/* ========================================
   S2HEALTH LANDING PAGE - MINIMALISTA
   ======================================== */

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

body {
    font-family: 'Nunito', sans-serif;
    background: #fff;
    color: #2c3e50;
    overflow-x: hidden;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(36, 36, 36, 0.79);
    z-index: 2;
}

/* Pontos animados - fallback quando vídeo não carrega */
@keyframes float {
    0% { transform: translateY(-50px); opacity: 0; }
    10% { opacity: 0.8; }
    90% { opacity: 0.6; }
    100% { transform: translateY(100vh); opacity: 0; }
}

.floating-dots {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.floating-dot {
    position: absolute;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: float 4s linear infinite;
    top: -20px;
}

.floating-dot:nth-child(1) { width: 6px; height: 6px; left: 15%; animation-duration: 3s; }
.floating-dot:nth-child(2) { width: 8px; height: 8px; left: 35%; animation-delay: 0.5s; animation-duration: 4s; }
.floating-dot:nth-child(3) { width: 4px; height: 4px; left: 55%; animation-delay: 1s; animation-duration: 3.5s; }
.floating-dot:nth-child(4) { width: 6px; height: 6px; left: 75%; animation-delay: 1.5s; animation-duration: 4.5s; }
.floating-dot:nth-child(5) { width: 5px; height: 5px; left: 25%; animation-delay: 2s; animation-duration: 3.8s; }
.floating-dot:nth-child(6) { width: 7px; height: 7px; left: 65%; animation-delay: 2.5s; animation-duration: 4.2s; }

.hero-section.video-loaded .floating-dots {
    opacity: 0;
    transition: opacity 1s ease-out;
}

.hero-content {
    position: relative;
    z-index: 10;
    color: #fff;
    text-align: center;
    width: 100%;
}

.hero-logo {
    margin-bottom: 5px;
}

.hero-logo img {
    max-width: 250px;
    height: auto;
    filter: drop-shadow(0 4px 15px rgba(90, 90, 90, 0.7)) drop-shadow(0 2px 8px rgba(110, 110, 110, 0.5));
    transition: all 0.3s ease;
}

.hero-logo:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 6px 20px rgba(70, 70, 70, 0.8)) drop-shadow(0 3px 10px rgba(90, 90, 90, 0.6));
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 0 4px 20px rgba(55, 55, 55, 0.8), 0 2px 10px rgba(0, 0, 0, 0.6);
}

.hero-subtitle {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    text-shadow: 0 3px 10px rgba(61, 61, 61, 0.8);
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 4px rgba(50, 50, 50, 0.8);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-actions .btn {
    padding: 18px 35px;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    min-width: 220px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.hero-actions .btn-primary {
    background: linear-gradient(135deg, #0B6A7C 0%, #149AD8 100%);
    border: none;
    color: #fff;
    box-shadow: 0 4px 15px rgba(45, 140, 158, 0.3), 0 2px 8px rgba(128, 128, 128, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero-actions .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(45, 140, 158, 0.4), 0 4px 12px rgba(128, 128, 128, 0.4);
}

.hero-actions .btn-outline-light {
    border: 3px solid #fff;
    color: #fff;
    background: transparent;
    box-shadow: 0 2px 8px rgba(128, 128, 128, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero-actions .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(128, 128, 128, 0.4);
}

/* ========================================
   MOBILE
   ======================================== */
@media (max-width: 768px) {
    .hero-content {
        z-index: 20;
    }
    
    .hero-overlay {
        z-index: 5;
        background: rgba(50, 50, 50, 0.7);
        position: fixed;
        width: 100vw;
        height: 100vh;
    }
    
    .hero-logo img {
        max-width: 150px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.6rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
        padding: 0 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .hero-actions .btn {
        min-width: 280px;
        padding: 16px 30px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
}