/* =================================================================
   ANSAR · V7 — Industrial Premium con fotos reales
   ================================================================= */

:root{
  --ink: #0e0e0c;
  --ink-2: #1a1a17;
  --ink-3: #26261f;
  --carbon: #2f2e27;

  --paper: #f4ede0;
  --paper-2: #ebe2cf;
  --paper-3: #ddd2bb;

  --light: #f4ede0;
  --light-soft: #c9c0ac;
  --light-mute: #877f6e;

  --dark: #0e0e0c;
  --dark-soft: #3a382f;
  --dark-mute: #7c7464;

  --copper: #df4220;
  --copper-bright: #f25a2c;
  --copper-deep: #9a2a10;
  --copper-soft: rgba(223,66,32,0.12);

  --line: #3a382f;
  --line-light: #ddd2bb;
  --line-dim: rgba(244,237,224,0.08);

  --f-display: 'Fraunces', 'Times New Roman', serif;
  --f-body: 'Inter', system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', 'Courier New', monospace;
}

*{ box-sizing: border-box; margin: 0; padding: 0; }
html{ scroll-behavior: smooth; }
body{
  background: var(--ink);
  color: var(--light);
  font-family: var(--f-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
::selection{ background: var(--copper); color: var(--ink); }
a{ color: inherit; text-decoration: none; }
img{ display: block; max-width: 100%; }
button{ font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.wrap{ max-width: 1320px; margin: 0 auto; padding: 0 48px; position: relative; }
@media (max-width: 880px){ .wrap{ padding: 0 24px; } }

.mono{ font-family: var(--f-mono); }
.serif{ font-family: var(--f-display); }

/* ============ NAV ============ */
.nav{
  position: sticky; top: 0; z-index: 100;
  background: rgba(14,14,12,0.78);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--line-dim);
}
.nav-row{ display: flex; align-items: center; justify-content: space-between; height: 80px; }
.nav-logo{ display: flex; align-items: center; gap: 18px; }
.nav-logo img{ height: 42px; width: auto; }
.nav-logo .pipe{ width: 1px; height: 26px; background: var(--line); }
.nav-logo .nano{
  font-family: var(--f-mono); font-size: 9.5px; letter-spacing: 0.22em;
  color: var(--light-mute); text-transform: uppercase; line-height: 1.4; max-width: 160px;
}
.nav-links{ display: flex; gap: 36px; align-items: center; }
.nav-links a{
  font-size: 13px; color: var(--light-soft); font-weight: 500;
  letter-spacing: 0.02em; transition: color .2s;
}
.nav-links a:hover{ color: var(--copper-bright); }
.nav-cta{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px; background: var(--copper);
  color: var(--ink) !important; font-weight: 600 !important; font-size: 13px !important;
  border-radius: 2px; transition: all .2s;
}
.nav-cta:hover{ background: var(--copper-bright); color: var(--ink) !important; transform: translateY(-1px); }
@media (max-width: 880px){
  .nav-links a:not(.nav-cta){ display: none; }
  .nav-logo .nano{ display: none; }
}

/* ============================================================
   HERO — con foto real
   ============================================================ */
.hero{
  position: relative;
  padding: 110px 0 90px;
  background: var(--ink);
  overflow: hidden;
}
.hero::before{
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, var(--line-dim) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-dim) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent 0%, black 20%, black 80%, transparent 100%);
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 70px;
  align-items: center;
  position: relative; z-index: 2;
}
@media (max-width: 980px){
  .hero{ padding: 70px 0 60px; }
  .hero-grid{ grid-template-columns: 1fr; gap: 50px; }
}

.hero-eyebrow{
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--f-mono); font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--copper-bright); margin-bottom: 32px;
}
.hero-eyebrow .dot{
  width: 7px; height: 7px; background: var(--copper); border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(214,90,26,0.25);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%, 100% { box-shadow: 0 0 0 3px rgba(214,90,26,0.25); }
  50% { box-shadow: 0 0 0 8px rgba(214,90,26,0); }
}

.hero h1{
  font-family: var(--f-display); font-weight: 400;
  font-size: clamp(54px, 8vw, 110px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  color: var(--paper);
  margin-bottom: 24px;
}
.hero h1 em{
  font-style: italic; color: var(--copper-bright); font-weight: 300;
  display: block;
}
.hero-sub{
  font-size: 18px;
  color: var(--light-soft);
  max-width: 520px;
  margin-bottom: 38px;
  line-height: 1.6;
}
.hero-sub strong{ color: var(--paper); font-weight: 500; }

.hero-cta-row{
  display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px;
}
.btn{
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px;
  font-weight: 600; font-size: 14.5px; letter-spacing: 0.01em;
  border-radius: 2px; transition: all .25s;
  border: 1px solid transparent;
}
.btn-primary{ background: var(--copper); color: var(--ink); }
.btn-primary:hover{
  background: var(--copper-bright); transform: translateY(-2px);
  box-shadow: 0 12px 28px -10px rgba(214,90,26,0.45);
}
.btn-ghost{ background: transparent; color: var(--paper); border-color: var(--line); }
.btn-ghost:hover{ border-color: var(--copper); color: var(--copper-bright); }
.btn-whats{ background: #25d366; color: #fff; }
.btn-whats:hover{ background: #1ebe5d; transform: translateY(-2px); }

.hero-stats{
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  border-top: 1px solid var(--line); padding-top: 28px;
  max-width: 540px;
}
.hero-stat{ padding-right: 20px; }
.hero-stat + .hero-stat{ border-left: 1px solid var(--line); padding-left: 20px; }
.hero-stat .num{
  font-family: var(--f-display); font-size: 42px; font-weight: 500;
  color: var(--copper-bright); line-height: 1; letter-spacing: -0.02em;
}
.hero-stat .num .plus{ font-size: 26px; vertical-align: top; }
.hero-stat .label{
  font-family: var(--f-mono); font-size: 9.5px; text-transform: uppercase;
  letter-spacing: 0.16em; color: var(--light-mute); margin-top: 8px;
}

/* HERO PHOTO */
.hero-photo{
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.5);
}
.hero-photo img{
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  aspect-ratio: 4/5;
  filter: contrast(1.05) saturate(1.05);
}
.hero-photo::after{
  content: 'TRABAJO EN CAMPO · APODACA, NL';
  position: absolute;
  top: 18px; left: 18px;
  font-family: var(--f-mono); font-size: 9px;
  letter-spacing: 0.2em; color: var(--paper);
  background: rgba(14,14,12,0.7);
  backdrop-filter: blur(8px);
  padding: 6px 12px;
  border: 1px solid rgba(244,237,224,0.18);
}
.hero-photo-tag{
  position: absolute;
  bottom: 18px; left: 18px; right: 18px;
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px;
  background: rgba(14,14,12,0.78);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(244,237,224,0.18);
  border-radius: 2px;
}
.hero-photo-tag .left{
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--paper);
}
.hero-photo-tag .left strong{
  display: block;
  color: var(--copper-bright);
  font-size: 11px;
  margin-bottom: 2px;
}
.hero-photo-tag .right{
  font-family: var(--f-display);
  font-size: 18px;
  font-style: italic;
  color: var(--copper-bright);
}

/* ============ CERT BAR ============ */
.certbar{
  background: var(--paper); color: var(--dark);
  padding: 28px 0;
  border-top: 4px solid var(--copper);
  border-bottom: 1px solid var(--paper-3);
}
.certbar-row{
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
}
.certbar-title{
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--dark-mute);
  flex-shrink: 0; max-width: 180px; line-height: 1.5;
}
.certbar-items{ display: flex; gap: 36px; flex-wrap: wrap; flex: 1; justify-content: center; }
.certbar-item{ display: flex; align-items: center; gap: 12px; }
.certbar-item .badge{
  width: 36px; height: 36px;
  border: 1.5px solid var(--copper); color: var(--copper-deep);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-mono); font-weight: 600; font-size: 11px;
  flex-shrink: 0;
}
.certbar-item .text{ font-size: 12.5px; font-weight: 600; color: var(--dark); line-height: 1.3; }
.certbar-item .text small{
  display: block; font-weight: 400; font-size: 10px;
  color: var(--dark-mute); font-family: var(--f-mono);
  letter-spacing: 0.06em; margin-top: 2px;
}

/* ============ SECTION ============ */
section{ position: relative; }
.sec-pad{ padding: 130px 0; }
@media (max-width: 880px){ .sec-pad{ padding: 80px 0; } }

.sec-head{
  display: grid; grid-template-columns: 1fr 1.6fr;
  gap: 80px; margin-bottom: 80px; align-items: end;
}
@media (max-width: 880px){
  .sec-head{ grid-template-columns: 1fr; gap: 30px; margin-bottom: 50px; }
}
.sec-num{
  font-family: var(--f-mono); font-size: 11px;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--copper-bright); margin-bottom: 18px;
  display: flex; align-items: center; gap: 14px;
}
.sec-num::before{ content: ''; width: 40px; height: 1px; background: var(--copper); }
.sec-title{
  font-family: var(--f-display); font-weight: 400;
  font-size: clamp(34px, 4.6vw, 60px); line-height: 1.05;
  letter-spacing: -0.02em; color: var(--paper);
}
.sec-title em{ font-style: italic; color: var(--copper-bright); font-weight: 300; }
.sec-lede{
  font-size: 17px; color: var(--light-soft);
  line-height: 1.65; max-width: 580px;
}

/* ============================================================
   SERVICIOS NÚCLEO (con fotos)
   ============================================================ */
.servicios{ background: var(--ink); }

.serv-grid{
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--line); border: 1px solid var(--line);
  border-radius: 3px; overflow: hidden;
}
@media (max-width: 880px){ .serv-grid{ grid-template-columns: 1fr; } }

.serv{
  background: var(--ink-2);
  position: relative;
  transition: background .25s;
  display: flex; flex-direction: column;
}
.serv:hover{ background: var(--ink-3); }
.serv-photo{
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--ink);
}
.serv-photo img{
  width: 100%; height: 100%; object-fit: cover;
  filter: brightness(0.85) contrast(1.05);
  transition: transform .5s, filter .25s;
}
.serv:hover .serv-photo img{ transform: scale(1.04); filter: brightness(0.95) contrast(1.05); }
.serv-photo::after{
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(14,14,12,0.6) 100%);
  pointer-events: none;
}
.serv-body{
  padding: 40px 38px 42px;
  display: flex; flex-direction: column;
  flex: 1;
}
.serv-num{
  font-family: var(--f-mono); font-size: 11px;
  color: var(--copper-bright); letter-spacing: 0.18em;
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 10px;
}
.serv-num .arrow{
  display: inline-block; width: 12px; height: 1px;
  background: var(--copper); position: relative;
}
.serv-num .arrow::after{
  content: ''; position: absolute; right: 0; top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 6px; height: 6px;
  border-top: 1px solid var(--copper); border-right: 1px solid var(--copper);
}
.serv h3{
  font-family: var(--f-display); font-weight: 500;
  font-size: 28px; line-height: 1.1;
  letter-spacing: -0.015em; color: var(--paper);
  margin-bottom: 16px;
}
.serv-desc{
  font-size: 15px; color: var(--light-soft); line-height: 1.6;
  margin-bottom: 22px;
}
.serv-items{ list-style: none; margin-bottom: 24px; }
.serv-items li{
  font-size: 13.5px; color: var(--light-soft);
  padding: 10px 0 10px 22px;
  border-bottom: 1px solid var(--line-dim); position: relative;
}
.serv-items li::before{
  content: ''; position: absolute; left: 0; top: 17px;
  width: 10px; height: 1px; background: var(--copper);
}
.serv-items li:last-child{ border-bottom: none; }

.serv-meta{
  margin-top: auto; padding-top: 22px;
  border-top: 1px dashed var(--line);
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.serv-meta div{
  font-family: var(--f-mono); font-size: 10.5px;
  color: var(--light-mute); letter-spacing: 0.1em;
}
.serv-meta div strong{
  display: block; color: var(--paper); font-family: var(--f-body);
  font-size: 13px; font-weight: 500; letter-spacing: normal; margin-top: 4px;
}

/* ============================================================
   SERVICIOS COMPLEMENTARIOS — Grid de 5 tarjetas
   ============================================================ */
.complement-section{
  margin-top: 90px;
  padding-top: 80px;
  border-top: 1px solid var(--line);
}
.complement-head{
  display: grid; grid-template-columns: 1fr 1.6fr;
  gap: 80px; margin-bottom: 50px; align-items: end;
}
@media (max-width: 880px){
  .complement-head{ grid-template-columns: 1fr; gap: 24px; margin-bottom: 36px; }
}
.complement-head .sec-num{ margin-bottom: 14px; }
.complement-head h3{
  font-family: var(--f-display); font-weight: 400;
  font-size: clamp(28px, 3.8vw, 46px); line-height: 1.08;
  letter-spacing: -0.02em; color: var(--paper);
}
.complement-head h3 em{ font-style: italic; color: var(--copper-bright); font-weight: 300; }
.complement-head p{
  font-size: 15.5px; color: var(--light-soft); line-height: 1.65;
  max-width: 540px;
}

.complement-grid{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
@media (max-width: 1100px){ .complement-grid{ grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px){ .complement-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px){ .complement-grid{ grid-template-columns: 1fr; } }

.comp{
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 28px 24px;
  display: flex; flex-direction: column;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.comp::before{
  content: '';
  position: absolute; top: 0; left: 0;
  width: 2px; height: 30px;
  background: var(--copper);
  transition: height .25s;
}
.comp:hover{
  border-color: var(--copper);
  background: var(--ink-3);
  transform: translateY(-3px);
}
.comp:hover::before{ height: 100%; }
.comp-icon{
  width: 36px; height: 36px;
  color: var(--copper-bright);
  margin-bottom: 18px;
}
.comp h4{
  font-family: var(--f-display); font-weight: 500;
  font-size: 19px; line-height: 1.2;
  color: var(--paper); margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.comp p{
  font-size: 12.5px; color: var(--light-soft);
  line-height: 1.55;
}

/* ============================================================
   METODOLOGÍA
   ============================================================ */
.metodo{ background: var(--paper); color: var(--dark); }
.metodo .sec-title{ color: var(--dark); }
.metodo .sec-num{ color: var(--copper-deep); }
.metodo .sec-num::before{ background: var(--copper-deep); }
.metodo .sec-lede{ color: var(--dark-soft); }

.steps{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
}
@media (max-width: 880px){ .steps{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .steps{ grid-template-columns: 1fr; } }
.step{
  padding: 36px 28px 36px 0;
  border-top: 1px solid var(--paper-3);
  position: relative;
}
.step::before{
  content: ''; position: absolute; top: -1px; left: 0;
  width: 50px; height: 3px; background: var(--copper);
}
.step .step-num{
  font-family: var(--f-mono); font-size: 11px;
  color: var(--copper-deep); letter-spacing: 0.2em;
  margin-bottom: 18px;
}
.step h4{
  font-family: var(--f-display); font-size: 22px; font-weight: 500;
  line-height: 1.2; letter-spacing: -0.01em; margin-bottom: 12px;
}
.step p{ font-size: 13.5px; color: var(--dark-soft); line-height: 1.55; }

/* ============================================================
   CUMPLIMIENTO (movido al lugar 5)
   ============================================================ */
.problema{
  background: var(--ink-2);
  color: var(--light);
  position: relative;
  overflow: hidden;
}
.problema-grid{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: stretch;
}
@media (max-width: 980px){
  .problema-grid{ grid-template-columns: 1fr; gap: 40px; }
}

.problema-photo{
  position: relative;
  border-radius: 3px;
  overflow: hidden;
  background: var(--ink);
  border: 1px solid var(--line);
  min-height: 600px;
}
.problema-photo img{
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  filter: contrast(1.05) saturate(1.05);
}
.problema-photo::after{
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(14,14,12,0.85) 100%);
  pointer-events: none;
}
.problema-photo-caption{
  position: absolute;
  bottom: 24px; left: 24px; right: 24px;
  color: var(--paper); z-index: 2;
}
.problema-photo-caption .lbl{
  font-family: var(--f-mono); font-size: 10px;
  letter-spacing: 0.2em; color: var(--copper-bright);
  margin-bottom: 8px; text-transform: uppercase;
}
.problema-photo-caption .ttl{
  font-family: var(--f-display); font-size: 22px;
  font-weight: 500; letter-spacing: -0.01em;
  line-height: 1.2;
}

.problema-content .sec-num{ margin-bottom: 18px; }
.problema-content h2{
  font-family: var(--f-display); font-weight: 400;
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.05; letter-spacing: -0.02em;
  color: var(--paper); margin-bottom: 24px;
}
.problema-content h2 em{ font-style: italic; color: var(--copper-bright); font-weight: 300; }
.problema-content .lede{
  font-size: 16px; color: var(--light-soft);
  line-height: 1.65; margin-bottom: 32px;
}

.legal-mini-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
}
@media (max-width: 600px){ .legal-mini-grid{ grid-template-columns: 1fr; } }
.legal-mini{
  background: var(--ink);
  padding: 22px 22px;
  transition: background .25s;
}
.legal-mini:hover{ background: var(--ink-3); }
.legal-mini .ref{
  font-family: var(--f-mono); font-size: 10px;
  color: var(--copper-bright); letter-spacing: 0.12em;
  margin-bottom: 10px; font-weight: 500;
}
.legal-mini .who{
  font-family: var(--f-display); font-size: 17px;
  font-weight: 500; line-height: 1.15;
  margin-bottom: 8px; color: var(--paper);
  letter-spacing: -0.01em;
}
.legal-mini .desc{
  font-size: 12.5px; color: var(--light-soft);
  line-height: 1.55;
}

.legal-cta{
  margin-top: 28px;
  padding: 22px 24px;
  background: var(--copper);
  color: var(--ink);
  border-radius: 3px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.legal-cta-txt{ flex: 1; min-width: 200px; }
.legal-cta-txt strong{
  font-family: var(--f-display); font-size: 17px;
  font-weight: 500; display: block; line-height: 1.2;
}
.legal-cta-txt span{ font-size: 12.5px; color: rgba(14,14,12,0.75); }
.legal-cta a{
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--ink); color: var(--paper);
  padding: 11px 18px; border-radius: 2px;
  font-weight: 600; font-size: 13px;
  transition: all .25s;
}
.legal-cta a:hover{ background: var(--ink-2); transform: translateY(-1px); }

/* ============================================================
   COBERTURA
   ============================================================ */
.cobertura{ background: var(--paper); color: var(--dark); }
.cobertura .sec-title{ color: var(--dark); }
.cobertura .sec-num{ color: var(--copper-deep); }
.cobertura .sec-num::before{ background: var(--copper-deep); }
.cobertura .sec-lede{ color: var(--dark-soft); }

.cob-grid{
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 80px; align-items: start;
}
@media (max-width: 880px){ .cob-grid{ grid-template-columns: 1fr; gap: 50px; } }

.cob-list{
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-top: 1px solid var(--paper-3);
}
.cob-list .city{
  padding: 18px 0 18px 24px;
  border-bottom: 1px solid var(--paper-3);
  font-size: 15px; color: var(--dark-soft);
  position: relative;
  transition: color .2s, padding-left .2s;
}
.cob-list .city:nth-child(odd){ border-right: 1px solid var(--paper-3); padding-right: 20px; }
.cob-list .city:nth-child(even){ padding-left: 30px; }
.cob-list .city::before{
  content: '◆'; position: absolute; left: 6px; top: 18px;
  color: var(--copper); font-size: 10px;
  transition: transform .25s;
}
.cob-list .city:nth-child(even)::before{ left: 12px; }
.cob-list .city:hover{ color: var(--dark); padding-left: 32px; }
.cob-list .city:nth-child(even):hover{ padding-left: 38px; }
.cob-list .city:hover::before{ transform: scale(1.4); color: var(--copper-deep); }
.cob-list .city strong{
  display: block; color: var(--dark); font-weight: 600; margin-bottom: 2px;
}
.cob-list .city small{
  font-family: var(--f-mono); font-size: 10px;
  color: var(--dark-mute); letter-spacing: 0.06em;
}

.cob-info{
  background: var(--ink); color: var(--paper);
  border: 1px solid var(--carbon); padding: 36px 32px;
  border-radius: 3px;
}
.cob-info h4{
  font-family: var(--f-display); font-size: 24px;
  font-weight: 500; margin-bottom: 18px;
  color: var(--paper); letter-spacing: -0.01em;
}
.cob-info > p{
  font-size: 14.5px; color: var(--light-soft); margin-bottom: 24px;
}
.cob-info-row{
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line-dim);
}
.cob-info-row:first-of-type{ border-top: 1px solid var(--line); padding-top: 18px; }
.cob-info-row svg{
  width: 18px; height: 18px; color: var(--copper-bright);
  flex-shrink: 0; margin-top: 2px;
}
.cob-info-row div{
  font-family: var(--f-mono); font-size: 11px;
  color: var(--light-mute); letter-spacing: 0.1em; line-height: 1.5;
}
.cob-info-row div strong{
  display: block; font-family: var(--f-body); font-size: 13.5px;
  font-weight: 500; color: var(--paper); letter-spacing: normal; margin-bottom: 3px;
}
.cob-map-link{
  display: block; margin-top: 20px;
  padding: 14px 18px;
  background: var(--copper); color: var(--ink) !important;
  text-align: center; font-weight: 600; font-size: 13.5px;
  border-radius: 2px; transition: all .2s;
}
.cob-map-link:hover{ background: var(--copper-bright); transform: translateY(-1px); }

/* ============================================================
   FAQ
   ============================================================ */
.faq{ background: var(--ink); }
.faq .sec-title{ color: var(--paper); }
.faq .sec-num{ color: var(--copper-bright); }
.faq .sec-num::before{ background: var(--copper); }
.faq .sec-lede{ color: var(--light-soft); }

.faq-list{ border-top: 1px solid var(--line); }
.faq-item{ border-bottom: 1px solid var(--line); }
.faq-q{
  width: 100%; text-align: left;
  padding: 26px 0;
  display: flex; justify-content: space-between; align-items: center;
  gap: 30px;
  font-family: var(--f-display);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 500; line-height: 1.3;
  letter-spacing: -0.005em; color: var(--paper);
}
.faq-q .plus{
  width: 28px; height: 28px;
  border: 1.5px solid var(--copper);
  border-radius: 50%; flex-shrink: 0;
  position: relative; transition: transform .25s;
}
.faq-q .plus::before, .faq-q .plus::after{
  content: ''; position: absolute; background: var(--copper);
  top: 50%; left: 50%; transition: transform .25s;
}
.faq-q .plus::before{ width: 12px; height: 1.5px; transform: translate(-50%,-50%); }
.faq-q .plus::after{ width: 1.5px; height: 12px; transform: translate(-50%,-50%); }
.faq-item.open .faq-q .plus{ transform: rotate(45deg); border-color: var(--copper-bright); }
.faq-item.open .faq-q .plus::before, .faq-item.open .faq-q .plus::after{ background: var(--copper-bright); }
.faq-a{
  max-height: 0; overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  font-size: 15px; color: var(--light-soft); line-height: 1.7;
}
.faq-item.open .faq-a{ max-height: 800px; padding: 0 0 26px 0; }
.faq-a strong{ color: var(--paper); }

/* ============================================================
   CONTACTO
   ============================================================ */
.contacto{
  background: var(--paper); color: var(--dark);
  position: relative; overflow: hidden;
}
.contacto::before{
  content: 'ANSAR'; position: absolute;
  bottom: -60px; right: -20px;
  font-family: var(--f-display);
  font-size: clamp(180px, 28vw, 360px);
  font-weight: 400; color: var(--paper-3);
  letter-spacing: -0.04em; line-height: 0.8;
  pointer-events: none; z-index: 0; user-select: none; opacity: 0.5;
}
.contacto .wrap{ position: relative; z-index: 1; }

.cta-grid{
  display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start;
}
@media (max-width: 980px){ .cta-grid{ grid-template-columns: 1fr; gap: 50px; } }

.cta-left h2{
  font-family: var(--f-display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 400; line-height: 1.02;
  letter-spacing: -0.02em; margin-bottom: 26px;
  color: var(--dark);
}
.cta-left h2 em{ font-style: italic; color: var(--copper-deep); font-weight: 300; }
.cta-left .sec-num{ color: var(--copper-deep); }
.cta-left .sec-num::before{ background: var(--copper-deep); }
.cta-left .lede{
  font-size: 17px; color: var(--dark-soft);
  margin-bottom: 40px; max-width: 480px;
}
.cta-channels{ display: grid; gap: 0; border-top: 1px solid var(--paper-3); }
.cta-channel{
  padding: 22px 0; border-bottom: 1px solid var(--paper-3);
  display: flex; align-items: center; gap: 20px;
  transition: padding-left .2s;
}
.cta-channel:hover{ padding-left: 8px; }
.cta-channel svg{ width: 22px; height: 22px; color: var(--copper-deep); flex-shrink: 0; }
.cta-channel .lbl{
  font-family: var(--f-mono); font-size: 10px;
  letter-spacing: 0.18em; color: var(--dark-mute);
  text-transform: uppercase; display: block; margin-bottom: 4px;
}
.cta-channel .val{
  font-size: 16.5px; color: var(--dark); font-weight: 500;
  transition: color .2s;
}
.cta-channel:hover .val{ color: var(--copper-deep); }

.form-box{
  background: var(--ink); color: var(--paper);
  border: 1px solid var(--carbon);
  padding: 42px 38px; border-radius: 3px;
  position: relative;
}
.form-box::before{
  content: 'COTIZACIÓN · TIEMPO DE RESPUESTA < 24H HÁBILES';
  position: absolute;
  top: -1px; left: 24px;
  background: var(--paper);
  padding: 4px 12px;
  font-family: var(--f-mono); font-size: 9px;
  letter-spacing: 0.18em; color: var(--copper-deep);
  transform: translateY(-50%);
}
.form-box h3{
  font-family: var(--f-display); font-size: 28px; font-weight: 500;
  margin-bottom: 8px; color: var(--paper); letter-spacing: -0.01em;
}
.form-box .sub{ font-size: 14px; color: var(--light-mute); margin-bottom: 28px; }
.form-row{ margin-bottom: 18px; }
.form-row label{
  display: block; font-family: var(--f-mono); font-size: 10px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--light-mute); margin-bottom: 8px;
}
.form-row input,
.form-row textarea,
.form-row select{
  width: 100%; padding: 13px 14px;
  background: var(--ink-2); border: 1px solid var(--line);
  border-radius: 2px; color: var(--paper);
  font-family: var(--f-body); font-size: 14.5px;
  transition: border-color .2s;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus{ outline: none; border-color: var(--copper); }
.form-row textarea{ min-height: 100px; resize: vertical; font-family: var(--f-body); }
.form-row select{ cursor: pointer; }
.form-2col{ display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 520px){ .form-2col{ grid-template-columns: 1fr; } }
.honeypot{ position: absolute; left: -9999px; }
.form-privacy{
  font-size: 12.5px; color: var(--light-mute);
  margin: 14px 0 4px; line-height: 1.5;
}
.form-privacy a{
  color: var(--copper-bright); text-decoration: underline;
  text-underline-offset: 2px;
}
.form-privacy a:hover{ color: var(--copper); }
.form-submit{
  width: 100%; padding: 16px; margin-top: 12px;
  background: var(--copper); color: var(--ink);
  font-weight: 600; font-size: 15px; border-radius: 2px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  transition: all .25s; letter-spacing: 0.01em;
}
.form-submit:hover{ background: var(--copper-bright); transform: translateY(-1px); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  background: #050504; color: var(--light-soft);
  padding: 70px 0 30px;
  border-top: 1px solid var(--line);
}
.foot-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 50px; margin-bottom: 60px;
}
@media (max-width: 880px){ .foot-grid{ grid-template-columns: 1fr 1fr; gap: 36px; } }
@media (max-width: 520px){ .foot-grid{ grid-template-columns: 1fr; } }
.foot-brand img{ height: 38px; margin-bottom: 22px; }
.foot-brand p{
  font-size: 13.5px; line-height: 1.6;
  color: var(--light-mute); max-width: 320px;
}
.foot-col h5{
  font-family: var(--f-mono); font-size: 10.5px;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--copper-bright); margin-bottom: 22px;
  font-weight: 500;
}
.foot-col ul{ list-style: none; }
.foot-col ul li{
  margin-bottom: 12px; font-size: 13px;
  color: var(--light-mute); line-height: 1.5;
}
.foot-col ul li a{ transition: color .2s; }
.foot-col ul li a:hover{ color: var(--copper-bright); }
.foot-bottom{
  padding-top: 28px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
  font-family: var(--f-mono); font-size: 10.5px;
  letter-spacing: 0.12em; color: var(--light-mute);
  text-transform: uppercase;
}
.foot-bottom a{
  color: var(--light-mute); text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  padding-bottom: 1px; transition: color .2s;
}
.foot-bottom a:hover{ color: var(--copper-bright); }

/* WhatsApp flotante */
.wa-float{
  position: fixed; bottom: 28px; right: 28px;
  width: 60px; height: 60px; background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35), 0 0 0 4px rgba(37,211,102,0.18);
  z-index: 90; transition: transform .2s;
}
.wa-float:hover{ transform: scale(1.08); }
.wa-float svg{ width: 30px; height: 30px; color: #fff; }

/* Reveal animations */
.reveal{
  opacity: 0; transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.in{ opacity: 1; transform: translateY(0); }


/* ====================== PÁGINAS DE SERVICIO (svc) ====================== */
.svc-hero{ background: var(--ink); padding: 150px 0 90px; border-bottom: 1px solid var(--line); }
.svc-bread{ font-family: var(--f-mono); font-size: 11px; letter-spacing:.12em; text-transform:uppercase; color: var(--light-mute); margin-bottom: 34px; }
.svc-bread a{ color: var(--light-mute); text-decoration:none; }
.svc-bread a:hover{ color: var(--copper-bright); }
.svc-bread span{ color: var(--copper-bright); }
.svc-hero h1{ font-family: var(--f-display); font-weight:400; font-size: clamp(36px,5.4vw,68px); line-height:1.04; letter-spacing:-.02em; color: var(--paper); max-width: 18ch; margin-bottom: 26px; }
.svc-hero h1 em{ font-style: italic; color: var(--copper-bright); }
.svc-hero .svc-lede{ font-size: 18px; line-height:1.65; color: var(--light-soft); max-width: 640px; margin-bottom: 36px; }
.svc-hero .svc-lede strong{ color: var(--paper); font-weight:600; }
.svc-photo-band{ width:100%; height: 380px; object-fit: cover; display:block; }
.svc-sec{ padding: 110px 0; }
.svc-light{ background: var(--paper); color: var(--dark); }
.svc-dark{ background: var(--ink); color: var(--light); }
.svc-kicker{ font-family:var(--f-mono); font-size:11px; letter-spacing:.2em; text-transform:uppercase; margin-bottom:16px; }
.svc-light .svc-kicker{ color: var(--copper-deep); }
.svc-dark .svc-kicker{ color: var(--copper-bright); }
.svc-h2{ font-family: var(--f-display); font-weight:400; font-size: clamp(28px,3.6vw,46px); line-height:1.08; letter-spacing:-.02em; margin-bottom:22px; max-width: 20ch; }
.svc-light .svc-h2{ color: var(--dark); }
.svc-dark .svc-h2{ color: var(--paper); }
.svc-h2 em{ font-style:italic; }
.svc-light .svc-h2 em{ color: var(--copper-deep); }
.svc-dark .svc-h2 em{ color: var(--copper-bright); }
.svc-p{ font-size:16.5px; line-height:1.75; max-width: 70ch; margin-bottom:18px; }
.svc-light .svc-p{ color:#3c372e; }
.svc-dark .svc-p{ color: var(--light-soft); }
.svc-p strong{ font-weight:600; }
.svc-light .svc-p strong{ color: var(--dark); }
.svc-dark .svc-p strong{ color: var(--paper); }
.svc-list{ list-style:none; max-width: 780px; margin: 30px 0 0; }
.svc-list li{ font-size:15.5px; line-height:1.55; padding: 15px 0 15px 30px; position:relative; }
.svc-light .svc-list li{ color:#3c372e; border-bottom:1px solid rgba(14,14,12,.1); }
.svc-dark .svc-list li{ color: var(--light-soft); border-bottom:1px solid var(--line-dim); }
.svc-list li::before{ content:''; position:absolute; left:2px; top:21px; width:9px; height:9px; background: var(--copper); transform: rotate(45deg); }
.svc-steps{ counter-reset: s; margin: 30px 0 0; max-width: 860px; }
.svc-step{ display:grid; grid-template-columns: 60px 1fr; gap:24px; padding: 24px 0; border-top:1px solid; align-items:start; }
.svc-light .svc-step{ border-color: rgba(14,14,12,.12); }
.svc-dark .svc-step{ border-color: var(--line); }
.svc-step::before{ counter-increment:s; content: counter(s,decimal-leading-zero); font-family:var(--f-mono); font-size:14px; color: var(--copper); padding-top:4px; }
.svc-step h4{ font-family:var(--f-display); font-size:21px; font-weight:500; margin-bottom:7px; }
.svc-light .svc-step h4{ color:var(--dark); }
.svc-dark .svc-step h4{ color:var(--paper); }
.svc-step p{ font-size:14.5px; line-height:1.6; }
.svc-light .svc-step p{ color:#4c463b; }
.svc-dark .svc-step p{ color:var(--light-soft); }
.svc-grid{ display:grid; grid-template-columns: repeat(auto-fit,minmax(230px,1fr)); gap:1px; margin: 34px 0; border:1px solid; }
.svc-light .svc-grid{ background: rgba(14,14,12,.1); border-color: rgba(14,14,12,.1); }
.svc-dark .svc-grid{ background: var(--line-dim); border-color: var(--line-dim); }
.svc-cell{ padding: 28px 26px; }
.svc-light .svc-cell{ background: var(--paper); }
.svc-dark .svc-cell{ background: var(--ink); }
.svc-cell h4{ font-family:var(--f-mono); font-size:12px; letter-spacing:.05em; text-transform:uppercase; margin-bottom:11px; line-height:1.3; }
.svc-light .svc-cell h4{ color: var(--copper-deep); }
.svc-dark .svc-cell h4{ color: var(--copper-bright); }
.svc-cell p{ font-size:14px; line-height:1.6; }
.svc-light .svc-cell p{ color:#4c463b; }
.svc-dark .svc-cell p{ color: var(--light-soft); }
.svc-note{ border-left: 3px solid var(--copper); padding: 8px 0 8px 26px; margin: 36px 0 0; max-width: 800px; }
.svc-note p{ font-size:15px; line-height:1.7; }
.svc-light .svc-note p{ color:#3c372e; }
.svc-dark .svc-note p{ color: var(--light-soft); }
.svc-cta{ background: var(--ink); padding: 110px 0; text-align:center; }
.svc-cta h2{ font-family:var(--f-display); font-weight:400; font-size:clamp(30px,4vw,50px); color:var(--paper); line-height:1.08; margin-bottom:18px; }
.svc-cta h2 em{ font-style:italic; color:var(--copper-bright); }
.svc-cta p{ font-size:17px; color:var(--light-soft); max-width:580px; margin:0 auto 36px; line-height:1.6; }
.svc-cta-row{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }
@media (max-width: 880px){
  .svc-hero{ padding: 110px 0 60px; }
  .svc-sec{ padding: 70px 0; }
  .svc-cta{ padding: 76px 0; }
  .svc-photo-band{ height: 220px; }
  .svc-step{ grid-template-columns: 42px 1fr; gap:16px; }
}