/* ============================================
   UPHILL ATHLETE - GLOBAL STYLES
   Design Mode: Sharp
   Primary: #5BA4D9 | Secondary: #1A1A2E
   Fonts: Montserrat (headings) + Inter (body)
   ============================================ */

/* --- CSS VARIABLES --- */
:root {
  /* Colors */
  --color-primary: #5BA4D9;
  --color-primary-dark: #3D8AC4;
  --color-primary-light: #7BB8E3;
  --color-primary-rgb: 91, 164, 217;
  --color-secondary: #1A1A2E;
  --color-secondary-dark: #12121F;
  --color-secondary-light: #2A2A42;
  --color-secondary-rgb: 26, 26, 46;

  --bg-page: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-alt: #F5F7FA;
  --bg-muted: #EDF0F5;
  --bg-dark: #1A1A2E;

  --text-primary: #1A1A2E;
  --text-secondary: #4A4A68;
  --text-muted: #7A7A96;
  --text-on-primary: #FFFFFF;
  --text-on-dark: #FFFFFF;

  --border-color: #D8DDE6;
  --border-strong: #B8C0CE;
  --border-subtle: #E8ECF2;
  --border-color-rgb: 216, 221, 230;

  --color-success: #22C55E;
  --color-success-rgb: 34, 197, 94;
  --color-warning: #F59E0B;
  --color-warning-rgb: 245, 158, 11;
  --color-error: #EF4444;
  --color-error-rgb: 239, 68, 68;

  --color-temp-hot: #22C55E;
  --color-temp-warm: #F59E0B;
  --color-temp-cold: #5BA4D9;

  /* Typography */
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Radii - Sharp mode: intentionally small */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-full: 9999px;

  /* Shadows - 5+ layers each */
  --shadow-sm:
    0 1px 2px rgba(30, 40, 60, 0.06),
    0 2px 4px rgba(30, 40, 60, 0.04),
    0 4px 8px rgba(30, 40, 60, 0.03);
  --shadow-md:
    0 1px 2px rgba(30, 40, 60, 0.08),
    0 2px 4px rgba(30, 40, 60, 0.06),
    0 4px 8px rgba(30, 40, 60, 0.04),
    0 8px 16px rgba(30, 40, 60, 0.03),
    0 16px 32px rgba(30, 40, 60, 0.02);
  --shadow-lg:
    0 1px 2px rgba(30, 40, 60, 0.08),
    0 2px 4px rgba(30, 40, 60, 0.06),
    0 4px 8px rgba(30, 40, 60, 0.05),
    0 8px 16px rgba(30, 40, 60, 0.04),
    0 16px 32px rgba(30, 40, 60, 0.03),
    0 24px 48px rgba(30, 40, 60, 0.02);
  --shadow-xl:
    0 2px 4px rgba(30, 40, 60, 0.08),
    0 4px 8px rgba(30, 40, 60, 0.06),
    0 8px 16px rgba(30, 40, 60, 0.05),
    0 16px 32px rgba(30, 40, 60, 0.04),
    0 24px 48px rgba(30, 40, 60, 0.03),
    0 32px 64px rgba(30, 40, 60, 0.02),
    0 48px 80px rgba(30, 40, 60, 0.01);
  --shadow-xxl:
    0 2px 4px rgba(30, 40, 60, 0.08),
    0 4px 8px rgba(30, 40, 60, 0.07),
    0 8px 16px rgba(30, 40, 60, 0.06),
    0 16px 32px rgba(30, 40, 60, 0.05),
    0 24px 48px rgba(30, 40, 60, 0.04),
    0 32px 64px rgba(30, 40, 60, 0.03),
    0 48px 96px rgba(30, 40, 60, 0.02);

  /* Glow */
  --shadow-glow-selected:
    0 0 0 3px rgba(91, 164, 217, 0.25),
    0 0 12px rgba(91, 164, 217, 0.15);
  --shadow-glow-cta:
    0 4px 15px rgba(91, 164, 217, 0.35),
    0 8px 30px rgba(91, 164, 217, 0.20);
  --shadow-glow-focus:
    0 0 0 3px rgba(91, 164, 217, 0.20),
    0 0 16px rgba(91, 164, 217, 0.10);

  /* Shimmer */
  --shimmer-gradient: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  --shimmer-duration: 0.4s;

  /* Easing - Sharp mode: no bounce, precise */
  --ease-snap: cubic-bezier(0.2, 0, 0, 1);
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-decelerate: cubic-bezier(0, 0, 0.2, 1);
  --ease-accelerate: cubic-bezier(0.4, 0, 1, 1);
}

/* --- RESET & BASE --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  color: var(--text-primary);
  margin: 0;
}

h1 {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.25;
}

h4 {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

a {
  color: var(--color-primary-dark);
  text-decoration: none;
}

a:hover {
  color: var(--color-primary);
}

img {
  max-width: 100%;
  height: auto;
}

/* --- BUTTONS --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: var(--color-primary);
  color: var(--text-on-primary);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background-color 0.15s var(--ease-snap),
    box-shadow 0.15s var(--ease-snap),
    transform 0.15s var(--ease-snap);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-glow-cta);
  transform: translateY(-1px);
  color: var(--text-on-primary);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* CTA Shimmer sweep */
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--shimmer-gradient);
  transition: left var(--shimmer-duration) var(--ease-snap);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: transparent;
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background-color 0.15s var(--ease-snap),
    color 0.15s var(--ease-snap),
    box-shadow 0.15s var(--ease-snap);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  line-height: 1.4;
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--text-on-primary);
  box-shadow: var(--shadow-md);
}

/* --- CATEGORY BADGE --- */
.category-badge {
  display: inline-block;
  padding: 0.4em 0.8em;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  background: var(--bg-card);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
}

/* --- FORM INPUTS --- */
.form-input {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition:
    border-color 0.15s var(--ease-snap),
    box-shadow 0.15s var(--ease-snap);
  outline: none;
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow-focus);
}

.form-input::placeholder {
  color: var(--text-muted);
}

/* --- PROGRESS BAR --- */
.progress-bar {
  position: relative;
  height: 4px;
  background: var(--bg-muted);
  border-radius: 0;
  overflow: hidden;
  margin-bottom: var(--space-lg);
}

.progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 0;
  transition: none;
}

.progress-fill.step-complete {
  animation: stepFlash 0.2s var(--ease-snap);
}

.progress-text {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-top: var(--space-sm);
  text-align: center;
}

/* --- QUIZ CONTAINER --- */
.quiz-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  position: relative;
}

.quiz-container {
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  position: relative;
  z-index: 1;
}

/* Sharp mode: grid pattern background */
.bg-grid-pattern {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(216, 221, 230, 0.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 221, 230, 0.25) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center center;
}

.quiz-logo {
  height: 48px;
  display: block;
  margin: 0 auto var(--space-xl);
}

/* --- QUESTION CARD --- */
.question-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  animation: sharpPageEnter 0.3s var(--ease-standard) forwards;
}

/* Corner accent lines */
.question-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 24px;
  height: 24px;
  border-top: 2px solid var(--color-primary);
  border-left: 2px solid var(--color-primary);
}

.question-card::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 24px;
  height: 24px;
  border-bottom: 2px solid var(--color-primary);
  border-right: 2px solid var(--color-primary);
}

.question-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.helper-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
  line-height: 1.5;
}

/* --- ANSWER OPTIONS (Multiple Choice) --- */
.answers-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.answer-option {
  display: flex;
  align-items: center;
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    border-color 0.15s var(--ease-snap),
    box-shadow 0.15s var(--ease-snap),
    background-color 0.15s var(--ease-snap);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  text-align: left;
  color: var(--text-primary);
}

.answer-option:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  background: var(--bg-alt);
}

.answer-option.selected {
  border-color: var(--color-primary);
  background: rgba(91, 164, 217, 0.06);
  box-shadow: var(--shadow-glow-selected);
}

.answer-option .answer-letter {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
  margin-right: var(--space-sm);
  min-width: 24px;
  display: inline-block;
  text-transform: uppercase;
}

.answer-option .answer-text {
  flex: 1;
}

/* Check icon for selected answers */
.answer-option .check-icon {
  width: 20px;
  height: 20px;
  stroke: var(--color-primary);
  stroke-width: 2;
  fill: none;
  stroke-dasharray: 24;
  stroke-dashoffset: 24;
  transition: stroke-dashoffset 0.3s var(--ease-snap);
  flex-shrink: 0;
  margin-left: var(--space-sm);
}

.answer-option.selected .check-icon {
  stroke-dashoffset: 0;
}

/* --- CARD SELECTION --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.card-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition:
    border-color 0.15s var(--ease-snap),
    box-shadow 0.15s var(--ease-snap),
    background-color 0.15s var(--ease-snap),
    transform 0.15s var(--ease-snap);
  box-shadow: var(--shadow-sm);
}

.card-option:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-option.selected {
  border-color: var(--color-primary);
  background: rgba(91, 164, 217, 0.06);
  box-shadow: var(--shadow-glow-selected);
}

.card-option:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  max-width: 50%;
  justify-self: center;
}

.card-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.card-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.card-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* --- SCALE SLIDER --- */
.slider-container {
  padding: var(--space-lg) 0;
}

.slider-track {
  position: relative;
  width: 100%;
  margin: var(--space-xl) 0 var(--space-md);
}

.slider-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--bg-muted);
  border-radius: 0;
  outline: none;
  cursor: pointer;
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  border: 3px solid var(--bg-card);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: box-shadow 0.15s var(--ease-snap);
}

.slider-input::-webkit-slider-thumb:hover {
  box-shadow: var(--shadow-glow-cta);
}

.slider-input::-moz-range-thumb {
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  border: 3px solid var(--bg-card);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  cursor: pointer;
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-sm);
}

.slider-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.slider-value {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.slider-unit {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.slider-confirm {
  margin-top: var(--space-lg);
  text-align: center;
}

/* --- TAG CLOUD --- */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.tag-pill {
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text-primary);
  cursor: pointer;
  transition:
    border-color 0.15s var(--ease-snap),
    background-color 0.15s var(--ease-snap),
    box-shadow 0.15s var(--ease-snap),
    color 0.15s var(--ease-snap);
  box-shadow: var(--shadow-sm);
  user-select: none;
}

.tag-pill:hover {
  border-color: var(--border-strong);
  background: var(--bg-alt);
}

.tag-pill.selected {
  border-color: var(--color-primary);
  background: rgba(91, 164, 217, 0.1);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-glow-selected);
  font-weight: 600;
}

.tag-confirm {
  margin-top: var(--space-xl);
  text-align: center;
}

.tag-count {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

/* --- EMOJI SCALE --- */
.emoji-scale {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
}

.emoji-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  cursor: pointer;
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  transition:
    border-color 0.15s var(--ease-snap),
    transform 0.15s var(--ease-snap),
    box-shadow 0.15s var(--ease-snap);
}

.emoji-option:hover {
  transform: scale(1.1);
  border-color: var(--border-subtle);
}

.emoji-option.selected {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow-selected);
  transform: scale(1.15);
}

.emoji-face {
  font-size: 2.2rem;
  line-height: 1;
}

.emoji-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-align: center;
  max-width: 60px;
  line-height: 1.2;
}

/* --- STAR RATING --- */
.star-rating {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-lg) 0;
}

.star-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  transition: transform 0.15s var(--ease-snap);
}

.star-btn:hover {
  transform: scale(1.2);
}

.star-btn svg {
  width: 40px;
  height: 40px;
  transition:
    fill 0.15s var(--ease-snap),
    stroke 0.15s var(--ease-snap);
}

.star-btn svg.star-empty {
  fill: none;
  stroke: var(--border-strong);
  stroke-width: 1.5;
}

.star-btn svg.star-filled {
  fill: var(--color-primary);
  stroke: var(--color-primary);
  stroke-width: 1.5;
}

.star-label {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: var(--space-sm);
  min-height: 1.4em;
  font-weight: 500;
}

.star-confirm {
  margin-top: var(--space-lg);
  text-align: center;
}

/* --- YES/NO TOGGLE --- */
.toggle-container {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  padding: var(--space-lg) 0;
}

.toggle-btn {
  flex: 1;
  max-width: 240px;
  padding: var(--space-lg) var(--space-md);
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  cursor: pointer;
  transition:
    border-color 0.15s var(--ease-snap),
    background-color 0.15s var(--ease-snap),
    box-shadow 0.15s var(--ease-snap),
    color 0.15s var(--ease-snap);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.toggle-btn:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.toggle-btn.selected {
  border-color: var(--color-primary);
  background: rgba(91, 164, 217, 0.08);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-glow-selected);
}

/* --- SCREENS --- */
.screen {
  display: none;
}

.screen.active {
  display: block;
}

/* --- EMAIL SCREEN --- */
.email-screen {
  text-align: center;
}

.email-screen h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.email-screen p {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.email-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 400px;
  margin: 0 auto;
}

.email-form .form-input {
  text-align: center;
}

.email-incentive {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: center;
  margin-top: var(--space-sm);
}

.privacy-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: var(--space-sm);
}

/* --- LOADING SCREEN --- */
.loading-screen {
  text-align: center;
  padding: var(--space-3xl) 0;
}

.loading-line {
  position: relative;
  height: 2px;
  background: var(--border-color);
  overflow: hidden;
  margin-bottom: var(--space-2xl);
  border-radius: 0;
}

.loading-line::after {
  content: '';
  position: absolute;
  top: 0;
  height: 100%;
  background: var(--color-primary);
  animation: loadingLine 1.5s var(--ease-standard) infinite;
}

.loading-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
}

.loading-step {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.95rem;
  color: var(--text-muted);
  opacity: 0;
  transform: translateX(20px);
}

.loading-step.active {
  color: var(--text-primary);
  font-weight: 500;
  animation: cascadeReveal 0.35s var(--ease-snap) forwards;
}

.loading-step.completed {
  color: var(--color-success);
  opacity: 1;
  transform: translateX(0);
}

.loading-step-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.15s var(--ease-snap), background 0.15s var(--ease-snap);
}

.loading-step.active .loading-step-icon {
  border-color: var(--color-primary);
}

.loading-step.completed .loading-step-icon {
  border-color: var(--color-success);
  background: var(--color-success);
  color: white;
}

/* --- RESULT CARD --- */
.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  box-shadow: var(--shadow-xxl);
  position: relative;
  animation: resultRevealSharp 0.4s var(--ease-snap) forwards;
  opacity: 0;
}

.result-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 32px;
  height: 32px;
  border-top: 3px solid var(--color-primary);
  border-left: 3px solid var(--color-primary);
  border-radius: 0;
}

.result-card::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 32px;
  height: 32px;
  border-bottom: 3px solid var(--color-primary);
  border-right: 3px solid var(--color-primary);
  border-radius: 0;
}

/* --- MILESTONE MAP (Pathway Archetype) --- */
.milestone-map {
  position: relative;
  padding: var(--space-xl) 0;
}

.milestone-track {
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--bg-muted);
}

.milestone-track-fill {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  background: var(--color-primary);
  transition: height 0.6s var(--ease-snap);
}

.milestone-item {
  position: relative;
  padding-left: 56px;
  padding-bottom: var(--space-xl);
  opacity: 0;
}

.milestone-item.cascade-item {
  animation: cascadeReveal 0.35s var(--ease-snap) forwards;
}

.milestone-dot {
  position: absolute;
  left: 9px;
  top: 4px;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  border: 3px solid var(--bg-muted);
  background: var(--bg-card);
  z-index: 1;
  transition:
    border-color 0.3s var(--ease-snap),
    background-color 0.3s var(--ease-snap);
}

.milestone-item.completed .milestone-dot {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.milestone-item.current .milestone-dot {
  border-color: var(--color-primary);
  background: var(--bg-card);
  box-shadow: var(--shadow-glow-selected);
}

.milestone-item.upcoming .milestone-dot {
  border-color: var(--bg-muted);
  background: var(--bg-card);
}

.milestone-label {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.milestone-item.upcoming .milestone-label {
  color: var(--text-muted);
}

.milestone-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.milestone-item.upcoming .milestone-desc {
  color: var(--text-muted);
}

.milestone-current-badge {
  display: inline-block;
  padding: 2px 8px;
  font-family: var(--font-heading);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-on-primary);
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  margin-left: var(--space-sm);
  vertical-align: middle;
}

/* --- STRENGTH & GROWTH CARDS --- */
.dual-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.insight-card {
  background: var(--bg-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: relative;
}

.insight-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 16px;
  height: 16px;
  border-top: 2px solid var(--color-primary);
  border-left: 2px solid var(--color-primary);
}

.insight-card h4 {
  font-size: 0.85rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary-dark);
}

.insight-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.insight-card.strength {
  border-left: 3px solid var(--color-success);
}

.insight-card.growth {
  border-left: 3px solid var(--color-warning);
}

/* --- NEXT STEPS LIST --- */
.next-steps-list {
  list-style: none;
  counter-reset: steps;
  padding: 0;
  margin: var(--space-lg) 0;
}

.next-steps-list li {
  counter-increment: steps;
  position: relative;
  padding-left: 48px;
  padding-bottom: var(--space-lg);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.next-steps-list li::before {
  content: counter(steps);
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  color: var(--text-on-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

/* --- PROGRESS UNLOCK TOGGLE --- */
.unlock-toggle {
  background: var(--bg-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: var(--space-xl) 0;
}

.unlock-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-primary-dark);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  transition: background-color 0.15s var(--ease-snap);
}

.unlock-trigger:hover {
  background: rgba(91, 164, 217, 0.04);
}

.unlock-arrow {
  transition: transform 0.25s var(--ease-snap);
  font-size: 1.2rem;
}

.unlock-trigger.open .unlock-arrow {
  transform: rotate(180deg);
}

.unlock-content {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: none;
}

.unlock-content.visible {
  display: block;
  animation: slideUp 0.25s var(--ease-standard) forwards;
}

/* --- CTA SECTION --- */
.cta-section {
  text-align: center;
  margin: var(--space-2xl) 0;
  padding: var(--space-xl);
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

.cta-section .cta-framing {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.5;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

/* --- SECTION DIVIDERS --- */
.section-divider {
  width: 100%;
  height: 60px;
  color: var(--bg-alt);
  display: block;
}

.result-section {
  margin-bottom: var(--space-2xl);
}

.result-section h3 {
  margin-bottom: var(--space-md);
}

/* --- SOCIAL PROOF --- */
.social-proof-card {
  background: var(--bg-alt);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
}

.social-proof-card blockquote {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.social-proof-card cite {
  font-style: normal;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* --- COMPANY STORY --- */
.company-story {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--border-subtle);
  margin-top: var(--space-xl);
}

.company-story h3 {
  margin-bottom: var(--space-md);
}

.company-story p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

/* --- SOFT CTA --- */
.soft-cta {
  text-align: center;
  padding: var(--space-xl) 0;
}

.soft-cta a {
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.15s var(--ease-snap);
}

.soft-cta a:hover {
  color: var(--color-primary);
}

/* --- LANDING PAGE --- */
.landing-page {
  min-height: 100vh;
}

.landing-hero {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  padding: var(--space-3xl) var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.landing-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91, 164, 217, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 164, 217, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.landing-hero .landing-inner {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.landing-hero .quiz-logo {
  height: 56px;
  margin-bottom: var(--space-xl);
}

.landing-hero h1 {
  color: var(--text-on-dark);
  margin-bottom: var(--space-lg);
}

.landing-hero .category-badge {
  background: transparent;
  border-color: rgba(91, 164, 217, 0.6);
  color: var(--color-primary-light);
  margin-bottom: var(--space-lg);
}

.landing-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.landing-body {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.landing-cta-wrapper {
  margin-top: var(--space-xl);
}

.landing-cta-note {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: var(--space-sm);
}

/* Benefits Section */
.benefits-section {
  padding: var(--space-3xl) var(--space-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.benefits-section h2 {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.benefit-card {
  padding: var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  position: relative;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 16px;
  height: 16px;
  border-top: 2px solid var(--color-primary);
  border-left: 2px solid var(--color-primary);
}

.benefit-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: rgba(91, 164, 217, 0.2);
  margin-bottom: var(--space-sm);
}

.benefit-card h4 {
  margin-bottom: var(--space-sm);
}

.benefit-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Social Proof Section */
.proof-section {
  padding: var(--space-3xl) var(--space-xl);
  background: var(--bg-alt);
}

.proof-section h2 {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.proof-points {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.proof-point {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.proof-point-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Trust Bar */
.trust-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
  padding: var(--space-xl);
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.trust-item-icon {
  color: var(--color-primary);
}

/* Final CTA Section */
.final-cta-section {
  padding: var(--space-3xl) var(--space-xl);
  background: var(--bg-dark);
  color: var(--text-on-dark);
  text-align: center;
  position: relative;
}

.final-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91, 164, 217, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 164, 217, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.final-cta-inner {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.final-cta-section h2 {
  color: var(--text-on-dark);
  margin-bottom: var(--space-lg);
}

.final-cta-section p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

/* Footer */
.landing-footer {
  padding: var(--space-lg) var(--space-xl);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-page);
}

/* --- ANIMATIONS & KEYFRAMES --- */
@keyframes sharpPageEnter {
  0% { opacity: 0; transform: translateX(-20px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes questionExitSharp {
  0% { opacity: 1; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(-30px); }
}

@keyframes questionEnterSharp {
  0% { opacity: 0; transform: translateX(30px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes resultRevealSharp {
  0% { opacity: 0; transform: translateX(30px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes cascadeReveal {
  0% { opacity: 0; transform: translateX(20px); }
  100% { opacity: 1; transform: translateX(0); }
}

.cascade-item {
  opacity: 0;
  animation: cascadeReveal 0.35s var(--ease-snap) forwards;
}

.cascade-item:nth-child(1) { animation-delay: 0.1s; }
.cascade-item:nth-child(2) { animation-delay: 0.25s; }
.cascade-item:nth-child(3) { animation-delay: 0.4s; }
.cascade-item:nth-child(4) { animation-delay: 0.55s; }
.cascade-item:nth-child(5) { animation-delay: 0.7s; }
.cascade-item:nth-child(6) { animation-delay: 0.85s; }
.cascade-item:nth-child(7) { animation-delay: 1.0s; }
.cascade-item:nth-child(8) { animation-delay: 1.15s; }
.cascade-item:nth-child(9) { animation-delay: 1.3s; }
.cascade-item:nth-child(10) { animation-delay: 1.45s; }

@keyframes stepFlash {
  0% { filter: brightness(1.5); }
  100% { filter: brightness(1); }
}

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes slideUp {
  0% { opacity: 0; transform: translateY(16px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes loadingLine {
  0% { width: 0; left: 0; }
  50% { width: 100%; left: 0; }
  100% { width: 0; left: 100%; }
}

@keyframes cornerPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.question-exit {
  animation: questionExitSharp 0.2s var(--ease-standard) forwards;
}

.question-enter {
  animation: questionEnterSharp 0.25s var(--ease-standard) forwards;
}

.fade-in {
  animation: fadeIn 0.3s var(--ease-standard) forwards;
}

.slide-up {
  animation: slideUp 0.3s var(--ease-standard) forwards;
}

/* --- ADMIN DASHBOARD --- */
.admin-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-xl);
}

.login-card {
  max-width: 400px;
  margin: 100px auto;
  padding: var(--space-2xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.login-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 24px;
  height: 24px;
  border-top: 2px solid var(--color-primary);
  border-left: 2px solid var(--color-primary);
}

.login-card::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 24px;
  height: 24px;
  border-bottom: 2px solid var(--color-primary);
  border-right: 2px solid var(--color-primary);
}

.login-card h2 {
  margin-bottom: var(--space-xl);
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.login-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: var(--space-sm);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border-subtle);
}

.dashboard-header h1 {
  font-size: 1.5rem;
}

.dashboard-controls {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.dashboard-controls select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-primary);
  background: var(--bg-card);
  cursor: pointer;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  position: relative;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--color-primary);
  border-left: 2px solid var(--color-primary);
}

.kpi-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.kpi-value {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--text-primary);
}

.charts-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.chart-container h3 {
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

.answers-section {
  margin-top: var(--space-xl);
}

.answer-chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.leads-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.leads-table th {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 2px solid var(--border-color);
}

.leads-table td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.hidden {
  display: none !important;
}

/* --- RESPONSIVE --- */
@media (max-width: 640px) {
  :root {
    --space-xl: 1.5rem;
    --space-2xl: 2rem;
    --space-3xl: 3rem;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.625rem; }
  h3 { font-size: 1.25rem; }
  h4 { font-size: 1rem; }

  .question-card {
    padding: var(--space-xl) var(--space-md);
  }

  .question-card::before,
  .question-card::after {
    width: 16px;
    height: 16px;
  }

  .result-card {
    padding: var(--space-xl) var(--space-md);
  }

  .result-card::before,
  .result-card::after {
    width: 20px;
    height: 20px;
  }

  .answer-option {
    padding: var(--space-md);
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    padding: 16px 24px;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .card-option:last-child:nth-child(odd) {
    max-width: 100%;
  }

  .dual-cards {
    grid-template-columns: 1fr;
  }

  .emoji-scale {
    gap: var(--space-sm);
  }

  .emoji-option {
    padding: var(--space-sm);
  }

  .emoji-face {
    font-size: 1.8rem;
  }

  .star-btn svg {
    width: 32px;
    height: 32px;
  }

  .toggle-container {
    flex-direction: column;
    align-items: center;
  }

  .toggle-btn {
    max-width: 100%;
    width: 100%;
  }

  .landing-hero {
    padding: var(--space-2xl) var(--space-md);
  }

  .trust-bar {
    gap: var(--space-lg);
  }

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

  .charts-row {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 640px) {
  .quiz-container {
    padding: var(--space-2xl) var(--space-xl);
  }
}

@media (max-width: 1024px) {
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .charts-row {
    grid-template-columns: 1fr;
  }
}

/* --- REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}