/* ============================================================
   CONED · Sistema de diseño
   Paleta oficial (guía visual Coned):
   navy #00274a · 655C   verde #39A935 · 361C   azul #0080B0 · 640C
   rojo #E43165 · 213C   amarillo #F7B91F · 1235C
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root{
  /* Marca */
  --navy-900:#00274a;
  --navy-800:#00365F;
  --navy-700:#004A7F;
  --navy-600:#0080B0;
  --gold-500:#F7B91F;
  --gold-400:#FFCF4A;
  --gold-600:#D89A08;
  --magenta-500:#e43165;
  --magenta-400:#EE5C84;
  --green-500:#39A935;
  --blue-500:#0080B0;

  /* Neutros */
  --white:#FFFFFF;
  --gray-50:#F7F9FC;
  --gray-100:#EEF2F7;
  --gray-200:#DFE6EF;
  --gray-300:#C4CFDD;
  --gray-500:#69727D;
  --gray-700:#3A4552;
  --gray-900:#181C22;

  /* Roles (modo claro) */
  --bg:var(--white);
  --bg-alt:var(--gray-50);
  --bg-sunken:var(--gray-100);
  --surface:var(--white);
  --surface-2:var(--gray-50);
  --text:var(--gray-900);
  --text-soft:var(--gray-500);
  --border:var(--gray-200);
  --border-strong:var(--gray-300);
  --brand:var(--navy-900);
  --brand-soft:rgba(0,39,74,.06);
  --ring:rgba(247,185,31,.55);

  /* Formas */
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:32px;
  --r-pill:999px;

  /* Sombras */
  --sh-sm:0 1px 2px rgba(0,39,74,.06), 0 1px 3px rgba(0,39,74,.05);
  --sh-md:0 4px 12px rgba(0,39,74,.07), 0 12px 28px rgba(0,39,74,.06);
  --sh-lg:0 8px 24px rgba(0,39,74,.09), 0 24px 56px rgba(0,39,74,.10);
  --sh-glow:0 12px 40px rgba(247,185,31,.28);

  /* Ritmo */
  --pad-section:clamp(4rem, 9vw, 7.5rem);
  --gap:clamp(1rem, 2.4vw, 2rem);
  --maxw:1200px;
  --maxw-narrow:760px;

  /* Tipografía */
  --font-head:"Plus Jakarta Sans", ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;
  --font-body:"Inter", ui-sans-serif, system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --ease:cubic-bezier(.22,.68,.29,1);
  --header-h:76px;
}

@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#070F1B;
    --bg-alt:#0A1728;
    --bg-sunken:#0D1D33;
    --surface:#0E1D31;
    --surface-2:#132741;
    --text:#EAF0F8;
    --text-soft:#9BAAC0;
    --border:rgba(255,255,255,.10);
    --border-strong:rgba(255,255,255,.20);
    --brand:#EAF0F8;
    --brand-soft:rgba(255,255,255,.06);
    --sh-sm:0 1px 3px rgba(0,0,0,.5);
    --sh-md:0 6px 20px rgba(0,0,0,.45);
    --sh-lg:0 16px 48px rgba(0,0,0,.55);
  }
}
:root[data-theme="dark"]{
  --bg:#070F1B;
  --bg-alt:#0A1728;
  --bg-sunken:#0D1D33;
  --surface:#0E1D31;
  --surface-2:#132741;
  --text:#EAF0F8;
  --text-soft:#9BAAC0;
  --border:rgba(255,255,255,.10);
  --border-strong:rgba(255,255,255,.20);
  --brand:#EAF0F8;
  --brand-soft:rgba(255,255,255,.06);
  --sh-sm:0 1px 3px rgba(0,0,0,.5);
  --sh-md:0 6px 20px rgba(0,0,0,.45);
  --sh-lg:0 16px 48px rgba(0,0,0,.55);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--font-body);
  font-size:clamp(1rem,.97rem + .18vw,1.075rem);
  line-height:1.65;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%;height:auto}
[hidden]{display:none !important}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;padding:0}
:focus-visible{outline:3px solid var(--ring);outline-offset:3px;border-radius:4px}

h1,h2,h3,h4{font-family:var(--font-head);font-weight:800;line-height:1.12;letter-spacing:-.022em;color:var(--brand)}
h1{font-size:clamp(2.4rem,1.6rem + 3.6vw,4.4rem)}
h2{font-size:clamp(1.85rem,1.35rem + 2.1vw,3rem)}
h3{font-size:clamp(1.2rem,1.08rem + .5vw,1.5rem);letter-spacing:-.012em}
h4{font-size:1.0625rem;font-weight:700;letter-spacing:-.006em}
p{text-wrap:pretty}
h1,h2,h3{text-wrap:balance}

/* ---------- 3. Layout ---------- */
.wrap{width:min(100% - 2.5rem, var(--maxw));margin-inline:auto}
@media (max-width:640px){.wrap{width:min(100% - 2rem, var(--maxw))}}
.narrow{max-width:var(--maxw-narrow)}
.section{padding-block:var(--pad-section)}
.section--tight{padding-block:clamp(3rem,6vw,4.5rem)}
.section--alt{background:var(--bg-alt)}
.section--ink{background:var(--navy-900);color:#DDE6F2;--brand:#fff;--text:#DDE6F2;--text-soft:#93A6C0;--border:rgba(255,255,255,.12);--surface:rgba(255,255,255,.045);--surface-2:rgba(255,255,255,.07);--border-strong:rgba(255,255,255,.24);--brand-soft:rgba(255,255,255,.07)}
.grid{display:grid;gap:var(--gap)}
.center{text-align:center;margin-inline:auto}
.stack>*+*{margin-top:1rem}

/* ---------- 4. Utilidades de texto ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-head);font-size:.75rem;font-weight:700;
  letter-spacing:.13em;text-transform:uppercase;color:var(--text-soft);
  padding:.4rem .85rem;border:1px solid var(--border);border-radius:var(--r-pill);
  background:var(--brand-soft);margin-bottom:1.15rem;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold-500);flex:none}
.lead{font-size:clamp(1.075rem,1rem + .38vw,1.3rem);color:var(--text-soft);line-height:1.6}
.muted{color:var(--text-soft)}
.hl{background:linear-gradient(transparent 62%, rgba(247,185,31,.42) 62%);padding-inline:.1em}
/* Degradado con los cuatro acentos de la marca, en el orden del isotipo */
.grad-text{
  background:linear-gradient(100deg,var(--blue-500) 0%,var(--green-500) 33%,var(--gold-500) 67%,var(--magenta-500) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- 5. Botones ---------- */
.btn{
  --btn-bg:var(--navy-900); --btn-fg:#fff; --btn-bd:transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-head);font-weight:700;font-size:.955rem;letter-spacing:-.005em;
  padding:.85rem 1.6rem;border-radius:var(--r-pill);
  background:var(--btn-bg);color:var(--btn-fg);border:1.5px solid var(--btn-bd);
  box-shadow:var(--sh-sm);
  transition:transform .22s var(--ease), box-shadow .22s var(--ease), background .2s var(--ease), color .2s var(--ease);
}
.btn:hover{transform:translateY(-2px);box-shadow:var(--sh-md)}
.btn:active{transform:translateY(0)}
.btn svg{flex:none}
.btn--gold{--btn-bg:var(--gold-500);--btn-fg:var(--navy-900);box-shadow:var(--sh-glow)}
.btn--gold:hover{--btn-bg:var(--gold-400)}
/* CTA principal en rojo de marca (Pantone 213 C) */
.btn--brand{--btn-bg:var(--magenta-500);--btn-fg:#fff;box-shadow:0 12px 40px rgba(228,49,101,.32)}
.btn--brand:hover{--btn-bg:var(--magenta-400)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--brand);--btn-bd:var(--border-strong);box-shadow:none}
.btn--ghost:hover{--btn-bd:var(--brand);background:var(--brand-soft)}
.btn--wa{--btn-bg:#25D366;--btn-fg:#04220F}
.btn--wa:hover{--btn-bg:#31E376}
.btn--sm{padding:.6rem 1.15rem;font-size:.875rem}
.btn--lg{padding:1.05rem 2.1rem;font-size:1.02rem}
.btn-row{display:flex;flex-wrap:wrap;gap:.85rem}
.btn-row--center{justify-content:center}

.link-arrow{
  display:inline-flex;align-items:center;gap:.4rem;
  font-family:var(--font-head);font-weight:700;font-size:.93rem;color:var(--brand);
}
.link-arrow svg{transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(5px)}

/* ---------- 6. Header ---------- */
.header{
  position:fixed;inset:0 0 auto;z-index:90;
  height:var(--header-h);
  display:flex;align-items:center;
  background:color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease), background .3s var(--ease), height .3s var(--ease);
}
.header.is-stuck{border-bottom-color:var(--border);box-shadow:var(--sh-sm);height:66px}
.header__inner{display:flex;align-items:center;gap:1.25rem;width:min(100% - 2.5rem,var(--maxw));margin-inline:auto}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:800;font-size:1.2rem;letter-spacing:-.03em;color:var(--brand);margin-right:auto}
/* El isotipo es multicolor y el logotipo es navy: en fondo oscuro no se invierte
   (perdería los colores de marca), se apoya sobre una pastilla blanca. */
.brand img{height:36px;width:auto}
:root[data-theme="dark"] .brand img{background:#fff;padding:.35rem .6rem;border-radius:10px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .brand img{background:#fff;padding:.35rem .6rem;border-radius:10px}}

.nav{display:flex;align-items:center;gap:.15rem}
.nav a{
  position:relative;padding:.55rem .9rem;border-radius:var(--r-pill);
  font-family:var(--font-head);font-weight:600;font-size:.94rem;color:var(--text-soft);
  transition:color .2s var(--ease), background .2s var(--ease);
}
.nav a:hover{color:var(--brand);background:var(--brand-soft)}
.nav a[aria-current="page"]{color:var(--brand)}
.nav a[aria-current="page"]::after{
  content:"";position:absolute;left:50%;bottom:.3rem;transform:translateX(-50%);
  width:16px;height:3px;border-radius:2px;background:var(--gold-500);
}
.header__actions{display:flex;align-items:center;gap:.55rem}

.icon-btn{
  display:grid;place-items:center;width:40px;height:40px;border-radius:50%;
  border:1px solid var(--border);color:var(--text-soft);
  transition:color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.icon-btn:hover{color:var(--brand);border-color:var(--border-strong);background:var(--brand-soft)}
.theme-toggle .sun{display:none}
:root[data-theme="dark"] .theme-toggle .sun{display:block}
:root[data-theme="dark"] .theme-toggle .moon{display:none}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .theme-toggle .sun{display:block}
  :root:not([data-theme="light"]) .theme-toggle .moon{display:none}
}

.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--border);place-items:center}
.burger span{display:block;width:18px;height:2px;background:var(--brand);border-radius:2px;transition:transform .3s var(--ease),opacity .2s var(--ease)}
.burger span+span{margin-top:4px}
body.nav-open .burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
body.nav-open .burger span:nth-child(2){opacity:0}
body.nav-open .burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

@media (max-width:940px){
  .burger{display:grid}
  .nav{
    position:fixed;inset:var(--header-h) 0 0;
    flex-direction:column;justify-content:flex-start;align-items:stretch;gap:.25rem;
    padding:2rem 1.5rem 3rem;
    background:var(--bg);
    transform:translateX(100%);
    transition:transform .35s var(--ease);
    overflow-y:auto;
  }
  body.nav-open .nav{transform:translateX(0)}
  .nav a{width:100%;padding:1rem .5rem;font-size:1.25rem;font-weight:700;border-radius:var(--r-md);border-bottom:1px solid var(--border)}
  .nav a[aria-current="page"]::after{left:.5rem;transform:none;bottom:.7rem}
  .nav .btn{margin-top:1.25rem;width:100%;border-bottom:0}
  .btn--desktop{display:none}
}
body.nav-open{overflow:hidden}

.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  padding:.9rem 1.4rem;background:var(--navy-900);color:#fff;border-radius:0 0 var(--r-md) 0;font-weight:700;
}
.skip:focus{left:0}

/* ---------- 7. Hero ---------- */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  background:var(--navy-900);color:#DCE6F3;
  padding-block:clamp(7rem,14vw,11rem) clamp(4.5rem,9vw,7rem);
  margin-top:var(--header-h);
}
.hero--inner{padding-block:clamp(5.5rem,10vw,7.5rem) clamp(3.5rem,7vw,5.5rem)}
.hero h1{color:#fff}
.hero .lead{color:#A9BDD6;max-width:56ch}
.hero__blob{
  position:absolute;z-index:-1;border-radius:50%;filter:blur(70px);opacity:.5;
  animation:drift 22s var(--ease) infinite alternate;
}
.hero__blob--a{width:min(52vw,620px);aspect-ratio:1;background:radial-gradient(circle at 35% 35%, #F7B91F, transparent 68%);top:-16%;right:-8%}
.hero__blob--b{width:min(46vw,520px);aspect-ratio:1;background:radial-gradient(circle at 60% 40%, #e43165, transparent 66%);bottom:-24%;left:-10%;animation-delay:-8s;opacity:.42}
.hero__blob--c{width:min(38vw,440px);aspect-ratio:1;background:radial-gradient(circle at 50% 50%, #0080b0, transparent 65%);top:32%;left:38%;animation-delay:-14s;opacity:.3}
@keyframes drift{
  0%{transform:translate3d(0,0,0) scale(1)}
  100%{transform:translate3d(4%,7%,0) scale(1.14)}
}
.hero__lines{
  position:absolute;inset:0;z-index:-1;opacity:.22;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 65% at 50% 42%, #000 25%, transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 65% at 50% 42%, #000 25%, transparent 78%);
}
.hero .eyebrow{color:#C6D5E8;border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.06)}
.hero .btn--ghost{--btn-fg:#fff;--btn-bd:rgba(255,255,255,.32)}
.hero .btn--ghost:hover{--btn-bd:#fff;background:rgba(255,255,255,.08)}
.hero__cta{margin-top:2.25rem}
.hero__crumbs{font-size:.85rem;color:#7E93B1;margin-bottom:1rem}
.hero__crumbs a:hover{color:var(--gold-400)}

.hero__stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:1.5rem;margin-top:clamp(3rem,6vw,4.5rem);
  padding-top:clamp(2rem,4vw,2.75rem);border-top:1px solid rgba(255,255,255,.13);
}
.stat__n{font-family:var(--font-head);font-weight:800;font-size:clamp(1.9rem,1.3rem + 2vw,2.9rem);color:var(--gold-500);line-height:1;letter-spacing:-.03em}
.stat__l{font-size:.875rem;color:#93A6C0;margin-top:.5rem;line-height:1.4}

@media (prefers-reduced-motion:reduce){.hero__blob{animation:none}}

/* ---------- 8. Cards ---------- */
.card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:clamp(1.5rem,2.6vw,2.1rem);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  height:100%;
}
.card--hover:hover{transform:translateY(-5px);box-shadow:var(--sh-lg);border-color:var(--border-strong)}
.card h3{margin-bottom:.6rem}
.card p{color:var(--text-soft);font-size:.98rem}
.card__ico{
  display:grid;place-items:center;width:52px;height:52px;border-radius:15px;
  background:linear-gradient(140deg, rgba(247,185,31,.18), rgba(228,49,101,.14));
  color:var(--gold-600);margin-bottom:1.15rem;
}
:root[data-theme="dark"] .card__ico,.section--ink .card__ico{color:var(--gold-400)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .card__ico{color:var(--gold-400)}}

.card--num{padding-top:2.4rem}
.card__num{
  position:absolute;top:1.35rem;right:1.5rem;
  font-family:var(--font-head);font-weight:800;font-size:2.6rem;line-height:1;
  color:var(--brand);opacity:.09;letter-spacing:-.05em;
}
.card--feature{
  background:
    linear-gradient(var(--surface),var(--surface)) padding-box,
    linear-gradient(140deg, var(--gold-500), var(--magenta-500) 55%, transparent 92%) border-box;
  border:1.5px solid transparent;
}
.card__foot{margin-top:1.35rem}

.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}

/* ---------- 9. Bloques de solución ---------- */
.solution{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.solution+.solution,
.solution__extra+.solution{margin-top:clamp(3.5rem,7vw,6rem);padding-top:clamp(3.5rem,7vw,6rem);border-top:1px solid var(--border)}
.solution--flip .solution__media{order:-1}
@media (max-width:860px){
  .solution{grid-template-columns:1fr}
  .solution--flip .solution__media{order:0}
}
.solution__tag{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-head);font-weight:800;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.4rem .9rem;border-radius:var(--r-pill);
  background:var(--navy-900);color:var(--gold-500);margin-bottom:1rem;
}
:root[data-theme="dark"] .solution__tag{background:var(--gold-500);color:var(--navy-900)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .solution__tag{background:var(--gold-500);color:var(--navy-900)}}
.solution__media{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  background:linear-gradient(150deg,var(--navy-800),var(--navy-900));
  aspect-ratio:4/3;display:grid;place-items:center;padding:2rem;
  border:1px solid var(--border);
}
.solution__media::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 78% 18%, rgba(247,185,31,.3), transparent 55%),
             radial-gradient(circle at 12% 88%, rgba(228,49,101,.26), transparent 52%);
}
.solution__media svg{position:relative;z-index:1;width:min(74%,320px);height:auto}

.checklist{display:grid;gap:.75rem;margin-top:1.5rem}
.checklist li{display:flex;gap:.75rem;align-items:flex-start;font-size:.98rem}
.checklist svg{flex:none;margin-top:.28em;color:var(--gold-600)}
.section--ink .checklist svg,:root[data-theme="dark"] .checklist svg{color:var(--gold-500)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .checklist svg{color:var(--gold-500)}}
.checklist b{font-weight:650}

/* ---------- 10. Tabs (Servicios por sector) ---------- */
.tabs{margin-top:2.5rem}
.tablist{
  display:flex;gap:.4rem;padding:.4rem;
  background:var(--bg-sunken);border-radius:var(--r-pill);
  border:1px solid var(--border);
  width:fit-content;max-width:100%;margin-inline:auto;
  overflow-x:auto;scrollbar-width:none;
}
.tablist::-webkit-scrollbar{display:none}
.tab{
  white-space:nowrap;padding:.7rem 1.5rem;border-radius:var(--r-pill);
  font-family:var(--font-head);font-weight:700;font-size:.93rem;color:var(--text-soft);
  transition:background .25s var(--ease), color .25s var(--ease), box-shadow .25s var(--ease);
}
.tab[aria-selected="true"]{background:var(--navy-900);color:#fff;box-shadow:var(--sh-sm)}
:root[data-theme="dark"] .tab[aria-selected="true"]{background:var(--gold-500);color:var(--navy-900)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .tab[aria-selected="true"]{background:var(--gold-500);color:var(--navy-900)}}
.tabpanel{margin-top:clamp(2.25rem,4.5vw,3.25rem)}
.tabpanel[hidden]{display:none}
.tabpanel__intro{max-width:70ch;margin-inline:auto;text-align:center;margin-bottom:clamp(2rem,4vw,3rem)}

/* ---------- 11. Ventajas ---------- */
.perks{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem}
.perk{
  display:flex;align-items:center;gap:.8rem;
  padding:1rem 1.15rem;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--border);
  font-family:var(--font-head);font-weight:650;font-size:.94rem;
  transition:border-color .25s var(--ease), transform .25s var(--ease);
}
.perk:hover{border-color:var(--gold-500);transform:translateY(-2px)}
.perk__dot{
  flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:9px;
  background:rgba(247,185,31,.16);color:var(--gold-600);
}
:root[data-theme="dark"] .perk__dot,.section--ink .perk__dot{color:var(--gold-400)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .perk__dot{color:var(--gold-400)}}

/* ---------- 12. Aliados ---------- */
.ally{
  display:grid;grid-template-columns:auto 1fr;gap:clamp(1.5rem,3vw,2.5rem);align-items:start;
  padding:clamp(1.75rem,3.4vw,2.75rem);
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);
  transition:box-shadow .3s var(--ease), transform .3s var(--ease);
}
.ally:hover{box-shadow:var(--sh-lg);transform:translateY(-4px)}
.ally__logo{
  display:grid;place-items:center;width:clamp(110px,16vw,170px);min-height:88px;
  padding:1rem;border-radius:var(--r-md);background:#fff;border:1px solid var(--border);
}
.ally__logo img{max-height:56px;width:auto;object-fit:contain}
@media (max-width:620px){.ally{grid-template-columns:1fr}}

/* ---------- 13. Acordeón ---------- */
.acc{border-top:1px solid var(--border)}
.acc details{border-bottom:1px solid var(--border)}
.acc summary{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.35rem .25rem;cursor:pointer;list-style:none;
  font-family:var(--font-head);font-weight:700;font-size:1.05rem;color:var(--brand);
}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{
  content:"";flex:none;width:11px;height:11px;
  border-right:2.5px solid currentColor;border-bottom:2.5px solid currentColor;
  transform:rotate(45deg) translate(-3px,-3px);
  transition:transform .28s var(--ease);color:var(--text-soft);
}
.acc details[open] summary::after{transform:rotate(-135deg) translate(-3px,-3px)}
.acc details>div{padding:0 .25rem 1.5rem;color:var(--text-soft);max-width:75ch}

/* ---------- 14. CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;isolation:isolate;
  background:linear-gradient(135deg,var(--navy-900) 0%,var(--navy-700) 100%);
  border-radius:var(--r-xl);
  padding:clamp(2.5rem,6vw,4.5rem);
  color:#DCE6F3;text-align:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(circle at 15% 20%, rgba(247,185,31,.28), transparent 45%),
             radial-gradient(circle at 85% 80%, rgba(228,49,101,.26), transparent 45%);
}
.cta-band h2{color:#fff}
.cta-band .lead{color:#A9BDD6;margin-inline:auto;max-width:56ch}

/* ---------- 15. Formulario ---------- */
.form{display:grid;gap:1.1rem}
.field{display:grid;gap:.45rem}
@media (min-width:620px){.form--2col{grid-template-columns:1fr 1fr}.field--full{grid-column:1/-1}}
.field label{font-family:var(--font-head);font-weight:650;font-size:.88rem;color:var(--text)}
.field label .req{color:var(--magenta-500)}
.field input,.field textarea,.field select{
  width:100%;padding:.85rem 1rem;border-radius:var(--r-sm);
  background:var(--surface);border:1.5px solid var(--border);
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--gold-500);box-shadow:0 0 0 4px rgba(247,185,31,.18);
}
.field textarea{min-height:140px;resize:vertical}
.form__note{font-size:.82rem;color:var(--text-soft)}
.form-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:clamp(1.5rem,3.4vw,2.5rem);box-shadow:var(--sh-md);
}
.form__status{
  padding:.85rem 1rem;border-radius:var(--r-sm);font-size:.92rem;
  border:1.5px solid var(--gold-500);background:rgba(247,185,31,.12);
}
.form__status[hidden]{display:none}

/* ---------- 16. Contacto ---------- */
.contact-item{display:flex;gap:1rem;align-items:flex-start}
.contact-item .card__ico{margin-bottom:0;width:46px;height:46px;border-radius:13px;flex:none}
.contact-item h4{margin-bottom:.15rem}
.contact-item a,.contact-item p{color:var(--text-soft);font-size:.96rem}
.contact-item a:hover{color:var(--gold-600)}
.map{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border);box-shadow:var(--sh-md);line-height:0}
.map iframe{width:100%;height:clamp(280px,42vw,420px);border:0;filter:grayscale(.25)}

/* ---------- 17. Footer ---------- */
.footer{background:var(--navy-900);color:#93A6C0;padding-block:clamp(3rem,6vw,4.5rem) 2rem;font-size:.92rem}
.footer__grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.3fr;gap:clamp(1.75rem,4vw,3rem)}
@media (max-width:860px){.footer__grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer__grid{grid-template-columns:1fr}}
.footer h4{color:#fff;font-size:.82rem;letter-spacing:.11em;text-transform:uppercase;margin-bottom:1.1rem;font-weight:700}
.footer a{transition:color .2s var(--ease)}
.footer a:hover{color:var(--gold-400)}
.footer__links{display:grid;gap:.6rem}
.footer__brand img{height:46px;width:auto;margin-bottom:1.25rem;background:#fff;padding:.6rem .8rem;border-radius:14px}
.footer__brand p{max-width:36ch;line-height:1.6}
.socials{display:flex;gap:.6rem;margin-top:1.35rem}
.socials a{
  display:grid;place-items:center;width:40px;height:40px;border-radius:12px;
  border:1px solid rgba(255,255,255,.14);color:#C6D5E8;
  transition:background .22s var(--ease), border-color .22s var(--ease), transform .22s var(--ease);
}
.socials a:hover{background:rgba(247,185,31,.16);border-color:var(--gold-500);color:var(--gold-400);transform:translateY(-2px)}
.footer__bottom{
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;
  margin-top:clamp(2.5rem,5vw,3.5rem);padding-top:1.75rem;
  border-top:1px solid rgba(255,255,255,.11);font-size:.83rem;color:#6F82A0;
}

/* ---------- 18. WhatsApp flotante ---------- */
.wa-float{
  position:fixed;right:1.15rem;bottom:1.15rem;z-index:80;
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.85rem 1.25rem;border-radius:var(--r-pill);
  background:#25D366;color:#04220F;
  font-family:var(--font-head);font-weight:750;font-size:.92rem;
  box-shadow:0 10px 30px rgba(37,211,102,.4);
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.wa-float:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 16px 40px rgba(37,211,102,.5)}
@media (max-width:520px){
  .wa-float{padding:0;width:56px;height:56px;justify-content:center;right:1rem;bottom:1rem}
  .wa-float span{display:none}
}

/* ---------- 19. Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s var(--ease), transform .65s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* ---------- 20. Barra de progreso ---------- */
.progress{
  position:fixed;top:0;left:0;height:3px;z-index:95;
  background:linear-gradient(90deg,var(--gold-500),var(--magenta-500));
  width:0;transition:width .1s linear;
}

/* ---------- 21. Impresión ---------- */
@media print{
  .header,.wa-float,.progress,.footer,.cta-band{display:none !important}
  .hero{background:none;color:#000;margin-top:0}
  .hero h1,.hero .lead{color:#000}
}

/* ---------- 22. Grilla de contacto ---------- */
.contact-grid{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}

/* ---------- 23. Titular largo del hero ---------- */
.hero__title--long{font-size:clamp(2.05rem,1.3rem + 3vw,3.6rem);max-width:20ch}

/* ---------- 24. Etiqueta corta del CTA de WhatsApp en el encabezado ---------- */
.btn__short{display:none}
@media (max-width:1240px){
  .btn__full{display:none}
  .btn__short{display:inline}
}

/* ---------- 25. Marca ----------
   Isotipo vectorial con los colores oficiales; el logotipo usa currentColor,
   así se adapta solo al modo claro, al oscuro y al fondo navy del pie. */
.brand__svg{height:40px;width:auto;color:var(--brand);transition:height .3s var(--ease)}
.header.is-stuck .brand__svg{height:34px}
.footer__brand .brand__svg{height:56px;width:auto;color:#fff;margin-bottom:1.25rem}


/* ---------- 26. Bloque extra dentro de una solución ---------- */
.solution__extra{margin-top:clamp(2.25rem,4.5vw,3.25rem)}
.solution__extra h3{margin-bottom:1.25rem}

/* ---------- 27. Portada animada ----------
   Una pantalla con la red de puntos de marca dibujada en <canvas>,
   un velo para que el texto se lea y el titular encima. */
.stage{
  position:relative;isolation:isolate;overflow:hidden;
  min-height:100vh;min-height:100svh;
  display:grid;align-items:center;
  background:var(--navy-900);color:#DCE6F3;
}
.stage__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.stage__shade{
  position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    linear-gradient(0deg, rgba(0,39,74,.85) 0%, rgba(0,39,74,.3) 30%, transparent 55%),
    radial-gradient(ellipse 55% 65% at 22% 55%, rgba(0,39,74,.78), transparent 72%);
}
.stage__panels{
  width:min(100% - 2.5rem,var(--maxw));margin-inline:auto;
  padding-block:calc(var(--header-h) + 3rem) 4rem;
}
.panel{max-width:44rem}
.panel h1{color:#fff}
.stage .btn--ghost{--btn-fg:#fff;--btn-bd:rgba(255,255,255,.32)}
.stage .btn--ghost:hover{--btn-bd:#fff;background:rgba(255,255,255,.08)}
@media (max-width:640px){
  .stage__shade{background:linear-gradient(0deg, rgba(0,39,74,.9) 0%, rgba(0,39,74,.55) 50%, rgba(0,39,74,.25) 100%)}
}

/* ---------- 28. Título-declaración ----------
   Para títulos que son una frase completa: más chicos que un h2 común,
   así no ocupan media pantalla. */
.h2--statement{font-size:clamp(1.45rem,1.15rem + 1.3vw,2.2rem);line-height:1.25;letter-spacing:-.015em}