/* ============================================================
   AGROQUALITY — Enterprise QC Platform
   Sistema de diseño v2 · "Cosecha nocturna"
   ------------------------------------------------------------
   Paleta: carbón botánico + esmeralda profunda + luz de alba.
   Tipografía: Sora (display) / Inter (texto).
   Principios: aire, jerarquía enorme, cero cajas gratuitas.
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  /* color */
  --carbon:      #060A08;   /* fondo principal */
  --carbon-2:    #0A100D;   /* fondo alterno */
  --carbon-3:    #0E1512;   /* superficies elevadas */
  --niebla:      #F4F7F5;   /* secciones claras */
  --blanco:      #FFFFFF;
  --tinta:       #E9EFEA;   /* texto sobre oscuro */
  --tinta-2:     #93A69B;   /* texto secundario oscuro */
  --tinta-inv:   #0B120E;   /* texto sobre claro */
  --tinta-inv-2: #5B6E63;
  --esmeralda:   #2FBF71;   /* acento principal */
  --esmeralda-2: #77E2A4;   /* acento luminoso */
  --alba:        #D9E8B8;   /* luz cálida, uso mínimo */
  --linea:       rgba(233,239,234,.10);
  --linea-inv:   rgba(11,18,14,.10);

  /* tipografía */
  --f-display: 'Sora', -apple-system, sans-serif;
  --f-texto:   'Inter', -apple-system, sans-serif;
  --f-mono:    ui-monospace, 'SF Mono', 'Cascadia Code', monospace;

  /* escala fluida */
  --t-hero:  clamp(3.2rem, 9vw, 8.2rem);
  --t-h2:    clamp(2.2rem, 5.4vw, 4.6rem);
  --t-h3:    clamp(1.3rem, 2.2vw, 1.8rem);
  --t-lead:  clamp(1.05rem, 1.5vw, 1.35rem);
  --t-body:  1.02rem;
  --t-small: .86rem;
  --t-kicker:.78rem;

  /* ritmo */
  --s-seccion: clamp(120px, 16vh, 200px);
  --ancho: 1240px;
  --ancho-texto: 720px;

  /* movimiento */
  --curva: cubic-bezier(.16, 1, .3, 1);
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--f-texto);
  font-size: var(--t-body);
  line-height: 1.65;
  color: var(--tinta);
  background: var(--carbon);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 600; letter-spacing: -.03em; line-height: 1.02; }
a { color: inherit; text-decoration: none; }
img, svg, video { display: block; max-width: 100%; }
::selection { background: var(--esmeralda); color: var(--carbon); }

.container { max-width: var(--ancho); margin-inline: auto; padding-inline: clamp(20px, 4vw, 48px); }
.narrow { max-width: var(--ancho-texto); }

/* grano fílmico global — unifica toda la página como una campaña */
.noise {
  position: fixed; inset: 0; z-index: 200; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* kicker — hilo conductor tipográfico de todas las secciones */
.kicker {
  font-family: var(--f-mono);
  font-size: var(--t-kicker);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--esmeralda);
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 28px;
}
.kicker::before { content: ""; width: 34px; height: 1px; background: var(--esmeralda); }
.light .kicker { color: #178A4C; }
.light .kicker::before { background: #178A4C; }

/* botones — dibujados a medida, sin librerías */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--f-display); font-weight: 600; font-size: .95rem;
  padding: 17px 34px; border-radius: 100px; border: 1px solid transparent;
  transition: transform .45s var(--curva), background .3s, border-color .3s, color .3s, box-shadow .45s;
  will-change: transform;
}
.btn-solid { background: var(--tinta); color: var(--tinta-inv); }
.btn-solid:hover { transform: translateY(-2px); box-shadow: 0 18px 50px -18px rgba(47,191,113,.55); background: var(--esmeralda-2); }
.btn-ghost { border-color: var(--linea); color: var(--tinta); backdrop-filter: blur(8px); background: rgba(233,239,234,.04); }
.btn-ghost:hover { border-color: var(--esmeralda); color: var(--esmeralda-2); transform: translateY(-2px); }
.btn-emerald { background: var(--esmeralda); color: var(--carbon); }
.btn-emerald:hover { transform: translateY(-2px); box-shadow: 0 18px 50px -14px rgba(47,191,113,.6); }
.light .btn-ghost { border-color: var(--linea-inv); color: var(--tinta-inv); background: rgba(11,18,14,.03); }
.light .btn-ghost:hover { border-color: #178A4C; color: #178A4C; }

/* estados de revelado (el JS añade .in) */
.rv { opacity: 0; transform: translateY(34px); transition: opacity 1s var(--curva), transform 1s var(--curva); }
.rv.in { opacity: 1; transform: none; }
.rv-blur { opacity: 0; filter: blur(14px); transform: translateY(20px); transition: opacity 1.1s var(--curva), filter 1.1s var(--curva), transform 1.1s var(--curva); }
.rv-blur.in { opacity: 1; filter: blur(0); transform: none; }
[data-stagger] > * { transition-delay: calc(var(--i, 0) * 90ms); }

/* ---------- 3. Navegación ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .4s, border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(6,10,8,.72); backdrop-filter: blur(18px); border-color: var(--linea); }
.nav .container { display: flex; align-items: center; gap: 40px; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--f-display); font-weight: 700; font-size: 1.1rem; letter-spacing: -.02em; }
/* Monograma de la casa: "Ae" sobre gradiente del producto */
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  background: linear-gradient(140deg, var(--esmeralda), #0C5A33); color: #fff;
  font-family: var(--f-display); font-weight: 700; font-size: 14px; letter-spacing: -.02em;
}
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a { font-size: .9rem; font-weight: 500; color: var(--tinta-2); padding: 9px 15px; border-radius: 9px; transition: color .25s, background .25s; }
.nav-links a:hover { color: var(--tinta); background: rgba(233,239,234,.06); }
.nav-cta { margin-left: 8px; }
.nav-cta .btn { padding: 11px 24px; font-size: .86rem; }
.nav-login { font-size: .9rem; font-weight: 500; color: var(--tinta-2); }
.nav-login:hover { color: var(--esmeralda-2); }

/* ---------- 4. Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; }
.hero-bg { position: absolute; inset: -6% 0; z-index: -2; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-veil { position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(6,10,8,.35) 0%, rgba(6,10,8,.1) 40%, rgba(6,10,8,.92) 100%); }
.hero .container { padding-block: 18vh 9vh; width: 100%; }
.hero h1 {
  font-size: var(--t-hero); font-weight: 700; max-width: 12ch;
  background: linear-gradient(115deg, #fff 55%, rgba(233,239,234,.55));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .lead { font-size: var(--t-lead); color: var(--tinta-2); max-width: 46ch; margin: 34px 0 44px; }
.hero .cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-meta {
  margin-top: 9vh; padding-top: 26px; border-top: 1px solid var(--linea);
  display: flex; gap: clamp(20px, 4vw, 54px); flex-wrap: wrap;
  font-family: var(--f-mono); font-size: .8rem; letter-spacing: .08em; color: var(--tinta-2);
}
.hero-meta b { color: var(--tinta); font-weight: 600; }

/* ---------- 5. Secciones narrativas ---------- */
section { position: relative; }
.sec { padding-block: var(--s-seccion); }
.light { background: var(--niebla); color: var(--tinta-inv); }
.light h2, .light h3 { color: var(--tinta-inv); }

.h2 { font-size: var(--t-h2); max-width: 16ch; }
.h2 em { font-style: normal; color: var(--esmeralda); }
.light .h2 em { color: #178A4C; }
.lead2 { font-size: var(--t-lead); color: var(--tinta-2); max-width: 52ch; margin-top: 28px; }
.light .lead2 { color: var(--tinta-inv-2); }

/* — Problema: cifras editoriales gigantes — */
.problema { background: var(--carbon-2); overflow: hidden; }
.problema-bg { position: absolute; inset: 0; opacity: .5; }
.problema-bg img { width: 100%; height: 100%; object-fit: cover; }
.problema-veil { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,10,8,.96) 30%, rgba(6,10,8,.65)); }
.problema .container { position: relative; }
.mega { font-family: var(--f-display); font-weight: 700; font-size: clamp(2.6rem, 7vw, 6rem); letter-spacing: -.04em; line-height: 1; }
.mega .out { color: transparent; -webkit-text-stroke: 1px rgba(233,239,234,.35); }
.stats-editorial { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 64px); margin-top: clamp(60px, 9vh, 110px); }
.stat-e { border-top: 1px solid var(--linea); padding-top: 22px; }
.stat-e .n { font-family: var(--f-display); font-size: clamp(2.6rem, 4.6vw, 4.4rem); font-weight: 700; color: var(--esmeralda-2); line-height: 1; }
.stat-e .n small { font-size: .45em; color: var(--tinta-2); font-weight: 500; }
.stat-e p { margin-top: 12px; color: var(--tinta-2); font-size: var(--t-small); max-width: 26ch; }

/* — Puente (frase de transición a pantalla completa) — */
.puente { padding-block: clamp(140px, 22vh, 260px); text-align: center; }
.puente p { font-family: var(--f-display); font-weight: 600; letter-spacing: -.03em;
  font-size: clamp(1.8rem, 4.4vw, 3.6rem); line-height: 1.18; max-width: 24ch; margin-inline: auto; }
.puente .dim { color: var(--tinta-2); }

/* ---------- 6. Plataforma + dispositivos ---------- */
.plataforma { background: var(--niebla); overflow: hidden; }
.escena { position: relative; margin-top: clamp(60px, 9vh, 110px); perspective: 1600px; }

/* MacBook */
.macbook { position: relative; width: min(880px, 92%); margin-inline: auto; transform-style: preserve-3d; }
.macbook .tapa {
  border-radius: 18px 18px 0 0; padding: 14px 14px 0; background: linear-gradient(180deg, #20241F, #101311);
  box-shadow: 0 60px 120px -40px rgba(11,18,14,.55), 0 2px 0 rgba(255,255,255,.08) inset;
}
.macbook .pantalla { border-radius: 8px 8px 0 0; overflow: hidden; background: var(--carbon); aspect-ratio: 16 / 10; container-type: inline-size; }
.macbook .base { height: 15px; margin-inline: -4.5%; border-radius: 0 0 16px 16px;
  background: linear-gradient(180deg, #2A2E29, #151815);
  box-shadow: 0 26px 60px -22px rgba(11,18,14,.5); position: relative; }
.macbook .base::after { content: ""; position: absolute; left: 50%; top: 0; transform: translateX(-50%);
  width: 13%; height: 7px; border-radius: 0 0 10px 10px; background: #0C0F0D; }

/* iPad e iPhone flotantes */
.tablet, .phone { position: absolute; transform-style: preserve-3d; }
.tablet { width: clamp(180px, 24%, 250px); right: -2%; bottom: -7%; transform: rotate(6deg); }
.phone  { width: clamp(96px, 12%, 128px);  left: 0%;  bottom: -9%; transform: rotate(-7deg); }
.marco {
  border-radius: 22px; padding: 9px; background: linear-gradient(160deg, #232722, #101311);
  box-shadow: 0 40px 90px -30px rgba(11,18,14,.6), 0 1px 0 rgba(255,255,255,.09) inset;
}
.phone .marco { border-radius: 26px; padding: 7px; }
.marco > div { border-radius: 14px; overflow: hidden; background: var(--carbon); }
.phone .marco > div { border-radius: 20px; }

/* ---------- 7. Dashboard (diseño a 1280 px, escala fluida) ---------- */
.dash {
  width: 1280px; height: 800px; transform-origin: 0 0; transform: scale(calc(100cqw / 1280));
  background: #07100B; color: #DCE8DF; font-family: var(--f-texto); font-size: 13px;
  display: grid; grid-template-columns: 200px 1fr; overflow: hidden;
}
.dash-side { background: #050B08; border-right: 1px solid rgba(233,239,234,.07); padding: 20px 16px; display: flex; flex-direction: column; gap: 4px; }
.dash-side .lg { display: flex; align-items: center; gap: 9px; font-family: var(--f-display); font-weight: 700; font-size: 14px; color: #fff; margin-bottom: 22px; }
.dash-side .lg i { width: 24px; height: 24px; border-radius: 7px; background: linear-gradient(140deg, var(--esmeralda), #0C5A33); display: grid; place-items: center; font-style: normal; font-size: 13px; }
.dash-side a { padding: 9px 12px; border-radius: 8px; color: #7E948A; font-size: 12.5px; }
.dash-side a.on { background: rgba(47,191,113,.14); color: var(--esmeralda-2); }
.dash-main { padding: 20px 24px; display: flex; flex-direction: column; gap: 16px; }
.dash-top { display: flex; align-items: center; gap: 14px; }
.dash-top h5 { font-family: var(--f-display); font-size: 16px; color: #fff; font-weight: 600; }
.dash-top .periodo { margin-left: auto; font-family: var(--f-mono); font-size: 11px; color: #7E948A; border: 1px solid rgba(233,239,234,.12); padding: 6px 12px; border-radius: 100px; }
.dash-top .avatar { width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(140deg, #77E2A4, #178A4C); }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.kpi { background: #0A140E; border: 1px solid rgba(233,239,234,.06); border-radius: 12px; padding: 14px 16px; }
.kpi .l { font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: #7E948A; }
.kpi .v { font-family: var(--f-display); font-size: 26px; font-weight: 700; color: #fff; margin-top: 4px; }
.kpi .d { font-size: 11px; margin-top: 2px; }
.up { color: var(--esmeralda-2); } .down { color: #F0A8A0; } .warn { color: #E8D28A; }
.dash-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 12px; flex: 1; min-height: 0; }
.panel { background: #0A140E; border: 1px solid rgba(233,239,234,.06); border-radius: 12px; padding: 16px; display: flex; flex-direction: column; min-height: 0; }
.panel h6 { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: #7E948A; font-weight: 600; margin-bottom: 12px; display: flex; justify-content: space-between; }
.panel h6 span { color: var(--esmeralda-2); font-family: var(--f-mono); letter-spacing: 0; text-transform: none; }
.chart { flex: 1; min-height: 0; }
.heatmap { display: grid; grid-template-columns: repeat(14, 1fr); gap: 3px; }
.heatmap i { aspect-ratio: 1; border-radius: 3px; background: var(--esmeralda); }
.hm-leyenda { display: flex; justify-content: space-between; font-size: 10px; color: #7E948A; margin-top: 8px; font-family: var(--f-mono); }
.alertas { display: flex; flex-direction: column; gap: 8px; overflow: hidden; }
.alerta { display: flex; gap: 10px; align-items: center; background: rgba(233,239,234,.03); border-radius: 9px; padding: 9px 12px; font-size: 12px; }
.alerta i { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.alerta i.r { background: #F0A8A0; box-shadow: 0 0 10px rgba(240,168,160,.7); }
.alerta i.a { background: #E8D28A; }
.alerta i.v { background: var(--esmeralda-2); }
.alerta b { color: #fff; font-weight: 600; }
.alerta span { color: #7E948A; margin-left: auto; font-family: var(--f-mono); font-size: 10.5px; white-space: nowrap; }
.ai-mini { border: 1px solid rgba(47,191,113,.25); background: linear-gradient(140deg, rgba(47,191,113,.10), rgba(47,191,113,.02)); }
.ai-mini p { font-size: 12px; color: #C9DACD; line-height: 1.5; }
.ai-mini p b { color: var(--esmeralda-2); }

/* dashboards compactos (iPad / iPhone) */
.dash-t { width: 400px; height: 540px; transform: scale(calc(100cqw / 400)); transform-origin: 0 0; background: #07100B; padding: 18px; font-size: 12px; color: #DCE8DF; }
.dash-t h5, .dash-p h5 { font-family: var(--f-display); color: #fff; font-size: 14px; margin-bottom: 12px; }
.fila-insp { display: flex; justify-content: space-between; align-items: center; padding: 11px 12px; background: #0A140E; border: 1px solid rgba(233,239,234,.06); border-radius: 10px; margin-bottom: 8px; }
.fila-insp b { color: #fff; font-weight: 600; font-size: 12px; }
.fila-insp small { display: block; color: #7E948A; font-size: 10.5px; }
.score { font-family: var(--f-display); font-weight: 700; font-size: 11px; padding: 4px 10px; border-radius: 100px; }
.score.g { background: rgba(47,191,113,.18); color: var(--esmeralda-2); }
.score.f { background: rgba(232,210,138,.15); color: #E8D28A; }
.score.p { background: rgba(240,168,160,.15); color: #F0A8A0; }
.dash-p { width: 170px; height: 350px; transform: scale(calc(100cqw / 170)); transform-origin: 0 0; background: #07100B; padding: 14px 12px; color: #DCE8DF; }
.push { background: rgba(233,239,234,.05); border: 1px solid rgba(233,239,234,.08); border-radius: 10px; padding: 10px; font-size: 9.5px; line-height: 1.45; color: #C9DACD; margin-bottom: 8px; }
.push b { color: #fff; display: block; font-size: 10px; }

/* — tríada de capacidades bajo la escena — */
.triada { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 60px); margin-top: clamp(80px, 12vh, 140px); }
.cap { border-top: 1px solid var(--linea-inv); padding-top: 24px; }
.cap .num { font-family: var(--f-mono); font-size: .8rem; color: #178A4C; }
.cap h3 { font-size: var(--t-h3); margin: 14px 0 10px; }
.cap p { color: var(--tinta-inv-2); font-size: .95rem; max-width: 30ch; }

/* ---------- 8. Proceso ---------- */
.proceso { background: var(--carbon); }
.pasos { margin-top: clamp(50px, 8vh, 90px); }
.paso { display: grid; grid-template-columns: 120px 1fr 1.2fr; gap: clamp(20px, 4vw, 60px);
  padding-block: clamp(36px, 6vh, 64px); border-top: 1px solid var(--linea); align-items: baseline; }
.paso .pn { font-family: var(--f-mono); color: var(--esmeralda); font-size: .9rem; }
.paso h3 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
.paso p { color: var(--tinta-2); max-width: 46ch; }

/* ---------- 9. AgroQuality AI ---------- */
.ai { overflow: hidden; }
.ai-bg { position: absolute; inset: 0; }
.ai-bg img { width: 100%; height: 100%; object-fit: cover; }
.ai-veil { position: absolute; inset: 0; background: radial-gradient(80% 60% at 50% 45%, rgba(6,10,8,.2), rgba(6,10,8,.94)); }
.ai .container { position: relative; text-align: center; }
.ai-badge { display: inline-flex; align-items: center; gap: 9px; font-family: var(--f-mono); font-size: .74rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--esmeralda-2);
  border: 1px solid rgba(47,191,113,.35); background: rgba(47,191,113,.08);
  padding: 9px 18px; border-radius: 100px; margin-bottom: 34px; backdrop-filter: blur(6px); }
.ai-badge i { width: 6px; height: 6px; border-radius: 50%; background: var(--esmeralda-2); box-shadow: 0 0 12px var(--esmeralda-2); font-style: normal; }
.ai .h2 { margin-inline: auto; }
.ai-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: clamp(60px, 9vh, 100px); text-align: left; }
.ai-card { border: 1px solid var(--linea); border-radius: 18px; padding: 26px 24px;
  background: rgba(10,16,13,.55); backdrop-filter: blur(14px); transition: border-color .4s, transform .6s var(--curva); }
.ai-card:hover { border-color: rgba(47,191,113,.45); transform: translateY(-6px); }
.ai-card h4 { font-size: 1.02rem; margin-bottom: 8px; }
.ai-card p { font-size: .85rem; color: var(--tinta-2); }
.ai-chat { max-width: 640px; margin: clamp(50px, 8vh, 90px) auto 0; text-align: left;
  border: 1px solid var(--linea); border-radius: 22px; background: rgba(7,13,10,.7); backdrop-filter: blur(18px); overflow: hidden; }
.ai-chat header { display: flex; align-items: center; gap: 10px; padding: 15px 22px; border-bottom: 1px solid var(--linea);
  font-family: var(--f-mono); font-size: .74rem; letter-spacing: .1em; color: var(--tinta-2); }
.ai-chat header i { width: 8px; height: 8px; border-radius: 50%; background: var(--esmeralda-2); font-style: normal; }
.ai-chat .msgs { padding: 26px 22px; display: flex; flex-direction: column; gap: 16px; }
.msg { max-width: 85%; padding: 14px 18px; border-radius: 16px; font-size: .92rem; line-height: 1.55; }
.msg.q { align-self: flex-end; background: rgba(233,239,234,.08); border-bottom-right-radius: 4px; }
.msg.a { align-self: flex-start; background: rgba(47,191,113,.10); border: 1px solid rgba(47,191,113,.2); border-bottom-left-radius: 4px; color: #D8E8DC; }
.msg.a b { color: var(--esmeralda-2); }
.ai-nota { margin-top: 30px; font-family: var(--f-mono); font-size: .74rem; color: var(--tinta-2); letter-spacing: .08em; }

/* ---------- 10. Confianza / seguridad ---------- */
.confianza { background: var(--niebla); }
.seg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 60px); margin-top: clamp(50px, 8vh, 90px); }
.seg { border-top: 1px solid var(--linea-inv); padding-top: 22px; }
.seg h4 { font-size: 1.05rem; margin-bottom: 8px; }
.seg p { font-size: .9rem; color: var(--tinta-inv-2); max-width: 30ch; }
.arq { margin-top: clamp(50px, 7vh, 80px); display: flex; flex-wrap: wrap; gap: 10px; }
.arq span { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .04em; color: var(--tinta-inv-2);
  border: 1px solid var(--linea-inv); padding: 9px 18px; border-radius: 100px; }

/* ---------- 11. Resultados ---------- */
.resultados { background: var(--carbon-2); }
.res-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(24px, 4vw, 60px); margin-top: clamp(50px, 8vh, 90px); }
.res { border-top: 1px solid var(--linea); padding-top: 22px; }
.res .n { font-family: var(--f-display); font-size: clamp(2.6rem, 4.8vw, 4.6rem); font-weight: 700; line-height: 1; color: #fff; }
.res .n em { font-style: normal; color: var(--esmeralda-2); }
.res p { margin-top: 10px; color: var(--tinta-2); font-size: var(--t-small); max-width: 22ch; }
.res-nota { margin-top: 40px; font-size: .8rem; color: var(--tinta-2); font-family: var(--f-mono); }

/* ---------- 12. Planes ---------- */
.planes { background: var(--carbon); }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: clamp(50px, 8vh, 90px); align-items: stretch; }
.plan {
  border: 1px solid var(--linea); border-radius: 24px; padding: 40px 34px;
  display: flex; flex-direction: column; background: rgba(233,239,234,.02);
  transition: border-color .4s, transform .6s var(--curva), background .4s;
}
.plan:hover { transform: translateY(-6px); border-color: rgba(47,191,113,.35); background: rgba(233,239,234,.035); }
.plan.destacado { border-color: rgba(47,191,113,.55); background: linear-gradient(170deg, rgba(47,191,113,.09), rgba(47,191,113,.015)); position: relative; }
.plan .tag { position: absolute; top: -13px; left: 34px; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .14em;
  text-transform: uppercase; background: var(--esmeralda); color: var(--carbon); padding: 6px 14px; border-radius: 100px; font-weight: 700; }
.plan h3 { font-size: 1.4rem; }
.plan .para { font-size: .85rem; color: var(--tinta-2); margin: 6px 0 26px; }
.plan .precio { font-family: var(--f-display); font-size: 1.9rem; font-weight: 700; }
.plan .precio small { display: block; font-family: var(--f-texto); font-size: .8rem; font-weight: 400; color: var(--tinta-2); margin-top: 4px; }
.plan ul { list-style: none; margin: 28px 0 36px; display: flex; flex-direction: column; gap: 13px; flex: 1; }
.plan li { display: flex; gap: 11px; font-size: .9rem; color: #C9D6CC; }
.plan li::before { content: "—"; color: var(--esmeralda); flex-shrink: 0; }
.plan .btn { width: 100%; }
.plan-nota { margin-top: 34px; text-align: center; font-size: .86rem; color: var(--tinta-2); }
.plan-nota a { color: var(--esmeralda-2); border-bottom: 1px solid rgba(119,226,164,.35); }

/* ---------- 13. FAQ ---------- */
.faq { background: var(--carbon-2); }
.faq-list { margin-top: clamp(44px, 7vh, 80px); max-width: 780px; }
.faq details { border-top: 1px solid var(--linea); }
.faq details:last-child { border-bottom: 1px solid var(--linea); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 26px 4px; font-family: var(--f-display); font-weight: 600; font-size: 1.06rem; transition: color .3s; }
.faq summary:hover { color: var(--esmeralda-2); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; font-weight: 300; color: var(--esmeralda); transition: transform .35s var(--curva); flex-shrink: 0; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 4px 28px; color: var(--tinta-2); max-width: 62ch; font-size: .95rem; }

/* ---------- 14. CTA final ---------- */
.final { overflow: hidden; text-align: center; }
.final-bg { position: absolute; inset: -8% 0; }
.final-bg img { width: 100%; height: 100%; object-fit: cover; }
.final-veil { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6,10,8,.94), rgba(6,10,8,.55) 50%, rgba(6,10,8,.9)); }
.final .container { position: relative; padding-block: clamp(140px, 22vh, 240px); }
.final h2 { font-size: clamp(2.6rem, 6.5vw, 5.6rem); font-weight: 700; max-width: 16ch; margin-inline: auto;
  background: linear-gradient(115deg, #fff 60%, rgba(233,239,234,.5));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.final p { color: var(--tinta-2); font-size: var(--t-lead); margin: 30px auto 46px; max-width: 42ch; }
.final .cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.final .micro { margin-top: 34px; font-family: var(--f-mono); font-size: .76rem; letter-spacing: .1em; color: var(--tinta-2); }

/* ---------- 15. Footer ---------- */
footer { border-top: 1px solid var(--linea); padding-block: 60px 40px; font-size: .88rem; color: var(--tinta-2); }
.f-grid { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; align-items: flex-start; }
.f-nav { display: flex; gap: 26px; flex-wrap: wrap; }
.f-nav a:hover { color: var(--tinta); }
.f-bot { margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--linea);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .78rem; }
.f-bot a:hover { color: var(--tinta); }

/* ---------- 16. Responsive ---------- */
@media (max-width: 1020px) {
  .stats-editorial, .triada, .seg-grid { grid-template-columns: 1fr 1fr; }
  .ai-grid { grid-template-columns: 1fr 1fr; }
  .res-grid { grid-template-columns: 1fr 1fr; row-gap: 44px; }
  .plan-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .paso { grid-template-columns: 70px 1fr; }
  .paso p { grid-column: 2; }
}
@media (max-width: 720px) {
  .nav-links, .nav-login { display: none; }
  .stats-editorial, .triada, .seg-grid, .ai-grid { grid-template-columns: 1fr; }
  .tablet { right: -4%; bottom: -5%; }
  .phone { display: none; }
  .hero .container { padding-top: 22vh; }
}

/* ---------- 17. Accesibilidad y movimiento reducido ---------- */
:focus-visible { outline: 2px solid var(--esmeralda); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv, .rv-blur { opacity: 1 !important; transform: none !important; filter: none !important; transition: none !important; }
  * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}