:root {
  --bg0: #ffffff;
  --bg1: #f6f8fb;
  --card: rgba(255, 255, 255, 0.92);
  --card2: rgba(255, 255, 255, 0.86);
  --border: rgba(11, 31, 42, 0.10);
  --text: rgba(11, 31, 42, 0.92);
  --muted: rgba(11, 31, 42, 0.70);
  --faint: rgba(11, 31, 42, 0.56);
  --accent: #17c3b2;
  --accent2: #49b6ff;
  --danger: #ff6b6b;
  --shadow: 0 18px 60px rgba(2, 8, 16, 0.14);
  --shadow-soft: 0 16px 40px rgba(2, 8, 16, 0.10);
  --radius: 18px;
  --radius2: 26px;
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    "Apple Color Emoji",
    "Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1000px 650px at 12% 0%, rgba(23, 195, 178, 0.12), transparent 60%),
    radial-gradient(1100px 750px at 88% 0%, rgba(73, 182, 255, 0.10), transparent 62%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  line-height: 1.5;
}

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

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

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border);
  color: var(--text);
  transform: translateY(-200%);
  transition: transform 160ms ease;
  z-index: 1000;
}

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

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.site-header.is-elevated {
  box-shadow: var(--shadow-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
  background: white;
}

.brand-text {
  display: grid;
  gap: 1px;
}

.brand-name {
  font-weight: 760;
  letter-spacing: 0.2px;
  line-height: 1.1;
}

.brand-sub {
  font-size: 12px;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-link {
  font-size: 14px;
  color: var(--muted);
  padding: 10px 10px;
  border-radius: 12px;
  transition:
    background 140ms ease,
    color 140ms ease;
}

.nav-link:hover {
  background: rgba(11, 31, 42, 0.05);
  color: var(--text);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 10px 10px;
  border-radius: 12px;
  background: rgba(11, 31, 42, 0.04);
  border: 1px solid var(--border);
  color: var(--text);
}

.nav-toggle:focus-visible {
  outline: 2px solid rgba(23, 195, 178, 0.5);
  outline-offset: 2px;
}

.nav-toggle-bars {
  width: 18px;
  height: 12px;
  background:
    linear-gradient(var(--text), var(--text)) 0 0 / 100% 2px,
    linear-gradient(var(--text), var(--text)) 0 50% / 100% 2px,
    linear-gradient(var(--text), var(--text)) 0 100% / 100% 2px;
  background-repeat: no-repeat;
  opacity: 0.9;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(11, 31, 42, 0.14);
  font-weight: 650;
  font-size: 14px;
  transition:
    transform 140ms ease,
    background 140ms ease,
    border-color 140ms ease;
  user-select: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: linear-gradient(135deg, rgba(23, 195, 178, 0.95), rgba(73, 182, 255, 0.92));
  border-color: rgba(11, 31, 42, 0.10);
  color: rgba(0, 0, 0, 0.82);
}

.btn-primary:hover {
  background: linear-gradient(135deg, rgba(23, 195, 178, 1), rgba(73, 182, 255, 1));
}

.btn-ghost {
  background: rgba(11, 31, 42, 0.04);
}

.btn-ghost:hover {
  background: rgba(11, 31, 42, 0.07);
}

.btn-small {
  padding: 10px 12px;
  border-radius: 12px;
}

/* Sections */
.section {
  padding: 78px 0;
}

.section-muted {
  background: linear-gradient(180deg, rgba(11, 31, 42, 0.02), transparent);
  border-top: 1px solid rgba(11, 31, 42, 0.06);
  border-bottom: 1px solid rgba(11, 31, 42, 0.06);
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
}

.section-title {
  font-size: clamp(22px, 3.4vw, 34px);
  letter-spacing: -0.02em;
  margin: 0;
}

.section-lead {
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
}

/* Hero */
.hero {
  padding: 66px 0 40px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 34px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(11, 31, 42, 0.12);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 13px;
}

.hero-title {
  font-size: clamp(32px, 5.2vw, 54px);
  line-height: 1.03;
  margin: 0 0 12px;
  letter-spacing: -0.03em;
}

.hero-lead {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  max-width: 65ch;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 14px 0 18px;
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.badge {
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(11, 31, 42, 0.10);
  background: rgba(255, 255, 255, 0.82);
}

.badge-kicker {
  display: block;
  font-size: 12px;
  color: var(--faint);
}

.badge-value {
  display: block;
  font-size: 13px;
  margin-top: 2px;
}

.hero-art {
  position: relative;
}

.hero-art-card {
  border-radius: var(--radius2);
  border: 1px solid rgba(11, 31, 42, 0.10);
  background: rgba(255, 255, 255, 0.92);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-art-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(400px 300px at 65% 30%, rgba(23, 195, 178, 0.22), transparent 60%),
    radial-gradient(340px 260px at 85% 62%, rgba(73, 182, 255, 0.18), transparent 65%);
  filter: blur(18px);
  z-index: -1;
}

/* Cards / Grids */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 24px;
}

.card {
  padding: 16px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(11, 31, 42, 0.10);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 26px rgba(2, 8, 16, 0.10);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.card-soft {
  background: rgba(255, 255, 255, 0.03);
}

.section-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 18px;
  align-items: center;
  margin-top: 14px;
}

.split-title {
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

.checklist {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--muted);
}

.checklist li {
  position: relative;
  padding-left: 30px;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, rgba(23, 195, 178, 0.9), rgba(73, 182, 255, 0.85));
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
}

.split-art {
  border-radius: var(--radius2);
  border: 1px solid rgba(11, 31, 42, 0.10);
  background: rgba(255, 255, 255, 0.92);
  overflow: hidden;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
}

.muted {
  color: var(--muted);
}

.stats {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.stat {
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(11, 31, 42, 0.10);
  background: rgba(255, 255, 255, 0.86);
}

.stat-number {
  font-weight: 820;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.team-banner {
  margin-top: 14px;
  border-radius: var(--radius2);
  border: 1px solid rgba(11, 31, 42, 0.10);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.92);
}

/* Steps */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.step {
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(11, 31, 42, 0.10);
  background: rgba(255, 255, 255, 0.92);
}

.step-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.step-num {
  font-weight: 840;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.74);
}

.step h3 {
  margin: 0;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.step p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.contact-value {
  margin-top: 10px;
  font-weight: 650;
}

.contact-value a {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(11, 31, 42, 0.26);
}

.contact-value a:hover {
  text-decoration-color: rgba(23, 195, 178, 0.7);
}

.contact-list {
  display: grid;
  gap: 14px;
  margin-top: 10px;
}

.contact-item {
  display: grid;
  gap: 6px;
}

.contact-label {
  font-size: 12px;
  color: var(--faint);
}

.address {
  font-style: normal;
  color: var(--muted);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.form .field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.field {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}

.field span {
  font-size: 13px;
  color: var(--faint);
}

input,
textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(11, 31, 42, 0.12);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  font: inherit;
  outline: none;
}

input::placeholder,
textarea::placeholder {
  color: rgba(11, 31, 42, 0.42);
}

input:focus,
textarea:focus {
  border-color: rgba(23, 195, 178, 0.45);
  box-shadow: 0 0 0 4px rgba(23, 195, 178, 0.12);
}

.form-bottom {
  margin-top: 14px;
  display: grid;
  gap: 8px;
  align-items: center;
}

.form-status {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.form-status.is-error {
  color: rgba(255, 107, 107, 0.92);
}

/* Footer */
.footer {
  padding: 26px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(11, 31, 42, 0.10);
  padding-top: 18px;
}

.footer-brand {
  font-weight: 760;
}

.footer-muted {
  color: var(--muted);
  font-size: 13px;
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  flex-wrap: wrap;
}

.footer-link:hover {
  color: var(--text);
}

.footer-dot {
  opacity: 0.7;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .section-split,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 54px 0 34px;
  }

  .hero-badges {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    position: fixed;
    left: 16px;
    right: 16px;
    top: 76px;
    display: grid;
    gap: 8px;
    padding: 12px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(11, 31, 42, 0.12);
    backdrop-filter: blur(14px);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition:
      opacity 160ms ease,
      transform 160ms ease;
  }

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

  .nav-link {
    padding: 12px 12px;
  }

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

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