:root {
    --amarelo: #f5b000;
    --preto: #0a0a0a;
    --cinza: #1a1a1a;
    --cinza-claro: #2a2a2a;
    --header-offset: 120px;
}

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

body {
    background-color: var(--preto);
    color: white;
    font-family: 'Roboto', sans-serif;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    overscroll-behavior-x: none;
    touch-action: pan-y;
    position: relative;
}

html {
    scroll-padding-top: calc(var(--header-offset, 120px) + 16px);
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    overscroll-behavior-x: none;
}

img,
video,
iframe {
    max-width: 100%;
}

section,
footer {
    max-width: 100%;
    overflow-x: hidden;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

/* HEADER TOP */
.header-top {
    background: #000;
    padding: 10px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--amarelo);
}

.contact-info {
    display: flex;
    gap: 30px;
}

.contact-info span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-header {
    display: flex;
    gap: 15px;
    align-items: center;
}

.social-header a {
    color: var(--amarelo);
    font-size: 1.3rem;
    transition: transform 0.3s;
}

.social-header a:hover {
    transform: scale(1.2);
}

/* MENU KEBAB ADMINISTRATIVO */
.admin-menu-container {
    position: relative;
    display: flex;
    align-items: center;
}

.admin-menu-btn {
    background: none;
    border: none;
    color: var(--amarelo);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 0 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, color 0.3s ease;
    outline: none;
}

.admin-menu-btn:hover {
    transform: scale(1.2);
    color: white;
}

/* Dropdown Glassmorphic Premium */
.admin-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(245, 176, 0, 0.25);
    border-radius: 8px;
    padding: 6px 0;
    min-width: 150px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
    z-index: 1001;
}

/* Indicador de Seta no Dropdown */
.admin-dropdown::before {
    content: '';
    position: absolute;
    bottom: 100%;
    right: 8px;
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent rgba(26, 26, 26, 0.95) transparent;
}

.admin-menu-container:hover .admin-dropdown,
.admin-menu-container.active .admin-dropdown,
.admin-menu-container:focus-within .admin-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.social-header .admin-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    transition: background 0.2s ease, color 0.2s ease;
}

.social-header .admin-dropdown a i {
    font-size: 1rem;
    color: var(--amarelo);
    transition: transform 0.2s ease;
}

.social-header .admin-dropdown a:hover {
    background: rgba(245, 176, 0, 0.1);
    color: var(--amarelo);
    transform: none;
}

.social-header .admin-dropdown a:hover i {
    transform: scale(1.1);
}

/* HEADER NAV */
header nav {
    background: var(--cinza);
    padding: 1rem 5%;
    position: static;
    width: 100%;
    border-bottom: 3px solid var(--amarelo);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    width: 184px;
    height: 96px;
    text-decoration: none;
}

.logo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
    flex-wrap: wrap;
}

.nav-links li a {
    color: white;
    text-decoration: none;
    font-family: 'Oswald';
    transition: color 0.3s;
}

.nav-links li a:hover {
    color: var(--amarelo);
}

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: rgba(245, 176, 0, 0.08);
    border: 1px solid var(--amarelo);
    border-radius: 4px;
    color: var(--amarelo);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    transition: background 0.3s, color 0.3s;
}

.menu-toggle:hover,
.menu-toggle[aria-expanded="true"] {
    background: var(--amarelo);
    color: var(--preto);
}

/* CAROUSEL */
.carousel-section {
    position: relative;
    height: clamp(520px, 42vw, 680px);
    margin-top: var(--header-offset, 120px);
    background: #000;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.8s;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.carousel-slide--1 {
    background-image: url('./img/img_1.jpg');
}

.carousel-slide--2 {
    background-image: url('./img/img_2.jpg');
}

.carousel-slide--3 {
    background-image: url('./img/img_3.jpg');
}

.carousel-slide--4 {
    background-image: url('./img/img_4.jpg');
}

.carousel-slide--5 {
    background-image: url('./img/img_5.jpg');
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: inherit;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    z-index: 1;
}

.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    z-index: 2;
}

.carousel-caption {
    position: absolute;
    bottom: 60px;
    left: 5%;
    z-index: 3;
    border-left: 5px solid var(--amarelo);
    padding-left: 20px;
}

.carousel-caption h2 {
    font-family: 'Oswald';
    font-size: 2.8rem;
    margin: 0 0 10px 0;
    text-transform: uppercase;
}

.carousel-caption p {
    font-size: 1.2rem;
    margin: 5px 0;
}

.banner-badge {
    display: inline-block;
    background: var(--amarelo);
    color: var(--preto);
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: bold;
    margin-top: 10px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(245, 176, 0, 0.7); }
    50% { box-shadow: 0 0 0 10px rgba(245, 176, 0, 0); }
}

.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.6);
    color: var(--amarelo);
    border: 2px solid var(--amarelo);
    padding: 15px 18px;
    cursor: pointer;
    z-index: 100;
    font-size: 1.3rem;
    transition: all 0.3s;
    border-radius: 3px;
}

@media (hover: hover) and (pointer: fine) {
    .nav-btn:hover {
        background: var(--amarelo);
        color: var(--preto);
    }
}

.nav-btn:active {
    background: var(--amarelo);
    color: var(--preto);
}

.next {
    right: 20px;
}

.prev {
    left: 20px;
}

/* SEÇÕES GERAIS */
section {
    padding: 60px 10%;
}

h2 {
    font-family: 'Oswald';
    font-size: 2.5rem;
    text-transform: uppercase;
    margin-bottom: 15px;
    text-align: center;
}

.section-subtitle {
    text-align: center;
    color: #ccc;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

/* SERVIÇOS */
.services {
    background: #0a0a0a;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(220px, 1fr));
    gap: 20px;
    max-width: 1260px;
    margin: 0 auto;
    justify-content: center;
}

.card {
    background: var(--cinza-claro);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    border-top: 4px solid var(--amarelo);
    color: inherit;
    text-decoration: none;
    transition: all 0.3s;
    text-align: center;
    cursor: pointer;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(245, 176, 0, 0.2);
}

.card:focus-visible {
    outline: 3px solid var(--amarelo);
    outline-offset: 4px;
}

.card i {
    font-size: 2.5rem;
    color: var(--amarelo);
    margin-bottom: 15px;
}

.card h3 {
    font-family: 'Oswald';
    font-size: 1.3rem;
    margin: 15px 0;
}

.card p {
    color: #ccc;
    font-size: 0.95rem;
}

/* MARCAS */
.brands {
    background: var(--cinza);
}

.tire-showcase {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    max-width: 1260px;
    margin: 35px auto 32px;
}

.tire-showcase-item {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border: 2px solid var(--amarelo);
    border-radius: 8px;
    background: #fff;
    cursor: zoom-in;
}

.tire-showcase-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    transition: transform 0.3s;
}

.tire-showcase-item:hover img {
    transform: scale(1.05);
}

.tire-showcase-item:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 4px;
}

.tire-showcase-item--fill img {
    object-fit: cover;
    object-position: center center;
}

.tire-showcase-item--fill:hover img {
    transform: scale(1.03);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.brand-badge {
    background: var(--cinza-claro);
    padding: 25px;
    border: 2px solid var(--amarelo);
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s;
}

.brand-badge:hover {
    box-shadow: 0 0 20px rgba(245, 176, 0, 0.4);
    transform: scale(1.05);
}

.brand-badge p {
    font-size: 0.9rem;
    color: #ccc;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    margin: 0 auto 16px;
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-family: 'Oswald', sans-serif;
    font-size: 1.08rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1;
    text-transform: uppercase;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.18);
}

.brand-logo--xbri {
    background: linear-gradient(135deg, #111 0%, #252525 58%, #f5b000 58%, #f5b000 100%);
    color: #fff;
}

.brand-logo--michelin {
    background: linear-gradient(180deg, #0067b1 0%, #00539b 72%, #ffd200 72%, #ffd200 100%);
    color: #fff;
}

.brand-logo--pirelli {
    background: #ffd200;
    color: #c50012;
    font-size: 1.18rem;
    font-style: italic;
}

.brand-logo--dunlop {
    background: linear-gradient(90deg, #f6c600 0%, #f6c600 74%, #d71920 74%, #d71920 100%);
    color: #111;
    font-style: italic;
}

.brand-logo--goodyear {
    background: #0b2c5f;
    color: #ffd200;
}

.brand-logo--continental {
    background: #f5c400;
    color: #161616;
    font-size: 0.98rem;
}

.brand-logo--bandag {
    background: #111;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

.brand-logo--marangoni {
    background: linear-gradient(135deg, #123c7a 0%, #123c7a 58%, #d71920 58%, #d71920 100%);
    color: #fff;
    font-size: 0.95rem;
}

.brand-logo--custom {
    background: #111;
    color: var(--amarelo);
    border-color: var(--amarelo);
}

/* GALERIA */
.gallery {
    background: #0a0a0a;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    height: 250px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    padding: 20px;
    padding-top: 40px;
}

.label-before, .label-after, .label-process {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    margin-bottom: 8px;
}

.label-before {
    background: #d9534f;
}

.label-after {
    background: #5cb85c;
}

.label-process {
    background: var(--amarelo);
    color: var(--preto);
}

.gallery-caption p {
    margin: 0;
    color: #eee;
}

/* DEPOIMENTOS */
.testimonials {
    background: var(--cinza);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.testimonial-card {
    background: var(--cinza-claro);
    padding: 25px;
    border-left: 4px solid var(--amarelo);
    border-radius: 8px;
}

.rating {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.testimonial-card p {
    font-style: italic;
    color: #ddd;
    margin-bottom: 15px;
    line-height: 1.6;
}

.testimonial-card strong {
    display: block;
    color: var(--amarelo);
    margin-bottom: 5px;
}

.testimonial-card span {
    font-size: 0.9rem;
    color: #aaa;
}

/* SOBRE NÓS */
.about {
    background: #0a0a0a;
}

.about-intro {
    padding: 70px 5% 54px;
    border-bottom: 1px solid rgba(245, 176, 0, 0.25);
}

.about-intro-content {
    max-width: 980px;
    margin: 0 auto;
    text-align: center;
}

.about-intro h2 {
    margin-bottom: 22px;
}

.about-intro p {
    max-width: 850px;
    margin: 0 auto 16px;
    line-height: 1.75;
    color: #ddd;
}

.about-intro .about-lead {
    font-size: 1.12rem;
    color: #fff;
}

.about-intro .mission-highlight {
    max-width: 920px;
    margin-top: 22px;
    padding: 18px 22px;
    border-left: 4px solid var(--amarelo);
    background: rgba(245, 176, 0, 0.08);
    color: #fff;
    font-size: 1.18rem;
    line-height: 1.75;
    text-align: left;
}

.about-intro .mission-highlight strong {
    color: var(--amarelo);
    font-family: 'Oswald', sans-serif;
    font-size: 1.28rem;
    text-transform: uppercase;
}

.about-intro .about-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(240px, 1fr));
    gap: 14px 18px;
    max-width: 880px;
    margin: 32px auto 0;
}

.about-intro .about-list li {
    justify-content: flex-start;
    text-align: left;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(245, 176, 0, 0.35);
    border-radius: 8px;
}

.media-showcase {
    background: var(--cinza);
}

.about-media-gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 980px;
    margin: 36px auto 0;
    align-items: center;
}

.about-media-item {
    position: relative;
    overflow: hidden;
    border: 2px solid var(--amarelo);
    border-radius: 8px;
    background: #111;
}

.about-media-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    width: 100%;
    margin: 0 auto;
}

.about-media-grid .about-media-item {
    aspect-ratio: 1 / 1;
    cursor: pointer;
}

.about-media-grid .about-media-item--video {
    grid-column: 1 / -1;
    justify-self: center;
    width: min(940px, 100%);
    aspect-ratio: 16 / 9;
    cursor: default;
}

.about-media-item img,
.about-media-item video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.about-media-item video {
    background: #000;
}

.video-open-button {
    position: absolute;
    right: 14px;
    bottom: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 14px;
    border: 1px solid var(--amarelo);
    border-radius: 6px;
    background: rgba(10, 10, 10, 0.86);
    color: var(--amarelo);
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.video-open-button:hover {
    background: var(--amarelo);
    color: var(--preto);
}

.about-media-item--video {
    justify-self: center;
    width: min(940px, 100%);
    margin: 4px auto 0;
    aspect-ratio: 16 / 9;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text h2 {
    text-align: left;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 15px;
    line-height: 1.7;
    color: #ddd;
}

.about-list {
    list-style: none;
    margin: 20px 0;
}

.about-list li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-list i {
    color: var(--amarelo);
    font-size: 1.2rem;
}

.about-image img,
.about-image video {
    width: 100%;
    display: block;
    border-radius: 8px;
    border: 3px solid var(--amarelo);
}

.image-caption {
    text-align: center;
    margin-top: 10px;
    color: #aaa;
    font-size: 0.9rem;
}

/* FORMULÁRIO DE ORÇAMENTO */
.quote-section {
    background: var(--cinza);
}

.quote-form {
    max-width: 600px;
    margin: 30px auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.quote-form h3 {
    text-align: center;
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.quote-form input, .quote-form select, .quote-form textarea {
    padding: 12px;
    border: 2px solid var(--amarelo);
    background: #0a0a0a;
    color: white;
    border-radius: 4px;
    font-family: 'Roboto', sans-serif;
}

.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus {
    outline: none;
    box-shadow: 0 0 10px rgba(245, 176, 0, 0.3);
}

.quote-form button {
    padding: 12px;
    background: var(--amarelo);
    color: var(--preto);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s;
}

.quote-form button:hover {
    box-shadow: 0 0 20px rgba(245, 176, 0, 0.5);
}

#quote-response {
    margin-top: 20px;
    text-align: center;
}

/* LOCALIZAÇÃO */
.location {
    background: #0a0a0a;
}

.map-container {
    margin: 30px 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(245, 176, 0, 0.2);
}

.map-container iframe {
    border: 0;
    display: block;
    width: 100%;
}

.contact-hours-title {
    margin-top: 20px;
}

.location-info {
    text-align: center;
    font-size: 1.1rem;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.location-info i {
    color: var(--amarelo);
}

.location-address {
    display: inline;
    max-width: 100%;
    line-height: 1.6;
}

.location-info a {
    color: var(--amarelo);
    text-decoration: none;
}

.location-info a:hover {
    text-decoration: underline;
}

/* CONTATO */
.contact {
    background: var(--cinza);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info-box {
    background: var(--cinza-claro);
    padding: 25px;
    border-left: 4px solid var(--amarelo);
    border-radius: 8px;
}

.contact-info-box h3, .contact-form h3 {
    color: var(--amarelo);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info-box p {
    margin-bottom: 12px;
    line-height: 1.8;
}

.contact-info-box a {
    color: var(--amarelo);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info-box a:hover {
    color: #ffcc00;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input, .contact-form select, .contact-form textarea {
    padding: 12px;
    border: 2px solid var(--amarelo);
    background: #0a0a0a;
    color: white;
    border-radius: 4px;
    font-family: 'Roboto', sans-serif;
}

.contact-form .form-honey {
    display: none;
}

.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
    outline: none;
    box-shadow: 0 0 10px rgba(245, 176, 0, 0.3);
}

.contact-form select option {
    background: #0a0a0a;
    color: white;
}

.contact-form textarea {
    resize: vertical;
}

.checkbox-field {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: rgba(10, 10, 10, 0.75);
    border: 1px solid rgba(245, 176, 0, 0.65);
    border-radius: 4px;
    color: #ddd;
    cursor: pointer;
    font-weight: bold;
}

.checkbox-field input {
    width: 18px;
    height: 18px;
    padding: 0;
    border: none;
    accent-color: var(--amarelo);
    cursor: pointer;
}

.fleet-fields {
    display: none;
}

.fleet-fields.active {
    display: block;
}

.contact-form button {
    padding: 12px;
    background: var(--amarelo);
    color: var(--preto);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s;
}

.contact-form button:disabled {
    cursor: wait;
    opacity: 0.75;
}

.contact-form button:hover {
    box-shadow: 0 0 20px rgba(245, 176, 0, 0.5);
}

.response-message {
    text-align: center;
    margin-top: 20px;
    font-weight: bold;
}

.form-modal[hidden] {
    display: none;
}

.form-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(0, 0, 0, 0.72);
}

.form-modal-content {
    position: relative;
    width: min(92vw, 420px);
    padding: 34px 28px 28px;
    background: var(--cinza-claro);
    border: 2px solid var(--amarelo);
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
}

.form-modal-close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 34px;
    height: 34px;
    border: none;
    background: transparent;
    color: white;
    cursor: pointer;
    font-size: 1.8rem;
    line-height: 1;
}

.form-modal-icon {
    color: var(--amarelo);
    font-size: 3rem;
    margin-bottom: 14px;
}

.form-modal-content h3 {
    color: var(--amarelo);
    font-family: 'Oswald';
    font-size: 1.8rem;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.form-modal-content p {
    color: #ddd;
    line-height: 1.6;
    margin-bottom: 22px;
}

.form-modal-button {
    width: 100%;
    padding: 12px;
    background: var(--amarelo);
    color: var(--preto);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

body.form-modal-open {
    overflow: hidden;
}

.image-lightbox[hidden] {
    display: none;
}

.image-lightbox {
    position: fixed;
    inset: 0;
    z-index: 4000;
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) 72px;
    align-items: center;
    gap: 16px;
    padding: 72px 28px 34px;
    background: rgba(0, 0, 0, 0.92);
}

.image-lightbox-content {
    display: grid;
    justify-items: center;
    align-content: center;
    gap: 12px;
    min-width: 0;
    margin: 0;
}

.image-lightbox-content img {
    display: block;
    max-width: 100%;
    max-height: calc(100vh - 150px);
    object-fit: contain;
    border: 2px solid var(--amarelo);
    border-radius: 8px;
    background: #000;
}

.image-lightbox-content figcaption {
    color: #ddd;
    font-size: 0.95rem;
    text-align: center;
}

.image-lightbox-close,
.image-lightbox-nav {
    border: 1px solid var(--amarelo);
    border-radius: 8px;
    background: rgba(26, 26, 26, 0.92);
    color: var(--amarelo);
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}

@media (hover: hover) and (pointer: fine) {
    .image-lightbox-close:hover,
    .image-lightbox-nav:hover {
        background: var(--amarelo);
        color: var(--preto);
    }
}

.image-lightbox-close:active,
.image-lightbox-nav:active {
    background: var(--amarelo);
    color: var(--preto);
}

.image-lightbox-close {
    position: absolute;
    top: 18px;
    right: 22px;
    width: 44px;
    height: 44px;
    font-size: 2rem;
    line-height: 1;
}

.image-lightbox-nav {
    width: 58px;
    height: 58px;
    justify-self: center;
    font-size: 1.45rem;
}

body.image-lightbox-open {
    overflow: hidden;
}

.video-lightbox[hidden] {
    display: none;
}

.video-lightbox {
    position: fixed;
    inset: 0;
    z-index: 4100;
    display: grid;
    place-items: center;
    padding: 70px 24px 28px;
    background: rgba(0, 0, 0, 0.92);
}

.video-lightbox-content {
    width: min(1100px, 100%);
}

.video-lightbox-content video {
    display: block;
    width: 100%;
    max-height: calc(100vh - 120px);
    border: 2px solid var(--amarelo);
    border-radius: 8px;
    background: #000;
}

.video-lightbox-close {
    position: absolute;
    top: 18px;
    right: 22px;
    width: 44px;
    height: 44px;
    border: 1px solid var(--amarelo);
    border-radius: 8px;
    background: rgba(26, 26, 26, 0.92);
    color: var(--amarelo);
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.video-lightbox-close:hover {
    background: var(--amarelo);
    color: var(--preto);
}

body.video-lightbox-open {
    overflow: hidden;
}

/* PAINEL DE LOGS */
.log-panel {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 3000;
    display: none;
    width: min(94vw, 560px);
    max-height: min(76vh, 620px);
    background: #101010;
    border: 2px solid var(--amarelo);
    border-radius: 8px;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.65);
    overflow: hidden;
}

.log-panel.active {
    display: flex;
    flex-direction: column;
}

.log-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    background: var(--cinza-claro);
    color: var(--amarelo);
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
}

.log-panel-header button,
.log-panel-actions button {
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.log-panel-header button {
    width: 32px;
    height: 32px;
    background: transparent;
    color: white;
    font-size: 1.6rem;
    line-height: 1;
}

.log-panel-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 10px;
    border-bottom: 1px solid rgba(245, 176, 0, 0.35);
}

.log-panel-actions button {
    min-height: 36px;
    background: var(--amarelo);
    color: var(--preto);
}

.log-panel-output {
    min-height: 220px;
    max-height: 52vh;
    margin: 0;
    padding: 12px;
    overflow: auto;
    background: #060606;
    color: #e7e7e7;
    font-size: 0.78rem;
    line-height: 1.45;
    white-space: pre-wrap;
    word-break: break-word;
}

/* BOTÃO WHATSAPP FLUTUANTE */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    text-decoration: none !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    transition: all 0.3s;
    z-index: 999;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5);
}

/* FOOTER */
footer {
    background: var(--preto);
    border-top: 3px solid var(--amarelo);
    padding: 40px 10%;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    color: var(--amarelo);
    margin-bottom: 15px;
    font-family: 'Oswald';
}

.footer-section p {
    line-height: 1.7;
    color: #ccc;
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section a {
    color: var(--amarelo);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #ffcc00;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-links a {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--cinza);
    padding-top: 20px;
    color: #aaa;
    font-size: 0.9rem;
}

/* RESPONSIVIDADE */
@media (max-width: 1180px) {
    .grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (min-width: 1181px) {
    .tire-showcase {
        max-width: 1320px;
        gap: 22px;
    }
}

@media (max-width: 1024px) {
    header nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-links {
        flex-direction: column;
        gap: 10px;
    }

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

    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-top {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .contact-info {
        flex-direction: column;
        gap: 10px;
        width: 100%;
        align-items: center;
        justify-content: center;
    }

    .contact-info span {
        width: 100%;
        justify-content: center;
        text-align: center;
        flex-wrap: wrap;
        line-height: 1.35;
    }

    .social-header {
        width: 100%;
        justify-content: center;
    }

    header nav {
        flex-direction: row;
        align-items: center;
        padding: 0.45rem 5%;
    }

    .logo {
        width: 168px;
        height: 88px;
    }

    .carousel-section {
        margin-top: var(--header-offset, 160px);
        height: 400px;
    }

    .carousel-caption h2 {
        font-size: 1.8rem;
    }

    .carousel-caption p {
        font-size: 1rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .nav-links {
        position: fixed;
        top: var(--header-offset, 150px);
        left: 0;
        width: min(78vw, 300px);
        height: calc(100vh - var(--header-offset, 150px));
        height: calc(100dvh - var(--header-offset, 150px));
        margin-top: 0;
        padding: 24px 22px;
        background: rgba(26, 26, 26, 0.98);
        border-right: 3px solid var(--amarelo);
        box-shadow: 12px 0 30px rgba(0, 0, 0, 0.45);
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        transform: translateX(-105%);
        visibility: hidden;
        pointer-events: none;
        transition: transform 0.3s ease, visibility 0.3s ease;
        z-index: 1002;
        overflow-y: auto;
        overflow-x: hidden;
    }

    .nav-links.active {
        transform: translateX(0);
        visibility: visible;
        pointer-events: auto;
    }

    .nav-links li a {
        display: block;
        padding: 13px 4px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        font-size: 1.05rem;
    }

    .menu-toggle {
        display: flex;
    }

    body.mobile-menu-open {
        overflow: hidden;
    }

    .grid-4 {
        grid-template-columns: 1fr 1fr;
    }

    .about-intro .about-list {
        grid-template-columns: 1fr;
    }

    .about-media-gallery {
        grid-template-columns: 1fr;
        max-width: 720px;
    }

    .about-media-item--video {
        grid-column: 1 / -1;
        grid-row: auto;
        width: 100%;
        aspect-ratio: 16 / 9;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .map-container {
        width: 100%;
        margin: 22px 0;
    }

    .map-container iframe {
        height: 300px;
    }

    .location-info {
        display: block;
        max-width: 100%;
        margin: 18px auto 0;
        padding: 0 8px;
        font-size: 0.98rem;
        line-height: 1.55;
        overflow-wrap: normal;
        word-break: normal;
    }

    .location-info i {
        margin-right: 6px;
    }

    .location-address {
        display: inline;
    }

    .contact-info-box .contact-phone-line {
        text-align: center;
    }

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

    .whatsapp-btn {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .log-panel {
        left: 10px;
        right: 10px;
        bottom: 10px;
        width: auto;
        max-height: 80vh;
    }

    section {
        padding: 40px 5%;
    }
}

@media (max-width: 480px) {
    body {
        min-width: 0;
    }

    .logo {
        width: 154px;
        height: 80px;
    }

    .carousel-section {
        height: 300px;
    }

    .carousel-caption {
        bottom: 30px;
        left: 15px;
    }

    .carousel-caption h2 {
        font-size: 1.3rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .grid-4 {
        grid-template-columns: 1fr;
    }

    .card i {
        font-size: 2rem;
    }

    .brands-grid {
        grid-template-columns: 1fr 1fr;
    }

    .tire-showcase {
        grid-template-columns: 1fr;
    }

    .about-media-gallery {
        grid-template-columns: 1fr;
    }

    .about-media-grid {
        grid-template-columns: 1fr;
    }

    .about-media-item,
    .about-media-grid .about-media-item {
        aspect-ratio: 4 / 3;
    }

    .about-media-item--video {
        aspect-ratio: 16 / 9;
    }

    .about-media-grid .about-media-item--video {
        aspect-ratio: 16 / 9;
    }

    .image-lightbox {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 76px 16px 24px;
    }

    .image-lightbox-content {
        order: 1;
    }

    .image-lightbox-content img {
        max-height: calc(100vh - 210px);
    }

    .image-lightbox-prev,
    .image-lightbox-next {
        position: absolute;
        top: 50%;
        z-index: 2;
        width: 44px;
        height: 58px;
        transform: translateY(-50%);
    }

    .image-lightbox-prev {
        left: 6px;
        margin: 0;
    }

    .image-lightbox-next {
        right: 6px;
        margin: 0;
    }

    .nav-btn {
        padding: 10px 12px;
    }

    section {
        padding: 30px 5%;
    }

    .whatsapp-btn {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
}

/* ==========================================================================
   UPGRADE ESTÉTICO E ANIMAÇÕES PREMIUM (GLASSMORPHISM, SHEEN, GLOWS)
   ========================================================================== */

/* Glassmorphism no Header e Nav */
header nav {
    background: rgba(26, 26, 26, 0.82) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    transition: background 0.3s ease, backdrop-filter 0.3s ease;
}

/* Efeito de Linha Deslizante nos Links de Navegação */
.nav-links li a {
    position: relative;
    padding: 8px 0;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--amarelo);
    transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-links li a:hover::after {
    width: 100%;
}

/* Micro-animação de Brilho (Sheen) nos Cards de Serviços */
.card {
    position: relative;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease, border-color 0.3s ease !important;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.15) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    transition: none;
}

.card:hover::before {
    left: 150%;
    transition: left 0.95s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Glow e Efeito Hover aprimorado nos Cards */
.card:hover {
    transform: translateY(-8px) scale(1.01) !important;
    border-top-color: #fff !important;
    box-shadow: 0 15px 35px rgba(245, 176, 0, 0.25) !important;
}

/* Foco Estilizado com Brilho nos Inputs do Formulário */
.unified-form input[type="text"],
.unified-form input[type="email"],
.unified-form input[type="tel"],
.unified-form input[type="number"],
.unified-form select,
.unified-form textarea {
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.03);
}

.unified-form input[type="text"]:focus,
.unified-form input[type="email"]:focus,
.unified-form input[type="tel"]:focus,
.unified-form input[type="number"]:focus,
.unified-form select:focus,
.unified-form textarea:focus {
    border-color: var(--amarelo) !important;
    box-shadow: 0 0 12px rgba(245, 176, 0, 0.35) !important;
    background-color: rgba(255, 255, 255, 0.06);
    outline: none;
}

/* Efeito Premium de Escala nos Badges de Marcas */
.brand-badge {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, border-color 0.3s ease !important;
}

.brand-badge:hover {
    transform: translateY(-5px) scale(1.03) !important;
    border-color: #fff !important;
    box-shadow: 0 8px 25px rgba(245, 176, 0, 0.3) !important;
}

/* Polimento de Hover na Galeria de Mídias e Pneus */
.tire-showcase-item {
    transition: border-color 0.3s ease, transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
}

.tire-showcase-item:hover {
    border-color: #fff !important;
    transform: translateY(-4px) scale(1.01);
}

.about-media-item {
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), border-color 0.3s ease !important;
}

.about-media-item:hover {
    transform: scale(1.02);
    border-color: #fff !important;
}

/* Efeito Glow e Animação Pulso Premium no WhatsApp Flutuante */
.whatsapp-btn {
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4) !important;
    animation: wa-glow-pulse 2s infinite ease-in-out !important;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease !important;
}

.whatsapp-btn:hover {
    transform: scale(1.15) rotate(8deg) !important;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6) !important;
}

@keyframes wa-glow-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Glassmorphism em Modais de Feedback */
.form-modal-content {
    background: rgba(26, 26, 26, 0.88) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border: 1px solid rgba(245, 176, 0, 0.3) !important;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5) !important;
    border-radius: 12px !important;
}