:root {
  --ink: #0b1727;
  --ink-soft: #203044;
  --muted: #667386;
  --line: #dce3eb;
  --surface: #ffffff;
  --surface-soft: #f3f6f9;
  --blue: #233ed9;
  --blue-dark: #172aa6;
  --red: #f12d3c;
  --success: #16815f;
  --shadow-sm: 0 12px 30px rgba(11, 23, 39, 0.08);
  --shadow-lg: 0 28px 70px rgba(11, 23, 39, 0.18);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1180px;
  --header-height: 84px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

[hidden] {
  display: none !important;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 9999;
  padding: 10px 16px;
  color: #fff;
  background: var(--ink);
  border-radius: 8px;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.topbar {
  position: relative;
  z-index: 1001;
  color: rgba(255, 255, 255, 0.82);
  background: #07111f;
  font-size: 12px;
  letter-spacing: 0.02em;
}

.topbar__inner,
.topbar__links {
  display: flex;
  align-items: center;
}

.topbar__inner {
  min-height: 38px;
  justify-content: space-between;
  padding-left: 235px;
}

.topbar p {
  margin: 0;
}

.topbar__links {
  gap: 24px;
}

.topbar a,
.topbar p {
  display: flex;
  gap: 8px;
  align-items: center;
}

.topbar a:hover {
  color: #fff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1002;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(220, 227, 235, 0.75);
  backdrop-filter: blur(16px);
  transition: box-shadow 0.25s ease, height 0.25s ease;
}

.site-header.scrolled {
  box-shadow: 0 10px 30px rgba(11, 23, 39, 0.1);
}

.nav-shell {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand {
  position: absolute;
  top: -38px;
  left: 0;
  width: 230px;
  height: 150px;
  flex: 0 0 auto;
  overflow: visible;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  z-index: 1004;
}

.brand img {
  position: absolute;
  top: 46%;
  left: 50%;
  width: 200px;
  max-width: none;
  height: 200px;
  object-fit: contain;
  transform: translate(-50%, -50%);
  mix-blend-mode: multiply;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2vw, 30px);
  margin-left: auto;
}

.site-nav a {
  position: relative;
  padding: 28px 0;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 21px;
  left: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.22s ease;
}

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

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-toggle {
  display: block;
  width: auto;
  min-width: 78px;
  height: 44px;
  padding: 0 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle__label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.nav-toggle i {
  font-size: 16px;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 13px 22px;
  color: #fff;
  background: var(--blue);
  border: 1px solid var(--blue);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(35, 62, 217, 0.22);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  box-shadow: 0 14px 30px rgba(35, 62, 217, 0.28);
  transform: translateY(-2px);
}

.button--small {
  min-height: 44px;
  padding: 11px 17px;
  white-space: nowrap;
}

.button--ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.45);
  box-shadow: none;
  backdrop-filter: blur(8px);
}

.button--ghost:hover {
  background: #fff;
  border-color: #fff;
  color: var(--ink);
  box-shadow: none;
}

.button--white {
  color: var(--blue);
  background: #fff;
  border-color: #fff;
  box-shadow: none;
}

.button--white:hover {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
  box-shadow: none;
}

.button--outline {
  color: var(--ink);
  background: transparent;
  border-color: var(--line);
  box-shadow: none;
}

.button--outline:hover {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
  box-shadow: none;
}

.button--full {
  width: 100%;
  border: 0;
}

.hero {
  position: relative;
  min-height: calc(100vh - 38px - var(--header-height));
  display: flex;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background: var(--ink);
}

.hero__media,
.hero__overlay {
  position: absolute;
  inset: 0;
}

.hero__media {
  z-index: -3;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 62%;
  animation: heroZoom 16s ease-out both;
}

.hero__overlay {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(7, 17, 31, 0.95) 0%, rgba(7, 17, 31, 0.82) 43%, rgba(7, 17, 31, 0.32) 76%, rgba(7, 17, 31, 0.18) 100%),
    linear-gradient(0deg, rgba(7, 17, 31, 0.66) 0%, transparent 46%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.15;
  background-image: linear-gradient(rgba(255, 255, 255, 0.2) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(90deg, #000, transparent 72%);
}

@keyframes heroZoom {
  from { transform: scale(1.04); }
  to { transform: scale(1); }
}

.hero__content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  align-items: end;
  gap: 70px;
  padding-block: 100px 130px;
}

.hero__copy {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow span {
  width: 34px;
  height: 2px;
  flex: 0 0 auto;
  background: var(--red);
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.84);
}

.hero h1 {
  max-width: 800px;
  margin: 0;
  font-family: "Montserrat", "Manrope", sans-serif;
  font-size: clamp(45px, 6.5vw, 82px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.hero h1 em {
  color: #b9c4ff;
  font-style: normal;
}

.hero__lead {
  max-width: 680px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin: 36px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  list-style: none;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  font-weight: 700;
}

.hero__trust i {
  margin-right: 6px;
  color: #9cafef;
}

.hero-card {
  align-self: end;
  padding: 30px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-sm);
  color: var(--ink);
  box-shadow: var(--shadow-lg);
}

.hero-card__number {
  display: block;
  color: var(--blue);
  font-family: "Montserrat", sans-serif;
  font-size: 46px;
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
}

.hero-card__label {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.55;
}

.hero-card__divider {
  height: 1px;
  margin: 24px 0 18px;
  background: var(--line);
}

.hero-card a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.hero-card a:hover {
  color: var(--blue);
}

.scroll-cue {
  position: absolute;
  right: 40px;
  bottom: 30px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.scroll-cue i {
  font-size: 18px;
  animation: cueBounce 1.8s ease-in-out infinite;
}

@keyframes cueBounce {
  50% { transform: translateY(5px); }
}

.section {
  padding-block: clamp(82px, 10vw, 130px);
}

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

.section--dark {
  color: #fff;
  background: var(--ink);
}

.about__grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: clamp(60px, 8vw, 110px);
}

.about__visual {
  position: relative;
  min-height: 600px;
}

.about__visual::before {
  content: "";
  position: absolute;
  top: -28px;
  left: -28px;
  width: 150px;
  height: 150px;
  background-image: radial-gradient(var(--blue) 1.3px, transparent 1.3px);
  background-size: 12px 12px;
  opacity: 0.3;
}

.about__image {
  position: absolute;
  overflow: hidden;
  background: var(--surface-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

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

.about__image--main {
  inset: 20px 60px 70px 0;
}

.about__image--detail {
  right: 0;
  bottom: 0;
  width: 48%;
  height: 250px;
  border: 8px solid #fff;
}

.about__badge {
  position: absolute;
  top: 0;
  right: 0;
  width: 170px;
  padding: 22px;
  color: #fff;
  background: var(--blue);
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 45px rgba(35, 62, 217, 0.28);
}

.about__badge strong,
.about__badge span {
  display: block;
}

.about__badge strong {
  font-family: "Montserrat", sans-serif;
  font-size: 21px;
}

.about__badge span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 11px;
}

.about__content h2,
.section-heading h2,
.contact__content h2,
.cta-strip h2 {
  margin: 0;
  font-family: "Montserrat", "Manrope", sans-serif;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.13;
}

.about__content h2,
.section-heading h2,
.contact__content h2 {
  font-size: clamp(34px, 4.4vw, 54px);
}

.about__content > p:not(.eyebrow) {
  margin: 26px 0 0;
  color: var(--muted);
}

.purpose-grid {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.purpose-grid article {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 17px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.purpose-grid__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: #eef1ff;
  border-radius: 50%;
}

.purpose-grid h3 {
  margin: 0 0 3px;
  font-size: 15px;
}

.purpose-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.text-link:hover i {
  transform: translateX(4px);
}

.text-link i {
  transition: transform 0.2s ease;
}

.section-heading {
  margin-bottom: 54px;
}

.section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: end;
  gap: 60px;
}

.section-heading--split > p {
  margin: 0;
  padding-bottom: 4px;
  color: var(--muted);
}

.section-heading--center {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.section-heading--center .eyebrow,
.section-heading--light .eyebrow {
  justify-content: center;
}

.section-heading--light {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

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

.service-card {
  position: relative;
  min-height: 300px;
  padding: 30px;
  overflow: hidden;
  background: #fff;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(11, 23, 39, 0.05);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.service-card::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--red));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.service-card:hover {
  border-color: #dce2ff;
  box-shadow: var(--shadow-sm);
  transform: translateY(-7px);
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-card__number {
  position: absolute;
  top: 24px;
  right: 24px;
  color: #c6ced8;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.service-card__icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: #eef1ff;
  border-radius: 16px;
  font-size: 22px;
}

.service-card h3 {
  margin: 30px 0 12px;
  font-size: 17px;
  line-height: 1.35;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.cta-strip {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--blue);
}

.cta-strip::before {
  content: "";
  position: absolute;
  width: 470px;
  height: 470px;
  top: 50%;
  right: -130px;
  border: 80px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  transform: translateY(-50%);
}

.cta-strip__inner {
  position: relative;
  min-height: 245px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}

.cta-strip h2 {
  font-size: clamp(30px, 4vw, 48px);
}

.cta-strip__actions,
.cta-strip__phone {
  display: flex;
  align-items: center;
}

.cta-strip__actions {
  gap: 30px;
}

.cta-strip__phone {
  gap: 12px;
  font-size: 15px;
  font-weight: 800;
  white-space: nowrap;
}

.cta-strip__phone i {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
}

.cta-strip__phone span,
.cta-strip__phone small {
  display: block;
}

.cta-strip__phone small {
  color: rgba(255, 255, 255, 0.7);
  font-size: 10px;
  font-weight: 600;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 280px;
  gap: 18px;
}

.project-card {
  position: relative;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  color: #fff;
  background: var(--ink);
  border: 0;
  border-radius: var(--radius-sm);
  cursor: zoom-in;
}

.project-card--featured {
  grid-column: span 2;
  grid-row: span 2;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.2, 0.65, 0.3, 1), opacity 0.3s ease;
}

.project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(7, 17, 31, 0.85), transparent 55%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card span {
  position: absolute;
  right: 22px;
  bottom: 20px;
  left: 22px;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 800;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.project-card:hover img,
.project-card:focus-visible img {
  opacity: 0.88;
  transform: scale(1.055);
}

.project-card:hover::after,
.project-card:focus-visible::after,
.project-card:hover span,
.project-card:focus-visible span {
  opacity: 1;
}

.project-card:hover span,
.project-card:focus-visible span {
  transform: translateY(0);
}

.projects__more {
  display: flex;
  justify-content: center;
  margin-top: 38px;
}

.testimonials {
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: "“";
  position: absolute;
  top: -220px;
  left: 3%;
  color: rgba(255, 255, 255, 0.025);
  font-family: Georgia, serif;
  font-size: 620px;
  line-height: 1;
}

.testimonial-carousel {
  position: relative;
}

.testimonial-viewport {
  overflow: hidden;
  touch-action: pan-y;
}

.testimonials-grid {
  position: relative;
  display: flex;
  gap: 24px;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.testimonial {
  flex: 0 0 calc((100% - 48px) / 3);
  margin: 0;
  padding: clamp(30px, 5vw, 50px);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-md);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 30px;
}

.carousel-button {
  width: 46px;
  height: 46px;
  display: grid;
  flex: 0 0 46px;
  place-items: center;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.carousel-button:hover,
.carousel-button:focus-visible {
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-2px);
}

.carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
}

.carousel-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  background: rgba(255, 255, 255, 0.35);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: width 0.25s ease, background 0.25s ease;
}

.carousel-dot.is-active {
  width: 28px;
  background: #fff;
}

.testimonial__quote {
  color: #7f91f3;
  font-size: 26px;
}

.testimonial > p {
  min-height: 96px;
  margin: 22px 0 34px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 600;
  line-height: 1.55;
}

.testimonial footer {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial footer img {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
}

.testimonial__avatar {
  width: 54px;
  height: 54px;
  display: flex;
  flex: 0 0 54px;
  align-items: center;
  justify-content: center;
  margin: 0;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #7183ed);
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  letter-spacing: 0.05em;
}

.testimonial cite,
.testimonial footer div span {
  display: block;
}

.testimonial cite {
  font-size: 13px;
  font-style: normal;
  font-weight: 800;
}

.testimonial footer div span {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 11px;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.clients-grid > div {
  min-height: 150px;
  display: grid;
  place-items: center;
  padding: 24px;
  background: #fff;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.clients-grid img {
  width: 100%;
  height: 92px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.72;
  transition: filter 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
}

.clients-grid > div:hover img {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.03);
}

.contact {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 10% 0%, rgba(35, 62, 217, 0.3), transparent 34%),
    #07111f;
}

.contact::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -140px;
  width: 480px;
  height: 480px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 0 65px rgba(255, 255, 255, 0.02), 0 0 0 130px rgba(255, 255, 255, 0.015);
}

.contact__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(60px, 9vw, 120px);
}

.contact__content > p:not(.eyebrow) {
  max-width: 520px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.62);
}

.contact-list {
  display: grid;
  gap: 16px;
  margin-top: 38px;
  font-style: normal;
}

.contact-list a {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
  font-size: 14px;
  font-weight: 700;
}

.contact-list a > span {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  color: #9cafef;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 50%;
}

.contact-list small {
  display: block;
  margin-bottom: 2px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-list a:hover {
  color: #9cafef;
}

.contact-card {
  padding: clamp(28px, 5vw, 50px);
  color: var(--ink);
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.28);
}

.contact-card__heading {
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.contact-card__heading span {
  display: block;
  font-size: 20px;
  font-weight: 800;
}

.contact-card__heading p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.form-group {
  margin-bottom: 17px;
}

.form-group label {
  display: block;
  margin-bottom: 7px;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 800;
}

.form-group input,
.form-group textarea {
  width: 100%;
  color: var(--ink);
  background: #f8fafc;
  border: 1px solid #d9e0e8;
  border-radius: 8px;
  outline: 0;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-group input {
  height: 50px;
  padding: 0 15px;
}

.form-group textarea {
  min-height: 128px;
  padding: 13px 15px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  background: #fff;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(35, 62, 217, 0.11);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9aa5b2;
}

.validation {
  min-height: 17px;
  padding: 3px 2px 0;
  color: #c92d3a;
  font-size: 10px;
  font-weight: 700;
}

.form-status {
  display: none;
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
}

.form-status.show {
  display: block;
}

.form-status--success {
  color: #0f6f50;
  background: #eaf8f3;
}

.form-status--error {
  color: #ad2431;
  background: #fff0f1;
}

.site-footer {
  color: var(--muted);
  background: var(--surface-soft);
}

.site-footer__main {
  min-height: 175px;
  display: grid;
  grid-template-columns: 250px 1fr auto;
  align-items: center;
  gap: 50px;
}

.brand--footer {
  position: relative;
  top: auto;
  left: auto;
  width: 240px;
  height: 104px;
  padding: 0;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  z-index: auto;
}

.brand--footer img {
  width: 190px;
  height: 190px;
}

.site-footer__main > p {
  max-width: 420px;
  margin: 0;
  font-size: 12px;
}

.site-footer nav {
  display: flex;
  gap: 24px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
}

.site-footer a:hover {
  color: var(--blue);
}

.site-footer__bottom {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  font-size: 10px;
}

.site-footer__bottom p {
  margin: 0;
}

.site-footer__bottom a {
  color: var(--blue);
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 990;
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 18px;
  color: #fff;
  background: #1fa855;
  border: 3px solid #fff;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(7, 17, 31, 0.25);
  transition: transform 0.2s ease, background 0.2s ease;
}

.whatsapp-float i {
  font-size: 22px;
}

.whatsapp-float:hover {
  background: #178b46;
  transform: translateY(-3px);
}

.lightbox {
  width: min(94vw, 1100px);
  max-height: 92vh;
  padding: 0;
  overflow: hidden;
  color: #fff;
  background: #070f1b;
  border: 0;
  border-radius: 14px;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.55);
}

.lightbox::backdrop {
  background: rgba(3, 8, 14, 0.85);
  backdrop-filter: blur(8px);
}

.lightbox img {
  width: 100%;
  max-height: calc(92vh - 58px);
  object-fit: contain;
}

.lightbox p {
  margin: 0;
  padding: 14px 20px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 11px;
}

.lightbox__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 42px;
  height: 42px;
  color: #fff;
  background: rgba(7, 17, 31, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  cursor: pointer;
}

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

:focus-visible {
  outline: 3px solid rgba(35, 62, 217, 0.42);
  outline-offset: 3px;
}

@media (min-width: 861px) {
  .nav-toggle {
    display: none;
  }
}

@media (max-width: 1100px) {
  .nav-shell {
    gap: 20px;
  }

  .brand {
    width: 150px;
  }

  .site-nav {
    gap: 16px;
  }

  .site-nav a {
    font-size: 12px;
  }

  .nav-cta {
    display: none;
  }

  .hero__content {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 45px;
  }

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

  .testimonial {
    flex-basis: calc((100% - 24px) / 2);
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 72px;
  }

  .site-header {
    background-color: #fff;
    background-image: linear-gradient(#fff, #fff);
    border-bottom-color: #e3e8ef;
    color-scheme: only light;
  }

  .topbar__inner {
    justify-content: center;
    padding-left: 0;
  }

  .topbar__inner > p,
  .topbar__links a:first-child {
    display: none;
  }

  .brand img {
    top: 50%;
    width: 150px;
    height: 150px;
    mix-blend-mode: multiply;
  }

  .brand {
    position: relative;
    top: auto;
    left: auto;
    width: 160px;
    height: 72px;
    overflow: hidden;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    color-scheme: only light;
    isolation: auto;
    z-index: auto;
  }

  .nav-toggle {
    position: fixed;
    top: 48px;
    right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-left: auto;
    background: var(--ink);
    color: #fff;
    z-index: 1002;
  }

  .nav-toggle[aria-expanded="true"] .fa-bars::before {
    content: "\f00d";
  }

  .site-nav {
    position: fixed;
    top: calc(38px + var(--header-height));
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: 30px 28px;
    background: #fff;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  }

  .site-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
    font-size: 17px;
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: 760px;
  }

  .hero__content {
    grid-template-columns: 1fr;
    align-items: center;
    padding-block: 80px 100px;
  }

  .hero-card,
  .scroll-cue {
    display: none;
  }

  .hero__overlay {
    background: linear-gradient(90deg, rgba(7, 17, 31, 0.94), rgba(7, 17, 31, 0.58));
  }

  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
  }

  .about__visual {
    min-height: 520px;
  }

  .section-heading--split {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cta-strip__inner {
    min-height: 300px;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
  }

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

  .project-card--featured {
    grid-column: span 2;
  }

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

  .contact__content {
    max-width: 650px;
  }

  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-block: 42px;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(calc(100% - 30px), var(--container));
  }

  .topbar__inner {
    min-height: 34px;
  }

  .site-nav {
    top: calc(34px + var(--header-height));
  }

  .hero {
    min-height: 720px;
  }

  .hero__media img {
    object-position: 62% center;
  }

  .hero__content {
    padding-block: 64px 80px;
  }

  .hero h1 {
    font-size: clamp(42px, 13vw, 58px);
  }

  .hero__lead {
    font-size: 15px;
  }

  .hero__actions,
  .hero__actions .button {
    width: 100%;
  }

  .hero__trust {
    display: grid;
    gap: 9px;
  }

  .section {
    padding-block: 78px;
  }

  .about__visual {
    min-height: 430px;
  }

  .about__image--main {
    inset: 20px 30px 55px 0;
  }

  .about__image--detail {
    width: 52%;
    height: 180px;
  }

  .about__badge {
    width: 145px;
    padding: 17px;
  }

  .services-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .testimonial {
    flex-basis: 100%;
  }

  .service-card {
    min-height: 0;
  }

  .cta-strip__actions {
    width: 100%;
    align-items: flex-start;
    flex-direction: column;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 280px;
  }

  .project-card--featured {
    grid-column: span 1;
    grid-row: span 1;
  }

  .project-card::after,
  .project-card span {
    opacity: 1;
  }

  .project-card span {
    transform: translateY(0);
  }

  .testimonial > p {
    min-height: 0;
  }

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

  .clients-grid > div {
    min-height: 125px;
    padding: 16px;
  }

  .clients-grid img {
    height: 75px;
  }

  .contact-card {
    padding: 25px 20px;
  }

  .site-footer nav {
    flex-wrap: wrap;
    gap: 14px 22px;
  }

  .site-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding-block: 16px;
  }

  .whatsapp-float {
    width: 56px;
    height: 56px;
    right: 15px;
    bottom: 15px;
    justify-content: center;
    padding: 0;
  }

  .whatsapp-float span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

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