/* =================================================================
   Bienestar Holístico · Landing de suplementos naturales
   CSS — mobile first · variables · grid/flex · animaciones
   ================================================================= */

/* ---------- Variables ---------- */
:root{
  /* Paleta */
  --blanco:   #FAF8F3;
  --beige:    #EDE3D2;
  --salvia:   #8FAF8A;
  --verde:    #355E3B;
  --dorado:   #C8A96A;
  --marron:   #7A5C45;
  --gris:     #3F3F3F;

  --salvia-soft: #cfe0cb;
  --beige-soft:  #f5efe4;

  /* Tipografía */
  --serif:  "Playfair Display", "Cormorant Garamond", serif;
  --sans:   "Inter", "Montserrat", system-ui, sans-serif;
  --mont:   "Montserrat", var(--sans);

  /* Sistema */
  --radius:   22px;
  --radius-sm:14px;
  --radius-lg:34px;
  --shadow:      0 14px 40px -18px rgba(53,94,59,.30);
  --shadow-soft: 0 8px 26px -16px rgba(63,63,63,.30);
  --shadow-hover:0 28px 60px -22px rgba(53,94,59,.45);
  --ease: cubic-bezier(.22,.61,.36,1);
  --container: 1180px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  font-family:var(--sans);
  color:var(--gris);
  background:var(--blanco);
  line-height:1.65;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ text-decoration:none; color:inherit; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
ul{ list-style:none; }

/* ---------- Layout helpers ---------- */
.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 20px; }
.container--narrow{ max-width:820px; }

section{ position:relative; padding:72px 0; }

.section-head{ text-align:center; max-width:760px; margin:0 auto 48px; }
.section-title{
  font-family:var(--serif);
  font-weight:600;
  font-size:clamp(1.7rem,4.4vw,2.7rem);
  line-height:1.18;
  color:var(--verde);
  letter-spacing:.2px;
}
.section-title--left{ text-align:left; }
.section-lead{
  margin-top:16px;
  font-size:1.04rem;
  color:#5d5d5d;
}
.eyebrow{
  display:inline-block;
  font-family:var(--mont);
  font-weight:600;
  font-size:.72rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--dorado);
  margin-bottom:14px;
}
.eyebrow--center{ display:block; }

/* =================================================================
   BOTONES
   ================================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--mont); font-weight:600; font-size:.95rem;
  padding:15px 30px; border-radius:50px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s;
  white-space:nowrap; text-align:center;
}
.btn--primary{
  background:linear-gradient(135deg,var(--verde),var(--salvia));
  color:#fff;
  box-shadow:0 12px 28px -12px rgba(53,94,59,.7);
}
.btn--primary:hover{ transform:translateY(-3px); box-shadow:0 18px 38px -12px rgba(53,94,59,.8); }
.btn--secondary{
  background:transparent; color:var(--verde);
  border:1.6px solid var(--salvia);
}
.btn--secondary:hover{ background:var(--salvia); color:#fff; transform:translateY(-3px); }
.btn--ghost{
  background:var(--beige-soft); color:var(--marron);
}
.btn--ghost:hover{ background:var(--beige); color:var(--verde); }
.btn--block{ width:100%; }
.btn--sm{ padding:11px 22px; font-size:.85rem; }
.btn--xs{ padding:8px 18px; font-size:.78rem; }
.btn--lg{ padding:18px 42px; font-size:1.05rem; }
.btn--glow{ animation:glow 2.6s ease-in-out infinite; }

/* =================================================================
   HEADER
   ================================================================= */
.header{
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  padding:16px 0;
  background:rgba(250,248,243,.55);
  transition:background .4s, box-shadow .4s, padding .4s;
}
.header.scrolled{
  background:rgba(250,248,243,.85);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 6px 24px -16px rgba(63,63,63,.5);
  padding:10px 0;
}
.header__inner{ display:flex; align-items:center; justify-content:space-between; gap:16px; }
.brand{ display:flex; flex-direction:column; line-height:1.1; }
.brand__mark{
  font-family:var(--serif); font-weight:700; font-size:1.5rem; color:var(--verde);
  letter-spacing:.5px;
}
.brand__mark span{ color:var(--dorado); font-weight:600; }
.brand__sub{
  font-family:var(--mont); font-size:.6rem; letter-spacing:.16em;
  text-transform:uppercase; color:var(--marron); margin-top:2px;
}
.nav{ display:flex; align-items:center; gap:26px; }
.nav__link{
  font-family:var(--mont); font-weight:500; font-size:.9rem; color:var(--gris);
  position:relative; transition:color .3s;
}
.nav__link::after{
  content:""; position:absolute; left:0; bottom:-6px; width:0; height:2px;
  background:var(--dorado); transition:width .3s var(--ease);
}
.nav__link:hover{ color:var(--verde); }
.nav__link:hover::after{ width:100%; }

.nav__toggle{ display:none; flex-direction:column; gap:5px; padding:6px; z-index:1100; }
.nav__toggle span{ width:26px; height:2.5px; background:var(--verde); border-radius:3px; transition:.35s var(--ease); }
.nav__toggle.open span:nth-child(1){ transform:translateY(7.5px) rotate(45deg); }
.nav__toggle.open span:nth-child(2){ opacity:0; }
.nav__toggle.open span:nth-child(3){ transform:translateY(-7.5px) rotate(-45deg); }

/* =================================================================
   HERO
   ================================================================= */
.hero{
  position:relative; overflow:hidden;
  padding:130px 0 80px;
  background:
    radial-gradient(120% 90% at 80% 0%, var(--beige) 0%, transparent 55%),
    linear-gradient(180deg, var(--beige-soft) 0%, var(--blanco) 100%);
}
.hero__inner{ display:grid; gap:48px; align-items:center; }
.hero__content{ position:relative; z-index:3; }
.hero__title{
  font-family:var(--serif); font-weight:600;
  font-size:clamp(2.1rem,6.5vw,3.6rem); line-height:1.12;
  color:var(--verde);
}
.hero__title em{ font-style:italic; color:var(--dorado); }
.hero__subtitle{ margin-top:20px; font-size:1.08rem; max-width:540px; color:#555; }
.hero__authority{
  margin-top:18px; display:inline-flex; align-items:center; gap:9px;
  font-family:var(--mont); font-weight:600; font-size:.9rem; color:var(--marron);
  background:rgba(255,255,255,.6); padding:8px 16px; border-radius:50px;
  border:1px solid rgba(143,175,138,.4);
}
.dot{ width:9px; height:9px; border-radius:50%; background:var(--salvia); box-shadow:0 0 0 4px rgba(143,175,138,.25); }
.hero__actions{ margin-top:32px; display:flex; flex-wrap:wrap; gap:14px; }
.hero__microcopy{ margin-top:20px; font-size:.85rem; color:#888; }

/* Hero products */
.hero__products{ position:relative; min-height:340px; z-index:2; }
.hero__product{
  position:absolute; border-radius:var(--radius);
  background:rgba(255,255,255,.55); backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.7); box-shadow:var(--shadow);
  padding:14px;
}
.hero__product img{ border-radius:14px; }
.hero__product--main{ width:62%; left:50%; top:50%; transform:translate(-50%,-50%); z-index:3; }
.hero__product--a{ width:38%; left:2%; top:6%; z-index:2; }
.hero__product--b{ width:36%; right:2%; bottom:4%; z-index:2; }

/* Blobs / leaves */
.blob{ position:absolute; border-radius:50%; filter:blur(50px); opacity:.5; z-index:1; }
.blob--1{ width:340px; height:340px; background:var(--salvia-soft); top:-80px; right:-60px; }
.blob--2{ width:260px; height:260px; background:#e7d8b8; bottom:-60px; left:-50px; }
.blob--3{ width:420px; height:420px; background:rgba(143,175,138,.35); top:-120px; left:50%; transform:translateX(-50%); }
.leaf{
  position:absolute; font-size:2.4rem; opacity:.6; z-index:1;
  animation:float 7s ease-in-out infinite; will-change:transform;
}
.leaf--1{ top:14%; left:6%; }
.leaf--2{ top:64%; left:46%; font-size:1.8rem; animation-duration:9s; }
.leaf--3{ top:24%; right:8%; font-size:2rem; animation-duration:8s; }
.leaf--4{ top:8%; right:6%; font-size:3rem; opacity:.4; }

/* =================================================================
   BENEFICIOS
   ================================================================= */
.benefits{ padding:48px 0; background:var(--verde); }
.benefits__grid{ display:grid; grid-template-columns:1fr; gap:18px; }
.benefit{
  text-align:center; color:#fff; padding:18px;
  border-radius:var(--radius-sm);
  transition:transform .4s var(--ease), background .4s;
}
.benefit:hover{ transform:translateY(-6px); background:rgba(255,255,255,.07); }
.benefit__icon{ font-size:2rem; margin-bottom:10px; }
.benefit h3{ font-family:var(--mont); font-size:1rem; margin-bottom:6px; }
.benefit p{ font-size:.86rem; color:rgba(255,255,255,.8); }

/* =================================================================
   EMOCIÓN / IDENTIFICACIÓN
   ================================================================= */
.emotion{ background:var(--blanco); }
.emotion__grid{ display:grid; grid-template-columns:1fr; gap:14px; max-width:920px; margin:0 auto; }
.emotion__card{
  background:#fff; border:1px solid var(--beige);
  border-radius:var(--radius-sm); padding:22px 24px;
  font-family:var(--serif); font-size:1.12rem; color:var(--marron);
  box-shadow:var(--shadow-soft);
  transition:transform .4s var(--ease), background .4s, color .4s, box-shadow .4s;
}
.emotion__card:hover{
  transform:translateY(-5px) scale(1.02);
  background:linear-gradient(135deg,var(--salvia),var(--verde));
  color:#fff; box-shadow:var(--shadow-hover);
}

/* =================================================================
   PRODUCTOS (CARDS PREMIUM)
   ================================================================= */
.products{ background:linear-gradient(180deg,var(--blanco),var(--beige-soft)); }
.products__grid{ display:grid; grid-template-columns:1fr; gap:26px; }
.product-card{
  background:#fff; border-radius:var(--radius);
  border:1px solid var(--beige); overflow:hidden;
  box-shadow:var(--shadow-soft);
  display:flex; flex-direction:column;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s;
}
.product-card:hover{
  transform:translateY(-10px) scale(1.02);
  box-shadow:var(--shadow-hover);
  border-color:var(--dorado);
}
.product-card__media{
  position:relative; overflow:hidden;
  background:radial-gradient(circle at 50% 40%, #fff, var(--beige-soft));
  aspect-ratio:4/3; display:flex; align-items:center; justify-content:center;
}
.product-image{
  width:78%; height:100%; object-fit:contain;
  transition:transform .6s var(--ease);
}
.product-card:hover .product-image{ transform:scale(1.08); }
.product-card__caps{
  position:absolute; top:14px; right:14px;
  background:rgba(53,94,59,.9); color:#fff;
  font-family:var(--mont); font-size:.72rem; font-weight:600;
  padding:5px 12px; border-radius:50px;
}
.product-card__body{ padding:24px; display:flex; flex-direction:column; flex:1; }
.product-card__name{ font-family:var(--serif); font-size:1.5rem; color:var(--verde); }
.product-card__focus{
  font-family:var(--mont); font-size:.74rem; font-weight:600; letter-spacing:.08em;
  text-transform:uppercase; color:var(--dorado); margin:4px 0 12px;
}
.product-card__desc{ font-size:.92rem; color:#666; margin-bottom:14px; }
.product-card__list{ display:grid; gap:8px; margin-bottom:20px; }
.product-card__list li{
  position:relative; padding-left:24px; font-size:.9rem; color:#555;
}
.product-card__list li::before{
  content:"🌿"; position:absolute; left:0; top:0; font-size:.85rem;
}
.product-card__actions{ margin-top:auto; display:grid; gap:10px; }

/* =================================================================
   PRODUCT VIEWER (TABS)
   ================================================================= */
.viewer{ background:var(--blanco); }
.viewer__tabs{
  display:flex; flex-wrap:wrap; justify-content:center; gap:10px; margin-bottom:34px;
}
.viewer__tab{
  font-family:var(--mont); font-weight:600; font-size:.85rem;
  padding:11px 20px; border-radius:50px;
  background:var(--beige-soft); color:var(--marron);
  border:1.5px solid transparent;
  transition:all .35s var(--ease);
}
.viewer__tab:hover{ border-color:var(--salvia); }
.viewer__tab.is-active{ background:var(--verde); color:#fff; box-shadow:var(--shadow-soft); }

.viewer__panel{
  display:grid; grid-template-columns:1fr; gap:32px; align-items:center;
  background:rgba(255,255,255,.6); backdrop-filter:blur(8px);
  border:1px solid var(--beige); border-radius:var(--radius-lg);
  padding:28px; box-shadow:var(--shadow-soft);
}
.viewer__media{
  background:radial-gradient(circle at 50% 40%, #fff, var(--beige-soft));
  border-radius:var(--radius); padding:24px; display:flex; justify-content:center;
}
.viewer__media img{ width:70%; transition:opacity .4s, transform .4s var(--ease); }
.viewer__media img.swap{ opacity:0; transform:scale(.92); }
.viewer__info h3{ font-family:var(--serif); font-size:2rem; color:var(--verde); }
.viewer__focus{
  display:inline-block; font-family:var(--mont); font-size:.74rem; font-weight:600;
  letter-spacing:.08em; text-transform:uppercase; color:var(--dorado); margin:6px 0 14px;
}
.viewer__list{ display:grid; gap:9px; margin:16px 0 24px; }
.viewer__list li{ position:relative; padding-left:24px; font-size:.94rem; color:#555; }
.viewer__list li::before{ content:"✦"; position:absolute; left:0; color:var(--salvia); }

/* =================================================================
   QUIZ
   ================================================================= */
.quiz{ background:linear-gradient(180deg,var(--beige-soft),var(--blanco)); }
.quiz__chips{
  display:flex; flex-wrap:wrap; justify-content:center; gap:12px; margin-bottom:32px;
}
.quiz-chip{
  font-family:var(--mont); font-weight:600; font-size:.88rem;
  padding:12px 22px; border-radius:50px;
  background:#fff; color:var(--marron); border:1.5px solid var(--beige);
  transition:all .35s var(--ease);
}
.quiz-chip:hover{ transform:translateY(-3px); border-color:var(--salvia); color:var(--verde); }
.quiz-chip.active{ background:linear-gradient(135deg,var(--dorado),#dcc086); color:#fff; border-color:transparent; }

.quiz__result{
  max-width:640px; margin:0 auto; text-align:center;
  background:#fff; border:1px solid var(--beige); border-radius:var(--radius);
  padding:34px 28px; box-shadow:var(--shadow-soft); min-height:120px;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px;
}
.quiz__placeholder{ color:#999; font-style:italic; }
.quiz__rec-title{ font-family:var(--serif); font-size:1.4rem; color:var(--verde); }
.quiz__rec-products{ display:flex; flex-wrap:wrap; gap:10px; justify-content:center; }
.quiz__rec-badge{
  font-family:var(--mont); font-weight:600; font-size:.86rem;
  background:var(--salvia-soft); color:var(--verde);
  padding:8px 18px; border-radius:50px;
}
.quiz__note{ font-size:.86rem; color:#777; }

/* =================================================================
   HOLÍSTICO
   ================================================================= */
.holistic{ background:var(--blanco); overflow:hidden; }
.holistic__grid{ display:grid; grid-template-columns:1fr; gap:16px; max-width:980px; margin:0 auto; }
.pillar{
  display:flex; align-items:center; gap:16px;
  background:#fff; border:1px solid var(--beige); border-radius:var(--radius-sm);
  padding:18px 22px; box-shadow:var(--shadow-soft);
  transition:transform .4s var(--ease), box-shadow .4s, border-color .4s;
}
.pillar:hover{ transform:translateX(6px); border-color:var(--salvia); box-shadow:var(--shadow); }
.pillar__icon{
  font-size:1.6rem; width:54px; height:54px; flex:0 0 54px;
  display:flex; align-items:center; justify-content:center;
  background:var(--beige-soft); border-radius:50%;
}
.pillar h3{ font-family:var(--mont); font-size:1rem; font-weight:600; color:var(--verde); }

/* =================================================================
   COMPARATIVA
   ================================================================= */
.compare{ background:var(--beige-soft); }
.comparison-table{ overflow-x:auto; border-radius:var(--radius); box-shadow:var(--shadow-soft); }
.comparison-table table{ width:100%; border-collapse:collapse; background:#fff; min-width:640px; }
.comparison-table th{
  background:var(--verde); color:#fff; font-family:var(--mont); font-weight:600;
  font-size:.85rem; text-align:left; padding:16px 18px;
}
.comparison-table td{ padding:16px 18px; border-bottom:1px solid var(--beige); font-size:.9rem; }
.comparison-table tbody tr{ transition:background .3s; }
.comparison-table tbody tr:hover{ background:var(--beige-soft); }
.comparison-table td:first-child{ font-family:var(--mont); font-weight:600; color:var(--verde); }

/* =================================================================
   PASOS
   ================================================================= */
.steps{ background:var(--blanco); }
.steps__grid{ display:grid; grid-template-columns:1fr; gap:18px; }
.step{
  position:relative; text-align:center;
  background:#fff; border:1px solid var(--beige); border-radius:var(--radius);
  padding:30px 20px; box-shadow:var(--shadow-soft);
  transition:transform .4s var(--ease), box-shadow .4s;
}
.step:hover{ transform:translateY(-6px); box-shadow:var(--shadow); }
.step__num{
  position:absolute; top:-18px; left:50%; transform:translateX(-50%);
  width:42px; height:42px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg,var(--dorado),#dcc086); color:#fff;
  font-family:var(--serif); font-weight:700; font-size:1.2rem; border-radius:50%;
  box-shadow:var(--shadow-soft);
}
.step__icon{ font-size:2rem; display:block; margin:12px 0 10px; }
.step p{ font-size:.92rem; color:#555; }

/* =================================================================
   TESTIMONIOS / CARRUSEL
   ================================================================= */
.testimonials{ background:linear-gradient(180deg,var(--beige-soft),var(--blanco)); }
.carousel{ max-width:760px; margin:0 auto; overflow:hidden; }
.carousel__track{ display:flex; transition:transform .55s var(--ease); }
.testimonial-card{
  flex:0 0 100%; padding:36px 32px; text-align:center;
}
.testimonial-card p{
  font-family:var(--serif); font-style:italic; font-size:1.25rem; line-height:1.6;
  color:var(--marron);
}
.testimonial-card figcaption{
  margin-top:18px; font-family:var(--mont); font-weight:600; font-size:.85rem; color:var(--salvia);
}
.carousel__controls{ display:flex; align-items:center; justify-content:center; gap:18px; margin-top:14px; }
.carousel__btn{
  width:44px; height:44px; border-radius:50%; background:#fff; border:1px solid var(--beige);
  font-size:1.5rem; color:var(--verde); box-shadow:var(--shadow-soft);
  transition:background .3s, transform .3s;
}
.carousel__btn:hover{ background:var(--verde); color:#fff; transform:scale(1.08); }
.carousel__dots{ display:flex; gap:8px; }
.carousel__dot{ width:9px; height:9px; border-radius:50%; background:var(--beige); transition:background .3s, transform .3s; }
.carousel__dot.active{ background:var(--dorado); transform:scale(1.3); }

/* =================================================================
   SOBRE MÍ
   ================================================================= */
.about{ background:var(--blanco); }
.about__inner{ display:grid; grid-template-columns:1fr; gap:36px; align-items:center; }
.about__photo{
  aspect-ratio:4/5; border-radius:var(--radius-lg);
  background:linear-gradient(135deg,var(--salvia),var(--verde));
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px;
  color:#fff; box-shadow:var(--shadow); text-align:center; padding:20px;
}
.about__photo span{ font-size:3.4rem; }
.about__photo small{ font-family:var(--mont); font-size:.78rem; opacity:.85; }
.about__content p{ margin-bottom:14px; color:#555; }
.about__secondary{ font-family:var(--serif); font-style:italic; font-size:1.1rem; color:var(--marron); }
.about__content .btn{ margin-top:10px; }

/* =================================================================
   FAQ
   ================================================================= */
.faq{ background:var(--beige-soft); }
.faq__list{ display:grid; gap:12px; }
.faq-item{
  background:#fff; border:1px solid var(--beige); border-radius:var(--radius-sm);
  overflow:hidden; transition:box-shadow .3s, border-color .3s;
}
.faq-item.open{ box-shadow:var(--shadow-soft); border-color:var(--salvia); }
.faq-item__q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:18px 22px; text-align:left;
  font-family:var(--mont); font-weight:600; font-size:.98rem; color:var(--verde);
}
.faq-item__icon{
  flex:0 0 auto; font-size:1.4rem; color:var(--dorado); transition:transform .35s var(--ease);
}
.faq-item.open .faq-item__icon{ transform:rotate(45deg); }
.faq-item__a{
  max-height:0; overflow:hidden; transition:max-height .4s var(--ease);
}
.faq-item__a p{ padding:0 22px 20px; color:#666; font-size:.94rem; }

/* =================================================================
   CTA FINAL
   ================================================================= */
.cta{
  background:linear-gradient(135deg,var(--verde),var(--salvia));
  text-align:center; overflow:hidden; color:#fff;
}
.cta__inner{ position:relative; z-index:2; max-width:720px; }
.cta__title{ font-family:var(--serif); font-size:clamp(1.8rem,5vw,2.8rem); line-height:1.2; }
.cta__sub{ margin:16px 0 30px; font-size:1.08rem; opacity:.92; }
.cta .btn--primary{ background:#fff; color:var(--verde); }
.cta .btn--primary:hover{ background:var(--blanco); }

/* =================================================================
   FOOTER
   ================================================================= */
.footer{ background:var(--gris); color:rgba(255,255,255,.75); padding:54px 0 30px; text-align:center; }
.footer__brand{ margin-bottom:22px; }
.footer__brand .brand__mark{ color:#fff; }
.footer__brand p{ font-family:var(--mont); font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; margin-top:6px; opacity:.7; }
.footer__legal{
  max-width:760px; margin:0 auto 20px; font-size:.82rem; line-height:1.7;
  padding:20px; background:rgba(255,255,255,.05); border-radius:var(--radius-sm);
}
.footer__copy{ font-size:.78rem; opacity:.6; }

/* =================================================================
   WHATSAPP FLOTANTE
   ================================================================= */
.whatsapp-float{
  position:fixed; right:20px; bottom:20px; z-index:1200;
  display:flex; align-items:center; gap:10px;
  background:#25D366; color:#fff;
  padding:14px 20px; border-radius:50px;
  font-family:var(--mont); font-weight:600; font-size:.95rem;
  box-shadow:0 10px 30px -8px rgba(37,211,102,.7);
  animation:pulse 2.4s ease-in-out infinite;
  transition:transform .3s;
}
.whatsapp-float:hover{ transform:scale(1.06); }
.whatsapp-float svg{ flex:0 0 auto; }

/* =================================================================
   SCROLL REVEAL
   ================================================================= */
.reveal, .fade-up{
  opacity:0; transform:translateY(40px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay:var(--d,0s);
}
.reveal.active, .fade-up.active{ opacity:1; transform:translateY(0); }
/* el hero hace fade-up al cargar */
.fade-up{ animation:none; }

/* =================================================================
   KEYFRAMES
   ================================================================= */
@keyframes float{
  0%,100%{ transform:translateY(0) rotate(0deg); }
  50%{ transform:translateY(-16px) rotate(4deg); }
}
.float{ animation:float 6s ease-in-out infinite; }
.float--slow{ animation-duration:8.5s; }

@keyframes pulse{
  0%,100%{ box-shadow:0 10px 30px -8px rgba(37,211,102,.7), 0 0 0 0 rgba(37,211,102,.5); }
  50%{ box-shadow:0 10px 30px -8px rgba(37,211,102,.7), 0 0 0 14px rgba(37,211,102,0); }
}

@keyframes glow{
  0%,100%{ box-shadow:0 12px 28px -12px rgba(53,94,59,.7); }
  50%{ box-shadow:0 12px 34px -10px rgba(200,169,106,.9); }
}

@keyframes fadeUp{
  from{ opacity:0; transform:translateY(40px); }
  to{ opacity:1; transform:translateY(0); }
}

@keyframes softZoom{
  from{ transform:translate(-50%,-50%) scale(.9); opacity:0; }
  to{ transform:translate(-50%,-50%) scale(1); opacity:1; }
}
.soft-zoom{ animation:softZoom 1.1s var(--ease) both; }

/* Hero fade-up on load */
.hero .fade-up{ animation:fadeUp .9s var(--ease) both; animation-delay:var(--d,0s); opacity:1; }
.hero .fade-up{ opacity:0; }

/* =================================================================
   RESPONSIVE — TABLET
   ================================================================= */
@media (min-width:680px){
  section{ padding:90px 0; }
  .benefits__grid{ grid-template-columns:repeat(2,1fr); }
  .emotion__grid{ grid-template-columns:repeat(2,1fr); }
  .products__grid{ grid-template-columns:repeat(2,1fr); }
  .holistic__grid{ grid-template-columns:repeat(2,1fr); }
  .steps__grid{ grid-template-columns:repeat(3,1fr); }
  .hero__subtitle{ font-size:1.14rem; }
}

/* =================================================================
   RESPONSIVE — DESKTOP
   ================================================================= */
@media (min-width:960px){
  .hero__inner{ grid-template-columns:1.05fr .95fr; }
  .hero__products{ min-height:460px; }
  .benefits__grid{ grid-template-columns:repeat(4,1fr); }
  .emotion__grid{ grid-template-columns:repeat(3,1fr); }
  .products__grid{ grid-template-columns:repeat(3,1fr); }
  .viewer__panel{ grid-template-columns:.9fr 1.1fr; padding:40px; }
  .holistic__grid{ grid-template-columns:repeat(3,1fr); }
  .steps__grid{ grid-template-columns:repeat(5,1fr); }
  .about__inner{ grid-template-columns:.8fr 1.2fr; }
}

/* =================================================================
   RESPONSIVE — MENÚ MÓVIL
   ================================================================= */
@media (max-width:860px){
  .nav__toggle{ display:flex; }
  .nav{
    position:fixed; inset:0 0 0 auto; width:min(78%,320px);
    flex-direction:column; align-items:flex-start; gap:22px;
    padding:100px 32px 40px;
    background:rgba(250,248,243,.97); backdrop-filter:blur(16px);
    box-shadow:-10px 0 40px -20px rgba(0,0,0,.4);
    transform:translateX(100%); transition:transform .4s var(--ease);
    z-index:1050;
  }
  .nav.open{ transform:translateX(0); }
  .nav__link{ font-size:1.05rem; }
  .nav__cta{ width:100%; }
}

/* Comparativa -> cards en móvil */
@media (max-width:680px){
  .comparison-table{ overflow:visible; box-shadow:none; }
  .comparison-table table,
  .comparison-table thead,
  .comparison-table tbody,
  .comparison-table th,
  .comparison-table td,
  .comparison-table tr{ display:block; min-width:0; }
  .comparison-table thead{ display:none; }
  .comparison-table tr{
    background:#fff; border:1px solid var(--beige); border-radius:var(--radius-sm);
    margin-bottom:14px; padding:8px 6px; box-shadow:var(--shadow-soft);
  }
  .comparison-table td{
    display:flex; justify-content:space-between; gap:14px;
    border-bottom:1px dashed var(--beige); padding:11px 14px; text-align:right;
  }
  .comparison-table td:last-child{ border-bottom:none; justify-content:center; }
  .comparison-table td::before{
    content:attr(data-label);
    font-family:var(--mont); font-weight:600; font-size:.78rem; color:var(--salvia);
    text-align:left;
  }
}

/* Reduce motion */
@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; }
  .reveal,.fade-up{ opacity:1; transform:none; }
}

/* =================================================================
   PRECIOS
   ================================================================= */
.product-card__price{
  display:flex; align-items:baseline; gap:10px; margin-bottom:16px;
}
.price-before{
  font-family:var(--mont); font-size:.92rem; color:#b9b0a0; text-decoration:line-through;
}
.price-now{
  font-family:var(--serif); font-weight:700; font-size:1.55rem; color:var(--verde);
}
.product-card__off{
  position:absolute; top:14px; left:14px;
  background:linear-gradient(135deg,var(--dorado),#dcc086); color:#fff;
  font-family:var(--mont); font-size:.74rem; font-weight:700;
  padding:5px 11px; border-radius:50px; box-shadow:var(--shadow-soft);
}
.viewer__price{ display:flex; align-items:baseline; gap:12px; margin-bottom:18px; }
.viewer__actions{ display:flex; flex-wrap:wrap; gap:12px; }
.t-before{ color:#b9b0a0; text-decoration:line-through; font-size:.82rem; margin-right:4px; }

/* =================================================================
   BOTÓN CARRITO (header)
   ================================================================= */
.cart-toggle{
  position:relative; display:flex; align-items:center; justify-content:center;
  width:46px; height:46px; border-radius:50%;
  color:var(--verde); background:rgba(255,255,255,.6);
  border:1px solid rgba(143,175,138,.4); margin-left:auto;
  transition:background .3s, transform .3s;
}
.cart-toggle:hover{ background:#fff; transform:translateY(-2px); }
.cart-toggle__count{
  position:absolute; top:-6px; right:-6px;
  min-width:20px; height:20px; padding:0 5px;
  display:flex; align-items:center; justify-content:center;
  background:var(--dorado); color:#fff;
  font-family:var(--mont); font-weight:700; font-size:.72rem; border-radius:50px;
  transform:scale(0); transition:transform .3s var(--ease);
}
.cart-toggle__count.show{ transform:scale(1); }
@media (max-width:860px){ .cart-toggle{ margin-left:0; } }

/* =================================================================
   CARRITO (drawer)
   ================================================================= */
.cart-overlay{
  position:fixed; inset:0; background:rgba(53,63,55,.45);
  backdrop-filter:blur(2px); opacity:0; visibility:hidden;
  transition:opacity .35s, visibility .35s; z-index:1300;
}
.cart-overlay.open{ opacity:1; visibility:visible; }

.cart{
  position:fixed; top:0; right:0; z-index:1400;
  width:min(92%,400px); height:100%;
  background:var(--blanco);
  display:flex; flex-direction:column;
  box-shadow:-18px 0 50px -20px rgba(0,0,0,.5);
  transform:translateX(100%); transition:transform .4s var(--ease);
}
.cart.open{ transform:translateX(0); }
.cart__head{
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 24px; border-bottom:1px solid var(--beige);
}
.cart__head h3{ font-family:var(--serif); font-size:1.4rem; color:var(--verde); }
.cart__close{ font-size:2rem; line-height:1; color:var(--marron); transition:color .3s; }
.cart__close:hover{ color:var(--verde); }

.cart__items{ flex:1; overflow-y:auto; padding:10px 18px; }
.cart__empty{ padding:40px 28px; text-align:center; color:#999; font-style:italic; }

.cart-item{
  display:grid; grid-template-columns:60px 1fr auto; gap:14px; align-items:center;
  padding:14px 6px; border-bottom:1px solid var(--beige);
}
.cart-item__img{
  width:60px; height:60px; border-radius:12px; object-fit:contain;
  background:var(--beige-soft); padding:5px;
}
.cart-item__name{ font-family:var(--mont); font-weight:600; font-size:.92rem; color:var(--verde); }
.cart-item__price{ font-size:.82rem; color:#888; margin-top:2px; }
.cart-item__qty{ display:flex; align-items:center; gap:8px; margin-top:8px; }
.cart-item__qty button{
  width:26px; height:26px; border-radius:8px; background:var(--beige-soft);
  color:var(--verde); font-size:1.1rem; font-weight:700; line-height:1;
  transition:background .25s;
}
.cart-item__qty button:hover{ background:var(--salvia); color:#fff; }
.cart-item__qty span{ min-width:22px; text-align:center; font-family:var(--mont); font-weight:600; }
.cart-item__sub{ font-family:var(--mont); font-weight:700; color:var(--verde); white-space:nowrap; }
.cart-item__remove{
  display:block; margin-top:6px; font-size:.74rem; color:#c77; text-align:right;
  transition:color .25s;
}
.cart-item__remove:hover{ color:#a33; }

.cart__foot{ padding:20px 24px; border-top:1px solid var(--beige); background:var(--beige-soft); }
.cart__total{
  display:flex; align-items:center; justify-content:space-between; margin-bottom:16px;
  font-family:var(--mont); font-size:1rem; color:var(--gris);
}
.cart__total strong{ font-family:var(--serif); font-size:1.7rem; color:var(--verde); }
.cart__clear{
  display:block; width:100%; margin-top:10px; padding:8px;
  font-family:var(--mont); font-size:.82rem; color:#999; transition:color .25s;
}
.cart__clear:hover{ color:#a33; }
.cart__note{ margin-top:10px; font-size:.78rem; color:#888; text-align:center; }

/* Toast feedback "agregado" */
.toast{
  position:fixed; left:50%; bottom:90px; transform:translateX(-50%) translateY(20px);
  background:var(--verde); color:#fff; font-family:var(--mont); font-weight:600; font-size:.9rem;
  padding:12px 22px; border-radius:50px; box-shadow:var(--shadow);
  opacity:0; visibility:hidden; transition:all .35s var(--ease); z-index:1500;
}
.toast.show{ opacity:1; visibility:visible; transform:translateX(-50%) translateY(0); }

/* el botón flotante de WhatsApp se sube cuando hay toast/cart en móvil */
@media (max-width:480px){
  .cart{ width:100%; }
}

/* =================================================================
   CATÁLOGO COMPLETO
   ================================================================= */
.catalog{ background:linear-gradient(180deg,var(--beige-soft),var(--blanco)); }
.catalog__filters{
  display:flex; flex-wrap:wrap; gap:9px; justify-content:center; margin-bottom:34px;
}
.cat-chip{
  font-family:var(--mont); font-weight:600; font-size:.8rem;
  padding:9px 16px; border-radius:50px;
  background:#fff; color:var(--marron); border:1.5px solid var(--beige);
  transition:all .3s var(--ease);
}
.cat-chip:hover{ border-color:var(--salvia); color:var(--verde); transform:translateY(-2px); }
.cat-chip.active{ background:var(--verde); color:#fff; border-color:transparent; box-shadow:var(--shadow-soft); }

.catalog__grid{
  display:grid; grid-template-columns:1fr; gap:18px;
}
.catalog__count{ text-align:center; margin-top:26px; color:#888; font-size:.85rem; }

.cat-card{
  display:flex; flex-direction:column;
  background:#fff; border:1px solid var(--beige); border-radius:var(--radius-sm);
  overflow:hidden; box-shadow:var(--shadow-soft);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
}
.cat-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-hover); border-color:var(--dorado); }
.cat-card__media{
  position:relative; aspect-ratio:1/1; overflow:hidden;
  background:radial-gradient(circle at 50% 45%, #fff, var(--beige-soft));
  display:flex; align-items:center; justify-content:center;
}
.cat-card__media img{
  width:84%; height:90%; object-fit:contain; transition:transform .5s var(--ease);
}
.cat-card:hover .cat-card__media img{ transform:scale(1.07); }
.cat-card__off{
  position:absolute; top:10px; left:10px;
  background:linear-gradient(135deg,var(--dorado),#dcc086); color:#fff;
  font-family:var(--mont); font-size:.7rem; font-weight:700;
  padding:4px 9px; border-radius:50px;
}
.cat-card__body{ padding:16px 16px 18px; display:flex; flex-direction:column; flex:1; }
.cat-card__line{
  font-family:var(--mont); font-size:.62rem; font-weight:700; letter-spacing:.12em;
  text-transform:uppercase; color:var(--salvia); margin-bottom:4px;
}
.cat-card__name{ font-family:var(--serif); font-size:1.18rem; color:var(--verde); line-height:1.15; }
.cat-card__desc{ font-size:.84rem; color:#666; margin:8px 0 12px; flex:1; }
.cat-card__meta{ display:flex; flex-wrap:wrap; gap:6px; margin-bottom:12px; }
.cat-card__pill, .cat-card__cat{
  font-family:var(--mont); font-size:.66rem; font-weight:600;
  padding:4px 9px; border-radius:50px; background:var(--beige-soft); color:var(--marron);
}
.cat-card__cat{ background:var(--salvia-soft); color:var(--verde); }
.cat-card__price{ display:flex; align-items:baseline; gap:9px; margin-bottom:14px; }

@media (min-width:560px){ .catalog__grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:820px){ .catalog__grid{ grid-template-columns:repeat(3,1fr); } }
@media (min-width:1080px){ .catalog__grid{ grid-template-columns:repeat(4,1fr); } }