/* ================================================================
   ARQUIVO DE ESTILOS PERSONALIZADOS PARA SOBRESCREVER O BOOTSTRAP
   ================================================================ */

/* 1. VARIÁVEIS E ESTILOS GLOBAIS */
:root {
    --dbk-red: #ED1C24;
    --dbk-dark: #252B2D;
    --dbk-green: #085C2F;
    --dbk-light-gray: #F4F4F4;
    --bs-primary: var(--dbk-red);
    --bs-primary-rgb: 237, 28, 36;
    --bs-body-font-family: 'Montserrat', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    padding-top: 70px;
}

.section-padding {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    font-weight: 900;
    text-align: center;
}

section[id] {
    scroll-margin-top: 80px;
}

/* 2. HEADER E NAVBAR */
#header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #eee;
    padding: 0.5rem 0;
    z-index: 1050;
}

.navbar-brand {
    font-weight: 900;
    font-size: 1.8rem;
    color: var(--dbk-red) !important;
}

#header .nav-link {
    font-weight: 700;
    color: var(--dbk-dark);
    padding: 0.5rem 1rem;
    position: relative;
    transition: color 0.3s;
    white-space: nowrap;
}

#header .nav-link:hover {
    color: var(--dbk-red) !important;
}

#header .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--dbk-red);
    transition: width 0.3s ease-in-out;
}

#header .nav-link:hover::after {
    width: 100%;
}

/* HERO SECTION */
#inicio {
    height: 100vh;
    position: relative;
    overflow: hidden;
    color: white;
    margin-top: -70px;
}

.hero-background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/principal.png');
    background-size: cover;
    background-position: center;
    animation: kenburns 25s ease-in-out infinite;
}

@keyframes kenburns {
    0% {
        transform: scale(1.1) translate(0, 0);
    }

    50% {
        transform: scale(1.25) translate(3%, -4%);
    }

    100% {
        transform: scale(1.1) translate(0, 0);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

#inicio .container {
    z-index: 2;
}

/* DEMAIS SEÇÕES E COMPONENTES */
.stat-item .stat-number {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--dbk-red);
    line-height: 1;
}

.stat-item .stat-label {
    font-size: 1rem;
    color: var(--dbk-dark);
    margin-top: 0.5rem;
}

.subsection-title {
    font-weight: 700;
    color: var(--dbk-dark);
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.subsection-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--dbk-red);
}

.ratio iframe {
    border-radius: 0.5rem;
}

.card-flip-container {
    background-color: transparent;
    width: 100%;
    min-height: 250px;
    perspective: 1000px;
}

.card-flipper {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.card-flip-container:hover .card-flipper {
    transform: rotateY(180deg);
}

.card-face {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.card-front {
    background-color: #ffffff;
    color: var(--dbk-dark);
}

.icon-feature {
    color: var(--dbk-red);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.card-back {
    background-color: var(--dbk-dark);
    color: white;
    transform: rotateY(180deg);
    padding: 20px;
}

.card-back h4 {
    color: var(--dbk-red);
    font-weight: 700;
    margin-bottom: 1rem;
}

.card-back p {
    font-size: 0.9rem;
    line-height: 1.6;
}

.carousel-container {
    width: 100%;
    overflow: hidden;
    padding: 2rem 0;
    position: relative;
    -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
    mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
}

.carousel-track {
    display: flex;
}

.brand-item {
    flex-shrink: 0;
    width: 200px;
    height: 120px;
    margin: 0 1rem;
    background: var(--white-color);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.brand-item img {
    max-width: 150px;
    max-height: 70px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.brand-item:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* FALE CONOSCO / CONTATO DIRETO */
#fale-conosco {
    background-color: var(--dbk-dark);
    color: #e0e0e0;
}

#fale-conosco .contact-block h4 {
    font-weight: 700;
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#fale-conosco p {
    line-height: 1.7;
    margin-bottom: 1rem;
}

#fale-conosco a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s;
}

#fale-conosco a:hover {
    color: var(--dbk-red);
}

/* ÍCONES SOCIAIS */
.social-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: background-color 0.3s ease;
}

.social-icon::before {
    content: '';
    position: absolute;
    z-index: 1;
    top: 100%;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--dbk-red);
    transition: top 0.7s cubic-bezier(0.25, 1, 0.5, 1);
}

.social-icon i {
    position: relative;
    z-index: 2;
    color: #ffffff;
    font-size: 1.2rem;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.social-icon:hover::before {
    top: 0;
}

.social-icon:hover i {
    transform: rotateY(360deg);
}

/* BOTÃO CTA NO MENU */
#header .btn.btn-cta {
    background-color: var(--dbk-red);
    color: white !important;
    padding: 0.4rem 0.9rem;
    font-size: 0.9rem;
    border-radius: 50rem;
    line-height: 1.5;
    transition: all 0.3s ease;
}

#header .btn.btn-cta:hover {
    color: white !important;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(237, 28, 36, 0.3);
}

/* REGRAS PARA MOBILE */
@media (max-width: 991.98px) {
    .navbar-collapse {
        margin-top: 10px;
        background-color: transparent !important;
    }

    .navbar-mobile-box {
        float: right;
        width: 90%;
        max-width: 280px;
        background-color: transparent;
        border-radius: 0.5rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        padding: 1rem 0;
        clear: both;
    }

    .navbar-mobile-box .navbar-nav {
        text-align: left;
    }

    .navbar-mobile-box .nav-link {
        padding: 0.8rem 1.5rem;
    }

    #header .nav-link:hover::after {
        width: 0;
    }

    #header .nav-item .btn.btn-cta {
        width: 90%;
        margin: 1rem auto 0.5rem;
        display: block;
    }

    #header {
        background-color: transparent !important;
        border: none !important;
        backdrop-filter: none;
    }

    .navbar-collapse.collapse.show, .navbar-collapse.collapse {
        margin: 0px;
    }

    #header .container {
        width: 100%;
        display: block;
        padding: 0;
    }

    #header .container .col-12 {
        padding: 1rem;
        background-color: white;
        display: flex;
        justify-content: space-around;
        align-items: center;
    }

    .navbar-mobile-box {
        background: white;
        border-radius: 0;
        border-bottom-left-radius: 20px;
    }

    .navbar-toggler:focus {
        box-shadow: none;
    }
}

/* REGRAS PARA DESKTOP */
@media (min-width: 992px) {
    #header .navbar-nav {
        align-items: center;
    }

    #header .container {
        padding: 1rem;
        max-width: 100% !important;
    }
}

/* ANIMAÇÃO SCROLL REVEAL */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}