:root {
  --green: #23ad7c;
  --green-hover: #1f9b6f;
  --green-soft: rgba(35, 173, 124, 0.18);
  --black: #000000;
  --ink: #1a1a1a;
  --muted: #5c5c5c;
  --white: #ffffff;
  --fog: #f5f5f5;
  --line: #e6e6e6;
  --font: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --container: 1180px;
  --header-h: 84px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

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

/* Header */
.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
}

.site-header.is-solid {
  position: sticky;
  top: 0;
  background: var(--black);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  color: var(--white);
  flex-shrink: 0;
}

.logo img {
  height: 36px;
  width: auto;
}

.logo-tag {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.75;
  font-weight: 600;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav a {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  transition: color 0.2s var(--ease);
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--white);
}

.nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.45rem;
  height: 2px;
  background: var(--white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.35rem;
  font: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  border: 0;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease),
    transform 0.2s var(--ease);
}

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

.btn-white {
  background: var(--white);
  color: var(--black);
}

.btn-white:hover {
  background: #f0f0f0;
}

.btn-green {
  background: var(--green);
  color: var(--white);
}

.btn-green:hover {
  background: var(--green-hover);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--black);
}

.nav-cta {
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  color: var(--white);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
}

/* Hero */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  background: var(--black);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero-main {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 2rem;
  padding: calc(var(--header-h) + 2.5rem) 0 2.5rem;
  width: min(100% - 2.5rem, calc(var(--container) * 0.55));
  margin-left: max(1.25rem, calc((100% - var(--container)) / 2));
  position: relative;
  z-index: 2;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 800;
  max-width: 12ch;
  animation: rise 0.9s var(--ease) both;
}

.hero-media {
  position: relative;
  min-height: 100%;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--green) 55%, transparent);
  mix-blend-mode: multiply;
  pointer-events: none;
}

.hero-panel {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 72px minmax(220px, 1fr);
  width: min(100%, 520px);
  animation: rise 1s var(--ease) 0.15s both;
}

.hero-stripes {
  background: repeating-linear-gradient(
    -45deg,
    var(--black) 0 14px,
    var(--green) 14px 28px
  );
}

.hero-card {
  background: var(--white);
  color: var(--ink);
  padding: 1.35rem 1.5rem 1.5rem;
}

.hero-card p {
  font-size: 0.98rem;
  line-height: 1.55;
  margin-bottom: 1.1rem;
  color: #333;
}

/* Page hero (inner) */
.page-hero {
  background: var(--black);
  color: var(--white);
  padding: calc(var(--header-h) + 4rem) 0 4.5rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.55)),
    var(--page-hero-image, none) center / cover no-repeat;
  opacity: 1;
}

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

.page-hero .eyebrow {
  color: var(--green);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 16ch;
}

.page-hero p {
  margin-top: 1rem;
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
}

/* Sections */
.section {
  padding: 5.5rem 0;
}

.section-dark {
  background: var(--black);
  color: var(--white);
}

.section-fog {
  background: var(--fog);
}

.section-head {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 2.75rem;
  max-width: 40rem;
}

.section-head .eyebrow,
.eyebrow {
  color: var(--green);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
}

.section-head h2,
.section h2 {
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section-head p,
.lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.section-dark .lead,
.section-dark .section-head p {
  color: rgba(255, 255, 255, 0.72);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.split-media {
  position: relative;
  overflow: hidden;
  min-height: 320px;
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.split-media.tint::after {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--green) 45%, transparent);
  mix-blend-mode: multiply;
}

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.feature-card {
  padding: 1.6rem 1.4rem;
  border-top: 3px solid var(--green);
  background: var(--white);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
  transition: transform 0.35s var(--ease);
}

.feature-card:hover {
  transform: translateY(-4px);
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.65rem;
  letter-spacing: -0.02em;
}

.feature-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.icon-dot {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--green-soft);
  color: var(--green);
  margin-bottom: 1rem;
  font-weight: 800;
}

/* Services teaser / cards */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.service-tile {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  min-height: 220px;
  background: var(--black);
  color: var(--white);
  overflow: hidden;
  position: relative;
}

.service-tile-copy {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.5rem;
  z-index: 1;
}

.service-tile h3 {
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.service-tile p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
}

.service-tile-media {
  position: relative;
}

.service-tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.service-tile-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #000 0%, transparent 55%),
    color-mix(in srgb, var(--green) 35%, transparent);
}

/* Projects */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.project-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #111;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.project-card:hover img {
  transform: scale(1.06);
}

.project-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1rem 1.1rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
  color: var(--white);
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* Products strip */
.logo-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  align-items: center;
}

.logo-strip a,
.logo-strip .logo-item {
  display: grid;
  place-items: center;
  min-height: 110px;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.25rem;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.logo-strip a:hover {
  border-color: var(--green);
  transform: translateY(-2px);
}

.logo-strip img {
  max-height: 48px;
  width: auto;
  object-fit: contain;
}

/* Product / service detail blocks */
.stack {
  display: grid;
  gap: 2rem;
}

.product-block {
  display: grid;
  grid-template-columns: minmax(120px, 200px) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}

.product-block:last-child {
  border-bottom: 1px solid var(--line);
}

.product-block > :first-child {
  padding-top: 0.2rem;
}

.product-block > :first-child img {
  max-height: 56px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
}

.product-block h3 {
  font-size: 1.55rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.product-block .sub {
  color: var(--green);
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.product-block p {
  color: var(--muted);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.25rem;
}

.chip {
  padding: 0.35rem 0.7rem;
  background: var(--fog);
  font-size: 0.82rem;
  font-weight: 600;
}

.service-category {
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}

.service-category h3 {
  font-size: 1.45rem;
  margin-bottom: 0.4rem;
}

.service-category > p {
  color: var(--muted);
  max-width: 48rem;
  margin-bottom: 1.5rem;
}

.sub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.sub-item {
  padding: 1.25rem;
  background: var(--fog);
}

.sub-item h4 {
  margin-bottom: 0.45rem;
  font-size: 1rem;
}

.sub-item p {
  color: var(--muted);
  font-size: 0.92rem;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.stat {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat strong {
  display: block;
  font-size: 2.2rem;
  color: var(--green);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.4rem;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.step {
  padding: 1.75rem;
  background: var(--white);
  border-top: 3px solid var(--green);
}

.step .num {
  color: var(--green);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.step h3 {
  margin-bottom: 0.5rem;
}

.step p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* Awards */
.award-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.award-card {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.25rem;
  align-items: center;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--line);
}

.award-card img {
  max-height: 90px;
  width: auto;
  margin-inline: auto;
  object-fit: contain;
}

.award-card h3 {
  margin-bottom: 0.4rem;
}

.award-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* Contact offices */
.office-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.office {
  padding: 1.5rem;
  background: var(--fog);
  border-left: 3px solid var(--green);
}

.office h3 {
  margin-bottom: 0.55rem;
  font-size: 1.1rem;
}

.office p,
.office a {
  color: var(--muted);
  font-size: 0.95rem;
}

.office a:hover {
  color: var(--green);
}

/* CTA band */
.cta-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 3rem;
  background: var(--black);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 72px;
  background: repeating-linear-gradient(
    -45deg,
    var(--black) 0 12px,
    var(--green) 12px 24px
  );
}

.cta-band > * {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  font-size: clamp(1.7rem, 2.5vw, 2.2rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 36rem;
}

/* Footer */
.site-footer {
  background: #0a0a0a;
  color: rgba(255, 255, 255, 0.78);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 1.1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand img {
  height: 34px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-brand p {
  max-width: 28rem;
  font-size: 0.95rem;
  line-height: 1.55;
}

.footer-grid h4 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-grid a {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.footer-grid a:hover {
  color: var(--green);
}

.footer-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* 404 */
.error-page {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 6rem 1.25rem;
  background: var(--black);
  color: var(--white);
}

.error-page h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  color: var(--green);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.error-page p {
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Responsive */
@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-main {
    order: 1;
    padding: calc(var(--header-h) + 2.5rem) 1.25rem 2rem;
    margin: 0;
    width: auto;
    gap: 1.75rem;
  }

  .hero-media {
    order: 0;
    min-height: 48vh;
  }

  .hero-panel {
    width: 100%;
    margin: 0;
  }

  .feature-grid,
  .project-grid,
  .logo-strip,
  .steps,
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .split,
  .service-tile,
  .product-block,
  .footer-grid,
  .cta-band,
  .award-card {
    grid-template-columns: 1fr;
  }

  .product-block > :first-child {
    padding-top: 0;
  }

  .service-tile-media {
    min-height: 180px;
  }

  .cta-band::before {
    width: 100%;
    height: 12px;
    bottom: auto;
  }

  .cta-band {
    padding-top: 3.5rem;
  }
}

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

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    background: rgba(0, 0, 0, 0.96);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem 1.5rem 1.75rem;
    gap: 1.1rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  body.nav-open .nav {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav-cta {
    display: none;
  }

  .feature-grid,
  .project-grid,
  .logo-strip,
  .steps,
  .stats,
  .service-grid,
  .sub-grid,
  .office-grid,
  .award-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    grid-template-columns: 56px 1fr;
  }

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