/* ===== M&G Wellness Center — estilos ===== */

:root{
  --brown-900:#3d2b21;
  --brown-800:#4a3428;
  --brown-700:#6b4a3a;
  --brown-500:#8a6a52;
  --brown-300:#b79c85;
  --beige-400:#d9c3a3;
  --beige-200:#ecdfc9;
  --offwhite:#faf5ec;
  --white:#ffffff;

  --font-display:'Cormorant Garamond', serif;
  --font-body:'Jost', sans-serif;

  --radius-lg:28px;
  --radius-md:18px;
  --radius-sm:10px;

  --ease:cubic-bezier(.22,.85,.32,1);
  --shadow-soft:0 20px 60px -25px rgba(61,43,33,.35);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--brown-900);
  background:var(--offwhite);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3{font-family:var(--font-display);font-weight:500;margin:0;color:var(--brown-900);}
p{margin:0;line-height:1.7;}
.skip-link{position:absolute;left:-999px;top:0;background:var(--brown-900);color:var(--white);padding:.8em 1.2em;z-index:999;}
.skip-link:focus{left:1rem;top:1rem;}

.eyebrow{
  font-family:var(--font-body);
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.72rem;
  font-weight:500;
  color:var(--brown-500);
  margin-bottom:1rem;
}

/* ---------- Splash ---------- */
.splash{
  position:fixed;inset:0;z-index:9999;
  background:var(--brown-900);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;
  animation:splashOut .6s ease 1.1s forwards;
}
.splash__mark{
  width:84px;height:84px;object-fit:contain;
  animation:splashPulse 1.1s var(--ease) both;
}
.splash__line{
  width:120px;height:1px;background:var(--brown-500);position:relative;overflow:hidden;
}
.splash__line::after{
  content:'';position:absolute;inset:0;background:var(--beige-200);
  animation:splashLine 1.1s var(--ease) both;
}
@keyframes splashPulse{from{opacity:0;letter-spacing:.3em;}to{opacity:1;letter-spacing:.08em;}}
@keyframes splashLine{from{transform:translateX(-100%);}to{transform:translateX(0);}}
@keyframes splashOut{to{opacity:0;visibility:hidden;pointer-events:none;}}
.splash.is-hidden{opacity:0 !important;visibility:hidden !important;pointer-events:none !important;transition:opacity .5s ease;}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:1.4rem 0;
  transition:background .4s var(--ease),padding .4s var(--ease),box-shadow .4s var(--ease);
}
.nav.is-scrolled{
  background:rgba(250,245,236,.85);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:.85rem 0;
  box-shadow:0 10px 30px -20px rgba(61,43,33,.4);
}
.nav__inner{
  max-width:1280px;margin:0 auto;padding:0 clamp(1.2rem,4vw,3rem);
  display:flex;align-items:center;gap:2rem;
}
.nav__brand{
  display:flex;align-items:center;gap:.65rem;
  font-family:var(--font-display);font-size:1.35rem;font-weight:600;
  color:var(--brown-900);letter-spacing:.02em;margin-right:auto;
}
.nav__logo{width:40px;height:40px;object-fit:contain;flex-shrink:0;}
.nav__brand span{font-weight:400;font-style:italic;font-size:.95rem;margin-left:.35rem;color:var(--brown-700);}
.nav__links{display:flex;gap:2rem;}
.nav__links a{
  font-size:.85rem;letter-spacing:.03em;position:relative;padding:.2rem 0;color:var(--brown-800);
}
.nav__links a::after{
  content:'';position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--brown-700);
  transition:width .35s var(--ease);
}
.nav__links a:hover::after{width:100%;}
.nav__toggle{display:none;background:none;border:0;width:26px;height:20px;flex-direction:column;justify-content:space-between;cursor:pointer;padding:0;}
.nav__toggle span{display:block;height:1.5px;background:var(--brown-900);border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease);}

.nav__lang{
  padding:.3rem .8rem;border:1px solid var(--brown-500);border-radius:999px;
  font-size:.72rem;font-weight:600;letter-spacing:.06em;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
}
.nav__links a.nav__lang::after{display:none;}
.nav__lang:hover{background:var(--brown-800);color:var(--white);border-color:var(--brown-800);}

/* Nav empieza transparente sobre el vídeo del hero (oscuro) -> texto en claro; al hacer scroll pasa a fondo sólido y texto oscuro */
.nav:not(.is-scrolled){background:linear-gradient(to bottom, rgba(61,43,33,.45), transparent);}
.nav:not(.is-scrolled) .nav__brand,
.nav:not(.is-scrolled) .nav__brand span,
.nav:not(.is-scrolled) .nav__links a{color:var(--white);}
.nav:not(.is-scrolled) .nav__links a::after{background:var(--beige-200);}
.nav:not(.is-scrolled) .nav__toggle span{background:var(--white);}
.nav:not(.is-scrolled) .btn--ghost{border-color:rgba(255,255,255,.6);color:var(--white);}
.nav:not(.is-scrolled) .nav__lang{border-color:rgba(255,255,255,.6);}
.nav:not(.is-scrolled) .nav__lang:hover{background:var(--white);color:var(--brown-900);}
.nav:not(.is-scrolled) .btn--ghost:hover{background:var(--white);color:var(--brown-900);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.95rem 1.9rem;border-radius:999px;font-size:.85rem;letter-spacing:.03em;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s var(--ease),color .35s var(--ease);
  border:1px solid transparent;cursor:pointer;
}
.btn--primary{background:var(--brown-800);color:var(--white);box-shadow:var(--shadow-soft);}
.btn--primary:hover{transform:translateY(-3px);background:var(--brown-900);}
.btn--ghost{border-color:var(--brown-700);color:var(--brown-800);padding:.7rem 1.5rem;}
.btn--ghost:hover{background:var(--brown-800);color:var(--white);transform:translateY(-2px);}
.btn--text{color:var(--brown-800);text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--beige-400);padding:.7rem .2rem;}
.btn--text:hover{text-decoration-color:var(--brown-700);}
.btn--full{width:100%;}

/* ---------- Placeholders ---------- */
.img-placeholder{
  position:relative;width:100%;height:100%;border-radius:var(--radius-lg);
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.35) 0 2px, transparent 2px 14px),
    linear-gradient(155deg, var(--beige-400), var(--brown-300) 60%, var(--brown-500));
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;
  color:rgba(255,255,255,.85);min-height:220px;
  border:1px solid rgba(255,255,255,.4);
}
.img-placeholder svg{width:34px;height:34px;opacity:.85;}
.img-placeholder span{font-size:.78rem;letter-spacing:.04em;text-align:center;padding:0 1rem;}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding-top:6rem;}
.hero__bg{position:absolute;inset:0;z-index:0;background:var(--brown-900);}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;}
.hero__scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(61,43,33,.55) 0%, rgba(61,43,33,.35) 45%, rgba(61,43,33,.75) 100%),
    linear-gradient(90deg, rgba(61,43,33,.55) 0%, rgba(61,43,33,.15) 55%);
}
.hero__grain{position:absolute;inset:0;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.hero__inner{
  position:relative;z-index:1;max-width:1280px;margin:0 auto;width:100%;
  padding:2rem clamp(1.2rem,4vw,3rem) 4rem;
  display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,5rem);align-items:center;
}
.hero__inner--single{grid-template-columns:1fr;max-width:900px;}
.hero--video .eyebrow{color:var(--beige-200);}
.hero--video .hero__title{color:var(--white);}
.hero__title{font-size:clamp(2.6rem,5.4vw,4.6rem);line-height:1.05;letter-spacing:-.01em;}
.hero__title em{font-style:italic;color:var(--brown-700);}
.hero--video .hero__title em{color:var(--beige-400);}
.hero__sub{max-width:36ch;margin:1.6rem 0 2.2rem;color:var(--brown-700);font-size:1.05rem;}
.hero--video .hero__sub{color:var(--beige-200);max-width:44ch;}
.hero__actions{display:flex;flex-wrap:wrap;gap:1.2rem;align-items:center;}
.hero--video .btn--text{color:var(--white);text-decoration-color:rgba(255,255,255,.5);}
.hero--video .btn--text:hover{text-decoration-color:var(--white);}

.hero__badge{
  margin-top:2.2rem;display:inline-flex;align-items:baseline;gap:.6rem;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-radius:999px;padding:.8rem 1.3rem;
}
.hero__badge strong{font-family:var(--font-display);font-size:1.2rem;color:var(--white);}
.hero__badge span{font-size:.75rem;color:var(--beige-200);letter-spacing:.02em;}

.hero__scroll{position:absolute;left:50%;bottom:1.6rem;transform:translateX(-50%);z-index:1;}
.hero__scroll span{display:block;width:1px;height:46px;background:linear-gradient(var(--beige-200),transparent);animation:scrollDown 1.8s ease infinite;}
@keyframes scrollDown{0%{transform:scaleY(0);transform-origin:top;}45%{transform:scaleY(1);transform-origin:top;}55%{transform:scaleY(1);transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

/* ---------- Marquee ---------- */
.marquee{background:var(--brown-900);color:var(--beige-200);overflow:hidden;padding:1.1rem 0;}
.marquee__track{display:flex;width:max-content;gap:1.2rem;animation:marquee 26s linear infinite;}
.marquee__track span{font-family:var(--font-display);font-style:italic;font-size:1.05rem;letter-spacing:.03em;white-space:nowrap;opacity:.9;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- Section shared ---------- */
section{padding:clamp(4.5rem,9vw,8rem) clamp(1.2rem,4vw,3rem);}
.section-head{max-width:640px;margin-bottom:3.5rem;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(2rem,3.6vw,2.9rem);margin-bottom:1rem;}
.section-head__sub{color:var(--brown-700);}
.testimonials__note{margin-top:.8rem;font-size:.78rem;color:var(--brown-500);font-style:italic;}

/* ---------- Philosophy ---------- */
.philosophy{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2.5rem,6vw,6rem);align-items:center;
}
.philosophy__visual{position:relative;}
.philosophy__frame{
  aspect-ratio:3/4;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-soft);background:var(--brown-900);
}
.philosophy__video{width:100%;height:100%;object-fit:cover;}
.philosophy__chip{
  position:absolute;bottom:-1rem;right:-1rem;background:var(--white);color:var(--brown-800);
  padding:.9rem 1.2rem;border-radius:var(--radius-md);box-shadow:var(--shadow-soft);
  font-family:var(--font-display);font-style:italic;font-size:1rem;
}
.philosophy__copy p{color:var(--brown-700);margin-bottom:1.1rem;}
.philosophy__copy h2{font-size:clamp(2rem,3.6vw,2.9rem);margin-bottom:1.3rem;}
.philosophy__list{margin:1.6rem 0 2.2rem;display:flex;flex-direction:column;gap:.7rem;}
.philosophy__list li{position:relative;padding-left:1.6rem;color:var(--brown-800);font-size:.95rem;}
.philosophy__list li::before{content:'';position:absolute;left:0;top:.5em;width:9px;height:9px;border-radius:50%;background:var(--beige-400);border:1px solid var(--brown-500);}

/* ---------- Benefits ---------- */
.benefits{background:var(--beige-200);}
.benefits__grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;}
.benefit-card{
  background:var(--white);border-radius:var(--radius-md);padding:2.2rem 1.8rem;
  box-shadow:0 16px 40px -28px rgba(61,43,33,.4);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.benefit-card:hover{transform:translateY(-8px);box-shadow:0 24px 50px -24px rgba(61,43,33,.45);}
.benefit-card__icon{
  display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;
  border-radius:50%;background:var(--beige-200);color:var(--brown-700);margin-bottom:1.3rem;
}
.benefit-card__icon svg{width:24px;height:24px;}
.benefit-card h3{font-size:1.25rem;margin-bottom:.6rem;}
.benefit-card p{color:var(--brown-700);font-size:.92rem;}
.benefits__cta{text-align:center;margin-top:3rem;}

/* ---------- Menu / Carta de tratamientos ---------- */
.menu__accordion{max-width:820px;margin:0 auto;}
.menu-category{border-bottom:1px solid var(--beige-400);}
.menu-category:first-of-type{border-top:1px solid var(--beige-400);}
.menu-category__summary{
  list-style:none;cursor:pointer;padding:1.5rem .5rem;
  display:flex;align-items:center;gap:1rem;
  -webkit-tap-highlight-color:transparent;
}
.menu-category__summary::-webkit-details-marker{display:none;}
.menu-category__name{font-family:var(--font-display);font-size:1.5rem;color:var(--brown-900);}
.menu-category__count{margin-left:auto;font-size:.78rem;color:var(--brown-500);letter-spacing:.03em;}
.menu-category__chevron{width:20px;height:20px;color:var(--brown-700);transition:transform .35s var(--ease);flex-shrink:0;}
.menu-category[open] .menu-category__chevron{transform:rotate(180deg);}

.menu-list{padding:0 .5rem 2rem;display:flex;flex-direction:column;gap:1.8rem;}
.menu-item__head{display:flex;align-items:baseline;gap:.6rem;}
.menu-item__name{font-family:var(--font-display);font-size:1.15rem;color:var(--brown-900);white-space:nowrap;}
.menu-item__leader{flex:1;border-bottom:1px dotted var(--brown-300);margin-bottom:.35em;min-width:1rem;}
.menu-item__price{white-space:nowrap;font-weight:600;color:var(--brown-800);font-size:.92rem;}
.menu-item__desc{margin-top:.4rem;color:var(--brown-700);font-size:.88rem;max-width:56ch;}

.menu-item__tiers{margin-top:.7rem;display:flex;flex-direction:column;gap:.5rem;padding-left:1rem;border-left:2px solid var(--beige-400);}
.menu-item__tiers li{display:flex;align-items:baseline;gap:.6rem;font-size:.88rem;color:var(--brown-800);}
.menu-item__tiers li span:first-child{white-space:nowrap;color:var(--brown-500);}
.menu-item__tiers li span:last-child{font-weight:600;white-space:nowrap;}

.menu-list--compact{gap:.7rem;}
.menu-item--compact{display:flex;align-items:baseline;gap:.6rem;}
.menu-item--compact .menu-item__name{font-family:var(--font-body);font-size:.95rem;font-weight:500;}

.menu__note{max-width:640px;margin:2.5rem auto 0;text-align:center;font-size:.82rem;color:var(--brown-500);font-style:italic;}
.menu__cta{text-align:center;margin-top:1.6rem;}

/* ---------- Testimonials ---------- */
.testimonials__track{
  max-width:1280px;margin:0 auto;display:flex;gap:1.6rem;overflow-x:auto;scroll-snap-type:x mandatory;
  padding-bottom:1rem;scrollbar-width:none;
}
.testimonials__track::-webkit-scrollbar{display:none;}
.testi-card{
  scroll-snap-align:start;flex:0 0 min(380px,85vw);background:var(--white);border-radius:var(--radius-md);
  padding:2.2rem;box-shadow:0 16px 40px -28px rgba(61,43,33,.4);position:relative;
}
.testi-card__quote{position:absolute;top:.6rem;left:1.4rem;font-family:var(--font-display);font-size:3.4rem;color:var(--beige-400);line-height:1;}
.testi-card p{position:relative;color:var(--brown-800);font-size:1rem;margin:1.4rem 0 1.6rem;}
.testi-card footer{display:flex;align-items:center;gap:.8rem;}
.testi-card__avatar{
  width:42px;height:42px;border-radius:50%;background:var(--brown-800);color:var(--beige-200);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:.95rem;flex-shrink:0;
}
.testi-card footer strong{display:block;font-size:.9rem;}
.testi-card footer small{color:var(--brown-500);font-size:.78rem;}
.testimonials__dots{display:flex;justify-content:center;gap:.55rem;margin-top:1.8rem;}
.testimonials__dots button{
  width:8px;height:8px;border-radius:50%;border:0;background:var(--beige-400);cursor:pointer;padding:0;
  transition:background .3s ease,transform .3s ease;
}
.testimonials__dots button.is-active{background:var(--brown-800);transform:scale(1.25);}

/* ---------- Contact ---------- */
.contact{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,5rem);align-items:stretch;
}
.contact__visual .img-placeholder--wide{min-height:100%;aspect-ratio:auto;}
.contact__map{
  position:relative;width:100%;height:100%;min-height:340px;
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft);
  border:1px solid var(--beige-400);
}
.contact__map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:sepia(12%) saturate(85%);}
.contact__box{background:var(--white);border-radius:var(--radius-lg);padding:clamp(2rem,4vw,3.2rem);box-shadow:var(--shadow-soft);}
.contact__sub{color:var(--brown-700);margin:1rem 0 2rem;}
.contact__info{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-bottom:2.4rem;padding-bottom:2.2rem;border-bottom:1px solid var(--beige-200);}
.contact__info li{display:flex;flex-direction:column;gap:.3rem;}
.contact__info strong{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brown-500);}
.contact__info span{font-size:.92rem;color:var(--brown-900);}
.contact__info a:hover{text-decoration:underline;}

.contact__form{display:flex;flex-direction:column;gap:1.4rem;}
.field{position:relative;}
.field input,.field textarea{
  width:100%;border:0;border-bottom:1px solid var(--beige-400);background:transparent;
  font-family:var(--font-body);font-size:1rem;color:var(--brown-900);padding:.6rem 0;resize:vertical;
  transition:border-color .3s ease;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brown-700);}
.field label{
  position:absolute;left:0;top:.6rem;color:var(--brown-500);font-size:1rem;pointer-events:none;
  transition:transform .25s var(--ease),font-size .25s var(--ease),color .25s var(--ease);
}
.field input:focus + label,.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,.field textarea:not(:placeholder-shown) + label{
  transform:translateY(-1.3rem);font-size:.72rem;color:var(--brown-700);
}

/* ---------- Footer ---------- */
.footer{background:var(--brown-900);color:var(--beige-200);}
.footer__inner{
  max-width:1280px;margin:0 auto;padding:3.5rem clamp(1.2rem,4vw,3rem) 2rem;
  display:flex;flex-wrap:wrap;gap:2rem;align-items:center;justify-content:space-between;
}
.footer__logo{height:78px;width:auto;object-fit:contain;}
.footer__brand p{color:var(--brown-300);font-size:.85rem;margin-top:.6rem;}
.footer__links{display:flex;gap:1.6rem;flex-wrap:wrap;}
.footer__links a{font-size:.85rem;color:var(--beige-200);opacity:.85;}
.footer__links a:hover{opacity:1;text-decoration:underline;}
.footer__links a.nav__lang{border-color:var(--brown-500);opacity:1;}
.footer__links a.nav__lang:hover{background:var(--beige-200);color:var(--brown-900);text-decoration:none;}
.footer__socials{display:flex;gap:.7rem;}
.footer__social{width:38px;height:38px;border:1px solid var(--brown-500);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .3s ease;}
.footer__social:hover{background:var(--brown-700);}
.footer__social svg{width:18px;height:18px;}
.footer__bottom{border-top:1px solid var(--brown-700);text-align:center;padding:1.2rem;font-size:.78rem;color:var(--brown-300);}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--delay,0s);}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero__inner{grid-template-columns:1fr;text-align:center;}
  .hero__sub{margin-left:auto;margin-right:auto;}
  .hero__actions{justify-content:center;}
  .philosophy,.contact{grid-template-columns:1fr;}
  .benefits__grid{grid-template-columns:repeat(2,1fr);}
  .contact__visual{order:2;}
  .contact__info{grid-template-columns:1fr 1fr;}
}
@media (max-width:760px){
  .nav__links{
    position:fixed;top:0;right:0;height:100vh;width:min(78vw,320px);background:var(--offwhite);
    flex-direction:column;justify-content:center;gap:2rem;padding:2rem;
    box-shadow:-20px 0 50px -30px rgba(0,0,0,.4);
    transform:translateX(100%);transition:transform .4s var(--ease);z-index:90;
  }
  .nav__links.is-open{transform:translateX(0);}
  .nav__links.is-open a{color:var(--brown-800);}
  .nav__links.is-open a::after{background:var(--brown-700);}
  .nav__toggle{display:flex;}
  .nav__cta{display:none;}
  .benefits__grid{grid-template-columns:1fr;}
  .contact__info{grid-template-columns:1fr;}
  .hero{padding-top:5rem;}
  .menu-category__name{font-size:1.25rem;}
  .menu-item__head{flex-wrap:wrap;}
  .menu-item__leader{display:none;}
  .menu-item--compact{flex-wrap:wrap;}
}