/* ==========================================================
   WebNex — Sistema de diseño
   Tokens, reset, layout y componentes. Sin frameworks.
   ========================================================== */

:root {
  --color-navy: #131933;
  --color-navy-deep: #0c1024;
  --color-navy-soft: #1b2242;
  --color-blue: #1275dc;
  --color-blue-light: #4d9bef;
  --color-ink: #ffffff;
  --color-mist: #aab2cc;
  --color-mist-dim: #6c7494;
  --color-line: #2a325a;
  --color-green: #22c55e;
  --color-red: #ef4444;
  --color-amber: #f2b100;

  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --header-h: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-navy);
  color: var(--color-ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }
input, textarea, select { font: inherit; color: inherit; }

::selection { background: var(--color-blue); color: #fff; }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--color-navy-deep); }
::-webkit-scrollbar-thumb { background: var(--color-line); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-blue); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

.container {
  width: 100%;
  max-width: 1152px;
  margin: 0 auto;
  padding: 0 24px;
}

.font-display { font-family: var(--font-display); }
.font-mono { font-family: var(--font-mono); }

.grid-veil {
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 44px 44px;
}

/* ---------- Animations ---------- */
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.pulse-dot { animation: pulse-dot 2.2s ease-in-out infinite; }

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-rise { animation: rise .7s cubic-bezier(.16,1,.3,1) both; }
.delay-1 { animation-delay: .08s; }
.delay-2 { animation-delay: .16s; }
.delay-3 { animation-delay: .24s; }
.delay-4 { animation-delay: .3s; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 6px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  transition: all .2s ease;
}
.btn--primary {
  background: var(--color-blue);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(18,117,220,.4);
}
.btn--primary:hover {
  background: var(--color-blue-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -8px rgba(18,117,220,.6);
}
.btn--secondary {
  background: transparent;
  color: #fff;
  border: 1px solid var(--color-line);
}
.btn--secondary:hover {
  border-color: var(--color-blue);
  background: rgba(255,255,255,.03);
}
.btn:disabled { opacity: .5; pointer-events: none; }

/* ---------- Eyebrow ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--color-blue-light);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.eyebrow__line { width: 24px; height: 1px; background: var(--color-blue-light); }
.eyebrow--center { justify-content: center; }

/* ---------- Status badge ---------- */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--color-mist);
}
.status-badge__dot { width: 6px; height: 6px; border-radius: 999px; background: var(--color-green); }

/* ==========================================================
   Header
   ========================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: all .3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(12, 16, 36, .85);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--color-line);
}
.header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.header__brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.header__logo { height: 32px; width: 32px; object-fit: contain; }
.header__name { font-family: var(--font-display); font-size: 18px; font-weight: 600; }
.header__nav { display: none; align-items: center; gap: 32px; }
.header__link { font-size: 14px; font-weight: 500; color: var(--color-mist); transition: color .2s; }
.header__link:hover, .header__link.is-active { color: #fff; }
.header__cta { display: none; }
.header__toggle {
  display: flex; flex-direction: column; gap: 6px;
  background: none; border: none; padding: 8px;
}
.header__toggle span { display: block; width: 24px; height: 1px; background: #fff; transition: transform .3s, opacity .2s; }
.header__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__toggle.is-open span:nth-child(2) { opacity: 0; }
.header__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  max-height: 0;
  overflow: hidden;
  background: var(--color-navy-deep);
  border-bottom: 1px solid transparent;
  transition: max-height .3s ease;
}
.mobile-menu.is-open { max-height: 400px; border-bottom-color: var(--color-line); }
.mobile-menu__inner { display: flex; flex-direction: column; gap: 4px; padding: 16px 24px; }
.mobile-menu__link { padding: 12px 0; font-size: 14px; font-weight: 500; color: var(--color-mist); border-bottom: 1px solid rgba(255,255,255,.05); }
.mobile-menu__link.is-active { color: #fff; }
.mobile-menu__link:last-of-type { border-bottom: none; }

@media (min-width: 768px) {
  .header__nav { display: flex; }
  .header__cta { display: inline-flex; }
  .header__toggle { display: none; }
  .mobile-menu { display: none; }
}

/* ==========================================================
   Hero
   ========================================================== */
.hero {
  position: relative;
  overflow: hidden;
  padding: 160px 0 96px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(18,117,220,.16), transparent);
}
.hero__grid { position: relative; display: grid; gap: 64px; align-items: center; }
.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 40px;
  line-height: 1.1;
  margin-top: 24px;
  text-wrap: balance;
}
.hero p { margin-top: 24px; font-size: 18px; color: var(--color-mist); line-height: 1.6; max-width: 520px; }
.hero__actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 16px; }

@media (min-width: 768px) {
  .hero { padding: 192px 0 128px; }
  .hero__grid { grid-template-columns: 1.1fr .9fr; }
  .hero h1 { font-size: 56px; }
}
@media (min-width: 1024px) {
  .hero h1 { font-size: 64px; }
}

/* Hero console graphic */
.console {
  border: 1px solid var(--color-line);
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
}
.console__bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--color-line); }
.console__dot { width: 10px; height: 10px; border-radius: 999px; }
.console__title { margin-left: 12px; font-family: var(--font-mono); font-size: 11px; color: var(--color-mist-dim); }
.console__body { padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.console__row {
  display: flex; align-items: center; justify-content: space-between;
  border: 1px solid var(--color-line); border-radius: 6px;
  padding: 12px 16px; background: rgba(255,255,255,.02);
  font-family: var(--font-mono); font-size: 12px;
}
.console__row-label { color: var(--color-mist); }
.console__row-status { display: flex; align-items: center; gap: 8px; }
.console__row-status .dot { width: 6px; height: 6px; border-radius: 999px; }
.console__footer { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; border-top: 1px solid var(--color-line); font-family: var(--font-mono); font-size: 11px; color: var(--color-mist-dim); }

/* ==========================================================
   Sections
   ========================================================== */
.section { padding: 112px 0; border-top: 1px solid var(--color-line); }
.section:first-of-type { border-top: none; }
.section-heading { max-width: 640px; }
.section-heading--center { margin: 0 auto; text-align: center; }
.section-heading h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 28px;
  margin-top: 16px;
  text-wrap: balance;
}
.section-heading p { margin-top: 16px; color: var(--color-mist); line-height: 1.6; }
@media (min-width: 768px) { .section-heading h2 { font-size: 36px; } }

/* Solutions grid */
.solutions-grid {
  margin-top: 64px;
  display: grid;
  gap: 1px;
  background: var(--color-line);
  border-radius: 8px;
  overflow: hidden;
}
.solution-card {
  background: var(--color-navy);
  padding: 32px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background .2s;
}
.solution-card:hover { background: rgba(255,255,255,.02); }
.solution-card h3 { font-family: var(--font-display); font-size: 22px; font-weight: 600; margin-top: 16px; }
.solution-card p { margin-top: 12px; font-size: 14px; color: var(--color-mist); line-height: 1.6; }
.solution-card__cta { margin-top: 32px; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; color: var(--color-blue-light); }
.solution-card__cta .arrow { transition: transform .2s; }
.solution-card:hover .solution-card__cta .arrow { transform: translateX(4px); }
@media (min-width: 768px) { .solutions-grid { grid-template-columns: repeat(3, 1fr); } }

/* Process */
.process-grid { margin-top: 64px; display: grid; gap: 32px; }
.process-item { position: relative; }
.process-item__step { font-family: var(--font-mono); font-size: 14px; color: var(--color-blue-light); }
.process-item h3 { font-family: var(--font-display); font-size: 18px; font-weight: 600; margin-top: 12px; }
.process-item p { margin-top: 8px; font-size: 14px; color: var(--color-mist); line-height: 1.6; }
@media (min-width: 640px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .process-grid { grid-template-columns: repeat(4, 1fr); } }

/* Benefits */
.benefits-layout { display: grid; gap: 64px; align-items: start; }
.benefits-grid { display: grid; gap: 40px 32px; }
.benefits-grid h3 { font-weight: 500; }
.benefits-grid p { margin-top: 8px; font-size: 14px; color: var(--color-mist); line-height: 1.6; }
@media (min-width: 768px) {
  .benefits-layout { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

/* FAQ */
.faq-list { margin-top: 48px; max-width: 720px; }
.faq-item { border-bottom: 1px solid var(--color-line); }
.faq-item__question {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 24px 0; background: none; border: none; text-align: left; color: #fff; font-weight: 500;
}
.faq-item__icon {
  flex-shrink: 0; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center;
  border-radius: 999px; border: 1px solid var(--color-blue); color: var(--color-blue-light);
  transition: transform .3s;
}
.faq-item__question[aria-expanded="true"] .faq-item__icon { transform: rotate(45deg); }
.faq-item__answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.faq-item__question[aria-expanded="true"] + .faq-item__answer { grid-template-rows: 1fr; }
.faq-item__answer-inner { overflow: hidden; }
.faq-item__answer p { padding-bottom: 24px; font-size: 14px; color: var(--color-mist); line-height: 1.6; max-width: 640px; }

/* CTA final */
.cta-box {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  padding: 64px 32px;
  text-align: center;
  background: radial-gradient(ellipse 60% 100% at 50% 100%, rgba(18,117,220,.18), transparent);
}
.cta-box h2 { font-family: var(--font-display); font-size: 28px; font-weight: 600; margin-top: 16px; max-width: 520px; margin-left: auto; margin-right: auto; text-wrap: balance; }
.cta-box p { margin-top: 16px; color: var(--color-mist); max-width: 420px; margin-left: auto; margin-right: auto; }
.cta-box .btn { margin-top: 32px; }
@media (min-width: 768px) { .cta-box h2 { font-size: 36px; } .cta-box { padding: 80px 32px; } }

/* ==========================================================
   Package cards
   ========================================================== */
.pkg-grid { display: grid; gap: 24px; }
@media (min-width: 768px) { .pkg-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .pkg-grid--web { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 768px) { .pkg-grid--bots { grid-template-columns: repeat(3, 1fr); } }

.pkg-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 8px;
  padding: 32px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--color-line);
  transition: background .3s;
}
.pkg-card:hover { background: rgba(255,255,255,.035); }
.pkg-card--highlighted { background: var(--color-navy-soft); border-color: var(--color-blue); }
.pkg-card__tag {
  position: absolute; top: -12px; left: 32px;
  border-radius: 999px; padding: 4px 12px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .05em; text-transform: uppercase;
  background: var(--color-navy); border: 1px solid var(--color-line); color: var(--color-mist);
}
.pkg-card--highlighted .pkg-card__tag { background: var(--color-blue); border: none; color: #fff; }
.pkg-card__name { font-family: var(--font-display); font-size: 20px; font-weight: 600; margin-bottom: 8px; }
.pkg-card__desc { font-size: 14px; color: var(--color-mist); line-height: 1.6; margin-bottom: 24px; min-height: 40px; }
.pkg-card__price-block { margin-bottom: 24px; }
.pkg-card__price-row { display: flex; align-items: baseline; gap: 8px; }
.pkg-card__old-price { font-family: var(--font-mono); font-size: 14px; color: var(--color-mist-dim); text-decoration: line-through; }
.pkg-card__price { font-family: var(--font-display); font-size: 30px; font-weight: 600; }
.pkg-card__price--text { font-size: 24px; }
.pkg-card__currency { font-size: 12px; color: var(--color-mist-dim); }
.pkg-card__timeline { font-family: var(--font-mono); font-size: 11px; color: var(--color-mist-dim); margin-top: 8px; letter-spacing: .02em; }
.pkg-card__features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; flex: 1; }
.pkg-card__features li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--color-mist); }
.pkg-card__features svg { margin-top: 2px; width: 16px; height: 16px; flex-shrink: 0; color: var(--color-blue-light); }

/* Custom-not-diferente banner (paginas.php) */
.diff-banner {
  border: 1px solid var(--color-line);
  border-radius: 8px;
  padding: 56px 32px;
  display: grid;
  gap: 32px;
  align-items: center;
  background: rgba(255,255,255,.02);
}
@media (min-width: 768px) { .diff-banner { grid-template-columns: 1.3fr auto; padding: 64px 32px; } }

/* Custom bot premium banner (bots.php) */
.custom-banner {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--color-blue);
  padding: 40px;
  display: grid;
  gap: 40px;
  background: linear-gradient(135deg, rgba(18,117,220,.14), rgba(18,117,220,.02) 60%);
}
.custom-banner__quote { margin-top: 8px; font-family: var(--font-mono); font-size: 14px; color: var(--color-blue-light); }
.custom-banner h2 { font-family: var(--font-display); font-size: 30px; font-weight: 600; margin-top: 16px; }
.custom-banner p { margin-top: 20px; color: var(--color-mist); line-height: 1.6; max-width: 420px; }
.custom-banner .btn { margin-top: 32px; }
.custom-banner__features { display: grid; gap: 12px 24px; align-content: start; }
.custom-banner__features li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--color-mist); }
.custom-banner__features svg { margin-top: 2px; width: 16px; height: 16px; flex-shrink: 0; color: var(--color-blue-light); }
@media (min-width: 640px) { .custom-banner__features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) { .custom-banner { grid-template-columns: 1fr 1fr; padding: 56px; } }

/* ==========================================================
   Cotización — Form
   ========================================================== */
.quote-header { max-width: 640px; margin: 0 auto; text-align: center; }
.quote-header h1 { font-family: var(--font-display); font-size: 36px; font-weight: 600; margin-top: 16px; text-wrap: balance; }
.quote-header p { margin-top: 16px; color: var(--color-mist); line-height: 1.6; }

.quote-form {
  margin-top: 56px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: rgba(255,255,255,.02);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
@media (min-width: 768px) { .quote-form { padding: 40px; } }

.field-group legend, .field-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-mist-dim);
  margin-bottom: 12px;
  padding: 0;
  border: none;
}
.field-group { border: none; padding: 0; margin: 0; }

.choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.choice-grid--3 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .choice-grid--3 { grid-template-columns: repeat(3, 1fr); } }

.choice-btn {
  border-radius: 6px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--color-line);
  background: transparent;
  color: var(--color-mist);
  transition: all .2s;
  text-align: center;
}
.choice-btn:hover { color: #fff; }
.choice-btn.is-selected { color: #fff; border-color: var(--color-blue); background: rgba(18,117,220,.12); }

.text-input, .textarea-input, .select-input {
  width: 100%;
  border-radius: 6px;
  padding: 12px 16px;
  font-size: 14px;
  background: transparent;
  color: #fff;
  border: 1px solid var(--color-line);
  outline: none;
  transition: border-color .2s;
}
.text-input::placeholder, .textarea-input::placeholder { color: var(--color-mist-dim); }
.text-input:focus, .textarea-input:focus, .select-input:focus { border-color: var(--color-blue); }
.select-input { background: var(--color-navy); }
.textarea-input { resize: vertical; }
.field-error { margin-top: 6px; font-size: 12px; color: #f87171; }
.field-hint-row { margin-top: 6px; display: flex; justify-content: space-between; }
.field-count { font-family: var(--font-mono); font-size: 12px; color: var(--color-mist-dim); }

/* Honeypot — oculto visualmente, presente para bots */
.hp-field { position: absolute; left: -9999px; top: -9999px; }

.alert {
  border-radius: 6px;
  padding: 12px 16px;
  font-size: 14px;
}
.alert--error { border: 1px solid rgba(239,68,68,.4); background: rgba(239,68,68,.08); color: #fca5a5; }
.alert a { text-decoration: underline; }

.quote-success {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  padding: 56px 32px;
  background: rgba(255,255,255,.02);
}
.quote-success__icon {
  margin: 0 auto 24px;
  width: 48px; height: 48px;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.4);
}
.quote-success__icon svg { width: 24px; height: 24px; color: var(--color-green); }
.quote-success h1 { font-family: var(--font-display); font-size: 24px; font-weight: 600; }
.quote-success p { margin-top: 16px; color: var(--color-mist); line-height: 1.6; }
.quote-success .btn { margin-top: 32px; }

/* ==========================================================
   Footer
   ========================================================== */
.site-footer { border-top: 1px solid var(--color-line); }
.footer__grid { padding: 64px 24px; display: grid; gap: 48px; }
.footer__brand-row { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer__logo { height: 28px; width: 28px; object-fit: contain; }
.footer__name { font-family: var(--font-display); font-size: 18px; font-weight: 600; }
.footer__tagline { font-size: 14px; color: var(--color-mist); max-width: 320px; line-height: 1.6; }
.footer__heading { font-family: var(--font-mono); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--color-mist-dim); margin-bottom: 16px; }
.footer__list { display: flex; flex-direction: column; gap: 12px; }
.footer__list a { font-size: 14px; color: var(--color-mist); transition: color .2s; }
.footer__list a:hover { color: #fff; }
.footer__list--legal { margin-top: 24px; opacity: .4; gap: 8px; }
.footer__list--legal li { font-size: 12px; color: var(--color-mist-dim); }
.footer__bottom {
  margin-top: 8px; padding: 24px; border-top: 1px solid var(--color-line);
  display: flex; flex-direction: column; gap: 12px; align-items: center; text-align: center;
}
.footer__bottom p { font-family: var(--font-mono); font-size: 12px; color: var(--color-mist-dim); }
@media (min-width: 768px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; padding: 64px 24px; }
  .footer__bottom { flex-direction: row; justify-content: space-between; }
}

/* ==========================================================
   404
   ========================================================== */
.not-found { padding: 192px 0 128px; text-align: center; }
.not-found__code { font-family: var(--font-mono); font-size: 14px; color: var(--color-mist-dim); }
.not-found h1 { font-family: var(--font-display); font-size: 24px; margin-top: 8px; }