/* =========================================================
   NASLUB NIG LIMITED — Site Stylesheet
   ========================================================= */

:root {
  --green-dark: #123d24;
  --green: #1c5c34;
  --green-light: #2f7a4d;
  --maroon-dark: #4a1119;
  --maroon: #6f1d2b;
  --maroon-light: #8c2a3a;
  --gold: #c9a227;
  --cream: #f8f6f1;
  --ink: #1b1b18;
  --ink-soft: #4a4944;
  --border: #e5e1d8;
  --white: #ffffff;
  --shadow: 0 10px 30px rgba(18, 61, 36, 0.08);
  --shadow-lg: 0 20px 50px rgba(18, 61, 36, 0.14);
  --radius: 14px;
  --max-width: 1180px;
  --font-head: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.2;
  margin: 0 0 0.6em;
  color: var(--green-dark);
}

p { margin: 0 0 1em; color: var(--ink-soft); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--maroon);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--gold);
  display: inline-block;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--maroon);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(111, 29, 43, 0.3);
}
.btn-primary:hover { background: var(--maroon-dark); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--green-dark); transform: translateY(-2px); }

.btn-secondary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(28, 92, 52, 0.3);
}
.btn-secondary:hover { background: var(--green-dark); transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 246, 241, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: 0 6px 20px rgba(18, 61, 36, 0.08); }

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand img { height: 48px; width: auto; }
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-text strong {
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: var(--maroon);
  letter-spacing: 0.02em;
}
.brand-text span {
  font-size: 0.68rem;
  color: var(--green);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0;
  align-items: center;
}
.main-nav a {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  transition: background 0.2s ease, color 0.2s ease;
}
.main-nav a:hover { background: rgba(28, 92, 52, 0.08); color: var(--green-dark); }
.main-nav a.active { background: var(--green); color: var(--white); }

.nav-cta { margin-left: 6px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--green-dark);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 55%, var(--maroon-dark) 130%);
  color: var(--white);
  padding: 100px 0 120px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(115deg, rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 2px, transparent 2px, transparent 40px);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2.2rem, 4.4vw, 3.4rem);
  margin-bottom: 0.4em;
}
.hero .lead {
  color: rgba(255,255,255,0.88);
  font-size: 1.15rem;
  max-width: 46ch;
}
.hero .eyebrow { color: var(--gold); }
.hero .eyebrow::before { background: var(--white); }
.hero-cta { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

.hero-badge-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(6px);
}
.hero-badge-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.hero-badge-card li { display: flex; gap: 12px; align-items: flex-start; }
.hero-badge-card .icon {
  flex: none;
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--gold);
  color: var(--maroon-dark);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
}
.hero-badge-card strong { display: block; color: var(--white); }
.hero-badge-card small { color: rgba(255,255,255,0.75); }

/* ---------- Sections ---------- */
section { padding: 88px 0; }
.section-alt { background: var(--white); }
.section-head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }

.grid {
  display: grid;
  gap: 28px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card .icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: 18px;
}
.card.alt .icon { background: linear-gradient(135deg, var(--maroon-light) 0%, var(--maroon-dark) 100%); }
.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { margin-bottom: 0; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-row .stat strong {
  display: block;
  font-family: var(--font-head);
  font-size: 2.2rem;
  color: var(--maroon);
}
.stat-row .stat span {
  font-size: 0.85rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split img, .split .media-block { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.media-block {
  background: linear-gradient(135deg, var(--green-dark), var(--maroon-dark));
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.media-block img { max-height: 140px; width: auto; filter: drop-shadow(0 10px 24px rgba(0,0,0,0.35)); background: var(--white); border-radius: 12px; padding: 24px 32px; }

.list-check { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.list-check li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-soft); }
.list-check li::before {
  content: "✓";
  flex: none;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}

.value-card {
  border-left: 4px solid var(--gold);
  padding-left: 20px;
}

.timeline {
  display: grid;
  gap: 0;
  border-left: 3px solid var(--border);
  margin-left: 12px;
  padding-left: 32px;
}
.timeline .t-item { position: relative; padding-bottom: 36px; }
.timeline .t-item:last-child { padding-bottom: 0; }
.timeline .t-item::before {
  content: "";
  position: absolute;
  left: -40px;
  top: 4px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--maroon);
  border: 3px solid var(--cream);
  box-shadow: 0 0 0 2px var(--maroon);
}

.cta-band {
  background: linear-gradient(120deg, var(--maroon-dark), var(--maroon));
  color: var(--white);
  border-radius: var(--radius);
  padding: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band h2 { color: var(--white); margin-bottom: 6px; }
.cta-band p { color: rgba(255,255,255,0.85); margin-bottom: 0; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--green-dark), var(--maroon-dark));
  color: var(--white);
  padding: 70px 0;
  text-align: center;
}
.page-hero h1 { color: var(--white); margin-bottom: 10px; }
.breadcrumb { color: rgba(255,255,255,0.75); font-size: 0.9rem; }
.breadcrumb a { color: var(--gold); font-weight: 600; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}
.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 22px;
}
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item .icon {
  flex: none;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(28, 92, 52, 0.1);
  color: var(--green-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.contact-item strong { display: block; color: var(--green-dark); margin-bottom: 2px; }
.contact-item a, .contact-item p { color: var(--ink-soft); margin: 0; }
.contact-item a:hover { color: var(--maroon); }
.placeholder-note {
  font-size: 0.78rem;
  color: var(--gold);
  background: rgba(201, 162, 39, 0.12);
  padding: 6px 10px;
  border-radius: 8px;
  display: inline-block;
  margin-top: 4px;
}

.social-row { display: flex; gap: 10px; margin-top: 4px; }
.social-row a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  transition: background 0.2s ease, transform 0.2s ease;
}
.social-row a:hover { background: var(--maroon); transform: translateY(-3px); }

.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-weight: 600; font-size: 0.9rem; color: var(--green-dark); }
.field input, .field select, .field textarea {
  padding: 13px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--cream);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(28, 92, 52, 0.12);
}
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: 10px; }
.form-success {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 10px;
  background: rgba(28, 92, 52, 0.12);
  color: var(--green-dark);
  font-weight: 600;
}
.form-success.show { display: block; }

.map-block {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.map-block iframe { width: 100%; height: 320px; border: 0; display: block; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--green-dark);
  color: rgba(255,255,255,0.85);
  padding: 60px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.footer-brand { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; }
.footer-brand img { height: 42px; background: var(--white); border-radius: 8px; padding: 4px 8px; }
.footer-brand strong { color: var(--white); font-family: var(--font-head); }
.site-footer h4 { color: var(--white); font-size: 1rem; margin-bottom: 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { color: rgba(255,255,255,0.75); transition: color 0.2s ease; }
.site-footer a:hover { color: var(--gold); }
.footer-bottom {
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .split.reverse .media-block { order: -1; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .main-nav { position: fixed; inset: 72px 16px auto 16px; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 12px; transform: translateY(-12px); opacity: 0; pointer-events: none; transition: all 0.25s ease; }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .main-nav ul { flex-direction: column; align-items: stretch; }
  .main-nav a { width: 100%; }
  .nav-cta { margin-left: 0; margin-top: 6px; }
  .nav-toggle { display: flex; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  section { padding: 60px 0; }
  .hero { padding: 70px 0 80px; }
}