:root {
  /* Палитра в родстве с CV: navy + copper на «негативе» светлой бумаги */
  --bg: #0e141c;
  --bg-elev: #16202c;
  --bg-alt: #1a2533;
  --ink: #e8eef4;
  --muted: #8b9bb0;
  --line: rgba(232, 238, 244, 0.12);
  --accent: #d4896a;
  --accent-soft: rgba(212, 137, 106, 0.16);
  --navy: #203040;
  --glow: #3a5f7a;
  --font-display: "Source Serif 4", "Times New Roman", serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --nav-h: 3.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 0.5rem);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

code {
  font-size: 0.9em;
  color: var(--accent);
}

.draft-bar {
  display: none;
}

.topnav {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1.25rem;
  background: rgba(14, 20, 28, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.topnav .brand {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1.05rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.topnav nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
  justify-content: flex-end;
}

.topnav nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.topnav nav a:hover,
.topnav nav a.active {
  color: var(--accent);
}

.wrap {
  width: min(720px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.wrap.wide,
.short .wrap,
.freelance .wrap {
  width: min(920px, calc(100% - 2.5rem));
}

/* Hero */
.hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: flex-end;
  padding: 4rem 0 5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 20%, rgba(58, 95, 122, 0.35), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 80%, rgba(212, 137, 106, 0.12), transparent 50%),
    linear-gradient(165deg, #121a24 0%, #0e141c 45%, #0c1218 100%);
}

@keyframes heroPulse {
  from { filter: saturate(1); }
  to { filter: saturate(1.15) brightness(1.05); }
}

.hero-inner {
  position: relative;
  width: min(720px, calc(100% - 2.5rem));
  margin: 0 auto;
  animation: rise 0.9s ease both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.brand-hero {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.2rem);
  font-weight: 650;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.headline {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.2vw, 1.85rem);
  font-weight: 500;
  line-height: 1.3;
  max-width: 18em;
}

.lede {
  margin: 0 0 0.85rem;
  max-width: 36em;
  color: var(--ink);
}

.lede.muted,
.muted {
  color: var(--muted);
}

.lede.narrow {
  max-width: 40em;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.7rem 1.2rem;
  border-radius: 2px;
  background: var(--accent);
  color: #203040;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  background: #e09a7a;
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn.ghost:hover {
  border-color: var(--muted);
  background: transparent;
}

/* Sections */
.section {
  padding: 4.5rem 0;
  border-top: 1px solid var(--line);
}

.section.alt {
  background: var(--bg-elev);
}

.section-kicker {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.section h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 650;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.case-sub {
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: 1rem;
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.tag {
  display: inline-block;
  padding: 0.25rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 2px;
}

.tag.soft {
  color: var(--muted);
  background: rgba(139, 155, 176, 0.12);
}

.source {
  font-size: 0.8rem;
  color: var(--muted);
  font-family: ui-monospace, monospace;
}

.block {
  margin-bottom: 1.75rem;
}

.block h3 {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.block p {
  margin: 0;
}

.block.compact {
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--line);
}

.block.note h3 {
  color: var(--muted);
}

.split {
  display: grid;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

@media (min-width: 700px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* About longread */
.about-longread {
  position: relative;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 80% 50% at 12% 8%, rgba(58, 95, 122, 0.28), transparent 55%),
    radial-gradient(ellipse 60% 40% at 92% 30%, rgba(212, 137, 106, 0.1), transparent 50%),
    linear-gradient(180deg, #121a24 0%, var(--bg) 42%, var(--bg) 100%);
}

.about-masthead {
  padding: 4.5rem 0 2.5rem;
  animation: rise 0.9s ease both;
}

.about-story {
  padding: 0.5rem 0 2.5rem;
}

.about-method {
  padding: 0 0 4rem;
}

.role-line {
  margin: -0.35rem 0 0;
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.narrow-wrap {
  max-width: 42rem;
}

.profile-copy {
  margin-top: 0.5rem;
  display: grid;
  gap: 1.35rem;
}

.profile-copy p {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.08rem, 1.6vw, 1.2rem);
  font-weight: 500;
  line-height: 1.72;
}

.profile-copy strong {
  color: var(--accent);
  font-weight: 600;
}

.cases-band {
  padding: 3.5rem 0 1.5rem;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse 70% 80% at 10% 0%, rgba(58, 95, 122, 0.18), transparent 55%),
    var(--bg);
}

.cases-band-title {
  margin: 0.35rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 650;
}

.cases-band a {
  color: var(--accent);
}

.brand-hero {
  margin: 0 0 0.85rem;
}

.btn:hover {
  background: #e09a7a;
}

.cycle {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.cycle li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  animation: rise 0.6s ease both;
}

.cycle li:nth-child(1) { animation-delay: 0.05s; }
.cycle li:nth-child(2) { animation-delay: 0.1s; }
.cycle li:nth-child(3) { animation-delay: 0.15s; }
.cycle li:nth-child(4) { animation-delay: 0.2s; }
.cycle li:nth-child(5) { animation-delay: 0.25s; }

.cycle span {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--accent);
}

/* Short */
.short-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (min-width: 760px) {
  .short-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.short-item {
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--line);
}

.short-item h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 650;
}

.short-item p {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: 0.98rem;
}

.stack-line {
  color: var(--muted) !important;
  font-size: 0.85rem !important;
  margin: 0 !important;
}

/* Freelance */
.fl-list {
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.fl-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.fl-list strong {
  display: block;
  color: var(--ink);
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.diagram-slot {
  margin-top: 1.5rem;
}

.diagram-slot .mermaid {
  margin: 0.75rem 0 0;
  padding: 1.25rem 1rem;
  background: rgba(61, 107, 90, 0.14);
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow-x: auto;
  text-align: center;
}

.diagram-slot .mermaid svg {
  max-width: 100%;
  height: auto;
}

.capture-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

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

@media (max-width: 900px) {
  .capture-grid.two {
    grid-template-columns: 1fr;
  }
}

.capture-card {
  margin: 0;
}

.capture-card img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #0a0e0c;
  cursor: zoom-in;
  transition: opacity 0.15s ease;
}

.capture-card img:hover {
  opacity: 0.92;
}

.lightbox {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0;
  max-width: min(96vw, 1600px);
  max-height: 94vh;
  background: #0a0e0c;
  color: var(--text);
}

.lightbox::backdrop {
  background: rgba(6, 10, 8, 0.78);
}

.lightbox-close-row {
  display: flex;
  justify-content: flex-end;
  margin: 0;
  padding: 0.5rem 0.75rem 0;
}

.lightbox-close {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.85rem;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
}

.lightbox-close:hover {
  color: var(--text);
  border-color: var(--accent);
}

.lightbox-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0 0.5rem;
}

.lightbox-nav {
  appearance: none;
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(10, 14, 12, 0.85);
  color: var(--text);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  z-index: 1;
}

.lightbox-nav:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.lightbox-nav[hidden] {
  visibility: hidden;
  pointer-events: none;
}

.lightbox img {
  display: block;
  max-width: min(86vw, 1400px);
  max-height: calc(94vh - 6.5rem);
  width: auto;
  height: auto;
  margin: 0.5rem auto 0.75rem;
  object-fit: contain;
}

.lightbox.lightbox-tall {
  max-height: 96vh;
  overflow: auto;
}

.lightbox.lightbox-tall img {
  max-height: none;
  width: min(86vw, 1100px);
}

.lightbox-caption {
  margin: 0;
  padding: 0 1rem 0.35rem;
  font-size: 0.9rem;
  color: var(--muted);
  text-align: center;
}

.lightbox-counter {
  margin: 0;
  padding: 0 1rem 0.85rem;
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
  letter-spacing: 0.04em;
}

.capture-card figcaption {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.contacts-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-top: 1.25rem;
}

.contacts-row a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.contacts-row a:hover {
  border-bottom-color: var(--accent);
}

.contact-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem 3rem;
  margin-top: 1.75rem;
}

.contact-group-title {
  margin: 0 0 0.35rem;
  font-family: Fraunces, Georgia, serif;
  font-size: 1.25rem;
  font-weight: 650;
}

.contact-group-note {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.contact-list li {
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr);
  gap: 0.75rem 1rem;
  align-items: baseline;
}

.contact-label {
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-list a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  overflow-wrap: anywhere;
}

.contact-list a:hover {
  border-bottom-color: var(--accent);
}

.contact-soon {
  color: var(--muted);
  font-size: 0.92rem;
  font-style: italic;
}

.footer a {
  color: var(--accent);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

.footer {
  padding: 3rem 0 4rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--muted);
}

.footer p {
  margin: 0 0 0.5rem;
}

@media (max-width: 720px) {
  .contact-groups {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .contact-list li {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

  .topnav {
    flex-direction: column;
    align-items: flex-start;
    height: auto;
    padding: 0.75rem 1rem;
  }

  .topnav nav {
    justify-content: flex-start;
  }

  html {
    scroll-padding-top: 6.5rem;
  }
}