/* ==========================================================================
   Status Consultores — hoja de estilos principal
   Look: "ops dashboard" claro — grid sutil, monoespaciada para labels,
   esquinas rectas, numeración técnica. Editar variables en :root para
   cambiar colores/tipografía globalmente.
   ========================================================================== */

:root {
  --ink: #0f1720;
  --text: #3c4550;
  --text-muted: #6b7480;
  --bg: #ffffff;
  --bg-alt: #f5f7fa;
  --border: #dde2e8;
  --accent: #1d4ed8;
  --signal: #16a34a;

  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;

  --max-width: 1180px;
  --grid-size: 48px;
  --transition: 0.2s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--ink);
}

ul {
  padding-left: 1.1rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Small monospace kicker used above headings */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin: 0 0 14px;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--accent);
  flex-shrink: 0;
}

/* Status pill (dot + label) */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--border);
  background: #fff;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text);
}

.status-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
  animation: pulse 2.2s infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@media (prefers-reduced-motion: reduce) {
  .status-pill .dot { animation: none; }
}

/* -------------------- Technical grid backdrop -------------------- */

.hero,
.page-header {
  position: relative;
  overflow: hidden;
}

.hero::before,
.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 23, 32, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 32, 0.055) 1px, transparent 1px);
  background-size: var(--grid-size) var(--grid-size);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 85%);
          mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 85%);
  pointer-events: none;
}

.hero .container,
.page-header .container {
  position: relative;
  z-index: 1;
}

/* Corner-bracket frame for showcase photos */
.hero-image,
.page-hero-image {
  position: relative;
  padding: 16px;
}

.hero-image::before,
.page-hero-image::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  --bw: 2px;
  --bl: 22px;
  background:
    linear-gradient(var(--accent), var(--accent)) top left / var(--bl) var(--bw) no-repeat,
    linear-gradient(var(--accent), var(--accent)) top left / var(--bw) var(--bl) no-repeat,
    linear-gradient(var(--accent), var(--accent)) top right / var(--bl) var(--bw) no-repeat,
    linear-gradient(var(--accent), var(--accent)) top right / var(--bw) var(--bl) no-repeat,
    linear-gradient(var(--accent), var(--accent)) bottom left / var(--bl) var(--bw) no-repeat,
    linear-gradient(var(--accent), var(--accent)) bottom left / var(--bw) var(--bl) no-repeat,
    linear-gradient(var(--accent), var(--accent)) bottom right / var(--bl) var(--bw) no-repeat,
    linear-gradient(var(--accent), var(--accent)) bottom right / var(--bw) var(--bl) no-repeat;
}

/* -------------------- Header -------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  box-shadow: 0 12px 24px rgba(15, 23, 32, 0.06);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo img {
  height: 50px;
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border-left: 1px solid var(--border);
  padding-left: 14px;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
}

.main-nav ul {
  display: flex;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: nav;
}

.main-nav li {
  counter-increment: nav;
}

.main-nav a {
  display: inline-block;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
  position: relative;
}

.main-nav a::before {
  content: "0" counter(nav) " ";
  color: var(--text-muted);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.18s ease;
}

.main-nav a:hover {
  color: var(--ink);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.main-nav a.active {
  color: var(--ink);
}

/* -------------------- Hero (home) -------------------- */

.hero {
  background: var(--bg-alt);
  padding: 88px 0 80px;
}

.hero .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.hero-text {
  flex: 1 1 420px;
}

.hero-text h1 {
  font-size: clamp(2.1rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 18px;
}

.hero-text p {
  font-size: 1.1rem;
  color: var(--text);
  max-width: 560px;
}

.hero-text .status-pill {
  margin-top: 22px;
}

.hero-image {
  flex: 1 1 320px;
}

/* -------------------- Page header (subpages) -------------------- */

.page-header {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  padding: 52px 0 46px;
}

.page-header h1 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* -------------------- Section intro (home) -------------------- */

.section-intro {
  max-width: 620px;
  padding-top: 64px;
}

.section-intro h2 {
  margin: 0;
  font-size: 1.7rem;
  color: var(--ink);
}

/* -------------------- Cards (home summary) -------------------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  padding: 32px 0 72px;
  counter-reset: card;
}

.card {
  counter-increment: card;
  position: relative;
  border: 1px solid var(--border);
  background: var(--bg);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card::before {
  content: "0" counter(card);
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--ink);
  padding: 3px 8px;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--ink);
  box-shadow: 0 16px 32px rgba(15, 23, 32, 0.08);
}

.card img {
  height: 160px;
  width: 100%;
  object-fit: cover;
}

.card-body {
  padding: 22px 20px 24px;
}

.card-body h3 {
  margin: 0 0 10px;
  color: var(--ink);
}

.card-body p {
  font-size: 0.95rem;
  min-height: 92px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid var(--ink);
  cursor: pointer;
}

.btn::after {
  content: "→";
}

.btn:hover {
  background: #fff;
  color: var(--ink);
}

/* -------------------- Content layout (subpages) -------------------- */

.content-layout {
  display: grid;
  grid-template-columns: 2.3fr 1fr;
  gap: 48px;
  padding: 48px 0 72px;
  align-items: start;
}

.content-main {
  counter-reset: section;
}

.content-main h2 {
  color: var(--ink);
  margin-top: 2.2em;
  font-size: 1.4rem;
}

.content-main h2:first-child {
  margin-top: 0;
}

.content-main h2::before {
  counter-increment: section;
  content: "0" counter(section) " — ";
  font-family: var(--font-mono);
  color: var(--accent);
  font-weight: 600;
}

.content-main h3 {
  color: var(--ink);
  margin-top: 1.8em;
  padding-left: 14px;
  border-left: 3px solid var(--accent);
  font-size: 1.1rem;
}

.content-main h4 {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.content-main blockquote {
  margin: 24px 0;
  padding: 18px 22px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--ink);
  background: var(--bg-alt);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-style: normal;
  color: var(--text);
}

.content-main ul li {
  margin-bottom: 6px;
}

/* Sidebar */

.sidebar {
  background: var(--bg);
  border: 1px solid var(--border);
}

.sidebar h3 {
  margin: 0;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar ul ul {
  padding-left: 14px;
  background: var(--bg-alt);
}

.sidebar li {
  border-bottom: 1px solid var(--border);
}

.sidebar li:last-child {
  border-bottom: none;
}

.sidebar a {
  display: block;
  padding: 12px 20px 12px 24px;
  color: var(--text);
  font-weight: 600;
  font-size: 0.92rem;
  position: relative;
  transition: padding-left var(--transition), background var(--transition), color var(--transition);
}

.sidebar a::before {
  content: "→";
  position: absolute;
  left: 20px;
  color: var(--accent);
  opacity: 0;
  transition: opacity var(--transition);
}

.sidebar a:hover {
  padding-left: 28px;
  background: var(--bg-alt);
  color: var(--ink);
}

.sidebar a:hover::before {
  opacity: 1;
}

/* -------------------- Contact form -------------------- */

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
  max-width: 720px;
}

.contact-form .full-width {
  grid-column: 1 / -1;
}

.contact-form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 7px;
  color: var(--text-muted);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--border);
  background: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(15, 23, 32, 0.07);
}

/* -------------------- Footer -------------------- */

.site-footer {
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 48px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
}

.footer-brand img {
  height: 32px;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  max-width: 280px;
  margin: 0;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}

.footer-nav a:hover {
  color: var(--accent);
}

.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.footer-meta p {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 0;
}

/* -------------------- Responsive -------------------- */

@media (max-width: 980px) {
  .content-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    order: 2;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-meta {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .brand-tag {
    display: none;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    display: none;
    width: 100%;
    order: 3;
  }

  .main-nav.open {
    display: block;
  }

  .site-header .container {
    flex-wrap: wrap;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding-top: 8px;
  }

  .main-nav a {
    display: block;
    padding: 13px 8px;
    border-bottom: 1px solid var(--border);
  }

  .main-nav a::after {
    display: none;
  }

  .hero {
    padding: 56px 0;
  }

  .hero .container {
    gap: 32px;
  }

  .card-grid {
    padding-top: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 18px;
  }

  .page-header {
    padding: 40px 0 34px;
  }

  .hero {
    padding: 44px 0;
  }
}