/* ===========================
   ARC Score — Page Base
   =========================== */
.arc-score-page {
  background: #1e1c1a;
}

.arc-score-page .navbar.scrolled {
  background: rgba(30, 28, 26, 0.9);
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

.arc-score-page .nav-logo,
.arc-score-page .hamburger span {
  color: #fafafa;
  background: #fafafa;
}

.arc-score-page .nav-logo {
  background: none;
}

.arc-score-page .nav-links a {
  color: #a8a5a1;
}

.arc-score-page .nav-links a:hover {
  color: #fafafa;
}

.arc-score-page .nav-links a.nav-cta {
  color: #fafafa;
}

.arc-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.arc-footer .footer-logo {
  color: #fafafa;
}

.arc-footer .footer-content p {
  color: #6b6966;
}

/* ===========================
   Phase System
   =========================== */
.arc-phase {
  display: none;
}

.arc-phase.active {
  display: block;
  animation: arcFadeIn 0.5s ease forwards;
}

@keyframes arcFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===========================
   Intro Screen
   =========================== */
#arc-intro {
  min-height: calc(100vh - 64px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
}

#arc-intro.active {
  display: flex;
}

.arc-intro-inner {
  max-width: 680px;
  text-align: center;
}

.arc-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #f23322;
  background: rgba(242, 51, 34, 0.12);
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 32px;
}

#arc-intro h1 {
  color: #fafafa;
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.arc-intro-sub {
  font-size: 1.15rem;
  color: #a8a5a1;
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 16px;
}

.arc-intro-body {
  font-size: 1rem;
  color: #6b6966;
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto 40px;
}

.arc-start-btn {
  font-size: 1.1rem;
  padding: 18px 48px;
}

.arc-credit {
  font-size: 0.85rem;
  color: #6b6966;
  margin-top: 20px;
}

/* ===========================
   Quiz — Progress Bar
   =========================== */
#arc-quiz {
  padding: 120px 0 80px;
}

.arc-progress {
  margin-bottom: 48px;
}

.arc-progress-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
}

.arc-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.arc-step-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.arc-step-dot span {
  font-size: 0.85rem;
  font-weight: 700;
  color: #6b6966;
}

.arc-step.active .arc-step-dot {
  background: #f23322;
  border-color: #f23322;
}

.arc-step.active .arc-step-dot span {
  color: #fff;
}

.arc-step.completed .arc-step-dot {
  background: rgba(4, 201, 46, 0.15);
  border-color: #04c92e;
}

.arc-step.completed .arc-step-dot span {
  color: #04c92e;
}

.arc-step-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #6b6966;
}

.arc-step.active .arc-step-label {
  color: #fafafa;
}

.arc-step.completed .arc-step-label {
  color: #04c92e;
}

.arc-step-line {
  height: 2px;
  width: 60px;
  background: rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
  margin: 0 8px;
  margin-bottom: 28px;
}

/* ===========================
   Quiz — Section & Questions
   =========================== */
.arc-section-header {
  text-align: center;
  margin-bottom: 40px;
}

.arc-section-header h2 {
  color: #fafafa;
  font-size: 2rem;
  margin-bottom: 8px;
}

.arc-section-header p {
  color: #a8a5a1;
  font-size: 1.05rem;
}

.arc-questions {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.arc-question {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 28px;
}

.arc-q-text {
  color: #d4d2cf;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.arc-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.arc-option {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 12px 8px;
  color: #a8a5a1;
  font-family: 'Figtree', sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  line-height: 1.3;
}

.arc-option:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fafafa;
}

.arc-option:focus-visible {
  outline: 2px solid #f23322;
  outline-offset: 2px;
}

.arc-option.selected {
  background: rgba(242, 51, 34, 0.12);
  border-color: #f23322;
  color: #fafafa;
  font-weight: 700;
}

/* Quiz footer */
.arc-quiz-footer {
  text-align: center;
  margin-top: 40px;
}

.arc-next-btn {
  font-size: 1rem;
  padding: 16px 48px;
}

.arc-next-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
}

.arc-next-btn:disabled:hover {
  transform: none;
}

/* ===========================
   Results — Score Hero
   =========================== */
#arc-results {
  padding: 120px 0 60px;
}

.arc-score-hero {
  text-align: center;
  margin-bottom: 48px;
}

.arc-score-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #a8a5a1;
  margin-bottom: 12px;
}

.arc-score-num {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 16px;
}

.arc-score-big {
  font-family: 'Figtree', sans-serif;
  font-size: 7rem;
  font-weight: 700;
  color: #fafafa;
  line-height: 1;
  letter-spacing: -0.03em;
}

.arc-score-of {
  font-size: 2rem;
  font-weight: 300;
  color: #6b6966;
}

.arc-band-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 20px;
  border-radius: 100px;
}

/* ===========================
   Results — Dimension Bars
   =========================== */
.arc-bars {
  max-width: 560px;
  margin: 0 auto 56px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.arc-bar-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.arc-bar-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.arc-bar-label span:first-child {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fafafa;
}

.arc-bar-score {
  font-size: 0.9rem;
  font-weight: 700;
  color: #a8a5a1;
  font-variant-numeric: tabular-nums;
}

.arc-bar-track {
  height: 10px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 100px;
  overflow: hidden;
}

.arc-bar-fill {
  height: 100%;
  border-radius: 100px;
  transition: width 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ===========================
   Results — Diagnosis
   =========================== */
.arc-diagnosis {
  max-width: 640px;
  margin: 0 auto 48px;
}

.arc-diagnosis h3 {
  color: #fafafa;
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.arc-diagnosis p {
  color: #a8a5a1;
  font-size: 1.05rem;
  line-height: 1.7;
}

.arc-pattern-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

/* Zero-score insights in weakest link */
.arc-zero-insight {
  margin-top: 12px;
  padding-left: 16px;
  border-left: 2px solid #f23322;
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(250, 250, 250, 0.85);
}

/* ===========================
   Results — Action Plan
   =========================== */
.arc-actions {
  max-width: 640px;
  margin: 0 auto 48px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 32px;
}

.arc-actions h3 {
  color: #fafafa;
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.arc-actions ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.arc-actions li {
  color: #d4d2cf;
  font-size: 1rem;
  line-height: 1.6;
  padding-left: 28px;
  position: relative;
}

.arc-actions li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: #04c92e;
  font-weight: 700;
}

.arc-win {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 16px;
  font-size: 0.95rem;
  color: #a8a5a1;
  line-height: 1.6;
}

.arc-win strong {
  color: #fafafa;
}

/* ===========================
   Results — Perfect 30/30
   =========================== */
.arc-score-hero-perfect .arc-score-big {
  background: linear-gradient(135deg, #fbe74d, #f23322);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.arc-perfect-30 {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
  padding: 48px 40px;
  background: linear-gradient(135deg, rgba(251, 231, 77, 0.08), rgba(242, 51, 34, 0.08));
  border: 1px solid rgba(251, 231, 77, 0.2);
  border-radius: 16px;
}

.arc-perfect-30 p {
  color: #fafafa;
  font-size: 1.15rem;
  line-height: 1.8;
  margin: 0;
}

/* ===========================
   Results — Strong Overall Callout
   =========================== */
.arc-strong-overall {
  max-width: 640px;
  margin: 0 auto 32px;
  padding: 20px 24px;
  background: rgba(4, 201, 46, 0.06);
  border: 1px solid rgba(4, 201, 46, 0.15);
  border-radius: 12px;
}

.arc-strong-overall p {
  color: #d4d2cf;
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

.arc-strong-9 {
  background: linear-gradient(135deg, rgba(4, 201, 46, 0.06), rgba(251, 231, 77, 0.06));
  border-color: rgba(251, 231, 77, 0.2);
}

.arc-strong-9 p {
  color: #fafafa;
}

/* ===========================
   Results — Perfect 10 Callout
   =========================== */
.arc-perfect {
  max-width: 640px;
  margin: 0 auto 20px;
  background: rgba(4, 201, 46, 0.06);
  border: 1px solid rgba(4, 201, 46, 0.15);
  border-radius: 12px;
  padding: 20px 24px;
}

.arc-perfect-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #04c92e;
  margin-bottom: 8px;
}

.arc-perfect p {
  color: #d4d2cf;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
}

/* ===========================
   Results — Weakest Link
   =========================== */
.arc-weakest {
  max-width: 640px;
  margin: 0 auto 56px;
  background: rgba(242, 51, 34, 0.06);
  border: 1px solid rgba(242, 51, 34, 0.15);
  border-radius: 16px;
  padding: 28px;
}

.arc-weakest h3 {
  color: #f23322;
  font-size: 1.1rem;
  margin-bottom: 12px;
}

/* Balanced scores — no weak link */
.arc-weakest-balanced {
  background: rgba(4, 201, 46, 0.06);
  border-color: rgba(4, 201, 46, 0.15);
}

.arc-weakest-balanced h3 {
  color: #04c92e;
}

/* Strong tier — fine-tuning, not a problem */
.arc-weakest-strong {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

.arc-weakest-strong h3 {
  color: #fafafa;
}

.arc-weakest p {
  color: #d4d2cf;
  font-size: 1rem;
  line-height: 1.6;
}

/* ===========================
   Email Capture
   =========================== */
.arc-capture {
  max-width: 560px;
  margin: 0 auto 56px;
  text-align: center;
  padding: 48px 40px;
  background: rgba(242, 51, 34, 0.08);
  border: 1px solid rgba(242, 51, 34, 0.2);
  border-radius: 16px;
}

.arc-capture h3 {
  color: #fafafa;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.arc-capture > p {
  color: #d4d2cf;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 28px;
}

.arc-email-form {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 12px;
}

.arc-email-form input {
  flex: 1;
  padding: 14px 20px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: #fafafa;
  font-family: 'Figtree', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s ease;
  max-width: 280px;
}

.arc-email-form input::placeholder {
  color: #6b6966;
}

.arc-email-form input:focus {
  border-color: #f23322;
}

.arc-privacy {
  font-size: 0.8rem;
  color: #6b6966;
}

.arc-email-ok {
  display: none;
}

.arc-email-ok p {
  color: #04c92e;
  font-weight: 700;
  font-size: 1rem;
}

.arc-email-error {
  color: #f23322;
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 8px;
}

/* ===========================
   CTA Cards
   =========================== */
.arc-ctas {
  max-width: 560px;
  margin: 0 auto 56px;
  text-align: center;
}

.arc-ctas h3 {
  color: #a8a5a1;
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 20px;
}

.arc-cta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.arc-cta-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: center;
  transition: all 0.2s ease;
}

.arc-cta-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.arc-cta-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: #a8a5a1;
}

.arc-cta-desc {
  font-size: 0.8rem;
  color: #6b6966;
}

/* Retake link (shared score view) */
.arc-retake {
  text-align: center;
  margin-bottom: 40px;
}

.arc-retake a {
  color: #f23322;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: underline;
  transition: color 0.2s ease;
}

.arc-retake a:hover {
  color: #ff5a4a;
}

/* ===========================
   Responsive — Tablet
   =========================== */
@media (max-width: 810px) {
  #arc-intro h1 {
    font-size: 2.5rem;
  }

  .arc-options {
    grid-template-columns: repeat(2, 1fr);
  }

  .arc-score-big {
    font-size: 5rem;
  }

  .arc-cta-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 0 auto;
  }

  .arc-email-form {
    flex-direction: column;
    align-items: center;
  }

  .arc-email-form input {
    max-width: 100%;
    width: 100%;
  }

  .arc-step-line {
    width: 40px;
  }
}

/* ===========================
   Responsive — Mobile
   =========================== */
@media (max-width: 480px) {
  #arc-intro {
    padding: 110px 0 60px;
    min-height: auto;
  }

  #arc-intro h1 {
    font-size: 2rem;
  }

  .arc-intro-sub {
    font-size: 1rem;
  }

  .arc-start-btn {
    font-size: 1rem;
    padding: 16px 36px;
  }

  #arc-quiz {
    padding: 100px 0 60px;
  }

  .arc-step-label {
    font-size: 0.7rem;
  }

  .arc-step-dot {
    width: 30px;
    height: 30px;
  }

  .arc-step-dot span {
    font-size: 0.75rem;
  }

  .arc-step-line {
    width: 24px;
  }

  .arc-question {
    padding: 20px;
  }

  .arc-q-text {
    font-size: 0.95rem;
  }

  .arc-options {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }

  .arc-option {
    padding: 10px 6px;
    font-size: 0.8rem;
  }

  #arc-results {
    padding: 100px 0 60px;
  }

  .arc-score-big {
    font-size: 4rem;
  }

  .arc-score-of {
    font-size: 1.5rem;
  }

  .arc-diagnosis,
  .arc-actions,
  .arc-weakest,
  .arc-perfect,
  .arc-perfect-30,
  .arc-strong-overall,
  .arc-capture,
  .arc-ctas {
    margin-left: 0;
    margin-right: 0;
  }

  .arc-actions,
  .arc-capture,
  .arc-perfect-30 {
    padding: 24px;
  }
}

/* ===========================
   Reduced Motion
   =========================== */
@media (prefers-reduced-motion: reduce) {
  .arc-phase.active {
    animation: none;
  }

  .arc-bar-fill {
    transition: none;
  }
}