/* ==========================================================================
   Componenti riutilizzabili
   Keyframes comuni, fasci di luce, forme decorative, bottoni, navbar, footer.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Keyframes comuni
   -------------------------------------------------------------------------- */

/* Fascio di luce rotante (firma visiva). */
@keyframes argoSpin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Galleggiamento verticale di chip e sfere. */
@keyframes argoFloat {
  0%, 100% { transform: translateY(-14px); }
  50%      { transform: translateY(14px); }
}

/* Galleggiamento del rombo: mantiene la rotazione a 45deg. */
@keyframes argoFloatD {
  0%, 100% { transform: rotate(45deg) translateY(-16px); }
  50%      { transform: rotate(45deg) translateY(16px); }
}

/* Rotazione lenta dei cerchi tratteggiati. */
@keyframes argoDash {
  to { transform: rotate(-360deg); }
}

/* Ken burns sui media fermi (in attesa del video). */
@keyframes argoKen {
  0%   { transform: scale(1) translate3d(0, 0, 0); }
  50%  { transform: scale(1.09) translate3d(-1.2%, -1.4%, 0); }
  100% { transform: scale(1) translate3d(0, 0, 0); }
}

/* Pulsazione del badge "coming soon". */
@keyframes argoPulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50%      { opacity: 1;    transform: scale(1.05); }
}

/* Pallino di stato "online". */
@keyframes argoBlink {
  0%, 100% { opacity: 1;    box-shadow: 0 0 0 0 var(--c-accent-33); }
  50%      { opacity: 0.45; box-shadow: 0 0 0 6px rgba(76, 170, 237, 0); }
}

/* Striscia di keyword duplicata. */
@keyframes argoMarquee {
  to { transform: translateX(-50%); }
}

/* --------------------------------------------------------------------------
   2. Fascio di luce rotante (beam)
   Wrapper con padding di 2px: il fascio ruota sotto, il contenuto lo copre.
   -------------------------------------------------------------------------- */

.argo-beam-wrap {
  --beam-dur: 6s;
  --beam-color: rgba(76, 170, 237, 0.85);
  --beam-r: 24px;
  --beam-r-in: 22px;
  --beam-bg: var(--c-surface);

  position: relative;
  padding: 2px;
  border-radius: var(--beam-r);
  overflow: hidden;
  background: var(--c-border-2);
  isolation: isolate;
}
.argo-beam-wrap--gold { --beam-color: rgba(201, 168, 76, 0.85); }
.argo-beam-wrap--on-dark { background: var(--c-white-14); }

.argo-beam {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 200%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: conic-gradient(from 0deg, transparent 0 70%, var(--beam-color) 86%, transparent 100%);
  animation: argoSpin var(--beam-dur) linear infinite;
  pointer-events: none;
}
/* Variante bicolore (form strumenti). */
.argo-beam--duo {
  background: conic-gradient(from 0deg,
    transparent 0 44%, rgba(201, 168, 76, 0.85) 52%, transparent 60% 78%,
    rgba(76, 170, 237, 0.85) 88%, transparent 100%);
}

.argo-beam-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  border-radius: var(--beam-r-in);
  background: var(--beam-bg);
}

/* --------------------------------------------------------------------------
   3. Forme decorative (mai testo, sempre aria-hidden)
   -------------------------------------------------------------------------- */

.argo-shape { position: absolute; pointer-events: none; z-index: 0; }

/* Rombo oro: quadrato con raggio, ruotato di 45 gradi. */
.argo-diamond {
  border-radius: 12px;
  background: var(--g-gold);
  transform: rotate(45deg);
}
.argo-diamond--float { animation: argoFloatD 7s ease-in-out infinite; }
.argo-diamond--outline { background: none; border: 1.5px solid var(--c-gold-27); }
.argo-diamond--accent { background: var(--g-sphere); }
.argo-diamond--navy { background: var(--g-cta); }

/* Cerchio tratteggiato in rotazione lenta. */
.argo-dash {
  border: 1.5px dashed var(--c-gold-27);
  border-radius: 50%;
  animation: argoDash 40s linear infinite;
}
.argo-dash--white { border-color: rgba(255, 255, 255, 0.28); }
.argo-dash--accent { border-color: var(--c-accent-33); }
.argo-dash--slow { animation-duration: 50s; }
.argo-dash--fast { animation-duration: 30s; }

/* Sfera azzurra e quadrato arrotondato. */
.argo-sphere { border-radius: 50%; background: var(--g-sphere); }
.argo-sphere--float { animation: argoFloat 6s ease-in-out infinite; }
.argo-square { border-radius: 28px; background: var(--g-gold); }

/* Blob radiali statici delle bande CTA. */
.argo-blob { border-radius: 50%; filter: blur(2px); }
.argo-blob--gold { background: radial-gradient(circle, rgba(201, 168, 76, 0.22), transparent 70%); }
.argo-blob--accent { background: radial-gradient(circle, rgba(76, 170, 237, 0.20), transparent 70%); }

/* Icone geometriche dei blocchi contenuto (nessuna emoji). */
.argo-ico {
  display: block;
  flex: none;
  width: 46px;
  height: 46px;
}
.argo-ico--diamond { border-radius: 12px; background: var(--g-gold); transform: rotate(45deg); }
.argo-ico--diamond-accent { border-radius: 12px; background: var(--g-sphere); transform: rotate(45deg); }
.argo-ico--diamond-navy { border-radius: 12px; background: var(--g-cta); transform: rotate(45deg); }
.argo-ico--sphere { border-radius: 50%; background: var(--g-sphere); }
.argo-ico--sphere-gold { border-radius: 50%; background: var(--g-gold); }
.argo-ico--square { border-radius: 12px; border: 2px solid var(--c-navy); }
.argo-ico--square-gold { border-radius: 12px; border: 2px solid var(--c-gold); }
.argo-ico--circle-gold { border-radius: 50%; border: 2px solid var(--c-gold); }

/* Marker piccoli in linea (elenchi, pill). */
.argo-marker { flex: none; width: 9px; height: 9px; }
.argo-marker--diamond { border-radius: 2px; background: var(--g-gold); transform: rotate(45deg); }
.argo-marker--diamond-accent { border-radius: 2px; background: var(--c-accent); transform: rotate(45deg); }
.argo-marker--dot { border-radius: 50%; background: var(--c-accent); }
.argo-marker--square { border-radius: 2px; border: 1.5px solid var(--c-navy); }

/* --------------------------------------------------------------------------
   4. Bottoni
   -------------------------------------------------------------------------- */

.argo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.5px;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
  padding: 18px 34px;
  border-radius: var(--r-pill);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--dur-hover) var(--ease-out),
              box-shadow var(--dur-hover) var(--ease-out),
              background var(--dur-hover), color var(--dur-hover);
}

.argo-btn--primary {
  background: var(--g-cta);
  color: #fff;
  border-color: var(--c-gold);
  box-shadow: var(--shadow-cta);
}
.argo-btn--primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-cta-hover); }

.argo-btn--outline {
  background: transparent;
  color: var(--c-navy);
  border-color: var(--c-navy);
}
.argo-btn--outline:hover { background: var(--c-navy); color: #fff; transform: translateY(-3px); }

.argo-btn--light {
  background: #fff;
  color: var(--c-navy);
  border-color: var(--c-gold);
  box-shadow: var(--shadow-light);
}
.argo-btn--light:hover { transform: translateY(-3px) scale(1.02); }

.argo-btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-color: var(--c-white-60);
  backdrop-filter: blur(8px);
}
.argo-btn--ghost:hover { background: rgba(255, 255, 255, 0.12); transform: translateY(-3px); }

.argo-btn--gold {
  background: var(--g-gold);
  color: var(--c-navy-deep);
  border-color: var(--c-gold);
  box-shadow: 0 12px 30px rgba(201, 168, 76, 0.30);
}
.argo-btn--gold:hover { transform: translateY(-3px); }

/* Bordo oro su fondo scuro: si riempie all'hover. */
.argo-btn--goldline {
  background: transparent;
  color: #fff;
  border-color: var(--c-gold);
}
.argo-btn--goldline:hover {
  background: var(--g-gold);
  color: var(--c-navy-deep);
  transform: translateY(-3px);
}

.argo-btn--sm { padding: 12px 22px; font-size: 12px; white-space: nowrap; }
.argo-btn--md { padding: 15px 28px; font-size: 12px; }

/* --------------------------------------------------------------------------
   5. Tipografia di sezione
   -------------------------------------------------------------------------- */

.argo-eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--c-accent);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
}
/* Bullet: rombo oro (mai un pallino generico). */
.argo-eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  flex: none;
  border-radius: 2px;
  background: var(--g-gold);
  transform: rotate(45deg);
}
.argo-eyebrow--gold { color: var(--c-gold); }
.argo-eyebrow--light { color: var(--c-accent-light); }

.argo-h1 {
  font-size: var(--fs-h1);
  font-weight: 900;
  line-height: 0.99;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.argo-h2 {
  font-size: var(--fs-h2);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -1px;
}
.argo-h2--upper { text-transform: uppercase; }

.argo-h3 {
  font-family: var(--font-head);
  font-size: var(--fs-h3);
  font-weight: 900;
  line-height: 1.2;
  color: var(--c-text-strong);
}

/* Titoli in gradiente: una riga del titolo, non il titolo intero. */
.argo-grad,
.argo-grad-dark,
.argo-grad-gold {
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  /* Ripiego per i browser senza background-clip. */
  -webkit-text-fill-color: transparent;
}
.argo-grad { background-image: var(--g-title-light); }
.argo-grad-dark { background-image: var(--g-title-dark); }
.argo-grad-gold { background-image: var(--g-title-gold); }

.argo-lead {
  font-size: var(--fs-body-lg);
  line-height: 1.75;
  color: var(--c-text);
  text-wrap: pretty;
}
.argo-lead--on-dark { color: var(--c-on-dark); }

/* Intestazione centrata di sezione. */
.argo-shead {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto 52px;
}
.argo-shead__sub { font-size: var(--fs-body-lg); line-height: 1.7; color: var(--c-text); }
.argo-shead--on-dark .argo-shead__sub { color: var(--c-on-dark); }

/* --------------------------------------------------------------------------
   6. Superfici: card, bande scure, chip
   -------------------------------------------------------------------------- */

/* Angolo vivo alternato: firma "unione degli opposti". */
.argo-card {
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.argo-card--first { border-radius: var(--r-card) var(--r-card) var(--r-card) var(--r-sharp); }
.argo-card--last  { border-radius: var(--r-card) var(--r-card) var(--r-sharp) var(--r-card); }
.argo-card--dark {
  background: var(--g-dark-card);
  border-color: transparent;
  box-shadow: var(--shadow-card-dark);
  color: var(--c-on-dark);
}
.argo-card--dark .argo-h3 { color: #fff; }

/* Banda scura full-width dentro il container. */
.argo-band {
  position: relative;
  background: var(--g-dark);
  border-radius: var(--r-band);
  box-shadow: var(--shadow-band);
  overflow: hidden;
  color: var(--c-on-dark);
}
.argo-band__inner { position: relative; z-index: 1; }

.argo-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-border-2);
  background: var(--c-surface);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-text-strong);
}
.argo-chip--accent { background: var(--c-accent-13); border-color: var(--c-accent-33); color: var(--c-accent-dark); }
.argo-chip--gold { background: var(--c-gold-15); border-color: var(--c-gold-27); color: #8a7024; }
.argo-chip--on-dark { background: var(--c-white-08); border-color: var(--c-white-14); color: #fff; }

/* Tag pill piccolo sopra i titoli delle card. */
.argo-tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: var(--c-accent-13);
  color: var(--c-accent-dark);
}
.argo-tag--gold { background: var(--c-gold-15); color: #8a7024; }
.argo-tag--on-dark { background: var(--c-white-10); color: var(--c-gold-light); }

/* Badge LinkedIn. */
.argo-linkedin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--r-pill);
  background: var(--c-linkedin);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.argo-linkedin__star { color: var(--c-gold-light); }

/* Link testuale azzurro con freccia. */
.argo-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-accent-dark);
  transition: gap var(--dur-hover) var(--ease-out), color var(--dur-hover);
}
.argo-link:hover { gap: 14px; color: var(--c-navy); }

/* Media con ken burns (in attesa del video). */
.argo-ken { animation: argoKen 17s ease-in-out infinite; will-change: transform; }

/* --------------------------------------------------------------------------
   7. Navbar: pill flottante con bordo bianco
   -------------------------------------------------------------------------- */

.argo-nav {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: min(1200px, calc(100% - 28px));
  padding: 10px 12px 10px 22px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1.5px solid #fff;
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-nav);
  transition: padding 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.argo-nav.is-scrolled {
  padding-top: 6px;
  padding-bottom: 6px;
  box-shadow: var(--shadow-nav-scrolled);
}

.argo-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
}
.argo-nav__logo { display: flex; flex: none; }
.argo-nav__logo img { height: 42px; width: auto; }

.argo-nav__links { display: flex; align-items: center; gap: 26px; }
.argo-nav__link {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-text-strong);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--dur-hover);
  white-space: nowrap;
}
.argo-nav__link:hover { color: var(--c-accent); }
.argo-nav__link.is-active { color: var(--c-accent); border-bottom-color: var(--c-gold); }

.argo-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 10px;
  background: transparent;
  border: 0;
}
.argo-nav__toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--c-navy);
  border-radius: 2px;
  transition: transform 0.25s var(--ease-out), opacity 0.2s;
}
.argo-nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.argo-nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.argo-nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1023px) {
  .argo-nav { padding: 10px 12px 10px 18px; }
  .argo-nav__toggle { display: flex; }
  .argo-nav__links {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1.5px solid #fff;
    border-radius: 26px;
    padding: 18px 22px 22px;
    box-shadow: var(--shadow-nav-scrolled);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s var(--ease-out), opacity 0.25s;
  }
  .argo-nav__links.is-open { transform: none; opacity: 1; visibility: visible; }
  .argo-nav__link { padding: 12px 0; font-size: 13px; border-bottom: 0; }
  .argo-nav__link.is-active { border-bottom: 0; }
  .argo-nav__cta { margin-top: 10px; }
}

/* --------------------------------------------------------------------------
   8. Footer a 4 colonne
   -------------------------------------------------------------------------- */

.argo-footer {
  background: var(--c-navy-deep);
  color: var(--c-on-dark);
  padding: 70px 0 0;
}
.argo-footer__main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 48px;
}
.argo-footer__logo {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 0.5px;
  color: #fff;
  margin-bottom: 14px;
}
.argo-footer__logo span { color: var(--c-accent); }
.argo-footer__tagline {
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-on-dark);
  max-width: 320px;
  margin-bottom: 18px;
}
.argo-footer__social {
  display: inline-flex;
  font-size: 12px;
  font-weight: 700;
  color: var(--c-accent);
  padding: 7px 16px;
  border: 1px solid var(--c-accent-33);
  background: var(--c-accent-13);
  border-radius: var(--r-pill);
  transition: background var(--dur-hover);
}
.argo-footer__social:hover { background: var(--c-accent-20); }

.argo-footer__col-title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 18px;
}
.argo-footer__col { display: flex; flex-direction: column; gap: 12px; }
.argo-footer__link {
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-on-dark);
  transition: color var(--dur-hover);
}
.argo-footer__link:hover { color: #fff; }
.argo-footer__link--accent { color: var(--c-accent); font-weight: 700; }
.argo-footer__link--accent:hover { color: var(--c-accent-light); }

.argo-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  padding: 22px 0 26px;
  border-top: 1px solid var(--c-white-10);
  font-size: 12px;
  color: var(--c-on-dark-muted);
}

@media (max-width: 1023px) {
  .argo-footer__main { grid-template-columns: 1fr 1fr; gap: 34px; }
  .argo-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 479px) {
  .argo-footer__main { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   9. Banda CTA (componente riusabile: Home, Identita, Risultati, Servizi)
   -------------------------------------------------------------------------- */

.argo-ctaband__band { isolation: isolate; }
.argo-ctaband__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
  padding: 76px 64px;
}
.argo-ctaband__title { color: #fff; max-width: 720px; }
.argo-ctaband__title-2 { display: block; }
.argo-ctaband__sub {
  max-width: 620px;
  font-size: var(--fs-body-lg);
  line-height: 1.7;
  color: var(--c-on-dark);
  text-wrap: pretty;
}
.argo-ctaband__cta { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 12px; }

.argo-ctaband__blob-1 { top: -90px; left: -70px; width: 340px; height: 340px; }
.argo-ctaband__blob-2 { bottom: -110px; right: -80px; width: 380px; height: 380px; }
.argo-ctaband__dash { top: 36px; right: 56px; width: 170px; height: 170px; }
.argo-ctaband__diamond { bottom: 44px; left: 58px; width: 54px; height: 54px; }

/* Variante chiara (CTA finale Servizi). */
.argo-ctaband__band--light {
  background: linear-gradient(180deg, #f0f6fc, #e6f1fa);
  border: 1px solid var(--c-border-2);
  box-shadow: none;
  color: var(--c-text);
}
.argo-ctaband__band--light .argo-ctaband__title { color: var(--c-text-strong); }
.argo-ctaband__band--light .argo-ctaband__sub { color: var(--c-text); }
.argo-ctaband__square {
  top: -60px;
  right: -50px;
  width: 240px;
  height: 240px;
  border-radius: 42px;
  border: 1.5px solid var(--c-accent-20);
  background: linear-gradient(135deg, var(--c-accent-10), transparent 70%);
  transform: rotate(28deg);
}

@media (max-width: 767px) {
  .argo-ctaband__inner { padding: 56px 26px; }
  .argo-ctaband__dash, .argo-ctaband__diamond { display: none; }
}

/* Hero di pagina interna: fondo chiaro, contenuto centrato. */
.argo-phero {
  position: relative;
  padding: 178px 0 84px;
  background: var(--g-hero-light), var(--c-page);
  overflow: hidden;
}
.argo-phero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}
.argo-phero__title { max-width: 900px; }
.argo-phero__title span { display: block; }
.argo-phero__sub {
  max-width: 660px;
  font-size: var(--fs-body-lg);
  line-height: 1.75;
  color: var(--c-text);
  text-wrap: pretty;
}
.argo-phero__diamond { top: 22%; right: 10%; width: 56px; height: 56px; }
.argo-phero__dash { bottom: -60px; left: 8%; width: 190px; height: 190px; }

@media (max-width: 1023px) {
  .argo-phero { padding: 148px 0 70px; }
  .argo-phero__dash { display: none; }
}
@media (max-width: 767px) {
  .argo-phero { padding: 128px 0 60px; }
  .argo-phero__diamond { display: none; }
}

/* --------------------------------------------------------------------------
   10. Tilt 3D (stato gestito da main.js)
   -------------------------------------------------------------------------- */

[data-tilt] { transform-style: preserve-3d; will-change: transform; }
[data-tilt].is-tilting { transition: transform 0.12s linear; }
[data-tilt].is-resetting { transition: transform 0.6s var(--ease-out); }

/* --------------------------------------------------------------------------
   10. Riduzione del movimento
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .argo-beam { display: none; }
  .argo-ken { animation: none; }
}