:root {
    --primary-color-deep: #10002B;
    --primary-color-dark: #240046;
    --primary-color-medium: #3C096C;
    --primary-color-light: #5A189A;
    --primary-color-lighter: #9C4EDC;
    --accent-color: #DFA9FD;
    --accent-color-bright: #EBBFFF;
    --text-color-light: #FFFFFF;
    --text-color-medium: #E0E0E0;
    --text-color-dark: #333333;
    --warning-bg: rgba(255, 229, 102, 0.15);
    --warning-border: rgba(255, 209, 26, 0.5);
    --warning-text: #FFE566;

    --font-primary: 'Poppins', sans-serif;
    --container-width: 1100px;
    --border-radius-small: 8px;
    --border-radius-medium: 15px;
    --border-radius-large: 25px;
    --shadow-light: 0 4px 15px rgba(0,0,0,0.1);
    --shadow-medium: 0 8px 25px rgba(0,0,0,0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-color-light);
    background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), 
                linear-gradient(342.37deg, #DFA9FD 20%, #9C4EDC 35%, #5A189A 50%, #3C096C 65%, #240046 80%, #10002B 95%);
    background-attachment: fixed;
    line-height: 1.7;
    overflow-x: hidden;
    font-size: 16px; /* Base font size */
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 90%;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding: 0 15px;
}

/* Header */
.main-header {
    background-color: rgba(16, 0, 43, 0.6); /* --primary-color-deep com alpha */
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    max-height: 45px;
    width: auto;
    filter: drop-shadow(0px 2px 4px rgba(0,0,0,0.2));
}

.main-nav a {
    color: var(--text-color-medium);
    text-decoration: none;
    margin-left: 25px;
    font-weight: 500;
    transition: color 0.3s ease, transform 0.2s ease;
    font-size: 0.95em;
}

.main-nav a:hover,
.main-nav a:focus {
    color: var(--accent-color-bright);
    transform: translateY(-2px);
}

.main-nav .nav-cta {
    background-color: var(--accent-color);
    color: var(--primary-color-medium);
    padding: 8px 18px;
    border-radius: var(--border-radius-small);
    font-weight: 600;
}

.main-nav .nav-cta:hover,
.main-nav .nav-cta:focus {
    background-color: var(--accent-color-bright);
    color: var(--primary-color-dark);
    transform: translateY(-2px) scale(1.05);
}

/* Sections General */
section {
    padding: 80px 0;
    text-align: center;
}

.section-title {
    font-size: 2.8em;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--text-color-light);
    text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
}

.section-title .highlight {
    color: var(--accent-color-bright);
}

.section-description {
    font-size: 1.15em;
    color: var(--text-color-medium);
    max-width: 700px;
    margin: 0 auto 40px auto;
}

/* Hero Section */
.hero-section {
    min-height: calc(80vh - 75px); /* 75px é altura aproximada do header */
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 60px; /* Espaço extra no topo */
    padding-bottom: 60px;
    /* O background do body agora tem a sobreposição preta e o gradiente roxo, 
       então a sobreposição radial aqui pode ser removida ou ajustada se necessário. 
       Vamos manter o radial por enquanto, pode dar um efeito sutil interessante. */
    background: radial-gradient(circle at 50% 0%, rgba(90, 24, 154, 0.3) 0%, transparent 60%);
    /* Não precisa mais do background-attachment: fixed aqui pois já está no body */
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5em;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--text-color-light);
}

.hero-title .slogan-heart {
    color: var(--accent-color);
    font-size: 1em;
    display: inline-block;
    animation: pulseHeart 2s infinite;
}

@keyframes pulseHeart {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

.hero-title .highlight {
    background: linear-gradient(to right, var(--accent-color), var(--accent-color-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
    padding: 0 5px;
}

.hero-subtitle {
    font-size: 1.3em;
    color: var(--text-color-medium);
    margin-bottom: 30px;
    font-weight: 300;
}

.status-badge { /* Mantido caso seja usado em outro lugar, mas removido do hero */
    font-size: 1em;
    margin-bottom: 30px;
    padding: 10px 20px;
    background-color: var(--warning-bg);
    border: 1px solid var(--warning-border);
    color: var(--warning-text);
    border-radius: var(--border-radius-small);
    display: inline-block;
    font-weight: 500;
}
.status-badge .icon {
    margin-right: 8px;
    font-size: 1.1em;
}

.status-badge-inline { /* Para o form de notificação */
    font-size: 0.9em;
    margin-top: 20px;
    padding: 8px 15px;
    background-color: var(--warning-bg);
    border: 1px solid var(--warning-border);
    color: var(--warning-text);
    border-radius: var(--border-radius-small);
    display: inline-block;
    font-weight: 500;
}
.status-badge-inline .icon {
    margin-right: 5px;
}


.cta-button {
    display: inline-block;
    padding: 16px 40px;
    background: linear-gradient(to right, var(--accent-color), var(--primary-color-lighter));
    color: var(--text-color-light);
    font-size: 1.2em;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-medium);
    border: none;
    cursor: pointer;
}

.cta-button:hover,
.cta-button:focus {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 30px rgba(0,0,0,0.25);
    background: linear-gradient(to right, var(--accent-color-bright), var(--accent-color));
    color: var(--primary-color-dark);
    outline: none;
}

/* About Section */
.about-section {
    background-color: rgba(0,0,0, 0.15); /* Um pouco de contraste sobre o fundo já escurecido */
}

.about-points {
    display: flex;
    justify-content: space-around;
    gap: 30px;
    margin-top: 50px;
    text-align: left;
}

.point {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: var(--border-radius-medium);
    flex: 1;
    min-width: 250px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255,255,255,0.1);
}

.point:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.point-icon {
    font-size: 2.5em;
    margin-bottom: 15px;
    display: block;
    color: var(--accent-color);
}

.point h3 {
    font-size: 1.4em;
    margin-bottom: 10px;
    color: var(--accent-color-bright);
    font-weight: 600;
}

.point p {
    font-size: 0.95em;
    color: var(--text-color-medium);
}

/* Features Section */
.features-section {
    /* Sem fundo específico, usa o body */
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background-color: rgba(255, 255, 255, 0.08);
    padding: 35px 30px;
    border-radius: var(--border-radius-medium);
    text-align: center;
    transition: transform 0.3s ease, background-color 0.3s ease;
    border: 1px solid rgba(255,255,255,0.15);
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    background-color: rgba(255, 255, 255, 0.12);
}

.feature-icon {
    font-size: 3em;
    margin-bottom: 20px;
    color: var(--accent-color);
    /* filter: drop-shadow(0 0 8px var(--accent-color)); */
}

.feature-card h3 {
    font-size: 1.3em;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text-color-light);
}

.feature-card p {
    font-size: 0.9em;
    color: var(--text-color-medium);
    line-height: 1.6;
}

/* Notify Section */
.notify-section {
    background-color: rgba(16, 0, 43, 0.4); /* --primary-color-deep com alpha, pode precisar de ajuste com o novo fundo */
    padding: 100px 0;
}

.notify-form {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.notify-form input[type="email"] {
    flex-grow: 1;
    padding: 16px 20px;
    font-size: 1.05em;
    border-radius: 50px;
    border: 2px solid var(--primary-color-lighter);
    background-color: rgba(255,255,255,0.9);
    color: var(--primary-color-dark);
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.notify-form input[type="email"]::placeholder {
    color: var(--primary-color-medium);
    opacity: 0.8;
}

.notify-form input[type="email"]:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 15px rgba(223, 169, 253, 0.5);
}

.notify-form .cta-button {
    padding: 16px 30px; /* Ajuste para o botão do formulário */
    font-size: 1.1em;
}

.form-message {
    margin-top: 15px;
    font-size: 0.95em;
    height: 20px; /* Para evitar pulo de layout */
    font-weight: 500;
}

/* Footer */
.main-footer {
    background-color: var(--primary-color-deep);
    color: var(--text-color-medium);
    padding: 50px 0 30px;
    text-align: center;
    margin-top: auto; /* Empurra o footer para baixo */
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    max-height: 40px;
    margin-bottom: 15px;
    opacity: 0.8;
}

.footer-tagline {
    font-size: 1.05em;
    margin-bottom: 10px;
    font-weight: 500;
}

.main-footer p {
    font-size: 0.9em;
    margin-bottom: 15px;
}

.social-links {
    margin-bottom: 20px;
}

.social-links a {
    display: inline-block;
    margin: 0 12px;
    opacity: 0.7;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.social-links a:hover {
    opacity: 1;
    transform: scale(1.2);
}

.social-links img {
    width: 26px;
    height: 26px;
}

/* Responsividade */
@media (max-width: 992px) {
    .section-title { font-size: 2.5em; }
    .hero-title { font-size: 3em; }
    .hero-subtitle { font-size: 1.2em; }

    .about-points {
        flex-direction: column;
        align-items: center;
    }
    .point {
        width: 80%;
        max-width: 400px;
        text-align: center;
    }
    .point-icon {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    body { font-size: 15px; }
    .main-header .container {
        flex-direction: column;
    }
    .logo { margin-bottom: 15px; }
    .main-nav { margin-top: 10px; }
    .main-nav a { margin: 0 10px; }

    .section-title { font-size: 2.2em; }
    .hero-title { font-size: 2.5em; }
    .hero-subtitle { font-size: 1.1em; }
    .cta-button { padding: 14px 30px; font-size: 1.1em; }

    .features-grid {
        grid-template-columns: 1fr; /* Uma coluna */
        gap: 25px;
    }
    .feature-card { padding: 30px 25px; }

    .notify-form {
        flex-direction: column;
        gap: 15px;
        width: 90%;
    }
    .notify-form input[type="email"],
    .notify-form .cta-button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    section { padding: 60px 0; }
    .section-title { font-size: 1.9em; }
    .hero-title { font-size: 2.1em; }
    .hero-subtitle { font-size: 1em; }
    .cta-button { padding: 12px 25px; font-size: 1em; }

    .main-nav a { font-size: 0.9em; margin: 0 8px; }
    .main-nav .nav-cta { padding: 7px 15px; }

    .point { padding: 25px; }
    .point h3 { font-size: 1.3em; }

    .feature-card { padding: 25px 20px; }
    .feature-icon { font-size: 2.5em; }
    .feature-card h3 { font-size: 1.2em; }

    .notify-form input[type="email"] { padding: 14px 18px; font-size: 1em; }
    .social-links img { width: 22px; height: 22px; }
}