@import url('https://fonts.googleapis.com/css2?family=Anton&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #0b0906;
  --panel: #17130d;
  --border: #2a231a;
  --text: #f6efe2;
  --muted: #a89c8a;
  --grad: linear-gradient(120deg, #f7c463, #ec9f2e 55%, #b96b12);
  --grad-text: #1a1108;
  --danger: #e0574a;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: radial-gradient(circle at 50% -10%, #241a0c 0%, var(--bg) 55%);
  color: var(--text);
  font-family: 'Manrope', ui-sans-serif, system-ui, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  overflow-x: hidden;
}

.progress-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--border);
  z-index: 10;
}
.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--grad);
  transition: width 0.4s cubic-bezier(.22,.68,0,1.01);
}

.funnel-shell {
  width: 560px;
  max-width: 100%;
  position: relative;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  opacity: 0.85;
}
.brand-mark img { width: 26px; height: 26px; object-fit: contain; }
.brand-mark span {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.back-btn {
  position: absolute;
  top: -4px;
  right: 0;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  width: 36px;
  height: 36px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.back-btn:hover { border-color: var(--muted); color: var(--text); }
.back-btn[hidden] { display: none; }

.step-viewport { overflow: hidden; padding: 4px 2px; }

.step {
  transition: transform 0.36s cubic-bezier(.22,.68,0,1.01), opacity 0.3s ease;
  transform: translateX(0);
  opacity: 1;
}
.step.leave-left { transform: translateX(-36px); opacity: 0; }
.step.leave-right { transform: translateX(36px); opacity: 0; }
.step.enter-right { transform: translateX(36px); opacity: 0; }
.step.enter-left { transform: translateX(-36px); opacity: 0; }

.eyebrow {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 10px;
  font-weight: 700;
}

.headline {
  font-family: 'Anton', ui-sans-serif, sans-serif;
  font-size: 34px;
  line-height: 1.2;
  text-transform: uppercase;
  margin: 0 0 26px;
  letter-spacing: 1.5px;
}
.headline .accent {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--border);
  color: var(--text);
  font-family: 'Manrope', sans-serif;
  font-size: 24px;
  font-weight: 600;
  padding: 10px 2px;
  outline: none;
  transition: border-color 0.2s ease;
}
.text-input::placeholder { color: #574c3b; font-weight: 500; }
.text-input:focus { border-color: #ec9f2e; }

.hint { color: var(--muted); font-size: 13px; margin-top: 10px; }
.hint.error { color: var(--danger); }

.choice-grid { display: flex; flex-direction: column; gap: 10px; }
.choice-grid.grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.choice-btn {
  text-align: left;
  background: var(--panel);
  border: 1.5px solid var(--border);
  color: var(--text);
  padding: 14px 16px;
  border-radius: 12px;
  font-family: 'Manrope', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.1s ease, background 0.15s ease;
}
.choice-btn:hover { border-color: #ec9f2e; transform: translateY(-1px); }
.choice-btn.selected {
  background: var(--grad);
  color: var(--grad-text);
  border-color: transparent;
}

.actions { margin-top: 30px; display: flex; align-items: center; gap: 16px; }

.btn-continue {
  background: var(--grad);
  color: var(--grad-text);
  border: none;
  border-radius: 999px;
  padding: 14px 30px;
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: filter 0.15s ease, opacity 0.15s ease, transform 0.1s ease;
}
.btn-continue:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-continue:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }

.key-hint { color: var(--muted); font-size: 12px; }
.key-hint kbd {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  font-family: inherit;
}

.done-screen { text-align: center; }
.done-screen .check {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px;
  font-size: 28px;
  color: var(--grad-text);
}
.done-screen p { color: var(--muted); font-size: 15px; line-height: 1.6; }

@media (max-width: 600px) {
  .headline { font-size: 26px; }
  .choice-grid.grid-2col { grid-template-columns: 1fr; }
}