/* Global Styles - Atualizado */
:root {
    --primary-color: #FFD700;
    /* Amarelo vivo */
    --primary-dark: #FFC000;
    /* Amarelo mais escuro */
    --vibrant-blue: #0000FF;
    /* Azul escuro vivo */
    --blue-light: #0000F9;
    /* Azul mais claro para detalhes */
    --primary-light: #FFF59D;
    /* Amarelo claro */
    --secondary-color: #333333;
    /* Cor de texto principal */
    --accent-color: #FF6B00;
    /* Laranja para acentos */
    --light-color: #FFFFFF;
    /* Branco */
    --dark-color: #1A1A1A;
    /* Preto suavizado */
    --gray-color: #F5F5F5;
    /* Cinza claro para fundos */
    --text-color: #444444;
    /* Cor de texto */
    --text-light: #777777;
    /* Texto mais claro */
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --border-radius: 16px;
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.18);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    line-height: 1.7;
    background-color: var(--light-color);
    overflow-x: hidden;
}

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

section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

p {
    margin-bottom: 20px;
}

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1.05rem;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--secondary-color);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(255, 215, 0, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
    position: relative;
    z-index: 2;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--vibrant-blue));
    border-radius: 5px;
}

.section-header h2 span {
    color: var(--vibrant-blue);
    position: relative;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Header Styles - Atualizado */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    backdrop-filter: blur(15px);
}

.header.scrolled {
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

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

.logo-img {
    height: 32px;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--secondary-color);
    border-radius: 50%;
    font-size: 1.4rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 15px rgba(255, 215, 0, 0.3);
}

.logo-icon::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0) 70%);
    opacity: 0;
    transform: scale(0.5);
    transition: var(--transition);
}

.logo:hover .logo-icon::after {
    opacity: 1;
    transform: scale(1);
}

.nav ul {
    display: flex;
}

.nav ul li {
    margin-left: 40px;
}

.nav ul li a {
    font-weight: 500;
    color: var(--secondary-color);
    position: relative;
    font-size: 1.1rem;
    padding: 8px 0;
}

.nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--vibrant-blue));
    transition: var(--transition);
    border-radius: 3px;
}

.nav ul li a:hover::after {
    width: 100%;
}

.mobile-menu {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--secondary-color);
    transition: var(--transition);
}

.mobile-menu:hover {
    color: var(--primary-color);
}

/* Hero Section - Atualizado */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--secondary-color);
    padding: 180px 0 120px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 L0,100 Z" fill="none" stroke="rgba(255,255,255,0.2)" stroke-width="0.5" stroke-dasharray="5,5"/></svg>');
    background-size: 50px 50px;
    opacity: 0.3;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3.8rem;
    margin-bottom: 30px;
    line-height: 1.3;
    position: relative;
    display: inline-block;
}

.hero-content h1::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--vibrant-blue), rgba(0, 90, 255, 0));
    border-radius: 5px;
}

.hero-content h1 span {
    color: var(--vibrant-blue);
    position: relative;
}

.hero-content h1 span::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--vibrant-blue);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.8s ease;
}

.hero-content h1:hover span::before {
    transform: scaleX(1);
    transform-origin: left;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 25px;
}

.hero-image {
    flex: 1;
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fiber-network {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.fiber-node {
    position: absolute;
    width: 14px;
    height: 14px;
    background-color: var(--vibrant-blue);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--blue-light);
    transition: var(--transition);
}

.fiber-node:hover {
    transform: scale(1.8);
    box-shadow: 0 0 30px var(--blue-light);
}

.fiber-connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--vibrant-blue), transparent);
    transform-origin: left center;
    opacity: 0.4;
}

.wifi-animation {
    position: absolute;
    width: 280px;
    height: 280px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.wifi-circle {
    position: absolute;
    border: 4px solid var(--vibrant-blue);
    border-radius: 50%;
    opacity: 0;
    animation: wifiPulse 3s infinite;
}

.wifi-circle:nth-child(1) {
    width: 100%;
    height: 100%;
    animation-delay: 0s;
}

.wifi-circle:nth-child(2) {
    width: 75%;
    height: 75%;
    top: 12.5%;
    left: 12.5%;
    animation-delay: 0.5s;
}

.wifi-circle:nth-child(3) {
    width: 50%;
    height: 50%;
    top: 25%;
    left: 25%;
    animation-delay: 1s;
}

.wifi-circle:nth-child(4) {
    width: 25%;
    height: 25%;
    top: 37.5%;
    left: 37.5%;
    animation-delay: 1.5s;
}

.wifi-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4.5rem;
    color: var(--vibrant-blue);
    text-shadow: 0 0 20px var(--blue-light);
}

@keyframes wifiPulse {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}

.light-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background-color: var(--vibrant-blue);
    border-radius: 50%;
    box-shadow: 0 0 30px var(--blue-light), 0 0 60px var(--blue-light);
    animation: pulse 2s infinite;
    z-index: 3;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 90, 255, 0.7);
    }

    70% {
        box-shadow: 0 0 0 25px rgba(0, 90, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 90, 255, 0);
    }
}

/* Features Section - Atualizado */
.features {
    background-color: var(--gray-color);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 L0,100 Z" fill="none" stroke="rgba(255,215,0,0.08)" stroke-width="0.5" stroke-dasharray="5,5"/></svg>');
    background-size: 50px 50px;
    opacity: 0.5;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
    position: relative;
    z-index: 2;
}

.feature-card {
    background-color: var(--light-color);
    padding: 45px 35px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    transform: translateY(-100%);
    transition: var(--transition);
}

.feature-card:hover::before {
    transform: translateY(0);
}

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.05) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-color);
    position: relative;
    transition: var(--transition);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.2);
}

.feature-card:hover .feature-icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--light-color);
    transform: rotateY(180deg);
}

.feature-card h3 {
    font-size: 1.6rem;
    margin-bottom: 25px;
    position: relative;
}

.feature-card h3::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 4px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.feature-card:hover h3::after {
    width: 90px;
}

.feature-card p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* Plans Section - Atualizado */
.plans {
    position: relative;
}

.plans::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(255, 215, 0, 0.02) 100%);
    z-index: -1;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 35px;
}

.plan-card {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.plan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 215, 0, 0.02) 100%);
    z-index: 1;
    opacity: 0;
    transition: var(--transition);
}

.plan-card:hover::before {
    opacity: 1;
}

.plan-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.plan-card.featured {
    border: 3px solid var(--primary-color);
    transform: translateY(-10px);
}

.plan-badge {
    position: absolute;
    top: 25px;
    right: -35px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--secondary-color);
    padding: 6px 35px;
    font-weight: 700;
    transform: rotate(45deg);
    z-index: 2;
    font-size: 0.95rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.plan-header {
    padding: 40px 35px;
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

.plan-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transform: translateX(-100%);
    transition: var(--transition);
}

.plan-card:hover .plan-header::after {
    transform: translateX(100%);
}

.plan-header h3 {
    font-size: 2rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.plan-price {
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.plan-price .price {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.plan-price .period {
    color: var(--text-light);
    font-size: 1.1rem;
}

.plan-features {
    padding: 40px 35px;
    position: relative;
    z-index: 1;
}

.plan-features ul li {
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.plan-features ul li i {
    margin-right: 15px;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.plan-footer {
    padding: 0 35px 40px;
    text-align: center;
    position: relative;
    z-index: 1;
}

/* Radio Plans Section - Atualizado */
.radio-plans {
    background-color: var(--gray-color);
    position: relative;
}

.radio-plans::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 L0,100 Z" fill="none" stroke="rgba(255,215,0,0.08)" stroke-width="0.5" stroke-dasharray="5,5"/></svg>');
    background-size: 50px 50px;
    opacity: 0.5;
}

.radio-plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 35px;
}

.radio-plan-card {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.radio-plan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 215, 0, 0.02) 100%);
    z-index: 1;
    opacity: 0;
    transition: var(--transition);
}

.radio-plan-card:hover::before {
    opacity: 1;
}

.radio-plan-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.radio-plan-header {
    padding: 40px 35px;
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

.radio-plan-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transform: translateX(-100%);
    transition: var(--transition);
}

.radio-plan-card:hover .radio-plan-header::after {
    transform: translateX(100%);
}

.radio-plan-header h3 {
    font-size: 2rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.radio-plan-price {
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.radio-plan-price .price {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.radio-plan-price .period {
    color: var(--text-light);
    font-size: 1.1rem;
}

.radio-plan-features {
    padding: 40px 35px;
    position: relative;
    z-index: 1;
}

.radio-plan-features ul li {
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.radio-plan-features ul li i {
    margin-right: 15px;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.radio-plan-footer {
    padding: 0 35px 40px;
    text-align: center;
    position: relative;
    z-index: 1;
}

/* Coverage Section - Atualizado */
.coverage {
    position: relative;
}

.coverage::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 L0,100 Z" fill="none" stroke="rgba(255,215,0,0.08)" stroke-width="0.5" stroke-dasharray="5,5"/></svg>');
    background-size: 50px 50px;
    opacity: 0.5;
}

.coverage-content {
    display: flex;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
}

.coverage-map {
    flex: 1;
    height: 550px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

#map {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 90, 255, 0.12) 0%, rgba(0, 90, 255, 0.06) 100%);
    z-index: 2;
    pointer-events: none;
}

.coverage-form {
    flex: 1;
    max-width: 480px;
    background-color: var(--light-color);
    padding: 45px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.coverage-form::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0) 70%);
    transform: rotate(30deg);
}

.coverage-form h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
}

.coverage-form h3::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 5px;
    background-color: var(--primary-color);
    border-radius: 5px;
}

.form-group {
    margin-bottom: 30px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--text-color);
    font-size: 1.1rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 22px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
    font-size: 1.05rem;
    background-color: rgba(255, 255, 255, 0.7);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.25);
    background-color: var(--light-color);
}

.form-row {
    display: flex;
    gap: 25px;
}

.form-row .form-group {
    flex: 1;
}

/* Testimonials Section - Atualizado */
.testimonials {
    background-color: var(--gray-color);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 L0,100 Z" fill="none" stroke="rgba(255,215,0,0.08)" stroke-width="0.5" stroke-dasharray="5,5"/></svg>');
    background-size: 50px 50px;
    opacity: 0.5;
}

.testimonials-slider {
    display: flex;
    gap: 35px;
    overflow-x: auto;
    padding-bottom: 25px;
    scroll-snap-type: x mandatory;
    position: relative;
    z-index: 2;
}

.testimonial-card {
    min-width: 400px;
    background-color: var(--light-color);
    padding: 45px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    scroll-snap-align: start;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(255, 215, 0, 0.02) 100%);
    z-index: -1;
}

.testimonial-content {
    position: relative;
    margin-bottom: 35px;
}

.quote-icon {
    position: absolute;
    top: -25px;
    left: -25px;
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.testimonial-content p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-color);
}

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

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 25px;
    border: 4px solid var(--primary-color);
    position: relative;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.author-avatar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0) 70%);
    opacity: 0;
    transition: var(--transition);
}

.testimonial-card:hover .author-avatar::before {
    opacity: 1;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    margin-bottom: 8px;
    font-size: 1.3rem;
}

.author-info span {
    color: var(--text-light);
    font-size: 1rem;
}

/* Contact Section - Atualizado */
.contact {
    position: relative;
}

.contact-content {
    display: flex;
    gap: 60px;
}

.contact-info {
    flex: 1;
}

.info-item {
    display: flex;
    margin-bottom: 40px;
}

.info-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.05) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    color: var(--primary-color);
    margin-right: 30px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.info-item:hover .info-icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--light-color);
    transform: rotateY(180deg);
}

.info-icon::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0) 70%);
    opacity: 0;
    transition: var(--transition);
}

.info-item:hover .info-icon::after {
    opacity: 1;
}

.info-content h4 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

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

.icon-deezer {
    width: 22px;
    height: auto;
}

.info-content p,
.info-content a {
    color: var(--text-light);
    font-size: 1.1rem;
    transition: var(--transition);
    line-height: 1.8;
}

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

.contact-form {
    flex: 1;
    background-color: var(--light-color);
    padding: 45px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.contact-form::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0) 70%);
    transform: rotate(30deg);
}

.contact-form h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
}

.contact-form h3::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 5px;
    background-color: var(--primary-color);
    border-radius: 5px;
}

/* Footer - Atualizado */
.footer {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #222222 100%);
    color: var(--light-color);
    padding-top: 100px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 L0,100 Z" fill="none" stroke="rgba(255,215,0,0.08)" stroke-width="0.5" stroke-dasharray="5,5"/></svg>');
    background-size: 50px 50px;
    opacity: 0.3;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 50px;
    margin-bottom: 70px;
    position: relative;
    z-index: 2;
}

.footer-about .logo {
    margin-bottom: 30px;
    display: inline-flex;
}

.footer-about .logo h1 {
    color: var(--light-color);
}

.footer-about p {
    opacity: 0.8;
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.9;
}

.social-links {
    display: flex;
    gap: 18px;
}

.social-links a {
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 1.3rem;
}

.social-links a:hover {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--secondary-color);
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.3);
}

.footer-links h4 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 18px;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--primary-color);
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links ul li a {
    opacity: 0.8;
    transition: var(--transition);
    font-size: 1.1rem;
    display: inline-block;
}

.footer-links ul li a:hover {
    opacity: 1;
    color: var(--primary-color);
    padding-left: 10px;
}

.footer-newsletter h4 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 18px;
}

.footer-newsletter h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--primary-color);
}

.footer-newsletter p {
    opacity: 0.8;
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.9;
}

.footer-newsletter .form-group {
    position: relative;
}

.footer-newsletter .form-group input {
    width: 100%;
    padding: 16px 65px 16px 28px;
    border: none;
    border-radius: 50px;
    background-color: rgba(255, 255, 255, 0.12);
    color: var(--light-color);
    font-size: 1.05rem;
}

.footer-newsletter .form-group input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.footer-newsletter .form-group button {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--secondary-color);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.3rem;
    transition: var(--transition);
}

.footer-newsletter .form-group button:hover {
    transform: rotate(15deg) scale(1.1);
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.25);
    padding: 30px 0;
    text-align: center;
    position: relative;
    z-index: 2;
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 1rem;
    margin-bottom: 0;
}

.footer-legal {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 18px;
}

.footer-legal a {
    opacity: 0.7;
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-legal a:hover {
    opacity: 1;
    color: var(--primary-color);
}

/* Responsive Styles - Atualizado */
@media (max-width: 1200px) {
    .section-header h2 {
        font-size: 2.7rem;
    }

    .hero-content h1 {
        font-size: 3.3rem;
    }
}

@media (max-width: 992px) {
    section {
        padding: 90px 0;
    }

    .hero .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
        margin-bottom: 70px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .coverage-content {
        flex-direction: column;
    }

    .coverage-form {
        max-width: 100%;
    }

    .contact-content {
        flex-direction: column;
    }

    .footer-content {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .header .container {
        height: 85px;
    }

    .nav {
        position: fixed;
        top: 85px;
        left: -100%;
        width: 85%;
        height: calc(100vh - 85px);
        background-color: var(--light-color);
        box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
        transition: var(--transition);
        z-index: 999;
        border-radius: 0 20px 20px 0;
        backdrop-filter: blur(15px);
    }

    .nav.active {
        left: 0;
    }

    .nav ul {
        flex-direction: column;
        padding: 50px 35px;
    }

    .nav ul li {
        margin: 0 0 30px 0;
    }

    .mobile-menu {
        display: block;
    }

    .section-header h2 {
        font-size: 2.4rem;
    }

    .section-header h2::after {
        height: 4px;
    }

    .hero-content h1 {
        font-size: 2.7rem;
    }

    .hero-content p {
        font-size: 1.15rem;
    }

    .feature-card,
    .plan-card,
    .radio-plan-card,
    .testimonial-card {
        padding: 35px 30px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    section {
        padding: 70px 0;
    }

    .section-header h2 {
        font-size: 2.2rem;
    }

    .hero {
        padding: 160px 0 90px;
    }

    .hero-content h1 {
        font-size: 2.4rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .testimonial-card {
        min-width: 300px;
        padding: 35px;
    }

    .footer-about .logo h1 {
        font-size: 1.6rem;
    }

    .footer-links h4,
    .footer-newsletter h4 {
        font-size: 1.4rem;
    }
}

/* Nova Animação Tecnológica */
.tech-animation {
    position: relative;
    width: 100%;
    height: 500px;
    background: linear-gradient(135deg, rgba(0, 0, 255, 0.05) 0%, rgba(255, 215, 0, 0.05) 100%);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 215, 0, 0.2);
    backdrop-filter: blur(10px);
}

/* Grid de rede */
.network-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 90, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 90, 255, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(40px, 40px);
    }
}

/* Fluxo de dados */
.data-flow {
    position: absolute;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 30% 40%, rgba(255, 215, 0, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(0, 90, 255, 0.3) 0%, transparent 50%);
    animation: dataFlow 8s ease-in-out infinite;
}

@keyframes dataFlow {

    0%,
    100% {
        opacity: 0.3;
        filter: hue-rotate(0deg);
    }

    50% {
        opacity: 0.7;
        filter: hue-rotate(45deg);
    }
}

/* Núcleo do sinal */
.signal-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
}

.core-pulse {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--vibrant-blue) 0%, transparent 70%);
    border-radius: 50%;
    animation: corePulse 3s ease-in-out infinite;
    box-shadow:
        0 0 60px var(--blue-light),
        0 0 120px rgba(0, 90, 255, 0.5);
}

.core-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: coreGlow 2s ease-in-out infinite alternate;
    box-shadow:
        0 0 40px var(--primary-color),
        0 0 80px rgba(255, 215, 0, 0.6);
}

@keyframes corePulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

@keyframes coreGlow {
    0% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow:
            0 0 30px var(--primary-color),
            0 0 60px rgba(255, 215, 0, 0.5);
    }

    100% {
        transform: translate(-50%, -50%) scale(1.2);
        box-shadow:
            0 0 50px var(--primary-color),
            0 0 100px rgba(255, 215, 0, 0.8);
    }
}

/* Nós de conexão */
.connection-node {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--light-color);
    border-radius: 50%;
    box-shadow:
        0 0 15px var(--primary-color),
        0 0 30px rgba(255, 215, 0, 0.3);
    animation: nodeFloat 4s ease-in-out infinite;
}

.connection-node::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    opacity: 0.5;
    animation: nodePulse 2s ease-in-out infinite;
}

@keyframes nodeFloat {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes nodePulse {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

/* Conexões entre nós */
.connection-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    transform-origin: left center;
    animation: lineFlow 3s linear infinite;
}

@keyframes lineFlow {
    0% {
        background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
        opacity: 0.3;
    }

    50% {
        background: linear-gradient(90deg, transparent, var(--vibrant-blue), transparent);
        opacity: 0.7;
    }

    100% {
        background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
        opacity: 0.3;
    }
}

/* Medidor de velocidade */
.speed-meter {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: 180px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.meter-gauge {
    position: relative;
    width: 100%;
    height: 30px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    overflow: hidden;
}

.gauge-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 85%;
    background: linear-gradient(90deg, var(--primary-color), var(--vibrant-blue));
    border-radius: 15px;
    animation: gaugePulse 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.gauge-markers {
    position: absolute;
    top: -25px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--light-color);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.meter-label {
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--light-color);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

@keyframes gaugePulse {

    0%,
    100% {
        opacity: 0.9;
        box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    }

    50% {
        opacity: 1;
        box-shadow: 0 0 30px rgba(255, 215, 0, 0.8);
    }
}

/* Partículas flutuantes */
.floating-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: particleFloat 6s linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100px) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* Animação Moderna e Limpa */
.modern-animation {
    position: relative;
    width: 100%;
    height: 400px;
    background:
        radial-gradient(circle at 30% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(0, 90, 255, 0.1) 0%, transparent 50%);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Ondas de sinal sutis */
.signal-waves {
    position: absolute;
    width: 200px;
    height: 200px;
}

.wave {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid;
    border-radius: 50%;
    opacity: 0;
}

.wave:nth-child(1) {
    width: 100px;
    height: 100px;
    border-color: var(--primary-color);
    animation: wavePulse 3s ease-out infinite;
}

.wave:nth-child(2) {
    width: 150px;
    height: 150px;
    border-color: var(--vibrant-blue);
    animation: wavePulse 3s ease-out 0.5s infinite;
}

.wave:nth-child(3) {
    width: 200px;
    height: 200px;
    border-color: var(--primary-color);
    animation: wavePulse 3s ease-out 1s infinite;
}

@keyframes wavePulse {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.8;
    }

    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

/* Fios de fibra óptica */
.fiber-strands {
    position: absolute;
    width: 100%;
    height: 100%;
}

.strand {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.6;
}

.strand:nth-child(1) {
    width: 80%;
    left: 10%;
    animation: lightFlow 4s ease-in-out infinite;
}

.strand:nth-child(2) {
    width: 60%;
    left: 20%;
    top: 40%;
    animation: lightFlow 4s ease-in-out 1s infinite;
}

.strand:nth-child(3) {
    width: 60%;
    left: 20%;
    top: 60%;
    animation: lightFlow 4s ease-in-out 2s infinite;
}

@keyframes lightFlow {

    0%,
    100% {
        background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
        opacity: 0.4;
    }

    50% {
        background: linear-gradient(90deg, transparent, var(--vibrant-blue), transparent);
        opacity: 0.8;
    }
}

/* Pontos de dados */
.data-point {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: dataPointMove 4s linear infinite;
}

.data-point:nth-child(2n) {
    background: var(--vibrant-blue);
    animation-duration: 3s;
}

.data-point:nth-child(3n) {
    animation-duration: 5s;
}

@keyframes dataPointMove {
    0% {
        transform: translateY(20px) scale(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-20px) scale(0);
        opacity: 0;
    }
}

/* Indicador de velocidade elegante */
.speed-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
}

.indicator-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: gentlePulse 2s ease-in-out infinite;
}

.indicator-text {
    position: relative;
    z-index: 2;
}

.speed-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    display: inline-block;
    animation: valuePulse 2s ease-in-out infinite;
}

.speed-unit {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--vibrant-blue);
    display: block;
    margin-top: -10px;
}

@keyframes gentlePulse {

    0%,
    100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

@keyframes valuePulse {

    0%,
    100% {
        text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    }

    50% {
        text-shadow: 0 0 30px rgba(255, 215, 0, 0.8);
    }
}

/* Efeito de partículas sutis */
.floating-dot {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: floatUp 6s linear infinite;
}

.floating-dot:nth-child(2n) {
    background: var(--vibrant-blue);
    animation-duration: 8s;
}

@keyframes floatUp {
    0% {
        transform: translateY(100px) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.6;
    }

    90% {
        opacity: 0.6;
    }

    100% {
        transform: translateY(-100px) rotate(180deg);
        opacity: 0;
    }
}

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

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.video-background iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 100vh;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
}

/* Overlay para melhor legibilidade do texto */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,
            rgba(0, 0, 0, 0.7) 0%,
            rgba(0, 0, 0, 0.5) 50%,
            rgba(0, 0, 0, 0.7) 100%);
    z-index: -1;
}

.hero .container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    line-height: 1.3;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content h1 span {
    color: var(--primary-color);
    position: relative;
}

.hero-content h1 span::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.6s ease;
}

.hero-content h1:hover span::after {
    transform: scaleX(1);
    transform-origin: left;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 35px;
    opacity: 0.9;
    line-height: 1.7;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.hero-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Ícone moderno no lugar da animação */
.modern-icon {
    position: relative;
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modern-icon i {
    font-size: 6rem;
    color: var(--primary-color);
    z-index: 2;
    position: relative;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.7);
    animation: iconFloat 3s ease-in-out infinite;
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    background: radial-gradient(circle,
            rgba(255, 215, 0, 0.3) 0%,
            rgba(255, 215, 0, 0.1) 50%,
            transparent 70%);
    border-radius: 50%;
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes iconFloat {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes glowPulse {

    0%,
    100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        opacity: 0.9;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* Ajustes nos botões para contraste */
.hero .btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--secondary-color);
    border: none;
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

.hero .btn-secondary {
    background: transparent;
    color: var(--light-color);
    border: 2px solid var(--light-color);
    backdrop-filter: blur(10px);
}

.hero .btn-secondary:hover {
    background: var(--light-color);
    color: var(--secondary-color);
}

/* Responsive */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
        margin-bottom: 60px;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .modern-icon {
        width: 150px;
        height: 150px;
    }

    .modern-icon i {
        font-size: 4.5rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 150px 0 80px;
        min-height: 80vh;
    }

    .hero-content h1 {
        font-size: 2.3rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .modern-icon {
        width: 120px;
        height: 120px;
    }

    .modern-icon i {
        font-size: 3.5rem;
    }
}

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

/* Container do vídeo */
.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-background-video-embed {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 100vh;
    transform: translate(-50%, -50%);
    object-fit: cover;
    min-width: 100%;
    min-height: 100%;
    width: 100vw;
    height: 56.25vw;
    min-height: 100vh;
    min-width: 177.77vh;
}

/* Overlay escuro para melhor contraste - PRIMEIRO LAYER */
.hero-video-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,
            rgba(0, 0, 0, 0.7) 0%,
            rgba(0, 0, 0, 0.5) 50%,
            rgba(0, 0, 0, 0.7) 100%);
    z-index: 1;
    /* Acima do vídeo */
}

/* Overlay amarelo - SEGUNDO LAYER (ACIMA DO ESCURO) */
.hero-video-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #F7C102;
    /* Cor amarela especificada */
    opacity: 0.6;
    /* 60% de transparência */
    z-index: 2;
    /* Acima do overlay escuro */
    mix-blend-mode: overlay;
    /* Opcional: para efeito de blend */
}

/* Conteúdo do hero */
.hero-content {
    max-width: 700px;
    text-align: left;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 60px 50px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    z-index: 3;
    /* Acima de todos os overlays */
}

/* Resto do CSS permanece igual */
.hero-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle,
            rgba(255, 215, 0, 0.1) 0%,
            rgba(255, 215, 0, 0.05) 30%,
            transparent 70%);
    z-index: -1;
    animation: subtleGlow 6s ease-in-out infinite;
}

/* Adicione isso ao seu CSS existente */
.hero-content span {
    color: var(--primary-color);
    /* Ou a cor que você quiser */
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

@keyframes subtleGlow {

    0%,
    100% {
        opacity: 0.5;
        transform: rotate(0deg);
    }

    50% {
        opacity: 0.8;
        transform: rotate(180deg);
    }
}

/* Botões e media queries permanecem iguais */
.hero-buttons {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.hero .btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--secondary-color);
    border: none;
    box-shadow:
        0 8px 25px rgba(255, 215, 0, 0.5),
        0 4px 15px rgba(255, 215, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    font-weight: 700;
    padding: 18px 40px;
    font-size: 1.15rem;
    border-radius: 50px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.hero .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s ease;
}

.hero .btn-primary:hover::before {
    left: 100%;
}

.hero .btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow:
        0 15px 35px rgba(255, 215, 0, 0.7),
        0 8px 20px rgba(255, 215, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.hero .btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--light-color);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    font-weight: 600;
    padding: 18px 40px;
    font-size: 1.15rem;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.hero .btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hero .btn-secondary:hover::before {
    opacity: 1;
}

.hero .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    color: var(--light-color);
    transform: translateY(-5px) scale(1.05);
    box-shadow:
        0 12px 30px rgba(255, 255, 255, 0.3),
        0 6px 18px rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 992px) {
    .hero {
        padding: 150px 0 100px;
    }

    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 120px 0 80px;
        min-height: 80vh;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .hero .btn-primary,
    .hero .btn-secondary {
        width: 100%;
        max-width: 300px;
        padding: 16px 35px;
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .hero-video-container {
        display: block;
    }

    .hero-background-video-embed {
        width: 100vw;
        height: 100vh;
        min-width: 100%;
        min-height: 100%;
    }
}