:root {
    --color-primary: #facc15; /* Amarelo (yellow-400) */
    --color-primary-darker: #eab308; /* Amarelo (yellow-500) */
    --color-dark-bg: #030712;  /* Cinza super escuro (gray-950) */
    --color-dark-text: #111827;/* Cinza para texto (gray-900) */
    --color-light-text: #f9fafb;/* Cinza claro para texto (gray-50) */
    --color-medium-text: #4b5563; /* Cinza médio (gray-600) */
    --color-light-bg: #f8fafc; /* Fundo claro (slate-50) */
    --color-white: #ffffff;
    --font-family: 'Inter', sans-serif;
}


* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-family); background-color: var(--color-white); color: var(--color-medium-text); line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

#header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; background-color: transparent; transition: background-color 0.4s ease, box-shadow 0.4s ease; }
#header.scrolled { background-color: rgba(17, 24, 39, 0.85); backdrop-filter: blur(8px); box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); }
#header .container { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo img { height: 48px; }
#nav-menu { display: flex; gap: 40px; }
.nav-link { color: var(--color-white); text-decoration: none; font-weight: 700; transition: color 0.3s ease; }
.nav-link:hover { color: var(--color-primary); }
#hamburger-btn { display: none; background: none; border: none; color: var(--color-white); font-size: 24px; cursor: pointer; z-index: 1001; }

#hero { position: relative; height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--color-light-text); background-color: var(--color-dark-bg); }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: url('ukaj3.jpg') no-repeat center center/cover; opacity: 0.5; }
.hero-content { position: relative; z-index: 1; }
.hero-title { font-size: 3.5rem; font-weight: 900; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 1.5px; text-shadow: 2px 2px 10px rgba(0,0,0,0.5); }
.hero-subtitle { font-size: 1.25rem; max-width: 600px; margin: 0 auto 2.5rem; color: #d1d5db; }
.btn-primary { background-color: var(--color-primary); color: var(--color-dark-text); padding: 16px 32px; border-radius: 8px; text-decoration: none; font-weight: 700; font-size: 1.1rem; transition: background-color 0.3s ease, transform 0.3s ease; display: inline-block; box-shadow: 0 4px 15px rgba(250, 204, 21, 0.3); }
.btn-primary:hover { background-color: var(--color-primary-darker); transform: translateY(-3px); }

.section-padding { padding: 100px 0; }
.bg-light { background-color: var(--color-light-bg); }
.section-content { max-width: 1200px; margin: 0 auto; text-align: center; opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.section-content.visible { opacity: 1; transform: translateY(0); }
.section-title { font-size: 2.8rem; font-weight: 900; color: var(--color-dark-text); margin-bottom: 1.5rem; }
.section-text { font-size: 1.1rem; max-width: 700px; margin: 0 auto; line-height: 1.7; }

.about-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; text-align: left; margin-top: 40px; }
.about-text p { margin-bottom: 1rem; }
.about-image img { width: 100%; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); }

.cards-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 60px; }
.card { background-color: var(--color-white); padding: 40px; border-radius: 12px; box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07); border-top: 4px solid var(--color-primary); transition: transform 0.3s ease, box-shadow 0.3s ease; display: flex; flex-direction: column; }
.card:hover { transform: translateY(-10px); box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1); }
.card-icon { font-size: 3rem; color: var(--color-primary); margin-bottom: 1.5rem; }
.card-title { font-size: 1.5rem; font-weight: 700; color: var(--color-dark-text); margin-bottom: 1rem; }
.card-text { flex-grow: 1; }

#map {
    height: 450px;
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin-top: 40px;
    z-index: 1;
}
.address-text {
    margin-top: 30px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark-text);
}
.address-text i {
    margin-right: 10px;
    color: var(--color-primary);
}

.contact-box { background-color: var(--color-white); padding: 60px; border-radius: 12px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1); max-width: 900px; }
.contact-info { margin-top: 30px; font-size: 1.2rem; }
.contact-info p { margin-bottom: 1rem; }
.contact-info a { color: var(--color-medium-text); text-decoration: none; font-weight: 700; transition: color 0.3s ease; }
.contact-info a:hover { color: var(--color-primary); }
.contact-info i { margin-right: 15px; color: var(--color-primary); width: 20px; }

footer { background-color: var(--color-dark-bg); color: #9ca3af; text-align: center; padding: 30px; }

@media (max-width: 992px) {
    .about-container { grid-template-columns: 1fr; text-align: center; }
    .about-image { margin-top: 40px; }
}

@media (max-width: 768px) {
    .hero-title, .section-title { font-size: 2.2rem; }
    #nav-menu { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: var(--color-dark-bg); flex-direction: column; align-items: center; justify-content: center; gap: 20px; transform: translateX(100%); transition: transform 0.4s ease-in-out; }
    #nav-menu.active { display: flex; transform: translateX(0); }
    .nav-link { font-size: 1.5rem; }
    #hamburger-btn { display: block; }
}