/* =============================================================
   Alex Sevilla — hoja de estilos única
   1 Tokens · 2 Reset · 3 Utilidades · 4 Tipografía · 5 Componentes
   6 Secciones · 7 Efectos · 8 Responsive · 9 Reduced-motion
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
:root {
  --bg:        #08080A;
  --bg-2:      #0D0D11;
  --card:      #111116;
  --card-2:    #16161C;

  --ink:       #F3F1EC;
  --ink-2:     #B7B3AB;
  --mute:      #78746D;

  /* acción */
  --accent:    #C6F24E;
  --accent-dim:#9CC236;
  --accent-ink:#0A0C05;

  /* estructura y acentos decorativos */
  --violet:    #8B7BFF;
  --violet-dim:#6A5AE0;
  --cyan:      #4FD8D0;

  --grad: linear-gradient(100deg, var(--accent) 0%, #A7E86E 30%, var(--violet) 78%);

  --line:      rgba(243, 241, 236, 0.10);
  --line-2:    rgba(243, 241, 236, 0.06);

  --serif: "Instrument Serif", "Times New Roman", Georgia, serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

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

  --gutter: clamp(1.25rem, 5vw, 4rem);
  --maxw: 1240px;
  --radius: 18px;
  --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;
  scroll-padding-top: calc(var(--nav-h) + 20px);
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.62;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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; }
ul, ol { list-style: none; padding: 0; }

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

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

/* =============================================================
   3. UTILIDADES
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .7rem 1.1rem; border-radius: 10px;
  background: var(--accent); color: var(--accent-ink); font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap-narrow { max-width: 860px; }

/* =============================================================
   4. TIPOGRAFÍA
   ============================================================= */
h1, h2, h3, h4 {
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(2.7rem, 6.2vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
}
.hero-title em { font-style: italic; color: var(--ink-2); }

.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  line-height: 1.04;
  max-width: 20ch;
  margin-bottom: 1.6rem;
}
.section-title em {
  font-style: italic;
  background: var(--grad);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: gradShift 9s var(--ease-soft) infinite alternate;
}
@keyframes gradShift {
  from { background-position: 0% 50%; }
  to   { background-position: 100% 50%; }
}

/* barra de progreso de lectura */
.progress {
  position: fixed; inset: 0 auto auto 0; z-index: 300;
  height: 2px; width: 100%;
  transform: scaleX(0); transform-origin: left;
  background: var(--grad);
  pointer-events: none;
}

.eyebrow, .kicker {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mute);
}
.eyebrow { display: flex; align-items: center; gap: .8rem; margin-bottom: 1.1rem; }
.eyebrow::before {
  content: ""; width: 30px; height: 1px; flex: 0 0 auto;
  background: var(--grad);
}

.kicker {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .45rem .9rem .45rem .7rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  color: var(--ink-2);
  background: rgba(243, 241, 236, 0.02);
}
.kicker .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(198, 242, 78, .55);
  animation: dotPulse 2.6s var(--ease-soft) infinite;
}
@keyframes dotPulse {
  0%   { box-shadow: 0 0 0 0 rgba(198, 242, 78, .5); }
  70%  { box-shadow: 0 0 0 9px rgba(198, 242, 78, 0); }
  100% { box-shadow: 0 0 0 0 rgba(198, 242, 78, 0); }
}

/* =============================================================
   5. COMPONENTES
   ============================================================= */

/* --- Botones --- */
.btn {
  --btn-pad: .75rem 1.4rem;
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: var(--btn-pad);
  border-radius: 100px;
  font-size: .93rem; font-weight: 500; letter-spacing: -0.01em;
  transition: transform .45s var(--ease-out), background-color .35s var(--ease-out),
              color .35s var(--ease-out), border-color .35s var(--ease-out), box-shadow .45s var(--ease-out);
  will-change: transform;
}
.btn-lg { --btn-pad: .95rem 1.75rem; font-size: 1rem; }

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  box-shadow: 0 0 0 rgba(198, 242, 78, 0);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px -12px rgba(198, 242, 78, .55);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(243, 241, 236, 0.02);
}
.btn-ghost:hover {
  border-color: rgba(243, 241, 236, 0.3);
  transform: translateY(-2px);
}

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  margin-top: 1.6rem;
  font-weight: 500;
  border-bottom: 1px solid var(--line);
  padding-bottom: .3rem;
  transition: border-color .4s var(--ease-out), color .4s var(--ease-out);
}
.link-arrow span { transition: transform .4s var(--ease-out); }
.link-arrow:hover { color: var(--accent); border-color: var(--accent); }
.link-arrow:hover span { transform: translateX(5px); }

/* --- Nav --- */
.nav {
  position: fixed; inset: 14px 0 auto; z-index: 200;
  pointer-events: none;
}
.nav-inner {
  pointer-events: auto;
  width: min(var(--maxw), calc(100% - 2 * clamp(0.9rem, 3vw, 2.5rem)));
  margin-inline: auto;
  height: var(--nav-h);
  display: flex; align-items: center; gap: 1.5rem;
  padding-inline: clamp(1rem, 2.4vw, 1.6rem);
  border: 1px solid var(--line);
  border-radius: 100px;
  background: rgba(10, 10, 13, 0.55);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  transition: background-color .5s var(--ease-out), border-color .5s var(--ease-out), height .4s var(--ease-out);
}
@supports not (backdrop-filter: blur(4px)) {
  .nav-inner { background: rgba(10, 10, 13, 0.94); }
}
.nav.is-stuck .nav-inner {
  background: rgba(10, 10, 13, 0.86);
  border-color: rgba(243, 241, 236, 0.16);
}

.nav-logo {
  font-family: var(--serif);
  font-size: 1.35rem; letter-spacing: -0.02em;
  margin-right: auto; white-space: nowrap;
}
.nav-logo span { color: var(--mute); transition: color .4s var(--ease-out); }
.nav-logo:hover span { color: var(--accent); }

.nav-links { display: none; gap: 1.75rem; }
.nav-links a {
  position: relative;
  font-size: .9rem; color: var(--ink-2);
  transition: color .35s var(--ease-out);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 100%; height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease-out);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-links a.is-active { color: var(--ink); }
.nav-links a.is-active::after { transform: scaleX(1); background: var(--line); }

.nav-cta { display: none; }

.nav-toggle {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-content: center; gap: 5px;
}
.nav-toggle span {
  display: block; width: 17px; height: 1.5px; background: var(--ink);
  transition: transform .4s var(--ease-out), opacity .3s var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child  { transform: translateY(-3.25px) rotate(-45deg); }

.nav-mobile {
  pointer-events: auto;
  width: min(var(--maxw), calc(100% - 2 * clamp(0.9rem, 3vw, 2.5rem)));
  margin: .6rem auto 0;
  padding: 1.2rem;
  display: flex; flex-direction: column; gap: .2rem;
  border: 1px solid var(--line); border-radius: 22px;
  background: rgba(10, 10, 13, 0.95);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.nav-mobile[hidden] { display: none; }
.nav-mobile a { padding: .75rem .4rem; color: var(--ink-2); border-bottom: 1px solid var(--line-2); }
.nav-mobile a:last-child { border: 0; margin-top: .8rem; color: var(--accent-ink); justify-content: center; }

/* --- Formulario --- */
.form {
  position: relative;
  display: grid; gap: 1.1rem;
  grid-template-columns: 1fr;
  margin-top: 3rem;
  padding: clamp(1.6rem, 4.4vw, 2.8rem);
  border: 1px solid rgba(198, 242, 78, 0.28);
  border-radius: 26px;
  background:
    radial-gradient(120% 90% at 50% -10%, rgba(198, 242, 78, .10), transparent 60%),
    linear-gradient(180deg, rgba(243,241,236,.05), rgba(243,241,236,.015));
  box-shadow: 0 40px 90px -60px rgba(198, 242, 78, .45), 0 1px 0 rgba(243,241,236,.05) inset;
}

.form-head { display: flex; flex-direction: column; gap: .55rem; margin-bottom: .4rem; }
.form-badge {
  align-self: flex-start;
  font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent);
  padding: .35rem .75rem; border-radius: 100px;
  border: 1px solid rgba(198, 242, 78, .35);
  background: rgba(198, 242, 78, .07);
}
.form-head h3 { font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2rem); }
.form-head p { font-size: .93rem; color: var(--ink-2); }
.field { display: flex; flex-direction: column; gap: .5rem; }
.field-full { grid-column: 1 / -1; }
.field label {
  font-family: var(--mono); font-size: .68rem;
  letter-spacing: .13em; text-transform: uppercase; color: var(--mute);
}
.field input, .field select, .field textarea {
  font: inherit; font-size: .97rem; color: var(--ink);
  padding: .85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.25);
  transition: border-color .35s var(--ease-out), background-color .35s var(--ease-out);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder, .field textarea::placeholder { color: #5C5952; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent);
  background: rgba(0, 0, 0, 0.45);
}
.field select { appearance: none; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--mute) 50%), linear-gradient(135deg, var(--mute) 50%, transparent 50%);
  background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%;
  background-size: 6px 6px, 6px 6px; background-repeat: no-repeat;
}
.field.is-invalid input, .field.is-invalid textarea { border-color: #E05A4B; }

.form-foot { flex-direction: column; gap: 1.2rem; align-items: flex-start; }
.required-note { font-size: .8rem; color: var(--mute); }
.required-note abbr, .field label abbr {
  color: var(--accent); text-decoration: none; border: 0; margin-left: .15rem;
}

/* pista bajo un campo */
.field-hint { font-size: .78rem; line-height: 1.5; color: var(--mute); margin-top: .1rem; }

/* --- Bloque de protección de datos --- */
.form-legal { gap: 1rem; }

.legal-layer {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: .85rem 1.1rem;
  background: rgba(243, 241, 236, .025);
}
.legal-layer summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; gap: .6rem;
  font-family: var(--mono); font-size: .68rem; font-weight: 500;
  letter-spacing: .13em; text-transform: uppercase;
  color: var(--ink-2);
  transition: color .35s var(--ease-out);
}
.legal-layer summary::-webkit-details-marker { display: none; }
.legal-layer summary::before {
  content: "+"; font-family: var(--mono); font-size: .95rem; line-height: 1;
  color: var(--violet); transition: transform .35s var(--ease-out);
}
.legal-layer[open] summary::before { content: "\2212"; }
.legal-layer summary:hover { color: var(--accent); }

.legal-grid {
  margin-top: 1rem; display: grid; grid-template-columns: 1fr;
  gap: .15rem; font-size: .82rem; line-height: 1.6;
}
.legal-grid dt {
  font-family: var(--mono); font-size: .62rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--mute);
  margin-top: .7rem;
}
.legal-grid dt:first-child { margin-top: 0; }
.legal-grid dd { margin: 0; color: var(--ink-2); }
.legal-grid a { color: var(--ink); border-bottom: 1px solid var(--line); }
.legal-grid a:hover { color: var(--accent); border-color: var(--accent); }

.check {
  display: flex; align-items: flex-start; gap: .8rem;
  font-family: var(--sans); letter-spacing: 0; text-transform: none;
  cursor: pointer;
}
.check input {
  width: 19px; height: 19px; margin-top: 2px;
  accent-color: var(--accent); flex: 0 0 auto; cursor: pointer;
}
.check .txt {
  font-family: var(--sans);
  font-size: .85rem; line-height: 1.6;
  letter-spacing: 0; text-transform: none;
  color: var(--ink-2);
}
.check .txt em { font-style: normal; color: var(--mute); }
.check a { color: var(--ink); border-bottom: 1px solid rgba(243, 241, 236, .3); }
.check a:hover { color: var(--accent); border-color: var(--accent); }
.field.is-invalid .check:has(input:invalid) .txt { color: #E88A7E; }
@supports not selector(:has(*)) { .field.is-invalid .check .txt { color: #E88A7E; } }

/* trampa antispam: invisible para personas, presente para bots */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-status {
  grid-column: 1 / -1; min-height: 1.2em;
  font-size: .9rem; color: var(--accent);
}
.form-status.is-error { color: #E88A7E; }

/* =============================================================
   6. SECCIONES
   ============================================================= */
.section { padding-block: clamp(4rem, 8.5vw, 7rem); position: relative; }

/* halo de color por sección: la ambientación cambia según bajas */
.section::before {
  content: ""; position: absolute; pointer-events: none; z-index: -1;
  inset: -6% -25% auto -25%; height: 78%;
  background: radial-gradient(38% 55% at var(--glow-x, 22%) 6%, var(--glow-c, rgba(139, 123, 255, .20)), transparent 72%);
  filter: blur(50px);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.4s var(--ease-out), transform 1.4s var(--ease-out);
}
.section.is-lit::before { opacity: 1; transform: none; }

/* fotografía de fondo por sección: profundidad sin robar protagonismo */
.section.has-photo::after {
  content: ""; position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background-image: var(--bg-photo);
  background-size: cover;
  background-position: var(--bg-pos, center);
  opacity: 0;
  filter: grayscale(.4) brightness(.72) contrast(1.06);
  transform: scale(1.06);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 20%, #000 76%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 20%, #000 76%, transparent 100%);
  transition: opacity 1.6s var(--ease-out), transform 2.4s var(--ease-out);
}
.section.has-photo.is-lit::after { opacity: var(--bg-op, .17); transform: scale(1); }

/* el hero lleva su propia textura, sin esperar al scroll */
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background: url('assets/img/bg-textura.webp?v=20260912') center / cover no-repeat;
  opacity: .09;
  filter: grayscale(.5) brightness(.8) contrast(1.05);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 62%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, #000 62%, transparent 100%);
}

.problema     { --glow-x: 14%; --glow-c: rgba(139, 123, 255, .22); --bg-photo: url('assets/img/bg-escaparate.webp?v=20260912'); --bg-pos: 78% 58%; --bg-op: .17; }
.servicios    { --glow-x: 82%; --glow-c: rgba(198, 242, 78, .14); --bg-photo: url('assets/img/bg-cuaderno.webp?v=20260912'); --bg-pos: 60% 45%; --bg-op: .14; }
.proceso      { --glow-x: 30%; --glow-c: rgba(79, 216, 208, .16); --bg-photo: url('assets/img/bg-escritorio.webp?v=20260912'); --bg-pos: 65% 50%; --bg-op: .16; }
.compromisos  { --glow-x: 70%; --glow-c: rgba(139, 123, 255, .22); --bg-photo: url('assets/img/bg-teclado.webp?v=20260912'); --bg-pos: 70% 50%; --bg-op: .11; }
.sobre        { --glow-x: 18%; --glow-c: rgba(198, 242, 78, .13); }
.resenas      { --glow-x: 45%; --glow-c: rgba(79, 216, 208, .16); --bg-photo: url('assets/img/bg-movil.webp?v=20260912'); --bg-pos: 50% 45%; --bg-op: .12; }
.faq          { --glow-x: 60%; --glow-c: rgba(139, 123, 255, .18); --bg-photo: url('assets/img/bg-reunion.webp?v=20260912'); --bg-pos: 55% 50%; --bg-op: .15; }
.contacto     { --glow-x: 50%; --glow-c: rgba(198, 242, 78, .17); --bg-photo: url('assets/img/bg-ventana.webp?v=20260912'); --bg-pos: 40% 50%; --bg-op: .19; }

/* --- Fondo ambiente --- */
.ambient { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.ambient-mesh {
  position: absolute; inset: -25%;
  background:
    radial-gradient(circle 52vw at var(--mx, 62%) var(--my, 18%),
      rgba(207, 250, 96, .17) 0%, rgba(198, 242, 78, .10) 34%, transparent 72%),
    radial-gradient(circle 62vw at calc(var(--mx, 62%) - 28%) calc(var(--my, 18%) + 20%),
      rgba(132, 116, 255, .28) 0%, rgba(123, 108, 255, .15) 36%, transparent 74%),
    radial-gradient(circle 54vw at calc(var(--mx, 62%) + 20%) calc(var(--my, 18%) + 42%),
      rgba(42, 178, 172, .19) 0%, rgba(38, 160, 155, .11) 34%, transparent 72%);
  animation: ambientDrift 26s var(--ease-soft) infinite alternate;
  will-change: transform;
}
@keyframes ambientDrift {
  from { transform: scale(1) translate3d(0, 0, 0); }
  to   { transform: scale(1.12) translate3d(-2%, 2%, 0); }
}
.ambient-grain {
  position: absolute; inset: 0; opacity: .10;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- Hero --- */
.hero {
  padding-top: calc(var(--nav-h) + clamp(3.5rem, 11vw, 8rem));
  padding-bottom: clamp(3rem, 8vw, 6rem);
  position: relative;
}
.hero-grid { display: grid; gap: clamp(2.5rem, 6vw, 4.5rem); align-items: center; }

.hero-copy > * + * { margin-top: 1.6rem; }
.hero-sub {
  font-size: clamp(1.02rem, 1.35vw, 1.16rem);
  color: var(--ink-2); max-width: 46ch;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero-note { font-size: .87rem; color: var(--mute); max-width: 42ch; }

/* --- Maqueta de web (hero) --- */
.demo { perspective: 1500px; }
.mock { position: relative; padding-bottom: 2.4rem; }

.mock-browser {
  border-radius: 16px;
  overflow: hidden;
  background: #FBFAF7;
  border: 1px solid rgba(0, 0, 0, .5);
  box-shadow: 0 60px 100px -55px rgba(0, 0, 0, .95), 0 0 0 1px rgba(243, 241, 236, .06);
  transform: rotateY(-7deg) rotateX(2.5deg);
  transition: transform .9s var(--ease-out), box-shadow .9s var(--ease-out);
}
.demo:hover .mock-browser {
  transform: rotateY(0deg) rotateX(0deg);
  box-shadow: 0 60px 110px -50px rgba(0, 0, 0, .95), 0 0 0 1px rgba(198, 242, 78, .25);
}

.mock-chrome {
  display: flex; align-items: center; gap: .8rem;
  padding: .55rem .8rem;
  background: #E7E5E0;
  border-bottom: 1px solid rgba(0, 0, 0, .08);
}
.mock-chrome .dots i { background: #C6C3BC; }
.mock-url {
  flex: 1;
  font-family: var(--mono); font-size: .62rem; color: #86837C;
  padding: .2rem .7rem; border-radius: 100px; background: #F6F5F2;
}

.mock-site { padding: 0 0 1.1rem; color: #191813; }
.mock-nav {
  display: flex; align-items: center; gap: .8rem;
  padding: .8rem 1.1rem;
  border-bottom: 1px solid rgba(0, 0, 0, .07);
}
.mock-logo { font-size: .62rem; font-weight: 600; letter-spacing: .12em; }
.mock-menu { display: flex; gap: .55rem; margin-left: auto; }
.mock-menu i { display: block; width: 22px; height: 4px; border-radius: 2px; background: #D6D3CC; }
.mock-btn {
  font-size: .56rem; font-weight: 600; letter-spacing: .04em;
  padding: .3rem .6rem; border-radius: 100px;
  background: #191813; color: #FBFAF7;
}

.mock-hero { padding: 1.5rem 1.1rem 1.2rem; }
.mock-eyebrow {
  font-family: var(--mono); font-size: .54rem; letter-spacing: .14em;
  text-transform: uppercase; color: #8C8880; margin-bottom: .5rem;
}
.mock-hero h4 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(1.15rem, 2.2vw, 1.6rem); line-height: 1.05;
  letter-spacing: -0.02em; color: #14130F;
}
.mock-lead { font-size: .66rem; line-height: 1.55; color: #6B6862; margin: .55rem 0 .9rem; max-width: 34ch; }
.mock-cta {
  display: inline-block;
  font-size: .6rem; font-weight: 600;
  padding: .45rem .95rem; border-radius: 100px;
  background: #191813; color: #FBFAF7;
}
.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; padding: 0 1.1rem; }
.mock-cards span { height: 46px; border-radius: 8px; background: #EDEBE5; border: 1px solid rgba(0,0,0,.05); }

.mock-phone {
  position: absolute; left: -22px; bottom: -22px;
  width: 96px; padding: 5px;
  border-radius: 16px;
  background: #17171C;
  border: 1px solid rgba(243, 241, 236, .14);
  box-shadow: 0 30px 45px -25px rgba(0, 0, 0, .95);
}
.mock-phone-screen {
  display: flex; flex-direction: column; gap: 5px;
  padding: 8px 7px;
  border-radius: 12px;
  background: #FBFAF7;
}
.mock-phone-bar { height: 5px; width: 44%; border-radius: 3px; background: #191813; }
.mock-phone-h { height: 7px; border-radius: 3px; background: #D8D5CE; }
.mock-phone-h.short { width: 62%; }
.mock-phone-cta {
  font-size: .42rem; font-weight: 600; text-align: center; color: #FBFAF7;
  padding: .3rem; border-radius: 100px; background: #191813; margin-top: 2px;
}
.mock-phone-card { height: 18px; border-radius: 5px; background: #EDEBE5; }

.mock-badge {
  position: absolute; right: 6px; bottom: 0;
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--mono); font-size: .62rem; letter-spacing: .08em;
  color: var(--ink-2);
  padding: .4rem .85rem; border-radius: 100px;
  border: 1px solid var(--line);
  background: rgba(10, 10, 13, .9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* --- Sectores: marquee infinito --- */
.hero-sectors {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-2);
}
.sector-label {
  display: block; margin-bottom: .9rem;
  font-family: var(--mono); font-size: .68rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--mute);
}
.marquee {
  position: relative; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.marquee-track {
  display: flex; width: max-content;
  animation: marquee 34s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee ul { display: flex; align-items: center; gap: 0; }
.marquee li {
  display: flex; align-items: center; gap: 1.6rem;
  padding-right: 1.6rem;
  font-size: 1.02rem; color: var(--ink-2); white-space: nowrap;
}
.marquee li::after {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--violet); opacity: .8;
}
.marquee li.sector-more { color: var(--mute); font-style: italic; }
.marquee li.sector-more::after { background: var(--accent); }
@keyframes marquee {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

/* --- Chips "incluido siempre" --- */
.chips {
  margin-top: 2.6rem; padding-top: 1.8rem;
  border-top: 1px solid var(--line-2);
  display: flex; flex-wrap: wrap; align-items: center; gap: .6rem;
}
.chips-label {
  font-family: var(--mono); font-size: .66rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mute); margin-right: .5rem;
}
.chip {
  font-size: .82rem; color: var(--ink-2);
  padding: .42rem .9rem; border-radius: 100px;
  border: 1px solid var(--line);
  background: rgba(243, 241, 236, .025);
  transition: border-color .4s var(--ease-out), color .4s var(--ease-out), transform .4s var(--ease-out);
}
.chip:hover { border-color: rgba(139, 123, 255, .5); color: var(--ink); transform: translateY(-2px); }

/* --- Problema --- */
.cols-3 { display: grid; gap: 1rem; margin-top: 2.5rem; }
.pill-block {
  position: relative; isolation: isolate;
  padding: 1.8rem 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(243,241,236,.035), rgba(243,241,236,0));
  transition: border-color .5s var(--ease-out), transform .5s var(--ease-out), box-shadow .6s var(--ease-out);
}
.pill-block::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  border-radius: inherit; pointer-events: none;
  background: radial-gradient(200px circle at var(--sx, 50%) var(--sy, 0%), rgba(139, 123, 255, .16), transparent 62%);
  opacity: 0; transition: opacity .5s var(--ease-out);
}
.pill-block:hover {
  border-color: rgba(139, 123, 255, .45);
  transform: translateY(-5px);
  box-shadow: 0 30px 60px -45px rgba(139, 123, 255, .8);
}
.pill-block:hover::after { opacity: 1; }
.pill-block .num {
  display: inline-grid; place-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid rgba(139, 123, 255, .4);
  font-family: var(--mono); font-size: .7rem; color: var(--violet); letter-spacing: .05em;
  transition: background-color .5s var(--ease-out), color .5s var(--ease-out), border-color .5s var(--ease-out);
}
.pill-block:hover .num { background: var(--violet); border-color: var(--violet); color: #0B0A14; }
.pill-block h3 { font-size: 1.18rem; margin: 1rem 0 .7rem; line-height: 1.25; }
.pill-block p { font-size: .95rem; color: var(--ink-2); }

/* --- Servicios (filas acordeón) --- */
.rows { margin-top: 2.5rem; border-top: 1px solid var(--line); }
.row { border-bottom: 1px solid var(--line); }
.row-head {
  width: 100%; text-align: left;
  display: grid; align-items: center; gap: .35rem 1.2rem;
  grid-template-columns: auto 1fr auto;
  grid-template-areas: "idx name icon" ". meta icon";
  padding: 1.7rem .4rem;
  transition: padding-inline .5s var(--ease-out), color .4s var(--ease-out);
}
.row-head:hover { padding-inline: 1.1rem .4rem; }
.row-index { grid-area: idx; font-family: var(--mono); font-size: .72rem; color: var(--violet); }
.row.is-open .row-index { color: var(--accent); }
.row-name  { grid-area: name; font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 2.05rem); line-height: 1.1; letter-spacing: -0.02em; }
.row-meta  { grid-area: meta; font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.row-icon  {
  grid-area: icon; position: relative;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--line);
  transition: background-color .45s var(--ease-out), border-color .45s var(--ease-out), transform .45s var(--ease-out);
}
.row-icon::before, .row-icon::after {
  content: ""; position: absolute; inset: 50% 12px auto; height: 1.5px;
  background: var(--ink); transform: translateY(-50%);
  transition: transform .45s var(--ease-out), background-color .45s var(--ease-out);
}
.row-icon::after { transform: translateY(-50%) rotate(90deg); }
.row-head:hover .row-icon { border-color: var(--accent); transform: rotate(90deg); }
.row.is-open .row-icon { background: var(--accent); border-color: var(--accent); }
.row.is-open .row-icon::before, .row.is-open .row-icon::after { background: var(--accent-ink); }
.row.is-open .row-icon::after { transform: translateY(-50%) rotate(0deg); }

.row-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease-out); }
.row.is-open .row-panel { grid-template-rows: 1fr; }
.row-panel-inner { overflow: hidden; }
.row.is-open .row-panel-inner { padding-bottom: 2.2rem; }

.row-text p { color: var(--ink-2); max-width: 62ch; margin-bottom: 1.2rem; }
.ticks { display: grid; gap: .55rem; }
.ticks li { position: relative; padding-left: 1.5rem; font-size: .95rem; color: var(--ink-2); }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 8px; height: 8px; border-radius: 2px;
  background: var(--accent); opacity: .85;
}

.row-facts { display: grid; gap: 1px; align-content: start; background: var(--line-2); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; margin-top: 1.6rem; }
.row-facts > div { display: flex; justify-content: space-between; gap: 1rem; padding: .85rem 1.1rem; background: var(--card); }
.row-facts dt { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.row-facts dd { font-size: .95rem; font-weight: 500; }

/* --- Maquetas dentro de los servicios --- */
.mini { margin-top: 1.8rem; }
.mini-cap {
  font-family: var(--mono); font-size: .66rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mute); margin-bottom: .7rem;
}
.mini-frame {
  border-radius: 16px; overflow: hidden;
  background: #FBFAF7;
  border: 1px solid rgba(0, 0, 0, .5);
  box-shadow: 0 40px 70px -50px rgba(0, 0, 0, .9), 0 0 0 1px rgba(243, 241, 236, .05);
}
.mini-top {
  display: flex; align-items: center; gap: .7rem;
  padding: .5rem .75rem;
  background: #E7E5E0;
  border-bottom: 1px solid rgba(0, 0, 0, .08);
}
.mini-top .dots i { background: #C6C3BC; }
.mini-url {
  flex: 1;
  font-family: var(--mono); font-size: .58rem; color: #86837C;
  padding: .18rem .65rem; border-radius: 100px; background: #F6F5F2;
}

.mini-page { display: flex; flex-direction: column; gap: 1px; background: rgba(0,0,0,.07); }
.mini-block {
  display: flex; flex-direction: column; align-items: flex-start; gap: .45rem;
  padding: .85rem .9rem;
  background: #FBFAF7;
}
.mini-tag {
  font-family: var(--mono); font-size: .52rem; letter-spacing: .12em;
  text-transform: uppercase; color: #A29E96;
}
.mini-block b {
  font-family: var(--serif); font-weight: 400;
  font-size: 1rem; line-height: 1.1; letter-spacing: -0.015em; color: #14130F;
}
.mini-btn {
  font-size: .55rem; font-weight: 600;
  padding: .32rem .75rem; border-radius: 100px;
  background: #191813; color: #FBFAF7;
}
.mini-row { display: flex; gap: .35rem; width: 100%; }
.mini-row i { flex: 1; height: 26px; border-radius: 5px; background: #EDEBE5; }

/* variante buscador (W3) */
.mini-serp { background: #FBFAF7; gap: 0; padding: .9rem; }
.mini-search {
  display: block; font-size: .62rem; color: #55524C;
  padding: .45rem .8rem; border-radius: 100px;
  border: 1px solid #DEDBD4; background: #fff; margin-bottom: .9rem;
}
.mini-result { display: flex; flex-direction: column; gap: .18rem; margin-bottom: .9rem; }
.mini-link { font-size: .55rem; color: #6B6862; }
.mini-result b {
  font-size: .74rem; font-weight: 500; line-height: 1.25;
  color: #1A3D8F; letter-spacing: 0;
}
.mini-desc { font-size: .58rem; line-height: 1.5; color: #6B6862; }
.mini-gmb {
  display: flex; flex-direction: column; gap: .5rem;
  padding: .7rem; border: 1px solid #E4E1DA; border-radius: 10px; background: #fff;
}
.mini-stars { font-size: .6rem; color: #E8A33D; letter-spacing: .05em; }
.mini-stars em { font-style: normal; color: #6B6862; letter-spacing: 0; }
.mini-gmb .mini-row i { height: 20px; background: #F1EFEA; }

/* --- Ejemplo de proyecto (S2) --- */
.showcase { margin-top: 1.8rem; }
.showcase-cap {
  font-family: var(--mono); font-size: .66rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mute); margin-bottom: .7rem;
}
.showcase-frame {
  display: block;
  border: 1px solid var(--line);
  border-radius: 18px; overflow: hidden;
  background: var(--card);
  transition: border-color .5s var(--ease-out), transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.showcase-frame:hover {
  border-color: rgba(198, 242, 78, .45);
  transform: translateY(-3px);
  box-shadow: 0 32px 60px -45px rgba(198, 242, 78, .55);
}
.showcase-top {
  display: flex; align-items: center; gap: .7rem;
  padding: .6rem .85rem;
  background: rgba(0,0,0,.3);
  border-bottom: 1px solid var(--line-2);
}
.dots { display: flex; gap: 5px; }
.dots i { width: 8px; height: 8px; border-radius: 50%; background: #33333A; }
.showcase-url {
  font-family: var(--mono); font-size: .68rem; color: var(--mute);
  padding: .18rem .7rem; border-radius: 100px; background: rgba(243,241,236,.05);
}
.showcase-body { display: flex; flex-direction: column; gap: .5rem; padding: 1.3rem 1.2rem 1.4rem; }
.showcase-badge {
  align-self: flex-start;
  font-family: var(--mono); font-size: .6rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--violet);
  padding: .28rem .65rem; border-radius: 100px;
  border: 1px solid rgba(139, 123, 255, .4);
  background: rgba(139, 123, 255, .08);
  margin-bottom: .2rem;
}
.showcase-body strong { font-family: var(--serif); font-size: 1.45rem; font-weight: 400; letter-spacing: -0.02em; }
.showcase-body > span { font-size: .89rem; color: var(--ink-2); }
.showcase-cta {
  display: inline-flex; align-items: center; gap: .45rem;
  margin-top: .5rem; font-size: .85rem; font-weight: 500; color: var(--accent);
}
.showcase-cta em { font-style: normal; transition: transform .4s var(--ease-out); }
.showcase-frame:hover .showcase-cta em { transform: translateX(4px); }

/* --- Proceso --- */
.steps { display: grid; gap: 1px; margin-top: 2.5rem; background: var(--line-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.step {
  padding: 2rem 1.7rem; background: var(--bg);
  transition: background-color .5s var(--ease-out);
  position: relative; isolation: isolate; overflow: hidden;
}
.step::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(220px circle at var(--sx, 50%) var(--sy, 50%), rgba(79, 216, 208, .14), transparent 60%);
  opacity: 0; transition: opacity .5s var(--ease-out);
}
.step:hover { background: var(--card); }
.step:hover::after { opacity: 1; }
.step::before {
  content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%;
  background: var(--grad);
  transform: scaleX(0); transform-origin: left;
  transition: transform .7s var(--ease-out);
}
.step:hover::before { transform: scaleX(1); }
.step-n {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em;
  color: var(--cyan);
  display: block; margin-bottom: 1.4rem;
}
.step h3 { font-size: 1.12rem; margin-bottom: .6rem; }
.step p { font-size: .93rem; color: var(--ink-2); }

/* --- Compromisos --- */
.stats { display: grid; gap: 1px; margin-top: .5rem; background: var(--line-2); border-block: 1px solid var(--line); }
.stat {
  display: flex; flex-direction: column; gap: .5rem;
  padding: 2rem 1.4rem 2.2rem; background: var(--bg);
  position: relative; overflow: hidden;
  transition: background-color .5s var(--ease-out);
}
.stat::before {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--grad);
  transform: scaleX(0); transform-origin: left;
  transition: transform .8s var(--ease-out);
}
.stat:hover { background: var(--card); }
.stat:hover::before { transform: scaleX(1); }
.stat-n { font-family: var(--serif); font-size: clamp(2.4rem, 5.4vw, 3.6rem); line-height: 1; letter-spacing: -0.03em; }
.stat-n span {
  background: var(--grad); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-l { font-size: .9rem; color: var(--ink-2); max-width: 24ch; }

/* --- Sobre mí --- */
.sobre-grid { display: grid; gap: clamp(2.2rem, 6vw, 4.5rem); align-items: center; }
.sobre-foto { position: relative; }
.sobre-foto img {
  width: 100%; border-radius: var(--radius);
  filter: grayscale(1) contrast(1.06);
  transition: filter .8s var(--ease-out), transform .8s var(--ease-out);
}
.sobre-foto:hover img { filter: grayscale(0) contrast(1); transform: scale(1.012); }
.sobre-foto figcaption {
  margin-top: .9rem; font-family: var(--mono); font-size: .68rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--mute);
}
.sobre-copy p { color: var(--ink-2); margin-bottom: 1.1rem; max-width: 54ch; }

/* --- FAQ --- */
.acc { margin-top: 2.5rem; border-top: 1px solid var(--line); }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-head {
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.35rem .2rem;
  font-size: clamp(1rem, 1.6vw, 1.12rem); font-weight: 500;
  transition: color .35s var(--ease-out);
}
.acc-head:hover { color: var(--accent); }
.acc-icon { position: relative; width: 14px; height: 14px; flex: 0 0 auto; }
.acc-icon::before, .acc-icon::after {
  content: ""; position: absolute; inset: 50% 0 auto; height: 1.5px; background: currentColor;
  transform: translateY(-50%); transition: transform .45s var(--ease-out), opacity .3s var(--ease-out);
}
.acc-icon::after { transform: translateY(-50%) rotate(90deg); }
.acc-item.is-open .acc-icon::after { transform: translateY(-50%) rotate(0deg); opacity: 0; }
.acc-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .55s var(--ease-out); }
.acc-item.is-open .acc-panel { grid-template-rows: 1fr; }
.acc-panel-inner { overflow: hidden; }
.acc-item.is-open .acc-panel-inner { padding-bottom: 1.5rem; }
.acc-panel-inner p { color: var(--ink-2); max-width: 68ch; font-size: .97rem; }

/* --- Contacto --- */
.mailto {
  display: inline-block; position: relative;
  font-family: var(--serif);
  font-size: clamp(1.6rem, 5.2vw, 3.2rem);
  letter-spacing: -0.025em; line-height: 1.1;
  margin-top: 1rem;
  word-break: break-word;
}
.mailto::after {
  content: ""; position: absolute; left: 0; bottom: 2px;
  width: 100%; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform .6s var(--ease-out);
}
.mailto:hover {
  background: var(--grad); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.mailto:hover::after { transform: scaleX(1); transform-origin: left; background: var(--violet); }

/* --- Footer --- */
.footer { border-top: 1px solid var(--line); padding-block: 2.6rem; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem 2rem; justify-content: space-between; }
.footer-logo { font-family: var(--serif); font-size: 1.2rem; }
.footer-logo span { color: var(--mute); }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.footer-links a { font-size: .88rem; color: var(--ink-2); transition: color .35s var(--ease-out); }
.footer-links a:hover { color: var(--accent); }
.footer-copy { font-family: var(--mono); font-size: .72rem; color: var(--mute); }


/* --- Reseñas de Google --- */
.resenas-grid {
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.6rem);
  align-items: stretch;
}

.resena-card {
  position: relative;
  display: flex; flex-direction: column; align-items: flex-start;
  padding: clamp(1.6rem, 3.4vw, 2.6rem);
  background: linear-gradient(160deg, var(--card-2) 0%, var(--card) 68%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
/* halo tenue con los colores de Google, muy contenido */
.resena-card::before {
  content: ""; position: absolute; inset: -40% -20% auto -20%; height: 70%;
  background:
    radial-gradient(38% 60% at 18% 40%, rgba(66, 133, 244, .20), transparent 70%),
    radial-gradient(34% 56% at 62% 30%, rgba(234, 67, 53, .13), transparent 70%),
    radial-gradient(30% 50% at 88% 55%, rgba(251, 188, 5, .13), transparent 70%);
  filter: blur(34px);
  opacity: 1;
  pointer-events: none;
}
.resena-card > * { position: relative; }

.resena-brand {
  display: flex; align-items: center; gap: .6rem;
  padding: .5rem .9rem .5rem .6rem;
  background: rgba(243, 241, 236, .05);
  border: 1px solid var(--line);
  border-radius: 100px;
  margin-bottom: 1.4rem;
}
.resena-brand-txt { font-size: .88rem; color: var(--ink-2); letter-spacing: -0.01em; }
.resena-brand-txt strong { color: var(--ink); font-weight: 600; }
.g-logo { flex: 0 0 auto; display: block; }

/* estrellas: invitan a puntuar, no muestran una puntuación */
.resena-stars { display: flex; gap: .3rem; margin-bottom: 1.3rem; }
.resena-stars svg {
  fill: none;
  stroke: rgba(251, 188, 5, .55);
  stroke-width: 1.4;
  stroke-linejoin: round;
  transition: fill .5s var(--ease-out), stroke .5s var(--ease-out), transform .5s var(--ease-out);
}
.resena-card:hover .resena-stars svg,
.resena-card:focus-within .resena-stars svg {
  fill: #FBBC04; stroke: #FBBC04; transform: translateY(-2px);
}
.resena-card:hover .resena-stars svg:nth-child(2) { transition-delay: .05s; }
.resena-card:hover .resena-stars svg:nth-child(3) { transition-delay: .1s; }
.resena-card:hover .resena-stars svg:nth-child(4) { transition-delay: .15s; }
.resena-card:hover .resena-stars svg:nth-child(5) { transition-delay: .2s; }

.resena-copy {
  color: var(--ink-2);
  max-width: 46ch;
  margin-bottom: 1.7rem;
}
.resena-cta { --btn-pad: .85rem 1.7rem; }
.resena-cta span { transition: transform .45s var(--ease-out); }
.resena-cta:hover span { transform: translateX(4px); }

.resena-nota {
  font-size: .82rem; line-height: 1.5;
  color: var(--mute);
  max-width: 42ch;
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line-2);
  width: 100%;
}
@media (min-width: 860px) { .resena-nota { margin-top: auto; } }

/* tarjeta del QR */
.resena-qr {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1.1rem; margin: 0;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
}
.resena-qr-frame {
  padding: 14px;
  background: #fff;
  border-radius: 14px;
  line-height: 0;
  box-shadow: 0 18px 44px -22px rgba(0, 0, 0, .9);
  transition: transform .55s var(--ease-out);
}
.resena-qr:hover .resena-qr-frame { transform: translateY(-3px) scale(1.02); }
.resena-qr img { width: clamp(150px, 20vw, 190px); height: auto; display: block; }
.resena-qr figcaption {
  font-size: .84rem; line-height: 1.55; color: var(--mute); max-width: 24ch;
}
.resena-qr figcaption strong { display: block; color: var(--ink-2); font-weight: 500; margin-bottom: .15rem; }

/* en movil el QR no aporta: quien ya esta en el movil pulsa el boton */
.resena-qr { display: none; }

@media (min-width: 860px) {
  .resenas-grid { grid-template-columns: minmax(0, 1.45fr) minmax(0, .55fr); }
  .resena-qr { display: flex; }
}


/* --- Niveles de servicio --- */
.nivel-para {
  font-size: 1.02rem;
  color: var(--ink-2);
  padding: .85rem 1.1rem;
  background: rgba(139, 123, 255, .07);
  border-left: 2px solid var(--violet);
  border-radius: 0 10px 10px 0;
  margin-bottom: 1.2rem;
}
.nivel-para strong { color: var(--ink); font-weight: 600; }

.row-badge {
  display: inline-block; vertical-align: middle;
  margin-left: .7rem;
  padding: .28rem .7rem;
  font-family: var(--sans); font-size: .68rem; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--accent-ink); background: var(--accent);
  border-radius: 100px;
}
.row.is-destacado .row-index { color: var(--accent); }

.nivel-demo {
  display: inline-flex; align-items: center; gap: .45rem;
  margin-top: 1.5rem;
  padding: .6rem 1.1rem;
  font-size: .9rem; font-weight: 500;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 100px;
  transition: border-color .35s var(--ease-out), background-color .35s var(--ease-out),
              transform .45s var(--ease-out);
}
.nivel-demo:hover {
  border-color: var(--accent);
  background: rgba(198, 242, 78, .08);
  transform: translateY(-2px);
}
.nivel-demo span { transition: transform .4s var(--ease-out); }
.nivel-demo:hover span { transform: translate(2px, -2px); }

/* --- Mantenimiento --- */
.mantenimiento {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding: clamp(1.6rem, 3.4vw, 2.6rem);
  background: linear-gradient(160deg, var(--card-2) 0%, var(--card) 70%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.mant-cabecera { margin-bottom: 1.1rem; }
.mant-eyebrow {
  display: block;
  font-family: var(--mono); font-size: .7rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--mute);
  margin-bottom: .5rem;
}
.mantenimiento h3 {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.1; letter-spacing: -0.02em;
}
.mantenimiento p { color: var(--ink-2); max-width: 62ch; }
.mant-nota {
  margin-top: 1.1rem; padding-top: 1.1rem;
  border-top: 1px solid var(--line-2);
  font-size: .88rem; color: var(--mute);
}
.mant-nota em { font-style: italic; }

/* =============================================================
   7. EFECTOS
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(26px) scale(.995);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out), filter .9s var(--ease-out);
  filter: blur(4px);
}
.reveal.is-visible { opacity: 1; transform: none; filter: none; }

/* defensa: un elemento con .reveal Y data-split nunca puede quedarse invisible */
.reveal[data-split] { opacity: 1; transform: none; filter: none; }

/* reparto palabra a palabra del titular (solo si el JS ha podido dividirlo) */
.is-split .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.5em) rotate(1.5deg);
  transition: opacity .85s var(--ease-out), transform .85s var(--ease-out);
}
.is-split .word.is-in { opacity: 1; transform: none; }

/* parallax suave de la maqueta del hero */
.mock { transform: translate3d(0, var(--py, 0px), 0); will-change: transform; }

/* red de seguridad: si JS falla, nada queda invisible */
.no-js .reveal { opacity: 1 !important; transform: none !important; }

/* =============================================================
   8. RESPONSIVE
   ============================================================= */
@media (min-width: 720px) {
  .cols-3 { grid-template-columns: repeat(3, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .form { grid-template-columns: 1fr 1fr; }
  .form-foot { flex-direction: row; justify-content: space-between; align-items: center; }
  .row-panel-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2.5rem; align-items: start; }
  .showcase, .mini { margin-top: 0; }
  .row-facts { margin-top: 0; }
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
  .nav-mobile { display: none !important; }

  .hero-grid { grid-template-columns: 1.08fr .92fr; }
  .sobre-grid { grid-template-columns: .85fr 1.15fr; }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .stats { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 959px) {
  .mock-browser { transform: none; }
}

/* =============================================================
   9. REDUCED MOTION — solo lo intrusivo
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .kicker .dot, .pulse { animation: none; }
  .section.has-photo::after { transform: none; transition: opacity .4s linear; }
  .ambient-mesh { transition: none; }
}