/* ============================================================
   KOTI — koti.tech · Site stylesheet
   Direction: "Signal" — bold graphic, purple/white, Aglet Mono
   ============================================================ */

@font-face { font-family:'Aglet Mono'; src:url('../assets/fonts/AgletMono-Regular.woff2') format('woff2'), url('../assets/fonts/AgletMono-Regular.ttf') format('truetype'); font-weight:400; font-display:swap; }
@font-face { font-family:'DM Sans'; src:url('../assets/fonts/DMSans-Regular.woff2') format('woff2'), url('../assets/fonts/DMSans-Regular.ttf') format('truetype'); font-weight:400; font-display:swap; }
@font-face { font-family:'DM Sans'; src:url('../assets/fonts/DMSans-Bold.woff2') format('woff2'), url('../assets/fonts/DMSans-Bold.ttf') format('truetype'); font-weight:700; font-display:swap; }

:root{
  --purple:#31193f;
  --purple-deep:#241229;
  --purple-80:#5A4765;
  --purple-60:#837589;
  --purple-40:#ACA3B2;
  --purple-20:#D6D1D9;
  --purple-10:#EAE8EC;
  --grey:#b5b4b5;
  --white:#ffffff;
  --mono:'Aglet Mono','Inconsolata',monospace;
  --sans:'DM Sans',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--purple);color:var(--white);font-family:var(--sans);-webkit-font-smoothing:antialiased;}
img{max-width:100%;}

/* ---------- nav ---------- */
nav{position:sticky;top:0;z-index:50;display:flex;justify-content:space-between;align-items:center;padding:0 32px;height:72px;background:var(--purple);border-bottom:2px solid var(--white);}
nav .logo{display:flex;align-items:center;}
.logo-anim{display:block;width:88px;height:28px;}
.logo-anim img{height:24px;width:auto;display:block;margin-top:2px;}
.logo-anim svg{display:block;}
nav .links{display:flex;height:100%;}
nav .links a{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--white);text-decoration:none;display:flex;align-items:center;padding:0 26px;border-left:1px solid rgba(255,255,255,.25);transition:all .25s;}
nav .links a:hover,nav .links a.active{background:var(--white);color:var(--purple);}

/* ---------- shared type & bits ---------- */
.slab-label{font-family:var(--mono);font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--purple-60);margin-bottom:34px;}
.btn{display:inline-block;font-family:var(--mono);font-size:13px;letter-spacing:.2em;text-transform:uppercase;background:var(--white);color:var(--purple);text-decoration:none;padding:20px 44px;border:2px solid var(--white);transition:all .25s;cursor:pointer;}
.btn:hover{background:transparent;color:var(--white);}
.btn.inv{background:transparent;color:var(--white);}
.btn.inv:hover{background:var(--white);color:var(--purple);}
.wrap{max-width:1300px;margin:0 auto;}

/* ---------- page header (inner pages) ---------- */
.page-head{padding:110px 48px 90px;border-bottom:2px solid var(--white);}
.page-head.hasimg{position:relative;overflow:hidden;}
.page-head.hasimg .bg{position:absolute;inset:0;background-size:cover;background-position:center 62%;}
.page-head.hasimg .bg::before{content:'';position:absolute;inset:0;background:var(--purple);mix-blend-mode:color;}
.page-head.hasimg .bg::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg, rgba(49,25,63,.93) 0%, rgba(49,25,63,.72) 55%, rgba(49,25,63,.45) 100%);}
.page-head.hasimg .inner{position:relative;z-index:2;}
.page-head h1{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(42px,6.4vw,96px);line-height:.98;letter-spacing:-.015em;max-width:14ch;}
.page-head h1 .dim{color:var(--purple-40);}
.page-head .intro{margin-top:32px;font-size:18px;line-height:1.6;color:var(--purple-20);max-width:52ch;}

/* ---------- hero (home) ---------- */
.hero{position:relative;border-bottom:2px solid var(--white);overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.5fr 1fr;min-height:82vh;}
.hero-copy{padding:96px 48px 120px;display:flex;flex-direction:column;justify-content:center;position:relative;}
.chev{position:absolute;right:0;top:50%;height:120%;width:auto;opacity:.22;user-select:none;pointer-events:none;animation:chevSlide 1.6s cubic-bezier(.2,.7,.2,1) both;}
.chev path{fill:var(--purple-80);}
@keyframes chevSlide{from{transform:translateY(-50%) translateX(-70px);opacity:0;}to{transform:translateY(-50%) translateX(0);opacity:.22;}}
h1.display,.hero-sub,.hero-cta{position:relative;z-index:2;}
h1.display{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(46px,7vw,110px);line-height:.98;letter-spacing:-.015em;max-width:11ch;}
h1.display .row{display:block;overflow:hidden;}
h1.display .row span{display:inline-block;animation:heave .9s cubic-bezier(.2,.7,.2,1) both;}
h1.display .row:nth-child(2) span{animation-delay:.12s;}
h1.display .row:nth-child(3) span{animation-delay:.24s;color:var(--purple-40);}
@keyframes heave{from{transform:translateY(110%);}to{transform:none;}}
.hero-sub{margin-top:36px;font-size:18px;line-height:1.6;color:var(--purple-20);max-width:46ch;animation:heave 1s .4s cubic-bezier(.2,.7,.2,1) both;}
.hero-cta{margin-top:44px;animation:heave 1s .55s cubic-bezier(.2,.7,.2,1) both;}
.hero-img{position:relative;border-left:2px solid var(--white);background:url('../assets/img/festival.jpg') center/cover;}
.hero-img::after{content:'';position:absolute;inset:0;background:var(--purple);mix-blend-mode:color;}
.hero-img::before{content:'';position:absolute;inset:0;background:linear-gradient(0deg, rgba(49,25,63,.5), transparent 50%);z-index:2;}
.hero-img .cap{position:absolute;bottom:20px;left:24px;z-index:3;font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--white);}

/* ---------- logo marquee ---------- */
.marquee{border-bottom:2px solid var(--white);background:var(--purple-deep);color:var(--white);overflow:hidden;padding:24px 0;}
.marquee .track{display:flex;align-items:center;width:max-content;animation:scroll 75s linear infinite;}
.marquee .track > *{margin:0 32px;flex-shrink:0;}
.marquee img{height:26px;width:auto;opacity:.92;}
.marquee img.lg-md{height:34px;}
.marquee img.lg-lg{height:48px;}
.marquee .sep{color:var(--purple-80);font-family:var(--mono);font-size:13px;}
@keyframes scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- statement slab ---------- */
.slab{padding:130px 48px;border-bottom:2px solid var(--white);}
.slab .wrap{max-width:1200px;}
.slab p.big{font-family:var(--mono);font-size:clamp(24px,3.2vw,42px);line-height:1.3;}
.slab p.big b{font-weight:400;color:var(--purple-40);}

/* ---------- work tiles ---------- */
.work-band{border-bottom:2px solid var(--white);}
.work-grid{display:grid;grid-template-columns:1fr 1fr;}
.tile{position:relative;aspect-ratio:16/10;overflow:hidden;border:1px solid rgba(255,255,255,.35);text-decoration:none;display:block;}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(100%) contrast(1.05);transition:filter .5s, transform .7s cubic-bezier(.2,.6,.2,1);}
.tile::after{content:'';position:absolute;inset:0;background:var(--purple);mix-blend-mode:multiply;opacity:.72;transition:opacity .5s;}
.tile:hover img{filter:grayscale(0%);transform:scale(1.03);}
.tile:hover::after{opacity:.25;}
.tile .info{position:absolute;left:0;bottom:0;right:0;z-index:3;padding:28px 30px;}
.tile .meta{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--purple-20);margin-bottom:10px;}
.tile h3{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(22px,2.6vw,36px);color:var(--white);line-height:1.05;}
.tile.static{cursor:default;}
.tile.static:hover img{filter:grayscale(100%) contrast(1.05);transform:none;}
.tile.static:hover::after{opacity:.72;}
.tile .go{position:absolute;top:22px;right:26px;z-index:3;font-family:var(--mono);font-size:20px;color:var(--white);transition:transform .3s;}
.tile:hover .go{transform:translate(4px,-4px);}

/* ---------- services rows ---------- */
.services{background:var(--white);color:var(--purple);border-bottom:2px solid var(--purple);}
.services .head{padding:100px 48px 60px;}
.services .head .slab-label{color:var(--purple-60);margin-bottom:0;}
.svc-row{display:grid;grid-template-columns:100px 1fr 1.2fr;gap:32px;align-items:center;padding:36px 48px;border-bottom:1px solid var(--purple-40);transition:all .25s;text-decoration:none;color:var(--purple);}
.svc-row:last-child{border-bottom:none;}
.svc-row:hover{background:var(--purple);color:var(--white);}
.svc-row .n{font-family:var(--mono);font-size:13px;letter-spacing:.14em;color:inherit;opacity:.55;}
.svc-row h4{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(20px,2.4vw,32px);}
.svc-row p{font-size:15px;line-height:1.6;opacity:.75;max-width:52ch;}

/* ---------- impossible ---------- */
.impossible{padding:130px 48px;border-bottom:2px solid var(--white);background:var(--purple-deep);}
.impossible h2{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(32px,4.6vw,66px);line-height:1.02;}
.impossible h2 span{color:var(--purple-60);}
.imp-intro{margin-top:28px;font-size:17px;line-height:1.65;color:var(--purple-20);max-width:58ch;}
.imp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:70px;}
.imp{border:1px solid rgba(255,255,255,.28);padding:32px 28px 40px;transition:all .25s;}
.imp:hover{background:var(--white);color:var(--purple);border-color:var(--white);}
.imp .n{font-family:var(--mono);font-size:11px;letter-spacing:.22em;opacity:.55;}
.imp h4{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:20px;margin:46px 0 12px;}
.imp p{font-size:14.5px;line-height:1.6;opacity:.82;}

/* ---------- process ---------- */
.process{padding:120px 48px 140px;border-bottom:2px solid var(--white);position:relative;overflow:hidden;}
.process .wrap{position:relative;z-index:2;}
/* half arcs: big, centred, rising from the bottom edge */
.process .arcbg{position:absolute;left:50%;bottom:0;transform:translate(-50%,52%);width:86%;min-width:720px;pointer-events:none;z-index:1;}
.process .arcbg path{stroke:var(--purple-80);}
.process .sched-title,h2.sec{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(26px,3.4vw,44px);margin-top:16px;}
.sig-grid{max-width:1020px;margin-top:64px;}
.steps{border-top:1px solid rgba(255,255,255,.25);}
.step{display:grid;grid-template-columns:70px 250px 1fr;gap:18px;padding:28px 0;border-bottom:1px solid rgba(255,255,255,.25);align-items:baseline;transition:background .25s, padding .25s;}
.step:hover{background:rgba(255,255,255,.045);padding-left:12px;}
.step .n{font-family:var(--mono);font-size:13px;letter-spacing:.18em;color:var(--purple-60);}
.step h5{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:20px;}
.step p{font-size:16px;line-height:1.6;color:var(--purple-20);}

/* ---------- who we are ---------- */
.who{padding:130px 48px;border-bottom:2px solid var(--white);background:var(--purple-deep);}
.who-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:80px;align-items:center;}
.who h2{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(28px,3.8vw,52px);line-height:1.05;margin-bottom:28px;}
.who p{font-size:16.5px;line-height:1.7;color:var(--purple-20);max-width:56ch;margin-bottom:18px;}
.who .credits{margin-top:34px;font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--purple-60);line-height:2.3;}
.who .credits b{font-weight:400;color:var(--purple-20);}
.who-img{position:relative;border:1px solid rgba(255,255,255,.35);}
.who-img img{display:block;width:100%;filter:grayscale(30%);}
.who-img::after{content:'';position:absolute;inset:0;background:var(--purple);mix-blend-mode:color;opacity:.45;}
.who-img .cap{position:absolute;bottom:14px;left:16px;z-index:2;font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--white);}

/* ---------- contact CTA slab ---------- */
.contact-cta{padding:150px 48px 130px;position:relative;overflow:hidden;}
.contact-cta .wrap{position:relative;z-index:2;}
.contact-cta h2{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(44px,7vw,104px);line-height:1;letter-spacing:-.01em;}
.contact-cta h2 a{color:var(--white);text-decoration:none;position:relative;}
.contact-cta h2 a::after{content:'';position:absolute;left:0;bottom:-6px;height:4px;width:0;background:var(--white);transition:width .4s cubic-bezier(.2,.7,.2,1);}
.contact-cta h2 a:hover::after{width:100%;}
.contact-cta .sub{margin-top:36px;font-family:var(--mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--purple-60);display:flex;gap:40px;flex-wrap:wrap;}
.contact-cta .sub b{font-weight:400;color:var(--purple-20);}
.arc path{fill:none;stroke:var(--purple-80);stroke-width:2.5;opacity:.28;animation:arcpulse 4.6s ease-in-out infinite;}
/* full arcs: whole device visible, right of the CTA */
.contact-cta .arcbg{position:absolute;right:5%;top:50%;transform:translateY(-50%);width:31%;min-width:340px;pointer-events:none;z-index:1;}
.arc .b5{animation-delay:0s;}
.arc .b4{animation-delay:.4s;}
.arc .b3{animation-delay:.8s;}
.arc .b2{animation-delay:1.2s;}
.arc .b1{animation-delay:1.6s;}
@keyframes arcpulse{0%,100%{opacity:.28;}10%{opacity:1;}28%{opacity:.28;}}

/* ---------- case study pages ---------- */
.cs-hero{position:relative;min-height:64vh;display:flex;align-items:flex-end;border-bottom:2px solid var(--white);overflow:hidden;}
.cs-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.cs-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg, rgba(36,18,41,.92) 0%, rgba(49,25,63,.35) 55%, rgba(49,25,63,.15) 100%);}
.cs-hero .inner{position:relative;z-index:2;padding:80px 48px 56px;width:100%;}
.cs-hero .meta{font-family:var(--mono);font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--purple-20);margin-bottom:18px;display:flex;gap:22px;flex-wrap:wrap;}
.cs-hero h1{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(40px,6vw,88px);line-height:.98;}
.cs-body{padding:110px 48px;max-width:1100px;margin:0 auto;}
.cs-lede{font-family:var(--mono);font-size:clamp(19px,2.2vw,27px);line-height:1.45;margin-bottom:90px;}
.cs-section{display:grid;grid-template-columns:260px 1fr;gap:40px;padding:44px 0;border-top:1px solid rgba(255,255,255,.25);}
.cs-section .lab{font-family:var(--mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--purple-60);}
.cs-section p{font-size:16.5px;line-height:1.7;color:var(--purple-20);max-width:62ch;}
.cs-stats{display:flex;gap:14px;margin:90px 0 0;}
.cs-stat{flex:1;border:1px solid rgba(255,255,255,.28);padding:24px 18px 30px;}
.cs-stat .big{font-family:var(--mono);font-size:clamp(17px,1.8vw,27px);text-transform:uppercase;}
.cs-stat .lab{margin-top:10px;font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--purple-60);}
.cs-next{display:block;text-decoration:none;color:var(--white);border-top:2px solid var(--white);padding:70px 48px 90px;transition:background .3s;}
.cs-next:hover{background:var(--purple-deep);}
.cs-next .lab{font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--purple-60);margin-bottom:16px;}
.cs-next .title{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(30px,4.4vw,60px);}
.cs-next .title span{color:var(--purple-60);}

/* ---------- services page ---------- */
.svc-full{padding:0 48px;border-bottom:2px solid var(--white);}
.svc-block{display:grid;grid-template-columns:110px 1fr 1fr;gap:44px;padding:70px 0;border-top:1px solid rgba(255,255,255,.25);max-width:1300px;margin:0 auto;}
.svc-block:first-child{border-top:none;}
.svc-block .n{font-family:var(--mono);font-size:14px;letter-spacing:.16em;color:var(--purple-60);padding-top:8px;}
.svc-block h3{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(24px,3vw,40px);line-height:1.05;}
.svc-block .desc p{font-size:16px;line-height:1.7;color:var(--purple-20);margin-bottom:16px;}
.svc-block .inc{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px;}
.svc-block .inc span{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;border:1px solid rgba(255,255,255,.3);padding:8px 14px;color:var(--purple-20);}

/* ---------- contact page: progressive reveal ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px;}
.chip{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--purple-40);background:transparent;border:1px solid rgba(255,255,255,.25);padding:11px 18px;cursor:pointer;transition:all .25s;}
.chip:hover{border-color:var(--white);color:var(--white);}
.chip.on{background:var(--white);color:var(--purple);border-color:var(--white);}
.more-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--purple-60);margin:30px 0 2px;}
.qgroup,.extra{display:none;grid-template-columns:1fr 1fr;gap:14px;}
.qgroup.show,.extra.show{display:grid;}
.qgroup.show .field,.extra.show > *{opacity:0;animation:qin .7s cubic-bezier(.2,.7,.2,1) forwards;}
.qgroup.show .field:nth-child(1){animation-delay:.05s;}
.qgroup.show .field:nth-child(2){animation-delay:.14s;}
.qgroup.show .field:nth-child(3){animation-delay:.23s;}
.qgroup.show .field:nth-child(4){animation-delay:.32s;}
.extra.show > *:nth-child(1){animation-delay:.4s;}
.extra.show > *:nth-child(2){animation-delay:.5s;}
.extra.show > *:nth-child(3){animation-delay:.6s;}
@keyframes qin{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}
.upload{grid-column:1 / -1;display:block;border:1px dashed rgba(255,255,255,.3);padding:20px;text-align:center;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--purple-40);cursor:pointer;transition:all .25s;}
.upload:hover{border-color:var(--white);color:var(--white);}
.upload.has{border-style:solid;border-color:var(--white);color:var(--white);}
.upload input{display:none;}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;}
.sent{border:1px solid rgba(255,255,255,.28);padding:44px 36px;animation:qin .6s cubic-bezier(.2,.7,.2,1);}
.sent-big{font-family:var(--mono);font-size:26px;text-transform:uppercase;letter-spacing:.04em;margin-bottom:14px;}
.sent p{color:var(--purple-40);font-size:15px;line-height:1.6;}
.form-hint{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--purple-60);margin-top:6px;display:none;}
.form-hint.show{display:block;}

/* ---------- contact page ---------- */
.contact-page{padding:0 48px 130px;}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;max-width:1300px;margin:70px auto 0;}
.contact-grid .direct{font-family:var(--mono);font-size:13.5px;line-height:2.4;color:var(--purple-20);}
.contact-grid .direct span{color:var(--purple-60);}
.contact-grid .direct a{color:var(--white);text-decoration:none;border-bottom:1px solid var(--purple-60);}
form{display:grid;gap:16px;}
.field{display:grid;gap:8px;}
.field label{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--purple-60);}
.field input,.field textarea{background:var(--purple-deep);border:1px solid rgba(255,255,255,.28);color:var(--white);font-family:var(--sans);font-size:15px;padding:15px 16px;outline:none;transition:border-color .3s;border-radius:0;}
.field input:focus,.field textarea:focus{border-color:var(--purple-40);}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
form .btn{border:2px solid var(--white);justify-self:start;margin-top:10px;}

/* ---------- 404 ---------- */
.lost{position:relative;overflow:hidden;padding:170px 48px 190px;border-bottom:2px solid var(--white);min-height:72vh;display:flex;align-items:center;}
.arcbg-lost{position:absolute;right:-6%;bottom:-20%;width:52%;min-width:420px;z-index:1;pointer-events:none;}
.lost-inner{position:relative;z-index:2;max-width:1300px;margin:0 auto;width:100%;}
.lost h1{font-family:var(--mono);font-weight:400;text-transform:uppercase;font-size:clamp(50px,9vw,120px);line-height:.98;letter-spacing:-.01em;}
.lost h1 span{color:var(--purple-60);}
.lost p{margin:26px 0 42px;color:var(--purple-20);font-size:17px;max-width:44ch;}

/* ---------- rig with us strip ---------- */
.rig{background:var(--purple-deep);border-top:2px solid var(--white);padding:22px 32px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--purple-60);}
.rig b{font-weight:400;color:var(--purple-20);}
.rig a{color:var(--white);text-decoration:none;border-bottom:1px solid var(--purple-60);}
.rig a:hover{border-color:var(--white);}

/* ---------- footer ---------- */
footer{padding:24px 32px;display:flex;justify-content:space-between;align-items:center;border-top:2px solid var(--white);font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--purple-60);}
footer img{height:16px;opacity:.8;}
footer a{color:var(--purple-60);text-decoration:none;}
footer a:hover{color:var(--white);}
.foot-right{display:flex;flex-direction:column;align-items:flex-end;gap:5px;text-align:right;}
.foot-legal{font-size:9px;letter-spacing:.12em;color:var(--purple-80);}

/* ---------- responsive ---------- */
@media(max-width:960px){
  nav{padding:0 18px;}
  nav .links a{padding:0 16px;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-img{min-height:320px;border-left:none;border-top:2px solid var(--white);}
  .hero-copy{padding:72px 24px 90px;}
  .chev{height:80%;opacity:.14;right:-30px;}
  .page-head{padding:80px 24px 70px;}
  .slab{padding:90px 24px;}
  .work-grid{grid-template-columns:1fr;}
  .svc-row{grid-template-columns:60px 1fr;padding:30px 24px;}
  .svc-row p{grid-column:2;}
  .imp-grid{grid-template-columns:1fr;}
  .sig-grid{margin-top:40px;}
  .step{grid-template-columns:50px 1fr;}
  .step p{grid-column:2;}
  .who-grid{grid-template-columns:1fr;gap:48px;}
  .process,.contact-cta,.impossible,.who,.svc-full,.contact-page{padding-left:24px;padding-right:24px;}
  .cs-body{padding:80px 24px;}
  .cs-section{grid-template-columns:1fr;gap:14px;}
  .cs-stats{flex-wrap:wrap;}
  .cs-stat{flex:1 1 calc(50% - 7px);}
  .svc-block{grid-template-columns:1fr;gap:20px;padding:50px 0;}
  .contact-grid{grid-template-columns:1fr;gap:56px;}
  .arcbg{display:none;}
}

/* ---------- phones ---------- */
@media(max-width:600px){
  .two,.qgroup,.qgroup.show,.extra,.extra.show{grid-template-columns:1fr;}
  form .btn{width:100%;text-align:center;justify-self:stretch;}
  .contact-cta h2{font-size:34px;letter-spacing:0;}
  .contact-cta{padding-top:100px;padding-bottom:90px;}
  .cs-next .title{font-size:28px;}
  .page-head{padding-top:70px;padding-bottom:60px;}
  .slab p.big{font-size:22px;}
  .tile{aspect-ratio:16/11;}
  .marquee img{height:22px;}
  .marquee img.lg-md{height:29px;}
  .marquee img.lg-lg{height:40px;}
  .marquee .track > *{margin:0 22px;}
  nav{padding:0 14px;}
  nav .links a{padding:0 13px;font-size:11px;}
}