/* RESET & VARIÁVEIS */
:root {
    --bg-color: #ffffff;
    --text-primary: #111111;
    --text-secondary: #666666;
    --blue-accent: #0070f3; /* Azul Vercel */
    --blue-hover: #005bb5;
    --border-color: #eaeaea;
    --card-bg: #ffffff;
    --shadow-sm: 0 4px 14px 0 rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 6px 20px rgba(0, 112, 243, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
}

/* NAVBAR */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--blue-accent);
}

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

nav a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--text-primary);
}

/* BOTOES */
.btn-primary {
    background-color: var(--blue-accent);
    color: white;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid var(--blue-accent);
}

.btn-primary:hover {
    background-color: var(--blue-hover);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.nav-btn {
    background-color: var(--text-primary);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    transition: opacity 0.3s;
}
.nav-btn:hover {
    opacity: 0.8;
    color: white;
}

/* HERO SECTION */
.hero {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
}

.hero-small {
    height: 50vh;
    border-bottom: 1px solid var(--border-color);
}

.hero-content h1 {
    font-size: 4.5rem;
    font-weight: 700;
    letter-spacing: -2px;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* QUEM SOMOS */
.about {
    padding: 120px 20px;
    background-color: #fafafa;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

.about h2 {
    font-size: 2.5rem;
    letter-spacing: -1px;
    margin-bottom: 30px;
}

.about p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* EQUIPE */
.team {
    padding: 120px 20px;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.team h2 {
    font-size: 2.5rem;
    margin-bottom: 60px;
    letter-spacing: -1px;
}

.team-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.team-member {
    text-align: center;
}

.team-member img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    background-color: #f1f1f1;
}

.team-member h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.team-member p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* PROJETOS (projetos.html) */
.projects-section {
    padding: 100px 20px;
    background-color: #fafafa;
    min-height: 50vh;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.project-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: 12px;
    transition: all 0.4s ease;
    box-shadow: var(--shadow-sm);
    height: 100%;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--blue-accent);
    box-shadow: var(--shadow-lg);
}

.project-card .icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.project-card h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    font-weight: 600;
}

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

/* FOOTER */
footer {
    text-align: center;
    padding: 40px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}