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

:root {
  --red:        #E24B4A;
  --red-light:  #FCEBEB;
  --red-mid:    #F09595;
  --red-dark:   #A32D2D;
  --red-deep:   #501313;

  --amber-light: #FAEEDA;
  --amber-dark:  #633806;

  --green-light: #EAF3DE;
  --green-dark:  #3B6D11;

  --text:       #1a1a1a;
  --text-muted: #666;
  --text-hint:  #999;
  --bg:         #ffffff;
  --bg-2:       #f7f5f2;
  --bg-3:       #f0ede8;
  --border:     rgba(0,0,0,0.1);
  --border-mid: rgba(0,0,0,0.18);
  --radius:     10px;
  --radius-lg:  16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --text:       #f0ede8;
    --text-muted: #999;
    --text-hint:  #666;
    --bg:         #1a1714;
    --bg-2:       #221f1b;
    --bg-3:       #2a2521;
    --border:     rgba(255,255,255,0.1);
    --border-mid: rgba(255,255,255,0.18);
    --red-light:  rgba(226,75,74,0.12);
    --amber-light: rgba(250,199,117,0.1);
    --green-light: rgba(99,153,34,0.12);
  }
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'DM Mono', 'Courier New', monospace;
  background: var(--bg-3);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* -----------------------------------------
   LAYOUT
----------------------------------------- */
.site-wrapper {
  max-width: 680px;
  margin: 0 auto;
  background: var(--bg);
  min-height: 100vh;
}

.main-content {
  padding: 0 1.5rem;
}

.hidden {
  display: none !important;
}

/* -----------------------------------------
   HEADER
----------------------------------------- */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 0.5px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 6px;
}

.logo-flag {
  font-size: 18px;
}

.logo-text {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: 1px;
  color: var(--text);
}

.logo-dot {
  color: var(--red);
}

/* -----------------------------------------
   HERO
----------------------------------------- */
.hero {
  text-align: center;
  padding: 3rem 1rem 1.5rem;
}

.flag-wave {
  font-size: 72px;
  margin-bottom: 0.5rem;
  animation: flagwave 1.4s ease-in-out infinite alternate;
  transform-origin: bottom left;
  display: inline-block;
}

@keyframes flagwave {
  from { transform: rotate(-10deg); }
  to   { transform: rotate(10deg); }
}

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(56px, 14vw, 96px);
  color: var(--red);
  letter-spacing: 3px;
  line-height: 0.88;
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.3px;
  line-height: 1.7;
}

/* -----------------------------------------
   ANSWER BOX
----------------------------------------- */
.answer-box {
  background: var(--red);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  margin: 1.5rem 0;
  position: relative;
  overflow: hidden;
}

.answer-box::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
  pointer-events: none;
}

.answer-box::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 80px;
  height: 80px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
  pointer-events: none;
}

.answer-verdict {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(24px, 6vw, 40px);
  letter-spacing: 2px;
  line-height: 1.1;
}

.answer-verdict span {
  display: block;
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.5px;
  opacity: 0.88;
  margin-top: 8px;
  line-height: 1.5;
}

.therapy-nudge {
  font-size: 12px;
  margin-top: 1rem;
  opacity: 0.75;
  letter-spacing: 0.5px;
}

/* -----------------------------------------
   AD SLOTS
----------------------------------------- */
.ad-slot {
  width: 100%;
  min-height: 90px;
  background: var(--bg-2);
  border: 0.5px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 1.5rem 0;
  font-size: 11px;
  color: var(--text-hint);
  letter-spacing: 0.5px;
  overflow: hidden;
}

/* -----------------------------------------
   QUIZ SECTION
----------------------------------------- */
.quiz-section {
  margin: 2rem 0;
}

.quiz-header {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 30px;
  color: var(--red);
  letter-spacing: 1px;
  margin-bottom: 0.4rem;
}

.quiz-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

/* Flag cards */
.flag-card {
  background: var(--bg);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  margin-bottom: 0.6rem;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  user-select: none;
}

.flag-card:hover {
  border-color: var(--red);
  background: var(--red-light);
}

.flag-card.selected {
  border-color: var(--red);
  background: var(--red-light);
}

.fc-check {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border-radius: 4px;
  border: 1.5px solid var(--border-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 500;
  margin-top: 2px;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
  color: transparent;
}

.flag-card.selected .fc-check {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

.fc-text {
  flex: 1;
}

.fc-label {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text);
}

.fc-tag {
  display: inline-block;
  font-size: 10px;
  background: var(--bg-2);
  color: var(--text-muted);
  border-radius: 4px;
  padding: 2px 7px;
  margin-top: 5px;
  letter-spacing: 0.3px;
  border: 0.5px solid var(--border);
}

.flag-card.selected .fc-tag {
  background: rgba(255,255,255,0.5);
  color: var(--red-dark);
  border-color: var(--red-mid);
}

/* Meter */
.meter-wrap {
  margin: 1.75rem 0 1rem;
  background: var(--bg-2);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 0.5px solid var(--border);
}

.meter-label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  letter-spacing: 0.3px;
}

.meter-track {
  height: 10px;
  background: var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  background: var(--red);
  border-radius: 6px;
  transition: width 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.meter-verdict {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  color: var(--red);
  letter-spacing: 1px;
  margin-top: 0.75rem;
  min-height: 26px;
}

/* Diagnose button */
.diagnose-btn {
  width: 100%;
  padding: 1.1rem;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: 'Bebas Neue', sans-serif;
  font-size: 26px;
  letter-spacing: 3px;
  cursor: pointer;
  transition: opacity 0.12s, transform 0.1s;
  margin-top: 0.5rem;
}

.diagnose-btn:hover  { opacity: 0.88; }
.diagnose-btn:active { transform: scale(0.985); }

/* -----------------------------------------
   RESULT CARD
----------------------------------------- */
.result-card {
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 1.75rem 0;
  border: 0.5px solid var(--border);
}

.result-card.red-zone {
  background: var(--red-light);
  border-color: var(--red-mid);
}

.result-card.amber-zone {
  background: var(--amber-light);
  border-color: #FAC775;
}

.result-card.green-zone {
  background: var(--green-light);
  border-color: #C0DD97;
}

.result-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 34px;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.red-zone   .result-title { color: var(--red-dark); }
.amber-zone .result-title { color: var(--amber-dark); }
.green-zone .result-title { color: var(--green-dark); }

.result-desc {
  font-size: 13px;
  line-height: 1.75;
  color: var(--text);
  margin-bottom: 1rem;
}

.result-cta {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.3px;
  font-style: italic;
}

/* -----------------------------------------
   THERAPY SECTION
----------------------------------------- */
.therapy-section {
  margin: 2rem 0;
}

.therapy-header {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 26px;
  color: var(--red);
  letter-spacing: 1px;
  margin-bottom: 0.25rem;
}

.therapy-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.therapist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.therapist-card {
  background: var(--bg);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  transition: border-color 0.12s;
}

.therapist-card:hover {
  border-color: var(--red);
}

.therapist-icon {
  font-size: 24px;
  margin-bottom: 0.5rem;
  display: block;
}

.therapist-name {
  font-size: 13px;
  font-weight: 400;
  color: var(--text);
}

.therapist-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.5;
}

.therapist-btn {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  color: #185FA5;
  font-family: 'DM Mono', monospace;
  text-decoration: underline;
  cursor: pointer;
  background: none;
  border: none;
}

@media (prefers-color-scheme: dark) {
  .therapist-btn { color: #6aaee8; }
}

/* -----------------------------------------
   SHARE SECTION
----------------------------------------- */
.share-section {
  background: var(--bg-2);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin: 2rem 0;
  border: 0.5px solid var(--border);
}

.share-header {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 0.875rem;
  letter-spacing: 0.2px;
}

.share-text-box {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  background: var(--bg);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  padding: 0.875rem;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 0.5rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.share-watermark {
  font-size: 10px;
  color: var(--text-hint);
  letter-spacing: 0.5px;
  text-align: right;
  margin-bottom: 0.875rem;
  padding-right: 2px;
}

.share-btns {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.share-btn {
  flex: 1;
  min-width: 90px;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  font-size: 12px;
  font-family: 'DM Mono', monospace;
  cursor: pointer;
  border: 0.5px solid var(--border);
  background: var(--bg);
  color: var(--text);
  transition: opacity 0.12s;
  letter-spacing: 0.2px;
}

.share-btn:hover { opacity: 0.78; }

.btn-twitter {
  background: #000;
  color: #fff;
  border-color: #000;
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
}

/* -----------------------------------------
   SEO SECTION
----------------------------------------- */
.seo-section {
  margin: 3rem 0 2rem;
  padding-top: 2rem;
  border-top: 0.5px solid var(--border);
}

.seo-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 1px;
  color: var(--text);
  margin-bottom: 1rem;
}

.seo-body p {
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 0.875rem;
}

.seo-body strong {
  font-weight: 400;
  color: var(--text);
}

/* -----------------------------------------
   INFO STRIP
----------------------------------------- */
.info-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
  margin: 2rem 0;
}

.info-card {
  background: var(--bg-2);
  border-radius: var(--radius);
  padding: 1rem;
  border: 0.5px solid var(--border);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.info-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.info-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-text strong {
  font-size: 12px;
  font-weight: 400;
  color: var(--text);
}

.info-text span {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* -----------------------------------------
   SISTER SITES
----------------------------------------- */
.sister-section {
  padding: 1.5rem 0 0.5rem;
  border-top: 0.5px solid var(--border);
  margin-top: 2rem;
  text-align: center;
}

.sister-label {
  font-size: 10px;
  color: var(--text-hint);
  letter-spacing: 0.5px;
  text-transform: lowercase;
  margin-bottom: 0.6rem;
}

.sister-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 4px;
  justify-content: center;
  align-items: center;
  font-size: 11px;
}

.sister-links a {
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.2px;
  transition: color 0.12s;
}

.sister-links a:hover {
  color: var(--red);
  text-decoration: underline;
}

.sister-sep {
  color: var(--border-mid);
  font-size: 11px;
}

@media (prefers-color-scheme: dark) {
  .sister-links a { color: var(--text-hint); }
  .sister-links a:hover { color: var(--red); }
}

/* -----------------------------------------
   FOOTER
----------------------------------------- */
.site-footer {
  border-top: 0.5px solid var(--border);
  padding: 2rem 1.5rem;
  margin-top: 1.5rem;
}

.footer-disclaimer {
  font-size: 11px;
  color: var(--text-hint);
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.footer-copy {
  font-size: 11px;
  color: var(--text-hint);
}

/* -----------------------------------------
   BADMINTON SECTION
----------------------------------------- */
.badminton-section {
  margin: 2rem 0;
  border: 2px dashed #C0DD97;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  background: var(--green-light);
}

.badminton-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0.75rem;
}

.badminton-shuttle {
  font-size: 36px;
  display: inline-block;
  animation: shuttleBounce 1.2s ease-in-out infinite alternate;
}

@keyframes shuttleBounce {
  from { transform: translateY(0) rotate(-10deg); }
  to   { transform: translateY(-6px) rotate(10deg); }
}

.badminton-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 30px;
  letter-spacing: 2px;
  color: var(--green-dark);
  line-height: 1;
}

.badminton-sub {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.badminton-body {
  font-size: 13px;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 0.5px solid #C0DD97;
}

.badminton-body em {
  font-style: italic;
  color: var(--green-dark);
}

/* Form */
.badminton-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.3px;
}

.badminton-form input,
.badminton-form select {
  width: 100%;
  padding: 0.6rem 0.875rem;
  background: var(--bg);
  border: 0.5px solid #97C459;
  border-radius: var(--radius);
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: border-color 0.12s;
}

.badminton-form input:focus,
.badminton-form select:focus {
  border-color: var(--green-dark);
}

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

.badminton-form select option {
  background: var(--bg);
  color: var(--text);
}

.badminton-submit-btn {
  width: 100%;
  padding: 1rem;
  background: #639922;
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: opacity 0.12s, transform 0.1s;
  margin-top: 0.25rem;
}

.badminton-submit-btn:hover  { opacity: 0.88; }
.badminton-submit-btn:active { transform: scale(0.985); }

/* Thanks state */
.badminton-thanks {
  text-align: center;
  padding: 1rem 0 0.5rem;
}

.thanks-icon {
  font-size: 48px;
  margin-bottom: 0.75rem;
}

.thanks-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 36px;
  letter-spacing: 2px;
  color: var(--green-dark);
  margin-bottom: 0.75rem;
}

.thanks-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 380px;
  margin: 0 auto;
}

/* -----------------------------------------
   TOAST
----------------------------------------- */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--text);
  color: var(--bg);
  padding: 0.6rem 1.25rem;
  border-radius: 100px;
  font-size: 12px;
  letter-spacing: 0.3px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 999;
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* -----------------------------------------
   RESPONSIVE
----------------------------------------- */
@media (max-width: 480px) {
  .main-content {
    padding: 0 1rem;
  }

  .site-header {
    padding: 0.875rem 1rem;
  }

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

  .info-strip {
    grid-template-columns: 1fr;
  }

  .share-btns {
    flex-direction: column;
  }

  .share-btn {
    flex: none;
    width: 100%;
  }

  .sister-links {
    flex-direction: column;
    gap: 8px;
  }

  .sister-sep {
    display: none;
  }
}