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

:root {
    --bg-primary: #050308;
    --bg-gradient-start: #2D0B4F;
    --bg-gradient-end: #7F2CCB;
    --btn-primary: #F1C40F;
    --text-primary: #FDFEFF;
    --text-secondary: #A0A3BD;
    --border-glow: rgba(241, 196, 15, 0.35);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(5, 3, 8, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(127, 44, 203, 0.2);
    z-index: 1000;
    padding: 15px 0;
}

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

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

.logo-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--bg-gradient-end), var(--btn-primary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: logoFloat 3s ease-in-out infinite, logoRotate 6s linear infinite;
    box-shadow: 0 0 20px rgba(241, 196, 15, 0.4);
    overflow: hidden;
}

.logo-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, var(--btn-primary), var(--bg-gradient-end), var(--btn-primary));
    border-radius: 12px;
    opacity: 0;
    animation: logoPulse 3s ease-in-out infinite;
    z-index: -1;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(2deg); }
}

@keyframes logoRotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes logoPulse {
    0%, 100% {
        opacity: 0;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.1);
    }
}

.play-symbol {
    width: 0;
    height: 0;
    border-left: 16px solid var(--bg-primary);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    margin-left: 4px;
    animation: playPulse 2s ease-in-out infinite;
}

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

.logo-text {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--btn-primary) 50%, var(--bg-gradient-end) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoGradient 3s ease infinite;
    text-transform: uppercase;
    position: relative;
}

.logo-text::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--btn-primary), transparent);
    opacity: 0;
    animation: logoUnderline 3s ease infinite;
}

@keyframes logoGradient {
    0%, 100% {
        background-position: 0% center;
    }
    50% {
        background-position: 100% center;
    }
}

@keyframes logoUnderline {
    0%, 100% {
        opacity: 0;
        transform: scaleX(0);
    }
    50% {
        opacity: 1;
        transform: scaleX(1);
    }
}

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 15px;
}

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

/* ===== HERO SECTION ===== */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    background: radial-gradient(ellipse at top right, rgba(127, 44, 203, 0.2), transparent 60%),
                radial-gradient(ellipse at bottom left, rgba(241, 196, 15, 0.08), transparent 60%),
                var(--bg-primary);
    padding: 100px 0 60px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    max-width: 650px;
}

.hero-label {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(241, 196, 15, 0.1);
    border: 1px solid rgba(241, 196, 15, 0.3);
    border-radius: 50px;
    margin-bottom: 30px;
    font-size: 14px;
    font-weight: 600;
    color: var(--btn-primary);
    position: relative;
    overflow: hidden;
    animation: labelPulse 2s ease-in-out infinite;
}

.hero-label::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(241, 196, 15, 0.3), transparent);
    animation: labelShine 3s ease-in-out infinite;
}

.hero-label span {
    position: relative;
    z-index: 1;
}

@keyframes labelPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(241, 196, 15, 0.4);
    }
    50% {
        box-shadow: 0 0 20px 5px rgba(241, 196, 15, 0.2);
    }
}

@keyframes labelShine {
    0% {
        left: -100%;
    }
    50%, 100% {
        left: 200%;
    }
}

.hero h1 {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--btn-primary), var(--bg-gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.hero-text {
    font-size: 20px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-info {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: var(--text-secondary);
}

.info-icon {
    color: var(--btn-primary);
    font-weight: 700;
    font-size: 16px;
}

.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.hero-stats-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-box {
    background: rgba(8, 8, 20, 0.6);
    border: 1px solid rgba(127, 44, 203, 0.3);
    border-radius: 16px;
    padding: 30px 25px;
    text-align: center;
    transition: all 0.3s;
}

.stat-box:hover {
    border-color: var(--border-glow);
    transform: translateY(-3px);
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--btn-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-text {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.hero-features-box {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-box {
    background: rgba(8, 8, 20, 0.6);
    border: 1px solid rgba(127, 44, 203, 0.3);
    border-radius: 14px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s;
}

.feature-box:hover {
    border-color: var(--border-glow);
    transform: translateX(-5px);
    box-shadow: 0 8px 25px rgba(127, 44, 203, 0.2);
}

.feature-icon-box {
    font-size: 32px;
    filter: drop-shadow(0 0 8px rgba(241, 196, 15, 0.3));
}

.feature-content {
    flex: 1;
}

.feature-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.feature-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

.btn {
    display: inline-block;
    padding: 16px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--btn-primary);
    color: #000000;
    box-shadow: 0 10px 30px rgba(241, 196, 15, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(241, 196, 15, 0.5);
}

.btn-secondary {
    background: rgba(127, 44, 203, 0.3);
    color: var(--text-primary);
    border: 1px solid var(--bg-gradient-end);
}

.btn-secondary:hover {
    background: rgba(127, 44, 203, 0.5);
    transform: translateY(-2px);
}

.btn-large {
    padding: 20px 50px;
    font-size: 18px;
}



.section {
    padding: 100px 20px;
}

.section-alt {
    background: linear-gradient(180deg, rgba(45, 11, 79, 0.3), transparent);
}

.section h2 {
    text-align: center;
    font-size: 42px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary), var(--btn-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-intro {
    text-align: center;
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 60px;
}

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

.step-card {
    background: rgba(8, 8, 20, 0.6);
    border: 1px solid rgba(127, 44, 203, 0.3);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-glow);
    box-shadow: 0 20px 40px rgba(127, 44, 203, 0.2);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--bg-gradient-end), var(--btn-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-primary);
}

.step-card h3 {
    font-size: 24px;
    margin: 30px 0 15px;
}

.step-card p {
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.7;
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.icon-check {
    width: 30px;
    height: 50px;
    border-right: 5px solid var(--btn-primary);
    border-bottom: 5px solid var(--btn-primary);
    transform: rotate(45deg);
}

.icon-shield {
    width: 50px;
    height: 60px;
    background: transparent;
    border: 5px solid var(--btn-primary);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    position: relative;
}

.icon-shield::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 25px;
    border-right: 4px solid var(--btn-primary);
    border-bottom: 4px solid var(--btn-primary);
    transform: rotate(45deg);
    top: 50%;
    left: 50%;
    margin-left: -12px;
    margin-top: -18px;
}

.icon-star {
    width: 0;
    height: 0;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
    border-bottom: 50px solid var(--btn-primary);
    position: relative;
}

.icon-star::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
    border-top: 50px solid var(--btn-primary);
    top: 15px;
    left: -30px;
}

.icon-click {
    width: 50px;
    height: 50px;
    border: 5px solid var(--btn-primary);
    border-radius: 50%;
    position: relative;
    animation: pulse 2s infinite;
}

.icon-click::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--btn-primary);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

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

.icon-robot {
    width: 50px;
    height: 50px;
    background: var(--btn-primary);
    border-radius: 8px;
    position: relative;
}

.icon-robot::before {
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: var(--bg-primary);
    border-radius: 50%;
    top: 12px;
    left: 8px;
}

.icon-robot::after {
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: var(--bg-primary);
    border-radius: 50%;
    top: 12px;
    right: 8px;
}

.icon-rocket {
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 60px solid var(--btn-primary);
    position: relative;
    animation: rocketFloat 2s ease-in-out infinite;
}

.icon-rocket::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 20px solid var(--bg-gradient-end);
    top: 60px;
    left: -15px;
}

@keyframes rocketFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.icon-speed {
    width: 60px;
    height: 5px;
    background: var(--btn-primary);
    position: relative;
}

.icon-speed::before,
.icon-speed::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 5px;
    background: var(--btn-primary);
    left: 0;
}

.icon-speed::before {
    top: -12px;
}

.icon-speed::after {
    top: 12px;
    width: 50px;
}

.icon-quality {
    width: 60px;
    height: 60px;
    border: 5px solid var(--btn-primary);
    border-radius: 50%;
    position: relative;
}

.icon-quality::after {
    content: 'HD';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--btn-primary);
    font-weight: 700;
    font-size: 18px;
}

.icon-device {
    width: 60px;
    height: 45px;
    border: 5px solid var(--btn-primary);
    border-radius: 8px;
    position: relative;
}

.icon-device::after {
    content: '';
    position: absolute;
    width: 15px;
    height: 3px;
    background: var(--btn-primary);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.icon-lock {
    width: 40px;
    height: 35px;
    background: var(--btn-primary);
    border-radius: 5px;
    position: relative;
    margin-top: 20px;
}

.icon-lock::before {
    content: '';
    position: absolute;
    width: 30px;
    height: 25px;
    border: 5px solid var(--btn-primary);
    border-radius: 20px 20px 0 0;
    border-bottom: none;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
}

.icon-tv {
    width: 60px;
    height: 45px;
    border: 5px solid var(--btn-primary);
    border-radius: 5px;
    position: relative;
}

.icon-tv::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 20px;
    background: var(--btn-primary);
    top: -25px;
    right: 10px;
    transform: rotate(30deg);
}

.icon-film {
    width: 60px;
    height: 50px;
    background: var(--btn-primary);
    border-radius: 5px;
    position: relative;
}

.icon-film::before,
.icon-film::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 100%;
    background: var(--bg-primary);
    top: 0;
}

.icon-film::before {
    left: 15px;
}

.icon-film::after {
    right: 15px;
}

.icon-sports {
    width: 50px;
    height: 50px;
    border: 5px solid var(--btn-primary);
    border-radius: 50%;
    position: relative;
}

.icon-sports::before {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    border: 3px solid var(--btn-primary);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.icon-kids {
    width: 50px;
    height: 50px;
    background: var(--btn-primary);
    border-radius: 50%;
    position: relative;
}

.icon-kids::before,
.icon-kids::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--bg-primary);
    border-radius: 50%;
    top: 15px;
}

.icon-kids::before {
    left: 12px;
}

.icon-kids::after {
    right: 12px;
}

.icon-server {
    width: 50px;
    height: 60px;
    background: var(--btn-primary);
    border-radius: 5px;
    position: relative;
}

.icon-server::before,
.icon-server::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    background: var(--bg-primary);
    left: 50%;
    transform: translateX(-50%);
}

.icon-server::before {
    top: 15px;
}

.icon-server::after {
    top: 30px;
}

.icon-hd {
    width: 70px;
    height: 50px;
    border: 5px solid var(--btn-primary);
    border-radius: 8px;
    position: relative;
}

.icon-hd::after {
    content: '4K';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--btn-primary);
    font-weight: 700;
    font-size: 16px;
}

.icon-cloud {
    width: 60px;
    height: 25px;
    background: var(--btn-primary);
    border-radius: 50px;
    position: relative;
}

.icon-cloud::before {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    background: var(--btn-primary);
    border-radius: 50%;
    top: -15px;
    left: 10px;
}

.icon-cloud::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--btn-primary);
    border-radius: 50%;
    top: -10px;
    right: 15px;
}

.benefits-grid,
.content-grid,
.tech-grid,
.devices-grid,
.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.benefit-card,
.content-card,
.tech-card,
.device-card,
.differential-card {
    background: rgba(8, 8, 20, 0.6);
    border: 1px solid rgba(127, 44, 203, 0.3);
    border-radius: 20px;
    padding: 35px 25px;
    text-align: center;
    transition: all 0.3s;
}

.benefit-card:hover,
.content-card:hover,
.tech-card:hover,
.device-card:hover,
.differential-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-glow);
    box-shadow: 0 20px 40px rgba(127, 44, 203, 0.2);
}

.benefit-card h3,
.content-card h3,
.tech-card h3,
.device-card h3,
.differential-card h3 {
    font-size: 22px;
    margin: 20px 0 15px;
}

.benefit-card p,
.content-card p,
.tech-card p,
.device-card p,
.differential-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.icon-smartphone,
.icon-tablet,
.icon-smart-tv,
.icon-tvbox,
.icon-computer,
.icon-console {
    width: 50px;
    height: 60px;
    border: 5px solid var(--btn-primary);
    border-radius: 8px;
}

.icon-automation {
    width: 50px;
    height: 50px;
    border: 5px solid var(--btn-primary);
    border-radius: 50%;
    position: relative;
    animation: rotate 3s linear infinite;
}

.icon-automation::before,
.icon-automation::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--btn-primary);
    border-radius: 50%;
}

.icon-automation::before {
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
}

.icon-automation::after {
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.icon-brazil {
    width: 60px;
    height: 45px;
    background: var(--btn-primary);
    border-radius: 5px;
    position: relative;
}

.icon-brazil::after {
    content: 'BR';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--bg-primary);
    font-weight: 700;
    font-size: 16px;
}

.icon-update {
    width: 50px;
    height: 50px;
    border: 5px solid var(--btn-primary);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 2s linear infinite;
}

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

.icon-support {
    width: 50px;
    height: 50px;
    border: 5px solid var(--btn-primary);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
}

.icon-stable {
    width: 60px;
    height: 5px;
    background: var(--btn-primary);
    position: relative;
}

.icon-stable::before,
.icon-stable::after {
    content: '';
    position: absolute;
    width: 5px;
    height: 30px;
    background: var(--btn-primary);
}

.icon-stable::before {
    left: 0;
    bottom: 0;
}

.icon-stable::after {
    right: 0;
    bottom: 0;
}

.icon-easy {
    width: 50px;
    height: 50px;
    border: 5px solid var(--btn-primary);
    border-radius: 50%;
    position: relative;
}

.icon-easy::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--btn-primary);
    font-size: 30px;
    font-weight: 700;
}

.icon-247 {
    width: 60px;
    height: 60px;
    border: 5px solid var(--btn-primary);
    border-radius: 50%;
    position: relative;
}

.icon-247::after {
    content: '24/7';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--btn-primary);
    font-size: 14px;
    font-weight: 700;
}

.icon-multidevice {
    width: 50px;
    height: 40px;
    border: 5px solid var(--btn-primary);
    border-radius: 5px;
    position: relative;
}

.icon-multidevice::before {
    content: '';
    position: absolute;
    width: 30px;
    height: 25px;
    border: 4px solid var(--btn-primary);
    border-radius: 3px;
    top: -15px;
    right: -15px;
}

.icon-multidevice::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 15px;
    border: 3px solid var(--btn-primary);
    border-radius: 2px;
    bottom: -10px;
    left: -10px;
}

.icon-news {
    width: 50px;
    height: 60px;
    background: var(--btn-primary);
    border-radius: 5px;
    position: relative;
}

.icon-news::before,
.icon-news::after {
    content: '';
    position: absolute;
    width: 35px;
    height: 3px;
    background: var(--bg-primary);
    left: 50%;
    transform: translateX(-50%);
}

.icon-news::before {
    top: 15px;
}

.icon-news::after {
    top: 25px;
}

.icon-music {
    width: 40px;
    height: 50px;
    position: relative;
}

.icon-music::before {
    content: '';
    position: absolute;
    width: 5px;
    height: 40px;
    background: var(--btn-primary);
    right: 0;
    top: 0;
}

.icon-music::after {
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: var(--btn-primary);
    border-radius: 50%;
    right: -5px;
    bottom: 0;
}

.icon-guarantee {
    width: 80px;
    height: 80px;
    border: 6px solid var(--btn-primary);
    border-radius: 50%;
    position: relative;
}

.icon-guarantee::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--btn-primary);
    font-size: 40px;
    font-weight: 700;
}

.cta-center {
    text-align: center;
    margin-top: 50px;
}

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

.plan-card {
    background: rgba(8, 8, 20, 0.6);
    border: 1px solid rgba(127, 44, 203, 0.3);
    border-radius: 20px;
    padding: 0;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.plan-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-glow);
    box-shadow: 0 20px 40px rgba(127, 44, 203, 0.2);
}

.plan-featured {
    border-color: var(--btn-primary);
    box-shadow: 0 10px 40px rgba(241, 196, 15, 0.2);
}

.plan-ribbon {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--btn-primary);
    color: var(--bg-primary);
    padding: 5px 40px;
    transform: rotate(45deg);
    font-size: 12px;
    font-weight: 700;
    z-index: 1;
}

.plan-header {
    padding: 30px 25px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(127, 44, 203, 0.2);
}

.plan-header h3 {
    font-size: 26px;
    margin-bottom: 15px;
}

.plan-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(127, 44, 203, 0.3);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.plan-badge-discount {
    background: var(--btn-primary);
    color: var(--bg-primary);
}

.plan-body {
    padding: 30px 25px;
}

.plan-description {
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.6;
}

.plan-features {
    list-style: none;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.icon-check-small {
    width: 12px;
    height: 20px;
    border-right: 3px solid var(--btn-primary);
    border-bottom: 3px solid var(--btn-primary);
    transform: rotate(45deg);
    flex-shrink: 0;
}

.plan-footer {
    padding: 0 25px 30px;
}

.plan-footer .btn {
    width: 100%;
    text-align: center;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.review-card {
    background: rgba(8, 8, 20, 0.7);
    border: 1px solid rgba(127, 44, 203, 0.3);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.review-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-glow);
    box-shadow: 0 20px 40px rgba(127, 44, 203, 0.2);
}

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

.review-stars {
    color: var(--btn-primary);
    font-size: 18px;
    letter-spacing: 2px;
}

.review-card h3 {
    font-size: 17px;
    margin: 0;
    color: var(--text-primary);
    font-weight: 600;
    line-height: 1.4;
}

.review-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 15px;
    margin: 0;
    font-style: italic;
}

.guarantee-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 50px;
    align-items: center;
}

.guarantee-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
}

.guarantee-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.guarantee-cta {
    background: rgba(8, 8, 20, 0.6);
    border: 1px solid var(--border-glow);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
}

.guarantee-cta h3 {
    font-size: 24px;
    margin: 20px 0 10px;
}

.guarantee-cta p {
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.faq-container {
    max-width: 900px;
    margin: 50px auto 0;
}

.faq-item {
    background: rgba(8, 8, 20, 0.6);
    border: 1px solid rgba(127, 44, 203, 0.3);
    border-radius: 16px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: var(--border-glow);
}

.faq-question {
    width: 100%;
    padding: 25px 30px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.faq-question h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.faq-icon {
    font-size: 28px;
    color: var(--btn-primary);
    transition: transform 0.3s;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    transition: max-height 0.5s ease-in;
}

.faq-answer p {
    padding: 0 30px 25px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.faq-answer a {
    color: var(--text-secondary);
    text-decoration: none;
}

.faq-answer a:hover {
    color: var(--text-secondary);
}

.cta-final {
    background: radial-gradient(circle at center, rgba(127, 44, 203, 0.4), transparent 70%),
                linear-gradient(135deg, #050308, #2d0b4f);
}

.cta-final-card {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 60px 40px;
    background: rgba(8, 8, 20, 0.85);
    border: 1px solid var(--border-glow);
    border-radius: 24px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.75);
}

.cta-final-card h2 {
    font-size: 38px;
    margin-bottom: 20px;
}

.cta-final-card p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.7;
}

.cta-note {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 20px;
}

.footer {
    background: rgba(5, 3, 8, 0.95);
    border-top: 1px solid rgba(127, 44, 203, 0.2);
    padding: 60px 20px 30px;
}

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

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 15px;
}

.footer-links h3,
.footer-contact h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-primary);
    font-weight: 600;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--btn-primary);
}

.footer-contact p {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: var(--btn-primary);
    color: #000000;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    margin-bottom: 12px;
    box-shadow: 0 4px 15px rgba(241, 196, 15, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(241, 196, 15, 0.5);
}

.btn-whatsapp svg {
    flex-shrink: 0;
}

.footer-note {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(127, 44, 203, 0.2);
    color: var(--text-secondary);
    font-size: 14px;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .hero {
        padding: 100px 0 50px;
        min-height: auto;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero h1 {
        font-size: 40px;
    }
    
    .hero-text {
        font-size: 18px;
    }
    
    .hero-info {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-large {
        width: 100%;
        text-align: center;
    }
    
    .hero-stats-box {
        grid-template-columns: 1fr;
    }
    
    .stat-box {
        padding: 25px 20px;
    }
    
    .section h2 {
        font-size: 32px;
    }
    
    .guarantee-content {
        grid-template-columns: 1fr;
    }
    
    .plans-grid,
    .steps-grid,
    .benefits-grid,
    .content-grid,
    .tech-grid,
    .devices-grid,
    .differentials-grid {
        grid-template-columns: 1fr;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .review-card {
        padding: 25px;
    }
    
    .cta-final-card h2 {
        font-size: 28px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1025px) {
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hero h1 {
        font-size: 52px;
    }
    
    .hero-text {
        font-size: 19px;
    }
    
    .hero-stats-box {
        grid-template-columns: 1fr 1fr;
    }
}