/* ============================================================
   Inviewd · Sistema de diseño 2026 (páginas interiores)
   Concepto "galería de arquitectura": blanco limpio, barra
   negra, Fraunces + Instrument Sans, acento azul + verde.
   ============================================================ */
:root {
  --bg: #ffffff;
  --bg-2: #f5f5f4;
  --ink: #191b1f;
  --bar: #17181c;
  --mut: #70747c;
  --blue: #33447e;
  --green: #51b58d;
  --hair: rgba(25, 27, 31, .14);
  --hair-soft: rgba(25, 27, 31, .08);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Instrument Sans", "Open Sans", sans-serif;
  --ease: cubic-bezier(.25, .6, .2, 1);
  --shadow: 0 24px 60px -30px rgba(25, 27, 31, .35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 16.5px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--blue); color: #fff; }
a { color: inherit; }
img, video { max-width: 100%; display: block; }
img { height: auto; }
.iv-sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.wrap { max-width: 1360px; margin: 0 auto; padding: 0 clamp(20px, 4.5vw, 56px); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 2000; background: var(--ink); color: var(--bg); padding: 10px 18px; font: 600 13.5px/1 var(--sans); border-radius: 4px; text-decoration: none; }
.skip:focus { left: 8px; }
.lbl { font: 500 11.5px/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--mut); }
.lbl b { color: var(--blue); font-weight: 500; }

/* ---------- Barra de navegación ---------- */
.nv {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(20px, 4.5vw, 56px); background: var(--bar);
  transition: background-color .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
}
#navigation.iv-scrolled {
  background-color: rgba(23, 24, 28, .94) !important;
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  backdrop-filter: blur(12px) saturate(120%);
  box-shadow: 0 10px 30px rgba(15, 16, 20, .18);
  padding-top: 10px; padding-bottom: 10px;
}
.nv-logo img { height: 47px; width: auto; }
.nv-links { display: flex; gap: 6px; align-items: center; list-style: none; margin: 0; padding: 0; }
.nv-a { display: inline-block; padding: 10px 13px; font: 500 12px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: #f0efec; text-decoration: none; position: relative; }
.nv-a::after { content: ""; position: absolute; left: 13px; right: 13px; bottom: 4px; height: 1px; background: #fff; transform: scaleX(0); transform-origin: left center; transition: transform .3s var(--ease); }
.nv-a:hover::after, .nv-a[aria-current="page"]::after { transform: scaleX(1); }
.nv-cta { margin-left: 16px; padding: 11px 22px; border: 1px solid rgba(240, 239, 236, .5); border-radius: 999px; font: 500 12px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: #f0efec; text-decoration: none; transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease); }
.nv-cta:hover { background: #fff; border-color: #fff; color: var(--bar); }
.nv-burger { display: none; background: none; border: 0; cursor: pointer; padding: 10px; z-index: 1002; }
.nv-burger span { display: block; width: 24px; height: 1.5px; background: #f0efec; margin: 6px 0; transition: transform .3s var(--ease), opacity .3s var(--ease), background-color .3s var(--ease); }
.nv-burger.open span { background: var(--ink); }
.nv-menu { position: fixed; inset: 0; z-index: 1001; background: var(--bg); display: flex; flex-direction: column; justify-content: center; padding: 90px clamp(24px, 8vw, 64px) 40px; opacity: 0; pointer-events: none; transition: opacity .35s var(--ease); }
.nv-menu.open { opacity: 1; pointer-events: auto; }
.nv-menu a { font: 300 clamp(30px, 7.5vw, 44px)/1.3 var(--serif); text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--hair-soft); padding: 12px 0; transform: translateY(12px); opacity: 0; transition: transform .4s var(--ease), opacity .4s var(--ease), color .3s var(--ease); }
.nv-menu.open a { transform: none; opacity: 1; }
.nv-menu a:nth-child(2) { transition-delay: .05s; } .nv-menu a:nth-child(3) { transition-delay: .1s; }
.nv-menu a:nth-child(4) { transition-delay: .15s; } .nv-menu a:nth-child(5) { transition-delay: .2s; }
.nv-menu a:nth-child(6) { transition-delay: .25s; }
.nv-menu a:hover { color: var(--blue); font-style: italic; }
body.menu-lock { overflow: hidden; }
@media (max-width: 940px) {
  .nv-links { display: none; }
  .nv-burger { display: block; }
  .nv-burger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nv-burger.open span:nth-child(2) { opacity: 0; }
  .nv-burger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
}

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 30px; border-radius: 999px; text-decoration: none; font: 500 13px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .25s var(--ease); }
.btn::after { content: "→"; opacity: 0; margin-left: -16px; transition: opacity .3s var(--ease), margin-left .3s var(--ease); }
.btn:hover::after { opacity: 1; margin-left: 0; }
.btn-ink { background: var(--ink); color: var(--bg); border: 1px solid var(--ink); }
.btn-ink:hover { background: var(--blue); border-color: var(--blue); transform: translateY(-2px); }
.btn-ghost { border: 1px solid var(--hair); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }

/* ---------- Encabezado de sección ---------- */
.sec { padding: clamp(76px, 10vw, 130px) 0; }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: clamp(34px, 5vw, 58px); flex-wrap: wrap; padding-bottom: 22px; border-bottom: 1px solid var(--hair-soft); }
.sec-title { margin: 12px 0 0; font: 300 clamp(34px, 4.6vw, 56px)/1.1 var(--serif); letter-spacing: -.01em; }
.sec-title em { font-style: italic; color: var(--blue); }
.sec-link { font: 500 12px/1.5 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--hair); padding-bottom: 4px; transition: border-color .3s var(--ease), color .3s var(--ease); white-space: nowrap; }
.sec-link:hover { border-color: var(--blue); color: var(--blue); }

/* aparición al hacer scroll */
.r { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.r.in { opacity: 1; transform: none; }

/* ---------- Pie ---------- */
.ft { background: var(--bg); border-top: 1px solid var(--hair-soft); padding: clamp(56px, 8vw, 88px) 0 34px; }
.ft-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 44px; }
.ft-logo img { height: 38px; width: auto; margin-bottom: 18px; }
.ft-news p { color: var(--mut); font-size: 14.5px; margin: 0 0 14px; max-width: 320px; }
.ft-form { display: flex; gap: 8px; }
.ft-form input[type="email"] { flex: 1; min-width: 0; padding: 13px 16px; background: #fff; border: 1px solid var(--hair); border-radius: 3px; color: var(--ink); font: 400 14px/1 var(--sans); }
.ft-form input[type="email"]:focus { outline: 1.5px solid var(--blue); outline-offset: 1px; }
.ft-form input[type="submit"] { padding: 13px 22px; border: 1px solid var(--ink); border-radius: 3px; cursor: pointer; background: var(--ink); color: var(--bg); font: 500 12px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; transition: background-color .3s var(--ease), border-color .3s var(--ease); }
.ft-form input[type="submit"]:hover { background: var(--blue); border-color: var(--blue); }
.w-form-done, .w-form-fail { display: none; margin-top: 10px; font-size: 13.5px; }
.w-form-done { color: #2e7d5b; } .w-form-fail { color: #b3402a; }
.ft-legal { color: var(--mut); font-size: 12px; margin-top: 10px; }
.ft-h { font: 500 11.5px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--mut); margin: 6px 0 18px; }
.ft-col a { display: block; color: var(--ink); text-decoration: none; padding: 5px 0; font-size: 15px; transition: color .25s var(--ease); }
.ft-col a:hover { color: var(--blue); }
.ft-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; border-top: 1px solid var(--hair-soft); margin-top: 52px; padding-top: 24px; color: var(--mut); font-size: 13px; }
.ft-social { display: flex; gap: 14px; }
.ft-social a { color: var(--mut); transition: color .25s var(--ease); display: inline-flex; }
.ft-social a:hover { color: var(--blue); }
.ft-social svg { width: 21px; height: 21px; }
@media (max-width: 900px) { .ft-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .ft-grid { grid-template-columns: 1fr; } }

/* ---------- Botones flotantes (creados por inviewd-modern.js) ---------- */
.iv-wa { position: fixed; left: 22px; bottom: 22px; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; text-decoration: none; box-shadow: 0 10px 26px rgba(37, 211, 102, .4); z-index: 900; transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.iv-wa:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 14px 32px rgba(37, 211, 102, .55); }
.iv-wa svg { width: 30px; height: 30px; }
.iv-top { position: fixed; right: 22px; bottom: 22px; width: 48px; height: 48px; display: grid; place-items: center; border: none; border-radius: 50%; cursor: pointer; color: #fff; background: var(--ink); box-shadow: 0 12px 28px rgba(25, 27, 31, .3); opacity: 0; transform: translateY(16px) scale(.9); pointer-events: none; transition: opacity .35s var(--ease), transform .35s var(--ease), background-color .25s var(--ease); z-index: 900; }
.iv-top.iv-visible { opacity: 1; transform: none; pointer-events: auto; }
.iv-top:hover { background: var(--blue); }
.iv-top svg { width: 22px; height: 22px; }
@media (max-width: 600px) { .iv-wa { width: 52px; height: 52px; left: 16px; bottom: 16px; } .iv-top { right: 16px; bottom: 16px; } }

/* ============================================================
   Biblioteca de componentes (blog, artículos, alianzas…)
   ============================================================ */
.iv-container { max-width: 1280px; margin: 0 auto; padding: 0 clamp(20px, 4.5vw, 56px); }
.iv-container-narrow { max-width: 760px; margin: 0 auto; padding: 0 clamp(20px, 4.5vw, 56px); }
.iv-blog-main { background: var(--bg); }

/* encabezado de página */
.iv-blog-hero { max-width: 1280px; margin: 0 auto; padding: clamp(130px, 16vw, 180px) clamp(20px, 4.5vw, 56px) clamp(28px, 4vw, 48px); text-align: left; }
.iv-kicker { display: inline-block; font: 500 11.5px/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--mut); margin-bottom: 16px; }
.iv-kicker b { color: var(--blue); font-weight: 500; }
.iv-blog-title { margin: 6px 0 14px; font: 300 clamp(40px, 6.4vw, 76px)/1.04 var(--serif); letter-spacing: -.015em; color: var(--ink); max-width: 22ch; }
.iv-blog-title em { font-style: italic; color: var(--blue); }
.iv-blog-sub { color: var(--mut); max-width: 620px; margin: 0; font-size: 1.05rem; }

/* rejilla de tarjetas */
.iv-blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: clamp(26px, 3.2vw, 44px) clamp(18px, 2.4vw, 32px); padding: clamp(30px, 4vw, 50px) 0 clamp(70px, 9vw, 110px); }
.iv-card { display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.iv-card-media { overflow: hidden; border-radius: 3px; background: var(--bg-2); aspect-ratio: 16 / 10; margin-bottom: 14px; }
.iv-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.iv-card:hover .iv-card-media img { transform: scale(1.045); }
.iv-card-body { display: flex; flex-direction: column; gap: 8px; }
.iv-tag { align-self: flex-start; font: 500 11px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--blue); }
.iv-card-title { margin: 2px 0 0; font: 400 1.4rem/1.28 var(--serif); color: var(--ink); letter-spacing: -.005em; }
.iv-card-excerpt { color: var(--mut); font-size: .96rem; margin: 0; }
.iv-card-meta { margin-top: 6px; color: var(--mut); font: 500 11px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; }
.iv-card-more { color: var(--blue); }

/* artículo */
.iv-article { padding: clamp(130px, 16vw, 180px) 0 90px; }
.iv-breadcrumb { font: 500 11px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--mut); margin-bottom: 22px; }
.iv-breadcrumb a { color: var(--blue); text-decoration: none; }
.iv-breadcrumb a:hover { text-decoration: underline; }
.iv-article-h1 { margin: 8px 0 16px; font: 300 clamp(34px, 5vw, 58px)/1.08 var(--serif); letter-spacing: -.015em; color: var(--ink); }
.iv-article-meta { color: var(--mut); font: 500 11px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.iv-article-cover { width: 100%; max-height: 62vh; object-fit: cover; border-radius: 4px; margin: 6px 0 38px; }
.iv-prose { color: #2c2f36; font-size: 1.08rem; line-height: 1.8; }
.iv-prose h2 { font: 400 1.7rem/1.3 var(--serif); color: var(--ink); margin: 44px 0 12px; letter-spacing: -.01em; }
.iv-prose h3 { font: 500 1.22rem/1.35 var(--sans); color: var(--ink); margin: 28px 0 8px; }
.iv-prose p { margin: 0 0 18px; }
.iv-prose ul { margin: 0 0 18px; padding-left: 1.2em; }
.iv-prose li { margin: 6px 0; }
.iv-prose a { color: var(--blue); }
.iv-prose strong { color: var(--ink); }
.iv-prose blockquote { margin: 28px 0; padding: 4px 0 4px 24px; border-left: 2px solid var(--green); font: italic 400 1.3rem/1.5 var(--serif); color: var(--ink); }
.iv-prose figure { margin: 28px 0; }
.iv-prose figure img { width: 100%; border-radius: 4px; }

/* llamado (CTA) */
.iv-cta { margin: 48px 0 0; padding: clamp(32px, 4vw, 46px); border-radius: 6px; background: #1a1c20; color: #f4f3ee; text-align: center; }
.iv-cta h2, .iv-cta h3 { margin: 0 0 10px; font: 300 clamp(22px, 3vw, 32px)/1.2 var(--serif); color: #fff; }
.iv-cta p { margin: 0 auto 6px; color: rgba(244, 243, 238, .72); max-width: 480px; }
.iv-cta a { display: inline-block; margin-top: 16px; padding: 14px 30px; border-radius: 999px; background: #fff; color: #1a1c20; font: 500 12px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; transition: background-color .3s var(--ease), transform .25s var(--ease); }
.iv-cta a:hover { background: var(--green); transform: translateY(-2px); }
.iv-backlink { display: inline-block; margin-top: 42px; color: var(--blue); font: 500 12px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; border-bottom: 1px solid var(--hair); padding-bottom: 4px; transition: border-color .3s var(--ease); }
.iv-backlink:hover { border-color: var(--blue); }

/* secciones internas (alianzas) */
.iv-section { padding: clamp(60px, 8vw, 100px) 0; }
.iv-section-alt { background: var(--bg-2); }
.iv-h2 { text-align: center; margin: 0 0 10px; font: 300 clamp(30px, 4.4vw, 52px)/1.1 var(--serif); letter-spacing: -.01em; color: var(--ink); }
.iv-h2 em { font-style: italic; color: var(--blue); }
.iv-section-sub { text-align: center; color: var(--mut); max-width: 640px; margin: 0 auto 44px; }
.iv-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.iv-feature { background: var(--bg); border: 1px solid var(--hair-soft); border-radius: 6px; padding: 30px; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); }
.iv-feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.iv-feature-ic { width: 46px; height: 46px; border-radius: 10px; display: grid; place-items: center; background: rgba(51, 68, 126, .08); color: var(--blue); margin-bottom: 16px; }
.iv-feature-ic svg { width: 24px; height: 24px; }
.iv-feature h2, .iv-feature h3 { margin: 0 0 8px; font: 400 1.25rem/1.3 var(--serif); color: var(--ink); }
.iv-feature p { margin: 0; color: var(--mut); font-size: .96rem; }
.iv-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 22px; }
.iv-step { padding: 26px; border: 1px solid var(--hair-soft); border-radius: 6px; }
.iv-step-n { width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font: 500 15px/1 var(--sans); margin-bottom: 14px; }
.iv-step h2, .iv-step h3 { margin: 0 0 6px; font: 400 1.12rem/1.3 var(--serif); color: var(--ink); }
.iv-step p { margin: 0; color: var(--mut); font-size: .92rem; }
.iv-faq { display: grid; gap: 2px; max-width: 760px; margin: 0 auto; }
.iv-faq-item { border-bottom: 1px solid var(--hair-soft); }
.iv-faq-item summary { cursor: pointer; list-style: none; font: 400 1.15rem/1.4 var(--serif); color: var(--ink); padding: 18px 34px 18px 0; position: relative; }
.iv-faq-item summary::-webkit-details-marker { display: none; }
.iv-faq-item summary::after { content: "+"; position: absolute; right: 2px; top: 50%; transform: translateY(-50%); color: var(--blue); font-size: 1.4rem; }
.iv-faq-item[open] summary::after { content: "\2013"; }
.iv-faq-item p { color: var(--mut); margin: 0 0 18px; }

/* testimonio (banda carbón) */
.iv-testimonial { background: #1a1c20; color: #f4f3ee; padding: clamp(64px, 9vw, 104px) 0; text-align: center; }
.iv-testimonial .iv-container-narrow { text-align: center; }
.iv-quote-mark { display: none; }
.iv-quote-text { max-width: 840px; margin: 0 auto 28px; border: 0; padding: 0; font: italic 300 clamp(23px, 3.1vw, 36px)/1.44 var(--serif); color: #f4f3ee; }
.iv-quote-text b { color: var(--green); font-weight: 400; }
.iv-quote-author { font: 500 12px/1.5 var(--sans); letter-spacing: .16em; text-transform: uppercase; }
.iv-quote-role { color: rgba(244, 243, 238, .6); font: 400 13.5px/1.5 var(--sans); margin-top: 2px; }
.iv-quote-link { display: inline-block; margin-top: 20px; color: var(--green); font: 500 12px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; border-bottom: 1px solid rgba(81, 181, 141, .5); padding-bottom: 4px; }
.iv-quote-link:hover { border-color: var(--green); }

/* ---------- Contacto ---------- */
.ct { padding: clamp(130px, 16vw, 180px) 0 clamp(70px, 9vw, 110px); }
.ct-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.ct-title { margin: 10px 0 18px; font: 300 clamp(40px, 5.4vw, 68px)/1.05 var(--serif); letter-spacing: -.015em; }
.ct-title em { font-style: italic; color: var(--blue); }
.ct-lede { color: var(--mut); max-width: 420px; margin: 0 0 34px; }
.ct-item { display: flex; gap: 14px; align-items: baseline; padding: 16px 0; border-top: 1px solid var(--hair-soft); }
.ct-item:last-child { border-bottom: 1px solid var(--hair-soft); }
.ct-item .lbl { min-width: 92px; }
.ct-item a, .ct-item span { color: var(--ink); text-decoration: none; font-size: 16px; }
.ct-item a:hover { color: var(--blue); }
.ct-form { display: grid; gap: 18px; }
.ct-field label { display: block; font: 500 11.5px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--mut); margin-bottom: 8px; }
.ct-field input, .ct-field textarea { width: 100%; padding: 14px 16px; background: #fff; border: 1px solid var(--hair); border-radius: 4px; color: var(--ink); font: 400 15.5px/1.5 var(--sans); transition: border-color .25s var(--ease), box-shadow .25s var(--ease); }
.ct-field textarea { min-height: 150px; resize: vertical; }
.ct-field input:focus, .ct-field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(51, 68, 126, .12); }
.ct-check { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--mut); }
.ct-check a { color: var(--blue); }
.ct-submit { justify-self: start; border: 0; cursor: pointer; }
@media (max-width: 820px) { .ct-grid { grid-template-columns: 1fr; gap: 44px; } }

/* ---------- Galería ---------- */
.gal { padding: clamp(130px, 16vw, 180px) 0 clamp(70px, 9vw, 110px); }
.gal-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(14px, 2vw, 26px); }
.gal-item { grid-column: span 4; overflow: hidden; border-radius: 3px; background: var(--bg-2); aspect-ratio: 4 / 3; margin: 0; }
.gal-item:nth-child(6n+1) { grid-column: span 6; aspect-ratio: 16 / 10; }
.gal-item:nth-child(6n+4) { grid-column: span 6; aspect-ratio: 16 / 10; }
.gal-item img, .gal-item video { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.gal-item:hover img, .gal-item:hover video { transform: scale(1.05); }
@media (max-width: 760px) { .gal-item, .gal-item:nth-child(n) { grid-column: span 6; aspect-ratio: 4 / 3; } }
@media (max-width: 480px) { .gal-item, .gal-item:nth-child(n) { grid-column: span 12; } }

/* ---------- Página legal ---------- */
.legal { padding: clamp(130px, 16vw, 180px) 0 90px; }
.legal h1 { margin: 8px 0 10px; font: 300 clamp(34px, 5vw, 56px)/1.08 var(--serif); letter-spacing: -.015em; }
.legal .upd { color: var(--mut); font: 500 11.5px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 34px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .r,
  .iv-reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .iv-hero-item { opacity: 1 !important; transform: none !important; animation: none !important; }
  .iv-card-media img, .gal-item img, .gal-item video { transition: none !important; }
}

/* ---------- Estadísticas y video enmarcado ---------- */
.iv-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 54px); text-align: center; }
.iv-stat-n { font: 300 clamp(48px, 7vw, 88px)/1 var(--serif); color: var(--blue); letter-spacing: -.02em; }
.iv-stat-t { font: 500 13px/1.4 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--ink); margin: 14px 0 6px; }
.iv-stat-d { color: var(--mut); font-size: .95rem; margin: 0; }
@media (max-width: 640px) { .iv-stats { grid-template-columns: 1fr; gap: 36px; } }
.iv-video-frame { overflow: hidden; border-radius: 4px; box-shadow: var(--shadow); }
.iv-video-frame video { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; display: block; }
@media (max-width: 700px) { .iv-video-frame video { aspect-ratio: 16 / 10; } }
.iv-lede-center { max-width: 760px; margin: 0 auto 46px; text-align: center; color: var(--mut); font-size: 1.1rem; }


/* ===== Tabla comparativa (2.4) ===== */
.iv-compare{max-width:940px;margin:0 auto;border:1px solid var(--hair);border-radius:16px;overflow:hidden;background:var(--bg)}
.iv-compare-head,.iv-compare-row{display:grid;grid-template-columns:1.25fr 1fr 1fr}
.iv-compare-head>div,.iv-compare-row>div{padding:15px 18px}
.iv-compare-head{background:var(--bg-2);font:600 12.5px/1.35 var(--sans)}
.iv-compare-head .win{background:rgba(51,68,126,.07);color:var(--blue)}
.iv-compare-row{border-top:1px solid var(--hair-soft);font-size:14.5px;line-height:1.45}
.iv-compare-crit{font-weight:600;color:var(--ink)}
.iv-compare-a{color:var(--mut)}
.iv-compare-b{color:var(--ink);font-weight:500;background:rgba(51,68,126,.05)}
@media (max-width:640px){
  .iv-compare-head{display:none}
  .iv-compare-row{grid-template-columns:1fr 1fr}
  .iv-compare-crit{grid-column:1/-1;background:var(--bg-2);font-size:13px;padding-bottom:10px;padding-top:14px}
  .iv-compare-a::before{content:"Tradicional";display:block;font:600 9.5px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--mut);margin-bottom:6px}
  .iv-compare-b::before{content:"Inviewd";display:block;font:600 9.5px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:6px}
}


/* Cursor de la galería (el visor está más abajo, en Lightbox v2) */
.gal-zoom{cursor:zoom-in}


/* ===== Modal de agendamiento de demo ===== */
.iv-modal{position:fixed;inset:0;z-index:4000;display:none;align-items:center;justify-content:center;background:rgba(15,16,20,.72);padding:20px;overflow-y:auto}
.iv-modal.open{display:flex}
.iv-modal-box{background:#fff;border-radius:14px;max-width:470px;width:100%;padding:clamp(26px,4vw,38px);box-shadow:0 30px 80px rgba(0,0,0,.35);position:relative;margin:auto}
.iv-modal-x{position:absolute;top:12px;right:14px;width:36px;height:36px;border:0;background:none;color:#70747c;font-size:26px;line-height:1;cursor:pointer;border-radius:50%}
.iv-modal-x:hover{background:#f0f0ee;color:#191b1f}
.iv-modal-h{font:400 clamp(21px,2.4vw,26px)/1.2 "Fraunces",Georgia,serif;color:#191b1f;margin:0 0 8px}
.iv-modal-p{font:400 14.5px/1.55 "Instrument Sans",sans-serif;color:#70747c;margin:0 0 22px}
.iv-mf{display:grid;gap:13px}
.iv-mf label{display:block;font:600 11.5px/1 "Instrument Sans",sans-serif;letter-spacing:.09em;text-transform:uppercase;color:#70747c;margin-bottom:6px}
.iv-mf input{width:100%;padding:11px 13px;border:1px solid rgba(25,27,31,.18);border-radius:7px;font:400 15px/1.4 "Instrument Sans",sans-serif;color:#191b1f;background:#fff}
.iv-mf input:focus{outline:0;border-color:#33447e;box-shadow:0 0 0 3px rgba(51,68,126,.12)}
.iv-mf-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.iv-modal-send{width:100%;margin-top:4px;padding:13px;border:0;border-radius:7px;background:#191b1f;color:#fff;font:600 14.5px/1 "Instrument Sans",sans-serif;cursor:pointer;transition:background .2s}
.iv-modal-send:hover{background:#33447e}
.iv-modal-send[disabled]{opacity:.6;cursor:default}
.iv-modal-wa{display:block;text-align:center;margin-top:14px;font:500 13.5px/1.4 "Instrument Sans",sans-serif;color:#70747c;text-decoration:none}
.iv-modal-wa:hover{color:#51b58d}
.iv-modal-legal{margin:14px 0 0;font:400 11.5px/1.5 "Instrument Sans",sans-serif;color:#9a9ea6;text-align:center}
.iv-modal-ok{text-align:center;padding:14px 0}
.iv-modal-ok svg{width:52px;height:52px;color:#51b58d;margin:0 auto 16px;display:block}
.iv-modal-err{margin:12px 0 0;font:400 13px/1.5 "Instrument Sans",sans-serif;color:#c0392b;text-align:center}
@media(max-width:460px){.iv-mf-row{grid-template-columns:1fr}}


/* ===== Visor de recorrido (demo interactivo del hero) ===== */
.hero-ctas .btn-play{display:inline-flex;align-items:center;gap:9px}
.hero-ctas .btn-play svg{width:15px;height:15px;flex:0 0 auto}
.iv-tour{position:fixed;inset:0;z-index:4500;display:none;background:rgba(12,13,16,.95);padding:clamp(14px,3vw,34px)}
.iv-tour.open{display:flex;flex-direction:column}
.iv-tour-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:14px;flex:0 0 auto}
.iv-tour-t{font:400 clamp(15px,2vw,19px)/1.3 "Fraunces",Georgia,serif;color:#f4f3ee;margin:0}
.iv-tour-x{width:40px;height:40px;border:0;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:24px;line-height:1;cursor:pointer;flex:0 0 auto}
.iv-tour-x:hover{background:rgba(255,255,255,.26)}
.iv-tour-stage{flex:1 1 auto;min-height:0;border-radius:10px;overflow:hidden;background:#000;position:relative}
.iv-tour-stage video,.iv-tour-stage iframe{width:100%;height:100%;border:0;display:block;object-fit:contain;background:#000}
.iv-tour-foot{flex:0 0 auto;padding-top:14px;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}
.iv-tour-foot .btn{margin:0}
.iv-tour-note{font:400 12.5px/1.5 "Instrument Sans",sans-serif;color:rgba(244,243,238,.55);margin:0;text-align:center}


/* ===== Lightbox v2 · navegación entre imágenes ===== */
.iv-lightbox{position:fixed;inset:0;z-index:3000;display:none;align-items:center;justify-content:center;background:rgba(12,13,16,.94);padding:clamp(12px,3vw,40px);-webkit-user-select:none;user-select:none}
.iv-lightbox.open{display:flex}
.iv-lb-fig{margin:0;max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}
.iv-lightbox img{max-width:min(92vw,1500px);max-height:82vh;width:auto;height:auto;border-radius:6px;box-shadow:0 24px 70px rgba(0,0,0,.55);cursor:default}
.iv-lb-cap{font:400 13.5px/1.5 "Instrument Sans",sans-serif;color:rgba(244,243,238,.72);text-align:center;max-width:60ch}
.iv-lb-x{position:absolute;top:16px;right:20px;width:46px;height:46px;border:0;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:26px;line-height:1;cursor:pointer;z-index:2}
.iv-lb-x:hover{background:rgba(255,255,255,.26)}
.iv-lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;border:0;border-radius:50%;background:rgba(255,255,255,.13);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:2;transition:background .2s}
.iv-lb-nav:hover{background:rgba(255,255,255,.28)}
.iv-lb-nav svg{width:26px;height:26px}
.iv-lb-prev{left:clamp(8px,2.5vw,28px)}
.iv-lb-next{right:clamp(8px,2.5vw,28px)}
.iv-lb-count{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);font:500 12.5px/1 "Instrument Sans",sans-serif;letter-spacing:.08em;color:rgba(244,243,238,.6);background:rgba(0,0,0,.35);padding:8px 14px;border-radius:20px}
@media(max-width:640px){
  .iv-lightbox img{max-height:72vh}
  .iv-lb-nav{width:44px;height:44px}
  .iv-lb-nav svg{width:21px;height:21px}
  .iv-lb-cap{font-size:12.5px}
}


/* ===== Franja del lead magnet (Guía 2026) ===== */
.iv-lead{background:var(--bg-2,#f5f5f4);border-top:1px solid var(--hair-soft,rgba(25,27,31,.08));border-bottom:1px solid var(--hair-soft,rgba(25,27,31,.08))}
.iv-lead-in{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(20px,3.5vw,44px);padding:clamp(30px,4.5vw,52px) 0}
.iv-lead-ic{width:64px;height:78px;border-radius:4px;background:#17181c;position:relative;flex:0 0 auto;box-shadow:0 10px 26px rgba(23,24,28,.22)}
.iv-lead-ic::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:#51b58d;border-radius:4px 0 0 4px}
.iv-lead-ic::after{content:"PDF";position:absolute;left:0;right:0;bottom:11px;text-align:center;font:600 9.5px/1 var(--sans,"Instrument Sans",sans-serif);letter-spacing:.14em;color:rgba(244,243,238,.72)}
.iv-lead-kick{display:block;font:500 11px/1 var(--sans,sans-serif);letter-spacing:.2em;text-transform:uppercase;color:var(--blue,#33447e);margin-bottom:9px}
.iv-lead-h{font:400 clamp(19px,2.3vw,25px)/1.25 var(--serif,Georgia,serif);color:var(--ink,#191b1f);margin:0 0 7px}
.iv-lead-p{font:400 14.5px/1.6 var(--sans,sans-serif);color:var(--mut,#70747c);margin:0;max-width:56ch}
@media(max-width:820px){
  .iv-lead-in{grid-template-columns:auto 1fr;gap:18px 20px}
  .iv-lead-in .btn{grid-column:1/-1;justify-self:start}
}
@media(max-width:520px){
  .iv-lead-in{grid-template-columns:1fr}
  .iv-lead-ic{display:none}
}

/* Foco visible para navegación por teclado (a11y) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============================================================
   Absorbido de inviewd-modern.css al unificar los dos sistemas
   de diseño (2026-08). Reescrito con los tokens de esta hoja.
   ============================================================ */

/* Barra de desplazamiento discreta */
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-thumb {
  background: rgba(51, 68, 126, .55);
  border-radius: 20px;
  border: 3px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background: rgba(51, 68, 126, .85); background-clip: content-box; }

/* Aparición al hacer scroll — la clase la añade inviewd-modern.js */
.iv-reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  will-change: opacity, transform;
}
.iv-reveal.iv-in { opacity: 1; transform: none; }

/* Entrada escalonada del héroe */
.iv-hero-item {
  opacity: 0;
  transform: translateY(18px);
  animation: ivHeroIn .9s var(--ease) forwards;
}
@keyframes ivHeroIn { to { opacity: 1; transform: none; } }


/* El botón de WhatsApp NO lleva animación de entrada a propósito: es un
   elemento de conversión y no debe depender de que las animaciones corran
   para ser visible. Antes solo la portada la tenía. */

/* Resumen de puntos clave al inicio del artículo */
.iv-tldr {
  margin: 26px 0 34px;
  padding: 22px 26px;
  background: var(--bg-2);
  border-left: 3px solid var(--blue);
  border-radius: 4px;
}
.iv-tldr-h {
  margin: 0 0 10px !important;
  font: 500 11px/1 var(--sans);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
}
.iv-tldr ul { margin: 0 !important; padding-left: 1.1em; }
.iv-tldr li { margin: 7px 0; font-size: .99rem; line-height: 1.6; }

/* ============================================================
   CRO — llamado en el texto, barra móvil y compartir
   ============================================================ */

/* Llamado discreto tras el resumen del artículo */
.iv-inline-cta {
  margin: 0 0 30px !important;
  padding: 14px 0;
  border-top: 1px solid var(--hair-soft);
  border-bottom: 1px solid var(--hair-soft);
  font-size: .99rem;
  color: var(--mut);
}
.iv-inline-cta a {
  color: var(--blue);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(51, 68, 126, .3);
  transition: border-color .25s var(--ease);
}
.iv-inline-cta a:hover { border-color: var(--blue); }

/* Compartir */
.iv-share {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 40px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--hair-soft);
}
.iv-share-h {
  font: 500 11px/1 var(--sans);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mut);
  margin-right: 4px;
}
.iv-share-b {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--hair);
  border-radius: 999px;
  background: none;
  font: 500 12px/1 var(--sans);
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: border-color .25s var(--ease), color .25s var(--ease), background-color .25s var(--ease);
}
.iv-share-b:hover { border-color: var(--blue); color: var(--blue); }

/* Barra fija de contacto: solo en móvil */
.iv-bar { display: none; }

@media (max-width: 767px) {
  .iv-bar {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 940;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
    background: rgba(255, 255, 255, .96);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--hair-soft);
  }
  .iv-bar-wa {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 18px;
    border-radius: 999px;
    background: #25d366;
    color: #fff;
    text-decoration: none;
    font: 500 14px/1 var(--sans);
    box-shadow: 0 6px 18px rgba(37, 211, 102, .35);
  }
  .iv-bar-wa svg { width: 20px; height: 20px; flex: none; }

  /* el botón flotante sobra cuando está la barra */
  .iv-wa { display: none !important; }
  /* y el de "volver arriba" se sube para no quedar debajo */
  .iv-top { bottom: calc(78px + env(safe-area-inset-bottom, 0px)); }
  /* que la barra no tape el final de la página */
  body.has-iv-bar { padding-bottom: 76px; }
}

@media (prefers-reduced-motion: reduce) {
  .iv-share-b, .iv-inline-cta a { transition: none !important; }
}

/* Tablas comparativas dentro de los articulos (guia de salas de ventas).
   El contenedor hace scroll horizontal en pantallas pequenas: la pagina nunca se desborda. */
.iv-prose .iv-table { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 24px 0 28px; }
.iv-prose table { width: 100%; min-width: 540px; border-collapse: collapse; font-size: .95rem; line-height: 1.55; }
.iv-prose th, .iv-prose td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--hair-soft); }
.iv-prose thead th { font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--ink); }
.iv-prose tbody th { font-weight: 600; color: var(--ink); }

/* ================= Navegacion (septiembre 2026) =================
   Submenus del menu principal, menu movil por grupos, temas de las guias
   y filtros por tema en Novedades. */
.nv-dd { position: relative; display: flex; align-items: center; }
.nv-dd > .nv-a { padding-right: 6px; }
.nv-dd-t { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 30px; margin: 0 4px 0 -2px; padding: 0; background: none; border: 0; border-radius: 4px; color: #f0efec; opacity: .7; cursor: pointer; }
.nv-dd-t span { display: block; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .25s var(--ease); }
.nv-dd:hover .nv-dd-t, .nv-dd.open .nv-dd-t, .nv-dd-t:focus-visible { opacity: 1; }
.nv-dd.open .nv-dd-t span { transform: translateY(1px) rotate(225deg); }
.nv-dd-t:focus-visible { outline: 2px solid #f0efec; outline-offset: 1px; }
.nv-panel { position: absolute; top: 100%; left: 0; z-index: 1003; padding-top: 12px; opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .2s var(--ease), transform .2s var(--ease), visibility 0s linear .2s; }
.nv-dd:hover .nv-panel, .nv-dd:focus-within .nv-panel, .nv-dd.open .nv-panel { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.nv-dd.nv-closed .nv-panel { opacity: 0; visibility: hidden; }
.nv-links > .nv-dd:nth-child(4) .nv-panel { left: auto; right: 0; }
.nv-panel ul { list-style: none; margin: 0; padding: 8px; min-width: 250px; background: var(--bar); border: 1px solid rgba(240, 239, 236, .12); border-radius: 8px; box-shadow: 0 22px 44px -20px rgba(0, 0, 0, .65); }
.nv-panel li { margin: 0; }
.nv-panel a { display: block; padding: 9px 12px; border-radius: 5px; font: 400 14px/1.35 var(--sans); letter-spacing: 0; text-transform: none; color: #f0efec; text-decoration: none; white-space: nowrap; }
.nv-panel a:hover, .nv-panel a:focus-visible { background: rgba(240, 239, 236, .09); outline: none; }
.nv-panel a[aria-current="page"] { color: #fff; box-shadow: inset 2px 0 0 var(--green); }
.nv-panel .nv-sep { height: 1px; margin: 6px 12px; background: rgba(240, 239, 236, .12); }

/* Menu movil: grupos con titulo, desplazable */
#nvMenu.nv-menu { justify-content: flex-start; overflow-y: auto; -webkit-overflow-scrolling: touch; padding-top: 92px; padding-bottom: 48px; }
.nv-menu .nv-m { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 26px 40px; width: 100%; max-width: 760px; }
.nv-menu .nv-m-g { display: flex; flex-direction: column; }
.nv-menu .nv-m-h { margin: 0 0 4px; font: 600 11px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--mut); }
.nv-menu .nv-m-g a { font: 400 20px/1.3 var(--serif); padding: 8px 0; border-bottom: 1px solid var(--hair-soft); color: var(--ink); }
.nv-menu .nv-m-g a[aria-current="page"] { color: var(--blue); }
.nv-menu .nv-m a.nv-m-cta { justify-self: start; margin-top: 6px; padding: 14px 28px; border: 1px solid var(--ink); border-radius: 999px; font: 500 12px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.nv-menu .nv-m a.nv-m-cta:hover { background: var(--ink); color: #fff; font-style: normal; }

/* Filtros por tema (Novedades) y temas enlazados (Guias) */
.iv-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; max-width: 900px; margin: 26px auto 0; }
.iv-chips[hidden] { display: none; }
.iv-chips button, .iv-chips-links a { display: inline-flex; align-items: center; gap: 6px; padding: 9px 15px; background: transparent; border: 1px solid var(--hair); border-radius: 999px; color: var(--ink); font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease); }
.iv-chips button:hover, .iv-chips-links a:hover { border-color: var(--ink); }
.iv-chips button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.iv-chips button:focus-visible, .iv-chips a:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.iv-chips small { font-size: 11px; letter-spacing: 0; opacity: .6; }
.iv-chips .iv-chips-map { flex-basis: 100%; justify-content: center; padding: 6px; font: 400 14px/1.4 var(--sans); color: var(--blue); text-decoration: none; }
.iv-chips .iv-chips-map:hover { text-decoration: underline; text-underline-offset: 3px; }
.iv-card[hidden] { display: none !important; }

/* Temas: tarjetas del home y de "Empieza aqui" */
.iv-topics { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.iv-topic { display: flex; flex-direction: column; gap: 8px; padding: 22px 22px 20px; background: var(--bg); border: 1px solid var(--hair-soft); border-radius: 6px; color: inherit; text-decoration: none; transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease); }
.iv-topic:hover { border-color: var(--hair); transform: translateY(-2px); box-shadow: var(--shadow); }
.iv-topic:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.iv-topic-n { margin: 0; font: 500 11px/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--blue); }
.iv-topic-h { margin: 0; font: 400 1.3rem/1.25 var(--serif); color: var(--ink); }
.iv-topic-p { margin: 0; color: var(--mut); font-size: .95rem; line-height: 1.5; }

/* Pagina de guias */
.iv-guides { padding-top: clamp(20px, 3vw, 36px); padding-bottom: clamp(40px, 6vw, 70px); }
.iv-guide-start-h { margin: 0 0 16px; font: 500 11.5px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--mut); }
.iv-guide-sec { margin-top: clamp(34px, 5vw, 56px); padding-top: clamp(34px, 5vw, 56px); border-top: 1px solid var(--hair-soft); scroll-margin-top: 96px; }
.iv-guide-sec h2 { margin: 6px 0 8px; font: 300 clamp(28px, 3.6vw, 42px)/1.1 var(--serif); letter-spacing: -.01em; color: var(--ink); }
.iv-guide-sec > p:not(.iv-topic-n) { max-width: 640px; margin: 0 0 18px; color: var(--mut); }
.iv-guide-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 0 40px; }
.iv-guide-list li { padding: 14px 0; border-bottom: 1px solid var(--hair-soft); }
.iv-guide-list a { font: 500 1.02rem/1.4 var(--sans); color: var(--ink); text-decoration: none; }
.iv-guide-list a:hover { color: var(--blue); }
.iv-guide-list span { display: block; margin-top: 4px; color: var(--mut); font-size: .9rem; line-height: 1.5; }
@media (max-width: 600px) { .iv-guide-list { grid-template-columns: 1fr; } }
/* En el celular los filtros van en una sola fila que se desliza */
@media (max-width: 600px) {
  .iv-chips { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; margin: 22px -20px 0; padding: 0 20px 6px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .iv-chips::-webkit-scrollbar { display: none; }
  .iv-chips button, .iv-chips-links a { flex: 0 0 auto; }
  .iv-chips .iv-chips-map { flex: 0 0 auto; order: 99; }
}
@media (prefers-reduced-motion: reduce) { .nv-panel, .iv-topic { transition: none; } }