:root {
    --bg-dark: #0a0a0a;
    --bg-card: #141414;
    --primary: #6c5ce7;
    --primary-glow: rgba(108, 92, 231, 0.5);
    --secondary: #00cec9;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --border-color: #2d2d2d;
    --whatsapp: #25D366;
    --whatsapp-glow: rgba(37, 211, 102, 0.4);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

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

/* Header */
.header {
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}
.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}
.nav-links a {
    font-weight: 600;
    transition: color 0.3s ease;
}
.nav-links a:hover {
    color: var(--primary);
}

/* Buttons */
.btn-neon {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 20px var(--primary-glow);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-block;
}
.btn-neon:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--primary-glow);
}
.btn-whatsapp {
    background: var(--whatsapp);
    color: white;
    padding: 15px 35px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 0 20px var(--whatsapp-glow);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.btn-whatsapp:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 0 30px var(--whatsapp-glow);
}

/* Hero Section */
.hero {
    padding-top: 150px;
    padding-bottom: 100px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background-image: linear-gradient(to right, rgba(10,10,10,0.9), rgba(10,10,10,0.4)), url('/assets/img/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}
.hero-content {
    max-width: 700px;
}
.hero-tag {
    background: rgba(108, 92, 231, 0.2);
    color: var(--secondary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 800;
    display: inline-block;
    margin-bottom: 20px;
    border: 1px solid var(--primary);
}
.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 800;
    background: linear-gradient(to right, #fff, var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero p {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
}

/* Sections */
.section {
    padding: 100px 0;
}
.section-darker {
    background: var(--bg-card);
}
.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 800;
}
.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 60px auto;
}

/* Grid Cards */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.card {
    background: rgba(20, 20, 20, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
    backdrop-filter: blur(10px);
}
.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(108, 92, 231, 0.2);
    border-color: var(--primary);
}
.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--secondary);
}
.card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}
.card p {
    color: var(--text-muted);
}

/* Flex Row */
.flex-row {
    display: flex;
    align-items: center;
    gap: 60px;
}
.flex-row.reverse {
    flex-direction: row-reverse;
}
.flex-content {
    flex: 1;
}
.flex-image {
    flex: 1;
}
.flex-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border: 1px solid var(--border-color);
}
.flex-content h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    line-height: 1.2;
}
.flex-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

/* FAQ */
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    padding: 25px;
}
.faq-question {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 10px;
}
.faq-answer {
    color: var(--text-muted);
}

/* Footer */
.footer {
    background: #050505;
    padding-top: 80px;
    border-top: 1px solid var(--border-color);
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}
.footer-logo {
    margin-bottom: 20px;
}
.footer-col h3 {
    margin-bottom: 25px;
    color: white;
}
.footer-col ul li {
    margin-bottom: 15px;
}
.footer-col ul li a {
    color: var(--text-muted);
}
.footer-col ul li a:hover {
    color: var(--primary);
}
.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 25px 0;
    text-align: center;
    color: var(--text-muted);
}

/* Floating WhatsApp */
.float-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--whatsapp);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 20px var(--whatsapp-glow);
    z-index: 1000;
    transition: transform 0.3s;
}
.float-whatsapp:hover {
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 { font-size: 3.5rem; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .flex-row, .flex-row.reverse { flex-direction: column; }
    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .footer-col { margin-bottom: 30px; }
}
@media (max-width: 768px) {
    .hero h1 { font-size: 2.8rem; }
    .nav-links a:not(.btn-neon) { display: none; }
    .grid-3 { grid-template-columns: 1fr; }
    .section-title { font-size: 2.2rem; }
}