/* ═══════════════════════════════════════════════════════════════
   SISTEMA DE DISEÑO
   Idea: un "escáner" de negocio. Ámbar = fricción detectada.
   Verde agua = proceso resuelto. Todo lo demás, silencio.
   Tipografía: pila de sistema (0 KB, sin peticiones a terceros).
   Para una fuente propia: añade @font-face aquí (woff2 autoalojada)
   y ponla al principio de --sans.
   ═══════════════════════════════════════════════════════════════ */
:root {
  --ink: #0a1216;
  --ink-2: #0e181d;
  --panel: #121e25;
  --panel-2: #17262f;
  --line: #22343e;
  --line-2: #30485a;
  --bone: #eaf0f2;
  --mute: #9bb0b9;
  --dim: #708792;
  --amber: #eba43c;
  --amber-hi: #f3b556;
  --amber-ink: #1b1204;
  --teal: #7ad7c1;

  --sans: Inter, "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;

  --wrap: 1200px;
  --gut: clamp(20px, 4vw, 40px);
  --r: 14px;
  --hdr: 64px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr) + 16px); }
body {
  margin: 0; background: var(--ink); color: var(--bone);
  font-family: var(--sans); font-size: 1.0625rem; line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--amber); color: var(--amber-ink); }
[hidden] { display: none !important; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--amber); color: var(--amber-ink); padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gut) * 2); margin-inline: auto; padding-inline: var(--gut); }

/* ── Tipografía ── */
h1, h2, h3 { font-weight: 620; letter-spacing: -0.025em; line-height: 1.1; text-wrap: balance; }
h2 { font-size: clamp(1.7rem, 2.9vw, 2.5rem); line-height: 1.12; }
h3 { font-size: 1.125rem; letter-spacing: -0.01em; line-height: 1.3; }
p { text-wrap: pretty; }
.link { color: var(--bone); border-bottom: 1px solid var(--amber); padding-bottom: 1px; transition: color .2s, border-color .2s; }
.link:hover { color: var(--amber-hi); }

/* ── Botones ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 13px 22px; border-radius: 10px; font-weight: 600; font-size: .98rem; line-height: 1.2; border: 1px solid transparent; transition: background .2s, border-color .2s, transform .15s var(--ease), color .2s; text-align: center; }
.btn .ic { width: 18px; height: 18px; transition: transform .25s var(--ease); flex: none; }
.btn:hover .ic { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--amber); color: var(--amber-ink); }
.btn--primary:hover { background: var(--amber-hi); }
.btn--ghost { border-color: var(--line-2); color: var(--bone); }
.btn--ghost:hover { border-color: var(--mute); background: var(--panel); }
.btn--sm { padding: 9px 16px; font-size: .92rem; }
.btn--lg { padding: 16px 28px; font-size: 1.02rem; }

.tag { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; line-height: 1; padding: 6px 10px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--mute); white-space: nowrap; }
.tag--amber { color: var(--amber); border-color: rgba(235, 164, 60, .4); }
.chip { display: inline-flex; font-size: .88rem; padding: 6px 12px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--bone); transition: border-color .2s, background .2s; }
a.chip:hover { border-color: var(--amber); background: rgba(235, 164, 60, .08); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }

/* ═════ HEADER ═════ */
.hdr { position: sticky; top: 0; z-index: 50; background: rgba(10, 18, 22, .86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.hdr__in { height: var(--hdr); display: flex; align-items: center; gap: 32px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: -0.02em; font-size: 1.05rem; }
.logo__mark { flex: none; }
.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a { color: var(--mute); font-size: .95rem; transition: color .2s; padding: 6px 0; }
.nav a:hover, .nav a[aria-current] { color: var(--bone); }
.hdr__cta { flex: none; }
.nav-toggle { display: none; width: 44px; height: 44px; margin-right: -10px; place-items: center; }
.nav-toggle .ic { width: 24px; height: 24px; }
.nav-toggle .ic--close { display: none; }
.nav-toggle[aria-expanded="true"] .ic--open { display: none; }
.nav-toggle[aria-expanded="true"] .ic--close { display: block; }
.mnav { border-top: 1px solid var(--line); background: var(--ink); padding-block: 12px 28px; }
.mnav nav { display: grid; gap: 4px; }
.mnav nav a:not(.btn) { padding: 14px 0; font-size: 1.25rem; font-weight: 550; letter-spacing: -0.01em; border-bottom: 1px solid var(--line); }
.mnav .btn { margin-top: 16px; }

/* barra CTA móvil */
.mbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; padding: 10px var(--gut) calc(10px + env(safe-area-inset-bottom)); background: rgba(10, 18, 22, .94); backdrop-filter: blur(10px); border-top: 1px solid var(--line); transform: translateY(110%); transition: transform .3s var(--ease); display: none; }
.mbar .btn { width: 100%; }
.cookiebar { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60; max-width: 560px; margin: 0 auto; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; box-shadow: 0 20px 48px rgba(0,0,0,.45); }
.cookiebar p { margin: 0 0 12px; font-size: .92rem; color: var(--mute); }
.cookiebar a { color: var(--bone); text-decoration: underline; }
.cookiebar__actions { display: flex; gap: 10px; justify-content: flex-end; }
.btn--sm { padding: 9px 16px; font-size: .88rem; }
@media (max-width: 560px) { .cookiebar { left: 10px; right: 10px; bottom: 10px; padding: 16px; } .cookiebar__actions { justify-content: stretch; } .cookiebar__actions .btn { flex: 1; } }
.mbar.is-on { transform: none; }

/* ═════ SECCIONES ═════ */
.sec { padding-block: clamp(64px, 9vw, 128px); }
.sec--panel { background: var(--ink-2); border-block: 1px solid var(--line); }
.sec-head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.sec-head p { margin-top: 16px; color: var(--mute); max-width: 60ch; }
.split { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.split__head { display: grid; gap: 16px; justify-items: start; }
.split__head p { color: var(--mute); }
.split__head--sticky { position: sticky; top: calc(var(--hdr) + 32px); }
.split__head .ic--lg { color: var(--amber); }

/* ═════ HERO ═════ */
.hero { position: relative; padding-block: clamp(40px, 7vw, 104px) clamp(56px, 8vw, 112px); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px; opacity: .35;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 0%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 0%, transparent 75%); }
.hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero__eyebrow { color: var(--mute); font-size: .95rem; margin-bottom: 22px; display: flex; align-items: center; gap: 10px; }
.hero__eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); flex: none; }
.hero h1 { font-size: clamp(2.1rem, 4.1vw, 3.5rem); line-height: 1.05; letter-spacing: -0.04em; font-weight: 650; }
.hero h1 .h1a, .hero h1 .h1b { display: block; }
.hero h1 .h1b { color: var(--teal); margin-top: .12em; }
.hero__sub { margin-top: 26px; font-size: clamp(1.05rem, 1.5vw, 1.2rem); color: var(--mute); max-width: 56ch; line-height: 1.55; }
.hero__cta { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero__trust { margin-top: 30px; display: grid; gap: 10px; color: var(--mute); font-size: .93rem; }
.hero__trust li { display: flex; gap: 10px; align-items: flex-start; }
.hero__trust .ic { width: 18px; height: 18px; color: var(--teal); margin-top: 3px; flex: none; }

/* Mapa de procesos (readout) */
.rd { position: relative; background: var(--panel); border: 1px solid var(--line-2); border-radius: 18px; padding: 22px; overflow: hidden; box-shadow: 0 30px 80px -40px rgba(0, 0, 0, .8); }
.rd::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--amber), transparent); animation: scan 1.6s var(--ease) .3s 1 both; pointer-events: none; }
@keyframes scan { from { transform: translateY(0); opacity: 1; } to { transform: translateY(520px); opacity: 0; } }
.rd__bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.rd__bar figcaption { font-size: .92rem; font-weight: 600; letter-spacing: -0.01em; }
.rd__seg { display: inline-flex; padding: 3px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--ink); margin-bottom: 18px; }
.rd__seg button { padding: 7px 14px; font-size: .88rem; font-weight: 550; color: var(--mute); border-radius: 7px; transition: background .2s, color .2s; }
.rd__seg button[aria-pressed="true"] { background: var(--panel-2); color: var(--bone); }
.rd__rows { position: relative; display: grid; gap: 4px; }
.rd__rows::before { content: ""; position: absolute; left: 4px; top: 16px; bottom: 16px; width: 2px; background: var(--line); border-radius: 2px; }
.rd__row { position: relative; display: grid; grid-template-columns: 10px 1fr; column-gap: 16px; padding: 12px 0; animation: rowin .5s var(--ease) both; animation-delay: calc(.35s + var(--i) * .12s); }
@keyframes rowin { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: none; } }
.rd__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--amber); margin-top: 7px; box-shadow: 0 0 0 4px var(--panel); position: relative; z-index: 1; transition: background .4s; transition-delay: calc(var(--i) * 90ms); }
.rd__name { font-weight: 600; font-size: .98rem; }
.rd__state { grid-column: 2; display: grid; color: var(--mute); font-size: .9rem; }
.rd__state span, .rd__foot span { grid-area: 1 / 1; transition: opacity .35s, transform .35s var(--ease); transition-delay: calc(var(--i) * 90ms); }
.rd__foot { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); font-size: .85rem; color: var(--dim); display: grid; }
.rd__foot span { transition-delay: 0ms; }
.rd[data-state="before"] .s-a, .rd[data-state="after"] .s-b { opacity: 0; transform: translateY(6px); visibility: hidden; transition: opacity .35s, transform .35s, visibility 0s .35s; }
.rd[data-state="after"] .rd__dot { background: var(--teal); }
.rd[data-state="after"] .rd__state { color: var(--bone); }
.rd[data-state="after"] .rd__rows::before { background: var(--teal); opacity: .5; }

/* ═════ PROBLEMAS ═════ */
.pl { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--line); column-gap: 32px; }
.pi { position: relative; display: block; width: 100%; text-align: left; padding: 20px 8px 20px 44px; border-top: 1px solid var(--line); transition: background .2s; }
.pi:hover { background: rgba(255, 255, 255, .025); }
.pi__box { position: absolute; left: 6px; top: 22px; width: 22px; height: 22px; border: 1.5px solid var(--line-2); border-radius: 6px; display: grid; place-items: center; transition: background .2s, border-color .2s; }
.pi__box .ic { width: 16px; height: 16px; color: var(--amber-ink); opacity: 0; transform: scale(.6); transition: opacity .2s, transform .25s var(--ease); }
.pi__t { display: block; font-weight: 600; letter-spacing: -0.01em; }
.pi__d { display: block; margin-top: 4px; color: var(--mute); font-size: .94rem; line-height: 1.5; }
.pi[aria-pressed="true"] .pi__box { background: var(--amber); border-color: var(--amber); }
.pi[aria-pressed="true"] .pi__box .ic { opacity: 1; transform: none; }
.pi[aria-pressed="true"] .pi__t { color: var(--amber-hi); }
.pl__out { margin-top: 28px; padding: 24px; border: 1px solid rgba(235, 164, 60, .4); border-radius: var(--r); background: rgba(235, 164, 60, .05); animation: rise .4s var(--ease) both; }
.pl__out h3 { font-size: 1.15rem; }
.pl__out p { color: var(--mute); margin-top: 6px; font-size: .96rem; }
.pl__out .chips { margin-top: 14px; }
.pl__out .btn { margin-top: 18px; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ═════ DIAGNÓSTICO ═════ */
.dg { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 24px; align-items: start; }
.dg__opts { display: grid; gap: 8px; }
.dg__opt { text-align: left; padding: 14px 18px; border: 1px solid var(--line-2); border-radius: 12px; font-weight: 550; transition: border-color .2s, background .2s, transform .15s var(--ease); line-height: 1.35; }
.dg__opt:hover { border-color: var(--mute); background: var(--panel); }
.dg__opt[aria-pressed="true"] { border-color: var(--amber); background: var(--panel-2); box-shadow: inset 3px 0 0 var(--amber); }
.dg__res { background: var(--panel); border: 1px solid var(--line-2); border-radius: 18px; padding: clamp(22px, 3vw, 40px); min-height: 460px; position: sticky; top: calc(var(--hdr) + 24px); outline: none; }
.dg__empty { display: grid; gap: 10px; color: var(--mute); max-width: 44ch; padding-top: 12px; }
.dg__empty-t { color: var(--bone); font-weight: 600; font-size: 1.15rem; }
.dg__res h3 { font-size: clamp(1.35rem, 2.2vw, 1.85rem); line-height: 1.2; letter-spacing: -0.02em; }
.dg__res h4 { font-size: .85rem; font-weight: 600; color: var(--mute); margin: 26px 0 10px; letter-spacing: 0; }
.dg__causes li { position: relative; padding: 8px 0 8px 22px; border-top: 1px solid var(--line); color: var(--bone); font-size: .98rem; }
.dg__causes li::before { content: ""; position: absolute; left: 4px; top: 17px; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }
.dg__recs a { display: grid; grid-template-columns: 1fr auto; gap: 2px 16px; padding: 12px 0; border-top: 1px solid var(--line); align-items: center; transition: padding .2s var(--ease); }
.dg__recs a:hover { padding-left: 8px; }
.dg__recs b { font-weight: 600; }
.dg__recs span { grid-column: 1; color: var(--mute); font-size: .92rem; }
.dg__recs .ic { grid-column: 2; grid-row: 1 / 3; color: var(--amber); width: 18px; height: 18px; }
.dg__cta { margin-top: 26px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.dg__note { font-size: .82rem; color: var(--dim); }
.rv { animation: rise .45s var(--ease) both; animation-delay: var(--d, 0s); }

/* ═════ MÉTODO ═════ */
.mt__i { display: grid; grid-template-columns: 64px 1fr; gap: 8px; padding: 26px 0; border-top: 1px solid var(--line); transition: opacity .4s; }
.js .mt__i { opacity: .55; }
.mt__i:last-child { border-bottom: 1px solid var(--line); }
.js .mt__i.is-active { opacity: 1; }
.mt__n { font-family: var(--mono); font-size: .9rem; color: var(--dim); padding-top: 4px; transition: color .3s; }
.mt__i.is-active .mt__n { color: var(--amber); }
.mt__i h3 { font-size: 1.35rem; letter-spacing: -0.02em; }
.mt__i p { color: var(--mute); margin-top: 6px; max-width: 54ch; }
.mt__i .mt__o { color: var(--teal); font-size: .93rem; margin-top: 10px; }
.mt__o::before { content: "Resultado: "; color: var(--dim); }

/* ═════ AUDITORÍAS ═════ */
.audit { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.audit__lead { display: grid; gap: 18px; justify-items: start; position: sticky; top: calc(var(--hdr) + 32px); }
.audit__lead p { color: var(--mute); }
.audit__lead .audit__p1 { color: var(--bone); font-size: 1.25rem; font-weight: 600; letter-spacing: -0.015em; }
.audit__list { display: grid; gap: 14px; }
.audit__list a, .sl a, .rel a { display: block; padding: 24px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); transition: border-color .2s, transform .2s var(--ease), background .2s; }
.audit__list a:hover, .sl a:hover, .rel a:hover { border-color: var(--amber); background: var(--panel-2); }
.audit__list h3 { font-size: 1.3rem; margin-bottom: 14px; }
.audit__list dl { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.audit dt { font-size: .82rem; color: var(--dim); margin-bottom: 2px; }
.audit dd { color: var(--mute); font-size: .95rem; line-height: 1.5; }
.audit__go { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; color: var(--amber); font-weight: 600; font-size: .92rem; }
.audit__go .ic { width: 16px; height: 16px; transition: transform .25s var(--ease); }
a:hover > .audit__go .ic { transform: translateX(4px); }

/* ═════ SERVICIOS (lista agrupada) ═════ */
.sg { margin-bottom: 56px; }
.sg:last-child { margin-bottom: 0; }
.sg__head { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 14px; }
.sg__head .ic { color: var(--amber); width: 26px; height: 26px; margin-top: 4px; flex: none; }
.sg__head h3 { font-size: 1.4rem; }
.sg__head p { color: var(--mute); font-size: .95rem; margin-top: 2px; }
.sv { border-top: 1px solid var(--line); }
.sg .sv:last-child { border-bottom: 1px solid var(--line); }
.sv summary { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(0, 1.5fr) 24px; gap: 8px 28px; padding: 22px 0; cursor: pointer; list-style: none; align-items: center; }
.sv summary::-webkit-details-marker { display: none; }
.sv__name { font-weight: 620; font-size: 1.1rem; letter-spacing: -0.015em; transition: color .2s; }
.sv__name small { display: block; font-weight: 400; color: var(--dim); font-size: .82rem; letter-spacing: 0; margin-top: 2px; }
.sv__short { color: var(--mute); font-size: .96rem; line-height: 1.5; }
.sv__ic { color: var(--mute); transition: transform .3s var(--ease), color .2s; justify-self: end; }
.sv summary:hover .sv__name { color: var(--amber-hi); }
.sv[open] .sv__ic { transform: rotate(45deg); color: var(--amber); }
.sv__body { padding: 4px 0 30px; animation: rise .35s var(--ease) both; }
.sv__dl { display: grid; gap: 0; }
.sv__dl > div { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 14px 0; border-top: 1px dashed var(--line); }
.sv__dl > div:first-child { border-top: 0; }
.sv dt { color: var(--dim); font-size: .88rem; padding-top: 2px; }
.sv dd { color: var(--bone); font-size: .98rem; line-height: 1.55; }
.sv dd ul { display: grid; gap: 6px; }
.sv dd li { position: relative; padding-left: 16px; color: var(--mute); }
.sv dd li::before { content: ""; position: absolute; left: 0; top: .7em; width: 6px; height: 1px; background: var(--amber); }
.sv__ex dd { color: var(--mute); }
.sv__ex strong { color: var(--bone); font-weight: 600; }
.sv__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 12px; }

/* ═════ FLUJO ═════ */
.fl { display: grid; gap: 28px; }
.fl__ctrl { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.fl__nodes { display: grid; grid-template-columns: repeat(8, 1fr); }
.fl__nodes li { position: relative; }
.fl__nodes li:not(:last-child)::after { content: ""; position: absolute; top: 21px; left: calc(50% + 26px); right: calc(-50% + 26px); height: 2px; background: var(--line); transition: background .5s; }
.fl__nodes li.is-done::after { background: var(--teal); }
.fl__n { display: flex; flex-direction: column; align-items: center; gap: 10px; width: 100%; padding: 0 2px; text-align: center; }
.fl__i { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--line-2); display: grid; place-items: center; font-family: var(--mono); font-size: .88rem; color: var(--mute); background: var(--ink-2); transition: border-color .3s, color .3s, background .3s, transform .3s var(--ease); position: relative; z-index: 1; }
.fl__k { font-size: .88rem; font-weight: 550; color: var(--mute); transition: color .2s; line-height: 1.25; }
.fl__n:hover .fl__i { border-color: var(--mute); }
.fl__n[aria-pressed="true"] .fl__i { border-color: var(--amber); color: var(--amber-ink); background: var(--amber); transform: scale(1.08); }
.fl__n[aria-pressed="true"] .fl__k { color: var(--bone); }
.fl__nodes li.is-done .fl__i { border-color: var(--teal); color: var(--teal); }
.fl__detail { background: var(--panel); border: 1px solid var(--line-2); border-radius: 18px; padding: clamp(22px, 3vw, 36px); }
.fl__detail h3 { font-size: 1.5rem; letter-spacing: -0.02em; }
.fl__detail > p { color: var(--mute); margin-top: 8px; max-width: 62ch; }
.fl__cmp { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }
.fl__b, .fl__a { padding: 16px 18px; border-radius: 12px; background: var(--ink); border: 1px solid var(--line); }
.fl__b { border-left: 3px solid var(--amber); }
.fl__a { border-left: 3px solid var(--teal); }
.fl__cmp h4 { font-size: .82rem; font-weight: 600; margin-bottom: 4px; }
.fl__b h4 { color: var(--amber); }
.fl__a h4 { color: var(--teal); }
.fl__cmp p { font-size: .96rem; color: var(--bone); }
.fl__cta { margin-top: 32px; }

/* ═════ PROSPECCIÓN ═════ */
.pr { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.pr__lead { display: grid; gap: 18px; justify-items: start; position: sticky; top: calc(var(--hdr) + 32px); }
.pr__lead p { color: var(--mute); }
.pr__no { font-size: .93rem; padding-left: 14px; border-left: 2px solid var(--line-2); }
.pr__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 6px; }
.pr__viz { background: var(--panel); border: 1px solid var(--line-2); border-radius: 18px; padding: 20px; display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 8px 24px; }
.pr__bar { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.pr__cap { color: var(--mute); font-size: .9rem; }
.pr__steps { display: grid; gap: 2px; align-content: start; }
.pr__steps button { display: flex; gap: 10px; align-items: baseline; width: 100%; text-align: left; padding: 9px 12px; border-radius: 8px; font-size: .92rem; color: var(--mute); transition: background .2s, color .2s; }
.pr__steps button span { font-family: var(--mono); font-size: .78rem; color: var(--dim); width: 14px; flex: none; }
.pr__steps button:hover { color: var(--bone); background: var(--panel-2); }
.pr__steps button[aria-selected="true"] { background: var(--panel-2); color: var(--bone); box-shadow: inset 2px 0 0 var(--amber); }
.pr__steps button[aria-selected="true"] span { color: var(--amber); }
.pr__panels { padding: 6px 0; }
.pr__panel { animation: rise .35s var(--ease) both; }
.pr__panel > p { color: var(--bone); font-size: 1.02rem; }
.pr__out { margin: 18px 0 0; padding: 14px 16px; background: var(--ink); border: 1px solid var(--line); border-radius: 10px; font-family: var(--mono); font-size: .85rem; color: var(--teal); white-space: pre-wrap; overflow-x: auto; }
.pr__note { grid-column: 1 / -1; font-size: .82rem; color: var(--dim); padding-top: 12px; border-top: 1px solid var(--line); margin-top: 6px; }

/* ═════ SKILLS ═════ */
.sk { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.sk__lead { display: grid; gap: 20px; justify-items: start; }
.sk__lead > p { color: var(--mute); }
.sk h2 { max-width: 20ch; }
.sk__list { display: grid; gap: 10px; color: var(--mute); }
.sk__list strong { color: var(--bone); font-weight: 600; }
.sk__cmp { display: grid; gap: 14px; }
.sk__col { padding: 22px; border: 1px solid var(--line); border-radius: var(--r); background: var(--ink); }
.sk__col--on { border-color: rgba(122, 215, 193, .5); background: var(--panel); }
.sk__col h3 { font-size: .9rem; color: var(--mute); font-weight: 600; margin-bottom: 12px; letter-spacing: 0; }
.sk__col--on h3 { color: var(--teal); }
.sk__ask { font-weight: 600; margin-bottom: 8px; }
.sk__out { color: var(--mute); font-size: .95rem; }
.sk__col--on .sk__out { color: var(--bone); }
.sk__note { font-size: .82rem; color: var(--dim); }

/* ═════ CASOS ═════ */
.cs__tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.cs__tabs::-webkit-scrollbar { display: none; }
.cs__tabs button { padding: 14px 18px; color: var(--mute); font-weight: 550; white-space: nowrap; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color .2s, border-color .2s; }
.cs__tabs button:hover { color: var(--bone); }
.cs__tabs button[aria-selected="true"] { color: var(--bone); border-color: var(--amber); }
.cs__panel { padding-top: 32px; animation: rise .35s var(--ease) both; }
.cs__prob { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-bottom: 26px; }
.cs__prob p { font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 600; letter-spacing: -0.02em; }
.cs__cols { display: grid; grid-template-columns: 1fr 48px 1fr; gap: 0; align-items: stretch; }
.cs__col { padding: 24px; border-radius: var(--r); background: var(--panel); border: 1px solid var(--line); }
.cs__col--b { border-top: 3px solid var(--amber); }
.cs__col--a { border-top: 3px solid var(--teal); background: var(--panel-2); }
.cs__col h3 { font-size: .9rem; color: var(--mute); margin-bottom: 14px; font-weight: 600; letter-spacing: 0; }
.cs__col li { padding: 10px 0; border-top: 1px solid var(--line); color: var(--bone); font-size: .97rem; line-height: 1.5; }
.cs__col li:first-child { border-top: 0; padding-top: 0; }
.cs__mid { display: grid; place-items: center; color: var(--dim); }
.cs__mid .ic { width: 22px; height: 22px; }
.cs__foot { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.cs__foot strong { font-weight: 600; }
.cs__foot p { color: var(--mute); }
.cs__foot strong { color: var(--bone); }
.cs__links { display: flex; flex-wrap: wrap; gap: 8px; }
.cs__foot .tag { margin-left: auto; }

/* ═════ CALCULADORA ═════ */
.ca { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 24px; align-items: start; }
.ca__in { display: grid; gap: 22px; padding: clamp(20px, 3vw, 32px); background: var(--panel); border: 1px solid var(--line-2); border-radius: 18px; }
.ca__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ca__out { position: sticky; top: calc(var(--hdr) + 24px); padding: clamp(22px, 3vw, 36px); border: 1px solid var(--line-2); border-radius: 18px; background: var(--ink); display: grid; gap: 14px; justify-items: start; min-height: 320px; align-content: start; }
.ca__empty { color: var(--mute); }
.ca__num { font-family: var(--mono); font-size: clamp(2rem, 4vw, 3rem); font-weight: 500; letter-spacing: -0.03em; line-height: 1; color: var(--bone); }
.ca__num small { font-size: .38em; color: var(--mute); letter-spacing: 0; margin-left: 6px; font-family: var(--sans); }
.ca__lbl { color: var(--mute); font-size: .95rem; }
.ca__lvl { display: flex; gap: 6px; align-items: center; font-size: .92rem; }
.ca__lvl i { width: 28px; height: 6px; border-radius: 3px; background: var(--line-2); }
.ca__lvl i.on { background: var(--amber); }
.ca__notes { display: grid; gap: 8px; color: var(--mute); font-size: .92rem; }
.ca__notes li { padding-left: 16px; position: relative; }
.ca__notes li::before { content: ""; position: absolute; left: 0; top: .7em; width: 6px; height: 1px; background: var(--amber); }
.ca__disc { font-size: .8rem; color: var(--dim); line-height: 1.5; }
.ca__out h4 { font-size: .85rem; color: var(--mute); font-weight: 600; margin-top: 4px; }

/* ═════ RIESGO ═════ */
.rk { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; }
.rk li { padding: 22px 0; border-top: 1px solid var(--line); }
.rk h3 { font-size: 1.1rem; }
.rk p { color: var(--mute); margin-top: 6px; font-size: .96rem; }
.proof { margin-top: 32px; }

/* ═════ FAQ ═════ */
.fq details { border-top: 1px solid var(--line); }
.fq details:last-child { border-bottom: 1px solid var(--line); }
.fq summary { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 20px 0; cursor: pointer; list-style: none; font-weight: 600; font-size: 1.08rem; letter-spacing: -0.01em; }
.fq summary::-webkit-details-marker { display: none; }
.fq summary:hover { color: var(--amber-hi); }
.fq__ic { flex: none; color: var(--mute); transition: transform .3s var(--ease); }
.fq details[open] .fq__ic { transform: rotate(45deg); color: var(--amber); }
.fq p { padding: 0 0 22px; color: var(--mute); max-width: 62ch; animation: rise .3s var(--ease) both; }

/* ═════ CTA FINAL + FORM ═════ */
.sec--final { border-top: 1px solid var(--line); background: var(--ink-2); }
.final { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.final__lead { display: grid; gap: 18px; justify-items: start; }
.final__lead > p { color: var(--mute); }
.final__h { font-size: .9rem; color: var(--mute); font-weight: 600; margin-top: 12px; letter-spacing: 0; }
.final__steps { display: grid; gap: 12px; counter-reset: s; }
.final__steps li { counter-increment: s; position: relative; padding-left: 40px; color: var(--bone); font-size: .98rem; }
.final__steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; font-family: var(--mono); font-size: .78rem; color: var(--amber); }
.final__direct { display: grid; gap: 10px; }
.final__direct a, .ftr__contact a { display: inline-flex; align-items: center; gap: 10px; color: var(--bone); transition: color .2s; }
.final__direct a:hover, .ftr__contact a:hover { color: var(--amber-hi); }
.final__direct .ic, .ftr__contact .ic { width: 18px; height: 18px; color: var(--amber); }
.final__form, .contact__form { background: var(--panel); border: 1px solid var(--line-2); border-radius: 20px; padding: clamp(22px, 3vw, 36px); }

.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label, .field legend { font-size: .88rem; color: var(--mute); font-weight: 500; padding: 0; }
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], select, textarea {
  width: 100%; background: var(--ink); border: 1px solid var(--line-2); border-radius: 10px; padding: 12px 14px; font-size: 1rem; transition: border-color .2s, box-shadow .2s; }
textarea { resize: vertical; min-height: 110px; line-height: 1.5; }
input::placeholder, textarea::placeholder { color: var(--dim); }
input:hover, select:hover, textarea:hover { border-color: var(--dim); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(235, 164, 60, .18); }
input[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: #e5715a; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%239bb0b9' stroke-width='1.6' stroke-linecap='round'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }
.form__more { border: 1px dashed var(--line-2); border-radius: 12px; padding: 0 16px; }
.form__more[open] { padding-bottom: 16px; display: grid; gap: 16px; }
.form__more summary { display: flex; align-items: center; gap: 10px; padding: 14px 0; cursor: pointer; list-style: none; font-weight: 550; font-size: .95rem; }
.form__more summary::-webkit-details-marker { display: none; }
.form__more summary em { font-style: normal; color: var(--dim); font-size: .85rem; }
.form__more .ic--plus { margin-left: auto; width: 18px; height: 18px; color: var(--mute); transition: transform .3s var(--ease); }
.form__more[open] .ic--plus { transform: rotate(45deg); }
.field--check { display: flex; gap: 12px; align-items: flex-start; }
.field--check input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--amber); flex: none; }
.field--check label { font-size: .88rem; line-height: 1.5; }
.field--check a { border-bottom: 1px solid var(--line-2); color: var(--bone); }
.form__foot { display: grid; gap: 12px; }
.form__foot .btn { width: 100%; }
.form__note { font-size: .84rem; color: var(--dim); text-align: center; }
.form__status { padding: 14px 16px; border-radius: 10px; font-size: .95rem; }
.form__status.ok { background: rgba(122, 215, 193, .1); border: 1px solid rgba(122, 215, 193, .45); }
.form__status.err { background: rgba(229, 113, 90, .1); border: 1px solid rgba(229, 113, 90, .5); }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.ctx { margin-bottom: 18px; padding: 14px 16px; border-radius: 10px; background: var(--ink); border: 1px solid var(--line); font-size: .92rem; color: var(--mute); }
.ctx strong { color: var(--bone); font-weight: 600; }
.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; }
.chk { display: flex; gap: 10px; align-items: flex-start; font-size: .93rem !important; color: var(--bone) !important; cursor: pointer; line-height: 1.4; }
.chk input { width: 18px; height: 18px; accent-color: var(--amber); margin-top: 2px; flex: none; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
fieldset legend { margin-bottom: 10px; }
input[type="range"] { accent-color: var(--amber); width: 100%; padding: 0; height: 28px; background: none; border: 0; }

/* ═════ PÁGINAS INTERNAS ═════ */
.ph { padding-block: clamp(32px, 5vw, 72px) clamp(40px, 6vw, 80px); border-bottom: 1px solid var(--line); }
.ph h1 { font-size: clamp(1.9rem, 3.4vw, 2.9rem); line-height: 1.08; letter-spacing: -0.035em; max-width: 24ch; }
.ph--simple h1 { max-width: 24ch; }
.ph__lead { margin-top: 20px; color: var(--mute); font-size: clamp(1.05rem, 1.5vw, 1.2rem); max-width: 60ch; }
.ph__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.ph__aside { padding: 26px; border: 1px solid var(--line-2); border-radius: 18px; background: var(--panel); }
.ph__aside h2 { font-size: 1.05rem; margin-bottom: 14px; }
.ph__aside li { display: flex; gap: 10px; padding: 12px 0; border-top: 1px solid var(--line); color: var(--bone); font-size: .98rem; }
.ph__aside .ic { width: 18px; height: 18px; color: var(--amber); margin-top: 4px; flex: none; }
.crumbs { margin-bottom: 22px; font-size: .86rem; color: var(--dim); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line-2); }
.crumbs a:hover { color: var(--bone); }
.prose { display: grid; gap: 18px; align-content: start; }
.prose--narrow { max-width: 720px; }
.prose__lead { font-size: 1.2rem; line-height: 1.55; letter-spacing: -0.01em; }
.prose h3 { margin-top: 12px; font-size: .9rem; color: var(--mute); font-weight: 600; letter-spacing: 0; }
.tick { display: grid; gap: 0; }
.tick li { display: flex; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); }
.tick li:last-child { border-bottom: 1px solid var(--line); }
.tick .ic { width: 18px; height: 18px; color: var(--teal); margin-top: 4px; flex: none; }
.tick--big li { font-size: 1.12rem; letter-spacing: -0.01em; padding: 18px 0; }
.ex { margin-top: 36px; padding: 26px; border-radius: 18px; background: var(--ink); border: 1px solid var(--line); display: grid; gap: 10px; justify-items: start; }
.ex h3 { font-size: 1.3rem; }
.ex p { color: var(--mute); }
.ex .ex__note { font-size: .84rem; color: var(--dim); }
.rel, .sl { display: grid; gap: 14px; }
.rel { grid-template-columns: repeat(3, 1fr); }
.rel h3, .sl h3 { font-size: 1.1rem; margin-bottom: 8px; }
.rel p, .sl p { color: var(--mute); font-size: .95rem; }
.rel__audit { margin-top: 26px; color: var(--mute); }
.slot { padding: 18px 20px; border: 1px dashed rgba(235, 164, 60, .5); border-radius: 12px; color: var(--mute); background: rgba(235, 164, 60, .04); font-size: .96rem; display: grid; gap: 8px; justify-items: start; }
.slot--legal { gap: 12px; }
.about { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.about__photo img { border-radius: 18px; width: 100%; height: auto; }
.contact { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.contact__lead { display: grid; gap: 18px; justify-items: start; }
.ph--contact { border-bottom: 0; }

/* ═════ FOOTER ═════ */
.ftr { border-top: 1px solid var(--line); padding-top: clamp(48px, 6vw, 80px); color: var(--mute); font-size: .95rem; }
.ftr__grid { display: grid; grid-template-columns: 1.5fr 1.1fr .9fr 1.1fr; gap: 40px; }
.ftr__brand { display: grid; gap: 16px; align-content: start; max-width: 34ch; }
.ftr__brand .logo { color: var(--bone); }
.ftr__h { font-size: .88rem; font-weight: 600; color: var(--bone); margin-bottom: 14px; letter-spacing: 0; line-height: 1.2; }
.ftr ul { display: grid; gap: 9px; }
.ftr a:not(.btn):hover { color: var(--bone); }
.ftr__contact { margin-bottom: 18px; }
.ftr__social { display: flex !important; flex-wrap: wrap; gap: 14px !important; }
.ftr__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; margin-top: 56px; padding-block: 24px; border-top: 1px solid var(--line); font-size: .86rem; color: var(--dim); }
.ftr__legal ul { display: flex; flex-wrap: wrap; gap: 20px; }

/* ═════ RESPONSIVE ═════ */
@media (max-width: 1040px) {
  .nav { gap: 20px; }
  .fl__nodes { grid-template-columns: repeat(4, 1fr); row-gap: 28px; }
  .fl__nodes li:nth-child(4)::after { display: none; }
  .pr__viz { grid-template-columns: 1fr; }
  .pr__steps { grid-template-columns: 1fr 1fr; }
  .ftr__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .nav, .hdr__cta { display: none; }
  .nav-toggle { display: grid; margin-left: auto; }
  .hero__grid, .split, .audit, .pr, .sk, .final, .contact, .ph__grid, .about, .dg, .ca { grid-template-columns: 1fr; }
  .split__head--sticky, .audit__lead, .pr__lead, .dg__res, .ca__out { position: static; }
  .dg__res { min-height: 0; }
  .rel { grid-template-columns: 1fr; }
  .hero__grid { gap: 44px; }
  .about__photo { max-width: 340px; }
}
@media (max-width: 760px) {
  body { font-size: 1rem; }
  .mbar { display: block; }
  body { padding-bottom: 0; }
  .ftr { padding-bottom: 76px; }
  .pl { grid-template-columns: 1fr; }
  .audit__list dl, .fl__cmp, .rk, .ca__row, .checks, .form__row { grid-template-columns: 1fr; }
  .rk { gap: 0; }
  .sv summary { grid-template-columns: 1fr 24px; }
  .sv__short { grid-column: 1; grid-row: 2; }
  .sv__ic { grid-column: 2; grid-row: 1; }
  .sv__dl > div { grid-template-columns: 1fr; gap: 4px; }
  .fl__nodes { grid-template-columns: 1fr; row-gap: 0; }
  .fl__nodes li:not(:last-child)::after { top: 44px; left: 21px; right: auto; width: 2px; height: calc(100% - 44px); }
  .fl__nodes li:nth-child(4)::after { display: block; }
  .fl__n { flex-direction: row; justify-content: flex-start; gap: 16px; padding: 0 0 20px; text-align: left; }
  .fl__k { font-size: 1rem; }
  .cs__cols { grid-template-columns: 1fr; gap: 12px; }
  .cs__mid { transform: rotate(90deg); height: 24px; }
  .cs__foot .tag { margin-left: 0; }
  .pr__steps { grid-template-columns: 1fr; }
  .mt__i { grid-template-columns: 48px 1fr; }
  .ftr__grid { grid-template-columns: 1fr; gap: 32px; }
  .hero__cta .btn { width: 100%; }
  .rd { padding: 18px; }
  .rd__bar { flex-wrap: wrap; }
  .ph h1 { max-width: none; }
}

/* ═════ Reduced motion ═════ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-delay: 0ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0ms !important; }
}