
:root{
  --indigo:#143a66; --blue:#2b5aa6; --cyan:#5fb3d9; --lav:#8f87ff;
  --sand:#f6f1e9; --ivory:#fbfaf7; --slate:#3a4652; --muted:#6b7584;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Helvetica,Arial,sans-serif;color:var(--slate);background:var(--ivory)}
.container{max-width:1160px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;padding:14px 20px;border-radius:14px;background:var(--indigo);color:#fff;text-decoration:none;font-weight:600;box-shadow:0 4px 14px rgba(20,58,102,.15)}
.btn.secondary{background:transparent;border:1px solid rgba(20,58,102,.25);color:var(--indigo)}
header.sticky{position:sticky;top:0;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid rgba(0,0,0,.06);z-index:50}
nav a{color:var(--slate);text-decoration:none;margin:0 14px}
nav a:hover{color:var(--blue)}
.hero{background:linear-gradient(180deg,#fff 0%,var(--sand) 100%);padding:64px 0 32px}
h1{font-size:46px;line-height:1.1;color:var(--indigo);margin:0 0 10px}
h2{font-size:32px;color:var(--indigo);margin:0 0 14px}
p.lead{font-size:18px;color:#485463;max-width:60ch}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.grid-2,.grid-3{grid-template-columns:1fr} .hero .grid-2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:20px;padding:22px;box-shadow:0 6px 18px rgba(0,0,0,.04)}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;background:rgba(47,93,166,.08);color:var(--blue);font-weight:600}
.section{padding:64px 0}
.wave{height:64px;background:linear-gradient(90deg,#eef1f5,#f2f5f9)}
footer{background:var(--indigo);color:#fff;padding:36px 0;margin-top:40px}
footer a{color:#fff;text-decoration:none;opacity:.85}
footer a:hover{opacity:1}
input,textarea{width:100%;padding:12px 14px;border:1px solid #d9dee6;border-radius:12px;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.02)}
label{font-size:14px;color:#4a5663}
.form-grid{display:grid;gap:14px;grid-template-columns:1fr 1fr}
@media(max-width:900px){.form-grid{grid-template-columns:1fr}}
.small{font-size:14px;color:#5a6675}
.cta{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;padding:14px 18px;border-radius:12px;border:none;font-weight:600;cursor:pointer}
.img-rounded{border-radius:22px;border:1px solid rgba(0,0,0,.06);box-shadow:0 8px 24px rgba(0,0,0,.05)}
.kicker{letter-spacing:.17em;text-transform:uppercase;color:#6f7b89;font-size:12px}
.hr{height:1px;background:linear-gradient(90deg,transparent,rgba(0,0,0,.08),transparent);margin:8px 0 24px}


.hero-logo {
  border-radius: 22px;
  border: 1px solid rgba(0,0,0,.06);
  overflow: hidden;         /* ensures image respects rounded corners */
  background: none;         /* remove white background */
  padding: 0;               /* remove extra space inside */
  height: 100%;             /* let it grow with grid */
}

.hero-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;        /* fills div completely */
  display: block;
}


#about img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 22px;
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 8px 24px rgba(0,0,0,.05);
}

.menu-toggle {
  display: none;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 12px;
    margin-top: 12px;
  }
  .nav-links.open {
    display: flex;
  }
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

.quiz-step {
  display: none;
}
.quiz-step.active {
  display: block;
}
#quiz label {
  display: block;
  margin: 6px 0;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: #fff;
  padding: 24px;
  border-radius: 14px;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal .close {
  position: absolute;
  top: 12px; right: 18px;
  font-size: 28px;
  cursor: pointer;
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  position: relative;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-text {
  color: var(--indigo);
  font-weight: 700;
}

/* Hide hamburger and mobile nav by default */
.menu-toggle {
  display: none;
}

.mobile-nav {
  display: none;
}

.quiz-cta {
  text-align: center;
  padding: 60px 20px;
  background: var(--sand);
  border-radius: 16px;
  margin: 0px auto;
}

.quiz-cta h2 {
  color: var(--indigo);
  margin-bottom: 12px;
}

.quiz-cta p.lead {
  margin-bottom: 24px;
  color: var(--slate);
  font-size: 1.1rem;
}

.quiz-button {
  display: flex;
  justify-content: center;
}


/* --- Mobile view --- */
@media (max-width: 768px) {
  /* Hide desktop nav + button */
  .desktop-nav {
    display: none;
  }

  /* Show hamburger */
  .menu-toggle {
    display: block;
    font-size: 28px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--indigo);
  }

  /* Mobile dropdown */
  .mobile-nav {
    display: none;
    flex-direction: column;
    gap: 14px;
    position: absolute;
    top: 64px; /* directly under header */
    left: 0;
    right: 0;
    background: #fff;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(0,0,0,.1);
    z-index: 999;
  }

  .mobile-nav a {
    padding: 8px 0;
    font-size: 16px;
    color: var(--slate);
  }

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