/* =========================================================
   Krishna Sharma — Business Systems Developer
   Design system: "Manual → Digital"
   ========================================================= */

:root{
  /* --- Color tokens --- */
  --ink-900:#0F1B24;
  --ink-800:#152430;
  --ink-700:#1C2E3B;
  --ink-600:#28404F;
  --line-on-ink: rgba(237,234,224,0.14);
  --line-on-ink-strong: rgba(237,234,224,0.26);

  --paper:#F2EEE4;
  --paper-2:#E8E2D2;
  --ink-text:#16232C;
  --ink-text-soft:#48586A;
  --paper-text:#EDEAE0;
  --paper-text-soft:#B9C2C9;
  --line-on-paper: rgba(22,35,44,0.12);

  --teal:#2FA6A0;
  --teal-dim:#1F7873;
  --amber:#E8A33D;
  --amber-dim:#B87A22;
  --on-accent:#0F1B24; /* fixed dark text for use on top of teal/amber accent fills, in both themes */

  /* --- Type --- */
  --font-display:'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body:'IBM Plex Sans', 'Segoe UI', sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;

  --radius-s:6px;
  --radius-m:10px;
  --radius-l:18px;

  --maxw:1180px;
  color-scheme: dark;
}

/* --- Light theme override: same variable names, light-appropriate values --- */
[data-theme="light"]{
  --ink-900:#FAF8F3;
  --ink-800:#FFFFFF;
  --ink-700:#FFFFFF;
  --ink-600:#F0ECE2;
  --line-on-ink: rgba(22,35,44,0.10);
  --line-on-ink-strong: rgba(22,35,44,0.20);

  --paper:#F0ECE2;
  --paper-2:#E6E0D2;
  --paper-text:#16232C;
  --paper-text-soft:#5B6672;
  color-scheme: light;
}
[data-theme="light"] .card,
[data-theme="light"] .shot-frame,
[data-theme="light"] .testimonial,
[data-theme="light"] .photo-frame{
  box-shadow:0 10px 28px -16px rgba(22,35,44,0.18);
}
body,header.site,.card,.solution-card,.problem-row,.faq-item,footer.site{
  transition:background-color .25s ease, border-color .25s ease, color .25s ease;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important;}
}

body{
  margin:0;
  background:var(--ink-900);
  color:var(--paper-text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.12;
  margin:0 0 0.5em;
  letter-spacing:-0.01em;
  color:var(--paper-text);
}
.on-paper h1,.on-paper h2,.on-paper h3,.on-paper h4{color:var(--ink-text);}

h1{font-size:clamp(2.4rem,5vw,4rem);}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);}
h3{font-size:1.3rem;}

p{margin:0 0 1em;color:var(--paper-text-soft);}
.on-paper p{color:var(--ink-text-soft);}

a{color:inherit;}
img{max-width:100%;display:block;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}

.eyebrow{
  font-family:var(--font-mono);
  font-size:0.78rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--teal);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:7px;height:7px;border-radius:50%;
  background:var(--teal);
  box-shadow:0 0 0 4px rgba(47,166,160,0.18);
  animation:eyebrow-pulse 2.6s ease-in-out infinite;
}
@keyframes eyebrow-pulse{
  0%,100%{box-shadow:0 0 0 4px rgba(47,166,160,0.18);}
  50%{box-shadow:0 0 0 7px rgba(47,166,160,0.1);}
}
@media (prefers-reduced-motion: reduce){.eyebrow::before{animation:none;}}
.on-paper .eyebrow{color:var(--teal-dim);}

/* --- Buttons --- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:0.85rem;
  letter-spacing:0.04em;
  padding:13px 22px;
  border-radius:var(--radius-s);
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn-primary{background:var(--teal);color:var(--on-accent);}
.btn-primary:hover{background:#3FBBB4;box-shadow:0 6px 20px -6px rgba(47,166,160,0.5);}
.btn-ghost{border-color:var(--line-on-ink-strong);color:var(--paper-text);}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal);}
.on-paper .btn-ghost{border-color:var(--line-on-paper);color:var(--ink-text);}
.btn-amber{background:var(--amber);color:var(--on-accent);}
.btn-amber:hover{background:#F2B65A;}

/* --- Custom cursor companion ring (desktop only, injected via JS) ---
   The real OS cursor always stays visible; this ring is a decorative
   companion that trails it with a slight delay. */
.custom-cursor{
  position:fixed;top:0;left:0;width:26px;height:26px;margin:-13px 0 0 -13px;
  border-radius:50%;border:1.5px solid var(--teal);
  pointer-events:none;z-index:9999;opacity:0;
  transition:width .3s cubic-bezier(.22,1,.36,1), height .3s cubic-bezier(.22,1,.36,1),
             margin .3s cubic-bezier(.22,1,.36,1), background-color .3s ease,
             border-color .3s ease, opacity .25s ease;
}
.custom-cursor.cursor-hover{
  width:70px;height:70px;margin:-35px 0 0 -35px;
  background:rgba(47,166,160,0.16);
  border-color:var(--teal);
}
[data-theme="light"] .custom-cursor.cursor-hover{background:rgba(47,166,160,0.12);}
@media (max-width:860px), (hover:none){
  .custom-cursor{display:none !important;}
}
@media (prefers-reduced-motion: reduce){
  .custom-cursor{transition:opacity .25s ease;}
}

/* --- Header / Nav --- */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(15,25,33,0.97);
  border-bottom:1px solid var(--line-on-ink);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 28px;max-width:var(--maxw);margin:0 auto;
}
.brand{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;color:var(--paper-text);
}
/* Header stays permanently dark-styled regardless of theme, so its text must stay fixed too */
header.site .brand{color:#EDEAE0;}
header.site .brand-tag{color:var(--amber);}
.brand-mark{flex:none;border-radius:7px;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-full{font-family:var(--font-display);font-weight:600;font-size:1.1rem;}
.brand-short{display:none;font-family:var(--font-display);font-weight:600;font-size:1.1rem;}
.brand-tag{
  font-family:var(--font-mono);
  font-size:0.64rem;letter-spacing:0.1em;
  text-transform:uppercase;color:var(--amber);font-weight:400;
}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0;}
.nav-links a{
  text-decoration:none;color:var(--paper-text-soft);
  font-size:0.94rem;transition:color .2s ease;
  position:relative;
}
.nav-links a:hover,.nav-links a.active{color:var(--paper-text);}
header.site .nav-links a{color:#B9C2C9;}
header.site .nav-links a:hover,
header.site .nav-links a.active{color:#EDEAE0;}
.nav-links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-14px;height:2px;background:var(--teal);
}
.nav-cta{display:flex;align-items:center;gap:16px;}

.theme-toggle{
  display:flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:50%;
  background:none;border:1px solid rgba(237,234,224,0.22);color:#B9C2C9;
  cursor:pointer;transition:border-color .2s ease, color .2s ease, transform .2s ease;
}
.theme-toggle:hover{border-color:var(--teal);color:var(--teal);transform:rotate(15deg);}
.theme-toggle svg{width:17px;height:17px;}
.theme-toggle .icon-moon{display:none;}
[data-theme="light"] .theme-toggle .icon-sun{display:none;}
[data-theme="light"] .theme-toggle .icon-moon{display:block;}
.nav-toggle{display:none;background:none;border:none;color:#EDEAE0;font-size:1.6rem;cursor:pointer;}

@media (max-width:860px){
  .nav-links{
    position:fixed;inset:64px 0 0 0;background:#0F1B24;
    flex-direction:column;align-items:flex-start;padding:34px 28px;gap:22px;
    transform:translateY(-110%);transition:transform .3s ease;
    border-top:1px solid var(--line-on-ink);
  }
  .nav-links a{font-size:1.15rem;}
  .nav-links.open{transform:translateY(0);}
  .nav-toggle{display:block;}
  .nav-cta .btn{padding:9px 14px;font-size:0.76rem;}
}

@media (max-width:480px){
  .brand-full{display:none;}
  .brand-short{display:inline;}
  .brand-tag{display:none;}
}

/* --- Sections --- */
section{padding:88px 0;}
section.tight{padding:56px 0;}
.section-on-paper{background:var(--paper);color:var(--ink-text);}
.section-on-ink-700{background:var(--ink-700);}

.section-head{max-width:640px;margin-bottom:52px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* --- Hero v2: Problems / Avatar / Solutions --- */
/* --- Intro hero (first viewport): minimal title + typed tagline + scroll cue --- */
.hero-intro{
  position:relative;overflow:hidden;
  min-height:88vh;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:100px 0 60px;
}
.hero-intro-inner{position:relative;z-index:1;max-width:640px;margin:0 auto;padding:0 28px;}
.hero-intro h1{font-size:clamp(2.6rem,6vw,4.4rem);margin-bottom:22px;}
.typed-tagline{
  font-family:var(--font-mono);font-size:clamp(0.95rem,1.6vw,1.15rem);
  color:var(--paper-text-soft);min-height:2.6em;line-height:1.5;
  margin-bottom:36px;
}
.typed-tagline .cursor{display:inline-block;width:2px;height:1em;background:var(--teal);margin-left:2px;vertical-align:-0.15em;animation:cursor-blink 0.9s step-end infinite;}
@keyframes cursor-blink{0%,100%{opacity:1;}50%{opacity:0;}}
.hero-intro .hero-ctas{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-bottom:0;}

.scroll-cue{
  position:absolute;left:50%;bottom:28px;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  text-decoration:none;color:var(--paper-text-soft);
  font-family:var(--font-mono);font-size:0.68rem;letter-spacing:0.1em;text-transform:uppercase;
  z-index:1;transition:color .2s ease;
}
.scroll-cue:hover{color:var(--teal);}
.scroll-cue svg{width:16px;height:16px;animation:scroll-bob 1.8s ease-in-out infinite;}
@keyframes scroll-bob{0%,100%{transform:translateY(0);}50%{transform:translateY(6px);}}
@media (prefers-reduced-motion: reduce){
  .scroll-cue svg{animation:none;}
  .typed-tagline .cursor{animation:none;}
}

.hero-v2{padding:64px 0 56px;position:relative;overflow:hidden;}
.hero-particles{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;}
.hero-flow{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;}
@media (max-width:960px){.hero-flow{display:none;}}
.hero-v2-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1fr 0.86fr 1fr;gap:36px;align-items:center;
}
@media (max-width:960px){
  .hero-v2-grid{grid-template-columns:1fr;gap:48px;}
  .hero-center{order:-1;}
  .hero-problems{order:0;}
  .hero-solutions{order:1;}
}
.hero-col-label{
  font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;
  display:block;margin-bottom:20px;
}
.label-amber{color:var(--amber);}
.label-teal{color:var(--teal);}

/* Problems list */
.hero-problems{display:flex;flex-direction:column;gap:8px;}
.problem-row{
  display:flex;align-items:flex-start;gap:12px;
  padding:14px 16px;border-radius:var(--radius-m);
  border:1px solid transparent;
  opacity:0.6;filter:saturate(0.7);
  transition:opacity .3s ease, filter .3s ease, background-color .3s ease, border-color .3s ease, transform .3s ease;
}
.problem-row:hover{
  opacity:1;filter:saturate(1);
  background:rgba(237,234,224,0.05);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-color:rgba(232,163,61,0.3);
  transform:translateX(4px);
}
[data-theme="light"] .problem-row:hover{background:rgba(22,35,44,0.035);}
.problem-dot{width:7px;height:7px;border-radius:50%;flex:none;margin-top:7px;}
.dot-amber{background:var(--amber);box-shadow:0 0 0 3px rgba(232,163,61,0.18);}
.problem-row h4{font-size:0.98rem;margin-bottom:4px;}
.problem-row p{font-size:0.85rem;margin-bottom:0;color:var(--paper-text-soft);}

/* Avatar / center */
.hero-center{display:flex;flex-direction:column;align-items:center;text-align:center;}
.avatar-ring{
  position:relative;width:148px;height:148px;border-radius:50%;
  margin-bottom:0;
}
.avatar-ring::before{
  content:"";position:absolute;inset:-10px;border-radius:50%;
  border:1px solid rgba(47,166,160,0.35);
  animation:ring-pulse 3.2s ease-in-out infinite;
}
@keyframes ring-pulse{
  0%,100%{transform:scale(1);opacity:0.6;}
  50%{transform:scale(1.06);opacity:0.15;}
}
.avatar-photo{
  width:100%;height:100%;border-radius:50%;object-fit:cover;
  border:2px solid var(--teal);
  box-shadow:0 18px 44px -16px rgba(0,0,0,0.6), 0 0 0 6px var(--ink-900);
}
.orbit-chip{
  position:absolute;width:36px;height:36px;border-radius:50%;
  background:var(--ink-700);border:1px solid var(--line-on-ink-strong);
  display:flex;align-items:center;justify-content:center;color:var(--teal);
  animation:chip-bob 3.4s ease-in-out infinite;
  transition:transform .35s cubic-bezier(.34,1.56,.64,1), border-color .25s ease;
}
.orbit-chip svg{width:16px;height:16px;}
/* Tilted, slightly irregular arrangement — not a perfect symmetric ring */
.chip-1{top:82px;left:132px;animation-delay:0s;}
.chip-2{top:142px;left:46px;animation-delay:0.4s;color:var(--amber);}
.chip-3{top:78px;left:-32px;animation-delay:0.8s;}
.chip-4{top:-16px;left:6px;animation-delay:1.2s;color:var(--amber);}
.chip-5{top:-14px;left:104px;animation-delay:1.6s;}
@keyframes chip-bob{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
.avatar-ring:hover .orbit-chip{transform:scale(1.18) rotate(10deg);border-color:var(--teal);}
.avatar-ring:hover .chip-1{transform:scale(1.18) rotate(10deg) translate(4px,-2px);}
.avatar-ring:hover .chip-3{transform:scale(1.18) rotate(-10deg) translate(-4px,-2px);}
@media (prefers-reduced-motion: reduce){
  .avatar-ring::before{animation:none;}
  .orbit-chip{animation:none;}
}
@media (max-width:520px){
  .chip-1,.chip-2,.chip-3,.chip-4,.chip-5{display:none;}
}
.hero-center h1,.hero-center h2{font-size:clamp(1.9rem,3.4vw,2.6rem);margin-bottom:14px;}
.hero-value{font-size:1.05rem;color:var(--paper-text-soft);margin-bottom:28px;max-width:340px;}
.hero-center .hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:0;justify-content:center;}

/* Solutions list */
.hero-solutions{display:flex;flex-direction:column;gap:12px;}
.solution-card{
  display:flex;align-items:flex-start;gap:14px;
  padding:16px;border:1px solid var(--line-on-ink);border-radius:var(--radius-m);
  text-decoration:none;color:inherit;background:var(--ink-700);
  opacity:0.62;filter:saturate(0.7);
  transition:border-color .25s ease, transform .25s ease, opacity .3s ease, filter .3s ease, backdrop-filter .3s ease, box-shadow .3s ease;
}
.solution-card:hover{
  border-color:var(--teal);transform:translateX(4px);
  opacity:1;filter:saturate(1);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 14px 32px -18px rgba(0,0,0,0.4);
}
.solution-icon{width:20px;height:20px;color:var(--teal);flex:none;margin-top:2px;}
.solution-card h4{font-size:0.94rem;margin-bottom:3px;}
.solution-card p{font-size:0.82rem;margin-bottom:0;color:var(--paper-text-soft);}
.solution-card-featured{border-color:rgba(47,166,160,0.4);background:linear-gradient(120deg,var(--ink-700),var(--ink-600));}

/* Trust strip (condensed industries + international) */
.trust-strip{padding:28px 0;border-top:1px solid var(--line-on-ink);border-bottom:1px solid var(--line-on-ink);}
.trust-strip-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}


/* --- Stat / trust bar --- */
.statbar{
  display:grid;grid-template-columns:repeat(5,1fr);
  border-top:1px solid var(--line-on-ink);
  border-bottom:1px solid var(--line-on-ink);
}
.statbar .stat{
  padding:24px 14px;text-align:center;
  border-left:1px solid var(--line-on-ink);
}
.statbar .stat:first-child{border-left:none;}
.statbar .num{font-family:var(--font-mono);font-size:1.4rem;color:var(--teal);display:block;margin-bottom:6px;}
.statbar .label{font-family:var(--font-mono);font-size:0.66rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--paper-text-soft);}
@media (max-width:860px){.statbar{grid-template-columns:repeat(2,1fr);}
  .statbar .stat:nth-child(2n+1){border-left:none;}
  .statbar .stat:nth-child(n+3){border-top:1px solid var(--line-on-ink);}
}
@media (max-width:480px){.statbar{grid-template-columns:1fr;}
  .statbar .stat{border-left:none !important;border-top:1px solid var(--line-on-ink);}
  .statbar .stat:first-child{border-top:none;}
}

/* --- Cards --- */
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}

.card{
  background:var(--ink-700);
  border:1px solid var(--line-on-ink);
  border-radius:var(--radius-m);
  padding:28px;
  transition:border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.card:hover{border-color:var(--teal);transform:translateY(-4px);box-shadow:0 16px 32px -18px rgba(0,0,0,0.5);}
.card-icon{width:26px;height:26px;color:var(--teal);margin-bottom:16px;display:block;transition:transform .35s cubic-bezier(.34,1.56,.64,1);}
.card:hover .card-icon{transform:scale(1.15) translateY(-2px) rotate(-4deg);}
.card .tag{
  font-family:var(--font-mono);font-size:0.68rem;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--amber);margin-bottom:12px;display:inline-block;
}
.card h3{margin-bottom:10px;}
.card p{margin-bottom:0;font-size:0.95rem;}

/* Clickable service cards */
a.card-link{display:block;text-decoration:none;color:inherit;position:relative;}
.card-arrow{
  display:inline-block;font-family:var(--font-mono);font-size:0.78rem;color:var(--teal);
  margin-top:16px;opacity:0;transform:translateX(-6px);
  transition:opacity .25s ease, transform .25s ease;
}
.card-link:hover .card-arrow{opacity:1;transform:translateX(0);}

/* Featured card (AI/ML) — spans full width of its row on desktop */
.card-featured{grid-column:1 / -1;background:linear-gradient(120deg,var(--ink-700),var(--ink-600));border-color:rgba(47,166,160,0.35);}

/* Advanced tier banner (AI/ML) — visually distinct from the core grid, not just another grid cell */
.advanced-banner{
  display:flex;align-items:center;gap:24px;
  margin-top:28px;padding:30px 32px;
  border-radius:var(--radius-m);
  border:1px solid rgba(47,166,160,0.35);
  background:linear-gradient(120deg,var(--ink-700),var(--ink-600));
  text-decoration:none;color:inherit;
  transition:border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.advanced-banner:hover{border-color:var(--teal);transform:translateY(-3px);box-shadow:0 18px 36px -18px rgba(0,0,0,0.55);}
.advanced-banner-icon{
  flex:none;width:54px;height:54px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(47,166,160,0.14);color:var(--teal);
}
.advanced-banner-icon svg{width:26px;height:26px;}
.advanced-banner-text{flex:1;min-width:0;}
.advanced-banner-text .tag{font-family:var(--font-mono);font-size:0.68rem;letter-spacing:0.08em;text-transform:uppercase;margin-bottom:8px;display:inline-block;}
.advanced-banner-text h3{margin-bottom:8px;}
.advanced-banner-text p{margin-bottom:0;font-size:0.95rem;color:var(--paper-text-soft);}
.advanced-banner-arrow{
  flex:none;font-family:var(--font-mono);font-size:0.85rem;color:var(--teal);
  opacity:0;transform:translateX(-6px);transition:opacity .25s ease, transform .25s ease;
}
.advanced-banner:hover .advanced-banner-arrow{opacity:1;transform:translateX(0);}
@media (max-width:640px){
  .advanced-banner{flex-direction:column;align-items:flex-start;}
  .advanced-banner-arrow{margin-top:4px;}
}
@media (min-width:961px){.grid-3 .card-featured{grid-column:span 3;}}

.on-paper .card{background:#fff;border-color:var(--line-on-paper);}

/* --- Pills / tags --- */
.pillrow{display:flex;flex-wrap:wrap;gap:10px;}
.pill{
  font-family:var(--font-mono);font-size:0.78rem;
  padding:8px 14px;border-radius:999px;
  border:1px solid var(--line-on-ink-strong);color:var(--paper-text-soft);
}
.on-paper .pill{border-color:var(--line-on-paper);color:var(--ink-text-soft);}

.chip{
  font-family:var(--font-mono);font-size:0.7rem;letter-spacing:0.03em;
  padding:5px 10px;border-radius:5px;background:var(--ink-600);color:var(--paper-text-soft);
  display:inline-block;margin:0 6px 6px 0;
}
.on-paper .chip{background:var(--paper-2);color:var(--ink-text-soft);}

/* --- Process steps --- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
@media (max-width:860px){.process{grid-template-columns:1fr;}}
.step{padding:0 24px 0 0;position:relative;}
.step .step-icon{width:22px;height:22px;color:var(--amber);margin-bottom:16px;display:block;transition:transform .3s ease;}
.step .num{
  font-family:var(--font-mono);font-size:0.7rem;
  display:inline-flex;align-items:center;justify-content:center;
  width:26px;height:26px;border-radius:50%;
  border:1.5px solid var(--teal);color:var(--teal);
  background:var(--ink-900);position:relative;z-index:1;
  margin-bottom:16px;transition:transform .3s ease, box-shadow .3s ease;
}
.step h4{margin-bottom:8px;font-size:1.1rem;}
.step p{font-size:0.92rem;}
.step:hover .num{transform:scale(1.12);box-shadow:0 0 0 5px rgba(47,166,160,0.14);}
/* Per-step character on hover — subtle, not drastic */
.step-discover:hover .step-icon{animation:icon-scan 1.1s ease-in-out infinite;}
@keyframes icon-scan{0%,100%{transform:translate(0,0) rotate(0deg);}50%{transform:translate(2px,-2px) rotate(10deg);}}
.step-design:hover .step-icon{animation:icon-wiggle 0.6s ease-in-out infinite;}
@keyframes icon-wiggle{0%,100%{transform:rotate(-8deg);}50%{transform:rotate(8deg);}}
.step-build:hover .step-icon{animation:icon-spin 1.3s linear infinite;}
@keyframes icon-spin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
.step-launch:hover .step-icon{animation:icon-launch 0.8s ease-in-out infinite;}
@keyframes icon-launch{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}
@media (prefers-reduced-motion: reduce){
  .step-discover:hover .step-icon,.step-design:hover .step-icon,
  .step-build:hover .step-icon,.step-launch:hover .step-icon{animation:none;}
}
@media (min-width:861px){
  .process{padding-top:2px;}
  .process::before{
    content:"";position:absolute;top:15px;left:0;right:0;height:1px;
    background:var(--line-on-ink);
  }
  .process .step{border-left:1px solid var(--line-on-ink);padding-left:24px;}
  .process .step:first-child{border-left:none;padding-left:0;}
}

/* --- Case study rows --- */
.case{
  display:grid;grid-template-columns:0.9fr 1.5fr;gap:40px;
  padding:40px 0;border-top:1px solid var(--line-on-ink);
  align-items:start;
}
.case:last-child{border-bottom:1px solid var(--line-on-ink);}
@media (max-width:800px){.case{grid-template-columns:1fr;gap:16px;}}
.case .meta{font-family:var(--font-mono);font-size:0.75rem;color:var(--amber);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:10px;}
.case h3{margin-bottom:12px;}
.case .outcome{
  font-family:var(--font-mono);font-size:0.85rem;color:var(--teal);
  border-left:2px solid var(--teal);padding-left:12px;margin:16px 0;
}

/* --- Case study screenshot gallery --- */
.case-shots{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px;}
@media (max-width:640px){.case-shots{grid-template-columns:1fr;}}
.case-shots figure{margin:0;}
.shot-frame{
  border-radius:var(--radius-m);
  border:1px solid var(--line-on-ink);
  overflow:hidden;
  background:var(--ink-800);
  box-shadow:0 16px 36px -16px rgba(0,0,0,0.5);
}
.shot-frame .chrome{
  display:flex;align-items:center;gap:6px;
  padding:10px 12px;background:var(--ink-700);border-bottom:1px solid var(--line-on-ink);
}
.shot-frame .chrome i{width:8px;height:8px;border-radius:50%;background:var(--line-on-ink-strong);display:block;}
.shot-frame .chrome i:nth-child(1){background:#E8A33D;opacity:.75;}
.shot-frame .chrome i:nth-child(2){background:#2FA6A0;opacity:.75;}
.shot-viewport{aspect-ratio:16/10;overflow:hidden;background:var(--ink-800);}
.shot-viewport img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;transition:transform .5s ease;}
.shot-frame:hover .shot-viewport img{transform:scale(1.045);}
.case-shots figcaption{font-family:var(--font-mono);font-size:0.72rem;color:var(--paper-text-soft);margin-top:10px;}

/* --- FAQ / accordion --- */
.faq-item{border-top:1px solid var(--line-on-ink);}
.faq-item:last-child{border-bottom:1px solid var(--line-on-ink);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  color:var(--paper-text);font-family:var(--font-display);font-size:1.05rem;
  padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;
}
.on-paper .faq-q{color:var(--ink-text);}
.faq-q .ico{font-family:var(--font-mono);color:var(--teal);font-size:1.1rem;flex:none;transition:transform .25s ease;}
.faq-item.open .ico{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{padding-bottom:22px;margin:0;}
.faq-item.open .faq-a{max-height:400px;}

/* --- CTA band --- */
.cta-band{
  background:linear-gradient(120deg,var(--ink-700),var(--ink-800));
  border:1px solid var(--line-on-ink);
  border-radius:var(--radius-l);
  padding:56px;text-align:center;
}
.cta-band h2{margin-bottom:14px;}
.cta-band p{max-width:480px;margin:0 auto 30px;}

/* --- Footer --- */
footer.site{border-top:1px solid var(--line-on-ink);padding:52px 0 30px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px;}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-grid h4{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--paper-text-soft);margin-bottom:16px;}
.footer-grid ul{list-style:none;margin:0;padding:0;}
.footer-grid li{margin-bottom:10px;}
.footer-grid a{text-decoration:none;color:var(--paper-text-soft);font-size:0.92rem;}
.footer-grid a:hover{color:var(--teal);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  padding-top:24px;border-top:1px solid var(--line-on-ink);
  font-family:var(--font-mono);font-size:0.75rem;color:var(--paper-text-soft);
}

/* --- Page hero (inner pages) --- */
.page-hero{padding:64px 0 50px;border-bottom:1px solid var(--line-on-ink);position:relative;overflow:hidden;}
.page-hero .hero-particles{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;}
.page-hero .wrap{position:relative;z-index:1;}
.page-hero h1{margin-bottom:16px;}
.page-hero .lede{max-width:640px;font-size:1.05rem;}

.about-hero-grid{grid-template-columns:1.3fr 0.7fr;gap:48px;align-items:center;}
@media (max-width:800px){.about-hero-grid{grid-template-columns:1fr;}
  .about-hero-grid > div:last-child{order:-1;max-width:220px;margin:0 auto 12px;}
}
.photo-frame{
  position:relative;border-radius:var(--radius-l);overflow:hidden;
  border:1px solid var(--line-on-ink);
  box-shadow:0 20px 44px -20px rgba(0,0,0,0.55);
  transform:rotate(-1.5deg);
  transition:transform .4s ease;
  max-width:300px;margin:0 auto;
}
.photo-frame:hover{transform:rotate(0deg);}
.photo-frame img{width:100%;display:block;}
.photo-frame .badge{
  position:absolute;bottom:14px;left:14px;
  background:rgba(15,27,36,0.88);
  border:1px solid var(--line-on-ink-strong);
  border-radius:999px;padding:6px 12px;
  font-family:var(--font-mono);font-size:0.7rem;color:var(--paper-text);
  display:flex;align-items:center;gap:6px;
}
.photo-frame .badge i{width:6px;height:6px;border-radius:50%;background:var(--teal);display:block;}

/* --- Breadcrumb --- */
.crumb{font-family:var(--font-mono);font-size:0.78rem;color:var(--paper-text-soft);margin-bottom:22px;}
.crumb a{color:var(--paper-text-soft);text-decoration:none;}
.crumb a:hover{color:var(--teal);}

/* --- Timeline (About) --- */
.timeline{border-left:1px solid var(--line-on-ink);margin-left:6px;}
.tl-item{position:relative;padding:0 0 40px 32px;}
.tl-item::before{
  content:"";position:absolute;left:-6px;top:4px;width:11px;height:11px;border-radius:50%;
  background:var(--ink-900);border:2px solid var(--teal);
}
.tl-item:last-child{padding-bottom:0;}
.tl-item .when{font-family:var(--font-mono);font-size:0.78rem;color:var(--amber);margin-bottom:6px;display:block;}

/* --- Form --- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;}
.field.full{grid-column:1/-1;}
.field label{font-family:var(--font-mono);font-size:0.78rem;letter-spacing:0.04em;color:var(--paper-text-soft);}
.field input,.field select,.field textarea{
  background:var(--ink-800);border:1px solid var(--line-on-ink-strong);border-radius:var(--radius-s);
  padding:13px 14px;color:var(--paper-text);font-family:var(--font-body);font-size:0.95rem;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--teal);outline-offset:1px;border-color:var(--teal);}
.field textarea{resize:vertical;min-height:130px;}

/* Visible keyboard focus everywhere */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:2px solid var(--teal);outline-offset:2px;
}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal.stagger-parent{opacity:1;transform:none;transition:none;}
.reveal.stagger-parent > *{opacity:0;transform:translateY(14px);transition:opacity .5s ease, transform .5s ease;}
.reveal.stagger-parent.in > *{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal.stagger-parent > *{transition-delay:0s !important;}
}

.small-note{font-size:0.85rem;color:var(--paper-text-soft);}
.on-paper .small-note{color:var(--ink-text-soft);}

/* --- Case study screenshots --- */
.case-shots{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px;}
@media (max-width:640px){.case-shots{grid-template-columns:1fr;}}
.case-shots figure{margin:0;border:1px solid var(--line-on-ink);border-radius:var(--radius-m);overflow:hidden;background:var(--ink-800);}
.case-shots img{width:100%;display:block;}
.case-shots figcaption{
  font-family:var(--font-mono);font-size:0.72rem;color:var(--paper-text-soft);
  padding:10px 12px;border-top:1px solid var(--line-on-ink);
}
.case-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:14px;
  font-family:var(--font-mono);font-size:0.82rem;color:var(--teal);text-decoration:none;
}
.case-link:hover{color:#3FBBB4;}

/* --- Testimonials --- */
.testimonial{
  background:var(--ink-700);border:1px solid var(--line-on-ink);border-radius:var(--radius-m);
  padding:30px;display:flex;flex-direction:column;height:100%;
}
.testimonial .quote{font-size:1.02rem;color:var(--paper-text);margin-bottom:20px;flex:1;}
.testimonial .quote::before{content:"\201C";color:var(--teal);font-family:var(--font-display);font-size:1.6rem;line-height:0;display:inline-block;margin-right:4px;vertical-align:-6px;}
.testimonial .who{font-family:var(--font-mono);font-size:0.78rem;color:var(--amber);text-transform:uppercase;letter-spacing:0.04em;}
.testimonial .role{font-size:0.85rem;color:var(--paper-text-soft);margin-top:2px;}