:root{
  --bg:#070b14;
  --bg-soft:#0b1120;
  --surface:rgba(16,24,44,.78);
  --surface-strong:#10192d;
  --surface-soft:rgba(255,255,255,.04);
  --text:#edf2ff;
  --muted:#9aa7c7;
  --muted-strong:#b9c4de;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(129,140,248,.28);
  --accent:#6366f1;
  --accent-soft:#8b5cf6;
  --accent-2:#a5b4fc;
  --success:#4ade80;
  --danger:#f87171;
  --warning:#fbbf24;
  --shadow-lg:0 28px 70px rgba(0,0,0,.45);
  --shadow-md:0 18px 44px rgba(0,0,0,.28);
  --radius-xl:28px;
  --radius-lg:20px;
  --radius-md:16px;
  --radius-sm:12px;
  --container:min(1200px, calc(100% - 32px));
  --header-height:80px;
  --transition:220ms ease;
}

*{box-sizing:border-box}

html{
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
  scroll-padding-top:calc(var(--header-height) + 16px);
  background-color:var(--bg);
  color-scheme:dark;
}

body{
  margin:0;
  min-width:320px;
  background-color:var(--bg);
  font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 12% 18%, rgba(99,102,241,.18), transparent 24%),
    radial-gradient(circle at 88% 20%, rgba(139,92,246,.16), transparent 22%),
    radial-gradient(circle at 50% 72%, rgba(79,70,229,.10), transparent 28%),
    linear-gradient(180deg, #0a1020 0%, #070b14 48%, #060912 100%);
  overflow-x:hidden;
  position:relative;
}

body::before,
body::after{
  content:"";
  position:fixed;
  inset:auto;
  pointer-events:none;
  z-index:-1;
  filter:blur(80px);
  opacity:.65;
}

body::before{
  top:6vh;
  left:-12vw;
  width:min(42vw,520px);
  height:min(42vw,520px);
  background:radial-gradient(circle, rgba(99,102,241,.28), transparent 68%);
  animation:floatGlow 18s ease-in-out infinite;
}

body::after{
  right:-10vw;
  top:24vh;
  width:min(38vw,480px);
  height:min(38vw,480px);
  background:radial-gradient(circle, rgba(168,85,247,.18), transparent 68%);
  animation:floatGlow 24s ease-in-out infinite reverse;
}

a{
  color:inherit;
  text-decoration:none;
}

img{
  max-width:100%;
  display:block;
}

button,
input,
textarea{
  font:inherit;
  color:inherit;
}

button{
  cursor:pointer;
  appearance:none;
  -webkit-appearance:none;
}

button,
a,
input,
textarea,
summary{
  -webkit-tap-highlight-color:transparent;
}

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

.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

.skip-link{
  position:fixed;
  left:12px;
  top:12px;
  z-index:2000;
  padding:12px 16px;
  border-radius:14px;
  background:rgba(5,10,22,.95);
  color:#fff;
  border:1px solid var(--line-strong);
  transform:translateY(-140%);
  transition:transform var(--transition);
}

.skip-link:focus{
  transform:translateY(0);
}

.page-progress{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:3px;
  transform-origin:left center;
  transform:scaleX(0);
  background:linear-gradient(90deg, var(--accent), var(--accent-soft));
  z-index:1200;
}

.site-header{
  position:sticky;
  top:0;
  z-index:1100;
  transition:background-color var(--transition), border-color var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
  background:rgba(7,11,20,.44);
  border-bottom:1px solid transparent;
  backdrop-filter:blur(6px);
}

.site-header.is-scrolled{
  background:rgba(8,13,24,.74);
  border-bottom-color:rgba(255,255,255,.07);
  box-shadow:0 18px 40px rgba(0,0,0,.22);
  backdrop-filter:blur(18px);
}

.header-inner,
.section-shell,
.footer-inner{
  width:var(--container);
  margin:0 auto;
}

.header-inner{
  min-height:var(--header-height);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.logo{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  letter-spacing:.02em;
  line-height:1;
}

.logo-mark{
  width:38px;
  height:38px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg, rgba(99,102,241,.95), rgba(139,92,246,.92));
  box-shadow:0 14px 34px rgba(99,102,241,.36);
  font-size:15px;
  font-weight:800;
}

.logo-text{
  display:flex;
  flex-direction:column;
  gap:2px;
}

.logo-text small{
  color:var(--muted);
  font-size:12px;
  font-weight:500;
  letter-spacing:.03em;
}

.desktop-nav{
  display:flex;
  align-items:center;
  gap:10px;
  margin-left:auto;
}

.desktop-nav a{
  color:var(--muted);
  padding:10px 12px;
  border-radius:12px;
  font-size:14px;
  transition:color var(--transition), background-color var(--transition), transform var(--transition);
}

.desktop-nav a:hover{
  color:#fff;
  background:rgba(255,255,255,.04);
  transform:translateY(-1px);
}

.header-actions{
  display:flex;
  align-items:center;
  gap:12px;
}

.menu-toggle{
  display:none;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:#fff;
}

.menu-toggle svg{
  width:20px;
  height:20px;
}

.button,
.button-secondary{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:52px;
  padding:14px 22px;
  border-radius:16px;
  border:1px solid transparent;
  font-weight:700;
  line-height:1.2;
  transition:transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition), color var(--transition), opacity var(--transition);
  text-align:center;
  white-space:normal;
}

.button{
  color:#fff;
  background:linear-gradient(135deg, var(--accent), var(--accent-soft));
  box-shadow:0 18px 40px rgba(99,102,241,.34);
}

.button:hover{
  transform:translateY(-2px);
  box-shadow:0 24px 52px rgba(99,102,241,.42);
}

.button-secondary{
  color:#fff;
  border-color:var(--line);
  background:rgba(255,255,255,.03);
}

.button-secondary:hover{
  transform:translateY(-2px);
  border-color:var(--line-strong);
  background:rgba(255,255,255,.06);
}


.button.is-loading{
  pointer-events:none;
  opacity:.92;
}

.button.is-loading::after{
  content:"";
  width:16px;
  height:16px;
  border-radius:50%;
  border:2px solid rgba(255,255,255,.4);
  border-top-color:#fff;
  animation:spin .8s linear infinite;
}

.button.is-success{
  background:linear-gradient(135deg, #16a34a, #4ade80);
  box-shadow:0 18px 40px rgba(34,197,94,.34);
}

main{
  position:relative;
}

section[id]{
  scroll-margin-top:calc(var(--header-height) + 24px);
}

.section{
  padding:clamp(72px, 9vw, 112px) 0;
}

.section-heading{
  max-width:700px;
  margin-bottom:32px;
}

.section-label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  margin-bottom:14px;
  background:rgba(99,102,241,.12);
  border:1px solid rgba(129,140,248,.22);
  color:var(--accent-2);
  font-size:13px;
  font-weight:700;
  letter-spacing:.03em;
  text-transform:uppercase;
}

.section-title,
.hero-title,
h3{
  margin:0;
  letter-spacing:-.03em;
  text-wrap:balance;
  overflow-wrap:anywhere;
}

.section-title{
  font-size:clamp(30px, 4vw, 48px);
  line-height:1.05;
  margin-bottom:14px;
}

.section-text,
.hero-text,
p{
  margin:0;
  color:var(--muted);
  line-height:1.72;
}

.hero{
  padding:clamp(56px, 7vw, 88px) 0 clamp(74px, 9vw, 110px);
}

.hero-grid{
  display:grid;
  grid-template-columns:minmax(0, 1.08fr) minmax(320px, .92fr);
  align-items:center;
  gap:clamp(28px, 5vw, 52px);
}

.hero-copy{
  position:relative;
  z-index:1;
}

.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:20px;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(129,140,248,.22);
  background:rgba(99,102,241,.10);
  color:var(--accent-2);
  font-size:13px;
  font-weight:700;
  letter-spacing:.03em;
  text-transform:uppercase;
}

.hero-badge::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--accent), var(--accent-soft));
  box-shadow:0 0 0 6px rgba(99,102,241,.14);
}

.hero-title{
  font-size:clamp(42px, 7vw, 76px);
  line-height:.98;
  background:linear-gradient(135deg, #fff 0%, #dbe3ff 50%, #a5b4fc 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.hero-text{
  max-width:640px;
  margin-top:20px;
  font-size:clamp(16px, 2vw, 19px);
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:30px;
}

.hero-notes{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:24px;
  padding:0;
  list-style:none;
}

.hero-notes li{
  display:flex;
  align-items:center;
  gap:8px;
  min-height:42px;
  padding:10px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:var(--muted-strong);
  font-size:14px;
  font-weight:500;
}

.hero-notes li::before{
  content:"";
  width:7px;
  height:7px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--accent), var(--accent-soft));
  flex:0 0 auto;
}

.surface-card{
  position:relative;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03)),
    rgba(11,17,32,.64);
  box-shadow:var(--shadow-md);
  backdrop-filter:blur(18px);
}

.hero-panel{
  padding:clamp(22px, 4vw, 32px);
  border-radius:var(--radius-xl);
  overflow:hidden;
}

.hero-panel::before{
  content:"";
  position:absolute;
  inset:auto auto -40% -10%;
  width:260px;
  height:260px;
  background:radial-gradient(circle, rgba(99,102,241,.22), transparent 72%);
  pointer-events:none;
}

.panel-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:18px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color:var(--muted-strong);
  font-size:13px;
  font-weight:600;
}

.panel-title{
  font-size:clamp(22px, 3vw, 30px);
  line-height:1.14;
  margin-bottom:14px;
}

.panel-list{
  display:grid;
  gap:14px;
  margin:20px 0 0;
  padding:0;
  list-style:none;
}

.panel-list li{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:12px;
  align-items:flex-start;
  padding:14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.04);
}

.panel-icon{
  width:38px;
  height:38px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg, rgba(99,102,241,.24), rgba(139,92,246,.18));
  color:#fff;
  font-size:17px;
  box-shadow:0 10px 26px rgba(99,102,241,.18);
}

.panel-list strong{
  display:block;
  margin-bottom:4px;
  font-size:15px;
}

.hero-stats{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:14px;
  margin-top:24px;
}

.hero-stat{
  padding:16px 18px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.04);
}

.hero-stat strong{
  display:block;
  font-size:clamp(26px, 4vw, 34px);
  line-height:1;
  margin-bottom:8px;
}

.hero-stat span{
  color:var(--muted);
  font-size:13px;
  line-height:1.55;
}

.intro-grid,
.services-grid,
.process-grid,
.contact-grid,
.stats-grid,
.portfolio-grid{
  display:grid;
  gap:22px;
}

.intro-grid{
  grid-template-columns:minmax(0, 1.05fr) minmax(0, .95fr);
  align-items:start;
}

.intro-copy{
  padding:clamp(24px, 4vw, 30px);
  border-radius:var(--radius-xl);
}

.lead{
  font-size:18px;
  color:var(--muted-strong);
  line-height:1.75;
}

.lead + .lead{
  margin-top:16px;
}

.feature-grid{
  display:grid;
  gap:16px;
}

.feature-card,
.service-card,
.process-card,
.stat-card,
.contact-card,
.faq-card{
  border-radius:var(--radius-lg);
  padding:22px;
}

.feature-card,
.service-card,
.process-card,
.stat-card,
.contact-card,
.faq-card,
.form-card{
  position:relative;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03)),
    rgba(10,16,29,.66);
  box-shadow:var(--shadow-md);
  backdrop-filter:blur(14px);
}

.feature-card:hover,
.service-card:hover,
.process-card:hover,
.stat-card:hover,
.portfolio-card:hover,
.faq-card:hover,
.contact-card:hover{
  transform:translateY(-4px);
  border-color:var(--line-strong);
  box-shadow:var(--shadow-lg);
}

.feature-card,
.service-card,
.process-card,
.stat-card,
.portfolio-card,
.faq-card,
.contact-card{
  transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition);
}

.card-topline{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
  color:var(--accent-2);
  font-size:13px;
  font-weight:700;
  letter-spacing:.03em;
  text-transform:uppercase;
}

.card-topline::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--accent), var(--accent-soft));
}

.feature-card h3,
.service-card h3,
.process-card h3,
.faq-card h3,
.contact-card h3{
  font-size:20px;
  line-height:1.2;
  margin-bottom:10px;
}

.feature-card p,
.service-card p,
.process-card p,
.faq-card p,
.contact-card p{
  font-size:15px;
}

.services-grid{
  grid-template-columns:repeat(4, minmax(0, 1fr));
}

.service-icon,
.process-number,
.contact-icon{
  width:46px;
  height:46px;
  border-radius:16px;
  display:grid;
  place-items:center;
  margin-bottom:16px;
  background:linear-gradient(135deg, rgba(99,102,241,.24), rgba(139,92,246,.16));
  box-shadow:0 12px 28px rgba(99,102,241,.18);
}

.service-icon{
  font-size:20px;
}

.stats-grid{
  grid-template-columns:repeat(4, minmax(0, 1fr));
  margin-top:22px;
}

.stat-card h3{
  font-size:clamp(28px, 4vw, 36px);
  margin-bottom:10px;
}

.stat-card p{
  font-size:14px;
}

.portfolio-grid{
  grid-template-columns:repeat(3, minmax(0, 1fr));
  align-items:stretch;
}

.portfolio-card{
  position:relative;
  padding:0;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    rgba(10,16,29,.68);
  border-radius:24px;
  overflow:hidden;
  text-align:left;
  color:inherit;
  box-shadow:var(--shadow-md);
  display:flex;
  flex-direction:column;
  height:100%;
}

.portfolio-card__media{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  background:linear-gradient(135deg, rgba(99,102,241,.16), rgba(139,92,246,.18));
}

.portfolio-card__image{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .45s ease, opacity var(--transition);
}

.portfolio-card:hover .portfolio-card__image{
  transform:scale(1.04);
}

.portfolio-card__media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(8,12,22,.06) 0%, rgba(8,12,22,.08) 40%, rgba(8,12,22,.7) 100%);
  pointer-events:none;
}

.portfolio-card__play{
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  z-index:1;
  pointer-events:none;
}

.portfolio-card__play-icon{
  width:72px;
  height:72px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(12px);
  box-shadow:0 18px 34px rgba(0,0,0,.28);
  font-size:26px;
  transform:translateX(2px);
  transition:transform var(--transition), background-color var(--transition);
}

.portfolio-card:hover .portfolio-card__play-icon{
  transform:translateX(4px) scale(1.04);
  background:rgba(255,255,255,.16);
}

.portfolio-card__badges{
  position:absolute;
  top:14px;
  left:14px;
  right:14px;
  z-index:1;
  display:flex;
  justify-content:space-between;
  gap:10px;
  pointer-events:none;
}

.portfolio-badge,
.portfolio-duration{
  display:inline-flex;
  align-items:center;
  min-height:30px;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(8,12,22,.58);
  border:1px solid rgba(255,255,255,.12);
  color:#fff;
  font-size:12px;
  font-weight:700;
  letter-spacing:.02em;
  backdrop-filter:blur(12px);
}

.portfolio-card__body{
  padding:18px 18px 20px;
  display:grid;
  gap:8px;
}

.portfolio-card__title{
  font-size:18px;
  line-height:1.3;
  font-weight:700;
}

.portfolio-card__meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  font-size:13px;
  color:var(--accent-2);
  font-weight:600;
}

.portfolio-card__description{
  color:var(--muted);
  font-size:14px;
  line-height:1.65;
}

.portfolio-card.is-missing-media .portfolio-card__media{
  background:
    radial-gradient(circle at 20% 30%, rgba(99,102,241,.34), transparent 32%),
    linear-gradient(135deg, rgba(99,102,241,.18), rgba(139,92,246,.22)),
    rgba(10,16,29,.92);
}

.portfolio-card.is-missing-media .portfolio-card__image{
  opacity:0;
}

.portfolio-card.is-missing-media .portfolio-card__media::before{
  content:"Превью не найдено — добавьте изображение в файл проекта";
  position:absolute;
  inset:auto 16px 16px 16px;
  z-index:1;
  padding:12px 14px;
  border-radius:16px;
  background:rgba(8,12,22,.62);
  border:1px solid rgba(255,255,255,.14);
  color:var(--muted-strong);
  font-size:13px;
  line-height:1.5;
}

.process-grid{
  grid-template-columns:repeat(4, minmax(0, 1fr));
}

.process-number{
  color:#fff;
  font-size:16px;
  font-weight:800;
}

.process-card small{
  display:block;
  margin-top:12px;
  color:var(--accent-2);
  font-size:12px;
  font-weight:700;
  letter-spacing:.03em;
  text-transform:uppercase;
}

.faq-layout{
  display:grid;
  grid-template-columns:minmax(0, .95fr) minmax(0, 1.05fr);
  gap:22px;
  align-items:start;
}

.faq-stack{
  display:grid;
  gap:16px;
}

.faq-item{
  border-radius:22px;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03)),
    rgba(10,16,29,.68);
  box-shadow:var(--shadow-md);
  overflow:hidden;
  transition:border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.faq-item[open]{
  border-color:var(--line-strong);
  box-shadow:var(--shadow-lg);
}

.faq-item summary{
  list-style:none;
  position:relative;
  padding:22px 58px 22px 22px;
  font-size:17px;
  font-weight:700;
  line-height:1.35;
  cursor:pointer;
}

.faq-item summary::-webkit-details-marker{
  display:none;
}

.faq-item summary::after{
  content:"+";
  position:absolute;
  right:22px;
  top:50%;
  transform:translateY(-50%);
  width:28px;
  height:28px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  color:var(--accent-2);
  font-size:18px;
  line-height:1;
  transition:transform var(--transition), background-color var(--transition);
}

.faq-item[open] summary::after{
  transform:translateY(-50%) rotate(45deg);
  background:rgba(99,102,241,.16);
}

.faq-item p{
  padding:0 22px 22px;
  font-size:15px;
}

.contact-grid{
  grid-template-columns:minmax(0, .82fr) minmax(0, 1.18fr);
  align-items:start;
}

.contact-stack{
  display:grid;
  gap:16px;
}

.contact-card{
  display:grid;
  gap:12px;
}

.contact-row{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:14px;
  align-items:flex-start;
}

.contact-icon{
  margin-bottom:0;
  font-size:18px;
}

.contact-link{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-weight:700;
  line-height:1.35;
  word-break:break-word;
  overflow-wrap:anywhere;
}

.contact-link span{
  color:var(--muted);
  font-weight:500;
}

.contact-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:8px;
}

.contact-tags span{
  display:inline-flex;
  align-items:center;
  min-height:38px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.04);
  color:var(--muted-strong);
  font-size:13px;
  font-weight:600;
}

.form-card{
  border-radius:var(--radius-xl);
  padding:clamp(22px, 4vw, 32px);
}

.form-card__header{
  display:grid;
  gap:10px;
  margin-bottom:22px;
}

.form-card__title{
  font-size:clamp(24px, 3.3vw, 34px);
  line-height:1.12;
}

.form-grid{
  display:grid;
  gap:16px;
}

.field{
  display:grid;
  gap:8px;
}

.field-label{
  font-size:14px;
  color:var(--muted-strong);
  font-weight:600;
}

.field input,
.field textarea{
  width:100%;
  min-height:54px;
  padding:15px 16px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.09);
  background:rgba(255,255,255,.04);
  font-size:16px;
  transition:border-color var(--transition), box-shadow var(--transition), background-color var(--transition), transform var(--transition);
}

.field textarea{
  min-height:130px;
  resize:vertical;
}

.field input::placeholder,
.field textarea::placeholder{
  color:#7f8bac;
}

.field input:hover,
.field textarea:hover,
.field input:focus,
.field textarea:focus{
  border-color:rgba(129,140,248,.44);
  background:rgba(255,255,255,.06);
  box-shadow:0 0 0 4px rgba(99,102,241,.10);
}

.field.has-error input,
.field.has-error textarea{
  border-color:rgba(248,113,113,.70);
  box-shadow:0 0 0 4px rgba(248,113,113,.12);
}

.field.has-success input,
.field.has-success textarea{
  border-color:rgba(74,222,128,.68);
  box-shadow:0 0 0 4px rgba(74,222,128,.10);
}

.field-error{
  min-height:18px;
  font-size:12px;
  color:var(--danger);
}


.form-actions{
  display:flex;
  flex-direction:column;
  gap:14px;
  margin-top:6px;
}

.form-actions .button{
  width:100%;
}

.form-meta{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px;
  align-items:center;
  font-size:13px;
  color:var(--muted);
}

.status-message{
  min-height:20px;
  font-size:14px;
  font-weight:600;
  line-height:1.5;
  color:var(--muted);
}

.status-message[data-state="success"]{
  color:var(--success);
}

.status-message[data-state="error"]{
  color:var(--danger);
}

.phone-reveal{
  display:grid;
  gap:12px;
  margin-top:8px;
  padding-top:14px;
  border-top:1px solid rgba(255,255,255,.08);
}

.phone-link-wrap{
  max-height:0;
  overflow:hidden;
  opacity:0;
  transition:max-height .32s ease, opacity .24s ease;
}

.phone-link-wrap.is-visible{
  max-height:80px;
  opacity:1;
}

.phone-link{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:clamp(18px, 3vw, 24px);
  font-weight:800;
  color:#fff;
}

.reveal{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .7s cubic-bezier(.2,.8,.2,1), transform .7s cubic-bezier(.2,.8,.2,1);
}

.reveal.is-visible{
  opacity:1;
  transform:none;
}

.footer{
  padding:32px 0 42px;
  border-top:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.02);
}

.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:center;
  color:#7f8bac;
  font-size:14px;
  flex-wrap:wrap;
}

.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

.footer-links a{
  color:inherit;
  transition:color var(--transition);
}

.footer-links a:hover{
  color:#fff;
}

.mobile-nav-wrap{
  position:fixed;
  inset:0;
  z-index:1300;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity var(--transition), visibility var(--transition);
}

.mobile-nav-wrap.is-open{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
}

.mobile-nav-backdrop{
  position:absolute;
  inset:0;
  background:rgba(2,6,16,.72);
  backdrop-filter:blur(10px);
}

.mobile-nav-panel{
  position:relative;
  width:min(92vw, 380px);
  max-height:calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  overflow:auto;
  overscroll-behavior:contain;
  margin:16px 16px 16px auto;
  border-radius:26px;
  padding:18px;
  transform:translateX(24px);
  transition:transform var(--transition);
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04)),
    rgba(8,13,24,.96);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-lg);
}

.mobile-nav-wrap.is-open .mobile-nav-panel{
  transform:translateX(0);
}

.mobile-nav-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  margin-bottom:14px;
}

.mobile-nav-list{
  display:grid;
  gap:8px;
  margin:18px 0 22px;
  padding:0;
  list-style:none;
}

.mobile-nav-list a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  min-height:52px;
  padding:14px 16px;
  border-radius:16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06);
  color:#fff;
  font-weight:600;
}

.mobile-nav-list a::after{
  content:"→";
  color:var(--accent-2);
}

.mobile-nav-close{
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.05);
  display:grid;
  place-items:center;
  color:#fff;
  flex:0 0 auto;
}

.body-locked{
  overflow:hidden;
}

.no-js-note{
  width:var(--container);
  margin:16px auto 0;
  padding:14px 16px;
  border-radius:16px;
  border:1px solid rgba(251,191,36,.24);
  background:rgba(251,191,36,.10);
  color:#fef3c7;
  font-size:14px;
  line-height:1.6;
}


.rutube-modal{
  position:fixed;
  inset:0;
  z-index:1400;
  display:grid;
  place-items:center;
  padding:18px;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity var(--transition), visibility var(--transition);
}

.rutube-modal.is-open{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
}

.rutube-modal__backdrop{
  position:absolute;
  inset:0;
  background:rgba(4, 8, 18, .78);
  backdrop-filter:blur(10px);
}

.rutube-modal__dialog{
  position:relative;
  z-index:1;
  width:min(100%, 1080px);
  max-height:min(calc(100dvh - 36px), 920px);
  overflow:auto;
  border-radius:26px;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg, rgba(15,23,42,.96), rgba(8,13,24,.98));
  box-shadow:0 36px 90px rgba(0,0,0,.48);
  transform:translateY(18px) scale(.98);
  opacity:0;
  transition:transform var(--transition), opacity var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.rutube-modal.is-open .rutube-modal__dialog{
  transform:translateY(0) scale(1);
  opacity:1;
}

.rutube-modal__close{
  position:absolute;
  top:14px;
  right:14px;
  width:46px;
  height:46px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.05);
  color:#fff;
  display:grid;
  place-items:center;
  font-size:20px;
  transition:transform var(--transition), background-color var(--transition), border-color var(--transition);
}

.rutube-modal__close:hover{
  transform:translateY(-1px);
  background:rgba(255,255,255,.1);
  border-color:rgba(165,180,252,.4);
}

.rutube-modal__header{
  padding:26px 74px 16px 26px;
}

.rutube-modal__title{
  margin:0;
  font-size:clamp(24px, 3vw, 34px);
  line-height:1.12;
}

.rutube-modal__subtitle{
  margin:10px 0 0;
  color:var(--muted);
  font-size:15px;
  line-height:1.6;
}

.rutube-modal__body{
  padding:0 26px 26px;
}

.rutube-modal__player-shell{
  width:100%;
  aspect-ratio:16 / 9;
  min-height:min(220px, 48vh);
  border-radius:22px;
  overflow:hidden;
  background:#000;
  border:1px solid rgba(255,255,255,.08);
}

.rutube-modal__iframe{
  display:block;
  width:100%;
  height:100%;
  border:0;
}

.rutube-modal__error{
  padding:24px;
  border-radius:22px;
  border:1px solid rgba(248,113,113,.28);
  background:rgba(248,113,113,.08);
}

.rutube-modal__error strong{
  display:block;
  margin-bottom:10px;
  font-size:18px;
}

.rutube-modal__error p{
  margin:0;
  color:#fecaca;
  line-height:1.65;
}

.portfolio-link-card{
  cursor:pointer;
}

.portfolio-link-card.is-disabled{
  cursor:not-allowed;
}

@media (max-width: 767px){
  .rutube-modal{
    padding:12px;
  }

  .rutube-modal__dialog{
    width:100%;
    border-radius:22px;
    max-height:calc(100dvh - 24px);
  }

  .rutube-modal__header{
    padding:20px 62px 14px 18px;
  }

  .rutube-modal__body{
    padding:0 18px 18px;
  }

  .rutube-modal__player-shell{
    border-radius:18px;
  }

  .rutube-modal__close{
    top:10px;
    right:10px;
    width:42px;
    height:42px;
    border-radius:14px;
  }
}

@keyframes spin{
  to{transform:rotate(360deg)}
}

@keyframes floatGlow{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(18px,-20px,0) scale(1.08)}
}

@media (max-width: 1100px){
  .services-grid,
  .process-grid,
  .stats-grid,
  .portfolio-grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .intro-grid,
  .faq-layout,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .hero-copy{
    max-width:760px;
  }
}

@media (max-width: 900px){
  :root{
    --header-height:72px;
  }

  .desktop-nav,
  .header-actions .button{
    display:none;
  }

  .menu-toggle{
    display:inline-flex;
  }

  .hero{
    padding-top:32px;
  }

  .hero-actions{
    gap:12px;
  }

  .hero-actions .button,
  .hero-actions .button-secondary{
    flex:1 1 calc(50% - 6px);
  }

  .feature-card,
  .service-card,
  .process-card,
  .stat-card,
  .contact-card,
  .faq-card,
  .form-card{
    padding:20px;
  }
}

@media (max-width: 768px){
  .section{
    padding:58px 0;
  }

  .hero{
    padding:24px 0 56px;
  }

  .hero-grid{
    gap:24px;
  }

  .hero-panel{
    padding:20px;
    border-radius:24px;
  }

  .hero-notes{
    gap:8px;
  }

  .hero-notes li,
  .contact-tags span{
    width:100%;
    justify-content:flex-start;
  }

  .services-grid,
  .process-grid,
  .portfolio-grid{
    grid-template-columns:1fr;
  }

  .contact-grid > .form-card{
    order:1;
  }

  .contact-grid > .contact-stack{
    order:2;
  }

  main{
    display:flex;
    flex-direction:column;
  }

  main > #contact{
    order:1;
  }

  main > #faq{
    order:2;
  }

  .stats-grid,
  .hero-stats{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }

  .hero-actions{
    flex-direction:column;
    gap:12px;
  }

  .hero-actions .button,
  .hero-actions .button-secondary{
    width:100%;
    flex:0 0 auto;
    min-height:56px;
  }

  .portfolio-card__play-icon{
    width:64px;
    height:64px;
    font-size:22px;
  }

  .faq-item summary{
    padding:20px 54px 20px 20px;
    font-size:16px;
  }

  .form-meta{
    flex-direction:column;
    align-items:flex-start;
  }

  .footer-inner{
    flex-direction:column;
    align-items:flex-start;
  }

}

@media (max-width: 560px){
  :root{
    --container:min(100% - 24px, 1000px);
  }

  .header-inner{
    gap:12px;
    min-height:68px;
  }

  .logo-mark{
    width:34px;
    height:34px;
    border-radius:12px;
    font-size:14px;
  }

  .logo-text{
    gap:0;
  }

  .logo-text strong{
    font-size:15px;
  }

  .logo-text small{
    font-size:11px;
  }

  .hero-title{
    font-size:clamp(34px, 12vw, 52px);
  }

  .hero-text,
  .lead{
    font-size:15px;
    line-height:1.7;
  }

  .section-title{
    font-size:clamp(28px, 8.2vw, 38px);
    line-height:1.04;
  }

  .section-label,
  .hero-badge,
  .panel-kicker{
    font-size:11px;
  }

  .hero-badge{
    max-width:100%;
    padding:9px 12px;
  }

  .hero-panel,
  .intro-copy,
  .feature-card,
  .service-card,
  .process-card,
  .stat-card,
  .contact-card,
  .faq-card,
  .form-card{
    border-radius:20px;
    padding:18px;
  }

  .panel-list{
    gap:12px;
  }

  .panel-list li{
    padding:12px;
    border-radius:16px;
  }

  .hero-stat,
  .stat-card{
    padding:14px 16px;
  }

  .portfolio-card{
    border-radius:20px;
  }

  .portfolio-card__body{
    padding:16px;
  }

  .portfolio-card__title{
    font-size:17px;
  }

  .portfolio-badge,
  .portfolio-duration{
    min-height:28px;
    padding:5px 9px;
    font-size:11px;
  }

  .button,
  .button-secondary{
    min-height:52px;
    padding:14px 18px;
    border-radius:14px;
  }

  .contact-link{
    font-size:15px;
  }

  .field input,
  .field textarea{
    padding:14px;
    border-radius:14px;
  }

  .footer{
    padding-bottom:calc(32px + env(safe-area-inset-bottom));
  }

  .mobile-nav-panel{
    margin:12px;
    width:calc(100% - 24px);
    max-height:calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    padding:16px;
  }

  .mobile-nav-list a{
    min-height:50px;
    padding:12px 14px;
  }

}

@media (max-width: 380px){
  .section{
    padding:52px 0;
  }

  .hero-stats,
  .stats-grid{
    grid-template-columns:1fr;
  }

  .hero-title{
    font-size:clamp(32px, 12vw, 46px);
  }

  .contact-link{
    font-size:14px;
  }

}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *, *::before, *::after{
    animation:none !important;
    transition:none !important;
  }
  .reveal{
    opacity:1;
    transform:none;
  }
}



/* ===== Обновления: портфолио, партнёры, нижний колонтитул ===== */
.portfolio-link-card{
  text-decoration:none;
}

.portfolio-link-card.is-disabled{
  cursor:default;
  opacity:.92;
}

.portfolio-link-card.is-disabled:hover{
  transform:none;
}

.portfolio-link-card.is-disabled .portfolio-link-label{
  color:rgba(237,242,255,.62);
}

.portfolio-link-label{
  display:inline-flex;
  margin-top:14px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:#9fc2ff;
}

.partners-section{
  padding-top:10px;
}

.partners-heading{
  max-width:760px;
}

.partners-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));
  gap:24px;
  margin:0;
  padding:0;
  list-style:none;
}

.partner-card{
  min-height:100%;
}

.partner-card__inner{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:20px;
  height:100%;
  padding:28px;
  border-radius:28px;
  border:1px solid rgba(140,176,255,.14);
  background:
    radial-gradient(circle at top right, rgba(107,142,255,.18), transparent 38%),
    linear-gradient(180deg, rgba(12,19,40,.96), rgba(7,12,26,.96));
  box-shadow:0 22px 60px rgba(2,6,19,.34);
  overflow:hidden;
  isolation:isolate;
  transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.partner-card__inner::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,0));
  opacity:.65;
  pointer-events:none;
}

.partner-card__inner:hover{
  transform:translateY(-4px);
  border-color:rgba(159,194,255,.32);
  box-shadow:0 28px 70px rgba(2,6,19,.42);
}

.partner-card__badge{
  position:relative;
  z-index:1;
  display:inline-flex;
  align-self:flex-start;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(159,194,255,.24);
  background:rgba(255,255,255,.05);
  color:#c9dbff;
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.partner-logo-box{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:142px;
  padding:22px;
  border-radius:24px;
  border:1px solid rgba(159,194,255,.16);
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02)),
    rgba(5,10,22,.78);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
}

.partner-card:nth-child(2) .partner-card__inner{
  background:
    radial-gradient(circle at top right, rgba(120,115,245,.18), transparent 38%),
    linear-gradient(180deg, rgba(12,19,40,.96), rgba(7,12,26,.96));
}

.partner-card:nth-child(3) .partner-card__inner{
  background:
    radial-gradient(circle at top right, rgba(72,187,255,.18), transparent 38%),
    linear-gradient(180deg, rgba(12,19,40,.96), rgba(7,12,26,.96));
}

.partner-logo-image{
  width:100%;
  max-width:256px;
  height:auto;
  max-height:92px;
  object-fit:contain;
  filter:drop-shadow(0 12px 26px rgba(7,12,24,.26));
  transition:transform var(--transition), filter var(--transition);
}

.partner-card__inner:hover .partner-logo-image{
  transform:scale(1.02);
  filter:drop-shadow(0 16px 28px rgba(7,12,24,.34));
}

.partner-card__body{
  position:relative;
  z-index:1;
  display:grid;
  gap:8px;
}

.partner-card__title{
  margin:0;
  font-size:clamp(20px, 2vw, 24px);
  line-height:1.2;
}

.partner-card__meta{
  margin:0;
  color:rgba(237,242,255,.74);
  font-size:14px;
  line-height:1.6;
}

.footer-inner--expanded{
  gap:22px;
}

.footer-branding{
  display:flex;
  flex-direction:column;
  gap:6px;
}

.footer-branding strong{
  font-size:16px;
  letter-spacing:.04em;
}

.footer-branding span{
  color:rgba(237,242,255,.72);
}

@media (max-width: 920px){
  .partners-grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px){
  .partners-section{
    padding-top:0;
  }

  .partners-grid{
    grid-template-columns:1fr;
  }

  .partner-card__inner{
    padding:24px;
  }

  .partner-logo-box{
    min-height:128px;
    padding:20px;
  }
}