:root {
  --global-page-gradient:
    radial-gradient(circle at 8% 8%, rgba(255,255,255,0.10), transparent 18%),
    linear-gradient(180deg, #4b4746 0%, #393433 18%, #2e2a29 40%, #1f1b1b 68%, #0f0c0c 88%, #050404 100%);

  --slate-black: #0b0b0c;
  --slate-deep: #111214;
  --slate-mid: #1a1b1d;
  --slate-light: #2a2c2f;
  --slate-sheen: rgba(255,255,255,0.055);
  --slate-soft: rgba(255,255,255,0.028);
}

  --black: #080706;
  --black-soft: #0d0b0a;
  --white: #f7f2ea;
  --paper: #f1eee7;
  --silver: #d9d8d2;
  --silver-deep: #89979b;
  --stone: #b9afa3;
  --muted: #847b72;
  --line: rgba(255, 255, 255, 0.12);
  --line-dark: rgba(0, 0, 0, 0.12);
  --earth: #5a3424;
  --ochre: #b98249;
  --amethyst: #7b4a91;
  --plum: #24112c;
  --rose: #d1a9a5;
  --aqua: #9db8bd;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius: 36px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--global-page-gradient);
  background-attachment: fixed;
  color: #fbf6ee;
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.logo-invert { filter: invert(1) brightness(1.22); }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(28, 25, 25, 0.72);
  backdrop-filter: blur(20px);
}

.nav-wrap {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand { display: inline-flex; align-items: center; gap: 18px; min-width: 260px; }
.brand-logo {
  width: 150px;
  height: auto;
  object-fit: contain;
}
.brand-copy { display: grid; gap: 8px; }
.brand-copy {
  display: none;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #4f4943;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.main-nav a { transition: 0.24s ease; white-space: nowrap; }
.main-nav a:hover {
  color: #111;
}
.nav-pill {
  padding: 12px 18px;
  border: 1px solid rgba(0, 0, 0, 0.14);
  border-radius: 999px;
}
.nav-pill:hover {
  border-color: rgba(0, 0, 0, 0.28);
}
.menu-button {
  display: none;
  border: 1px solid rgba(0, 0, 0, 0.14);
  background: transparent;
  color: #111;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding-top: 112px;
  background:
    radial-gradient(circle at 12% 12%, rgba(255,255,255,0.12), transparent 22%),
    radial-gradient(circle at 85% 80%, rgba(120,72,72,0.10), transparent 22%),
    linear-gradient(180deg, rgba(255,255,255,0.02) 0%, rgba(0,0,0,0.06) 100%),
    var(--global-page-gradient);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 260px;
  background: linear-gradient(to top,
    rgba(8,7,6,0.72) 0%,
    rgba(22,13,16,0.42) 42%,
    rgba(112,80,79,0.10) 76%,
    transparent 100%
  );
  pointer-events: none;
}
.hero-gradient { position: absolute; inset: 0; background: linear-gradient(145deg, rgba(255,255,255,0.06), transparent 38%, rgba(185,130,73,0.08)); }
.hero-single { position: relative; z-index: 1; min-height: calc(100vh - 120px); display: flex; align-items: center; justify-content: center; padding: 72px 0 96px; }
.hero-copy { max-width: 1060px; text-align: center; }
.overline { margin: 0 0 34px; color: var(--stone); font-size: 12px; letter-spacing: 0.56em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 400; }
h1 { margin: 0 auto; max-width: 980px; font-size: clamp(52px, 8vw, 106px); line-height: 1.04; letter-spacing: -0.055em; }
.lead, .support { margin-left: auto; margin-right: auto; max-width: 720px; color: #d5ccc2; font-size: 19px; line-height: 1.85; }
.lead { margin-top: 36px; }
.support { margin-top: 14px; color: #bdb4aa; }
.centered-actions { justify-content: center; }
.action-row { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 42px; }
.btn { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; border-radius: 999px; padding: 0 28px; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; transition: 0.24s ease; cursor: pointer; }
.btn span { font-size: 18px; line-height: 1; }
.btn-light { background: var(--white); color: #090807; }
.btn-light:hover { background: #fff; transform: translateY(-2px); }
.btn-outline { border: 1px solid var(--line); color: var(--white); background: transparent; }
.btn-outline:hover { border-color: rgba(255,255,255,0.48); transform: translateY(-2px); }
.btn-dark { background: #111; color: white; }
.btn-dark:hover { background: #000; transform: translateY(-2px); }
.btn.compact { margin-top: 28px; }
.btn.full { width: 100%; }
.scroll-cue { position: absolute; left: 50%; bottom: 30px; z-index: 3; width: 28px; height: 48px; border: 1px solid rgba(255,255,255,0.24); border-radius: 999px; transform: translateX(-50%); }
.scroll-cue span { position: absolute; left: 50%; top: 10px; width: 4px; height: 4px; background: var(--white); border-radius: 999px; transform: translateX(-50%); animation: scroll-dot 1.55s infinite; }
@keyframes scroll-dot { 0%{transform:translate(-50%,0);opacity:0} 30%{opacity:1} 100%{transform:translate(-50%,18px);opacity:0} }

.section {
  padding: 112px 0;
}
.section-gradient-1 { background: linear-gradient(180deg, #080706 0%, #150b18 44%, #24112c 100%); }
.two-columns { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 76px; }
.eyebrow { margin: 0 0 22px; color: var(--muted); font-size: 12px; letter-spacing: 0.50em; text-transform: uppercase; }
.eyebrow.dark { color: #605a54; }
.nadir-color { color: var(--rose); }
.cenit-color { color: #6f8389; }
.section-heading h2, .universe-intro h2, .register-box h2, .testimonials-intro h2 { font-size: clamp(38px, 5.2vw, 70px); line-height: 1.07; letter-spacing: -0.04em; }
.section-copy p, .section-heading p:not(.eyebrow), .universe-intro p, .register-box p, .testimonials-intro p { color: var(--stone); font-size: 18px; line-height: 1.82; }
.section-copy { display: grid; gap: 24px; }
.value-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 17px; margin-top: 14px; }
.value-cards article, .ritual-grid article { border: 1px solid var(--line); background: rgba(255,255,255,0.035); border-radius: var(--radius); padding: 26px; }
.mini-icon { display: block; margin-bottom: 20px; color: var(--silver); font-size: 30px; }
.value-cards h3, .ritual-grid h3, .stone-card h3, .silver-card h3 { font-size: 26px; }
.value-cards p, .ritual-grid p, .stone-card p, .silver-card p { color: var(--stone); line-height: 1.7; font-size: 14px; }

.universe-section {
  position: relative;
  overflow: hidden;
  padding: 112px 0;
  color: #f8f2e8;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,0.05), transparent 22%),
    radial-gradient(circle at 80% 18%, rgba(255,255,255,0.03), transparent 20%),
    linear-gradient(180deg, rgba(255,255,255,0.015) 0%, rgba(0,0,0,0.09) 100%),
    var(--global-page-gradient);
}
.universe-transition {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(255,255,255,0.02) 0%,
      rgba(255,255,255,0.01) 25%,
      rgba(0,0,0,0.04) 60%,
      rgba(0,0,0,0.08) 100%
    );
  pointer-events: none;
}
.universe-intro { position: relative; max-width: 800px; text-align: center; margin-bottom: 58px; }
.universe-intro h2 { color: #111; }
.universe-intro p { color: #4d4741; }
.universe-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border: 1px solid rgba(255,255,255,0.46); border-radius: 48px; background: rgba(255,255,255,0.18); backdrop-filter: blur(16px); box-shadow: 0 42px 130px rgba(0,0,0,0.28); }
.world-card { position: relative; min-height: 560px; overflow: hidden; }
.world-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: 0.75s ease; }
.world-card:hover img { transform: scale(1.04); }
.world-card::after { content:""; position:absolute; inset:0; }
.cenit-card::after { background: linear-gradient(to top, rgba(246,245,240,0.90), rgba(255,255,255,0.18)); }
.nadir-card::after { background: linear-gradient(to top, rgba(18,10,9,0.88), rgba(18,10,9,0.20)); }
.world-content { position: relative; z-index: 1; min-height: 560px; display: flex; flex-direction: column; justify-content: flex-end; padding: 48px; }
.world-content h3 { font-size: clamp(64px, 9vw, 118px); line-height: 0.88; letter-spacing: -0.065em; }
.world-content p:not(.eyebrow) { max-width: 500px; font-size: 18px; line-height: 1.75; }
.cenit-card p:not(.eyebrow) { color: #504b46; }
.nadir-card { color: var(--white); }
.nadir-card p:not(.eyebrow) { color: #ded4cb; }
.world-content ul { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 28px 0 0; list-style: none; }
.world-content li { border: 1px solid currentColor; border-radius: 999px; padding: 8px 12px; opacity: 0.75; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }
.catalog-cta { position: relative; text-align: center; margin-top: 44px; }

.nadir-guide {
  background:
    radial-gradient(circle at 16% 16%, rgba(123,74,145,0.10), transparent 26%),
    radial-gradient(circle at 82% 68%, rgba(180,180,180,0.03), transparent 22%),
    linear-gradient(180deg, rgba(255,255,255,0.012) 0%, rgba(0,0,0,0.10) 100%),
    var(--global-page-gradient);
}
.guide-grid { display: grid; grid-template-columns: 0.88fr 1.12fr; gap: 72px; }
.reverse-grid { grid-template-columns: 1.12fr 0.88fr; align-items: center; }
.stone-grid, .silver-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 17px; }
.stone-card, .silver-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; overflow: hidden; }
.stone-card span, .silver-card span { display: block; margin-bottom: 18px; color: #fff; opacity: 0.78; font-size: 24px; }
.stone-card small, .silver-card small { display: block; margin-top: 8px; color: #d6c7d8; font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; }
.amethyst { background: linear-gradient(135deg, rgba(123,74,145,0.34), rgba(255,255,255,0.035)); }
.rose { background: linear-gradient(135deg, rgba(209,169,165,0.28), rgba(255,255,255,0.035)); }
.tiger { background: linear-gradient(135deg, rgba(185,130,73,0.34), rgba(255,255,255,0.035)); }
.aqua { background: linear-gradient(135deg, rgba(157,184,189,0.26), rgba(255,255,255,0.035)); }
.ritual-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 54px; }

.cenit-guide { color: #111; background: linear-gradient(180deg, #24112c 0%, #eeeae3 24%, #f7f5ef 60%, #d7d6cf 100%); }
.cenit-guide .section-heading p:not(.eyebrow) { color: #504b46; }
.silver-card { border-color: rgba(0,0,0,0.10); background: linear-gradient(135deg, rgba(255,255,255,0.78), rgba(143,154,157,0.16)); box-shadow: 0 22px 80px rgba(0,0,0,0.08); }
.silver-card span { color: #5f7378; }
.silver-card small { color: #6f8389; }
.silver-card p { color: #5a554e; }
.cenit-guide .btn-dark { background:#111; color:#fff; }

.testimonials-section { background: linear-gradient(180deg, #d7d6cf 0%, #160d0c 24%, #0b0708 100%); }
.testimonials-intro { max-width: 760px; text-align: center; margin-bottom: 48px; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.testimonial-card { border: 1px solid var(--line); background: rgba(255,255,255,0.045); border-radius: var(--radius); padding: 30px; min-height: 260px; display: flex; flex-direction: column; justify-content: space-between; }
.testimonial-card p { margin: 0; color: #e5ded6; font-family: var(--serif); font-size: 24px; line-height: 1.36; }
.testimonial-card strong { margin-top: 26px; color: var(--white); font-weight: 400; letter-spacing: 0.08em; text-transform: uppercase; font-size: 12px; }
.testimonial-card span { margin-top: 6px; color: var(--stone); font-size: 12px; }

.register-section {
  padding: 112px 0;
  background:
    radial-gradient(circle at 78% 18%, rgba(255,255,255,0.04), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,0.015) 0%, rgba(0,0,0,0.10) 100%),
    var(--global-page-gradient);
}
.register-box { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 48px; background: rgba(255,255,255,0.035); }
.register-box > div, .register-form { padding: 52px; }
.register-form { display: grid; gap: 18px; background: linear-gradient(135deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02)); }
.register-form label { display: grid; gap: 8px; color: var(--muted); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; }
.register-form input, .register-form select { width: 100%; border: 1px solid var(--line); background: rgba(0,0,0,0.22); color: var(--white); border-radius: 18px; padding: 15px 17px; font: inherit; outline: none; }
.register-form option { background: #111; color: white; }
.form-note { margin: 0; color: var(--muted); font-size: 12px !important; line-height: 1.65 !important; }
.site-footer {
  border-top: 1px solid rgba(255,255,255,0.10);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.01) 0%, rgba(0,0,0,0.08) 100%),
    var(--global-page-gradient);
  padding: 34px 0;
}
.footer-wrap { display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.footer-brand { display: inline-flex; align-items: center; gap: 12px; color: var(--stone); font-size: 12px; letter-spacing: 0.26em; }
.footer-brand img { width: 56px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; color: var(--stone); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; }
.footer-links a:hover { color: white; }
.floating-catalog { position: fixed; right: 22px; bottom: 22px; z-index: 80; display: inline-flex; align-items: center; justify-content: center; min-height: 46px; border-radius: 999px; background: var(--white); color: #090807; padding: 0 18px; box-shadow: 0 20px 60px rgba(0,0,0,0.35); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.72s ease, transform 0.72s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.22s; }

@media (max-width: 1120px) {
  .main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #4f4943;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
  .brand-logo {
  width: 150px;
  height: auto;
  object-fit: contain;
}
  .brand-copy strong { font-size: 16px; }
}
@media (max-width: 980px) {
  .hero-single, .two-columns, .guide-grid, .reverse-grid, .register-box { grid-template-columns: 1fr; }
  .value-cards, .testimonials-grid { grid-template-columns: 1fr; }
  .brand { min-width: auto; }
}
@media (max-width: 840px) {
  .container { width: min(100% - 30px, 1180px); }
  .nav-wrap {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
  .brand-logo {
  width: 150px;
  height: auto;
  object-fit: contain;
}
  .brand-copy {
  display: none;
}
  .menu-button {
  display: none;
  border: 1px solid rgba(0, 0, 0, 0.14);
  background: transparent;
  color: #111;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
  .main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #4f4943;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
  .main-nav.open { display: flex; }
  .main-nav a { padding: 16px 8px; }
  .nav-pill {
  padding: 12px 18px;
  border: 1px solid rgba(0, 0, 0, 0.14);
  border-radius: 999px;
}
  .hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding-top: 112px;
  background:
    radial-gradient(circle at 12% 12%, rgba(255,255,255,0.12), transparent 22%),
    radial-gradient(circle at 85% 80%, rgba(120,72,72,0.10), transparent 22%),
    linear-gradient(180deg, rgba(255,255,255,0.02) 0%, rgba(0,0,0,0.06) 100%),
    var(--global-page-gradient);
}
  .hero-single { min-height: auto; padding: 68px 0 96px; }
  h1 { font-size: 55px; line-height: 1.03; }
  .lead, .support { font-size: 17px; }
  .action-row { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .section, .universe-section, .register-section {
  padding: 112px 0;
  background:
    radial-gradient(circle at 78% 18%, rgba(255,255,255,0.04), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,0.015) 0%, rgba(0,0,0,0.10) 100%),
    var(--global-page-gradient);
}
  .universe-grid, .stone-grid, .silver-grid, .ritual-grid { grid-template-columns: 1fr; }
  .universe-grid, .register-box { border-radius: 32px; }
  .world-card, .world-content { min-height: 520px; }
  .world-content { padding: 32px; }
  .register-box > div, .register-form { padding: 30px; }
  .footer-wrap { flex-direction: column; }
  .floating-catalog { right: 14px; bottom: 14px; }
}


.hero .eyebrow {
  color: #6f675e;
}

.hero h1 {
  color: #141210;
}

.hero .lead {
  color: #403b36;
}

.hero .support {
  color: #5b544d;
}

.hero .btn-light {
  background: #111;
  color: #f7f2ea;
}

.hero .btn-light:hover {
  background: #000;
}

.hero .btn-outline {
  border: 1px solid rgba(0, 0, 0, 0.16);
  color: #111;
}

.hero .btn-outline:hover {
  border-color: rgba(0, 0, 0, 0.30);
}

.hero .scroll-cue {
  border-color: rgba(0, 0, 0, 0.20);
}

.hero .scroll-cue span {
  background: #111;
}

.visual-card {
  border: 1px solid rgba(0, 0, 0, 0.10);
  background: rgba(255,255,255,0.20);
  box-shadow: 0 40px 140px rgba(0,0,0,0.22);
}

.visual-card::before {
  border: 1px solid rgba(0,0,0,0.10);
}

.visual-glow-silver {
  background: rgba(255,255,255,0.65);
}

.visual-glow-earth {
  background: rgba(123, 74, 145, 0.30);
}

.main-symbol {
  width: 220px;
  opacity: 0.94;
  position: relative;
  z-index: 1;
}

.visual-caption {
  color: #3b3631;
}

.visual-caption small {
  color: #7a736a;
}


/* Ajustes V1.5: legibilidad del hero y transición suave */
.hero-copy {
  position: relative;
  z-index: 2;
}

.hero .eyebrow {
  color: #4f4943;
  text-shadow: 0 1px 18px rgba(255,255,255,0.25);
}

.hero h1 {
  color: #11100f;
  text-shadow: 0 1px 22px rgba(255,255,255,0.28);
}

.hero .lead {
  color: #2f2a26;
  text-shadow: 0 1px 18px rgba(255,255,255,0.30);
}

.hero .support {
  color: #f4eee6;
  text-shadow: 0 2px 18px rgba(0,0,0,0.58);
}

.hero .action-row {
  position: relative;
  z-index: 3;
}

.hero .btn-light {
  background: #080706;
  color: #fffaf1;
  box-shadow: 0 16px 50px rgba(0,0,0,0.28);
}

.hero .btn-light:hover {
  background: #000;
}

.hero .btn-outline {
  border: 1px solid rgba(255,255,255,0.30);
  color: #fffaf1;
  background: rgba(8,7,6,0.16);
  backdrop-filter: blur(10px);
}

.hero .btn-outline:hover {
  border-color: rgba(255,255,255,0.55);
  background: rgba(8,7,6,0.26);
}

.hero .scroll-cue {
  border-color: rgba(255,255,255,0.22);
}

.hero .scroll-cue span {
  background: #fffaf1;
}


.atelier-section {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.01) 0%, rgba(0,0,0,0.08) 100%),
    var(--global-page-gradient);
}


@media (max-width: 820px) {
  .hero .support {
    color: #f4eee6;
  }

  .hero .lead {
    color: #2f2a26;
  }

  .hero::after {
    height: 320px;
  }
}


/* Ajustes V1.6: transición suave en la sección Cenit & Nadir */
.universe-intro {
  position: relative;
  max-width: 800px;
  text-align: center;
  margin-bottom: 58px;
  padding-top: 24px;
}

.universe-intro .eyebrow.dark {
  color: #7f766f;
}

.universe-intro h2 {
  color: #171311;
}

.universe-intro p {
  color: #5d554e;
}


/* Ajustes V1.7: legibilidad, contraste y lenguaje visual más premium */
body {
  margin: 0;
  background: var(--global-page-gradient);
  background-attachment: fixed;
  color: #fbf6ee;
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

p {
  font-weight: 400;
}

.main-nav {
  font-size: 14px;
  letter-spacing: 0.16em;
  font-weight: 500;
}

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.42em;
  font-weight: 600;
}

h1,
h2,
h3 {
  letter-spacing: -0.035em;
}

.lead,
.support,
.section-copy p,
.section-heading p:not(.eyebrow),
.universe-intro p,
.register-box p {
  font-size: 19px;
  line-height: 1.78;
}

.value-cards p,
.ritual-grid p,
.stone-card p {
  font-size: 15px;
  line-height: 1.72;
}

.value-cards h3,
.ritual-grid h3,
.stone-card h3 {
  color: #fffaf1;
}

.section-copy p,
.section-heading p:not(.eyebrow),
.register-box p {
  color: #e3d9cf;
}

.value-cards article,
.ritual-grid article,
.register-box {
  background: rgba(255,255,255,0.055);
  border-color: rgba(255,255,255,0.16);
}

/* Hero con mejor lectura sobre degradado claro a oscuro */
.hero h1 {
  color: #11100f;
  text-shadow: 0 1px 26px rgba(255,255,255,0.40);
}

.hero .lead {
  color: #25211e;
  font-weight: 450;
}

.hero .support {
  color: #fff7ee;
  font-weight: 450;
  text-shadow: 0 2px 22px rgba(0,0,0,0.72);
}

.hero .eyebrow {
  color: #3f3933;
}

.hero .btn {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.18em;
}

/* Sección Cenit & Nadir: más contraste en textos sobre fondos cambiantes */
.universe-intro .eyebrow.dark {
  color: #514941;
}

.universe-intro h2 {
  color: #0f0d0c;
  text-shadow: 0 1px 20px rgba(255,255,255,0.22);
}

.universe-intro p {
  color: #29241f;
  font-weight: 450;
}

.cenit-card .world-content h3,
.cenit-card .world-content p,
.cenit-card .world-content li {
  color: #15110f;
}

.nadir-card .world-content h3 {
  color: #fff8ef;
}

.nadir-card .world-content p,
.nadir-card .world-content li {
  color: #f1e6dc;
}

.world-content p:not(.eyebrow) {
  font-size: 19px;
}

/* Guías: textos más visibles */
.nadir-guide .section-heading h2,
.nadir-guide .section-heading p {
  color: #fff7ee;
}

.stone-card small {
  color: #efe2ef;
  font-weight: 650;
}

/* Formulario */
.register-form label {
  color: #d7ccc1;
  font-size: 12px;
  font-weight: 650;
}

.register-form input,
.register-form select {
  color: #fffaf1;
  font-size: 16px;
}

.form-note {
  color: #d2c6ba !important;
}

/* Botón flotante */
.floating-catalog {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.17em;
}

@media (max-width: 820px) {
  .main-nav {
    font-size: 14px;
  }

  .lead,
  .support,
  .section-copy p,
  .section-heading p:not(.eyebrow),
  .universe-intro p,
  .register-box p {
    font-size: 17px;
  }

  .hero .btn {
    font-size: 12px;
  }
}


/* V1.8 - Textura tipo pizarra sin usar imagen */
.atelier-section,
.nadir-guide,
.register-section,
.site-footer {
  border-top: 1px solid rgba(255,255,255,0.10);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.01) 0%, rgba(0,0,0,0.08) 100%),
    var(--global-page-gradient);
  padding: 34px 0;
}

.atelier-section::before,
.nadir-guide::before,
.register-section::before,
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 14% 22%, rgba(255,255,255,0.050), transparent 22%),
    radial-gradient(circle at 80% 18%, rgba(255,255,255,0.028), transparent 18%),
    radial-gradient(circle at 28% 76%, rgba(255,255,255,0.018), transparent 25%),
    repeating-linear-gradient(96deg, rgba(255,255,255,0.012) 0px, rgba(255,255,255,0.012) 1px, transparent 2px, transparent 9px),
    repeating-linear-gradient(180deg, rgba(255,255,255,0.010) 0px, rgba(255,255,255,0.010) 1px, transparent 2px, transparent 13px);
  opacity: 0.65;
  mix-blend-mode: screen;
}

.atelier-section > *,
.nadir-guide > *,
.register-section > *,
.site-footer > * {
  position: relative;
  z-index: 1;
}


.section-copy p,
.section-heading p:not(.eyebrow),
.register-box p,
.value-cards p,
.ritual-grid p,
.stone-card p {
  color: #e7ddd3;
}

.value-cards article,
.ritual-grid article,
.register-box,
.stone-card {
  background: rgba(255,255,255,0.045);
  backdrop-filter: blur(2px);
}

.site-footer .footer-links,
.site-footer .footer-brand {
  color: #ded5cb;
}


/* V1.9 - gradiente global en toda la página */
.hero .eyebrow,
.universe-intro .eyebrow.dark,
.section-heading .eyebrow,
.nadir-guide .eyebrow,
.register-box .eyebrow {
  color: #d7ccc1;
}

.hero h1,
.section-heading h2,
.universe-intro h2,
.register-box h2,
.nadir-guide .section-heading h2 {
  color: #fff8ef;
  text-shadow: 0 1px 18px rgba(0,0,0,0.28);
}

.hero .lead,
.hero .support,
.section-copy p,
.section-heading p:not(.eyebrow),
.universe-intro p,
.register-box p,
.nadir-guide .section-heading p {
  color: #ece2d7;
}

.universe-intro {
  text-align: center;
}

.cenit-card,
.nadir-card {
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
}

.cenit-card::after {
  background: linear-gradient(to top, rgba(240,236,228,0.76), rgba(255,255,255,0.16));
}

.nadir-card::after {
  background: linear-gradient(to top, rgba(18,10,9,0.82), rgba(18,10,9,0.20));
}

.value-cards article,
.ritual-grid article,
.register-box,
.stone-card {
  background: rgba(255,255,255,0.045);
  border-color: rgba(255,255,255,0.12);
}

.main-nav {
  color: #efe5da;
}

.main-nav a:hover {
  color: #ffffff;
}

.nav-pill {
  border-color: rgba(255,255,255,0.16);
}

.nav-pill:hover {
  border-color: rgba(255,255,255,0.34);
}

.footer-links,
.footer-brand {
  color: #e5dbcf;
}


/* =========================
   V2.0 · Fondo global Cenit
   ========================= */

:root {
  --global-cenit-gradient:
    linear-gradient(180deg, #24112c 0%, #eeeae3 24%, #f7f5ef 60%, #d7d6cf 100%);
  --cenit-soft-surface: rgba(255,255,255,0.54);
  --cenit-surface: rgba(255,255,255,0.64);
  --cenit-line: rgba(25, 18, 17, 0.10);
  --cenit-text: #191514;
  --cenit-text-soft: #4c4741;
  --cenit-text-muted: #6a635c;
}

/* Fondo general */
body {
  background: var(--global-cenit-gradient) fixed !important;
  color: var(--cenit-text);
}

/* Secciones principales: mismo color base del taller */
.hero,
.atelier-section,
.universe-section,
.nadir-guide,
.cenit-guide,
.testimonials-section,
.register-section,
.site-footer {
  background: var(--global-cenit-gradient) !important;
}

/* Capas decorativas suaves, sin cambiar el color base */
.hero::before,
.atelier-section::before,
.universe-section::before,
.nadir-guide::before,
.cenit-guide::before,
.testimonials-section::before,
.register-section::before,
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 14% 10%, rgba(255,255,255,0.12), transparent 20%),
    radial-gradient(circle at 82% 22%, rgba(255,255,255,0.06), transparent 18%),
    radial-gradient(circle at 20% 82%, rgba(64, 34, 74, 0.05), transparent 20%);
  opacity: 1;
}

.hero,
.atelier-section,
.universe-section,
.nadir-guide,
.cenit-guide,
.testimonials-section,
.register-section,
.site-footer {
  position: relative;
  overflow: hidden;
}

.hero > *,
.atelier-section > *,
.universe-section > *,
.nadir-guide > *,
.cenit-guide > *,
.testimonials-section > *,
.register-section > *,
.site-footer > * {
  position: relative;
  z-index: 1;
}

/* Header y navegación */
.site-header {
  background: rgba(244, 240, 232, 0.82) !important;
  border-bottom: 1px solid rgba(25, 18, 17, 0.08) !important;
}

.main-nav {
  color: var(--cenit-text-soft) !important;
}

.main-nav a:hover {
  color: var(--cenit-text) !important;
}

.nav-pill {
  border-color: rgba(25, 18, 17, 0.12) !important;
  background: rgba(255,255,255,0.22);
}

.nav-pill:hover {
  border-color: rgba(25, 18, 17, 0.24) !important;
}

/* Tipografías globales */
.hero .eyebrow,
.section-heading .eyebrow,
.universe-intro .eyebrow,
.nadir-guide .eyebrow,
.cenit-guide .eyebrow,
.testimonials-intro .eyebrow,
.register-box .eyebrow {
  color: var(--cenit-text-muted) !important;
}

.hero h1,
.section-heading h2,
.universe-intro h2,
.nadir-guide .section-heading h2,
.cenit-guide .section-heading h2,
.testimonials-intro h2,
.register-box h2,
.world-content h3,
.stone-card h3,
.silver-card h3,
.value-cards h3,
.ritual-grid h3 {
  color: var(--cenit-text) !important;
  text-shadow: none !important;
}

.hero .lead,
.hero .support,
.section-copy p,
.section-heading p:not(.eyebrow),
.universe-intro p,
.nadir-guide .section-heading p,
.cenit-guide .section-heading p,
.testimonials-intro p,
.register-box p,
.world-content p:not(.eyebrow),
.value-cards p,
.ritual-grid p,
.stone-card p,
.silver-card p,
.form-note {
  color: var(--cenit-text-soft) !important;
  text-shadow: none !important;
}

/* Remover velos oscuros previos */
.hero::after,
.universe-transition {
  display: none !important;
}

/* Botones más coherentes con fondo claro */
.hero .btn-light,
.btn-dark,
.floating-catalog {
  background: #161211 !important;
  color: #fff8ef !important;
  box-shadow: 0 14px 44px rgba(0,0,0,0.12);
}

.hero .btn-outline,
.btn-outline {
  border-color: rgba(25, 18, 17, 0.14) !important;
  color: var(--cenit-text) !important;
  background: rgba(255,255,255,0.18) !important;
}

.hero .btn-outline:hover,
.btn-outline:hover {
  border-color: rgba(25, 18, 17, 0.26) !important;
  background: rgba(255,255,255,0.30) !important;
}

/* Tarjetas */
.value-cards article,
.ritual-grid article,
.register-box,
.stone-card,
.silver-card,
.testimonial-card,
.cenit-card,
.nadir-card {
  background: var(--cenit-surface) !important;
  border: 1px solid var(--cenit-line) !important;
  backdrop-filter: blur(8px);
  box-shadow: 0 18px 50px rgba(0,0,0,0.06);
}

/* Mundo Cenit / Nadir: mantener personalidad pero sobre base clara */
.cenit-card::after {
  background: linear-gradient(to top, rgba(247,245,239,0.82), rgba(255,255,255,0.20)) !important;
}

.nadir-card::after {
  background: linear-gradient(to top, rgba(210,204,197,0.72), rgba(255,255,255,0.16)) !important;
}

.cenit-card .world-content,
.nadir-card .world-content {
  color: var(--cenit-text) !important;
}

.cenit-card .world-content li,
.nadir-card .world-content li {
  color: var(--cenit-text-soft) !important;
  border-color: rgba(25, 18, 17, 0.16) !important;
}

/* Inputs */
.register-form label {
  color: var(--cenit-text-soft) !important;
}

.register-form input,
.register-form select {
  background: rgba(255,255,255,0.55) !important;
  border: 1px solid rgba(25,18,17,0.10) !important;
  color: var(--cenit-text) !important;
}

.register-form option {
  background: #f6f2eb !important;
  color: #191514 !important;
}

/* Footer */
.footer-brand,
.footer-links {
  color: var(--cenit-text-soft) !important;
}

/* Mobile menu */
@media (max-width: 820px) {
  .main-nav {
    background: rgba(244,240,232,0.96) !important;
  }
}


/* =========================
   V2.1 · Universo refinado
   ========================= */

.universe-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  overflow: visible;
  border: none !important;
  border-radius: 0 !important;
  background: transparent !important;
  backdrop-filter: none !important;
  box-shadow: none !important;
  align-items: stretch;
}

.world-card {
  position: relative;
  min-height: 640px;
  overflow: hidden;
  border-radius: 44px !important;
  border: 1px solid rgba(25, 18, 17, 0.10) !important;
  background: rgba(255,255,255,0.24) !important;
  box-shadow: 0 24px 60px rgba(0,0,0,0.06);
}

.world-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.world-card:hover img {
  transform: scale(1.03);
}

.cenit-card img {
  object-position: center center;
}

.nadir-card img {
  object-position: center center;
}

.cenit-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(247,245,239,0.92) 0%, rgba(247,245,239,0.76) 34%, rgba(255,255,255,0.14) 66%, rgba(255,255,255,0.04) 100%) !important;
}

.nadir-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(17,13,14,0.90) 0%, rgba(17,13,14,0.68) 34%, rgba(17,13,14,0.16) 66%, rgba(17,13,14,0.04) 100%) !important;
}

.world-content {
  position: absolute !important;
  left: 24px;
  right: 24px;
  bottom: 24px;
  min-height: auto !important;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
  padding: 28px 28px 26px;
  border-radius: 30px;
  z-index: 2;
  backdrop-filter: blur(8px);
  width: auto;
  margin: 0 !important;
}

.cenit-card .world-content {
  background: rgba(247,245,239,0.58);
  border: 1px solid rgba(25,18,17,0.08);
}

.nadir-card .world-content {
  background: rgba(17,13,14,0.46);
  border: 1px solid rgba(255,255,255,0.10);
}

.world-content .eyebrow {
  margin: 0 0 6px !important;
  font-size: 12px;
  letter-spacing: 0.30em;
}

.world-content h3 {
  font-size: clamp(54px, 6vw, 86px) !important;
  line-height: 0.95 !important;
  letter-spacing: -0.055em !important;
  margin: 0 !important;
}

.world-content p:not(.eyebrow) {
  max-width: 100% !important;
  font-size: 16px !important;
  line-height: 1.68 !important;
  margin: 0 !important;
}

.world-content ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 10px 0 0 !important;
  list-style: none;
}

.world-content li {
  font-size: 11px !important;
  letter-spacing: 0.14em !important;
  padding: 9px 13px !important;
  border-radius: 999px;
  opacity: 1 !important;
}

.cenit-card .world-content,
.cenit-card .world-content h3,
.cenit-card .world-content p,
.cenit-card .world-content li {
  color: #171311 !important;
}

.nadir-card .world-content,
.nadir-card .world-content h3,
.nadir-card .world-content p,
.nadir-card .world-content li {
  color: #fff8ef !important;
}

.cenit-card .world-content li {
  border: 1px solid rgba(25,18,17,0.14) !important;
  background: rgba(255,255,255,0.34);
}

.nadir-card .world-content li {
  border: 1px solid rgba(255,255,255,0.16) !important;
  background: rgba(255,255,255,0.06);
}

@media (max-width: 980px) {
  .universe-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .world-card {
    min-height: 560px;
  }
}

@media (max-width: 820px) {
  .world-card {
    min-height: 520px;
    border-radius: 34px !important;
  }

  .world-content {
    left: 18px;
    right: 18px;
    bottom: 18px;
    padding: 22px 20px 20px;
    border-radius: 24px;
  }

  .world-content h3 {
    font-size: 52px !important;
  }

  .world-content p:not(.eyebrow) {
    font-size: 15px !important;
  }
}


/* =========================
   V2.2 · Tipografía y responsive
   ========================= */

/* Jerarquía: títulos de sección un poco más contenidos */
.section-heading h2,
.universe-intro h2,
.register-box h2,
.nadir-guide .section-heading h2,
.cenit-guide .section-heading h2,
.testimonials-intro h2 {
  font-size: clamp(34px, 4.6vw, 56px) !important;
  line-height: 1.08 !important;
}

.hero h1 {
  font-size: clamp(44px, 6.2vw, 82px) !important;
  line-height: 0.98 !important;
}

.world-content h3 {
  font-size: clamp(42px, 4.8vw, 68px) !important;
  line-height: 0.96 !important;
}

/* Cuerpo: más legible */
.lead,
.support,
.section-copy p,
.section-heading p:not(.eyebrow),
.universe-intro p,
.nadir-guide .section-heading p,
.cenit-guide .section-heading p,
.testimonials-intro p,
.register-box p,
.world-content p:not(.eyebrow) {
  font-size: 20px !important;
  line-height: 1.78 !important;
}

.value-cards p,
.ritual-grid p,
.stone-card p,
.silver-card p,
.testimonial-card p,
.form-note {
  font-size: 16px !important;
  line-height: 1.72 !important;
}

.world-content .eyebrow,
.eyebrow {
  font-size: 13px !important;
}

.value-cards h3,
.ritual-grid h3,
.stone-card h3,
.silver-card h3,
.testimonial-card h3 {
  font-size: 24px !important;
}

/* Mejoras generales de espaciado */
.section,
.universe-section,
.register-section {
  padding: 90px 0 !important;
}

.world-content {
  padding: 30px 30px 28px !important;
}

.register-box > div,
.register-form {
  padding: 40px !important;
}

/* Responsive real para móvil y tablet */
@media (max-width: 1024px) {
  .container {
    width: min(100% - 32px, 1180px) !important;
  }

  .hero-grid,
  .two-columns,
  .guide-grid,
  .register-box {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }

  .hero-visual {
    display: none !important;
  }

  .universe-grid {
    grid-template-columns: 1fr !important;
    gap: 22px !important;
  }

  .value-cards,
  .stone-grid,
  .ritual-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .world-card {
    min-height: 560px !important;
  }
}

@media (max-width: 820px) {
  .nav-wrap {
    min-height: 78px !important;
  }

  .brand-logo {
    width: 118px !important;
    height: auto !important;
  }

  .main-nav {
    top: 78px !important;
  }

  .hero {
    padding-top: 98px !important;
    min-height: auto !important;
  }

  .hero-grid {
    padding: 40px 0 64px !important;
  }

  .hero h1 {
    font-size: 42px !important;
    line-height: 1.02 !important;
  }

  .section-heading h2,
  .universe-intro h2,
  .register-box h2,
  .nadir-guide .section-heading h2,
  .cenit-guide .section-heading h2,
  .testimonials-intro h2 {
    font-size: 32px !important;
    line-height: 1.12 !important;
  }

  .world-content h3 {
    font-size: 46px !important;
  }

  .lead,
  .support,
  .section-copy p,
  .section-heading p:not(.eyebrow),
  .universe-intro p,
  .nadir-guide .section-heading p,
  .cenit-guide .section-heading p,
  .testimonials-intro p,
  .register-box p,
  .world-content p:not(.eyebrow) {
    font-size: 17px !important;
    line-height: 1.72 !important;
  }

  .value-cards p,
  .ritual-grid p,
  .stone-card p,
  .silver-card p,
  .testimonial-card p,
  .form-note {
    font-size: 15px !important;
  }

  .action-row {
    flex-direction: column !important;
    align-items: stretch !important;
  }

  .btn,
  .hero .btn,
  .btn-dark,
  .btn-outline,
  .btn-light {
    width: 100% !important;
    font-size: 12px !important;
  }

  .universe-intro {
    margin-bottom: 28px !important;
    padding-top: 6px !important;
  }

  .world-card {
    min-height: 480px !important;
    border-radius: 30px !important;
  }

  .world-content {
    left: 14px !important;
    right: 14px !important;
    bottom: 14px !important;
    padding: 18px 18px 18px !important;
    border-radius: 20px !important;
  }

  .world-content ul {
    gap: 8px !important;
  }

  .world-content li {
    font-size: 10px !important;
    padding: 8px 10px !important;
  }

  .register-box > div,
  .register-form,
  .value-cards article,
  .ritual-grid article,
  .stone-card,
  .silver-card,
  .testimonial-card {
    padding: 22px !important;
  }

  .section,
  .universe-section,
  .register-section,
  .nadir-guide,
  .atelier-section,
  .testimonials-section,
  .cenit-guide {
    padding: 72px 0 !important;
  }

  .floating-catalog {
    right: 12px !important;
    bottom: 12px !important;
    min-height: 42px !important;
    padding: 0 14px !important;
    font-size: 11px !important;
  }
}

@media (max-width: 480px) {
  .container {
    width: calc(100% - 24px) !important;
  }

  .hero h1 {
    font-size: 36px !important;
  }

  .section-heading h2,
  .universe-intro h2,
  .register-box h2,
  .nadir-guide .section-heading h2,
  .cenit-guide .section-heading h2,
  .testimonials-intro h2 {
    font-size: 28px !important;
  }

  .lead,
  .support,
  .section-copy p,
  .section-heading p:not(.eyebrow),
  .universe-intro p,
  .nadir-guide .section-heading p,
  .cenit-guide .section-heading p,
  .testimonials-intro p,
  .register-box p,
  .world-content p:not(.eyebrow) {
    font-size: 16px !important;
  }

  .world-content h3 {
    font-size: 40px !important;
  }

  .brand-logo {
    width: 108px !important;
  }
}


/* =========================
   V2.3 · Guía Nadir con fondos de piedras
   ========================= */

.stone-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.stone-card {
  position: relative !important;
  overflow: hidden;
  min-height: 320px;
  border-radius: 34px !important;
  border: 1px solid rgba(25, 18, 17, 0.08) !important;
  box-shadow: 0 20px 50px rgba(0,0,0,0.06);
  padding: 28px !important;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  isolation: isolate;
  background: rgba(255,255,255,0.22) !important;
  backdrop-filter: blur(4px);
}

.stone-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--stone-image);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  transform: scale(1.02);
  z-index: -2;
}

.stone-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,0.10) 0%,
      rgba(248,245,240,0.24) 28%,
      rgba(247,244,239,0.56) 58%,
      rgba(246,242,237,0.90) 100%
    );
}

.stone-card > * {
  position: relative;
  z-index: 1;
}

.stone-card span {
  position: absolute;
  top: 18px;
  left: 18px;
  margin: 0 !important;
  font-size: 18px;
  line-height: 1;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 2px 12px rgba(0,0,0,0.18);
}

.stone-card h3 {
  font-size: 24px !important;
  line-height: 1.12 !important;
  margin: 0 0 8px !important;
  color: #171311 !important;
}

.stone-card small {
  display: block;
  margin: 0 0 10px !important;
  font-size: 12px !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase;
  font-weight: 700;
}

.stone-card p {
  margin: 0 !important;
  font-size: 16px !important;
  line-height: 1.66 !important;
  color: #433d38 !important;
  max-width: 92%;
}

.amethyst {
  --stone-image: url("../assets/img/amatista.png");
}
.amethyst small {
  color: #8a69a5 !important;
}

.rose {
  --stone-image: url("../assets/img/cuarzo-rosa.png");
}
.rose small {
  color: #c69aaa !important;
}

.tiger {
  --stone-image: url("../assets/img/ojo-tigre.png");
}
.tiger small {
  color: #9b6b27 !important;
}

.aqua {
  --stone-image: url("../assets/img/aguamarina.png");
}
.aqua small {
  color: #5da7ac !important;
}

@media (max-width: 980px) {
  .stone-grid {
    grid-template-columns: 1fr;
  }
  .stone-card {
    min-height: 300px;
  }
}

@media (max-width: 820px) {
  .stone-card {
    min-height: 280px;
    border-radius: 28px !important;
    padding: 22px !important;
  }
  .stone-card h3 {
    font-size: 22px !important;
  }
  .stone-card p {
    font-size: 15px !important;
    max-width: 100%;
  }
  .stone-card small {
    font-size: 11px !important;
  }
}


/* =========================
   V2.4 · Hero con logo en movimiento
   ========================= */
.hero-split {
  display: grid !important;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
  justify-content: space-between;
}

.hero-media {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-media-card {
  position: relative;
  width: min(100%, 290px);
  min-height: 450px;
  border-radius: 36px;
  overflow: hidden;
  border: 1px solid rgba(25, 18, 17, 0.12);
  background: rgba(255,255,255,0.38);
  box-shadow: 0 24px 60px rgba(0,0,0,0.08);
}

.hero-media-card::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 28px;
  border: 1px solid rgba(25, 18, 17, 0.08);
  pointer-events: none;
  z-index: 2;
}

.hero-logo-video {
  width: 100%;
  height: 100%;
  min-height: 450px;
  object-fit: cover;
  display: block;
  background: transparent;
}

.hero-copy {
  max-width: 880px !important;
  text-align: center;
}

.hero-actions {
  justify-content: center;
}

@media (max-width: 1024px) {
  .hero-split {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-media {
    order: 1;
  }

  .hero-copy {
    order: 2;
    max-width: 960px !important;
  }

  .hero-media-card {
    width: min(100%, 300px);
    min-height: 390px;
  }

  .hero-logo-video {
    min-height: 390px;
  }
}

@media (max-width: 820px) {
  .hero-split {
    padding: 24px 0 56px !important;
    gap: 24px;
  }

  .hero-media-card {
    width: min(100%, 250px);
    min-height: 320px;
    border-radius: 28px;
  }

  .hero-media-card::before {
    inset: 10px;
    border-radius: 22px;
  }

  .hero-logo-video {
    min-height: 320px;
  }

  .hero-copy {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-media-card {
    width: min(100%, 220px);
    min-height: 280px;
  }

  .hero-logo-video {
    min-height: 280px;
  }
}


/* =========================
   V2.5 · Testimonios y enlace El Universo
   ========================= */

.testimonials-section {
  color: #171311 !important;
}

.testimonials-intro h2,
.testimonials-intro p,
.testimonials-intro .eyebrow {
  color: #171311 !important;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.78) !important;
  border: 1px solid rgba(25, 18, 17, 0.12) !important;
  box-shadow: 0 18px 46px rgba(0,0,0,0.07);
}

.testimonial-card p,
.testimonial-card blockquote,
.testimonial-card q {
  color: #2f2925 !important;
  opacity: 1 !important;
  font-size: 17px !important;
  line-height: 1.72 !important;
  font-weight: 450;
}

.testimonial-card strong,
.testimonial-card h3,
.testimonial-card h4,
.testimonial-card .testimonial-name {
  color: #171311 !important;
  opacity: 1 !important;
}

.testimonial-card small,
.testimonial-card span,
.testimonial-card .testimonial-line {
  color: #4d453f !important;
  opacity: 1 !important;
  font-weight: 600;
}

@media (max-width: 820px) {
  .testimonial-card p,
  .testimonial-card blockquote,
  .testimonial-card q {
    font-size: 16px !important;
  }
}


/* =========================
   V2.7 · Universo más transparente y mejor en móvil
   ========================= */

.world-content {
  backdrop-filter: blur(5px) !important;
  -webkit-backdrop-filter: blur(5px) !important;
  padding: 24px 24px 22px !important;
  border-radius: 28px !important;
}

.cenit-card .world-content {
  background: rgba(247, 245, 239, 0.34) !important;
  border: 1px solid rgba(25, 18, 17, 0.08) !important;
}

.nadir-card .world-content {
  background: rgba(17, 13, 14, 0.26) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}

.world-content p:not(.eyebrow) {
  font-size: 17px !important;
  line-height: 1.62 !important;
}

.world-content li {
  background: rgba(255,255,255,0.18) !important;
}

.nadir-card .world-content li {
  background: rgba(255,255,255,0.04) !important;
}

@media (max-width: 1024px) {
  .universe-section {
    padding: 74px 0 !important;
  }

  .universe-grid {
    gap: 18px !important;
  }

  .world-card {
    min-height: 500px !important;
  }

  .world-content {
    left: 18px !important;
    right: 18px !important;
    bottom: 18px !important;
    padding: 22px 20px 20px !important;
    border-radius: 24px !important;
  }

  .world-content h3 {
    font-size: 42px !important;
    line-height: 0.98 !important;
  }

  .world-content p:not(.eyebrow) {
    font-size: 16px !important;
    line-height: 1.58 !important;
  }
}

@media (max-width: 820px) {
  .universe-section {
    padding: 64px 0 !important;
  }

  .universe-intro {
    margin-bottom: 24px !important;
  }

  .world-card {
    min-height: 380px !important;
    border-radius: 26px !important;
  }

  .world-card img {
    object-position: center center !important;
  }

  .world-content {
    left: 12px !important;
    right: 12px !important;
    bottom: 12px !important;
    padding: 16px 16px 16px !important;
    border-radius: 18px !important;
    gap: 8px !important;
  }

  .world-content .eyebrow {
    font-size: 11px !important;
    letter-spacing: 0.22em !important;
    margin-bottom: 2px !important;
  }

  .world-content h3 {
    font-size: 34px !important;
    line-height: 0.98 !important;
    margin-bottom: 2px !important;
  }

  .world-content p:not(.eyebrow) {
    font-size: 14px !important;
    line-height: 1.5 !important;
  }

  .world-content ul {
    gap: 7px !important;
    margin-top: 8px !important;
  }

  .world-content li {
    font-size: 9px !important;
    line-height: 1.2 !important;
    padding: 7px 9px !important;
    letter-spacing: 0.08em !important;
  }
}

@media (max-width: 480px) {
  .world-card {
    min-height: 330px !important;
    border-radius: 22px !important;
  }

  .world-content {
    left: 10px !important;
    right: 10px !important;
    bottom: 10px !important;
    padding: 14px 14px 14px !important;
    border-radius: 16px !important;
  }

  .world-content h3 {
    font-size: 30px !important;
  }

  .world-content p:not(.eyebrow) {
    font-size: 13px !important;
    line-height: 1.45 !important;
  }

  .world-content li {
    font-size: 8px !important;
    padding: 6px 8px !important;
  }
}


/* =========================
   V2.8 · Universo como la sección Nadir
   ========================= */

/* Recuadros más translúcidos para que la imagen respire */
.world-content {
  backdrop-filter: blur(3px) !important;
  -webkit-backdrop-filter: blur(3px) !important;
  box-shadow: 0 10px 28px rgba(0,0,0,0.06) !important;
}

.cenit-card .world-content {
  background: linear-gradient(180deg, rgba(255,255,255,0.10) 0%, rgba(247,245,239,0.18) 100%) !important;
  border: 1px solid rgba(25,18,17,0.10) !important;
}

.nadir-card .world-content {
  background: linear-gradient(180deg, rgba(17,13,14,0.10) 0%, rgba(17,13,14,0.22) 100%) !important;
  border: 1px solid rgba(255,255,255,0.12) !important;
}

.cenit-card .world-content li {
  background: rgba(255,255,255,0.14) !important;
}

.nadir-card .world-content li {
  background: rgba(255,255,255,0.05) !important;
}

/* Más imagen visible */
.cenit-card::after {
  background: linear-gradient(to top, rgba(247,245,239,0.36) 0%, rgba(247,245,239,0.18) 34%, rgba(255,255,255,0.06) 66%, rgba(255,255,255,0.01) 100%) !important;
}

.nadir-card::after {
  background: linear-gradient(to top, rgba(17,13,14,0.44) 0%, rgba(17,13,14,0.24) 34%, rgba(17,13,14,0.08) 66%, rgba(17,13,14,0.01) 100%) !important;
}

/* Ajuste de tamaños en escritorio */
.world-card {
  min-height: 600px !important;
}

.world-content {
  left: 22px !important;
  right: 22px !important;
  bottom: 22px !important;
  padding: 22px 22px 20px !important;
  border-radius: 26px !important;
}

.world-content h3 {
  font-size: clamp(38px, 4.2vw, 58px) !important;
}

.world-content p:not(.eyebrow) {
  font-size: 15px !important;
  line-height: 1.55 !important;
}

.world-content li {
  font-size: 10px !important;
  padding: 8px 11px !important;
}

/* Tablet */
@media (max-width: 1024px) {
  .world-card {
    min-height: 430px !important;
  }

  .world-content {
    left: 14px !important;
    right: 14px !important;
    bottom: 14px !important;
    padding: 18px 18px 17px !important;
    border-radius: 20px !important;
  }

  .world-content h3 {
    font-size: 34px !important;
  }

  .world-content p:not(.eyebrow) {
    font-size: 14px !important;
    line-height: 1.5 !important;
  }

  .world-content ul {
    gap: 8px !important;
  }

  .world-content li {
    font-size: 9px !important;
    padding: 7px 10px !important;
  }
}

/* Móvil: mucho más compacto y legible */
@media (max-width: 820px) {
  .universe-grid {
    gap: 16px !important;
  }

  .world-card {
    min-height: 300px !important;
    border-radius: 22px !important;
  }

  .world-card img {
    object-position: center center !important;
  }

  .world-content {
    left: 10px !important;
    right: 10px !important;
    bottom: 10px !important;
    padding: 14px 14px 13px !important;
    border-radius: 16px !important;
    gap: 6px !important;
  }

  .world-content .eyebrow {
    font-size: 10px !important;
    letter-spacing: 0.18em !important;
    margin-bottom: 0 !important;
  }

  .world-content h3 {
    font-size: 28px !important;
    line-height: 0.98 !important;
    margin-bottom: 2px !important;
  }

  .world-content p:not(.eyebrow) {
    font-size: 12.5px !important;
    line-height: 1.42 !important;
  }

  .world-content ul {
    gap: 6px !important;
    margin-top: 6px !important;
  }

  .world-content li {
    font-size: 8px !important;
    line-height: 1.15 !important;
    padding: 6px 8px !important;
    letter-spacing: 0.06em !important;
  }
}

@media (max-width: 480px) {
  .world-card {
    min-height: 270px !important;
  }

  .world-content {
    left: 8px !important;
    right: 8px !important;
    bottom: 8px !important;
    padding: 12px 12px 11px !important;
    border-radius: 14px !important;
  }

  .world-content h3 {
    font-size: 24px !important;
  }

  .world-content p:not(.eyebrow) {
    font-size: 11.5px !important;
  }

  .world-content li {
    font-size: 7.5px !important;
    padding: 5px 7px !important;
  }
}


/* =========================
   V2.9 · Menos espacio vacío en el hero
   ========================= */

.hero {
  padding-top: 96px !important;
  min-height: auto !important;
}

.hero-single {
  min-height: auto !important;
  align-items: flex-start !important;
  padding: 28px 0 72px !important;
}

.hero-split {
  align-items: start !important;
}

@media (max-width: 1024px) {
  .hero-single {
    padding: 22px 0 64px !important;
  }
}

@media (max-width: 820px) {
  .hero {
    padding-top: 88px !important;
  }

  .hero-single,
  .hero-split {
    padding-top: 14px !important;
  }
}


/* =========================
   V3.0 · Hero balanceado
   ========================= */

.hero {
  padding-top: 104px !important;
}

.hero-single {
  padding: 42px 0 80px !important;
}

@media (max-width: 1024px) {
  .hero-single {
    padding: 34px 0 70px !important;
  }
}

@media (max-width: 820px) {
  .hero {
    padding-top: 92px !important;
  }

  .hero-single,
  .hero-split {
    padding-top: 22px !important;
  }
}


/* =========================
   V3.1 · Corrección de navegación por secciones
   ========================= */

/* Evita que el menú fijo tape el inicio de cada sección */
html {
  scroll-padding-top: 132px !important;
}

/* Todos los enlaces internos ahora dejan aire bajo el header */
section[id],
#inicio,
#atelier,
#universo,
#guia-nadir,
#guia-cenit,
#testimonios,
#registro {
  scroll-margin-top: 132px !important;
}

/* Un poco de aire interno para que los títulos no queden pegados al menú */
.section,
.universe-section,
.register-section,
.atelier-section,
.nadir-guide,
.cenit-guide,
.testimonials-section {
  padding-top: 108px !important;
}

/* Header más sólido para que no se vea montado sobre el contenido */
.site-header {
  background: rgba(238, 233, 225, 0.94) !important;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

/* En móvil el header es más bajo, por eso el margen también baja */
@media (max-width: 820px) {
  html {
    scroll-padding-top: 104px !important;
  }

  section[id],
  #inicio,
  #atelier,
  #universo,
  #guia-nadir,
  #guia-cenit,
  #testimonios,
  #registro {
    scroll-margin-top: 104px !important;
  }

  .section,
  .universe-section,
  .register-section,
  .atelier-section,
  .nadir-guide,
  .cenit-guide,
  .testimonials-section {
    padding-top: 84px !important;
  }
}


/* =========================
   V3.2 · Anclas al inicio de la transición
   ========================= */

/* El clic del menú ahora cae justo donde inicia el degradado de cada sección,
   dejando únicamente el espacio necesario para que el header fijo no tape. */
html {
  scroll-padding-top: 96px !important;
}

section[id],
#inicio,
#atelier,
#universo,
#guia-nadir,
#guia-cenit,
#testimonios,
#registro {
  scroll-margin-top: 96px !important;
}

/* Quitamos el exceso de aire agregado en V3.1.
   El objetivo es ver primero el inicio de la transición de color de la sección. */
.section,
.universe-section,
.register-section,
.atelier-section,
.nadir-guide,
.cenit-guide,
.testimonials-section {
  padding-top: 90px !important;
}

/* El Atelier debe arrancar visualmente desde su transición, no desde un bloque vacío. */
.atelier-section {
  background:
    linear-gradient(180deg, #24112c 0%, #8f7e88 18%, #eeeae3 42%, #f7f5ef 100%) !important;
}

/* La primera línea del contenido queda un poco más abajo, pero sin quedar tapada. */
.atelier-section .two-columns,
.universe-section .universe-intro,
.nadir-guide .guide-grid,
.cenit-guide .guide-grid,
.testimonials-section .testimonials-intro,
.register-section .register-box {
  padding-top: 0 !important;
}

/* Header estable sin invadir visualmente la sección. */
.site-header {
  background: rgba(238, 233, 225, 0.96) !important;
  border-bottom: 1px solid rgba(25, 18, 17, 0.08) !important;
}

/* Móvil */
@media (max-width: 820px) {
  html {
    scroll-padding-top: 82px !important;
  }

  section[id],
  #inicio,
  #atelier,
  #universo,
  #guia-nadir,
  #guia-cenit,
  #testimonios,
  #registro {
    scroll-margin-top: 82px !important;
  }

  .section,
  .universe-section,
  .register-section,
  .atelier-section,
  .nadir-guide,
  .cenit-guide,
  .testimonials-section {
    padding-top: 72px !important;
  }
}


/* =========================
   V3.3 · Títulos de sección más visibles y uniformes
   ========================= */

/* Títulos introductorios de sección:
   El Atelier / Cenit & Nadir / Guía Nadir / Guía Cenit / La gente dice */
.section-heading > .eyebrow,
.universe-intro > .eyebrow,
.testimonials-intro > .eyebrow {
  display: inline-block !important;
  margin: 0 0 18px !important;
  font-size: 15px !important;
  line-height: 1.2 !important;
  letter-spacing: 0.26em !important;
  text-transform: uppercase !important;
  font-weight: 600 !important;
  color: #6d635f !important;
  opacity: 1 !important;
}

/* Mantener variante "dark" del universo alineada al mismo sistema */
.universe-intro > .eyebrow.dark {
  color: #6d635f !important;
}

/* Mantener las variantes cromáticas de Nadir y Cenit,
   pero con mejor contraste y la misma jerarquía */
.section-heading > .eyebrow.nadir-color {
  color: #8d6d86 !important;
}

.section-heading > .eyebrow.cenit-color {
  color: #667981 !important;
}

/* Un poco de presencia visual sin perder minimalismo */
.section-heading > .eyebrow::after,
.universe-intro > .eyebrow::after,
.testimonials-intro > .eyebrow::after {
  content: "";
  display: block;
  width: 44px;
  height: 1px;
  margin-top: 10px;
  background: currentColor;
  opacity: 0.35;
}

/* Evitar que los eyebrow internos de tarjetas
   (como Línea Cenit / Línea Nadir) se vean afectados */
.world-content > .eyebrow {
  font-size: 12px !important;
  letter-spacing: 0.22em !important;
  font-weight: 600 !important;
}

/* Móvil */
@media (max-width: 820px) {
  .section-heading > .eyebrow,
  .universe-intro > .eyebrow,
  .testimonials-intro > .eyebrow {
    margin: 0 0 14px !important;
    font-size: 13px !important;
    letter-spacing: 0.22em !important;
  }

  .section-heading > .eyebrow::after,
  .universe-intro > .eyebrow::after,
  .testimonials-intro > .eyebrow::after {
    width: 34px;
    margin-top: 8px;
  }
}


/* =========================
   V3.4 · Títulos de sección con contraste real
   ========================= */

/* Más visibles, uniformes y con mejor contraste */
.section-heading > .eyebrow,
.universe-intro > .eyebrow,
.testimonials-intro > .eyebrow {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  margin: 0 0 18px !important;
  padding: 6px 0 !important;
  font-family: var(--sans) !important;
  font-size: 17px !important;
  line-height: 1.15 !important;
  letter-spacing: 0.24em !important;
  text-transform: uppercase !important;
  font-weight: 700 !important;
  color: #3e3736 !important;
  opacity: 1 !important;
  text-shadow: 0 1px 0 rgba(255,255,255,0.20) !important;
}

/* Línea sutil a la izquierda para dar presencia sin perder minimalismo */
.section-heading > .eyebrow::before,
.universe-intro > .eyebrow::before,
.testimonials-intro > .eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1.5px;
  background: currentColor;
  opacity: 0.55;
}

.section-heading > .eyebrow::after,
.universe-intro > .eyebrow::after,
.testimonials-intro > .eyebrow::after {
  display: none !important;
}

/* Variantes cromáticas con más contraste */
.section-heading > .eyebrow.nadir-color {
  color: #6e5670 !important;
}

.section-heading > .eyebrow.cenit-color {
  color: #4f646d !important;
}

.universe-intro > .eyebrow.dark {
  color: #4c4341 !important;
}

/* No tocar los eyebrow internos de tarjetas */
.world-content > .eyebrow {
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.22em !important;
}

/* Móvil */
@media (max-width: 820px) {
  .section-heading > .eyebrow,
  .universe-intro > .eyebrow,
  .testimonials-intro > .eyebrow {
    font-size: 15px !important;
    letter-spacing: 0.18em !important;
    margin: 0 0 14px !important;
  }

  .section-heading > .eyebrow::before,
  .universe-intro > .eyebrow::before,
  .testimonials-intro > .eyebrow::before {
    width: 22px;
  }
}


/* =========================
   V3.5 · Títulos de sección con contraste alto y sistema unificado
   ========================= */

.section-heading > .eyebrow,
.universe-intro > .eyebrow,
.testimonials-intro > .eyebrow {
  display: inline-flex !important;
  align-items: center !important;
  gap: 12px !important;
  margin: 0 0 20px !important;
  padding: 8px 14px !important;
  border-radius: 999px !important;
  border: 1px solid rgba(44, 37, 36, 0.14) !important;
  background: rgba(255, 255, 255, 0.18) !important;
  box-shadow: 0 8px 18px rgba(0,0,0,0.03) !important;
  font-family: var(--sans) !important;
  font-size: 18px !important;
  line-height: 1.1 !important;
  letter-spacing: 0.22em !important;
  text-transform: uppercase !important;
  font-weight: 800 !important;
  color: #2c2524 !important;
  opacity: 1 !important;
  text-shadow: none !important;
}

.section-heading > .eyebrow::before,
.universe-intro > .eyebrow::before,
.testimonials-intro > .eyebrow::before {
  content: "";
  display: inline-block !important;
  width: 30px !important;
  height: 1.5px !important;
  background: currentColor !important;
  opacity: 0.9 !important;
  flex: 0 0 auto !important;
}

.section-heading > .eyebrow::after,
.universe-intro > .eyebrow::after,
.testimonials-intro > .eyebrow::after {
  display: none !important;
}

/* Unificar el sistema: todas las secciones comparten el mismo estilo base */
.section-heading > .eyebrow.nadir-color,
.section-heading > .eyebrow.cenit-color,
.universe-intro > .eyebrow.dark,
.nadir-guide .section-heading > .eyebrow,
.cenit-guide .section-heading > .eyebrow,
.testimonials-intro > .eyebrow {
  color: #2c2524 !important;
}

/* No tocar los eyebrow internos de las tarjetas */
.world-content > .eyebrow {
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.22em !important;
}

.world-content > .eyebrow::before,
.world-content > .eyebrow::after {
  display: none !important;
}

@media (max-width: 820px) {
  .section-heading > .eyebrow,
  .universe-intro > .eyebrow,
  .testimonials-intro > .eyebrow {
    gap: 10px !important;
    margin: 0 0 16px !important;
    padding: 7px 12px !important;
    font-size: 16px !important;
    letter-spacing: 0.18em !important;
  }

  .section-heading > .eyebrow::before,
  .universe-intro > .eyebrow::before,
  .testimonials-intro > .eyebrow::before {
    width: 24px !important;
  }
}


/* =========================
   V3.6 · Footer con copyright centrado
   ========================= */
.footer-wrap {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.footer-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.footer-copy {
  margin: 0;
  text-align: center;
  color: #5c544e;
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

@media (max-width: 820px) {
  .footer-top-row {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }

  .footer-copy {
    font-size: 11px;
  }
}


/* =========================================================
   V3.8 · Landing responsive real para móvil y tablet
   ========================================================= */

html {
  overflow-x: hidden !important;
  scroll-behavior: smooth;
  scroll-padding-top: 104px !important;
}

body {
  overflow-x: hidden !important;
}

* {
  box-sizing: border-box;
}

img,
video {
  max-width: 100%;
}

section[id] {
  scroll-margin-top: 104px !important;
}

.site-header {
  z-index: 9999 !important;
}

.nav-wrap {
  width: min(1180px, calc(100% - 28px)) !important;
}

.menu-button {
  align-items: center !important;
  justify-content: center !important;
  min-height: 42px !important;
  border-radius: 999px !important;
  cursor: pointer !important;
  white-space: nowrap !important;
}

@media (max-width: 1180px) {
  .container {
    width: min(100% - 36px, 1180px) !important;
  }

  .hero-split,
  .hero-grid,
  .two-columns,
  .guide-grid,
  .reverse-grid,
  .register-box {
    grid-template-columns: 1fr !important;
    gap: 34px !important;
  }

  .value-cards,
  .stone-grid,
  .silver-grid,
  .testimonials-grid,
  .ritual-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .universe-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
}

@media (max-width: 900px) {
  html {
    scroll-padding-top: 88px !important;
  }

  section[id] {
    scroll-margin-top: 88px !important;
  }

  .nav-wrap {
    min-height: 78px !important;
  }

  .brand-logo {
    width: 126px !important;
    height: auto !important;
  }

  .menu-button {
    display: inline-flex !important;
    color: #191514 !important;
    border-color: rgba(25,18,17,0.16) !important;
    background: rgba(255,255,255,0.34) !important;
    font-weight: 700 !important;
  }

  .main-nav {
    position: fixed !important;
    top: 78px !important;
    left: 12px !important;
    right: 12px !important;
    z-index: 9998 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    gap: 8px !important;
    max-height: calc(100dvh - 94px) !important;
    overflow-y: auto !important;
    padding: 18px !important;
    border: 1px solid rgba(25,18,17,0.10) !important;
    border-radius: 28px !important;
    background: rgba(247,245,239,0.96) !important;
    box-shadow: 0 28px 70px rgba(0,0,0,0.18) !important;
    backdrop-filter: blur(18px) !important;
    -webkit-backdrop-filter: blur(18px) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateY(-10px) scale(0.98) !important;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease !important;
  }

  .main-nav.open {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) scale(1) !important;
  }

  .main-nav a {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    min-height: 48px !important;
    padding: 14px 16px !important;
    border-radius: 18px !important;
    border: 1px solid rgba(25,18,17,0.08) !important;
    background: rgba(255,255,255,0.40) !important;
    color: #191514 !important;
    font-size: 13px !important;
    letter-spacing: 0.14em !important;
    text-align: left !important;
  }

  .main-nav a::after {
    content: "›";
    font-size: 18px;
    line-height: 1;
    opacity: 0.55;
  }

  .main-nav .nav-pill {
    background: #161211 !important;
    color: #fff8ef !important;
    border-color: #161211 !important;
    justify-content: center !important;
  }

  .main-nav .nav-pill::after {
    content: "→";
    opacity: 1;
  }

  body.menu-open {
    overflow: hidden !important;
  }

  body.menu-open::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 9997;
    background: rgba(25,18,17,0.18);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
  }

  .hero {
    padding-top: 88px !important;
    min-height: auto !important;
  }

  .hero-single,
  .hero-split {
    min-height: auto !important;
    padding: 26px 0 62px !important;
    gap: 24px !important;
  }

  .hero-media-card {
    width: min(100%, 230px) !important;
    min-height: 286px !important;
    border-radius: 28px !important;
  }

  .hero-logo-video {
    min-height: 286px !important;
  }

  .hero-copy {
    text-align: center !important;
  }

  .overline {
    margin-bottom: 16px !important;
    font-size: 11px !important;
    letter-spacing: 0.28em !important;
  }

  .hero h1 {
    font-size: clamp(36px, 11vw, 48px) !important;
    line-height: 1.02 !important;
  }

  .lead,
  .support {
    font-size: 16px !important;
    line-height: 1.62 !important;
  }

  .lead {
    margin-top: 20px !important;
  }

  .support {
    margin-top: 10px !important;
  }

  .action-row {
    width: 100% !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
    margin-top: 24px !important;
  }

  .btn {
    width: 100% !important;
    min-height: 46px !important;
    padding: 0 18px !important;
    font-size: 11px !important;
    letter-spacing: 0.12em !important;
  }

  .section,
  .universe-section,
  .register-section,
  .atelier-section,
  .nadir-guide,
  .cenit-guide,
  .testimonials-section {
    padding: 70px 0 !important;
  }

  .section-heading h2,
  .universe-intro h2,
  .register-box h2,
  .nadir-guide .section-heading h2,
  .cenit-guide .section-heading h2,
  .testimonials-intro h2 {
    font-size: clamp(30px, 8vw, 40px) !important;
    line-height: 1.12 !important;
  }

  .section-copy p,
  .section-heading p:not(.eyebrow),
  .universe-intro p,
  .register-box p,
  .testimonials-intro p,
  .nadir-guide .section-heading p,
  .cenit-guide .section-heading p {
    font-size: 16px !important;
    line-height: 1.68 !important;
  }

  .value-cards,
  .stone-grid,
  .silver-grid,
  .testimonials-grid,
  .ritual-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .value-cards article,
  .stone-card,
  .silver-card,
  .testimonial-card,
  .ritual-grid article {
    padding: 22px !important;
    border-radius: 24px !important;
  }

  .universe-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .world-card {
    min-height: 320px !important;
    border-radius: 26px !important;
  }

  .world-content {
    left: 10px !important;
    right: 10px !important;
    bottom: 10px !important;
    padding: 14px 14px 13px !important;
    border-radius: 18px !important;
    gap: 6px !important;
  }

  .world-content .eyebrow {
    font-size: 10px !important;
    letter-spacing: 0.16em !important;
  }

  .world-content h3 {
    font-size: 30px !important;
    line-height: 0.98 !important;
  }

  .world-content p:not(.eyebrow) {
    font-size: 12.5px !important;
    line-height: 1.42 !important;
  }

  .world-content ul {
    gap: 6px !important;
    margin-top: 6px !important;
  }

  .world-content li {
    font-size: 8px !important;
    padding: 6px 7px !important;
    letter-spacing: 0.05em !important;
  }

  .guide-grid,
  .reverse-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  .stone-card {
    min-height: 245px !important;
  }

  .register-box {
    grid-template-columns: 1fr !important;
    border-radius: 28px !important;
  }

  .register-box > div,
  .register-form {
    padding: 24px !important;
  }

  .register-form input,
  .register-form select {
    min-height: 48px !important;
    font-size: 15px !important;
  }

  .footer-top-row,
  .footer-wrap {
    align-items: center !important;
    text-align: center !important;
  }

  .footer-links {
    justify-content: center !important;
    gap: 12px !important;
  }
}

@media (max-width: 480px) {
  .container {
    width: calc(100% - 24px) !important;
  }

  .brand-logo {
    width: 108px !important;
  }

  .menu-button {
    min-height: 38px !important;
    padding: 8px 12px !important;
    font-size: 10px !important;
  }

  .main-nav {
    top: 74px !important;
    left: 8px !important;
    right: 8px !important;
    max-height: calc(100dvh - 88px) !important;
    padding: 12px !important;
    border-radius: 22px !important;
  }

  .main-nav a {
    min-height: 44px !important;
    padding: 12px 14px !important;
    font-size: 12px !important;
    letter-spacing: 0.10em !important;
  }

  .hero-media-card {
    width: min(100%, 205px) !important;
    min-height: 250px !important;
  }

  .hero-logo-video {
    min-height: 250px !important;
  }

  .hero h1 {
    font-size: 34px !important;
  }

  .world-card {
    min-height: 280px !important;
  }

  .world-content h3 {
    font-size: 26px !important;
  }

  .world-content p:not(.eyebrow) {
    font-size: 11.5px !important;
  }

  .stone-card {
    min-height: 225px !important;
  }
}

@media (max-height: 560px) and (max-width: 900px) {
  .main-nav {
    max-height: calc(100dvh - 86px) !important;
  }

  .main-nav a {
    min-height: 40px !important;
    padding: 10px 14px !important;
  }
}


/* =========================================================
   V3.9 · Corrección definitiva botón Menú móvil
   ========================================================= */

@media (max-width: 900px) {
  .menu-button {
    display: inline-flex !important;
    position: relative !important;
    z-index: 10002 !important;
    pointer-events: auto !important;
    user-select: none !important;
  }

  .main-nav {
    display: flex !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }

  .main-nav.open {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }

  .site-header {
    z-index: 10001 !important;
  }

  body.menu-open::after {
    z-index: 9998 !important;
  }

  body.menu-open .main-nav {
    z-index: 10000 !important;
  }
}