@font-face{font-family:'Fraunces';font-style:italic;font-weight:400;font-display:swap;src:url('/assets/fonts/fraunces-400-italic.woff2') format('woff2');}
@font-face{font-family:'Fraunces';font-style:italic;font-weight:500;font-display:swap;src:url('/assets/fonts/fraunces-500-italic.woff2') format('woff2');}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:300;font-display:swap;src:url('/assets/fonts/intertight-300-normal.woff2') format('woff2');}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/intertight-400-normal.woff2') format('woff2');}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/intertight-500-normal.woff2') format('woff2');}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/intertight-600-normal.woff2') format('woff2');}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/intertight-700-normal.woff2') format('woff2');}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:300;font-display:swap;src:url('/assets/fonts/jetbrainsmono-300-normal.woff2') format('woff2');}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/jetbrainsmono-400-normal.woff2') format('woff2');}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/jetbrainsmono-500-normal.woff2') format('woff2');}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/jetbrainsmono-600-normal.woff2') format('woff2');}
/* Harinivash Studio — shared stylesheet for subpages */
:root {
  --s0: #0A0A0B; --s1: #111113; --s2: #18181C; --s3: #222228;
  --fg1: #F2EFE8; --fg2: #BDB9B1; --fg3: #A29D94; --fg4: #2E2C28;
  --acc: #4C7DF0; --acc-hi: #6E97F4; --acc-lo: #3A63C8;
  --acc-w: rgba(76,125,240,0.08); --acc-b: rgba(76,125,240,0.30);
  --ok: #9FBA8E; --warn: #D9B673; --vio: #7c5af0;
  --h: rgba(255,255,255,0.06); --hs: rgba(255,255,255,0.10);
  --font-d: 'JetBrains Mono', ui-monospace, monospace;
  --font-b: 'Inter Tight', system-ui, sans-serif;
  --font-s: 'Fraunces', Georgia, serif;
  --ease: cubic-bezier(0.2,0.9,0.1,1);
  --glass: rgba(255,255,255,0.045);
  --glass-2: rgba(255,255,255,0.07);
  --glass-brd: rgba(255,255,255,0.12);
  --sheen: linear-gradient(180deg, rgba(255,255,255,0.14) 0%, rgba(255,255,255,0.04) 18%, transparent 45%);
  --glass-shadow: 0 16px 40px -18px rgba(0,0,0,0.65), inset 0 1px 0 rgba(255,255,255,0.10), inset 0 0 0 1px rgba(255,255,255,0.03);
  --gloss-blur: blur(16px) saturate(150%);
}
html.light {
  --s0: #FDFCF9; --s1: #F5F2EC; --s2: #EEE9E1; --s3: #E5DDD5;
  --fg1: #1A1917; --fg2: #42403A; --fg3: #5A574F; --fg4: #C8C4BC;
  --h: rgba(0,0,0,0.06); --hs: rgba(0,0,0,0.10);
  --glass: rgba(255,255,255,0.55); --glass-2: rgba(255,255,255,0.72); --glass-brd: rgba(255,255,255,0.7);
  --sheen: linear-gradient(180deg, rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.35) 20%, transparent 48%);
  --glass-shadow: 0 16px 40px -20px rgba(60,80,140,0.28), inset 0 1px 0 rgba(255,255,255,0.9), inset 0 0 0 1px rgba(255,255,255,0.4);
  --site-mesh:
    radial-gradient(60% 50% at 12% 8%, rgba(123,178,255,0.26) 0%, transparent 60%),
    radial-gradient(55% 45% at 88% 18%, rgba(255,191,138,0.22) 0%, transparent 62%),
    radial-gradient(50% 50% at 78% 92%, rgba(196,166,255,0.18) 0%, transparent 60%),
    radial-gradient(45% 45% at 22% 88%, rgba(150,224,200,0.18) 0%, transparent 62%);
}
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { overflow-x: hidden; scroll-behavior: smooth; }
:root { --site-mesh:
    radial-gradient(60% 50% at 12% 8%, rgba(76,125,240,0.20) 0%, transparent 60%),
    radial-gradient(55% 45% at 88% 18%, rgba(124,90,240,0.16) 0%, transparent 62%),
    radial-gradient(50% 50% at 78% 92%, rgba(76,125,240,0.13) 0%, transparent 60%),
    radial-gradient(45% 45% at 22% 88%, rgba(110,151,244,0.10) 0%, transparent 62%);
  --ui-scale: 1; }
body { background: var(--s0); color: var(--fg1); font-family: var(--font-b); font-size: 15px; line-height: 1.6; -webkit-font-smoothing: antialiased; transition: background 0.3s, color 0.3s; }
/* text-size control: scale page content (reliable for px-based layout) */
main, nav .nav-links, footer { zoom: var(--ui-scale); }
body::before {
  content: ''; position: fixed; inset: -10%; pointer-events: none; z-index: 0;
  background: var(--site-mesh);
  transition: opacity 0.3s;
}
html.static-bg body::before { transform: none !important; }
html.static-bg .fx-blobs, html.static-bg .blob { animation: none !important; }
html.light body::before { opacity: 0.9; }
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 999;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.45 0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.8'/%3E%3C/svg%3E");
  background-size: 200px; opacity: 0.035; mix-blend-mode: overlay;
}
html.light body::after { opacity: 0.018; }
a { color: inherit; text-decoration: none; }

/* ── Starfield (twinkling stars + shooting stars) ── */
.starfield { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.starfield::before, .starfield::after { content: ''; position: absolute; inset: 0; }
.starfield::before {
  background-image:
    radial-gradient(1.42px 1.42px at 54.62% 81.28%, rgba(255,255,255,0.99) 50%, transparent 51%),
    radial-gradient(1.16px 1.16px at 25.21% 8.67%, rgba(255,255,255,0.61) 50%, transparent 51%),
    radial-gradient(1.19px 1.19px at 67.83% 60.97%, rgba(255,255,255,0.82) 50%, transparent 51%),
    radial-gradient(1.14px 1.14px at 70.25% 68.96%, rgba(255,255,255,0.78) 50%, transparent 51%),
    radial-gradient(0.73px 0.73px at 69.07% 8.24%, rgba(255,255,255,0.96) 50%, transparent 51%),
    radial-gradient(1.17px 1.17px at 60.28% 35.00%, rgba(255,255,255,0.65) 50%, transparent 51%),
    radial-gradient(1.38px 1.38px at 59.15% 62.81%, rgba(255,255,255,0.86) 50%, transparent 51%),
    radial-gradient(1.46px 1.46px at 17.86% 65.37%, rgba(255,255,255,0.89) 50%, transparent 51%),
    radial-gradient(0.88px 0.88px at 53.86% 54.16%, rgba(255,255,255,0.64) 50%, transparent 51%),
    radial-gradient(1.25px 1.25px at 45.58% 88.89%, rgba(255,255,255,0.71) 50%, transparent 51%),
    radial-gradient(1.05px 1.05px at 98.12% 5.03%, rgba(255,255,255,0.71) 50%, transparent 51%),
    radial-gradient(0.70px 0.70px at 60.01% 45.18%, rgba(255,255,255,0.70) 50%, transparent 51%),
    radial-gradient(0.73px 0.73px at 36.30% 81.41%, rgba(255,255,255,0.64) 50%, transparent 51%),
    radial-gradient(1.49px 1.49px at 4.62% 68.32%, rgba(255,255,255,0.68) 50%, transparent 51%),
    radial-gradient(1.51px 1.51px at 48.76% 44.22%, rgba(255,255,255,0.73) 50%, transparent 51%),
    radial-gradient(1.15px 1.15px at 30.80% 19.72%, rgba(255,255,255,0.68) 50%, transparent 51%),
    radial-gradient(1.27px 1.27px at 68.26% 27.00%, rgba(255,255,255,0.71) 50%, transparent 51%),
    radial-gradient(0.94px 0.94px at 17.73% 2.83%, rgba(255,255,255,0.98) 50%, transparent 51%),
    radial-gradient(1.41px 1.41px at 26.80% 81.08%, rgba(255,255,255,0.98) 50%, transparent 51%),
    radial-gradient(1.56px 1.56px at 48.20% 61.72%, rgba(255,255,255,0.91) 50%, transparent 51%),
    radial-gradient(1.60px 1.60px at 56.22% 48.11%, rgba(255,255,255,0.77) 50%, transparent 51%),
    radial-gradient(1.50px 1.50px at 14.19% 26.31%, rgba(255,255,255,0.71) 50%, transparent 51%),
    radial-gradient(0.79px 0.79px at 6.58% 49.60%, rgba(255,255,255,0.84) 50%, transparent 51%),
    radial-gradient(0.82px 0.82px at 26.99% 97.16%, rgba(255,255,255,0.77) 50%, transparent 51%),
    radial-gradient(1.57px 1.57px at 27.36% 86.32%, rgba(255,255,255,0.80) 50%, transparent 51%),
    radial-gradient(1.57px 1.57px at 14.90% 23.84%, rgba(255,255,255,0.63) 50%, transparent 51%),
    radial-gradient(1.55px 1.55px at 72.00% 88.66%, rgba(255,255,255,0.77) 50%, transparent 51%),
    radial-gradient(1.31px 1.31px at 54.92% 62.62%, rgba(255,255,255,0.95) 50%, transparent 51%),
    radial-gradient(1.24px 1.24px at 26.82% 97.50%, rgba(255,255,255,0.78) 50%, transparent 51%),
    radial-gradient(0.63px 0.63px at 42.33% 11.83%, rgba(255,255,255,0.65) 50%, transparent 51%),
    radial-gradient(0.63px 0.63px at 48.17% 28.26%, rgba(255,255,255,0.93) 50%, transparent 51%),
    radial-gradient(0.81px 0.81px at 96.68% 36.19%, rgba(255,255,255,0.84) 50%, transparent 51%),
    radial-gradient(1.03px 1.03px at 85.36% 91.95%, rgba(255,255,255,0.83) 50%, transparent 51%),
    radial-gradient(0.62px 0.62px at 21.59% 3.63%, rgba(255,255,255,0.86) 50%, transparent 51%),
    radial-gradient(0.71px 0.71px at 75.78% 34.68%, rgba(255,255,255,0.86) 50%, transparent 51%),
    radial-gradient(1.13px 1.13px at 44.63% 50.00%, rgba(255,255,255,0.97) 50%, transparent 51%),
    radial-gradient(1.46px 1.46px at 48.12% 84.55%, rgba(255,255,255,0.97) 50%, transparent 51%),
    radial-gradient(0.76px 0.76px at 39.31% 74.63%, rgba(255,255,255,0.97) 50%, transparent 51%),
    radial-gradient(0.74px 0.74px at 10.75% 86.56%, rgba(255,255,255,0.68) 50%, transparent 51%),
    radial-gradient(0.69px 0.69px at 4.90% 86.87%, rgba(255,255,255,0.80) 50%, transparent 51%),
    radial-gradient(0.83px 0.83px at 63.07% 70.91%, rgba(255,255,255,0.87) 50%, transparent 51%),
    radial-gradient(0.88px 0.88px at 60.43% 33.21%, rgba(255,255,255,0.75) 50%, transparent 51%),
    radial-gradient(1.56px 1.56px at 91.57% 35.21%, rgba(255,255,255,0.61) 50%, transparent 51%),
    radial-gradient(1.30px 1.30px at 28.57% 50.10%, rgba(255,255,255,0.67) 50%, transparent 51%),
    radial-gradient(1.28px 1.28px at 5.04% 99.79%, rgba(255,255,255,0.63) 50%, transparent 51%),
    radial-gradient(1.11px 1.11px at 78.87% 64.69%, rgba(255,255,255,0.97) 50%, transparent 51%),
    radial-gradient(0.76px 0.76px at 47.94% 76.23%, rgba(255,255,255,0.98) 50%, transparent 51%),
    radial-gradient(0.66px 0.66px at 84.52% 94.67%, rgba(255,255,255,0.96) 50%, transparent 51%),
    radial-gradient(0.99px 0.99px at 54.03% 76.80%, rgba(255,255,255,0.66) 50%, transparent 51%),
    radial-gradient(1.17px 1.17px at 60.30% 35.13%, rgba(255,255,255,0.92) 50%, transparent 51%);
  animation: star-twinkle-a 6s ease-in-out infinite alternate;
}
.starfield::after {
  background-image:
    radial-gradient(1.02px 1.02px at 85.81% 55.57%, rgba(255,255,255,0.74) 50%, transparent 51%),
    radial-gradient(1.95px 1.95px at 82.64% 14.99%, rgba(255,255,255,0.61) 50%, transparent 51%),
    radial-gradient(2.02px 2.02px at 8.39% 37.13%, rgba(255,255,255,0.59) 50%, transparent 51%),
    radial-gradient(1.25px 1.25px at 74.10% 50.34%, rgba(255,255,255,0.55) 50%, transparent 51%),
    radial-gradient(1.92px 1.92px at 63.00% 93.99%, rgba(255,255,255,0.90) 50%, transparent 51%),
    radial-gradient(1.89px 1.89px at 87.37% 45.44%, rgba(255,255,255,0.94) 50%, transparent 51%),
    radial-gradient(2.08px 2.08px at 92.53% 14.89%, rgba(255,255,255,0.63) 50%, transparent 51%),
    radial-gradient(1.24px 1.24px at 92.33% 23.62%, rgba(255,255,255,0.68) 50%, transparent 51%),
    radial-gradient(1.49px 1.49px at 36.37% 3.57%, rgba(255,255,255,0.90) 50%, transparent 51%),
    radial-gradient(1.38px 1.38px at 1.51% 94.92%, rgba(255,255,255,0.62) 50%, transparent 51%),
    radial-gradient(1.16px 1.16px at 45.63% 91.94%, rgba(255,255,255,0.93) 50%, transparent 51%),
    radial-gradient(1.08px 1.08px at 87.93% 25.12%, rgba(255,255,255,0.56) 50%, transparent 51%),
    radial-gradient(1.34px 1.34px at 63.36% 38.78%, rgba(255,255,255,0.69) 50%, transparent 51%),
    radial-gradient(1.19px 1.19px at 25.54% 60.08%, rgba(255,255,255,0.78) 50%, transparent 51%),
    radial-gradient(1.31px 1.31px at 37.62% 91.08%, rgba(255,255,255,0.62) 50%, transparent 51%),
    radial-gradient(1.86px 1.86px at 47.69% 80.65%, rgba(255,255,255,0.59) 50%, transparent 51%),
    radial-gradient(1.63px 1.63px at 9.21% 99.95%, rgba(255,255,255,0.81) 50%, transparent 51%),
    radial-gradient(1.11px 1.11px at 24.82% 5.94%, rgba(255,255,255,0.93) 50%, transparent 51%),
    radial-gradient(1.88px 1.88px at 15.20% 66.48%, rgba(255,255,255,0.66) 50%, transparent 51%),
    radial-gradient(1.08px 1.08px at 79.78% 48.01%, rgba(255,255,255,0.69) 50%, transparent 51%),
    radial-gradient(1.36px 1.36px at 71.74% 8.43%, rgba(255,255,255,0.55) 50%, transparent 51%),
    radial-gradient(1.80px 1.80px at 85.49% 31.51%, rgba(255,255,255,0.92) 50%, transparent 51%),
    radial-gradient(1.04px 1.04px at 97.66% 12.90%, rgba(255,255,255,0.56) 50%, transparent 51%),
    radial-gradient(2.09px 2.09px at 49.64% 38.45%, rgba(255,255,255,0.60) 50%, transparent 51%),
    radial-gradient(1.93px 1.93px at 61.97% 37.36%, rgba(255,255,255,0.82) 50%, transparent 51%),
    radial-gradient(1.64px 1.64px at 20.91% 86.71%, rgba(255,255,255,0.56) 50%, transparent 51%),
    radial-gradient(1.15px 1.15px at 36.85% 11.00%, rgba(255,255,255,0.80) 50%, transparent 51%),
    radial-gradient(1.55px 1.55px at 67.15% 27.00%, rgba(255,255,255,0.69) 50%, transparent 51%),
    radial-gradient(1.72px 1.72px at 59.38% 66.73%, rgba(255,255,255,0.57) 50%, transparent 51%),
    radial-gradient(1.10px 1.10px at 46.75% 25.65%, rgba(255,255,255,0.88) 50%, transparent 51%),
    radial-gradient(1.88px 1.88px at 2.73% 50.72%, rgba(255,255,255,0.63) 50%, transparent 51%),
    radial-gradient(2.09px 2.09px at 65.35% 38.45%, rgba(255,255,255,0.75) 50%, transparent 51%),
    radial-gradient(1.95px 1.95px at 14.52% 14.76%, rgba(255,255,255,0.51) 50%, transparent 51%),
    radial-gradient(2.01px 2.01px at 50.52% 58.79%, rgba(255,255,255,0.64) 50%, transparent 51%),
    radial-gradient(1.63px 1.63px at 74.44% 44.89%, rgba(255,255,255,0.77) 50%, transparent 51%),
    radial-gradient(1.12px 1.12px at 7.12% 89.59%, rgba(255,255,255,0.73) 50%, transparent 51%),
    radial-gradient(1.53px 1.53px at 84.87% 22.74%, rgba(255,255,255,0.72) 50%, transparent 51%),
    radial-gradient(1.00px 1.00px at 42.49% 78.10%, rgba(255,255,255,0.74) 50%, transparent 51%),
    radial-gradient(1.85px 1.85px at 53.23% 97.30%, rgba(255,255,255,0.67) 50%, transparent 51%),
    radial-gradient(1.03px 1.03px at 88.65% 57.35%, rgba(255,255,255,0.88) 50%, transparent 51%);
  animation: star-twinkle-b 8s ease-in-out infinite alternate-reverse;
}
@keyframes star-twinkle-a { 0%,100% { opacity: 0.55; } 50% { opacity: 1; } }
@keyframes star-twinkle-b { 0%,100% { opacity: 0.85; } 50% { opacity: 0.4; } }
html.light .starfield { display: none; }
html.static-bg .starfield::before, html.static-bg .starfield::after { animation: none !important; opacity: 0.75; }
.shooting-star { position: absolute; width: 2px; height: 2px; border-radius: 50%; background: #fff; opacity: 0; box-shadow: 0 0 6px 2px rgba(255,255,255,0.5); animation: shoot-fall linear infinite; --ang: 35deg; --tx: 280px; --ty: 195px; }
.shooting-star::before { content: ''; position: absolute; top: 50%; right: 0; width: 120px; height: 1px; background: linear-gradient(to left, rgba(255,255,255,0.85), transparent); transform: translateY(-50%); }
.shooting-star.s1 { top: 4%;  left: 6%;  --ang: 28deg;  --tx: 300px;  --ty: 160px; animation-duration: 7.5s;  animation-delay: 0.5s; }
.shooting-star.s2 { top: 2%;  left: 38%; --ang: 42deg;  --tx: 240px;  --ty: 215px; animation-duration: 9.5s;  animation-delay: 3.2s; }
.shooting-star.s3 { top: 10%; left: 60%; --ang: 35deg;  --tx: 280px;  --ty: 195px; animation-duration: 11s;   animation-delay: 6.4s; }
.shooting-star.s4 { top: 6%;  left: 88%; --ang: 150deg; --tx: -260px; --ty: 150px; animation-duration: 8.5s;  animation-delay: 1.8s; }
.shooting-star.s5 { top: 16%; left: 14%; --ang: 68deg;  --tx: 140px;  --ty: 345px; animation-duration: 10.5s; animation-delay: 4.6s; }
@keyframes shoot-fall {
  0%   { opacity: 0; transform: translate(0,0) rotate(var(--ang)); }
  2%   { opacity: 1; }
  16%  { opacity: 0; transform: translate(var(--tx), var(--ty)) rotate(var(--ang)); }
  100% { opacity: 0; transform: translate(var(--tx), var(--ty)) rotate(var(--ang)); }
}
html.static-bg .shooting-star, html.reduce-motion .shooting-star { display: none; }

/* ── Smooth page transitions (modern browsers; graceful fallback everywhere) ── */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vtFadeOut 0.28s cubic-bezier(0.4,0,0.2,1) both; }
::view-transition-new(root) { animation: vtFadeIn 0.42s cubic-bezier(0.2,0.9,0.1,1) both; }
@keyframes vtFadeOut { to { opacity: 0; transform: translateY(-10px) scale(0.995); } }
@keyframes vtFadeIn { from { opacity: 0; transform: translateY(14px) scale(0.99); } }
/* universal content entrance on load (works in every browser) */
@keyframes pageEnter { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
main { animation: pageEnter 0.6s cubic-bezier(0.2,0.9,0.1,1) both; }
@media (prefers-reduced-motion: reduce) {
  main { animation: none; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}

/* ── Cross-browser fallbacks (only apply when a feature is unsupported) ── */
@supports not (background: color-mix(in srgb, red, blue)) {
  nav.scrolled { background: rgba(12,12,16,0.82); }
  html.light nav.scrolled { background: rgba(250,250,248,0.86); }
  .mob { background: rgba(10,10,12,0.96); }
  html.light .mob { background: rgba(250,250,248,0.97); }
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root { --glass: rgba(26,26,32,0.92); --glass-2: rgba(34,34,42,0.95); }
  html.light { --glass: rgba(255,255,255,0.94); --glass-2: rgba(255,255,255,0.97); }
  nav.scrolled, .mob, footer { background: rgba(12,12,16,0.97); }
  html.light nav.scrolled, html.light .mob, html.light footer { background: rgba(250,250,248,0.98); }
}
@supports not (aspect-ratio: 1 / 1) {
  .post-cover, .post-thumb { position: relative; height: 0; padding-bottom: 52.5%; }
  .post-cover img, .post-thumb img { position: absolute; inset: 0; }
}
.wrap, nav, footer, main { position: relative; z-index: 1; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 40px; }
.mono { font-family: var(--font-d); }
.eyebrow { font-family: var(--font-d); font-size: 11px; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase; color: var(--fg3); }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--acc); color: #fff; padding: 0.5rem 1rem; z-index: 1000; }
.skip-link:focus { left: 1rem; top: 1rem; }

/* scroll progress */
.scroll-bar { position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 300; background: linear-gradient(90deg, var(--acc), var(--vio)); box-shadow: 0 0 12px var(--acc-b); }

/* reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.on { opacity: 1; transform: none; }
.reveal.blur-in { filter: blur(10px); }
.reveal.blur-in.on { filter: blur(0); }

/* ── Nav (transparent -> rounded glossy pill on scroll) ── */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: 64px; background: transparent; border: 1px solid transparent; box-shadow: none; border-radius: 0;
  transition: top 0.45s var(--ease), left 0.45s var(--ease), right 0.45s var(--ease), height 0.4s var(--ease), border-radius 0.45s var(--ease), background 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease), backdrop-filter 0.4s var(--ease); }
nav .wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; }
nav.scrolled { top: 14px; left: 16px; right: 16px; height: 56px; border-radius: 18px; background: var(--glass-2); backdrop-filter: var(--gloss-blur); -webkit-backdrop-filter: var(--gloss-blur); border: 1px solid var(--glass-brd); box-shadow: var(--glass-shadow), 0 18px 44px -22px rgba(0,0,0,0.7); }
@media (min-width: 920px) { nav.scrolled { left: max(16px, calc((100% - 1180px) / 2)); right: max(16px, calc((100% - 1180px) / 2)); } }
nav.scrolled .wrap { padding-left: 26px; padding-right: 26px; }
.brand, .nav-links a { text-shadow: 0 1px 14px rgba(0,0,0,0.45); transition: text-shadow 0.4s, color 0.2s; }
html.light .brand, html.light .nav-links a { text-shadow: 0 1px 12px rgba(255,255,255,0.6); }
nav.scrolled .brand, nav.scrolled .nav-links a { text-shadow: none; }
.brand { font-family: var(--font-d); font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; display: flex; align-items: center; gap: 9px; }
.brand-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 10px var(--acc); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.7)} }
.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; }
.nav-links a { font-family: var(--font-d); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg3); position: relative; }
.nav-links a::after { content: ''; position: absolute; left: 0; bottom: -5px; width: 0; height: 1px; background: var(--acc); transition: width 0.28s var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--fg1); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
/* nav dropdown ("More") */
.nav-dd { position: relative; }
.nav-dd-btn { font-family: var(--font-d); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg3); background: none; border: none; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; padding: 0; transition: color 0.2s; }
.nav-dd-btn:hover, .nav-dd.open .nav-dd-btn { color: var(--fg1); }
.nav-dd-btn svg { width: 10px; height: 10px; transition: transform 0.28s var(--ease); }
.nav-dd.open .nav-dd-btn svg { transform: rotate(180deg); }
.nav-dd-menu { position: absolute; top: calc(100% + 14px); right: 0; min-width: 200px; background: rgba(17,17,23,0.96); border: 1px solid var(--glass-brd); border-radius: 14px; backdrop-filter: var(--gloss-blur); -webkit-backdrop-filter: var(--gloss-blur); box-shadow: 0 24px 56px -22px rgba(0,0,0,0.85), inset 0 1px 0 rgba(255,255,255,0.06); padding: 8px; opacity: 0; visibility: hidden; transform: translateY(-8px) scale(0.97); transform-origin: top right; transition: opacity 0.24s var(--ease), transform 0.24s var(--ease), visibility 0.24s; z-index: 120; }
html.light .nav-dd-menu { background: rgba(250,249,245,0.98); box-shadow: 0 24px 56px -22px rgba(60,70,110,0.4), inset 0 1px 0 rgba(255,255,255,0.7); }
.nav-dd.open .nav-dd-menu { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.nav-dd-menu::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: var(--sheen); pointer-events: none; }
.nav-dd-menu a { position: relative; z-index: 1; display: flex; align-items: center; gap: 10px; font-family: var(--font-b); font-size: 13px; letter-spacing: 0; text-transform: none; color: var(--fg2); padding: 10px 12px; border-radius: 9px; transition: background 0.2s, color 0.2s; }
.nav-dd-menu a::after { display: none; }
.nav-dd-menu a:hover { background: var(--acc-w); color: var(--fg1); }
.nav-dd-menu a .dd-ic { width: 15px; height: 15px; color: var(--acc); flex-shrink: 0; }
.nav-dd-sep { height: 1px; background: var(--h); margin: 6px 4px; }
.nav-right { display: flex; align-items: center; gap: 14px; }
.theme-switch { background: none; border: none; padding: 0; cursor: pointer; display: flex; align-items: center; }
.ts-track { position: relative; width: 60px; height: 30px; border-radius: 30px; background: linear-gradient(180deg, rgba(20,28,55,0.9), rgba(12,16,32,0.95)); border: 1px solid var(--glass-brd); box-shadow: inset 0 2px 6px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.06); display: flex; align-items: center; transition: background 0.4s var(--ease); overflow: hidden; }
html.light .ts-track { background: linear-gradient(180deg, #aee0ff, #6cc0f5); }
.ts-icon { position: absolute; width: 16px; height: 16px; display: flex; align-items: center; justify-content: center; transition: opacity 0.4s var(--ease), transform 0.4s var(--ease); z-index: 1; }
.ts-icon svg { width: 14px; height: 14px; }
.ts-sun { left: 8px; color: #ffd84d; opacity: 0; transform: scale(0.5) rotate(-90deg); }
.ts-moon { right: 8px; color: #cdd6ff; opacity: 1; transform: scale(1); }
html.light .ts-sun { opacity: 1; transform: scale(1) rotate(0deg); }
html.light .ts-moon { opacity: 0; transform: scale(0.5) rotate(90deg); }
.ts-thumb { position: absolute; left: 3px; width: 24px; height: 24px; border-radius: 50%; z-index: 2; background: radial-gradient(circle at 35% 30%, #fff, #c8d2ff 70%); box-shadow: 0 2px 8px rgba(0,0,0,0.5), 0 0 14px rgba(120,150,255,0.5), inset 0 1px 0 rgba(255,255,255,0.8); transition: transform 0.45s cubic-bezier(0.34,1.56,0.64,1), background 0.4s, box-shadow 0.4s; }
html.light .ts-thumb { transform: translateX(30px); background: radial-gradient(circle at 35% 30%, #fff7d6, #ffd84d 70%); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.hamburger span { width: 22px; height: 1.5px; background: var(--fg1); display: block; }

/* buttons */
.btn { font-family: var(--font-b); font-weight: 500; font-size: 13px; padding: 9px 18px; border-radius: 10px; cursor: pointer; transition: all 0.25s var(--ease); display: inline-flex; align-items: center; gap: 8px; border: 1px solid transparent; white-space: nowrap; position: relative; overflow: hidden; }
.btn::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(180deg, rgba(255,255,255,0.30) 0%, rgba(255,255,255,0.06) 40%, transparent 60%); pointer-events: none; }
.btn-primary { background: linear-gradient(180deg, var(--acc-hi), var(--acc-lo)); color: #fff; box-shadow: 0 6px 18px -8px var(--acc-b), inset 0 1px 0 rgba(255,255,255,0.35); }
.btn-primary:hover { box-shadow: 0 12px 34px -10px var(--acc-b), 0 0 30px -8px var(--acc-b); transform: translateY(-2px); }
.btn-primary > span { position: relative; z-index: 1; }
.btn-ghost { background: var(--glass); border-color: var(--glass-brd); color: var(--fg1); backdrop-filter: var(--gloss-blur); -webkit-backdrop-filter: var(--gloss-blur); }
.btn-ghost:hover { border-color: var(--hs); background: var(--glass-2); transform: translateY(-2px); }
/* global guard: a "Book a call"/primary button must always render bright,
   even when it sits inside link-styled containers (.prose, .legal-col, etc.) */
a.btn-primary, a.btn-primary:link, a.btn-primary:visited, a.btn-primary:hover { color: #fff !important; border-bottom: 0 !important; text-decoration: none !important; }
a.btn-primary > span { color: #fff !important; }
a.btn-ghost, a.btn-ghost:hover { color: var(--fg1) !important; border-bottom: 0 !important; }

/* mobile menu */
.mob { display: none; position: fixed; inset: 0; background: color-mix(in srgb, var(--s0) 75%, transparent); backdrop-filter: var(--gloss-blur); -webkit-backdrop-filter: var(--gloss-blur); z-index: 200; flex-direction: column; padding: 80px 28px 28px; overflow-y: auto; }
.mob.open { display: flex; }
.mob-links { display: flex; flex-direction: column; gap: 2px; }
.mob-links a { font-family: var(--font-d); font-size: 18px; font-weight: 500; padding: 14px 8px; border-bottom: 1px solid var(--h); display: flex; align-items: center; gap: 14px; border-radius: 10px; transition: background 0.2s, color 0.2s; }
.mob-links a .dd-ic { width: 18px; height: 18px; color: var(--acc); flex-shrink: 0; }
.mob-links a:hover, .mob-links a:active { color: var(--acc-hi); background: var(--acc-w); }
.mob.open .mob-links a { animation: mobLinkIn 0.5s var(--ease) backwards; }
.mob.open .mob-links a:nth-child(1) { animation-delay: 0.03s; }
.mob.open .mob-links a:nth-child(2) { animation-delay: 0.07s; }
.mob.open .mob-links a:nth-child(3) { animation-delay: 0.11s; }
.mob.open .mob-links a:nth-child(4) { animation-delay: 0.15s; }
.mob.open .mob-links a:nth-child(5) { animation-delay: 0.19s; }
.mob.open .mob-links a:nth-child(6) { animation-delay: 0.23s; }
.mob.open .mob-links a:nth-child(7) { animation-delay: 0.27s; }
.mob.open .mob-links a:nth-child(8) { animation-delay: 0.31s; }
@keyframes mobLinkIn { from { opacity: 0; transform: translateX(-16px); } to { opacity: 1; transform: translateX(0); } }
.mob-foot { margin-top: auto; padding-top: 28px; display: flex; flex-direction: column; gap: 16px; }
.mob.open .mob-foot { animation: mobFootIn 0.5s var(--ease) 0.32s backwards; }
@keyframes mobFootIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.mob-socials { display: flex; gap: 10px; }
.mob-cta { width: 100%; justify-content: center; padding: 14px 18px; font-size: 14px; }
.mob-close { position: absolute; top: 22px; right: 28px; background: none; border: none; color: var(--fg1); font-size: 28px; cursor: pointer; z-index: 1; }

/* ── Page hero / headings ── */
.page-hero { padding: 150px 0 60px; position: relative; }
.page-eyebrow { font-family: var(--font-d); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--acc); display: inline-flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.page-eyebrow::before { content: ''; width: 26px; height: 1px; background: var(--acc); }
.page-title { font-family: var(--font-s); font-style: italic; font-weight: 400; font-size: clamp(38px, 6.5vw, 72px); line-height: 1.04; letter-spacing: -0.02em; margin-bottom: 22px; }
.page-lead { font-size: 18px; color: var(--fg2); line-height: 1.7; max-width: 62ch; }
section.block { padding: 60px 0; }
.sec-title { font-family: var(--font-s); font-style: italic; font-size: clamp(28px, 3.8vw, 46px); font-weight: 400; line-height: 1.1; margin-bottom: 16px; }
.sec-sub { color: var(--fg2); font-size: 16px; line-height: 1.7; max-width: 60ch; margin-bottom: 40px; }
.prose p { color: var(--fg2); font-size: 16px; line-height: 1.85; margin-bottom: 18px; max-width: 70ch; }
.prose h2 { font-family: var(--font-s); font-style: italic; font-size: clamp(24px,3vw,34px); font-weight: 400; margin: 40px 0 16px; }
.prose h3 { font-family: var(--font-d); font-size: 18px; font-weight: 600; margin: 28px 0 12px; }
.prose ul { margin: 0 0 18px 0; padding-left: 0; list-style: none; max-width: 70ch; }
.prose ul li { color: var(--fg2); font-size: 15.5px; line-height: 1.7; padding-left: 22px; position: relative; margin-bottom: 10px; }
.prose ul li::before { content: '→'; position: absolute; left: 0; color: var(--acc); font-family: var(--font-d); font-size: 12px; top: 2px; }
.prose ul li strong, .prose p strong { color: var(--fg1); font-weight: 600; }
.prose blockquote { margin: 26px 0; padding: 18px 24px; border-left: 3px solid var(--acc); background: var(--glass); border-radius: 0 12px 12px 0; font-family: var(--font-s); font-style: italic; font-size: 18px; line-height: 1.6; color: var(--fg1); max-width: 70ch; }
.prose a { color: var(--acc-hi); border-bottom: 1px solid var(--acc-b); transition: border-color 0.2s; }
.prose a:hover { border-color: var(--acc-hi); }
/* CTA buttons inside prose must stay bright (not inherit the faint link style) */
.prose a.btn { border-bottom: 0; }
.prose a.btn-primary, .prose a.btn-primary:hover { color: #fff; border-bottom: 0; }

/* glass cards / grids */
.card-grid { display: grid; gap: 18px; }
.cols-2 { grid-template-columns: 1fr 1fr; }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.glass-card { position: relative; background: var(--glass); border: 1px solid var(--glass-brd); border-radius: 16px; padding: 32px 30px; backdrop-filter: var(--gloss-blur); -webkit-backdrop-filter: var(--gloss-blur); box-shadow: var(--glass-shadow); overflow: hidden; transition: transform 0.35s var(--ease), background 0.35s, box-shadow 0.35s; }
.glass-card::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: var(--sheen); pointer-events: none; }
.glass-card > * { position: relative; z-index: 1; }
.glass-card:hover { transform: translateY(-5px); background: var(--glass-2); box-shadow: var(--glass-shadow), 0 30px 60px -30px var(--acc-b); }
.card-num { font-family: var(--font-d); font-size: 11px; color: var(--acc); letter-spacing: 0.18em; margin-bottom: 16px; }
.card-ico { font-size: 26px; display: block; margin-bottom: 14px; }
.glass-card h3 { font-family: var(--font-d); font-size: 19px; font-weight: 600; margin-bottom: 12px; }
.glass-card p { color: var(--fg2); font-size: 14px; line-height: 1.7; }
.chips { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 16px; }
.chip { font-family: var(--font-d); font-size: 9.5px; letter-spacing: 0.05em; text-transform: uppercase; padding: 4px 9px; border-radius: 6px; border: 1px solid var(--glass-brd); color: var(--fg3); }
.tag { display: inline-block; font-family: var(--font-d); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 10px; border-radius: 6px; background: var(--acc-w); color: var(--acc-hi); border: 1px solid var(--acc-b); margin-right: 6px; }
.metric { display: inline-block; font-family: var(--font-d); font-size: 12px; color: var(--ok); background: rgba(159,186,142,0.08); border: 1px solid rgba(159,186,142,0.22); border-radius: 6px; padding: 5px 11px; }

/* form */
.form { max-width: 560px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-family: var(--font-d); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg3); margin-bottom: 8px; }
.field input, .field textarea, .field select { width: 100%; background: var(--glass); border: 1px solid var(--glass-brd); border-radius: 10px; padding: 13px 15px; color: var(--fg1); font-family: var(--font-b); font-size: 15px; outline: none; transition: border-color 0.2s, box-shadow 0.2s; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--acc-b); box-shadow: 0 0 0 3px var(--acc-w); }
.field textarea { min-height: 140px; resize: vertical; }
.email-row { display: inline-flex; align-items: center; gap: 8px; }
.copy-btn { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 7px; background: var(--glass); border: 1px solid var(--glass-brd); color: var(--fg3); cursor: pointer; transition: all 0.2s var(--ease); flex-shrink: 0; }
.copy-btn:hover { color: var(--acc-hi); border-color: var(--acc-b); background: var(--acc-w); transform: translateY(-1px); }
.copy-btn.copied { color: var(--ok); border-color: var(--ok); }

/* stack page — grouped */
.stk-group { margin-bottom: 48px; }
.stk-group-head { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; padding-bottom: 14px; border-bottom: 1px solid var(--h); }
.stk-group-ic { display: inline-flex; color: var(--acc); }
.stk-group-ic svg { width: 22px; height: 22px; }
.stk-group-head h2 { font-family: var(--font-s); font-style: italic; font-weight: 400; font-size: 24px; }
.stk-count { margin-left: auto; font-family: var(--font-d); font-size: 11px; color: var(--fg3); background: var(--glass); border: 1px solid var(--glass-brd); border-radius: 100px; padding: 3px 11px; }
.stk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 14px; }
.stk-card { position: relative; display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 26px 14px; border-radius: 14px; background: var(--glass); border: 1px solid var(--glass-brd); backdrop-filter: var(--gloss-blur); -webkit-backdrop-filter: var(--gloss-blur); box-shadow: var(--glass-shadow); transition: transform 0.3s var(--ease), background 0.3s, box-shadow 0.3s, border-color 0.3s; overflow: hidden; }
/* staggered entrance per card (uses --i set inline) */
.stk-grid .stk-card { opacity: 0; transform: translateY(16px) scale(0.96); }
.stk-grid .stk-card.on { opacity: 1; transform: none; transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); transition-delay: calc(var(--i, 0) * 0.045s); }
.stk-card:hover { border-color: var(--acc-b); }
.stk-card::after { content: ''; position: absolute; inset: 0; border-radius: inherit; background: radial-gradient(120px 80px at 50% 0%, var(--acc-w), transparent 70%); opacity: 0; transition: opacity 0.3s; pointer-events: none; }
.stk-card:hover::after { opacity: 1; }
.stk-card::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: var(--sheen); pointer-events: none; }
.stk-card:hover { transform: translateY(-5px); background: var(--glass-2); box-shadow: var(--glass-shadow), 0 22px 44px -24px var(--acc-b); }
/* icons are static at rest (no standing GPU load); motion happens on reveal + hover */
.stk-ic { position: relative; z-index: 1; width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.92); border: 1px solid rgba(255,255,255,0.18); box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 4px 12px -4px rgba(0,0,0,0.4); }
html.light .stk-ic { background: #fff; border-color: rgba(0,0,0,0.08); box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), 0 4px 12px -6px rgba(0,0,0,0.18); }
/* monochrome by default (always legible on any theme), brand colour on hover */
.stk-ic img { width: 28px; height: 28px; transition: transform 0.3s var(--ease), filter 0.3s, opacity 0.3s; opacity: 1; }
.stk-card:hover .stk-ic img { transform: scale(1.18) rotate(-6deg); }
.stk-card:hover .stk-ic { background: #fff; box-shadow: 0 0 22px -4px var(--acc-b), inset 0 1px 0 rgba(255,255,255,0.7); border-color: var(--acc-b); }
.stk-name { position: relative; z-index: 1; font-family: var(--font-d); font-size: 12px; color: var(--fg1); text-align: center; }
@media (max-width: 540px) { .stk-grid { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); } }
@media (prefers-reduced-motion: reduce) { .stk-ic { animation: none; } }
.stack-note { max-width: 680px; margin: 56px auto 0; text-align: center; padding: 34px 30px; border-radius: 16px; background: var(--glass); border: 1px solid var(--glass-brd); }
.stack-note h2 { font-family: var(--font-s); font-style: italic; font-weight: 400; font-size: 26px; margin-bottom: 12px; }
.stack-note p { color: var(--fg2); font-size: 15px; line-height: 1.7; }

/* ── About page (full-width) ── */
.about-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 48px; align-items: start; }
.about-story p { color: var(--fg2); font-size: 17px; line-height: 1.9; margin-bottom: 20px; }
.about-story p:first-child { font-size: 19px; color: var(--fg1); }
.about-story p:last-child { margin-bottom: 0; }
.about-aside { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 96px; }
.about-facts { display: flex; flex-direction: column; gap: 0; }
.about-li { display: flex; flex-direction: column; align-items: center; gap: 12px; overflow-x: auto; overflow-y: hidden; }
.about-li .fact-k { margin-bottom: 2px; }
.about-facts .fact { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--h); }
.about-facts .fact:first-child { padding-top: 0; }
.fact-k { font-family: var(--font-d); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg3); white-space: nowrap; }
.fact-v { font-size: 14.5px; color: var(--fg1); text-align: right; }
.about-values-title { font-family: var(--font-s); font-style: italic; font-weight: 400; font-size: clamp(24px,3.4vw,34px); margin: 56px 0 24px; }
.about-values .glass-card h3 { font-family: var(--font-d); font-size: 17px; font-weight: 600; margin-bottom: 10px; }
.about-values .glass-card p { color: var(--fg2); font-size: 14.5px; line-height: 1.7; }
@media (max-width: 800px) { .about-grid { grid-template-columns: 1fr; gap: 28px; } }

/* ── Methodology: animated workflow canvas ── */
.flow-canvas { background: var(--glass); border: 1px solid var(--glass-brd); border-radius: 20px; padding: 26px; backdrop-filter: var(--gloss-blur); -webkit-backdrop-filter: var(--gloss-blur); box-shadow: var(--glass-shadow); position: relative; overflow: hidden; }
.flow-canvas::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(var(--hs) 1px, transparent 1px); background-size: 22px 22px; opacity: 0.4; pointer-events: none; }
.flow-canvas-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; margin-bottom: 8px; border-bottom: 1px solid var(--h); position: relative; }
.flow-label { font-family: var(--font-d); font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 700; }
.flow-run { font-family: var(--font-d); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ok); display: flex; align-items: center; gap: 7px; }
.flow-run-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); animation: pulse 1.8s infinite; }
/* vertical one-by-one timeline */
.flow-track { position: relative; display: flex; flex-direction: column; gap: 0; padding: 18px 0 4px 0; }
.flow-node { position: relative; background: var(--glass); border: 1px solid var(--glass-brd); border-radius: 14px; padding: 22px 24px 22px 64px; margin-left: 30px; transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s, background 0.4s; }
/* vertical spine + step dot on the left rail */
.flow-node::before { content: ''; position: absolute; left: -30px; top: 30px; width: 14px; height: 14px; border-radius: 50%; background: var(--bg); border: 2px solid var(--hs); transform: translateX(-50%); z-index: 2; transition: border-color 0.4s, background 0.4s, box-shadow 0.4s; }
.flow-node-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.flow-ic { position: absolute; left: 14px; top: 22px; width: 38px; height: 38px; border-radius: 11px; display: flex; align-items: center; justify-content: center; background: var(--acc-w); border: 1px solid var(--acc-b); color: var(--acc); transition: transform 0.4s var(--ease), box-shadow 0.4s; }
.flow-ic svg { width: 19px; height: 19px; }
.flow-status { font-family: var(--font-d); font-size: 9px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg3); background: var(--glass); border: 1px solid var(--glass-brd); border-radius: 100px; padding: 4px 9px; }
.flow-num { font-family: var(--font-d); font-size: 10px; letter-spacing: 0.14em; color: var(--acc); margin-bottom: 6px; }
.flow-node h3 { font-family: var(--font-d); font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.flow-node p { color: var(--fg2); font-size: 14px; line-height: 1.7; max-width: 64ch; }
/* active (running) state cycles through nodes */
.flow-node.active { border-color: var(--acc); background: var(--glass-2); box-shadow: 0 0 0 1px var(--acc-b), 0 18px 44px -24px var(--acc-b); transform: translateX(4px); }
.flow-node.active::before { background: var(--acc); border-color: var(--acc); box-shadow: 0 0 0 5px var(--acc-w), 0 0 16px -2px var(--acc); }
.flow-node.active .flow-ic { transform: scale(1.1) rotate(-6deg); box-shadow: 0 0 18px -4px var(--acc-b); }
.flow-node.active .flow-status { color: var(--ok); border-color: rgba(159,186,142,0.3); }
/* vertical connector between nodes (the moving pulse travels down the spine) */
.flow-conn { position: relative; height: 30px; margin-left: 0; }
.flow-conn::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--hs); transform: translateX(-50%); }
.flow-conn .flow-pulse { position: absolute; left: 0; top: -8px; width: 8px; height: 8px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 12px 2px var(--acc); transform: translateX(-50%); animation: flowPulseV 3.6s linear infinite; }
@keyframes flowPulseV { 0% { top: -8px; opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { top: 30px; opacity: 0; } }
@media (max-width: 560px) { .flow-node { padding: 20px 18px 20px 18px; margin-left: 26px; } .flow-ic { position: static; margin-bottom: 4px; } .flow-node-head { flex-direction: row-reverse; justify-content: flex-end; gap: 12px; } }

/* pricing */
.price-head { margin-bottom: 26px; }
.price-eyebrow { display: block; font-family: var(--font-d); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--acc); margin-bottom: 8px; }
.price-h2 { font-family: var(--font-s); font-style: italic; font-weight: 400; font-size: clamp(24px, 3.4vw, 36px); }
.price-card { display: flex; flex-direction: column; text-align: left; }
/* legal pages (full-width 2-col) */
.legal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.legal-col { padding: 36px 34px; border-radius: 18px; background: var(--glass); border: 1px solid var(--glass-brd); }
.legal-h2 { font-family: var(--font-s); font-style: italic; font-weight: 400; font-size: clamp(26px,3vw,34px); margin-bottom: 16px; }
.legal-intro { color: var(--fg2); font-size: 15.5px; line-height: 1.75; margin-bottom: 26px; }
.legal-col h3 { font-family: var(--font-d); font-size: 15px; font-weight: 600; color: var(--fg1); margin: 28px 0 12px; }
.legal-col p { color: var(--fg2); font-size: 14.5px; line-height: 1.75; margin-bottom: 12px; }
.legal-col a { color: var(--acc-hi); }
.legal-list { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 8px; }
.legal-list li { position: relative; padding-left: 22px; color: var(--fg2); font-size: 14.5px; line-height: 1.65; }
.legal-list li::before { content: ''; position: absolute; left: 0; top: 8px; width: 7px; height: 7px; border-radius: 50%; background: var(--acc); }
.legal-list strong { color: var(--fg1); }
.legal-cta { margin-top: 34px; padding-top: 26px; border-top: 1px solid var(--h); }
.legal-cta p { margin-bottom: 16px; }
@media (max-width: 860px) { .legal-grid { grid-template-columns: 1fr; gap: 28px; } }

/* custom / bundle tier */
.custom-price { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: center; padding: 40px; }
.custom-price .price-amt { font-size: 30px; margin: 6px 0 16px; }
.cp-desc { color: var(--fg2); font-size: 15px; line-height: 1.7; margin-bottom: 18px; max-width: 52ch; }
.cp-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.cp-list li { position: relative; padding-left: 24px; font-size: 14px; color: var(--fg2); line-height: 1.5; }
.cp-list li::before { content: ''; position: absolute; left: 0; top: 5px; width: 14px; height: 14px; border-radius: 50%; background: var(--acc-w); border: 1px solid var(--acc-b); }
.cp-list li::after { content: ''; position: absolute; left: 4px; top: 8px; width: 5px; height: 8px; border: solid var(--acc); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.cp-right { padding: 28px; border-radius: 14px; background: var(--glass); border: 1px solid var(--glass-brd); text-align: center; }
.cp-range { font-family: var(--font-d); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg3); }
.cp-range-amt { font-family: var(--font-d); font-size: 30px; font-weight: 700; letter-spacing: -0.02em; color: var(--fg1); margin: 6px 0 12px; }
.cp-note { font-size: 13px; color: var(--fg3); line-height: 1.5; margin-bottom: 20px; }
@media (max-width: 760px) { .custom-price { grid-template-columns: 1fr; gap: 28px; padding: 30px 24px; } }
.price-card.featured { border-color: var(--acc-b); background: linear-gradient(180deg, var(--acc-w), var(--glass)); }
.price-badge { position: absolute; top: 16px; right: 16px; font-family: var(--font-d); font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase; color: #fff; background: var(--acc); padding: 4px 10px; border-radius: 100px; z-index: 1; }
.price-tier { font-family: var(--font-d); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg3); margin-bottom: 14px; }
.price-amt { font-family: var(--font-d); font-size: 38px; font-weight: 700; letter-spacing: -0.03em; color: var(--fg1); line-height: 1; }
.price-from { font-size: 13px; color: var(--fg3); font-weight: 400; letter-spacing: 0; vertical-align: middle; margin-right: 4px; }
.price-mo { font-size: 16px; color: var(--fg3); font-weight: 400; }
.price-per { font-family: var(--font-d); font-size: 12px; color: var(--fg3); margin: 8px 0 24px; }
.price-list { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 28px; flex: 1; }
.price-list li { position: relative; padding-left: 24px; font-size: 14px; color: var(--fg2); line-height: 1.5; }
.price-list li::before { content: ''; position: absolute; left: 0; top: 5px; width: 14px; height: 14px; border-radius: 50%; background: var(--acc-w); border: 1px solid var(--acc-b); }
.price-list li::after { content: ''; position: absolute; left: 4px; top: 8px; width: 5px; height: 8px; border: solid var(--acc); border-width: 0 2px 2px 0; transform: rotate(45deg); }
@media (max-width: 860px) { .price-grid { grid-template-columns: 1fr; } }

/* blog cover (post header) */
.post-cover { width: 100%; max-width: 780px; margin: 0 auto 8px; aspect-ratio: 1200/630; border-radius: 18px; overflow: hidden; border: 1px solid var(--glass-brd); box-shadow: var(--glass-shadow); }
.post-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* blog list (card style with thumbnail) */
.post-row { display: grid; grid-template-columns: 200px 1fr; gap: 24px; align-items: center; padding: 20px; border: 1px solid var(--glass-brd); background: var(--glass); border-radius: 16px; margin-bottom: 16px; transition: transform 0.25s var(--ease), background 0.25s, box-shadow 0.25s; backdrop-filter: var(--gloss-blur); -webkit-backdrop-filter: var(--gloss-blur); }
.post-row:hover { transform: translateY(-4px); background: var(--glass-2); box-shadow: var(--glass-shadow), 0 24px 50px -28px var(--acc-b); }
.post-thumb { aspect-ratio: 1200/630; border-radius: 11px; overflow: hidden; border: 1px solid var(--glass-brd); }
.post-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s var(--ease); }
.post-row:hover .post-thumb img { transform: scale(1.06); }
.post-row .post-meta { font-family: var(--font-d); font-size: 11px; color: var(--fg3); letter-spacing: 0.06em; margin-bottom: 8px; }
.post-row h3 { font-family: var(--font-s); font-style: italic; font-weight: 400; font-size: 22px; margin-bottom: 8px; transition: color 0.2s; }
.post-row:hover h3 { color: var(--acc-hi); }
.post-row p { color: var(--fg2); font-size: 14.5px; line-height: 1.6; max-width: 60ch; }
@media (max-width: 600px) { .post-row { grid-template-columns: 1fr; } }

/* footer */
footer { background: var(--glass); border-top: 1px solid var(--glass-brd); padding: 70px 0 36px; backdrop-filter: var(--gloss-blur); -webkit-backdrop-filter: var(--gloss-blur); margin-top: 60px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 50px; margin-bottom: 50px; }
.foot-brand { font-family: var(--font-d); font-size: 14px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 14px; }
.foot-tag { color: var(--fg2); font-size: 14px; line-height: 1.7; max-width: 280px; }
.foot-socials { display: flex; gap: 12px; margin-top: 22px; }
.foot-social { width: 40px; height: 40px; border-radius: 11px; display: flex; align-items: center; justify-content: center; background: var(--glass); border: 1px solid var(--glass-brd); color: var(--fg2); transition: all 0.28s var(--ease); position: relative; overflow: hidden; }
.foot-social svg { position: relative; z-index: 1; width: 18px; height: 18px; display: block; }
.foot-social.ig:hover { color: #fff; border-color: rgba(225,48,108,0.6); background: linear-gradient(45deg, #f09433, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888); transform: translateY(-3px); }
.foot-social.xt:hover { color: #000; border-color: rgba(255,255,255,0.8); background: #fff; transform: translateY(-3px); }
.foot-social.li:hover { color: #fff; border-color: rgba(10,102,194,0.7); background: linear-gradient(180deg, #0a8af0, #0a66c2); transform: translateY(-3px); }
.foot-social.gh:hover { color: #fff; border-color: rgba(255,255,255,0.3); background: #181717; transform: translateY(-3px); }
.foot-social.fb:hover { color: #fff; border-color: rgba(8,102,255,0.6); background: #0866FF; transform: translateY(-3px); }
.foot-social.rd:hover { color: #fff; border-color: rgba(255,69,0,0.6); background: #FF4500; transform: translateY(-3px); }
.foot-social.dc { cursor: pointer; font: inherit; -webkit-appearance: none; appearance: none; }
.foot-social.dc:hover { color: #fff; border-color: rgba(88,101,242,0.6); background: #5865F2; transform: translateY(-3px); }
.foot-social.dc.copied { color: var(--ok); border-color: var(--ok); }
.foot-col .foot-h { font-family: var(--font-d); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg3); margin-bottom: 18px; }
.foot-col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.foot-col a { color: var(--fg2); font-size: 14px; transition: color 0.2s; }
.foot-col a:hover { color: var(--fg1); }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; padding-top: 28px; border-top: 1px solid var(--h); }
.foot-copy { font-family: var(--font-d); font-size: 11px; color: var(--fg3); }
.foot-legal { display: flex; gap: 20px; }
.foot-legal a { font-family: var(--font-d); font-size: 11px; color: var(--fg3); }

/* ── Reduced motion ── */
html.reduce-motion *, html.reduce-motion *::before, html.reduce-motion *::after { animation: none !important; transition-duration: 0.001s !important; }

/* copy toast */
.copy-toast { position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(20px); background: linear-gradient(180deg, rgba(30,30,40,0.96), rgba(16,16,22,0.98)); border: 1px solid var(--glass-brd); color: #F2EFE8; font-family: var(--font-d); font-size: 13px; padding: 12px 20px; border-radius: 12px; z-index: 99999; box-shadow: 0 16px 40px -16px rgba(0,0,0,0.7); display: flex; align-items: center; gap: 9px; opacity: 0; pointer-events: none; transition: opacity 0.3s ease, transform 0.3s var(--ease); }
.copy-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.copy-toast .ct-check { color: var(--ok); font-size: 15px; }


@media (max-width: 760px) {
  .cols-2, .cols-3 { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 30px; }
}
@media (max-width: 860px) {
  .nav-links, .nav-right .btn { display: none; }
  .hamburger { display: flex; }
}

/* ── Comfortable touch targets on coarse pointers (44px hit areas, visuals unchanged) ── */
@media (pointer: coarse) {
  .copy-btn, .theme-switch { position: relative; }
  .copy-btn::after, .theme-switch::after { content: ''; position: absolute; inset: -9px; }
  .foot-social { width: 44px; height: 44px; }
}
/* required-field marker (decorative; fields also carry the required attribute) */
.field .req { color: var(--acc-hi); margin-left: 2px; }

/* ── Mobile/tablet performance: drop heaviest always-on layers + GPU-killing blur ── */
@media (max-width: 640px), (max-width: 1024px) and (pointer: coarse) {
  .fx-blobs, .mouse-glow, .starfield { display: none !important; }
  body::after { display: none; }
  body::before { transform: none; }
  :root { --glass: rgba(26,26,32,0.92); --glass-2: rgba(34,34,42,0.95); --gloss-blur: none; }
  html.light { --glass: rgba(255,255,255,0.94); --glass-2: rgba(255,255,255,0.97); }
  nav.scrolled, .mob, footer { background: rgba(12,12,16,0.97); }
  html.light nav.scrolled, html.light .mob, html.light footer { background: rgba(250,250,248,0.98); }
}

/* ══════════════════════════════════════════════════════════════════
   POLISH LAYER — subtle whole-site UI/UX refinement
   accessibility · typographic detail · interaction feedback
   ══════════════════════════════════════════════════════════════════ */

/* Keyboard focus ring on every interactive element (a11y: focus-states) */
a:focus-visible, button:focus-visible, .btn:focus-visible,
input:focus-visible, textarea:focus-visible, select:focus-visible,
summary:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--acc-hi); outline-offset: 3px; border-radius: 8px;
}

/* Brand-tinted text selection */
::selection { background: var(--acc); color: #fff; }

/* Fixed-nav offset so in-page anchors aren't hidden behind the navbar */
:target { scroll-margin-top: 96px; }

/* Even heading wrap + no orphan words in leads (premium typographic detail) */
.page-title, .sec-title, .price-h2, .legal-h2, .about-values-title,
.stack-note h2, .glass-card h3 { text-wrap: balance; }
.page-lead, .sec-sub, .about-story p, .legal-intro { text-wrap: pretty; }

/* Tactile press feedback on buttons (interaction: press/scale feedback) */
.btn:active { transform: translateY(0) scale(0.985); transition-duration: 0.08s; }

/* Mobile inputs: 16px prevents iOS auto-zoom; comfortable ≥44px touch height */
.field input, .field select { font-size: 16px; min-height: 44px; }
.field textarea { font-size: 16px; }

/* Branded thin scrollbar on precise pointers (premium detail) */
@media (pointer: fine) {
  * { scrollbar-width: thin; scrollbar-color: var(--glass-brd) transparent; }
  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-track { background: transparent; }
  ::-webkit-scrollbar-thumb { background: var(--glass-brd); border: 2px solid transparent; background-clip: padding-box; border-radius: 10px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--acc-lo); background-clip: padding-box; }
}

/* Honor OS "reduce motion" even without the in-site toggle */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; filter: none !important; }
  .starfield::before, .starfield::after, .shooting-star,
  .brand-dot, .flow-run-dot, .stk-ic { animation: none !important; }
}