/* Ohana — foglio di stile unico (design tokens + stili di pagina).
   Font: solo stack di sistema, nessuna chiamata esterna a Google Fonts. */

:root {
  --color-bg: #f2f2f3;
  --color-surface: #e9e9ea;
  --color-text: #1d1f20;
  --color-divider: color-mix(in srgb, #1d1f20 16%, transparent);

  --color-neutral-100: #f5f5f8;
  --color-neutral-200: #e7e7ea;
  --color-neutral-300: #d4d4d7;
  --color-neutral-400: #b7b7ba;
  --color-neutral-500: #98989b;
  --color-neutral-600: #7a7a7d;
  --color-neutral-700: #5d5d60;
  --color-neutral-800: #424244;
  --color-neutral-900: #2b2b2d;

  --color-accent: #3EB6C0;
  --color-accent-2: #3EB6C0;
  --color-accent-100: #E7F7F8;
  --color-accent-200: #CBEEF1;
  --color-accent-300: #A1E0E5;
  --color-accent-400: #70CDD4;
  --color-accent-500: #3EB6C0;
  --color-accent-600: #2E93A0;
  --color-accent-700: #217480;
  --color-accent-800: #175660;
  --color-accent-900: #0F3B42;
  --color-accent-2-100: #E7F7F8;
  --color-accent-2-200: #CBEEF1;
  --color-accent-2-300: #A1E0E5;
  --color-accent-2-400: #70CDD4;
  --color-accent-2-500: #3EB6C0;
  --color-accent-2-600: #2E93A0;
  --color-accent-2-700: #217480;
  --color-accent-2-800: #175660;
  --color-accent-2-900: #0F3B42;

  --font-heading: "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --font-heading-weight: 600;
  --font-body: -apple-system, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --space-1: 3.4px; --space-2: 6.8px; --space-3: 10.2px;
  --space-4: 13.6px; --space-6: 20.4px; --space-8: 27.2px;

  --radius-sm: 2px; --radius-md: 4px; --radius-lg: 7px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, #2b2b2d 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2b2b2d 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2b2b2d 22%, transparent);
}

[data-theme="dark"] {
  --color-bg: #12191b;
  --color-surface: #1b2426;
  --color-text: #eef4f4;
  --color-divider: color-mix(in srgb, #eef4f4 16%, transparent);
  --color-neutral-100: #2b2b2d; --color-neutral-200: #333335; --color-neutral-300: #424244;
  --color-neutral-400: #5d5d60; --color-neutral-500: #7a7a7d; --color-neutral-600: #98989b;
  --color-neutral-700: #b7b7ba; --color-neutral-800: #d4d4d7; --color-neutral-900: #f5f5f8;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.5); --shadow-md: 0 3px 14px rgba(0,0,0,.55); --shadow-lg: 0 20px 48px rgba(0,0,0,.6);
}

/* Colori del riquadro "scheda professionista", diversi per tema */
[data-theme="light"] { --prof-box-bg: linear-gradient(90deg,#0B2B30,#2E93A0); --prof-box-color:#F4FBFB; --prof-box-role-color:#A1E0E5; --mission-logo-filter: none; }
[data-theme="dark"]  { --prof-box-bg: linear-gradient(90deg,#F5F5F8,#A1E0E5); --prof-box-color:#1D1F20; --prof-box-role-color:#217480; --mission-logo-filter: invert(1) hue-rotate(180deg); }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--color-bg); color: var(--color-text);
  font-family: var(--font-body); font-size: 15px; line-height: 1.55; font-weight: 400;
  overflow-x: hidden; transition: background .4s ease, color .4s ease;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; } h2 { font-size: 32px; } h3 { font-size: 25px; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent); text-underline-offset: 3px; }
img { display: block; max-width: 100%; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

/* — blueprint frame (cornici agli angoli) — */
.blueprint { position: relative; border: 1px solid var(--color-divider); }
.blueprint.duotone { overflow: visible; }
.blueprint > .corner { position: absolute; width: 11px; height: 11px; color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.blueprint > .corner::before, .blueprint > .corner::after { content: ""; position: absolute; background: currentColor; }
.blueprint > .corner::before { left: 5px; top: 0; width: 1px; height: 100%; }
.blueprint > .corner::after  { top: 5px; left: 0; width: 100%; height: 1px; }
.blueprint > .corner.tl { top: -6px; left: -6px; }
.blueprint > .corner.tr { top: -6px; right: -6px; }
.blueprint > .corner.bl { bottom: -6px; left: -6px; }
.blueprint > .corner.br { bottom: -6px; right: -6px; }
.ohana-prof-box .corner { color: color-mix(in srgb, currentColor 55%, transparent) !important; }

.duotone { position: relative; overflow: hidden; }
.duotone::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: var(--color-accent); mix-blend-mode: color; opacity: .18; }
.duotone img { filter: grayscale(1); width: 100%; height: 100%; object-fit: cover; }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid var(--color-divider);
  padding: var(--space-2) calc(var(--space-3) * 1.2); border-radius: 0;
}
.btn svg { display: block; }
.btn-primary { background: var(--color-accent); color: var(--color-bg); border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-600); }
.btn-primary:active { background: var(--color-accent-700); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.btn-ghost { color: var(--color-accent); padding-inline: var(--space-1); border-color: transparent; }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.btn-ghost:active { background: color-mix(in srgb, var(--color-accent) 18%, transparent); }
.btn-block { width: 100%; margin-top: var(--space-2); }

/* — forms — */
.field > label { display: block; font-size: 12px; margin-bottom: 5px; color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.input {
  width: 100%; min-height: 36px; padding: 6px 10px; font: inherit; font-size: 14px;
  color: var(--color-text); caret-color: var(--color-accent); background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: 0;
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; }

/* — cards — */
.card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-3); border-radius: 0; background: transparent;
  border: 1px solid var(--color-divider);
}
.card-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 17px; line-height: 1.2; }
.card-body { margin: 0; font-size: 13px; opacity: 0.8; flex: 1; }
.elev-sm { box-shadow: var(--shadow-sm); }

/* — tags — */
.tag { display: inline-flex; align-items: center; font-size: 11px; letter-spacing: 0.02em; padding: 3px 10px; border-radius: 3px; }
.tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }

/* ═══════════ Stili di pagina Ohana ═══════════ */

.ohana-prof-card { transition: transform .35s ease; }
.ohana-prof-card:hover { transform: translateY(-6px); }
.ohana-prof-card .duotone { overflow: hidden; }
.ohana-prof-card .duotone img { transition: transform .5s ease; }
.ohana-prof-card:hover .duotone img { transform: scale(1.08); }
.ohana-mission-card { transition: transform .3s ease, box-shadow .3s ease; }
.ohana-mission-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.ohana-news-card { transition: transform .3s ease, box-shadow .3s ease; }
.ohana-news-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.ohana-nav-links a { position: relative; transition: color .25s ease; }
.ohana-nav-links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 1px; background: var(--color-accent); transition: right .3s ease; }
.ohana-nav-links a:hover::after { right: 0; }
.ohana-mobile-drawer { position: fixed; inset: 0; z-index: 200; background: var(--color-bg); transform: translateX(100%); transition: transform .45s cubic-bezier(.22,1,.36,1); }
.ohana-mobile-drawer.open { transform: translateX(0); }
.ohana-contact-link { position: relative; transition: transform .25s ease, color .25s ease; width: max-content; }
.ohana-contact-link::after { content: ""; position: absolute; left: 26px; right: 100%; bottom: -3px; height: 1px; background: currentColor; opacity: .7; transition: right .3s ease; }
.ohana-contact-link:hover { transform: translateX(4px); color: var(--color-accent-300); }
.ohana-contact-link:hover::after { right: 0; }

@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

[hidden] { display: none !important; }

[data-theme="dark"] .icon-sun { display: none !important; }
[data-theme="dark"] .icon-moon { display: block !important; }

/* Logo nel badge di navigazione: due varianti pre-colorate (il nero diventa
   chiaro sul tema scuro, il cerchio quasi bianco diventa scuro sul tema
   chiaro), il blu resta invariato in entrambe — vedi uploads/logo-ohana-mark-*.png */
[data-theme="dark"] .nav-logo-light { display: none !important; }
[data-theme="dark"] .nav-logo-dark { display: block !important; }

@media (max-width: 880px) {
  .ohana-nav-links { display: none !important; }
  .ohana-nav-burger { display: inline-flex !important; }
}
@media (max-width: 860px) {
  /* Sullo schermo stretto object-fit:cover ritaglia molto in orizzontale
     (il contenitore e' alto e stretto, le foto sono panoramiche): sposto il
     punto di ancoraggio per tenere le persone ben visibili invece del
     centro geometrico della foto, calcolato guardando ogni immagine. */
  .hero-img-1 { object-position: 50% 35%; }
  .hero-img-2 { object-position: 30% center; }
  .hero-img-3 { object-position: 58% center; }
  .hero-img-4 { object-position: 25% center; }
  .hero-img-5 { object-position: 45% center; }
  .ohana-hero-title { font-size: 56px !important; }
  .ohana-hero-sub { font-size: 16px !important; }
  .ohana-grid-5 { grid-template-columns: repeat(2,1fr) !important; }
  .ohana-grid-prof { grid-template-columns: repeat(2,minmax(140px,1fr)) !important; gap: 28px 20px !important; }
  .ohana-grid-3 { grid-template-columns: 1fr !important; }
  .ohana-contact-grid { grid-template-columns: 1fr !important; }
  .ohana-section-pad { padding-left: 24px !important; padding-right: 24px !important; }
  .ohana-chisiamo-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 520px) {
  .ohana-grid-5 { grid-template-columns: repeat(2,1fr) !important; }
  .ohana-hero-title { font-size: 40px !important; }
  .ohana-hero-actions { flex-direction: column !important; align-items: stretch !important; }
  .ohana-prof-box { flex-direction: column !important; text-align: center !important; }
  /* Il link "Credits" nel footer e' posizionato in assoluto per stare
     accanto al copyright su una riga; su schermi stretti il copyright va
     a capo su piu' righe e ci si sovrapporrebbe, quindi qui torna in flusso
     normale, sotto al resto. */
  .ohana-credits { position: static !important; display: block; margin-top: 4px; }
}