/* O_TrackMap landing — dark field theme, amber accent */
:root {
  --bg: #0e1110;
  --bg-elev: #161b19;
  --ink: #e8ece9;
  --ink-dim: #9aa8a0;
  --accent: #d4a017;
  --accent-soft: rgba(212, 160, 23, 0.18);
  --line: rgba(232, 236, 233, 0.12);
  --danger: #c45c4a;
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --space: clamp(1rem, 3vw, 2rem);
  --max: 68rem;
  --radius: 2px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #f0c14d;
}

.wrap {
  width: min(100% - 2 * var(--space), var(--max));
  margin-inline: auto;
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(14, 17, 16, 0.86);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}

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

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  font-size: 0.95rem;
}

.nav a {
  color: var(--ink-dim);
  text-decoration: none;
}

.nav a.is-active,
.lang-switch a.is-active {
  color: var(--ink);
}

.lang-switch {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  margin-left: 0.5rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--line);
  font-size: 0.85rem;
}

.lang-switch a {
  color: var(--ink-dim);
  text-decoration: none;
  padding: 0.15rem 0.35rem;
}

.lang-switch a[data-lang-disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}


/* —— Hero —— */
.hero {
  position: relative;
  min-height: min(92vh, 52rem);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(212, 160, 23, 0.14), transparent 55%),
    linear-gradient(160deg, #1a2220 0%, #0e1110 55%, #0a0c0b 100%);
}

.hero__map {
  position: absolute;
  inset: 8% 5% 18% 35%;
  opacity: 0.55;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: clamp(3rem, 10vh, 6rem) 0 clamp(2.5rem, 6vh, 4rem);
  max-width: 36rem;
}

.hero__eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 560;
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.12;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero__lead {
  color: var(--ink-dim);
  font-size: 1.1rem;
  margin: 0 0 1.75rem;
  max-width: 32rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: var(--accent);
  color: #1a1405;
}

.btn--primary:hover {
  background: #e0b328;
  color: #1a1405;
}

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn--disabled {
  opacity: 0.45;
  pointer-events: none;
}

/* —— Sections —— */
.section {
  padding: clamp(3rem, 8vw, 5rem) 0;
  border-bottom: 1px solid var(--line);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 560;
  margin: 0 0 0.5rem;
}

.section__lead {
  color: var(--ink-dim);
  margin: 0 0 2rem;
  max-width: 36rem;
}

.goals {
  display: grid;
  gap: 2rem;
}

@media (min-width: 720px) {
  .goals {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.goal h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 560;
  margin: 0 0 0.5rem;
  color: var(--accent);
}

.goal p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 0.98rem;
}

.flow {
  margin-top: 2.5rem;
  padding: 1rem 1.25rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--ink-dim);
  overflow-x: auto;
  white-space: nowrap;
}

.flow strong {
  color: var(--ink);
  font-weight: 600;
}

.services {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 800px) {
  .services {
    grid-template-columns: 1fr 1fr;
  }
}

.service {
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.service h3 {
  font-family: var(--font-display);
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
}

.service__meta {
  color: var(--accent);
  font-size: 0.9rem;
  margin: 0 0 0.75rem;
}

.service p {
  margin: 0;
  color: var(--ink-dim);
}

.note {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--ink-dim);
}

.platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  color: var(--ink-dim);
}

.platforms strong {
  color: var(--ink);
}

/* —— FAQ —— */
.faq details {
  border-top: 1px solid var(--line);
  padding: 1rem 0;
}

.faq details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  float: right;
  color: var(--accent);
  font-weight: 400;
}

.faq details[open] summary::after {
  content: "−";
}

.faq p {
  margin: 0.75rem 0 0;
  color: var(--ink-dim);
  max-width: 40rem;
}

/* —— Pricing page —— */
.price-block {
  padding: 1.75rem 0;
  border-top: 1px solid var(--line);
}

.price-block h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin: 0 0 0.35rem;
}

.price-tag {
  font-size: 1.75rem;
  font-family: var(--font-display);
  color: var(--accent);
  margin: 0.5rem 0;
}

.price-tag small {
  font-size: 0.95rem;
  color: var(--ink-dim);
  font-family: var(--font-body);
}

.muted {
  color: var(--ink-dim);
}

.page-hero {
  padding: clamp(2.5rem, 6vw, 4rem) 0 1rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin: 0 0 0.75rem;
}

/* —— Footer —— */
.site-footer {
  padding: 2.5rem 0 3rem;
  font-size: 0.9rem;
  color: var(--ink-dim);
}

.site-footer__grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.site-footer a {
  color: var(--ink-dim);
  text-decoration: none;
}

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

.site-footer ul {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
}

.site-footer li {
  margin: 0.35rem 0;
}

.site-footer__brand {
  font-family: var(--font-display);
  color: var(--ink);
  font-size: 1.1rem;
}

/* —— Legal prose —— */
.prose {
  padding-bottom: 3rem;
  max-width: 42rem;
}

.prose h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-top: 2rem;
}

.prose h3 {
  font-size: 1.05rem;
  margin-top: 1.5rem;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 1rem 0;
}

.prose th,
.prose td {
  border: 1px solid var(--line);
  padding: 0.45rem 0.6rem;
  text-align: left;
  vertical-align: top;
}

.prose code {
  font-size: 0.88em;
  background: var(--bg-elev);
  padding: 0.1em 0.35em;
}

.prose hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 2rem 0;
}

.banner {
  margin: 1rem 0 2rem;
  padding: 0.85rem 1rem;
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  color: var(--ink-dim);
  font-size: 0.92rem;
}

/* —— Motion —— */
@media (prefers-reduced-motion: no-preference) {
  .hero__map {
    animation: drift 28s ease-in-out infinite alternate;
  }

  .hero__content {
    animation: rise 0.9s ease-out both;
  }

  .goal {
    animation: rise 0.7s ease-out both;
  }

  .goal:nth-child(2) {
    animation-delay: 0.08s;
  }

  .goal:nth-child(3) {
    animation-delay: 0.16s;
  }
}

@keyframes drift {
  from {
    transform: translate(0, 0) scale(1);
  }
  to {
    transform: translate(-2%, 1.5%) scale(1.03);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}