* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', sans-serif; }

body.light { background: #fff; color: #222; }
body.dark { background: #0d0d0d; color: #f0f0f0; }

.container { max-width: 1100px; margin: auto; padding: 2rem; }
.header { display: flex; justify-content: space-between; align-items: center; }

.logo { display: flex; align-items: center; gap: 1rem; }
.logo-circle { width: 45px; height: 45px; background: linear-gradient(135deg, #facc15, #ef4444); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; color: white; font-size: 1.2rem; }

nav a { margin: 0 0.8rem; text-decoration: none; color: inherit; font-weight: 500; }
nav a:hover { color: #facc15; }
#themeToggle { border: none; background: transparent; font-size: 1.2rem; cursor: pointer; }

.hero { position: relative; height: 70vh; overflow: hidden; }
.slide { position: absolute; inset: 0; background-size: cover; background-position: center; transition: opacity 1s; opacity: 0; }
.slide:first-child { opacity: 1; }
.overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.55); color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.overlay h2 { font-size: 3rem; font-weight: 800; }
.overlay p { margin-top: 0.5rem; font-size: 1.2rem; }
.buttons { margin-top: 1.5rem; }
.btn, .btn-outline { padding: 0.7rem 1.5rem; border-radius: 5px; font-weight: 600; text-decoration: none; transition: 0.3s; }
.btn { background: #facc15; color: #000; }
.btn-outline { border: 2px solid #fff; color: #fff; margin-left: 1rem; }
.btn:hover, .btn-outline:hover { opacity: 0.8; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; align-items: center; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }

.card { background: var(--card-bg, #fff); border-radius: 10px; padding: 1rem; box-shadow: 0 2px 5px rgba(0,0,0,0.1); transition: 0.3s; }
.card:hover { transform: translateY(-5px); }
.card img { width: 100%; border-radius: 8px; height: 180px; object-fit: cover; }

.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.gallery img { width: 100%; height: 160px; object-fit: cover; border-radius: 8px; }

form { background: var(--form-bg, #f9f9f9); padding: 1.5rem; border-radius: 10px; display: flex; flex-direction: column; gap: 0.8rem; }
input, textarea { padding: 0.6rem; border-radius: 5px; border: 1px solid #ccc; width: 100%; }
button { background: #facc15; border: none; padding: 0.7rem 1.5rem; border-radius: 5px; font-weight: 600; cursor: pointer; }
button:hover { opacity: 0.85; }

footer { text-align: center; padding: 1.5rem; border-top: 1px solid #eee; margin-top: 2rem; font-size: 0.9rem; }

body.dark .card { background: #1c1c1c; }
body.dark form { background: #1a1a1a; }
body.dark input, body.dark textarea { background: #111; color: #eee; border-color: #333; }
body.dark footer { border-color: #222; }
body.dark nav a:hover { color: #facc15; }