/* ==========================================================
   AIStudia — публичный CSS
   v20 — полная переработка. Зафиксированы все компоненты:
   header/hero/ticker/services/admin/integrations/process/
   tariffs/calculator/works/portfolio/reviews/blog/article/
   faq/cta/footer/fab/cookie/modals/service-page/case/404.
   FAQ-аккордеон на grid-template-rows, без JS-хаков.
   ========================================================== */

/* ------------------------------------------------------------
   01. ТОКЕНЫ
------------------------------------------------------------ */
:root{
  --bg:#F4F4F7;
  --bg-soft:#FAFAFC;
  --text:#0A0A0F;
  --text-2:#5A5A66;
  --text-3:#8E8E9A;
  --dark:#0F0F14;
  --pink:#ED1B8D;
  --red:#F71B2C;
  --orange:#FF7027;
  --green:#10B981;
  --grad:linear-gradient(135deg,#F71B2C 0%,#ED1B8D 50%,#FF7027 100%);
  --border:#EAEAEF;
  --border-2:#DBDBE3;
  --r-xl:40px;
  --r-lg:32px;
  --r-md:20px;
  --pill:980px;
  --shadow:0 4px 16px rgba(10,10,15,.06),0 16px 48px rgba(10,10,15,.06);
  --shadow-hover:0 8px 24px rgba(10,10,15,.08),0 32px 64px rgba(237,27,141,.12);
  --shadow-pop:0 30px 80px rgba(10,10,15,.35);
  --ease:cubic-bezier(.4,0,.2,1);
  --px:clamp(18px,4.5vw,56px);
}

/* ------------------------------------------------------------
   02. RESET / БАЗА
------------------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  font-family:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
  font-size:15px;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;color:inherit}
button:not(:disabled){cursor:pointer}
ul,ol{list-style:none}
h1,h2,h3,h4{letter-spacing:-.02em;line-height:1.15}
:focus-visible{outline:2px solid var(--pink);outline-offset:2px}
::selection{background:rgba(237,27,141,.25)}

section[id],div[id]{scroll-margin-top:120px}
body.modal-open{overflow:hidden}
body.menu-open{overflow:hidden}

/* Тач-устройства: то, что обычно показывается по hover, — видим всегда */
@media (hover:none){
  .service-card .more{opacity:1;transform:none}
}

/* ------------------------------------------------------------
   03. УТИЛИТЫ
------------------------------------------------------------ */
.section{padding:26px var(--px)}

.container{max-width:1240px;margin:0 auto}

.grad-text{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

.eyebrow{
  display:inline-block;
  padding:8px 18px;
  background:rgba(237,27,141,.08);
  color:var(--pink);
  border-radius:var(--pill);
  font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
}
.eyebrow.light{background:rgba(255,255,255,.12);color:rgba(255,255,255,.9)}

.section-head{max-width:900px;margin:0 auto 36px;text-align:center}
.section-head h2{font-size:clamp(26px,3.4vw,42px);font-weight:900;margin:14px 0 12px}
.section-desc{max-width:680px;margin:0 auto;font-size:15.5px;line-height:1.6;color:var(--text-2);font-weight:500}
.section-desc.left{margin-left:0;margin-bottom:20px}

.reveal{
  opacity:0;transform:translateY(26px);
  transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.reveal.in{opacity:1;transform:none}

.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:var(--text-3)}
.breadcrumbs a{color:var(--text-2)}
.breadcrumbs a:hover{color:var(--pink)}
.breadcrumbs-sep{opacity:.6}
.breadcrumbs-current{color:var(--text)}

/* ------------------------------------------------------------
   04. АНИМАЦИИ
------------------------------------------------------------ */
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes popIn{from{transform:scale(.3);opacity:0}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes bump{50%{transform:scale(1.06)}}
@keyframes fabPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
@keyframes shake{20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* ------------------------------------------------------------
   05. КНОПКИ
------------------------------------------------------------ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 30px;
  font-size:13px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;
  border-radius:var(--pill);border:none;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s,border-color .25s;
  white-space:nowrap;text-decoration:none;
}
.btn:disabled{opacity:.6;cursor:wait;transform:none!important}
.btn.big{padding:19px 38px;font-size:14px}

.btn-grad{background:var(--grad);color:#fff;box-shadow:0 10px 28px rgba(237,27,141,.35)}
.btn-grad:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(237,27,141,.5)}

.btn-ghost{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.35);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.24);transform:translateY(-2px)}

.btn-dark{background:var(--dark);color:#fff}
.btn-dark:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(10,10,15,.3)}

.btn-white{background:#fff;color:var(--text)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,0,0,.2)}

/* .btn без модификатора (404, кейсы) */
.btn:not([class*="btn-"]){background:var(--dark);color:#fff}
.btn:not([class*="btn-"]):hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(10,10,15,.3)}

/* ------------------------------------------------------------
   06. HEADER
------------------------------------------------------------ */
.header{
  position:fixed;inset:0 0 auto 0;z-index:1000;
  padding:16px var(--px);
  transition:padding .3s var(--ease);
}
.header.scrolled{padding:8px var(--px)}

.header-pill{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  height:70px;
  background:rgba(255,255,255,.96);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-radius:var(--pill);
  box-shadow:0 6px 28px rgba(10,10,15,.08);
  padding:0 12px 0 24px;
}
.header.scrolled .header-pill{height:62px;box-shadow:0 6px 24px rgba(10,10,15,.12)}

.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-mark{width:38px;height:38px}
.logo-text{font-weight:800;font-size:18px;text-transform:uppercase;letter-spacing:.02em;color:var(--text)}
.logo-text span{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}

.nav{display:flex;gap:2px}
.nav-link{
  display:inline-flex;align-items:center;gap:6px;
  padding:11px 15px;
  font-size:13px;font-weight:700;color:var(--text);
  border-radius:var(--pill);
  transition:color .25s,background .25s;
  white-space:nowrap;
}
.nav-link:hover{color:var(--pink);background:rgba(237,27,141,.06)}

.header-cta{
  padding:12px 22px;border:none;border-radius:var(--pill);
  background:var(--grad);color:#fff;
  font-size:12.5px;font-weight:800;letter-spacing:.03em;
  box-shadow:0 8px 22px rgba(237,27,141,.3);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
  white-space:nowrap;flex-shrink:0;
}
.header-cta:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(237,27,141,.45)}

/* --- Выпадающее меню --- */
.has-drop{position:relative}
.drop{
  position:absolute;top:calc(100% + 8px);left:0;min-width:280px;
  background:#fff;border-radius:var(--r-md);
  box-shadow:0 32px 80px rgba(10,10,15,.18);
  padding:14px;
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
  z-index:50;display:flex;flex-direction:column;
}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:none}
.drop a{
  display:block;padding:10px 14px;border-radius:12px;
  font-size:13.5px;font-weight:600;color:var(--text-2);
  transition:background .2s,color .2s;
}
.drop a:hover{background:rgba(237,27,141,.07);color:var(--pink)}
.drop .drop-all{font-weight:800;color:var(--pink)}

/* --- Бургер и мобильное меню --- */
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:10px;margin-left:auto}
.burger span{width:22px;height:2.5px;background:var(--text);border-radius:3px;transition:transform .3s var(--ease),opacity .3s}
body.menu-open .burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

.mobile-nav{
  position:fixed;inset:0 0 auto 0;top:0;z-index:990;
  display:flex;flex-direction:column;gap:4px;
  padding:104px 24px 32px;
  background:#fff;
  box-shadow:0 24px 48px rgba(10,10,15,.12);
  border-radius:0 0 28px 28px;
  transform:translateY(-102%);
  transition:transform .35s var(--ease);
  max-height:100vh;max-height:100dvh;overflow-y:auto;
}
body.menu-open .mobile-nav{transform:none}
.mobile-nav a{
  padding:14px 16px;border-radius:14px;
  font-size:15px;font-weight:700;color:var(--text);
}
.mobile-nav a:hover{background:rgba(237,27,141,.06);color:var(--pink)}

/* ------------------------------------------------------------
   07. HERO
------------------------------------------------------------ */
.hero-wrap{
  position:relative;
  border-radius:var(--r-xl);overflow:hidden;
  background:var(--dark);
  min-height:640px;display:flex;
  box-shadow:0 24px 80px rgba(237,27,141,.15),0 8px 32px rgba(10,10,15,.1);
}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.hero-veil{
  position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(8,8,16,.97) 0%,rgba(14,8,26,.86) 42%,rgba(237,27,141,.5) 100%),
    radial-gradient(700px 500px at 85% 20%,rgba(255,112,39,.25),transparent 60%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr .9fr;gap:48px;align-items:center;
  width:100%;padding:88px 60px 72px;
}

.hero-copy h1{font-size:clamp(34px,4.6vw,62px);font-weight:900;color:#fff;margin-bottom:18px}
.hero-tag{
  display:inline-block;padding:9px 20px;
  background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.3);
  border-radius:var(--pill);color:#fff;
  font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;
  margin-bottom:22px;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.hero-sub{font-size:clamp(14px,1.4vw,17px);font-weight:500;color:rgba(255,255,255,.88);max-width:520px;margin-bottom:32px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}

.hero-stats{display:flex;margin-top:44px;flex-wrap:wrap}
.hstat{padding:0 28px;border-left:1px solid rgba(255,255,255,.18)}
.hstat:first-child{border-left:none;padding-left:0}
.hstat span{display:block}
.hstat .n{
  font-size:clamp(24px,2.4vw,34px);font-weight:900;color:#fff;
  letter-spacing:-.02em;line-height:1.1;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  font-variant-numeric:tabular-nums;
  margin-bottom:6px;
}
.hstat .l{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.6);line-height:1.5;max-width:180px}

/* --- Браузерамок --- */
.hero-visual{position:relative;padding:10px 0}
.browser{
  background:#fff;border-radius:18px;overflow:hidden;
  box-shadow:0 32px 80px rgba(0,0,0,.45);
  animation:floatY 7s ease-in-out infinite;
}
.browser-bar{
  display:flex;align-items:center;gap:12px;
  padding:10px 14px;background:var(--bg-soft);border-bottom:1px solid var(--border);
}
.dots{display:flex;gap:5px}
.dots i{width:9px;height:9px;border-radius:50%;background:#FF5F57}
.dots i:nth-child(2){background:#FFBD2E}
.dots i:nth-child(3){background:#28C840}
.url{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;color:var(--text-3);background:#fff;border:1px solid var(--border);border-radius:999px;padding:4px 12px}
.browser-screen{background:linear-gradient(160deg,#F7F7FB,#EFEFF6)}

.mock-app{display:flex;gap:12px;padding:14px;min-height:230px}
.mock-side{
  display:flex;flex-direction:column;gap:8px;align-items:center;
  padding:12px 9px;background:var(--dark);border-radius:12px;flex-shrink:0;
}
.ms-logo{width:24px;height:24px;border-radius:8px;background:var(--grad);margin-bottom:4px}
.mock-side i{width:16px;height:16px;border-radius:6px;background:rgba(255,255,255,.16)}
.mock-side i.on{background:#fff}
.mock-main{flex:1;display:flex;flex-direction:column;gap:12px;min-width:0}
.mock-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mock-kpi{
  background:#fff;border:1px solid var(--border);border-radius:12px;
  padding:10px 8px;text-align:center;
}
.mock-kpi b{display:block;font-size:13px;font-weight:900;color:var(--text)}
.mock-kpi span{font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3)}
.mock-kpi.grad{background:var(--grad);border-color:transparent}
.mock-kpi.grad b,.mock-kpi.grad span{color:#fff}

.mock-chart{flex:1;display:flex;align-items:flex-end;gap:7px;min-height:96px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:12px}
.mock-chart i{
  flex:1;height:var(--h,40%);border-radius:5px 5px 0 0;
  background:linear-gradient(180deg,rgba(237,27,141,.85),rgba(255,112,39,.55));
  transform-origin:bottom;animation:popIn .8s var(--ease) backwards;
}

/* --- Плавающие карточки --- */
.float-card{
  position:absolute;z-index:3;
  display:flex;align-items:center;gap:12px;
  padding:13px 18px;background:#fff;border-radius:16px;
  box-shadow:0 16px 40px rgba(10,10,15,.3);
  animation:floatY 6s ease-in-out infinite;
}
.float-card > span{display:flex;flex-direction:column;line-height:1.3}
.float-card b{font-size:13px;font-weight:800;color:var(--text)}
.float-card small{font-size:11px;font-weight:600;color:var(--text-3)}
.float-ic{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;color:#fff;
}
.fc-1{top:2%;left:-34px;animation-delay:0s}
.fc-2{bottom:20%;right:-26px;animation-delay:1.4s}
.fc-3{bottom:-16px;left:2%;animation-delay:2.6s}
.fc-1 .fi-grad,.fi-grad{background:var(--grad)}
.fi-tg{background:#229ED9}
.fi-orange{background:var(--orange)}
.fc-admin{top:-22px;right:-16px;animation-delay:.8s}

/* ------------------------------------------------------------
   08. БЕГУЩАЯ СТРОКА
------------------------------------------------------------ */
.ticker-section{padding-top:0;padding-bottom:0}
.ticker{
  overflow:hidden;background:var(--dark);
  border-radius:var(--pill);padding:17px 0;
}
.ticker-track{
  display:flex;align-items:center;gap:34px;width:max-content;
  animation:marquee 36s linear infinite;
  font-size:13px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:#fff;
}
.ticker-track i{
  font-style:normal;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}

/* ------------------------------------------------------------
   09. УСЛУГИ
------------------------------------------------------------ */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  padding:28px 24px;display:flex;flex-direction:column;
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;
  min-width:0;
}
.service-card:hover{transform:translateY(-6px);border-color:rgba(237,27,141,.25);box-shadow:var(--shadow-hover)}
.service-card h3{font-size:15.5px;font-weight:800;margin-bottom:8px;color:var(--text)}
.service-card p{font-size:13px;font-weight:500;color:var(--text-2);line-height:1.55;flex:1}
.service-card .more{
  margin-top:16px;font-size:12.5px;font-weight:800;color:var(--pink);
  opacity:0;transform:translateY(10px);transition:.3s var(--ease);
}
.service-card:hover .more{opacity:1;transform:none}

.s-ic{
  width:46px;height:46px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  color:#fff;margin-bottom:16px;flex-shrink:0;
}
.s-ic svg{width:24px;height:24px}

/* ------------------------------------------------------------
   11. АДМИН-ПАНЕЛЬ (feature-секция)
------------------------------------------------------------ */
.feature-wrap{
  display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;
}
.feature-visual{position:relative}

.mock-admin{
  background:#fff;border-radius:22px;overflow:hidden;
  border:1px solid var(--border);
  box-shadow:0 32px 80px rgba(10,10,15,.14);
}
.mock-topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 18px;background:var(--dark);color:#fff;
}
.mt-brand{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:800;letter-spacing:.04em}
.mt-brand i{width:18px;height:18px;border-radius:6px;background:var(--grad)}
.mock-bell{width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.14);position:relative}
.mock-bell::after{content:'';position:absolute;top:4px;right:5px;width:10px;height:6px;border-radius:3px;background:var(--pink)}

.mock-layout{display:grid;grid-template-columns:150px 1fr;min-height:250px}
.mock-nav{display:flex;flex-direction:column;gap:6px;padding:14px 12px;background:var(--bg-soft);border-right:1px solid var(--border)}
.mock-nav i{
  font-style:normal;display:block;padding:9px 12px;border-radius:9px;
  font-size:12px;font-weight:700;color:var(--text-2);
  transition:background .2s,color .2s;
}
.mock-nav i.on{background:#fff;color:var(--text);box-shadow:0 2px 8px rgba(10,10,15,.07)}

.mock-content{padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.mock-title{font-size:14px;font-weight:800;color:var(--text)}
.mock-title em{
  font-style:normal;display:inline-block;margin-left:8px;
  background:var(--grad);color:#fff;
  border-radius:999px;padding:2px 9px;font-size:11px;font-weight:800;
  vertical-align:2px;
}
.mock-row{
  display:flex;align-items:center;gap:11px;
  border:1px solid var(--border);border-radius:12px;padding:10px 12px;
  background:#fff;
}
.mr-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.mr-dot.d-grad{background:var(--grad)}
.mr-dot.d-tg{background:#229ED9}
.mr-dot.d-vk{background:#0077FF}
.mr-txt{flex:1;min-width:0}
.mr-txt b{display:block;font-size:12.5px;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mr-txt small{font-size:10.5px;font-weight:600;color:var(--text-3)}
.st{
  font-style:normal;flex-shrink:0;
  font-size:10px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;
}
.st-new{background:rgba(237,27,141,.1);color:var(--pink)}
.st-ok{background:rgba(16,185,129,.12);color:#059669}
.st-wait{background:rgba(255,112,39,.12);color:#E05A0A}
.mock-chart.small{min-height:54px;padding:9px}

#admin .step{margin:0}
.check-list{display:flex;flex-direction:column;gap:11px;margin:22px 0 28px}
.check-list li{
  position:relative;padding-left:30px;
  font-size:14px;font-weight:600;color:var(--text-2);line-height:1.5;
}
.check-list li::before{
  content:'✓';position:absolute;left:0;top:1px;
  width:19px;height:19px;border-radius:50%;
  background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:900;line-height:19px;text-align:center;
}

/* ------------------------------------------------------------
   12. ИНТЕГРАЦИИ (тёмная секция)
------------------------------------------------------------ */
.int-wrap{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center;
  background:var(--dark);
  width:100vw;
  margin-left:calc(50% - 50vw);
  padding:52px clamp(24px,6vw,88px);
}
.int-wrap h2{color:#fff;margin:0}
.int-copy .section-desc{color:rgba(255,255,255,.7);margin-bottom:26px}
.int-copy h2{margin:14px 0 12px}

.int-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.int-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r-md);padding:24px 20px;
  transition:transform .3s var(--ease),background .3s;
  min-width:0;
}
.int-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.09)}
.int-ic{
  width:48px;height:48px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  color:#fff;margin-bottom:14px;font-weight:900;font-size:17px;
}
.int-ic.vk{background:#0077FF}
.int-ic.tg{background:#229ED9}
.int-ic.pay{background:#FFDB4D;color:#1c1c1c}
.int-ic.ya{background:#FC3F1D}
.int-ic.sms{background:linear-gradient(135deg,#FF7027,#F71B2C)}
.int-ic.mx{background:#6C4CF1}
.int-ic svg{width:24px;height:24px}
.int-card h3{font-size:14.5px;font-weight:800;color:#fff;margin-bottom:5px}
.int-card p{font-size:12px;font-weight:500;color:rgba(255,255,255,.6);line-height:1.45}

/* ------------------------------------------------------------
   13. ПРОЦЕСС
------------------------------------------------------------ */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
.step{
  background:var(--bg-soft);border:1px solid var(--border);
  border-radius:var(--r-md);padding:30px 26px;
  transition:.3s var(--ease);
  display:flex;flex-direction:column;height:100%;min-width:0;
}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:rgba(237,27,141,.25);background:#fff}
.step-num{
  display:block;font-size:34px;font-weight:900;line-height:1;
  margin-bottom:12px;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.step h3{font-size:16px;font-weight:800;margin-bottom:8px;color:var(--text)}
.step p{font-size:13px;font-weight:500;color:var(--text-2);line-height:1.55}

/* ------------------------------------------------------------
   14. ТАРИФЫ
------------------------------------------------------------ */
.tariffs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
.tariff-card{
  position:relative;background:#fff;border-radius:24px;
  padding:34px 26px 26px;
  box-shadow:var(--shadow);
  transition:.3s var(--ease);
  display:flex;flex-direction:column;height:100%;min-width:0;
}
.tariff-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.tariff-card h3{font-size:19px;font-weight:900;text-transform:uppercase;margin-bottom:4px;color:var(--text)}
.tar-sub{font-size:12px;font-weight:600;color:var(--text-2);line-height:1.45;margin-bottom:18px;min-height:34px}
.tar-price{
  font-size:34px;font-weight:900;letter-spacing:-.03em;margin-bottom:20px;
  font-variant-numeric:tabular-nums;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.tar-price small{font-size:15px;-webkit-text-fill-color:var(--text-3);color:var(--text-3)}
.tariff-card ul{margin-bottom:22px;flex:1 1 auto}
.tariff-card li{
  position:relative;padding:7px 0 7px 26px;
  font-size:12.5px;font-weight:600;color:var(--text-2);line-height:1.4;
}
.tariff-card li::before{
  content:'';position:absolute;left:0;top:12px;
  width:11px;height:6px;
  border-left:2.5px solid var(--pink);border-bottom:2.5px solid var(--pink);
  transform:rotate(-45deg);
}
.tar-btn{
  display:block;text-align:center;padding:14px 18px;
  border-radius:var(--pill);
  background:var(--bg-soft);border:2px solid var(--border-2);
  font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  transition:.25s var(--ease);margin-top:auto;
}
.tar-btn:hover{border-color:var(--pink);color:var(--pink)}
.tar-badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#fff;
  padding:7px 20px;border-radius:var(--pill);
  font-size:10.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  box-shadow:0 8px 20px rgba(237,27,141,.4);
  z-index:2;white-space:nowrap;
}
.tariff-card.is-hit{
  background:var(--dark);
  box-shadow:0 24px 64px rgba(10,10,15,.35);
  transform:scale(1.03);
}
.tariff-card.is-hit:hover{transform:scale(1.03) translateY(-4px)}
.tariff-card.is-hit h3{color:#fff}
.tariff-card.is-hit .tar-sub{color:rgba(255,255,255,.65)}
.tariff-card.is-hit li{color:rgba(255,255,255,.85)}
.tariff-card.is-hit .tar-btn{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 24px rgba(237,27,141,.4)}
.tariff-card.is-hit .tar-btn:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(237,27,141,.6)}
.tariff-card.expanded{box-shadow:var(--shadow-hover);border:2px solid rgba(237,27,141,.35)}

/* ------------------------------------------------------------
   15. КАЛЬКУЛЯТОР
------------------------------------------------------------ */
.calc-card{
  background:#fff;border-radius:var(--r-lg);
  padding:clamp(28px,4vw,56px);
  display:grid;grid-template-columns:1.15fr .85fr;gap:48px;
  box-shadow:var(--shadow);min-width:0;
}
.calc-card h2{font-size:clamp(24px,2.8vw,36px);font-weight:900;margin-bottom:12px}

.calc-lbl{
  font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;
  color:var(--text-3);margin:22px 0 10px;
}
.calc-lbl:first-of-type{margin-top:24px}

.calc-base{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.calc-base .opt{
  border:2px solid var(--border);background:var(--bg-soft);
  border-radius:16px;padding:14px 8px;text-align:center;
  transition:border-color .2s,background .2s,box-shadow .2s;
  min-width:0;
}
.calc-base .opt:hover{border-color:rgba(237,27,141,.4)}
.calc-base .opt b{display:block;font-size:12.5px;font-weight:800;text-transform:uppercase;letter-spacing:.02em;margin-bottom:3px;color:var(--text)}
.calc-base .opt span{
  font-size:13.5px;font-weight:900;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.calc-base .opt.sel{border-color:var(--pink);background:#fff;box-shadow:0 8px 22px rgba(237,27,141,.14)}

.calc-adds{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.chk{
  display:flex;align-items:flex-start;gap:12px;
  padding:14px 16px;
  border:2px solid var(--border);border-radius:16px;
  background:var(--bg-soft);cursor:pointer;
  transition:border-color .2s,background .2s;
  min-width:0;
}
.chk:hover{border-color:rgba(237,27,141,.4);background:#fff}
.chk input{position:absolute;opacity:0;pointer-events:none}
.chk .box{
  flex-shrink:0;width:22px;height:22px;margin-top:1px;
  border:2px solid var(--border-2);border-radius:7px;background:#fff;
  display:grid;place-items:center;
  transition:all .2s var(--ease);
}
.chk .box::after{
  content:'';width:9px;height:5px;
  border-left:2.5px solid #fff;border-bottom:2.5px solid #fff;
  transform:rotate(-45deg) translateY(-1px);
  opacity:0;transition:opacity .2s;
}
.chk input:checked + .box{background:var(--grad);border-color:transparent;box-shadow:0 4px 12px rgba(237,27,141,.25)}
.chk input:checked + .box::after{opacity:1}
.chk .chk-t{display:flex;flex-direction:column;min-width:0}
.chk .chk-t b{font-size:13px;font-weight:800;color:var(--text);line-height:1.35}
.chk .chk-t i{
  font-style:normal;font-size:12.5px;font-weight:700;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  margin-top:2px;
}

.calc-sum{
  background:var(--dark);border-radius:24px;
  padding:34px 30px;color:#fff;
  display:flex;flex-direction:column;align-items:flex-start;gap:6px;
  height:max-content;position:sticky;top:120px;
}
.calc-sum .lbl{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.55)}
#calcList{width:100%;margin:12px 0 18px}
#calcList li{
  font-size:12.5px;font-weight:600;color:rgba(255,255,255,.7);
  display:flex;justify-content:space-between;gap:12px;
  padding:7px 0;border-bottom:1px dashed rgba(255,255,255,.14);
}
#calcList li b{color:#fff;font-weight:800;white-space:nowrap}
.calc-sum .btn{width:100%;justify-content:center;margin-top:4px}
.calc-sum small{margin-top:12px;color:rgba(255,255,255,.5);font-size:11.5px;line-height:1.5}

.calc-price{
  font-size:clamp(34px,3vw,44px);font-weight:900;letter-spacing:-.03em;line-height:1.1;
  font-variant-numeric:tabular-nums;
  background:linear-gradient(135deg,#FFD56B 0%,#FF7027 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.calc-price.bump{animation:bump .35s var(--ease)}

/* ------------------------------------------------------------
   16. ПОРТФОЛИО (главная)
------------------------------------------------------------ */
.works-filter{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:26px}
.filter-btn{
  padding:11px 22px;border-radius:var(--pill);
  background:#fff;border:1px solid var(--border-2);
  font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  color:var(--text);
  transition:.25s var(--ease);
}
.filter-btn:hover{border-color:var(--pink);color:var(--pink)}
.filter-btn.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 20px rgba(237,27,141,.3)}

.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.work{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;
  animation:fadeIn .45s var(--ease);
  display:flex;flex-direction:column;
}
.work:hover{transform:translateY(-6px);border-color:rgba(237,27,141,.25);box-shadow:var(--shadow-hover)}
.work.hide{display:none}

.case-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,#ECEDF2,#F7F7FA)}
.case-media img{width:100%;height:100%;object-fit:cover;display:block}
.case-media.noimg img{display:none}
.case-noimg{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  color:var(--text-3);font-size:13px;font-weight:600;
}
.case-badge{
  position:absolute;top:20px;left:20px;z-index:2;
  background:var(--grad);color:#fff;
  font-size:9.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 12px;border-radius:var(--pill);
  box-shadow:0 6px 16px rgba(237,27,141,.35);
  white-space:nowrap;
}
.work-body{padding:24px;display:flex;flex-direction:column;gap:6px}
.work-tag{
  display:inline-block;align-self:flex-start;
  font-size:10.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:var(--pink);background:rgba(237,27,141,.08);
  padding:5px 12px;border-radius:var(--pill);
}
.work-body h3{font-size:16.5px;font-weight:800;color:var(--text)}
.work-body p{font-size:13px;font-weight:500;color:var(--text-2);line-height:1.5;flex:1}
.work .more{
  margin-top:16px;font-size:12.5px;font-weight:800;color:var(--pink);
  transition:transform .3s var(--ease);
}
.work:hover .more{transform:translateX(4px)}

/* ------------------------------------------------------------
   17. СТРАНИЦА ПОРТФОЛИО
------------------------------------------------------------ */
.portfolio-page,.case-page{padding:120px var(--px) 20px;max-width:1240px;margin:0 auto}
.portfolio-page h1{font-size:clamp(30px,4.2vw,50px);font-weight:900;letter-spacing:-.03em;margin:18px 0 10px}
.portfolio-page .breadcrumbs{justify-content:flex-start}
.lead{font-size:17px;font-weight:500;color:var(--text-2);max-width:720px;line-height:1.6;margin-bottom:40px}

/* Сетка страницы /portfolio/ использует те же классы карточек,
   что и works-grid на главной: .work + .case-media + .work-body */

/* Контактные карточки (о студии) */
.contact-card{
  background:#fff;border:1px solid var(--border);border-radius:18px;
  padding:24px;color:inherit;text-decoration:none;display:block;
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;
  min-width:0;
}
.contact-card:hover{transform:translateY(-4px);border-color:rgba(237,27,141,.25);box-shadow:var(--shadow-hover)}
.contact-ic{
  width:48px;height:48px;border-radius:14px;color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;margin-bottom:16px;
}
.contact-label{
  font-size:11px;font-weight:800;color:var(--text-3);
  text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;
}

/* ------------------------------------------------------------
   18. СТРАНИЦА КЕЙСА
------------------------------------------------------------ */
.case-page .breadcrumbs{justify-content:flex-start}
.case-detail{
  max-width:860px;margin:24px auto 0;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  padding:clamp(24px,4.5vw,52px);
}
.case-detail h1{font-size:clamp(28px,4vw,46px);font-weight:900;letter-spacing:-.03em;margin:18px 0 10px}
.case-meta{font-size:14px;font-weight:600;color:var(--text-3);margin-bottom:24px}
.case-cover{
  position:relative;border-radius:18px;overflow:hidden;
  border:1px solid var(--border);margin:16px 0 36px;
  background:linear-gradient(135deg,#ECEDF2,#F7F7FA);
}
.case-cover img{width:100%;display:block}
.case-cover .case-noimg{display:none}
.case-cover.noimg img{display:none}
.case-cover.noimg .case-noimg{
  display:flex;align-items:center;justify-content:center;min-height:220px;
  color:var(--text-3);font-size:13px;font-weight:600;
}
.case-section{margin-top:40px}
.case-section h2{font-size:22px;font-weight:900;margin-bottom:14px}
.case-section p{font-size:15px;color:var(--text-2);line-height:1.7}
.case-features{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
.case-features li{
  position:relative;padding-left:28px;
  font-size:14px;font-weight:600;color:var(--text-2);line-height:1.55;
}
.case-features li::before{
  content:'✓';position:absolute;left:0;top:0;
  width:19px;height:19px;border-radius:50%;
  background:var(--grad);color:#fff;
  font-size:11px;font-weight:900;line-height:19px;text-align:center;
}
.case-actions{margin-top:36px}

/* ------------------------------------------------------------
   19. ОТЗЫВЫ
------------------------------------------------------------ */
.rev-wrap{width:100%}
.rev-track{
  display:flex;gap:16px;overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding:4px 4px 18px;
  scrollbar-width:thin;scrollbar-color:var(--border-2) transparent;
}
.rev-track::-webkit-scrollbar{height:6px}
.rev-track::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:3px}
.rev-card{
  flex:0 0 min(400px,86vw);
  scroll-snap-align:start;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  padding:24px;display:flex;flex-direction:column;gap:14px;
}
.rev-card > p{font-size:13.5px;color:var(--text-2);line-height:1.6;font-weight:500}
.rev-top{display:flex;align-items:center;gap:12px}
.rev-top b{display:block;font-size:14px;font-weight:800;color:var(--text)}
.rev-top small{font-size:11.5px;font-weight:600;color:var(--text-3)}
.rev-ava{
  width:44px;height:44px;border-radius:50%;flex-shrink:0;
  background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:900;
  box-shadow:0 6px 16px rgba(237,27,141,.3);
}
.rev-stars{margin-left:auto;color:#F5B301;font-size:13px;letter-spacing:2px;white-space:nowrap}
.rev-tag{
  align-self:flex-start;
  font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  color:var(--pink);background:rgba(237,27,141,.08);
  padding:5px 12px;border-radius:var(--pill);
}
.rev-controls{display:flex;gap:10px;margin-top:14px;justify-content:center}
.rev-arrow{
  width:46px;height:46px;border-radius:50%;
  background:#fff;border:1px solid var(--border-2);
  display:flex;align-items:center;justify-content:center;
  color:var(--text);
  transition:.25s var(--ease);
  box-shadow:0 4px 14px rgba(10,10,15,.08);
}
.rev-arrow:hover{background:var(--grad);color:#fff;border-color:transparent;transform:translateY(-2px)}
.rev-arrow.prev{padding-right:2px}
.rev-arrow.next{padding-left:2px}

/* ------------------------------------------------------------
   20. БЛОГ
------------------------------------------------------------ */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.blog-grid-full{grid-template-columns:repeat(2,1fr);gap:20px}
.blog-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  padding:24px;display:flex;flex-direction:column;gap:10px;
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;
}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:rgba(237,27,141,.25)}
.blog-card h3{font-size:16.5px;font-weight:800;color:var(--text);line-height:1.35}
.blog-card p{font-size:13px;font-weight:500;color:var(--text-2);line-height:1.55}
.blog-tag{
  align-self:flex-start;
  font-size:10.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:var(--pink);background:rgba(237,27,141,.08);
  padding:5px 12px;border-radius:var(--pill);
}
.blog-meta{
  margin-top:auto;padding-top:12px;border-top:1px solid var(--border);
  font-size:11.5px;font-weight:700;color:var(--text-3);
  letter-spacing:.05em;text-transform:uppercase;
  display:flex;gap:14px;
}

/* --- Страница статьи --- */
.article-content p{margin:0 0 18px;font-size:16px;line-height:1.75;color:var(--text-2)}
.article-content strong{color:var(--text);font-weight:700}
.article-content h2{font-size:26px;font-weight:900;color:var(--text);margin:38px 0 14px}
.article-content h3{font-size:20px;font-weight:800;color:var(--text);margin:28px 0 12px}
.article-content ul,.article-content ol{margin:0 0 20px;padding-left:0}
.article-content ul li,.article-content ol li{
  position:relative;padding-left:26px;margin-bottom:9px;
  font-size:15px;color:var(--text-2);line-height:1.65;
}
.article-content ul li::before{
  content:'✓';position:absolute;left:0;top:3px;
  color:var(--pink);font-weight:900;font-size:13px;
}
.article-content ol{counter-reset:artli}
.article-content ol li{counter-increment:artli}
.article-content ol li::before{
  content:counter(artli);
  position:absolute;left:0;top:2px;
  color:var(--pink);font-weight:900;font-size:13px;
}
.article-content a{color:var(--pink);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.article-content a:hover{text-decoration:none}
.article-content img{border-radius:16px;margin:10px 0 20px}
.article-content blockquote{
  border-left:4px solid var(--pink);background:var(--bg-soft);
  border-radius:0 14px 14px 0;padding:16px 22px;margin:0 0 20px;
  font-size:15px;color:var(--text-2);line-height:1.65;
}
.article-content code{
  font-family:'JetBrains Mono',Consolas,monospace;font-size:.9em;
  background:rgba(237,27,141,.07);color:var(--pink);
  padding:2px 7px;border-radius:6px;
}
.article-content pre{
  background:var(--dark);color:#EDEDF2;
  border-radius:14px;padding:18px 20px;margin:0 0 20px;overflow-x:auto;font-size:13px;line-height:1.6;
}
.article-content pre code{background:none;color:inherit;padding:0}

.article-content{overflow-wrap:break-word}
.article-content table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;width:100%;border-collapse:collapse;margin:0 0 20px;font-size:14px}
.article-content img{border-radius:12px;height:auto}

/* legal-body: таблицы и переносы вместо разъезда на мобиле */
.legal-body{overflow-wrap:break-word}
.legal-body table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;width:100%;border-collapse:collapse;margin:0 0 16px;font-size:14px}

.article-content th,.article-content td{border:1px solid var(--border);padding:10px 14px;text-align:left;color:var(--text-2)}
.article-content th{background:var(--bg-soft);font-weight:800;color:var(--text)}

.author-block{
  display:flex;gap:18px;align-items:flex-start;
  background:var(--bg-soft);border:1px solid var(--border);
  border-radius:var(--r-md);padding:22px 24px;margin-top:40px;
}
.author-block img{width:80px;height:80px;border-radius:50%;object-fit:cover;flex-shrink:0;box-shadow:0 8px 20px rgba(10,10,15,.12)}
.author-body{min-width:0}
.author-name{font-size:14.5px;font-weight:800;color:var(--text);margin-bottom:2px}
.author-name a{color:var(--pink)}
.author-role{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);margin-bottom:8px}
.author-bio{font-size:13px;font-weight:500;color:var(--text-2);line-height:1.55}

/* ------------------------------------------------------------
   21. FAQ (аккордеон на grid-template-rows)
------------------------------------------------------------ */
.faq-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  transition:border-color .3s,box-shadow .3s;
}
.faq:hover{border-color:rgba(237,27,141,.25)}
.faq.open{border-color:rgba(237,27,141,.35);box-shadow:var(--shadow)}
details.faq{padding:0}
details.faq[open]{border-color:rgba(237,27,141,.35);box-shadow:var(--shadow)}

.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;text-align:left;
  background:none;border:none;font-family:inherit;
  font-size:15px;font-weight:800;color:var(--text);line-height:1.4;
}
.faq-q-text{flex:1}
.faq-ic{position:relative;width:22px;height:22px;flex-shrink:0}
.faq-ic::before,.faq-ic::after{
  content:'';position:absolute;left:50%;top:50%;
  width:14px;height:2.5px;border-radius:2px;
  background:var(--grad);
  transform:translate(-50%,-50%);
  transition:transform .3s var(--ease);
}
.faq-ic::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq.open .faq-ic::after,
details.faq[open] .faq-ic::after{transform:translate(-50%,-50%) rotate(0deg)}
.faq.open .faq-ic::before,
details.faq[open] .faq-ic::before{transform:translate(-50%,-50%) rotate(0deg)}

.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s var(--ease)}
.faq.open .faq-a{grid-template-rows:1fr}
.faq-a-inner{overflow:hidden;min-height:0}
.faq-a-content,.faq-a-inner p{
  padding:0 24px 22px;
  font-size:14px;color:var(--text-2);line-height:1.65;font-weight:500;
}
details.faq summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;
  font-size:15px;font-weight:800;color:var(--text);line-height:1.4;
}
details.faq summary::-webkit-details-marker{display:none}
details.faq > p{padding:0 24px 22px;font-size:14px;color:var(--text-2);line-height:1.65}

/* ------------------------------------------------------------
   22. CTA
------------------------------------------------------------ */
.cta-wrap{
  background:
    radial-gradient(720px 400px at 88% 0%,rgba(255,112,39,.25),transparent 60%),
    var(--dark);
  width:100vw;
  margin-left:calc(50% - 50vw);
  padding:clamp(44px,6vw,80px) clamp(24px,6vw,88px);
  text-align:center;
}
.cta-wrap h2{color:#fff;font-size:clamp(24px,3.2vw,38px);font-weight:900;margin-bottom:12px}
.cta-wrap p{color:rgba(255,255,255,.72);font-size:15.5px;font-weight:500;margin-bottom:28px}

/* ------------------------------------------------------------
   23. FOOTER
------------------------------------------------------------ */
.footer-section{background:transparent;padding:16px 1cm 1cm}
.footer{
  max-width:none;margin:0;
  background:var(--dark);border-radius:28px;
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr;gap:32px;
  padding:38px 48px 0;
}
.f-brand > p{font-size:13.5px;color:rgba(255,255,255,.62);line-height:1.6;margin-top:16px}
.f-brand .logo-text{color:#fff}
.f-contacts{display:flex;flex-direction:column;gap:8px;margin-top:16px}
.f-contacts a{font-size:13.5px;font-weight:600;color:rgba(255,255,255,.85);transition:color .2s}
.f-contacts a:hover{color:var(--pink)}

.f-col h4{
  font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(255,255,255,.45);margin-bottom:14px;
}
.f-col a{
  display:block;padding:7px 0;
  font-size:13.5px;font-weight:600;color:rgba(255,255,255,.8);
  transition:color .2s;
}
.f-col a:hover{color:var(--pink)}

.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:40px;padding:22px 48px 28px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:12.5px;font-weight:500;color:rgba(255,255,255,.5);line-height:1.6;
}

/* ------------------------------------------------------------
   24. ПЛАВАЮЩИЕ КНОПКИ / НАВЕРХ / COOKIE
------------------------------------------------------------ */
.fab-stack{
  position:fixed;right:20px;bottom:20px;z-index:900;
  display:flex;flex-direction:column;gap:12px;
  transition:bottom .3s var(--ease);
}
.fab{
  width:52px;height:52px;border-radius:50%;
  background:#fff;color:var(--pink);
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(10,10,15,.16);
  transition:.25s var(--ease);
  animation:fabPulse 2.6s ease-in-out infinite;
}
.fab:nth-child(2){animation-delay:.3s}
.fab:nth-child(3){animation-delay:.6s}
.fab:nth-child(4){animation-delay:.9s}
.fab svg{width:23px;height:23px}
.fab:hover{background:var(--grad);color:#fff;border-color:transparent;transform:translateY(-3px)}

@supports (padding: env(safe-area-inset-bottom)){
  .fab-stack{bottom:calc(20px + env(safe-area-inset-bottom))}
  .to-top{bottom:calc(20px + env(safe-area-inset-bottom))}
  body.has-cookie .fab-stack{bottom:calc(110px + env(safe-area-inset-bottom))}
}

.to-top{
  position:fixed;left:20px;bottom:20px;z-index:900;
  width:48px;height:48px;border-radius:50%;
  background:var(--dark);color:#fff;border:none;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(10,10,15,.25);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:.3s var(--ease);
}
.to-top.visible{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--pink)}

.cookie-banner{
  position:fixed;left:50%;bottom:20px;z-index:1500;
  transform:translate(-50%,150%);
  width:min(720px,calc(100vw - 40px));
  background:#fff;border-radius:20px;
  box-shadow:0 24px 64px rgba(10,10,15,.25);
  padding:18px 22px;
  display:flex;gap:16px;align-items:center;
  transition:transform .45s var(--ease);
}
.cookie-banner.show{transform:translate(-50%,0)}
.cb-icon{width:44px;height:44px;border-radius:14px;background:rgba(237,27,141,.08);color:var(--pink);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cb-body{flex:1;min-width:0}
.cb-title{font-size:13.5px;font-weight:800;color:var(--text);margin-bottom:3px}
.cb-text{font-size:12px;color:var(--text-2);line-height:1.5}
.cb-text a{color:var(--pink);text-decoration:underline}
.cb-actions{display:flex;flex-direction:column;gap:8px;flex-shrink:0}
.cb-btn{
  padding:10px 20px;border-radius:var(--pill);border:none;
  background:var(--grad);color:#fff;
  font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;
  transition:.2s;
}
.cb-btn:hover{transform:translateY(-1px)}
.cb-btn-ghost{
  padding:10px 20px;border-radius:var(--pill);
  background:none;border:1px solid var(--border-2);
  font-size:12px;font-weight:700;color:var(--text-2);
  transition:.2s;
}
.cb-btn-ghost:hover{border-color:var(--pink);color:var(--pink)}
body.has-cookie .fab-stack{bottom:110px}
body.has-cookie .to-top{bottom:110px}

/* ------------------------------------------------------------
   25. ОВЕРЛЕИ И МОДАЛКИ
------------------------------------------------------------ */
.overlay{
  position:fixed;inset:0;z-index:1000;
  display:none;align-items:center;justify-content:center;
  padding:20px;overflow-y:auto;
  background:rgba(10,10,15,.55);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.overlay.active{display:flex}

.modal{
  position:relative;
  background:#fff;border-radius:24px;
  width:100%;max-width:460px;
  padding:40px 36px 32px;
  box-shadow:var(--shadow-pop);
  text-align:center;
  animation:popIn .35s var(--ease);
  margin:auto;
}
.modal-x{
  position:absolute;top:14px;right:14px;
  width:38px;height:38px;border-radius:50%;
  border:none;background:rgba(10,10,15,.05);color:var(--text-2);
  font-size:16px;display:flex;align-items:center;justify-content:center;
  transition:.2s;
}
.modal-x:hover{background:rgba(10,10,15,.1);color:var(--text)}

.exit-modal{max-width:420px}
.exit-badge{
  display:inline-block;margin-bottom:14px;
  background:var(--grad);color:#fff;
  padding:8px 20px;border-radius:var(--pill);
  font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  box-shadow:0 8px 20px rgba(237,27,141,.4);
}
.exit-big{
  font-size:64px;font-weight:900;letter-spacing:-.03em;line-height:1;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.exit-modal h3{font-size:20px;font-weight:900;margin:8px 0 10px}
.exit-modal p{font-size:14px;color:var(--text-2);font-weight:500;line-height:1.55}
.exit-timer{
  margin:18px auto 6px;
  display:inline-block;
  background:var(--dark);color:#fff;
  border-radius:14px;padding:12px 22px;
  font-size:22px;font-weight:900;letter-spacing:.12em;
  font-variant-numeric:tabular-nums;
}
.promo-chip{
  display:flex;flex-direction:column;align-items:center;gap:2px;
  margin:16px auto 6px;padding:13px 24px;
  background:rgba(237,27,141,.06);border:2px dashed rgba(237,27,141,.45);border-radius:16px;
  transition:.2s;cursor:pointer;user-select:none;
}
.promo-chip:hover{background:rgba(237,27,141,.1)}
.promo-chip:focus-visible{outline:3px solid rgba(237,27,141,.4);outline-offset:2px}
.exit-promo-text{
  margin:4px 0 0;
  font-size:13px;font-weight:700;color:var(--text-2);
}
.promo-chip b{
  font-size:24px;font-weight:900;letter-spacing:.06em;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.promo-chip small{font-size:11px;font-weight:600;color:var(--text-3)}
.promo-chip.copied{border-color:var(--green);background:rgba(16,185,129,.08)}
.promo-chip.copied b{background:none;-webkit-text-fill-color:var(--green);color:var(--green)}
.promo-chip.copied small{color:#059669;font-weight:700}

.exit-perks{
  display:flex;flex-direction:column;gap:8px;text-align:left;
  max-width:300px;margin:12px auto 20px;
}
.exit-perks li{position:relative;padding-left:26px;font-size:13px;font-weight:600;color:var(--text-2)}
.exit-perks li::before{
  content:'✓';position:absolute;left:0;top:0;
  width:18px;height:18px;border-radius:50%;
  background:var(--grad);color:#fff;
  font-size:10px;font-weight:900;line-height:18px;text-align:center;
}
.exit-modal .btn{width:100%}
.exit-note{display:block;margin-top:12px;font-size:11.5px;color:var(--text-3);font-weight:500}

/* ------------------------------------------------------------
   26. СТРАНИЦА УСЛУГИ
------------------------------------------------------------ */
.service-page{padding-top:130px}
.service-page .breadcrumbs{padding:0 var(--px)}
.svc-hero{max-width:1000px;margin:0 auto;text-align:center;padding:26px var(--px) 10px}
.svc-eyebrow{
  display:inline-block;margin-bottom:16px;
  background:rgba(237,27,141,.08);color:var(--pink);
  padding:8px 18px;border-radius:var(--pill);
  font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;
}
.svc-hero h1{font-size:clamp(28px,4.4vw,50px);font-weight:900;letter-spacing:-.03em;margin-bottom:16px}
.svc-hero-sub{font-size:16.5px;color:var(--text-2);font-weight:500;line-height:1.6;max-width:720px;margin:0 auto 26px}
.svc-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}

.svc-block{max-width:1100px;margin:0 auto;padding:30px var(--px)}
.svc-hero ~ .svc-block{padding-top:36px}

.service-features ul{
  display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;
}
.service-features li{
  position:relative;padding:0 0 0 30px;
  font-size:14.5px;font-weight:600;color:var(--text-2);line-height:1.55;
}
.service-features li::before{
  content:'✓';position:absolute;left:0;top:1px;
  width:20px;height:20px;border-radius:50%;
  background:var(--grad);color:#fff;
  font-size:11px;font-weight:900;line-height:20px;text-align:center;
}
.service-features > ul{max-width:800px;margin:0 auto}

.svc-full-desc-text{
  max-width:900px;margin:0 auto;
  background:#fff;
  border-radius:26px;
  padding:clamp(28px,4vw,48px);
  box-shadow:0 10px 30px rgba(10,10,15,.06),0 32px 80px rgba(10,10,15,.07);
  font-size:15.5px;color:var(--text-2);line-height:1.75;font-weight:500;
}
.svc-full-desc-text p{margin-bottom:16px}
.svc-full-desc-text p:last-child{margin-bottom:0}
.svc-full-desc-text strong{color:var(--text)}
.svc-full-desc-text img{border-radius:16px;margin:12px 0}

/* Автор — внутри той же секции, но тёмная «парящая» карточка */
.svc-full-desc .author-block{
  max-width:900px;
  margin:24px auto 0;
  background:var(--dark);
  border:none;
  border-radius:26px;
  padding:26px 30px;
  box-shadow:0 16px 48px rgba(10,10,15,.28);
}
.svc-full-desc .author-name{color:#fff}
.svc-full-desc .author-name a{color:#FF7AB6}
.svc-full-desc .author-role{color:rgba(255,255,255,.55)}
.svc-full-desc .author-bio{color:rgba(255,255,255,.75)}

.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.related-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  padding:20px;display:flex;flex-direction:column;gap:12px;
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;
}
.related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:rgba(237,27,141,.25)}
.related-card h3{font-size:14px;font-weight:800;color:var(--text);line-height:1.35}
.related-ic{
  width:38px;height:38px;border-radius:12px;
  background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 20px rgba(237,27,141,.3);
}

/* ------------------------------------------------------------
   27. 404
------------------------------------------------------------ */
.error-page{text-align:center;padding:170px var(--px) 60px}
.error-page h1{
  font-size:clamp(72px,14vw,140px);font-weight:900;letter-spacing:-.05em;line-height:1;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  margin-bottom:14px;
}
.error-page p{font-size:16px;font-weight:500;color:var(--text-2);margin-bottom:14px}
.error-page .btn{margin-top:16px}

/* ------------------------------------------------------------
   28. СОСТОЯНИЕ ВАЛИДАЦИИ (need-sel)
------------------------------------------------------------ */
.need-sel{animation:shake .4s var(--ease)}
#cfWhen.need-sel .cf-opt{border-color:rgba(247,27,44,.35)}

/* ==========================================================
   АДАПТИВНОСТЬ
   ========================================================== */

@media (max-width:1240px){
  .hero-inner{padding:80px 44px 64px}
}

@media (max-width:1150px){
  .nav,.header-cta{display:none}
  .burger{display:flex}
  .hero-inner{grid-template-columns:1fr;gap:56px;padding:64px 36px 84px}
  .hero-visual{max-width:560px;margin:0 auto;width:100%}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .tariffs-grid{grid-template-columns:repeat(2,1fr)}
  .works-grid{grid-template-columns:repeat(2,1fr)}
  .blog-grid{grid-template-columns:repeat(2,1fr)}
  .blog-grid-full{grid-template-columns:1fr}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .int-grid{grid-template-columns:repeat(2,1fr)}
  .feature-wrap{grid-template-columns:1fr;gap:44px}
  .feature-copy{order:0}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;row-gap:38px}
}

@media (max-width:1024px){
  .calc-card{grid-template-columns:1fr;gap:32px}
  .calc-sum{position:static}
  .calc-base{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:760px){
  .section{padding:22px 18px}
  .header{padding:12px 16px}
  .hero-wrap{border-radius:28px;min-height:0}
  .hero-inner{padding:48px 24px 96px}
  .fc-1{top:-6%;left:0}
  .fc-2{right:0}
  .hstat{padding:0 16px}
  .hstat .l{max-width:130px}
  .services-grid{grid-template-columns:1fr}
  .tariffs-grid{grid-template-columns:1fr}
  .tariff-card.is-hit{transform:none}
  .tariff-card.is-hit:hover{transform:translateY(-4px)}
  .works-grid{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr}
  .int-grid{grid-template-columns:1fr}
  .int-wrap{grid-template-columns:1fr;gap:30px;padding:34px 20px}
  .calc-base{grid-template-columns:1fr 1fr}
  .calc-adds{grid-template-columns:1fr}
  .mock-layout{grid-template-columns:44px 1fr}
  .mock-nav i{padding:0;font-size:0}
  .mock-nav i.on{padding:0}
  .case-features,.service-features ul{grid-template-columns:1fr}
  .related-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr;row-gap:34px}
  .footer-section{padding:12px 1cm 1cm}
  .footer{border-radius:20px}
  .footer-grid{padding:28px 24px 0;gap:28px}
  .footer-bottom{padding:20px 24px 24px;flex-direction:column;gap:10px}
  .case-detail{padding:22px 18px;border-radius:24px}
  .cookie-banner{flex-direction:column;text-align:center;gap:12px;bottom:16px}
  .cb-actions{flex-direction:row;justify-content:center}
  .cb-actions button{flex:1}
  body.has-cookie .fab-stack{bottom:190px}
  body.has-cookie .to-top{bottom:190px}
  .portfolio-page,.case-page{padding-top:110px}
  .error-page{padding-top:130px}
}

@media (max-width:560px){
  .btn{padding:14px 24px;font-size:12.5px}
  .btn.big{padding:16px 28px}
  .hero-stats{gap:14px;margin-top:32px}
  .hstat{width:100%;border-left:none;padding:10px 0;border-top:1px solid rgba(255,255,255,.14)}
  .hstat:first-child{border-top:none}
  .float-card{padding:10px 14px}
  .float-card b{font-size:12px}
  .float-card small{font-size:10px}
  .float-ic{width:34px;height:34px}
  .fc-3{display:none}
  .mock-kpis{grid-template-columns:repeat(3,1fr);gap:6px}
  .mock-kpi b{font-size:11px}
  .mock-kpi span{font-size:8px}
  .mock-app{min-height:190px}
  .faq-q{padding:16px 18px;font-size:14px}
  .faq-a-content,details.faq > p{padding:0 18px 18px}
  .work-body{padding:20px}
  .blog-card{padding:20px}
  .rev-card{padding:20px}
  .modal{padding:32px 22px 26px}
  .exit-big{font-size:52px}
  .exit-perks{max-width:100%}
  .related-grid{grid-template-columns:1fr}
  .author-block{flex-direction:column;align-items:center;text-align:center}
  .author-body{text-align:center}
  .portfolio-page,.case-page{padding-left:16px;padding-right:16px}
  .service-page .breadcrumbs{padding:0 8px}
  .svc-hero{padding-left:16px;padding-right:16px}
  .svc-block{padding-left:16px;padding-right:16px}
}

@media (max-width:420px){
  .header-pill{padding:0 8px 0 16px;height:62px}
  .logo-mark{width:32px;height:32px}
  .logo-text{font-size:15px}
  .calc-base{grid-template-columns:1fr}
  .mock-kpis{grid-template-columns:1fr}
}