/* ========================================
   GM FIBRA - CSS Styles
   Totalmente Responsivo e Moderno
   ======================================== */

/* CSS Variables */
:root {
    --primary-color: #0066FF;
    --primary-dark: #0052CC;
    --primary-light: #3385FF;
    --secondary-color: #00D4FF;
    --dark-color: #001133;
    --darker-color: #000D26;
    --light-color: #FFFFFF;
    --gray-color: #6B7280;
    --light-gray: #F3F4F6;
    --success-color: #10B981;
    --whatsapp-color: #25D366;
    
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-dark: linear-gradient(135deg, var(--dark-color) 0%, var(--darker-color) 100%);
    --gradient-glow: radial-gradient(circle, rgba(0, 102, 255, 0.3) 0%, transparent 70%);
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 30px rgba(0, 102, 255, 0.3);
    
    --border-radius: 12px;
    --border-radius-lg: 20px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

ul {
    list-style: none;
}

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

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

/* Section Base */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-color);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--light-color);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(0, 102, 255, 0.5);
}

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

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

.btn-plan {
    width: 100%;
    background: var(--gradient-primary);
    color: var(--light-color);
}

.btn-plan:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-plan-destaque {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

.btn-cta {
    background: var(--whatsapp-color);
    color: var(--light-color);
    font-size: 1.125rem;
    padding: 16px 32px;
}

.btn-cta:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.btn-contato {
    background: var(--gradient-primary);
    color: var(--light-color);
    width: 100%;
}

.btn-wa {
    background: var(--whatsapp-color);
}

.btn-wa:hover {
    background: #128C7E;
}

.btn-submit {
    width: 100%;
    background: var(--gradient-primary);
    color: var(--light-color);
    font-size: 1.125rem;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* ========================================
   WhatsApp Float Button
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--whatsapp-color);
    color: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    animation: pulse 2s infinite;
    transition: var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }
}

/* ========================================
   Header/Navbar
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 17, 51, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 102, 255, 0.1);
    transition: var(--transition-normal);
}

.header.scrolled {
    background: rgba(0, 17, 51, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-normal);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.nav-logo:hover .logo-img {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 8px rgba(0, 102, 255, 0.3));
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-color);
    position: relative;
    padding: 5px 0;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--light-color);
}

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

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

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gradient-dark);
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(0, 102, 255, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, rgba(0, 102, 255, 0.2) 0%, transparent 60%),
        var(--gradient-dark);
}

/* Trilhos de Luz no Fundo - Estilo Panfleto */
.hero-background::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: 
        linear-gradient(90deg, 
            transparent 0%, 
            rgba(0, 212, 255, 0.1) 20%, 
            rgba(0, 102, 255, 0.2) 50%, 
            rgba(0, 212, 255, 0.1) 80%, 
            transparent 100%
        );
    transform: perspective(500px) rotateX(60deg);
    transform-origin: bottom;
    animation: lightTrails 4s ease-in-out infinite;
}

.hero-background::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 50px,
            rgba(0, 212, 255, 0.05) 50px,
            rgba(0, 212, 255, 0.05) 51px
        );
    transform: perspective(500px) rotateX(60deg);
    transform-origin: bottom;
}

@keyframes lightTrails {
    0%, 100% {
        opacity: 0.5;
        transform: perspective(500px) rotateX(60deg) translateX(0);
    }
    50% {
        opacity: 0.8;
        transform: perspective(500px) rotateX(60deg) translateX(20px);
    }
}

/* Partículas de Luz */
.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-particles span {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--secondary-color);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--secondary-color), 0 0 20px var(--secondary-color);
    animation: particleFloat 10s linear infinite;
}

.hero-particles span:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.hero-particles span:nth-child(2) { left: 30%; top: 60%; animation-delay: 2s; }
.hero-particles span:nth-child(3) { left: 50%; top: 30%; animation-delay: 4s; }
.hero-particles span:nth-child(4) { left: 70%; top: 70%; animation-delay: 6s; }
.hero-particles span:nth-child(5) { left: 90%; top: 40%; animation-delay: 8s; }

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) scale(0.5);
        opacity: 0;
    }
}

.fiber-line {
    position: absolute;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-color), var(--secondary-color), transparent);
    opacity: 0.6;
    box-shadow: 0 0 10px var(--primary-color), 0 0 20px var(--secondary-color);
    animation: fiberMove 6s linear infinite;
}

.fiber-1 {
    top: 30%;
    width: 100%;
    animation-delay: 0s;
}

.fiber-2 {
    top: 60%;
    width: 80%;
    animation-delay: 2s;
}

.fiber-3 {
    top: 80%;
    width: 60%;
    animation-delay: 4s;
}

@keyframes fiberMove {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.1;
}

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

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-weight: 500;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--gray-color);
    margin-bottom: 40px;
    max-width: 500px;
}

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

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1.5s ease;
}

/* ========================================
   MASCOTE GM FIBRA - Imagem
   ======================================== */
.mascote-wrapper {
    position: relative;
    display: inline-block;
}

.mascote-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    height: 90%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.4) 0%, rgba(0, 102, 255, 0.2) 40%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 3s ease-in-out infinite;
    filter: blur(30px);
    z-index: 1;
}

@keyframes glowPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.15);
        opacity: 0.9;
    }
}

.mascote-img {
    position: relative;
    z-index: 2;
    width: 400px;
    height: auto;
    max-width: 100%;
    border-radius: 20px;
    animation: mascoteFloat 4s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(0, 102, 255, 0.4));
    transition: var(--transition-normal);
}

.mascote-img:hover {
    transform: scale(1.02);
    filter: drop-shadow(0 30px 60px rgba(0, 212, 255, 0.5));
}

@keyframes mascoteFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}
    font-size: 3rem;
    box-shadow: var(--shadow-glow);
}

.speed-particles span {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: particle 2s linear infinite;
}

.speed-particles span:nth-child(1) {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
}

.speed-particles span:nth-child(2) {
    bottom: 20%;
    right: 10%;
    animation-delay: 0.5s;
}

.speed-particles span:nth-child(3) {
    bottom: 20%;
    left: 10%;
    animation-delay: 1s;
}

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

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--gray-color);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--gray-color);
    border-radius: 13px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

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

@keyframes scroll {
    0% {
        opacity: 1;
        top: 8px;
    }
    100% {
        opacity: 0;
        top: 20px;
    }
}

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

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

/* ========================================
   Diferenciais Section
   ======================================== */
.diferenciais {
    background: var(--darker-color);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.diferencial-card {
    background: rgba(0, 102, 255, 0.05);
    border: 1px solid rgba(0, 102, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.diferencial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: 0;
}

.diferencial-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.diferencial-card:hover::before {
    opacity: 0.1;
}

.diferencial-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2rem;
    color: var(--light-color);
    position: relative;
    z-index: 1;
}

.diferencial-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--light-color);
    position: relative;
    z-index: 1;
}

.diferencial-card p {
    color: var(--gray-color);
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

/* ========================================
   Planos Section
   ======================================== */
.planos {
    background: var(--dark-color);
}

.planos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.plano-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    text-align: center;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.plano-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.plano-destaque {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(0, 102, 255, 0.1) 100%);
    transform: scale(1.05);
}

.plano-destaque:hover {
    border-color: var(--secondary-color);
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.3);
}

.plano-header {
    margin-bottom: 24px;
}

.plano-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 102, 255, 0.2);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.plano-badge.destaque {
    background: rgba(0, 212, 255, 0.2);
    color: var(--secondary-color);
}

.plano-nome {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--light-color);
}

.plano-preco {
    margin-bottom: 20px;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.preco-moeda {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-color);
}

.preco-valor {
    font-size: 4rem;
    font-weight: 800;
    color: var(--light-color);
    line-height: 1;
}

.preco-centavos {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--light-color);
}

.preco-periodo {
    font-size: 1rem;
    color: var(--gray-color);
    margin-left: 4px;
}

.plano-descricao {
    color: var(--gray-color);
    margin-bottom: 30px;
    font-size: 1rem;
}

.plano-features {
    margin-bottom: 30px;
}

.feature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--light-color);
}

.feature:last-child {
    border-bottom: none;
}

.feature i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.planos-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-color);
    font-size: 1rem;
}

.info-item i {
    color: var(--success-color);
    font-size: 1.25rem;
}

/* ========================================
   CTA Section
   ======================================== */
.cta {
    background: var(--gradient-primary);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></svg>');
    background-size: 100px;
    opacity: 0.3;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--light-color);
}

.cta p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* ========================================
   Contato Section
   ======================================== */
.contato {
    background: var(--darker-color);
}

.contato-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.contato-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    text-align: center;
    transition: var(--transition-normal);
}

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

.contato-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2rem;
    color: var(--light-color);
}

.contato-card.telefone .contato-icon {
    background: var(--gradient-primary);
}

.contato-card.whatsapp .contato-icon {
    background: var(--whatsapp-color);
}

.contato-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--light-color);
}

.contato-numero {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--light-color);
    margin-bottom: 8px;
}

.contato-info {
    color: var(--gray-color);
    margin-bottom: 24px;
}

.contato-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 40px;
}

.contato-form-wrapper h3 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--light-color);
}

.contato-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--light-color);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: var(--border-radius);
    color: var(--light-color);
    font-size: 1rem;
    font-family: var(--font-family);
    transition: var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-color);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="%236B7280"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>');
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 20px;
}

.form-group select option {
    background: var(--dark-color);
    color: var(--light-color);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--darker-color);
    border-top: 1px solid rgba(0, 102, 255, 0.1);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.footer-logo .logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.footer-brand p {
    color: var(--gray-color);
    max-width: 300px;
}

.footer-links h4,
.footer-contato h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--light-color);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--gray-color);
    transition: var(--transition-normal);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-contato p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-color);
    margin-bottom: 12px;
}

.footer-contato i {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(0, 102, 255, 0.1);
}

.footer-bottom p {
    color: var(--gray-color);
    font-size: 0.875rem;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .section {
        padding: 80px 0;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-visual {
        order: 0;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .speedometer {
        width: 250px;
        height: 250px;
    }
    
    .plano-destaque {
        transform: scale(1);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--darker-color);
        padding: 100px 40px 40px;
        transition: var(--transition-slow);
        z-index: 1000;
        border-left: 1px solid rgba(0, 102, 255, 0.2);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 30px;
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    .nav-toggle,
    .nav-close {
        display: block;
    }
    
    .nav-close {
        position: absolute;
        top: 30px;
        right: 30px;
    }
    
    .logo-img {
        height: 40px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .mascote-img {
        width: 300px;
    }
    
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }
    
    .planos-grid {
        grid-template-columns: 1fr;
    }
    
    .planos-info {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .cta h2 {
        font-size: 1.5rem;
    }
    
    .contato-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-logo .logo-img {
        height: 50px;
    }
    
    .footer-brand p {
        max-width: none;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .logo-img {
        height: 35px;
    }
    
    .mascote-img {
        width: 250px;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    .plano-card {
        padding: 30px 20px;
    }
    
    .preco-valor {
        font-size: 3rem;
    }
    
    .contato-form-wrapper {
        padding: 30px 20px;
    }
}

/* ========================================
   Animations & Effects
   ======================================== */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--darker-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

/* Selection Styling */
::selection {
    background: var(--primary-color);
    color: var(--light-color);
}