/* --- 1. Fontes (Locais) --- */
@font-face {
    font-family: 'Clash Display';
    src: url('../fonts/ClashDisplay-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Clash Display';
    src: url('../fonts/ClashDisplay-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Playfair Display';
    src: url('../fonts/playfair-display-v40-latin-italic.woff2') format('woff2');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

/* --- 2. Variáveis e Reset --- */
:root {
    --obsidian: #050505;
    --titanium: #8a8a8a;
    --matte-white: #f5f5f5;
    --holo-gradient: linear-gradient(90deg, #1e293b, #475569, #1e293b);    
    --font-sans: 'Clash Display', sans-serif;
    --font-serif: 'Playfair Display', serif;
}

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

html.lenis { height: auto; }

body {
    background-color: var(--obsidian);
    color: var(--titanium);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
}

/* --- 3. Componentes Globais --- */
a { text-decoration: none; color: var(--titanium); transition: color 0.3s ease; }
a:hover { color: var(--matte-white); }

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 4rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
}

.logo a { font-size: 1.5rem; font-weight: 600; color: var(--matte-white); letter-spacing: 2px; }

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
    align-items: center;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.btn-apply {
    border: 1px solid var(--titanium);
    padding: 0.75rem 1.5rem;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
    color: var(--matte-white);
    z-index: 9999;
    pointer-events: auto;
}

.btn-apply:hover {
    border-color: transparent;
    color: var(--matte-white);
    background: var(--holo-gradient);
    background-size: 200% auto;
    animation: gradientShift 3s linear infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.content-wrapper { padding: 12rem 4rem 4rem 4rem; min-height: 100vh; }
.hero { margin-bottom: 10rem; }

.headline {
    font-size: clamp(4rem, 8vw, 8rem);
    line-height: 0.9;
    color: var(--matte-white);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 2rem;
    letter-spacing: -2px;
}

.subheadline { font-size: 1.5rem; max-width: 600px; line-height: 1.4; }

.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 4rem;
    margin-bottom: 8rem;
    border-top: 1px solid #222;
    padding-top: 4rem;
}

.service-card { position: relative; }
.card-indicator { font-size: 0.8rem; margin-bottom: 1rem; color: #444; }
.service-card h2 { font-size: 2rem; color: var(--matte-white); margin-bottom: 1rem; font-weight: 500; }
.service-card p { font-size: 1.1rem; line-height: 1.6; }

.footer { padding: 8rem 4rem 4rem 4rem; border-top: 1px solid #222; text-align: center; }
.manifesto { max-width: 800px; margin: 0 auto 6rem auto; }
.serif-quote { font-family: var(--font-serif); font-size: 2rem; color: var(--matte-white); line-height: 1.4; margin-bottom: 1.5rem; }
.quote-author { font-size: 0.9rem; letter-spacing: 2px; text-transform: uppercase; }
.copyright { font-size: 0.8rem; color: #444; }

/* Animação Fade */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* Stack Section (Selo de Garantia) */
.stack-section {
    background-color: #111;
    border: 1px solid #222;
    border-radius: 12px;
    padding: 30px 50px;
    margin: 40px auto;
    width: fit-content;
    display: flex;
    justify-content: center;
}
.stack-grid {
    display: flex;
    gap: 40px;
    font-size: 2.5rem;
    color: #888;
}
.stack-grid i:hover { color: #fff; transition: all 0.3s ease; transform: translateY(-2px); }

/* --- 4. MEDIA QUERIES (Mobile consolidado) --- */
@media (max-width: 768px) {
    .navbar { padding: 1.5rem 2rem; }
    .content-wrapper { padding: 8rem 2rem 2rem 2rem; }
    .services { grid-template-columns: 1fr; }
    .serif-quote { font-size: 1.5rem; }
    
    /* Headline */
    .headline {
        font-size: 2.8rem !important; /* Ajuste fino para caber bem */
        line-height: 1;
        word-break: normal; /* IMPEDE A BARRA LATERAL */
        hyphens: none;          /* Opcional: ajuda na quebra */
    }    
    /* Stack de Ícones (Grid 3x2) */
    .stack-grid {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        justify-items: center;
        padding: 10px;
    }
    .stack-section { padding: 20px; margin: 50px auto; }

    /* Espaçamentos */
    .hero { margin-bottom: 40px; }
    .service-card { margin-bottom: 30px !important; }
    
    /* Botão */
    .btn-apply { padding: 10px 20px !important; font-size: 0.9rem !important; }
}
.contact-form .input-group { margin-bottom: 20px; }
.contact-form input, .contact-form textarea {
    width: 100%;
    background: #0f0f0f;
    border: 1px solid #222;
    padding: 15px;
    color: var(--matte-white);
    font-family: var(--font-sans);
    border-radius: 4px;
}
.contact-form input:focus, .contact-form textarea:focus {
    border-color: var(--titanium);
    outline: none;
}
/* Força o botão de submit (que é um <button>) a se comportar como o link .btn-apply */
button.btn-apply {
    appearance: none;
    background: transparent;
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 1px;
}