/* ============================================================
   SortedUK — design system
   Warm fintech: deep green + amber + green on warm off-white
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400..900;1,9..144,400..700&family=Hanken+Grotesk:ital,wght@0,400..800;1,400..600&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* surfaces */
  --bg:        #F2F3F9;
  --bg-2:      #E6E8F3;
  --surface:   #FFFFFF;
  --surface-2: #F8F9FD;

  /* ink */
  --ink:   #0F1124;
  --ink-2: #4D5269;
  --ink-3: #888DA6;
  --line:  rgba(15,17,36,0.09);
  --line-2:rgba(15,17,36,0.14);

  /* brand */
  --primary:       #241B6B;
  --primary-press: #1A1351;
  --primary-soft:  #E9E7F9;
  --accent:        #6D5EF6;
  --accent-deep:   #5444E4;
  --accent-soft:   #ECEAFE;
  --green:         #14A07A;

  /* urgency */
  --ok:        #14A07A;  --ok-bg:    #E2F4EE;  --ok-line:   #A9E0CF;
  --amber:     #B6781A;  --amber-bg: #FBEFD9;  --amber-line:#ECC987;
  --red:       #D43F4B;  --red-bg:   #FBE5E7;  --red-line:  #F2BDC2;

  /* type */
  --font-display: 'Fraunces', Georgia, serif;
  --font-sans:    'Hanken Grotesk', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* radius + shadow */
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --shadow-sm: 0 1px 2px rgba(20,32,26,.05), 0 2px 8px rgba(20,32,26,.04);
  --shadow:    0 2px 6px rgba(20,32,26,.06), 0 16px 40px -16px rgba(20,32,26,.18);
  --shadow-lg: 0 8px 24px rgba(20,32,26,.08), 0 40px 80px -32px rgba(20,32,26,.28);

  --maxw: 1200px;
  --nav-h: 68px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; max-width: 100%; }
*, *::before, *::after { min-width: 0; }
img, svg, video, canvas, table { max-width: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: -0.005em;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: var(--accent); color: #fff; }

h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.05; letter-spacing: -0.008em; color: var(--ink); }
.display { font-size: clamp(2.6rem, 6.4vw, 5.1rem); font-weight: 600; }
.h1 { font-size: clamp(2rem, 4.4vw, 3.3rem); }
.h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
.h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.eyebrow {
  font-family: var(--font-mono); font-size: .74rem; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase; color: var(--accent-deep);
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.28rem); color: var(--ink-2); line-height: 1.5; }
.muted { color: var(--ink-2); }
.faint { color: var(--ink-3); }

/* layout */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: clamp(38px, 5.5vw, 80px) 0; }
.section-tight { padding: clamp(26px, 3.5vw, 48px) 0; }
.center { text-align: center; }
.stack > * + * { margin-top: 1rem; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  font-family: var(--font-sans); font-weight: 600; font-size: 1rem;
  padding: 0 1.5rem; height: 52px; border-radius: 100px;
  transition: transform .18s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background .2s, color .2s;
  white-space: nowrap; line-height: 1;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 1px 2px rgba(20,32,26,.2), 0 10px 24px -10px rgba(28,58,46,.7); }
.btn-primary:hover { background: var(--primary-press); transform: translateY(-2px); box-shadow: 0 4px 8px rgba(20,32,26,.18), 0 18px 36px -12px rgba(28,58,46,.7); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 1px 2px rgba(177,111,38,.25), 0 10px 24px -10px rgba(217,138,61,.8); }
.btn-accent:hover { background: var(--accent-deep); transform: translateY(-2px); }
.btn-ghost { background: var(--surface); color: var(--ink); border: 1px solid var(--line-2); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-quiet { background: transparent; color: var(--ink); padding: 0 1rem; }
.btn-quiet:hover { color: var(--accent-deep); }
.btn-sm { height: 42px; font-size: .92rem; padding: 0 1.1rem; }
.btn-lg { height: 60px; font-size: 1.1rem; padding: 0 2rem; }
.btn-block { width: 100%; }

/* ---------- cards ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .28s cubic-bezier(.2,.8,.2,1), box-shadow .3s, border-color .3s;
}
.card-hover:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-2); }
.card-link { cursor: pointer; display: block; }

/* chips / pills */
.chip {
  display: inline-flex; align-items: center; gap: .5em;
  padding: .5em .9em; border-radius: 100px; font-size: .9rem; font-weight: 500;
  background: var(--surface); border: 1px solid var(--line-2); color: var(--ink-2);
  transition: all .2s;
}
.chip:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.tag {
  display: inline-flex; align-items: center; gap: .45em; padding: .32em .7em;
  border-radius: 100px; font-size: .76rem; font-weight: 600;
  font-family: var(--font-mono); letter-spacing: .02em;
}
.tag-ok    { background: var(--ok-bg);    color: var(--ok);    }
.tag-amber { background: var(--amber-bg); color: var(--amber); }
.tag-red   { background: var(--red-bg);   color: var(--red);   }
.tag-soft  { background: var(--primary-soft); color: var(--primary); }

.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-ok{background:var(--ok)} .dot-amber{background:var(--amber)} .dot-red{background:var(--red)}

/* ---------- nav (injected) ---------- */
.nav {
  position: sticky; top: 0; z-index: 100; height: var(--nav-h);
  background: rgba(242,243,249,.78); backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid transparent; transition: border-color .3s, background .3s;
}
.nav.scrolled { border-bottom-color: var(--line); background: rgba(242,243,249,.92); }
.nav-inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: .6em; font-family: var(--font-display); font-weight: 700; font-size: 1.22rem; letter-spacing: -.01em; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px; background: var(--primary);
  display: grid; place-items: center; color: #fff; font-family: var(--font-display);
  font-weight: 700; font-size: 1rem; box-shadow: 0 4px 10px -3px rgba(28,58,46,.6);
  position: relative; overflow: hidden;
}
.brand-mark::after { content:''; position:absolute; inset:0; background: linear-gradient(135deg, transparent 35%, rgba(43,217,192,.55), rgba(79,157,255,.4)); }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav-link { padding: 8px 13px; border-radius: 100px; font-weight: 500; font-size: .95rem; color: var(--ink-2); transition: all .18s; white-space: nowrap; }
.nav-link:hover { color: var(--ink); background: rgba(20,32,26,.05); }
.nav-link.active { color: var(--primary); background: var(--primary-soft); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-burger { display: none; width: 44px; height: 44px; border-radius: 12px; align-items: center; justify-content: center; }
.nav-burger:hover { background: rgba(20,32,26,.05); }

.mobile-menu {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 99; background: var(--bg);
  padding: 24px; display: flex; flex-direction: column; gap: 6px;
  transform: translateX(100%); transition: transform .32s cubic-bezier(.2,.8,.2,1);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { padding: 16px 18px; border-radius: var(--r); font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; }
.mobile-menu a:active { background: var(--primary-soft); }

@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav-right .btn-desktop { display: none; }
}

/* ---------- footer ---------- */
.footer { background: var(--primary); color: rgba(255,255,255,.7); padding: 64px 0 36px; }
.footer h4 { color: #fff; font-family: var(--font-sans); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 700; margin-bottom: 14px; opacity: .6; }
.footer a { color: rgba(255,255,255,.72); font-size: .95rem; display: block; padding: 5px 0; transition: color .18s; }
.footer a:hover { color: #fff; }
.footer .brand { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 36px; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); font-size: .82rem; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
@media (max-width: 760px){ .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2,.8,.2,1), transform .7s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"]{ transition-delay: .07s } .reveal[data-d="2"]{ transition-delay: .14s }
.reveal[data-d="3"]{ transition-delay: .21s } .reveal[data-d="4"]{ transition-delay: .28s }
.reveal[data-d="5"]{ transition-delay: .35s } .reveal[data-d="6"]{ transition-delay: .42s }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; transition:none } * { scroll-behavior: auto !important; } }

/* utilities */
.grid { display: grid; gap: 20px; }
.g-2 { grid-template-columns: repeat(2,1fr); }
.g-3 { grid-template-columns: repeat(3,1fr); }
.g-4 { grid-template-columns: repeat(4,1fr); }
@media (max-width: 900px){ .g-3,.g-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .g-2,.g-3,.g-4 { grid-template-columns: 1fr; } }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spread { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.icon-badge {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: var(--primary-soft); color: var(--primary); flex-shrink: 0;
}
.icon-badge svg { width: 24px; height: 24px; }
.divider { height: 1px; background: var(--line); border: 0; margin: 0; }

/* spinner */
.spinner { width: 18px; height: 18px; border: 2.5px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer { 0%{background-position: -200% 0} 100%{background-position: 200% 0} }
.skeleton { background: linear-gradient(90deg, var(--bg-2) 25%, #fff 50%, var(--bg-2) 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: 8px; }
@keyframes pop { 0%{transform: scale(.6); opacity:0} 60%{transform: scale(1.06)} 100%{transform: scale(1); opacity:1} }
@keyframes floaty { 0%,100%{transform: translateY(0)} 50%{transform: translateY(-8px)} }

/* gradient text accent — iridescent violet → blue → cyan */
.grad { background: linear-gradient(100deg, #6D5EF6, #4F9DFF 45%, #2BD9C0); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% auto; animation: gradflow 6s linear infinite; }
@keyframes gradflow { to { background-position: 200% center; } }

/* ============================================================
   PREMIUM LAYER — living background, cursor glow, depth, grain
   ============================================================ */

/* ambient living background — slow-drifting warm aurora behind everything */
body::before {
  content:''; position: fixed; inset: -20vmax; z-index: -2; pointer-events: none;
  background:
    radial-gradient(38vmax 38vmax at 12% 8%,  rgba(109,94,246,.16), transparent 60%),
    radial-gradient(42vmax 42vmax at 88% 18%, rgba(79,157,255,.13),  transparent 62%),
    radial-gradient(36vmax 36vmax at 70% 92%, rgba(43,217,192,.10),   transparent 60%);
  filter: blur(8px);
  animation: aurora 26s ease-in-out infinite alternate;
}
@keyframes aurora {
  0%   { transform: translate3d(0,0,0) rotate(0deg)   scale(1);   }
  50%  { transform: translate3d(2%,-2%,0) rotate(6deg) scale(1.08); }
  100% { transform: translate3d(-2%,1%,0) rotate(-4deg) scale(1.04); }
}
/* fine film grain for a tactile, premium surface */
body::after {
  content:''; position: fixed; inset:0; z-index:-1; pointer-events:none; opacity:.035; mix-blend-mode:multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@media (prefers-reduced-motion: reduce){ body::before{ animation:none } }

/* cursor-tracked spotlight on cards — set --mx/--my from JS */
.card, .tile, .finding, .panel, .input-panel, .scan-shell, .plan-shell, .cat, .pillar, .miss-card, .bd-card {
  position: relative;
}
.card.glow::before, .tile.glow::before, .finding.glow::before, .panel.glow::before, .pillar.glow::before {
  content:''; position:absolute; inset:0; border-radius:inherit; pointer-events:none; z-index:0;
  background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), rgba(109,94,246,.12), transparent 45%);
  opacity:0; transition:opacity .35s;
}
.card.glow:hover::before, .tile.glow:hover::before, .finding.glow:hover::before, .panel.glow:hover::before, .pillar.glow:hover::before { opacity:1; }
.card > *, .tile > *, .pillar > * { position:relative; z-index:1; }

/* magnetic / spring buttons get a subtle sheen sweep */
.btn-primary, .btn-accent { position:relative; overflow:hidden; }
.btn-primary::after, .btn-accent::after {
  content:''; position:absolute; top:0; left:-120%; width:60%; height:100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.28), transparent);
  transform: skewX(-18deg); transition: none;
}
.btn-primary:hover::after, .btn-accent:hover::after { left:140%; transition: left .7s cubic-bezier(.2,.7,.2,1); }

/* scroll progress bar (injected) */
#scrollProg { position:fixed; top:0; left:0; height:2px; z-index:200; width:0;
  background:linear-gradient(90deg,#6D5EF6,#4F9DFF,#2BD9C0); box-shadow:0 0 12px rgba(109,94,246,.6); transition:width .1s linear; }

/* premium scrollbar */
* { scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
*::-webkit-scrollbar { width:11px; height:11px; }
*::-webkit-scrollbar-thumb { background:var(--line-2); border-radius:100px; border:3px solid var(--bg); }
*::-webkit-scrollbar-thumb:hover { background:var(--ink-3); }

/* refined focus ring */
:focus-visible { outline:2px solid var(--accent); outline-offset:3px; border-radius:6px; }

/* live status dot pulse */
.tag .dot, .vbadge .dot { animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{ box-shadow:0 0 0 0 rgba(255,255,255,.5) } 50%{ box-shadow:0 0 0 5px rgba(255,255,255,0) } }

/* brand mark subtle shimmer */
.brand-mark::after { animation: gradflow 5s linear infinite; background-size:200% auto; }