:root {
  --ink: #0b1b4c;
  --muted: #627095;
  --line: #dce5f4;
  --paper: #ffffff;
  --wash: #f6faff;
  --teal: #12c8a2;
  --cyan: #15bcd3;
  --violet: #4937d6;
  --blue: #276fe6;
  --navy: #07224a;
  --shadow: 0 16px 40px rgba(14, 33, 77, .12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, Arial, sans-serif;
  font-weight: 600;
  letter-spacing: 0;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .92);
  border-bottom: 1px solid rgba(220, 229, 244, .8);
  backdrop-filter: blur(14px);
}

.nav {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 206px;
}

.brand-mark {
  position: relative;
  width: 48px;
  height: 48px;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  border-radius: 6px 22px 6px 22px;
}

.brand-mark::before {
  inset: 0 14px 13px 0;
  background: linear-gradient(135deg, #10cfa4, #1fb8d0);
}

.brand-mark::after {
  inset: 14px 0 0 14px;
  background: linear-gradient(135deg, #5b5aec, #23a2df);
  box-shadow: -12px 14px 0 -7px #10cfa4;
}

.brand-name {
  display: grid;
  gap: 2px;
  line-height: 1;
}

.brand-name strong {
  font-size: 25px;
  font-weight: 800;
}

.brand-name span {
  font-size: 8px;
  color: #42527c;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  font-size: 14px;
}

.nav-links a {
  position: relative;
  padding: 33px 0;
}

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

.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 22px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--teal), var(--violet));
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

.menu-button svg,
.icon svg,
.mini-icon svg,
.contact-icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 2.4;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, #4e55e7, #2826b8);
  box-shadow: 0 14px 24px rgba(54, 53, 199, .22);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn.ghost {
  color: #079f8c;
  background: #fff;
  border-color: #08a99a;
  box-shadow: none;
}

.btn.teal {
  background: linear-gradient(135deg, #14cf9d, #1ebfd6);
  box-shadow: 0 14px 24px rgba(18, 200, 162, .25);
}

.eyebrow {
  margin: 0 0 8px;
  color: #07aa90;
  font-size: 14px;
  text-transform: uppercase;
}

.page-kicker {
  color: #8994af;
  font-size: 12px;
  margin: 0 0 28px;
}

.page-title {
  margin: 0;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.1;
}

.lead {
  color: var(--muted);
  line-height: 1.75;
  font-weight: 600;
}

.hero {
  overflow: hidden;
  padding: 68px 0 26px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 56px;
}

.hero h1 {
  margin: 0 0 22px;
  font-size: clamp(40px, 5vw, 58px);
  line-height: 1.12;
  font-weight: 800;
}

.hero h1 span {
  color: var(--teal);
}

.hero h1 b {
  color: var(--violet);
}

.hero .lead {
  max-width: 570px;
  margin: 0 0 32px;
  font-size: 17px;
}

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

.hero-media {
  position: relative;
  min-height: 428px;
  border-top-left-radius: 112px;
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 428px;
  object-fit: cover;
  object-position: center;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 28px;
}

.slider-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #d7dce5;
}

.slider-dots span:first-child {
  background: var(--teal);
}

.section {
  padding: 56px 0;
}

.section.soft {
  background: linear-gradient(180deg, #f6fbff 0%, #eef6ff 100%);
}

.section-head {
  text-align: center;
  margin-bottom: 28px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 42px);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.service-card {
  min-height: 154px;
  display: grid;
  place-items: center;
  gap: 12px;
  padding: 20px 14px;
  text-align: center;
  background: #fff;
  border: 1px solid #e8eef7;
  border-radius: 8px;
  box-shadow: 0 10px 22px rgba(12, 33, 75, .08);
}

.icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #3355d8;
  background: #eaf0ff;
}

.service-card h3 {
  min-height: 46px;
  margin: 0;
  display: flex;
  align-items: center;
  font-size: 15px;
  line-height: 1.45;
}

.dash {
  width: 30px;
  height: 3px;
  border-radius: 3px;
  background: var(--cyan);
}

.stats-band,
.cta-band {
  color: #fff;
  background:
    radial-gradient(circle at 16% 35%, rgba(23, 207, 167, .18), transparent 26%),
    linear-gradient(135deg, #3b38d6, #11146f);
}

.stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.stat {
  min-height: 148px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  text-align: center;
  border-left: 1px solid rgba(255, 255, 255, .2);
}

.stat:first-child {
  border-left: 0;
}

.stat svg {
  width: 42px;
  height: 42px;
  color: var(--teal);
}

.stat strong {
  font-size: 34px;
  line-height: 1;
}

.stat span {
  font-size: 15px;
}

.split {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  align-items: center;
  gap: 64px;
}

.about-image {
  overflow: hidden;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.about-image img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.about-points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 24px;
  margin: 28px 0;
}

.point {
  display: flex;
  gap: 12px;
  align-items: center;
  color: #18295b;
  font-size: 14px;
}

.mini-icon,
.contact-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--violet);
  background: #edf1ff;
}

.page-hero {
  padding: 42px 0 56px;
}

.page-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(34px, 5vw, 44px);
}

.page-hero .lead {
  max-width: 640px;
  margin: 0;
}

.cta-band {
  margin-top: 34px;
  border-radius: 0 0 14px 14px;
}

.cta-inner {
  min-height: 126px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-inner h3 {
  margin: 0 0 6px;
  font-size: 20px;
}

.cta-inner p {
  margin: 0;
  color: rgba(255, 255, 255, .76);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 28px;
}

.chip {
  min-height: 32px;
  padding: 0 18px;
  border: 1px solid #d8e1f2;
  border-radius: 999px;
  color: #263564;
  background: #fff;
  font-size: 12px;
  font-weight: 800;
}

.chip.active {
  color: #fff;
  border-color: var(--violet);
  background: var(--violet);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.article-card,
.case-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid #e3eaf5;
  border-radius: 8px;
  box-shadow: 0 12px 24px rgba(10, 30, 71, .09);
}

.article-card img,
.case-card img {
  width: 100%;
  height: 164px;
  object-fit: cover;
}

.card-body {
  padding: 20px;
}

.tag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #069987;
  background: #e9fbf7;
  font-size: 11px;
  font-weight: 800;
}

.article-card h3,
.case-card h3 {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.35;
}

.article-card p,
.case-card p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.read-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--violet);
  font-size: 13px;
  font-weight: 800;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.project-tile {
  overflow: hidden;
  aspect-ratio: 1.4 / 1;
  border-radius: 8px;
  box-shadow: 0 12px 22px rgba(10, 30, 71, .09);
}

.project-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-cta {
  margin-top: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 44px;
}

.project-cta-text {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.contact-list {
  display: grid;
  gap: 22px;
  margin: 28px 0;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: center;
}

.contact-item strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
}

.contact-item span {
  color: var(--muted);
  font-size: 13px;
}

.socials {
  display: flex;
  gap: 12px;
}

.socials a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--violet);
  background: #edf1ff;
}

.form-map {
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 22px;
  align-items: stretch;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 26px;
  background: #fff;
  border: 1px solid #e4ebf6;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #dbe4f2;
  border-radius: 6px;
  padding: 14px 16px;
  color: var(--ink);
  outline: 0;
}

.contact-form textarea {
  min-height: 152px;
  resize: vertical;
}

.map {
  overflow: hidden;
  border-radius: 8px;
  min-height: 420px;
  box-shadow: var(--shadow);
}

.map img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.footer {
  color: #fff;
  background: radial-gradient(circle at 8% 0, rgba(25, 203, 170, .18), transparent 26%), #092345;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 54px;
  padding: 44px 0 32px;
}

.footer .brand {
  margin-bottom: 16px;
}

.footer .brand-name span,
.footer p,
.footer a,
.footer li {
  color: rgba(255, 255, 255, .78);
}

.footer p {
  margin: 0 0 20px;
  line-height: 1.6;
}

.footer h3 {
  margin: 0 0 18px;
  color: #fff;
  font-size: 17px;
}

.footer ul {
  display: grid;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0 24px;
  border-top: 1px solid rgba(255, 255, 255, .11);
  color: rgba(255, 255, 255, .72);
  font-size: 13px;
}

.footer-bottom nav {
  display: flex;
  gap: 36px;
}

@media (max-width: 980px) {
  .container {
    width: min(100% - 32px, 760px);
  }

  .nav {
    min-height: 74px;
  }

  .menu-button {
    display: grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 78px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 14px;
  }

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

  .nav .btn {
    display: none;
  }

  .hero-grid,
  .split,
  .contact-grid,
  .form-map {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 42px;
  }

  .hero-media,
  .hero-media img {
    min-height: 320px;
  }

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

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

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 520px);
  }

  .brand {
    min-width: 0;
  }

  .brand-name strong {
    font-size: 21px;
  }

  .brand-name span {
    display: none;
  }

  .hero h1 {
    font-size: 38px;
  }

  .actions,
  .cta-inner,
  .project-cta,
  .footer-bottom {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .service-grid,
  .stats,
  .about-points,
  .card-grid,
  .projects-grid,
  .footer-main {
    grid-template-columns: 1fr;
  }

  .stat {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, .2);
  }

  .stat:first-child {
    border-top: 0;
  }

  .project-cta {
    padding: 0;
  }

  .footer-bottom nav {
    gap: 18px;
    flex-wrap: wrap;
  }
}