:root {
  --color-primary: #0b6b3a;
  --color-primary-dark: #0a4f2d;
  --color-primary-soft: #dff7e6;
  --color-accent: #f0c54c;
  --color-light: #f8fbf7;
  --color-white: #ffffff;
  --color-text: #1d2a1d;
  --color-muted: #58635b;
  --color-border: rgba(15, 61, 35, 0.12);
  --shadow-soft: 0 12px 30px rgba(11, 107, 58, 0.12);
  --radius: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Noto Sans', 'Noto Sans Devanagari', Arial, sans-serif;
  background: var(--color-light);
  color: var(--color-text);
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.section { padding: 88px 0; }
.section-title { text-align: center; margin-bottom: 40px; }
.section-title h2 { font-size: clamp(2rem, 3vw, 3rem); margin: 0 0 12px; color: var(--color-primary-dark); }
.section-title p { margin: 0 auto; max-width: 760px; color: var(--color-muted); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: none; border-radius: 999px; padding: 0.9rem 1.5rem; font-weight: 700;
  cursor: pointer; transition: 0.2s ease; background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white); box-shadow: var(--shadow-soft);
}
.btn:hover { transform: translateY(-2px); }
.btn.secondary { background: linear-gradient(135deg, #fff, #ecf7f0); color: var(--color-primary-dark); border: 1px solid var(--color-border); }
.btn-outline { background: transparent; border: 1px solid rgba(255,255,255,0.7); color: var(--color-white); }

.topbar {
  background: var(--color-primary-dark); color: var(--color-white); padding: 10px 0; font-size: 0.9rem;
}
.topbar-inner { display: flex; justify-content: space-between; gap: 18px; align-items: center; }
.topbar-links { display: flex; gap: 18px; flex-wrap: wrap; }
.topbar a { opacity: 0.9; }

.header {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.96); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(11,107,58,0.08);
}
.navbar { display: flex; align-items: center; justify-content: space-between; min-height: 80px; }
.brand {
  display: inline-flex; align-items: center; gap: 14px; font-weight: 800; color: var(--color-primary-dark);
}
.brand-mark { content: url('../assets/images/logo2.png'); width: 190px; height: 62px; object-fit: contain; border-radius: 0; overflow: visible; background: transparent; border: 0; }
.brand small { display: block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-primary); }
.nav-menu { display: flex; align-items: center; gap: 14px; list-style: none; margin: 0; padding: 0; }
.nav-link {
  position: relative; padding: 10px 12px; font-weight: 600; color: var(--color-text); border-radius: 10px; display: inline-flex; align-items: center; gap: 8px;
}
.nav-link:hover, .nav-link.active { background: var(--color-primary-soft); color: var(--color-primary-dark); }
.nav-item.has-dropdown { position: relative; }
.dropdown { position: absolute; top: calc(100% + 12px); left: 0; min-width: 220px; background: var(--color-white); border-radius: 12px; box-shadow: var(--shadow-soft); border: 1px solid var(--color-border); padding: 8px; display: none; }
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { display: block; }
.dropdown a { display: block; padding: 10px 12px; border-radius: 10px; }
.dropdown a:hover { background: var(--color-primary-soft); }
.quick-chat-item { margin-left: 4px; }
.quick-chat-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 9px 16px;
  border: 1px solid #148c4d;
  border-radius: 999px;
  background: #168a4b;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: background-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}
.quick-chat-link:hover {
  background: #0c713b;
  box-shadow: 0 5px 14px rgba(12, 113, 59, 0.2);
  transform: translateY(-1px);
}
.quick-chat-link:focus-visible { outline: 3px solid #f0c54c; outline-offset: 3px; }
.quick-chat-icon { font-size: 1.1rem; }
.nav-toggle { display: none; background: transparent; border: 1px solid var(--color-border); border-radius: 12px; width: 46px; height: 46px; }

.hero { position: relative; overflow: hidden; background: #092d1d; }
.hero-slides, .hero-slide { position: absolute; inset: 0; }
.hero-slide { background-size: cover; background-position: center; opacity: 0; transform: scale(1.04); transition: opacity 900ms ease, transform 7s ease; }
.hero-slide::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9,29,20,0.8), rgba(10,79,45,0.38)); }
.hero-slide.is-active { opacity: 1; transform: scale(1); }
.hero .container { display: grid; grid-template-columns: 1.1fr 0.9fr; align-items: center; min-height: 640px; }
.hero-no-image .container { grid-template-columns: 1fr; }
.hero-no-image .hero-copy { max-width: 820px; }
.hero-copy { position: relative; z-index: 2; color: var(--color-white); padding: 46px 0; }
.hero-copy h1 { font-size: clamp(2.6rem, 5vw, 5rem); line-height: 1.08; margin: 0 0 18px; }
.hero-copy p { max-width: 640px; font-size: 1.1rem; margin-bottom: 24px; color: rgba(255,255,255,0.9); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-slider-controls { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.hero-slider-arrow, .hero-slider-dot { border: 1px solid rgba(255,255,255,0.6); background: rgba(8,34,22,0.45); color: #fff; cursor: pointer; }
.hero-slider-arrow { position: absolute; top: 50%; width: 44px; height: 44px; border-radius: 50%; font-size: 1.1rem; pointer-events: auto; transform: translateY(-50%); }
.hero-slider-prev { left: max(20px, calc((100vw - var(--container)) / 2)); }
.hero-slider-next { right: max(20px, calc((100vw - var(--container)) / 2)); }
.hero-slider-arrow:hover, .hero-slider-arrow:focus-visible, .hero-slider-dot:hover, .hero-slider-dot:focus-visible { background: #e5c95f; color: #092d1d; outline: none; }
.hero-slider-dots { position: absolute; left: 50%; bottom: 28px; display: flex; gap: 8px; pointer-events: auto; transform: translateX(-50%); }
.hero-slider-dot { width: 9px; height: 9px; padding: 0; border-radius: 50%; }
.hero-slider-dot.is-active { background: #e5c95f; border-color: #e5c95f; }
.hero-visual { display: flex; justify-content: end; }
.hero-image { width: min(100%, 560px); border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-soft); }
.hero-image img { width: 100%; height: 100%; object-fit: cover; min-height: 500px; }

.hero .container { grid-template-columns: 1fr; justify-items: center; }
.hero-copy { width: min(100%, 900px); text-align: center; }
.hero-copy .meta-badge { margin-bottom: 20px; border: 1px solid rgba(238, 215, 132, 0.55); background: rgba(15, 73, 43, 0.78); color: #f3dc8d; }
.hero-copy .hero-slogan { max-width: 900px; margin: 0 auto 20px; color: #fff; font-size: clamp(2.35rem, 5vw, 4.8rem); font-weight: 800; letter-spacing: -0.02em; text-shadow: 0 3px 22px rgba(0, 0, 0, 0.28); }
.hero-copy > p { margin-left: auto; margin-right: auto; }
.hero-copy .hero-actions { justify-content: center; }

@media (prefers-reduced-motion: reduce) {
  .hero-slide { transition: none; }
}

html[lang="en"] [lang="ne"],
html[lang="en"] .about-heading-nepali,
html[lang="en"] .services-hero-nepali,
html[lang="en"] .contact-hero-nepali,
html[lang="en"] .faq-hero-nepali,
html[lang="en"] .projects-hero-nepali,
html[lang="en"] .about-hero h2 {
  display: none !important;
}

.feature-grid, .services-grid, .project-grid, .blog-grid, .gallery-grid { display: grid; gap: 24px; }
.feature-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.home-image-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 0.8fr); gap: 42px; align-items: center; }
.home-image-row-reverse { grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1fr); }
.home-image-row .section-title { margin-bottom: 0; text-align: left; }
.home-section-image { width: 100%; min-height: 360px; border-radius: var(--radius); object-fit: cover; box-shadow: var(--shadow-soft); }
.home-feature-image { width: calc(100% + 44px); height: 170px; margin: -28px -22px 22px; object-fit: cover; }
.focus-label { display: inline-block; margin-bottom: 8px; color: var(--color-primary); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.home-projects-section .section-header { flex-direction: column; align-items: center; text-align: center; }
.home-projects-section .section-title { margin-bottom: 0; }
.home-projects-title-link:hover { color: var(--color-primary); }
.home-project-slider { position: relative; max-width: 1180px; margin: 10px auto 0; padding: 0 58px 44px; }
.home-project-viewport { overflow: hidden; }
.home-project-track { display: flex; transition: transform 650ms ease; }
.home-project-page { display: flex; flex: 0 0 100%; justify-content: center; min-width: 0; }
.home-project-page .project-card { width: min(100%, 1040px); text-align: center; }
.home-project-page .project-card img { height: 455px; aspect-ratio: 16 / 7; object-fit: cover; }
.home-project-page .project-body { padding: 36px 46px 42px; }
.home-project-page .project-body h3 { font-size: 1.65rem; }
.home-project-page .project-body p { max-width: 760px; margin-right: auto; margin-left: auto; font-size: 1rem; line-height: 1.75; }
.home-project-page .project-meta { justify-content: center; }
.home-project-arrow { position: absolute; top: 50%; z-index: 2; width: 42px; height: 42px; border: 1px solid rgba(15, 61, 35, 0.18); border-radius: 50%; background: var(--color-white); color: var(--color-primary-dark); cursor: pointer; transform: translateY(-50%); }
.home-project-arrow:hover, .home-project-arrow:focus-visible { background: var(--color-primary-dark); color: var(--color-white); outline: none; }
.home-project-prev { left: 0; }
.home-project-next { right: 0; }
.home-project-dots { position: absolute; bottom: 7px; left: 50%; display: flex; gap: 8px; transform: translateX(-50%); }
.home-project-dot { width: 9px; height: 9px; padding: 0; border: 1px solid var(--color-primary); border-radius: 50%; background: transparent; cursor: pointer; }
.home-project-dot.is-active { background: var(--color-primary); }
.home-focus-slider { position: relative; max-width: 1180px; margin: 10px auto 0; padding: 0 58px 44px; }
.home-focus-viewport { overflow: hidden; }
.home-focus-track { display: flex; transition: transform 650ms ease; }
.home-focus-page { display: flex; flex: 0 0 100%; justify-content: center; min-width: 0; }
.home-focus-card { width: min(100%, 1040px); padding-bottom: 44px; color: inherit; text-align: center; }
.home-focus-card:hover { color: inherit; transform: translateY(-4px); }
.home-focus-card .home-feature-image { height: 455px; aspect-ratio: 16 / 7; object-fit: cover; }
.home-focus-card h3 { margin-top: 22px; font-size: 2rem; }
.home-focus-card p { max-width: 760px; margin-right: auto; margin-left: auto; font-size: 1.08rem; line-height: 1.85; }
.home-focus-link { display: inline-block; margin-top: 12px; color: var(--color-primary-dark); font-size: .9rem; font-weight: 800; }
.home-focus-arrow { position: absolute; top: 50%; z-index: 2; width: 42px; height: 42px; border: 1px solid rgba(15, 61, 35, 0.18); border-radius: 50%; background: var(--color-white); color: var(--color-primary-dark); cursor: pointer; transform: translateY(-50%); }
.home-focus-arrow:hover, .home-focus-arrow:focus-visible { background: var(--color-primary-dark); color: var(--color-white); outline: none; }
.home-focus-prev { left: 0; }
.home-focus-next { right: 0; }
.home-focus-dots { position: absolute; bottom: 7px; left: 50%; display: flex; gap: 8px; transform: translateX(-50%); }
.home-focus-dot { width: 9px; height: 9px; padding: 0; border: 1px solid var(--color-primary); border-radius: 50%; background: transparent; cursor: pointer; }
.home-focus-dot.is-active { background: var(--color-primary); }
.home-branch-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.home-branch-grid small { display: block; margin-top: 16px; color: var(--color-muted); }
.home-branch-actions { justify-content: center; margin-top: 30px; }
.home-blog-section .blog-plan-grid { margin-top: 10px; }
.home-blog-actions { justify-content: center; margin-top: 30px; }
.home-blog-slider { position: relative; max-width: 1180px; margin: 10px auto 0; padding: 0 58px 48px; }
.home-blog-viewport { overflow: hidden; }
.home-blog-track { display: flex; transition: transform 650ms ease; }
.home-blog-page { display: grid; flex: 0 0 100%; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; min-width: 0; }
.home-blog-slide { min-width: 0; }
.home-blog-slide .blog-plan-image img { aspect-ratio: 1.55 / 1; }
.home-blog-slide .blog-plan-card-body { min-height: 225px; padding: 20px; }
.home-blog-arrow { position: absolute; top: 50%; z-index: 2; width: 42px; height: 42px; border: 1px solid rgba(15, 61, 35, 0.18); border-radius: 50%; background: var(--color-white); color: var(--color-primary-dark); cursor: pointer; transform: translateY(-50%); }
.home-blog-arrow:hover, .home-blog-arrow:focus-visible { background: var(--color-primary-dark); color: var(--color-white); outline: none; }
.home-blog-prev { left: 0; }
.home-blog-next { right: 0; }
.home-blog-dots { position: absolute; bottom: 8px; left: 50%; display: flex; gap: 8px; transform: translateX(-50%); }
.home-blog-dot { width: 9px; height: 9px; padding: 0; border: 1px solid var(--color-primary); border-radius: 50%; background: transparent; cursor: pointer; }
.home-blog-dot.is-active { background: var(--color-primary); }
.feature-card, .service-card, .project-card, .blog-card, .gallery-item, .faq-item, .info-card { background: var(--color-white); border-radius: var(--radius); box-shadow: var(--shadow-soft); border: 1px solid var(--color-border); }
.feature-card { padding: 28px 22px; }
.feature-icon { width: 58px; height: 58px; border-radius: 14px; display: grid; place-items: center; background: var(--color-primary-soft); color: var(--color-primary-dark); font-size: 1.6rem; margin-bottom: 18px; }

.service-card { overflow: hidden; }
.service-card img { width: 100%; height: 220px; object-fit: cover; }
.service-body { padding: 22px; }
.service-body h3 { margin-top: 0; font-size: 1.3rem; }

.projects-section, .blog-section, .gallery-section { background: #edf7f0; }
.project-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.project-card { overflow: hidden; }
.project-card img { width: 100%; height: 230px; object-fit: cover; }
.project-body { padding: 22px; }

.cta-banner { background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary)); color: var(--color-white); padding: 72px 0; }
.cta-banner .container { display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.home-final-cta .container { flex-direction: column; justify-content: center; text-align: center; }
.home-final-cta .hero-actions { justify-content: center; }
.home-final-cta .btn { min-width: 168px; }

.footer { background: #0d2618; color: rgba(255,255,255,0.76); padding: 72px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 28px; }
.footer h3, .footer h4 { color: var(--color-white); margin-top: 0; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 26px; padding-top: 18px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.page-header {
  background: linear-gradient(90deg, rgba(8,34,22,0.56), rgba(8,34,22,0.16)), url('../assets/images/a.jpg') center / cover no-repeat;
  color: var(--color-white); padding: 92px 0 64px; text-align: center;
}
.page-header h1 { font-size: clamp(2.3rem, 4vw, 4rem); margin: 0 0 12px; }
.page-header p { max-width: 760px; margin: 0 auto; color: rgba(255,255,255,0.85); }

.content-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 30px; padding-top: 56px; }
.article, .sidebar { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.article { padding: 30px; }
.sidebar { padding: 22px; }

.card-list { display: grid; gap: 18px; }
.info-card { padding: 18px 20px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
label { font-weight: 600; color: var(--color-primary-dark); }
input, select, textarea {
  width: 100%; padding: 0.85rem 1rem; border-radius: 12px; border: 1px solid var(--color-border); background: var(--color-white); color: var(--color-text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(11,107,58,0.18); border-color: var(--color-primary); }
textarea { min-height: 140px; resize: vertical; }
.checkbox-row { display: flex; align-items: center; gap: 10px; }
.checkbox-row input { width: auto; }
.form-message { margin-top: 14px; padding: 12px 14px; border-radius: 12px; }
.form-message.success { background: #e8f9ee; color: #195f36; }
.form-message.error { background: #fdecef; color: #99182f; }

.faq-list { display: grid; gap: 16px; }
.faq-item { padding: 18px 20px; }
.faq-question { font-weight: 700; display: flex; justify-content: space-between; gap: 14px; cursor: pointer; }
.faq-answer { display: none; margin-top: 10px; }
.faq-item.open .faq-answer { display: block; }

.gallery-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.gallery-item { overflow: hidden; }
.gallery-item img { height: 250px; object-fit: cover; width: 100%; }
.gallery-body { padding: 14px 16px; }

@media (max-width: 980px) {
  .hero .container, .content-layout, .footer-grid, .feature-grid, .project-grid, .gallery-grid { grid-template-columns: 1fr 1fr; }
  .home-image-row, .home-image-row-reverse { grid-template-columns: 1fr; }
  .hero .container { grid-template-columns: 1fr; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-menu {
    position: absolute; top: 100%; left: 16px; right: 16px; display: none; flex-direction: column; align-items: stretch; background: var(--color-white); padding: 14px; border-radius: 16px; box-shadow: var(--shadow-soft); border: 1px solid var(--color-border);
  }
  .nav-menu.open { display: flex; }
  .nav-link { padding: 12px 14px; }
  .quick-chat-item { align-self: flex-start; margin: 8px 0 0 8px; }
  .dropdown { position: static; display: none; box-shadow: none; border: 0; background: #f4faf4; margin-top: 8px; }
  .has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { display: block; }
}

@media (max-width: 640px) {
  .home-project-page .project-card { width: 100%; }
  .home-project-page .project-card img { height: 285px; aspect-ratio: 16 / 9; }
  .home-project-page .project-body { padding: 24px 22px 26px; }
  .home-project-page .project-body h3 { font-size: 1.3rem; }
  .home-project-page .project-body p { font-size: .9rem; }
  .topbar-inner, .cta-banner .container, .footer-bottom { flex-direction: column; align-items: flex-start; }
  .feature-grid, .project-grid, .gallery-grid, .services-grid, .form-grid, .footer-grid { grid-template-columns: 1fr; }
  .home-section-image { min-height: 260px; }
  .brand-mark { width: 155px; height: 50px; }
  .home-blog-slider { padding-right: 38px; padding-left: 38px; }
  .home-blog-page { grid-template-columns: 1fr; }
  .home-project-slider { padding-right: 38px; padding-left: 38px; }
  .home-project-page { grid-template-columns: 1fr; }
  .home-focus-slider { padding-right: 38px; padding-left: 38px; }
  .home-focus-card { width: 100%; }
  .home-focus-card .home-feature-image { height: 285px; aspect-ratio: 16 / 9; }
  .home-focus-card h3 { font-size: 1.5rem; }
  .home-focus-card p { font-size: .9rem; }
  .section { padding: 68px 0; }
  .hero-copy { padding-top: 34px; }
}