/* ============================================================
   METRIK-ACERO  ·  hoja de estilos compartida
   Tema bloqueado en oscuro por decisión de marca.
   Un solo acento (#FF6A24), tomado del laser del logo. Un solo radio (3px).
   ============================================================ */

:root{
  --bg:        #0A0C10;
  --bg-2:      #0E1116;
  --surface:   #141922;
  --surface-2: #1A202B;
  --line:      rgba(255,255,255,.085);
  --line-2:    rgba(255,255,255,.16);
  --text:      #E8ECF2;
  --muted:     #939DAC;
  --muted-2:   #6D7785;
  --accent:    #FF6A24;
  --accent-sh: rgba(255,106,36,.20);
  --wa:        #25D366;

  --r: 3px;

  --f-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, "Helvetica Neue", Arial, sans-serif;
  --f-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --pad: clamp(20px, 5vw, 64px);
  --maxw: 1360px;
  --ease: cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--f-sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3{ margin:0; font-weight:600; letter-spacing:-.03em; line-height:1.06; }
p{ margin:0; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
button{ font:inherit; color:inherit; }

.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad); }

:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:var(--r); }

.sr-only{
  position:absolute; width:1px; height:1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap;
}

.skip{
  position:absolute; left:-9999px; top:0; z-index:100;
  background:var(--accent); color:#180701; padding:12px 18px;
  font-weight:600; border-radius:var(--r);
}
.skip:focus{ left:12px; top:12px; }

/* ---------------- NAV ---------------- */
.nav{
  position:sticky; top:0; z-index:50;
  height:68px;
  display:flex; align-items:center;
  background:rgba(10,12,16,.72);
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid var(--line);
}
@media (prefers-reduced-transparency: reduce){
  .nav{ background:var(--bg); backdrop-filter:none; -webkit-backdrop-filter:none; }
}
.nav .wrap{ display:flex; align-items:center; gap:clamp(12px,2vw,28px); }

.brand{ display:flex; align-items:center; gap:11px; margin-right:auto; }
.brand-mark{
  width:auto; height:40px; flex:none;
  border-radius:var(--r);
  border:1px solid var(--line);
}
.brand-txt{ font-size:15px; font-weight:700; letter-spacing:.13em; line-height:1; white-space:nowrap; }
.brand-txt span{ color:var(--muted-2); font-weight:500; }

.nav-links{ display:flex; gap:26px; }
.nav-links a{ font-size:14px; color:var(--muted); transition:color .2s var(--ease); }
.nav-links a:hover{ color:var(--text); }
.nav-links a.on{ color:var(--text); }

/* Instagram en la barra: marca real, siempre visible */
.ig-link{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 13px;
  border-radius:var(--r);
  border:1px solid var(--line-2);
  font-size:13.5px; font-weight:600; letter-spacing:-.01em;
  color:var(--text);
  background:linear-gradient(135deg, rgba(240,148,51,.14), rgba(220,39,67,.14) 42%, rgba(188,24,136,.14) 72%, rgba(88,81,219,.14));
  transition:border-color .2s var(--ease), transform .16s var(--ease), background-color .2s var(--ease);
  white-space:nowrap;
}
.ig-link svg{ width:17px; height:17px; flex:none; }
.ig-link:hover{ border-color:rgba(220,39,67,.55); transform:translateY(-1px); }
.ig-link:active{ transform:translateY(1px); }

/* ---------------- BOTONES ---------------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:13px 22px;
  border-radius:var(--r);
  border:1px solid transparent;
  font-size:14.5px; font-weight:600; letter-spacing:-.01em;
  white-space:nowrap; cursor:pointer;
  transition:transform .16s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.btn svg{ width:17px; height:17px; flex:none; }
.btn:active{ transform:translateY(1px) scale(.985); }

.btn-primary{
  background:var(--accent); color:#180701;
  box-shadow:0 1px 0 rgba(255,255,255,.25) inset, 0 10px 34px -12px var(--accent-sh);
}
.btn-primary:hover{ background:#FF8348; box-shadow:0 1px 0 rgba(255,255,255,.3) inset, 0 14px 40px -12px rgba(255,106,36,.42); }
.btn-primary[aria-disabled="true"]{
  background:var(--surface-2); color:var(--muted-2);
  box-shadow:none; cursor:not-allowed; border-color:var(--line);
}
.btn-primary[aria-disabled="true"]:active{ transform:none; }

.btn-ghost{ background:rgba(255,255,255,.04); border-color:var(--line-2); color:var(--text); }
.btn-ghost:hover{ background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.28); }

.btn-ig{
  color:#fff;
  background:linear-gradient(135deg,#F09433 0%,#E6683C 22%,#DC2743 42%,#CC2366 62%,#BC1888 82%,#5851DB 100%);
  box-shadow:0 10px 34px -12px rgba(220,39,67,.5);
}
.btn-ig:hover{ box-shadow:0 14px 40px -12px rgba(220,39,67,.7); }

.btn-sm{ padding:10px 17px; font-size:13.5px; }
.btn-lg{ padding:16px 28px; font-size:15.5px; }

/* ---------------- HERO (portada) ---------------- */
.hero{
  position:relative;
  min-height:calc(100dvh - 68px);
  display:flex; align-items:center;
  padding-block:clamp(48px,9vh,96px) clamp(56px,10vh,110px);
  overflow:hidden; isolation:isolate;
}
#sheet{ position:absolute; inset:0; width:100%; height:100%; z-index:-2; opacity:1; }
/* Capas sobre la malla: halo del haz, oscurecido superior para que
   el titular respire, y desvanecido inferior hacia el fondo sólido. */
.hero::after{
  content:""; position:absolute; inset:0; z-index:-1; pointer-events:none;
  background:
    radial-gradient(70% 52% at 50% 82%, rgba(255,106,36,.13), transparent 68%),
    linear-gradient(to bottom,
      rgba(10,12,16,.86) 0%,
      rgba(10,12,16,.52) 24%,
      rgba(10,12,16,.10) 46%,
      rgba(10,12,16,0)   66%,
      rgba(10,12,16,.55) 92%,
      var(--bg) 100%);
}
.hero .wrap{ position:relative; }
.hero-copy{ max-width:min(660px, 92%); }
.hero h1{
  font-size:clamp(2.5rem, 6.4vw, 4.6rem);
  letter-spacing:-.045em; line-height:1.02; margin-bottom:22px;
}
.hero h1 em{ font-style:italic; color:var(--accent); line-height:1.12; display:inline-block; padding-bottom:2px; }
.hero-sub{
  font-size:clamp(1rem,1.55vw,1.2rem);
  color:var(--muted); max-width:53ch; margin-bottom:34px;
}
.hero-cta{ display:flex; flex-wrap:wrap; gap:12px; }

/* ---------------- ENCABEZADO DE PÁGINA INTERIOR ---------------- */
.phead{
  position:relative;
  padding-block:clamp(56px,8vw,104px) clamp(38px,5vw,60px);
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(70% 130% at 88% 0%, rgba(255,106,36,.10), transparent 62%),
    var(--bg);
}
.phead h1{ font-size:clamp(2.1rem,5vw,3.7rem); letter-spacing:-.042em; margin-bottom:18px; }
.phead p{ color:var(--muted); font-size:clamp(1rem,1.45vw,1.15rem); max-width:56ch; }

.crumb{
  font-family:var(--f-mono); font-size:12px; letter-spacing:.16em;
  text-transform:uppercase; color:var(--muted-2); margin-bottom:20px;
}
.crumb a{ color:var(--muted); }
.crumb a:hover{ color:var(--accent); }

/* ---------------- SECCIONES ---------------- */
.sec{ padding-block:clamp(64px,10vw,132px); position:relative; }
.sec-head{ max-width:62ch; margin-bottom:clamp(34px,4.5vw,58px); }
.sec-head h2{ font-size:clamp(1.9rem,4.1vw,3.15rem); margin-bottom:16px; }
.sec-head p{ color:var(--muted); font-size:clamp(1rem,1.35vw,1.1rem); max-width:58ch; }

.eyebrow{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--accent); margin-bottom:18px;
}

/* ---------------- TARJETAS DE SERVICIO ---------------- */
.bento{ display:grid; grid-template-columns:repeat(12,1fr); gap:clamp(14px,1.6vw,22px); }

.card{
  position:relative;
  grid-column:span 12;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
  display:flex; flex-direction:column;
  transform-style:preserve-3d;
  transition:border-color .3s var(--ease), background-color .3s var(--ease);
}
.card:hover{ border-color:rgba(255,106,36,.40); background:var(--surface-2); }

.card-media{ position:relative; aspect-ratio:16/9; overflow:hidden; background:var(--bg-2); flex:none; }
.card-media img{
  width:100%; height:100%; object-fit:cover; transform:scale(1.02);
  transition:transform .8s var(--ease), filter .5s var(--ease);
  filter:saturate(.82) contrast(1.06) brightness(.9);
}
.card:hover .card-media img{ transform:scale(1.06); filter:saturate(1) contrast(1.08) brightness(1); }
.card-media::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to top, rgba(20,25,34,.92) 2%, rgba(20,25,34,.25) 38%, transparent 72%);
}

.card-body{ padding:clamp(20px,2.3vw,30px); display:flex; flex-direction:column; gap:11px; flex:1; }
.card h3{ font-size:clamp(1.15rem,1.85vw,1.6rem); letter-spacing:-.028em; }
.card p{ color:var(--muted); font-size:15px; line-height:1.62; }

.price{
  margin-top:auto; padding-top:18px;
  display:flex; align-items:baseline; gap:8px; flex-wrap:wrap;
  border-top:1px solid var(--line);
}
.price b{
  font-family:var(--f-mono); font-size:clamp(1.15rem,1.7vw,1.45rem);
  font-weight:600; letter-spacing:-.02em; color:var(--text);
}
.price small,.price .from{ font-size:12.5px; color:var(--muted-2); font-family:var(--f-mono); letter-spacing:.04em; }
.price .from{ font-family:var(--f-sans); letter-spacing:0; }

.card-glow{
  position:absolute; inset:-1px; border-radius:var(--r);
  pointer-events:none; opacity:0;
  background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%), rgba(255,106,36,.15), transparent 62%);
  transition:opacity .35s var(--ease);
}
.card:hover .card-glow{ opacity:1; }

.card-add{
  margin-top:16px;
  display:inline-flex; align-items:center; gap:8px;
  font-size:14px; font-weight:600; color:var(--accent);
  transition:gap .2s var(--ease);
}
.card-add:hover{ gap:12px; }
.card-add svg{ width:15px; height:15px; }

@media (min-width:900px){
  .card{ grid-column:span 6; }
  .card.wide{ grid-column:span 7; }
  .card.narrow{ grid-column:span 5; }
  .card.tall .card-media{ aspect-ratio:4/5; }
  .bento.even .card{ grid-column:span 6; }
  .bento.even .card .card-media{ aspect-ratio:3/2; }
}

/* ---------------- BANDA A MEDIDA ---------------- */
.band{
  position:relative; min-height:min(74vh,620px);
  display:flex; align-items:flex-end; overflow:hidden;
  border-block:1px solid var(--line);
}
.band-bg{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; filter:saturate(.55) contrast(1.1) brightness(.55);
  z-index:-2; transform:scale(1.06);
}
.band::after{
  content:""; position:absolute; inset:0; z-index:-1;
  background:
    linear-gradient(to right, rgba(10,12,16,.94) 8%, rgba(10,12,16,.55) 52%, rgba(10,12,16,.34) 100%),
    linear-gradient(to top, var(--bg) 1%, transparent 42%);
}
.band .wrap{ padding-block:clamp(44px,7vw,80px); }
.band-inner{ max-width:44ch; }
.band h2{ font-size:clamp(1.8rem,3.9vw,3rem); margin-bottom:16px; }
.band p{ color:#B9C2CE; margin-bottom:26px; }

/* ---------------- COTIZADOR ---------------- */
.quote-grid{ display:grid; grid-template-columns:1fr; gap:clamp(28px,4vw,56px); align-items:start; }
@media (min-width:980px){
  .quote-grid{ grid-template-columns:1fr 1.05fr; }
  .quote-aside{ position:sticky; top:100px; }
}

.picker{ display:grid; gap:10px; border:0; padding:0; margin:0; }

.opt{
  position:relative; display:flex; align-items:center; gap:15px;
  padding:17px 19px;
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--r); cursor:pointer;
  transition:border-color .2s var(--ease), background-color .2s var(--ease), transform .16s var(--ease);
}
.opt:hover{ border-color:var(--line-2); background:var(--surface-2); }
.opt:active{ transform:translateY(1px); }
.opt input{ position:absolute; opacity:0; width:1px; height:1px; }

.tick{
  width:21px; height:21px; flex:none;
  border:1.5px solid var(--line-2); border-radius:var(--r);
  display:grid; place-items:center;
  transition:background-color .2s var(--ease), border-color .2s var(--ease);
}
.tick svg{ width:12px; height:12px; opacity:0; transform:scale(.5); color:#180701;
  transition:opacity .2s var(--ease), transform .2s var(--ease); }
.opt input:checked ~ .tick{ background:var(--accent); border-color:var(--accent); }
.opt input:checked ~ .tick svg{ opacity:1; transform:scale(1); }
.opt input:focus-visible ~ .tick{ outline:2px solid var(--accent); outline-offset:3px; }
.opt:has(input:checked){ border-color:rgba(255,106,36,.45); background:var(--surface-2); }

.opt-txt{ display:flex; flex-direction:column; gap:2px; min-width:0; }
.opt-txt strong{ font-size:15.5px; font-weight:600; letter-spacing:-.015em; }
.opt-txt span{ font-size:13px; color:var(--muted-2); font-family:var(--f-mono); letter-spacing:.02em; }

.field{ margin-top:22px; display:flex; flex-direction:column; gap:8px; }
.field label{ font-size:13.5px; font-weight:600; color:var(--text); }
.field textarea{
  width:100%; min-height:104px; resize:vertical;
  padding:14px 16px; background:var(--surface);
  border:1px solid var(--line-2); border-radius:var(--r);
  color:var(--text); font:inherit; font-size:15px; line-height:1.55;
  transition:border-color .2s var(--ease);
}
.field textarea::placeholder{ color:var(--muted-2); }
.field textarea:focus{ outline:none; border-color:var(--accent); }
.field .help{ font-size:13px; color:var(--muted); }

.preview{ background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:clamp(20px,2.4vw,28px); }
.preview-top{
  display:flex; align-items:center; gap:10px;
  padding-bottom:16px; margin-bottom:18px; border-bottom:1px solid var(--line);
}
.preview-top svg{ width:19px; height:19px; color:var(--wa); flex:none; }
.preview-top b{ font-size:14px; font-weight:600; }
.preview-top small{ margin-left:auto; font-family:var(--f-mono); font-size:12.5px; color:var(--muted-2); }

.bubble{
  background:var(--surface-2); border:1px solid var(--line); border-radius:var(--r);
  padding:16px 18px; font-size:15px; line-height:1.62; color:var(--text);
  min-height:88px; white-space:pre-wrap; word-break:break-word;
}
.bubble.empty{ color:var(--muted-2); font-style:italic; }
.preview .btn{ width:100%; margin-top:18px; }
.preview .note{ margin-top:12px; font-size:13px; color:var(--muted-2); text-align:center; }

/* ---------------- CONTACTO ---------------- */
.contact-grid{ display:grid; grid-template-columns:1fr; gap:clamp(16px,2vw,24px); }
@media (min-width:820px){ .contact-grid{ grid-template-columns:1fr 1fr; } }

.chan{
  position:relative; overflow:hidden;
  border:1px solid var(--line); border-radius:var(--r);
  padding:clamp(26px,3.4vw,42px);
  background:var(--surface);
  display:flex; flex-direction:column; gap:14px;
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.chan:hover{ transform:translateY(-3px); }
.chan-mark{ width:44px; height:44px; border-radius:var(--r); display:grid; place-items:center; }
.chan-mark svg{ width:26px; height:26px; }
.chan h2{ font-size:clamp(1.4rem,2.6vw,2rem); }
.chan p{ color:var(--muted); font-size:15.5px; }
.chan .handle{ font-family:var(--f-mono); font-size:15px; letter-spacing:.02em; color:var(--text); }
.chan .btn{ margin-top:auto; align-self:flex-start; }

.chan.wa{ background:linear-gradient(160deg, rgba(37,211,102,.10), transparent 58%), var(--surface); }
.chan.wa:hover{ border-color:rgba(37,211,102,.45); }
.chan.wa .chan-mark{ background:rgba(37,211,102,.16); color:var(--wa); }

.chan.ig{ background:linear-gradient(160deg, rgba(220,39,67,.12), rgba(88,81,219,.08) 58%, transparent 78%), var(--surface); }
.chan.ig:hover{ border-color:rgba(220,39,67,.5); }
.chan.ig .chan-mark{ background:linear-gradient(135deg,#F09433,#DC2743 48%,#BC1888 78%,#5851DB); color:#fff; }

/* ---------------- FOOTER ---------------- */
.foot{ border-top:1px solid var(--line); padding-block:clamp(56px,8vw,96px) 40px; }
.foot-top{
  display:flex; flex-wrap:wrap; gap:32px;
  align-items:flex-end; justify-content:space-between;
  padding-bottom:clamp(36px,5vw,56px); border-bottom:1px solid var(--line);
}
.foot-top h2{ font-size:clamp(1.7rem,3.6vw,2.7rem); max-width:16ch; }
.foot-actions{ display:flex; flex-wrap:wrap; gap:12px; }

.foot-bot{
  padding-top:28px; display:flex; flex-wrap:wrap; gap:18px 32px;
  align-items:center; justify-content:space-between;
  font-size:13.5px; color:var(--muted-2);
}
.foot-bot a{ color:var(--muted); transition:color .2s var(--ease); }
.foot-bot a:hover{ color:var(--accent); }
.foot-nav{ display:flex; flex-wrap:wrap; gap:8px 22px; }
.foot-meta{ display:flex; flex-wrap:wrap; gap:8px 22px; font-family:var(--f-mono); font-size:13px; letter-spacing:.02em; }

/* ---------------- FLOTANTES ---------------- */
.float-stack{
  position:fixed;
  right:clamp(14px,3vw,26px); bottom:clamp(14px,3vw,26px);
  z-index:45; display:flex; flex-direction:column; gap:12px;
}
.float{
  width:54px; height:54px; display:grid; place-items:center;
  border-radius:50%;
  transition:transform .2s var(--ease), box-shadow .2s var(--ease);
}
.float svg{ width:27px; height:27px; }
.float:hover{ transform:scale(1.07); }
.float:active{ transform:scale(.96); }

.float.wa{ background:var(--wa); color:#04140B; box-shadow:0 10px 34px -8px rgba(37,211,102,.5); }
.float.wa:hover{ box-shadow:0 14px 42px -8px rgba(37,211,102,.65); }

.float.ig{
  background:linear-gradient(135deg,#F09433 0%,#E6683C 22%,#DC2743 42%,#CC2366 62%,#BC1888 82%,#5851DB 100%);
  color:#fff; box-shadow:0 10px 34px -8px rgba(220,39,67,.5);
}
.float.ig:hover{ box-shadow:0 14px 42px -8px rgba(220,39,67,.68); }

/* ---------------- REVEAL ---------------- */
.rv{ opacity:0; transform:translateY(26px); }
.rv.in{
  opacity:1; transform:none;
  transition:opacity .85s var(--ease), transform .85s var(--ease);
  transition-delay:var(--d,0ms);
}

@media (prefers-reduced-motion: reduce){
  .rv{ opacity:1 !important; transform:none !important; transition:none !important; }
  .card-media img,.band-bg{ transition:none !important; transform:none !important; }
  .btn,.opt,.float,.card,.chan,.ig-link{ transition:none !important; }
  #sheet{ opacity:.6; }
}

/* ---------------- MÓVIL ---------------- */
@media (max-width:1000px){ .nav-links{ display:none; } }
@media (max-width:860px){
  .hero{ min-height:auto; padding-block:64px 76px; }
  .hero-copy{ max-width:100%; }
  .hero-cta .btn{ flex:1 1 auto; }
  .band{ min-height:auto; }
  .band-inner{ max-width:100%; }
  .foot-top{ align-items:flex-start; }
  .foot-actions{ width:100%; }
  .foot-actions .btn{ flex:1 1 auto; }
}
@media (max-width:560px){
  .ig-link span{ display:none; }
  .ig-link{ padding:9px 11px; }
}
@media (max-width:420px){
  .brand-txt{ font-size:13px; letter-spacing:.09em; }
  .nav .wrap{ gap:10px; }
  .btn-sm{ padding:9px 13px; font-size:13px; }
}