/* Zigma Pro — sitio de la marca (oscuro, acentos naranja → cian) */
:root {
  color-scheme: dark;
  --bg: #07080c;
  --bg-alt: #05060a;
  --surface: #11131a;
  --surface-2: #171a23;
  --border: #20232e;
  --border-strong: #333849;
  --text: #ffffff;
  --text-body: #eef0f6;
  --text-2: #b0b4c4;
  --muted: #7b8093;
  --orange: #ff8a3d;
  --cyan: #22d3ee;
  --grad: linear-gradient(90deg, #ff7a2f 0%, #ffa24d 32%, #4fd2ec 72%, #22d3ee 100%);
  --grad-soft: linear-gradient(135deg, rgba(255,138,61,.16), rgba(34,211,238,.12));
  --glow: 0 10px 40px rgba(255, 138, 61, 0.36);
  --lime: #e8ff3a;
  --silver: linear-gradient(90deg, #ffffff 0%, #c9c9ce 45%, #7d7d84 100%);
  /* Acento de AI Master (cada herramienta trae su color) */
  --am-grad: linear-gradient(90deg, #ff4fa3 0%, #ff63b4 30%, #3fcfee 72%, #22d3ee 100%);
  --head: "Montserrat", "Segoe UI", system-ui, sans-serif;
  --body: "Roboto", "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body { margin: 0; background: var(--bg); color: var(--text-body); font: 16px/1.6 var(--body); letter-spacing: .2px; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
svg { display: block; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-family: var(--head); color: var(--text); margin: 0; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.silver { background: var(--silver); -webkit-background-clip: text; background-clip: text; color: transparent; }
.muted { color: var(--muted); font-size: 14px; }
.center { text-align: center; }

/* ---------- botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 26px; border-radius: 999px;
  font: 600 16px var(--body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: filter .15s, transform .15s, border-color .15s, background .15s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; }
.btn-sm { padding: 9px 18px; font-size: 14.5px; }
.btn-grad { background: var(--grad); color: #0b0c10; font-weight: 700; box-shadow: var(--glow); }
.btn-grad:hover { filter: brightness(1.06); }
.btn-light { background: #fff; color: #050505; font-weight: 700; }
.btn-light:hover { background: #e4e4e8; }
.btn-outline { border-color: rgba(255,255,255,.28); color: #fff; background: transparent; }
.btn-outline:hover { border-color: var(--cyan); }
.btn-master { background: var(--am-grad); color: #0d0f16; font-weight: 700; box-shadow: 0 10px 34px rgba(255,79,163,.28); }
.btn-master:hover { filter: brightness(1.06); }
.link { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); text-decoration: none; font-weight: 500; }
.link svg { width: 16px; height: 16px; transition: transform .15s; }
.link:hover { color: #fff; }
.link:hover svg { transform: translateX(3px); }

/* ---------- nav */
.nav { position: sticky; top: 0; z-index: 30; background: rgba(7,8,12,.84); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav .wrap { display: flex; align-items: center; gap: 26px; height: 68px; }
.logo { display: flex; align-items: center; gap: 11px; text-decoration: none; color: #fff; white-space: nowrap;
  font: 700 17px var(--head); letter-spacing: 2.6px; text-transform: uppercase; }
.logo b { font-weight: 500; color: var(--text-2); }
.logo svg { width: 40px; height: 30px; }
.nav-links { display: flex; gap: 24px; margin-left: 10px; }
.nav-links a { text-decoration: none; color: var(--text-2); font-size: 14.5px; font-weight: 500; }
.nav-links a:hover { color: #fff; }
.nav .spacer { flex: 1; }
.nav .btn { padding: 9px 18px; font-size: 14.5px; }
.lang { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 999px; padding: 3px; }
.lang button { border: none; background: none; color: var(--text-2); font: 600 12.5px var(--body); padding: 5px 10px; border-radius: 999px; cursor: pointer; }
.lang button.on { background: #fff; color: #050505; }
.lang a { color: var(--text-2); font: 600 12.5px var(--body); padding: 5px 10px; border-radius: 999px; text-decoration: none; }
.lang a:hover { color: #fff; }
.lang a.on { background: #fff; color: #050505; }
@media (max-width: 900px) { .nav-links { display: none; } }
@media (max-width: 560px) { .nav .wrap { gap: 10px; } .nav .btn { display: none; } .logo { font-size: 15px; letter-spacing: 2px; } .logo svg { width: 34px; height: 26px; } }

/* ---------- hero */
.hero { position: relative; overflow: hidden; padding: 84px 0 96px; }
.hero::before { content: ""; position: absolute; left: 50%; top: -280px; width: 1300px; height: 820px; transform: translateX(-50%); pointer-events: none;
  background: radial-gradient(closest-side at 30% 50%, rgba(255,138,61,.24), transparent 70%), radial-gradient(closest-side at 72% 52%, rgba(34,211,238,.2), transparent 70%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 8px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: rgba(17,19,26,.7); font: 500 13.5px var(--body); color: var(--text-2); }
.pill b { background: var(--lime); color: #0d0f16; font: 700 11px var(--head); padding: 3px 8px; border-radius: 999px; letter-spacing: .4px; white-space: nowrap; }
.kicker { font: 700 13px var(--head); letter-spacing: 1.8px; text-transform: uppercase; color: var(--cyan); }
.hero h1 { margin: 22px 0 20px; font-size: clamp(40px, 6vw, 76px); line-height: 1.02; letter-spacing: -2.4px; font-weight: 800; }
.hero .lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--text-2); max-width: 600px; margin: 0 0 32px; }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .note { margin-top: 18px; font-size: 13.5px; color: var(--muted); }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } .hero { padding: 48px 0 72px; } }

/* isotipo como parlante: el círculo late y emite ondas naranja y cian */
.speaker { position: relative; width: 100%; max-width: 470px; aspect-ratio: 1; justify-self: center; display: grid; place-items: center; }
.speaker::before { content: ""; position: absolute; inset: 8%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(255,138,61,.18), rgba(34,211,238,.08) 60%, transparent 75%); }
.speaker .wave { position: absolute; inset: 23%; border-radius: 50%; border: 2px solid var(--orange); opacity: 0;
  animation: emit 6.4s cubic-bezier(.15,.55,.35,1) infinite; }
.speaker .wave:nth-child(2) { border-color: var(--cyan); animation-delay: 1.6s; }
.speaker .wave:nth-child(3) { animation-delay: 3.2s; }
.speaker .wave:nth-child(4) { border-color: var(--cyan); animation-delay: 4.8s; }
.speaker .cone { position: absolute; inset: 23%; border-radius: 50%; background: radial-gradient(circle at 50% 42%, #14151b, #000 70%);
  box-shadow: 0 0 0 1px #262833, 0 0 0 9px rgba(255,255,255,.025), 0 30px 90px rgba(0,0,0,.8), 0 0 70px rgba(255,138,61,.18);
  animation: thump 1.6s ease-out infinite; }
.speaker svg { position: relative; z-index: 1; width: 40%; height: auto; aspect-ratio: 500 / 370; animation: thump 1.6s ease-out infinite; }
.speaker .z-extr { stroke-dasharray: 1600; stroke-dashoffset: 1600; animation: draw 2.4s .3s cubic-bezier(.6,.1,.2,1) forwards; }
@keyframes emit { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(2.1); opacity: 0; } }
@keyframes thump { 0%, 100% { transform: scale(1); } 8% { transform: scale(1.022); } 26% { transform: scale(1); } }
@keyframes draw { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
  .speaker .wave, .speaker .cone, .speaker svg { animation: none; }
  .speaker .wave { opacity: .25; } .speaker .wave:nth-child(2) { transform: scale(1.3); }
  .speaker .wave:nth-child(3) { transform: scale(1.6); opacity: .15; } .speaker .wave:nth-child(4) { transform: scale(1.9); opacity: .08; }
  .speaker .z-extr { animation: none; stroke-dashoffset: 0; }
}
@media (max-width: 900px) { .speaker { max-width: 260px; order: -1; } }

/* ---------- secciones */
section.block { padding: 100px 0; }
section.block.alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.title { margin-top: 12px; font-size: clamp(32px, 4.4vw, 54px); line-height: 1.06; letter-spacing: -1.6px; font-weight: 800; }
.lede { font-size: 18px; color: var(--text-2); max-width: 680px; margin: 16px 0 0; }
.center .lede { margin: 16px auto 0; }

/* servicios: líneas de color que recorren el borde de cada tarjeta */
@property --ang { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
.services { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-top: 40px; text-align: left; }
.services .service { grid-column: span 2; }
.services .service:nth-child(4), .services .service:nth-child(5) { grid-column: span 3; }
@media (max-width: 1000px) { .services { grid-template-columns: repeat(2, 1fr); } .services .service, .services .service:nth-child(n) { grid-column: auto; } .services .service:last-child:nth-child(odd) { grid-column: span 2; } }
@media (max-width: 600px) { .services { grid-template-columns: 1fr; } .services .service:last-child:nth-child(odd) { grid-column: auto; } }
.service { position: relative; overflow: hidden; padding: 30px 24px 28px; border-radius: 18px; border: 1.5px solid transparent;
  background: linear-gradient(var(--surface), var(--surface)) padding-box,
    conic-gradient(from var(--ang), #23263200 0deg, var(--border) 40deg, var(--border) 200deg, var(--orange) 260deg, var(--cyan) 320deg, #23263200 360deg) border-box;
  animation: orbit 7s linear infinite; transition: transform .2s; }
.service:nth-child(2) { animation-delay: -1.75s; }
.service:nth-child(3) { animation-delay: -3.5s; }
.service:nth-child(4) { animation-delay: -5.25s; }
.service:hover { transform: translateY(-3px); animation-duration: 3s; }
.service::after { content: ""; position: absolute; inset: auto -40px -60px auto; width: 170px; height: 170px; border-radius: 50%; background: var(--grad-soft); filter: blur(10px); pointer-events: none; }
@keyframes orbit { to { --ang: 360deg; } }
@media (prefers-reduced-motion: reduce) { .service { animation: none; } }
.service svg { width: 30px; height: 30px; color: var(--orange); margin-bottom: 20px; }
.service:nth-child(even) svg { color: var(--cyan); }
.service h3 { font-size: 18.5px; letter-spacing: -.3px; margin-bottom: 8px; }
.service p { position: relative; margin: 0; color: var(--text-2); font-size: 15px; }
.service { display: flex; flex-direction: column; }
.svc-tag { position: relative; margin-top: auto; padding-top: 16px; font: 600 12px var(--body); letter-spacing: .4px; color: var(--muted); }
.bridge { margin: 22px auto 0; display: inline-block; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: rgba(17,19,26,.7); color: var(--text-2); font-size: 14.5px; }
.bridge a { color: var(--orange); font-weight: 600; text-decoration: none; }
.bridge a:hover { text-decoration: underline; }

/* proceso a distancia */
.process { list-style: none; counter-reset: p; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 46px 0 0; padding: 0; text-align: left; }
@media (max-width: 900px) { .process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .process { grid-template-columns: 1fr; } }
.process li { counter-increment: p; position: relative; padding: 18px 18px 18px 58px; border-radius: 16px; background: var(--surface); border: 1px solid var(--border); }
.process li::before { content: counter(p); position: absolute; left: 16px; top: 18px; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  border: 1.5px solid var(--cyan); color: var(--cyan); font: 700 13px var(--head); }
.process b { display: block; color: #fff; font: 700 15.5px var(--head); margin-bottom: 2px; }
.process span { color: var(--text-2); font-size: 14px; }

/* presencial en la región: banda compacta */
.region-wrap { padding: 70px 0 0; }
.region { display: flex; align-items: center; justify-content: space-between; gap: 24px 40px; flex-wrap: wrap; padding: 28px 32px; border-radius: 20px;
  background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--grad) border-box; border: 1px solid transparent; }
.region > div { flex: 1 1 520px; }
.region h3 { margin: 8px 0 6px; font-size: 22px; letter-spacing: -.4px; }
.region p { margin: 0; color: var(--text-2); font-size: 15px; max-width: 780px; }
.region b { color: #fff; font-weight: 600; }

/* herramientas */
.tools { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 54px; text-align: left; }
@media (max-width: 1060px) { .tools { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) { .tools { grid-template-columns: 1fr; } }
.tool { display: flex; flex-direction: column; padding: 30px 28px; border-radius: 22px; background: var(--surface); border: 1px solid var(--border); }
.tool-master { background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--am-grad) border-box; border-color: transparent; position: relative; overflow: hidden; }
.tool-master::before { content: ""; position: absolute; inset: -50% -30% auto 40%; height: 120%; background: radial-gradient(closest-side, rgba(255,79,163,.13), transparent 70%); pointer-events: none; }
.tool-master > * { position: relative; }
.tool-soon { border-style: dashed; border-color: var(--border-strong); }
.tool-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.tool-icon { width: 44px; height: 44px; }
.badge { font: 700 11.5px var(--head); letter-spacing: .6px; text-transform: uppercase; padding: 5px 11px; border-radius: 999px; }
.badge.live { background: var(--lime); color: #0d0f16; }
.badge.soon { border: 1px solid var(--border-strong); color: var(--text-2); }
.tool h3 { font-size: 24px; letter-spacing: -.6px; margin-bottom: 10px; }
.tool p { margin: 0; color: var(--text-2); font-size: 15.5px; }
.tool-tags { list-style: none; padding: 0; margin: 18px 0 26px; display: flex; flex-wrap: wrap; gap: 8px; }
.tool-tags li { font-size: 12.5px; color: var(--text-2); border: 1px solid var(--border-strong); border-radius: 999px; padding: 4px 11px; }
.tool-ctas { margin-top: auto; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }

/* enfoque: ingeniería, técnica y, sobre todo, música */
.approach { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 54px; text-align: left; }
@media (max-width: 760px) { .approach { grid-template-columns: 1fr; } }
.pillar { position: relative; padding: 30px 26px 28px; border-radius: 18px; background: var(--surface); border: 1px solid var(--border); overflow: hidden; }
.pillar > svg { width: 30px; height: 30px; color: var(--orange); }
.pillar:nth-child(even) > svg { color: var(--cyan); }
.pillar h3 { margin: 16px 0 8px; font-size: 21px; letter-spacing: -.4px; }
.pillar p { margin: 0; color: var(--text-2); font-size: 15px; }
.pillar::after { content: ""; position: absolute; inset: auto -40px -60px auto; width: 180px; height: 180px; border-radius: 50%; background: var(--grad-soft); filter: blur(10px); }
.pillar.main { background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--grad) border-box; border-color: transparent; box-shadow: 0 20px 60px rgba(255,138,61,.12); }
.pillar.main h3 .grad-text { font-weight: 800; }
.fit { margin-top: 18px; display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: center; padding: 26px 30px; border-radius: 18px;
  background: var(--surface); border: 1px solid var(--border); text-align: left; }
.fit svg { width: 46px; height: 46px; color: var(--cyan); }
.fit h3 { font-size: 20px; letter-spacing: -.3px; margin-bottom: 4px; }
.fit p { margin: 0; color: var(--text-2); font-size: 15.5px; }
@media (max-width: 600px) { .fit { grid-template-columns: 1fr; padding: 22px; } }

/* contacto (cierre) */
.final { text-align: center; padding: 110px 0; position: relative; overflow: hidden; }
.final::before { content: ""; position: absolute; inset: 0 12%; pointer-events: none;
  background: radial-gradient(closest-side at 40% 50%, rgba(255,138,61,.2), transparent 70%), radial-gradient(closest-side at 62% 50%, rgba(34,211,238,.16), transparent 70%); }
.final > * { position: relative; }
.contact-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.contact-links a { display: flex; align-items: center; gap: 14px; padding: 14px 22px; border-radius: 16px; background: var(--surface); border: 1px solid var(--border);
  text-decoration: none; color: #fff; font-weight: 600; text-align: left; transition: border-color .15s, transform .15s; }
.contact-links a:hover { border-color: var(--orange); transform: translateY(-1px); }
.contact-links a small { display: block; color: var(--muted); font-weight: 400; font-size: 13.5px; }
.contact-links svg { width: 24px; height: 24px; flex: none; color: var(--orange); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 26px; max-width: 920px; margin: 36px auto 0; text-align: left; }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-form { display: flex; flex-direction: column; gap: 14px; padding: 24px; border-radius: 20px; background: var(--surface); border: 1px solid var(--border); }
.contact-form label { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; color: var(--text-2); }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 11px 13px; border-radius: 12px; border: 1px solid var(--border-strong);
  background: #0c0e14; color: #fff; font: 15px/1.5 var(--body); }
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: 2px solid rgba(255,138,61,.55); outline-offset: 1px; border-color: transparent; }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 520px) { .cf-row { grid-template-columns: 1fr; } .contact-form { padding: 18px; } }
.cf-foot { display: flex; align-items: center; gap: 10px 16px; flex-wrap: wrap; }
.cf-status { margin: 0; font-size: 14px; color: var(--text-2); flex: 1 1 220px; }
.cf-status:empty { display: none; }
.cf-status.ok { color: #6ee7b7; } .cf-status.bad { color: #ff8b8b; }
.contact-side .cs-t { margin: 4px 0 12px; font: 700 13px var(--head); letter-spacing: 1.2px; text-transform: uppercase; color: var(--text-2); }
.contact-side .contact-links { flex-direction: column; justify-content: flex-start; margin-top: 0; }
.contact-links .ph { padding: 18px 20px; border-radius: 16px; border: 1px dashed var(--border-strong); color: var(--muted); font-size: 14.5px; }

/* footer */
footer { border-top: 1px solid var(--border); padding: 34px 0; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; gap: 20px; justify-content: space-between; flex-wrap: wrap; align-items: center; }
footer .logo { font-size: 14px; }
footer .logo svg { width: 32px; height: 24px; }
footer nav a { color: var(--text-2); text-decoration: none; margin-left: 18px; }
footer nav a:first-child { margin-left: 0; }
footer nav a:hover { color: #fff; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } section.block { padding: 68px 0; } .final { padding: 76px 0; } }

/* ---------- herramientas propias de la marca: Convertidor (acento ámbar) */
.hidden { display: none !important; }
:root { --cv-grad: linear-gradient(90deg, #ffd166 0%, #ffad4a 50%, #ff7a3d 100%); }
.amber { background: var(--cv-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.btn-amber { background: var(--cv-grad); color: #1a0f00; font-weight: 700; box-shadow: 0 10px 34px rgba(255,150,60,.25); }
.btn-amber:hover { filter: brightness(1.06); }
.btn:disabled { opacity: .5; cursor: default; transform: none; }
button.btn { font-family: var(--body); }
.tool-teal { background: linear-gradient(var(--surface), var(--surface)) padding-box, linear-gradient(90deg, #5eead4, #34d399 45%, #22d3ee) border-box; border-color: transparent; }
.btn-teal { background: linear-gradient(90deg, #5eead4, #34d399 45%, #22d3ee); color: #062018; font-weight: 700; box-shadow: 0 10px 34px rgba(52,211,153,.22); }
.btn-teal:hover { filter: brightness(1.06); }
.tool-ed { background: linear-gradient(var(--surface), var(--surface)) padding-box, linear-gradient(90deg, #a5f3fc, #22d3ee 50%, #0891b2) border-box; border-color: transparent; }
.btn-cyan { background: linear-gradient(90deg, #a5f3fc, #22d3ee 50%, #0891b2); color: #00222b; font-weight: 700; box-shadow: 0 10px 34px rgba(34,211,238,.25); }
.btn-cyan:hover { filter: brightness(1.06); }
.tool-conv { background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--cv-grad) border-box; border-color: transparent; }
.tool-hero { position: relative; padding: 76px 0 34px; overflow: hidden; }
.tool-hero::before { content: ""; position: absolute; left: 50%; top: -320px; width: 1000px; height: 620px; transform: translateX(-50%); pointer-events: none;
  background: radial-gradient(closest-side, rgba(255,173,74,.16), transparent 70%); }
.tool-hero .wrap { position: relative; }
.tool-hero h1 { margin: 16px 0 16px; font-size: clamp(38px, 5.4vw, 64px); line-height: 1.04; letter-spacing: -2px; font-weight: 800; }
.tool-hero .lead { font-size: clamp(17px, 1.6vw, 19px); color: var(--text-2); max-width: 680px; margin: 0; }
.conv-wrap { padding: 10px 0 30px; }
.conv { border-radius: 22px; padding: 26px; background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--cv-grad) border-box; border: 1px solid transparent;
  box-shadow: 0 30px 90px rgba(0,0,0,.5); }
.conv-drop { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; padding: 54px 20px; border: 1.5px dashed var(--border-strong);
  border-radius: 16px; cursor: pointer; transition: border-color .15s, background .15s; }
.conv-drop:hover, .conv-drop.over { border-color: #ffad4a; background: rgba(255,173,74,.05); }
.conv-drop svg { width: 38px; height: 38px; color: #ffad4a; margin-bottom: 6px; }
.conv-drop strong { color: #fff; font: 600 18px var(--head); }
.conv-drop span { color: var(--muted); font-size: 14px; max-width: 620px; }
.conv-file { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.conv-file .name { font: 700 18px var(--head); color: #fff; overflow-wrap: anywhere; }
button.link { background: none; border: none; cursor: pointer; font: 500 14.5px var(--body); padding: 0; white-space: nowrap; }
.conv-specs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; margin: 0; background: var(--border); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.conv-specs div { background: var(--surface-2); padding: 12px 14px; min-width: 0; }
.conv-specs dt { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.conv-specs dd { margin: 2px 0 0; color: #fff; font-weight: 600; font-size: 14.5px; overflow-wrap: anywhere; }
@media (max-width: 900px) { .conv-specs { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .conv-specs { grid-template-columns: repeat(2, 1fr); } .conv { padding: 18px; } }
.conv-note { color: var(--text-2); font-size: 14.5px; margin: 14px 0 22px; }
.conv-out { display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; }
@media (max-width: 760px) { .conv-out { grid-template-columns: 1fr; } }
.conv-out h3 { font: 700 12.5px var(--head); letter-spacing: 1.4px; text-transform: uppercase; color: var(--text-2); margin-bottom: 10px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill-opt { border: 1px solid var(--border-strong); background: var(--bg); color: var(--text-2); border-radius: 999px; padding: 8px 15px; cursor: pointer;
  font: 500 14px var(--body); transition: border-color .15s, color .15s; }
.pill-opt small { color: var(--muted); font-size: 11.5px; }
.pill-opt:hover { color: #fff; border-color: #8a8a90; }
.pill-opt.on { border-color: #ffad4a; color: #fff; background: rgba(255,173,74,.1); }
.pill-opt.on small { color: #ffcf8f; }
.conv-warn { margin: 20px 0 0; padding: 12px 16px; border-radius: 12px; border: 1px solid rgba(255,173,74,.35); background: rgba(255,173,74,.07);
  color: var(--text-body); font-size: 14.5px; }
.conv-warn.strong { border-color: rgba(255,122,61,.7); background: rgba(255,122,61,.12); }
.conv-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.conv-status { min-height: 1.6em; margin: 14px 0 0; color: var(--text-2); font-size: 14.5px; }
.conv-status.err { color: #ff8a80; }
.conv-offline { text-align: center; padding: 40px 20px; }
.conv-offline h3 { font-size: 22px; margin-bottom: 10px; }
.conv-offline p { color: var(--text-2); max-width: 560px; margin: 0 auto 22px; }
.conv-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .conv-facts { grid-template-columns: 1fr; } }
.conv-facts > div { padding: 26px 24px; border-radius: 18px; background: var(--surface); border: 1px solid var(--border); }
.conv-facts svg { width: 24px; height: 24px; color: #ffad4a; margin-bottom: 14px; }
.conv-facts h3 { font-size: 18px; margin-bottom: 8px; }
.conv-facts p { margin: 0; color: var(--text-2); font-size: 15px; }

/* ---------- publicidad en las herramientas (ver /ads.js y /ads.css) */
.ad-top { padding: 12px 24px 0; }
.tool-shell { max-width: 1600px; margin: 0 auto; }
.ad-rail { display: none; }
@media (min-width: 1560px) {
  .tool-shell { display: grid; grid-template-columns: minmax(0, 1fr) 160px; gap: 0 20px; padding-right: 24px; }
  .ad-rail { display: block; padding-top: 76px; }
  .ad-rail .ad-slot { position: sticky; top: 90px; }
}
.ad-mid { margin: 10px 0 0; }
.conv-pro { margin: 16px 0 0; text-align: center; color: var(--text-2); font-size: 15px; }
.conv-pro a { color: #ffad4a; font-weight: 600; text-decoration: none; }
.conv-pro a:hover { text-decoration: underline; }

/* Links legales del pie y páginas de privacidad / términos */
footer .legal-links { flex-basis: 100%; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; }
footer .legal-links a { margin-left: 0; color: var(--muted); }
.legal { max-width: 780px; margin: 0 auto; color: var(--text-body); font-size: 16px; line-height: 1.65; }
.legal h2 { margin: 36px 0 10px; font: 700 20px var(--head); color: #fff; }
.legal p, .legal ul { margin: 0 0 14px; }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.legal a { color: var(--cyan); }
.legal code { padding: 1px 6px; border-radius: 6px; background: var(--surface-2); font-size: 14px; }
.legal .legal-note { padding: 14px 16px; border: 1px solid var(--border); border-radius: 12px; color: var(--text-2); font-size: 14px; }
mark.todo { padding: 0 4px; border-radius: 4px; background: #fbbf24; color: #1a1200; }