/* ============================================================
   INGENIL STRUCTURAL — Landing de conversión
   Sistema visual: marca refinada (premium)
   ============================================================ */

:root {
  /* Azules de marca (extraídos del logo) */
  --navy-950: #000B33;   /* fondo más oscuro */
  --navy-900: #001257;   /* secciones oscuras / hero / footer */
  --navy-800: #0A2278;   /* superficies oscuras */
  --navy-700: #002090;   /* azul primario del logo */
  --navy-600: #1A37AD;   /* azul medio / hover */
  --sky:      #2050FF;   /* azul eléctrico (acento) */
  --sky-soft: #7C95FF;   /* eléctrico claro (sobre oscuro) */
  --orange:   #2050FF;   /* acento principal (CTA) = eléctrico */
  --orange-d: #1A3FE0;   /* acento hover */

  /* Grises de marca */
  --gray:     #606060;
  --gray-l:   #D0D0D0;

  /* Neutros fríos */
  --paper:    #F7F8FB;
  --paper-2:  #EBEEF6;
  --line:     #E2E6F0;
  --line-2:   #CDD3E2;
  --ink:      #0E1320;
  --ink-soft: #434B5E;
  --ink-mute: #727B90;
  --white:    #FFFFFF;

  --radius:   5px;
  --radius-sm: 3px;
  --radius-lg: 8px;

  --shadow-sm: 0 1px 2px rgba(0,18,87,.05);
  --shadow-md: 0 18px 50px -28px rgba(0,18,87,.35);
  --shadow-lg: 0 50px 100px -40px rgba(0,11,51,.5);

  --maxw: 1240px;

  --font-head: 'Archivo', system-ui, sans-serif;
  --font-body: 'Hanken Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --accent: var(--orange);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 17px;
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  margin: 0;
  line-height: 1.0;
  letter-spacing: -0.025em;
  font-weight: 800;
}

body { counter-reset: sec; }

p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---- Encabezado de sección: estilo dossier técnico ---- */
section.pad { counter-increment: sec; }

.kicker {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.kicker::before {
  content: counter(sec, decimal-leading-zero);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--sky);
  border: 1px solid var(--line-2);
  border-left: 2px solid var(--sky);
  padding: 4px 9px;
  border-radius: 2px;
}
.kicker::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}
.kicker.on-dark { color: rgba(255,255,255,.62); }
.kicker.on-dark::before { color: var(--sky-soft); border-color: rgba(255,255,255,.18); border-left-color: var(--sky-soft); }
.kicker.on-dark::after { background: rgba(255,255,255,.16); }
.kicker.center { justify-content: center; }
.kicker.center::after { display: none; }
.kicker.center::before { margin-right: 4px; }

.section-title {
  font-size: clamp(34px, 5.4vw, 62px);
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 0.94;
  margin-top: 22px;
  max-width: 18ch;
}
.section-lead {
  margin-top: 20px;
  max-width: 58ch;
  color: var(--ink-soft);
  font-size: 18px;
}

section { position: relative; }
.pad { padding: clamp(70px, 8.5vw, 124px) 0; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251,250,248,.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 38px; height: 38px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 2.5px;
}
.brand-mark span { background: var(--navy-700); border-radius: 1.5px; }
.brand-mark span:nth-child(3n) { background: var(--orange); }
.brand-name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: 0.04em;
  color: var(--navy-900);
  line-height: 1;
}
.brand-name b { color: var(--orange); font-weight: 800; }
.brand-sub {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 9.5px;
  letter-spacing: 0.34em;
  color: var(--ink-mute);
  margin-top: 3px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav a {
  font-weight: 700;
  font-size: 15px;
  color: var(--ink-soft);
  transition: color .15s;
}
.nav a:hover { color: var(--navy-700); }
.header-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}
.phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-family: var(--font-head);
  color: var(--navy-900);
  font-size: 15px;
}
.phone-link small {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--ink-mute);
}

/* ---- Botones ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  padding: 13px 22px;
  border-radius: 4px;
  border: 1px solid transparent;
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-orange { background: var(--orange); color: #fff; box-shadow: 0 8px 18px -8px rgba(32,80,255,.5); }
.btn-orange:hover { background: var(--orange-d); }
.btn-wa { background: #1FAE54; color: #fff; box-shadow: 0 8px 18px -8px rgba(31,174,84,.55); }
.btn-wa:hover { background: #17923f; }
.btn-navy { background: var(--navy-700); color: #fff; }
.btn-navy:hover { background: var(--navy-600); }
.btn-ghost { background: transparent; color: var(--navy-900); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--navy-700); color: var(--navy-700); }
.btn-light { background: #fff; color: var(--navy-900); }
.btn-block { width: 100%; }
.btn-lg { padding: 16px 26px; font-size: 16px; }

.menu-toggle { display: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background: var(--navy-900);
  color: #fff;
  overflow: hidden;
}
.hero-photo { position: absolute; inset: 0; z-index: 0; }
.hero-photo .photo { height: 100%; }
.hero-overlay {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(102deg, rgba(0,11,51,.97) 0%, rgba(0,18,87,.93) 32%, rgba(0,18,87,.66) 64%, rgba(0,18,87,.46) 100%);
}
.hero::before {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(900px 500px at 82% -10%, rgba(32,80,255,.28), transparent 60%),
    radial-gradient(700px 600px at -10% 110%, rgba(0,18,87,.6), transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: start;
  padding-top: clamp(48px, 6vw, 84px);
  padding-bottom: clamp(56px, 7vw, 96px);
}
.hero-copy { padding-top: 6px; max-width: 760px; }
.hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,.14);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.66);
}
.hero-meta .dot { color: var(--sky-soft); opacity: .7; }
.hero-meta .hl { color: #fff; font-weight: 600; }
.hbadge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .03em;
  padding: 7px 13px;
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  color: #dce6f2;
  white-space: nowrap;
}
.hbadge b { color: var(--sky-soft); }
.hero h1 {
  font-size: clamp(42px, 6.2vw, 76px);
  text-transform: uppercase;
  letter-spacing: -0.035em;
  line-height: 0.92;
}
.hero h1 .accent { color: var(--orange); }
.hero-lead {
  margin-top: 24px;
  font-size: clamp(17px, 1.6vw, 20px);
  color: #c4cedb;
  max-width: 46ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}
.hero-trust {
  margin-top: 38px;
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.14);
  padding-top: 0;
}
.hero-trust > div {
  padding: 24px 28px 0 0;
  margin-right: 28px;
  border-right: 1px solid rgba(255,255,255,.12);
}
.hero-trust > div:last-child { border-right: none; margin-right: 0; padding-right: 0; }
.hero-trust .num {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 32px;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.02em;
}
.hero-trust .num span { color: var(--orange); }
.hero-trust .lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #8fa0b6;
  margin-top: 9px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ============================================================
   FORM CARD (wizard)
   ============================================================ */
.form-card {
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.6);
}
.form-head {
  background: var(--navy-700);
  color: #fff;
  padding: 22px 26px 20px;
}
.form-head .ftag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--sky-soft);
}
.form-head h3 {
  font-size: 22px;
  text-transform: uppercase;
  margin-top: 7px;
}
.form-head p { font-size: 13.5px; color: #c4cedb; margin-top: 6px; }

.steps-bar {
  display: flex;
  gap: 7px;
  margin-top: 18px;
}
.steps-bar .step-seg {
  flex: 1;
  height: 5px;
  border-radius: 999px;
  background: rgba(255,255,255,.18);
  overflow: hidden;
}
.steps-bar .step-seg i {
  display: block; height: 100%;
  width: 0%;
  background: var(--orange);
  transition: width .4s ease;
}
.steps-bar .step-seg.done i { width: 100%; }
.steps-bar .step-seg.active i { width: 100%; }

.form-body { padding: 24px 26px; }
.step-label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.step-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  margin: 6px 0 18px;
  color: var(--navy-900);
}

.field { margin-bottom: 15px; }
.field > label {
  display: block;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--ink);
  margin-bottom: 7px;
}
.field .req { color: var(--orange); }
.input, .select, .textarea {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--line-2);
  border-radius: 10px;
  padding: 12px 14px;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--sky);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(31,149,220,.13);
}
.input.err, .select.err { border-color: #d23b2c; box-shadow: 0 0 0 4px rgba(210,59,44,.12); }
.field .errmsg { color: #c0301f; font-size: 12.5px; font-weight: 700; margin-top: 6px; }
.textarea { resize: vertical; min-height: 84px; }

.opt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.opt-grid.cols-1 { grid-template-columns: 1fr; }
.opt-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.opt-grid.cols-3 .opt { padding: 12px 10px; text-align: center; }
.opt-grid.cols-3 .opt .opt-t { justify-content: center; gap: 7px; font-size: 14px; }
.opt-grid.cols-3 .opt .dot { width: 14px; height: 14px; }
.opt {
  position: relative;
  border: 1.5px solid var(--line-2);
  border-radius: 11px;
  padding: 14px 14px 13px;
  cursor: pointer;
  transition: border-color .15s, background .15s, box-shadow .15s;
  background: #fff;
}
.opt:hover { border-color: var(--sky); }
.opt.sel {
  border-color: var(--orange);
  background: #eef2ff;
  box-shadow: 0 0 0 3px rgba(32,80,255,.13);
}
.opt .opt-t {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--navy-900);
  display: flex;
  align-items: center;
  gap: 9px;
}
.opt .opt-d { font-size: 12.5px; color: var(--ink-mute); margin-top: 4px; }
.opt .dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid var(--line-2);
  flex: none;
  display: grid; place-items: center;
  transition: border-color .15s;
}
.opt.sel .dot { border-color: var(--orange); }
.opt.sel .dot::after { content:""; width:8px; height:8px; border-radius:50%; background: var(--orange); }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-nav {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}
.form-nav .spacer { flex: 1; }
.form-foot-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: 16px;
}

/* success */
.form-success { padding: 40px 28px; text-align: center; }
.form-success .check {
  width: 64px; height: 64px; margin: 0 auto 18px;
  border-radius: 50%;
  background: #e7f7ee;
  display: grid; place-items: center;
}
.form-success h3 { font-size: 23px; text-transform: uppercase; color: var(--navy-900); }
.form-success p { color: var(--ink-soft); margin: 10px auto 22px; max-width: 38ch; font-size: 15px; }
.summary {
  text-align: left;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  margin-bottom: 22px;
  font-size: 13.5px;
}
.summary .row { display: flex; justify-content: space-between; gap: 16px; padding: 5px 0; }
.summary .row + .row { border-top: 1px dashed var(--line); }
.summary .k { color: var(--ink-mute); font-weight: 700; }
.summary .v { color: var(--ink); font-weight: 700; text-align: right; }

/* ---- Área total calculada ---- */
.area-total {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin: -4px 0 15px;
  padding: 12px 14px;
  border: 1.5px dashed var(--line-2);
  border-radius: 10px;
  background: var(--paper);
  transition: border-color .2s, background .2s;
}
.area-total.on { border-style: solid; border-color: var(--sky); background: #eef2ff; }
.area-total .lbl { font-family: var(--font-head); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); }
.area-total .val { font-family: var(--font-head); font-weight: 800; font-size: 17px; color: var(--ink-mute); white-space: nowrap; }
.area-total.on .val { color: var(--navy-700); }

/* ---- Calendario / agenda ---- */
.cal {
  border: 1.5px solid var(--line-2);
  border-radius: 12px;
  padding: 12px 12px 14px;
  background: #fff;
}
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.cal-title { font-family: var(--font-head); font-weight: 800; font-size: 15px; color: var(--navy-900); text-transform: uppercase; letter-spacing: .02em; }
.cal-nav {
  width: 32px; height: 32px; border-radius: 8px; border: 1.5px solid var(--line-2);
  background: #fff; color: var(--navy-700); font-size: 19px; line-height: 1;
  display: grid; place-items: center; transition: .15s;
}
.cal-nav:hover { border-color: var(--sky); background: #eef2ff; }
.cal-nav.off { opacity: .35; pointer-events: none; }
.cal-dow { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-bottom: 6px; }
.cal-dow span { text-align: center; font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; letter-spacing: .04em; color: var(--ink-mute); text-transform: uppercase; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-cell {
  aspect-ratio: 1 / 1; border: 1.5px solid transparent; border-radius: 8px;
  background: var(--paper); color: var(--ink); font-family: var(--font-head); font-weight: 700;
  font-size: 14px; display: grid; place-items: center; transition: .12s;
}
.cal-cell:hover:not(.dis):not(.empty) { border-color: var(--sky); background: #eef2ff; }
.cal-cell.empty { background: transparent; pointer-events: none; }
.cal-cell.dis { color: var(--gray-l); background: transparent; pointer-events: none; }
.cal-cell.sel { background: var(--orange); color: #fff; border-color: var(--orange); box-shadow: 0 6px 14px -6px rgba(32,80,255,.6); }

.slots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.slot {
  border: 1.5px solid var(--line-2); border-radius: 9px; background: #fff;
  padding: 10px 6px; font-family: var(--font-head); font-weight: 700; font-size: 12.5px;
  color: var(--navy-900); transition: .12s; white-space: nowrap;
}
.slot:hover { border-color: var(--sky); background: #eef2ff; }
.slot.sel { background: var(--orange); color: #fff; border-color: var(--orange); }

.slots-hint {
  display: flex; align-items: center; gap: 9px;
  padding: 16px 16px; border: 1.5px dashed var(--line-2); border-radius: 10px;
  color: var(--ink-mute); font-size: 13.5px; font-weight: 600;
}
.slots-hint svg { color: var(--ink-mute); }

/* agenda en 2 columnas (formulario ancho) */
.sched-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 26px; align-items: start; }
.sched-grid .slots { grid-template-columns: repeat(2, 1fr); }

/* contacto en 3 columnas (formulario ancho) */
.field-row.three { grid-template-columns: repeat(3, 1fr); }

.agenda-pick {
  display: flex; align-items: center; gap: 13px;
  margin-top: 6px; padding: 14px 16px;
  border-radius: 11px; background: var(--navy-700); color: #fff;
}
.agenda-pick svg { flex: none; color: var(--sky-soft); }
.agenda-pick b { display: block; font-family: var(--font-head); font-size: 14.5px; text-transform: uppercase; letter-spacing: .01em; }
.agenda-pick span { display: block; font-size: 13px; color: #c4cedb; margin-top: 2px; }

/* ============================================================
   SECCIÓN DEDICADA AL FORMULARIO (ancho completo)
   ============================================================ */
.quote-section { background: var(--paper); border-bottom: 1px solid var(--line); }
.quote-head { text-align: center; max-width: 760px; margin: 0 auto 44px; }
.quote-head .kicker { justify-content: center; }
.quote-head .section-title { margin-left: auto; margin-right: auto; max-width: 20ch; }
.quote-head .section-lead { margin-left: auto; margin-right: auto; }
.quote-form-wrap { width: 100%; max-width: 1040px; margin: 0 auto; }

/* ---- Formulario en modo ancho (sección) ---- */
.form-card.wide .form-head { padding: 28px 40px 24px; }
.form-card.wide .form-head h3 { font-size: 26px; }
.form-card.wide .form-body { padding: 38px 40px 30px; }
.form-card.wide .form-rating { padding: 14px 26px; }
.opt-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (min-width: 721px) {
  .form-card.wide .field-row { gap: 18px; }
}
@media (max-width: 860px) {
  .opt-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   WIZARD — paso a paso
   ============================================================ */
.wiz-top { margin-top: 16px; }
.wiz-count {
  display: block; font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--sky-soft); margin-bottom: 8px;
}
.wiz-bar { height: 5px; border-radius: 999px; background: rgba(255,255,255,.18); overflow: hidden; }
.wiz-bar i { display: block; height: 100%; background: var(--orange); border-radius: 999px; transition: width .45s cubic-bezier(.2,.8,.2,1); }

/* Una pregunta por pantalla: contenido centrado salvo pasos "full" */
.wstep { animation: stepin .32s cubic-bezier(.2,.8,.2,1); }
.wstep:not(.full) { max-width: 580px; margin: 0 auto; }
.form-card.wide .wstep.full { max-width: 760px; margin: 0 auto; }
@keyframes stepin { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }

.wstep .step-title {
  font-family: var(--font-head); font-weight: 800; color: var(--navy-900);
  font-size: 22px; line-height: 1.12; margin: 0 0 4px; letter-spacing: -0.01em; text-wrap: balance;
}
.form-card.wide .wstep .step-title { font-size: 26px; }
.wstep .step-sub { color: var(--ink-mute); font-size: 14.5px; margin-bottom: 22px; }
.wstep .step-title:last-child, .wstep .step-sub + .wstep-body { }
.wstep .step-title + .wstep-body { margin-top: 22px; }

/* Inputs grandes para pasos de una pregunta */
.input-lg { font-size: 17px; padding: 15px 16px; }

/* Tiles grandes (pick de una pregunta) */
.opt-grid.opt-lg .opt { padding: 18px 16px 17px; }
.opt-grid.opt-lg .opt .opt-t { font-size: 16.5px; }
.opt-grid.opt-lg .opt .opt-d { font-size: 13px; margin-top: 5px; }

/* Selector de pisos */
.floorpick { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.numstep { display: flex; align-items: center; gap: 12px; }
.ns-btn {
  width: 52px; height: 52px; border-radius: 14px; border: 1.5px solid var(--line-2);
  background: #fff; color: var(--navy-700); font-size: 26px; line-height: 1; font-weight: 700;
  display: grid; place-items: center; transition: .15s;
}
.ns-btn:hover { border-color: var(--sky); background: #eef2ff; }
.ns-val {
  width: 110px; height: 60px; text-align: center; border: 1.5px solid var(--line-2); border-radius: 14px;
  font-family: var(--font-head); font-weight: 800; font-size: 30px; color: var(--navy-900); background: var(--paper);
}
.ns-val:focus { outline: none; border-color: var(--sky); background: #fff; box-shadow: 0 0 0 4px rgba(32,80,255,.12); }
.floor-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; max-width: 372px; }
.fchip {
  min-width: 42px; height: 42px; padding: 0 12px; border-radius: 10px; border: 1.5px solid var(--line-2);
  background: #fff; font-family: var(--font-head); font-weight: 700; font-size: 15px; color: var(--navy-900); transition: .12s;
}
.fchip:hover { border-color: var(--sky); background: #eef2ff; }
.fchip.sel { background: var(--orange); color: #fff; border-color: var(--orange); }
.floorpick-note { font-size: 12.5px; color: var(--ink-mute); text-align: center; }

/* Toggle igual / distinto */
.seg-toggle {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px;
  background: var(--paper); border: 1.5px solid var(--line-2); border-radius: 12px; margin-bottom: 18px;
}
.seg-toggle button {
  border: none; background: transparent; padding: 11px 8px; border-radius: 9px;
  font-family: var(--font-head); font-weight: 700; font-size: 14px; color: var(--ink-soft); transition: .15s;
}
.seg-toggle button.sel { background: #fff; color: var(--navy-900); box-shadow: var(--shadow-sm); }

/* Áreas por piso */
.floors-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.form-card.wide .floors-list { grid-template-columns: repeat(3, 1fr); }
.floor-row { display: flex; align-items: center; gap: 10px; background: var(--paper); border: 1px solid var(--line); border-radius: 11px; padding: 8px 10px 8px 14px; }
.floor-lbl { font-family: var(--font-head); font-weight: 700; font-size: 13px; color: var(--navy-900); white-space: nowrap; }
.floor-in { position: relative; margin-left: auto; display: flex; align-items: center; }
.floor-in .input { width: 96px; padding: 9px 30px 9px 12px; text-align: right; border-radius: 9px; }
.floor-in .unit { position: absolute; right: 10px; font-size: 12px; color: var(--ink-mute); pointer-events: none; }

/* Hint cuando la selección avanza sola */
.pick-hint { font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; color: var(--ink-mute); align-self: center; }

/* ---- Card de acción (banda CTA) ---- */
.cta-band-action { display: flex; align-items: center; }
.cta-card {
  width: 100%;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 18px;
  padding: 32px 30px;
  backdrop-filter: blur(8px);
  display: flex; flex-direction: column; gap: 12px;
  box-shadow: var(--shadow-md);
}
.cta-card .cta-card-tag { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--sky-soft); }
.cta-card h3 { font-size: 27px; text-transform: uppercase; color: #fff; }
.cta-card p { color: #aebccd; font-size: 15px; margin-bottom: 8px; }
.cta-card .btn { margin-top: 0; }
.cta-card-phone { text-align: center; margin-top: 10px; font-family: var(--font-head); font-weight: 800; font-size: 21px; color: #fff; }
.cta-card-phone:hover { color: var(--sky-soft); }

/* ============================================================
   MODAL / POPUP DEL FORMULARIO
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,11,51,.64);
  backdrop-filter: blur(5px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 44px 16px;
  overflow-y: auto;
  animation: ovfade .22s ease;
}
.modal-box {
  position: relative; width: 100%; max-width: 560px;
  margin: auto;
  animation: modalpop .26s cubic-bezier(.2,.8,.2,1);
}
.modal-close {
  position: absolute; top: -14px; right: -14px; z-index: 5;
  width: 42px; height: 42px; border-radius: 50%;
  background: #fff; border: 1px solid var(--line);
  color: var(--navy-900); font-size: 25px; line-height: 1;
  display: grid; place-items: center;
  box-shadow: 0 12px 28px -10px rgba(0,11,51,.5);
  transition: transform .15s, background .15s;
}
.modal-close:hover { transform: rotate(90deg); background: var(--paper); }
@keyframes ovfade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalpop { from { opacity: 0; transform: translateY(18px) scale(.98); } to { opacity: 1; transform: none; } }
@media (max-width: 600px) {
  .modal-overlay { padding: 14px 10px; }
  .modal-close { top: 8px; right: 8px; box-shadow: none; }
}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-strip {
  background: var(--navy-950);
  color: #b9c4d2;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.trust-strip .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  padding: 18px 28px;
}
.trust-strip .tt {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #6f7e92;
}
.trust-strip .items { display: flex; gap: 28px; flex-wrap: wrap; }
.trust-strip .it { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 14px; }
.trust-strip .it b { color: #fff; }

/* ============================================================
   SERVICIOS
   ============================================================ */
.services { background: var(--paper); }
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.svc-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px 26px;
  transition: transform .18s ease, box-shadow .2s ease, border-color .2s;
  position: relative;
  overflow: hidden;
}
.svc-card::after {
  content:""; position:absolute; left:0; top:0; height:3px; width:100%;
  background: var(--orange); transform: scaleX(0); transform-origin:left; transition: transform .25s;
}
.svc-card:hover { border-color: var(--sky); }
.svc-card:hover::after { transform: scaleX(1); }
.svc-num {
  position: absolute;
  top: 24px; right: 24px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: .12em;
}
.svc-ic { margin: 14px 0 16px; }
.svc-card h3 {
  font-size: 19px;
  text-transform: uppercase;
  color: var(--navy-900);
  letter-spacing: 0;
  line-height: 1.1;
}
.svc-card p { margin-top: 11px; font-size: 14.5px; color: var(--ink-soft); }
.svc-card .tags { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 7px; }
.svc-card .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--navy-700);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 4px 8px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.svc-card.feature {
  grid-column: span 1;
  background: var(--navy-700);
  color: #fff;
  border-color: transparent;
}
.svc-card.feature h3 { color: #fff; }
.svc-card.feature p { color: #c4cedb; }
.svc-card.feature .svc-num { color: var(--sky-soft); }
.svc-card.feature .tag { background: transparent; border-color: rgba(255,255,255,.22); color: #dbe6f3; }

/* ============================================================
   DIFERENCIADORES / NSR-10
   ============================================================ */
.why { background: var(--paper); color: var(--ink); overflow: hidden; }
.why .why-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: center;
}
.why .feat-list { margin-top: 30px; display: grid; gap: 4px; }
.feat {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.feat:last-child { border-bottom: 1px solid var(--line); }
.feat .fi {
  flex: none;
  width: 44px; height: 44px;
  border-radius: 11px;
  background: #eef2ff;
  border: 1px solid #d3dcff;
  display: grid; place-items: center;
}
.feat h4 { font-size: 17px; text-transform: uppercase; color: var(--navy-900); }
.feat p { color: var(--ink-soft); font-size: 14.5px; margin-top: 5px; }
.why-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 460px;
}
.why-visual .badge-float {
  position: absolute;
  left: 22px; bottom: 22px; right: 22px;
  background: rgba(8,17,31,.78);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.why-visual .badge-float .seal {
  width: 50px; height: 50px; flex: none;
  border-radius: 10px;
  background: var(--orange);
  display: grid; place-items: center;
  font-family: var(--font-head); font-weight: 800; color: #fff; font-size: 13px;
}
.why-visual .badge-float .bt { font-family: var(--font-head); font-weight:800; text-transform:uppercase; font-size:15px; }
.why-visual .badge-float .bd { font-size: 12.5px; color: #aebccd; margin-top:3px; }

/* ============================================================
   PROYECTOS
   ============================================================ */
.projects { background: var(--paper-2); }
.proj-head { display:flex; align-items:flex-end; justify-content:space-between; gap: 24px; flex-wrap: wrap; }
.proj-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 44px;
}
.proj-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .18s, box-shadow .2s;
}
.proj-card:hover { border-color: var(--sky); }
.proj-card:hover .photo img { transform: scale(1.07); }
.proj-card .ph { aspect-ratio: 4/3; position: relative; }
.proj-card .ph .fig {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 500;
  letter-spacing: .1em; color: #fff;
  background: rgba(0,11,51,.55); border: 1px solid rgba(255,255,255,.25);
  padding: 4px 8px; border-radius: 2px; backdrop-filter: blur(4px);
}
.proj-card .pc { padding: 16px 18px 18px; }
.proj-card .pc h4 { font-size: 17px; text-transform: uppercase; color: var(--navy-900); }
.proj-card .meta { display:flex; gap: 14px; margin-top: 11px; flex-wrap: wrap; }
.proj-card .meta span { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-mute); font-weight: 500; display:flex; gap:5px; align-items:center; letter-spacing:.04em; }
.proj-card .meta b { color: var(--navy-700); font-weight: 600; }

/* ============================================================
   STATS BAND
   ============================================================ */
.stats { background: var(--navy-700); color: #fff; }
.stats-photo { position: absolute; inset: 0; z-index: 0; }
.stats::before {
  content:""; position:absolute; inset:0; z-index: 1;
  background: radial-gradient(700px 300px at 90% 0%, rgba(32,80,255,.4), transparent 60%);
}
.stat-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.stat .sn { font-family: var(--font-head); font-weight: 800; font-size: clamp(44px, 6vw, 68px); line-height: .92; letter-spacing: -0.03em; }
.stat .sn span { color: var(--orange); }
.stat .sl { font-family: var(--font-mono); margin-top: 14px; color: #b6c2d4; font-size: 12px; max-width: 24ch; letter-spacing: .04em; line-height: 1.5; text-transform: uppercase; }
.stat { padding-left: 22px; border-left: 2px solid rgba(124,149,255,.5); }

/* ============================================================
   PROCESO
   ============================================================ */
.process { background: var(--paper); }
.proc-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 36px 30px; margin-top: 50px; }
.proc-step { position: relative; padding: 22px 18px 0 0; border-top: 2px solid var(--ink); }
.proc-step .pn {
  font-family: var(--font-mono); font-weight: 600; font-size: 13px;
  color: var(--sky); background: none; width: auto; height: auto;
  border-radius: 0; display: block; margin-bottom: 16px; letter-spacing: .12em;
}
.proc-step h4 { font-size: 18px; text-transform: uppercase; color: var(--navy-900); letter-spacing: -0.01em; }
.proc-step p { font-size: 14px; color: var(--ink-soft); margin-top: 10px; }

/* ============================================================
   TESTIMONIOS
   ============================================================ */
.testi { background: var(--paper-2); }
.testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 44px; }
.testi-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; display: flex; flex-direction: column;
}
.testi-card .stars { display:flex; gap: 3px; color: var(--orange); margin-bottom: 14px; }
.testi-card .quote { font-size: 15.5px; color: var(--ink); line-height: 1.55; flex: 1; }
.testi-card .who { display:flex; align-items:center; gap: 12px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.testi-card .who .av { width: 42px; height: 42px; border-radius: 50%; background: var(--navy-700); color:#fff; display:grid; place-items:center; font-family:var(--font-head); font-weight:800; }
.testi-card .who .nm { font-family: var(--font-head); font-weight:700; font-size: 14.5px; color: var(--navy-900); }
.testi-card .who .rl { font-size: 12.5px; color: var(--ink-mute); }
.placeholder-note { font-size: 11.5px; color: var(--ink-mute); font-style: italic; margin-top: 10px; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--paper); }
.faq-wrap { max-width: 880px; margin: 44px 0 0; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 4px; font-family: var(--font-head); font-weight: 700; font-size: 18px; color: var(--navy-900);
}
.faq-q .ic { flex:none; width:26px; height:26px; border-radius:50%; border:1.5px solid var(--line-2); display:grid; place-items:center; transition: .2s; font-size: 18px; color: var(--orange); }
.faq-item.open .faq-q .ic { background: var(--orange); color:#fff; border-color: var(--orange); transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a .inner { padding: 0 4px 22px; color: var(--ink-soft); font-size: 15.5px; max-width: 70ch; }

/* ============================================================
   CTA FINAL
   ============================================================ */
.final-cta { background: var(--navy-900); color: #fff; overflow:hidden; }
.final-photo { position: absolute; inset: 0; z-index: 0; }
.final-cta::before {
  content:""; position:absolute; inset:0; z-index: 1;
  background: radial-gradient(800px 400px at 50% -20%, rgba(32,80,255,.28), transparent 60%);
}
.final-inner { position: relative; z-index: 2; text-align: center; max-width: 760px; margin: 0 auto; }
.final-inner h2 { font-size: clamp(30px, 4.4vw, 50px); text-transform: uppercase; }
.final-inner p { color: #c4cedb; margin: 18px auto 0; max-width: 52ch; font-size: 18px; }
.final-actions { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top: 32px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--navy-950); color: #93a1b4; padding: 64px 0 30px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px; }
.footer .brand-name { color: #fff; }
.footer p.fdesc { margin-top: 16px; font-size: 14px; max-width: 30ch; }
.foot-col h5 { font-family: var(--font-head); font-weight:700; text-transform:uppercase; font-size: 13px; letter-spacing:.12em; color:#fff; margin-bottom: 16px; }
.foot-col a, .foot-col p { display:block; font-size: 14px; margin-bottom: 11px; color:#93a1b4; transition: color .15s; }
.foot-col a:hover { color: var(--sky-soft); }
.foot-contact .ci { display:block; margin-bottom: 16px; font-size: 14px; line-height: 1.5; }
.foot-contact .ci b { color:#fff; font-weight:700; font-size: 12px; letter-spacing:.06em; text-transform:uppercase; }
.socials { display:flex; gap:10px; margin-top: 6px; }
.socials a { width: 38px; height: 38px; border-radius: 9px; border:1px solid rgba(255,255,255,.14); display:grid; place-items:center; color:#cdd8e6; transition:.15s; }
.socials a:hover { background: var(--orange); border-color: var(--orange); color:#fff; }
.foot-bottom { margin-top: 50px; padding-top: 22px; border-top:1px solid rgba(255,255,255,.1); display:flex; justify-content:space-between; gap: 16px; flex-wrap:wrap; font-size: 12.5px; }

/* ---- placeholder de imagen ---- */
.imgph {
  position: relative;
  width: 100%; height: 100%;
  background:
    repeating-linear-gradient(135deg, rgba(31,149,220,.07) 0 10px, rgba(31,149,220,.02) 10px 20px),
    var(--navy-800);
  display: grid; place-items: center;
  overflow: hidden;
}
.imgph.light {
  background:
    repeating-linear-gradient(135deg, rgba(28,34,107,.07) 0 10px, rgba(28,34,107,.02) 10px 20px),
    var(--paper-2);
}
.imgph .lbl {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  letter-spacing: .04em;
  color: rgba(255,255,255,.62);
  background: rgba(8,17,31,.4);
  border: 1px dashed rgba(255,255,255,.28);
  padding: 7px 12px;
  border-radius: 7px;
  text-align: center;
}
.imgph.light .lbl { color: var(--ink-mute); background: rgba(255,255,255,.6); border-color: var(--line-2); }

/* ---- WhatsApp flotante ---- */
.wa-float {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 60;
  display: flex; align-items: center; gap: 12px;
  background: #1FAE54; color: #fff;
  padding: 13px 20px 13px 16px;
  border-radius: 999px;
  font-family: var(--font-head); font-weight: 700; font-size: 15px;
  box-shadow: 0 16px 36px -10px rgba(31,174,84,.6);
  transition: transform .15s, box-shadow .2s;
}
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 20px 44px -10px rgba(31,174,84,.7); }
.wa-float .wic { width: 26px; height: 26px; }

/* ---- Stack flotante: Cotizar + WhatsApp ---- */
.float-stack {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 60;
  display: flex; flex-direction: column; gap: 12px; align-items: flex-end;
}
.float-btn {
  display: inline-flex; align-items: center; gap: 11px;
  padding: 13px 20px 13px 15px;
  border: none; border-radius: 999px;
  font-family: var(--font-head); font-weight: 700; font-size: 15px; color: #fff;
  transition: transform .15s, box-shadow .2s, filter .15s;
  cursor: pointer;
}
.float-btn:hover { transform: translateY(-2px); }
.float-btn .wic { width: 24px; height: 24px; display: grid; place-items: center; flex: none; }
.float-quote { background: var(--orange); box-shadow: 0 16px 36px -12px rgba(32,80,255,.65); }
.float-quote:hover { filter: brightness(1.05); box-shadow: 0 20px 44px -12px rgba(32,80,255,.75); }
.float-wa { background: #1FAE54; box-shadow: 0 14px 32px -12px rgba(31,174,84,.6); }
.float-wa:hover { box-shadow: 0 20px 44px -12px rgba(31,174,84,.7); }

/* ---- CTAs de conversión en secciones ---- */
.proc-cta {
  margin-top: 54px; display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.proc-cta-note { font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; color: var(--ink-mute); text-transform: uppercase; }
.comp-cta {
  position: relative; z-index: 2;
  margin-top: 50px; padding-top: 38px;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center; gap: 22px; flex-wrap: wrap;
}
.comp-cta p { color: #cdd8e6; font-family: var(--font-head); font-weight: 700; font-size: 19px; text-transform: uppercase; letter-spacing: -0.01em; }

/* ============================================================
   LOGO + MOTIVO DE BARRAS (eco del logo)
   ============================================================ */
.logo-img { height: 42px; width: auto; display: block; }
.footer .logo-img { height: 46px; }

.barmark { display: flex; flex-direction: column; gap: 4px; width: 46px; flex: none; }
.barmark i { height: 6px; border-radius: 2px; display: block; }
.barmark i:nth-child(1) { width: 100%; background: var(--navy-700); }
.barmark i:nth-child(2) { width: 60%; background: var(--sky); }
.barmark i:nth-child(3) { width: 82%; background: var(--gray-l); }
.barmark.on-dark i:nth-child(1) { background: #fff; }
.barmark.on-dark i:nth-child(2) { background: var(--sky); }
.barmark.on-dark i:nth-child(3) { background: rgba(255,255,255,.4); }
.barmark.sm { width: 32px; }
.barmark.sm i { height: 4px; }

.head-block { display: flex; align-items: flex-start; gap: 18px; }
.head-block.center { justify-content: center; }

/* ============================================================
   BLUEPRINT TEXTURE (hero / secciones oscuras)
   ============================================================ */
.blueprint::after {
  content: "";
  position: absolute; inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(124,149,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,149,255,.06) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(120% 90% at 70% 10%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(120% 90% at 70% 10%, #000 30%, transparent 75%);
  pointer-events: none;
}

/* ============================================================
   FORM: chip de confianza + acento
   ============================================================ */
.form-card { position: relative; }
.form-rating {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.form-rating .stars { color: var(--sky); letter-spacing: 1px; font-size: 14px; }
.form-rating .rtxt { font-size: 12.5px; color: var(--ink-soft); font-weight: 700; }
.form-rating .rtxt b { color: var(--ink); }
.form-rating .badge-now {
  margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 800; color: #15803d;
  background: #e7f7ee; padding: 5px 10px; border-radius: 999px;
}
.form-rating .badge-now i { width: 7px; height: 7px; border-radius: 50%; background: #18a957; display: inline-block; box-shadow: 0 0 0 3px rgba(24,169,87,.18); }

/* botón con leve glow para conversión */
.btn-orange { box-shadow: 0 10px 24px -10px rgba(32,80,255,.7); }

/* ============================================================
   STICKY CTA MÓVIL
   ============================================================ */
.mobile-cta {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  gap: 10px;
}
.mobile-cta .btn { flex: 1; }

/* ============================================================
   FOTOS DE APOYO + FALLBACK
   ============================================================ */
.photo { position: relative; overflow: hidden; width: 100%; height: 100%; background: var(--navy-800); }
.photo img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.photo .photo-ov { position: absolute; inset: 0; pointer-events: none; }
.ov-blue { background: linear-gradient(180deg, rgba(0,11,51,.10), rgba(0,18,87,.5)); }
.ov-deep { background: linear-gradient(105deg, rgba(0,11,51,.82), rgba(0,18,87,.4)); }
.ov-grad { background: linear-gradient(180deg, rgba(0,11,51,0) 30%, rgba(0,11,51,.85) 100%); }
.ph-label { display: none; }
.photo.ph-fail img { display: none; }
.photo.ph-fail {
  background:
    repeating-linear-gradient(135deg, rgba(124,149,255,.10) 0 12px, rgba(124,149,255,.03) 12px 24px),
    var(--navy-800);
  display: grid; place-items: center;
}
.photo.ph-fail .ph-label {
  display: inline-block; font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: rgba(255,255,255,.72); border: 1px dashed rgba(255,255,255,.3);
  padding: 8px 14px; border-radius: 8px; background: rgba(0,11,51,.4); text-align: center;
}

/* ============================================================
   ANIMACIONES AL SCROLL
   ============================================================ */
[data-reveal] {
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
[data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .photo img { transition: none !important; }
}

/* ============================================================
   CINTA DE MAQUINARIA (marquee)
   ============================================================ */
.marquee {
  background: var(--navy-950);
  padding: 22px 0;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.marquee-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: scrollx 42s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scrollx { to { transform: translateX(calc(-50% - 8px)); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }
.eq-card {
  position: relative; flex: none;
  width: 290px; height: 178px;
  border-radius: 14px; overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
}
.eq-card .photo { height: 100%; }
.eq-card::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(0,11,51,0) 38%, rgba(0,11,51,.88));
}
.eq-card .cap {
  position: absolute; left: 14px; bottom: 13px; z-index: 2;
  color: #fff; font-family: var(--font-head); font-weight: 700;
  font-size: 14.5px; text-transform: uppercase; letter-spacing: .03em; line-height: 1.15;
}
.eq-card .cap small {
  display: block; font-family: 'JetBrains Mono', monospace; font-weight: 500;
  font-size: 10.5px; color: var(--sky-soft); letter-spacing: .1em; margin-bottom: 5px; text-transform: uppercase;
}

/* ============================================================
   COMPONENTES (ilustraciones estilo plano)
   ============================================================ */
.components { background: var(--navy-900); color: #fff; overflow: hidden; }
.components .section-lead { margin-top: 18px; }
.comp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 46px;
  position: relative; z-index: 2;
}
.comp-card {
  position: relative;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 26px 24px 24px;
  background: rgba(255,255,255,.03);
  transition: transform .2s ease, border-color .2s, background .2s;
  overflow: hidden;
}
.comp-card:hover {
  border-color: rgba(124,149,255,.55);
  background: rgba(32,80,255,.08);
}
.comp-tag {
  position: absolute; top: 18px; right: 18px;
  font-family: 'JetBrains Mono', monospace; font-size: 10.5px;
  color: var(--sky-soft); letter-spacing: .08em;
}
.comp-ic {
  height: 96px; display: grid; place-items: center;
  margin-bottom: 18px; padding-bottom: 16px;
  border-bottom: 1px dashed rgba(255,255,255,.16);
}
.comp-card h4 { font-size: 17px; text-transform: uppercase; }
.comp-card p { color: #aebccd; font-size: 14px; margin-top: 8px; }

/* ============================================================
   BANDA DE CONVERSIÓN (media página)
   ============================================================ */
.cta-band { background: var(--navy-900); color: #fff; overflow: hidden; }
.cta-band-photo { position: absolute; inset: 0; z-index: 0; }
.cta-band-grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 56px;
  align-items: center;
}
.cta-band-copy .section-title { margin-top: 22px; max-width: 16ch; }
.cta-band-copy .section-lead { margin-top: 18px; }
.cta-points { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 13px; }
.cta-points li {
  position: relative; padding-left: 24px;
  color: #cdd8e6; font-size: 15px;
}
.cta-points li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 11px; height: 11px; border: 2px solid var(--sky); border-radius: 2px;
}
.cta-phone {
  display: inline-block; margin-top: 32px;
  font-family: var(--font-head); font-weight: 800; font-size: 28px;
  color: #fff; letter-spacing: -0.02em; line-height: 1;
}
.cta-phone:hover { color: var(--sky-soft); }
.cta-phone-lbl {
  display: block; font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--sky-soft); margin-bottom: 8px;
}

/* ---- Formulario en CTA final ---- */
.final-form { max-width: 560px; margin: 38px auto 0; text-align: left; }
.final-wa {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 24px;
  color: #cdd8e6; font-weight: 600; font-size: 14.5px;
}
.final-wa:hover { color: #fff; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .cta-band-grid { grid-template-columns: 1fr; gap: 40px; }
  .why .why-grid { grid-template-columns: 1fr; gap: 36px; }
  .why-visual { min-height: 320px; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .comp-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 24px; }
  .proc-grid { grid-template-columns: repeat(2,1fr); }
  .testi-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  /* Hero: evitar que el titular y la barra decorativa desborden y se recorten */
  .head-block { flex-direction: column; gap: 14px; }
  .hero-copy { min-width: 0; max-width: 100%; }
  .hero h1 { font-size: clamp(30px, 8.2vw, 48px); overflow-wrap: break-word; }
  .hero-meta { gap: 8px 10px; }
  .nav, .phone-link { display: none; }
  .header-cta .btn-ghost { display: none; }
  .svc-grid, .proj-grid, .stat-grid, .proc-grid { grid-template-columns: 1fr; }
  .comp-grid { grid-template-columns: 1fr; }
  .eq-card { width: 230px; height: 150px; }
  .field-row { grid-template-columns: 1fr; }
  .sched-grid { grid-template-columns: 1fr; }
  .sched-grid .slots { grid-template-columns: repeat(4, 1fr); }
  .opt-grid { grid-template-columns: 1fr; }
  .opt-grid.cols-3, .opt-grid.cols-4 { grid-template-columns: 1fr; }
  .field-row.three { grid-template-columns: 1fr; }
  .form-card.wide .floors-list { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .trust-strip .wrap { justify-content: center; text-align:center; }
  .wa-float { display: none; }
  .float-stack { display: none; }
  .mobile-cta { display: flex; }
  .quote-chips span { font-size: 12.5px; padding: 7px 12px; }
  .form-card.wide .form-head { padding: 22px 22px 20px; }
  .form-card.wide .form-body { padding: 22px 20px; }
  .comp-cta { flex-direction: column; gap: 16px; text-align: center; }
  body { padding-bottom: 72px; }
}