/* Reset e fonte global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

/* Fundo e cor padrão */
body {
    background: radial-gradient(ellipse at left, #4A0F0F 7%, #1E1E1E 100%);
    color: #fff;
    min-height: 100vh;
}

/* Header (menu superior) */
.menu {
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 10px;
    border-bottom: 1px solid #444;
    background: transparent;
    position: relative;
}

/* Logo do bot */
.menu-img {
    height: 76px;
    width: 76px;
    object-fit: cover;
    border-radius: 50%;
}

/* Menu de navegação (desktop) */
.header-menu {
    display: flex;
    gap: 48px;
}

/* Links do menu */
.header-menu a {
    text-decoration: none;
    color: #fff;
    font-weight: 400;
    font-size: 1.1rem;
    transition: color 0.2s;
    letter-spacing: 0.5px;
}

.header-menu a:hover {
    color: #ff4e9b;
}

/* Botão hambúrguer (escondido no desktop) */
.menu-hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: 16px;
}

.menu-hamburger img {
    width: 32px;
    height: 32px;
}

/* Conteúdo principal centralizado */
.content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Banner principal */
.banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 56px 0 32px 0;
}

.banner-text {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.banner-title {
    font-size: 3rem;
    font-weight: 600;
    color: #fff;
}

.banner-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    color: #fff;
}

.banner-btn {
    background-color: #fff;
    color: #222;
    border: none;
    padding: 10px 22px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
    width: fit-content;
    margin-top: 8px;
}

.banner-btn:hover {
    background: #ff4e9b;
    color: #fff;
}

.banner-img {
    height: 260px;
    width: 260px;
}

/* Seção de funcionalidades */
.features {
    margin-top: 32px;
    background: transparent;
    border-radius: 12px;
    padding: 32px;
    text-align: center;
}

.features-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    font-size: 2rem;
    font-weight: 400;
    color: #fff;
    margin-bottom: 24px;
    position: relative;
}

/* Linha decorativa acima do título */
.features-title::before {
    content: "";
    display: block;
    width: 180px;
    height: 2px;
    background: #444;
    position: absolute;
    left: 50%;
    top: -24px;
    transform: translateX(-50%);
}

.features-list {
    display: flex;
    flex-direction: column;
    font-weight: 300;
    gap: 24px;
    margin-top: 38px;
}

strong {
    color: #ff4e9b;
}

/* Rodapé */
.footer {
    padding: 32px;
    border-top: 1px solid #444;
    margin-top: 1px;
    /* Adicionado para empurrar o footer mais para baixo */
}

.footer-text {
    text-align: center;
    font-size: 55px;
    font-weight: bold;
    background: linear-gradient(#ff4e9b 0%, #ff7e5f 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Responsividade e animação */
@media (max-width: 900px) {

    /* Banner em coluna no mobile */
    .banner {
        flex-direction: column;
        align-items: center;
        gap: 32px;
        padding: 32px 0 24px 0;
    }

    .banner-img {
        margin-left: 0;
        width: 180px;
        height: 180px;
    }

    .menu {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 16px 16px 8px 16px;
    }

    /* Menu hamburguer visível no mobile */
    .menu-hamburger {
        display: block;
    }

    /* Menu animado: abre/fecha suavemente */
    .header-menu {
        position: absolute;
        top: 72px;
        right: 16px;
        background: #18191c;
        flex-direction: column;
        align-items: flex-end;
        gap: 24px;
        padding: 32px 24px;
        border-radius: 0 0 0 16px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
        z-index: 100;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transform: translateY(-20px);
        pointer-events: none;
        transition:
            max-height 0.4s cubic-bezier(.4, 0, .2, 1),
            opacity 0.3s,
            transform 0.3s;
        display: flex;
    }

    /* Classe ativada pelo JS para abrir o menu */
    .header-menu.open {
        max-height: 500px;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .menu-img {
        width: 48px;
        height: 48px;
    }

    .content {
        padding: 0 8px;
    }

    .features-list {
        font-size: 1rem;
    }

    .footer-img {
        max-width: 150px;
    }
}

@media (max-width: 600px) {
    .banner-title {
        font-size: 2rem;
    }

    .features-title {
        font-size: 1.2rem;
    }

    .footer-text {
        text-align: center;
        font-size: 55px;
        font-weight: bold;
        background: linear-gradient(#ff4e9b 0%, #ff7e5f 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }
}