/* DRP: Daily Route Planner - marketing site
   Dusk aesthetic: deep navy sky, warm amber horizon (the "Open Road Dusk"
   brand). Amber is a restrained accent - buttons and small marks only, never a
   highlighted headline word. Committed single (dark) theme by design. */

:root {
  --navy-950: #070E1A;
  --navy-900: #0A1524;
  --navy-850: #0C1A2E;
  --navy-800: #0F2038;
  --navy-750: #132743;
  --navy-700: #17304F;
  --navy-600: #1E3A5F; /* brand navy */
  --amber: #F59E0B;
  --amber-200: #FBBF24;
  --ink: #EAF1FA;
  --muted: #94A8C6;
  --muted-dim: #6E82A0;
  --line: rgba(146, 170, 205, 0.14);
  --line-strong: rgba(146, 170, 205, 0.26);
  --card: rgba(255, 255, 255, 0.028);
  --card-hover: rgba(255, 255, 255, 0.05);
  --radius: 16px;
  --radius-lg: 24px;
  --maxw: 1180px;
  --pad: clamp(20px, 5vw, 64px);
  --font-display: "Bricolage Grotesque", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-body: "Instrument Sans", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  font-family: var(--font-body);
  background: var(--navy-900);
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Dusk atmosphere: a warm horizon glow anchored to the top, fading into navy. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 60% at 50% -10%, rgba(245, 158, 11, 0.16), transparent 60%),
    radial-gradient(90% 50% at 85% 8%, rgba(76, 141, 240, 0.12), transparent 55%),
    linear-gradient(180deg, var(--navy-850) 0%, var(--navy-900) 40%, var(--navy-950) 100%);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
.eyebrow {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.section { padding-block: clamp(64px, 10vw, 132px); }
.center { text-align: center; }
.lead { color: var(--muted); font-size: clamp(17px, 2.2vw, 20px); line-height: 1.55; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  padding: 14px 24px;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(180deg, var(--amber-200), var(--amber));
  color: #241503;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.22);
}
.btn-primary:hover { box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3); }
.btn-ghost { background: var(--card); color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--card-hover); }

/* ---- Nav ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(140%) blur(14px);
  background: rgba(10, 21, 36, 0.7);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: -0.01em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--muted); font-size: 15px; font-weight: 500; transition: color 0.15s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: 0; color: var(--ink); cursor: pointer; padding: 6px; }
@media (max-width: 860px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-links.open {
    display: flex; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 6px;
    background: var(--navy-850); border-bottom: 1px solid var(--line);
    padding: 14px var(--pad) 22px;
  }
  .nav-links.open a { padding: 8px 0; font-size: 17px; }
}

/* ---- Hero ---- */
.hero { padding-top: clamp(48px, 9vw, 96px); padding-bottom: clamp(40px, 7vw, 80px); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero h1 { font-size: clamp(40px, 6.4vw, 74px); letter-spacing: -0.03em; }
.hero .lead { margin-top: 22px; max-width: 30ch; }
.hero-cta { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-note { margin-top: 16px; font-size: 14px; color: var(--muted-dim); }
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-phone {
  width: min(330px, 78vw);
  border-radius: 40px;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.06);
  border: 6px solid #10203a;
}
.hero-glow {
  position: absolute; inset: -12% 6% auto 6%; height: 70%; z-index: -1;
  background: radial-gradient(60% 60% at 50% 40%, rgba(245, 158, 11, 0.24), transparent 70%);
  filter: blur(20px);
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero .lead { margin-inline: auto; }
  .hero-cta { justify-content: center; }
}

/* ---- Marquee / trust ---- */
.trust { border-block: 1px solid var(--line); padding-block: 26px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 14px 34px; justify-content: center; align-items: center; color: var(--muted); font-size: 14.5px; }
.trust-row span { display: inline-flex; align-items: center; gap: 8px; }
.trust-row svg { color: var(--amber); flex: none; }

/* ---- Insight band ---- */
.insight h2 { font-size: clamp(28px, 4.4vw, 46px); max-width: 20ch; margin-inline: auto; }
.insight .lead { max-width: 56ch; margin: 22px auto 0; }

/* ---- Feature rows ---- */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.feature + .feature { margin-top: clamp(56px, 8vw, 108px); }
.feature:nth-child(even) .feature-media { order: -1; }
.feature h3 { font-size: clamp(24px, 3.4vw, 36px); }
.feature p { color: var(--muted); margin-top: 16px; font-size: 17.5px; }
.feature .eyebrow { margin-bottom: 14px; }
.feature ul { margin-top: 18px; display: grid; gap: 10px; }
.feature li { display: flex; gap: 10px; color: var(--ink); font-size: 16px; }
.feature li svg { color: var(--amber); flex: none; margin-top: 3px; }
.feature-media {
  position: relative;
  display: flex; justify-content: center;
  padding: clamp(20px, 3vw, 40px);
}
.feature-media::before {
  content: ""; position: absolute; inset: 12% 10%; z-index: 0; border-radius: 40px;
  background: radial-gradient(60% 55% at 50% 45%, rgba(76, 141, 240, 0.16), transparent 72%);
  filter: blur(14px);
}
.feature-media img {
  position: relative; z-index: 1;
  width: min(280px, 70vw); border-radius: 34px;
  border: 5px solid #10203a;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5);
}
@media (max-width: 820px) {
  .feature { grid-template-columns: 1fr; text-align: center; }
  .feature:nth-child(even) .feature-media { order: 0; }
  .feature ul { justify-items: center; }
  .feature li { text-align: left; }
  .feature .eyebrow { display: block; }
}

/* ---- Steps ---- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 48px; }
.step {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px;
}
.step-num {
  font-family: var(--font-display); font-weight: 700; font-size: 15px;
  width: 34px; height: 34px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(245, 158, 11, 0.14); color: var(--amber); margin-bottom: 16px;
}
.step h3 { font-size: 20px; }
.step p { color: var(--muted); margin-top: 8px; font-size: 15.5px; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* ---- Audience chips ---- */
.audience { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 36px; }
.chip {
  border: 1px solid var(--line-strong); border-radius: 999px; padding: 10px 20px;
  color: var(--ink); font-size: 15px; background: var(--card);
}

/* ---- FAQ ---- */
.faq { max-width: 760px; margin: 44px auto 0; }
.faq details {
  border: 1px solid var(--line); border-radius: 14px; background: var(--card);
  padding: 4px 22px; margin-bottom: 12px;
}
.faq details[open] { border-color: var(--line-strong); background: var(--card-hover); }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 0; font-weight: 600; font-size: 17.5px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; color: var(--amber); font-weight: 400; line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq p { color: var(--muted); padding: 0 0 20px; font-size: 16px; }

/* ---- CTA band ---- */
.cta-band {
  margin: 0 auto; max-width: var(--maxw);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(90% 120% at 50% 0%, rgba(245, 158, 11, 0.18), transparent 60%),
    var(--navy-800);
  padding: clamp(40px, 6vw, 72px) var(--pad);
  text-align: center;
}
.cta-band h2 { font-size: clamp(28px, 4.6vw, 48px); max-width: 18ch; margin: 0 auto; }
.cta-band .lead { margin: 18px auto 30px; max-width: 46ch; }

/* ---- Footer ---- */
.footer { border-top: 1px solid var(--line); padding-block: 56px 40px; margin-top: 40px; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 40px; justify-content: space-between; }
.footer-brand { max-width: 300px; }
.footer-brand p { color: var(--muted-dim); font-size: 14.5px; margin-top: 14px; }
.footer-cols { display: flex; flex-wrap: wrap; gap: 48px; }
.footer-col h4 { font-family: var(--font-body); font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted-dim); margin-bottom: 14px; }
.footer-col a { display: block; color: var(--muted); font-size: 15px; padding: 5px 0; transition: color 0.15s; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
  color: var(--muted-dim); font-size: 13.5px;
}

/* ---- Legal / doc pages ---- */
.doc { max-width: 760px; margin: 0 auto; padding-block: clamp(48px, 8vw, 96px); }
.doc h1 { font-size: clamp(32px, 5vw, 48px); }
.doc .updated { color: var(--muted-dim); font-size: 14.5px; margin-top: 12px; }
.doc h2 { font-size: 23px; margin-top: 40px; margin-bottom: 12px; }
.doc h3 { font-size: 18px; margin-top: 26px; margin-bottom: 8px; }
.doc p, .doc li { color: var(--muted); font-size: 16.5px; line-height: 1.7; }
.doc p { margin-bottom: 14px; }
.doc ul, .doc ol { margin: 0 0 16px 22px; display: grid; gap: 8px; }
.doc a { color: var(--amber-200); text-decoration: underline; text-underline-offset: 3px; }
.doc strong { color: var(--ink); }
.doc .callout {
  border: 1px solid var(--line-strong); border-left: 3px solid var(--amber);
  background: var(--card); border-radius: 12px; padding: 18px 22px; margin: 22px 0;
}
.doc .callout p:last-child { margin-bottom: 0; }

/* ---- Contact form ---- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }
.form-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px);
}
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14.5px; font-weight: 600; margin-bottom: 8px; color: var(--ink); }
.field input, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 16px; color: var(--ink);
  background: rgba(7, 14, 26, 0.6); border: 1px solid var(--line-strong); border-radius: 11px;
  padding: 13px 15px; transition: border-color 0.15s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--amber); }
.field textarea { min-height: 140px; resize: vertical; }
/* Honeypot: hidden from humans, tempting to bots. Off-screen, not display:none,
   so headless browsers that skip hidden fields still render (and fill) it. */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin-top: 8px; font-size: 15px; min-height: 22px; }
.form-status.ok { color: #62d597; }
.form-status.err { color: #ff8f9c; }
.email-line { font-size: 18px; font-weight: 600; }
.email-line a { color: var(--amber-200); }

/* ---- Auth + dashboard ---- */
.auth-wrap { min-height: 78vh; display: flex; align-items: center; justify-content: center; padding: 40px var(--pad); }
.auth-card {
  width: 100%; max-width: 420px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(28px, 5vw, 44px);
}
.auth-card h1 { font-size: clamp(28px, 5vw, 38px); }
.who { color: var(--muted); font-size: 14px; margin-right: 4px; }
@media (max-width: 560px) { .who { display: none; } }

.dropzone {
  margin-top: 28px; border: 1.5px dashed var(--line-strong); border-radius: var(--radius-lg);
  padding: clamp(28px, 5vw, 52px); text-align: center; color: var(--muted);
  transition: border-color 0.15s, background 0.15s;
}
.dropzone.drag { border-color: var(--amber); background: rgba(245, 158, 11, 0.06); }
.dropzone svg { color: var(--amber); margin-bottom: 12px; }
.dropzone p { margin: 4px 0; }
.dropzone strong { color: var(--ink); }
.link { color: var(--amber-200); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

.map-card {
  margin-top: 24px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: clamp(20px, 4vw, 32px);
}
.map-card h3 { font-size: 20px; margin-bottom: 16px; }
.map-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .map-grid { grid-template-columns: 1fr; } }
.field select {
  width: 100%; font-family: var(--font-body); font-size: 16px; color: var(--ink);
  background: rgba(7, 14, 26, 0.6); border: 1px solid var(--line-strong); border-radius: 11px;
  padding: 13px 15px;
}
.preview { margin-top: 18px; display: grid; gap: 8px; }
.prev-count { color: var(--muted-dim); font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; }
.prev-row { display: flex; flex-direction: column; padding: 10px 14px; background: rgba(7,14,26,0.5); border-radius: 10px; }
.prev-row strong { font-size: 15px; }
.prev-row span { color: var(--muted); font-size: 14px; }

.list-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 48px 0 16px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.places-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.places-table th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted-dim); font-weight: 600; padding: 14px 18px; border-bottom: 1px solid var(--line);
}
.places-table td { padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 15px; }
.places-table tr:last-child td { border-bottom: 0; }
.places-table .muted { color: var(--muted); }
.pill { font-size: 12px; padding: 4px 10px; border-radius: 999px; background: rgba(146,170,205,0.12); color: var(--muted); }
.pill.ok { background: rgba(98, 213, 151, 0.14); color: #7fe0a8; }
.del {
  background: none; border: 1px solid var(--line-strong); color: var(--muted); cursor: pointer;
  font-size: 13px; padding: 6px 12px; border-radius: 8px; font-family: var(--font-body);
}
.del:hover { border-color: #ff8f9c; color: #ff8f9c; }

/* ---- Utility ---- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--amber); color: #241503;
  padding: 10px 16px; border-radius: 0 0 8px 0; font-weight: 600; z-index: 100;
}
.skip-link:focus { left: 0; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }