/* Fazt Consulting · landing v0.3 */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; scrollbar-color: #B9B6AB var(--c-canvas); }
body { margin: 0; background: var(--c-canvas); color: var(--c-ink); font-family: var(--font-sans); font-size: var(--fs-body); line-height: 1.6; font-variant-numeric: tabular-nums; caret-color: var(--c-accent); }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
::selection { background: var(--c-accent-soft); color: var(--c-ink); }
a { color: var(--c-accent); text-underline-offset: .2em; }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.08; margin: 0; text-wrap: balance; letter-spacing: -0.02em; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
html[data-lang="es"] body [lang="en"] { display: none !important; }
html[data-lang="en"] body [lang="es"] { display: none !important; }
.wrap { width: 100%; max-width: 1240px; margin-inline: auto; padding-inline: clamp(16px, 4vw, 40px); }
.skip { position: absolute; left: 16px; top: -48px; z-index: 50; background: var(--c-ink); color: var(--c-canvas); padding: 8px 12px; border-radius: var(--r-sm); }
.skip:focus { top: 8px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(245, 244, 239, .94); border-bottom: 1px solid transparent; transition: border-color 200ms ease; }
@supports (backdrop-filter: blur(10px)) { .site-header { background: rgba(245, 244, 239, .8); backdrop-filter: blur(10px); } }
.site-header.scrolled { border-bottom-color: var(--c-line); }
.header-row { display: flex; align-items: center; gap: var(--s-5); min-height: 68px; position: relative; }
.brand { flex: none; border-radius: var(--r-sm); }
.brand img { width: 180px; }
.nav { margin-left: auto; }
.nav ul { display: flex; gap: var(--s-1); }
.nav a { display: block; padding: 10px 12px; color: var(--c-ink); text-decoration: none; font-size: var(--fs-small); font-weight: 500; border-radius: var(--r-pill); white-space: nowrap; transition: background-color 160ms ease; }
@media (hover: hover) and (pointer: fine) { .nav a:hover { background: var(--c-surface-2); } }
.header-actions { display: flex; align-items: center; gap: var(--s-3); flex: none; }
.lang-toggle { position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; align-items: center; height: 40px; padding: 3px; border: 1px solid var(--c-line-strong); border-radius: var(--r-pill); background: transparent; font: 600 var(--fs-label)/1 var(--font-sans); letter-spacing: .04em; cursor: pointer; }
.lang-opt { position: relative; z-index: 1; padding: 0 10px; line-height: 32px; color: var(--c-ink-2); transition: color 200ms ease; }
.lang-pill { position: absolute; top: 3px; bottom: 3px; left: 3px; width: calc(50% - 3px); border-radius: var(--r-pill); background: var(--c-ink); transition: transform 220ms var(--ease-out); }
html[data-lang="en"] .lang-pill { transform: translateX(100%); }
html[data-lang="es"] .lang-opt[data-opt="es"], html[data-lang="en"] .lang-opt[data-opt="en"] { color: var(--c-canvas); }
.menu-btn { display: none; place-items: center; width: 44px; height: 44px; border: 1px solid var(--c-line-strong); border-radius: var(--r-pill); background: transparent; color: var(--c-ink); cursor: pointer; transition: transform 160ms var(--ease-out); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 22px; border-radius: var(--r-pill); border: 1px solid transparent; font: 600 1rem/1.2 var(--font-sans); text-decoration: none; cursor: pointer; transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 160ms var(--ease-out); }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform 220ms var(--ease-out); }
.btn:active, .lang-toggle:active, .menu-btn:active, .wa-float:active { transform: scale(0.97); }
@media (hover: hover) and (pointer: fine) { .btn:hover svg:last-child { transform: translateX(3px); } }
.btn-primary { background: var(--c-accent); color: var(--c-on-accent); }
.btn-primary:hover { background: var(--c-accent-hover); color: var(--c-on-accent); }
.btn-bright { background: var(--c-accent-on-dark); color: var(--c-night); }
.btn-bright:hover { background: #B4D7C9; color: var(--c-night); }
.btn-ghost { background: transparent; border-color: var(--c-line-strong); color: var(--c-ink); }
.btn-ghost:hover { border-color: var(--c-ink); color: var(--c-ink); }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: var(--fs-small); }
.btn-lg { min-height: 56px; padding: 16px 28px; font-size: 1.0625rem; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* hero */
.hero-wrap { padding-top: var(--s-4); }
.hero { position: relative; overflow: hidden; background: var(--c-night); color: var(--c-canvas); border-radius: var(--r-xl); min-height: min(640px, calc(100svh - 140px)); display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: center; padding: clamp(40px, 7vw, 96px) clamp(24px, 6vw, 88px); }
.hero-copy { position: relative; z-index: 1; }
.hero-title { position: relative; font-size: min(var(--fs-display), 11.4vw); line-height: 1.02; letter-spacing: -0.02em; font-weight: 650; }
.hero-title .l { display: block; white-space: nowrap; }
.hero-title .amp { color: var(--c-accent-on-dark); font-weight: 400; }
/* morph: overlay aria-hidden; el h1 real sigue en el DOM (lectores y SEO) */
.hero-title.is-morphing > [lang] { opacity: 0; }
.morph-stage { position: absolute; inset: 0; pointer-events: none; filter: url(#fz-goo); }
.morph-stage > span { position: absolute; left: 0; top: 0; width: 100%; will-change: filter, opacity, transform; }
.fx-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.hero-line { margin-top: var(--s-5); font-size: clamp(1.125rem, 1rem + .5vw, 1.375rem); color: var(--c-on-night-2); max-width: 34ch; line-height: 1.5; }
.hero .btn { margin-top: var(--s-7); }
.hero-mark { position: relative; height: 100%; min-height: 320px; }
.bar { position: absolute; display: block; background: var(--c-night-2); }
.bar-stem { left: 18%; top: 6%; width: 20%; height: 88%; border-radius: 6px; }
.bar-top { left: 18%; top: 6%; width: 78%; height: 20%; border-radius: 6px; }
.bar-mid { left: 48%; top: 41%; width: 40%; height: 18%; background: var(--c-accent-on-dark); border-radius: 6px; }
@media (prefers-reduced-motion: no-preference) {
  .js .hero-title, .js .hero-line, .js .hero .btn { animation: rise 700ms var(--ease-out-expo) both; }
  .js .hero-line { animation-delay: 80ms; }
  .js .hero .btn { animation-delay: 160ms; }
  .js .bar { animation: draw 900ms var(--ease-out-expo) both; }
  .js .bar-top { animation-delay: 120ms; }
  .js .bar-mid { animation-delay: 360ms; animation-duration: 800ms; }
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes draw { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
.bar-stem { animation-name: drawY !important; }
@keyframes drawY { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0 0 0 0); } }
@media (prefers-reduced-motion: reduce) { .bar-stem { animation: none !important; } }

.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s-3) var(--s-6); padding-block: var(--s-6) 0; }
.chips li { display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-small); font-weight: 500; color: var(--c-ink-2); }
.chips svg { color: var(--c-accent); width: 20px; height: 20px; }

/* sections */
.section { padding-block: clamp(80px, 10vw, 128px); }
.section-tint { background: var(--c-surface-2); }
.head { max-width: 40rem; margin-bottom: clamp(32px, 4vw, 56px); }
.head h2, .about-copy h2, .contact-copy h2 { font-size: var(--fs-h2); }
.head p { margin-top: var(--s-3); font-size: 1.1875rem; color: var(--c-ink-2); }
.note { font-size: var(--fs-small); color: var(--c-ink-2); }

/* scroll reveal: content is visible unless JS + IO are available */
.io [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity 600ms var(--ease-out), transform 700ms var(--ease-out-expo); transition-delay: calc(var(--i, 0) * 70ms); }
.io [data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .io [data-reveal] { transform: none; transition: opacity 300ms ease; } }

/* bento */
.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-4); }
.card { position: relative; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: clamp(24px, 3vw, 36px); display: grid; align-content: start; gap: var(--s-3); min-height: 240px; transition: border-color 220ms ease, transform 260ms var(--ease-out), opacity 600ms var(--ease-out); }
.card-wide { grid-column: span 2; }
.card h3 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); margin-top: var(--s-4); }
.card p { color: var(--c-ink-2); max-width: 40ch; }
.icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--c-accent-soft); color: var(--c-accent); transition: background-color 220ms ease, color 220ms ease; }
.icon svg { width: 26px; height: 26px; }
@media (hover: hover) and (pointer: fine) {
  .card:hover { border-color: var(--c-accent); }
  .io .card.in:hover { transform: translateY(-4px); }
  .card:hover .icon { background: var(--c-accent); color: var(--c-on-accent); }
}

/* statement */
.statement { background: var(--c-accent); color: var(--c-on-accent); padding-block: clamp(72px, 9vw, 120px); }
.statement-title { font-size: clamp(2.25rem, 1.2rem + 4vw, 4.75rem); line-height: 1.02; letter-spacing: -0.03em; max-width: 17ch; }
.statement p { margin-top: var(--s-5); max-width: 52ch; color: #D3E4DC; font-size: 1.0625rem; }

/* plans */
.plans { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, 1fr); gap: var(--s-4); align-items: stretch; }
.plan { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: clamp(24px, 3vw, 36px); display: flex; flex-direction: column; gap: var(--s-4); }
.plan h3 { font-size: 1.5rem; }
.plan-price { font-family: var(--font-display); font-size: clamp(1.75rem, 1.3rem + 1.2vw, 2.5rem); font-weight: 600; line-height: 1.05; letter-spacing: -0.02em; }
.plan-foot { margin-top: auto; padding-top: var(--s-4); border-top: 1px solid var(--c-line); font-size: var(--fs-small); font-weight: 600; color: var(--c-accent); }
.plan-hero { background: var(--c-night); color: var(--c-canvas); border-color: var(--c-night); }
.plan-hero .plan-price { color: var(--c-accent-on-dark); font-size: clamp(2.5rem, 1.8rem + 2vw, 3.75rem); }
.plan-hero .ticks li { color: var(--c-on-night-2); }
.plan-hero .ticks li::before { border-color: var(--c-accent-on-dark); }
.plan-hero .btn { margin-top: auto; align-self: flex-start; }
.ticks { display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 26px; color: var(--c-ink-2); }
.ticks li::before { content: ""; position: absolute; left: 3px; top: .5em; width: 11px; height: 6px; border-left: 2px solid var(--c-accent); border-bottom: 2px solid var(--c-accent); transform: rotate(-45deg); }

/* accordions */
details summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); }
details summary::-webkit-details-marker { display: none; }
details summary svg { flex: none; width: 20px; height: 20px; transition: transform 240ms var(--ease-out); }
details[open] summary svg { transform: rotate(180deg); }
.fine { margin-top: var(--s-6); max-width: 46rem; }
.fine summary { display: inline-flex; justify-content: flex-start; gap: 8px; padding: 10px 0; font-size: var(--fs-small); font-weight: 600; color: var(--c-ink-2); border-radius: var(--r-sm); }
.fine p { font-size: var(--fs-small); color: var(--c-ink-2); padding-bottom: var(--s-3); }
.faq-wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq { border-top: 1px solid var(--c-ink); }
.faq details { border-bottom: 1px solid var(--c-line-strong); }
.faq summary { padding: 20px 4px 20px 0; font-size: 1.125rem; font-weight: 600; border-radius: var(--r-sm); }
.faq details > p, .faq details > ul { padding: 0 0 var(--s-5); color: var(--c-ink-2); max-width: 62ch; }
.faq details > .note { margin-top: calc(var(--s-3) * -1); }
.status { display: grid; gap: 6px; }
.status b { color: var(--c-ink); font-weight: 600; }
@media (prefers-reduced-motion: no-preference) {
  details[open] > :not(summary) { animation: open 260ms var(--ease-out); }
}
@keyframes open { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* about */
.about { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(32px, 7vw, 112px); align-items: center; }
.portrait { margin: 0; }
.portrait-frame { position: relative; aspect-ratio: 4 / 5; border-radius: var(--r-xl); overflow: hidden; background: var(--c-night-2); box-shadow: var(--shadow-pop); }
.portrait-frame::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255,255,255,.06); pointer-events: none; }
.portrait-img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.portrait figcaption { margin-top: var(--s-4); display: grid; gap: 2px; padding-left: 12px; border-left: 3px solid var(--c-accent); font-size: var(--fs-small); color: var(--c-ink-2); }
.portrait figcaption b { font-family: var(--font-display); font-size: 1.125rem; font-weight: 600; color: var(--c-ink); }
.about-copy p { margin-top: var(--s-5); font-size: 1.25rem; line-height: 1.5; color: var(--c-ink-2); max-width: 36ch; }
.tags { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-6); }
.tags li { padding: 8px 14px; border-radius: var(--r-pill); background: var(--c-surface); border: 1px solid var(--c-line); font-size: var(--fs-small); font-weight: 500; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-5); position: relative; }
.steps::before { content: ""; position: absolute; left: 28px; right: calc((100% - 3 * var(--s-5)) / 4 - 28px); top: 28px; height: 2px; background: var(--c-accent); transform-origin: left; }
.io .steps::before { transform: scaleX(0); transition: transform 1100ms var(--ease-out-expo) 200ms; }
.io .steps.in::before { transform: scaleX(1); }
.steps li { position: relative; display: grid; gap: var(--s-4); align-content: start; }
.step-n { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--c-canvas); border: 2px solid var(--c-accent); font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--c-accent); position: relative; z-index: 1; }
.steps h3 { font-size: 1.375rem; max-width: 12ch; }
@media (prefers-reduced-motion: reduce) { .io .steps::before { transform: none; transition: none; } }

/* tool */
.tool { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.tool-panel { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: clamp(20px, 3vw, 36px); display: grid; gap: var(--s-5); }
.tool-form { display: grid; gap: var(--s-5); }
.seg { border: 0; margin: 0; padding: 4px; display: inline-grid; grid-template-columns: 1fr 1fr; background: var(--c-surface-2); border-radius: var(--r-pill); justify-self: start; }
.seg { position: relative; }
.seg input { position: absolute; width: 1px; height: 1px; min-height: 0; padding: 0; margin: 0; opacity: 0; pointer-events: none; }
.seg label { padding: 10px 18px; border-radius: var(--r-pill); font-size: var(--fs-small); font-weight: 600; color: var(--c-ink-2); cursor: pointer; text-align: center; transition: background-color 200ms ease, color 200ms ease; }
.seg input:checked + label { background: var(--c-ink); color: var(--c-canvas); }
.seg input:focus-visible + label { outline: 2px solid var(--c-accent); outline-offset: 2px; }
.field { display: grid; gap: 6px; min-width: 0; }
label { font-size: var(--fs-small); font-weight: 600; }
input, select { width: 100%; min-width: 0; min-height: 52px; padding: 12px 14px; font: 400 1rem/1.4 var(--font-sans); color: var(--c-ink); background: var(--c-canvas); border: 1px solid var(--c-line-strong); border-radius: var(--r-md); transition: border-color 160ms ease, box-shadow 160ms ease; }
select { appearance: none; padding-right: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2313212B' stroke-width='1.6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
input:focus-visible, select:focus-visible { outline: none; border-color: var(--c-accent); box-shadow: 0 0 0 3px var(--c-accent-soft), 0 0 0 1px var(--c-accent); }
[aria-invalid="true"] { border-color: var(--c-error); }
.date-row { display: flex; gap: var(--s-3); }
.date-row input { flex: 1; }
.date-row .btn { flex: none; min-height: 52px; }
.error { font-size: var(--fs-label); color: var(--c-error); font-weight: 500; }
.success { font-size: var(--fs-small); color: var(--c-accent); font-weight: 600; }
.empty { padding: var(--s-5); border: 1px dashed var(--c-line-strong); border-radius: var(--r-md); text-align: center; color: var(--c-ink-2); font-size: var(--fs-small); }
.timeline { display: grid; }
.timeline li { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr) auto; gap: var(--s-4); align-items: baseline; padding-block: 14px; border-bottom: 1px solid var(--c-line); transition: opacity 260ms var(--ease-out), transform 260ms var(--ease-out); transition-delay: calc(var(--i, 0) * 50ms); }
@starting-style { .timeline li { opacity: 0; transform: translateY(6px); } }
.t-date { font-family: var(--font-display); font-weight: 600; font-size: 1.1875rem; }
.t-what { font-size: var(--fs-small); font-weight: 500; }
.t-days { font-size: var(--fs-label); color: var(--c-ink-2); white-space: nowrap; }
.t-rule .t-date, .t-rule .t-what { color: var(--c-accent); }
.t-past { opacity: .55; }
.tool-actions { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-5); }
.tool-note { margin-top: var(--s-4); font-size: var(--fs-label); color: var(--c-ink-2); }

/* contact */
.contact-wrap { padding-bottom: clamp(48px, 6vw, 80px); }
.contact { background: var(--c-night); color: var(--c-canvas); border-radius: var(--r-xl); padding: clamp(28px, 6vw, 80px); display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.contact-copy h2 { font-size: var(--fs-display); line-height: 1; letter-spacing: -0.03em; }
.contact-copy > p { margin-top: var(--s-4); font-size: 1.1875rem; color: var(--c-on-night-2); }
.contact-form { background: var(--c-surface); color: var(--c-ink); border-radius: var(--r-lg); padding: clamp(20px, 3vw, 32px); display: grid; gap: var(--s-4); }
.contact-form h3 { font-size: 1.5rem; }
.contact-form .btn { justify-self: start; }
.check { display: grid; grid-template-columns: 24px minmax(0, 1fr); column-gap: 10px; align-items: start; }
.check input { width: 22px; height: 22px; min-height: 0; margin: 2px 0 0; accent-color: var(--c-accent); }
.check label { font-weight: 400; }
.check .error { grid-column: 2; }
.legal-line { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: var(--s-5); font-size: var(--fs-small); color: var(--c-ink-2); text-align: center; }
.legal-line svg { flex: none; color: var(--c-accent); }

/* footer */
.site-footer { border-top: 1px solid var(--c-line); padding-block: var(--s-6) calc(var(--s-6) + 64px); }
.footer-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--s-6); align-items: start; }
.footer-brand img { width: 160px; }
.footer-brand p { margin-top: var(--s-2); font-size: var(--fs-label); color: var(--c-ink-2); }
.footer-legal { margin-top: 0; justify-self: center; }
.footer-legal summary { padding-top: 4px; }
.copy { font-size: var(--fs-label); color: var(--c-ink-2); padding-top: 10px; }

/* floating WhatsApp: appears after the hero, hides at the contact block */
.wa-float { position: fixed; z-index: 25; right: max(20px, env(safe-area-inset-right)); bottom: max(20px, env(safe-area-inset-bottom)); display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 18px 0 16px; border-radius: var(--r-pill); background: var(--c-night); color: var(--c-canvas); box-shadow: var(--shadow-pop); font: 600 var(--fs-small)/1 var(--font-sans); text-decoration: none; transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out), background-color 160ms ease; }
.wa-float svg { color: var(--c-accent-on-dark); }
.wa-float:hover { background: var(--c-night-2); color: var(--c-canvas); }
.js .wa-float:not(.show) { opacity: 0; transform: translateY(12px); pointer-events: none; visibility: hidden; transition: opacity 180ms ease, transform 180ms ease, visibility 0s linear 180ms; }

/* responsive */
@media (max-width: 1080px) { .header-cta { display: none; } }
@media (max-width: 960px) {
  .menu-btn { display: inline-grid; }
  .header-actions { margin-left: auto; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--c-canvas); border-bottom: 1px solid var(--c-line); box-shadow: var(--shadow-pop); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity 180ms var(--ease-out), transform 180ms var(--ease-out), visibility 0s linear 180ms; }
  .nav.open { opacity: 1; visibility: visible; transform: none; transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out), visibility 0s; }
  .nav ul { flex-direction: column; padding: var(--s-2) clamp(16px, 4vw, 40px) var(--s-4); }
  .nav a { padding: 14px 8px; font-size: 1.0625rem; border-radius: var(--r-md); }
  .hero { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .hero-mark { position: absolute; right: -4%; top: 6%; width: 46%; height: 52%; min-height: 0; opacity: .55; }
  .hero-copy { padding-top: 22vw; }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-wide { grid-column: span 2; }
  .plans { grid-template-columns: minmax(0, 1fr); }
  .about, .tool, .faq-wrap, .contact { grid-template-columns: minmax(0, 1fr); }
  .about .portrait { max-width: 280px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: var(--s-7); }
  .steps::before { display: none; }
  .footer-row { grid-template-columns: minmax(0, 1fr); gap: var(--s-4); }
  .footer-legal { justify-self: start; }
}
@media (max-width: 640px) {
  .brand img { width: 156px; }
  .hero { border-radius: var(--r-lg); padding: 32px 22px 36px; }
  .hero-copy { padding-top: 140px; }
  .hero-mark { width: 62%; height: 150px; top: 24px; right: -8%; }
  .hero .btn, .plan-hero .btn, .contact .btn-lg, .contact-form .btn { width: 100%; }
  .chips { flex-direction: column; align-items: flex-start; padding-left: 6px; }
  .bento { grid-template-columns: minmax(0, 1fr); }
  .card-wide { grid-column: auto; }
  .card { min-height: 0; }
  .card h3 { margin-top: var(--s-2); }
  .steps { grid-template-columns: minmax(0, 1fr); row-gap: var(--s-5); }
  .steps li { grid-template-columns: 56px minmax(0, 1fr); align-items: center; }
  .date-row { flex-direction: column; }
  .timeline li { grid-template-columns: minmax(0, 1fr) auto; }
  .t-what { grid-column: 1 / -1; grid-row: 2; }
  .seg { justify-self: stretch; }
  .contact { border-radius: var(--r-lg); padding: 28px 20px; }
  .legal-line { align-items: flex-start; text-align: left; justify-content: flex-start; }
  .wa-float { width: 52px; height: 52px; padding: 0; justify-content: center; }
  .wa-float-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
}
@media (max-width: 360px) {
  .brand img { width: 136px; }
  .header-row { gap: var(--s-2); }
  .header-actions { gap: var(--s-2); }
  .lang-opt { padding: 0 8px; }
  .faq summary { font-size: 1.0625rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn:active, .lang-toggle:active, .menu-btn:active, .wa-float:active { transform: none; }
  .nav, .nav.open, .js .wa-float:not(.show), .timeline li { transform: none; }
  .lang-pill, .btn svg, details summary svg { transition: none; }
}
@media (forced-colors: active) { .bar, .lang-pill { forced-color-adjust: none; } .btn { border: 1px solid ButtonText; } }
.io .card[data-reveal] { transition: opacity 600ms var(--ease-out), transform 700ms var(--ease-out-expo), border-color 220ms ease; transition-delay: calc(var(--i, 0) * 70ms), calc(var(--i, 0) * 70ms), 0ms; }
.io .card[data-reveal].in { transition: opacity 600ms var(--ease-out), transform 260ms var(--ease-out), border-color 220ms ease; }
.contact-copy .wa-link { margin-top: var(--s-6); }

/* Fraunces (titulares): eje óptico por tamaño */
h1 { font-variation-settings: "opsz" 144; }
h2, .plan-price { font-variation-settings: "opsz" 72; letter-spacing: -0.012em !important; }
h3, .step-n { font-variation-settings: "opsz" 36; letter-spacing: 0; }