/* ==========================================================================
   Monhai — estilos globales
   Paleta monocromática púrpura / tipografía de marca (ver brand/paleta-colores.txt)
   ========================================================================== */

:root {
  --deep-purple: #1A0330;
  --dark-base: #2A0A4A;
  --mid-purple: #6B21A8;
  --violet: #7C3AED;
  --accent: #C084FC;
  --lilac: #F3E8FF;

  --bg: var(--deep-purple);
  --bg-alt: var(--dark-base);
  --text: var(--lilac);
  --text-dim: #C7AEDD;
  --border: rgba(192, 132, 252, 0.22);

  --font-logo: 'Press Start 2P', monospace;
  --font-title: 'Space Grotesk', sans-serif;
  --font-body: 'Sora', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --container: 1120px;
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

section {
  position: relative;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
  flex-shrink: 0;
}

h1, h2, h3 {
  font-family: var(--font-title);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 16px;
  color: #fff;
}

h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
}

p {
  color: var(--text-dim);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 15px 26px;
  border-radius: 8px;
  background: var(--violet);
  color: var(--lilac);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06), 0 10px 30px -10px rgba(124, 58, 237, 0.55);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn:hover {
  background: #8b46f0;
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06), 0 14px 34px -10px rgba(192, 132, 252, 0.6);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-ghost:hover {
  background: rgba(192, 132, 252, 0.1);
  color: #fff;
  box-shadow: none;
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(26, 3, 48, 0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-brand svg {
  width: 30px;
  height: 30px;
}

.wordmark {
  font-family: var(--font-logo);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a:not(.btn) {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text-dim);
  transition: color 0.2s ease;
}

.nav-links a:not(.btn):hover {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: rgba(192, 132, 252, 0.08);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
}

.lang-option {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--text-dim);
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-option.is-active {
  background: var(--violet);
  color: #fff;
}

/* ---------- Hero ---------- */

.hero {
  padding: 168px 0 96px;
  background: radial-gradient(50% 50% at 0% 100%, rgba(124, 58, 237, 0.2), transparent 60%);
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.125rem, 5.4vw, 3.625rem);
  line-height: 1.06;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero p.lead {
  font-size: 1.1rem;
  max-width: 46ch;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-note {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-dim);
}

.hero-visual {
  position: relative;
  z-index: 5;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.hero-visual svg {
  width: min(100%, 340px);
  filter: drop-shadow(0 20px 60px rgba(124, 58, 237, 0.45));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* ---------- Servicios ---------- */

.services {
  padding: 96px 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
}

.service-card .kicker {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.8rem;
}

.service-card h3 {
  font-size: 1.4rem;
  margin-bottom: 4px;
}

.service-card p {
  flex: 1;
}

.service-spec {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin: 16px 0;
}

.service-card .btn {
  align-self: flex-start;
  padding: 10px 20px;
  font-size: 0.82rem;
}

/* ---------- Portfolio (terminal) ---------- */

.portfolio {
  padding: 96px 0;
  background: var(--bg-alt);
}

.terminal {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #12021f;
  overflow: hidden;
  font-family: var(--font-mono);
}

.terminal-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: rgba(192, 132, 252, 0.06);
  border-bottom: 1px solid var(--border);
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-dim);
  opacity: 0.5;
}

.terminal-path {
  margin-left: 8px;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.terminal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.log-entry .log-cmd {
  color: var(--accent);
  font-size: 0.9rem;
}

.log-entry .log-cmd::before {
  content: "$ ";
  color: var(--text-dim);
}

.log-entry .log-meta {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin: 6px 0 8px;
}

.log-entry p.log-desc {
  font-family: var(--font-body);
  color: var(--text);
  font-size: 0.95rem;
  margin: 0 0 10px;
}

.log-entry .log-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent);
  transition: gap 0.2s ease, color 0.2s ease;
}

.log-entry .log-link:hover {
  gap: 8px;
  color: var(--text);
}

.log-entry.placeholder .log-cmd {
  color: var(--text-dim);
}

.cursor-blink {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--accent);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* ---------- Proceso ---------- */

.process {
  padding: 96px 0;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-step {
  border-left: 2px solid var(--border);
  padding-left: 20px;
}

.process-step .step-num {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.85rem;
  display: block;
  margin-bottom: 8px;
}

.process-step h3 {
  font-size: 1.1rem;
}

/* ---------- Combos ---------- */

.combos {
  padding: 96px 0;
  background: var(--bg-alt);
}

.combos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 28px;
}

.combo-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  background: linear-gradient(160deg, rgba(124, 58, 237, 0.08), transparent 60%);
}

.combo-card .price-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 8px;
}

.combo-card ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.combo-card li {
  display: flex;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-dim);
}

.combo-card li::before {
  content: "▸";
  color: var(--accent);
}

.combo-note {
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.92rem;
  color: var(--text-dim);
}

/* ---------- Sobre ---------- */

.about {
  padding: 96px 0;
}

.about .wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.about p + p {
  margin-top: 16px;
}

.badges {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.badge {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.badge .badge-num {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.85rem;
}

.badge h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.badge p {
  margin: 0;
  font-size: 0.92rem;
}

/* ---------- Contacto ---------- */

.contact {
  padding: 110px 0;
  text-align: center;
  background:
    radial-gradient(50% 80% at 50% 100%, rgba(124, 58, 237, 0.3), transparent 70%);
}

.contact h2 {
  max-width: 20ch;
  margin-left: auto;
  margin-right: auto;
}

.contact p {
  max-width: 46ch;
  margin: 0 auto 32px;
}

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

.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer .wordmark {
  font-size: 0.65rem;
}

.footer .tagline {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--deep-purple);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 18px;
    transform: translateY(-140%);
    transition: transform 0.3s ease;
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .nav-toggle {
    display: block;
  }

  .hero .wrap {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    justify-content: center;
  }

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

  .process-grid {
    grid-template-columns: 1fr 1fr;
    row-gap: 32px;
  }

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

  .about .wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .process-grid {
    grid-template-columns: 1fr;
  }

  .combo-note {
    flex-direction: column;
    align-items: flex-start;
  }
}