* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body { display: flex; flex-direction: column; font-family: 'Segoe UI', Roboto, sans-serif; line-height: 1.6; color: #333; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

header { background: #fff; padding: 20px 0; box-shadow: 0 2px 10px rgba(0,0,0,0.1); display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; }
.logo { font-size: 1.5rem; font-weight: bold; color: #005f73; padding-left: 20px; }

.menu-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: #005f73; padding-right: 20px; }
nav ul { display: flex; list-style: none; padding-right: 20px; }
nav ul li { margin-left: 25px; }
nav ul li a { text-decoration: none; color: #333; font-weight: 600; transition: color 0.3s; }
nav ul li a:hover { color: #0a9396; }

.hero-hrv { height: 30vh; background: linear-gradient(rgba(0,95,115,0.85), rgba(10,147,150,0.85)), url('https://images.unsplash.com/photo-1505751172876-fa1923c5c5ad?q=80&w=2000'); background-size: cover; background-position: center; display: flex; justify-content: center; align-items: center; color: white; text-align: center; padding: 20px; }
.hero-hrv h1 { font-size: 2.5rem; text-transform: uppercase; letter-spacing: 2px; }

main { flex: 1; padding: 60px 20px; }

.intro-container { text-align: center; max-width: 800px; margin: 0 auto 50px auto; }

/* Updated Gallery Styles with wider margins and gaps */
.gallery-grid { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 30px; 
    margin: 60px 0 80px 0; 
}

@media (max-width: 900px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .gallery-grid { grid-template-columns: 1fr; gap: 20px; }
}

.gallery-item { border-radius: 8px; overflow: hidden; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
.gallery-item img { width: 100%; height: 250px; object-fit: cover; transition: transform 0.3s ease; }
.gallery-item img:hover { transform: scale(1.05); }

/* Accordion FAQ Styles */
.faq-section { max-width: 800px; margin: 0 auto; }
.faq-item { background: #f9f9f9; border-radius: 8px; margin-bottom: 15px; padding: 20px; transition: background 0.3s; }
.faq-item:hover { background: #f0f4f4; }
.faq-item summary { font-weight: 600; color: #005f73; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: 0.9rem; }
.faq-item[open] summary::after { content: '\f077'; }
.faq-item p { margin-top: 15px; color: #555; }

footer { background-color: #005f73; color: white; padding: 30px 20px; text-align: center; }

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    nav ul { display: none; position: absolute; top: 70px; left: 0; width: 100%; background: #fff; flex-direction: column; text-align: center; box-shadow: 0 5px 10px rgba(0,0,0,0.1); padding: 20px 0; }
    nav ul.show { display: flex; }
    nav ul li { margin: 15px 0; }
}