/* ============================================
   RED NBL — Landing styles
   Plan A: dark + coral. V2: hero con gradiente, CTAs en rojo vivo, cards vibrantes
   ============================================ */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-6); }
@media (max-width: 760px) { .container { padding: 0 var(--space-4); } }

/* Tipografía utility */
.eyebrow { color: var(--color-primary); font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 var(--space-4); font-weight: var(--weight-mono); }
.eyebrow--muted { color: var(--color-text-muted); }
.mono { font-family: var(--font-mono); }

/* ============================================
   HEADER / NAV
   ============================================ */
.header { background: var(--color-bg); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 100; backdrop-filter: blur(8px); }
.header__inner { display: flex; align-items: center; justify-content: space-between; padding-block: var(--space-4); }
.header__logo { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; color: var(--color-text); letter-spacing: -.02em; }
.header__logo .accent { color: var(--color-primary-vivid); }
.header__nav { display: flex; gap: var(--space-6); align-items: center; }
.header__nav a { color: var(--color-text-muted); font-size: .92rem; font-weight: var(--weight-body-strong); transition: color .15s; }
.header__nav a:hover { color: var(--color-text); }
@media (max-width: 960px) { .header__nav { display: none; } }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: .85rem 1.4rem; border-radius: var(--radius-md); font-weight: 600; font-size: .9rem; transition: all .15s; border: 1px solid transparent; cursor: pointer; text-decoration: none; }
.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,.08);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(244,37,37,.25);
}
.btn--secondary { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }
.btn--secondary:hover { background: var(--color-ink-2); border-color: var(--color-ink-2); }
.btn--ghost { background: transparent; color: var(--color-primary); padding: .5rem 0; border: none; text-decoration: underline; text-underline-offset: 4px; }
.btn--ghost:hover { color: var(--color-primary-vivid); }
@media (max-width: 760px) { .btn--primary, .btn--secondary { width: 100%; } }

/* ============================================
   HERO
   ============================================ */
.hero {
  padding-block: var(--space-16);
  position: relative;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}
.hero__inner { display: grid; grid-template-columns: 1fr; gap: var(--space-8); max-width: 900px; position: relative; z-index: 1; }
.hero__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.5rem, 5.2vw, 4.2rem); letter-spacing: -.025em; line-height: 1.05; margin-bottom: var(--space-6); color: var(--color-text); }
.hero__title .accent { color: var(--color-primary-vivid); }
.hero__sub { font-size: 1.1rem; color: var(--color-text-muted); margin-bottom: var(--space-8); max-width: 720px; line-height: 1.6; }
.hero__ctas { display: flex; gap: var(--space-4); flex-wrap: wrap; }
@media (max-width: 760px) { .hero { padding-block: var(--space-12); } .hero__inner { max-width: 100%; } }

/* ============================================
   SECTIONS
   ============================================ */
.section { padding-block: var(--space-16); }
.section--alt { background: var(--color-bg-alt); }
.section__head { max-width: 760px; margin-bottom: var(--space-12); }
.section__head h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: var(--space-4); }
.section__head .sub { color: var(--color-text-muted); font-size: 1.05rem; line-height: 1.6; }
@media (max-width: 760px) { .section { padding-block: var(--space-12); } .section__head { max-width: 100%; } }

/* ============================================
   STATS
   ============================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.stat__num { font-family: var(--font-display); font-weight: var(--weight-display); font-size: clamp(1.8rem, 3vw, 2.4rem); color: var(--color-primary); line-height: 1; margin-bottom: var(--space-2); }
.stat__desc { color: var(--color-text-muted); font-size: .88rem; line-height: 1.4; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } .stats > * { min-width: 0; } .stat__num { overflow-wrap: anywhere; } }

/* ============================================
   EQUIPO
   ============================================ */
.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.team__card { background: var(--color-surface-1); padding: var(--space-6); border-radius: var(--radius-lg); text-align: center; border: 1px solid var(--color-border); transition: all .15s; }
.team__card:hover { background: var(--color-surface-2); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.team__avatar { width: 80px; height: 80px; border-radius: 50%; background: var(--color-surface-2); margin: 0 auto var(--space-4); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 600; color: var(--color-primary); font-size: 1.4rem; border: 2px solid var(--color-primary-soft); }
.team__name { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; color: var(--color-text); margin-bottom: var(--space-1); }
.team__role { color: var(--color-text-muted); font-size: .82rem; margin-bottom: var(--space-3); line-height: 1.4; }
.team__city { color: var(--color-primary); font-family: var(--font-mono); font-size: .72rem; letter-spacing: .08em; }
.team__quote { margin-top: var(--space-12); padding: var(--space-8); background: var(--color-surface-1); border-left: 4px solid var(--color-primary); border-radius: var(--radius-md); font-family: var(--font-display); font-style: italic; font-size: 1.2rem; line-height: 1.6; color: var(--color-text); }
.team__quote cite { display: block; margin-top: var(--space-3); font-style: normal; font-family: var(--font-body); font-size: .88rem; color: var(--color-text-muted); }
@media (max-width: 960px) { .team { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .team { grid-template-columns: 1fr; } }

/* ============================================
   QUE HACEMOS (categorías)
   ============================================ */
.cats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.cat { background: var(--color-surface-1); padding: var(--space-8); border-radius: var(--radius-lg); border: 1px solid var(--color-border); transition: all .2s; }
.cat:hover { background: var(--color-surface-2); box-shadow: var(--shadow-md); }
.cat__eyebrow { color: var(--color-primary); font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: var(--space-3); }
.cat h3 { font-size: 1.5rem; margin-bottom: var(--space-3); color: var(--color-text); }
.cat p { color: var(--color-text-muted); margin-bottom: var(--space-6); line-height: 1.6; }
.cat__flow { display: flex; gap: var(--space-2); align-items: center; margin-bottom: var(--space-6); flex-wrap: wrap; }
.cat__step { font-family: var(--font-mono); font-size: .8rem; color: var(--color-text-muted); display: flex; align-items: center; gap: var(--space-2); }
.cat__step::before { content: attr(data-n); display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; background: var(--color-primary); color: #fff; font-size: .72rem; font-weight: 600; }
.cat__step + .cat__step::after { content: "→"; color: var(--color-text-dim); margin-right: var(--space-2); }
@media (max-width: 760px) { .cats { grid-template-columns: 1fr; } }

/* ============================================
   ESCANER
   ============================================ */
.scan { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.scan__step { background: var(--color-surface-1); padding: var(--space-8); border-radius: var(--radius-lg); border: 1px solid var(--color-border); position: relative; }
.scan__step-num { font-family: var(--font-mono); font-size: .8rem; color: var(--color-primary); letter-spacing: .12em; margin-bottom: var(--space-3); }
.scan__step h3 { font-size: 1.3rem; margin-bottom: var(--space-3); }
.scan__step p { color: var(--color-text-muted); line-height: 1.6; }
@media (max-width: 760px) { .scan { grid-template-columns: 1fr; } }

/* ============================================
   SECTORES
   ============================================ */
.sectors { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.sector { background: var(--color-surface-1); padding: var(--space-8); border-radius: var(--radius-lg); border: 1px solid var(--color-border); position: relative; overflow: hidden; }
.sector h3 { font-size: 1.4rem; margin-bottom: var(--space-3); }
.sector p { color: var(--color-text-muted); margin-bottom: var(--space-6); line-height: 1.6; }
@media (max-width: 760px) { .sectors { grid-template-columns: 1fr; } }

/* ============================================
   PILLARS (por qué)
   ============================================ */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.pillar { background: var(--color-surface-1); padding: var(--space-8); border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.pillar__icon { width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--color-primary-soft); color: var(--color-primary); display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-4); font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; }
.pillar h3 { font-size: 1.25rem; margin-bottom: var(--space-3); }
.pillar p { color: var(--color-text-muted); line-height: 1.6; }
@media (max-width: 760px) { .pillars { grid-template-columns: 1fr; } }

/* ============================================
   COBERTURA
   ============================================ */
.cities { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.city { background: var(--color-surface-1); padding: var(--space-6); border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.city__name { font-family: var(--font-display); font-weight: 600; font-size: 1.4rem; color: var(--color-primary); margin-bottom: var(--space-3); }
.city__people { color: var(--color-text); font-size: .92rem; margin-bottom: var(--space-1); }
.city__role { color: var(--color-text-muted); font-size: .82rem; }
@media (max-width: 760px) { .cities { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .cities { grid-template-columns: 1fr; } }

/* ============================================
   COTIZA FORM
   ============================================ */
.cotiza__inner { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-12); align-items: start; }
.cotiza__form { background: var(--color-surface-1); padding: var(--space-8); border-radius: var(--radius-lg); border: 1px solid var(--color-border); display: grid; gap: var(--space-4); }
.field { display: grid; gap: var(--space-2); }
.field label { font-size: .88rem; color: var(--color-text-muted); font-weight: var(--weight-body-strong); }
.field input, .field select, .field textarea { background: var(--color-surface-2); border: 1px solid var(--color-border); color: var(--color-text); padding: .85rem 1rem; border-radius: var(--radius-md); font-family: var(--font-body); font-size: 1rem; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--color-primary); }
.field textarea { min-height: 120px; resize: vertical; }
.field--check { display: flex; align-items: start; gap: var(--space-3); font-size: .88rem; color: var(--color-text-muted); }
.field--check input { width: auto; margin-top: .2rem; }
@media (max-width: 760px) { .cotiza__inner { grid-template-columns: 1fr; } }

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--color-bg-alt); padding-block: var(--space-12); border-top: 1px solid var(--color-border); }
.footer__inner { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: var(--space-8); margin-bottom: var(--space-8); }
.footer__brand { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; margin-bottom: var(--space-3); color: var(--color-text); }
.footer__brand .accent { color: var(--color-primary-vivid); }
.footer__tagline { color: var(--color-text-muted); margin-bottom: var(--space-6); line-height: 1.6; }
.footer__col h4 { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--color-text); margin-bottom: var(--space-4); }
.footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.footer__col a { color: var(--color-text-muted); font-size: .92rem; transition: color .15s; }
.footer__col a:hover { color: var(--color-primary); }
.footer__legal { border-top: 1px solid var(--color-border); padding-top: var(--space-6); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4); font-size: .82rem; color: var(--color-text-muted); }
.footer__legal a { color: var(--color-text-muted); }
.footer__nicotion { color: var(--color-text-dim); font-size: .78rem; }
@media (max-width: 760px) { .footer__inner { grid-template-columns: 1fr; } }

/* ============================================
   MOBILE OVERFLOW SAFETY (P35)
   ============================================ */
@media (max-width: 760px) {
  html, body { overflow-x: hidden; max-width: 100%; }
  body { width: 100%; position: relative; }
  .hero__inner, .section__head, .cotiza__inner, .footer__inner { max-width: 100% !important; }
}
/* ============================================
   ESCÁNER IA (conservado del sitio original)
   ============================================ */
.scanner {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-bottom: var(--space-12);
}
.scanner__drop { display: grid; gap: var(--space-6); }
.scanner__cta {
  border: 2px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-12) var(--space-6);
  text-align: center;
  cursor: pointer;
  transition: all .15s;
  color: var(--color-text-muted);
}
.scanner__cta:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-surface-2); }
.scanner__icon { width: 64px; height: 64px; margin: 0 auto var(--space-4); color: inherit; }
.scanner__title { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; color: var(--color-text); margin: 0 0 var(--space-2); letter-spacing: .04em; }
.scanner__desc { margin: 0; font-size: .95rem; }
.scanner__preview { position: relative; border-radius: var(--radius-lg); overflow: hidden; }
.scanner__preview img { width: 100%; max-height: 400px; object-fit: cover; }
.scanner__reset {
  position: absolute; top: var(--space-3); right: var(--space-3);
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(0,0,0,.65); color: var(--color-text);
  border: none; cursor: pointer; padding: 0;
  display: flex; align-items: center; justify-content: center;
}
.scanner__reset svg { width: 18px; height: 18px; }
.scanner__reset:hover { background: var(--color-primary); }
.scanner__status {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--color-text-muted); padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  width: fit-content;
}
.scanner__status[data-state="ready"] { color: var(--color-accent); border-color: var(--color-accent); }
.scanner__status[data-state="sending"] { color: var(--color-warn); border-color: var(--color-warn); }
.scanner__status[data-state="sent"] { color: var(--color-accent); border-color: var(--color-accent); }
.scanner__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: currentColor;
  animation: scanner-pulse 2s infinite;
}
@keyframes scanner-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .35; }
}
.scanner__form-grid { display: grid; gap: var(--space-4); }
.scanner__submit { width: 100%; }
@media (prefers-reduced-motion: reduce) {
  .scanner__dot { animation: none; }
}

/* ============================================
   FOOTER social + extras
   ============================================ */
.footer__social { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.footer__social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--color-surface-1); color: var(--color-text-muted);
  display: inline-flex; align-items: center; justify-content: center;
  transition: all .15s;
}
.footer__social a:hover { background: var(--color-primary); color: var(--color-text); }
.footer__social svg { width: 18px; height: 18px; }
.corfo-line { text-align: center; color: var(--color-text-muted); font-size: .82rem; margin-top: var(--space-6); }
.coverage-tip { margin-top: var(--space-8); color: var(--color-text-muted); text-align: center; }
.coverage-tip a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 4px; }
.brands__title { text-align: center; margin-bottom: var(--space-6); }

/* ============================================
   LOGO real (PNG desde el sitio original)
   ============================================ */
.header__logo {
  display: inline-flex !important;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.header__logo-img {
  height: 36px;
  width: auto;
  display: block;
}
.header__wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: .04em;
  color: var(--color-text);
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.footer__logo-img {
  height: 48px;
  width: auto;
  display: block;
}
.footer__brand-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: .04em;
  color: var(--color-text);
}
@media (max-width: 700px) {
  .header__wordmark { display: none; }
  .header__logo-img { height: 32px; }
}

/* ============================================
   CARRUSEL DE MARCAS — marquee horizontal infinito (patrón Comercial SP)
   ============================================ */
.brands {
  padding: var(--space-7) 0 var(--space-6);
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}
.brands__title {
  text-align: center;
  margin: 0 0 var(--space-5);
  letter-spacing: .14em;
  color: var(--color-text-muted);
}
/* Carrusel: 2 tracks lado a lado, el primero animado, el segundo estático para loop seamless */
/* Carrusel horizontal infinito: viewport recorta, track desliza */
.brands__carousel {
  position: relative;
  display: block;
  overflow: hidden;            /* RECORTA lo que sale del viewport */
  margin: 0 0 var(--space-4);
  padding: var(--space-4) 0;
  width: 100%;
}
.brands__list {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  list-style: none;
  margin: 0;
  padding: 0;
  width: max-content;          /* track ancho = suma de anchos de logos */
  gap: 64px;                   /* GAP generoso y fijo entre logos */
  animation: brands-marquee 38s linear infinite;
}
.brands__list:hover,
.brands__list:focus-within {
  animation-play-state: paused;
}
/* Cada logo es un slot de ancho fijo */
.brand-card {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  width: 180px;                /* SLOT FIJO: todos los logos ocupando lo mismo */
  flex-shrink: 0;
}
.brand-card img {
  height: 50px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  display: block;
  transition: transform .25s var(--ease), filter .25s var(--ease);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.4));
}
.brand-card:hover img {
  transform: scale(1.12);
  filter: drop-shadow(0 6px 16px rgba(244,37,37,.4)) brightness(1.08);
}
/* Animación: translateX -50% da loop seamless porque hay 2 tracks identicos */
@keyframes brands-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .brands__list { animation: none; }
}
.corfo-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  color: var(--color-text-muted);
  font-size: .82rem;
  margin: var(--space-5) auto 0;
  text-align: center;
  padding: 0 var(--space-4);
}
.corfo-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
}
@media (max-width: 700px) {
  .brand-card { height: 64px; width: 130px; }
  .brand-card img { height: 36px; max-width: 120px; }
  .brands__list { animation-duration: 26s; gap: 36px; }
}