/* ============================================================
   TEK lab — «сайт в разработке». Стиль: ручной вайрфрейм / чертёж.
   Светлая тема: бумага + чёрные чернила, акценты — зелёный и оранжевый.
   ============================================================ */

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

:root{
  --bg:#f4f0e7;            /* тёплая бумага */
  --bg2:#efe9da;
  --ink:#23221f;          /* почти-чёрные чернила */
  --ink-soft:#5b5852;
  --blue:#6F9C0E;         /* фирменный зелёный (бывш. синий акцент) */
  --orange:#df620f;       /* оранжевая ручка */
  --grid:rgba(35,34,31,.05);
  --fill:rgba(255,255,255,.30);
  --fill-h:rgba(255,255,255,.55);
  --shadow:rgba(70,55,25,.13);
  --stamp:#c0461e;
}

html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Neucha',system-ui,sans-serif;
  font-size:18px;
  line-height:1.5;
  letter-spacing:.2px;
  overflow-x:hidden;
  position:relative;
}
/* фон: лёгкая бумажная/чертёжная сетка */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(var(--grid) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:32px 32px;
}

.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
section{scroll-margin-top:96px}

/* ---------- типографика ---------- */
h1,h2,h3{font-family:'Caveat',cursive;font-weight:700;line-height:1.05}
.kicker{font-family:'Neucha';color:var(--ink-soft)}

/* ====== рукописная обводка (SVG displacement) ====== */
/* применяем фильтр только к псевдо-границам и иконкам, текст не трогаем */
.sk{position:relative;background:var(--fill);border-radius:14px;transition:background .25s,transform .2s}
.sk::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  border:2.4px solid var(--ink);
  border-radius:16px 11px 15px 10px/10px 15px 11px 16px;
  filter:url(#rough);
  transition:border-color .3s;
}
.sk:nth-child(2n)::before{border-radius:11px 16px 10px 14px/15px 10px 16px 11px}
.sk:nth-child(3n)::before{border-radius:15px 10px 16px 12px/11px 16px 10px 15px}

.ico{stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;filter:url(#rough-soft);display:block}

/* волнистая линия-разделитель и подчёркивания */
.hr{display:block;width:100%;height:13px;color:var(--ink);opacity:.32;margin:8px 0}
.hr path{stroke:currentColor;stroke-width:2;fill:none;filter:url(#rough)}
.uline{display:block;height:15px;margin-top:4px}
.uline path{stroke-width:3.4;fill:none;stroke-linecap:round;filter:url(#rough)}
.uline.blue path{stroke:var(--blue)} .uline.orange path{stroke:var(--orange)}
.js .uline path{stroke-dasharray:100;stroke-dashoffset:100}
.in-view .uline path{stroke-dashoffset:0;transition:stroke-dashoffset 1.15s ease .15s}

/* ---------- кнопки ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:9px;
  font-family:'Neucha';font-size:18px;color:var(--ink);
  background:transparent;cursor:pointer;border:none;
  padding:13px 22px;text-decoration:none;line-height:1.1;
  transition:transform .15s ease,background .2s ease;
}
.btn::before{content:"";position:absolute;inset:0;border:2.4px solid var(--ink);
  border-radius:15px 9px 14px 10px/10px 14px 9px 15px;filter:url(#rough);transition:border-color .2s}
.btn:hover{transform:translateY(-2px) rotate(-.5deg)}
.btn-blue{color:var(--blue)} .btn-blue::before{border-color:var(--blue)}
.btn-blue:hover{background:color-mix(in srgb,var(--blue) 13%,transparent)}
.btn-orange{color:var(--orange)} .btn-orange::before{border-color:var(--orange)}
.btn-orange:hover{background:color-mix(in srgb,var(--orange) 13%,transparent)}
.btn:hover::before{border-width:3px}
.btn .ico{width:18px;height:18px}

/* ================= ШАПКА ================= */
#hdr{position:sticky;top:0;z-index:60;transition:box-shadow .3s,background .3s,backdrop-filter .3s}
#hdr.scrolled{background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(6px);box-shadow:0 6px 20px -12px var(--shadow)}
.hdr-in{display:flex;align-items:center;gap:18px;padding:14px 0}
.logo{font-family:'Unbounded',sans-serif;font-weight:900;font-size:26px;letter-spacing:-1.5px;
  color:var(--ink);text-decoration:none;white-space:nowrap;display:flex;align-items:baseline;gap:2px}
.logo i{font-style:italic;font-weight:600;color:#6F9C0E}
.logo .dot{width:9px;height:9px;border-radius:1px;background:#6F9C0E;margin-left:7px;align-self:center;animation:blink 1.1s infinite}
nav.main{display:flex;gap:6px;margin-left:auto}
nav.main a{font-family:'Neucha';font-size:18px;color:var(--ink);text-decoration:none;padding:6px 11px;border-radius:8px;position:relative;transition:color .2s}
nav.main a::after{content:"";position:absolute;left:11px;right:11px;bottom:3px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .25s}
nav.main a:hover{color:var(--blue)} nav.main a:hover::after{transform:scaleX(1)}
.hdr-cta{display:flex;gap:10px;align-items:center}
.hdr-cta .btn{padding:10px 16px;font-size:16px}
.icon-btn{position:relative;background:transparent;border:none;cursor:pointer;color:var(--ink);
  width:42px;height:42px;display:grid;place-items:center;border-radius:10px}
.icon-btn::before{content:"";position:absolute;inset:0;border:2.2px solid var(--ink);border-radius:12px 9px 11px 8px/8px 11px 9px 12px;filter:url(#rough)}
.icon-btn .ico{width:22px;height:22px}
.icon-btn:hover{transform:rotate(-3deg)}
#burger{display:none}

/* мобильное меню */
#mnav{position:fixed;inset:0 0 0 auto;width:min(82vw,330px);z-index:70;
  background:var(--bg);transform:translateX(105%);transition:transform .35s cubic-bezier(.2,.8,.2,1);
  box-shadow:-12px 0 40px -10px var(--shadow);padding:78px 26px 30px;display:flex;flex-direction:column;gap:6px;
  border-left:2.4px solid var(--ink)}
#mnav.open{transform:none}
#mnav a{font-family:'Caveat';font-size:30px;font-weight:700;color:var(--ink);text-decoration:none;padding:8px 4px}
#mnav a:hover{color:var(--blue)}
#mnav .btn{margin-top:8px;justify-content:center;font-size:19px}
.m-close{position:absolute;top:20px;right:22px}
#scrim{position:fixed;inset:0;z-index:65;background:rgba(10,10,10,.45);opacity:0;visibility:hidden;transition:.3s}
#scrim.open{opacity:1;visibility:visible}

/* ================= HERO ================= */
.hero{padding:54px 0 26px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:9px;font-family:'Neucha';font-size:16px;
  color:var(--ink);padding:7px 15px 7px 13px;position:relative;margin-bottom:20px}
.badge::before{content:"";position:absolute;inset:0;border:2.2px solid var(--ink);border-radius:30px;filter:url(#rough-soft)}
.badge .dot{width:11px;height:11px;border-radius:50%;background:#6F9C0E;box-shadow:0 0 0 1.6px var(--ink);animation:pulse 2.2s infinite}
.hero h1{font-family:'Unbounded',sans-serif;font-weight:900;font-size:clamp(54px,9vw,104px);letter-spacing:-3px;line-height:.92}
.hero h1 i{font-style:italic;font-weight:600}
.sub{font-family:'Caveat';font-weight:600;font-size:clamp(26px,3.4vw,38px);margin-top:14px;display:inline-block}
.sub2{font-family:'Caveat';font-weight:600;font-size:clamp(22px,2.8vw,30px);color:var(--ink-soft);margin-top:8px;display:inline-block}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-cta .btn{font-size:19px;padding:14px 26px}
.scrolldown{margin-top:30px;display:inline-flex;align-items:center;gap:8px;font-family:'Neucha';color:var(--ink-soft);font-size:15px}
.scrolldown .ico{width:18px;height:18px;animation:bob 1.6s ease-in-out infinite}

/* плейсхолдер «иллюстрация/видео» */
.illus{position:relative;aspect-ratio:1/.92;display:grid;place-items:center;padding:26px}
.illus .ph-x{position:absolute;inset:14px;width:calc(100% - 28px);height:calc(100% - 28px);color:var(--ink);opacity:.28}
.illus .ph-x line{stroke:currentColor;stroke-width:2;filter:url(#rough)}
.illus-label{font-family:'Caveat';font-weight:600;font-size:30px;text-align:center;color:var(--ink-soft);line-height:1.1;z-index:1}
.play{position:relative;margin-top:22px;width:74px;height:74px;display:grid;place-items:center;background:transparent;border:none;cursor:pointer;color:var(--ink);z-index:1}
.play::before{content:"";position:absolute;inset:0;border:2.6px solid var(--ink);border-radius:50%;filter:url(#rough)}
.play .ico{width:30px;height:30px;margin-left:5px;fill:currentColor;stroke:none}
.play:hover{transform:scale(1.06)}
.play::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--ink);opacity:0;animation:ring 2.4s infinite}
.stamp{position:absolute;top:-14px;right:-6px;transform:rotate(-9deg);font-family:'Caveat';font-weight:700;
  color:var(--stamp);padding:8px 16px;font-size:21px;line-height:1;text-align:center;opacity:.92;z-index:2}
.stamp::before{content:"";position:absolute;inset:0;border:2.6px double var(--stamp);border-radius:6px;filter:url(#rough)}
.stamp small{display:block;font-size:12px;letter-spacing:1px;opacity:.8}

/* ================= ЗАГОЛОВКИ СЕКЦИЙ ================= */
.sect{padding:42px 0}
.sect-head{text-align:center;margin-bottom:38px;display:inline-flex;flex-direction:column;align-items:center;width:100%}
.sect-head h2{font-size:clamp(34px,5vw,52px)}
.sect-note{font-family:'Neucha';color:var(--ink-soft);font-size:16px;margin-top:10px;max-width:560px}

/* ----- основные разделы (карта будущего сайта) ----- */
.tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.tile{display:flex;flex-direction:column;align-items:center;gap:12px;padding:24px 12px;text-align:center;
  cursor:pointer;text-decoration:none;color:var(--ink)}
.tile .ico{width:42px;height:42px}
.tile span{font-family:'Caveat';font-weight:700;font-size:23px}
.tile:hover{transform:translateY(-4px) rotate(-.6deg);background:var(--fill-h)}
.tile:hover .ico{color:var(--blue)}

/* ----- почему выберут нас ----- */
.adv{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.adv .card{padding:30px 18px;text-align:center}
.adv .ico{width:48px;height:48px;margin:0 auto 14px;color:var(--blue)}
.adv h3{font-size:26px}
.adv .tag{font-family:'Neucha';font-size:16px;color:var(--ink-soft);margin-top:4px}
.adv .card:hover{transform:translateY(-5px)}

/* ----- примеры сайтов ----- */
.works{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.proj{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);overflow:hidden;padding:0;cursor:pointer}
.proj .win-bar{display:flex;gap:6px;padding:11px 13px 9px}
.proj .win-bar i{width:9px;height:9px;border-radius:50%;border:1.6px solid var(--ink);display:block}
.proj .thumb{width:calc(100% - 22px);margin:0 11px;aspect-ratio:16/9;color:var(--ink-soft);opacity:.55;border-top:2px solid var(--ink)}
.proj .thumb path,.proj .thumb circle{stroke:currentColor;stroke-width:2.4;fill:none;filter:url(#rough)}
.proj .pinfo{padding:14px 16px 18px}
.proj .pname{font-family:'Caveat';font-weight:700;font-size:25px;line-height:1}
.proj .ptag{font-family:'Neucha';font-size:14px;color:var(--ink-soft);margin-top:2px}
.proj .plink{display:inline-flex;align-items:center;gap:7px;font-family:'Neucha';font-size:16px;color:var(--blue);margin-top:12px}
.proj .plink .ico{width:18px;height:18px;color:var(--blue);transition:transform .2s}
.proj:hover{transform:translateY(-6px)}
.proj:hover .plink .ico{transform:translateX(5px)}
.proj:hover::before{border-color:var(--blue)}

/* ----- схема работы ----- */
.process{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:center;gap:8px}
.step{display:flex;flex-direction:column;align-items:center;gap:12px;width:128px;text-align:center}
.step .ring{position:relative;width:74px;height:74px;display:grid;place-items:center;color:var(--ink)}
.step .ring::before{content:"";position:absolute;inset:0;border:2.5px solid var(--ink);border-radius:50%;filter:url(#rough)}
.step .ico{width:34px;height:34px}
.step b{font-family:'Caveat';font-weight:700;font-size:23px}
.arrow{display:grid;place-items:center;color:var(--ink-soft);height:74px;width:34px}
.arrow .ico{width:30px;height:30px}
.step:hover .ring{transform:translateY(-4px)}
.step:hover .ico{color:var(--orange)}

/* ----- контакты ----- */
.cont-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:stretch}
.cont-list{display:flex;flex-direction:column;gap:6px;justify-content:center}
.cont-list a{display:flex;align-items:center;gap:15px;text-decoration:none;color:var(--ink);
  padding:12px 14px;border-radius:12px;transition:background .2s,transform .2s}
.cont-list a:hover{background:var(--fill-h);transform:translateX(5px)}
.cont-list a:hover .ci{color:var(--blue)}
.cont-list .ci{width:34px;flex:0 0 34px;color:var(--ink)}
.cont-list .ci .ico{width:24px;height:24px;margin:0 auto}
.cont-list .ct{font-family:'Caveat';font-weight:700;font-size:24px;line-height:1}
.cont-list .cv{font-family:'Neucha';font-size:14px;color:var(--ink-soft)}
.cmap{position:relative;min-height:230px;display:grid;place-items:center;overflow:hidden}
.cmap .streets{position:absolute;inset:0;width:100%;height:100%;color:var(--ink-soft);opacity:.4}
.cmap .streets path{stroke:currentColor;fill:none;stroke-width:2;filter:url(#rough)}
.cmap .mpin{position:relative;z-index:1;color:var(--orange);text-align:center}
.cmap .mpin .ico{width:46px;height:46px;margin:0 auto}
.cmap .mpin span{font-family:'Caveat';font-weight:700;font-size:22px;color:var(--ink-soft)}
.cont-foot{grid-column:1/-1;display:flex;justify-content:center;margin-top:10px}
.cont-foot .btn{font-size:20px;padding:15px 34px}

/* ================= ФУТЕР ================= */
footer{padding:30px 0 46px;margin-top:20px}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;padding-top:24px}
.foot-item{display:flex;align-items:center;gap:10px;font-family:'Neucha';font-size:15px;color:var(--ink-soft)}
.foot-item .ico{width:20px;height:20px;color:var(--ink)}
.foot-item a{color:var(--ink-soft);text-decoration:none;border-bottom:1.5px dashed var(--ink-soft)}
.foot-item a:hover{color:var(--blue);border-color:var(--blue)}
.socials{display:flex;gap:12px}
.soc{position:relative;width:44px;height:44px;display:grid;place-items:center;color:var(--ink);
  text-decoration:none;font-family:'Unbounded';font-weight:700;font-size:15px}
.soc::before{content:"";position:absolute;inset:0;border:2.3px solid var(--ink);border-radius:50%;filter:url(#rough)}
.soc .ico{width:22px;height:22px}
.soc:hover{transform:translateY(-3px) rotate(-4deg);color:var(--blue)}
.soc:hover::before{border-color:var(--blue)}

/* ================= МОДАЛКА ================= */
#modal{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:20px;
  background:rgba(10,10,10,.5);opacity:0;visibility:hidden;transition:.28s}
#modal.open{opacity:1;visibility:visible}
.modal-card{position:relative;background:var(--bg);width:min(460px,100%);padding:34px 30px;max-height:90vh;overflow:auto;
  transform:translateY(18px) scale(.97);transition:transform .3s;border-radius:18px}
.modal-card::before{content:"";position:absolute;inset:0;border:2.6px solid var(--ink);border-radius:18px;filter:url(#rough);pointer-events:none}
#modal.open .modal-card{transform:none}
.modal-card h3{font-size:36px;line-height:1}
.modal-card .msub{font-family:'Neucha';color:var(--ink-soft);font-size:15px;margin:6px 0 20px}
.field{margin-bottom:14px}
.field label{font-family:'Neucha';font-size:15px;color:var(--ink-soft);display:block;margin-bottom:5px}
.field input,.field textarea{width:100%;font-family:'Neucha';font-size:17px;color:var(--ink);background:var(--fill);
  border:2.2px solid var(--ink);border-radius:10px;padding:11px 13px;outline:none;transition:border-color .2s;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--blue)}
.field.err input,.field.err textarea{border-color:var(--orange)}
.modal-card .btn{width:100%;justify-content:center;font-size:19px;margin-top:4px}
.or{text-align:center;font-family:'Neucha';color:var(--ink-soft);font-size:14px;margin:18px 0 12px;position:relative}
.quick{display:flex;gap:10px}
.quick .btn{flex:1;padding:11px 8px;font-size:15px}
.modal-close{position:absolute;top:16px;right:18px}
#f-ok{text-align:center;padding:14px 0}
#f-ok .ok-ring{width:78px;height:78px;margin:0 auto 16px;position:relative;color:var(--blue);display:grid;place-items:center}
#f-ok .ok-ring::before{content:"";position:absolute;inset:0;border:2.6px solid currentColor;border-radius:50%;filter:url(#rough)}
#f-ok .ico{width:38px;height:38px}
#f-ok h3{margin-bottom:6px}
#f-ok p{font-family:'Neucha';color:var(--ink-soft);font-size:15px}
.hidden{display:none !important}

/* ================= ТОСТ ================= */
#toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,30px);z-index:100;
  background:var(--ink);color:var(--bg);font-family:'Neucha';font-size:16px;
  padding:13px 22px;border-radius:30px;opacity:0;visibility:hidden;transition:.3s;box-shadow:0 10px 30px -8px rgba(0,0,0,.4)}
#toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}

/* ================= АНИМАЦИИ ================= */
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.reveal.in-view{opacity:1;transform:none}
.js .stagger>*{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}
.stagger.in-view>*{opacity:1;transform:none}
.stagger.in-view>*:nth-child(1){transition-delay:.04s}
.stagger.in-view>*:nth-child(2){transition-delay:.10s}
.stagger.in-view>*:nth-child(3){transition-delay:.16s}
.stagger.in-view>*:nth-child(4){transition-delay:.22s}
.stagger.in-view>*:nth-child(5){transition-delay:.28s}
.stagger.in-view>*:nth-child(6){transition-delay:.34s}
.stagger.in-view>*:nth-child(7){transition-delay:.40s}
.stagger.in-view>*:nth-child(8){transition-delay:.46s}
.stagger.in-view>*:nth-child(9){transition-delay:.52s}

@keyframes pulse{0%,100%{box-shadow:0 0 0 1.6px var(--ink),0 0 0 0 rgba(111,156,14,.6)}50%{box-shadow:0 0 0 1.6px var(--ink),0 0 0 7px rgba(111,156,14,0)}}
@keyframes pulseDot{0%,100%{box-shadow:0 0 0 0 rgba(111,156,14,.55)}50%{box-shadow:0 0 0 7px rgba(111,156,14,0)}}
@keyframes blink{0%,50%{opacity:1}51%,100%{opacity:0}}
@keyframes ring{0%{opacity:.5;transform:scale(1)}100%{opacity:0;transform:scale(1.5)}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(5px)}}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .js .reveal,.js .stagger>*{opacity:1;transform:none}
  .js .uline path{stroke-dashoffset:0}
}

/* ================= АДАПТИВ ================= */
@media (max-width:980px){
  nav.main{display:none}
  .hdr-cta .btn{display:none}
  #burger{display:grid}
  .tiles{grid-template-columns:repeat(3,1fr)}
  .adv,.works{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .illus{max-width:420px;margin:0 auto;width:100%}
  .cont-grid{grid-template-columns:1fr}
}
@media (max-width:620px){
  body{font-size:17px}
  .wrap{padding:0 16px}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .process{flex-direction:column;gap:4px}
  .arrow{height:30px;transform:rotate(90deg)}
  .foot-in{flex-direction:column;text-align:center}
  .hero{padding:36px 0 18px}
}
@media (max-width:420px){
  .tiles{grid-template-columns:1fr 1fr}
  .stamp{font-size:17px;top:-10px}
}

/* ================= МОДАЛКА ПРОЕКТА (набросок) ================= */
#pmodal{position:fixed;inset:0;z-index:95;display:grid;place-items:center;padding:20px;
  background:rgba(10,10,10,.5);opacity:0;visibility:hidden;transition:.28s}
#pmodal.open{opacity:1;visibility:visible}
#pmodal .modal-card{width:min(720px,100%);padding:0}
#pmodal .modal-card::before{border-radius:18px}
.pm-scroll{padding:30px 28px;max-height:90vh;overflow:auto}
.pm-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding-right:40px}
.pm-head h3{font-size:34px;line-height:1}
.pm-url{font-family:'Neucha';font-size:14px;color:var(--ink-soft);margin-top:2px}
.pm-type{font-family:'Neucha';font-size:14px;color:var(--ink);white-space:nowrap;padding:6px 13px;position:relative;flex:0 0 auto}
.pm-type::before{content:"";position:absolute;inset:0;border:2px solid var(--ink);border-radius:20px;filter:url(#rough-soft)}
button.proj{width:100%;text-align:inherit;font:inherit;color:var(--ink);border:none}
.proj .pname{margin-top:2px}
.pm-gallery{margin:20px 0 4px}
.pm-main{position:relative;aspect-ratio:16/10;display:grid;place-items:center;overflow:hidden}
.pm-main img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.shot-ph{position:absolute;inset:0;display:grid;place-items:center;align-content:center;text-align:center;
  color:var(--ink-soft);font-family:'Caveat';font-weight:700;font-size:25px;padding:16px}
.shot-ph .ico{width:42px;height:42px;margin:0 auto 8px;opacity:.55}
.shot-ph small{display:block;font-family:'Neucha';font-size:13px;color:var(--ink-soft);font-weight:400;margin-top:4px}
.pm-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px}
.pm-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;cursor:pointer;padding:0;border:none;background:var(--fill)}
.pm-thumb .tnum{position:absolute;inset:0;display:grid;place-items:center;font-family:'Caveat';font-weight:700;font-size:22px;color:var(--ink-soft)}
.pm-thumb img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.pm-thumb.active::before{border-color:var(--blue);border-width:3.4px}
.pm-desc{font-family:'Neucha';font-size:17px;color:var(--ink);line-height:1.5;margin-top:20px}
.pm-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pm-tag{font-family:'Neucha';font-size:13px;color:var(--ink-soft);padding:6px 12px;position:relative}
.pm-tag::before{content:"";position:absolute;inset:0;border:1.8px solid var(--ink-soft);border-radius:9px;filter:url(#rough-soft);opacity:.7}
.pm-actions{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.pm-actions .btn{flex:1;min-width:160px;justify-content:center}
@media (max-width:560px){ .pm-head h3{font-size:27px} .pm-scroll{padding:24px 20px} .pm-actions .btn{min-width:130px} }

/* обложка карточки портфолио (фирменный эскиз) */
.proj .pcover{width:calc(100% - 22px);margin:9px 11px 0;aspect-ratio:3/2;overflow:hidden;border-top:2px solid var(--ink)}
.proj .pcover img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;transition:transform .35s ease}
.proj:hover .pcover img{transform:scale(1.04)}
/* плейсхолдер карты */
.map-ph{position:relative;z-index:1;display:grid;place-items:center;align-content:center;text-align:center;color:var(--ink-soft);padding:18px}
.map-ph .ico{width:44px;height:44px;color:var(--orange);margin:0 auto 8px}
.map-ph b{font-family:'Caveat';font-weight:700;font-size:26px;color:var(--ink-soft)}
.map-ph small{display:block;font-family:'Neucha';font-size:14px;margin-top:4px}

/* ================= 404 ================= */
.nf-wrap{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;padding:48px 22px;text-align:center}
.nf-wrap .logo{font-size:30px}
.nf-card{position:relative;max-width:600px;width:100%;padding:54px 40px 46px;display:flex;flex-direction:column;align-items:center;gap:14px}
.nf-big{font-family:'Unbounded',sans-serif;font-weight:900;font-size:clamp(96px,20vw,180px);line-height:.9;letter-spacing:-6px;color:var(--ink)}
.nf-text{font-family:'Neucha';font-size:18px;color:var(--ink-soft);max-width:420px;margin-top:4px}
.nf-card .btn{margin-top:14px;font-size:19px;padding:14px 30px}
.nf-card .stamp{top:-16px;right:18px}
@media (max-width:520px){ .nf-card{padding:42px 22px 36px} .nf-big{letter-spacing:-4px} }

/* ================= HERO: «сборка интерфейса» ================= */
.hb{width:100%;display:flex;flex-direction:column;align-items:center;gap:12px}
.hb svg{width:100%;max-width:430px;height:auto;display:block;overflow:visible}
.hb-draw{fill:none;stroke:var(--ink);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:100;stroke-dashoffset:100;transition:stroke-dashoffset .6s ease}
.step.on .hb-draw{stroke-dashoffset:0}
.hb-draw.thin{stroke:var(--ink-soft);stroke-width:1.8}
.hb-draw.mid{stroke-width:4}
.hb-draw.head{stroke-width:9}
.hb-draw.acc-line{stroke:var(--blue);stroke-width:3.6}
.hb-draw.on-acc,.hb-draw.done-check{stroke:#1d2b00;stroke-width:2.6}
.hb-fill{opacity:0;transition:opacity .45s ease}
.step.on .hb-fill{opacity:1}
.hb-fill.acc{fill:var(--blue)}
.hb-fill.done{fill:var(--blue)}
.hb-dot{fill:var(--ink-soft);opacity:0;transition:opacity .4s ease}
.step.on .hb-dot{opacity:1}
.hb-caret{stroke:var(--ink);stroke-width:2.6;opacity:0}
.step.on .hb-caret{animation:blink 1.1s infinite}
.hb-caption{font-family:'Neucha';font-size:14px;color:var(--ink-soft)}
/* карта в контактах */
.cmap-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;display:block}
@media (prefers-reduced-motion:reduce){
  .step .hb-draw{stroke-dashoffset:0}
  .step .hb-fill,.step .hb-dot{opacity:1}
}