/* artstiker.ru — site.css
   Светлая тема, CMYK-акценты. */

:root{
  --t-heading-font:'Manrope',system-ui,Arial,sans-serif;
  --t-text-font:'Inter',system-ui,Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;

  --c:#00aeef;   /* cyan */
  --m:#ec008c;   /* magenta */
  --y:#ffd400;   /* yellow */
  --k:#0a0a0a;   /* key/black */

  --paper:#ffffff;
  --paper-2:#f5f2ec;   /* тёплый off-white для чередования секций */
  --card:#ffffff;
  --card-2:#faf8f3;
  --ink:#10131a;       /* почти-чёрный текст */
  --ink-soft:rgba(16,19,26,.66);
  --muted:rgba(16,19,26,.45);
  --rule:rgba(16,19,26,.10);
  --dark:#10131a;      /* тёмные акцентные секции/футер */
  --shadow:0 1px 2px rgba(16,19,26,.05),0 12px 30px -18px rgba(16,19,26,.22);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--t-text-font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit}

/* ===== CMYK strip ===== */
.cmyk-bar{display:flex;width:100%}
.cmyk-bar span{flex:1;height:6px;display:block}

/* ===== layout ===== */
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.section{padding:68px 0;border-top:1px solid var(--rule);position:relative}
.section--paper2{background:var(--paper-2)}
.section--ink{background:var(--dark);color:#f5f1ea;border-top-color:transparent}

/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(12px) saturate(160%);-webkit-backdrop-filter:blur(12px) saturate(160%);border-bottom:1px solid var(--rule)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:var(--t-heading-font);font-weight:900;font-size:20px;letter-spacing:.02em;text-decoration:none;color:var(--ink);display:inline-flex;align-items:center;gap:9px}
.logo i{width:14px;height:14px;border-radius:3px;background:linear-gradient(135deg,var(--c) 0 33%,var(--m) 33% 66%,var(--y) 66% 100%)}
.logo b{font-weight:900}
.logo b em{font-style:normal;color:var(--m)}
.nav{display:flex;gap:26px;align-items:center}
.nav a{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);text-decoration:none;transition:color .2s}
.nav a:hover{color:var(--ink)}
.header-actions{display:flex;align-items:center;gap:16px}
.header-phone{font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.04em;color:var(--ink);text-decoration:none;white-space:nowrap}
.header-phone:hover{color:var(--c)}
.header-cta{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--m);padding:9px 18px;border-radius:999px;text-decoration:none;white-space:nowrap;transition:background .2s,transform .2s}
.header-cta:hover{background:#c70077;transform:translateY(-1px)}
@media(max-width:520px){.header-phone{display:none}}
@media(max-width:780px){.nav{display:none}}

/* ===== typography ===== */
.eyebrow{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 18px;display:inline-flex;align-items:center;gap:10px}
.eyebrow b{display:inline-block;width:20px;height:1px;background:var(--ink)}
.section--ink .eyebrow{color:rgba(245,241,234,.55)}
.section--ink .eyebrow b{background:#f5f1ea}

.h1-tag{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 24px;display:flex;align-items:center;gap:14px}
.h1-tag::before{content:"";width:32px;height:1px;background:var(--ink)}

.h1{font-family:var(--t-heading-font);font-weight:900;font-size:clamp(34px,5.4vw,66px);line-height:1.06;letter-spacing:.01em;text-transform:uppercase;margin:0 0 26px;max-width:940px}
.h1 em{font-style:normal;text-shadow:-2px 0 0 var(--c),2px 0 0 var(--m)}

.h2{font-family:var(--t-heading-font);font-weight:700;font-size:clamp(24px,2.9vw,38px);line-height:1.13;letter-spacing:.3px;text-transform:uppercase;margin:0 0 28px;max-width:880px}
.h2 em{font-style:normal;text-shadow:-1.5px 0 0 var(--c),1.5px 0 0 var(--m)}
.section--ink .h2{color:#fff}
.section--ink .h2 em{color:#fff;text-shadow:-1.5px 0 0 var(--c),1.5px 0 0 var(--m)}

.lead{font-family:var(--t-text-font);font-size:18px;line-height:1.6;color:var(--ink-soft);max-width:760px;margin:0 0 14px}
.sub{font-size:16px;line-height:1.65;color:var(--ink-soft);max-width:700px;margin:0 0 26px}
.section--ink .lead,.section--ink .sub{color:rgba(245,241,234,.7)}
.note{font-family:var(--t-text-font);font-size:13px;color:var(--muted);margin-top:18px}

/* ===== HERO (светлый, до/после) ===== */
.hero2{position:relative;overflow:hidden;padding:48px 0 58px}
.hero2__bg{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(42% 52% at 90% -4%,rgba(0,174,239,.16),transparent 68%),
    radial-gradient(40% 48% at 6% 6%,rgba(236,0,140,.13),transparent 68%),
    radial-gradient(34% 40% at 60% 110%,rgba(255,212,0,.12),transparent 70%)}
.hero2 .wrap{position:relative;z-index:1}
.hero2__kicker{font-family:var(--mono);font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--c);margin:0 0 14px}
.hero2__title{font-family:var(--t-heading-font);font-weight:900;font-size:clamp(34px,6vw,74px);line-height:1.03;letter-spacing:-.01em;margin:0 0 16px;max-width:16ch}
.hero2__title em{font-style:normal;text-shadow:-2px 0 0 var(--c),2px 0 0 var(--m)}
.hero2__sub{font-size:clamp(16px,1.8vw,19px);line-height:1.6;color:var(--ink-soft);max-width:660px;margin:0 0 28px}
.hero2 .ba{margin:0;box-shadow:0 30px 60px -30px rgba(16,19,26,.45)}
.hero2__hint{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:center;margin:14px 0 0}
.hero2__cta{margin-top:20px}

/* hero (старый, не используется) */
.hero{padding-top:48px}
.chips{display:flex;gap:6px;margin:0 0 26px;align-items:center}
.chips i{display:block;width:22px;height:22px;border-radius:5px;border:1px solid rgba(255,255,255,.18)}
.chips em{font-style:normal;font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-left:10px}
.microtrust{font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);line-height:2;margin-top:18px}
.microtrust span{white-space:nowrap}
.microtrust span+span::before{content:"·";color:var(--c);margin:0 14px;font-weight:bold}

/* ===== buttons ===== */
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 0}
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 30px;
  --bg:var(--dark);--fg:#fff;--hbg:var(--m);--hfg:#fff;
  background:var(--bg);color:var(--fg);border:none;border-radius:12px;
  font-family:var(--mono);font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  text-decoration:none;cursor:pointer;overflow:hidden;isolation:isolate;transition:color .35s ease,transform .2s ease,box-shadow .3s ease}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--hbg);transform:translateY(101%);transition:transform .35s ease}
.btn:hover::before{transform:translateY(0)}
.btn:hover{color:var(--hfg);transform:translateY(-2px);box-shadow:0 14px 30px -14px rgba(16,19,26,.4)}
.btn .arr{display:inline-block;transition:transform .25s ease}
.btn:hover .arr{transform:translateX(4px)}
.btn--ghost{--bg:transparent;--fg:var(--ink);--hbg:var(--dark);--hfg:#fff;box-shadow:inset 0 0 0 1.5px rgba(16,19,26,.22)}
.btn--cyan{--bg:var(--c);--fg:#06303f;--hbg:var(--dark);--hfg:#fff}
.btn--magenta{--bg:var(--m);--fg:#fff;--hbg:var(--dark);--hfg:#fff}
.section--ink .btn--ghost{--bg:transparent;--fg:#fff;--hbg:#fff;--hfg:var(--dark);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.55)}

/* ===== grids & cards ===== */
.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{display:block;padding:26px 28px;background:var(--card);border:1px solid var(--rule);border-radius:16px;text-decoration:none;color:var(--ink);position:relative;overflow:hidden;box-shadow:var(--shadow);transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}
.card::before{content:"";position:absolute;top:0;left:0;width:0;height:3px;background:linear-gradient(90deg,var(--c) 0 33%,var(--m) 33% 66%,var(--y) 66% 100%);transition:width .4s ease}
.card:hover{transform:translateY(-4px);border-color:rgba(16,19,26,.16);box-shadow:0 22px 44px -22px rgba(16,19,26,.32)}
.card:hover::before{width:100%}
.section--paper2 .card{background:#fff}
.card h3{font-family:var(--t-heading-font);font-weight:700;font-size:15px;line-height:1.25;letter-spacing:.2px;text-transform:uppercase;margin:0 0 8px}
.card p{font-size:14px;line-height:1.55;color:var(--ink-soft);margin:0}
.card .ic{font-size:22px;line-height:1;margin:0 0 14px;display:block}

/* clean list */
.clean{list-style:none;padding:0;margin:14px 0}
.clean li{padding:14px 0;border-bottom:1px solid var(--rule);font-size:16px;color:var(--ink-soft);line-height:1.55;display:flex;gap:14px;align-items:flex-start}
.clean li:last-child{border-bottom:none}
.clean li::before{content:"";flex-shrink:0;width:8px;height:8px;margin-top:7px;background:linear-gradient(135deg,var(--c) 0 50%,var(--m) 50% 100%)}
.clean li b{font-weight:600;color:var(--ink)}

/* steps */
.steps{counter-reset:step;margin-top:8px}
.step{display:flex;gap:22px;padding:22px 0;border-bottom:1px solid var(--rule);align-items:flex-start}
.step:last-child{border-bottom:none}
.step-num{counter-increment:step;flex-shrink:0;width:56px;height:56px;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:18px;font-weight:600;color:#0a0a0a}
.step-num::before{content:counter(step,decimal-leading-zero)}
.step:nth-child(4n+1) .step-num{background:var(--c)}
.step:nth-child(4n+2) .step-num{background:var(--m);color:#fff}
.step:nth-child(4n+3) .step-num{background:var(--y)}
.step:nth-child(4n+4) .step-num{background:var(--dark);color:#fff}
.step-text h3{font-family:var(--t-heading-font);font-weight:700;font-size:16px;margin:0 0 4px;letter-spacing:.2px;text-transform:uppercase}
.step-text p{font-size:15px;color:var(--ink-soft);line-height:1.55;margin:0}

/* table */
.table{width:100%;border-collapse:collapse}
.table th,.table td{text-align:left;padding:18px 20px;font-size:15px;line-height:1.5;border-bottom:1px solid var(--rule);vertical-align:top}
.table th{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:500;width:240px}
.table td{color:var(--ink)}
.table tr:last-child td,.table tr:last-child th{border-bottom:none}

/* price */
.price-big{font-family:var(--t-heading-font);font-size:clamp(40px,5vw,68px);font-weight:900;letter-spacing:-.02em;line-height:1;margin:14px 0 18px}
.price-big b{text-shadow:-2px 0 0 var(--c),2px 0 0 var(--m)}
.demo-tag{display:inline-block;background:var(--y);color:#0a0a0a;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;font-weight:600;margin-bottom:18px}

/* faq */
.faq-item{border-bottom:1px solid var(--rule)}
.faq-q{width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:22px 40px 22px 0;position:relative;font-family:var(--t-heading-font);font-weight:700;font-size:16px;letter-spacing:.2px;text-transform:uppercase;color:var(--ink)}
.faq-q::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--c);font-family:var(--mono)}
.faq-item.open .faq-q::after{content:"−";color:var(--m)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{font-size:15px;line-height:1.6;color:var(--ink-soft);margin:0 0 22px}
.faq-item.open .faq-a{max-height:400px}

/* footer (тёмный — якорь страницы) */
.site-footer{background:var(--dark);border-top:none;padding:48px 0 60px}
.site-footer .cols{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between}
.site-footer .logo{margin-bottom:14px;color:#fff}
.site-footer p,.site-footer a{font-size:14px;color:rgba(245,241,234,.66);line-height:1.7;text-decoration:none}
.site-footer a:hover{color:#fff}
.foot-mono{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:rgba(245,241,234,.42);margin-top:26px}

/* ===== marquee carousel (применение) ===== */
.strip{padding:64px 0 60px;overflow:hidden;border-top:1px solid var(--rule)}
.strip__head{text-align:center;margin-bottom:40px;padding:0 20px}
.strip__tracks{display:flex;flex-direction:column;gap:12px;overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent 0,black 7%,black 93%,transparent 100%);mask-image:linear-gradient(to right,transparent 0,black 7%,black 93%,transparent 100%)}
.strip__track{display:flex;gap:12px;width:max-content;will-change:transform}
.strip__track--fwd{animation:strip-fwd 46s linear infinite}
.strip__track--rev{animation:strip-rev 40s linear infinite}
.strip:hover .strip__track{animation-play-state:paused}
@keyframes strip-fwd{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes strip-rev{from{transform:translateX(-50%)}to{transform:translateX(0)}}
@media(prefers-reduced-motion:reduce){.strip__track{animation:none}}
.tile{flex:none;width:300px;height:190px;border-radius:14px;overflow:hidden;position:relative;display:flex;flex-direction:column;justify-content:flex-end;padding:20px;color:#fff;border:1px solid rgba(255,255,255,.08)}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 30%,rgba(0,0,0,.55) 100%)}
.tile>*{position:relative;z-index:2}
.tile h3{font-family:var(--t-heading-font);font-weight:700;font-size:19px;letter-spacing:.01em;margin:0 0 4px;text-transform:uppercase}
.tile p{font-family:var(--mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:rgba(255,255,255,.78);margin:0}
.tile--c{background:linear-gradient(135deg,#0a3b52,#00aeef)}
.tile--m{background:linear-gradient(135deg,#5a0938,#ec008c)}
.tile--y{background:linear-gradient(135deg,#5c4a00,#ffd400);color:#0a0a0a}
.tile--y p{color:rgba(10,10,10,.7)}
.tile--y::after{background:linear-gradient(180deg,rgba(0,0,0,0) 30%,rgba(0,0,0,.18) 100%)}
.tile--k{background:linear-gradient(135deg,#1c1c1c,#000)}
@media(max-width:768px){.tile{width:220px;height:150px;padding:16px}.tile h3{font-size:16px}.strip__track--fwd{animation-duration:30s}.strip__track--rev{animation-duration:26s}}

/* ===== portfolio / works ===== */
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:6px}
.work{position:relative;margin:0;border-radius:14px;overflow:hidden;aspect-ratio:4/3;border:1px solid var(--rule)}
.work img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.work::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 35%,rgba(0,0,0,.72) 100%)}
.work:hover img{transform:scale(1.06)}
.work figcaption{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:16px 18px;display:flex;flex-direction:column;gap:2px}
.work figcaption b{font-family:var(--t-heading-font);font-weight:700;font-size:16px;text-transform:uppercase;letter-spacing:.2px;color:#fff}
.work figcaption span{font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:rgba(255,255,255,.78)}

/* ===== reviews ===== */
.reviews{margin-top:6px}
.review{margin:0;padding:24px 24px 22px;background:#fff;border:1px solid var(--rule);border-radius:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.review__stars{color:var(--y);font-size:15px;letter-spacing:2px}
.review blockquote{margin:0;font-size:15px;line-height:1.6;color:var(--ink-soft)}
.review figcaption{display:flex;flex-direction:column;gap:1px;margin-top:auto}
.review figcaption b{font-family:var(--t-heading-font);font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.2px;color:var(--ink)}
.review figcaption span{font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}

/* ===== calculator ===== */
.calc{display:grid;grid-template-columns:1.2fr 1fr;gap:18px;margin-top:8px;align-items:stretch}
.calc__controls{display:flex;flex-direction:column;gap:16px;padding:28px;background:var(--card);border:1px solid var(--rule);border-radius:16px;box-shadow:var(--shadow)}
.calc__field{display:flex;flex-direction:column;gap:8px}
.calc__field>span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.calc__field input,.calc__field select{width:100%;padding:14px 16px;background:rgba(16,19,26,.04);border:1px solid var(--rule);border-radius:10px;color:var(--ink);font-family:var(--t-text-font);font-size:15px;-webkit-appearance:none;appearance:none}
.calc__field select{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) 19px,calc(100% - 13px) 19px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:38px}
.calc__field input:focus,.calc__field select:focus{outline:none;border-color:var(--c)}
.calc__check{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--ink-soft);cursor:pointer}
.calc__check input{width:18px;height:18px;accent-color:var(--m);flex-shrink:0}
.calc__check em{font-style:normal;color:var(--muted);font-family:var(--mono);font-size:12px}
.calc__result{display:flex;flex-direction:column;justify-content:center;padding:28px;background:linear-gradient(150deg,#161a24,#10131a);border:none;border-radius:16px;color:#f5f1ea}
.calc__label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(245,241,234,.5);margin-bottom:8px}
.calc__total{font-family:var(--t-heading-font);font-size:clamp(34px,4.4vw,52px);font-weight:900;line-height:1;margin-bottom:14px;color:#fff}
.calc__total b{text-shadow:-2px 0 0 var(--c),2px 0 0 var(--m)}
.calc__note{font-size:13px;line-height:1.5;color:rgba(245,241,234,.5);margin:0 0 20px}
.calc__result .btn{align-self:flex-start}

/* ===== inline lead form (light section) ===== */
.lead-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.lead-contacts{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:12px}
.lead-contacts a{display:flex;flex-direction:column;gap:2px;padding:14px 18px;background:#fff;border:1px solid rgba(10,10,10,.1);border-radius:10px;text-decoration:none;transition:border-color .2s}
.lead-contacts a:hover{border-color:var(--m)}
.lead-contacts b{font-family:var(--mono);font-size:16px;color:#0a0a0a}
.lead-contacts span{font-size:13px;color:rgba(10,10,10,.55)}
.lead-form{display:flex;flex-direction:column;gap:12px;background:#fff;border:1px solid rgba(10,10,10,.1);border-radius:14px;padding:24px}
.lead-form__row input,.lead-form__row textarea{width:100%;padding:14px 16px;background:#f7f4ee;border:1px solid rgba(10,10,10,.14);border-radius:8px;color:#0a0a0a;font-family:var(--t-text-font);font-size:15px;-webkit-appearance:none;appearance:none}
.lead-form__row textarea{resize:vertical}
.lead-form__row input::placeholder,.lead-form__row textarea::placeholder{color:rgba(10,10,10,.4)}
.lead-form__row input:focus,.lead-form__row textarea:focus{outline:none;border-color:var(--m);background:#fff}
.lead-form__consent{display:flex;align-items:flex-start;gap:9px;font-size:12.5px;line-height:1.45;color:rgba(10,10,10,.6);cursor:pointer}
.lead-form__consent input{flex-shrink:0;margin-top:2px;width:16px;height:16px;accent-color:var(--m)}
.lead-form__consent a{color:#0a0a0a;text-decoration:underline}
.lead-form__submit{width:100%;border-radius:10px;margin-top:2px}
.lead-form__success{padding:18px;background:rgba(0,174,239,.08);border:1px solid rgba(0,174,239,.4);border-radius:10px;text-align:center}
.lead-form__error{padding:12px 14px;background:rgba(236,0,140,.08);border:1px solid rgba(236,0,140,.4);border-radius:10px;color:#a8005f;font-size:13px}

/* responsive */
@media(max-width:900px){
  .calc{grid-template-columns:1fr}
  .lead-cols{grid-template-columns:1fr;gap:24px}
}
@media(max-width:780px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .section{padding:48px 0}
  .table th{display:block;width:auto;padding:10px 16px 0;border-bottom:none}
  .table td{display:block;padding:4px 16px 14px}
  .microtrust span+span::before{margin:0 8px}
  .step{gap:14px}.step-num{width:44px;height:44px;font-size:15px}
  .works-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:520px){
  .works-grid{grid-template-columns:1fr}
}

/* ===== trust strip (под hero) ===== */
.trust-strip{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);background:var(--paper-2)}
.trust-strip ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.trust-strip li{flex:1 1 0;min-width:140px;display:flex;flex-direction:column;gap:3px;padding:20px 16px;border-left:1px solid var(--rule)}
.trust-strip li:first-child{border-left:none}
.trust-strip b{font-family:var(--t-heading-font);font-weight:700;font-size:15px;letter-spacing:.2px;text-transform:uppercase;color:var(--ink)}
.trust-strip span{font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
@media(max-width:780px){.trust-strip li{flex-basis:50%;border-left:none;border-top:1px solid var(--rule)}.trust-strip li:nth-child(-n+2){border-top:none}}

/* ===== before / after ===== */
.ba{position:relative;margin-top:8px;border-radius:14px;overflow:hidden;border:1px solid var(--rule);aspect-ratio:16/8;user-select:none;touch-action:pan-y}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.ba__after{position:absolute;inset:0;clip-path:inset(0 0 0 var(--pos));-webkit-clip-path:inset(0 0 0 var(--pos))}

/* варианты оформления (переключаются кнопками) */
.ba__design{position:absolute;inset:0;display:none}
.ba__design.is-active{display:block}

/* 1 · плоттерная надпись на стекле — прозрачный фон, видно сквозь стекло */
.ba__design[data-design="plotter"]::before{content:"";position:absolute;inset:0;
  background:radial-gradient(125% 90% at 74% 50%,rgba(8,14,28,.55) 0%,rgba(8,14,28,.28) 42%,transparent 72%)}
.ba__vinyl{position:absolute;top:50%;right:3.5%;left:auto;transform:translateY(-50%);width:46%;
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;
  padding:clamp(18px,3vw,34px) clamp(14px,2.5vw,28px);
  border:1.5px solid rgba(255,255,255,.85)}
/* двойная плоттерная рамка */
.ba__vinyl::before{content:"";position:absolute;inset:6px;border:1px solid rgba(255,255,255,.4)}
.ba__vinyl-kicker{font-family:var(--mono);font-size:clamp(9px,1.25vw,13px);letter-spacing:.26em;text-transform:uppercase;color:var(--y)}
.ba__vinyl-title{font-family:var(--t-heading-font);font-weight:900;font-size:clamp(26px,5.4vw,62px);line-height:.92;letter-spacing:.01em;text-transform:uppercase;color:#fff;text-shadow:0 4px 22px rgba(0,0,0,.5)}
.ba__vinyl-rule{width:54px;height:2px;background:var(--c)}
.ba__vinyl-sub{font-family:var(--mono);font-size:clamp(9px,1.25vw,14px);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.88)}

/* 2 · полная оклейка — печать перекрывает стекло целиком */
.ba__full{position:absolute;inset:0;background:linear-gradient(140deg,#0b3a78 0%,#0e63b0 50%,#0a4a90 100%);box-shadow:inset 0 0 140px rgba(0,0,0,.5)}
.ba__full::before{content:"";position:absolute;inset:0;background:radial-gradient(rgba(255,255,255,.09) 0 30%,transparent 32%) 0 0/9px 9px;opacity:.5;mix-blend-mode:screen}
.ba__full-c{position:absolute;top:0;bottom:0;right:0;width:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:7px;padding:0 4%}
.ba__full-kicker{font-family:var(--mono);font-size:clamp(9px,1.2vw,13px);letter-spacing:.26em;text-transform:uppercase;color:var(--y)}
.ba__full-title{font-family:var(--t-heading-font);font-weight:900;font-size:clamp(26px,5vw,58px);line-height:.92;text-transform:uppercase;color:#fff;text-shadow:0 4px 22px rgba(0,0,0,.4)}
.ba__full-sub{font-family:var(--mono);font-size:clamp(10px,1.4vw,15px);letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.85)}
.ba__full-logo{margin-top:10px;font-family:var(--t-heading-font);font-weight:700;font-size:clamp(13px,1.8vw,18px);letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.ba__full-logo em{font-style:normal;color:var(--y)}

/* 3 · печатный рисунок без фона — графика во всю ширину, стекло видно в прозрачных местах */
.ba__graphic{position:absolute;inset:0}
.ba__graphic-art{position:absolute;top:9%;right:24%;width:clamp(64px,11vw,120px);height:auto;filter:drop-shadow(0 3px 12px rgba(0,0,0,.45))}
.ba__graphic-band{position:absolute;left:0;right:0;bottom:0;height:46%;background:linear-gradient(120deg,#00aeef,#0a4a90);clip-path:polygon(0 26%,100% 0,100% 100%,0 100%)}
.ba__graphic-c{position:absolute;right:0;top:0;bottom:0;width:54%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;padding:8% 4% 0}
.ba__graphic-title{font-family:var(--t-heading-font);font-weight:900;font-size:clamp(22px,4.6vw,52px);line-height:.92;text-transform:uppercase;color:#fff;text-shadow:0 3px 16px rgba(0,0,0,.4)}
.ba__graphic-sub{font-family:var(--mono);font-size:clamp(9px,1.3vw,14px);letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.92)}

/* переключатель вида оформления */
.ba__switch{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.ba__switch-btn{flex:1 1 0;min-width:140px;padding:13px 14px;background:var(--card);border:1px solid var(--rule);border-radius:10px;color:var(--ink-soft);font-family:var(--mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.ba__switch-btn:hover{border-color:var(--c);color:var(--ink)}
.ba__switch-btn.is-active{background:var(--m);border-color:var(--m);color:#fff}
@media(max-width:560px){.ba__switch-btn{flex-basis:100%}}

/* блики стекла — на обеих половинах, чтобы читалось как витрина из стекла */
.ba__glass{position:absolute;inset:0;z-index:3;pointer-events:none;mix-blend-mode:screen;
  background:linear-gradient(102deg,transparent 0 14%,rgba(255,255,255,.28) 15% 21%,rgba(255,255,255,.06) 22% 30%,transparent 31%,transparent 50%,rgba(255,255,255,.16) 51% 55%,transparent 56%,transparent 76%,rgba(255,255,255,.10) 77% 80%,transparent 81%)}

.ba__tag{position:absolute;bottom:14px;z-index:4;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#fff;background:rgba(10,10,10,.62);padding:6px 12px;border-radius:999px;pointer-events:none}
.ba__tag--before{left:14px}
.ba__tag--after{right:14px}
.ba__divider{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.25);transform:translateX(-1px);z-index:5;pointer-events:none}
.ba__divider i{position:absolute;top:50%;left:50%;width:42px;height:42px;transform:translate(-50%,-50%);border-radius:50%;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.35)}
.ba__divider i::before,.ba__divider i::after{content:"";position:absolute;top:50%;width:0;height:0;border:6px solid transparent;transform:translateY(-50%)}
.ba__divider i::before{left:7px;border-right-color:#0a0a0a}
.ba__divider i::after{right:7px;border-left-color:#0a0a0a}
.ba__range{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;z-index:6}
@media(max-width:560px){.ba{aspect-ratio:4/3}}

/* ===== quiz ===== */
.quiz{margin-top:8px;background:var(--card);border:1px solid var(--rule);border-radius:16px;overflow:hidden;max-width:760px;box-shadow:var(--shadow)}
.quiz__progress{height:4px;background:rgba(16,19,26,.07)}
.quiz__progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--c),var(--m));transition:width .3s ease}
.quiz__stage{padding:32px 30px}
.quiz__qnum{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.quiz__q{font-family:var(--t-heading-font);font-weight:700;font-size:clamp(18px,2.4vw,24px);text-transform:uppercase;letter-spacing:.2px;margin-bottom:20px}
.quiz__opts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.quiz__opt{text-align:left;padding:18px 20px;background:rgba(16,19,26,.03);border:1px solid var(--rule);border-radius:12px;color:var(--ink);font-family:var(--t-text-font);font-size:15px;cursor:pointer;transition:border-color .2s,background .2s,transform .15s}
.quiz__opt:hover{border-color:var(--c);background:rgba(0,174,239,.06);transform:translateY(-2px)}
.quiz__back,.quiz__restart{margin-top:18px;background:none;border:none;color:var(--muted);font-family:var(--mono);font-size:12px;letter-spacing:.04em;cursor:pointer;padding:0}
.quiz__back:hover,.quiz__restart:hover{color:var(--ink)}
.quiz__result{text-align:center;padding:8px 0}
.quiz__rlabel{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.quiz__rname{font-family:var(--t-heading-font);font-weight:900;font-size:clamp(22px,3.2vw,32px);text-transform:uppercase;letter-spacing:-.01em;margin-bottom:12px;text-shadow:-1.5px 0 0 var(--c),1.5px 0 0 var(--m)}
.quiz__rdesc{font-size:15px;line-height:1.6;color:var(--ink-soft);max-width:540px;margin:0 auto 22px}
.quiz__result .btn{margin:0 auto}
.quiz__restart{display:block;margin:16px auto 0}
@media(max-width:560px){.quiz__opts{grid-template-columns:1fr}.quiz__stage{padding:24px 18px}}

/* ===== lightbox ===== */
.lightbox{position:fixed;inset:0;z-index:10001;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(5,5,8,.9);backdrop-filter:blur(4px)}
.lightbox.is-open{display:flex}
.lightbox__img{max-width:94vw;max-height:90vh;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.lightbox__close{position:absolute;top:18px;right:22px;background:none;border:none;color:#fff;font-size:40px;line-height:1;cursor:pointer;opacity:.8}
.lightbox__close:hover{opacity:1}

/* ===== sticky mobile CTA ===== */
.mobile-cta{display:none}
@media(max-width:780px){
  .mobile-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:1px;background:rgba(16,19,26,.12);box-shadow:0 -6px 20px rgba(16,19,26,.18)}
  .mobile-cta a{flex:1;text-align:center;padding:15px 8px;font-family:var(--mono);font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;text-decoration:none}
  .mobile-cta__call{background:var(--dark);color:#fff}
  .mobile-cta__order{background:var(--m);color:#fff}
  body{padding-bottom:52px}
  body.site-popup-open{padding-bottom:0}
}

/* ============ Многостраничность: бургер-меню, активный пункт, хедер страниц, карта ============ */
.nav a.is-active{color:var(--m)}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--rule);border-radius:10px;background:var(--paper);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1040px){
  .nav-toggle{display:inline-flex}
  .nav{display:flex;position:fixed;top:64px;left:0;right:0;background:var(--paper);flex-direction:column;align-items:stretch;gap:0;padding:6px 0;border-bottom:1px solid var(--rule);box-shadow:0 18px 40px -24px rgba(16,19,26,.45);transform:translateY(-10px);opacity:0;visibility:hidden;transition:transform .22s ease,opacity .22s ease,visibility .22s;max-height:calc(100vh - 64px);overflow:auto;z-index:49}
  .nav.is-open{transform:none;opacity:1;visibility:visible}
  .nav a{padding:15px 24px;font-size:13px;border-top:1px solid var(--rule)}
  .nav a:first-child{border-top:none}
  body.nav-open{overflow:hidden}
}
.page-h1{font-family:var(--t-heading-font);font-weight:800;font-size:clamp(30px,4.4vw,54px);line-height:1.06;letter-spacing:-.01em;text-transform:none;margin:0 0 16px;max-width:20ch}
.page-h1 em{font-style:normal;text-shadow:-2px 0 0 var(--c),2px 0 0 var(--m)}
.section--ink .page-h1{color:#fff}
.map-frame{position:relative;border:1px solid var(--rule);border-radius:16px;overflow:hidden;aspect-ratio:16/7;background:var(--paper-2)}
.map-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
@media(max-width:640px){.map-frame{aspect-ratio:4/5}}
.soc-row{display:flex;flex-wrap:wrap;gap:12px;margin:6px 0 0}

/* ============ Прайс-таблицы (страница Монтаж) + хлебные крошки ============ */
.crumbs{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--muted);margin:0 0 16px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.price-group{margin:0 0 36px}
.price-group:last-child{margin-bottom:0}
.price-group h3{font-family:var(--t-heading-font);font-weight:700;font-size:18px;text-transform:uppercase;letter-spacing:.3px;color:var(--ink);margin:0 0 6px}
.price-group .price-note{font-size:14px;line-height:1.5;color:var(--ink-soft);margin:0 0 14px;max-width:760px}
.price-list{border:1px solid var(--rule);border-radius:14px;overflow:hidden;background:#fff}
.price-list .price-row{display:flex;justify-content:space-between;gap:18px;padding:14px 20px;border-bottom:1px solid var(--rule)}
.price-list .price-row:last-child{border-bottom:none}
.price-list .price-row:nth-child(even){background:var(--paper-2)}
.price-list .price-row span{font-size:14.5px;line-height:1.45;color:var(--ink)}
.price-list .price-row b{font-family:var(--mono);font-weight:600;font-size:14px;white-space:nowrap;color:var(--ink)}
@media(max-width:520px){.price-list .price-row{flex-direction:column;gap:3px}.price-list .price-row b{color:var(--m)}}