/* Insignia — black, electric blue, metallic grey */

:root {
  --blue-400: #3b82f6;
  --blue-500: #2563eb;
  --blue-600: #1d4ed8;
  --blue-glow: rgba(59, 130, 246, 0.28);
  --grey-50: #f8fafc;
  --grey-400: #94a3b8;
  --grey-500: #64748b;
  --grey-600: #475569;
  --grey-800: #1e293b;
  --grey-900: #0f172a;
  --grey-950: #030303;
  --surface: #050505;
  --surface-elevated: #0a0a0a;
  --border: rgba(148, 163, 184, 0.1);
  --text: #e2e8f0;
  --text-muted: #9098a8;
  --radius: 12px;
  --radius-lg: 20px;
  --font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --header-h: 72px;
  --transition: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--grey-950);
  background-image:
    radial-gradient(ellipse 100% 70% at 50% -15%, rgba(37, 99, 235, 0.12), transparent 50%),
    linear-gradient(180deg, #030303 0%, #050508 45%, #030303 100%);
  min-height: 100vh;
}

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

a {
  color: var(--blue-400);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--blue-500);
}

:focus-visible {
  outline: 2px solid var(--blue-400);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 1000;
  padding: 12px 20px;
  background: var(--blue-600);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(1120px, 100% - 40px);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(3, 3, 3, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.logo--image img {
  height: 38px;
  width: auto;
  max-width: min(200px, 42vw);
  object-fit: contain;
  object-position: left center;
}

.footer-logo img {
  height: 36px;
  opacity: 0.95;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
  display: grid;
  place-items: center;
  box-shadow: 0 0 24px var(--blue-glow);
}

.logo-mark svg {
  width: 20px;
  height: 20px;
  color: #fff;
}

.nav-primary {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-primary a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 8px 14px;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}

.nav-primary a:hover {
  color: var(--text);
  background: rgba(59, 130, 246, 0.1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  color: var(--text);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-primary {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px 24px;
    background: #060606;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

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

  .nav-primary a {
    padding: 12px 16px;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
  color: #fff;
  box-shadow: 0 4px 24px var(--blue-glow);
}

.btn-primary:hover {
  box-shadow: 0 6px 32px var(--blue-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--blue-500);
  background: rgba(59, 130, 246, 0.08);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: min(92vh, 880px);
  display: flex;
  align-items: center;
  padding-block: 48px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, #030303 0%, rgba(3, 3, 3, 0.94) 45%, rgba(5, 5, 5, 0.5) 100%),
    linear-gradient(0deg, rgba(37, 99, 235, 0.2), transparent 48%);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 640px;
}

.hero-content--wide {
  max-width: 720px;
}

.hero-tagline {
  margin: 0 0 16px;
  font-size: clamp(0.9375rem, 1.8vw, 1.0625rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey-400);
}

.hero-intro {
  margin: 0 0 32px;
  max-width: 680px;
}

.hero-intro p {
  margin: 0 0 16px;
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.hero-intro p:last-child {
  margin-bottom: 0;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--blue-400);
  margin-bottom: 16px;
}

.hero h1 {
  margin: 0 0 24px;
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.028em;
  color: var(--grey-50);
}

.hero-sub {
  margin: 0 0 32px;
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* Sections */
section {
  padding-block: 80px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 56px;
}

.section-header h2 {
  margin: 0 0 16px;
  font-size: clamp(1.625rem, 2.8vw, 2.125rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--grey-50);
}

.section-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.0625rem;
}

.section-header--left {
  text-align: left;
  margin-bottom: 8px;
}

.section-header--left h2 {
  margin-bottom: 8px;
}

.section-header--left p {
  margin-bottom: 24px;
}

.section-header--tight {
  margin-bottom: 28px !important;
}

.section-header--tight.section-header--left {
  margin-bottom: 20px !important;
}

.btn-block {
  width: 100%;
}

.social--spaced {
  margin-top: 20px;
}

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

/* About */
.about {
  background: var(--surface);
  border-block: 1px solid var(--border);
}

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

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

.about-text h2 {
  margin: 0 0 20px;
  font-size: clamp(1.625rem, 2.8vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--grey-50);
}

.about-text p {
  margin: 0 0 16px;
  color: var(--text-muted);
}

.about-text p:last-of-type {
  margin-bottom: 0;
}

.about-pillars {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-pillars li {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey-400);
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(13, 15, 20, 0.6);
}

.about-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.about-visual img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.about-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), transparent 50%);
  pointer-events: none;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

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

@media (max-width: 680px) {
  .services-grid,
  .services-grid--four {
    grid-template-columns: 1fr;
  }
}

.service-card {
  padding: 32px;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-2px);
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(59, 130, 246, 0.08);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue-400);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service-card h3 {
  margin: 0 0 12px;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--grey-50);
}

.service-card > p {
  margin: 0 0 16px;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.service-list {
  margin: 0 0 24px;
  padding-left: 20px;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.service-list li {
  margin-bottom: 6px;
}

.service-card .link-more {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--blue-400);
}

.service-card .link-more:hover {
  color: var(--blue-500);
}

/* Our approach */
.approach {
  background: var(--surface);
  border-block: 1px solid var(--border);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: start;
}

@media (max-width: 900px) {
  .approach-grid {
    grid-template-columns: 1fr;
  }
}

.approach-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.approach-visual img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.approach-lede {
  margin: 0 !important;
  font-size: 1rem !important;
  line-height: 1.58;
}

.methodology {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: steps;
}

.methodology li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.methodology li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.methodology-step {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: var(--blue-400);
  font-weight: 700;
  font-size: 0.875rem;
  display: grid;
  place-items: center;
  background: rgba(59, 130, 246, 0.06);
  margin-top: 2px;
}

.methodology strong {
  display: block;
  color: var(--grey-50);
  margin-bottom: 4px;
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.methodology span:not(.methodology-step) {
  display: block;
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* Insights */
.insights {
  padding-block: 72px;
}

.insights-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 36px 40px;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.insights-copy h2 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--grey-50);
}

.insights-copy p {
  margin: 0;
  max-width: 520px;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.55;
}

/* CTA band */
.cta-band {
  text-align: center;
  padding-block: 68px;
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.1), rgba(13, 15, 20, 0.98));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-inline: max(20px, calc((100% - 1120px) / 2));
  margin-block: 36px;
}

.cta-band h2 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 2.6vw, 1.875rem);
  font-weight: 700;
  color: var(--grey-50);
}

.cta-band p {
  margin: 0 0 28px;
  color: var(--text-muted);
  max-width: 520px;
  margin-inline: auto;
}

.cta-band .hero-ctas {
  justify-content: center;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info h2 {
  margin: 0 0 16px;
  font-size: clamp(1.625rem, 2.8vw, 2rem);
  font-weight: 700;
  color: var(--grey-50);
}

.contact-info p {
  margin: 0 0 24px;
  color: var(--text-muted);
}

.contact-meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-meta span {
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.contact-meta strong {
  color: var(--grey-50);
  display: block;
  margin-bottom: 2px;
}

.form-intro {
  margin: 0 0 24px;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.contact-form-wrap {
  position: relative;
  padding: 32px;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.form-row {
  margin-bottom: 20px;
}

.form-row label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--grey-50);
  margin-bottom: 8px;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--grey-950);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form-row textarea {
  min-height: 140px;
  resize: vertical;
}

.form-error {
  margin-top: 8px;
  font-size: 0.8125rem;
  color: #f87171;
}

.form-status {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 0.9375rem;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status.success {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #86efac;
}

.form-status.error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

/* Honeypot — hidden from users, not display:none (some bots skip display:none) */
.hp-field {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}


/* Footer */
.site-footer {
  padding: 48px 0 32px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand p {
  margin: 12px 0 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
  max-width: 280px;
}

.footer-col h3 {
  margin: 0 0 16px;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--grey-400);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9375rem;
}

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

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

.social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  color: var(--text-muted);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.social a:hover {
  border-color: var(--blue-500);
  color: var(--blue-400);
  background: rgba(59, 130, 246, 0.08);
}

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

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
}