/* Shared tokens and layout. Bootstrap supplies the responsive grid. */
:root {
  --primary:#1B5E20;
  --secondary:#2E7D32;
  --light:#E8F5E9;
  --ink:#263238;
  --muted:#5c6962;
  --forest:#103c2d;
  --cream:#f7f8f4;
  --line:#dde5dc
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:100px
}
body {
  margin:0;
  color:var(--ink);
  background:#fff;
  font-family:Inter,Arial,sans-serif;
  font-size:16px;
  line-height:1.75
}
h1,h2,h3,p,figure {
  margin-top:0
}
h1,h2,h3 {
  line-height:1.18;
  letter-spacing:-.04em;
  font-weight:600
}
h2 {
  font-size:clamp(2rem,3.3vw,2.9rem);
  margin-bottom:24px
}
h3 {
  font-size:1.2rem;
  letter-spacing:-.025em
}
a {
  color:inherit;
  text-decoration:none
}
button,a {
  -webkit-tap-highlight-color:transparent
}
a,button {
  transition:color .2s,background .2s,border-color .2s,box-shadow .2s
}
a:focus-visible,button:focus-visible {
  outline:3px solid #b78b35;
  outline-offset:5px
}
img {
  max-width:100%;
  height:auto
}
button {
  font:inherit
}
.container {
  max-width:1240px;
  padding-inline:28px
}
.section {
  padding-block:96px
}
.eyebrow {
  font-size:.72rem;
  letter-spacing:.16em;
  line-height:1.5;
  font-weight:700;
  color:var(--primary);
  margin-bottom:20px
}
.eyebrow.light {
  color:#cee6b9
}
.muted {
  color:var(--muted)
}
.lead-copy {
  font-size:1.16rem;
  line-height:1.8
}
.arrow {
  display:inline-block;
  font-size:1.3rem;
  font-weight:400
}
.text-link {
  display:inline-flex;
  align-items:center;
  gap:24px;
  color:var(--primary);
  font-size:.88rem;
  font-weight:600;
  border-bottom:1px solid #c0cdbd;
  padding-block:8px
}
.text-link:hover {
  color:var(--secondary);
  border-color:var(--primary)
}
.btn {
  border-radius:4px;
  padding:15px 24px;
  font-size:.86rem;
  font-weight:600;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:25px;
  min-height:50px;
  line-height:1.5;
  white-space:normal
}
.btn-brand {
  background:var(--primary);
  border:1px solid var(--primary);
  color:#fff
}
.btn-brand:hover,.btn-brand:focus-visible {
  background:var(--secondary);
  color:#fff;
  border-color:var(--secondary)
}
.btn-outline-light {
  border:1px solid #ffffff80;
  color:#fff
}
.btn-outline-light:hover {
  background:#fff;
  color:var(--forest)
}
.skip-link {
  position:fixed;
  inset-block-start:10px;
  inset-inline-start:10px;
  transform:translateY(-160%);
  z-index:1100;
  background:#fff;
  padding:12px 20px
}
.skip-link:focus {
  transform:none
}
.noscript {
  padding:20px;
  background:var(--light)
}
#main-content:focus {
  outline:none
}
/* Sticky, keyboard-accessible shared navigation. */
#site-header {
  position:sticky;
  top:0;
  z-index:1000;
  background:#fff;
  border-bottom:1px solid #e8ece5
}
.site-nav {
  min-height:88px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:26px
}
.brand {
  display:inline-flex;
  align-items:center;
  gap:11px;
  flex-shrink:0
}
.brand-mark {
  width:39px;
  height:45px;
  color:var(--primary)
}
.brand-name {
  display:block;
  font-weight:700;
  font-size:1.45rem;
  line-height:1.2;
  letter-spacing:-.045em
}
.brand-tagline {
  display:block;
  font-size:.48rem;
  letter-spacing:.18em;
  font-weight:600;
  color:var(--muted);
  margin-top:5px
}
.nav-menu {
  display:flex;
  align-items:center;
  gap:25px
}
.nav-list {
  display:flex;
  gap:23px;
  align-items:center;
  list-style:none;
  padding:0;
  margin:0
}
.nav-list a {
  display:block;
  font-size:.79rem;
  font-weight:500;
  padding-block:13px;
  border-bottom:2px solid transparent
}
.nav-list a:hover,.nav-list a[aria-current="page"] {
  color:var(--primary);
  border-color:var(--primary)
}
.nav-list .nav-contact {
  padding:10px 17px;
  border:1px solid var(--primary);
  border-radius:3px;
  color:var(--primary)
}
.nav-list .nav-contact:hover {
  background:var(--light)
}
.language-switch {
  background:none;
  border:0;
  border-inline-start:1px solid var(--line);
  padding:6px 0 6px 21px;
  font-size:.85rem;
  color:var(--ink);
  min-height:44px;
  min-width:65px;
  cursor:pointer
}
.language-switch:hover {
  color:var(--primary)
}
.language-switch:disabled {
  opacity:.55;
  cursor:wait
}
.nav-toggle {
  display:none;
  width:46px;
  height:44px;
  background:none;
  border:1px solid var(--line);
  border-radius:4px;
  align-items:center;
  justify-content:center
}
.hamburger,.hamburger:before,.hamburger:after {
  display:block;
  width:21px;
  height:2px;
  background:var(--primary);
  position:relative
}
.hamburger:before,.hamburger:after {
  content:"";
  position:absolute;
  inset-inline-start:0
}
.hamburger:before {
  top:-6px
}
.hamburger:after {
  top:6px
}
/* Homepage */
.hero {
  color:#fff;
  background:linear-gradient(90deg,rgba(7,29,20,.86),rgba(7,29,20,.42)),url("../images/forest-canopy.jpg") center 54%/cover;
  min-height:650px;
  display:flex;
  align-items:center
}
.hero-content {
  padding-top:74px;
  padding-bottom:32px
}
.hero h1 {
  max-width:850px;
  font-size:clamp(2.65rem,5.3vw,4.65rem);
  line-height:1.08;
  font-weight:500;
  letter-spacing:-.055em;
  margin-bottom:25px
}
.hero-subtitle {
  font-size:1.08rem;
  line-height:1.8;
  color:#ecf0e9;
  max-width:560px;
  margin-bottom:32px
}
.hero-actions {
  display:flex;
  gap:14px;
  flex-wrap:wrap
}
.hero .btn-brand {
  background:#fff;
  color:var(--primary);
  border-color:#fff
}
.hero .btn-brand:hover {
  background:var(--light)
}
.hero-bottom {
  margin-top:75px;
  padding-top:22px;
  border-top:1px solid #ffffff38;
  display:flex;
  justify-content:space-between;
  gap:20px;
  font-size:.74rem;
  color:#e1e9dc
}
.hero-bottom a {
  display:flex;
  align-items:center;
  gap:25px
}
.hero-bottom a:hover {
  color:#fff
}
.expertise-strip {
  background:var(--light);
  border-bottom:1px solid #dce8d8
}
.expertise-strip .container {
  display:flex;
  justify-content:space-between;
  gap:25px;
  padding-block:22px
}
.expertise-strip .container>div {
  display:flex;
  align-items:center;
  gap:13px;
  font-size:.8rem;
  font-weight:500;
  color:var(--primary)
}
.small-leaf {
  font-size:1.3rem
}
.about-image {
  position:relative;
  margin:0;
  padding-bottom:25px
}
.about-image img {
  height:455px;
  width:100%;
  object-fit:cover;
  object-position:60% 50%;
  border-radius:4px
}
.about-image figcaption {
  position:absolute;
  bottom:0;
  inset-inline-end:-15px;
  max-width:78%;
  background:var(--light);
  color:var(--primary);
  padding:22px 25px;
  font-size:.82rem;
  border-radius:3px
}
.about-copy {
  padding-inline-start:45px
}
.about-copy .muted {
  font-size:.92rem;
  margin-bottom:25px
}
.services-section {
  background:var(--cream)
}
.section-heading {
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:40px;
  margin-bottom:42px
}
.section-heading>div {
  max-width:680px
}
.section-heading h2 {
  margin-bottom:18px
}
.section-heading p:last-child {
  margin-bottom:0;
  font-size:.9rem
}
.section-heading>.text-link {
  flex-shrink:0;
  margin-bottom:5px
}
.service-card {
  height:100%;
  padding:30px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:4px
}
.card-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:30px
}
.service-icon {
  width:46px;
  height:46px;
  background:var(--light);
  color:var(--primary);
  border-radius:4px;
  display:grid;
  place-items:center;
  font-size:1.8rem
}
.card-number {
  font-size:.72rem;
  color:#65735e
}
.service-card h3 {
  max-width:270px;
  min-height:2.4em
}
.service-card p {
  font-size:.87rem;
  color:var(--muted);
  margin:16px 0 0
}
.why-section {
  background:var(--forest);
  color:#fff;
  overflow:hidden
}
.why-section h2 {
  max-width:430px
}
.why-intro {
  font-size:.9rem;
  color:#d0dfd4;
  max-width:340px
}
.nature-mark {
  font-size:6rem;
  color:#96b78b;
  line-height:1;
  margin-top:30px
}
.principle {
  padding:18px 0;
  border-top:1px solid #ffffff40;
  height:100%
}
.principle-number {
  font-size:.75rem;
  color:#c3dbb9;
  display:block;
  margin-bottom:21px
}
.principle h3 {
  font-size:1.1rem
}
.principle p {
  font-size:.86rem;
  color:#d0dfd4;
  margin-bottom:0
}
.project-card {
  height:100%;
  border:1px solid var(--line);
  border-radius:4px;
  overflow:hidden
}
.project-image {
  height:280px;
  background-size:cover;
  background-position:center
}
.project-image-1 {
  background-image:url("../images/landscape.jpg")
}
.project-image-2 {
  background-image:url("../images/forest-canopy.jpg");
  background-position:50% 70%
}
.project-copy {
  padding:28px
}
.project-copy .eyebrow {
  font-size:.6rem;
  margin-bottom:13px
}
.project-copy p:last-child {
  font-size:.88rem;
  margin-bottom:0
}
.industries-section {
  padding-bottom:90px
}
.industries-section h2 {
  font-size:1.65rem
}
.industry-list {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-block:1px solid var(--line)
}
.industry-list a {
  font-size:.83rem;
  padding:24px 15px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  border-inline-end:1px solid var(--line)
}
.industry-list a:last-child {
  border:0
}
.industry-list a:hover {
  background:var(--light)
}
.contact-section {
  background:var(--light);
  padding-block:65px
}
.contact-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px
}
.contact-inner>div {
  max-width:750px
}
.contact-inner h2 {
  font-size:clamp(1.9rem,3vw,2.6rem)
}
.contact-inner p:last-child {
  margin:0;
  color:var(--muted);
  font-size:.92rem
}
.contact-inner .btn {
  flex-shrink:0
}
/* Shared footer, future-page shell, and support notice. */
.site-footer {
  background:#f9faf7;
  padding:60px 0 25px
}
.footer-main {
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:60px;
  padding-bottom:45px
}
.footer-main .brand {
  margin-bottom:18px
}
.footer-main p {
  font-size:.85rem;
  color:var(--muted);
  max-width:300px
}
.footer-main h2 {
  font-size:.85rem;
  letter-spacing:0;
  margin:6px 0 20px
}
.footer-links {
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px 20px;
  font-size:.8rem
}
.footer-links a:hover {
  color:var(--primary);
  text-decoration:underline
}
.footer-bottom {
  border-top:1px solid var(--line);
  padding-top:22px;
  padding-inline-end:70px;
  display:flex;
  justify-content:space-between;
  gap:15px;
  font-size:.68rem;
  color:var(--muted)
}
.placeholder-main {
  min-height:60vh;
  padding-block:110px;
  background:var(--cream)
}
.placeholder-main h1 {
  font-size:clamp(2.8rem,5vw,4rem)
}
.placeholder-main p {
  max-width:720px
}
.placeholder-main .btn {
  margin-top:22px
}
.whatsapp-float {
  position:fixed;
  inset-inline-end:25px;
  bottom:24px;
  z-index:1010;
  width:56px;
  height:56px;
  display:grid;
  place-items:center;
  background:var(--primary);
  color:white;
  border:2px solid #fff;
  border-radius:50%;
  box-shadow:0 4px 18px #0003
}
.whatsapp-float:hover {
  background:var(--secondary);
  color:white;
  box-shadow:0 5px 22px #0004
}
.whatsapp-float svg {
  width:29px;
  height:29px
}
.site-notice {
  position:fixed;
  z-index:1020;
  bottom:94px;
  inset-inline-end:24px;
  max-width:360px;
  width:calc(100% - 48px);
  padding:22px 50px 22px 22px;
  background:#fff;
  color:var(--ink);
  border:1px solid var(--line);
  border-inline-start:4px solid var(--primary);
  border-radius:5px;
  box-shadow:0 6px 30px #0002;
  font-size:.87rem
}
.site-notice[hidden] {
  display:none
}
.notice-close {
  position:absolute;
  top:8px;
  inset-inline-end:8px;
  width:32px;
  height:32px;
  border:0;
  background:var(--light);
  color:var(--primary);
  border-radius:3px;
  font-size:1.2rem
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  *,*::before,*::after {
    transition:none!important
  }
}