/* ===== RESET E BASE ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #fffdf8;
  --accent: #0077c8;
  --accent-2: #ff6b6b;
  --muted: #6b7280;
  --card: #ffffff;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  background: linear-gradient(160deg, #f0f9ff, #fff7f3);
  color: #0f172a;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  width: 100%;
}

/* ===== NAVEGAÇÃO ===== */
.nav {
  background: linear-gradient(90deg, var(--accent), #00b4ff);
  color: white;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
}

.brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: white;
  text-decoration: none;
  padding: 0.5rem 0.8rem;
  border-radius: 6px;
  transition: background 0.2s;
  touch-action: manipulation;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.2);
}

/* ===== BOTÕES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  touch-action: manipulation;
  min-height: 44px;
  font-weight: 600;
  border: none;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  filter: brightness(0.95);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-2px);
}

/* ===== RODAPÉ ===== */
.site-footer {
  padding: 1.25rem 0;
  background: linear-gradient(180deg, #fff, #f2fbff);
  color: #334155;
  margin-top: auto;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ============================================================ */
/* ===== PÁGINA INICIAL (HOME) ===== */
/* ============================================================ */

body.home {
  background: linear-gradient(180deg, #f4fbff, #fff);
}



/* Hero Banner */
.hero-banner {
  background-image: url('6.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  position: relative;
  padding: 2.5rem 0;
  min-height: 320px;
  display: flex;
  align-items: center;
  border-radius: 16px;
  margin-bottom: 1.5rem;
}

.hero-banner .overlay {
  background: rgba(255, 255, 255, 0.88);
  padding: 1.5rem 2rem;
  border-radius: 20px;
  backdrop-filter: blur(2px);
  max-width: 750px;
  width: 100%;
}

.hero-banner .overlay .eyebrow {
  display: inline-block;
  margin-bottom: 0.5rem;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  background: rgba(0, 119, 200, 0.12);
  color: #0077c8;
  font-weight: 700;
  font-size: 0.85rem;
}

.hero-banner .overlay h1 {
  font-size: 2.2rem;
  color: #1a3a6b;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.hero-banner .overlay p {
  font-size: 1rem;
  color: #2d3748;
  line-height: 1.6;
}

.hero-banner .overlay .hero-cta {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

/* Layout principal */
.main-grid {
  display: grid;
  grid-template-columns: 1.8fr 1.2fr;
  gap: 1.5rem;
  padding-bottom: 2rem;
  align-items: start;
  flex: 1;
}

.left-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Secção Sobre */
.about-grid-special {
  display: grid;
  grid-template-columns: 1fr 2.2fr;
  gap: 1.5rem;
  align-items: center;
  background: white;
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  border: 1px solid #eef2f6;
}

.about-grid-special .about-image {
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 21;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  max-height: 400px;
  max-width: 200px;
  margin: 0 auto;
}

.about-grid-special .about-text h2 {
  color: #1a3a6b;
  font-size: 1.5rem;
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.about-grid-special .about-text p {
  color: #4b5563;
  line-height: 1.7;
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.feature-card {
  background: white;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(3, 105, 161, 0.06);
  border: 1px solid #eef2f6;
  transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:active {
  transform: scale(0.98);
}

.feature-card h3 {
  color: #1a3a6b;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.feature-card p {
  color: #4b5563;
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0;
}

/* Sidebar */
.sidebar h2 {
  color: #1a3a6b;
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
  border-bottom: 2px solid #eef2f6;
  padding-bottom: 0.4rem;
}

.video-container {
  margin-top: 0.8rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  background: #f8fafc;
  border: 1px solid #eef2f6;
}

.video-container video {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================================ */
/* ===== PÁGINA DE PRODUTOS (about-page) ===== */
/* ============================================================ */

body.about-page {
  background: linear-gradient(160deg, #d8eeff, #ffffff 55%, #f8fbff);
}

body.about-page .nav {
  background: linear-gradient(90deg, var(--accent), #00b4ff);
}

.about-cards-section {
  padding: 1rem 0 2rem;
}

.section-head {
  max-width: 720px;
  margin-bottom: 1.5rem;
}

.section-head h2 {
  font-size: 2rem;
  color: #1a3a6b;
  margin-bottom: 0.45rem;
}

.section-head p {
  color: #475569;
  line-height: 1.75;
}

/* ===== GRID DE CARDS (PRODUTOS) ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.2rem;
  justify-content: center;
  align-items: stretch;
  max-width: 1200px;
  margin: 0 auto;
}

/* Cada card */
.about-card {
  cursor: pointer;
  overflow: hidden;
  min-height: 240px;
  border-radius: 20px;
  box-shadow: 0 18px 40px rgba(15, 35, 70, 0.08);
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease, box-shadow 0.3s ease, z-index 0s;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: white;
  width: 100%;
}

.about-card:hover {
  transform: translateY(-12px) scale(1.04);
  box-shadow: 0 30px 60px rgba(15, 35, 70, 0.25);
  z-index: 10;
}

/* Gradientes dos cards */
.about-card.card-1 {
  background: linear-gradient(180deg, #e0f2fe, #bae6fd);
}
.about-card.card-2 {
  background: linear-gradient(180deg, #dbeafe, #93c5fd);
}
.about-card.card-3 {
  background: linear-gradient(180deg, #bfdbfe, #60a5fa);
}
.about-card.card-4 {
  background: linear-gradient(180deg, #93c5fd, #3b82f6);
}
.about-card.card-5 {
  background: linear-gradient(180deg, #67e8f9, #1d4ed8);
}

/* Conteúdo interno */
.about-card .hero-visual {
  padding: 0.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  height: 100%;
  position: relative;
}

/* Imagem do produto */
.about-card .visual-graphic {
  width: 100%;
  max-width: 160px;
  height: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 20px 30px rgba(11, 22, 30, 0.12));
  border-radius: 12px;
  transition: transform 450ms cubic-bezier(0.2, 0.9, 0.2, 1);
}

.about-card:hover .visual-graphic {
  transform: scale(1.05);
}

/* Ícone canto superior direito */
.badge-icon {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  padding: 6px;
  object-fit: contain;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  z-index: 5;
  pointer-events: none;
  border: 2px solid rgba(255, 255, 255, 0.6);
  transition: transform 0.2s ease;
}

.about-card:hover .badge-icon {
  transform: scale(1.08);
}

/* Label do card */
.about-card .card-label {
  font-weight: 700;
  color: #1a3a6b;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 10px 25px rgba(15, 35, 70, 0.08);
  text-align: center;
  font-size: 0.85rem;
  width: auto;
  max-width: 90%;
  margin: 0 auto;
}

/* ===== DETALHE (detail-panel) ===== */
.detail-shell {
  display: block;
  margin: 2rem 0;
}

.detail-shell.hidden {
  display: none;
}

.detail-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 28px;
  box-shadow: 0 30px 80px rgba(15, 35, 70, 0.12);
  overflow: hidden;
  animation: fadeInScale 420ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

.detail-panel .detail-media {
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-panel .detail-media img {
  width: 100%;
  max-width: 420px;
  border-radius: 24px;
  box-shadow: 0 18px 40px rgba(15, 35, 70, 0.14);
}

.detail-panel .detail-content {
  display: grid;
  gap: 1rem;
}

.detail-panel .detail-title {
  font-size: 2rem;
  color: #1a3a6b;
  margin: 0;
}

.detail-panel .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  background: rgba(26, 58, 107, 0.12);
  color: #1a3a6b;
  font-weight: 700;
}

.detail-panel .detail-info {
  display: grid;
  gap: 0.8rem;
}

.detail-panel .info-block {
  padding: 0.8rem 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 35px rgba(15, 35, 70, 0.06);
  transform: translateY(20px);
  opacity: 0;
  animation: slideInBlock 480ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

.detail-panel .info-block:nth-child(1) {
  animation-delay: 0.1s;
}
.detail-panel .info-block:nth-child(2) {
  animation-delay: 0.3s;
}
.detail-panel .info-block:nth-child(3) {
  animation-delay: 0.5s;
}

.detail-panel .detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.detail-panel .tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: rgba(26, 58, 107, 0.08);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #1a3a6b;
  border: 1px solid rgba(26, 58, 107, 0.10);
}

.detail-panel .tag img {
  width: 30px !important;
  height: 30px !important;
  object-fit: contain;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  padding: 4px;
  border: 1.5px solid rgba(26, 58, 107, 0.10);
}

.detail-panel .detail-price {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a3a6b;
}

.detail-panel .detail-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.btn-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  border: 2px solid #1a3a6b;
  background: white;
  color: #1a3a6b;
  cursor: pointer;
  transition: background 220ms ease, color 220ms ease, transform 220ms ease;
  touch-action: manipulation;
  min-height: 44px;
}

.btn-back:hover {
  background: #1a3a6b;
  color: white;
  transform: translateY(-2px);
}

/* ===== ANIMAÇÕES ===== */
@keyframes slideInBlock {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.98);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.visual-graphic {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms cubic-bezier(0.2, 0.9, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.9, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ============================================================ */
/* ===== VÍDEOS - 4 COLUNAS LADO A LADO (1:1) ===== */
/* ============================================================ */

.video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.video-box {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  border: 1px solid #eef2f6;
  background: #f8fafc;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-box video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===== RESPONSIVIDADE DOS VÍDEOS ===== */

/* Tablets - 2 vídeos por linha */
@media (max-width: 1024px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

/* Telemóveis - 1 vídeo por linha */
@media (max-width: 600px) {
  .video-grid {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .video-box {
    aspect-ratio: 1 / 1;
  }
}

/* ============================================================ */
/* ===== RESPONSIVIDADE GERAL ===== */
/* ============================================================ */

/* Tablets grandes e desktop */
@media (min-width: 1200px) {
  .cards-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* Tablets médios */
@media (max-width: 1100px) {
  .cards-grid {
    grid-template-columns: repeat(3, minmax(200px, 1fr));
  }
}

/* Tablets pequenos */
@media (max-width: 900px) {
  .main-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .about-grid-special {
    grid-template-columns: 1fr 1.5fr;
    padding: 1.2rem;
  }

  .features {
    grid-template-columns: 1fr 1fr;
  }

  .hero-banner {
    min-height: 260px;
    padding: 1.5rem 0;
    border-radius: 12px;
  }

  .hero-banner .overlay {
    padding: 1.2rem 1.5rem;
    max-width: 95%;
  }

  .hero-banner .overlay h1 {
    font-size: 1.8rem;
  }

  .cards-grid {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }

  .detail-panel {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }

  .detail-panel .detail-media img {
    max-width: 100%;
  }
}

/* Telemóveis */
@media (max-width: 768px) {
  .container {
    padding: 0 0.8rem;
  }

  .nav-inner {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.3rem;
  }

  .nav-links {
    justify-content: center;
    gap: 0.4rem;
  }

  .nav-links a {
    padding: 0.4rem 0.6rem;
    font-size: 0.9rem;
    min-height: 40px;
  }

  .about-grid-special {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 1rem;
  }

  .about-grid-special .about-image {
    max-width: 180px;
    max-height: 260px;
    margin: 0 auto 0.5rem;
  }

  .about-grid-special .about-text h2 {
    font-size: 1.3rem;
  }

  .about-grid-special .about-text p {
    font-size: 0.9rem;
    text-align: left;
  }

  .features {
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
  }

  .feature-card {
    padding: 0.6rem 0.8rem;
  }

  .feature-card h3 {
    font-size: 0.85rem;
  }

  .feature-card p {
    font-size: 0.8rem;
  }

  .hero-banner {
    min-height: 220px;
    padding: 1.2rem 0;
  }

  .hero-banner .overlay {
    padding: 1rem 1.2rem;
  }

  .hero-banner .overlay h1 {
    font-size: 1.5rem;
  }

  .hero-banner .overlay p {
    font-size: 0.9rem;
  }

  .hero-banner .overlay .hero-cta {
    justify-content: center;
  }

  .hero-banner .overlay .hero-cta .btn {
    padding: 0.5rem 0.8rem;
    font-size: 0.9rem;
    min-height: 40px;
  }

  .sidebar {
    padding-top: 0.5rem;
  }

  .sidebar h2 {
    font-size: 1.1rem;
  }

  .video-container {
    margin-top: 0.6rem;
  }

  .cards-grid {
    grid-template-columns: repeat(2, minmax(150px, 1fr));
    gap: 0.8rem;
  }

  .about-card {
    min-height: 200px;
    border-radius: 14px;
  }

  .about-card .visual-graphic {
    max-width: 120px;
  }

  .badge-icon {
    width: 34px;
    height: 34px;
    padding: 4px;
    top: 6px;
    right: 6px;
  }

  .about-card .card-label {
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
  }

  .detail-panel {
    padding: 1rem;
    border-radius: 16px;
  }

  .detail-panel .detail-title {
    font-size: 1.5rem;
  }

  .detail-panel .tag {
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
  }

  .detail-panel .tag img {
    width: 24px !important;
    height: 24px !important;
    padding: 3px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }

  .site-footer {
    padding: 1rem 0;
  }
}

/* Telemóveis muito pequenos */
@media (max-width: 480px) {
  .hero-banner {
    min-height: 180px;
    padding: 0.8rem 0;
    border-radius: 10px;
  }

  .hero-banner .overlay {
    padding: 0.6rem 0.8rem;
  }

  .hero-banner .overlay h1 {
    font-size: 1.2rem;
  }

  .hero-banner .overlay p {
    font-size: 0.8rem;
  }

  .hero-banner .overlay .eyebrow {
    font-size: 0.7rem;
    padding: 0.2rem 0.6rem;
  }

  .hero-banner .overlay .hero-cta .btn {
    padding: 0.4rem 0.6rem;
    font-size: 0.8rem;
    min-height: 36px;
  }

  .about-grid-special {
    padding: 0.8rem;
  }

  .about-grid-special .about-image {
    max-width: 140px;
    max-height: 200px;
  }

  .about-grid-special .about-text h2 {
    font-size: 1.1rem;
  }

  .about-grid-special .about-text p {
    font-size: 0.85rem;
  }

  .features {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .feature-card {
    padding: 0.5rem 0.6rem;
    border-radius: 8px;
  }

  .feature-card h3 {
    font-size: 0.8rem;
  }

  .feature-card p {
    font-size: 0.75rem;
  }

  .sidebar h2 {
    font-size: 1rem;
  }

  .video-container {
    border-radius: 8px;
  }

  .cards-grid {
    grid-template-columns: repeat(2, minmax(130px, 1fr));
    gap: 0.6rem;
  }

  .about-card {
    min-height: 170px;
    border-radius: 12px;
  }

  .about-card .hero-visual {
    padding: 0.4rem;
    gap: 0.3rem;
  }

  .about-card .visual-graphic {
    max-width: 90px;
  }

  .badge-icon {
    width: 28px;
    height: 28px;
    padding: 3px;
    top: 4px;
    right: 4px;
  }

  .about-card .card-label {
    font-size: 0.65rem;
    padding: 0.2rem 0.4rem;
  }

  .detail-panel {
    padding: 0.8rem;
  }

  .detail-panel .detail-title {
    font-size: 1.2rem;
  }

  .detail-panel .badge {
    font-size: 0.8rem;
    padding: 0.4rem 0.6rem;
  }

  .detail-panel .info-block {
    padding: 0.6rem 0.8rem;
    font-size: 0.85rem;
  }

  .detail-panel .tag {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
  }

  .detail-panel .tag img {
    width: 20px !important;
    height: 20px !important;
    padding: 2px;
  }

  .btn-back {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    min-height: 36px;
  }
}

/* Dispositivos muito pequenos (ex: 320px) */
@media (max-width: 380px) {
  .features {
    grid-template-columns: 1fr;
  }

  .cards-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-banner .overlay h1 {
    font-size: 1rem;
  }

  .hero-banner .overlay .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-banner .overlay .hero-cta .btn {
    text-align: center;
    justify-content: center;
  }

  .nav-links {
    gap: 0.2rem;
  }

  .nav-links a {
    font-size: 0.8rem;
    padding: 0.3rem 0.5rem;
    min-height: 34px;
  }
}

/* Landscape em telemóveis */
@media (max-height: 500px) and (orientation: landscape) {
  .hero-banner {
    min-height: 160px;
    padding: 0.6rem 0;
  }

  .hero-banner .overlay {
    padding: 0.5rem 0.8rem;
  }

  .hero-banner .overlay h1 {
    font-size: 1.2rem;
  }

  .hero-banner .overlay p {
    font-size: 0.8rem;
  }

  .about-grid-special {
    padding: 0.6rem;
  }

  .about-grid-special .about-image {
    max-height: 150px;
  }

  .cards-grid {
    grid-template-columns: repeat(3, minmax(120px, 1fr));
  }

  .about-card {
    min-height: 150px;
  }

  .about-card .visual-graphic {
    max-width: 80px;
  }
}

/* ===== TOUCH-FRIENDLY ===== */
.btn,
.nav-links a,
.feature-card,
.about-card,
.product-card .qty-btn,
.btn-back {
  touch-action: manipulation;
  cursor: pointer;
}

/* Evitar zoom indesejado em inputs */
input,
select,
textarea {
  font-size: 16px !important;
}