:root {
    --bg-color: #050505;
    --surface-color: #121212;
    --surface-light: #1e1e1e;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --primary-color: #00d2ff;
    --secondary-color: #3a7bd5;
    --accent-color: #8a2be2;
    
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-glow: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    
    --font-family: 'Outfit', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* Glassmorphism */
.glass {
    background: rgba(18, 18, 18, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    gap: 8px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 210, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 210, 255, 0.4);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.profile-photo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

.logo-text {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.nav-list {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--gradient-primary);
    transition: var(--transition);
}

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

.mobile-toggle {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
}

/* Main Spacing */
main {
    margin-top: 80px;
    min-height: calc(100vh - 80px - 300px);
}

/* Hero Section */
.hero {
    padding: 40px 0;
}

.swiper-hero {
    width: 100%;
    height: 60vh;
    min-height: 400px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.swiper-hero .swiper-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.swiper-hero .slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.swiper-hero .slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(5,5,5,0.9) 0%, rgba(5,5,5,0.4) 100%);
    z-index: 2;
}

.swiper-hero .slide-content {
    position: relative;
    z-index: 3;
    width: 100%;
    margin-left: 100px;
    max-width: 1200px;
    padding: 0 40px;
    text-align: left;
}

.slide-content h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: fadeInUp 0.8s ease;
}

.slide-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease;
}

.slide-content .btn {
    animation: fadeInUp 1.2s ease;
}

/* Skills Section */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.skills {
    padding: 80px 0;
    background: url('../images/banner.png') no-repeat center center/cover;
    position: relative;
}

.skills::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(5, 5, 5, 0.85);
}

.skills .container {
    position: relative;
    z-index: 2;
}

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

.skill-card {
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(0,210,255,0.1) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
}

.skill-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 210, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.skill-card:hover::before {
    opacity: 1;
}

.skill-icon {
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.skill-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.skill-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Companies Section */
.companies {
    padding: 80px 0;
}

.swiper-companies {
    padding: 40px 0;
}

.company-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    filter: grayscale(100%) opacity(0.6);
    transition: var(--transition);
}

.company-logo img {
    max-height: 60px;
    max-width: 150px;
    object-fit: contain;
}

.company-logo:hover {
    filter: grayscale(0%) opacity(1);
}

/* Videos Page */
.page-header {
    padding: 60px 0 40px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    padding-bottom: 80px;
}

.video-card {
    border-radius: 15px;
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--surface-light);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.video-card iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Contact Page */
.contact-section {
    padding: 60px 0 80px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-method i {
    font-size: 2rem;
    color: var(--primary-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 40px;
    border-radius: 20px;
}

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

.form-group label {
    font-weight: 500;
    color: var(--text-secondary);
}

.form-control {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 15px;
    color: var(--text-primary);
    font-family: var(--font-family);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255,255,255,0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* LGPD Page */
.content-page {
    padding: 40px 0 80px;
    max-width: 800px;
    margin: 0 auto;
}

.content-page h2 {
    margin: 30px 0 15px;
    color: var(--primary-color);
}

.content-page p {
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.content-page ul {
    list-style: disc;
    margin-left: 20px;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

/* Footer */
.footer {
    background: var(--surface-color);
    padding: 80px 0 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-section h3, .footer-section h4 {
    margin-bottom: 20px;
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    font-size: 1.2rem;
}

.social-links a:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
}

.footer-section.links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-section.links a {
    color: var(--text-secondary);
}

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

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 12px 15px;
    color: var(--text-primary);
}

.newsletter-form button {
    padding: 12px 20px;
    border-radius: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    padding: 20px;
    border-radius: 15px;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(150%);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    width: 100%;
}

.cookie-content p {
    font-size: 0.9rem;
    margin: 0;
}

.cookie-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

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

/* Responsive */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    .slide-content h2 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .nav-list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--surface-color);
        flex-direction: column;
        padding: 20px;
        text-align: center;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .nav-list.active {
        display: flex;
    }

    .mobile-toggle {
        display: block;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (min-width: 993px) {
    .about-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        align-items: center;
    }
    .section-title {
        margin-bottom: 50px;
    }
}

@media (max-width: 992px) {
    .about-grid {
        display: flex;
        flex-direction: column;
        gap: 40px;
    }
    .about-text .section-title::after {
        left: 0;
        transform: none;
    }
}