/* =========================================================
   5dev.ru — публичная часть
   ========================================================= */

:root{
  --bg:#05060b;
  --bg-2:#080a12;
  --panel:rgba(255,255,255,.035);
  --panel-2:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --text:#e9ecf7;
  --muted:#8c93ac;
  --accent:#7b5cff;
  --accent-2:#22d3ee;
  --radius:20px;
  --radius-sm:12px;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}

*,*::before,*::after{box-sizing:border-box}

html{
  scroll-behavior:smooth;
  scroll-padding-top:96px;
  -webkit-text-size-adjust:100%;
}

body{
  margin:0;
  min-height:100vh;
  background:
    radial-gradient(ellipse 120% 80% at 12% -10%,color-mix(in srgb,var(--accent) 22%,transparent),transparent 58%),
    radial-gradient(ellipse 90% 70% at 88% 6%,color-mix(in srgb,var(--accent-2) 14%,transparent),transparent 55%),
    radial-gradient(ellipse 80% 60% at 50% 105%,color-mix(in srgb,var(--accent) 12%,transparent),transparent 60%),
    var(--bg);
  background-attachment:fixed;
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.6;
  letter-spacing:-.01em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.08;letter-spacing:-.035em;font-weight:800}
p{margin:0}
button{font:inherit;color:inherit}
.mono{font-family:var(--mono);font-weight:500}

::selection{background:color-mix(in srgb,var(--accent) 55%,transparent);color:#fff}

:focus-visible{
  outline:2px solid var(--accent-2);
  outline-offset:3px;
  border-radius:6px;
}

/* ---------------------------------------------------------
   Фон: canvas + сетка + шум
   --------------------------------------------------------- */

#bg-canvas{
  position:fixed;inset:0;
  width:100%;height:100%;
  z-index:-3;
  display:block;
  opacity:1;
}

.bg-grid{
  position:fixed;inset:-50%;
  z-index:-2;
  background-image:
    linear-gradient(to right,rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  transform:perspective(600px) rotateX(62deg) translateY(-8%) scale(1.6);
  transform-origin:50% 0;
  mask-image:radial-gradient(ellipse 70% 55% at 50% 15%,#000 0%,transparent 72%);
  -webkit-mask-image:radial-gradient(ellipse 70% 55% at 50% 15%,#000 0%,transparent 72%);
  opacity:.35;
  pointer-events:none;
}

.bg-noise{
  position:fixed;inset:0;
  z-index:-1;
  pointer-events:none;
  opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

body::after{  /* виньетка */
  content:'';
  position:fixed;inset:0;
  pointer-events:none;
  z-index:-1;
  background:radial-gradient(ellipse 90% 70% at 50% -10%,transparent 40%,rgba(5,6,11,.75) 100%);
}

/* ---------------------------------------------------------
   Навигация
   --------------------------------------------------------- */

.nav{
  position:fixed;
  top:16px;left:50%;
  transform:translateX(-50%);
  z-index:100;
  width:min(var(--maxw),calc(100% - 32px));
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;
  padding:10px 12px 10px 16px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(8,10,18,.55);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  transition:box-shadow .4s var(--ease),background .4s var(--ease),border-color .4s var(--ease);
}
.nav.is-stuck{
  background:rgba(8,10,18,.82);
  border-color:var(--line-2);
  box-shadow:0 18px 50px -20px rgba(0,0,0,.9);
}

.nav__logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.04em}
.nav__mark{
  width:30px;height:30px;
  display:grid;place-items:center;
  border-radius:9px;
  font-family:var(--mono);font-size:15px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 6px 22px -6px var(--accent),inset 0 1px 0 rgba(255,255,255,.4);
}
.nav__logo-text{font-size:16px}
.nav__dot{color:var(--accent-2)}

.nav__links{display:flex;align-items:center;gap:4px}
.nav__links a{
  padding:8px 14px;
  border-radius:999px;
  font-size:14px;font-weight:500;color:var(--muted);
  transition:color .25s var(--ease),background .25s var(--ease);
}
.nav__links a:hover{color:var(--text);background:var(--panel-2)}
.nav__cta{
  color:#fff !important;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 8px 24px -10px var(--accent);
}
.nav__cta:hover{filter:brightness(1.12)}

@media(max-width:680px){
  .nav{padding:8px 8px 8px 12px}
  .nav__logo-text{display:none}
  .nav__links a{padding:7px 10px;font-size:13px}
  .nav__links a:not(.nav__cta):nth-child(2){display:none}
}

/* ---------------------------------------------------------
   Общие блоки
   --------------------------------------------------------- */

main{width:min(var(--maxw),calc(100% - 40px));margin:0 auto}

.section{padding:clamp(64px,8vw,112px) 0;position:relative}
.section__head{margin-bottom:clamp(28px,4vw,44px);max-width:640px}
.section__num{
  display:inline-block;
  font-size:12px;color:var(--accent-2);
  letter-spacing:.22em;text-transform:uppercase;
  margin-bottom:14px;
}
.section__title{font-size:clamp(30px,5vw,52px)}
.section__sub{margin-top:14px;color:var(--muted);font-size:clamp(15px,1.6vw,18px)}

.pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px 7px 11px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--panel);
  font-size:13px;color:var(--muted);
  backdrop-filter:blur(10px);
}
.pill__dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--accent-2);
  box-shadow:0 0 0 0 color-mix(in srgb,var(--accent-2) 70%,transparent);
  animation:ping 2.4s infinite;
}
@keyframes ping{
  0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent-2) 60%,transparent)}
  70%{box-shadow:0 0 0 9px transparent}
  100%{box-shadow:0 0 0 0 transparent}
}

.chip{
  display:inline-flex;align-items:center;
  padding:5px 11px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--panel);
  font-size:12px;font-weight:600;color:var(--text);
  letter-spacing:0;
}
.chip--star{color:#ffd479;border-color:rgba(255,212,121,.3);background:rgba(255,212,121,.08)}

.tag{
  display:inline-block;
  padding:4px 9px;
  border-radius:7px;
  background:var(--panel-2);
  font-size:11px;color:var(--muted);
}

/* Кнопки */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 22px;
  border:1px solid transparent;
  border-radius:14px;
  font-size:15px;font-weight:700;
  cursor:pointer;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease);
  will-change:transform;
}
.btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .3s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:hover svg{transform:translateX(3px)}
.btn--primary{
  color:#fff;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 16px 40px -18px var(--accent),inset 0 1px 0 rgba(255,255,255,.28);
}
.btn--primary:hover{box-shadow:0 22px 50px -18px var(--accent),inset 0 1px 0 rgba(255,255,255,.35)}
.btn--ghost{
  border-color:var(--line-2);
  background:var(--panel);
  color:var(--text);
  backdrop-filter:blur(10px);
}
.btn--ghost:hover{background:var(--panel-2);border-color:var(--accent)}

/* ---------------------------------------------------------
   3D-карточки: блик и наклон
   --------------------------------------------------------- */

[data-tilt]{
  transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateZ(0);
  transition:transform .5s var(--ease);
  transform-style:preserve-3d;
}
[data-tilt].is-tilting{transition:transform .08s linear}

.card__shine{
  position:absolute;inset:0;
  border-radius:inherit;
  pointer-events:none;
  opacity:0;
  transition:opacity .35s var(--ease);
  background:radial-gradient(320px circle at var(--mx,50%) var(--my,50%),
             color-mix(in srgb,var(--accent) 22%,transparent),transparent 65%);
}
.card:hover .card__shine,
.project:hover .card__shine,
.contact:hover .card__shine{opacity:1}

.card{
  position:relative;
  padding:26px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.015));
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  overflow:hidden;
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease),transform .5s var(--ease);
}
.card::before{  /* верхняя световая грань */
  content:'';
  position:absolute;top:0;left:14%;right:14%;height:1px;
  background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--accent-2) 70%,transparent),transparent);
  opacity:.55;
}
.card:hover{
  border-color:var(--line-2);
  box-shadow:0 30px 70px -35px rgba(0,0,0,.95),0 0 0 1px color-mix(in srgb,var(--accent) 22%,transparent);
}

/* ---------------------------------------------------------
   Hero
   --------------------------------------------------------- */

.hero{
  min-height:min(100svh,940px);
  display:flex;flex-direction:column;justify-content:center;
  padding-top:140px;padding-bottom:40px;
  position:relative;
}
.hero__inner{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:clamp(30px,5vw,64px);
  align-items:center;
  flex:1;
}
.hero__text{max-width:640px}

.hero__title{margin-top:22px;display:flex;flex-direction:column;gap:2px}
.hero__hi{
  font-size:clamp(19px,2.6vw,26px);
  font-weight:500;color:var(--muted);letter-spacing:-.02em;
}
.hero__nick{
  position:relative;
  font-size:clamp(52px,11vw,110px);
  font-weight:800;
  letter-spacing:-.055em;
  background:linear-gradient(115deg,#fff 10%,var(--accent) 48%,var(--accent-2) 88%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  filter:drop-shadow(0 14px 44px color-mix(in srgb,var(--accent) 45%,transparent));
  cursor:default;
}
.hero__nick::after{  /* глитч-дубль */
  content:attr(data-text);
  position:absolute;inset:0;
  -webkit-text-fill-color:var(--accent-2);
  color:var(--accent-2);
  opacity:0;
  clip-path:inset(45% 0 30% 0);
  mix-blend-mode:screen;
}
.hero__nick:hover::after{animation:glitch .55s steps(2,end) 2}
@keyframes glitch{
  0%{opacity:.9;transform:translate(-3px,1px)}
  40%{opacity:.7;transform:translate(3px,-2px);clip-path:inset(15% 0 60% 0)}
  80%{opacity:.85;transform:translate(-2px,2px);clip-path:inset(65% 0 12% 0)}
  100%{opacity:0;transform:none}
}

.hero__lead{
  margin-top:26px;
  max-width:520px;
  font-size:clamp(16px,2vw,20px);
  color:var(--muted);
  line-height:1.65;
}
.hero__actions{margin-top:34px;display:flex;gap:12px;flex-wrap:wrap}

.hero__stats{
  margin:52px 0 0;
  display:flex;gap:clamp(20px,4vw,44px);
  flex-wrap:wrap;
}
.hero__stats div{display:flex;flex-direction:column;gap:2px}
.hero__stats dt{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.hero__stats dd{margin:0;font-size:26px;font-weight:800;letter-spacing:-.03em}
.hero__stats dd.mono{font-size:20px;font-weight:600;color:var(--accent-2)}

/* Портрет */
.hero__visual{display:flex;justify-content:center;perspective:1200px}
.portrait{position:relative;width:min(360px,80vw);aspect-ratio:1/1.12}
.portrait__glow{
  position:absolute;inset:-16%;
  background:radial-gradient(circle at 50% 45%,color-mix(in srgb,var(--accent) 45%,transparent),transparent 62%);
  filter:blur(42px);
  animation:breathe 7s ease-in-out infinite;
}
@keyframes breathe{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.07)}}

.portrait__ring{
  position:absolute;inset:-5%;
  border-radius:50%;
  border:1px dashed rgba(255,255,255,.14);
  animation:spin 26s linear infinite;
}
.portrait__ring::before{
  content:'';
  position:absolute;top:-4px;left:50%;
  width:8px;height:8px;margin-left:-4px;
  border-radius:50%;
  background:var(--accent-2);
  box-shadow:0 0 16px 3px var(--accent-2);
}
@keyframes spin{to{transform:rotate(360deg)}}

.portrait__frame{
  position:absolute;inset:0;
  border:1px solid var(--line-2);
  border-radius:26px;
  overflow:hidden;
  background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));
  box-shadow:0 40px 90px -40px #000,inset 0 1px 0 rgba(255,255,255,.16);
  transform:translateZ(40px);
}
.portrait__frame img{width:100%;height:100%;object-fit:cover;filter:contrast(1.06) saturate(1.05)}
.portrait__placeholder{
  width:100%;height:100%;
  display:grid;place-items:center;
  background:linear-gradient(140deg,color-mix(in srgb,var(--accent) 30%,transparent),transparent 70%);
  font-size:96px;font-weight:800;color:rgba(255,255,255,.22);
}
.portrait__scan{
  position:absolute;inset:0;
  background:repeating-linear-gradient(to bottom,rgba(255,255,255,.05) 0 1px,transparent 1px 4px);
  mix-blend-mode:overlay;
  opacity:.35;
  pointer-events:none;
}
.portrait__badge{
  position:absolute;left:-14px;bottom:22px;
  padding:9px 16px;
  border:1px solid var(--line-2);
  border-radius:12px;
  background:rgba(8,10,18,.85);
  backdrop-filter:blur(14px);
  box-shadow:0 18px 40px -18px #000;
  transform:translateZ(70px);
  font-size:13px;
}

@media(max-width:900px){
  .hero{min-height:auto;padding-top:120px}
  .hero__inner{grid-template-columns:1fr;gap:44px}
  .hero__visual{order:-1;justify-content:flex-start}
  .portrait{width:min(260px,62vw)}
  .portrait__badge{left:12px;bottom:12px}   /* иначе подпись уезжает за край экрана */
}

/* Бегущая строка */
.marquee{
  margin-top:clamp(40px,7vw,80px);
  padding:16px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.marquee__track{
  display:flex;align-items:center;gap:26px;
  width:max-content;
  animation:slide 26s linear infinite;
  font-family:var(--mono);font-size:14px;color:var(--muted);
  text-transform:uppercase;letter-spacing:.12em;
}
.marquee__sep{color:var(--accent)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------------------------------------------------------
   Стек
   --------------------------------------------------------- */

.stack-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:16px;
}
.card--stack{padding:28px 24px 30px}
.card--stack h3{margin:16px 0 8px;font-size:22px}
.card--stack p{color:var(--muted);font-size:14.5px;line-height:1.6}
.card__index{
  display:inline-grid;place-items:center;
  width:38px;height:38px;
  border:1px solid var(--line);
  border-radius:11px;
  background:var(--panel);
  font-size:12px;color:var(--accent-2);
}

/* ---------------------------------------------------------
   Проекты
   --------------------------------------------------------- */

.filters{
  display:flex;flex-wrap:wrap;gap:8px;
  margin-bottom:28px;
}
.filter{
  padding:9px 16px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--panel);
  color:var(--muted);
  font-size:14px;font-weight:600;
  cursor:pointer;
  transition:all .28s var(--ease);
  backdrop-filter:blur(10px);
}
.filter:hover{color:var(--text);border-color:var(--line-2)}
.filter.is-active{
  color:#fff;
  border-color:transparent;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 10px 28px -14px var(--accent);
}
.filter__count{opacity:.6;font-family:var(--mono);font-size:11px;margin-left:4px}

.work-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:18px;
}
@media(max-width:700px){
  .work-grid{grid-template-columns:1fr}
}

.project{
  position:relative;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(255,255,255,.055),rgba(255,255,255,.012));
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  overflow:hidden;
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease),transform .5s var(--ease);
}
.project:hover{
  border-color:var(--line-2);
  box-shadow:0 36px 80px -40px #000,0 0 0 1px color-mix(in srgb,var(--accent) 26%,transparent);
}
.project--featured{
  box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 25%,transparent);
}
.project__link{display:flex;flex-direction:column;height:100%}

.project__media{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  background:linear-gradient(140deg,color-mix(in srgb,var(--accent) 26%,transparent),rgba(255,255,255,.02));
  border-bottom:1px solid var(--line);
}
.project__media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .7s var(--ease),filter .5s var(--ease);
  filter:saturate(.92) contrast(1.03);
}
.project:hover .project__media img{transform:scale(1.06);filter:saturate(1.08) contrast(1.06)}
.project__media-fallback{
  width:100%;height:100%;
  display:grid;place-items:center;
  font-size:44px;font-weight:700;color:rgba(255,255,255,.28);
  letter-spacing:.08em;
}
.project__star{
  position:absolute;top:12px;right:12px;
  width:30px;height:30px;
  display:grid;place-items:center;
  border-radius:9px;
  background:rgba(8,10,18,.72);
  backdrop-filter:blur(10px);
  color:#ffd479;font-size:14px;
}

.project__body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:11px;flex:1}
.project__meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.project__year{font-size:12px;color:var(--muted)}
.project__title{font-size:22px;letter-spacing:-.03em}
.project__summary{color:var(--muted);font-size:14.5px;line-height:1.6;flex:1}
.project__tags{display:flex;flex-wrap:wrap;gap:6px}
.project__more{
  display:inline-flex;align-items:center;gap:7px;
  margin-top:6px;
  font-size:14px;font-weight:700;
  color:var(--accent-2);
}
.project__more svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .3s var(--ease)}
.project:hover .project__more svg{transform:translateX(4px)}

.project.is-hidden{display:none}
.work-empty{margin-top:28px;color:var(--muted);text-align:center}

/* Пустое состояние */
.empty{
  padding:64px 28px;
  border:1px dashed var(--line-2);
  border-radius:var(--radius);
  background:var(--panel);
  text-align:center;
}
.empty__icon{font-size:40px;color:var(--accent);margin-bottom:14px;font-family:var(--mono)}
.empty h3{font-size:24px;margin-bottom:10px}
.empty p{color:var(--muted);margin-bottom:20px}
.empty code{
  font-family:var(--mono);font-size:13px;
  padding:3px 8px;border-radius:6px;
  background:var(--panel-2);color:var(--accent-2);
}

/* ---------------------------------------------------------
   Обо мне
   --------------------------------------------------------- */

.about{display:grid;grid-template-columns:1.4fr .8fr;gap:clamp(24px,4vw,50px);align-items:start}
@media(max-width:840px){.about{grid-template-columns:1fr}}

.about__row{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 0;
  border-bottom:1px solid var(--line);
}
.about__row:last-of-type{border-bottom:none}
.about__row span{font-size:12px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.about__row b{font-weight:700;text-align:right}
.about__row a{color:var(--accent-2)}
.about__row--stack{flex-direction:column;align-items:flex-start;gap:10px}
.about__row--stack .project__tags{justify-content:flex-start}
.card--info h4{margin-bottom:8px;font-size:12px;color:var(--muted);letter-spacing:.16em;text-transform:uppercase}

/* Текст */
.prose{color:#c4cade;font-size:clamp(15.5px,1.7vw,17.5px);line-height:1.78}
.prose h2{font-size:clamp(24px,3vw,32px);margin:34px 0 14px;color:var(--text)}
.prose h3{font-size:clamp(20px,2.4vw,24px);margin:28px 0 12px;color:var(--text)}
.prose h4{font-size:18px;margin:22px 0 10px;color:var(--text)}
.prose p{margin:0 0 18px}
.prose p:last-child{margin-bottom:0}
.prose ul{margin:0 0 20px;padding-left:0;list-style:none}
.prose li{position:relative;padding-left:24px;margin-bottom:9px}
.prose li::before{
  content:'';
  position:absolute;left:4px;top:.72em;
  width:7px;height:7px;border-radius:2px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
}
.prose a{color:var(--accent-2);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.prose a:hover{color:var(--accent)}
.prose strong{color:#fff;font-weight:700}
.prose code{
  font-family:var(--mono);font-size:.88em;
  padding:2px 7px;border-radius:6px;
  background:var(--panel-2);color:var(--accent-2);
}
.prose pre{
  margin:0 0 20px;padding:18px 20px;
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  background:rgba(0,0,0,.35);
  overflow-x:auto;
}
.prose pre code{background:none;padding:0;color:#d6dbf0;font-size:13.5px;line-height:1.6}

/* ---------------------------------------------------------
   Контакты
   --------------------------------------------------------- */

.section--contact{padding-bottom:clamp(80px,10vw,130px)}
.contact{
  position:relative;
  padding:clamp(38px,6vw,70px);
  border:1px solid var(--line);
  border-radius:calc(var(--radius) + 8px);
  background:
    radial-gradient(ellipse 80% 120% at 50% 0%,color-mix(in srgb,var(--accent) 20%,transparent),transparent 65%),
    linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  overflow:hidden;
  text-align:center;
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease),transform .5s var(--ease);
}
.contact:hover{border-color:var(--line-2);box-shadow:0 40px 90px -45px #000}
.contact h2{margin:10px 0 14px;font-size:clamp(28px,5vw,48px)}
.contact p{color:var(--muted);max-width:460px;margin:0 auto;font-size:clamp(15px,1.7vw,18px)}
.contact__actions{margin-top:32px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------------------------------------------------------
   Страница проекта
   --------------------------------------------------------- */

.project-page{padding-top:130px}
.project-hero{max-width:820px;margin-bottom:clamp(28px,4vw,44px)}
.back{
  display:inline-flex;align-items:center;gap:8px;
  margin-bottom:28px;
  font-size:14px;color:var(--muted);
  transition:color .25s var(--ease),gap .25s var(--ease);
}
.back svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.back:hover{color:var(--text);gap:12px}

.project-hero__meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:20px;color:var(--muted);font-size:13px}
.project-hero__title{font-size:clamp(34px,7vw,72px);letter-spacing:-.045em}
.project-hero__lead{margin-top:20px;font-size:clamp(16px,2vw,21px);color:var(--muted);line-height:1.6}
.project-hero__links{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}

.project-cover{
  margin:0 0 clamp(36px,5vw,60px);
  border:1px solid var(--line);
  border-radius:calc(var(--radius) + 6px);
  overflow:hidden;
  background:var(--panel);
  box-shadow:0 50px 110px -50px #000;
}
.project-cover img{width:100%;max-height:min(62vh,620px);object-fit:cover}

.project-content{
  display:grid;grid-template-columns:1.5fr .7fr;
  gap:clamp(28px,5vw,56px);
  align-items:start;
  padding-bottom:clamp(40px,6vw,72px);
}
@media(max-width:840px){.project-content{grid-template-columns:1fr}}
.project-aside{position:sticky;top:110px}
@media(max-width:840px){.project-aside{position:static}}

.gallery{padding-bottom:clamp(40px,6vw,72px)}
.gallery .section__title{margin-bottom:24px;font-size:clamp(24px,3.4vw,34px)}
.gallery__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.gallery__item{
  margin:0;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--panel);
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease),transform .5s var(--ease);
}
.gallery__item:hover{border-color:var(--line-2);box-shadow:0 30px 70px -35px #000}
.gallery__item img{width:100%;aspect-ratio:16/10;object-fit:cover}

/* ---------------------------------------------------------
   Подвал
   --------------------------------------------------------- */

.footer{
  border-top:1px solid var(--line);
  background:linear-gradient(to bottom,transparent,rgba(0,0,0,.4));
  margin-top:40px;
}
.footer__inner{
  width:min(var(--maxw),calc(100% - 40px));
  margin:0 auto;
  padding:44px 0 40px;
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.footer__logo{font-weight:800;font-size:19px;letter-spacing:-.04em}
.footer__brand p{margin-top:8px;color:var(--muted);font-size:14px;max-width:420px}
.footer__side{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.footer__socials{display:flex;gap:14px;flex-wrap:wrap}
.footer__socials a{font-size:14px;color:var(--muted);transition:color .25s var(--ease)}
.footer__socials a:hover{color:var(--accent-2)}
.footer__copy{font-size:13px;color:#5c6379;font-family:var(--mono)}
@media(max-width:640px){
  .footer__inner{flex-direction:column;align-items:flex-start}
  .footer__side{align-items:flex-start}
}

/* ---------------------------------------------------------
   Появление при скролле
   --------------------------------------------------------- */

.reveal{transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal{opacity:0;transform:translateY(26px)}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}
.js .reveal.is-visible{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none}
  #bg-canvas{display:none}
}