/* ============================================================
   SITE.CSS — Estilos do site público
   ============================================================ */

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

:root {
  --cor-primaria:   #6366f1;
  --cor-secundaria: #8b5cf6;
  --header-bg:      #0f172a;
  --header-color:   #ffffff;
  --footer-bg:      #0f172a;
  --footer-color:   #ffffff;
  --bg-page:        #f1f5f9;
  --bg-card:        #ffffff;
  --text-primary:   #0f172a;
  --text-secondary: #475569;
  --text-muted:     #94a3b8;
  --border-color:   #e2e8f0;
  --shadow-sm:      0 1px 3px rgba(0,0,0,.08);
  --shadow-md:      0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:      0 12px 40px rgba(0,0,0,.15);
  --radius-sm:      8px;
  --radius-md:      14px;
  --radius-lg:      20px;
  --transition:     .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── HEADER ─────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.header-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.25rem 1.25rem;
  gap: .4rem;
  text-align: center;
}

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

.header-text {
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,.75) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-slogan {
  opacity: .75;
  font-weight: 400;
  letter-spacing: .01em;
}

/* ── HERO ────────────────────────────────────────────────── */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-secundaria) 100%);
  padding: 5rem 0;
  overflow: hidden;
  text-align: center;
  color: #fff;
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-particles .particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  animation: float linear infinite;
}

@keyframes float {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

.hero-content { position: relative; z-index: 1; }

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: .75rem;
  text-shadow: 0 2px 20px rgba(0,0,0,.2);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  opacity: .85;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  border: 2px solid rgba(255,255,255,.4);
  color: #fff;
  padding: .85rem 2.25rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}
.btn-hero:hover {
  background: rgba(255,255,255,.28);
  border-color: rgba(255,255,255,.7);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,.2);
}

/* ── PRODUTOS ────────────────────────────────────────────── */
.produtos-section {
  flex: 1;
  padding: 4rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: .5rem;
}

.section-header h2 i {
  color: var(--cor-primaria);
  margin-right: .4rem;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

/* ── PRODUTO CARD ─────────────────────────────────────────── */
.produto-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.produto-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* Slideshow */
.produto-slideshow {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #e2e8f0;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .6s ease;
}

.slide.active { opacity: 1; }

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

.slide-placeholder { background: linear-gradient(135deg, #e2e8f0, #cbd5e1); }

.no-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  font-size: 3.5rem;
}

.slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(0,0,0,.45);
  border: none;
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  font-size: .85rem;
}
.slide-btn:hover { background: rgba(0,0,0,.7); }
.slide-prev { left: 8px; }
.slide-next { right: 8px; }

.slide-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 10;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.dot.active {
  background: #fff;
  transform: scale(1.3);
}

/* Produto Info */
.produto-info {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.produto-nome {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.produto-desc {
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.produto-precos {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin: .25rem 0;
}

.preco-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: .875rem .5rem;
  gap: .2rem;
}

.preco-divider {
  width: 1px;
  background: var(--border-color);
}

.preco-label {
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
}

.preco-label i { margin-right: .2rem; }

.preco-valor {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -.02em;
}

.preco-impl  { color: var(--cor-primaria); }
.preco-anual { color: var(--cor-secundaria); }

.preco-item small {
  font-size: .68rem;
  color: var(--text-muted);
}

.btn-comprar {
  width: 100%;
  padding: .875rem;
  background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: .95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  margin-top: auto;
}

.btn-comprar:hover { opacity: .9; transform: translateY(-1px); }
.btn-comprar:active { transform: translateY(0); }

/* ── PAGINAÇÃO ───────────────────────────────────────────── */
.pagination-wrap {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 .75rem;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  transition: var(--transition);
}

.page-btn:hover, .page-btn.active {
  background: var(--cor-primaria);
  border-color: var(--cor-primaria);
  color: #fff;
}

/* ── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  padding: 2.5rem 0;
  margin-top: auto;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .875rem;
  text-align: center;
}

.footer-text {
  max-width: 500px;
  opacity: .75;
  font-size: .9rem;
  line-height: 1.6;
}

.footer-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: #25d366;
  color: #fff;
  padding: .75rem 1.75rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(37,211,102,.3);
}

.footer-wa-btn:hover {
  background: #20c05a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,.4);
}

.footer-copy {
  opacity: .4;
  font-size: .78rem;
  margin-top: .25rem;
}

/* ── EMPTY STATE ─────────────────────────────────────────── */
.empty-products {
  text-align: center;
  padding: 5rem 1rem;
  color: var(--text-muted);
}
.empty-products i { font-size: 4rem; display: block; margin-bottom: 1rem; }

/* ── MODAL OVERLAY ───────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.active { display: flex; }

.modal-compra {
  background: #fff;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0,0,0,.4);
  position: relative;
  animation: modalIn .3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(.9) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: #f1f5f9;
  color: #64748b;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 2;
}
.modal-close-btn:hover { background: #e2e8f0; color: #0f172a; }

.modal-steps { padding: 2rem; }

.step.hidden { display: none; }

.step-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.step-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
  color: #fff;
  font-size: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.step-icon-green {
  background: linear-gradient(135deg, #10b981, #059669);
}

.step-header h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: .35rem;
}

.step-header p { color: var(--text-secondary); font-size: .9rem; }

/* Formulário modal */
.modal-steps .form-group { margin-bottom: 1rem; }

.modal-steps label {
  display: block;
  font-size: .83rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: .35rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.modal-steps input {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-family: inherit;
  color: var(--text-primary);
  background: #fff;
  transition: border-color var(--transition);
  outline: none;
}

.modal-steps input:focus { border-color: var(--cor-primaria); }

.produto-resumo {
  background: linear-gradient(135deg, #f0f0ff, #f5f0ff);
  border: 1px solid #c7d2fe;
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin: 1rem 0;
  font-size: .88rem;
  color: #4338ca;
}

.btn-primary-full {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  transition: opacity var(--transition), transform var(--transition);
  margin-top: .5rem;
}
.btn-primary-full:hover { opacity: .9; transform: translateY(-1px); }
.btn-primary-full:disabled { opacity: .6; cursor: wait; }

.btn-outline-full {
  width: 100%;
  padding: .875rem;
  background: transparent;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: .95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  transition: var(--transition);
  margin-top: .75rem;
}
.btn-outline-full:hover { border-color: var(--cor-primaria); color: var(--cor-primaria); }

/* PIX */
.pix-container { display: flex; flex-direction: column; gap: 1.25rem; }

.pix-info-box {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.pix-prod-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: .875rem;
  padding-bottom: .875rem;
  border-bottom: 1px solid var(--border-color);
}

.pix-valores { display: flex; flex-direction: column; gap: .5rem; }

.pix-val-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .9rem;
  color: var(--text-secondary);
}

.pix-val-main {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
}

.pix-val-main strong { color: #10b981; font-size: 1.2rem; }

.pix-val-aviso {
  background: #fffbeb;
  border: 1px solid #fcd34d;
  border-radius: var(--radius-sm);
  padding: .75rem;
  font-size: .82rem;
  color: #92400e;
  display: flex;
  gap: .5rem;
  align-items: flex-start;
  margin-top: .5rem;
}

.pix-val-aviso i { color: #f59e0b; flex-shrink: 0; margin-top: 2px; }

.qrcode-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
}

#qrcodeImg canvas, #qrcodeImg img {
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  border: 6px solid #fff;
}

.qr-instrucao {
  font-size: .85rem;
  color: var(--text-muted);
  text-align: center;
}

.pix-copy-wrap { display: flex; flex-direction: column; gap: .5rem; }
.pix-copy-wrap label {
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: .05em;
}

.pix-copy-row {
  display: flex;
  gap: .5rem;
}

.pix-copy-row input {
  flex: 1;
  padding: .6rem .875rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-family: monospace;
  color: var(--text-secondary);
  background: #f8fafc;
  outline: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-copy {
  padding: .6rem 1rem;
  background: var(--cor-primaria);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: .85rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: .4rem;
  transition: var(--transition);
}
.btn-copy:hover { background: var(--cor-secundaria); }

.copy-msg {
  font-size: .8rem;
  color: #10b981;
  font-weight: 500;
  min-height: 1em;
  display: block;
}

.pix-steps-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem;
}

.pix-step-item {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-sm);
  padding: .6rem .875rem;
  font-size: .8rem;
  color: #166534;
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 500;
}

.pix-step-item i { color: #10b981; font-size: .7rem; }

/* ── SCROLLBAR ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }

/* ── RESPONSIVO ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .produtos-grid { grid-template-columns: 1fr; }
  .pix-steps-info { grid-template-columns: 1fr; }
  .hero-section { padding: 3.5rem 0; }
  .modal-steps { padding: 1.5rem; }
}

@media (max-width: 480px) {
  .produto-precos { flex-direction: column; }
  .preco-divider { width: 100%; height: 1px; }
}

/* ── BOTÃO MAIS DETALHES ─────────────────────────────────── */
.btn-detalhes {
  width: 100%;
  padding: .75rem;
  background: transparent;
  border: 2px solid var(--cor-primaria);
  border-radius: var(--radius-sm);
  color: var(--cor-primaria);
  font-size: .92rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  margin-top: .5rem;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.btn-detalhes:hover {
  background: var(--cor-primaria);
  color: #fff;
  transform: translateY(-1px);
}

/* ── MODAL DETALHES FULLSCREEN ───────────────────────────── */
.modal-detalhes {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  flex-direction: row;
  background: #000;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}

.modal-detalhes.active {
  opacity: 1;
  pointer-events: all;
}

/* Botão fechar */
.det-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1200;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}
.det-close:hover { background: rgba(255,255,255,.15); transform: scale(1.1); }

/* Área do slideshow — ocupa a parte maior */
.det-slideshow {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Wrap dos slides */
.det-slides-wrap {
  position: absolute;
  inset: 0;
}

.det-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .6s ease;
}

.det-slide.active { opacity: 1; }

.det-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

/* Setas fullscreen */
.det-slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.15);
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background var(--transition), transform var(--transition);
}
.det-slide-btn:hover { background: rgba(255,255,255,.2); transform: translateY(-50%) scale(1.1); }
.det-prev { left: 1rem; }
.det-next { right: 1rem; }

/* Dots */
.det-dots-wrap {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 7px;
  z-index: 10;
}

.det-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  border: none;
  padding: 0;
}
.det-dot.active {
  background: #fff;
  transform: scale(1.35);
}

/* Contador X/Y */
.det-counter {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(6px);
  color: rgba(255,255,255,.8);
  font-size: .8rem;
  font-weight: 600;
  padding: .3rem .7rem;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,.12);
  pointer-events: none;
}

/* Painel lateral de informações */
.det-info-panel {
  width: 360px;
  flex-shrink: 0;
  background: #fff;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.det-info-inner {
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-height: 100%;
}

.det-nome {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.3;
  padding-right: 2.5rem; /* espaço pro botão fechar */
}

/* Preços no painel */
.det-precos {
  display: flex;
  gap: .75rem;
}

.det-preco-item {
  flex: 1;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: .875rem .75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .2rem;
  text-align: center;
}

.det-preco-label {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
}

.det-preco-valor {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -.02em;
}

.det-preco-impl  { color: var(--cor-primaria); }
.det-preco-anual { color: var(--cor-secundaria); }

.det-preco-small {
  font-size: .66rem;
  color: var(--text-muted);
}

/* Descrição */
.det-desc-wrap h4 {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-muted);
  margin-bottom: .6rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}

.det-desc {
  font-size: .95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Botão comprar no modal detalhes */
.det-btn-comprar {
  width: 100%;
  padding: .95rem;
  background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  transition: opacity var(--transition), transform var(--transition);
  margin-top: auto;
}
.det-btn-comprar:hover { opacity: .9; transform: translateY(-1px); }

/* Botão Ver Exemplo no modal detalhes */
.det-btn-exemplo {
  width: 100%;
  padding: .85rem;
  background: transparent;
  border: 2px solid #10b981;
  border-radius: var(--radius-sm);
  color: #10b981;
  font-size: .95rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  margin-top: .5rem;
}
.det-btn-exemplo:hover {
  background: #10b981;
  color: #fff;
  transform: translateY(-1px);
}
.det-btn-exemplo.hidden { display: none; }

/* ── RESPONSIVO MODAL DETALHES ───────────────────────────── */
@media (max-width: 900px) {
  .modal-detalhes {
    flex-direction: column;
  }

  .det-slideshow {
    flex: none;
    height: 52vh;
    width: 100%;
  }

  .det-info-panel {
    width: 100%;
    flex: 1;
  }

  .det-info-inner {
    padding: 1.5rem 1.25rem;
  }

  .det-nome { font-size: 1.2rem; padding-right: 3rem; }
}

@media (max-width: 480px) {
  .det-slideshow { height: 45vw; min-height: 220px; }
  .det-slide-btn { width: 38px; height: 38px; font-size: .85rem; }
  .det-close { top: .6rem; right: .6rem; width: 38px; height: 38px; }
  .det-precos { flex-direction: column; }
}