:root {
  color-scheme: light;
  --ink: #16201d;
  --muted: #52615d;
  --paper: #fbfaf7;
  --stone: #ece7dd;
  --basalt: #101917;
  --moss: #2f6f59;
  --moss-dark: #245343;
  --copper: #b45f3c;
  --gold: #d5a934;
  --sky: #2f7aa5;
  --line: rgba(22, 32, 29, 0.14);
  --shadow: 0 22px 70px rgba(16, 25, 23, 0.16);
  --radius: 8px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  color: #fff;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(16, 25, 23, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  min-height: 44px;
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(47, 111, 89, 0.94), rgba(180, 95, 60, 0.9));
  color: #fff;
  font-size: 0.9rem;
  font-weight: 900;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 36px);
}

.site-nav a {
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 3px 0;
  background: currentColor;
}

.hero {
  position: relative;
  display: grid;
  min-height: 82svh;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(16, 25, 23, 0.9), rgba(16, 25, 23, 0.6) 52%, rgba(16, 25, 23, 0.26)),
    url("assets/hero-ai-operations.png") center / cover no-repeat,
    var(--basalt);
  color: #fff;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(16, 25, 23, 0.84) 0%, rgba(16, 25, 23, 0.1) 42%),
    radial-gradient(circle at 72% 28%, rgba(213, 169, 52, 0.16), transparent 34%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: min(980px, calc(100% - 40px));
  padding: 126px 0 70px;
  margin-inline: clamp(20px, 8vw, 110px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--copper);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #f2c14f;
}

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

h1 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(3.1rem, 8vw, 6.6rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h1 span {
  display: inline;
}

h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.25;
}

.hero-copy {
  max-width: 760px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button-primary {
  background: var(--moss);
  color: #fff;
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--moss-dark);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.16);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(900px, 100%);
  margin: 54px 0 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
}

.hero-metrics div {
  min-width: 0;
  padding: 18px;
  background: rgba(16, 25, 23, 0.42);
}

.hero-metrics dt {
  margin: 0 0 4px;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 900;
}

.hero-metrics dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
}

.section {
  padding: clamp(68px, 10vw, 124px) clamp(20px, 5vw, 72px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
  margin-bottom: 38px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 290px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 30px rgba(16, 25, 23, 0.06);
}

.card-index {
  display: inline-flex;
  margin-bottom: 42px;
  color: var(--sky);
  font-size: 0.82rem;
  font-weight: 900;
}

.service-card p,
.process-list p,
.contact-copy p,
.cloud-band p,
.work-copy p {
  margin: 16px 0 0;
  color: var(--muted);
}

.work-band {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.72fr);
  gap: clamp(28px, 6vw, 88px);
  align-items: center;
  background: var(--basalt);
  color: #fff;
}

.work-copy p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.72);
}

.text-link {
  display: inline-flex;
  margin-top: 24px;
  color: #f2c14f;
  font-weight: 900;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.work-panel {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

.work-row {
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
}

.work-row strong,
.work-row span {
  display: block;
}

.work-row span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.68);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.process-list article {
  min-height: 210px;
  padding: 26px;
  background: #fff;
}

.process-list span {
  display: block;
  color: var(--moss);
  font-size: 1rem;
  font-weight: 900;
}

.cloud-band {
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 86px);
  align-items: center;
  background: var(--stone);
}

.cloud-band p {
  max-width: 780px;
  font-size: 1.08rem;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 0.7fr);
  gap: clamp(30px, 6vw, 90px);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 14px 46px rgba(16, 25, 23, 0.08);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 900;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(22, 32, 29, 0.2);
  border-radius: var(--radius);
  background: #fbfaf7;
  color: var(--ink);
  padding: 12px 13px;
}

.contact-form textarea {
  resize: vertical;
}

.form-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(47, 122, 165, 0.24);
  border-color: var(--sky);
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  font-weight: 900;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 78px 16px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    background: rgba(16, 25, 23, 0.98);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 16px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .hero {
    min-height: 86svh;
  }

  .hero-inner {
    width: min(100% - 36px, 800px);
    margin-inline: auto;
    padding-top: 118px;
  }

  .hero-metrics,
  .service-grid,
  .process-list,
  .section-heading,
  .work-band,
  .cloud-band,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    max-width: 560px;
  }

  .service-card,
  .process-list article {
    min-height: auto;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand span:last-child {
    max-width: 148px;
    line-height: 1.1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hero {
    min-height: 88svh;
  }

  .hero-inner {
    padding-bottom: 52px;
  }

  h1 {
    font-size: clamp(2.65rem, 13vw, 3.25rem);
  }

  h1 span {
    display: block;
  }

  .hero-copy {
    max-width: 31ch;
    font-size: 1.04rem;
  }

  .button {
    width: 100%;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .section {
    padding: 58px 18px;
  }

  .service-card,
  .contact-form {
    padding: 22px;
  }

  .site-footer {
    flex-direction: column;
  }
}

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