/* ============================================================
   MAUNOA SRL — PALETTE GLOBALE
   I colori si modificano dalla scheda "Setup" del generatore:
   core.py riscrive questo primo blocco :root in sito/style.css.
   I valori qui sotto sono i predefiniti (stessi di core.PALETTE).
   Font e misure di layout stanno nel SECONDO blocco :root.
   ============================================================ */
:root {
  /* Accento */
  --color-accent: #2d6a9f;
  --color-accent-hover: #1f5080;
  --color-on-accent: #ffffff;
  /* Sfondi */
  --color-bg: #f6f7f9;
  --color-bg-row: #ffffff;
  --color-bg-row-hover: #f0f4f8;
  --color-bg-img: #eaeff4;
  --color-sidebar-bg: #ffffff;
  --color-breadcrumb-bg: #ffffff;
  --color-placeholder-a: #e8e6e2;
  --color-placeholder-b: #d5d3ce;
  --color-faq-bg: #e8f0f7;
  --color-faq-card: #ffffff;
  --color-video-bg: #0f1214;
  --color-model-bg-a: #2e3135;
  --color-model-bg-b: #1a1c1e;
  --color-overlay: #0f1214d1;
  --color-card-ov-a: #0a0c0feb;
  --color-card-ov-b: #0a0c0fa6;
  --color-card-ov-c: #0a0c0f26;
  --color-card-label: #000000b3;
  --color-map-bg: #2b2f34;
  /* Zone scure */
  --color-header-bg: #1a1c1e;
  --color-dark: #1a1c1e;
  --color-dark-mid: #2e3135;
  --color-dark-line: #333333;
  --color-stats-bg: #2d6a9f;
  --color-footer-bg: #0f1214;
  --color-footer-line: #222222;
  --color-placeholder-dark-a: #2a2a2a;
  --color-placeholder-dark-b: #1a1a1a;
  --color-placeholder-dark-text: #444444;
  /* Testi */
  --color-text: #2e3135;
  --color-text-mid: #5f6b7a;
  --color-text-light: #a8b4c0;
  --color-on-dark: #ffffff;
  --color-hero-sub: #ffffff99;
  --color-model-hint: #ffffffb3;
  --color-overlay-text: #ffffffa6;
  --color-howto-num: #ffffff4d;
  --color-hero-alias: #ffffff8c;
  --color-card-ov-text: #ffffffb8;
  --color-filter-label: #666666;
  --color-filter-text: #d0d4d8;
  --color-map-text: #aeb4ba;
  --color-muted: #aaaaaa;
  --color-muted-strong: #888888;
  --color-muted-dim: #999999;
  --color-muted-soft: #bbbbbb;
  --color-sidebar-link: #555555;
  --color-header-link: #aaaaaa;
  --color-footer-text: #888888;
  --color-footer-link: #777777;
  --color-footer-muted: #555555;
  --color-stats-label: #ffffffbf;
  /* Bordi e linee */
  --color-border: #dde3ea;
  --color-header-line: #ffffff26;
  --color-header-btn-line: #ffffff33;
  --color-header-sep: #dddddd;
  --color-stats-line: #ffffff26;
  --color-faq-border: #d3e0ec;
  --color-hero-alias-line: #ffffff80;
  --color-shadow: #00000014;
  --color-faq-shadow: #2d6a9f1f;
  --color-filter-line: #444444;
}

/* Tipografia e layout: NON toccati dalla palette */
:root {
  --font-main:            'Segoe UI', Arial, sans-serif;
  --header-height:        60px;
  --sidebar-width:        220px;
  --row-height:           340px;
}
/* ============================================================ */


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

html, body {
  overflow-x: hidden;
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
}


/* ══════════════════════════════════════════
   HEADER
══════════════════════════════════════════ */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  background: var(--color-header-bg);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 0 32px;
  z-index: 1000;
  justify-content: space-between;
}
.logo-img {
  height: 36px;
  width: auto;
  display: block;
  object-fit: contain;
}
.logo-fallback {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-on-dark);
  text-transform: uppercase;
  display: none;
}
.logo-fallback span { color: var(--color-accent); }

header nav { display: flex; align-items: center; gap: 4px; }
header nav a {
  text-decoration: none;
  color: var(--color-header-link);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 12px;
  transition: color 0.2s;
}
header nav a:hover { color: var(--color-accent); }

/* Lang switcher */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 20px;
  border-left: 1px solid var(--color-header-line);
  padding-left: 20px;
}
.lang-switch button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-header-link);
  padding: 4px 6px;
  transition: color 0.2s;
  font-family: var(--font-main);
}
.lang-switch button.active { color: var(--color-accent); font-weight: 700; }
.lang-switch span { color: var(--color-header-sep); font-size: 0.7rem; }

/* lang-btn (index) */
.lang-btn {
  background: none;
  border: 1px solid var(--color-header-btn-line);
  cursor: pointer;
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-header-link);
  padding: 5px 12px;
  margin-left: 20px;
  transition: color 0.2s, border-color 0.2s;
  font-family: var(--font-main);
}
.lang-btn:hover { color: var(--color-accent); border-color: var(--color-accent); }


/* ══════════════════════════════════════════
   SIDEBAR — FISSA
══════════════════════════════════════════ */
aside {
  width: var(--sidebar-width);
  background: var(--color-sidebar-bg);
  border-right: 1px solid var(--color-border);
  position: fixed;
  top: var(--header-height);
  left: 0;
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
  padding: 32px 0 24px 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 100;
}
aside nav ul { list-style: none; }
aside nav ul li a {
  display: block;
  padding: 13px 28px;
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-sidebar-link);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
aside nav ul li a:hover {
  color: var(--color-accent);
  background: var(--color-bg-row-hover);
}
aside nav ul li a.active {
  color: var(--color-accent);
  border-left-color: var(--color-accent);
  font-weight: 600;
}
.sidebar-footer {
  padding: 24px 28px 0;
  font-size: 0.68rem;
  color: var(--color-muted);
  line-height: 1.7;
}
.sidebar-footer strong { color: var(--color-muted-strong); display: block; margin-bottom: 4px; }


/* ══════════════════════════════════════════
   LAYOUT PRINCIPALE
══════════════════════════════════════════ */
.page-wrapper {
  margin-top: var(--header-height);
  margin-left: var(--sidebar-width);
  min-height: calc(100vh - var(--header-height));
}

main { width: 100%; }


/* ══════════════════════════════════════════
   RIGHE PRODOTTO (index)
══════════════════════════════════════════ */
.product-row {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--color-border);
  height: var(--row-height);
  background: var(--color-bg-row);
  transition: background 0.2s;
  overflow: hidden;
}
.product-row:hover { background: var(--color-bg-row-hover); }
.product-row:nth-child(even) { flex-direction: row-reverse; }

.product-img {
  flex: 1.4;
  overflow: hidden;
  background: var(--color-bg-img);
  position: relative;
}
.product-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.product-row:hover .product-img img { transform: scale(1.04); }
.product-img .img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--color-placeholder-a) 0%, var(--color-placeholder-b) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted-soft);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.product-info {
  flex: 1;
  padding: 40px 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.product-info .tag {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.product-info h2 {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-dark);
  line-height: 1.3;
  margin-bottom: 14px;
}
.product-info h2 strong { font-weight: 700; }
.product-info p {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  line-height: 1.7;
  max-width: 360px;
  margin-bottom: 24px;
}


/* ══════════════════════════════════════════
   BOTTONE UNIVERSALE
══════════════════════════════════════════ */
.btn-scopri {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 28px;
  border: 1px solid var(--color-dark);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-dark);
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  align-self: flex-start;
  cursor: pointer;
  font-family: var(--font-main);
  background: transparent;
}
.btn-scopri:hover {
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-color: var(--color-accent);
}
.btn-scopri svg {
  width: 12px; height: 12px;
  transition: transform 0.2s;
  flex-shrink: 0;
}
.btn-scopri:hover svg { transform: translateX(3px); }

.btn-accent {
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-color: var(--color-accent);
}
.btn-accent:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-outline-white {
  border-color: var(--color-on-dark);
  color: var(--color-on-dark);
}
.btn-outline-white:hover {
  background: var(--color-on-dark);
  color: var(--color-dark);
  border-color: var(--color-on-dark);
}


/* ══════════════════════════════════════════
   STATS BAR
══════════════════════════════════════════ */
.stats-bar {
  display: flex;
  background: var(--color-stats-bg);
}
.stat-item {
  flex: 1;
  padding: 36px 24px;
  text-align: center;
  border-right: 1px solid var(--color-stats-line);
}
.stat-item:last-child { border-right: none; }
.stat-item .num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-on-dark);
  display: block;
  letter-spacing: 1px;
}
.stat-item .label {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-stats-label);
  margin-top: 6px;
  display: block;
}


/* ══════════════════════════════════════════
   SEZIONE CHI SIAMO (index)
══════════════════════════════════════════ */
.about-section {
  display: flex;
  align-items: stretch;
  min-height: 420px;
  background: var(--color-dark);
  border-bottom: 1px solid var(--color-dark-line);
}
.about-img {
  flex: 1.2;
  overflow: hidden;
  background: var(--color-dark-mid);
}
.about-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.7;
}
.about-img .img-placeholder {
  width: 100%; height: 100%; min-height: 420px;
  background: linear-gradient(135deg, var(--color-placeholder-dark-a) 0%, var(--color-placeholder-dark-b) 100%);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-placeholder-dark-text); font-size: 0.75rem; letter-spacing: 1px; text-transform: uppercase;
}
.about-text {
  flex: 1;
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.about-text .tag {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.about-text h2 {
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-on-dark);
  line-height: 1.3;
  margin-bottom: 24px;
}
.about-text h2 strong { font-weight: 700; }
.about-text p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
  max-width: 400px;
  margin-bottom: 16px;
}


/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 48px 52px 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h4 {
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-on-dark);
  margin-bottom: 16px;
}
.footer-grid p, .footer-grid a {
  font-size: 0.8rem;
  color: var(--color-footer-link);
  line-height: 1.8;
  text-decoration: none;
  display: block;
}
.footer-grid a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid var(--color-footer-line);
  padding-top: 24px;
  font-size: 0.72rem;
  color: var(--color-footer-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
}


/* ══════════════════════════════════════════
   PAGINA PRODOTTO — HERO
══════════════════════════════════════════ */
.product-hero {
  position: relative;
  height: 520px;
  background: var(--color-dark);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.product-hero img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.product-hero .img-placeholder {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-placeholder-dark-a) 0%, var(--color-placeholder-dark-b) 100%);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-placeholder-dark-text); font-size: 0.75rem; letter-spacing: 1px; text-transform: uppercase;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 64px 72px;
  max-width: 720px;
}
.hero-content .tag {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
  display: block;
}
.hero-content h1 {
  font-size: 3rem;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-on-dark);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-content h1 strong { font-weight: 800; }
.hero-content .hero-sub {
  font-size: 1rem;
  color: var(--color-hero-sub);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }


/* ══════════════════════════════════════════
   PAGINA PRODOTTO — SPECIFICHE
══════════════════════════════════════════ */
.specs-section {
  background: var(--color-bg-row);
  border-bottom: 1px solid var(--color-border);
  padding: 72px 72px 64px;
}
.section-header { margin-bottom: 48px; }
.section-header .tag {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: 1.8rem;
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-dark);
}
.section-header h2 strong { font-weight: 700; }

.specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
.spec-item {
  background: var(--color-bg-row);
  padding: 32px 36px;
}
.spec-item .spec-label {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted-dim);
  margin-bottom: 8px;
  display: block;
}
.spec-item .spec-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: 1px;
  display: block;
}
.spec-item .spec-note {
  font-size: 0.75rem;
  color: var(--color-muted-soft);
  margin-top: 4px;
  display: block;
}


/* ══════════════════════════════════════════
   PAGINA PRODOTTO — FEATURES
══════════════════════════════════════════ */
.features-section {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 72px 72px 64px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.feature-card {
  background: var(--color-bg-row);
  border: 1px solid var(--color-border);
  padding: 36px 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}
.feature-card .icon {
  width: 40px; height: 40px;
  color: var(--color-accent);
  margin-bottom: 20px;
}
.feature-card h3 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-dark);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 0.82rem;
  color: var(--color-text-mid);
  line-height: 1.7;
}


/* ══════════════════════════════════════════
   PAGINA PRODOTTO — GALLERIA
══════════════════════════════════════════ */
.gallery-section {
  background: var(--color-bg-row);
  border-bottom: 1px solid var(--color-border);
  padding: 72px 72px 64px;
  overflow: hidden;
  padding-bottom: 48px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 260px;
  gap: 2px;
  align-items: start;
}
.gallery-item {
  overflow: hidden;
  background: var(--color-bg-img);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--color-placeholder-a) 0%, var(--color-placeholder-b) 100%);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-muted-soft); font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase;
}


/* ══════════════════════════════════════════
   PAGINA PRODOTTO — DOWNLOAD
══════════════════════════════════════════ */
.download-section {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 72px 72px 64px;
}
.download-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.download-card {
  background: var(--color-bg-row);
  border: 1px solid var(--color-border);
  padding: 32px 28px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}
.download-card:hover {
  border-color: var(--color-accent);
  background: var(--color-bg-row-hover);
}
.download-card .dl-icon {
  width: 44px; height: 44px;
  background: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.download-card .dl-icon svg { width: 22px; height: 22px; color: var(--color-on-accent); }
.download-card .dl-type {
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 4px;
}
.download-card .dl-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark);
  display: block;
  margin-bottom: 4px;
}
.download-card .dl-size {
  font-size: 0.75rem;
  color: var(--color-muted-soft);
  display: block;
}


/* ══════════════════════════════════════════
   PAGINA PRODOTTO — CTA FINALE
══════════════════════════════════════════ */
.cta-section {
  background: var(--color-dark);
  padding: 80px 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-text .tag {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 16px;
}
.cta-text h2 {
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-on-dark);
  line-height: 1.3;
}
.cta-text h2 strong { font-weight: 700; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }


/* ══════════════════════════════════════════
   PAGINA PRODOTTO — PRODOTTI CORRELATI
══════════════════════════════════════════ */
.related-section {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 72px 72px 64px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.related-card {
  text-decoration: none;
  border: 1px solid var(--color-border);
  background: var(--color-bg-row);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
  display: block;
}
.related-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}
.rc-img {
  height: 160px;
  overflow: hidden;
  background: var(--color-bg-img);
}
.rc-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.related-card:hover .rc-img img { transform: scale(1.05); }
.rc-img .img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--color-placeholder-a) 0%, var(--color-placeholder-b) 100%);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-muted-soft); font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase;
}
.rc-info {
  padding: 20px 24px;
}
.rc-info .tag {
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 8px;
}
.rc-info h3 {
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-dark);
}
.rc-info h3 strong { font-weight: 700; }


/* ══════════════════════════════════════════
   BREADCRUMB (pagine prodotto)
══════════════════════════════════════════ */
.breadcrumb-bar {
  padding: 14px 52px;
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-muted);
  background: var(--color-breadcrumb-bg);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.breadcrumb-bar a {
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.breadcrumb-bar a:hover { color: var(--color-accent); }
.breadcrumb-bar span.sep { color: var(--color-border); }
.breadcrumb-bar span.current { color: var(--color-accent); }


/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  aside { display: none; }
  .page-wrapper { margin-left: 0; }

  .product-row { flex-direction: column !important; height: auto; }
  .product-img { height: 220px; flex: none; }
  .product-info { padding: 28px 24px; }

  .hero-content { padding: 40px 24px; }
  .hero-content h1 { font-size: 2rem; }

  .specs-section,
  .features-section,
  .gallery-section,
  .download-section,
  .related-section { padding: 48px 24px; }

  .specs-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .download-grid { grid-template-columns: 1fr; }
  .related-grid  { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid  { grid-template-columns: 1fr; grid-template-rows: auto; }

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

  .cta-section { flex-direction: column; padding: 48px 24px; }

  .stats-bar { flex-wrap: wrap; }
  .stat-item { flex: 1 1 50%; }
}