/* =========================================
   1. ZÁKLADNÍ NASTAVENÍ A PROMĚNNÉ
   ========================================= */
:root {
    /* Barevná paleta */
    --primary: #2c3e50;        
    --primary-dark: #1a252f;
    --accent: #c5a059;        
    --accent-light: #e6cfa3;
    --text-dark: #333333;
    --text-light: #666666;
    --bg-body: #fdfbf7; /* Sjednocená barva pozadí */
    --white: #ffffff;
    
    /* Stíny a efekty */
    --shadow-soft: 0 15px 35px rgba(0,0,0,0.08);
    --shadow-hover: 0 20px 50px rgba(197, 160, 89, 0.15);
    --shadow: 0 10px 30px rgba(0,0,0,0.05); /* Alias pro kompatibilitu */
    
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius: 20px; /* Alias */
    
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --nav-height: 80px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { 
    scroll-behavior: smooth; 
    font-size: 16px; 
    scroll-padding-top: var(--nav-height); 
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden; /* Jen horizontálně */
    background-image: radial-gradient(#c5a059 0.5px, transparent 0.5px);
    background-size: 30px 30px;
}

h1, h2, h3, h4, h5 { font-family: 'Cormorant Garamond', serif; color: var(--primary); font-weight: 700; line-height: 1.2; }
p { color: var(--text-light); margin-bottom: 15px; }

/* =========================================
   2. NAVIGACE
   ========================================= */
nav {
    background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px);
    padding: 0 5%;
    height: var(--nav-height);
    display: flex; justify-content: space-between; align-items: center;
    position: sticky; top: 0; z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.logo { display: flex; align-items: center; text-decoration: none; }
.logo img { height: 50px; width: auto; }

.nav-links { display: flex; gap: 30px; }
.nav-links a { 
    text-decoration: none; color: var(--primary); font-weight: 500; font-size: 0.95rem; 
    text-transform: uppercase; letter-spacing: 1px; transition: var(--transition);
    position: relative;
}
.nav-links a::after {
    content: ''; position: absolute; width: 0; height: 2px; bottom: -5px; left: 0;
    background-color: var(--accent); transition: var(--transition);
}
.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { width: 100%; }

.hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; }
.hamburger div { width: 25px; height: 3px; background-color: var(--primary); transition: var(--transition); }

/* =========================================
   3. HERO SEKCE
   ========================================= */
.hero {
    position: relative; 
    min-height: 90vh; 
    margin-top: -80px; 
    padding-top: 80px;
    background: linear-gradient(135deg, rgba(30, 41, 51, 0.8) 0%, rgba(44, 62, 80, 0.6) 100%), 
                url('https://images.unsplash.com/photo-1518717758536-85ae29035b6d?q=80&w=2070&auto=format&fit=crop');
    background-size: cover; background-position: center; background-attachment: fixed;
    display: flex; align-items: center; justify-content: center; text-align: center;
    padding-left: 20px; padding-right: 20px; color: var(--white);
}
.hero-content { max-width: 900px; z-index: 2; animation: fadeUp 1s ease-out; }
.hero h1 { 
    font-size: clamp(3rem, 7vw, 5.5rem); color: var(--white); margin-bottom: 25px; 
    text-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.hero p { 
    font-size: 1.3rem; margin-bottom: 50px; color: rgba(255,255,255,0.9); font-weight: 300; 
    max-width: 700px; margin-left: auto; margin-right: auto;
}

/* =========================================
   4. TLAČÍTKA
   ========================================= */
.btn {
    padding: 18px 45px; border-radius: 50px; text-decoration: none; font-weight: 600;
    transition: var(--transition); display: inline-flex; align-items: center; gap: 10px;
    cursor: pointer; border: 2px solid transparent; letter-spacing: 0.5px;
}
.btn-gold {
    background: var(--accent); color: var(--white);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.3);
}
.btn-gold:hover {
    background: #b08d4b; transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(197, 160, 89, 0.5);
}
.btn-outline {
    border-color: rgba(255,255,255,0.4); color: var(--white); background: transparent; margin-left: 20px;
}
.btn-outline:hover { background: var(--white); color: var(--primary); border-color: var(--white); }

/* Tlačítka pro tmavé písmo na světlém pozadí (použito v Hubu a Děkujeme) */
.btn-primary { background: var(--primary); color: white; box-shadow: 0 5px 15px rgba(44, 62, 80, 0.2); }
.btn-primary:hover { background: var(--accent); transform: translateY(-2px); }

/* =========================================
   5. SPOLEČNÉ PRVKY SEKCÍ
   ========================================= */
.section { padding: 100px 5%; position: relative; }
.section-header { text-align: center; margin-bottom: 60px; max-width: 700px; margin-left: auto; margin-right: auto; }
.section-header h2 { font-size: 3rem; margin-bottom: 20px; }
.divider { width: 60px; height: 4px; background: var(--accent); margin: 0 auto 30px; border-radius: 2px; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes popIn { from { transform: scale(0); } to { transform: scale(1); } }

/* =========================================
   6. O PROJEKTU & PRODUKT
   ========================================= */
.about-grid { 
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; 
    align-items: center; max-width: 1100px; margin: 0 auto; 
}
.about-visual { 
    position: relative; padding: 30px; background: white; 
    border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); 
    text-align: center; max-width: 400px; margin: 0 auto; 
}
.about-composition {
    position: relative; height: 400px; display: flex; 
    align-items: center; justify-content: center;
}
.comp-card-profile {
    position: absolute; top: 20px; left: 40px; width: 260px;
    background: white; border-radius: 15px; box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    padding: 20px; transform: rotate(-5deg); z-index: 1; border: 1px solid #eee;
}
.comp-card-profile img { width: 100%; height: 180px; object-fit: cover; border-radius: 10px; margin-bottom: 10px; }
.comp-card-stone {
    position: absolute; bottom: 40px; right: 20px; width: 220px;
    background: linear-gradient(135deg, #2c3e50, #1a252f);
    border-radius: 4px; box-shadow: 0 25px 50px rgba(0,0,0,0.3);
    padding: 20px; transform: rotate(5deg); z-index: 2;
    color: white; text-align: center; border: 2px solid rgba(255,255,255,0.1);
}
.comp-qr { width: 120px; height: 120px; background: white; padding: 5px; margin: 0 auto 10px; border-radius: 5px; }
.comp-qr img { width: 100%; height: 100%; }

.product-section { background: white; }
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; max-width: 1200px; margin: 0 auto;}
.product-image img { width: 100%; border-radius: var(--radius-lg); box-shadow: 20px 20px 0 var(--bg-body), 20px 20px 0 2px var(--accent); }
.features-list { list-style: none; margin-top: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.features-list li { display: flex; align-items: center; gap: 10px; font-weight: 500; color: var(--primary); }
.features-list li span { color: var(--accent); font-size: 1.2rem; }

/* =========================================
   7. UKÁZKA (Mockup telefonu)
   ========================================= */
.mockup-container { display: flex; justify-content: center; align-items: center; gap: 60px; flex-wrap: wrap; max-width: 1400px; margin: 0 auto; perspective: 1000px; }

.phone-frame {
    width: 250px; height: 500px; background: #222; border-radius: 35px; border: 8px solid #333;
    overflow: hidden; position: relative; transform: rotate(-3deg) rotateY(0deg); 
    box-shadow: 0 30px 60px rgba(0,0,0,0.3); transition: all 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    flex-shrink: 0; cursor: pointer; 
}
.phone-frame:hover { transform: rotate(0deg) translateY(-10px) rotateY(-5deg); box-shadow: 0 50px 100px rgba(0,0,0,0.4), 0 0 0 5px rgba(255,255,255,0.1); }
.phone-screen { width: 100%; height: 100%; background: #fdfbf7; overflow-y: auto; background-image: radial-gradient(#c5a059 0.5px, transparent 0.5px); background-size: 20px 20px; }
.phone-screen::-webkit-scrollbar { display: none; }

.mock-hero { height: 150px; width: 100%; position: relative; background-image: url('https://images.unsplash.com/photo-1552053831-71594a27632d?q=80&w=600'); background-size: cover; background-position: center; }
.mock-avatar { width: 80px; height: 80px; border-radius: 50%; border: 3px solid white; box-shadow: 0 5px 20px rgba(0,0,0,0.1); margin: -40px auto 10px; position: relative; z-index: 2; overflow: hidden; background: white; }
.mock-avatar img { width: 100%; height: 100%; object-fit: cover; }
.mock-content { padding: 0 15px 30px; text-align: center; }
.mock-name { font-family: 'Cormorant Garamond', serif; font-size: 1.8rem; margin: 0; color: var(--primary); line-height: 1; }
.mock-dates { color: var(--accent); font-weight: 600; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 2px; border-top: 1px solid var(--accent); border-bottom: 1px solid var(--accent); display: inline-block; padding: 2px 10px; margin-top: 5px; }
.mock-quote { font-style: italic; color: #555; font-size: 0.8rem; margin: 15px 0; line-height: 1.4; font-family: 'Cormorant Garamond', serif;}
.mock-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; margin-top: 15px; }
.mock-gallery img { width: 100%; height: 60px; object-fit: cover; border-radius: 6px; box-shadow: 0 2px 5px rgba(0,0,0,0.05); }

.mockup-info { flex: 1; min-width: 300px; max-width: 450px; text-align: left; }
.mockup-info h3 { font-size: 2rem; margin-bottom: 20px; }

/* Smart QR Button */
.smart-qr-btn { flex: 1; min-width: 220px; max-width: 300px; text-decoration: none; color: inherit; display: flex; flex-direction: column; align-items: center; text-align: center; }
.qr-card-interactive {
    background: white; padding: 20px; border-radius: 20px; box-shadow: 0 15px 40px rgba(0,0,0,0.1); 
    border: 2px solid var(--accent); position: relative; transition: 0.4s; width: 220px; height: 220px; 
    display: flex; align-items: center; justify-content: center;
}
.qr-card-interactive img { width: 100%; height: 100%; }
.qr-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(44, 62, 80, 0.9); 
    border-radius: 18px; display: flex; align-items: center; justify-content: center; flex-direction: column; 
    color: white; opacity: 0; transition: 0.3s;
}
.qr-overlay span { font-size: 3rem; margin-bottom: 10px; }
.smart-qr-btn:hover .qr-card-interactive { transform: translateY(-10px) scale(1.05); box-shadow: 0 25px 60px rgba(197, 160, 89, 0.3); }
.smart-qr-btn:hover .qr-overlay { opacity: 1; }
.qr-caption { margin-top: 20px; font-weight: 600; color: var(--primary); font-size: 0.95rem; }
.qr-caption span { color: var(--accent); }

/* =========================================
   8. RECENZE & CENÍK
   ========================================= */
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; max-width: 1200px; margin: 0 auto; }
.review-card { background: white; padding: 40px 30px; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); transition: var(--transition); border: 1px solid rgba(0,0,0,0.03); }
.review-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.stars { color: var(--accent); font-size: 1.2rem; margin-bottom: 20px; letter-spacing: 2px; }
.review-text { font-style: italic; margin-bottom: 30px; color: var(--text-dark); line-height: 1.6; }
.review-author { display: flex; align-items: center; gap: 15px; }
.author-avatar { width: 50px; height: 50px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.2rem; flex-shrink: 0; }
.author-info { display: flex; flex-direction: column; text-align: left; }

/* CENÍK */
.pricing-section { background: #f4f4f4; }
.pricing-wrapper { max-width: 1300px; margin: 0 auto; display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; align-items: flex-start; }

.price-card {
    background: white; padding: 40px 30px; border-radius: var(--radius-lg);
    border: 1px solid rgba(0,0,0,0.05); display: flex; flex-direction: column; 
    flex: 1; min-width: 300px; max-width: 380px; text-align: center; 
    position: relative; overflow: hidden; transition: all 0.4s ease; cursor: pointer;
}
.price-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-color: var(--accent); }
.price-card.featured { border: 2px solid var(--accent); transform: scale(1.05); box-shadow: var(--shadow-soft); z-index: 2; }
.price-card.featured:hover { transform: scale(1.05) translateY(-5px); }

/* Ikony v ceníku */
.price-icon-visual { height: 80px; width: 80px; margin: 0 auto 20px; position: relative; display: flex; justify-content: center; align-items: center;}
.icon-cloud-svg { width: 100%; height: 100%; fill: var(--accent); opacity: 0.9; }
.icon-cloud-qr { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -45%); width: 28px; opacity: 0.9; fill: white; }
.icon-steel {
    width: 70px; height: 50px; background: linear-gradient(135deg, #f0f0f0 0%, #dcdcdc 50%, #ffffff 100%);
    border: 1px solid #bbb; border-radius: 4px; box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    display: flex; align-items: center; justify-content: center;
}
.icon-steel-qr { width: 30px; opacity: 0.7; }
.icon-stone-shape {
    width: 80px; height: 70px; background-color: #3e3e3e;
    background-image: radial-gradient(circle, #555 1px, transparent 1px); background-size: 10px 10px;
    border-radius: 40% 40% 50% 50% / 30% 30% 60% 60%; position: relative; top: 5px;
    box-shadow: 2px 5px 10px rgba(0,0,0,0.3);
}
.icon-stone-plate-overlay {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 40px; height: 30px; background: linear-gradient(135deg, #f0f0f0, #fff);
    border: 1px solid #999; border-radius: 2px; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.4);
}
.icon-stone-qr { width: 20px; opacity: 0.8; }

.price-title { font-size: 1.6rem; margin-bottom: 5px; color: var(--primary); }
.price-amount { font-size: 3rem; font-weight: 700; color: var(--primary); font-family: 'Cormorant Garamond', serif; margin-bottom: 10px; }
.price-amount span { font-size: 1rem; font-weight: 400; color: var(--text-light); font-family: 'Montserrat', sans-serif; }

.price-features { 
    list-style: none; margin: 0; text-align: left; max-height: 0; opacity: 0; overflow: hidden; 
    transition: max-height 0.5s ease, opacity 0.5s ease, margin 0.5s ease;
}
.price-card.expanded .price-features { max-height: 500px; opacity: 1; margin: 20px 0; }
.price-features li { padding: 10px 0; border-bottom: 1px solid #f0f0f0; display: flex; align-items: center; gap: 10px; color: var(--text-dark); font-size: 0.9rem; }
.price-features li svg { width: 18px; height: 18px; fill: var(--accent); flex-shrink: 0; }

.btn-price {
    width: 100%; padding: 15px; border-radius: 50px; font-weight: 600; text-decoration: none;
    background: #f4f4f4; color: var(--primary); transition: var(--transition); z-index: 5; position: relative;
}
.price-card:hover .btn-price { background: var(--primary); color: white; }
.price-card.featured .btn-price { background: var(--accent); color: white; }
.price-card.featured:hover .btn-price { background: var(--primary); }

.ribbon { position: absolute; top: 30px; right: -35px; background: var(--accent); color: white; padding: 5px 40px; transform: rotate(45deg); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; }
.expand-arrow { margin-top: 15px; font-size: 1.5rem; color: #ccc; transition: 0.3s; }
.price-card:hover .expand-arrow { color: var(--accent); }
.price-card.expanded .expand-arrow { transform: rotate(180deg); }

/* =========================================
   9. KONTAKT & PATIČKA
   ========================================= */
.contact-compact-container {
    max-width: 800px; margin: 0 auto; background: white; border-radius: var(--radius-lg); 
    padding: 50px; box-shadow: var(--shadow-soft); border: 1px solid rgba(0,0,0,0.05); text-align: center;
}
.contact-compact-container h3 { font-size: 2rem; margin-bottom: 15px; }
.form-row { display: flex; gap: 20px; margin-bottom: 25px; }
.form-group { flex: 1; margin: 0; }
.form-control { width: 100%; padding: 15px; border: 1px solid #eee; background: #fdfdfd; border-radius: 10px; font-family: inherit; font-size: 1rem; transition: var(--transition); }
.form-control:focus { border-color: var(--accent); outline: none; background: white; box-shadow: 0 5px 20px rgba(0,0,0,0.05); }

footer { background: var(--primary-dark); color: rgba(255,255,255,0.7); padding: 80px 5% 30px; }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 50px; max-width: 1200px; margin: 0 auto 60px; text-align: left; }
.footer-col h4 { color: var(--accent); font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; margin-bottom: 20px; }
.footer-col p { color: rgba(255,255,255,0.7); font-size: 0.95rem; margin-bottom: 10px; }
.footer-col a { color: rgba(255,255,255,0.7); text-decoration: none; transition: 0.3s; display: block; margin-bottom: 10px; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; text-align: center; font-size: 0.85rem; opacity: 0.5; }

/* =========================================
   10. STYLY PRO PRÁVNÍ STRÁNKY (GDPR/VOP)
   ========================================= */
.container { max-width: 900px; margin: 0 auto; }

/* Info boxy (GDPR/VOP) */
.gdpr-topbox, .vop-topbox { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; margin-bottom: 60px; }
.gdpr-item, .vop-item {
    background: var(--white); padding: 30px; border-radius: var(--radius);
    box-shadow: var(--shadow); border: 1px solid rgba(0,0,0,0.02);
    position: relative; overflow: hidden; transition: transform 0.3s ease;
}
.gdpr-item:hover, .vop-item:hover { transform: translateY(-5px); }

.gdpr-num { position: absolute; top: -15px; right: -10px; font-size: 5rem; font-weight: 900; color: rgba(197, 160, 89, 0.15); font-family: 'Cormorant Garamond', serif; line-height: 1; }
.vop-icon { font-size: 2rem; display: block; margin-bottom: 10px; }

.gdpr-item strong, .vop-item strong { display: block; color: var(--primary); font-size: 1.3rem; margin-bottom: 10px; font-family: 'Cormorant Garamond', serif; }
.gdpr-item p, .vop-item p { font-size: 0.95rem; color: #666; margin: 0; line-height: 1.5; }

/* Obsahový box */
.content-box { background: var(--white); padding: 60px; border-radius: var(--radius); box-shadow: var(--shadow); }
.content-box p { margin-bottom: 15px; text-align: justify; }
.content-box ul { margin-bottom: 20px; padding-left: 20px; list-style-type: none; }
.content-box li { margin-bottom: 10px; position: relative; padding-left: 25px; }
.content-box li::before { content: '•'; color: var(--accent); font-size: 1.5rem; position: absolute; left: 0; top: -5px; }
.contact-details { background: #fcfcfc; padding: 20px; border-radius: 10px; border: 1px solid #eee; margin-bottom: 30px; }

.back-btn {
    display: block; width: fit-content; margin: 50px auto 0; padding: 15px 35px;
    border-radius: 50px; text-decoration: none; background: var(--primary);
    color: var(--white); font-weight: 600; transition: 0.3s;
    box-shadow: 0 5px 15px rgba(44, 62, 80, 0.2);
}
.back-btn:hover { background: var(--accent); transform: translateY(-2px); }

/* =========================================
   11. STYLY PRO RODINNÝ ROZCESTNÍK (HUB)
   ========================================= */
body.hub-body {
    display: flex; flex-direction: column; min-height: 100vh;
    justify-content: center; align-items: center; text-align: center;
    padding-bottom: 100px;
}
.hub-container { max-width: 1000px; width: 100%; padding: 40px 20px; animation: fadeIn 1s ease; }

.family-name { font-size: 3.5rem; margin: 0 0 10px; color: var(--primary); line-height: 1.1; }
.family-subtitle { color: #888; font-size: 1rem; letter-spacing: 3px; text-transform: uppercase; margin-top: 10px; display: inline-block; position: relative; padding: 0 20px; }
.family-subtitle::before, .family-subtitle::after { content: ''; position: absolute; top: 50%; width: 30px; height: 1px; background: var(--accent); opacity: 0.5; }
.family-subtitle::before { left: -15px; } .family-subtitle::after { right: -15px; }

.pets-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; }

/* QR Karta v Hubu */
.qr-card {
    width: 100%; max-width: 900px; margin: 0 auto 20px; background: #fff;
    border: 1px solid rgba(197, 160, 89, 0.2); border-radius: 16px; padding: 40px;
    display: flex; align-items: center; justify-content: space-between;
    box-shadow: var(--shadow-soft); position: relative; overflow: hidden;
}
.qr-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: var(--accent); }
.qr-text { text-align: left; flex: 1; padding-right: 40px; }
.qr-text h2 { font-family: 'Cormorant Garamond', serif; font-size: 2.2rem; margin-bottom: 10px; color: var(--primary); }
.qr-text p { color: #666; margin-bottom: 25px; }

.action-buttons { display: flex; gap: 12px; }
.btn-action { padding: 10px 25px; border-radius: 50px; font-weight: 600; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: 0.3s; font-size: 0.9rem; display: inline-block; }
.btn-print { background: var(--primary); color: white; }
.btn-print:hover { background: #1a252f; transform: translateY(-2px); }
.btn-copy { background: white; border-color: #ddd; color: var(--primary); }
.btn-copy:hover { border-color: var(--accent); color: var(--accent); }

.qr-side { text-align: center; min-width: 180px; }
#qrcode { padding: 15px; background: white; border: 1px solid #eee; border-radius: 12px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); margin-bottom: 15px; display: inline-block; }
#qrcode img { display: block; max-width: 100%; }
.id-line { font-family: monospace; font-size: 1.1rem; font-weight: 600; letter-spacing: 1px; background: #f4f4f4; padding: 5px 15px; border-radius: 6px; display: inline-block; color: var(--primary); }
.id-line span { color: var(--accent); }

/* Karta Mazlíčka */
.pet-card {
    width: 220px; text-decoration: none; color: inherit; background: white;
    border-radius: 16px; box-shadow: 0 15px 35px rgba(0,0,0,0.06);
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex; flex-direction: column; align-items: center; border: 8px solid white;
}
.pet-card:hover { transform: translateY(-10px); box-shadow: 0 25px 50px rgba(197, 160, 89, 0.15); }
.pet-image-wrap { width: 100%; height: 220px; border-radius: 8px; overflow: hidden; position: relative; }
.pet-img { width: 100%; height: 100%; object-fit: cover; transition: 0.8s; filter: sepia(10%); }
.pet-card:hover .pet-img { transform: scale(1.05); filter: sepia(0%); }
.pet-details { padding: 15px; text-align: center; }
.pet-card-name { font-family: 'Cormorant Garamond', serif; font-size: 1.8rem; font-weight: 700; color: var(--primary); margin: 0 0 5px 0; line-height: 1; }
.pet-card-arrow { opacity: 0; transform: translateY(5px); transition: 0.3s; color: var(--accent); font-size: 1.2rem; margin-top: 5px; }
.pet-card:hover .pet-card-arrow { opacity: 1; transform: translateY(0); }

.hub-lock {
    position: absolute; top: 10px; right: 10px; width: 36px; height: 36px;
    background: rgba(44, 62, 80, 0.9); border-radius: 50%; display: flex; align-items: center; justify-content: center;
    border: 2px solid var(--accent); box-shadow: 0 5px 15px rgba(0,0,0,0.2); z-index: 2;
}
.hub-lock svg { width: 16px; fill: var(--accent); }

/* Karta Přidat další */
.add-card {
    width: 220px; display: flex; flex-direction: column; align-items: center; justify-content: center;
    border: 2px dashed rgba(197, 160, 89, 0.4); border-radius: 16px; text-decoration: none; color: var(--primary);
    transition: 0.3s; padding: 20px; background: rgba(255,255,255,0.6); min-height: 300px;
}
.add-card:hover { border-color: var(--accent); background: white; box-shadow: var(--shadow-soft); transform: translateY(-5px); border-style: solid; }
.plus-circle { width: 60px; height: 60px; background: var(--accent); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin-bottom: 15px; transition: 0.3s; box-shadow: 0 10px 20px rgba(197, 160, 89, 0.3); }
.add-card:hover .plus-circle { transform: scale(1.1); background: var(--primary); }

/* =========================================
   12. OSTATNÍ WIDGETY
   ========================================= */
/* WhatsApp */
.whatsapp-widget { position: fixed; bottom: 30px; right: 30px; z-index: 9999; background-color: #25D366; color: white; border-radius: 50px; box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4); text-decoration: none; display: flex; align-items: center; overflow: hidden; transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); width: 60px; height: 60px; padding: 0; }
.whatsapp-icon-container { width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.whatsapp-icon { width: 32px; height: 32px; fill: white; }
.whatsapp-text { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 0.95rem; white-space: nowrap; opacity: 0; margin-left: 0; transition: all 0.3s ease; max-width: 0; }
.whatsapp-widget:hover { width: 240px; box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6); }
.whatsapp-widget:hover .whatsapp-text { opacity: 1; margin-left: 5px; max-width: 200px; }

/* Demo Banner */
.demo-banner { position: fixed; bottom: 0; left: 0; width: 100%; background: rgba(255, 255, 255, 0.98); backdrop-filter: blur(10px); border-top: 2px solid var(--accent); padding: 15px 20px; box-shadow: 0 -5px 25px rgba(0,0,0,0.1); z-index: 9999; display: flex; align-items: center; justify-content: center; gap: 25px; transform: translateY(100%); animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 2s forwards; }
.demo-text { font-size: 1rem; color: var(--primary); font-weight: 500; }
.demo-text strong { color: var(--accent); }
.demo-btn { background: var(--accent); color: white; text-decoration: none; padding: 12px 30px; border-radius: 50px; font-weight: 600; transition: 0.3s; box-shadow: 0 4px 15px rgba(197, 160, 89, 0.3); }
.demo-btn:hover { background: var(--primary); transform: translateY(-2px); }
.demo-close { position: absolute; right: 20px; cursor: pointer; opacity: 0.5; background: none; border: none; font-size: 1.5rem; }
@keyframes slideUp { to { transform: translateY(0); } }

/* =========================================
   13. RESPONZIVITA (GLOBAL)
   ========================================= */
@media (max-width: 900px) {
    .hero h1 { font-size: 3rem; }
    .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: white; flex-direction: column; padding: 20px; box-shadow: var(--shadow-soft); text-align: center; }
    .nav-links.active { display: flex; }
    .hamburger { display: flex; }
    .btn { width: 100%; justify-content: center; margin-bottom: 10px; }
    .btn-outline { margin-left: 0; }
    .section { padding: 80px 20px; }
    .about-grid, .product-grid, .contact-layout, .reviews-grid { grid-template-columns: 1fr; gap: 40px; }
    
    /* Mobilní úpravy pro kompozici */
    .about-composition { height: auto; flex-direction: column; gap: 20px; display: block; margin-top: 40px; }
    .comp-card-profile { position: relative; top: auto; left: auto; transform: none; width: 80%; margin: 0 auto; }
    .comp-card-stone { position: relative; bottom: auto; right: auto; transform: none; width: 70%; margin: -40px auto 0; }
    
    .pricing-wrapper { flex-direction: column; align-items: center; }
    .price-card { width: 100%; max-width: 100%; }
    .price-card.featured { transform: scale(1); }
    
    /* Mobilní úpravy pro ukázku */
    .mockup-container { flex-direction: column-reverse; align-items: center; gap: 40px; }
    .mockup-info { text-align: center; }
    .features-list { justify-content: center; }
    .smart-qr-btn { min-width: 100%; }
    
    /* Formulář na mobilu pod sebe */
    .form-row { flex-direction: column; gap: 20px; }
    .contact-compact-container { padding: 30px 20px; }
    
    .footer-content { text-align: center; gap: 30px; }
    .whatsapp-widget:hover { width: 60px; }
    .whatsapp-widget:hover .whatsapp-text { opacity: 0; max-width: 0; }
    .whatsapp-widget { bottom: 20px; right: 20px; }

    /* Rozcestník Mobile */
    .qr-card { flex-direction: column; text-align: center; gap: 30px; padding: 30px 20px; }
    .qr-text { padding-right: 0; }
    .action-buttons { justify-content: center; }
    .family-name { font-size: 2.5rem; }
    .demo-banner { flex-direction: column; text-align: center; gap: 10px; padding: 20px; }
    .demo-close { top: 10px; }
    .content-box { padding: 30px 20px; }
}

/* --- TISK (Skryje zbytečnosti) --- */
@media print {
    .action-buttons, footer, .demo-banner, .add-card, .whatsapp-widget, nav, .hamburger { display: none !important; }
    .qr-card { box-shadow: none; border: 2px solid black; }
    body { background: white; padding: 0; }
    .pets-grid { gap: 20px; }
    .pet-card { box-shadow: none; border: 1px solid #ccc; page-break-inside: avoid; }
}