:root {
    --bg-off-white: #F4F7F6;
    --color-anthracite: #334155;
    --color-anthracite-dark: #0F172A;
    --color-tiffany: #00D1FF;
    --color-tiffany-light: rgba(0, 209, 255, 0.15);
    --color-violet: #C084FC;
    
    --color-warning: #FFD166;
    --color-warning-light: rgba(255, 209, 102, 0.2);
    
    --border-radius-premium: 28px;
    --shadow-soft: 0 15px 40px rgba(15, 23, 42, 0.08); /* Difusa */
    --shadow-hover: 0 25px 50px rgba(15, 23, 42, 0.12); /* Difusa hover */
}

[v-cloak] { display: none; }

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* Tipografia e Base - Elite Aura Tech */
body {
    background-color: transparent; 
    color: var(--color-anthracite);
    font-weight: 400;
    overflow-x: hidden;
}

h1, h2, h3, h4 { 
    font-weight: 700; 
    color: var(--color-anthracite-dark); 
    letter-spacing: -0.02em;
}

p { font-weight: 400; }

/* 1. Mashing Gradients Aura (Fundo e Luzes) */
.aura-background {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: -1;
    background: var(--bg-off-white);
    overflow: hidden;
}

.aura-background::before, .aura-background::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: drift 20s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}

.aura-background::before {
    background: var(--color-tiffany);
    width: 60vw; height: 60vh;
    top: -10vh; left: -10vw;
}

.aura-background::after {
    background: var(--color-violet);
    width: 50vw; height: 50vh;
    bottom: -10vh; right: -10vw;
    animation-delay: -5s;
}

@keyframes drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(15vw, 15vh) scale(1.1); }
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* 2. Profundidade e Glassmorphism 2.0 */
.glass-effect {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.glass-panel {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--border-radius-premium);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 40px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

/* Navbar */
.navbar { position: fixed; top: 0; width: 100%; z-index: 100; padding: 20px 0; }
.nav-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 0 20px; }
.logo { display: flex; align-items: center; gap: 8px; font-size: 24px; font-weight: 700; color: var(--color-anthracite-dark);}
.logo i { color: var(--color-tiffany); font-size: 32px;}
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { text-decoration: none; color: var(--color-anthracite); font-weight: 500; transition: color 0.3s ease; }
.nav-links a:hover { color: var(--color-tiffany); }

/* 4. Micro-interações Buttons */
.btn-primary {
    background: var(--color-anthracite-dark); color: white;
    padding: 16px 32px; border-radius: var(--border-radius-premium);
    text-decoration: none; font-weight: 600; display: inline-flex; align-items: center; gap: 10px;
    border: none; font-size: 16px; position: relative; z-index: 1; cursor: pointer;
    overflow: hidden; transition: box-shadow 0.3s, transform 0.3s;
}

.btn-primary::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(90deg, var(--color-tiffany), var(--color-violet));
    opacity: 0; z-index: -1; transition: opacity 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 209, 255, 0.2);
}

.btn-primary:hover::before { opacity: 1; }

.btn-tiffany-outline {
    border: 2px solid var(--color-tiffany); color: var(--color-tiffany) !important;
    padding: 10px 24px; border-radius: 20px; font-weight: 600; transition: all 0.3s ease;
}
.btn-tiffany-outline:hover { background: var(--color-tiffany); color: white !important; }

/* Hero Section Mod */
.hero-section { position: relative; padding: 180px 20px 100px; }
.hero-container { display: flex; align-items: center; justify-content: space-between; gap: 50px; flex-wrap: wrap; }
.hero-content { flex: 1; min-width: 300px; }
.hero-visual { flex: 1; display: flex; justify-content: center; min-width: 300px; }
.floating-img { max-width: 100%; width: 500px; animation: smoothFloat 6s ease-in-out infinite; border-radius: 50%; }

@keyframes smoothFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.mix-blend-darken {
    mix-blend-mode: darken;
}

.mix-blend-multiply {
    mix-blend-mode: multiply; /* Para absorver perfeitamente o #F4F7F6 e omitir caixas rígidas */
    filter: contrast(1.05);
}

.badge-pill { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.7); backdrop-filter: blur(5px); padding: 8px 16px; border-radius: 40px; font-size: 14px; font-weight: 600; margin-bottom: 25px; box-shadow: 0 4px 15px rgba(0,0,0,0.04); border: 1px solid rgba(255,255,255,0.3);}
.pulsing-dot { width: 8px; height: 8px; background: var(--color-tiffany); border-radius: 50%; opacity: 1; animation: pulse 2s infinite; }
@keyframes pulse { 0% {box-shadow: 0 0 0 0 rgba(0, 209, 255, 0.6);} 70% {box-shadow: 0 0 0 10px rgba(0, 209, 255, 0);} 100% {box-shadow: 0 0 0 0 rgba(0, 209, 255, 0);} }
.hero-content h1 { font-size: 56px; line-height: 1.1; margin-bottom: 25px;}
.hero-content h1 span {
    background: linear-gradient(90deg, var(--color-tiffany), var(--color-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-content p { font-size: 20px; color: var(--color-anthracite); margin-bottom: 40px; }

/* Trust Bar Minimalist (Grayscale) */
.trust-bar-section { padding: 30px 0 60px; pointer-events: none;}
.trust-container { display: flex; justify-content: center; gap: 50px; flex-wrap: wrap;}
.trust-item { display: flex; align-items: center; gap: 10px; opacity: 0.6; filter: grayscale(100%); transition: opacity 0.5s; font-weight: 500;}
.trust-item:hover { opacity: 1; filter: grayscale(0%); cursor: default;}
.trust-item i { font-size: 32px; color: var(--color-anthracite);}

/* General Sections */
.section-title { text-align: center; margin-bottom: 60px; }
.section-title h2 { font-size: 38px; margin-bottom: 12px; }

/* Pain (O Problema) */
.pain-section { padding: 60px 0; }
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; text-align: center;}
.pain-card { padding: 30px; border-top: 4px solid var(--color-warning);}
.pain-card i { font-size: 38px; color: var(--color-warning); margin-bottom: 20px; }
.pain-card h3 { font-size: 22px; margin-bottom: 10px; }
.pain-card p { font-size: 16px; color: var(--color-anthracite); line-height: 1.5; }

/* Products Section */
.products-section { padding: 80px 0; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.produto-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); background: rgba(255,255,255,0.85); }
.prod-image { width: 100%; height: 220px; object-fit: contain; margin-bottom: 15px; border-radius: 15px; animation: smoothFloat 5s ease-in-out infinite alternate; pointer-events: none;}
.produto-card h3 { font-size: 24px; margin-bottom: 15px;}
.produto-card p { color: var(--color-anthracite); line-height: 1.6;}

/* Differentials */
.differentials-section { padding: 80px 0; }
.diff-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 40px; text-align: center; }
.diff-item i { font-size: 48px; color: var(--color-tiffany); margin-bottom: 20px; display: inline-block;}
.diff-item h4 { font-size: 20px; margin-bottom: 15px;}
.diff-item p { color: var(--color-anthracite); line-height: 1.5; font-size: 15px;}

/* Simulator Section */
.simulator-section { padding: 100px 0; }
.simulator-card { max-width: 800px; margin: 0 auto; text-align: center; }
.sim-header { margin-bottom: 40px; }
.sim-header h2 { font-size: 32px; margin-bottom: 10px;}
.sim-controls label { display: block; font-size: 18px; margin-bottom: 20px; font-weight: 500;}
.sim-controls label strong { color: var(--color-tiffany); font-size: 24px; font-weight: 700;}
.premium-slider { -webkit-appearance: none; width: 100%; height: 10px; border-radius: 5px; background: rgba(0,0,0,0.05); outline: none; margin-bottom: 50px; border: 1px solid rgba(255,255,255,0.4);}
.premium-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 32px; height: 32px; border-radius: 50%; background: var(--color-tiffany); cursor: pointer; border: 4px solid white; box-shadow: 0 4px 10px rgba(0,0,0,0.1); transition: transform 0.1s; }
.premium-slider::-webkit-slider-thumb:hover { transform: scale(1.1); }
.sim-results { display: flex; justify-content: center; gap: 30px; margin-bottom: 30px; flex-wrap: wrap;}
.result-box { display: flex; align-items: center; justify-content: center; gap: 15px; text-align: left; background: rgba(255,255,255,0.7); padding: 35px; border-radius: 20px; flex: 1; max-width: 400px; border: 1px solid rgba(255,255,255,0.5);}
.result-box i { font-size: 48px; color: var(--color-tiffany); }
.result-box h3 { font-size: 46px; font-weight: 700; color: var(--color-anthracite-dark); }
.result-box span { font-size: 16px; color: var(--color-anthracite); font-weight: 500;}
.sim-footer p { font-size: 13px; color: #a1a4b2; }

/* Contact Section & Footer */
.contact-section { padding: 40px 0 100px; }
.contact-card { max-width: 600px; margin: 0 auto; text-align: center; border-top: 4px solid var(--color-tiffany);}

footer { text-align: center; padding: 40px 0; margin-top: 40px; border-top: 1px solid rgba(0,0,0,0.05);}
footer .logo { font-size: 20px; color: var(--color-anthracite-dark); justify-content: center; margin-bottom: 15px; font-weight: 700; display:flex; align-items: center; gap: 5px;}
footer .logo i { color: var(--color-tiffany); }
.footer-links { margin-bottom: 15px; display: flex; justify-content: center; gap: 15px; }
.footer-links a { color: var(--color-anthracite); text-decoration: none;}
.footer-links a:hover { color: var(--color-tiffany);}
footer p { font-size: 14px; color: var(--color-anthracite); margin-bottom: 10px;}
.powered-badge { display: inline-flex; align-items: center; gap: 5px; background: rgba(0,0,0,0.03); padding: 5px 12px; border-radius: 20px; font-size: 12px; font-weight: 500; color: var(--color-anthracite-dark); margin-top: 10px;}
.powered-badge i { font-size: 16px;}

/* ---------------------------------------------------- */
/* Micro-Animações Reativas (Intersection Observer)     */
/* ---------------------------------------------------- */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsividade */
@media (max-width: 768px) {
    .trust-container { gap: 20px; }
    .hero-section h1 { font-size: 40px; }
    .nav-links { display: none; }
}

/* ---------------------------------------------------- */
/* Modal Glassmorphism (Call to Action)                 */
/* ---------------------------------------------------- */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.is-active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    width: 90%;
    max-width: 500px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius-premium);
    box-shadow: var(--shadow-hover);
    padding: 40px;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.is-active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 20px; right: 20px;
    background: none; border: none;
    font-size: 24px; color: var(--color-anthracite);
    cursor: pointer; transition: color 0.3s ease;
}
.modal-close:hover { color: var(--color-tiffany); }

.modal-header h3 { font-size: 28px; margin-bottom: 5px; }
.modal-header p { font-size: 15px; color: var(--color-anthracite); margin-bottom: 25px; }

.modal-form { display: flex; flexDirection: column; gap: 15px; }
.form-group { display: flex; flex-direction: column; text-align: left; }
.form-group label { font-size: 14px; font-weight: 600; margin-bottom: 5px; color: var(--color-anthracite-dark); }
.input-glass {
    padding: 12px 18px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.6);
    font-size: 15px; font-family: 'Outfit';
    outline: none; transition: border-color 0.3s;
}
.input-glass:focus {
    border-color: var(--color-tiffany);
    background: #fff;
    box-shadow: 0 0 0 4px var(--color-tiffany-light);
}

.btn-full { width: 100%; justify-content: center; margin-top: 10px; }