:root {
    --accent: #4dd0ff;
    --cta: #1e90ff;
    --bg: #0a0f1a;
    --dark-bg: #0f1724;
    --card-bg: #12203b;
    --primary: #4dd0ff;
    --primary-dark: #00a8e8;
    --secondary: #9c27b0;
    --light: #e0f7fa;
    --gray: #2a2d3a;
    --header-height: 80px;
    --white: #ffffff;
    --success: #4CAF50;
    --warning: #FF9800;
}

:root{
  --header-height:72px;
  --accent: #4dd0ff;
  --cta: #1e90ff;
  --bg: #0a0f1a;
  --dark-bg: #0f1724;
  --card-bg: #12203b;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:#fff;overflow-x: hidden;}


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

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(10, 15, 26, 0.95);
    backdrop-filter: blur(15px);
    z-index: 1000;
    border-bottom: 1px solid rgba(77, 208, 255, 0.1);
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(10, 15, 26, 0.98);
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
}

.nav {
  display: flex;
  align-items: center;
  margin-right: 47px;
}

/* Estilos para a logo - TAMANHO PROPORCIONAL */
.logo-image {
  height: 160px;
  width: auto;
  margin-top: 10px;
  transition: all 0.4s ease;
}

.logo-image:hover {
    transform: scale(1.05);
}

/* Menu de navegação - ANIMAÇÕES SUAVES */
.nav-links{
  list-style:none;
  display:flex;
  gap:28px;
  margin: 0;
  padding: 0;
}

.nav-link-item{
  color:#fff;
  text-decoration:none;
  font-weight:600;
  font-size: 0.95rem;
  padding: 8px 0;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
}

.nav-link-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.nav-link-item:hover,
.nav-link-item.active {
    color: var(--accent);
      transform: translateY(-2px);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 25px;
}

.btn-header {
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--accent), var(--primary-dark));
    color: var(--bg);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(77, 208, 255, 0.3);
}

.btn-header:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(77, 208, 255, 0.4);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 8px;
    transition: transform 0.3s ease;
}

.hamburger:hover {
    transform: scale(1.1);
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* ===== SIDEBAR ===== */
.sidebar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: var(--dark-bg);
    z-index: 1100;
    transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: -5px 0 30px rgba(0,0,0,0.4);
}

.sidebar.show {
    right: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-logo img {
    height: 35px;
    width: auto;
}

.sidebar-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 8px;
    transition: all 0.3s ease;
    border-radius: 50%;
}

.sidebar-close:hover {
    background: rgba(255,255,255,0.1);
    transform: rotate(90deg);
}

.sidebar-menu {
    list-style: none;
    padding: 20px 0;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 30px;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.sidebar-link i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.sidebar-link:hover,
.sidebar-link.active {
    background: rgba(77, 208, 255, 0.1);
    color: var(--accent);
    border-left-color: var(--accent);
    padding-left: 27px;
}

.sidebar-footer {
    padding: 25px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.btn-sidebar {
    display: block;
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--accent), var(--primary-dark));
    color: var(--bg);
    text-decoration: none;
    text-align: center;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(77, 208, 255, 0.3);
}

.btn-sidebar:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(77, 208, 255, 0.4);
}

/* ===== HERO SECTION CENTRALIZADA ===== */
.contact-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-top: var(--header-height);
    overflow: hidden;
    padding: 0 5%;
}

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

.hero-orbs .orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.08;
    animation: float 8s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary);
    top: 60%;
    right: 15%;
    animation-delay: 2.5s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: var(--accent);
    bottom: 15%;
    left: 20%;
    animation-delay: 5s;
}

.hero-grid-lines {
    position: absolute;
    width: 100%;
    height: 100%;
}

.grid-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(77, 208, 255, 0.03), transparent);
    height: 1px;
    width: 100%;
}

.grid-line:nth-child(1) { top: 25%; }
.grid-line:nth-child(2) { top: 50%; }
.grid-line:nth-child(3) { top: 75%; }

.hero-container {
    max-width: 1000px;
    width: 100%;
    z-index: 2;
    position: relative;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 25px;
    line-height: 1.1;
    font-weight: 700;
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: linear-gradient(135deg, var(--primary), var(--accent), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradientShift 6s ease-in-out infinite;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 50px;
    opacity: 0.9;
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: rgba(255,255,255,0.03);
    border-radius: 15px;
    border: 1px solid rgba(77, 208, 255, 0.1);
    transition: all 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
    border-color: rgba(77, 208, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--bg);
}

.feature-text {
    text-align: left;
}

.feature-text strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--accent);
}

.feature-text span {
    font-size: 0.9rem;
    opacity: 0.8;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    font-size: 1.1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--primary-dark));
    color: var(--bg);
    box-shadow: 0 6px 20px rgba(77, 208, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(77, 208, 255, 0.6);
}

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

.btn-secondary:hover {
    background: rgba(77, 208, 255, 0.1);
    transform: translateY(-3px);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 2;
    animation: bounce 2s infinite;
    cursor: pointer;
}

.scroll-text {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.scroll-arrow {
    font-size: 1.3rem;
    color: var(--accent);
}

/* ===== SEÇÕES ===== */
.hologram-section {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg) 0%, var(--dark-bg) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--white);
    font-weight: 700;
}

.section-header p {
    font-size: 1.2rem;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

.hologram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.hologram-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
    border-radius: 20px;
    padding: 50px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(77, 208, 255, 0.15);
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.hologram-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(77, 208, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.hologram-card:hover::before {
    left: 100%;
}

.hologram-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: rgba(77, 208, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.hologram-icon {
    font-size: 4rem;
    color: var(--accent);
    margin-bottom: 25px;
    transition: transform 0.3s ease;
}

.hologram-card:hover .hologram-icon {
    transform: scale(1.2) rotate(5deg);
}

.hologram-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--white);
}

.hologram-card p {
    opacity: 0.8;
    line-height: 1.6;
}

.hologram-effect {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(77, 208, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.hologram-card:hover .hologram-effect {
    left: 100%;
}

.dynamic-contact {
    padding: 120px 0;
    background: var(--bg);
}

.contact-interface {
    max-width: 1000px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 25px;
    overflow: hidden;
    border: 1px solid rgba(77, 208, 255, 0.1);
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
    backdrop-filter: blur(10px);
}

.interface-header {
    padding: 40px;
    background: rgba(0,0,0,0.3);
    border-bottom: 1px solid rgba(77, 208, 255, 0.1);
}

.interface-header h3 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    color: var(--white);
    text-align: center;
}

.interface-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.control-btn {
    padding: 15px 30px;
    background: transparent;
    border: 2px solid rgba(77, 208, 255, 0.3);
    color: var(--white);
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1rem;
}

.control-btn.active {
    background: linear-gradient(135deg, var(--accent), var(--primary-dark));
    border-color: transparent;
    color: var(--bg);
    box-shadow: 0 5px 15px rgba(77, 208, 255, 0.3);
}

.control-btn:hover:not(.active) {
    border-color: var(--accent);
    background: rgba(77, 208, 255, 0.1);
}

.interface-content {
    padding: 50px;
}

.tab-content {
    display: none;
    animation: fadeInUp 0.5s ease;
}

.tab-content.active {
    display: block;
}

/* ===== FORMULÁRIO MELHORADO ===== */
.contact-form-3d {
    max-width: 700px;
    margin: 0 auto;
}

.form-group-3d {
    position: relative;
    margin-bottom: 35px;
}

.form-group-3d input,
.form-group-3d select,
.form-group-3d textarea {
    width: 100%;
    padding: 18px 20px;
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(77, 208, 255, 0.2);
    border-radius: 12px;
    color: var(--white);
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group-3d textarea {
    height: 140px;
    resize: vertical;
    min-height: 120px;
}

.form-group-3d label {
    position: absolute;
    top: -12px;
    left: 20px;
    background: var(--dark-bg);
    padding: 0 12px;
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 600;
    pointer-events: none;
    transition: all 0.3s ease;
}

.form-group-3d input:focus,
.form-group-3d select:focus,
.form-group-3d textarea:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(77, 208, 255, 0.1);
    background: rgba(255,255,255,0.08);
}

.input-decoration {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--secondary));
    transition: width 0.3s ease;
}

.form-group-3d input:focus ~ .input-decoration,
.form-group-3d select:focus ~ .input-decoration,
.form-group-3d textarea:focus ~ .input-decoration {
    width: 100%;
}

.submit-btn-3d {
    width: 100%;
    padding: 20px;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-top: 20px;
}

.submit-btn-3d:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(77, 208, 255, 0.4);
}

.btn-sparkle {
    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;
}

.submit-btn-3d:hover .btn-sparkle {
    left: 100%;
}

/* ===== MAPA MELHORADO ===== */
.map-container-3d {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.map-visual {
    height: 400px;
    background: linear-gradient(135deg, #2a3b5a 0%, #1a2438 100%);
    border-radius: 15px;
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(77, 208, 255, 0.2);
}

.map-interface {
    position: relative;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 50% 50%, rgba(77, 208, 255, 0.1) 0%, transparent 70%),
        linear-gradient(45deg, transparent 49%, rgba(77, 208, 255, 0.05) 50%, transparent 51%),
        linear-gradient(-45deg, transparent 49%, rgba(77, 208, 255, 0.05) 50%, transparent 51%);
    background-size: 100% 100%, 30px 30px, 30px 30px;
}

.map-point {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.point-glow {
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(77, 208, 255, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 3s infinite;
}

.point-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 15px;
    height: 15px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--accent);
}

.map-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    border: 2px solid rgba(77, 208, 255, 0.3);
    border-radius: 50%;
    animation: ripple 3s infinite;
}

.map-info h4 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--accent);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(255,255,255,0.03);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.info-item:hover {
    background: rgba(255,255,255,0.05);
    transform: translateX(5px);
}

.info-item i {
    font-size: 1.3rem;
    color: var(--accent);
    margin-top: 3px;
}

.info-item strong {
    display: block;
    margin-bottom: 5px;
    color: var(--white);
}

.info-item span {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* ===== EQUIPE MELHORADA ===== */
.team-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.team-member-3d {
    perspective: 1000px;
}

.member-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid rgba(77, 208, 255, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.team-member-3d:hover .member-card {
    transform: translateY(-10px) rotateX(5deg);
    border-color: rgba(77, 208, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.member-avatar {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.team-member-3d:hover .member-avatar img {
    transform: scale(1.1);
}

.avatar-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 30%, rgba(77, 208, 255, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.team-member-3d:hover .avatar-glow {
    opacity: 1;
}

.member-info {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.member-info h4 {
    font-size: 1.4rem;
    margin-bottom: 5px;
    color: var(--white);
}

.member-role {
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.member-info p {
    opacity: 0.8;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.member-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.contact-link:hover {
    opacity: 1;
    color: var(--accent);
    transform: translateX(5px);
}

/* ===== FAQ MELHORADO ===== */
.interactive-faq {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--bg) 100%);
}

.faq-header {
    text-align: center;
    margin-bottom: 80px;
}

.faq-header h2 {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--white);
}

.faq-header p {
    font-size: 1.2rem;
    opacity: 0.8;
    max-width: 500px;
    margin: 0 auto;
}

.faq-container {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 80px;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

.faq-visual {
    position: sticky;
    top: 120px;
}

.faq-orb {
    position: relative;
    width: 200px;
    height: 200px;
}

.orb-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--accent);
    border-radius: 50%;
    animation: orbRotate 10s infinite linear;
    box-shadow: 0 0 30px rgba(77, 208, 255, 0.5);
}

.orb-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    border: 2px solid rgba(77, 208, 255, 0.3);
    border-radius: 50%;
    animation: orbRotate 8s infinite linear reverse;
}

.orb-particle {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--secondary);
    border-radius: 50%;
    top: 20%;
    left: 20%;
    animation: particleOrbit 4s infinite linear;
}

.faq-accordion {
    max-width: 800px;
}

.accordion-item {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 15px;
    margin-bottom: 20px;
    border: 1px solid rgba(77, 208, 255, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: rgba(77, 208, 255, 0.2);
}

.accordion-item.active {
    border-color: rgba(77, 208, 255, 0.4);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.accordion-header {
    padding: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.accordion-item.active .accordion-header {
    background: rgba(77, 208, 255, 0.05);
}

.accordion-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--bg);
    flex-shrink: 0;
}

.accordion-title {
    flex-grow: 1;
}

.accordion-title h4 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: var(--white);
}

.accordion-title span {
    font-size: 0.9rem;
    opacity: 0.7;
}

.accordion-arrow {
    transition: transform 0.3s ease;
    color: var(--accent);
}

.accordion-item.active .accordion-arrow {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
}

.accordion-item.active .accordion-content {
    padding: 0 30px 30px;
    max-height: 500px;
}

.accordion-content p {
    margin-bottom: 20px;
    line-height: 1.7;
    opacity: 0.9;
}

.accordion-tips,
.accordion-stats,
.accordion-features,
.security-badges {
    margin-top: 20px;
}

.tip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: rgba(77, 208, 255, 0.05);
    border-radius: 8px;
    border-left: 4px solid var(--accent);
}

.tip i {
    color: var(--accent);
    font-size: 1.1rem;
}

.accordion-stats {
    display: flex;
    gap: 20px;
}

.stat {
    text-align: center;
    padding: 15px;
    background: rgba(77, 208, 255, 0.1);
    border-radius: 10px;
    flex: 1;
}

.stat strong {
    display: block;
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 5px;
}

.accordion-features {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.feature-tag {
    padding: 8px 15px;
    background: rgba(77, 208, 255, 0.1);
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(77, 208, 255, 0.2);
}

.security-badges {
    display: flex;
    gap: 15px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    background: rgba(77, 208, 255, 0.1);
    border-radius: 8px;
    font-size: 0.9rem;
}

.badge i {
    color: var(--accent);
}

/* ===== FOOTER ===== */
footer {
    background: var(--dark-bg);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(77, 208, 255, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
}

.footer-about {
    display: flex;
    flex-direction: column;
}

.footer-logo img {
    height: 50px;
    width: auto;
    margin-bottom: 20px;
}

.footer-about p {
    opacity: 0.8;
    line-height: 1.6;
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--accent);
    transform: translateY(-3px);
    color: var(--bg);
}

.footer-heading {
    color: var(--accent);
    margin-bottom: 25px;
    font-size: 1.3rem;
}

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

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

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent);
    transform: translateX(5px);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-item i {
    font-size: 1.2rem;
    color: var(--accent);
    margin-top: 3px;
}

.contact-item strong {
    display: block;
    margin-bottom: 3px;
    color: var(--white);
}

.contact-item span {
    opacity: 0.8;
    font-size: 0.9rem;
}

.copyright {
    text-align: center;
    padding-top: 40px;
    margin-top: 60px;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
    font-size: 0.9rem;
}

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
    animation: modalAppear 0.4s ease;
}

.modal-content {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #0a1428 100%);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    width: 100%;
    border: 2px solid rgba(77, 208, 255, 0.3);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    position: relative;
    overflow: hidden;
}

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--secondary));
}

.modal-icon {
    font-size: 5rem;
    color: var(--success);
    margin-bottom: 25px;
    animation: bounceIn 0.6s ease;
}

.modal-content h3 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--white);
}

.modal-content p {
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 30px;
}

.modal-close {
    padding: 15px 40px;
    background: linear-gradient(135deg, var(--accent), var(--primary-dark));
    border: none;
    border-radius: 30px;
    color: white;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.modal-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(77, 208, 255, 0.4);
}

/* ===== ANIMAÇÕES ===== */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

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

@keyframes ripple {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

@keyframes orbRotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes particleOrbit {
    0% { transform: rotate(0deg) translateX(60px) rotate(0deg); }
    100% { transform: rotate(360deg) translateX(60px) rotate(-360deg); }
}

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

@keyframes modalAppear {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes bounceIn {
    0% { transform: scale(0.3); opacity: 0; }
    50% { transform: scale(1.1); }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); opacity: 1; }
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.2rem;
    }
    
    .faq-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .faq-visual {
        position: relative;
        top: 0;
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .header-actions .btn-header {
        display: none;
    }
    
    .contact-hero {
        padding: 80px 5%;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .feature {
        width: 100%;
        max-width: 300px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .map-container-3d {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .map-visual {
        height: 300px;
    }
    
    .team-carousel {
        grid-template-columns: 1fr;
    }
    
    .interface-controls {
        flex-direction: column;
    }
    
    .control-btn {
        text-align: center;
    }
    
    .interface-content {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
    }
    
    .hologram-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-header h2 {
        font-size: 2.2rem;
    }
    
    .accordion-header {
        padding: 20px;
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .accordion-stats {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .contact-item {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 10px;
    }
    
    .modal-content {
        padding: 30px 20px;
    }
}