/* ============================================================
   NEURAL NOIR — DatingScout.ai design system
   Shared tokens, type, base components.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* ---- Surfaces (deep warm navy / indigo) ---- */
  --bg:        #0B0C1E;
  --bg-2:      #0F1026;
  --surface:   #15162F;
  --surface-2: #1B1C39;
  --surface-3: #252644;
  --line:      rgba(123, 110, 255, 0.15);
  --line-2:    rgba(123, 110, 255, 0.24);

  /* ---- Neon accents ---- */
  --cyan:      #7B5FFF;   /* primary neon (locked: violet) */
  --cyan-dim:  #4a3a99;
  --violet:    #9C84FF;   /* neural connections / secondary */
  --violet-dim:#4a3a99;
  --amber:     #FF6B6B;   /* warm CTA (locked: coral) */
  --amber-2:   #ff8a6b;
  --coral:     #FF6B6B;

  /* ---- Text ---- */
  --ink:       #F4F2FF;
  --ink-soft:  #C6C4DC;
  --ink-mut:   #9A98B4;
  --ink-dim:   #6B6982;

  /* ---- Semantic ---- */
  --yes:       #34E0C0;   /* check */
  --no:        #5A5870;   /* cross (muted, not alarming) */
  --star:      #FFC861;

  /* ---- Glow ---- */
  --glow-cyan:   0 0 24px rgba(123, 95, 255, 0.50);
  --glow-violet: 0 0 28px rgba(156, 132, 255, 0.40);
  --glow-amber:  0 0 26px rgba(255, 107, 107, 0.42);

  /* ---- Type ---- */
  --f-head: 'Space Grotesk', system-ui, sans-serif;
  --f-body: 'DM Sans', system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* ---- Spacing (4px base) ---- */
  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px;
  --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px;

  /* ---- Radius ---- */
  --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 24px; --r-pill: 999px;

  /* ---- Layout ---- */
  --maxw: 1200px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; background: var(--bg); }

body {
  margin: 0;
  background: transparent;
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Atmospheric base wash — sits under the neural canvas */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background:
    radial-gradient(1200px 760px at 78% -8%, rgba(0,150,255,0.12), transparent 60%),
    radial-gradient(960px 680px at 6% 10%, rgba(110,90,255,0.14), transparent 62%),
    radial-gradient(1000px 700px at 50% 112%, rgba(60,70,190,0.16), transparent 64%),
    radial-gradient(680px 480px at 88% 96%, rgba(255,150,90,0.05), transparent 60%);
}

/* ---- Headings ---- */
h1, h2, h3, h4 {
  font-family: var(--f-head);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}
h1 { font-size: clamp(40px, 6vw, 76px); font-weight: 700; }
h2 { font-size: clamp(30px, 4vw, 46px); }
h3 { font-size: clamp(22px, 2.4vw, 30px); }
h4 { font-size: 20px; }

p { margin: 0; color: var(--ink-soft); }

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

/* ---- Mono eyebrow / tech label ---- */
.eyebrow {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}
.mono { font-family: var(--f-mono); }
.muted { color: var(--ink-mut); }
.dim { color: var(--ink-dim); }

/* gradient neon text */
.neon-text {
  background: linear-gradient(100deg, var(--cyan), var(--violet) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ============================================================
   LAYOUT HELPERS
   ============================================================ */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.wrap-wide { max-width: 1340px; margin: 0 auto; padding: 0 24px; }
.stack { display: flex; flex-direction: column; }
.row { display: flex; align-items: center; }
.section { padding: var(--s9) 0; }

/* ============================================================
   TOP NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px) saturate(140%);
  background: linear-gradient(180deg, rgba(10,10,18,0.92), rgba(10,10,18,0.7));
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1340px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 28px;
}
.brand { display: flex; align-items: center; gap: 11px; font-family: var(--f-head); font-weight: 700; font-size: 19px; letter-spacing: -0.01em; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px; position: relative; flex: none;
  background: radial-gradient(circle at 35% 30%, var(--cyan), var(--violet) 75%);
  box-shadow: var(--glow-cyan);
}
.brand-mark::after {
  content: ""; position: absolute; inset: 0; border-radius: 9px;
  background: radial-gradient(circle at 65% 70%, rgba(255,255,255,0.55), transparent 45%);
}
.brand .tld { color: var(--cyan); }
.nav-links { display: flex; gap: 26px; margin-left: 8px; }
.nav-links a { color: var(--ink-mut); font-size: 15px; font-weight: 500; transition: color .18s; }
.nav-links a:hover { color: var(--ink); }
.nav-spacer { flex: 1; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  font-family: var(--f-body); font-weight: 600; font-size: 15px;
  border: none; cursor: pointer; border-radius: var(--r-pill);
  padding: 12px 22px; display: inline-flex; align-items: center; gap: 9px;
  transition: transform .16s ease, box-shadow .22s ease, background .2s;
  text-decoration: none; line-height: 1;
}
.btn:active { transform: translateY(1px); }

/* Warm CTA — amber */
.btn-cta {
  color: #1a1206;
  background: linear-gradient(135deg, var(--amber), var(--amber-2));
  box-shadow: var(--glow-amber);
}
.btn-cta:hover { box-shadow: 0 0 34px rgba(255,179,71,0.6); transform: translateY(-1px); }

.btn-neon {
  color: var(--bg);
  background: linear-gradient(135deg, var(--cyan), #5ad0ff);
  box-shadow: var(--glow-cyan);
}
.btn-neon:hover { box-shadow: 0 0 34px rgba(0,212,255,0.6); transform: translateY(-1px); }

.btn-ghost {
  color: var(--ink); background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: var(--cyan); }

.btn-lg { padding: 16px 30px; font-size: 17px; }

/* ============================================================
   PILL FILTERS (hub nav)
   ============================================================ */
.pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  font-family: var(--f-body); font-size: 14px; font-weight: 500;
  padding: 9px 17px; border-radius: var(--r-pill); cursor: pointer;
  background: rgba(255,255,255,0.03); border: 1px solid var(--line);
  color: var(--ink-mut); transition: all .18s; white-space: nowrap;
  display: inline-flex; align-items: center; gap: 7px;
}
.pill:hover { color: var(--ink); border-color: var(--line-2); background: rgba(255,255,255,0.06); }
.pill.active {
  color: var(--cyan); border-color: rgba(0,212,255,0.5);
  background: rgba(0,212,255,0.10); box-shadow: 0 0 18px rgba(0,212,255,0.18);
}
.pill .ct { font-family: var(--f-mono); font-size: 11px; color: var(--ink-dim); }
.pill.active .ct { color: var(--cyan); }

/* ============================================================
   CARDS — surface
   ============================================================ */
.card {
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  position: relative;
}

/* ============================================================
   PLATFORM CARD
   ============================================================ */
.pcard {
  background: linear-gradient(180deg, rgba(24,24,38,0.9), rgba(14,14,26,0.92));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px;
  display: flex; flex-direction: column; gap: 16px;
  position: relative; overflow: hidden;
  transition: transform .22s ease, border-color .22s, box-shadow .3s;
}
.pcard::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(420px 180px at 80% -10%, rgba(0,212,255,0.10), transparent 60%);
  opacity: 0; transition: opacity .3s;
}
.pcard:hover { transform: translateY(-4px); border-color: var(--line-2); box-shadow: 0 24px 50px -28px rgba(0,212,255,0.4); }
.pcard:hover::before { opacity: 1; }

.pcard-head { display: flex; align-items: center; gap: 13px; }
.logo-chip {
  width: 46px; height: 46px; border-radius: 13px; flex: none;
  display: grid; place-items: center;
  font-family: var(--f-head); font-weight: 700; font-size: 19px; color: #fff;
  position: relative; overflow: hidden;
}
.pcard-title { font-family: var(--f-head); font-weight: 600; font-size: 19px; letter-spacing: -0.01em; }
.pcard-cat { font-family: var(--f-mono); font-size: 11px; color: var(--ink-dim); letter-spacing: 0.06em; }

/* rating stars */
.stars { display: inline-flex; gap: 2px; align-items: center; }
.stars svg { width: 15px; height: 15px; }
.rating-num { font-family: var(--f-mono); font-weight: 600; font-size: 14px; color: var(--star); margin-left: 6px; }
.rating-ct { font-family: var(--f-mono); font-size: 12px; color: var(--ink-dim); }

/* feature badges */
.badges { display: flex; flex-wrap: wrap; gap: 7px; }
.badge {
  font-family: var(--f-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.03em;
  padding: 5px 10px; border-radius: var(--r-pill);
  background: rgba(123,95,255,0.12); color: #c3b6ff;
  border: 1px solid rgba(123,95,255,0.25);
  display: inline-flex; align-items: center; gap: 5px;
}
.badge.cy { background: rgba(0,212,255,0.10); color: #8fe6ff; border-color: rgba(0,212,255,0.28); }

.pcard-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 4px; }
.price { font-family: var(--f-head); }
.price b { font-size: 23px; font-weight: 700; }
.price .per { font-family: var(--f-mono); font-size: 12px; color: var(--ink-dim); }
.price .free { color: var(--yes); }

/* ============================================================
   STARS / SCORE RING
   ============================================================ */
.score-ring { position: relative; display: grid; place-items: center; }
.score-ring .val { position: absolute; font-family: var(--f-head); font-weight: 700; }

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.ctable-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--line); }
.ctable { width: 100%; border-collapse: collapse; min-width: 760px; }
.ctable th, .ctable td { padding: 16px 18px; text-align: center; border-bottom: 1px solid var(--line); }
.ctable thead th { position: sticky; top: 0; }
.ctable th:first-child, .ctable td:first-child { text-align: left; }
.ctable tbody tr { transition: background .15s; }
.ctable tbody tr:hover { background: rgba(123,95,255,0.05); }
.ctable .param { font-family: var(--f-mono); font-size: 13px; color: var(--ink-mut); letter-spacing: 0.03em; }
.yes-mark, .no-mark { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; }
.yes-mark { color: var(--yes); background: rgba(52,224,192,0.12); }
.no-mark  { color: var(--no);  background: rgba(90,88,112,0.16); }
.yes-mark svg, .no-mark svg { width: 14px; height: 14px; }

/* ============================================================
   QUIZ WIDGET
   ============================================================ */
.quiz {
  background: linear-gradient(170deg, rgba(24,24,38,0.86), rgba(12,12,22,0.92));
  border: 1px solid var(--line-2);
  border-radius: var(--r-xl);
  padding: 30px;
  position: relative; overflow: hidden;
  box-shadow: 0 40px 90px -50px rgba(0,212,255,0.4);
}
.quiz-prog { height: 5px; border-radius: var(--r-pill); background: rgba(255,255,255,0.06); overflow: hidden; }
.quiz-prog > i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--cyan), var(--violet)); box-shadow: var(--glow-cyan); transition: width .4s cubic-bezier(.4,0,.2,1); }
.quiz-step { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--ink-dim); text-transform: uppercase; }
.quiz-q { font-family: var(--f-head); font-weight: 600; font-size: clamp(22px,3vw,32px); letter-spacing: -0.02em; }
.quiz-opts { display: grid; gap: 12px; }
.qopt {
  text-align: left; cursor: pointer; width: 100%;
  background: rgba(255,255,255,0.03); border: 1px solid var(--line);
  border-radius: var(--r-md); padding: 18px 20px;
  display: flex; align-items: center; gap: 15px;
  transition: all .18s; color: var(--ink); font-family: var(--f-body);
}
.qopt:hover { border-color: var(--cyan); background: rgba(0,212,255,0.06); transform: translateX(3px); }
.qopt.sel { border-color: var(--cyan); background: rgba(0,212,255,0.10); box-shadow: 0 0 22px rgba(0,212,255,0.18); }
.qopt-ico { width: 40px; height: 40px; border-radius: 11px; flex: none; display: grid; place-items: center; background: rgba(123,95,255,0.14); border: 1px solid rgba(123,95,255,0.25); font-size: 20px; }
.qopt-txt b { display: block; font-size: 16px; font-weight: 600; font-family: var(--f-head); }
.qopt-txt span { font-size: 13.5px; color: var(--ink-mut); }
.qopt-key { margin-left: auto; font-family: var(--f-mono); font-size: 12px; color: var(--ink-dim); border: 1px solid var(--line); border-radius: 6px; padding: 3px 8px; }

/* ============================================================
   MISC
   ============================================================ */
.divider { height: 1px; background: var(--line); border: none; margin: 0; }
.tag-verified { display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-mono); font-size: 11px; color: var(--yes); letter-spacing: 0.06em; }
.kicker-line { width: 36px; height: 2px; background: linear-gradient(90deg, var(--cyan), transparent); border-radius: 2px; }

.footer { border-top: 1px solid var(--line); padding: 48px 0 60px; margin-top: 40px; color: var(--ink-dim); }
.footer .disc { font-size: 13px; max-width: 720px; line-height: 1.7; }

::selection { background: rgba(0,212,255,0.3); color: #fff; }

::-webkit-scrollbar { height: 10px; width: 10px; }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 10px; }
::-webkit-scrollbar-track { background: transparent; }