/* ==========================================================
   Artneon Rosario – estilos
   ========================================================== */

@font-face {
  font-family: "Unbounded";
  src: url("../fonts/unbounded-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #08080c;
  --bg2: #0f0f16;
  --card: #13131c;
  --line: rgba(255, 255, 255, .09);
  --line2: rgba(255, 255, 255, .16);
  --text: #f3f4f8;
  --soft: #c9ccd6;
  --muted: #9599a8;
  --cyan: #22e1ff;
  --lime: #d4ff2a;
  --pink: #ff4fb2;
  --radius: 18px;
  --display: "Unbounded", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan); }
h1, h2, h3 { margin: 0; line-height: 1.12; letter-spacing: -.01em; }
h1, h2 { font-family: var(--display); font-weight: 700; }
h2 { font-size: clamp(26px, 4.4vw, 44px); }
h3 { font-size: 19px; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--lime); color: #000; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
.icon { width: 20px; height: 20px; flex: none; }

/* Textos con brillo de neón */
.glow {
  color: var(--cyan);
  text-shadow: 0 0 6px rgba(34, 225, 255, .55), 0 0 22px rgba(34, 225, 255, .45), 0 0 48px rgba(34, 225, 255, .25);
}
.c-cyan { color: var(--cyan); }
.c-lime { color: var(--lime); }
.c-pink { color: var(--pink); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0 0 16px;
  font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--lime);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px var(--lime); }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 13px 24px;
  border-radius: 999px; border: 1px solid transparent;
  font-weight: 700; font-size: 16px; line-height: 1.2; text-decoration: none; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background-color .2s, border-color .2s;
}
.btn .icon { width: 18px; height: 18px; }
.btn-neon { background: var(--lime); color: #0a0a0a; box-shadow: 0 0 0 0 rgba(212, 255, 42, 0); }
.btn-neon:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(212, 255, 42, .35); }
.btn-ghost { background: rgba(255, 255, 255, .04); color: var(--text); border-color: var(--line2); }
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-sm { min-height: 42px; padding: 9px 18px; font-size: 15px; }
.btn-block { width: 100%; }

/* ---------- Cabecera ---------- */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8, 8, 12, .78);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 70px; gap: 20px; }
.brand img { width: 150px; height: auto; }
.menu-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 12px;
  background: transparent; color: var(--text); border: 1px solid var(--line2); cursor: pointer;
}
.menu-toggle .icon { width: 24px; height: 24px; }
nav.main {
  display: none;
  position: absolute; top: 100%; left: 0; right: 0;
  flex-direction: column; gap: 4px; padding: 12px 20px 22px;
  background: rgba(8, 8, 12, .97); border-bottom: 1px solid var(--line);
}
nav.main.open { display: flex; }
nav.main a { color: var(--soft); text-decoration: none; font-weight: 600; font-size: 16px; padding: 10px 0; }
nav.main a:hover, nav.main a[aria-current] { color: var(--text); }
nav.main a.btn { color: #0a0a0a; margin-top: 10px; padding: 9px 18px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 48px 0 64px;
  background:
    radial-gradient(600px 400px at 0% 0%, rgba(34, 225, 255, .14), transparent 70%),
    radial-gradient(700px 500px at 100% 30%, rgba(255, 79, 178, .13), transparent 70%),
    radial-gradient(500px 300px at 50% 100%, rgba(212, 255, 42, .07), transparent 70%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%);
  opacity: .5;
}
.hero .wrap { position: relative; display: grid; gap: 44px; }
.hero h1 { font-size: clamp(34px, 8.4vw, 68px); line-height: 1.05; margin-bottom: 22px; }
.hero h1 .glow { display: inline-block; animation: encender 2.4s ease-out both; }
.hero-lead { font-size: 18px; color: var(--soft); max-width: 560px; }
.hero-lead strong { color: var(--text); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 0; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero-chips li {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, .04); border: 1px solid var(--line);
  font-size: 14px; color: var(--soft);
}
.hero-chips .icon { width: 16px; height: 16px; color: var(--lime); }

.hero-art { position: relative; justify-self: center; width: min(78vw, 420px); aspect-ratio: 1; }
.tile { position: absolute; margin: 0; border-radius: 22px; overflow: hidden; border: 1px solid var(--line2); background: var(--card); }
.tile img { width: 100%; height: 100%; object-fit: cover; }
.t1 { inset: 0; z-index: 2; box-shadow: 0 30px 80px rgba(34, 70, 255, .35), 0 0 0 1px rgba(34, 225, 255, .15); }
.t2, .t3 { display: none; }

@keyframes encender {
  0% { opacity: .15; text-shadow: none; }
  8% { opacity: 1; }
  12% { opacity: .3; }
  18% { opacity: 1; }
  22% { opacity: .5; }
  30%, 100% { opacity: 1; }
}

/* Cinta de clientes */
.marquee { overflow: hidden; border-block: 1px solid var(--line); background: var(--bg2); padding: 18px 0; }
.marquee-track { display: flex; width: max-content; animation: desplazar 40s linear infinite; }
.marquee ul { display: flex; flex: none; }
.marquee li {
  display: flex; align-items: center; gap: 28px; padding-right: 28px;
  font-family: var(--display); font-size: 15px; letter-spacing: .04em; text-transform: uppercase;
  color: var(--muted); white-space: nowrap;
}
.marquee li::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 8px var(--pink); }
@keyframes desplazar { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */
.section { padding: 76px 0; }
.section-head { max-width: 760px; margin-bottom: 40px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { margin-bottom: 14px; }
.section-head p { color: var(--soft); font-size: 18px; }
.section-head p.eyebrow, .page-hero p.eyebrow { color: var(--lime); font-size: 13px; }

/* Usos */
.uses { display: grid; gap: 16px; }
.use {
  position: relative; padding: 28px; border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015));
  border: 1px solid var(--line);
  transition: border-color .25s, transform .25s;
}
.use:hover { border-color: var(--line2); transform: translateY(-3px); }
.use-ic {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 18px;
  background: rgba(255, 255, 255, .05); border: 1px solid currentColor;
  box-shadow: 0 0 22px -6px currentColor, inset 0 0 14px -8px currentColor;
}
.use-ic .icon { width: 26px; height: 26px; }
.use h3 { font-size: 21px; margin-bottom: 10px; }
.use p { color: var(--soft); margin: 0; }

.features { display: grid; gap: 14px; margin-top: 44px; }
.feature { display: flex; gap: 16px; padding: 20px 4px; border-top: 1px solid var(--line); }
.feature > .icon { width: 26px; height: 26px; color: var(--cyan); margin-top: 2px; }
.feature h3 { font-size: 17px; margin-bottom: 4px; }
.feature p { color: var(--muted); margin: 0; font-size: 16px; }

.extra {
  display: grid; gap: 20px; margin-top: 44px; padding: 28px;
  border-radius: var(--radius); border: 1px dashed var(--line2);
  background: rgba(212, 255, 42, .03);
}
.extra h3 { display: flex; align-items: center; gap: 10px; font-size: 20px; margin-bottom: 8px; }
.extra h3 .icon { color: var(--lime); }
.extra p { color: var(--soft); margin: 0; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; align-content: center; }
.tags li { padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line2); font-weight: 600; font-size: 15px; }

/* Trabajos */
.works { background: var(--bg2); }
.works-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.works-head .section-head { margin: 0; }
.filters { display: flex; gap: 6px; padding: 5px; border-radius: 999px; border: 1px solid var(--line2); background: var(--bg); }
.filters button {
  border: 0; background: transparent; color: var(--soft); cursor: pointer;
  padding: 9px 16px; border-radius: 999px; font-weight: 600; font-size: 15px;
}
.filters button.on { background: var(--text); color: #0a0a0a; }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.gallery li[hidden] { display: none; }
.g-item { position: relative; display: block; border-radius: 14px; overflow: hidden; background: var(--card); aspect-ratio: 4 / 5; }
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.g-item:hover img { transform: scale(1.05); }
.g-cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 12px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .8));
  color: #fff; font-weight: 700; font-size: 15px;
}
.works-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* Visor de fotos */
.visor {
  width: min(92vw, 720px); max-height: 92vh; padding: 0; border: 1px solid var(--line2);
  border-radius: 20px; background: var(--bg); color: var(--text); overflow: hidden;
}
.visor::backdrop { background: rgba(0, 0, 0, .85); }
.visor img { width: 100%; max-height: 80vh; object-fit: contain; background: #000; }
.visor p { margin: 0; padding: 14px 18px; font-weight: 700; }
.visor button {
  position: absolute; top: 10px; right: 10px; width: 42px; height: 42px; border-radius: 50%;
  border: 0; background: rgba(0, 0, 0, .6); color: #fff; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}

/* Proceso */
.steps { display: grid; gap: 18px; counter-reset: paso; }
.step {
  display: grid; overflow: hidden; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line);
}
.step img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.step > div { padding: 20px 22px 24px; }
.step .n { font-family: var(--display); font-size: 14px; color: var(--lime); letter-spacing: .08em; }
.step h3 { margin: 8px 0 8px; font-size: 19px; }
.step p { margin: 0; color: var(--soft); font-size: 16px; }
.process-more { margin: 30px 0 0; }
.process-more a { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; }

/* Nosotros */
.about { background: radial-gradient(700px 400px at 100% 50%, rgba(255, 79, 178, .09), transparent 70%); }
.about .wrap { display: grid; gap: 40px; }
.about-text h2 { margin-bottom: 22px; }
.about-text p { color: var(--soft); font-size: 18px; }
.about-text strong { color: var(--text); }
.tm { display: flex; gap: 16px; margin-top: 28px; padding: 20px; border-radius: 16px; border: 1px solid rgba(212, 255, 42, .3); background: rgba(212, 255, 42, .05); }
.tm-ic .icon { width: 30px; height: 30px; color: var(--lime); }
.tm p { margin: 0; font-size: 16px; }
.pillars { display: grid; gap: 14px; align-content: center; }
.pillar { padding: 24px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.pn { font-family: var(--display); font-size: 28px; text-shadow: 0 0 18px currentColor; }
.pillar h3 { margin: 10px 0 8px; font-size: 20px; }
.pillar p { margin: 0; color: var(--soft); font-size: 16px; }

/* Clientes */
.logos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.logos li { background: #fff; border-radius: 16px; padding: 10px; display: flex; align-items: center; justify-content: center; aspect-ratio: 1; }
.logos img { width: 100%; height: 100%; object-fit: contain; border-radius: 8px; }

/* Blog */
.latest-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 32px; }
.latest-head .section-head { margin: 0; }
.post-grid { display: grid; gap: 18px; }
.card {
  position: relative; display: flex; flex-direction: column; overflow: hidden;
  border-radius: var(--radius); background: var(--card); border: 1px solid var(--line);
  transition: border-color .25s, transform .25s;
}
.card:hover { border-color: var(--line2); transform: translateY(-3px); }
.card-img { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg2); }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-img.empty { display: flex; align-items: center; justify-content: center; }
.card-img.empty img { width: 55%; height: auto; object-fit: contain; }
.card-body { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 24px; }
.card-date { font-size: 13px; color: var(--muted); }
.card h3 { margin: 8px 0 10px; font-size: 18px; line-height: 1.3; }
.card h3 a { color: var(--text); text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; }
.card p { color: var(--muted); font-size: 15.5px; }
.card-more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 15px; color: var(--cyan); }
.card-more .icon { width: 16px; height: 16px; }
.pager { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 14px; margin-top: 40px; }
.pager-n { color: var(--muted); font-size: 15px; }
.empty-state { color: var(--muted); }

/* Preguntas */
.faq .wrap { display: grid; gap: 30px; }
.faq .section-head { margin-bottom: 0; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 0; cursor: pointer; list-style: none; font-weight: 700; font-size: 17px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+"; flex: none; width: 32px; height: 32px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line2); font-size: 20px; font-weight: 400; color: var(--lime); transition: transform .25s;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { color: var(--soft); margin: -4px 0 20px; padding-right: 40px; }

/* Contacto */
.contact {
  background:
    radial-gradient(600px 400px at 0% 100%, rgba(34, 225, 255, .1), transparent 70%),
    radial-gradient(600px 400px at 100% 0%, rgba(212, 255, 42, .07), transparent 70%),
    var(--bg2);
  border-top: 1px solid var(--line);
}
.contact .wrap { display: grid; gap: 40px; }
.contact h2 { margin-bottom: 18px; }
.contact-lead { color: var(--soft); font-size: 18px; }
.contact-list { display: grid; gap: 10px; margin: 28px 0; }
.contact-list li > a, .contact-list li > span:first-child:not(.ic) { text-decoration: none; }
.contact-list a, .contact-list li { display: flex; align-items: center; gap: 14px; color: var(--text); text-decoration: none; }
.contact-list .ic {
  width: 46px; height: 46px; flex: none; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .05); border: 1px solid var(--line2); color: var(--lime);
}
.contact-list small { display: block; color: var(--muted); font-size: 13px; }
.contact-list a:hover .ic { border-color: var(--lime); }
.socials { display: flex; gap: 10px; }
.socials a {
  width: 46px; height: 46px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text); border: 1px solid var(--line2); transition: color .2s, border-color .2s;
}
.socials a:hover { color: var(--cyan); border-color: var(--cyan); }
.contact-form {
  padding: 26px 22px; border-radius: 24px;
  background: var(--card); border: 1px solid var(--line2);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .4);
}
.field { margin-bottom: 16px; }
.field-row { display: grid; gap: 0 14px; }
.field label { display: block; font-weight: 600; font-size: 15px; margin-bottom: 7px; }
.req { color: var(--pink); }
.field input, .field textarea {
  width: 100%; padding: 13px 15px; border-radius: 12px;
  border: 1px solid var(--line2); background: var(--bg);
  color: var(--text); font: 16px/1.5 var(--body);
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #6a6e7c; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(34, 225, 255, .18); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { margin-top: 12px; font-weight: 600; font-size: 15px; min-height: 0; }
.form-msg.ok { color: var(--lime); }
.form-msg.err { color: #ff8a8a; }
.form-note { display: flex; align-items: center; gap: 8px; margin: 12px 0 0; color: var(--muted); font-size: 13.5px; }
.form-note .icon { width: 15px; height: 15px; }

/* ---------- Páginas internas ---------- */
.page-hero {
  padding: 56px 0 44px;
  background: radial-gradient(700px 360px at 10% 0%, rgba(34, 225, 255, .12), transparent 70%), radial-gradient(600px 360px at 100% 0%, rgba(255, 79, 178, .1), transparent 70%);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { font-size: clamp(30px, 6.2vw, 54px); margin-bottom: 16px; max-width: 900px; }
.post-hero h1 { font-size: clamp(26px, 4.8vw, 44px); line-height: 1.15; }
.page-hero p { color: var(--soft); font-size: 18px; max-width: 640px; }
.page-hero .hero-ctas { margin-top: 24px; }
.crumbs { display: flex; gap: 8px; flex-wrap: wrap; font-size: 14px; color: var(--muted); margin-bottom: 20px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--text); }
.post-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; color: var(--muted); font-size: 15px; }
.post-cover { max-width: 900px; margin: 36px auto 0; padding: 0 20px; }
.post-cover img { width: 100%; max-height: 560px; object-fit: cover; border-radius: 20px; border: 1px solid var(--line); }
.draft-banner { background: var(--lime); color: #000; text-align: center; padding: 10px 20px; font-weight: 700; }

.article { max-width: 740px; margin: 0 auto; padding: 40px 20px 10px; font-size: 18px; line-height: 1.8; color: #d8dbe3; }
.article h2 { font-family: var(--body); font-size: 27px; font-weight: 800; margin: 1.6em 0 .55em; color: var(--text); }
.article h3 { font-size: 21px; margin: 1.4em 0 .45em; color: var(--text); }
.article p { margin: 0 0 1.2em; }
.article strong { color: var(--text); }
.article ul, .article ol { margin: 0 0 1.3em; padding-left: 1.3em; }
.article ul { list-style: disc; }
.article ol { list-style: decimal; }
.article li { margin-bottom: .45em; }
.article li::marker { color: var(--lime); }
.article blockquote { margin: 1.6em 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--cyan); font-size: 21px; color: var(--text); }
.article blockquote p { margin: 0; }
.article a { color: var(--cyan); text-underline-offset: 3px; }
.article figure { margin: 2em 0; }
.article figure img { width: 100%; border-radius: 16px; border: 1px solid var(--line); }
.article figcaption { margin-top: 10px; font-size: 14px; color: var(--muted); text-align: center; }

.cta-box { max-width: 900px; margin: 40px auto 0; padding: 0 20px; }
.cta-inner {
  display: grid; gap: 20px; align-items: center; padding: 30px 28px; border-radius: 22px;
  border: 1px solid rgba(212, 255, 42, .35);
  background: radial-gradient(500px 200px at 0% 0%, rgba(212, 255, 42, .1), transparent 70%), var(--card);
}
.cta-inner h2 { font-size: clamp(22px, 3.4vw, 30px); margin-bottom: 8px; }
.cta-inner p { color: var(--soft); margin: 0; }
.author { max-width: 740px; margin: 30px auto 0; padding: 0 20px; }
.author-inner { display: flex; gap: 16px; align-items: center; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.author img { width: 64px; height: 64px; border-radius: 16px; flex: none; }
.author strong { display: block; }
.author span { color: var(--muted); font-size: 15px; }

/* ---------- Pie ---------- */
footer.site { padding: 64px 0 28px; border-top: 1px solid var(--line); background: var(--bg); }
.foot-top { display: grid; gap: 36px; }
.foot-brand img { width: 190px; height: auto; }
.foot-about p { color: var(--muted); margin: 18px 0 20px; max-width: 360px; font-size: 16px; }
.foot-h { font-family: var(--body); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--lime); margin-bottom: 14px; }
footer.site ul li { margin-bottom: 9px; color: var(--muted); font-size: 15.5px; }
footer.site ul a { color: var(--soft); text-decoration: none; }
footer.site ul a:hover { color: var(--text); }
.foot-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line);
  font-size: 14px; color: var(--muted);
}
.foot-bottom a { color: var(--soft); }

.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 40;
  width: 58px; height: 58px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: #25d366; color: #fff; box-shadow: 0 10px 30px rgba(37, 211, 102, .4);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.07); }
.wa-float .icon { width: 30px; height: 30px; }

/* Aparición suave al hacer scroll */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Tablet ---------- */
@media (min-width: 640px) {
  .gallery { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .logos { grid-template-columns: repeat(6, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); gap: 0 30px; }
  .field-row { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .post-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { grid-template-columns: 1fr auto; padding: 34px 38px; }
  .contact-form { padding: 34px; }
  .foot-top { grid-template-columns: 1.4fr 1fr 1.2fr; }
}

/* ---------- Escritorio ---------- */
@media (min-width: 960px) {
  body { font-size: 17.5px; }
  .section { padding: 110px 0; }
  .menu-toggle { display: none; }
  nav.main {
    display: flex; position: static; flex-direction: row; align-items: center; gap: 26px;
    padding: 0; background: none; border: 0;
  }
  nav.main a { font-size: 15px; padding: 6px 0; }
  nav.main a.btn { margin: 0 0 0 6px; }
  .brand img { width: 160px; }

  .hero { padding: 80px 0 110px; }
  .hero .wrap { grid-template-columns: 1.08fr .92fr; align-items: center; gap: 30px; }
  .hero-art { width: 100%; max-width: 500px; justify-self: end; }
  .t1 { inset: 4% 14% 14% 6%; }
  .t2, .t3 { display: block; width: 46%; aspect-ratio: 1; }
  .t2 { right: 0; top: -4%; transform: rotate(6deg); z-index: 1; box-shadow: 0 20px 60px rgba(255, 90, 30, .3); }
  .t3 { right: 2%; bottom: -2%; z-index: 3; transform: rotate(-5deg); box-shadow: 0 20px 60px rgba(255, 79, 178, .35); }

  .uses { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .features { grid-template-columns: repeat(3, 1fr); }
  .extra { grid-template-columns: 1fr 1fr; padding: 34px 40px; }
  .tags { justify-content: flex-end; }
  .gallery { grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 22px; }
  .about .wrap { grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: center; }
  .logos { grid-template-columns: repeat(9, 1fr); }
  .post-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .faq .wrap { grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
  .faq .section-head { position: sticky; top: 110px; }
  .faq .section-head .btn { margin-top: 10px; }
  .contact .wrap { grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
  .page-hero { padding: 80px 0 60px; }
}

/* Menos movimiento si la persona lo prefiere */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}