/* =========================================================
   CRITERIO — sistema visual (ver manual-marca-criterio.html)
   ========================================================= */
:root{
  --bg:#ffffff;
  --ink:#0e0e0e;
  --red:#ff2200;
  --gray:#f1f1f1;
  --line:#e4e4e4;
  --muted:#7a7a7a;
}
*{margin:0;padding:0;box-sizing:border-box}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--red);outline-offset:2px;
}
html{scroll-behavior:smooth}
body{
  font-family:"Outfit",system-ui,sans-serif;
  color:var(--ink);
  background:var(--bg);
  font-weight:400;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1040px;margin:0 auto;padding:0 28px}
.section{padding:64px 0}
.band-gray{background:var(--gray)}
p{font-weight:300;color:#1a1a1a}
strong{font-weight:700}
.red{color:var(--red)}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(6px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.nav.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.06)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;transition:height .25s ease}
.nav.scrolled .wrap{height:60px}
.logo{display:flex;align-items:center;text-decoration:none}
.logo img{height:28px;width:auto;display:block;transition:height .25s ease}
.nav.scrolled .logo img{height:24px}
.nav-links{display:flex;gap:34px;list-style:none}
.nav-links a{
  text-decoration:none;font-weight:600;font-size:.9rem;color:var(--ink);
  position:relative;padding:4px 0;
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:-2px;width:100%;height:2px;
  background:var(--red);transform:scaleX(0);transform-origin:right;
  transition:transform .25s ease;
}
.nav-links a:hover{color:var(--red)}
.nav-links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav-cta{display:flex;align-items:center;gap:18px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle span{width:22px;height:2px;background:var(--ink);display:block}

/* ---------- BUTTONS ---------- */
.btn-primary{
  background:var(--red);color:#fff;border:none;border-radius:4px;
  padding:13px 26px;font-family:"Outfit";font-weight:700;font-size:.9rem;
  cursor:pointer;text-decoration:none;display:inline-block;
  transition:opacity .15s,transform .15s,box-shadow .15s;
}
.btn-primary:hover{opacity:.88;transform:translateY(-2px);box-shadow:0 8px 18px rgba(255,34,0,.28)}
.btn-secondary{
  background:transparent;color:var(--ink);border:1px solid var(--ink);border-radius:4px;
  padding:13px 26px;font-family:"Outfit";font-weight:700;font-size:.9rem;
  cursor:pointer;text-decoration:none;display:inline-block;transition:.15s,transform .15s;
}
.btn-secondary:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}
.btn-secondary.on-dark{border-color:#fff;color:#fff}
.btn-secondary.on-dark:hover{background:#fff;color:var(--ink)}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- HERO ---------- */
.hero{
  background:#000;color:#fff;
  min-height:100vh;
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;justify-content:space-between;
  padding:110px 0 40px;
}
.hero .circle{
  position:absolute;top:-160px;right:-160px;
  width:560px;height:560px;border-radius:50%;
  background:var(--red);opacity:.95;
}
.hero .circle-outline{
  position:absolute;top:60px;right:640px;
  width:150px;height:150px;border-radius:50%;
  border:2px solid rgba(255,255,255,.18);
  animation:float-slow 7s ease-in-out infinite;
}
.hero .square-accent{
  position:absolute;bottom:120px;right:120px;
  width:26px;height:26px;background:var(--red);
  animation:spin-slow 16s linear infinite;
}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero-mid{margin-top:auto;margin-bottom:auto;padding-top:40px;padding-bottom:40px}
.hero .kicker,.hero h1,.hero .lead,.hero .btn-row,.hero .stats{
  opacity:0;transform:translateY(22px);
  animation:fade-up .7s ease forwards;
}
.hero .kicker{
  text-transform:uppercase;letter-spacing:.35em;
  font-size:.72rem;color:#bdbdbd;font-weight:600;margin-bottom:22px;
  animation-delay:.05s;
}
.hero h1{
  font-weight:900;letter-spacing:-.03em;line-height:.95;
  font-size:clamp(2.6rem,8vw,5.6rem);margin-bottom:24px;
  animation-delay:.16s;
}
.hero h1 em{font-style:normal;color:var(--red)}
.hero .lead{max-width:520px;color:#d6d6d6;font-weight:300;font-size:1.05rem;margin-bottom:34px;animation-delay:.3s}
.hero .btn-row{animation-delay:.42s}
.stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  border-top:1px solid #2a2a2a;padding-top:26px;
  animation-delay:.54s;
}
.stats .lab{text-transform:uppercase;letter-spacing:.18em;font-size:.62rem;color:#8a8a8a;font-weight:600;margin-bottom:7px}
.stats .val{font-weight:800;font-size:1.6rem}
.stats .val span.red{color:var(--red)}

/* ---------- DIVIDER ---------- */
.divider{text-align:center;padding:56px 0 8px}
.divider.gray{background:var(--gray)}
.divider h2{
  text-transform:lowercase;font-weight:800;
  font-size:clamp(1.5rem,4vw,2.1rem);letter-spacing:-.01em;
}
.divider h2 .rw{color:var(--red);text-transform:uppercase;letter-spacing:0}
.divider .rule{display:inline-block;width:0;height:4px;background:var(--red);border-radius:3px;margin-top:14px;transition:width .5s ease .15s}
.divider.in-view .rule{width:46px}
.divider .sub{display:block;color:var(--muted);font-weight:300;font-size:.92rem;margin-top:14px;max-width:640px;margin-left:auto;margin-right:auto}

/* ---------- CARDS ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:38px}
.card-stack{position:relative;transition:transform .25s ease}
.card-stack:hover{transform:translate(-4px,-4px)}
.card-stack::before{
  content:'';position:absolute;inset:0;background:var(--ink);
  border-radius:4px;transform:translate(7px,7px);z-index:0;
  transition:transform .25s ease;
}
.card-stack:hover::before{transform:translate(9px,9px)}
.card{
  position:relative;z-index:1;
  background:#fff;border:1px solid var(--line);border-top:5px solid var(--red);
  border-radius:4px;padding:26px 24px;
}
.card .icon{margin-bottom:16px;transition:transform .3s ease}
.card .icon svg{width:30px;height:30px;stroke:var(--red);display:block}
.card-stack:hover .icon{transform:scale(1.12) rotate(-4deg)}
.card h3{font-weight:700;font-size:1.1rem;margin-bottom:10px}
.card p{font-size:.92rem;color:#3a3a3a}

/* ---------- CHIPS ---------- */
.chips{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:18px;margin-top:34px}
.chip{background:var(--gray);border-radius:6px;padding:24px 16px;text-align:center}
.chip .num{font-weight:900;font-size:2.4rem;line-height:1;color:var(--ink);letter-spacing:-.03em}
.chip .num.red{color:var(--red)}
.chip .lab{display:block;margin-top:10px;text-transform:uppercase;letter-spacing:.1em;font-size:.66rem;color:var(--muted);font-weight:600}

/* ---------- ROWS ---------- */
.rows{margin-top:30px}
.row{display:flex;align-items:baseline;gap:12px;padding:15px 2px;border-bottom:1px solid var(--line)}
.row .lab{font-weight:600;font-size:.96rem;white-space:nowrap}
.row .lead{flex:1;border-bottom:1px dotted #c9c9c9;transform:translateY(-4px)}
.row .val{font-weight:600;font-size:.96rem;text-align:right;max-width:62%}
.row .val.red{color:var(--red)}

/* ---------- STEPS ---------- */
.steps{margin-top:34px;display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.step{
  display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:4px;padding:22px;
  transition:transform .25s ease,box-shadow .25s ease;
}
.step:hover{transform:translateY(-5px);box-shadow:0 14px 28px rgba(0,0,0,.08)}
.step .sq{
  position:relative;flex:none;width:38px;height:38px;border-radius:9px;background:var(--red);
  color:#fff;font-weight:800;font-size:1.1rem;display:flex;align-items:center;justify-content:center
}
.step .sq::before{
  content:'';position:absolute;inset:0;background:var(--ink);border-radius:9px;
  transform:translate(4px,4px);z-index:-1;
}
.step .body h3{font-weight:700;font-size:1.02rem}
.step .body p{font-size:.88rem;color:#3a3a3a;margin-top:8px}

/* ---------- TAG PILLS ---------- */
.taglist{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.tag-pill{
  border:1px solid var(--line);background:#fff;border-radius:24px;padding:9px 16px;font-weight:600;font-size:.85rem;
  transition:transform .2s ease,border-color .2s ease;
}
.tag-pill:hover{transform:translateY(-3px);border-color:var(--red)}
.tag-pill.brand{background:var(--red);color:#fff;border-color:var(--red)}

/* ---------- CASE CARDS (portfolio) ---------- */
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:30px;margin-top:38px}
.case-card{position:relative;transition:transform .25s ease}
.case-card:hover{transform:translate(-4px,-4px)}
.case-card::before{
  content:'';position:absolute;inset:0;background:var(--red);
  border-radius:4px;transform:translate(8px,8px);z-index:0;
  transition:transform .25s ease;
}
.case-card:hover::before{transform:translate(10px,10px)}
.case-face{position:relative;z-index:1;background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.case-photo{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--ink)}
.case-photo img{
  width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.15) brightness(1.05);display:block;
  transition:transform .45s ease,filter .3s ease;
}
.case-card:hover .case-photo img{transform:scale(1.07);filter:grayscale(.4) contrast(1.15) brightness(1.02)}
.case-photo .duotone{position:absolute;inset:0;background:var(--red);mix-blend-mode:multiply;opacity:.72;transition:opacity .35s ease}
.case-card:hover .case-photo .duotone{opacity:.35}
.case-info{padding:18px 20px}
.case-info h3{font-weight:700;font-size:1rem;margin-bottom:8px}
.case-tags{font-size:.82rem}
.case-tags .service{color:var(--muted);font-weight:500}

/* ---------- NOSOTROS ---------- */
.nosotros-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.nosotros-photo{position:relative}
.nosotros-photo::before{
  content:'';position:absolute;inset:0;background:var(--red);
  border-radius:4px;transform:translate(10px,10px);z-index:0;
}
.nosotros-photo .frame{position:relative;z-index:1;aspect-ratio:4/3;overflow:hidden;border-radius:4px;border:1px solid var(--line)}
.nosotros-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);display:block}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;margin-top:34px;align-items:start}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.82rem;margin-bottom:8px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.field input,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:4px;padding:13px 14px;
  font-family:"Outfit";font-size:.95rem;color:var(--ink);background:#fff;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--red)}
.field textarea{resize:vertical;min-height:130px}
.form-note{font-size:.8rem;color:var(--muted);margin-top:14px}
.form-status{font-size:.85rem;font-weight:600;margin-top:14px;display:none}
.form-status.show{display:block}

/* ---------- CLOSE / FOOTER ---------- */
.close{background:var(--red);color:#fff;padding:96px 0 48px;text-align:center}
.close-logo{width:clamp(220px,32vw,420px);height:auto;margin:0 auto}
.close .foot{
  margin-top:36px;display:flex;justify-content:center;gap:30px;flex-wrap:wrap;
  font-weight:600;font-size:.95rem;border-top:1px solid rgba(255,255,255,.35);padding-top:24px;
  max-width:560px;margin-left:auto;margin-right:auto;
}
.close .foot a{text-decoration:none;color:#fff}
.close .legal{margin-top:28px;font-size:.75rem;opacity:.75;font-weight:400}

/* ---------- RESPONSIVE ---------- */
@media(max-width:860px){
  .contact-grid{grid-template-columns:1fr;gap:38px}
  .nosotros-grid{grid-template-columns:1fr;gap:34px}
  .nosotros-grid .nosotros-photo{order:-1}
}
@media(max-width:760px){
  .nav-links,.nav-cta .btn-secondary{display:none}
  .nav-toggle{display:flex}
  .nav.menu-open .nav-links{
    display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--line);padding:20px 28px;gap:18px;
  }
}
@media(max-width:640px){
  .hero .circle{width:260px;height:260px;top:-90px;right:-90px}
  .hero .circle-outline,.hero .square-accent{display:none}
  .stats{grid-template-columns:1fr 1fr;gap:18px}
  .cards,.chips,.case-grid{grid-template-columns:1fr}
  .row{flex-wrap:wrap}
  .row .val{max-width:100%;text-align:left}
  .row .lead{display:none}
  .section{padding:48px 0}
}

/* ---------- WHATSAPP FLOTANTE ---------- */
.whatsapp-float{
  position:fixed;right:22px;bottom:22px;z-index:200;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,.28);
  transition:transform .15s,box-shadow .15s;
  animation:wa-pulse 2.6s ease-out infinite;
}
.whatsapp-float svg{width:30px;height:30px}
.whatsapp-float:hover{transform:scale(1.07);box-shadow:0 8px 22px rgba(0,0,0,.34)}
@keyframes wa-pulse{
  0%{box-shadow:0 6px 18px rgba(0,0,0,.28),0 0 0 0 rgba(37,211,102,.5)}
  70%{box-shadow:0 6px 18px rgba(0,0,0,.28),0 0 0 14px rgba(37,211,102,0)}
  100%{box-shadow:0 6px 18px rgba(0,0,0,.28),0 0 0 0 rgba(37,211,102,0)}
}
@media(max-width:640px){
  .whatsapp-float{width:52px;height:52px;right:16px;bottom:16px}
  .whatsapp-float svg{width:26px;height:26px}
}

/* ---------- KEYFRAMES ---------- */
@keyframes fade-up{to{opacity:1;transform:none}}
@keyframes float-slow{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes spin-slow{from{transform:rotate(45deg)}to{transform:rotate(405deg)}}

/* ---------- SCROLL REVEAL ---------- */
.reveal{
  opacity:0;transform:translateY(28px);
  transition:opacity .6s ease,transform .6s ease;
  transition-delay:calc(var(--i,0) * 70ms);
}
.reveal.in-view{opacity:1;transform:none}

/* ---------- AUTH (portal login) ---------- */
.auth-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--gray);padding:40px 20px}
.auth-wrap{width:100%;max-width:420px}
.auth-logo{display:flex;justify-content:center;margin-bottom:32px;text-decoration:none}
.auth-logo img{height:34px;width:auto}
.auth-card{position:relative}
.auth-card::before{
  content:'';position:absolute;inset:0;background:var(--ink);
  border-radius:4px;transform:translate(7px,7px);z-index:0;
}
.auth-card-face{
  position:relative;z-index:1;background:#fff;border:1px solid var(--line);
  border-top:5px solid var(--red);border-radius:4px;padding:36px 32px;
}
.auth-card-face h1{font-weight:800;font-size:1.4rem;margin-bottom:8px}
.auth-sub{font-size:.9rem;color:var(--muted);font-weight:300;margin-bottom:26px}
.auth-submit{width:100%;margin-top:6px}
.auth-back{display:block;text-align:center;margin-top:22px;font-size:.85rem;color:var(--muted);text-decoration:none}
.auth-back:hover{color:var(--red)}

/* ---------- PORTAL ---------- */
.portal-nav .wrap{justify-content:space-between}
.portal-client-name{font-weight:600;font-size:.88rem;margin-right:16px}
.portal-hero{background:#000;color:#fff;padding:150px 0 50px;position:relative;overflow:hidden}
.portal-hero .kicker{text-transform:uppercase;letter-spacing:.3em;font-size:.68rem;color:#bdbdbd;font-weight:600;margin-bottom:14px}
.portal-hero h1{font-weight:900;letter-spacing:-.03em;font-size:clamp(2rem,5vw,3.2rem)}
.portal-hero h1 em{font-style:normal;color:var(--red)}

.portal-arancel{margin-top:24px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.portal-arancel-tag{padding:6px 14px;border-radius:20px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.portal-arancel-tag--ok{background:rgba(255,255,255,.14);color:#fff}
.portal-arancel-tag--due{background:var(--red);color:#fff}
.portal-arancel-text{color:#d6d6d6;font-size:.92rem;font-weight:300}

.portal-section-head h2{text-transform:lowercase;font-weight:800;font-size:clamp(1.3rem,3vw,1.7rem);letter-spacing:-.01em}
.portal-section-head h2 .rw{color:var(--red);text-transform:uppercase;letter-spacing:0}
.portal-section-head .rule{display:inline-block;width:46px;height:4px;background:var(--red);border-radius:3px;margin-top:14px}

.calendar-list{display:flex;flex-direction:column;gap:16px;margin-top:34px}
.calendar-item{
  display:flex;gap:20px;background:#fff;border:1px solid var(--line);
  border-radius:4px;padding:22px;align-items:flex-start;transition:border-color .2s ease;
}
.calendar-item:hover{border-color:var(--red)}
.calendar-item-date{flex:none;width:54px;text-align:center;border-right:1px solid var(--line);padding-right:16px}
.calendar-item-date .day{display:block;font-weight:900;font-size:1.6rem;line-height:1;letter-spacing:-.02em}
.calendar-item-date .month{display:block;text-transform:uppercase;font-size:.66rem;color:var(--muted);font-weight:700;margin-top:4px}
.calendar-item-body{flex:1;min-width:0}
.calendar-item-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.calendar-item-top h3{font-weight:700;font-size:1rem}
.calendar-item-meta{font-size:.82rem;color:var(--muted);margin-top:4px}
.calendar-item-text{font-size:.9rem;color:#3a3a3a;margin-top:10px;line-height:1.6}
.calendar-item-link{display:inline-block;margin-top:12px;font-size:.85rem;font-weight:600;color:var(--red);text-decoration:none}
.calendar-item-link:hover{text-decoration:underline}
.calendar-status{padding:5px 12px;font-size:.7rem;white-space:nowrap}
.calendar-status--publicado{background:var(--ink);color:#fff;border-color:var(--ink)}
.calendar-status--programado{background:var(--red);color:#fff;border-color:var(--red)}
.calendar-status--borrador{background:#fff;color:var(--muted)}

@media(max-width:520px){
  .calendar-item{flex-direction:column}
  .calendar-item-date{
    width:auto;border-right:none;border-bottom:1px solid var(--line);
    padding-right:0;padding-bottom:10px;display:flex;align-items:baseline;gap:8px;
  }
  .calendar-item-date .month{margin-top:0}
}

/* ---------- ADMIN ---------- */
.admin-client-bar{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.admin-select{
  flex:1;min-width:220px;border:1px solid var(--line);border-radius:4px;padding:13px 14px;
  font-family:"Outfit";font-size:.95rem;color:var(--ink);background:#fff;
}
.admin-select:focus{outline:none;border-color:var(--red)}

.admin-dialog{display:none;background:var(--gray);border-radius:4px;padding:26px 24px;margin-top:20px}
.admin-dialog.show{display:block}
.admin-dialog h3{font-weight:700;font-size:1.05rem;margin-bottom:18px}

.admin-panel{display:none;margin-top:20px}
.admin-panel.show{display:block}

.admin-form{margin-top:10px}
.admin-form--grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 20px}
.admin-form-span{grid-column:1 / -1}
.admin-form textarea{width:100%;border:1px solid var(--line);border-radius:4px;padding:13px 14px;font-family:"Outfit";font-size:.95rem;min-height:90px;resize:vertical}
.admin-form textarea:focus{outline:none;border-color:var(--red)}
.admin-form select{width:100%;border:1px solid var(--line);border-radius:4px;padding:13px 14px;font-family:"Outfit";font-size:.95rem;background:#fff}

.calendar-item-admin-actions{margin-top:12px}
.calendar-item-delete{
  background:none;border:none;color:var(--muted);font-size:.8rem;font-weight:600;
  cursor:pointer;padding:0;text-decoration:underline;
}
.calendar-item-delete:hover{color:var(--red)}

.admin-import{background:var(--gray);border-radius:4px;padding:24px;margin-top:24px}
.admin-import h3{font-weight:700;font-size:1rem;margin-bottom:8px}
.admin-import .form-note{margin-top:0;margin-bottom:16px}
.admin-import-textarea{
  width:100%;min-height:160px;border:1px solid var(--line);border-radius:4px;
  padding:13px 14px;font-family:"Outfit";font-size:.9rem;resize:vertical;
  background:#fff;margin-bottom:14px;
}
.admin-import-textarea:focus{outline:none;border-color:var(--red)}

.admin-profile-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:34px}
.admin-profile-block{background:#fff;border:1px solid var(--line);border-top:5px solid var(--ink);border-radius:4px;padding:24px}
.admin-profile-block--private{border-top-color:var(--red)}
.admin-profile-block h3{font-weight:700;font-size:1rem;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.admin-profile-tag{font-size:.64rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--muted);background:var(--gray);border-radius:20px;padding:4px 10px}
.admin-profile-tag--private{color:#fff;background:var(--red)}

@media(max-width:640px){
  .admin-form--grid{grid-template-columns:1fr}
  .admin-profile-cols{grid-template-columns:1fr}
}

/* ---------- MOTION PREFERENCES ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;
  }
}