/* ══════════════════════════════════════════
   PRODUTOS.CSS — Catálogo Kapão
   ══════════════════════════════════════════ */

:root {
    --navy: #01182D;
    --teal: #1CB7B7;
    --branco: #ffffff;
    --fundo: #F4F5F7;
    --borda: #E5E7EB;
    --sombra-card: 0 2px 12px rgba(1, 24, 45, 0.08);
    --sombra-hover: 0 12px 32px rgba(1, 24, 45, 0.16);
    --radius-card: 16px;
    --header-h: 170px;
    --filtros-h: 64px;
}

/* ── RESET LOCAL ── */
.produtos-hero,
.filtros-bar,
.produtos-main,
.produto-grid,
.produto-card,
.modal-overlay,
.modal-panel {
    font-family: 'Bricolage Grotesque', sans-serif;
}

/* ── Esconde o logo do header nesta página
   (o logo fica dentro do hero sticky)      ── */
#main-header .logo {
    visibility: hidden;
}

/* ── Logo dentro do banner ── */
.produtos-hero-logo {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    padding: 2px 40px;
}

.produtos-hero-logo img {
    height: 150px;
    display: block;
}

/* ══════════════════════════════════════════
   HERO — banner estático (sticky no topo);
   o conteúdo sobe e passa por cima dele
   ══════════════════════════════════════════ */
.produtos-hero {
    padding-top: 0;
    position: sticky;
    top: 0;
    z-index: 0;
    overflow: hidden;
    background-color: rgba(28, 183, 183, 0.3);
    height: clamp(440px, 62vh, 580px);
    min-height: 440px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── WRAPPER — sobe sobre o banner ── */
.conteudo-wrapper {
    position: relative;
    z-index: 2;
    margin-top: -36px;
    border-radius: 28px 28px 0 0;
    background: #ffffff;
    box-shadow: 0 -10px 48px rgba(1, 24, 45, 0.18);
}

/* vídeo de ondas — mesmo da home */
.produtos-hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    mix-blend-mode: multiply;
    opacity: 1;
}

/* overlay navy — mesma lógica de home/sobre hero */
.produtos-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(1, 24, 45, 0.45) 0%,
        rgba(1, 24, 45, 0.70) 100%
    );
    pointer-events: none;
}

.produtos-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 24px;
}

/* ── EYEBROW · padrão .home-eyebrow (compartilhado entre páginas) ── */
.home-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--teal);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.home-eyebrow::before,
.home-eyebrow::after {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--teal);
    opacity: 0.6;
}

/* título principal — alinhado com home/sobre hero */
.produtos-hero-title {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: clamp(48px, 8vw, 40px);
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
    letter-spacing: -0.02em;
    margin: 0;
}

.produtos-hero-title span:not(.sw):not(.sw-i) {
    color: var(--teal);
}

/* ── REVEAL · scroll fade (igual home/sobre) ── */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.9s ease, transform 0.9s ease;
    will-change: opacity, transform;
}

.reveal.visivel {
    opacity: 1;
    transform: translateY(0);
}

/* ── SPLIT-REVEAL · word-by-word mask (igual home/sobre) ── */
.split-reveal { overflow: visible; opacity: 0; transition: opacity 0.2s ease; }
.split-reveal.split-pronto { opacity: 1; }

.split-reveal .sw {
    display: inline-block;
    overflow: hidden;
    vertical-align: top;
    line-height: 1.05;
}

.split-reveal .sw-i {
    display: inline-block;
    transform: translateY(110%);
    transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform;
}

.split-reveal.revelado .sw-i { transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
    .split-reveal .sw-i { transform: none !important; transition: none !important; }
}

/* ── SCROLL INDICATOR — centralizado, texto horizontal, chevron pulando ── */
.hero-scroll-indicator {
    position: absolute;
    bottom: 48px;
    left: 50%;
    transform: translateX(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--navy);
    z-index: 2;
    padding: 6px 12px;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero-scroll-indicator:hover .scroll-text {
    letter-spacing: 0.34em;
}

.scroll-text {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--navy);
    transition: letter-spacing 0.3s ease;
    animation: scrollBounce 1.6s ease-in-out infinite;
}

.scroll-track {
    position: relative;
    width: 18px;
    height: 18px;
    background: transparent;
    overflow: visible;
    animation: scrollBounce 1.6s ease-in-out infinite;
    animation-delay: 0.08s;
}

.scroll-track::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 50%;
    width: 9px;
    height: 9px;
    border-right: 1.8px solid var(--navy);
    border-bottom: 1.8px solid var(--navy);
    transform: translateX(-50%) rotate(45deg);
}

.scroll-dot { display: none; }

/* fade out quando o usuário começa a rolar */
.hero-scroll-indicator.escondido {
    opacity: 0;
    pointer-events: none;
    transform: translateX(-50%) translateY(16px);
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}

@media (max-width: 768px) {
    .hero-scroll-indicator {
        bottom: 90px;        /* acima da bottom nav mobile */
        gap: 4px;
        padding: 4px 10px;
    }

    .scroll-text {
        font-size: 9px;
        letter-spacing: 0.22em;
    }

    .scroll-track {
        width: 14px;
        height: 14px;
    }

    .scroll-track::after {
        width: 7px;
        height: 7px;
        border-right-width: 1.5px;
        border-bottom-width: 1.5px;
    }

    @keyframes scrollBounce {
        0%, 100% { transform: translateY(0); }
        50%      { transform: translateY(-5px); }
    }
}

/* ══════════════════════════════════════════
   BARRA DE FILTROS
   ══════════════════════════════════════════ */
.filtros-bar {
    position: relative;
    z-index: 10;
    background: #ffffff;
    border-bottom: 1px solid var(--borda);
    box-shadow: 0 1px 0 var(--borda), 0 4px 20px rgba(1, 24, 45, 0.05);
}

.filtros-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 48px;
    height: var(--filtros-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.filtros-tabs {
    display: flex;
    align-items: center;
    gap: 6px;
}

.filtro-tab {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: 13px;
    font-weight: 600;
    padding: 7px 18px;
    border-radius: 999px;
    border: 1.5px solid var(--borda);
    background: transparent;
    color: #6B7280;
    cursor: pointer;
    transition: background 0.18s, color 0.18s, border-color 0.18s, box-shadow 0.18s;
    white-space: nowrap;
}

.filtro-tab:hover {
    border-color: var(--navy);
    color: var(--navy);
}

.filtro-tab.ativo {
    background: var(--navy);
    color: var(--branco);
    border-color: var(--navy);
    box-shadow: 0 2px 10px rgba(1, 24, 45, 0.2);
}

.filtros-direita {
    display: flex;
    align-items: center;
    gap: 16px;
}

.busca-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.busca-icone {
    position: absolute;
    left: 12px;
    font-size: 14px;
    color: #9CA3AF;
    pointer-events: none;
}

.busca-input {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: 13px;
    font-weight: 400;
    color: var(--navy);
    background: var(--fundo);
    border: 1.5px solid var(--borda);
    border-radius: 999px;
    padding: 7px 16px 7px 34px;
    outline: none;
    width: 220px;
    transition: border-color 0.18s, box-shadow 0.18s, width 0.25s;
}

.busca-input::placeholder {
    color: #9CA3AF;
}

.busca-input:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(28, 183, 183, 0.12);
    width: 260px;
}

.contador-produtos {
    font-size: 12px;
    font-weight: 600;
    color: #9CA3AF;
    white-space: nowrap;
}

/* ══════════════════════════════════════════
   MAIN / GRID
   ══════════════════════════════════════════ */
.produtos-main {
    background: var(--fundo);
    min-height: calc(100vh - var(--header-h) - var(--filtros-h));
    padding: 40px 48px 80px;
    max-width: 1280px;
    margin: 0 auto;
}

/* Hack: expandir fundo além do max-width */
body {
    background: var(--fundo);
}

.produto-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* ── CARD ── */
.produto-card {
    position: relative;
    background: var(--branco);
    border-radius: var(--radius-card);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--sombra-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    /* animação de entrada */
    opacity: 0;
    transform: translateY(16px);
}

/* Badge "Novidade" — canto superior esquerdo do card */
.card-novo-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
    background: var(--teal, #1CB7B7);
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(28, 183, 183, 0.35);
}

.card-novo-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
}

.produto-card.visivel {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.35s ease, transform 0.35s ease, box-shadow 0.2s ease;
}

.produto-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sombra-hover);
}

/* Área de cor */
.card-cor-area {
    height: 180px;
    transition: background-color 0.25s ease;
    position: relative;
}

.card-cor-area::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.08) 100%);
}

/* Área de info */
.card-info {
    padding: 14px 14px 12px;
    background: var(--branco);
}

.card-nome {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--navy);
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-swatches {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.card-swatch {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--branco);
    box-shadow: 0 0 0 1.5px rgba(0,0,0,0.12);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    flex-shrink: 0;
}

.card-swatch:hover {
    transform: scale(1.15);
}

.card-swatch.ativo {
    box-shadow: 0 0 0 2px var(--teal);
    transform: scale(1.15);
}

.card-cor-label {
    font-size: 10px;
    font-weight: 500;
    color: #9CA3AF;
    margin-top: 6px;
    letter-spacing: 0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ── VAZIO ── */
.vazio-msg {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 80px 20px;
    color: #9CA3AF;
    text-align: center;
}

.vazio-msg i {
    font-size: 48px;
    opacity: 0.4;
}

.vazio-msg p {
    font-size: 18px;
    font-weight: 700;
    color: #6B7280;
}

.vazio-msg span {
    font-size: 14px;
    color: #9CA3AF;
}

/* ══════════════════════════════════════════
   MODAL
   ══════════════════════════════════════════ */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 500;
    background: rgba(1, 24, 45, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.modal-overlay.aberto {
    opacity: 1;
    pointer-events: all;
}

.modal-panel {
    background: var(--branco);
    border-radius: 24px;
    width: 100%;
    max-width: 480px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 32px 80px rgba(1, 24, 45, 0.3);
    transform: translateY(24px) scale(0.97);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.aberto .modal-panel {
    transform: translateY(0) scale(1);
}

/* Botão fechar */
.modal-fechar {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 10;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    color: var(--navy);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    transition: background 0.15s, transform 0.15s;
    line-height: 1;
}

.modal-fechar:hover {
    background: var(--branco);
    transform: scale(1.08);
}

/* Preview de cor */
.modal-cor-preview {
    height: 380px;
    position: relative;
    transition: background-color 0.3s ease, background-image 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px 24px;
}

.modal-cor-preview::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.35) 100%);
}

.modal-cor-nome-produto {
    position: relative;
    z-index: 1;
    font-size: clamp(28px, 6vw, 40px);
    font-weight: 800;
    color: var(--branco);
    letter-spacing: -0.01em;
    line-height: 1;
    text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.modal-categoria-badge {
    position: relative;
    z-index: 1;
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 999px;
    padding: 3px 12px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--branco);
}

/* Info do modal */
.modal-info {
    padding: 16px 20px 20px;
}

/* Ficha técnica (gramatura + composição) */
.modal-ficha {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--cinza-medio, #E5E7EB);
}

.modal-ficha-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--navy);
    background: var(--cinza-claro, #F4F5F7);
    border-radius: 999px;
}

.modal-ficha-item i {
    font-size: 13px;
    color: var(--teal);
}

.modal-cor-ativa-label {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 2px;
}

.modal-cor-ativa-nome {
    font-size: 15px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 12px;
}

/* Swatches do modal */
.modal-swatches {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.modal-swatch-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.modal-swatch-circulo {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2.5px solid var(--branco);
    box-shadow: 0 0 0 1.5px rgba(0,0,0,0.12);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.modal-swatch-item:hover .modal-swatch-circulo {
    transform: scale(1.12);
}

.modal-swatch-item.ativo .modal-swatch-circulo {
    box-shadow: 0 0 0 2.5px var(--teal);
    transform: scale(1.15);
}

.modal-swatch-label {
    font-size: 9px;
    font-weight: 600;
    color: #6B7280;
    text-align: center;
    max-width: 44px;
    line-height: 1.2;
}

.modal-swatch-item.ativo .modal-swatch-label {
    color: var(--teal);
}

/* Espumas: botões de tipo (K38, K40...) no lugar dos swatches */
.modal-swatches-tipos {
    gap: 8px;
}

.modal-tipo-btn {
    padding: 9px 16px;
    font-size: 14px;
    font-weight: 700;
    color: var(--navy);
    background: var(--cinza-claro, #F4F5F7);
    border: 1.5px solid transparent;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.modal-tipo-btn:hover {
    border-color: var(--teal);
}

.modal-tipo-btn.ativo {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}

/* Descrição em texto (espumas) */
.modal-descricao {
    font-size: 14px;
    line-height: 1.65;
    color: var(--texto-secundario, #5B6573);
    margin: 4px 0 18px;
}

/* Botão WhatsApp */
.modal-btn-whats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 15px 24px;
    background: #25D366;
    color: var(--branco);
    text-decoration: none;
    border-radius: 14px;
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.01em;
    transition: background 0.18s, transform 0.15s, box-shadow 0.18s;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.modal-btn-whats i {
    font-size: 20px;
}

.modal-btn-whats:hover {
    background: #1ebe5a;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.modal-btn-whats:active {
    transform: translateY(0);
}

/* ══════════════════════════════════════════
   RESPONSIVO — TABLET (≤1024px)
   ══════════════════════════════════════════ */
@media (max-width: 1024px) {
    .produto-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .filtros-inner {
        padding: 0 32px;
    }

    .produtos-main {
        padding: 32px 32px 80px;
    }

    .produtos-hero-content {
        padding: 52px 32px 44px;
    }
}

/* ══════════════════════════════════════════
   RESPONSIVO — MOBILE (≤768px)
   ══════════════════════════════════════════ */
@media (max-width: 768px) {
    :root {
        --header-h: 70px;
        --filtros-h: auto;
    }

    .produtos-hero-content {
        padding: 40px 20px 32px;
    }

    .produtos-hero-title {
        font-size: clamp(36px, 10vw, 52px);
    }

    .produtos-hero-subtitle {
        font-size: 13px;
    }

    .filtros-bar {
        position: relative;
        top: auto;
    }

    .filtros-inner {
        flex-direction: column;
        align-items: stretch;
        padding: 12px 16px;
        height: auto;
        gap: 10px;
    }

    .filtros-tabs {
        gap: 6px;
    }

    .filtro-tab {
        font-size: 12px;
        padding: 6px 14px;
    }

    .filtros-direita {
        gap: 10px;
    }

    .busca-input {
        width: 100%;
        flex: 1;
    }

    .busca-input:focus {
        width: 100%;
    }

    .busca-wrapper {
        flex: 1;
    }

    .produto-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .produtos-main {
        padding: 20px 16px 100px;
    }

    .card-cor-area {
        height: 140px;
    }

    .card-info {
        padding: 10px 10px 8px;
    }

    .card-nome {
        font-size: 10px;
        margin-bottom: 8px;
    }

    .card-swatch {
        width: 16px;
        height: 16px;
    }

    .card-swatches {
        gap: 4px;
    }

    /* Modal mobile: slide up */
    .modal-overlay {
        align-items: flex-end;
        padding: 0;
    }

    .modal-panel {
        border-radius: 24px 24px 0 0;
        max-width: 100%;
        transform: translateY(100%);
        max-height: 92vh;
        overflow-y: auto;
    }

    .modal-overlay.aberto .modal-panel {
        transform: translateY(0);
    }

    .modal-cor-preview {
        height: 320px;
    }

    .modal-cor-nome-produto {
        font-size: 28px;
    }

    /* respeit bottom nav */
    .modal-info {
        padding-bottom: calc(28px + env(safe-area-inset-bottom));
    }
}

/* ══════════════════════════════════════════
   BODY COM MODAL ABERTO
   ══════════════════════════════════════════ */
body.modal-aberto {
    overflow: hidden;
}