/* ============================================================
   NAS — Solutions IA component scopes
   Loaded only on /index.html (fork), /plug-and-play.html,
   /network.html, /own/*.html. The accent colour for the page
   is selected by a body class:
     body.sol-pp   → green
     body.sol-net  → gold
     body.sol-own  → blue
   The fork homepage uses no scope and shows all three.
   ============================================================ */

:root {
  --sol-accent: var(--accent-net-gold);     /* default; overridden per scope */
  --sol-accent-soft: var(--gold-soft);
  --sol-accent-fill-1: rgba(199, 162, 75, 0.12);
  --sol-accent-fill-2: rgba(199, 162, 75, 0.28);
  --sol-accent-fill-3: rgba(199, 162, 75, 0.40);
}

body.sol-pp {
  --sol-accent: var(--accent-pp-green);
  --sol-accent-soft: #5fd49b;
  --sol-accent-fill-1: rgba(63, 185, 132, 0.12);
  --sol-accent-fill-2: rgba(63, 185, 132, 0.28);
  --sol-accent-fill-3: rgba(63, 185, 132, 0.40);
}
body.sol-net {
  --sol-accent: var(--accent-net-gold);
  --sol-accent-soft: var(--gold-soft);
  --sol-accent-fill-1: rgba(199, 162, 75, 0.12);
  --sol-accent-fill-2: rgba(199, 162, 75, 0.28);
  --sol-accent-fill-3: rgba(199, 162, 75, 0.40);
}
body.sol-own {
  --sol-accent: var(--accent-own-blue);
  --sol-accent-soft: #c3ccf2;
  --sol-accent-fill-1: rgba(124, 139, 208, 0.12);
  --sol-accent-fill-2: rgba(124, 139, 208, 0.28);
  --sol-accent-fill-3: rgba(124, 139, 208, 0.40);
}

/* --- Step 2: page-background grain + radial-gradient layers --- */

.sol-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(1000px 700px at 78% -10%, var(--sol-accent-fill-1), transparent 58%),
    radial-gradient(800px 600px at 5% 8%, rgba(124, 139, 208, 0.08), transparent 55%),
    radial-gradient(700px 700px at 50% 120%, rgba(63, 185, 132, 0.05), transparent 55%);
}
.sol-grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.sol-wrap { position: relative; z-index: 2; max-width: 1180px; margin: 0 auto; padding: 0 34px; }

/* --- Step 3: homepage .state card component (3 customer cards) --- */

.sol-states { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 34px 0 0; }
@media (max-width: 900px) { .sol-states { grid-template-columns: 1fr; } }

.sol-state {
  text-align: left; border: 1px solid var(--line); border-radius: 18px;
  padding: 30px 28px; position: relative; overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.012));
  transition: transform 0.4s cubic-bezier(.2,.7,.2,1), border-color 0.4s;
  text-decoration: none; color: inherit; display: flex; flex-direction: column;
}
.sol-state:hover { transform: translateY(-7px); }
.sol-state__said { font-family: var(--font-serif); font-style: italic; font-size: 22px; line-height: 1.25; margin-bottom: 6px; }
.sol-state__avatar {
  display: inline-block; align-self: flex-start; font-size: 13px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 8px; margin-bottom: 14px;
  max-width: calc(100% - 110px);
}
.sol-state__arrow { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-dim); margin: 0 0 4px; }
.sol-state__prod { font-family: var(--font-serif); font-size: 20px; font-weight: 600; margin-bottom: 10px; }
.sol-state__desc { font-size: 14px; color: var(--text-muted); }
.sol-state ul { list-style: none; margin: 16px 0 18px; padding: 0; }
.sol-state li { font-size: 13px; color: var(--text-muted); padding: 6px 0; border-bottom: 1px solid var(--line); display: flex; gap: 8px; }
.sol-state li:last-child { border-bottom: none; }
.sol-state__cta { display: inline-block; font-size: 14px; font-weight: 600; margin-top: auto; }
.sol-state__badge { position: absolute; top: 18px; right: 18px; font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; border-radius: 100px; padding: 4px 10px; }

.sol-state.is-pp::before  { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--accent-pp-green), transparent); }
.sol-state.is-pp          { border-color: rgba(63, 185, 132, 0.28); }
.sol-state.is-pp:hover    { border-color: rgba(63, 185, 132, 0.55); }
.sol-state.is-pp .sol-state__said,
.sol-state.is-pp .sol-state__cta { color: var(--accent-pp-green); }
.sol-state.is-pp .sol-state__avatar { color: var(--accent-pp-green); background: rgba(63, 185, 132, 0.12); border: 1px solid rgba(63, 185, 132, 0.30); }

.sol-state.is-net::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--accent-net-gold), transparent); }
.sol-state.is-net         { border-color: rgba(199, 162, 75, 0.28); }
.sol-state.is-net:hover   { border-color: rgba(199, 162, 75, 0.55); }
.sol-state.is-net .sol-state__said,
.sol-state.is-net .sol-state__cta { color: var(--gold-soft); }
.sol-state.is-net .sol-state__avatar { color: var(--gold-soft); background: rgba(199, 162, 75, 0.12); border: 1px solid rgba(199, 162, 75, 0.30); }

.sol-state.is-own::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--accent-own-blue), transparent); }
.sol-state.is-own         { border-color: rgba(124, 139, 208, 0.28); }
.sol-state.is-own:hover   { border-color: rgba(124, 139, 208, 0.55); }
.sol-state.is-own .sol-state__said,
.sol-state.is-own .sol-state__cta { color: #c3ccf2; }
.sol-state.is-own .sol-state__avatar { color: #c3ccf2; background: rgba(124, 139, 208, 0.12); border: 1px solid rgba(124, 139, 208, 0.30); }

/* --- Step 4: shared section + hero + reframe + vs components --- */

.sol-section { padding: 56px 0; }
.sol-section__label { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--sol-accent); margin-bottom: 10px; }
.sol-section h2 { font-family: var(--font-serif); font-weight: 500; font-size: clamp(28px, 4vw, 42px); letter-spacing: -0.01em; line-height: 1.1; }
.sol-section__lede { color: var(--text-muted); margin-top: 12px; font-size: 17px; max-width: 64ch; }

.sol-hero { padding: 50px 0 30px; }
.sol-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--sol-accent); border: 1px solid var(--sol-accent-fill-2);
  border-radius: 100px; padding: 7px 15px;
}
.sol-hero__eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--sol-accent); box-shadow: 0 0 10px var(--sol-accent); }
.sol-hero h1 { font-family: var(--font-serif); font-weight: 500; font-size: clamp(38px, 5.4vw, 62px); line-height: 1.04; letter-spacing: -0.018em; margin: 22px 0 0; }
.sol-hero h1 em { font-style: italic; color: var(--sol-accent-soft); }
.sol-hero__lede { margin-top: 22px; font-size: clamp(16px, 1.7vw, 19px); color: var(--text-muted); max-width: 58ch; }

.sol-reframe { margin-top: 30px; display: flex; gap: 18px; flex-wrap: wrap; }
.sol-reframe__x, .sol-reframe__v { flex: 1; min-width: 260px; border-radius: 14px; padding: 22px; border: 1px solid var(--line); }
.sol-reframe__x { background: rgba(217, 138, 124, 0.06); }
.sol-reframe__v { background: var(--sol-accent-fill-1); border-color: var(--sol-accent-fill-2); }
.sol-reframe__k { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 8px; }
.sol-reframe__x .sol-reframe__k { color: #D98A7C; }
.sol-reframe__v .sol-reframe__k { color: var(--sol-accent); }
.sol-reframe p { font-family: var(--font-serif); font-size: 19px; line-height: 1.3; }

.sol-vs { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 30px; }
@media (max-width: 680px) { .sol-vs { grid-template-columns: 1fr; } }
.sol-vs__col { border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.sol-vs__col.is-without { background: rgba(217, 138, 124, 0.05); border-color: rgba(217, 138, 124, 0.2); }
.sol-vs__col.is-with    { background: rgba(63, 185, 132, 0.06); border-color: rgba(63, 185, 132, 0.25); }
.sol-vs__head { font-family: var(--font-serif); font-size: 18px; margin-bottom: 14px; }
.sol-vs__col.is-without .sol-vs__head { color: #D98A7C; }
.sol-vs__col.is-with    .sol-vs__head { color: var(--accent-pp-green); }
.sol-vs__col ul { list-style: none; padding: 0; }
.sol-vs__col li { font-size: 14px; color: var(--text-muted); padding: 9px 0; border-bottom: 1px solid var(--line); padding-left: 22px; position: relative; }
.sol-vs__col li:last-child { border-bottom: none; }
.sol-vs__col.is-without li::before { content: "\2715"; position: absolute; left: 0; color: #D98A7C; }
.sol-vs__col.is-with    li::before { content: "\2713"; position: absolute; left: 0; color: var(--accent-pp-green); }

/* --- Step 5: grids/cards — .sol-cap, .sol-who, .sol-plan, .sol-step, .sol-stack --- */

.sol-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 30px; }
@media (max-width: 760px) { .sol-grid-2 { grid-template-columns: 1fr; } }
.sol-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 30px; }
@media (max-width: 820px) { .sol-grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .sol-grid-3 { grid-template-columns: 1fr; } }
.sol-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 30px; }
@media (max-width: 760px) { .sol-grid-4 { grid-template-columns: 1fr 1fr; } }

.sol-cap, .sol-who {
  border: 1px solid var(--line); border-radius: 14px; padding: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  transition: transform 0.3s, border-color 0.3s;
}
.sol-cap:hover, .sol-who:hover { transform: translateY(-4px); border-color: var(--sol-accent-fill-2); }
.sol-cap__ic, .sol-who__ic { color: var(--sol-accent); font-size: 18px; margin-bottom: 10px; }
.sol-cap h3, .sol-who h3 { font-family: var(--font-serif); font-size: 19px; font-weight: 600; margin-bottom: 5px; }
.sol-cap p, .sol-who p { font-size: 14px; color: var(--text-muted); }

.sol-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 34px; }
@media (max-width: 840px) { .sol-plans { grid-template-columns: 1fr; } }
.sol-plan { border: 1px solid var(--line); border-radius: 16px; padding: 26px; background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)); position: relative; }
.sol-plan.is-feat { border-color: var(--sol-accent-fill-3); }
.sol-plan__name { font-family: var(--font-serif); font-size: 22px; font-weight: 600; }
.sol-plan__which { font-size: 13px; color: var(--text-muted); margin-bottom: 14px; }
.sol-plan__price { font-size: 13px; color: var(--text-muted); margin-bottom: 4px; }
.sol-plan__price b { font-family: var(--font-serif); font-size: 24px; color: var(--text); font-weight: 600; }
.sol-plan__rate { font-size: 14px; color: var(--sol-accent); margin: 10px 0 14px; font-weight: 600; }
.sol-plan ul { list-style: none; font-size: 13px; color: var(--text-muted); padding: 0; }
.sol-plan li { padding: 6px 0; border-bottom: 1px solid var(--line); }
.sol-plan li:last-child { border-bottom: none; }
.sol-plan__tag {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, #5fd49b, var(--accent-pp-green));
  color: #06231a; font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 4px 14px; border-radius: 100px;
}

.sol-steps { margin-top: 34px; position: relative; }
.sol-step { display: flex; gap: 22px; align-items: flex-start; padding: 18px 0; position: relative; }
.sol-step__num {
  flex-shrink: 0; width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 18px; font-weight: 600;
  color: var(--sol-accent); background: var(--sol-accent-fill-1);
  border: 1px solid var(--sol-accent-fill-2); z-index: 2;
}
.sol-step__line { position: absolute; left: 23px; top: 10px; bottom: 10px; width: 1px; background: linear-gradient(180deg, var(--sol-accent-fill-2), rgba(255,255,255,0.08)); z-index: 1; }
.sol-step h3 { font-family: var(--font-serif); font-size: 19px; font-weight: 600; margin-bottom: 2px; }
.sol-step p { font-size: 14px; color: var(--text-muted); max-width: 60ch; }

.sol-stack { max-width: 620px; margin: 0 auto; }
.sol-stk { border: 1px solid var(--line); border-radius: 14px; padding: 15px 20px; margin-bottom: 10px; background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015)); }
.sol-stk__lbl { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-dim); }
.sol-stk__val { font-family: var(--font-serif); font-size: 16px; margin-top: 3px; }
.sol-stk.is-you { border-color: var(--sol-accent-fill-3); background: linear-gradient(135deg, var(--sol-accent-fill-1), rgba(255,255,255,0.02)); }
.sol-stk.is-you .sol-stk__val { color: var(--sol-accent-soft); }
.sol-stk.is-nas { border-color: rgba(124, 139, 208, 0.40); }
.sol-stk.is-nas .sol-stk__val { color: #c3ccf2; }
.sol-stack__flow { text-align: center; color: var(--text-dim); font-size: 13px; padding: 5px 0; }
.sol-stack__provs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
@media (max-width: 620px) { .sol-stack__provs { grid-template-columns: 1fr 1fr; } }
.sol-stack__prov { border: 1px solid var(--line); border-radius: 10px; padding: 11px 8px; text-align: center; font-size: 11.5px; color: var(--text-muted); background: rgba(255,255,255,0.025); }
.sol-stack__prov b { display: block; font-family: var(--font-serif); font-size: 13px; color: var(--text); margin-bottom: 2px; }

/* --- Step 6: closer + CTA row + buttons --- */

.sol-closer {
  margin-top: 20px; border: 1px solid var(--sol-accent-fill-2);
  border-radius: 18px; padding: 40px; text-align: center;
  background: linear-gradient(135deg, var(--sol-accent-fill-1), transparent);
}
.sol-closer h2 { margin-bottom: 12px; }
.sol-closer p { color: var(--text-muted); max-width: 56ch; margin: 0 auto 22px; }

.sol-cta-row { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }

/* Solution-scoped variant of .btn-primary that picks up --sol-accent. */
.btn-sol-primary {
  border-radius: 10px; padding: 14px 26px; font-size: 15px; font-weight: 600;
  text-decoration: none; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s;
  display: inline-flex; align-items: center; gap: 8px;
  color: #06231a; background: var(--sol-accent);
  box-shadow: 0 6px 24px var(--sol-accent-fill-3);
}
body.sol-own .btn-sol-primary { color: #0b0f24; }
body.sol-net .btn-sol-primary { color: #1a1407; }
.btn-sol-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px var(--sol-accent-fill-3); }

.btn-sol-ghost {
  border-radius: 10px; padding: 14px 26px; font-size: 15px; font-weight: 600;
  text-decoration: none; cursor: pointer; transition: transform 0.2s, border-color 0.2s;
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text); border: 1px solid var(--line);
}
.btn-sol-ghost:hover { border-color: var(--border-strong); transform: translateY(-2px); }