/* LiveMine – Book a Demo at IMARC. Mobile-first.
   Contrast notes (WCAG AA):
   - white on --blue ≈ 12:1; --blue on --orange ≈ 4.7:1 (button text)
   - white on --orange fails (≈2.5:1), so the button uses blue text
   - --orange on white fails for text, so orange is only used on blue or for non-text accents */

:root {
  color-scheme: light;
  --blue: #013c4e;
  --blue-deep: #012d3b;
  --orange: #f18903;
  --orange-light: #f7a23a;
  --white: #ffffff;
  --ink: #1b2a30;
  --muted: #4a5a61;
  --line: #6b7f87;
  --surface: #f3f6f7;
  --error: #b42318;
  --error-bg: #fdecea;
  --on-blue-muted: #cfdde2;

  --radius: 10px;
  --gutter: 16px;
  --max: 1160px;
  --font: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.55;
}

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

a { color: inherit; text-underline-offset: 0.18em; }

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

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 10;
  padding: 10px 16px;
  background: var(--white);
  color: var(--blue);
  font-weight: 600;
  border-radius: 6px;
}
.skip-link:focus { top: 12px; }

/* Header ----------------------------------------------------------------- */

.site-header {
  background: var(--white);
  border-bottom: 4px solid var(--orange);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.logo-link { display: inline-flex; padding: 8px 0; border-radius: 4px; }
.logo { height: 34px; width: auto; }

.header-tag {
  display: none;
  margin: 0;
  color: var(--blue);
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Hero + layout ----------------------------------------------------------- */

.hero {
  flex: 1;
  position: relative;
  background-color: var(--blue);
  background-image:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(241, 137, 3, 0.14), transparent 60%),
    url("/assets/contours.svg");
  background-size: auto, 900px auto;
  background-position: 0 0, right -200px top -120px;
  background-repeat: no-repeat, no-repeat;
  color: var(--white);
  padding-block: 28px 40px;
}

.hero :focus-visible { outline-color: var(--orange); }

.hero-grid {
  display: grid;
  gap: 28px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--orange);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 1.4rem + 3vw, 3.4rem);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.lede {
  margin: 0 0 12px;
  max-width: 36em;
  color: var(--on-blue-muted);
  font-size: 1.0625rem;
}

.event {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
}

.event-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  grid-template-rows: auto auto;
  column-gap: 12px;
  align-items: center;
}

.event-icon {
  grid-row: 1 / span 2;
  width: 40px;
  height: 40px;
  padding: 9px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  fill: none;
  stroke: var(--orange);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.event dt {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-blue-muted);
  line-height: 1.2;
}

.event dd {
  margin: 0;
  font-weight: 600;
  font-size: 1.125rem;
  line-height: 1.3;
}

/* Form card --------------------------------------------------------------- */

.card {
  background: var(--white);
  color: var(--ink);
  border-radius: var(--radius);
  border-top: 5px solid var(--orange);
  padding: 22px 18px 24px;
  box-shadow: 0 18px 40px rgba(0, 20, 28, 0.35);
}

.card :focus-visible { outline-color: var(--blue); }

.card h2 {
  margin: 0 0 4px;
  color: var(--blue);
  font-size: 1.5rem;
  line-height: 1.2;
}

.card h2:focus { outline: none; }

.hint {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.9375rem;
}

.field { margin-bottom: 16px; }

label {
  display: block;
  margin-bottom: 6px;
  color: var(--blue);
  font-weight: 600;
}

.optional { color: var(--muted); font-weight: 400; }

input[type="text"],
input[type="email"],
textarea {
  display: block;
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 1rem; /* 16px+ stops iPhone Safari zooming on focus */
  -webkit-appearance: none;
  appearance: none;
}

textarea { min-height: 112px; resize: vertical; }

input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 1px;
  border-color: var(--blue);
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] { border-color: var(--error); border-width: 2px; }

.help {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

.error {
  display: flex;
  gap: 6px;
  margin: 6px 0 0;
  color: var(--error);
  font-size: 0.9375rem;
  font-weight: 600;
}
.error[hidden] { display: none; }
.error::before { content: "!"; flex: none; display: inline-grid; place-items: center; width: 1.2em; height: 1.2em; margin-top: 0.15em; border-radius: 50%; background: var(--error); color: var(--white); font-size: 0.8em; }

.consent {
  display: grid;
  grid-template-columns: 28px 1fr;
  column-gap: 12px;
  align-items: start;
  padding: 14px;
  border-radius: 8px;
  background: var(--surface);
}

.consent input {
  width: 26px;
  height: 26px;
  margin: 1px 0 0;
  accent-color: var(--blue);
  cursor: pointer;
}

.consent label {
  margin: 0;
  color: var(--ink);
  font-weight: 400;
  font-size: 0.9375rem;
  line-height: 1.45;
  cursor: pointer;
}

.consent .error { grid-column: 1 / -1; }

.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.turnstile:not(:empty) { margin-bottom: 14px; }

.form-status {
  margin-bottom: 14px;
  padding: 12px 14px;
  border-left: 4px solid var(--error);
  border-radius: 6px;
  background: var(--error-bg);
  color: var(--ink);
  font-size: 0.9375rem;
}
.form-status[hidden] { display: none; }
.form-status a { color: var(--blue); font-weight: 600; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  padding: 12px 24px;
  border: 0;
  border-radius: 8px;
  background: var(--orange);
  color: var(--blue);
  font: inherit;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.button:hover { background: var(--orange-light); }
.button:active { transform: translateY(1px); }
.button:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.button[disabled] { cursor: progress; }

.button[aria-busy="true"]::before {
  content: "";
  width: 18px;
  height: 18px;
  border: 2.5px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Success ------------------------------------------------------------------ */

.success { text-align: left; }
.success[hidden] { display: none; }

.success-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 14px;
  fill: var(--surface);
  stroke: var(--blue);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.success-icon circle { stroke: var(--orange); }

.success-lede { margin: 8px 0 6px; font-size: 1.1875rem; color: var(--blue); }
.success-note { margin: 0 0 18px; color: var(--muted); }

.success-event {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0;
  padding: 16px;
  border-radius: 8px;
  background: var(--surface);
}
.success-event dt { font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.success-event dd { margin: 0; font-weight: 600; color: var(--blue); }

/* Footer ------------------------------------------------------------------- */

.site-footer {
  background: var(--blue-deep);
  color: var(--white);
  border-top: 4px solid var(--orange);
  font-size: 0.9375rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-block: 20px;
}

.footer-inner p { margin: 0; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.site-footer :focus-visible { outline-color: var(--orange); }

/* Tablet and up ------------------------------------------------------------ */

@media (min-width: 640px) {
  :root { --gutter: 32px; }
  .header-tag { display: block; }
  .logo { height: 40px; }
  .card { padding: 28px 28px 30px; }
  .event { grid-template-columns: repeat(3, auto); justify-content: start; gap: 24px; }
  .footer-inner { flex-direction: row; align-items: center; justify-content: space-between; }
}

@media (min-width: 900px) {
  .hero { padding-block: 64px 72px; }
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(400px, 460px);
    gap: 56px;
    align-items: start;
  }
  .intro { padding-top: 18px; }
  .event { grid-template-columns: 1fr; gap: 16px; margin-top: 32px; }
  .lede { font-size: 1.1875rem; }
}

@media (min-width: 1200px) {
  .hero-grid { gap: 96px; }
  .event { grid-template-columns: repeat(3, auto); gap: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition: none !important; }
}