:root {
    /* Hlavná hnedá - Piesková */
    --cyan: #d4a373; 
    /* Tmavšia hnedá pre interakciu */
    --cyan-dark: #bc8a5f; 
    /* Tmavohnedé pozadie (Zemitý základ) */
    --bg: linear-gradient(135deg, #2b231d 0%, #1a1512 100%);
    /* Sklenený efekt s nádychom kávy */
    --glass: rgba(58, 45, 37, 0.65); 
    /* Krémový text (Vanilka) */
    --text: #fefae0; 
    /* Mierne tlmená béžová */
    --muted: #faedcd; 
    --radius: 20px;
    --max-w: 1240px;
    --btn: #d4a373;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { 
    font-family: 'Inter', sans-serif; 
    color: var(--text); 
    background: var(--bg); 
    background-attachment: fixed; 
    line-height: 1.65; 
    min-height: 100vh; 
}
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }

/* Back button */
.back-home { 
    position: fixed; top: 20px; left: 20px; z-index: 1000; 
    background: var(--btn); color: #1a1512; font-weight: 600; 
    padding: 12px 24px; border-radius: 50px; display: flex; 
    align-items: center; gap: 10px; box-shadow: 0 8px 32px rgba(0,0,0,0.6); 
    transition: all .3s; text-decoration: none; 
}
.back-home:hover { background: var(--cyan-dark); transform: translateY(-3px); }

/* Hero Section */
.hero { text-align: center; padding: 150px 20px 90px; }
.hero h1 { font-size: clamp(3rem, 8vw, 5.5rem); font-weight: 900; letter-spacing: -2px; }
.standard { 
    display: inline-block; margin-left: 14px; 
    background: linear-gradient(90deg, var(--cyan), #faedcd); 
    -webkit-background-clip: text; color: transparent; 
    font-size: 0.65em; padding: 8px 20px; 
    border: 2px solid rgba(212, 163, 115, 0.4); border-radius: 50px; 
    vertical-align: middle; 
}
.subtitle { font-size: 1.55rem; color: var(--muted); margin: 24px 0 12px; }
.tagline { font-size: 1.25rem; color: var(--cyan); font-weight: 600; margin-top: 16px; }

/* Global Section Style */
.section { padding: 100px 0; }
h2 { 
    font-size: 2.5rem; text-align: center; margin-bottom: 60px; font-weight: 800; 
    background: linear-gradient(90deg, #fff, var(--cyan)); 
    -webkit-background-clip: text; color: transparent; 
}

/* Grids & Layouts */
.grid-2, .features-grid, .contact-grid, .gallery-grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); max-width: 1100px; margin: 0 auto; }
.features-grid { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); max-width: 1150px; margin: 40px auto 0; }
.contact-grid { grid-template-columns: repeat(2, minmax(280px, 340px)); justify-content: center; max-width: 800px; width: 100%; margin: 40px 0; gap: 32px;}
.gallery-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); max-width: 1200px; margin: 0 auto; }

/* Cards & Components */
.card, .feature, .contact-card { 
    background: var(--glass); padding: 36px; border-radius: var(--radius); 
    border: 1px solid rgba(212, 163, 115, 0.2); backdrop-filter: blur(12px); 
    transition: transform .4s, border .4s, box-shadow .4s; 
}
.card:hover, .feature:hover, .contact-card:hover { 
    transform: translateY(-12px); border-color: var(--cyan); 
    box-shadow: 0 25px 60px rgba(0,0,0,0.5); 
}
.icon { font-size: 3.2rem; color: var(--cyan); margin-bottom: 20px; }
.feature i { 
    font-size: 2.8rem; background: linear-gradient(135deg, var(--cyan), #faedcd); 
    -webkit-background-clip: text; color: transparent; margin-bottom: 16px; 
}

/* Contact Specific */
.contact-centered { display: flex; flex-direction: column; align-items: center; text-align: center; max-width: 900px; margin: 0 auto; }
.contact-card { display: flex; flex-direction: column; align-items: center; text-decoration: none; color: var(--text); }
.contact-card i { font-size: 2.5rem; margin-bottom: 10px; color: var(--cyan); }
.contact-card .label { display: block; margin-bottom: 8px; font-weight: 600; color: var(--cyan); }
.contact-card strong { font-size: 1.2rem; }
.contact-note { text-align: center; margin-top: 40px; font-size: 0.95rem; opacity: 0.8; line-height: 1.7; color: var(--muted); }

/* Gallery Style */
.gallery-grid img { 
    width: 100%; height: 240px; object-fit: cover; border-radius: 16px; 
    cursor: zoom-in; box-shadow: 0 12px 40px rgba(0,0,0,0.6); transition: all .4s; 
}
.gallery-grid img:hover { transform: scale(1.04); box-shadow: 0 30px 80px rgba(0,0,0,0.7); }

/* Main Photo */
.main-photo { text-align: center; margin: 70px auto 0; max-width: 560px; }
.main-photo img { 
    width: 100%; border-radius: 24px; border: 3px solid rgba(212, 163, 115, 0.3); 
    box-shadow: 0 20px 60px rgba(0,0,0,0.5); transition: all .4s ease; 
}

/* Lightbox */
.lightbox { 
    position: fixed; inset: 0; background: rgba(0,0,0,0.97); 
    display: flex; align-items: center; justify-content: center; 
    z-index: 9999; opacity: 0; visibility: hidden; transition: all .4s; backdrop-filter: blur(8px); 
}
.lightbox.show { opacity: 1; visibility: visible; }
.lightbox img { max-width: 90%; max-height: 90%; border-radius: 12px; }
.close { 
    position: absolute; top: 30px; right: 30px; width: 50px; height: 50px; 
    background: rgba(255,255,255,0.1); border: none; border-radius: 50%; 
    color: white; font-size: 2rem; cursor: pointer; 
}

/* Footer */
.footer { text-align: center; padding: 70px 20px 40px; color: var(--muted); font-size: 0.9rem; }

/* Responsive */
@media (max-width: 768px) {
    .back-home { position: static; margin: 20px auto; display: block; width: fit-content; }
    .contact-grid { grid-template-columns: 1fr; max-width: 380px; }
    .hero h1 { font-size: 3rem; }
    .section { padding: 60px 0; }
}