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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-logo i {
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

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

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    margin-top: 70px;
    background: var(--gradient-2);
    color: var(--white);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></svg>');
    animation: moveBackground 20s linear infinite;
}

@keyframes moveBackground {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 100px); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

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

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

.btn-block {
    width: 100%;
    justify-content: center;
}

.hero-illustration {
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    animation: float 3s ease-in-out infinite;
    backdrop-filter: blur(10px);
}

.hero-illustration i {
    font-size: 10rem;
    opacity: 0.8;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 100px;
}

/* Sections */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
}

/* Sobre */
.sobre {
    background: var(--bg-light);
}

.sobre-text {
    max-width: 900px;
    margin: 0 auto;
}

.sobre-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
}

.sobre-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-10px);
}

.feature-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.feature-item p {
    color: var(--text-light);
}

/* Planos */
.planos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.plano-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.plano-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.plano-destaque {
    background: var(--gradient-2);
    color: var(--white);
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.plano-destaque .plano-header h3,
.plano-destaque .plano-speed,
.plano-destaque .plano-price {
    color: var(--white);
}

.plano-destaque .plano-features li {
    color: var(--white);
}

.plano-destaque .plano-features i {
    color: var(--white);
}

.plano-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: #10b981;
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.plano-header {
    text-align: center;
    margin-bottom: 2rem;
}

.plano-header h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.plano-speed {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
}

.plano-price {
    text-align: center;
    margin-bottom: 2rem;
}

.plano-price .currency {
    font-size: 1.5rem;
    vertical-align: top;
    font-weight: 600;
}

.plano-price .value {
    font-size: 3.5rem;
    font-weight: 800;
}

.plano-price .period {
    font-size: 1.2rem;
    color: var(--text-light);
}

.plano-features {
    list-style: none;
    margin-bottom: 2rem;
}

.plano-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.plano-features i {
    color: #10b981;
    font-size: 1.2rem;
}

/* Badge Humanizado */
.badge-humanizado {
    display: inline-block;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
    vertical-align: middle;
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
    }
}

.horario-atendimento {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.horario-atendimento p {
    margin: 0.5rem 0;
    font-size: 0.95rem;
    color: var(--text-light);
}

.horario-atendimento p strong {
    color: var(--text-dark);
    display: block;
    margin-bottom: 0.5rem;
}

.horario-atendimento i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

/* Instalação WiFi */
.instalacao-wifi {
    padding: 80px 0;
    background: var(--white);
}

.instalacao-toggle {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.toggle-btn {
    padding: 1rem 2rem;
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toggle-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.2);
}

.toggle-btn.active {
    background: var(--gradient-2);
    color: var(--white);
    border-color: transparent;
}

.instalacao-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.instalacao-visual {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.casa-container {
    width: 100%;
    max-width: 500px;
    position: absolute;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.casa-container.hidden {
    opacity: 0;
    transform: scale(0.9);
    pointer-events: none;
}

.casa {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
}

.telhado {
    width: 100%;
    height: 40%;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    position: relative;
    z-index: 2;
}

.corpo-casa {
    width: 100%;
    height: 60%;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    padding: 1rem;
    gap: 1rem;
    border: 3px solid #d97706;
}

.janela {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    border: 3px solid #1e40af;
    border-radius: 5px;
    position: relative;
}

.janela::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 3px;
    background: #1e40af;
}

.janela::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background: #1e40af;
}

.janela:first-child {
    grid-column: 1;
    grid-row: 1;
}

.janela:nth-child(2) {
    grid-column: 3;
    grid-row: 1;
}

.porta {
    grid-column: 2;
    grid-row: 2;
    background: linear-gradient(135deg, #78350f 0%, #92400e 100%);
    border: 3px solid #451a03;
    border-radius: 5px 5px 0 0;
    position: relative;
}

.porta::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 10px;
    width: 8px;
    height: 8px;
    background: #fbbf24;
    border-radius: 50%;
}

/* Roteadores */
.roteador {
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--gradient-2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    z-index: 10;
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.4);
    animation: float 3s ease-in-out infinite;
}

.roteador-comum {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.roteador-otimizado.roteador-1 {
    top: 30%;
    left: 15%;
    animation-delay: 0s;
}

.roteador-otimizado.roteador-2 {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0.5s;
}

.roteador-otimizado.roteador-3 {
    top: 30%;
    right: 15%;
    animation-delay: 1s;
}

/* Sinais WiFi */
.sinal {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: sinal-pulse 2s ease-out infinite;
}

.sinal-1 {
    width: 80px;
    height: 80px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0s;
}

.sinal-2 {
    width: 120px;
    height: 120px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0.5s;
}

.sinal-3 {
    width: 160px;
    height: 160px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 1s;
}

@keyframes sinal-pulse {
    0% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(0.5);
    }
    50% {
        opacity: 0.4;
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

/* Info Instalação */
.instalacao-info {
    position: relative;
}

.info-comum,
.info-otimizada {
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.info-comum.hidden,
.info-otimizada.hidden {
    opacity: 0;
    transform: translateX(20px);
    position: absolute;
    pointer-events: none;
}

.instalacao-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.instalacao-info h3 i {
    color: var(--primary-color);
}

.instalacao-info > div > p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.instalacao-features {
    list-style: none;
    margin-bottom: 2rem;
}

.instalacao-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.05rem;
}

.instalacao-features i {
    color: #10b981;
    font-size: 1.2rem;
}

.instalacao-cta {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 4px solid #f59e0b;
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 1.5rem;
}

.instalacao-cta .destaque {
    font-size: 1.1rem;
    font-weight: 600;
    color: #92400e;
    margin: 0;
}

/* Cobertura */
.cobertura {
    background: var(--bg-light);
}

.cobertura-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.cobertura-map {
    width: 100%;
    height: 400px;
    background: var(--gradient-2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.cobertura-map i {
    font-size: 8rem;
    opacity: 0.8;
}

.cobertura-map {
    overflow: hidden;
    padding: 0;
}

.cobertura-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    display: block;
}

.cobertura-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.cobertura-list {
    list-style: none;
    margin-bottom: 2rem;
}

.cobertura-list li {
    padding: 1rem 0;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-dark);
}

.cobertura-list i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.cobertura-cta {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Promoção/CTA */
.promocao {
    background: var(--gradient-2);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.promocao::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
    animation: moveBackground 15s linear infinite;
}

.promocao-content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem 3rem;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 1;
}

.promocao-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    animation: rotate-icon 3s linear infinite;
}

@keyframes rotate-icon {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-10deg);
    }
    75% {
        transform: rotate(10deg);
    }
}

.promocao-text {
    color: var(--white);
}

.promocao-text h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    font-weight: 800;
}

.promocao-text p {
    font-size: 1.2rem;
    margin: 0;
    opacity: 0.95;
}

.promocao-text strong {
    font-weight: 700;
    text-decoration: underline;
}

.promocao-btn .btn {
    white-space: nowrap;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}

/* Suporte Rápido */
.suporte-rapido {
    padding: 80px 0;
    background: var(--bg-light);
}

.suporte-intro {
    margin-bottom: 3rem;
}

.suporte-alert {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 4px solid #f59e0b;
    padding: 1.5rem 2rem;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 5px 20px rgba(245, 158, 11, 0.2);
}

.suporte-alert i {
    font-size: 2rem;
    color: #f59e0b;
    flex-shrink: 0;
}

.suporte-alert p {
    font-size: 1.1rem;
    color: #92400e;
    margin: 0;
}

.suporte-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.step-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow);
    position: relative;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.step-card.step-active {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
}

.step-card.step-active .step-number {
    animation: bounce 0.6s ease;
}

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

.step-number {
    position: absolute;
    top: -15px;
    left: 20px;
    width: 40px;
    height: 40px;
    background: var(--gradient-2);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 800;
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.4);
}

.step-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.step-card:hover .step-icon {
    transform: scale(1.1) rotate(5deg);
}

.step-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.step-content h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.step-content p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.step-detail {
    background: linear-gradient(135deg, #ede9fe 0%, #ddd6fe 100%);
    padding: 1rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1rem 0;
}

.step-detail i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.step-detail span {
    color: var(--text-dark);
    font-size: 0.95rem;
}

.step-detail strong {
    color: var(--secondary-color);
    font-weight: 700;
}

.step-note {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
    padding-top: 0.5rem;
    border-top: 1px solid #e2e8f0;
}

.step-checklist {
    list-style: none;
    margin-top: 1rem;
}

.step-checklist li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-dark);
}

.step-checklist i {
    color: #10b981;
    font-size: 1rem;
}

/* Suporte CTA */
.suporte-cta {
    margin-top: 3rem;
}

.suporte-cta-content {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
    border: 2px solid var(--primary-color);
}

.suporte-cta-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2.5rem;
    flex-shrink: 0;
    animation: pulse-support 2s infinite;
}

@keyframes pulse-support {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(99, 102, 241, 0);
    }
}

.suporte-cta-text h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.suporte-cta-text p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin: 0;
}

.suporte-cta-buttons .btn {
    white-space: nowrap;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}

/* Contato */
.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contato-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.contato-item:hover {
    transform: translateX(10px);
}

.contato-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-2);
    color: var(--white);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contato-text h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.contato-text p,
.contato-text a {
    color: var(--text-light);
    text-decoration: none;
    line-height: 1.6;
}

.contato-text a:hover {
    color: var(--primary-color);
}

.contato-form {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--white);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--white);
}

.footer-section ul li i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
    z-index: 999;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.7);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
    }
    50% {
        box-shadow: 0 5px 30px rgba(37, 211, 102, 0.8);
    }
}

/* Responsive */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow);
        transition: left 0.3s ease;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: block;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

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

    .hero-illustration {
        width: 200px;
        height: 200px;
    }

    .hero-illustration i {
        font-size: 6rem;
    }

    .planos-grid {
        grid-template-columns: 1fr;
    }

    .plano-destaque {
        transform: scale(1);
    }

    .cobertura-content,
    .contato-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }

    .instalacao-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .instalacao-visual {
        min-height: 400px;
    }

    .casa-container {
        max-width: 400px;
    }

    .toggle-btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .promocao-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
        padding: 2rem;
    }

    .promocao-icon {
        margin: 0 auto;
    }

    .promocao-btn .btn {
        width: 100%;
    }

    .suporte-steps {
        grid-template-columns: 1fr;
    }

    .suporte-cta-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }

    .suporte-cta-icon {
        margin: 0 auto;
    }

    .suporte-cta-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 60px 0 40px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .plano-card {
        padding: 2rem;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }

    .instalacao-toggle {
        flex-direction: column;
        gap: 0.75rem;
    }

    .toggle-btn {
        width: 100%;
        justify-content: center;
    }

    .instalacao-visual {
        min-height: 350px;
    }

    .casa-container {
        max-width: 300px;
    }

    .roteador {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .sinal-1 {
        width: 60px;
        height: 60px;
    }

    .sinal-2 {
        width: 90px;
        height: 90px;
    }

    .sinal-3 {
        width: 120px;
        height: 120px;
    }

    .instalacao-info h3 {
        font-size: 1.5rem;
    }

    .badge-humanizado {
        display: block;
        margin-left: 0;
        margin-top: 0.5rem;
        width: fit-content;
    }

    .promocao-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 2rem;
    }

    .promocao-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
        margin: 0 auto;
    }

    .promocao-text h2 {
        font-size: 1.5rem;
    }

    .promocao-text p {
        font-size: 1rem;
    }

    .promocao-btn {
        width: 100%;
    }

    .promocao-btn .btn {
        width: 100%;
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .suporte-alert {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .suporte-alert i {
        font-size: 2.5rem;
    }

    .suporte-alert p {
        font-size: 1rem;
    }

    .step-card {
        padding: 1.5rem;
    }

    .step-content h3 {
        font-size: 1.2rem;
    }

    .suporte-cta-content {
        padding: 2rem 1.5rem;
    }

    .suporte-cta-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .suporte-cta-text h3 {
        font-size: 1.4rem;
    }

    .suporte-cta-text p {
        font-size: 1rem;
    }

    .suporte-cta-buttons .btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}


/* Botao flutuante - 2a via de boleto */
.boleto-float {
    position: fixed;
    bottom: 105px;
    right: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 22px;
    background: var(--gradient-2);
    color: var(--white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1;
    text-decoration: none;
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.5);
    z-index: 999;
    transition: all 0.3s ease;
}

.boleto-float i {
    font-size: 1.35rem;
}

.boleto-float:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.75);
}

@media (max-width: 968px) {
    .boleto-float {
        bottom: 80px;
        right: 20px;
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    .boleto-float i {
        font-size: 1.1rem;
    }
}

@media (max-width: 380px) {
    .boleto-float span {
        display: none;
    }
    .boleto-float {
        width: 46px;
        height: 46px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
}