:root {
  --ink: #16211c;
  --muted: #64736c;
  --line: #dce6df;
  --paper: #f7faf7;
  --white: #ffffff;
  --green: #0b6b4f;
  --green-dark: #064535;
  --sun: #e5a526;
  --sky: #dceef2;
  --terracotta: #b8563e;
  --shadow: 0 20px 60px rgba(15, 41, 31, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 16px clamp(18px, 5vw, 64px);
  background: rgba(247, 250, 247, 0.92);
  border-bottom: 1px solid rgba(220, 230, 223, 0.85);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--green-dark);
}

.brand img {
  width: clamp(178px, 18vw, 240px);
  height: 70px;
  object-fit: contain;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--white);
  background: var(--green);
  border-radius: 8px;
  font-weight: 900;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.site-nav a[aria-current="page"] {
  color: var(--green-dark);
}

.nav-cta {
  padding: 10px 16px;
  color: var(--white) !important;
  background: var(--green);
  border-radius: 8px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--green-dark);
}

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

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 32, 25, 0.86), rgba(5, 32, 25, 0.48) 45%, rgba(5, 32, 25, 0.1));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100% - 36px));
  margin: 0 clamp(18px, 6vw, 80px) clamp(42px, 10vh, 94px);
  color: var(--white);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--sun);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 880px;
  margin-bottom: 18px;
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  line-height: 0.96;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.04;
}

h3 {
  font-size: 1.15rem;
}

.hero-content p:not(.eyebrow),
.lead {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

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

.hero-actions,
.button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.hero-actions {
  flex-wrap: wrap;
  margin-top: 16px;
}

.button {
  min-height: 48px;
  justify-content: center;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
}

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

.button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.14);
}

.section {
  padding: clamp(58px, 9vw, 110px) clamp(18px, 5vw, 72px);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.82fr);
  gap: clamp(28px, 7vw, 86px);
  align-items: start;
}

.service-paths {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}

.path-card {
  min-height: 540px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(24px, 5vw, 56px);
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--green-dark);
}

.path-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.path-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(6, 27, 22, 0.86), rgba(6, 27, 22, 0.08));
}

.path-card:hover img {
  transform: scale(1.045);
}

.path-card span,
.path-card h2,
.path-card p {
  position: relative;
  z-index: 1;
  max-width: 520px;
}

.path-card span {
  color: var(--sun);
  font-weight: 900;
  text-transform: uppercase;
}

.path-card p {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.08rem;
}

.proof-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  color: var(--white);
  background: var(--green-dark);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.proof-grid div {
  min-height: 130px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
}

.proof-grid strong {
  display: block;
  margin-bottom: 10px;
  color: var(--sun);
  font-size: 1.4rem;
}

.proof-grid span {
  color: rgba(255, 255, 255, 0.8);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.image-strip {
  display: grid;
  grid-template-columns: 1.2fr 0.85fr 0.95fr;
  gap: 16px;
}

.image-strip img {
  width: 100%;
  height: clamp(250px, 36vw, 520px);
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 1fr);
  gap: clamp(28px, 6vw, 76px);
  align-items: center;
  min-height: 72vh;
  padding: clamp(42px, 8vw, 92px) clamp(18px, 5vw, 72px);
  background: var(--white);
}

.page-hero.compact {
  min-height: 64vh;
}

.page-hero p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.15rem;
}

.page-hero img {
  width: 100%;
  height: min(58vh, 620px);
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.steps,
.service-list {
  display: grid;
  gap: 16px;
}

.steps div,
.service-list article,
.project-grid article,
.contact-form,
.contact-facts div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.steps div,
.service-list article {
  padding: 24px;
}

.steps span {
  color: var(--terracotta);
  font-weight: 900;
}

.steps p,
.service-list p,
.project-grid p,
.contact-intro p {
  color: var(--muted);
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
  background: var(--sky);
}

.feature-row.reverse {
  grid-template-columns: 0.9fr 1fr;
  background: #eef4ec;
}

.feature-row img {
  width: 100%;
  height: clamp(340px, 48vw, 620px);
  object-fit: cover;
  border-radius: 8px;
}

.feature-row p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
}

.about-block {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
}

.about-block video {
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--ink);
}

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

.project-grid article {
  overflow: hidden;
}

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

.project-grid h3,
.project-grid p {
  padding-inline: 18px;
}

.project-grid h3 {
  margin-top: 18px;
}

.project-grid p {
  margin-bottom: 20px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 0.65fr);
  gap: clamp(30px, 7vw, 92px);
  min-height: calc(100vh - 76px);
  padding: clamp(46px, 8vw, 110px) clamp(18px, 5vw, 72px);
  background: linear-gradient(90deg, var(--white), var(--sky));
}

.contact-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 34px;
}

.contact-facts div {
  padding: 18px;
}

.contact-facts strong,
.contact-facts span {
  display: block;
}

.contact-facts span {
  margin-top: 6px;
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 18px;
  align-self: start;
  padding: clamp(22px, 4vw, 34px);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdfb;
  font: inherit;
}

textarea {
  resize: vertical;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--green-dark);
  font-weight: 700;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 5vw, 72px);
  color: var(--white);
  background: #111d18;
}

.site-footer p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.68);
}

.site-footer a {
  color: var(--sun);
  font-weight: 900;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 75px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

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

  .service-paths,
  .split,
  .proof-band,
  .page-hero,
  .feature-row,
  .feature-row.reverse,
  .about-block,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .path-card {
    min-height: 430px;
  }

  .proof-grid,
  .project-grid,
  .contact-facts {
    grid-template-columns: 1fr;
  }

  .image-strip {
    grid-template-columns: 1fr;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .brand img {
    width: 154px;
    height: 58px;
  }

  h1 {
    font-size: 2.6rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero {
    min-height: 680px;
  }

  .hero::after {
    background: linear-gradient(0deg, rgba(5, 32, 25, 0.88), rgba(5, 32, 25, 0.24));
  }

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