/* =============================================================
   CANEDO STUDIO — Ecosistemas Automatizados de Ventas
   Dark luxury · electric blue + subtle gold · glass bento
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:        #0a0a0c;
  --bg-2:      #0e0e12;
  --bg-3:      #13131a;
  --ink:       #f0f0f2;
  --ink-soft:  #c7c7cf;
  --mute:      #8b8b96;
  --accent:    #3d7bff;   /* azul eléctrico */
  --accent-hi: #6f9dff;
  --gold:      #c9a961;   /* dorado sutil */
  --line:      rgba(240, 240, 242, 0.09);
  --glass:     rgba(255, 255, 255, 0.035);
  --glass-2:   rgba(255, 255, 255, 0.06);

  --grad-brand: linear-gradient(100deg, var(--accent) 0%, var(--accent-hi) 45%, var(--gold) 110%);

  --sans:  "Inter", system-ui, -apple-system, sans-serif;
  --disp:  "Space Grotesk", "Inter", system-ui, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, monospace;

  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-luxe:  cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft:  cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-gap: clamp(9rem, 16vh, 13rem);
  --radius: 22px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

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; }
ul, ol { padding: 0; list-style: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.05; letter-spacing: -0.02em; font-family: var(--disp); font-weight: 600; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--ink); color: var(--bg);
  z-index: 9999; border-radius: 8px; font-weight: 500;
  transition: top .3s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container {
  width: min(1240px, 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-hi);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.kicker::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--grad-brand);
  flex: none;
}

.grad-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section { padding-block: var(--section-gap); position: relative; }

.section-head { max-width: 780px; margin-bottom: clamp(3.5rem, 7vw, 6rem); }
.section-head .kicker { margin-bottom: 1.4rem; }
.section-title {
  font-size: clamp(2.4rem, 5.2vw, 4.4rem);
  line-height: 1.02;
}
.section-sub {
  margin-top: 1.5rem;
  color: var(--mute);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  max-width: 56ch;
}
.section-more { margin-top: clamp(3rem, 6vw, 4.5rem); display: flex; justify-content: center; }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 1s var(--ease-luxe), transform 1s var(--ease-luxe);
  transition-delay: var(--reveal-delay, 0s);
}
.reveal.is-visible { opacity: 1; transform: none; }
/* Defensa: si JS no carga, el contenido se ve igualmente */
html:not(.is-ready) .reveal { opacity: 1; transform: none; }

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  --btn-bg: var(--glass-2);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1.05rem 2.1rem;
  border-radius: 999px;
  font-family: var(--disp);
  font-weight: 500;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  background: var(--btn-bg);
  border: 1px solid var(--line);
  transition: all 0.6s var(--ease-luxe);
  will-change: transform;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); border-color: rgba(240,240,242,0.22); }

.btn-primary {
  background: var(--grad-brand);
  color: #fff;
  border: none;
  box-shadow: 0 8px 32px rgba(61, 123, 255, 0.35);
}
.btn-primary:hover {
  box-shadow: 0 14px 44px rgba(61, 123, 255, 0.5);
  filter: brightness(1.08);
}

.btn-ghost { background: transparent; }
.btn-ghost:hover { background: var(--glass-2); }

.btn-small { padding: 0.7rem 1.4rem; font-size: 0.88rem; }
.btn-block { width: 100%; }

/* =============================================================
   5. Nav
   ============================================================= */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: all 0.6s var(--ease-luxe);
}
.nav-inner {
  width: min(1360px, 100% - var(--gutter) * 2);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-block: 1.1rem;
}
.nav.is-scrolled {
  background: rgba(10, 10, 12, 0.72);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--line);
}
.nav.is-scrolled .nav-inner { padding-block: 0.8rem; }

.nav-brand { display: inline-flex; align-items: center; gap: 0.65rem; }
.nav-logo { border-radius: 8px; }
.nav-name {
  font-family: var(--disp);
  font-weight: 600;
  font-size: 1.12rem;
  letter-spacing: -0.01em;
}
.nav-name em {
  font-style: normal;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: none;
  margin-left: auto;
  gap: 2.2rem;
}
.nav-links a {
  position: relative;
  font-size: 0.92rem;
  color: var(--ink-soft);
  transition: color 0.4s var(--ease-out);
  padding-block: 0.3rem;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease-luxe);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav .btn-small { margin-left: auto; }
.nav-links + .btn-small { margin-left: 0; }

.nav-burger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 42px; height: 42px;
  padding: 10px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--glass);
}
.nav-burger span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: var(--ink);
  transition: all 0.45s var(--ease-luxe);
}
.nav-burger.is-open span:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav-burger.is-open span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(10, 10, 12, 0.9);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--gutter);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-luxe);
}
.mobile-menu.is-open { opacity: 1; pointer-events: auto; }
.mobile-menu-links { display: flex; flex-direction: column; gap: 0.4rem; }
.mobile-menu-links a {
  font-family: var(--disp);
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  padding-block: 0.5rem;
  color: var(--ink);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease-luxe), transform 0.6s var(--ease-luxe), color 0.3s;
}
.mobile-menu.is-open .mobile-menu-links a { opacity: 1; transform: none; }
.mobile-menu-links a:hover { color: var(--accent-hi); }
.mobile-menu-cta {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent !important;
}
.mobile-menu-foot {
  position: absolute;
  bottom: 2rem; left: var(--gutter);
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--mute);
  letter-spacing: 0.08em;
}

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: clip;
  padding-top: 7rem;
}

.hero-bg { position: absolute; inset: 0; z-index: -3; }
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.9) brightness(0.9);
}
.hero-tint {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,12,0.82) 0%, rgba(10,10,12,0.55) 40%, rgba(10,10,12,0.94) 100%),
    radial-gradient(90% 60% at 50% 10%, rgba(61,123,255,0.14), transparent 70%);
}

.hero-glow {
  position: absolute;
  inset: -20%;
  z-index: -2;
  background:
    radial-gradient(560px circle at var(--mx, 50%) var(--my, 38%), rgba(61,123,255,0.22), transparent 65%),
    radial-gradient(900px circle at calc(var(--mx, 50%) * 0.7) calc(var(--my, 38%) + 20%), rgba(201,169,97,0.07), transparent 70%);
  filter: blur(30px);
  pointer-events: none;
  transition: opacity 0.6s;
}

.hero-grid-lines {
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(240,240,242,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,240,242,0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(75% 60% at 50% 40%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(75% 60% at 50% 40%, #000 30%, transparent 100%);
  pointer-events: none;
}

.hero-inner {
  width: min(1120px, 100% - var(--gutter) * 2);
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
.hero-inner .kicker { justify-content: center; }
.hero-inner .kicker::after {
  content: "";
  width: 26px; height: 1px;
  background: var(--grad-brand);
}

.hero-title {
  font-size: clamp(2.9rem, 7.4vw, 6.6rem);
  line-height: 1.0;
  letter-spacing: -0.035em;
  font-weight: 700;
  max-width: 16ch;
  text-shadow: 0 2px 40px rgba(10,10,12,0.6);
}

.hero-sub {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--ink-soft);
  max-width: 52ch;
  font-weight: 300;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.hero-foot {
  width: min(1240px, 100% - var(--gutter) * 2);
  margin: auto auto 0;
  padding-block: clamp(2.5rem, 6vh, 4.5rem) 2.5rem;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: rgba(10, 10, 12, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.stat-num {
  font-family: var(--disp);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}

/* =============================================================
   7. Ticker
   ============================================================= */
.ticker {
  border-block: 1px solid var(--line);
  padding-block: 1.15rem;
  overflow: clip;
  background: var(--bg-2);
}
.ticker-track {
  display: flex;
  align-items: center;
  gap: 2.6rem;
  width: max-content;
  animation: tickerMove 36s linear infinite;
}
.ticker-track span {
  font-family: var(--disp);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  white-space: nowrap;
}
.ticker-track i {
  font-style: normal;
  font-size: 0.55rem;
  color: var(--gold);
}
@keyframes tickerMove {
  to { transform: translateX(-50%); }
}

/* =============================================================
   8. Manifiesto
   ============================================================= */
.manifesto .container { max-width: 1020px; }
.manifesto .kicker { margin-bottom: 2.2rem; }
.manifesto-text {
  font-family: var(--disp);
  font-size: clamp(1.6rem, 3.4vw, 2.9rem);
  font-weight: 500;
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--ink-soft);
}
.manifesto-text em {
  font-style: normal;
  color: var(--ink);
  position: relative;
  white-space: nowrap;
}
.manifesto-text em::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0.06em;
  height: 0.34em;
  background: linear-gradient(100deg, rgba(61,123,255,0.32), rgba(201,169,97,0.28));
  z-index: -1;
  border-radius: 3px;
}

/* =============================================================
   9. Servicios — Bento grid
   ============================================================= */
.bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
}

.bento-card {
  position: relative;
  border-radius: var(--radius);
  overflow: clip;
  background: var(--bg-2);
  border: 1px solid var(--line);
  transition: all 0.6s var(--ease-luxe);
  transform-style: preserve-3d;
}
.bento-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(480px circle at var(--gx, 50%) var(--gy, 0%), rgba(61,123,255,0.55), transparent 45%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.6s var(--ease-luxe);
  pointer-events: none;
  z-index: 3;
}
.bento-card:hover::before { opacity: 1; }
.bento-card:hover {
  border-color: rgba(240,240,242,0.16);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 60px rgba(61,123,255,0.08);
}

.bento-media {
  position: relative;
  aspect-ratio: 16 / 8;
  overflow: clip;
}
.bento-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,12,0.1) 0%, rgba(14,14,18,0.96) 96%);
}
.bento-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.92) brightness(0.88);
  transition: transform 1.2s var(--ease-luxe), filter 0.8s var(--ease-luxe);
}
.bento-card:hover .bento-media img {
  transform: scale(1.06);
  filter: saturate(1.05) brightness(0.98);
}

.bento-body {
  position: relative;
  padding: clamp(1.6rem, 3vw, 2.6rem);
  margin-top: -4.5rem;
  z-index: 2;
}
.bento-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}
.bento-body h3 {
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
  margin-top: 0.7rem;
}
.bento-lead {
  margin-top: 0.8rem;
  font-size: 1.02rem;
  color: var(--ink);
  font-weight: 500;
}
.bento-text {
  margin-top: 0.7rem;
  color: var(--mute);
  font-size: 0.95rem;
  max-width: 58ch;
}
.bento-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.3rem;
}
.bento-tags li {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
}

/* =============================================================
   10. Proceso
   ============================================================= */
.process { background: var(--bg-2); border-block: 1px solid var(--line); }

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.process-figure {
  position: relative;
  border-radius: var(--radius);
  overflow: clip;
  border: 1px solid var(--line);
}
.process-figure img {
  width: 100%;
  aspect-ratio: 4 / 4.4;
  object-fit: cover;
  filter: saturate(0.9) brightness(0.85);
}
.process-figure figcaption {
  position: absolute;
  left: 1.4rem; bottom: 1.2rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(10,10,12,0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line);
}

.process-steps { display: flex; flex-direction: column; }
.process-step {
  display: flex;
  gap: 1.6rem;
  padding-block: 1.9rem;
  border-bottom: 1px solid var(--line);
  transition: all 0.5s var(--ease-luxe);
}
.process-step:first-child { padding-top: 0; }
.process-step:hover { padding-left: 0.6rem; }
.process-num {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--gold);
  letter-spacing: 0.14em;
  padding-top: 0.35rem;
  flex: none;
}
.process-step h3 { font-size: 1.35rem; }
.process-step p { margin-top: 0.55rem; color: var(--mute); font-size: 0.96rem; max-width: 52ch; }

/* =============================================================
   11. La diferencia
   ============================================================= */
.diff-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
}
.diff-card {
  padding: clamp(1.8rem, 3vw, 2.6rem);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(19, 19, 26, 0.82);
  transition: all 0.6s var(--ease-luxe);
}
@supports (backdrop-filter: blur(16px)) {
  .diff-card {
    background: var(--glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }
}
.diff-card:hover {
  transform: translateY(-6px);
  border-color: rgba(61,123,255,0.35);
  box-shadow: 0 24px 60px rgba(0,0,0,0.45), 0 0 50px rgba(61,123,255,0.07);
}
.diff-icon {
  display: inline-flex;
  width: 46px; height: 46px;
  padding: 11px;
  border-radius: 14px;
  color: var(--accent-hi);
  background: rgba(61,123,255,0.1);
  border: 1px solid rgba(61,123,255,0.22);
  margin-bottom: 1.4rem;
}
.diff-card h3 { font-size: 1.3rem; }
.diff-card p { margin-top: 0.7rem; color: var(--mute); font-size: 0.95rem; }

/* =============================================================
   12. Insights / Blog
   ============================================================= */
.insights { background: var(--bg-2); border-block: 1px solid var(--line); }

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
}
.blog-loading { color: var(--mute); font-family: var(--mono); font-size: 0.85rem; }

.blog-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: clip;
  background: var(--bg-3);
  border: 1px solid var(--line);
  transition: all 0.6s var(--ease-luxe);
}
.blog-card:hover {
  transform: translateY(-6px);
  border-color: rgba(240,240,242,0.18);
  box-shadow: 0 26px 70px rgba(0,0,0,0.5);
}
.blog-card-media {
  aspect-ratio: 16 / 9;
  overflow: clip;
}
.blog-card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.95) brightness(0.9);
  transition: transform 1.2s var(--ease-luxe);
}
.blog-card:hover .blog-card-media img { transform: scale(1.07); }
.blog-card-body {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex: 1;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
}
.blog-card-meta .tag { color: var(--gold); }
.blog-card h3 { font-size: 1.28rem; line-height: 1.2; }
.blog-card p { color: var(--mute); font-size: 0.92rem; flex: 1; }
.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.4rem;
  font-family: var(--disp);
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--accent-hi);
}
.blog-card-link::after { content: "→"; transition: transform 0.4s var(--ease-luxe); }
.blog-card:hover .blog-card-link::after { transform: translateX(5px); }

/* =============================================================
   13. Contacto
   ============================================================= */
.contact { overflow: clip; }
.contact-halo {
  position: absolute;
  inset: -60% -20% -30% -20%;
  background:
    radial-gradient(42% 36% at 68% 42%, rgba(61,123,255,0.16), transparent 70%),
    radial-gradient(30% 26% at 30% 60%, rgba(201,169,97,0.08), transparent 70%);
  filter: blur(70px);
  pointer-events: none;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
  position: relative;
}
.contact-title {
  font-size: clamp(2.6rem, 5.5vw, 4.6rem);
  margin-top: 1.4rem;
}
.contact-sub {
  margin-top: 1.5rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
  max-width: 46ch;
  font-weight: 300;
  line-height: 1.7;
}
.contact-points {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.contact-points li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
}
.contact-points li::before {
  content: "";
  width: 18px; height: 18px;
  flex: none;
  background: var(--grad-brand);
  border-radius: 50%;
  mask: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6L9 17l-5-5"/></svg>') center / 10px no-repeat, linear-gradient(#000 0 0);
  -webkit-mask: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6L9 17l-5-5"/></svg>') center / 10px no-repeat, linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: source-in;
}
.contact-direct { margin-top: 2.4rem; display: flex; flex-direction: column; gap: 0.5rem; }
.contact-line {
  font-family: var(--disp);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 500;
  color: var(--ink);
  width: fit-content;
  position: relative;
}
.contact-line::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 1px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease-luxe);
}
.contact-line:hover::after { transform: scaleX(1); transform-origin: left; }

.contact-wa {
  padding: clamp(2rem, 3.6vw, 3rem);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(19, 19, 26, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.15rem;
  position: relative;
  overflow: hidden;
}
@supports (backdrop-filter: blur(16px)) {
  .contact-wa {
    background: var(--glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }
}
.contact-wa::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto;
  height: 70%;
  background: radial-gradient(50% 60% at 50% 30%, rgba(37, 211, 102, 0.14), transparent 70%);
  pointer-events: none;
}
.wa-eyebrow {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.wa-headline {
  font-family: var(--disp);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.15;
}
.wa-text { color: var(--ink-soft); font-size: 0.98rem; max-width: 42ch; }
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.15rem 2.1rem;
  font-size: 1.08rem;
  font-weight: 600;
  color: #04170b;
  background: linear-gradient(120deg, #25d366 0%, #4ce07f 55%, #1eb85a 110%);
  border-radius: 999px;
  box-shadow: 0 10px 40px -8px rgba(37, 211, 102, 0.45), inset 0 1px 0 rgba(255,255,255,0.35);
  transition: transform 0.35s var(--ease-luxe), box-shadow 0.35s var(--ease-luxe);
  position: relative;
}
.btn-whatsapp:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 18px 55px -10px rgba(37, 211, 102, 0.6), inset 0 1px 0 rgba(255,255,255,0.35);
}
.btn-whatsapp .wa-icon { width: 26px; height: 26px; flex: none; }
.wa-foot { font-size: 0.82rem; color: var(--mute); }

/* =============================================================
   14. Footer
   ============================================================= */
.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer-brand p { margin-top: 1.1rem; color: var(--mute); font-size: 0.92rem; }
.footer-col { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col h4 {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.footer-col a {
  color: var(--ink-soft);
  font-size: 0.94rem;
  width: fit-content;
  transition: color 0.3s var(--ease-out);
}
.footer-col a:hover { color: var(--accent-hi); }
.footer-base {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: space-between;
  padding-block: 1.6rem;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--mute);
}
.footer-credits a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 3px; }
.footer-credits a:hover { color: var(--accent-hi); }

/* =============================================================
   15. Chat widget (Nexus)
   ============================================================= */
.chat-widget {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.9rem;
}

.chat-tooltip {
  background: var(--bg-3);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.82rem;
  padding: 0.6rem 1rem;
  border-radius: 14px 14px 4px 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.5s var(--ease-luxe);
  pointer-events: none;
  max-width: 240px;
}
.chat-tooltip.is-visible { opacity: 1; transform: none; }

.chat-fab {
  position: relative;
  width: 62px; height: 62px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 34px rgba(61,123,255,0.45);
  transition: all 0.5s var(--ease-luxe);
}
.chat-fab:hover { transform: scale(1.07); box-shadow: 0 14px 44px rgba(61,123,255,0.6); }
.chat-fab-icon { width: 27px; height: 27px; }
.chat-fab-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(61,123,255,0.7);
  animation: chatPulse 2.6s var(--ease-soft) infinite;
  pointer-events: none;
}
@keyframes chatPulse {
  0%   { transform: scale(1); opacity: 0.9; }
  70%  { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}

.chat-panel {
  position: absolute;
  right: 0; bottom: 78px;
  width: min(380px, calc(100vw - 2rem));
  height: min(540px, calc(100svh - 130px));
  display: flex;
  flex-direction: column;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(14, 14, 18, 0.92);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 30px 90px rgba(0,0,0,0.6);
  overflow: clip;
  opacity: 0;
  transform: translateY(16px) scale(0.97);
  transform-origin: bottom right;
  pointer-events: none;
  transition: all 0.5s var(--ease-luxe);
}
.chat-panel.is-open { opacity: 1; transform: none; pointer-events: auto; }

.chat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
}
.chat-head-id { display: flex; align-items: center; gap: 0.8rem; }
.chat-avatar {
  width: 38px; height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-family: var(--disp);
  font-weight: 700;
  background: var(--grad-brand);
  color: #fff;
}
.chat-head strong { font-family: var(--disp); font-size: 0.98rem; display: block; }
.chat-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  color: var(--mute);
}
.chat-status i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
}
.chat-close {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--mute);
  padding: 0.3rem 0.5rem;
  transition: color 0.3s;
}
.chat-close:hover { color: var(--ink); }

.chat-log {
  flex: 1;
  overflow-y: auto;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.chat-msg {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.5;
  animation: msgIn 0.45s var(--ease-luxe);
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(10px); }
}
.chat-msg.bot {
  align-self: flex-start;
  background: var(--glass-2);
  border: 1px solid var(--line);
  border-bottom-left-radius: 4px;
  color: var(--ink-soft);
}
.chat-msg.user {
  align-self: flex-end;
  background: linear-gradient(100deg, rgba(61,123,255,0.9), rgba(61,123,255,0.75));
  color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-msg.bot a { color: var(--accent-hi); text-decoration: underline; text-underline-offset: 2px; }
.chat-typing { display: inline-flex; gap: 4px; padding: 0.4rem 0.2rem; }
.chat-typing i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--mute);
  animation: typing 1.2s infinite;
}
.chat-typing i:nth-child(2) { animation-delay: 0.15s; }
.chat-typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing {
  0%, 60%, 100% { transform: none; opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.chat-suggestions {
  display: flex;
  gap: 0.5rem;
  padding: 0.7rem 1.1rem 0;
  flex-wrap: wrap;
}
.chat-suggestions button {
  font-size: 0.76rem;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  background: var(--glass);
  transition: all 0.35s var(--ease-out);
}
.chat-suggestions button:hover {
  border-color: rgba(61,123,255,0.5);
  color: var(--accent-hi);
}

.chat-form {
  display: flex;
  gap: 0.6rem;
  padding: 0.9rem 1.1rem 1.1rem;
}
.chat-form input {
  flex: 1;
  font: inherit;
  font-size: 0.9rem;
  color: var(--ink);
  background: rgba(10,10,12,0.55);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
}
.chat-form input:focus {
  outline: none;
  border-color: rgba(61,123,255,0.55);
  box-shadow: 0 0 0 3px rgba(61,123,255,0.12);
}
.chat-form button {
  width: 42px; height: 42px;
  flex: none;
  border-radius: 50%;
  background: var(--grad-brand);
  color: #fff;
  display: grid;
  place-items: center;
  transition: all 0.35s var(--ease-out);
}
.chat-form button:hover { transform: scale(1.08); }
.chat-form button svg { width: 17px; height: 17px; }

/* =============================================================
   16. Páginas de blog (blog.html / post.html) y créditos
   ============================================================= */
.page-head {
  padding: 9rem 0 clamp(3rem, 6vw, 5rem);
}
.page-head .kicker { margin-bottom: 1.4rem; }
.page-title { font-size: clamp(2.6rem, 6vw, 4.8rem); }
.page-sub { margin-top: 1.3rem; color: var(--mute); max-width: 56ch; font-size: 1.05rem; }

.blog-list { padding-bottom: var(--section-gap); }

.post-body { max-width: 720px; margin-inline: auto; padding-bottom: var(--section-gap); }
.post-body .post-cover {
  border-radius: var(--radius);
  overflow: clip;
  border: 1px solid var(--line);
  margin-bottom: 3rem;
}
.post-body .post-cover img { width: 100%; aspect-ratio: 16/8; object-fit: cover; }
.post-body h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  margin: 2.6rem 0 1rem;
}
.post-body p { color: var(--ink-soft); font-size: 1.06rem; line-height: 1.8; margin-bottom: 1.3rem; font-weight: 300; }
.post-body blockquote {
  margin: 2.4rem 0;
  padding: 1.6rem 2rem;
  border-left: 2px solid var(--accent);
  background: var(--glass);
  border-radius: 0 16px 16px 0;
  font-family: var(--disp);
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--ink);
}
.post-meta-hero {
  display: flex;
  gap: 1rem;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
  margin: 1.4rem 0 2.4rem;
}
.post-meta-hero .tag { color: var(--gold); }
.post-back {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  color: var(--accent-hi);
  font-family: var(--disp);
  font-weight: 500;
  margin-bottom: 2rem;
}
.post-back:hover { text-decoration: underline; text-underline-offset: 4px; }

.page-credits main { padding: 8rem 0 var(--section-gap); }
.credits-list { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; max-width: 760px; }
.credits-list li {
  padding: 1.1rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--glass);
  color: var(--ink-soft);
  font-size: 0.9rem;
}
.credits-list a { color: var(--accent-hi); text-decoration: underline; text-underline-offset: 2px; }

/* =============================================================
   17. Responsive
   ============================================================= */
@media (min-width: 540px) {
  .hero-stats { grid-template-columns: repeat(4, 1fr); }
  .diff-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 720px) {
  .nav-links { display: flex; }
  .nav-burger { display: none; }
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

@media (min-width: 960px) {
  .bento {
    grid-template-columns: repeat(12, 1fr);
  }
  .bento-a { grid-column: span 7; }
  .bento-b { grid-column: span 5; }
  .bento-c { grid-column: span 5; }
  .bento-d { grid-column: span 7; }
  .bento-b .bento-media, .bento-c .bento-media { aspect-ratio: 16 / 7; }

  .process-grid { grid-template-columns: 0.9fr 1.1fr; }
  .process-figure { position: sticky; top: 110px; }

  .contact-grid { grid-template-columns: 1.05fr 0.95fr; }
}

@media (max-width: 719px) {
  .nav .btn-small { display: none; }
  .hero { padding-top: 5.5rem; }
  .hero-title { font-size: clamp(2.55rem, 11.5vw, 3.4rem); }
  .hero-inner .kicker { font-size: 0.62rem; letter-spacing: 0.16em; text-align: center; }
  .bento-body { margin-top: -3.4rem; }
  .chat-panel { height: min(520px, calc(100svh - 120px)); }
}

/* =============================================================
   18. Reduced motion — solo efectos intrusivos
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .chat-fab-pulse { animation: none; display: none; }
  .chat-typing i { animation: none; }
  /* El ticker, reveals, hovers, glow y count-ups siguen activos:
     son micro-interacciones funcionales, no elementos intrusivos. */
}