:root {
  color-scheme: dark;
  --bg: #07101e;
  --bg-soft: #0d1728;
  --panel: rgba(17, 29, 48, 0.78);
  --panel-solid: #111d30;
  --text: #edf5ff;
  --muted: #abc0d5;
  --quiet: #7990a8;
  --line: rgba(160, 184, 207, 0.2);
  --primary: #a7f3d0;
  --primary-strong: #38d8a0;
  --blue: #82b7ff;
  --amber: #ffd166;
  --rose: #ff8fab;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 18% 12%, rgba(56, 216, 160, 0.18), transparent 30rem),
    radial-gradient(circle at 82% 18%, rgba(130, 183, 255, 0.13), transparent 28rem),
    linear-gradient(180deg, #07101e 0%, #09131f 46%, #0b131d 100%);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background-image:
    linear-gradient(rgba(171, 192, 213, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(171, 192, 213, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, rgba(0, 0, 0, 0.72), transparent);
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 24px;
}

.site-header::before {
  position: fixed;
  inset: 0 0 auto;
  z-index: -1;
  height: 76px;
  content: "";
  background: rgba(7, 16, 30, 0.84);
  border-bottom: 1px solid rgba(160, 184, 207, 0.14);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  color: var(--text);
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: 1.12rem;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(167, 243, 208, 0.45);
  border-radius: 7px;
  background: linear-gradient(135deg, rgba(167, 243, 208, 0.2), rgba(130, 183, 255, 0.14));
  color: var(--primary);
  font-size: 0.92rem;
  box-shadow: 0 0 28px rgba(56, 216, 160, 0.16);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 600;
}

.site-nav a {
  transition: color 180ms ease, transform 180ms ease;
}

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

.site-header.is-scrolled::before {
  background: rgba(7, 16, 30, 0.92);
}

.nav-cta {
  min-height: 40px;
  padding: 10px 15px;
  border: 1px solid rgba(167, 243, 208, 0.35);
  border-radius: var(--radius);
  color: var(--primary);
  background: rgba(167, 243, 208, 0.1);
}

.language-select {
  min-height: 40px;
  max-width: 188px;
  padding: 9px 34px 9px 12px;
  border: 1px solid rgba(160, 184, 207, 0.24);
  border-radius: var(--radius);
  background:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%) right 15px center / 6px 6px no-repeat,
    linear-gradient(135deg, var(--muted) 50%, transparent 50%) right 10px center / 6px 6px no-repeat,
    rgba(17, 29, 48, 0.76);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 700;
  appearance: none;
  cursor: pointer;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.language-select:hover,
.language-select:focus {
  border-color: rgba(167, 243, 208, 0.52);
}

.language-select:focus {
  box-shadow: 0 0 0 4px rgba(167, 243, 208, 0.08);
}

.nav-toggle {
  position: relative;
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 29, 48, 0.76);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle span {
  position: absolute;
  width: 18px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle span:nth-child(1) {
  transform: translateY(-6px);
}

.nav-toggle span:nth-child(3) {
  transform: translateY(6px);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg);
}

.section-pad {
  width: calc(100% - 40px);
  max-width: var(--max);
  margin: 0 auto;
  padding: 100px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.95fr);
  gap: 44px;
  align-items: center;
  min-height: 620px;
  padding-top: 116px;
  padding-bottom: 34px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--text);
  font-family: "Space Grotesk", Inter, sans-serif;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  font-size: 4rem;
  line-height: 1;
}

h2 {
  font-size: 3rem;
  line-height: 1.04;
}

h3 {
  font-size: 1.25rem;
  line-height: 1.2;
}

.hero-lede {
  max-width: 620px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.button-primary {
  background: var(--primary);
  color: #062017;
  box-shadow: 0 18px 44px rgba(56, 216, 160, 0.2);
}

.button-secondary {
  border-color: var(--line);
  background: rgba(17, 29, 48, 0.66);
  color: var(--text);
}

.hero-visual {
  position: relative;
  isolation: isolate;
  border: 1px solid rgba(160, 184, 207, 0.2);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(17, 29, 48, 0.72), rgba(9, 19, 31, 0.88));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-visual::before {
  position: absolute;
  inset: 16px;
  z-index: -1;
  content: "";
  border: 1px solid rgba(167, 243, 208, 0.18);
  border-radius: 6px;
}

.hero-visual img {
  width: 100%;
  min-height: 380px;
  object-fit: cover;
  object-position: center;
}

#services {
  padding-top: 56px;
}

#services .section-heading {
  max-width: 860px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

#services .section-heading h2 {
  max-width: none;
}

#approach {
  padding-top: 0;
}

.section-split {
  display: block;
}

.section-heading {
  margin-bottom: 36px;
}

.section-heading h2 {
  max-width: 760px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card,
.approach-panel,
.step,
.reliability,
.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(16px);
}

.service-card {
  min-height: 268px;
  padding: 26px;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 24px;
  border: 1px solid rgba(130, 183, 255, 0.28);
  border-radius: 7px;
  color: var(--blue);
  background: rgba(130, 183, 255, 0.1);
  font-size: 0.75rem;
  font-weight: 800;
}

.service-card p,
.approach-panel p,
.step p,
.reliability p,
.proof-list span,
.contact-copy p {
  color: var(--muted);
}

.service-card p {
  margin: 16px 0 0;
}

.approach {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1fr);
  gap: 20px;
  align-items: stretch;
}

.approach-panel {
  display: flex;
  min-height: 410px;
  padding: 36px;
  flex-direction: column;
  justify-content: center;
}

.approach-panel p:last-child {
  max-width: 620px;
  margin: 24px 0 0;
  font-size: 1.05rem;
}

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

.step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  min-height: 126px;
  padding: 24px;
}

.step > span {
  display: grid;
  place-items: center;
  align-self: start;
  width: 42px;
  height: 42px;
  border-radius: 7px;
  background: rgba(255, 209, 102, 0.1);
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 800;
}

.step p {
  margin: 10px 0 0;
}

.reliability {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1fr);
  gap: 42px;
  padding: 46px;
}

.reliability p {
  max-width: 640px;
  margin: 24px 0 0;
  font-size: 1.05rem;
}

.proof-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.proof-list li {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid rgba(160, 184, 207, 0.16);
  border-radius: var(--radius);
  background: rgba(7, 16, 30, 0.5);
}

.proof-list strong {
  color: var(--text);
  font-family: "Space Grotesk", Inter, sans-serif;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(320px, 1fr);
  gap: 44px;
  align-items: start;
}

.contact-copy {
  padding-top: 18px;
}

.contact-copy p:last-child {
  max-width: 520px;
  margin: 22px 0 0;
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: 28px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form span {
  color: var(--quiet);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(160, 184, 207, 0.22);
  border-radius: 7px;
  background: rgba(7, 16, 30, 0.72);
  color: var(--text);
  padding: 13px 14px;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(167, 243, 208, 0.72);
  box-shadow: 0 0 0 4px rgba(167, 243, 208, 0.08);
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--primary);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 22px;
  align-items: center;
  width: calc(100% - 40px);
  max-width: var(--max);
  margin: 0 auto;
  padding: 34px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--quiet);
  font-size: 0.92rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

.site-footer p {
  justify-self: end;
  margin: 0;
  text-align: right;
}

@media (max-width: 980px) {
  .hero,
  .approach,
  .reliability,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-bottom: 76px;
  }

  h1 {
    font-size: 3.75rem;
  }

  h2 {
    font-size: 2.65rem;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .reliability {
    padding: 34px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .site-footer p {
    justify-self: start;
    text-align: left;
  }
}

@media (max-width: 980px) {
  .site-header {
    padding: 14px 20px;
  }

  .header-actions {
    gap: 8px;
  }

  .nav-toggle {
    position: fixed;
    top: 14px;
    right: 20px;
    z-index: 30;
    display: inline-flex;
    flex: 0 0 auto;
  }

  .language-select {
    width: 100%;
    max-width: none;
  }

  .site-nav {
    position: fixed;
    top: 76px;
    left: 20px;
    right: 20px;
    display: none;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(7, 16, 30, 0.96);
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.is-open {
    display: grid;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    min-height: 44px;
    padding: 11px 12px;
    border-radius: 6px;
  }

  .site-nav a:hover {
    background: rgba(160, 184, 207, 0.08);
  }

  .nav-cta {
    border-color: rgba(167, 243, 208, 0.3);
  }

  .section-pad {
    width: calc(100% - 32px);
    padding: 76px 0;
  }

  .hero {
    padding-top: 126px;
    padding-bottom: 40px;
    gap: 40px;
  }

  h1 {
    font-size: 3.25rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual img {
    min-height: 300px;
  }

  .approach-panel,
  .reliability,
  .contact-form {
    padding: 24px;
  }
}