:root {
    /* Colors - Imperial Purple Theme */
    --color-primary: #6B21A8;       /* Deep purple */
    --color-primary-light: #9333EA; /* Vibrant purple */
    --color-primary-dark: #4C1D95;  /* Dark purple */
    --color-accent: #F5A623;        /* Gold/Yellow for crown/highlights */
    --color-accent-light: #FFD700;
    --color-success: #10B981;       /* Emerald Green */
    
    --color-bg-dark: #120520;       /* Very dark purple/black */
    --color-bg-light: #F8F5FC;      /* Lavender white */
    --color-white: #FFFFFF;
    
    --color-text-dark: #1F122E;
    --color-text-gray: #645A73;
    --color-text-light: #E0D9EB;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --max-width: 1200px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-pill: 50px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-dark);
    background-color: var(--color-bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.text-center { text-align: center; }
.w-100 { width: 100%; }
.mt-4 { margin-top: 1.5rem; }

/* Utilities */
.highlight-gold {
    color: var(--color-accent-light);
    text-shadow: 0 0 20px rgba(245, 166, 35, 0.3);
}

.highlight-purple {
    color: var(--color-primary);
}

.bg-light {
    background-color: #f1ecf8;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: none;
    transition: all var(--transition-normal);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    color: var(--color-white);
    box-shadow: 0 10px 20px rgba(107, 33, 168, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(107, 33, 168, 0.3);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: rgba(18, 5, 32, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(18, 5, 32, 0.98);
    height: 70px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-white);
}

.logo-icon {
    font-size: 28px;
    color: var(--color-accent);
    filter: drop-shadow(0 0 8px rgba(245, 166, 35, 0.5));
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo-subtitle {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--color-text-light);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--color-text-light);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
}

.nav-link:hover {
    color: var(--color-white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-normal);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.btn-client-area {
    padding: 10px 20px;
    font-size: 13px;
    box-shadow: 0 4px 10px rgba(107, 33, 168, 0.3);
}

.nav-contact {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-success);
    font-size: 20px;
}

.contact-info {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 11px;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-number {
    color: var(--color-white);
    font-weight: 700;
    font-size: 18px;
    font-family: var(--font-heading);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 24px;
    cursor: pointer;
}

.mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--color-bg-dark);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
    z-index: 999;
    border-bottom: 2px solid var(--color-primary);
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-link {
    color: var(--color-white);
    font-size: 18px;
    font-weight: 500;
    text-transform: uppercase;
}

.mobile-cta {
    display: inline-block;
    margin-top: 10px;
    padding: 12px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border-radius: var(--border-radius-sm);
    text-align: center;
    font-weight: 700;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 180px 0 120px;
    background-color: var(--color-bg-dark);
    color: var(--color-white);
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(147, 51, 234, 0.2) 0%, rgba(18, 5, 32, 0) 70%);
    border-radius: 50%;
    z-index: 1;
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-badges {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: var(--border-radius-pill);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(4px);
}

.hero-image-container {
    position: relative;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-sphere {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    box-shadow: 0 0 60px rgba(147, 51, 234, 0.4), inset 0 0 40px rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.hero-crown {
    font-size: 60px;
    color: var(--color-accent);
    margin-bottom: 10px;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.3));
}

.hero-globe {
    font-size: 100px;
    color: rgba(255,255,255,0.2);
    position: absolute;
}

.floating-card {
    position: absolute;
    bottom: 20px;
    left: -40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 20px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    animation: float 5s ease-in-out infinite 1s;
}

.card-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--color-bg-dark);
}

.card-text strong {
    display: block;
    font-size: 18px;
    font-family: var(--font-heading);
}

.card-text span {
    font-size: 12px;
    color: var(--color-text-light);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--color-text-dark);
}

.section-desc {
    font-size: 1.1rem;
    color: var(--color-text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Plans Grid */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.plan-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: 40px 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(107, 33, 168, 0.1);
}

.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(107, 33, 168, 0.15);
}

.plan-card.popular {
    transform: scale(1.05);
    border: 2px solid var(--color-primary);
    box-shadow: 0 20px 50px rgba(107, 33, 168, 0.2);
    z-index: 10;
}

.plan-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.plan-card.premium {
    background: var(--color-bg-dark);
    color: var(--color-white);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    color: var(--color-bg-dark);
    padding: 6px 20px;
    border-radius: var(--border-radius-pill);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 10px rgba(245, 166, 35, 0.3);
}

.plan-header {
    text-align: center;
    margin-bottom: 24px;
}

.plan-crown {
    font-size: 32px;
    color: var(--color-primary-light);
    margin-bottom: 12px;
}

.plan-crown.gold {
    color: var(--color-accent);
}

.plan-speed {
    font-size: 3.5rem;
    line-height: 1;
    color: var(--color-text-dark);
}

.premium .plan-speed {
    color: var(--color-white);
}

.plan-speed span {
    font-size: 1.5rem;
    display: block;
    margin-top: 5px;
}

.plan-price-box {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.premium .plan-price-box {
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.price-prefix {
    font-size: 14px;
    color: var(--color-text-gray);
    text-transform: uppercase;
    font-weight: 600;
}

.premium .price-prefix {
    color: var(--color-text-light);
}

.price {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    line-height: 1;
    margin-top: 8px;
    color: var(--color-primary);
}

.premium .price {
    color: var(--color-accent);
}

.currency {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 8px;
}

.value {
    font-size: 3.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
}

.cents {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 8px;
}

.period {
    font-size: 1rem;
    color: var(--color-text-gray);
    align-self: flex-end;
    margin-bottom: 10px;
    margin-left: 5px;
}

.premium .period {
    color: var(--color-text-light);
}

.plan-features {
    flex-grow: 1;
    margin-bottom: 30px;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 15px;
    color: var(--color-text-gray);
}

.premium .plan-features li {
    color: var(--color-text-light);
}

.plan-features i {
    color: var(--color-success);
    margin-top: 4px;
}

.free-install-banner {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    border-radius: var(--border-radius-md);
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 30px;
    color: var(--color-white);
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 15px 30px rgba(107, 33, 168, 0.2);
}

.install-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.install-text h3 {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

/* Products Grid (TV & Chip) */
.products-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.product-module {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.module-content {
    padding: 40px;
}

.module-title {
    font-size: 2rem;
    color: var(--color-primary-dark);
    margin-bottom: 20px;
}

.tv-promo {
    margin-bottom: 20px;
}

.tv-badge {
    background: var(--color-accent);
    color: var(--color-bg-dark);
    padding: 6px 16px;
    border-radius: var(--border-radius-pill);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
}

.tv-module .price-display {
    display: flex;
    align-items: flex-start;
    color: var(--color-primary);
    margin-bottom: 30px;
}

.channels-box {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--color-bg-light);
    padding: 20px;
    border-radius: var(--border-radius-md);
    margin-bottom: 30px;
}

.channel-icon {
    font-size: 40px;
    color: var(--color-primary-light);
}

.channels-title {
    font-size: 1.5rem;
    line-height: 1.2;
}

.channels-desc {
    color: var(--color-text-gray);
    font-size: 14px;
}

.channels-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.c-logo {
    background: #f1ecf8;
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary-dark);
}

/* Chip */
.chip-module {
    background: var(--color-bg-dark);
    color: var(--color-white);
}

.chip-module .module-title {
    color: var(--color-white);
    margin-bottom: 0;
}

.chip-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.chip-icon-container {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--color-bg-dark);
    transform: rotate(10deg);
}

.chip-plans {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chip-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255,255,255,0.05);
    padding: 20px 30px;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all var(--transition-fast);
}

.chip-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--color-primary-light);
}

.chip-card.highlight {
    background: rgba(147, 51, 234, 0.2);
    border-color: var(--color-primary);
}

.chip-card h4 {
    font-size: 1.8rem;
    color: var(--color-white);
}

.chip-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

/* Diferenciais */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.feature-box {
    text-align: center;
    padding: 30px 20px;
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 20px rgba(0,0,0,0.03);
    transition: transform var(--transition-fast);
}

.feature-box:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: #f1ecf8;
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin: 0 auto 20px;
}

.feature-title {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.feature-desc {
    color: var(--color-text-gray);
    font-size: 0.95rem;
}

/* Footer */
.footer {
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    padding: 80px 0 20px;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 20px;
}

.footer-logo {
    margin-bottom: 16px;
}

.footer-slogan {
    font-size: 14px;
    opacity: 0.8;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.footer-link:hover {
    color: var(--color-accent);
}

.footer-anatel {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.anatel-text {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    opacity: 0.8;
}

.anatel-logo {
    /* Removed old text styling */
}

.footer-bottom {
    text-align: center;
    font-size: 14px;
    opacity: 0.6;
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: transform var(--transition-normal);
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    color: white;
}

/* Responsive */
@media (max-width: 1024px) {
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .plan-card.popular {
        transform: scale(1);
    }
    .plan-card.popular:hover {
        transform: translateY(-10px);
    }
}

@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin: 0 auto 40px;
    }
    
    .hero-badges {
        justify-content: center;
    }
    
    .hero-image-container {
        display: none;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .free-install-banner {
        flex-direction: column;
        text-align: center;
        padding: 40px 20px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-anatel {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .section {
        padding: 60px 0;
    }
}