/* ============================================================
   Cadetería Express VM — estilos compartidos
   Paleta de marca: negro + amarillo dorado + rojo (pin)
   ============================================================ */

:root {
  --black: #0e0e0f;
  --carbon: #17181b;
  --carbon-2: #202227;
  --ink: #1b1c1e;
  --text: #2a2c30;
  --muted: #6a6e76;
  --line: #e7e8ea;
  --surface: #ffffff;
  --surface-2: #f6f7f8;
  --accent: #f6b400;        /* amarillo "express" */
  --accent-dark: #d99c00;
  --accent-soft: #fff6dd;
  --red: #e53329;           /* pin de ubicación */
  --radius: 16px;
  --radius-sm: 11px;
  --shadow: 0 10px 30px -12px rgba(16, 18, 22, .25);
  --shadow-lg: 0 24px 60px -20px rgba(16, 18, 22, .45);
  --maxw: 1120px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 22px;
}

/* ---------- Wordmark (recreación del logo) ---------- */
.logo {
  display: inline-flex;
  flex-direction: column;
  line-height: .78;
  user-select: none;
}
.logo-cad {
  font-family: "Archivo Black", sans-serif;
  font-size: 1.5rem;
  letter-spacing: -.5px;
  color: var(--ink);
}
.logo-exp {
  font-family: "Pacifico", cursive;
  font-size: 1.15rem;
  color: var(--accent-dark);
  align-self: flex-end;
  margin-top: -.12em;
  margin-right: .05em;
}
.logo.on-dark .logo-cad { color: #fff; }
.logo.on-dark .logo-exp { color: var(--accent); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 72px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  font-weight: 600;
  font-size: .95rem;
  color: var(--text);
  transition: color .2s var(--ease);
}
.nav a:hover { color: var(--accent-dark); }
.header-cta { display: flex; align-items: center; gap: 14px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: .98rem;
  padding: 13px 22px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .25s var(--ease), background .2s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 19px; height: 19px; }
.btn-wa {
  background: #25d366;
  color: #07351a;
  box-shadow: 0 8px 22px -8px rgba(37, 211, 102, .7);
}
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -8px rgba(37, 211, 102, .8); }
.btn-accent {
  background: var(--accent);
  color: #2a1f00;
  box-shadow: 0 8px 22px -8px rgba(246, 180, 0, .7);
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -8px rgba(246, 180, 0, .85); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-dark); transform: translateY(-2px); }
.btn-sm { padding: 10px 17px; font-size: .9rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(1100px 520px at 78% -10%, #25272d 0%, var(--black) 60%);
  color: #fff;
}
.hero-streets {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .5;
  pointer-events: none;
}
.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 40px;
  align-items: center;
  padding-block: 86px 92px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .14);
  color: #fff;
  font-weight: 600;
  font-size: .85rem;
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero-badge svg { width: 16px; height: 16px; color: var(--red); }
.hero h1 {
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(2.2rem, 5.2vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: -1px;
  margin: 0 0 18px;
}
.hero h1 .hl { color: var(--accent); }
.hero p.lead {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, .78);
  max-width: 30ch;
  margin: 0 0 30px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-actions .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .22); }
.hero-actions .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* tarjeta visual del hero */
.hero-card {
  position: relative;
  background: linear-gradient(160deg, #2a2c33 0%, #1a1b1f 100%);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 22px;
  padding: 26px;
  box-shadow: var(--shadow-lg);
}
.hero-card .pin {
  position: absolute;
  top: -18px; right: 26px;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  color: var(--red);
  filter: drop-shadow(0 6px 10px rgba(0,0,0,.45));
}
.hero-card .pin svg { width: 44px; height: 44px; }
.hc-row { display: flex; align-items: center; gap: 14px; padding: 13px 0; }
.hc-row + .hc-row { border-top: 1px solid rgba(255,255,255,.08); }
.hc-ic {
  flex: none;
  width: 42px; height: 42px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(246, 180, 0, .14);
  color: var(--accent);
}
.hc-ic svg { width: 22px; height: 22px; }
.hc-tt { font-weight: 700; color: #fff; font-size: .98rem; }
.hc-st { font-size: .85rem; color: rgba(255,255,255,.6); }

/* ---------- Secciones ---------- */
.section { padding-block: 84px; }
.section.alt { background: var(--surface-2); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 52px; }
.eyebrow {
  display: inline-block;
  font-weight: 800;
  font-size: .78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 12px;
}
.section-head h2 {
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -.5px;
  color: var(--ink);
  margin: 0 0 14px;
}
.section-head p { color: var(--muted); font-size: 1.05rem; margin: 0; }

/* grid de servicios */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.section.alt .card { background: #fff; }
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: transparent;
}
.card-ic {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: var(--accent-soft);
  color: var(--accent-dark);
  margin-bottom: 18px;
}
.card-ic svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.12rem; color: var(--ink); margin: 0 0 8px; font-weight: 800; }
.card p { color: var(--muted); font-size: .96rem; margin: 0; }

/* cómo funciona */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  counter-reset: step;
}
.step { position: relative; padding-top: 8px; }
.step-num {
  font-family: "Archivo Black", sans-serif;
  font-size: 2.4rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 14px;
}
.step h3 { font-size: 1.15rem; color: var(--ink); margin: 0 0 8px; font-weight: 800; }
.step p { color: var(--muted); margin: 0; }

/* contacto */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: stretch;
}
.contact-panel {
  background: var(--black);
  color: #fff;
  border-radius: 20px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.contact-panel h2 {
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(1.6rem, 3.4vw, 2.1rem);
  letter-spacing: -.5px;
  margin: 0 0 12px;
}
.contact-panel p.sub { color: rgba(255,255,255,.72); margin: 0 0 26px; }
.contact-list { display: grid; gap: 6px; margin-bottom: 28px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.09);
  color: #fff;
  transition: color .2s var(--ease);
}
.contact-item:first-child { border-top: 0; }
a.contact-item:hover { color: var(--accent); }
.contact-item .ci {
  flex: none;
  width: 40px; height: 40px;
  border-radius: 11px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.08);
  color: var(--accent);
}
.contact-item .ci svg { width: 20px; height: 20px; }
.contact-item .ct { font-size: .8rem; color: rgba(255,255,255,.55); }
.contact-item .cv { font-weight: 700; }
.contact-socials { display: flex; gap: 12px; }
.contact-socials a {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.08);
  color: #fff;
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.contact-socials a:hover { background: var(--accent); color: #2a1f00; transform: translateY(-3px); }
.contact-socials svg { width: 22px; height: 22px; }
.map-wrap {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 340px;
  background: var(--surface-2);
}
.map-wrap iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; }

/* CTA final */
.cta-band {
  background: linear-gradient(135deg, var(--accent) 0%, #ffcf3f 100%);
  color: #2a1f00;
  text-align: center;
  border-radius: 24px;
  padding: 54px 30px;
}
.cta-band h2 {
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(1.6rem, 3.8vw, 2.3rem);
  letter-spacing: -.5px;
  margin: 0 0 12px;
}
.cta-band p { font-size: 1.08rem; margin: 0 0 26px; opacity: .82; }
.cta-band .btn-wa { background: #0e0e0f; color: #fff; box-shadow: 0 12px 30px -10px rgba(0,0,0,.4); }
.cta-band .btn-wa:hover { background: #000; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--black);
  color: rgba(255,255,255,.7);
  padding-block: 54px 30px;
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand { max-width: 320px; }
.footer-brand p { font-size: .92rem; margin: 16px 0 0; color: rgba(255,255,255,.55); }
.footer-cols { display: flex; gap: 60px; flex-wrap: wrap; }
.footer-col h4 {
  color: #fff;
  font-size: .82rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 0 0 16px;
}
.footer-col a {
  display: block;
  font-size: .94rem;
  color: rgba(255,255,255,.65);
  padding: 5px 0;
  transition: color .2s var(--ease);
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 24px;
  font-size: .85rem;
  color: rgba(255,255,255,.45);
}

/* ---------- Páginas legales ---------- */
.legal {
  max-width: 820px;
  margin-inline: auto;
  padding-block: 64px 80px;
}
.legal .back {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 26px;
  transition: color .2s var(--ease);
}
.legal .back:hover { color: var(--accent-dark); }
.legal .back svg { width: 17px; height: 17px; }
.legal h1 {
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: -.5px;
  color: var(--ink);
  margin: 0 0 8px;
}
.legal .updated {
  display: inline-block;
  font-size: .85rem;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 36px;
}
.legal h2 {
  font-size: 1.3rem;
  color: var(--ink);
  margin: 38px 0 12px;
  font-weight: 800;
}
.legal h2 .n { color: var(--accent-dark); margin-right: 8px; }
.legal h3 { font-size: 1.05rem; color: var(--ink); margin: 22px 0 8px; font-weight: 700; }
.legal p, .legal li { color: var(--text); font-size: 1rem; }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 7px; }
.legal a.inline { color: var(--accent-dark); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.legal .intro { font-size: 1.08rem; color: var(--muted); }
.legal .box {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 12px;
  padding: 18px 22px;
  margin: 20px 0;
}
.legal .box p { margin: 6px 0; }

/* ---------- Animaciones on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Menú mobile ---------- */
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 8px;
  color: var(--ink);
}
.nav-toggle svg { width: 26px; height: 26px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; padding-block: 60px 64px; gap: 36px; }
  .hero p.lead { max-width: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 760px) {
  .nav, .header-cta .btn-ghost { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav.open {
    display: flex;
    position: absolute;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 16px 22px 22px;
    box-shadow: var(--shadow);
  }
  .nav.open a { padding: 10px 0; width: 100%; }
  .footer-top { flex-direction: column; }
  .contact-panel { padding: 30px 24px; }
}