/* ============================================================
   SIGNAL — авторский слой поверх базовых стилей (подключается после style.css)
   Тёмный графит + один акцент, точечная сетка, моно-подписи,
   тонкие линейки. Нейтрализует прежнюю «неоново-шаблонную» подачу.
   ============================================================ */

:root{
  --bg-primary:#06070a; --bg-secondary:#0a0c11; --bg-tertiary:#0e1118;
  --bg-card:rgba(255,255,255,.018);
  --cyan:#45f0da; --cyan-dim:#1c8d80; --purple:#45f0da; --purple-dim:#1c8d80;
  --magenta:#45f0da; --green:#45f0da; --orange:#ff8a3d;
  --text-primary:#eef2f7; --text-secondary:#8b94a6; --text-muted:#596274; --text-accent:#45f0da;
  --border-subtle:rgba(255,255,255,.08); --border-glow:rgba(69,240,218,.35);
  --glow-sm:none; --glow-md:none; --glow-lg:none;
  --shadow-card:none;
  --gradient-main:none; --gradient-warm:none;
  --font-heading:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-body:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-mono:"Cascadia Mono",Consolas,"SF Mono",Menlo,monospace;
  --radius-sm:8px; --radius-md:12px; --radius-lg:18px;
}

html{scroll-behavior:smooth}
body{
  background-color:var(--bg-primary) !important;
  background-image:
    radial-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    radial-gradient(900px 520px at 78% -6%,rgba(69,240,218,.10),transparent 60%) !important;
  background-size:26px 26px,100% 100% !important;
  color:var(--text-primary);
}
/* прячем прежние неоновые пятна и сетку */
.bg-glow{display:none !important}
.bg-grid{
  background-image:
    radial-gradient(rgba(255,255,255,.045) 1px,transparent 1px) !important;
  background-size:26px 26px !important; opacity:1 !important;
}
.container{max-width:1240px;margin:0 auto;padding:0 clamp(20px,5vw,64px)}
.mono,.terminal-tag{font-family:var(--font-mono)}

/* ---------- status bar ---------- */
.status{position:relative;z-index:60;display:flex;justify-content:space-between;align-items:center;gap:14px;
  padding:9px clamp(20px,5vw,64px);font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--text-muted);background:rgba(6,7,10,.82);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border-subtle)}
.status .seg{display:flex;gap:18px;align-items:center;white-space:nowrap;overflow:hidden}
.status .live{display:inline-flex;align-items:center;gap:7px}
.status .live i{width:7px;height:7px;border-radius:50%;background:#ff4d4d;animation:sigpulse 2.2s infinite}
@keyframes sigpulse{0%{box-shadow:0 0 0 0 rgba(255,77,77,.45)}70%{box-shadow:0 0 0 7px rgba(255,77,77,0)}100%{box-shadow:0 0 0 0 rgba(255,77,77,0)}}

/* ---------- header / nav ---------- */
.header{position:sticky;top:0;z-index:50;background:rgba(6,7,10,.72) !important;backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border-subtle) !important;box-shadow:none !important}
.header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:20px;padding-bottom:20px}
.logo{gap:0 !important}
.logo-icon{display:none !important}
.logo-text{font-family:var(--font-mono);font-weight:700;font-size:16px;letter-spacing:-.01em;color:var(--text-primary)}
.logo-text .highlight{color:var(--cyan) !important}
.nav{gap:26px !important}
.nav-link{font-family:var(--font-mono);font-size:12.5px !important;letter-spacing:0 !important;text-transform:none !important;
  color:var(--text-secondary) !important;padding:0 0 3px !important;background:none !important}
.nav-link i{color:var(--text-muted);font-style:normal;margin-right:6px;font-size:11px}
.nav-link::after{background:var(--cyan) !important;height:1px !important}
.nav-link:hover,.nav-link.active{color:var(--text-primary) !important}
.hamburger span{background:var(--text-primary)}

/* ---------- section heads ---------- */
.section{padding:clamp(52px,7vw,96px) 0 !important}
.section-header{margin-bottom:38px !important;border-bottom:1px solid var(--border-subtle);padding-bottom:20px;text-align:left !important}
.terminal-tag{display:inline-block !important;font-size:12px !important;letter-spacing:.12em;text-transform:uppercase;
  color:var(--text-muted) !important;background:none !important;border:none !important;padding:0 !important;margin:0 0 10px !important}
.terminal-tag::before{content:"$ ";color:var(--cyan)}
.section-title{font-family:var(--font-heading) !important;font-size:clamp(24px,3.2vw,36px) !important;font-weight:700 !important;
  letter-spacing:-.025em !important;margin:0 0 6px !important;color:var(--text-primary) !important}
.section-subtitle{color:var(--text-secondary) !important;font-size:15px !important;margin:0 !important}

/* ---------- buttons ---------- */
.btn{border-radius:999px !important;font-family:var(--font-body);font-weight:600;font-size:14px !important;
  padding:13px 24px !important;border:1px solid transparent;transition:transform .15s,background .2s,border-color .2s,color .2s;box-shadow:none !important}
.btn--primary{background:var(--cyan) !important;color:#04211d !important;background-image:none !important}
.btn--primary:hover{transform:translateY(-1px);box-shadow:none !important}
.btn--outline,.btn--ghost{border:1px solid rgba(255,255,255,.16) !important;color:var(--text-primary) !important;background:none !important}
.btn--outline:hover,.btn--ghost:hover{border-color:var(--cyan) !important;color:var(--cyan) !important}
.btn--sm{padding:9px 16px !important;font-size:12.5px !important}

/* ---------- cards ---------- */
.glass-card{background:var(--bg-card) !important;border:1px solid var(--border-subtle) !important;border-radius:18px !important;
  backdrop-filter:none !important;box-shadow:none !important;padding:0 !important;overflow:hidden}
.glass-card:hover{border-color:rgba(69,240,218,.3) !important;transform:none !important;box-shadow:none !important}
.project-card-image,.blog-card-cover,.project-cover,.post-cover{background:#0c0e13 !important;border-bottom:1px solid var(--border-subtle)}
.placeholder-art{font-size:2.4rem !important;filter:grayscale(1) brightness(1.4)}
.project-card h3,.blog-card-title,.post-content h1,.post-content h2{font-family:var(--font-heading);letter-spacing:-.02em}
.blog-category-badge,.tag{border-radius:999px !important;border:1px solid var(--border-subtle) !important;background:none !important;
  color:var(--text-secondary) !important;font-family:var(--font-mono);font-size:11px !important;text-transform:none !important}
.tag--purple{color:var(--cyan) !important;border-color:rgba(69,240,218,.35) !important}

/* ---------- hero (home) ---------- */
.hero{padding-top:clamp(40px,6vw,84px) !important;padding-bottom:clamp(24px,4vw,48px) !important}
.hero .container{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
@media(max-width:960px){.hero .container{grid-template-columns:1fr;gap:36px}}
.hero-content{text-align:left !important}
.hero-badge{display:inline-block;font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--text-secondary) !important;background:none !important;border:none !important;padding:0 !important;margin:0 0 20px !important}
.hero-badge::before{content:"// ";color:var(--cyan)}
.hero-name{font-family:var(--font-heading) !important;font-size:clamp(40px,7vw,88px) !important;font-weight:800 !important;
  letter-spacing:-.04em !important;line-height:.98 !important;margin:0 0 16px !important;
  background:none !important;-webkit-text-fill-color:currentColor !important;color:var(--text-primary) !important}
.hero-title{font-family:var(--font-mono) !important;font-size:clamp(15px,2vw,20px) !important;font-weight:500 !important;
  color:var(--cyan) !important;margin:0 0 18px !important;min-height:1.4em}
.hero-title .cursor{background:var(--cyan) !important;width:9px !important}
.hero-subtitle,.hero-description{color:var(--text-secondary) !important;max-width:52ch;font-size:17px !important;line-height:1.65;margin:0 0 28px !important}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.hero-terminal{background:#0a0c11 !important;border:1px solid var(--border-subtle) !important;border-radius:14px !important;overflow:hidden;max-width:560px}
.terminal-header{background:#0d1016 !important;border-bottom:1px solid var(--border-subtle)}
.terminal-dot--red{background:#ff5f56 !important}.terminal-dot--yellow{background:#e6b450 !important}.terminal-dot--green{background:var(--cyan) !important}
.terminal-body{font-family:var(--font-mono) !important}
.terminal-prompt{color:var(--cyan) !important}
.neural-bg{opacity:.9}
.neural-connection{stroke:rgba(255,255,255,.14) !important}
.neuron{fill:#0e1118 !important;stroke:rgba(255,255,255,.2) !important}

/* ---------- chips (hero meta) ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.chip{font-family:var(--font-mono);font-size:11.5px;color:var(--text-secondary);border:1px solid var(--border-subtle);
  border-radius:8px;padding:7px 11px;background:var(--bg-card)}
.chip b{color:var(--text-primary);font-weight:600}

/* ---------- works: numbered rows ---------- */
.work{display:grid;grid-template-columns:64px 1fr auto;gap:24px;align-items:center;padding:26px 4px;
  border-bottom:1px solid var(--border-subtle);transition:background .2s,padding .2s;text-decoration:none;color:inherit}
.work:hover{background:linear-gradient(90deg,rgba(69,240,218,.05),transparent);padding-left:12px}
.work .no{font-family:var(--font-mono);font-size:13px;color:var(--text-muted)}
.work .t{font-size:clamp(19px,2.4vw,26px);font-weight:650;letter-spacing:-.02em;margin:0 0 7px}
.work .t .feature{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);
  border:1px solid rgba(69,240,218,.35);border-radius:999px;padding:2px 8px;margin-left:10px;vertical-align:middle}
.work .s{font-family:var(--font-mono);font-size:12px;color:var(--text-secondary);margin:0}
.work .go{font-family:var(--font-mono);font-size:13px;color:var(--text-muted);transition:color .2s,transform .2s}
.work:hover .go{color:var(--cyan);transform:translateX(3px)}
@media(max-width:640px){.work{grid-template-columns:40px 1fr;gap:14px}.work .go{display:none}}

/* ---------- journal list ---------- */
.post-row{display:grid;grid-template-columns:120px 1fr;gap:26px;padding:24px 0;border-bottom:1px solid var(--border-subtle);text-decoration:none;color:inherit}
.post-row .d{font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}
.post-row h3{font-size:18px;font-weight:640;letter-spacing:-.015em;margin:0 0 8px;color:var(--text-primary)}
.post-row p{margin:0;color:var(--text-secondary);font-size:14.5px}
.post-row:hover h3{color:var(--cyan)}
@media(max-width:640px){.post-row{grid-template-columns:1fr;gap:8px}}

/* ---------- signal divider ---------- */
.signal{border-top:1px solid var(--border-subtle);position:relative;height:64px;overflow:hidden}
.signal svg{position:absolute;inset:0;width:100%;height:100%}
.signal polyline{fill:none;stroke:var(--cyan);stroke-width:1.4;opacity:.55;stroke-dasharray:1400;stroke-dashoffset:1400;animation:sigdraw 6s ease-in-out infinite}
@keyframes sigdraw{0%{stroke-dashoffset:1400}55%{stroke-dashoffset:0}100%{stroke-dashoffset:-1400}}

/* ---------- cta ---------- */
.cta{border:1px solid var(--border-subtle);border-radius:20px;background:
  radial-gradient(700px 260px at 50% 0%,rgba(69,240,218,.10),transparent 70%),var(--bg-secondary);
  padding:clamp(34px,6vw,64px);text-align:center;margin:24px auto;max-width:1240px}
.cta h2{font-size:clamp(24px,3.6vw,40px);font-weight:750;letter-spacing:-.03em;margin:0 0 14px}
.cta p{color:var(--text-secondary);max-width:52ch;margin:0 auto 26px}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--border-subtle) !important;background:none !important;margin-top:clamp(52px,7vw,92px)}
.footer-content{gap:22px !important}
.footer-copyright,.footer-link,.footer-nav a{font-family:var(--font-mono);font-size:12px !important;color:var(--text-muted) !important}
.footer-link:hover,.social-link:hover{color:var(--cyan) !important}
.footer .sig-coords{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--font-mono);
  font-size:11.5px;color:var(--text-muted);padding:22px 0 4px}

/* ---------- forms ---------- */
input,textarea,select{background:#0b0e14 !important;border:1px solid var(--border-subtle) !important;border-radius:10px !important;
  color:var(--text-primary) !important;font-family:var(--font-body)}
input:focus,textarea:focus,select:focus{border-color:var(--cyan) !important;outline:none;box-shadow:none !important}
.form-group label,.info-label{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary)}
.flash{border-radius:12px !important;border:1px solid var(--border-subtle) !important;font-family:var(--font-body)}
.flash.success{border-color:rgba(69,240,218,.4) !important;background:rgba(69,240,218,.06) !important;color:var(--cyan) !important}
.flash.error{border-color:rgba(255,90,90,.4) !important;background:rgba(255,90,90,.06) !important;color:#ff8a8a !important}

/* ---------- pagination / breadcrumbs ---------- */
.pagination-link{border:1px solid var(--border-subtle) !important;border-radius:8px !important;font-family:var(--font-mono);color:var(--text-secondary) !important;background:none !important}
.pagination-link.active,.pagination-link:hover{border-color:var(--cyan) !important;color:var(--cyan) !important}
.breadcrumbs,.breadcrumbs a{font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}

/* ---------- about / skills / project / post tweaks ---------- */
.skill-bar-bg{background:#0b0e14 !important;border:1px solid var(--border-subtle)}
.skill-bar-fill{background:var(--cyan) !important;box-shadow:none !important}
.skill-bar-name{font-family:var(--font-body)}
.skill-bar-percent{font-family:var(--font-mono);color:var(--text-muted)}
.skill-category,.skills-sidebar h3,.about-card h3{font-family:var(--font-heading);letter-spacing:-.01em}
.about-avatar,.comment-avatar,.author-avatar{border:1px solid var(--border-subtle) !important;background:#0b0e14 !important;box-shadow:none !important}
.post-content,.project-content{color:var(--text-primary)}
.post-content a,.project-content a{color:var(--cyan)}
.post-content h2,.project-content h2{border-color:var(--border-subtle) !important}
.comment-item{border:1px solid var(--border-subtle) !important;background:var(--bg-card) !important;border-radius:14px !important}
.contact-icon{color:var(--cyan) !important}
.tool-card,.info-item{border:1px solid var(--border-subtle) !important;background:var(--bg-card) !important;border-radius:14px}
::selection{background:rgba(69,240,218,.25)}
/* ---------- hero radar figure ---------- */
.neural-bg{position:relative !important;inset:auto !important;width:100% !important;height:auto !important;opacity:.95;display:flex;align-items:center;justify-content:center}
.neural-net{width:100% !important;height:auto !important;max-width:440px !important;display:block}
.neuron{fill:#0e1118;stroke:rgba(255,255,255,.22)}
.neuron.core{fill:rgba(69,240,218,.14) !important;stroke:var(--cyan) !important}
.neural-connection{stroke:rgba(255,255,255,.14) !important}
.neural-connection.hot{stroke:var(--cyan) !important;opacity:.75}

/* ---------- hero code card ---------- */
.hero-code{background:#0a0c11 !important;border:1px solid var(--border-subtle);border-radius:14px;overflow:hidden;max-width:460px;margin:0 auto;width:100%}
.hero-code .terminal-header{background:#0d1016 !important;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;gap:8px;padding:10px 14px}
.hero-code .terminal-fname{margin-left:8px;font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}
.code-body{margin:0;padding:20px 22px;font-family:var(--font-mono);font-size:13.5px;line-height:1.7;color:var(--text-secondary);overflow-x:auto;background:transparent;white-space:pre}
.code-body .ck{color:var(--cyan)}
.code-body .cn{color:var(--text-primary)}
.code-body .cf{color:#7cc7ff}
.code-body .cs{color:#ffd58a}
.code-body .cc{color:var(--text-muted)}

/* ---------- hero v3: типографика без графики ---------- */
.hero .container{display:block;max-width:920px;margin:0 auto}
.hero-content{max-width:100% !important;text-align:center}
.hero-badge{text-align:center;margin:0 auto 20px}
.hero-name{text-align:center;font-size:clamp(44px,8vw,104px)}
.hero-title{text-align:center;min-height:1.4em}
.hero-subtitle,.hero-description{margin-left:auto !important;margin-right:auto !important;text-align:center}
.hero-actions{justify-content:center}
.chips{justify-content:center}
.hero{padding-top:clamp(64px,9vw,120px) !important;padding-bottom:clamp(56px,7vw,96px) !important}

/* ---------- whitespace pass (много воздуха) ---------- */
.hero{padding-top:clamp(88px,12vw,180px) !important;padding-bottom:clamp(88px,10vw,150px) !important}
.hero-badge{margin-bottom:34px !important}
.hero-name{margin-bottom:30px !important}
.hero-title{margin-bottom:30px !important}
.hero-subtitle,.hero-description{margin-bottom:48px !important}
.hero-actions{margin-bottom:52px !important}
.chips{gap:12px}
.signal{height:104px}
.section{padding:clamp(88px,11vw,160px) 0 !important}
.section-header{margin-bottom:72px !important;padding-bottom:32px}
.work{padding:38px 4px !important}
.post-row{padding:34px 0 !important}
.cta{padding:clamp(56px,9vw,110px) !important;margin:56px auto !important}
.footer{margin-top:clamp(88px,11vw,160px) !important}
.container{padding-left:clamp(24px,6vw,72px) !important;padding-right:clamp(24px,6vw,72px) !important}

/* ---------- marks v2: буквальные префиксы ---------- */
.terminal-tag::before{content:none !important}
.hero-badge::before{content:none !important}

/* ---------- how i work (steps) ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:16px;padding:28px 24px;transition:border-color .2s,transform .2s}
.step:hover{border-color:rgba(69,240,218,.4);transform:translateY(-3px)}
.step-n{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);display:flex;align-items:center;gap:10px;margin-bottom:16px}
.step-n::after{content:"";flex:1;height:1px;background:var(--border-subtle)}
.step h3{font-size:17px;font-weight:640;letter-spacing:-.01em;margin:0 0 10px;color:var(--text-primary)}
.step p{font-size:14.5px;color:var(--text-secondary);margin:0}
@media(max-width:1024px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.steps{grid-template-columns:1fr}}

/* ---------- pages: projects / about / contact / blog / skills ---------- */
.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.project-featured{grid-column:1/-1}
.project-card{padding:0 !important;overflow:hidden}
.project-card-image{aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;background:#0b0e14;border-bottom:1px solid var(--border-subtle);overflow:hidden}
.project-card-img{width:100%;height:100%;object-fit:cover}
.project-card h3{padding:22px 24px 10px !important;font-size:19px !important;font-weight:640;letter-spacing:-.015em;margin:0 !important}
.project-card p{padding:0 24px 16px !important;color:var(--text-secondary) !important;font-size:14.5px;margin:0 !important}
.project-card .project-tags{padding:0 24px 16px !important;display:flex;flex-wrap:wrap;gap:8px}
.project-card .btn{margin:0 24px 24px}
.cat-badge{font-family:var(--font-mono) !important;font-size:11px !important;border-radius:999px !important;padding:3px 10px !important;border:none !important;color:#04211d !important}
.about-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:start}
@media(max-width:900px){.about-grid{grid-template-columns:1fr}}
.about-card{padding:28px !important;text-align:center}
.about-avatar{width:88px;height:88px;border-radius:50%;margin:0 auto 16px;font-size:1.9rem;display:grid;place-items:center}
.about-role{color:var(--cyan);font-family:var(--font-mono);font-size:12.5px;margin:6px 0 18px}
.about-info{display:grid;gap:2px;text-align:left}
.info-item{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--border-subtle)}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:900px){.contact-layout{grid-template-columns:1fr}}
.contact-details{display:grid;gap:12px;margin-top:24px}
.contact-item{display:flex;gap:12px;align-items:center;padding:14px 16px;border:1px solid var(--border-subtle);border-radius:12px;background:var(--bg-card)}
.contact-icon{color:var(--cyan);filter:grayscale(1) brightness(1.6)}
.contact-form .glass-card{padding:28px !important}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.blog-card-body{padding:22px 24px}
.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.skills-layout{display:grid;grid-template-columns:260px 1fr;gap:44px;align-items:start}
@media(max-width:900px){.skills-layout{grid-template-columns:1fr}}
.skills-sidebar .glass-card{padding:24px}
.post-content,.project-content{max-width:760px}
.post-header,.project-header{margin-bottom:32px}