@import url("fonts/fonts.css");

/* Layout: una sola columna editorial; el antes/después es la pieza central a ancho completo. Porcelana fría + acento "encía". */
:root{
  --bg:#FFFFFF; --surface:#FFFFFF; --ink:#13212C; --muted:#56656D; --line:#E1E6E5;
  --gum:#A3415A; --gum-ink:#FFFFFF; --enamel-1:#F7F1E3; --enamel-2:#E8DCC2; --soft:#F3F6F5;
  --display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
  --wrap:1120px;
  color-scheme:light;
}
/* Diseño claro a propósito, como la web de referencia: mismo aspecto en tema claro y oscuro. */

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
a{color:inherit}
h1,h2,h3{font-family:var(--display);line-height:1.1;margin:0;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:600;text-decoration:none;font-size:15px;transition:transform .15s ease, background .15s ease}
.btn:focus-visible{outline:3px solid var(--gum);outline-offset:3px}
.btn-main{background:var(--gum);color:var(--gum-ink)}
.btn-main:hover{transform:translateY(-1px)}
.btn-ghost{border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--soft)}
.btn svg{width:18px;height:18px;flex:none}

/* Aviso de demo */
.demo{background:var(--soft);color:var(--muted);font-family:var(--mono);font-size:12px;text-align:center;padding-block:8px}

/* Cabecera */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.brand{font-family:var(--display);font-weight:700;font-size:18px;text-decoration:none;display:flex;align-items:center;gap:10px;line-height:1.15}
.brand .mark{width:40px;height:31px;flex:none;background:var(--ink);-webkit-mask:url(img/logo.png) center/contain no-repeat;mask:url(img/logo.png) center/contain no-repeat}
.brand small{display:block;font-family:var(--mono);font-weight:400;font-size:11px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;font-size:14px}
nav a{text-decoration:none;color:var(--muted)}
nav a:hover{color:var(--ink)}
.bar .btn{padding:10px 16px;font-size:14px;white-space:nowrap}
@media (max-width:480px){.brand small{display:none}.brand{font-size:16px}.brand .mark{width:32px;height:25px}}
@media (max-width:820px){nav{display:none}}

/* Portada: retrato recortado sobre fondo claro */
.hero{padding-block:0;position:relative;min-height:min(84vh,760px);display:flex;align-items:center;overflow:hidden;
  background:radial-gradient(120% 90% at 70% 30%,#FFFFFF 0%,#F1F4F5 55%,#E2E8EB 100%)}
.hero .photo{position:absolute;right:max(2vw,calc((100vw - var(--wrap))/2 - 40px));bottom:0;height:100%;width:auto;max-width:none;object-fit:contain;object-position:bottom}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:22%;background:linear-gradient(0deg,#E6ECEE,rgba(230,236,238,0))}
.hero .wrap{position:relative;z-index:1;width:100%;padding-block:56px}
.hero-copy{max-width:470px}
.hero .eyebrow{color:var(--gum)}
.hero h1{font-size:clamp(40px,5.2vw,66px);font-weight:700;color:var(--ink);margin-top:12px;text-transform:uppercase;letter-spacing:-.02em;line-height:.98}
.hero .sub{margin-top:16px;font-size:18px;color:var(--muted)}
.hero .cta{margin-top:28px}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
@media (max-width:820px){
  .hero{min-height:min(88vh,720px);align-items:flex-end;background:radial-gradient(120% 70% at 50% 25%,#FFFFFF 0%,#EEF2F3 60%,#E2E8EB 100%)}
  .hero .photo{right:50%;transform:translateX(50%);height:88%}
  .hero::after{height:55%;background:linear-gradient(0deg,rgba(238,242,243,.97) 0%,rgba(238,242,243,.88) 45%,rgba(238,242,243,0) 100%)}
  .hero .wrap{padding-block:28px}
  .hero-copy{max-width:none;text-align:center}
  .hero .eyebrow{display:none}
  .hero h1{font-size:clamp(34px,10vw,44px)}
  .hero .sub{font-size:16px;margin-top:10px}
  .hero .cta{justify-content:center;margin-top:20px}
}

/* Presentación bajo la portada */
.intro-band{padding-block:48px;border-bottom:1px solid var(--line)}
.intro-band .wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center}
.intro-band .lead{font-size:20px;line-height:1.5;max-width:52ch;min-width:0}
.creds{display:grid;gap:10px;font-size:15px;color:var(--muted)}
.creds span{display:flex;gap:10px;align-items:baseline}
.creds span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gum);flex:none;transform:translateY(-1px)}
.creds b{color:var(--ink);font-weight:600}
@media (max-width:820px){.intro-band .wrap{grid-template-columns:1fr;gap:20px}.intro-band .lead{font-size:18px}}

section{padding-block:72px}
.sec-head{display:grid;gap:12px;max-width:62ch;margin-bottom:36px}
.sec-head h2{font-size:clamp(30px,4vw,44px)}
.sec-head p{color:var(--muted)}

/* Antes y después */
.ba{background:var(--soft)}
.compare{position:relative;margin:0 auto;border-radius:20px;overflow:hidden;aspect-ratio:2/1;max-width:min(900px,100%);background:var(--soft);user-select:none;touch-action:pan-y}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.compare .after{clip-path:inset(0 0 0 var(--pos,50%))}
.compare .handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:2px;background:#fff;transform:translateX(-1px);pointer-events:none;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.compare .knob{position:absolute;top:50%;left:50%;width:44px;height:44px;border-radius:50%;background:#fff;transform:translate(-50%,-50%);display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.25);color:#13212C}
.compare .knob svg{width:22px;height:22px}
.compare input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.compare input:focus-visible ~ .handle .knob{outline:3px solid var(--gum);outline-offset:2px}
.tag{position:absolute;top:14px;padding:5px 10px;border-radius:999px;background:rgba(19,33,44,.78);color:#fff;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;pointer-events:none}
.tag.l{left:14px}.tag.r{right:14px}
.case-cap{max-width:900px;margin:16px auto 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:14px;color:var(--muted)}
.case-cap b{color:var(--ink)}
.cases{display:flex;gap:8px;max-width:900px;margin:0 auto 16px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.cases button{flex:none;font:inherit;font-size:14px;padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer;white-space:nowrap}
.cases button[aria-selected="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.cases button:focus-visible{outline:2px solid var(--gum);outline-offset:2px}
.compare{transition:aspect-ratio .2s ease}
#case-title b{color:var(--ink)}

/* Sobre */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.about-grid img{width:100%;border-radius:20px;aspect-ratio:4/5;object-fit:cover;object-position:50% 20%;display:block;background:#111}
.about-text{display:grid;gap:18px;min-width:0}
.about-text h2{font-size:clamp(28px,3.6vw,40px)}
.about-text p{color:var(--muted);max-width:60ch}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:8px}
.facts div{background:#fff;padding:16px}
.facts dt{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.facts dd{margin:4px 0 0;font-weight:600}
.about-grid img.working{aspect-ratio:390/354;object-position:50% 50%}
@media (max-width:820px){.about-grid{grid-template-columns:1fr;gap:28px}.about-grid img{max-width:420px}}

/* Servicios */
.services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.svc{padding:28px 24px 28px 0;border-bottom:1px solid var(--line);display:grid;gap:8px;align-content:start}
.svc h3{font-size:21px;font-weight:600}
.svc p{color:var(--muted);font-size:15px}
.svc .kw{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--gum)}
@media (max-width:900px){.services{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.services{grid-template-columns:1fr}.svc{padding-right:0}}

/* Equipo */
.team{background:var(--soft)}
.team .spec{border:1px solid var(--line)}
.team-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.spec{background:var(--surface);border-radius:16px;padding:22px;display:grid;gap:6px}
.spec h3{font-size:19px}
.spec p{font-size:14px;color:var(--muted)}
@media (max-width:820px){.team-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
.team-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}
.team-photos img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:16px;display:block}
figure{margin:0}
figcaption{font-size:13px;color:var(--muted);margin-top:8px}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.gallery img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:14px;display:block;background:#111}
@media (max-width:640px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Tecnología */
.tech{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.tech img{width:100%;border-radius:20px;display:block;aspect-ratio:1284/1400;object-fit:cover}
.tech ul{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:14px}
.tech li{display:grid;grid-template-columns:22px 1fr;gap:12px;color:var(--muted)}
.tech li b{color:var(--ink);display:block}
.tick{width:22px;height:22px;border-radius:50%;background:var(--gum);color:var(--gum-ink);display:grid;place-items:center;margin-top:2px}
.tick svg{width:12px;height:12px}
@media (max-width:820px){.tech{grid-template-columns:1fr;gap:28px}.tech img{max-width:420px}}

/* Testimonios */
.quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.quote{border:1.5px dashed var(--line);border-radius:16px;padding:24px;display:grid;gap:12px;align-content:start;color:var(--muted)}
.quote .mark{font-family:var(--display);font-size:44px;line-height:.6;color:var(--gum)}
@media (max-width:820px){.quotes{grid-template-columns:1fr}}

/* Sedes */
.places{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.place{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px;display:grid;gap:12px;align-content:start}
.place .city{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gum)}
.place h3{font-size:24px}
.place p{color:var(--muted)}
.place .row{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.place .btn{padding:10px 16px;font-size:14px}
.pending{display:inline-block;font-family:var(--mono);font-size:11px;padding:3px 8px;border-radius:6px;background:var(--soft);color:var(--muted)}
@media (max-width:720px){.places{grid-template-columns:1fr}}

/* Cierre */
.final{background:var(--soft);color:var(--ink);text-align:left}
.final .wrap{display:grid;gap:20px}
.final h2{font-size:clamp(32px,5vw,54px);max-width:18ch}
.final p{opacity:.8;max-width:52ch}
.final .btn-main{background:var(--gum);color:var(--gum-ink)}
.final .btn-ghost{border-color:var(--line);color:var(--ink)}
.final .btn-ghost:hover{background:#fff}
footer{padding-block:28px;font-size:13px;color:var(--muted);border-top:1px solid var(--line)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

/* WhatsApp flotante */
.fab{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:30;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);text-decoration:none}
.fab svg{width:30px;height:30px}
.fab:focus-visible{outline:3px solid var(--gum);outline-offset:3px}

@media (prefers-reduced-motion:reduce){*{transition:none!important}}

.eyebrow-soft{color:inherit;opacity:.7}
.h2-tech{font-size:clamp(28px,3.6vw,40px);margin-top:12px}
section.pt-sm{padding-top:24px}