@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;700&display=swap');

body { 
    margin: 0; font-family: 'Montserrat', sans-serif; 
    background-color: #ffffff; color: #000000; transition: 0.3s; 
    display: flex; justify-content: center; min-height: 100vh;
}
body.dark-mode { background-color: #121212; color: #ffffff; }

.container { text-align: center; width: 100%; max-width: 1000px; padding: 20px; }
header { height: 180px; display: flex; flex-direction: column; justify-content: center; align-items: center; }

h1, .subtitle, nav a, .btn, .info-box { text-shadow: 0 3px 6px rgba(0,0,0,0.4); }
body.dark-mode h1, body.dark-mode .subtitle, body.dark-mode nav a, body.dark-mode .btn { text-shadow: 0 3px 6px rgba(255,255,255,0.2); }

h1 { font-size: 32px; letter-spacing: 8px; margin: 0 0 10px 0; font-weight: 700; }
.subtitle { font-size: 16px; letter-spacing: 6px; margin-bottom: 20px; text-transform: uppercase; }

#theme-toggle { border: none !important; background: none !important; cursor: pointer; font-size: 24px; margin-bottom: 20px; outline: none !important; padding: 0; }

.divider { width: 80px; height: 1px; background-color: #333; margin: 0 auto 30px auto; }
body.dark-mode .divider { background-color: #fff; }

nav a { margin: 0 15px; text-decoration: none; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: #333; font-weight: 400; }
body.dark-mode nav a { color: #ccc; }

/* Активная страница: жирный шрифт + подчеркивание */
nav a.active { font-weight: 900 !important; color: #000; border-bottom: 2px solid #000; }
body.dark-mode nav a.active { color: #fff; border-bottom: 2px solid #fff; }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.photo img { width: 100%; height: 400px; object-fit: cover; border-radius: 20px; box-shadow: 0 4px 15px rgba(0,0,0,0.2); }

.contact-links { display: flex; flex-direction: column; align-items: center; gap: 15px; }
.btn { display: block; width: 200px; padding: 15px; border: 1px solid #000; text-decoration: none; color: #000; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; border-radius: 5px; }
body.dark-mode .btn { border-color: #fff; color: #fff; }

.info-box { margin-top: 20px; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: #333; }
body.dark-mode .info-box { color: #ccc; }