/* ============================================================
   McNaughton Professional Offices — Shared Stylesheet
   Design: White / Charcoal / Light Grey — Premium Corporate
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --white:      #FFFFFF;
  --offwhite:   #F8F6F1;
  --grey-light: #E8E3D8;
  --grey-mid:   #9A9590;
  --charcoal:   #1A1A1A;
  --charcoal2:  #4A4540;
  --navy:       #1C3247;
  --navy-hover: #264560;
  --gold:       #B8892A;
  --gold-light: #F5EDD8;
  --font: 'Inter', 'Segoe UI', Arial, sans-serif;
  --max: 1160px;
  --radius: 4px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 4px 24px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--charcoal2); background: var(--white); line-height: 1.65; font-size: 16px; }
img { display: block; width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }

h1,h2,h3,h4 { color: var(--charcoal); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.15rem; }

.section-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 10px;
}

/* Layout */
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { padding: 80px 0; }
section.alt { background: var(--offwhite); }

/* Buttons */
.btn { display: inline-block; padding: 13px 28px; font-size: 0.88rem; font-weight: 600; border-radius: var(--radius); cursor: pointer; border: 2px solid transparent; letter-spacing: 0.02em; }
.btn-primary { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn-primary:hover { background: var(--navy-hover); border-color: var(--navy-hover); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.7); }
.btn-outline:hover { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn-outline-dark { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline-dark:hover { background: var(--navy); color: var(--white); }
.btn-sm { padding: 9px 20px; font-size: 0.82rem; }

/* Nav */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: var(--white); border-bottom: 1px solid var(--grey-light); height: 68px; }
.nav-inner { max-width: var(--max); margin: 0 auto; padding: 0 24px; height: 100%; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-size: 0.97rem; font-weight: 700; color: var(--charcoal); line-height: 1.25; }
.nav-logo span { display: block; font-size: 0.68rem; font-weight: 400; color: var(--grey-mid); letter-spacing: 0.08em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 0.87rem; font-weight: 500; color: var(--charcoal2); }
.nav-links a:hover, .nav-links a.active { color: var(--navy); }
.nav-cta { background: var(--navy) !important; color: var(--white) !important; padding: 9px 20px; border-radius: var(--radius); }
.nav-cta:hover { background: var(--navy-hover) !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--charcoal); border-radius: 2px; }
.page-body { padding-top: 68px; }

/* Hero */
.hero { position: relative; min-height: 88vh; display: flex; align-items: center; background: var(--charcoal) center/cover no-repeat; color: var(--white); }
.hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to right, rgba(27,42,74,0.82) 0%, rgba(27,42,74,0.5) 60%, rgba(0,0,0,0.15) 100%); }
.hero-content { position: relative; z-index: 1; max-width: 620px; }
.hero-badge { display: inline-block; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.28); color: var(--white); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; padding: 5px 14px; border-radius: 2px; margin-bottom: 24px; }
.hero-content h1 { color: var(--white); margin-bottom: 18px; }
.hero-content p { font-size: 1.08rem; color: rgba(255,255,255,0.86); margin-bottom: 36px; max-width: 490px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Stats bar */
.stats-bar { background: var(--navy); padding: 0; }
.stats-bar .container { display: flex; }
.stat-item { flex: 1; text-align: center; padding: 28px 16px; border-right: 1px solid rgba(255,255,255,0.1); }
.stat-item:last-child { border-right: none; }
.stat-num { display: block; font-size: 1.9rem; font-weight: 700; color: var(--white); line-height: 1; }
.stat-label { font-size: 0.75rem; color: rgba(255,255,255,0.6); margin-top: 4px; letter-spacing: 0.06em; text-transform: uppercase; }

/* Section header */
.section-header { text-align: center; margin-bottom: 52px; }
.section-header p { color: var(--charcoal2); max-width: 560px; margin: 14px auto 0; font-size: 1rem; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 240px 240px; gap: 8px; border-radius: var(--radius); overflow: hidden; }
.gallery-grid .g-main { grid-row: 1 / 3; }
.g-item { overflow: hidden; background: var(--grey-light); }
.g-item img { width: 100%; height: 100%; object-fit: cover; }

/* Why cards */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-card { background: var(--white); border: 1px solid var(--grey-light); border-radius: var(--radius); padding: 36px 28px; }
.why-icon { font-size: 2rem; margin-bottom: 16px; }
.why-card h3 { margin-bottom: 10px; }

/* Office cards */
.offices-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.office-card { background: var(--white); border: 1px solid var(--grey-light); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.office-card-img { height: 220px; background: var(--grey-light); overflow: hidden; }
.office-card-img img { width: 100%; height: 100%; object-fit: cover; }
.office-card-body { padding: 24px; }
.office-card-body h3 { margin-bottom: 8px; }
.office-card-body p { font-size: 0.92rem; margin-bottom: 14px; }
.office-tag { display: inline-block; background: var(--offwhite); border: 1px solid var(--grey-light); font-size: 0.73rem; font-weight: 600; padding: 3px 9px; border-radius: 2px; color: var(--charcoal2); margin: 2px 2px 6px 0; }
.office-price { font-size: 1rem; font-weight: 700; color: var(--navy); margin-top: 10px; }

/* Boardroom feature */
.boardroom-feature { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.boardroom-img { height: 480px; background: var(--grey-light); overflow: hidden; }
.boardroom-img img { width: 100%; height: 100%; object-fit: cover; }
.boardroom-info { background: var(--navy); color: var(--white); padding: 52px 44px; display: flex; flex-direction: column; justify-content: center; }
.boardroom-info h2 { color: var(--white); margin-bottom: 14px; }
.boardroom-info > p { color: rgba(255,255,255,0.8); margin-bottom: 28px; }
.boardroom-price { font-size: 2.8rem; font-weight: 700; color: var(--white); line-height: 1; }
.boardroom-price-label { font-size: 0.82rem; color: rgba(255,255,255,0.55); margin: 4px 0 28px; text-transform: uppercase; letter-spacing: 0.06em; }
.boardroom-features { list-style: none; margin-bottom: 36px; }
.boardroom-features li { padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,0.1); font-size: 0.92rem; color: rgba(255,255,255,0.84); display: flex; align-items: center; gap: 10px; }
.boardroom-features li::before { content: '✓'; font-weight: 700; }

/* Amenities */
.amenities-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.amenity-card { background: var(--white); border: 1px solid var(--grey-light); border-radius: var(--radius); padding: 24px 20px; text-align: center; }
.amenity-icon { font-size: 1.8rem; margin-bottom: 12px; }
.amenity-card h4 { font-size: 0.92rem; color: var(--charcoal); margin-bottom: 4px; }
.amenity-card p { font-size: 0.8rem; color: var(--grey-mid); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { margin-bottom: 28px; }
.contact-detail { display: flex; gap: 14px; margin-bottom: 20px; }
.contact-detail-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.contact-detail strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--charcoal); margin-bottom: 2px; }
.contact-form { background: var(--white); border: 1px solid var(--grey-light); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow); }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.78rem; font-weight: 700; color: var(--charcoal); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 11px 14px; border: 1px solid var(--grey-light); border-radius: var(--radius); font-family: var(--font); font-size: 0.93rem; color: var(--charcoal2); background: var(--white); outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--navy); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Map */
.map-section { padding: 0; }
.map-section iframe { display: block; width: 100%; height: 380px; border: none; filter: grayscale(15%); }

/* Footer */
footer { background: var(--charcoal); color: rgba(255,255,255,0.65); padding: 52px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 44px; }
.footer-brand h3 { color: var(--white); font-size: 0.97rem; margin-bottom: 10px; }
.footer-brand p { font-size: 0.87rem; line-height: 1.7; max-width: 270px; }
.footer-col h4 { color: var(--white); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 9px; }
.footer-col ul li a { font-size: 0.87rem; color: rgba(255,255,255,0.6); }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 22px; display: flex; justify-content: space-between; align-items: center; font-size: 0.78rem; }

/* Page hero (inner pages) */
.page-hero {
  position: relative;
  min-height: 58vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: var(--navy) center/cover no-repeat;
  color: var(--white);
  text-align: center;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,18,28,0.35) 0%,
    rgba(10,18,28,0.55) 50%,
    rgba(10,18,28,0.82) 100%
  );
}
.ph-inner {
  position: relative;
  z-index: 1;
  padding: 56px 24px 64px;
  max-width: 760px;
}
.ph-inner .label { color: var(--gold, #B8892A); letter-spacing: 0.18em; }
.page-hero h1,
.ph-title { color: var(--white); margin-bottom: 14px; font-size: clamp(2.2rem, 5vw, 3.6rem); }
.ph-sub { color: rgba(255,255,255,0.8); font-size: 1.08rem; max-width: 560px; margin: 0 auto; line-height: 1.7; }
.page-hero-line {
  display: block;
  width: 40px;
  height: 2px;
  background: var(--gold, #B8892A);
  margin: 18px auto 22px;
}
.breadcrumb { font-size: 0.78rem; color: rgba(255,255,255,0.5); margin-bottom: 18px; }
.breadcrumb a { color: rgba(255,255,255,0.65); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { margin: 0 6px; }

/* Info box */
.info-box { background: var(--offwhite); border: 1px solid var(--grey-light); border-radius: var(--radius); padding: 32px; }
.info-box h3 { margin-bottom: 12px; }

/* Divider */
.divider { border: none; border-top: 1px solid var(--grey-light); margin: 40px 0; }

/* Responsive */
@media (max-width: 960px) {
  .nav-links { display: none; flex-direction: column; position: fixed; top: 68px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--grey-light); padding: 20px 24px; gap: 18px; box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .offices-grid { grid-template-columns: 1fr; }
  .boardroom-feature { grid-template-columns: 1fr; }
  .boardroom-img { height: 300px; }
  .boardroom-info { padding: 36px 28px; }
  .why-grid { grid-template-columns: 1fr; gap: 16px; }
  .amenities-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 180px 180px; }
  .gallery-grid .g-main { grid-row: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 600px) {
  section { padding: 56px 0; }
  .hero { min-height: 80vh; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; }
  .stat-num { font-size: 1.5rem; }
  .amenities-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .g-item { height: 200px; }
  .form-row { grid-template-columns: 1fr; }
  .stats-bar .container { flex-wrap: wrap; }
  .stat-item { flex: 0 0 50%; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
}