/* =============================================
   ASSISTENZA-IT-RETI-SERVER.CSS
   Landing: Assistenza IT, Reti e Server
   ============================================= */

/* -----------------------------------------------
   HERO — trust row
----------------------------------------------- */
.airs-trust-row {
  display: flex;
  gap: var(--sp-md);
  margin-top: var(--sp-lg);
  flex-wrap: wrap;
}

.airs-trust-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.airs-trust-item strong {
  font-family: var(--f-heading);
  font-size: var(--t-sm);
  font-weight: 700;
  color: var(--c-dark);
}

.airs-trust-item span {
  font-size: var(--t-xs);
  color: var(--c-gray-light);
}

.airs-visual {
  position: relative;
  overflow: hidden;
  transition:
    transform .4s cubic-bezier(.22,1,.36,1),
    box-shadow .4s cubic-bezier(.22,1,.36,1),
    border-color .4s ease;
}

.airs-visual__img-wrapper img {
  transition: transform .6s cubic-bezier(.22,1,.36,1);
}

.airs-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.45) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform .8s ease;
  pointer-events: none;
  z-index: 5;
}

@media (hover: hover) {
  .airs-visual:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(12, 30, 48, 0.12);
    border-color: rgba(240,90,26,.32);
  }

  .airs-visual:hover .airs-visual__img-wrapper img {
    transform: scale(1.05);
  }

  .airs-visual:hover::after { transform: translateX(120%); }
}

/* -----------------------------------------------
   PROBLEM CARDS
----------------------------------------------- */
.airs-problems__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}

.airs-problem-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: calc(var(--sp-md) + 2px) var(--sp-lg);
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  transition:
    transform .35s cubic-bezier(.22,1,.36,1),
    box-shadow .35s cubic-bezier(.22,1,.36,1),
    border-color .35s ease,
    background .35s ease;
}

@media (hover: hover) {
  .airs-problem-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 34px rgba(7,25,45,.10);
    border-color: rgba(240,90,26,.32);
    background: linear-gradient(180deg, #fffdfb 0%, #fff8f3 100%);
  }
}

.airs-problem-card__q {
  font-size: 32px;
  line-height: 1;
  flex-shrink: 0;
  transition: transform .3s ease;
}

.airs-problem-card:hover .airs-problem-card__q {
  transform: scale(1.2) rotate(5deg);
}

.airs-problem-card__text {
  font-size: var(--t-base);
  color: var(--c-gray);
  font-style: italic;
  margin: 0;
  line-height: 1.5;
}

/* -----------------------------------------------
   TECNOLOGIE — 4 Cards Style
----------------------------------------------- */
.airs-tech__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-md);
  margin-top: var(--sp-xl);
}

.airs-tech-group {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  transition: all .4s cubic-bezier(.22,1,.36,1);
  box-shadow: 0 4px 12px rgba(12, 30, 48, 0.03);
}

@media (hover: hover) {
  .airs-tech-group:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(12, 30, 48, 0.08);
    border-color: var(--c-orange);
  }
}

.airs-tech-group__label {
  font-family: var(--f-heading);
  font-size: var(--t-base);
  font-weight: 800;
  color: var(--c-dark);
  margin-bottom: 4px;
}

.tech__grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tech-tag {
  font-size: var(--t-sm);
  color: var(--c-gray);
  font-weight: 600;
  padding: 4px 0;
  border-bottom: 1px solid rgba(0,0,0,0.03);
}

.tech-tag:last-child { border-bottom: none; }

/* -----------------------------------------------
   COPERTURA / REFERENTI — 3+2 Cards Layout
----------------------------------------------- */
.airs-coverage {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xl);
}

.airs-coverage__text {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.airs-referenti {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-top: var(--sp-md);
}

.airs-referente {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-md);
  text-align: center;
  transition: all .4s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.airs-referente:hover {
  transform: translateY(-5px);
  border-color: var(--c-orange);
  box-shadow: var(--sh-md);
}

.airs-referente__name {
  font-family: var(--f-heading);
  font-size: var(--t-lg);
  font-weight: 800;
  color: var(--c-dark);
}

.airs-referente__role {
  font-size: var(--t-sm);
  color: var(--c-gray);
  line-height: 1.4;
}

.airs-referente__tel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: var(--t-base);
  font-weight: 800;
  color: var(--c-dark);
  background: var(--c-white);
  padding: 10px 20px;
  border-radius: 50px;
  border: 1.5px solid var(--c-border);
  text-decoration: none;
  margin-top: auto;
  transition: all .3s ease;
}

.airs-referente:hover .airs-referente__tel {
  border-color: var(--c-orange);
  color: var(--c-orange);
  box-shadow: 0 4px 12px rgba(240,90,26,0.1);
}

.airs-coverage__sedi {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-md);
  margin-top: var(--sp-sm);
}

.airs-sede {
  background: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  transition: all .3s ease;
}

.airs-sede:hover {
  background: var(--c-white);
  border-color: var(--c-orange);
}

.airs-sede__label {
  font-family: var(--f-heading);
  font-size: var(--t-md);
  font-weight: 800;
  color: var(--c-dark);
  margin-bottom: 8px;
}

.airs-sede__addr {
  font-size: var(--t-sm);
  color: var(--c-gray);
  margin-bottom: 12px;
}

.airs-sede__map {
  display: inline-block;
  font-size: var(--t-sm);
  font-weight: 700;
  color: var(--c-orange);
  text-decoration: underline;
}

/* -----------------------------------------------
   FORM SECTION
----------------------------------------------- */
.airs-form-section {
  background: var(--c-bg);
}

.airs-form__inner {
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: var(--sp-xl);
  align-items: start;
}

.airs-form__text h2 { margin-bottom: var(--sp-sm); }
.airs-form__text > p {
  font-size: var(--t-md);
  margin-bottom: var(--sp-md);
}

.airs-form__benefits {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: var(--sp-lg);
}

.airs-form__benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--t-base);
  color: var(--c-gray);
}

.airs-form__benefits li::before {
  content: '✓';
  color: var(--c-orange);
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.airs-form__contacts {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.airs-contact-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: var(--t-base);
  font-weight: 800;
  color: var(--c-dark);
  background: var(--c-white);
  padding: 14px 24px;
  border-radius: 50px;
  border: 1.5px solid var(--c-border);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transition: all .4s cubic-bezier(.22,1,.36,1);
  text-decoration: none;
  width: 100%;
}

.airs-contact-link:hover {
  transform: translateY(-3px);
  border-color: var(--c-orange);
  color: var(--c-orange);
  box-shadow: 0 10px 20px rgba(240,90,26,0.12);
}

.airs-contact-link--whatsapp:hover {
  border-color: #25D366;
  color: #25D366;
  box-shadow: 0 10px 20px rgba(37,211,102,0.12);
}

.airs-form__card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-lg);
  box-shadow: var(--sh-md);
}

.airs-form__card h3 {
  font-size: var(--t-xl);
  margin-bottom: var(--sp-md);
  color: var(--c-dark);
}

.airs-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.airs-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-sm);
}

.airs-form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.airs-form__field label {
  font-size: var(--t-sm);
  font-weight: 600;
  color: var(--c-dark);
}

.airs-form__field input,
.airs-form__field select,
.airs-form__field textarea {
  font-family: var(--f-body);
  font-size: var(--t-base);
  padding: 11px 14px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-sm);
  background: var(--c-bg);
  color: var(--c-dark);
  transition: border-color var(--tr), box-shadow var(--tr);
  outline: none;
  resize: vertical;
}

.airs-form__field input:focus,
.airs-form__field select:focus,
.airs-form__field textarea:focus {
  border-color: var(--c-orange);
  box-shadow: 0 0 0 3px rgba(240,90,26,.10);
}

.airs-form__privacy {
  font-size: var(--t-xs);
  color: var(--c-gray-light);
  text-align: center;
  margin: 0;
}

.airs-form__privacy a {
  color: var(--c-orange);
  text-decoration: underline;
}

/* -----------------------------------------------
   RESPONSIVE
----------------------------------------------- */
@media (max-width: 1200px) {
  .airs-tech__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .airs-problems__grid  { grid-template-columns: repeat(2, 1fr); }
  .airs-referenti       { grid-template-columns: repeat(2, 1fr); }
  .airs-form__inner     { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .airs-tech__grid      { grid-template-columns: 1fr; }
  .airs-problems__grid  { grid-template-columns: 1fr; }
  .airs-problem-card    { flex-direction: column; align-items: flex-start; gap: var(--sp-sm); }
  .airs-referenti       { grid-template-columns: 1fr; }
  .airs-coverage__sedi  { grid-template-columns: 1fr; }
  .airs-form__row       { grid-template-columns: 1fr; }
  .airs-trust-row       { flex-direction: column; gap: var(--sp-sm); }
}