:root{
  --bg:#0E1116;
  --bg-2:#141923;
  --bg-3:#1B2230;
  --line:rgba(244,242,236,.10);
  --line-strong:rgba(244,242,236,.18);
  --ink:#F4F2EC;
  --ink-soft:rgba(244,242,236,.66);
  --ink-faint:rgba(244,242,236,.42);
  --accent:#C8F250;
  --accent-deep:#A6D62B;
  --coral:#FF7A59;
  --sky:#7FB2FF;
  --paper:#F4F2EC;

  --font-display:"Space Grotesk",sans-serif;
  --font-body:"Inter",sans-serif;
  --font-mono:"IBM Plex Mono",monospace;

  --container:1160px;
  --pad:clamp(20px,5.5vw,56px);
  --section-pad:clamp(64px,9vw,128px);
  --radius:14px;
  --radius-lg:22px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
html,body{overflow-x:hidden;max-width:100%;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p,dl,dd,dt,figure{margin:0;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
input,textarea,select{font:inherit;color:inherit;max-width:100%;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px;}
::selection{background:var(--accent);color:var(--bg);}

.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--pad);}
section{scroll-margin-top:84px;}

/* ---------- type helpers ---------- */
.eyebrow{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;font-weight:500;color:var(--accent);display:inline-flex;align-items:center;gap:9px;}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);opacity:.7;}
.h-display{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;line-height:1.05;}
.section-head{max-width:620px;margin-bottom:clamp(40px,5vw,60px);}
.section-head h2{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;font-size:clamp(1.9rem,4vw,2.8rem);line-height:1.06;margin-top:18px;}
.section-head p{margin-top:18px;font-size:1.06rem;color:var(--ink-soft);max-width:56ch;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-mono);font-weight:500;font-size:.84rem;letter-spacing:.02em;padding:.86rem 1.4rem;border-radius:10px;transition:transform .16s ease,background .2s ease,box-shadow .2s ease,color .2s ease;white-space:nowrap;}
.btn svg{width:16px;height:16px;}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--accent);color:#11160A;font-weight:600;}
.btn-primary:hover{background:#d6ff6b;box-shadow:0 10px 30px -10px rgba(200,242,80,.6);}
.btn-ghost{border:1px solid var(--line-strong);color:var(--ink);}
.btn-ghost:hover{background:var(--bg-3);border-color:var(--ink-faint);}

/* link to a full page from a home teaser */
.see-all{display:inline-flex;align-items:center;gap:7px;margin-top:clamp(28px,4vw,42px);font-family:var(--font-mono);font-size:.82rem;color:var(--accent);transition:gap .18s ease;}
.see-all svg{width:15px;height:15px;}
.see-all:hover{gap:12px;}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(14,17,22,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:transform .32s ease;}
.site-header--hidden{transform:translateY(-100%);}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px;}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:600;font-size:1.06rem;letter-spacing:-.01em;}
.logo .mark{width:32px;height:32px;border-radius:9px;background:var(--bg-3);border:1px solid var(--line-strong);display:grid;place-items:center;color:var(--accent);font-weight:700;}
.logo small{display:block;font-family:var(--font-mono);font-size:.56rem;letter-spacing:.2em;color:var(--ink-faint);font-weight:400;text-transform:uppercase;margin-top:2px;}
.nav-links{display:flex;align-items:center;gap:30px;font-family:var(--font-mono);font-size:.8rem;letter-spacing:.02em;color:var(--ink-soft);}
.nav-links a{transition:color .18s ease;}
.nav-links a:hover{color:var(--ink);}
.nav-links a[aria-current="page"]{color:var(--accent);}
.header-actions{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:9px;}
.nav-toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease,opacity .2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- hero ---------- */
.hero{position:relative;padding-block:clamp(56px,9vw,104px) clamp(60px,9vw,108px);overflow:hidden;}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(680px 440px at 78% -8%,rgba(200,242,80,.16),transparent 60%),
  radial-gradient(560px 420px at 6% 8%,rgba(127,178,255,.10),transparent 55%);
  pointer-events:none;}
.hero::after{content:"";position:absolute;inset:0;opacity:.45;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:62px 62px;mask-image:radial-gradient(ellipse 90% 70% at 50% 30%,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 30%,#000,transparent 75%);}
.hero__inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(34px,5vw,68px);align-items:center;}
.pill{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.04em;color:var(--ink-soft);background:var(--bg-2);border:1px solid var(--line);border-radius:100px;padding:.42rem .8rem;}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(200,242,80,.6);animation:pulse 2.4s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(200,242,80,.5);}70%{box-shadow:0 0 0 7px rgba(200,242,80,0);}100%{box-shadow:0 0 0 0 rgba(200,242,80,0);}}
.hero h1{font-family:var(--font-display);font-weight:600;letter-spacing:-.025em;font-size:clamp(2.5rem,5.6vw,4.2rem);line-height:1.02;margin-top:24px;}
.hero h1 em{font-style:normal;color:var(--accent);}
.hero__lede{margin-top:22px;font-size:1.12rem;color:var(--ink-soft);max-width:44ch;}
.hero__cta{margin-top:32px;display:flex;flex-wrap:wrap;gap:14px;}
.hero__meta{margin-top:34px;display:flex;flex-wrap:wrap;gap:26px;}
.hero__meta div{display:flex;flex-direction:column;}
.hero__meta b{font-family:var(--font-display);font-size:1.5rem;font-weight:600;}
.hero__meta span{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin-top:3px;}

/* compact page hero for interior pages */
.page-hero{position:relative;padding-block:clamp(48px,7vw,82px) clamp(8px,2vw,18px);overflow:hidden;}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(620px 360px at 80% -20%,rgba(200,242,80,.12),transparent 60%);pointer-events:none;}
.page-hero .inner{position:relative;max-width:680px;}
.page-hero h1{font-family:var(--font-display);font-weight:600;letter-spacing:-.025em;font-size:clamp(2.2rem,5vw,3.4rem);line-height:1.03;margin-top:18px;}
.page-hero p{margin-top:20px;font-size:1.1rem;color:var(--ink-soft);max-width:52ch;}

/* hero terminal card */
.term{position:relative;background:linear-gradient(180deg,var(--bg-2),#10141c);border:1px solid var(--line-strong);border-radius:var(--radius-lg);box-shadow:0 30px 70px -30px rgba(0,0,0,.8);overflow:hidden;}
.term__bar{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.015);}
.term__bar i{width:11px;height:11px;border-radius:50%;background:#3a4150;display:block;}
.term__bar i:nth-child(1){background:#ff5f57;}
.term__bar i:nth-child(2){background:#febc2e;}
.term__bar i:nth-child(3){background:#28c840;}
.term__bar small{margin-left:8px;font-family:var(--font-mono);font-size:.68rem;color:var(--ink-faint);}
.term__body{padding:20px 20px 22px;font-family:var(--font-mono);font-size:.82rem;line-height:1.85;}
.term__body .c-key{color:var(--sky);}
.term__body .c-val{color:var(--accent);}
.term__body .c-mut{color:var(--ink-faint);}
.term__row{white-space:pre-wrap;}
.term__cursor{display:inline-block;width:8px;height:1.05em;background:var(--accent);vertical-align:-2px;animation:blink 1.1s steps(1) infinite;margin-left:2px;}
@keyframes blink{50%{opacity:0;}}

/* ---------- marquee / trust ---------- */
.trust{border-block:1px solid var(--line);background:var(--bg-2);}
.trust .container{display:flex;flex-wrap:wrap;align-items:center;gap:14px 34px;padding-block:20px;}
.trust span{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.06em;color:var(--ink-faint);text-transform:uppercase;}
.trust b{color:var(--ink-soft);font-weight:500;}

/* ---------- generic section ---------- */
.sec{padding-block:var(--section-pad);position:relative;}
.sec--alt{background:var(--bg-2);border-block:1px solid var(--line);}

/* ---------- work ---------- */
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.work-card{position:relative;display:flex;flex-direction:column;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .25s ease,border-color .25s ease;}
.work-card:hover{transform:translateY(-4px);border-color:var(--line-strong);}
.work-card__media{position:relative;aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--line);}
.work-card__media .frame{position:absolute;inset:0;}
.work-card__tag{position:absolute;top:14px;left:14px;z-index:2;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;background:rgba(14,17,22,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--line-strong);color:var(--ink);padding:.34rem .6rem;border-radius:100px;}
.work-card__body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1;}
.work-card__body h3{font-family:var(--font-display);font-weight:600;font-size:1.28rem;letter-spacing:-.01em;}
.work-card__body p{margin-top:9px;color:var(--ink-soft);font-size:.96rem;flex:1;}
.work-card__foot{margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:12px;}
.chips{display:flex;flex-wrap:wrap;gap:7px;}
.chips li{font-family:var(--font-mono);font-size:.66rem;color:var(--ink-faint);border:1px solid var(--line);border-radius:6px;padding:.22rem .5rem;}
.work-link{font-family:var(--font-mono);font-size:.78rem;color:var(--accent);display:inline-flex;align-items:center;gap:6px;}
.work-link svg{width:14px;height:14px;transition:transform .18s ease;}
.work-card:hover .work-link svg{transform:translate(2px,-2px);}

/* mini site previews drawn in pure CSS/SVG */
.prev{position:absolute;inset:0;display:block;}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.svc{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;transition:border-color .2s ease,background .2s ease;}
.sec--alt .svc{background:var(--bg-3);}
.svc:hover{border-color:var(--line-strong);}
.svc__ico{width:42px;height:42px;border-radius:11px;background:var(--bg-3);border:1px solid var(--line-strong);display:grid;place-items:center;color:var(--accent);margin-bottom:18px;}
.sec--alt .svc__ico{background:var(--bg);}
.svc__ico svg{width:21px;height:21px;}
.svc h3{font-family:var(--font-display);font-weight:600;font-size:1.12rem;}
.svc p{margin-top:9px;color:var(--ink-soft);font-size:.94rem;}

/* ---------- AI automation ---------- */
.ai-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(28px,4vw,52px);align-items:start;}
.ai-intro h2{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;font-size:clamp(1.8rem,3.6vw,2.5rem);line-height:1.06;margin-top:16px;}
.ai-intro p{margin-top:18px;color:var(--ink-soft);font-size:1.04rem;max-width:46ch;}
.ai-intro .hero__cta{margin-top:26px;}
.ai-cases{display:flex;flex-direction:column;gap:14px;}
.ai-case{display:flex;gap:16px;padding:18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);transition:border-color .2s ease,transform .2s ease;}
.ai-case:hover{border-color:var(--line-strong);transform:translateX(3px);}
.ai-case__ico{flex:none;width:40px;height:40px;border-radius:10px;background:var(--bg-3);display:grid;place-items:center;color:var(--accent);}
.ai-case__ico svg{width:20px;height:20px;}
.ai-case h3{font-family:var(--font-display);font-weight:600;font-size:1.04rem;}
.ai-case p{margin-top:5px;color:var(--ink-soft);font-size:.9rem;}
.ai-case .metric{margin-top:8px;font-family:var(--font-mono);font-size:.7rem;color:var(--accent-deep);letter-spacing:.03em;}

/* live demo widget */
.demo{position:sticky;top:96px;background:linear-gradient(180deg,var(--bg-2),#10141c);border:1px solid var(--line-strong);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 30px 70px -34px rgba(0,0,0,.85);}
.demo__head{display:flex;align-items:center;gap:12px;padding:15px 18px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.015);}
.demo__avatar{position:relative;width:38px;height:38px;border-radius:11px;background:var(--accent);color:#11160A;display:grid;place-items:center;font-weight:700;font-family:var(--font-display);}
.demo__avatar::after{content:"";position:absolute;right:-2px;bottom:-2px;width:11px;height:11px;border-radius:50%;background:#28c840;border:2px solid var(--bg-2);}
.demo__head h4{font-family:var(--font-display);font-weight:600;font-size:.98rem;line-height:1.1;}
.demo__head small{font-family:var(--font-mono);font-size:.66rem;color:var(--ink-faint);}
.demo__badge{margin-left:auto;font-family:var(--font-mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);border:1px solid var(--line-strong);border-radius:100px;padding:.26rem .55rem;}
.demo__cols{display:grid;grid-template-columns:1fr;}
.chat{display:flex;flex-direction:column;height:432px;}
.chat__log{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth;}
.chat__log::-webkit-scrollbar{width:8px;}
.chat__log::-webkit-scrollbar-thumb{background:var(--bg-3);border-radius:8px;}
.msg{max-width:84%;padding:10px 14px;border-radius:14px;font-size:.92rem;line-height:1.5;animation:rise .28s ease;}
@keyframes rise{from{opacity:0;transform:translateY(7px);}to{opacity:1;transform:none;}}
.msg.bot{align-self:flex-start;background:var(--bg-3);border:1px solid var(--line);border-bottom-left-radius:5px;}
.msg.user{align-self:flex-end;background:var(--accent);color:#11160A;border-bottom-right-radius:5px;font-weight:500;}
.msg.sys{align-self:center;max-width:92%;background:transparent;border:1px dashed var(--line-strong);color:var(--ink-soft);font-family:var(--font-mono);font-size:.78rem;text-align:left;padding:12px 14px;}
.msg.sys b{color:var(--accent);}
.msg.sys .lead-row{display:flex;justify-content:space-between;gap:12px;padding:3px 0;border-bottom:1px dashed var(--line);}
.msg.sys .lead-row:last-child{border-bottom:0;}
.msg.sys .lead-row span:first-child{color:var(--ink-faint);}
.typing{align-self:flex-start;display:inline-flex;gap:4px;padding:13px 15px;background:var(--bg-3);border:1px solid var(--line);border-radius:14px;border-bottom-left-radius:5px;}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--ink-faint);animation:bounce 1.2s infinite;}
.typing i:nth-child(2){animation-delay:.16s;}
.typing i:nth-child(3){animation-delay:.32s;}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.5;}30%{transform:translateY(-5px);opacity:1;}}
.quick{display:flex;flex-wrap:wrap;gap:8px;padding:0 18px 12px;}
.quick button{font-family:var(--font-mono);font-size:.74rem;color:var(--ink);background:var(--bg-3);border:1px solid var(--line-strong);border-radius:100px;padding:.42rem .8rem;transition:background .18s ease,border-color .18s ease;}
.quick button:hover{background:var(--bg);border-color:var(--accent);color:var(--accent);}
.chat__input{display:flex;gap:9px;padding:14px 16px;border-top:1px solid var(--line);background:rgba(255,255,255,.012);}
.chat__input input{flex:1;min-width:0;background:var(--bg);border:1px solid var(--line-strong);border-radius:11px;padding:.72rem .9rem;font-size:16px;-webkit-appearance:none;appearance:none;}
.chat__input input::placeholder{color:var(--ink-faint);}
.chat__input button{flex:none;width:46px;border-radius:11px;background:var(--accent);color:#11160A;display:grid;place-items:center;}
.chat__input button svg{width:19px;height:19px;}
.demo__foot{padding:11px 18px;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:.66rem;color:var(--ink-faint);display:flex;align-items:center;gap:8px;}
.demo__foot svg{width:13px;height:13px;flex:none;}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step;}
.step{position:relative;padding-top:26px;border-top:2px solid var(--line-strong);}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:-2px;left:0;font-family:var(--font-mono);font-size:.78rem;color:var(--accent);background:var(--bg);padding-right:12px;transform:translateY(-50%);}
.sec--alt .step::before{background:var(--bg-2);}
.step h3{font-family:var(--font-display);font-weight:600;font-size:1.06rem;}
.step p{margin-top:8px;color:var(--ink-soft);font-size:.92rem;}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center;}
.about__card{background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;}
.about__card ul{display:flex;flex-direction:column;gap:14px;}
.about__card li{display:flex;gap:13px;align-items:flex-start;color:var(--ink-soft);}
.about__card li svg{width:19px;height:19px;flex:none;color:var(--accent);margin-top:2px;}
.about__card li b{color:var(--ink);font-weight:600;display:block;font-family:var(--font-display);}
.about p{color:var(--ink-soft);font-size:1.05rem;}
.about p + p{margin-top:16px;}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;background:linear-gradient(120deg,#161d12,#0E1116 60%);border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:clamp(36px,6vw,72px);text-align:center;}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 50% -10%,rgba(200,242,80,.16),transparent 60%);pointer-events:none;}
.cta h2{position:relative;font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;font-size:clamp(1.9rem,4.4vw,3rem);line-height:1.05;}
.cta p{position:relative;margin:18px auto 0;color:var(--ink-soft);max-width:48ch;font-size:1.06rem;}
.cta__actions{position:relative;margin-top:30px;display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}

/* ---------- contact form ---------- */
.contact{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);text-align:left;align-items:start;}
.contact .eyebrow{margin-bottom:16px;}
.contact h2{position:relative;font-size:clamp(1.7rem,3.6vw,2.5rem);}
.contact__intro p{position:relative;margin:18px 0 0;max-width:40ch;color:var(--ink-soft);font-size:1.04rem;}
.contact__direct{margin-top:26px;display:flex;flex-direction:column;gap:13px;}
.contact__direct li{display:flex;align-items:center;gap:11px;color:var(--ink-soft);font-size:.95rem;}
.contact__direct svg{width:18px;height:18px;color:var(--accent);flex:none;}
.contact__direct a,.contact__direct button{font-family:var(--font-mono);font-size:.9rem;color:var(--ink);border-bottom:1px dashed var(--line-strong);padding-bottom:2px;transition:color .18s ease;text-align:left;}
.contact__direct a:hover,.contact__direct button:hover{color:var(--accent);}
.contact__form{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px;background:rgba(14,17,22,.55);border:1px solid var(--line-strong);border-radius:var(--radius);padding:24px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);}
.field{display:flex;flex-direction:column;gap:6px;min-width:0;}
.field--full{grid-column:1 / -1;}
.field label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.05em;color:var(--ink-soft);text-transform:uppercase;}
.field label span{color:var(--ink-faint);text-transform:none;letter-spacing:0;}
.contact__form input,.contact__form select,.contact__form textarea{width:100%;max-width:100%;background:var(--bg);color:var(--ink);border:1px solid var(--line-strong);border-radius:10px;padding:.7rem .85rem;font-size:16px;-webkit-appearance:none;appearance:none;transition:border-color .18s ease;}
.contact__form textarea{resize:vertical;min-height:104px;font-family:inherit;line-height:1.5;}
.contact__form input:focus,.contact__form select:focus,.contact__form textarea:focus{border-color:var(--accent);outline:none;}
.contact__form select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F4F2EC' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .8rem center;background-size:14px;padding-right:2.3rem;}
.contact__form .btn{width:100%;}
.form-status{margin-top:12px;font-family:var(--font-mono);font-size:.8rem;min-height:1.2em;color:var(--ink-soft);}
.form-status.is-ok{color:var(--accent);}
.form-status.is-err{color:var(--coral);}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);padding-block:48px 40px;}
.site-footer .container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:26px;}
.site-footer .logo{margin-bottom:14px;}
.foot-col h5{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:12px;}
.foot-col a,.foot-col p{display:block;color:var(--ink-soft);font-size:.92rem;margin-bottom:8px;transition:color .18s ease;}
.foot-col a:hover{color:var(--accent);}
.foot-bottom{margin-top:36px;padding-top:22px;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:.72rem;color:var(--ink-faint);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr;}
  .term{order:-1;max-width:460px;}
  .ai-layout{grid-template-columns:1fr;}
  .demo{position:static;}
  .about{grid-template-columns:1fr;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .contact{grid-template-columns:1fr;}
}
@media (max-width:760px){
  .nav-links,.header-actions .btn{display:none;}
  .nav-toggle{display:flex;}
  .mobile-nav{display:none;}
  .mobile-nav.open{display:flex;flex-direction:column;}
  .work-grid,.svc-grid{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .contact__form{grid-template-columns:1fr;}
}
@media (max-width:480px){
  .steps{grid-template-columns:1fr;}
  .hero__meta{gap:20px;}
}

/* mobile nav drawer */
.mobile-nav{display:none;position:fixed;inset:72px 0 auto 0;z-index:55;background:var(--bg-2);border-bottom:1px solid var(--line);padding:18px var(--pad) 26px;gap:4px;}
.mobile-nav a{font-family:var(--font-mono);font-size:.95rem;padding:13px 0;border-bottom:1px solid var(--line);color:var(--ink-soft);}
.mobile-nav a[aria-current="page"]{color:var(--accent);}
.mobile-nav .btn{margin-top:16px;}
.mobile-nav a.btn-primary{color:#11160A;border-bottom:0;}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;scroll-behavior:auto !important;}
}