/* KARLSON · karlson.store · главная для студий дизайна по макету Claude Design 26.10.
   Подключается только на главной (build.py подменяет site.css). Два семейства: Roboto 500 и IBM Plex Sans.
   Шкала компьютер / телефон: 80/44, 44/30, 24/22, 20/18, 17, 14. Анимаций нет. */
@font-face{font-family:'Roboto';font-style:normal;font-weight:100 900;font-display:swap;src:url(/assets/fonts/roboto-latin-wght.woff2) format('woff2-variations'),url(/assets/fonts/roboto-latin-wght.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#0B232D; --bg2:#133542; --ink:#E1E1E0; --mut:#C8D2D6; --line:#2C4A57; --red:#FE3725; --black:#1D1D1B;
  --disp:"Roboto",Arial,sans-serif; --sans:"IBM Plex Sans",Arial,sans-serif;
  --px:max(80px, calc((100vw - 1280px) / 2)); --hh:80px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
p{margin:0}
h1,h2,h3{margin:0;font-family:var(--disp);font-weight:500;font-synthesis:none}
a{color:var(--ink)}
a:hover{color:#fff}
strong{font-weight:600;color:var(--ink)}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
::selection{background:var(--red);color:var(--black)}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:100;padding:10px 16px;border-radius:999px;background:var(--red);color:var(--black);font-weight:600;text-decoration:none}
.skip:focus{left:16px}
.m-only{display:none}
.ic{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}

.eyebrow{font-size:14px;line-height:1.4;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
h2{font-size:44px;line-height:1.15;letter-spacing:-.01em}
.sec-lead{font-size:20px;line-height:1.5;color:var(--mut);text-wrap:pretty}
.sec-head{max-width:760px;display:flex;flex-direction:column;gap:20px}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:56px;border-radius:999px;font-family:var(--sans);font-size:17px;font-weight:600;text-decoration:none;white-space:nowrap;cursor:pointer}
.btn .ic{width:20px;height:20px}
.btn-p{padding:0 26px 0 22px;border:0;background:var(--red);color:var(--black)}
.btn-p:hover{background:#ff5a4a;color:var(--black)}
.btn-o{padding:0 24px;border:1px solid rgba(225,225,224,.4);background:transparent;color:var(--ink)}
.btn-o:hover{border-color:var(--ink);color:#fff}
.btn-wa,.btn-dl{padding:0 24px 0 20px}
.cta{display:flex;gap:12px}

/* шапка */
.hdr{position:sticky;top:0;z-index:50;background:var(--bg)}
.hdr-in{height:80px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--px)}
.logo{display:flex;align-items:center}
.logo img{width:198px;height:24px}
.nav{display:flex;align-items:center;gap:40px}
.nav a{font-size:17px;color:var(--mut);text-decoration:none}
.nav a:hover{color:#fff}
.hdr-act{display:flex;align-items:center;gap:12px}
.hdr-wa{width:48px;height:48px;border-radius:999px;border:1px solid rgba(225,225,224,.4);display:flex;align-items:center;justify-content:center;color:var(--ink)}
.hdr-wa .ic{width:20px;height:20px}
.hdr-act .btn{height:48px;padding:0 22px 0 18px}
.burger{display:none;width:48px;height:48px;align-items:center;justify-content:center;padding:0;border:0;background:transparent;color:var(--ink);cursor:pointer}
.burger .ic{width:24px;height:24px}
.burger .i-x,.menu-open .burger .i-m{display:none}
.menu-open .burger .i-x{display:block}
.mnav{display:none}

/* первый экран */
.hero{position:relative;height:700px;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:75% 60%}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,35,45,.96) 0%,rgba(11,35,45,.92) 42%,rgba(11,35,45,.4) 64%,rgba(11,35,45,.06) 100%)}
.hero-in{position:relative;width:calc(640px + var(--px));max-width:100%;padding:112px 0 0 var(--px);display:flex;flex-direction:column;gap:24px}
.hero h1{font-size:80px;line-height:1.02;letter-spacing:-.02em}
.hero-lead{max-width:580px;font-size:20px;line-height:1.5;text-wrap:pretty}
.hero .cta{margin-top:16px}
.hero .btn-wa{background:rgba(11,35,45,.6)}
.ddw-line{display:none}
.ddw .ddw-line{display:block}
.proof{list-style:none;margin:0;padding:40px var(--px) 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;font-size:17px;line-height:1.5;color:var(--mut)}

/* секции */
.sec{padding:120px var(--px);background:var(--bg);scroll-margin-top:var(--hh)}
.sec.alt{background:var(--bg2)}

.make-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:32px;align-items:end}
.make-head .sec-head{grid-column:span 7;max-width:none}
.make-head h2{text-wrap:balance}
.make-head .sec-lead{grid-column:8 / span 5}
.make-grid{margin-top:64px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
.make-c{display:flex;flex-direction:column;gap:16px}
.make-c img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:4px;background:var(--bg2)}
.make-c h3{margin-top:12px;font-size:24px;line-height:1.3}
.make-c p{max-width:560px;color:var(--mut);text-wrap:pretty}

.proj-head{display:flex;justify-content:space-between;align-items:flex-end;gap:48px}
.more{flex:none;display:inline-flex;align-items:center;min-height:44px;font-weight:600;color:var(--ink);text-decoration:none}
.more.all{display:none}
.cases{margin-top:64px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px 32px}
.case{display:flex;flex-direction:column;gap:12px}
.case img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:4px;background:var(--bg)}
.case .eyebrow{margin-top:12px}
.case h3{font-size:24px;line-height:1.3}
.case h3 a{color:var(--ink);text-decoration:none}
.case h3 a:hover{color:#fff}
.case .by{color:var(--ink)}
.facts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px;color:var(--mut)}
.case .more{align-self:flex-start}

.band{padding:96px var(--px);background:var(--bg);display:flex;justify-content:space-between;align-items:center;gap:48px}
.band-t{max-width:720px;display:flex;flex-direction:column;gap:16px}
.band .cta{flex:none}

.proc{list-style:none;margin:64px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:56px 32px}
.proc li,.proc li>div{display:flex;flex-direction:column;gap:10px}
.proc .n{font-family:var(--disp);font-size:24px;font-weight:500;line-height:1.3;color:var(--mut)}
.proc h3{font-size:20px;line-height:1.3}
.proc p{color:var(--mut)}

.cap-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:32px;align-items:start}
.cap-side{grid-column:span 4;max-width:none}
.cap-side h2,.cap-side .sec-lead{text-wrap:pretty}
.cap-img{margin-top:20px;width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;object-position:50% 45%;border-radius:4px;background:var(--bg2)}
.cap-t{grid-column:6 / span 7;width:100%;border-collapse:collapse;font-size:17px;line-height:1.55}
.cap-t th{width:200px;padding:20px 24px 20px 0;border-top:1px solid var(--line);text-align:left;vertical-align:top;font-weight:600;color:var(--ink)}
.cap-t td{padding:20px 0;border-top:1px solid var(--line);vertical-align:top;color:var(--mut)}
.cap-t tr:last-child th,.cap-t tr:last-child td{border-bottom:1px solid var(--line)}

.smp-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;align-items:center}
.smp-img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;border-radius:4px;background:var(--bg)}
.smp-t{max-width:none}
.smp-p{color:var(--mut);text-wrap:pretty}
.smp-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

/* заявка */
.c-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-template-rows:auto 1fr;column-gap:32px;align-items:start}
.c-copy{grid-column:1 / span 5;grid-row:1;max-width:none}
.c-links{grid-column:1 / span 5;grid-row:2;margin-top:36px}
.c-links ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.c-links a{display:inline-flex;align-items:center;min-height:44px;padding-left:30px;color:var(--ink);text-decoration:none}
.c-links a.wa{gap:10px;padding-left:0;font-weight:600}
.c-links .ic{width:20px;height:20px}
.c-links p{margin-top:28px;color:var(--mut)}
.form{grid-column:7 / span 6;grid-row:1 / span 2}
.f-body{display:flex;flex-direction:column;gap:20px}
.f2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 16px}
.fld{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600;color:var(--mut)}
.fld input{width:100%;min-width:0;height:52px;padding:0 16px;border:0;border-radius:8px;background:var(--bg2);color:var(--ink);font-family:inherit;font-size:17px;font-weight:400}
.fld input:focus{outline:none;box-shadow:inset 0 0 0 1px var(--mut)}
.fld input[aria-invalid="true"]{box-shadow:inset 0 0 0 1px var(--red)}
.drop{position:relative;display:flex;align-items:center;gap:16px;min-height:104px;padding:20px 24px;border-radius:8px;background:var(--bg2);cursor:pointer}
.drop>.ic{width:28px;height:28px;stroke-width:1.5}
.drop-t{display:flex;flex-direction:column;gap:2px}
.drop-h{font-size:17px;font-weight:600;color:var(--ink)}
.drop-s{font-size:14px;line-height:1.4;color:var(--mut)}
.drop input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.drop:hover,.drop.over{box-shadow:inset 0 0 0 1px rgba(225,225,224,.4)}
.drop.bad{box-shadow:inset 0 0 0 1px var(--red)}
.drop:focus-within{outline:2px solid var(--ink);outline-offset:2px}
.files-list{font-size:14px;color:var(--mut);display:flex;flex-direction:column;gap:2px}
.files-list:empty{display:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.agree{display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.5;color:var(--mut);cursor:pointer}
.agree input{width:20px;height:20px;margin:0;flex:none;accent-color:var(--red)}
.f-send{align-self:flex-start}
.f-send[disabled]{opacity:.6;cursor:wait}
.f-msg{font-size:14px;line-height:1.5;font-weight:600;color:var(--red)}
.f-msg:empty{margin-top:-20px}
.f-ok{display:none;flex-direction:column;gap:16px;align-items:flex-start}
.form.done .f-ok{display:flex}
.form.done .f-body{display:none}
.f-ok h3{font-size:24px;line-height:1.3}
.f-ok p:not(.eyebrow){color:var(--mut)}

/* другие страницы и подвал */
.also{padding:48px var(--px);background:var(--bg2);display:flex;flex-wrap:wrap;align-items:center;gap:8px 56px}
.also-l{display:flex;flex-wrap:wrap;column-gap:48px}
.also a{display:inline-flex;align-items:center;min-height:44px;font-weight:600;color:var(--ink);text-decoration:none}
.ftr{padding:72px var(--px) 40px;background:var(--bg)}
.ftr-g{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:32px;align-items:start}
.ftr-g>div{grid-column:span 3;display:flex;flex-direction:column;gap:8px}
.ftr-g>.ftr-brand{gap:20px}
.ftr-brand img{width:165px;height:20px}
.ftr-brand p{color:var(--mut)}
.ftr-c a{color:var(--ink);text-decoration:none}
.ftr-low{margin-top:64px;display:flex;justify-content:space-between;gap:24px;font-size:14px;line-height:1.4;color:var(--mut)}
.ftr-low a{color:var(--mut)}

/* плавающая кнопка: только на телефоне и планшете, без анимации */
.qbar{display:none}

@media (max-width:1279px){:root{--px:40px}}

@media (max-width:1100px){
  :root{--hh:64px}
  .hdr-in{height:64px;padding:0 calc(var(--px) - 10px) 0 var(--px)}
  .logo img{width:165px;height:20px}
  .nav,.hdr-act{display:none}
  .burger{display:flex}
  .mnav{position:fixed;inset:64px 0 0 0;z-index:49;background:var(--bg);flex-direction:column;padding:16px var(--px) calc(24px + env(safe-area-inset-bottom,0px));overflow-y:auto}
  .menu-open .mnav{display:flex}
  .mnav a{display:flex;align-items:center;min-height:56px;font-family:var(--disp);font-size:22px;font-weight:500;line-height:1.3;color:var(--ink);text-decoration:none}
  .mnav a.btn{margin-top:16px;align-self:flex-start;min-height:0;font-family:var(--sans);font-size:17px;font-weight:600;color:var(--black)}
  .qbar{display:flex;align-items:center;gap:10px;position:fixed;z-index:48;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px))}
  .qbar.off,.menu-open .qbar{visibility:hidden}
  .qbar a{display:inline-flex;align-items:center;justify-content:center;height:52px;border-radius:999px;text-decoration:none;box-shadow:0 14px 34px -12px rgba(0,0,0,.65)}
  .qbar .ic{width:20px;height:20px}
  .qbar-go{gap:10px;padding:0 22px 0 18px;background:var(--red);color:var(--black);font-size:17px;font-weight:600}
  .qbar-go:hover{background:#ff5a4a;color:var(--black)}
  .qbar-wa{width:52px;background:rgba(11,35,45,.92);border:1px solid var(--line);color:var(--ink)}
}

/* телефон и планшет: раскладка мобильного макета */
@media (max-width:900px){
  :root{--px:32px}
  body{line-height:1.5}
  .d-only{display:none!important}
  .m-only{display:revert}
  .eyebrow{letter-spacing:.06em}
  h2{font-size:30px;line-height:1.2}
  .sec-head{gap:0}
  .sec-head h2{margin-top:10px}
  .sec-head .sec-lead{margin-top:12px}
  .sec-lead{font-size:17px}
  .sec-lead,.hero-lead,.make-head h2,.make-c p,.smp-p,.cap-side h2{text-wrap:wrap}
  .sec{padding:36px var(--px)}
  .cta{max-width:480px}
  .cta .btn-p{flex:1}
  .cta .btn-p,.f-send,.smp-btns .btn{padding:0 16px}
  .cta .btn-wa{flex:none;width:56px;padding:0;background:transparent}
  .cta .btn-wa .ic{width:22px;height:22px}
  .cta .btn-wa span{display:none}

  .hero{height:auto;overflow:visible}
  .hero-media{position:relative;height:clamp(216px,55.38vw,420px);overflow:hidden}
  .hero-media img{object-position:78% 70%}
  .hero-media::after{background:linear-gradient(180deg,rgba(11,35,45,0) 55%,rgba(11,35,45,1) 100%)}
  .hero-in{width:auto;padding:8px var(--px) 0;gap:16px}
  .hero h1{font-size:44px;line-height:1.05}
  .hero-lead{max-width:none;font-size:18px}
  .hero .cta{margin-top:8px}
  .proof{display:flex;flex-direction:column;gap:6px;padding:32px var(--px) 28px}

  .make-head{display:block}
  .make-head .sec-lead{display:none}
  .make-grid{margin-top:28px;display:flex;flex-direction:column;gap:32px}
  .make-c{gap:8px}
  .make-c img{aspect-ratio:16/9}
  .make-c h3{margin-top:8px;font-size:22px}
  .make-c p{max-width:none}

  .proj-head{display:block}
  .cases{margin-top:28px;display:flex;flex-direction:column;gap:20px}
  .case.big{gap:8px;margin-bottom:-4px}
  .case.big img{aspect-ratio:16/9}
  .case.big .eyebrow{margin-top:8px}
  .case.big h3{font-size:22px}
  .case .sum{color:var(--mut)}
  .case.row{position:relative;display:grid;grid-template-columns:104px minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:16px;row-gap:4px;align-items:start}
  .case.row img{grid-column:1;grid-row:1 / 3;width:104px;height:104px;aspect-ratio:auto}
  .case.row .eyebrow,.case.row .by{display:none}
  .case.row h3{grid-column:2;grid-row:1;font-family:var(--sans);font-size:17px;font-weight:600;line-height:1.5}
  .case.row h3 a::after{content:"";position:absolute;inset:0}
  .case.row .sum{grid-column:2;grid-row:2}
  .more.all{display:inline-flex;margin-top:20px}

  .band{display:block;padding:32px var(--px)}
  .band-t{max-width:none;gap:12px}
  .band .cta{margin-top:24px}

  .proc{margin-top:28px;display:flex;flex-direction:column;gap:12px}
  .proc li{display:grid;grid-template-columns:36px minmax(0,1fr);column-gap:8px}
  .proc li>div{gap:2px}
  .proc .n{font-size:18px;line-height:1.4}
  .proc h3{font-size:18px;line-height:1.4}

  .cap-grid{display:block}
  .cap-img{display:none}
  .cap-t,.cap-t tbody{display:block}
  .cap-t{margin-top:24px;line-height:1.5}
  .cap-t tr{display:block;padding:9px 0;border-top:1px solid var(--line)}
  .cap-t tr:last-child{border-bottom:1px solid var(--line)}
  .cap-t th,.cap-t td,.cap-t tr:last-child th,.cap-t tr:last-child td{display:block;width:auto;padding:0;border:0}
  .cap-t th{font-size:14px;line-height:1.4;letter-spacing:.06em;text-transform:uppercase}
  .cap-t td,.cap-t tr:last-child td{padding-top:4px}

  .smp-grid{display:block}
  .smp-img{aspect-ratio:16/9}
  .smp-t .eyebrow{margin-top:24px}
  .smp-p{margin-top:12px}
  .smp-btns{margin-top:24px;max-width:480px;flex-direction:column;flex-wrap:nowrap}
  .smp-btns .btn{width:100%}

  .c-grid{display:flex;flex-direction:column}
  .form{margin-top:24px;width:100%}
  .f-body{gap:16px}
  .f2{gap:12px}
  .fld{gap:6px}
  .drop{min-height:88px;padding:16px;gap:14px}
  .drop>.ic{width:26px;height:26px}
  .f-send{align-self:stretch}
  .f-msg:empty{margin-top:-16px}
  .c-links{order:3;margin-top:24px}
  .c-links ul{gap:0}
  .c-links p{margin-top:8px}

  .also{flex-direction:column;flex-wrap:nowrap;align-items:stretch;gap:4px;padding:24px var(--px)}
  .also .eyebrow{margin-bottom:4px}
  .also-l{flex-direction:column;flex-wrap:nowrap;gap:4px}
  .also a{display:flex}

  .ftr{padding:36px var(--px) 28px}
  .ftr-g{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 12px}
  .ftr-g>div{grid-column:auto;gap:4px}
  .ftr-g>.ftr-brand{grid-column:1 / -1;gap:12px}
  .ftr-low{margin-top:20px;gap:16px}
}
@media (max-width:620px){:root{--px:16px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}