/* ============================================
   UHNWI Advisory — Business Unit dedicata
   ============================================ */

/* HERO */
.uhnwi-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: flex-start;
    padding: calc(var(--header-height) + 3rem) 2.5rem 4rem;
    background: #000;
    overflow: hidden;
}
.uhnwi-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: transparent;
    z-index: 0;
}
.uhnwi-hero__container {
    position: relative;
    z-index: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}
.uhnwi-hero__eyebrow {
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--color-accent);
    margin: 0 0 1.5rem 0;
}
.uhnwi-hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.6rem, 6vw, 4.75rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    color: #fff;
    margin: 0 0 1.5rem 0;
    max-width: 900px;
}
.uhnwi-hero__tagline {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 1.6vw, 1.4rem);
    font-weight: 400;
    line-height: 1.35;
    color: rgba(255,255,255,0.85);
    margin: 0 0 2rem 0;
    max-width: 780px;
}
.uhnwi-hero__lead {
    font-size: 1.02rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.75);
    max-width: 640px;
    margin: 0;
}

/* SPLITS — Landing BU: 2 grandi card ai sub-hub */
.uhnwi-splits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
}
.uhnwi-split {
    display: block;
    padding: 2.5rem 2rem 2rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    text-decoration: none;
    color: inherit;
    position: relative;
    transition: border-color 0.3s ease, transform 0.3s ease;
    min-height: 460px;
}
.uhnwi-split:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
}
.uhnwi-split__label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-accent);
    background: rgba(255,102,51,0.1);
    padding: 0.4rem 0.8rem;
    border-radius: 2px;
    margin-bottom: 1.5rem;
}
.uhnwi-split__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
    margin: 0 0 1rem 0;
    line-height: 1.1;
}
.uhnwi-split__desc {
    font-size: 0.98rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.78);
    margin: 0 0 1.5rem 0;
}
.uhnwi-split__list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}
.uhnwi-split__list li {
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255,255,255,0.65);
    padding: 0.4rem 0 0.4rem 1rem;
    position: relative;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.uhnwi-split__list li:last-child { border-bottom: none; }
.uhnwi-split__list li::before {
    content: '›';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 600;
}
.uhnwi-split__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.02em;
    transition: gap 0.3s ease;
}
.uhnwi-split:hover .uhnwi-split__cta {
    gap: 0.9rem;
}

/* CLIENTS GRID */
.uhnwi-clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-top: 3rem;
}
.uhnwi-client-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    padding: 1.75rem 1.5rem;
    min-height: 180px;
}
.uhnwi-client-card__title {
    font-family: var(--font-display);
    font-size: 1.08rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.75rem 0;
    letter-spacing: -0.01em;
}
.uhnwi-client-card__body {
    font-size: 0.92rem;
    line-height: 1.55;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

/* FLAT TAX BLOCKS */
.uhnwi-flattax__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}
.uhnwi-flattax__block {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    padding: 2rem 1.75rem;
}
.uhnwi-flattax__block-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 1.25rem 0;
    letter-spacing: -0.01em;
}

.uhnwi-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.uhnwi-list li {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.78);
    padding: 0.5rem 0 0.5rem 1.25rem;
    position: relative;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.uhnwi-list li:last-child {
    border-bottom: none;
}
.uhnwi-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1rem;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}
.uhnwi-list li strong {
    color: #fff;
    font-weight: 700;
}
.uhnwi-list--compact li {
    font-size: 0.88rem;
    padding: 0.35rem 0 0.35rem 1rem;
}
.uhnwi-list--compact li::before {
    top: 0.75rem;
    width: 4px;
    height: 4px;
}

/* COACHING GRID (Famiglie Imprenditoriali) */
.uhnwi-coaching-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}
.uhnwi-coaching-block {
    padding: 2.5rem 2rem;
    background: linear-gradient(180deg, rgba(255,102,51,0.04) 0%, var(--color-bg-card) 100%);
    border: 1px solid var(--color-border);
    position: relative;
}
.uhnwi-coaching-block__label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1rem;
}
.uhnwi-coaching-block__title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: #fff;
    margin: 0 0 1rem 0;
    letter-spacing: -0.02em;
    line-height: 1.15;
}
.uhnwi-coaching-block__body {
    font-size: 0.98rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.8);
    margin: 0 0 1.5rem 0;
}

/* STEPS */
.uhnwi-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}
.uhnwi-step {
    padding: 2rem 1.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    position: relative;
    min-height: 240px;
    display: flex;
    flex-direction: column;
}
.uhnwi-step__number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-accent);
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    line-height: 1;
}
.uhnwi-step__title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.75rem 0;
    letter-spacing: -0.01em;
}
.uhnwi-step__body {
    font-size: 0.9rem;
    line-height: 1.55;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

/* CAPABILITIES */
.uhnwi-capabilities {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 3rem;
}
.uhnwi-capability {
    padding: 1.75rem 1.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    min-height: 160px;
    transition: border-color 0.3s ease;
}
.uhnwi-capability:hover {
    border-color: var(--color-accent);
}
.uhnwi-capability__title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-accent);
    margin: 0 0 0.75rem 0;
    letter-spacing: -0.01em;
}
.uhnwi-capability__body {
    font-size: 0.92rem;
    line-height: 1.55;
    color: rgba(255,255,255,0.75);
    margin: 0;
}

/* SERVICE MODULES */
.uhnwi-modules {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 3rem;
}
.uhnwi-module {
    padding: 2rem 1.75rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    position: relative;
    min-height: 200px;
    transition: border-color 0.3s ease, transform 0.3s ease;
    display: flex;
    flex-direction: column;
}
.uhnwi-module:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
}
.uhnwi-module--cross {
    background: linear-gradient(180deg, rgba(255,102,51,0.05) 0%, var(--color-bg-card) 50%);
    border-left: 3px solid var(--color-accent);
}
.uhnwi-module__num {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    background: rgba(255,102,51,0.1);
    padding: 0.35rem 0.7rem;
    border-radius: 2px;
    margin-bottom: 1rem;
    align-self: flex-start;
}
.uhnwi-module__title {
    font-family: var(--font-display);
    font-size: 1.12rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.75rem 0;
    letter-spacing: -0.01em;
}
.uhnwi-module__body {
    font-size: 0.92rem;
    line-height: 1.55;
    color: rgba(255,255,255,0.7);
    margin: 0 0 auto 0;
    padding-bottom: 1rem;
}
.uhnwi-module__link {
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-accent);
    text-decoration: none;
    letter-spacing: 0.02em;
    margin-top: auto;
    transition: letter-spacing 0.2s ease;
}
.uhnwi-module__link:hover {
    letter-spacing: 0.05em;
}

/* WHY */
.uhnwi-why {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}
.uhnwi-why__item {
    padding: 1.5rem 0;
    border-top: 2px solid var(--color-accent);
}
.uhnwi-why__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.85rem 0;
    letter-spacing: -0.01em;
}
.uhnwi-why__body {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.75);
    margin: 0;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .uhnwi-splits,
    .uhnwi-coaching-grid {
        grid-template-columns: 1fr;
    }
    .uhnwi-clients-grid,
    .uhnwi-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    .uhnwi-capabilities,
    .uhnwi-modules {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 700px) {
    .uhnwi-hero {
        padding: calc(var(--header-height) + 3rem) 1.25rem 3rem;
        min-height: 60vh;
    }
    .uhnwi-clients-grid,
    .uhnwi-steps,
    .uhnwi-flattax__grid,
    .uhnwi-capabilities,
    .uhnwi-modules,
    .uhnwi-why,
    .uhnwi-coaching-grid,
    .uhnwi-splits {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .uhnwi-split {
        min-height: auto;
        padding: 2rem 1.5rem;
    }
    .uhnwi-table {
        font-size: 0.85rem;
    }
    .uhnwi-table thead th,
    .uhnwi-table tbody td {
        padding: 0.8rem 0.75rem;
    }
}

/* ============================================
   MEGA-MENU "Cosa Facciamo" v2: 4 sezioni (2 macro x 2 col)
   ============================================ */
.mega-menu__grid--cosa-facciamo-v2 {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 2.5rem 3rem !important;
}
.mega-menu__macro {
    grid-column: span 1;
}
.mega-menu__macro-label {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #fff;
    padding-bottom: 0.5rem;
    margin-bottom: 1.25rem;
    border-bottom: 2px solid var(--color-accent);
    display: block;
}
.mega-menu__macro-intro {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
    margin: -0.5rem 0 1.25rem 0;
    line-height: 1.45;
}
.mega-menu__subsection {
    margin-bottom: 1.25rem;
}
.mega-menu__subsection:last-child {
    margin-bottom: 0;
}
.mega-menu__subsection-label {
    font-family: var(--font-body);
    font-size: 0.62rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--color-accent);
    margin-bottom: 0.65rem;
    display: block;
}
.mega-menu__subsection-cols {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.15rem 2rem;
}
.mega-menu__subsection-cols .mega-menu__link {
    font-size: 0.85rem;
    padding: 0.2rem 0;
}

@media (max-width: 1024px) {
    .mega-menu__grid--cosa-facciamo-v2 {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    .mega-menu__subsection-cols {
        grid-template-columns: 1fr;
    }
}