/* ============================================================
   CreaTuMúsica · Landing
   Estilo Material 3 claro · azul #003d9b · Hanken Grotesk
   ============================================================ */

:root {
  --primary: #003d9b;
  --primary-dark: #00337f;
  --primary-container: #0052cc;
  --secondary: #285ab9;
  --on-primary: #ffffff;

  --bg: #f9f9ff;
  --surface: #ffffff;
  --surface-low: #f1f3ff;
  --surface-container: #e8edff;
  --surface-high: #e0e8ff;
  --primary-fixed: #dae2ff;

  --on-surface: #041b3c;
  --on-surface-variant: #434654;
  --outline: #737685;
  --outline-variant: #c3c6d6;

  --radius: 14px;
  --radius-lg: 18px;
  --font-display: "Bricolage Grotesque", "Hanken Grotesk", system-ui, sans-serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, sans-serif;
  --cut: 22px;
  --maxw: 1180px;

  --shadow: 0 4px 20px -2px rgba(0, 61, 155, .08), 0 0 3px rgba(0, 61, 155, .04);
  --shadow-hover: 0 14px 34px -6px rgba(0, 61, 155, .18), 0 0 6px rgba(0, 61, 155, .06);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 116px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--on-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  text-rendering: optimizeSpeed;
}

.container { width: 100%; max-width: 2560px; margin: 0 auto; padding: 0 clamp(16px, 1vw, 24px); }

h1, h2, h3 { font-family: var(--font-display); color: var(--on-surface); line-height: 1.1; letter-spacing: -0.02em; }
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 22px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
}
.btn--lg { padding: 16px 28px; font-size: 1rem; }
.btn--xl { padding: 18px 34px; font-size: 1.05rem; }
.btn--block { width: 100%; }
.btn--primary { background: var(--primary); color: #fff; box-shadow: 0 6px 18px rgba(0, 61, 155, .25); }
.btn--primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(0, 61, 155, .32); }
.btn--ghost { background: #fff; color: var(--primary); border-color: var(--outline-variant); }
.btn--ghost:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--white { background: #fff; color: var(--primary); }
.btn--white:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0, 0, 0, .18); }
.nav__actions .btn--primary { background: linear-gradient(135deg, #3b7bff, #0052cc); box-shadow: 0 6px 18px rgba(0, 82, 204, .4); }
.nav__actions .btn--primary:hover { background: linear-gradient(135deg, #4d87ff, #0a5fde); transform: translateY(-2px); }

/* ---------- Brand ---------- */
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 1.25rem; color: var(--primary); }
.brand span { color: var(--secondary); }
.brand__note { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--primary); color: #fff; font-size: 1rem; }
.brand__logo { height: 52px; max-width: 160px; width: auto; display: block; }

/* ============================================================
   NAVBAR
   ============================================================ */
.nav { position: sticky; top: 0; z-index: 50; background: linear-gradient(180deg, #20232b 0%, #0a0a0e 55%, #000 100%); border-bottom: 1px solid rgba(255, 255, 255, .12); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .09), inset 0 -2px 6px rgba(0, 0, 0, .7), 0 10px 26px rgba(0, 0, 0, .45); transition: box-shadow .3s ease, background .3s ease; }
.nav.scrolled { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12), 0 14px 32px rgba(0, 0, 0, .6); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav__links { display: flex; gap: 30px; align-items: center; }
.nav__links a { color: rgba(255, 255, 255, .82); font-weight: 500; font-size: 0.95rem; transition: color .2s; }
.nav__links a:hover { color: #fff; }
.nav__links .nav__create { color: #bcd5ff; font-weight: 700; }
.nav__actions { display: flex; align-items: center; gap: 12px; }
.nav__burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav__burger span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }

/* ============================================================
   1. VIDEO HERO (FULL WIDTH)
   ============================================================ */
.hero { width: 100%; }
.hero__wrap { position: relative; width: 100%; height: 78vh; min-height: 460px; overflow: hidden; }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(0, 61, 155, .08), rgba(4, 27, 60, .34)); }
.hero__play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 88px; height: 88px; border-radius: 50%;
  background: rgba(255, 255, 255, .22); backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, .55); color: #fff;
  display: grid; place-items: center; cursor: pointer;
  transition: transform .25s ease, background .25s ease;
}
.hero__play:hover { transform: translate(-50%, -50%) scale(1.08); background: rgba(255, 255, 255, .34); }
.hero__play.hidden { display: none; }

/* Indicador de video (placeholder) */
.hero__cue { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; pointer-events: none; }
.hero__cue-play { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 3; pointer-events: auto; width: 94px; height: 94px; padding: 0; border-radius: 50%; background: rgba(255, 255, 255, .22); backdrop-filter: blur(8px); border: 1.5px solid rgba(255, 255, 255, .65); color: #fff; display: grid; place-items: center; cursor: pointer; box-shadow: 0 10px 34px rgba(0, 0, 0, .35); animation: cuepulse 2.6s ease-out infinite; }
.hero__cue-play:hover { transform: translate(-50%, -50%) scale(1.08); background: rgba(255, 255, 255, .32); }
.hero__cue-play.hidden { display: none; }
.hero__cue.hidden { display: none; }
.hero__cue-label { color: #fff; font-weight: 600; font-size: .9rem; letter-spacing: .05em; text-shadow: 0 2px 10px rgba(0, 0, 0, .5); }
@keyframes cuepulse { 0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, .45), 0 10px 34px rgba(0, 0, 0, .35); } 70% { box-shadow: 0 0 0 26px rgba(255, 255, 255, 0), 0 10px 34px rgba(0, 0, 0, .35); } 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0), 0 10px 34px rgba(0, 0, 0, .35); } }
@media (prefers-reduced-motion: reduce) { .hero__cue-play { animation: none; } }

/* ============================================================
   2. DESCRIPCIÓN DEL PRODUCTO
   ============================================================ */
.producto { padding: 20px 0 24px; background: var(--surface); position: relative; }
.producto::before { content: ""; position: absolute; top: calc(-1 * var(--cut)); left: 0; right: 0; height: var(--cut); background: var(--surface); clip-path: polygon(0 0, 0 100%, 100% 100%); z-index: 1; }
.producto__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-bottom: 72px; }
.producto__media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-hover); aspect-ratio: 4 / 5; transform: rotate(-5deg); }
.producto__media img { width: 100%; height: 100%; object-fit: cover; }
.producto__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(0, 61, 155, .12), transparent 45%, rgba(4, 27, 60, .28)); }
.producto__badge { position: absolute; left: 18px; bottom: 18px; z-index: 1; background: rgba(255, 255, 255, .92); backdrop-filter: blur(6px); color: var(--primary); font-weight: 700; font-size: .85rem; padding: 8px 14px; border-radius: 999px; box-shadow: var(--shadow); transform: rotate(5deg); }
.producto__intro { text-align: left; }
.kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--primary); font-weight: 700; font-size: 0.85rem; letter-spacing: 0; text-transform: none; margin-bottom: 14px; }
.kicker::before { content: ""; width: 22px; height: 2px; background: var(--primary); display: inline-block; }
.hero-title { font-family: var(--font-display); font-size: clamp(2.1rem, 5.2vw, 3.4rem); font-weight: 700; line-height: 1.05; letter-spacing: -0.025em; }
.hero-title span { color: var(--primary); font-style: italic; font-weight: 600; }

/* Waveform signature (ecualizador animado) */
.eq { display: inline-flex; align-items: flex-end; gap: 4px; height: 30px; margin: 4px 0 20px; }
.eq i { width: 4px; background: var(--primary); border-radius: 2px; transform-origin: bottom; opacity: .85; animation: eqbar 1s ease-in-out infinite; }
.eq i:nth-child(1) { height: 45%; animation-delay: 0s; }
.eq i:nth-child(2) { height: 75%; animation-delay: .12s; }
.eq i:nth-child(3) { height: 100%; animation-delay: .24s; }
.eq i:nth-child(4) { height: 60%; animation-delay: .36s; }
.eq i:nth-child(5) { height: 90%; animation-delay: .48s; }
.eq i:nth-child(6) { height: 35%; animation-delay: .6s; }
.eq i:nth-child(7) { height: 70%; animation-delay: .18s; }
.eq i:nth-child(8) { height: 100%; animation-delay: .3s; }
.eq i:nth-child(9) { height: 50%; animation-delay: .42s; }
.eq i:nth-child(10) { height: 80%; animation-delay: .54s; }
.eq i:nth-child(11) { height: 40%; animation-delay: .06s; }
.eq i:nth-child(12) { height: 65%; animation-delay: .48s; }
@keyframes eqbar { 0%, 100% { transform: scaleY(.3); } 50% { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) { .eq i { animation: none; transform: scaleY(.7); } }
.lead { font-size: 1.15rem; color: var(--on-surface-variant); margin: 20px auto 26px; max-width: 640px; }
.lead strong { color: var(--primary); }
.pills { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 10px; margin-bottom: 32px; }
.pills span { padding: 9px 16px; border-radius: 999px; background: var(--surface-low); border: 1px solid var(--outline-variant); font-size: 0.88rem; font-weight: 500; color: var(--on-surface); }
.ctas { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 14px; }

.features-band { background: linear-gradient(160deg, #041b3c, #0a2f7a); padding: 76px 0 calc(76px + var(--cut)); clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), 0 100%); }
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.feature { background: var(--surface); border: 1px solid var(--outline-variant); border-radius: var(--radius); padding: 30px 24px; transition: transform .25s ease, border-color .25s ease; }
.feature:hover { transform: translateY(-4px); border-color: var(--primary); }
.feature__icon { color: var(--primary); display: flex; align-items: center; margin-bottom: 16px; }
.feature h3 { font-size: 1.2rem; margin-bottom: 8px; }
.feature p { color: var(--on-surface-variant); font-size: 0.95rem; }
.features .feature { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .14); }
.features .feature:hover { transform: translateY(-4px); border-color: rgba(255, 255, 255, .4); }
.features .feature__icon { color: #9cc0ff; }
.features .feature h3 { color: #fff; }
.features .feature p { color: rgba(255, 255, 255, .78); }
.features .feature:nth-child(odd) { transform: rotate(-5deg); }
.features .feature:nth-child(even) { transform: rotate(5deg); }
.features .feature:nth-child(odd):hover { transform: rotate(-5deg) translateY(-6px); border-color: rgba(255, 255, 255, .4); }
.features .feature:nth-child(even):hover { transform: rotate(5deg) translateY(-6px); border-color: rgba(255, 255, 255, .4); }

/* ============================================================
   3. PLANES Y PRECIOS
   ============================================================ */
.planes { padding: 90px 0; background: var(--surface-low); }
.section__head { margin-bottom: 48px; }
.section__head--center { text-align: center; max-width: 680px; margin-left: auto; margin-right: auto; }
.section-title { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; letter-spacing: -0.02em; }

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(185px, 1fr)); gap: 20px; align-items: stretch; }
.plan { position: relative; background: var(--surface); border: 1px solid var(--outline-variant); border-radius: var(--radius-lg); padding: 34px 24px; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow); transition: transform .25s ease, box-shadow .25s ease; }
.plan:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.plan--feat { background: linear-gradient(160deg, var(--primary), var(--primary-container)); color: #fff; border-color: transparent; transform: translateY(-10px); box-shadow: 0 20px 44px rgba(0, 61, 155, .32); }
.plan--feat:hover { transform: translateY(-14px); }
.plan__badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: #fff; color: var(--primary); font-size: 0.74rem; font-weight: 700; letter-spacing: .04em; padding: 5px 14px; border-radius: 999px; white-space: nowrap; box-shadow: var(--shadow); }
.plan h3 { font-size: 1.25rem; }
.plan--feat h3 { color: #fff; }
.plan__price { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; }
.plan__price span { font-size: 0.95rem; font-weight: 600; opacity: .8; }
.plan__unit { font-size: 0.9rem; font-weight: 600; color: var(--primary); }
.plan--feat .plan__unit { color: var(--primary-fixed); }
.plan__desc { font-size: 0.85rem; color: var(--on-surface-variant); line-height: 1.4; }
.plan--feat .plan__desc { color: rgba(255, 255, 255, .85); }
.plan .btn { margin-top: auto; }

/* ============================================================
   4. CTA
   ============================================================ */
.cta { padding: 88px 0; background: linear-gradient(135deg, var(--primary), var(--secondary)); }
.cta__box { text-align: center; color: #fff; max-width: 760px; margin: 0 auto; }
.cta__box h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; margin-bottom: 22px; }
.cta__perks { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 28px; margin-bottom: 34px; }
.cta__perks li { font-weight: 600; }
.cta__small { margin-top: 18px; font-size: 0.9rem; opacity: .85; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { position: relative; background: linear-gradient(160deg, #041b3c, #072356 55%, #0a2f7a); padding: 56px 0 40px; }
.footer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, #3b7bff, #0052cc, #9cc0ff); }
.footer .brand__logo { height: 46px; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 22px; position: relative; }
.footer__links { display: flex; flex-wrap: wrap; gap: 26px; }
.footer__links a { color: #cdd9f5; font-size: 0.92rem; font-weight: 600; transition: color .2s; }
.footer__links a:hover { color: #fff; }
.footer__copy { color: #9fb0d8; font-size: 0.85rem; }

/* ---------- WhatsApp flotante ---------- */
.wa-float { position: fixed; right: 20px; bottom: 20px; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(37, 211, 102, .45); z-index: 60; transition: transform .2s ease; }
.wa-float:hover { transform: scale(1.08); }

/* ---------- Reveal ---------- */
.reveal { opacity: 1; }
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .features { grid-template-columns: repeat(2, 1fr); }
  .producto__grid { grid-template-columns: 1fr; gap: 36px; }
  .producto__media { aspect-ratio: 4 / 5; }
}

@media (max-width: 680px) {
  .nav__links {
    position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0;
    background: #041b3c; backdrop-filter: blur(12px);
    padding: 8px 24px 18px; border-bottom: 1px solid rgba(255, 255, 255, .08);
    transform: translateY(-140%); transition: transform .35s ease; z-index: 40;
  }
  .nav__links.open { transform: translateY(0); }
  .nav__links a { padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .brand__logo { height: 36px; }
  .nav__burger { display: flex; }
  .nav__actions .btn { display: none; }
  .features { grid-template-columns: 1fr; }
  .ctas .btn { width: 100%; }
  .footer__inner { flex-direction: column; text-align: center; }
  .container { padding: 0 16px; }
  .hero__wrap { height: auto; aspect-ratio: 16 / 9; min-height: 0; }
  .producto { padding: 52px 0 60px; }
  .producto__grid { gap: 26px; }
  .planes { padding: 60px 0; }
  .cta { padding: 52px 0; }
  .cta__box { padding: 44px 20px; }
  .wa-float { width: 52px; height: 52px; right: 16px; bottom: 16px; }
}

@media (max-width: 480px) {
  .plans { grid-template-columns: 1fr; max-width: 340px; margin: 0 auto; }
  .plan--feat { transform: none; }
}

/* ============================================================
   SECCIONES DE MARKETING
   ============================================================ */

/* Barra de oferta superior */
.promo { background: linear-gradient(90deg, var(--primary), var(--secondary)); color: #fff; text-align: center; font-size: 0.85rem; font-weight: 600; padding: 10px 16px; line-height: 1.4; }
.promo strong { font-weight: 800; }

/* Barra de confianza (stats) */
.stats { background: var(--surface-container); position: relative; }
.stats::before { content: ""; position: absolute; top: calc(-1 * var(--cut)); left: 0; right: 0; height: var(--cut); background: var(--surface-container); clip-path: polygon(0 100%, 100% 100%, 100% 0); z-index: 1; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; text-align: center; padding: 32px 0; }
.stats__grid > div strong { display: block; font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; color: var(--primary); }
.stats__grid > div span { font-size: 0.82rem; color: var(--on-surface-variant); }

/* Testimonios */
.testimonios { padding: 84px 0; background: var(--surface); }
.testimonios__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonio { background: var(--surface); border: 1px solid var(--outline-variant); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 16px; transition: transform .25s ease, box-shadow .25s ease; }
.testimonio:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.testimonio__top { display: flex; align-items: center; gap: 14px; }
.testimonio__avatar { width: 54px; height: 54px; border-radius: 50%; object-fit: cover; border: 2px solid var(--primary-fixed); flex-shrink: 0; }
.testimonio__meta { line-height: 1.3; }
.testimonio__who { font-weight: 700; color: var(--on-surface); }
.testimonio__loc { font-size: 0.82rem; color: var(--on-surface-variant); }
.testimonio__stars { margin-left: auto; color: #f5a623; letter-spacing: 2px; font-size: 0.95rem; }
.testimonio__quote { color: var(--on-surface-variant); font-style: italic; line-height: 1.55; }

/* Banner "primera gratis" dentro de planes */
.plans-free { text-align: center; background: linear-gradient(120deg, var(--primary), var(--secondary)); color: #fff; padding: 34px 20px calc(34px + var(--cut)); margin: 0 0 44px; clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - var(--cut))); }
.plans-free strong { font-size: 1.1rem; display: block; }
.plans-free span { display: block; font-size: 0.9rem; opacity: 0.92; margin-top: 4px; }

/* Barra fija de CTA (móvil) */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 55; display: none; align-items: center; justify-content: space-between; gap: 12px; background: #fff; border-top: 1px solid var(--outline-variant); padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); box-shadow: 0 -8px 24px rgba(0, 0, 0, .1); }
.sticky-cta::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: linear-gradient(90deg, var(--primary), var(--secondary)); }
.sticky-cta__txt { font-weight: 800; font-size: 0.95rem; color: var(--on-surface); line-height: 1.2; }
.sticky-cta__txt span { display: block; font-size: 0.72rem; color: var(--on-surface-variant); font-weight: 500; }
.sticky-cta .btn { padding: 12px 20px; }
.sticky-cta .btn--primary { background: linear-gradient(135deg, var(--primary), var(--secondary)); box-shadow: 0 6px 16px rgba(0, 61, 155, .3); }

/* CTA centrado tras el video */
.hero-cta { position: relative; text-align: center; padding: 46px 0 calc(28px + var(--cut)); background: linear-gradient(160deg, #041b3c, #0a2f7a); clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - var(--cut))); }
.hero-cta::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: linear-gradient(90deg, #3b7bff, #0052cc, #9cc0ff); }
.hero-cta__txt { position: relative; color: #fff; font-family: var(--font-display); font-weight: 700; font-size: clamp(1.05rem, 2vw, 1.3rem); margin-bottom: 20px; }
.hero-cta .btn { position: relative; box-shadow: 0 12px 30px rgba(0, 0, 0, .25); }

/* Equivalente USD (TRM del día) */
.plan__price .plan__usd { display: block; font-family: var(--font-body); font-size: 0.8rem; font-weight: 600; color: var(--on-surface-variant); margin-top: 2px; }
.plan--feat .plan__price .plan__usd { color: rgba(255, 255, 255, .82); }
.usd-inline { color: var(--primary); font-weight: 700; white-space: nowrap; }

/* ---- Responsive de las secciones de marketing ---- */
@media (max-width: 900px) {
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .testimonios__grid { grid-template-columns: 1fr; max-width: 540px; margin: 0 auto; }
}
@media (max-width: 680px) {
  .sticky-cta { display: flex; }
  body { padding-bottom: 78px; }
  .wa-float { bottom: 86px; }
  .brand__logo { height: 40px; max-width: 130px; }
  .promo { font-size: 0.7rem; padding: 7px 10px; letter-spacing: 0.01em; }
  .stats__grid { padding: 24px 0; }
  .stats__grid > div strong { font-size: 1.4rem; }
}