:root {
  --blue-950: #062b55;
  --blue-900: #083d77;
  --blue-800: #075a9c;
  --blue-700: #0072bc;
  --blue-500: #00a8c8;
  --blue-100: #dff4fb;
  --blue-50: #f1fbff;

  --mauve-950: #3d2843;
  --mauve-900: #5f3f67;
  --mauve-800: #76517c;
  --mauve-700: #8d638f;
  --mauve-500: #b78bb4;
  --mauve-300: #d9bdd7;
  --mauve-100: #f3e8f1;
  --mauve-50: #fbf6fa;

  --green-700: #4d9f35;
  --green-600: #6fbe44;
  --green-100: #eaf8f3;

  --yellow-400: #f7c948;
  --orange-500: #f28c28;

  --white: #ffffff;
  --text: #102a43;
  --muted: #62748a;
  --muted-2: #8392a5;

  --shadow-soft: 0 18px 50px rgba(95, 63, 103, 0.11);
  --shadow-strong: 0 34px 90px rgba(95, 63, 103, 0.18);
  --shadow-dark: 0 34px 90px rgba(0, 18, 46, 0.28);

  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 18px;

  --header-height: 82px;

  --ambient-base: #fbf6fa;
  --ambient-a: rgba(183, 139, 180, 0.26);
  --ambient-b: rgba(0, 168, 200, 0.16);
  --ambient-c: rgba(111, 190, 68, 0.12);
}

/* RESET */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  min-height: 100vh;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--ambient-base);
  overflow-x: hidden;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  transition: background 0.45s ease;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
}

p {
  color: var(--muted);
  line-height: 1.72;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(247, 201, 72, 0.95);
  outline-offset: 4px;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

/* ACCESSIBILITY */

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 12px 16px;
  border-radius: 999px;
  color: var(--blue-950);
  background: var(--yellow-400);
  font-weight: 900;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

/* SCROLL PROGRESS
   Oculto para evitar una línea superior fija que interrumpa el header. */

.scroll-progress {
  display: none;
}

/* AMBIENT SCROLL COLOR FADE */

.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 12%, var(--ambient-a), transparent 34%),
    radial-gradient(circle at 88% 18%, var(--ambient-b), transparent 34%),
    radial-gradient(circle at 60% 90%, var(--ambient-c), transparent 38%),
    linear-gradient(180deg, var(--ambient-base), #ffffff 72%);
  transition: background 0.7s ease;
}

.ambient-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 76%);
  opacity: 0.35;
}

.ambient-gradient {
  position: absolute;
  border-radius: 999px;
  filter: blur(52px);
  opacity: 0.42;
  transform: translate3d(0, 0, 0);
  transition:
    transform 0.18s linear,
    opacity 0.55s ease,
    background 0.55s ease;
}

.ambient-gradient-one {
  width: 520px;
  height: 520px;
  left: -140px;
  top: 120px;
  background: var(--ambient-a);
}

.ambient-gradient-two {
  width: 620px;
  height: 620px;
  right: -190px;
  top: 240px;
  background: var(--ambient-b);
}

.ambient-gradient-three {
  width: 520px;
  height: 520px;
  left: 38%;
  bottom: -210px;
  background: var(--ambient-c);
}

/* BIO DEPTH PARTICLES */

.bio-depth {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.bio-layer {
  position: absolute;
  inset: 0;
  transition: transform 0.16s linear;
}

.bio-layer-back {
  opacity: 0.18;
}

.bio-layer-mid {
  opacity: 0.22;
}

.bio-layer-front {
  opacity: 0.16;
}

.bio-shape {
  position: absolute;
  display: block;
  border-radius: 999px;
  filter: blur(0.1px);
  transform:
    translate3d(var(--shape-drift-x, 0), 0, 0)
    rotate(var(--shape-rotate, 0deg));
  animation: bioFloat 13s ease-in-out infinite;
}

.bio-shape::after {
  content: "";
  position: absolute;
  inset: 22%;
  border: 1px solid rgba(95, 63, 103, 0.22);
  border-radius: inherit;
}

.shape-1 { width: 42px; height: 42px; left: 7%; top: 18%; background: rgba(183, 139, 180, 0.34); }
.shape-2 { width: 18px; height: 18px; left: 18%; top: 64%; background: rgba(111, 190, 68, 0.32); animation-delay: 0.6s; }
.shape-3 { width: 60px; height: 24px; left: 78%; top: 20%; background: rgba(0, 114, 188, 0.2); border-radius: 999px; animation-delay: 1.2s; }
.shape-4 { width: 24px; height: 24px; left: 88%; top: 54%; background: rgba(247, 201, 72, 0.28); animation-delay: 1.8s; }
.shape-5 { width: 34px; height: 34px; left: 44%; top: 82%; background: rgba(183, 139, 180, 0.28); animation-delay: 2.2s; }
.shape-6 { width: 72px; height: 28px; left: 58%; top: 42%; background: rgba(111, 190, 68, 0.18); border-radius: 999px; animation-delay: 2.8s; }
.shape-7 { width: 16px; height: 16px; left: 28%; top: 30%; background: rgba(247, 201, 72, 0.32); animation-delay: 0.2s; }
.shape-8 { width: 50px; height: 50px; left: 68%; top: 76%; background: rgba(0, 114, 188, 0.14); animation-delay: 1.5s; }
.shape-9 { width: 20px; height: 20px; left: 10%; top: 86%; background: rgba(111, 190, 68, 0.24); animation-delay: 1s; }
.shape-10 { width: 90px; height: 32px; left: 82%; top: 86%; background: rgba(183, 139, 180, 0.18); border-radius: 999px; animation-delay: 3s; }
.shape-11 { width: 26px; height: 26px; left: 38%; top: 12%; background: rgba(111, 190, 68, 0.2); animation-delay: 1.1s; }
.shape-12 { width: 44px; height: 20px; left: 4%; top: 44%; background: rgba(0, 114, 188, 0.16); border-radius: 999px; animation-delay: 2.4s; }

main,
.site-header,
.footer,
.floating-contact,
.scroll-progress {
  position: relative;
}

main {
  z-index: 2;
}

/* HEADER */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(95, 63, 103, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition:
    height 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.site-header.scrolled {
  height: 72px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 38px rgba(95, 63, 103, 0.09);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  height: 100%;
  padding: 8px 0;
}

.brand img {
  display: block;
  width: auto;
  max-width: 178px;
  height: 62px;
  max-height: 100%;
  object-fit: contain;
  transition: height 0.25s ease, max-width 0.25s ease;
}

.site-header.scrolled .brand img {
  height: 54px;
  max-width: 154px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px;
  border: 1px solid rgba(95, 63, 103, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 8px 24px rgba(95, 63, 103, 0.05);
}

.nav-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border-radius: 999px;
  color: #24415e;
  font-size: 0.89rem;
  font-weight: 800;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--mauve-950);
  background: var(--mauve-100);
}

.nav-menu a:hover {
  transform: translateY(-1px);
}

.nav-menu .nav-cta {
  color: var(--white);
  background: linear-gradient(135deg, var(--mauve-700), var(--blue-700));
  box-shadow: 0 12px 25px rgba(95, 63, 103, 0.24);
}

.nav-menu .nav-cta:hover,
.nav-menu .nav-cta.active {
  color: var(--white);
  background: linear-gradient(135deg, var(--mauve-900), var(--blue-700));
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 16px;
  background: var(--mauve-100);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: var(--mauve-950);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

body.menu-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.menu-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

body.menu-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* TYPOGRAPHY */

h1,
h2,
h3 {
  font-family: "Manrope", "Inter", sans-serif;
  color: var(--text);
  letter-spacing: -0.045em;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.5rem);
  line-height: 0.92;
  max-width: 860px;
}

h2 {
  font-size: clamp(2.2rem, 4.8vw, 4.25rem);
  line-height: 0.98;
}

h3 {
  line-height: 1.08;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  padding: 8px 13px;
  border-radius: 999px;
  background: var(--mauve-100);
  color: var(--mauve-900);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--mauve-700);
  box-shadow: 0 0 0 6px rgba(183, 139, 180, 0.16);
}

.eyebrow-light {
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
}

.eyebrow-light::before {
  background: var(--yellow-400);
  box-shadow: 0 0 0 6px rgba(247, 201, 72, 0.16);
}

/* BUTTONS */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.98rem;
  font-weight: 900;
  cursor: pointer;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease,
    border-color 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--mauve-700), var(--blue-700));
  box-shadow: 0 18px 36px rgba(95, 63, 103, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 24px 48px rgba(95, 63, 103, 0.34);
}

.btn-secondary {
  color: var(--mauve-950);
  background: var(--white);
  border-color: rgba(95, 63, 103, 0.13);
  box-shadow: 0 12px 30px rgba(95, 63, 103, 0.08);
}

.btn-secondary:hover {
  box-shadow: 0 18px 42px rgba(95, 63, 103, 0.14);
}

.btn-glass {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(12px);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.18);
}

.btn-light {
  color: var(--mauve-950);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(0, 18, 46, 0.22);
}

/* HERO */

.section-dark {
  color: var(--white);
  background:
    radial-gradient(circle at 10% 20%, rgba(183, 139, 180, 0.26), transparent 30%),
    radial-gradient(circle at 88% 12%, rgba(0, 168, 200, 0.18), transparent 30%),
    radial-gradient(circle at 74% 88%, rgba(247, 201, 72, 0.12), transparent 30%),
    linear-gradient(135deg, rgba(61, 40, 67, 0.98) 0%, rgba(8, 61, 119, 0.96) 54%, rgba(0, 114, 188, 0.9) 100%);
}

.hero {
  position: relative;
  min-height: auto;
  padding: 150px 0 76px;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: -95px;
  z-index: 1;
  height: 180px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50% 50% 0 0 / 70% 70% 0 0;
}

.hero-grid {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  gap: 52px;
  align-items: center;
}

.hero-copy h1 {
  color: var(--white);
}

.hero-subtitle {
  max-width: 720px;
  margin-top: 26px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.07rem, 2vw, 1.25rem);
}

.availability-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  padding: 11px 16px;
  border: 1px solid rgba(247, 201, 72, 0.35);
  border-radius: 999px;
  color: var(--yellow-400);
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.95rem;
  font-weight: 950;
  box-shadow: 0 16px 36px rgba(0, 18, 46, 0.16);
  backdrop-filter: blur(12px);
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--yellow-400);
  box-shadow: 0 0 0 rgba(247, 201, 72, 0.65);
  animation: pulseDot 1.8s infinite;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-microcopy {
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.94rem;
}

.hero-visual {
  position: relative;
}

.hero-product-card {
  position: relative;
  min-height: 500px;
  display: grid;
  place-items: center;
  margin-top: -24px;
}

.hero-product-card::before {
  content: "";
  position: absolute;
  width: 86%;
  height: 86%;
  border-radius: 46% 54% 48% 52% / 52% 44% 56% 48%;
  background:
    radial-gradient(circle at 70% 18%, rgba(255, 255, 255, 0.95), transparent 24%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(243, 232, 241, 0.78));
  box-shadow: var(--shadow-dark);
  animation: heroBlob 9s ease-in-out infinite;
}

.product-orbit {
  position: absolute;
  width: 96%;
  height: 96%;
  border: 1px dashed rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  animation: slowSpin 30s linear infinite;
}

.product-orbit::after {
  content: "";
  position: absolute;
  top: 8%;
  left: 50%;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--mauve-300);
  box-shadow: 0 0 20px rgba(183, 139, 180, 0.7);
}

.hero-product {
  position: absolute;
  display: block;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  border-radius: 28px;
  background: transparent;
  box-shadow: 0 30px 70px rgba(0, 18, 46, 0.24);
}

.hero-sachets {
  z-index: 3;
  width: min(68%, 380px);
  transform: translate(-42px, -28px) rotate(-5deg);
  animation: heroFloatA 5.5s ease-in-out infinite;
}

.hero-capsules {
  z-index: 4;
  width: min(58%, 315px);
  transform: translate(72px, 78px) rotate(5deg);
  animation: heroFloatB 6.2s ease-in-out infinite;
}

.hero-badge {
  position: absolute;
  z-index: 8;
  display: grid;
  gap: 3px;
  min-width: 148px;
  padding: 15px 18px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 40px rgba(0, 18, 46, 0.16);
}

.hero-badge strong {
  color: var(--mauve-950);
  font-size: 1.02rem;
}

.hero-badge span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 750;
}

.badge-460 {
  top: 96px;
  right: 6px;
}

.badge-115 {
  bottom: 82px;
  left: 8px;
}

.badge-460 {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(223, 244, 251, 0.9));
}

.badge-115 {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(234, 248, 243, 0.92));
}

.hero-facts {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
  box-shadow: 0 26px 70px rgba(0, 18, 46, 0.16);
}

.hero-facts div {
  padding: 24px 26px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-facts div:last-child {
  border-right: 0;
}

.hero-facts strong {
  display: block;
  margin-bottom: 5px;
  color: var(--white);
  font-size: 1rem;
}

.hero-facts span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.88rem;
  font-weight: 650;
}

/* HERO PARTICLES */

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  box-shadow: 0 0 30px rgba(183, 139, 180, 0.35);
  animation: particleFloat 8s ease-in-out infinite;
}

.p1 { left: 7%; top: 25%; }
.p2 { left: 38%; top: 18%; width: 10px; height: 10px; animation-delay: 1s; }
.p3 { left: 56%; bottom: 20%; width: 22px; height: 22px; animation-delay: 2s; }
.p4 { right: 9%; top: 22%; width: 12px; height: 12px; animation-delay: 1.4s; }
.p5 { right: 30%; bottom: 12%; width: 9px; height: 9px; animation-delay: 2.6s; }
.p6 { left: 18%; bottom: 18%; width: 13px; height: 13px; animation-delay: 3.2s; }

/* GENERAL SECTIONS */

.section {
  position: relative;
  padding: 112px 0;
}

.section-soft {
  background:
    radial-gradient(circle at 14% 16%, rgba(183, 139, 180, 0.1), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(111, 190, 68, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(251, 246, 250, 0.9), rgba(241, 251, 255, 0.58));
}

.section-intro {
  max-width: 850px;
  margin-bottom: 54px;
  text-align: center;
}

.section-intro h2 {
  margin-bottom: 18px;
}

.section-intro p {
  font-size: 1.06rem;
}

.section-copy h2 {
  margin-bottom: 22px;
}

.section-copy p {
  margin-bottom: 16px;
  font-size: 1.04rem;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  gap: 54px;
  align-items: center;
}

/* GLASS CARDS */

.availability-card,
.fact-card,
.difference-card,
.statement-card,
.product-panel,
.selector-card,
.strain-wheel,
.strain-info,
.usage-card,
.microbiota-interactive,
.micro-result,
.audience-card,
details,
.live-card,
.contact-card {
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* AVAILABILITY — kept for compatibility */

.availability-section {
  padding-bottom: 70px;
}

.availability-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  align-items: center;
  padding: 46px;
  border: 1px solid rgba(183, 139, 180, 0.28);
  border-radius: 42px;
  background:
    radial-gradient(circle at 94% 8%, rgba(183, 139, 180, 0.24), transparent 28%),
    radial-gradient(circle at 8% 90%, rgba(0, 168, 200, 0.12), transparent 28%),
    rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-strong);
}

.availability-card h2 {
  margin-bottom: 16px;
}

.availability-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* FACTS BAND */

.facts-band {
  position: relative;
  z-index: 4;
  padding: 0 0 74px;
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.fact-card {
  min-height: 186px;
  padding: 22px;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 16px 36px rgba(95, 63, 103, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.fact-card:hover {
  transform: translateY(-6px);
  border-color: rgba(183, 139, 180, 0.32);
  box-shadow: var(--shadow-soft);
}

.fact-number {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--mauve-700);
  font-family: "Manrope", sans-serif;
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.fact-card h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.fact-card p {
  font-size: 0.9rem;
}

/* INLINE PROOF */

.inline-proof {
  display: grid;
  gap: 6px;
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px solid rgba(183, 139, 180, 0.2);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
}

.inline-proof span:first-child {
  color: var(--mauve-950);
  font-weight: 900;
}

.inline-proof span:last-child {
  color: var(--muted);
  line-height: 1.55;
}

/* DIFFERENCE */

.difference-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.difference-card {
  position: relative;
  min-height: 290px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.difference-card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -50px;
  width: 150px;
  height: 150px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(183, 139, 180, 0.16), transparent 68%);
}

.difference-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.icon-bubble {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 24px;
  border-radius: 18px;
  color: var(--white);
  background: linear-gradient(135deg, var(--mauve-700), var(--blue-700));
  font-weight: 950;
  box-shadow: 0 14px 30px rgba(95, 63, 103, 0.22);
}

.difference-card h3 {
  margin-bottom: 12px;
  font-size: 1.55rem;
}

.difference-card p {
  font-size: 0.96rem;
}

/* QUÉ ES */

.statement-card {
  padding: 42px;
  border: 1px solid rgba(95, 63, 103, 0.12);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 88% 14%, rgba(183, 139, 180, 0.16), transparent 34%),
    radial-gradient(circle at 12% 90%, rgba(0, 168, 200, 0.1), transparent 34%),
    rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
}

.statement-card h3 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 3vw, 3rem);
  color: var(--mauve-950);
}

.statement-highlight {
  display: grid;
  gap: 6px;
  margin-top: 26px;
  padding: 20px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--mauve-950), var(--blue-900));
}

.statement-highlight strong {
  color: var(--white);
}

.statement-highlight span {
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.55;
}


/* LIVE BACTERIA EDUCATION */

.live-section {
  background:
    radial-gradient(circle at 12% 18%, rgba(183, 139, 180, 0.13), transparent 30%),
    radial-gradient(circle at 88% 72%, rgba(111, 190, 68, 0.1), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(251, 246, 250, 0.9));
}

.live-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 46px;
  align-items: center;
}

.live-note {
  margin-top: 20px;
  padding: 18px 20px;
  border-left: 4px solid var(--mauve-700);
  border-radius: 18px;
  color: var(--mauve-950);
  background: rgba(243, 232, 241, 0.72);
  font-size: 0.95rem !important;
  font-weight: 750;
}

.live-card {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 22px;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: 38px;
  background:
    radial-gradient(circle at 90% 10%, rgba(183, 139, 180, 0.16), transparent 30%),
    rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-strong);
}

.live-card article {
  min-height: 210px;
  padding: 24px;
  border: 1px solid rgba(183, 139, 180, 0.16);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.76);
}

.live-card span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: 16px;
  color: var(--white);
  background: linear-gradient(135deg, var(--mauve-700), var(--green-600));
  font-size: 0.82rem;
  font-weight: 950;
}

.live-card h3 {
  margin-bottom: 10px;
  color: var(--mauve-950);
  font-size: 1.14rem;
}

.live-card p {
  font-size: 0.92rem;
  line-height: 1.58;
}

/* COLD SECTION */

.cold-section {
  color: var(--white);
  background:
    radial-gradient(circle at 14% 20%, rgba(183, 139, 180, 0.24), transparent 28%),
    radial-gradient(circle at 90% 60%, rgba(0, 168, 200, 0.18), transparent 30%),
    linear-gradient(135deg, rgba(61, 40, 67, 0.96), rgba(7, 90, 156, 0.94));
}

.cold-grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 56px;
  align-items: center;
}

.cold-section h2,
.cold-section p {
  color: var(--white);
}

.cold-section p {
  opacity: 0.82;
}

.cold-visual {
  display: grid;
  place-items: center;
}

.thermo-card {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 330px);
  min-height: 330px;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 44px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.18), transparent 40%),
    rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-dark);
  backdrop-filter: blur(16px);
}

.thermo-card::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px dashed rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  animation: slowSpin 28s linear infinite;
}

.thermo-icon {
  position: relative;
  z-index: 2;
  font-size: 3.4rem;
}

.thermo-card strong {
  position: relative;
  z-index: 2;
  color: var(--white);
  font-family: "Manrope", sans-serif;
  font-size: 2.6rem;
  font-weight: 950;
  letter-spacing: -0.06em;
}

.thermo-card p {
  position: relative;
  z-index: 2;
  margin-top: -12px;
}

.cold-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.cold-benefits div {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.cold-benefits strong {
  display: block;
  margin-bottom: 6px;
  color: var(--white);
}

.cold-benefits span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* PRODUCTS */

.product-section {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.66) 0%, rgba(251, 246, 250, 0.58) 100%);
}

.product-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.product-panel {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.product-panel:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.product-panel-featured {
  background:
    radial-gradient(circle at 80% 0%, rgba(0, 168, 200, 0.12), transparent 30%),
    rgba(255, 255, 255, 0.9);
}

.product-image-wrap {
  display: grid;
  place-items: center;
  min-height: 310px;
  padding: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, rgba(243, 232, 241, 0.95), transparent 58%),
    linear-gradient(135deg, rgba(241, 251, 255, 0.94), rgba(234, 248, 243, 0.9));
}

.product-image-wrap img {
  display: block;
  width: auto;
  max-width: min(100%, 520px);
  max-height: 300px;
  height: auto;
  object-fit: contain;
  border-radius: 24px;
  box-shadow: 0 24px 50px rgba(95, 63, 103, 0.14);
}

.product-panel-content {
  padding: 34px;
}

.product-label {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--mauve-950);
  background: var(--mauve-100);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-panel-content h3 {
  font-size: clamp(2.1rem, 4vw, 3.3rem);
}

.product-claim {
  margin: 8px 0 20px;
  color: var(--mauve-700);
  font-weight: 900;
}

.clean-list {
  display: grid;
  gap: 11px;
  margin: 22px 0 0;
  list-style: none;
}

.clean-list li {
  position: relative;
  padding-left: 26px;
  color: var(--muted);
  line-height: 1.55;
}

.clean-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--mauve-700), var(--blue-500));
  box-shadow: 0 0 0 5px rgba(183, 139, 180, 0.1);
}

/* SELECTOR */

.selector-card {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 36px;
  align-items: center;
  padding: 42px;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: 42px;
  background:
    radial-gradient(circle at 96% 10%, rgba(183, 139, 180, 0.17), transparent 28%),
    rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-strong);
}

.selector-copy h2 {
  margin-bottom: 16px;
}

.mini-disclaimer {
  margin-top: 14px;
  color: var(--muted-2);
  font-size: 0.82rem !important;
}

.choice-box {
  padding: 28px;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--mauve-950), var(--blue-900));
  box-shadow: 0 26px 64px rgba(95, 63, 103, 0.22);
}

.choice-question {
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 850;
}

.choice-actions {
  display: grid;
  gap: 12px;
}

.choice-btn {
  min-height: 54px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  font-weight: 850;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.choice-btn:hover,
.choice-btn.active {
  transform: translateX(4px);
  border-color: rgba(247, 201, 72, 0.5);
  background: rgba(255, 255, 255, 0.18);
}

.choice-result {
  display: grid;
  gap: 4px;
  margin-top: 18px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.94);
}

.choice-result strong {
  color: var(--mauve-950);
}

.choice-result span {
  color: var(--muted);
  line-height: 1.55;
}

/* STRAIN STRUCTURE — 9 CEPAS */

.strain-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 12%, rgba(183, 139, 180, 0.16), transparent 34rem),
    radial-gradient(circle at 86% 18%, rgba(111, 190, 68, 0.12), transparent 30rem),
    radial-gradient(circle at 68% 92%, rgba(0, 168, 200, 0.1), transparent 34rem),
    rgba(255, 255, 255, 0.68);
}

.strain-section::before {
  content: "";
  position: absolute;
  right: -120px;
  top: 90px;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(95, 63, 103, 0.11);
  border-radius: 999px;
  pointer-events: none;
}

.strain-structure {
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid rgba(95, 63, 103, 0.11);
  border-radius: 38px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(251, 246, 250, 0.86)),
    rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.strain-structure::after {
  content: "";
  position: absolute;
  left: -80px;
  bottom: -120px;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(183, 139, 180, 0.18), transparent 68%);
  pointer-events: none;
}

.strain-structure-header {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: end;
  margin-bottom: 24px;
}

.strain-structure-kicker {
  color: var(--mauve-900);
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.strain-structure-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--mauve-950);
  font-family: "Manrope", "Inter", sans-serif;
}

.strain-structure-title strong {
  font-size: clamp(1.35rem, 2.4vw, 2.2rem);
  font-weight: 950;
  letter-spacing: -0.05em;
}

.strain-structure-title span {
  color: var(--muted);
  font-size: clamp(0.98rem, 1.4vw, 1.1rem);
  font-weight: 850;
}

.strain-group-tabs {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.strain-group-tab {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 18px 20px;
  border: 1px solid rgba(95, 63, 103, 0.12);
  border-radius: 24px;
  color: var(--mauve-950);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 14px 32px rgba(95, 63, 103, 0.07);
  cursor: pointer;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease;
}

.strain-group-tab:hover {
  transform: translateY(-2px);
  border-color: rgba(183, 139, 180, 0.34);
  box-shadow: 0 20px 42px rgba(95, 63, 103, 0.11);
}

.strain-group-tab.active {
  color: var(--white);
  border-color: transparent;
  background: linear-gradient(135deg, var(--mauve-700), var(--blue-700));
  box-shadow: 0 22px 48px rgba(95, 63, 103, 0.2);
}

.strain-group-tab span {
  font-size: 1rem;
  font-weight: 950;
}

.strain-group-tab strong {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--mauve-950);
  background: var(--mauve-100);
  font-size: 0.88rem;
  font-weight: 950;
}

.strain-group-tab.active strong {
  color: var(--blue-950);
  background: rgba(255, 255, 255, 0.9);
}

.strain-program {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: 20px;
  align-items: stretch;
}

.strain-program-map,
.strain-detail {
  border: 1px solid rgba(95, 63, 103, 0.11);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 16px 40px rgba(95, 63, 103, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.strain-program-map {
  padding: 20px;
}

.strain-group-panel {
  display: grid;
  gap: 16px;
}

.strain-group-panel[hidden] {
  display: none;
}

.strain-group-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 18px;
  border-radius: 22px;
  color: var(--mauve-950);
  background:
    linear-gradient(90deg, rgba(243, 232, 241, 0.96), rgba(255, 255, 255, 0.9));
}

.strain-group-heading--bifido {
  background:
    linear-gradient(90deg, rgba(223, 244, 251, 0.96), rgba(255, 255, 255, 0.9));
}

.strain-group-heading span {
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.strain-group-heading strong {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 850;
}

.strain-list {
  display: grid;
  gap: 10px;
}

.strain-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  width: 100%;
  min-height: 70px;
  padding: 14px 16px;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: 20px;
  color: var(--mauve-950);
  background: rgba(255, 255, 255, 0.74);
  cursor: pointer;
  text-align: left;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.strain-item:hover {
  transform: translateX(4px);
  border-color: rgba(183, 139, 180, 0.36);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 30px rgba(95, 63, 103, 0.09);
}

.strain-item.active {
  border-color: rgba(141, 99, 143, 0.52);
  background: linear-gradient(90deg, rgba(243, 232, 241, 0.98), rgba(255, 255, 255, 0.96));
  box-shadow: 0 18px 34px rgba(95, 63, 103, 0.12);
}

.strain-item--bifido.active {
  border-color: rgba(0, 114, 188, 0.35);
  background: linear-gradient(90deg, rgba(223, 244, 251, 0.98), rgba(255, 255, 255, 0.96));
}

.strain-item span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  color: var(--mauve-950);
  background: var(--mauve-100);
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0.03em;
}

.strain-item--bifido span {
  color: var(--blue-950);
  background: var(--blue-100);
}

.strain-item strong {
  color: inherit;
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  font-weight: 900;
  line-height: 1.28;
}

.strain-detail {
  position: sticky;
  top: 140px;
  align-self: start;
  padding: clamp(24px, 3vw, 34px);
  overflow: hidden;
}

.strain-detail::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -90px;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(0, 168, 200, 0.13), transparent 68%);
  pointer-events: none;
}

.strain-detail > * {
  position: relative;
  z-index: 2;
}

.strain-detail-label {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--mauve-900);
  background: var(--mauve-100);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.strain-detail h3 {
  margin: 0 0 16px;
  color: var(--mauve-950);
  font-size: clamp(1.75rem, 3.2vw, 3.1rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
  overflow-wrap: anywhere;
}

.strain-detail p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.72;
}

.strain-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.strain-meta div {
  padding: 16px;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.strain-meta dt {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.strain-meta dd {
  color: var(--mauve-950);
  font-weight: 900;
}

.strain-detail-note {
  padding: 18px;
  border-radius: 20px;
  color: var(--muted);
  background: rgba(243, 232, 241, 0.66);
  font-size: 0.96rem;
  line-height: 1.62;
}

.strain-detail-note strong {
  color: var(--mauve-950);
}

@media (max-width: 980px) {
  .strain-structure-header,
  .strain-program {
    grid-template-columns: 1fr;
  }

  .strain-structure-title {
    display: grid;
    gap: 4px;
  }

  .strain-detail {
    position: relative;
    top: auto;
  }
}

@media (max-width: 700px) {
  .strain-structure {
    padding: 18px;
    border-radius: 28px;
  }

  .strain-group-tabs {
    grid-template-columns: 1fr;
  }

  .strain-group-tab,
  .strain-group-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .strain-program-map,
  .strain-detail {
    border-radius: 24px;
  }

  .strain-program-map {
    padding: 14px;
  }

  .strain-item {
    grid-template-columns: 1fr;
    gap: 9px;
    min-height: auto;
  }

  .strain-item:hover {
    transform: none;
  }

  .strain-meta {
    grid-template-columns: 1fr;
  }
}

/* MICROBIOTA INTERACTIVE */

.microbiota-section {
  background: rgba(255, 255, 255, 0.58);
}

.microbiota-interactive {
  position: relative;
  min-height: 540px;
  padding: 28px;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: 44px;
  background:
    radial-gradient(circle at 50% 50%, rgba(111, 190, 68, 0.16), transparent 30%),
    linear-gradient(135deg, rgba(251, 246, 250, 0.92), rgba(241, 251, 255, 0.86));
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.micro-ring {
  position: absolute;
  border: 1px dashed rgba(95, 63, 103, 0.18);
  border-radius: 999px;
  pointer-events: none;
}

.micro-ring.ring-outer {
  inset: 12%;
  animation: organicMorph 12s ease-in-out infinite, slowSpin 45s linear infinite;
}

.micro-ring.ring-inner {
  inset: 28%;
  animation: organicMorphReverse 10s ease-in-out infinite, slowSpin 36s linear infinite reverse;
}

.microbiota-core {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 164px;
  height: 164px;
  padding: 18px;
  border-radius: 999px;
  color: var(--white);
  text-align: center;
  background: linear-gradient(135deg, var(--mauve-900), var(--blue-700));
  box-shadow: 0 24px 48px rgba(95, 63, 103, 0.25);
  transform: translate(-50%, -50%);
  overflow: hidden;
}

.microbiota-core strong {
  display: block;
  max-width: 130px;
  color: var(--white);
  font-family: "Manrope", sans-serif;
  font-size: 1.35rem;
  font-weight: 950;
  line-height: 1;
  letter-spacing: -0.04em;
  text-align: center;
  white-space: normal;
  overflow-wrap: anywhere;
}

.microbiota-core span {
  display: block;
  max-width: 116px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.15;
  text-align: center;
  white-space: normal;
  overflow-wrap: break-word;
}

.micro-chip {
  position: absolute;
  z-index: 4;
  max-width: 180px;
  padding: 12px 16px;
  border: 1px solid rgba(95, 63, 103, 0.08);
  border-radius: 999px;
  color: var(--mauve-950);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 30px rgba(95, 63, 103, 0.08);
  font-weight: 900;
  text-align: center;
  white-space: normal;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.micro-chip:hover,
.micro-chip.active {
  transform: translateY(-3px);
  color: var(--white);
  background: linear-gradient(135deg, var(--mauve-700), var(--blue-700));
}

.chip-a { left: 11%; top: 18%; }
.chip-b { right: 12%; top: 20%; }
.chip-c { left: 8%; top: 54%; }
.chip-d { right: 9%; top: 55%; }
.chip-e { left: 22%; bottom: 12%; }
.chip-f { right: 23%; bottom: 12%; }

.micro-result {
  display: grid;
  gap: 8px;
  margin-top: 26px;
  padding: 22px;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 32px rgba(95, 63, 103, 0.08);
}

.micro-result span {
  color: var(--mauve-900);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.micro-result strong {
  color: var(--mauve-950);
  font-family: "Manrope", sans-serif;
  font-size: 1.7rem;
  letter-spacing: -0.04em;
}

.micro-result p {
  margin: 0;
}

/* USAGE TABS */

.usage-card {
  overflow: hidden;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: 38px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-strong);
}

.tabs {
  display: flex;
  gap: 8px;
  padding: 14px;
  background: linear-gradient(135deg, var(--mauve-950), var(--blue-900));
}

.tab-btn {
  flex: 1;
  min-height: 50px;
  border: 0;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  background: transparent;
  font-weight: 900;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.tab-btn:hover {
  color: var(--white);
}

.tab-btn.active {
  color: var(--mauve-950);
  background: var(--white);
  box-shadow: 0 12px 28px rgba(0, 18, 46, 0.18);
}

.tab-panel {
  display: none;
  padding: 38px;
}

.tab-panel.active {
  display: block;
}

.tab-panel h3 {
  margin-bottom: 22px;
  font-size: 2rem;
}

.steps-list {
  display: grid;
  gap: 14px;
  list-style: none;
  counter-reset: step;
}

.steps-list li {
  position: relative;
  min-height: 54px;
  padding: 15px 18px 15px 64px;
  border: 1px solid rgba(95, 63, 103, 0.08);
  border-radius: 18px;
  color: var(--muted);
  background: var(--mauve-50);
  line-height: 1.5;
  counter-increment: step;
}

.steps-list li::before {
  content: counter(step);
  position: absolute;
  left: 16px;
  top: 50%;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  color: var(--white);
  background: linear-gradient(135deg, var(--mauve-700), var(--blue-500));
  font-weight: 950;
  transform: translateY(-50%);
}

/* WELLBEING */

.stories-section {
  background:
    radial-gradient(circle at 12% 20%, rgba(183, 139, 180, 0.1), transparent 28%),
    radial-gradient(circle at 90% 80%, rgba(247, 201, 72, 0.12), transparent 28%),
    rgba(255, 255, 255, 0.58);
}

/* AUDIENCE */

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.audience-card {
  min-height: 250px;
  padding: 28px;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.audience-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.audience-card h3 {
  margin-bottom: 12px;
  color: var(--mauve-950);
  font-size: 1.45rem;
}

/* PROFESSIONALS */

.pro-section {
  padding-top: 80px;
}

.pro-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  padding: 52px;
  border-radius: 44px;
  background:
    radial-gradient(circle at 92% 6%, rgba(247, 201, 72, 0.18), transparent 28%),
    radial-gradient(circle at 10% 90%, rgba(183, 139, 180, 0.2), transparent 28%),
    linear-gradient(135deg, var(--mauve-950), var(--blue-900));
  box-shadow: var(--shadow-dark);
}

.pro-panel h2,
.pro-panel p {
  color: var(--white);
}

.pro-panel p {
  max-width: 810px;
  opacity: 0.82;
}

.pro-contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.pro-contact-list a {
  display: inline-flex;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  font-weight: 850;
}

.pro-contact-list a:hover {
  background: rgba(255, 255, 255, 0.18);
}

/* FAQ */

.faq-list {
  max-width: 920px;
}

details {
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 26px rgba(95, 63, 103, 0.06);
}

summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 26px;
  color: var(--mauve-950);
  font-weight: 950;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  color: var(--mauve-900);
  background: var(--mauve-100);
  font-size: 1.35rem;
  transition: transform 0.2s ease;
}

details[open] summary::after {
  transform: rotate(45deg);
}

details p {
  padding: 0 26px 24px;
}

/* CONTACT */

.contact-section {
  padding-top: 50px;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 38px;
  align-items: center;
  padding: 54px;
  border: 1px solid rgba(95, 63, 103, 0.1);
  border-radius: 44px;
  background:
    radial-gradient(circle at 94% 10%, rgba(111, 190, 68, 0.12), transparent 30%),
    radial-gradient(circle at 10% 90%, rgba(183, 139, 180, 0.16), transparent 30%),
    rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-strong);
}

.contact-card h2 {
  margin-bottom: 16px;
}

.contact-card p {
  max-width: 760px;
}

.contact-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.contact-facts span,
.contact-facts a {
  display: inline-flex;
  padding: 9px 12px;
  border-radius: 999px;
  color: var(--mauve-950);
  background: var(--mauve-100);
  font-size: 0.84rem;
  font-weight: 850;
}

.contact-facts a {
  transition: transform 0.2s ease, background 0.2s ease;
}

.contact-facts a:hover {
  transform: translateY(-2px);
  background: var(--mauve-300);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

/* FLOATING CONTACT */

.floating-contact {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 70;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 54px;
  min-width: 114px;
  padding: 0 20px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--mauve-700), var(--blue-700));
  box-shadow: 0 18px 38px rgba(95, 63, 103, 0.24);
  font-weight: 950;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.floating-contact:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 48px rgba(95, 63, 103, 0.32);
}

/* FOOTER */

.footer {
  z-index: 2;
  margin-top: 84px;
  padding: 60px 0;
  background: #052a54;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.75fr 0.75fr 1fr;
  gap: 38px;
}

.footer img {
  display: block;
  width: 180px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  margin-bottom: 20px;
  padding: 8px;
  border-radius: 14px;
  background: var(--white);
}

.footer h4 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 1rem;
}

.footer p,
.footer a {
  display: block;
  margin-bottom: 9px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  line-height: 1.62;
}

.footer a:hover {
  color: var(--white);
}

/* REVEAL */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ANIMATIONS */

@keyframes heroBlob {
  0%, 100% {
    border-radius: 46% 54% 48% 52% / 52% 44% 56% 48%;
    transform: rotate(0deg);
  }

  50% {
    border-radius: 58% 42% 56% 44% / 44% 57% 43% 56%;
    transform: rotate(3deg);
  }
}

@keyframes heroFloatA {
  0%, 100% {
    transform: translate(-42px, -28px) rotate(-5deg);
  }

  50% {
    transform: translate(-42px, -44px) rotate(-3deg);
  }
}

@keyframes heroFloatB {
  0%, 100% {
    transform: translate(72px, 78px) rotate(5deg);
  }

  50% {
    transform: translate(72px, 62px) rotate(3deg);
  }
}

@keyframes slowSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes particleFloat {
  0%, 100% {
    transform: translateY(0) translateX(0);
    opacity: 0.48;
  }

  50% {
    transform: translateY(-24px) translateX(14px);
    opacity: 0.9;
  }
}

@keyframes pulseDot {
  0% {
    box-shadow: 0 0 0 0 rgba(247, 201, 72, 0.65);
  }

  70% {
    box-shadow: 0 0 0 10px rgba(247, 201, 72, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(247, 201, 72, 0);
  }
}

@keyframes bioFloat {
  0%, 100% {
    margin-top: 0;
  }

  50% {
    margin-top: -22px;
  }
}

@keyframes organicMorph {
  0%, 100% {
    border-radius: 47% 53% 50% 50% / 54% 48% 52% 46%;
  }

  50% {
    border-radius: 57% 43% 45% 55% / 45% 58% 42% 55%;
  }
}

@keyframes organicMorphReverse {
  0%, 100% {
    border-radius: 58% 42% 47% 53% / 46% 56% 44% 54%;
  }

  50% {
    border-radius: 45% 55% 57% 43% / 58% 42% 58% 42%;
  }
}

/* REDUCED MOTION */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .bio-layer,
  .ambient-gradient {
    transform: none !important;
  }
}

/* RESPONSIVE */

@media (max-width: 1120px) {
  .nav-menu {
    gap: 4px;
  }

  .nav-menu a {
    padding: 0 10px;
    font-size: 0.84rem;
  }

  .hero-grid,
  .split-layout,
  .cold-grid,
  .selector-card,
  .strain-explorer,
  .live-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-copy h1,
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

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

  .availability-pill {
    margin-left: auto;
    margin-right: auto;
  }

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

  .hero-product-card {
    min-height: 500px;
    margin-top: -10px;
  }

  .facts-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .difference-grid,
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .availability-card,
  .pro-panel,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .pro-panel .btn,
  .contact-card .btn {
    justify-self: start;
  }

  .contact-actions {
    justify-content: flex-start;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 880px) {
  :root {
    --header-height: 74px;
  }

  html {
    scroll-padding-top: 96px;
  }

  .container {
    width: min(100% - 28px, 1180px);
  }

  .brand img {
    width: auto;
    max-width: 136px;
    height: 52px;
    max-height: 100%;
    object-fit: contain;
  }

  .site-header.scrolled .brand img {
    height: 48px;
    max-width: 126px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: calc(var(--header-height) + 14px);
    left: 14px;
    right: 14px;
    display: grid;
    gap: 6px;
    padding: 18px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-strong);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.24s ease, transform 0.24s ease;
  }

  body.menu-open .nav-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-menu a {
    justify-content: center;
    min-height: 48px;
    font-size: 0.96rem;
  }

  .hero {
    min-height: auto;
    padding: 136px 0 72px;
  }

  .hero::after {
    bottom: -115px;
  }

  h1 {
    font-size: clamp(2.6rem, 14vw, 4.4rem);
  }

  h2 {
    font-size: clamp(2.15rem, 10vw, 3.35rem);
  }

  .hero-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .hero-product-card {
    min-height: 430px;
    margin-top: -18px;
  }

  .hero-product-card::before {
    width: 90%;
    height: 82%;
  }

  .hero-sachets {
    width: 68%;
    height: auto;
    transform: translate(-18px, -30px) rotate(-5deg);
  }

  .hero-capsules {
    width: 58%;
    height: auto;
    transform: translate(34px, 64px) rotate(5deg);
  }

  .hero-badge {
    min-width: 126px;
    padding: 12px 14px;
  }

  .badge-460 {
    top: 72px;
    right: 0;
  }

  .badge-115 {
    bottom: 44px;
    left: 0;
  }

  .hero-facts {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-facts div:nth-child(2) {
    border-right: 0;
  }

  .hero-facts div:nth-child(1),
  .hero-facts div:nth-child(2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .facts-grid,
  .product-showcase,
  .difference-grid,
  .audience-grid,
  .cold-benefits,
  .live-card {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 84px 0;
  }

  .section-intro {
    margin-bottom: 38px;
  }

  .availability-card,
  .statement-card,
  .selector-card,
  .pro-panel,
  .live-card,
  .contact-card {
    padding: 30px;
    border-radius: 32px;
  }

  .live-card article {
    min-height: auto;
  }

  .product-panel-content {
    padding: 28px;
  }

  .product-image-wrap {
    min-height: 250px;
  }

  .product-image-wrap img {
    max-height: 250px;
  }

  .strain-wheel {
    min-height: auto;
    display: grid;
    gap: 10px;
    padding: 24px;
  }

  .strain-ring {
    display: none;
  }

  .strain-center,
  .strain-node {
    position: static;
    transform: none !important;
  }

  .strain-center {
    width: 100%;
    height: auto;
    min-height: 108px;
    border-radius: 28px;
    order: -1;
  }

  .strain-node {
    max-width: none;
    width: 100%;
    text-align: center;
  }

  .strain-info {
    padding: 30px;
    border-radius: 32px;
  }

  .tabs {
    display: grid;
  }

  .tab-panel {
    padding: 26px;
  }

  .cold-grid {
    gap: 34px;
  }

  .thermo-card {
    min-height: 270px;
  }

  .microbiota-interactive {
    min-height: 400px;
    padding: 0;
  }

  .microbiota-core {
    width: 128px;
    height: 128px;
    padding: 14px;
  }

  .microbiota-core strong {
    max-width: 96px;
    font-size: 1.04rem;
    line-height: 1;
  }

  .microbiota-core span {
    max-width: 92px;
    font-size: 0.62rem;
    line-height: 1.12;
  }

  .micro-chip {
    font-size: 0.8rem;
  }

  .chip-a { left: 5%; top: 16%; }
  .chip-b { right: 5%; top: 18%; }
  .chip-c { left: 5%; top: 54%; }
  .chip-d { right: 5%; top: 55%; }
  .chip-e { left: 7%; bottom: 12%; }
  .chip-f { right: 7%; bottom: 12%; }

  .reverse-mobile .section-copy {
    order: -1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .floating-contact {
    right: 14px;
    bottom: 14px;
    height: 48px;
    min-width: 96px;
    font-size: 0.86rem;
  }

  .ambient-gradient {
    filter: blur(42px);
    opacity: 0.35;
  }
}

@media (max-width: 520px) {
  .hero-product-card {
    min-height: 370px;
  }

  .hero-product-card::before {
    width: 94%;
    height: 78%;
  }

  .hero-sachets {
    width: 70%;
    height: auto;
  }

  .hero-capsules {
    width: 60%;
    height: auto;
    transform: translate(24px, 54px) rotate(5deg);
  }

  .hero-badge strong {
    font-size: 0.9rem;
  }

  .hero-badge span {
    font-size: 0.72rem;
  }

  .badge-460 {
    top: 54px;
  }

  .badge-115 {
    bottom: 34px;
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .hero-facts div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .hero-facts div:last-child {
    border-bottom: 0;
  }

  .fact-card {
    min-height: 150px;
  }

  .difference-card,
  .audience-card {
    min-height: auto;
  }

  .choice-box {
    padding: 22px;
  }

  .tab-panel h3 {
    font-size: 1.6rem;
  }

  .steps-list li {
    padding-left: 58px;
  }

  .thermo-card strong {
    font-size: 2.1rem;
  }

  .microbiota-interactive {
    min-height: 360px;
  }

  .microbiota-core {
    width: 112px;
    height: 112px;
    padding: 12px;
  }

  .microbiota-core strong {
    max-width: 84px;
    font-size: 0.92rem;
    line-height: 1;
  }

  .microbiota-core span {
    max-width: 78px;
    font-size: 0.55rem;
    line-height: 1.12;
  }

  .micro-chip {
    padding: 9px 11px;
    font-size: 0.72rem;
  }

  .contact-facts {
    display: grid;
  }

  .bio-layer-front {
    opacity: 0.1;
  }

  .bio-layer-mid {
    opacity: 0.14;
  }

  .bio-layer-back {
    opacity: 0.16;
  }
}