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

html {
    scroll-behavior: smooth;
}

/* Základní reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f8f9fa;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- PŘILEPENÁ HLAVIČKA --- */
.sticky-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    background-color: #f8f9fa;
}

/* --- HLAVNÍ NAVIGACE --- */
.navbar {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 20px;
    background-color: #ffffff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.btn {
    text-decoration: none;
    color: #333;
    background-color: #e9ecef;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    min-width: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.navbar .btn:first-child {
    min-width: auto;
    padding: 12px 20px;
}

.btn:hover {
    background-color: #ff3333;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 51, 51, 0.3);
}

.btn.active {
    background-color: #ff3333;
    color: white;
}

/* --- PODMENU --- */
.sub-navbar {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 15px 20px;
    background-color: #f1f3f5;
    border-bottom: 1px solid #e9ecef;
}

.sub-btn {
    text-decoration: none;
    color: #555;
    background-color: transparent;
    padding: 8px 15px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 1px solid #ccc;
}

.sub-btn:hover, .sub-btn.active {
    background-color: #333;
    color: white;
    border-color: #333;
}

/* --- KOTVY PRO SCROLLOVÁNÍ --- */
.anchor-section {
    scroll-margin-top: 140px;
}

/* --- HLAVNÍ STRÁNKA (Index) --- */
.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.main-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
}

.part-it {
    font-family: 'Share Tech Mono', monospace;
    color: #444;
}

.part-digital {
    font-family: 'Montserrat', sans-serif;
    color: #111;
    text-shadow: 0 0 12px rgba(255, 51, 51, 0.15);
}

.amp {
    color: #ff3333;
    font-size: 3rem;
    font-family: 'Montserrat', sans-serif;
}

.letter-l {
    font-size: 4.5rem;
    font-weight: 700;
}

.letter-s {
    font-size: 3rem;
    font-weight: 700;
    text-transform: uppercase;
}

.contacts {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contacts p {
    font-size: 1.8rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 15px;
    color: #444;
}

.contacts i {
    color: #ff3333;
    font-size: 2rem;
    width: 40px;
}

.highlight {
    color: #ff3333;
}

.fw-bold {
    font-weight: 800;
}

/* --- OBSAHOVÉ STRÁNKY (Obecné styly) --- */
.content-wrap {
    padding: 40px 20px;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.content-wrap h1 {
    font-family: 'Montserrat', sans-serif;
    color: #222;
    margin-bottom: 30px;
    font-size: 2.5rem;
    text-align: center;
}

.content h2 {
    font-family: 'Share Tech Mono', monospace;
    color: #ff3333;
    margin: 30px 0 15px 0;
    font-size: 1.8rem;
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 5px;
}

.content ul {
    list-style-type: none;
}

.content li {
    background: #fff;
    margin-bottom: 10px;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
    border-left: 4px solid #ff3333;
}

/* --- KONTAKT / O NÁS STRÁNKA --- */
.about-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e9ecef;
}

.text-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 10px;
}

.logo-heart {
    color: #ff3333;
    font-size: 3.5rem;
}

.logo-text {
    font-size: 4rem;
    font-weight: 800;
    color: #222;
    letter-spacing: 2px;
}

.slogan {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    color: #555;
    font-weight: 700;
}

.about-content p {
    font-size: 1.15rem;
    line-height: 1.7;
    color: #444;
    margin-bottom: 20px;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
    border-left: 4px solid #ff3333;
}

.about-content strong {
    color: #222;
}

/* --- KONTAKTNÍ FORMULÁŘ --- */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 5px;
    color: #444;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
    background-color: #f8f9fa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff3333;
    background-color: #fff;
}

.submit-btn {
    background-color: #ff3333;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    padding: 15px;
    margin-top: 10px;
    width: 100%;
    border-radius: 8px;
}

.submit-btn:hover {
    background-color: #e60000;
}

/* --- DIGITAL STUDIO: PROJEKT TOP --- */
.top-promo {
    display: flex;
    align-items: center;
    gap: 25px;
    background: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
    border-left: 4px solid #ff3333;
    margin-bottom: 20px;
}

.top-logo {
    max-width: 140px;
    border-radius: 10px;
}

.top-text h3 {
    margin-bottom: 10px;
    color: #222;
    font-family: 'Montserrat', sans-serif;
}

.top-text p {
    margin-bottom: 15px;
}

/* --- DIGITAL STUDIO: YOUTUBE --- */
.youtube-promo {
    display: flex;
    align-items: center;
    gap: 30px;
    background: #111;
    color: #fff;
    padding: 30px;
    border-radius: 12px;
    margin-top: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.yt-logo {
    max-width: 150px;
    border-radius: 50%;
    border: 4px solid #fff;
}

.yt-text h3 {
    font-family: 'Montserrat', sans-serif;
    color: #ff3333;
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.yt-text p {
    font-size: 1.05rem;
    color: #ddd;
    line-height: 1.6;
    margin-bottom: 10px;
}

.yt-btn {
    display: inline-block;
    background-color: #ff0000;
    color: #fff;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: bold;
    margin-top: 10px;
    transition: background 0.3s ease;
}

.yt-btn:hover {
    background-color: #cc0000;
}

/* --- RESPONSIVITA PRO MOBILY --- */
@media (max-width: 900px) {
    .main-title {
        flex-direction: column;
        gap: 0;
        margin-bottom: 30px;
    }
    
    .letter-l { font-size: 3rem; }
    .letter-s { font-size: 2rem; }
    .amp { font-size: 2rem; margin: 5px 0; }
    .contacts p { font-size: 1.3rem; }
    .contacts i { font-size: 1.5rem; width: 30px; }

    .navbar {
        flex-wrap: nowrap;
        padding: 10px;
        gap: 5px;
    }
    
    .btn {
        min-width: auto;
        font-size: 0.75rem;
        padding: 10px 8px;
        white-space: nowrap;
    }

    .navbar .btn:first-child {
        padding: 10px 12px;
    }

    .sub-navbar {
        flex-wrap: nowrap;
        padding: 10px;
        gap: 8px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        justify-content: flex-start;
    }
    
    .sub-btn {
        font-size: 0.8rem;
        padding: 8px 10px;
        white-space: nowrap;
    }
    
    .content-wrap h1 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .youtube-promo, .top-promo {
        flex-direction: column;
        text-align: center;
    }
}
/* =========================================
   DOPLNĚK: KARTY PRO PŘEDPLATNÉ A POUKAZY
   Vložit na úplný konec původního style.css
========================================= */

.voucher-cards { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; margin-bottom: 40px; }
.voucher-card { width: 320px; border-radius: 15px; padding: 30px 20px; text-align: center; cursor: pointer; transition: transform 0.3s ease; position: relative; overflow: hidden; color: #fff; }
.voucher-card:hover { transform: translateY(-10px); }

.standard-card { background: linear-gradient(135deg, #2c3e50 0%, #1a252f 100%); border: 2px solid #34495e; box-shadow: 0 10px 25px rgba(44, 62, 80, 0.3); }
.christmas-card { background: linear-gradient(135deg, #cc0000 0%, #8b0000 100%); border: 2px solid #ff4d4d; box-shadow: 0 10px 25px rgba(204, 0, 0, 0.3); }

.ribbon { position: absolute; top: 20px; right: -40px; background: #ffd700; color: #000; padding: 5px 45px; font-size: 0.85rem; font-weight: 900; text-transform: uppercase; transform: rotate(45deg); box-shadow: 0 2px 4px rgba(0,0,0,0.3); z-index: 10; }

.voucher-header { font-family: monospace; font-size: 0.9rem; letter-spacing: 2px; color: #ffd700; margin-bottom: 10px; }
.voucher-title { font-family: sans-serif; font-size: 2.2rem; font-weight: 800; margin-bottom: 5px; }
.voucher-bonus { background: #ffd700; color: #8b0000; display: inline-block; padding: 5px 12px; border-radius: 20px; font-weight: 700; font-size: 0.85rem; margin-bottom: 15px; }
.voucher-price { font-size: 2.5rem; font-weight: 800; margin-bottom: 20px; }

.voucher-features { list-style: none; padding: 0; margin-bottom: 25px; text-align: left; }
.voucher-features li { padding: 5px 0; border-bottom: 1px solid rgba(255,255,255,0.2); color: #fff; margin-left: 0; list-style-type: none; }
.voucher-features li::before { content: '✓'; color: #ffd700; margin-right: 10px; font-weight: bold; }

.btn-voucher { background-color: #fff; color: #333; border: none; padding: 12px 25px; border-radius: 8px; font-weight: bold; cursor: pointer; width: 100%; transition: 0.3s; font-size: 1rem; }
.christmas-card .btn-voucher { color: #cc0000; }
.voucher-card:hover .btn-voucher { background-color: #ffd700; color: #222; }
.action-btn { background-color: #ffd700 !important; color: #222 !important; margin-top: 15px; border: none; padding: 10px 20px; border-radius: 8px; cursor: pointer; font-weight: bold; }

.package-details { animation: fadeIn 0.3s ease-in-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

.order-form-container { background: #fff; padding: 40px; border-radius: 12px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); max-width: 700px; margin: 0 auto; border-top: 5px solid #222; color: #333; }