/* Carvajal Ads Agency — Sala de control */

:root{
  --bg:#0A0C0B;
  --surface:#111412;
  --line:#1D211E;
  --line-2:#2B312D;
  --ink:#F2F4F0;
  --ink-2:#8D9A90;
  --ink-3:#78857C;
  --lime:#C6F24E;
  --lime-ink:#12200A;
  --shell:1280px;
  --pad:clamp(20px,5vw,48px);
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --sans:"Inter",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:800;letter-spacing:-.035em;line-height:.98}
p{margin:0}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:2px}

.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--pad)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:99;background:var(--lime);color:var(--lime-ink);padding:10px 16px;border-radius:999px}

/* ---------- navegación ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s var(--ease),border-color .4s var(--ease),transform .45s var(--ease),opacity .35s var(--ease);border-bottom:1px solid transparent}
.nav.is-hidden{transform:translateY(-100%);opacity:0;pointer-events:none}
.nav.is-hidden:focus-within{transform:none;opacity:1;pointer-events:auto}
.nav.is-stuck{background:rgba(10,12,11,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav__in{display:flex;align-items:center;gap:32px;height:68px}
.logo{font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.02em;white-space:nowrap}
.logo span{color:var(--lime)}
.nav__links{display:flex;gap:26px;margin-left:auto;font-size:13.5px;color:var(--ink-2)}
.nav__links a{position:relative;transition:color .25s}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-5px;height:1px;width:0;background:var(--lime);transition:width .35s var(--ease)}
.nav__links a:hover{color:var(--ink)}
.nav__links a:hover::after{width:100%}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--lime);color:var(--lime-ink);
  font-size:14px;font-weight:500;padding:13px 22px;border-radius:999px;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px -12px rgba(198,242,78,.55)}
.btn__i{width:17px;height:17px;flex:none;display:block}
.btn--sm .btn__i{width:15px;height:15px}
.btn--lg .btn__i{width:18px;height:18px}
.btn--sm{padding:9px 16px;font-size:13px}
.btn--lg{padding:16px 30px;font-size:15px}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.btn--ghost:hover{border-color:var(--lime);box-shadow:none}

/* ---------- portada: malla cinética ---------- */
/* portada y héroe comparten un único lienzo continuo, sin costura entre ambos */
.stage{position:relative;background:var(--bg)}
.stage__canvas{position:absolute;inset:0;z-index:0;display:block;width:100%;height:100%;cursor:crosshair}
.cover{position:relative;z-index:1;height:100svh;user-select:none}
.cover__in{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 var(--pad);pointer-events:none;mix-blend-mode:difference;color:#fff}
.cover__h{font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:-.045em;line-height:.9;font-size:clamp(38px,10.5vw,150px);margin:0}
.cover__h span{display:block}
.cover__p{font-family:var(--mono);font-size:clamp(10px,1.1vw,13px);letter-spacing:.16em;text-transform:uppercase;margin-top:26px;opacity:.7}
.cover__cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);display:flex;flex-direction:column;align-items:center;gap:9px;transition:color .3s}
.cover__cue i{width:1px;height:34px;background:linear-gradient(var(--lime),transparent);display:block}
.cover__cue:hover{color:var(--ink)}

/* ---------- hero ---------- */
.hero{position:relative;z-index:1;padding:120px 0 0;min-height:100svh;display:flex;flex-direction:column;justify-content:center}
/* velo que calma la malla bajo el texto del héroe sin cortar la continuidad */
.hero::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(180deg,rgba(10,12,11,0) 0%,rgba(10,12,11,.77) 30%,rgba(10,12,11,.5) 100%)}
.hero__in{position:relative;z-index:1;padding-bottom:64px}

.status{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);margin-bottom:26px}
.status__dot{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 0 rgba(198,242,78,.55);animation:pulse 2.6s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(198,242,78,0)}100%{box-shadow:0 0 0 0 rgba(198,242,78,0)}}

.hero__h{font-size:clamp(36px,6.4vw,92px);max-width:15ch}
.hero__h em{font-style:normal;color:var(--lime)}
.hero__row{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-end;margin-top:38px}
.hero__p{color:var(--ink-2);font-size:16px;max-width:46ch}
.hero__copy{max-width:46ch}
.hero__tags{margin-top:16px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--ink-3)}
.hero__cta{display:flex;gap:10px;margin-left:auto;flex-wrap:wrap}

.gauges{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);margin:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.gauge{padding:18px 20px 20px;border-right:1px solid var(--line)}
.gauge:first-child{padding-left:0}
.gauge:last-child{border-right:0}
.gauge dt{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.gauge dd{margin:6px 0 0;font-size:14px;color:var(--ink)}

/* ---------- secciones ---------- */
.sec{padding:clamp(72px,10vw,132px) 0;border-top:1px solid var(--line)}
.sec--flush{padding-bottom:clamp(56px,7vw,88px)}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--lime);margin-bottom:20px}
.sec__h{font-size:clamp(32px,5.4vw,64px)}
.sec__p{color:var(--ink-2);max-width:52ch;margin-top:20px}

/* diagnóstico */
.reads{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));margin-top:56px;border-top:1px solid var(--line)}
.read{padding:30px 26px 34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;transition:background .4s var(--ease)}
.read:first-child{padding-left:0}
.read:last-child{border-right:0}
.read:hover{background:var(--surface)}
.read__idx{font-family:var(--mono);font-size:11px;color:var(--ink-3)}
.read h3{font-size:20px;letter-spacing:-.02em;margin:14px 0 12px;line-height:1.2}
.read p{color:var(--ink-2);font-size:14.5px}

/* servicios */
.mods{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);margin-top:56px;border:1px solid var(--line)}
.mod{background:var(--bg);padding:32px 26px 28px;display:flex;flex-direction:column;gap:14px;transition:background .4s var(--ease)}
.mod:hover{background:var(--surface)}
.mod h3{font-size:20px;letter-spacing:-.025em;line-height:1.18;display:flex;align-items:center;gap:9px}
.mod__ic{font-size:19px;line-height:1}
.mod p{color:var(--ink-2);font-size:14.5px;flex:1}
.mod a{font-family:var(--mono);font-size:12px;color:var(--lime);letter-spacing:.04em;display:inline-flex;align-items:center;gap:7px;width:fit-content}
.mod a::after{content:"→";transition:transform .3s var(--ease)}
.mod a:hover::after{transform:translateX(5px)}

/* método */
.steps{list-style:none;margin:56px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px;position:relative}
.steps::before{content:"";position:absolute;top:9px;left:0;right:0;height:1px;background:var(--line)}
.steps::after{content:"";position:absolute;top:9px;left:0;height:1px;width:0;background:var(--lime);transition:width 1.6s var(--ease)}
.steps.is-in::after{width:100%}
.step{padding-top:34px;position:relative}
.step::before{content:"";position:absolute;top:5px;left:0;width:9px;height:9px;border-radius:50%;background:var(--line-2);transition:background .5s var(--ease) .4s}
.steps.is-in .step::before{background:var(--lime)}
.step__n{font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.1em}
.step h3{font-size:26px;letter-spacing:-.03em;margin:10px 0 12px}
.step p{color:var(--ink-2);font-size:14.5px}

/* sobre mí */
.about{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,5vw,72px);align-items:center}
.about__media{position:relative;border:1px solid var(--line)}
.about__media img{width:100%;height:auto}
.about__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,11,0) 58%,rgba(10,12,11,.42) 100%);pointer-events:none}
.about__tag{position:absolute;left:0;bottom:0;z-index:2;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);background:var(--bg);border-top:1px solid var(--line);border-right:1px solid var(--line);padding:9px 14px}
.about__body p{color:var(--ink-2);margin-top:18px;max-width:56ch}
.about__body .eyebrow{color:var(--lime);margin-top:0}
.about__body strong{color:var(--ink);font-weight:500}
.about__body .sec__h{margin-bottom:8px}
.about__body blockquote{margin:28px 0;padding-left:22px;border-left:1px solid var(--lime);font-family:var(--display);font-size:clamp(19px,2vw,24px);font-weight:500;line-height:1.3;letter-spacing:-.02em;color:var(--ink)}
.about__body .btn{margin-top:8px}

/* testimonios */
.wall{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px;height:min(620px,80vh);overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(180deg,transparent,#000 12%,#000 88%,transparent);padding-inline:var(--pad);max-width:var(--shell);margin-inline:auto}
.wall__col{display:flex;flex-direction:column;gap:20px;will-change:transform}
.card{background:var(--surface);border:1px solid var(--line);padding:24px;border-radius:2px}
.card p{color:var(--ink-2);font-size:14px;line-height:1.7}
.card footer{display:flex;align-items:center;gap:12px;margin-top:18px}
.card__av{width:38px;height:38px;flex:0 0 38px;border-radius:50%;background:rgba(198,242,78,.12);color:var(--lime);display:grid;place-items:center;font-family:var(--mono);font-size:12px}
.card__n{font-size:14px;color:var(--ink);line-height:1.3}
.card__r{font-size:12px;color:var(--ink-3);line-height:1.3}

/* stack */
.tool-groups{margin-top:56px;display:grid;gap:40px}
.tool-group__h{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px}
.tool-group__h span{font-size:16px}
.tools{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin:0;padding:0}
.tools li{background:var(--bg);padding:20px;font-family:var(--mono);font-size:13px;color:var(--ink-2);transition:color .3s,background .3s}
.tools li:hover{color:var(--lime);background:var(--surface)}

/* cierre */
.close{padding:clamp(80px,11vw,150px) 0;border-top:1px solid var(--line);background:var(--surface)}
.close__h{font-family:var(--display);font-weight:800;font-size:clamp(38px,7vw,86px);letter-spacing:-.04em;line-height:.98}
.close__p{color:var(--ink-2);max-width:50ch;margin-top:22px}
.checks{list-style:none;padding:0;margin:30px 0 34px;display:grid;gap:11px}
.checks li{color:var(--ink-2);font-size:14.5px;display:flex;gap:11px;align-items:baseline}
.checks li::before{content:"✓";color:var(--lime);font-size:13px}
.close__cta{display:flex;gap:12px;flex-wrap:wrap}
.close__note{color:var(--ink-3);font-size:13px;margin-top:24px;max-width:44ch}

/* ---------- pie apilado ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.foot{border-top:1px solid var(--line);padding:clamp(60px,8vw,96px) 0 44px}
.foot__in{display:flex;flex-direction:column;align-items:center;text-align:center}
.foot__in p{margin:0}

.foot__mark{width:84px;height:84px;border-radius:50%;border:1px solid var(--line-2);overflow:hidden;display:block;transition:border-color .35s var(--ease),transform .35s var(--ease)}
.foot__mark img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.foot__mark:hover{border-color:var(--lime);transform:translateY(-3px)}
.foot__name{font-family:var(--display);font-weight:800;font-size:clamp(22px,3vw,30px);letter-spacing:-.03em;margin-top:22px!important}
.foot__claim{color:var(--ink-2);font-size:14px;margin-top:10px!important;max-width:40ch}

.foot__nav{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 30px;margin-top:34px;font-size:14.5px;color:var(--ink-2)}
.foot__nav a{position:relative;transition:color .25s}
.foot__nav a::after{content:"";position:absolute;left:0;bottom:-5px;height:1px;width:0;background:var(--lime);transition:width .35s var(--ease)}
.foot__nav a:hover{color:var(--ink)}
.foot__nav a:hover::after{width:100%}

.foot__social{list-style:none;display:flex;gap:14px;margin:34px 0 0;padding:0}
.foot__social a{width:46px;height:46px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--ink-2);transition:color .3s,border-color .3s,transform .3s var(--ease)}
.foot__social svg{width:18px;height:18px;fill:currentColor}
.foot__social a:hover{color:var(--lime);border-color:var(--lime);transform:translateY(-3px)}

.foot__sub{display:flex;gap:10px;margin-top:36px;width:100%;max-width:520px;flex-wrap:wrap;justify-content:center}
.foot__sub input{flex:1;min-width:220px;background:var(--surface);border:1px solid var(--line-2);border-radius:999px;padding:13px 22px;color:var(--ink);font:inherit;font-size:14px;transition:border-color .3s}
.foot__sub input::placeholder{color:var(--ink-3)}
.foot__sub input:focus{outline:none;border-color:var(--lime)}
.foot__sub input[aria-invalid="true"]{border-color:#E24B4A}
.foot__msg{margin-top:12px!important;font-size:13px;color:var(--ink-3);min-height:1.2em}
.foot__msg[data-estado="error"]{color:#F09595}
.foot__msg[data-estado="ok"]{color:var(--lime)}

.foot__legal{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;margin-top:44px;padding-top:30px;border-top:1px solid var(--line);width:100%;font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--ink-3)}
.foot__legal a{transition:color .25s}
.foot__legal a:hover{color:var(--lime)}
.foot__c{margin-top:20px!important;font-size:12.5px;color:var(--ink-3)}

/* ---------- páginas legales ---------- */
.legal{padding-top:130px;padding-bottom:clamp(72px,9vw,120px)}
.legal__h{font-size:clamp(34px,5.4vw,64px);margin-bottom:14px}
.legal__fecha{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.legal__aviso{border:1px solid var(--lime);border-radius:2px;padding:20px 24px;margin:34px 0;color:var(--ink-2);font-size:14px;max-width:68ch}
.legal__aviso strong{color:var(--lime);font-weight:500}
.legal__toc{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;padding:22px 0 0;margin:0 0 12px;font-family:var(--mono);font-size:12px;color:var(--ink-3)}
.legal__toc a:hover{color:var(--lime)}
.legal section{border-top:1px solid var(--line);padding-top:34px;margin-top:44px;max-width:72ch}
.legal h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:18px}
.legal h3{font-size:17px;letter-spacing:-.01em;margin:26px 0 8px;line-height:1.3}
.legal p,.legal li{color:var(--ink-2);font-size:15px}
.legal p{margin-bottom:14px}
.legal ul{margin:0 0 14px;padding-left:20px}
.legal li{margin-bottom:7px}
.legal a{color:var(--lime)}
.legal dl{margin:0 0 14px;display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:15px}
.legal dt{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding-top:3px}
.legal dd{margin:0;color:var(--ink-2)}

/* entradas */
.rise{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rise.is-in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1120px) and (min-width:861px){
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:44px}
}
@media (max-width:860px){
  .steps{grid-template-columns:1fr;gap:0}
  .steps::before,.steps::after{display:none}
  .step{border-top:1px solid var(--line);padding:28px 0 4px}
  .step::before{top:-5px;background:var(--lime)}
}
@media (max-width:1120px){
  .mods{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mod h3{font-size:23px}
}
@media (max-width:960px){
  .about{grid-template-columns:1fr}
  .about__media{max-width:420px}
  .gauges{grid-template-columns:repeat(2,1fr)}
  .gauge:nth-child(2){border-right:0}
  .gauge:nth-child(3){padding-left:0;border-top:1px solid var(--line)}
  .gauge:nth-child(4){border-top:1px solid var(--line)}
  .wall{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  .nav__links{display:none}
  .nav__in{gap:16px}
  .nav .btn{margin-left:auto}
  .hero{padding-top:120px;min-height:auto;padding-bottom:8px}
  .hero__cta{margin-left:0;width:100%}
  .hero__cta .btn{flex:1}
  .read:first-child,.gauge:first-child{padding-left:0}
  .read{border-right:0;padding-inline:0}
  .mods{grid-template-columns:1fr}
  .wall{grid-template-columns:1fr;height:560px}
  .foot__sub .btn{width:100%}
  .foot__social{gap:10px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .rise{opacity:1;transform:none}
  .steps::after{width:100%}
}