/* ==========================================================================
   TEMPESTIVO DEFENDER — stile dedicato (landing B2B + approfondimento)
   Tutte le classi sono prefissate .dfn- per non interferire con style.css.
   ========================================================================== */

.dfn-page {
  --dfn-navy: #081328;
  --dfn-navy-2: #0B1B3B;
  --dfn-ink: #122033;
  --dfn-mute: #56687A;
  --dfn-green: #2FD08A;
  --dfn-green-deep: #14A86C;
  --dfn-green-ink: #0A7A4E;
  --dfn-mint: #E9F8F0;
  --dfn-mint-2: #F4FBF7;
  --dfn-line: #E1E8EF;
  --dfn-amber: #E9A93A;
  --dfn-radius: 18px;
  color: var(--dfn-ink);
  background: #fff;
}

.dfn-page h1,
.dfn-page h2,
.dfn-page h3,
.dfn-page h4 {
  font-family: var(--font-titoli);
  color: var(--dfn-navy-2);
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.dfn-page p {
  line-height: 1.7;
}

.dfn-page a {
  transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.dfn-page a:focus-visible,
.dfn-page button:focus-visible,
.dfn-page input:focus-visible,
.dfn-page select:focus-visible,
.dfn-page textarea:focus-visible,
.dfn-page summary:focus-visible {
  outline: 3px solid #0E8F5B;
  outline-offset: 3px;
}

.dfn-wrap {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Compensa header e sub-nav fissi quando si usano i link interni */
html {
  scroll-padding-top: 132px;
}

@media (max-width: 768px) {
  html {
    scroll-padding-top: 110px;
  }
}

.dfn-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: #fff;
  color: var(--dfn-navy-2);
  padding: 12px 18px;
  z-index: 10000;
  font-weight: 700;
}
.dfn-skip:focus {
  left: 12px;
  top: 12px;
}

/* --------------------------------------------------------------------------
   BREADCRUMB
   -------------------------------------------------------------------------- */
.dfn-crumbs {
  background: #F6F8FA;
  border-bottom: 1px solid var(--dfn-line);
  padding: 10px 0;
  font-size: 0.86rem;
  color: #6B7A89;
}
.dfn-crumbs a {
  color: var(--dfn-navy-2);
  font-weight: 600;
}
.dfn-crumbs a:hover {
  color: var(--dfn-green-ink);
}
.dfn-crumbs span[aria-current] {
  color: #51606F;
}

/* --------------------------------------------------------------------------
   HERO
   -------------------------------------------------------------------------- */
.dfn-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 520px at 82% 12%, rgba(47, 208, 138, 0.16), transparent 62%),
    radial-gradient(700px 500px at 8% 90%, rgba(24, 74, 116, 0.42), transparent 65%),
    linear-gradient(160deg, #071122 0%, #0B1B3B 58%, #0A2540 100%);
  color: #fff;
  padding: 52px 0 92px;
}

.dfn-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 30% 40%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 40%, #000 20%, transparent 78%);
  pointer-events: none;
}

.dfn-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  gap: 46px;
  align-items: center;
}

.dfn-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(47, 208, 138, 0.38);
  background: rgba(47, 208, 138, 0.09);
  color: #86EFC0;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.dfn-eyebrow .dfn-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--dfn-green);
  box-shadow: 0 0 0 4px rgba(47, 208, 138, 0.18);
  flex-shrink: 0;
}

.dfn-hero h1 {
  color: #fff;
  font-size: clamp(2.05rem, 3.5vw, 3.3rem);
  line-height: 1.07;
  margin: 20px 0 18px;
  letter-spacing: -0.025em;
  max-width: 16.5ch;
}
.dfn-hero h1 .dfn-accent {
  color: #6BE7AE;
}

.dfn-hero-sub {
  color: #C6D4E4;
  font-size: clamp(1rem, 1.25vw, 1.13rem);
  line-height: 1.68;
  max-width: 56ch;
}

.dfn-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.dfn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 10px;
  font-family: var(--font-titoli);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
  text-align: center;
  border: 1px solid transparent;
  cursor: pointer;
}
.dfn-btn svg {
  flex-shrink: 0;
}

.dfn-btn-green {
  background: linear-gradient(135deg, #35D795, #12A86A);
  color: #04251A !important;
  box-shadow: 0 12px 30px rgba(20, 168, 108, 0.32);
}
.dfn-btn-green:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(20, 168, 108, 0.4);
}

.dfn-btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.26);
  color: #fff !important;
}
.dfn-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.45);
}

.dfn-btn-navy {
  background: var(--dfn-navy-2);
  color: #fff !important;
}
.dfn-btn-navy:hover {
  background: #12294f;
}

.dfn-hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 24px;
  padding: 0;
  list-style: none;
  color: #A9B9CB;
  font-size: 0.86rem;
}
.dfn-hero-proof li {
  display: flex;
  align-items: center;
  gap: 7px;
}
.dfn-hero-proof svg {
  color: var(--dfn-green);
  flex-shrink: 0;
}

.dfn-hero-media {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.45);
  aspect-ratio: 5 / 4;
  background: #0A1830;
}
.dfn-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.dfn-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 14, 28, 0) 45%, rgba(6, 14, 28, 0.72) 100%);
  pointer-events: none;
}

.dfn-hero-badge {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(8, 19, 40, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #fff;
  font-family: var(--font-titoli);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.3;
}
.dfn-hero-badge .dfn-badge-icons {
  display: flex;
  gap: 5px;
  flex-shrink: 0;
}
.dfn-hero-badge .dfn-badge-icons span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: rgba(47, 208, 138, 0.16);
  color: #7CF0BC;
}

.dfn-hero-chip {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(8, 19, 40, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #EAF7F1;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.dfn-hero-chip .dfn-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dfn-green);
  box-shadow: 0 0 0 3px rgba(47, 208, 138, 0.22);
}

/* --------------------------------------------------------------------------
   KPI STRIP
   -------------------------------------------------------------------------- */
.dfn-kpis {
  position: relative;
  z-index: 3;
  margin-top: -50px;
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--dfn-line);
  box-shadow: 0 22px 50px rgba(11, 27, 59, 0.12);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
}
.dfn-kpi {
  padding: 24px 22px;
  border-left: 1px solid var(--dfn-line);
}
.dfn-kpi:first-child {
  border-left: 0;
}
.dfn-kpi strong {
  display: block;
  font-family: var(--font-titoli);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 800;
  color: var(--dfn-green-ink);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.dfn-kpi span {
  display: block;
  margin-top: 5px;
  font-size: 0.85rem;
  color: var(--dfn-mute);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   SEZIONI
   -------------------------------------------------------------------------- */
.dfn-section {
  padding: 78px 0;
}
.dfn-section-tight {
  padding: 56px 0;
}
.dfn-section-alt {
  background: #F7F9FB;
  border-top: 1px solid var(--dfn-line);
  border-bottom: 1px solid var(--dfn-line);
}
.dfn-section-dark {
  background:
    radial-gradient(760px 420px at 88% 0%, rgba(47, 208, 138, 0.14), transparent 60%),
    linear-gradient(150deg, #071122, #0B1B3B 70%);
  color: #D7E2EE;
}
.dfn-section-dark h2,
.dfn-section-dark h3 {
  color: #fff;
}

.dfn-kicker {
  display: inline-block;
  color: var(--dfn-green-ink);
  font-family: var(--font-titoli);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.dfn-section-dark .dfn-kicker {
  color: #6BE7AE;
}

.dfn-h2 {
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  margin-bottom: 16px;
  max-width: 24ch;
}
.dfn-lead {
  color: var(--dfn-mute);
  font-size: 1.05rem;
  max-width: 72ch;
}
.dfn-section-dark .dfn-lead {
  color: #B8C8D9;
}
.dfn-center {
  text-align: center;
}
.dfn-center .dfn-h2,
.dfn-center .dfn-lead {
  margin-left: auto;
  margin-right: auto;
}

/* --------------------------------------------------------------------------
   VANTAGGI
   -------------------------------------------------------------------------- */
.dfn-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.dfn-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--dfn-line);
  border-radius: var(--dfn-radius);
  padding: 28px 26px 26px;
  box-shadow: 0 2px 6px rgba(11, 27, 59, 0.04);
}
.dfn-card:hover {
  border-color: rgba(20, 168, 108, 0.4);
  box-shadow: 0 16px 34px rgba(11, 27, 59, 0.08);
  transform: translateY(-2px);
}
.dfn-card-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--dfn-mint);
  color: var(--dfn-green-ink);
  margin-bottom: 18px;
}
.dfn-card h3 {
  font-size: 1.16rem;
  margin-bottom: 9px;
}
.dfn-card p {
  color: var(--dfn-mute);
  font-size: 0.97rem;
}
.dfn-card-index {
  position: absolute;
  top: 22px;
  right: 24px;
  font-family: var(--font-titoli);
  font-size: 0.8rem;
  font-weight: 800;
  color: #B6C4D2;
  letter-spacing: 0.1em;
}

/* --------------------------------------------------------------------------
   METODO
   -------------------------------------------------------------------------- */
.dfn-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
  counter-reset: dfnstep;
}
.dfn-step {
  position: relative;
  padding: 26px 22px 24px;
  border-radius: var(--dfn-radius);
  background: #fff;
  border: 1px solid var(--dfn-line);
  box-shadow: 0 2px 6px rgba(11, 27, 59, 0.04);
}
.dfn-step::after {
  content: "";
  position: absolute;
  top: 47px;
  right: -18px;
  width: 18px;
  height: 2px;
  background: rgba(20, 168, 108, 0.35);
}
.dfn-step:last-child::after {
  display: none;
}
.dfn-step-num {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--dfn-mint);
  border: 1px solid #B7E1CB;
  color: var(--dfn-green-ink);
  font-family: var(--font-titoli);
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 16px;
}
.dfn-step h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}
.dfn-step p {
  color: var(--dfn-mute);
  font-size: 0.93rem;
  line-height: 1.62;
}
.dfn-step-tag {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--dfn-green-ink);
}

/* --------------------------------------------------------------------------
   TELEMETRIA / DASHBOARD
   -------------------------------------------------------------------------- */
.dfn-telemetry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: center;
}
.dfn-telemetry-list {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: grid;
  gap: 15px;
}
.dfn-telemetry-list li {
  display: flex;
  gap: 12px;
  color: #C3D2E2;
  font-size: 0.97rem;
  line-height: 1.6;
}
.dfn-telemetry-list svg {
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--dfn-green);
}
.dfn-telemetry-list strong {
  color: #fff;
}

.dfn-dash {
  background: linear-gradient(180deg, #0E2240, #0A1A33);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.35);
}
.dfn-dash-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.dfn-dash-title {
  font-family: var(--font-titoli);
  font-weight: 700;
  color: #fff;
  font-size: 0.92rem;
}
.dfn-dash-title span {
  display: block;
  margin-top: 3px;
  color: #8FA3B8;
  font-family: var(--font-testi);
  font-weight: 400;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}
.dfn-dash-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(47, 208, 138, 0.14);
  border: 1px solid rgba(47, 208, 138, 0.35);
  color: #7CF0BC;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.dfn-dash-live .dfn-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dfn-green);
}
.dfn-dash-row {
  padding: 15px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.dfn-dash-row-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}
.dfn-dash-label {
  color: #C9D6E4;
  font-size: 0.85rem;
}
.dfn-dash-value {
  color: #fff;
  font-family: var(--font-titoli);
  font-weight: 800;
  font-size: 0.95rem;
}
.dfn-bar {
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}
.dfn-bar span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #14A86C, #4BE3A4);
}
.dfn-bar.is-low span {
  background: linear-gradient(90deg, #C98A1F, #F2C15E);
}
.dfn-dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 16px 0 4px;
}
.dfn-dash-stat {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;
  padding: 12px;
}
.dfn-dash-stat strong {
  display: block;
  color: #7CF0BC;
  font-family: var(--font-titoli);
  font-size: 1.08rem;
  font-weight: 800;
}
.dfn-dash-stat span {
  display: block;
  margin-top: 3px;
  color: #93A7BB;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
}
.dfn-dash-alert {
  display: flex;
  gap: 10px;
  margin-top: 8px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(47, 208, 138, 0.1);
  border: 1px solid rgba(47, 208, 138, 0.3);
  color: #BDEBD5;
  font-size: 0.8rem;
  line-height: 1.5;
}
.dfn-dash-alert svg {
  flex-shrink: 0;
  color: #6BE7AE;
  margin-top: 2px;
}
.dfn-dash-foot {
  margin: 12px 0 0;
  font-size: 0.68rem;
  color: #7E93A9;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   SETTORI
   -------------------------------------------------------------------------- */
.dfn-sectors {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
  list-style: none;
  padding: 0;
}
.dfn-sector {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 15px 16px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--dfn-line);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dfn-navy-2);
}
.dfn-sector svg {
  color: var(--dfn-green-ink);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   TRASPARENZA
   -------------------------------------------------------------------------- */
.dfn-truth {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 30px;
  padding: 30px 34px;
  border-radius: 20px;
  background: linear-gradient(120deg, #F1FBF6, #E6F7EF);
  border: 1px solid #C9EBD9;
}
.dfn-truth-num {
  font-family: var(--font-titoli);
  font-size: clamp(2.1rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--dfn-green-ink);
  line-height: 1;
  letter-spacing: -0.03em;
  white-space: nowrap;
}
.dfn-truth h2 {
  font-size: 1.22rem;
  margin-bottom: 7px;
}
.dfn-truth p {
  color: #446055;
  font-size: 0.95rem;
}
.dfn-truth-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 9px;
  border: 1px solid #9FD9BC;
  color: var(--dfn-green-ink) !important;
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
  background: #fff;
}
.dfn-truth-link:hover {
  border-color: var(--dfn-green-deep);
  background: #F7FFFB;
}

/* --------------------------------------------------------------------------
   FORM
   -------------------------------------------------------------------------- */
.dfn-form-section {
  position: relative;
  overflow: hidden;
  padding: 80px 0;
  background:
    radial-gradient(720px 420px at 10% 0%, rgba(47, 208, 138, 0.16), transparent 60%),
    linear-gradient(150deg, #071122, #0B1B3B 65%, #10284A);
  color: #fff;
}
.dfn-form-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: start;
}
.dfn-form-copy h2 {
  color: #fff;
  font-size: clamp(1.75rem, 2.8vw, 2.4rem);
  margin-bottom: 14px;
}
.dfn-form-section .dfn-kicker {
  color: #6BE7AE;
}
.dfn-form-copy > p {
  color: #C2D1E2;
  font-size: 1.02rem;
  max-width: 48ch;
}
.dfn-form-benefits {
  list-style: none;
  padding: 0;
  margin: 26px 0;
  display: grid;
  gap: 13px;
}
.dfn-form-benefits li {
  display: flex;
  gap: 11px;
  color: #D4E0EC;
  font-size: 0.95rem;
  line-height: 1.55;
}
.dfn-form-benefits svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--dfn-green);
}
.dfn-form-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.dfn-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 16px;
  border-radius: 9px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff !important;
  font-weight: 700;
  font-size: 0.9rem;
}
.dfn-contact-link:hover {
  background: rgba(255, 255, 255, 0.09);
}
.dfn-contact-link.is-wa {
  border-color: rgba(37, 211, 102, 0.45);
  background: rgba(37, 211, 102, 0.1);
}

.dfn-form-card {
  background: #fff;
  border-radius: 18px;
  padding: 26px;
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.32);
  color: var(--dfn-ink);
}
.dfn-form-card h3 {
  font-size: 1.12rem;
  margin-bottom: 5px;
}
.dfn-form-note-top {
  font-size: 0.85rem;
  color: var(--dfn-mute);
  margin-bottom: 18px;
}
.dfn-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.dfn-field {
  margin-bottom: 13px;
}
.dfn-field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: #2B3A4A;
  margin-bottom: 6px;
}
.dfn-field .dfn-req {
  color: #C62B2B;
}
.dfn-field input,
.dfn-field select,
.dfn-field textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid #C9D3DE;
  border-radius: 8px;
  font-family: var(--font-testi);
  font-size: 0.95rem;
  color: #16283C;
  background: #fff;
  -webkit-appearance: none;
  appearance: none;
}
.dfn-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath fill='none' stroke='%232B3A4A' stroke-width='2' d='M1 1l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  padding-right: 36px;
}
.dfn-field textarea {
  min-height: 82px;
  resize: vertical;
}
.dfn-field input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: 0;
  margin: 2px 0 0;
  flex-shrink: 0;
}

.dfn-consent {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.78rem;
  color: #4E5E6E;
  line-height: 1.5;
  margin: 4px 0 16px;
}
.dfn-consent a {
  color: var(--dfn-green-ink);
  text-decoration: underline;
}

.dfn-submit {
  width: 100%;
  min-height: 52px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, #35D795, #12A86A);
  color: #04251A;
  font-family: var(--font-titoli);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(20, 168, 108, 0.28);
}
.dfn-submit:hover {
  filter: brightness(1.04);
}
.dfn-submit[disabled] {
  opacity: 0.7;
  cursor: wait;
  filter: none;
}
.dfn-form-error {
  margin: 0 0 12px;
  padding: 11px 13px;
  border: 1px solid #E7B4B4;
  border-radius: 8px;
  background: #FFF5F5;
  color: #8A1F1F;
  font-size: 0.85rem;
  line-height: 1.5;
}

.dfn-form-reassure {
  display: flex;
  gap: 9px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--dfn-line);
  color: #4E5E6E;
  font-size: 0.78rem;
  line-height: 1.55;
}
.dfn-form-reassure svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--dfn-green-ink);
}

/* --------------------------------------------------------------------------
   APPROFONDIMENTO (pagina tecnica)
   -------------------------------------------------------------------------- */
.dfn-tech-hero {
  background:
    radial-gradient(760px 420px at 88% 8%, rgba(47, 208, 138, 0.15), transparent 60%),
    linear-gradient(150deg, #071122, #0B1B3B 70%);
  color: #fff;
  padding: 54px 0 62px;
}
.dfn-tech-hero h1 {
  color: #fff;
  font-size: clamp(1.9rem, 3.2vw, 2.9rem);
  max-width: 24ch;
  margin: 18px 0 16px;
}
.dfn-tech-hero p {
  color: #C2D1E2;
  max-width: 68ch;
  font-size: 1.03rem;
}
.dfn-tech-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.dfn-tech-meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
  color: #CFDCEA;
  font-size: 0.78rem;
}
.dfn-tech-meta svg {
  color: var(--dfn-green);
}

.dfn-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}
.dfn-toc a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
  color: #D6E2EE !important;
  font-size: 0.83rem;
  font-weight: 600;
}
.dfn-toc a:hover {
  border-color: var(--dfn-green);
  color: #86EFC0 !important;
}

.dfn-legal-note {
  margin-top: 28px;
  padding: 16px 18px;
  border: 1px solid var(--dfn-line);
  border-radius: 10px;
  background: #FBFCFD;
  color: #5C6D7D;
  font-size: 0.82rem;
  line-height: 1.62;
}
.dfn-legal-note strong {
  color: #33485C;
}

.dfn-prose {
  max-width: 780px;
}
.dfn-prose h2 {
  font-size: clamp(1.45rem, 2.4vw, 1.9rem);
  margin: 0 0 14px;
}
.dfn-prose h3 {
  font-size: 1.1rem;
  margin: 28px 0 8px;
}
.dfn-prose p {
  color: #405264;
  font-size: 1rem;
  margin-bottom: 14px;
}
.dfn-prose ul {
  margin: 0 0 16px 20px;
  color: #405264;
  font-size: 0.97rem;
  line-height: 1.7;
}
.dfn-prose li {
  margin-bottom: 7px;
}
.dfn-prose strong {
  color: var(--dfn-navy-2);
}

.dfn-split {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: 46px;
  align-items: center;
}
.dfn-figure {
  margin: 0;
  background: #fff;
  border: 1px solid var(--dfn-line);
  border-radius: 18px;
  padding: 14px;
  box-shadow: 0 14px 34px rgba(11, 27, 59, 0.07);
}
.dfn-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
}
.dfn-figure figcaption {
  margin-top: 10px;
  color: #66788A;
  font-size: 0.8rem;
  line-height: 1.5;
  padding: 0 4px;
}

.dfn-pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
}
.dfn-pillar {
  background: #fff;
  border: 1px solid var(--dfn-line);
  border-radius: 16px;
  padding: 24px;
}
.dfn-pillar-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--dfn-mint);
  color: var(--dfn-green-ink);
  margin-bottom: 14px;
}
.dfn-pillar h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}
.dfn-pillar p {
  color: var(--dfn-mute);
  font-size: 0.92rem;
}

.dfn-warning {
  border-left: 4px solid var(--dfn-amber);
  background: #FFF9ED;
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  margin: 26px 0;
}
.dfn-warning h3 {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #7A4E08;
  font-size: 1.02rem;
  margin-bottom: 7px;
}
.dfn-warning p {
  color: #6B5227;
  font-size: 0.94rem;
  margin: 0;
}

.dfn-limits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}
.dfn-limit {
  padding: 20px 22px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--dfn-line);
}
.dfn-limit h3 {
  font-size: 1rem;
  margin-bottom: 7px;
}
.dfn-limit p {
  color: var(--dfn-mute);
  font-size: 0.9rem;
}

/* FAQ */
.dfn-faq {
  max-width: 860px;
  margin: 34px auto 0;
}
.dfn-faq details {
  background: #fff;
  border: 1px solid var(--dfn-line);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
}
.dfn-faq details[open] {
  border-color: rgba(20, 168, 108, 0.45);
  box-shadow: 0 10px 26px rgba(11, 27, 59, 0.06);
}
.dfn-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 20px;
  cursor: pointer;
  font-family: var(--font-titoli);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--dfn-navy-2);
  list-style: none;
}
.dfn-faq summary::-webkit-details-marker {
  display: none;
}
.dfn-faq summary::after {
  content: "+";
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--dfn-mint);
  color: var(--dfn-green-ink);
  font-size: 1.15rem;
  line-height: 1;
}
.dfn-faq details[open] summary::after {
  content: "−";
}
.dfn-faq .dfn-faq-a {
  padding: 0 20px 18px;
  color: #4A5C6D;
  font-size: 0.94rem;
  line-height: 1.68;
}
.dfn-faq .dfn-faq-a p {
  margin-bottom: 10px;
}
.dfn-faq .dfn-faq-a p:last-child {
  margin-bottom: 0;
}
.dfn-faq .dfn-faq-a a {
  color: var(--dfn-green-ink);
  font-weight: 600;
  text-decoration: underline;
}

/* CTA finale pagina tecnica */
.dfn-tech-cta {
  background: linear-gradient(135deg, #F1FBF6, #E6F7EF);
  border: 1px solid #C9EBD9;
  border-radius: 20px;
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  flex-wrap: wrap;
}
.dfn-tech-cta h2 {
  font-size: 1.4rem;
  margin-bottom: 7px;
}
.dfn-tech-cta p {
  color: #446055;
  font-size: 0.96rem;
  max-width: 62ch;
}

/* --------------------------------------------------------------------------
   STICKY MOBILE CTA
   -------------------------------------------------------------------------- */
.dfn-sticky {
  display: none;
}
@media (max-width: 768px) {
  .dfn-sticky {
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9500;
    background: var(--dfn-navy);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.3);
  }
  .dfn-sticky a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 58px;
    padding: 10px 8px;
    color: #fff !important;
    font-family: var(--font-titoli);
    font-size: 0.95rem;
    font-weight: 700;
  }
  .dfn-sticky a.dfn-sticky-wa {
    background: #25D366;
    color: #06301F !important;
  }
  .dfn-sticky svg {
    flex-shrink: 0;
  }
}

/* --------------------------------------------------------------------------
   RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .dfn-hero-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .dfn-hero h1 {
    max-width: 22ch;
  }
  .dfn-hero-media {
    aspect-ratio: 16 / 10;
    max-width: 720px;
  }
  .dfn-kpis {
    grid-template-columns: repeat(2, 1fr);
  }
  .dfn-kpi:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--dfn-line);
  }
  .dfn-kpi:nth-child(4) {
    border-top: 1px solid var(--dfn-line);
  }
  .dfn-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .dfn-step:nth-child(2)::after {
    display: none;
  }
  .dfn-telemetry-grid,
  .dfn-form-grid,
  .dfn-split {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .dfn-sectors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .dfn-form-copy > p {
    max-width: 66ch;
  }
}

@media (max-width: 1024px) {
  .dfn-truth {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 18px 24px;
  }
  .dfn-truth-link {
    grid-column: 1 / -1;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .dfn-hero {
    padding: 34px 0 78px;
  }
  .dfn-hero h1 {
    font-size: clamp(1.85rem, 7.2vw, 2.4rem);
    max-width: none;
  }
  .dfn-hero-sub {
    font-size: 1rem;
  }
  .dfn-hero-actions {
    gap: 10px;
  }
  .dfn-btn {
    width: 100%;
    min-height: 54px;
    font-size: 1rem;
  }
  .dfn-hero-media {
    aspect-ratio: 4 / 3.4;
  }
  .dfn-hero-badge {
    left: 10px;
    right: 10px;
    bottom: 10px;
    font-size: 0.78rem;
    padding: 10px 11px;
  }
  .dfn-hero-chip {
    top: 10px;
    right: 10px;
    font-size: 0.62rem;
    padding: 7px 10px;
  }
  .dfn-kpis {
    margin-top: -42px;
  }
  .dfn-kpi {
    padding: 18px 16px;
  }
  .dfn-kpi strong {
    font-size: 1.45rem;
  }
  .dfn-kpi span {
    font-size: 0.78rem;
  }
  .dfn-section {
    padding: 56px 0;
  }
  .dfn-section-tight {
    padding: 44px 0;
  }
  .dfn-h2 {
    font-size: clamp(1.55rem, 6.4vw, 2rem);
    max-width: none;
  }
  .dfn-lead {
    font-size: 0.98rem;
  }
  .dfn-grid-4,
  .dfn-pillars,
  .dfn-limits {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .dfn-card {
    padding: 22px 20px;
  }
  .dfn-steps {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .dfn-step {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 0 14px;
    padding: 20px;
  }
  .dfn-step-num {
    grid-row: 1 / span 3;
    margin-bottom: 0;
  }
  .dfn-step h3 {
    margin-top: 2px;
  }
  .dfn-step::after {
    display: none;
  }
  .dfn-step-tag {
    margin-top: 8px;
  }
  .dfn-telemetry-grid {
    gap: 26px;
  }
  .dfn-dash {
    padding: 16px;
  }
  .dfn-dash-foot {
    font-size: 0.64rem;
  }
  .dfn-sectors {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .dfn-truth {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 24px;
  }
  .dfn-truth-link {
    justify-content: center;
    width: 100%;
  }
  .dfn-form-section {
    padding: 56px 0 70px;
  }
  .dfn-form-card {
    padding: 20px 16px;
  }
  .dfn-form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .dfn-field input,
  .dfn-field select,
  .dfn-field textarea {
    font-size: 16px;
  }
  .dfn-form-contact {
    gap: 8px;
  }
  .dfn-contact-link {
    flex: 1 1 auto;
    justify-content: center;
  }
  .dfn-tech-hero {
    padding: 36px 0 44px;
  }
  .dfn-tech-hero h1 {
    font-size: clamp(1.7rem, 6.8vw, 2.2rem);
  }
  .dfn-tech-cta {
    padding: 24px 20px;
  }
  .dfn-tech-cta .dfn-btn {
    width: 100%;
  }
  .dfn-faq summary {
    font-size: 0.94rem;
    padding: 15px 16px;
  }
  .dfn-faq .dfn-faq-a {
    padding: 0 16px 16px;
    font-size: 0.9rem;
  }
  .dfn-crumbs {
    font-size: 0.8rem;
  }
}

/* --------------------------------------------------------------------------
   CONFRONTO TRA MODELLI DI SERVIZIO
   -------------------------------------------------------------------------- */
.dfn-compare-wrap {
  margin-top: 34px;
  border: 1px solid var(--dfn-line);
  border-radius: var(--dfn-radius);
  background: #fff;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}
.dfn-compare-hint {
  display: none;
  margin: 0;
  color: var(--dfn-green-ink);
  font-size: 0.82rem;
  font-weight: 700;
}
.dfn-compare-wrap:focus-visible {
  outline: 3px solid #0E8F5B;
  outline-offset: 3px;
}
.dfn-compare {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
}
.dfn-compare caption {
  caption-side: top;
  text-align: left;
  padding: 16px 20px;
  border-bottom: 1px solid var(--dfn-line);
  background: #FBFCFD;
  color: var(--dfn-mute);
  font-size: 0.82rem;
  line-height: 1.55;
}
.dfn-compare th,
.dfn-compare td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--dfn-line);
  text-align: left;
  vertical-align: top;
  font-size: 0.92rem;
  line-height: 1.55;
}
.dfn-compare thead th {
  background: #F4F7FA;
  color: var(--dfn-navy-2);
  font-family: var(--font-titoli);
  font-size: 0.92rem;
  line-height: 1.3;
}
.dfn-compare thead th span {
  display: block;
  margin-top: 4px;
  color: var(--dfn-mute);
  font-family: var(--font-corpo, system-ui, sans-serif);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.dfn-compare tbody th {
  width: 17%;
  background: #FBFCFD;
  color: var(--dfn-navy-2);
  font-family: var(--font-titoli);
  font-size: 0.9rem;
}
.dfn-compare td {
  color: #4A5C6D;
}
.dfn-compare .is-highlight {
  background: var(--dfn-mint-2);
  color: #234438;
}
.dfn-compare thead .is-highlight {
  background: #DDF5E8;
}
.dfn-compare tbody tr:last-child th,
.dfn-compare tbody tr:last-child td {
  border-bottom: 0;
}
.dfn-compare-note {
  margin-top: 14px;
  max-width: 90ch;
  color: var(--dfn-mute);
  font-size: 0.83rem;
  line-height: 1.6;
}
.dfn-compare-note a,
.dfn-note a {
  color: var(--dfn-green-ink);
  font-weight: 600;
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   CONTESTI D'USO
   -------------------------------------------------------------------------- */
.dfn-usecases {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.dfn-usecase {
  background: #fff;
  border: 1px solid var(--dfn-line);
  border-radius: var(--dfn-radius);
  padding: 26px;
}
.dfn-usecase-tag {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--dfn-mint);
  color: var(--dfn-green-ink);
  font-family: var(--font-titoli);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.dfn-usecase h3 {
  margin: 14px 0 8px;
  font-size: 1.12rem;
}
.dfn-usecase p {
  color: var(--dfn-mute);
  font-size: 0.94rem;
}
.dfn-usecase ul {
  margin: 14px 0 0;
  padding-left: 17px;
  color: #4A5C6D;
  font-size: 0.9rem;
  line-height: 1.6;
}
.dfn-usecase li {
  margin-bottom: 6px;
}
.dfn-note {
  margin-top: 22px;
  color: var(--dfn-mute);
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   COSTI E FORMAZIONE DEL CANONE
   -------------------------------------------------------------------------- */
.dfn-cost-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
}
.dfn-cost {
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--dfn-line);
  border-radius: var(--dfn-radius);
  background: #fff;
}
.dfn-cost-num {
  color: var(--dfn-green-ink);
  font-family: var(--font-titoli);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}
.dfn-cost h3 {
  margin: 8px 0 12px;
  font-size: 1.12rem;
}
.dfn-cost ul {
  margin: 0;
  padding-left: 17px;
  color: var(--dfn-mute);
  font-size: 0.91rem;
  line-height: 1.6;
}
.dfn-cost li {
  margin-bottom: 8px;
}
.dfn-cost p {
  color: var(--dfn-mute);
  font-size: 0.91rem;
}
.dfn-cost .dfn-btn {
  margin-top: 18px;
  align-self: flex-start;
  padding: 12px 18px;
  font-size: 0.83rem;
}

/* --------------------------------------------------------------------------
   E-E-A-T / SEDE E RESPONSABILITÀ
   -------------------------------------------------------------------------- */
.dfn-eeat {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 40px;
  align-items: start;
}
.dfn-eeat .dfn-h2 {
  max-width: 26ch;
}
.dfn-eeat-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.dfn-eeat-list li {
  padding-left: 16px;
  border-left: 3px solid #B9E8D3;
  color: var(--dfn-mute);
  font-size: 0.95rem;
  line-height: 1.65;
}
.dfn-eeat-list strong {
  color: var(--dfn-navy-2);
}
.dfn-eeat-more {
  margin-top: 20px;
  color: var(--dfn-mute);
  font-size: 0.9rem;
}
.dfn-eeat-more a {
  color: var(--dfn-green-ink);
  font-weight: 600;
  text-decoration: underline;
}
.dfn-eeat-card {
  padding: 28px;
  border-radius: 20px;
  background:
    radial-gradient(420px 240px at 100% 0%, rgba(47, 208, 138, 0.16), transparent 65%),
    linear-gradient(150deg, #071122, #0B1B3B);
  color: #D7E2EE;
}
.dfn-eeat-label {
  display: inline-block;
  color: #6BE7AE;
  font-family: var(--font-titoli);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.dfn-eeat-card > strong {
  display: block;
  margin-top: 6px;
  color: #fff;
  font-family: var(--font-titoli);
  font-size: 1.35rem;
}
.dfn-eeat-card p {
  color: #B8C8D9;
  font-size: 0.9rem;
  line-height: 1.6;
}
.dfn-eeat-card a {
  display: block;
  margin-top: 8px;
  color: #fff;
  font-size: 0.9rem;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.dfn-eeat-card a:hover {
  color: #6BE7AE;
}
.dfn-updated {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: #8FA6BE !important;
  font-size: 0.76rem !important;
}

/* --------------------------------------------------------------------------
   LINK INTERNI / AREE SERVITE
   -------------------------------------------------------------------------- */
.dfn-link-cluster {
  padding-top: 30px;
  border-top: 1px solid var(--dfn-line);
}
.dfn-link-cluster h2 {
  margin-bottom: 8px;
  font-size: 1.35rem;
}
.dfn-link-cluster > p {
  color: var(--dfn-mute);
  font-size: 0.92rem;
}
.dfn-link-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 24px;
}
.dfn-link-cols h3 {
  margin-bottom: 10px;
  color: var(--dfn-navy-2);
  font-size: 0.95rem;
}
.dfn-link-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.dfn-link-list li {
  margin-bottom: 8px;
}
.dfn-link-list a {
  color: var(--dfn-green-ink);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.dfn-link-list a:hover {
  border-color: currentColor;
}
.dfn-tech-links {
  margin-top: 10px;
  color: var(--dfn-mute);
  font-size: 0.86rem;
}
.dfn-tech-links a {
  color: var(--dfn-green-ink);
  font-weight: 600;
  text-decoration: underline;
}

@media (max-width: 1024px) {
  .dfn-cost-grid {
    grid-template-columns: 1fr;
  }
  .dfn-eeat {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .dfn-link-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .dfn-usecases {
    grid-template-columns: 1fr;
  }
  .dfn-usecase {
    padding: 22px;
  }
  .dfn-compare-hint {
    display: block;
  }
  .dfn-compare-wrap {
    margin-top: 18px;
  }
  .dfn-compare {
    min-width: 660px;
  }
  .dfn-compare caption {
    padding: 12px 14px;
    font-size: 0.76rem;
  }
  .dfn-compare th,
  .dfn-compare td {
    padding: 11px 12px;
    font-size: 0.84rem;
  }
  .dfn-compare thead th {
    font-size: 0.84rem;
  }
  .dfn-compare tbody th {
    width: 19%;
    font-size: 0.84rem;
  }
  .dfn-eeat-card {
    padding: 22px;
  }
  .dfn-link-cols {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dfn-page * {
    transition: none !important;
    animation: none !important;
  }
  .dfn-card:hover {
    transform: none;
  }
}

/* Stampa essenziale */
@media print {
  .dfn-sticky,
  .dfn-hero-actions,
  .dfn-form-section {
    display: none !important;
  }
  .dfn-hero,
  .dfn-tech-hero,
  .dfn-section-dark {
    background: #fff !important;
    color: #000 !important;
  }
  .dfn-hero h1,
  .dfn-hero-sub,
  .dfn-section-dark h2,
  .dfn-section-dark p {
    color: #000 !important;
  }
}