:root {
  color-scheme: dark;
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --bg-primary: #060608;
  --bg-surface: rgba(255, 255, 255, 0.03);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.12);
  --text-primary: #f4f4f5;
  --text-secondary: rgba(255, 255, 255, 0.55);
  --text-muted: rgba(255, 255, 255, 0.4);
  --glow-soft: rgba(255, 255, 255, 0.06);
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-full: 999px;
  --transition-smooth: 320ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-fast: 180ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.14) transparent;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.24);
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
}

body::before,
body::after {
  content: '';
  position: fixed;
  inset: -25%;
  pointer-events: none;
  z-index: -2;
}

body::before {
  background:
    radial-gradient(circle at 20% 22%, rgba(255, 255, 255, 0.07), transparent 50%),
    radial-gradient(circle at 78% 82%, rgba(255, 255, 255, 0.04), transparent 53%);
}

body::after {
  background:
    radial-gradient(circle at 83% 18%, rgba(255, 255, 255, 0.035), transparent 48%),
    radial-gradient(circle at 12% 78%, rgba(255, 255, 255, 0.03), transparent 45%);
  opacity: 0.85;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 4;
}

.top-nav {
  width: 100%;
  min-height: 20px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: relative;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0);
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0);
  transition:
    background-color var(--transition-smooth),
    border-color var(--transition-smooth),
    box-shadow var(--transition-smooth),
    backdrop-filter var(--transition-smooth);
}

.nav-center-link,
.nav-support-link {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
}

.nav-center-link {
  position: absolute;
  left: calc(50% - 3.35rem);
  transform: translateX(-50%);
}

.nav-center-group {
  position: absolute;
  left: 50%;
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  transform: translateX(-50%);
}

.nav-center-group .nav-center-link {
  position: static;
  transform: none;
}

.nav-support-link {
  position: absolute;
  left: calc(50% + 3.35rem);
  transform: translateX(-50%);
}

.nav-center-group .nav-support-link {
  position: static;
  transform: none;
}

body.nav-scrolled .top-nav {
  border-bottom-color: var(--border-subtle);
  background: rgba(6, 6, 8, 0.82);
  backdrop-filter: blur(20px) saturate(1.2);
  box-shadow: 0 1px 0 var(--glow-soft);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-primary);
  text-decoration: none;
}

.brand-icon {
  width: clamp(2rem, 3.5vw, 2.5rem);
  height: clamp(2rem, 3.5vw, 2.5rem);
  object-fit: contain;
  border-radius: 0;
}



.nav-auth-slot {
  position: relative;
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  min-height: 2.2rem;
}

.nav-signin-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.1rem;
  padding: 0.42rem 1rem;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.nav-signin-button:hover,
.nav-signin-button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
}

.nav-avatar-shell {
  position: relative;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-medium);
  overflow: hidden;
  background: var(--bg-surface);
}

.nav-avatar-placeholder,
.nav-avatar {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.nav-avatar-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
}

.nav-avatar {
  object-fit: cover;
}

.nav-avatar[hidden] {
  display: none;
}

.nav-avatar-shell.is-ready .nav-avatar-placeholder {
  opacity: 0;
}



.nav-avatar-button {
  all: unset;
  cursor: pointer;
  display: inline-flex;
  border-radius: var(--radius-full);
}

.nav-avatar-button:focus-visible .nav-avatar-shell {
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

.nav-avatar-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 8.5rem;
  padding: 0.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: rgba(14, 14, 16, 0.98);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(20px);
}

.nav-avatar-menu[hidden] {
  display: none;
}

.nav-signout-button {
  width: 100%;
  display: block;
  border: 0;
  border-radius: 0.5rem;
  padding: 0.5rem 0.65rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  text-align: left;
  color: #ff5959;
  background: transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.nav-signout-button:hover,
.nav-signout-button:focus-visible {
  background: rgba(255, 89, 89, 0.1);
}

.brand-text {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  opacity: 0.9;
}

.home-main {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: clamp(1.8rem, 4vw, 3rem);
  min-height: calc(100vh + 3rem);
  padding: clamp(4.6rem, 9vh, 6rem) 1.25rem 0;
}

.home-hero {
  width: min(92vw, 1320px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.92fr);
  align-items: start;
  gap: clamp(2.5rem, 8vw, 7rem);
}

.hero-backdrop {
  display: none;
}

.hero-backdrop::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background:
    linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.06) 45%, transparent 100%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.03));
  transform: translateX(-18%);
  transition: opacity var(--transition-fast);
}

.hero-backdrop.is-bg-loading::after {
  opacity: 1;
  animation: image-panel-shimmer 1.2s ease-in-out infinite;
}

.hero-backdrop.is-bg-ready::after {
  opacity: 0;
  animation: none;
}

@keyframes image-panel-shimmer {
  from {
    transform: translateX(-18%);
  }

  to {
    transform: translateX(18%);
  }
}

.splash-text {
  position: relative;
  z-index: 1;
  margin: 0;
  text-align: left;
  font-size: clamp(1.36rem, 4.96vw, 4rem);
  line-height: 0.95;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  text-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
  opacity: 0;
  filter: blur(16px);
  transform: translateY(24px);
  animation: splash-reveal-fade 1400ms ease forwards;
}

.splash-line {
  display: block;
  white-space: nowrap;
}

@keyframes fade-in-up-blur {
  from {
    opacity: 0;
    filter: blur(12px);
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}

@keyframes splash-reveal-fade {
  0% {
    opacity: 0;
    filter: blur(16px);
    transform: translateY(24px);
  }

  35% {
    opacity: 1;
    filter: blur(4px);
    transform: translateY(0);
  }

  100% {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}

.home-details {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0;
  padding: 0;
  text-align: left;
}

.home-details .home-intro,
.home-details .cta-button,
.home-details .cta-trust-text,
.hero-value-card {
  opacity: 0;
  filter: blur(12px);
  transform: translateY(24px);
  animation: fade-in-up-blur 850ms ease forwards;
}

.home-details .home-intro {
  animation-delay: 180ms;
}

.home-details .cta-button {
  animation-delay: 340ms;
}

.home-details .cta-trust-text {
  animation-delay: 430ms;
}

.hero-value-cards .hero-value-card:nth-child(1) {
  animation-delay: 520ms;
}

.hero-value-cards .hero-value-card:nth-child(2) {
  animation-delay: 610ms;
}

.hero-value-cards .hero-value-card:nth-child(3) {
  animation-delay: 700ms;
}


.brand-glow {
  color: #ffffff;
  text-shadow:
    0 0 8px rgba(255, 255, 255, 0.6),
    0 0 20px rgba(255, 255, 255, 0.3);
}

.home-details .home-intro {
  margin: 0;
  font-size: clamp(0.98rem, 2.2vw, 1.15rem);
  line-height: 1.7;
  font-weight: 400;
  color: var(--text-secondary);
}

.cta-button {
  margin-top: 2.1rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 33rem);
  min-height: 3.35rem;
  border-radius: var(--radius-md);
  padding: 0.95rem 2.5rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.04rem;
  letter-spacing: -0.01em;
  color: #0a0a0a;
  background: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.3),
    0 4px 16px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  transition:
    transform var(--transition-smooth),
    box-shadow var(--transition-smooth),
    background-color var(--transition-smooth);
}

.cta-button::after {
  content: '';
  position: absolute;
  top: 0;
  left: -130%;
  width: 60%;
  height: 100%;
  background: linear-gradient(120deg, transparent 10%, rgba(255, 255, 255, 0.7) 50%, transparent 90%);
  transform: skewX(-24deg);
  opacity: 0;
  pointer-events: none;
}

@keyframes button-shine {
  0% {
    left: -130%;
    opacity: 0;
  }
  20% {
    opacity: 0.85;
  }
  50% {
    left: 135%;
    opacity: 0;
  }
  100% {
    left: 135%;
    opacity: 0;
  }
}

.cta-button:hover,
.cta-button:focus-visible {
  background: #e8e8ea;
  transform: translateY(-2px);
  box-shadow:
    0 2px 4px rgba(0, 0, 0, 0.3),
    0 8px 24px rgba(0, 0, 0, 0.25);
}

.cta-button:hover::after,
.cta-button:focus-visible::after {
  animation: button-shine 2.5s ease-in-out infinite;
}

.cta-button:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  background: #dddde0;
}

.cta-trust-text {
  margin: 0.55rem 0 0;
  color: rgba(255, 255, 255, 0.36);
  font-size: 0.72rem;
  line-height: 1.35;
  font-weight: 600;
}

.hero-value-cards {
  width: min(92vw, 1320px);
  margin: clamp(0.4rem, 1.5vw, 1.4rem) auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}

.hero-value-card {
  position: relative;
  min-height: 7.1rem;
  padding: 1.05rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.025);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04),
    0 10px 32px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  transition:
    transform var(--transition-smooth),
    border-color var(--transition-smooth),
    background-color var(--transition-smooth),
    box-shadow var(--transition-smooth);
}

.hero-value-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), transparent 78%),
    radial-gradient(ellipse at 50% 50%, rgba(255, 255, 255, 0.055), transparent 72%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.hero-value-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.06),
    0 16px 44px rgba(0, 0, 0, 0.3),
    0 0 28px rgba(255, 255, 255, 0.05);
}

.hero-value-card:hover::after {
  opacity: 1;
}

.hero-value-card h2,
.hero-value-card p {
  position: relative;
  z-index: 1;
}

.hero-value-card h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1rem;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 0;
}

.hero-value-card p {
  margin: 0.38rem 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.82rem;
  line-height: 1.45;
  font-weight: 500;
}

.home-feature-stack {
  width: 100%;
  display: grid;
  gap: clamp(4.8rem, 10vw, 8.5rem);
}

.config-feature {
  position: relative;
  z-index: 1;
  width: min(92vw, 1320px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(300px, 0.98fr) minmax(320px, 1fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5.5rem);
}

.config-feature-media {
  position: relative;
  border-radius: var(--radius-lg);
}

.config-feature-media::before {
  content: '';
  position: absolute;
  inset: 8% 4% -8%;
  border-radius: inherit;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.16), transparent 64%),
    radial-gradient(circle at 20% 12%, rgba(255, 255, 255, 0.12), transparent 48%);
  filter: blur(32px);
  opacity: 0.85;
  transform: translateY(8px);
  transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.config-feature-image {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 561 / 377;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.035);
  object-fit: cover;
  box-shadow:
    0 18px 60px rgba(0, 0, 0, 0.48),
    0 1px 0 rgba(255, 255, 255, 0.08);
  transition:
    transform var(--transition-smooth),
    border-color var(--transition-smooth),
    box-shadow var(--transition-smooth);
}

.config-feature-media:hover::before {
  opacity: 1;
  transform: translateY(0);
}

.config-feature-media:hover .config-feature-image {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow:
    0 26px 80px rgba(0, 0, 0, 0.58),
    0 0 42px rgba(255, 255, 255, 0.08),
    0 1px 0 rgba(255, 255, 255, 0.12);
}

.config-feature-copy {
  max-width: 620px;
}

.config-feature-copy h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: clamp(1.55rem, 2.2vw, 2.35rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.config-feature-copy p {
  margin: 1.15rem 0 0;
  color: var(--text-secondary);
  font-size: clamp(0.98rem, 1.7vw, 1.13rem);
  line-height: 1.78;
}

.config-feature-image--analytics {
  aspect-ratio: 397 / 328;
}

.home-final-cta {
  position: relative;
  width: 100vw;
  margin: clamp(2rem, 6vw, 5rem) 0 0 50%;
  min-height: clamp(22rem, 36vw, 30rem);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transform: translateX(-50%);
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(6, 6, 8, 0) 0%, rgba(6, 6, 8, 0.96) 72%, var(--bg-primary) 100%);
  isolation: isolate;
}

.home-final-cta-glow {
  position: absolute;
  inset: auto 0 0;
  height: 82%;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(ellipse at 50% 47%, rgba(255, 255, 255, 0.18), transparent 34%),
    radial-gradient(ellipse at 50% 82%, rgba(255, 255, 255, 0.1), transparent 56%),
    linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.025) 48%, rgba(255, 255, 255, 0.045) 100%);
  filter: blur(8px);
}

.home-final-cta-inner {
  position: relative;
  width: min(92vw, 860px);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: clamp(4.5rem, 9vw, 7rem) 0 clamp(4.25rem, 8vw, 6.5rem);
}

.home-final-cta h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: clamp(2rem, 4vw, 3.9rem);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-shadow: 0 14px 42px rgba(0, 0, 0, 0.56);
}

.home-final-cta p {
  width: min(100%, 720px);
  margin: 1.15rem 0 0;
  color: var(--text-secondary);
  font-size: clamp(0.98rem, 1.7vw, 1.13rem);
  line-height: 1.78;
}

.home-final-cta .cta-button {
  width: min(100%, 25rem);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.12),
    0 16px 70px rgba(255, 255, 255, 0.12),
    0 24px 90px rgba(0, 0, 0, 0.45);
}

.reveal-section .config-feature-media,
.reveal-section .config-feature-copy {
  opacity: 0;
  filter: blur(12px);
  transform: translateY(24px);
  transition:
    opacity 850ms ease,
    filter 850ms ease,
    transform 850ms ease;
}

.reveal-section .config-feature-copy {
  transition-delay: 140ms;
}

.reveal-section.is-visible .config-feature-media,
.reveal-section.is-visible .config-feature-copy {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

@media (max-width: 900px) {
  .home-main {
    padding-top: 5.2rem;
    padding-bottom: 0;
    gap: 1.8rem;
  }

  .home-hero {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 1.6rem;
  }

  .splash-text,
  .home-details {
    text-align: center;
  }

  .cta-button {
    width: auto;
    min-width: 13.5rem;
    max-width: min(100%, 24rem);
  }

  .config-feature {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .home-final-cta {
    min-height: 24rem;
  }

  .hero-value-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(92vw, 46rem);
    margin-top: 0.4rem;
    margin-bottom: 3rem;
  }

  .hero-backdrop {
    inset: 0;
    background-size: contain;
    background-position: center top 5.2rem;
    opacity: 0.3;
  }
}

@media (max-width: 640px) {
  .top-nav {
    padding: 0.75rem 1rem;
  }

  .brand-link {
    gap: 0.5rem;
  }

  .brand-text {
    font-size: 0.9rem;
  }

  .home-main {
    min-height: 100vh;
    padding: 4.8rem 0.9rem 0;
    gap: 1.6rem;
  }

  .home-hero {
    justify-items: center;
  }

  .splash-text {
    text-align: center;
    font-size: clamp(1.85rem, 8vw, 2.4rem);
    line-height: 1.02;
  }

  .home-details {
    text-align: center;
  }

  .home-details .home-intro {
    font-size: clamp(0.9rem, 3.6vw, 1rem);
    line-height: 1.55;
  }

  .cta-button {
    margin-top: 1.4rem;
    width: auto;
    min-width: 13.5rem;
    max-width: min(100%, 17rem);
    text-align: center;
    padding: 0.85rem 1.4rem;
  }

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

  .config-feature-copy h2 {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }

  .config-feature-copy p {
    line-height: 1.65;
  }

  .home-final-cta {
    margin-top: 2.8rem;
    min-height: 23rem;
  }

  .home-final-cta-inner {
    width: min(90vw, 34rem);
    padding: 4rem 0 4.5rem;
  }

  .home-final-cta h2 {
    font-size: clamp(1.9rem, 8vw, 2.75rem);
    line-height: 1.08;
  }

  .home-final-cta p {
    line-height: 1.62;
  }

  .hero-value-card {
    min-height: auto;
    padding: 0.95rem 1rem;
  }

  .hero-value-card h2 {
    font-size: 0.98rem;
  }

  .hero-value-card p {
    font-size: 0.8rem;
  }

  .hero-backdrop {
    background-size: 140% auto;
    background-position: center top 5.6rem;
  }
}

@media (orientation: landscape) and (max-height: 560px) {
  .home-main {
    min-height: calc(100vh + 3rem);
    padding-top: 4.5rem;
    padding-bottom: 1.4rem;
  }

  .splash-text {
    font-size: clamp(1.1rem, 5.8vh, 1.65rem);
  }

  .hero-backdrop {
    background-size: cover;
    opacity: 0.25;
  }
}