* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root {
    --bg: #0A0F1E;
    --bg2: #111827;
    --text: #F8F9FA;
    --text2: #D1D5DB;
    --accent: #14B8A6;
    --accent2: #0D9488;
    --gold: #F59E0B;
    --glass: rgba(255,255,255,0.06);
    --border: rgba(255,255,255,0.1);
    --shadow: 0 4px 24px rgba(0,0,0,0.25);
    --shadow2: 0 20px 60px rgba(20,184,166,0.08);
}
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}
body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
a {
    text-decoration: none;
    color: inherit;
}
ul {
    list-style: none;
}
img {
    max-width: 100%;
    display: block;
}
.highlight {
    color: var(--accent);
}
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg);
}
::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 10px;
}
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 18px 0;
    transition: all 0.4s;
    background: transparent;
}
.header.scrolled {
    background: rgba(10,15,30,0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
    box-shadow: var(--shadow);
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 700;
}
.logo i {
    color: var(--accent);
    font-size: 1.6rem;
}
.logo strong {
    color: var(--accent);
}
.nav-list {
    display: flex;
    gap: 32px;
}
.nav-list a {
    font-size: 0.85rem;
    color: var(--text2);
    transition: all 0.4s;
    position: relative;
}
.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: all 0.4s;
}
.nav-list a:hover {
    color: var(--text);
}
.nav-list a:hover::after {
    width: 100%;
}
.menu-mobile {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
}
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}
#three-container {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,rgba(10,15,30,0.88),rgba(17,24,39,0.65));
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}
.hero-text {
    max-width: 720px;
}
.hero-badge {
    display: inline-block;
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
}
.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
}
.hero-title .highlight {
    position: relative;
    display: inline-block;
}
.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--accent);
    opacity: 0.25;
    border-radius: 4px;
}
.hero-description {
    font-size: 1.1rem;
    color: var(--text2);
    max-width: 560px;
    margin-bottom: 32px;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.4s;
    cursor: pointer;
    border: none;
}
.btn-primary {
    background: var(--accent);
    color: var(--bg);
}
.btn-primary:hover {
    background: var(--accent2);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(20,184,166,0.3);
}
.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 2px solid rgba(255,255,255,0.15);
}
.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.btn-full {
    width: 100%;
    justify-content: center;
}
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--text2);
    font-size: 0.7rem;
    animation: bounce 2.5s infinite;
    opacity: 0.5;
}
@keyframes bounce {
    0%,100%{transform:translateX(-50%) translateY(0)}
    50%{transform:translateX(-50%) translateY(8px)}
}
section {
    padding: 80px 0;
}
.section-header {
    text-align: center;
    margin-bottom: 56px;
}
.section-tag {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    background: rgba(20,184,166,0.08);
    padding: 4px 18px;
    border-radius: 50px;
    margin-bottom: 12px;
}
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 12px;
}
.section-subtitle {
    color: var(--text2);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}
.oquee {
    background: var(--bg2);
    padding: 80px 0;
}
.oquee-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}
.oquee-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    padding: 32px 24px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s;
}
.oquee-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: var(--shadow2);
}
.oquee-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 16px;
    display: block;
}
.oquee-card h4 {
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--text);
}
.oquee-card p {
    color: var(--text2);
    font-size: 0.95rem;
    line-height: 1.6;
}
.sobre {
    background: var(--bg);
}
.sobre-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 60px;
}
.sobre-imagem {
    width: 100%;
    border-radius: 24px;
    object-fit: cover;
    min-height: 320px;
    box-shadow: var(--shadow);
}
.sobre-grid {
    display: grid;
    gap: 24px;
}
.sobre-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    padding: 28px 24px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.4s;
}
.sobre-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
}
.sobre-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 12px;
    display: block;
}
.sobre-card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}
.sobre-card p {
    color: var(--text2);
    font-size: 0.95rem;
}
.numeros {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(150px,1fr));
    gap: 30px;
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}
.numero-item {
    display: flex;
    flex-direction: column;
}
.numero-valor {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
}
.numero-label {
    font-size: 0.85rem;
    color: var(--text2);
    margin-top: 4px;
}
.startups {
    background: var(--bg2);
    padding: 80px 0;
}
.startups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(260px,1fr));
    gap: 24px;
}
.startup-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(20,184,166,0.15);
    padding: 32px 24px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.5s;
    position: relative;
    overflow: hidden;
}
.startup-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(20,184,166,0.04), transparent 70%);
    opacity: 0;
    transition: opacity 0.6s;
}
.startup-card:hover::before {
    opacity: 1;
}
.startup-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    background: rgba(255,255,255,0.08);
    box-shadow: var(--shadow2);
}
.startup-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 16px;
    display: block;
    border: 3px solid rgba(20,184,166,0.15);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.startup-card:hover .startup-img {
    transform: scale(1.1);
    border-color: var(--accent);
    box-shadow: 0 8px 30px rgba(20,184,166,0.2);
}
.startup-card h4 {
    font-size: 1.2rem;
    margin-bottom: 4px;
    color: #fff;
}
.startup-tag {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(20,184,166,0.1);
    padding: 4px 14px;
    border-radius: 50px;
    margin-bottom: 12px;
}
.startup-card p {
    color: var(--text2);
    font-size: 0.95rem;
}
.produtos {
    background: var(--bg2);
    padding: 80px 0;
}
.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(260px,1fr));
    gap: 24px;
}
.produto-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(245,158,11,0.15);
    padding: 32px 24px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.5s;
    position: relative;
    overflow: hidden;
}
.produto-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(245,158,11,0.04), transparent 70%);
    opacity: 0;
    transition: opacity 0.6s;
}
.produto-card:hover::before {
    opacity: 1;
}
.produto-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    background: rgba(255,255,255,0.08);
    box-shadow: 0 20px 60px rgba(245,158,11,0.08);
}
.produto-icon {
    font-size: 3rem;
    color: var(--gold);
    margin-bottom: 16px;
    display: block;
    transition: transform 0.5s;
}
.produto-card:hover .produto-icon {
    transform: scale(1.15) rotate(4deg);
}
.produto-card h4 {
    font-size: 1.2rem;
    margin-bottom: 4px;
    color: #fff;
}
.produto-tag {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--gold);
    background: rgba(245,158,11,0.1);
    padding: 4px 14px;
    border-radius: 50px;
    margin-bottom: 12px;
}
.produto-card p {
    color: var(--text2);
    font-size: 0.95rem;
}
.hackathons {
    background: var(--bg);
    padding: 80px 0;
}
.hackathons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}
.hackathon-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    padding: 32px 24px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.5s;
    position: relative;
    overflow: hidden;
}
.hackathon-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(245,158,11,0.04), transparent 70%);
    opacity: 0;
    transition: opacity 0.6s;
}
.hackathon-card:hover::before {
    opacity: 1;
}
.hackathon-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    background: rgba(255,255,255,0.08);
    box-shadow: 0 20px 60px rgba(245,158,11,0.08);
}
.hackathon-icon {
    font-size: 2.5rem;
    color: var(--gold);
    margin-bottom: 16px;
    display: block;
    transition: transform 0.5s;
}
.hackathon-card:hover .hackathon-icon {
    transform: scale(1.15) rotate(-4deg);
}
.hackathon-card h4 {
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--text);
}
.hackathon-card p {
    color: var(--text2);
    font-size: 0.95rem;
    line-height: 1.6;
}
.science-pub {
    background: var(--bg);
}
.science-pub-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.science-pub-text {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.science-pub-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 20px;
}
.science-pub-item i {
    font-size: 1.5rem;
    color: var(--accent);
    margin-top: 2px;
    width: 40px;
    text-align: center;
}
.science-pub-item h4 {
    font-size: 1.05rem;
    margin-bottom: 2px;
}
.science-pub-item p {
    color: var(--text2);
    font-size: 0.95rem;
}
.science-pub-img {
    width: 100%;
    border-radius: 24px;
    object-fit: cover;
    min-height: 350px;
    box-shadow: var(--shadow);
}
.parceiros {
    background: var(--bg2);
    padding: 80px 0;
    overflow: hidden;
}
.ticker-wrapper {
    overflow: hidden;
    padding: 20px 0;
    position: relative;
}
.ticker-wrapper::before,
.ticker-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    width: 80px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}
.ticker-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--bg2), transparent);
}
.ticker-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--bg2), transparent);
}
.ticker-track {
    display: flex;
    gap: 32px;
    animation: ticker 30s linear infinite;
    width: max-content;
}
.ticker-track:hover {
    animation-play-state: paused;
}
.ticker-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--glass);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    padding: 14px 28px;
    border-radius: 50px;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all 0.4s;
}
.ticker-item:hover {
    border-color: var(--accent);
    transform: scale(1.05);
}
.ticker-item i {
    font-size: 1.3rem;
    color: var(--accent);
}
.ticker-item span {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text);
}
@keyframes ticker {
    0%{transform:translateX(0)}
    100%{transform:translateX(-50%)}
}
.contato {
    background: var(--bg);
}
.contato-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}
.contato-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-group label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text2);
}
.form-group input,
.form-group textarea {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--text);
    outline: none;
    width: 100%;
    transition: all 0.4s;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(20,184,166,0.06);
}
.contato-info {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contato-info h4 {
    font-size: 1.2rem;
}
.contato-info p {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text2);
}
.contato-info p i {
    color: var(--accent);
    width: 20px;
}
.contato-newsletter h5 {
    font-size: 1rem;
    margin-bottom: 4px;
}
.contato-newsletter p {
    font-size: 0.9rem;
    color: var(--text2);
    margin-bottom: 12px;
}
.newsletter-form {
    display: flex;
    gap: 8px;
}
.newsletter-form input {
    flex: 1;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: var(--text);
    outline: none;
    transition: all 0.4s;
}
.newsletter-form input:focus {
    border-color: var(--accent);
}
.newsletter-form button {
    background: var(--accent);
    border: none;
    border-radius: 12px;
    padding: 0 18px;
    color: var(--bg);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.4s;
}
.newsletter-form button:hover {
    background: var(--accent2);
}
.footer {
    background: var(--bg2);
    padding: 48px 0 24px;
    border-top: 1px solid var(--border);
}
.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 32px;
}
.footer-brand i {
    font-size: 2rem;
    color: var(--accent);
}
.footer-brand span {
    font-size: 1.2rem;
    font-weight: 700;
    display: block;
    margin-top: 8px;
}
.footer-brand strong {
    color: var(--accent);
}
.footer-brand p {
    color: var(--text2);
    font-size: 0.9rem;
    margin-top: 4px;
}
.footer-links h4 {
    font-size: 1rem;
    margin-bottom: 12px;
}
.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-links a {
    color: var(--text2);
    font-size: 0.9rem;
    transition: all 0.4s;
}
.footer-links a:hover {
    color: var(--accent);
}
.footer-newsletter h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}
.footer-newsletter p {
    color: var(--text2);
    font-size: 0.9rem;
    margin-bottom: 12px;
}
.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text2);
}
@media (max-width: 768px) {
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg2);
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 16px;
        transition: all 0.4s;
        border-left: 1px solid var(--border);
    }
    .nav-list.active {
        right: 0;
    }
    .menu-mobile {
        display: block;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .btn {
        justify-content: center;
        width: 100%;
    }
    .sobre-wrapper {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .sobre-imagem {
        min-height: 250px;
    }
    .science-pub-content {
        grid-template-columns: 1fr;
    }
    .contato-wrapper {
        grid-template-columns: 1fr;
    }
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .startups-grid,
    .produtos-grid,
    .hackathons-grid {
        grid-template-columns: 1fr 1fr;
    }
    .oquee-grid {
        grid-template-columns: 1fr 1fr;
    }
    .section-title {
        font-size: 2rem;
    }
    .numeros {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    .ticker-track {
        gap: 20px;
        animation-duration: 25s;
    }
    .ticker-item {
        padding: 12px 20px;
        font-size: 0.85rem;
    }
    .ticker-item i {
        font-size: 1.1rem;
    }
    .ticker-wrapper::before,
    .ticker-wrapper::after {
        width: 40px;
    }
    .science-pub-img {
        min-height: 280px;
    }
}
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    .startups-grid,
    .produtos-grid,
    .hackathons-grid {
        grid-template-columns: 1fr;
    }
    .oquee-grid {
        grid-template-columns: 1fr;
    }
    .numeros {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .numero-valor {
        font-size: 2.2rem;
    }
    .contato-info {
        padding: 24px 16px;
    }
    .newsletter-form {
        flex-direction: column;
    }
    .ticker-track {
        gap: 14px;
        animation-duration: 20s;
    }
    .ticker-item {
        padding: 10px 16px;
        font-size: 0.75rem;
        min-width: 120px;
    }
    .ticker-item i {
        font-size: 0.9rem;
    }
    .sobre-imagem {
        min-height: 200px;
    }
    .science-pub-img {
        min-height: 220px;
    }
}