/* Export-Pro — Oriental Modern Redesign */
:root {
  --bg: oklch(0.965 0.012 75);
  --bg-2: oklch(0.93 0.018 75);
  --bg-ink: oklch(0.16 0.012 40);
  --ink: oklch(0.18 0.015 40);
  --ink-2: oklch(0.36 0.012 40);
  --ink-3: oklch(0.55 0.01 40);
  --line: oklch(0.82 0.018 70);
  --line-soft: oklch(0.88 0.014 70);
  --red: oklch(0.55 0.185 25);
  --red-deep: oklch(0.42 0.16 25);
  --gold: oklch(0.72 0.08 70);
  --jade: oklch(0.42 0.06 165);
  --cream: oklch(0.97 0.012 75);

  --font-display: "Cormorant Garamond", "Cormorant", "Times New Roman", serif;
  --font-body: "Onest", system-ui, -apple-system, sans-serif;
  --font-cn: "Noto Serif SC", "Songti SC", serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --maxw: 1320px;
  --pad: clamp(20px, 4vw, 64px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* ====== Typography ====== */
.display {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 0.96;
  font-style: normal;
}
.display em {
  font-style: italic;
  font-weight: 400;
  color: var(--red);
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: var(--ink-3);
}
.eyebrow.no-line::before { display: none; }
.cn {
  font-family: var(--font-cn);
  font-weight: 400;
}
.mono { font-family: var(--font-mono); }

/* ====== Layout ====== */
.shell { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }
section { position: relative; }

.section-head {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  padding: 96px 0 56px;
  border-bottom: 1px solid var(--line);
  align-items: end;
}
@media (max-width: 800px) {
  .section-head { grid-template-columns: 1fr; gap: 24px; padding: 64px 0 36px; }
}
.section-head .label .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 18px;
  letter-spacing: 0.1em;
}
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0;
}
.section-head h2 em { font-style: italic; color: var(--red); font-weight: 400; }
.section-head .lede {
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 52ch;
}

/* ====== Buttons ====== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 22px;
  border-radius: 2px;
  font-size: 14px;
  letter-spacing: 0.02em;
  font-weight: 500;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--red);
  color: var(--cream);
}
.btn-primary:hover { background: var(--red-deep); transform: translateY(-1px); }
.btn-primary .arr { transition: transform 0.25s ease; }
.btn-primary:hover .arr { transform: translateX(4px); }
.btn-ghost {
  border-color: var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--cream); }
.btn-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
}
.btn-link:hover { color: var(--red); border-color: var(--red); }

/* ====== Sticky nav ====== */
.nav-wrap {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg), transparent 8%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-progress {
  position: absolute;
  bottom: -1px; left: 0;
  height: 1px;
  background: var(--red);
  transition: width 0.1s linear;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.nav-brand .seal {
  width: 32px; height: 32px;
  background: var(--red);
  color: var(--cream);
  display: grid;
  place-items: center;
  font-family: var(--font-cn);
  font-size: 18px;
  border-radius: 2px;
}
.nav-brand .brand-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-left: 4px;
}
.nav-links {
  display: flex;
  gap: 28px;
  font-size: 13px;
  color: var(--ink-2);
}
.nav-links a { transition: color 0.15s; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: "";
  display: block;
  height: 1px;
  background: var(--red);
  margin-top: 2px;
}
.nav-cta {
  display: flex;
  gap: 16px;
  align-items: center;
}
.nav-cta .phone {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}
/* ====== Бургер (мобильное меню) ====== */
.nav-burger { display: none; width: 40px; height: 40px; flex-direction: column; justify-content: center; align-items: center; gap: 5px; cursor: pointer; border: 0; background: none; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--ink); transition: transform .25s, opacity .2s; }
.nav-wrap.nav-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-wrap.nav-open .nav-burger span:nth-child(2) { opacity: 0; }
.nav-wrap.nav-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-burger { display: flex; }
  .nav-cta .phone { display: none; }
  .nav-cta .btn-primary { display: none; }
  /* Выдвижное меню */
  .nav-links {
    position: fixed; top: 68px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: 8px 0; max-height: calc(100vh - 68px); overflow-y: auto;
    transform: translateY(-120%); opacity: 0; pointer-events: none;
    transition: transform .28s cubic-bezier(.2,.8,.3,1), opacity .2s;
    box-shadow: 0 16px 40px rgba(0,0,0,.1);
  }
  .nav-wrap.nav-open .nav-links { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 14px var(--pad); font-size: 16px; border-bottom: 1px solid var(--line-soft); }
  .nav-links a:last-child { border-bottom: 0; }
  .nav-links a.active::after { display: none; }
  /* Контакты-блок внутри меню */
  .nav-mobile-extra { display: block; padding: 16px var(--pad) 8px; }
  .nav-mobile-extra a { display: inline-flex; }
}
.nav-mobile-extra { display: none; }

/* ====== Hero ====== */
.hero {
  padding-top: 132px;
  padding-bottom: 96px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: end;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding-top: 100px; padding-bottom: 56px; }
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(56px, 8vw, 124px);
  line-height: 0.92;
  letter-spacing: -0.025em;
  margin: 32px 0 0;
}
.hero h1 em { font-style: italic; color: var(--red); font-weight: 400; }
.hero h1 .cn {
  display: block;
  font-family: var(--font-cn);
  font-size: 0.42em;
  font-weight: 400;
  color: var(--ink-3);
  margin-top: 14px;
  letter-spacing: 0.04em;
}
.hero-lede {
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 36ch;
  margin: 0 0 36px;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.hero-trust {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.hero-trust .item .v {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
}
.hero-trust .item .v em { color: var(--red); font-style: normal; }
.hero-trust .item .l {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 6px;
  line-height: 1.4;
}
.hero-art {
  position: relative;
  aspect-ratio: 3 / 4;
  background: var(--bg-2);
  border: 1px solid var(--line);
  overflow: hidden;
}
.hero-art::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg, transparent 0 16px, color-mix(in oklab, var(--ink) 6%, transparent) 16px 17px);
  z-index: 0;
}
.hero-art .hero-art-img {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  z-index: 1;
  display: block;
}
.hero-art:has(.hero-art-img)::before { display: none; }
.hero-art .ship-tag,
.hero-art .seal-big { z-index: 3; }
.hero-art .ph-label {
  position: absolute;
  bottom: 16px; left: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  background: var(--bg);
  padding: 6px 10px;
  text-transform: uppercase;
}
.hero-art .seal-big {
  position: absolute;
  right: -28px; top: 32px;
  width: 168px; height: 168px;
  background: var(--red);
  color: var(--cream);
  display: grid;
  place-items: center;
  font-family: var(--font-cn);
  font-size: 96px;
  line-height: 1;
  border-radius: 4px;
  transform: rotate(4deg);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
.hero-art .ship-tag {
  position: absolute;
  left: 16px; top: 16px;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-2);
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-art .ship-tag .dot {
  width: 6px; height: 6px;
  background: var(--jade);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

.hero-marquee {
  margin-top: 64px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  white-space: nowrap;
}
.hero-marquee-track {
  display: inline-flex;
  gap: 56px;
  animation: marquee 40s linear infinite;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-2);
  letter-spacing: 0.08em;
}
.hero-marquee-track span { display: inline-flex; align-items: center; gap: 12px; }
.hero-marquee-track .dot { color: var(--red); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ====== Numbers ====== */
.numbers {
  padding: 96px 0;
  background: var(--bg-ink);
  color: var(--cream);
}
.numbers .section-head { border-color: rgba(255,255,255,0.1); }
.numbers .section-head h2 { color: var(--cream); }
.numbers .section-head .lede { color: rgba(255,255,255,0.6); }
.numbers .section-head .label .num { color: rgba(255,255,255,0.5); }
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 56px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 800px) {
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
}
.numbers-grid .cell {
  padding: 40px 24px 32px;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.numbers-grid .cell:last-child { border-right: 0; }
@media (max-width: 800px) {
  .numbers-grid .cell:nth-child(2n) { border-right: 0; }
  .numbers-grid .cell { border-bottom: 1px solid rgba(255,255,255,0.1); }
}
.numbers-grid .v {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(56px, 7vw, 96px);
  line-height: 0.9;
  letter-spacing: -0.03em;
}
.numbers-grid .v em { font-style: italic; color: var(--red); font-weight: 400; }
.numbers-grid .v .suf { font-size: 0.4em; color: rgba(255,255,255,0.5); margin-left: 6px; }
.numbers-grid .l {
  font-size: 13px;
  margin-top: 16px;
  color: rgba(255,255,255,0.7);
  line-height: 1.4;
  max-width: 22ch;
}
.numbers-grid .cn-mark {
  font-family: var(--font-cn);
  color: var(--red);
  font-size: 14px;
  margin-bottom: 8px;
  opacity: 0.85;
}

/* ====== Services ====== */
.services { padding: 96px 0; }

/* Featured service — Company in China */
.svc-featured {
  margin-top: 48px;
  border: 1px solid var(--line);
  background: var(--bg);
  display: grid;
  grid-template-columns: 1.05fr 1fr 1fr;
  position: relative;
  overflow: hidden;
}
@media (max-width: 900px) {
  .svc-featured { grid-template-columns: 1fr; }
}
.svc-featured::before {
  content: "重点";
  position: absolute;
  top: -16px; right: -8px;
  font-family: var(--font-cn);
  font-size: 180px;
  color: var(--bg-2);
  line-height: 0.9;
  letter-spacing: -0.05em;
  z-index: 0;
  pointer-events: none;
  opacity: 0.7;
}
.svc-featured-intro {
  padding: 40px 36px 36px;
  background: var(--bg-ink);
  color: var(--cream);
  position: relative;
  display: flex;
  flex-direction: column;
}
.svc-featured-intro .badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  display: inline-flex;
  gap: 10px;
  align-items: center;
}
.svc-featured-intro .badge::before {
  content: "";
  width: 24px; height: 1px;
  background: var(--red);
}
.svc-featured-intro h3 {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.2vw, 42px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.04;
  margin: 22px 0 16px;
}
.svc-featured-intro h3 em { font-style: italic; color: var(--red); font-weight: 400; }
.svc-featured-intro h3 .cn {
  display: block;
  font-family: var(--font-cn);
  font-size: 0.42em;
  color: rgba(255,255,255,0.5);
  font-weight: 400;
  margin-top: 12px;
  letter-spacing: 0.05em;
}
.svc-featured-intro p {
  font-size: 14.5px;
  line-height: 1.55;
  color: rgba(255,255,255,0.65);
  margin: 0;
  max-width: 32ch;
}
.svc-featured-intro .meta {
  margin-top: auto;
  padding-top: 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.08em;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.svc-featured-intro .meta b { color: var(--cream); font-weight: 500; font-family: var(--font-mono); }

.svc-path {
  padding: 36px 32px 30px;
  border-left: 1px solid var(--line);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  transition: background 0.2s;
}
.svc-path:hover { background: var(--cream); }
@media (max-width: 900px) {
  .svc-path { border-left: 0; border-top: 1px solid var(--line); }
}
.svc-path .opt-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.svc-path .opt-tag .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--red);
}
.svc-path .opt-tag.alt .dot { background: var(--gold); }
.svc-path h4 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin: 16px 0 6px;
}
.svc-path h4 .cn {
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--red);
  margin-left: 8px;
  letter-spacing: 0.02em;
}
.svc-path .price {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
  margin-bottom: 18px;
}
.svc-path .price b {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-right: 6px;
}
.svc-path p {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
  margin: 0 0 18px;
}
.svc-path ul {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  font-size: 13px;
  color: var(--ink-2);
}
.svc-path ul li {
  padding: 7px 0;
  border-top: 1px dashed var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.4;
}
.svc-path ul li::before {
  content: "";
  width: 4px; height: 4px;
  background: var(--red);
  border-radius: 50%;
  flex-shrink: 0;
}
.svc-path.alt ul li::before { background: var(--gold); }
.svc-path .path-cta {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  align-self: flex-start;
}
.svc-path .path-cta:hover { color: var(--red); }

.svc-others-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 64px 0 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  gap: 24px;
}
.svc-others-head .t {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.svc-others-head .t em { font-style: italic; color: var(--red); font-weight: 400; }
.svc-others-head .s {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .services-grid { grid-template-columns: 1fr; } }
.service {
  background: var(--bg);
  padding: 36px 30px 32px;
  position: relative;
  transition: background 0.2s;
}
.service:hover { background: var(--cream); }
.service .idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
}
.service .ic {
  width: 48px; height: 48px;
  margin: 20px 0 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 2px;
  color: var(--ink);
}
.service h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  line-height: 1.05;
}
.service h3 .cn {
  font-family: var(--font-cn);
  font-size: 13px;
  color: var(--red);
  display: block;
  margin-top: 4px;
}
.service p {
  color: var(--ink-2);
  margin: 0 0 20px;
  font-size: 14.5px;
  line-height: 1.55;
}
.service ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13px;
  color: var(--ink-2);
}
.service ul li {
  padding: 8px 0;
  border-top: 1px dashed var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}
.service ul li::before {
  content: "";
  width: 4px; height: 4px;
  background: var(--red);
  border-radius: 50%;
}

/* ====== Process ====== */
.process { padding: 96px 0; background: var(--bg-2); }
.process-rail {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  position: relative;
}
.process-rail::before {
  content: "";
  position: absolute;
  top: 22px; left: 0; right: 0;
  height: 1px;
  background: var(--line);
}
@media (max-width: 900px) {
  .process-rail { grid-template-columns: 1fr; gap: 0; }
  .process-rail::before { display: none; }
}
.step {
  position: relative;
  padding-top: 64px;
}
.step .num {
  position: absolute;
  top: 0; left: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--ink);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
}
.step.active .num {
  background: var(--red);
  border-color: var(--red);
  color: var(--cream);
}
.step h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.step .meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.step p {
  font-size: 14px;
  color: var(--ink-2);
  margin: 0;
  line-height: 1.5;
}
@media (max-width: 900px) {
  .step {
    padding: 24px 0 24px 64px;
    border-top: 1px solid var(--line);
  }
  .step .num { top: 24px; }
}

/* ====== Cases carousel ====== */
.cases { padding: 96px 0; }
.cases-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 48px;
}
.cases-controls .count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
  margin-left: auto;
  letter-spacing: 0.1em;
}
.case-btn {
  width: 44px; height: 44px;
  border: 1px solid var(--ink);
  display: grid;
  place-items: center;
  border-radius: 50%;
  transition: all 0.2s;
}
.case-btn:hover { background: var(--ink); color: var(--cream); }
.case-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.cases-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 36px;
}
.case-tab {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: all 0.15s;
  color: var(--ink-2);
}
.case-tab:hover { border-color: var(--ink); color: var(--ink); }
.case-tab.active {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}
.case-stage {
  margin-top: 36px;
  border: 1px solid var(--line);
  background: var(--bg);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 460px;
}
.case-stage[hidden] { display: none; }
@media (max-width: 800px) { .case-stage { grid-template-columns: 1fr; } }
.case-img {
  position: relative;
  background: var(--bg-2);
  border-right: 1px solid var(--line);
  overflow: hidden;
}
.case-img::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(135deg, transparent 0 18px, color-mix(in oklab, var(--ink) 6%, transparent) 18px 19px);
}
.case-img { min-height: 420px; }
.case-img .case-img-photo {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  z-index: 1;
  display: block;
}
.case-img:has(.case-img-photo)::before { display: none; }
.case-img .stamp { z-index: 2; background: rgba(255,255,255,0.92); }
.case-img .ph-label {
  position: absolute;
  bottom: 16px; left: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  background: var(--bg);
  padding: 6px 10px;
  text-transform: uppercase;
  color: var(--ink-3);
}
.case-img .stamp {
  position: absolute;
  top: 20px; right: 20px;
  width: 88px; height: 88px;
  border: 1.5px solid var(--red);
  color: var(--red);
  display: grid;
  place-items: center;
  font-family: var(--font-cn);
  font-size: 38px;
  border-radius: 50%;
  transform: rotate(-8deg);
}
.case-body {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
}
.case-body .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
}
.case-body h3 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 18px 0 16px;
}
.case-body .quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 19px;
  line-height: 1.45;
  color: var(--ink-2);
  margin: 0 0 24px;
}
.case-body .metrics {
  margin-top: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.case-body .metrics .m { padding-right: 16px; border-right: 1px solid var(--line); }
.case-body .metrics .m:last-child { border-right: 0; }
.case-body .metrics .mv {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
}
.case-body .metrics .mv em { color: var(--red); font-style: normal; }
.case-body .metrics .ml {
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 6px;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ====== About Rogov ====== */
.about { padding: 96px 0; border-top: 1px solid var(--line); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
  margin-top: 32px;
}
@media (max-width: 800px) { .about-grid { grid-template-columns: 1fr; gap: 32px; } }
.portrait {
  position: relative;
  aspect-ratio: 4/5;
  background: var(--bg-2);
  border: 1px solid var(--line);
  overflow: hidden;
}
.portrait::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg, transparent 0 16px, color-mix(in oklab, var(--ink) 6%, transparent) 16px 17px);
}
.portrait .ph-label {
  position: absolute;
  top: 16px; left: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  background: var(--bg);
  padding: 6px 10px;
  text-transform: uppercase;
  color: var(--ink-3);
}
.portrait .portrait-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  z-index: 1;
  filter: drop-shadow(0 8px 28px rgba(0,0,0,0.18));
}
.portrait .name-plate { z-index: 2; }
.portrait .name-plate {
  position: absolute;
  bottom: 16px; left: 16px; right: 16px;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 14px 16px;
}
.portrait .name-plate .n {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.portrait .name-plate .t {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}
.about-body h3 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
}
.about-body h3 em { color: var(--red); font-style: italic; font-weight: 400; }
.about-body p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0 0 16px;
}
.about-facts {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.about-facts .f {
  padding: 20px 24px 20px 0;
  border-bottom: 1px solid var(--line);
}
.about-facts .f:nth-child(2n) { padding-left: 24px; border-left: 1px solid var(--line); padding-right: 0; }
.about-facts .fv {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.about-facts .fv em { color: var(--red); font-style: normal; }
.about-facts .fl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 6px;
}
.signature {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.signature svg { color: var(--ink); }
.signature .sig-img { width: 140px; height: auto; max-height: 90px; object-fit: contain; display: block; margin-left: -8px; }
.signature .sig-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ====== Testimonials ====== */
.testimonials { padding: 96px 0; background: var(--bg-2); }
.t-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 900px) { .t-grid { grid-template-columns: 1fr; } }
.t-card {
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.t-card .qmark {
  font-family: var(--font-display);
  font-size: 72px;
  color: var(--red);
  line-height: 0.5;
  height: 24px;
  font-style: italic;
}
.t-card blockquote {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.4;
  margin: 0;
  font-style: italic;
  font-weight: 400;
  color: var(--ink);
}
.t-card .author {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.t-card .avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--ink);
  font-weight: 500;
}
.t-card .author .a-name {
  font-size: 14px;
  font-weight: 500;
}
.t-card .author .a-pos {
  font-size: 12px;
  color: var(--ink-3);
}

/* ====== FAQ ====== */
.faq { padding: 96px 0; }
.faq-list {
  margin-top: 48px;
  border-top: 1px solid var(--ink);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 28px 0;
  display: grid;
  grid-template-columns: 60px 1fr 32px;
  gap: 16px;
  align-items: center;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.faq-q .qn {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
  font-weight: 400;
  letter-spacing: 0.1em;
}
.faq-q .plus {
  width: 28px; height: 28px;
  position: relative;
  transition: transform 0.3s;
}
.faq-q .plus::before, .faq-q .plus::after {
  content: "";
  position: absolute;
  background: var(--ink);
  left: 50%; top: 50%;
}
.faq-q .plus::before { width: 16px; height: 1px; transform: translate(-50%, -50%); }
.faq-q .plus::after { width: 1px; height: 16px; transform: translate(-50%, -50%); transition: transform 0.3s; }
.faq-item.open .faq-q .plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a > div {
  overflow: hidden;
}
.faq-a .answer {
  padding: 0 60px 28px 76px;
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.6;
  max-width: 70ch;
}

/* ====== Form ====== */
.cta-section { padding: 96px 0; background: var(--bg-ink); color: var(--cream); }
.cta-section .section-head { border-color: rgba(255,255,255,0.1); }
.cta-section .section-head h2 { color: var(--cream); }
.cta-section .section-head .lede { color: rgba(255,255,255,0.6); }
.cta-section .section-head .label .num { color: rgba(255,255,255,0.5); }

.form-wrap {
  margin-top: 48px;
  background: var(--cream);
  color: var(--ink);
  padding: 48px 48px 40px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
}
@media (max-width: 900px) {
  .form-wrap { grid-template-columns: 1fr; padding: 32px 24px; gap: 24px; }
}
.form-side .step-rail {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.form-side .step-rail .s {
  padding: 16px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 14px;
  align-items: start;
  color: var(--ink-3);
  transition: color 0.2s;
}
.form-side .step-rail .s:last-child { border-bottom: 1px solid var(--line); }
.form-side .step-rail .s.active { color: var(--ink); }
.form-side .step-rail .s.done { color: var(--ink-2); }
.form-side .step-rail .s .sn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding-top: 2px;
}
.form-side .step-rail .s .sl {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.form-side .step-rail .s .ss {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 4px;
}
.form-side .step-rail .s.active .sn { color: var(--red); }

.form-main h4 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}
.form-main .step-hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.field {
  display: block;
  margin-bottom: 20px;
}
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.field input, .field textarea, .field select {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ink);
  padding: 10px 0;
  font: inherit;
  font-size: 16px;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
  border-radius: 0;
  font-family: var(--font-body);
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); }
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--red);
}
.field textarea { resize: vertical; min-height: 80px; }
.field.error input, .field.error textarea, .field.error select { border-color: var(--red); }
.field .err {
  font-size: 12px;
  color: var(--red);
  margin-top: 6px;
  font-family: var(--font-mono);
}

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--ink-2);
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.on {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}
.chip.on .cn { color: var(--red); }
.chip .cn { font-family: var(--font-cn); font-size: 12px; opacity: 0.7; }

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 600px) { .form-grid-2 { grid-template-columns: 1fr; gap: 0; } }

.form-nav {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.form-nav .progress-mini {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
}
.form-nav .progress-bar {
  position: relative;
  width: 120px;
  height: 1px;
  background: var(--line);
}
.form-nav .progress-bar > i {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--red);
  transition: width 0.4s ease;
}
.form-success {
  text-align: center;
  padding: 40px 20px;
}
.form-success .seal-ok {
  width: 96px; height: 96px;
  background: var(--red);
  color: var(--cream);
  display: grid;
  place-items: center;
  font-family: var(--font-cn);
  font-size: 56px;
  border-radius: 4px;
  margin: 0 auto 24px;
  transform: rotate(-6deg);
}
.form-success h4 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.form-success p {
  color: var(--ink-2);
  max-width: 40ch;
  margin: 0 auto;
}

/* ====== Contacts ====== */
.contacts { padding: 96px 0; }
.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  margin-top: 32px;
}
@media (max-width: 800px) { .contacts-grid { grid-template-columns: 1fr; } }
.contact-info .row {
  padding: 20px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  align-items: start;
}
.contact-info .row:last-child { border-bottom: 1px solid var(--line); }
.contact-info .row .l {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-top: 4px;
}
.contact-info .row .v {
  font-size: 16px;
  line-height: 1.4;
}
.contact-info .row .v .big {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.map {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--bg-2);
  border: 1px solid var(--line);
  overflow: hidden;
}
.map svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.map .pin {
  position: absolute;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--red);
  border: 3px solid var(--cream);
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
  animation: pinPulse 2s ease-in-out infinite;
}
.map .pin::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid var(--red);
  opacity: 0.4;
  animation: ring 2s ease-out infinite;
}
@keyframes pinPulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.15); } }
@keyframes ring {
  0% { transform: scale(0.6); opacity: 0.6; }
  100% { transform: scale(2.2); opacity: 0; }
}
.map .city {
  position: absolute;
  bottom: 16px; left: 16px;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 12px 16px;
}
.map .city .n {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.map .city .cn {
  font-family: var(--font-cn);
  font-size: 12px;
  color: var(--red);
}
.map .city .meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}
.map .arc {
  fill: none;
  stroke: var(--red);
  stroke-width: 1.5;
  stroke-dasharray: 4 4;
  opacity: 0.6;
}

/* ====== Footer ====== */
.footer { background: var(--bg-ink); color: rgba(255,255,255,0.7); padding: 64px 0 32px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin: 0 0 16px;
}
.footer ul { list-style: none; padding: 0; margin: 0; font-size: 14px; }
.footer ul li { padding: 6px 0; }
.footer ul li a:hover { color: var(--cream); }
.footer .brand-big {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--cream);
  line-height: 1;
}
.footer .brand-big em { color: var(--red); font-style: italic; }
.footer .brand-cn {
  font-family: var(--font-cn);
  font-size: 18px;
  color: rgba(255,255,255,0.4);
  margin-top: 8px;
}
.footer .copy {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 12px;
}

/* ====== Trust bar (state support) ====== */
.trust-bar {
  padding: 28px var(--pad);
  margin: 0 auto;
  max-width: var(--maxw);
  display: flex;
  align-items: center;
  gap: 32px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.trust-bar .label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.trust-bar .logos {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  align-items: center;
  color: var(--ink-2);
}
.trust-bar .lg {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.trust-bar .lg .badge {
  width: 28px; height: 28px;
  border: 1px solid var(--ink-2);
  border-radius: 4px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-2);
}

/* ====== Reveal on scroll ====== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Vertical Chinese ornament */
.cn-vertical {
  writing-mode: vertical-rl;
  font-family: var(--font-cn);
  color: var(--red);
  opacity: 0.7;
  font-size: 14px;
  letter-spacing: 0.2em;
}

/* Ссылка «Подробнее» в карточке услуги (главная) */
.service-more { display:inline-flex; align-items:center; gap:6px; margin-top:16px; font-family:var(--font-mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--red); text-decoration:none; }
.service-more:hover { gap:10px; }
.service-more .arr { transition: transform .15s; }
.service-more:hover .arr { transform: translateX(3px); }

/* Кнопка «Все услуги подробно» в конце секции услуг */
.svc-all-cta { display:flex; justify-content:center; margin-top:48px; }