:root {
  --bg: #f7f9fc;
  --white: #ffffff;
  --text: #0f172a;
  --muted: #5e6879;
  --line: #dde6f0;
  --blue: rgb(26, 147, 210);
  --blue-dark: rgb(0, 71, 126);
  --violet: #6f2dbd;
  --soft-blue: #eef8ff;
  --soft-violet: #f6f1ff;
  --shadow: 0 24px 80px -28px rgba(15, 23, 42, 0.22);
  --shadow-soft: 0 12px 40px -28px rgba(15, 23, 42, 0.2);
  --radius: 30px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.5;
}

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

button,
input,
textarea {
  font: inherit;
}

img,
svg {
  display: block;
  max-width: 100%;
}

.site-shell {
  min-height: 100vh;
  overflow: clip;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid rgba(221, 230, 240, 0.95);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  gap: 22px;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 30% 30%, rgba(26,147,210,.2), rgba(111,45,189,.06));
  flex: 0 0 auto;
}

.brand-text {
  min-width: 0;
}

.brand-text span {
  display: block;
  font-size: 11px;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: #667085;
  margin-bottom: 4px;
}

.brand-text strong {
  display: block;
  font-size: 14px;
  line-height: 1.3;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav a {
  font-size: 14px;
  color: #536074;
  position: relative;
  transition: .2s ease;
}

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

.nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue-dark), var(--blue), var(--violet));
}

.burger {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  padding: 10px;
}

.burger span {
  display: block;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  border-radius: 999px;
}

.hero {
  position: relative;
  background:
    radial-gradient(circle at 0% 0%, rgba(26,147,210,.12), transparent 30%),
    radial-gradient(circle at 90% 10%, rgba(111,45,189,.1), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border: 2px solid rgba(26,147,210,.18);
  border-radius: 50%;
  pointer-events: none;
}

.hero::before {
  width: 540px;
  height: 540px;
  top: -180px;
  right: -140px;
  transform: rotate(18deg);
}

.hero::after {
  width: 420px;
  height: 420px;
  left: -220px;
  top: 70px;
  transform: rotate(-18deg);
}

.hero-bg-lines {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0%, rgba(26,147,210,.07) 50%, transparent 100%),
    linear-gradient(transparent 0%, rgba(111,45,189,.04) 50%, transparent 100%);
  mask-image: linear-gradient(180deg, rgba(0,0,0,.9), rgba(0,0,0,.1));
  pointer-events: none;
}

.hero-grid,
.split-layout,
.footer-grid,
.project-detail-grid,
.materials-grid {
  display: grid;
}

.hero-grid {
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 52px;
  padding: 88px 0 96px;
  position: relative;
}

.eyebrow,
.mini-kicker,
.card-label {
  text-transform: uppercase;
  letter-spacing: .26em;
  font-size: 12px;
  font-weight: 700;
}

.eyebrow {
  color: var(--blue-dark);
  margin-bottom: 16px;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  line-height: .98;
  letter-spacing: -0.045em;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(42px, 6vw, 76px);
}

.hero h1 span {
  display: block;
  background: linear-gradient(90deg, var(--blue-dark), var(--blue), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text,
.section-head p,
.split-copy p,
.info-row p,
.case-card p,
.case-copy p,
.project-head p,
.page-hero p,
.material-body p,
.footer-text,
.team-card p,
.result-card span,
.contact-form span,
.content-block p,
.project-side p {
  color: var(--muted);
}

.hero-text {
  font-size: 20px;
  line-height: 1.72;
  max-width: 720px;
  margin: 24px 0 0;
}

.hero-actions,
.material-actions,
.project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-actions {
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 18px;
  padding: 15px 24px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: .2s ease;
  text-align: center;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--text);
  color: #fff;
  box-shadow: 0 16px 36px -24px rgba(15,23,42,.7);
}

.btn-secondary {
  background: #fff;
  border-color: #d5deea;
  color: var(--text);
}

.btn-secondary:hover {
  background: #f8fbff;
}

.btn-dark {
  background: linear-gradient(90deg, var(--blue-dark), var(--blue), var(--violet));
  color: #fff;
}

.btn-white {
  background: #fff;
  color: var(--text);
}

.btn-full {
  width: 100%;
}

.hero-quickfacts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.quickfact {
  min-width: 170px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.7);
  border: 1px solid #e4edf6;
  box-shadow: var(--shadow-soft);
}

.quickfact b {
  display: block;
  font-size: 28px;
  line-height: 1;
  margin-bottom: 8px;
}

.quickfact span {
  font-size: 14px;
  color: var(--muted);
}

.quickfact-link {
  transition: .2s ease;
}

.quickfact-link:hover {
  border-color: rgba(26,147,210,.38);
  background: #f5fbff;
}

.hero-card,
.info-panel,
.case-card,
.doc-placeholder,
.material-card,
.team-card,
.project-detail,
.future-project,
.side-card,
.contact-box,
.cta-panel,
.stat-card,
.service-card,
.culture-card,
.culture-quote,
.result-card,
.step-card {
  background: #fff;
  border: 1px solid #e5edf5;
  box-shadow: var(--shadow-soft);
}

.hero-card {
  border-radius: 34px;
  padding: 28px;
  position: relative;
}

.card-label {
  color: #94a3b8;
  margin-bottom: 10px;
}

.hero-card h2 {
  margin: 0 0 20px;
  font-size: 32px;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.hero-card-list {
  display: grid;
  gap: 14px;
}

.hero-card-item {
  border-radius: 20px;
  background: #f8fbff;
  border: 1px solid #e7eef6;
  padding: 18px;
}

.hero-card-item strong {
  display: block;
  font-size: 18px;
  margin-bottom: 7px;
}

.hero-card-item p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.hero-card-project {
  margin-top: 18px;
  border-radius: 24px;
  padding: 22px;
  background: linear-gradient(135deg, rgba(26,147,210,.08), rgba(111,45,189,.06));
  border: 1px solid rgba(26,147,210,.18);
}

.hero-card-project h3 {
  margin: 10px 0 12px;
  font-size: 24px;
  line-height: 1.15;
}

.stats-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.stats-inline span,
.case-highlights span {
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #d9e6f1;
}

.section {
  padding: 96px 0;
}

.section-soft {
  background: linear-gradient(180deg, #f8fbff 0%, #fbfcfe 100%);
}

.section-gradient {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue), var(--violet));
  color: #fff;
}

.section-head {
  max-width: 800px;
  margin-bottom: 36px;
}

.section-head.light .eyebrow {
  color: rgba(255,255,255,.8);
}

.section-head h2,
.split-copy h2,
.case-copy h2,
.page-hero h1,
.project-detail h2 {
  margin: 0;
  font-size: clamp(34px, 4.3vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.section-head p,
.page-hero p,
.split-copy p,
.case-copy p,
.content-block p {
  font-size: 18px;
  line-height: 1.78;
  margin-top: 18px;
}

.stats-grid,
.services-grid,
.culture-grid,
.testimonials-grid,
.team-grid,
.future-projects,
.project-stats-grid,
.steps-grid,
.results-grid {
  display: grid;
  gap: 18px;
}

.stats-grid {
  grid-template-columns: repeat(4, 1fr);
}

.stat-card,
.service-card,
.doc-placeholder,
.team-card,
.future-project,
.result-card,
.step-card {
  padding: 26px;
  border-radius: 26px;
}

.stat-card h3,
.service-card h3,
.doc-placeholder h3,
.team-card h3,
.future-project h3,
.material-body h3,
.content-block h3,
.step-card h4 {
  margin: 0;
}

.stat-number {
  font-size: 50px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.045em;
  margin-bottom: 14px;
}

.stat-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.stat-card p,
.service-card p,
.doc-placeholder p,
.team-card p,
.future-project p,
.material-body p,
.content-block p,
.result-card span,
.step-card p,
.culture-card li,
.culture-quote p,
.info-row p,
.side-card p {
  font-size: 15px;
  line-height: 1.8;
}

.services-grid {
  grid-template-columns: repeat(2, 1fr);
}

.service-card {
  border-radius: 26px;
}

.service-icon {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  margin-bottom: 16px;
  position: relative;
}

.service-icon::after {
  content: "";
  position: absolute;
  inset: 9px;
  background: #fff;
  border-radius: 12px;
}

.service-card h3 {
  font-size: 24px;
  line-height: 1.2;
  margin-bottom: 10px;
}

.split-layout {
  grid-template-columns: .92fr 1.08fr;
  gap: 42px;
  align-items: start;
}

.feature-list,
.clean-list,
.culture-card ul,
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list {
  margin-top: 22px;
  display: grid;
  gap: 12px;
}

.feature-list li,
.clean-list li {
  padding-left: 22px;
  position: relative;
}

.feature-list li::before,
.clean-list li::before,
.culture-card li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--blue), var(--violet));
  position: absolute;
  left: 0;
  top: 10px;
}

.info-panel {
  border-radius: 30px;
  padding: 28px;
}

.info-panel-head {
  margin-bottom: 12px;
}

.info-panel-head h3 {
  margin: 8px 0 0;
  font-size: 28px;
  line-height: 1.15;
}

.info-rows {
  display: grid;
  gap: 14px;
}

.info-row {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid #e8eef5;
}

.info-row:first-child {
  border-top: none;
}

.info-row span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(26,147,210,.12), rgba(111,45,189,.1));
  color: var(--blue-dark);
  font-weight: 700;
}

.info-row strong {
  display: block;
  font-size: 18px;
  margin-bottom: 6px;
}

.culture-grid {
  grid-template-columns: 1fr 1fr 1.1fr;
  align-items: stretch;
}

.culture-card,
.culture-quote {
  border-radius: 28px;
  padding: 28px;
  background: rgba(255,255,255,.96);
  color: var(--text);
}

.culture-card h3 {
  margin: 0 0 14px;
  font-size: 24px;
}

.culture-card ul {
  display: grid;
  gap: 12px;
}

.culture-card li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
}

.culture-quote {
  background: rgba(255,255,255,.1);
  color: #fff;
  border-color: rgba(255,255,255,.16);
}

.culture-quote p {
  color: rgba(255,255,255,.9);
  font-size: 17px;
  line-height: 1.8;
  margin-top: 0;
  margin-bottom: 22px;
}

.case-feature {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 42px;
  align-items: center;
}

.case-card {
  border-radius: 30px;
  padding: 30px;
}

.case-card-top h3 {
  margin: 8px 0 12px;
  font-size: 32px;
  line-height: 1.1;
}

.case-card-top p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
}

.case-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.testimonials-grid {
  grid-template-columns: repeat(3, 1fr);
}

.doc-placeholder {
  border-radius: 28px;
}

.doc-badge {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: #eff7ff;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 16px;
}

.doc-sheet {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid #e3edf7;
  border-radius: 18px;
  padding: 18px;
  min-height: 170px;
  margin-bottom: 16px;
}

.doc-sheet.large {
  min-height: 220px;
}

.doc-line {
  height: 10px;
  border-radius: 999px;
  background: #e7edf5;
  margin-bottom: 10px;
}

.doc-line.xl { width: 88%; }
.doc-line.md { width: 62%; }
.doc-line.short { width: 40%; }

.cta-panel {
  border-radius: 34px;
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  background: linear-gradient(135deg, #eef9ff 0%, #ffffff 50%, #f5efff 100%);
}

.cta-copy h2 {
  margin: 0;
  font-size: clamp(32px, 3.6vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.cta-copy p {
  margin: 16px 0 0;
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 240px;
}

.site-footer {
  background: #0b1320;
  color: #fff;
  padding: 52px 0 40px;
  margin-top: 20px;
}

.footer-grid {
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 34px;
}

.footer-brand {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.footer-sub {
  margin-top: 6px;
  color: rgba(255,255,255,.72);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .14em;
}

.footer-text {
  margin-top: 18px;
  color: rgba(255,255,255,.72);
  font-size: 15px;
  line-height: 1.8;
  max-width: 520px;
}

.footer-title {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: rgba(255,255,255,.65);
  margin-bottom: 14px;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a,
.footer-links li {
  color: rgba(255,255,255,.82);
  font-size: 15px;
}

.page-hero {
  padding: 72px 0 26px;
  background:
    radial-gradient(circle at 0% 0%, rgba(26,147,210,.11), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.page-hero-copy {
  max-width: 920px;
}

.project-detail {
  border-radius: 34px;
  padding: 34px;
}

.project-detail-head {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.project-logo {
  min-width: 170px;
  height: 68px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #f2fbf5, #ffffff);
  border: 1px solid #dfece4;
  color: #108a43;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .08em;
}

.project-detail-grid {
  grid-template-columns: 1.18fr .82fr;
  gap: 26px;
}

.content-block {
  border-top: 1px solid #e8eef5;
  padding-top: 22px;
  margin-top: 22px;
}

.content-block:first-child {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

.content-block h3 {
  font-size: 26px;
  margin-bottom: 12px;
}

.project-stats-grid {
  grid-template-columns: repeat(2, 1fr);
}

.project-stat {
  border-radius: 22px;
  background: #f8fbff;
  border: 1px solid #e3edf7;
  padding: 22px;
}

.project-stat b {
  display: block;
  font-size: 38px;
  line-height: 1;
  margin-bottom: 10px;
}

.project-stat span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.clean-list {
  display: grid;
  gap: 10px;
}

.clean-list.compact li {
  font-size: 14px;
  line-height: 1.75;
}

.steps-grid {
  grid-template-columns: repeat(2, 1fr);
}

.step-card {
  border-radius: 24px;
}

.step-card span {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--blue-dark);
  letter-spacing: .22em;
}

.step-card h4 {
  font-size: 20px;
  margin-bottom: 8px;
}

.results-grid {
  grid-template-columns: repeat(3, 1fr);
}

.result-card {
  border-radius: 24px;
  padding: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.result-card b {
  display: block;
  font-size: 42px;
  line-height: 1;
  margin-bottom: 10px;
}

.project-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.side-card {
  border-radius: 26px;
  padding: 24px;
}

.future-projects {
  grid-template-columns: repeat(3, 1fr);
}

.future-project {
  border-radius: 26px;
}

.future-mark {
  width: 46px;
  height: 46px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(26,147,210,.12), rgba(111,45,189,.1));
  color: var(--blue-dark);
  font-weight: 700;
  margin-bottom: 16px;
}

.team-grid {
  grid-template-columns: repeat(3, 1fr);
}

.team-card {
  border-radius: 28px;
}

.team-photo {
  height: 220px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(26,147,210,.12), rgba(111,45,189,.08)),
    #f8fbff;
  border: 1px dashed #c8d8ea;
  display: grid;
  place-items: center;
  color: #7b8ba0;
  font-size: 18px;
  margin-bottom: 18px;
}

.team-role {
  margin-top: 8px;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--blue-dark);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.materials-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.material-card {
  border-radius: 30px;
  overflow: hidden;
}

.material-preview {
  padding: 24px;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  border-bottom: 1px solid #e7eef5;
}

.material-body {
  padding: 24px;
}

.material-body h3 {
  font-size: 24px;
  margin: 10px 0 10px;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: none;
}

.modal.is-open {
  display: block;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 18, 0.56);
  backdrop-filter: blur(4px);
}

.modal-dialog {
  position: relative;
  width: min(640px, calc(100% - 24px));
  margin: 5vh auto 0;
  background: #fff;
  border-radius: 30px;
  border: 1px solid #e4edf6;
  box-shadow: var(--shadow);
  padding: 28px;
  z-index: 1;
}

.modal-close {
  position: absolute;
  right: 18px;
  top: 18px;
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 14px;
  background: #f3f7fb;
  cursor: pointer;
  font-size: 22px;
}

.modal-head h3 {
  margin: 10px 0 8px;
  font-size: 32px;
  line-height: 1.1;
}

.modal-head p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.contact-form {
  margin-top: 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.contact-form label {
  display: block;
  margin-bottom: 14px;
}

.contact-form span {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  color: #49566c;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid #d8e3ef;
  background: #fbfdff;
  padding: 14px 16px;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(26,147,210,.5);
  background: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }

@media (max-width: 1100px) {
  .hero-grid,
  .split-layout,
  .case-feature,
  .project-detail-grid,
  .footer-grid,
  .materials-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid,
  .team-grid,
  .future-projects {
    grid-template-columns: repeat(2, 1fr);
  }

  .culture-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .project-stats-grid,
  .steps-grid,
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-actions {
    flex-direction: row;
    min-width: 0;
  }
}

@media (max-width: 820px) {
  .nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 20px;
    left: 20px;
    background: #fff;
    border: 1px solid #e5edf5;
    border-radius: 22px;
    box-shadow: var(--shadow);
    padding: 18px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .nav.open {
    display: flex;
  }

  .nav a.active::after {
    display: none;
  }

  .burger {
    display: block;
  }

  .hero-grid {
    padding: 68px 0 76px;
    gap: 34px;
  }

  .stats-grid,
  .services-grid,
  .team-grid,
  .future-projects,
  .project-stats-grid,
  .steps-grid,
  .results-grid,
  .materials-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid,
  .project-detail-head,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .header-inner {
    min-height: 78px;
  }

  .brand-text strong {
    font-size: 12px;
  }

  .hero-text,
  .section-head p,
  .split-copy p,
  .page-hero p,
  .cta-copy p,
  .content-block p {
    font-size: 17px;
  }

  .hero-card,
  .info-panel,
  .project-detail,
  .cta-panel,
  .modal-dialog {
    padding: 24px;
  }

  .section {
    padding: 76px 0;
  }
}