/* =========================================
   1. RESET & BASE
   ========================================= */
body { 
    background-color: #FFFFFF;
    color: #050505;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* =========================================
   2. ANIMAÇÕES
   ========================================= */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}
.animate-float { animation: float 6s ease-in-out infinite; }

/* Animações Easter Egg (Chat) */
@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes popIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}

/* =========================================
   3. HEADER ADAPTATIVO
   ========================================= */
#main-header {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#main-header[data-state="scrolled"][data-theme="dark"] {
    background-color: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#main-header[data-theme="dark"] #logo-text { color: #ffffff; }
#main-header[data-theme="light"] #logo-text { color: #050505; }

/* =========================================
   4. COMPONENTES
   ========================================= */
.shape-hexagon {
    clip-path: polygon(50% 0%, 95% 25%, 95% 75%, 50% 100%, 5% 75%, 5% 25%);
}

.btn-primary-lab {
    background: linear-gradient(90deg, #FF8E59, #FFBDF9);
    color: #050505;
    transition: all 0.3s ease;
    font-weight: 700;
}

.btn-primary-lab:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 142, 89, 0.3);
    filter: brightness(1.1);
}

/* Componentes do Chat Widget */
.aya-chat-widget {
    font-family: 'Lexend', sans-serif;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.chat-bubble {
    position: relative;
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 12px;
    opacity: 0;
    transform: translateY(10px);
    animation: fadeInUp 0.4s forwards;
}

.chat-bubble.aya {
    background-color: #f0fdf4; /* Verde bem claro */
    color: #14532d;
    border-bottom-left-radius: 2px;
    border: 1px solid #dcfce7;
}