/* =========================================================
   MODERNIZACIÓN 2026 - MANUFACTURAS ACEVEDO
   Capa visual principal. Mantiene compatibilidad con la base existente.
   ========================================================= */

:root {
    --ma-black: #101214;
    --ma-dark: #171a1d;
    --ma-text: #1f2933;
    --ma-muted: #66717e;
    --ma-border: #e6e9ed;
    --ma-surface: #f6f7f8;
    --ma-white: #ffffff;
    --ma-accent: #b3bd2a;
    --ma-accent-dark: #969f20;
    --ma-radius: 18px;
    --ma-shadow: 0 18px 45px rgba(16, 24, 40, 0.10);
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--ma-white);
    color: var(--ma-text);
    font-family: 'Poppins', Arial, sans-serif;
    overflow-x: hidden;
}

body,
p,
a,
button,
input {
    font-family: 'Poppins', Arial, sans-serif;
}

.modern-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.modern-navbar {
    min-height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.modern-brand {
    display: inline-flex;
    align-items: center;
}

.modern-brand img {
    width: 92px;
    height: 72px;
    object-fit: contain;
}

.modern-nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.modern-nav-links > a {
    color: var(--ma-text);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .02em;
}

.modern-nav-links > a:hover,
.modern-nav-links > a.active {
    color: var(--ma-accent-dark);
}

.modern-nav-links .nav-cta {
    padding: 13px 19px;
    border-radius: 999px;
    background: var(--ma-black);
    color: var(--ma-white);
}

.modern-nav-links .nav-cta:hover {
    background: var(--ma-accent);
    color: var(--ma-black);
}

.modern-menu-toggle {
    display: none;
    width: 46px;
    height: 46px;
    border: 0;
    background: var(--ma-surface);
    border-radius: 12px;
    padding: 11px;
    cursor: pointer;
}

.modern-menu-toggle span {
    display: block;
    height: 2px;
    background: var(--ma-black);
    margin: 5px 0;
}

.modern-hero {
    min-height: 680px;
    position: relative;
    display: flex;
    align-items: center;
    background:
        linear-gradient(90deg, rgba(12, 14, 16, .88), rgba(12, 14, 16, .46)),
        url('../images/header-aside.png') center/cover no-repeat;
}

.modern-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.18));
}

.modern-hero-content {
    position: relative;
    z-index: 2;
}

.hero-copy {
    max-width: 760px;
    padding: 80px 0;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 14px;
    color: var(--ma-accent);
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: 13px;
    font-weight: 700;
}

.hero-copy h1 {
    color: var(--ma-white);
    font-size: clamp(42px, 5vw, 72px);
    line-height: 1.06 !important;
    font-weight: 800;
    letter-spacing: -.035em;
    margin-bottom: 22px;
    padding: 0;
}

.hero-copy > p {
    max-width: 680px;
    color: rgba(255, 255, 255, .86);
    font-size: 18px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 32px;
}

.btn-primary-modern,
.btn-secondary-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 24px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 14px;
}

.btn-primary-modern {
    background: var(--ma-accent);
    color: var(--ma-black);
}

.btn-primary-modern:hover {
    background: #c7d132;
    color: var(--ma-black);
}

.btn-secondary-modern {
    border: 1px solid rgba(255,255,255,.5);
    color: var(--ma-white);
    background: rgba(255,255,255,.07);
}

.btn-secondary-modern:hover {
    background: var(--ma-white);
    color: var(--ma-black);
}

.hero-badges {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 48px;
}

.hero-badges > div {
    border-top: 1px solid rgba(255,255,255,.28);
    padding-top: 18px;
}

.hero-badges strong,
.hero-badges span {
    display: block;
}

.hero-badges strong {
    color: var(--ma-white);
    font-size: 16px;
    margin-bottom: 4px;
}

.hero-badges span {
    color: rgba(255,255,255,.66);
    font-size: 12px;
}

.catalog-section {
    padding: 110px 0 105px;
    background: var(--ma-white);
    scroll-margin-top: 105px;
}

.section-heading {
    max-width: 820px;
    margin-bottom: 38px;
}

.section-heading h2 {
    font-size: clamp(32px, 4vw, 50px);
    font-weight: 800;
    color: var(--ma-black);
    letter-spacing: -.025em;
    margin-bottom: 12px;
    padding: 0;
}

.section-heading p {
    color: var(--ma-muted);
    font-size: 16px;
}

.catalog-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.catalog-search-wrap {
    position: relative;
    flex: 1;
    max-width: 720px;
}

.catalog-search-wrap > i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #8d96a0;
}

.catalog-search {
    width: 100%;
    height: 58px;
    border: 1px solid var(--ma-border);
    border-radius: 16px;
    padding: 0 52px 0 50px;
    color: var(--ma-text);
    background: var(--ma-surface);
    font-size: 15px;
}

.catalog-search:focus {
    border-color: var(--ma-accent);
    background: var(--ma-white);
    box-shadow: 0 0 0 4px rgba(179,189,42,.12);
    outline: none;
}

.clear-search {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: #7d8790;
    font-size: 24px;
    cursor: pointer;
}

.clear-search:hover {
    background: #e9ecef;
}

.catalog-count {
    white-space: nowrap;
    color: var(--ma-muted);
    font-size: 13px;
    font-weight: 700;
    background: var(--ma-surface);
    border: 1px solid var(--ma-border);
    border-radius: 999px;
    padding: 10px 14px;
}

.brand-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 34px;
}

.brand-filter {
    border: 1px solid var(--ma-border);
    background: var(--ma-white);
    color: var(--ma-text);
    padding: 10px 16px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: .2s ease;
}

.brand-filter:hover,
.brand-filter.active {
    border-color: var(--ma-black);
    background: var(--ma-black);
    color: var(--ma-white);
}

.product-grid {
    margin-left: -12px;
    margin-right: -12px;
}

.product-item {
    padding-left: 12px;
    padding-right: 12px;
    margin-bottom: 24px;
}

.modern-product-card {
    height: 100%;
    background: var(--ma-white);
    border: 1px solid var(--ma-border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(16, 24, 40, 0.05);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.modern-product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 50px rgba(16, 24, 40, 0.14);
    border-color: rgba(179, 189, 42, 0.45);
}

.product-image-wrap {
    height: 285px;
    padding: 18px;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.product-card-body {
    padding: 16px 20px 18px;
    border-top: 1px solid var(--ma-border);
}

.product-brand {
    display: inline-block;
    color: var(--ma-accent-dark);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.product-card-body h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--ma-black);
    padding: 0;
    margin: 0 0 10px;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ma-text);
    font-size: 13px;
    font-weight: 700;
}

.product-link:hover {
    color: var(--ma-accent-dark);
}

.no-results {
    display: none;
    text-align: center;
    padding: 60px 20px;
    color: var(--ma-muted);
}

.no-results i {
    font-size: 34px;
    margin-bottom: 15px;
}

.no-results h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--ma-black);
}

.trust-section {
    padding: 80px 0;
    background: var(--ma-surface);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.trust-card {
    background: var(--ma-white);
    border: 1px solid var(--ma-border);
    border-radius: var(--ma-radius);
    padding: 30px;
}

.trust-card i {
    font-size: 26px;
    color: var(--ma-accent-dark);
    margin-bottom: 20px;
}

.trust-card h3 {
    font-size: 19px;
    font-weight: 700;
    color: var(--ma-black);
    margin-bottom: 10px;
    padding: 0;
}

.trust-card p {
    color: var(--ma-muted);
    line-height: 1.7;
}

.modern-footer {
    background: var(--ma-black);
    color: rgba(255,255,255,.78);
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr .8fr 1.2fr .7fr;
    gap: 42px;
}

.footer-logo {
    width: 98px;
    height: 78px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    margin-bottom: 18px;
}

.footer-brand-block p {
    max-width: 360px;
    line-height: 1.8;
}

.footer-column h3 {
    color: var(--ma-white);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 18px;
    padding: 0;
}

.footer-column p {
    margin-bottom: 12px;
    line-height: 1.7;
}

.footer-column a {
    display: block;
    color: rgba(255,255,255,.76);
    margin-bottom: 10px;
}

.footer-column a:hover {
    color: var(--ma-accent);
}

.footer-column i {
    color: var(--ma-accent);
    width: 20px;
}

.footer-bottom {
    margin-top: 50px;
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,.12);
}

.footer-bottom p {
    font-size: 12px;
    color: rgba(255,255,255,.56);
}

.modern-back-to-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--ma-accent);
    color: var(--ma-black);
    font-size: 22px;
    font-weight: 800;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: .2s ease;
    z-index: 999;
}

.modern-back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

@media (max-width: 991px) {
    .modern-navbar {
        min-height: 76px;
    }

    .modern-brand img {
        width: 78px;
        height: 60px;
    }

    .modern-menu-toggle {
        display: block;
    }

    .modern-nav-links {
        position: absolute;
        top: 76px;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 14px 20px 20px;
        background: var(--ma-white);
        border-bottom: 1px solid var(--ma-border);
        box-shadow: 0 18px 30px rgba(0,0,0,.08);
    }

    .modern-nav-links.open {
        display: flex;
    }

    .modern-nav-links > a {
        padding: 13px 8px;
    }

    .modern-nav-links .nav-cta {
        text-align: center;
        margin-top: 8px;
    }

    .modern-hero {
        min-height: 620px;
    }

    .hero-badges {
        grid-template-columns: 1fr;
        max-width: 480px;
    }

    .catalog-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .catalog-search-wrap {
        max-width: none;
    }

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

@media (max-width: 767px) {
    .catalog-section {
        padding: 84px 0 80px;
        scroll-margin-top: 88px;
    }

    .modern-hero {
        min-height: 560px;
        background-position: 62% center;
    }

    .hero-copy {
        padding: 65px 0;
    }

    .hero-copy h1 {
        font-size: 40px;
    }

    .hero-copy > p {
        font-size: 16px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-primary-modern,
    .btn-secondary-modern {
        width: 100%;
    }

    .catalog-section {
        padding: 70px 0 80px;
    }

    .brand-filters {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 8px;
    }

    .brand-filter {
        flex: 0 0 auto;
    }

    .product-image-wrap {
        height: 300px;
    }

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

    .trust-card {
        padding: 24px;
    }
}


/* =========================================================
   IMPACTO COMERCIAL 2026
   ========================================================= */

.impact-tools-section {
    position: relative;
    z-index: 5;
    margin-top: -46px;
    padding-bottom: 72px;
}

.impact-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.impact-tool-card {
    position: relative;
    min-height: 180px;
    display: grid;
    grid-template-columns: 52px 1fr auto;
    gap: 16px;
    align-items: start;
    padding: 26px;
    background: #fff;
    border: 1px solid var(--ma-border);
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(16,24,40,.10);
    color: var(--ma-text);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.impact-tool-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 26px 60px rgba(16,24,40,.15);
    border-color: rgba(179,189,42,.55);
    color: var(--ma-text);
}

.impact-tool-icon {
    width: 52px;
    height: 52px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f3d6;
    color: var(--ma-accent-dark);
    font-size: 21px;
}

.impact-tool-card > div:nth-child(2) > span {
    display: block;
    color: var(--ma-accent-dark);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: 10px;
    font-weight: 800;
    margin-bottom: 5px;
}

.impact-tool-card strong {
    display: block;
    color: var(--ma-black);
    font-size: 18px;
    margin-bottom: 8px;
}

.impact-tool-card p {
    color: var(--ma-muted);
    font-size: 12px;
    line-height: 1.6;
}

.impact-arrow {
    font-size: 20px;
    color: var(--ma-accent-dark);
}

.impact-whatsapp-card .impact-tool-icon {
    background: rgba(37,211,102,.13);
    color: #159447;
}

.brands-impact-section {
    padding: 25px 0 90px;
    background: #fff;
}

.brands-impact-header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 30px;
    margin-bottom: 28px;
}

.brands-impact-header h2 {
    font-size: clamp(30px, 4vw, 44px);
    font-weight: 800;
    color: var(--ma-black);
    letter-spacing: -.025em;
    padding: 0;
}

.brands-impact-header p {
    max-width: 360px;
    color: var(--ma-muted);
    font-size: 13px;
    line-height: 1.7;
}

.brands-impact-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 10px;
}

.brands-impact-grid a {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: #f7f8f9;
    border: 1px solid var(--ma-border);
    border-radius: 14px;
    color: var(--ma-black);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .04em;
    text-align: center;
}

.brands-impact-grid a:hover {
    background: var(--ma-black);
    color: #fff;
    border-color: var(--ma-black);
    transform: translateY(-2px);
}

.product-whatsapp-link {
    color: #159447;
}

.product-whatsapp-link i {
    font-size: 15px;
}

.product-whatsapp-link:hover {
    color: #0f7f3c;
}

@media (max-width: 1199px) {
    .brands-impact-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

@media (max-width: 991px) {
    .impact-tools-section {
        margin-top: 0;
        padding-top: 28px;
    }

    .impact-tools-grid {
        grid-template-columns: 1fr;
    }

    .brands-impact-header {
        align-items: start;
        flex-direction: column;
    }

    .brands-impact-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .impact-tools-section {
        padding-bottom: 55px;
    }

    .impact-tool-card {
        grid-template-columns: 48px 1fr;
        min-height: auto;
        padding: 22px;
    }

    .impact-arrow {
        display: none;
    }

    .brands-impact-section {
        padding: 10px 0 70px;
    }

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