/* Polycep - jaettu designjärjestelmä. TUMMA emerald. Bricolage + Hanken.
   DEV: fontit Google Fontsista (linkitetty HTML:ssä). Tuotantoon self-host woff2. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --paper:    #081411;   /* base: syvä emerald-musta */
  --paper-2:  #0c1c16;
  --card:     #0f221a;
  --ink:      #eae7db;   /* teksti: lämmin off-white */
  --muted:    rgba(234,231,219,.62);
  --faint:    rgba(234,231,219,.38);
  --line:     rgba(234,231,219,.11);
  --line-2:   rgba(234,231,219,.22);
  accent:   #4fc08c;   /* kirkas emerald, poksahtaa tummalla */
  --accent-d: #3ba775;
  --accent-soft: rgba(79,192,140,.12);
  band:     #13503a;   /* rikas syvä emerald: bändit + korostettu paneeli */
  --on-accent:#06120c;   /* tumma teksti kirkkaalla aksentilla */
  --on-band:  #eae7db;
  --radius:   4px;
  --radius-lg:14px;
  --maxw:     1240px;
  --ease:     cubic-bezier(.19,1,.22,1);
  --disp:     'Bricolage Grotesque', Georgia, serif;
  --sans:     'Hanken Grotesk', system-ui, sans-serif;
}

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* ambient emerald glow top (hillitty; grain poistettu tellinä) */
body::before {
  content: ''; position: fixed; top: -25vh; left: 50%; width: 90vw; max-width: 1000px; height: 60vh;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(79,192,140,.07), transparent 62%);
  pointer-events: none; z-index: 0;
}
a { color: inherit; text-decoration: none; }
::selection { background: rgba(79,192,140,.28); color: #fff; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: clamp(22px,5vw,52px); position: relative; z-index: 1; }

.label { font-family: var(--sans); font-weight: 600; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.muted { color: var(--muted); }

/*  type  */
.display { font-family: var(--disp); font-weight: 600; line-height: .98; letter-spacing: -.02em; }
h1.hx { font-family: var(--disp); font-weight: 600; line-height: .96; letter-spacing: -.025em; font-size: clamp(46px,8.2vw,116px); }
h2.hx { font-family: var(--disp); font-weight: 600; line-height: 1.0; letter-spacing: -.02em; font-size: clamp(34px,5vw,68px); }
h3.hx { font-family: var(--disp); font-weight: 600; line-height: 1.02; letter-spacing: -.015em; font-size: clamp(24px,2.6vw,34px); }
.lede { font-size: clamp(17px,1.5vw,21px); font-weight: 300; color: var(--muted); max-width: 52ch; }
.lede b { color: var(--ink); font-weight: 500; }
.serif-em { font-family: var(--disp); font-style: italic; font-weight: 500; color: var(--accent); }

/*  buttons  */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--sans); font-weight: 500; font-size: 15px; line-height: 1;
  border: 1px solid transparent; border-radius: 999px; cursor: pointer;
  padding: 14px 26px; transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--on-accent); font-weight: 600; }
.btn-primary:hover { background: var(--accent-d); transform: translateY(-2px); box-shadow: 0 12px 34px -14px rgba(79,192,140,.7); }
.btn-ghost { border-color: var(--line-2); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); background: var(--ink); color: var(--paper); transform: translateY(-2px); }
.btn-on-accent { background: var(--ink); color: var(--paper); font-weight: 600; }
.btn-on-accent:hover { transform: translateY(-2px); background: #fff; }
.btn-lg { padding: 17px 32px; font-size: 16px; }
.cta-note { font-size: 13.5px; color: var(--muted); margin-top: 16px; font-weight: 300; }
.cta-note b { color: var(--accent); font-weight: 600; }
.green .cta-note { color: rgba(234,231,219,.8); }

/*  nav  */
header.site { position: sticky; top: 0; z-index: 100; transition: background .35s var(--ease), border-color .35s var(--ease); border-bottom: 1px solid transparent; }
header.site.scrolled { background: rgba(8,20,17,.78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--line); }
.nav { height: 76px; display: flex; align-items: center; gap: 30px; }
.brand { font-family: var(--disp); font-weight: 700; font-size: 22px; letter-spacing: -.02em; display: inline-flex; align-items: baseline; gap: .12em; }
.brand .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); display: inline-block; }
.nav-links { display: flex; gap: 30px; margin-left: 14px; }
.nav-links a { font-size: 15px; color: var(--muted); position: relative; padding: 4px 0; transition: color .25s var(--ease); }
.nav-links a::after { content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 1.5px; background: var(--accent); transition: width .3s var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a.active::after, .nav-links a:hover::after { width: 100%; }
.nav-cta { margin-left: auto; }

/*  section shell  */
.blk { padding-block: clamp(72px,12vh,150px); position: relative; }
.blk.tight { padding-block: clamp(52px,8vh,96px); }
.sec-head { max-width: 62ch; }
.sec-head .label { display: block; margin-bottom: 20px; }
.sec-head p { margin-top: 20px; font-size: 18px; color: var(--muted); font-weight: 300; max-width: 54ch; }
.rule { height: 1px; background: var(--line); border: none; }

/*  page hero  */
.phero { padding-top: clamp(48px,7vh,88px); padding-bottom: clamp(40px,6vh,72px); }
.phero h1 { max-width: 16ch; }
.phero .lede { margin-top: 26px; }

/*  home hero  */
.hero { position: relative; padding-top: clamp(40px,6vh,80px); padding-bottom: clamp(56px,9vh,120px); }
.hero .kicker { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 30px; }
.hero .kicker .ln { width: 46px; height: 1px; background: var(--line-2); }
.hero h1 { max-width: 15ch; }
.hero .lede { margin-top: 30px; }
.hero .cta-row { display: flex; gap: 14px; margin-top: 38px; flex-wrap: wrap; }
.hero-meta { margin-top: 56px; display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; max-width: 720px; border-top: 1px solid var(--line); padding-top: 26px; }
.hero-meta .m .n { font-family: var(--disp); font-weight: 600; font-size: clamp(28px,3vw,40px); line-height: 1; letter-spacing: -.02em; color: var(--accent); }
.hero-meta .m .l { font-size: 13.5px; color: var(--muted); margin-top: 8px; font-weight: 300; }

/* ambient "data lentää" -kerros */
.hero-data { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.hero-data .frag {
  position: absolute; white-space: nowrap; will-change: transform, opacity;
  font-family: var(--sans); font-weight: 500; font-size: 13px; letter-spacing: .02em;
  color: var(--accent); opacity: 0;
  animation-name: dataDrift; animation-timing-function: ease-in-out; animation-iteration-count: infinite;
}
@keyframes dataDrift {
  0%   { transform: translateY(34px); opacity: 0; }
  16%  { opacity: var(--o, .12); }
  84%  { opacity: var(--o, .12); }
  100% { transform: translateY(-54px); opacity: 0; }
}

/*  marquee  */
.marq { border-block: 1px solid var(--line); padding-block: 20px; overflow: hidden; white-space: nowrap; }
.marq .track { display: inline-flex; gap: 40px; animation: scroll-x 34s linear infinite; will-change: transform; }
.marq span { font-family: var(--disp); font-weight: 500; font-size: clamp(20px,2vw,28px); color: var(--faint); letter-spacing: -.01em; }
.marq .d { color: var(--accent); }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ---- data-flow diagram ---- */
.flow2 { margin-top: 52px; display: grid; grid-template-columns: 1fr auto 1.25fr; gap: clamp(18px,3vw,44px); align-items: center; border: 1px solid var(--line-2); border-radius: var(--radius-lg); padding: clamp(26px,4vw,46px); background: var(--paper-2); }
.flow-col .fh { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; color: var(--faint); margin-bottom: 16px; }
.fnode { border: 1px solid var(--line); background: var(--card); border-radius: var(--radius); padding: 13px 16px; font-size: 15px; font-weight: 500; margin-bottom: 9px; }
.flow-col.out .fnode { border-color: rgba(79,192,140,.28); background: var(--accent-soft); }
.flow-col.out .fnode:last-child { margin-bottom: 0; }
.flow-mid { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.flow-mid .fhub { font-family: var(--disp); font-weight: 600; font-size: 15px; text-align: center; background: var(--band); color: var(--on-band); border-radius: 999px; padding: 14px 20px; line-height: 1.15; box-shadow: 0 0 0 6px rgba(79,192,140,.06); }
.flow-mid .farrow { color: var(--accent); font-size: 22px; line-height: 1; }

/*  service grid  */
.sgrid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.scell { background: var(--paper); padding: clamp(24px,3vw,38px); transition: background .3s var(--ease); min-height: 200px; display: flex; flex-direction: column; }
.scell:hover { background: var(--card); }
.scell .tag { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.scell h3 { font-family: var(--disp); font-weight: 600; font-size: 24px; letter-spacing: -.015em; margin: auto 0 10px; padding-top: 40px; }
.scell p { font-size: 14.5px; color: var(--muted); font-weight: 300; }
.scell .sico { width: 40px; height: 40px; border-radius: 11px; background: var(--accent-soft); display: grid; place-items: center; }
.scell .sico svg { width: 20px; height: 20px; color: var(--accent); }

/*  editorial service rows  */
.rows { border-top: 1px solid var(--line); }
.row-item { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1fr) auto; gap: 28px; align-items: start; padding: clamp(28px,4vw,48px) 0; border-bottom: 1px solid var(--line); transition: background .3s var(--ease), padding-left .3s var(--ease); }
.row-item:hover { background: var(--card); padding-left: 14px; }
.row-item .rt h3 { font-family: var(--disp); font-weight: 600; font-size: clamp(26px,3vw,40px); letter-spacing: -.02em; line-height: 1.02; }
.row-item .rt .tag { font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; font-weight: 600; }
.row-item .rd { font-size: 16px; color: var(--muted); font-weight: 300; }
.row-item .rd ul { list-style: none; margin-top: 12px; display: grid; gap: 6px; }
.row-item .rd li { padding-left: 18px; position: relative; font-size: 14.5px; }
.row-item .rd li::before { content: ''; position: absolute; left: 0; top: 9px; width: 7px; height: 1.5px; background: var(--accent); }
.row-item .rmeta { font-family: var(--disp); font-weight: 600; font-size: 15px; color: var(--ink); text-align: right; white-space: nowrap; }
.row-item .rmeta small { display: block; font-family: var(--sans); font-weight: 300; font-size: 12.5px; color: var(--faint); margin-top: 4px; }

/*  steps  */
.steps { display: grid; grid-template-columns: repeat(5,1fr); border-top: 1px solid var(--line-2); margin-top: 44px; }
.step { padding: 30px 24px 30px 0; border-right: 1px solid var(--line); }
.step:last-child { border-right: none; padding-right: 0; }
.step .v { font-family: var(--disp); font-weight: 600; color: var(--accent); font-size: 17px; }
.step h4 { font-size: 18px; font-weight: 600; margin: 16px 0 8px; }
.step p { font-size: 14px; color: var(--muted); font-weight: 300; }

/*  band  */
.green { background: var(--band); color: var(--on-band); border-radius: var(--radius-lg); padding: clamp(48px,7vw,96px) clamp(28px,5vw,72px); position: relative; overflow: hidden; }
.green::after { content:''; position:absolute; top:-40%; right:-10%; width:60%; height:120%; background: radial-gradient(ellipse at center, rgba(79,192,140,.14), transparent 60%); pointer-events:none; }
.green .label { color: var(--accent); position: relative; }
.green h2, .green p, .green .green-stats { position: relative; }
.green h2 { color: var(--on-band); }
.green p { color: rgba(234,231,219,.78); }
.green .rule { background: rgba(234,231,219,.2); }
.green-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; margin-top: 48px; }
.green-stats .n { font-family: var(--disp); font-weight: 600; font-size: clamp(40px,5vw,64px); line-height: .95; letter-spacing: -.02em; color: var(--accent); }
.green-stats .l { font-size: 14px; color: rgba(234,231,219,.72); margin-top: 10px; font-weight: 300; max-width: 26ch; }

/*  points  */
.points { border-top: 1px solid var(--line); }
.point { padding: clamp(24px,3vw,38px) 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.4fr); gap: 32px; transition: background .3s var(--ease), padding-left .3s var(--ease); }
.point:hover { background: var(--card); padding-left: 14px; }
.point h4 { font-family: var(--disp); font-weight: 600; font-size: clamp(22px,2.4vw,30px); letter-spacing: -.015em; }
.point p { font-size: 16px; color: var(--muted); font-weight: 300; }
.point p + p { margin-top: 12px; }

/*  pricing  */
.tiers { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.tier { border: 1px solid var(--line-2); border-radius: var(--radius-lg); padding: 30px; background: var(--card); display: flex; flex-direction: column; transition: transform .3s var(--ease), border-color .3s var(--ease); }
.tier:hover { transform: translateY(-4px); border-color: var(--line-2); }
.tier.hi { background: var(--band); border-color: var(--accent); }
.tier .badge { align-self: flex-start; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; color: var(--on-accent); background: var(--accent); padding: 5px 11px; border-radius: 999px; margin-bottom: 14px; }
.tier .tn { font-family: var(--disp); font-weight: 600; font-size: 24px; }
.tier .who { font-size: 13px; color: var(--faint); margin-top: 3px; }
.tier .price { margin: 22px 0 3px; display: flex; align-items: baseline; gap: 8px; }
.tier .price .num { font-family: var(--disp); font-weight: 600; font-size: 46px; letter-spacing: -.02em; line-height: 1; }
.tier .price .u { font-size: 15px; color: var(--muted); }
.tier .yr { font-size: 13px; color: var(--faint); }
.tier ul { list-style: none; margin: 22px 0 26px; padding-top: 20px; border-top: 1px solid var(--line); display: grid; gap: 11px; }
.tier.hi ul { border-top-color: rgba(234,231,219,.18); }
.tier li { font-size: 14px; color: var(--muted); font-weight: 300; padding-left: 20px; position: relative; }
.tier.hi li { color: rgba(234,231,219,.82); }
.tier li::before { content: ''; position: absolute; left: 0; top: 9px; width: 8px; height: 1.5px; background: var(--accent); }
.tier .btn { margin-top: auto; width: 100%; }

/*  calculator  */
.calc { display: grid; grid-template-columns: 1.2fr 1fr; gap: 0; border: 1px solid var(--line-2); border-radius: var(--radius-lg); overflow: hidden; }
.calc-in { padding: clamp(28px,3.5vw,44px); background: var(--paper-2); }
.calc-out { background: var(--band); color: var(--on-band); padding: clamp(28px,3.5vw,44px); display: flex; flex-direction: column; }
.calc-grp { margin-bottom: 30px; }
.calc-grp > .cl { font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); font-weight: 600; margin-bottom: 14px; }
.seg { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.seg button { font-family: var(--sans); font-size: 14px; font-weight: 500; padding: 14px 12px; border: 1px solid var(--line-2); background: var(--card); border-radius: var(--radius); cursor: pointer; color: var(--muted); transition: all .25s var(--ease); text-align: left; }
.seg button .s { display: block; font-size: 11.5px; color: var(--faint); font-weight: 300; margin-top: 3px; }
.seg button:hover { border-color: var(--ink); color: var(--ink); }
.seg button.on { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.seg button.on .s { color: rgba(6,18,12,.72); }
.opt { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.opt:first-of-type { border-top: 1px solid var(--line); }
.opt .ol { font-size: 15px; font-weight: 500; }
.opt .os { font-size: 12.5px; color: var(--faint); font-weight: 300; margin-top: 2px; }
.opt .op { font-family: var(--disp); font-weight: 600; font-size: 14px; color: var(--accent); white-space: nowrap; }
.opt .box { width: 22px; height: 22px; border: 1.5px solid var(--line-2); border-radius: 5px; flex: 0 0 auto; display: grid; place-items: center; transition: all .2s var(--ease); }
.opt.on .box { background: var(--accent); border-color: var(--accent); }
.opt .box svg { opacity: 0; }
.opt.on .box svg { opacity: 1; }
.calc-out .cl { font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: rgba(234,231,219,.55); font-weight: 600; }
.calc-out .total { font-family: var(--disp); font-weight: 600; font-size: clamp(52px,7vw,76px); line-height: .95; letter-spacing: -.02em; margin: 10px 0 2px; color: var(--ink); }
.calc-out .total .u { font-size: 20px; color: rgba(234,231,219,.6); }
.calc-out .yr { font-size: 14px; color: rgba(234,231,219,.6); }
.calc-lines { margin: 26px 0; display: grid; gap: 9px; padding-top: 22px; border-top: 1px solid rgba(234,231,219,.18); }
.calc-lines .cline { display: flex; justify-content: space-between; font-size: 13.5px; color: rgba(234,231,219,.74); font-weight: 300; }
.calc-lines .cline b { font-weight: 500; color: var(--ink); font-family: var(--disp); }
.calc-out .note { margin-top: auto; padding-top: 22px; font-size: 12.5px; color: rgba(234,231,219,.55); font-weight: 300; line-height: 1.6; border-top: 1px solid rgba(234,231,219,.18); }
.calc-out .btn { margin-top: 22px; width: 100%; }
/* wizard */
.cstep { display: none; }
.cstep.active { display: block; animation: cstepIn .4s var(--ease); }
@keyframes cstepIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.seg.two { grid-template-columns: repeat(2,1fr); }
.calc-nav { display: flex; align-items: center; gap: 16px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); }
.calc-nav .btn { padding: 11px 22px; font-size: 14px; }
.c-dots { display: flex; gap: 8px; margin: 0 auto; }
.c-dots span { width: 8px; height: 8px; border-radius: 50%; background: var(--line-2); transition: background .3s var(--ease); }
.c-dots span.on { background: var(--accent); }

/*  addon table  */
.atable { border-top: 1px solid var(--line); }
.arow { display: grid; grid-template-columns: 1fr auto; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.arow .an { font-size: 15.5px; font-weight: 500; }
.arow .ad { font-size: 13px; color: var(--faint); font-weight: 300; margin-top: 2px; }
.arow .ap { font-family: var(--disp); font-weight: 600; font-size: 15px; white-space: nowrap; }
.arow .ap em { font-family: var(--sans); font-style: normal; font-weight: 300; font-size: 12px; color: var(--faint); }

/*  cta block  */
.ctaband { text-align: center; }
.ctaband h2 { max-width: 18ch; margin: 0 auto; }
.ctaband p { margin: 20px auto 0; max-width: 46ch; }

/*  walkthrough ("Näin se toimii")  */
.walk { margin-top: 48px; display: grid; }
.walk-stage { display: grid; grid-template-columns: 44px 1fr; gap: 24px; position: relative; padding-bottom: 40px; }
.walk-stage:last-child { padding-bottom: 0; }
.walk-stage::before { content: ''; position: absolute; left: 21px; top: 48px; bottom: -4px; width: 1px; background: var(--line-2); }
.walk-stage:last-child::before { display: none; }
.ws-num { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--accent); color: var(--accent); font-family: var(--disp); font-weight: 600; font-size: 18px; display: grid; place-items: center; background: var(--paper); position: relative; z-index: 1; }
.ws-body { padding-top: 6px; max-width: 60ch; }
.ws-title { font-family: var(--disp); font-weight: 600; font-size: clamp(20px,2.4vw,28px); letter-spacing: -.015em; line-height: 1.05; }
.ws-text { font-size: 16px; color: var(--muted); font-weight: 300; margin-top: 10px; }
.ws-text b { color: var(--ink); font-weight: 500; }
.cmap { margin-top: 18px; display: grid; gap: 12px; max-width: 480px; }
.cmap-row { display: grid; grid-template-columns: 128px 1fr auto; align-items: center; gap: 14px; }
.cmap-row .cn { font-size: 13.5px; color: var(--ink); font-weight: 500; }
.cmap-row .cbar { height: 8px; background: var(--paper-2); border-radius: 99px; overflow: hidden; }
.cmap-row .cbar i { display: block; height: 100%; background: linear-gradient(90deg, var(--band), var(--accent)); border-radius: 99px; }
.cmap-row .cv { font-family: var(--disp); font-weight: 600; font-size: 13.5px; color: var(--muted); white-space: nowrap; }
.ws-save { margin-top: 18px; display: flex; align-items: baseline; gap: 14px; padding: 18px 22px; background: var(--accent-soft); border: 1px solid rgba(79,192,140,.28); border-radius: var(--radius-lg); flex-wrap: wrap; }
.ws-save .n { font-family: var(--disp); font-weight: 600; font-size: clamp(32px,4vw,44px); color: var(--accent); letter-spacing: -.02em; line-height: 1; }
.ws-save .l { font-size: 13.5px; color: var(--muted); font-weight: 300; max-width: 34ch; }
@media (max-width: 560px) {
  .walk-stage { gap: 16px; }
  .cmap-row { grid-template-columns: 100px 1fr; }
  .cmap-row .cv { grid-column: 2; text-align: right; margin-top: -6px; }
}

/*  footer  */
footer.site { border-top: 1px solid var(--line-2); padding-block: 56px 40px; margin-top: 40px; }
.foot { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
.foot .fbrand { font-family: var(--disp); font-weight: 700; font-size: 24px; display: inline-flex; align-items: baseline; gap: .12em; }
.foot .fbrand .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.foot .ftag { font-size: 14px; color: var(--muted); font-weight: 300; margin-top: 14px; max-width: 34ch; }
.fcol h5 { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); font-weight: 600; margin-bottom: 16px; }
.fcol a { display: block; font-size: 14.5px; color: var(--muted); padding: 5px 0; transition: color .2s var(--ease); }
.fcol a:hover { color: var(--ink); }
.foot-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--faint); font-weight: 300; }

/*  reveal  */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.rv.d1 { transition-delay: .08s; } .rv.d2 { transition-delay: .16s; } .rv.d3 { transition-delay: .24s; }

/*  responsive  */
@media (max-width: 960px) {
  .hero-meta { grid-template-columns: 1fr; gap: 0; }
  .hero-meta .m { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .sgrid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; border-top: none; }
  .step { border-right: none; border-top: 1px solid var(--line); padding: 24px 0; }
  .row-item { grid-template-columns: 1fr; gap: 14px; }
  .row-item .rmeta { text-align: left; }
  .green-stats { grid-template-columns: 1fr; gap: 24px; }
  .point { grid-template-columns: 1fr; gap: 12px; }
  .tiers { grid-template-columns: 1fr; }
  .calc { grid-template-columns: 1fr; }
  .flow2 { grid-template-columns: 1fr; gap: 22px; }
  .flow-mid { flex-direction: row; justify-content: center; }
  .flow-mid .farrow { transform: rotate(90deg); }
  .foot { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 620px) {
  .nav-links { display: none; }
  .seg { grid-template-columns: 1fr; }
  .foot { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .rv { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
  .marq .track { animation: none; }
}