/* ==========================================================================
   Finnkor — finnkor.com
   Static single-page site. No framework, no build step.
   Palette: two colours (deep / bright blue) plus neutrals.
   ========================================================================== */

:root{
  /* two brand colours */
  --deep:#0d4a68;
  --bright:#2e9cc2;
  /* --bright is a decorative/on-dark colour: at 3.2:1 on white it fails WCAG AA
     for text. Small text on light backgrounds uses this darker step instead. */
  --accent-ink:#17698f;
  /* White text on the raw --bright end of a gradient is only 3.16:1. Buttons use
     a darker terminal stop so the label passes AA across the whole sweep. */
  --btn-grad:linear-gradient(135deg,#0d4a68,#1d7799);
  /* neutrals */
  --navy:#072434;
  --ink:#14232b;
  --muted:#5c6f79;
  --line:#e4eaed;
  --paper:#ffffff;
  --paper-2:#f7fafb;

  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;

  --shadow:0 1px 2px rgba(13,74,104,.05), 0 14px 34px -14px rgba(13,74,104,.18);
  --measure:64ch;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3{letter-spacing:-.022em;font-weight:650;margin:0}
p{margin:0}
img,svg{max-width:100%}

a{color:var(--deep)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid var(--bright);
  outline-offset:3px;
  border-radius:4px;
}

.wrap{max-width:1080px;margin:0 auto;padding:0 36px}
.measure{max-width:var(--measure)}

/* Skip link ---------------------------------------------------------------- */
.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--navy);color:#fff;padding:12px 20px;border-radius:0 0 8px 0;
  text-decoration:none;font-weight:600;
}
.skip:focus{left:0}

/* Header ------------------------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.site-header .bar{
  display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0;
}
.brand{display:inline-flex;align-items:center;text-decoration:none}
.brand img{height:32px;width:auto;display:block}

/* Buttons ------------------------------------------------------------------ */
.btn{
  display:inline-block;
  background:var(--btn-grad);
  color:#fff;text-decoration:none;font:inherit;font-weight:600;font-size:16px;
  padding:14px 28px;border:0;border-radius:100px;cursor:pointer;
  box-shadow:var(--shadow);
}
.btn:hover{filter:brightness(1.06)}
.btn:disabled{opacity:.65;cursor:progress}
.btn-sm{font-size:14.5px;padding:10px 20px;white-space:nowrap}
/* The header CTA has two labels; the narrow one takes over on small screens so
   the button never wraps onto two lines and crowds the logo. */
.label-short{display:none}

/* Hero --------------------------------------------------------------------- */
.hero{
  position:relative;
  min-height:calc(100svh - 61px);
  display:flex;align-items:center;
  padding:80px 0;
  overflow:hidden;
  isolation:isolate;
}
.hero-bg{position:absolute;inset:-20% -12% -30%;z-index:-1;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(52px);will-change:transform}
.orb-1{width:680px;height:680px;right:-6%;top:-22%;
  background:radial-gradient(circle,rgba(46,156,194,.40),transparent 68%);
  animation:drift-1 36s ease-in-out infinite alternate}
.orb-2{width:540px;height:540px;left:-14%;top:12%;
  background:radial-gradient(circle,rgba(13,74,104,.24),transparent 68%);
  animation:drift-2 46s ease-in-out infinite alternate}
.orb-3{width:430px;height:430px;right:26%;top:52%;
  background:radial-gradient(circle,rgba(46,156,194,.30),transparent 68%);
  animation:drift-3 41s ease-in-out infinite alternate}
/* The grid and its travelling pulses are drawn on canvas (see site.js). Masked
   so the grid dissolves at the edges instead of stopping on a hard line. */
.hero-canvas{
  position:absolute;inset:0;width:100%;height:100%;will-change:transform;
  -webkit-mask-image:radial-gradient(ellipse 78% 68% at 58% 40%,#000 30%,transparent 78%);
  mask-image:radial-gradient(ellipse 78% 68% at 58% 40%,#000 30%,transparent 78%);
}
@keyframes drift-1{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-66px,44px,0) scale(1.10)}}
@keyframes drift-2{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(54px,-40px,0) scale(1.08)}}
@keyframes drift-3{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(40px,56px,0) scale(1.12)}}

.hero-inner{will-change:transform,opacity;position:relative;z-index:1}
.hero h1{font-size:clamp(38px,6.2vw,68px);line-height:1.05;max-width:17ch;margin-bottom:28px}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(115deg,var(--deep) 12%,var(--bright) 52%,var(--deep) 88%);
  background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:sheen 9s ease-in-out infinite;
}
@keyframes sheen{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero .sub{font-size:clamp(18px,2.2vw,21px);color:var(--muted);max-width:52ch;margin-bottom:40px}
.hero .sub + p{margin:0}

/* Entrance: content rises in once on load, staggered. */
.rise{animation:rise-in .9s cubic-bezier(.2,.7,.3,1) both}
.rise-1{animation-delay:.12s}
.rise-2{animation-delay:.24s}
@keyframes rise-in{from{opacity:0;transform:translate3d(0,22px,0)}to{opacity:1;transform:none}}

/* Scroll cue — a dot falling down a short track. */
.scroll-cue{
  position:absolute;left:50%;bottom:34px;transform:translateX(-50%);
  display:block;width:26px;height:42px;border-radius:100px;
  border:1.5px solid rgba(13,74,104,.28);
  animation:rise-in 1s cubic-bezier(.2,.7,.3,1) .5s both;
}
.scroll-cue-track{position:absolute;inset:0;display:block}
.scroll-cue-dot{
  position:absolute;left:50%;top:8px;width:4px;height:7px;margin-left:-2px;border-radius:100px;
  background:var(--accent-ink);
  animation:cue 2.1s cubic-bezier(.6,.05,.3,1) infinite;
}
@keyframes cue{
  0%{transform:translateY(0);opacity:0}
  22%{opacity:1}
  70%{transform:translateY(17px);opacity:0}
  100%{transform:translateY(17px);opacity:0}
}

/* Generic sections --------------------------------------------------------- */
.section{padding:112px 0;position:relative;background:var(--paper)}
.section h2{font-size:clamp(29px,4.2vw,44px);line-height:1.12;margin-bottom:28px}
.eyebrow{
  font-size:12.5px;font-weight:650;letter-spacing:.11em;text-transform:uppercase;
  color:var(--accent-ink);margin-bottom:18px;
}
/* On the dark contact panel the brighter step is both legible and correct. */
.contact .eyebrow{color:var(--bright)}

/* Section 2 — the problem (dark, parallax) --------------------------------- */
.problem{
  background:var(--navy);color:#fff;overflow:hidden;isolation:isolate;
  padding:132px 0;
}
.problem-bg{position:absolute;inset:-25% -10%;z-index:-1;pointer-events:none}
.problem-bg .orb-a{
  position:absolute;width:760px;height:760px;left:-10%;top:-10%;border-radius:50%;
  filter:blur(70px);will-change:transform;
  background:radial-gradient(circle,rgba(46,156,194,.30),transparent 66%);
}
.problem-bg .orb-b{
  position:absolute;width:600px;height:600px;right:-8%;bottom:-14%;border-radius:50%;
  filter:blur(70px);will-change:transform;
  background:radial-gradient(circle,rgba(13,74,104,.62),transparent 66%);
}
.problem h2{color:#fff;max-width:18ch}
.problem .body p{color:rgba(255,255,255,.76);font-size:19px;max-width:60ch}
.problem .body p + p{margin-top:26px}
.problem .body strong{color:#fff;font-weight:600}

/* Section 3 — pull quote --------------------------------------------------- */
.quote{
  padding:150px 0;background:var(--paper-2);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
/* Display type: constrain with an explicit width, not `ch`. Against a large
   serif the ch unit collapses this to a ~10-character column. */
.quote blockquote{margin:0;max-width:940px}
.quote p{
  font-family:var(--serif);font-size:clamp(27px,4.4vw,50px);line-height:1.24;
  color:var(--deep);letter-spacing:-.015em;
}
.quote p + p{margin-top:32px;color:var(--ink);font-size:clamp(19px,2.4vw,28px)}

/* Section 4 — what Finnkor does -------------------------------------------- */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:52px}
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:18px;
  padding:36px 34px;box-shadow:var(--shadow);
}
.card .num{
  font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--accent-ink);
  display:block;margin-bottom:16px;
}
.card h3{font-size:21px;margin-bottom:12px}
.card p{color:var(--muted);font-size:16.5px}
.note{margin-top:34px;color:var(--muted);font-size:16px;max-width:56ch}

/* Section 5 — approach ----------------------------------------------------- */
.approach{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:34px;margin-top:52px}
.principle{border-top:2px solid var(--bright);padding-top:22px}
.principle h3{font-size:18.5px;margin-bottom:10px;color:var(--deep)}
.principle p{color:var(--muted);font-size:16px}

/* Section 8 — contact ------------------------------------------------------ */
.contact{background:var(--navy);color:#fff}
.contact h2{color:#fff}
.contact .lede{color:rgba(255,255,255,.74);font-size:19px;max-width:44ch}
.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:start}
/* Grid children default to min-width:auto, which lets the fixed-width Turnstile
   iframe push the whole page wider than the viewport. Pin them to zero. */
.contact-grid > *{min-width:0}
.contact-meta{margin-top:38px;display:grid;gap:14px}
.contact-meta .place{color:rgba(255,255,255,.6);font-size:16px}
.contact-meta a{
  display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;
  font-weight:600;width:fit-content;
  border-bottom:1px solid rgba(255,255,255,.28);padding-bottom:3px;
}
.contact-meta a:hover{border-bottom-color:var(--bright)}
.contact-meta svg{flex:none}

form{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  border-radius:20px;padding:32px;
}
.field{margin-bottom:20px}
.field label{
  display:block;font-size:13.5px;font-weight:600;letter-spacing:.02em;
  color:rgba(255,255,255,.82);margin-bottom:8px;
}
.field .opt{font-weight:400;color:rgba(255,255,255,.5)}
.field input,.field textarea{
  width:100%;font:inherit;font-size:16px;color:#fff;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:13px 15px;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.56)}
.field input:focus,.field textarea:focus{border-color:var(--bright);outline-offset:1px}
.field textarea{min-height:140px;resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
form .btn{width:100%;margin-top:8px;padding:16px 28px;font-size:16.5px}
/* hCaptcha renders a fixed-width (~302px) iframe we do not control. On narrow
   viewports it is wider than the form and drags the whole document sideways
   (verified: clipping this box alone takes scrollWidth 337 → 320 at a 320px
   viewport). overflow-x:auto is not enough — a scrollable box still contributed
   to document scroll width — so clip here and scale the widget down to fit on
   small screens, which keeps hCaptcha's privacy and terms links visible rather
   than cutting them off. */
.h-captcha{margin-bottom:18px;min-height:78px;max-width:100%;overflow-x:hidden}
.form-note{font-size:13px;color:rgba(255,255,255,.66);margin-top:16px;text-align:center}
.form-note a{color:#fff}
.status{margin-top:16px;font-size:15.5px;border-radius:10px;padding:13px 15px;display:none}
.status.ok{display:block;background:rgba(46,156,194,.16);border:1px solid rgba(46,156,194,.45);color:#d3f0fb}
.status.err{display:block;background:rgba(255,120,120,.12);border:1px solid rgba(255,140,140,.42);color:#ffd8d8}

/* Footer ------------------------------------------------------------------- */
.site-footer{
  background:var(--navy);color:rgba(255,255,255,.62);
  border-top:1px solid rgba(255,255,255,.1);padding:38px 0;font-size:14px;
}
.site-footer .rows{display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between}
.site-footer a{color:rgba(255,255,255,.86)}

/* Legal pages -------------------------------------------------------------- */
.legal{padding:76px 0 96px;max-width:74ch}
.legal h1{font-size:clamp(30px,4vw,40px);margin-bottom:10px}
.legal .updated{color:var(--muted);font-size:15px;margin-bottom:44px}
.legal h2{font-size:21px;margin:44px 0 12px}
.legal p,.legal li{color:var(--ink)}
.legal p + p{margin-top:16px}
.legal ul{padding-left:22px;margin:14px 0}
.legal li{margin-bottom:8px}
.legal .back{display:inline-block;margin-top:52px;font-weight:600}

/* Scroll reveal ------------------------------------------------------------ */
.reveal{opacity:0;transform:translate3d(0,26px,0);
  transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.is-visible{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}
.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}

/* Responsive --------------------------------------------------------------- */
@media (max-width:900px){
  .principles{grid-template-columns:repeat(2,1fr);gap:30px}
}
@media (max-width:820px){
  .wrap{padding:0 22px}
  body{font-size:16.5px}
  .hero{min-height:auto;padding:84px 0 76px}
  /* The hero is no longer full-height here, so the cue has nothing to cue. */
  .scroll-cue{display:none}
  .section{padding:74px 0}
  .problem{padding:84px 0}
  .quote{padding:88px 0}
  .cards,.contact-grid{grid-template-columns:1fr;gap:20px}
  .contact-grid{gap:40px}
  .principles{grid-template-columns:1fr;gap:26px}
  .quote p{max-width:none}
  .problem .body p{font-size:17.5px}
  form{padding:26px 22px}
  .site-footer .rows{flex-direction:column;gap:8px}
}
@media (max-width:560px){
  .label-full{display:none}
  .label-short{display:inline}
  .site-header .brand img{height:28px}
}
@media (max-width:400px){
  .wrap{padding:0 18px}
  .btn{padding:13px 22px;font-size:15.5px}
  form{padding:22px 16px}
  /* Scale the fixed-width captcha to fit rather than clipping it. Transforms
     scale hit areas too, so it stays fully usable. */
  .h-captcha{transform:scale(.8);transform-origin:0 0;min-height:0;height:64px}
}

/* Motion preferences ------------------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .orb,.problem-bg .orb-a,.problem-bg .orb-b,.hero h1 em,.scroll-cue-dot{animation:none}
  .orb,.hero-canvas,.hero-inner,.problem-bg .orb-a,.problem-bg .orb-b{transform:none !important}
  .reveal{opacity:1;transform:none;transition:none}
  .rise,.scroll-cue{animation:none;opacity:1;transform:none}
  .scroll-cue{transform:translateX(-50%)}
  .hero h1 em{background-position:0 50%}
}