/* =====================================================
   ABC ABRASIVOS — DARK INDUSTRIAL EDITION
   ===================================================== */
:root {
    --bg-deep:        #0D0D0F;
    --bg-card:        #141418;
    --bg-surface:     #1A1A20;
    --border:         rgba(255,255,255,0.07);
    --accent:         #FF6B00;
    --accent-bright:  #FF8C00;
    --accent-glow:    rgba(255,107,0,0.25);
    --accent2:        #FFD700;
    --green:          #25D366;
    --text:           #E8E8EE;
    --text-muted:     #777788;
    --text-dim:       #444455;
    --radius:         14px;
    --radius-lg:      22px;
    --font-head:      'Bebas Neue', 'Outfit', sans-serif;
    --font-body:      'Inter', sans-serif;
    --transition:     all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
    font-family: var(--font-body);
    background: var(--bg-deep);
    color: var(--text);
    margin: 0;
    overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); letter-spacing: 0.02em; }
a { text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* =====================================================
   NAVBAR
   ===================================================== */
#mainNavbar {
    background: rgba(13,13,15,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0.6rem 0;
    transition: var(--transition);
    z-index: 1050;
}
#mainNavbar.scrolled {
    background: rgba(13,13,15,0.98);
    box-shadow: 0 4px 40px rgba(0,0,0,0.6);
}
.navbar-brand img { height: 68px; width: auto; border-radius: 8px; }
.nav-link {
    color: rgba(232,232,238,0.75) !important;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    width: 0; height: 2px;
    background: var(--accent);
    transition: var(--transition);
    transform: translateX(-50%);
}
.nav-link:hover, .nav-link.active {
    color: #fff !important;
}
.nav-link:hover::after, .nav-link.active::after { width: 60%; }

/* Cart button */
.nav-cart-btn {
    background: var(--accent);
    color: #fff !important;
    border: none;
    border-radius: 50px;
    padding: 0.45rem 1.3rem !important;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    transition: var(--transition);
    display: flex; align-items: center; gap: 0.4rem;
}
.nav-cart-btn:hover {
    background: var(--accent-bright);
    box-shadow: 0 0 20px var(--accent-glow);
    transform: translateY(-1px);
}
.nav-cart-btn .cart-count {
    background: #fff;
    color: var(--accent);
    border-radius: 50%;
    width: 20px; height: 20px;
    font-size: 0.7rem;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    line-height: 1;
}

/* =====================================================
   HERO
   ===================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--bg-deep);
    padding-top: 80px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 60% 40%, rgba(255,107,0,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 20% 80%, rgba(255,200,0,0.06) 0%, transparent 50%);
}
.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
#heroCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.hero-content {
    position: relative;
    z-index: 2;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,107,0,0.12);
    border: 1px solid rgba(255,107,0,0.3);
    color: var(--accent);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}
.hero-eyebrow .dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse-dot 1.5s infinite;
}
@keyframes pulse-dot {
    0%,100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
}
.hero-title {
    font-family: var(--font-head);
    font-size: clamp(3rem, 8vw, 7rem);
    line-height: 0.95;
    color: #fff;
    margin-bottom: 0.3rem;
}
.hero-title .line-accent {
    display: block;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 2.5rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.btn-fire {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: #000;
    font-weight: 700;
    font-size: 1rem;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex; align-items: center; gap: 0.5rem;
    box-shadow: 0 0 30px var(--accent-glow);
    letter-spacing: 0.03em;
}
.btn-fire:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 0 50px rgba(255,107,0,0.5);
    color: #000;
}
.btn-ghost {
    background: transparent;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.2);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex; align-items: center; gap: 0.5rem;
    letter-spacing: 0.03em;
}
.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(255,107,0,0.05);
}
.hero-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}
.hero-stat-num {
    font-family: var(--font-head);
    font-size: 2.2rem;
    color: #fff;
    line-height: 1;
}
.hero-stat-num span { color: var(--accent); }
.hero-stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid;
    animation: spin-slow linear infinite;
}
.hero-ring-1 {
    width: 400px; height: 400px;
    border-color: rgba(255,107,0,0.15);
    animation-duration: 20s;
}
.hero-ring-2 {
    width: 300px; height: 300px;
    border-color: rgba(255,107,0,0.08);
    animation-duration: 15s;
    animation-direction: reverse;
}
.hero-ring-3 {
    width: 500px; height: 500px;
    border-color: rgba(255,200,0,0.05);
    animation-duration: 30s;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }
.hero-product-showcase {
    position: relative;
    z-index: 2;
    width: 220px; height: 220px;
    background: var(--bg-card);
    border-radius: 50%;
    border: 2px solid rgba(255,107,0,0.3);
    box-shadow:
        0 0 60px rgba(255,107,0,0.2),
        inset 0 0 40px rgba(255,107,0,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.hero-product-showcase img {
    width: 180px; height: 180px;
    object-fit: contain;
    filter: drop-shadow(0 0 20px rgba(255,107,0,0.4));
}
.hero-floating-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.8rem 1.2rem;
    font-size: 0.8rem;
    color: var(--text);
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    z-index: 3;
    animation: float 3s ease-in-out infinite;
}
.hero-floating-card.card-1 { top: 5%; right: -10%; animation-delay: 0s; }
.hero-floating-card.card-2 { bottom: 10%; left: -15%; animation-delay: 1.5s; }
@keyframes float {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.hero-floating-card .fc-icon { color: var(--accent); font-size: 1.2rem; }
.hero-floating-card .fc-value { font-family: var(--font-head); font-size: 1.4rem; color: #fff; }
.hero-floating-card .fc-label { color: var(--text-muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; }

/* ── Hero Photo ── */
.hero-photo-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 480px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,107,0,0.15);
}
.hero-photo {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}
.hero-photo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(13,13,15,0.45) 0%,
        rgba(255,107,0,0.08) 50%,
        rgba(13,13,15,0.6) 100%
    );
}
.hero-photo-badge {
    position: absolute;
    bottom: 1.5rem; left: 1.5rem;
    background: rgba(13,13,15,0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,107,0,0.3);
    border-radius: var(--radius);
    padding: 0.7rem 1.2rem;
    display: flex; align-items: center; gap: 0.6rem;
    font-size: 0.85rem; color: var(--text);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.hero-photo-badge i { color: var(--accent); font-size: 1.1rem; }
.hero-photo-tag {
    position: absolute;
    top: 1.5rem; right: 1.5rem;
    background: rgba(13,13,15,0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 0.7rem 1rem;
    display: flex; align-items: center; gap: 0.6rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

/* ── Hero Mosaic ── */
.hero-mosaic {
    position: relative;
    padding: 1rem;
}
.hero-mosaic-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 1rem;
    height: 420px;
}
.mosaic-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,107,0,0.15);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1.2rem;
    position: relative;
    overflow: hidden;
    cursor: default;
    transition: var(--transition);
}
.mosaic-card:hover {
    border-color: rgba(255,107,0,0.5);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 20px rgba(255,107,0,0.1);
}
.mosaic-card.mosaic-large {
    grid-row: 1 / 3;
    height: 100%;
}
.mosaic-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 80%, rgba(255,107,0,0.07) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0;
    transition: var(--transition);
}
.mosaic-card:hover .mosaic-glow { opacity: 1; }
.mosaic-card img {
    width: 100%;
    max-width: 140px;
    height: 140px;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.5));
    transition: transform 0.4s ease;
}
.mosaic-card.mosaic-large img { max-width: 180px; height: 180px; }
.mosaic-card:hover img { transform: scale(1.08); }
.mosaic-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}
.mosaic-badge {
    position: absolute;
    bottom: -0.5rem; right: 0;
    background: var(--bg-card);
    border: 1px solid rgba(255,107,0,0.3);
    border-radius: var(--radius);
    padding: 0.7rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--text);
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}
.mosaic-badge i { color: var(--accent); font-size: 1.1rem; }

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: fade-bounce 2s ease-in-out infinite;
}
.hero-scroll .scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
}
@keyframes fade-bounce {
    0%,100% { opacity: 0.5; transform: translateX(-50%) translateY(0); }
    50% { opacity: 1; transform: translateX(-50%) translateY(6px); }
}

/* =====================================================
   TICKER / BRANDS STRIP
   ===================================================== */
.ticker-section {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    padding: 1rem 0;
}
.ticker-track {
    display: flex;
    gap: 3rem;
    animation: ticker 30s linear infinite;
    white-space: nowrap;
    width: max-content;
}
.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.ticker-item i { color: var(--accent); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* =====================================================
   SECTION COMMON
   ===================================================== */
.section-header { margin-bottom: 3rem; }
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
}
.section-badge::before {
    content: '';
    display: block;
    width: 20px; height: 2px;
    background: var(--accent);
}
.section-title {
    font-family: var(--font-head);
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: #fff;
    line-height: 1.05;
    margin-bottom: 0.8rem;
}
.section-title .highlight {
    color: var(--accent);
}
.section-desc {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 560px;
}

/* =====================================================
   CATALOG SECTION
   ===================================================== */
#catalogo { padding: 6rem 0 6rem; background: var(--bg-deep); }

.search-bar-wrap {
    position: relative;
    max-width: 560px;
}
.search-bar-wrap .search-icon {
    position: absolute;
    left: 1.2rem; top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}
#searchInput {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--text);
    padding: 0.8rem 1rem 0.8rem 3rem;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}
#searchInput::placeholder { color: var(--text-dim); }
#searchInput:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* Category pills */
.cat-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 1.5rem 0 2.5rem;
}
.cat-pill {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.4rem 1.1rem;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}
.cat-pill:hover { border-color: var(--accent); color: var(--accent); }
.cat-pill.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
    font-weight: 700;
    box-shadow: 0 0 16px var(--accent-glow);
}

/* Product grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.5rem;
}

/* Product card */
.product-card {
    background: #1C1C22;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.product-card:hover {
    border-color: rgba(255,107,0,0.35);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 30px rgba(255,107,0,0.08);
}
.product-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: var(--transition);
}
.product-card:hover::before { opacity: 1; }

.product-number {
    position: absolute;
    top: 0.65rem;
    left: 0.65rem;
    z-index: 3;
    min-width: 1.7rem;
    height: 1.35rem;
    padding: 0 0.45rem;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 999px;
    background: rgba(17,17,22,0.74);
    color: rgba(255,255,255,0.52);
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 1.3rem;
    text-align: center;
    pointer-events: none;
}

.product-card.destaque::after {
    content: 'DESTAQUE';
    position: absolute;
    top: 12px; right: 12px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: #000;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.6rem;
    border-radius: 50px;
}
.product-img-wrap {
    background: #111116;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    padding: 2rem 0.5rem 0.75rem;
}
.product-img-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 100%, rgba(255,107,0,0.08) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
}
.product-card:hover .product-img-wrap::after { opacity: 1; }
.product-img-wrap img {
    width: 145px; height: 145px;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.4));
}

.product-body {
    padding: 1.1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.product-cat-tag {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
}
.product-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.4;
    flex: 1;
}
.product-price {
    font-family: var(--font-head);
    font-size: 1.5rem;
    color: #fff;
    letter-spacing: 0.02em;
}
.product-price .currency {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-right: 0.2rem;
}

.product-actions {
    display: flex;
    gap: 0.5rem;
    padding: 0 1.1rem 1.1rem;
}
.btn-add-cart {
    flex: 1;
    background: var(--accent);
    color: #000;
    border: none;
    border-radius: 50px;
    padding: 0.55rem 1rem;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex; align-items: center; justify-content: center; gap: 0.4rem;
}
.btn-add-cart:hover { background: var(--accent-bright); box-shadow: 0 0 16px var(--accent-glow); }
.btn-add-cart.added {
    background: var(--green);
    color: #fff;
}
.btn-wa-quick {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--green);
    border-radius: 50px;
    width: 38px; height: 38px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    flex-shrink: 0;
}
.btn-wa-quick:hover { border-color: var(--green); background: rgba(37,211,102,0.1); }

/* Results info */
.results-info {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* No results */
.no-results {
    text-align: center;
    padding: 5rem 0;
    color: var(--text-muted);
    display: none;
}
.no-results i { font-size: 3rem; color: var(--text-dim); margin-bottom: 1rem; }
.no-results p { font-size: 1rem; }

/* =====================================================
   FEATURES SECTION
   ===================================================== */
#features { padding: 6rem 0; background: var(--bg-card); }
.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
    height: 100%;
}
.feature-card:hover {
    border-color: rgba(255,107,0,0.3);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
.feature-icon {
    width: 56px; height: 56px;
    background: rgba(255,107,0,0.1);
    border: 1px solid rgba(255,107,0,0.2);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}
.feature-title {
    font-family: var(--font-head);
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: 0.6rem;
}
.feature-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; }

/* =====================================================
   ABOUT SECTION
   ===================================================== */
#sobre { padding: 6rem 0; background: var(--bg-deep); }
.about-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border);
}
.about-img-main {
    width: 100%; height: 420px;
    object-fit: cover;
    opacity: 0.7;
}
.about-badge {
    position: absolute;
    bottom: -1px; right: -1px;
    background: var(--accent);
    color: #000;
    padding: 1.5rem;
    border-radius: var(--radius-lg) 0 0 0;
    text-align: center;
}
.about-badge-num {
    font-family: var(--font-head);
    font-size: 2.5rem;
    line-height: 1;
}
.about-badge-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.about-text h3 {
    font-family: var(--font-head);
    font-size: 1.8rem;
    color: #fff;
    margin-bottom: 0.5rem;
}
.about-text p { color: var(--text-muted); line-height: 1.8; margin-bottom: 1rem; }
.about-highlights { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.about-highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}
.ahi-icon {
    width: 36px; height: 36px;
    background: rgba(255,107,0,0.1);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}
.ahi-text h6 { color: #fff; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.2rem; }
.ahi-text p { color: var(--text-muted); font-size: 0.82rem; line-height: 1.5; margin: 0; }

/* =====================================================
   CONTACT SECTION
   ===================================================== */
#contato { padding: 6rem 0; background: var(--bg-card); }
.contact-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
}
.contact-map { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.contact-map iframe { width: 100%; height: 360px; border: none; filter: invert(0.9) hue-rotate(180deg); }
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}
.contact-item:last-child { border-bottom: none; }
.ci-icon {
    width: 42px; height: 42px;
    background: rgba(255,107,0,0.1);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
    font-size: 1rem;
    flex-shrink: 0;
}
.ci-label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.2rem; }
.ci-value { color: #fff; font-size: 0.95rem; font-weight: 500; }
.ci-value a { color: #fff; transition: var(--transition); }
.ci-value a:hover { color: var(--accent); }

/* Social row */
.social-row { display: flex; gap: 0.75rem; margin-top: 1.5rem; }
.social-btn {
    width: 44px; height: 44px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
    border: 1px solid var(--border);
    color: var(--text-muted);
    text-decoration: none;
}
.social-btn:hover { transform: translateY(-3px); color: #fff; }
.social-btn.instagram:hover { background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045); border-color: transparent; }
.social-btn.facebook:hover { background: #1877f2; border-color: transparent; }
.social-btn.linkedin:hover { background: #0a66c2; border-color: transparent; }
.social-btn.youtube:hover { background: #ff0000; border-color: transparent; }
.social-btn.whatsapp:hover { background: #25d366; border-color: transparent; }

/* =====================================================
   BUDGET MODAL
   ===================================================== */
.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--text);
}
.modal-header {
    border-bottom: 1px solid var(--border);
    padding: 1.5rem;
}
.modal-title {
    font-family: var(--font-head);
    font-size: 1.6rem;
    color: #fff;
}
.modal-header .btn-close { filter: invert(1) brightness(0.7); }
.modal-body { padding: 1.5rem; }
.modal-footer { border-top: 1px solid var(--border); padding: 1rem 1.5rem; }

.cart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border);
}
.cart-item:last-child { border-bottom: none; }
.cart-item-img {
    width: 52px; height: 52px;
    background: var(--bg-surface);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; flex-shrink: 0;
}
.cart-item-img img { width: 44px; height: 44px; object-fit: contain; }
.cart-item-name { font-size: 0.88rem; font-weight: 500; color: var(--text); flex: 1; }
.cart-item-price { font-family: var(--font-head); font-size: 1rem; color: var(--accent); white-space: nowrap; }
.cart-item-remove { color: var(--text-dim); background: none; border: none; cursor: pointer; transition: var(--transition); padding: 0.2rem 0.5rem; }
.cart-item-remove:hover { color: #ff4444; }

.qty-control { display: flex; align-items: center; gap: 0.4rem; }
.qty-btn {
    width: 24px; height: 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    transition: var(--transition);
}
.qty-btn:hover { border-color: var(--accent); color: var(--accent); }
.qty-num { font-size: 0.88rem; color: #fff; min-width: 20px; text-align: center; }

.customer-form .form-label { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.customer-form .form-control, .customer-form .form-select {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.9rem;
    padding: 0.65rem 1rem;
    outline: none;
    transition: var(--transition);
}
.customer-form .form-control::placeholder { color: var(--text-dim); }
.customer-form .form-control:focus, .customer-form .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    background: var(--bg-surface);
    color: var(--text);
}
.customer-form .form-select option { background: var(--bg-card); }

.budget-total {
    font-family: var(--font-head);
    font-size: 1.8rem;
    color: #fff;
    text-align: right;
}
.budget-total span { color: var(--accent); }

.btn-wa-send {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 0.8rem 2rem;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex; align-items: center; gap: 0.6rem;
    width: 100%;
    justify-content: center;
}
.btn-wa-send:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,211,102,0.3); }

/* =====================================================
   FLOATING BUTTONS
   ===================================================== */
.floating-actions {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    z-index: 1040;
}
.fab {
    width: 52px; height: 52px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
    text-decoration: none;
    border: none;
}
.fab-wa {
    background: var(--accent);
    color: #fff;
    border: none;
}
.fab-wa:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(255,107,0,0.45); color: #fff; }
.fab-budget {
    position: relative;
}
.fab-cart-count {
    position: absolute;
    top: -0.35rem;
    right: -0.35rem;
    min-width: 1.25rem;
    height: 1.25rem;
    padding: 0 0.3rem;
    border: 2px solid var(--accent);
    border-radius: 999px;
    background: #fff;
    color: #000;
    font-size: 0.68rem;
    font-weight: 800;
    line-height: 1.05rem;
}
.fab-up {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-muted);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}
.fab-up.visible { opacity: 1; pointer-events: auto; }
.fab-up:hover { color: var(--accent); border-color: var(--accent); transform: scale(1.05); }

/* Social sidebar (desktop) */
.social-sidebar {
    position: fixed;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    z-index: 1000;
}
.social-sidebar .social-btn { width: 38px; height: 38px; font-size: 0.9rem; }
@media (max-width: 991px) { .social-sidebar { display: none; } }

/* =====================================================
   FOOTER
   ===================================================== */
footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 3rem 0 1.5rem;
}
.footer-logo img { height: 50px; filter: brightness(1.2); }
.footer-desc { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; margin-top: 0.8rem; max-width: 320px; }
.footer-heading { font-family: var(--font-head); font-size: 1rem; color: #fff; letter-spacing: 0.06em; margin-bottom: 1rem; }
.footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a { color: var(--text-muted); font-size: 0.88rem; transition: var(--transition); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
    border-top: 1px solid var(--border);
    margin-top: 2.5rem; padding-top: 1.2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-dim);
}
.footer-bottom span { color: var(--accent); }

/* =====================================================
   TOAST
   ===================================================== */
#toast-container {
    position: fixed;
    top: 1.5rem; right: 1.5rem;
    z-index: 9999;
    display: flex; flex-direction: column; gap: 0.5rem;
}
.toast-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    color: var(--text);
    border-radius: var(--radius);
    padding: 0.8rem 1.2rem;
    font-size: 0.88rem;
    box-shadow: 0 8px 30px rgba(0,0,0,0.5);
    animation: toast-in 0.3s cubic-bezier(0.4,0,0.2,1);
    max-width: 320px;
}
.toast-item.success { border-left-color: var(--green); }
@keyframes toast-in { from { opacity:0; transform: translateX(20px); } to { opacity:1; transform: translateX(0); } }

/* =====================================================
   UTILITIES
   ===================================================== */
.text-accent { color: var(--accent) !important; }
.bg-deep { background: var(--bg-deep) !important; }
.border-accent { border-color: var(--accent) !important; }


/* Responsive */
@media (max-width: 768px) {
    .hero-section { padding-top: 90px; }
    .hero-title { font-size: clamp(2.4rem, 10vw, 4rem); }
    .hero-stats { gap: 1.5rem; }
    .hero-stat-num { font-size: 1.8rem; }
    .hero-visual { display: none; }
    .products-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
    .product-img-wrap { height: 140px; }
    .product-img-wrap img { width: 100px; height: 100px; }
}
@media (max-width: 480px) {
    .products-grid { grid-template-columns: 1fr 1fr; }
}