:root {
  --navy-top: #09203a;
  --navy-bot: #0d3660;
  --card: #104264;
  --teal: #2ec4ac;
  --orange: #ff7a1a;
  --white: #ffffff;
  --mist: #c4d6e6;
  --dark: #081c32;
  --radius: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Noto Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: linear-gradient(180deg, var(--navy-top), var(--navy-bot));
  background-attachment: fixed;
  color: var(--white);
  line-height: 1.55;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
a { color: var(--teal); }
.hidden { display: none !important; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(9, 32, 58, 0.94); backdrop-filter: blur(6px); border-bottom: 1px solid rgba(46, 196, 172, 0.35); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 12px; padding-bottom: 12px; flex-wrap: wrap; }
.brand { display: flex; flex-direction: column; }
.brand-name { font-weight: 800; font-size: 1.35rem; letter-spacing: 0.04em; }
.brand-tag { color: var(--teal); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.14em; }
.header-nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.header-nav a { color: var(--mist); text-decoration: none; font-size: 0.95rem; }
.header-nav a:hover { color: var(--white); }

/* Buttons */
.btn {
  display: inline-block; background: var(--orange); color: var(--dark);
  font-weight: 800; text-decoration: none; border: none; cursor: pointer;
  padding: 12px 26px; border-radius: 12px; font-size: 1rem;
}
.btn:hover { filter: brightness(1.07); }
.btn-big { padding: 16px 38px; font-size: 1.15rem; border-radius: 14px; }
.btn-small { padding: 8px 16px; font-size: 0.88rem; border-radius: 9px; }
.btn-ghost { background: transparent; color: var(--mist); border: 1.5px solid rgba(196, 214, 230, 0.5); }
.header-nav .btn { color: var(--dark); }

/* Hero */
.hero { padding: 56px 0 8px; text-align: center; }
.hero h1 { font-size: clamp(1.7rem, 4.6vw, 2.9rem); line-height: 1.22; margin: 0 auto 18px; max-width: 880px; font-weight: 800; }
.hero h1 .hl { color: var(--orange); }
.hero-sub { color: var(--mist); max-width: 720px; margin: 0 auto 28px; font-size: 1.08rem; }
.hero-note { color: var(--mist); font-size: 0.9rem; margin-top: 14px; }
.demo-figure { margin: 36px auto 10px; max-width: 860px; }
.demo-figure img { width: 100%; border-radius: var(--radius); display: block; }
.demo-figure figcaption { text-align: left; padding: 10px 4px; font-size: 0.95rem; }
.badge-ai { display: inline-block; margin-left: 8px; background: rgba(255, 122, 26, 0.16); color: var(--orange); border: 1px solid rgba(255, 122, 26, 0.6); border-radius: 999px; padding: 1px 10px; font-size: 0.78rem; font-weight: 700; }
.demo-note { color: var(--mist); font-size: 0.92rem; max-width: 760px; margin: 4px auto 0; }

/* Sections */
.section { padding: 54px 0; }
.section-alt { background: rgba(255, 255, 255, 0.03); }
.section-title { font-size: 1.8rem; margin: 0 0 8px; border-left: 9px solid var(--orange); padding-left: 14px; }
.section-sub { color: var(--mist); margin: 0 0 26px; }

.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin-top: 26px; }
.step-card { background: var(--card); border-radius: var(--radius); padding: 22px; }
.step-num { display: inline-flex; width: 42px; height: 42px; border-radius: 50%; background: var(--teal); color: var(--dark); font-weight: 800; align-items: center; justify-content: center; font-size: 1.15rem; }
.step-card h3 { margin: 12px 0 6px; }
.step-card p { color: var(--mist); margin: 0; }

/* Wizard */
.wizard { background: rgba(8, 28, 50, 0.55); border: 1px solid rgba(46, 196, 172, 0.35); border-radius: 20px; padding: 26px; margin-top: 10px; }
.wizard-progress { display: flex; gap: 6px; margin-bottom: 22px; }
.wizard-progress span { flex: 1; height: 7px; border-radius: 99px; background: rgba(196, 214, 230, 0.25); }
.wizard-progress span.on { background: var(--teal); }
.wizard-step h3 { margin-top: 0; }
.wizard-step label { display: block; margin-bottom: 14px; font-weight: 600; }
.wizard-step input[type="text"], .wizard-step input:not([type]), .wizard-step input[type="tel"], .wizard-step select {
  width: 100%; margin-top: 6px; padding: 12px 14px; border-radius: 10px;
  border: 1.5px solid rgba(196, 214, 230, 0.4); background: rgba(255,255,255,0.07); color: var(--white);
  font-size: 1rem; font-weight: 400;
}
.wizard-step select option { color: #111; }
.hint { color: var(--mist); font-size: 0.94rem; }
.error { color: #ffb199; background: rgba(255, 122, 26, 0.14); border: 1px solid rgba(255, 122, 26, 0.55); padding: 10px 14px; border-radius: 10px; }
.wizard-nav { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }

.lang-list { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.lang-chip { display: inline-flex; align-items: center; gap: 7px; background: rgba(255,255,255,0.07); border: 1.5px solid rgba(196,214,230,0.4); padding: 8px 14px; border-radius: 999px; cursor: pointer; font-weight: 600; }
.lang-chip input { accent-color: var(--teal); }

.product-row { display: grid; grid-template-columns: 2fr 1fr; gap: 10px; margin-bottom: 10px; }

.concept-list { display: grid; gap: 14px; }
.concept-card { display: block; background: var(--card); border: 2px solid transparent; border-radius: var(--radius); padding: 18px; cursor: pointer; }
.concept-card:hover { border-color: rgba(46, 196, 172, 0.6); }
.concept-card input { accent-color: var(--orange); margin-right: 8px; }
.concept-card strong { font-size: 1.06rem; }
.concept-card p { color: var(--mist); margin: 6px 0 0; }
.concept-card.selected { border-color: var(--orange); }

.radio-card { display: block; background: var(--card); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 12px; cursor: pointer; font-weight: 400; }
.radio-card strong { display: block; margin-bottom: 4px; }
.radio-card span { color: var(--mist); font-size: 0.93rem; }
.radio-card input { accent-color: var(--orange); margin-right: 8px; }
.photo-preview { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.photo-preview img { width: 120px; height: 120px; object-fit: cover; border-radius: 10px; }

.result-images { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.result-images canvas { width: 100%; height: auto; border-radius: 12px; background: #0a2a48; }
.result-images figcaption { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 8px; color: var(--mist); font-size: 0.92rem; flex-wrap: wrap; }
#result-caption { width: 100%; border-radius: 12px; border: 1.5px solid rgba(196,214,230,0.4); background: rgba(255,255,255,0.06); color: var(--white); padding: 14px; font-size: 0.98rem; line-height: 1.6; }
.score-list { list-style: none; padding: 0; }
.score-list li { background: var(--card); border-radius: 12px; padding: 12px 16px; margin-bottom: 9px; }
.score-list .mark { font-weight: 800; margin-right: 8px; }
.score-list .ok { color: var(--teal); }
.score-list .no { color: var(--orange); }
.score-list small { display: block; color: var(--mist); margin-top: 3px; }
.posting-steps li { margin-bottom: 6px; }
.cta-box { margin-top: 26px; background: var(--card); border-radius: var(--radius); padding: 20px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.cta-box p { flex: 1 1 260px; margin: 0; }

/* Pricing */
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; margin-top: 26px; }
.price-card { background: var(--card); border-radius: var(--radius); padding: 22px; border: 2px solid transparent; }
.price-card.featured { border-color: var(--orange); }
.price-card h3 { margin: 0 0 8px; font-size: 1rem; letter-spacing: 0.02em; }
.price-card .price { font-size: 1.7rem; font-weight: 800; color: var(--orange); margin: 0 0 12px; }
.price-card .price span { font-size: 0.95rem; color: var(--mist); font-weight: 600; }
.price-card ul { margin: 0; padding-left: 18px; color: var(--mist); }
.price-card li { margin-bottom: 6px; }
.subscribe-box { margin-top: 24px; background: rgba(8, 28, 50, 0.55); border: 1px solid rgba(46, 196, 172, 0.35); border-radius: var(--radius); padding: 20px 24px; }
.subscribe-box p { color: var(--mist); }

/* FAQ */
details { background: var(--card); border-radius: 12px; padding: 14px 18px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 700; }
details p { color: var(--mist); }

/* Footer */
.site-footer { border-top: 1px solid rgba(46, 196, 172, 0.35); padding: 30px 0 40px; text-align: center; color: var(--mist); }
.footer-brand { color: var(--white); font-weight: 800; letter-spacing: 0.03em; }
.footer-small { font-size: 0.85rem; }

/* Admin */
.admin-wrap { max-width: 1080px; margin: 0 auto; padding: 28px 20px; }
.admin-table { width: 100%; border-collapse: collapse; background: rgba(8, 28, 50, 0.55); }
.admin-table th, .admin-table td { border: 1px solid rgba(196, 214, 230, 0.25); padding: 10px 12px; text-align: left; font-size: 0.94rem; }
.admin-table th { background: var(--card); }

@media (max-width: 640px) {
  .product-row { grid-template-columns: 1fr; }
  .wizard { padding: 18px; }
  .header-nav { gap: 10px; }
}