/* ═══════════════════════════════════════════
   DataDeep — Nuove Sezioni
   Architettura a 3 livelli (SourceDeep · EngineDeep · SecurityDeep),
   pagina SecurityDeep e pagina Configurazioni.
   Stesso design system: palette #bb31c7 ↔ #0a0a28.
   ═══════════════════════════════════════════ */

/* ─── ARCHITETTURA — STACK A 3 LIVELLI ─── */
.layer-stack {
    max-width: 880px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.arch-perimeter {
    border: 2px dashed rgba(187, 49, 199, 0.45);
    border-radius: var(--radius-lg);
    padding: 46px 28px 32px;
    position: relative;
    background: rgba(255, 255, 255, 0.02);
}

.arch-perimeter-tag {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dd-navy);
    color: var(--dd-purple-light);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 20px;
    white-space: nowrap;
}

.arch-flow {
    text-align: center;
    color: rgba(255, 255, 255, 0.78);
    font-size: var(--font-size-md);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.arch-flow svg {
    width: 28px;
    height: 28px;
    color: var(--dd-purple-light);
    margin: 8px auto 0;
    display: block;
}

.arch-band {
    border-radius: var(--radius);
    padding: 22px 26px;
    margin: 14px 0;
    color: #fff;
    position: relative;
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.arch-band:hover { transform: translateX(4px); }

.arch-band-1 { background: linear-gradient(135deg, #7b2fd9, #9b5cf6); }
.arch-band-2 { background: linear-gradient(135deg, #bb31c7, #7b2fd9); }
.arch-band-3 { background: linear-gradient(135deg, #e44cef, #bb31c7); }

.arch-band-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.85;
}

.arch-band-name {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: #fff;
    margin: 2px 0 2px;
}

.arch-band-pay {
    font-size: var(--font-size-sm);
    opacity: 0.92;
    margin-bottom: 14px;
}

.arch-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.arch-chip {
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: 5px 13px;
}

/* ─── ARCHITETTURA — CARD DI DETTAGLIO (su dark) ─── */
.arch-detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    max-width: 1100px;
    margin: var(--space-10) auto 0;
    position: relative;
    z-index: 2;
}

.arch-detail-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-top: 3px solid;
    border-radius: var(--radius);
    padding: 30px 26px;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.arch-detail-card:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-4px);
}

.arch-detail-card.adc-1 { border-top-color: #9b5cf6; }
.arch-detail-card.adc-2 { border-top-color: #bb31c7; }
.arch-detail-card.adc-3 { border-top-color: #e44cef; }

.arch-detail-card .adc-tag {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
}

.arch-detail-card h3 {
    color: #fff;
    font-size: var(--font-size-lg);
    margin: 6px 0 6px;
}

.arch-detail-card .adc-pay {
    color: var(--dd-purple-light);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: 10px;
}

.arch-detail-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

/* ─── PLATFORM — INTESTAZIONI DI GRUPPO NELLA BENTO GRID ─── */
.bento-group-head {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: var(--space-6);
}

.bento-group-head:first-child { margin-top: 0; }

.bgh-badge {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 9px 18px;
    border-radius: var(--radius-full);
    color: #fff;
    white-space: nowrap;
}

.bgh-1 { background: linear-gradient(135deg, #7b2fd9, #9b5cf6); }
.bgh-2 { background: linear-gradient(135deg, #bb31c7, #7b2fd9); }
.bgh-3 { background: linear-gradient(135deg, #e44cef, #bb31c7); }

.bento-group-head h3 {
    color: #fff;
    font-size: var(--font-size-lg);
    white-space: nowrap;
}

.bento-group-head .bgh-line {
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.12);
}

/* ─── SECURITYDEEP — GRIGLIA FUNZIONALITA ─── */
.sd-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
    max-width: 1000px;
    margin: 0 auto;
}

.sd-card {
    background: var(--dd-white);
    border: 1px solid rgba(10, 10, 40, 0.06);
    border-radius: var(--radius);
    padding: 34px 30px;
    position: relative;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.sd-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--dd-gradient-icon);
    opacity: 0;
    transition: opacity 0.3s var(--ease-smooth);
}

.sd-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.sd-card:hover::before { opacity: 1; }

.sd-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
}

.sd-card p {
    font-size: var(--font-size-sm);
    color: var(--dd-muted);
    line-height: var(--line-height-relaxed);
}

/* ─── AI ACT — RIQUADRO IN EVIDENZA ─── */
.aiact-box {
    background: var(--dd-gradient-hero);
    border-radius: var(--radius-lg);
    padding: 52px 48px;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.aiact-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(187, 49, 199, 0.08) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, black 10%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, black 10%, transparent 100%);
    pointer-events: none;
}

.aiact-box > * { position: relative; z-index: 2; }

.aiact-box h3 {
    color: #fff;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-4);
}

.aiact-box p {
    color: rgba(255, 255, 255, 0.72);
    font-size: var(--font-size-md);
    line-height: var(--line-height-relaxed);
    max-width: 720px;
}

.aiact-box p + p { margin-top: var(--space-3); }

.aiact-fine {
    display: inline-block;
    margin-top: var(--space-5);
    background: rgba(228, 76, 239, 0.14);
    border: 1px solid rgba(228, 76, 239, 0.4);
    color: var(--dd-pink);
    border-radius: var(--radius);
    padding: 11px 18px;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.aiact-actions { margin-top: var(--space-6); }

/* ─── CONFIGURAZIONI — TIER CARDS ─── */
.tier-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    max-width: 1140px;
    margin: 0 auto;
    align-items: start;
}

.tier-card {
    background: var(--dd-white);
    border: 1px solid rgba(10, 10, 40, 0.08);
    border-radius: var(--radius-lg);
    padding: 38px 32px;
    display: flex;
    flex-direction: column;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.tier-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.tier-card.tier-featured {
    border: 2px solid var(--dd-purple);
    box-shadow: var(--shadow-glow-purple);
}

.tier-badge {
    align-self: flex-start;
    background: var(--dd-gradient-cta);
    color: #fff;
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 5px 15px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-3);
}

.tier-name {
    font-size: var(--font-size-2xl);
    color: var(--dd-navy);
    margin-bottom: 6px;
}

.tier-for {
    font-size: var(--font-size-sm);
    color: var(--dd-muted);
    line-height: var(--line-height-normal);
    min-height: 52px;
    margin-bottom: var(--space-5);
}

.tier-list {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-6);
}

.tier-list li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: var(--font-size-sm);
    color: var(--dd-body);
    padding: 11px 0;
    border-bottom: 1px solid rgba(10, 10, 40, 0.06);
}

.tier-list li:last-child { border-bottom: none; }

.tier-list li svg {
    width: 18px;
    height: 18px;
    color: var(--dd-purple);
    flex-shrink: 0;
    margin-top: 2px;
}

.tier-list li strong { color: var(--dd-navy); font-weight: 600; }

.tier-cost {
    margin-top: auto;
    background: var(--dd-off-white);
    border-radius: var(--radius);
    padding: 13px;
    text-align: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--dd-purple);
}

.tier-card .btn {
    margin-top: auto;
    justify-content: center;
}

/* ─── CONFIGURAZIONI — HARDWARE ─── */
.hw-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    max-width: 1100px;
    margin: 0 auto;
}

.hw-card {
    background: var(--dd-white);
    border: 1px solid rgba(10, 10, 40, 0.08);
    border-radius: var(--radius);
    padding: 30px 26px;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.hw-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.hw-card .hw-name {
    font-size: var(--font-size-lg);
    color: var(--dd-navy);
    font-weight: 700;
}

.hw-card .hw-for {
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--dd-purple);
    margin: 5px 0 12px;
}

.hw-card p {
    font-size: var(--font-size-sm);
    color: var(--dd-muted);
    line-height: var(--line-height-relaxed);
}

/* ─── BLOCCO COSTO FISSO ─── */
.fixedcost-box {
    background: var(--dd-off-white);
    border: 1px solid var(--dd-border);
    border-radius: var(--radius-lg);
    padding: 44px;
    text-align: center;
    max-width: 780px;
    margin: var(--space-10) auto 0;
}

.fixedcost-box h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
}

.fixedcost-box p {
    color: var(--dd-muted);
    font-size: var(--font-size-md);
    max-width: 600px;
    margin: 0 auto;
}

/* ─── NOTA / DISCLAIMER ─── */
.editor-note {
    max-width: 880px;
    margin: var(--space-8) auto 0;
    background: rgba(187, 49, 199, 0.05);
    border-left: 3px solid var(--dd-purple);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 16px 20px;
    font-size: var(--font-size-sm);
    color: var(--dd-muted);
}

.editor-note strong { color: var(--dd-navy); }

/* ─── INFRASTRUTTURA SOLUZIONE (Configurazioni) ─── */
.infra-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-6);
    max-width: 1200px;
    margin: 0 auto;
    align-items: stretch;
}

.infra-block {
    background: var(--dd-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--dd-border);
    padding: 32px 28px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.infra-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.infra-console::before { background: linear-gradient(90deg, var(--dd-purple), var(--dd-pink)); }
.infra-engine::before { background: linear-gradient(90deg, #ff9800, #f57c00); }

.infra-head { margin-bottom: 14px; }

.infra-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--dd-navy);
}

.infra-sub {
    font-size: var(--font-size-sm);
    color: var(--dd-muted);
    font-style: italic;
    margin-top: 2px;
}

.infra-desc {
    font-size: var(--font-size-sm);
    color: var(--dd-body);
    line-height: var(--line-height-relaxed);
    margin-bottom: 22px;
}

.deploy-grid {
    display: grid;
    gap: 14px;
}

.deploy-grid.deploy-one { grid-template-columns: 1fr; }
.deploy-grid.deploy-three { grid-template-columns: repeat(3, 1fr); }

.deploy-card {
    background: var(--dd-off-white);
    border: 1px solid var(--dd-border);
    border-radius: var(--radius);
    padding: 18px 16px;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.deploy-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.deploy-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dd-purple);
    margin-bottom: 6px;
}

.deploy-name {
    font-size: var(--font-size-sm);
    color: var(--dd-navy);
    font-weight: 500;
}

.deploy-or {
    text-align: center;
    color: var(--dd-muted);
    font-style: italic;
    margin: 16px 0;
    font-size: var(--font-size-sm);
    position: relative;
}

.deploy-or::before,
.deploy-or::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30%;
    height: 1px;
    background: var(--dd-border);
}

.deploy-or::before { left: 0; }
.deploy-or::after { right: 0; }

.deploy-payperuse {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.05), rgba(34, 197, 94, 0.01));
    border-color: rgba(34, 197, 94, 0.25);
}

.deploy-payperuse .deploy-label {
    color: rgb(22, 163, 74);
}

.deploy-bullets {
    list-style: none;
    padding: 0;
    margin: 8px 0 0;
}

.deploy-bullets li {
    font-size: var(--font-size-sm);
    color: var(--dd-body);
    padding-left: 22px;
    position: relative;
    margin-bottom: 4px;
}

.deploy-bullets li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: rgb(22, 163, 74);
    font-weight: 700;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .arch-detail-grid { grid-template-columns: 1fr; }
    .tier-grid { grid-template-columns: 1fr; max-width: 520px; }
    .hw-grid { grid-template-columns: 1fr; max-width: 520px; }
    .sd-grid { grid-template-columns: 1fr; max-width: 560px; }
    .bento-group-head h3 { white-space: normal; }
    .infra-layout { grid-template-columns: 1fr; }
    .deploy-grid.deploy-three { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .aiact-box { padding: 36px 26px; }
    .arch-perimeter { padding: 40px 16px 24px; }
    .arch-perimeter-tag {
        font-size: 9.5px;
        padding: 5px 12px;
        white-space: normal;
        text-align: center;
        width: 90%;
    }
    .fixedcost-box { padding: 32px 24px; }
    .bento-group-head { flex-wrap: wrap; gap: 12px; }
}


/* ═══════════════════════════════════════════
   CENTRO DATI — VISUAL DINAMICO (Galene-style)
   Hub centrale + connettori orbitali con linee
   pulsanti, su sezione dark.
   ═══════════════════════════════════════════ */

.data-orbit {
    position: relative;
    width: 100%;
    max-width: 620px;
    aspect-ratio: 1;
    margin: 0 auto;
}

/* Perimetro aziendale (cerchio tratteggiato esterno) */
.orbit-perimeter {
    position: absolute;
    inset: 0;
    border: 2px dashed rgba(187, 49, 199, 0.4);
    border-radius: 50%;
    pointer-events: none;
}

.orbit-perimeter-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dd-navy);
    color: var(--dd-purple-light);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.2em;
    padding: 5px 18px;
    white-space: nowrap;
    z-index: 4;
}

/* Anelli interni in lieve rotazione */
.orbit-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px dashed rgba(187, 49, 199, 0.18);
    pointer-events: none;
}
.orbit-ring-1 { inset: 13%; animation: orbitRotate 70s linear infinite; }
.orbit-ring-2 { inset: 26%; border-color: rgba(123, 47, 217, 0.22); animation: orbitRotate 50s linear infinite reverse; }

@keyframes orbitRotate {
    to { transform: rotate(360deg); }
}

/* Linee animate dai connettori al hub */
.orbit-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: visible;
}

.orbit-lines line {
    stroke: rgba(187, 49, 199, 0.55);
    stroke-width: 0.4;
    stroke-dasharray: 1.6 2.6;
    stroke-linecap: round;
    animation: orbitFlow 3s linear infinite;
}

.orbit-lines line:nth-child(2)  { animation-duration: 3.6s; }
.orbit-lines line:nth-child(3)  { animation-duration: 2.8s; animation-direction: reverse; }
.orbit-lines line:nth-child(5)  { animation-duration: 4s; }
.orbit-lines line:nth-child(7)  { animation-duration: 3.2s; animation-direction: reverse; }
.orbit-lines line:nth-child(9)  { animation-duration: 2.6s; }
.orbit-lines line:nth-child(11) { animation-duration: 3.8s; animation-direction: reverse; }

@keyframes orbitFlow {
    to { stroke-dashoffset: -8.4; }
}

/* Nodi pulsanti sulle estremità delle linee */
.orbit-nodes circle {
    fill: var(--dd-purple-light);
    animation: nodePulse 2.5s ease-in-out infinite;
}
.orbit-nodes circle:nth-child(odd) { animation-delay: -1.25s; }
@keyframes nodePulse {
    0%, 100% { opacity: 0.55; r: 1.1; }
    50%      { opacity: 1; r: 1.8; }
}

/* Hub centrale */
.orbit-hub {
    position: absolute;
    width: 32%;
    aspect-ratio: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: var(--dd-gradient-cta);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 12px;
    box-shadow:
        0 0 60px rgba(187, 49, 199, 0.5),
        0 0 100px rgba(228, 76, 239, 0.25),
        inset 0 0 30px rgba(228, 76, 239, 0.3);
    animation: hubPulse 4s ease-in-out infinite;
    z-index: 3;
}

@keyframes hubPulse {
    0%, 100% { box-shadow: 0 0 60px rgba(187, 49, 199, 0.5), 0 0 100px rgba(228, 76, 239, 0.25), inset 0 0 30px rgba(228, 76, 239, 0.3); }
    50%      { box-shadow: 0 0 90px rgba(187, 49, 199, 0.7), 0 0 140px rgba(228, 76, 239, 0.4), inset 0 0 40px rgba(228, 76, 239, 0.45); }
}

.orbit-hub .hub-logo {
    font-size: clamp(14px, 2.4vw, 19px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
    word-break: break-word;
}

.orbit-hub .hub-label {
    font-size: clamp(8.5px, 1.4vw, 10.5px);
    font-weight: 700;
    opacity: 0.95;
    margin-top: 6px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Connettori orbitali */
.orbit-slot {
    position: absolute;
    width: 0;
    height: 0;
}

.orbit-slot .orbit-chip {
    position: absolute;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    background: var(--dd-white);
    border: 1px solid var(--dd-border);
    border-radius: var(--radius-full);
    padding: 7px 14px;
    font-size: clamp(10px, 1.4vw, 12.5px);
    font-weight: 700;
    color: var(--dd-navy);
    box-shadow: 0 2px 12px rgba(10, 10, 40, 0.1);
    white-space: nowrap;
    animation: chipGlow 3.5s ease-in-out infinite;
    animation-delay: calc(var(--i, 0) * -0.28s);
    z-index: 2;
}

@keyframes chipGlow {
    0%, 100% {
        box-shadow: 0 2px 12px rgba(10, 10, 40, 0.1);
        border-color: var(--dd-border);
    }
    50% {
        box-shadow: 0 4px 24px rgba(187, 49, 199, 0.35);
        border-color: rgba(187, 49, 199, 0.55);
    }
}

@media (max-width: 768px) {
    .data-orbit { max-width: 440px; }
    .orbit-slot .orbit-chip { padding: 5px 10px; font-size: 9.5px; }
    .orbit-perimeter-tag { font-size: 9px; padding: 4px 12px; letter-spacing: 0.16em; }
}

@media (max-width: 480px) {
    .data-orbit { max-width: 340px; }
    .orbit-slot .orbit-chip { padding: 4px 8px; font-size: 8.5px; }
}

/* ═══════════════════════════════════════════
   CONNECTOR CATEGORY CARDS — sezione integrazioni
   ═══════════════════════════════════════════ */

.connector-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
    max-width: 1100px;
    margin: 0 auto;
}

.connector-card {
    background: var(--dd-white);
    border: 1px solid rgba(10, 10, 40, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: all var(--duration-normal) var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.connector-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--dd-gradient-icon);
    opacity: 0;
    transition: opacity 0.3s var(--ease-smooth);
}

.connector-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.connector-card:hover::before { opacity: 1; }

.connector-card .cc-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--dd-purple);
    margin-bottom: 8px;
}

.connector-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
}

.connector-card p {
    font-size: var(--font-size-sm);
    color: var(--dd-muted);
    margin-bottom: var(--space-4);
    line-height: var(--line-height-relaxed);
}

.connector-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ccl {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--dd-off-white);
    border: 1px solid rgba(10, 10, 40, 0.06);
    border-radius: var(--radius-full);
    padding: 6px 14px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--dd-navy);
    transition: all var(--duration-fast) var(--ease-smooth);
}

.ccl::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--dd-gradient-icon);
    flex-shrink: 0;
}

.ccl:hover {
    background: var(--dd-white);
    border-color: rgba(187, 49, 199, 0.25);
    color: var(--dd-purple);
}

@media (max-width: 768px) {
    .connector-grid { grid-template-columns: 1fr; }
}


/* ═══════════════════════════════════════════
   CHIP CON LOGO — override per orbit-chip e ccl
   ═══════════════════════════════════════════ */

/* Orbit chip: da pill testuale a badge circolare con logo */
.orbit-slot .orbit-chip {
    width: 64px;
    height: 64px;
    padding: 13px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0;
}

.orbit-chip img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    pointer-events: none;
}

/* Riduzione su tablet/mobile */
@media (max-width: 768px) {
    .orbit-slot .orbit-chip { width: 50px; height: 50px; padding: 10px; }
}

@media (max-width: 480px) {
    .orbit-slot .orbit-chip { width: 40px; height: 40px; padding: 8px; }
}

/* ccl con logo: nasconde il dot ::before e mostra l'immagine */
.ccl { gap: 8px; }

.ccl::before { display: none; }

.ccl-logo {
    width: 16px;
    height: 16px;
    object-fit: contain;
    flex-shrink: 0;
    display: block;
}

/* Hover lieve sull'immagine quando si passa sopra il chip */
.ccl:hover .ccl-logo,
.orbit-chip:hover img {
    transform: scale(1.08);
    transition: transform var(--duration-fast) var(--ease-smooth);
}


/* ═══════════════════════════════════════════
   MOTORE AI — CATALOGO MODELLI (sezione dark)
   ═══════════════════════════════════════════ */

.models-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
    max-width: 1180px;
    margin: 0 auto;
}

.model-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 28px 26px 24px;
    transition: all var(--duration-normal) var(--ease-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 220px;
}

.model-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--dd-gradient-icon);
    transform: scaleX(0.35);
    transform-origin: left;
    transition: transform 0.5s var(--ease-smooth);
}

.model-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(187, 49, 199, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(187, 49, 199, 0.12);
}

.model-card:hover::before { transform: scaleX(1); }

.model-card .model-provider-logo {
    width: 24px;
    height: 24px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.7;
    margin-bottom: var(--space-3);
}

.model-card .model-name {
    color: #fff;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 6px;
}

.model-card .model-provider {
    color: rgba(255, 255, 255, 0.55);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.model-card .model-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
    padding-top: var(--space-4);
}

.model-card .model-tag {
    background: rgba(187, 49, 199, 0.16);
    border: 1px solid rgba(187, 49, 199, 0.32);
    border-radius: var(--radius-full);
    padding: 4px 11px;
    font-size: 11px;
    font-weight: 700;
    color: var(--dd-purple-light);
    letter-spacing: 0.03em;
}

@media (max-width: 1024px) {
    .models-grid { grid-template-columns: repeat(2, 1fr); max-width: 720px; }
}
@media (max-width: 560px) {
    .models-grid { grid-template-columns: 1fr; max-width: 420px; }
    .model-card { min-height: auto; }
}

/* ─── Strip "Aggiornamento trimestrale" (decorativo) ─── */
.refresh-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    max-width: 1100px;
    margin: var(--space-10) auto 0;
    padding: 18px 24px;
    background: rgba(187, 49, 199, 0.08);
    border: 1px solid rgba(187, 49, 199, 0.22);
    border-radius: var(--radius);
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-sm);
    text-align: center;
}

.refresh-strip svg {
    width: 22px;
    height: 22px;
    color: var(--dd-purple-light);
    flex-shrink: 0;
}

.refresh-strip strong { color: #fff; font-weight: 700; }

@media (max-width: 640px) {
    .refresh-strip { flex-direction: column; gap: 10px; padding: 18px 18px; }
}


/* ═══════════════════════════════════════════
   HOME — SEZIONE SICUREZZA A 2 COLONNE
   ═══════════════════════════════════════════ */
.sicurezza-split { align-items: center; gap: var(--space-10); }
.sicurezza-split .aiact-box {
    max-width: 100%;
    margin: 0;
    padding: 40px 36px;
}
.sicurezza-split .aiact-box h3 { font-size: var(--font-size-xl); }
.sicurezza-split .aiact-box p { font-size: var(--font-size-base); }
@media (max-width: 1024px) {
    .sicurezza-split { gap: var(--space-6); }
}


/* ═══════════════════════════════════════════
   FAQ HOME — DUE COLONNE (stile Galene)
   ═══════════════════════════════════════════ */
.faq-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    max-width: 1240px;
    margin: 0 auto;
    align-items: start;
}
.faq-2col .accordion { max-width: 100%; margin: 0; }
@media (max-width: 900px) {
    .faq-2col { grid-template-columns: 1fr; gap: 0; max-width: 800px; }
}