/* =======================================================================
   ANAXIMAE — DESIGN SYSTEM v3 "Tavola Tecnica"
   Rev. 11 giugno 2026 — tecnigrafo anni '80-'90, primi AutoCAD.
   Concept: il sito è una tavola di progetto architettonico dell'epoca
   plotter: china su carta avorio, carta millimetrata appena percettibile,
   squadratura doppia della tavola, quote a catena con tacche a 45°,
   campiture hatch, cartiglio coi dati societari, font monolinea da
   plotter (Share Tech Mono ≈ txt.shx) per titoli, etichette e dati.
   Il disco di Anassimandro resta come goniometro in china.
   ======================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Jura:wght@300..700&display=swap');

/* --- Reset ----------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

/* --- Token ------------------------------------------------------------ */
:root {
    /* Carta da tavola: avorio caldo, come i lucidi eliocopiati */
    --paper: #F4F0E3;
    --paper-2: #ECE7D6;        /* pannelli / celle cartiglio */
    --paper-deep: #E3DDC8;     /* aree campite */

    /* China */
    --china: #1D2025;
    --china-soft: #44484F;
    --china-mute: #8A8B87;

    /* Fili tecnici */
    --line: rgba(29, 32, 37, 0.32);
    --line-soft: rgba(29, 32, 37, 0.14);

    /* Carta millimetrata: la maglia seppia-arancio pallida dell'epoca.
       Rev. 11 giu 2026: portata a filigrana — il segno non deve mai
       competere con il testo. */
    --mm: rgba(190, 120, 60, 0.045);
    --mm-strong: rgba(190, 120, 60, 0.085);

    /* Timbro: il teal del monogramma Ae usato come inchiostro del timbro */
    --stamp: #1B7888;
    --stamp-soft: rgba(27, 120, 136, 0.12);

    /* Tipografia: Jura = il monolinea geometrico più vicino al txt.shx
       dei plotter (maiuscole quasi identiche allo specimen). Tutto Jura,
       come su una tavola vera: peso 350 per il lettering grande,
       500 per le etichette piccole, 420 per i paragrafi. */
    --font-plotter: 'Jura', 'Trebuchet MS', sans-serif;
    --font-body: 'Jura', 'Trebuchet MS', sans-serif;

    /* Spacing (8px grid) */
    --space-xs: 0.5rem;
    --space-s: 1rem;
    --space-m: 1.5rem;
    --space-l: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 9rem;

    /* Layout */
    --max-width: 1200px;
    --gutter: clamp(1.5rem, 4vw, 2.5rem);
}

::selection {
    background: var(--china);
    color: var(--paper);
}

body {
    font-family: var(--font-body);
    font-weight: 420;
    letter-spacing: 0.01em;
    line-height: 1.65;
    color: var(--china);
    background-color: var(--paper);
    overflow-x: hidden;

    /* Carta millimetrata: sotto-maglia 8px + maglia 40px più marcata */
    background-image:
        linear-gradient(var(--mm) 1px, transparent 1px),
        linear-gradient(90deg, var(--mm) 1px, transparent 1px),
        linear-gradient(var(--mm-strong) 1px, transparent 1px),
        linear-gradient(90deg, var(--mm-strong) 1px, transparent 1px);
    background-size: 8px 8px, 8px 8px, 40px 40px, 40px 40px;
}

/* Squadratura della tavola: doppio bordo fisso attorno al viewport */
body::before {
    content: '';
    position: fixed;
    inset: 10px;
    border: 1.5px solid var(--china);
    pointer-events: none;
    z-index: 300;
}

body::after {
    content: '';
    position: fixed;
    inset: 16px;
    border: 0.5px solid var(--line);
    pointer-events: none;
    z-index: 300;
}

main { position: relative; z-index: 1; }

/* --- Tipografia -------------------------------------------------------- */
/* Tutti i titoli in monolinea da plotter, MAIUSCOLO: come sulle tavole */
h1, h2, h3, h4 {
    font-family: var(--font-plotter);
    font-weight: 380;
    line-height: 1.15;
    color: var(--china);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

h2 { font-size: clamp(1.5rem, 2.9vw, 2.2rem); }
h3 { font-size: 1.1rem; letter-spacing: 0.06em; }
h4 {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    color: var(--china-mute);
}

/* Display hero: lettering plotter grande */
.display {
    font-family: var(--font-plotter);
    font-weight: 340;
    font-size: clamp(2rem, 5.4vw, 4.1rem);
    line-height: 1.08;
    letter-spacing: 0.015em;
    text-transform: uppercase;
    text-wrap: balance;
}

/* L'enfasi: doppia sottolineatura di quota, niente colore urlato */
.display em {
    font-style: normal;
    color: var(--stamp);
    position: relative;
}

.display em::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -0.1em;
    height: 4px;
    border-top: 1px solid var(--stamp);
    border-bottom: 1px solid var(--stamp);
    opacity: 0.55;
}

p { color: var(--china-soft); max-width: 62ch; }

.lead {
    font-size: clamp(1rem, 1.5vw, 1.18rem);
    line-height: 1.65;
    color: var(--china-soft);
    margin-top: var(--space-m);
    max-width: 56ch;
}

a { color: var(--stamp); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* Eyebrow → voce di legenda: tacca di quota a 45° + plotter uppercase */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-plotter);
    font-weight: 550;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--china);
}

/* La tacca obliqua delle quote a catena (standard tavole italiane) */
.eyebrow::before {
    content: '';
    width: 0.85rem;
    height: 1px;
    background: var(--china);
    transform: rotate(-45deg);
}

/* Utility */
.mt-l { margin-top: var(--space-l); }
.text-center { text-align: center; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

:focus-visible {
    outline: 2px solid var(--stamp);
    outline-offset: 3px;
}

/* --- Header ------------------------------------------------------------ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(244, 240, 227, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1.5px solid var(--china);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.25rem;
}

.nav-brand img {
    height: 1.5rem;
    display: block;
    /* Il wordmark navy sta benissimo sulla carta: nessun filtro */
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-family: var(--font-plotter);
    font-weight: 550;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--china-soft);
    transition: color 0.15s ease;
}

.nav-links a:hover { color: var(--china); text-decoration: none; }

/* Voce attiva: sottolineata come revisione corrente */
.nav-links a.active {
    color: var(--china);
    border-bottom: 1.5px solid var(--stamp);
    padding-bottom: 2px;
}

.lang-switch {
    display: flex;
    gap: 0;
    margin-left: 0.75rem;
    border: 1px solid var(--china);
}

.lang-switch a {
    padding: 0.2rem 0.55rem;
    font-family: var(--font-plotter);
    font-weight: 600;
    font-size: 0.72rem;
    color: var(--china-mute);
    border-right: 1px solid var(--line);
}

.lang-switch a:last-child { border-right: none; }

.lang-switch a.active {
    background: var(--china);
    color: var(--paper);
}

.lang-switch a:hover { text-decoration: none; color: var(--china); }
.lang-switch a.active:hover { color: var(--paper); }

.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--china);
    color: var(--china);
    padding: 0.45rem;
    cursor: pointer;
}

/* --- Hero --------------------------------------------------------------- */
.hero {
    position: relative;
    padding: var(--space-3xl) 0 var(--space-2xl);
    overflow: hidden;
}

.hero .container { position: relative; }

.hero-inner { max-width: 46rem; position: relative; z-index: 2; }

/* Il cartiglio del frontespizio: title block a celle con i dati
   identificativi della tavola — il core di Anaximae in una riga */
.titleblock {
    display: inline-flex;
    flex-wrap: wrap;
    margin-top: var(--space-xl);
    border: 1.5px solid var(--china);
    background: var(--paper);
    font-family: var(--font-plotter);
    font-weight: 550;
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    color: var(--china-soft);
    user-select: none;
}

.titleblock span {
    padding: 0.5rem 0.9rem;
    border-right: 1px solid var(--line);
    white-space: nowrap;
}

.titleblock span:last-child { border-right: none; }

/* La prima cella è l'intestazione: campita a china */
.titleblock span:first-child {
    background: var(--china);
    color: var(--paper);
    font-weight: 600;
}

/* Il plotter perpetuo (rev. 11 giu 2026): canvas dove una penna
   monopenna traccia in loop frammenti di tavola — quote, archi di
   compasso, assi tratto-punto, crocini — li lascia asciugare e li
   perde. Logica in main.js; qui solo posizionamento. Su schermi
   stretti è spento (batteria + leggibilità): resta la stampa del
   plotter sul testo. */
.hero-plotter {
    position: absolute;
    top: 50%;
    right: calc(-0.25 * var(--gutter));
    transform: translateY(-50%);
    width: clamp(20rem, 40vw, 34rem);
    height: min(78%, 30rem);
    pointer-events: none;
    z-index: 1;
}

@media (max-width: 900px) {
    .hero-plotter { display: none; }
}

/* Apertura "stampa del plotter" (rev. 11 giu 2026):
   il word-reveal è stato rimosso — al load una penna verticale
   attraversa il hero da sinistra a destra e al suo passaggio la
   tavola si disegna (clip-path sincronizzato con la corsa). */
.hero .hero-inner.fade-up {
    opacity: 1;
    transform: none;
    transition: none;
    animation: plot-print 1.15s linear both;
    animation-delay: 0.15s;
}

@keyframes plot-print {
    from { clip-path: inset(-4% 100% -8% -2%); }
    to   { clip-path: inset(-4% -2% -8% -2%); }
}

/* Il pennino: hairline verticale che percorre la corsa di stampa */
.hero .hero-inner::after {
    content: '';
    position: absolute;
    top: -4%;
    bottom: -8%;
    left: 0;
    width: 1px;
    background: var(--china);
    animation: pen-sweep 1.15s linear both;
    animation-delay: 0.15s;
    pointer-events: none;
}

@keyframes pen-sweep {
    0%   { left: 0; opacity: 1; }
    96%  { opacity: 1; }
    100% { left: 100%; opacity: 0; }
}

/* --- Bottoni: timbri ------------------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--font-plotter);
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.8rem 1.3rem;
    border: 1.5px solid var(--china);
    cursor: pointer;
    transition: all 0.15s ease;
    background: transparent;
    color: var(--china);
}

.btn:hover { text-decoration: none; }

.btn .arrow { transition: transform 0.15s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* Primario: campito a china pieno, come un timbro inchiostrato */
.btn-primary {
    background: var(--china);
    color: var(--paper);
    box-shadow: 3px 3px 0 var(--line);
}

.btn-primary:hover {
    box-shadow: 1px 1px 0 var(--line);
    transform: translate(2px, 2px);
}

.btn-ghost:hover {
    background: var(--stamp-soft);
    border-color: var(--stamp);
    color: var(--stamp);
}

/* --- Marquee: cartiglio a nastro ------------------------------------------ */
.marquee {
    position: relative;
    overflow: hidden;
    border-top: 1.5px solid var(--china);
    border-bottom: 1.5px solid var(--china);
    padding: 0.8rem 0;
    background: var(--paper-2);
}

.marquee-track {
    display: inline-flex;
    white-space: nowrap;
    animation: marquee 46s linear infinite;
    will-change: transform;
}

.marquee-item {
    font-family: var(--font-plotter);
    font-weight: 500;
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--china-soft);
    padding: 0 1.6rem;
    position: relative;
}

/* Crocino di registrazione come separatore */
.marquee-item::after {
    content: '+';
    position: absolute;
    right: -0.42rem;
    color: var(--china);
    opacity: 0.5;
}

@keyframes marquee {
    to { transform: translateX(-50%); }
}

/* --- Sezioni ---------------------------------------------------------------- */
.section { padding: var(--space-2xl) 0; }

.section-soft {
    background: var(--paper-2);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.section-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

/* Divider come linea di quota: tacche oblique a 45° alle estremità */
.divider {
    border: none;
    height: 1px;
    background: var(--china);
    position: relative;
    max-width: var(--max-width);
    margin: 0 auto;
    width: calc(100% - 2 * var(--gutter));
    opacity: 0.7;
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: -4px;
    width: 10px;
    height: 1px;
    background: var(--china);
    transform: rotate(-45deg);
}

.divider::before { left: -2px; }
.divider::after { right: -2px; }

/* --- Capabilities: riquadri di tavola con hatch all'hover --------------------- */
.capabilities {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border: 1.5px solid var(--china);
    margin-top: var(--space-xl);
}

.capability {
    background: var(--paper);
    padding: var(--space-l);
    position: relative;
    transition: background-color 0.2s ease;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.capability:nth-child(2n) { border-right: none; }
.capability:nth-child(n+3) { border-bottom: none; }

/* Crocino cartografico nell'angolo */
.capability::before {
    content: '+';
    position: absolute;
    top: 0.7rem;
    right: 0.9rem;
    font-family: var(--font-plotter);
    font-size: 0.8rem;
    color: var(--china);
    opacity: 0.3;
    transition: opacity 0.2s ease;
}

/* Campitura hatch 45° che emerge all'hover: l'area si "retina" */
.capability::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 7px,
        var(--line-soft) 7px,
        var(--line-soft) 8px
    );
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.capability:hover::after { opacity: 1; }
.capability:hover::before { opacity: 0.85; }

.capability h3 { margin-bottom: var(--space-s); position: relative; z-index: 1; }
.capability p { font-size: 0.94rem; position: relative; z-index: 1; }

/* --- Steps: il processo quotato ------------------------------------------------ */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-l);
    margin-top: var(--space-xl);
}

.step {
    border-top: 1.5px solid var(--china);
    padding-top: var(--space-m);
    position: relative;
}

/* Tacca di quota a 45° all'inizio della linea */
.step::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -2px;
    width: 10px;
    height: 1.5px;
    background: var(--china);
    transform: rotate(-45deg);
}

.step-number {
    font-family: var(--font-plotter);
    font-weight: 600;
    font-size: 0.76rem;
    letter-spacing: 0.14em;
    color: var(--stamp);
    margin-bottom: var(--space-m);
}

.step-number::before { content: '['; opacity: 0.6; }
.step-number::after  { content: ']'; opacity: 0.6; }

.step h3 { margin-bottom: var(--space-s); }
.step p { font-size: 0.94rem; }

/* --- Founder: la foto come allegato spillato alla tavola ------------------------- */
.founder {
    display: grid;
    grid-template-columns: minmax(16rem, 2fr) 3fr;
    gap: var(--space-2xl);
    align-items: center;
}

.founder-photo {
    position: relative;
    border: 1.5px solid var(--china);
    padding: 0.6rem;
    background: var(--paper);
    box-shadow: 4px 4px 0 var(--line-soft);
}

/* I crocini agli angoli sono stati sostituiti dalle linee di quota
   (rev. 11 giu 2026) — insieme affollavano la tavola */

.founder-photo img {
    width: 100%;
    display: block;
    filter: grayscale(100%) contrast(1.05) sepia(8%);
}

.founder-text .name {
    font-family: var(--font-plotter);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--stamp);
    margin: var(--space-m) 0;
}

.founder-text h2 { margin-top: var(--space-m); }
.founder-text p { margin-top: var(--space-m); }

/* --- Contatti: celle di cartiglio -------------------------------------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border: 1.5px solid var(--china);
    margin-bottom: var(--space-2xl);
}

.contact-block {
    background: var(--paper);
    padding: var(--space-l);
    transition: background-color 0.2s ease;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.contact-block:nth-child(2n) { border-right: none; }
.contact-block:nth-child(n+3) { border-bottom: none; }

.contact-block:hover { background: var(--paper-2); }

.contact-block .value {
    margin-top: var(--space-s);
    font-size: 1.02rem;
    color: var(--china);
}

.contact-block .value a { color: var(--china); }
.contact-block .value a:hover { color: var(--stamp); }

/* --- Project cards: riquadri di tavola ------------------------------------------------ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(21rem, 1fr));
    gap: var(--space-l);
}

.project-card {
    border: 1.5px solid var(--china);
    background: var(--paper);
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    box-shadow: 4px 4px 0 var(--line-soft);
}

.project-card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0 color-mix(in srgb, var(--card-accent, var(--stamp)) 30%, transparent);
}

.project-card-link { display: block; color: inherit; }
.project-card-link:hover { text-decoration: none; }

/* Visual: riquadro su carta millimetrata fitta, il mark come timbro a china */
.project-card-visual {
    position: relative;
    height: 11rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--paper-2);
    background-image:
        linear-gradient(var(--mm) 1px, transparent 1px),
        linear-gradient(90deg, var(--mm) 1px, transparent 1px);
    background-size: 8px 8px;
    border-bottom: 1.5px solid var(--china);
    overflow: hidden;
}

/* Alone leggero del colore brand del progetto, da matita colorata */
.project-card-glow {
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at 50% 60%,
        color-mix(in srgb, var(--card-accent, var(--stamp)) 16%, transparent),
        transparent 60%);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-card-glow { opacity: 1; }

/* Il mark bianco diventa china: timbro del progetto sulla tavola */
.project-card-mark {
    position: relative;
    height: 4.4rem;
    width: auto;
    filter: brightness(0) opacity(0.85);
    transition: transform 0.3s ease;
}

.project-card:hover .project-card-mark { transform: scale(1.05); }

.project-card-body { padding: var(--space-l); }

.project-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-m);
}

.status-badge {
    font-family: var(--font-plotter);
    font-weight: 600;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.26rem 0.55rem;
    border: 1px solid;
}

.status-live    { color: var(--stamp); border-color: var(--stamp); background: var(--stamp-soft); }
.status-coming  { color: var(--card-accent, var(--stamp)); border-color: var(--card-accent, var(--stamp)); background: color-mix(in srgb, var(--card-accent, var(--stamp)) 8%, transparent); }
.status-dev     { color: var(--china-soft); border-color: var(--line); }
.status-concept { color: var(--china-mute); border-color: var(--line-soft); }

.project-card-year {
    font-family: var(--font-plotter);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    color: var(--china-mute);
}

.project-card-name {
    font-size: 1.35rem;
    margin-bottom: 0.3rem;
}

.project-card-tagline {
    font-size: 0.92rem;
    color: var(--card-accent, var(--stamp));
    margin-bottom: var(--space-s);
}

.project-card-description {
    font-size: 0.93rem;
    margin-bottom: var(--space-m);
}

.project-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-s);
    border-top: 1px solid var(--line);
    padding-top: var(--space-m);
}

.platform-chip {
    font-family: var(--font-plotter);
    font-weight: 550;
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    color: var(--china-soft);
    border: 1px solid var(--line);
    padding: 0.2rem 0.48rem;
    margin-right: 0.35rem;
}

.project-card-cta {
    font-family: var(--font-plotter);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--card-accent, var(--stamp));
    white-space: nowrap;
}

.project-card-cta .arrow {
    display: inline-block;
    transition: transform 0.15s ease;
}

.project-card:hover .project-card-cta .arrow { transform: translateX(4px); }

/* --- CTA: il riquadro note della tavola ------------------------------------------------- */
.cta {
    position: relative;
    border: 1.5px solid var(--china);
    overflow: hidden;
    margin: var(--space-2xl) 0;
    background: var(--paper-2);
    box-shadow: 5px 5px 0 var(--line-soft);
}

/* Doppio filo interno, come la squadratura */
.cta::before {
    content: '';
    position: absolute;
    inset: 7px;
    border: 0.5px solid var(--line);
    pointer-events: none;
}

/* Campitura hatch sul fianco destro del riquadro */
.cta::after {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: clamp(3rem, 12vw, 10rem);
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 9px,
        var(--line-soft) 9px,
        var(--line-soft) 10px
    );
    border-left: 1px solid var(--line);
    pointer-events: none;
}

.cta-inner {
    position: relative;
    padding: var(--space-2xl) var(--space-xl);
    max-width: 44rem;
    z-index: 1;
}

/* L'eyebrow nella CTA aveva un colore inline chiaro pensato per il fondo
   scuro del vecchio design: lo riportiamo a china qui, con specificità */
.cta-inner .eyebrow,
.cta-inner .eyebrow[style] {
    color: var(--china) !important;
}

.cta-inner h2 { color: var(--china); }

.cta-inner p {
    margin: var(--space-m) 0 var(--space-l);
    color: var(--china-soft);
}

/* --- Footer: il cartiglio della tavola ---------------------------------------------------- */
.site-footer {
    position: relative;
    z-index: 1;
    border-top: 1.5px solid var(--china);
    background: var(--paper-2);
    padding: var(--space-2xl) 0 var(--space-l);
    margin-top: var(--space-2xl);
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.4fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--line);
}

.footer-brand img {
    height: 1.3rem;
    display: block;
    margin-bottom: var(--space-m);
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--china-mute);
}

.footer-col h4 { margin-bottom: var(--space-m); }

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: 0.55rem; }

.footer-col a {
    font-size: 0.9rem;
    color: var(--china-soft);
}

.footer-col a:hover { color: var(--stamp); text-decoration: none; }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-s);
    padding: var(--space-m) 0 0;
    font-family: var(--font-plotter);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: var(--china-soft);
}

/* Il blocco legale come CARTIGLIO: celle bordate in fila, stile title block */
.footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin-top: var(--space-m);
    border: 1px solid var(--china);
    font-family: var(--font-plotter);
    font-weight: 550;
    font-size: 0.66rem;
    letter-spacing: 0.05em;
    color: var(--china-soft);
    background: var(--paper);
}

.footer-legal span {
    white-space: nowrap;
    padding: 0.45rem 0.8rem;
    border-right: 1px solid var(--line);
    flex: 1 1 auto;
}

.footer-legal span:last-child { border-right: none; }

/* I puntini separatori non servono più: le celle li sostituiscono */
.footer-legal .sep { display: none; }

/* --- Pagine legali ---------------------------------------------------------------------------- */
.legal {
    max-width: 46rem;
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
}

.legal h1 {
    font-size: clamp(1.7rem, 3.6vw, 2.5rem);
    margin-bottom: var(--space-s);
}

.legal .meta {
    font-family: var(--font-plotter);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--china-mute);
    margin-bottom: var(--space-xl);
}

.legal h2 {
    font-size: 1.2rem;
    margin: var(--space-xl) 0 var(--space-s);
    padding-top: var(--space-m);
    border-top: 1px solid var(--line);
}

.legal h3 { font-size: 1rem; margin: var(--space-l) 0 var(--space-s); }

.legal p, .legal li {
    font-size: 0.95rem;
    color: var(--china-soft);
    margin-bottom: var(--space-s);
}

.legal ul, .legal ol { padding-left: 1.3rem; margin-bottom: var(--space-m); }

.legal table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-m) 0;
    font-size: 0.85rem;
}

.legal th, .legal td {
    border: 1px solid var(--line);
    padding: 0.6rem 0.75rem;
    text-align: left;
    color: var(--china-soft);
}

.legal th {
    font-family: var(--font-plotter);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--china);
    background: var(--paper-2);
}

.legal strong { color: var(--china); }

/* --- Scroll reveal ------------------------------------------------------------------------------- */
.fade-up {
    opacity: 0;
    transform: translateY(18px);
    transition:
        opacity 0.6s cubic-bezier(0.2, 0.6, 0.2, 1),
        transform 0.6s cubic-bezier(0.2, 0.6, 0.2, 1);
    transition-delay: var(--reveal-delay, 0s);
}

.fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive ------------------------------------------------------------------------------------ */
@media (max-width: 900px) {
    .section-header { grid-template-columns: 1fr; gap: var(--space-l); }
    .steps { grid-template-columns: 1fr; gap: var(--space-xl); }
    .founder { grid-template-columns: 1fr; gap: var(--space-xl); }
    .founder-photo { max-width: 22rem; }
    .footer-inner { grid-template-columns: 1fr 1fr; }

}

@media (max-width: 720px) {
    /* Squadratura più stretta su mobile */
    body::before { inset: 6px; border-width: 1px; }
    body::after { inset: 10px; }

    .hero { padding: var(--space-2xl) 0 var(--space-xl); }

    .capabilities { grid-template-columns: 1fr; }
    .capability { border-right: none; border-bottom: 1px solid var(--line); }
    .capability:last-child { border-bottom: none; }

    .contact-grid { grid-template-columns: 1fr; }
    .contact-block { border-right: none; border-bottom: 1px solid var(--line); }
    .contact-block:last-child { border-bottom: none; }

    .nav-toggle { display: block; }

    .nav-links {
        display: none;
        position: absolute;
        top: 4.25rem;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        background: var(--paper);
        border-bottom: 1.5px solid var(--china);
        padding: var(--space-s) var(--gutter) var(--space-m);
    }

    .nav-links.is-open { display: flex; }

    .nav-links li { width: 100%; }

    .nav-links a {
        display: block;
        padding: 0.8rem 0;
        font-size: 0.9rem;
    }

    .nav-links a.active { border-bottom: none; color: var(--stamp); }

    .lang-switch {
        margin: var(--space-s) 0 0;
        width: auto;
    }

    .cta-inner { padding: var(--space-xl) var(--space-l); }
    .cta::after { display: none; }

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

    .footer-legal { flex-direction: column; }
    .footer-legal span {
        border-right: none;
        border-bottom: 1px solid var(--line);
        white-space: normal;
    }
    .footer-legal span:last-child { border-bottom: none; }
}

/* --- Reduced motion --------------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    .marquee-track { animation: none; transform: none; }

    /* il plotter perpetuo gestisce reduced-motion in main.js
       (fotogramma statico, niente loop) */

    .fade-up {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }

    .hero .hero-inner.fade-up { animation: none; clip-path: none; }
    .hero .hero-inner::after { display: none; }
}

/* --- Linee di quota sulla foto founder (rev. 11 giu 2026) ------------------
   Come sulla planimetria: linea di quota con tacche oblique a 45° alle
   estremità e il numero al centro. Orizzontale sopra (340), verticale a
   destra (429) col numero ruotato — i valori citano la planimetria. */
.founder-photo { margin-top: 1.9rem; margin-right: 1.9rem; }

.dim {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--font-plotter);
    font-weight: 550;
    font-size: 0.66rem;
    letter-spacing: 0.08em;
    color: var(--china-soft);
    user-select: none;
}

/* I due segmenti di linea ai lati del numero */
.dim::before,
.dim::after {
    content: '';
    flex: 1 1 auto;
    background: var(--china);
}

/* Le tacche oblique alle estremità */
.dim i {
    position: absolute;
    width: 9px;
    height: 1px;
    background: var(--china);
    transform: rotate(-45deg);
}

/* Quota orizzontale sopra la foto */
.dim-top {
    top: -1.55rem;
    left: 0;
    right: 0;
}

.dim-top::before,
.dim-top::after { height: 1px; }

.dim-top i:first-of-type { left: -4px; }
.dim-top i:last-of-type { right: -4px; }

/* Quota verticale a destra della foto, numero ruotato */
.dim-side {
    flex-direction: column;
    top: 0;
    bottom: 0;
    right: -1.55rem;
}

.dim-side::before,
.dim-side::after { width: 1px; }

.dim-side span {
    writing-mode: vertical-rl;
}

.dim-side i:first-of-type { top: -1px; }
.dim-side i:last-of-type { bottom: -1px; }

@media (max-width: 900px) {
    .founder-photo { margin-right: 1.9rem; }
}