:root {
    --primary: #003366; /* Azul Marino Profundo */
    --accent: #D4AF37; /* Dorado Elegante */
    --bg-body: #fdfdfd;
    --text-color: #333333;
    --light-gray: #f4f4f4;
    --section-padding: 80px 0;
}

/* --- GLOBAL --- */
* { box-sizing: border-box; }

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-body);
    color: var(--text-color);
    line-height: 1.8;
}

h1, h2, h3 { margin-top: 0; }

/* --- HERO SECTION --- */
header {
    background: linear-gradient(rgba(0,51,102,0.9), rgba(0,51,102,0.8)), url('assets/tempBG.png');
    background-size: cover;
    background-position: center;
    height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 20px;
}
/*
.title-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}
    */
.title-group img {
    height: 150px;
    width: auto;
}
header h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

header p.subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    max-width: 700px;
    opacity: 0.9;
}

header .date {
    margin-top: 20px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-top: 1px solid rgba(255,255,255,0.3);
    padding-top: 20px;
}

/* --- MAIN WRAPPER --- */
.main-wrapper {
    display: block; /* mobile first */
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  width: 3rem;
  height: 3rem;
  background-size: 50%;
}

.responsive-iframe{
   width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
}
.language-switcher {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 20px;
}

.language-switcher a {
    text-decoration: none;
    font-weight: 600;
}

/* --- DESKTOP LAYOUT --- */
@media (min-width: 900px) {
    .main-wrapper { display: flex; flex-direction: row; }
    aside { display: block; flex: 0 0 250px; padding-right: 40px; }
    #menu-toggle { display: none; } /* hide mobile toggle button */
    #sidebar {
        display: block;
        position: static;     /* no longer fixed */
        transform: none;      /* remove translation */
        width: 250px;         /* match aside width */
        height: auto;
        padding: 0;
        background: none;
    }
}

/* --- DESKTOP ASIDE MENU --- */
aside {
    display: none; /* hide on mobile */
}

.sticky-menu {
    position: sticky;
    top: 40px;
}

.sticky-menu ul {
    list-style: none;
    padding: 0;
    border-left: 2px solid #eee;
}

.sticky-menu li { margin-bottom: 15px; }

.sticky-menu a {
    text-decoration: none;
    color: #888;
    font-size: 0.95rem;
    padding-left: 20px;
    display: block;
    transition: all 0.3s;
}

.sticky-menu a:hover {
    color: var(--primary);
    border-left: 3px solid var(--accent);
    margin-left: -2px;
    font-weight: bold;
}

/* --- MAIN CONTENT --- */
main { flex: 1; }

section {
    margin-bottom: 80px;
    scroll-margin-top: 40px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary);
    border-bottom: 2px solid var(--accent);
    padding-bottom: 15px;
    margin-bottom: 40px;
}

/* --- SERVICE ITEMS --- */
.service-item {
    background: white;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.2s;
    border-left: 5px solid transparent;
}

.service-item:hover {
    transform: translateY(-5px);
    border-left: 5px solid var(--accent);
}

.service-item h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.service-number {
    background-color: var(--light-gray);
    color: var(--primary);
    font-family: 'Roboto', sans-serif;
    font-size: 0.9rem;
    font-weight: bold;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.detail-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.detail-col {
    flex: 1;
    min-width: 200px;
}

.detail-label {
    font-weight: bold;
    font-size: 0.85rem;
    text-transform: uppercase;
    color: #888;
    margin-bottom: 15px;
    display: block;
}

ul.clean-list {
    padding-left: 20px;
    margin: 0;
}

/* --- COMPLEMENTARY GRID --- */
.complementary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.comp-box {
    background: var(--primary);
    color: white;
    padding: 20px;
    border-radius: 5px;
    text-align: center;
}

.comp-box h4 { margin-top: 0; color: var(--accent); }
.comp-box p { font-size: 0.9rem;}

/* --- FOOTER --- */
footer {
    background-color: #222;
    color: #888;
    text-align: center;
    padding: 40px 0;
    margin-top: 60px;
}

/* --- MOBILE RESPONSIVE --- */
@media (max-width: 768px) {
    header h1 { font-size: 2rem; }
    .section-title { font-size: 2rem; }
    .main-wrapper { display: block; }
    .menu-toggle {
    display: block;
    position: fixed;
    top: 15px;
    left: 15px;
    background: var(--primary);
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    z-index: 1000;
}

#sidebar {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 220px;
    height: 100%;
    background: white;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    padding: 60px 20px 20px;
    z-index: 999;
}

#sidebar.active { transform: translateX(0); }
}

/* --- MOBILE MENU TOGGLE --- */