@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Orbitron:wght@500;700;900&display=swap');

/* ==========================================================================
   SISTEMA DE DESIGN & CORES (VORTEX STYLE)
   ========================================================================== */
:root {
    --bg-deep-black: #030306;
    --bg-dark-card: rgba(10, 25, 47, 0.4);
    --bg-dark-card-hover: rgba(15, 37, 68, 0.6);
    --color-primary: #00f0ff;       /* Neon Blue/Cyan */
    --color-secondary: #0072ff;     /* Petroleum Blue Accent */
    --color-cyan: #00ffe0;          /* Cyan */
    --color-white: #ffffff;
    --color-text-main: #e2e8f0;     /* Slate text */
    --color-text-muted: #8892b0;    /* Muted Slate */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'Orbitron', monospace;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --glow-primary: 0 0 20px rgba(0, 240, 255, 0.25);
    --glow-primary-strong: 0 0 35px rgba(0, 240, 255, 0.55);
}

/* ==========================================================================
   RESET & CONFIGURAÇÕES GERAIS
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-deep-black);
    color: var(--color-text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Barra de Rolagem Premium */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-deep-black);
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 240, 255, 0.25);
    border-radius: 4px;
    border: 2px solid var(--bg-deep-black);
    transition: var(--transition-smooth);
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 240, 255, 0.6);
}

/* Tipografia e Títulos */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-white);
}

.font-tech {
    font-family: var(--font-mono);
    letter-spacing: 0.1em;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 40%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.gradient-cyan {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Botões Reutilizáveis */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--bg-deep-black);
    border: none;
    box-shadow: var(--glow-primary);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-primary-strong);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 1.5px solid rgba(0, 240, 255, 0.4);
}

.btn-secondary:hover {
    background: rgba(0, 240, 255, 0.05);
    border-color: var(--color-primary);
    box-shadow: var(--glow-primary);
    transform: translateY(-3px);
}

/* ==========================================================================
   COMPONENTE NAVBAR (GLASSMORPHISM FLOATING)
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(3, 3, 6, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 240, 255, 0.15);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-img {
    height: 28px;
    max-width: 100%;
    object-fit: contain;
    filter: invert(1);
    mix-blend-mode: screen;
    transition: var(--transition-smooth);
}

.logo:hover .logo-img {
    filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.75)) brightness(1.2);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    position: relative;
    padding: 6px 0;
}

.nav-link:hover {
    color: var(--color-primary);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}

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

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

.nav-hamburger {
    display: none;
    cursor: pointer;
    background: transparent;
    border: none;
    outline: none;
}

.nav-hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--color-white);
    margin: 5px auto;
    transition: var(--transition-smooth);
}

/* ==========================================================================
   SEÇÃO HERO (DATACENTER BG & PARTÍCULAS CANVAS)
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 100px;
    overflow: hidden;
}

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

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.28;
    filter: saturate(0.8) contrast(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(3, 3, 6, 0.15) 0%, var(--bg-deep-black) 90%),
                linear-gradient(to bottom, rgba(3, 3, 6, 0.4) 0%, var(--bg-deep-black) 100%);
    z-index: 2;
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 4;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-badge {
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.3);
    color: var(--color-primary);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 28px;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.08);
    animation: pulseGlow 2.5s infinite alternate;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    max-width: 900px;
}

.hero-subtitle {
    font-family: var(--font-sans);
    font-size: 1.6rem;
    color: var(--color-cyan);
    font-weight: 500;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.hero-text {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 750px;
    margin-bottom: 40px;
}

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

/* ==========================================================================
   SEÇÃO O QUE ENTREGAMOS (GLASS CARDS)
   ========================================================================== */
.section {
    padding: 120px 0;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-badge {
    color: var(--color-primary);
    font-family: var(--font-mono);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.85rem;
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: 2.6rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.section-subtitle {
    color: var(--color-text-muted);
    max-width: 650px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* Grid de Entrega */
.deliver-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
}

.deliver-card {
    grid-column: span 2;
    background: var(--bg-dark-card);
    border: 1px solid rgba(0, 240, 255, 0.08);
    border-radius: 16px;
    padding: 40px 32px;
    transition: var(--transition-smooth);
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

/* Cards maiores na última linha para preencher harmoniosamente */
.deliver-card:nth-child(4),
.deliver-card:nth-child(5) {
    grid-column: span 3;
}

.deliver-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.deliver-card:hover::before {
    transform: translateX(100%);
}

.deliver-card:hover {
    transform: translateY(-5px);
    background: var(--bg-dark-card-hover);
    border-color: rgba(0, 240, 255, 0.35);
    box-shadow: 0 10px 30px -10px rgba(0, 240, 255, 0.15);
}

.deliver-icon-box {
    width: 64px;
    height: 64px;
    background: rgba(0, 240, 255, 0.06);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    border: 1px solid rgba(0, 240, 255, 0.15);
    color: var(--color-primary);
    transition: var(--transition-smooth);
}

.deliver-card:hover .deliver-icon-box {
    background: rgba(0, 240, 255, 0.15);
    box-shadow: var(--glow-primary);
    color: var(--color-cyan);
    transform: scale(1.05);
}

.deliver-card-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-white);
}

.deliver-card-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   SEÇÃO DIFERENCIAIS (GRID COM DIAGRAMAS TECNOLÓGICOS)
   ========================================================================== */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.diff-card {
    background: linear-gradient(180deg, rgba(10, 25, 47, 0.3) 0%, rgba(3, 3, 6, 0.8) 100%);
    border: 1px solid rgba(0, 240, 255, 0.05);
    border-radius: 16px;
    padding: 36px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.diff-card:hover {
    border-color: rgba(0, 240, 255, 0.25);
    box-shadow: 0 15px 40px rgba(0, 240, 255, 0.08);
    transform: translateY(-3px);
}

.diff-graphic {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
}

.pulse-line {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawLine 4s linear infinite;
}

.diff-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-white);
}

.diff-desc {
    color: var(--color-text-muted);
    font-size: 0.92rem;
}

/* ==========================================================================
   SEÇÃO PARA QUEM É (GALERIA TELECOM INTEGRADA)
   ========================================================================== */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.audience-card {
    height: 380px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.audience-card-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
    filter: grayscale(40%) contrast(1.1) brightness(0.7);
}

.audience-card:hover .audience-card-bg {
    transform: scale(1.08);
    filter: grayscale(0%) contrast(1.1) brightness(0.85);
}

.audience-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(3, 3, 6, 0.1) 0%, rgba(3, 3, 6, 0.9) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    z-index: 2;
    transition: var(--transition-smooth);
}

.audience-card:hover .audience-card-overlay {
    background: linear-gradient(180deg, rgba(0, 114, 255, 0.15) 0%, rgba(3, 3, 6, 0.95) 100%);
}

.audience-icon {
    width: 44px;
    height: 44px;
    background: rgba(0, 240, 255, 0.12);
    border: 1.5px solid var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--color-primary);
    box-shadow: var(--glow-primary);
    transition: var(--transition-smooth);
}

.audience-card:hover .audience-icon {
    background: var(--color-primary);
    color: var(--bg-deep-black);
    box-shadow: var(--glow-primary-strong);
}

.audience-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 8px;
}

.audience-card-desc {
    color: var(--color-text-muted);
    font-size: 0.88rem;
    opacity: 0.95;
}

/* ==========================================================================
   SEÇÃO NÚMEROS (CONTADORES & GLOBO GIGANTE ROTATIVO)
   ========================================================================== */
.stats-section {
    background: linear-gradient(180deg, var(--bg-deep-black) 0%, #050a14 50%, var(--bg-deep-black) 100%);
    position: relative;
    overflow: hidden;
}

.stats-bg-tech {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
    mix-blend-mode: screen;
}

.stats-bg-tech img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
    z-index: 2;
    text-align: center;
}

.stat-item {
    background: rgba(10, 25, 47, 0.25);
    border: 1px solid rgba(0, 240, 255, 0.04);
    border-radius: 20px;
    padding: 48px 30px;
    backdrop-filter: blur(12px);
    transition: var(--transition-smooth);
}

.stat-item:hover {
    border-color: rgba(0, 240, 255, 0.15);
    background: rgba(10, 25, 47, 0.4);
    transform: translateY(-4px);
}

.stat-number {
    font-family: var(--font-mono);
    font-size: 3.8rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 16px;
    text-shadow: var(--glow-primary);
}

.stat-desc {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    font-weight: 500;
    max-width: 250px;
    margin: 0 auto;
}

/* ==========================================================================
   SEÇÃO PARCEIROS (CARROSSEL AUTOMÁTICO E INFINITO)
   ========================================================================== */
.partners-container {
    overflow: hidden;
    position: relative;
    padding: 30px 0;
}

/* Mascaras de gradiente nas laterais para suavizar */
.partners-container::before,
.partners-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.partners-container::before {
    left: 0;
    background: linear-gradient(90deg, var(--bg-deep-black) 0%, transparent 100%);
}

.partners-container::after {
    right: 0;
    background: linear-gradient(-90deg, var(--bg-deep-black) 0%, transparent 100%);
}

.partners-track {
    display: flex;
    width: max-content;
    animation: scrollBrands 20s linear infinite;
    align-items: center;
    gap: 60px;
}

.partner-logo-box {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 15px;
    transition: var(--transition-smooth);
}

.partner-logo-img {
    height: 38px;
    max-width: 150px;
    object-fit: contain;
    filter: invert(1) opacity(0.35);
    mix-blend-mode: screen;
    transition: var(--transition-smooth);
}

.partner-logo-box:hover .partner-logo-img {
    filter: invert(1) opacity(0.9);
    transform: scale(1.06);
}

/* ==========================================================================
   SEÇÃO NEWSLETTER / CAPTAÇÃO (GLASS FORM)
   ========================================================================== */
.newsletter-card {
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.45) 0%, rgba(3, 3, 6, 0.9) 100%);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.newsletter-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
}

.newsletter-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--color-white);
}

.newsletter-desc {
    color: var(--color-text-muted);
    font-size: 1rem;
    margin-bottom: 36px;
}

.newsletter-form {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.form-group {
    flex: 1;
    min-width: 200px;
}

.form-input {
    width: 100%;
    background: rgba(3, 3, 6, 0.6);
    border: 1.5px solid rgba(0, 240, 255, 0.2);
    border-radius: 8px;
    padding: 16px 20px;
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--glow-primary);
    background: rgba(3, 3, 6, 0.85);
}

.form-input::placeholder {
    color: var(--color-text-muted);
    opacity: 0.7;
}

.btn-submit {
    padding: 16px 36px;
    font-family: var(--font-mono);
    letter-spacing: 0.1em;
    font-size: 0.9rem;
    border-radius: 8px;
}

.form-message {
    margin-top: 16px;
    font-size: 0.92rem;
    font-weight: 500;
    display: none;
}

.form-message.success {
    display: block;
    color: var(--color-cyan);
    text-shadow: 0 0 10px rgba(0, 255, 224, 0.2);
}

.form-message.error {
    display: block;
    color: #ff3366;
}

/* ==========================================================================
   RODAPÉ (PREMIUM ENTERPRISE FOOTER)
   ========================================================================== */
.footer {
    background: #020204;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 30px 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-info {
    grid-column: span 4;
}

.footer-desc {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    margin-top: 20px;
    margin-bottom: 24px;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-icon:hover {
    background: rgba(0, 240, 255, 0.08);
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: var(--glow-primary);
    transform: translateY(-2px);
}

.footer-links-col {
    grid-column: span 2;
}

.footer-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--color-white);
    position: relative;
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.footer-link:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.footer-contact {
    grid-column: span 3;
}

.contact-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 18px;
    color: var(--color-text-muted);
    font-size: 0.88rem;
}

.contact-item svg {
    color: var(--color-primary);
    margin-top: 3px;
    flex-shrink: 0;
}

.contact-item a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.contact-item a:hover {
    color: var(--color-primary);
}

.footer-map-container {
    grid-column: span 3;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    height: 180px;
    position: relative;
}

.cyber-map {
    width: 100%;
    height: 100%;
    background: #050508;
    position: relative;
    overflow: hidden;
}

.map-grid {
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background-image: 
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 15px 15px;
    transform: rotate(15deg);
}

.map-node {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: var(--glow-primary-strong);
}

.map-pulse {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 1.5px solid var(--color-primary);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: beaconPulse 2s infinite ease-out;
}

.map-coordinates {
    position: absolute;
    bottom: 8px;
    left: 8px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--color-text-muted);
    background: rgba(3, 3, 6, 0.75);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-muted);
    font-size: 0.82rem;
    flex-wrap: wrap;
    gap: 16px;
}

/* ==========================================================================
   ANIMAÇÕES E KEYFRAMES
   ========================================================================== */
@keyframes scrollBrands {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes rotateGlobe {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes drawLine {
    0% { stroke-dashoffset: 1000; }
    100% { stroke-dashoffset: 0; }
}

@keyframes beaconPulse {
    0% {
        width: 10px;
        height: 10px;
        opacity: 1;
    }
    100% {
        width: 100px;
        height: 100px;
        opacity: 0;
    }
}

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 10px rgba(0, 240, 255, 0.08);
        border-color: rgba(0, 240, 255, 0.3);
    }
    100% {
        box-shadow: 0 0 20px rgba(0, 240, 255, 0.35);
        border-color: rgba(0, 240, 255, 0.85);
    }
}

@keyframes pulseNeon {
    0%, 100% { transform: scale(1); opacity: 0.2; }
    50% { transform: scale(1.15); opacity: 0.5; }
}

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.2rem;
    }
    .deliver-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .deliver-card {
        grid-column: span 2;
    }
    .deliver-card:nth-child(4),
    .deliver-card:nth-child(5) {
        grid-column: span 2;
    }
    .diff-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(6, 1fr);
    }
    .footer-info {
        grid-column: span 3;
    }
    .footer-contact {
        grid-column: span 3;
    }
    .footer-links-col {
        grid-column: span 2;
    }
    .footer-map-container {
        grid-column: span 4;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 15px 0;
    }
    .nav-hamburger {
        display: block;
    }
    .nav-hamburger.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    .nav-hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    .nav-hamburger.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: #030306ee;
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: 0.4s ease-in-out;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
        border-left: 1px solid rgba(0, 240, 255, 0.1);
        z-index: 999;
    }
    .nav-menu.active {
        right: 0;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-subtitle {
        font-size: 1.25rem;
    }
    .hero-text {
        font-size: 0.95rem;
    }
    .section {
        padding: 80px 0;
    }
    .section-title {
        font-size: 2.1rem;
    }
    .deliver-grid {
        grid-template-columns: 1fr;
    }
    .deliver-card,
    .deliver-card:nth-child(4),
    .deliver-card:nth-child(5) {
        grid-column: span 1;
        padding: 30px 24px;
    }
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-info,
    .footer-contact,
    .footer-links-col,
    .footer-map-container {
        grid-column: span 1;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .btn {
        width: 100%;
    }
    .diff-grid {
        grid-template-columns: 1fr;
    }
    .audience-grid {
        grid-template-columns: 1fr;
    }
    .audience-card {
        height: 320px;
    }
    .stat-number {
        font-size: 3rem;
    }
}