/* ============================================================
   Voxify by LANAIS — voxify.lanais.es
   Identidad propia: blanco luminoso + degradado azul/cian del logo,
   formas de burbuja de conversación, Geist + Instrument Sans.
   ============================================================ */

:root {
  --bg: #ffffff;
  --bg-2: #f3f7ff;
  --bg-3: #e8f0ff;
  --ink: #03122f;
  --ink-2: #1d2f52;
  --muted: #56678a;
  --line: rgba(3, 18, 47, .09);
  --line-2: rgba(3, 18, 47, .17);
  --card: #ffffff;
  --card-2: rgba(255, 255, 255, .78);
  --blue: #0b63f6;
  --cyan: #00b6ff;
  --live: #12c98a;
  --grad: linear-gradient(115deg, #0a55f5 0%, #0b86ff 48%, #00c2ff 100%);
  --glow: rgba(11, 99, 246, .38);
  --shadow: 0 30px 70px -34px rgba(3, 18, 47, .28);
  --nav-bg: rgba(255, 255, 255, .76);
  --display: "Geist", ui-sans-serif, system-ui, sans-serif;
  --sans: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --pad: clamp(18px, 4vw, 56px);
  color-scheme: light;
}
html[data-theme="dark"] {
  --bg: #030a1c;
  --bg-2: #061229;
  --bg-3: #0b1b3d;
  --ink: #eef4ff;
  --ink-2: #c9d5ee;
  --muted: #8d9dbf;
  --line: rgba(238, 244, 255, .09);
  --line-2: rgba(238, 244, 255, .17);
  --card: #081633;
  --card-2: rgba(8, 22, 51, .72);
  --blue: #3b8bff;
  --glow: rgba(11, 120, 255, .45);
  --shadow: 0 30px 70px -34px rgba(0, 0, 0, .75);
  --nav-bg: rgba(3, 10, 28, .74);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body {
  font: 400 17px/1.6 var(--sans); background: var(--bg); color: var(--ink);
  -webkit-font-smoothing: antialiased; overflow-x: hidden; transition: background-color .5s, color .5s;
}
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--cyan); color: #fff; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 10px; }

.only-dark { display: none !important; }
html[data-theme="dark"] .only-light { display: none !important; }
html[data-theme="dark"] .only-dark { display: block !important; }

.skip { position: fixed; left: -999px; top: 10px; z-index: 999; padding: 12px 18px; border-radius: 12px; background: var(--ink); color: var(--bg); }
.skip:focus { left: 10px; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.wrap { width: min(100% - 2 * var(--pad), 1320px); margin-inline: auto; }

.progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 300; background: var(--grad); transform: scaleX(0); transform-origin: left; }

/* ---------- Tipografía común ---------- */
.ttl { font: 700 clamp(36px, 5.2vw, 80px)/1.02 var(--display); letter-spacing: -.035em; text-wrap: balance; }
.ttl em, h1 em, .maker h2 a {
  font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lbl {
  display: inline-flex; align-items: center; gap: 10px; justify-self: start; width: max-content;
  font: 700 12.5px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--blue);
  padding: 7px 14px 7px 7px; border-radius: 99px; background: var(--bg-3);
}
.lbl .n { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--grad); color: #fff; font-size: 11px; letter-spacing: 0; }
.head { display: grid; gap: 22px; margin-bottom: clamp(40px, 6vw, 80px); max-width: 980px; }
.section { padding: clamp(90px, 12vw, 170px) 0; position: relative; }
.lead, .bdy { font-size: clamp(17px, 1.35vw, 20px); color: var(--muted); max-width: 640px; }

.ticks { list-style: none; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 36px; font-weight: 500; color: var(--ink-2); }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .12em; width: 24px; height: 24px; border-radius: 50%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat, var(--grad);
}

/* ---------- Botones ---------- */
.btn {
  position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 0 28px; border: 0; border-radius: 99px; background: var(--grad); color: #fff;
  font: 700 16px/1 var(--sans); text-decoration: none; cursor: pointer; white-space: nowrap;
  box-shadow: 0 16px 36px -14px var(--glow); transition: transform .25s, box-shadow .25s;
}
.btn::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, .45) 50%, transparent 70%);
  transform: translateX(-110%); transition: transform .7s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 22px 44px -14px var(--glow); }
.btn:hover::after { transform: translateX(110%); }
.btn .arr { transition: transform .25s; }
.btn:hover .arr { transform: translateX(4px); }
.btn--ghost { background: var(--card-2); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line-2); }
.btn--ghost:hover { box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn--sm { min-height: 44px; padding: 0 20px; font-size: 14.5px; }
.play { width: 26px; height: 26px; border-radius: 50%; background: var(--grad); position: relative; flex-shrink: 0; }
.play::after { content: ""; position: absolute; left: 10px; top: 8px; border-style: solid; border-width: 5px 0 5px 8px; border-color: transparent transparent transparent #fff; }

/* ---------- Barra superior ----------
   Sin transform ni backdrop-filter en la propia barra: el menú móvil (fixed) debe medirse respecto a la pantalla. */
.topbar { position: fixed; top: 0; left: 0; right: 0; z-index: 200; display: flex; align-items: center; gap: 18px; padding: 16px var(--pad); transition: padding .3s; }
.topbar::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--nav-bg); border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); opacity: 0; transition: opacity .3s;
}
.topbar.scrolled { padding-top: 10px; padding-bottom: 10px; }
.topbar.scrolled::before { opacity: 1; }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; text-decoration: none; }
.brand img { height: 34px; width: auto; }
.brand .by { font: 700 10.5px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding: 6px 9px; border-radius: 99px; border: 1px solid var(--line-2); white-space: nowrap; }

.island {
  display: inline-flex; align-items: center; gap: 10px; height: 40px; padding: 0 16px 0 14px; border-radius: 99px; flex-shrink: 0;
  background: #03122f; color: #fff; font: 600 13px/1 var(--sans); box-shadow: 0 10px 30px -12px rgba(3, 18, 47, .5);
}
html[data-theme="dark"] .island { background: #0d1e44; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08); }
.isl-dot, .live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--live); animation: ping 2s infinite; flex-shrink: 0; }
.isl-wave, .c-wave { display: inline-flex; align-items: center; gap: 3px; height: 18px; }
.isl-wave b, .c-wave b { width: 3px; height: 100%; border-radius: 3px; background: linear-gradient(var(--cyan), #3b8bff); animation: wv 1s ease-in-out infinite; transform-origin: center; }
.isl-wave b:nth-child(2), .c-wave b:nth-child(2) { animation-delay: -.2s; }
.isl-wave b:nth-child(3), .c-wave b:nth-child(3) { animation-delay: -.45s; }
.isl-wave b:nth-child(4), .c-wave b:nth-child(4) { animation-delay: -.1s; }
.isl-wave b:nth-child(5), .c-wave b:nth-child(5) { animation-delay: -.65s; }
.c-wave b:nth-child(6) { animation-delay: -.3s; }
.c-wave b:nth-child(7) { animation-delay: -.55s; }
.isl-txt { min-width: 150px; transition: opacity .3s, transform .3s; white-space: nowrap; }
.isl-txt.swap { opacity: 0; transform: translateY(6px); }

.menu { display: flex; gap: 2px; margin-left: auto; }
.menu a { padding: 10px 13px; border-radius: 99px; text-decoration: none; font: 600 15px/1 var(--sans); color: var(--ink-2); white-space: nowrap; transition: background .2s, color .2s; }
.menu a:hover, .menu a.on { background: var(--bg-3); color: var(--ink); }
.menu .menu-cta { display: none; }
.tb-right { display: flex; align-items: center; gap: 8px; }
.seg { display: inline-flex; padding: 4px; border-radius: 99px; border: 1px solid var(--line-2); font: 700 13px/1 var(--sans); }
.seg > * { padding: 8px 11px; border-radius: 99px; text-decoration: none; color: var(--muted); }
.seg [aria-current="true"] { background: var(--ink); color: var(--bg); }
.round { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); background: transparent; color: var(--ink); display: inline-grid; place-items: center; cursor: pointer; flex-shrink: 0; }
.round svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; }
.theme-btn .moon { display: none; }
html[data-theme="dark"] .theme-btn .sun { display: none; }
html[data-theme="dark"] .theme-btn .moon { display: block; }
.burger { display: none; }
.burger span, .burger span::before, .burger span::after { display: block; width: 16px; height: 2px; border-radius: 2px; background: currentColor; position: relative; transition: transform .25s, background .25s; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; }
.burger span::before { top: -5px; }
.burger span::after { top: 5px; }
.menu-open .burger span { background: transparent; }
.menu-open .burger span::before { transform: translateY(5px) rotate(45deg); }
.menu-open .burger span::after { transform: translateY(-5px) rotate(-45deg); }
.scrim { position: fixed; inset: 0; z-index: 190; background: rgba(3, 10, 28, .45); opacity: 0; pointer-events: none; transition: opacity .35s; }

@media (max-width: 1600px) { .island { display: none; } }
@media (max-width: 1260px) and (min-width: 1181px) { .brand .by { display: none; } .menu a { padding: 10px 10px; font-size: 14.5px; } }
@media (max-width: 1180px) {
  /* Menú móvil: hoja que sube desde abajo */
  .menu {
    position: fixed; left: 10px; right: 10px; bottom: 10px; z-index: 1; margin: 0; flex-direction: column; gap: 2px;
    padding: 14px 14px 16px; border-radius: 30px; background: var(--card); border: 1px solid var(--line);
    box-shadow: 0 -20px 60px -20px rgba(3, 18, 47, .45); max-height: calc(100vh - 90px); max-height: calc(100dvh - 90px); overflow-y: auto; overscroll-behavior: contain;
    transform: translateY(calc(100% + 30px)); visibility: hidden; transition: transform .5s cubic-bezier(.2, .9, .2, 1), visibility 0s .5s;
  }
  .menu::before { content: ""; width: 44px; height: 5px; border-radius: 5px; background: var(--line-2); margin: 0 auto 8px; flex-shrink: 0; }
  .menu a { font: 600 21px/1.1 var(--display); padding: 15px 18px; border-radius: 18px; }
  .menu .menu-cta { display: flex; justify-content: center; margin-top: 8px; background: var(--grad); color: #fff; font-family: var(--sans); font-size: 17px; font-weight: 700; }
  .menu .menu-cta:hover { background: var(--grad); color: #fff; }
  .menu-open .menu { transform: none; visibility: visible; transition: transform .5s cubic-bezier(.2, .9, .2, 1), visibility 0s; }
  .menu-open .scrim { opacity: 1; pointer-events: auto; }
  html.menu-open { overflow: hidden; }
  .burger { display: inline-grid; }
  .tb-right { margin-left: auto; }
}
@media (max-width: 640px) {
  .tb-cta, .brand .by { display: none; }
  .brand img { height: 28px; }
  .topbar { gap: 10px; }
  .tb-right { gap: 6px; }
  .seg > * { padding: 7px 9px; }
  .round { width: 40px; height: 40px; }
}

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: 120px 0 110px; overflow: hidden; }
.aurora { position: absolute; inset: 0; pointer-events: none; }
.aurora i { position: absolute; border-radius: 50%; width: 62vw; height: 62vw; max-width: 980px; max-height: 980px; animation: drift 22s ease-in-out infinite alternate; }
.aurora i:nth-child(1) { left: 38%; top: -24%; background: radial-gradient(circle, rgba(0, 182, 255, .30), transparent 64%); }
.aurora i:nth-child(2) { left: 58%; top: 26%; background: radial-gradient(circle, rgba(11, 99, 246, .24), transparent 62%); animation-duration: 28s; animation-delay: -8s; }
.aurora i:nth-child(3) { left: -18%; top: 42%; background: radial-gradient(circle, rgba(0, 194, 255, .16), transparent 62%); animation-duration: 34s; animation-delay: -14s; }
#eq { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 28vh; pointer-events: none; }
.hero-in { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(30px, 5vw, 80px); align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 26px; padding: 9px 16px 9px 13px; border-radius: 99px;
  background: var(--card-2); border: 1px solid var(--line); font: 600 14px/1 var(--sans); color: var(--ink-2);
}
.hero h1 { font-family: var(--display); font-weight: 700; letter-spacing: -.055em; line-height: .92; }
.hero h1 .kick { display: block; margin-bottom: 20px; font: 600 clamp(15px, 1.3vw, 18px)/1.4 var(--sans); letter-spacing: 0; color: var(--blue); }
.hero h1 .l1, .hero h1 .l2 { display: block; font-size: clamp(58px, 8.4vw, 148px); }
.hero h1 .l2 { padding-bottom: .08em; }
.hero h1 .w { display: inline-block; transform: translateY(.22em); transition: transform 1s cubic-bezier(.2, .8, .2, 1); }
.is-ready .hero h1 .w { transform: none; }
.hero-sub { max-width: 600px; margin: 30px 0 34px; font-size: clamp(17px, 1.4vw, 21px); color: var(--muted); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; list-style: none; }
.hero-chips li { padding: 10px 14px; border-radius: 99px; background: var(--card-2); border: 1px solid var(--line); font: 600 13.5px/1 var(--sans); color: var(--ink-2); }
.hero-chips li::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--grad); vertical-align: 1px; }
.hero-eyebrow-anim, .hero-sub, .hero-ctas, .hero-chips { animation: riseOnly 1s cubic-bezier(.2, .8, .2, 1) both; }
.hero-sub { animation-delay: .25s; } .hero-ctas { animation-delay: .35s; } .hero-chips { animation-delay: .45s; }

.hero-vis { position: relative; width: min(100%, 620px); aspect-ratio: 1; justify-self: center; }
.orb { position: absolute; inset: 0; }
#orb { width: 100%; height: 100%; }
.orb-core {
  position: absolute; left: 50%; top: 50%; width: 30%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%;
  background: var(--card); display: grid; place-items: center; box-shadow: 0 30px 80px -24px var(--glow), inset 0 0 0 1px var(--line);
}
.orb-core img { width: 58%; }
.bub {
  position: absolute; max-width: min(74%, 330px); padding: 14px 17px; border-radius: 22px; background: var(--card); border: 1px solid var(--line);
  box-shadow: var(--shadow); font: 500 15px/1.42 var(--sans); color: var(--ink); opacity: 0; transform: translateY(14px) scale(.96);
  transition: opacity .5s, transform .6s cubic-bezier(.3, 1.4, .5, 1);
}
.bub.show { opacity: 1; transform: none; }
.bub .who { display: block; margin-bottom: 5px; font: 700 11px/1 var(--sans); letter-spacing: .09em; text-transform: uppercase; color: var(--blue); }
.b-tag { top: 3%; left: 2%; padding: 10px 15px; border-radius: 99px; background: var(--ink); color: var(--bg); border: 0; font: 700 12px/1 var(--sans); letter-spacing: .07em; text-transform: uppercase; display: inline-flex; gap: 8px; align-items: center; }
.b-tag .dir { width: 16px; height: 16px; border-radius: 50%; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' d='M5 4h4l2 5-2.5 1.5a11 11 0 005 5L15 13l5 2v4a2 2 0 01-2 2A16 16 0 013 6a2 2 0 012-2'/%3E%3C/svg%3E") center/10px no-repeat, var(--grad); }
.b-v { top: 15%; right: 0; border-bottom-right-radius: 6px; }
.b-c { bottom: 27%; left: 0; border-bottom-left-radius: 6px; background: var(--bg-3); }
.b-c .who { color: var(--muted); }
.b-ok { bottom: 7%; right: 5%; background: var(--grad); color: #fff; border: 0; font-weight: 700; display: inline-flex; align-items: center; gap: 10px; }
.b-ok .tick { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: rgba(255, 255, 255, .25); flex-shrink: 0; }
.scroll-cue { position: absolute; left: 50%; bottom: 26px; z-index: 3; width: 30px; height: 48px; margin-left: -15px; border-radius: 99px; border: 1.5px solid var(--line-2); }
.scroll-cue span { position: absolute; left: 50%; top: 9px; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: var(--blue); animation: cue 1.8s ease-in-out infinite; }

@media (max-width: 980px) {
  .hero { padding-top: 110px; }
  .hero-in { grid-template-columns: minmax(0, 1fr); }
  .hero-vis { width: min(100%, 460px); }
  .scroll-cue { display: none; }
}
@media (max-width: 520px) {
  .bub { font-size: 13.5px; padding: 11px 13px; max-width: 80%; }
  .b-tag { top: 0; padding: 8px 12px; font-size: 10.5px; white-space: nowrap; max-width: 100%; }
  .b-v { top: 12%; }
}

/* ---------- 01 Salientes y entrantes ---------- */
.duo { position: relative; height: 240vh; background: var(--bg-2); }
.duo-stick { position: sticky; top: 0; height: 100vh; height: 100svh; display: flex; align-items: center; overflow: hidden; padding-top: 70px; }
.duo-head { display: grid; gap: 20px; max-width: 920px; }
.switch {
  position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; margin: 34px 0 44px; padding: 6px; border-radius: 99px;
  background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow);
}
.switch button { position: relative; z-index: 1; padding: 15px 28px; border: 0; border-radius: 99px; background: none; color: var(--muted); font: 700 16px/1 var(--sans); cursor: pointer; transition: color .35s; }
.switch button[aria-pressed="true"] { color: #fff; }
.knob { position: absolute; top: 6px; bottom: 6px; left: 6px; width: calc(50% - 6px); border-radius: 99px; background: var(--grad); box-shadow: 0 10px 24px -10px var(--glow); transition: transform .55s cubic-bezier(.5, 1.5, .4, 1); }
.duo[data-side="in"] .knob { transform: translateX(100%); }
.duo-panels { display: grid; }
.duo-p { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(30px, 6vw, 90px); align-items: center; transition: opacity .55s, transform .7s cubic-bezier(.2, .8, .2, 1); }
.duo-p h3 { font: 700 clamp(30px, 3.4vw, 54px)/1.04 var(--display); letter-spacing: -.035em; margin-bottom: 14px; }
.duo-p p { max-width: 620px; margin-bottom: 24px; color: var(--muted); font-size: clamp(16px, 1.25vw, 19px); }
.duo-p .ticks { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 28px; }
.js .duo-p { grid-area: 1 / 1; }
.js .duo[data-side="out"] .duo-p[data-side="in"], .js .duo[data-side="in"] .duo-p[data-side="out"] { opacity: 0; transform: translateY(40px); pointer-events: none; visibility: hidden; transition: opacity .4s, transform .5s, visibility 0s .5s; }

.phone { position: relative; width: clamp(170px, 20vw, 280px); aspect-ratio: 1; display: grid; place-items: center; }
.phone .ph-ic { position: relative; z-index: 2; width: 44%; aspect-ratio: 1; border-radius: 50%; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' d='M5 4h4l2 5-2.5 1.5a11 11 0 005 5L15 13l5 2v4a2 2 0 01-2 2A16 16 0 013 6a2 2 0 012-2'/%3E%3C/svg%3E") center/42% no-repeat, var(--grad); box-shadow: 0 24px 50px -16px var(--glow); }
.phone i { position: absolute; inset: 28%; border-radius: 50%; border: 2px solid var(--cyan); opacity: 0; }
.ph-out i { animation: ringOut 2.4s cubic-bezier(.2, .7, .3, 1) infinite; }
.ph-in i { animation: ringIn 2.4s cubic-bezier(.4, 0, .6, 1) infinite; }
.phone i:nth-child(3) { animation-delay: .8s; }
.phone i:nth-child(4) { animation-delay: 1.6s; }
.ph-in .ph-ic { transform: rotate(135deg); }

@media (max-width: 900px) {
  .duo { height: auto; }
  .duo-stick { position: static; height: auto; padding: clamp(90px, 12vw, 130px) 0; overflow: visible; }
  .switch { display: none; }
  .duo-panels { gap: 64px; margin-top: 44px; }
  .js .duo-p { grid-area: auto; }
  .js .duo[data-side] .duo-p[data-side] { opacity: 1; transform: none; visibility: visible; pointer-events: auto; }
  .duo-p { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .duo-p .ticks { grid-template-columns: minmax(0, 1fr); }
  .phone { width: 150px; }
}

/* ---------- 02 Escúchalo (estudio oscuro) ---------- */
.studio {
  --line: rgba(238, 244, 255, .1); --muted: #93a3c4; --card: #0a1733; --ink-2: #c9d5ee; --bg-3: #0f2149; --blue: #4d97ff;
  position: relative; overflow: hidden; margin: 0 clamp(8px, 1.2vw, 18px); padding: clamp(90px, 11vw, 160px) 0; border-radius: clamp(28px, 4vw, 56px);
  background: #020817; color: #eef4ff;
}
.studio::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 50% at 85% 0%, rgba(0, 182, 255, .20), transparent 70%), radial-gradient(50% 50% at 0% 100%, rgba(11, 99, 246, .22), transparent 70%);
}
.studio .wrap { position: relative; }
.studio-head { display: grid; gap: 22px; max-width: 880px; margin-bottom: 40px; }
.studio .lbl { background: rgba(77, 151, 255, .14); }
.studio-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.studio-tabs button { padding: 13px 20px; border-radius: 99px; border: 1px solid var(--line); background: transparent; color: var(--ink-2); font: 600 15px/1 var(--sans); cursor: pointer; transition: background .25s, color .25s, border-color .25s; }
.studio-tabs button:hover { border-color: rgba(238, 244, 255, .35); }
.studio-tabs button[aria-selected="true"] { background: #fff; color: #020817; border-color: #fff; }
.calls { display: grid; }
.call { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); grid-template-areas: "top top" "talk out"; gap: 18px; }
.call[hidden] { display: none; }
.call-top { grid-area: top; display: flex; align-items: center; gap: 14px; padding: 14px 20px 14px 14px; border-radius: 24px; background: var(--card); border: 1px solid var(--line); }
.c-av { width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0; background: #fff url(/assets/img/voxify-icon-192.png) center/70% no-repeat; box-shadow: 0 0 0 4px rgba(0, 182, 255, .18); }
.c-name { font: 700 17px/1.2 var(--display); color: #fff; }
.c-dir { font-size: 13.5px; color: var(--muted); }
.c-wave { margin-left: auto; height: 24px; }
.c-wave b { height: 30%; animation-play-state: paused; }
.call.playing .c-wave b { animation-play-state: running; height: 100%; }
.c-time { min-width: 52px; text-align: right; font: 600 14px/1 var(--sans); font-variant-numeric: tabular-nums; color: var(--muted); }
.talk { grid-area: talk; list-style: none; display: flex; flex-direction: column; gap: 12px; min-height: 440px; padding: 24px; border-radius: 28px; background: linear-gradient(180deg, #081430, #050d22); border: 1px solid var(--line); }
.talk li { max-width: 84%; padding: 13px 18px 14px; border-radius: 22px; font-size: 16px; line-height: 1.5; }
.talk li p { color: inherit; }
.talk .who { display: block; margin-bottom: 4px; font: 700 10.5px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; opacity: .72; }
.talk li.v { align-self: flex-start; background: var(--grad); color: #fff; border-bottom-left-radius: 6px; }
.talk li.c { align-self: flex-end; background: #13254d; color: #eef4ff; border-bottom-right-radius: 6px; }
.js .talk li { opacity: 0; transform: translateY(12px) scale(.97); transition: opacity .45s, transform .5s cubic-bezier(.3, 1.3, .5, 1); }
.js .talk li.on { opacity: 1; transform: none; }
.talk li.typing { display: inline-flex; gap: 5px; padding: 16px 18px; }
.talk li.typing b { width: 7px; height: 7px; border-radius: 50%; background: currentColor; opacity: .7; animation: dot 1s ease-in-out infinite; }
.talk li.typing b:nth-child(2) { animation-delay: .15s; }
.talk li.typing b:nth-child(3) { animation-delay: .3s; }
.outcome { grid-area: out; align-self: start; display: grid; gap: 12px; padding: 22px; border-radius: 28px; background: var(--card); border: 1px solid var(--line); }
.o-h { display: flex; align-items: center; gap: 10px; font: 700 13px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--cyan); }
.o-h::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--live); box-shadow: 0 0 12px var(--live); }
.outcome dl { display: grid; gap: 10px; }
.outcome dl > div { padding: 13px 15px; border-radius: 16px; background: rgba(255, 255, 255, .04); border: 1px solid var(--line); transition: opacity .5s, transform .5s; }
.outcome dt { margin-bottom: 5px; font: 600 11.5px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.outcome dd { font: 700 16px/1.3 var(--sans); color: #fff; }
.js .call:not(.done) .outcome dl > div { opacity: .22; transform: translateX(8px); }
.call.done .outcome dl > div:nth-child(2) { transition-delay: .12s; }
.call.done .outcome dl > div:nth-child(3) { transition-delay: .24s; }
.call.done .outcome dl > div:nth-child(4) { transition-delay: .36s; }
.replay { justify-self: start; display: inline-flex; gap: 8px; align-items: center; margin-top: 18px; padding: 12px 18px; border-radius: 99px; border: 1px solid var(--line); background: transparent; color: #eef4ff; font: 600 14.5px/1 var(--sans); cursor: pointer; }
.replay:hover { border-color: rgba(238, 244, 255, .4); }
.no-js .replay { display: none; }
@media (max-width: 860px) {
  .call { grid-template-columns: minmax(0, 1fr); grid-template-areas: "top" "talk" "out"; }
  .talk { min-height: 0; padding: 16px; }
  .talk li { max-width: 92%; font-size: 15px; }
  .c-wave { display: none; }
  .c-time { margin-left: auto; }
}

/* ---------- 03 Cómo funciona (recorrido horizontal) ---------- */
.flow { position: relative; }
.flow-stick { display: flex; flex-direction: column; justify-content: center; gap: clamp(30px, 5vh, 60px); padding: clamp(90px, 12vw, 160px) 0; }
.flow-head { display: grid; gap: 20px; }
.flow-viewport { position: relative; }
.flow-track { position: relative; z-index: 1; display: flex; gap: 22px; list-style: none; padding: 0 var(--pad); }
.fstep {
  position: relative; display: flex; flex-direction: column; gap: 14px; padding: 30px; border-radius: 32px; background: var(--card);
  border: 1px solid var(--line); box-shadow: var(--shadow); transition: border-color .4s, transform .5s;
}
.f-n { font: 800 clamp(60px, 6vw, 96px)/1 var(--display); letter-spacing: -.05em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.fstep h3 { font: 700 clamp(26px, 2.2vw, 32px)/1.05 var(--display); letter-spacing: -.03em; }
.fstep p { color: var(--muted); }
.f-ic { position: absolute; top: 30px; right: 30px; width: 48px; height: 48px; border-radius: 50%; background: var(--bg-3); }
.f-ic::after { content: ""; position: absolute; inset: 15px; border-radius: 50%; background: var(--grad); }
.f-ic::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--cyan); opacity: 0; }
.fstep.on { border-color: rgba(11, 99, 246, .45); }
.fstep.on .f-ic::before { animation: ringOut 2s ease-out infinite; }
.flow-line { display: none; }
@media (min-width: 901px) {
  .js .flow.pin { height: calc(100vh + var(--flow-dist, 0px)); }
  .js .flow.pin .flow-stick { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; padding: 80px 0 0; }
  .js .flow.pin .flow-track { width: max-content; transform: translate3d(var(--fx, 0px), 0, 0); will-change: transform; }
  .js .flow.pin .fstep { width: clamp(300px, 29vw, 420px); min-height: clamp(330px, 46vh, 430px); }
  .js .flow.pin .flow-line {
    display: block; position: absolute; left: 0; top: 50%; z-index: 0; width: var(--track-w, 100%); height: 180px;
    transform: translate3d(var(--fx, 0px), -50%, 0); fill: none; stroke: var(--cyan); stroke-width: 3; stroke-linecap: round; opacity: .55;
  }
  .js .flow.pin .flow-line path { vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--fp, 0)); }
}
@media (max-width: 900px) {
  .flow-track { flex-direction: column; }
}

/* ---------- 04 Sectores ---------- */
.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 18px; }
.sec-card {
  --cg: var(--grad); position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 14px; min-height: 420px;
  padding: clamp(28px, 3vw, 44px); border-radius: 36px; background: var(--card); border: 1px solid var(--line); transition: transform .5s cubic-bezier(.2, .8, .2, 1), box-shadow .5s;
}
.sec-card::after {
  content: ""; position: absolute; right: -120px; bottom: -120px; width: 340px; height: 340px; border-radius: 50%; pointer-events: none; opacity: .5;
  background: repeating-radial-gradient(circle, transparent 0 26px, rgba(11, 99, 246, .10) 26px 28px); transition: transform .9s cubic-bezier(.2, .8, .2, 1);
}
.sec-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.sec-card:hover::after { transform: scale(1.25); }
.sec-card > * { position: relative; z-index: 1; }
.s-clin { grid-column: span 7; }
.s-cob { grid-column: span 5; --cg: linear-gradient(115deg, #5b4dff, #0b86ff); }
.s-sat { grid-column: span 5; --cg: linear-gradient(115deg, #0b86ff, #00c9c0); }
.s-at { grid-column: span 7; --cg: linear-gradient(115deg, #0a55f5, #6f5cff); }
.s-ic { width: 60px; height: 60px; border-radius: 20px; box-shadow: 0 14px 30px -12px var(--glow); }
.s-clin .s-ic { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='16' rx='3'/%3E%3Cpath d='M3 10h18M8 3v4M16 3v4M9 15.5l2 2 4-4'/%3E%3C/g%3E%3C/svg%3E") center/30px no-repeat, var(--cg); }
.s-cob .s-ic { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' d='M17.5 6.5A7 7 0 1017.5 17.5M4.5 10.5h9M4.5 14h8'/%3E%3C/svg%3E") center/30px no-repeat, var(--cg); }
.s-sat .s-ic { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' d='M14.5 3.5a5 5 0 00-4.7 6.7L3.5 16.5 7.5 20.5l6.3-6.3a5 5 0 006.7-4.7l-3 1.5-3-3z'/%3E%3C/svg%3E") center/30px no-repeat, var(--cg); }
.s-at .s-ic { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 14v-2a8 8 0 0116 0v2'/%3E%3Crect x='3' y='13' width='4' height='7' rx='2'/%3E%3Crect x='17' y='13' width='4' height='7' rx='2'/%3E%3Cpath d='M19 20a3 3 0 01-3 2h-3'/%3E%3C/g%3E%3C/svg%3E") center/30px no-repeat, var(--cg); }
.s-tag { margin-top: 10px; font: 700 13px/1 var(--sans); letter-spacing: .09em; text-transform: uppercase; color: var(--blue); }
.sec-card h3 { max-width: 600px; font: 700 clamp(26px, 2.4vw, 38px)/1.06 var(--display); letter-spacing: -.03em; }
.sec-card p { max-width: 640px; color: var(--muted); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 10px; list-style: none; }
.pills li { padding: 9px 14px; border-radius: 99px; background: var(--bg-3); font: 600 13.5px/1 var(--sans); color: var(--ink-2); }
.s-more { font-size: 15px; }
.s-more a, .maker p a, .legal a { color: var(--blue); text-underline-offset: 3px; }
@media (max-width: 900px) {
  .s-clin, .s-cob, .s-sat, .s-at { grid-column: span 12; }
  .sec-card { min-height: 0; }
}

/* ---------- 05 Integración ---------- */
.integ { background: var(--bg-2); }
.integ-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 100px); align-items: center; }
.integ-grid > div:first-child { display: grid; gap: 22px; }
.hub { position: relative; width: 100%; aspect-ratio: 600 / 420; margin-top: 30px; }
.hub-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.hub-lines path { fill: none; stroke: var(--blue); stroke-width: 2; stroke-linecap: round; vector-effect: non-scaling-stroke; opacity: .55; stroke-dasharray: 2 12; animation: dashIn 1.4s linear infinite; }
.hub-lines path:nth-child(n+4) { animation-name: dashOut; }
.hub-col { position: absolute; top: 0; bottom: 0; }
.hub-l { left: 0; } .hub-r { right: 0; }
.hub-h { position: absolute; top: -9%; white-space: nowrap; font: 700 12px/1 var(--sans); letter-spacing: .09em; text-transform: uppercase; color: var(--muted); }
.hub-r .hub-h { right: 0; }
.node {
  position: absolute; transform: translateY(-50%); padding: 12px 16px; border-radius: 16px; white-space: nowrap;
  background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); font: 700 15px/1 var(--sans);
}
.hub-l .node { left: 0; }
.hub-r .node { right: 0; }
.hub-l .node:nth-of-type(2) { top: 16.7%; } .hub-l .node:nth-of-type(3) { top: 50%; } .hub-l .node:nth-of-type(4) { top: 83.3%; }
.hub-r .node:nth-of-type(2) { top: 11.9%; } .hub-r .node:nth-of-type(3) { top: 37.4%; } .hub-r .node:nth-of-type(4) { top: 62.6%; } .hub-r .node:nth-of-type(5) { top: 88.1%; }
.hub-core { position: absolute; left: 50%; top: 50%; width: 24%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: var(--card); display: grid; place-items: center; box-shadow: 0 30px 60px -20px var(--glow), inset 0 0 0 1px var(--line); }
.hub-core img { width: 60%; }
.hub-core::before, .hub-core::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--cyan); opacity: 0; animation: ringOut 2.8s ease-out infinite; }
.hub-core::after { animation-delay: 1.4s; }
@media (max-width: 900px) {
  .integ-grid { grid-template-columns: minmax(0, 1fr); }
  .hub { margin-top: 50px; }
  .node { padding: 8px 9px; border-radius: 12px; font-size: 12px; }
  .hub-h { font-size: 10.5px; }
}

/* ---------- 06 Ventajas ---------- */
.adv { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.adv-c { display: flex; flex-direction: column; gap: 12px; padding: 32px; border-radius: 32px; background: var(--bg-2); border: 1px solid var(--line); }
.adv-c h3 { font: 700 24px/1.1 var(--display); letter-spacing: -.02em; }
.adv-c p { color: var(--muted); }
.adv-big { grid-column: span 2; justify-content: flex-end; min-height: 340px; position: relative; overflow: hidden; background: var(--ink); color: var(--bg); border: 0; }
.adv-big::before { content: ""; position: absolute; right: -10%; top: -40%; width: 70%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(0, 182, 255, .35), transparent 65%); }
.adv-big > * { position: relative; }
.adv-big h3 { font-size: clamp(30px, 3vw, 46px); line-height: 1.02; letter-spacing: -.035em; max-width: 640px; }
.adv-big p { color: inherit; opacity: .74; max-width: 640px; }
.nope { font: 600 clamp(18px, 1.8vw, 26px)/1.3 var(--display); opacity: .55; margin-bottom: auto; }
.nope s { position: relative; text-decoration: none; }
.nope s::after { content: ""; position: absolute; left: -2%; right: -2%; top: 54%; height: 3px; border-radius: 3px; background: var(--cyan); transform: scaleX(0); transform-origin: left; transition: transform .9s cubic-bezier(.6, 0, .2, 1) .5s; }
.adv-big.in .nope s::after, .no-js .nope s::after { transform: scaleX(1); }
.a-ic { width: 54px; height: 54px; border-radius: 18px; background: var(--grad); box-shadow: 0 14px 30px -14px var(--glow); }
.a-247 { width: auto; align-self: flex-start; display: inline-grid; place-items: center; padding: 0 16px; color: #fff; font: 800 19px/1 var(--display); letter-spacing: -.02em; }
.a-human { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='8' r='4'/%3E%3Cpath d='M4 21a8 8 0 0116 0'/%3E%3C/g%3E%3C/svg%3E") center/28px no-repeat, var(--grad); }
.a-rec { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='8.5'/%3E%3Ccircle cx='12' cy='12' r='3.5' fill='white'/%3E%3C/g%3E%3C/svg%3E") center/28px no-repeat, var(--grad); }
.a-rules { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6h9M4 12h16M4 18h6'/%3E%3Ccircle cx='17' cy='6' r='2.2'/%3E%3Ccircle cx='14' cy='18' r='2.2'/%3E%3C/g%3E%3C/svg%3E") center/28px no-repeat, var(--grad); }
.a-plug { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' d='M9 7V3M15 7V3M7 7h10v4a5 5 0 01-10 0zM12 16v5'/%3E%3C/svg%3E") center/28px no-repeat, var(--grad); }
@media (max-width: 980px) { .adv { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .adv { grid-template-columns: minmax(0, 1fr); } .adv-big { grid-column: auto; } }

/* ---------- LANAIS ---------- */
.maker { padding: clamp(60px, 8vw, 100px) 0; border-block: 1px solid var(--line); }
.maker-in { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(24px, 5vw, 70px); align-items: center; }
.maker img { height: 58px; width: auto; }
.maker h2 { margin-bottom: 12px; font: 700 clamp(26px, 2.8vw, 42px)/1.1 var(--display); letter-spacing: -.03em; }
.maker h2 a { text-decoration: none; }
.maker p { max-width: 780px; color: var(--muted); }
@media (max-width: 760px) { .maker-in { grid-template-columns: minmax(0, 1fr); } .maker img { height: 46px; } }

/* ---------- 07 En resumen ---------- */
.seo-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(36px, 6vw, 100px); align-items: start; }
.seo-text { display: grid; gap: 20px; }
.seo-text .ttl { font-size: clamp(32px, 4vw, 62px); margin-bottom: 6px; }
.seo-text p { max-width: 720px; color: var(--muted); font-size: clamp(16px, 1.25vw, 18.5px); }
.seo-text strong { color: var(--ink); }
.keyfacts { padding: 8px 28px; border-radius: 32px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); }
.keyfacts > div { padding: 18px 0; border-bottom: 1px solid var(--line); }
.keyfacts > div:last-child { border-bottom: 0; }
.keyfacts dt { margin-bottom: 6px; font: 700 12.5px/1 var(--sans); letter-spacing: .09em; text-transform: uppercase; color: var(--blue); }
.keyfacts dd { font-weight: 500; }
@media (max-width: 900px) { .seo-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 08 FAQ ---------- */
#faq { background: var(--bg-2); }
.faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(36px, 6vw, 100px); align-items: start; }
.faq-grid .head { position: sticky; top: 110px; }
.faq { display: grid; gap: 12px; }
.faq details { border-radius: 24px; background: var(--card); border: 1px solid var(--line); transition: box-shadow .3s; }
.faq details[open] { box-shadow: var(--shadow); }
.faq summary { position: relative; padding: 22px 70px 22px 26px; list-style: none; cursor: pointer; font: 700 clamp(18px, 1.4vw, 21px)/1.3 var(--display); letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 22px; top: 50%; width: 34px; height: 34px; margin-top: -17px; border-radius: 50%;
  display: grid; place-items: center; background: var(--grad); color: #fff; font: 600 22px/1 var(--sans); transition: transform .35s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 26px 24px; color: var(--muted); }
@media (max-width: 900px) { .faq-grid { grid-template-columns: minmax(0, 1fr); } .faq-grid .head { position: static; margin-bottom: 0; } }

/* ---------- Contacto ---------- */
.contact { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(36px, 6vw, 90px); align-items: start; }
.contact > div:first-child { display: grid; gap: 22px; }
.c-lines { display: grid; gap: 6px; }
.c-lines a { font: 700 clamp(20px, 1.8vw, 26px)/1.2 var(--display); text-decoration: none; }
.c-lines a:hover { color: var(--blue); }
.wa-btn { display: inline-flex; align-items: center; gap: 10px; justify-self: start; padding: 14px 22px; border-radius: 99px; background: #25d366; color: #05301a; font: 700 16px/1 var(--sans); text-decoration: none; transition: transform .25s; }
.wa-btn:hover { transform: translateY(-2px); }
.wa-btn svg { width: 22px; height: 22px; fill: currentColor; }
.form { display: grid; gap: 16px; padding: clamp(24px, 3vw, 40px); border-radius: 36px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); }
.row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 8px; align-content: start; }
.field label { font: 600 14px/1.2 var(--sans); color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 16px; border: 1.5px solid transparent; background: var(--bg-2); color: var(--ink);
  font: 500 16px/1.4 var(--sans); transition: border-color .2s, background .2s;
}
.field select { appearance: none; -webkit-appearance: none; padding-right: 44px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%237a8aa8' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") right 16px center/14px no-repeat, var(--bg-2); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); background-color: var(--card); }
.field textarea { min-height: 130px; resize: vertical; }
.field.has-error input, .field.has-error textarea { border-color: #e5484d; }
.err { font-size: 13px; color: #e5484d; }
.legal { font-size: 13.5px; color: var(--muted); }
.form .btn { justify-self: start; }
.form-result { padding: 14px 16px; border-radius: 16px; font-weight: 600; }
.form-result.ok { background: rgba(18, 201, 138, .12); color: #0b7a55; }
.form-result.ko { background: rgba(229, 72, 77, .1); color: #b4232a; }
html[data-theme="dark"] .form-result.ok { color: #5fe3b3; }
html[data-theme="dark"] .form-result.ko { color: #ff8f93; }
.form-result .wa-btn { margin-top: 10px; }
@media (max-width: 900px) { .contact { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .row { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Pie ---------- */
.foot { padding: 80px 0 40px; border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.foot img { height: 40px; width: auto; margin-bottom: 18px; }
.foot p { max-width: 420px; color: var(--muted); }
.foot .foot-h { margin-bottom: 14px; font: 700 13px/1 var(--sans); letter-spacing: .09em; text-transform: uppercase; color: var(--ink); }
.foot ul { list-style: none; display: grid; gap: 10px; }
.foot ul a, .foot-bottom a { color: var(--muted); text-decoration: none; }
.foot ul a:hover, .foot-bottom a:hover { color: var(--ink); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 44px 0 18px; list-style: none; font-size: 14px; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 8px; opacity: .6; }
.crumbs a { text-decoration: none; }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }
@media (max-width: 760px) { .foot-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Aviso de idioma ---------- */
.lang-toast {
  position: fixed; right: 18px; bottom: 18px; z-index: 250; display: grid; gap: 12px; max-width: 340px; padding: 18px; border-radius: 24px;
  background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); font-size: 15px;
  opacity: 0; transform: translateY(20px); pointer-events: none; transition: opacity .4s, transform .4s;
}
.lang-toast.show { opacity: 1; transform: none; pointer-events: auto; }
.lang-toast div { display: flex; flex-wrap: wrap; gap: 8px; }
.lang-toast a, .lang-toast button { padding: 10px 14px; border-radius: 99px; border: 1px solid var(--line-2); background: transparent; font: 700 13.5px/1 var(--sans); text-decoration: none; cursor: pointer; }
.lang-toast a { background: var(--grad); color: #fff; border-color: transparent; }
@media (max-width: 480px) { .lang-toast { left: 12px; right: 12px; max-width: none; } }

/* ---------- Aparición al hacer scroll ---------- */
.js .rev { opacity: 0; transform: translateY(30px); transition: opacity .9s cubic-bezier(.2, .8, .2, 1), transform .9s cubic-bezier(.2, .8, .2, 1); }
.js .rev.in { opacity: 1; transform: none; }
.js .rev.d1 { transition-delay: .08s; } .js .rev.d2 { transition-delay: .16s; } .js .rev.d3 { transition-delay: .24s; }

/* ---------- Animaciones ---------- */
@keyframes riseOnly { from { transform: translateY(16px); } to { transform: none; } }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(18, 201, 138, .55); } 70% { box-shadow: 0 0 0 9px rgba(18, 201, 138, 0); } 100% { box-shadow: 0 0 0 0 rgba(18, 201, 138, 0); } }
@keyframes wv { 0%, 100% { transform: scaleY(.3); } 50% { transform: scaleY(1); } }
@keyframes drift { from { transform: translate(0, 0) scale(1); } to { transform: translate(-6vw, 5vh) scale(1.12); } }
@keyframes ringOut { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(2.3); opacity: 0; } }
@keyframes ringIn { 0% { transform: scale(2.3); opacity: 0; } 60% { opacity: .55; } 100% { transform: scale(1); opacity: 0; } }
@keyframes dashIn { to { stroke-dashoffset: -14; } }
@keyframes dashOut { to { stroke-dashoffset: 14; } }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(18px); opacity: 0; } 100% { opacity: 0; } }
@keyframes dot { 0%, 100% { transform: translateY(0); opacity: .4; } 50% { transform: translateY(-4px); opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .rev { opacity: 1; transform: none; }
  .duo { height: auto; }
  .duo-stick { position: static; height: auto; padding: 110px 0; }
  .switch { display: none; }
  .js .duo-p { grid-area: auto; }
  .js .duo[data-side] .duo-p[data-side] { opacity: 1; transform: none; visibility: visible; }
  .duo-panels { gap: 60px; margin-top: 40px; }
}