/* hugocalvo.dev — landing de clientes. Mobile-first, breakpoints 760px y 1080px. */

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/Poppins-600-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/Poppins-700-latin.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/IBMPlexSans-400-latin.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/IBMPlexSans-500-latin.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/IBMPlexMono-400-latin.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/IBMPlexMono-500-latin.woff2") format("woff2");
}

:root {
  --bg: #0e1117;
  --surface: #151a22;
  --surface-2: #1b212b;
  --line: #252c38;
  --text: #f3f4f6;
  --muted: #9aa3b2;
  --accent: #3ddc97;
  --accent-ink: #05261a;
  --display: "Poppins", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --w: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: clip;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--w); margin: 0 auto; padding: 0 20px; }
.eyebrow {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
h1, h2, h3 { font-family: var(--display); line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: clamp(30px, 6vw, 52px); font-weight: 700; }
h2 { font-size: clamp(24px, 4vw, 34px); font-weight: 600; margin: 10px 0 12px; }
h3 { font-size: 18px; font-weight: 600; }
.lead { color: var(--muted); font-size: 17px; max-width: 56ch; }
section { padding: 56px 0; border-top: 1px solid var(--line); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 12px 18px;
  border-radius: 0 0 10px 0;
  font-weight: 600;
  z-index: 30;
}
.skip-link:focus { left: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 20px;
  border-radius: 10px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid var(--line);
  transition: transform 0.15s, background 0.15s;
}
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.ghost { background: transparent; color: var(--text); }
.btn:focus-visible, a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ---------- header ---------- */
header {
  position: sticky;
  top: 0;
  background: rgba(14, 17, 23, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  z-index: 10;
}
.nav { display: flex; align-items: center; gap: 10px; height: 64px; }
.logo { font-family: var(--mono); font-weight: 500; font-size: 15px; margin-right: auto; padding: 10px 0; }
.logo span { color: var(--accent); }
.nav > .btn { padding: 9px 14px; font-size: 14px; min-height: 44px; }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 11px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.2s, opacity 0.2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.links {
  display: none;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 8px 20px 16px;
}
.links.open { display: block; }
.links a {
  display: block;
  padding: 12px 4px;
  min-height: 44px;
  font-size: 16px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}
.links a:last-child { border-bottom: 0; }
.links a:hover { color: var(--text); }

/* ---------- hero ---------- */
.hero { padding: 48px 0 56px; border-top: 0; display: grid; gap: 36px; }
.hero h1 { margin-top: 14px; }
.hero .lead { margin-top: 18px; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero .note { font-family: var(--mono); font-size: 14px; color: var(--muted); margin-top: 14px; }

.ai { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 18px; font-size: 14px; }
.ai .bar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
  margin-bottom: 14px;
}
.ai .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.ai .q { color: var(--muted); margin-bottom: 12px; }
.ai .q b { color: var(--text); font-weight: 500; }
.ai .a { background: var(--surface-2); border-radius: 12px; padding: 12px 14px; line-height: 1.55; }
.ai mark { background: rgba(61, 220, 151, 0.15); color: var(--accent); padding: 1px 5px; border-radius: 5px; font-weight: 500; }
.ai .cursor { display: inline-block; width: 2px; height: 15px; background: var(--accent); vertical-align: -2px; margin-left: 2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.ai .foot { margin-top: 12px; font-family: var(--mono); font-size: 14px; color: var(--muted); }

/* ---------- franja de confianza ---------- */
.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--muted);
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.trust b { color: var(--text); font-weight: 500; }

/* ---------- tarjetas ---------- */
.grid { display: grid; gap: 14px; margin-top: 32px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.card p { color: var(--muted); font-size: 15px; margin-top: 8px; }
.card .price {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 14px;
  color: var(--muted);
}
.card .price b { color: var(--text); font-weight: 500; font-size: 15px; text-align: right; }
.card.star { border-color: var(--accent); }
.card.star .tag {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--mono);
  font-size: 14px;
  padding: 3px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
}
.card .icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--surface-2);
  display: grid;
  place-items: center;
  color: var(--accent);
  margin-bottom: 14px;
}
.card .icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.section-note { font-family: var(--mono); font-size: 14px; color: var(--muted); margin-top: 18px; }

/* ---------- productos ---------- */
.prod .meta { font-family: var(--mono); font-size: 14px; color: var(--accent); margin-bottom: 8px; }
.prod .stack { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.prod .stack span { font-family: var(--mono); font-size: 14px; color: var(--muted); border: 1px solid var(--line); padding: 3px 8px; border-radius: 6px; }
.prod a.more { display: inline-flex; align-items: center; min-height: 44px; margin-top: 6px; color: var(--accent); font-weight: 500; font-size: 14px; }

/* ---------- proceso ---------- */
.steps { counter-reset: s; display: grid; gap: 14px; margin-top: 32px; }
.step { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; }
.step::before {
  counter-increment: s;
  content: counter(s, decimal-leading-zero);
  font-family: var(--mono);
  color: var(--accent);
  font-size: 14px;
  padding-top: 4px;
}
.step p { color: var(--muted); font-size: 15px; margin-top: 4px; }

/* ---------- faq ---------- */
.faq { display: grid; gap: 10px; margin-top: 32px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  min-height: 44px;
  padding: 16px 18px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--accent); font-size: 18px; flex-shrink: 0; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); font-size: 15px; padding: 0 18px 16px; }

/* ---------- sobre mí ---------- */
.about { display: grid; gap: 24px; align-items: center; }
.about img { width: 140px; height: 140px; border-radius: 16px; object-fit: cover; border: 1px solid var(--line); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 20px 0 22px; }
.stats div { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.stats b { display: block; font-family: var(--display); font-size: 24px; font-weight: 600; color: var(--accent); }
.stats span { font-size: 14px; color: var(--muted); line-height: 1.3; display: block; }
.about .cta { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------- contacto ---------- */
.contact { display: grid; gap: 28px; }
.clist { display: grid; gap: 12px; margin-top: 20px; }
.clist a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
}
.clist a span { color: var(--muted); font-family: var(--mono); font-size: 14px; }
form { display: grid; gap: 12px; }
label { font-size: 14px; color: var(--muted); display: grid; gap: 6px; }
input, textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  color: var(--text);
  font-family: var(--body);
  font-size: 16px; /* evita el zoom de iOS */
}
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
textarea { min-height: 110px; resize: vertical; }
form .btn { border: 0; cursor: pointer; }
form small { font-family: var(--mono); font-size: 14px; color: var(--muted); }
.honey { display: none; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 28px 0; font-family: var(--mono); font-size: 14px; color: var(--muted); }
footer .row { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
footer a { display: inline-block; padding: 8px 0; }
footer a:hover { color: var(--accent); }

/* ---------- barra inferior móvil ---------- */
.mobilebar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(14, 17, 23, 0.95);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--line);
  z-index: 20;
  transition: transform 0.25s;
}
.mobilebar.is-hidden { transform: translateY(110%); }
.mobilebar .btn { min-height: 48px; font-size: 15px; }
body { padding-bottom: 76px; } /* hueco para la barra en móvil */

/* ---------- movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ai .cursor { animation: none; }
  .btn, .mobilebar, .nav-toggle span { transition: none; }
  .btn:hover { transform: none; }
}

/* ---------- ≥760px ---------- */
@media (min-width: 760px) {
  section { padding: 64px 0; }
  .nav { gap: 24px; }
  .nav-toggle { display: none; }
  .links {
    display: flex;
    position: static;
    background: transparent;
    border: 0;
    padding: 0;
    gap: 24px;
  }
  .links a { border: 0; padding: 10px 2px; min-height: 0; font-size: 15px; }
  .hero { grid-template-columns: 1.1fr 0.9fr; align-items: center; padding: 96px 0; }
  .grid.two { grid-template-columns: 1fr 1fr; }
  .grid.three { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .about { grid-template-columns: 200px 1fr; }
  .about img { width: 200px; height: 200px; }
  .contact { grid-template-columns: 1fr 1fr; gap: 48px; }
  .mobilebar { display: none; }
  body { padding-bottom: 0; }
}

/* ---------- ≥1080px ---------- */
@media (min-width: 1080px) {
  .hero { gap: 56px; }
  .faq { max-width: 820px; }
}