/* ============================================================
   Commercialista365 — Design System
   Shared across: landing, portal (gestione-abbonamento),
   studio-contenuti, blog-suspended
   ============================================================ */

/* ── Fonts ─────────────────────────────────────────────────── */
@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Instrument+Serif:ital@0;1&display=swap");

/* ── Tokens ─────────────────────────────────────────────────── */
:root {
  /* Brand */
  --c365-navy:       #002A54;
  --c365-navy-700:   #0a3866;
  --c365-navy-600:   #1a4a78;
  --c365-navy-500:   #2e5c8a;
  --c365-green:      #00A651;
  --c365-green-600:  #009047;
  --c365-green-400:  #2dbf73;
  --c365-green-soft: #e6f6ee;

  /* Surfaces */
  --c365-paper:      #FAFAF9;
  --c365-paper-warm: #F5F4EF;
  --c365-ink:        #0B1A2E;
  --c365-ink-2:      #314158;
  --c365-ink-3:      #45556C;
  --c365-ink-4:      #62748E;
  --c365-ink-5:      #90A1B9;
  --c365-line:       #E7E5E4;
  --c365-line-2:     #EAECEF;
  --c365-line-3:     #D6D3D1;

  /* Typography */
  --c365-sans:  "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --c365-serif: "Instrument Serif", "Times New Roman", serif;
  --c365-mono:  "JetBrains Mono", "Menlo", "Courier New", monospace;

  /* Motion */
  --c365-ease-out:    cubic-bezier(0.2, 0.7, 0.2, 1);
  --c365-ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ── Base reset for c365 contexts ───────────────────────────── */
.c365-root *, .c365-root *::before, .c365-root *::after { box-sizing: border-box; }
.c365-root {
  font-family: var(--c365-sans);
  color: var(--c365-ink);
  background: var(--c365-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.c365-root button { font-family: inherit; cursor: pointer; }
.c365-root input, .c365-root textarea, .c365-root select { font-family: inherit; }
.c365-root a { text-decoration: none; }
.c365-root ::selection { background: var(--c365-navy); color: white; }

/* ── Animations ─────────────────────────────────────────────── */
@keyframes c365-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes c365-float-y {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}
@keyframes c365-blink    { 0%, 49% { opacity:1; } 50%, 100% { opacity:0; } }
@keyframes c365-spin-slow { from { transform: rotate(0); } to { transform: rotate(360deg); } }
@keyframes c365-pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,166,81,0.6); }
  70%       { box-shadow: 0 0 0 8px rgba(0,166,81,0); }
}
@keyframes c365-page-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes c365-shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

/* ── Buttons ────────────────────────────────────────────────── */
.c365-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px;
  font-size: 14px; font-weight: 600; letter-spacing: -0.01em;
  transition: transform 0.2s var(--c365-ease-out), background 0.2s, box-shadow 0.2s;
  text-decoration: none; white-space: nowrap; border: none; cursor: pointer;
}
.c365-btn-primary {
  background: var(--c365-navy); color: white;
  border: 1px solid var(--c365-navy);
}
.c365-btn-primary:hover {
  background: var(--c365-navy-700); transform: translateY(-1px);
  box-shadow: 0 8px 24px -10px rgba(0,42,84,0.35);
}
.c365-btn-green {
  background: var(--c365-green); color: white;
  border: 1px solid var(--c365-green);
}
.c365-btn-green:hover {
  background: var(--c365-green-600); transform: translateY(-1px);
  box-shadow: 0 8px 24px -10px rgba(0,166,81,0.4);
}
.c365-btn-ghost {
  background: transparent; color: var(--c365-ink);
  border: 1px solid var(--c365-line-3);
}
.c365-btn-ghost:hover { border-color: var(--c365-navy); color: var(--c365-navy); }
.c365-btn-ghost.c365-on-dark { color: white; border-color: rgba(255,255,255,0.25); }
.c365-btn-ghost.c365-on-dark:hover { border-color: white; }
.c365-btn-text {
  background: transparent; border: none; color: var(--c365-ink-2);
  font-size: 14px; padding: 8px 10px; border-radius: 6px;
  transition: color 0.15s;
}
.c365-btn-text:hover { color: var(--c365-navy); }
.c365-btn-sm { padding: 8px 14px; font-size: 13px; }
.c365-btn-lg { padding: 14px 28px; font-size: 16px; }

/* ── Chips ──────────────────────────────────────────────────── */
.c365-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--c365-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 5px 10px; border-radius: 999px;
  border: 1px solid var(--c365-line); background: white; color: var(--c365-ink-3);
}
.c365-chip-green  { background: var(--c365-green-soft); border-color: rgba(0,166,81,0.2);  color: var(--c365-green-600); }
.c365-chip-navy   { background: rgba(0,42,84,0.06);     border-color: rgba(0,42,84,0.12);   color: var(--c365-navy); }
.c365-chip-warn   { background: #fef9c3; border-color: #fde68a; color: #854d0e; }
.c365-chip-danger { background: #fee2e2; border-color: #fecaca; color: #991b1b; }
.c365-dot-green {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c365-green); display: inline-block;
  animation: c365-pulse-dot 2s infinite;
}
.c365-dot-red {
  width: 6px; height: 6px; border-radius: 50%;
  background: #dc2626; display: inline-block;
}

/* ── Mono / serif helpers ───────────────────────────────────── */
.c365-mono   { font-family: var(--c365-mono); letter-spacing: -0.01em; }
.c365-serif  { font-family: var(--c365-serif); }
.c365-eyebrow {
  font-family: var(--c365-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--c365-ink-4);
}

/* ── Card lift ──────────────────────────────────────────────── */
.c365-lift {
  transition: transform 0.35s var(--c365-ease-out), box-shadow 0.35s var(--c365-ease-out), border-color 0.2s;
}
.c365-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -22px rgba(0,42,84,0.18);
}

/* ── Grid / noise backgrounds ───────────────────────────────── */
.c365-grid-bg {
  background-image:
    linear-gradient(rgba(0,42,84,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,42,84,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
}
.c365-grid-bg-dark {
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
}
.c365-noise::before {
  content: ""; position: absolute; inset: 0;
  pointer-events: none; opacity: 0.04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence baseFrequency='0.9'/></filter><rect width='160' height='160' filter='url(%23n)' opacity='0.7'/></svg>");
}

/* ── Form inputs ────────────────────────────────────────────── */
.c365-input {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--c365-line); border-radius: 10px;
  font-size: 14px; font-family: var(--c365-sans);
  background: white; color: var(--c365-ink); outline: none;
  transition: border-color 0.15s;
}
.c365-input:focus { border-color: var(--c365-navy); }
.c365-label {
  display: block; margin-bottom: 6px;
  font-family: var(--c365-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--c365-ink-4);
}
.c365-field { display: grid; gap: 4px; }

/* ── Scrollbars ─────────────────────────────────────────────── */
.c365-dark-scroll::-webkit-scrollbar         { width: 8px; height: 8px; }
.c365-dark-scroll::-webkit-scrollbar-thumb   { background: rgba(255,255,255,0.15); border-radius: 4px; }
.c365-dark-scroll::-webkit-scrollbar-track   { background: transparent; }
.c365-light-scroll::-webkit-scrollbar        { width: 8px; height: 8px; }
.c365-light-scroll::-webkit-scrollbar-thumb  { background: var(--c365-line-3); border-radius: 4px; }
.c365-light-scroll::-webkit-scrollbar-track  { background: transparent; }

/* ── Focus ring ─────────────────────────────────────────────── */
.c365-root :focus-visible {
  outline: 2px solid var(--c365-green);
  outline-offset: 2px;
}

/* ── Toggle ─────────────────────────────────────────────────── */
.c365-toggle {
  position: relative; display: inline-block;
  width: 40px; height: 22px;
}
.c365-toggle input { opacity: 0; width: 0; height: 0; }
.c365-toggle-slider {
  position: absolute; inset: 0; cursor: pointer;
  background: var(--c365-line-3); border-radius: 999px;
  transition: background 0.2s;
}
.c365-toggle-slider::before {
  content: ""; position: absolute;
  width: 18px; height: 18px; border-radius: 50%; background: white;
  top: 2px; left: 2px; transition: left 0.2s var(--c365-ease-out);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.c365-toggle input:checked + .c365-toggle-slider            { background: var(--c365-green); }
.c365-toggle input:checked + .c365-toggle-slider::before    { left: 20px; }
.c365-toggle input:disabled + .c365-toggle-slider           { opacity: 0.55; cursor: default; }

/* ── SVG Icon helper ────────────────────────────────────────── */
.c365-icon { display: inline-block; vertical-align: middle; flex-shrink: 0; }

/* ── Browser frame mock ─────────────────────────────────────── */
.c365-browser-frame {
  border-radius: 12px; overflow: hidden;
  border: 1px solid var(--c365-line);
  box-shadow: 0 30px 80px -30px rgba(0,42,84,0.2);
}
.c365-browser-chrome {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px; background: #f7f6f3;
  border-bottom: 1px solid var(--c365-line);
}
.c365-browser-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.c365-browser-dot-r { background: #ff5f57; }
.c365-browser-dot-y { background: #ffbd2e; }
.c365-browser-dot-g { background: #28c840; }
.c365-browser-url {
  flex: 1; margin-left: 12px; height: 22px;
  background: white; border-radius: 6px; border: 1px solid var(--c365-line);
  display: flex; align-items: center; padding: 0 10px;
  font-family: var(--c365-mono); font-size: 10px; color: var(--c365-ink-4);
}

/* ── Page-enter animation ───────────────────────────────────── */
.c365-page-enter { animation: c365-page-in 0.25s var(--c365-ease-out); }

/* ── Section titles ─────────────────────────────────────────── */
.c365-section-title {
  font-family: var(--c365-sans); font-weight: 500;
  color: var(--c365-navy); letter-spacing: -0.035em; line-height: 1;
}

/* ── Global site nav ────────────────────────────────────────── */
.c365-nav {
  position: sticky; top: 0; z-index: 50;
  background: #fff;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--c365-ease-out),
              background   0.25s var(--c365-ease-out),
              backdrop-filter 0.25s var(--c365-ease-out);
}
.c365-nav.c365-nav--scrolled {
  border-bottom-color: var(--c365-line);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: saturate(180%) blur(14px);
}
.c365-nav-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 16px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.c365-nav-links { display: flex; gap: 32px; align-items: center; }
.c365-nav-link {
  background: none; border: none; padding: 8px 0; cursor: pointer;
  font-family: var(--c365-sans); font-size: 14px; font-weight: 500;
  color: var(--c365-ink-3); text-decoration: none;
  transition: color 0.15s;
}
.c365-nav-link:hover { color: var(--c365-navy); }
.c365-nav-actions    { display: flex; gap: 12px; align-items: center; }

@media (max-width: 720px) {
  .c365-nav-links { display: none; }
  .c365-nav-inner { padding: 14px 20px; }
}