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

body {
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: #0b141a; /* Cor de fundo principal do tema dark */
    color: #e9edef; /* Cor do texto principal do tema dark */
}

/* Custom Animations */
@keyframes blob {
    0% {
        transform: translate(0px, 0px) scale(1);
    }
    33% {
        transform: translate(30px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
    100% {
        transform: translate(0px, 0px) scale(1);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-blob {
    animation: blob 7s infinite;
}

.animation-delay-2000 {
    animation-delay: 2s;
}

.animation-delay-4000 {
    animation-delay: 4s;
}

/* Fade In Animations */
.fade-in {
    animation: fadeIn 0.8s ease-out;
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Feature Items Animation */
.feature-item {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
    background: #1f2937; /* Fundo para itens de feature */
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.feature-item:nth-child(1) {
    animation-delay: 0.1s;
}

.feature-item:nth-child(2) {
    animation-delay: 0.2s;
}

.feature-item:nth-child(3) {
    animation-delay: 0.3s;
}

.feature-item:nth-child(4) {
    animation-delay: 0.4s;
}

.feature-item:nth-child(5) {
    animation-delay: 0.5s;
}

/* Hero Image Animation */
.hero-image {
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.3s forwards;
}

/* Hover Effects */
.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.02);
}

/* Button Styles */
.btn-primary {
    background: linear-gradient(to right, #128c7e, #075e54); /* Cores do botão primário do tema dark */
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.btn-primary:active {
    transform: scale(0.95);
}

.btn-secondary {
    background: #374151; /* Cor de fundo do botão secundário do tema dark */
    color: #e9edef; /* Cor do texto do botão secundário do tema dark */
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    border: 2px solid #3b4a54; /* Borda do botão secundário do tema dark */
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: #128c7e; /* Cor da borda ao passar o mouse */
    transform: scale(1.05);
}

.btn-secondary:active {
    transform: scale(0.95);
}

/* Benefit Cards */
.benefit-card {
    background: #2a3942; /* Fundo para cartões de benefício do tema dark */
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
    border: 1px solid #3b4a54; /* Borda para cartões de benefício do tema dark */
}

.benefit-card:nth-child(1) {
    animation-delay: 0.1s;
}

.benefit-card:nth-child(2) {
    animation-delay: 0.2s;
}

.benefit-card:nth-child(3) {
    animation-delay: 0.3s;
}

.benefit-card:nth-child(4) {
    animation-delay: 0.4s;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* FAQ Items */
.faq-item {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
    background: #1f2937; /* Fundo para itens de FAQ */
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.faq-item:nth-child(1) {
    animation-delay: 0.1s;
}

.faq-item:nth-child(2) {
    animation-delay: 0.2s;
}

.faq-item:nth-child(3) {
    animation-delay: 0.3s;
}

.faq-item:nth-child(4) {
    animation-delay: 0.4s;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Background Clip Text Support */
.bg-clip-text {
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Backdrop Blur Support */
.backdrop-blur-md {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.backdrop-blur-sm {
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* Mobile Menu Transition */
#mobile-menu {
    transition: all 0.3s ease;
    background: #1f2937; /* Fundo para menu mobile */
}

#mobile-menu.hidden {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
}

#mobile-menu:not(.hidden) {
    opacity: 1;
    max-height: 500px;
}

/* Intersection Observer Animations */
.observe-fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #1f2937; /* Cor da trilha da scrollbar do tema dark */
}

::-webkit-scrollbar-thumb {
    background: #128c7e; /* Cor do polegar da scrollbar do tema dark */
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #075e54; /* Cor do polegar da scrollbar ao passar o mouse */
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-image img {
        max-width: 100%;
    }
    
    .text-5xl {
        font-size: 2.5rem;
    }
    
    .text-7xl {
        font-size: 3rem;
    }
}

/* Print Styles */
@media print {
    nav,
    footer,
    .btn-primary,
    .btn-secondary {
        display: none;
    }
}



/* WhatsApp Button */
.whatsapp-button-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.whatsapp-button {
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.whatsapp-button:active {
    transform: scale(0.9);
}

.whatsapp-icon {
    width: 36px;
    height: 36px;
    filter: brightness(0) invert(1);
}

.whatsapp-text {
    display: none;
    position: absolute;
    left: -100%; /* Start off-screen */
    background-color: #25d366;
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    white-space: nowrap;
    font-size: 16px;
    opacity: 0;
    transition: all 0.3s ease;
}

.whatsapp-button:hover .whatsapp-text {
    display: block;
    left: -160px; /* Adjust as needed */
    opacity: 1;
}

.whatsapp-bubble {
    background-color: #075e54;
    color: white;
    padding: 10px 15px;
    border-radius: 10px;
    margin-bottom: 10px;
    font-size: 14px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease-out;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    max-width: 200px;
    position: relative;
}

.whatsapp-bubble.show {
    opacity: 1;
    transform: translateY(0);
}

.whatsapp-bubble::after {
    content: "";
    position: absolute;
    bottom: -10px;
    right: 25px;
    border-width: 10px;
    border-style: solid;
    border-color: #075e54 transparent transparent transparent;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.whatsapp-button.animate {
    animation: bounce 2s infinite;
}