/* Inham AI — deliberately editorial, engineering-led design. No external runtime dependencies. */
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16px;font-size:12px;color:#536577;margin:21px 0}.security-note strong{color:var(--navy)}.form-bottom{display:flex;justify-content:space-between;align-items:center;gap:18px}.form-bottom .btn{cursor:pointer}.form-bottom small{font-size:11px;color:var(--slate);max-width:230px}.form-status{padding:12px 14px;border-radius:5px;margin-bottom:18px;font-size:13px}.form-status.error{background:#FDEEEB;color:#8A2E24;border:1px solid #E8B5AE}.form-status.success{background:#EAF6F4;color:#155E56;border:1px solid #B6DCD7}.honeypot{position:absolute!important;left:-10000px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important}.legal-copy{max-width:800px}.legal-copy h2{font-size:27px;margin-top:42px}.legal-copy h3{font-size:20px;margin-top:24px}.legal-copy p,.legal-copy li{color:#43576A;font-size:15px}.legal-copy ul{padding-left:22px}.legal-notice{border:1px solid #E8CB9A;background:#FFF6E8;padding:18px 20px;border-radius:6px;font-size:13px;color:#664100;margin-bottom:34px}.thankyou-mark{width:58px;height:58px;display:grid;place-items:center;background:#EAF6F4;border:1px solid #B6DCD7;color:var(--teal);border-radius:50%;margin-bottom:28px}.thankyou-mark svg{width:28px;height:28px;stroke:currentColor;fill:none;stroke-width:2}.notfound-code{font:clamp(80px,16vw,170px)/.9 var(--mono);color:var(--teal);letter-spacing:-.1em}.thin-rule{height:1px;background:var(--line);margin:0}.inline-list{list-style:none;padding:0;margin:20px 0;display:grid;gap:12px}.inline-list li{display:grid;grid-template-columns:19px 1fr;gap:10px;font-size:14px}.check{color:var(--teal);font-weight:800}.cross{color:var(--amber);font-weight:800}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);margin-top:38px}.stats-row>div{padding:22px 15px;border-right:1px solid var(--line-dark)}.stats-row>div:first-child{padding-left:0}.stats-row>div:last-child{border-right:0}.stats-row b{display:block;font-size:18px;letter-spacing:-.03em}.stats-row span{display:block;font:10px var(--mono);text-transform:uppercase;color:#A9BBC9;margin-top:5px}.stack-code{padding:18px;border:1px solid var(--line);background:white;font:12px/1.8 var(--mono);color:#43576A;overflow:auto}.stack-code .green{color:var(--teal-hover)}.stack-code .amber{color:#8B5600}.sitemap-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 30px}.sitemap-list a{padding:15px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;text-decoration:none;font-size:14px}.sitemap-list a span{color:var(--teal);font:11px var(--mono)}
@media(max-width:1050px){.nav{gap:14px}.nav a{font-size:12px}.hero-grid{gap:34px;grid-template-columns:minmax(0,1fr) minmax(350px,.9fr)}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.process-step{padding:22px 14px}.footer-top{grid-template-columns:1fr .8fr .8fr}.page-hero-grid{gap:35px}}
@media(max-width:820px){.topline .wrap{font-size:9px}.header{height:67px}.menu-toggle{display:grid;place-items:center}.nav{display:none;position:fixed;top:98px;left:0;right:0;bottom:0;align-items:stretch;flex-direction:column;gap:0;background:var(--paper);padding:18px var(--gutter) 35px;overflow:auto;border-top:1px solid var(--line)}.nav.is-open{display:flex}.nav a{font-size:16px;padding:17px 0;border-bottom:1px solid var(--line)}.nav .nav-cta{text-align:center;padding:15px;margin-top:18px;border:0}.hero-grid{grid-template-columns:1fr}.hero-copy{max-width:760px}.workflow-board{max-width:650px;width:100%;margin-inline:auto}.hero-bottomline{margin-top:42px}.problem-grid{grid-template-columns:1fr}.problem-intro{position:static}.section-head{grid-template-columns:1fr;gap:17px}.process-rail{grid-template-columns:repeat(2,minmax(0,1fr))}.process-step{border-bottom:1px solid var(--line);min-height:180px}.process-step:nth-child(2n){border-right:0}.process-step:after{display:none}.process-step:last-child{grid-column:1/-1;min-height:145px}.page-hero-grid{grid-template-columns:1fr;gap:24px}.side-note{max-width:630px}.contact-layout{grid-template-columns:1fr}.contact-aside{position:static}.contact-aside .contact-detail-wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 25px}.diagram{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 10px}.diagram-node{min-height:110px}.diagram-node:nth-child(3):after{display:none}.collab-flow{grid-template-columns:1fr}.collab-arrow{transform:rotate(90deg);height:20px}.footer-top{grid-template-columns:1fr 1fr}.footer-brand-col{grid-column:1/-1}.footer-bottom{flex-direction:column;align-items:flex-start}.stats-row{grid-template-columns:1fr}.stats-row>div,.stats-row>div:first-child{padding:16px 0;border-right:0;border-bottom:1px solid var(--line-dark)}.stats-row>div:last-child{border-bottom:0}.cta-band-grid{align-items:flex-start;flex-direction:column}.cta-band .btn{width:100%}}
@media(max-width:560px){body{font-size:15px}.topline .wrap{justify-content:center}.topline .topline-left{display:none}.wrap{width:calc(100% - 36px)}.hero{padding-top:48px}.hero h1{font-size:clamp(40px,11vw,54px)}.hero .lead{font-size:17px}.hero-meta{gap:12px 18px}.workflow-board{padding:14px}.board-title{font-size:10px}.flow-step{grid-template-columns:32px 1fr;gap:10px;padding:10px}.flow-state{grid-column:2}.flow-step:not(:last-child):after{left:25px}.flow-step:not(:last-child):before{left:23px}.hero-bottomline{grid-template-columns:1fr}.hero-bottomline>div{padding:14px 17px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.card{padding:22px}.section-head{margin-bottom:32px}.section{padding:58px 0}.process-rail{grid-template-columns:1fr}.process-step,.process-step:nth-child(2n){border-right:0;min-height:0;padding:19px 20px}.process-step .step-number{margin-bottom:16px}.process-step:last-child{grid-column:auto;min-height:0}.dark-callout{align-items:flex-start;flex-direction:column;padding:25px}.dark-callout .btn{width:100%}.page-hero{padding:48px 0}.page-hero h1{font-size:40px}.diagram{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.diagram-node{min-height:106px}.diagram-node:after{display:none!important}.diagram-head{flex-direction:column}.spec-table th,.spec-table td{padding:12px 10px;font-size:12px}.spec-table td:first-child{width:33%}.contact-aside .contact-detail-wrap{grid-template-columns:1fr}.contact-form{padding:21px 17px}.form-intro{flex-direction:column}.field-grid{grid-template-columns:1fr;gap:15px}.field.full{grid-column:auto}.form-bottom{align-items:stretch;flex-direction:column}.form-bottom .btn{width:100%}.footer-top{grid-template-columns:1fr;gap:28px}.footer-brand-col{grid-column:auto}.footer{padding-top:48px}.sitemap-list{grid-template-columns:1fr}.test-facts div{grid-template-columns:75px 1fr}.collab-flow{padding:15px}.notfound-code{font-size:96px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}


/* INHAM AI — Visual Upgrade v2
   Depth, motion and responsive polish; no external runtime or image dependencies. */
:root {
  --navy: #091A30;
  --navy-2: #102F50;
  --teal: #13A899;
  --teal-hover: #0A857A;
  --paper: #F8FAF8;
  --ink: #101F34;
  --line: #D9E3E7;
  --glow: rgba(37, 210, 189, .18);
  --shadow-strong: 0 30px 90px rgba(7, 20, 38, .22);
}

html { scroll-padding-top: 118px; }
body {
  background: var(--paper);
  background-image: radial-gradient(ellipse at 6% 18%, rgba(13, 144, 132, .035), transparent 26%),
                    radial-gradient(ellipse at 92% 42%, rgba(22, 54, 92, .035), transparent 28%);
}
::selection { background: rgba(19, 168, 153, .23); color: var(--navy); }
.header-shell { box-shadow: 0 8px 30px rgba(9, 26, 48, .055); }
.header { height: 78px; }
.brand-mark { filter: drop-shadow(0 5px 9px rgba(9, 26, 48, .16)); transition: transform .35s cubic-bezier(.2,.8,.2,1), filter .35s; }
.brand:hover .brand-mark { transform: rotate(-5deg) translateY(-2px); filter: drop-shadow(0 8px 16px rgba(19,168,153,.25)); }
.nav a:not(.nav-cta) { position: relative; transition: color .2s ease; }
.nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 2px; background: var(--teal); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.nav a:not(.nav-cta):hover::after, .nav a:not(.nav-cta)[aria-current="page"]::after { transform: scaleX(1); }
.nav .nav-cta { box-shadow: 0 6px 18px rgba(9,26,48,.12); transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.nav .nav-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(9,26,48,.22); }

/* Hero: high-contrast, layered, editorial and technical. */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(76px, 8.7vw, 126px) 0 clamp(52px, 6.2vw, 84px);
  color: #F7FBFF;
  background: linear-gradient(113deg, #071629 0%, #0A1E37 46%, #103451 100%);
  border-bottom: 1px solid rgba(125, 221, 208, .25);
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  opacity: .62;
  background-image:
    radial-gradient(circle at 77% 38%, rgba(23, 190, 174, .18), transparent 28%),
    radial-gradient(circle at 12% 88%, rgba(52, 105, 164, .20), transparent 30%),
    linear-gradient(rgba(219, 242, 246, .032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(219, 242, 246, .032) 1px, transparent 1px);
  background-size: auto, auto, 44px 44px, 44px 44px;
  mask-image: linear-gradient(110deg, transparent 0%, black 30%, black 88%, transparent 100%);
}
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
  width: min(62vw, 830px);
  aspect-ratio: 1;
  right: -20vw;
  top: -52%;
  border: 1px solid rgba(114, 220, 209, .15);
  border-radius: 50%;
  box-shadow: 0 0 0 45px rgba(114, 220, 209, .022), 0 0 0 100px rgba(114, 220, 209, .018), inset 0 0 90px rgba(114, 220, 209, .03);
  animation: heroOrbit 26s linear infinite;
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { grid-template-columns: minmax(0, 1.02fr) minmax(390px, .98fr); gap: clamp(36px, 5.4vw, 78px); perspective: 1400px; }
.hero-copy { animation: heroCopyIn .8s cubic-bezier(.2,.72,.2,1) both; }
.hero .eyebrow { color: #8DE4DA; margin-bottom: 28px; font-size: 10px; letter-spacing: .13em; }
.hero .eyebrow::before { width: 32px; background: #4AD1C1; box-shadow: 0 0 16px rgba(74,209,193,.42); }
.hero h1 { color: #F7FBFF; max-width: 760px; font-size: clamp(52px, 6.25vw, 86px); line-height: .99; letter-spacing: -.068em; margin-bottom: 28px; text-wrap: balance; }
.hero .display-accent { color: #5DDBC9; text-shadow: 0 0 34px rgba(46, 210, 191, .13); }
.hero .lead { max-width: 620px; color: #C4D3E1; font-size: clamp(17px, 1.45vw, 20px); line-height: 1.72; }
.hero .muted { color: #93AFC4; max-width: 570px; }
.hero .buttons { margin-top: 34px; gap: 14px; }
.hero .btn { min-height: 54px; padding: 14px 20px; border-radius: 7px; font-size: 14px; }
.hero .btn-primary { background: linear-gradient(115deg, #16AA9A, #087E78); border-color: #1AB5A5; box-shadow: 0 9px 25px rgba(10, 158, 144, .22), inset 0 1px rgba(255,255,255,.15); }
.hero .btn-primary:hover { background: linear-gradient(115deg, #22BCAA, #0C9185); box-shadow: 0 13px 32px rgba(10,158,144,.34); }
.hero .btn-outline { background: rgba(255,255,255,.035); color: #E9F1F7; border-color: rgba(224,239,247,.32); backdrop-filter: blur(8px); }
.hero .btn-outline:hover { background: rgba(255,255,255,.13); border-color: rgba(224,239,247,.6); }
.hero-meta { margin-top: 34px; gap: 12px 22px; color: #AFC4D4; font-size: 9px; letter-spacing: .08em; }
.hero-meta .dot { width: 6px; height: 6px; background: #54D7C6; box-shadow: 0 0 12px rgba(84,215,198,.75); }
.workflow-board {
  --spot-x: 50%;
  --spot-y: 30%;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(167, 220, 231, .26);
  border-radius: 15px;
  padding: clamp(20px, 2.2vw, 30px);
  background: linear-gradient(148deg, rgba(24, 59, 90, .94), rgba(6, 22, 41, .98) 72%);
  box-shadow: 0 38px 100px rgba(0, 0, 0, .32), 0 0 0 1px rgba(255,255,255,.025), inset 0 1px rgba(255,255,255,.11);
  transform: perspective(1300px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateZ(0);
  transform-style: preserve-3d;
  transition: transform .22s ease-out, box-shadow .35s ease, border-color .35s ease;
  animation: boardIn .95s .1s cubic-bezier(.2,.72,.2,1) both;
}
.workflow-board::before { background-size: 28px 28px; opacity: .65; }
.workflow-board::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--spot-x) var(--spot-y), rgba(90, 223, 207, .12), transparent 58%);
  opacity: .9;
}
.workflow-board > * { position: relative; z-index: 1; transform: translateZ(18px); }
.workflow-board:hover { border-color: rgba(116, 229, 216, .52); box-shadow: 0 44px 110px rgba(0,0,0,.38), 0 0 48px rgba(26,190,173,.10), inset 0 1px rgba(255,255,255,.15); }
.board-head { align-items: center; padding-bottom: 20px; }
.board-title { color: #E6F1F8; font-size: 11px; letter-spacing: .1em; }
.board-id { color: #9FB7CB; font-size: 9px; }
.workflow-board .tag.dark { border-color: rgba(114,220,209,.32); color: #98E1D8; background: rgba(23,168,153,.08); border-radius: 4px; }
.board-content { gap: 2px; padding: 22px 0 14px; }
.flow-step {
  min-height: 68px;
  border-radius: 8px;
  border-color: rgba(168,209,225,.15);
  background: linear-gradient(110deg, rgba(255,255,255,.065), rgba(255,255,255,.022));
  box-shadow: inset 0 1px rgba(255,255,255,.035);
  transition: transform .25s ease, background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.flow-step:nth-child(1) { animation: stepBreathe 5.4s 0s ease-in-out infinite; }
.flow-step:nth-child(2) { animation: stepBreathe 5.4s .7s ease-in-out infinite; }
.flow-step:nth-child(3) { animation: stepBreathe 5.4s 1.4s ease-in-out infinite; }
.flow-step:nth-child(4) { animation: stepBreathe 5.4s 2.1s ease-in-out infinite; }
.flow-step:nth-child(5) { animation: stepBreathe 5.4s 2.8s ease-in-out infinite; }
.flow-step:hover { transform: translateX(4px) translateZ(10px); background: rgba(39,153,147,.16); border-color: rgba(105,224,210,.46); box-shadow: 0 6px 28px rgba(0,0,0,.12), inset 0 1px rgba(255,255,255,.07); animation-play-state: paused; }
.flow-step:not(:last-child)::after { width: 2px; background: linear-gradient(180deg, #53D8C8, rgba(83,216,200,.18)); box-shadow: 0 0 8px rgba(83,216,200,.28); }
.flow-num { border-radius: 6px; background: rgba(22,170,154,.13); border-color: rgba(82,214,200,.35); color: #A4F2E8; box-shadow: inset 0 0 14px rgba(36,176,162,.08); }
.flow-name { color: #F2F7FA; font-size: 13px; }
.flow-desc { color: #A8BECE; font-size: 11px; }
.flow-state { color: #74E2D4; font-size: 9px; letter-spacing: .09em; }
.board-foot { border-top-color: rgba(206,232,242,.15); color: #94ADBF; font-size: 9px; letter-spacing: .07em; }
.signal { color: #91CFC8; }
.hero-bottomline { position: relative; z-index: 1; margin-top: clamp(48px, 5.8vw, 82px); gap: 12px; }
.hero-bottomline > div { min-height: 82px; border: 1px solid rgba(203,226,237,.15); border-radius: 8px; background: linear-gradient(115deg, rgba(255,255,255,.075), rgba(255,255,255,.025)); padding: 18px 20px; backdrop-filter: blur(9px); transition: transform .25s ease, background .25s ease, border-color .25s ease; }
.hero-bottomline > div:hover { transform: translateY(-5px); background: rgba(255,255,255,.085); border-color: rgba(104,223,208,.38); }
.hero-bottomline .mini-index { color: #6CE0D1; }
.hero-bottomline strong { color: #F5FAFD; font-size: 13px; }
.hero-bottomline small { color: #A9BFCE; font-size: 11px; }

/* Stronger section rhythm, cards with layered hover behavior. */
.section { position: relative; padding-block: clamp(76px, 8.5vw, 124px); }
.section-tint { background: linear-gradient(120deg, #EEF4F2, #F5F8F6 55%, #ECF3F2); }
.section-head { margin-bottom: clamp(34px, 4vw, 54px); }
.section-head h2, .problem-intro h2 { font-size: clamp(36px, 4.2vw, 56px); line-height: 1.02; letter-spacing: -.06em; text-wrap: balance; }
.section-head p, .problem-intro > p:not(.eyebrow) { line-height: 1.78; }
.grid-2, .grid-3, .grid-4 { gap: 20px; }
.card, .test-case, .contact-form {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-radius: 12px;
  border-color: #DCE6E8;
  box-shadow: 0 8px 26px rgba(9,26,48,.035);
  transition: transform .32s cubic-bezier(.2,.8,.2,1), box-shadow .32s ease, border-color .32s ease;
}
.card::before, .test-case::before, .contact-form::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--teal), #7AE4D7 52%, transparent);
  transform: scaleX(.18);
  transform-origin: left;
  opacity: .8;
  transition: transform .4s cubic-bezier(.2,.8,.2,1), opacity .3s ease;
}
.card:hover, .test-case:hover { transform: translateY(-7px); border-color: #B7D7D6; box-shadow: 0 24px 54px rgba(9,26,48,.10), 0 4px 12px rgba(12,133,122,.04); }
.card:hover::before, .test-case:hover::before, .contact-form:focus-within::before { transform: scaleX(1); opacity: 1; }
.card-index { margin-bottom: 26px; }
.card-icon { border-radius: 10px; background: linear-gradient(145deg, #F6FBF9, #E9F5F2); border-color: #D2E9E4; transition: transform .3s ease, box-shadow .3s ease; }
.card:hover .card-icon { transform: translateY(-2px) rotate(-4deg); box-shadow: 0 7px 16px rgba(14,140,127,.1); }
.card h3 { font-size: clamp(21px, 2vw, 26px); }
.text-link { border-bottom-color: #CFDEDF; transition: color .2s ease, border-color .2s ease, gap .2s ease; }
.text-link:hover { gap: 14px; border-bottom-color: var(--teal); }
.problem-grid { gap: clamp(45px, 8vw, 112px); }
.problem-intro { position: sticky; top: 150px; align-self: start; }
.problem-row { padding: 22px 18px; margin-inline: -18px; border-top: 1px solid #DAE4E3; border-radius: 7px; transition: transform .25s ease, background .25s ease, padding .25s ease; }
.problem-row:hover { transform: translateX(5px); padding-left: 22px; background: rgba(255,255,255,.62); }
.problem-row h3 { font-size: clamp(18px,1.7vw,22px); }
.process-rail { gap: 0; border: 1px solid rgba(224,238,248,.14); border-radius: 13px; overflow: hidden; background: rgba(255,255,255,.025); }
.process-step { position: relative; background: linear-gradient(160deg, rgba(255,255,255,.04), transparent 80%); transition: background .25s ease, transform .25s ease; }
.process-step:hover { background: linear-gradient(160deg, rgba(58,203,187,.13), rgba(255,255,255,.025) 82%); }
.process-step .step-number { color: #75DCCF; letter-spacing: .1em; }
.process-step h3 { font-size: clamp(20px,2.3vw,28px); }
.section-dark { background: radial-gradient(ellipse at 82% 7%, rgba(28,120,141,.25), transparent 33%), linear-gradient(120deg, #08192D, #0B2340 70%, #0E2A47); }
.section-dark::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .24; background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg, transparent, #000 55%, #000); }
.section-dark > .wrap { position: relative; }
.cta-band { position: relative; isolation: isolate; overflow: hidden; background: linear-gradient(115deg, #078C81, #0E9A8B 60%, #08776F); }
.cta-band::after { content:""; position:absolute; z-index:-1; width:620px; aspect-ratio:1; right:-150px; top:-150%; border:1px solid rgba(255,255,255,.19); border-radius:50%; box-shadow:0 0 0 36px rgba(255,255,255,.035),0 0 0 82px rgba(255,255,255,.025),0 0 0 145px rgba(255,255,255,.018); }
.cta-band .wrap { position: relative; }
.cta-band h2 { max-width: 850px; font-size: clamp(34px, 4.3vw, 54px); letter-spacing: -.06em; line-height: 1.02; }
.cta-band .btn-light { box-shadow: 0 10px 28px rgba(0,0,0,.14); transition: transform .22s ease, box-shadow .22s ease; }
.cta-band .btn-light:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(0,0,0,.22); }
.footer { position: relative; overflow: hidden; background: #07172A; }
.footer::before { content:""; position:absolute; left:0; top:0; width:100%; height:1px; background:linear-gradient(90deg, transparent, rgba(105,220,207,.55), transparent); }
.footer .brand-mark { filter: drop-shadow(0 3px 10px rgba(22,180,163,.11)); }
.footer-links a { transition: transform .2s ease, color .2s ease; }
.footer-links a:hover { transform: translateX(3px); }

/* Dark page mastheads unify the inner pages with the new visual system. */
.page-hero { position: relative; isolation: isolate; overflow: hidden; color: #F6FAFC; background: linear-gradient(115deg, #091A30, #102D49); border-bottom: 1px solid rgba(100,210,198,.25); }
.page-hero::before { content:""; position:absolute; z-index:-1; inset:0; opacity:.5; background:radial-gradient(circle at 84% 15%,rgba(22,168,153,.24),transparent 31%),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px); background-size:auto,38px 38px,38px 38px; mask-image:linear-gradient(95deg,transparent,#000 38%,#000); }
.page-hero > .wrap { position:relative; }
.page-hero .eyebrow { color:#84DED3; }
.page-hero .eyebrow::before { background:#4BD0C1; }
.page-hero h1 { color:#F6FAFC; }
.page-hero .lead { color:#C1D1DE; }
.page-hero .side-note { color:#B1C6D5; border-left-color:#45CBBB; background:rgba(255,255,255,.035); border-radius:0 7px 7px 0; padding:18px 20px; }
.page-hero .side-note strong { color:#F2F8FA; }
.page-hero .service-strip .tag { border-color:rgba(255,255,255,.19); background:rgba(255,255,255,.04); color:#DCE8EF; }
.page-hero .buttons .btn-outline { color:#EDF5F8; border-color:rgba(255,255,255,.38); }
.page-hero .buttons .btn-outline:hover { background:rgba(255,255,255,.12); }

/* Reusable interaction affordances. */
.btn { position: relative; overflow: hidden; border-radius: 7px; transition: transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease; }
.btn::after { content:""; position:absolute; inset:0; pointer-events:none; background:linear-gradient(115deg,transparent 18%,rgba(255,255,255,.16) 45%,transparent 72%); transform:translateX(-125%); transition:transform .55s cubic-bezier(.2,.8,.2,1); }
.btn:hover { transform:translateY(-2px); box-shadow:0 9px 23px rgba(9,26,48,.14); }
.btn:hover::after { transform:translateX(125%); }
.faq-item { border-color: #D8E4E3; transition: background .2s ease, border-color .2s ease; }
.faq-item:hover, .faq-item[open] { background: rgba(255,255,255,.8); border-color: #BEDBD7; }
.faq-item summary { transition: color .2s ease; }
.faq-item[open] summary { color: var(--teal-hover); }
.contact-form { overflow: visible; }
.contact-form::before { border-radius: 8px 8px 0 0; }
.field input, .field select, .field textarea { border-radius: 7px; transition: background .2s ease, border-color .2s ease, box-shadow .2s ease; }
.field input:focus, .field select:focus, .field textarea:focus { box-shadow: 0 0 0 4px rgba(19,168,153,.10); }
.spec-table { border-radius: 10px; overflow: hidden; box-shadow: 0 14px 34px rgba(9,26,48,.045); }
.spec-table th { background: linear-gradient(100deg,#E8F2EF,#F1F6F4); }
.diagram-wrap { border: 1px solid rgba(125,218,209,.19); border-radius: 13px; box-shadow: 0 22px 56px rgba(9,26,48,.16); background: radial-gradient(ellipse at 88% 0%,rgba(22,168,153,.15),transparent 36%),linear-gradient(135deg,#081A30,#102F50); }
.diagram-node { border-radius: 9px; transition: transform .25s ease, background .25s ease, border-color .25s ease; }
.diagram-node:hover { transform: translateY(-4px); background: rgba(27,169,155,.15); border-color: rgba(116,226,212,.55); }
.test-status { border-radius: 4px; letter-spacing: .09em; }
.notfound-code { text-shadow: 0 10px 35px rgba(14,140,127,.11); }

/* Motion is progressive enhancement. Content remains visible without JavaScript. */
.js-enhanced [data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .68s cubic-bezier(.2,.7,.2,1), transform .68s cubic-bezier(.2,.7,.2,1); }
.js-enhanced [data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.js-enhanced [data-reveal][data-reveal-delay="1"] { transition-delay: .08s; }
.js-enhanced [data-reveal][data-reveal-delay="2"] { transition-delay: .16s; }
.js-enhanced [data-reveal][data-reveal-delay="3"] { transition-delay: .24s; }
.scroll-progress { position: fixed; z-index: 1002; inset: 0 auto auto 0; width: var(--scroll-progress, 0%); height: 3px; background: linear-gradient(90deg,#20B6A5,#8DE6DC); box-shadow: 0 0 13px rgba(32,182,165,.35); pointer-events: none; }

@keyframes heroCopyIn { from { opacity: 0; transform: translate3d(0,22px,0); } to { opacity: 1; transform: translate3d(0,0,0); } }
@keyframes boardIn { from { opacity: 0; filter: blur(7px); } to { opacity: 1; filter: blur(0); } }
@keyframes heroOrbit { to { transform: rotate(360deg); } }
@keyframes stepBreathe { 0%, 100% { border-color: rgba(168,209,225,.15); } 45% { border-color: rgba(77,205,191,.27); } }

@media (max-width: 1050px) {
  .hero-grid { grid-template-columns: minmax(0,1fr) minmax(340px,.92fr); gap: 30px; }
  .hero h1 { font-size: clamp(50px,6.2vw,70px); }
  .hero-bottomline > div { padding: 16px; }
}
@media (max-width: 820px) {
  .hero { padding-top: 70px; }
  .hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .hero-copy { max-width: 760px; }
  .hero h1 { max-width: 690px; font-size: clamp(54px,9vw,76px); }
  .workflow-board { max-width: 680px; margin-inline: 0; }
  .hero-bottomline { margin-top: 40px; }
  .section-head h2, .problem-intro h2 { font-size: clamp(34px,6.2vw,48px); }
  .problem-intro { position: static; }
  .page-hero { padding-top: 70px; }
  .section-dark::before { opacity: .16; }
}
@media (max-width: 560px) {
  .header { height: 68px; }
  .hero { padding-top: 54px; padding-bottom: 48px; }
  .hero::after { width: 700px; right: -490px; top: -15%; }
  .hero h1 { font-size: clamp(43px,12vw,59px); letter-spacing: -.065em; }
  .hero .eyebrow { font-size: 9px; }
  .hero .lead { font-size: 16px; }
  .hero .buttons { display: grid; grid-template-columns: 1fr; }
  .hero .buttons .btn { width: 100%; }
  .hero-meta { display: grid; grid-template-columns: 1fr; gap: 11px; }
  .workflow-board { padding: 15px; border-radius: 12px; }
  .board-head { gap: 10px; }
  .board-title { font-size: 9px; }
  .workflow-board .tag { font-size: 8px; padding: 5px 6px; }
  .flow-step { min-height: 66px; }
  .hero-bottomline { grid-template-columns: 1fr; gap: 9px; }
  .hero-bottomline > div { min-height: 67px; }
  .section { padding-block: 61px; }
  .section-head h2, .problem-intro h2 { font-size: clamp(32px,9vw,42px); }
  .card, .test-case { border-radius: 10px; }
  .page-hero { padding-top: 52px; padding-bottom: 44px; }
  .page-hero h1 { font-size: clamp(39px,10vw,51px); }
  .page-hero .side-note { padding: 14px 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js-enhanced [data-reveal] { opacity: 1; transform: none; }
}