:root {
    --primary-teal: #1ABC9C;
    --accent-color: #F39C12;
    --text-light: #FFFFFF;
    --text-dark: #1A252F;
    --bg-light: #F4F7F6;
    --bg-card: #FFFFFF;
    --footer-teal: #0A6A61;
    --b2b-color: #2980B9;
    --b2c-color: #E84393;
    --mesh-gradient: radial-gradient(at 0% 0%, rgba(26,188,156,0.15) 0px, transparent 50%),
                     radial-gradient(at 100% 100%, rgba(243,156,18,0.12) 0px, transparent 50%),
                     radial-gradient(at 100% 0%, rgba(232,67,147,0.08) 0px, transparent 40%);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 85px;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-light);
    background-image: var(--mesh-gradient);
    background-attachment: fixed;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -1.5px;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #6A7B8C;
    margin-bottom: 4rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background-color: var(--accent-color);
    color: var(--text-light);
    padding: 1.2rem 2.8rem;
    text-decoration: none;
    border-radius: 100px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 10px 25px rgba(243, 156, 18, 0.3);
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
}

.btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(243, 156, 18, 0.4);
    background-color: #E67E22;
}

.btn-b2b { 
    background: var(--text-dark); 
    color: var(--text-light); 
    box-shadow: 0 10px 25px rgba(0,0,0,0.15); 
}

.btn-b2b:hover { 
    background: #000000; 
    box-shadow: 0 20px 40px rgba(0,0,0,0.25); 
}

.btn-b2c { 
    background: var(--text-light); 
    color: var(--b2c-color); 
    box-shadow: 0 10px 25px rgba(255,255,255,0.1); 
}

.btn-b2c:hover { 
    background: var(--bg-light);
    color: #B83273;
    box-shadow: 0 20px 40px rgba(255,255,255,0.2); 
}

.navbar {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

.logo {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--primary-teal);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-teal);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after { width: 100%; }
.nav-menu a:hover { color: var(--primary-teal); }

.burger-toggle, .burger-icon {
    display: none;
}

.hero {
    text-align: center;
    padding: 2rem 0 1rem 0;
    position: relative;
    background-image: linear-gradient(to top, 
        var(--bg-light) 0%, 
        rgba(244, 247, 246, 0.8) 8%, 
        transparent 25%), 
        url('img/pozadi-hero.webp');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    color: var(--text-dark);
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 1rem;
}

.hero h2 {
    display: inline-block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    background: rgba(26,188,156,0.15); 
    color: var(--footer-teal);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 2.5rem;
    font-weight: 700;
}

.hero p {
    max-width: 800px;
    margin: 0 auto;
    color: #5A6B7C;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.6;
}

.hero-images {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 3rem;
    margin-top: 4rem;
    width: 100%;
}

.hero-images img {
    max-height: 380px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 35px rgba(0,0,0,0.1));
    transition: transform 0.4s ease;
}

.hero-images img:hover { transform: translateY(-10px); }

.rozcestnik-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: -1rem;
    margin-bottom: 3rem;
}

.rozcestnik-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    padding: 4rem 3rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.04);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    text-align: left;
}

.rozcestnik-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.08);
    background: rgba(255, 255, 255, 0.9);
}

.rozcestnik-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: #FFF;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.02);
}

.rozcestnik-card h3 {
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.rozcestnik-card p {
    color: #6A7B8C;
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
}

.rozcestnik-card.b2b { border-top: 5px solid var(--b2b-color); }
.rozcestnik-card.b2c { border-top: 5px solid var(--b2c-color); }

.b2b-full-section {
    position: relative;
    width: 100%;
    background-size: cover;           
    background-position: top center;  
    background-repeat: no-repeat;
}

#tech-portobello {
    background-image: 
        linear-gradient(to bottom, var(--bg-light) 0%, rgba(244, 247, 246, 0.8) 8%, transparent 25%),
        linear-gradient(to top, var(--bg-light) 0%, rgba(244, 247, 246, 0.8) 8%, transparent 25%),
        url('img/pozadi-technologie.webp');
}

#tech-mrazak {
    background-image: 
        linear-gradient(to bottom, var(--bg-light) 0%, rgba(244, 247, 246, 0.8) 8%, transparent 25%),
        linear-gradient(to top, var(--bg-light) 0%, rgba(244, 247, 246, 0.8) 8%, transparent 25%),
        url('img/mrazak-fwip.webp');
}

#tech-kos {
    background-image: 
        linear-gradient(to bottom, var(--bg-light) 0%, rgba(244, 247, 246, 0.8) 8%, transparent 25%),
        linear-gradient(to top, var(--bg-light) 0%, rgba(244, 247, 246, 0.8) 8%, transparent 25%),
        url('img/kos-fwip.webp');
}

#tech-sestavy {
    background-image: 
        linear-gradient(to bottom, var(--bg-light) 0%, rgba(244, 247, 246, 0.8) 8%, transparent 25%),
        linear-gradient(to top, var(--bg-light) 0%, rgba(244, 247, 246, 0.8) 8%, transparent 25%),
        url('img/pozadi-sestavy.webp');
}

.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
    margin-bottom: 4rem;
    position: relative;
}

.product-media {
    position: relative;
    width: 100%;
    height: 650px;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: translateX(50px);
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1), opacity 0.6s ease;
}

.product-media img {
    position: absolute;
    width: 100%;
    height: 100%;
    max-height: 650px;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
}

.product-media img.active { opacity: 1; }

.slider-controls {
    position: absolute;
    bottom: -2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.8rem;
    z-index: 10;
    background: rgba(26, 37, 47, 0.05);
    padding: 0.6rem 1.2rem;
    border-radius: 100px;
}

.slider-dot {
    width: 14px;
    height: 14px;
    background: #CBD5E1;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.slider-dot:hover {
    background: #94A3B8;
    transform: scale(1.2);
}

.slider-dot.active {
    background: var(--primary-teal);
    width: 32px;
    border-radius: 100px;
}

.product-details h3 {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.product-details .lead-text {
    color: #5A6B7C;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.product-details {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.spec-box {
    background: var(--bg-card);
    padding: 1.2rem 1rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    border: 1px solid rgba(0,0,0,0.03);
}

.spec-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: #8A9BAB;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 0.3rem;
}

.spec-value {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-teal);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    border-top: 1px solid #E4E9ED;
    padding-top: 3rem;
}

.advantage-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.advantage-icon {
    font-size: 1.5rem;
    background: rgba(26,188,156,0.1);
    color: var(--primary-teal);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    flex-shrink: 0;
}

.advantage-text h4 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
}

.advantage-text p {
    font-size: 0.9rem;
    color: #5A6B7C;
    line-height: 1.5;
}

.setups-container {
    margin-top: 5rem;
    border-top: 1px solid #E4E9ED;
    padding-top: 5rem;
    text-align: center;
}

.setups-tabs {
    display: inline-flex;
    background: rgba(0, 0, 0, 0.03);
    padding: 0.4rem;
    border-radius: 100px;
    margin-bottom: 3rem;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.setup-tab-btn {
    background: transparent;
    border: none;
    padding: 0.8rem 1.8rem;
    border-radius: 100px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
}

.setup-tab-btn.active {
    background: var(--bg-card);
    color: var(--primary-teal);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.setup-content {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.setup-content.active { display: grid; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.b2c-section {
    background: var(--text-dark);
    color: var(--text-light);
    border-radius: 32px;
    padding: 2.5rem 2rem;
    margin-bottom: 2.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

.b2c-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(232,67,147,0.15) 0%, transparent 60%);
    pointer-events: none;
}

.b2c-section .section-title { color: var(--text-light); }
.b2c-section .section-subtitle { color: #A0B0C0; }

.social-showcase {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 5;
}

.social-link {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.2rem 2.5rem;
    border-radius: 100px;
    text-decoration: none;
    color: var(--text-light);
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.social-link:hover {
    transform: scale(1.05);
    background: var(--text-light);
    color: var(--text-dark);
    box-shadow: 0 15px 30px rgba(255,255,255,0.1);
}

.flavors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2.5rem;
}

.flavor-card {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 1.2rem;
    box-shadow: 0 15px 35px rgba(0,0,0,0.03);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.01);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1.2rem;
}

.flavor-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.08);
}

.flavor-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    overflow: hidden;
    display: block;
}

.flavor-img img {
    max-height: 320px;
    width: auto;
    margin: 0 auto 1rem auto;
    object-fit: contain;
    display: block;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.flavor-card:hover .flavor-img img { transform: scale(1.04); }

.btn-flavor-info {
    display: block;
    text-align: center;
    text-decoration: none;
    color: var(--b2c-color);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.9rem;
    border: 2px solid var(--b2c-color);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-flavor-info:hover {
    background-color: var(--b2c-color);
    color: var(--text-light);
    box-shadow: 0 8px 20px rgba(232, 67, 147, 0.2);
}

.flavor-distributor-box {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem 2rem;
    background: rgba(232, 67, 147, 0.05);
    border: 1px dashed rgba(232, 67, 147, 0.2);
    border-radius: 24px;
}

.flavor-distributor-box p {
    font-size: 1.1rem;
    color: var(--text-dark);
    font-weight: 600;
    max-width: 700px;
    margin: 0 auto 2rem auto;
}

.btn-distributor {
    background-color: var(--b2c-color);
    color: var(--text-light);
    box-shadow: 0 10px 25px rgba(232, 67, 147, 0.2);
}

.btn-distributor:hover {
    background-color: #B83273;
    box-shadow: 0 15px 30px rgba(232, 67, 147, 0.3);
    transform: translateY(-3px);
}

.partners-section {
    position: relative;
    width: 100%;
    background-color: var(--bg-card);
    padding: 2rem 0;
}

.partners-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 4rem;
    align-items: start;
    margin-top: 3rem;
}

.partners-list-box h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    border-bottom: 3px solid var(--primary-teal);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.partners-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.partners-list li {
    font-size: 1.05rem;
    color: #5A6B7C;
    position: relative;
    padding-left: 1.8rem;
}

.partners-list li::before {
    content: '🟢';
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 0.9rem;
}

.partners-info-note {
    margin-top: 2.5rem;
    padding: 1.5rem;
    background: rgba(26, 188, 156, 0.05);
    border-left: 4px solid var(--primary-teal);
    border-radius: 0 16px 16px 0;
}

.partners-info-note p {
    font-size: 0.95rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.partners-map-box {
    width: 100%;
}

.google-map-wrapper {
    width: 100%;
    height: 500px;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.04);
}

.google-map-wrapper iframe {
    position: absolute;
    top: -52px;
    left: 0;
    width: 100% !important;
    height: 552px !important;
    border: none;
}

.flavor-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 3rem;
    margin: -1.5rem auto 4rem auto;
    max-width: 900px;
    background: var(--bg-card);
    padding: 2rem 3rem;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    border: 1px solid rgba(0,0,0,0.02);
}

.benefit-tick-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-align: left;
}

.tick-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.benefit-tick-item p {
    font-size: 0.95rem;
    color: #5A6B7C;
    font-weight: 500;
}

.benefit-tick-item strong {
    color: var(--text-dark);
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(26, 37, 47, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--bg-card);
    padding: 3rem 2.5rem;
    border-radius: 24px;
    max-width: 550px;
    width: 90%;
    box-shadow: 0 30px 60px rgba(0,0,0,0.25);
    position: relative;
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255,255,255,0.8);
}

.modal.show .modal-content { transform: scale(1); }

.close-modal {
    position: absolute;
    top: 1.2rem;
    right: 1.5rem;
    font-size: 2rem;
    font-weight: 700;
    color: #A0B0C0;
    cursor: pointer;
    transition: color 0.2s;
    line-height: 1;
}

.close-modal:hover { color: var(--text-dark); }

.modal-content h3 {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    border-bottom: 2px solid var(--b2c-color);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.modal-body {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
}

.modal-body p {
    font-size: 0.95rem;
    color: #5A6B7C;
    line-height: 1.6;
}

.modal-body strong {
    color: var(--text-dark);
    display: block;
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.contacts-wrapper {
    background: var(--primary-teal);
    background: linear-gradient(135deg, var(--primary-teal) 0%, var(--footer-teal) 100%);
    padding: 3rem 2rem;
    color: var(--text-light);
    border-radius: 40px;
    text-align: center;
    box-shadow: 0 30px 60px rgba(26,188,156,0.2);
}

.contacts-wrapper h2 {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -2px;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.contacts-wrapper p {
    max-width: 650px;
    margin: 0 auto 2.5rem auto;
    font-size: 1.1rem;
    color: rgba(255,255,255,0.9);
    font-weight: 500;
}

.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.contact-form {
    max-width: 900px;       
    margin: 0 auto;
    background: var(--bg-card);
    padding: 2.5rem 3.5rem;          
    border-radius: 28px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 1.5rem;
    color: var(--text-dark);
    border: 1px solid rgba(255,255,255,0.8);
}

.contact-form h3 {
    grid-column: span 2;
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    text-align: center;
}

.contact-form .form-group:nth-last-child(2) {
    grid-column: span 2;
}

.contact-form .form-submit {
    grid-column: span 2;
    margin-top: 1rem;
}

.form-group { margin-bottom: 1.2rem; text-align: left; }

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #5A6B7C;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.9rem;
    border: 2px solid #E4E9ED;
    border-radius: 12px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    background-color: #FAFAFA;
    color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-teal);
    background-color: #FFFFFF;
    box-shadow: 0 5px 15px rgba(26,188,156,0.08);
}

.form-submit {
    text-align: center;
    margin-top: 2.5rem;
}

.form-submit .btn {
    width: 100%;
    justify-content: center;
    padding: 1.2rem;
    border-radius: 14px;
    font-size: 1.1rem;
}

.footer {
    background-color: var(--text-dark);
    color: #A0B0C0;
    padding: 3rem 0;
    text-align: center;
    font-weight: 500;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-link {
    color: #A0B0C0;
    text-decoration: none;
    font-weight: 600;
    margin-left: 0.5rem;
    transition: color 0.3s ease;
}
.footer-container {
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-left, 
.footer-center, 
.footer-right {
    flex: 1;
    min-width: 250px;
}

.footer-left {
    text-align: left;
}

.footer-center {
    text-align: center;
}

.footer-right {
    text-align: right;
}

.footer-separator {
    margin: 0 0.5rem;
    color: rgba(255, 255, 255, 0.15);
}

.footer-vendor-info {
    font-size: 0.85rem;
    color: #8A9BAB;
    font-weight: 600;
}

@media (max-width: 900px) {
    .footer-container {
        flex-direction: column;
        gap: 1.2rem;
        text-align: center;
    }
    
    .footer-left, 
    .footer-center, 
    .footer-right {
        text-align: center;
        width: 100%;
        min-width: auto;
    }
    
    .footer-separator {
        display: none; 
    }
    
    .footer-center span {
        display: block;
        margin-bottom: 0.3rem;
    }
}

.footer-link:hover {
    color: var(--primary-teal);
    text-decoration: underline;
}
.product-showcase.animated .product-media {
    opacity: 1;
    transform: translateX(0);
}

.product-showcase.animated .product-details {
    opacity: 1;
    transform: translateX(0);
    transition-delay: 0.6s;
}

.intl-section {
    padding: 0 0 3rem 0;
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
}

.intl-accordion {
    width: 100%;
    max-width: 1200px;
    background: var(--bg-card);
    border-radius: 24px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,0.06);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.intl-accordion:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 45px rgba(26, 188, 156, 0.15);
}

.intl-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.6rem 2.5rem;
    font-weight: 700;
    font-size: 1.1rem;
    background: var(--primary-teal);
    color: var(--text-light);
    cursor: pointer;
    list-style: none;
    user-select: none;
}

.intl-arrow {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
    color: var(--text-light);
}

.intl-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem 1.5rem;
    padding: 2.5rem 2rem;
    border-top: 1px solid #E4E9ED;
    background: #FAFAFA;
}

.intl-card {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.85rem;
    text-align: left;
}

.intl-card h4 {
    font-weight: 800;
    color: var(--text-dark);
    font-size: 1rem;
    margin: 0.1rem 0;
}

.intl-card a {
    color: var(--primary-teal);
    text-decoration: none;
    font-weight: 600;
}

.intl-card a:hover {
    text-decoration: underline;
}

.intl-card span {
    color: #6A7B8C;
}

.intl-flag {
    font-size: 1.4rem;
    line-height: 1;
}

.video-section {
    position: relative;
    width: 100%;
    background-color: var(--bg-light); 
    padding: 5rem 0;
}

.video-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3.5rem;
    margin-top: 3rem;
}

.video-card {
    flex: 1 1 400px;
    max-width: 800px;
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 28px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.02);
    border: 1px solid rgba(0,0,0,0.01);
    text-align: left;
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.video-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.06);
}

.video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9; 
    border-radius: 18px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.05);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-card h4 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-dark);
    padding: 0 0.5rem 0.5rem 0.5rem;
}

@media (max-width: 1024px) {
    .hero h1 { font-size: 3.2rem; }
}

@media (max-width: 900px) {
    .rozcestnik-grid { grid-template-columns: 1fr; gap: 2rem; margin-top: 2rem; }
    .product-showcase { grid-template-columns: 1fr; gap: 2rem; }
    .advantages-grid { grid-template-columns: 1fr; gap: 2rem; }
    .product-media { height: 400px; }
    .slider-controls { bottom: -2rem; }
    
    .product-details, .product-media {
        transform: translateY(30px);
    }
    .product-showcase.animated .product-details {
        transition-delay: 0s;
    }
    .product-showcase.animated .product-media {
        transition-delay: 0.3s;
    }

    .b2b-section {
        padding: 3rem 1.5rem;
    }
    .partners-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .intl-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1rem; padding: 1.5rem; }
}

@media (max-width: 768px) {
    .burger-icon { 
        display: block; 
        font-size: 2.8rem; 
        margin-right: 35px; 
        padding: 10px; 
        cursor: pointer; 
    }
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.98);
        padding: 2rem 0;
        box-shadow: 0 20px 30px rgba(0,0,0,0.05);
        gap: 1.5rem;
        z-index: 999;
    }
    .burger-toggle:checked ~ .nav-menu { display: flex; }
    
    .hero h1 { font-size: 2.5rem; }
    .contact-buttons { flex-direction: column; gap: 1rem; }

    .hero-images {
        gap: 0.8rem;  
        margin-top: 2.5rem;
        padding: 0 0.5rem;
        flex-wrap: nowrap;
    }
    .hero-images img {
        width: 100%;
        max-width: 30%;       
        height: auto;         
        max-height: 150px;    
        object-fit: contain;  
    }
    
    .contacts-wrapper {
        padding: 3rem 1rem !important;
    }
    .contacts-wrapper h2 { 
        font-size: 1.75rem !important; 
        line-height: 1.3;
        margin-bottom: 1rem;
    }
    .contacts-wrapper p {
        font-size: 0.95rem !important;
        line-height: 1.5;
        padding: 0 0.5rem;
        margin-bottom: 2rem;
    }
    .contact-form {
        padding: 1.5rem !important; 
        grid-template-columns: 1fr;
    }
    .contact-form h3 {
        grid-column: span 1;
        font-size: 1.35rem !important;
        margin-bottom: 1.5rem;
    }
    .contact-form .form-group:nth-last-child(2) {
        grid-column: span 1;
    }
    .contact-form .form-submit {
        grid-column: span 1;
    }
    
    .flavor-benefits {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .flavor-img img {
        max-height: 160px;
    }
    
    .product-details {
        padding: 1.5rem;
    }
    .gdpr-actions {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(0, 0, 0, 0.05);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .btn-gdpr {
            display: inline-flex;
            align-items: center;
            gap: 0.8rem;
            background-color: #F39C12; /* Akcentní zlatá z hlavního webu */
            color: var(--text-light);
            padding: 1.1rem 2.5rem;
            text-decoration: none;
            border-radius: 100px;
            font-weight: 700;
            font-size: 1rem;
            transition: all 0.3s ease;
            box-shadow: 0 10px 25px rgba(243, 156, 18, 0.2);
            border: none;
        }

        .btn-gdpr:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 35px rgba(243, 156, 18, 0.3);
            background-color: #E67E22;
        }

        .link-gdpr-back {
            color: #6A7B8C;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            transition: color 0.3s ease;
        }

        .link-gdpr-back:hover {
            color: var(--primary-teal);
            text-decoration: underline;
        }
}