:root {
    --cor-primaria: #161718;
    --cor-secundaria: #16191b;
    --cor-terciaria: #161a1b;
    --cor-fundo: #151618;
    --cor-texto: #ffffff;
    --cor-dourado: #d4af37;
    --cor-dourado-escuro: #b89224;
    --cor-clara: #ffffff;
    --cor-card-texto: #121212;
    --sombra-clara: 0 10px 30px rgba(255, 255, 255, 0.08);
    --sombra-dourada: 0 0 24px rgba(212, 175, 55, 0.35);
    --largura-container: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
}

.container {
    width: min(100%, var(--largura-container));
    margin: 0 auto;
    padding: 0 20px;
}

.site-header {
    position: relative;
    z-index: 10;
}

.logo-header {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-secundaria) 100%);
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.08);
}

.logo-img {
    width: min(100%, 400px);
    height: auto;
}

.hero {
    display: grid;
    place-items: center;
    min-height: 600px;
    padding: 120px 20px;
    text-align: center;
    background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-terciaria) 100%);
}

.hero-content {
    width: min(100%, 760px);
}

.hero-content h1 {
    font-size: clamp(2.4rem, 6vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-content p {
    font-size: clamp(1rem, 2.2vw, 1.3rem);
    margin: 0 auto 2rem;
    max-width: 640px;
    opacity: 0.95;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    border: 1px solid rgba(212, 175, 55, 0.45);
    border-radius: 999px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.btn-primary {
    background-color: var(--cor-terciaria);
    color: var(--cor-clara);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background-color: #1d1e20;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.22);
}

.carrossel-container {
    padding: 60px 20px;
    background-color: var(--cor-fundo);
}

.carrossel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 18px;
    background-color: #101112;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.1);
}

.carrossel-wrapper {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carrossel-item {
    position: relative;
    min-width: 100%;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
}

.carrossel-item img {
    width: 100%;
    height: clamp(260px, 40vw, 400px);
    object-fit: cover;
    object-position: center;
    transition: transform 0.35s ease;
}

.carrossel-item:hover img,
.carrossel-item:focus-visible img {
    transform: scale(1.04);
}

.carrossel-item-overlay {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 20px;
    color: var(--cor-clara);
    text-align: center;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.82), transparent);
}

.carrossel-item-overlay p {
    font-size: 0.95rem;
}

.carrossel-controls {
    position: absolute;
    left: 50%;
    bottom: 20px;
    z-index: 10;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.carrossel-dot {
    width: 12px;
    height: 12px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.carrossel-dot.active {
    background-color: var(--cor-dourado);
    transform: scale(1.08);
}

.carrossel-btn {
    position: absolute;
    top: 50%;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background-color: rgba(212, 175, 55, 0.82);
    color: var(--cor-clara);
    font-size: 1.5rem;
    cursor: pointer;
    transform: translateY(-50%);
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.carrossel-btn:hover,
.carrossel-btn:focus-visible {
    background-color: var(--cor-dourado);
}

.carrossel-btn-prev {
    left: 15px;
}

.carrossel-btn-next {
    right: 15px;
}

.sobre {
    padding: 80px 0;
    background-color: var(--cor-fundo);
}

.sobre-content {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: clamp(32px, 5vw, 56px);
    align-items: center;
}

.sobre-imagem {
    width: min(100%, 520px);
    justify-self: center;
}

.sobre-imagem img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.1);
}

.sobre-texto h2 {
    color: var(--cor-clara);
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 0.5rem;
}

.sobre-texto h3 {
    font-size: clamp(1.45rem, 3vw, 1.8rem);
    color: var(--cor-clara);
    margin-bottom: 0.75rem;
}

.especialidade {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem;
    margin-bottom: 1.4rem;
}

.sobre-texto p {
    margin-bottom: 1.25rem;
    text-align: justify;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 2rem;
}

.info-card {
    padding: 22px 18px;
    text-align: center;
    background: var(--cor-clara);
    border-radius: 16px;
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(255, 255, 255, 0.12);
}

.info-card i {
    margin-bottom: 0.6rem;
    font-size: 2.5rem;
    color: var(--cor-dourado);
}

.info-card h4,
.info-card p {
    color: var(--cor-card-texto);
}

.info-card h4 {
    margin-bottom: 0.5rem;
}

.contato {
    padding: 80px 0 90px;
    text-align: center;
    background-color: var(--cor-fundo);
}

.contato h2 {
    color: var(--cor-clara);
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 2.75rem;
}

.contato-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 15px;
    align-items: center;
    justify-items: center;
    width: min(100%, 560px);
    margin: 0 auto;
}

@keyframes flash {
    0% {
        box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.3), 0 0 20px rgba(212, 175, 55, 0.5);
    }

    50% {
        box-shadow: inset 0 0 30px rgba(255, 255, 255, 0.8), 0 0 40px rgba(212, 175, 55, 0.9);
    }

    100% {
        box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.3), 0 0 20px rgba(212, 175, 55, 0.5);
    }
}

.contato-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 100px;
    height: 100px;
    padding: 12px;
    text-align: center;
    text-decoration: none;
    border-radius: 50%;
    background-color: var(--cor-dourado);
    animation: flash 2s infinite;
    transition: transform 0.3s ease;
}

.contato-item:hover,
.contato-item:focus-visible {
    transform: scale(1.08);
}

.contato-item i {
    font-size: 2rem;
    color: var(--cor-clara);
}

.contato-item h3 {
    color: var(--cor-clara);
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.15;
}

.footer {
    background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-secundaria) 100%);
    color: var(--cor-clara);
    padding: 30px 0;
}

.footer .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer p {
    margin: 0;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.social-links a {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.social-links a:hover,
.social-links a:focus-visible {
    transform: scale(1.15);
}

.btn:focus-visible,
.carrossel-btn:focus-visible,
.carrossel-dot:focus-visible,
.contato-item:focus-visible,
.social-links a:focus-visible {
    outline: 2px solid rgba(212, 175, 55, 0.9);
    outline-offset: 3px;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    .hero {
        min-height: 520px;
        padding: 100px 20px;
    }

    .sobre-content {
        grid-template-columns: 1fr;
    }

    .sobre-imagem {
        width: min(100%, 460px);
    }

    .info-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 18px;
    }

    .logo-header {
        padding: 16px 18px;
    }

    .logo-img {
        width: min(100%, 320px);
    }

    .hero {
        min-height: 460px;
        padding: 88px 18px 84px;
    }

    .btn {
        padding: 11px 24px;
    }

    .carrossel-container {
        padding-left: 18px;
        padding-right: 18px;
    }

    .carrossel {
        border-radius: 16px;
    }

    .carrossel-item img {
        height: clamp(220px, 58vw, 300px);
    }

    .carrossel-item-overlay {
        padding: 18px 16px 48px;
    }

    .carrossel-item-overlay p {
        font-size: 0.85rem;
    }

    .carrossel-controls {
        bottom: 14px;
        gap: 8px;
    }

    .carrossel-btn {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }

    .carrossel-btn-prev {
        left: 10px;
    }

    .carrossel-btn-next {
        right: 10px;
    }

    .info-cards {
        gap: 16px;
    }

    .contato-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 10px;
        width: min(100%, 360px);
    }

    .contato-item {
        width: 72px;
        height: 72px;
        padding: 8px;
    }

    .contato-item i {
        font-size: 1.3rem;
    }

    .contato-item h3 {
        font-size: 0.65rem;
    }

    .footer .container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 560px) {
    .hero-content p {
        margin-bottom: 1.75rem;
    }

    .sobre-texto p {
        text-align: left;
    }

    .info-cards {
        grid-template-columns: 1fr;
    }

    .contato-grid {
        gap: 8px;
        width: min(100%, 300px);
    }

    .contato-item {
        width: 64px;
        height: 64px;
        padding: 6px;
    }

    .contato-item i {
        font-size: 1.15rem;
    }

    .contato-item h3 {
        font-size: 0.6rem;
    }
}

@media (max-width: 400px) {
    .hero {
        min-height: 420px;
        padding-top: 76px;
        padding-bottom: 72px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    .carrossel-item img {
        height: 220px;
    }

    .carrossel-btn {
        width: 40px;
        height: 40px;
    }

    .contato-grid {
        width: min(100%, 280px);
        gap: 6px;
    }

    .contato-item {
        width: 58px;
        height: 58px;
    }

    .contato-item i {
        font-size: 1.05rem;
    }

    .contato-item h3 {
        font-size: 0.56rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}