/* LiveCity public site — system fonts, no build step */

:root {
  --color-accent: #0a7ea4;
  --color-accent-dark: #086688;
  --color-sky: #e6f4fe;
  --color-sky-deep: #cce9fc;
  --color-text: #11181c;
  --color-text-muted: #687076;
  --color-bg: #ffffff;
  --color-surface: #f8fafb;
  --color-border: rgba(17, 24, 28, 0.08);
  --shadow-sm: 0 1px 2px rgba(17, 24, 28, 0.06);
  --shadow-md: 0 8px 24px rgba(10, 126, 164, 0.08), 0 2px 8px rgba(17, 24, 28, 0.04);
  --shadow-lg: 0 20px 48px rgba(10, 126, 164, 0.12), 0 4px 16px rgba(17, 24, 28, 0.06);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --header-height: 4rem;
  --max-width: 72rem;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--color-accent-dark);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.brand:hover {
  color: var(--color-accent);
}

.brand__mark {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-accent) 0%, #0d9bc7 100%);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.brand__mark svg {
  width: 1.125rem;
  height: 1.125rem;
  fill: #fff;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-desktop a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--transition);
}

.nav-desktop a:hover {
  color: var(--color-accent);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  background: var(--color-sky);
  border: 1px solid rgba(10, 126, 164, 0.15);
  border-radius: var(--radius-full);
  cursor: default;
  user-select: none;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.nav-toggle__bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin-inline: auto;
  background: var(--color-text);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  padding: 1rem 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.nav-mobile.is-open {
  display: block;
}

.nav-mobile ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-mobile a {
  display: block;
  padding: 0.75rem 0.5rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-sm);
}

.nav-mobile a:hover {
  background: var(--color-sky);
  color: var(--color-accent);
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .header-cta--mobile-only {
    display: none;
  }
}

@media (max-width: 767px) {
  .header-cta--desktop-only {
    display: none;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn--primary {
  color: #fff;
  background: var(--color-accent);
  box-shadow: 0 4px 14px rgba(10, 126, 164, 0.35);
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn--secondary {
  color: var(--color-accent);
  background: transparent;
  border: 2px solid rgba(10, 126, 164, 0.25);
}

.btn--secondary:hover {
  background: var(--color-sky);
  color: var(--color-accent-dark);
}

.btn--ghost {
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  cursor: default;
}

.btn--ghost:hover {
  transform: none;
  color: var(--color-text-muted);
}

/* Hero */
.hero {
  padding: 3rem 0 4rem;
  background: linear-gradient(180deg, var(--color-sky) 0%, var(--color-bg) 55%);
}

.hero__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding-top: 2rem;
  }
}

.hero__eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-full);
  border: 1px solid rgba(10, 126, 164, 0.12);
}

.hero__title {
  margin: 0 0 1.25rem;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.hero__lead {
  margin: 0 0 2rem;
  font-size: clamp(1.0625rem, 2vw, 1.1875rem);
  color: var(--color-text-muted);
  max-width: 32rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Hero map visual */
.hero-visual {
  display: flex;
  justify-content: center;
  perspective: 1200px;
}

.phone-frame {
  position: relative;
  width: min(100%, 320px);
  aspect-ratio: 9 / 19;
  padding: 10px;
  background: linear-gradient(145deg, #2a2a2e 0%, #1a1a1d 100%);
  border-radius: 2.25rem;
  box-shadow: var(--shadow-lg);
  transform: rotateY(-8deg) rotateX(4deg);
}

@media (prefers-reduced-motion: no-preference) {
  .phone-frame {
    animation: phone-float 6s ease-in-out infinite;
  }

  @keyframes phone-float {
    0%,
    100% {
      transform: rotateY(-8deg) rotateX(4deg) translateY(0);
    }
    50% {
      transform: rotateY(-8deg) rotateX(4deg) translateY(-8px);
    }
  }
}

.phone-frame__screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 1.75rem;
  overflow: hidden;
  background: var(--color-sky);
}

.map-scene {
  position: absolute;
  inset: 0;
}

.map-blocks {
  position: absolute;
  inset: 0;
  opacity: 0.9;
}

.map-block {
  position: absolute;
  background: #fff;
  border: 1px solid rgba(10, 126, 164, 0.08);
  border-radius: 4px;
}

.map-road {
  position: absolute;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 2px;
}

.map-road--h {
  height: 8px;
  left: 0;
  right: 0;
}

.map-road--v {
  width: 8px;
  top: 0;
  bottom: 0;
}

.map-pin {
  position: absolute;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translate(-50%, -100%);
}

.map-pin__dot {
  width: 12px;
  height: 12px;
  background: var(--color-accent);
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

.map-pin__label {
  margin-top: 4px;
  padding: 2px 6px;
  font-size: 0.5625rem;
  font-weight: 700;
  color: var(--color-text);
  background: #fff;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

.map-pulse {
  position: absolute;
  z-index: 1;
  width: 48px;
  height: 48px;
  margin-left: -24px;
  margin-top: -24px;
  border-radius: 50%;
  border: 2px solid rgba(10, 126, 164, 0.4);
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .map-pulse {
    animation: pulse-ring 2.5s ease-out infinite;
  }

  .map-pulse--delay {
    animation-delay: 1.2s;
  }

  @keyframes pulse-ring {
    0% {
      transform: scale(0.4);
      opacity: 0.8;
    }
    100% {
      transform: scale(1.4);
      opacity: 0;
    }
  }
}

.event-card-float {
  position: absolute;
  z-index: 3;
  padding: 0.5rem 0.625rem;
  background: #fff;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  max-width: 120px;
}

.event-card-float__title {
  margin: 0;
  font-size: 0.625rem;
  font-weight: 700;
  line-height: 1.3;
}

.event-card-float__meta {
  margin: 0.15rem 0 0;
  font-size: 0.5rem;
  color: var(--color-text-muted);
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section--alt {
  background: var(--color-surface);
}

.section__header {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 3rem;
}

.section__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.section__subtitle {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1.0625rem;
}

.steps {
  display: grid;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.step-card {
  padding: 2rem 1.5rem;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.section--alt .step-card {
  background: #fff;
}

.step-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.step-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-accent);
  background: var(--color-sky);
  border-radius: var(--radius-md);
}

.step-card__title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.step-card__text {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.feature-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #fff 0%, var(--color-sky) 120%);
  border: 1px solid rgba(10, 126, 164, 0.12);
  box-shadow: var(--shadow-sm);
}

.feature-card__icon {
  width: 3rem;
  height: 3rem;
  margin-bottom: 1.25rem;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.feature-card__title {
  margin: 0 0 0.5rem;
  font-size: 1.1875rem;
  font-weight: 700;
}

.feature-card__text {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.category-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1rem;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.category-pill:hover {
  border-color: rgba(10, 126, 164, 0.25);
  box-shadow: var(--shadow-md);
}

.category-pill__icon {
  font-size: 1.125rem;
  line-height: 1;
}

.trust-panel {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-sky);
  border: 1px solid rgba(10, 126, 164, 0.12);
  max-width: 40rem;
  margin-inline: auto;
}

.trust-panel__title {
  margin: 0 0 1rem;
  font-size: 1.125rem;
  font-weight: 700;
}

.trust-panel ul {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--color-text-muted);
}

.trust-panel li {
  margin-bottom: 0.5rem;
}

.trust-panel li:last-child {
  margin-bottom: 0;
}

.cta-band {
  text-align: center;
  padding: 4rem 2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-accent) 0%, #0d9bc7 100%);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.cta-band__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.cta-band__text {
  margin: 0 auto 1.75rem;
  max-width: 28rem;
  opacity: 0.92;
  font-size: 1.0625rem;
}

.cta-band .btn--ghost {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

/* Footer */
.site-footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.footer__grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .footer__grid {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.footer__nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
}

.footer__nav a:hover {
  color: var(--color-accent);
}

.footer__copy {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Legal & support pages */
.page-main {
  padding: 3rem 0 4rem;
  min-height: calc(100vh - var(--header-height) - 12rem);
}

.page-main--narrow {
  max-width: 42rem;
  margin-inline: auto;
}

.doc-status {
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  background: var(--color-sky);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.doc-status strong {
  color: var(--color-text);
}

.legal-doc h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.legal-doc .doc-meta {
  margin: 0 0 2rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.legal-doc p {
  margin: 0 0 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.legal-doc h2 {
  margin: 2.5rem 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text);
  line-height: 1.35;
}

.legal-doc h2:first-of-type {
  margin-top: 0;
}

.legal-doc h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
}

.legal-doc ul,
.legal-doc ol {
  margin: 0 0 1rem;
  padding-left: 1.35rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.legal-doc li {
  margin-bottom: 0.5rem;
}

.legal-doc li:last-child {
  margin-bottom: 0;
}

.legal-doc li ul,
.legal-doc li ol {
  margin-top: 0.5rem;
  margin-bottom: 0;
}

.legal-doc a {
  font-weight: 500;
}

.legal-doc__section {
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

.legal-doc__contact {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
}

.legal-doc__contact strong {
  color: var(--color-text);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 2rem;
  font-weight: 600;
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

.support-topics {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .support-topics {
    grid-template-columns: repeat(2, 1fr);
  }
}

.support-topic {
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.support-topic h2 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
}

.support-topic p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* 404 */
.error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: calc(100vh - var(--header-height));
  padding: 3rem 1rem;
}

.error-page__code {
  margin: 0;
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-sky-deep);
  letter-spacing: -0.04em;
}

.error-page__title {
  margin: 0 0 1rem;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
}

.error-page__text {
  margin: 0 0 2rem;
  color: var(--color-text-muted);
  max-width: 24rem;
}