/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:        #0a0f0a;
  --bg-2:      #0e150e;
  --bg-3:      #182018;
  --bg-alt:    #0d130d;
  --cream:     #f5eeda;
  --cream-2:   #d8cdae;
  --cream-3:   #8d9a89;
  --gold:      #e7bd3b;
  --gold-2:    #c99a24;
  --gold-soft: #f3d878;
  --green:     #43ab58;
  --green-2:   #2c7f3f;
  --line:      rgba(245,238,218,.12);
  --line-soft: rgba(245,238,218,.07);

  --display: "Fraunces", ui-serif, Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --radius: 20px;
  --radius-sm: 12px;
  --container: 1180px;
  --frame: 480px;
}

@property --mesh-angle { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@property --mesh-x { syntax: "<percentage>"; inherits: false; initial-value: 30%; }
@property --mesh-y { syntax: "<percentage>"; inherits: false; initial-value: 40%; }

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; tab-size: 2; scroll-behavior: smooth; overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--cream-2);
  background: #040604;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

/* Sitio pensado 100% para celular: en pantallas anchas se centra una
   columna del ancho de un teléfono. Los elementos fixed (nav, menú móvil,
   botón de WhatsApp) NO usan el frame como containing block a propósito
   —eso rompería el "quedarse pegado" al hacer scroll, porque el frame
   mide lo alto de toda la página, no lo alto de la ventana—. En vez de
   eso, cada elemento fixed se autocentra con calc()/max() para alinearse
   visualmente con el frame sin perder su comportamiento fijo al viewport. */
.app-frame {
  max-width: var(--frame);
  min-height: 100vh;
  min-height: 100svh;
  margin-inline: auto;
  position: relative;
  background: var(--bg);
}
@media (min-width: 481px) {
  .app-frame { box-shadow: 0 0 0 1px var(--line), 0 40px 120px rgba(0,0,0,.6); }
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { font-family: var(--display); color: var(--cream); text-wrap: balance; line-height: 1.08; letter-spacing: -0.01em; font-weight: 600; }
h1 em, h2 em, h3 em { font-style: italic; font-weight: 500; background: linear-gradient(100deg, var(--gold-soft), var(--gold-2) 60%, var(--green) 130%); -webkit-background-clip: text; background-clip: text; color: transparent; }
ul { list-style: none; padding: 0; }
::selection { background: var(--gold); color: #1a1206; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }

.icon { width: 20px; height: 20px; flex: none; }
.icon-sm { width: 15px; height: 15px; }
.icon-lg { width: 40px; height: 40px; }

/* =============================================================
   3. Utilities
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: max(1rem, calc(50vw - (var(--frame) / 2) + 1rem)); z-index: 9999;
  padding: .6rem 1rem; background: var(--cream); color: var(--bg);
  border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.25rem; }
.container-narrow { max-width: 760px; }

[data-reveal] {
  opacity: 0; transform: translateY(32px);
  transition: opacity .8s var(--ease-soft), transform .8s var(--ease-soft);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }

.eyebrow {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin-bottom: .75rem;
}
.section-title { font-size: clamp(1.7rem, 4.4vw, 2.7rem); max-width: 22ch; margin-bottom: 1.75rem; }

.section { padding-block: clamp(1.75rem, 4vw, 2.75rem); position: relative; }
.section-alt { background: var(--bg-alt); }

/* Ganadores → Testimonios van seguidos como un mismo bloque de prueba social:
   se recorta el padding entre ambos para que no quede un salto grande vacío. */
#ganadores { padding-bottom: .75rem; }
#testimonios { padding-top: 0; }

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 700; font-size: .95rem;
  transition: transform .45s var(--ease-soft), box-shadow .45s var(--ease-soft), background .3s;
  white-space: nowrap;
}
.btn-primary {
  position: relative; isolation: isolate;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-2) 100%);
  color: #f5fff2;
  box-shadow: 0 10px 30px -8px rgba(67,171,88,.55), 0 2px 0 rgba(255,255,255,.08) inset;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -10px rgba(67,171,88,.65), 0 2px 0 rgba(255,255,255,.1) inset; }
.btn-primary:active { transform: translateY(-1px); transition-duration: .12s; }
.btn-primary::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1;
  box-shadow: 0 0 0 0 rgba(67,171,88,.55);
  animation: ctaPulse 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes ctaPulse {
  0%   { box-shadow: 0 0 0 0 rgba(67,171,88,.55); }
  70%  { box-shadow: 0 0 0 14px rgba(67,171,88,0); }
  100% { box-shadow: 0 0 0 0 rgba(67,171,88,0); }
}
@media (prefers-reduced-motion: reduce) { .btn-primary::after { animation: none; } }
.btn-ghost {
  background: transparent; color: var(--cream); border: 1px solid var(--line);
}
.btn-ghost:hover { background: rgba(245,238,218,.06); border-color: rgba(245,238,218,.3); }
.btn-lg { padding: 1.05rem 1.9rem; font-size: 1.02rem; }
.btn-small { padding: .55rem 1.1rem; font-size: .85rem; }

/* =============================================================
   5. Nav
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 50%; width: 100%; max-width: var(--frame);
  transform: translateX(-50%); z-index: 200;
  transition: background-color .4s var(--ease-out), backdrop-filter .4s var(--ease-out), border-color .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(10,15,10,.86);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-color: var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 1.25rem; padding-block: .85rem; }
.nav-logo { display: flex; align-items: center; gap: .6rem; font-family: var(--display); font-weight: 600; font-size: 1.05rem; color: var(--cream); flex: none; }
.nav-logo img { width: 40px; height: 40px; border-radius: 10px; }
.nav-links { display: none; gap: 1.8rem; margin-inline: auto; }
.nav-link { position: relative; font-size: .92rem; font-weight: 500; color: var(--cream-2); padding-block: .3rem; }
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease-out);
}
.nav-link:hover { color: var(--cream); }
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: inline-flex; margin-left: auto; }

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  position: relative; overflow: clip; isolation: isolate;
  padding-block: clamp(5.5rem, 13vw, 7rem) clamp(1.5rem, 4vw, 2.25rem);
}
.hero-mesh {
  position: absolute; inset: -15%; z-index: -2;
  background:
    radial-gradient(55% 45% at var(--mesh-x) var(--mesh-y), rgba(67,171,88,.35), transparent 60%),
    conic-gradient(from var(--mesh-angle), rgba(231,189,59,.22), rgba(67,171,88,.1), rgba(231,189,59,.22));
  filter: blur(90px) saturate(120%);
  opacity: .8;
  animation: meshShift 24s linear infinite;
  mix-blend-mode: screen;
}
.hero-mesh-alt { position: absolute; inset: -15%; z-index: -1; opacity: .55; }
@keyframes meshShift {
  0%   { --mesh-angle: 0deg;   --mesh-x: 25%; --mesh-y: 35%; }
  50%  { --mesh-angle: 180deg; --mesh-x: 75%; --mesh-y: 60%; }
  100% { --mesh-angle: 360deg; --mesh-x: 25%; --mesh-y: 35%; }
}
.hero-grain {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 220px 220px;
}
.hero-grid { display: grid; gap: 1.75rem; align-items: center; }
.kicker { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--mono); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-soft); margin-bottom: 1.1rem; }
.hero-title { font-size: clamp(2.3rem, 7vw, 3.6rem); max-width: 14ch; }
.hero-sub { margin-top: 1.2rem; font-size: 1.1rem; max-width: 46ch; color: var(--cream-2); }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .9rem; margin-top: 1.9rem; }

/* =============================================================
   7. Video frame (hero gancho + testimonios)
   ============================================================= */
.video-frame {
  position: relative; overflow: hidden; border-radius: var(--radius);
  border: 1px solid rgba(231,189,59,.35);
  background: linear-gradient(160deg, #14210f, #0a0f0a);
  box-shadow: 0 30px 70px -25px rgba(0,0,0,.7);
}
.video-frame-portrait { aspect-ratio: 9 / 13; }
.video-frame video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: #000; }
.video-cover {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.1rem;
  padding: 1.5rem; text-align: center;
  background: radial-gradient(120% 90% at 50% 15%, rgba(67,171,88,.25), transparent 55%), linear-gradient(190deg, rgba(10,15,10,.15), rgba(10,15,10,.86));
  transition: opacity .5s var(--ease-out);
}
.video-frame.is-playing .video-cover { opacity: 0; pointer-events: none; }
.video-cover-badge {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--cream); background: rgba(10,15,10,.55); border: 1px solid var(--line); padding: .5rem 1rem; border-radius: 999px;
}
.video-play-btn {
  width: 68px; height: 68px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold-2));
  color: #241a06; box-shadow: 0 14px 34px -8px rgba(231,189,59,.65);
  transition: transform .4s var(--ease-bounce);
}
.video-play-btn .icon { width: 26px; height: 26px; margin-left: 3px; }
.video-cover:hover .video-play-btn { transform: scale(1.08); }
.video-cover-foot { font-size: .95rem; color: var(--cream-2); max-width: 26ch; }
.video-cover-foot strong { color: var(--gold-soft); }
.video-cover-plain { background: linear-gradient(190deg, rgba(10,15,10,.1), rgba(10,15,10,.72)); }

/* =============================================================
   8. Brand strip
   ============================================================= */
.brand-strip { padding-block: 1.5rem; border-block: 1px solid var(--line-soft); }
.brand-strip-inner { display: flex; flex-direction: column; align-items: center; gap: .8rem; text-align: center; }
.brand-strip-inner img { width: 44px; height: 44px; border-radius: 10px; }
.brand-strip-inner p { font-family: var(--display); font-size: 1.35rem; color: var(--cream); }

/* =============================================================
   9. Steps / cómo funciona
   ============================================================= */
.steps { display: grid; gap: 1.2rem; margin-block: 2.6rem; }
.step {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 1.6rem;
}
.step-num { font-family: var(--mono); font-size: .85rem; color: var(--gold); font-weight: 700; }
.step h3 { font-size: 1.15rem; margin-block: .5rem .4rem; }
.step p { font-size: .93rem; color: var(--cream-3); }

.mecanica-card {
  display: flex; gap: 1.2rem; align-items: flex-start;
  background: linear-gradient(135deg, rgba(67,171,88,.12), rgba(231,189,59,.08));
  border: 1px solid rgba(231,189,59,.3); border-radius: var(--radius);
  padding: 1.6rem;
}
.mecanica-badge { flex: none; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--gold); color: #241a06; }
.mecanica-card h3 { font-size: 1.1rem; margin-bottom: .4rem; }
.mecanica-card p { font-size: .95rem; color: var(--cream-2); }
.mecanica-card strong { color: var(--gold-soft); }

/* =============================================================
   10. Sorteos y dinámicas
   ============================================================= */
.cards-grid { display: grid; gap: 1.3rem; }
.dyn-card {
  position: relative; background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.8rem; transition: border-color .4s, box-shadow .4s;
}
.dyn-card:hover { border-color: rgba(231,189,59,.4); box-shadow: 0 26px 50px -20px rgba(0,0,0,.6); }
.dyn-tag { font-family: var(--mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--green); }
.dyn-icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: rgba(231,189,59,.12); color: var(--gold); margin-block: .9rem; }
.dyn-card h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.dyn-card p { font-size: .92rem; color: var(--cream-3); margin-bottom: 1.1rem; }
.dyn-premio { display: inline-block; font-family: var(--mono); font-size: 1.05rem; color: var(--gold-soft); }

/* =============================================================
   11. Stats + winners
   ============================================================= */
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 2.6rem; }
.stat { text-align: center; padding: 1.4rem .6rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--bg-3); }
.stat strong { display: block; font-family: var(--display); font-size: clamp(1.5rem, 4vw, 2.2rem); color: var(--gold-soft); }
.stat > span { display: block; margin-top: .3rem; font-size: .78rem; color: var(--cream-3); }

.winners-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, 1fr); }
.winner-card {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 1.3rem; text-align: center; transition: border-color .4s;
}
.winner-card:hover { border-color: rgba(67,171,88,.45); }
.winner-avatar {
  display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--green-2)); color: #f5fff2; font-weight: 700; font-family: var(--mono);
  margin-bottom: .7rem;
}
.winner-card h3 { font-size: 1rem; margin-bottom: .25rem; }
.winner-card strong { display: block; color: var(--gold-soft); font-family: var(--mono); font-size: 1.05rem; }
.winner-card span { font-size: .78rem; color: var(--cream-3); }

/* =============================================================
   12. Testimonios carousel
   ============================================================= */
.testi-track {
  display: flex; gap: 1.2rem; overflow-x: auto; overflow-y: visible; scroll-snap-type: x mandatory;
  padding-block: .5rem 1.5rem; margin-inline: -1.25rem; padding-inline: 1.25rem;
  scrollbar-width: thin; scrollbar-color: var(--gold-2) transparent;
}
.testi-card { flex: 0 0 auto; width: 220px; scroll-snap-align: start; }
.testi-card .video-frame { margin-bottom: .9rem; }
.testi-name { font-weight: 700; color: var(--cream); font-size: .95rem; }
.testi-quote { font-size: .85rem; color: var(--cream-3); margin-top: .2rem; }

/* =============================================================
   12b. Comprobantes de pago
   ============================================================= */
.proof-sub { font-size: .95rem; color: var(--cream-3); max-width: 46ch; margin-top: -.9rem; margin-bottom: 1.6rem; }
.proof-track {
  display: flex; gap: 1rem; overflow-x: auto; overflow-y: visible; scroll-snap-type: x mandatory;
  padding-block: .5rem 1.5rem; margin-inline: -1.25rem; padding-inline: 1.25rem;
  scrollbar-width: thin; scrollbar-color: var(--gold-2) transparent;
}
.proof-card {
  flex: 0 0 auto; width: 168px; aspect-ratio: 3 / 4.3; scroll-snap-align: start;
  border-radius: var(--radius-sm); overflow: hidden; border: 1px solid rgba(231,189,59,.35);
  cursor: zoom-in; position: relative; background: var(--bg-3);
  box-shadow: 0 20px 44px -20px rgba(0,0,0,.6);
  transition: border-color .35s, box-shadow .35s;
}
.proof-card:hover { border-color: rgba(231,189,59,.6); box-shadow: 0 26px 54px -18px rgba(0,0,0,.7); }
.proof-card img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

.proof-lightbox {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(4,6,4,.94);
  display: flex; align-items: center; justify-content: center; padding: 2rem 1.25rem;
  opacity: 0; pointer-events: none;
  transition: opacity .3s var(--ease-out);
}
.proof-lightbox[data-open="true"] { opacity: 1; pointer-events: auto; }
.proof-lightbox img { max-width: 100%; max-height: 86vh; border-radius: var(--radius-sm); box-shadow: 0 30px 70px -20px rgba(0,0,0,.8); }
.proof-lightbox-close {
  position: absolute; top: 1.2rem; right: 1.2rem;
  width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center; color: var(--cream);
  background: rgba(245,238,218,.08); border: 1px solid var(--line);
}

/* =============================================================
   13. Transparencia y confianza
   ============================================================= */
.trust-grid { display: grid; gap: 2.4rem; align-items: center; }
.trust-copy { margin-block: 1rem 1.4rem; font-size: 1rem; color: var(--cream-2); }
.trust-list { display: grid; gap: .7rem; }
.trust-list li { display: flex; align-items: center; gap: .6rem; font-size: .95rem; }
.trust-list .icon { color: var(--green); }

.trust-badge-card {
  background: radial-gradient(120% 100% at 50% 0%, rgba(67,171,88,.18), transparent 60%), var(--bg-3);
  border: 1px solid rgba(67,171,88,.4); border-radius: var(--radius);
  padding: 2.4rem 1.6rem; text-align: center;
}
.trust-badge-check {
  display: inline-flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--green-2)); color: #f5fff2; margin-bottom: 1rem;
}
.trust-badge-check .icon { width: 30px; height: 30px; }
.trust-badge-card strong { display: block; font-family: var(--display); font-size: 1.4rem; color: var(--cream); }
.trust-badge-card p { color: var(--cream-3); margin-top: .3rem; }
.trust-seals { display: grid; gap: .7rem; margin-top: 1.6rem; text-align: left; }
.trust-seals span { display: flex; align-items: center; gap: .6rem; font-size: .85rem; color: var(--cream-2); }
.trust-seals .icon { color: var(--gold); }

/* =============================================================
   14. FAQ
   ============================================================= */
.faq-list { display: grid; gap: .8rem; }
.faq-item {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 1.1rem 1.3rem; overflow: hidden;
}
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  cursor: pointer; list-style: none; font-weight: 600; color: var(--cream); font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .icon { color: var(--gold); transition: transform .35s var(--ease-out); flex: none; }
.faq-item[open] summary .icon { transform: rotate(180deg); }
.faq-item p { margin-top: .9rem; font-size: .93rem; color: var(--cream-3); }

/* =============================================================
   15. Acceso (CTA final)
   ============================================================= */
.access-section { position: relative; overflow: clip; text-align: center; background: var(--bg-2); }
.access-inner { max-width: 640px; margin-inline: auto; }
.access-title { font-size: clamp(1.9rem, 5.4vw, 3rem); }
.access-sub { margin-top: 1rem; font-size: 1.05rem; color: var(--cream-2); }
.access-form { display: flex; flex-direction: column; gap: .9rem; align-items: center; margin-top: 2rem; }
.field { width: 100%; max-width: 360px; text-align: left; display: flex; flex-direction: column; gap: .4rem; }
.field span { font-size: .8rem; color: var(--cream-3); }
.field input {
  width: 100%; padding: .85rem 1rem; border-radius: var(--radius-sm); border: 1px solid var(--line);
  background: rgba(245,238,218,.05); color: var(--cream); font-size: .95rem;
}
.field input:focus { border-color: var(--gold); }
.access-note { margin-top: 1.2rem; font-size: .82rem; color: var(--cream-3); }

.section-cta { display: flex; justify-content: center; margin-top: 1.8rem; }

/* =============================================================
   16. Footer
   ============================================================= */
.footer { padding-block: 3rem 2.2rem; border-top: 1px solid var(--line-soft); background: var(--bg); }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 1.3rem; text-align: center; }
.footer-brand { display: flex; align-items: center; gap: .6rem; font-family: var(--display); font-size: 1.05rem; color: var(--cream); }
.footer-brand img { width: 34px; height: 34px; border-radius: 8px; }
.footer-social { display: flex; gap: .9rem; }
.footer-social a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; transition: border-color .3s, transform .3s var(--ease-soft); }
.footer-social a:hover { border-color: var(--gold); transform: translateY(-3px); }
.footer-legal { max-width: 60ch; font-size: .78rem; color: var(--cream-3); line-height: 1.7; }
.footer-copy { font-size: .78rem; color: var(--cream-3); opacity: .8; }

/* =============================================================
   18. Tilt (JS-driven custom properties)
   ============================================================= */
.has-tilt {
  --rx: 0deg; --ry: 0deg;
  transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));
  transform-style: preserve-3d;
  transition: transform .55s var(--ease-soft);
}
.has-tilt:hover { transition-duration: .15s; }

/* =============================================================
   19. Responsive — el sitio siempre se ve como pantalla de celular
   (el ancho real queda fijado por .app-frame, ver sección 1/2).
   Este único ajuste es solo para teléfonos grandes (390px+).
   ============================================================= */
@media (min-width: 400px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .winners-grid { grid-template-columns: repeat(3, 1fr); }
}

/* =============================================================
   20. Reduced motion — only intrusive effects gated
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .hero-mesh { animation: none; }
}