/* ============ Cadpel — web corporativa · Identidad v1.0 "Áurea" ============
   Temas: claro (por defecto) y oscuro vía [data-theme] — el JS lo fija al cargar.
   Verde CADPEL #27EA00 solo como acento; texto en grafito; nunca verde <14px. */

:root {
  /* Marca */
  --green: #27EA00;          /* Verde CADPEL — símbolo, botones, acentos gráficos */
  --green-deep: #19BD00;
  --green-ink: #1B7A0A;      /* verde legible para texto sobre fondo claro */
  --green-tint: rgba(39,234,0,.09);
  --graphite: #3D3D3D;

  /* Tema claro */
  --bg: #FBFCFA;
  --bg-2: #FFFFFF;
  --bg-3: #F2F4F0;
  --ink: #2A2A2A;
  --muted: #6E7370;
  --line: #E6E8E5;
  --header-bg: rgba(251,252,250,.82);
  --header-solid: rgba(251,252,250,.98);
  --card-shadow: 0 10px 30px rgba(20,30,15,.06);
  --card-shadow-lg: 0 24px 60px rgba(20,30,15,.1);
  --grad-a: #1D4ED8;
  --grad-b: #7C3AED;
  --grad-c: #1B7A0A;
  --duo-tint: rgba(61,61,61,.25);
  --duo-shade: rgba(251,252,250,0);
  --band-shade: rgba(251,252,250,.55);
  --glow: radial-gradient(900px 500px at 78% 12%, rgba(29,78,216,.05), transparent 62%),
          radial-gradient(800px 500px at 8% 90%, rgba(124,58,237,.05), transparent 60%);

  /* Sub-marca ABAKU */
  --accent2-ink: #1D4ED8;               /* azul (solo tema claro) */
  --accent2-tint: rgba(29,78,216,.08);
  --accent3-ink: #6D28D9;               /* morado (solo tema claro) */
  --accent3-tint: rgba(124,58,237,.08);

  --abaku: #7C3AED;
  --abaku-ink: #6D28D9;
  --abaku-tint: rgba(124,58,237,.07);
  --abaku-line: rgba(124,58,237,.25);

  --accent-line: #27EA00;              /* borde/acento de hover */
  --ring: rgba(39,234,0,.55);
  --ring-dash: rgba(39,234,0,.35);
  --orbit-dot: #27EA00;
  --focus: #19BD00;
  --hover-glow2: 0 18px 44px rgba(29,78,216,.14);
  --hover-glow3: 0 18px 44px rgba(124,58,237,.14);
  --band-overlay: linear-gradient(120deg, rgba(29,78,216,.08), rgba(124,58,237,.1)), linear-gradient(0deg, var(--band-shade), var(--band-shade));
  --grain: .045;
  --hero-veil: linear-gradient(180deg, rgba(251,252,250,.88) 0%, rgba(251,252,250,.93) 45%, rgba(251,252,250,.85) 100%);

  --radius: 18px;
  --font-head: 'Montserrat', system-ui, sans-serif;
  --font-body: 'Montserrat', system-ui, sans-serif;
}

[data-theme="dark"] {
    --accent2-ink: #C9D1C6;
    --accent2-tint: rgba(255,255,255,.06);
    --accent3-ink: #C9D1C6;
    --accent3-tint: rgba(255,255,255,.06);
    --green-ink: #C9D1C6;              /* en oscuro los acentos de texto son neutros */
    --green-tint: rgba(255,255,255,.06);
    --grad-a: #FFFFFF; --grad-b: #B8C1B6; --grad-c: #98A296;
    --accent-line: rgba(255,255,255,.3);
    --ring: rgba(255,255,255,.35);
    --ring-dash: rgba(255,255,255,.22);
    --orbit-dot: #EDF2EA;
    --focus: rgba(255,255,255,.45);
    --hover-glow2: var(--card-shadow-lg);
    --hover-glow3: var(--card-shadow-lg);
    --band-overlay: linear-gradient(0deg, var(--band-shade), var(--band-shade));
    --grain: .07;
    --hero-veil: linear-gradient(180deg, rgba(16,18,16,.88) 0%, rgba(16,18,16,.93) 45%, rgba(16,18,16,.84) 100%);
    --glow: radial-gradient(900px 500px at 78% 12%, rgba(255,255,255,.035), transparent 62%);
  --bg: #101210;             /* fondo oscuro de marca */
  --bg-2: #141614;           /* Carbón */
  --bg-3: #1B1E1A;
  --ink: #EDF2EA;
  --muted: #98A296;
  --line: rgba(255,255,255,.09);
  --header-bg: rgba(16,18,16,.72);
  --header-solid: rgba(16,18,16,.97);
  --card-shadow: 0 12px 32px rgba(0,0,0,.32);
  --card-shadow-lg: 0 24px 60px rgba(0,0,0,.45);
  --duo-tint: rgba(61,61,61,.4);
  --duo-shade: rgba(16,18,16,.45);
  --band-shade: rgba(16,18,16,.78);

  --abaku: #A855F7;
  --abaku-ink: #C4B5FD;
  --abaku-tint: rgba(168,85,247,.1);
  --abaku-line: rgba(168,85,247,.3);
}

/* Respaldo sin JavaScript: sigue la preferencia del sistema */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) {
    --accent2-ink: #C9D1C6;
    --accent2-tint: rgba(255,255,255,.06);
    --accent3-ink: #C9D1C6;
    --accent3-tint: rgba(255,255,255,.06);
    --green-ink: #C9D1C6;              /* en oscuro los acentos de texto son neutros */
    --green-tint: rgba(255,255,255,.06);
    --grad-a: #FFFFFF; --grad-b: #B8C1B6; --grad-c: #98A296;
    --accent-line: rgba(255,255,255,.3);
    --ring: rgba(255,255,255,.35);
    --ring-dash: rgba(255,255,255,.22);
    --orbit-dot: #EDF2EA;
    --focus: rgba(255,255,255,.45);
    --hover-glow2: var(--card-shadow-lg);
    --hover-glow3: var(--card-shadow-lg);
    --band-overlay: linear-gradient(0deg, var(--band-shade), var(--band-shade));
    --grain: .07;
    --hero-veil: linear-gradient(180deg, rgba(16,18,16,.88) 0%, rgba(16,18,16,.93) 45%, rgba(16,18,16,.84) 100%);
    --glow: radial-gradient(900px 500px at 78% 12%, rgba(255,255,255,.035), transparent 62%);
    --bg: #101210; --bg-2: #141614; --bg-3: #1B1E1A;
    --ink: #EDF2EA; --muted: #98A296; --line: rgba(255,255,255,.09);
    --header-bg: rgba(16,18,16,.72);
    --header-solid: rgba(16,18,16,.97);
    --card-shadow: 0 12px 32px rgba(0,0,0,.32);
    --card-shadow-lg: 0 24px 60px rgba(0,0,0,.45);
    --duo-tint: rgba(61,61,61,.4);
    --duo-shade: rgba(16,18,16,.45);
    --band-shade: rgba(16,18,16,.78);
    --abaku: #A855F7; --abaku-ink: #C4B5FD;
    --abaku-tint: rgba(168,85,247,.1); --abaku-line: rgba(168,85,247,.3);
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .3s, color .3s;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, 92%); margin-inline: auto; }

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; color: var(--ink); }
h1 { font-size: clamp(2.3rem, 5.6vw, 3.9rem); font-weight: 700; letter-spacing: -.02em; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 700; letter-spacing: -.012em; }

.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head);
  font-size: .875rem; font-weight: 600;   /* verde nunca <14px */
  text-transform: uppercase; letter-spacing: .2em;
  color: var(--green-ink);
  margin-bottom: .7rem;
}
.kicker::before {
  content: ""; width: 22px; height: 2px; border-radius: 2px;
  background: currentColor; opacity: .8;
}
.section { padding: 104px 0; position: relative; }
.section-sub { color: var(--muted); max-width: 680px; margin-top: 1rem; font-size: 1.05rem; }
.section-sub.center { margin-inline: auto; text-align: center; }

/* Acento de titular: degradado animado (claro) / neutro estático (oscuro) */
.grad {
  background-image: linear-gradient(92deg, var(--grad-a) 0%, var(--grad-b) 50%, var(--grad-c, var(--grad-a)) 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradshift 9s ease-in-out infinite;
}
@keyframes gradshift {
  0%, 100% { background-position: 0% 0; }
  50% { background-position: 100% 0; }
}
[data-theme="dark"] .grad { animation: none; background-size: 100% 100%; }
@media (prefers-reduced-motion: reduce) { .grad { animation: none; } }
/* Cursor del titular dinámico */
.grad.dyn.typing::after {
  content: ""; display: inline-block;
  width: 3px; height: .82em; margin-left: 7px; border-radius: 2px;
  background: var(--grad-b);
  vertical-align: -.06em;
  animation: caretblink 1.1s steps(1) infinite;
}
@keyframes caretblink { 50% { opacity: 0; } }
.inline-link { color: var(--green-ink); font-weight: 600; border-bottom: 1px solid var(--green-ink); }
.inline-link:hover { opacity: .8; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: var(--header-bg);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
  background: var(--green);
  opacity: .9;
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand-logo { height: 36px; width: auto; display: block; }

/* Logo por tema (claro: palabra grafito · oscuro: palabra blanca) */
.logo-dark { display: none; }
[data-theme="dark"] .logo-light { display: none; }
[data-theme="dark"] .logo-dark { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) .logo-light { display: none; }
  :root:not([data-theme="light"]):not([data-theme="dark"]) .logo-dark { display: block; }
}

.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; }
.nav-links a:not(.btn) {
  color: var(--ink); font-size: .93rem; font-weight: 500;
  position: relative; transition: color .2s;
  opacity: .85;
}
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 2px; background: var(--accent-line); border-radius: 2px;
  transition: width .25s;
}
.nav-links a:not(.btn):hover { opacity: 1; }
.nav-links a:not(.btn):hover::after { width: 100%; }
.nav-toggle { display: none; }
.lang-switch { display: inline-flex; align-items: center; gap: 8px; }
.lang-switch a { font-size: .85rem; font-weight: 700; color: var(--muted); }
.lang-switch a.lang-active { color: var(--green-ink); }
.lang-switch a:hover { color: var(--ink); }
.lang-switch span { color: var(--muted); }

/* Interruptor de tema */
.theme-toggle {
  display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: transparent; border: 1px solid var(--line);
  color: var(--ink); cursor: pointer;
  transition: border-color .2s, background .2s;
}
.theme-toggle:hover { border-color: var(--accent-line); background: var(--green-tint); }
.theme-toggle svg { width: 18px; height: 18px; }
.tt-sun { display: none; }
[data-theme="dark"] .tt-sun { display: block; }
[data-theme="dark"] .tt-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) .tt-sun { display: block; }
  :root:not([data-theme="light"]):not([data-theme="dark"]) .tt-moon { display: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-head); font-weight: 600;
  border-radius: 999px; cursor: pointer; border: 2px solid transparent;
  transition: transform .18s, box-shadow .18s, background .18s, color .18s, border-color .18s;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 9px 20px; font-size: .84rem; }
.btn-lg { padding: 15px 30px; font-size: .98rem; }
.btn-solid { background: var(--green); color: #0B2A04; box-shadow: 0 6px 20px rgba(39,234,0,.25); }
.btn-solid:hover { background: var(--green-deep); color: #F2FFEE; box-shadow: 0 10px 28px rgba(25,189,0,.3); }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--green); color: var(--green-ink); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  min-height: 100svh;
  display: flex; align-items: center;
  padding: 140px 0 90px;
}
.hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
}
.hero-veil { position: absolute; inset: 0; background: var(--hero-veil); }
#net { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-glow {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
  background: var(--glow);
}
/* Grano fino sobre la aurora (textura ambiental) */
.hero-glow::after {
  content: ""; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  background-size: 180px 180px;
  opacity: var(--grain, .045);
}
.hero-inner { position: relative; max-width: 880px; margin-inline: auto; text-align: center; }
.hero-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 26px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .84rem; font-weight: 600; color: var(--muted);
  border: 1px solid var(--line);
  background: var(--bg-2);
  padding: 8px 18px; border-radius: 999px;
}
.hero-badge::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--orbit-dot);
}
.hero-sub { margin-top: 24px; font-size: 1.13rem; color: var(--muted); max-width: 700px; margin-inline: auto; }
.hero-sub strong { color: var(--ink); font-weight: 600; }
.hero-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-top: 38px; }

/* Panel de estadísticas: tarjetas sobrias, mismo acento para todas */
.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-top: 60px;
}
.hero-stats > div {
  position: relative; overflow: hidden;
  padding: 20px 20px 16px; border-radius: 14px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  box-shadow: var(--card-shadow);
  transition: transform .25s, border-color .25s;
}
.hero-stats > div:hover { transform: translateY(-4px); border-color: var(--accent-line); }
.hero-stats > div::before {
  content: ""; position: absolute; top: 0; left: 20px;
  width: 42px; height: 3px; border-radius: 0 0 4px 4px;
  background: var(--accent-line);
}
.hero-stats > div:nth-child(2)::before { background: var(--accent2-ink); }
.hero-stats > div:nth-child(3)::before { background: var(--accent3-ink); }
.hero-stats > div:nth-child(2):hover { border-color: var(--accent2-ink); }
.hero-stats > div:nth-child(3):hover { border-color: var(--accent3-ink); }
.hero-stats dt { font-family: var(--font-head); font-size: 1.9rem; font-weight: 700; color: var(--ink); white-space: nowrap; }
.hero-stats dd { font-size: .84rem; color: var(--muted); margin-top: 4px; }
.hero-stats > div { text-align: left; }

/* Fotos de personas a color, con leve sombreado inferior para legibilidad */
.duo { position: relative; overflow: hidden; margin: 0; }
.duo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.duo::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, transparent 72%, var(--duo-shade) 100%);
  pointer-events: none;
}



.hero-scroll {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid var(--line); border-radius: 999px;
}
.hero-scroll span {
  position: absolute; left: 50%; top: 8px; transform: translateX(-50%);
  width: 4px; height: 8px; border-radius: 4px; background: var(--orbit-dot);
  animation: scrollhint 1.8s infinite;
}
@keyframes scrollhint {
  0% { top: 8px; opacity: 1; } 70% { top: 22px; opacity: 0; } 100% { top: 8px; opacity: 0; }
}

/* ---------- Empresa (split) ---------- */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.split-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.split-photo {
  grid-column: 1 / -1;
  border-radius: var(--radius);
  height: 240px;
  border: 1px solid var(--line);
}
.mini-card {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 22px;
  box-shadow: var(--card-shadow);
  transition: transform .25s, border-color .25s;
}
.mini-card:hover { transform: translateY(-5px); border-color: var(--accent-line); }
.mini-card:nth-child(3) { transform: translateY(18px); }
.mini-card:nth-child(3):hover { transform: translateY(13px); }
.mini-card:nth-child(5) { transform: translateY(18px); }
.mini-card:nth-child(5):hover { transform: translateY(13px); }
.mini-icon { display: inline-block; color: var(--green-ink); }
.mini-icon svg { width: 30px; height: 30px; }
.mini-card h3 { font-size: 1rem; margin: 12px 0 6px; }
.mini-card p { font-size: .87rem; color: var(--muted); }

/* ---------- Banda personas ---------- */
.people-band {
  position: relative; overflow: hidden;
  min-height: 320px;
  display: grid; place-items: center;
  border-block: 1px solid var(--line);
}
.people-band-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
}
.people-band-overlay {
  position: absolute; inset: 0;
  background: var(--band-overlay);
}
.people-band-quote { position: relative; text-align: center; padding: 80px 0; }
.people-band-quote p {
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem); line-height: 1.3;
  color: var(--ink);
}

/* ---------- ABAKU (sub-marca: conserva su morado) ---------- */
.section-abaku {
  background: radial-gradient(900px 480px at 50% 0%, var(--abaku-tint), transparent 62%), var(--bg-2);
  border-block: 1px solid var(--line);
  text-align: center;
}
.abaku-mark {
  width: 84px; height: 84px; margin: 0 auto 22px;
  border-radius: 22px;
  box-shadow: 0 12px 36px rgba(109,40,217,.25), 0 0 0 1px var(--abaku-line);
}
.kicker-abaku { color: var(--abaku-ink); }
.grad-abaku { color: var(--abaku); }
.btn-abaku {
  background: var(--abaku);
  color: #fff;
  box-shadow: 0 8px 24px rgba(124,58,237,.3);
}
.btn-abaku:hover { filter: brightness(1.08); box-shadow: 0 12px 32px rgba(124,58,237,.4); }
.section-abaku h2 { max-width: 800px; margin-inline: auto; }
.abaku-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 52px; text-align: left;
}
.abaku-card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--abaku-line);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--card-shadow);
  transition: transform .28s, box-shadow .28s;
}
.abaku-card:hover { transform: translateY(-6px); box-shadow: var(--card-shadow-lg); }
.abaku-pill {
  position: absolute; top: 22px; right: 22px;
  font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  color: var(--abaku-ink); background: var(--abaku-tint);
  border: 1px solid var(--abaku-line);
  padding: 4px 12px; border-radius: 999px;
}
.abaku-card h3 { font-size: 1.3rem; }
.abaku-role { font-size: .82rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--abaku-ink); margin: 6px 0 14px; }
.abaku-card p:last-child { font-size: .94rem; color: var(--muted); }
.abaku-cta { margin-top: 52px; display: grid; justify-items: center; gap: 16px; }
.abaku-cta p { font-family: var(--font-head); font-weight: 600; font-size: 1.1rem; }

/* ---------- Consultoría cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.card {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--card-shadow);
  transition: transform .25s, border-color .25s;
}
.card:hover { transform: translateY(-6px); border-color: var(--accent-line); box-shadow: var(--hover-glow2); }
.card-icon {
  width: 54px; height: 54px; display: grid; place-items: center;
  border-radius: 14px;
  color: var(--accent2-ink);
  background: var(--accent2-tint);
  border: 1px solid var(--line);
  margin-bottom: 20px;
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.12rem; margin-bottom: 10px; }
.card p { font-size: .94rem; color: var(--muted); }

/* ---------- Bandas IA y Seguridad ---------- */
.ai-band { padding: 90px 0; position: relative; }
.ai-card {
  position: relative;
  display: flex; align-items: center; gap: 40px;
  padding: 52px 56px;
  border-radius: 24px;
  background: linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
              linear-gradient(120deg, rgba(29,78,216,.45), rgba(124,58,237,.4)) border-box;
  border: 1.5px solid transparent;
  box-shadow: var(--card-shadow-lg);
}
.sec-card {
  background: linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
              linear-gradient(120deg, rgba(27,122,10,.4), rgba(29,78,216,.4)) border-box;
}
[data-theme="dark"] .ai-card, [data-theme="dark"] .sec-card {
  background: var(--bg-2); border: 1px solid var(--line);
}
.ai-icon {
  flex: none;
  width: 92px; height: 92px; border-radius: 24px;
  display: grid; place-items: center;
  color: var(--accent3-ink);
  background: var(--accent3-tint);
  border: 1px solid var(--line);
}
.sec-icon { color: var(--green-ink); background: var(--green-tint); }
.ai-icon svg { width: 46px; height: 46px; }
.ai-text h2 { margin-bottom: 12px; }
.ai-text p:not(.kicker) { color: var(--muted); max-width: 640px; margin-bottom: 24px; }
@media (max-width: 800px) {
  .ai-card { flex-direction: column; align-items: flex-start; padding: 36px 28px; gap: 24px; }
}
.sec-band { padding-top: 0; }
.sec-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.sec-chips span {
  font-family: var(--font-head); font-size: .8rem; font-weight: 600;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--bg-3);
  padding: 7px 14px; border-radius: 999px;
}

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-list { list-style: none; margin-top: 28px; display: grid; gap: 12px; }
.contact-list a {
  font-weight: 600; color: var(--green-ink);
  border-bottom: 2px solid transparent; transition: border-color .2s;
}
.contact-list a:hover { border-color: var(--accent-line); }
.socials { display: flex; gap: 20px; margin-top: 32px; }
.socials a { font-size: .9rem; font-weight: 600; color: var(--muted); transition: color .2s; }
.socials a:hover { color: var(--green-ink); }

.contact-form {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 36px; display: grid; gap: 18px;
  box-shadow: var(--card-shadow-lg);
}
.contact-form label {
  display: grid; gap: 8px;
  font-family: var(--font-head); font-size: .84rem; font-weight: 600; color: var(--ink);
}
.contact-form input, .contact-form textarea {
  font-family: var(--font-body); font-size: .97rem; color: var(--ink);
  padding: 13px 16px; border: 1.5px solid var(--line); border-radius: 12px;
  background: var(--bg); transition: border-color .2s, box-shadow .2s;
  resize: vertical;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--muted); opacity: .7; }
.contact-form input:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--focus);
  box-shadow: 0 0 0 4px var(--green-tint);
}
.form-note { font-size: .8rem; color: var(--muted); text-align: center; }
.form-status { display: none; font-size: .92rem; font-weight: 600; text-align: center; padding: 12px 16px; border-radius: 12px; }
.form-status.ok { display: block; color: var(--green-ink); background: var(--green-tint); border: 1px solid var(--focus); }
.form-status.error { display: block; color: #C0492C; background: rgba(228,87,46,.08); border: 1px solid rgba(228,87,46,.35); }
[data-theme="dark"] .form-status.error { color: #FFB4A6; }
.contact-form button[disabled] { opacity: .6; cursor: progress; transform: none; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bg-2); padding: 70px 0 0; color: var(--muted);
  border-top: 2px solid var(--accent-line);
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 48px; border-bottom: 1px solid var(--line);
}
.brand-logo-footer { height: 30px; margin-bottom: 18px; }
.footer-brand p { font-size: .92rem; max-width: 280px; }
.footer-col { display: grid; gap: 10px; align-content: start; }
.footer-col h4 { color: var(--ink); font-size: .95rem; margin-bottom: 6px; }
.footer-col a { font-size: .9rem; transition: color .2s; }
.footer-col a:hover { color: var(--green-ink); }
.footer-bottom { padding: 22px 0 30px; }
.footer-bottom p { font-size: .79rem; color: var(--muted); }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center;
  background: #25d366; color: #fff;
  box-shadow: 0 8px 28px rgba(37,211,102,.4);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.1); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .split { grid-template-columns: 1fr; gap: 48px; }
  .abaku-grid, .cards { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .section { padding: 76px 0; }
  .hero { padding: 130px 0 80px; min-height: auto; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 26px 14px; }
  .abaku-grid, .cards, .split-cards { grid-template-columns: 1fr; }
  .mini-card:nth-child(2), .mini-card:nth-child(4) { transform: none; }
  .hero-scroll { display: none; }

  .nav-toggle {
    display: flex; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px;
  }
  .nav-toggle span {
    width: 24px; height: 2.5px; background: var(--ink); border-radius: 2px;
    transition: transform .25s, opacity .25s;
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

  .nav-links {
    position: fixed; top: 74px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start;
    gap: 4px; padding: 18px 6vw 26px;
    background: var(--header-solid); backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-130%); transition: transform .3s ease;
  }
  .nav-links.open { transform: none; }
  .nav-links li { width: 100%; }
  .nav-links a:not(.btn) { display: block; padding: 10px 0; font-size: 1.05rem; }
  .nav-links .btn { margin-top: 10px; }
}

/* ---------- Blog y páginas interiores ---------- */
.page-head { padding: 150px 0 40px; }
.page-head h1 { max-width: 820px; }
.page-meta { margin-top: 14px; color: var(--muted); font-size: .9rem; display: flex; gap: 14px; align-items: center; }
.page-body { padding: 20px 0 100px; }
.prose { max-width: 780px; }
.prose p { margin: 0 0 1.15em; color: var(--ink); }
.prose h2, .prose h3, .prose h4 { margin: 1.8em 0 .6em; }
.prose h2 { font-size: 1.55rem; } .prose h3 { font-size: 1.2rem; }
.prose ul, .prose ol { margin: 0 0 1.15em 1.4em; }
.prose li { margin-bottom: .4em; }
.prose img { border-radius: 14px; margin: 1.5em auto; border: 1px solid var(--line); height: auto; }
.prose a { color: var(--green-ink); font-weight: 600; border-bottom: 1px solid currentColor; }
.prose blockquote { border-left: 3px solid var(--accent-line); padding-left: 18px; color: var(--muted); font-style: italic; margin: 1.4em 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4em 0; font-size: .92rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: 9px 12px; text-align: left; }
.prose th { background: var(--bg-3); font-family: var(--font-head); }
.prose pre { background: var(--bg-3); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; overflow-x: auto; font-size: .88rem; margin: 0 0 1.15em; }
.prose iframe { max-width: 100%; }
.back-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 40px; font-weight: 600; color: var(--green-ink); }
.back-link:hover { opacity: .8; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 40px 0 90px; }
.post-card {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--card-shadow);
  transition: transform .25s, border-color .25s;
}
.post-card:hover { transform: translateY(-6px); border-color: var(--accent-line); box-shadow: var(--hover-glow3); }
.post-card time { font-size: .8rem; color: var(--muted); }
.post-card h2 { font-size: 1.2rem; line-height: 1.35; }
.post-card p { font-size: .92rem; color: var(--muted); }
.post-card .more { margin-top: auto; padding-top: 10px; font-weight: 600; color: var(--green-ink); font-size: .9rem; }
@media (max-width: 1020px) { .blog-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) { .blog-grid { grid-template-columns: 1fr; } .page-head { padding-top: 120px; } }

/* El titular dinámico no debe empujar el layout: el sizer invisible
   reserva la altura de la frase más larga y el texto vivo se superpone */
.dyn-wrap { position: relative; }
.dyn-sizer { visibility: hidden; display: block; }
.dyn-sizer .grad { animation: none; }
.dyn-live { position: absolute; inset: 0; }