/* ============================================================
   stephandutoit.com — shared design system  ·  CORPORATE theme
   Clean navy + blue on white, Inter typeface.
   Used by every page: index, kungratz, kungratz-business,
   miniticket, policies, scientific-design.
   ============================================================ */

:root{
  --bg:#ffffff; --surface:#f4f7fb; --card:#ffffff;
  --navy:#0f2b46;      /* deep navy: headings, dark bands, brand */
  --ink:#22303f;       /* body text */
  --muted:#5c6b7c;     /* secondary text */
  --line:#e3e9f1;      /* borders */
  --line-2:#d3dde8;    /* stronger border */
  --accent:#1f6feb; --accent-dark:#1858c6; --accent-soft:#eaf2fe; --accent-ink:#1858c6;
  /* legacy names kept so page-level inline styles still resolve, remapped to corporate tones */
  --blue:#1f6feb; --blue-ink:#1858c6; --purple:#4b53c6; --purple-ink:#3a41ad;
  --turq:#0e97a4; --turq-ink:#0b7a85; --pink:#3f6fb2; --pink-ink:#1858c6;
  --amber:#b7791f; --yellow:#c99700; --lime:#2f9e6b; --green:#1f9d55; --red:#d64545;
  --forest:#1f7a4d; --brown:#8a5a2b;
  --accent-a:var(--accent); --accent-b:var(--accent-dark);
  --disp:"Inter","Helvetica Neue","Segoe UI",Arial,system-ui,sans-serif;
  --body:"Inter","Helvetica Neue","Segoe UI",Arial,system-ui,sans-serif;
  --maxw:1120px; --radius:12px; color-scheme:light;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;} html{scroll-behavior:smooth;}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.62;font-weight:400;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
a{color:var(--accent);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3,h4{font-family:var(--disp);color:var(--navy);line-height:1.18;font-weight:700;letter-spacing:-.02em;margin:0;}
img{max-width:100%;}

/* per-app accent (subtle, corporate) */
.theme-k{--accent:#1f6feb;--accent-dark:#1858c6;--accent-soft:#eaf2fe;--accent-ink:#1858c6;--accent-a:#1f6feb;--accent-b:#1858c6;}
.theme-b{--accent:#3b4db8;--accent-dark:#2f3d94;--accent-soft:#edeffb;--accent-ink:#2f3d94;--accent-a:#3b4db8;--accent-b:#2f3d94;}
.theme-m{--accent:#0e97a4;--accent-dark:#0b7a85;--accent-soft:#e6f6f8;--accent-ink:#0b7a85;--accent-a:#0e97a4;--accent-b:#0b7a85;}
.theme-g{--accent:#1f7a4d;--accent-dark:#155c39;--accent-soft:#e7f4ec;--accent-ink:#155c39;--accent-a:#1f7a4d;--accent-b:#155c39;}

/* ── NAV ─────────────────────────────────────────────── */
header.site{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.9);backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:14px 20px;flex-wrap:wrap;padding:8px 0;}
.brand{font-family:var(--disp);font-weight:700;color:var(--navy);font-size:1.12rem;letter-spacing:-.01em;display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand .spark{width:22px;height:22px;border-radius:6px;background:var(--accent);box-shadow:none;}
.navlinks{display:flex;gap:26px;align-items:center;flex-wrap:wrap;}
.navlinks a{color:var(--muted);font-weight:500;font-size:.94rem;font-family:var(--body);white-space:nowrap;}
.navlinks a:hover{color:var(--navy);text-decoration:none;}
.navlinks a.here{color:var(--navy);font-weight:600;}
.navlinks a.pill{background:var(--accent);color:#fff;padding:9px 18px;border-radius:8px;font-weight:600;transition:background .15s ease;}
.navlinks a.pill:hover{background:var(--accent-dark);color:#fff;text-decoration:none;}

/* ── BUTTONS ─────────────────────────────────────────── */
.btn{font-family:var(--body);font-weight:600;font-size:.98rem;padding:13px 26px;border-radius:8px;display:inline-flex;align-items:center;gap:8px;transition:background .15s ease,border-color .15s ease,color .15s ease;cursor:pointer;border:1.5px solid transparent;text-align:center;}
.btn:hover{text-decoration:none;}
.btn-primary{color:#fff;background:var(--accent);border-color:var(--accent);}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);}
.btn-ghost{color:var(--navy);background:#fff;border-color:var(--line-2);}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);}
.btn-white{color:var(--accent);background:#fff;border-color:#fff;}
.btn-white:hover{background:#f0f6ff;}
.on-dark{}

/* ── HERO ─────────────────────────────────────────────── */
.hero{position:relative;overflow:hidden;text-align:center;background:
  radial-gradient(900px 340px at 50% -10%, var(--accent-soft), transparent 70%), var(--bg);
  border-bottom:1px solid var(--line);}
.hero.full{min-height:auto;display:flex;align-items:center;padding:96px 0 88px;}
.hero.compact{padding:72px 0 60px;}
.hero canvas{display:none;}
.blob,.balloon{display:none!important;}
.hero .inner{position:relative;z-index:3;width:100%;max-width:840px;margin:0 auto;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);background:var(--accent-soft);padding:6px 14px;border-radius:6px;margin-bottom:22px;}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;letter-spacing:-.025em;margin:0 auto 20px;max-width:20ch;color:var(--navy);}
.hero h1 .accent{color:var(--accent);}
.hero p.lead{font-size:clamp(1.08rem,1.9vw,1.28rem);font-weight:400;color:var(--muted);max-width:640px;margin:0 auto 32px;line-height:1.6;}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.scrollcue{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:3;color:var(--muted);opacity:.5;animation:nudge 2.4s ease-in-out infinite;}

/* ── VALUE / STANCE CHIPS ────────────────────────────── */
.values{padding:36px 0 8px;}
.chips{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:9px 16px;font-weight:500;font-size:.92rem;color:var(--ink);}
.chip .e{display:none;}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex:0 0 auto;}
.chip.c1,.chip.c2,.chip.c3,.chip.c4{border-color:var(--line);}

/* ── SECTIONS ────────────────────────────────────────── */
section{padding:76px 0;}
.section-head{text-align:center;max-width:720px;margin:0 auto 44px;}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:800;letter-spacing:-.02em;margin:0 0 12px;}
.section-head h2 .u{color:var(--accent);}
.section-head p{color:var(--muted);margin:0;font-size:1.08rem;font-weight:400;line-height:1.6;}
.surface{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

/* ── PRODUCT CARDS ───────────────────────────────────── */
.apps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:stretch;}
.card{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:12px;box-shadow:0 1px 2px rgba(15,43,70,.04);overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease,transform .2s ease;color:inherit;}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(15,43,70,.09);}
.card .head{position:relative;height:78px;display:flex;align-items:center;justify-content:flex-start;padding:0 28px;background:var(--surface);border-bottom:1px solid var(--line);}
.card .head svg{width:34px;height:34px;stroke:var(--accent);stroke-width:2.2;fill:none;stroke-linecap:round;stroke-linejoin:round;}
.card .head::after{display:none;}
.card .body{display:flex;flex-direction:column;flex:1;padding:24px 28px 26px;}
.tag{align-self:flex-start;font-family:var(--body);font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:0;margin-bottom:12px;}
.card h3{font-size:1.34rem;font-weight:700;margin:0 0 8px;}
.card .tagline{font-family:var(--body);font-weight:600;color:var(--navy);margin:0 0 12px;font-size:1.02rem;}
.card p.why{color:var(--muted);margin:0 0 20px;font-weight:400;font-size:.98rem;line-height:1.6;}
.card .foot-cta{margin-top:auto;align-self:flex-start;font-family:var(--body);font-weight:600;font-size:.95rem;padding:0;background:none;color:var(--accent);box-shadow:none;}
.card:hover .foot-cta{color:var(--accent-dark);}
.ribbon{position:absolute;top:14px;right:14px;transform:none;background:var(--surface);color:var(--muted);font-family:var(--body);font-weight:700;font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border:1px solid var(--line);border-radius:5px;z-index:3;box-shadow:none;}
.k .head svg,.b .head svg,.m .head svg{stroke:var(--accent);}
.k .tagline,.b .tagline,.m .tagline{color:var(--navy);}
.k .foot-cta,.b .foot-cta,.m .foot-cta{background:none;color:var(--accent);box-shadow:none;}

/* ── FEATURE GRID ────────────────────────────────────── */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;}
.feat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:28px 26px;box-shadow:0 1px 2px rgba(15,43,70,.04);transition:box-shadow .2s ease,border-color .2s ease;}
.feat:hover{box-shadow:0 8px 26px rgba(15,43,70,.08);border-color:var(--line-2);}
.feat .ic{width:42px;height:42px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:1.15rem;margin-bottom:16px;background:var(--accent-soft);color:var(--accent);}
.feat .ic svg{width:22px;height:22px;stroke:var(--accent);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round;}
.feat h3{font-size:1.14rem;font-weight:700;margin:0 0 8px;}
.feat p{color:var(--muted);margin:0;font-weight:400;font-size:.98rem;line-height:1.6;}

/* ── STEPS ───────────────────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;counter-reset:step;}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:30px 24px 26px;box-shadow:0 1px 2px rgba(15,43,70,.04);}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-16px;left:24px;width:38px;height:38px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:var(--disp);font-weight:700;font-size:1.05rem;color:#fff;background:var(--accent);box-shadow:none;}
.step h3{font-size:1.1rem;font-weight:700;margin:12px 0 8px;}
.step p{color:var(--muted);margin:0;font-weight:400;font-size:.97rem;line-height:1.58;}

/* ── PROSE ───────────────────────────────────────────── */
.prose{max-width:760px;margin:0 auto;}
.prose p{color:var(--ink);font-size:1.1rem;font-weight:400;margin:0 0 1.1em;line-height:1.7;}
.prose strong{color:var(--navy);font-weight:700;}
.lead-lg{font-size:clamp(1.15rem,2.2vw,1.4rem);color:var(--navy);font-weight:600;}

/* ── CALLOUT ─────────────────────────────────────────── */
.callout{background:var(--accent-soft);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px;padding:20px 24px;margin:24px 0;}
.callout p{margin:0;color:var(--ink);font-weight:400;}
.callout strong{color:var(--navy);}

/* ── DARK BAND (philosophy) ──────────────────────────── */
.belief{position:relative;overflow:hidden;color:#e8eef5;text-align:center;background:var(--navy);}
.belief .g{display:none;}
.belief .wrap{position:relative;z-index:2;max-width:820px;}
.belief .kicker{display:inline-block;font-family:var(--body);font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.74rem;color:#7fa8d6;margin-bottom:20px;}
.belief h2{color:#fff;font-size:clamp(1.6rem,3.6vw,2.4rem);font-weight:800;letter-spacing:-.02em;line-height:1.2;margin:0 0 20px;}
.belief h2 .hl{color:#6fa8ff;}
.belief p{font-size:clamp(1.02rem,1.9vw,1.2rem);color:#c4d2e2;font-weight:400;margin:0 auto;max-width:680px;line-height:1.65;}

/* ── ABOUT / CONTACT ─────────────────────────────────── */
.about .wrap{max-width:780px;text-align:center;}
.about p{color:var(--muted);font-size:1.1rem;font-weight:400;}
.about strong{color:var(--navy);font-weight:700;}
.contact{text-align:center;}
.contact .card-cta{max-width:720px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:48px 34px;box-shadow:0 1px 2px rgba(15,43,70,.04);position:relative;overflow:hidden;}
.contact .card-cta::before,.contact .card-cta::after{display:none;}
.contact h2{position:relative;font-size:clamp(1.6rem,3.2vw,2.2rem);font-weight:800;letter-spacing:-.02em;margin:0 0 12px;}
.contact p{position:relative;color:var(--muted);font-weight:400;font-size:1.06rem;margin:0 0 24px;line-height:1.6;}
.contact .btn{position:relative;}

/* ── FOOTER ──────────────────────────────────────────── */
footer.site{background:var(--navy);color:#9db3c9;padding:40px 0 34px;}
footer.site a{color:#dbe6f2;font-weight:500;}
footer.site a:hover{color:#fff;text-decoration:none;}
.foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center;}
.foot .fl{color:#7f97af;font-size:.9rem;font-weight:400;}
.foot .flinks{display:flex;gap:22px;flex-wrap:wrap;}

/* ── LEGAL / POLICIES PAGE ───────────────────────────── */
.legal-hero{background:var(--surface);border-bottom:1px solid var(--line);padding:52px 0 40px;text-align:center;}
.legal-hero h1{font-size:clamp(1.9rem,4.4vw,2.7rem);font-weight:800;letter-spacing:-.02em;margin:0 0 14px;}
.legal-hero .rule{height:3px;width:64px;border-radius:2px;margin:0 auto 18px;background:var(--accent);}
.legal-hero p{max-width:760px;margin:0 auto;color:var(--muted);font-weight:400;font-size:1.04rem;line-height:1.6;}
.legal-layout{display:grid;grid-template-columns:1fr;gap:8px;padding:44px 0 20px;}

.toc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:26px 28px;box-shadow:0 1px 2px rgba(15,43,70,.04);margin-bottom:14px;}
.toc h2{font-size:1.2rem;margin:0 0 16px;font-weight:700;}
.toc ol{list-style:none;counter-reset:toc;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2px 24px;}
.toc li{counter-increment:toc;margin:0;}
.toc li a{display:flex;gap:12px;align-items:baseline;padding:8px 8px;border-radius:6px;color:var(--ink);font-weight:500;transition:background .15s ease,color .15s ease;}
.toc li a::before{content:counter(toc);font-family:var(--disp);font-weight:700;color:var(--accent);min-width:1.6em;text-align:right;}
.toc li a:hover{background:var(--surface);color:var(--accent);text-decoration:none;}

.policy{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:38px 42px;box-shadow:0 1px 2px rgba(15,43,70,.04);margin:14px 0;scroll-margin-top:86px;}
.policy > h2{font-size:clamp(1.4rem,2.8vw,1.9rem);font-weight:800;letter-spacing:-.02em;margin:0 0 6px;}
.policy .meta{color:var(--muted);font-size:.88rem;font-weight:500;margin:0 0 22px;padding-bottom:18px;border-bottom:1px solid var(--line);}
.policy h3{font-size:1.12rem;font-weight:700;margin:1.7em 0 .5em;color:var(--navy);}
.policy p{margin:0 0 1em;color:var(--ink);font-weight:400;line-height:1.65;}
.policy ul{margin:0 0 1em;padding-left:1.2em;}
.policy li{margin-bottom:.55em;color:var(--ink);font-weight:400;line-height:1.6;}
.policy ul ul{margin:.5em 0 .3em;}
.policy strong{color:var(--navy);font-weight:700;}
.policy .top{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-family:var(--body);font-weight:600;font-size:.86rem;color:var(--accent);}
.policy details{margin:.4em 0 1em;border:1px solid var(--line);border-radius:8px;background:var(--surface);}
.policy details summary{cursor:pointer;padding:14px 18px;font-weight:600;color:var(--navy);font-family:var(--body);}
.policy details pre{margin:0;padding:0 18px 18px;white-space:pre-wrap;font-family:ui-monospace,"Cascadia Code",Consolas,monospace;font-size:.82rem;line-height:1.55;color:var(--muted);font-weight:400;overflow-x:auto;}

/* ── REVEAL ──────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:none;}
.apps .card:nth-child(2),.features .feat:nth-child(2),.steps .step:nth-child(2){transition-delay:.07s;}
.apps .card:nth-child(3),.features .feat:nth-child(3),.steps .step:nth-child(3){transition-delay:.14s;}
.features .feat:nth-child(4),.steps .step:nth-child(4){transition-delay:.21s;}

@keyframes nudge{0%,100%{transform:translateX(-50%) translateY(0);}50%{transform:translateX(-50%) translateY(7px);}}

/* ── RESPONSIVE ──────────────────────────────────────── */
@media(max-width:640px){
  body{font-size:16px;}
  section{padding:56px 0;}
  .apps{grid-template-columns:1fr;}
  .hero.full{padding:64px 0 56px;}
  .policy{padding:26px 22px;}
  .toc{padding:22px 20px;}
  .navlinks{gap:16px;}
  .navlinks a{font-size:.9rem;}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;}
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;transition:none;}
}