/* ==========================================================================
   RMCL — Rodell Morris Company Limited
   Shared stylesheet
   ========================================================================== */

:root {
  --navy-950: #060f22;
  --navy-900: #0a1f3d;
  --navy-800: #12294d;
  --navy-700: #1c3a63;
  --navy-600: #2b4f7e;
  --gold-500: #c9a24b;
  --gold-400: #d8b968;
  --gold-300: #e8cf8a;
  --off-white: #f6f4ee;
  --white: #ffffff;
  --ink: #17202e;
  --muted: #5b6472;
  --muted-light: #8c93a0;
  --border: rgba(201, 162, 75, 0.25);
  --shadow: 0 20px 60px -20px rgba(6, 15, 34, 0.35);
  --radius: 10px;
  --max-width: 1180px;
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

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

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--navy-900);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 16px;
}

h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
h3 { font-size: 1.35rem; }

p { margin: 0 0 16px; color: var(--muted); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-500);
  font-weight: 600;
  margin-bottom: 18px;
}

.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--gold-500);
}

/* ---------------- Buttons ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  color: var(--navy-950);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 24px -8px rgba(201, 162, 75, 0.5); }

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

.btn-outline:hover { background: rgba(255,255,255,0.08); border-color: var(--gold-400); }

.btn-outline-navy {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--navy-900);
}

.btn-outline-navy:hover { background: var(--navy-900); color: var(--white); }

/* ---------------- Header / Nav ---------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 31, 61, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(201, 162, 75, 0.2);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  color: var(--white);
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  padding: 7px;
  box-sizing: border-box;
  flex-shrink: 0;
}

.brand-mark img {
  height: 100%;
  width: 100%;
  object-fit: contain;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold-400);
  transition: width 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--gold-300);
  display: block;
}

/* ---------------- Hero ---------------- */

.hero {
  position: relative;
  background: radial-gradient(ellipse at top right, var(--navy-700) 0%, var(--navy-900) 45%, var(--navy-950) 100%);
  color: var(--white);
  padding: 110px 0 130px;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(120deg, rgba(201,162,75,0.05) 0px, rgba(201,162,75,0.05) 1px, transparent 1px, transparent 90px);
  pointer-events: none;
}

.hero-content { position: relative; max-width: 720px; }

.hero h1 { color: var(--white); }
.hero h1 em { color: var(--gold-400); font-style: italic; }

.hero-lede {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
}

.hero-actions { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }

.hero-meta {
  margin-top: 56px;
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 28px;
}

.hero-meta div span {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--gold-400);
}

.hero-meta div small {
  color: rgba(255,255,255,0.55);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Page header (non-home hero, shorter) */

.page-header {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-950));
  color: var(--white);
  padding: 76px 0 80px;
  text-align: left;
}

.page-header h1 { color: var(--white); margin-bottom: 4px; }
.page-header p { color: rgba(255,255,255,0.7); max-width: 640px; margin: 0; }

.page-tagline {
  display: block;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gold-300);
  letter-spacing: 0.02em;
  margin: 0 0 18px;
}

.breadcrumb {
  font-size: 0.8rem;
  color: var(--gold-300);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 18px;
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ---------------- Sections ---------------- */

section { padding: 88px 0; }

.section-alt { background: var(--off-white); }

.section-head { max-width: 640px; margin-bottom: 52px; }

.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------------- Cards / Grid ---------------- */

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

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

.card {
  background: var(--white);
  border: 1px solid rgba(6, 15, 34, 0.08);
  border-radius: var(--radius);
  padding: 34px 30px;
  box-shadow: 0 1px 2px rgba(6,15,34,0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--border);
}

.sub-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.sub-card .tag {
  align-self: flex-start;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-700);
  background: rgba(10,31,61,0.06);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
  font-weight: 600;
}

.sub-card .icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  overflow: hidden;
}

.sub-card .icon img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }

/* Brand tiles — white background so each subsidiary's real logo colours read clearly */
.sub-card .icon-headways, .sub-card .icon-grex, .sub-card .icon-atlas, .sub-card .icon-paperplus,
.icon-headways, .icon-grex, .icon-atlas, .icon-paperplus {
  background: var(--white) !important;
  border: 1px solid rgba(6,15,34,0.08);
}

.tag-headways { color: #b9600f; background: rgba(242,147,46,0.12); }
.tag-grex { color: #3f7a2b; background: rgba(90,169,63,0.12); }
.tag-atlas { color: var(--navy-700); background: rgba(10,31,61,0.06); }
.tag-paperplus { color: #333; background: rgba(0,0,0,0.06); }

.sub-card .more {
  margin-top: auto;
  padding-top: 12px;
  font-weight: 600;
  color: var(--navy-900);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.sub-card .more .arrow { transition: transform 0.2s ease; }
.sub-card:hover .more .arrow { transform: translateX(4px); }

/* ---------------- Stats strip ---------------- */

.stats-strip {
  background: var(--navy-900);
  color: var(--white);
  padding: 56px 0;
}

.stats-strip .grid-3,
.stats-strip .grid-4 { text-align: center; }

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

.stat span {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--gold-400);
  margin-bottom: 6px;
}

.stat small {
  color: rgba(255,255,255,0.6);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------------- Values / list rows ---------------- */

.value-row {
  display: flex;
  gap: 22px;
  padding: 26px 0;
  border-bottom: 1px solid rgba(6,15,34,0.08);
}

.value-row:first-child { padding-top: 0; }
.value-row:last-child { border-bottom: none; }

.value-num {
  font-family: var(--font-serif);
  color: var(--gold-500);
  font-size: 1.4rem;
  min-width: 46px;
}

/* ---------------- CTA banner ---------------- */

.cta-banner {
  background: linear-gradient(135deg, var(--navy-950), var(--navy-800));
  color: var(--white);
  border-radius: 18px;
  padding: 64px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-banner h2 { color: var(--white); margin-bottom: 10px; }
.cta-banner p { color: rgba(255,255,255,0.65); margin: 0; }

/* ---------------- Contact ---------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-info-item .icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(10,31,61,0.06);
  color: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-info-item h4 { margin-bottom: 4px; font-size: 1rem; }
.contact-info-item p { margin: 0; }

form.contact-form {
  background: var(--off-white);
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid rgba(6,15,34,0.06);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }

.form-status { margin: 14px 0 0; font-size: 0.9rem; min-height: 1.2em; }
.form-status.success { color: #3f7a2b; font-weight: 600; }
.form-status.error { color: #b3261e; font-weight: 600; }

label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 6px;
}

input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(6,15,34,0.15);
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background: var(--white);
  color: var(--ink);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(201,162,75,0.15);
}

.field { margin-bottom: 18px; }

textarea { resize: vertical; min-height: 130px; }

/* ---------------- Venture icon (subsidiary page headers) ---------------- */

.venture-icon-lg {
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(255,255,255,0.12);
}

.venture-icon-lg img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
}

/* ---------------- Footer ---------------- */

.site-footer {
  background: var(--navy-950);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .brand { color: var(--white); margin-bottom: 14px; }

.footer-brand p { color: rgba(255,255,255,0.5); max-width: 280px; }

.footer-col h4 {
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 12px; }
.footer-col a { color: rgba(255,255,255,0.55); font-size: 0.92rem; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--gold-400); }
.footer-col li.footer-highlight { color: var(--gold-300); font-weight: 600; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 26px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------------- Responsive ---------------- */

@media (max-width: 900px) {
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links, .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: flex; }
  .brand { font-size: 0.95rem; gap: 10px; }
  body.nav-open .nav-links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: var(--navy-900);
    padding: 24px 32px;
    gap: 20px;
    border-top: 1px solid rgba(201,162,75,0.2);
  }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .cta-banner { padding: 40px 28px; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .hero { padding: 80px 0 90px; }
}