@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --c-white: #ffffff;
  --c-snow: #f8f9fb;
  --c-ash: #f2f4f7;
  --c-cloud: #e8ecf2;
  --c-border: #dde1eb;
  --c-t4: #9da7b8;
  --c-t3: #6b7690;
  --c-t2: #3d4460;
  --c-t1: #1a1e30;
  --c-ink: #0d0f18;
  --c-ink2: #131625;
  --c-accent: #2355d4;
  --c-accent-l: #edf1fb;
  --c-accent-d: #1a44bf;
  --c-red: #e03120;
  --f-head: 'Space Grotesk', system-ui, sans-serif;
  --f-body: 'Inter', system-ui, sans-serif;
  --f-mono: 'IBM Plex Mono', 'Courier New', monospace;
  --r-sm: 3px;
  --r-md: 6px;
  --r-lg: 12px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t: 0.24s;
  --t-md: 0.4s;
  --header-h: 72px;
  --pad-x: clamp(20px, 5vw, 80px);
  --max-w: 1280px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  overflow-x: hidden;
  max-width: 100vw;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-t1);
  background: var(--c-white);
  overflow-x: hidden;
  max-width: 100vw;
  position: relative;
}

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

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

ul, ol {
  list-style: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
}

input, textarea, select {
  font: inherit;
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.section {
  padding: clamp(64px, 8vw, 120px) 0;
  overflow-x: clip;
}

.section--dark {
  background: var(--c-ink);
  color: var(--c-white);
}

.section--ash {
  background: var(--c-ash);
}

.section--snow {
  background: var(--c-snow);
}

.tag {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tag::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--c-accent);
  display: block;
}

.tag--light {
  color: rgba(255,255,255,0.5);
}

.tag--light::before {
  background: rgba(255,255,255,0.3);
}

.h1 {
  font-family: var(--f-head);
  font-size: clamp(38px, 5vw, 72px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.h2 {
  font-family: var(--f-head);
  font-size: clamp(28px, 3.5vw, 52px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.h3 {
  font-family: var(--f-head);
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.h4 {
  font-family: var(--f-head);
  font-size: clamp(16px, 1.8vw, 22px);
  font-weight: 600;
  line-height: 1.3;
}

.lead {
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.7;
  color: var(--c-t3);
  max-width: 640px;
}

.lead--light {
  color: rgba(255,255,255,0.65);
}

.spec-label {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-t4);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-head);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 13px 26px;
  border-radius: var(--r-sm);
  transition: all var(--t) var(--ease);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--c-accent);
  color: var(--c-white);
  border: 1.5px solid var(--c-accent);
}

.btn-primary:hover {
  background: var(--c-accent-d);
  border-color: var(--c-accent-d);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(35,85,212,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--c-t1);
  border: 1.5px solid var(--c-border);
}

.btn-outline:hover {
  border-color: var(--c-t2);
  background: var(--c-snow);
}

.btn-outline--light {
  color: var(--c-white);
  border-color: rgba(255,255,255,0.3);
}

.btn-outline--light:hover {
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.08);
}

.btn-ghost {
  padding: 0;
  font-family: var(--f-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--c-accent);
  position: relative;
  gap: 6px;
  background: none;
  border: none;
  display: inline-flex;
  align-items: center;
}

.btn-ghost::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--c-accent);
  transition: width var(--t) var(--ease);
}

.btn-ghost:hover::after {
  width: 100%;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.site-header.scrolled {
  border-bottom-color: var(--c-border);
  box-shadow: 0 1px 24px rgba(0,0,0,0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  gap: 24px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  text-decoration: none;
}

.header-logo img {
  height: 34px;
  width: auto;
}

.header-descriptor {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-t4);
  padding-left: 12px;
  border-left: 1px solid var(--c-border);
  white-space: nowrap;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
  justify-content: center;
}

.header-nav a {
  font-family: var(--f-head);
  font-size: 14px;
  font-weight: 500;
  color: var(--c-t2);
  position: relative;
  padding-bottom: 2px;
  text-decoration: none;
  transition: color var(--t) var(--ease);
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--c-accent);
  transition: width var(--t) var(--ease);
}

.header-nav a:hover {
  color: var(--c-t1);
}

.header-nav a:hover::after,
.header-nav a.active::after {
  width: 100%;
}

.header-nav a.active {
  color: var(--c-t1);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.burger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  width: 40px;
  height: 40px;
  gap: 6px;
  z-index: 1001;
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.burger-line {
  width: 24px;
  height: 1.5px;
  background: var(--c-t1);
  transition: all 0.3s var(--ease);
  display: block;
  transform-origin: center;
}

.burger-line:last-child {
  width: 16px;
}

.burger-btn.open .burger-line:first-child {
  transform: translateY(7.5px) rotate(45deg);
  width: 24px;
}

.burger-btn.open .burger-line:nth-child(2) {
  opacity: 0;
  transform: translateX(8px);
}

.burger-btn.open .burger-line:last-child {
  transform: translateY(-7.5px) rotate(-45deg);
  width: 24px;
}

.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 800;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 32px) var(--pad-x) 48px;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease);
  overflow-y: auto;
  overflow-x: hidden;
}

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

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-nav-links a {
  font-family: var(--f-head);
  font-size: clamp(26px, 6vw, 40px);
  font-weight: 600;
  color: var(--c-t1);
  padding: 14px 0;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: color var(--t) var(--ease);
  text-decoration: none;
}

.mobile-nav-links a:hover {
  color: var(--c-accent);
}

.mobile-nav-index {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-t4);
  font-weight: 400;
}

.mobile-nav-footer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--c-border);
}

.mobile-nav-footer p {
  font-size: 13px;
  color: var(--c-t3);
  margin-bottom: 4px;
  font-family: var(--f-mono);
}

body.nav-open {
  overflow: hidden;
}

.hero {
  padding-top: var(--header-h);
  min-height: 100vh;
  background: var(--c-ink);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,15,24,0.94) 0%, rgba(13,15,24,0.75) 50%, rgba(35,85,212,0.12) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: clamp(72px, 10vh, 120px) 0 clamp(60px, 8vh, 100px);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 80px;
  align-items: center;
}

.hero-text .tag {
  margin-bottom: 28px;
}

.hero-headline {
  font-family: var(--f-head);
  font-size: clamp(40px, 5.5vw, 76px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--c-white);
  margin-bottom: 24px;
}

.hero-headline em {
  font-style: normal;
  color: var(--c-accent);
}

.hero-lead {
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.75;
  color: rgba(255,255,255,0.6);
  max-width: 520px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-actions .btn-ghost {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
}

.hero-actions .btn-ghost::after {
  background: rgba(255,255,255,0.5);
}

.hero-actions .btn-ghost:hover {
  color: var(--c-white);
}

.hero-spec-panel {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-md);
  padding: 28px;
  backdrop-filter: blur(8px);
}

.hero-spec-title {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}

.hero-spec-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.hero-spec-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.hero-spec-item:first-child {
  padding-top: 0;
}

.hero-spec-name {
  font-family: var(--f-head);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
}

.hero-spec-value {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-accent);
  background: rgba(35,85,212,0.15);
  padding: 3px 8px;
  border-radius: 2px;
}

.spec-overview {
  overflow-x: clip;
}

.spec-overview-header {
  margin-bottom: clamp(40px, 5vw, 64px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
}

.spec-overview-header .lead {
  text-align: right;
}

.spec-table {
  border-top: 1px solid var(--c-border);
}

.spec-row {
  display: grid;
  grid-template-columns: 1.2fr 1.8fr 1fr;
  gap: 24px;
  padding: 24px 16px;
  border-bottom: 1px solid var(--c-border);
  align-items: start;
  transition: background var(--t) var(--ease);
  border-radius: var(--r-sm);
}

.spec-row:hover {
  background: var(--c-snow);
}

.spec-row-feature {
  font-family: var(--f-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-t1);
}

.spec-row-benefit {
  font-size: 14px;
  color: var(--c-t2);
  line-height: 1.65;
}

.spec-row-proof {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-t4);
  line-height: 1.5;
  text-align: right;
}

.spec-row-header {
  cursor: default;
  padding-bottom: 12px;
}

.spec-row-header:hover {
  background: none;
}

.spec-col-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-t4);
}

.detail-standard {
  overflow-x: clip;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.detail-image {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
}

.detail-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.detail-image:hover img {
  transform: scale(1.02);
}

.detail-image-tag {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--c-white);
  padding: 8px 14px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-image-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  flex-shrink: 0;
}

.detail-image-text {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-t2);
}

.detail-content .tag {
  margin-bottom: 24px;
}

.detail-content .h2 {
  margin-bottom: 20px;
}

.detail-content .lead {
  margin-bottom: 0;
}

.detail-built-for {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--c-border);
}

.detail-built-for-title {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-t4);
  margin-bottom: 14px;
}

.detail-built-for-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.detail-built-for-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--c-t2);
}

.detail-built-for-item::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--c-accent);
  flex-shrink: 0;
}

.applications {
  overflow-x: clip;
}

.app-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: clamp(32px, 4vw, 56px);
  gap: 24px;
}

.app-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: 2px;
}

.app-featured-image {
  position: relative;
  overflow: hidden;
}

.app-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 400px;
  transition: transform 0.6s var(--ease);
}

.app-featured:hover .app-featured-image img {
  transform: scale(1.03);
}

.app-featured-content {
  background: var(--c-ink2);
  padding: clamp(32px, 4vw, 52px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 400px;
}

.app-meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.app-tag {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.5);
}

.app-tag--accent {
  background: rgba(35,85,212,0.25);
  color: #7fa0e8;
}

.app-featured-content .h3 {
  color: var(--c-white);
  margin-bottom: 10px;
}

.app-featured-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 24px;
}

.app-outcome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.app-outcome-value {
  font-family: var(--f-head);
  font-size: 26px;
  font-weight: 700;
  color: var(--c-white);
  line-height: 1;
}

.app-outcome-label {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  line-height: 1.4;
  font-family: var(--f-mono);
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.app-card {
  background: var(--c-snow);
  padding: 24px;
  transition: all var(--t) var(--ease);
  border-radius: var(--r-sm);
}

.app-card:hover {
  background: var(--c-white);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.app-card-image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: var(--r-sm);
  margin-bottom: 18px;
}

.app-card-meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.app-card .h4 {
  margin-bottom: 8px;
  font-size: 16px;
}

.app-card-text {
  font-size: 13px;
  color: var(--c-t3);
  line-height: 1.65;
  margin-bottom: 14px;
}

.app-card-spec {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-t4);
}

.product-logic {
  overflow-x: clip;
}

.logic-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}

.logic-content .tag {
  margin-bottom: 24px;
}

.logic-thesis {
  font-family: var(--f-head);
  font-size: clamp(22px, 2.5vw, 36px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--c-t1);
  margin-bottom: 24px;
}

.logic-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.logic-body p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-t2);
}

.logic-note {
  margin-top: 28px;
  padding: 18px 22px;
  border-left: 3px solid var(--c-accent);
  background: var(--c-accent-l);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.logic-note-text {
  font-family: var(--f-head);
  font-size: 14px;
  font-weight: 500;
  color: var(--c-t1);
  line-height: 1.65;
}

.logic-aside {
  position: sticky;
  top: calc(var(--header-h) + 32px);
}

.logic-aside-image {
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: 2px;
}

.logic-aside-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.logic-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.logic-stat {
  background: var(--c-ash);
  padding: 22px 20px;
}

.logic-stat-value {
  font-family: var(--f-head);
  font-size: 40px;
  font-weight: 700;
  color: var(--c-t1);
  line-height: 1;
  margin-bottom: 4px;
}

.logic-stat-value sup {
  font-size: 0.45em;
  color: var(--c-accent);
  vertical-align: super;
}

.logic-stat-label {
  font-size: 12px;
  color: var(--c-t3);
  font-family: var(--f-mono);
  letter-spacing: 0.04em;
}

.service-variants {
  overflow-x: clip;
}

.service-variants-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: clamp(36px, 4vw, 56px);
}

.service-tabs {
  display: flex;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 40px;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
  gap: 0;
}

.service-tabs::-webkit-scrollbar {
  display: none;
}

.service-tab {
  padding: 12px 22px;
  font-family: var(--f-head);
  font-size: 14px;
  font-weight: 500;
  color: var(--c-t3);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: all var(--t) var(--ease);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.service-tab:hover {
  color: var(--c-t1);
}

.service-tab.active {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
}

.service-panel {
  display: none;
}

.service-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.service-panel-image {
  border-radius: var(--r-md);
  overflow: hidden;
}

.service-panel-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.service-panel-image:hover img {
  transform: scale(1.02);
}

.service-panel-content .h3 {
  margin-bottom: 14px;
}

.service-panel-desc {
  font-size: 15px;
  color: var(--c-t2);
  line-height: 1.7;
  margin-bottom: 24px;
}

.service-includes {
  margin-bottom: 24px;
}

.service-includes-title {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-t4);
  margin-bottom: 12px;
}

.service-includes-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-includes-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--c-t2);
}

.service-includes-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-accent);
  flex-shrink: 0;
  margin-top: 8px;
}

.service-outcome {
  padding: 14px 18px;
  background: var(--c-accent-l);
  border-radius: var(--r-sm);
  margin-bottom: 20px;
}

.service-outcome-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 4px;
}

.service-outcome-text {
  font-size: 14px;
  color: var(--c-t1);
  font-weight: 500;
}

.delivery-flow {
  overflow-x: clip;
}

.flow-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto clamp(48px, 6vw, 80px);
}

.flow-header .tag {
  justify-content: center;
  margin-bottom: 20px;
}

.flow-header .tag::before {
  display: none;
}

.flow-header .h2 {
  margin-bottom: 12px;
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
  position: relative;
}

.flow-connector {
  position: absolute;
  top: 27px;
  left: calc(100% / 14);
  right: calc(100% / 14);
  height: 1px;
  background: var(--c-border);
  z-index: 0;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 6px;
  position: relative;
  z-index: 1;
}

.flow-step-number {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  transition: all var(--t) var(--ease);
  position: relative;
  z-index: 2;
}

.flow-step:hover .flow-step-number {
  border-color: var(--c-accent);
  background: var(--c-accent-l);
}

.flow-num {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-t4);
  font-weight: 500;
  transition: color var(--t) var(--ease);
}

.flow-step:hover .flow-num {
  color: var(--c-accent);
}

.flow-step-name {
  font-family: var(--f-head);
  font-size: 12px;
  font-weight: 600;
  color: var(--c-t1);
  margin-bottom: 6px;
  line-height: 1.3;
}

.flow-step-desc {
  font-size: 11px;
  color: var(--c-t3);
  line-height: 1.5;
}

.quality-proof {
  overflow-x: clip;
}

.proof-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: clamp(36px, 4vw, 56px);
}

.proof-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2px;
  margin-bottom: 2px;
}

.proof-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.proof-metric {
  background: var(--c-ink2);
  padding: 36px 28px;
}

.proof-metric-value {
  font-family: var(--f-head);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 700;
  color: var(--c-white);
  line-height: 1;
  margin-bottom: 8px;
}

.proof-metric-suffix {
  color: var(--c-accent);
}

.proof-metric-label {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.proof-quote {
  background: var(--c-accent);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.proof-quote-text {
  font-family: var(--f-head);
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 500;
  color: var(--c-white);
  line-height: 1.65;
  margin-bottom: 24px;
}

.proof-quote-cite {
  font-family: var(--f-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.55);
}

.proof-standards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.proof-standard {
  background: var(--c-ash);
  padding: 24px 20px;
}

.proof-standard-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-accent-l);
  border-radius: var(--r-sm);
}

.proof-standard-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--c-accent);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.proof-standard-name {
  font-family: var(--f-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--c-t1);
  margin-bottom: 4px;
}

.proof-standard-desc {
  font-size: 12px;
  color: var(--c-t3);
  line-height: 1.5;
}

.marquee-section {
  overflow: hidden;
  max-width: 100vw;
  background: var(--c-ink);
  padding: 18px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.marquee-track-wrap {
  overflow: hidden;
  max-width: 100vw;
}

.marquee-track {
  display: flex;
  width: max-content;
  align-items: center;
  animation: marquee-left 40s linear infinite;
}

.marquee-track.reverse {
  animation: marquee-right 40s linear infinite;
}

.marquee-track:hover,
.marquee-track.reverse:hover {
  animation-play-state: paused;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 20px;
  white-space: nowrap;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

.marquee-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--c-accent);
  flex-shrink: 0;
}

@keyframes marquee-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-right {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.cta-panel {
  overflow-x: clip;
}

.cta-inner {
  background: var(--c-ink2);
  border-radius: var(--r-lg);
  padding: clamp(44px, 6vw, 80px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(35,85,212,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content .tag--light {
  margin-bottom: 20px;
}

.cta-content .h2 {
  color: var(--c-white);
  margin-bottom: 14px;
}

.cta-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  margin-bottom: 32px;
}

.cta-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.cta-note {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  font-family: var(--f-mono);
}

.cta-visual {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-md);
  padding: 24px;
}

.cta-spec-list {
  display: flex;
  flex-direction: column;
}

.cta-spec-item {
  display: grid;
  grid-template-columns: 1fr auto;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  gap: 16px;
  align-items: center;
}

.cta-spec-item:last-child {
  border-bottom: none;
}

.cta-spec-key {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

.cta-spec-val {
  font-family: var(--f-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.75);
  text-align: right;
}

.contact-preview {
  overflow-x: clip;
}

.contact-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.contact-preview .tag {
  margin-bottom: 20px;
}

.contact-preview .h2 {
  margin-bottom: 12px;
}

.contact-preview .lead {
  margin-bottom: 32px;
}

.contact-info-block {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--c-border);
}

.contact-info-block:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.contact-info-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-t4);
  margin-bottom: 6px;
}

.contact-info-value {
  font-family: var(--f-head);
  font-size: 15px;
  font-weight: 500;
  color: var(--c-t1);
}

.map-preview {
  border-radius: var(--r-md);
  overflow: hidden;
  height: 300px;
  border: 1px solid var(--c-border);
}

.map-preview iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.site-footer {
  background: var(--c-ink);
  color: var(--c-white);
  overflow-x: clip;
}

.footer-main {
  padding: clamp(48px, 6vw, 80px) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}

.footer-brand .footer-logo {
  height: 30px;
  width: auto;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.footer-brand-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  line-height: 1.7;
  max-width: 260px;
  margin-bottom: 20px;
}

.footer-contact-item {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  margin-bottom: 5px;
  font-family: var(--f-mono);
}

.footer-col-title {
  font-family: var(--f-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  transition: color var(--t) var(--ease);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--c-white);
}

.footer-divider {
  height: 1px;
  background: rgba(255,255,255,0.07);
}

.footer-bottom {
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom-left {
  font-size: 12px;
  color: rgba(255,255,255,0.28);
  font-family: var(--f-mono);
}

.footer-bottom-right {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-bottom-right a {
  font-size: 12px;
  color: rgba(255,255,255,0.28);
  transition: color var(--t) var(--ease);
  text-decoration: none;
  font-family: var(--f-mono);
}

.footer-bottom-right a:hover {
  color: rgba(255,255,255,0.65);
}

.page-hero {
  padding-top: calc(var(--header-h) + clamp(48px, 7vw, 96px));
  padding-bottom: clamp(48px, 6vw, 80px);
  background: var(--c-ink);
  overflow-x: clip;
}

.page-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.page-hero-breadcrumb a {
  font-family: var(--f-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  transition: color var(--t) var(--ease);
  text-decoration: none;
}

.page-hero-breadcrumb a:hover {
  color: rgba(255,255,255,0.65);
}

.page-hero-breadcrumb-sep {
  font-size: 11px;
  color: rgba(255,255,255,0.18);
}

.page-hero-breadcrumb span {
  font-family: var(--f-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.45);
}

.page-hero .h1 {
  color: var(--c-white);
  max-width: 700px;
  margin-bottom: 16px;
}

.page-hero .lead {
  color: rgba(255,255,255,0.5);
}

.about-intro {
  overflow-x: clip;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}

.about-image-wrap {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
}

.about-image-wrap img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.about-image-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(13,15,24,0.9), transparent);
  padding: 40px 24px 20px;
  font-family: var(--f-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.5);
}

.about-content .tag {
  margin-bottom: 20px;
}

.about-content .h2 {
  margin-bottom: 20px;
}

.about-content p {
  font-size: 15px;
  color: var(--c-t2);
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-content p:last-child {
  margin-bottom: 0;
}

.about-philosophy {
  overflow-x: clip;
}

.philosophy-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto clamp(40px, 5vw, 64px);
}

.philosophy-header .tag {
  justify-content: center;
  margin-bottom: 16px;
}

.philosophy-header .tag::before {
  display: none;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.philosophy-card {
  background: var(--c-white);
  padding: 28px;
  border-radius: var(--r-sm);
  border: 1px solid var(--c-border);
  transition: all var(--t) var(--ease);
}

.philosophy-card:hover {
  border-color: var(--c-accent);
  box-shadow: 0 4px 24px rgba(35,85,212,0.08);
  transform: translateY(-2px);
}

.philosophy-number {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-accent);
  margin-bottom: 16px;
}

.philosophy-card .h4 {
  margin-bottom: 10px;
}

.philosophy-card p {
  font-size: 14px;
  color: var(--c-t3);
  line-height: 1.7;
}

.about-standard {
  overflow-x: clip;
}

.standard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.standard-image {
  border-radius: var(--r-md);
  overflow: hidden;
}

.standard-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.services-overview {
  overflow-x: clip;
}

.services-intro {
  max-width: 680px;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.services-intro .tag {
  margin-bottom: 20px;
}

.services-intro .h2 {
  margin-bottom: 16px;
}

.services-full-list {
  border-top: 1px solid var(--c-border);
}

.service-full-item {
  display: grid;
  grid-template-columns: 60px 1fr 1.4fr auto;
  gap: 28px;
  padding: 36px 16px;
  border-bottom: 1px solid var(--c-border);
  align-items: start;
  transition: background var(--t) var(--ease);
  border-radius: var(--r-sm);
}

.service-full-item:hover {
  background: var(--c-snow);
}

.service-full-num {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-t4);
  padding-top: 4px;
}

.service-full-main .h4 {
  margin-bottom: 8px;
}

.service-full-desc {
  font-size: 14px;
  color: var(--c-t3);
  line-height: 1.65;
}

.service-full-includes {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.service-include-item {
  font-size: 13px;
  color: var(--c-t3);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}

.service-include-item::before {
  content: '';
  width: 12px;
  height: 1px;
  background: var(--c-accent);
  flex-shrink: 0;
  margin-top: 9px;
}

.service-full-cta {
  align-self: center;
}

.services-detail {
  overflow-x: clip;
}

.services-faq {
  overflow-x: clip;
}

.faq-header {
  max-width: 560px;
  margin-bottom: clamp(36px, 4vw, 52px);
}

.faq-header .tag {
  margin-bottom: 16px;
}

.faq-header .h2 {
  margin-bottom: 12px;
}

.faq-list {
  border-top: 1px solid var(--c-border);
  max-width: 820px;
}

.faq-item {
  border-bottom: 1px solid var(--c-border);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  font-family: var(--f-head);
  font-size: 16px;
  font-weight: 500;
  color: var(--c-t1);
  text-align: left;
  cursor: pointer;
  transition: color var(--t) var(--ease);
  background: none;
  border: none;
}

.faq-trigger:hover {
  color: var(--c-accent);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--t) var(--ease);
}

.faq-icon svg {
  width: 14px;
  height: 14px;
  stroke: var(--c-t3);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  transition: transform var(--t) var(--ease), stroke var(--t) var(--ease);
}

.faq-item.open .faq-icon {
  border-color: var(--c-accent);
  background: var(--c-accent-l);
}

.faq-item.open .faq-icon svg {
  transform: rotate(45deg);
  stroke: var(--c-accent);
}

.faq-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s var(--ease);
}

.faq-body-inner {
  padding-bottom: 22px;
  font-size: 15px;
  color: var(--c-t2);
  line-height: 1.75;
  max-width: 680px;
}

.portfolio-section {
  overflow-x: clip;
}

.portfolio-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.portfolio-cases {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.case-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  overflow: hidden;
  border-radius: var(--r-sm);
}

.case-item:nth-child(even) .case-image-col {
  order: 2;
}

.case-item:nth-child(even) .case-content-col {
  order: 1;
}

.case-image-col {
  overflow: hidden;
}

.case-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 420px;
  transition: transform 0.6s var(--ease);
  display: block;
}

.case-item:hover .case-image-col img {
  transform: scale(1.03);
}

.case-content-col {
  background: var(--c-snow);
  padding: clamp(32px, 4vw, 52px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.case-meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.case-content-col .h3 {
  margin-bottom: 12px;
}

.case-desc {
  font-size: 15px;
  color: var(--c-t2);
  line-height: 1.75;
  margin-bottom: 24px;
}

.case-specs {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--c-border);
}

.case-spec-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--c-border);
}

.case-spec-row:last-child {
  border-bottom: none;
}

.case-spec-key {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-t4);
}

.case-spec-val {
  font-size: 13px;
  color: var(--c-t1);
  font-weight: 500;
}

.contact-full {
  overflow-x: clip;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.contact-form-section .tag {
  margin-bottom: 16px;
}

.contact-form-section .h2 {
  margin-bottom: 10px;
}

.contact-form-desc {
  font-size: 15px;
  color: var(--c-t3);
  line-height: 1.7;
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-family: var(--f-head);
  font-size: 13px;
  font-weight: 500;
  color: var(--c-t2);
  margin-bottom: 7px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--c-snow);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-sm);
  font-size: 15px;
  color: var(--c-t1);
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease), box-shadow var(--t) var(--ease);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--c-accent);
  background: var(--c-white);
  box-shadow: 0 0 0 3px rgba(35,85,212,0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--c-t4);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-details {
  padding-top: 8px;
}

.contact-detail-block {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--c-border);
}

.contact-detail-block:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.contact-detail-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-t4);
  margin-bottom: 5px;
}

.contact-detail-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-t1);
  font-family: var(--f-head);
}

.contact-detail-sub {
  font-size: 13px;
  color: var(--c-t3);
  margin-top: 2px;
}

.contact-map {
  border-radius: var(--r-md);
  overflow: hidden;
  height: 260px;
  border: 1px solid var(--c-border);
  margin-top: 24px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.thanks-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  background: var(--c-snow);
  overflow-x: hidden;
}

.thanks-inner {
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
  padding: 80px var(--pad-x);
}

.thanks-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--c-accent-l);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  border: 1px solid rgba(35,85,212,0.15);
}

.thanks-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--c-accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.thanks-inner .h2 {
  margin-bottom: 14px;
}

.thanks-inner p {
  font-size: 15px;
  color: var(--c-t3);
  line-height: 1.75;
  margin-bottom: 32px;
}

.thanks-steps {
  background: var(--c-white);
  border-radius: var(--r-md);
  padding: 24px;
  border: 1px solid var(--c-border);
  margin-bottom: 32px;
  text-align: left;
}

.thanks-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--c-border);
  font-size: 14px;
  color: var(--c-t2);
}

.thanks-step:last-child {
  border-bottom: none;
}

.thanks-step-num {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-accent);
  flex-shrink: 0;
  padding-top: 2px;
}

.legal-page {
  overflow-x: clip;
}

.legal-body {
  max-width: 780px;
}

.legal-meta {
  padding: 18px 22px;
  background: var(--c-ash);
  border-radius: var(--r-sm);
  margin-bottom: 40px;
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  border: 1px solid var(--c-border);
}

.legal-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.legal-meta-key {
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--c-t4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-meta-value {
  font-size: 14px;
  color: var(--c-t1);
  font-weight: 500;
}

.legal-body h2 {
  font-family: var(--f-head);
  font-size: 22px;
  font-weight: 600;
  color: var(--c-t1);
  margin: 44px 0 14px;
  letter-spacing: -0.01em;
}

.legal-body h3 {
  font-family: var(--f-head);
  font-size: 16px;
  font-weight: 600;
  color: var(--c-t1);
  margin: 28px 0 10px;
}

.legal-body p {
  font-size: 15px;
  color: var(--c-t2);
  line-height: 1.8;
  margin-bottom: 14px;
}

.legal-body ul,
.legal-body ol {
  margin-bottom: 16px;
  padding-left: 0;
}

.legal-body li {
  font-size: 15px;
  color: var(--c-t2);
  line-height: 1.75;
  padding: 4px 0 4px 22px;
  position: relative;
}

.legal-body ul li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-accent);
  position: absolute;
  left: 0;
  top: 12px;
}

.legal-body ol {
  counter-reset: legal-ol;
}

.legal-body ol li {
  counter-increment: legal-ol;
}

.legal-body ol li::before {
  content: counter(legal-ol) '.';
  position: absolute;
  left: 0;
  top: 4px;
  font-size: 12px;
  color: var(--c-t4);
  font-family: var(--f-mono);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }

@media (min-width: 1025px) and (hover: hover) {
  .parallax-layer {
    will-change: transform;
  }
}

@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-spec-panel {
    max-width: 460px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .flow-grid {
    grid-template-columns: repeat(4, 1fr);
    row-gap: 32px;
  }
  .flow-connector {
    display: none;
  }
  .proof-standards {
    grid-template-columns: 1fr 1fr;
  }
  .cta-inner {
    gap: 40px;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: 64px;
  }
  .header-nav,
  .header-descriptor,
  .header-cta {
    display: none;
  }
  .burger-btn {
    display: flex;
  }
  .spec-overview-header {
    grid-template-columns: 1fr;
  }
  .spec-overview-header .lead {
    text-align: left;
  }
  .spec-row {
    grid-template-columns: 1fr 1fr;
  }
  .spec-row-proof {
    display: none;
  }
  .detail-grid,
  .logic-grid,
  .contact-preview-grid,
  .contact-layout,
  .about-grid,
  .standard-grid,
  .portfolio-intro {
    grid-template-columns: 1fr;
  }
  .logic-aside {
    position: static;
  }
  .app-featured {
    grid-template-columns: 1fr;
  }
  .app-featured-image img {
    min-height: 260px;
  }
  .app-grid {
    grid-template-columns: 1fr 1fr;
  }
  .service-variants-header {
    grid-template-columns: 1fr;
  }
  .service-panel.active {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .flow-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .proof-layout {
    grid-template-columns: 1fr;
  }
  .cta-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .philosophy-grid {
    grid-template-columns: 1fr 1fr;
  }
  .service-full-item {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .service-full-num {
    display: none;
  }
  .case-item {
    grid-template-columns: 1fr;
  }
  .case-item:nth-child(even) .case-image-col {
    order: 0;
  }
  .case-item:nth-child(even) .case-content-col {
    order: 0;
  }
  .case-image-col img {
    min-height: 280px;
  }
  .proof-header {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .app-grid {
    grid-template-columns: 1fr;
  }
  .philosophy-grid {
    grid-template-columns: 1fr;
  }
  .proof-metrics {
    grid-template-columns: 1fr 1fr;
  }
  .proof-standards {
    grid-template-columns: 1fr 1fr;
  }
  .logic-stats {
    grid-template-columns: 1fr 1fr;
  }
  .flow-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .cta-actions {
    flex-direction: column;
    width: 100%;
  }
  .cta-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .spec-row {
    grid-template-columns: 1fr;
  }
  .service-full-cta {
    display: none;
  }
  .legal-meta {
    flex-direction: column;
    gap: 16px;
  }
}