@import url('https://fonts.googleapis.com/css2?family=Bangers&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --ink: #080808;
  --chocolate: #3e2723;
  --cream: #fff8da;
  --paper: #fffdf7;
  --yellow: #ffd23f;
  --accent: #ef7136;
  --cyan: #50d8dc;
  --purple: #8055d8;
  --muted: #654e47;
  --line: rgba(8, 8, 8, 0.2);
  --shadow: 8px 8px 0 var(--ink);
  --shadow-sm: 4px 4px 0 var(--ink);
  --display: 'Bangers', Impact, sans-serif;
  --body: 'Outfit', Arial, sans-serif;
}

* { box-sizing: border-box; }
body { min-height: 100vh; margin: 0; padding: 20px; background-color: var(--yellow); background-image: radial-gradient(var(--ink) 1.2px, transparent 1.2px); background-size: 17px 17px; color: var(--ink); font-family: var(--body); line-height: 1.55; }
button, input, select { font: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; letter-spacing: 0.03em; line-height: 0.95; }
.survey-topbar { width: min(900px, 100%); margin: 0 auto 14px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.survey-back { display: inline-flex; align-items: center; gap: 8px; padding: 9px 13px; color: var(--ink); background: var(--paper); border: 3px solid var(--ink); border-radius: 12px; box-shadow: var(--shadow-sm); font-weight: 900; letter-spacing: 0.08em; text-decoration: none; text-transform: uppercase; }
.survey-back span { color: var(--accent); font-size: 0.75rem; letter-spacing: 0.12em; }
.survey-meta { color: var(--muted); font-size: 0.75rem; font-weight: 700; }
.lang-switcher { width: min(900px, 100%); margin: 0 auto 14px; display: flex; justify-content: flex-end; }
.lang-select { width: auto; min-width: 140px; padding: 10px 13px; border: 3px solid var(--ink); border-radius: 999px; background: var(--paper); color: var(--ink); box-shadow: var(--shadow-sm); font-size: 0.8rem; font-weight: 800; }
.survey-container { width: min(900px, 100%); margin: 0 auto 48px; overflow: hidden; border: 4px solid var(--ink); border-radius: 24px; background: var(--paper); box-shadow: var(--shadow); }
.survey-legal { width: min(900px, 100%); margin: -28px auto 0; padding: 0 4px 10px; display: flex; flex-wrap: wrap; gap: 5px 14px; color: var(--muted); font-size: .7rem; line-height: 1.45; }
.survey-legal a { color: var(--ink); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.progress-bar-container { height: 11px; background: var(--cyan); border-bottom: 3px solid var(--ink); }
.progress-bar { height: 100%; width: 0; background: var(--accent); transition: width 280ms ease; }
header { padding: 42px 54px 30px; border-bottom: 4px solid var(--ink); background: var(--accent); }
header h1 { max-width: 680px; margin: 0 0 13px; color: var(--yellow); text-shadow: 4px 4px 0 var(--white, var(--paper)), 7px 7px 0 var(--ink); font-size: clamp(3.1rem, 7vw, 5.3rem); }
header p { max-width: 700px; margin: 0; color: var(--paper); font-size: 0.98rem; font-weight: 700; }
.section-hint { margin-top: 17px !important; padding-top: 17px; border-top: 2px solid rgba(255,255,255,.55); font-size: 0.82rem !important; }
.question-group { display: none; padding: 44px 54px; animation: enter 260ms ease; }
.question-group.active { display: block; }
@keyframes enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.question-group h2 { margin: 0 0 24px; color: var(--chocolate); font-size: clamp(2.6rem, 6vw, 4.4rem); text-shadow: 2px 2px 0 var(--yellow); }
.question-group > p { color: var(--muted); }
.step-kicker { margin-bottom: 11px; color: var(--accent); font-size: 0.72rem; font-weight: 900; letter-spacing: 0.16em; text-transform: uppercase; }
.form-group { margin: 0 0 27px; }
.form-group > label { display: block; margin-bottom: 12px; color: var(--chocolate); font-size: 1rem; font-weight: 800; }
.radio-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 11px; }
.radio-card, .price-card { position: relative; display: flex; align-items: center; gap: 9px; min-height: 53px; padding: 12px 14px; border: 3px solid var(--ink); border-radius: 12px; background: var(--paper); cursor: pointer; font-size: 0.86rem; font-weight: 700; transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease; }
.radio-card:hover, .price-card:hover { transform: translate(-2px, -2px); box-shadow: var(--shadow-sm); background: var(--yellow); }
.radio-card input, .price-card input { accent-color: var(--accent); }
.radio-card:has(input:checked), .price-card:has(input:checked) { background: var(--accent); box-shadow: var(--shadow-sm); transform: translate(-2px, -2px); }
.radio-card:has(input:checked) span, .price-card:has(input:checked) span { color: var(--ink); }
.concept-board { display: grid; grid-template-columns: 190px 1fr; gap: 24px; align-items: center; margin-bottom: 30px; padding: 18px; border: 3px solid var(--ink); background: var(--yellow-soft, var(--cream)); box-shadow: var(--shadow-sm); transform: rotate(-1deg); }
.concept-image img { width: 100%; aspect-ratio: 0.9; object-fit: cover; border: 1.5px solid var(--ink); }
.concept-text h3 { margin: 0 0 10px; font-size: 2.2rem; }.concept-text p { margin: 0 0 12px; color: var(--muted); font-size: 0.9rem; }.concept-text ul { margin: 0; padding: 0; list-style: none; font-size: 0.84rem; font-weight: 700; }.concept-text li { margin: 6px 0; }
.comparison-grid { display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px !important; }.competitor-card { padding: 18px !important; border: 3px solid var(--ink) !important; border-radius: 15px !important; background: var(--paper) !important; box-shadow: var(--shadow-sm); }.competitor-card h3 { margin: 0 0 22px; font-size: 2rem; }.competitor-card .form-group { margin-bottom: 19px; }
.slider { width: 100%; height: 8px; accent-color: var(--accent); cursor: pointer; }.slider-labels { display: flex; justify-content: space-between; gap: 10px; margin-top: 7px; color: var(--muted); font-size: 0.72rem; font-weight: 800; }.val-display { color: var(--accent); font-weight: 900; }
.psm-intro { margin: -4px 0 15px; }.choice-hint { margin: 0 0 30px; padding: 11px 14px; border: 3px solid var(--ink); border-left: 10px solid var(--cyan); background: var(--yellow-soft, var(--cream)); color: var(--muted); font-size: 0.82rem !important; font-weight: 700; box-shadow: var(--shadow-sm); }.price-ladder { display: grid; gap: 21px; }.psm-group { margin-bottom: 0; }.price-options { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 7px; }.price-card { min-height: 45px; justify-content: center; padding: 9px 4px; font-size: 0.74rem; }.price-card input { position: absolute; opacity: 0; pointer-events: none; }
.nav-buttons { display: flex; justify-content: space-between; gap: 14px; margin-top: 38px; }.btn { min-height: 48px; padding: 12px 23px; border: 3px solid var(--ink); border-radius: 12px; box-shadow: var(--shadow-sm); cursor: pointer; font-family: var(--display); font-size: 1.45rem; letter-spacing: 0.04em; transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease; }.btn:hover { transform: translate(-2px, -2px); box-shadow: 5px 6px 0 var(--ink); }.btn-primary { background: var(--accent); color: var(--ink); }.btn-secondary { background: var(--paper); color: var(--ink); }.privacy-note { margin-top: 18px !important; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted) !important; font-size: 0.82rem; }.success-message { padding: 24px 0; text-align: center; }.checkmark { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 20px; border: 3px solid var(--ink); border-radius: 50%; background: var(--cyan); box-shadow: var(--shadow-sm); font-size: 2rem; font-weight: 900; }.success-message h2 { margin-bottom: 12px; }.success-message p { color: var(--muted); }
@media (max-width: 720px) { body { padding: 13px; }.survey-topbar { align-items: flex-start; }.survey-meta { display: none; } header, .question-group { padding: 32px 24px; }.concept-board { grid-template-columns: 1fr; }.concept-image { max-width: 180px; }.comparison-grid { grid-template-columns: 1fr !important; }.price-options { grid-template-columns: repeat(4, minmax(0, 1fr)); }.radio-options { grid-template-columns: 1fr 1fr; } }
@media (max-width: 430px) { .radio-options { grid-template-columns: 1fr; }.price-options { grid-template-columns: repeat(3, minmax(0, 1fr)); }.nav-buttons { flex-direction: column-reverse; }.nav-buttons .btn { width: 100%; } }
@media (prefers-reduced-motion: reduce) { .question-group, .btn, .radio-card, .price-card { animation: none; transition: none; } }