@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;700;900&display=swap');

:root {
    --c-modra: #0ea5e9;
    --c-zlta: #facc15;
    --c-cierna: #1e293b;
    --white: #ffffff;
}

* { box-sizing: border-box; scroll-behavior: smooth; }
body { font-family: 'Outfit', sans-serif; margin: 0; background: #f1f5f9; color: var(--c-cierna); overflow-x: hidden; }

/* Navigácia */
nav {
    position: fixed; top: 0; width: 100%; padding: 10px 15px;
    display: flex; justify-content: space-between; align-items: center;
    background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(10px); z-index: 1000;
    border-bottom: 1px solid #e2e8f0;
}
.logo-box img { height: 35px; width: auto; }

/* Menu */
.nav-menu {
    position: fixed; top: 65px; right: 15px; width: 220px; background: var(--white);
    border-radius: 15px; padding: 20px; display: flex; flex-direction: column; gap: 15px;
    transform: translateY(-10px); opacity: 0; pointer-events: none; transition: 0.3s;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1); border: 1px solid #e2e8f0; z-index: 1001;
}
.nav-menu.active { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav-menu a { text-decoration: none; font-weight: 700; text-transform: uppercase; font-size: 0.9rem; }

/* Hero */
header { padding: 75px 0 20px; text-align: center; } 
h1 { font-size: clamp(2rem, 9vw, 4rem); font-weight: 900; text-transform: uppercase; margin: 0 15px 5px; line-height: 1; }
.hero-desc { color: #64748b; font-weight: 600; font-size: 1.1rem; margin-top: 0; margin-bottom: 25px; padding: 0 15px; }

/* Hero Obrázok */
.hero-image-container {
    max-width: 1100px;
    margin: 0 auto 35px;
    padding: 0 15px;
}
.hero-img {
    width: 100%; height: auto; display: block;
    border-radius: 20px; box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

/* Karty */
.blocks-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px; max-width: 1100px; margin: 30px auto; padding: 0 15px;
}
.card {
    background: var(--white); padding: 40px; border-radius: 24px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.08); }
.card h3 { font-weight: 900; font-size: 2.2rem; margin: 0 0 10px; }

.b-modra-top { border-top: 8px solid var(--c-modra); }
.b-cierna-top { border-top: 8px solid var(--c-cierna); }
.b-zlta-top { border-top: 8px solid var(--c-zlta); }

/* Nadpisy sekcií */
.section-title { 
    text-align: center; 
    font-weight: 900; 
    text-transform: uppercase; 
    font-size: 2.2rem; 
    margin: 60px 15px 30px; 
    color: var(--c-cierna);
}

/* Preview formátov */
.card.centered { text-align: center; display: flex; flex-direction: column; align-items: center; }
.preview { border-radius: 8px; margin: 20px 0; border: 1px solid rgba(0,0,0,0.05); }
.p-1x1 { width: 50px; height: 50px; background: var(--c-modra); }
.p-3x1 { width: 120px; height: 40px; background: var(--c-cierna); }
.p-2x2 { width: 80px; height: 80px; background: var(--c-zlta); }

/* Animovaná taška */
.bag-container { margin: 80px auto 40px; width: 260px; position: relative; animation: float 4s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
.bag-handle {
    width: 80px; height: 50px; border: 8px solid #e2e8f0; border-bottom: 0;
    border-radius: 40px 40px 0 0; position: absolute; top: -45px; left: 50%; transform: translateX(-50%);
}
.bag-visual { 
    background: var(--white); border-radius: 5px 5px 35px 35px; padding: 12px; 
    box-shadow: 0 25px 50px rgba(0,0,0,0.1); border: 1px solid #e2e8f0;
}
.bag-grid-5x7 { 
    display: grid; grid-template-columns: repeat(5, 38px); grid-template-rows: repeat(7, 38px); 
    gap: 4px; justify-content: center;
}
.s-grid { width: 38px; height: 38px; background: #f8fafc; border: 1px solid #f1f5f9; border-radius: 2px; }

/* Podmienky box */
.conditions-box { max-width: 1100px; margin: 0 auto 40px; background: white; padding: 40px 20px; border-radius: 24px; border: 1px solid #e2e8f0; }
.conditions-box li { position: relative; padding-left: 25px; margin-bottom: 15px; color: #475569; line-height: 1.6; }
.conditions-box li::before { content: "•"; color: var(--c-modra); font-weight: 900; position: absolute; left: 0; font-size: 1.2rem; }

/* Kontakt */
.contact-card {
    max-width: 1100px; margin: 50px auto; background: var(--c-modra); color: white;
    padding: 50px 15px; border-radius: 35px; text-align: center;
}
.contact-inner { max-width: 550px; margin: 0 auto; }
.contact-form { display: flex; flex-direction: column; gap: 12px; }
.contact-form input, .contact-form textarea {
    width: 100%; padding: 16px; border-radius: 12px; border: none; font-family: inherit; font-size: 1rem;
}
.btn-zlty {
    background: var(--c-zlta); color: var(--c-cierna); border: none; padding: 20px;
    border-radius: 12px; font-weight: 900; cursor: pointer; text-transform: uppercase; transition: 0.3s;
}

/* Desktop */
@media (min-width: 768px) {
    header { padding-top: 100px; }
    .hero-img { border-radius: 40px; }
    .section-title { font-size: 2.8rem; }
}