/* =========================================================================
   2S Consultants — site styles
   Palette   ink #1d1d1f · terracotta #a8551f · navy #12304f · surface #f5f5f7
   Type      Archivo (display) · IBM Plex Sans (body) · IBM Plex Mono (labels)
   ========================================================================= */

:root{
  --ink:#1d1d1f;
  --ink-2:#48484d;
  --ink-3:#4b4b50;
  --muted:#86868b;
  --muted-2:#a0a0a6;
  --terra:#a8551f;
  --navy:#12304f;
  --surface:#f5f5f7;
  --surface-2:#efeff1;
  --line:rgba(0,0,0,.1);
  --line-soft:rgba(0,0,0,.08);
  --line-hair:rgba(0,0,0,.09);
  --maxw:1240px;
  --gut:32px;
  --sans:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  --display:'Archivo',var(--sans);
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}

/* ---------- reset ---------- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{background:#fff;-webkit-text-size-adjust:100%}
body{background:#fff;color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
b,strong{font-weight:600;color:var(--ink)}
a{color:var(--ink);text-decoration:none;transition:color .18s,background-color .18s,border-color .18s}
a:hover{color:var(--terra)}
button{font:inherit;cursor:pointer}
::selection{background:var(--terra);color:#fff}
:focus-visible{outline:2px solid var(--terra);outline-offset:3px}
[hidden]{display:none !important}

/* ---------- bilingual switch ---------- */
html[data-lang="es"] .en{display:none}
html:not([data-lang="es"]) .es{display:none}

/* ---------- layout primitives ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.section{padding:100px var(--gut)}
.section--sm{padding:80px var(--gut)}
.section--top{padding:90px var(--gut) 0}
.stack{display:flex;flex-direction:column;gap:24px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.two--center{align-items:center;gap:56px}
.two--svc{grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.two--contact{grid-template-columns:1.1fr .9fr;gap:56px;align-items:start;margin-top:44px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid3--steps{gap:48px}

/* ---------- type ---------- */
.display{font-family:var(--display);font-weight:700;font-size:clamp(40px,6.4vw,92px);line-height:.98;letter-spacing:-.035em;max-width:15em;margin-bottom:28px;text-wrap:balance}
.h1{font-family:var(--display);font-weight:700;font-size:clamp(36px,5.6vw,80px);line-height:1;letter-spacing:-.035em;max-width:17em;margin-bottom:26px;text-wrap:balance}
.h2{font-family:var(--display);font-weight:700;font-size:clamp(30px,4.4vw,58px);line-height:1.02;letter-spacing:-.03em;max-width:20em;margin-bottom:24px}
.h2--sm{font-size:clamp(28px,3.8vw,46px);line-height:1.05;max-width:22em;margin-bottom:16px}
.h2--md{font-size:clamp(28px,4vw,50px);line-height:1.04}
.h2--tight{max-width:18em;margin-bottom:44px}
.h2--gap{margin-bottom:44px}
.h2--why{font-size:clamp(26px,3.4vw,42px);line-height:1.06;margin-bottom:0}
.h2--hero-inv{color:#fff;font-size:clamp(34px,5.4vw,68px);line-height:1;max-width:none;margin-bottom:0}
.h3{font-family:var(--display);font-weight:700;font-size:27px;line-height:1.12;letter-spacing:-.025em}
.h3--sm{font-size:26px;letter-spacing:-.03em}
.h4{font-family:var(--display);font-weight:600;font-size:16px;letter-spacing:-.015em;margin-bottom:5px}
.h4x{font-family:var(--display);font-weight:700;font-size:clamp(24px,3vw,36px);line-height:1.1;letter-spacing:-.03em;max-width:24em}
.h5{font-family:var(--display);font-weight:600;font-size:18px;letter-spacing:-.02em}
.h5--sp{font-size:19px;margin:16px 0 6px}
.lead{font-size:19px;line-height:1.5;color:var(--ink-2);max-width:40em;text-wrap:pretty}
.lead--sm{font-size:18px;line-height:1.55;max-width:34em}
.p{font-size:17px;line-height:1.55;color:var(--ink-2);text-wrap:pretty}
.p--md{font-size:16px}
.p--sm{font-size:15px}
.p--xs{font-size:14.5px}
.p--intro{max-width:44em;margin-bottom:48px}
.p--inv{color:rgba(255,255,255,.86);max-width:34em}
.tagline{font-family:var(--display);font-weight:700;font-size:21px;color:var(--terra)}
.tagline--sm{font-size:20px;letter-spacing:-.025em}
.caption{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted);padding-top:14px}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted)}

.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--terra);margin-bottom:20px}
.eyebrow--sm{font-size:10.5px;letter-spacing:.18em;margin-bottom:0}
.eyebrow--muted{color:var(--muted);margin-bottom:26px}
.eyebrow--navy{color:var(--navy)}
.eyebrow--terra{color:var(--terra)}

.pullquote{border-left:3px solid var(--terra);padding:6px 0 6px 24px;font-family:var(--display);font-weight:700;font-size:clamp(22px,2.6vw,32px);line-height:1.15;letter-spacing:-.03em}
.pullquote--lg{font-size:clamp(24px,3vw,38px);line-height:1.12}
.more{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--terra)}
.more:hover{color:var(--navy)}

/* ---------- header ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line-soft)}
.nav__bar{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px}
.brand__mark{height:32px;width:auto}
.brand__name{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--navy)}
.nav__links{display:flex;align-items:center;gap:26px}
.nav__links > a{font-size:13px;color:var(--ink-3)}
.nav__links > a:hover{color:var(--terra)}
.nav__links > a.is-active{color:var(--terra)}
.langtoggle{font-family:var(--mono);font-size:11px;letter-spacing:.12em;border:1px solid rgba(0,0,0,.16);background:none;color:var(--ink-3);padding:6px 12px;border-radius:999px;transition:color .18s,border-color .18s}
.langtoggle:hover{border-color:var(--terra);color:var(--terra)}
.nav__cta{white-space:nowrap}

/* ---------- buttons ---------- */
.btn{display:inline-block;font-size:15px;font-weight:500;padding:14px 28px;border-radius:999px;line-height:1.2}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--terra);color:#fff}
.btn--outline{color:var(--ink);border:1px solid rgba(0,0,0,.2)}
.btn--outline:hover{background:var(--surface);color:var(--ink)}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:var(--terra);color:#fff}
.btn--outline-light{color:#fff;border:1px solid rgba(255,255,255,.5)}
.btn--outline-light:hover{background:rgba(255,255,255,.12);color:#fff}
.btn--self{align-self:flex-start;padding:15px 30px}
.nav__cta.btn{font-size:13px;padding:9px 18px}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;margin-top:4px}
.btnrow--center{justify-content:center;margin-top:8px}

/* ---------- operations ticker ---------- */
.ticker{background:var(--surface);border-bottom:1px solid rgba(0,0,0,.07);overflow:hidden}
.ticker__run{display:flex;gap:60px;white-space:nowrap;padding:9px 0;width:max-content;animation:tick 46s linear infinite}
.tick{font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:var(--ink-3)}
.tick > i{font-style:normal;color:var(--muted-2);margin-right:9px}
.tick em{font-style:normal;color:var(--terra)}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- home hero ---------- */
.hero__inner{padding:110px var(--gut) 60px}
.hero__cols{grid-template-columns:1.15fr .85fr;gap:56px;align-items:end}
.hero__copy{display:flex;flex-direction:column;gap:22px}
.hero__img{width:100%;height:clamp(440px,72vh,860px);object-fit:cover;object-position:center 40%}
.note{border-left:1px solid rgba(0,0,0,.14);padding-left:20px;max-width:34em;display:flex;flex-direction:column;gap:8px}
.note__text{font-size:13.5px;font-style:italic;color:var(--muted);text-wrap:pretty}
.note__src{font-family:var(--mono);font-size:9.5px;line-height:1.45;letter-spacing:.04em;color:rgba(134,134,139,.45)}

/* ---------- stats ---------- */
.stats-wrap{padding-top:56px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.stat{padding:24px 28px 30px;border-right:1px solid var(--line)}
.stat:first-child{padding-left:0}
.stat:last-child{padding-right:0;border-right:0}
.stat b{display:block;font-family:var(--display);font-weight:700;font-size:32px;letter-spacing:-.03em}
.stat span{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ---------- pillar cards ---------- */
.pcard{display:flex;flex-direction:column;background:var(--surface);border-radius:6px;overflow:hidden}
.pcard:hover{background:var(--surface-2);color:var(--ink)}
.pcard img{width:100%;height:260px;object-fit:cover}
.pcard__body{padding:32px 34px 36px;display:flex;flex-direction:column;gap:12px}
.pcard .more{margin-top:6px}

/* ---------- surface band, cards, lists ---------- */
.band-surface{background:var(--surface);border-top:1px solid rgba(0,0,0,.07);border-bottom:1px solid rgba(0,0,0,.07)}
.card{background:#fff;border:1px solid var(--line-hair);border-radius:6px;padding:38px 34px}
.card .eyebrow{margin-bottom:12px}
.george{font-family:var(--display);font-weight:700;font-size:40px;letter-spacing:-.035em;margin-bottom:10px}
.george--lg{font-size:44px}
.ticks{list-style:none;margin-top:24px;display:flex;flex-direction:column}
.ticks li{display:flex;gap:14px;padding:15px 0;border-top:1px solid var(--line-hair);font-size:14.5px;color:var(--ink-2);text-wrap:pretty}
.ticks li::before{content:"";width:7px;height:7px;background:var(--terra);margin-top:8px;flex-shrink:0}
.thumb{width:100%;height:220px;object-fit:cover;border-radius:4px}
.rule-split{margin-top:32px;border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:16px}
.rule-split .p{max-width:44em}
.rule-split--cta{margin-top:0;padding-top:36px;gap:20px}

/* ---------- CTA photo band ---------- */
.cta-band{position:relative;overflow:hidden;isolation:isolate}
.cta-band__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cta-band__scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,32,48,.62),rgba(18,32,48,.82));z-index:-1}
.cta-band__inner{max-width:820px;margin:0 auto;padding:140px var(--gut);display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center}

/* ---------- inner page heads and photo bands ---------- */
.pagehead{padding:96px var(--gut) 56px}
.pagehead--contact{padding-bottom:70px}
.band-img{width:100%;height:clamp(280px,42vh,480px);object-fit:cover}
.band-img--short{height:clamp(260px,38vh,440px)}

/* ---------- services ---------- */
.pillarhead{padding-top:28px;margin-bottom:40px}
.pillarhead--a{border-top:2px solid var(--navy)}
.pillarhead--b{border-top:2px solid var(--terra)}
.pillarhead .eyebrow{margin-bottom:14px}
.pillarhead .p{max-width:40em}
.svclist{display:flex;flex-direction:column}
.svc{border-top:1px solid var(--line)}
.svc[data-last]{border-bottom:1px solid var(--line)}
.svc__sum{display:flex;gap:16px;align-items:baseline;padding:18px 0;list-style:none;cursor:pointer}
.svc__sum::-webkit-details-marker{display:none}
.svc__sum:hover .svc__title{color:var(--terra)}
.svc__no{font-family:var(--mono);font-style:normal;font-size:10.5px;color:var(--muted-2);min-width:24px}
.svc__title{flex:1;font-size:17px;font-weight:600;transition:color .18s}
.svc__plus{color:var(--terra);font-size:15px;line-height:1;transition:transform .25s}
.svc[open] .svc__plus{transform:rotate(45deg)}
.svc__body{padding:0 0 18px 40px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.svc[data-last] .svc__body{padding-top:16px}
.tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;padding:4px 9px;border-radius:999px}
.tag--ai{color:var(--terra);border:1px solid rgba(168,85,31,.3)}
.tag--human{color:var(--navy);border:1px solid rgba(18,48,79,.25)}
.panel{background:var(--surface);border-radius:6px;padding:34px 32px;display:flex;flex-direction:column;gap:22px}
.panel--contact{padding:36px 32px;gap:20px}
.panel__list{display:flex;flex-direction:column;gap:18px}
.callout{margin-top:44px;padding:26px 30px;background:var(--surface);border-left:3px solid var(--navy);font-size:15.5px;line-height:1.55;color:var(--ink-2);max-width:56em;text-wrap:pretty}

/* ---------- 2S Intelligence agent rows ---------- */
.arows{display:flex;flex-direction:column;margin-bottom:56px}
.arow{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:20px 0;border-top:1px solid var(--line)}
.arow:last-child{border-bottom:1px solid var(--line)}
.arow .p b{color:var(--terra);font-weight:500}
.closer{background:var(--surface);border-radius:6px;padding:44px 40px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:24px}
.closer .p{max-width:40em}

/* ---------- industries ---------- */
.indlist{padding-bottom:40px;display:flex;flex-direction:column;gap:64px}
.ind{gap:44px;align-items:center}
.ind__img{width:100%;height:340px;object-fit:cover;border-radius:4px}
.ind__text{display:flex;flex-direction:column;gap:14px}
.ind__no{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--muted-2)}
.ind .h3{font-size:clamp(24px,3vw,36px);line-height:1.08;letter-spacing:-.03em}

/* ---------- how we work ---------- */
.step{border-top:1px solid rgba(0,0,0,.14);padding-top:24px}
.step__no{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--terra);margin-bottom:18px}
.step .h4{font-size:23px;letter-spacing:-.025em;margin-bottom:12px}
.way{background:var(--surface);border-radius:6px;padding:38px 34px;display:flex;flex-direction:column;gap:14px}
.why{border-top:1px solid var(--line);padding-top:44px;gap:48px;align-items:start}

/* ---------- contact ---------- */
.contactlist{display:flex;flex-direction:column;gap:18px;border-top:1px solid var(--line);padding-top:26px}
.contactlist .eyebrow{margin-bottom:6px}
.contactlink{font-family:var(--display);font-weight:600;font-size:24px;letter-spacing:-.025em}

/* ---------- footer ---------- */
.foot{padding:34px 0;border-top:1px solid var(--line-soft)}
.foot__inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.foot__links{display:flex;gap:10px}
.foot__links a{color:var(--muted)}
.foot__links a:hover{color:var(--terra)}

/* =========================================================================
   Responsive
   ========================================================================= */
@media(max-width:1040px){
  .nav__bar{height:auto;flex-wrap:wrap;padding-top:12px;padding-bottom:12px;row-gap:10px}
  .nav__links{width:100%;gap:18px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .nav__links::-webkit-scrollbar{display:none}
  .nav__links > *{white-space:nowrap;flex-shrink:0}
  .nav__cta{display:none}
}
@media(max-width:900px){
  .two,.hero__cols,.two--svc,.two--contact,.grid3,.arow,.why{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat{padding-left:0}
  .stat:nth-child(2n){padding-right:0;border-right:0}
  .ind{gap:24px}
  .ind__img{order:-1}
  .hero__inner{padding-top:72px}
  .section,.section--sm{padding-top:72px;padding-bottom:72px}
  .section--top{padding-top:64px}
  .cta-band__inner{padding:96px var(--gut)}
}
@media(max-width:600px){
  :root{--gut:20px}
  .hero__img{height:clamp(320px,56vh,520px)}
  .closer,.callout{padding:28px 24px}
  .foot__inner{flex-direction:column;align-items:flex-start;gap:10px}
}
@media(prefers-reduced-motion:reduce){
  .ticker__run{animation:none;flex-wrap:wrap;white-space:normal;width:auto;padding-left:var(--gut);padding-right:var(--gut)}
  *{scroll-behavior:auto !important}
}

/* ---------- print ---------- */
@media print{
  .nav,.ticker{position:static;display:none}
  .page[hidden]{display:block !important}
  .cta-band__scrim{display:none}
}