/* =============================================================
   DON POLLERÓN — pollos y parrillas
   1. Tokens
   ============================================================= */
@property --mesh-angle {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}

:root {
  --bg:        #140E0A;   /* warm near-black, never pure black */
  --bg-2:      #1B140E;
  --bg-3:      #241B13;   /* card */
  --cream:     #F3E9D6;   /* text on dark */
  --cream-2:   #DFCFAE;
  --cream-3:   #9C8A6E;   /* metadata / muted */
  --accent:    #A5271C;   /* vest red */
  --accent-2:  #7C1A12;
  --gold:      #CBA135;   /* sash gold */
  --gold-2:    #E8C766;
  --line:      rgba(243,233,214,.12);

  --serif: "Fraunces", "Georgia", serif;
  --sans:  "Manrope", "Inter", system-ui, sans-serif;

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:     cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --nav-h: 78px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
}
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--cream);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
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; }
ul { list-style: none; padding: 0; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.05; letter-spacing: -0.01em; font-family: var(--serif); font-weight: 600; }
::selection { background: var(--accent); color: var(--cream); }

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

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

.container {
  width: min(1180px, 92vw);
  margin-inline: auto;
}
.container-narrow {
  width: min(760px, 92vw);
  margin-inline: auto;
}

.eyebrow {
  font-family: var(--sans);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--gold);
}

.section {
  padding: clamp(4rem, 9vw, 8rem) 0;
  position: relative;
}
.section-head {
  max-width: 640px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head h2 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  margin-top: .9rem;
}
.section-head p {
  margin-top: 1.1rem;
  color: var(--cream-2);
  font-size: 1.05rem;
  max-width: 52ch;
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}
.section-head.center p { margin-inline: auto; }
.section-head.center .eyebrow { justify-content: center; }
.section-head.center .eyebrow::before { display: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* =============================================================
   4. Typography
   ============================================================= */
h1 { font-size: clamp(2.6rem, 7vw, 5.2rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
em { font-style: italic; color: var(--gold-2); }

/* =============================================================
   5. Components
   ============================================================= */

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: 1rem 1.7rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .01em;
  box-shadow: 0 4px 14px rgba(0,0,0,.25), 0 1px 3px rgba(0,0,0,.2);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background .35s var(--ease-out);
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0,0,0,.35), 0 2px 6px rgba(0,0,0,.25);
}
.btn-primary { background: var(--accent); color: var(--cream); }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost {
  background: transparent;
  color: var(--cream);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--gold); background: rgba(203,161,53,.08); }
.btn-gold { background: var(--gold); color: var(--bg); }
.btn-gold:hover { background: var(--gold-2); }
.btn svg { width: 1.15em; height: 1.15em; }

.has-magnetic { display: inline-flex; position: relative; isolation: isolate; }
.magnetic-inner {
  display: inline-flex; align-items: center; justify-content: center; gap: inherit;
  will-change: transform;
  transition: transform .8s var(--ease-soft);
}

/* --- Cards --- */
.card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: clamp(1.6rem, 3vw, 2.2rem);
  position: relative;
  overflow: hidden;
}
.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), border-color .35s;
}
.has-tilt:hover { transition-duration: .15s; border-color: rgba(203,161,53,.35); }
.has-tilt .card-glow {
  position: absolute; inset: -40%; z-index: -1;
  background: radial-gradient(circle 260px at var(--gx,50%) var(--gy,50%), rgba(203,161,53,.16), transparent 70%);
  opacity: 0; transition: opacity .4s;
  pointer-events: none;
}
.has-tilt:hover .card-glow { opacity: 1; }

/* =============================================================
   6. Navigation
   ============================================================= */
.nav {
  position: fixed; inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 500;
  display: flex; align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .4s var(--ease-out), border-color .4s var(--ease-out), backdrop-filter .4s;
}
.nav.is-solid {
  background: rgba(20, 14, 10, 0.86);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav-inner {
  width: min(1240px, 94vw);
  margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem;
}
.nav-brand {
  display: flex; align-items: center; gap: .7rem;
  font-family: var(--serif); font-weight: 600; font-size: 1.15rem;
}
.nav-brand img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.nav-links {
  display: none;
  align-items: center; gap: 2rem;
  font-size: .92rem; font-weight: 600;
}
.nav-link { position: relative; padding: .3rem 0; }
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: none; }
.nav-burger {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border: 1px solid var(--line); border-radius: 50%;
}
.nav-burger span { display: block; width: 18px; height: 1.5px; background: var(--cream); position: relative; }
.nav-burger span::before, .nav-burger span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 1.5px; background: var(--cream);
  transition: transform .3s;
}
.nav-burger span::before { top: -6px; }
.nav-burger span::after { top: 6px; }

.mobile-menu {
  position: fixed; inset: 0; z-index: 480;
  background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2rem;
  transform: translateY(-100%);
  transition: transform .5s var(--ease-soft);
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu a { font-family: var(--serif); font-size: 1.8rem; }

/* =============================================================
   7. Splash loader
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--bg);
  display: grid; place-items: center;
  pointer-events: auto;
  transition: opacity .9s, clip-path 1.1s;
  animation: splashSafety .01s 4.5s forwards;
}
.splash.is-out { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); } }
.splash-inner { display: flex; flex-direction: column; align-items: center; gap: 1.1rem; }
.splash-logo { width: 84px; height: 84px; border-radius: 50%; object-fit: cover; animation: splashPulse 1.6s ease-in-out infinite; }
@keyframes splashPulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.06); } }
.splash-line { width: 120px; height: 2px; background: var(--line); position: relative; overflow: hidden; border-radius: 2px; }
.splash-line::after {
  content: ""; position: absolute; inset: 0; width: 40%;
  background: var(--gold);
  animation: splashLine 1.1s ease-in-out infinite;
}
@keyframes splashLine { 0% { transform: translateX(-100%); } 100% { transform: translateX(350%); } }

/* =============================================================
   8. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding-top: var(--nav-h);
  overflow: clip;
  background: var(--bg);
}
.hero-mesh {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 900px 600px at 18% 15%, rgba(165,39,28,.30), transparent 60%),
    radial-gradient(ellipse 700px 500px at 85% 80%, rgba(203,161,53,.16), transparent 60%),
    var(--bg);
}
.hero-grain {
  position: absolute; inset: 0; z-index: 1; opacity: .05; mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-inner {
  position: relative; z-index: 2;
  width: min(1180px, 92vw);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  padding-block: 3rem;
}
.hero-copy { max-width: 640px; }
.hero-glyph {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .85rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.3rem;
}
.hero-glyph .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); animation: dotPulse 2s ease-in-out infinite; }
@keyframes dotPulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.hero-title { margin-bottom: 1.3rem; }
.hero-title .line { display: block; }
.hero-sub {
  color: var(--cream-2);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  max-width: 46ch;
  margin-bottom: 2.1rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.4rem; }
.hero-facts {
  display: flex; flex-wrap: wrap; gap: 1.6rem 2.4rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.hero-fact strong { display: block; font-family: var(--serif); font-size: 1.5rem; color: var(--gold-2); }
.hero-fact span { font-size: .82rem; color: var(--cream-3); }

.hero-figure {
  position: relative;
  display: flex; justify-content: center;
}
.hero-figure img {
  width: min(420px, 78vw);
  filter: drop-shadow(0 30px 60px rgba(0,0,0,.55));
  position: relative; z-index: 2;
  animation: figureFloat 6s ease-in-out infinite;
}
@keyframes figureFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.hero-figure-ring {
  position: absolute; inset: 8% ;
  border-radius: 50%;
  border: 1px dashed rgba(203,161,53,.28);
  z-index: 1;
  animation: ringSpin 40s linear infinite;
}
@keyframes ringSpin { to { transform: rotate(360deg); } }

.hero-scroll {
  position: absolute; bottom: 2.2rem; left: 50%; transform: translateX(-50%);
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cream-3);
}
.hero-scroll-line { width: 1px; height: 34px; background: linear-gradient(var(--gold), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0% { opacity: 0; transform: scaleY(0); transform-origin: top; } 40% { opacity: 1; transform: scaleY(1); transform-origin: top; } 100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; } }

.particles { position: fixed; inset: 0; pointer-events: none; z-index: 1; }

/* =============================================================
   9. Sections — Concept
   ============================================================= */
.concept {
  display: grid;
  gap: 2.5rem;
}
.concept-lead {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  color: var(--cream);
  max-width: 22ch;
}
.concept-lead em { color: var(--gold-2); }
.concept-body { color: var(--cream-2); max-width: 56ch; }
.concept-body p + p { margin-top: 1rem; }
.concept-pillars {
  margin-top: 1rem;
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr;
}
.pillar { display: flex; gap: 1rem; align-items: flex-start; }
.pillar-num { font-family: var(--serif); color: var(--gold); font-size: 1rem; opacity: .8; }
.pillar h4 { font-family: var(--sans); font-size: 1rem; font-weight: 700; margin-bottom: .3rem; }
.pillar p { color: var(--cream-3); font-size: .92rem; }

/* =============================================================
   10. PRO grid
   ============================================================= */
.pro-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
}
.pro-card { display: flex; flex-direction: column; gap: .8rem; }
.pro-card .pro-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, rgba(165,39,28,.28), rgba(203,161,53,.18));
  color: var(--gold-2);
  font-family: var(--serif); font-size: 1.3rem; font-weight: 700;
}
.pro-card h3 { font-size: 1.15rem; }
.pro-card p { color: var(--cream-3); font-size: .92rem; }

/* =============================================================
   11. Event types
   ============================================================= */
.events-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
.event-card {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  transition: border-color .35s, background .35s, transform .35s var(--ease-out);
}
.event-card:hover { border-color: rgba(203,161,53,.4); background: rgba(203,161,53,.05); transform: translateY(-4px); }
.event-card h4 { font-family: var(--sans); font-size: 1rem; font-weight: 700; margin-bottom: .4rem; color: var(--gold-2); }
.event-card p { font-size: .88rem; color: var(--cream-3); }

/* =============================================================
   12. Stats counters
   ============================================================= */
.stats {
  display: grid;
  gap: 1.6rem;
  grid-template-columns: repeat(2, 1fr);
  padding: clamp(2rem, 5vw, 3.2rem);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(165,39,28,.10), rgba(203,161,53,.05));
}
.stat { text-align: center; }
.stat strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 3rem);
  color: var(--gold-2);
}
.stat span { font-size: .82rem; color: var(--cream-3); }

/* =============================================================
   13. Steps — cómo trabajamos
   ============================================================= */
.steps {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
  counter-reset: step;
}
.step {
  display: flex; gap: 1.3rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--line);
}
.step:last-child { border-bottom: none; }
.step-num {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--accent);
  min-width: 2.4ch;
}
.step h3 { font-size: 1.1rem; margin-bottom: .35rem; }
.step p { color: var(--cream-3); font-size: .93rem; max-width: 48ch; }

/* =============================================================
   14. Gallery carousel
   ============================================================= */
.gallery-wrap { position: relative; }
.gallery-track {
  display: flex;
  gap: 1.1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1rem;
  scrollbar-width: none;
}
.gallery-track::-webkit-scrollbar { display: none; }
.gallery-item {
  flex: 0 0 auto;
  width: min(320px, 74vw);
  aspect-ratio: 4/5;
  border-radius: 18px;
  overflow: hidden;
  scroll-snap-align: start;
  position: relative;
  border: 1px solid var(--line);
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s var(--ease-soft), filter .55s;
}
.gallery-item:hover img { transform: scale(1.1); filter: saturate(1.15) brightness(1.05); }
.gallery-item::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(20,14,10,.75) 100%);
}
.gallery-nav { display: flex; gap: .8rem; margin-top: 1.4rem; justify-content: flex-end; }
.gallery-nav button {
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  transition: border-color .3s, background .3s;
}
.gallery-nav button:hover { border-color: var(--gold); background: rgba(203,161,53,.08); }

/* =============================================================
   15. Calidad / trust badges
   ============================================================= */
.badges {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr;
}
.badge {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: 16px;
}
.badge .badge-ico {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 10px;
  display: grid; place-items: center;
  background: rgba(203,161,53,.12);
  color: var(--gold-2);
}
.badge h4 { font-family: var(--sans); font-size: .96rem; font-weight: 700; margin-bottom: .3rem; }
.badge p { font-size: .88rem; color: var(--cream-3); }

.brand-strip {
  display: flex; flex-wrap: wrap; gap: .8rem 1.6rem;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.brand-strip span { font-size: .8rem; color: var(--cream-3); }
.brand-strip strong { font-family: var(--serif); color: var(--gold-2); font-size: 1rem; }

/* =============================================================
   16. CTA / Contact
   ============================================================= */
.cta-section {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  padding: clamp(2.6rem, 7vw, 5rem);
  background:
    radial-gradient(ellipse 700px 400px at 20% 0%, rgba(165,39,28,.35), transparent 60%),
    radial-gradient(ellipse 600px 400px at 90% 100%, rgba(203,161,53,.22), transparent 60%),
    var(--bg-3);
  border: 1px solid var(--line);
  text-align: center;
}
.cta-section h2 { max-width: 20ch; margin-inline: auto; margin-top: .9rem; }
.cta-section p { color: var(--cream-2); max-width: 50ch; margin: 1.1rem auto 2.2rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.cta-contacts {
  margin-top: 2.4rem;
  display: flex; flex-wrap: wrap; gap: 2rem;
  justify-content: center;
  font-size: .9rem; color: var(--cream-3);
}
.cta-contacts a { color: var(--gold-2); font-weight: 600; }
.cta-contacts a:hover { text-decoration: underline; }

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 400;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #0b1a10;
  display: grid; place-items: center;
  box-shadow: 0 10px 26px rgba(0,0,0,.4);
  transition: transform .35s var(--ease-bounce);
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 28px; height: 28px; }

/* =============================================================
   17. Footer
   ============================================================= */
.footer {
  padding: 3.5rem 0 2rem;
  border-top: 1px solid var(--line);
}
.footer-top {
  display: flex; flex-wrap: wrap; gap: 2.4rem;
  justify-content: space-between;
  padding-bottom: 2.4rem;
}
.footer-brand { display: flex; align-items: center; gap: .8rem; }
.footer-brand img { width: 46px; height: 46px; border-radius: 50%; }
.footer-brand strong { font-family: var(--serif); font-size: 1.2rem; display: block; }
.footer-brand span { font-size: .82rem; color: var(--cream-3); }
.footer-links { display: flex; flex-wrap: wrap; gap: 2.4rem; }
.footer-col h5 { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--gold); margin-bottom: .8rem; }
.footer-col a, .footer-col span { display: block; font-size: .9rem; color: var(--cream-3); padding: .25rem 0; }
.footer-col a:hover { color: var(--cream); }
.footer-bottom {
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: space-between;
  font-size: .8rem; color: var(--cream-3);
}

/* =============================================================
   18. Reveal on scroll
   ============================================================= */
[data-reveal] {
  opacity: 0; transform: translateY(36px);
  transition: opacity .8s var(--ease-soft), transform .8s var(--ease-soft);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }
[data-reveal-stagger] > * {
  opacity: 0; transform: translateY(24px);
  transition: opacity .7s var(--ease-soft), transform .7s var(--ease-soft);
}
[data-reveal-stagger].is-revealed > * { opacity: 1; transform: none; }
[data-reveal-stagger].is-revealed > *:nth-child(1) { transition-delay: 0s; }
[data-reveal-stagger].is-revealed > *:nth-child(2) { transition-delay: .08s; }
[data-reveal-stagger].is-revealed > *:nth-child(3) { transition-delay: .16s; }
[data-reveal-stagger].is-revealed > *:nth-child(4) { transition-delay: .24s; }
[data-reveal-stagger].is-revealed > *:nth-child(5) { transition-delay: .32s; }
[data-reveal-stagger].is-revealed > *:nth-child(6) { transition-delay: .4s; }
[data-reveal-stagger].is-revealed > *:nth-child(7) { transition-delay: .48s; }

/* =============================================================
   19. Responsive (mobile-first)
   ============================================================= */
@media (min-width: 540px) {
  .events-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 720px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-burger { display: none; }

  .hero-inner { grid-template-columns: 1.1fr .9fr; gap: 2rem; }
  .hero-figure { order: 2; }

  .concept { grid-template-columns: 1fr 1fr; }
  .pro-grid { grid-template-columns: repeat(2, 1fr); }
  .events-grid { grid-template-columns: repeat(4, 1fr); }
  .stats { grid-template-columns: repeat(4, 1fr); }
  .badges { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .pro-grid { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 2.4rem; }
  .step { border-bottom: none; padding-bottom: 0; }
}

@media (min-width: 1280px) {
  .concept { grid-template-columns: .8fr 1.2fr; gap: 4rem; }
  .hero-copy { max-width: 700px; }
}

/* =============================================================
   20. Reduced motion — ONLY truly intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .particles { display: none; }
  .hero-figure img { animation: none; }
  .hero-figure-ring { animation: none; }
  .splash-logo { animation: none; }
  .splash-line::after { animation: none; }
  .hero-scroll-line { animation: none; }
  html { scroll-behavior: auto; }
}