/* MK7 Media brand — matches mk7media.com (dark, blue → pink gradient, Inter). */
:root {
  --bg: #050507;
  --bg-card: #0d0d12;
  --bg-elevated: #111118;
  --text: #f0f0f5;
  --text-muted: #8888a0;
  --text-dim: #55556a;
  --blue: #4d7cf5;
  --blue-bright: #6b93ff;
  --pink: #e84da0;
  --pink-bright: #ff6bbf;
  --gradient: linear-gradient(135deg, #4d7cf5, #e84da0);
  --gradient-soft: linear-gradient(135deg, rgba(77, 124, 245, .12), rgba(232, 77, 160, .12));
  --gradient-text: linear-gradient(135deg, #6b93ff, #ff6bbf);
  --border: rgba(255, 255, 255, .06);
  --border-hover: rgba(255, 255, 255, .12);
  --field: #08080c;
  --field-border: rgba(255, 255, 255, .1);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.6 Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-bright); }

.wrap { max-width: 820px; margin: 0 auto; padding: 0 16px; }
.wrap.wide { max-width: 1100px; }

/* nav */
.nav { border-bottom: 1px solid var(--border); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 64px; }
.nav-logo { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; }
.nav-logo svg { width: 32px; height: 32px; flex: none; }
.nav-logo span { font-size: 15px; font-weight: 700; letter-spacing: -.3px; }
.nav-link { color: var(--text-muted); font-size: 14px; text-decoration: none; }
.nav-link:hover { color: var(--text); }

/* hero */
.hero {
  position: relative;
  padding: 56px 0 44px;
  text-align: center;
  background:
    radial-gradient(60% 120% at 20% 0%, rgba(77, 124, 245, .14), transparent 60%),
    radial-gradient(60% 120% at 80% 0%, rgba(232, 77, 160, .12), transparent 60%);
}
.eyebrow {
  display: inline-block;
  margin: 0 0 18px;
  padding: 6px 14px;
  border: 1px solid var(--border-hover);
  border-radius: 999px;
  background: var(--gradient-soft);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero h1 { margin: 0; font-size: clamp(30px, 6vw, 48px); font-weight: 900; line-height: 1.08; letter-spacing: -1.5px; }
.grad {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero .sub { margin: 14px auto 0; max-width: 560px; color: var(--text-muted); font-size: 16px; }

main { padding: 12px 0 8px; }
.lead { margin: 0 0 10px; color: var(--text-muted); }
.lead.small { font-size: 14px; margin-bottom: 26px; }

/* cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px 26px 10px;
  margin-bottom: 18px;
}
.card.center { text-align: center; padding: 48px 24px; }
.card h2 { display: flex; align-items: baseline; gap: 12px; margin: 0 0 20px; font-size: 20px; font-weight: 700; letter-spacing: -.3px; }
.card h2 .num {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 14px;
  font-weight: 800;
}
.intro { margin: -10px 0 18px; color: var(--text-muted); font-style: italic; font-size: 14px; }

/* fields */
.grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 16px; }
.field { grid-column: 1 / -1; margin: 0 0 20px; min-width: 0; }
.field.half { grid-column: span 1; }
fieldset.field { border: 0; padding: 0; }
.field > label, legend { display: block; font-weight: 600; font-size: 14px; margin-bottom: 7px; padding: 0; }
.hint { margin: -3px 0 8px; color: var(--text-dim); font-size: 13px; }
.req { color: var(--pink-bright); }

input[type="text"], input[type="email"], textarea {
  width: 100%;
  font: inherit;
  color: var(--text);
  background: var(--field);
  border: 1px solid var(--field-border);
  border-radius: 10px;
  padding: 11px 13px;
  transition: border-color .15s;
}
textarea { resize: vertical; min-height: 64px; }
input:hover, textarea:hover { border-color: var(--border-hover); }
input:focus, textarea:focus { outline: 2px solid var(--blue); outline-offset: 1px; border-color: var(--blue); }

.opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.opt {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.opt:hover { border-color: var(--border-hover); }
.opt:has(input:checked) { border-color: rgba(107, 147, 255, .55); background: var(--gradient-soft); }
.opt input { accent-color: var(--blue); width: 16px; height: 16px; margin: 3px 0 0; flex: none; }
.other { display: flex; align-items: center; gap: 10px; margin-top: 10px; font-size: 14px; color: var(--text-muted); }
.other input { flex: 1; padding: 8px 11px; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* buttons */
.submit-row { margin: 10px 0 14px; }
button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  background: var(--gradient);
  color: #fff;
  border: 0;
  border-radius: 12px;
  padding: 16px 36px;
  cursor: pointer;
  text-decoration: none;
  transition: opacity .2s;
}
button:hover, .btn:hover { opacity: .88; }
button:focus-visible, .btn:focus-visible { outline: 2px solid var(--blue-bright); outline-offset: 3px; }
button[disabled] { opacity: .55; cursor: default; }
@media (max-width: 640px) { .submit-row button { width: 100%; } }

.foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--text-dim); font-size: 13px; padding-top: 12px; padding-bottom: 36px; }
.foot a { color: var(--text-muted); text-decoration: none; }
.muted { color: var(--text-muted); }

/* admin */
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar h2 { margin: 0; }
.toolbar .btn { padding: 10px 18px; font-size: 14px; }
.subs { width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 14px; }
.subs th, .subs td { text-align: left; padding: 11px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.subs th { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-dim); }
.answers { margin: 0 0 14px; }
.answers dt { font-weight: 600; font-size: 13px; color: var(--text-muted); margin-top: 14px; }
.answers dd { margin: 4px 0 0; white-space: pre-wrap; }
.answers ul { margin: 0; padding-left: 18px; white-space: normal; }

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  .field.half { grid-column: 1 / -1; }
  .card { padding: 20px 16px 6px; }
  .hero { padding: 40px 0 32px; }
  .subs thead { display: none; }
  .subs tr { display: block; border-bottom: 1px solid var(--border); padding: 8px 0; }
  .subs td { display: block; border: 0; padding: 2px 0; }
}

/* colour swatches */
.opt.color { align-items: center; }
.swatch { width: 22px; height: 22px; border-radius: 6px; flex: none; border: 1px solid rgba(255, 255, 255, .18); }
.opt.color:has(input:checked) .swatch { box-shadow: 0 0 0 2px var(--bg-card), 0 0 0 4px var(--blue-bright); }