/* =============================================
   SICUREZZA-EMAIL.CSS
   Landing: Sicurezza Email Aziendale
   ============================================= */

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

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

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

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

.email-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,
    background .4s ease;
}

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

.email-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) {
  .email-visual:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(12, 30, 48, 0.12);
    border-color: rgba(240,90,26,.32);
    background: linear-gradient(180deg, #fffdfb 0%, #fff8f3 100%);
  }

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

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

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

.email-threat-card {
  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-sm);
  transition:
    transform .35s cubic-bezier(.22,1,.36,1),
    box-shadow .35s cubic-bezier(.22,1,.36,1),
    border-color .35s ease;
  position: relative;
  overflow: hidden;
}

.email-threat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.35) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform .7s ease;
  pointer-events: none;
}

@media (hover: hover) {
  .email-threat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 34px rgba(7,25,45,.10);
    border-color: rgba(240,90,26,.28);
  }
  .email-threat-card:hover::after { transform: translateX(120%); }
}

.email-threat-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.email-threat-card__icon {
  font-size: 36px;
  line-height: 1;
}

.email-threat-card__icon-single {
  font-size: 36px;
  line-height: 1;
}

.email-threat-card__badge {
  font-size: var(--t-xs);
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.email-badge--high {
  background: #FEF2F2;
  color: #B91C1C;
}

.email-threat-card h3 {
  font-size: var(--t-lg);
  color: var(--c-dark);
  margin: 0;
}

.email-threat-card p {
  font-size: var(--t-base);
  color: var(--c-gray);
  line-height: 1.65;
  margin: 0;
}

/* -----------------------------------------------
   TECH EXPLAIN — SPF DKIM DMARC
----------------------------------------------- */
.email-tech__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-bottom: var(--sp-lg);
}

.email-tech-item {
  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-sm);
  transition:
    transform .35s cubic-bezier(.22,1,.36,1),
    box-shadow .35s cubic-bezier(.22,1,.36,1),
    border-color .35s ease;
}

@media (hover: hover) {
  .email-tech-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 28px rgba(7,25,45,.09);
    border-color: rgba(240,90,26,.24);
  }
}

.email-tech-item__label {
  display: inline-block;
  background: var(--c-orange-pale);
  color: var(--c-orange);
  font-family: var(--f-heading);
  font-size: var(--t-lg);
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--r-sm);
  align-self: flex-start;
}

.email-tech-item__title {
  font-family: var(--f-heading);
  font-size: var(--t-base);
  font-weight: 700;
  color: var(--c-dark);
}

.email-tech-item__desc {
  font-size: var(--t-base);
  color: var(--c-gray);
  line-height: 1.65;
}

.email-tech-item__status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--t-xs);
  color: var(--c-gray-light);
  margin-top: auto;
  padding-top: var(--sp-sm);
  border-top: 1px solid var(--c-border);
}

.email-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.email-status-dot--ok   { background: #16A34A; }
.email-status-dot--warn { background: #D97706; }
.email-status-dot--err  { background: #DC2626; }

/* Nota BIMI */
.email-bimi-note {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-orange);
  border-radius: var(--r-md);
  padding: var(--sp-md) var(--sp-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
  font-size: var(--t-sm);
  color: var(--c-gray);
  line-height: 1.65;
  transition:
    transform .35s cubic-bezier(.22,1,.36,1),
    box-shadow .35s cubic-bezier(.22,1,.36,1),
    border-color .35s ease;
  position: relative;
  overflow: hidden;
}

.email-bimi-note::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.35) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform .7s ease;
  pointer-events: none;
}

.email-bimi-note__icon { font-size: 28px; flex-shrink: 0; }

.email-bimi-note strong {
  font-weight: 700;
  color: var(--c-dark);
  display: block;
  margin-bottom: 4px;
}

.email-bimi-note code {
  font-family: 'Courier New', monospace;
  font-size: var(--t-xs);
  background: var(--c-bg-alt);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--c-orange);
}

@media (hover: hover) {
  .email-bimi-note:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 34px rgba(7,25,45,.10);
    border-color: rgba(240,90,26,.28);
  }

  .email-bimi-note:hover::after {
    transform: translateX(120%);
  }
}

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

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

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

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

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

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

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

.email-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--t-base);
  font-weight: 600;
  color: var(--c-dark);
  transition: color var(--tr);
}

.email-contact-link:hover { color: var(--c-orange); }

/* Form card */
.email-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);
}

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

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

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

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

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

.email-form__field input,
.email-form__field select,
.email-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;
}

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

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

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

/* -----------------------------------------------
   RESPONSIVE
----------------------------------------------- */
@media (max-width: 1024px) {
  .email-threats__grid  { grid-template-columns: repeat(2, 1fr); }
  .email-tech__grid     { grid-template-columns: 1fr; }
  .email-form__inner    { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .email-threats__grid  { grid-template-columns: 1fr; }
  .email-form__row      { grid-template-columns: 1fr; }
  .email-trust-row      { flex-direction: column; gap: var(--sp-sm); }
}