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

body {
    font-family: Arial, Helvetica, sans-serif;
}

/* ================= NAVBAR ================= */

.navbar {
    background-color: #2c2c2c;
    padding: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgb(0, 0, 0);
}

.header-inner-content {
    max-width: 1500px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.8rem;
    color: #0084ff;
}

.logo span {
    color: #ffffff;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav ul li a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.2s;
}

nav ul li a:hover {
    color: #0084ff;
}

.nav-icon-container {
    display: flex;
    gap: 1rem;
}

.nav-icon-container img {
    width: 28px;
    cursor: pointer;
}

/* ================= BANNER ================= */

.banner-carousel {
    width: 100%;
    height: 320px;
    overflow: hidden;
    margin-top: 50px;
    position: relative;
}

.carousel-track {
    display: flex;
    height: 100%;
    animation: slide 16s infinite ease-in-out;
}

.slide {
    min-width: 100%;
    height: 100%;
    flex-shrink: 0;
}

.slide a {
    display: block;
    width: 100%;
    height: 100%;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ================= ANIMAÇÃO (4 SLIDES COM PAUSA) ================= */

@keyframes slide {
    /* SLIDE 1 */
    0%   { transform: translateX(0); }
    22%  { transform: translateX(0); }

    /* SLIDE 2 */
    27%  { transform: translateX(-100%); }
    49%  { transform: translateX(-100%); }

    /* SLIDE 3 */
    54%  { transform: translateX(-200%); }
    76%  { transform: translateX(-200%); }

    /* SLIDE 4 (mais rápido) */
    80%  { transform: translateX(-300%); }
    100% { transform: translateX(-300%); }
}

.product-section {
    max-width: 100px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.product-section h2 {
    margin-bottom: 1rem;
    font-size: 1rem;
    color: #0a0a0a;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.product-card {
    background-color: #777777;
    border-radius: 12px;
    padding: 1rem;              /* era 1rem */
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.product-card img {
    width: 100%;
    height: 180px;                /* era 180px */
    object-fit: contain;
    margin-bottom: 0.8rem;          /* era 0.8rem */
}

.product-card p {
    font-size: 1rem;           /* era 1rem */
    font-weight: 600;
    color: #333;
}

.product-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    color: #2c2c2c;
}

/* ================= FOOTER ================= */

.footer {
    background-color: #2c2c2c;
    color: #ffffff;
    padding: 3rem 1rem 1.5rem;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #0084ff;
}

.footer-column p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #dddddd;
}

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

.footer-column ul li {
    margin-bottom: 0.6rem;
}

.footer-column ul li a {
    color: #dddddd;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.footer-column ul li a:hover {
    color: #0084ff;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 2rem;
    padding-top: 1rem;
    text-align: center;
    font-size: 0.85rem;
    color: #bbbbbb;
}

/* ================= PÁGINA DE CATEGORIAS ================= */

body {
    background-color: #f2f2f2;
}

.product-section {
    max-width: 1200px;
    margin: 5rem auto;
    padding: 0 1.5rem;
}

.product-section h2 {
    text-align: center;
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 3.5rem;
    color: #2c2c2c;
    letter-spacing: 1px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 2.5rem;
}

.product-card {
    background: linear-gradient(160deg, #ffffff, #f1f1f1);
    border-radius: 20px;
    padding: 2.2rem 1.5rem;
    text-align: center;
    text-decoration: none;
    color: #2c2c2c;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.18);
}

.product-card img {
    width: 100%;
    max-height: 220px;
    object-fit: contain;
    margin-bottom: 1.6rem;
}

.product-card p {
    font-size: 1.3rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* ================= PRODUTOS — VISUAL PREMIUM ================= */

.products-page {
    max-width: 1400px;
    margin: 6rem auto;
    padding: 0 2rem;
}

.products-page h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 4.5rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #1f1f1f;
}

/* GRID */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 3rem;
}

/* CARD */
.product-item {
    background: linear-gradient(145deg, #ffffff, #f3f3f3);
    border-radius: 26px;
    padding: 2.6rem 2.2rem;
    text-align: center;
    position: relative;
    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: all 0.35s ease;
    overflow: hidden;
}

.product-item::before {
    content: "";
    pointer-events: none;
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(0, 132, 255, 0.08),
        transparent
    );
    opacity: 0;
    transition: opacity 0.35s ease;
}

.product-item:hover::before {
    opacity: 1;
}

.product-item:hover {
    transform: translateY(-12px);
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.22);
}

/* IMAGEM */
.product-item img {
    width: 100%;
    height: 260px;
    object-fit: contain;
    margin-bottom: 2rem;
    transition: transform 0.35s ease;
}

.product-item:hover img {
    transform: scale(1.08);
}

/* NOME */
.product-item h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: #1f1f1f;
    margin-bottom: 0.6rem;
}

/* PREÇO */
.product-item .price {
    display: block;
    font-size: 1.35rem;
    font-weight: 900;
    color: #0084ff;
    margin-bottom: 1.8rem;
}

/* BOTÃO */
.btn-product {
    display: inline-block;
    padding: 1rem 2.8rem;
    border-radius: 40px;
    background: linear-gradient(135deg, #0084ff, #006edc);
    color: #ffffff;
    text-decoration: none;
    font-weight: 800;
    position: relative;
    z-index: 2;
    letter-spacing: 0.6px;
    box-shadow: 0 10px 25px rgba(0, 132, 255, 0.45);
    transition: all 0.3s ease;
}

.btn-product:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 18px 40px rgba(0, 132, 255, 0.6);
}

/* SOBRE NÓS */
.about-section {
    padding: 80px 20px;
    background-color: #f6f7f9;
}

.about-container {
    max-width: 900px;
    margin: 0 auto;
    background-color: #e0e0e0;
    padding: 50px 60px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.about-container h2 {
    font-size: 34px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
    color: #1f2933;
}

.about-container p {
    font-size: 17px;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 20px;
    text-align: justify;
}

.about-container strong {
    color: #111827;
}

/* ================= CONTATO PREMIUM ================= */

.contact-page {
    min-height: 65vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    background-color: #f2f2f2;
}

.contact-page h2 {
    font-size: 3.4rem;
    font-weight: 900;
    margin-bottom: 35px;
    color: #2c2c2c;
    text-transform: uppercase;
    animation: fadeDown 0.8s ease;
}

.contact-btn {
    width: 380px;
    padding: 22px 0;
    border-radius: 60px;
    font-size: 1.35rem;
    font-weight: 900;
    text-decoration: none;
    color: #ffffff;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;

    box-shadow: 0 12px 30px rgba(0,0,0,0.25);
    transition: all 0.3s ease;
    animation: pulse 2.2s infinite;
}

.contact-btn i {
    font-size: 1.6rem;
}

/* HOVER BRABO */
.contact-btn:hover {
    transform: translateY(-6px) scale(1.08);
    box-shadow: 0 22px 45px rgba(0,0,0,0.35);
    animation: none;
}

/* CORES */
.contact-btn.whatsapp {
    background: linear-gradient(135deg, #25d366, #1ebe5d);
}

.contact-btn.instagram {
    background: linear-gradient(135deg, #d62976, #962fbf, #4f5bd5);
}

.contact-btn.tiktok {
    background: linear-gradient(135deg, #000000, #434343);
}

/* ANIMAÇÕES */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0,0,0,0.25);
    }
    70% {
        transform: scale(1.04);
        box-shadow: 0 0 0 18px rgba(0,0,0,0);
    }
    100% {
        transform: scale(1);
    }
}

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

/* TELEGRAM */
.contact-btn.telegram {
    background: linear-gradient(135deg, #0088cc, #00a2ff);
}

/* ANIMAÇÃO EXTRA PRO TELEGRAM (mais chamativa) */
.contact-btn.telegram {
    animation: pulseStrong 1.8s infinite;
}

.contact-btn.telegram:hover {
    animation: none;
}

@keyframes pulseStrong {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0,136,204,0.6);
    }
    70% {
        transform: scale(1.08);
        box-shadow: 0 0 0 22px rgba(0,136,204,0);
    }
    100% {
        transform: scale(1);
    }
}

/* WHATSAPP GRUPO PROMOÇÕES */
.contact-btn.whatsapp-group {
    background: linear-gradient(135deg, #128c7e, #25d366);
    animation: pulseStrongGreen 1.6s infinite;
}

.contact-btn.whatsapp-group:hover {
    animation: none;
}

/* ANIMAÇÃO EXCLUSIVA */
@keyframes pulseStrongGreen {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        transform: scale(1.1);
        box-shadow: 0 0 0 26px rgba(37, 211, 102, 0);
    }
    100% {
        transform: scale(1);
    }
}

@media (max-width: 768px) {

    /* NAVBAR */
    .header-inner-content {
        flex-direction: column;
        gap: 1rem;
    }

    nav ul {
        gap: 1.2rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .logo {
        font-size: 1.5rem;
    }

    /* BANNER */
    .banner-carousel {
        height: 100px;
        margin-top: 20px;
    }

    /* SEÇÕES */
    .product-section,
    .products-page {
        margin: 3rem auto;
        padding: 0 1rem;
    }

    .product-section h2,
    .products-page h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    /* GRID PRODUTOS */
    .product-grid,
    .products-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.2rem;
    }

    /* CARDS */
    .product-card {
        padding: 1.4rem 1rem;
        border-radius: 16px;
    }

    .product-card img {
        height: 140px;
    }

    .product-card p {
        font-size: 1rem;
    }

    .product-item {
        padding: 1rem 0.4rem;
        border-radius: 10px;
    }

    .product-item img {
        height: 160px;
    }

    .product-item h3 {
        font-size: 1.1rem;
    }

    .product-item .price {
        font-size: 1.2rem;
    }

    /* BOTÃO PRODUTO */
    .btn-product {
        padding: 0.9rem 2.2rem;
        font-size: 0.95rem;
    }

    /* SOBRE */
    .about-container {
        padding: 35px 25px;
    }

    .about-container h2 {
        font-size: 26px;
    }

    .about-container p {
        font-size: 15px;
    }

    /* CONTATO */
    .contact-page h2 {
        font-size: 2.2rem;
        text-align: center;
    }

    .contact-btn {
        width: 90%;
        font-size: 1.15rem;
        padding: 18px 0;
    }

    /* FOOTER */
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
}