.ai-diagnostic-hero {
  min-height: 520px;
  color: #fff;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 83% 24%, rgba(255,255,255,.16) 0 2px, transparent 3px),
    radial-gradient(circle at 88% 38%, rgba(159,224,87,.8) 0 3px, transparent 4px),
    linear-gradient(115deg, #5b0a0e 0%, #9e151b 42%, #d62828 100%);
}
.ai-diagnostic-hero::before,
.ai-diagnostic-hero::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 50%;
}
.ai-diagnostic-hero::before { width: 470px; height: 470px; right: -120px; top: -130px; }
.ai-diagnostic-hero::after { width: 280px; height: 280px; right: 70px; bottom: -150px; }
.ai-hero-inner { position: relative; z-index: 1; padding: 92px 0 80px; max-width: 850px; }
.ai-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  margin-bottom: 22px;
  background: rgba(19,29,23,.32);
  border: 1px solid rgba(255,255,255,.22);
  font: 800 10px Montserrat, sans-serif;
  letter-spacing: .12em;
}
.ai-hero-badge i { width: 8px; height: 8px; border-radius: 50%; background: #9fe057; box-shadow: 0 0 0 5px rgba(159,224,87,.14); }
.ai-diagnostic-hero h1 { margin: 0 0 22px; max-width: 820px; font: 800 clamp(42px,5.8vw,72px)/1.02 Montserrat, sans-serif; letter-spacing: -.05em; }
.ai-diagnostic-hero h1 em { color: #b8ef75; font-style: normal; }
.ai-diagnostic-hero p { max-width: 730px; color: #ffecec; font-size: 17px; line-height: 1.7; }
.hero-checks { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 26px; font-size: 12px; font-weight: 700; }
.hero-checks span::before { content: "✓"; color: #b8ef75; margin-right: 8px; }

.ai-diagnostic-section { padding: 82px 0; background: #f8f5f0; }
.ai-diagnostic-shell { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); gap: 25px; align-items: start; }
.ai-form-card, .ai-side-card, .ai-result { background: #fff; border: 1px solid #e8e1da; box-shadow: 0 18px 45px rgba(25,28,31,.08); }
.ai-form-card { padding: 38px; }
.ai-form-step { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.ai-form-step span { width: 39px; height: 39px; flex: 0 0 39px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: #d62828; font: 800 13px Montserrat, sans-serif; }
.ai-form-step small { display: block; color: #d62828; letter-spacing: .12em; font: 800 9px Montserrat, sans-serif; }
.ai-form-step h2 { margin: 3px 0 0; font: 800 25px/1.2 Montserrat, sans-serif; }
.lead-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.lead-grid label { color: #34373a; font-size: 11px; font-weight: 800; }
.lead-grid label.full { grid-column: 1 / -1; }
.lead-grid input, .lead-grid select {
  width: 100%;
  min-height: 48px;
  margin-top: 7px;
  padding: 11px 13px;
  border: 1px solid #d9d6d2;
  background: #fff;
  color: #1d1f21;
  border-radius: 0;
  font: 500 14px Inter, Arial, sans-serif;
}
.lead-grid input:focus, .upload-drop:focus-within { outline: 3px solid rgba(214,40,40,.15); border-color: #d62828; }
.upload-drop {
  grid-column: 1 / -1;
  padding: 27px 22px;
  text-align: center;
  border: 2px dashed #c9c3bc;
  background: #fbfaf8;
  cursor: pointer;
  transition: border .2s ease, background .2s ease;
}
.upload-drop:hover { border-color: #d62828; background: #fff7f7; }
.upload-drop input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.upload-drop .upload-mark { width: 48px; height: 48px; margin: 0 auto 11px; display: grid; place-items: center; border-radius: 50%; color: #d62828; background: #f8e5e6; font-size: 24px; font-weight: 900; }
.upload-drop strong, .upload-drop small { display: block; }
.upload-drop strong { font: 800 15px Montserrat, sans-serif; }
.upload-drop small { color: #73777c; margin-top: 6px; font-size: 10px; }
.upload-drop.file-ready { border-style: solid; border-color: #187943; background: #edf8f1; }
.consent-row { grid-column: 1 / -1; display: grid !important; grid-template-columns: 20px 1fr; gap: 9px; align-items: start; font-weight: 500 !important; line-height: 1.5; }
.consent-row input { width: 18px; min-height: 18px; margin: 1px 0 0; accent-color: #d62828; }
.consent-row a { color: #a11318; text-decoration: underline; }
.ai-submit { width: 100%; min-height: 52px; grid-column: 1 / -1; border: 0; color: #fff; background: #d62828; cursor: pointer; font: 800 13px Montserrat, sans-serif; transition: background .2s ease, transform .2s ease; }
.ai-submit:hover { background: #ad1b20; transform: translateY(-1px); }
.ai-submit:disabled { cursor: wait; opacity: .72; transform: none; }
.form-status { grid-column: 1 / -1; margin: 0; padding: 11px 13px; display: none; font-size: 12px; line-height: 1.45; }
.form-status.error { display: block; color: #8a151a; background: #fbe8e9; }
.form-status.success { display: block; color: #126238; background: #e8f6ed; }
.processing { grid-column: 1 / -1; display: none; align-items: center; gap: 12px; padding: 13px 15px; background: #f1f3f4; font-size: 12px; }
.processing.show { display: flex; }
.processing i { width: 18px; height: 18px; border: 3px solid #d5d8da; border-top-color: #d62828; border-radius: 50%; animation: zen-spin .8s linear infinite; }
@keyframes zen-spin { to { transform: rotate(360deg); } }

.ai-side-card { color: #fff; background: #1d1f21; border: 0; box-shadow: none; padding: 34px; }
.ai-side-card .kicker { color: #b8ef75; }
.ai-side-card h2 { margin: 8px 0 20px; font: 800 24px/1.25 Montserrat, sans-serif; }
.check-row { padding: 14px 0; border-top: 1px solid #373a3d; display: flex; gap: 11px; color: #e9ebed; font-size: 12px; }
.check-row b { color: #b8ef75; }
.provider-note { margin-top: 22px; padding: 16px; color: #d7dade; background: #2a2d30; font-size: 10px; line-height: 1.6; }
.provider-note strong { display: block; color: #fff; margin-bottom: 4px; }

.ai-result { grid-column: 1 / -1; margin-top: 8px; padding: 38px; display: none; }
.ai-result.show { display: block; }
.result-top { display: grid; grid-template-columns: 145px 1fr; gap: 32px; align-items: center; }
.result-score { --score: 0deg; width: 132px; height: 132px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(#d62828 var(--score), #eceeef 0); }
.result-score > div { width: 101px; height: 101px; border-radius: 50%; background: #fff; display: flex; justify-content: center; align-items: baseline; padding-top: 25px; }
.result-score strong { color: #d62828; font: 800 39px Montserrat, sans-serif; }
.result-score span { font-size: 11px; }
.result-mode { display: inline-block; color: #126238; background: #e8f6ed; padding: 6px 9px; letter-spacing: .08em; font: 800 9px Montserrat, sans-serif; }
.result-top h2 { margin: 10px 0 8px; font: 800 28px/1.2 Montserrat, sans-serif; }
.result-top p { color: #6f7378; margin: 0; font-size: 12px; }
.result-bars { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; margin: 34px 0; }
.result-bars span { display: flex; justify-content: space-between; gap: 8px; font-size: 10px; font-weight: 800; }
.result-bars i { display: block; height: 6px; margin-top: 8px; background: #eceeef; }
.result-bars em { display: block; height: 100%; background: #d62828; }
.result-insights { border-top: 1px solid #e0e1e2; padding-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 42px; }
.result-insights h3 { margin: 0 0 15px; font: 800 16px Montserrat, sans-serif; }
.result-insights li { margin-bottom: 10px; font-size: 12px; line-height: 1.55; }
.result-cta { margin-top: 20px; padding: 22px; background: #f9f1ec; border-left: 4px solid #d62828; }
.result-cta strong { display: block; margin-bottom: 13px; font-size: 13px; }
.result-disclaimer { margin-top: 23px; color: #74787c; font-size: 9px; line-height: 1.5; }

@media (max-width: 960px) {
  .ai-diagnostic-shell { grid-template-columns: 1fr; }
  .ai-side-card { order: 2; }
  .ai-result { order: 3; }
  .result-bars { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 640px) {
  .ai-diagnostic-hero { min-height: 600px; }
  .ai-hero-inner { padding: 75px 0 65px; }
  .ai-diagnostic-hero h1 { font-size: 42px; }
  .ai-diagnostic-hero p { font-size: 15px; }
  .ai-diagnostic-section { padding: 55px 0; }
  .ai-form-card, .ai-result { padding: 23px 18px; }
  .lead-grid, .result-top, .result-insights { grid-template-columns: 1fr; }
  .lead-grid label.full, .upload-drop, .consent-row, .ai-submit, .processing, .form-status { grid-column: auto; }
  .result-score { margin: auto; }
  .result-top { text-align: center; }
  .result-bars { grid-template-columns: 1fr 1fr; }
}