:root {
    --bg-dark: #0a0a0a;
    --bg-surface: #141414;
    --bg-card: #1c1c1c;
    --accent: #d4af37; /* Premium Gold */
    --accent-glow: rgba(212, 175, 55, 0.3);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --header-height: 80px;
    --container-width: 1200px;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent);
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px var(--accent-glow);
}

.btn-outline {
    border: 1px solid var(--text-muted);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-dark {
    background-color: var(--text-primary);
    color: #000;
}

.btn-outline-white {
    border: 1px solid var(--text-primary);
    color: var(--text-primary);
}

.btn-outline-white:hover {
    background-color: var(--text-primary);
    color: #000;
}

.btn-lg {
    padding: 1.25rem 3rem;
    font-size: 1rem;
}

.section-tag {
    display: block;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 3px;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.underline {
    width: 60px;
    height: 4px;
    background-color: var(--accent);
    margin-top: 1rem;
}

/* Header */
.main-header {
    height: var(--header-height);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    background-color: transparent;
}

.main-header.scrolled {
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #222;
    height: 70px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 75px; /* Ajuste para logo circular */
    width: auto;
    object-fit: contain;
}

.logo-img-footer {
    height: 100px; /* Ajuste para logo circular */
    width: auto;
    object-fit: contain;
}

.logo-main { color: var(--text-primary); }
.logo-sub { color: var(--accent); margin-left: 2px; }

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li { margin-left: 2.5rem; }

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:not(.btn):hover { color: var(--accent); }

.menu-toggle { display: none; font-size: 1.5rem; cursor: pointer; }

/* Hero */
.hero {
    height: 100vh;
    position: relative;
    background: url('assets/hero.png') no-repeat center center/cover;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.9) 30%, rgba(0,0,0,0.2) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1;
    margin-bottom: 2rem;
}

.hero h1 span {
    color: var(--accent);
    font-style: italic;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: 3rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--text-muted);
    border-radius: 20px;
    position: relative;
}

.mouse::after {
    content: '';
    width: 4px;
    height: 8px;
    background-color: var(--accent);
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 0; }
    30% { opacity: 1; }
    100% { transform: translate(-50%, 15px); opacity: 0; }
}

/* Trust Row */
.trust-row {
    background-color: var(--bg-surface);
    padding: 3rem 0;
    border-bottom: 1px solid #222;
}

.trust-flex {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.trust-item { text-align: center; }

.trust-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
    line-height: 1;
}

.trust-text {
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
}

.stars { color: var(--accent); margin: 0.5rem 0; }

.trust-info p { color: var(--text-secondary); font-size: 0.9rem; }

.trust-divider {
    width: 1px;
    height: 50px;
    background-color: #333;
}

/* Services */
.services { padding: 120px 0; background-color: var(--bg-dark); }

.section-header { margin-bottom: 80px; }
.section-header.center { text-align: center; }
.section-header.center .underline { margin: 1rem auto; }

.services h2 { font-size: 3rem; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--bg-card);
    padding: 4rem 3rem;
    border: 1px solid #222;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-10px);
}

.service-card.active { border-color: var(--accent); }

.card-image-placeholder {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 2rem;
}

.service-card h3 { margin-bottom: 1.5rem; font-size: 1.5rem; }

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1rem;
}

.service-features {
    list-style: none;
    border-top: 1px solid #333;
    padding-top: 1.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.service-features i { color: var(--accent); font-size: 0.8rem; }

/* Expertise */
.expertise { padding: 120px 0; background-color: var(--bg-surface); }

.expertise-flex {
    display: flex;
    align-items: center;
    gap: 80px;
}

.expertise-img {
    flex: 1;
    position: relative;
}

.expertise-img img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background-color: var(--accent);
    color: #000;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    text-align: center;
    border-radius: 4px;
}

.experience-badge strong { font-size: 2.5rem; line-height: 1; margin-bottom: 5px; }

.expertise-content { flex: 1.2; }

.expertise-content h2 { font-size: 3rem; margin-bottom: 2rem; line-height: 1.1; }

.expertise-content p { color: var(--text-secondary); margin-bottom: 3rem; font-size: 1.1rem; }

.benefit-item {
    display: flex;
    gap: 20px;
    margin-bottom: 2.5rem;
}

.benefit-icon {
    font-size: 1.5rem;
    color: var(--accent);
}

.benefit-text h4 { font-size: 1.2rem; margin-bottom: 0.5rem; }

.benefit-text p { font-size: 0.95rem; margin-bottom: 0; }

/* Testimonials */
.testimonials { padding: 120px 0; background-color: var(--bg-dark); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-surface);
    padding: 3rem;
    border-radius: 4px;
    border-bottom: 4px solid var(--accent);
}

.testimonial-card p { font-style: italic; color: var(--text-secondary); margin: 1.5rem 0; }

.testimonial-card .user { font-weight: 700; color: var(--text-primary); }

/* Final CTA */
.final-cta { padding: 120px 0; position: relative; }

.cta-card {
    background: linear-gradient(135deg, #1c1c1c 0%, #0a0a0a 100%);
    padding: 6rem;
    text-align: center;
    border: 1px solid var(--accent);
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.cta-card h2 { font-size: 3.5rem; margin-bottom: 1.5rem; }

.cta-card p { font-size: 1.2rem; color: var(--text-secondary); margin-bottom: 3rem; max-width: 600px; margin: 0 auto 3rem; }

.cta-actions { display: flex; justify-content: center; gap: 2rem; }

/* Footer */
.main-footer {
    padding: 100px 0 40px;
    border-top: 1px solid #1a1a1a;
    background-color: var(--bg-dark);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 80px;
}

.footer-about .logo { margin-bottom: 2rem; }
.footer-about p { color: var(--text-secondary); margin-bottom: 2rem; max-width: 300px; }

.socials a {
    color: var(--text-primary);
    margin-right: 1.5rem;
    font-size: 1.2rem;
    transition: var(--transition);
}

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

.main-footer h4 { margin-bottom: 2rem; font-family: 'Outfit', sans-serif; text-transform: uppercase; font-size: 0.9rem; letter-spacing: 2px; color: var(--accent); }

.footer-grid ul { list-style: none; }
.footer-grid ul li { margin-bottom: 1rem; }
.footer-grid ul a { color: var(--text-secondary); text-decoration: none; transition: var(--transition); }
.footer-grid ul a:hover { color: var(--accent); }

.footer-contact p { display: flex; align-items: flex-start; gap: 15px; color: var(--text-secondary); margin-bottom: 1rem; }
.footer-contact i { color: var(--accent); margin-top: 4px; }

.footer-btm {
    padding-top: 40px;
    border-top: 1px solid #1a1a1a;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Animations */
.animate-in { opacity: 0; transform: translateY(30px); transition: opacity 1s ease, transform 1s ease; }
.animate-in.active { opacity: 1; transform: translateY(0); }

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

.reveal { opacity: 0; transform: translateY(50px); transition: all 1s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 992px) {
    .hero h1 { font-size: 3.5rem; }
    .expertise-flex { flex-direction: column; gap: 60px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-about { grid-column: span 2; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .menu-toggle { display: block; }
    .hero h1 { font-size: 2.5rem; }
    .hero-actions { flex-direction: column; }
    .trust-flex { flex-direction: column; gap: 3rem; }
    .trust-divider { display: none; }
    .cta-card { padding: 4rem 2rem; }
    .cta-card h2 { font-size: 2.5rem; }
    .cta-actions { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-about { grid-column: span 1; }
}