/* Amplifi Audit Tool — Warm off-white with layered depth, high contrast */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #f4f2ed;   /* warm off-white */
  --bg-card:     #ffffff;
  --bg-card2:    #eceae4;   /* warm gray */
  --border:      #ddd9d1;
  --text:        #1a2332;   /* darker body text */
  --text-muted:  #525c70;   /* darker muted */
  --text-dim:    #8a93a8;
  --primary:     #0891b2;   /* cyan — trustworthy */
  --primary-h:   #0e7490;
  --primary-dim: rgba(8,145,178,0.08);
  --primary-glow:rgba(8,145,178,0.18);
  --green:       #059669;
  --green-dim:   rgba(5,150,105,0.10);
  --yellow:      #d97706;
  --red:         #dc2626;
  --red-dim:     rgba(220,38,38,0.08);
  --accent:      var(--primary);
  --font-display: 'DM Sans', sans-serif;
  --font-body:    'DM Sans', sans-serif;
}

html { min-height: 100%; }
body {
  background: var(--bg);
  background-image: radial-gradient(ellipse at 80% 0%, rgba(8,145,178,0.04) 0%, transparent 55%);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.hidden { display: none !important; }

/* ─── Nav ─── */
.nav {
  padding: 0 24px;
  border-bottom: 1px solid var(--border);
  background: rgba(244,242,237,0.92);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  height: 56px;
  display: flex;
  align-items: center;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--primary);
  text-decoration: none;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 11px 24px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover:not(:disabled) {
  background: var(--primary-h);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--primary-glow);
}
.btn-full { width: 100%; }
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-accent { background: var(--green); color: #fff; }
.btn-accent:hover { background: #047857; transform: translateY(-1px); }
.btn-paid {
  background: var(--primary);
  color: #fff;
  width: 100%;
}
.btn-paid:hover { background: var(--primary-h); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
}

/* ─── Views ─── */
.view { min-height: calc(100vh - 56px); display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.view-results { align-items: flex-start; }

/* ─── Input view ─── */
.input-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 48px;
  width: 100%;
  max-width: 560px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07), 0 2px 8px rgba(0,0,0,0.04);
}
.input-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-dim);
  border: 1px solid rgba(8,145,178,0.18);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.input-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 12px;
}
.input-sub {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 32px;
  line-height: 1.65;
}
.audit-form { display: flex; flex-direction: column; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.required { color: var(--primary); }
.optional { color: var(--text-dim); font-weight: 400; text-transform: none; letter-spacing: 0; }
.form-input {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}
.form-input::placeholder { color: var(--text-dim); }
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--primary-dim); }
.form-input.invalid { border-color: #ef4444; }
.field-error { color: #ef4444; font-size: 0.8rem; margin-top: 2px; }
.form-hint { text-align: center; color: var(--text-dim); font-size: 0.78rem; }

/* ─── Loading view ─── */
.loading-card {
  text-align: center;
  max-width: 400px;
  width: 100%;
}
.loading-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 36px;
}
.loading-spinner { margin: 0 auto 28px; width: 56px; height: 56px; }
.spinner-ring {
  width: 100%;
  height: 100%;
  animation: spin 1.2s linear infinite;
}
.spinner-track { fill: none; stroke: var(--bg-card2); stroke-width: 4; }
.spinner-fill {
  fill: none;
  stroke: var(--primary);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 75;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text);
  margin-bottom: 8px;
}
.loading-sub { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 36px; }
.loading-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.loading-step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-dim);
  transition: color 0.3s;
}
.loading-step.active { color: var(--text); }
.loading-step.done { color: var(--green); }
.step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
  transition: background 0.3s;
}
.loading-step.active .step-dot { background: var(--primary); }
.loading-step.done .step-dot { background: var(--green); }

/* ─── Results ─── */
.results-inner { max-width: 820px; width: 100%; margin: 0 auto; padding: 40px 20px 60px; }

.results-header { margin-bottom: 28px; }
.results-score-wrap {
  display: flex;
  align-items: center;
  gap: 32px;
}
.score-ring-wrap {
  position: relative;
  width: 130px;
  height: 130px;
  flex-shrink: 0;
}
.score-ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--bg-card2); stroke-width: 10; }
.ring-fill {
  fill: none;
  stroke: var(--primary);
  stroke-width: 10;
  stroke-linecap: round;
  transition: stroke-dashoffset 1.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.score-number {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.score-val {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.2rem;
  color: var(--text);
  line-height: 1;
}
.score-label { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; }

.score-grade {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}
.grade-great { background: var(--green-dim); color: var(--green); border: 1px solid rgba(5,150,105,0.25); }
.grade-ok    { background: var(--primary-dim); color: var(--primary); border: 1px solid rgba(8,145,178,0.25); }
.grade-poor  { background: var(--red-dim); color: var(--red); border: 1px solid rgba(220,38,38,0.2); }

.results-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.results-url { color: var(--text-muted); font-size: 0.82rem; margin-bottom: 10px; word-break: break-all; }
.score-summary { color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; }

/* Top recommendation */
.top-rec {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--primary-dim);
  border: 1.5px solid rgba(8,145,178,0.18);
  border-radius: 10px;
  padding: 20px 24px;
  margin-bottom: 36px;
}
.top-rec-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 1px; }
.top-rec-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--primary);
  margin-bottom: 5px;
}
.top-rec-text { color: var(--text); font-size: 0.95rem; line-height: 1.55; }

/* Dimensions */
.section-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.dimensions { display: flex; flex-direction: column; gap: 12px; margin-bottom: 40px; }

.dimension-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.dimension-card:hover {
  border-color: rgba(8,145,178,0.3);
  box-shadow: 0 4px 16px rgba(0,0,0,0.07);
}
.dim-header { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 14px; }
.dim-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.dim-seo    { background: rgba(99,102,241,0.08); color: #6366f1; }
.dim-mobile { background: var(--green-dim); color: var(--green); }
.dim-speed  { background: var(--primary-dim); color: var(--primary); }
.dim-social { background: rgba(236,72,153,0.08); color: #ec4899; }
.dim-reviews{ background: rgba(217,119,6,0.08); color: var(--yellow); }
.dim-site   { background: rgba(99,102,241,0.06); color: #818cf8; }

.dim-info { flex: 1; min-width: 0; }
.dim-info h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 4px;
}
.dim-insight { color: var(--text-muted); font-size: 0.85rem; line-height: 1.5; }
.dim-score-wrap { flex-shrink: 0; }
.dim-score {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text);
}

.dim-bar { height: 5px; background: var(--bg-card2); border-radius: 4px; overflow: hidden; }
.dim-bar-fill {
  height: 100%;
  border-radius: 4px;
  width: 0;
  transition: width 1s ease;
  background: var(--primary);
}
.dim-bar-fill.green { background: var(--green); }
.dim-bar-fill.yellow { background: var(--yellow); }
.dim-bar-fill.red { background: var(--red); }

/* ─── CTA Cards ─── */
.cta-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; margin-bottom: 40px; }
.cta-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 3px 12px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.03);
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}
.cta-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.09), 0 2px 6px rgba(0,0,0,0.04);
  transform: translateY(-1px);
}
.cta-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--text); }
.cta-card p { color: var(--text-muted); font-size: 0.83rem; line-height: 1.55; flex: 1; }

.cta-card-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--primary-dim);
  color: var(--primary);
  border: 1px solid rgba(8,145,178,0.18);
  width: fit-content;
}
.cta-badge-green { background: var(--green-dim); color: var(--green); border-color: rgba(5,150,105,0.2); }
.cta-badge-price {
  background: var(--primary-dim);
  color: var(--primary);
  border-color: rgba(8,145,178,0.18);
}
.cta-card-paid { border-color: rgba(8,145,178,0.2); }
.cta-card-call { border-color: rgba(5,150,105,0.2); }
.cta-card-monitor { border-color: rgba(8,145,178,0.2); }

/* Run another */
.run-another { text-align: center; padding-top: 12px; }

/* ─── Error view ─── */
.error-card {
  text-align: center;
  max-width: 400px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}
.error-icon { font-size: 2.4rem; margin-bottom: 20px; }
.error-card h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text);
  margin-bottom: 12px;
}
.error-card p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 28px; }

/* ─── Competitor Comparison ─── */
.compare-section {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 28px 28px 24px;
  margin-bottom: 32px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.compare-intro {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.compare-intro-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.compare-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 4px;
}
.compare-sub { color: var(--text-muted); font-size: 0.85rem; line-height: 1.5; }
.compare-inputs { display: flex; flex-direction: column; gap: 8px; }
.compare-input-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.compare-input-row .form-input { flex: 1; min-width: 160px; }
.compare-run-btn { white-space: nowrap; flex-shrink: 0; }
.compare-limit-note { font-size: 0.75rem; color: var(--text-dim); }
.compare-upgrade-link { color: var(--primary); text-decoration: none; font-weight: 600; }
.compare-upgrade-link:hover { text-decoration: underline; }

/* Loading */
.compare-loading {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 0.88rem;
}
.compare-loading-spinner svg { animation: spin 1.2s linear infinite; }

/* Comparison table */
.compare-results { margin-top: 24px; }
.compare-table-wrap { overflow-x: auto; }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  min-width: 400px;
}
.compare-table th, .compare-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.compare-th-dim { text-align: left; color: var(--text-muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; }
.compare-table th { background: var(--bg-card2); font-weight: 600; color: var(--text); font-size: 0.82rem; }
.compare-table th.compare-th-you { color: var(--primary); }
.compare-td-dim { text-align: left; color: var(--text-muted); font-size: 0.82rem; font-weight: 500; }
.compare-score-cell {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}
.compare-score-cell.win  { color: var(--green); }
.compare-score-cell.lose { color: var(--red); }
.compare-score-cell.tie  { color: var(--text-muted); }
.compare-bar-row td { padding: 4px 12px 10px; }
.compare-bar-row .compare-td-dim { padding-top: 4px; }
.compare-mini-bar { height: 4px; background: var(--bg-card2); border-radius: 4px; overflow: hidden; margin-top: 2px; min-width: 40px; }
.compare-mini-fill { height: 100%; border-radius: 4px; width: 0; transition: width 0.8s ease; }
.compare-mini-fill.win   { background: var(--green); }
.compare-mini-fill.lose  { background: var(--red); }
.compare-mini-fill.tie   { background: var(--text-dim); }
.compare-overall-row td { background: var(--primary-dim); font-size: 0.85rem; font-weight: 700; }
.compare-overall-row .compare-td-dim { color: var(--primary); }

/* Upsell */
.compare-upsell {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(220,38,38,0.05);
  border: 1.5px solid rgba(220,38,38,0.18);
  border-radius: 10px;
  padding: 18px 20px;
  margin-top: 18px;
}
.compare-upsell-icon { font-size: 1.2rem; flex-shrink: 0; }
.compare-upsell-text { color: var(--text); font-size: 0.88rem; line-height: 1.55; margin-bottom: 12px; }
.compare-upsell-btn { font-size: 0.85rem; padding: 9px 18px; }

/* ─── Responsive ─── */
@media (max-width: 600px) {
  .input-card { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .results-score-wrap { flex-direction: column; align-items: flex-start; gap: 20px; }
  .cta-cards { grid-template-columns: 1fr; }
  .compare-section { padding: 20px 16px; }
  .compare-input-row { flex-direction: column; }
  .compare-input-row .form-input { width: 100%; }
  .compare-run-btn { width: 100%; }
}