/* ═══════════════════════════════════════════════════════
   Cerasyn — Landing Page
   ═══════════════════════════════════════════════════════ */

:root {
  --ld-dark: #0a1610;
  --ld-dark-2: #11231a;
  --ld-dark-surface: #183024;
  --ld-light: #f4f7f6;
  --ld-light-2: #e6edea;
  --ld-surface: #ffffff;
  --ld-accent: #34b36b;
  --ld-accent-dim: #278752;
  --ld-accent-bright: #52d488;
  --ld-accent-glow: rgba(52, 179, 107, 0.3);
  --ld-gold: #d4a843;
  --ld-gold-light: #f0d78c;
  --ld-gold-glow: rgba(212, 168, 67, 0.25);
  --ld-text-dark: #18201b;
  --ld-text-light: #d8e6dc;
  --ld-muted-light: #8ba898;
  --ld-muted-dark: #6b7b72;
  --ld-border-subtle: rgba(52, 179, 107, 0.1);
  --ld-border-light: rgba(60, 84, 68, 0.1);
  --ld-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ld-font-display: "Fraunces", Georgia, serif;
  --ld-font-body: "IBM Plex Sans", system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

*, *::before, *::after { box-sizing: border-box; }

.landing-body {
  margin: 0;
  font-family: var(--ld-font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ld-text-dark);
  background: var(--ld-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── Navigation ──────────────────────────────────────── */

.lp-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem clamp(1.25rem, 5vw, 3rem);
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.lp-nav--solid {
  background: rgba(10, 22, 16, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--ld-border-subtle);
}

.lp-nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--ld-text-light);
  font-family: var(--ld-font-body);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  transition: color 0.2s ease;
}

.lp-nav__logo:hover { color: var(--ld-accent); }

/* Símbolo Cerasyn en blanco para la nav oscura de la landing */
.lp-nav__brand {
  display: block;
  width: 1.9rem;
  height: 1.9rem;
  object-fit: contain;
  transition:
    transform 0.5s var(--ld-ease),
    filter 0.25s ease;
  will-change: transform;
}

.lp-nav__logo:hover .lp-nav__brand {
  transform: rotate(15deg) scale(1.06);
  filter: drop-shadow(0 0 10px rgba(82, 212, 136, 0.45));
}

.lp-nav__wordmark {
  display: inline-block;
}

@media (max-width: 720px) {
  .lp-nav__brand {
    width: 1.7rem;
    height: 1.7rem;
  }
  .lp-nav__logo { font-size: 1.1rem; }
}

.lp-nav__links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lp-nav__link {
  color: var(--ld-muted-light);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.lp-nav__link:hover {
  color: var(--ld-text-light);
  background: rgba(52, 179, 107, 0.1);
}

.lp-nav__link--cta {
  color: var(--ld-dark);
  background: var(--ld-accent);
  font-weight: 700;
  border-color: transparent;
}

.lp-nav__link--cta:hover {
  color: var(--ld-dark);
  background: var(--ld-accent-bright);
  border-color: transparent;
}

/* ─── Hero ────────────────────────────────────────────── */

.lp-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6rem clamp(1.25rem, 5vw, 3rem) 3rem;
  overflow: hidden;
  background: var(--ld-dark);
}

/* Hero — animated depth (phytoplankton / water-column mood) */
.lp-hero__animated-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.lp-hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(76px);
  mix-blend-mode: screen;
  opacity: 0.5;
  will-change: transform;
}

.lp-hero__blob--1 {
  width: min(95vw, 560px);
  height: min(95vw, 560px);
  left: -18%;
  top: 12%;
  background: radial-gradient(
    circle at 40% 38%,
    rgba(82, 212, 136, 0.45) 0%,
    rgba(52, 179, 107, 0.2) 42%,
    transparent 72%
  );
  animation: lp-blob-1 24s ease-in-out infinite;
}

.lp-hero__blob--2 {
  width: min(85vw, 480px);
  height: min(85vw, 480px);
  right: -12%;
  top: 8%;
  background: radial-gradient(
    circle at 55% 45%,
    rgba(39, 135, 82, 0.5) 0%,
    rgba(24, 80, 52, 0.18) 48%,
    transparent 75%
  );
  animation: lp-blob-2 32s ease-in-out infinite;
  mix-blend-mode: soft-light;
  opacity: 0.55;
}

.lp-hero__blob--3 {
  width: min(100vw, 640px);
  height: min(100vw, 640px);
  left: 25%;
  bottom: -35%;
  background: radial-gradient(
    circle at 50% 35%,
    rgba(52, 179, 107, 0.22) 0%,
    rgba(17, 35, 26, 0.35) 55%,
    transparent 70%
  );
  animation: lp-blob-3 28s ease-in-out infinite;
  mix-blend-mode: normal;
  opacity: 0.65;
}

.lp-hero__blob--4 {
  width: min(70vw, 380px);
  height: min(70vw, 380px);
  right: 18%;
  bottom: 18%;
  background: radial-gradient(
    circle at 35% 40%,
    rgba(240, 215, 140, 0.12) 0%,
    rgba(212, 168, 67, 0.06) 50%,
    transparent 68%
  );
  animation: lp-blob-4 20s ease-in-out infinite;
  mix-blend-mode: screen;
  opacity: 0.4;
  filter: blur(64px);
}

.lp-hero__veil {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 180vmax;
  height: 180vmax;
  margin-left: -90vmax;
  margin-top: -90vmax;
  will-change: transform;
  background: conic-gradient(
    from 0deg at 50% 50%,
    transparent 0deg,
    rgba(52, 179, 107, 0.04) 72deg,
    transparent 144deg,
    rgba(39, 135, 82, 0.035) 220deg,
    transparent 300deg
  );
  animation: lp-veil-rotate 140s linear infinite;
  opacity: 0.85;
}

@keyframes lp-blob-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  35% { transform: translate(8%, -10%) scale(1.08); }
  70% { transform: translate(-5%, 6%) scale(0.96); }
}

@keyframes lp-blob-2 {
  0%, 100% { transform: translate(0, 0) scale(1) rotate(0deg); }
  40% { transform: translate(-12%, 14%) scale(1.1) rotate(4deg); }
  75% { transform: translate(6%, -8%) scale(0.92) rotate(-2deg); }
}

@keyframes lp-blob-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-10%, -6%) scale(1.12); }
}

@keyframes lp-blob-4 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.4; }
  45% { transform: translate(-14%, 10%) scale(1.15); opacity: 0.55; }
  80% { transform: translate(10%, -4%) scale(0.9); opacity: 0.35; }
}

@keyframes lp-veil-rotate {
  to { transform: rotate(360deg); }
}

.lp-hero__grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.lp-hero__cells {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.hero-cell {
  position: absolute;
  width: var(--size);
  height: var(--size);
  left: var(--x);
  top: var(--y);
  border-radius: 50%;
  opacity: 0.55;
  background: radial-gradient(
    circle at 35% 35%,
    rgba(52, 179, 107, 0.18),
    rgba(39, 135, 82, 0.04) 70%,
    transparent
  );
  border: 1px solid rgba(52, 179, 107, 0.06);
  animation: cell-drift var(--dur) var(--delay, 0s) ease-in-out infinite;
}

.hero-cell--warm {
  background: radial-gradient(
    circle at 40% 30%,
    rgba(212, 168, 67, 0.1),
    rgba(180, 140, 50, 0.02) 70%,
    transparent
  );
  border-color: rgba(212, 168, 67, 0.04);
}

@keyframes cell-drift {
  0% { transform: translate(0, 0) rotate(0deg) scale(1); }
  25% { transform: translate(12px, -18px) rotate(4deg) scale(1.02); }
  50% { transform: translate(-8px, -6px) rotate(-2deg) scale(0.98); }
  75% { transform: translate(6px, 14px) rotate(3deg) scale(1.01); }
  100% { transform: translate(0, 0) rotate(0deg) scale(1); }
}

.lp-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 52rem;
}

.lp-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem 0.4rem 0.75rem;
  border-radius: 999px;
  background: rgba(212, 168, 67, 0.12);
  border: 1px solid rgba(212, 168, 67, 0.25);
  color: var(--ld-gold-light);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  animation: hero-rise 0.7s 0.1s var(--ld-ease) both;
}

.lp-hero__badge-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.lp-hero__title {
  margin: 1.5rem 0 0;
  font-family: var(--ld-font-display);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 600;
  font-variation-settings: "opsz" 72;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--ld-text-light);
  animation: hero-rise 0.85s 0.25s var(--ld-ease) both;
}

.lp-hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--ld-accent);
}

.lp-hero__lead {
  margin: 1.25rem auto 0;
  max-width: 34rem;
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  line-height: 1.65;
  color: var(--ld-muted-light);
  animation: hero-rise 0.85s 0.4s var(--ld-ease) both;
}

.lp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2.25rem;
  animation: hero-rise 0.85s 0.55s var(--ld-ease) both;
}

@keyframes hero-rise {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.lp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  border-radius: 12px;
  font-family: var(--ld-font-body);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition:
    transform 0.2s var(--ld-ease),
    box-shadow 0.25s ease,
    background 0.2s ease;
}

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

.lp-btn--primary {
  background: var(--ld-accent);
  color: var(--ld-dark);
  box-shadow: 0 0 0 1px var(--ld-accent-glow), 0 6px 24px rgba(52, 179, 107, 0.25);
}

.lp-btn--primary:hover {
  background: var(--ld-accent-bright);
  box-shadow: 0 0 0 1px var(--ld-accent-glow), 0 10px 36px rgba(52, 179, 107, 0.35);
}

.lp-btn--ghost {
  background: transparent;
  color: var(--ld-text-light);
  border: 1px solid rgba(216, 230, 220, 0.2);
  box-shadow: none;
}

.lp-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(216, 230, 220, 0.35);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.lp-hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: hero-rise 0.8s 0.9s var(--ld-ease) both;
}

.lp-hero__scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--ld-accent), transparent);
  animation: scroll-pulse 2.2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.7); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ─── Sections (shared) ───────────────────────────────── */

.lp-section {
  padding: clamp(4rem, 10vw, 7rem) clamp(1.25rem, 5vw, 3rem);
}

.lp-container {
  max-width: 1120px;
  margin: 0 auto;
}

.lp-eyebrow {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}

.lp-heading {
  margin: 0;
  font-family: var(--ld-font-display);
  font-size: clamp(1.75rem, 4.5vw, 2.6rem);
  font-weight: 600;
  font-variation-settings: "opsz" 60;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.lp-subheading {
  margin: 0.85rem 0 0;
  max-width: 36rem;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Section: light bg */
.lp-section--light {
  background: var(--ld-light);
  color: var(--ld-text-dark);
}

.lp-section--light .lp-eyebrow { color: var(--ld-accent-dim); }
.lp-section--light .lp-heading { color: var(--ld-text-dark); }
.lp-section--light .lp-subheading { color: var(--ld-muted-dark); }

/* Section: dark bg */
.lp-section--dark {
  position: relative;
  overflow: hidden;
  background: var(--ld-dark-2);
  color: var(--ld-text-light);
}

.lp-section--dark::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(ellipse 55% 45% at 75% 15%, rgba(52, 179, 107, 0.09), transparent 62%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(39, 135, 82, 0.06), transparent 58%);
  animation: lp-section-dark-glow 32s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}

.lp-section--dark > .lp-container {
  position: relative;
  z-index: 1;
}

@keyframes lp-section-dark-glow {
  0% { transform: translate(0, 0) scale(1); opacity: 1; }
  100% { transform: translate(-4%, 3%) scale(1.08); opacity: 0.88; }
}

.lp-section--dark .lp-eyebrow { color: var(--ld-accent); }
.lp-section--dark .lp-heading { color: var(--ld-text-light); }
.lp-section--dark .lp-subheading { color: var(--ld-muted-light); }

/* ─── Features ────────────────────────────────────────── */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 15.5rem), 1fr));
  gap: 1.25rem;
  margin-top: 2.75rem;
}

.feature-card {
  position: relative;
  padding: 1.75rem 1.5rem 1.5rem;
  background: var(--ld-surface);
  border: 1px solid var(--ld-border-light);
  border-radius: 16px;
  box-shadow: 0 1px 3px rgba(24, 40, 32, 0.04);
  transition:
    transform 0.35s var(--ld-ease),
    box-shadow 0.35s ease,
    border-color 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(24, 40, 32, 0.1);
  border-color: rgba(52, 179, 107, 0.2);
}

.feature-card__num {
  font-family: var(--ld-font-display);
  font-size: 2.2rem;
  font-weight: 300;
  font-variation-settings: "opsz" 72;
  line-height: 1;
  color: var(--ld-accent);
  opacity: 0.35;
  margin-bottom: 1rem;
  letter-spacing: -0.04em;
}

.feature-card__title {
  margin: 0 0 0.5rem;
  font-family: var(--ld-font-body);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ld-text-dark);
  letter-spacing: -0.01em;
}

.feature-card__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ld-muted-dark);
}

/* ─── Process / Technology ────────────────────────────── */

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
}

.process-grid::before {
  content: "";
  position: absolute;
  top: 2.8rem;
  left: calc(16.66% + 1rem);
  right: calc(16.66% + 1rem);
  height: 1px;
  background: repeating-linear-gradient(
    90deg,
    var(--ld-accent) 0 6px,
    transparent 6px 14px
  );
  opacity: 0.35;
}

.process-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--ld-dark-surface);
  border: 2px solid rgba(52, 179, 107, 0.3);
  font-family: var(--ld-font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--ld-accent);
  margin-bottom: 1.25rem;
  box-shadow: 0 0 24px rgba(52, 179, 107, 0.1);
}

.process-card__title {
  margin: 0 0 0.5rem;
  font-family: var(--ld-font-body);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--ld-text-light);
}

.process-card__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ld-muted-light);
}

.lp-tech-callout {
  margin-top: 3rem;
  padding: 1.75rem 2rem;
  background: rgba(52, 179, 107, 0.06);
  border: 1px solid rgba(52, 179, 107, 0.15);
  border-radius: 16px;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.lp-tech-callout__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--ld-accent-dim), var(--ld-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ld-dark);
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 16px rgba(52, 179, 107, 0.25);
}

.lp-tech-callout__body { flex: 1; min-width: 0; }

.lp-tech-callout__title {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ld-text-light);
}

.lp-tech-callout__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ld-muted-light);
}

.lp-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  margin-top: 2.25rem;
}

.lp-stat {
  display: flex;
  flex-direction: column;
}

.lp-stat__value {
  font-family: var(--ld-font-display);
  font-size: 2.5rem;
  font-weight: 700;
  font-variation-settings: "opsz" 72;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ld-accent);
}

.lp-stat__label {
  margin-top: 0.25rem;
  font-size: 0.85rem;
  color: var(--ld-muted-light);
  font-weight: 500;
}

/* ─── Genera Showcase ─────────────────────────────────── */

.genus-showcase__intro {
  text-align: center;
  margin-bottom: 2.5rem;
}

.genus-showcase__intro .lp-subheading {
  margin-left: auto;
  margin-right: auto;
}

.genus-marquee {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  overflow: hidden;
  margin: 0 calc(-1 * clamp(1.25rem, 5vw, 3rem));
  padding: 0.25rem 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.genus-marquee:hover .genus-marquee__row {
  animation-play-state: paused;
}

.genus-marquee__row {
  display: flex;
  gap: 0.55rem;
  width: max-content;
  will-change: transform;
}

.genus-marquee__row--left {
  animation: marquee-left 55s linear infinite;
}

.genus-marquee__row--right {
  animation: marquee-right 60s linear infinite;
}

@keyframes marquee-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-right {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.genus-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.38rem 0.8rem;
  border-radius: 999px;
  background: var(--ld-surface);
  border: 1px solid var(--ld-border-light);
  font-size: 0.86rem;
  font-style: italic;
  font-weight: 500;
  color: var(--ld-text-dark);
  white-space: nowrap;
  user-select: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.genus-pill:hover {
  border-color: rgba(52, 179, 107, 0.3);
  box-shadow: 0 2px 12px rgba(52, 179, 107, 0.1);
}

.genus-pill--toxic {
  background: rgba(215, 155, 69, 0.08);
  border-color: rgba(215, 155, 69, 0.22);
  color: #7a5218;
}

.genus-pill--toxic:hover {
  border-color: rgba(215, 155, 69, 0.4);
  box-shadow: 0 2px 12px rgba(215, 155, 69, 0.12);
}

.genus-pill__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ld-accent);
  flex-shrink: 0;
}

.genus-pill--toxic .genus-pill__dot {
  background: var(--ld-gold);
}

.genus-showcase__stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 2.25rem;
}

.genus-showcase__stat { text-align: center; }

.genus-showcase__stat-value {
  font-family: var(--ld-font-display);
  font-size: 2rem;
  font-weight: 700;
  font-variation-settings: "opsz" 72;
  line-height: 1;
  letter-spacing: -0.03em;
}

.genus-showcase__stat-value--accent { color: var(--ld-accent-dim); }
.genus-showcase__stat-value--warn { color: var(--ld-gold); }

.genus-showcase__stat-label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.82rem;
  color: var(--ld-muted-dark);
  font-weight: 500;
}

/* ─── Preview & Control ───────────────────────────────── */

.preview-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
  align-items: start;
}

.demo-card {
  display: flex;
  background: var(--ld-dark-surface);
  border: 1px solid rgba(52, 179, 107, 0.15);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s var(--ld-ease), box-shadow 0.3s ease;
}

.demo-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
}

.demo-card + .demo-card { margin-top: 0.75rem; }

.demo-card__rank {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 0.95rem 0.55rem 0;
  min-width: 2.6rem;
  background: linear-gradient(180deg, rgba(52, 179, 107, 0.12), transparent);
  border-right: 1px solid rgba(52, 179, 107, 0.1);
  font-family: var(--ld-font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ld-accent);
  opacity: 0.7;
  line-height: 1;
}

.demo-card--toxic .demo-card__rank {
  background: linear-gradient(180deg, rgba(212, 168, 67, 0.15), transparent);
  border-right-color: rgba(212, 168, 67, 0.12);
  color: var(--ld-gold);
}

.demo-card__body {
  flex: 1;
  padding: 0.85rem 1rem 0.95rem;
  min-width: 0;
}

.demo-card__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.35rem 0.65rem;
  margin-bottom: 0.45rem;
}

.demo-card__name {
  margin: 0;
  font-family: var(--ld-font-body);
  font-size: 1.02rem;
  font-weight: 600;
  font-style: italic;
  letter-spacing: -0.02em;
  color: var(--ld-text-light);
}

.demo-card--toxic .demo-card__name { color: #e6c47a; }

.demo-card__badges {
  display: flex;
  gap: 0.3rem;
  align-items: center;
  flex-shrink: 0;
}

.demo-badge {
  font-size: 0.7rem;
  font-weight: 700;
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
}

.demo-badge--toxic {
  background: rgba(212, 168, 67, 0.2);
  color: #e6c47a;
  border: 1px solid rgba(212, 168, 67, 0.3);
}

.demo-badge--score {
  background: rgba(52, 179, 107, 0.15);
  color: var(--ld-accent-bright);
  border: 1px solid rgba(52, 179, 107, 0.25);
  font-variant-numeric: tabular-nums;
}

.demo-card__bar {
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.demo-card__bar-fill {
  height: 100%;
  width: calc(var(--score) * 100%);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ld-accent-dim), var(--ld-accent));
  transition: width 1.2s 0.3s var(--ld-ease);
}

.demo-card--toxic .demo-card__bar-fill {
  background: linear-gradient(90deg, #b87820, var(--ld-gold));
}

.demo-card__fields {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0;
}

.demo-card__field { margin: 0; }

.demo-card__field dt {
  margin: 0 0 0.12rem;
  font-size: 0.68rem;
  font-weight: 700;
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ld-muted-light);
}

.demo-card__field dd {
  margin: 0;
  font-size: 0.86rem;
  font-style: normal;
  color: var(--ld-text-light);
  line-height: 1.45;
}

.demo-card--compact .demo-card__body {
  padding: 0.6rem 1rem 0.65rem;
}

.demo-card--compact .demo-card__header {
  margin-bottom: 0;
  align-items: center;
}

.demo-card--compact .demo-card__name { font-size: 0.95rem; }

.preview-control { margin-top: 0.25rem; }

.preview-control__title {
  margin: 0 0 0.5rem;
  font-family: var(--ld-font-body);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--ld-text-light);
}

.preview-control__text {
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ld-muted-light);
}

.review-flow {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.review-flow__step {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.review-flow__step:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

.review-flow__indicator {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-flow__indicator svg {
  width: 16px;
  height: 16px;
}

.review-flow__indicator--pending {
  background: rgba(139, 168, 152, 0.15);
  color: var(--ld-muted-light);
}

.review-flow__indicator--progress {
  background: rgba(212, 168, 67, 0.15);
  color: var(--ld-gold);
}

.review-flow__indicator--done {
  background: rgba(52, 179, 107, 0.15);
  color: var(--ld-accent);
}

.review-flow__body { flex: 1; min-width: 0; }

.review-flow__label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ld-text-light);
  margin-bottom: 0.12rem;
}

.review-flow__desc {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--ld-muted-light);
}

/* ─── Award ───────────────────────────────────────────── */

.lp-section--award {
  background:
    radial-gradient(ellipse 50% 60% at 50% 50%, rgba(212,168,67,0.04), transparent),
    var(--ld-light);
  text-align: center;
}

.lp-section--award .lp-eyebrow { color: var(--ld-gold); }
.lp-section--award .lp-heading { color: var(--ld-text-dark); }

.award-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--ld-gold-light), var(--ld-gold), #c49530);
  box-shadow:
    0 0 0 6px rgba(212, 168, 67, 0.15),
    0 0 48px var(--ld-gold-glow),
    inset 0 -4px 12px rgba(0,0,0,0.1);
  margin: 0 auto 1.75rem;
  animation: award-glow 3.5s ease-in-out infinite;
}

.award-badge__star {
  width: 32px;
  height: 32px;
  color: #fff;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
}

@keyframes award-glow {
  0%, 100% { box-shadow: 0 0 0 6px rgba(212,168,67,0.15), 0 0 48px var(--ld-gold-glow); }
  50% { box-shadow: 0 0 0 10px rgba(212,168,67,0.1), 0 0 72px rgba(212,168,67,0.35); }
}

.award-text {
  margin: 1.25rem auto 0;
  max-width: 36rem;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ld-muted-dark);
}

.award-year {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.35rem 1rem;
  border-radius: 8px;
  background: rgba(212, 168, 67, 0.1);
  border: 1px solid rgba(212, 168, 67, 0.25);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ld-gold);
}

/* ─── Contact ─────────────────────────────────────────── */

.lp-section--contact {
  position: relative;
  overflow: hidden;
  background: var(--ld-dark-2);
  color: var(--ld-text-light);
}

.lp-section--contact::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(ellipse 50% 45% at 85% 20%, rgba(52, 179, 107, 0.10), transparent 62%),
    radial-gradient(ellipse 40% 40% at 15% 85%, rgba(82, 212, 136, 0.06), transparent 58%);
  pointer-events: none;
  z-index: 0;
}

.lp-section--contact > .lp-container {
  position: relative;
  z-index: 1;
}

.lp-section--contact .lp-eyebrow { color: var(--ld-accent); }
.lp-section--contact .lp-heading { color: var(--ld-text-light); }
.lp-section--contact .lp-subheading { color: var(--ld-muted-light); }

.contact-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

@media (max-width: 900px) {
  .contact-split { grid-template-columns: 1fr; }
}

.contact-intro { display: flex; flex-direction: column; }
.contact-intro .lp-heading em {
  font-style: italic;
  color: var(--ld-accent-bright);
  font-variation-settings: "opsz" 60;
}

.contact-sla {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-top: 1.75rem;
  padding: 1rem 1.1rem;
  border-radius: 14px;
  background: rgba(52, 179, 107, 0.08);
  border: 1px solid rgba(52, 179, 107, 0.22);
}

.contact-sla__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 10px;
  background: rgba(52, 179, 107, 0.18);
  color: var(--ld-accent-bright);
}

.contact-sla__title {
  display: block;
  font-size: 0.98rem;
  color: var(--ld-text-light);
  letter-spacing: -0.005em;
}

.contact-sla__text {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--ld-muted-light);
}

.contact-points {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0 0;
  display: grid;
  gap: 0.9rem;
}

.contact-point {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.contact-point__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(216, 230, 220, 0.12);
  color: var(--ld-accent-bright);
}

.contact-point__icon svg { width: 16px; height: 16px; }

.contact-point h4 {
  margin: 0 0 0.15rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ld-text-light);
  letter-spacing: -0.005em;
}

.contact-point p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--ld-muted-light);
}

.contact-card {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(24, 48, 36, 0.9), rgba(17, 35, 26, 0.85));
  border: 1px solid rgba(216, 230, 220, 0.08);
  box-shadow:
    0 24px 56px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(216, 230, 220, 0.04);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.contact-alerts {
  display: grid;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.contact-alert {
  padding: 0.75rem 0.95rem;
  border-radius: 12px;
  font-size: 0.92rem;
  line-height: 1.5;
  border: 1px solid transparent;
}

.contact-alert--success {
  background: rgba(52, 179, 107, 0.12);
  color: #b8ebcf;
  border-color: rgba(52, 179, 107, 0.3);
}

.contact-alert--error {
  background: rgba(220, 80, 80, 0.12);
  color: #f4c7c7;
  border-color: rgba(220, 80, 80, 0.32);
}

.contact-alert--info {
  background: rgba(255, 255, 255, 0.05);
  color: var(--ld-text-light);
  border-color: rgba(216, 230, 220, 0.12);
}

.contact-form { display: flex; flex-direction: column; gap: 1rem; }

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .contact-form__row { grid-template-columns: 1fr; }
}

.contact-field { display: flex; flex-direction: column; }

.contact-field__label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ld-muted-light);
  text-transform: uppercase;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea,
.contact-form .form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 0.95rem;
  font-family: var(--ld-font-body);
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--ld-text-light);
  background: rgba(10, 22, 16, 0.55);
  border: 1px solid rgba(216, 230, 220, 0.14);
  border-radius: 11px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.18);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  outline: none;
}

.contact-form input[type="text"]::placeholder,
.contact-form input[type="email"]::placeholder,
.contact-form textarea::placeholder {
  color: rgba(139, 168, 152, 0.55);
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus,
.contact-form .form-control:focus {
  border-color: rgba(82, 212, 136, 0.55);
  background: rgba(10, 22, 16, 0.75);
  box-shadow: 0 0 0 3px rgba(82, 212, 136, 0.14);
}

.contact-form textarea { resize: vertical; min-height: 9rem; }

.contact-field__error {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: #f4b4b4;
}

.contact-form__hint {
  margin: 0.25rem 0 0;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--ld-muted-light);
}

.contact-form__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.contact-form__sla {
  font-size: 0.82rem;
  color: var(--ld-muted-light);
  letter-spacing: 0.01em;
}

@media (max-width: 520px) {
  .contact-form__actions { flex-direction: column-reverse; align-items: stretch; }
  .contact-form__actions .lp-btn { width: 100%; }
  .contact-form__sla { text-align: center; }
}

/* ─── CTA ─────────────────────────────────────────────── */

.lp-section--cta {
  position: relative;
  overflow: hidden;
  background: var(--ld-dark);
  text-align: center;
  color: var(--ld-text-light);
  padding-top: clamp(4rem, 10vw, 6rem);
  padding-bottom: clamp(4rem, 10vw, 6rem);
}

.lp-section--cta::before {
  content: "";
  position: absolute;
  inset: -25%;
  background:
    radial-gradient(ellipse 50% 50% at 50% 50%, rgba(52, 179, 107, 0.14), transparent 68%),
    radial-gradient(ellipse 35% 35% at 30% 70%, rgba(82, 212, 136, 0.06), transparent 55%);
  animation: lp-cta-glow 18s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}

.lp-section--cta > .lp-container {
  position: relative;
  z-index: 1;
}

@keyframes lp-cta-glow {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.12) translate(2%, -2%); opacity: 0.92; }
}

.lp-section--cta .lp-heading {
  color: var(--ld-text-light);
}

.lp-cta__text {
  margin: 1rem auto 0;
  max-width: 30rem;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ld-muted-light);
}

.lp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* ─── Footer ──────────────────────────────────────────── */

.lp-footer {
  padding: 1.75rem clamp(1.25rem, 5vw, 3rem);
  background: var(--ld-dark);
  border-top: 1px solid var(--ld-border-subtle);
  text-align: center;
}

.lp-footer__note {
  margin: 0;
  font-size: 0.85rem;
  color: var(--ld-muted-light);
  letter-spacing: 0.02em;
}

.lp-footer__links {
  margin: 0.75rem 0 0;
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 1.25rem;
}

.lp-footer__link {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.lp-footer__link:hover {
  color: var(--ld-accent, #7dd3a8);
  border-bottom-color: currentColor;
}

/* ─── Scroll Reveal ───────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s var(--ld-ease), transform 0.75s var(--ld-ease);
}

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

.reveal-stagger > .reveal:nth-child(1) { transition-delay: 0s; }
.reveal-stagger > .reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: 0.24s; }

/* ─── Responsive ──────────────────────────────────────── */

@media (max-width: 768px) {
  .process-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .process-grid::before { display: none; }

  .lp-tech-callout {
    flex-direction: column;
    padding: 1.25rem;
  }

  .lp-stats {
    gap: 1.25rem 2rem;
  }

  .lp-stat__value { font-size: 2rem; }

  .preview-split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .genus-showcase__stats { gap: 1.5rem; }
  .genus-showcase__stat-value { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .lp-hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .lp-btn { width: 100%; max-width: 18rem; }

  .lp-cta__actions {
    flex-direction: column;
    align-items: center;
  }
}

/* ─── Hero extras ─────────────────────────────────────── */

.lp-hero__lead em {
  color: var(--ld-accent-bright);
  font-style: italic;
  font-weight: 500;
}

.lp-hero__pillars {
  list-style: none;
  margin: 2rem auto 0;
  padding: 0;
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem 0.75rem;
  animation: hero-rise 0.85s 0.7s var(--ld-ease) both;
}

.lp-hero__pillars li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(216, 230, 220, 0.12);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ld-muted-light);
  letter-spacing: 0.01em;
}

.lp-hero__pillar-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ld-accent);
  box-shadow: 0 0 10px var(--ld-accent-glow);
}

/* ─── Nav responsive helpers ──────────────────────────── */

@media (max-width: 720px) {
  .lp-nav__link--hideable { display: none; }
}

/* ─── Assistant (Fito) ────────────────────────────────── */

.lp-section--assistant {
  position: relative;
  overflow: hidden;
}

.lp-section--assistant::before {
  content: "";
  position: absolute;
  inset: -10% -5% auto auto;
  width: 42vw;
  height: 42vw;
  max-width: 640px;
  max-height: 640px;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(52, 179, 107, 0.12) 0%,
    rgba(52, 179, 107, 0.04) 45%,
    transparent 70%
  );
  filter: blur(32px);
  pointer-events: none;
  z-index: 0;
}

.lp-section--assistant > .lp-container {
  position: relative;
  z-index: 1;
}

.assistant-emph {
  font-style: italic;
  color: var(--ld-accent-dim);
  font-weight: 400;
}

.assistant-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  margin-top: 1.25rem;
}

.assistant-split__intro .lp-subheading {
  max-width: 32rem;
  color: var(--ld-muted-dark);
}

.assistant-caps {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.assistant-cap {
  display: flex;
  align-items: flex-start;
  gap: 0.95rem;
}

.assistant-cap__icon {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(52, 179, 107, 0.1);
  color: var(--ld-accent-dim);
  border: 1px solid rgba(52, 179, 107, 0.18);
}

.assistant-cap__icon svg { width: 18px; height: 18px; }

.assistant-cap h4 {
  margin: 0 0 0.2rem;
  font-family: var(--ld-font-body);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--ld-text-dark);
  letter-spacing: -0.01em;
}

.assistant-cap p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--ld-muted-dark);
}

.assistant-note {
  margin-top: 1.75rem;
  padding: 0.85rem 1rem;
  background: rgba(52, 179, 107, 0.07);
  border-left: 2px solid var(--ld-accent);
  border-radius: 4px 10px 10px 4px;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--ld-text-dark);
}

/* Chat mockup */
.assistant-chat {
  position: relative;
  background: var(--ld-dark);
  border-radius: 20px;
  border: 1px solid rgba(52, 179, 107, 0.15);
  box-shadow:
    0 24px 60px -12px rgba(10, 22, 16, 0.45),
    0 0 0 1px rgba(52, 179, 107, 0.05);
  overflow: hidden;
  isolation: isolate;
}

.assistant-chat::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgba(52, 179, 107, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 60% at 100% 100%, rgba(212, 168, 67, 0.08), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.assistant-chat__header,
.assistant-chat__body,
.assistant-chat__composer {
  position: relative;
  z-index: 1;
}

.assistant-chat__header {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.9rem 1.1rem;
  background: rgba(17, 35, 26, 0.55);
  border-bottom: 1px solid rgba(52, 179, 107, 0.12);
}

.assistant-chat__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ld-accent-bright);
  box-shadow: 0 0 10px var(--ld-accent-glow);
  animation: mark-pulse 2.8s ease-in-out infinite;
}

.assistant-chat__title {
  font-family: var(--ld-font-body);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ld-text-light);
  letter-spacing: -0.01em;
  flex: 1;
}

.assistant-chat__model {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ld-muted-light);
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(216, 230, 220, 0.1);
  font-variant-numeric: tabular-nums;
}

.assistant-chat__body {
  padding: 1.25rem 1.1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.assistant-msg {
  max-width: 86%;
  padding: 0.75rem 0.95rem;
  border-radius: 14px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.assistant-msg p { margin: 0; }
.assistant-msg p + p { margin-top: 0.5rem; }

.assistant-msg--user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--ld-accent-dim), var(--ld-accent));
  color: var(--ld-dark);
  border-bottom-right-radius: 4px;
  font-weight: 500;
}

.assistant-msg--user em {
  font-style: italic;
  font-weight: 600;
}

.assistant-msg--bot {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ld-text-light);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom-left-radius: 4px;
}

.assistant-msg--bot strong { color: var(--ld-accent-bright); font-weight: 700; }
.assistant-msg--bot em { font-style: italic; color: var(--ld-gold-light); }

.assistant-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.6rem;
}

.assistant-chip {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ld-text-light);
  font-style: italic;
  letter-spacing: 0.01em;
}

.assistant-chip--toxic {
  background: rgba(212, 168, 67, 0.15);
  color: var(--ld-gold-light);
  border: 1px solid rgba(212, 168, 67, 0.28);
}

.assistant-predict {
  margin-top: 0.65rem;
  padding: 0.75rem 0.85rem;
  background: rgba(10, 22, 16, 0.5);
  border: 1px solid rgba(52, 179, 107, 0.18);
  border-radius: 12px;
}

.assistant-predict__name {
  font-family: var(--ld-font-body);
  font-style: italic;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ld-text-light);
  margin-bottom: 0.4rem;
}

.assistant-predict__bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.45rem;
}

.assistant-predict__bar span {
  display: block;
  height: 100%;
  width: calc(var(--score) * 100%);
  background: linear-gradient(90deg, var(--ld-accent-dim), var(--ld-accent-bright));
  border-radius: 999px;
}

.assistant-predict__meta {
  font-size: 0.76rem;
  color: var(--ld-muted-light);
  font-variant-numeric: tabular-nums;
}

.assistant-chat__composer {
  padding: 0.75rem 1.1rem 1rem;
  border-top: 1px solid rgba(52, 179, 107, 0.1);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.assistant-chat__cursor {
  width: 2px;
  height: 16px;
  background: var(--ld-accent);
  animation: assistant-cursor 1s steps(2, start) infinite;
}

.assistant-chat__placeholder {
  font-size: 0.88rem;
  color: var(--ld-muted-light);
  font-style: italic;
}

@keyframes assistant-cursor {
  50% { opacity: 0; }
}

@media (max-width: 880px) {
  .assistant-split { grid-template-columns: 1fr; }
}

/* ─── Pricing ─────────────────────────────────────────── */

.lp-section--pricing {
  padding-bottom: clamp(5rem, 11vw, 8rem);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.1rem;
  margin-top: 2.75rem;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.6rem 1.5rem 1.75rem;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(216, 230, 220, 0.1);
  border-radius: 18px;
  color: var(--ld-text-light);
  transition: transform 0.35s var(--ld-ease), border-color 0.25s ease, background 0.25s ease;
  overflow: hidden;
}

.pricing-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(52, 179, 107, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: rgba(52, 179, 107, 0.28);
  background: rgba(255, 255, 255, 0.04);
}

.pricing-card:hover::after { opacity: 1; }

.pricing-card__ribbon {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--ld-accent-dim), var(--ld-accent));
  color: var(--ld-dark);
  box-shadow: 0 6px 20px rgba(52, 179, 107, 0.3);
}

.pricing-card--featured {
  background: linear-gradient(180deg, rgba(52, 179, 107, 0.08), rgba(52, 179, 107, 0.02));
  border-color: rgba(52, 179, 107, 0.4);
  box-shadow:
    0 24px 64px -20px rgba(52, 179, 107, 0.3),
    inset 0 0 0 1px rgba(52, 179, 107, 0.08);
}

.pricing-card--featured:hover {
  border-color: rgba(52, 179, 107, 0.55);
  background: linear-gradient(180deg, rgba(52, 179, 107, 0.12), rgba(52, 179, 107, 0.03));
}

.pricing-card__head { margin-bottom: 0.85rem; }

.pricing-card__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ld-accent);
  margin-bottom: 0.35rem;
}

.pricing-card--featured .pricing-card__tag { color: var(--ld-accent-bright); }

.pricing-card__name {
  margin: 0;
  font-family: var(--ld-font-body);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--ld-muted-light);
  letter-spacing: -0.005em;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  margin: 0.25rem 0 0.15rem;
}

.pricing-card__amount {
  font-family: var(--ld-font-display);
  font-size: clamp(2.4rem, 5vw, 3rem);
  font-weight: 600;
  font-variation-settings: "opsz" 72;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--ld-text-light);
}

.pricing-card__period {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ld-muted-light);
}

.pricing-card__note {
  margin: 0 0 1rem;
  font-size: 0.8rem;
  color: var(--ld-muted-light);
  letter-spacing: 0.01em;
}

.pricing-card__features {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 1rem 0 0;
  border-top: 1px dashed rgba(216, 230, 220, 0.12);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.9rem;
  color: var(--ld-text-light);
  flex: 1;
}

.pricing-card__features li {
  position: relative;
  padding-left: 1.4rem;
  line-height: 1.5;
  color: var(--ld-muted-light);
}

.pricing-card__features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 14px;
  height: 2px;
  background: var(--ld-accent);
  border-radius: 2px;
  transform: translateY(-50%);
}

.pricing-card__features strong {
  color: var(--ld-text-light);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.pricing-card__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.25rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  transition: transform 0.2s var(--ld-ease), background 0.2s ease, border-color 0.2s ease;
  position: relative;
  z-index: 1;
}

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

.pricing-card__cta--ghost {
  background: transparent;
  color: var(--ld-text-light);
  border: 1px solid rgba(216, 230, 220, 0.18);
}

.pricing-card__cta--ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(52, 179, 107, 0.4);
  color: var(--ld-text-light);
}

.pricing-card__cta--primary {
  background: var(--ld-accent);
  color: var(--ld-dark);
  box-shadow: 0 6px 24px rgba(52, 179, 107, 0.3);
}

.pricing-card__cta--primary:hover {
  background: var(--ld-accent-bright);
  color: var(--ld-dark);
  box-shadow: 0 10px 36px rgba(52, 179, 107, 0.4);
}

.pricing-footnote {
  margin: 2.25rem auto 0;
  max-width: 44rem;
  text-align: center;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--ld-muted-light);
}

/* ─── FAQ ─────────────────────────────────────────────── */

.lp-section--faq {
  background: linear-gradient(180deg, var(--ld-light), #eef2f0);
}

.faq-list {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

.faq-item {
  background: var(--ld-surface);
  border: 1px solid var(--ld-border-light);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.faq-item[open] {
  border-color: rgba(52, 179, 107, 0.28);
  box-shadow: 0 8px 30px rgba(24, 40, 32, 0.06);
}

.faq-item__q {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.1rem 1.25rem;
  font-family: var(--ld-font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ld-text-dark);
  cursor: pointer;
  letter-spacing: -0.005em;
  transition: color 0.2s ease;
  user-select: none;
}

.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::marker { display: none; content: ""; }

.faq-item__q:hover { color: var(--ld-accent-dim); }

.faq-item__icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  background: var(--ld-accent);
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: transform 0.25s var(--ld-ease), opacity 0.2s ease;
}

.faq-item__icon::after { transform: translate(-50%, -50%) rotate(90deg); }

.faq-item[open] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
}

.faq-item__a {
  padding: 0 1.25rem 1.1rem;
  color: var(--ld-muted-dark);
  font-size: 0.94rem;
  line-height: 1.65;
  animation: faq-reveal 0.3s var(--ld-ease);
}

.faq-item__a p { margin: 0; }
.faq-item__a strong { color: var(--ld-text-dark); font-weight: 700; }
.faq-item__a em { color: var(--ld-accent-dim); font-style: italic; }

@keyframes faq-reveal {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Reduced Motion ──────────────────────────────────── */

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

  .lp-hero__badge,
  .lp-hero__title,
  .lp-hero__lead,
  .lp-hero__actions,
  .lp-hero__scroll { animation: none; opacity: 1; transform: none; }

  .lp-hero__blob,
  .lp-hero__veil { animation: none; }

  .lp-section--dark::before,
  .lp-section--cta::before { animation: none; opacity: 1; transform: none; }

  .hero-cell { animation: none; }
  .award-badge { animation: none; }
  .genus-marquee__row--left,
  .genus-marquee__row--right { animation: none; }
  .lp-hero__scroll-line { animation: none; opacity: 0.6; }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .feature-card,
  .lp-btn,
  .pricing-card {
    transition-duration: 0.01ms;
  }

  .assistant-chat__dot,
  .assistant-chat__cursor { animation: none; }

  .lp-hero__pillars,
  .assistant-chat,
  .assistant-chat__body > * { animation: none; }

  .faq-item__a { animation: none; }
}