/* =====================================================
   SIALA Lda. — Custom Layer
   Camada profissional sobre o tema base
   ===================================================== */

:root {
    --siala-red: #c41e1e;
    --siala-red-dark: #9e1818;
    --siala-dark: #15181d;
    --siala-ink: #1c1f26;
    --siala-gray-bg: #f6f7f8;
    --siala-gray-border: #e2e4e8;
    --siala-text-muted: #6b7280;
    --siala-gold: #ffc800;
    --nav-height: 64px;
    --trust-height: 38px;
    --ease-out: cubic-bezier(.2,.7,.3,1);
}

* { box-sizing: border-box; }

body {
    padding-top: calc(var(--nav-height) + var(--trust-height));
}
@media (max-width: 767.98px) {
    body { padding-top: var(--nav-height); }
}

/* ---------- Reveal on scroll (subtle, not bouncy) ---------- */
.reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .5s ease, transform .5s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* ---------- Top info bar ---------- */
.trust-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--trust-height);
    background: var(--siala-dark);
    color: #aeb2bb;
    font-size: .78rem;
    z-index: 1031;
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.trust-bar .container {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 1.75rem;
    justify-content: space-between;
}
.trust-bar .trust-item {
    display: flex;
    align-items: center;
    gap: .45rem;
    white-space: nowrap;
}
.trust-bar .trust-item i { color: #80838c; font-size: .72rem; width: 12px; text-align: center; }
.trust-bar .trust-item-phone a { color: #e4e6ea; text-decoration: none; }
.trust-bar .trust-item-phone a:hover { color: var(--siala-gold); }

/* ---------- Navbar — solid background, fixed below trust bar, no overlap ----------
   The base theme makes #mainNav transparent with variable padding at >=992px
   (intended to float over a hero image). Because we run a fixed top info bar,
   the navbar must always have an opaque background and a fixed height —
   overriding the base theme's transparent/variable-padding behaviour completely. */
#mainNav {
    top: var(--trust-height) !important;
    background-color: var(--siala-dark) !important;
    height: var(--nav-height) !important;
    min-height: var(--nav-height);
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    box-shadow: 0 1px 0 rgba(255,255,255,.06);
    transition: box-shadow .25s ease;
    z-index: 1030;
}
@media (max-width: 767.98px) {
    #mainNav { top: 0 !important; }
}
#mainNav.navbar-shrink {
    box-shadow: 0 2px 14px rgba(0,0,0,.28);
}
#mainNav .container { height: 100%; align-items: center; display: flex; }
#mainNav .navbar-brand {
    font-family: var(--bs-body-font-family);
    font-weight: 800;
    font-size: 1.25rem !important;
    color: #fff;
    letter-spacing: .02em;
    text-transform: none;
}
#mainNav .navbar-brand span { color: var(--siala-red); font-weight: 700; }
#mainNav .navbar-nav { gap: .25rem; }
#mainNav .nav-link {
    color: #d4d6db;
    font-size: .86rem;
    font-weight: 600;
    letter-spacing: .02em;
    text-transform: uppercase;
    padding: .5rem .9rem !important;
    border-radius: 4px;
    transition: color .2s, background-color .2s;
}
#mainNav .nav-link:hover,
#mainNav .nav-link:focus {
    color: #fff;
    background-color: rgba(255,255,255,.06);
}
#mainNav .nav-link.active {
    color: var(--siala-red);
}
#mainNav .navbar-toggler {
    border: none;
    color: #fff;
    font-size: 1.1rem;
    padding: .35rem .6rem;
}
#mainNav .navbar-toggler:focus { box-shadow: none; }
@media (max-width: 991.98px) {
    #mainNav .navbar-collapse {
        background: var(--siala-dark);
        margin: 0 -1rem;
        padding: .5rem 1rem 1rem;
    }
    #mainNav .nav-link { padding: .65rem .25rem !important; }
}

/* ---------- Hero ---------- */
.masthead {
    background: linear-gradient(180deg, #1a1d23 0%, #15181d 100%);
    padding-top: 6.5rem;
    padding-bottom: 5rem;
    position: relative;
}
.masthead .hero-grid {
    max-width: 720px;
}
.masthead-subheading {
    color: var(--siala-gold);
    font-weight: 700;
    font-size: .95rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: .6rem;
}
.masthead-heading {
    color: #fff;
    font-weight: 800;
    font-size: 2.6rem;
    line-height: 1.18;
    margin-bottom: 1.1rem;
}
@media (max-width: 767.98px) {
    .masthead-heading { font-size: 2rem; }
}
.hero-lead {
    color: rgba(255,255,255,.72);
    font-size: 1.05rem;
    max-width: 36rem;
    margin-bottom: 1.8rem;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .9rem;
    margin-bottom: 2.6rem;
}
.hero-stats {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255,255,255,.12);
    padding-top: 1.6rem;
}
.hero-stat .num {
    font-weight: 800;
    font-size: 1.7rem;
    color: #fff;
    line-height: 1;
}
.hero-stat .lbl {
    color: rgba(255,255,255,.55);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-top: .25rem;
}

/* ---------- Section heading system ---------- */
.eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .76rem;
    font-weight: 700;
    color: var(--siala-red);
    margin-bottom: .5rem;
}
.eyebrow-center { display: block; }
.section-heading {
    font-weight: 800;
    font-size: 1.85rem;
    color: var(--siala-ink);
    margin-bottom: .3rem;
}
.section-subheading {
    color: var(--siala-text-muted);
    font-size: 1rem;
    max-width: 42rem;
}
.section-head-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.25rem;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid var(--siala-gray-border);
}
.section-head-center { margin-bottom: 2.5rem; }
.see-all-link {
    color: var(--siala-red);
    font-weight: 700;
    font-size: .88rem;
    text-decoration: none;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}
.see-all-link:hover { color: var(--siala-red-dark); text-decoration: underline; }

.page-section { padding: 4.5rem 0; }
.bg-soft { background: var(--siala-gray-bg); }

/* ---------- Category cards — square corners ---------- */
.cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
@media (max-width: 991.98px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575.98px) { .cat-grid { grid-template-columns: 1fr; } }

.cat-card {
    background: #fff;
    border: 1px solid var(--siala-gray-border);
    border-radius: 0;
    overflow: hidden;
    cursor: pointer;
    text-align: left;
    padding: 0;
    display: block;
    width: 100%;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.cat-card:hover {
    border-color: var(--siala-red);
    box-shadow: 0 4px 14px rgba(0,0,0,.08);
}
.cat-card .cat-img-wrap {
    height: 190px;
    overflow: hidden;
    background: #eef0f3;
}
.cat-card .cat-img-wrap img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .35s ease;
}
.cat-card:hover .cat-img-wrap img { transform: scale(1.04); }
.cat-card .cat-label {
    display: block;
    padding: .9rem 1.1rem;
    font-weight: 700;
    font-size: .95rem;
    color: var(--siala-ink);
    background: #fafbfc;
    border-top: 1px solid var(--siala-gray-border);
}
.cat-card:hover .cat-label {
    background: var(--siala-red);
    color: #fff;
    border-top-color: var(--siala-red);
}

/* ---------- System nav grid ---------- */
.system-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: .9rem;
}
@media (max-width: 1199.98px) { .system-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 575.98px) { .system-grid { grid-template-columns: repeat(2, 1fr); } }

.system-card {
    background: #fff;
    border: 1px solid var(--siala-gray-border);
    border-radius: 0;
    padding: 1.4rem .8rem;
    text-align: center;
    cursor: pointer;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.system-card:hover {
    border-color: var(--siala-red);
    box-shadow: 0 4px 14px rgba(0,0,0,.07);
}
.system-card .system-icon {
    display: block;
    font-size: 1.3rem;
    color: var(--siala-ink);
    margin-bottom: .6rem;
}
.system-card:hover .system-icon { color: var(--siala-red); }
.system-card .system-name {
    display: block;
    font-weight: 700;
    font-size: .8rem;
    letter-spacing: .02em;
    text-transform: uppercase;
    color: var(--siala-ink);
}
.system-card .system-count {
    display: block;
    font-size: .76rem;
    color: var(--siala-text-muted);
    margin-top: .2rem;
}

/* ---------- Services ---------- */
.services-row { row-gap: 2rem; }
.service-card { text-align: center; padding: 0 .5rem; }
.service-icon {
    font-size: 1.9rem;
    color: var(--siala-red);
    margin-bottom: 1rem;
    display: inline-block;
}
.service-card h4 { font-weight: 700; margin-bottom: .6rem; }
.service-card p { color: var(--siala-text-muted); font-size: .94rem; margin: 0 auto; max-width: 24rem; }

/* ---------- Division cards ---------- */
.division-card {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    height: 300px;
}
.division-card img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .4s ease;
}
.division-card:hover img { transform: scale(1.04); }
.division-card .division-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(21,24,29,0) 40%, rgba(21,24,29,.88) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.4rem 1.5rem;
    color: #fff;
}
.division-overlay i { font-size: 1.2rem; color: var(--siala-gold); margin-bottom: .5rem; }
.division-overlay h4 { font-weight: 700; margin-bottom: .15rem; }
.division-overlay p { opacity: .8; margin: 0; font-size: .88rem; }

/* ---------- Promo carousel — sober, no diagonals ---------- */
.promo-carousel {
    position: relative;
    border-radius: 0;
    background: var(--siala-dark);
    overflow: hidden;
    border: 1px solid #23262d;
}
.promo-slide {
    display: none;
    min-height: 200px;
    align-items: center;
    padding: 2.4rem 4.5rem;
}
.promo-slide.active { display: flex; }
.promo-text { max-width: 640px; }
.promo-text .tag {
    display: block;
    color: var(--siala-gold);
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-bottom: .6rem;
}
.promo-text h3 {
    color: #fff;
    font-weight: 700;
    font-size: 1.6rem;
    line-height: 1.3;
    margin-bottom: 1.1rem;
}
.promo-chips { display: flex; gap: .55rem; flex-wrap: wrap; }
.promo-chips span {
    border: 1px solid rgba(255,255,255,.25);
    color: rgba(255,255,255,.85);
    font-size: .76rem;
    font-weight: 600;
    padding: .35rem .75rem;
    border-radius: 0;
}
.promo-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.18);
    width: 38px;
    height: 38px;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #fff;
    transition: background-color .2s;
}
.promo-nav:hover { background: rgba(255,255,255,.16); }
.promo-nav.prev { left: 1rem; }
.promo-nav.next { right: 1rem; }
.promo-dots {
    position: absolute;
    bottom: 1rem;
    left: 4.5rem;
    display: flex;
    gap: .4rem;
}
@media (max-width: 575.98px) {
    .promo-slide { padding: 2rem 1.4rem; }
    .promo-dots { left: 1.4rem; }
}
.promo-dots button {
    width: 7px; height: 7px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,.3);
    cursor: pointer;
    padding: 0;
    transition: background-color .2s, width .2s;
}
.promo-dots button.active { background: #fff; width: 18px; border-radius: 4px; }

/* ---------- Product cards — square, no rounded corners ---------- */
.product-scroller {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.1rem;
}
@media (max-width: 1199.98px) { .product-scroller { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 767.98px) { .product-scroller { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .product-scroller { grid-template-columns: 1fr; } }

.product-card {
    background: #fff;
    border: 1px solid var(--siala-gray-border);
    border-radius: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.product-card:hover {
    border-color: #cfd2d8;
    box-shadow: 0 4px 14px rgba(0,0,0,.08);
}
.product-card .product-img-btn {
    border: none;
    padding: 0;
    background: #f4f5f7;
    cursor: pointer;
    display: block;
    width: 100%;
    position: relative;
}
.product-card .brand-badge {
    position: absolute;
    top: .7rem;
    left: .7rem;
    background: var(--siala-ink);
    color: #fff;
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .02em;
    padding: .28rem .55rem;
    border-radius: 0;
    z-index: 2;
}
.product-card .product-img-wrap {
    height: 170px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.product-card .product-img-wrap img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .35s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.04); }
.product-card .product-body {
    padding: 1rem 1.1rem 1.2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-card .stars { color: var(--siala-gold); font-size: .76rem; margin-bottom: .4rem; }
.product-card .stars i.muted { color: #e3e5e9; }
.product-card .product-name {
    font-weight: 700;
    font-size: .93rem;
    margin-bottom: .8rem;
    color: var(--siala-ink);
    flex: 1;
    text-align: left;
}
.product-card .product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .6rem;
}
.product-card .price {
    font-weight: 800;
    color: var(--siala-ink);
    font-size: .98rem;
    white-space: nowrap;
}
.btn-solicitar-sm {
    background: var(--siala-red);
    color: #fff;
    border: none;
    border-radius: 0;
    font-size: .76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .03em;
    padding: .5rem .8rem;
    cursor: pointer;
    transition: background-color .2s;
    white-space: nowrap;
}
.btn-solicitar-sm:hover { background: var(--siala-red-dark); }

/* ---------- Brands marquee ---------- */
.brands-wrap {
    overflow: hidden;
    position: relative;
    border-top: 1px solid var(--siala-gray-border);
    border-bottom: 1px solid var(--siala-gray-border);
    mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.brands-track {
    display: flex;
    width: max-content;
    animation: marquee 32s linear infinite;
}
.brands-wrap:hover .brands-track { animation-play-state: paused; }
@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
.brand-tile {
    width: 190px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--siala-gray-border);
    flex-shrink: 0;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--siala-text-muted);
    letter-spacing: .01em;
}

/* ---------- Stats strip ---------- */
.stats-strip { background: var(--siala-dark); color: #fff; padding: 3rem 0; }
.stat-block { text-align: center; padding: .8rem 0; }
.stat-num { font-size: 2.1rem; font-weight: 800; color: #fff; line-height: 1; }
.stat-lbl { text-transform: uppercase; font-size: .74rem; letter-spacing: .04em; color: rgba(255,255,255,.55); margin-top: .5rem; }

/* ---------- Latest products grid ---------- */
.latest-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
@media (max-width: 991.98px) { .latest-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575.98px) { .latest-grid { grid-template-columns: 1fr; } }

.latest-card {
    background: #fff;
    border: 1px solid var(--siala-gray-border);
    border-radius: 0;
    overflow: hidden;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.latest-card:hover { border-color: #cfd2d8; box-shadow: 0 4px 14px rgba(0,0,0,.08); }
.latest-card .latest-img-btn {
    border: none; padding: 0; width: 100%; cursor: pointer; display: block;
}
.latest-card .latest-img-wrap { height: 170px; overflow: hidden; }
.latest-card .latest-img-wrap img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .35s ease;
}
.latest-card:hover .latest-img-wrap img { transform: scale(1.04); }
.latest-card .latest-body { padding: 1rem 1.1rem 1.2rem; }
.latest-card .latest-tag {
    color: var(--siala-red);
    font-weight: 700;
    font-size: .7rem;
    letter-spacing: .05em;
    text-transform: uppercase;
    display: block;
    margin-bottom: .35rem;
}
.latest-card .latest-name {
    font-weight: 700;
    color: var(--siala-ink);
    margin-bottom: .8rem;
    min-height: 44px;
    font-size: .94rem;
}
.latest-card .latest-price {
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--siala-ink);
    margin-bottom: .9rem;
}
.btn-solicitar {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--siala-red);
    color: #fff;
    font-weight: 700;
    font-size: .82rem;
    letter-spacing: .03em;
    text-transform: uppercase;
    padding: .65rem 0;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: background-color .2s;
}
.btn-solicitar:hover { background: var(--siala-red-dark); }

/* ---------- Values cards ---------- */
.value-card { text-align: center; padding: 0 .5rem; }
.value-icon { font-size: 1.7rem; color: var(--siala-red); margin-bottom: .8rem; display: inline-block; }
.value-card h4 { font-weight: 700; margin-bottom: .4rem; font-size: 1rem; }
.value-card p { color: var(--siala-text-muted); font-size: .88rem; margin: 0; }

/* ---------- Misc ---------- */
.btn-siala {
    background: var(--siala-red);
    border-color: var(--siala-red);
    color: #fff;
    border-radius: 0;
    font-weight: 700;
    transition: background-color .2s, border-color .2s;
}
.btn-siala:hover {
    background: var(--siala-red-dark);
    border-color: var(--siala-red-dark);
    color: #fff;
}
.btn-xl { border-radius: 0; }
.btn-primary { border-radius: 0; }
.btn-outline-light { border-radius: 0; }

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background-color: #25D366;
    color: #fff;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: 0 3px 10px rgba(0,0,0,.25);
    z-index: 1000;
    transition: transform .2s ease, background-color .2s ease;
}
.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.06);
    color: #fff;
}

.mobile-cta-bar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: #fff;
    box-shadow: 0 -4px 14px rgba(0,0,0,.1);
    display: none;
    z-index: 999;
    padding: .55rem .7rem;
    gap: .55rem;
}
.mobile-cta-bar a {
    flex: 1;
    text-align: center;
    padding: .65rem 0;
    border-radius: 0;
    font-weight: 700;
    font-size: .82rem;
    text-decoration: none;
}
.mobile-cta-bar .call-btn { background: var(--siala-gray-bg); color: var(--siala-ink); }
.mobile-cta-bar .wpp-btn { background: #25D366; color: #fff; }
@media (max-width: 767.98px) {
    .mobile-cta-bar { display: flex; }
    body { padding-bottom: 60px; }
}

img.lazy-fade { opacity: 0; transition: opacity .35s ease; }
img.lazy-fade.loaded { opacity: 1; }

/* =====================================================
   MODALS
   ===================================================== */
.siala-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,17,21,.6);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    z-index: 1060;
}
.siala-modal-overlay.is-open { display: flex; }
.siala-modal {
    background: #fff;
    border-radius: 0;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 50px rgba(0,0,0,.3);
}
.siala-modal-close {
    position: absolute;
    top: .9rem;
    right: .9rem;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--siala-gray-bg);
    color: var(--siala-ink);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 5;
    transition: background-color .2s;
}
.siala-modal-close:hover { background: #e7e9ec; }

/* Product detail modal */
.product-modal { max-width: 880px; }
.product-modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
}
@media (max-width: 700px) {
    .product-modal-body { grid-template-columns: 1fr; }
}
.product-modal-media {
    background: var(--siala-gray-bg);
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-modal-media img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.product-modal-brand {
    position: absolute;
    top: 1rem; left: 1rem;
    background: var(--siala-ink);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    padding: .3rem .6rem;
    z-index: 2;
}
.product-modal-info { padding: 2rem 2.2rem; }
.product-modal-category {
    display: block;
    color: var(--siala-red);
    font-weight: 700;
    font-size: .76rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: .5rem;
}
.product-modal-info h3 { font-weight: 800; font-size: 1.4rem; margin-bottom: .6rem; color: var(--siala-ink); }
.product-modal-stars { color: var(--siala-gold); font-size: .85rem; margin-bottom: .8rem; }
.product-modal-stars i.muted { color: #e3e5e9; }
.product-modal-price { font-weight: 800; font-size: 1.5rem; color: var(--siala-ink); margin-bottom: 1.1rem; }
.product-modal-desc { color: var(--siala-text-muted); font-size: .92rem; line-height: 1.6; margin-bottom: 1.2rem; }
.product-modal-specs { list-style: none; padding: 0; margin: 0 0 1.6rem; border-top: 1px solid var(--siala-gray-border); }
.product-modal-specs li {
    padding: .55rem 0;
    border-bottom: 1px solid var(--siala-gray-border);
    font-size: .87rem;
    color: var(--siala-ink);
    display: flex;
    gap: .55rem;
}
.product-modal-specs li::before {
    content: "";
    width: 5px; height: 5px;
    background: var(--siala-red);
    margin-top: .5rem;
    flex-shrink: 0;
}

/* Choice modal */
.choice-modal { max-width: 480px; padding: 2.2rem; }
.choice-modal h3 { font-weight: 800; font-size: 1.25rem; margin-bottom: .35rem; color: var(--siala-ink); }
.choice-modal-product-name { color: var(--siala-text-muted); font-size: .92rem; margin-bottom: 1.5rem; }
.choice-options { display: flex; flex-direction: column; gap: .8rem; }
.choice-option {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    border: 1px solid var(--siala-gray-border);
    background: #fff;
    padding: 1.1rem 1.2rem;
    cursor: pointer;
    border-radius: 0;
    transition: border-color .2s, background-color .2s;
}
.choice-option:hover { border-color: var(--siala-red); background: #fffaf9; }
.choice-option i { font-size: 1.2rem; color: var(--siala-red); margin-bottom: .55rem; }
.choice-option-title { font-weight: 700; color: var(--siala-ink); font-size: .96rem; }
.choice-option-desc { color: var(--siala-text-muted); font-size: .82rem; margin-top: .2rem; }

/* Category selection modal */
.category-modal { max-width: 760px; padding: 2rem 2.2rem; }
.category-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    border-bottom: 1px solid var(--siala-gray-border);
    padding-bottom: 1.2rem;
    margin-bottom: 1.2rem;
}
.category-modal-header h3 { font-weight: 800; font-size: 1.2rem; color: var(--siala-ink); margin-bottom: .3rem; }
.category-modal-header h3 span { color: var(--siala-red); }
.category-modal-sub { color: var(--siala-text-muted); font-size: .85rem; margin: 0; }
.cart-summary {
    background: var(--siala-gray-bg);
    border: 1px solid var(--siala-gray-border);
    padding: .5rem .85rem;
    font-size: .82rem;
    font-weight: 600;
    color: var(--siala-ink);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: .4rem;
}
.category-product-list {
    display: flex;
    flex-direction: column;
    gap: .7rem;
    max-height: 48vh;
    overflow-y: auto;
    margin-bottom: 1.4rem;
    padding-right: .3rem;
}
.category-product-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--siala-gray-border);
    padding: .7rem .9rem;
    transition: border-color .2s;
}
.category-product-row.is-selected { border-color: var(--siala-red); background: #fffaf9; }
.category-product-row img { width: 56px; height: 56px; object-fit: cover; flex-shrink: 0; }
.category-product-row .cpr-info { flex: 1; min-width: 0; }
.category-product-row .cpr-name { font-weight: 700; font-size: .88rem; color: var(--siala-ink); }
.category-product-row .cpr-price { font-size: .82rem; color: var(--siala-text-muted); margin-top: .15rem; }
.category-product-row .cpr-qty {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-shrink: 0;
}
.cpr-qty-btn {
    width: 28px; height: 28px;
    border: 1px solid var(--siala-gray-border);
    background: #fff;
    color: var(--siala-ink);
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cpr-qty-btn:hover { background: var(--siala-gray-bg); }
.cpr-qty-value { min-width: 22px; text-align: center; font-weight: 700; font-size: .88rem; }
.cpr-check {
    width: 22px; height: 22px;
    border: 1px solid var(--siala-gray-border);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    font-size: .7rem;
    cursor: pointer;
}
.category-product-row.is-selected .cpr-check {
    background: var(--siala-red);
    border-color: var(--siala-red);
    color: #fff;
}
.category-modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid var(--siala-gray-border);
    padding-top: 1.2rem;
    flex-wrap: wrap;
}
.cart-summary-total { font-size: .9rem; color: var(--siala-ink); font-weight: 600; }
#concludeRequestBtn:disabled { opacity: .45; cursor: not-allowed; }