/*
Theme Name: Mihalych
Theme URI: https://mihalych.com/
Author: Игорь «mihalych»
Description: Лёгкая тема-портфолио для фуллстек-разработчика. Без сборщика и без зависимостей: чистый CSS и один файл JS. Frontend, WordPress, PHP, OpenCart, Magento 2.
Version: 1.0.0
Requires at least: 5.1
Tested up to: 6.7
Requires PHP: 7.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: mihalych
Tags: portfolio, one-column, custom-menu, featured-images, translation-ready
*/

/* =========================================================
   1. Токены
   ========================================================= */

:root{
  color-scheme: light;

  --bg:#FBFAF8;
  --surface:#FFFFFF;
  --sunk:#F2EFEA;
  --ink:#1A1714;
  --ink-2:#413A33;
  --muted:#6E675E;
  --line:#E5E0D8;
  --line-strong:#CFC7BB;
  --accent:#E8480F;
  --accent-ink:#B83609;
  --accent-soft:#FDEAE1;
  --ok:#1F7A4D;

  --radius:10px;
  --radius-lg:18px;
  --shadow:0 1px 2px rgba(26,23,20,.05), 0 8px 24px -12px rgba(26,23,20,.12);
  --shadow-lg:0 2px 4px rgba(26,23,20,.06), 0 24px 60px -24px rgba(26,23,20,.25);

  --wrap:1160px;
  --measure:68ch;
  --gap:clamp(18px, 3vw, 34px);

  --font-display:"Unbounded","Golos Text","Segoe UI",system-ui,sans-serif;
  --font-body:"Onest","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,"Cascadia Mono",Consolas,monospace;

  --ease:cubic-bezier(.22,.61,.36,1);
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme: dark;
    --bg:#12100E;
    --surface:#1A1714;
    --sunk:#211D19;
    --ink:#F2EDE6;
    --ink-2:#D3CBC1;
    --muted:#9B9186;
    --line:#2A2521;
    --line-strong:#3D362F;
    --accent:#FF6A33;
    --accent-ink:#FF9166;
    --accent-soft:#2A1810;
    --ok:#4FBF87;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
    --shadow-lg:0 2px 4px rgba(0,0,0,.5), 0 24px 60px -24px rgba(0,0,0,.8);
  }
}

:root[data-theme="dark"]{
  color-scheme: dark;
  --bg:#12100E;
  --surface:#1A1714;
  --sunk:#211D19;
  --ink:#F2EDE6;
  --ink-2:#D3CBC1;
  --muted:#9B9186;
  --line:#2A2521;
  --line-strong:#3D362F;
  --accent:#FF6A33;
  --accent-ink:#FF9166;
  --accent-soft:#2A1810;
  --ok:#4FBF87;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
  --shadow-lg:0 2px 4px rgba(0,0,0,.5), 0 24px 60px -24px rgba(0,0,0,.8);
}

/* =========================================================
   2. Сброс и база
   ========================================================= */

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

::selection{background:var(--accent);color:#fff}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(18px,4vw,40px)}
.measure{max-width:var(--measure)}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--accent);color:#fff;padding:12px 20px;border-radius:0 0 var(--radius) 0;
}
.skip-link:focus{left:0}

.eyebrow{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);display:inline-block;
}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.08;letter-spacing:-.03em;margin:0;text-wrap:balance}
h1{font-size:clamp(38px,6.4vw,74px)}
h2{font-size:clamp(28px,4.4vw,46px)}
h3{font-size:clamp(19px,2.2vw,24px);letter-spacing:-.02em}
h4{font-size:17px;letter-spacing:-.01em}

p{margin:0 0 1em}
p:last-child{margin-bottom:0}

/* =========================================================
   3. Кнопки
   ========================================================= */

.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-body);font-size:15px;font-weight:600;
  padding:13px 24px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:var(--accent-ink)}
.btn--ghost{border-color:var(--line-strong);color:var(--ink)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent-ink)}
.btn svg{width:16px;height:16px;flex:0 0 auto}

/* =========================================================
   4. Шапка
   ========================================================= */

.site-header{
  position:sticky;top:0;z-index:100;
  background:color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom:1px solid transparent;
  transition:border-color .25s var(--ease), background .25s var(--ease);
}
@supports (backdrop-filter: blur(1px)){
  .site-header{backdrop-filter:saturate(160%) blur(14px)}
}
@supports not (color-mix(in srgb, red 50%, transparent)){
  .site-header{background:var(--bg)}
}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:var(--shadow)}

.header-inner{display:flex;align-items:center;gap:20px;min-height:70px}

.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:700;font-size:17px;letter-spacing:-.02em}
.brand__mark{
  width:30px;height:30px;border-radius:9px;flex:0 0 auto;
  background:var(--accent);color:#fff;
  display:grid;place-items:center;font-family:var(--font-mono);font-size:14px;font-weight:600;
}
.brand__sub{font-family:var(--font-mono);font-size:11px;font-weight:400;color:var(--muted);letter-spacing:.04em;display:block;margin-top:1px}

.nav{margin-left:auto}
.nav ul{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav a{
  display:block;padding:9px 14px;border-radius:999px;font-size:15px;color:var(--ink-2);
  transition:background .18s var(--ease),color .18s var(--ease);
}
.nav a:hover{background:var(--sunk);color:var(--ink)}
.nav .current-menu-item > a,
.nav .current_page_item > a{color:var(--accent-ink);font-weight:600}

.header-actions{display:flex;align-items:center;gap:10px}

.theme-toggle{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);
  background:var(--surface);display:grid;place-items:center;cursor:pointer;
  transition:border-color .18s var(--ease),transform .18s var(--ease);
}
.theme-toggle:hover{border-color:var(--accent);transform:rotate(-12deg)}
.theme-toggle svg{width:17px;height:17px}
.theme-toggle .i-moon{display:none}
:root[data-theme="dark"] .theme-toggle .i-sun,
:root:not([data-theme="light"]) .theme-toggle .i-sun{display:block}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .theme-toggle .i-sun{display:none}
  :root:not([data-theme="light"]) .theme-toggle .i-moon{display:block}
}
:root[data-theme="dark"] .theme-toggle .i-sun{display:none}
:root[data-theme="dark"] .theme-toggle .i-moon{display:block}
:root[data-theme="light"] .theme-toggle .i-sun{display:block}
:root[data-theme="light"] .theme-toggle .i-moon{display:none}

.burger{display:none;width:40px;height:40px;border:1px solid var(--line);background:var(--surface);border-radius:10px;cursor:pointer;place-items:center}
.burger span{display:block;width:17px;height:1.5px;background:var(--ink);position:relative;transition:transform .25s var(--ease),background .25s var(--ease)}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:17px;height:1.5px;background:var(--ink);transition:transform .25s var(--ease),top .25s var(--ease)}
.burger span::before{top:-5px}
.burger span::after{top:5px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

@media (max-width:900px){
  .burger{display:grid}
  .nav{
    position:fixed;inset:70px 0 auto 0;background:var(--bg);
    border-bottom:1px solid var(--line);padding:12px clamp(18px,4vw,40px) 22px;
    display:none;box-shadow:var(--shadow-lg);
  }
  .nav.is-open{display:block}
  .nav ul{flex-direction:column;align-items:stretch;gap:2px}
  .nav a{padding:13px 14px;font-size:17px}
}

/* =========================================================
   5. Экран приветствия
   ========================================================= */

.hero{position:relative;padding:clamp(56px,9vw,110px) 0 clamp(40px,6vw,70px);overflow:hidden}
.hero::before{
  content:"";position:absolute;z-index:-1;
  width:min(760px,90vw);aspect-ratio:1;border-radius:50%;
  right:-16%;top:-32%;
  background:radial-gradient(circle at 50% 50%, var(--accent-soft), transparent 68%);
  opacity:.9;pointer-events:none;
}
.hero__status{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-mono);font-size:12px;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;background:var(--surface);
}
.hero__dot{width:7px;height:7px;border-radius:50%;background:var(--ok);position:relative}
.hero__dot::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--ok);opacity:.45;
  animation:pulse 2.6s var(--ease) infinite;
}
@keyframes pulse{0%{transform:scale(.7);opacity:.6}70%{transform:scale(1.25);opacity:0}100%{opacity:0}}

.hero h1{margin:22px 0 0;max-width:15ch}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero__lead{margin:22px 0 0;max-width:54ch;font-size:clamp(17px,2vw,20px);color:var(--ink-2)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

.hero__stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:2px;margin-top:clamp(40px,6vw,64px);
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
}
.hero__stat{background:var(--bg);padding:22px 24px}
.hero__stat b{
  display:block;font-family:var(--font-mono);font-size:clamp(24px,3.2vw,32px);
  font-weight:600;letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums;
}
.hero__stat span{display:block;margin-top:5px;font-size:13.5px;color:var(--muted);line-height:1.35}

/* лента стека */
.ticker{margin-top:clamp(36px,5vw,56px);border-block:1px solid var(--line);padding:14px 0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker__row{display:flex;gap:34px;width:max-content;animation:slide 38s linear infinite}
.ticker:hover .ticker__row{animation-play-state:paused}
.ticker span{font-family:var(--font-mono);font-size:13px;color:var(--muted);white-space:nowrap;letter-spacing:.02em}
.ticker span::before{content:"◆";color:var(--accent);margin-right:12px;font-size:9px;vertical-align:2px}
@keyframes slide{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){.ticker__row{animation:none}.hero__dot::after{animation:none}}

/* =========================================================
   6. Секции
   ========================================================= */

.section{padding:clamp(56px,8vw,100px) 0}
.section--sunk{background:var(--sunk)}
.section__head{margin-bottom:clamp(30px,4vw,52px);max-width:62ch}
.section__head h2{margin:12px 0 0}
.section__head p{margin:16px 0 0;color:var(--muted);font-size:17px}

/* услуги */
.services{display:grid;gap:var(--gap);grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.service{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px 26px 26px;position:relative;overflow:hidden;
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.service::after{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);
}
.service:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-lg)}
.service:hover::after{transform:scaleX(1)}
.service__num{font-family:var(--font-mono);font-size:12px;color:var(--accent);letter-spacing:.08em}
.service h3{margin:14px 0 10px}
.service p{color:var(--ink-2);font-size:15.5px;line-height:1.55}
.service__list{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.service__list li{
  font-family:var(--font-mono);font-size:11.5px;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:4px 10px;
}

/* проекты */
.projects{display:grid;gap:var(--gap);grid-template-columns:repeat(auto-fill,minmax(330px,1fr))}
.card{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--line-strong)}
.card__media{aspect-ratio:16/10;background:var(--sunk);overflow:hidden;position:relative}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .card__media img{transform:scale(1.04)}
.card__media--empty{display:grid;place-items:center;color:var(--line-strong);font-family:var(--font-mono);font-size:12px}
.card__body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__tags{display:flex;flex-wrap:wrap;gap:6px}
.card__tags a,.tag{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;
  color:var(--accent-ink);background:var(--accent-soft);border-radius:999px;padding:4px 10px;
}
.card h3{font-size:20px}
.card p{color:var(--muted);font-size:15px;line-height:1.5;margin:0}
.card__more{margin-top:auto;padding-top:14px;font-family:var(--font-mono);font-size:12.5px;color:var(--accent-ink);display:inline-flex;align-items:center;gap:7px}
.card__more::after{content:"→";transition:transform .2s var(--ease)}
.card:hover .card__more::after{transform:translateX(4px)}

/* процесс */
.steps{counter-reset:s;display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.step{background:var(--surface);padding:26px 28px;display:grid;grid-template-columns:auto 1fr;gap:6px 22px;align-items:start}
.step::before{
  counter-increment:s;content:counter(s,decimal-leading-zero);
  font-family:var(--font-mono);font-size:13px;color:var(--accent);padding-top:3px;
}
.step h3{font-size:19px;grid-column:2}
.step p{grid-column:2;color:var(--muted);font-size:15.5px;margin:6px 0 0}

/* призыв */
.cta{
  background:var(--ink);color:var(--bg);border-radius:var(--radius-lg);
  padding:clamp(34px,5vw,60px);position:relative;overflow:hidden;
}
:root[data-theme="dark"] .cta,
:root:not([data-theme="light"]) .cta{background:var(--surface);border:1px solid var(--line-strong);color:var(--ink)}
.cta h2{max-width:16ch}
.cta p{margin-top:16px;max-width:48ch;opacity:.78}
.cta__row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.cta .btn--ghost{border-color:currentColor;color:inherit}
.cta .btn--ghost:hover{border-color:var(--accent);color:var(--accent)}

/* =========================================================
   7. Записи и страницы
   ========================================================= */

.page-head{padding:clamp(44px,6vw,80px) 0 clamp(24px,3vw,40px);border-bottom:1px solid var(--line)}
.page-head h1{max-width:20ch}
.page-head p{margin-top:18px;color:var(--muted);max-width:60ch}

.entry{padding:clamp(34px,5vw,60px) 0}
.entry__meta{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:20px}
.entry__content{max-width:var(--measure);font-size:17.5px;line-height:1.72;color:var(--ink-2)}
.entry__content > *{margin-bottom:1.15em}
.entry__content h2{font-size:clamp(24px,3vw,32px);margin:1.9em 0 .6em;color:var(--ink)}
.entry__content h3{margin:1.7em 0 .5em;color:var(--ink)}
.entry__content a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.entry__content a:hover{text-decoration-thickness:2px}
.entry__content img{border-radius:var(--radius);margin-block:1.6em}
.entry__content blockquote{margin:1.6em 0;padding:2px 0 2px 22px;border-left:3px solid var(--accent);color:var(--ink);font-style:normal}
.entry__content ul,.entry__content ol{padding-left:22px}
.entry__content li{margin-bottom:.5em}
.entry__content code{font-family:var(--font-mono);font-size:.88em;background:var(--sunk);padding:2px 6px;border-radius:5px;color:var(--ink)}
.entry__content pre{
  background:var(--sunk);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;overflow-x:auto;font-family:var(--font-mono);font-size:14px;line-height:1.6;
}
.entry__content pre code{background:none;padding:0}
.entry__content table{width:100%;border-collapse:collapse;font-size:15.5px;display:block;overflow-x:auto}
.entry__content th,.entry__content td{border-bottom:1px solid var(--line);padding:10px 14px 10px 0;text-align:left}

.post-list{display:grid;gap:2px;background:var(--line);border-block:1px solid var(--line)}
.post-row{background:var(--bg);padding:26px 0;display:grid;grid-template-columns:130px 1fr;gap:8px 30px;align-items:baseline;transition:background .2s var(--ease)}
.post-row:hover{background:var(--sunk)}
.post-row time{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);padding-left:clamp(0px,2vw,20px)}
.post-row h2{font-size:clamp(19px,2.3vw,25px)}
.post-row p{grid-column:2;color:var(--muted);font-size:15.5px;margin:8px 0 0;max-width:62ch}
@media (max-width:680px){
  .post-row{grid-template-columns:1fr;gap:6px}
  .post-row time{padding-left:0}
  .post-row p{grid-column:1}
}

.pagination{display:flex;flex-wrap:wrap;gap:8px;margin-top:44px;font-family:var(--font-mono);font-size:14px}
.pagination .page-numbers{
  min-width:40px;height:40px;display:grid;place-items:center;padding:0 12px;
  border:1px solid var(--line);border-radius:10px;color:var(--ink-2);
}
.pagination .page-numbers:hover{border-color:var(--accent);color:var(--accent-ink)}
.pagination .current{background:var(--accent);border-color:var(--accent);color:#fff}

/* =========================================================
   8. Подвал
   ========================================================= */

.site-footer{border-top:1px solid var(--line);padding:clamp(40px,6vw,64px) 0 34px;margin-top:clamp(40px,6vw,80px)}
.footer-grid{display:grid;gap:30px;grid-template-columns:1.4fr 1fr 1fr}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr}.footer-grid > :first-child{grid-column:1/-1}}
.footer-grid h4{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:400;margin-bottom:14px}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer-grid a{color:var(--ink-2);font-size:15px}
.footer-grid a:hover{color:var(--accent-ink)}
.footer-note{margin-top:38px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px 24px;font-size:13.5px;color:var(--muted)}
.footer-note .sep{margin-left:auto}

/* =========================================================
   9. Появление при прокрутке — только если работает JS
   ========================================================= */

.js .reveal{opacity:0;transform:translateY(14px)}
.js .reveal.is-in{opacity:1;transform:none;transition:opacity .6s var(--ease),transform .6s var(--ease)}
@media (prefers-reduced-motion: reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
}

/* =========================================================
   10. Служебное
   ========================================================= */

.screen-reader-text{
  position:absolute!important;width:1px;height:1px;overflow:hidden;
  clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap;
}
.alignleft{float:left;margin:0 1.6em 1em 0}
.alignright{float:right;margin:0 0 1em 1.6em}
.aligncenter{margin-inline:auto}
.wp-caption{max-width:100%}
.wp-caption-text{font-size:13.5px;color:var(--muted);text-align:center;margin-top:8px}
.sticky{border-left:3px solid var(--accent);padding-left:18px}

.search-form{display:flex;gap:8px;max-width:420px}
.search-form input[type="search"]{
  flex:1;font:inherit;font-size:15px;padding:11px 15px;color:var(--ink);
  background:var(--surface);border:1px solid var(--line);border-radius:10px;
}
.search-form input[type="search"]:focus{outline:2px solid var(--accent);outline-offset:1px}

.notice{
  border:1px dashed var(--line-strong);border-radius:var(--radius);
  padding:22px 24px;color:var(--muted);font-size:15.5px;
}