/* ============================================================================
   PORTFOLIO · Michelangelo Sapunaru
   ----------------------------------------------------------------------------
   00 · AURORA BG          (3 layer gradient sfumati, blend screen, drift GPU)
   01 · DESIGN TOKENS      (palette · type · spacing · motion · camelCase)
   02 · RESET / BASE       (overflow fix + box-sizing globale)
   03 · TYPOGRAPHY
   04 · LAYOUT HELPERS     (container fluido)
   05 · NAV
   06 · HERO               (layout split)
   07 · SECTION SHARED
   08 · ABOUT              (formazione minimale, no CV)
   09 · SKILLS             (categorie + grid)
   10 · LOGOS CAROUSEL     (marquee infinito · loop CSS)
   11 · PROJECTS
   12 · CONTACT            (solo Cal.com + loghi social)
   13 · FOOTER             (attribuzione Logo.dev)
   14 · REVEAL             (motion system organico)
   15 · REDUCED MOTION
   16 · RESPONSIVE
   ========================================================================== */


/* ----------------------------------------------------------------------------
   00 · PRELOADER (canvas wave + mask SVG)
   ----------------------------------------------------------------------------
   Pattern NeoLeaf adattato: overlay fullscreen con <canvas> 2D che disegna
   un'onda sinusoidale (triplo Math.sin). Il .preloader__logo ha
   mask-image: url(mask.svg) → l'onda è visibile SOLO dentro la sagoma
   delle lettere. Logica + rimozione in assets/js/script.js → modulo 8.
   ---------------------------------------------------------------------------- */

.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg1);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text);
  /* usato da JS: preloader.is-done parte il fade-out di 1.5s */
  transition: opacity 1.5s var(--easeOrganic, ease-in-out), visibility 1.5s;
}

.preloader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__inner {
  position: relative;
  width: 100%;
  max-width: 80%;
  padding: var(--s2) 0;
}

@media (min-width: 768px)  { .preloader__inner { max-width: 70%; } }
@media (min-width: 1024px) { .preloader__inner { max-width: 740px; } }
@media (min-width: 1280px) { .preloader__inner { max-width: 965px; } }

/* Logo box: aspect-ratio 5:1 (962/192) come riferimento. Mask SVG clippata
   alla sagoma del wordmark. Placeholder bg #aaa/30 visibile finché l'onda
   non riempie la forma. */
.preloader__logo {
  position: relative;
  width: 100%;
  aspect-ratio: 962 / 192;
  background: rgba(170, 170, 170, 0.3);  /* #aaa/30 placeholder (dark theme) */
  border-radius: 6px;
  overflow: hidden;
  -webkit-mask-image: url('../img/logos/mask.svg');
          mask-image: url('../img/logos/mask.svg');
  -webkit-mask-size: 100% 100%;
          mask-size: 100% 100%;
  -webkit-mask-position: center;
          mask-position: center;
          mask-repeat: no-repeat;
}

/* Light theme: placeholder più scuro per essere visibile su bg chiaro. */
[data-theme="light"] .preloader__logo {
  background: rgba(15, 31, 27, 0.18);  /* var(--text) #0F1F1B al 18% */
}

.preloader__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 2;
}

@media (prefers-reduced-motion: reduce) {
  .preloader { display: none; }
}


/* ----------------------------------------------------------------------------
   01 · AURORA BG (hero only)
   3 linee orizzontali sfumate nei colori del portfolio, blur 50px,
   animate su transform (GPU). Limitata alla sezione hero ma estesa
   in basso di 70px per coprire fino al divider.
   ---------------------------------------------------------------------------- */

.aurora {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.aurora__layer {
  position: absolute;
  left: 0;
  right: 0;
  height: 20%;
  filter: blur(50px);
  mix-blend-mode: screen;
  z-index: 0;
  will-change: transform;
}

.aurora__layer--1 {
  top: 5%;
  background: linear-gradient(90deg, transparent 0%, var(--accentSoft) 25%, var(--accent) 60%, var(--accentSoft) 80%, transparent 100%);
  opacity: 0.55;
  animation: auroraDrift1 18s ease-in-out infinite;
}

.aurora__layer--2 {
  top: 38%;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 20%, var(--accentSoft) 50%, var(--muted) 80%, transparent 100%);
  opacity: 0.5;
  animation: auroraDrift2 22s ease-in-out infinite;
}

.aurora__layer--3 {
  top: 70%;
  background: linear-gradient(90deg, transparent 0%, var(--muted) 30%, var(--accentSoft) 65%, var(--accent) 85%, transparent 100%);
  opacity: 0.5;
  animation: auroraDrift3 28s ease-in-out infinite;
}

@keyframes auroraDrift1 {
  0%, 100% { transform: translateX(-12%) rotate(-2deg); }
  50%      { transform: translateX(12%) rotate(2deg); }
}
@keyframes auroraDrift2 {
  0%, 100% { transform: translateX(12%) rotate(1.5deg); }
  50%      { transform: translateX(-12%) rotate(-1.5deg); }
}
@keyframes auroraDrift3 {
  0%, 100% { transform: translateY(-8%) rotate(-1deg); }
  50%      { transform: translateY(8%) rotate(1deg); }
}

[data-theme="light"] .aurora__layer {
  mix-blend-mode: multiply;
  opacity: 0.22;
}


/* ----------------------------------------------------------------------------
   01 · DESIGN TOKENS
   Convenzione: camelCase · niente trattini concatenati.
   (-- resta obbligatorio per sintassi CSS valida — rinominato il contenuto.)
   ---------------------------------------------------------------------------- */

:root {
  /* palette dark (default) */
  --bg1: #051F20;
  --bg2: #0B2B26;
  --surface: #163832;
  --accent: #235347;
  --accentSoft: #2D6957;
  --text: #DAF1DE;
  --muted: #8EB69B;
  --onAccent: #DAF1DE;
  --border: rgba(142, 182, 155, 0.18);
  --borderStrong: rgba(142, 182, 155, 0.32);
  --divider: rgba(142, 182, 155, 0.35);
  --shadowRgb: 56, 122, 93;

  /* type */
  --fontSans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --fontMono: 'JetBrains Mono', ui-monospace, 'Cascadia Code', Consolas, monospace;

  /* fluid scale */
  --fsEyebrow: clamp(0.72rem, 0.7rem + 0.2vw, 0.8rem);
  --fsBody: clamp(0.95rem, 0.9rem + 0.25vw, 1.05rem);
  --fsLead: clamp(1.05rem, 1rem + 0.4vw, 1.2rem);
  --fsH2: clamp(1.85rem, 1.5rem + 1.6vw, 2.85rem);
  --fsH1: clamp(3.2rem, 2.2rem + 4.6vw, 5.5rem);

  /* spacing */
  --s1: 0.25rem;
  --s2: 0.5rem;
  --s3: 0.75rem;
  --s4: 1rem;
  --s5: 1.5rem;
  --s6: 2rem;
  --s7: 3rem;
  --s8: 4rem;
  --s9: 6rem;
  --s10: 8rem;

  /* layout */
  --container: 75rem;        /* 1200 px */
  --containerNarrow: 60rem;
  --radiusSm: 6px;
  --radius: 12px;
  --radiusLg: 20px;

  /* depth: solo soft colored shadow, niente gradient decorativi */
  --shadowSm: 0 1px 2px rgba(var(--shadowRgb), 0.18);
  --shadow: 0 8px 24px rgba(var(--shadowRgb), 0.22);
  --shadowLg: 0 20px 48px rgba(var(--shadowRgb), 0.28);

  /* MOTION SYSTEM · 3 coppie easing/duration riusate ovunque.
     Stile "natura/organico": morbidi, niente scatti meccanici. */
  --easeOrganic: cubic-bezier(0.32, 0.72, 0, 1);
  --easeSpring: cubic-bezier(0.34, 1.4, 0.64, 1);
  --easeFade: cubic-bezier(0.4, 0, 0.2, 1);

  --durFast: 180ms;
  --durBase: 320ms;
  --durSlow: 600ms;
}

[data-theme="light"] {
  --bg1: #F5F8F5;
  --bg2: #E8F0E8;
  --surface: #D8E5D8;
  --accent: #1F4A3C;
  --accentSoft: #235347;
  --text: #0F1F1B;
  --muted: #4A6358;
  --onAccent: #FFFFFF;
  --border: rgba(31, 74, 60, 0.18);
  --divider: rgba(31, 74, 60, 0.28);
  --shadowRgb: 31, 74, 60;
}


/* ----------------------------------------------------------------------------
   02 · RESET / BASE  · bug fix overflow orizzontale
   ---------------------------------------------------------------------------- */

*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html, body { overflow-x: hidden; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-padding-top: 5rem;
}

/* Skill: make-interfaces-feel-better — text wrap + tabular numbers */
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
[data-count], .project__metrics strong, .about__stats strong {
  font-variant-numeric: tabular-nums;
}

body {
  font-family: var(--fontSans);
  font-size: var(--fsBody);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg1);
  transition: background var(--durBase) var(--easeFade), color var(--durBase) var(--easeFade);
  width: 100%;
  max-width: 100vw;
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
}

button { cursor: pointer; }

a {
  color: var(--text);
  text-decoration: none;
  transition: color var(--durFast) var(--easeFade);
}

ul, ol { list-style: none; }

::selection { background: var(--accent); color: var(--onAccent); }

:focus-visible {
  outline: 2px solid var(--accentSoft);
  outline-offset: 3px;
  border-radius: 4px;
}


/* ----------------------------------------------------------------------------
   03 · TYPOGRAPHY
   ---------------------------------------------------------------------------- */

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
}

h1 {
  font-size: var(--fsH1);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

h2 { font-size: var(--fsH2); letter-spacing: -0.025em; }

h3 {
  font-size: clamp(1.05rem, 1rem + 0.3vw, 1.2rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

p { color: var(--text); }


/* ----------------------------------------------------------------------------
   04 · LAYOUT HELPERS  · container con padding fluido clamp()
   ---------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

main > section {
  padding-block: var(--s10);
  width: 100%;
  max-width: 100%;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

main > section:not(:last-child) {
  padding-bottom: var(--s10);
}

/* La hero ha una linea quasi invisibile per non spezzare il visuale */
main > #hero {
  border-bottom-color: rgba(142, 182, 155, 0.12);
}

[data-theme="light"] main > #hero {
  border-bottom-color: rgba(31, 74, 60, 0.1);
}

/* Linea netta custom sotto la hero · full-width per coprire anche sotto l'immagine sforata */
.hero__divider {
  border: 0;
  border-top: 1px solid var(--border);
  width: 100%;
  margin: 0;
  position: relative;
  z-index: 3;
}

[data-theme="light"] .hero__divider {
  border-top-color: var(--accent);
}

/* (sezione social rimossa · regola .social non più necessaria) */

/* sezione social rimossa · regola .social non più necessaria */


/* BILINGUE: nascondi span non-matching */
html[lang="it"] [data-en],
html[lang="en"] [data-it] { display: none; }


/* Social desktop inline nella nav */
.nav__social--desktop {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__social--desktop a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  color: var(--muted);
  border: 1px solid transparent;
  transition: all var(--durFast) var(--easeFade);
}
.nav__social--desktop a:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--surface);
}
.nav__social--desktop svg { width: 14px; height: 14px; }

/* Separatore | tra social e lingua */
.nav__sep {
  color: var(--border);
  user-select: none;
  font-weight: 300;
  margin: 0 var(--s1) 0 0;
}

@media (max-width: 720px) {
  .nav__social--desktop,
  .nav__sep,
  .nav__lang--desktop,
  .nav__theme--desktop,
  .nav__social--desktop a { display: none !important; }
}


/* ----------------------------------------------------------------------------
   05 · NAV
   ---------------------------------------------------------------------------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s5);
  padding-block: var(--s4);
  padding-inline: clamp(1rem, 5vw, 3rem);
  background: color-mix(in srgb, var(--bg1) 92%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 var(--border), 0 6px 18px rgba(var(--shadowRgb), 0.08);
}

.nav__brand {
  font-family: var(--fontMono);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}

.nav__brand-mark {
  color: var(--accentSoft);
  font-size: 1.3em;
  line-height: 1;
  transform: translateY(0.05em);
}

.nav__menu ul {
  display: flex;
  gap: var(--s5);
}

.nav__menu a {
  font-size: 0.92rem;
  color: var(--muted);
  position: relative;
  padding: 0.25em 0;
  transition: color var(--durFast) var(--easeFade);
}

.nav__menu a::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: var(--accentSoft);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--durBase) var(--easeOrganic);
}

.nav__menu a:hover { color: var(--text); }
.nav__menu a:hover::after { transform: scaleX(1); }

.nav__tools {
  display: flex;
  align-items: center;
  gap: var(--s3);
}

.nav__lang {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px;
  font-size: 0.78rem;
  font-family: var(--fontMono);
}

.nav__lang button {
  padding: 0.32em 0.7em;
  border-radius: 999px;
  color: var(--muted);
  transition: all var(--durFast) var(--easeFade);
}

.nav__lang button[aria-pressed="true"] {
  background: var(--accent);
  color: var(--onAccent);
}

.nav__theme {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  color: var(--muted);
  transition: all var(--durFast) var(--easeFade);
}

.nav__theme:hover {
  color: var(--text);
  border-color: var(--accentSoft);
  transform: translateY(-1px);
}

.nav__theme:active { transform: translateY(0); }

.nav__theme-sun,
.nav__theme-moon {
  position: absolute;
  transition: opacity var(--durBase) var(--easeOrganic), transform var(--durBase) var(--easeSpring);
}

[data-theme="dark"] .nav__theme-sun { opacity: 0; transform: rotate(-90deg) scale(0.6); }
[data-theme="dark"] .nav__theme-moon { opacity: 1; transform: rotate(0) scale(1); }
[data-theme="light"] .nav__theme-sun { opacity: 1; transform: rotate(0) scale(1); }
[data-theme="light"] .nav__theme-moon { opacity: 0; transform: rotate(90deg) scale(0.6); }


/* CTA sticky nella navbar · cliccabile, apre Cal.com */
.nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55em 1.1em;
  background: var(--accent);
  color: var(--onAccent);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: var(--shadowSm);
  transition: all var(--durFast) var(--easeSpring);
}

.nav__cta:hover {
  background: var(--accentSoft);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.nav__cta:active { transform: translateY(0); }

/* Icone social piccole nella navbar (LinkedIn + GitHub) */
.nav__social {
  display: flex;
  align-items: center;
  gap: var(--s1);
  padding-left: var(--s3);
  margin-left: var(--s1);
}

.nav__social a {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  color: var(--muted);
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--durFast) var(--easeFade);
}

.nav__social a:hover {
  color: var(--text);
  background: var(--bg2);
}

.nav__social svg {
  width: 16px;
  height: 16px;
}


/* ----------------------------------------------------------------------------
   06 · HERO  · layout split (testo sx · immagine dx)
   ---------------------------------------------------------------------------- */

.hero {
  min-height: 90svh;
  min-height: 90vh;
  padding-top: var(--s8
  );
  padding-bottom: var(--s8);
  padding-inline: clamp(1rem, 5vw, 3rem);
  position: relative;
  overflow: hidden; /* Contenuto immagine rimane nella sezione */
}

.hero__content,
.hero__media {
  position: relative;
}

.hero__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 70vh;
}


@media (min-width: 880px) {
  .hero__content {
    max-width: 60%;
  }
}

.hero__content { min-width: 0; }

.hero__eyebrow {
  font-family: var(--fontMono);
  font-size: var(--fsEyebrow);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: var(--s6);
}

.hero__title {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-weight: 700;
  font-size: clamp(40px, 5vw, 76px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  max-width: 18ch;
  margin-bottom: var(--s5);
  color: var(--text);
  word-break: break-all;
  padding-right: 0.1em;
  padding-bottom: 0.1em;
  display: inline-block;
  min-height: 1.1em;
}

.hero__title .hl {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.1em;
  font-style: italic;
  white-space: nowrap;
  color: var(--accentSoft);
  display: inline-block;
}

.hero__title .hl-soft {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-size: 1.1em;
  font-style: italic;
  white-space: nowrap;
  color: var(--accentSoft);
  display: inline-block;
}

.hero__media {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0;
  padding: 0;
  max-width: 100%;
  max-height: 90vh;
  line-height: 0;
  font-size: 0;
  box-sizing: border-box;
  overflow: hidden;
  z-index: 1;
}

@media (min-width: 880px) {
  .hero__media {
    left: 50%;
    right: 0;
    width: 50%;
  }
}

.hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  margin: 0;
  padding: 0;
  border: 0;
  vertical-align: bottom;
}


/* ----------------------------------------------------------------------------
   07 · SECTION SHARED
   ---------------------------------------------------------------------------- */

.section__head {
  margin-bottom: var(--s8);
  max-width: 60ch;
}

.section__eyebrow {
  font-family: var(--fontMono);
  font-size: var(--fsEyebrow);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accentSoft);
  margin-bottom: var(--s4);
}

.section__title {
  max-width: 22ch;
}


/* ----------------------------------------------------------------------------
   08 · ABOUT  · formazione minimale (singolo elemento) · niente download CV
   ---------------------------------------------------------------------------- */

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s7);
  align-items: stretch;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

@media (min-width: 800px) {
  /* 3-col layout handled in section 18 below; removed legacy 2-col */
}

.about__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radiusLg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.about__body p + p { margin-top: var(--s4); }

.about__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s6);
  margin-block: var(--s6);
  padding-block: var(--s5);
  border-block: 1px solid var(--border);
}

.about__stats li {
  display: flex;
  flex-direction: column;
  gap: var(--s1);
}

.about__stats strong {
  font-family: var(--fontMono);
  font-size: clamp(1.5rem, 1.2rem + 0.8vw, 2rem);
  font-weight: 600;
  color: var(--text);
  line-height: 1;
}

.about__stats strong small {
  font-size: 0.55em;
  color: var(--muted);
  font-weight: 400;
}

.about__stats span {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.about__formation {
  font-family: var(--fontMono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  padding: var(--s4);
  border-left: 2px solid var(--accentSoft);
  background: var(--bg2);
  border-radius: 0 var(--radius) var(--radius) 0;
}


/* ----------------------------------------------------------------------------
   09 · SKILLS
   ---------------------------------------------------------------------------- */

.skills .section__head,
.skills__grid,
.logos {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

.skills__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s6);
  margin-bottom: var(--s8);
}

@media (min-width: 720px) {
  .skills__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 980px) {
  .skills__grid { grid-template-columns: repeat(3, 1fr); }
}

.skills__category {
  padding: var(--s6);
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radiusLg);
  transition: border-color var(--durBase) var(--easeFade);
}

.skills__category:hover { border-color: var(--accentSoft); }

.skills__category h3 { margin-bottom: var(--s5); color: var(--text); }

.skills__category ul {
  display: grid;
  gap: var(--s4);
}

.skills__category li {
  display: grid;
  grid-template-columns: 1fr 7rem;
  align-items: center;
  gap: var(--s3);
}

.skills__name {
  font-size: 0.92rem;
  color: var(--text);
  font-family: var(--fontMono);
}

.skills__bar {
  height: 6px;
  background: var(--bg1);
  border-radius: 999px;
  overflow: hidden;
}

.skills__bar i {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accentSoft));
  border-radius: 999px;
  transition: width var(--durSlow) var(--easeOrganic);
}

.skills__category.is-visible .skills__bar i {
  width: var(--level, 0%);
}


/* ----------------------------------------------------------------------------
   10 · LOGOS CAROUSEL  · marquee infinito · loop CSS
   ---------------------------------------------------------------------------- */

.logos {
  position: relative;
  overflow: hidden;
  padding-block: var(--s5);
  padding-inline: 0 !important; /* il fluid-padding compete col mask · vince il mask */
  mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
}

.logos::before,
.logos::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: clamp(1rem, 5vw, 3rem);
  z-index: 2;
  pointer-events: none;
}

.logos::before { left: 0;  background: linear-gradient(90deg, var(--bg1), transparent); }
.logos::after  { right: 0; background: linear-gradient(270deg, var(--bg1), transparent); }

.logos__track {
  display: flex;
  gap: var(--s4);
  width: max-content;
  animation: marquee 38s linear infinite;
}

.logos:hover .logos__track { animation-play-state: paused; }

/* box a tema portfolio · quadrato 1x1 · bg2 + border + radius */
.logos__track li {
  position: relative;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 5.5rem;
  aspect-ratio: 1 / 1;
  padding: var(--s3);
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition:
    border-color var(--durBase) var(--easeFade),
    transform var(--durBase) var(--easeSpring),
    box-shadow var(--durBase) var(--easeOrganic);
}

.logos__track li:hover {
  border-color: var(--accentSoft);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

/* Tooltip overlay su tutto (posizionato via JS con position: fixed) */
.tooltip {
  position: fixed;
  pointer-events: none;
  background: var(--accent);
  color: var(--onAccent);
  font-family: var(--fontMono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 5px 10px;
  border-radius: var(--radiusSm);
  white-space: nowrap;
  opacity: 0;
  transform: translate(-50%, calc(-100% - 12px));
  transition: opacity var(--durFast) var(--easeFade);
  z-index: 99999;
  will-change: left, top, opacity;
}

.tooltip.is-visible { opacity: 1; }

.tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--accent);
}
.logos__track li:hover::after,
.logos__track li:hover::before {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.logos__track img {
  width: 60%;
  height: 60%;
  object-fit: contain;
  /* di default: scala di grigi + brightness adattiva al tema (logo neutro).
     On-hover: filter:none → colori originali del brand. */
  filter: grayscale(1) opacity(0.55) brightness(1.4);
  transition:
    filter var(--durBase) var(--easeFade),
    transform var(--durBase) var(--easeSpring);
}

[data-theme="light"] .logos__track img {
  /* su sfondo chiaro vogliamo un grigio scuro, non chiaro */
  filter: grayscale(1) opacity(0.6) brightness(0.4);
}

.logos__track li:hover img {
  filter: none;
  transform: scale(1.08);
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}


/* ----------------------------------------------------------------------------
   11 · PROJECTS
   ---------------------------------------------------------------------------- */

.projects .section__head,
.projects__filters,
.projects__grid {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

.projects__filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-bottom: var(--s7);
  width: 100%;
}

.projects__filters button {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.5em 0.95em;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.88rem;
  font-family: var(--fontMono);
  transition: all var(--durBase) var(--easeOrganic);
}

.projects__filters button:hover {
  color: var(--text);
  border-color: var(--accentSoft);
  transform: translateY(-1px);
}

.projects__filters button.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--onAccent);
}

.projects__count {
  display: inline-grid;
  place-items: center;
  min-width: 1.5em;
  height: 1.4em;
  padding-inline: 0.4em;
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

[data-theme="light"] .projects__count { background: rgba(0, 0, 0, 0.08); }

.projects__filters button.is-active .projects__count {
  background: rgba(0, 0, 0, 0.18);
  color: inherit;
}

.projects__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s6);
}

@media (min-width: 720px) {
  .projects__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .projects__grid { grid-template-columns: repeat(3, 1fr); }
}

.project {
  position: relative;
  min-width: 0;
  transition: opacity var(--durBase) var(--easeFade), transform var(--durBase) var(--easeOrganic);
}

.project[hidden] { display: none; }

.project__inner {
  display: block;
  height: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radiusLg);
  overflow: hidden;
  transition:
    border-color var(--durBase) var(--easeFade),
    transform var(--durBase) var(--easeSpring),
    box-shadow var(--durBase) var(--easeOrganic);
}

.project__inner:hover {
  border-color: var(--accentSoft);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.project__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg1);
  border-bottom: 1px solid var(--border);
}

.project__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--durSlow) var(--easeOrganic);
}

.project__inner:hover .project__media img { transform: scale(1.04); }

.project__badge {
  position: absolute;
  top: var(--s3);
  left: var(--s3);
  z-index: 2;
  padding: 0.3em 0.7em;
  font-family: var(--fontMono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  background: rgba(5, 31, 32, 0.7);
  color: var(--text);
  border: 1px solid var(--border);
}

[data-theme="light"] .project__badge { background: rgba(255, 255, 255, 0.78); }

.project__badge--progress {
  color: var(--onAccent);
  background: var(--accent);
  border-color: transparent;
}

.project__badge--done { color: var(--accentSoft); }

.project__body { padding: var(--s5); }

.project__cat {
  font-family: var(--fontMono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accentSoft);
  margin-bottom: var(--s2);
}

.project__status {
  font-size: 12px;
  color: var(--muted);
  margin: var(--s3) 0;
  padding: var(--s2) var(--s3);
  background: rgba(142, 182, 155, 0.04);
  border-left: 2px solid var(--accent);
  border-radius: 4px;
  font-family: var(--fontMono);
  line-height: 1.45;
}
.project__status strong {
  color: var(--text);
  font-weight: 500;
}

.project__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: var(--s3);
  line-height: 1.3;
}

.project__desc {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: var(--s4);
  line-height: 1.55;
}

.project__stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-bottom: var(--s5);
}

.project__stack li {
  font-family: var(--fontMono);
  font-size: 0.72rem;
  padding: 0.25em 0.6em;
  background: var(--bg1);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--muted);
}

.project__links { display: flex; gap: var(--s3); }

.project__link {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--muted);
  background: var(--bg1);
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: all var(--durBase) var(--easeSpring);
}

.project__link svg {
  width: 18px;
  height: 18px;
}

.project__link:hover {
  color: var(--text);
  border-color: var(--accentSoft);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.project--placeholder { display: none; }

/* Placeholder immagine per card senza screenshot (es. "Immagine in arrivo") */
.project__media--empty {
  display: grid;
  place-items: center;
  border: 2px dashed var(--border);
  background: var(--bg1);
  margin: 0;
  aspect-ratio: 16 / 10;
}

.project__empty-label {
  font-family: var(--fontMono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}


/* ----------------------------------------------------------------------------
   12 · CONTACT  · solo Cal.com + loghi social
   ---------------------------------------------------------------------------- */

.contact .section__head,
.contact__grid {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s6);
  align-items: start;
}

@media (min-width: 800px) {
  .contact__grid {
    grid-template-columns: 1fr;
    max-width: 720px;
    gap: var(--s6);
  }
}

/* ----------------------------------------------------------------------------
   17 · HERO CTA + SUB (nuove)
---------------------------------------------------------------------------- */
.hero__sub {
  margin-top: var(--s4);
  max-width: 600px;
  color: var(--text);
  opacity: 0.85;
  font-size: 16px;
  line-height: 1.55;
}
.hero__cta {
  margin-top: var(--s5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
}
.hero__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: transform 220ms var(--easeFade, ease), background-color 220ms ease, color 220ms ease, border-color 220ms ease;
  cursor: pointer;
  border: 1px solid transparent;
}
.hero__btn--primary {
  background: var(--accentSoft);
  color: var(--bg1);
  font-weight: 600;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset;
}
.hero__btn--primary:hover { background: var(--accent); transform: translateY(-2px); }

[data-theme="light"] .hero__btn--primary {
  background: var(--accent);
  color: #fff;
}
.hero__btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.hero__btn--ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ----------------------------------------------------------------------------
   18 · ABOUT 3-COL (ristrutturazione)
---------------------------------------------------------------------------- */
.about__grid {
  display: grid;
  gap: var(--s7);
  grid-template-columns: 1fr;
}
.about__col--lead { display: flex; flex-direction: column; gap: var(--s4); }
.about__col--lead .section__eyebrow { margin: 0; }
.about__heading {
    font-family: 'Playfair Display', Georgia, serif;
    font-style: italic;
    font-weight: 700;
    font-size: var(--fsH2);
    line-height: 1.15;
    letter-spacing: -0.025em;
    margin: 0;
    color: var(--text);
}
.about__heading em {
    font-family: 'Playfair Display', Georgia, serif;
    font-style: italic;
    color: var(--accentSoft);
    font-weight: 700;
}
.about__col--body { display: flex; flex-direction: column; gap: var(--s4); }
.about__lead { font-size: 18px; line-height: 1.55; color: var(--text); margin: 0; }
.about__text { font-size: 16px; line-height: 1.6; color: var(--muted); margin: 0; }
.about__col--stats { display: flex; flex-direction: column; gap: var(--s5); }
.about__col--stats .about__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--s4);
}
.about__col--stats .about__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: var(--s3);
  border-bottom: 1px solid var(--border);
}
.about__col--stats .about__stats strong {
  font-family: var(--font-roboto-flex);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
}
.about__col--stats .about__stats strong small { font-size: 0.5em; opacity: 0.7; }
.about__col--stats .about__stats span { font-size: 13px; color: var(--muted); }
.about__formation {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

@media (min-width: 800px) {
  .about__grid {
    grid-template-columns: 30fr 40fr 30fr;
    gap: var(--s7);
    align-items: stretch;
  }
  .about__col--lead,
  .about__col--body {
    padding-right: var(--s4);
  }
  .about__col--stats {
    border-left: 1px solid var(--borderStrong);
    padding-left: var(--s6);
  }
}
@media (min-width: 1100px) {
  .about__grid {
    grid-template-columns: 28fr 44fr 28fr;
  }
}

/* ----------------------------------------------------------------------------
   19 · HOW I WORK (nuova sezione)
---------------------------------------------------------------------------- */
.how { 
  display: block; 
  padding-inline: clamp(1rem, 5vw, 3rem); 
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
}
.how__steps {
  list-style: none;
  margin: var(--s7) 0 0;
  padding: 0;
  gap: var(--s6);
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
}
.how__step {
  padding: var(--s6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg2);
  transition: border-color 220ms ease, transform 220ms ease, background 220ms ease;
  position: relative;
  height: 100%;
}
.how__step:hover { background: rgba(142, 182, 155, 0.08); }
.how__step:hover { border-color: var(--accent); transform: translateY(-4px); }
.how__num {
  display: block;
  font-family: var(--fontMono);
  font-size: clamp(60px, 8vw, 96px);
  font-weight: 800;
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--accent);
  letter-spacing: -0.04em;
  margin-bottom: var(--s4);
  transition: transform 350ms var(--easeFade, ease), color 350ms ease;
}
.how__step:hover .how__num {
  transform: rotate(-3deg);
  color: var(--accent);
  -webkit-text-stroke-width: 0;
}
.how__title {
  font-family: var(--fontSans);
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 var(--s3);
  color: var(--text);
}
.how__text {
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}
@media (min-width: 800px) {
  .how__steps {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s5);
  }
}

/* ----------------------------------------------------------------------------
   20 · SKILLS LIST (no-bar · categoria per capacità)
---------------------------------------------------------------------------- */
.skills__list {
  margin: var(--s6) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s3);
  width: 100%;
}
.skill {
  padding: var(--s5) var(--s6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg2);
  transition: border-color 220ms ease, transform 220ms ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 110px;
}
.skill:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.skill__name {
  font-family: var(--font-roboto-flex);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 var(--s3);
  letter-spacing: -0.01em;
}
.skill__stack {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
  font-family: var(--fontMono);
  line-height: 1.5;
}
@media (min-width: 700px) {
  .skills__list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s3);
    margin-inline: auto;
  }
}
@media (min-width: 1024px) {
  .skills__list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s4);
    max-width: 70rem;
  }
}

/* ----------------------------------------------------------------------------
   21 · PROJECT METRICS (nuove)
---------------------------------------------------------------------------- */
.project__metrics {
  list-style: none;
  margin: 0 0 var(--s4);
  padding: var(--s4) 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.project__metrics li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.project__metrics strong {
  font-family: var(--font-roboto-flex);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
}
.project__metrics strong small { font-size: 0.5em; opacity: 0.7; font-weight: 500; }
.project__metrics span {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.3;
}
@media (max-width: 600px) {
  .project__metrics { grid-template-columns: 1fr; gap: var(--s2); }
}

/* ----------------------------------------------------------------------------
   22 · CONTACT MICRO-FIX
---------------------------------------------------------------------------- */
.contact__btn--arrow { display: inline-flex; align-items: center; gap: var(--s2); }
.contact__cal {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  padding: 14px 26px;
  border-radius: 999px;
  background: var(--accentSoft);
  color: var(--bg1);
  font-weight: 600;
  border: 0;
  font-size: 16px;
  cursor: pointer;
  transition: transform 220ms var(--easeFade, ease), background-color 220ms ease;
  margin-top: var(--s4);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset;
}
.contact__cal:hover { background: var(--accent); transform: translateY(-2px); }

.contact__main {
  padding: var(--s8) var(--s7);
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radiusLg);
  display: grid;
  justify-items: center;
  text-align: center;
  gap: var(--s6);
}

.contact__lead {
  font-size: var(--fsLead);
  color: var(--muted);
  max-width: 50ch;
  margin-inline: auto;
}

.contact__cal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1em 1.8em;
  background: var(--accent);
  color: var(--onAccent);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  box-shadow: var(--shadow);
  transition: all var(--durBase) var(--easeSpring);
}

.contact__cal:hover {
  background: var(--accentSoft);
  transform: translateY(-3px);
  box-shadow: var(--shadowLg);
}

.contact__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
  align-items: center;
  justify-content: center;
  margin-top: var(--s4);
}

/* ----------------------------------------------------------------------------
   12c · CAL.COM CUSTOM MODAL  (risolve il "box esterno bianco" nativo)
   ---------------------------------------------------------------------------- */

.cal-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: var(--s4);
  background: color-mix(in srgb, var(--bg1) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: calModalFade var(--durBase) var(--easeFade);
}

.cal-modal[hidden] { display: none; }

.cal-modal__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  cursor: pointer;
}

.cal-modal__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 64rem;
  height: 90vh;
  max-height: 56rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radiusLg);
  box-shadow: var(--shadowLg);
  overflow: hidden;
  animation: calModalSlide var(--durSlow) var(--easeOrganic);
}

.cal-modal__iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: var(--bg1);
}

.cal-modal__close {
  position: absolute;
  top: var(--s3);
  right: var(--s3);
  z-index: 2;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--bg1);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  cursor: pointer;
  transition:
    transform var(--durFast) var(--easeSpring),
    border-color var(--durFast) var(--easeFade),
    background var(--durFast) var(--easeFade);
}

.cal-modal__close:hover {
  background: var(--surface);
  border-color: var(--accentSoft);
  transform: scale(1.08);
}

.cal-modal__close:active { transform: scale(0.96); }

@keyframes calModalFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes calModalSlide {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}


/* ----------------------------------------------------------------------------
   13 · FOOTER
   ---------------------------------------------------------------------------- */

/* ----------------------------------------------------------------------------
   13 · SITE FOOTER (griglia ispirata a NeoLeaf)
   4 col mobile → 12 col desktop. Border-radius top 32→48.
   ---------------------------------------------------------------------------- */

.site-footer {
  width: 100%;
  margin-top: var(--s8);
  padding: var(--s7) clamp(1rem, 5vw, 3rem) var(--s5);
  background: var(--bg1);
  border-top: 1px solid var(--border);
  color: var(--text);
  position: relative;
  z-index: 101; /* Sovrasta il widget trigger */
  overflow: visible;
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--s4);
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

/* Righe: info+social (riga 1), separatore, copyright+legal (riga 2), brand (riga 3) */
.site-footer__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
}
.site-footer__row--top { padding-bottom: 0; }
.site-footer__row--bottom {
  padding-top: var(--s4);
  align-items: center;
  justify-content: space-between;
}

.site-footer__info {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  flex: 1 1 18rem;
  min-width: 0;
}

.site-footer__copy {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text);
}
.site-footer__copy strong {
  font-family: var(--fontMono);
  font-size: 18px;
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

.site-footer__email {
  font-size: 14px;
  color: var(--accentSoft);
  text-decoration: none;
  font-family: var(--fontMono);
  letter-spacing: 0.02em;
  transition: color 220ms ease;
}
.site-footer__email:hover { color: var(--accent); }

.site-footer__social {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin: 0;
  padding: 0;
}
.site-footer__social li { margin: 0; }
.site-footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  transition: all 220ms ease;
}
.site-footer__social a svg { flex-shrink: 0; }
.site-footer__social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.site-footer__divider {
  width: 100%;
  border: 0;
  border-top: 1px solid var(--border);
  margin: 0;
}

.site-footer__legal-links {
  display: flex;
  align-items: center;
  gap: var(--s4);
  flex-wrap: wrap;
}
.site-footer__legal-links a {
  color: var(--text);
  opacity: 0.7;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 200ms var(--easeFade, ease), opacity 200ms var(--easeFade, ease);
}
.site-footer__legal-links a:hover { color: var(--accent); opacity: 1; }
.site-footer__top::before {
  content: " ↑ ";
  margin-left: 4px;
  font-family: var(--fontMono);
  opacity: 0.7;
}

/* Mega scritta brand (wordmark gigante con mask.svg) */
.site-footer__brand {
  width: 100%;
  aspect-ratio: 1200 / 150;
  background-color: var(--text);
  -webkit-mask-image: url('../img/logos/mask.svg');
          mask-image: url('../img/logos/mask.svg');
  -webkit-mask-size: 100% 100%;
          mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-position: center;
          mask-position: center;
  pointer-events: none;
  user-select: none;
  margin-top: var(--s5);
  z-index: 0;
}

/* Mobile footer: info su una riga, social sotto (gap ridotto) */
@media (max-width: 600px) {
  .site-footer__row--top {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s3);
  }
  .site-footer__row--bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s3);
  }
}


/* ----------------------------------------------------------------------------
   14 · REVEAL (motion system)
   ---------------------------------------------------------------------------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity var(--durSlow) var(--easeOrganic),
    transform var(--durSlow) var(--easeOrganic);
  transition-delay: var(--revealDelay, 0ms);
  will-change: opacity, transform;
}

[data-reveal="stagger"] > * {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity var(--durSlow) var(--easeOrganic),
    transform var(--durSlow) var(--easeOrganic);
}

[data-reveal].is-visible,
[data-reveal="stagger"].is-visible > * {
  opacity: 1;
  transform: none;
}

[data-reveal="stagger"].is-visible > *:nth-child(2) { transition-delay: 80ms; }
[data-reveal="stagger"].is-visible > *:nth-child(3) { transition-delay: 160ms; }
[data-reveal="stagger"].is-visible > *:nth-child(4) { transition-delay: 240ms; }
[data-reveal="stagger"].is-visible > *:nth-child(5) { transition-delay: 320ms; }


/* ----------------------------------------------------------------------------
   15 · REDUCED MOTION
   ---------------------------------------------------------------------------- */

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

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal],
  [data-reveal="stagger"] > * {
    opacity: 1 !important;
    transform: none !important;
  }

  .skills__bar i { transition: none; width: var(--level, 0%) !important; }
  .project__media img { transition: none; }
  .logos__track { animation: none; }
  .aurora__layer { animation: none; }
}


/* ----------------------------------------------------------------------------
   16.4 · CONTACT MODAL (custom form, opens via [data-contact-trigger])
   ---------------------------------------------------------------------------- */

.contact-modal[hidden],
.contact-toast[hidden] { display: none !important; }

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 4vw, 2rem);
}

.contact-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 31, 32, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: contactFadeIn 220ms ease-out;
}

.contact-modal__panel {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: var(--s8) var(--s7);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  animation: contactSlideUp 320ms cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-modal__close {
  position: absolute;
  top: var(--s4);
  right: var(--s4);
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text);
  cursor: pointer;
  transition: background 200ms ease, color 200ms ease;
}
.contact-modal__close:hover {
  background: var(--bg1);
  color: var(--accent);
}

.contact-modal__head {
  margin-bottom: var(--s7);
}

.contact-modal__eyebrow {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 var(--s2) 0;
}

.contact-modal__title {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 var(--s3) 0;
  color: var(--text);
  text-wrap: balance;
}

.contact-modal__sub {
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  margin: 0;
}

.contact-form { display: flex; flex-direction: column; gap: var(--s5); }

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}

.contact-form__field label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.01em;
}

.contact-form__field input,
.contact-form__field textarea {
  width: 100%;
  padding: var(--s3) var(--s4);
  background: var(--bg1);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: inherit;
  font-size: 15px;
  line-height: 1.5;
  outline: none;
  transition: border-color 200ms ease, background 200ms ease;
  resize: vertical;
}

.contact-form__field input:focus,
.contact-form__field textarea:focus {
  border-color: var(--accent);
  background: rgba(230, 245, 54, 0.04);
}

.contact-form__field input::placeholder,
.contact-form__field textarea::placeholder {
  color: var(--muted);
  opacity: 0.6;
}

.contact-form__field.has-error input,
.contact-form__field.has-error textarea {
  border-color: var(--error-1, #ff6868);
}

.contact-form__error {
  font-size: 12px;
  color: var(--error-1, #ff6868);
  margin-top: 2px;
}

/* Honeypot: hidden from humans, visible to dumb bots */
.contact-form__honeypot {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Turnstile container */
.cf-turnstile { min-height: 65px; }

.contact-form__submit {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s3);
  padding: var(--s4) var(--s6);
  background: var(--accent);
  color: var(--bg1);
  border: none;
  border-radius: 999px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 200ms ease, transform 200ms ease;
}
.contact-form__submit:hover { background: var(--accentSoft, #2d6957); transform: translateY(-1px); }
.contact-form__submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.contact-form__submit-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: contactSpin 700ms linear infinite;
}
.contact-form.is-loading .contact-form__submit-spinner { display: inline-block; }
.contact-form.is-loading .contact-form__submit-label { opacity: 0.6; }

.contact-form__status {
  min-height: 1.5em;
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}
.contact-form__status.is-error { color: var(--error-1, #ff6868); }
.contact-form__status.is-success { color: var(--accent); }

/* Toast */
.contact-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 1100;
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: var(--s4) var(--s6);
  background: var(--bg2);
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  animation: contactToastIn 320ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.contact-toast .contact-toast__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--accent);
  color: var(--bg1);
  border-radius: 50%;
}
.contact-toast[hidden] {
  display: none !important;
}

@keyframes contactFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes contactSlideUp {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes contactSpin { to { transform: rotate(360deg); } }
@keyframes contactToastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(40px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@media (max-width: 600px) {
  .contact-modal__panel { padding: var(--s6) var(--s5); border-radius: 16px; }
  .contact-toast { left: 16px; right: 16px; transform: translateY(40px); width: auto; }
  @keyframes contactToastIn {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
  }
}

/* ----------------------------------------------------------------------------
   16.5 · LEGAL PAGE (privacy policy · standalone)
   ---------------------------------------------------------------------------- */

/* Footer: legal links layout */
.site-footer__legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4);
  align-items: center;
}
.site-footer__legal-links a {
  color: var(--text);
  opacity: 0.7;
  text-decoration: none;
  transition: color 200ms var(--easeFade, ease), opacity 200ms var(--easeFade, ease);
}
.site-footer__legal-links a:hover {
  color: var(--accent);
  opacity: 1;
}
.site-footer__legal-links a.is-current {
  color: var(--accent);
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-legal { display: flex; flex-direction: column; min-height: 100vh; }

.legal {
  flex: 1;
  padding-block: var(--s9) var(--s10);
}

.legal__inner {
  max-width: 760px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

.legal__head {
  margin-bottom: var(--s9);
  padding-bottom: var(--s7);
  border-bottom: 1px solid var(--border);
}

.legal__eyebrow {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 14px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 var(--s3) 0;
}

.legal__title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 var(--s4) 0;
  color: var(--text);
  text-wrap: balance;
}

.legal__updated {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

.legal__section {
  margin-bottom: var(--s8);
}

.legal__h2 {
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  line-height: 1.25;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 var(--s4) 0;
}

.legal__p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  margin: 0 0 var(--s4) 0;
  opacity: 0.85;
}

.legal__p--note {
  padding: var(--s4);
  background: var(--bg2);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  font-style: italic;
}

.legal__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--s4) 0;
}
.legal__list li {
  position: relative;
  padding-left: var(--s5);
  margin-bottom: var(--s2);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  opacity: 0.85;
}
.legal__list li::before {
  content: '▍';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.legal__list a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal__list a:hover { color: var(--text); }

.legal__contact {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  margin: 0 0 var(--s4) 0;
  padding: var(--s5);
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radiusLg);
}
.legal__contact strong { color: var(--accent); }
.legal__contact a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

.legal__cta { margin-top: var(--s9); padding-top: var(--s7); border-top: 1px solid var(--border); }
.legal__back {
  display: inline-block;
  padding: var(--s3) var(--s5);
  background: var(--accent);
  color: var(--onAccent, var(--bg1));
  border-radius: var(--radiusPill, 999px);
  text-decoration: none;
  font-weight: 600;
  transition: transform 200ms var(--easeFade, ease), background 200ms var(--easeFade, ease);
}
.legal__back:hover {
  transform: translateX(-4px);
  background: var(--accentSoft);
}

/* Nav semplificata per sub-page (rimuove mega-socials, lascia solo core menu) */
.nav--simple .nav__menu-socials { display: none; }

@media (max-width: 800px) {
  .nav--simple .nav__menu { padding: var(--s3); }
}

/* ----------------------------------------------------------------------------
   16 · RESPONSIVE  · mobile-first overrides
   ---------------------------------------------------------------------------- */

@media (max-width: 600px) {
  main > section { padding-block: var(--s8); }
  .hero { min-height: auto; padding-block: var(--s8); }
  .contact__main { padding: var(--s5); }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
  .site-footer__inner {
    grid-template-columns: 1fr !important;
    row-gap: var(--s6) !important;
  }
  .agent-panel { width: calc(100vw - 2rem); right: 1rem; bottom: 5rem; }
}

/* ----------------------------------------------------------------------------
   23 · FOOTER (vecchia sezione rimossa, regole attive in sezione 13)
   ---------------------------------------------------------------------------- */

/* ----------------------------------------------------------------------------
   24 · AGENT CHAT WIDGET · custom · Lucide icons · n8n webhook + anti-bot
   ---------------------------------------------------------------------------- */
.agent-trigger {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 100;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: var(--accentSoft);
  color: var(--bg1);
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.32);
  transition: transform 220ms ease, background-color 220ms ease;
  font-family: inherit;
  pointer-events: auto;
  isolation: isolate;
}
.agent-trigger[hidden],
body.cal-open .agent-trigger,
body.cal-open .agent-panel { display: none !important; }
/* CRITICAL FIX: gli pseudo-elementi del trigger (::before/::after) e il pulse
   si espandono con animazioni/trasformazioni; quando sono vuoti visivamente
   occupano comunque pixel che intercettano click. Disabilitiamo pointer-events
   su tutto tranne il bottone stesso. */
.agent-trigger::before,
.agent-trigger::after,
.agent-trigger__pulse,
.agent-trigger__pulse::before,
.agent-trigger__pulse::after {
  pointer-events: none !important;
}

/* Pulse effect (decorativo, MAI cliccabile) */
.agent-trigger__pulse {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 2px solid var(--accent);
  animation: agent-pulse 2.4s ease-out infinite;
  pointer-events: none;
  opacity: 0;
}
@keyframes agent-pulse {
  0%   { transform: scale(1);   opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}
.agent-trigger:hover {
  transform: translateY(-3px) scale(1.04);
  background: var(--accent);
}
.agent-trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.agent-trigger__icon {
  position: absolute;
  transition: opacity 220ms ease, transform 220ms ease;
}
.agent-trigger__icon--idle { opacity: 1; transform: scale(1); }
.agent-trigger__icon--close { opacity: 0; transform: scale(0.6) rotate(-45deg); }
.agent-trigger.is-open .agent-trigger__icon--idle { opacity: 0; transform: scale(0.6) rotate(45deg); }
.agent-trigger.is-open .agent-trigger__icon--close { opacity: 1; transform: scale(1) rotate(0); }
.agent-trigger.is-open .agent-trigger__pulse {
  display: none !important;
}
@keyframes agent-pulse {
  0%   { transform: scale(1);   opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}

.agent-panel {
  position: fixed;
  right: 1.5rem;
  bottom: 5.5rem;
  z-index: 99;
  width: 380px;
  max-width: calc(100vw - 3rem);
  height: 540px;
  max-height: calc(100vh - 8rem);
  background: var(--bg2);
  border: 1px solid var(--borderStrong);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transform: translateY(20px) scale(0.96);
  transition: opacity 280ms ease, transform 280ms var(--easeFade, ease);
  pointer-events: none;
}
.agent-panel.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.agent-panel__head {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: var(--s4);
  background: var(--bg1);
  border-bottom: 1px solid var(--border);
}
.agent-panel__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: var(--accentSoft);
  color: var(--bg1);
  flex-shrink: 0;
}
.agent-panel__meta {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.agent-panel__meta strong {
  font-family: var(--font-roboto-flex);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.agent-panel__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--muted);
  font-family: var(--fontMono);
  margin-top: 2px;
}
.agent-panel__dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #66dd99;
  display: inline-block;
  animation: agent-blink 2s ease-in-out infinite;
}
@keyframes agent-blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.35; }
}
.agent-panel__close {
  display: none;
}
.agent-panel__close:hover {
  color: var(--text);
  border-color: var(--accent);
}

.agent-panel__messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--s4);
  display: flex;
  flex-direction: column;
  gap: var(--s3);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.agent-panel__messages::-webkit-scrollbar { width: 6px; }
.agent-panel__messages::-webkit-scrollbar-track { background: transparent; }
.agent-panel__messages::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 999px;
}

.agent-msg {
  display: flex;
  gap: var(--s3);
  max-width: 85%;
  animation: agent-fade-in 280ms ease-out both;
}
@keyframes agent-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.agent-msg--user {
  align-self: flex-end;
  flex-direction: row-reverse;
}
.agent-msg__bubble {
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
  background: var(--bg1);
  border: 1px solid var(--border);
  color: var(--text);
  word-wrap: break-word;
}
.agent-msg--user .agent-msg__bubble {
  background: var(--accentSoft);
  color: var(--bg1);
  border-color: var(--accentSoft);
}
.agent-msg--bot .agent-msg__bubble { background: var(--bg1); }
.agent-msg__avatar {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--accentSoft);
  color: var(--bg1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
}
.agent-msg--user .agent-msg__avatar {
  background: var(--muted);
  color: var(--bg1);
}

.agent-msg__typing {
  display: inline-flex;
  gap: 4px;
  padding: 10px 14px;
  background: var(--bg1);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.agent-msg__typing span {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--muted);
  animation: agent-typing 1.2s ease-in-out infinite;
}
.agent-msg__typing span:nth-child(2) { animation-delay: 0.15s; }
.agent-msg__typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes agent-typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30%           { opacity: 1;   transform: translateY(-3px); }
}

.agent-panel__form {
  display: flex;
  gap: var(--s2);
  padding: var(--s3) var(--s4);
  border-top: 1px solid var(--border);
  background: var(--bg1);
}
.agent-panel__form input {
  flex: 1;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 16px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 220ms ease;
}
.agent-panel__form input::placeholder { color: var(--muted); }
.agent-panel__form input:focus { border-color: var(--accent); }
.agent-panel__form input:disabled { opacity: 0.5; cursor: not-allowed; }
.agent-panel__send {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: var(--accentSoft);
  color: var(--bg1);
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 220ms ease, transform 220ms ease;
  flex-shrink: 0;
}
.agent-panel__send:hover { background: var(--accent); transform: scale(1.05); }
.agent-panel__send:disabled { opacity: 0.4; cursor: not-allowed; }

.agent-panel__foot {
  padding: 6px var(--s4) var(--s3);
  text-align: center;
  font-size: 11px;
  color: var(--muted);
  font-family: var(--fontMono);
  margin: 0;
  background: var(--bg1);
}
.agent-panel__foot a {
  color: var(--accentSoft);
  text-decoration: none;
}
.agent-panel__foot a:hover { color: var(--accent); text-decoration: underline; }

/* Hamburger menu mobile */
.nav__toggle {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  padding: 0;
  position: relative;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  transition: border-color var(--durFast) var(--easeFade);
}
.nav__toggle:hover { border-color: var(--accentSoft); }
.nav__toggle span {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform var(--durFast) var(--easeFade), opacity var(--durFast) var(--easeFade);
}
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Nav layout base */
.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--s5);
  margin-left: auto;
}

.nav__menu-links {
  display: flex;
  align-items: center;
  gap: var(--s5);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__menu-extras {
  display: flex;
  align-items: center;
  gap: var(--s3);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--s2);
  margin-left: auto;
}

.nav__social--desktop { margin-right: var(--s1); }

@media (min-width: 721px) {
  .nav__menu-extras { display: none; }
  .nav__menu-socials { display: none; }
}

@media (max-width: 720px) {
  .nav__toggle { display: inline-flex; }
  .nav__menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg1);
    border-bottom: 1px solid var(--border);
    padding: var(--s5) clamp(1rem, 5vw, 3rem);
    display: none;
    z-index: 50;
  }
  .nav.is-open .nav__menu {
    display: flex;
    flex-direction: column;
    gap: var(--s5);
  }
  .nav__menu-links {
    flex-direction: column;
    gap: var(--s4);
    align-items: center;
    text-align: center;
    width: 100%;
  }
  .nav__menu a { font-size: 1.1rem; }
  .nav__menu-extras { display: flex; align-items: center; gap: var(--s3); justify-content: center; }
  .nav__lang--desktop, .nav__theme--desktop { display: none; }
  .nav__cta { display: inline-flex; }
  .nav__menu-socials {
    border-top: 1px solid var(--border);
    padding-top: var(--s4);
    margin-top: var(--s4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s4);
    text-align: center;
  }
  .nav__menu-socials-label {
    font-size: var(--fsEyebrow);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--muted);
  }
  .nav__social { display: flex; gap: var(--s3); }
  .nav__social li { display: inline-flex; }
  .nav__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--muted);
  }
  .nav__social svg { width: 16px; height: 16px; }
}

/* Mobile: layout stacked verticale, immagine al bottom */
@media (max-width: 879px) {
  .hero {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
    min-height: 100vh;
    padding-top: 0; /* top compatto: contenuto parte subito dopo nav */
    padding-bottom: 0; /* niente padding bottom: l'immagine deve essere flush */
    position: relative;
  }
  .hero__content {
    position: relative;
    z-index: 2;
    order: 1;
    display: flex;
    flex-direction: column;
    gap: var(--s4);
    padding-top: var(--s4);
  }
  .hero__eyebrow { margin-bottom: 0; }
  .hero__title { margin-bottom: 0; }
  .hero__sub { margin-top: 0; margin-bottom: 0; }
  .hero__cta { margin-top: var(--s3); }
  .hero__media {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    order: 2;
    width: 100%;
    margin: 0;
    line-height: 0;
    z-index: 1;
    border-radius: 0;
    overflow: hidden;
    max-height: 35vh;
  }
  .hero__media img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 35vh;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: center;
  }
}
.nav__logo {
  height: 36px;
  width: auto;
  display: block;
}
/* NB: content: url() NON funziona su <img>, aggiornato via JS al toggle tema */

/* ----------------------------------------------------------------------------
   23 · SCROLLBAR (minimal, in theme)
   Nota: La scrollbar nel modal è gestita dall'overflow: auto di .contact-modal__panel
   per mantenere i bordi arrotondati puliti.
---------------------------------------------------------------------------- */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--muted) rgba(var(--shadowRgb), 0.1);
}
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background-color: var(--muted);
  border-radius: 999px;
  border: 1px solid var(--bg2);
}
::-webkit-scrollbar-thumb:hover { background-color: var(--text); }