/* NAVLO public pre-launch landing.
   Tokens mirror static/css/tokens.css so the landing and the application stay
   one visual language. Self-contained: no external fonts, scripts or CDNs. */

:root {
  --color-ink: #15221c;
  --color-orange: #ff8a1f;
  --color-orange-dark: #df6812;
  --color-mint: #87d7bd;
  --color-mint-soft: #dcf2e9;
  --color-orange-soft: #ffe6cc;
  --color-bg: #fffaf1;
  --color-bg-soft: #f7f0e4;
  --color-surface: #ffffff;
  --color-border: rgba(21, 34, 28, 0.12);
  --color-text: #15221c;
  --color-text-muted: #68756d;

  --font-ui: "Segoe UI", "Noto Sans", "Helvetica Neue", Arial, sans-serif;

  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;

  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-pill: 999px;

  --shadow-card: 0 1px 2px rgba(21, 34, 28, 0.04), 0 8px 24px rgba(21, 34, 28, 0.05);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

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

a { color: inherit; }

:focus-visible {
  outline: 3px solid var(--color-orange);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

/* ---------- header ---------- */

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  min-height: 72px;
}

.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { width: 148px; height: auto; }   /* matches .brand-logo in the app */

.header-nav {
  display: flex;
  gap: var(--space-5);
  margin-left: auto;
}

.header-nav a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  padding: var(--space-2) 0;
}

.header-nav a:hover { color: var(--color-text); }

.status-pill {
  border: 1.5px solid var(--color-orange);
  color: var(--color-orange-dark);
  border-radius: var(--radius-pill);
  padding: 0.55rem 1.25rem;
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
}

/* ---------- hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 100%);
  padding: var(--space-7) 0 var(--space-7);
}

/* The hero shares the page grid: constrain the text, not the container,
   otherwise the 760px block centres itself and drifts right of the logo. */
.hero-inner .eyebrow,
.hero-inner h1,
.hero-inner .hero-lead,
.hero-inner .hero-sub { max-width: 760px; }

.eyebrow {
  margin: 0 0 var(--space-4);
  color: var(--color-orange-dark);
  font-weight: 700;
  font-size: 1.05rem;
}

h1 {
  margin: 0 0 var(--space-5);
  font-size: clamp(2.4rem, 6.5vw, 4.25rem);
  line-height: 1.08;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.hero-lead {
  margin: 0 0 var(--space-3);
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  color: var(--color-text);
  max-width: 34ch;
}

.hero-sub {
  margin: 0 0 var(--space-6);
  color: var(--color-text-muted);
  max-width: 52ch;
}

/* Status, not a control: the product is not open yet, so nothing here is
   clickable and nothing pretends to be. */
.status-badge {
  display: inline-block;
  margin: 0;
  background: var(--color-orange);
  color: #fff;
  font-weight: 750;
  font-size: 1.05rem;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-md);
}

/* ---------- sections ---------- */

.directions { padding: var(--space-7) 0 var(--space-6); }

.section-title {
  margin: 0 0 var(--space-5);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
}

.card-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-card);
}

.card h3 {
  margin: var(--space-4) 0 var(--space-2);
  font-size: 1.2rem;
  font-weight: 800;
}

.card p { margin: 0; color: var(--color-text-muted); }

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-pill);
  flex: 0 0 auto;
}

.card-icon-mint { background: var(--color-mint-soft); color: #2f8a6c; }
.card-icon-orange { background: var(--color-orange-soft); color: var(--color-orange-dark); }

/* ---------- about ---------- */

.about { padding: 0 0 var(--space-7); }

.about-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-card);
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

.about-card h2 {
  margin: 0 0 var(--space-2);
  font-size: 1.2rem;
  font-weight: 800;
}

.about-card p { margin: 0; color: var(--color-text-muted); max-width: 68ch; }

/* ---------- footer ---------- */

.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-6) 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.footer-logo { width: min(100%, 180px); height: auto; }   /* matches .footer-site-logo */

.footer-text { color: var(--color-text-muted); font-size: 0.92rem; }
.footer-text p { margin: 0; }

/* ---------- responsive ---------- */

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

@media (max-width: 720px) {
  .container { padding: 0 var(--space-4); }
  .header-inner { min-height: 64px; gap: var(--space-3); flex-wrap: wrap; }
  .header-nav { display: none; }
  .brand img { width: 124px; }   /* matches the app's mobile brand width */
  .status-pill { margin-left: auto; font-size: 0.88rem; padding: 0.45rem 1rem; }
  .hero { padding: var(--space-6) 0; }
  .status-badge { display: block; text-align: center; }
  .about-card { flex-direction: column; }
}

/* ---------- motion ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}