/*
 ================================================================================
 TEMA DARK FUTURISTA APLICADO
 Autor: Gemini
 Descrição: Combinação do layout original com um tema dark futurista,
 paleta de cores em roxo/ciano, efeitos de brilho neon e transições suaves.
 ================================================================================
*/

/*
 --------------------------------------------------------------------------------
 1. VARIÁVEIS DE COR (CUSTOM PROPERTIES) - TEMA FUTURISTA
 --------------------------------------------------------------------------------
*/
:root {
    --bg-primary: #0A0528; /* Fundo principal, quase preto */
    --bg-secondary: #0F093B; /* Fundo de elementos como cards e menu */
    --bg-tertiary: #1A144D; /* Fundo para hover e elementos ativos */
    --accent-primary: #4D00FF; /* Cor de destaque principal (roxo neon) */
    --accent-secondary: #00E1FF; /* Cor de destaque secundária (ciano neon) */
    --text-primary: #D4D0FF; /* Cor principal do texto */
    --text-secondary: #A09CCF; /* Cor secundária para textos menos importantes */
    --border-color: rgba(77, 0, 255, 0.4); /* Cor da borda com transparência */
    --shadow-color-primary: rgba(77, 0, 255, 0.7); /* Sombra roxa */
    --shadow-color-secondary: rgba(0, 225, 255, 0.6); /* Sombra ciano */
}

/*
 --------------------------------------------------------------------------------
 2. ANIMAÇÕES E EFEITOS GLOBAIS
 --------------------------------------------------------------------------------
*/

/* --- Animação de Pulso para Destaque --- */
@keyframes pulse-glow {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 8px var(--shadow-color-secondary), 0 0 4px var(--shadow-color-primary);
    }
    50% {
        transform: scale(1.03);
        box-shadow: 0 0 16px var(--shadow-color-secondary), 0 0 8px var(--shadow-color-primary);
    }
}

/* Animação que move o gradiente da borda */
@keyframes futuristic-scan {
    0% {
        background-position: 200% 50%;
    }
    100% {
        background-position: -200% 50%;
    }
}

/* Keyframe para a entrada com zoom e surgimento (para o texto) */
@keyframes fadeInUpScale {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}


/*
 --------------------------------------------------------------------------------
 3. ESTILOS GLOBAIS E RESET
 --------------------------------------------------------------------------------
*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', 'Roboto', 'Poppins', sans-serif;
    background-color: var(--bg-primary) !important;
    color: var(--text-secondary) !important;
    overflow-x: hidden;
}

main {
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/*
 --------------------------------------------------------------------------------
 4. HEADER & NAVEGAÇÃO
 --------------------------------------------------------------------------------
*/
header {
    width: 100%;
    padding: 15px 0;
    position: fixed;
    top: 0;
    z-index: 100;
    background-color: rgba(10, 5, 40, 0.8); /* Fundo com base no tema */
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 0 12px var(--shadow-color-primary);
}

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

.logo img {
    height: 50px;
    width: auto;
}

.primary-navigation {
    list-style: none;
    display: flex;
    gap: 40px;
}

nav ul li a {
    color: var(--text-secondary) !important;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--accent-secondary) !important;
}

/* ========== ESTILOS DO SUBMENU (DROPDOWN) ========== */
.dropdown {
    position: relative;
}

.dropdown a .fa-chevron-down {
    font-size: 0.8em;
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.dropdown:hover > a .fa-chevron-down {
    transform: rotate(180deg);
}

.submenu {
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px;
    padding: 10px 0;
    box-shadow: 0 0 15px var(--shadow-color-primary);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

.dropdown:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li a {
    display: block;
    padding: 12px 20px;
    color: var(--text-secondary);
    font-weight: 400;
    white-space: nowrap;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.submenu li a:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary) !important;
}

/*
 --------------------------------------------------------------------------------
 5. BOTÕES
 --------------------------------------------------------------------------------
*/
.cta-button, .cta-button-outline {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease !important;
    position: relative;
    overflow: hidden;
    transform: translateZ(0);
}

.cta-button {
    border: 1px solid var(--accent-secondary) !important;
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    animation: pulse-glow 2.5s infinite !important;
}

.cta-button:hover {
    transform: scale(1.05) !important;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary)) !important;
    color: #ffffff !important;
    box-shadow: 0 0 20px var(--shadow-color-secondary) !important;
}

.cta-button-outline {
    background: transparent;
    border: 2px solid var(--accent-primary);
    color: var(--text-primary);
}

.cta-button-outline:hover {
    background-color: var(--accent-primary);
    box-shadow: 0 0 15px var(--shadow-color-primary);
}


/*
 --------------------------------------------------------------------------------
 6. SEÇÃO HERO
 --------------------------------------------------------------------------------
*/
.hero {
    padding-top: 50px;
    padding-bottom: 100px;
    background: radial-gradient(circle, #1A144D 0%, var(--bg-primary) 70%);
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 70px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px var(--shadow-color-primary);
    animation: fadeInUpScale 0.7s 0.2s forwards ease-out;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-secondary);
    animation: fadeInUpScale 0.7s 0.4s forwards ease-out;
}

.hero-text .cta-button {
    animation: fadeInUpScale 0.7s 0.6s forwards ease-out;
}

.hero-image {
    flex: 1;
}

.hero-image img {
    max-width: 100%;
    filter: drop-shadow(0 0 30px var(--shadow-color-secondary));
}

/*
 --------------------------------------------------------------------------------
 7. SEÇÕES E CARDS
 --------------------------------------------------------------------------------
*/
.plans-section, .plans-section-dark, .features-section, .data-center-section {
    padding: 100px 0;
    border-top: 1px solid var(--border-color);
}
.plans-section-dark, .features-section {
    background-color: #0c0730; /* Um tom entre o primário e o secundário */
}
.section-title {
    font-size: 2.5rem;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 15px;
    text-shadow: 0 1px 5px var(--shadow-color-primary);
}
.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 60px;
    color: var(--text-secondary);
}

.plans-grid, .features-grid {
    display: grid;
    gap: 30px;
}

.plans-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    margin-top: 60px;
}

.plan-card, .feature-card, .data-center-details {
    background-color: var(--bg-secondary) !important;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color) !important;
    text-align: center;
    transition: all 0.3s ease-in-out;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 12px var(--shadow-color-primary), 0 0 4px var(--shadow-color-secondary) !important;

}

.plan-card:hover, .feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-secondary) !important;
    box-shadow: 0 10px 30px var(--shadow-color-secondary) !important;
}

/* --- Efeito de Brilho (Shine) ao Passar o Mouse --- */
.cta-button::before, .plan-card::before, .feature-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 75% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent) !important;
    transform: skewX(-25deg) !important;
    transition: left 0.85s cubic-bezier(0.23, 1, 0.32, 1) !important;
}

.cta-button:hover::before, .plan-card:hover::before, .feature-card:hover::before {
    left: 125% !important;
}


.featured-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    color: #ffffff;
    font-size: 0.8rem;
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: 600;
}

.plan-title, .feature-card h4 {
    font-size: 1.5rem;
    color: var(--text-primary) !important;
    margin-bottom: 15px;
}
.plan-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-secondary);
    margin-bottom: 25px;
}
.plan-price span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.plan-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}
.plan-features li {
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    color: var(--text-secondary);
}
.plan-features li:last-child {
    border-bottom: none;
}
.plan-features li span {
    font-weight: 600;
    color: var(--text-primary);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--accent-secondary);
    margin-bottom: 20px;
    text-shadow: 0 0 10px var(--shadow-color-secondary);
}

/* --- SEÇÃO DATA CENTER --- */
.data-center-details {
    max-width: 800px;
    margin: 40px auto 0;
    padding: 40px;
}
.data-center-details p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
}
.data-center-details p:last-child {
    margin-bottom: 0;
}
.data-center-details i {
    margin-right: 15px;
    color: var(--accent-secondary);
    font-size: 1.2rem;
    margin-top: 5px;
}

.datacenter-image {
    display: block;
    margin: 40px auto;
    max-width: 800px;
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 0 20px var(--shadow-color-primary);
    border: 1px solid var(--border-color);
}

/*
 --------------------------------------------------------------------------------
 8. FOOTER
 --------------------------------------------------------------------------------
*/
footer {
    background-color: #0A0528; /* Mesmo fundo primário */
    padding: 60px 0 0 0;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -5px 15px -5px var(--shadow-color-primary);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    padding-bottom: 40px;
}

.footer-column .logo img {
    height: 40px;
    margin-bottom: 20px;
}

.footer-column h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
}

.footer-column p, .footer-column ul li a {
    color: var(--text-secondary);
    line-height: 1.7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a:hover {
    color: var(--accent-secondary);
}

.social-links {
    display: flex;
    gap: 20px;
    align-items: center;
}

.social-links a {
    color: var(--text-secondary);
    font-size: 1.8rem;
    transition: color 0.3s ease, transform 0.3s ease;
}

.social-links a:hover {
    color: var(--accent-secondary);
    transform: translateY(-3px) scale(1.1);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 20px 0;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    background-color: var(--bg-secondary);
}

/*
 --------------------------------------------------------------------------------
 9. RESPONSIVIDADE (MENU MOBILE E AJUSTES GERAIS)
 --------------------------------------------------------------------------------
*/

/* Esconde o botão hamburger no desktop */
.mobile-nav-toggle {
    display: none;
}
.primary-navigation .mobile-only {
    display: none;
}

@media (max-width: 992px) {
    .desktop-only {
        display: none;
    }

    .primary-navigation {
    position: fixed;
    z-index: 1000;
    inset: 0 0 0 30%;
    height: 65vh;
    list-style: none;
    padding: min(20rem, 15vh) 2rem;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    background: rgba(12, 13, 49, 0.98);
    backdrop-filter: blur(5px);
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    border-radius: 20px 0 0 20px;
    border: 1px solid var(--accent-secondary) !important;
    color: var(--text-primary) !important;
}

    .primary-navigation[data-visible="true"] {
        transform: translateX(0%);
    }

    .primary-navigation a {
        font-size: 1.2rem;
    }

    .primary-navigation .mobile-only {
        display: block;
        margin-top: 2rem;
        text-align: center;
    }

    /* Estiliza o botão 'Área do Cliente' dentro do menu mobile para ter mais destaque */
    .primary-navigation .mobile-only .cta-button-outline {
        background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
        border: none;
        color: #ffffff !important;
        padding: 12px 20px;
        text-align: center;
        box-shadow: 0 0 15px var(--shadow-color-secondary);
    }

    .mobile-nav-toggle {
        display: block;
        position: fixed;
        z-index: 9999;
        top: 2rem;
        right: 2rem;
        background: transparent;
        border: 0;
        width: 2rem;
        aspect-ratio: 1;
        cursor: pointer;
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(212, 208, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        background-repeat: no-repeat;
        background-position: center;
        transition: background-image 350ms ease-out;
    }

    .mobile-nav-toggle[aria-expanded="true"] {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(212, 208, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M6 6l18 18M6 24L24 6'/%3e%3c/svg%3e");
    }

    .hero-container {
        flex-direction: column;
        text-align: center;
        padding-top: 0px;
    }
}

@media (max-width: 768px) {
    .hero-text h1 {
        font-size: 2.5rem;
    }
    .plans-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 550px) {
    .footer-column {
        text-align: center;
    }
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .social-links {
        justify-content: center;
    }
}