:root {
    --color-primary: #eab308;
    --color-secondary: #ca8a04;
    --color-dark: #0a0a0a;
    --color-gray: #1a1a1a;
    --color-light: #ffffff;
    --gradient-primary: linear-gradient(135deg, #eab308 0%, #ca8a04 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--color-dark);
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========== HEADER ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    text-decoration: none;
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    height: 230px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.nav {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.65rem 1.2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link i {
    font-size: 1rem;
}

.nav-link:hover {
    color: var(--color-light);
    background: rgba(255, 255, 255, 0.06);
}

.nav-link-cta {
    background: var(--gradient-primary);
    color: var(--color-light);
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(234, 179, 8, 0.25);
    margin-left: 0.5rem;
}

.nav-link-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(234, 179, 8, 0.35);
    background: var(--gradient-primary);
}

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(10, 10, 10, 0.8)),
                url('../images/vila.webp') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 80px;
}

.hero-overlay {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 5%;
}

.hero-content {
    text-align: center;
    color: var(--color-light);
    max-width: 900px;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
}

.hero-badge i {
    font-size: 1.1rem;
}

.hero-content h1 {
    font-size: clamp(2.2rem, 5.5vw, 3.8rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: -1px;
}

.hero-content > p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--color-light);
}

.stat-item i {
    font-size: 2rem;
    color: var(--color-light);
}

.stat-item span {
    text-align: left;
    font-size: 0.9rem;
    line-height: 1.4;
}

.stat-item strong {
    font-weight: 700;
    display: block;
    font-size: 1rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    letter-spacing: 0.3px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-light);
    box-shadow: 0 8px 25px rgba(234, 179, 8, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(234, 179, 8, 0.45);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

/* ========== SERVICES ========== */
.services {
    padding: 6rem 5%;
    background: linear-gradient(180deg, #0a0a0a 0%, #121212 100%);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    background: rgba(234, 179, 8, 0.08);
    border: 1px solid rgba(234, 179, 8, 0.2);
    color: var(--color-primary);
    padding: 0.5rem 1.3rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--color-light);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-header p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 650px;
    margin: 0 auto;
    font-weight: 400;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    align-items: start;
}

.service-card {
    background: rgba(26, 26, 26, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: visible;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(234, 179, 8, 0.2);
    background: rgba(26, 26, 26, 0.8);
    box-shadow: 0 15px 50px rgba(234, 179, 8, 0.15);
    z-index: 2;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.card-highlight {
    border: 1px solid rgba(234, 179, 8, 0.2);
    background: rgba(26, 26, 26, 0.8);
}

.card-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
}

.card-badge {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: var(--gradient-primary);
    color: var(--color-light);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.card-icon {
    width: 60px;
    height: 60px;
    background: rgba(234, 179, 8, 0.08);
    border: 1.5px solid rgba(234, 179, 8, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.card-icon i {
    font-size: 1.8rem;
    color: var(--color-primary);
}

.service-card:hover .card-icon {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: scale(1.08);
}

.service-card:hover .card-icon i {
    color: var(--color-light);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-light);
    margin-bottom: 1rem;
    letter-spacing: -0.3px;
}

.card-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-list {
    list-style: none;
    padding: 0;
}

.card-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.5;
}

.card-list li i {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.card-footer {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.88rem;
}

.card-footer i {
    color: var(--color-primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* ========== VIDEO ========== */
.video-section {
    padding: 6rem 5%;
    background: var(--color-dark);
}

.video-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ========== CTA SECTION ========== */
.cta-section {
    padding: 5rem 5%;
    background: linear-gradient(135deg, rgba(234, 179, 8, 0.08) 0%, rgba(202, 138, 4, 0.08) 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cta-content {
    text-align: center;
    max-width: 750px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    color: var(--color-light);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 1.1rem 2.5rem;
    background: var(--gradient-primary);
    color: var(--color-light);
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(234, 179, 8, 0.3);
    letter-spacing: 0.3px;
}

.btn-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(209, 25, 25, 0.4);
}

.btn-cta i {
    font-size: 1.3rem;
}

/* ========== FOOTER ========== */
.footer {
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 3rem 5%;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand .logo-text {
    font-size: 1.3rem;
    display: block;
    margin-bottom: 0.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--gradient-primary);
    color: var(--color-light);
    border-color: transparent;
    transform: translateY(-3px);
}

.footer-copy {
    width: 100%;
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    margin-top: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ========== RESPONSIVO ========== */
@media (max-width: 1024px) {
    .header-container {
        height: 75px;
    }

    .logo img {
        height: 130px;
    }

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

@media (max-width: 768px) {
    .header-container {
        padding: 0 4%;
        height: 70px;
    }

    .logo img {
        height: 110px;
    }

    .nav {
        gap: 0.3rem;
    }

    .nav-link {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    .nav-link span {
        display: none;
    }

    .nav-link {
        width: 42px;
        height: 42px;
        padding: 0;
        justify-content: center;
    }

    .nav-link-cta {
        margin-left: 0;
    }

    .hero {
        padding-top: 70px;
        min-height: 90vh;
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .bi {
        color: #ffffff;
    }
    
    .stat-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .stat-item span {
        color: #ffffff;
        text-align: center;
    }

    .services {
        padding: 4rem 5%;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-card {
        padding: 2rem;
    }

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

    .video-section {
        padding: 4rem 5%;
    }

    .cta-section {
        padding: 4rem 5%;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-brand {
        order: 1;
    }

    .footer-social {
        order: 2;
    }

    .footer-copy {
        order: 3;
    }
}

@media (max-width: 480px) {
    .header-container {
        height: 65px;
    }

    .logo img {
        height: 90px;
    }

    .nav-link {
        width: 38px;
        height: 38px;
    }

    .hero {
        padding-top: 65px;
    }

    .hero-badge {
        padding: 0.5rem 1.2rem;
        font-size: 0.8rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .services {
        padding: 3rem 4%;
    }

    .service-card {
        padding: 1.8rem;
    }

    .card-number {
        font-size: 2.5rem;
    }

    .video-section,
    .cta-section {
        padding: 3rem 4%;
    }

    .btn-cta {
        width: 100%;
        justify-content: center;
    }

    .footer {
        padding: 2rem 4%;
    }
}