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

:root {
    --primary-color: #3a2a1a;
    --secondary-color: #c87941;
    --accent-color: #c87941;
    --text-dark: #2c2010;
    --text-light: #f5ede0;
    --bg-light: #faf5ee;
    --bg-white: #ffffff;
    --border-color: #ddd0bb;
    --shadow: 0 2px 8px rgba(58, 42, 26, 0.12);
    --shadow-lg: 0 8px 24px rgba(58, 42, 26, 0.18);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

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

/* NAVBAR */
.navbar {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

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

.nav-brand {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.nav-menu a:hover { color: var(--accent-color); }

@media (max-width: 768px) {
    .nav-menu { gap: 1rem; font-size: 0.9rem; }
}

/* HERO */
.hero {
    background-color: #3a2a1a;
    background-image: linear-gradient(rgba(58, 42, 26, 0.72), rgba(58, 42, 26, 0.72)),
                      url('./img/comendador-jose-nunes-martins-e-salazar-em-1968-revista-o-cruzeiro-2.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: scroll;
    color: var(--text-light);
    padding: 150px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 520px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(200, 121, 65, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(200, 121, 65, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-dates {
    font-size: 1.1rem;
    color: rgba(245, 237, 224, 0.85);
}

.seo-credit {
    font-size: 0.5rem;
    color: rgba(210, 210, 210, 0.22);
    letter-spacing: 0.3px;
    font-style: italic;
}

@media (max-width: 768px) {
    .hero { padding: 80px 20px; }
    .hero h1 { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1.2rem; }
}

/* SEÇÕES */
.section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
    animation: fadeInUp 0.6s ease-out;
}

.section:last-of-type { border-bottom: none; }

.section-header {
    margin-bottom: 3rem;
    text-align: center;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--accent-color);
}

/* TEXTO */
.content-text {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.9;
}

.content-text p {
    margin-bottom: 1.5rem;
    text-align: justify;
    color: var(--text-dark);
    font-size: 1.05rem;
}

.content-text h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.content-text h3:first-child { margin-top: 0; }

.content-seo {
    font-size: 0.5rem !important;
    color: rgba(210, 210, 210, 0.22) !important;
    text-align: center;
    margin-top: 0.3rem;
    margin-bottom: 0 !important;
    font-style: italic;
    letter-spacing: 0.3px;
    line-height: 1.2;
}

/* CARDS */
.companies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2.5rem 0;
}

.company-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.company-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.company-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.15rem;
}

.company-card p {
    color: var(--text-dark);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* GALERIA */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--bg-light);
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    object-position: top;
    display: block;
    transition: transform 0.3s ease;
}

.gallery-item:hover img { transform: scale(1.07); }

.gallery-caption-visible {
    font-size: 0.75rem;
    color: #6b5040;
    text-align: center;
    padding: 6px 8px 8px;
    background: var(--bg-light);
    font-style: italic;
    line-height: 1.3;
    border-top: 1px solid var(--border-color);
}

.gallery-caption-seo {
    font-size: 0.42rem;
    color: rgba(180, 180, 180, 0.25);
    text-align: center;
    padding: 1px 4px 3px;
    background: transparent;
    letter-spacing: 0.3px;
    font-style: italic;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }
}

/* MODAL */
.modal-caption {
    font-size: 0.42rem;
    color: rgba(200, 200, 200, 0.18);
    text-align: center;
    margin-top: 5px;
    font-style: italic;
    letter-spacing: 0.3px;
}

/* FOOTER */
.footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 3rem 0;
    text-align: center;
    margin-top: 4rem;
}

.footer p { margin: 0.5rem 0; }

.footer-text {
    font-size: 0.9rem;
    opacity: 0.85;
}

.footer-seo {
    font-size: 0.42rem;
    color: rgba(210, 210, 210, 0.18);
    margin-top: 1rem;
    font-style: italic;
    letter-spacing: 0.3px;
}

/* RESPONSIVO */
@media (max-width: 768px) {
    .section { padding: 50px 0; }
    .section-header h2 { font-size: 1.8rem; }
    .content-text p { text-align: left; font-size: 0.95rem; }
}

@media (max-width: 480px) {
    .nav-menu { gap: 0.5rem; font-size: 0.8rem; }
    .nav-brand { font-size: 1.1rem; }
    .hero h1 { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .section-header h2 { font-size: 1.5rem; }
    .companies-grid { grid-template-columns: 1fr; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

a:focus { outline: 2px solid var(--accent-color); outline-offset: 2px; }
button:focus, input:focus { outline: 2px solid var(--accent-color); outline-offset: 2px; }