/* =============================================================
   1. Tokens — sistema exacto de sisustudio.mx (marca + tema claro/oscuro)
   ============================================================= */
:root{
  --brand-black:#0A0C10;
  --brand-black-2:#12161D;
  --brand-gold:#C9A24D;
  --brand-gold-hi:#E6D19A;
  --brand-orange:#E8873A;
  --brand-orange-hi:#F2A863;
  --brand-orange-deep:#A8471A;
  --on-black:#EDF0F4;
  --on-black-dim:#9AA5B2;
  --line-on-black:rgba(237,240,244,0.13);
  --line-on-black-strong:rgba(237,240,244,0.26);
  --nav-h:104px;
}
:root{
  --bg:#F3F5F8;
  --bg-raised:#E8ECF1;
  --bg-sunken:#FFFFFF;
  --card:#FFFFFF;
  --ink:#0E1319;
  --ink-dim:#4C5765;
  --accent:#B85614;
  --accent-soft:rgba(184,86,20,0.10);
  --data:#116B60;
  --gold-ink:#8A6B28;
  --line:rgba(14,19,25,0.13);
  --line-strong:rgba(14,19,25,0.26);
  --shadow:0 16px 38px -24px rgba(14,19,25,0.42);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0A0C10; --bg-raised:#12161D; --bg-sunken:#06080B; --card:#111621;
    --ink:#EDF0F4; --ink-dim:#98A3B1;
    --accent:#E8873A; --accent-soft:rgba(232,135,58,0.14);
    --data:#48C4B2; --gold-ink:#C9A24D;
    --line:rgba(237,240,244,0.12); --line-strong:rgba(237,240,244,0.24);
    --shadow:0 22px 50px -22px rgba(0,0,0,0.75);
  }
}
:root[data-theme="dark"]{
  --bg:#0A0C10; --bg-raised:#12161D; --bg-sunken:#06080B; --card:#111621;
  --ink:#EDF0F4; --ink-dim:#98A3B1;
  --accent:#E8873A; --accent-soft:rgba(232,135,58,0.14);
  --data:#48C4B2; --gold-ink:#C9A24D;
  --line:rgba(237,240,244,0.12); --line-strong:rgba(237,240,244,0.24);
  --shadow:0 22px 50px -22px rgba(0,0,0,0.75);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Newsreader', Georgia, 'Times New Roman', serif;
  font-optical-sizing:auto;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; }
section, .clients, .band[id], .trust-bar{ scroll-margin-top:calc(var(--nav-h) + 8px); }

.display{
  font-family:'Archivo', 'Helvetica Neue', Arial, sans-serif;
  font-variation-settings:'wdth' 112, 'wght' 780;
  letter-spacing:-0.015em;
  text-wrap:balance;
}
.mono{
  font-family:'IBM Plex Mono', ui-monospace, 'SF Mono', monospace;
  font-variant-numeric:tabular-nums;
}
.eyebrow{
  font-family:'IBM Plex Mono', ui-monospace, monospace;
  font-size:0.7rem; letter-spacing:0.2em; text-transform:uppercase;
  color:var(--accent); display:inline-flex; align-items:center; gap:0.7em;
}
.eyebrow::before{ content:""; width:1.6em; height:1px; background:var(--accent); flex:none; }

p{ line-height:1.68; color:var(--ink-dim); max-width:62ch; }
a{color:inherit;}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--brand-orange); color: #14100B;
  z-index: 9999; border-radius: 4px; font-weight: 600; text-decoration:none;
}
.skip-link:focus { top: 1rem; }

/* ============ BANDAS DE MARCA (siempre oscuras, sin importar el tema) ============ */
.band{ background:var(--brand-black); color:var(--on-black); position:relative; }
.band p{ color:var(--on-black-dim); }
.band .eyebrow{ color:var(--brand-orange); }
.band .eyebrow::before{ background:var(--brand-orange); }

/* ---------- NAV FIJA ---------- */
.navbar{
  position:sticky; top:0; z-index:60;
  background:rgba(10,12,16,0.92);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-on-black);
}
.nav-inner{
  height:var(--nav-h);
  display:flex; align-items:center; gap:1.25rem;
  padding:0 clamp(1rem,4vw,3.25rem);
  max-width:1320px; margin:0 auto;
}
.nav-inner > img{ height:76px; width:auto; display:block; flex:none; }
.nav-links{
  display:flex; align-items:center; gap:1.4rem;
  margin-left:auto;
  overflow-x:auto; scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
.nav-links::-webkit-scrollbar{ display:none; }
.nav-links a{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.74rem; letter-spacing:0.08em; text-transform:uppercase;
  text-decoration:none; color:var(--on-black-dim);
  white-space:nowrap; padding:0.4rem 0;
  border-bottom:1px solid transparent;
  transition:color 0.15s ease, border-color 0.15s ease;
}
.nav-links a:hover{ color:var(--on-black); }
.nav-links a.active{ color:var(--brand-orange); border-bottom-color:var(--brand-orange); }
.nav-links a:focus-visible{ outline:2px solid var(--brand-orange); outline-offset:4px; }
.nav-cta{
  flex:none;
  font-family:'IBM Plex Mono', monospace;
  font-size:0.72rem; letter-spacing:0.07em; text-transform:uppercase;
  text-decoration:none; font-weight:600;
  background:var(--brand-orange); color:#14100B;
  padding:0.62rem 1.05rem; border-radius:3px;
  transition:background 0.15s ease;
}
.nav-cta:hover{ background:var(--brand-orange-hi); }
.nav-cta:focus-visible{ outline:2px solid var(--brand-gold-hi); outline-offset:3px; }
@media (max-width: 900px){
  .nav-links{ margin-left:1rem; }
  .nav-cta{ display:none; }
}
@media (max-width: 560px){
  .nav-inner > img{ height:56px; }
  .nav-links a{ font-size:0.68rem; }
}

/* ---------- HERO ---------- */
.hero{ overflow:hidden; }
.hero-sweep{
  position:absolute; inset:0 auto 0 0;
  width:clamp(96px, 17vw, 250px);
  background:
    repeating-linear-gradient(122deg, rgba(0,0,0,0.13) 0 3px, rgba(255,255,255,0.05) 3px 11px),
    linear-gradient(162deg, var(--brand-orange-hi) 0%, var(--brand-orange) 42%, var(--brand-orange-deep) 100%);
  z-index:0;
}
.hero-mask{
  position:absolute; top:0; bottom:0; right:0;
  left:clamp(44px, 7.5vw, 116px);
  background:var(--brand-black);
  border-top-left-radius:clamp(70px, 13vw, 190px);
  border-bottom-left-radius:clamp(70px, 13vw, 190px);
  z-index:1;
}
.hero-inner{
  position:relative; z-index:2;
  max-width:1180px; margin:0 auto;
  padding: clamp(3.5rem,8vw,6.5rem) clamp(1.25rem,5vw,3.25rem) clamp(3rem,6vw,4.5rem);
  padding-left:clamp(6.5rem, 13vw, 15rem);
}
.slate{
  display:inline-flex; align-items:center; gap:0.55rem;
  border:1px solid var(--line-on-black-strong);
  padding:0.34rem 0.8rem; border-radius:999px;
  font-family:'IBM Plex Mono', monospace;
  font-size:0.68rem; letter-spacing:0.1em; text-transform:uppercase;
  color:var(--on-black-dim); margin-bottom:1.9rem;
}
.slate b{ color:var(--brand-gold); font-weight:600; }
h1.marquee{
  font-size:clamp(2.6rem, 7vw, 5.2rem);
  line-height:0.98; margin:0 0 1.4rem;
  color:var(--on-black); max-width:16ch;
}
h1.marquee .accent{ color:var(--brand-orange); }
.hero-sub{ font-size:1.18rem; max-width:48ch; margin:0 0 2.4rem; color:var(--on-black-dim); }
.hero-ctas{ display:flex; flex-wrap:wrap; gap:0.9rem; align-items:center; }

.btn{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.78rem; letter-spacing:0.07em; text-transform:uppercase;
  text-decoration:none; padding:0.95rem 1.6rem; border-radius:3px;
  display:inline-flex; align-items:center; gap:0.6em;
  transition:transform 0.16s ease, background 0.16s ease, border-color 0.16s ease;
  cursor:pointer; border:0;
}
.btn-primary{ background:var(--brand-orange); color:#14100B; font-weight:600; }
.btn-primary:hover{ transform:translateY(-2px); background:var(--brand-orange-hi); }
.btn-ghost{ border:1px solid var(--line-strong); color:var(--ink); background:transparent; }
.btn-ghost:hover{ border-color:var(--accent); color:var(--accent); }
.band .btn-ghost{ border-color:var(--line-on-black-strong); color:var(--on-black); }
.band .btn-ghost:hover{ border-color:var(--brand-orange); color:var(--brand-orange); }
.btn:focus-visible{ outline:2px solid var(--brand-orange); outline-offset:3px; }

.hero-stats{
  margin-top:3.2rem;
  display:grid; grid-template-columns:repeat(auto-fit, minmax(132px,1fr));
  gap:1.4rem; max-width:660px;
  border-top:1px solid var(--line-on-black); padding-top:1.6rem;
}
.hero-stat .num{ font-family:'IBM Plex Mono',monospace; font-size:1.45rem; color:var(--brand-gold); font-weight:500; }
.hero-stat .lbl{
  font-size:0.7rem; letter-spacing:0.06em; color:var(--on-black-dim);
  text-transform:uppercase; margin-top:0.25rem; font-family:'IBM Plex Mono',monospace;
}

.hairline{ height:1px; background:linear-gradient(90deg, transparent, var(--brand-gold), transparent); opacity:0.5; }

/* ---------- CIFRAS (segunda fila) ---------- */
.trust-bar{ background:var(--bg-raised); border-bottom:1px solid var(--line); }
.trust-bar-inner{
  max-width:1180px; margin:0 auto;
  padding:2.1rem clamp(1.25rem,5vw,3.25rem) 0.6rem;
  display:grid; grid-template-columns:repeat(auto-fit, minmax(170px,1fr)); gap:1.6rem;
}
.trust-stat{ border-left:2px solid var(--accent); padding-left:1rem; }
.trust-stat .num{
  font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 108, 'wght' 760;
  font-size:clamp(1.7rem,3vw,2.4rem); color:var(--ink); line-height:1;
}
.trust-stat .lbl{
  font-family:'IBM Plex Mono', monospace; font-size:0.68rem; letter-spacing:0.05em;
  color:var(--ink-dim); text-transform:uppercase; margin-top:0.45rem;
}

/* ---------- SECTION shell ---------- */
section{
  padding: clamp(3.5rem,7vw,6rem) clamp(1.25rem,5vw,3.25rem);
  max-width:1180px; margin:0 auto;
}
.section-head{
  display:flex; justify-content:space-between; align-items:flex-end;
  gap:2rem; flex-wrap:wrap; margin-bottom:2.6rem;
}
.section-head h2{ font-size:clamp(1.9rem, 4.2vw, 3rem); margin:0.7rem 0 0; line-height:1.02; }
.section-note{ max-width:36ch; margin:0; font-size:0.98rem; }
.sheet-note{ font-family:'IBM Plex Mono', monospace; font-size:0.72rem; color:var(--ink-dim); margin:-1.6rem 0 2.4rem; max-width:none; }

/* ---------- FRANJA DE EVIDENCIA (calidad visual) ---------- */
.evidence{
  display:grid; grid-template-columns:repeat(3, minmax(0,1fr));
  gap:1.6rem; margin:0 0 2.2rem;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:1.6rem 0;
}
@media (max-width: 700px){ .evidence{ grid-template-columns:1fr; gap:1.3rem; } }
.ev .n{
  font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 108, 'wght' 780;
  font-size:clamp(1.9rem,3.4vw,2.6rem); color:var(--accent); line-height:1;
  letter-spacing:-0.02em;
}
.ev .t{ font-size:0.92rem; color:var(--ink-dim); margin:0.55rem 0 0; max-width:34ch; }
.ev .src{
  display:block; margin-top:0.6rem;
  font-family:'IBM Plex Mono', monospace; font-size:0.62rem;
  letter-spacing:0.09em; text-transform:uppercase; color:var(--ink-dim); opacity:0.75;
}

/* ============ ESPACIOS DE MEDIOS (portafolio) ============ */
.reel-grid{ display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:1rem; }
.reel-grid .feature{ grid-column:span 2; grid-row:span 2; }
@media (max-width: 820px){
  .reel-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
  .reel-grid .feature{ grid-column:span 2; grid-row:span 1; }
}
@media (max-width: 520px){
  .reel-grid{ grid-template-columns:1fr; }
  .reel-grid .feature{ grid-column:span 1; }
}
.vertical-grid{ display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:1rem; margin-top:1rem; }
@media (max-width: 700px){ .vertical-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); } }

.mslot{
  position:relative; margin:0; border-radius:5px; overflow:hidden;
  background:var(--bg-raised); border:1px dashed var(--line-strong);
  transition:border-color 0.16s ease;
}
.mslot.filled{ border-style:solid; border-color:var(--line); background:var(--brand-black); }
.mslot.r-169{ aspect-ratio:16/9; }
.mslot.r-43{ aspect-ratio:4/3; }
.mslot.r-916{ aspect-ratio:9/16; }
.mslot-media{ position:absolute; inset:0; }

/* ---------- Carrusel de fotos (reel principal) ---------- */
.carousel-slide{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transition:opacity 0.9s ease; z-index:0;
}
.carousel-slide.is-active{ opacity:1; z-index:1; }
.carousel-nav{
  position:absolute; top:50%; transform:translateY(-50%);
  width:38px; height:38px; border-radius:50%; z-index:3;
  display:flex; align-items:center; justify-content:center;
  background:rgba(10,12,16,0.5); color:var(--on-black);
  border:1px solid rgba(237,240,244,0.28); font-size:0.95rem; line-height:1;
  transition:background 0.2s ease, border-color 0.2s ease;
}
.carousel-nav:hover{ background:rgba(10,12,16,0.78); border-color:var(--brand-orange); }
.carousel-prev{ left:0.8rem; }
.carousel-next{ right:0.8rem; }
.carousel-dots{
  position:absolute; bottom:0.9rem; left:50%; transform:translateX(-50%);
  display:flex; gap:0.45rem; z-index:3;
}
.carousel-dot{
  width:7px; height:7px; border-radius:50%; border:0; padding:0; cursor:pointer;
  background:rgba(237,240,244,0.4); transition:background 0.2s ease, transform 0.2s ease;
}
.carousel-dot.is-active{ background:var(--brand-orange); transform:scale(1.3); }
@media (max-width:560px){
  .carousel-nav{ width:32px; height:32px; font-size:0.8rem; }
}
.mslot-media img, .mslot-media video{ width:100%; height:100%; object-fit:cover; display:block; }
.mslot-empty{
  position:absolute; inset:0; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:0.5rem; text-align:center; padding:1rem;
}
.mslot.filled .mslot-empty{ display:none; }
.mslot-icon{
  width:34px; height:34px; border-radius:50%; border:1px solid var(--line-strong);
  color:var(--ink-dim); display:flex; align-items:center; justify-content:center;
  font-size:0.8rem; line-height:1;
}
.mslot-title{ font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 106, 'wght' 650; font-size:0.95rem; color:var(--ink); }
.mslot-hint{ font-family:'IBM Plex Mono', monospace; font-size:0.63rem; letter-spacing:0.06em; color:var(--ink-dim); text-transform:uppercase; }
.mslot-actions{ display:none; }
.mslot-btn{
  font-family:'IBM Plex Mono', monospace; font-size:0.64rem; letter-spacing:0.06em; text-transform:uppercase;
  padding:0.42rem 0.7rem; border-radius:3px; cursor:pointer;
  border:1px solid var(--line-strong); background:var(--card); color:var(--ink);
  transition:border-color 0.15s ease, color 0.15s ease;
}
.mslot.filled .mslot-btn{ background:rgba(10,12,16,0.78); color:var(--on-black); border-color:var(--line-on-black-strong); }
.mslot-btn:hover{ border-color:var(--brand-orange); color:var(--brand-orange); }
.mslot-btn[data-act="add"]{ display:none; }
.mslot-tag{
  position:absolute; left:0.55rem; top:0.55rem; z-index:2;
  font-family:'IBM Plex Mono', monospace; font-size:0.6rem; letter-spacing:0.1em; text-transform:uppercase;
  padding:0.28rem 0.55rem; border-radius:2px; background:rgba(10,12,16,0.8); color:var(--brand-gold-hi);
  opacity:0; transition:opacity 0.15s ease;
}
.mslot.filled .mslot-tag{ display:none; }
.media-status{ margin:1.1rem 0 0; font-family:'IBM Plex Mono', monospace; font-size:0.7rem; color:var(--ink-dim); max-width:none; min-height:1.2em; }

/* ============ QUIÉNES SOMOS ============ */
.about-inner{
  max-width:1180px; margin:0 auto;
  padding: clamp(3.5rem,7vw,5.5rem) clamp(1.25rem,5vw,3.25rem);
}
.about h2{ font-size:clamp(1.9rem, 4.2vw, 3rem); margin:0.7rem 0 1.6rem; line-height:1.02; color:var(--on-black); max-width:22ch; }
.about-lead p{ font-size:1.06rem; color:var(--on-black-dim); max-width:66ch; margin:0 0 1.1rem; }
.about-lead p:last-of-type{ margin-bottom:0; }
p.about-quote{
  margin:2.2rem 0 0; padding-left:1.3rem; border-left:2px solid var(--brand-gold);
  font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 110, 'wght' 760;
  font-size:clamp(1.4rem, 3vw, 2rem); color:var(--brand-orange); letter-spacing:-0.015em; line-height:1.1;
}
p.about-quote span{
  display:block; margin-top:0.6rem; font-family:'IBM Plex Mono', monospace;
  font-size:0.66rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--on-black-dim);
  font-variation-settings:normal;
}

/* ============ CLIENTES ============ */
.clients{ border-bottom:1px solid var(--line-on-black); padding-bottom:clamp(2.6rem,5vw,3.6rem); overflow:hidden; }
.clients-inner{ max-width:1180px; margin:0 auto; padding: clamp(2.6rem,5vw,3.6rem) clamp(1.25rem,5vw,3.25rem) 0; }
.clients-head{ display:flex; justify-content:space-between; align-items:baseline; gap:1.5rem; flex-wrap:wrap; margin-bottom:0; }
.clients-head h2{
  font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 110, 'wght' 760;
  font-size:clamp(1.4rem, 3vw, 2rem); margin:0.5rem 0 0; letter-spacing:-0.01em;
}

.clients-marquee{
  margin-top:clamp(2rem,4vw,2.8rem);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track{ display:flex; width:max-content; animation:marquee-scroll 34s linear infinite; }
.clients-marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee-set{ display:flex; align-items:center; flex:none; gap:clamp(2.6rem,6vw,4.6rem); padding-right:clamp(2.6rem,6vw,4.6rem); }
.marquee-set img{
  height:34px; width:auto; flex:none; object-fit:contain;
  opacity:0.78; transition:opacity 0.2s ease;
}
.marquee-set img:hover{ opacity:1; }
@keyframes marquee-scroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
@media (max-width:640px){ .marquee-set img{ height:26px; } .marquee-set{ gap:2.2rem; padding-right:2.2rem; } }

/* ============ SERVICIOS ============ */
.service-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(258px,1fr)); gap:1.15rem; }
.service-card{
  background:var(--card); border:1px solid var(--line); border-radius:5px;
  padding:1.9rem 1.6rem 1.6rem; box-shadow:var(--shadow);
  display:flex; flex-direction:column; gap:0.8rem;
  transition:transform 0.16s ease, border-color 0.16s ease;
}
.service-card:hover{ transform:translateY(-4px); border-color:var(--accent); }
.service-card .toma{ font-family:'IBM Plex Mono', monospace; font-size:0.68rem; letter-spacing:0.12em; color:var(--accent); }
.service-card h3{ font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 108, 'wght' 720; font-size:1.22rem; margin:0; letter-spacing:-0.008em; }
.service-card p{ font-size:0.93rem; margin:0; }
.service-card .stack{ font-family:'IBM Plex Mono', monospace; font-size:0.65rem; letter-spacing:0.05em; color:var(--ink-dim); line-height:1.6; margin:0; }
.service-card .stack b{ color:var(--ink); font-weight:500; }
.service-card .more{
  margin-top:auto; padding-top:1rem; font-family:'IBM Plex Mono', monospace; font-size:0.73rem;
  letter-spacing:0.04em; color:var(--accent); text-decoration:none;
  display:inline-flex; align-items:center; gap:0.4em; border-top:1px solid var(--line);
}
.service-card .more:hover{ gap:0.7em; }

/* ============ CÓMO TRABAJAMOS ============ */
.method{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(215px,1fr)); gap:1px;
  background:var(--line); border:1px solid var(--line); border-radius:4px; overflow:hidden;
}
.step{ background:var(--card); padding:1.9rem 1.5rem 2rem; display:flex; flex-direction:column; gap:0.8rem; }
.step .n{ font-family:'IBM Plex Mono', monospace; font-size:0.7rem; letter-spacing:0.12em; color:var(--accent); }
.step h3{ font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 108, 'wght' 700; font-size:1.16rem; margin:0; letter-spacing:-0.005em; }
.step p{ font-size:0.93rem; margin:0; }

/* ============ CASOS DE ÉXITO ============ */
.case{
  display:grid; grid-template-columns:minmax(0,0.8fr) minmax(0,1.2fr);
  border:1px solid var(--line); border-radius:5px; overflow:hidden;
  background:var(--card); box-shadow:var(--shadow);
}
.case + .case{ margin-top:1.25rem; }
.case-visual{ position:relative; min-height:250px; }
.case-visual .mslot{
  position:absolute; inset:0; border:none; border-radius:0; aspect-ratio:auto;
  background:
    repeating-linear-gradient(122deg, rgba(0,0,0,0.14) 0 3px, rgba(255,255,255,0.05) 3px 11px),
    linear-gradient(162deg, var(--brand-orange-hi), var(--brand-orange) 45%, var(--brand-orange-deep));
}
.case-visual .mslot .mslot-icon{ border-color:rgba(10,12,16,0.4); color:rgba(10,12,16,0.75); }
.case-visual .mslot .mslot-title{ color:var(--brand-black); }
.case-visual .mslot .mslot-hint{ color:rgba(10,12,16,0.7); }
.case-visual .mslot .mslot-btn{ background:rgba(10,12,16,0.82); color:var(--on-black); border-color:rgba(10,12,16,0.5); }
.case-cat{
  position:absolute; left:0.9rem; top:0.9rem; z-index:3;
  background:rgba(10,12,16,0.84); color:var(--brand-gold-hi);
  font-family:'IBM Plex Mono', monospace; font-size:0.62rem; letter-spacing:0.11em; text-transform:uppercase;
  padding:0.32rem 0.62rem; border-radius:2px;
}
.case-spec{
  position:absolute; left:0.9rem; bottom:0.9rem; z-index:3;
  display:flex; flex-direction:column; gap:0.25rem;
  font-family:'IBM Plex Mono', monospace; font-size:0.68rem;
  background:rgba(10,12,16,0.72); color:var(--on-black); padding:0.5rem 0.7rem; border-radius:3px;
}
.case-spec b{ color:var(--brand-gold-hi); font-weight:500; }
.case-body{ padding:1.9rem 1.8rem 1.7rem; }
.case-body h3{ font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 108, 'wght' 740; font-size:1.4rem; margin:0 0 1.2rem; letter-spacing:-0.01em; }
.case-steps{ display:grid; grid-template-columns:repeat(auto-fit, minmax(200px,1fr)); gap:1.2rem; padding-bottom:1.3rem; border-bottom:1px solid var(--line); }
.case-steps h4{ font-family:'IBM Plex Mono', monospace; font-size:0.64rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--accent); margin:0 0 0.45rem; font-weight:500; }
.case-steps p{ font-size:0.9rem; margin:0; }
.case-metrics{ display:grid; grid-template-columns:repeat(auto-fit, minmax(120px,1fr)); gap:1rem; padding-top:1.2rem; }
.case-metrics .m .v{ font-family:'IBM Plex Mono', monospace; font-size:1.4rem; font-weight:600; color:var(--data); line-height:1; }
.case-metrics .m .k{ font-size:0.76rem; color:var(--ink-dim); margin-top:0.35rem; display:block; }
.case-caveat{ margin:1.1rem 0 0; font-family:'IBM Plex Mono', monospace; font-size:0.66rem; color:var(--ink-dim); max-width:none; }
@media (max-width: 780px){
  .case{ grid-template-columns:1fr; }
  .case-visual{ min-height:210px; }
}

/* ============ LA DIFERENCIA (tabla) ============ */
.compare-wrap{ overflow-x:auto; border:1px solid var(--line); border-radius:5px; background:var(--card); }
table.compare{ width:100%; border-collapse:collapse; min-width:620px; }
.compare th, .compare td{ padding:0.95rem 1.25rem; text-align:left; font-size:0.92rem; border-bottom:1px solid var(--line); }
.compare thead th{ font-family:'IBM Plex Mono', monospace; text-transform:uppercase; letter-spacing:0.07em; font-size:0.66rem; color:var(--ink-dim); background:var(--bg-raised); font-weight:500; }
.compare thead th:last-child{ color:var(--accent); }
.compare tbody tr:last-child td{ border-bottom:none; }
.compare .row-label{ font-family:'IBM Plex Mono', monospace; font-size:0.72rem; color:var(--ink-dim); letter-spacing:0.03em; white-space:nowrap; }
.compare td.generic{ color:var(--ink-dim); }
.compare td.sisu{ color:var(--ink); font-weight:500; background:var(--accent-soft); }
.compare-verdict{ margin-top:1.4rem; font-size:1.02rem; color:var(--ink); max-width:70ch; }
.compare-verdict b{ color:var(--accent); font-weight:600; }

/* ============ TU PAQUETE ============ */
.lab{ display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:1rem; }
@media (max-width: 780px){ .lab{ grid-template-columns:1fr; } }
.lab-step{
  background:var(--card); border:1px solid var(--line); border-radius:5px;
  padding:1.8rem 1.6rem; display:flex; flex-direction:column; gap:0.75rem; box-shadow:var(--shadow);
}
.lab-step.primary{ border-color:var(--accent); box-shadow:0 0 0 1px var(--accent) inset, var(--shadow); }
.lab-step .n{ font-family:'IBM Plex Mono', monospace; font-size:0.68rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--accent); }
.lab-step h3{ font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 108, 'wght' 730; font-size:1.2rem; margin:0; letter-spacing:-0.008em; }
.lab-step p{ font-size:0.93rem; margin:0; }

.crew-head{ display:flex; justify-content:space-between; align-items:baseline; gap:1.5rem; flex-wrap:wrap; margin:3rem 0 0.9rem; }
.crew-head h3{ font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 110, 'wght' 750; font-size:clamp(1.25rem, 2.6vw, 1.7rem); margin:0; letter-spacing:-0.01em; }
.crew-head .hint{ font-family:'IBM Plex Mono', monospace; font-size:0.68rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--ink-dim); }
.crew{ border-top:1px solid var(--line-strong); }
.crew-row{ display:grid; grid-template-columns:minmax(0,0.4fr) minmax(0,1fr); gap:1.6rem; padding:1.15rem 0; border-bottom:1px solid var(--line); align-items:baseline; }
.crew-row .role{ font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 106, 'wght' 700; font-size:1.02rem; color:var(--ink); letter-spacing:-0.005em; }
.crew-row .desc{ font-size:0.93rem; color:var(--ink-dim); margin:0; }
@media (max-width: 640px){ .crew-row{ grid-template-columns:1fr; gap:0.4rem; } }

.lab-close{ margin:1.8rem 0 0; font-size:1.02rem; color:var(--ink); max-width:70ch; }
.lab-close b{ color:var(--accent); font-weight:600; }

/* ============ FAQ ============ */
.faq-list{ border-top:1px solid var(--line-strong); }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-item summary{
  cursor:pointer; list-style:none; padding:1.3rem 2.5rem 1.3rem 0; position:relative;
  font-family:'Archivo', sans-serif; font-variation-settings:'wdth' 106, 'wght' 660;
  font-size:1.1rem; color:var(--ink); transition:color 0.15s ease;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary:hover{ color:var(--accent); }
.faq-item summary::after{
  content:"+"; position:absolute; right:0.3rem; top:50%; transform:translateY(-50%);
  font-family:'IBM Plex Mono', monospace; font-size:1.1rem; color:var(--accent);
}
.faq-item[open] summary::after{ content:"\2212"; }
.faq-item .answer{ padding:0 2.5rem 1.6rem 0; }
.faq-item .answer p{ margin:0 0 0.9rem; font-size:0.97rem; }
.faq-item .answer p:last-child{ margin-bottom:0; }

/* ============ CTA / CONTACTO ============ */
.cta-sweep{
  position:absolute; inset:0 0 0 auto; width:clamp(80px, 14vw, 200px);
  background:
    repeating-linear-gradient(122deg, rgba(0,0,0,0.13) 0 3px, rgba(255,255,255,0.05) 3px 11px),
    linear-gradient(162deg, var(--brand-orange-hi), var(--brand-orange) 45%, var(--brand-orange-deep));
  z-index:0;
}
.cta-mask{
  position:absolute; inset:0 clamp(36px, 6vw, 92px) 0 0; background:var(--brand-black);
  border-top-right-radius:clamp(60px, 11vw, 160px); border-bottom-right-radius:clamp(60px, 11vw, 160px);
  z-index:1;
}
.cta-inner{
  max-width:1180px; margin:0 auto;
  padding: clamp(3rem,6vw,4.5rem) clamp(5rem,12vw,13rem) clamp(3rem,6vw,4.5rem) clamp(1.25rem,5vw,3.25rem);
  display:flex; justify-content:space-between; align-items:start; gap:2.5rem; flex-wrap:wrap;
  position:relative; z-index:2;
}
.cta-inner h2{ font-size:clamp(1.9rem, 4.4vw, 3rem); margin:0.7rem 0 0; max-width:15ch; color:var(--on-black); line-height:1.02; }
.cta-copy{ max-width:34ch; }

.form-card{
  background:rgba(237,240,244,0.043); border:1px solid var(--line-on-black); border-radius:6px;
  padding:1.6rem 1.5rem 1.4rem; width:100%; max-width:440px;
}
.form-card .legend{ font-family:'IBM Plex Mono', monospace; font-size:0.64rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--brand-gold); display:block; margin-bottom:1.1rem; }
.field{ margin-bottom:0.85rem; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:0.85rem; }
@media (max-width: 460px){ .field-row{ grid-template-columns:1fr; } }
.field label{ display:block; margin-bottom:0.35rem; font-family:'IBM Plex Mono', monospace; font-size:0.62rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--on-black-dim); }
.field input, .field select, .field textarea{
  width:100%; background:rgba(0,0,0,0.38); border:1px solid var(--line-on-black-strong); border-radius:3px;
  padding:0.68rem 0.75rem; color:var(--on-black); font-family:'Newsreader', Georgia, serif; font-size:0.95rem;
  transition:border-color 0.15s ease;
}
.field textarea{ resize:vertical; min-height:82px; line-height:1.5; }
.field select{ font-family:'IBM Plex Mono', monospace; font-size:0.82rem; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--brand-orange); box-shadow:0 0 0 2px rgba(232,135,58,0.22);
}
.field input::placeholder, .field textarea::placeholder{ color:rgba(154,165,178,0.6); }
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.consent{ display:flex; align-items:flex-start; gap:0.6rem; margin:0.9rem 0 1.1rem; font-size:0.78rem; color:var(--on-black-dim); line-height:1.45; }
.consent input{ margin-top:0.22rem; accent-color:var(--brand-orange); flex:none; }
.consent a{ color:var(--brand-gold-hi); }
.form-card .btn{ width:100%; justify-content:center; }
.form-status{ margin:0.85rem 0 0; min-height:1.3em; font-family:'IBM Plex Mono', monospace; font-size:0.68rem; color:var(--on-black-dim); max-width:none; line-height:1.5; }
.form-status.ok{ color:var(--brand-gold-hi); }
.form-status.err{ color:var(--brand-orange); }
.form-alt{ margin:1rem 0 0; font-family:'IBM Plex Mono', monospace; font-size:0.7rem; color:var(--on-black-dim); max-width:none; }
.form-alt a{ color:var(--brand-orange); text-decoration:none; border-bottom:1px solid; }

/* ============ FOOTER ============ */
.site-footer{ border-top:1px solid var(--line-on-black); }
.footer-inner{
  max-width:1180px; margin:0 auto; padding: clamp(2.4rem,5vw,3.2rem) clamp(1.25rem,5vw,3.25rem);
  display:flex; justify-content:space-between; align-items:center; gap:1.8rem; flex-wrap:wrap;
}
.footer-inner img{ height:112px; width:auto; display:block; }
.footer-links{ display:flex; gap:1.5rem; flex-wrap:wrap; font-family:'IBM Plex Mono', monospace; font-size:0.78rem; }
.footer-links a{ text-decoration:none; color:var(--on-black); border-bottom:1px solid var(--line-on-black-strong); padding-bottom:2px; }
.footer-links a:hover{ border-color:var(--brand-orange); color:var(--brand-orange); }
.footer-fine{ width:100%; font-size:0.7rem; color:var(--on-black-dim); margin:0; font-family:'IBM Plex Mono', monospace; max-width:none; }

/* ============ REVEAL AL HACER SCROLL ============ */
.reveal{ opacity:0; transform:translateY(16px); transition:opacity 0.6s ease, transform 0.6s ease; }
.reveal.in{ opacity:1; transform:none; }

/* ============ RESPONSIVE — móvil ============ */
@media (max-width: 720px){
  .hero-inner{ padding-left:clamp(4.5rem, 22vw, 7rem); }
  h1.marquee{ max-width:none; }
}
@media (max-width: 560px){
  .hero-ctas{ flex-direction:column; align-items:stretch; }
  .hero-ctas .btn{ justify-content:center; }
  .cta-inner{ flex-direction:column; align-items:flex-start; }
}