/* TRACCU · landing v6 (2026-09-19) — clara, premium y con movimiento.
   Fondo claro, tipografía grande, sombras suaves; el color vive en los datos, no en los textos. */
:root {
  --bg: #F7F9FB;
  --bg-soft: #EEF3F7;
  --card: #FFFFFF;
  --ink: #0C1C24;
  --ink-2: #5B717D;
  --line: #E4EBF0;
  --line-2: #D2DCE4;

  --magenta: #D80860;
  --magenta-2: #B00650;
  --orange: #F88018;
  --teal: #00A8A0;
  --teal-2: #00766F;
  --petrol: #0C3A47;
  --petrol-2: #082A34;
  --danger: #C2183B;

  --r: 14px;
  --r-lg: 22px;
  --r-xl: 30px;
  --sh-1: 0 1px 2px rgba(12, 28, 36, .05), 0 6px 18px rgba(12, 28, 36, .06);
  --sh-2: 0 2px 6px rgba(12, 28, 36, .06), 0 24px 50px -18px rgba(12, 28, 36, .22);
  --sh-3: 0 40px 80px -30px rgba(12, 28, 36, .35);
  --ease: cubic-bezier(.22, .68, .28, 1);
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.06; letter-spacing: -.035em; font-weight: 700; }
p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 24px; }
.ic { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--petrol); color: #fff; padding: 10px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 8px; }

/* Fondo claro con color muy suave */
.bg { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
.bg__aurora { position: absolute; inset: -10% -10% auto -10%; height: 820px;
  background: radial-gradient(640px 420px at 16% 6%, rgba(0, 168, 160, .14), transparent 66%),
              radial-gradient(620px 420px at 84% 0%, rgba(216, 8, 96, .10), transparent 66%),
              radial-gradient(520px 380px at 50% 34%, rgba(248, 128, 24, .07), transparent 70%);
  filter: blur(10px); animation: drift 20s ease-in-out infinite alternate; }
@keyframes drift { to { transform: translate3d(0, 34px, 0) scale(1.05); } }
.bg__grid { position: absolute; inset: 0;
  background-image: linear-gradient(rgba(12,28,36,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(12,28,36,.05) 1px, transparent 1px);
  background-size: 72px 72px; mask-image: radial-gradient(ellipse 75% 50% at 50% 0%, #000 10%, transparent 72%); }

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 46px; padding: 11px 22px; border: 1px solid transparent; border-radius: 12px; font: inherit; font-weight: 600; font-size: 15.5px; text-decoration: none; cursor: pointer; transition: transform .16s var(--ease), background .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease); }
.btn--primary { background: var(--magenta); color: #fff; box-shadow: 0 10px 24px -12px rgba(216, 8, 96, .9); }
.btn--primary:hover { background: var(--magenta-2); transform: translateY(-1px); box-shadow: 0 16px 30px -14px rgba(216, 8, 96, .95); }
.btn--ghost { background: var(--card); border-color: var(--line-2); color: var(--ink); box-shadow: var(--sh-1); }
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-1px); }
.btn--sm { min-height: 40px; padding: 8px 16px; font-size: 14.5px; }
.btn--lg { min-height: 54px; padding: 15px 28px; font-size: 16.5px; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .7; cursor: progress; }

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 60; background: rgba(247, 249, 251, .85); backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid transparent; transition: border-color .25s; }
.nav.is-scrolled { border-bottom-color: var(--line); }
.nav__in { display: flex; align-items: center; gap: 26px; min-height: 70px; }
.logo { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-weight: 800; letter-spacing: -.02em; font-size: 20px; }
.nav__links { display: flex; gap: 26px; margin-left: auto; }
.nav__links a { text-decoration: none; color: var(--ink-2); font-size: 15px; font-weight: 500; transition: color .16s; }
.nav__links a:hover { color: var(--ink); }

/* ---------- Hero ---------- */
.hero { padding: 84px 0 30px; text-align: center; }
.tag { display: inline-flex; align-items: center; gap: 9px; padding: 7px 16px 7px 11px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--card); color: var(--ink-2); font-size: 14px; font-weight: 500; box-shadow: var(--sh-1); }
.tag span { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(0,168,160,.18); }
.xl { margin: 28px auto 0; max-width: 17ch; font-size: clamp(40px, 6.2vw, 78px); font-weight: 800; letter-spacing: -.045em; color: var(--ink); }
.xl em { font-style: normal; color: var(--magenta); }
.sub { margin: 24px auto 0; max-width: 58ch; color: var(--ink-2); font-size: clamp(17px, 1.5vw, 20px); }
.cta { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* ---------- Escena del producto (mock claro) ---------- */
.scene { position: relative; margin-top: 60px; perspective: 1800px; }
.scene__glow { position: absolute; inset: 16% 10% -8% 10%; background: radial-gradient(60% 60% at 50% 50%, rgba(12, 58, 71, .22), transparent 70%); filter: blur(60px); }
.panel { position: relative; border: 1px solid var(--line); border-radius: var(--r-xl); background: var(--card); box-shadow: var(--sh-3); overflow: hidden; transform: rotateX(5deg); transform-origin: top center; }
.panel__bar { display: flex; align-items: center; gap: 12px; padding: 13px 18px; border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.panel__dots { display: flex; gap: 6px; }
.panel__dots i { width: 9px; height: 9px; border-radius: 50%; background: #CBD7DE; }
.panel__dots i:first-child { background: var(--magenta); }
.panel__dots i:nth-child(2) { background: var(--orange); }
.panel__dots i:nth-child(3) { background: var(--teal); }
.panel__title { font-size: 14px; color: var(--ink-2); font-weight: 500; }
.panel__live { margin-left: auto; display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; color: var(--teal-2); }
.panel__live i { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .25; } }
.panel__body { display: grid; grid-template-columns: 1.35fr 1fr; gap: 20px; padding: 22px; text-align: left; }
.colhead { font-size: 11.5px; text-transform: uppercase; letter-spacing: .11em; color: var(--ink-2); font-weight: 700; margin-bottom: 12px; }
.rows { display: grid; gap: 9px; }
.row { display: flex; align-items: center; gap: 12px; padding: 13px 15px; border: 1px solid var(--line); border-radius: var(--r); background: var(--card); transition: border-color .3s, box-shadow .3s, transform .3s; }
.row.is-hot { border-color: rgba(216, 8, 96, .45); box-shadow: 0 10px 24px -14px rgba(216,8,96,.8); transform: translateX(4px); }
.row__code { font-variant-numeric: tabular-nums; font-weight: 700; font-size: 14.5px; }
.row__txt { flex: 1; color: var(--ink-2); font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chip { font-size: 11.5px; font-weight: 700; padding: 5px 11px; border-radius: 999px; background: #EDF2F5; color: var(--ink-2); white-space: nowrap; transition: background .3s, color .3s; }
.chip--ok { background: rgba(0, 168, 160, .14); color: var(--teal-2); }
.chip--warn { background: rgba(248, 128, 24, .16); color: #A85B00; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 16px; }
.kpi { border: 1px solid var(--line); border-radius: var(--r); padding: 14px; background: var(--bg-soft); }
.kpi strong { display: block; font-size: 23px; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.kpi span { font-size: 11.5px; color: var(--ink-2); }
.panel__side { display: grid; grid-template-rows: 1fr auto; gap: 14px; }
.map { position: relative; border: 1px solid var(--line); border-radius: var(--r); background: linear-gradient(180deg, #F2F7F9, #E9F1F4); overflow: hidden; min-height: 200px; }
.map__svg { width: 100%; height: 100%; position: absolute; inset: 0; }
.map__road { fill: none; stroke: #CFDDE4; stroke-width: 4; }
.map__trip { fill: none; stroke: var(--teal); stroke-width: 4; stroke-linecap: round; stroke-dasharray: 420; stroke-dashoffset: 420; animation: trip 6s var(--ease) infinite; }
@keyframes trip { 0% { stroke-dashoffset: 420; } 55% { stroke-dashoffset: 0; } 85% { stroke-dashoffset: 0; opacity: 1; } 100% { stroke-dashoffset: 0; opacity: 0; } }
.map__from, .map__to { fill: #fff; stroke: var(--teal); stroke-width: 3; }
.map__to { stroke: var(--magenta); }
.map__veh { position: absolute; width: 14px; height: 14px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(248,128,24,.22); offset-path: path("M20 236 C 60 200, 40 150, 90 120 S 160 70, 196 24"); animation: ride 6s var(--ease) infinite; }
@keyframes ride { 0% { offset-distance: 0%; opacity: 0; } 8% { opacity: 1; } 55% { offset-distance: 100%; opacity: 1; } 100% { offset-distance: 100%; opacity: 0; } }
.map__badge { position: absolute; left: 12px; bottom: 12px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-size: 12.5px; font-weight: 600; box-shadow: var(--sh-1); }
.phone { border: 1px solid var(--line); border-radius: var(--r); padding: 14px; background: var(--bg-soft); display: grid; gap: 10px; }
.phone__top { display: flex; justify-content: center; }
.phone__top i { width: 46px; height: 5px; border-radius: 99px; background: #CBD7DE; }
.phone__toast { border-radius: 11px; padding: 10px 13px; background: #fff; border: 1px solid rgba(216,8,96,.28); color: var(--magenta); font-size: 13px; font-weight: 700; box-shadow: var(--sh-1); animation: toast 6s var(--ease) infinite; }
@keyframes toast { 0%, 8% { transform: translateY(-10px); opacity: 0; } 14%, 70% { transform: none; opacity: 1; } 84%, 100% { transform: translateY(-6px); opacity: 0; } }
.phone__steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; }
.phone__steps i { height: 5px; border-radius: 99px; background: #D8E2E8; }
.phone__steps i.on { background: var(--teal); }
.phone__cta { text-align: center; border-radius: 11px; padding: 10px; font-size: 13.5px; font-weight: 700; background: var(--teal); color: #fff; }

/* ---------- Cinta ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--line); margin-top: 76px; background: var(--card); }
.marquee__track { display: flex; align-items: center; gap: 30px; padding: 16px 0; white-space: nowrap; width: max-content; animation: slide 30s linear infinite; color: var(--ink-2); font-size: 15px; font-weight: 600; }
.marquee__track i { color: var(--magenta); font-style: normal; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- Historia con scroll ---------- */
.story { padding: 84px 0 60px; background: linear-gradient(180deg, transparent, #FFFFFF 22%, #FFFFFF 78%, transparent); border-block: 1px solid var(--line); }
.story__in { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.story__sticky { position: sticky; top: 118px; }
.stage { border: 1px solid var(--line); border-radius: var(--r-xl); background: var(--card); box-shadow: var(--sh-2); padding: 26px; }
.stage__top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.stage__top strong { font-size: 21px; letter-spacing: -.02em; }
.stage__head { margin-top: 18px; font-size: 18px; font-weight: 600; }
.stage__route { display: flex; align-items: center; gap: 12px; margin-top: 18px; font-size: 14px; color: var(--ink-2); }
.stage__road { position: relative; flex: 1; height: 4px; border-radius: 3px; background: repeating-linear-gradient(90deg, #D4E0E6 0 9px, transparent 9px 16px); }
.stage__road b { position: absolute; top: 50%; left: 0; width: 18px; height: 18px; margin-top: -9px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(248,128,24,.18); transition: left .8s var(--ease); }
.stage__meta { display: flex; align-items: center; gap: 11px; margin-top: 20px; color: var(--ink-2); font-size: 14.5px; }
.ava { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--magenta); color: #fff; font-size: 12px; font-weight: 700; }
.stage__bar { height: 7px; border-radius: 99px; background: #E8EEF2; margin-top: 22px; overflow: hidden; }
.stage__bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--teal), var(--magenta)); transition: width .8s var(--ease); }
.stage__foot { display: flex; align-items: center; justify-content: space-between; margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--line-2); }
.stage__foot span { font-size: 13.5px; color: var(--ink-2); }
.stage__foot strong { font-size: 24px; letter-spacing: -.03em; transition: color .3s; }
.stage__foot strong.is-paid { color: var(--teal-2); }
.story__steps { display: grid; gap: 11vh; padding: 3vh 0 6vh; }
.chapter { opacity: .35; transition: opacity .4s var(--ease), transform .4s var(--ease); transform: translateY(6px); }
.chapter.is-on { opacity: 1; transform: none; }
.chapter__n { font-size: 12px; font-weight: 800; letter-spacing: .16em; color: var(--magenta); }
.chapter h2 { margin: 14px 0 12px; font-size: clamp(28px, 3.4vw, 40px); }
.chapter p { color: var(--ink-2); font-size: 17.5px; max-width: 34ch; }

/* ---------- Secciones ---------- */
.section { padding: 88px 0; }
.h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 44px; letter-spacing: -.04em; }

/* Tarjetas */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; background: var(--card); box-shadow: var(--sh-1); transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.card:hover { transform: translateY(-4px); box-shadow: var(--sh-2); }
.card__ic { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; background: rgba(0,168,160,.12); color: var(--teal-2); }
.card__ic--magenta { background: rgba(216,8,96,.1); color: var(--magenta); }
.card__ic--orange { background: rgba(248,128,24,.14); color: #A85B00; }
.card__ic--teal { background: rgba(0,168,160,.12); color: var(--teal-2); }
.card h3 { margin: 20px 0 14px; font-size: 21px; }
.card ul { display: grid; gap: 9px; }
.card li { position: relative; padding-left: 20px; color: var(--ink-2); font-size: 15px; }
.card li::before { content: ""; position: absolute; left: 0; top: .66em; width: 9px; height: 2px; border-radius: 2px; background: var(--magenta); }

/* Calculadora (bloque oscuro de contraste) */
#numeros { background: linear-gradient(150deg, var(--petrol), var(--petrol-2)); border-radius: var(--r-xl); padding: 76px 0; margin-inline: 24px; }
#numeros .h2 { color: #fff; }
#numeros .calc__copy p { color: #A9C7CE; }
.calc { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.calc__copy p { font-size: 17.5px; max-width: 30ch; margin-bottom: 28px; }
.calc__box { border: 1px solid rgba(255,255,255,.16); border-radius: var(--r-lg); padding: 28px; background: rgba(255,255,255,.07); display: grid; gap: 22px; }
.calc__field label { display: flex; justify-content: space-between; align-items: baseline; font-size: 14.5px; color: #A9C7CE; margin-bottom: 10px; }
.calc__field output { font-size: 19px; font-weight: 700; color: #fff; font-variant-numeric: tabular-nums; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 99px; background: rgba(255,255,255,.2); outline: none; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: var(--magenta); border: 3px solid #fff; cursor: pointer; }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--magenta); border: 3px solid #fff; cursor: pointer; }
.calc__out { text-align: center; padding: 22px; border-radius: var(--r); background: rgba(216,8,96,.24); border: 1px solid rgba(255,255,255,.14); }
.calc__out span { display: block; font-size: 14px; color: #F3CFDD; }
.calc__out strong { display: block; font-size: clamp(34px, 4vw, 46px); letter-spacing: -.04em; margin: 6px 0; color: #fff; font-variant-numeric: tabular-nums; }
.calc__year b { color: #fff; }

/* Demo + formulario */
.demo { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.demo__copy p { color: var(--ink-2); font-size: 17.5px; max-width: 32ch; }
.demo__list { margin-top: 26px; display: grid; gap: 12px; }
.demo__list li { display: flex; align-items: center; gap: 10px; font-size: 15.5px; font-weight: 500; }
.demo__list .ic { color: var(--teal-2); }
.formcard { border: 1px solid var(--line); border-radius: var(--r-xl); padding: 30px; background: var(--card); box-shadow: var(--sh-2); }
form { display: grid; gap: 15px; }
.field { display: grid; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label { font-size: 14px; color: var(--ink); font-weight: 600; }
label span[aria-hidden] { color: var(--magenta); }
.opt { font-size: 12.5px; margin-left: 4px; color: var(--ink-2); font-weight: 500; }
input[type="text"], input[type="tel"], input[type="email"], select { width: 100%; min-height: 48px; padding: 11px 14px; font: inherit; font-size: 16px; color: var(--ink); background: #FBFDFE; border: 1.5px solid var(--line-2); border-radius: 11px; transition: border-color .15s, box-shadow .15s, background .15s; }
input::placeholder { color: #93A7B1; }
input:focus, select:focus { outline: none; border-color: var(--teal); background: #fff; box-shadow: 0 0 0 4px rgba(0,168,160,.16); }
.field.has-error input { border-color: var(--danger); background: #FFF8FA; }
.err { color: var(--danger); font-size: 13.5px; font-weight: 600; }
.err:empty { display: none; }
.check { display: flex; gap: 10px; align-items: flex-start; }
.check input { width: 19px; height: 19px; margin-top: 3px; accent-color: var(--magenta); flex: none; }
.check label { font-size: 14px; font-weight: 500; color: var(--ink-2); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-size: 14px; color: var(--danger); font-weight: 600; }
.form-status:empty { display: none; }
.formcard__ok { text-align: center; padding: 18px 4px; }
.formcard__ok h2 { font-size: 27px; margin: 16px 0 8px; }
.formcard__ok p { color: var(--ink-2); }
.okicon { width: 62px; height: 62px; margin: 0 auto; border-radius: 50%; display: grid; place-items: center; background: rgba(0,168,160,.13); color: var(--teal-2); }
.okicon .ic { width: 30px; height: 30px; stroke-width: 2.5; }
.spinner { width: 17px; height: 17px; border: 2.4px solid rgba(255,255,255,.45); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Preguntas */
.faq-wrap { display: grid; grid-template-columns: .75fr 1.25fr; gap: 52px; align-items: start; }
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: var(--r); background: var(--card); padding: 2px 22px; box-shadow: var(--sh-1); }
.faq details[open] { border-color: var(--line-2); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 60px; font-weight: 600; font-size: 16.5px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { position: relative; width: 14px; height: 14px; flex: none; }
.faq summary i::before, .faq summary i::after { content: ""; position: absolute; inset: 6px 0 auto 0; height: 2px; background: var(--magenta); border-radius: 2px; transition: transform .25s var(--ease); }
.faq summary i::after { transform: rotate(90deg); }
.faq details[open] summary i::after { transform: rotate(0); }
.faq p { color: var(--ink-2); padding-bottom: 20px; font-size: 15.5px; }

/* Pie */
.footer { border-top: 1px solid var(--line); background: var(--card); margin-top: 20px; }
.footer__in { padding-block: 36px; display: grid; gap: 10px; color: var(--ink-2); font-size: 15px; }
.footer a { color: var(--ink); font-weight: 600; }
.privacy summary { cursor: pointer; color: var(--ink); font-weight: 600; }
.privacy p { margin-top: 8px; max-width: 70ch; font-size: 14px; }
.copy { font-size: 13.5px; }

/* Aparición */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .story__in, .calc, .demo, .faq-wrap { grid-template-columns: 1fr; gap: 38px; }
  .story__sticky { position: relative; top: 0; }
  .story__steps { gap: 46px; padding: 0; }
  .chapter { opacity: 1; transform: none; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .panel__body { grid-template-columns: 1fr; }
  .panel { transform: none; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav__links { display: none; }
  .nav__in { justify-content: space-between; }
  .hero { padding: 52px 0 16px; }
  .cta .btn { flex: 1 1 100%; }
  .section, .story { padding: 64px 0; }
  #numeros { margin-inline: 16px; padding: 52px 0; border-radius: var(--r-lg); }
  .cards { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: 1fr; }
  .marquee { margin-top: 48px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .chapter { opacity: 1; transform: none; }
}

/* ---------- Para quién es (v7) ---------- */
.sectores { padding: 78px 0 10px; }
.sectores__t { font-size: clamp(20px, 2vw, 26px); font-weight: 600; letter-spacing: -.02em; color: var(--ink-2); max-width: 44ch; margin-bottom: 30px; }
.sect { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.sect__c { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; background: var(--card); box-shadow: var(--sh-1); transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.sect__c:hover { transform: translateY(-4px); box-shadow: var(--sh-2); }
.sect__ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(216,8,96,.09); color: var(--magenta); }
.sect__c h3 { margin: 18px 0 8px; font-size: 18.5px; letter-spacing: -.02em; }
.sect__c p { color: var(--ink-2); font-size: 14.5px; }
@media (max-width: 1024px) { .sect { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 720px) { .sect { grid-template-columns: 1fr; } .sectores { padding: 52px 0 0; } }