/* ============================================================
   OLARGO — section layouts for the 'Сигнал' flagship landing
   ============================================================ */

/* ---------- Top strip + nav ---------- */
.topstrip { height: 6px; }

.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(10,10,11,0.0);
  transition: background 0.3s, backdrop-filter 0.3s, box-shadow 0.3s;
}
.nav.solid {
  background: rgba(10,10,11,0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--ink-3);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 25px;
  letter-spacing: 0.06em;
  color: #ffffff;
  text-transform: uppercase;
}
.brand-mark {
  width: 34px; height: 34px;
  background: var(--safety);
  border-radius: 5px;
  display: grid; place-items: center;
  position: relative;
  overflow: hidden;
  flex: none;
}
.brand-mark::before {
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(-45deg, transparent 0 7px, rgba(10,10,11,0.16) 7px 9px);
}
.brand-mark span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: var(--ink);
  position: relative;
}
.nav-links {
  display: flex;
  gap: 26px;
  margin-left: 14px;
}
.nav-links a {
  font-family: var(--font-display);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 14px;
  white-space: nowrap;
  color: var(--tx-on-dark-mut);
  position: relative;
  padding: 4px 0;
  transition: color 0.18s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 2px; background: var(--safety);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav-links a:hover { color: var(--tx-on-dark); }
.nav-links a:hover::after { transform: scaleX(1); }

/* hero app promo card */
.hero-app {
  display: block;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--radius-lg);
  padding: 26px 28px 24px;
  transition: border-color 0.25s, transform 0.25s var(--ease), box-shadow 0.25s;
}
.hero-app:hover { border-color: var(--safety); transform: translateY(-4px); box-shadow: 0 24px 50px -24px rgba(255,210,0,0.4); }
.hero-app-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.hero-app-top .lbl { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.12em; font-size: 13px; color: var(--tx-on-dark-mut); }
.hero-app-top .free { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; font-size: 12px; color: var(--safety-ink); background: var(--safety); padding: 5px 11px; border-radius: 999px; }
.hero-app-flow { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: clamp(24px, 2.4vw, 34px); line-height: 1.04; color: #fff; letter-spacing: -0.01em; }
.hero-app-flow i { color: var(--safety); font-style: normal; margin: 0 2px; }
.hero-app-desc { color: var(--tx-on-dark-mut); font-size: 15px; margin: 14px 0 22px; line-height: 1.5; }
.hero-app-cta { display: flex; align-items: center; justify-content: space-between; padding-top: 18px; border-top: 1px solid var(--ink-3); color: var(--safety); font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; font-size: 15px; }
.hero-app-cta .arrow { transition: transform 0.2s var(--ease); }
.hero-app:hover .hero-app-cta .arrow { transform: translateX(5px); }

/* client names */
.client-name { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; font-size: 19px; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.client-name:hover { color: #fff; }

/* app note */
.app-note { font-size: 13px; color: var(--tx-on-dark-mut); margin: 14px 0 0; }
.nav-spacer { flex: 1; }
.nav-phones { display: flex; gap: 22px; }
.nav-phone {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: #ffffff;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.nav-phone small { display: block; font-size: 10px; letter-spacing: 0.16em; color: rgba(255,255,255,0.62); font-weight: 500; }
.nav-phone:hover { color: var(--safety); }
.nav-phone:hover small { color: var(--safety); }
.nav-toggle { display: none; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--tx-on-dark);
  overflow: hidden;
  margin-top: -76px;
  padding-top: 116px;
  min-height: 92vh;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute; inset: 0;
  pointer-events: none;
}
.hero-bg svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-glow {
  position: absolute;
  width: 60vw; height: 60vw; max-width: 760px; max-height: 760px;
  right: -10%; top: -20%;
  background: radial-gradient(circle, rgba(255,210,0,0.16), transparent 62%);
  filter: blur(20px);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  width: 100%;
  padding-block: 60px 80px;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--safety);
  margin-bottom: 26px;
}
.hero-tag .dot { width: 8px; height: 8px; background: var(--safety); border-radius: 50%; box-shadow: 0 0 0 4px rgba(255,210,0,0.18); }
.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(44px, 7vw, 104px);
  line-height: 0.9;
  letter-spacing: -0.015em;
  margin: 0 0 26px;
}
.hero h1 .hl { color: var(--safety); position: relative; white-space: nowrap; }
.hero h1 .ln { display: block; overflow: hidden; }
.hero h1 .ln > span { display: block; }
.hero-sub {
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--tx-on-dark-mut);
  max-width: 30em;
  margin: 0 0 36px;
  line-height: 1.5;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-trust { display: flex; gap: 26px; margin-top: 38px; flex-wrap: wrap; }
.hero-trust .t { display: flex; align-items: center; gap: 9px; font-size: 14px; color: var(--tx-on-dark-mut); }
.hero-trust .t b { color: var(--tx-on-dark); font-weight: 600; }
.hero-trust .ck { width: 18px; height: 18px; flex: none; color: var(--safety); }

/* hero right: stat stack card */
.hero-card {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.hero-card-top { padding: 22px 24px 18px; border-bottom: 1px solid var(--ink-3); display: flex; align-items: center; justify-content: space-between; }
.hero-card-top .lbl { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.14em; font-size: 12px; color: var(--tx-on-dark-mut); }
.hero-card-top .live { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--safety); font-family: var(--font-display); letter-spacing: 0.1em; text-transform: uppercase; }
.hero-card-top .live .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--safety); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100%{ box-shadow: 0 0 0 0 rgba(255,210,0,0.5);} 50%{ box-shadow: 0 0 0 6px rgba(255,210,0,0);} }
.hero-stat { padding: 22px 24px; border-bottom: 1px solid var(--ink-3); }
.hero-stat:last-child { border-bottom: 0; }
.hero-stat .num { font-family: var(--font-display); font-weight: 700; font-size: 46px; line-height: 1; color: var(--safety); letter-spacing: -0.01em; }
.hero-stat .cap { font-size: 14px; color: var(--tx-on-dark-mut); margin-top: 6px; }
.hero-stat .num small { font-size: 24px; color: var(--tx-on-dark); }

/* scroll cue */
.scrollcue {
  position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%);
  z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--tx-on-dark-mut); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; font-family: var(--font-display);
}
.scrollcue .bar { width: 1px; height: 36px; background: linear-gradient(var(--safety), transparent); }

/* ---------- Clients marquee ---------- */
.clients {
  background: var(--ink);
  border-top: 1px solid var(--ink-3);
  padding: 26px 0;
}
.clients-row { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: center; }
.clients-row .lbl { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.14em; font-size: 12px; color: var(--tx-on-dark-mut); margin-right: 12px; }
.client-logo {
  height: 30px; width: auto; object-fit: contain;
  filter: brightness(0) invert(1); opacity: 0.62;
  transition: opacity 0.25s;
}
.client-logo:hover { opacity: 1; }

/* ---------- Section frame ---------- */
.section { padding: clamp(72px, 9vw, 128px) 0; position: relative; }
.section-light { background: var(--paper); }
.section-concrete { background: var(--paper-2); }
.section-dark { background: var(--ink); color: var(--tx-on-dark); }

.sec-head { max-width: 760px; margin-bottom: 56px; }
.sec-head .eyebrow { color: var(--tx-on-light-mut); display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.sec-head .eyebrow::before { content:""; width: 30px; height: 3px; background: var(--safety); }
.section-dark .sec-head .eyebrow { color: var(--safety); }
.sec-head h2 {
  font-family: var(--font-display);
  font-weight: 700; text-transform: uppercase;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 0.96; letter-spacing: -0.01em; margin: 0;
}
.sec-head p { font-size: 18px; color: var(--tx-on-light-mut); margin: 20px 0 0; max-width: 56ch; }
.section-dark .sec-head p { color: var(--tx-on-dark-mut); }

/* ---------- Services grid ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--concrete-line); border: 1px solid var(--concrete-line); border-radius: var(--radius-lg); overflow: hidden; }
.svc {
  background: var(--paper);
  padding: 38px 34px 40px;
  position: relative;
  transition: background 0.3s, transform 0.3s var(--ease);
  overflow: hidden;
}
.svc::before {
  content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 4px;
  background: var(--safety); transform: scaleY(0); transform-origin: bottom;
  transition: transform 0.35s var(--ease);
}
.svc:hover { background: var(--ink); color: var(--tx-on-dark); }
.svc:hover::before { transform: scaleY(1); }
.svc:hover .svc-num { color: var(--ink-3); }
.svc:hover .svc-desc { color: var(--tx-on-dark-mut); }
.svc-num { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--paper-3); letter-spacing: 0.1em; transition: color 0.3s; }
.svc-ico {
  width: 56px; height: 56px; margin: 18px 0 22px;
  display: grid; place-items: center;
  background: var(--paper-2); border-radius: var(--radius);
  color: var(--ink);
  transition: background 0.3s, color 0.3s;
}
.svc:hover .svc-ico { background: var(--safety); color: var(--ink); }
.svc-ico svg { width: 28px; height: 28px; }
.svc h3 { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; font-size: 23px; letter-spacing: 0.01em; margin: 0 0 10px; line-height: 1.05; }
.svc-desc { font-size: 15.5px; color: var(--tx-on-light-mut); margin: 0; transition: color 0.3s; }
.svc-arrow { margin-top: 22px; color: var(--paper-3); transition: color 0.3s, transform 0.3s var(--ease); }
.svc:hover .svc-arrow { color: var(--safety); transform: translateX(5px); }

/* ---------- Stats band ---------- */
.statband { background: var(--ink); color: var(--tx-on-dark); position: relative; overflow: hidden; }
.statband-stripe { height: 8px; }
.statband-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat {
  padding: clamp(48px,6vw,84px) 32px;
  border-right: 1px solid var(--ink-3);
  position: relative;
}
.stat:last-child { border-right: 0; }
.stat .num { font-family: var(--font-display); font-weight: 700; font-size: clamp(48px, 6vw, 84px); line-height: 0.92; color: var(--safety); letter-spacing: -0.02em; }
.stat .num .u { color: var(--tx-on-dark); font-size: 0.42em; }
.stat .cap { font-size: 15px; color: var(--tx-on-dark-mut); margin-top: 14px; max-width: 22ch; }

/* ---------- Works gallery ---------- */
.works-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 16px; height: 640px; }
.work {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  background: var(--ink-2);
}
.work:nth-child(1) { grid-row: 1 / span 2; }
.work img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.work:hover img { transform: scale(1.06); }
.work::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 40%, rgba(10,10,11,0.85)); }
.work-cap { position: absolute; left: 0; bottom: 0; z-index: 2; padding: 26px 28px; color: #fff; }
.work-cap .k { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.16em; font-size: 11px; color: var(--safety); }
.work-cap h4 { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; font-size: 26px; margin: 6px 0 0; line-height: 1; }
.work-tag { position: absolute; top: 18px; left: 18px; z-index: 2; background: var(--safety); color: var(--ink); font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; font-size: 12px; padding: 6px 12px; border-radius: 3px; }

/* ---------- App section ---------- */
.app-grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 64px; align-items: center; }
.app-badge { display: inline-flex; align-items: center; gap: 9px; background: var(--ink-2); border: 1px solid var(--ink-3); color: var(--safety); font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.12em; font-size: 12px; padding: 8px 14px; border-radius: 999px; margin-bottom: 24px; }
.app-feats { list-style: none; padding: 0; margin: 30px 0 36px; display: grid; gap: 16px; }
.app-feats li { display: flex; gap: 14px; align-items: flex-start; }
.app-feats .fi { width: 34px; height: 34px; flex: none; background: var(--ink-2); border: 1px solid var(--ink-3); border-radius: var(--radius); display: grid; place-items: center; color: var(--safety); }
.app-feats .fi svg { width: 18px; height: 18px; }
.app-feats b { font-weight: 600; color: var(--tx-on-dark); display: block; font-size: 16px; }
.app-feats span { color: var(--tx-on-dark-mut); font-size: 14.5px; }

/* editor mockup */
.mock {
  border-radius: 12px; overflow: hidden;
  border: 1px solid var(--ink-3);
  background: #0f1115;
  box-shadow: 0 50px 90px -40px rgba(0,0,0,0.8);
  transform-style: preserve-3d;
  will-change: transform;
}
.mock-bar { display: flex; align-items: center; gap: 8px; padding: 11px 14px; background: #171a21; border-bottom: 1px solid #2a313c; }
.mock-bar .dot { width: 11px; height: 11px; border-radius: 50%; }
.mock-bar .r { background: #ff5f56; } .mock-bar .y { background: #ffbd2e; } .mock-bar .g { background: #27c93f; }
.mock-bar .title { margin-left: 10px; font-size: 12px; color: #9aa4b2; font-family: var(--font-mono); }
.mock-toolbar { display: flex; align-items: center; gap: 7px; padding: 8px 12px; background: #171a21; border-bottom: 1px solid #2a313c; flex-wrap: wrap; }
.mock-tool { font-size: 11px; color: #c8cdd6; background: #1f242d; border: 1px solid #2a313c; border-radius: 5px; padding: 5px 9px; display: inline-flex; gap: 5px; align-items: center; }
.mock-tool.on { background: var(--safety); color: var(--ink); border-color: var(--safety); font-weight: 600; }
.mock-body { display: grid; grid-template-columns: 1fr 220px; min-height: 360px; }
.mock-canvas { position: relative; background:
    repeating-linear-gradient(0deg, #11141a 0 26px, #0d1014 26px 27px),
    repeating-linear-gradient(90deg, #11141a 0 26px, #0d1014 26px 27px);
  overflow: hidden;
}
.mock-canvas svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.mock-side { background: #171a21; border-left: 1px solid #2a313c; padding: 14px; }
.mock-side h5 { margin: 0 0 10px; font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: #9aa4b2; font-family: var(--font-display); }
.mock-kv { display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 1px solid #2a313c; font-size: 13px; color: #e6e9ef; }
.mock-kv .v { font-variant-numeric: tabular-nums; font-weight: 600; color: var(--safety); }
.mock-total { margin-top: 14px; padding: 12px; background: #1f242d; border-radius: 6px; }
.mock-total .l { font-size: 11px; color: #9aa4b2; text-transform: uppercase; letter-spacing: 0.08em; }
.mock-total .n { font-family: var(--font-display); font-weight: 700; font-size: 24px; color: #fff; margin-top: 4px; }

/* ---------- Process ---------- */
.proc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.proc { position: relative; padding-top: 30px; }
.proc .pn { font-family: var(--font-display); font-weight: 700; font-size: 64px; line-height: 1; color: var(--paper-3); -webkit-text-stroke: 0; }
.section-dark .proc .pn { color: var(--ink-3); }
.proc h4 { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; font-size: 21px; margin: 14px 0 8px; }
.proc p { font-size: 15px; color: var(--tx-on-light-mut); margin: 0; }
.section-dark .proc p { color: var(--tx-on-dark-mut); }
.proc-line { position: absolute; top: 14px; left: 0; right: 0; height: 2px; background: repeating-linear-gradient(90deg, var(--safety) 0 14px, transparent 14px 26px); opacity: 0.5; }

/* ---------- Contacts / lead ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.cities { display: grid; gap: 20px; margin-top: 14px; }
.city { background: var(--ink-2); border: 1px solid var(--ink-3); border-radius: var(--radius-lg); padding: 26px 28px; transition: border-color 0.25s, transform 0.25s var(--ease); }
.city:hover { border-color: var(--safety); transform: translateY(-3px); }
.city .cn { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.1em; color: var(--safety); font-size: 13px; margin-bottom: 12px; }
.city .ph { font-family: var(--font-display); font-weight: 700; font-size: 30px; color: var(--tx-on-dark); letter-spacing: 0.01em; }
.city .ad { color: var(--tx-on-dark-mut); font-size: 14px; margin-top: 8px; }

.leadform { background: var(--ink-2); border: 1px solid var(--ink-3); border-radius: var(--radius-lg); padding: 34px; }
.leadform.dark-on-light { background: var(--ink); }
.leadform h3 { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: 28px; margin: 0 0 6px; color: var(--tx-on-dark); }
.leadform .fhint { color: var(--tx-on-dark-mut); font-size: 14px; margin: 0 0 22px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--tx-on-dark-mut); margin-bottom: 7px; font-family: var(--font-display); }
.field input, .field textarea, .field select {
  width: 100%; background: #0f1012; border: 1px solid var(--ink-3); border-radius: var(--radius);
  color: var(--tx-on-dark); padding: 13px 14px; font-family: var(--font-body); font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input::placeholder, .field textarea::placeholder { color: #5a5a60; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--safety); box-shadow: 0 0 0 3px rgba(255,210,0,0.15); }
.field textarea { resize: vertical; min-height: 84px; }
.leadform .fnote { font-size: 12px; color: var(--tx-on-dark-mut); margin-top: 12px; }
.field.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.form-ok { text-align: center; padding: 30px 10px; }
.form-ok .ic { width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%; background: var(--safety); display: grid; place-items: center; color: var(--ink); }
.form-ok h3 { color: var(--tx-on-dark); }
.form-ok p { color: var(--tx-on-dark-mut); }

/* ---------- Footer ---------- */
.foot { background: var(--ink); color: var(--tx-on-dark); padding: 56px 0 30px; border-top: 1px solid var(--ink-3); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.foot h6 { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.1em; font-size: 12px; color: var(--tx-on-dark-mut); margin: 0 0 16px; }
.foot a, .foot li { color: var(--tx-on-dark-mut); font-size: 14.5px; line-height: 2; }
.foot a:hover { color: var(--safety); }
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot-brand p { color: var(--tx-on-dark-mut); font-size: 14px; max-width: 32ch; margin: 14px 0 0; }
.foot-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--ink-3); color: var(--tx-on-dark-mut); font-size: 13px; }

/* ---------- reveal helper (gated on .js-anim so no-JS = visible) ---------- */
.reveal { opacity: 1; }
.js-anim .reveal { opacity: 0; transform: translateY(26px); }
.js-anim .reveal.in { opacity: 1; transform: none; transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
@media (prefers-reduced-motion: reduce) {
  .js-anim .reveal { opacity: 1 !important; transform: none !important; }
}

/* ---------- tweakable variants ---------- */
.anim-off .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
.hero.bg-grid #heroLines { display: none; }
.hero.bg-grid .hero-bg {
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 46px 46px;
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .app-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .statband-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .proc-grid { grid-template-columns: repeat(2, 1fr); gap: 36px 28px; }
  .works-grid { height: auto; grid-template-columns: 1fr 1fr; grid-template-rows: none; }
  .work { height: 260px; }
  .work:nth-child(1) { grid-column: 1 / span 2; height: 320px; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 680px) {
  .nav-links, .nav-phone { display: none; }
  .svc-grid { grid-template-columns: 1fr; }
  .statband-grid { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--ink-3); }
  .proc-grid { grid-template-columns: 1fr; }
  .works-grid { grid-template-columns: 1fr; }
  .work, .work:nth-child(1) { grid-column: auto; height: 240px; }
  .field.row2 { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .hero { min-height: auto; padding-block: 30px 50px; }
}

/* ============================================================
   Полировка лендинга (правки по фидбеку)
   ============================================================ */

/* (1) Hero-подзаголовок — матовая полупрозрачная стеклянная подложка */
.hero-sub {
  width: fit-content;
  max-width: min(34em, 100%);
  padding: 18px 22px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.055);
  -webkit-backdrop-filter: blur(12px) saturate(125%);
  backdrop-filter: blur(12px) saturate(125%);
  box-shadow: 0 18px 50px -28px rgba(0,0,0,0.7);
  color: rgba(244,244,241,0.92);
}

/* (3) «Нам доверяют» — бренды поочерёдно увеличиваются на фиксированных местах */
.clients-row { gap: 26px; }
@media (prefers-reduced-motion: no-preference) {
  .clients-row .client-name {
    transform-origin: center;
    will-change: transform;
    animation: clientCycle 9s var(--ease) infinite;
  }
  .clients-row .client-name:nth-child(2) { animation-delay: 0s; }
  .clients-row .client-name:nth-child(3) { animation-delay: -2.25s; }
  .clients-row .client-name:nth-child(4) { animation-delay: -4.5s; }
  .clients-row .client-name:nth-child(5) { animation-delay: -6.75s; }
}
@keyframes clientCycle {
  0%   { transform: scale(1);    color: rgba(255,255,255,0.45); }
  6%   { transform: scale(1.26); color: #ffffff; }
  19%  { transform: scale(1.26); color: #ffffff; }
  25%  { transform: scale(1);    color: rgba(255,255,255,0.45); }
  100% { transform: scale(1);    color: rgba(255,255,255,0.45); }
}

/* (4) Полоса показателей: фон/окантовка во всю ширину, цифры — по ширине .wrap */
.statband-grid {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
@media (min-width: 1081px) {
  .statband-grid > .stat:first-child { padding-left: 0; }
  .statband-grid > .stat:last-child { padding-right: 0; }
}

/* (5) Контакты без формы: заголовок слева, карточки контактов справа — органично */
.contact-grid { grid-template-columns: 1.05fr 0.95fr; align-items: center; }
.cities { grid-template-columns: 1fr; }
@media (max-width: 1080px) {
  .contact-grid { grid-template-columns: 1fr; }
}