/* ============================================================
   LA POSIBILIDAD ERES TU — Sanación con caballos
   Dirección: "amanecer en el corral" — niebla verde, pino
   profundo, cuero y dorado pradera. Motivo firma: el círculo
   del corral (anillos finos que respiran).
   ============================================================ */

:root {
  --bg:        #EDEFE6;   /* niebla de campo */
  --bg-2:      #E2E6D6;   /* salvia suave */
  --paper:     #F6F7F1;
  --ink:       #1E2A20;   /* pino profundo */
  --ink-soft:  #37453A;
  --ink-mute:  #6E7A6C;
  --leather:   #7C5A33;   /* cuero / crin */
  --gold:      #B08A3E;   /* dorado pradera */
  --night:     #14201A;   /* verde noche (secciones oscuras) */
  --night-2:   #1B2B22;
  --cream:     #EFEDDF;   /* texto sobre oscuro */
  --cream-2:   #C9C9B4;
  --wa:        #1FA855;   /* WhatsApp, apenas ajustado a la paleta */
  --line:      rgba(30, 42, 32, 0.14);
  --line-l:    rgba(239, 237, 223, 0.16);
  --ease:      cubic-bezier(.22, .8, .3, 1);
  --font-d:    "Cormorant Garamond", Georgia, serif;
  --font-b:    "Karla", "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-b);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-d); font-weight: 400; line-height: 1.08; margin: 0 0 .5em; }
p { margin: 0 0 1em; }
.wrap { width: min(1180px, 92vw); margin-inline: auto; }

::selection { background: var(--gold); color: var(--night); }

/* ---------- Reveal (defensivo: si JS falla, todo se ve) ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal, .reveal[data-split] .line { opacity: 1; }
@media (scripting: none) { .reveal { opacity: 1; transform: none; } }

/* ---------- Splash ---------- */
.splash {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  background: var(--night);
  animation: splashOut .6s var(--ease) 3.2s forwards; /* red de seguridad CSS */
}
.splash.is-done { animation: splashOut .6s var(--ease) forwards; }
@keyframes splashOut { to { opacity: 0; visibility: hidden; } }
.splash-word {
  font-family: var(--font-d); color: var(--cream);
  font-size: clamp(1.6rem, 4vw, 2.6rem); text-align: center; line-height: 1.15;
  animation: splashIn 1.1s var(--ease) both;
}
.splash-word em { color: var(--gold); }
@keyframes splashIn { from { opacity: 0; transform: translateY(14px); } }
.splash-ring {
  position: absolute; width: min(44vmin, 340px); aspect-ratio: 1;
  border: 1px solid rgba(239,237,223,.25); border-radius: 50%;
  animation: ringBreath 2.6s ease-in-out infinite;
}
@keyframes ringBreath { 50% { transform: scale(1.08); opacity: .55; } }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; gap: 2rem;
  padding: 1.1rem clamp(1.2rem, 4vw, 3rem);
  transition: background .4s var(--ease), box-shadow .4s var(--ease), padding .4s var(--ease);
  color: var(--ink);
}
.nav.is-solid {
  background: rgba(237, 239, 230, .92);
  backdrop-filter: blur(12px);
  color: var(--ink);
  box-shadow: 0 1px 0 var(--line);
  padding-block: .75rem;
}
.nav-brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-d); font-size: 1.25rem; letter-spacing: .01em; }
.nav-brand em { color: var(--gold); }
.brand-ring { width: 14px; height: 14px; border: 1.5px solid currentColor; border-radius: 50%; opacity: .8; }
.nav-links { display: flex; gap: 1.6rem; margin-left: auto; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 400; }
.nav-links a { position: relative; padding-block: .3rem; opacity: .85; transition: opacity .3s; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.nav-links a:hover { opacity: 1; }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-social { display: flex; align-items: center; gap: .9rem; }
.nav-social a { display: grid; place-items: center; opacity: .75; transition: opacity .3s, transform .3s var(--ease), color .3s; }
.nav-social a:hover { opacity: 1; transform: translateY(-2px); color: var(--leather); }
.nav.is-solid .nav-social a:hover { color: var(--leather); }

.nav-cta {
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 500;
  border: 1px solid currentColor; border-radius: 100px; padding: .6rem 1.2rem;
  transition: background .3s, color .3s, border-color .3s;
}
.nav.is-solid .nav-cta:hover, .nav-cta:hover { background: var(--wa); border-color: var(--wa); color: #fff; }
.nav-burger { display: none; }

.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--night);
  display: grid; place-content: center; gap: 1.4rem; text-align: center;
  opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility .4s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; }
.mobile-menu a { color: var(--cream); font-family: var(--font-d); font-size: 1.8rem; }
.mobile-menu .mobile-cta { font-family: var(--font-b); font-size: .9rem; letter-spacing: .1em; text-transform: uppercase; border: 1px solid var(--wa); color: #fff; background: var(--wa); border-radius: 100px; padding: .9rem 1.6rem; margin-top: 1rem; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-b); font-size: .85rem; font-weight: 500;
  letter-spacing: .09em; text-transform: uppercase;
  padding: 1rem 1.7rem; border-radius: 100px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s;
  will-change: transform;
}
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 10px 30px -12px rgba(31, 168, 85, .65); }
.btn-wa:hover { transform: translateY(-3px); box-shadow: 0 18px 38px -14px rgba(31, 168, 85, .75); }
.btn-wa.big { font-size: .95rem; padding: 1.15rem 2.1rem; }
.btn-ghost { border: 1px solid rgba(239, 237, 223, .5); color: var(--cream); }
.btn-ghost:hover { border-color: var(--cream); transform: translateY(-3px); }

/* ---------- Hero (claro, campestre) ---------- */
.hero {
  position: relative; min-height: 100svh; display: grid; align-items: center;
  color: var(--ink); isolation: isolate;
  background:
    radial-gradient(120% 70% at 85% 0%, rgba(226, 230, 214, .9) 0%, transparent 55%),
    linear-gradient(180deg, #FAF9F2 0%, var(--bg) 70%, var(--bg-2) 100%);
}
.hero-field {
  position: absolute; inset: auto 0 0 0; height: 26vh; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60% 100% at 30% 100%, rgba(124, 90, 51, .10) 0%, transparent 70%),
    radial-gradient(70% 100% at 75% 100%, rgba(46, 87, 68, .12) 0%, transparent 70%);
}
.hero-ring {
  position: absolute; z-index: -1; right: -10vmin; top: 8vh;
  width: min(62vmin, 600px); aspect-ratio: 1; border-radius: 50%;
  border: 1px solid rgba(124, 90, 51, .22);
  animation: ringBreath 6s ease-in-out infinite;
  pointer-events: none;
}
.hero-ring::after { content: ""; position: absolute; inset: 9%; border: 1px solid rgba(176, 138, 62, .3); border-radius: 50%; }
.hero-inner {
  position: relative; width: min(1180px, 92vw); margin-inline: auto;
  display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center; padding: 7.5rem 0 5rem;
}
.kicker { font-size: .78rem; letter-spacing: .22em; text-transform: uppercase; font-weight: 500; color: var(--ink-mute); margin-bottom: 1.4rem; }
.hero-title { font-size: clamp(2.5rem, 5.4vw, 4.4rem); font-weight: 300; letter-spacing: -.01em; max-width: 18ch; }
.hero-title em { font-style: italic; color: var(--leather); }
.hero-title .line { display: block; overflow: hidden; }
.hero-sub { font-family: var(--font-d); font-style: italic; font-size: clamp(1.15rem, 2vw, 1.4rem); color: var(--ink-soft); max-width: 44ch; margin-top: 1.1rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }
.btn-outline { border: 1px solid rgba(30, 42, 32, .35); color: var(--ink); }
.btn-outline:hover { border-color: var(--ink); transform: translateY(-3px); }
.hero-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 1.1rem; margin-top: 2.8rem; font-size: .85rem; color: var(--ink-mute); }
.hero-meta strong { color: var(--ink); font-weight: 600; }
.hero-meta .sep { width: 26px; height: 1px; background: var(--line); }
.hero-media { position: relative; }
.hero-photo {
  position: relative; overflow: hidden;
  aspect-ratio: 4 / 5.2;
  width: calc(100% + max((100vw - 1180px) / 2, 4vw));
  /* Foto integrada: fundido radial amplio, sin bordes visibles */
  -webkit-mask-image: radial-gradient(75% 72% at 52% 46%, #000 46%, rgba(0,0,0,.55) 68%, transparent 92%);
  mask-image: radial-gradient(75% 72% at 52% 46%, #000 46%, rgba(0,0,0,.55) 68%, transparent 92%);
}
.hero-photo video, .hero-photo img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 42% center; filter: saturate(1.02) brightness(1.03);
}
.hero-scroll { position: absolute; left: 50%; bottom: 1.4rem; width: 1px; height: 52px; background: rgba(30, 42, 32, .18); overflow: hidden; }
.hero-scroll span { position: absolute; inset: 0; background: var(--leather); animation: scrollHint 2.2s var(--ease) infinite; }
@keyframes scrollHint { from { transform: translateY(-100%); } to { transform: translateY(100%); } }

/* ---------- Marquee ---------- */
.marquee { background: var(--night); color: var(--cream-2); overflow: hidden; padding: 1rem 0; border-block: 1px solid var(--line-l); }
.marquee-track { display: inline-flex; align-items: center; gap: 2.2rem; white-space: nowrap; animation: marquee 34s linear infinite; font-family: var(--font-d); font-style: italic; font-size: 1.15rem; }
.marquee-track i { font-style: normal; color: var(--gold); font-size: .7rem; }
@keyframes marquee { to { transform: translateX(-50%); } }


/* ---------- Filosofía ---------- */
.philosophy { padding: clamp(4.5rem, 9vw, 8rem) 0; background: var(--paper); border-block: 1px solid var(--line); }
.phil-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; margin-top: 2.4rem; }
.phil {
  background: var(--bg); border: 1px solid var(--line); border-radius: 16px;
  padding: 2.1rem 1.7rem 1.7rem;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.phil:hover { box-shadow: 0 24px 44px -26px rgba(30, 42, 32, .38); }
.phil-glyph { display: block; color: var(--gold); letter-spacing: .4em; font-size: .85rem; margin-bottom: 1.1rem; }
.phil h3 { font-size: 1.45rem; }
.phil p { margin: 0; font-size: .94rem; color: var(--ink-soft); }

/* ---------- Video destacado ---------- */
.feature-video { padding: clamp(4.5rem, 9vw, 8rem) 0; background: var(--bg); }
.feature-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.feature-quote { font-family: var(--font-d); font-style: italic; font-size: clamp(1.25rem, 2.3vw, 1.6rem); color: var(--leather); line-height: 1.4; border-left: 2px solid var(--gold); padding-left: 1.2rem; }
.feature-text > p:last-child { color: var(--ink-soft); }
.player .vthumb { border-radius: 18px; box-shadow: 0 30px 60px -30px rgba(30, 42, 32, .5); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ---------- Eyebrow + títulos ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; font-size: .76rem; letter-spacing: .22em; text-transform: uppercase; font-weight: 500; color: var(--ink-mute); margin-bottom: 1.2rem; }
.eyebrow.light { color: var(--cream-2); }
.ring-dot { width: 11px; height: 11px; border: 1.5px solid var(--leather); border-radius: 50%; }
.ring-dot.gold { border-color: var(--gold); }
.section-title { font-size: clamp(1.9rem, 4.2vw, 3.1rem); font-weight: 400; letter-spacing: -.01em; margin-bottom: 1.4rem; }
.section-title em { font-style: italic; color: var(--leather); }
.section-title.light { color: var(--cream); }
.section-title.light em { color: var(--gold); }

/* ---------- Manifiesto ---------- */
.manifesto { padding: clamp(4.5rem, 9vw, 8rem) 0; background: var(--bg); }
.manifesto-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; align-items: start; }
.manifesto-lead { font-family: var(--font-d); font-size: clamp(1.4rem, 2.6vw, 1.9rem); line-height: 1.35; color: var(--ink-soft); }
.manifesto-lead em { color: var(--leather); }
.manifesto-body > p:last-child { max-width: 58ch; color: var(--ink-soft); }

/* ---------- Método ---------- */
.method { padding: clamp(4.5rem, 9vw, 8rem) 0; background: var(--paper); border-block: 1px solid var(--line); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin-top: 2.5rem; }
.step {
  background: var(--bg); border: 1px solid var(--line); border-radius: 14px;
  padding: 1.8rem 1.5rem 1.4rem; position: relative;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.step:hover { box-shadow: 0 24px 44px -26px rgba(30, 42, 32, .4); }
.step-num { font-family: var(--font-d); font-style: italic; font-size: 1.5rem; color: var(--gold); display: inline-grid; place-items: center; width: 52px; height: 52px; border: 1px solid var(--line); border-radius: 50%; margin-bottom: 1rem; }
.step h3 { font-size: 1.35rem; }
.step p { font-size: .93rem; color: var(--ink-soft); margin: 0; }
.method-note { margin-top: 2.4rem; border-left: 2px solid var(--gold); padding: .4rem 0 .4rem 1.4rem; max-width: 62ch; }
.method-note p { margin: 0; color: var(--ink-soft); }

/* ---------- Los caballos (oscuro) ---------- */
.horses { background: var(--night); color: var(--cream-2); padding: clamp(5rem, 10vw, 9rem) 0; position: relative; overflow: hidden; }
.horses::before { content: ""; position: absolute; left: -18vmin; bottom: -18vmin; width: 56vmin; aspect-ratio: 1; border: 1px solid rgba(239, 237, 223, .08); border-radius: 50%; }
.horses-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.horses-media { position: relative; }
.frame { margin: 0; border-radius: 14px; overflow: hidden; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6); }
.frame img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; filter: saturate(.85) contrast(1.02); transition: transform .8s var(--ease); }
.frame:hover img { transform: scale(1.05); }
.frame-b { width: 62%; margin: -18% 0 0 auto; border: 4px solid var(--night); }
.horses-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; margin-top: 1.6rem; }
.horses-cols h4 { color: var(--cream); font-size: 1.25rem; margin-bottom: .4rem; }
.horses-cols p { font-size: .93rem; margin: 0; }
.horses blockquote { margin: 2.2rem 0 0; font-family: var(--font-d); font-style: italic; font-size: clamp(1.2rem, 2.2vw, 1.55rem); color: var(--cream); border-left: 2px solid var(--gold); padding-left: 1.3rem; line-height: 1.4; }

/* ---------- Silvina ---------- */
.silvina { padding: clamp(4.5rem, 9vw, 8rem) 0; background: var(--bg); }
.silvina-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.silvina-role { font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; color: var(--leather); font-weight: 500; margin-bottom: 1.2rem; }
.silvina-text p { max-width: 56ch; color: var(--ink-soft); }
.silvina-media { margin: 0; border-radius: 16px; overflow: hidden; background: var(--night); box-shadow: 0 30px 60px -30px rgba(30, 42, 32, .5); }
.silvina-media img { width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; filter: saturate(.9); }
.silvina-media figcaption { font-family: var(--font-d); font-style: italic; color: var(--cream-2); font-size: 1.05rem; padding: 1.1rem 1.4rem; line-height: 1.4; }
.link-arrow { display: inline-flex; align-items: center; gap: .5rem; font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 500; color: var(--leather); border-bottom: 1px solid transparent; transition: gap .3s var(--ease), border-color .3s; }
.link-arrow:hover { gap: .9rem; border-color: var(--leather); }
.link-arrow.center { display: flex; justify-content: center; margin-top: 2.4rem; }

/* ---------- Sesiones ---------- */
.sessions { padding: clamp(4.5rem, 9vw, 8rem) 0; background: var(--bg-2); border-block: 1px solid var(--line); }
.session-cards { display: grid; grid-template-columns: 1fr 1.25fr; gap: 1.4rem; margin-top: 2.2rem; }
.scard { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 2rem 1.8rem; position: relative; transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.scard:hover { box-shadow: 0 26px 48px -26px rgba(30, 42, 32, .35); }
.scard h3 { font-size: 1.6rem; }
.scard-meta { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--leather); font-weight: 500; margin-bottom: .9rem; }
.scard p:last-child { margin: 0; color: var(--ink-soft); font-size: .95rem; }
.scard-featured { background: var(--night); color: var(--cream-2); border-color: transparent; }
.scard-featured h3 { color: var(--cream); }
.scard-featured .scard-meta { color: var(--gold); }
.scard-tag { position: absolute; top: -12px; right: 1.4rem; background: var(--gold); color: var(--night); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; padding: .3rem .8rem; border-radius: 100px; }
.sessions-help { margin-top: 2.2rem; max-width: 64ch; font-size: 1.02rem; color: var(--ink-soft); }
.sessions-help em { font-family: var(--font-d); font-size: 1.15em; color: var(--ink); }

/* ---------- Videos ---------- */
.videos { padding: clamp(4.5rem, 9vw, 8rem) 0; background: var(--paper); }
.video-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin-top: 2.4rem; }
.vcard-main { grid-column: span 2; grid-row: span 2; }
.vthumb { position: relative; border-radius: 14px; overflow: hidden; background: var(--night); }
.vthumb img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .7s var(--ease), filter .5s; }
.vcard:hover .vthumb img { transform: scale(1.06); filter: brightness(1.06); }
.vthumb iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; display: block; }
.vplay {
  position: absolute; inset: 0; margin: auto; width: 62px; height: 62px;
  display: grid; place-items: center; border: 1px solid rgba(255,255,255,.55); border-radius: 50%;
  background: rgba(20, 32, 26, .45); color: #fff; cursor: pointer;
  backdrop-filter: blur(4px);
  transition: transform .35s var(--ease), background .3s;
}
.vplay:hover { transform: scale(1.1); background: var(--wa); border-color: var(--wa); }
.vdur { position: absolute; right: .7rem; bottom: .7rem; background: rgba(20, 32, 26, .75); color: var(--cream); font-size: .72rem; padding: .2rem .55rem; border-radius: 6px; letter-spacing: .04em; }
.vcard h3 { font-size: 1.15rem; margin: .9rem 0 .2rem; }
.vcard-main h3 { font-size: 1.5rem; }
.vcard p { font-size: .9rem; color: var(--ink-mute); margin: 0; }

/* ---------- CTA final ---------- */
.cta-final { position: relative; background: var(--night); color: var(--cream-2); padding: clamp(5rem, 10vw, 9rem) 0; overflow: hidden; isolation: isolate; }
@property --mesh-angle { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
.cta-mesh {
  position: absolute; inset: -30%; z-index: -1; opacity: .5; filter: blur(70px);
  background:
    conic-gradient(from var(--mesh-angle) at 30% 40%, rgba(176, 138, 62, .35), transparent 40%),
    radial-gradient(circle at 75% 70%, rgba(46, 87, 68, .8), transparent 55%);
  animation: meshSpin 22s linear infinite;
}
@keyframes meshSpin { to { --mesh-angle: 360deg; } }
.cta-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.cta-loc { font-family: var(--font-d); font-size: 1.25rem; font-style: italic; color: var(--cream); margin: 0 0 2rem; line-height: 1.45; }
.cta-phone { margin-top: 1.4rem; font-size: .88rem; color: var(--cream-2); }
.cta-map { border-radius: 16px; overflow: hidden; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6); border: 1px solid var(--line-l); }
.cta-map iframe { width: 100%; height: 380px; border: 0; display: block; filter: grayscale(.4) contrast(1.02); }

/* ---------- Footer ---------- */
.footer { background: var(--night); color: var(--cream-2); border-top: 1px solid var(--line-l); padding: 2.6rem 0; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 1.2rem 3rem; align-items: center; }
.footer-brand { font-family: var(--font-d); font-size: 1.3rem; color: var(--cream); margin: 0; }
.footer-brand em { color: var(--gold); }
.footer-tag { font-size: .82rem; margin: .3rem 0 0; }
.footer-links { display: flex; gap: 1.6rem; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-links a { display: inline-flex; align-items: center; gap: .5rem; }
.footer-links a { opacity: .8; transition: opacity .3s, color .3s; }
.footer-links a:hover { opacity: 1; color: var(--gold); }
:root { --yp: #FFC61A; }
.powered { display: inline-block; margin-left: 1.2rem; padding-left: 1.2rem; border-left: 1px solid var(--line-l); }
.powered a { color: var(--yp); font-weight: 500; border-bottom: 1px solid transparent; transition: border-color .3s, text-shadow .3s; }
.powered a:hover { border-color: var(--yp); text-shadow: 0 0 18px rgba(255, 198, 26, .5); }
.photo-credit { font-size: .68rem; opacity: .7; }
.photo-credit a { text-decoration: underline; }
.footer-legal { grid-column: 1 / -1; font-size: .76rem; color: rgba(239, 237, 223, .5); margin: .6rem 0 0; border-top: 1px solid var(--line-l); padding-top: 1.2rem; }

/* ---------- Botón subir ---------- */
.to-top {
  position: fixed; left: 1.4rem; bottom: 1.4rem; z-index: 90;
  width: 48px; height: 48px; display: grid; place-items: center;
  background: var(--paper); color: var(--ink); border: 1px solid var(--line); border-radius: 50%;
  cursor: pointer; box-shadow: 0 12px 28px -14px rgba(30, 42, 32, .45);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .4s var(--ease), transform .4s var(--ease), visibility .4s, background .3s, color .3s;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--night); color: var(--cream); }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 90;
  width: 60px; height: 60px; display: grid; place-items: center;
  background: var(--wa); color: #fff; border-radius: 50%;
  box-shadow: 0 14px 34px -12px rgba(31, 168, 85, .8);
  transition: transform .35s var(--ease);
}
.wa-float::before { content: ""; position: absolute; inset: -6px; border: 1px solid rgba(31, 168, 85, .5); border-radius: 50%; animation: ringBreath 2.4s ease-in-out infinite; }
.wa-float:hover { transform: translateY(-4px) scale(1.05); }
.wa-tip {
  position: absolute; right: calc(100% + .8rem); top: 50%; transform: translateY(-50%);
  background: var(--night); color: var(--cream); font-size: .78rem; padding: .4rem .8rem; border-radius: 8px;
  white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .3s;
}
.wa-float:hover .wa-tip { opacity: 1; }

/* ---------- Movimiento reducido: solo lo intrusivo ---------- */
@media (prefers-reduced-motion: reduce) {
  .cta-mesh { animation: none; }
  .marquee-track { animation-duration: 90s; }
  .hero-scroll { display: none; }
  /* Micro-interacciones (hover, fades, tilt) se mantienen a propósito. */
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .phil-grid { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .vcard-main { grid-column: span 2; grid-row: auto; }
}
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: 6.5rem; }
  .hero-media { max-width: 480px; margin-inline: auto; }
  .hero-photo { width: 100%; }
  .feature-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav-links, .nav-social { display: flex; align-items: center; gap: .9rem; }
.nav-social a { display: grid; place-items: center; opacity: .75; transition: opacity .3s, transform .3s var(--ease), color .3s; }
.nav-social a:hover { opacity: 1; transform: translateY(-2px); color: var(--leather); }
.nav.is-solid .nav-social a:hover { color: var(--leather); }

.nav-cta { display: none; }
  .nav-burger {
    display: grid; gap: 6px; margin-left: auto; background: none; border: 0; padding: .6rem; cursor: pointer;
  }
  .nav-burger span { display: block; width: 26px; height: 2px; background: currentColor; transition: transform .35s var(--ease), opacity .3s; }
  .nav-burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav-burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav-burger[aria-expanded="true"] { color: var(--cream); position: relative; z-index: 101; }
  .manifesto-grid, .horses-grid, .silvina-grid, .session-cards, .cta-grid { grid-template-columns: 1fr; }
  .horses-cols { grid-template-columns: 1fr; }
  .silvina-media { order: -1; }
  .hero-inner { padding-bottom: 6.5rem; }
  .hero-ring { right: -30vmin; opacity: .6; }
  .cta-map iframe { height: 300px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .steps, .video-grid { grid-template-columns: 1fr; }
  .vcard-main { grid-column: auto; }
  .hero-meta { gap: .7rem; font-size: .8rem; }
  .hero-meta .sep { display: none; }
  .frame-b { width: 74%; }
  .wa-float { width: 54px; height: 54px; right: 1rem; bottom: 1rem; }
  .to-top { left: 1rem; bottom: 1rem; width: 44px; height: 44px; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Fallback de video ---------- */
.vfallback { position: absolute; left: .8rem; bottom: .6rem; font-size: .72rem; color: rgba(239, 237, 223, .85); background: rgba(20, 32, 26, .7); padding: .25rem .6rem; border-radius: 6px; transition: background .3s; }
.vfallback:hover { background: var(--wa); color: #fff; }