/* =============================================================
   GENTLIVIA — Personal Care · Cuidado corporal
   Identidad: suave, amable, pastel, redondeada (brand guide oficial)
   Paleta, tipografías y tono según la guía de marca de GENTLIVIA.
   ============================================================= */

/* =============================================================
   1. TOKENS  —  colores oficiales de la marca
   ============================================================= */
:root {
  /* Paleta de marca */
  --warm-white: #FAF8F5;
  --aqua:       #BEE7E3;
  --soft-blue:  #A6C8E7;
  --lavender:   #C9C1E6;
  --sand:       #E7DCC5;
  --slate:      #6F8FAE;   /* azul pizarra — color principal */

  /* Derivados para jerarquía y legibilidad */
  --slate-deep: #4E6C89;
  --ink:        #34434F;   /* texto principal (slate profundo) */
  --ink-soft:   #566573;
  --ink-mute:   #8695A2;
  --ink-faint:  #AEB9C3;

  /* Superficies */
  --bg:      var(--warm-white);
  --bg-tint: #F1F5F6;      /* secciones alternas, muy tenue */
  --paper:   #FFFFFF;

  /* Líneas */
  --line:      rgba(52, 67, 79, 0.10);
  --line-soft: rgba(52, 67, 79, 0.06);

  /* Tipografía */
  --head: "Nunito Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body: "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Ritmo */
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --maxw:   1280px;
  --radius:    24px;
  --radius-sm: 16px;

  /* Sombras suaves */
  --shadow-soft: 0 22px 50px -30px rgba(78, 108, 137, 0.55);
  --shadow-card: 0 14px 34px -22px rgba(78, 108, 137, 0.40);
  --shadow-lift: 0 30px 60px -28px rgba(78, 108, 137, 0.50);

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

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
}
body {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -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; }
p { text-wrap: pretty; }
h1, h2, h3, h4 {
  font-family: var(--head);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--slate-deep);
  text-wrap: balance;
}
::selection { background: var(--aqua); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--slate);
  outline-offset: 4px;
  border-radius: 6px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* =============================================================
   3. UTILITIES
   ============================================================= */
.container {
  width: 100%; max-width: var(--maxw);
  margin-inline: auto; padding-inline: var(--gutter);
}
.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;
}
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--slate); color: #fff;
  z-index: 9999; border-radius: 100px; font-size: .85rem;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.kicker {
  font-family: var(--head);
  font-size: .72rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--slate); font-weight: 700;
}
.eyebrow-line { display: inline-flex; align-items: center; gap: .7rem; }
.eyebrow-line::before { content: ""; width: 26px; height: 2px; border-radius: 2px; background: var(--aqua); }

.section { padding-block: clamp(4rem, 10vw, 8.5rem); position: relative; }
.section--tint { background: var(--bg-tint); }
.section-head { max-width: 44ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 {
  font-size: clamp(1.9rem, 5vw, 3.3rem);
  margin-top: 1rem;
}
.section-head h2 .hi { color: var(--slate); }
.section-head p { margin-top: 1.1rem; color: var(--ink-soft); max-width: 46ch; font-size: 1.05rem; }

/* =============================================================
   4. BUTTONS
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .95rem 1.8rem;
  font-family: var(--head);
  font-size: .9rem; font-weight: 700; letter-spacing: .01em;
  border-radius: 100px;
  transition: transform .5s var(--ease-out), background .4s var(--ease-out),
              color .4s var(--ease-out), box-shadow .5s var(--ease-out), border-color .4s var(--ease-out);
  will-change: transform;
}
.btn .arw { transition: transform .5s var(--ease-out); }
.btn:hover .arw { transform: translateX(4px); }
.btn-primary { background: var(--slate); color: #fff; box-shadow: 0 12px 26px -14px rgba(111,143,174,.9); }
.btn-primary:hover { background: var(--slate-deep); transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn-ghost { background: var(--paper); color: var(--slate-deep); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--slate); transform: translateY(-2px); }
.btn-soft { background: var(--aqua); color: var(--ink); }
.btn-soft:hover { background: #a9ded9; transform: translateY(-2px); }

/* =============================================================
   5. NAV
   ============================================================= */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem var(--gutter);
  transition: background .5s var(--ease-out), padding .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.nav.is-solid {
  background: color-mix(in srgb, var(--warm-white) 82%, transparent);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  padding-block: .75rem;
  box-shadow: 0 6px 24px -18px rgba(78,108,137,.55);
}
.brand { display: inline-flex; align-items: center; gap: .6rem; }
.brand img { height: 34px; width: auto; }
.brand-word {
  font-family: var(--head); font-weight: 800;
  font-size: 1.32rem; letter-spacing: .04em; color: var(--slate-deep);
}
.nav-links { display: none; gap: 2.2rem; align-items: center; }
.nav-links a {
  font-family: var(--head); font-weight: 600;
  font-size: .92rem; color: var(--ink-soft);
  position: relative; padding-block: .3rem;
  transition: color .3s;
}
.nav-links a:hover { color: var(--slate-deep); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px; border-radius: 2px; background: var(--aqua);
  transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease-out);
}
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: none; }
.nav-burger { display: inline-flex; flex-direction: column; gap: 5px; width: 36px; padding: 6px 4px; }
.nav-burger span { height: 2px; border-radius: 2px; background: var(--slate-deep); transition: transform .4s var(--ease-out), opacity .3s; }
.nav.is-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav-burger span:nth-child(2) { opacity: 0; }
.nav.is-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  position: fixed; inset: 0; z-index: 99;
  background: var(--warm-white);
  display: flex; flex-direction: column; justify-content: center;
  gap: 1rem; padding: var(--gutter);
  transform: translateY(-100%); transition: transform .6s var(--ease-out); visibility: hidden;
}
.nav-mobile.is-open { transform: translateY(0); visibility: visible; }
.nav-mobile a {
  font-family: var(--head); font-weight: 800; font-size: clamp(1.9rem, 8vw, 2.8rem);
  color: var(--slate-deep);
}
.nav-mobile a .hi { color: var(--slate); }

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-burger { display: none; }
  .brand img { height: 38px; }
}

/* =============================================================
   6. HERO
   ============================================================= */
.hero {
  position: relative; overflow: hidden;
  padding-top: clamp(7rem, 14vw, 10rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(60% 55% at 82% 8%, color-mix(in srgb, var(--aqua) 55%, transparent) 0%, transparent 60%),
    radial-gradient(50% 55% at 8% 20%, color-mix(in srgb, var(--lavender) 45%, transparent) 0%, transparent 55%),
    radial-gradient(60% 60% at 70% 95%, color-mix(in srgb, var(--soft-blue) 40%, transparent) 0%, transparent 60%),
    var(--warm-white);
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid; gap: clamp(2.5rem, 5vw, 4rem);
  grid-template-columns: 1fr; align-items: center;
}
.hero-copy { max-width: 34rem; }
.hero-title {
  font-family: var(--head); font-weight: 800;
  font-size: clamp(2.5rem, 6.5vw, 4.6rem);
  line-height: 1.04; letter-spacing: -0.02em;
  margin: 1.3rem 0 1.3rem; color: var(--slate-deep);
}
.hero-title .hi { color: var(--slate); }
.hero-tagline {
  font-family: var(--head); font-weight: 600; font-style: italic;
  color: var(--slate); font-size: 1.05rem; margin-bottom: .5rem;
}
.hero-sub { font-size: 1.1rem; color: var(--ink-soft); max-width: 36ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

.hero-visual { position: relative; }
.hero-card {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: linear-gradient(155deg, var(--aqua), var(--lavender) 55%, var(--soft-blue));
}
.hero-card > img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Marcos de imagen reutilizables */
.frame { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); background: var(--bg-tint); }
.frame > img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1.1s var(--ease-out); }
.frame.tall { aspect-ratio: 4 / 5; }
.frame.wide { aspect-ratio: 4 / 3; }
.hero-badge {
  position: absolute; left: 1rem; bottom: 1rem; z-index: 3;
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .6rem 1rem; border-radius: 100px;
  background: color-mix(in srgb, #fff 88%, transparent);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  box-shadow: var(--shadow-card); font-family: var(--head); font-weight: 700; font-size: .8rem; color: var(--slate-deep);
}
.hero-badge svg { width: 16px; height: 16px; color: var(--slate); }

/* Feature strip */
.hero-features {
  position: relative; z-index: 2;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  display: flex; flex-wrap: wrap; gap: .7rem;
}
.feat-pill {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .6rem 1.1rem; border-radius: 100px;
  background: var(--paper); box-shadow: var(--shadow-card);
  font-family: var(--head); font-weight: 700; font-size: .82rem; color: var(--ink-soft);
}
.feat-pill svg { width: 18px; height: 18px; color: var(--slate); }

@media (min-width: 960px) {
  .hero-inner { grid-template-columns: 1.05fr .95fr; }
  .hero-sub { font-size: 1.18rem; }
}

/* =============================================================
   7. PLACEHOLDER SYSTEM (reemplazá por <img> cuando subas fotos)
   ============================================================= */
.ph {
  position: relative; width: 100%; height: 100%;
  display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(150deg, var(--aqua), var(--lavender));
}
.ph[data-tint="blue"]     { background: linear-gradient(150deg, var(--soft-blue), var(--aqua)); }
.ph[data-tint="lavender"] { background: linear-gradient(150deg, var(--lavender), var(--soft-blue)); }
.ph[data-tint="sand"]     { background: linear-gradient(150deg, var(--sand), var(--lavender)); }
.ph[data-tint="aqua"]     { background: linear-gradient(150deg, var(--aqua), var(--sand)); }
.ph::after {
  content: attr(data-label);
  position: absolute; bottom: 12px; left: 0; right: 0; text-align: center;
  font-family: var(--head); font-size: .6rem; letter-spacing: .16em; text-transform: uppercase;
  color: rgba(255,255,255,.85); font-weight: 700;
}
.ph img.ph-icon { width: 30%; max-width: 84px; opacity: .85; }
.ph--wide { aspect-ratio: 16/10; }
.ph--tall { aspect-ratio: 4/5; }
.ph--sq   { aspect-ratio: 1/1; }

/* =============================================================
   8. FILOSOFÍA (split)
   ============================================================= */
.philo-grid {
  display: grid; gap: clamp(2.5rem, 5vw, 4.5rem);
  grid-template-columns: 1fr; align-items: center;
}
.philo-text .num { font-family: var(--head); font-weight: 700; color: var(--slate); font-size: .95rem; }
.philo-text h2 { font-size: clamp(1.8rem, 4.5vw, 3rem); margin: .9rem 0 1.4rem; }
.philo-text h2 .hi { color: var(--slate); }
.philo-text p { color: var(--ink-soft); margin-bottom: 1.1rem; max-width: 50ch; font-size: 1.05rem; }
.philo-visual { position: relative; }
.philo-visual .ph { border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.philo-badge {
  position: absolute; right: -12px; bottom: 24px;
  background: var(--paper); border-radius: var(--radius-sm); box-shadow: var(--shadow-card);
  padding: 1rem 1.2rem; max-width: 210px;
}
.philo-badge strong { font-family: var(--head); color: var(--slate-deep); display: block; font-size: .95rem; }
.philo-badge span { font-size: .82rem; color: var(--ink-mute); }
@media (min-width: 960px) {
  .philo-grid { grid-template-columns: 1.05fr .95fr; }
  .philo-grid.is-reverse .philo-visual { order: -1; }
}

/* =============================================================
   9. CATÁLOGO
   ============================================================= */
.catalog-filters { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.chip {
  padding: .6rem 1.2rem; font-family: var(--head); font-weight: 700; font-size: .82rem;
  border: 1.5px solid var(--line); border-radius: 100px; color: var(--ink-soft);
  background: var(--paper); transition: all .4s var(--ease-out);
}
.chip:hover { border-color: var(--slate); color: var(--slate-deep); }
.chip.is-active { background: var(--slate); color: #fff; border-color: var(--slate); }

.product-grid { display: grid; gap: clamp(1rem, 2vw, 1.5rem); grid-template-columns: repeat(2, 1fr); }
.product {
  background: var(--paper); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
  display: flex; flex-direction: column;
}
.product.is-hidden { display: none; }
.product:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.product-media { position: relative; overflow: hidden; aspect-ratio: 1 / 1; background: #fff; padding: 1rem; }
.product-media img { width: 100%; height: 100%; object-fit: contain; display: block; transition: transform .8s var(--ease-out); }
.product:hover .product-media img { transform: scale(1.06); }
.product-body { padding: 1rem 1.2rem 1.3rem; flex: 1; display: flex; flex-direction: column; }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: .6rem; margin-top: auto; padding-top: .9rem; }
.product-price { font-family: var(--head); font-weight: 800; color: var(--slate-deep); font-size: 1.1rem; }
.btn-order {
  display: inline-flex; align-items: center; gap: .35rem;
  background: var(--slate); color: #fff;
  padding: .55rem 1.05rem; border-radius: 100px;
  font-family: var(--head); font-weight: 700; font-size: .78rem;
  box-shadow: 0 8px 18px -10px rgba(111,143,174,.9);
  transition: background .4s var(--ease-out), transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
  white-space: nowrap;
}
.btn-order:hover { background: var(--slate-deep); transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn-order .arw { transition: transform .4s var(--ease-out); }
.btn-order:hover .arw { transform: translateX(3px); }
.product-link {
  display: inline-block; align-self: flex-start; margin-top: .7rem;
  font-family: var(--head); font-weight: 600; font-size: .72rem; color: var(--ink-mute);
}
.product-link:hover { color: var(--slate); text-decoration: underline; }
.product-cat {
  display: inline-block; align-self: flex-start;
  font-family: var(--head); font-weight: 700;
  font-size: .62rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--slate); background: color-mix(in srgb, var(--aqua) 45%, transparent);
  padding: .28rem .6rem; border-radius: 100px; margin-bottom: .7rem;
}
.product h3 { font-size: 1.15rem; margin-bottom: .35rem; color: var(--slate-deep); }
.product p { font-size: .88rem; color: var(--ink-mute); line-height: 1.55; }
@media (min-width: 720px)  { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .product-grid { grid-template-columns: repeat(4, 1fr); } }

.catalog-foot {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem; justify-content: space-between;
  background: var(--paper); border-radius: var(--radius); padding: clamp(1.5rem,3vw,2.2rem); box-shadow: var(--shadow-card);
}
.catalog-foot p { color: var(--ink-soft); max-width: 44ch; }
.catalog-foot h3 { font-size: 1.3rem; margin-bottom: .3rem; }

/* =============================================================
   10. MARQUEE
   ============================================================= */
.marquee { overflow: hidden; padding-block: 1.3rem; background: var(--slate); }
.marquee-track { display: flex; gap: 2.4rem; width: max-content; animation: marquee 38s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  font-family: var(--head); font-weight: 700; font-size: clamp(1rem, 2.4vw, 1.5rem);
  color: #fff; white-space: nowrap; display: inline-flex; align-items: center; gap: 2.4rem;
}
.marquee-item::after { content: "✿"; color: var(--aqua); font-size: .9em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =============================================================
   11. VALORES (brand keywords)
   ============================================================= */
.values-grid { display: grid; gap: clamp(1rem, 2.5vw, 1.6rem); grid-template-columns: 1fr; }
.value {
  background: var(--paper); border-radius: var(--radius); padding: 1.8rem 1.6rem;
  box-shadow: var(--shadow-card); transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.value:hover { transform: translateY(-5px); box-shadow: var(--shadow-lift); }
.value-icon {
  width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center;
  margin-bottom: 1.1rem; background: color-mix(in srgb, var(--aqua) 40%, transparent);
}
.value-icon svg { width: 26px; height: 26px; color: var(--slate-deep); }
.value:nth-child(2) .value-icon { background: color-mix(in srgb, var(--soft-blue) 42%, transparent); }
.value:nth-child(3) .value-icon { background: color-mix(in srgb, var(--lavender) 50%, transparent); }
.value:nth-child(4) .value-icon { background: color-mix(in srgb, var(--sand) 60%, transparent); }
.value:nth-child(5) .value-icon { background: color-mix(in srgb, var(--aqua) 40%, transparent); }
.value h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.value p { color: var(--ink-soft); font-size: .92rem; }
@media (min-width: 620px)  { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .values-grid { grid-template-columns: repeat(5, 1fr); } }

/* =============================================================
   12. RITUAL
   ============================================================= */
.ritual-grid { display: grid; gap: clamp(2.5rem, 5vw, 4.5rem); grid-template-columns: 1fr; align-items: center; }
.ritual-visual .ph { border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.ritual-steps { margin-top: 1.8rem; display: grid; gap: 1rem; }
.ritual-step {
  display: grid; grid-template-columns: auto 1fr; gap: 1.2rem; align-items: start;
  background: var(--paper); border-radius: var(--radius-sm); padding: 1.3rem 1.4rem; box-shadow: var(--shadow-card);
}
.ritual-step .st-num {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: var(--aqua); color: var(--slate-deep); font-family: var(--head); font-weight: 800;
}
.ritual-step:nth-child(2) .st-num { background: var(--soft-blue); }
.ritual-step:nth-child(3) .st-num { background: var(--lavender); }
.ritual-step h3 { font-size: 1.15rem; margin-bottom: .25rem; }
.ritual-step p { color: var(--ink-soft); font-size: .92rem; }
@media (min-width: 960px) { .ritual-grid { grid-template-columns: .95fr 1.05fr; } }

/* =============================================================
   13. CTA CONTACTO
   ============================================================= */
.cta { padding-block: clamp(3rem, 7vw, 5rem); }
.cta-card {
  position: relative; overflow: hidden; text-align: center;
  border-radius: clamp(24px, 4vw, 40px);
  padding: clamp(3rem, 8vw, 6rem) clamp(1.5rem, 5vw, 4rem);
  background: linear-gradient(140deg, var(--slate) 0%, var(--slate-deep) 55%, #3f5c78 100%);
  color: #fff; box-shadow: var(--shadow-lift);
}
.cta-card::before {
  content: ""; position: absolute; inset: -40% -10% auto -10%; height: 120%;
  background: radial-gradient(50% 60% at 20% 10%, color-mix(in srgb, var(--aqua) 45%, transparent), transparent 70%),
              radial-gradient(45% 55% at 90% 90%, color-mix(in srgb, var(--lavender) 45%, transparent), transparent 70%);
  pointer-events: none;
}
.cta-card > * { position: relative; z-index: 1; }
.cta-card .kicker { color: color-mix(in srgb, #fff 75%, transparent); }
.cta-card h2 { color: #fff; font-size: clamp(2rem, 5.5vw, 3.6rem); margin: 1rem auto 1.1rem; max-width: 18ch; }
.cta-card h2 .hi { color: var(--aqua); }
.cta-card p { color: color-mix(in srgb, #fff 82%, transparent); max-width: 46ch; margin-inline: auto; font-size: 1.08rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; margin-top: 2.2rem; }
.cta-card .btn-primary { background: #fff; color: var(--slate-deep); }
.cta-card .btn-primary:hover { background: var(--aqua); color: var(--ink); }
.cta-card .btn-ghost { background: transparent; color: #fff; border-color: color-mix(in srgb, #fff 40%, transparent); }
.cta-card .btn-ghost:hover { border-color: #fff; }

/* =============================================================
   13b. ORDER BOX + KYC (flujo de pedido en 3 pasos)
   ============================================================= */
.order-box {
  max-width: 460px; margin: 2.2rem auto 0; text-align: left;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.28);
  border-radius: var(--radius);
  padding: 1.5rem;
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.order-box[hidden] { display: none; }
.order-box .ob-label {
  font-family: var(--head); font-weight: 800; font-size: .66rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--aqua);
}
.order-box .ob-product {
  font-family: var(--head); font-weight: 800; font-size: 1.1rem;
  color: #fff; margin-top: .3rem;
}
.ob-step {
  margin-top: 1.1rem; padding: 1rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-sm);
}
.ob-step-title {
  font-family: var(--head); font-weight: 800; font-size: .66rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.75);
}
.ob-download {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  width: 100%; margin-top: .8rem; padding: .75rem 1rem;
  border: 1px solid rgba(255,255,255,.45); border-radius: 100px;
  font-family: var(--head); font-weight: 700; font-size: .84rem; color: #fff;
  transition: background .3s var(--ease-out), border-color .3s var(--ease-out);
}
.ob-download:hover { background: rgba(255,255,255,.14); border-color: #fff; }
.ob-download svg { width: 16px; height: 16px; }
.ob-note { margin-top: .6rem; font-size: .72rem; color: rgba(255,255,255,.6); line-height: 1.5; }

.ob-check {
  display: flex; align-items: flex-start; gap: .65rem;
  margin-top: 1rem; cursor: pointer; user-select: none;
}
.ob-check input { margin-top: .2rem; width: 17px; height: 17px; accent-color: var(--aqua); cursor: pointer; flex: none; }
.ob-check span { font-size: .86rem; color: rgba(255,255,255,.9); line-height: 1.5; }
.ob-check strong { color: #fff; }

.ob-send {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  width: 100%; margin-top: 1.1rem; padding: .9rem 1.2rem;
  background: #fff; color: var(--slate-deep); border-radius: 100px;
  font-family: var(--head); font-weight: 800; font-size: .9rem;
  transition: background .3s var(--ease-out), opacity .3s var(--ease-out), transform .3s var(--ease-out);
}
.ob-send svg { width: 18px; height: 18px; }
.ob-send:hover { background: var(--aqua); transform: translateY(-2px); }
.ob-send.is-locked { opacity: .4; pointer-events: none; }
.ob-disclaimer { margin-top: .8rem; font-size: .7rem; color: rgba(255,255,255,.5); line-height: 1.5; }

/* =============================================================
   14. FOOTER
   ============================================================= */
.footer { background: var(--bg-tint); padding: clamp(3rem, 6vw, 5rem) 0 2.5rem; }
.footer-grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; padding-bottom: 3rem; }
.footer .brand img { height: 40px; }
.footer .footer-about p { margin-top: 1rem; max-width: 32ch; color: var(--ink-soft); }
.footer-col h4 { font-family: var(--head); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--slate); margin-bottom: 1rem; font-weight: 800; }
.footer-col a, .footer-col p { display: block; color: var(--ink-soft); font-size: .95rem; margin-bottom: .5rem; transition: color .3s; }
.footer-col a:hover { color: var(--slate-deep); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  padding-top: 2rem; border-top: 1px solid var(--line); font-size: .82rem; color: var(--ink-mute);
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }

/* =============================================================
   14b. HERO TRIO (tarjetas de producto en el hero)
   ============================================================= */
.hero-trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; align-items: end; }
.trio-card {
  background: var(--paper); border-radius: var(--radius-sm); padding: .9rem .7rem 1rem;
  box-shadow: var(--shadow-card); text-align: center;
  transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out);
}
.trio-card:nth-child(2) { transform: translateY(-22px); }
.trio-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lift); }
.trio-card:nth-child(2):hover { transform: translateY(-30px); }
.trio-card img { width: 100%; aspect-ratio: 1/1; object-fit: contain; margin-bottom: .6rem; }
.trio-card span { font-family: var(--head); font-weight: 700; font-size: .72rem; color: var(--ink-soft); display: block; line-height: 1.3; }

/* =============================================================
   14c. CIENCIA / WHY 4LIFE
   ============================================================= */
.sci-grid { display: grid; gap: clamp(1rem, 2.4vw, 1.6rem); grid-template-columns: 1fr; }
.sci-card {
  background: var(--paper); border-radius: var(--radius); padding: 1.8rem 1.6rem;
  box-shadow: var(--shadow-card); transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.sci-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lift); }
.sci-step {
  font-family: var(--head); font-weight: 800; font-size: .7rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--slate); margin-bottom: .8rem;
}
.sci-card h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.sci-card p { color: var(--ink-soft); font-size: .92rem; }
@media (min-width: 620px)  { .sci-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .sci-grid { grid-template-columns: repeat(3, 1fr); } }

/* Panel de logos/collage de marca */
.brand-panel {
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft);
  background: linear-gradient(150deg, var(--aqua), var(--lavender) 60%, var(--soft-blue));
  padding: clamp(1.2rem, 3vw, 2rem);
}
.brand-panel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; }
.brand-panel-grid img {
  width: 100%; aspect-ratio: 1/1; object-fit: contain;
  background: #fff; border-radius: 12px; padding: .55rem;
}

/* =============================================================
   14d. DISCLAIMERS
   ============================================================= */
.disclaimer {
  font-size: .74rem; line-height: 1.6; color: var(--ink-mute);
  border-top: 1px solid var(--line); padding-top: 1.4rem; margin-top: 1.4rem;
}
.disclaimer p { margin-bottom: .5rem; }
.badge-distributor {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .35rem .8rem; border-radius: 100px;
  background: color-mix(in srgb, var(--aqua) 45%, transparent);
  font-family: var(--head); font-weight: 700; font-size: .68rem;
  letter-spacing: .06em; color: var(--slate-deep);
}

/* =============================================================
   15. REVEAL
   ============================================================= */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
.reveal[data-split] { opacity: 1; transform: none; }

/* =============================================================
   16. RESPONSIVE tweaks
   ============================================================= */
@media (max-width: 540px) {
  .hero-actions .btn { flex: 1 1 auto; justify-content: center; }
}