/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:        #060f10;
  --bg-2:      #0a1a1c;
  --bg-3:      #0f2226;
  --card:      #0d1f22;
  --ink:       #eef7f3;
  --ink-soft:  rgba(238,247,243,0.78);
  --ink-mute:  rgba(238,247,243,0.52);
  --line:      rgba(238,247,243,0.1);

  --accent:    #34d399;   /* emerald — sostenibilidad */
  --accent-ink:#052e1c;
  --blue:      #3b82f6;   /* confianza */
  --blue-deep: #1d4ed8;

  --gradient-1: #0f766e;
  --gradient-2: #1d4ed8;
  --gradient-3: #059669;
  --gradient-4: #061a1c;

  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --nav-h: 76px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
  min-height: 100svh;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { font-family: var(--font-display); text-wrap: balance; line-height: 1.05; letter-spacing: -0.02em; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--accent); color: var(--accent-ink);
  z-index: 9999; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.kicker {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .9rem;
}
.section-title {
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  max-width: 34ch;
  margin-bottom: 2.4rem;
}

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .8rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  transition: transform .35s var(--ease-out), background .35s var(--ease-out), color .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.btn--primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 0 0 0 rgba(52,211,153,0.5);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -8px rgba(52,211,153,0.55); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn--lg { padding: 1rem 1.9rem; font-size: 1rem; }

/* =============================================================
   5. Nav
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: linear-gradient(to bottom, rgba(6,15,16,0.9), rgba(6,15,16,0));
  backdrop-filter: blur(6px);
}
.nav.is-scrolled { background: rgba(6,15,16,0.85); border-bottom: 1px solid var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav__brand { display: flex; align-items: center; gap: .55rem; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.nav__mark { color: var(--accent); display: inline-flex; }
.nav__links { display: none; gap: 2rem; }
.nav__link { position: relative; font-size: .92rem; color: var(--ink-soft); }
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 1px; width: 0;
  background: var(--accent); transition: width .35s var(--ease-out);
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after { width: 100%; }
.nav__cta { display: none; }
.nav__burger { display: flex; flex-direction: column; gap: 5px; padding: .4rem; }
.nav__burger span { width: 22px; height: 1.6px; background: var(--ink); transition: transform .3s var(--ease-out), opacity .3s var(--ease-out); }
.nav__mobile {
  display: flex; flex-direction: column; gap: 1.2rem;
  position: fixed; inset: var(--nav-h) 0 auto 0;
  background: var(--bg-2); border-bottom: 1px solid var(--line);
  padding: 1.5rem 1.25rem 2rem;
  transform: translateY(-8px); opacity: 0; pointer-events: none;
  transition: transform .35s var(--ease-out), opacity .35s var(--ease-out);
}
.nav__mobile.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav__mobile a { font-size: 1.05rem; color: var(--ink-soft); }

@media (min-width: 960px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__burger { display: none; }
  .nav__mobile { display: none; }
}

/* =============================================================
   6. Sections — Hero
   ============================================================= */
.hero-gradient {
  position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(circle 620px at var(--mx, 25%) var(--my, 20%), var(--gradient-1) 0%, transparent 55%),
    radial-gradient(circle 760px at calc(var(--mx, 25%) + 30%) calc(var(--my, 20%) + 40%), var(--gradient-2) 0%, transparent 55%),
    radial-gradient(circle 500px at calc(var(--mx, 25%) - 10%) calc(var(--my, 20%) + 60%), var(--gradient-3) 0%, transparent 60%),
    var(--bg);
  filter: blur(34px) saturate(140%);
  opacity: .55;
  transition: background .6s ease-out;
  transform: translateZ(0);
  will-change: transform;
  contain: strict;
}
.grain {
  position: fixed; inset: 0; z-index: -1; opacity: .045; mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  transform: translateZ(0);
  will-change: transform;
}

.hero {
  position: relative;
  min-height: 78svh;
  display: flex; align-items: center;
  padding-top: calc(var(--nav-h) + 3rem);
  padding-bottom: 2.5rem;
  overflow: clip;
}
.hero__inner { max-width: 760px; }
.hero__title {
  font-size: clamp(2.4rem, 6.6vw, 4.6rem);
  font-weight: 700;
  max-width: 16ch;
}
.hero__title-accent { color: var(--accent); }
.hero__sub {
  margin-top: 1.6rem;
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 46ch;
  font-weight: 300;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }

.hero__visual {
  position: absolute; right: 4%; top: 50%; transform: translateY(-46%);
  width: min(420px, 34vw);
  display: none;
}
@media (min-width: 1180px) { .hero__visual { display: block; } }

.dash-mock {
  background: rgba(13,31,34,0.72);
  border: 1px solid var(--line);
  border-radius: 18px;
  backdrop-filter: blur(14px);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.6);
  overflow: hidden;
  animation: floatY 7s ease-in-out infinite;
}
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.dash-mock__bar { display: flex; gap: 6px; padding: .8rem 1rem; border-bottom: 1px solid var(--line); }
.dash-mock__bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.dash-mock__bar span:first-child { background: var(--accent); }
.dash-mock__body { padding: 1.2rem; display: flex; flex-direction: column; gap: 1rem; }
.dash-mock__row { display: flex; justify-content: space-between; gap: 1rem; }
.dash-mock__metric { display: flex; flex-direction: column; gap: .3rem; }
.dash-mock__label { font-family: var(--font-mono); font-size: .68rem; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .04em; }
.dash-mock__value { font-family: var(--font-mono); font-size: 1.5rem; color: var(--accent); font-weight: 500; }
.dash-mock__unit { font-family: var(--font-mono); color: var(--accent); }
.dash-mock__scan { position: relative; height: 64px; border: 1px solid var(--line); border-radius: 10px; background: linear-gradient(180deg, rgba(59,130,246,0.08), transparent); overflow: hidden; }
.dash-mock__scan-line { position: absolute; left: 0; right: 0; height: 2px; background: var(--accent); box-shadow: 0 0 12px var(--accent); animation: scanMove 2.6s linear infinite; }
@keyframes scanMove { 0% { top: 0; } 100% { top: 100%; } }
.dash-mock__scan-tag { position: absolute; font-family: var(--font-mono); font-size: .62rem; padding: .1rem .4rem; border: 1px solid var(--accent); color: var(--accent); border-radius: 4px; top: 10px; left: 14px; }
.dash-mock__scan-tag--alt { left: auto; right: 14px; top: auto; bottom: 10px; border-color: var(--blue); color: var(--blue); }
.dash-mock__graph { color: var(--blue); height: 60px; }
.dash-mock__graph svg { width: 100%; height: 100%; }

/* =============================================================
   7. Manifesto
   ============================================================= */
.manifesto { padding: 1rem 1.25rem 4rem; max-width: 860px; }
.manifesto p { font-size: clamp(1.15rem, 2.4vw, 1.5rem); font-weight: 300; color: var(--ink-soft); line-height: 1.5; }
.manifesto em { color: var(--ink); font-style: normal; font-weight: 500; }

/* =============================================================
   8a. Capacidades (15 años de software)
   ============================================================= */
.capabilities { padding: 5rem 0 3rem; border-top: 1px solid var(--line); }
.section-title--wide { max-width: 42ch; }
.capabilities__lead { color: var(--ink-soft); max-width: 62ch; font-size: 1.05rem; margin-bottom: 3rem; font-weight: 300; }

.capability-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; perspective: 1200px; }
.capability-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2rem 1.8rem;
  overflow: hidden;
  transition: transform .4s var(--ease-out), border-color .4s var(--ease-out);
  will-change: transform;
}
.capability-card--accent { border-color: rgba(52,211,153,0.35); }
.capability-card__glow {
  position: absolute; inset: -1px; z-index: 0; opacity: 0; pointer-events: none;
  background: radial-gradient(320px circle at var(--gx, 50%) var(--gy, 50%), rgba(52,211,153,0.16), transparent 60%);
  transition: opacity .4s var(--ease-out);
}
.capability-card:hover .capability-card__glow { opacity: 1; }
.capability-card:hover { border-color: rgba(52,211,153,0.4); }
.capability-card__index { position: relative; z-index: 1; font-family: var(--font-mono); color: var(--ink-mute); font-size: .82rem; }
.capability-card__icon {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; margin: 1rem 0 1.2rem;
  border-radius: 12px; color: var(--accent);
  background: rgba(52,211,153,0.1);
}
.capability-card h3 { position: relative; z-index: 1; font-size: 1.2rem; margin-bottom: .6rem; }
.capability-card p { position: relative; z-index: 1; color: var(--ink-soft); font-size: .92rem; }

@media (min-width: 720px) { .capability-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .capability-grid { grid-template-columns: repeat(4, 1fr); } }

/* =============================================================
   8b. Ventajas (cards, no accordion)
   ============================================================= */
.advantages { padding: 3rem 0 6rem; }
.advantage-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
.advantage-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2rem 1.8rem;
  overflow: hidden;
  transition: transform .4s var(--ease-out), border-color .4s var(--ease-out);
  will-change: transform;
}
.advantage-card__glow {
  position: absolute; inset: -1px; z-index: 0; opacity: 0; pointer-events: none;
  background: radial-gradient(320px circle at var(--gx, 50%) var(--gy, 50%), rgba(59,130,246,0.16), transparent 60%);
  transition: opacity .4s var(--ease-out);
}
.advantage-card:hover .advantage-card__glow { opacity: 1; }
.advantage-card:hover { border-color: rgba(52,211,153,0.4); transform: translateY(-4px); }
.advantage-card__index {
  position: relative; z-index: 1;
  display: inline-flex; font-family: var(--font-mono); font-size: .8rem;
  color: var(--accent); border: 1px solid rgba(52,211,153,0.3); border-radius: 999px;
  padding: .25rem .7rem; margin-bottom: 1.1rem;
}
.advantage-card h3 { position: relative; z-index: 1; font-size: clamp(1.1rem, 2vw, 1.4rem); margin-bottom: .7rem; max-width: 26ch; }
.advantage-card p { position: relative; z-index: 1; color: var(--ink-soft); font-size: .94rem; max-width: 56ch; }
.advantage-card__tag {
  position: relative; z-index: 1;
  display: inline-block; margin-top: 1.2rem; font-family: var(--font-mono); font-size: .74rem;
  color: var(--blue); border: 1px solid rgba(59,130,246,0.35); border-radius: 999px; padding: .3rem .8rem;
}

.advantage-card--cta { background: linear-gradient(155deg, rgba(52,211,153,0.1), var(--card) 60%); border-color: rgba(52,211,153,0.3); display: flex; flex-direction: column; }
.advantage-card--cta .advantage-card__index { color: var(--accent); border-color: rgba(52,211,153,0.4); }
.advantage-card--cta p { margin-bottom: 1.2rem; }
.advantage-card__cta-link {
  position: relative; z-index: 1; margin-top: auto;
  font-family: var(--font-mono); font-size: .88rem; font-weight: 500; color: var(--accent);
  display: inline-flex; align-items: center; gap: .3rem;
  transition: gap .3s var(--ease-out);
}
.advantage-card__cta-link:hover { gap: .55rem; }

@media (min-width: 720px) {
  .advantage-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .advantage-grid { grid-template-columns: repeat(3, 1fr); }
}

/* =============================================================
   9. Stats
   ============================================================= */
.stats { padding: 5rem 0 6rem; }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
.stat-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.8rem 1.4rem;
  display: flex; flex-direction: column; gap: .6rem;
}
.stat-card__value { font-family: var(--font-mono); font-size: clamp(1.8rem, 3.6vw, 2.4rem); color: var(--accent); font-weight: 500; }
.stat-card__label { color: var(--ink-mute); font-size: .88rem; }
.stats-note { margin-top: 1.6rem; font-size: .82rem; color: var(--ink-mute); max-width: 60ch; }

@media (min-width: 720px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }

/* =============================================================
   9b. Proof band (Spray Analyzer)
   ============================================================= */
.proof { padding: 4rem 0; border-top: 1px solid var(--line); background: var(--bg-2); }
.proof__inner { display: grid; gap: 2.5rem; align-items: center; }
.proof__text p { color: var(--ink-soft); margin: 1rem 0 1.6rem; max-width: 56ch; }
.proof__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.proof__stats { display: flex; gap: 1.4rem; }
.proof__stat { display: flex; flex-direction: column; gap: .3rem; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 1.2rem 1.4rem; flex: 1; text-align: center; }
.proof__stat span { font-family: var(--font-mono); font-size: 1.6rem; color: var(--accent); }
.proof__stat small { color: var(--ink-mute); font-size: .78rem; }
@media (min-width: 960px) { .proof__inner { grid-template-columns: 1.4fr 1fr; } }

/* =============================================================
   9c. Silo links
   ============================================================= */
.silo-links { padding: 4rem 0; }
.silo-links__grid { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
.silo-links__card {
  position: relative; display: block; background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  padding: 1.8rem; transition: border-color .3s var(--ease-out), transform .3s var(--ease-out);
}
.silo-links__card:hover { border-color: var(--accent); transform: translateY(-3px); }
.silo-links__card h3 { margin: .8rem 0 .5rem; font-size: 1.2rem; }
.silo-links__card p { color: var(--ink-soft); font-size: .92rem; }
.silo-links__arrow { position: absolute; top: 1.8rem; right: 1.8rem; color: var(--accent); font-size: 1.2rem; }
@media (min-width: 960px) { .silo-links__grid { grid-template-columns: repeat(3, 1fr); } }

/* =============================================================
   9d. CTA band
   ============================================================= */
.cta-band { padding: 4.5rem 0; border-top: 1px solid var(--line); text-align: center; }
.cta-band__inner { display: flex; flex-direction: column; align-items: center; gap: 1.6rem; }
.cta-band__inner h2 { font-size: clamp(1.5rem, 3.2vw, 2.2rem); max-width: 32ch; }

/* =============================================================
   10. Testimonials
   ============================================================= */
.testimonials { padding: 5rem 0 6rem; border-top: 1px solid var(--line); }
.testimonial-grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
.testimonial-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.8rem;
  display: flex; flex-direction: column; gap: 1.4rem;
}
.testimonial-card blockquote { color: var(--ink-soft); font-size: 1rem; line-height: 1.55; }
.testimonial-card figcaption { display: flex; align-items: center; gap: .8rem; font-size: .88rem; }
.testimonial-card__avatar {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--blue));
  color: var(--accent-ink); font-family: var(--font-mono); font-weight: 600; font-size: .8rem;
  flex-shrink: 0;
}
.testimonial-card small { display: block; color: var(--ink-mute); }

@media (min-width: 960px) { .testimonial-grid { grid-template-columns: repeat(3, 1fr); } }

/* =============================================================
   11. Contact
   ============================================================= */
.contact { padding: 5rem 0 6rem; border-top: 1px solid var(--line); position: relative; }
.contact__inner { display: grid; gap: 3rem; }
.contact__lead { color: var(--ink-soft); margin-top: 1rem; max-width: 46ch; }
.contact__details { margin-top: 2rem; display: flex; flex-direction: column; gap: .6rem; font-family: var(--font-mono); font-size: .95rem; }
.contact__details a { position: relative; }
.contact__details a::after {
  content: ""; position: absolute; left: 0; bottom: -3px; height: 1px; width: 100%;
  background: var(--line); transition: background .3s var(--ease-out);
}
.contact__details a:hover::after { background: var(--accent); }
.contact__details a:hover { color: var(--accent); }

.contact__cal-btn { margin-top: 1.8rem; }

.contact__form { display: flex; flex-direction: column; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: .45rem; }
.field label { font-size: .84rem; color: var(--ink-mute); }
.field input, .field textarea {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .75rem .9rem;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: .95rem;
  resize: vertical;
  transition: border-color .3s var(--ease-out);
}
.field input:focus, .field textarea:focus { border-color: var(--accent); }
.contact__form-status { font-size: .88rem; color: var(--accent); min-height: 1.2em; }
.contact__gdpr-note { font-size: .78rem; color: var(--ink-mute); margin-top: -.3rem; }

@media (min-width: 960px) { .contact__inner { grid-template-columns: 1fr 1fr; } }

/* =============================================================
   12. Footer
   ============================================================= */
.footer { border-top: 1px solid var(--line); padding: 4.5rem 0 0; background: var(--bg-2); }
.footer__grid { display: grid; grid-template-columns: 1fr; gap: 2.6rem; padding-bottom: 3rem; }
.footer__brand { display: flex; flex-direction: column; gap: 1rem; max-width: 32ch; }
.footer__logo { display: flex; align-items: center; gap: .5rem; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; }
.footer__logo .nav__mark { color: var(--accent); display: inline-flex; }
.footer__brand p { color: var(--ink-mute); font-size: .9rem; line-height: 1.6; }
.footer__col h4 { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 1.1rem; font-weight: 500; }
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: .7rem; font-size: .92rem; color: var(--ink-soft); }
.footer__col a { position: relative; }
.footer__col a::after {
  content: ""; position: absolute; left: 0; bottom: -3px; height: 1px; width: 100%;
  background: transparent; transition: background .3s var(--ease-out);
}
.footer__col a:hover { color: var(--accent); }
.footer__col a:hover::after { background: var(--accent); }
.footer__soon { color: var(--ink-mute); }
.footer__soon small { font-family: var(--font-mono); font-size: .72rem; opacity: .7; }
.footer__gdpr {
  border-top: 1px solid var(--line); padding-top: 1.6rem;
  font-size: .78rem; color: var(--ink-mute); max-width: 70ch;
}
.footer__bottom {
  display: flex; flex-direction: column; gap: .5rem;
  padding: 1.6rem 0;
  font-size: .8rem; color: var(--ink-mute);
}

@media (min-width: 720px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .footer__bottom { flex-direction: row; justify-content: space-between; }
}

/* =============================================================
   13. Dock — speed-dial (chat, whatsapp, llamada, formulario)
   ============================================================= */
.dock { position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 200; display: flex; flex-direction: column; align-items: flex-end; gap: 1rem; }

.dock__fab {
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--accent); color: var(--accent-ink);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.6);
  transition: transform .3s var(--ease-out), background .3s var(--ease-out);
}
.dock__fab:hover { transform: translateY(-3px) scale(1.05); }
.dock__fab-icon { display: flex; }
.dock__fab-line { transition: transform .35s var(--ease-out), opacity .35s var(--ease-out); transform-origin: center; }
.dock.is-open .dock__fab { background: var(--card); color: var(--ink); }
.dock.is-open .dock__fab-line--v { transform: rotate(90deg); opacity: 0; }
.dock.is-open .dock__fab-line--h { transform: rotate(180deg); }

.dock__menu {
  display: flex; flex-direction: column; align-items: flex-end; gap: .7rem;
  pointer-events: none;
}
.dock__item {
  display: flex; align-items: center; gap: .7rem;
  width: 180px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .55rem .7rem;
  box-shadow: 0 10px 24px -10px rgba(0,0,0,0.5);
  opacity: 0; transform: translateY(10px) scale(.94);
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), border-color .3s var(--ease-out);
}
.dock.is-open .dock__item { opacity: 1; transform: none; pointer-events: auto; }
.dock.is-open .dock__item:nth-child(1) { transition-delay: .12s; }
.dock.is-open .dock__item:nth-child(2) { transition-delay: .08s; }
.dock.is-open .dock__item:nth-child(3) { transition-delay: .04s; }
.dock.is-open .dock__item:nth-child(4) { transition-delay: 0s; }
.dock__item:hover { border-color: var(--accent); }
.dock__item-label { font-size: .86rem; color: var(--ink-soft); white-space: nowrap; }
.dock__item-icon {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(52,211,153,0.12); color: var(--accent);
}
.dock__item-icon--whatsapp { background: #25D366; color: #06210f; }
.dock__item-icon--chat { background: var(--accent); color: var(--accent-ink); }

.chat-panel {
  position: fixed;
  right: 1.2rem;
  bottom: 5.5rem;
  z-index: 210;
  width: min(340px, calc(100vw - 2.4rem));
  height: min(460px, calc(100dvh - 7rem));
  max-height: calc(100dvh - 7rem);
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  display: flex; flex-direction: column;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7);
}
.chat-panel[hidden] { display: none; }
.chat-panel__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: .9rem 1.1rem; border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: .82rem; color: var(--ink-soft);
}
.chat-panel__close { color: var(--ink-mute); font-size: 1rem; }
.chat-panel__body { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .7rem; }
.chat-msg { max-width: 85%; padding: .6rem .85rem; border-radius: 12px; font-size: .88rem; line-height: 1.45; }
.chat-msg--bot { background: var(--card); align-self: flex-start; }
.chat-msg--user { background: var(--accent); color: var(--accent-ink); align-self: flex-end; }
.chat-panel__form { display: flex; border-top: 1px solid var(--line); }
.chat-panel__form input {
  flex: 1; background: transparent; border: 0; padding: .9rem 1rem; color: var(--ink); font-size: .9rem;
}
.chat-panel__form button { padding: 0 1.1rem; color: var(--accent); font-size: 1.1rem; }

/* =============================================================
   14. Reveal / scroll effects
   ============================================================= */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }

/* =============================================================
   15. Reduced motion — only intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .dash-mock { animation: none; }
  .dash-mock__scan-line { animation: none; }
  .hero-gradient { transition: none; }
}

/* =============================================================
   16. Pillar / service / sector page templates
   ============================================================= */
.breadcrumbs { font-family: var(--font-mono); font-size: .78rem; color: var(--ink-mute); margin-bottom: 1.6rem; }
.breadcrumbs a { color: var(--ink-mute); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span[aria-current] { color: var(--ink-soft); }

.pillar-hero, .service-hero { padding: calc(var(--nav-h) + 3.5rem) 0 3rem; }
.pillar-hero__lead, .service-hero__lead { color: var(--ink-soft); max-width: 62ch; font-size: 1.08rem; font-weight: 300; margin-top: 1rem; }
.service-hero .hero__actions { margin-top: 2rem; }

.pillar-grid-section { padding: 1rem 0 4rem; }
.pillar-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
.pillar-card {
  position: relative; display: block; background: var(--card); border: 1px solid var(--line); border-radius: 20px;
  padding: 1.8rem; transition: border-color .3s var(--ease-out), transform .3s var(--ease-out);
}
.pillar-card:not(.pillar-card--soon):hover { border-color: var(--accent); transform: translateY(-3px); }
.pillar-card__index { font-family: var(--font-mono); color: var(--ink-mute); font-size: .82rem; }
.pillar-card h2 { font-size: 1.25rem; margin: .9rem 0 .6rem; }
.pillar-card p { color: var(--ink-soft); font-size: .94rem; }
.pillar-card__arrow { display: inline-block; margin-top: 1rem; color: var(--accent); font-family: var(--font-mono); font-size: .85rem; }
.pillar-card--soon { opacity: .6; }
.pillar-card__soon-tag {
  display: inline-block; margin-top: 1rem; font-family: var(--font-mono); font-size: .72rem;
  color: var(--ink-mute); border: 1px solid var(--line); border-radius: 999px; padding: .25rem .7rem;
}
@media (min-width: 720px) { .pillar-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .pillar-grid { grid-template-columns: repeat(3, 1fr); } }

.service-body { padding-bottom: 4rem; max-width: 900px; }
.service-article h2 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); margin: 2.4rem 0 1rem; }
.service-article h2:first-child { margin-top: 0; }
.service-article h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.service-article p { color: var(--ink-soft); margin-bottom: 1rem; line-height: 1.65; }
.service-article p em { color: var(--ink-mute); }
.service-article a { color: var(--accent); text-decoration: underline; text-decoration-color: rgba(52,211,153,0.35); }
.service-article a:hover { text-decoration-color: var(--accent); }
.service-article ul, .service-article ol { color: var(--ink-soft); margin: 0 0 1.2rem 1.3rem; display: flex; flex-direction: column; gap: .5rem; }
.service-article li { line-height: 1.6; }
.service-article strong { color: var(--ink); }

.stack-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin: 1.5rem 0; }
.stack-item { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 1.2rem 1.4rem; }
.stack-item h3 { color: var(--accent); font-family: var(--font-mono); font-size: .92rem; }
.stack-item p { font-size: .88rem; margin-bottom: 0; }
@media (min-width: 720px) { .stack-grid { grid-template-columns: repeat(2, 1fr); } }

.faq-list { display: flex; flex-direction: column; gap: .7rem; margin-top: 1.5rem; }
.faq-item { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: .2rem 1.4rem; }
.faq-item summary { padding: 1rem 0; font-weight: 500; color: var(--ink); cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { padding-bottom: 1.2rem; margin-bottom: 0; }

.method-list { list-style: none; display: flex; flex-direction: column; gap: 2.2rem; margin: 0; }
.method-step { display: grid; grid-template-columns: auto 1fr; gap: 1.4rem; align-items: baseline; }
.method-step__num { font-family: var(--font-mono); font-size: 1.6rem; color: var(--accent); }
.method-step h2 { margin: 0 0 .6rem; }

/* =============================================================
   17. Blog
   ============================================================= */
.article-byline { font-family: var(--font-mono); font-size: .82rem; color: var(--ink-mute); margin-top: 1rem; }
.article-byline strong { color: var(--ink-soft); }

.blog-list { display: flex; flex-direction: column; gap: 1.1rem; }
.blog-card {
  display: block; background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  padding: 1.8rem; transition: border-color .3s var(--ease-out), transform .3s var(--ease-out);
}
.blog-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.blog-card__tag { font-family: var(--font-mono); font-size: .74rem; color: var(--accent); text-transform: uppercase; letter-spacing: .04em; }
.blog-card h2 { font-size: 1.3rem; margin: .8rem 0 .6rem; }
.blog-card p { color: var(--ink-soft); margin-bottom: .8rem; }
.blog-card__meta { font-family: var(--font-mono); font-size: .78rem; color: var(--ink-mute); }

.article-toc {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 1.2rem 1.4rem; margin-bottom: 2rem;
}
.article-toc__title { font-family: var(--font-mono); font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-mute); margin-bottom: .7rem; }
.article-toc ol { list-style: none; margin: 0; display: flex; flex-direction: column; gap: .5rem; }
.article-toc a { color: var(--ink-soft); font-size: .92rem; }
.article-toc a:hover { color: var(--accent); }

.related-articles { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.related-articles h3 { font-size: 1rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .04em; color: var(--ink-mute); margin-bottom: 1rem; }
.related-articles ul { list-style: none; display: flex; flex-direction: column; gap: .6rem; }
.related-articles a { color: var(--accent); font-size: .95rem; }
.related-articles a:hover { text-decoration: underline; }