/* =========================================================
   Integrate Smart - hoja de estilos
   Paleta, tipografia, layout y animaciones
   ========================================================= */

:root{
  --bg:            #070b16;
  --bg-2:          #0a1020;
  --surface:       rgba(255,255,255,.035);
  --surface-solid: #0e1526;
  --border:        rgba(255,255,255,.09);
  --border-strong: rgba(255,255,255,.16);

  --text:          #e9eefb;
  --muted:         #94a2bd;
  --faint:         #61708c;

  --c1:            #34e3d0;   /* teal    */
  --c2:            #7c6bff;   /* violeta */
  --c3:            #ffb454;   /* ambar   */
  --c4:            #ff5f8f;   /* rosa    */

  --grad:          linear-gradient(115deg, var(--c1), var(--c2) 55%, var(--c4));
  --grad-soft:     linear-gradient(140deg, rgba(52,227,208,.16), rgba(124,107,255,.16));

  --radius:        18px;
  --radius-sm:     12px;
  --shadow:        0 24px 60px -28px rgba(0,0,0,.85);
  --shadow-glow:   0 0 0 1px rgba(255,255,255,.06), 0 30px 70px -35px rgba(124,107,255,.6);

  --maxw:          1180px;
  --nav-h:         72px;
  --ease:          cubic-bezier(.22,.75,.26,1);
}

:root[data-theme="light"]{
  --bg:            #f5f7fc;
  --bg-2:          #ffffff;
  --surface:       rgba(12,20,40,.035);
  --surface-solid: #ffffff;
  --border:        rgba(12,20,40,.10);
  --border-strong: rgba(12,20,40,.18);

  --text:          #101a2e;
  --muted:         #4e5c78;
  --faint:         #7d8aa5;

  --c1:            #0fb3a1;
  --c2:            #5b46f0;
  --c3:            #d98613;
  --c4:            #e03a6d;

  --shadow:        0 22px 50px -30px rgba(16,26,46,.45);
  --shadow-glow:   0 0 0 1px rgba(16,26,46,.06), 0 26px 60px -34px rgba(91,70,240,.35);
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; scroll-padding-top:calc(var(--nav-h) + 18px); }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size:16.5px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* fondo ambiental */
body::before{
  content:"";
  position:fixed; inset:0; z-index:-2;
  background:
    radial-gradient(900px 520px at 12% -8%,  rgba(52,227,208,.16), transparent 62%),
    radial-gradient(820px 520px at 88% 4%,   rgba(124,107,255,.20), transparent 60%),
    radial-gradient(760px 620px at 60% 100%, rgba(255,95,143,.10), transparent 65%);
  pointer-events:none;
}
body::after{
  content:"";
  position:fixed; inset:0; z-index:-1; opacity:.5; pointer-events:none;
  background-image:
    linear-gradient(to right, var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(1200px 700px at 50% 0%, #000 20%, transparent 78%);
  -webkit-mask-image:radial-gradient(1200px 700px at 50% 0%, #000 20%, transparent 78%);
}

img,svg{ max-width:100%; }
a{ color:inherit; text-decoration:none; }

h1,h2,h3,h4{ line-height:1.15; margin:0 0 .5em; letter-spacing:-.02em; font-weight:700; }
h1{ font-size:clamp(2.3rem, 5.2vw, 3.9rem); letter-spacing:-.035em; }
h2{ font-size:clamp(1.85rem, 3.6vw, 2.7rem); letter-spacing:-.03em; }
h3{ font-size:1.18rem; }
p{ margin:0 0 1em; color:var(--muted); }

.wrap{ width:min(100% - 40px, var(--maxw)); margin-inline:auto; }
section{ padding:clamp(70px, 9vw, 122px) 0; position:relative; }

.grad-text{
  background:var(--grad);
  -webkit-background-clip:text; background-clip:text;
  color:transparent;
}

/* ---------- Etiquetas y encabezados de seccion ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-size:.76rem; font-weight:650; letter-spacing:.16em; text-transform:uppercase;
  color:var(--c1);
  padding:7px 14px; border-radius:999px;
  background:var(--surface); border:1px solid var(--border);
  margin-bottom:20px;
}
.eyebrow::before{
  content:""; width:7px; height:7px; border-radius:50%;
  background:var(--c1); box-shadow:0 0 0 4px rgba(52,227,208,.18);
}
.sec-head{ max-width:760px; margin-bottom:56px; }
.sec-head.center{ margin-inline:auto; text-align:center; }
.sec-head p{ font-size:1.06rem; }

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 26px; border-radius:999px;
  font-weight:650; font-size:.97rem; letter-spacing:.005em;
  border:1px solid transparent; cursor:pointer; font-family:inherit;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--grad); color:#05101c;
  box-shadow:0 14px 34px -14px rgba(124,107,255,.8);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 20px 44px -14px rgba(124,107,255,.95); }
.btn-ghost{
  background:var(--surface); color:var(--text); border-color:var(--border-strong);
  backdrop-filter:blur(8px);
}
.btn-ghost:hover{ transform:translateY(-2px); border-color:var(--c1); color:var(--c1); }
.btn svg{ width:17px; height:17px; }

/* ---------- Navegacion ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; height:var(--nav-h); z-index:60;
  display:flex; align-items:center;
  transition:background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s;
  border-bottom:1px solid transparent;
}
.nav.stuck{
  background:color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter:blur(18px) saturate(150%);
  border-bottom-color:var(--border);
}
.nav .wrap{ display:flex; align-items:center; gap:26px; }
.logo{ display:flex; align-items:center; gap:11px; font-weight:750; letter-spacing:-.02em; font-size:1.06rem; margin-right:auto; }
.logo-mark{
  width:34px; height:34px; border-radius:10px; display:grid; place-items:center;
  background:var(--grad); color:#05101c; flex:none;
  box-shadow:0 8px 22px -10px rgba(124,107,255,.9);
}
.logo-mark svg{ width:19px; height:19px; }
.nav-links{ display:flex; gap:4px; list-style:none; margin:0; padding:0; }
.nav-links a{
  display:block; padding:9px 14px; border-radius:10px; font-size:.93rem; font-weight:520; color:var(--muted);
  transition:color .2s, background .2s;
}
.nav-links a:hover, .nav-links a.active{ color:var(--text); background:var(--surface); }
.nav-actions{ display:flex; align-items:center; gap:10px; }
.icon-btn{
  width:40px; height:40px; border-radius:11px; display:grid; place-items:center;
  background:var(--surface); border:1px solid var(--border); color:var(--muted); cursor:pointer;
  transition:color .2s, border-color .2s, transform .2s;
}
.icon-btn:hover{ color:var(--c1); border-color:var(--c1); transform:translateY(-1px); }
.icon-btn svg{ width:18px; height:18px; }
.nav-toggle{ display:none; }
:root[data-theme="light"] .sun{ display:none; }
:root:not([data-theme="light"]) .moon{ display:none; }

/* ---------- Hero ---------- */
.hero{ padding-top:calc(var(--nav-h) + 66px); padding-bottom:40px; }
.hero-grid{ display:grid; grid-template-columns:1.02fr .98fr; gap:56px; align-items:center; }
.hero h1{ margin-bottom:22px; }
.hero .lead{ font-size:1.13rem; max-width:54ch; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; margin:32px 0 26px; }
.hero-meta{ display:flex; flex-wrap:wrap; gap:10px 24px; font-size:.88rem; color:var(--faint); }
.hero-meta span{ display:inline-flex; align-items:center; gap:8px; }
.hero-meta svg{ width:15px; height:15px; color:var(--c1); }

.hero-visual{
  position:relative; border-radius:var(--radius);
  background:linear-gradient(160deg, rgba(255,255,255,.06), rgba(255,255,255,.015));
  border:1px solid var(--border); box-shadow:var(--shadow-glow);
  padding:14px; overflow:hidden;
}
.hero-visual svg{ display:block; width:100%; height:auto; border-radius:12px; }

/* ---------- Barra de logos ---------- */
.marquee-sec{ padding:34px 0 10px; }
.marquee-label{ text-align:center; font-size:.78rem; letter-spacing:.18em; text-transform:uppercase; color:var(--faint); margin-bottom:24px; }
.marquee{
  overflow:hidden; position:relative;
  mask-image:linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track{ display:flex; gap:14px; width:max-content; animation:slide 38s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
@keyframes slide{ to{ transform:translateX(-50%); } }
.chip{
  display:inline-flex; align-items:center; gap:10px;
  padding:11px 20px; border-radius:12px; white-space:nowrap;
  background:var(--surface); border:1px solid var(--border);
  font-size:.92rem; font-weight:560; color:var(--muted);
  transition:color .2s, border-color .2s, background .2s;
}
.chip:hover{ color:var(--text); border-color:var(--border-strong); }
.chip .dot{ width:9px; height:9px; border-radius:3px; background:var(--c2); flex:none; }

/* ---------- Servicios ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:20px; }
.card{
  position:relative; padding:26px; border-radius:var(--radius);
  background:linear-gradient(165deg, rgba(255,255,255,.055), rgba(255,255,255,.015));
  border:1px solid var(--border);
  transition:transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
  overflow:hidden;
}
.card::before{
  content:""; position:absolute; inset:0; opacity:0; transition:opacity .35s var(--ease);
  background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%), rgba(124,107,255,.16), transparent 70%);
  pointer-events:none;
}
.card:hover{ transform:translateY(-6px); border-color:var(--border-strong); box-shadow:var(--shadow); }
.card:hover::before{ opacity:1; }

.svc-visual{
  height:138px; margin:-6px -6px 20px; border-radius:var(--radius-sm);
  background:linear-gradient(150deg, rgba(52,227,208,.10), rgba(124,107,255,.10));
  border:1px solid var(--border); overflow:hidden;
}
.svc-visual svg{ width:100%; height:100%; display:block; }
.card h3{ display:flex; align-items:center; gap:10px; margin-bottom:8px; }
.card p{ font-size:.94rem; margin-bottom:14px; }
.card ul{ list-style:none; margin:0; padding:0; display:grid; gap:7px; }
.card li{ font-size:.87rem; color:var(--faint); display:flex; gap:9px; align-items:flex-start; }
.card li::before{
  content:""; width:6px; height:6px; margin-top:8px; border-radius:2px; flex:none;
  background:var(--c1); transform:rotate(45deg);
}
.card .tag{
  position:absolute; top:20px; right:20px; z-index:2;
  font-size:.68rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  padding:5px 10px; border-radius:999px; color:#05101c; background:var(--c3);
}

/* ---------- Workflows (pestanas + lienzo animado) ---------- */
.wf{ display:grid; grid-template-columns:310px 1fr; gap:30px; align-items:start; }
.wf-tabs{ display:grid; gap:10px; }
.wf-tab{
  text-align:left; padding:17px 19px; border-radius:14px; cursor:pointer; font-family:inherit;
  background:var(--surface); border:1px solid var(--border); color:var(--muted);
  transition:all .3s var(--ease); position:relative; overflow:hidden;
}
.wf-tab strong{ display:block; color:var(--text); font-size:1rem; margin-bottom:3px; font-weight:640; }
.wf-tab span{ font-size:.85rem; line-height:1.45; display:block; }
.wf-tab::after{
  content:""; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--grad);
  transform:scaleY(0); transform-origin:top; transition:transform .35s var(--ease);
}
.wf-tab:hover{ border-color:var(--border-strong); }
.wf-tab.active{ background:var(--grad-soft); border-color:var(--c2); }
.wf-tab.active::after{ transform:scaleY(1); }

.wf-stage{
  border-radius:var(--radius); border:1px solid var(--border); box-shadow:var(--shadow);
  background:linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.012));
  padding:22px; min-height:430px; position:relative; overflow:hidden;
}
.wf-stage::before{
  content:""; position:absolute; inset:0; opacity:.4; pointer-events:none;
  background-image:radial-gradient(var(--border) 1px, transparent 1px);
  background-size:22px 22px;
}
.wf-panel{ display:none; position:relative; }
.wf-panel.active{ display:block; animation:panelIn .5s var(--ease) both; }
@keyframes panelIn{ from{ opacity:0; transform:translateY(14px) scale(.985);} to{ opacity:1; transform:none;} }
.wf-panel h3{ margin-bottom:4px; }
.wf-panel > p{ font-size:.93rem; margin-bottom:10px; }
.wf-canvas{ width:100%; height:auto; display:block; overflow:visible; }
.wf-legend{ display:flex; flex-wrap:wrap; gap:8px; margin-top:14px; }
.pill{
  font-size:.78rem; padding:6px 12px; border-radius:999px;
  background:var(--surface); border:1px solid var(--border); color:var(--muted);
}
.pill b{ color:var(--text); font-weight:620; }

/* flujo animado dentro del SVG */
.flow-line{ stroke-dasharray:7 9; animation:dash 1.1s linear infinite; }
@keyframes dash{ to{ stroke-dashoffset:-32; } }
.pulse{ animation:pulse 2.4s ease-in-out infinite; transform-box:fill-box; transform-origin:center; }
@keyframes pulse{ 0%,100%{ opacity:.35; transform:scale(1);} 50%{ opacity:.9; transform:scale(1.14);} }
.node-box{ transition:filter .3s var(--ease); }
.wf-node:hover .node-box{ filter:brightness(1.25); }
.svg-t{ font-family:"Inter", system-ui, sans-serif; }

/* ---------- Galeria / ejemplos ---------- */
.gallery{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.shot{
  position:relative; border-radius:var(--radius); overflow:hidden; cursor:zoom-in;
  border:1px solid var(--border); background:var(--surface-solid); padding:0;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s;
  display:block; width:100%; text-align:left; font-family:inherit;
}
.shot.wide{ grid-column:span 2; }
.shot:hover{ transform:translateY(-6px); box-shadow:var(--shadow); border-color:var(--border-strong); }
.shot svg{ display:block; width:100%; height:auto; }
.shot figure{ margin:0; }
.shot figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:48px 20px 18px;
  background:linear-gradient(to top, rgba(4,8,18,.95) 28%, transparent);
  transform:translateY(12px); opacity:0; transition:all .35s var(--ease);
}
.shot:hover figcaption, .shot:focus-visible figcaption{ transform:none; opacity:1; }
.shot figcaption b{ display:block; font-size:1rem; color:#fff; margin-bottom:2px; }
.shot figcaption span{ font-size:.85rem; color:#b9c5dc; }
.shot .badge{
  position:absolute; top:14px; left:14px; z-index:2;
  font-size:.7rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  padding:5px 11px; border-radius:999px; color:#05101c; background:var(--c1);
}

/* lightbox */
.lightbox{
  position:fixed; inset:0; z-index:90; display:none; place-items:center; padding:26px;
  background:rgba(3,6,14,.9); backdrop-filter:blur(10px);
}
.lightbox.open{ display:grid; animation:panelIn .3s var(--ease); }
.lightbox-inner{
  width:min(1040px,100%); max-height:88vh; overflow:auto; border-radius:var(--radius);
  border:1px solid var(--border-strong); background:var(--surface-solid); box-shadow:var(--shadow);
}
.lightbox-inner svg{ display:block; width:100%; height:auto; }
.lightbox-cap{ padding:16px 20px; font-size:.9rem; color:var(--muted); border-top:1px solid var(--border); }
.lightbox-close{
  position:absolute; top:22px; right:26px; width:44px; height:44px; border-radius:50%;
  background:var(--surface); border:1px solid var(--border-strong); color:var(--text); cursor:pointer;
  font-size:1.4rem; line-height:1; font-family:inherit;
}

/* ---------- Proceso ---------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; position:relative; }
.steps::before{
  content:""; position:absolute; top:30px; left:6%; right:6%; height:2px;
  background:linear-gradient(90deg, var(--c1), var(--c2), var(--c4)); opacity:.35;
}
.step .num{
  width:60px; height:60px; border-radius:18px; display:grid; place-items:center;
  font-weight:750; font-size:1.15rem; margin-bottom:18px;
  background:var(--surface-solid); border:1px solid var(--border-strong); color:var(--c1);
  position:relative; z-index:2; box-shadow:0 10px 30px -14px rgba(0,0,0,.9);
}
.step h3{ font-size:1.04rem; margin-bottom:6px; }
.step p{ font-size:.9rem; margin:0; }

/* ---------- Metricas ---------- */
.metrics{
  display:grid; grid-template-columns:repeat(4,1fr); gap:18px;
  padding:34px; border-radius:var(--radius);
  background:var(--grad-soft); border:1px solid var(--border);
}
.metric{ text-align:center; }
.metric .val{ font-size:clamp(2rem,3.6vw,2.9rem); font-weight:760; letter-spacing:-.04em; }
.metric .lbl{ font-size:.87rem; color:var(--muted); }

/* ---------- Testimonios ---------- */
.quotes{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.quote{ padding:26px; border-radius:var(--radius); background:var(--surface); border:1px solid var(--border); }
.quote p{ font-size:.96rem; color:var(--text); }
.stars{ color:var(--c3); font-size:.9rem; letter-spacing:2px; margin-bottom:10px; }
.who{ display:flex; align-items:center; gap:12px; margin-top:18px; }
.avatar{
  width:42px; height:42px; border-radius:12px; display:grid; place-items:center; flex:none;
  font-weight:700; font-size:.9rem; color:#05101c; background:var(--grad);
}
.who b{ display:block; font-size:.92rem; }
.who span{ font-size:.8rem; color:var(--faint); }

/* ---------- FAQ ---------- */
.faq{ display:grid; gap:12px; max-width:860px; margin-inline:auto; }
.acc{ border:1px solid var(--border); border-radius:14px; background:var(--surface); overflow:hidden; }
.acc-q{
  width:100%; text-align:left; padding:19px 22px; background:none; border:0; cursor:pointer;
  color:var(--text); font-size:1rem; font-weight:600; font-family:inherit;
  display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.acc-q i{
  font-style:normal; width:26px; height:26px; border-radius:8px; flex:none;
  display:grid; place-items:center; background:var(--surface); border:1px solid var(--border);
  color:var(--c1); transition:transform .3s var(--ease);
}
.acc.open .acc-q i{ transform:rotate(45deg); }
.acc-a{ max-height:0; overflow:hidden; transition:max-height .4s var(--ease); }
.acc-a p{ padding:0 22px 20px; margin:0; font-size:.94rem; }

/* ---------- Contacto ---------- */
.contact{ display:grid; grid-template-columns:.85fr 1.15fr; gap:36px; align-items:start; }
.contact-aside .info{ display:grid; gap:14px; margin-top:26px; }
.info-item{ display:flex; gap:14px; align-items:flex-start; }
.info-item .ico{
  width:40px; height:40px; border-radius:12px; flex:none; display:grid; place-items:center;
  background:var(--surface); border:1px solid var(--border); color:var(--c1);
}
.info-item .ico svg{ width:18px; height:18px; }
.info-item b{ display:block; font-size:.93rem; }
.info-item span{ font-size:.87rem; color:var(--muted); }

form.card-form{
  padding:30px; border-radius:var(--radius);
  background:linear-gradient(165deg, rgba(255,255,255,.055), rgba(255,255,255,.015));
  border:1px solid var(--border); box-shadow:var(--shadow);
}
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field{ margin-bottom:16px; }
.field label{ display:block; font-size:.85rem; font-weight:600; margin-bottom:7px; color:var(--text); }
.field label .req{ color:var(--c4); }
.field input, .field select, .field textarea{
  width:100%; padding:13px 15px; border-radius:12px; font-family:inherit; font-size:.95rem;
  background:var(--bg-2); border:1px solid var(--border); color:var(--text);
  transition:border-color .2s, box-shadow .2s, background .2s;
}
.field textarea{ resize:vertical; min-height:118px; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--c1); box-shadow:0 0 0 4px rgba(52,227,208,.14);
}
.field input::placeholder, .field textarea::placeholder{ color:var(--faint); }
.field.invalid input, .field.invalid select, .field.invalid textarea{ border-color:var(--c4); }
.err{ display:none; font-size:.79rem; color:var(--c4); margin-top:6px; }
.field.invalid .err{ display:block; }
.counter{ font-size:.76rem; color:var(--faint); text-align:right; margin-top:6px; }

.choices{ display:flex; flex-wrap:wrap; gap:9px; }
.choice{ position:relative; }
.choice input{ position:absolute; opacity:0; pointer-events:none; }
.choice span{
  display:inline-block; padding:9px 15px; border-radius:999px; cursor:pointer; font-size:.86rem;
  background:var(--bg-2); border:1px solid var(--border); color:var(--muted); transition:all .2s;
}
.choice input:checked + span{ background:var(--grad-soft); border-color:var(--c2); color:var(--text); }
.choice input:focus-visible + span{ box-shadow:0 0 0 3px rgba(52,227,208,.3); }

.consent{ display:flex; gap:11px; align-items:flex-start; font-size:.84rem; color:var(--muted); margin:6px 0 20px; }
.consent input{ margin-top:3px; width:17px; height:17px; accent-color:var(--c2); flex:none; }
.form-foot{ display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
.form-note{ font-size:.82rem; color:var(--faint); }

.form-ok{ display:none; text-align:center; padding:48px 20px; }
.form-ok.show{ display:block; animation:panelIn .45s var(--ease); }
.form-ok .check{
  width:66px; height:66px; border-radius:50%; margin:0 auto 18px; display:grid; place-items:center;
  background:var(--grad); color:#05101c;
}
.form-ok .check svg{ width:30px; height:30px; }

/* ---------- Footer ---------- */
footer{ border-top:1px solid var(--border); padding:52px 0 34px; margin-top:40px; }
.foot-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:28px; margin-bottom:34px; }
.foot-grid h4{ font-size:.82rem; letter-spacing:.14em; text-transform:uppercase; color:var(--faint); margin-bottom:14px; }
.foot-grid ul{ list-style:none; margin:0; padding:0; display:grid; gap:9px; }
.foot-grid a{ font-size:.9rem; color:var(--muted); transition:color .2s; }
.foot-grid a:hover{ color:var(--c1); }
.foot-bottom{
  display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap;
  padding-top:24px; border-top:1px solid var(--border); font-size:.84rem; color:var(--faint);
}

/* ---------- Animacion de aparicion ---------- */
.reveal{ opacity:0; transform:translateY(26px); }
.reveal.in{ opacity:1; transform:none; transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.d1{ transition-delay:.08s; } .reveal.d2{ transition-delay:.16s; }
.reveal.d3{ transition-delay:.24s; } .reveal.d4{ transition-delay:.32s; }
.reveal.d5{ transition-delay:.40s; } .reveal.d6{ transition-delay:.48s; }

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .hero-grid{ grid-template-columns:1fr; gap:40px; }
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .wf{ grid-template-columns:1fr; }
  .wf-tabs{ grid-template-columns:repeat(2,1fr); }
  .gallery{ grid-template-columns:repeat(2,1fr); }
  .steps{ grid-template-columns:repeat(2,1fr); }
  .steps::before{ display:none; }
  .metrics{ grid-template-columns:repeat(2,1fr); }
  .quotes{ grid-template-columns:1fr; }
  .contact{ grid-template-columns:1fr; }
  .foot-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:760px){
  .nav-links{
    position:fixed; inset:var(--nav-h) 0 auto 0; flex-direction:column; gap:2px; padding:16px 20px 26px;
    background:color-mix(in srgb, var(--bg) 96%, transparent); backdrop-filter:blur(18px);
    border-bottom:1px solid var(--border);
    transform:translateY(-14px); opacity:0; pointer-events:none; transition:all .3s var(--ease);
  }
  .nav-links.open{ transform:none; opacity:1; pointer-events:auto; }
  .nav-links a{ padding:12px 8px; font-size:1rem; }
  .nav-toggle{ display:grid; }
  .nav .btn-primary{ display:none; }
  .services-grid, .gallery, .wf-tabs, .steps, .grid-2, .foot-grid{ grid-template-columns:1fr; }
  .shot.wide{ grid-column:span 1; }
  .metrics{ grid-template-columns:1fr 1fr; padding:24px; }
  section{ padding:64px 0; }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
  .reveal{ opacity:1; transform:none; }
}

/* ---------- Plataformas: n8n y UiPath ---------- */
.plat-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.plat-card{
  position:relative; padding:28px; border-radius:var(--radius);
  background:linear-gradient(165deg, rgba(255,255,255,.055), rgba(255,255,255,.015));
  border:1px solid var(--border); transition:border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.plat-card:hover{ border-color:var(--border-strong); box-shadow:var(--shadow); }
.plat-head{ display:flex; align-items:center; gap:14px; margin-bottom:20px; }
.plat-logo{
  width:54px; height:54px; border-radius:15px; flex:none; display:grid; place-items:center;
  font-weight:800; font-size:.98rem; letter-spacing:-.02em;
}
.plat-logo.is-api{ background:rgba(52,227,208,.16); border:1px solid var(--c1); color:var(--c1); }
.plat-logo.is-rpa{ background:rgba(255,180,84,.16); border:1px solid var(--c3); color:var(--c3); }
.plat-logo.is-bi{ background:rgba(124,107,255,.16); border:1px solid var(--c2); color:var(--c2); }
.plat-head h3{ margin:0 0 2px; }
.plat-head p{ margin:0; font-size:.87rem; }
.plat-canvas{
  border-radius:var(--radius-sm); border:1px solid var(--border);
  background:var(--bg-2); overflow:hidden; margin-bottom:20px;
}
.plat-canvas svg{ display:block; width:100%; height:auto; }
.plat-list{ list-style:none; margin:0 0 20px; padding:0; display:grid; gap:11px; }
.plat-list li{ font-size:.9rem; color:var(--muted); position:relative; padding-left:24px; line-height:1.55; }
.plat-list li b{ color:var(--text); font-weight:640; }
.plat-list li::before{ content:"→"; position:absolute; left:0; top:0; color:var(--c1); font-weight:700; }
.plat-card.rpa .plat-list li::before{ color:var(--c3); }
.plat-foot{ display:flex; flex-wrap:wrap; gap:8px; }

.combo{
  margin-top:20px; padding:28px; border-radius:var(--radius);
  background:var(--grad-soft); border:1px solid var(--border);
}
.combo h3{ margin-bottom:6px; }
.combo p{ font-size:.94rem; max-width:78ch; margin-bottom:18px; }
.combo svg{ display:block; width:100%; height:auto; }

@media (max-width:1020px){ .plat-grid{ grid-template-columns:1fr; } }

/* ---------- Enfoque: tarjeta ancha y pie de stack ---------- */
.plat-card.wide{ grid-column:1 / -1; }
.plat-list.cols2{ grid-template-columns:1fr 1fr; gap:11px 26px; }
.plat-stack{
  margin:16px 0 0; padding-top:14px; border-top:1px solid var(--border);
  font-size:.82rem; color:var(--faint);
}
.plat-stack b{ color:var(--muted); font-weight:600; }
@media (max-width:760px){ .plat-list.cols2{ grid-template-columns:1fr; } }

/* ---------- Gama de automatizaciones: grilla compacta ---------- */
.auto-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:20px; }
.auto-item{
  padding:24px; border-radius:var(--radius);
  background:var(--surface); border:1px solid var(--border);
  transition:transform .3s var(--ease), border-color .3s var(--ease);
}
.auto-item:hover{ transform:translateY(-4px); border-color:var(--border-strong); }
.auto-item .ico{
  width:42px; height:42px; border-radius:12px; display:grid; place-items:center; margin-bottom:14px;
  background:var(--grad-soft); border:1px solid var(--border); color:var(--c1);
}
.auto-item .ico svg{ width:20px; height:20px; }
.auto-item h4{ font-size:1.02rem; margin:0 0 6px; }
.auto-item p{ font-size:.89rem; margin:0; }
.flowline{
  display:flex; flex-wrap:wrap; align-items:center; gap:6px;
  margin-top:14px; padding-top:14px; border-top:1px solid var(--border);
  font-size:.75rem; color:var(--faint);
}
.flowline span{ padding:4px 9px; border-radius:8px; background:var(--bg-2); border:1px solid var(--border); }
.flowline i{ font-style:normal; color:var(--c1); font-weight:700; }
.stack-note{
  margin:26px auto 0; max-width:74ch; text-align:center;
  font-size:.86rem; color:var(--faint);
}
.stack-note b{ color:var(--muted); font-weight:600; }
@media (max-width:1020px){ .auto-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:760px){ .auto-grid{ grid-template-columns:1fr; } }

/* ---------- Indicadores (sin cifras inventadas) ---------- */
.metric .val{ display:flex; justify-content:center; margin-bottom:12px; }
.metric .lbl{ font-size:.87rem; color:var(--muted); }
.metric .lbl b{ display:block; color:var(--text); font-size:.98rem; font-weight:660; margin-bottom:4px; }
.metrics-note{
  margin:18px auto 0; max-width:70ch; text-align:center;
  font-size:.86rem; color:var(--faint);
}

/* ---------- Situaciones típicas ---------- */
.quote .q-num{
  display:inline-block; margin-bottom:12px; padding:5px 12px; border-radius:999px;
  font-size:.72rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  background:var(--grad-soft); border:1px solid var(--border); color:var(--c1);
}
.quote h3{ font-size:1.06rem; margin-bottom:8px; }
.quote p{ font-size:.93rem; color:var(--muted); margin:0; }

/* ---------- Formulario: honeypot y mensaje de error ---------- */
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.form-error{
  display:none; margin:16px 0 0; padding:13px 16px; border-radius:12px;
  font-size:.88rem; color:var(--c4);
  background:rgba(255,95,143,.10); border:1px solid var(--c4);
}
.form-error.show{ display:block; }
.form-error a{ color:var(--c1); text-decoration:underline; }

/* ---------- Contacto: correo como enlace ---------- */
.info-item b a{ color:inherit; text-decoration:none; transition:color .2s; }
.info-item b a:hover{ color:var(--c1); text-decoration:underline; }