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

/* Lang picker */
.lang-picker {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 100;
  display: flex;
  gap: 4px;
  background: rgba(0, 0, 0, .5);
  backdrop-filter: blur(12px);
  padding: 6px 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .1)
}

.lang-btn {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 8px;
  opacity: .5;
  transition: all .2s;
  filter: grayscale(.8)
}

.lang-btn.active,
.lang-btn:hover {
  opacity: 1;
  filter: grayscale(0);
  transform: scale(1.15)
}

:root {
  --bg: #0c0a09;
  --bg2: #1c1917;
  --bg3: #292524;
  --surface: rgba(255, 255, 255, .04);
  --border: rgba(255, 255, 255, .08);
  --text: #fafaf9;
  --text2: #a8a29e;
  --text3: #78716c;
  --amber: #f59e0b;
  --amber2: #fbbf24;
  --amber-glow: rgba(245, 158, 11, .25);
  --green: #22c55e;
  --red: #ef4444;
  --radius: 16px;
  --radius-sm: 10px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px
}

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px
}

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

a:hover {
  text-decoration: underline
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 60px 0
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(245, 158, 11, .12) 0%, transparent 60%);
  pointer-events: none;
}

.hero-bg-emojis {
  position: absolute;
  inset: 0;
  opacity: .06;
  font-size: 48px;
  pointer-events: none;
  overflow: hidden
}

.badge {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 20px;
  border-radius: 999px;
  font-size: .85rem;
  color: var(--text2);
  margin-bottom: 24px;
  backdrop-filter: blur(8px)
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 20px;
  letter-spacing: -2px
}

.gradient-text {
  background: linear-gradient(135deg, var(--amber), #fb923c, var(--amber2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text
}

.subtitle {
  font-size: 1.15rem;
  color: var(--text2);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.7
}

.subtitle strong {
  color: var(--amber2)
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--amber), #d97706);
  color: #000;
  font-weight: 700;
  font-size: 1.15rem;
  padding: 16px 36px;
  border-radius: 999px;
  transition: all .3s;
  box-shadow: 0 0 40px var(--amber-glow);
  text-decoration: none;
  position: relative;
  z-index: 10;
}

.cta-btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 0 60px var(--amber-glow);
  text-decoration: none
}

.cta-icon {
  font-size: 1.4rem;
  animation: wiggle 2s infinite
}

@keyframes wiggle {

  0%,
  100% {
    transform: rotate(0)
  }

  25% {
    transform: rotate(12deg)
  }

  75% {
    transform: rotate(-12deg)
  }
}

/* ===== CALCULATOR ===== */
.calculator-section {
  padding: 80px 0;
  position: relative
}

.calculator-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent)
}

.calculator-section h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px
}

.section-desc {
  text-align: center;
  color: var(--text2);
  margin-bottom: 48px
}

.section-desc small {
  color: var(--text3);
  font-style: italic
}

.calc-form {
  display: flex;
  flex-direction: column;
  gap: 28px
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px
}

.form-group label {
  font-weight: 600;
  font-size: .95rem
}

input[type="text"],
textarea,
select {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  transition: border .3s, box-shadow .3s;
  outline: none
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px var(--amber-glow)
}

select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a8a29e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center
}

select option {
  background: var(--bg2);
  color: var(--text)
}

textarea {
  resize: vertical;
  min-height: 60px
}

/* Radio Cards */
.radio-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px
}

.radio-card {
  cursor: pointer
}

.radio-card input {
  display: none
}

.card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 8px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border);
  background: var(--surface);
  transition: all .25s;
  text-align: center;
  font-size: .85rem
}

.card-emoji {
  font-size: 1.6rem
}

.radio-card input:checked~.card-inner {
  border-color: var(--amber);
  background: rgba(245, 158, 11, .08);
  box-shadow: 0 0 20px var(--amber-glow)
}

.radio-card:hover .card-inner {
  border-color: rgba(245, 158, 11, .4)
}

/* Range */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--bg3);
  outline: none;
  border: none;
  padding: 0
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--amber);
  cursor: pointer;
  box-shadow: 0 0 10px var(--amber-glow)
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: .8rem;
  color: var(--text3)
}

/* Submit */
.submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 18px;
  background: linear-gradient(135deg, var(--amber), #d97706);
  color: #000;
  font-weight: 800;
  font-size: 1.15rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .3s;
  font-family: inherit;
  box-shadow: 0 4px 30px var(--amber-glow)
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px var(--amber-glow)
}

.submit-btn:active {
  transform: scale(.98)
}

/* ===== RESULTS ===== */
.results-section {
  padding: 40px 0 80px
}

.results-section.hidden {
  display: none
}

.result-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  animation: slideUp .6s ease-out
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px)
  }

  to {
    opacity: 1;
    transform: translateY(0)
  }
}

.result-header {
  text-align: center;
  margin-bottom: 32px
}

.stamp {
  display: inline-block;
  border: 3px solid var(--amber);
  color: var(--amber);
  padding: 6px 18px;
  border-radius: 8px;
  font-weight: 800;
  font-size: .8rem;
  letter-spacing: 2px;
  transform: rotate(-3deg);
  margin-bottom: 16px;
  text-transform: uppercase
}

.result-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  margin-bottom: 8px
}

.result-pote {
  color: var(--text2);
  font-size: 1.05rem
}

.result-pote strong {
  color: var(--amber2)
}

/* Gauge */
.gauge-container {
  margin: 28px 0;
  text-align: center
}

.gauge-label {
  font-size: .85rem;
  color: var(--text3);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px
}

.gauge-bar {
  width: 100%;
  height: 16px;
  background: var(--bg3);
  border-radius: 8px;
  overflow: hidden;
  position: relative
}

.gauge-fill {
  height: 100%;
  width: 0%;
  border-radius: 8px;
  background: linear-gradient(90deg, #22c55e, #eab308, #f97316, #ef4444);
  transition: width 1.5s cubic-bezier(.4, 0, .2, 1)
}

.gauge-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  color: var(--amber2);
  margin-top: 8px
}

/* Detail */
.result-detail {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 24px 0;
  font-size: .95rem;
  line-height: 1.8
}

.result-detail .line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px solid var(--border)
}

.result-detail .line:last-child {
  border-bottom: none
}

.result-detail .line-label {
  color: var(--text2)
}

.result-detail .line-value {
  font-weight: 700;
  color: var(--text)
}

/* Sentence */
.result-sentence {
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 24px;
  background: linear-gradient(135deg, rgba(245, 158, 11, .08), rgba(251, 191, 36, .04));
  border: 1px solid rgba(245, 158, 11, .2);
  border-radius: var(--radius-sm);
  margin-bottom: 28px;
  line-height: 1.5
}

.result-sentence .emoji {
  font-size: 2rem;
  display: block;
  margin-bottom: 8px
}

.result-sentence .quote {
  display: block;
  font-size: .9rem;
  color: var(--text3);
  font-weight: 400;
  font-style: italic;
  margin-top: 8px
}

/* Actions */
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center
}

.action-btn {
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: .9rem;
  border: none;
  cursor: pointer;
  transition: all .25s;
  font-family: inherit
}

.action-btn.primary {
  background: linear-gradient(135deg, var(--amber), #d97706);
  color: #000
}

.action-btn.whatsapp {
  background: #25d366;
  color: #fff
}

.action-btn.secondary {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2)
}

.action-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1)
}

/* Contest Bubble */
.contest-bubble {
  background: var(--bg2);
  border: 1px solid var(--amber);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-top: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  animation: slideUp .4s ease-out
}

.contest-bubble.hidden {
  display: none
}

.contest-avatar {
  font-size: 2.4rem;
  flex-shrink: 0
}

.contest-bubble p {
  font-size: 1rem;
  color: var(--text2);
  line-height: 1.6;
  font-style: italic
}

.close-contest {
  margin-top: 12px;
  padding: 8px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2);
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  font-size: .85rem;
  transition: all .2s
}

.close-contest:hover {
  border-color: var(--amber);
  color: var(--text)
}

/* ===== FOOTER ===== */
footer {
  text-align: center;
  padding: 40px 24px;
  border-top: 1px solid var(--border);
  color: var(--text3);
  font-size: .9rem
}

footer p {
  margin-bottom: 8px
}

.legal {
  font-size: .75rem;
  font-style: italic;
  opacity: .6
}

/* ===== RESPONSIVE ===== */
@media(max-width:600px) {
  .radio-cards {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px
  }

  .card-inner {
    padding: 12px 4px;
    font-size: .75rem
  }

  .card-emoji {
    font-size: 1.3rem
  }

  .result-card {
    padding: 28px 18px
  }

  .result-actions {
    flex-direction: column
  }

  .action-btn {
    width: 100%;
    text-align: center
  }

  .hero h1 {
    font-size: clamp(2.5rem, 10vw, 4rem)
  }
}