:root {
  --accent:#2b6cb0;
  --muted:#666;
  --green:#27ae60;
}

* { box-sizing:border-box; }

body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  line-height: 1.5;
  margin: 0;
  color: #111;
  background-image: url('https://i.imgur.com/2INRV2N.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  scroll-behavior: smooth;
}

header {
  background:#fff;
  border-bottom:1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 999;
}

.container { max-width:1000px; margin:0 auto; padding:1rem; }
.nav { display:flex; align-items:center; justify-content:space-between; gap:1rem; }
.brand a { font-weight:700; color:var(--accent); text-decoration:none; }
nav ul { display:flex; gap:0.75rem; list-style:none; padding:0; margin:0; }
nav a {
  display:block;
  padding:0.5rem 1rem;
  border-radius:12px;
  text-decoration:none;
  font-weight:600;
  color:#000;
  background:rgba(255,255,255,0.9);
  transition: transform 0.2s, box-shadow 0.3s, background 0.3s;
}
nav a:hover {
  transform: scale(1.2);
  box-shadow: 0 0 15px #2b6cb0, 0 0 25px #63b3ed, 0 0 35px #2b6cb0;
  background: rgba(255,255,255,1);
}

.hero { padding:4rem 1rem; display:grid; justify-items:center; }
.hero-box {
  background: rgba(0,0,0,0.5);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
  text-align:center;
  color:white;
  max-width:700px;
  width:100%;
}
h1 { margin:0; font-size:2.5rem; }
.buttons { display:flex; gap:0.5rem; margin-top:1rem; justify-content:center; }
.btn {
  padding:0.6rem 1rem;
  border-radius:8px;
  border:1px solid var(--accent);
  background:var(--accent);
  color:white;
  cursor:pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  font-weight:700;
  font-size:1rem;
}
.btn:hover { transform: scale(1.1); box-shadow:0 4px 12px rgba(0,0,0,0.3); }

h2 {
  background: rgba(0,0,0,0.5);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  text-align: center;
  font-size: 2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
  margin-bottom: 2rem;
  color:white;
}

.features { display:flex; flex-direction:column; gap:1rem; margin-top:2rem; }
.card {
  padding:1rem;
  border-radius:12px;
  background: rgba(255,255,255,0.1);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  color:white;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.7);
  overflow:hidden;
  transition: all 0.3s ease;
}
.card-content {
  max-height:0;
  overflow:hidden;
  transition: max-height 0.5s ease, padding 0.3s ease;
  padding-top:0;
}
.card.open .card-content {
  max-height:500px;
  padding-top:0.5rem;
}
.more-button {
  display:block;
  padding:8px 18px;
  margin-top:0.5rem;
  border-radius:6px;
  border:2px solid var(--green);
  background-color: rgba(0,0,0,0);
  color: var(--green);
  cursor:pointer;
  font-weight:700;
  transition: all 0.2s ease;
}
.more-button:hover { background-color: rgba(39,174,96,0.2); }

footer {
  padding:1rem 0;
  margin-top:2rem;
  border-top:1px solid #eee;
  display:flex;
  justify-content:center;
  gap:15px;
}

.card-social {
  display:flex;
  gap:15px;
}

.socialContainer {
  width:52px;
  height:52px;
  display:flex;
  align-items:center;
  justify-content:center;
  transition: 0.3s;
  background: transparent;
  border-radius:12px;
  cursor:pointer;
}
.socialContainer:hover { transform: scale(1.3); }
.containerOne:hover { background:#d62976; }
.containerThree:hover { background:#0072b1; }
.socialContainer i { color:white; font-size:20px; }

.modal {
  display:none;
  position:fixed;
  z-index:2000;
  left:0;
  top:0;
  width:100%;
  height:100%;
  background-color:rgba(0,0,0,0.6);
  justify-content:center;
  align-items:center;
  padding:1rem;
}
.modal-content {
  background:#fafafa;
  padding:1.5rem;
  border-radius:12px;
  width:90%;
  max-width:700px;
  position:relative;
  box-shadow:0 4px 12px rgba(0,0,0,0.3);
  overflow:hidden;
}
.modal-close {
  position:absolute;
  top:0.5rem;
  right:0.5rem;
  background:none;
  border:none;
  font-size:1.5rem;
  cursor:pointer;
  color:#666;
}

.about-wrapper { display:flex; gap:1rem; flex-wrap:wrap; }
.about-photo { flex:1; min-width:200px; max-width:250px; }
.about-photo img { width:100%; border-radius:12px; box-shadow:0 4px 10px rgba(0,0,0,0.2); }
.about-desc { flex:2; min-width:200px; }

#contactForm { display:flex; flex-direction:column; gap:10px; }
#contactForm label { display:flex; flex-direction:column; font-weight:600; color:#333; }
.contact-row { display:flex; gap:10px; flex-wrap:wrap; }
.contact-row label { flex:1; display:flex; flex-direction:column; }
#contactMessage {
  font-style: italic;
  color:#555;
  min-height: 150px;
  resize: vertical;
}