/hero.jpg") center/cover no-repeat;
}
.hero__inner{
  position:relative;
  padding:56px 0 44px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:22px;
  align-items:stretch;
}
.hero__content{color:#fff; padding:26px 0}
.hero h1{font-size:44px; line-height:1.1; margin:14px 0}
.hero p{font-size:16px; line-height:1.7; max-width:58ch}

.hero__actions{display:flex; gap:12px; flex-wrap:wrap; margin:18px 0 14px}
.hero__trust{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}
.trust-pill{
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.28);
  padding:10px 12px;
  border-radius:999px;
  font-size:13px;
  backdrop-filter: blur(8px);
}

/* Quote Card */
.hero__card{
  background:rgba(255,255,255,.92);
  border:1px solid rgba(255,255,255,.55);
  border-radius:18px;
  box-shadow: var(--shadow);
  padding:18px;
  margin-top:8px;
}
.hero__card h3{margin:6px 0 6px}
.form{display:grid; gap:10px; margin-top:8px}
label{display:grid; gap:6px; font-size:13px; color:var(--muted)}
input, select{
  border:1px solid rgba(0,0,0,.12);
  border-radius:12px;
  padding:12px 12px;
  font: inherit;
  outline:none;
  background:#fff;
}
input:focus, select:focus{border-color: rgba(0,119,182,.45); box-shadow:0 0 0 4px rgba(0,119,182,.10)}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  border-radius:999px;
  padding:12px 16px;
  font-weight:700;
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
}
.btn--primary{
  background: linear-gradient(135deg, var(--aqua), var(--ocean));
  color:#fff;
  box-shadow: 0 14px 34px rgba(0,119,182,.22);
}
.btn--glass{
  background: rgba(255,255,255,.18);
  color:#fff;
  border-color: rgba(255,255,255,.35);
  backdrop-filter: blur(10px);
}
.btn--dark{ background: var(--ink); color:#fff; }
.btn--block{width:100%}

/* Sections */
.section{padding:62px 0}
.section--sand{background: linear-gradient(180deg, #fff, rgba(244,225,193,.60))}
.section--sky{background: linear-gradient(180deg, #fff, rgba(230,247,255,.85))}
.section__head{margin-bottom:18px}
.section__head h2{margin:0; font-size:28px}
.section__head p{margin:8px 0 0}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:18px;
  margin-top:18px;
}
.card{
  background: var(--card);
  border-radius:18px;
  padding:18px;
  box-shadow: 0 14px 40px rgba(0,0,0,.08);
  border: 1px solid rgba(0,0,0,.06);
}
.card h3{margin:6px 0 10px}
.price{margin:0 0 10px; color:var(--muted)}
.list{margin:0; padding-left:18px; color:var(--muted); line-height:1.65}
.chips{display:flex; flex-wrap:wrap; gap:8px; margin:10px 0 12px}
.chip{
  font-size:12px; font-weight:600;
  padding:8px 10px;
  border-radius:999px;
  background: rgba(0,207,200,.12);
  border:1px solid rgba(0,207,200,.22);
  color: rgba(7,59,58,.85);
}

.disclaimer{
  margin-top:18px;
  padding:14px 16px;
  background: rgba(0,119,182,.08);
  border: 1px solid rgba(0,119,182,.14);
  border-radius:16px;
  color: rgba(7,59,58,.88);
}

/* Registration */
.reg{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:20px;
  border-radius:20px;
  background: rgba(255,255,255,.75);
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 16px 44px rgba(0,0,0,.08);
}
.reg__actions{display:flex; flex-direction:column; align-items:flex-end; gap:10px}
.reg__note{font-size:12px; color:var(--muted)}

/* Icons */
.card--icon .icon{font-size:28px}
.card--icon p{margin:0}

/* Contact */
.contact{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:start;
}
.contact__actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}

/* Footer */
.footer{background: var(--ink); color:#fff; padding:22px 0}
.footer__inner{display:flex; justify-content:space-between; gap:12px; align-items:center}
.footer .muted{color:rgba(255,255,255,.75)}
.footerBrand{display:flex; align-items:center; gap:12px}
.footerBrand__logo{
  width:42px; height:42px;
  object-fit:contain;
  border-radius:12px;
  background:#fff;
  padding:6px;
}

/* Floating WhatsApp */
.wa-float{
  position:fixed;
  right:18px; bottom:18px;
  width:54px; height:54px;
  border-radius:50%;
  display:grid; place-items:center;
  background:#25D366;
  color:#fff;
  font-size:22px;
  text-decoration:none;
  box-shadow: 0 16px 44px rgba(0,0,0,.24);
  z-index:50;
}

/* Responsive */
@media (max-width: 980px){
  .hero__inner{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .navToggle{display:inline-block}
  .nav{
    display:none;
    position:absolute;
    right:4vw;
    top:66px;
    flex-direction:column;
    background:rgba(255,255,255,.92);
    border:1px solid rgba(0,0,0,.08);
    border-radius:16px;
    padding:12px;
    gap:10px;
    box-shadow: 0 18px 50px rgba(0,0,0,.16);
  }
  .nav.isOpen{display:flex}
  .hero h1{font-size:36px}
}