/* ==========================================================================
   Delta Line s.r.l. - Modern Design System (Google Store Style)
   ========================================================================== */

:root {
  --color-bg: #ffffff;
  --color-surface: #f8fafd;
  --color-surface-variant: #f1f4f9;
  --color-surface-card: #ffffff;
  --color-border: #e2e6eb;
  --color-border-subtle: #edf0f5;
  --color-border-focus: #0093dd;

  --color-text-primary: #1f1f1f;
  --color-text-secondary: #5f6368;
  --color-text-tertiary: #80868b;
  --color-text-inverse: #ffffff;

  /* Delta Line Palette (Default) */
  --color-blue-primary: #0093dd;
  --color-blue-hover: #0077b5;
  --color-blue-surface: #e5f4fc;
  --color-deltaline-cyan: #0093dd;
  --color-deltaline-yellow: #f9bc05;
  --color-dark: #202124;
  --color-dark-surface: #2d3135;
  --color-mac-dark: #1e1e1e;
  --color-mac-hover: #000000;
  --color-success: #1e8e3e;

  /* Radii */
  --radius-pill: 9999px;
  --radius-card: 24px;
  --radius-card-sm: 16px;
  --radius-chip: 8px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(60, 64, 67, 0.08), 0 1px 3px 1px rgba(60, 64, 67, 0.04);
  --shadow-card: 0 2px 8px rgba(60, 64, 67, 0.06), 0 1px 3px rgba(60, 64, 67, 0.04);
  --shadow-card-hover: 0 12px 32px rgba(32, 33, 36, 0.1), 0 4px 8px rgba(32, 33, 36, 0.04);
  --shadow-modal: 0 24px 64px rgba(0, 0, 0, 0.18);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', 'Google Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Transitions */
  --transition-fast: all 0.18s cubic-bezier(0.2, 0, 0, 1);
  --transition-normal: all 0.28s cubic-bezier(0.2, 0, 0, 1);
}

/* Theme Variations */
[data-theme="deltaline"] {
  --color-blue-primary: #0093dd;
  --color-blue-hover: #0077b5;
  --color-blue-surface: #e5f4fc;
}

[data-theme="dark"] {
  --color-bg: #121316;
  --color-surface: #1a1c20;
  --color-surface-variant: #22252a;
  --color-surface-card: #1e2126;
  --color-border: #2e3238;
  --color-border-subtle: #24272d;
  --color-text-primary: #f0f2f5;
  --color-text-secondary: #9da3ae;
  --color-text-tertiary: #6b7280;
  --color-blue-primary: #0093dd;
  --color-blue-hover: #0077b5;
  --color-blue-surface: rgba(0, 147, 221, 0.2);
  --color-mac-dark: #2a2e35;
  --color-mac-hover: #363b44;
}

[data-theme="dark"] .category-nav-bar {
  background-color: rgba(18, 19, 22, 0.94);
}

[data-theme="dark"] .mobile-support-bar {
  background-color: rgba(18, 19, 22, 0.95);
}

[data-theme="dark"] .card-logo-wrap img[src$="unifi_new.svg"],
[data-theme="dark"] .card-logo-wrap img[src$="qnap_new.svg"],
[data-theme="dark"] .card-logo-wrap img[src*="synology"],
[data-theme="dark"] .card-logo-wrap img[src$="kerio_connect_new.svg"],
[data-theme="dark"] .card-logo-wrap img[src$="kerio_control_new.svg"],
[data-theme="dark"] .partner-logo-item img[src$="unifi_new.svg"],
[data-theme="dark"] .partner-logo-item img[src$="qnap_new.svg"],
[data-theme="dark"] .partner-logo-item img[src*="synology"] {
  filter: brightness(0) invert(1);
}

/* Floating Theme Switcher Widget */
.theme-switcher-widget {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 1050;
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card-hover);
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
}

@media (max-width: 991px) {
  .theme-switcher-widget {
    bottom: 80px; /* Above mobile sticky bar */
    left: 12px;
    padding: 4px 8px;
    font-size: 0.75rem;
  }
}

.theme-btn {
  background: transparent;
  border: 1px solid transparent;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
}

.theme-btn:hover {
  background-color: var(--color-surface-variant);
  color: var(--color-text-primary);
}

.theme-btn.active {
  background-color: var(--color-blue-primary);
  color: #ffffff;
}

/* Download Toast Notification */
.download-toast {
  position: fixed;
  top: 90px;
  right: 24px;
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-success);
  box-shadow: var(--shadow-modal);
  border-radius: var(--radius-card-sm);
  padding: 16px 20px;
  z-index: 2000;
  max-width: 360px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transform: translateY(-20px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.download-toast.show {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.toast-icon {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

.toast-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.toast-desc {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}


/* Base Reset & Smooth Scroll */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 72px; /* For mobile floating bar */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-primary);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

p {
  color: var(--color-text-secondary);
}

a {
  color: var(--color-blue-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--color-blue-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Container */
.container {
  width: 90%;
  max-width: 1460px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* --------------------------------------------------------------------------
   Top Announcement Bar (Google Store Style)
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: var(--color-surface-variant);
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  padding: 8px 0;
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.top-bar-item a {
  color: var(--color-text-primary);
  font-weight: 500;
}

.top-bar-item a:hover {
  color: var(--color-blue-primary);
}

.top-bar-item svg {
  width: 14px;
  height: 14px;
  color: var(--color-text-tertiary);
}

/* --------------------------------------------------------------------------
   Navigation Header (Sticky Blur Header)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: var(--transition-fast);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: var(--color-text-tertiary);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* Nav Links */
.nav-menu {
  display: none;
  align-items: center;
  gap: 8px;
  list-style: none;
}

@media (min-width: 992px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  display: inline-block;
  padding: 8px 14px;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text-primary);
  background-color: var(--color-surface-variant);
}

/* Nav CTA Buttons (Google Store Pill Buttons) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Hamburger toggle for mobile */
.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: transparent;
  cursor: pointer;
  color: var(--color-text-primary);
}

@media (min-width: 992px) {
  .menu-toggle {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Pill Buttons (Signature Google Store Style)
   -------------------------------------------------------------------------- */
.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
  text-decoration: none;
}

.btn-pill svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.btn-pill:hover svg {
  transform: translateY(1px);
}

/* Primary Pill - Google/Delta Blue */
.btn-pill-primary {
  background-color: var(--color-blue-primary);
  color: var(--color-text-inverse);
  box-shadow: 0 1px 2px rgba(26, 115, 232, 0.2);
}

.btn-pill-primary:hover {
  background-color: var(--color-blue-hover);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.35);
  transform: translateY(-1px);
}

.btn-pill-primary:active {
  transform: translateY(0);
}

/* Mac Pill - Apple Dark Modern */
.btn-pill-mac {
  background-color: var(--color-mac-dark);
  color: var(--color-text-inverse);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.btn-pill-mac:hover {
  background-color: var(--color-mac-hover);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transform: translateY(-1px);
}

/* Outlined Pill */
.btn-pill-outline {
  background-color: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.btn-pill-outline:hover {
  background-color: var(--color-surface-variant);
  color: var(--color-text-primary);
  border-color: #c4c7cc;
}

/* Tonal Pill */
.btn-pill-tonal {
  background-color: var(--color-blue-surface);
  color: var(--color-blue-primary);
}

.btn-pill-tonal:hover {
  background-color: #d7e6fc;
  color: var(--color-blue-hover);
}

/* Small Pill */
.btn-pill-sm {
  padding: 8px 16px;
  font-size: 0.8125rem;
}

/* Large Pill (Hero) */
.btn-pill-lg {
  padding: 15px 28px;
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   Category Filter Chips (Google Store Category Navigation)
   -------------------------------------------------------------------------- */
.category-nav-bar {
  background-color: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 8px 0;
  position: sticky;
  top: 0;
  z-index: 950;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: var(--transition-fast);
}

.category-nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 20px;
}

.chip-brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  padding: 2px 0;
  margin-right: 8px;
}

.chip-brand img {
  height: 36px;
  width: auto;
  display: block;
  object-fit: contain;
}

.chips-scroll {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
  -ms-overflow-style: none;
  flex: 1;
}

.chips-scroll::-webkit-scrollbar {
  display: none;
}

.category-nav-actions {
  display: none;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

@media (min-width: 992px) {
  .category-nav-actions {
    display: flex;
  }
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: var(--color-surface);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.filter-chip:hover {
  background-color: var(--color-surface-variant);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.filter-chip.active {
  background-color: var(--color-text-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-text-primary);
}

.filter-chip svg {
  width: 16px;
  height: 16px;
}

/* --------------------------------------------------------------------------
   Hero Section: Focused on Instant Remote Support Access
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 48px 0 64px 0;
  background: radial-gradient(circle at 85% 20%, rgba(0, 147, 221, 0.08) 0%, rgba(255, 255, 255, 0) 60%),
              radial-gradient(circle at 10% 80%, rgba(249, 188, 5, 0.06) 0%, rgba(255, 255, 255, 0) 50%);
  border-bottom: 1px solid var(--color-border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.95fr;
    gap: 48px;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-blue-surface);
  color: var(--color-blue-primary);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

.hero-title {
  font-size: clamp(2.2rem, 4vw + 1rem, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--color-text-primary);
  margin-bottom: 20px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--color-blue-primary) 0%, #00a4e4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 600px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-subtle);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
}

/* --------------------------------------------------------------------------
   Remote Support Spotlight Card (The Core Functional Unit)
   -------------------------------------------------------------------------- */
.support-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.support-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--color-blue-primary) 0%, #0093dd 50%, var(--color-deltaline-yellow) 100%);
}

.support-card:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: #cfd5dc;
}

.support-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 18px;
}

.support-icon-badge {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-card-sm);
  background-color: var(--color-blue-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue-primary);
}

.support-icon-badge img {
  width: 28px;
  height: 28px;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-success);
  background-color: #e6f4ea;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
  100% { opacity: 1; transform: scale(1); }
}

.support-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.support-card-text {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

/* Two Big Action Buttons for Remote Support */
.support-actions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

@media (min-width: 576px) {
  .support-actions-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.support-btn-box {
  display: flex;
  flex-direction: column;
}

.support-btn-box .btn-pill {
  width: 100%;
  padding: 14px 16px;
}

.support-btn-sub {
  font-size: 0.72rem;
  color: var(--color-text-tertiary);
  text-align: center;
  margin-top: 6px;
}

/* 3-Step Quick Guide */
.support-steps {
  background-color: var(--color-surface);
  border-radius: var(--radius-card-sm);
  padding: 16px 20px;
  border: 1px solid var(--color-border-subtle);
  margin-bottom: 20px;
}

.steps-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
}

.steps-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  list-style: none;
}

.step-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.step-num {
  width: 22px;
  height: 22px;
  background-color: var(--color-blue-surface);
  color: var(--color-blue-primary);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-text {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1.3;
}

.support-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 16px;
}

.support-card-footer a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Section Headers (Google Store Editorial Layout)
   -------------------------------------------------------------------------- */
.section {
  padding: 72px 0;
}

.section-alt {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.section-header {
  margin-bottom: 48px;
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-blue-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.section-description {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
}

/* --------------------------------------------------------------------------
   Google Store Style Cards Grid (Solutions IT)
   -------------------------------------------------------------------------- */
.cards-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cards-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.google-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
  position: relative;
}

.google-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border);
}

.card-top {
  display: flex;
  flex-direction: column;
}

.card-badge {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background-color: var(--color-surface-variant);
  color: var(--color-text-secondary);
  margin-bottom: 18px;
}

.card-logo-wrap {
  height: 56px;
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.card-logo-wrap img {
  max-height: 44px;
  width: auto;
  object-fit: contain;
}

.card-logo-dual {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 56px;
}

.card-logo-dual .logo-synology {
  max-height: 42px;
  max-width: 140px;
  width: auto;
  object-fit: contain;
}

.card-logo-dual .logo-qnap {
  max-height: 28px;
  max-width: 120px;
  width: auto;
  object-fit: contain;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.card-text {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

.card-features {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.card-features li svg {
  width: 16px;
  height: 16px;
  color: var(--color-blue-primary);
  flex-shrink: 0;
}

.card-bottom {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-subtle);
}

/* --------------------------------------------------------------------------
   Hardware Showcase (HP Servers, Epson Printers, HP Notebooks)
   -------------------------------------------------------------------------- */
.feature-box {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  padding: 40px;
  margin-bottom: 32px;
  transition: var(--transition-normal);
}

.feature-box:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border);
}

.feature-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

@media (min-width: 992px) {
  .feature-grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-image-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-surface);
  border-radius: var(--radius-card-sm);
  padding: 24px;
  min-height: 280px;
}

.feature-image-wrap img {
  max-height: 240px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.08));
}

.feature-specs-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 20px 0;
  list-style: none;
}

@media (min-width: 576px) {
  .feature-specs-list {
    grid-template-columns: 1fr 1fr;
  }
}

.spec-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.spec-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-blue-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Hardware 3-Card Grid (Epson & HP Laptops) */
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border);
}

.product-image-box {
  background-color: var(--color-surface);
  border-radius: var(--radius-card-sm);
  padding: 24px 16px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.product-image-box img {
  max-height: 160px;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.product-card:hover .product-image-box img {
  transform: scale(1.05);
}

.product-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.product-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
}

.product-action {
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   Partner Logos Strip
   -------------------------------------------------------------------------- */
.partners-section {
  padding: 48px 0;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  background-color: var(--color-bg);
}

.partners-title {
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-tertiary);
  margin-bottom: 28px;
}

.partners-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 36px 48px;
}

.partner-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: var(--transition-fast);
}

.partner-logo-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

.partner-logo-item img {
  max-height: 36px;
  max-width: 130px;
  object-fit: contain;
}

/* --------------------------------------------------------------------------
   Chi Siamo & Contatti (Redesigned from Old Tables)
   -------------------------------------------------------------------------- */
.about-contacts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 992px) {
  .about-contacts-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.info-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

.info-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.info-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-card-sm);
  background-color: var(--color-blue-surface);
  color: var(--color-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-card-icon svg {
  width: 22px;
  height: 22px;
}

.info-card-title {
  font-size: 1.4rem;
  font-weight: 700;
}

.about-text p {
  margin-bottom: 16px;
  font-size: 0.9375rem;
  line-height: 1.65;
}

.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  background-color: var(--color-surface-variant);
  color: var(--color-text-secondary);
}

.about-badge svg {
  width: 14px;
  height: 14px;
  color: var(--color-blue-primary);
}

/* Contacts List */
.contacts-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 16px;
  background-color: var(--color-surface);
  border-radius: var(--radius-card-sm);
  border: 1px solid var(--color-border-subtle);
  transition: var(--transition-fast);
}

.contact-row:hover {
  background-color: var(--color-surface-variant);
  border-color: var(--color-border);
}

.contact-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-bg);
  color: var(--color-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.contact-icon svg {
  width: 18px;
  height: 18px;
}

.contact-content {
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-tertiary);
}

.contact-value {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.contact-value a {
  color: var(--color-text-primary);
}

.contact-value a:hover {
  color: var(--color-blue-primary);
}

/* Map Wrap */
.map-card {
  margin-top: 32px;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-card);
}

.map-card iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: 0;
}

/* --------------------------------------------------------------------------
   Footer (Google Store Clean Layout)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border-subtle);
  padding: 48px 0 32px 0;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-bottom: 36px;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr repeat(3, 1fr);
  }
}

.footer-brand p {
  font-size: 0.875rem;
  margin-top: 12px;
  max-width: 320px;
}

.footer-col-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-primary);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--color-text-secondary);
}

.footer-links a:hover {
  color: var(--color-blue-primary);
}

.footer-bottom {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
}

/* --------------------------------------------------------------------------
   Mobile Sticky Bottom Quick Support Bar
   -------------------------------------------------------------------------- */
.mobile-support-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}

@media (min-width: 992px) {
  .mobile-support-bar {
    display: none;
  }
}

.mobile-support-bar .btn-pill {
  flex: 1;
  font-size: 0.8125rem;
  padding: 10px 12px;
}

/* --------------------------------------------------------------------------
   Mobile Drawer Navigation
   -------------------------------------------------------------------------- */
.mobile-drawer {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg);
  z-index: 998;
  padding: 24px;
  display: none;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
}

.mobile-drawer.active {
  display: flex;
}

.mobile-nav-link {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-primary);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.mobile-nav-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}