/* ==========================================================================
   surinder.design — clon visual
   Tokens medidos en vivo con getComputedStyle() sobre el sitio original.
   ========================================================================== */

:root {
  --bg-cream: rgb(251, 249, 244);
  --bg-card-1: rgb(224, 217, 204);
  --bg-card-2: rgb(227, 219, 204);
  --bg-card-3: rgb(242, 240, 233);
  --bg-dark: rgb(16, 16, 16);
  --bg-dark-card: rgb(30, 30, 30);
  --bg-footer: rgb(32, 33, 43);
  --text-main: rgb(26, 23, 20);
  --text-muted: rgb(107, 99, 88);
  --text-on-dark: rgb(255, 255, 255);
  --text-on-dark-muted: rgba(255, 255, 255, 0.65);
  --accent: rgb(6, 95, 70);
  --accent-dark: rgb(6, 78, 59);
  --accent-purple: rgb(72, 0, 167);
  --gold: rgb(214, 158, 46);
  --border-soft: rgba(26, 23, 20, 0.1);
  --border-soft-dark: rgba(255, 255, 255, 0.12);
  --radius-sm: 9px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Mukta', sans-serif;
  --font-accent: 'Playfair Display', serif;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg-cream);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-heading); font-weight: 800; margin: 0 0 16px; letter-spacing: -0.01em; }
/* Los h2 de cabecera de sección venían sin tamaño propio (heredaban el
   default del navegador, ~24px) y se veían diminutos frente al original,
   donde son casi tan grandes como el h1 del hero. */
h2 { font-size: 34px; line-height: 1.2; }
@media (min-width: 768px) { h2 { font-size: 44px; line-height: 1.15; } }
em { font-family: var(--font-accent); font-style: italic; color: var(--accent); font-weight: 400; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ---------- reveal-on-scroll (equivalente a Framer Motion whileInView) ----------
   Importante: el estado oculto SOLO se aplica si main.js corrió y añadió
   la clase .js-reveal (progressive enhancement). Así, si JS falla o tarda,
   el contenido es visible por defecto en vez de quedar invisible. */
.js-reveal.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.js-reveal.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Entrada escalonada de las tarjetas dentro de una sección .reveal: cada
   tarjeta aparece un poco después que la anterior, en vez de todas a la vez. */
.js-reveal .service-card,
.js-reveal .price-card,
.js-reveal .trio-card { opacity: 0; transform: translateY(28px) scale(.97); transition: opacity .6s ease, transform .6s cubic-bezier(.22,1,.36,1); }
.js-reveal.is-visible .service-card,
.js-reveal.is-visible .price-card,
.js-reveal.is-visible .trio-card { opacity: 1; transform: translateY(0) scale(1); }
.service-cards .service-card:nth-child(1), .price-grid .price-card:nth-child(1), .trio .trio-card:nth-child(1) { transition-delay: .05s; }
.service-cards .service-card:nth-child(2), .price-grid .price-card:nth-child(2), .trio .trio-card:nth-child(2) { transition-delay: .18s; }
.service-cards .service-card:nth-child(3), .price-grid .price-card:nth-child(3), .trio .trio-card:nth-child(3) { transition-delay: .31s; }

/* Brillo diagonal que cruza los botones principales al pasar el cursor. */
.btn-primary { position: relative; overflow: hidden; }
.btn-primary::after { content: ''; position: absolute; top: 0; left: -75%; width: 45%; height: 100%; background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent); transform: skewX(-20deg); transition: left .65s ease; pointer-events: none; }
.btn-primary:hover::after { left: 125%; }

/* Flotado suave del destello del badge giratorio del hero. */
@keyframes float-spark { 0%, 100% { transform: translate(-50%, -50%) translateY(0); } 50% { transform: translate(-50%, -50%) translateY(-6px); } }
.spin-badge-spark { animation: float-spark 2.8s ease-in-out infinite; }

/* ---------- layout helpers ---------- */
main > section { padding: 96px 24px; max-width: var(--container); margin: 0 auto; }
/* El hero es full-bleed (igual que el original): sus coordenadas absolutas
   en desktop se miden desde el borde del viewport, no desde un contenedor
   con gutter, así que no hereda el padding/max-width genérico de arriba. */
.hero { max-width: none; margin: 0; padding: 140px 24px 0; position: relative; background: rgb(208,208,208); }
@media (min-width: 1024px) { .hero { padding: 0; } }
.section-dark { background: var(--bg-dark); color: var(--text-on-dark); max-width: none; border-radius: 0; }
.section-dark h2, .section-dark h3 { color: var(--text-on-dark); }
.section-dark .section-sub { color: var(--text-on-dark-muted); }
.center { text-align: center; }
.section-sub { color: var(--text-muted); font-size: 18px; max-width: 640px; margin: 0 auto 48px; }
h2 + .section-sub, h2.center + .section-sub { text-align: center; }
.link-arrow { color: var(--accent); text-decoration: underline; font-weight: 600; }
.center-link { text-align: center; margin-top: 40px; }
.center-link-left { margin: 8px 0 40px; }

/* ---------- buttons ---------- */
.btn { display: inline-block; padding: 12px 56px; border-radius: var(--radius-sm); font-weight: 600; font-size: 16px; cursor: pointer; border: 2px solid transparent; text-align: center; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-outline { background: transparent; border-color: rgba(255,255,255,0.35); color: inherit; }
.btn-outline:hover { border-color: var(--accent); }
.btn-light { background: #fff; color: var(--accent); }
.btn-block { display: block; width: 100%; margin-bottom: 8px; }
.hero-sub { color: var(--text-muted); font-size: 14px; margin: 8px 0 24px; }
.section-dark .hero-sub { color: var(--text-on-dark-muted); }

/* ---------- nav ---------- */
.topbar { position: fixed; top: 24px; left: 0; right: 0; z-index: 100; display: flex; justify-content: center; align-items: center; padding: 0 24px; }
.navpill {
  display: flex; align-items: center; gap: 40px;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(14px) saturate(1.5);
  -webkit-backdrop-filter: blur(14px) saturate(1.5);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 999px;
  padding: 10px 16px 10px 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}
.brand { display: flex; align-items: center; gap: 10px; background: #fff; border-radius: 999px; padding: 6px 14px 6px 8px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-family: var(--font-heading); font-size: 14px; font-weight: 700; }
.brand-text small { font-size: 11px; color: var(--text-muted); }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot-available { background: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,0.2); }
.available-label { font-size: 13px; font-weight: 600; color: #16a34a; }
.nav-links { list-style: none; display: flex; gap: 22px; margin: 0; padding: 0; font-size: 14px; font-weight: 600; }
.ask-btn { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.ask-circle { width: 30px; height: 30px; border-radius: 50%; background: #111; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 13px; }
.topbar-icons { position: fixed; top: 24px; right: 24px; display: flex; gap: 10px; z-index: 100; }
.icon-circle { width: 56px; height: 56px; border-radius: 50%; background: #fff; border: 1px solid rgba(255,255,255,0.7); box-shadow: 0 4px 14px rgba(0,0,0,0.08); display: flex; align-items: center; justify-content: center; font-size: 18px; }

@media (max-width: 1023px) {
  .nav-links, .ask-btn, .available-label { display: none; }
}

/* ---------- hero -----------------------------------------------------
   En móvil/tablet es una columna normal (flujo). Desde 1024px replica,
   con position:absolute, las coordenadas reales del sitio original
   (medidas con getBoundingClientRect sobre un contenedor de 1440px máx). */
.hero-stage { position: relative; display: flex; flex-direction: column; gap: 32px; }
.hero h1 { font-size: 40px; line-height: 1.18; margin-bottom: 0; letter-spacing: -0.01em; }
.lead { font-size: 16px; line-height: 24px; color: var(--text-muted); max-width: 528px; margin: 24px 0 0; }
.hero-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin: 32px 0 0; }
.badge-row { display: flex; align-items: center; gap: 8px; margin-top: 40px; height: 119px; }
.badge-row img { height: 100%; width: auto; object-fit: contain; transition: transform .3s; }
.badge-row img:hover { transform: translateY(-5px); }
.hero-portrait { position: relative; display: flex; justify-content: center; }
.hero-portrait img { max-width: 400px; width: 100%; height: auto; object-fit: contain; background: transparent; border-radius: 0; }
.spin-badge { position: relative; width: 150px; height: 150px; margin: -75px auto 0; }
.spin-badge-text { width: 100%; height: 100%; animation: spin 14s linear infinite; }
.spin-badge-text text { font-size: 8.5px; letter-spacing: 1px; fill: var(--text-main); text-transform: uppercase; }
.spin-badge-spark { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); font-size: 22px; color: var(--accent-purple); }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

@media (min-width: 1024px) {
  .hero { padding-top: 0; }
  .hero-stage { max-width: 1440px; margin: 0 auto; min-height: 600px; max-height: 760px; height: calc(100svh - 140px); display: block; }
  .hero-copy { position: absolute; left: 122px; top: 50%; transform: translateY(-50%); width: 480px; z-index: 2; }
  .hero h1 { font-size: 54px; line-height: 60px; }
  .hero-portrait { position: absolute; bottom: 0; right: 15%; height: 100%; width: auto; display: flex; align-items: flex-end; justify-content: flex-end; }
  .hero-portrait img {
    width: auto; height: 86%; max-width: none; object-fit: contain; object-position: bottom;
  }
  .spin-badge { position: absolute; bottom: 60px; right: 16%; margin: 0; z-index: 3; }
}
@media (min-width: 1280px) {
  .hero-copy { left: 150px; }
  .hero-portrait { right: 18%; }
}

.stats-bar { display: flex; margin-top: 72px; border-top: 1px solid var(--border-soft); padding-top: 32px; position: relative; }
@media (min-width: 1024px) { .stats-bar { margin-top: 40px; } }
.stat { flex: 1; text-align: center; border-left: 1px solid var(--border-soft); padding: 0 16px; }
.stat:first-child { border-left: none; }
.stat strong { display: block; font-family: var(--font-heading); font-size: 30px; font-weight: 800; }
.stat span { font-size: 13px; color: var(--text-muted); }

/* ---------- how i help ----------
   Medidas calcadas del sitio real: grid de 3 columnas iguales, gap 20px,
   max-width 1240px; tarjeta con padding 32px/32px/50px, radio 10px y
   degradado diagonal oscuro (no un panel plano). El "+" es un botón fijo
   abajo a la derecha, no un toggle superior. */
.service-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 40px auto 0; max-width: 1240px; }
.service-card { background: linear-gradient(to bottom right, #2C2A27, #212121, #181817); border-radius: 10px; padding: 32px 32px 50px; position: relative; cursor: pointer; }
.service-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.service-toggle { display: flex; flex-direction: column; align-items: center; background: none; border: none; color: inherit; font: inherit; padding: 0; width: 100%; text-align: center; pointer-events: none; }
.service-kicker { color: #D5C79B; font-size: 14px; font-weight: 500; margin-bottom: 16px; }
.service-plus { position: absolute; right: 24px; bottom: 24px; width: 32px; height: 32px; border-radius: 50%; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.service-head { display: flex; flex-direction: column; align-items: center; gap: 0; text-align: center; }
.service-icon { width: 46px; height: 46px; filter: brightness(0) invert(1); opacity: .9; margin-bottom: 16px; }
.service-head h3 { margin: 0 0 12px; font-size: 24px; line-height: 1.4; font-weight: 800; letter-spacing: -0.02em; min-height: 68px; display: flex; align-items: flex-end; }
.service-desc { color: rgba(255,255,255,0.7); margin: 0 auto; max-width: 280px; font-size: 16px; text-align: center; }

/* ---------- how i help: dialog (panel deslizante, no acordeón) ---------- */
.service-dialog { position: fixed; inset: 0; z-index: 200; visibility: hidden; }
.service-dialog.is-open { visibility: visible; }
.service-dialog-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.3); backdrop-filter: blur(4px); opacity: 0; transition: opacity .26s cubic-bezier(.22,1,.36,1); }
.service-dialog.is-open .service-dialog-overlay { opacity: 1; }
.service-dialog-panel { position: absolute; top: 0; right: 0; height: 100%; width: min(60vw, 720px); background: var(--bg-cream); box-shadow: -20px 0 60px rgba(0,0,0,.25); overflow-y: auto; padding: 64px 56px; display: flex; flex-direction: column; align-items: center; text-align: center; transform: translateX(100%); transition: transform .34s cubic-bezier(.22,1,.36,1); }
.service-dialog.is-open .service-dialog-panel { transform: translateX(0); }
@media (max-width: 720px) { .service-dialog-panel { width: 100vw; padding: 56px 24px; } }
.service-dialog-close { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; border: none; background: var(--bg-cream); box-shadow: 0 2px 10px rgba(0,0,0,.12); cursor: pointer; font-size: 16px; }
.service-dialog-icon { width: 46px; height: 46px; margin-bottom: 24px; }
.service-dialog-eyebrow { font-family: var(--font-body); font-size: 18px; font-weight: 500; opacity: .8; margin: 0 0 16px; }
.service-dialog-headline { max-width: 480px; font-family: var(--font-heading); font-size: 22px; font-weight: 600; color: var(--text-main); margin: 0 0 24px; }
.service-dialog-body .service-meta { justify-content: center; margin: 0 0 32px; }
.service-dialog-body .link-arrow { color: var(--text-main); }
.service-meta span { border: 1px solid var(--border-soft); border-radius: 999px; padding: 6px 12px; }
.service-dialog-stats { display: flex; gap: 40px; border-top: 1px solid var(--border-soft); margin-top: 8px; padding-top: 24px; }
.service-dialog-stats strong { display: block; font-family: var(--font-heading); font-size: 28px; font-weight: 800; }
.service-dialog-stats span { font-size: 13px; color: var(--text-muted); }
.service-dialog-cta { margin-top: 32px; max-width: 320px; }
@media (max-width: 900px) { .service-cards { grid-template-columns: 1fr; } }

.ticker { display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border-soft-dark); font-size: 13px; color: var(--text-on-dark-muted); }

/* ---------- trio (persuasion/emotion/trust) ---------- */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.trio-card { background: var(--bg-card-3); border-radius: var(--radius-md); padding: 40px 28px; text-align: center; }
.trio-card { display: flex; flex-direction: column; align-items: center; }
.trio-icon { display: inline-flex; width: 64px; height: 64px; border-radius: 50%; align-items: center; justify-content: center; font-size: 26px; color: var(--accent); background: rgba(6,95,70,0.08); margin-bottom: 16px; flex-shrink: 0; }
.trio-card h3 { margin-bottom: 12px; }
.trio-card p { color: var(--text-muted); font-size: 15px; margin: 0; max-width: 300px; }

/* ---------- case studies ---------- */
/* Marquee horizontal con auto-scroll infinito, igual que el "v2-marquee"
   del sitio original: 9 proyectos a altura fija, contenido duplicado x2,
   loop continuo con translateX(-50%), pausa al hacer hover. */
.marquee-wrap { overflow: hidden; margin: 0 -24px 56px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 40px, #000 calc(100% - 40px), transparent); mask-image: linear-gradient(90deg, transparent, #000 40px, #000 calc(100% - 40px), transparent); }
.marquee-track { display: flex; gap: 12px; width: max-content; animation: marquee-scroll 45s linear infinite; }
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
.marquee-item { display: block; flex-shrink: 0; height: 320px; border-radius: var(--radius-md); overflow: hidden; background: var(--bg-card-3); }
.marquee-item img { height: 100%; width: auto; max-width: none; object-fit: cover; }
@keyframes marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 1024px; margin: 0 auto; }
.case-card { background: var(--bg-card-3); border-radius: var(--radius-lg); padding: 32px; }
.case-tag { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--border-soft); border-radius: 999px; padding: 6px 16px; font-size: 13px; font-weight: 600; color: var(--accent); margin-bottom: 20px; }
.case-arrow { font-size: 16px; }
.case-card h3 { font-size: 24px; margin-bottom: 16px; }
.case-card ul { padding-left: 20px; color: var(--text-muted); margin-bottom: 16px; }
.pill-result { display: inline-block; border: 1px solid #86efac; color: #16a34a; border-radius: 999px; padding: 6px 14px; font-size: 13px; font-weight: 600; margin-bottom: 20px; }
.case-card img { border-radius: var(--radius-sm); width: 100%; object-fit: cover; height: 220px; background: rgba(0,0,0,0.05); }

/* ---------- testimonials ---------- */
.arc-wrap { position: relative; height: 200px; margin-bottom: 24px; }
.arc-svg { width: 100%; height: 100%; }
.arc-icon { position: absolute; width: 40px; height: 40px; border-radius: 50%; background: #fff; box-shadow: 0 4px 14px rgba(0,0,0,0.1); display: flex; align-items: center; justify-content: center; }
.arc-icon-left { left: 15%; top: 60%; }
.arc-icon-mid { left: 50%; top: 5%; transform: translateX(-50%); color: var(--gold); }
.arc-icon-right { right: 15%; top: 40%; color: #16a34a; }
.arc-label { position: absolute; bottom: 0; font-size: 12px; font-weight: 700; letter-spacing: 0.05em; color: var(--text-muted); }
.arc-label-left { left: 10%; }
.arc-label-right { right: 8%; color: #16a34a; }
.rating-pill { display: inline-block; border: 1px solid var(--border-soft); border-radius: 999px; padding: 8px 20px; font-size: 14px; font-weight: 600; margin: 0 auto 40px; }
.testimonial-heart { position: relative; display: block; height: 34px; font-size: 28px; color: var(--accent); margin: 0 0 8px; }
.testimonial-heart .heart-main, .testimonial-heart .heart-echo { position: absolute; left: 50%; top: 0; transform: translateX(-50%); }
.testimonial-heart .heart-echo { animation: heart-echo-pulse 1.8s ease-out infinite; }
@keyframes heart-echo-pulse {
  0% { transform: translateX(-50%) scale(1); opacity: 0.55; }
  100% { transform: translateX(-50%) scale(2.1); opacity: 0; }
}
.testimonial-marquee-wrap { overflow: hidden; margin: 0 -24px 48px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 40px, #000 calc(100% - 40px), transparent); mask-image: linear-gradient(90deg, transparent, #000 40px, #000 calc(100% - 40px), transparent); }
.testimonial-marquee-track { display: flex; gap: 16px; width: max-content; animation: marquee-scroll 40s linear infinite; }
.testimonial-marquee-wrap:hover .testimonial-marquee-track { animation-play-state: paused; }
.testimonial-shot { display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 300px; height: 420px; border-radius: var(--radius-md); overflow: hidden; background: var(--bg-card-3); }
.testimonial-shot img { display: block; width: 100%; height: 100%; object-fit: contain; }
@media (max-width: 640px) { .testimonial-shot { width: 220px; height: 320px; } }
@media (prefers-reduced-motion: reduce) { .testimonial-marquee-track { animation: none; } }

/* ---------- founders video grid ---------- */
.founder-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 48px; }
.founder-card { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 3/4; background: linear-gradient(160deg, #444, #111); }
.founder-ph { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.3); font-size: 40px; font-weight: 800; }
.play { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,0.85); display: flex; align-items: center; justify-content: center; color: #111; font-size: 16px; }
.founder-info { position: absolute; left: 16px; bottom: 14px; color: #fff; }
.founder-info small { display: block; opacity: .8; font-size: 12px; }
.bring-numbers { font-size: 26px; font-weight: 800; font-family: var(--font-heading); max-width: 560px; margin: 0 auto 24px; }

/* ---------- certifications carousel ---------- */
.cert-carousel-wrap { position: relative; margin-top: 40px; }
.cert-carousel { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; scrollbar-width: none; }
.cert-carousel::-webkit-scrollbar { display: none; }
.cert-card { flex: 0 0 380px; scroll-snap-align: start; background: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(255,255,255,0.01)); border: 1px solid var(--border-soft-dark); border-radius: var(--radius-md); padding: 32px; }
.cert-card-light { background: #fff; color: var(--text-main); }
.cert-badge { width: 56px; height: 56px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 20px; }
.cert-badge-dark { background: #111; color: #fff; font-size: 13px; font-weight: 800; }
.cert-proctored { display: block; font-size: 11px; color: var(--text-muted); margin-bottom: 8px; }
.cert-card h3 { font-size: 19px; }
.cert-sub { font-size: 13px; color: var(--text-on-dark-muted); margin-bottom: 16px; }
.cert-card-light .cert-sub { color: var(--text-muted); }
.cert-card ul { padding-left: 18px; font-size: 13px; color: var(--text-on-dark-muted); display: flex; flex-direction: column; gap: 8px; }
.cert-card-light ul { color: var(--text-muted); }
.cert-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border-radius: 50%; background: #fff; color: #111; border: none; font-size: 18px; cursor: pointer; }
.cert-nav-prev { left: -20px; }
.cert-nav-next { right: -20px; }

/* ---------- pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; max-width: 1140px; margin: 0 auto; }
.price-card { border: 1px solid var(--border-soft-dark); border-radius: var(--radius-lg); padding: 40px 24px; text-align: center; }
.price-card-featured { background: var(--bg-dark-card); border-color: var(--gold); }
.price-flag { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border-soft-dark); border-radius: 999px; padding: 6px 16px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; margin-bottom: 20px; }
.price-flag-gold { border-color: var(--gold); color: var(--gold); }
.price-card h3 { font-size: 16px; letter-spacing: 0.03em; text-transform: uppercase; }
.price-desc { color: var(--text-on-dark-muted); font-size: 14px; margin: 12px 0 0; }
.price-card > .btn-block { margin-top: 28px; }
.price-scope-top { color: var(--text-on-dark-muted); font-size: 13px; margin-top: -8px; }
.price-amount { font-size: 40px; font-weight: 800; font-family: var(--font-heading); margin: 8px 0; }
.price-scope { color: var(--text-on-dark-muted); font-size: 13px; margin-bottom: 24px; }
.price-slots { font-size: 13px; color: #4ade80; margin-bottom: 24px; }
.price-feats { list-style: none; padding: 0; text-align: left; display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; font-size: 14px; }
.price-feats li { padding-left: 24px; position: relative; text-decoration: underline; text-decoration-color: var(--border-soft-dark); }
.price-feats li::before { content: '▤'; position: absolute; left: 0; opacity: .6; }
.trusted-since { color: var(--text-on-dark-muted); font-size: 13px; margin-top: 64px; }
.client-logos { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; font-weight: 700; font-size: 18px; color: var(--text-on-dark-muted); margin-top: 16px; }

/* ---------- FAQ ---------- */
#faq { max-width: 994px; }
.faq-grid { display: grid; grid-template-columns: 280px 1fr; gap: 48px; margin-top: 48px; }
.faq-tab { display: block; width: 100%; text-align: left; background: none; border: none; padding: 12px 0; font: inherit; font-size: 15px; font-weight: 600; color: var(--text-muted); cursor: pointer; }
.faq-tab.active { color: var(--text-main); }
.faq-cta { margin-top: 32px; font-size: 14px; color: var(--text-muted); }
.faq-panel { display: none; flex-direction: column; gap: 16px; }
.faq-panel.active { display: flex; }
.faq-item { background: #fff; border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 20px 24px; }
.faq-item summary { cursor: pointer; font-weight: 700; font-size: 16px; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 20px; color: var(--text-muted); }
.faq-item[open] summary::after { content: '−'; }
.faq-item p { color: var(--text-muted); margin: 16px 0 0; font-size: 15px; }
.faq-footer { text-align: center; margin-top: 48px; color: var(--text-muted); }

/* ---------- about / newsletter split CTA ---------- */
.split-cta { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); border-radius: var(--radius-lg); padding: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; color: #fff; }
.split-cta h2 { color: #fff; }
.split-cta em { color: #c9f3e1; }
.split-cta p { color: rgba(255,255,255,0.85); }
.split-cta-col:first-child { border-right: 1px solid rgba(255,255,255,0.25); padding-right: 48px; }
.newsletter-form { display: flex; gap: 8px; margin: 24px 0 12px; }
.newsletter-form input { flex: 1; padding: 14px 16px; border-radius: var(--radius-sm); border: none; background: rgba(255,255,255,0.15); color: #fff; }
.newsletter-form input::placeholder { color: rgba(255,255,255,0.7); }
.newsletter-form button { padding: 14px 20px; border-radius: var(--radius-sm); border: none; background: #fff; color: var(--accent); font-weight: 700; cursor: pointer; }
.split-cta .hero-sub { color: rgba(255,255,255,0.7); }
.split-cta .link-arrow { color: #fff; }

/* ---------- footer ---------- */
.site-footer { background: var(--bg-dark); color: #fff; padding: 72px 24px 32px; margin-top: 0; }
.footer-top { max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.footer-top-cols { grid-template-columns: 1.4fr 1fr 1fr; }
.footer-col-title { color: rgba(255,255,255,0.5); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 16px; }
.footer-col p { margin: 0 0 10px; font-size: 15px; }
.footer-col p a { color: rgba(255,255,255,0.85); }
.footer-col p a:hover { color: var(--gold); }
.footer-cta { display: inline-block; margin-top: 20px; }
.footer-nav-col { flex-direction: column; gap: 10px; }
.site-footer h2 { color: #fff; font-size: 20px; margin: 0; }
.footer-brand-title { margin-bottom: 16px; }
.footer-logo-row { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo { width: 24px; height: 28px; filter: brightness(0) invert(1); }
.ticker-line { font-size: 14px; color: rgba(255,255,255,0.75); margin: 4px 0; }
.footer-email { color: var(--gold); font-weight: 600; }
.footer-badges { display: flex; align-items: flex-start; gap: 20px; flex-wrap: wrap; }
.footer-badges img { width: 64px; height: 64px; object-fit: contain; }
.footer-address { flex-basis: 100%; margin-top: 16px; font-size: 14px; color: rgba(255,255,255,0.8); line-height: 1.8; }
.footer-address a { color: rgba(255,255,255,0.8); }
.footer-bottom { max-width: var(--container); margin: 48px auto 0; border-top: 1px solid rgba(255,255,255,0.15); padding-top: 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 20px; font-size: 14px; color: rgba(255,255,255,0.75); }
.footer-meta { display: flex; align-items: center; gap: 12px; }
.footer-available { border: 1px solid rgba(255,255,255,0.3); border-radius: 999px; padding: 6px 14px; font-size: 13px; color: #4ade80; }
.li-badge { width: 32px; height: 32px; background: #d6bf8f; color: #111; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 13px; }
.footer-copy { max-width: var(--container); margin: 16px auto 0; font-size: 13px; color: rgba(255,255,255,0.5); }
@media (max-width: 640px) { .footer-top-cols { grid-template-columns: 1fr; } }

/* ---------- bottom app nav (mobile / narrow desktop, como el sitio original) ---------- */
.bottom-nav { display: none; position: fixed; bottom: 16px; left: 16px; right: 16px; background: rgba(30,30,30,0.92); backdrop-filter: blur(10px); border-radius: 999px; padding: 10px 8px; z-index: 100; justify-content: space-around; }
.bottom-nav a { color: rgba(255,255,255,0.6); font-size: 11px; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.bottom-nav a.active { color: #fff; }
.bottom-nav span { font-size: 18px; }

@media (max-width: 1023px) {
  .bottom-nav { display: flex; }
  main > section { padding-bottom: 64px; }
}

/* ---------- micro interacciones al pasar el cursor (igual que el sitio original) ---------- */
html { scroll-behavior: smooth; }
.btn { transition: transform .25s cubic-bezier(.22,1,.36,1), box-shadow .25s ease, background .2s ease, border-color .2s ease; }
.btn:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(0,0,0,0.16); }
.link-arrow { display: inline-block; transition: transform .25s cubic-bezier(.22,1,.36,1), opacity .2s ease; }
.link-arrow:hover { transform: translateX(5px); opacity: .75; }
.brand { transition: opacity .2s ease; }
.brand:hover { opacity: .8; }
.icon-circle { transition: transform .25s cubic-bezier(.22,1,.36,1), box-shadow .25s ease; }
.icon-circle:hover { transform: translateY(-3px) scale(1.06); box-shadow: 0 10px 22px rgba(0,0,0,0.16); }
.nav-links a { position: relative; padding-bottom: 3px; transition: color .2s ease; }
.nav-links a::after { content: ''; position: absolute; left: 0; bottom: -1px; width: 0; height: 2px; background: var(--accent); transition: width .25s cubic-bezier(.22,1,.36,1); }
.nav-links a:hover::after { width: 100%; }
.service-card { transition: transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s ease; }
.service-card:hover { transform: translateY(-8px); box-shadow: 0 20px 44px rgba(0,0,0,0.4); }
.service-icon { transition: transform .35s cubic-bezier(.22,1,.36,1); }
.service-card:hover .service-icon { transform: scale(1.12) rotate(-4deg); }
.price-card { transition: transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s ease; }
.price-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.35); }
.trio-card { transition: transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s ease; }
.trio-card:hover { transform: translateY(-8px); box-shadow: 0 16px 34px rgba(0,0,0,0.08); }
.stat { transition: transform .25s ease; }
.stat:hover { transform: translateY(-4px); }
.testimonial-shot { transition: transform .3s cubic-bezier(.22,1,.36,1); }
.testimonial-shot img { transition: transform .5s cubic-bezier(.22,1,.36,1); }
.testimonial-shot:hover img { transform: scale(1.08); }
/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; }
  .stats-bar, .trio, .case-grid, .founder-grid, .price-grid { grid-template-columns: 1fr; }
  .stats-bar { flex-direction: column; gap: 24px; }
  .stat { border-left: none; border-top: 1px solid var(--border-soft); padding-top: 16px; }
  .stat:first-child { border-top: none; }
  .founder-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .split-cta { grid-template-columns: 1fr; padding: 32px; }
  .split-cta-col:first-child { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.25); padding-right: 0; padding-bottom: 32px; }
  .footer-top { grid-template-columns: 1fr; }
  .navpill { gap: 12px; padding: 8px; }
}