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

:root {
    --bg-black: #050505;
    --neon-blue: #0084ff;
    --neon-cyan: #00ffff;
    --neon-purple: #ff00ff;
    --neon-blue-glow: rgba(0, 132, 255, 0.6);
    --text-white: #ffffff;
    --text-gray: #a0a0a0;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(0, 132, 255, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    overflow-x: hidden;
    width: 100%;
    background-color: var(--bg-black);
    color: var(--text-white);
    font-family: 'Rajdhani', sans-serif;
    line-height: 1.5;
    scroll-behavior: smooth;
}

h1, h2, h3 {
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== BACKGROUND DINÂMICO ===== */
#cyber-grid {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: radial-gradient(circle at center, #0a1120 0%, #050505 100%);
    overflow: hidden;
}

.grid-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
    opacity: 0.1;
}

.grid-line-h {
    width: 100%;
    height: 1px;
    animation: moveDown 20s linear infinite;
}

.grid-line-v {
    width: 1px;
    height: 100%;
    animation: moveRight 20s linear infinite;
}

@keyframes moveDown { 
    0% { transform: translateY(-100%); } 
    100% { transform: translateY(100%); } 
}

@keyframes moveRight { 
    0% { transform: translateX(-100%); } 
    100% { transform: translateX(100%); } 
}

.glow-sphere {
    position: fixed;
    border-radius: 50%;
    filter: blur(60px);
    z-index: -1;
    pointer-events: none;
}

#sphere1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 132, 255, 0.6) 0%, transparent 70%);
    top: 10%;
    left: 5%;
    opacity: 0.3;
    animation: float1 15s ease-in-out infinite;
}

#sphere2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 0, 255, 0.3) 0%, transparent 70%);
    bottom: 10%;
    right: 5%;
    opacity: 0.2;
    animation: float2 20s ease-in-out infinite;
}

@keyframes float1 { 
    0%, 100% { transform: translate(0, 0); } 
    50% { transform: translate(30px, 30px); } 
}

@keyframes float2 { 
    0%, 100% { transform: translate(0, 0); } 
    50% { transform: translate(-30px, -30px); } 
}

/* ===== HEADER ===== */
header {
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--neon-blue);
    box-shadow: 0 0 30px rgba(0, 132, 255, 0.2);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    cursor: pointer;
    transition: 0.3s;
}

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

.logo-main {
    font-size: 22px;
    font-weight: 900;
    color: white;
    text-shadow: 0 0 15px var(--neon-blue-glow);
    letter-spacing: 2px;
}

.logo-sub {
    font-size: 10px;
    border: 1px solid var(--neon-blue);
    color: var(--neon-blue);
    padding: 2px 8px;
    border-radius: 4px;
    margin-top: -3px;
    font-weight: bold;
    box-shadow: 0 0 8px var(--neon-blue-glow);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: bold;
    font-size: 0.85rem;
    position: relative;
    transition: 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-blue);
    transition: width 0.3s;
}

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

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

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 60px;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(0, 132, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp { 
    from { opacity: 0; transform: translateY(50px); } 
    to { opacity: 1; transform: translateY(0); } 
}

.hero-content h1 {
    font-size: clamp(2.2rem, 10vw, 4.5rem);
    margin-bottom: 15px;
    line-height: 1.1;
    font-weight: 900;
    color: var(--text-white);
    text-shadow: 0 0 30px var(--neon-blue-glow);
}

.hero-content h1 span {
    color: var(--neon-blue);
    text-shadow: 0 0 30px var(--neon-blue-glow);
}

.hero-content .subtitle {
    font-size: clamp(1rem, 4vw, 1.3rem);
    color: var(--neon-blue);
    margin: 15px 0 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.hero-content p {
    font-size: clamp(0.95rem, 3vw, 1.15rem);
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto 35px;
    font-weight: 500;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
    margin-bottom: 40px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 40px;
    background: transparent;
    color: var(--text-white);
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    border: 2px solid var(--neon-blue);
    border-radius: 12px;
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    box-shadow: 0 0 20px var(--neon-blue-glow);
    width: 100%;
    max-width: 320px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--neon-blue);
    transition: left 0.4s;
    z-index: -1;
}

.btn:hover::before { 
    left: 0; 
}

.btn:active {
    transform: scale(0.98);
}

.btn-whatsapp {
    background: #25d366;
    border-color: #25d366;
    color: white;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp::before { 
    background: #128c7e; 
}

.btn-whatsapp:hover {
    color: white;
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.5);
}

.btn-secondary {
    border-color: var(--neon-cyan);
    color: var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.btn-secondary::before { 
    background: var(--neon-cyan); 
}

.btn-secondary:hover { 
    color: var(--bg-black); 
}

/* ===== FLOATING WHATSAPP ===== */
.floating-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 35px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4), 0 0 25px rgba(37, 211, 102, 0.5);
    z-index: 999;
    text-decoration: none;
    animation: pulse-wa 2.5s ease-in-out infinite;
    transition: 0.3s;
}

.floating-wa:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(0,0,0,0.5), 0 0 35px rgba(37, 211, 102, 0.7);
}

@keyframes pulse-wa {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7), 0 10px 30px rgba(0,0,0,0.4); }
    50% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0), 0 10px 30px rgba(0,0,0,0.4); }
}

/* ===== SECTIONS ===== */
section {
    padding: 100px 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInDown 0.8s ease-out;
}

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

.section-title h2 {
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
    color: var(--neon-blue);
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-blue), var(--neon-cyan), var(--neon-purple));
    box-shadow: 0 0 20px var(--neon-blue);
}

.section-title p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-top: 15px;
}

/* ===== GRID & CARDS ===== */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.card {
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    padding: 35px 25px;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    animation: cardFadeIn 0.8s ease-out backwards;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }
.card:nth-child(5) { animation-delay: 0.5s; }
.card:nth-child(6) { animation-delay: 0.6s; }

@keyframes cardFadeIn {
    from { opacity: 0; transform: translateY(40px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--neon-blue) 0%, transparent 70%);
    opacity: 0;
    transition: 0.5s;
    pointer-events: none;
}

.card:hover::before {
    opacity: 0.1;
    top: -25%;
    left: -25%;
}

.card:hover {
    border-color: var(--neon-blue);
    transform: translateY(-15px) scale(1.02);
    background: rgba(0, 132, 255, 0.08);
    box-shadow: 0 20px 60px rgba(0, 132, 255, 0.3), inset 0 0 30px rgba(0, 132, 255, 0.05);
}

.card-icon {
    font-size: 3rem;
    color: var(--neon-blue);
    margin-bottom: 20px;
    display: block;
    transition: 0.4s;
    text-shadow: 0 0 20px var(--neon-blue-glow);
}

.card:hover .card-icon { 
    transform: scale(1.2); 
}

.card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: var(--text-white);
    transition: 0.3s;
}

.card:hover h3 { 
    color: var(--neon-blue); 
}

.card p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== BENEFITS SECTION ===== */
.benefits {
    background: linear-gradient(135deg, rgba(0, 132, 255, 0.05) 0%, rgba(255, 0, 255, 0.05) 100%);
    border-radius: 30px;
    padding: 60px 30px;
    border: 2px solid var(--glass-border);
    box-shadow: 0 0 50px rgba(0, 132, 255, 0.1);
}

.benefits-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.benefit-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    animation: slideInLeft 0.8s ease-out backwards;
}

.benefit-item:nth-child(1) { animation-delay: 0.1s; }
.benefit-item:nth-child(2) { animation-delay: 0.2s; }
.benefit-item:nth-child(3) { animation-delay: 0.3s; }
.benefit-item:nth-child(4) { animation-delay: 0.4s; }

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

.benefit-icon {
    font-size: 1.8rem;
    color: var(--neon-blue);
    margin-top: 5px;
    flex-shrink: 0;
    text-shadow: 0 0 15px var(--neon-blue-glow);
}

.benefit-item h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-white);
}

.benefit-item p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ===== STATS SECTION ===== */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.stat-box {
    background: var(--glass-bg);
    border: 2px solid var(--neon-blue);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 0 30px rgba(0, 132, 255, 0.2);
    transition: 0.4s;
    animation: statPop 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) backwards;
}

.stat-box:nth-child(1) { animation-delay: 0.1s; }
.stat-box:nth-child(2) { animation-delay: 0.2s; }
.stat-box:nth-child(3) { animation-delay: 0.3s; }

@keyframes statPop {
    from { opacity: 0; transform: scale(0.5); }
    to { opacity: 1; transform: scale(1); }
}

.stat-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(0, 132, 255, 0.4);
    background: rgba(0, 132, 255, 0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    font-family: 'Orbitron';
    color: var(--neon-blue);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-gray);
    letter-spacing: 1px;
}

/* ===== CTA SECTION ===== */
.cta {
    background: linear-gradient(135deg, #050505 0%, #0a1120 50%, #050505 100%);
    text-align: center;
    border-radius: 30px;
    padding: 80px 30px;
    border: 2px solid var(--neon-blue);
    box-shadow: 0 0 60px rgba(0, 132, 255, 0.2);
    animation: fadeInUp 1s ease-out;
}

.cta h2 {
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    margin-bottom: 20px;
    color: var(--neon-blue);
}

.cta p {
    color: var(--text-gray);
    margin-bottom: 35px;
    font-size: 1.05rem;
}

/* ===== FOOTER ===== */
footer {
    padding: 60px 0 40px;
    text-align: center;
    border-top: 2px solid var(--glass-border);
    background: rgba(5, 5, 5, 0.8);
}

.social-links {
    margin: 30px 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-links a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--neon-blue);
    border-radius: 50%;
    color: var(--neon-blue);
    font-size: 1.5rem;
    transition: 0.4s;
    box-shadow: 0 0 15px rgba(0, 132, 255, 0.2);
    text-decoration: none;
}

.social-links a:hover {
    background: var(--neon-blue);
    color: var(--bg-black);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 132, 255, 0.4);
}

footer p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .floating-wa { width: 60px; height: 60px; font-size: 28px; bottom: 20px; right: 20px; }
    section { padding: 60px 0; }
    .cta { padding: 50px 20px; }
    .benefits { padding: 40px 20px; }
}