/* ==========================================================================
   CSS Variables & Reset
   ========================================================================== */
   :root {
    --color-bg-base: #060608;
    --color-bg-alt: #0d0d12;
    --color-text: #f0f0f0;
    --color-text-muted: #a0a0a0;
    --color-primary: #00FF00; /* Neon Green */
    --color-primary-hover: #00CC00;
    --color-secondary: rgba(255, 255, 255, 0.1);
    --color-secondary-hover: rgba(255, 255, 255, 0.2);
    --font-main: 'Inter', sans-serif;
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Dynamic scroll color */
    --scroll-hue: 0;
}

/* Preloader Styles */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg-base);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s;
}

#preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.loader img {
    height: 60px;
    margin-bottom: 20px;
    animation: loader-pulse 1.5s infinite ease-in-out;
}

.loader-bar {
    width: 150px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    position: relative;
    overflow: hidden;
}

.loader-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-primary);
    animation: loader-slide 1.5s infinite;
}

@keyframes loader-pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
}

@keyframes loader-slide {
    0% { left: -100%; }
    100% { left: 100%; }
}

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

html {
    scroll-behavior: smooth;
}

/* Global Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-base);
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 255, 0, 0.4);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 255, 0, 0.8);
}

body {
    font-family: var(--font-main);
    background-color: var(--color-bg-base);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    /* Dynamic background color effect based on scroll */
    background-image: radial-gradient(circle at 50% 0%, hsl(var(--scroll-hue), 30%, 10%), var(--color-bg-base) 60%);
    transition: background-image 0.1s linear;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-center {
    text-align: center;
}

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

/* ==========================================================================
   Typography & Buttons
   ========================================================================== */
h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
}

.device-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 255, 0, 0.05);
    border: 1px solid rgba(0, 255, 0, 0.2);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.device-icon:hover {
    transform: translateY(-10px);
    background: rgba(0, 255, 0, 0.1);
    border-color: var(--color-primary);
    box-shadow: 0 10px 20px rgba(0, 255, 0, 0.2);
}

.device-icon svg {
    width: 40px;
    height: 40px;
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #000;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-text);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: var(--color-secondary-hover);
    transform: translateY(-2px);
}

.btn-large {
    padding: 14px 32px;
    font-size: 1.1rem;
}

.btn-huge {
    padding: 18px 40px;
    font-size: 1.25rem;
    border-radius: 50px;
}

.pulse-animation {
    animation: pulse 2s infinite;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.2);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 255, 0, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(0, 255, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 255, 0, 0); }
}

/* Floating Particles Animation */
.floating-particle {
    position: absolute;
    pointer-events: none;
    z-index: 1;
    opacity: 0.15;
    animation: float 10s infinite linear;
}

/* Reveal on Scroll */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

@keyframes float {
    0% { transform: translateY(0) rotate(0deg); opacity: 0; }
    10% { opacity: 0.15; }
    90% { opacity: 0.15; }
    100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-smooth);
    background: transparent;
}

#main-header.scrolled {
    background: #060608; /* Fundo sólido para não ver o conteúdo passando por trás */
    padding: 12px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.8);
    border-bottom: 1px solid rgba(0, 255, 0, 0.2);
}

/* Scroll color change effect class applied via JS */
#main-header.color-shifted {
    background: #000000;
    border-bottom: 1px solid var(--color-primary);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo img {
    height: 45px;
    width: auto;
    display: block;
}

.logo span {
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.desktop-nav {
    display: none; /* Mobile first: hidden on small screens */
    gap: 30px;
    margin-left: auto; /* Push nav to the right */
    margin-right: 30px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2000;
}

.nav-btn {
    display: none;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
    .nav-btn {
        display: inline-flex;
    }
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Mobile Nav Drawer */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 90vw);
    height: 100vh;
    background: rgba(6,6,8,0.98);
    z-index: 1500;
    transition: right 0.35s cubic-bezier(0.4,0,0.2,1);
    backdrop-filter: blur(20px);
    border-left: 1px solid rgba(255,255,255,0.06);
    box-shadow: -10px 0 40px rgba(0,0,0,0.5);
    display: block;
}

.mobile-nav.open { right: 0; }

.mobile-nav-content {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 80px 40px 40px;
    gap: 20px;
    overflow-y: auto;
    width: 100%;
    height: 100%;
}

.mobile-nav-content a {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: color 0.2s;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.mobile-nav-content a:hover { color: var(--color-primary); }

.desktop-nav a {
    font-weight: 600;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.desktop-nav a:hover {
    color: var(--color-primary);
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 95vh;
    display: flex;
    align-items: center;
    padding-top: 80px; /* offset for header */
    overflow: hidden;
}

.hero-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    transition: background-image 1s ease-in-out;
    will-change: transform;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--color-bg-base) 0%, rgba(6,6,8,0.5) 50%, rgba(6,6,8,0.8) 100%);
    z-index: 2;
}

.hero-content-wrapper {
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 600px;
}

#hero-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

#hero-overview {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: 30px;
    opacity: 0.9;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.8);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Skeleton Loading */
.skeleton-text {
    background: #2a2a2a;
    color: transparent !important;
    border-radius: 4px;
    animation: skeleton-glow 1.5s infinite ease-in-out;
}

.skeleton-para {
    width: 100%;
    height: 60px;
}

@keyframes skeleton-glow {
    0% { background-color: #1a1a1a; }
    50% { background-color: #2a2a2a; }
    100% { background-color: #1a1a1a; }
}

/* ==========================================================================
   Carousels (Filmes & Séries)
   ========================================================================== */
.carousel-section {
    padding: 60px 0;
    position: relative;
    z-index: 4;
}

.section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
    padding-left: 20px;
    border-left: 4px solid var(--color-primary);
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden; /* Esconde a barra de rolagem e itens fora */
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes marquee-reverse {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.carousel {
    display: flex;
    gap: 20px;
    width: max-content;
    padding: 20px 0;
    animation: marquee 60s linear infinite;
}

.carousel-reverse {
    display: flex;
    gap: 20px;
    width: max-content;
    padding: 20px 0;
    animation: marquee-reverse 60s linear infinite;
}

.carousel:hover {
    animation-play-state: paused;
}

.movie-card {
    flex: 0 0 160px;
    scroll-snap-align: start;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition-smooth);
    background: var(--color-bg-alt);
}

.movie-card:hover {
    transform: scale(1.05) translateY(-5px);
    z-index: 2;
    box-shadow: 0 10px 20px rgba(0,0,0,0.8);
}

.movie-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: 8px 8px 0 0;
}

.movie-info {
    padding: 10px;
    background: #111;
}

.movie-info h4 {
    font-size: 0.85rem;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
}

.movie-type {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--color-primary);
    color: #000;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: bold;
    z-index: 2;
}

.movie-rating {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0,0,0,0.8);
    color: var(--color-primary);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: bold;
    border: 1px solid var(--color-primary);
}

/* ==========================================================================
   Benefits Section
   ========================================================================== */
.benefits-section {
    padding: 80px 0;
    background-color: var(--color-bg-alt);
    position: relative;
    z-index: 4;
}

.sports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 20px;
    margin-top: 30px;
    margin-bottom: 60px;
}

.sport-tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 0, 0.2);
    border-radius: 8px;
    padding: 20px 10px;
    text-align: center;
    font-weight: 800;
    color: var(--color-primary);
    transition: all var(--transition-fast);
}

.sport-tag:hover {
    transform: translateY(-5px);
    background: rgba(0, 255, 0, 0.1);
}

.channels-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.channel-logo {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 255, 0, 0.3);
    border-radius: 8px;
    padding: 15px 25px;
    font-size: 1.2rem;
    font-weight: 900;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 140px;
}

.channel-logo:hover {
    background: rgba(0, 255, 0, 0.1);
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0,255,0,0.2);
    border-color: var(--color-primary);
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    position: relative;
}

.testimonial-text {
    font-style: italic;
    color: #ccc;
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-primary);
}

.testimonial-author div strong {
    display: block;
    color: #fff;
}

.testimonial-author div span {
    font-size: 0.85rem;
    color: var(--color-primary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

.benefit-card {
    background: rgba(0, 255, 0, 0.02);
    padding: 15px 10px; /* Reduzido */
    border-radius: 10px;
    text-align: center;
    border: 1px solid rgba(0, 255, 0, 0.1);
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.benefit-card h3 {
    margin-bottom: 5px;
    font-size: 1rem; /* Reduzido */
}

.benefit-card p {
    font-size: 0.85rem; /* Reduzido */
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* Benefit Image Cards */
.image-benefit {
    position: relative;
    padding: 0 !important;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(0, 255, 0, 0.2);
}

.benefit-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.image-benefit:hover .benefit-bg {
    transform: scale(1.1);
}

.benefit-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.9));
    text-align: left;
}

.benefit-overlay h3 {
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.benefit-overlay p {
    font-size: 0.85rem;
    color: #eee;
}

.benefit-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.benefit-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(45deg, var(--color-bg-base) 0%, rgba(20,15,0,0.8) 100%);
    position: relative;
    z-index: 4;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.cta-title {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

/* ==========================================================================
   Plans Section
   ========================================================================== */
.plans-section {
    padding: 80px 0;
}

.plans-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

.plan-card {
    background: rgba(18, 18, 22, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    position: relative;
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.plan-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(0, 255, 0, 0.2);
}

.highlighted-plan {
    border: 1px solid var(--color-primary);
    background: linear-gradient(180deg, rgba(0,255,0,0.08) 0%, rgba(18, 18, 22, 0.8) 100%);
    box-shadow: 0 0 40px rgba(0, 255, 0, 0.15);
    transform: scale(1.05);
}

.plan-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #000;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 800;
}

.plan-price {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 20px 0;
    color: var(--color-text);
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.1;
}

.plan-price span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 400;
    margin-top: 4px;
    text-align: center;
    line-height: 1.3;
}

.plan-features {
    text-align: left;
    margin: 30px 0;
}

.plan-features li {
    margin-bottom: 12px;
    position: relative;
    padding-left: 25px;
}

.plan-features li::before {
    content: '✓';
    color: var(--color-primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    position: relative;
    background: linear-gradient(rgba(0,0,0,0.9), rgba(0,0,0,0.95)), url('../images/Banner-PRIMEFLIX.webp');
    background-size: cover;
    background-position: center;
    padding: 80px 0 40px;
    text-align: center;
    border-top: 1px solid rgba(0, 255, 0, 0.2);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.footer-content p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 0.8rem;
    opacity: 0.5;
}

/* ==========================================================================
   Responsive Design (Desktop First adjustments -> Mobile First base)
   ========================================================================== */
@media (min-width: 768px) {
    .desktop-nav {
        display: flex;
    }
    
    .nav-btn {
        display: inline-flex;
    }

    #hero-title {
        font-size: 3.5rem;
    }

    #hero-overview {
        font-size: 1.2rem;
    }

    .movie-card {
        flex: 0 0 200px;
    }
    
    .movie-card img {
        height: 300px;
    }

    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 900px;
        margin-left: auto;
        margin-right: auto;
    }

    .cta-title {
        font-size: 3rem;
    }
}
/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
    padding: 80px 0;
    background-color: var(--color-bg-base);
}

.faq-container {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    background: rgba(255, 255, 255, 0.03);
    margin-bottom: 10px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.faq-question:hover {
    background: rgba(0, 255, 0, 0.05);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 20px 20px;
}

.faq-item.active .faq-question {
    color: var(--color-primary);
}

.faq-toggle-icon {
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle-icon {
    transform: rotate(180deg);
}

/* Social Proof Popup */
.social-proof {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: rgba(18, 18, 22, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 255, 0, 0.3);
    padding: 12px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    z-index: 10001; 
    transform: translateX(-120%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-proof.active {
    transform: translateX(0);
}

.social-proof-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

#sp-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
}

.social-proof-text p {
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.2;
}

#sp-name {
    font-weight: 800;
    color: var(--color-primary);
}

#sp-action {
    color: #fff;
    opacity: 0.8;
}

/* Channel Marquee */
.channel-marquee {
    display: flex;
    gap: 60px;
    white-space: nowrap;
    animation: marquee-scroll 40s linear infinite;
    width: max-content;
}

@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.channel-label {
    font-size: 1.5rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.15);
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: color 0.3s;
}

.channel-label:hover {
    color: var(--color-primary);
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    transition: transform 0.3s, background-color 0.3s;
    text-decoration: none;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    background-color: #128c7e;
}

.wa-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: #ff3b30;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 800;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
    40% {transform: translateY(-5px);}
    60% {transform: translateY(-3px);}
}

.floating-whatsapp svg {
    width: 35px;
    height: 35px;
    fill: #fff;
    filter: drop-shadow(0 2px 2px rgba(0,0,0,0.2));
}

/* Device Icons */
.device-icon {
    width: 60px;
    height: 60px;
    color: var(--color-primary);
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Plans Grid Mobile First */
.plans-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 400px;
    margin: 40px auto 0;
}

@media (min-width: 768px) {
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 900px;
    }
}

@media (min-width: 1024px) {
    .plans-grid {
        grid-template-columns: repeat(4, 1fr);
        max-width: 1200px;
    }
}

.plan-art {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--color-primary);
}

.popcorn-decor {
    position: absolute;
    bottom: -50px;
    right: -20px;
    width: 180px;
    opacity: 0.3;
    pointer-events: none;
    filter: blur(1px);
    transform: rotate(15deg);
    z-index: 1;
}

.benefit-overlay h3 {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 800;
}

/* Devices Container Premium */
.devices-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.device-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 255, 0, 0.1);
    padding: 20px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    min-width: 120px;
    transition: all 0.3s ease;
}

.device-item:hover {
    background: rgba(0, 255, 0, 0.05);
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.device-item svg {
    width: 40px;
    height: 40px;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 1.5;
}

.device-item span {
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
}
/* ==========================================================================
   Modals & Checkout
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(10px);
    z-index: 5000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: #111;
    border: 1px solid var(--color-primary);
    border-radius: 20px;
    width: 100%;
    max-width: 450px;
    padding: 40px;
    position: relative;
    text-align: center;
    box-shadow: 0 0 50px rgba(0, 255, 0, 0.1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

.modal-title {
    font-size: 1.8rem;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.input-group {
    text-align: left;
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: #aaa;
}

.input-group input {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 12px 15px;
    color: #fff;
    outline: none;
    transition: border-color 0.3s;
}

.input-group input:focus {
    border-color: var(--color-primary);
}

#pix-qr-container img {
    max-width: 200px;
    height: auto;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Button spinner */
.btn-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(0,0,0,0.3);
    border-top-color: #000;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}
.btn-primary .btn-spinner { border-color: rgba(0,0,0,0.2); border-top-color: #000; }
.btn-secondary .btn-spinner { border-color: rgba(255,255,255,0.2); border-top-color: #fff; }

@keyframes spin {
    to { transform: rotate(360deg); }
}