:root {
    /* Brand Colors */
    --c-green: #A1C617;
    --c-blue: #00AEEF;
    --c-red: #E30613;
    
    /* Layout Colors */
    --c-white: #FFFFFF;
    --c-light: #F8FAFC;
    --c-gray-100: #F1F5F9;
    --c-gray-200: #E2E8F0;
    --c-gray-400: #94A3B8;
    --c-gray-600: #475569;
    --c-dark-text: #0F172A;
    --c-dark-bg: #0B1120;

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing & Sizes */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    
    /* Shadows */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
}

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


body {
    font-family: var(--font-body); color: var(--c-gray-600);
    background-color: var(--c-white); line-height: 1.6; font-size: 16px;
    -webkit-font-smoothing: antialiased; overflow-x: hidden;
}

h1, h2, h3, h4, h5 { font-family: var(--font-heading); color: var(--c-dark-text); line-height: 1.2; }
p { margin-bottom: 1rem; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }

/* Utilities */
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 2rem; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-medium { margin-bottom: 1.5rem; }
.mb-xl { margin-bottom: 4rem; }
.mt-small { margin-top: 0.5rem; }
.mt-medium { margin-top: 1.5rem; }
.pl-large { padding-left: 4rem; }
.bg-light { background-color: var(--c-light); }
.bg-dark { background-color: var(--c-dark-bg); }
.bg-white { background-color: var(--c-white); }
.text-white, .text-white h2, .text-white h3, .text-white p { color: var(--c-white); }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.z-10 { z-index: 10; }

/* Typography */
.section-subtitle {
    font-size: 0.875rem; font-weight: 800;
    letter-spacing: 0.1em; color: var(--c-gray-400); margin-bottom: 1rem; display: block;
}
.section-title { font-size: 3rem; font-weight: 800; margin-bottom: 1.5rem; letter-spacing: -0.03em; }
.lead { font-size: 1.25rem; color: var(--c-gray-600); margin-bottom: 2rem; font-weight: 400; line-height: 1.8; }
.text-gradient {
    background: linear-gradient(90deg, var(--c-green), var(--c-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding-bottom: 0.15em;
    display: inline-block;
}

/* Hover Utilities */
.hover-lift { transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease; }
.hover-lift:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.hover-3d { transition: transform 0.4s ease, box-shadow 0.4s ease; transform-style: preserve-3d; }

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block; padding: 1rem 2rem; font-weight: 700; font-size: 0.95rem;
    border-radius: 50px; cursor: pointer; text-transform: uppercase; letter-spacing: 0.05em; font-family: var(--font-heading);
}
.btn-primary { background: var(--c-dark-bg); color: var(--c-white); border: none; box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
.btn-primary:hover { background: #1e293b; color: var(--c-white); transform: translateY(-3px); box-shadow: 0 15px 25px rgba(0,0,0,0.2); }
.btn-secondary { background-color: rgba(255,255,255,0.1); color: var(--c-white); border: 1px solid rgba(255,255,255,0.3); backdrop-filter: blur(5px); }
.btn-secondary:hover { background-color: var(--c-white); color: var(--c-dark-bg); }

/* Header */
.header { position: fixed; top: 0; width: 100%; z-index: 1001; background-color: transparent; transition: all 0.5s ease; border-bottom: 1px solid transparent; }
.header.scrolled { background-color: rgba(255, 255, 255, 0.98); backdrop-filter: blur(10px); border-bottom: 1px solid var(--c-gray-200); box-shadow: var(--shadow-sm); }
.header-container { display: flex; justify-content: space-between; align-items: center; height: 95px; transition: height 0.3s ease; }
.header.scrolled .header-container { height: 80px; }
.logo img { height: 55px; object-fit: contain; }
.logo-img-scrolled { display: none; }
.logo-img-transparent { display: block; }
.header.scrolled .logo-img-scrolled { display: block; }
.header.scrolled .logo-img-transparent { display: none; }
.nav { display: flex; align-items: center; gap: 2.5rem; }
.nav a:not(.btn-primary) { font-size: 0.95rem; font-weight: 600; color: var(--c-white); position: relative; }
.header.scrolled .nav a:not(.btn-primary) { color: var(--c-dark-text); }
.nav a:not(.btn-primary)::after { content: ''; position: absolute; width: 0; height: 2px; bottom: -5px; left: 0; background-color: var(--c-green); transition: width 0.3s ease; }
.nav a:not(.btn-primary):hover::after { width: 100%; }

/* Mobile Menu Styles */
.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 6px; z-index: 1001; padding: 10px; }
.mobile-menu-btn span { display: block; width: 30px; height: 3px; background-color: var(--c-dark-text); border-radius: 3px; transition: all 0.3s ease; }
.header.scrolled .mobile-menu-btn span { background-color: var(--c-dark-text); }
.mobile-menu-btn.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); background-color: var(--c-white); }
.mobile-menu-btn.open span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); background-color: var(--c-white); }

.mobile-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: rgba(11, 17, 32, 0.98); backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px); z-index: 1000; display: flex; flex-direction: column; align-items: center; justify-content: center; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.4s; }
.mobile-overlay.active { opacity: 1; visibility: visible; pointer-events: auto; }
.mobile-nav { display: flex; flex-direction: column; gap: 2rem; text-align: center; transform: translateY(20px); transition: transform 0.4s ease; }
.mobile-overlay.active .mobile-nav { transform: translateY(0); }
.mobile-link { font-family: var(--font-heading); font-size: 1.5rem; color: var(--c-white); font-weight: 700; text-transform: uppercase; letter-spacing: 2px; transition: color 0.3s ease; }
.mobile-link:hover { color: var(--c-green); }
.mobile-overlay .btn-primary { background: var(--c-green) !important; color: var(--c-dark-bg) !important; box-shadow: 0 10px 20px rgba(161,198,23,0.2) !important; }

/* Hero Section */
.hero-slider-section { position: relative; height: 100vh; width: 100%; }
.hero-swiper { width: 100%; height: 100%; }
.hero { position: relative; padding: 220px 0 150px; height: 100vh; display: flex; align-items: center; justify-content: flex-start; }
/* Rimossa animazione zoom per migliorare le performance ed evitare scatti */
.hero-image { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; z-index: -2; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; }

.hero-content { max-width: 850px; color: var(--c-white); z-index: 10; opacity: 0; transform: translateY(20px); transition: all 0.5s ease 0.3s; }
.swiper-slide-active .hero-content { opacity: 1; transform: translateY(0); }
.hero-content .badge { display: inline-block; padding: 0.4rem 1.2rem; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 50px; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.1em; margin-bottom: 2rem; color: var(--c-green); text-transform: uppercase; backdrop-filter: blur(5px); }
.hero-content h1 { font-size: 4.5rem; font-weight: 900; color: var(--c-white); margin-bottom: 1.5rem; line-height: 1.05; letter-spacing: -0.04em; }
.hero-content p { font-size: 1.35rem; color: rgba(255,255,255,0.85); margin-bottom: 3rem; max-width: 650px; }
.hero-actions { display: flex; gap: 1.5rem; }

/* Swiper Hero Controls */
.hero-pagination { position: absolute; bottom: 40px !important; }
.hero-pagination .swiper-pagination-bullet { background: rgba(255,255,255,0.5); width: 12px; height: 12px; transition: all 0.3s; }
.hero-pagination .swiper-pagination-bullet-active { background: var(--c-white); width: 30px; border-radius: 10px; }
.hero-prev, .hero-next { color: rgba(255,255,255,0.5) !important; transition: all 0.3s; }
.hero-prev:hover, .hero-next:hover { color: var(--c-white) !important; transform: scale(1.1); }

/* Sections */
.section { padding: 8rem 0; }
.pt-xl { padding-top: 10rem; }
/* Chi Siamo Modern (Effetto WOW) */
.chi-siamo-modern { display: grid; grid-template-columns: 1fr 1.1fr; gap: 5rem; align-items: start; }
.chi-siamo-image-col { position: relative; height: 100%; }

/* Visual Animato e Sticky */
.image-wrapper { position: sticky; top: 120px; border-radius: 24px; box-shadow: var(--shadow-lg); }
.chi-siamo-img { width: 100%; border-radius: 24px; display: block; aspect-ratio: 4/5; object-fit: cover; }

.float-anim-slow { animation: floatAnim 6s ease-in-out infinite; }
.float-anim-reverse { animation: floatAnim 8s ease-in-out infinite reverse; }
@keyframes floatAnim { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.experience-badge {
    position: absolute; bottom: -20px; right: -20px; background: linear-gradient(135deg, var(--c-blue), #0077B5);
    color: var(--c-white); padding: 1.5rem; border-radius: 50%; width: 140px; height: 140px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    box-shadow: 0 15px 30px rgba(0,174,239,0.4); border: 6px solid var(--c-white); z-index: 2;
}
.experience-badge .number { font-size: 2.5rem; font-weight: 900; line-height: 1; margin-bottom: 2px; }
.experience-badge .text { font-size: 0.75rem; text-transform: uppercase; text-align: center; font-weight: 700; line-height: 1.2; }

.cert-badge {
    position: absolute; top: 40px; left: -30px; background: var(--c-white); color: var(--c-dark-text); font-weight: bold;
    padding: 1rem 1.5rem; border-radius: 50px; box-shadow: var(--shadow-md);
    display: flex; align-items: center; gap: 0.5rem; z-index: 2;
}

/* Lista Dinamica Approccio */
.approccio-box { margin-top: 3rem; background: rgba(241, 245, 249, 0.5); padding: 2rem; border-radius: var(--radius-lg); border: 1px solid var(--c-gray-100); }
.approccio-dynamic-list { display: flex; flex-direction: column; gap: 1rem; }
.approccio-item {
    display: flex; align-items: center; gap: 1.2rem; padding: 1rem 1.5rem;
    background: var(--c-white); border-radius: var(--radius-md); box-shadow: var(--shadow-sm);
    border-left: 4px solid transparent; transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: default;
}
.approccio-item:hover { transform: translateX(15px) scale(1.02); border-left-color: var(--c-green); box-shadow: var(--shadow-md); }
.approccio-item .icon-box {
    width: 36px; height: 36px; border-radius: 50%; background: rgba(161, 198, 23, 0.1); color: var(--c-green);
    display: flex; align-items: center; justify-content: center; transition: all 0.4s; flex-shrink: 0;
}
.approccio-item:hover .icon-box { background: var(--c-green); color: var(--c-white); transform: rotate(360deg); }
.approccio-item span { font-weight: 600; font-size: 1.05rem; color: var(--c-dark-text); }

/* Services Grid - 3D Flip Cards */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin-top: 3rem; perspective: 1200px; }

.flip-card {
    background-color: transparent;
    height: 420px;
    perspective: 1200px;
    cursor: pointer;
}
.flip-card-inner {
    position: relative; width: 100%; height: 100%;
    text-align: center; transition: transform 0.8s cubic-bezier(0.4, 0.2, 0.2, 1);
    transform-style: preserve-3d;
}
.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}
.flip-card-front, .flip-card-back {
    position: absolute; width: 100%; height: 100%;
    -webkit-backface-visibility: hidden; backface-visibility: hidden;
    border-radius: var(--radius-lg); padding: 3rem 2rem;
    box-shadow: var(--shadow-md); display: flex; flex-direction: column;
    align-items: center; justify-content: center;
}
.flip-card-front {
    background-color: var(--c-white); border: 1px solid var(--c-gray-100);
}
.flip-card-back {
    color: var(--c-white); transform: rotateY(180deg);
    align-items: flex-start; text-align: left; padding: 3rem;
}

.service-icon-wrap {
    width: 90px; height: 90px; border-radius: 24px; display: flex; align-items: center; justify-content: center;
    margin-bottom: 2rem; transition: transform 0.4s ease;
}
.flip-card:hover .service-icon-wrap { transform: scale(1.1); }
.flip-card-front h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--c-dark-text); }
.flip-card-back h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--c-white); }
.flip-card-front p { font-size: 1.05rem; color: var(--c-gray-600); margin: 0; line-height: 1.5; }

/* Lista nella parte posteriore della card */
.list-bullet-white { list-style: none; padding-top: 1.5rem; margin-top: 1rem; border-top: 1px solid rgba(255,255,255,0.1); width: 100%; }
.list-bullet-white li { font-size: 1rem; color: rgba(255,255,255,0.9); margin-bottom: 0.75rem; display: flex; align-items: flex-start; font-weight: 500; }
.list-bullet-white li::before { content: ''; min-width: 8px; height: 8px; background-color: var(--c-white); border-radius: 50%; margin-right: 1rem; margin-top: 0.45rem; opacity: 0.8; }


/* Rimossi controlli slider */

/* Dynamic Accordion */
.dynamic-accordion { display: flex; height: 450px; gap: 1rem; width: 100%; }
.accordion-panel {
    flex: 1; border-radius: var(--radius-md); background: var(--c-white); box-shadow: var(--shadow-md);
    border: 1px solid var(--c-gray-200); position: relative; overflow: hidden;
    transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1); cursor: pointer; display: flex; flex-direction: column; justify-content: flex-end; padding: 2.5rem 2rem;
}
.accordion-panel.active, .accordion-panel:hover { flex: 3; background: var(--c-dark-bg); border-color: var(--c-dark-bg); box-shadow: var(--shadow-hover); }
.panel-icon { position: absolute; top: 2.5rem; left: 2rem; color: var(--c-gray-400); transition: all 0.4s ease; }
.accordion-panel.active .panel-icon, .accordion-panel:hover .panel-icon { color: var(--c-green); transform: translateY(-5px); }
.panel-content { opacity: 0; transform: translateY(20px); transition: all 0.4s ease 0.1s; min-width: 300px; }
.accordion-panel.active .panel-content, .accordion-panel:hover .panel-content { opacity: 1; transform: translateY(0); }
.panel-content h3 { font-size: 1.75rem; margin-bottom: 0.75rem; color: var(--c-dark-text); white-space: nowrap; transition: color 0.4s ease; display: flex; align-items: center; gap: 0.5rem;}
.accordion-panel.active .panel-content h3, .accordion-panel:hover .panel-content h3 { color: var(--c-white); }
.panel-content p { font-size: 1rem; color: var(--c-gray-400); display: none; line-height: 1.7; }
.accordion-panel.active .panel-content p, .accordion-panel:hover .panel-content p { display: block; animation: fadeIn 0.6s ease forwards; }

/* Lab Section Modern */
.lab-section-modern { position: relative; padding: 8rem 0; overflow: hidden; background: var(--c-dark-bg); }
.lab-bg-image { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center;  z-index: 1; }
.lab-bg-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(11,17,32,0.96) 0%, rgba(11,17,32,0.85) 100%); z-index: 2; }
.lab-glass-container { position: relative; z-index: 10; background: rgba(255, 255, 255, 0.02); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 32px; padding: 4rem; box-shadow: 0 30px 60px rgba(0,0,0,0.4); transform: translateZ(0); will-change: transform; backface-visibility: hidden; }
.lab-glass-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 2.5rem; }
.lab-accredia-badge { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.15); padding: 1rem 1.5rem; border-radius: 16px; display: flex; flex-direction: column; align-items: center; text-align: center; backdrop-filter: blur(5px); }
.lab-accredia-badge strong { color: var(--c-white); font-size: 1.3rem; letter-spacing: 2px; }
.lab-accredia-badge span { color: var(--c-green); font-size: 0.85rem; font-weight: 700; }
.lab-modern-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.lab-glass-card { background: rgba(0, 0, 0, 0.25); border: 1px solid rgba(255, 255, 255, 0.05); border-radius: 20px; padding: 2.5rem 1.5rem; text-align: center; transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1); cursor: pointer; }
.lab-glass-card:hover { background: rgba(255, 255, 255, 0.06); transform: translateY(-10px); border-color: rgba(255, 255, 255, 0.2); box-shadow: 0 15px 30px rgba(0,0,0,0.3); }
.lab-glass-card .icon { width: 64px; height: 64px; margin: 0 auto 1.5rem; background: rgba(255,255,255,0.03); border-radius: 16px; display: flex; align-items: center; justify-content: center; transition: transform 0.4s ease; }
.lab-glass-card:hover .icon { transform: scale(1.15) rotate(5deg); background: rgba(255,255,255,0.1); }
.lab-glass-card h4 { color: var(--c-white); font-size: 1.1rem; margin: 0; font-weight: 600; }
/* Game Section */
.game-container { max-width: 800px; margin: 0 auto; background: var(--c-dark-bg); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,0.1); }
.game-hud { display: flex; justify-content: space-between; padding: 1rem 2rem; background: rgba(11, 17, 32, 0.95); border-bottom: 1px solid rgba(255,255,255,0.1); color: white; font-family: var(--font-heading); font-size: 1.2rem; font-weight: 700; }
.score-display span { color: var(--c-green); }
.time-display span { color: #E30613; }
.level-display span { color: var(--c-white); }
.pixel-font { font-family: 'Press Start 2P', cursive; text-transform: uppercase; letter-spacing: 2px; word-spacing: -12px; }
.game-instructions { display: flex; justify-content: center; gap: 2rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.instruction-card { background-color: var(--c-white); padding: 1.5rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 1.2rem; text-align: left; border: 1px solid rgba(0,0,0,0.05); }
.instruction-card .icon-wrapper { width: 50px; height: 50px; border-radius: 50%; background-color: rgba(0, 174, 239, 0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.instruction-card .icon-wrapper svg { width: 24px; height: 24px; stroke: #00AEEF; }
.instruction-card div { font-size: 0.95rem; color: var(--c-gray-600); line-height: 1.5; }
.instruction-card strong { color: var(--c-dark-text); font-size: 1.05rem; }
.game-board { position: relative; width: 100%; height: 500px; background: radial-gradient(circle at center, #1a2a40 0%, #0B1120 100%); overflow: hidden; cursor: crosshair; }
.game-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(11, 17, 32, 0.85); backdrop-filter: blur(5px); display: flex; flex-direction: column; align-items: center; justify-content: center; z-index: 10; }
.bacteria { position: absolute; width: 60px; height: 60px; background-image: url('./images-pro/batterio.png'), url(\"data:image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHZpZXdCb3g9JzAgMCAxMDAgMTAwJz48ZGVmcz48cmFkaWFsR3JhZGllbnQgaWQ9J2cnIGN4PSc1MCUnIGN5PSc1MCUnIHI9JzUwJSc+PHN0b3Agb2Zmc2V0PScwJScgc3RvcC1jb2xvcj0nIzM0ZDM5OScvPjxzdG9wIG9mZnNldD0nNzAlJyBzdG9wLWNvbG9yPScjMDU5NjY5Jy8+PHN0b3Agb2Zmc2V0PScxMDAlJyBzdG9wLWNvbG9yPScjMDY0ZTNiJy8+PC9yYWRpYWxHcmFkaWVudD48L2RlZnM+PGNpcmNsZSBjeD0nNTAnIGN5PSc1MCcgcj0nMzAnIGZpbGw9J3VybCgjZyknLz48ZyBmaWxsPScjMDU5NjY5Jz48Y2lyY2xlIGN4PSc1MCcgY3k9JzE1JyByPSczJy8+PHBhdGggZD0nTTQ5IDE4aDJ2OGgtMnonLz48Y2lyY2xlIGN4PSc1MCcgY3k9Jzg1JyByPSczJy8+PHBhdGggZD0nTTQ5IDc0aDJ2OGgtMnonLz48Y2lyY2xlIGN4PScxNScgY3k9JzUwJyByPSczJy8+PHBhdGggZD0nTTE4IDQ5aDh2MmgtOHonLz48Y2lyY2xlIGN4PSc4NScgY3k9JzUwJyByPSczJy8+PHBhdGggZD0nTTc0IDQ5aDh2MmgtOHonLz48Y2lyY2xlIGN4PScyNScgY3k9JzI1JyByPSczJy8+PHBhdGggZD0nTTI3IDI3bDYgNmwtMS40IDEuNGwtNi02eicvPjxjaXJjbGUgY3g9Jzc1JyBjeT0nNzUnIHI9JzMnLz48cGF0aCBkPSdNNjcgNjdsNiA2bDEuNC0xLjRsLTYtNnonLz48Y2lyY2xlIGN4PSc3NScgY3k9JzI1JyByPSczJy8+PHBhdGggZD0nTTY3IDMzbDYtNmwxLjQgMS40bC02IDZ6yczPjxjaXJjbGUgY3g9JzI1JyBjeT0nNzUnIHI9JzMnLz48cGF0aCBkPSdNMjcgNzNsNi02bC0xLjQtMS40bC02IDZ6Jz48L2c+PGNpcmNsZSBjeD0nNDAnIGN5PSc0MCcgcj0nNCcgZmlsbD0nIzA2NGUzYicgb3BhY2l0eT0nMC41Jy8+PGNpcmNsZSBjeD0nNjAnIGN5PSc0NScgcj0nMycgZmlsbD0nIzA2NGUzYicgb3BhY2l0eT0nMC41Jy8+PGNpcmNsZSBjeD0nNTAnIGN5PSc2MCcgcj0nNScgZmlsbD0nIzA2NGUzYicgb3BhY2l0eT0nMC41Jy8+PGNpcmNsZSBjeD0nMzUnIGN5PSc1NScgcj0nMicgZmlsbD0nIzA2NGUzYicgb3BhY2l0eT0nMC41Jy8+PC9zdmc+\"); background-size: contain; background-repeat: no-repeat; background-position: center; filter: drop-shadow(0 0 10px rgba(0, 255, 0, 0.4)); animation: float-virus 2s infinite ease-in-out alternate; transition: transform 0.1s; cursor: crosshair; display: flex; align-items: center; justify-content: center; }
@keyframes float-virus { 0% { transform: scale(1) translateY(0); filter: drop-shadow(0 0 10px rgba(0, 255, 0, 0.4)); } 100% { transform: scale(1.05) translateY(-5px); filter: drop-shadow(0 0 20px rgba(0, 255, 0, 0.8)); } }
.bacteria.hit { background-image: none; background-color: transparent; box-shadow: none; }
.bacteria.hit::before { content: '💥'; font-size: 40px; animation: pop 0.3s ease forwards; pointer-events: none; }
@keyframes pop { 0% { transform: scale(0.5); opacity: 1; } 50% { transform: scale(1.5); opacity: 0.8; } 100% { transform: scale(2); opacity: 0; } }
@media (max-width: 768px) { .game-board { height: 450px; } .bacteria { width: 45px; height: 45px; } .pixel-font { font-size: 1.2rem !important; } .game-hud { padding: 1rem; gap: 0.5rem; font-size: 0.9rem; flex-wrap: wrap; justify-content: center; } .game-overlay { padding: 2rem 1.5rem; text-align: center; } }
/* Footer */
.footer { background-color: var(--c-dark-bg); padding: 6rem 0 2rem; font-size: 0.95rem; color: var(--c-gray-400); }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1.5fr 1fr; gap: 4rem; margin-bottom: 4rem; }
.footer-logo { height: 65px; margin-bottom: 1.5rem; }
.footer h4 { font-size: 1.1rem; margin-bottom: 1.5rem; color: var(--c-white); font-weight: 700; letter-spacing: 0.05em; }
.footer address { font-style: normal; line-height: 1.8; }
.contact-list { list-style: none; margin-top: 1rem; }
.contact-list li { margin-bottom: 0.8rem; }
.contact-list a:hover, .hover-text-green:hover { color: var(--c-green); text-decoration: none; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 2rem; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 0.9rem; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { margin: 0; }
.footer-bottom .legal-links { display: flex; gap: 1.5rem; }
.footer-bottom .legal-links a { color: var(--c-gray-400); text-decoration: none; transition: color 0.3s; }
.footer-bottom .legal-links a:hover { color: var(--c-green); }

/* Cookie Banner */
.cookie-banner {
    position: fixed; bottom: 20px; left: 20px; right: 20px; max-width: 1100px; margin: 0 auto;
    background: rgba(11, 17, 32, 0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius-lg); padding: 2.5rem;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5); z-index: 9999;
    display: flex; justify-content: space-between; align-items: center; gap: 3rem;
    transform: translateY(150%); transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.cookie-banner.show { transform: translateY(0); }
.cookie-content { flex: 1; }
.cookie-content h4 { color: var(--c-white); margin-bottom: 0.75rem; font-size: 1.25rem; }
.cookie-content p { color: var(--c-gray-400); font-size: 0.95rem; margin-bottom: 1.2rem; line-height: 1.6; }
.cookie-links { display: flex; gap: 2rem; }
.cookie-links a { color: var(--c-green); font-size: 0.95rem; font-weight: 700; text-decoration: underline; transition: color 0.3s ease; }
.cookie-links a:hover { color: var(--c-white); }
.cookie-buttons { display: flex; gap: 1rem; flex-shrink: 0; }
.cookie-buttons .btn-primary, .cookie-buttons .btn-secondary { padding: 1rem 2rem; font-size: 0.9rem; border-radius: 50px; }

/* ======= SCROLL REVEAL ANIMATIONS ======= */
.reveal-on-scroll { opacity: 0; transition: all 1s cubic-bezier(0.25, 1, 0.25, 1); }
.fade-up { transform: translateY(60px); }
.fade-left { transform: translateX(-60px); }
.fade-right { transform: translateX(60px); }

.reveal-on-scroll.is-visible { opacity: 1; transform: translate(0, 0); }

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px;
    background-color: var(--c-green); color: var(--c-dark-bg);
    border: none; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; z-index: 99;
    opacity: 0; visibility: hidden; transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.scroll-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-to-top:hover { background-color: #fff; transform: translateY(-5px); }

/* Responsive */
@media (max-width: 1024px) {
    .hero h1 { font-size: 3.5rem; }
    .grid-half { grid-template-columns: 1fr; gap: 4rem; }
    .pl-large { padding-left: 0; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 3rem; }
    /* Accordion remains horizontal on tablets */
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .chi-siamo-modern { grid-template-columns: 1fr; gap: 3rem; }
    .experience-badge { width: 100px; height: 100px; padding: 1rem; right: 0; bottom: -20px; }
    .experience-badge .number { font-size: 1.8rem; }
    .experience-badge .text { font-size: 0.6rem; }
    
    /* Lab Modern Responsive */
    .lab-modern-grid { grid-template-columns: repeat(2, 1fr); }
    .lab-glass-header { flex-direction: column; gap: 2rem; }
    .lab-accredia-badge { align-self: center; text-align: center; align-items: center; }
    .lab-glass-container { padding: 2.5rem; }
}
@media (max-width: 768px) {
    /* Mobile Menu */
    .nav { display: none; }
    .mobile-menu-btn { display: flex; }
    .mobile-menu-btn span { background-color: var(--c-white); }
    .header.scrolled .mobile-menu-btn span { background-color: var(--c-dark-text); }
    
    /* Typography & Spacing Overrides PRO */
    .section { padding: 4rem 0; }
    .pt-xl { padding-top: 5rem; }
    .hero { padding: 100px 0 60px; }
    .hero-content h1 { font-size: 2.2rem; margin-bottom: 1rem; line-height: 1.2; }
    .hero-content p { font-size: 1.05rem; margin-bottom: 2rem; line-height: 1.6; }
    .section-title { font-size: 1.8rem; margin-bottom: 1rem; line-height: 1.3; }
    .lead { font-size: 1rem; line-height: 1.6; }
    .hero-actions { flex-direction: column; gap: 1rem; width: 100%; }
    .btn-primary, .btn-secondary { width: 100%; text-align: center; justify-content: center; }
    
    /* Layout Overrides */
    .container { padding: 0 1.5rem; }
    .footer-top { grid-template-columns: 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
    .lab-modern-grid { grid-template-columns: 1fr; gap: 2rem; }
    .services-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .chi-siamo-modern { grid-template-columns: 1fr; gap: 2.5rem; }
    .grid-half { grid-template-columns: 1fr; gap: 2.5rem; }
    
    /* Hover 3D Cards */
    .hover-3d { transform: none !important; margin-bottom: 1rem; }
    .hover-3d-inner { padding: 2rem 1.5rem; }
    
    /* Flip Card Touch optimization */
    .flip-card { height: auto; min-height: 0; perspective: none; }
    .flip-card-inner { height: auto; transform: none !important; transition: none; display: flex; flex-direction: column; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--c-gray-200); background: var(--c-white); }
    .flip-card:hover .flip-card-inner { transform: none; }
    .flip-card-front, .flip-card-back { position: relative; width: 100%; height: auto; backface-visibility: visible; transform: none !important; box-shadow: none; border-radius: 0; border: none; }
    .flip-card-front { padding: 2.5rem 1.5rem 1.5rem; background: transparent; border-bottom: none; }
    .flip-card-front p { margin-bottom: 0; color: var(--c-gray-600); }
    .flip-card-front h3 { color: var(--c-dark-text); }
    .flip-card-back { padding: 1.5rem 1.5rem 2.5rem; justify-content: flex-start; align-items: flex-start; }
    .flip-card-back h3 { display: none; }
    .service-icon-wrap { margin-bottom: 1.5rem; width: 60px; height: 60px; }
    
    /* Cookie Banner */
    .cookie-banner { flex-direction: column; text-align: center; padding: 1.5rem; gap: 1rem; bottom: 0; left: 0; right: 0; border-radius: 24px 24px 0 0; border: none; box-shadow: 0 -10px 30px rgba(0,0,0,0.3); }
    .cookie-content h4 { font-size: 1.1rem; }
    .cookie-content p { font-size: 0.85rem; margin-bottom: 0.5rem; }
    .cookie-links { flex-direction: column; gap: 0.5rem; margin-bottom: 0.5rem; }
    .cookie-buttons { width: 100%; flex-direction: column; gap: 0.8rem; }
    .cookie-buttons button { width: 100%; padding: 0.8rem; }
    
    /* Accordion Fixes for Mobile */
    .dynamic-accordion { flex-direction: column; height: auto; gap: 1.5rem; }
    .accordion-panel { padding: 2rem 1.5rem; flex: none !important; background: var(--c-dark-bg); border-color: var(--c-dark-bg); box-shadow: var(--shadow-hover); justify-content: flex-start; height: auto; }
    .panel-icon { position: relative; top: 0; left: 0; margin-bottom: 1rem; color: var(--c-green); transform: none !important; }
    .panel-content { opacity: 1 !important; transform: none !important; min-width: 0; }
    .panel-content h3 { color: var(--c-white) !important; white-space: normal; }
    .panel-content p { display: block !important; opacity: 1; animation: none; color: var(--c-gray-400); }
    
    /* Hide huge swiper arrows on mobile */
    .hero-prev, .hero-next { display: none !important; }
    
    .footer-bottom { flex-direction: column; justify-content: center; text-align: center; }
}