/* =========================================================
   NELEB DIGITAL · Landing
   Mobile-first. Breakpoints: 768px, 1024px, 1440px
   ========================================================= */

/* Fuentes (archivos en assets/fonts, subconjunto latino) */
@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-weight: 600 800;
  font-stretch: 100%;
  font-display: swap;
  src: url("../assets/fonts/bricolage-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-stretch: 100%;
  font-display: swap;
  src: url("../assets/fonts/dmsans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  /* Marca */
  --black: #0D0D0D;
  --magenta: #EC1279;
  --magenta-strong: #D80F6E; /* fondo de botones: contraste AA con texto blanco */
  --yellow: #FFD400;
  --blue: #2BA6DE;
  --whatsapp: #25D366;

  /* Superficies */
  --bg: var(--black);
  --surface: #151515;
  --surface-2: #1C1C1E;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.18);

  /* Texto */
  --text: #FFFFFF;
  --text-2: #B8B8C0;
  --text-3: #8E8E97;

  /* Tipografía */
  --font-display: "Bricolage Grotesque", "Arial Black", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Escala */
  --fs-hero: clamp(2.75rem, 1.6rem + 5.6vw, 6rem);
  --fs-h2: clamp(2rem, 1.35rem + 3vw, 3.75rem);
  --fs-h3: clamp(1.2rem, 1.1rem + 0.4vw, 1.4rem);
  --fs-lead: clamp(1.05rem, 1rem + 0.3vw, 1.25rem);

  --radius: 20px;
  --radius-sm: 12px;
  --gutter: 20px;
  --container: 1200px;
  --section-y: clamp(4.5rem, 3rem + 6vw, 8.5rem);

  --ease: cubic-bezier(.2, .7, .2, 1);
  --glow: 0 10px 40px -10px rgba(236, 18, 121, 0.6);
  --header-h: 68px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* Grano sutil */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
main, header, footer { position: relative; z-index: 1; }
img, video, svg { display: block; max-width: 100%; }
img, video { height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.04; letter-spacing: -0.025em; font-weight: 800; }
strong { font-weight: 700; }

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

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--yellow); color: var(--black); padding: 10px 16px; border-radius: 10px; font-weight: 700;
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 860px; }
.muted { color: var(--text-3); }

.hl-magenta { color: var(--magenta); }
.hl-yellow { color: var(--yellow); }
.hl-blue { color: var(--blue); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-2); margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: ""; width: 22px; height: 6px; border-radius: 6px;
  background: linear-gradient(90deg, var(--magenta) 0 45%, var(--yellow) 45% 72%, var(--blue) 72%);
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px;
  border-radius: 999px; font-weight: 700; font-size: 1rem; line-height: 1.1;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s, border-color .25s;
  text-align: center;
}
.btn--sm { min-height: 42px; padding: 10px 18px; font-size: .95rem; }
.btn--lg { min-height: 56px; padding: 16px 28px; font-size: 1.05rem; }
.btn--block { width: 100%; }
.btn--primary { background: var(--magenta-strong); color: #fff; box-shadow: var(--glow); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 50px -8px rgba(236, 18, 121, .8); }
.btn--ghost { border: 1.5px solid var(--line-strong); color: var(--text); }
.btn--ghost:hover { border-color: var(--text); transform: translateY(-2px); }
.btn--whatsapp { background: var(--whatsapp); color: var(--black); }
.btn--whatsapp:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -10px rgba(37, 211, 102, .7); }
.btn--whatsapp svg { width: 22px; height: 22px; fill: currentColor; }

/* ---------- Barra de progreso ---------- */
.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 120; pointer-events: none; }
.scroll-progress span {
  display: block; height: 100%; width: 100%;
  transform-origin: 0 50%; transform: scaleX(0);
  background: linear-gradient(90deg, var(--magenta), var(--yellow), var(--blue));
}

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: rgba(13, 13, 13, .72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.header.is-scrolled { border-bottom-color: var(--line); }
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.header__logo img { width: 150px; height: auto; }

.nav-toggle { width: 44px; height: 44px; display: grid; place-content: center; gap: 5px; border-radius: 12px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav {
  position: fixed; inset: var(--header-h) 0 auto 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 12px var(--gutter) 28px;
  display: flex; flex-direction: column; gap: 18px;
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: opacity .25s, transform .25s var(--ease), visibility .25s;
}
.nav.is-open { transform: none; opacity: 1; visibility: visible; }
.nav__list a { display: block; padding: 12px 0; font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; border-bottom: 1px solid var(--line); }
.nav__cta { align-self: flex-start; }

@media (min-width: 1024px) {
  .nav-toggle { display: none; }
  .nav {
    position: static; flex-direction: row; align-items: center; gap: 32px;
    background: none; border: 0; padding: 0;
    transform: none; opacity: 1; visibility: visible;
  }
  .nav__list { display: flex; gap: 28px; }
  .nav__list a { font-family: var(--font-body); font-size: .95rem; font-weight: 500; padding: 6px 0; border: 0; color: var(--text-2); position: relative; transition: color .2s; }
  .nav__list a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--magenta); transform: scaleX(0); transition: transform .25s var(--ease); transform-origin: left; }
  .nav__list a:hover, .nav__list a.is-active { color: var(--text); }
  .nav__list a:hover::after, .nav__list a.is-active::after { transform: scaleX(1); }
  .header__logo img { width: 170px; }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(2.5rem, 2rem + 4vw, 6rem) 0 clamp(3.5rem, 3rem + 4vw, 7rem); overflow: hidden; }
.hero__glow {
  position: absolute; z-index: -1; pointer-events: none;
  width: 900px; height: 900px; right: -300px; top: -200px;
  background:
    radial-gradient(closest-side, rgba(236, 18, 121, .35), transparent 70%),
    radial-gradient(closest-side at 30% 70%, rgba(43, 166, 222, .18), transparent 70%);
  filter: blur(20px);
}
.hero__grid { display: grid; gap: 3.5rem; align-items: center; }
.hero__title { font-size: var(--fs-hero); margin-bottom: 1.4rem; }
.hero__title .hl-magenta { position: relative; white-space: nowrap; }
.hero__title .hl-magenta::after {
  content: ""; position: absolute; left: 2%; right: 2%; bottom: .04em; height: .09em; border-radius: 1em;
  background: var(--yellow); transform-origin: left; transform: scaleX(0);
  transition: transform .9s .5s var(--ease);
}
.hero__title.is-visible .hl-magenta::after { transform: scaleX(1); }
.hero__lead { font-size: var(--fs-lead); color: var(--text-2); max-width: 36ch; margin-bottom: 2rem; }
.hero__lead strong { display: block; color: var(--text); font-weight: 700; margin-bottom: .35rem; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 2rem; }
.hero__ctas .btn { flex: 1 1 200px; }
.hero__proof { display: flex; flex-wrap: wrap; gap: 10px; color: var(--text-2); font-size: .95rem; }
.hero__proof strong { color: var(--yellow); font-family: var(--font-display); font-size: 1.15rem; }

.hero__visual { position: relative; justify-self: center; width: min(100%, 360px); padding: 10px 34px 70px; }
.phone {
  position: relative; aspect-ratio: 9 / 18.5; width: 100%;
  border-radius: 40px; padding: 10px;
  background: linear-gradient(160deg, #2a2a2e, #111 60%);
  box-shadow: 0 0 0 1.5px rgba(255, 255, 255, .12) inset, 0 40px 80px -30px rgba(236, 18, 121, .55), 0 0 120px -20px rgba(236, 18, 121, .35);
  transform: rotate(3deg);
}
.phone__notch { position: absolute; top: 18px; left: 50%; translate: -50% 0; width: 84px; height: 22px; background: #000; border-radius: 20px; z-index: 2; }
.phone__video { width: 100%; height: 100%; object-fit: cover; border-radius: 31px; background: #222; }

.chip {
  position: absolute; z-index: 3;
  display: flex; flex-direction: column; line-height: 1.1;
  padding: 12px 16px; border-radius: 16px;
  background: rgba(21, 21, 21, .82); border: 1px solid var(--line-strong);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 16px 40px -16px rgba(0, 0, 0, .8);
  animation: float 6s ease-in-out infinite;
}
.chip__num { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; color: var(--yellow); }
.chip__label { font-size: .78rem; color: var(--text-2); }
.chip--leads { left: -6px; top: 22%; }
.chip--cpl { right: -6px; top: 52%; animation-delay: -3s; }
.chip--cpl .chip__num { color: var(--magenta); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.funnel { position: absolute; left: 0; right: 0; bottom: 0; display: grid; justify-items: center; gap: 6px; z-index: 3; }
.funnel__bar {
  display: block; height: 22px; border-radius: 22px;
  font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; line-height: 22px; text-align: center;
  color: var(--black);
  transform-origin: center; transform: scaleX(0);
  transition: transform .8s var(--ease);
}
.funnel__bar--1 { width: 100%; background: var(--magenta); transition-delay: .4s; }
.funnel__bar--2 { width: 74%; background: var(--yellow); transition-delay: .55s; }
.funnel__bar--3 { width: 48%; background: var(--blue); transition-delay: .7s; }
.hero__visual.is-visible .funnel__bar { transform: scaleX(1); }

@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: 1.25fr .75fr; gap: 3rem; }
  .hero__ctas .btn { flex: 0 0 auto; }
  .hero__visual { width: 380px; }
}

/* ---------- Métricas ---------- */
.metrics { border-block: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.02), transparent); }
.metrics__grid { display: grid; grid-template-columns: repeat(2, 1fr); }
.metric { padding: 2rem 1rem 2rem 0; border-bottom: 1px solid var(--line); }
.metric:nth-child(odd) { border-right: 1px solid var(--line); }
.metric:nth-child(even) { padding-left: 1.25rem; }
.metric:nth-last-child(-n+2) { border-bottom: 0; }
.metric__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.5rem, 1.8rem + 3vw, 4.25rem); line-height: 1; color: var(--yellow); font-variant-numeric: tabular-nums; letter-spacing: -0.03em; }
.metric__label { margin-top: .5rem; color: var(--text-2); font-size: .95rem; line-height: 1.35; }
@media (min-width: 768px) {
  .metrics__grid { grid-template-columns: repeat(4, 1fr); }
  .metric, .metric:nth-child(even) { padding: 2.75rem 1.5rem; border-bottom: 0; border-right: 1px solid var(--line); }
  .metric:first-child { padding-left: 0; }
  .metric:last-child { border-right: 0; }
}

/* ---------- Secciones ---------- */
.section { padding-block: var(--section-y); position: relative; }
.section--alt { background: linear-gradient(180deg, #111 0%, #0f0f10 100%); border-block: 1px solid var(--line); }
.section__head { max-width: 760px; margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.section__title { font-size: var(--fs-h2); margin-bottom: 1rem; }
.section__lead { color: var(--text-2); font-size: var(--fs-lead); max-width: 56ch; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .3s, transform .3s var(--ease), box-shadow .3s var(--ease);
}

/* ---------- Servicios ---------- */
.services { display: grid; gap: 16px; }
.service { padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.service:hover { border-color: rgba(236, 18, 121, .6); transform: translateY(-4px); box-shadow: 0 20px 50px -25px rgba(236, 18, 121, .55); }
.service__icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: rgba(43, 166, 222, .12); margin-bottom: 8px; transition: background-color .3s; }
.service__icon svg { width: 26px; height: 26px; fill: none; stroke: var(--blue); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.service:hover .service__icon { background: rgba(236, 18, 121, .15); }
.service:hover .service__icon svg { stroke: var(--magenta); }
.service__title { font-size: var(--fs-h3); }
.service__text { color: var(--text-2); flex: 1; }
.service__link { margin-top: 8px; font-weight: 700; color: var(--blue); display: inline-flex; gap: 6px; align-self: flex-start; padding-block: 4px; }
.service__link span { transition: transform .25s var(--ease); }
.service__link:hover span { transform: translateX(4px); }
.service--cta {
  background: radial-gradient(120% 120% at 100% 0%, rgba(236, 18, 121, .35), transparent 60%), var(--surface-2);
  border-color: rgba(236, 18, 121, .35);
}
.service--cta .btn { align-self: flex-start; margin-top: 8px; }
@media (min-width: 768px) { .services { grid-template-columns: repeat(2, 1fr); gap: 20px; } }
@media (min-width: 1024px) { .services { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Portafolio ---------- */
.filters { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; margin: 0 calc(var(--gutter) * -1) 2rem; padding-inline: var(--gutter); scrollbar-width: none; }
.filters::-webkit-scrollbar { display: none; }
.filter {
  flex: 0 0 auto; min-height: 42px; padding: 8px 18px; border-radius: 999px;
  border: 1px solid var(--line-strong); color: var(--text-2); font-weight: 600; font-size: .95rem;
  transition: background-color .2s, color .2s, border-color .2s;
}
.filter:hover { color: var(--text); border-color: var(--text-2); }
.filter.is-active { background: var(--text); color: var(--black); border-color: var(--text); }

.portfolio { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.work {
  position: relative; display: block; width: 100%; text-align: left;
  aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius-sm);
  background: var(--surface-2); border: 1px solid var(--line);
}
.work img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.work:hover img { transform: scale(1.05); }
.work::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, .88)); pointer-events: none; }
.work__meta { position: absolute; left: 14px; right: 14px; bottom: 12px; z-index: 2; display: flex; flex-direction: column; }
.work__name { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; line-height: 1.15; }
.work__type { font-size: .78rem; color: var(--text-2); }
.work__play {
  position: absolute; z-index: 2; top: 12px; right: 12px; width: 40px; height: 40px; border-radius: 50%;
  background: rgba(13, 13, 13, .7); border: 1px solid var(--line-strong); backdrop-filter: blur(6px);
}
.work__play::before { content: ""; position: absolute; left: 15px; top: 12px; border-left: 13px solid var(--yellow); border-block: 8px solid transparent; }
.work--placeholder { background: repeating-linear-gradient(135deg, #181818 0 14px, #141414 14px 28px); }
.work__ph { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; color: rgba(255, 255, 255, .12); }
.work.is-hidden { display: none; }
@media (min-width: 768px) { .portfolio { grid-template-columns: repeat(3, 1fr); gap: 18px; } .work__name { font-size: 1.2rem; } }

/* ---------- Casos ---------- */
.cases { display: grid; gap: 18px; }
.case { padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); position: relative; overflow: hidden; }
.case::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: linear-gradient(180deg, var(--magenta), var(--yellow), var(--blue)); }
.case__tag { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); margin-bottom: .6rem; }
.case__title { font-size: 1.6rem; margin-bottom: 1.4rem; }
.case__steps { display: grid; gap: 1.1rem; }
.case__steps dt { font-weight: 700; font-size: .85rem; color: var(--text); margin-bottom: .2rem; }
.case__steps dt::after { content: " →"; color: var(--magenta); }
.case__steps dd { color: var(--text-2); margin: 0; }
.case__stats { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: .3rem; }
.case__stats span { display: flex; flex-direction: column; line-height: 1.2; font-size: .9rem; }
.case__stats strong { font-family: var(--font-display); font-weight: 800; color: var(--yellow); font-size: 2.1rem; line-height: 1; letter-spacing: -0.02em; }
@media (min-width: 1024px) { .cases { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Testimonios ---------- */
.testimonials { display: grid; gap: 16px; }
.testimonial { padding: 28px; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; }
.testimonial:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.testimonial blockquote { font-size: 1.08rem; line-height: 1.55; }
.testimonial blockquote::before { content: "“"; display: block; font-family: var(--font-display); font-size: 3.5rem; line-height: .6; color: var(--magenta); margin-bottom: .6rem; height: .5em; }
.testimonial figcaption { display: flex; align-items: center; gap: 12px; font-size: .95rem; line-height: 1.3; }
.avatar { flex: 0 0 48px; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--magenta), var(--blue)); font-weight: 800; color: #fff; }
@media (min-width: 768px) { .testimonials { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Proceso ---------- */
.timeline { display: grid; gap: 0; counter-reset: s; position: relative; }
.step { position: relative; padding: 0 0 2.4rem 64px; }
.step::before { content: ""; position: absolute; left: 21px; top: 44px; bottom: 0; width: 2px; background: var(--line-strong); }
.step:last-child::before { display: none; }
.step__num {
  position: absolute; left: 0; top: 0; width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: .95rem; color: var(--black);
}
.step:nth-child(1) .step__num { background: var(--magenta); }
.step:nth-child(2) .step__num { background: var(--yellow); }
.step:nth-child(3) .step__num { background: var(--blue); }
.step:nth-child(4) .step__num { background: var(--text); }
.step__title { font-size: 1.45rem; margin: .45rem 0 .5rem; }
.step p { color: var(--text-2); max-width: 40ch; }
@media (min-width: 1024px) {
  .timeline { grid-template-columns: repeat(4, 1fr); gap: 28px; }
  .timeline::before { content: ""; position: absolute; top: 21px; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--magenta), var(--yellow), var(--blue), var(--text)); opacity: .55; }
  .step { padding: 70px 0 0; }
  .step::before { display: none; }
}

/* ---------- Sobre ---------- */
.about { display: grid; gap: 2.5rem; align-items: center; }
.about__photo { position: relative; max-width: 460px; }
.about__photo::before { content: ""; position: absolute; inset: 18px -18px -18px 18px; border-radius: var(--radius); border: 2px solid var(--magenta); }
.about__ph, .about__photo img {
  position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius); width: 100%; object-fit: cover;
  background: radial-gradient(90% 70% at 50% 30%, #2a2a2e, #161616); display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; color: var(--text-3); border: 1px solid var(--line);
}
.about__copy p { color: var(--text-2); font-size: 1.08rem; margin-bottom: 1rem; max-width: 52ch; }
.about__copy .btn { margin-top: .75rem; }
@media (min-width: 1024px) { .about { grid-template-columns: .85fr 1.15fr; gap: 5rem; } }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq__item { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); transition: border-color .25s; }
.faq__item[open] { border-color: rgba(236, 18, 121, .45); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; position: relative;
  font-weight: 700; font-size: 1.05rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; translate: 0 -50%;
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: var(--surface-2); color: var(--magenta); font-size: 1.3rem; font-weight: 500; transition: transform .3s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { padding: 0 22px 22px; color: var(--text-2); }

/* ---------- Contacto ---------- */
.contact { overflow: hidden; }
.contact__glow { position: absolute; z-index: -1; left: -300px; bottom: -300px; width: 900px; height: 900px; background: radial-gradient(closest-side, rgba(236, 18, 121, .28), transparent 70%); pointer-events: none; }
.contact__grid { display: grid; gap: 2.5rem; align-items: start; }
.checks { display: grid; gap: 10px; margin: 1.75rem 0 2rem; }
.checks li { position: relative; padding-left: 32px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%; background: var(--yellow); }
.checks li::after { content: ""; position: absolute; left: 6px; top: 8px; width: 8px; height: 5px; border-left: 2px solid var(--black); border-bottom: 2px solid var(--black); transform: rotate(-45deg); }
.contact__alt { padding: 20px; border-radius: var(--radius); border: 1px dashed var(--line-strong); display: grid; gap: 12px; justify-items: start; }
.contact__alt p { color: var(--text-2); }

.form { padding: 24px; display: grid; gap: 18px; border-color: var(--line-strong); }
.form__row { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: .92rem; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px;
  background: var(--bg); border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm);
  font-size: 1rem; transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-2) 50%), linear-gradient(135deg, var(--text-2) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 40px; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(43, 166, 222, .2); }
.field.has-error input, .field.has-error select { border-color: #FF5C7A; }
.field__error { color: #FF7C93; font-size: .85rem; min-height: 0; }
.field__error:empty { display: none; }
.field--check { grid-template-columns: auto 1fr; align-items: start; gap: 4px 12px; }
.field--check input { width: 22px; height: 22px; min-height: 0; margin-top: 2px; accent-color: var(--magenta); }
.field--check label { font-weight: 400; color: var(--text-2); font-size: .9rem; }
.field--check .field__error { grid-column: 2; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form__submit { position: relative; }
.spinner { display: none; width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.35); border-top-color: #fff; animation: spin .7s linear infinite; }
.form.is-loading .spinner { display: inline-block; }
.form.is-loading .form__submit { pointer-events: none; opacity: .85; }
@keyframes spin { to { transform: rotate(360deg); } }
.form__status { font-size: .92rem; text-align: center; }
.form__status:empty { display: none; }
.form__status.is-error { color: #FF7C93; }

@media (min-width: 768px) {
  .form { padding: 36px; }
  .form__row { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) { .contact__grid { grid-template-columns: .9fr 1.1fr; gap: 4.5rem; } }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 4rem 0 2rem; background: #0a0a0a; }
.footer__grid { display: grid; gap: 2.5rem; }
.footer__logo { width: 180px; margin-bottom: 1rem; }
.footer__slogan { color: var(--text-2); max-width: 28ch; }
.footer__title { font-weight: 700; margin-bottom: .9rem; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-3); }
.footer ul { display: grid; gap: .6rem; color: var(--text-2); }
.footer a { transition: color .2s; }
.footer a:hover { color: var(--magenta); }
.footer__bottom { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); color: var(--text-3); font-size: .85rem; }
@media (min-width: 768px) { .footer__grid { grid-template-columns: 1.5fr 1fr 1fr; } }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: 16px; bottom: 16px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: var(--whatsapp); color: var(--black);
  box-shadow: 0 10px 30px -8px rgba(37, 211, 102, .6);
  transition: transform .25s var(--ease);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: currentColor; }
@media (min-width: 1024px) { .wa-float { right: 28px; bottom: 28px; } }

/* ---------- Modales ---------- */
.modal {
  width: min(92vw, 520px); max-height: 92vh; padding: 0;
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: var(--surface); color: var(--text);
  overflow: auto;
}
.modal::backdrop { background: rgba(0, 0, 0, .8); backdrop-filter: blur(6px); }
.modal[open] { animation: pop .3s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(12px) scale(.98); } }
.modal__close { position: absolute; top: 10px; right: 10px; z-index: 3; width: 42px; height: 42px; border-radius: 50%; background: rgba(13,13,13,.75); font-size: 1.6rem; line-height: 1; }
.modal__media { background: #000; }
.modal__media img, .modal__media video { width: 100%; max-height: 70vh; object-fit: contain; margin-inline: auto; }
.modal__ph { aspect-ratio: 4 / 3; display: grid; place-items: center; color: var(--text-3); font-family: var(--font-display); font-weight: 700; }
.modal__body { padding: 22px 24px 26px; display: grid; gap: 10px; justify-items: start; }
.modal__title { font-size: 1.4rem; }
.modal__desc, .modal--thanks p { color: var(--text-2); }
.modal--thanks .modal__body { padding: 44px 28px 32px; text-align: center; justify-items: center; gap: 14px; }
.thanks__icon { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--yellow); color: var(--black); font-size: 2rem; font-weight: 800; }

/* ---------- Animaciones de entrada ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (min-width: 1440px) {
  :root { --container: 1320px; --gutter: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* Placeholders de cifras en casos (reemplazar por números reales) */
.case__stats strong.ph { font-size: 1rem; font-family: var(--font-body); letter-spacing: 0; padding: 4px 8px; border: 1px dashed rgba(255, 212, 0, .5); border-radius: 8px; margin-bottom: 4px; align-self: flex-start; }

/* Ajustes tras revisión */
.modal { margin: auto; }
.work::after { background: linear-gradient(180deg, transparent 35%, rgba(0, 0, 0, .75) 62%, rgba(0, 0, 0, .95)); }
.hero__visual { width: min(88%, 330px); padding: 10px 28px 70px; }
@media (min-width: 1024px) { .hero__visual { width: 380px; padding: 10px 34px 70px; } }
.case__link { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.case__steps dt .muted { font-weight: 400; }
.case__steps dt:has(.muted)::after { content: ""; }
.case__stats span { max-width: 15ch; }
.work--top img { object-position: top center; }
.modal__gallery { display: grid; gap: 6px; }
.modal__gallery img { max-height: none; }
.modal__link { color: var(--blue); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.modal__link[hidden] { display: none; }
.modal.modal--wide { width: min(94vw, 900px); }

/* Redes sociales */
.social { display: flex; gap: 10px; margin-top: 1.25rem; }
.social a { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-strong); color: var(--text); transition: background-color .2s, border-color .2s, color .2s, transform .2s var(--ease); }
.social a:hover { background: var(--magenta-strong); border-color: var(--magenta-strong); color: #fff; transform: translateY(-2px); }
.social svg { width: 20px; height: 20px; fill: currentColor; }
.social svg.social__stroke { fill: none; stroke: currentColor; stroke-width: 1.8; }
.social__handle { margin-top: .6rem; color: var(--text-3); font-size: .9rem; }

/* Testimonio único destacado */
.testimonials--single { grid-template-columns: 1fr !important; max-width: 820px; }
.testimonials--single .testimonial { padding: clamp(28px, 4vw, 48px); }
.testimonials--single blockquote { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.35rem, 1.1rem + 1.2vw, 2rem); line-height: 1.3; letter-spacing: -0.01em; }
.avatar--img { object-fit: cover; background: #fff; padding: 0; }
.footer ul.social { display: flex; gap: 10px; }
.on-netlify-app .wa-float { bottom: 76px; }