/* ═══════════════════════════════════════════
   FUEL AUDIT QUIZ — Reuses webinar design system
   Standalone styles (--w-* variables)
   ═══════════════════════════════════════════ */

:root {
  --w-navy: #002855;
  --w-navy-deep: #F5F7FA;
  --w-navy-surface: #FFFFFF;
  --w-navy-card: #FFFFFF;
  --w-orange: #F26522;
  --w-orange-hover: #E05A1A;
  --w-orange-glow: rgba(242,101,34,0.12);
  --w-orange-dim: rgba(242,101,34,0.04);
  --w-green: #3ECF8E;
  --w-text: #002855;
  --w-text-secondary: #4A5568;
  --w-text-muted: #718096;
  --w-border: rgba(0,40,85,0.1);
  --w-border-accent: rgba(242,101,34,0.15);
  --w-input-bg: rgba(0,40,85,0.03);
  --w-radius: 0px;
  --w-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --w-navy-deep: #001833;
  --w-navy-surface: #0a2540;
  --w-navy-card: #0f2e4f;
  --w-text: #E8ECF1;
  --w-text-secondary: #9FB3C8;
  --w-text-muted: #627D98;
  --w-border: rgba(255,255,255,0.08);
  --w-border-accent: rgba(242,101,34,0.2);
  --w-input-bg: rgba(255,255,255,0.04);
  --w-orange-hover: #ff7a3d;
  --w-orange-glow: rgba(242,101,34,0.25);
  --w-orange-dim: rgba(242,101,34,0.08);
}

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

body {
  font-family: 'Montserrat', -apple-system, sans-serif;
  background: var(--w-navy-deep);
  color: var(--w-text);
  min-height: 100vh;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

/* ──── HEADER ──── */
.site-header {
  background: var(--w-navy);
  padding: 0 24px;
  z-index: 100;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.header-logo img { height: 32px; width: auto; filter: brightness(0) invert(1); }
.theme-toggle-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: var(--w-transition);
}
.theme-toggle-btn:hover { border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.05); }

/* ──── PROGRESS BAR ──── */
.audit-progress {
  height: 4px;
  background: var(--w-border);
  margin-bottom: 0;
}
.audit-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--w-orange);
  transition: width 0.4s ease;
}

/* ──── HERO ──── */
.audit-hero {
  text-align: center;
  padding: 48px 24px 32px;
}

/* ──── OUTER CONTAINER ──── */
.audit-outer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 60px;
}
.audit-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--w-navy-surface);
  border: 1px solid var(--w-border);
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--w-orange);
  margin-bottom: 20px;
  position: relative;
  animation: fadeSlideDown 0.6s ease-out both;
}
.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--w-orange);
  box-shadow: 0 0 12px var(--w-orange-glow), 0 0 4px var(--w-orange);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.audit-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  color: var(--w-text);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}
.hero-sub {
  font-size: 15px;
  color: var(--w-text-secondary);
  line-height: 1.5;
  max-width: 520px;
  margin: 0 auto;
}
.hero-sub strong { color: var(--w-text); font-weight: 800; }

@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ──── SPLIT LAYOUT ──── */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 560px;
}
/* Keep quiz area from resizing between steps */
.audit-step:not(.results-step) {
  min-height: 560px;
}
.split-content {
  background: var(--w-navy-surface);
  border: 1px solid var(--w-border);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.split-image {
  background: var(--w-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--w-border);
  border-left: none;
}
.split-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.audit-step { display: none; animation: fadeSlideUp 0.35s ease-out both; }
.audit-step.active { display: block; }

/* Results step — centered, no split */
.results-step {
  max-width: 760px;
  margin: 0 auto;
  background: var(--w-navy-surface);
  border: 1px solid var(--w-border);
  padding: 40px 36px;
}
.results-step.active { display: block; }

/* ──── PROBLEM BANNER ──── */
.problem-banner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
  padding: 20px 0;
  border-bottom: 1px solid var(--w-border);
}
.problem-stat {
  text-align: left;
}
.problem-number {
  display: block;
  font-size: 28px;
  font-weight: 800;
  color: var(--w-orange);
  line-height: 1.1;
}
.problem-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--w-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* ──── INTRO ──── */
.intro-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--w-text);
  line-height: 1.5;
  margin-bottom: 20px;
}

/* ──── PILLAR LIST (intro) ──── */
.pillar-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}
.pillar-list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: var(--w-input-bg);
  border: 1px solid var(--w-border);
}
.pillar-list-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}
.pillar-list-item strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--w-text);
  margin-bottom: 2px;
}
.pillar-list-item span:not(.icon-mask):not(.pillar-step-num) {
  font-size: 13px;
  color: var(--w-text-secondary);
}
.pillar-step-num {
  width: 28px;
  height: 28px;
  background: var(--w-navy);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pillar-icon {
  width: 48px;
  height: 48px;
  background: var(--w-orange-dim);
  border: 1px solid var(--w-border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}
.icon-mask {
  display: block;
  width: 28px;
  height: 28px;
  background: var(--w-orange);
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
}

/* ──── STEP HEADER ──── */
.step-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--w-orange);
  margin-bottom: 6px;
}
.step-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--w-text);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.step-desc {
  font-size: 14px;
  color: var(--w-text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}

/* ──── CHECKBOX GRID ──── */
.check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--w-input-bg);
  border: 1.5px solid var(--w-border);
  font-size: 13px;
  font-weight: 500;
  color: var(--w-text-secondary);
  cursor: pointer;
  transition: var(--w-transition);
}
.check-item:hover { border-color: var(--w-orange); color: var(--w-text); }
.check-item:has(input:checked) {
  border-color: var(--w-orange);
  background: var(--w-orange-dim);
  color: var(--w-text);
  font-weight: 600;
}
.check-item input[type="checkbox"] {
  accent-color: var(--w-orange);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ──── NAVIGATION ──── */
.audit-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
}
.audit-actions.center { justify-content: center; }
.btn-back {
  padding: 12px 28px;
  border: 1.5px solid var(--w-border);
  background: transparent;
  color: var(--w-text-secondary);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--w-transition);
}
.btn-back:hover { border-color: var(--w-orange); color: var(--w-text); }
.btn-next {
  padding: 12px 32px;
  background: var(--w-orange);
  color: #fff;
  border: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--w-transition);
  position: relative;
  overflow: hidden;
}
.btn-next:hover { background: var(--w-orange-hover); }

/* ──── RESULTS ──── */
.results-score {
  text-align: center;
  margin-bottom: 32px;
  padding: 32px 0;
}
.score-number {
  font-size: 72px;
  font-weight: 800;
  color: var(--w-orange);
  line-height: 1;
  display: inline;
}
.score-total {
  font-size: 28px;
  font-weight: 600;
  color: var(--w-text-muted);
  display: inline;
}
.score-label {
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 12px;
}

.pillar-bars { margin-bottom: 28px; }
.pillar-bar { margin-bottom: 16px; }
.pillar-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  color: var(--w-text);
  margin-bottom: 6px;
}
.pillar-bar-track {
  height: 10px;
  background: var(--w-input-bg);
  border: 1px solid var(--w-border);
}
.pillar-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--w-orange);
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.score-assessment {
  font-size: 16px;
  color: var(--w-text-secondary);
  line-height: 1.7;
  text-align: center;
  margin: 0 auto 8px;
}

/* ──── MANAGEMENT BLOCK ──── */
.mgmt-block {
  background: var(--w-navy);
  padding: 28px 24px;
  margin: 28px 0;
  color: #fff;
}
.mgmt-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--w-orange);
  margin-bottom: 20px;
  text-align: center;
}
.mgmt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.mgmt-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.mgmt-icon {
  width: 28px;
  height: 28px;
  background: var(--w-orange);
  flex-shrink: 0;
  margin-top: 2px;
}
.mgmt-item strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 2px;
}
.mgmt-item p {
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
}

/* ──── TESTIMONIAL ──── */
.testimonial {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--w-input-bg);
  border: 1px solid var(--w-border);
  margin-bottom: 24px;
}
.testimonial-photo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
}
.testimonial-quote {
  font-size: 14px;
  font-weight: 600;
  color: var(--w-text);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 6px;
}
.testimonial-author {
  font-size: 12px;
  color: var(--w-text-muted);
  font-weight: 600;
}

/* ──── SENSOR VISUAL ──── */
.sensor-visual {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--w-input-bg);
  border: 1px solid var(--w-border);
  margin-bottom: 28px;
}
.sensor-img-wrap {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--w-orange);
  flex-shrink: 0;
}
.sensor-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sensor-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--w-orange);
  margin-bottom: 4px;
}
.sensor-info p {
  font-size: 13px;
  color: var(--w-text-secondary);
  line-height: 1.5;
}

/* ──── GATED FORM ──── */
.gate-section {
  background: var(--w-navy-card);
  border: 1px solid var(--w-border-accent);
  padding: 32px 28px;
  margin-top: 36px;
  position: relative;
  box-shadow:
    0 0 0 1px var(--w-border),
    0 8px 32px rgba(0,0,0,0.08),
    0 0 60px var(--w-orange-dim);
}
.gate-section::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  background: var(--w-orange);
}
.gate-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--w-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.gate-desc {
  font-size: 13px;
  color: var(--w-text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

/* ──── FORM FIELDS (from webinar) ──── */
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--w-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 5px;
}
.quiz-input, .quiz-select {
  width: 100%;
  padding: 11px 14px;
  background: var(--w-input-bg);
  border: 1.5px solid var(--w-border);
  color: var(--w-text);
  font-family: inherit;
  font-size: 14px;
  transition: border-color 0.2s;
}
.quiz-input:focus, .quiz-select:focus {
  outline: none;
  border-color: var(--w-orange);
}
.quiz-input::placeholder { color: var(--w-text-muted); }
.quiz-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23627D98' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
.form-consent { margin-top: 4px; }
.quiz-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  color: var(--w-text-muted);
  cursor: pointer;
  line-height: 1.4;
}
.quiz-checkbox input { accent-color: var(--w-orange); margin-top: 2px; }

/* ──── SUBMIT BUTTON ──── */
.form-submit {
  width: 100%;
  padding: 14px 24px;
  background: var(--w-orange);
  color: #fff;
  border: none;
  font-family: 'Montserrat', -apple-system, sans-serif;
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: var(--w-transition);
  position: relative;
  overflow: hidden;
}
.form-submit:hover {
  background: var(--w-orange-hover);
  box-shadow: 0 4px 24px var(--w-orange-glow);
}
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; }

/* ──── SUCCESS ──── */
.gate-success {
  text-align: center;
  animation: fadeSlideUp 0.4s ease-out;
}
.success-icon {
  width: 60px;
  height: 60px;
  background: var(--w-green);
  color: #fff;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.gate-success h3 {
  font-size: 24px;
  font-weight: 800;
  color: var(--w-text);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.gate-success p {
  font-size: 14px;
  color: var(--w-text-secondary);
  line-height: 1.6;
}
.success-summary {
  font-size: 13px;
  color: var(--w-text-muted);
  margin-top: 8px;
}

/* ──── INDUSTRY GRID ──── */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 8px;
}
.ind-btn {
  padding: 10px 8px;
  background: var(--w-input-bg);
  border: 1.5px solid var(--w-border);
  font-family: inherit;
  font-size: 11px;
  font-weight: 500;
  color: var(--w-text-secondary);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}
.ind-btn-icon {
  width: 22px;
  height: 22px;
  filter: invert(12%) sepia(60%) saturate(3000%) hue-rotate(200deg) brightness(40%) contrast(110%);
}
[data-theme="dark"] .ind-btn-icon {
  filter: invert(80%) sepia(10%) saturate(200%) hue-rotate(180deg) brightness(110%);
}
.ind-btn:hover { border-color: var(--w-orange); color: var(--w-text); }
.ind-btn.selected {
  border-color: var(--w-orange);
  background: var(--w-orange-dim);
  color: var(--w-orange);
  font-weight: 600;
}
.ind-btn.selected .ind-btn-icon,
[data-theme="dark"] .ind-btn.selected .ind-btn-icon {
  filter: invert(42%) sepia(93%) saturate(1500%) hue-rotate(3deg) brightness(97%) contrast(96%);
}

/* ──── COUNTRY DROPDOWN ──── */
.country-search-wrap { position: relative; }
.country-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--w-navy-card);
  border: 1px solid var(--w-border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  max-height: 200px;
  overflow-y: auto;
}
.country-dropdown.open { display: block; }
.country-option {
  padding: 10px 14px;
  font-size: 13px;
  cursor: pointer;
  color: var(--w-text);
  transition: background 0.15s;
}
.country-option:hover { background: var(--w-orange-dim); }

/* ──── ABOUT SECTION ──── */
.about-wrap, .validated-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.about-section {
  background: var(--w-navy);
  padding: 32px 24px;
  color: #fff;
  text-align: center;
  overflow: hidden;
}
.about-logo {
  height: 36px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  filter: brightness(0) invert(1);
}
.about-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--w-orange);
  margin: 12px 0 16px;
}
.about-title {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
}
.about-sub {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto 24px;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.about-stat {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 14px 10px;
}
.about-stat-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--w-orange);
}
.about-stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}
.about-highlights {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 20px;
  margin-top: 20px;
}
.about-hl {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  gap: 8px;
}
.about-hl-icon {
  color: var(--w-orange);
  font-size: 8px;
}

/* ──── FEATURED CLIENTS ──── */
.validated-section {
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--w-border);
}
.validated-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--w-text-muted);
  margin-bottom: 16px;
  text-align: center;
}
.validated-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.logo-item {
  padding: 10px 16px;
  background: var(--w-input-bg);
  border: 1px solid var(--w-border);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  overflow: hidden;
}
.logo-item img {
  height: 28px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  opacity: 1;
}

/* ──── OBJECTS BANNER ──── */
.objects-banner {
  max-width: 1200px;
  margin: 40px auto 0;
  padding: 0 24px;
  display: flex;
  justify-content: center;
  overflow: hidden;
}
.objects-banner img {
  max-width: 100%;
  width: 90%;
  height: auto;
}

/* ──── FOOTER ──── */
.site-footer {
  background: var(--w-navy);
  padding: 0;
  border-top: 1px solid var(--w-border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}
.footer-inner a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-inner a:hover { color: #fff; }
.footer-sep { color: rgba(255,255,255,0.3); margin: 0 4px; }

/* ══════════════════════
   RESPONSIVE
   ══════════════════════ */
@media (max-width: 820px) {
  .split-layout { grid-template-columns: 1fr; min-height: auto; }
  .audit-step:not(.results-step) { min-height: auto; }
  .split-image { min-height: 200px; border-left: 1px solid var(--w-border); border-top: none; }
  .split-content { padding: 28px 20px; }
  .results-step { padding: 28px 20px; }
  .check-grid { grid-template-columns: 1fr; }
  .problem-banner { grid-template-columns: 1fr; gap: 12px; }
  .mgmt-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .about-title { font-size: 20px; }
  .about-sub { font-size: 13px; }
  .about-highlights { flex-direction: column; align-items: flex-start; gap: 8px; }
  .about-hl { font-size: 12px; }
  .validated-logos { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .logo-item img { height: 22px; }
}

@media (max-width: 480px) {
  .audit-outer { padding: 0 12px; }
  .split-content { padding: 24px 16px; }
  .results-step { padding: 24px 16px; }
  .gate-section { padding: 24px 18px; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .score-number { font-size: 56px; }
  .score-total { font-size: 22px; }
}