:root,
html[data-theme="light"] {
  --radius: 0.75rem;
  --background: oklch(0.995 0.004 120);
  --foreground: oklch(0.18 0.015 150);
  --card: oklch(1 0 0);
  --muted: oklch(0.52 0.02 155);
  --primary: oklch(0.62 0.16 160);
  --primary-fg: oklch(0.99 0.005 150);
  --accent: oklch(0.93 0.06 160);
  --accent-fg: oklch(0.26 0.05 160);
  --border: oklch(0.9 0.012 155);
  --surface: oklch(0.975 0.01 155);
  --oil: oklch(0.72 0.14 55);
  --chat: oklch(0.62 0.14 200);
  --content: oklch(0.72 0.12 175);
  --shadow-soft: 0 1px 2px oklch(0.2 0.02 155 / 0.05), 0 18px 40px -24px oklch(0.2 0.02 155 / 0.28);
  --shadow-glow: 0 24px 60px -28px color-mix(in oklab, var(--primary) 55%, transparent);
  --hero-glow: radial-gradient(120% 90% at 15% 0%, color-mix(in oklab, var(--primary) 22%, transparent) 0%, transparent 60%);
  --font-display: "Unbounded", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html[data-theme="dark"] {
  --background: oklch(0.16 0.014 160);
  --foreground: oklch(0.96 0.008 150);
  --card: oklch(0.205 0.016 160);
  --muted: oklch(0.72 0.02 155);
  --primary: oklch(0.78 0.17 158);
  --primary-fg: oklch(0.16 0.03 160);
  --accent: oklch(0.3 0.05 160);
  --accent-fg: oklch(0.93 0.03 155);
  --border: oklch(1 0 0 / 12%);
  --surface: oklch(0.2 0.016 160);
  --oil: oklch(0.8 0.12 55);
  --chat: oklch(0.78 0.12 200);
  --content: oklch(0.78 0.11 175);
  --shadow-soft: 0 1px 2px oklch(0 0 0 / 0.4), 0 18px 40px -24px oklch(0 0 0 / 0.6);
  --shadow-glow: 0 24px 60px -28px color-mix(in oklab, var(--primary) 45%, transparent);
  --hero-glow: radial-gradient(120% 90% at 15% 0%, color-mix(in oklab, var(--primary) 18%, transparent) 0%, transparent 60%);
  color-scheme: dark;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-weight: 600;
}

.shell {
  width: min(72rem, calc(100% - 2.5rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
  background: color-mix(in oklab, var(--background) 82%, transparent);
  backdrop-filter: blur(16px);
}

.site-header > .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}

.brand { display: inline-flex; align-items: center; gap: 0.55rem; }

.brand-mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.55rem;
  background: var(--primary);
  color: var(--primary-fg);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 0.92rem;
  letter-spacing: -0.03em;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 1.35rem;
}

.nav-links a,
.nav-text-btn {
  font: inherit;
  font-size: 0.92rem;
  color: var(--muted);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: color 0.2s var(--ease);
}

.nav-links a:hover,
.nav-text-btn:hover { color: var(--foreground); }

.header-actions { display: flex; align-items: center; gap: 0.45rem; }

.theme-btn,
.menu-btn {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--foreground);
  border-radius: 999px;
  min-height: 2.5rem;
  padding: 0 0.9rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}

.menu-btn { width: 2.5rem; padding: 0; }

.mobile-nav {
  display: grid;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem 1.1rem;
  border-top: 1px solid var(--border);
  background: var(--background);
}

.mobile-nav a,
.mobile-nav .nav-text-btn {
  color: var(--muted);
  font-size: 0.95rem;
  text-align: left;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.85rem;
  padding: 0.7rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}

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

.btn.primary {
  background: var(--primary);
  color: var(--primary-fg);
  box-shadow: var(--shadow-glow);
}

.btn.primary:hover { opacity: 0.92; }

.btn.ghost {
  border-color: var(--border);
  background: var(--card);
  color: var(--foreground);
}

.btn.compact {
  min-height: 2.5rem;
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  display: none;
}

.btn.wide { width: 100%; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0 3.5rem;
}

.hero-glow { background-image: var(--hero-glow); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  font-size: 0.78rem;
  color: var(--muted);
}

.eyebrow.primary {
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
}

.dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--primary);
}

.hero h1 {
  margin: 1.35rem 0 0;
  max-width: 18ch;
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 1.05;
}

.hero h1 .accent { color: var(--primary); }

.lead,
.section-lead {
  margin: 1.25rem 0 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.75rem;
}

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 3rem 0 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  background: var(--border);
}

.stats > div {
  background: var(--card);
  padding: 1.35rem 1.25rem;
}

.stats dt {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.7rem;
}

.stats dd {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

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

.section.surface { background: var(--surface); }

.section h2 {
  margin: 0.85rem 0 0;
  max-width: 22ch;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  line-height: 1.15;
}

.services-grid {
  display: grid;
  gap: 1.1rem;
  margin-top: 2.2rem;
}

.service-card {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  background: var(--card);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.service-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: var(--shadow-soft);
}

.service-ico {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 1rem;
  background: var(--accent);
  color: var(--accent-fg);
  font-size: 1.1rem;
}

.service-card h3 {
  margin: 1.1rem 0 0;
  font-size: 1.1rem;
}

.service-card > p {
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}

.tags span {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.steps {
  display: grid;
  gap: 1px;
  margin-top: 2.2rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  background: var(--border);
}

.steps > div {
  background: var(--card);
  padding: 1.5rem;
}

.step-n {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--primary);
}

.steps h3 {
  margin: 0.85rem 0 0;
  font-size: 1.1rem;
}

.steps p {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.portfolio-section .section-lead {
  max-width: 50rem;
}

.portfolio-grid {
  display: grid;
  gap: 1.35rem;
  margin-top: 2rem;
}

.portfolio-card {
  display: grid;
  gap: 0;
  overflow: hidden;
  border: 1px solid color-mix(in oklab, var(--primary) 22%, var(--border));
  border-radius: 1.5rem;
  background: var(--card);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.portfolio-card[data-case-card] {
  text-align: left;
  cursor: pointer;
}

.portfolio-card.is-featured {
  border-color: color-mix(in oklab, var(--primary) 36%, var(--border));
  background:
    linear-gradient(140deg, color-mix(in oklab, var(--primary) 9%, transparent), transparent 45%),
    var(--card);
}

.portfolio-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in oklab, var(--primary) 45%, var(--border));
  box-shadow: var(--shadow-glow);
}

.portfolio-card-visual {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--primary) 12%, transparent), transparent 55%),
    var(--surface);
}

.portfolio-card-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.portfolio-card-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--background) 88%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--foreground);
}

.portfolio-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.35rem 1.4rem 1.5rem;
}

.portfolio-card-num {
  color: var(--primary);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.portfolio-card-body h3 {
  margin: 0;
  font-size: clamp(1.2rem, 2.5vw, 1.45rem);
  line-height: 1.25;
  letter-spacing: 0;
}

.portfolio-card-body > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.portfolio-card-points {
  display: grid;
  gap: 0.45rem;
  margin: 0.15rem 0 0;
  padding: 0;
  list-style: none;
}

.portfolio-card-points li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.portfolio-card-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--primary);
}

.portfolio-grid--duo {
  grid-template-columns: 1fr;
}

.portfolio-grid--trio {
  grid-template-columns: 1fr;
}

.portfolio-grid--duo .portfolio-card.is-featured {
  grid-column: auto;
  grid-template-columns: 1fr;
}

.portfolio-grid--trio .portfolio-card.is-featured {
  grid-column: auto;
  grid-template-columns: 1fr;
}

.portfolio-card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.35rem;
}

.portfolio-card .btn.compact {
  display: inline-flex;
}

.portfolio-hint {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.portfolio-footnote {
  margin: 2rem 0 0;
  padding: 1rem 1.15rem;
  border: 1px dashed color-mix(in oklab, var(--primary) 35%, var(--border));
  border-radius: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
  text-align: center;
}

.portfolio-products {
  margin-top: 2rem;
  display: grid;
  gap: 1rem;
}

.portfolio-products-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portfolio-card--wip {
  display: grid;
  border-style: dashed;
  border-color: color-mix(in oklab, var(--chat) 38%, var(--border));
  background:
    linear-gradient(140deg, color-mix(in oklab, var(--chat) 8%, transparent), transparent 48%),
    var(--card);
}

.portfolio-card--wip:hover {
  border-color: color-mix(in oklab, var(--chat) 52%, var(--border));
}

.portfolio-card-tag--wip {
  background: color-mix(in oklab, var(--chat) 18%, var(--background));
  border-color: color-mix(in oklab, var(--chat) 35%, var(--border));
  color: color-mix(in oklab, var(--chat) 85%, var(--foreground));
}

@media (min-width: 760px) {
  .portfolio-card--wip {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }

  .portfolio-card--wip .portfolio-card-visual {
    min-height: 18rem;
    aspect-ratio: auto;
  }
}

.case-modal[hidden] {
  display: none !important;
}

.case-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.case-modal-backdrop {
  position: absolute;
  inset: 0;
  background: oklch(0.1 0.018 160 / 0.64);
  backdrop-filter: blur(10px);
}

.case-modal-panel {
  position: relative;
  display: grid;
  width: min(70rem, 100%);
  max-height: min(92vh, 52rem);
  overflow: auto;
  border: 1px solid color-mix(in oklab, var(--primary) 34%, var(--border));
  border-radius: 1.5rem;
  background: var(--background);
  box-shadow: 0 26px 80px -34px oklch(0 0 0 / 0.75);
  animation: case-modal-in 0.24s var(--ease);
}

.case-modal-close {
  position: sticky;
  top: 0.85rem;
  justify-self: end;
  z-index: 2;
  width: 2.55rem;
  height: 2.55rem;
  margin: 0.85rem 0.85rem -3.4rem 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in oklab, var(--card) 88%, transparent);
  color: var(--foreground);
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.case-modal-media {
  min-height: 20rem;
  overflow: hidden;
  background: var(--surface);
}

.case-modal-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 20rem;
  object-fit: cover;
  object-position: top center;
}

.case-modal-content {
  display: grid;
  gap: 1.15rem;
  padding: 1.35rem;
}

.case-modal-content h2 {
  margin: 0;
  max-width: 19ch;
  font-size: clamp(1.55rem, 4vw, 2.6rem);
  line-height: 1.12;
}

.case-modal-lead,
.case-modal-grid p,
.case-video-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.6;
}

.case-modal-grid {
  display: grid;
  gap: 0.9rem;
}

.case-modal-grid > div,
.case-modal-result,
.case-video-panel {
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--card);
  padding: 1rem;
}

.case-modal-flow {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--border);
}

.case-modal-flow div {
  min-height: 8rem;
  padding: 1rem;
  background: var(--card);
}

.case-modal-flow span {
  color: var(--primary);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
}

.case-modal-flow strong {
  display: block;
  margin-top: 0.5rem;
}

.case-modal-flow p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.case-modal-result h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0;
}

.case-modal-result ul {
  display: grid;
  gap: 0.55rem;
  margin: 0.8rem 0 0;
  padding: 0;
  list-style: none;
}

.case-modal-result li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.case-modal-result li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.43rem;
  width: 0.46rem;
  height: 0.46rem;
  border-radius: 999px;
  background: var(--primary);
}

.case-video-panel {
  display: grid;
  gap: 1rem;
  align-items: center;
  border-color: color-mix(in oklab, var(--primary) 36%, var(--border));
}

@keyframes case-modal-in {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.portfolio-case {
  display: grid;
  gap: 1.1rem;
  margin-top: 2.2rem;
  padding: 1rem;
  border: 1px solid color-mix(in oklab, var(--primary) 34%, var(--border));
  border-radius: 1.75rem;
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--primary) 10%, transparent), transparent 46%),
    var(--surface);
  box-shadow: var(--shadow-glow);
}

.portfolio-copy,
.portfolio-media,
.case-detail,
.case-flow,
.case-outcome {
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  background: var(--card);
}

.portfolio-copy {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  border-color: color-mix(in oklab, var(--primary) 22%, var(--border));
}

.portfolio-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.case-label,
.case-status {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 700;
}

.case-label {
  background: var(--primary);
  color: var(--primary-fg);
}

.case-status {
  border: 1px solid var(--border);
  color: var(--muted);
}

.portfolio-copy h3 {
  margin: 0;
  max-width: 18ch;
  font-size: clamp(1.65rem, 4vw, 2.45rem);
  line-height: 1.18;
  letter-spacing: 0;
}

.portfolio-copy > p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.case-meta {
  display: grid;
  gap: 0.85rem;
  margin: 0;
  padding: 0;
}

.case-meta div {
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}

.case-meta dt {
  margin: 0;
  font-weight: 700;
  font-size: 0.84rem;
}

.case-meta dd {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.portfolio-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: auto;
}

.portfolio-media {
  position: relative;
  overflow: hidden;
  min-height: 24rem;
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--primary) 16%, transparent), transparent 55%),
    var(--surface);
}

.portfolio-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 24rem;
  object-fit: cover;
  object-position: top center;
}

.case-detail {
  padding: 1.35rem;
}

.detail-kicker {
  display: block;
  color: var(--primary);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0;
}

.case-detail p {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.case-flow,
.case-outcome {
  padding: 1.35rem;
}

.case-flow h4,
.case-outcome h4 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0;
}

.flow-grid {
  display: grid;
  gap: 1px;
  margin-top: 1rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--border);
}

.flow-grid div {
  min-height: 9rem;
  padding: 1rem;
  background: var(--background);
}

.flow-grid span {
  color: var(--primary);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
}

.flow-grid strong {
  display: block;
  margin-top: 0.55rem;
  font-size: 0.92rem;
}

.flow-grid p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.case-outcome ul {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.case-outcome li {
  position: relative;
  padding-left: 1.55rem;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.5;
}

.case-outcome li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: var(--primary);
}

.cases-subtitle {
  margin: 2.4rem 0 0;
  font-size: 1.1rem;
  letter-spacing: 0;
}

.cases-grid {
  display: grid;
  gap: 1.1rem;
  margin-top: 2.2rem;
}

.case-card {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  background: var(--card);
}

.case-card h3 { margin: 0; font-size: 1.1rem; }

.case-card > p {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.case-metric {
  margin-top: 1.25rem !important;
  color: var(--primary) !important;
  font-family: var(--font-display);
  font-size: 0.9rem !important;
}

.faq-grid {
  display: grid;
  gap: 2rem;
}

.faq-list {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.faq-list details {
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
}

.faq-list details:last-child { border-bottom: 0; }

.faq-list summary {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
}

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

.faq-list summary span {
  color: var(--primary);
  transition: transform 0.2s var(--ease);
}

.faq-list details[open] summary span { transform: rotate(45deg); }

.faq-list details p {
  margin: 0.7rem 0 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.contact-grid {
  display: grid;
  gap: 2.5rem;
}

.channels {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.channel {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--card);
  transition: border-color 0.2s var(--ease);
}

.channel:hover { border-color: var(--primary); }
.channel.is-disabled { opacity: 0.55; pointer-events: none; }

.channel-ico {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  background: var(--accent);
  color: var(--accent-fg);
  flex-shrink: 0;
}

.channel-svg {
  width: 1.15rem;
  height: 1.15rem;
  display: block;
}

.channel[href*="t.me"] .channel-ico:not(.channel-ico--brand) {
  background: #229ed9;
  color: #fff;
}

.channel[href*="max.ru"] .channel-ico:not(.channel-ico--brand),
.channel[href*="max.ru/"] .channel-ico:not(.channel-ico--brand) {
  background: #0077ff;
  color: #fff;
}

.channel[href*="vk.com"] .channel-ico:not(.channel-ico--brand) {
  background: #0077ff;
  color: #fff;
}

.channel strong { display: block; font-size: 0.92rem; }
.channel span { display: block; color: var(--muted); font-size: 0.88rem; }

.contact-form {
  display: grid;
  gap: 0.9rem;
  padding: 1.4rem;
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  background: var(--card);
  box-shadow: var(--shadow-soft);
}

.form-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.15rem;
}

.form-head h3 {
  margin: 0;
  font-size: 1.15rem;
}

.header-contacts,
.cta-contacts,
.contact-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.channel-ico--brand {
  background: transparent !important;
  color: inherit;
  padding: 0;
  overflow: hidden;
}

.channel-brand {
  display: block;
  object-fit: cover;
}

.channel-brand--color {
  width: 100%;
  height: 100%;
  border-radius: inherit;
}

.tg-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.2rem;
  padding: 0.2rem 0.85rem 0.2rem 0.25rem;
  border-radius: 999px;
  background: #229ed9;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}

.tg-chip .channel-brand {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.max-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.2rem;
  padding: 0.2rem 0.85rem 0.2rem 0.25rem;
  border-radius: 999px;
  background: var(--card);
  color: var(--foreground);
  border: 1px solid var(--border);
  font-size: 0.82rem;
  font-weight: 700;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}

.max-chip:hover,
.tg-chip:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.max-chip .channel-brand {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 0.32rem;
  flex-shrink: 0;
}

.vk-chip {
  background: #0077ff;
}

.contact-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.2rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: var(--primary);
  color: var(--primary-fg);
  font-size: 0.82rem;
  font-weight: 700;
}

.contact-chips {
  margin-left: auto;
}

.contact-form label { display: grid; gap: 0.45rem; }
.contact-form label span { font-size: 0.88rem; color: var(--muted); }

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 0.85rem;
  background: var(--background);
  color: var(--foreground);
  padding: 0.85rem 1rem;
  font: inherit;
  font-size: 0.95rem;
  outline: none;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--primary); }

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.form-note {
  margin: 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.form-note a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.products-extra-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem;
}

.product-grid {
  display: grid;
  gap: 1.1rem;
  margin-top: 1.75rem;
}

.product-card {
  display: grid;
  gap: 0.85rem;
  padding: 1.35rem;
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  background: var(--card);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
}

.product-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.product-go {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-fg);
}

.product-visual {
  position: relative;
  min-height: 10.5rem;
  overflow: hidden;
  border-radius: 1.1rem;
  border: 1px solid var(--border);
  background: var(--surface);
}

.product-visual img {
  display: block;
  width: 100%;
  height: 11.5rem;
  object-fit: cover;
  object-position: center;
}

.product-card h3 { margin: 0.2rem 0 0; font-size: 1.35rem; }
.product-card > p { margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.55; }
.product-cta { margin-top: 0.2rem; font-weight: 700; color: var(--primary); }

.modal[hidden] { display: none !important; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: oklch(0.12 0.02 160 / 0.55);
  backdrop-filter: blur(4px);
}

.modal-panel {
  position: relative;
  width: min(44rem, 100%);
  max-height: min(90vh, 40rem);
  overflow: auto;
  padding: 1.35rem;
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  background: var(--background);
  box-shadow: var(--shadow-glow);
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.modal-head h2 { margin: 0; font-size: 1.35rem; }

.modal-close {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--foreground);
  font-size: 1.35rem;
  cursor: pointer;
}

.modal-lead {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer {
  border-top: 1px solid var(--border);
  padding: 1.75rem 0 2.2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  align-items: center;
  justify-content: space-between;
}

.footer strong {
  font-family: var(--font-display);
  color: var(--foreground);
  font-weight: 600;
}

.pricing-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.price-card {
  display: grid;
  gap: 0.85rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  background: var(--card);
  box-shadow: var(--shadow-soft);
  align-content: start;
}

.price-card.is-featured {
  border-color: color-mix(in srgb, var(--primary) 55%, var(--border));
  box-shadow: 0 18px 50px -28px color-mix(in srgb, var(--primary) 55%, transparent);
}

.price-card-badge {
  margin: 0;
  width: fit-content;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  background: var(--primary);
  color: var(--primary-fg);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.price-card h3 {
  margin: 0;
  font-size: 1.35rem;
}

.price-card-sum {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--foreground);
}

.price-card-sum span {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0;
}

.price-card-lead {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.price-card-list {
  margin: 0.25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.price-card-list li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--foreground);
  font-size: 0.95rem;
  line-height: 1.4;
}

.price-card-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--primary);
}

.price-pay-form {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.price-pay-form label {
  display: grid;
  gap: 0.35rem;
}

.price-pay-form label span {
  font-size: 0.85rem;
  color: var(--muted);
}

.price-pay-form input {
  min-height: 2.6rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 0.85rem;
  background: var(--bg);
  color: var(--foreground);
  font: inherit;
}

.pay-success {
  max-width: 42rem;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.pay-includes {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.pay-includes li {
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 0.85rem;
  background: var(--card);
}

@media (min-width: 760px) {
  .pricing-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: stretch;
  }
}

@media (min-width: 760px) {
  .nav-links { display: flex; }
  .menu-btn,
  .mobile-nav { display: none !important; }
  .btn.compact { display: inline-flex; }
  .stats { grid-template-columns: repeat(4, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-grid--duo { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-grid--trio { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-grid--trio .portfolio-card.is-featured:last-child {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .portfolio-grid--trio .portfolio-card.is-featured:last-child .portfolio-card-visual {
    min-height: 24rem;
    aspect-ratio: auto;
  }
  .portfolio-card.is-featured { grid-column: 1 / -1; grid-template-columns: 1.05fr 0.95fr; }
  .portfolio-grid--duo .portfolio-card.is-featured { grid-column: auto; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); }
  .portfolio-grid--trio .portfolio-card.is-featured:not(:last-child) {
    grid-column: auto;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }
  .portfolio-card.is-featured .portfolio-card-visual { min-height: 24rem; aspect-ratio: auto; }
  .portfolio-card.is-featured .portfolio-card-body { padding: 1.6rem; }
  .portfolio-card.is-featured h3 { font-size: clamp(1.55rem, 3vw, 2rem); }
  .case-modal-panel { grid-template-columns: minmax(18rem, 0.85fr) minmax(0, 1.15fr); }
  .case-modal-close { grid-column: 2; }
  .case-modal-media { grid-column: 1; grid-row: 1 / span 2; min-height: 100%; }
  .case-modal-media img { min-height: 100%; }
  .case-modal-content { grid-column: 2; padding: 2rem; }
  .case-modal-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-modal-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-video-panel { grid-template-columns: 1fr auto; }
  .portfolio-case { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-media { min-height: 100%; }
  .portfolio-media img { min-height: 100%; }
  .case-flow,
  .case-outcome { grid-column: 1 / -1; }
  .flow-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cases-grid { grid-template-columns: repeat(3, 1fr); }
  .faq-grid { grid-template-columns: 0.8fr 1.2fr; gap: 3rem; }
  .contact-grid { grid-template-columns: 0.95fr 1.05fr; align-items: start; }
  .product-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1100px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .portfolio-grid--duo { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-grid--trio { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-grid--trio .portfolio-card.is-featured:last-child { grid-column: 1 / -1; }
  .case-modal-flow { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .portfolio-case { grid-template-columns: 1.05fr 0.95fr; }
  .portfolio-copy { min-height: 31rem; }
  .portfolio-media {
    grid-column: 2;
    grid-row: 1 / span 3;
  }
  .case-detail.task,
  .case-detail.solution { grid-column: 1; }
  .flow-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .case-flow { grid-column: 1 / -1; }
  .case-outcome { grid-column: 1 / -1; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}