/* ========================================= */
/* --- AJUSTE GLOBAL DE LARGURA --- */
/* ========================================= */
.container { max-width: 1600px !important; }
html, body { overflow-x: hidden; }

/* ========================================= */
/* --- 1. HERO SECTION (ENGENHARIA) --- */
/* ========================================= */
.sst-hero { 
    position: relative;
    height: 65vh; 
    min-height: 500px; 
    background-image: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?q=80&w=2070&auto=format&fit=crop'); 
    background-size: cover; background-position: center; background-repeat: no-repeat;
    display: flex; align-items: center; width: 100%;
}
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(90deg, rgba(10, 25, 47, 0.95) 20%, rgba(10, 25, 47, 0.5) 100%); z-index: 1; }
.hero-text-box { position: relative; z-index: 10; max-width: 800px; padding-top: 60px;}
.hero-tag { color: var(--paultrab-orange); text-transform: uppercase; font-weight: 800; letter-spacing: 2px; font-size: 0.85rem; display: block; margin-bottom: 15px; }
.hero-title { color: var(--white); font-family: var(--font-title); font-size: 3.5rem; font-weight: 900; line-height: 1.1; margin-bottom: 20px;}
.hero-title .highlight { color: var(--paultrab-orange); }
.hero-description { color: rgba(255,255,255,0.8); font-size: 1.15rem; max-width: 650px; line-height: 1.6; }

/* Botão Laranja do Hero */
.btn-solid-orange {
    background: var(--paultrab-orange); color: var(--navy-dark); padding: 18px 35px; border: none; border-radius: 4px;
    font-family: var(--font-title); font-size: 1rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
    cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; transition: all 0.3s;
}
.btn-solid-orange:hover { background: var(--white); transform: translateY(-3px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); }

/* ========================================= */
/* --- 2. GRID DE DOCUMENTOS (DASHBOARD) --- */
/* ========================================= */
.sst-documents { padding: 100px 0; background: var(--bg-light); }

.section-header { margin-bottom: 60px; }
.section-header h2 { font-family: var(--font-title); font-size: 2.5rem; color: var(--navy-dark); font-weight: 900; margin-bottom: 15px; }
.section-header p { font-size: 1.15rem; color: var(--text-dark); max-width: 600px; margin: 0 auto; }

/* Grid 4 colunas em monitores largos */
.docs-grid { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 25px; 
}

.doc-card {
    background: var(--white); padding: 35px 20px; border-radius: 12px;
    box-shadow: 0 10px 20px rgba(10, 25, 47, 0.03); border: 1px solid var(--border-light);
    text-align: center; transition: 0.4s ease; display: flex; flex-direction: column; align-items: center; justify-content: center;
    border-bottom: 3px solid transparent; cursor: pointer;
}
.doc-card:hover { transform: translateY(-8px); box-shadow: 0 15px 30px rgba(10, 25, 47, 0.08); border-bottom-color: var(--paultrab-orange); }

.doc-icon {
    width: 60px; height: 60px; background: rgba(10, 25, 47, 0.04); color: var(--navy-dark);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; margin-bottom: 20px; transition: 0.4s;
}
.doc-card:hover .doc-icon { background: var(--navy-dark); color: var(--paultrab-orange); }

.doc-card h4 { font-family: var(--font-title); font-size: 1.1rem; color: var(--navy-dark); line-height: 1.4; font-weight: 800; }
.doc-card h4 span { display: block; font-family: var(--font-body); font-size: 0.85rem; color: var(--text-gray); font-weight: 600; margin-top: 5px; }

/* ========================================= */
/* --- 3. GATILHOS DE AUTORIDADE --- */
/* ========================================= */
.sst-authority { padding: 80px 0; background: var(--white); border-top: 1px solid var(--border-light); }

.authority-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.auth-item { display: flex; flex-direction: column; align-items: center; text-align: center; }
.auth-icon { font-size: 2.5rem; color: var(--paultrab-orange); margin-bottom: 20px; }
.auth-item h4 { font-family: var(--font-title); font-size: 1.2rem; color: var(--navy-dark); margin-bottom: 12px; font-weight: 800; }
.auth-item p { font-size: 0.95rem; color: var(--text-dark); line-height: 1.6; }

/* ========================================= */
/* --- 4. FAIXA CTA FINAL --- */
/* ========================================= */
.cta-band { padding: 90px 0; background-color: var(--navy-dark); color: var(--white); }
.cta-band h2 { font-family: var(--font-title); font-size: 2.5rem; font-weight: 900; margin: 0 auto 15px; max-width: 800px; line-height: 1.2; }
.cta-band p { font-size: 1.15rem; color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto 35px; line-height: 1.6; }

/* Botão Branco Sólido */
.btn-solid-white {
    background: var(--white); color: var(--navy-dark); padding: 18px 35px; border: none; border-radius: 4px;
    font-family: var(--font-title); font-size: 1rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
    cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; transition: all 0.3s;
}
.btn-solid-white:hover { background: var(--paultrab-orange); color: var(--navy-dark); transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,0.3); }

/* ========================================= */
/* --- 5. RESPONSIVIDADE PENTE-FINO MOBILE --- */
/* ========================================= */
@media (max-width: 1024px) {
    .docs-grid { grid-template-columns: repeat(3, 1fr); }
    .authority-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-title { font-size: 2.8rem; }
}

@media (max-width: 768px) {
    /* Libera a quebra de linha natural para o título não explodir */
    .nowrap-mobile { white-space: normal; }
    
    /* Ajustes do Banner */
    .sst-hero { padding: 130px 0 50px; height: auto; min-height: 350px; }
    .hero-text-box { padding-top: 0; }
    .hero-title { font-size: 2rem; line-height: 1.2; margin-bottom: 15px; }
    .hero-description { font-size: 1rem; margin-bottom: 25px; }
    .btn-solid-orange { width: 100%; justify-content: center; }
    
    /* Ajustes dos Documentos */
    .sst-documents { padding: 60px 0; }
    .section-header h2 { font-size: 2rem; }
    .docs-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; } /* Mantém 2 colunas para parecer um dashboard */
    .doc-card { padding: 25px 15px; } 
    .doc-icon { width: 50px; height: 50px; font-size: 1.3rem; margin-bottom: 15px; }
    .doc-card h4 { font-size: 1rem; }

    /* Ajustes da Autoridade */
    .sst-authority { padding: 60px 0; }
    .authority-grid { grid-template-columns: 1fr; gap: 40px; }
    
    /* CTA Final */
    .cta-band { padding: 60px 0; }
    .cta-band h2 { font-size: 1.8rem; margin-bottom: 15px;}
    .cta-band p { font-size: 1rem; margin-bottom: 25px; }
    .btn-solid-white { width: 100%; justify-content: center; }
}