/* ═══════════════════════════════════════════════
   WorkSiteCRM — Components
   ═══════════════════════════════════════════════ */

/* ── TOP BANNER ── */
.top-banner {
    background: linear-gradient(90deg, #1B2A4A 0%, #253866 50%, #1B2A4A 100%);
    color: #ffffff;
    font-size: var(--text-xs);
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(232, 145, 58, 0.25);
    position: relative;
    overflow: hidden;
    line-height: 1.4;
}

.top-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(232, 145, 58, 0.18) 0%, transparent 50%);
    pointer-events: none;
}

.top-banner .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    position: relative;
}

.top-banner__pill {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    background: var(--color-secondary);
    color: #1B2A4A;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.top-banner__text {
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
}

.top-banner__text strong {
    color: var(--color-secondary);
    font-weight: 600;
}

.top-banner__link {
    color: #ffffff;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(232, 145, 58, 0.6);
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.top-banner__link:hover {
    color: var(--color-secondary);
}

@media (max-width: 640px) {
    .top-banner {
        font-size: var(--text-xs);
        padding: 0.5rem 0;
    }

    .top-banner .container {
        gap: 0.5rem;
    }

    .top-banner__text {
        display: none;
    }
}

/* ── AI STUDIO (feature page) ── */
.ai-studio {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-primary) 100%);
    color: #ffffff;
    padding-block: var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.ai-studio::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 20%, rgba(232, 145, 58, 0.2) 0%, transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(92, 145, 255, 0.14) 0%, transparent 45%);
    pointer-events: none;
    animation: hero-drift 20s ease-in-out infinite alternate;
}

.ai-studio .container {
    position: relative;
}

.ai-studio h2,
.ai-studio h3 {
    color: #ffffff;
}

.ai-studio .section__subtitle {
    color: rgba(255, 255, 255, 0.78);
}

.ai-studio__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.ai-skill-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    position: relative;
    transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
    overflow: hidden;
}

.ai-skill-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, rgba(232, 145, 58, 0) 0%, rgba(232, 145, 58, 0.5) 50%, rgba(232, 145, 58, 0) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.ai-skill-card:hover {
    border-color: rgba(232, 145, 58, 0.45);
    transform: translateY(-6px);
    box-shadow: 0 32px 60px -24px rgba(232, 145, 58, 0.22);
}

.ai-skill-card:hover::after {
    opacity: 1;
}

.ai-skill-card__tag {
    display: block;
    width: fit-content;
    margin-inline: auto;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    background: rgba(232, 145, 58, 0.15);
    border: 1px solid rgba(232, 145, 58, 0.35);
    color: var(--color-secondary);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-sm);
}

.ai-skill-card__title {
    font-size: var(--text-xl);
    color: #ffffff;
    margin-bottom: var(--space-xs);
}

.ai-skill-card__prompt {
    background: rgba(0, 0, 0, 0.3);
    border-left: 2px solid var(--color-secondary);
    padding: 0.6rem 0.8rem;
    margin: var(--space-sm) 0;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.85);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
}

.ai-skill-card__prompt::before {
    content: '> ';
    color: var(--color-secondary);
    font-style: normal;
}

.ai-skill-card__desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    line-height: 1.65;
}

.mcp-strip {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-top: var(--space-xl);
    text-align: center;
}

.mcp-strip h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-xs);
}

.mcp-strip p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 720px;
    margin-inline: auto;
}

.mcp-strip__logos {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-top: var(--space-md);
}

.mcp-strip__logos span {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--text-xs);
    font-family: var(--font-mono);
    color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 900px) {
    .ai-studio__grid {
        grid-template-columns: 1fr;
    }
}

/* ── HEADER ── */
.site-header {
    border-bottom: 1px solid var(--color-border);
    padding-block: var(--space-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    background-color: rgba(255, 255, 255, 0.85);
    transition:
        background-color 300ms var(--ease-standard),
        box-shadow 300ms var(--ease-standard),
        padding 300ms var(--ease-standard),
        border-color 300ms var(--ease-standard);
}

.site-header.is-scrolled {
    padding-block: calc(var(--space-sm) * 0.7);
    background-color: rgba(255, 255, 255, 0.94);
    box-shadow: 0 6px 20px -12px rgba(15, 23, 41, 0.18);
    border-bottom-color: transparent;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.02em;
    line-height: 1;
}

.site-logo__mark {
    height: 40px;
    width: auto;
    max-width: 52px;
    object-fit: contain;
    display: block;
}

.site-logo span {
    display: inline-block;
    white-space: nowrap;
}

.site-logo span em {
    color: var(--color-secondary);
    font-style: normal;
}

.site-logo--dark {
    color: #ffffff;
}

.site-logo--dark .site-logo__mark {
    filter: brightness(0) invert(1);
}

.site-logo--dark span em {
    color: var(--color-secondary);
}

/* ── NAVIGAZIONE ── */
.nav-primary {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-primary ul {
    display: flex;
    gap: var(--space-lg);
    list-style: none;
    align-items: center;
}

.nav-primary a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    transition: color var(--transition-fast);
}

.nav-primary a::after {
    content: '';
    position: absolute;
    inset: auto 0 -6px 0;
    height: 2px;
    background: var(--color-secondary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.nav-primary a:hover::after,
.nav-primary .current-menu-item > a::after {
    transform: scaleX(1);
}

.nav-primary a:hover,
.nav-primary .current-menu-item > a {
    color: var(--color-primary);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.6rem 1.3rem;
    border-radius: var(--radius-md);
    background-color: var(--color-primary);
    color: #ffffff !important;
    font-weight: 600;
    font-size: var(--text-sm);
    transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-base);
    box-shadow: 0 1px 2px rgba(15, 23, 41, 0.1);
}

.nav-cta::after { display: none; }

.nav-cta:hover {
    background-color: var(--color-secondary);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(232, 145, 58, 0.35);
}

/* ── HERO ── */
.hero {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-primary) 60%, #243659 100%);
    color: #ffffff;
    padding-block: var(--space-3xl);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.hero::before {
    content: '';
    position: absolute;
    inset: -20%;
    background-image:
        radial-gradient(circle at 20% 10%, rgba(232, 145, 58, 0.22) 0%, transparent 40%),
        radial-gradient(circle at 80% 85%, rgba(232, 145, 58, 0.14) 0%, transparent 45%),
        radial-gradient(circle at 50% 50%, rgba(92, 145, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    animation: hero-drift 22s ease-in-out infinite alternate;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    pointer-events: none;
    z-index: -1;
}

@keyframes hero-drift {
    0%   { transform: translate3d(0, 0, 0) scale(1); }
    50%  { transform: translate3d(-2%, 2%, 0) scale(1.05); }
    100% { transform: translate3d(3%, -1%, 0) scale(1.02); }
}

.hero .container {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: var(--space-2xl);
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    background-color: rgba(232, 145, 58, 0.12);
    border: 1px solid rgba(232, 145, 58, 0.4);
    color: var(--color-secondary);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: hero-fade-up 800ms 120ms ease-out forwards;
}

.hero__eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-secondary);
    box-shadow: 0 0 0 0 rgba(232, 145, 58, 0.7);
    animation: hero-dot-pulse 2.4s ease-in-out infinite;
}

@keyframes hero-dot-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(232, 145, 58, 0.7); }
    50%      { box-shadow: 0 0 0 8px rgba(232, 145, 58, 0); }
}

.hero__title {
    font-size: var(--text-6xl);
    color: #ffffff;
    margin-bottom: var(--space-md);
    line-height: 1.05;
    opacity: 0;
    animation: hero-fade-up 800ms 220ms ease-out forwards;
}

.hero__title em {
    font-style: normal;
    background: linear-gradient(135deg, var(--color-secondary) 0%, #F5B069 50%, var(--color-secondary) 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradient-shift 6s ease-in-out infinite;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

.hero__subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: var(--space-xl);
    max-width: 560px;
    opacity: 0;
    animation: hero-fade-up 800ms 340ms ease-out forwards;
}

.hero__cta-group {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    opacity: 0;
    animation: hero-fade-up 800ms 460ms ease-out forwards;
}

@keyframes hero-fade-up {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Hero mock — simulates a Gantt board populating */
.hero__mock {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    opacity: 0;
    animation: hero-fade-up 800ms 600ms ease-out forwards;
    position: relative;
    overflow: hidden;
}

.hero__mock::before {
    content: '';
    position: absolute;
    top: 0;
    left: -40%;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.06) 50%, transparent 100%);
    animation: mock-shimmer 4.5s ease-in-out 1.5s infinite;
    pointer-events: none;
}

@keyframes mock-shimmer {
    0%   { left: -40%; }
    100% { left: 120%; }
}

.hero__mock-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: var(--space-sm);
}

.hero__mock-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.22);
}

.hero__mock-dot:nth-child(1) { background: #F87171; }
.hero__mock-dot:nth-child(2) { background: #FBBF24; }
.hero__mock-dot:nth-child(3) { background: #34D399; }

.hero__mock-title {
    margin-left: auto;
    font-size: 11px;
    font-family: var(--font-mono);
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.02em;
}

/* ── Gantt-style mock timeline ── */
.hero__mock-gantt {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding-top: 0.25rem;
}

.hero__mock-header {
    display: grid;
    grid-template-columns: 90px 1fr;
}

.hero__mock-header::before {
    content: '';
}

.hero__mock-header {
    grid-template-columns: 90px 1fr;
    font-size: 10px;
    color: rgba(255, 255, 255, 0.45);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0 0.4rem;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
    margin-bottom: 0.3rem;
}

.hero__mock-header > span {
    display: none;
}

.hero__mock-header::after {
    content: 'Mar   Apr   Mag   Giu   Lug';
    grid-column: 2;
    display: block;
    letter-spacing: 0.3em;
    white-space: nowrap;
}

.hero__mock-rows {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin: 0;
    padding: 0;
}

.hero__mock-row {
    display: grid;
    grid-template-columns: 90px 1fr;
    align-items: center;
    gap: 0.5rem;
    min-height: 18px;
}

.hero__mock-label {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-mono);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hero__mock-track {
    position: relative;
    height: 14px;
    background-image:
        linear-gradient(to right,
            rgba(255, 255, 255, 0.05) 0,
            rgba(255, 255, 255, 0.05) 1px,
            transparent 1px,
            transparent 20%);
    background-size: 20% 100%;
    border-radius: 3px;
}

.hero__mock-track-bar {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: var(--start, 0%);
    width: 0%;
    height: 10px;
    border-radius: 3px;
    background: linear-gradient(135deg, #6AA7FF 0%, #3B82F6 100%);
    box-shadow: 0 2px 8px -2px rgba(59, 130, 246, 0.4);
    animation: bar-grow 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: var(--delay, 0s);
    overflow: hidden;
}

.hero__mock-track-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    width: var(--progress, 0%);
    background: rgba(255, 255, 255, 0.22);
    border-right: 1px solid rgba(255, 255, 255, 0.35);
    transition: width 1s ease-out;
    animation: fill-progress 1.4s 1.6s ease-out forwards;
}

.hero__mock-track-bar--phase {
    background: linear-gradient(135deg, #E8913A 0%, #C7731E 100%);
    box-shadow: 0 2px 10px -2px rgba(232, 145, 58, 0.5);
    height: 12px;
    border-radius: 2px;
}

.hero__mock-track-bar--phase::after {
    background: rgba(255, 255, 255, 0.15);
}

.hero__mock-track-bar--critical {
    background: linear-gradient(135deg, #F87171 0%, #DC2626 100%);
    box-shadow: 0 2px 10px -2px rgba(220, 38, 38, 0.55);
}

.hero__mock-diamond {
    position: absolute;
    top: 50%;
    left: var(--start, 50%);
    width: 14px;
    height: 14px;
    background: #E8913A;
    transform: translate(-50%, -50%) rotate(45deg) scale(0);
    border: 1.5px solid #ffffff;
    box-shadow: 0 0 0 0 rgba(232, 145, 58, 0.6);
    animation:
        diamond-pop 600ms cubic-bezier(0.22, 1, 0.36, 1) var(--delay, 1s) forwards,
        diamond-pulse 2.4s 1.6s ease-in-out infinite;
}

.hero__mock-row--milestone .hero__mock-track {
    background: none;
}

@keyframes bar-grow {
    from { width: 0%; }
    to   { width: var(--width, 15%); }
}

@keyframes fill-progress {
    from { width: 0%; }
    to   { width: var(--progress, 0%); }
}

@keyframes diamond-pop {
    0%   { transform: translate(-50%, -50%) rotate(45deg) scale(0); }
    70%  { transform: translate(-50%, -50%) rotate(45deg) scale(1.3); }
    100% { transform: translate(-50%, -50%) rotate(45deg) scale(1); }
}

@keyframes diamond-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(232, 145, 58, 0.55); }
    50%      { box-shadow: 0 0 0 10px rgba(232, 145, 58, 0); }
}

/* ── BOTTONI ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.9rem 1.85rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--text-sm);
    transition:
        transform 180ms var(--ease-out-expo),
        box-shadow 250ms var(--ease-standard),
        background-color 150ms linear,
        color 150ms linear,
        border-color 150ms linear;
    cursor: pointer;
    border: none;
    text-decoration: none;
    line-height: 1;
    position: relative;
    will-change: transform;
}

.btn:active {
    transform: translateY(0) scale(0.97);
    transition-duration: 80ms;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: var(--color-text);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
    background-color: #F3A257;
    color: var(--color-text);
    transform: translateY(-2px) scale(1.015);
    box-shadow: 0 14px 28px -10px rgba(232, 145, 58, 0.55);
}

.btn-outline {
    background-color: transparent;
    color: #ffffff;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px) scale(1.015);
}

.btn-navy {
    background-color: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.btn-navy:hover {
    background-color: #13203A;
    color: #ffffff;
    transform: translateY(-2px) scale(1.015);
    box-shadow: 0 14px 28px -10px rgba(27, 42, 74, 0.5);
}

/* ── SEZIONI ── */
.section {
    padding-block: var(--space-3xl);
    position: relative;
}

.section--alt {
    background-color: var(--color-bg-alt);
    background-image: radial-gradient(circle at 50% 0%, rgba(27, 42, 74, 0.04) 0%, transparent 60%);
}

.section--dark {
    background-color: var(--color-bg-dark);
    color: #ffffff;
    position: relative;
}

.section--dark::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.035;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
    z-index: 0;
}

.section--dark > * {
    position: relative;
    z-index: 1;
}

.section--dark h1, .section--dark h2, .section--dark h3 {
    color: #ffffff;
}

.section__eyebrow {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-secondary);
    margin-bottom: var(--space-xs);
}

.section__title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-sm);
    max-width: 720px;
}

.section__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    max-width: 640px;
    margin-bottom: var(--space-2xl);
}

.section__header--center {
    text-align: center;
}

.section__header--center .section__title,
.section__header--center .section__subtitle {
    margin-inline: auto;
}

/* ── REVEAL SYSTEM — IntersectionObserver driven (main.js) ── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 700ms var(--ease-out-expo), transform 700ms var(--ease-out-expo);
    will-change: opacity, transform;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

.reveal[data-delay="100"] { transition-delay: 100ms; }
.reveal[data-delay="200"] { transition-delay: 200ms; }
.reveal[data-delay="300"] { transition-delay: 300ms; }
.reveal[data-delay="400"] { transition-delay: 400ms; }
.reveal[data-delay="500"] { transition-delay: 500ms; }

/* Fallback no-JS: mostra i contenuti senza animazione */
.no-js .reveal {
    opacity: 1;
    transform: none;
}

/* ── FEATURE GRID ── */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.feature-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    position: relative;
    isolation: isolate;
    transition:
        border-color var(--transition-base),
        box-shadow var(--transition-base),
        transform var(--transition-base);
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(232, 145, 58, 0.1) 0%, transparent 55%);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: -1;
    pointer-events: none;
}

@property --mx { syntax: '<percentage>'; inherits: false; initial-value: 50%; }
@property --my { syntax: '<percentage>'; inherits: false; initial-value: 50%; }

@media (hover: none) {
    .feature-card::before {
        opacity: 0.6;
        background: radial-gradient(circle at var(--mx) var(--my), rgba(232, 145, 58, 0.1) 0%, transparent 60%);
        animation: ambient-glow 9s var(--ease-standard) infinite;
    }
}

@keyframes ambient-glow {
    0%, 100% { --mx: 20%; --my: 30%; }
    50%      { --mx: 80%; --my: 70%; }
}

.feature-card:hover {
    border-color: rgba(27, 42, 74, 0.35);
    box-shadow: 0 24px 48px -24px rgba(27, 42, 74, 0.2);
    transform: translateY(-4px);
}

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

.feature-card__icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(27, 42, 74, 0.1) 0%, rgba(27, 42, 74, 0.03) 100%);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-inline: auto;
    margin-bottom: var(--space-md);
    transition: background var(--transition-base), transform var(--transition-base);
    border: 1px solid rgba(27, 42, 74, 0.08);
}

.feature-card:hover .feature-card__icon {
    background: linear-gradient(135deg, rgba(232, 145, 58, 0.15) 0%, rgba(232, 145, 58, 0.04) 100%);
    border-color: rgba(232, 145, 58, 0.25);
    color: var(--color-secondary);
    transform: scale(1.05) rotate(-2deg);
}

.feature-card__icon svg {
    width: 26px;
    height: 26px;
    transition: transform var(--transition-base);
}

.feature-card__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-xs);
}

.feature-card__desc {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    line-height: 1.65;
}

/* ── PRICING ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    align-items: stretch;
}

.pricing-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 48px -24px rgba(27, 42, 74, 0.18);
    border-color: rgba(27, 42, 74, 0.2);
}

.pricing-card--featured {
    border-color: var(--color-primary);
    border-width: 2px;
    box-shadow: 0 24px 60px -28px rgba(27, 42, 74, 0.35);
    transform: scale(1.02);
    position: relative;
}

@property --aurora-angle { syntax: '<angle>'; inherits: false; initial-value: 0deg; }

.pricing-card--featured::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-lg);
    padding: 2px;
    background: conic-gradient(
        from var(--aurora-angle),
        var(--color-secondary),
        var(--color-accent-blue) 25%,
        var(--color-primary) 50%,
        var(--color-accent-blue-light) 75%,
        var(--color-secondary)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: aurora-spin 8s linear infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes aurora-spin {
    to { --aurora-angle: 360deg; }
}

.pricing-card--featured:hover {
    transform: scale(1.02) translateY(-4px);
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-secondary);
    color: var(--color-text);
    font-size: var(--text-xs);
    font-weight: 700;
    padding: 0.35rem 1rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 8px 20px -8px rgba(232, 145, 58, 0.5);
    z-index: 2;
}

.pricing-card__name {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.pricing-card__price {
    font-size: var(--text-5xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.pricing-card__price small {
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--color-text-muted);
}

.pricing-card__tagline {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    margin-bottom: var(--space-md);
}

.pricing-card__features {
    list-style: none;
    margin-bottom: var(--space-md);
    flex: 1;
}

.pricing-card__features li {
    padding: 0.55rem 0;
    font-size: var(--text-sm);
    color: var(--color-text);
    border-bottom: 1px solid var(--color-bg-alt);
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.pricing-card__features li::before {
    content: '';
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(22, 163, 74, 0.12);
    color: var(--color-success);
    flex-shrink: 0;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316A34A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 12px 12px;
}

.pricing-card .btn {
    justify-content: center;
    width: 100%;
}

/* ── CTA STRIP ── */
.cta-strip {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-bg-dark) 100%);
    color: #ffffff;
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    border-radius: var(--radius-xl);
    margin-block: var(--space-2xl);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.cta-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 50%, rgba(232, 145, 58, 0.18) 0%, transparent 40%),
        radial-gradient(circle at 85% 50%, rgba(232, 145, 58, 0.12) 0%, transparent 40%);
    animation: hero-drift 14s ease-in-out infinite alternate;
    z-index: -1;
}

.cta-strip h2 {
    color: #ffffff;
    margin-bottom: var(--space-sm);
    font-size: var(--text-4xl);
}

.cta-strip p {
    color: rgba(255, 255, 255, 0.82);
    font-size: var(--text-lg);
    max-width: 560px;
    margin-inline: auto;
    margin-bottom: var(--space-lg);
}

/* ── FOOTER ── */
.site-footer {
    background-color: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding-block: var(--space-2xl) var(--space-lg);
    font-size: var(--text-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.site-footer h4 {
    color: #ffffff;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-sm);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.footer-brand {
    max-width: 280px;
}

.footer-brand .site-logo {
    margin-bottom: var(--space-sm);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.55);
    font-size: var(--text-sm);
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.site-footer a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.site-footer a:hover {
    color: var(--color-secondary);
    padding-left: 2px;
}

.footer-credits {
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.45);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--space-md);
    font-size: var(--text-xs);
}

.footer-credits__left p {
    margin: 0;
}

.footer-credits__left strong {
    color: rgba(255, 255, 255, 0.8);
}

.footer-credits__legal {
    margin-top: 0.35rem !important;
    color: rgba(255, 255, 255, 0.38);
    font-size: 11px;
    max-width: 560px;
}

.footer-credits__right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.footer-social {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-social:hover {
    color: var(--color-secondary);
    transform: translateY(-1px);
}

.footer-social svg {
    display: block;
}

/* ── COOKIE BANNER ── */
.cookie-banner {
    position: fixed;
    inset: auto 1rem 1rem 1rem;
    margin-inline: auto;
    max-width: 720px;
    z-index: 300;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 32px 72px -24px rgba(15, 23, 41, 0.45);
    animation: cookie-slide-in 500ms 400ms cubic-bezier(0.22, 1, 0.36, 1) backwards;
    overflow: hidden;
}

.cookie-banner[hidden] {
    display: none;
}

.cookie-banner__body {
    padding: var(--space-md) var(--space-lg) var(--space-md) calc(var(--space-lg) + 4px);
    position: relative;
}

.cookie-banner__body::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--color-secondary), var(--color-primary));
}

.cookie-banner__title::before {
    content: none;
}

.cookie-banner__title {
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--text-sm);
    margin-bottom: 0.35rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.cookie-banner__title::before {
    content: '🍪';
    font-size: 16px;
}

.cookie-banner__text {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.cookie-banner__text a {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cookie-banner__actions {
    display: flex;
    gap: 0.55rem;
    flex-wrap: wrap;
}

.cookie-banner__actions .btn {
    padding: 0.65rem 1.25rem;
    font-size: var(--text-xs);
}

.cookie-banner__reject {
    background: transparent !important;
    border: 1px solid var(--color-border) !important;
    color: var(--color-text-muted) !important;
}

.cookie-banner__reject:hover {
    background: var(--color-bg-alt) !important;
    color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
}

@keyframes cookie-slide-in {
    from { opacity: 0; transform: translateY(32px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
    .cookie-banner {
        inset: auto 0.75rem 0.75rem 0.75rem;
    }

    .cookie-banner__body {
        padding: var(--space-md);
    }
}

/* ── TOP BANNER — slide-in from top ── */
.top-banner {
    animation: top-banner-drop 600ms cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

@keyframes top-banner-drop {
    from { opacity: 0; transform: translateY(-100%); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── LEGAL PAGES ── */
.legal-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--space-xl);
    max-width: 1100px;
}

.legal-nav {
    position: sticky;
    top: calc(72px + var(--space-md));
    align-self: start;
}

.legal-nav__eyebrow {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.legal-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.legal-nav a {
    display: block;
    padding: 0.55rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    color: var(--color-text);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.legal-nav a:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}

.legal-nav a.is-active {
    background: rgba(27, 42, 74, 0.08);
    color: var(--color-primary);
    font-weight: 600;
}

.legal-content {
    min-width: 0;
}

.legal-body {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.legal-body h1 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.legal-body h2 {
    font-size: var(--text-xl);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
}

.legal-body h3 {
    font-size: var(--text-lg);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-xs);
}

.legal-body p,
.legal-body ul,
.legal-body ol,
.legal-body blockquote {
    margin-bottom: var(--space-sm);
    color: var(--color-text);
    line-height: 1.7;
}

.legal-body ul,
.legal-body ol {
    padding-left: 1.25rem;
}

.legal-body li {
    margin-bottom: 0.35rem;
}

.legal-body blockquote {
    border-left: 3px solid var(--color-secondary);
    background: rgba(232, 145, 58, 0.06);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    font-style: italic;
}

.legal-body code {
    background: var(--color-bg-alt);
    padding: 0.15rem 0.35rem;
    border-radius: 3px;
    font-size: 0.88em;
}

.legal-body table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-md);
    font-size: var(--text-sm);
}

.legal-body th,
.legal-body td {
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--color-border);
    text-align: left;
}

.legal-body th {
    background: var(--color-bg-alt);
    font-weight: 600;
    color: var(--color-primary);
}

.legal-body a {
    text-decoration: underline;
    text-underline-offset: 2px;
}

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

    .legal-nav {
        position: static;
    }

    .legal-nav ul {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.35rem;
    }

    .legal-body {
        padding: var(--space-md);
    }
}

/* ── BLOG / POST ── */
.post-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.post-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.post-card:hover {
    box-shadow: 0 20px 40px -20px rgba(27, 42, 74, 0.2);
    transform: translateY(-2px);
}

.post-card__body {
    padding: var(--space-md);
}

.post-card__date {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
}

.post-card__title {
    font-size: var(--text-lg);
    margin-block: var(--space-xs);
}

.post-card__excerpt {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .hero__mock {
        max-width: 520px;
        margin-inline: auto;
    }

    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .feature-grid,
    .pricing-grid,
    .post-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card--featured {
        transform: none;
    }

    .pricing-card--featured:hover {
        transform: translateY(-4px);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero {
        padding-block: var(--space-2xl);
    }

    /* Mock Gantt compatto su tablet/mobile: era nascosto via display:none
       ma è il selling point, lo lasciamo visibile con layout ridotto. */
    .hero__mock {
        max-width: 100%;
        padding: var(--space-sm);
        margin-top: var(--space-lg);
    }
    .hero__mock-bar {
        padding-bottom: 0.5rem;
    }
    .hero__mock-title {
        font-size: 10px;
    }
    .hero__mock-gantt {
        padding-top: 0.5rem;
    }
    .hero__mock-row {
        grid-template-columns: 72px 1fr;
        gap: 0.4rem;
        min-height: 16px;
    }
    .hero__mock-label {
        font-size: 9px;
    }
    .hero__mock-track {
        height: 12px;
    }
    .hero__mock-track-bar {
        height: 9px;
    }
    .hero__mock-track-bar--phase {
        height: 11px;
    }
}

@media (max-width: 480px) {
    .hero__mock {
        padding: 0.6rem 0.75rem;
    }
    .hero__mock-row {
        grid-template-columns: 56px 1fr;
        gap: 0.3rem;
        min-height: 14px;
    }
    .hero__mock-label {
        font-size: 8px;
    }
    .hero__mock-track {
        height: 10px;
    }
    .hero__mock-track-bar {
        height: 7px;
    }
    .hero__mock-track-bar--phase {
        height: 9px;
    }
    .hero__mock-diamond {
        width: 11px;
        height: 11px;
    }
}

@media (max-width: 640px) {
    :root {
        --container-pad: 1rem;
    }

    h1 { font-size: var(--text-4xl); }
    h2 { font-size: var(--text-3xl); }

    .hero__title { font-size: var(--text-4xl); }
    .hero__subtitle { font-size: var(--text-base); }

    .section { padding-block: var(--space-2xl); }

    .site-header .container {
        padding-block: 0;
    }

    .site-logo {
        font-size: var(--text-base);
    }

    .site-logo__mark {
        height: 34px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .cta-strip {
        padding: var(--space-xl) var(--space-md);
        border-radius: var(--radius-lg);
    }

    .cta-strip h2 {
        font-size: var(--text-3xl);
    }
}

/* ── OFF-VIEWPORT: pausa animazioni costose ── */
.is-paused,
.is-paused *,
.is-paused *::before,
.is-paused *::after {
    animation-play-state: paused !important;
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }

    .hero__eyebrow,
    .hero__title,
    .hero__subtitle,
    .hero__cta-group,
    .hero__mock {
        opacity: 1 !important;
    }

    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ─────────────────────────────────────────────
   Alpha program section (homepage + /prezzi)
   ───────────────────────────────────────────── */
.alpha-benefits {
    list-style: none;
    margin: 0 0 var(--space-xl);
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md);
}
.alpha-benefits__item {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
    background: var(--surface-1, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: var(--radius-lg, 14px);
    padding: var(--space-md);
}
.alpha-benefits__item svg {
    color: var(--brand-amber, #E8913A);
    flex: 0 0 22px;
    margin-top: 2px;
}
.alpha-benefits__item strong {
    display: block;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-strong, #0f172a);
}
.alpha-benefits__item span {
    color: var(--text-muted, #475569);
    font-size: .95rem;
    line-height: 1.5;
}
.alpha-cta {
    text-align: center;
}
.alpha-cta__note {
    margin-top: var(--space-sm);
    color: var(--text-muted, #475569);
    font-size: .9rem;
}