/* TotalDesign premium mega-menu skin. Loaded after the shared navigation CSS. */
.td-nav-system {
  --td-nav-premium-accent: #4f86b5;
  --td-nav-premium-ink: #17233b;
  --td-nav-premium-muted: #687180;
  --td-nav-premium-canvas: #edf6ff;
  --td-nav-premium-canvas-highlight: #f8fbff;
  --td-nav-premium-card: rgba(255,255,255,.84);
  --td-nav-premium-shadow: 0 28px 80px rgba(29,47,73,.16), 0 8px 24px rgba(29,47,73,.07);
}

.td-nav-system__panel--tone-interior,
.td-nav-system__mobile-view--tone-interior {
  --td-panel-accent: #3f7fbd;
  --td-panel-accent-rgb: 63,127,189;
  --td-panel-soft: #e7f2fd;
  --td-panel-soft-strong: #d8eafb;
}
.td-nav-system__panel--tone-architecture,
.td-nav-system__mobile-view--tone-architecture {
  --td-panel-accent: #8c6848;
  --td-panel-accent-rgb: 140,104,72;
  --td-panel-soft: #f5eee7;
  --td-panel-soft-strong: #eadfd3;
}
.td-nav-system__panel--tone-lifestyle,
.td-nav-system__mobile-view--tone-lifestyle {
  --td-panel-accent: #855f91;
  --td-panel-accent-rgb: 133,95,145;
  --td-panel-soft: #f3edf6;
  --td-panel-soft-strong: #e8dfee;
}
.td-nav-system__panel--tone-graphics,
.td-nav-system__mobile-view--tone-graphics {
  --td-panel-accent: #5268c8;
  --td-panel-accent-rgb: 82,104,200;
  --td-panel-soft: #eceffd;
  --td-panel-soft-strong: #dde3fa;
}
.td-nav-system__panel--tone-default,
.td-nav-system__mobile-view--tone-default {
  --td-panel-accent: var(--td-nav-premium-accent);
  --td-panel-accent-rgb: 79,134,181;
  --td-panel-soft: #eaf3fb;
  --td-panel-soft-strong: #dceaf5;
}

/* Featured editorial rail is intentionally disabled for now. Keep the renderer
 * capability available, but remove the card from both desktop and mobile UI. */
.td-nav-system__featured-rail,
.td-nav-system__featured-rail--mobile {
  display: none !important;
}

@media (min-width: 1025px) {
  /* The horizontal navigation bar is the blue surface. Mega-menu panels stay light. */
  .td-nav-system,
  .td-nav-system__desktop {
    background: rgb(127,167,201) !important;
  }
  .td-nav-system {
    border-block: 1px solid rgba(43,89,126,.13);
    box-shadow: 0 1px 0 rgba(27,52,82,.04);
  }
  .td-nav-system__root-list { position: relative; gap: clamp(10px,1.8vw,30px); }
  .td-nav-system__root-item.has-panel { position: static; }
  .td-nav-system__root-link {
    position: relative;
    min-height: 54px;
    padding: .72rem 1rem !important;
    background: transparent !important;
    color: #fff !important;
    font-weight: 760;
    letter-spacing: .018em;
  }
  .td-nav-system__root-link::after {
    content: '';
    position: absolute;
    right: .9rem;
    bottom: -1px;
    left: .9rem;
    height: 3px;
    border-radius: 999px 999px 0 0;
    background: #fff;
    transform: scaleX(0);
    transition: transform 180ms ease;
  }
  .td-nav-system__root-link:hover,
  .td-nav-system__root-link:focus-visible,
  .td-nav-system__root-item.is-current > .td-nav-system__root-link {
    background: rgba(255,255,255,.12) !important;
    color: #fff !important;
  }
  .td-nav-system__root-item:hover > .td-nav-system__root-link::after,
  .td-nav-system__root-item:focus-within > .td-nav-system__root-link::after,
  .td-nav-system__root-item.is-current > .td-nav-system__root-link::after { transform: scaleX(1); }
  .td-nav-system__caret {
    color: #fff !important;
    opacity: .76;
    transition: transform 180ms ease, opacity 180ms ease;
  }
  .td-nav-system__root-item:hover .td-nav-system__caret,
  .td-nav-system__root-item:focus-within .td-nav-system__caret { opacity: 1; transform: rotate(180deg); }

  .td-nav-system__panel,
  .td-nav-system__panel--slug-arredamento,
  .td-nav-system__panel--slug-architettura,
  .td-nav-system__panel--slug-lifestyle,
  .td-nav-system__panel--slug-grafica {
    top: 100%;
    right: auto !important;
    left: 50% !important;
    z-index: 90;
    width: min(1080px,calc(100vw - 40px)) !important;
    max-width: none;
    margin-top: 0;
    padding-top: 16px;
    background: transparent !important;
    transform: translate(-50%,12px) !important;
  }
  .td-nav-system__root-item:hover > .td-nav-system__panel,
  .td-nav-system__root-item:focus-within > .td-nav-system__panel { transform: translate(-50%,0) !important; }

  .td-nav-system__panel-inner,
  .td-nav-system__panel--slug-grafica .td-nav-system__panel-inner {
    display: grid;
    grid-template-columns: minmax(210px,.82fr) minmax(560px,2.18fr) !important;
    align-items: stretch;
    gap: 20px;
    padding: 18px;
    border: 1px solid rgba(29,55,86,.09);
    border-radius: 26px;
    background: rgba(255,255,255,.985);
    box-shadow: var(--td-nav-premium-shadow);
    backdrop-filter: blur(18px);
  }

  .td-nav-system__panel-intro {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 100%;
    overflow: hidden;
    padding: 23px;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.16);
    border-radius: 21px;
    background:
      radial-gradient(circle at 82% 14%,rgba(var(--td-panel-accent-rgb),.17),transparent 35%),
      linear-gradient(155deg,var(--td-panel-soft-strong),#f7fbff 78%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.72);
  }
  .td-nav-system__panel-intro::after {
    content: '';
    position: absolute;
    z-index: -1;
    right: -56px;
    bottom: -68px;
    width: 170px;
    height: 170px;
    border: 30px solid rgba(var(--td-panel-accent-rgb),.055);
    border-radius: 50%;
  }
  .td-nav-system__panel-intro-eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    margin-bottom: 18px;
    padding: .32rem .62rem;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.18);
    border-radius: 999px;
    background: rgba(255,255,255,.7);
    color: var(--td-panel-accent);
    font-size: .68rem;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
  }
  .td-nav-system__panel-intro-visual {
    display: grid;
    place-items: center;
    width: 78px;
    height: 78px;
    margin-bottom: 22px;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.16);
    border-radius: 24px;
    background: rgba(255,255,255,.78);
    color: var(--td-panel-accent);
    box-shadow: 0 14px 28px rgba(var(--td-panel-accent-rgb),.1);
  }
  .td-nav-system__panel-intro-visual .td-nav-icon { width: 45px; height: 45px; }
  .td-nav-system__panel-intro-copy strong {
    display: block;
    color: var(--td-nav-premium-ink);
    font-size: clamp(1.24rem,1.4vw,1.52rem);
    font-weight: 850;
    letter-spacing: -.025em;
    line-height: 1.05;
  }
  .td-nav-system__panel-intro-copy p {
    max-width: 23ch;
    margin: .8rem 0 0;
    color: var(--td-nav-premium-muted);
    font-size: .9rem;
    line-height: 1.56;
  }
  .td-nav-system__panel-intro-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    min-height: 48px;
    margin-top: auto;
    padding: .75rem .85rem;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.18);
    border-radius: 14px;
    background: rgba(255,255,255,.84);
    color: var(--td-panel-accent);
    font-size: .84rem;
    font-weight: 800;
    text-decoration: none;
    transition: transform 160ms ease, box-shadow 160ms ease;
  }
  .td-nav-system__panel-intro-cta:hover,
  .td-nav-system__panel-intro-cta:focus-visible {
    outline: none;
    box-shadow: 0 12px 24px rgba(var(--td-panel-accent-rgb),.12);
    transform: translateY(-1px);
  }
  .td-nav-system__panel-intro-cta-icon {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: var(--td-panel-soft);
  }
  .td-nav-system__panel-intro-cta-icon .td-nav-icon { width: 15px; height: 15px; }

  .td-nav-system__panel-groups,
  .td-nav-system__panel--slug-grafica .td-nav-system__panel-groups,
  .td-nav-system__panel--slug-lifestyle .td-nav-system__panel-groups {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    align-content: start;
    align-items: start;
    gap: 16px 18px;
    min-width: 0;
  }
  .td-nav-system__panel-group { min-width: 0; }
  .td-nav-system__panel-group h3 {
    display: flex;
    align-items: center;
    gap: .55rem;
    min-height: 32px;
    margin: 0 0 .45rem;
    color: #4f5968;
    font-size: .68rem;
    font-weight: 850;
    letter-spacing: .105em;
    text-transform: uppercase;
  }
  .td-nav-system__panel-group-icon {
    display: grid;
    place-items: center;
    flex: 0 0 29px;
    width: 29px;
    height: 29px;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.12);
    border-radius: 9px;
    background: rgba(255,255,255,.82);
    color: var(--td-panel-accent);
    box-shadow: 0 3px 9px rgba(var(--td-panel-accent-rgb),.05);
  }
  .td-nav-system__panel-group-icon .td-nav-icon { width: 17px; height: 17px; }
  .td-nav-system__panel-group li + li { margin-top: .22rem; }

  .td-nav-system__panel-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: .72rem;
    min-height: 58px;
    padding: .52rem 2.15rem .52rem .48rem;
    border: 1px solid transparent;
    border-radius: 14px;
    color: inherit;
    text-decoration: none;
    transition: background 160ms ease,border-color 160ms ease,transform 160ms ease,box-shadow 160ms ease;
  }
  .td-nav-system__panel-link:hover,
  .td-nav-system__panel-link:focus-visible {
    border-color: rgba(var(--td-panel-accent-rgb),.11);
    background: linear-gradient(90deg,rgba(var(--td-panel-accent-rgb),.095),rgba(var(--td-panel-accent-rgb),.035));
    color: var(--td-panel-accent);
    outline: none;
    box-shadow: 0 6px 16px rgba(var(--td-panel-accent-rgb),.055);
    transform: translateX(2px);
  }
  .td-nav-system__panel-link-icon {
    display: grid;
    place-items: center;
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.13);
    border-radius: 13px;
    background: rgba(255,255,255,.9);
    color: var(--td-panel-accent);
    box-shadow: 0 5px 14px rgba(var(--td-panel-accent-rgb),.07), inset 0 1px 0 rgba(255,255,255,.8);
    transition: transform 160ms ease,background 160ms ease,box-shadow 160ms ease;
  }
  .td-nav-system__panel-link-icon .td-nav-icon { width: 25px; height: 25px; }
  .td-nav-system__panel-link:hover .td-nav-system__panel-link-icon,
  .td-nav-system__panel-link:focus-visible .td-nav-system__panel-link-icon {
    background: #fff;
    box-shadow: 0 8px 18px rgba(var(--td-panel-accent-rgb),.11);
    transform: translateY(-1px);
  }
  .td-nav-system__panel-link-label {
    color: #1f2c42;
    font-size: .91rem;
    font-weight: 780;
    line-height: 1.23;
  }
  .td-nav-system__panel-link:hover .td-nav-system__panel-link-label,
  .td-nav-system__panel-link:focus-visible .td-nav-system__panel-link-label { color: var(--td-panel-accent); }
  .td-nav-system__panel-link-description {
    display: block;
    max-width: 31ch;
    margin-top: .17rem;
    color: #747c88;
    font-size: .77rem;
    line-height: 1.36;
  }
  .td-nav-system__panel-link-arrow {
    position: absolute;
    top: 50%;
    right: .72rem;
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    color: #9aa2ad;
    transform: translateY(-50%);
    transition: color 160ms ease,transform 160ms ease;
  }
  .td-nav-system__panel-link-arrow .td-nav-icon { width: 14px; height: 14px; }
  .td-nav-system__panel-link:hover .td-nav-system__panel-link-arrow,
  .td-nav-system__panel-link:focus-visible .td-nav-system__panel-link-arrow {
    color: var(--td-panel-accent);
    transform: translate(2px,-50%);
  }

  .td-nav-system__panel-sublist { display: grid; gap: .2rem; margin: .25rem 0 0 3rem !important; }
  .td-nav-system__panel-sublist-link {
    display: inline-flex !important;
    align-items: center;
    gap: .42rem;
    padding: .23rem 0 !important;
    color: #76808d !important;
    font-size: .78rem !important;
    text-decoration: none;
  }
  .td-nav-system__panel-sublist-link:hover,
  .td-nav-system__panel-sublist-link:focus-visible { color: var(--td-panel-accent) !important; outline: none; }
  .td-nav-system__panel-sublist-icon {
    display: grid;
    place-items: center;
    width: 20px;
    height: 20px;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.1);
    border-radius: 7px;
    background: rgba(255,255,255,.88);
    color: var(--td-panel-accent);
  }
  .td-nav-system__panel-sublist-icon .td-nav-icon { width: 12px; height: 12px; }

  .td-nav-system__panel--slug-arredamento .td-nav-system__panel-group--guide { grid-column: 1; grid-row: 1; }
  .td-nav-system__panel--slug-arredamento .td-nav-system__panel-group--prodotti { grid-column: 1; grid-row: 2; }
  .td-nav-system__panel--slug-arredamento .td-nav-system__panel-group--ambienti { grid-column: 2; grid-row: 1 / span 2; }
  .td-nav-system__panel--slug-architettura .td-nav-system__panel-group--formazione { grid-column: 1; grid-row: 1 / span 3; }
  .td-nav-system__panel--slug-architettura .td-nav-system__panel-group--cultura { grid-column: 2; grid-row: 1; }
  .td-nav-system__panel--slug-architettura .td-nav-system__panel-group--aggiornamenti { grid-column: 2; grid-row: 2; }
  .td-nav-system__panel--slug-architettura .td-nav-system__panel-group--tecnica { grid-column: 2; grid-row: 3; }
  .td-nav-system__panel--slug-lifestyle .td-nav-system__panel-groups { grid-template-columns: minmax(0,1fr); }
  .td-nav-system__panel--slug-lifestyle .td-nav-system__panel-group--lifestyle ul {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: .18rem .45rem;
  }
  .td-nav-system__panel--slug-grafica .td-nav-system__panel-group--creativita-digitale { grid-column: 1 / -1; }
  .td-nav-system__panel--slug-grafica .td-nav-system__panel-group--creativita-digitale ul { max-width: calc(50% - 9px); }
}

@media (min-width: 1025px) and (max-width: 1190px) {
  .td-nav-system__root-list { gap: 6px; }
  .td-nav-system__root-link { padding-inline: .72rem !important; font-size: .9rem; }
  .td-nav-system__panel,
  .td-nav-system__panel--slug-arredamento,
  .td-nav-system__panel--slug-architettura,
  .td-nav-system__panel--slug-lifestyle,
  .td-nav-system__panel--slug-grafica { width: calc(100vw - 20px) !important; }
  .td-nav-system__panel-inner,
  .td-nav-system__panel--slug-grafica .td-nav-system__panel-inner {
    grid-template-columns: minmax(185px,.72fr) minmax(500px,2.28fr) !important;
    gap: 14px;
    padding: 14px;
  }
  .td-nav-system__panel-intro { padding: 18px; }
  .td-nav-system__panel-intro-visual { width: 66px; height: 66px; margin-bottom: 16px; }
  .td-nav-system__panel-intro-visual .td-nav-icon { width: 38px; height: 38px; }
  .td-nav-system__panel-link { gap: .58rem; min-height: 54px; }
  .td-nav-system__panel-link-description { font-size: .72rem; }
}

@media (max-width: 1024px) {
  .td-nav-system__mobile-sheet {
    background: linear-gradient(180deg,#f7fbff 0%,#fff 34%);
  }
  .td-nav-system__mobile-section-head {
    display: flex;
    align-items: flex-start;
    gap: .9rem;
    margin: .8rem 0 1rem;
    padding: 1rem;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.12);
    border-radius: 19px;
    background: radial-gradient(circle at 90% 12%,rgba(var(--td-panel-accent-rgb),.14),transparent 34%), linear-gradient(150deg,var(--td-panel-soft),#f8fbff 82%);
  }
  .td-nav-system__mobile-section-icon {
    display: grid;
    place-items: center;
    flex: 0 0 52px;
    width: 52px;
    height: 52px;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.14);
    border-radius: 16px;
    background: rgba(255,255,255,.86);
    color: var(--td-panel-accent);
    box-shadow: 0 5px 14px rgba(var(--td-panel-accent-rgb),.07);
  }
  .td-nav-system__mobile-section-icon .td-nav-icon { width: 30px; height: 30px; }
  .td-nav-system__mobile-section-eyebrow {
    display: block;
    margin: 0 0 .28rem;
    color: var(--td-panel-accent);
    font-size: .65rem;
    font-weight: 850;
    letter-spacing: .09em;
    text-transform: uppercase;
  }
  .td-nav-system__mobile-section-head strong { display: block; color: #1b2940; font-size: 1.18rem; line-height: 1.18; }
  .td-nav-system__mobile-section-head p { margin: .42rem 0 0; color: #727b88; font-size: .82rem; line-height: 1.42; }
  .td-nav-system__mobile-group h3 { display: flex; align-items: center; gap: .5rem; color: #626c79; }
  .td-nav-system__mobile-group-icon {
    display: grid;
    place-items: center;
    width: 27px;
    height: 27px;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.11);
    border-radius: 9px;
    background: rgba(255,255,255,.88);
    color: var(--td-panel-accent);
  }
  .td-nav-system__mobile-group-icon .td-nav-icon { width: 16px; height: 16px; }
  .td-nav-system__mobile-row {
    margin-bottom: .18rem;
    border: 1px solid transparent !important;
    transition: background 160ms ease,border-color 160ms ease,transform 160ms ease;
  }
  .td-nav-system__mobile-row:hover,
  .td-nav-system__mobile-row:focus-visible {
    border-color: rgba(var(--td-panel-accent-rgb),.1) !important;
    background: var(--td-panel-soft) !important;
    transform: translateX(2px);
  }
  .td-nav-system__mobile-row-icon {
    border: 1px solid rgba(var(--td-panel-accent-rgb),.12);
    background: rgba(255,255,255,.9) !important;
    color: var(--td-panel-accent) !important;
    box-shadow: 0 4px 12px rgba(var(--td-panel-accent-rgb),.06);
  }
  .td-nav-system__mobile-row-icon .td-nav-icon { width: 23px; height: 23px; }
  .td-nav-system__mobile-row-label { color: #1f2c42; font-weight: 780; }
  .td-nav-system__mobile-row-description { display: block; margin-top: .14rem; color: #78818d; font-size: .76rem; line-height: 1.35; }
  .td-nav-system__mobile-row-next { display: grid; place-items: center; color: #9aa2ad; }
  .td-nav-system__mobile-row-next .td-nav-icon { width: 16px; height: 16px; }
  .td-nav-system__mobile-sublist { display: grid; gap: .15rem; margin: 0 0 .5rem 3.5rem !important; }
  .td-nav-system__mobile-subrow {
    display: inline-flex;
    align-items: center;
    gap: .42rem;
    padding: .25rem 0;
    color: #727b88;
    font-size: .78rem;
    text-decoration: none;
  }
  .td-nav-system__mobile-subrow:hover,
  .td-nav-system__mobile-subrow:focus-visible { color: var(--td-panel-accent); outline: none; }
  .td-nav-system__mobile-subrow-icon {
    display: grid;
    place-items: center;
    width: 21px;
    height: 21px;
    border: 1px solid rgba(var(--td-panel-accent-rgb),.1);
    border-radius: 7px;
    background: rgba(255,255,255,.88);
    color: var(--td-panel-accent);
  }
  .td-nav-system__mobile-subrow-icon .td-nav-icon { width: 12px; height: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .td-nav-system__root-link::after,
  .td-nav-system__caret,
  .td-nav-system__panel-link,
  .td-nav-system__panel-link-arrow,
  .td-nav-system__panel-link-icon,
  .td-nav-system__panel-intro-cta,
  .td-nav-system__mobile-row { transition: none !important; }
}