/* ==========================================================================
   Amico — Sitio web
   Tokens espejo de colors_and_type.css (design system). Mantener sincronizados.
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300..800&family=Geist+Mono:wght@400;500&family=Inter:wght@300..600&display=swap');

:root{
  --black:#000;--surface:#0A0F14;--surface-2:#0E141B;--surface-3:#161E28;
  --white:#fff;--gray:#BDBDBD;--navy:#1A2633;--blue:#334B6E;--blue-lift:#4A6B9E;
  --fg-1:#fff;--fg-2:#BDBDBD;--fg-3:#8A95A5;
  --line:rgba(255,255,255,.08);--line-2:rgba(255,255,255,.16);--line-3:rgba(255,255,255,.32);
  --font-display:'Geist','Poppins',system-ui,sans-serif;
  --font-body:'Inter','Montserrat',system-ui,sans-serif;
  --font-mono:'Geist Mono',ui-monospace,'SF Mono',Menlo,monospace;
  --ease:cubic-bezier(.2,.8,.2,1); /* @kind other */
  --pad:clamp(24px,5vw,88px);
  --max:1440px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--black);color:var(--fg-1);font-family:var(--font-display);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:var(--fg-1);text-decoration:none;transition:color .14s var(--ease)}
a:hover{color:var(--gray)}
h1,h2,h3,h4{margin:0;font-weight:500;letter-spacing:-.025em;line-height:1.04}
p{margin:0;font-family:var(--font-body);line-height:1.65;color:var(--fg-2);text-wrap:pretty}
section{position:relative}

/* --- utilities --- */
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--pad)}
.eyebrow{font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-3)}
.rule{height:1px;background:var(--line);border:0;margin:0}
.mono{font-family:var(--font-mono)}

/* --- scroll progress --- */
.progress{position:fixed;top:0;left:0;height:1px;width:100%;z-index:100;background:transparent;pointer-events:none}
.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--blue-lift));transition:width .1s linear}

/* --- nav --- */
.nav{position:fixed;top:0;left:0;right:0;z-index:90;transition:background .3s var(--ease),border-color .3s var(--ease),backdrop-filter .3s var(--ease);border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(0,0,0,.72);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:32px;height:84px}
.nav-brand img{height:38px;width:auto;object-fit:contain}
.nav-links{display:flex;gap:36px}
.nav-links a{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-2)}
.nav-links a:hover{color:var(--fg-1)}
.nav-cta{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:12px 20px;border:1px solid var(--line-3);border-radius:3px;white-space:nowrap;transition:all .18s var(--ease)}
.nav-cta:hover{background:var(--white);color:var(--black);border-color:var(--white)}
.nav-burger{display:none;background:none;border:0;color:var(--fg-1);cursor:pointer;padding:8px}

/* --- hero --- */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding-top:120px;overflow:hidden}
.hero-grid{position:absolute;inset:0;pointer-events:none;background-image:repeating-linear-gradient(90deg,transparent 0 119px,rgba(255,255,255,.045) 119px 120px),repeating-linear-gradient(0deg,transparent 0 119px,rgba(255,255,255,.03) 119px 120px);-webkit-mask-image:radial-gradient(120% 90% at 30% 40%,#000 0%,transparent 72%);mask-image:radial-gradient(120% 90% at 30% 40%,#000 0%,transparent 72%)}
.hero-arc{position:absolute;right:-14vw;top:50%;translate:0 -50%;width:min(88vh,860px);aspect-ratio:1;pointer-events:none;opacity:.5}
.hero-arc svg{width:100%;height:100%;overflow:visible}
.hero-arc circle{fill:none;transform-origin:50% 50%}
.arc-1{stroke:rgba(255,255,255,.16);stroke-width:1;animation:spin 64s linear infinite}
.arc-2{stroke:rgba(51,75,110,.85);stroke-width:2;animation:spin 44s linear infinite reverse}
.arc-3{stroke:rgba(255,255,255,.07);stroke-width:1;animation:spin 96s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.hero-in{position:relative;z-index:2;display:flex;flex-direction:column;gap:30px;max-width:1000px}
.hero h1{font-size:clamp(44px,7.2vw,104px);letter-spacing:-.035em}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln>span{display:block;translate:0 105%;animation:rise .9s var(--ease) forwards}
.hero h1 .ln:nth-child(2)>span{animation-delay:.09s}
.hero h1 .ln:nth-child(3)>span{animation-delay:.18s}
@keyframes rise{to{translate:0 0}}
.hero-sub{font-size:clamp(16px,1.35vw,19px);max-width:620px;opacity:0;animation:fade .8s var(--ease) .5s forwards}
.hero-eyebrow{opacity:0;animation:fade .8s var(--ease) .15s forwards}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px;opacity:0;animation:fade .8s var(--ease) .62s forwards}
@keyframes fade{to{opacity:1}}

.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:14px;font-weight:500;letter-spacing:.04em;padding:15px 28px;border-radius:3px;border:1px solid transparent;cursor:pointer;transition:all .18s var(--ease)}
.btn-primary{background:var(--white);color:var(--black);border-color:var(--white)}
.btn-primary:hover{background:var(--gray);border-color:var(--gray);color:var(--black)}
.btn-ghost{border-color:var(--line-3);color:var(--fg-1)}
.btn-ghost:hover{border-color:var(--white);color:var(--fg-1)}
.btn .arw{transition:translate .18s var(--ease)}
.btn:hover .arw{translate:4px 0}

/* hero stat strip */
.hero-stats{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:clamp(48px,7vw,96px);opacity:0;animation:fade .8s var(--ease) .8s forwards}
.hstat{padding:26px 28px 0 0;border-right:1px solid var(--line)}
.hstat:last-child{border-right:0}
.hstat .v{font-size:clamp(30px,3.4vw,44px);font-weight:500;letter-spacing:-.03em;line-height:1}
.hstat .v sup{font-size:.42em;vertical-align:super;color:var(--fg-2);margin-left:2px}
.hstat .k{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-3);margin-top:12px}

/* --- section shell --- */
.sec{padding-block:clamp(80px,10vw,150px)}
.sec-head{display:flex;align-items:baseline;gap:clamp(20px,3vw,44px);margin-bottom:clamp(36px,5vw,64px)}
.sec-head .n{font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;color:var(--fg-3);padding-top:10px;white-space:nowrap}
.sec-head h2{font-size:clamp(30px,4.4vw,62px)}
.sec-head .lead{margin-top:20px;font-size:clamp(15px,1.3vw,18px);max-width:660px}

/* --- misión --- */
.mission{border-top:1px solid var(--line)}
.mission-in{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:start}
.mission q{quotes:none;display:block;font-size:clamp(28px,3.9vw,54px);font-weight:400;line-height:1.1;letter-spacing:-.03em;color:var(--fg-1)}
.mission-body{font-size:clamp(15px,1.25vw,17px);border-left:1px solid var(--line);padding-left:clamp(20px,2.5vw,36px)}
.mission-mark{width:64px;margin-bottom:26px;opacity:.9}

/* --- sistema --- */
.system{border-top:1px solid var(--line);background:linear-gradient(180deg,var(--surface) 0%,var(--black) 100%)}
.sys-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.sys{background:var(--black);padding:clamp(28px,3.4vw,46px);display:flex;flex-direction:column;gap:14px;position:relative;transition:background .25s var(--ease)}
.sys::after{content:'';position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,transparent,var(--blue-lift),transparent);opacity:0;transition:opacity .3s var(--ease)}
.sys:hover{background:var(--surface-2)}
.sys:hover::after{opacity:1}
.sys h3{font-size:clamp(20px,1.9vw,27px)}
.sys p{font-size:15px}
.sys .idx{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:var(--fg-3)}

/* --- resultados / satisfacción --- */
.results{border-top:1px solid var(--line)}
.res-in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(36px,6vw,90px);align-items:center}
.dial{position:relative;width:clamp(230px,26vw,320px);aspect-ratio:1;flex-shrink:0}
.dial svg{width:100%;height:100%;transform:rotate(-90deg)}
.dial .track{fill:none;stroke:var(--line);stroke-width:6}
.dial .val{fill:none;stroke:url(#dg);stroke-width:6;stroke-linecap:round;stroke-dasharray:0 999;transition:stroke-dasharray 1.6s var(--ease)}
.dial-c{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.dial-c .num{font-size:clamp(52px,6vw,78px);font-weight:500;letter-spacing:-.04em;line-height:1}
.dial-c .num sup{font-size:.34em;vertical-align:super;color:var(--fg-2)}
.dial-c .lab{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-3);text-align:center}
.res-metrics{display:grid;gap:0;margin-top:38px;border-top:1px solid var(--line)}
.rm{display:flex;align-items:baseline;justify-content:space-between;gap:24px;padding:18px 0;border-bottom:1px solid var(--line)}
.rm .k{font-family:var(--font-body);font-size:15px;color:var(--fg-2)}
.rm .v{font-size:22px;font-weight:500;letter-spacing:-.02em;white-space:nowrap}
.res-note{margin-top:22px;font-size:13px;color:var(--fg-3);font-family:var(--font-mono);letter-spacing:.02em}

/* --- servicios --- */
.services{border-top:1px solid var(--line);background:linear-gradient(180deg,var(--black) 0%,var(--surface) 100%)}
.svc-core{border:1px solid var(--line-2);border-radius:4px;padding:clamp(30px,4vw,56px);background:var(--black)}
.svc-core .tag{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-2);border:0;border-radius:0;padding:0;margin-bottom:24px}
.svc-core .tag::before{content:'';width:28px;height:1px;background:var(--line-3)}
.svc-core h3{font-size:clamp(26px,3.2vw,44px);margin-bottom:16px}
.svc-core>p{max-width:680px;font-size:clamp(15px,1.25vw,17px)}
.svc-items{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);margin-top:clamp(30px,3.6vw,48px);border-top:1px solid var(--line)}
.svc-item{background:var(--black);padding:26px 24px 0 0}
.svc-item .n{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;color:var(--fg-3);margin-bottom:12px}
.svc-item h4{font-size:18px;margin-bottom:8px}
.svc-item p{font-size:14px}
.svc-alt{margin-top:20px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,60px);align-items:center;border:1px solid var(--line);border-radius:4px;padding:clamp(26px,3.4vw,44px);background:var(--surface-2)}
.svc-alt h3{font-size:clamp(22px,2.3vw,32px);margin-bottom:12px}
.svc-alt p{font-size:15px}
.svc-alt .side{display:grid;gap:14px}
.svc-alt .side div{display:flex;gap:12px;font-family:var(--font-body);font-size:14px;color:var(--fg-2);line-height:1.5}
.svc-alt .side span{color:var(--fg-3);font-family:var(--font-mono);font-size:11px;padding-top:3px}

/* --- cta --- */
.cta{border-top:1px solid var(--line);text-align:left}
.cta h2{font-size:clamp(34px,5.6vw,80px);max-width:15ch}
.cta p{margin-top:24px;max-width:560px;font-size:clamp(15px,1.3vw,18px)}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.cta-contact{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:clamp(48px,7vw,88px);padding-top:34px;border-top:1px solid var(--line);max-width:900px}
.cta-contact .k{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-3);margin-bottom:10px}
.cta-contact .v{font-size:16px;font-family:var(--font-body)}

/* --- footer --- */
.foot{border-top:1px solid var(--line);padding-block:44px}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.foot img{height:34px;width:auto;object-fit:contain}
.foot .meta{font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3);text-align:right;line-height:1.9}

/* --- reveal --- */
.rv{opacity:0;translate:0 22px;transition:opacity .7s var(--ease),translate .7s var(--ease)}
.rv.in{opacity:1;translate:0 0}
.rv[data-d="1"]{transition-delay:.08s}.rv[data-d="2"]{transition-delay:.16s}
.rv[data-d="3"]{transition-delay:.24s}.rv[data-d="4"]{transition-delay:.32s}

/* --- responsive --- */
@media(max-width:1080px){
  .mission-in,.res-in,.svc-alt{grid-template-columns:1fr}
  .mission-body{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:24px}
  .res-in{justify-items:start}
  .svc-items{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .nav-links{display:none}
  .nav-burger{display:block}
  .nav-in{height:70px}
  .hero{padding-top:100px}
  .hero-stats{grid-template-columns:1fr;gap:0}
  .hstat{border-right:0;border-bottom:1px solid var(--line);padding-bottom:22px}
  .hstat:last-child{border-bottom:0}
  .sys-grid,.svc-items{grid-template-columns:1fr}
  .sec-head{flex-direction:column;gap:14px}
  .cta-contact{grid-template-columns:1fr;gap:22px}
  .hero-arc{opacity:.28;right:-40vw}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .rv{opacity:1;translate:none}
  .hero h1 .ln>span{translate:0 0}
  .hero-sub,.hero-eyebrow,.hero-actions,.hero-stats{opacity:1}
}