/* ===========================================================
   Caraxia — «Slate Light» · inspirado en Nura
   Crema cálido · slate azul #3D5A99 · esquinas limpias · grotescas
   Display: Schibsted Grotesk · Cuerpo: Hanken Grotesk
   =========================================================== */

/* ---------- Tokens ---------- */
:root{
  --bg:#F5F0E8;
  --surface:#EBE5D9;
  --surface-2:#E1DAD0;
  --card-bg:#FAF7F2;
  --ink:#0A0B12;
  --fg:#0D0E16;
  --fg-2:#3A3D4A;
  --muted:#62697A;
  --dim:#9BA3B8;
  --cobalt:#3D5A99;
  --cobalt-700:#2B4070;
  --cobalt-bright:#4A6BAD;
  --cobalt-tint:rgba(61,90,153,.09);
  --line:rgba(14,17,22,.09);
  --line-strong:rgba(14,17,22,.16);
  --on-dark:#FFFFFF;
  --on-dark-muted:rgba(255,255,255,.78);
  --on-cobalt:#FFFFFF;
  --on-cobalt-muted:rgba(255,255,255,.82);
  --whatsapp:#1FAF54;
  --whatsapp-ink:#FFFFFF;
  --danger:#D4324B;

  --space-1:4px;  --space-2:8px;  --space-3:12px; --space-4:16px;
  --space-5:24px; --space-6:32px; --space-7:48px; --space-8:64px;
  --sec-pad:clamp(72px,9vw,120px);
  --sec-pad-sm:clamp(56px,7vw,90px);

  --font-display:'Schibsted Grotesk','Hanken Grotesk',system-ui,sans-serif;
  --font-body:'Hanken Grotesk',system-ui,-apple-system,Segoe UI,sans-serif;
  --text-display:clamp(44px,7vw,92px);
  --text-h1:clamp(36px,5.6vw,68px);
  --text-h2:clamp(30px,4.4vw,52px);
  --text-h3:clamp(20px,2.4vw,24px);
  --lead:clamp(17px,1.6vw,21px);

  /* Shape: esquinas limpias (Nura-style) */
  --r-pill:4px;
  --r:4px;
  --r-sm:3px;
  --r-band:6px;

  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-in-out:cubic-bezier(.77,0,.175,1);
  --dur-fast:130ms;
  --dur-base:210ms;
  --dur-slow:300ms;

  --z-nav:100; --z-menu:120; --z-wa:200; --z-skip:300;

  --shadow-card:0 4px 24px -8px rgba(14,17,22,.10);
  --shadow-btn:0 8px 24px -8px rgba(61,90,153,.35);
  --shadow-nav:0 2px 16px -6px rgba(14,17,22,.10);

  --maxw:1200px;
  font-synthesis:none;
}

/* ---------- Reset ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:92px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--font-body);
  font-size:17.5px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
::selection{background:var(--cobalt);color:#fff}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit}
:focus:not(:focus-visible){outline:none}
:focus-visible{outline:2.5px solid var(--cobalt-bright);outline-offset:3px;border-radius:3px}

/* ---------- Tipografia ---------- */
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.04;letter-spacing:-.025em;font-weight:800;text-wrap:balance;color:var(--fg)}
p{text-wrap:pretty}
.grad-text{color:var(--cobalt-bright);-webkit-text-fill-color:currentColor}

/* ---------- Layout helpers ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,28px)}
.sec{padding:var(--sec-pad) 0}
.sec-sm{padding:var(--sec-pad-sm) 0}
.band{background:var(--surface)}
.center{text-align:center}
.mt-5{margin-top:var(--space-5)} .mt-6{margin-top:var(--space-6)} .mt-7{margin-top:var(--space-7)}
.pt-0{padding-top:0}
main{display:block}
section{position:relative}

/* ---------- Section header ---------- */
.sec-head{max-width:760px;margin:0 0 var(--space-8)}
.sec-head.center{text-align:center;margin-inline:auto}
.sec-head h2{font-size:var(--text-h2);margin:0}
.sec-head .sub{color:var(--muted);font-size:19px;margin-top:18px;max-width:60ch}

/* Section tag — label pequeño Nura-style, sin fondo ni borde */
.section-tag{
  display:block;
  font-family:var(--font-body);
  font-size:11px;
  font-weight:600;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--cobalt-bright);
  margin-bottom:16px;
}

/* ---------- Skip link ---------- */
.skip{position:absolute;left:16px;top:-60px;z-index:var(--z-skip);background:var(--cobalt);color:#fff;padding:10px 18px;border-radius:var(--r);font-weight:600;transition:top var(--dur-base) var(--ease-out)}
.skip:focus{top:14px}

/* ---------- Eyebrow (simplificado — sin fondo ni dot) ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:11px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--cobalt-bright)}
.eyebrow .dot{display:none}
.on-cobalt .eyebrow,.on-ink .eyebrow{color:#fff}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-body);font-weight:700;font-size:15px;
  padding:13px 24px;border-radius:var(--r);cursor:pointer;border:1.5px solid transparent;
  transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-slow) var(--ease-out),background-color var(--dur-base) ease,border-color var(--dur-base) ease,color var(--dur-base) ease;
  white-space:nowrap;letter-spacing:.01em;
}
.btn svg{width:17px;height:17px;flex:none}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--cobalt);color:#fff;box-shadow:var(--shadow-btn)}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--line-strong)}
.btn-wa{background:var(--whatsapp);color:var(--whatsapp-ink)}
@media(hover:hover) and (pointer:fine){
  .btn-primary:hover{background:var(--cobalt-bright);transform:translateY(-2px);box-shadow:0 18px 36px -14px rgba(74,107,173,.5)}
  .btn-ghost:hover{transform:translateY(-2px);border-color:var(--fg);background:var(--fg);color:var(--bg)}
  .btn-wa:hover{transform:translateY(-2px);box-shadow:0 16px 34px -14px rgba(31,175,84,.6)}
}
.on-cobalt .btn-primary{background:#fff;color:var(--cobalt)}
.on-cobalt .btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
@media(hover:hover) and (pointer:fine){
  .on-cobalt .btn-primary:hover{background:var(--fg);color:var(--cobalt)}
  .on-cobalt .btn-ghost:hover{background:#fff;color:var(--cobalt);border-color:#fff}
}

/* ---------- Navbar ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:var(--z-nav);transition:background var(--dur-slow) ease,backdrop-filter var(--dur-slow) ease,border-color var(--dur-slow) ease,box-shadow var(--dur-slow) ease;border-bottom:1px solid transparent}
header.scrolled{background:rgba(245,240,232,.94);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--line);box-shadow:var(--shadow-nav)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-family:var(--font-display);font-weight:800;font-size:23px;letter-spacing:-.03em;display:flex;align-items:center;gap:10px;color:var(--fg)}
.logo .grad-text{color:var(--fg)}
.logo .mark{width:30px;height:30px;border-radius:var(--r);background:var(--cobalt);display:grid;place-items:center;flex:none}
.logo .mark svg{width:17px;height:17px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a.link{font-size:15px;font-weight:600;color:var(--muted);position:relative;transition:color var(--dur-base) ease;padding:4px 0}
.nav-links a.link::after{content:"";position:absolute;left:0;bottom:-5px;height:2px;width:0;background:var(--cobalt-bright);transition:width var(--dur-slow) var(--ease-out)}
.nav-links a.link:hover,.nav-links a.link.active,.nav-links a.link[aria-current="page"]{color:var(--fg)}
.nav-links a.link:hover::after,.nav-links a.link.active::after,.nav-links a.link[aria-current="page"]::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:14px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;border-radius:var(--r)}
.burger span{width:24px;height:2px;background:var(--fg);border-radius:1px;transition:transform var(--dur-base) var(--ease-out),opacity var(--dur-base) ease}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;top:72px;left:0;right:0;z-index:var(--z-menu);background:rgba(245,240,232,.99);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--line);padding:18px clamp(20px,4vw,28px) 26px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:transform var(--dur-slow) var(--ease-out),opacity var(--dur-base) ease;display:none}
.mobile-menu.show{display:block;transform:none;opacity:1;pointer-events:auto}
.mobile-menu a:not(.btn){display:block;padding:14px 0;font-size:18px;font-weight:600;color:var(--fg);border-bottom:1px solid var(--line)}
.mobile-menu .btn{width:100%;margin-top:18px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(120px,17vh,180px) 0 var(--sec-pad-sm)}
.hero .wrap{position:relative;z-index:2}
.hero h1{font-size:var(--text-display);margin:22px auto 0;max-width:16ch;font-weight:900;letter-spacing:-.035em}
.hero .sub{max-width:600px;margin:24px auto 0;color:var(--muted);font-size:var(--lead)}
.hero-cta{display:flex;gap:14px;justify-content:center;margin-top:36px;flex-wrap:wrap}
/* Ambient cobalt glows */
.hero::before{content:"";position:absolute;top:-200px;right:-200px;width:640px;height:640px;border-radius:50%;background:radial-gradient(circle,rgba(61,90,153,.06),transparent 68%);pointer-events:none;z-index:0}
.hero::after{content:"";position:absolute;bottom:-260px;left:-160px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(61,90,153,.03),transparent 70%);pointer-events:none;z-index:0}

/* Hero split layout */
.hero-split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero-content{text-align:left}
.hero-split .hero-content h1{margin:18px 0 0;max-width:none;text-align:left}
.hero-split .hero-content .sub{margin:20px 0 0;max-width:none;text-align:left}
.hero-split .hero-cta{justify-content:flex-start}

/* Hero geometric SVG */
.hero-geo{width:100%;margin-bottom:16px}
.hero-geo svg{width:100%;height:auto;display:block}
/* Hero serif italic (mixed typography) */
.hero-serif{font-family:'Playfair Display',Georgia,'Times New Roman',serif;font-style:italic;font-weight:700;color:var(--cobalt)}
/* SVG animation keyframes */
@keyframes geo-spin{to{transform:rotate(360deg)}}
@keyframes geo-pulse-out{0%,100%{transform:scale(1);opacity:.09}50%{transform:scale(1.7);opacity:.18}}
.geo-ring{animation:geo-spin 55s linear infinite;transform-box:fill-box;transform-origin:center}
.geo-pulse-out{animation:geo-pulse-out 4s ease-in-out infinite;transform-box:fill-box;transform-origin:center}

/* Metric bento blocks (2x2 en hero-side) */
.metric-v-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.metric-v{border-radius:var(--r);padding:clamp(18px,2vw,24px)}
.metric-v.cobalt{background:var(--cobalt)}
.metric-v.ink{background:#1A2D52}
.metric-v.surface{background:var(--surface);border:1px solid var(--line)}
.metric-v .num{font-family:var(--font-display);font-weight:800;font-size:clamp(26px,2.6vw,36px);line-height:1;letter-spacing:-.03em}
.metric-v.cobalt .num,.metric-v.ink .num{color:#fff}
.metric-v.surface .num{color:var(--fg)}
.metric-v .lbl{font-size:13px;margin-top:8px;line-height:1.35}
.metric-v.cobalt .lbl,.metric-v.ink .lbl{color:rgba(255,255,255,.75)}
.metric-v.surface .lbl{color:var(--muted)}

/* Full-width metrics (compatibilidad sub-paginas) */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:0;max-width:960px;margin:clamp(48px,6vw,72px) auto 0;position:relative;z-index:2;background:var(--cobalt);border-radius:var(--r-band);padding:clamp(28px,3.4vw,40px) clamp(20px,3vw,36px);box-shadow:var(--shadow-card)}
.metric{text-align:center;padding:6px 8px;min-height:88px}
.metric .num{font-family:var(--font-display);font-weight:800;font-size:clamp(34px,4.4vw,52px);line-height:1;color:#fff;letter-spacing:-.03em}
.metric .lbl{color:var(--on-cobalt-muted);font-size:14px;margin-top:10px;line-height:1.35}
.metric:not(:last-child){border-right:1px solid rgba(255,255,255,.18)}

/* ---------- Page hero (subpaginas) ---------- */
.page-hero{position:relative;overflow:hidden;padding:148px 0 60px;text-align:center}
.page-hero .wrap{position:relative;z-index:2}
.page-hero::before{content:"";position:absolute;top:-180px;right:-160px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(61,90,153,.05),transparent 68%);pointer-events:none;z-index:0}
.page-hero h1{font-size:var(--text-h1);margin:18px auto 0;max-width:18ch;letter-spacing:-.03em}
.page-hero .lead{color:var(--muted);font-size:var(--lead);max-width:60ch;margin:18px auto 0}
.page-hero .hero-cta{margin-top:30px;justify-content:center}
.breadcrumb{display:flex;gap:9px;align-items:center;justify-content:center;font-size:14px;color:var(--muted);margin-bottom:10px;flex-wrap:wrap}
.breadcrumb a{font-weight:600;transition:color var(--dur-base) ease}
.breadcrumb a:hover{color:var(--cobalt-bright)}
.breadcrumb .sep{opacity:.45}
.breadcrumb [aria-current="page"]{color:var(--fg-2)}

/* ---------- Service cards ---------- */
.scard{
  position:relative;background:var(--card-bg);border:1px solid var(--line);border-radius:var(--r);
  padding:34px;overflow:hidden;display:flex;flex-direction:column;
  transition:transform var(--dur-slow) var(--ease-out),border-color var(--dur-slow) ease,box-shadow var(--dur-slow) ease;
}
/* Corner accent lines (Nura-style) */
.scard::before,.scard::after{content:"";position:absolute;height:1px;width:0;background:var(--cobalt-bright);transition:width var(--dur-slow) var(--ease-out)}
.scard::before{top:0;left:0}
.scard::after{bottom:0;right:0}
@media(hover:hover) and (pointer:fine){
  .scard:hover::before,.scard:hover::after{width:100%}
}
.scard:active{transform:scale(.99)}
.scard .ico{width:52px;height:52px;border-radius:var(--r);background:var(--cobalt-tint);border:1px solid var(--line);display:grid;place-items:center;margin-bottom:22px}
.scard .ico svg{width:26px;height:26px;stroke:var(--cobalt-bright);stroke-width:1.8;fill:none}
.scard h3{font-size:var(--text-h3);font-weight:700;margin-bottom:10px;letter-spacing:-.02em;color:var(--fg);transition:color var(--dur-base) ease}
.scard p{color:var(--muted);font-size:16px}
.scard .more{display:inline-flex;align-items:center;gap:7px;margin-top:18px;color:var(--cobalt-bright);font-weight:700;font-size:14px;opacity:0;transition:opacity var(--dur-slow) ease}
.scard .more svg{width:15px;height:15px;stroke:currentColor;stroke-width:2.4;fill:none;transition:transform var(--dur-slow) var(--ease-out)}
@media(hover:hover) and (pointer:fine){
  .scard:hover{transform:translateY(-5px);border-color:rgba(74,107,173,.3);box-shadow:var(--shadow-card)}
  .scard:hover h3{color:var(--cobalt-bright)}
  .scard:hover .more{opacity:1}
  .scard:hover .more svg{transform:translateX(4px)}
}
/* Tile destacada cobalto */
.scard.feature{grid-column:1 / -1;flex-direction:row;align-items:center;gap:34px;padding:40px;background:var(--cobalt);border-color:transparent;color:#fff}
.scard.feature::before,.scard.feature::after{display:none}
.scard.feature h3{color:#fff;font-size:clamp(24px,2.8vw,30px)}
.scard.feature h3:hover{color:#fff}
.scard.feature p{color:var(--on-cobalt-muted)}
.scard.feature .ico{margin-bottom:0;width:66px;height:66px;flex:none;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.18)}
.scard.feature .ico svg{width:32px;height:32px;stroke:#fff}
.scard.feature .more{color:#fff;opacity:1}
.scard.feature .ft-body{flex:1}
@media(hover:hover) and (pointer:fine){
  .scard.feature:hover{transform:translateY(-5px);box-shadow:0 30px 60px -28px rgba(61,90,153,.7)}
  .scard.feature:hover h3{color:#fff}
}

/* ---------- Service list rows (home, reemplaza 3-igual-cards) ---------- */
.svc-list{display:flex;flex-direction:column}
.svc-item{display:grid;grid-template-columns:48px 1fr auto;gap:24px;align-items:center;padding:26px 0;border-top:1px solid var(--line);text-decoration:none;color:inherit}
.svc-item .svc-ico{width:48px;height:48px;border-radius:var(--r);background:var(--cobalt-tint);border:1px solid var(--line);display:grid;place-items:center;flex:none;transition:background var(--dur-base) ease,border-color var(--dur-base) ease,transform var(--dur-base) var(--ease-out)}
.svc-item .svc-ico svg{width:24px;height:24px;stroke:var(--cobalt-bright);stroke-width:1.8;fill:none;transition:stroke var(--dur-base) ease}
.svc-item .svc-body h3{font-size:20px;font-weight:700;letter-spacing:-.02em;margin:0;color:var(--fg);transition:color var(--dur-base) ease}
.svc-item .svc-body p{color:var(--muted);font-size:15.5px;margin-top:6px}
.svc-item .svc-link{display:inline-flex;align-items:center;gap:7px;color:var(--cobalt-bright);font-weight:700;font-size:14px;white-space:nowrap;flex:none}
.svc-item .svc-link svg{width:15px;height:15px;stroke:currentColor;stroke-width:2.4;fill:none;transition:transform var(--dur-slow) var(--ease-out)}
@media(hover:hover) and (pointer:fine){
  .svc-item:hover .svc-body h3{color:var(--cobalt-bright)}
  .svc-item:hover .svc-ico{background:var(--cobalt);border-color:var(--cobalt);transform:scale(1.06)}
  .svc-item:hover .svc-ico svg{stroke:#fff}
  .svc-item:hover .svc-link svg{transform:translateX(4px)}
}

/* ---------- Service detail rows (subpagina servicios) ---------- */
.svc-row{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;padding:64px 0;border-top:1px solid var(--line)}
.svc-row:first-of-type{border-top:0;padding-top:24px}
.svc-row .svc-num{font-family:var(--font-display);font-weight:800;font-size:56px;line-height:1;margin-bottom:14px;color:var(--cobalt-bright);letter-spacing:-.03em}
.svc-row h2{font-size:clamp(28px,3.4vw,40px);letter-spacing:-.025em}
.svc-row .desc{color:var(--muted);font-size:18px;margin-top:16px;max-width:54ch}
.feature-list{list-style:none;display:flex;flex-direction:column;gap:13px;margin-top:24px}
.feature-list li{display:flex;gap:12px;align-items:flex-start;color:var(--fg-2);font-size:16px;font-weight:500}
.feature-list svg{width:20px;height:20px;flex:none;margin-top:2px;stroke:var(--cobalt-bright);stroke-width:2.6;fill:none}
.svc-row.rev .svc-visual{order:-1}
.svc-visual .viz{position:relative;border-radius:var(--r);border:1px solid var(--line);overflow:hidden;background:var(--surface);min-height:300px;display:grid;place-items:center;padding:32px}
.viz svg.art{width:100%;max-width:340px;height:auto;position:relative;z-index:1}
.viz .art .stroke{stroke:var(--cobalt-bright);fill:none}
.viz .art .soft{stroke:rgba(74,107,173,.25);fill:none}
.viz .art .node{fill:var(--cobalt)}
.viz .art .node-2{fill:var(--fg)}
.viz .art .glass{fill:rgba(61,90,153,.08);stroke:rgba(61,90,153,.30)}

/* ---------- Cases cards ---------- */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.ccard{
  position:relative;background:var(--card-bg);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;transition:transform var(--dur-slow) var(--ease-out),border-color var(--dur-slow) ease,box-shadow var(--dur-slow) ease;
  display:flex;flex-direction:column;
}
.ccard::before{content:"";position:absolute;top:0;left:0;height:1px;width:0;background:var(--cobalt-bright);transition:width var(--dur-slow) var(--ease-out)}
.ccard:active{transform:scale(.99)}
.ccard .chead{padding:26px 28px;border-bottom:1px solid var(--line)}
.tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;color:var(--cobalt-bright);padding:4px 10px;border-radius:2px;background:var(--cobalt-tint);border:1px solid var(--line-strong)}
.ccard h3{font-size:21px;font-weight:700;margin-top:14px;letter-spacing:-.02em;color:var(--fg)}
.cbody{padding:24px 28px;display:flex;flex-direction:column;gap:18px;flex:1}
.cblock .k{font-size:11px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.cblock p{color:var(--fg-2);font-size:15px}
.results{display:flex;flex-direction:column;gap:9px}
.results .ri{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:var(--fg-2)}
.results .ri svg{width:17px;height:17px;flex:none;stroke:var(--cobalt-bright);stroke-width:2.6;fill:none}
.roi{padding:18px 28px;background:var(--surface);border-top:1px solid var(--line)}
.roi .big{font-family:var(--font-display);font-weight:800;font-size:26px;color:var(--cobalt-bright);letter-spacing:-.02em}
.roi .small{color:var(--muted);font-size:13.5px;margin-top:2px}
.ccard .cfoot{margin-top:auto;padding:18px 28px 24px}
.ccard .cfoot .more{display:inline-flex;align-items:center;gap:7px;color:var(--cobalt-bright);font-weight:700;font-size:14.5px}
.ccard .cfoot .more svg{width:16px;height:16px;stroke:currentColor;stroke-width:2.4;fill:none;transition:transform var(--dur-slow) var(--ease-out)}
@media(hover:hover) and (pointer:fine){
  .ccard:hover{transform:translateY(-5px);border-color:rgba(74,107,173,.3);box-shadow:var(--shadow-card)}
  .ccard:hover::before{width:100%}
  .ccard:hover .cfoot .more svg{transform:translateX(4px)}
}

/* Cases alt (1 featured + 2 stacked) */
.cases-alt{display:grid;grid-template-columns:1.3fr 1fr;gap:22px;align-items:stretch}
.ccard-stack{display:flex;flex-direction:column;gap:22px}
.ccard.ccard-feat .roi{background:rgba(61,90,153,.07);border-top:1px solid rgba(61,90,153,.18)}
.ccard.ccard-feat .roi .big{color:var(--cobalt);-webkit-text-fill-color:var(--cobalt);font-size:30px}
.ccard.ccard-feat .roi .small{color:var(--muted)}

/* ---------- Case detail ---------- */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.block-card{background:var(--card-bg);border:1px solid var(--line);border-radius:var(--r);padding:34px}
.block-card .k{display:inline-flex;align-items:center;gap:9px;font-size:11px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;color:var(--cobalt-bright);margin-bottom:16px}
.block-card .k .pill{width:30px;height:30px;border-radius:var(--r);background:var(--cobalt-tint);display:grid;place-items:center}
.block-card .k .pill svg{width:16px;height:16px;stroke:var(--cobalt-bright);stroke-width:2.2;fill:none}
.block-card p{color:var(--fg-2);font-size:16.5px}
.block-card.link-card{display:block;transition:transform var(--dur-slow) var(--ease-out),border-color var(--dur-slow) ease,box-shadow var(--dur-slow) ease}
.block-card.link-card:active{transform:scale(.99)}
.svc-applied{color:var(--fg);font-family:var(--font-display);font-weight:700;font-size:22px;margin-top:2px;letter-spacing:-.02em}
.svc-applied-more{display:inline-flex;align-items:center;gap:7px;margin-top:14px;color:var(--cobalt-bright);font-weight:700;font-size:14.5px}
.svc-applied-more svg{width:16px;height:16px;stroke:currentColor;stroke-width:2.4;fill:none;transition:transform var(--dur-slow) var(--ease-out)}
@media(hover:hover) and (pointer:fine){
  .block-card.link-card:hover{transform:translateY(-4px);border-color:rgba(74,107,173,.3);box-shadow:var(--shadow-card)}
  .block-card.link-card:hover .svc-applied-more svg{transform:translateX(4px)}
}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat{background:var(--ink);border-radius:var(--r);padding:34px 26px;text-align:center;transition:transform var(--dur-base) var(--ease-out)}
.stat .v{font-family:var(--font-display);font-weight:800;font-size:clamp(34px,3.8vw,48px);line-height:1;color:#fff;letter-spacing:-.03em}
.stat .v.grad-text{color:var(--cobalt-bright);-webkit-text-fill-color:var(--cobalt-bright)}
.stat .l{color:var(--on-dark-muted);font-size:14px;margin-top:10px;line-height:1.35}
@media(hover:hover) and (pointer:fine){.stat:hover{transform:translateY(-5px)}}
.roi-band{border-radius:var(--r-band);padding:clamp(30px,4vw,46px);background:var(--cobalt);display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;box-shadow:var(--shadow-card)}
.roi-band .v{font-family:var(--font-display);font-weight:800;font-size:clamp(40px,5vw,62px);line-height:1;color:#fff;letter-spacing:-.03em}
.roi-band .v.grad-text{color:#fff;-webkit-text-fill-color:#fff}
.roi-band .t{color:var(--on-cobalt-muted);font-size:18px;max-width:32ch}
.tools-row{display:flex;flex-wrap:wrap;gap:10px}
.tools-row span{font-size:14px;color:var(--fg-2);font-weight:600;padding:8px 15px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line)}
.next-case{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:30px 34px;border:1px solid var(--line);border-radius:var(--r);background:var(--card-bg);transition:border-color var(--dur-base) ease,transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base) ease;flex-wrap:wrap}
.next-case:active{transform:scale(.99)}
.next-case .lbl{font-size:12px;letter-spacing:.10em;text-transform:uppercase;color:var(--muted);font-weight:700}
.next-case .nm{font-family:var(--font-display);font-weight:700;font-size:24px;margin-top:6px;letter-spacing:-.02em;color:var(--fg)}
.next-case .arr{width:46px;height:46px;border-radius:var(--r);background:var(--cobalt-tint);display:grid;place-items:center;flex:none;border:1px solid var(--line)}
.next-case .arr svg{width:20px;height:20px;stroke:var(--cobalt-bright);stroke-width:2.4;fill:none;transition:transform var(--dur-slow) var(--ease-out)}
@media(hover:hover) and (pointer:fine){
  .next-case:hover{border-color:rgba(74,107,173,.3);transform:translateY(-4px);box-shadow:var(--shadow-card)}
  .next-case:hover .arr svg{transform:translateX(4px)}
}

/* ---------- Tech strip ---------- */
.tech{padding:var(--sec-pad-sm) 0}
.logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;max-width:980px;margin:0 auto}
.logos .lg{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:15px;color:var(--muted);padding:11px 18px;border:1px solid var(--line);border-radius:var(--r);background:var(--card-bg);transition:border-color var(--dur-base) ease,transform var(--dur-base) var(--ease-out),color var(--dur-base) ease}
.logos .lg svg{width:19px;height:19px;flex:none;color:var(--dim)}
@media(hover:hover) and (pointer:fine){
  .logos .lg:hover{border-color:var(--cobalt-bright);transform:translateY(-3px);color:var(--fg)}
  .logos .lg:hover svg{color:var(--cobalt-bright)}
}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:8px}
.qa{background:var(--card-bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color var(--dur-base) ease,box-shadow var(--dur-base) ease}
.qa.open{border-color:rgba(74,107,173,.4);box-shadow:0 10px 30px -20px rgba(61,90,153,.35)}
.qa button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;text-align:left;padding:22px 26px;background:none;border:0;cursor:pointer;color:var(--fg);font-family:var(--font-body);font-size:17.5px;font-weight:600;line-height:1.4}
.qa .ico{width:28px;height:28px;flex:none;border-radius:var(--r);border:1.5px solid var(--line-strong);display:grid;place-items:center;transition:transform var(--dur-slow) var(--ease-out),background var(--dur-base) ease,border-color var(--dur-base) ease}
.qa .ico svg{width:14px;height:14px;stroke:var(--cobalt-bright);stroke-width:2.6;fill:none;transition:stroke var(--dur-base) ease}
.qa.open .ico{background:var(--cobalt);border-color:var(--cobalt);transform:rotate(45deg)}
.qa.open .ico svg{stroke:#fff}
.qa .ans{display:grid;grid-template-rows:0fr;transition:grid-template-rows var(--dur-slow) var(--ease-out)}
.qa.open .ans{grid-template-rows:1fr}
.qa .ans-inner{overflow:hidden}
.qa .ans p{padding:0 26px 24px;color:var(--muted);font-size:16px}

/* ---------- CTA band (cobalto) ---------- */
.cta-final{padding:var(--sec-pad) 0}
.cta-box{position:relative;border-radius:var(--r-band);padding:clamp(48px,6vw,76px) clamp(28px,4vw,56px);text-align:center;overflow:hidden;background:var(--cobalt)}
.cta-box::before{content:"";position:absolute;top:-120px;left:-80px;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.08);pointer-events:none}
.cta-box::after{content:"";position:absolute;bottom:-160px;right:-100px;width:420px;height:420px;border-radius:50%;background:rgba(7,8,14,.18);pointer-events:none}
.cta-box .inner{position:relative;z-index:1}
.cta-box h2{font-size:var(--text-h2);color:#fff;max-width:18ch;margin:0 auto;letter-spacing:-.03em}
.cta-box p{color:var(--on-cobalt-muted);font-size:19px;max-width:560px;margin:18px auto 0}
.cta-box .row{display:flex;gap:14px;justify-content:center;margin-top:34px;flex-wrap:wrap}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:start}
.contact-info h2{font-size:clamp(28px,3.2vw,40px);letter-spacing:-.025em}
.contact-info .lead{color:var(--muted);font-size:18px;margin-top:16px}
.info-list{margin-top:30px;display:flex;flex-direction:column}
.info-item{display:flex;gap:15px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.info-item:first-child{border-top:1px solid var(--line)}
.info-item .ico{width:46px;height:46px;flex:none;border-radius:var(--r);background:var(--cobalt-tint);border:1px solid var(--line);display:grid;place-items:center}
.info-item .ico svg{width:22px;height:22px;stroke:var(--cobalt-bright);stroke-width:1.9;fill:none}
.info-item .k{display:block;font-size:13px;color:var(--muted);letter-spacing:.02em;font-weight:600}
.info-item .v{display:block;font-size:17px;font-weight:700;margin-top:3px;color:var(--fg)}
.info-item .v.soft{color:var(--muted);font-weight:500}
.form{background:var(--card-bg);border:1px solid var(--line);border-radius:var(--r);padding:clamp(28px,3vw,38px);box-shadow:var(--shadow-card)}
.form .grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--fg-2);margin-bottom:8px}
.field input,.field textarea{width:100%;background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r);padding:14px 16px;color:var(--fg);font-family:var(--font-body);font-size:16px;transition:border-color var(--dur-base) ease,box-shadow var(--dur-base) ease,background var(--dur-base) ease}
.field input::placeholder,.field textarea::placeholder{color:var(--muted)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--cobalt-bright);background:var(--surface-2);box-shadow:0 0 0 4px rgba(74,107,173,.18)}
.field textarea{min-height:140px;resize:vertical}
.field.invalid input,.field.invalid textarea{border-color:var(--danger);box-shadow:0 0 0 4px rgba(212,50,75,.14)}
.field .err{display:none;color:var(--danger);font-size:13px;margin-top:7px;font-weight:600}
.field.invalid .err{display:block}
.form .btn{width:100%;margin-top:6px}
.form .note{color:var(--muted);font-size:13px;margin-top:16px;text-align:center}
.form-ok{display:none;align-items:center;gap:10px;margin-top:16px;padding:14px 16px;border-radius:var(--r);background:var(--cobalt-tint);border:1px solid rgba(74,107,173,.28);color:var(--cobalt-bright);font-size:14.5px;font-weight:600}
.form-ok.show{display:flex}
.form-ok svg{width:18px;height:18px;flex:none;stroke:var(--cobalt-bright);stroke-width:2.6;fill:none}
.reserva{margin-top:var(--space-8);scroll-margin-top:100px}
.reserva-head{margin-bottom:24px}
.reserva-head h2{font-size:clamp(26px,3vw,38px);letter-spacing:-.025em}
.reserva-head p{color:var(--muted);font-size:17px;margin-top:12px;max-width:60ch}
.cal-shell{position:relative;border:1px solid var(--line);border-radius:var(--r);background:var(--card-bg);min-height:560px;overflow:hidden}
.cal-shell[data-loaded] .cal-fallback{display:none}
.cal-fallback{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:32px;color:var(--muted)}
.cal-fallback .btn{margin-top:18px}

/* ---------- Footer (ink oscuro) ---------- */
footer{background:var(--ink);color:var(--on-dark);padding:64px 0 40px;margin-top:var(--sec-pad)}
.cta-final + footer{margin-top:0}
.foot{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
footer .logo,footer .logo .grad-text{color:#fff}
.foot .tagline{color:var(--on-dark-muted);font-size:15px;margin-top:14px;display:block;max-width:30ch}
.foot-nav{display:flex;gap:60px;flex-wrap:wrap}
.foot-col h4{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-muted);margin-bottom:16px;font-family:var(--font-body);font-weight:700}
.foot-col a{display:block;color:var(--on-dark);font-size:14.5px;padding:5px 0;opacity:.72;transition:opacity var(--dur-base) ease,color var(--dur-base) ease}
.foot-col a:hover{opacity:1;color:#fff}
.copy{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--on-dark-muted);font-size:13.5px;margin-top:44px;padding-top:26px;border-top:1px solid rgba(255,255,255,.08)}
.copy .foot-legal{display:flex;gap:22px;flex-wrap:wrap}
.copy a{opacity:.7}.copy a:hover{opacity:1;color:#fff}

/* ---------- Floating WhatsApp ---------- */
.wa-float{position:fixed;right:24px;bottom:24px;z-index:var(--z-wa);width:54px;height:54px;border-radius:var(--r);background:var(--whatsapp);display:grid;place-items:center;box-shadow:0 14px 30px -10px rgba(31,175,84,.5);transition:transform var(--dur-base) var(--ease-out)}
.wa-float:active{transform:scale(.95)}
.wa-float svg{width:28px;height:28px;fill:#fff}
@media(hover:hover) and (pointer:fine){.wa-float:hover{transform:scale(1.08)}}

/* ---------- Reveal ---------- */
.reveal{opacity:1}
.js .reveal:not(.in){opacity:0;transform:translateY(20px)}
.js .reveal.in{opacity:1;transform:none;transition:opacity .55s var(--ease-out),transform .55s var(--ease-out)}

/* ---------- Paginas legales ---------- */
.legal-hero{padding:140px 0 0;text-align:center;position:relative}
.legal-wrap{max-width:780px;margin:0 auto;padding:34px clamp(20px,4vw,28px) 90px}
.legal-note{display:flex;gap:12px;align-items:flex-start;background:var(--cobalt-tint);border:1px solid rgba(74,107,173,.22);border-radius:var(--r);padding:14px 18px;color:var(--fg-2);font-size:14.5px;margin-bottom:36px}
.legal-note svg{width:20px;height:20px;flex:none;margin-top:1px;stroke:var(--cobalt-bright);stroke-width:2.2;fill:none}
.legal .updated{color:var(--muted);font-size:14px;margin-top:10px}
.legal h2{font-size:clamp(20px,2.4vw,26px);margin:38px 0 12px;letter-spacing:-.02em}
.legal h3{font-size:18px;margin:24px 0 8px;font-family:var(--font-display);font-weight:700}
.legal p,.legal li{color:var(--muted);font-size:16px}
.legal p{margin-bottom:14px}
.legal ul{margin:0 0 16px;padding-left:20px;display:flex;flex-direction:column;gap:8px}
.legal a{color:var(--cobalt-bright);text-decoration:underline;text-underline-offset:3px;font-weight:600}
.legal a:hover{color:var(--cobalt)}

/* ===========================================================
   Responsive · 480 / 768 / 1024 / 1280
   =========================================================== */
@media(max-width:1024px){
  .svc-row{grid-template-columns:1fr;gap:32px;padding:52px 0}
  .svc-row.rev .svc-visual{order:0}
  .contact-grid{grid-template-columns:1fr;gap:34px}
  .scard.feature{flex-direction:column;align-items:flex-start;gap:22px}
}
@media(max-width:900px){
  .nav-links{display:none}
  .nav-cta .btn{display:none}
  .burger{display:flex}
  .cards-3{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .detail-grid{grid-template-columns:1fr}
  .cases-alt{grid-template-columns:1fr}
  .svc-item .svc-link{display:none}
}
@media(max-width:768px){
  .metrics{grid-template-columns:repeat(2,1fr);gap:24px 8px}
  .metric:nth-child(2){border-right:0}
  .hero-split{grid-template-columns:1fr;gap:44px}
  .svc-item{grid-template-columns:40px 1fr;gap:16px}
}
@media(max-width:620px){
  .stats{grid-template-columns:1fr}
}
@media(max-width:480px){
  body{font-size:16.5px}
  .hero-cta .btn,.cta-box .row .btn{width:100%}
  .metric:nth-child(odd){border-right:1px solid rgba(255,255,255,.18)}
  .metric:nth-child(even){border-right:0}
  .scard{padding:28px}
  .scard.feature{padding:30px}
  .form .grid2{grid-template-columns:1fr}
  .next-case{padding:24px}
  .wa-float{right:18px;bottom:18px}
}