:root {
  --cab-bg: oklch(0.21 0.045 285);
  --cab-bg-deep: oklch(0.16 0.04 290);
  --cab-ink: oklch(0.94 0.015 90);
  --cab-muted: oklch(0.74 0.025 90);
  --cab-faint: oklch(0.52 0.03 285);
  --cab-line: oklch(0.34 0.04 285);
  --cab-gold: oklch(0.74 0.115 82);
  --cab-gold-deep: oklch(0.63 0.11 76);
  --cab-crimson: oklch(0.44 0.12 15);
  --cab-crimson-soft: oklch(0.36 0.09 15);
  --cab-red-text: oklch(0.62 0.13 15);
  --font-heading: "Caprasimo", system-ui, serif;
  --font-body: "Figtree", system-ui, sans-serif;
  --radius-lg: 28px;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--cab-bg); color: var(--cab-ink); font-family: var(--font-body); overflow-x: hidden; }
a { color: var(--cab-gold); }
a:hover { color: oklch(0.82 0.11 85); }
input::placeholder { color: var(--cab-faint); }
input { caret-color: var(--cab-gold); }
button:focus-visible, input:focus-visible { outline: 2px solid var(--cab-gold); outline-offset: 2px; }
.hidden { display: none !important; }

@keyframes riseIn { from { opacity: 0; transform: translateY(14px) scale(0.94); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes popIn { from { opacity: 0; transform: scale(0.7); } to { opacity: 1; transform: scale(1); } }
@keyframes blob1 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(50px, -40px) scale(1.1); } }
@keyframes blob2 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-40px, 40px) scale(0.92); } }
@keyframes caretBlink { 0%, 45% { opacity: 1; } 55%, 100% { opacity: 0; } }
@keyframes spinSlow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes spinReverse { from { transform: rotate(360deg); } to { transform: rotate(0deg); } }
@keyframes ringBurst { 0% { transform: scale(0.6); opacity: 0.9; } 100% { transform: scale(1.9); opacity: 0; } }
@keyframes letterIn { 0% { transform: translate(var(--lx), var(--ly)) scale(0.6) rotate(var(--lr)); opacity: 0; } 100% { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 1; } }
@keyframes dotIn { 0% { transform: translate(var(--dx), var(--dy)) scale(0); opacity: 0; } 55% { opacity: 1; } 100% { transform: translate(0, 0) scale(1); opacity: 1; } }
@keyframes twinkle { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.78); } }
@keyframes breathe {
  0%, 100% { box-shadow: 0 0 40px color-mix(in oklch, var(--cab-gold) 18%, transparent), inset 0 0 30px color-mix(in oklch, var(--cab-gold) 10%, transparent); }
  50% { box-shadow: 0 0 80px color-mix(in oklch, var(--cab-gold) 32%, transparent), inset 0 0 50px color-mix(in oklch, var(--cab-gold) 18%, transparent); }
}

.blob { position: fixed; border-radius: 50%; pointer-events: none; }
.blob1 { top: -160px; left: -140px; width: 480px; height: 480px; background: color-mix(in oklch, var(--cab-gold) 12%, transparent); filter: blur(70px); animation: blob1 28s ease-in-out infinite; }
.blob2 { bottom: -200px; right: -120px; width: 560px; height: 560px; background: color-mix(in oklch, var(--cab-crimson) 22%, transparent); filter: blur(80px); animation: blob2 34s ease-in-out infinite; }

/* Gradient lives on a fixed viewport layer so scrolling moves only the content. */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 110% 70% at 18% 0%, color-mix(in oklch, var(--cab-gold) 10%, transparent), transparent 55%),
    radial-gradient(ellipse 100% 70% at 88% 100%, color-mix(in oklch, var(--cab-crimson) 30%, transparent), transparent 60%),
    linear-gradient(170deg, var(--cab-bg), var(--cab-bg-deep) 85%);
}
.page { min-height: 100vh; position: relative; display: flex; justify-content: center; }
.wrap { width: 100%; max-width: 980px; padding: clamp(40px, 8vh, 100px) 24px 96px; position: relative; }

.topbar { display: flex; justify-content: space-between; align-items: center; }
.kicker { font-size: 13px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--cab-gold); font-weight: 700; }
.lang-btn { background: transparent; border: 2px solid var(--cab-line); border-radius: 999px; color: var(--cab-muted); font-family: var(--font-body); font-weight: 600; font-size: 12px; letter-spacing: 0.1em; padding: 7px 14px; cursor: pointer; transition: all 0.3s; }
.lang-btn:hover { border-color: var(--cab-gold); color: var(--cab-gold); }

.title { font-family: var(--font-heading); font-weight: 400; font-size: clamp(28px, 5.5vw, 42px); margin: 22px 0 10px; line-height: 1.15; color: var(--cab-ink); }
.subtitle { color: var(--cab-muted); margin: 0 0 30px; font-size: 15.5px; line-height: 1.65; text-wrap: pretty; }

.methods { display: flex; gap: 10px; flex-wrap: wrap; }
.pill { font-family: var(--font-body); font-size: 13.5px; font-weight: 600; padding: 9px 20px; border-radius: 999px; cursor: pointer; transition: all 0.3s; background: transparent; color: var(--cab-muted); border: 2px solid var(--cab-line); }
.pill:not(.on):hover { border-color: var(--cab-gold); color: var(--cab-gold); }
.pill.on { background: var(--cab-gold); color: var(--cab-bg-deep); border-color: var(--cab-gold); }
.pill.lens { font-size: 12.5px; padding: 7px 16px; }
.method-desc { color: var(--cab-muted); font-size: 13.5px; line-height: 1.65; margin: 14px 0 36px; max-width: 54ch; text-wrap: pretty; min-height: 3.3em; }

.input-card { background: color-mix(in oklch, var(--cab-bg-deep) 60%, transparent); border: 1px solid var(--cab-line); border-radius: var(--radius-lg); padding: 10px 22px; }
.input-card input { width: 100%; background: transparent; border: none; padding: 10px 0; font-family: var(--font-heading); font-weight: 400; font-size: clamp(26px, 5.5vw, 40px); color: var(--cab-ink); outline: none; }

.letters { display: flex; flex-wrap: wrap; gap: 12px 8px; margin-top: 40px; }
.letter { display: flex; flex-direction: column; align-items: center; gap: 6px; animation: letterIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) both; }
.letter-circle { width: 44px; height: 44px; border-radius: 50%; background: color-mix(in oklch, var(--cab-gold) 14%, transparent); border: 1px solid color-mix(in oklch, var(--cab-gold) 35%, transparent); display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-size: 20px; color: var(--cab-gold); text-transform: uppercase; }
.letter-val { font-size: 13px; font-weight: 700; color: var(--cab-muted); }

.steps { margin-top: 48px; display: flex; flex-direction: column; gap: 16px; border-left: 2px solid var(--cab-crimson-soft); padding-left: 20px; }
.step { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; animation: riseIn 0.6s both; }
.step-expr { font-size: 15px; font-weight: 500; color: var(--cab-faint); line-height: 1.8; word-break: break-word; }
.step-eq { color: var(--cab-faint); }
.step-total { font-family: var(--font-heading); font-size: 22px; color: var(--cab-ink); }

.final { margin-top: 56px; animation: riseIn 0.8s both; animation-delay: var(--fd, 1.5s); }
.final-top { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.orb { position: relative; width: clamp(130px, 26vw, 180px); height: clamp(130px, 26vw, 180px); flex-shrink: 0; animation: popIn 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) both; animation-delay: var(--fd, 1.5s); }
.orb-burst { position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--cab-gold); animation: ringBurst 1.4s ease-out both; animation-delay: var(--fd, 1.5s); pointer-events: none; }
.orb-dash { position: absolute; inset: -10px; border-radius: 50%; border: 1px dashed color-mix(in oklch, var(--cab-gold) 45%, transparent); animation: spinSlow 40s linear infinite; pointer-events: none; }
.orb-arc { position: absolute; inset: 6px; border-radius: 50%; border: 1px solid transparent; border-top-color: color-mix(in oklch, var(--cab-gold) 70%, transparent); border-right-color: color-mix(in oklch, var(--cab-gold) 20%, transparent); animation: spinReverse 14s linear infinite; pointer-events: none; }
.orb-core { position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle, color-mix(in oklch, var(--cab-gold) 20%, transparent), color-mix(in oklch, var(--cab-gold) 5%, transparent)); border: 1px solid color-mix(in oklch, var(--cab-gold) 45%, transparent); display: flex; align-items: center; justify-content: center; animation: breathe 5s ease-in-out infinite; }
.num { position: relative; }
.ndot { position: absolute; aspect-ratio: 1; border-radius: 50%; background: var(--cab-gold); box-shadow: 0 0 8px color-mix(in oklch, var(--cab-gold) 70%, transparent); animation: dotIn 1.1s cubic-bezier(0.22, 1, 0.36, 1) both, twinkle 3.4s ease-in-out infinite; }

.final-info { flex: 1; min-width: 180px; }
.final-kicker { font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; font-weight: 700; color: var(--cab-gold); margin-bottom: 8px; }
.final-name { font-family: var(--font-heading); font-size: clamp(24px, 4.5vw, 32px); color: var(--cab-ink); }
.final-sephira { font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cab-muted); margin-top: 6px; }
.final-sephira:empty { display: none; }
.keywords { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.kw { font-size: 12.5px; font-weight: 600; color: var(--cab-ink); background: color-mix(in oklch, var(--cab-crimson) 45%, transparent); border-radius: 999px; padding: 5px 14px; animation: popIn 0.5s both; }

.lenses { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 30px; }
.final-body { margin: 20px 0 0; font-size: 16px; line-height: 1.7; color: var(--cab-muted); max-width: 56ch; text-wrap: pretty; }

.shadow-block { margin-top: 34px; }
.shadow-title { font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; font-weight: 700; color: var(--cab-red-text); margin-bottom: 10px; }
.shadow-note { margin: 0 0 14px; font-size: 13.5px; line-height: 1.65; color: var(--cab-faint); font-style: italic; max-width: 54ch; text-wrap: pretty; }
.shadow-traits { display: flex; gap: 8px; flex-wrap: wrap; }
.sh-tag { font-size: 12.5px; font-weight: 600; color: var(--cab-muted); border: 1px solid var(--cab-crimson); border-radius: 999px; padding: 5px 14px; animation: popIn 0.5s both; }

.duo { display: flex; gap: 28px 48px; flex-wrap: wrap; margin-top: 36px; }
.duo-col { flex: 1; min-width: 240px; }
.duo-kicker { font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; font-weight: 700; color: var(--cab-gold); margin-bottom: 10px; }
.compat-body { margin: 0; font-size: 14px; line-height: 1.65; color: var(--cab-muted); text-wrap: pretty; }
.famous-names { margin: 0; font-size: 14px; line-height: 1.65; color: var(--cab-ink); }
.famous-note { margin: 6px 0 0; font-size: 12px; line-height: 1.5; color: var(--cab-faint); font-style: italic; }

.cards { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 40px; }
.subcard { flex: 1; min-width: 230px; background: color-mix(in oklch, var(--cab-bg-deep) 60%, transparent); border: 1px solid var(--cab-line); border-radius: var(--radius-lg); padding: 22px 24px; animation: riseIn 0.7s both; }
.subcard-label { font-size: 11.5px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 700; margin-bottom: 12px; }
.subcard-label.gold { color: var(--cab-gold); }
.subcard-label.red { color: var(--cab-red-text); }
.subcard-row { display: flex; align-items: center; gap: 16px; }
.subcard-num { width: 52px; height: 52px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-size: 24px; }
.subcard-num.gold { border: 1px solid color-mix(in oklch, var(--cab-gold) 50%, transparent); background: color-mix(in oklch, var(--cab-gold) 10%, transparent); color: var(--cab-gold); }
.subcard-num.red { border: 1px solid var(--cab-crimson); background: color-mix(in oklch, var(--cab-crimson) 22%, transparent); color: var(--cab-ink); }
.subcard-name { font-family: var(--font-heading); font-size: 19px; color: var(--cab-ink); }
.subcard-sephira { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cab-faint); margin-top: 2px; }
.subcard-keys { font-size: 12px; font-weight: 600; letter-spacing: 0.04em; margin-top: 4px; }
.subcard-keys.gold { color: var(--cab-gold); }
.subcard-keys.red { color: var(--cab-red-text); }
.subcard-desc { margin: 14px 0 0; font-size: 13px; line-height: 1.6; color: var(--cab-faint); font-style: italic; }
.subcard-body { margin: 10px 0 0; font-size: 13.5px; line-height: 1.65; color: var(--cab-muted); text-wrap: pretty; }

.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.btn-gold { background: transparent; border: 2px solid var(--cab-gold); border-radius: 999px; color: var(--cab-gold); font-family: var(--font-body); font-weight: 600; font-size: 13.5px; padding: 10px 22px; cursor: pointer; transition: all 0.3s; }
.btn-gold:hover { background: color-mix(in oklch, var(--cab-gold) 15%, transparent); }
.btn-dim { background: transparent; border: 2px solid var(--cab-line); border-radius: 999px; color: var(--cab-muted); font-family: var(--font-body); font-weight: 600; font-size: 13.5px; padding: 10px 22px; cursor: pointer; transition: all 0.3s; }
.btn-dim:hover { border-color: var(--cab-gold); color: var(--cab-gold); }

.hint { margin-top: 44px; color: var(--cab-faint); font-size: 14px; font-weight: 500; display: flex; align-items: center; gap: 10px; }
.caret { display: inline-block; width: 3px; height: 18px; border-radius: 2px; background: var(--cab-gold); animation: caretBlink 1.2s infinite; }

.footer { margin-top: 88px; border-top: 1px solid var(--cab-line); padding-top: 24px; }
.disclaimer { margin: 0; font-size: 12.5px; line-height: 1.65; color: var(--cab-faint); max-width: 60ch; text-wrap: pretty; }
.footer-row { display: flex; align-items: center; gap: 14px; margin-top: 12px; font-size: 12.5px; letter-spacing: 0.08em; color: var(--cab-faint); }
.dot-sep { color: var(--cab-line); }
.terms-link { background: none; border: none; padding: 0; font-family: var(--font-body); font-size: 12.5px; letter-spacing: 0.08em; color: var(--cab-gold); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.terms-link:hover { color: oklch(0.82 0.11 85); }

.modal-backdrop { position: fixed; inset: 0; background: rgba(10, 10, 20, 0.7); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; padding: 24px; z-index: 50; animation: riseIn 0.3s both; }
.modal { background: var(--cab-bg-deep); border: 1px solid var(--cab-line); border-radius: var(--radius-lg); padding: 32px 34px; max-width: 560px; max-height: 80vh; overflow: auto; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5); }
.modal-title { font-family: var(--font-heading); font-size: 24px; color: var(--cab-ink); margin-bottom: 18px; }
.modal p { margin: 0 0 14px; font-size: 14px; line-height: 1.7; color: var(--cab-muted); text-wrap: pretty; }
.modal .btn-gold { margin-top: 10px; padding: 9px 22px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-delay: 0s !important; }
}