/* ============================================
   Piedmont Heritage Capital — Global Styles
   ============================================ */

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --navy: #1a2332;
  --navy-light: #243044;
  --gold: #c9a94e;
  --gold-light: #d4ba6a;
  --cream: #f8f6f1;
  --charcoal: #2c2c2c;
  --gray: #6b7280;
  --gray-light: #e5e5e5;
  --white: #ffffff;

  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Lora', Georgia, serif;
  --font-ui: 'Lora', Georgia, serif;

  --max-width: 1140px;
  --header-height: 80px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background-color: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.125rem; }

p {
  margin-bottom: 1rem;
}

.section-label {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.section-title {
  margin-bottom: 1.5rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* --- Announcement Banner --- */
.announcement-banner {
  background: var(--gold);
  color: var(--navy);
  text-align: center;
  padding: 0.6rem 2rem;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
}

.announcement-banner strong {
  font-weight: 600;
}

.announcement-banner + .site-header {
  top: 34px;
}

.announcement-banner ~ .hero {
  padding-top: calc(10rem + 34px);
}

.announcement-banner ~ .page-hero {
  padding-top: calc(8rem + 34px);
}

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--navy);
  height: var(--header-height);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--cream);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.logo span {
  color: var(--gold);
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: rgba(248, 246, 241, 0.7);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gold);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cream);
  transition: all 0.3s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.hero {
  background: var(--navy);
  padding: 10rem 2rem 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
}

.hero-content {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.hero h1 {
  color: var(--cream);
  font-size: 3.25rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

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

.hero p {
  color: rgba(248, 246, 241, 0.7);
  font-size: 1.125rem;
  line-height: 1.8;
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: var(--navy);
  padding: 8rem 2rem 4rem;
  text-align: center;
}

.page-hero h1 {
  color: var(--cream);
  font-size: 2.75rem;
  margin-bottom: 1rem;
}

.page-hero p {
  color: rgba(248, 246, 241, 0.6);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.9rem 2.25rem;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-gold {
  background: var(--gold);
  color: var(--navy);
}

.btn-gold:hover {
  background: var(--gold-light);
}

.btn-outline {
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(248, 246, 241, 0.3);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-outline-dark {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
}

.btn-outline-dark:hover {
  background: var(--navy);
  color: var(--cream);
}

/* --- Stats Strip --- */
.stats {
  background: var(--white);
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
  padding: 3.5rem 2rem;
}

.stats-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin: 0;
}

/* --- Sections --- */
.section {
  padding: 5rem 2rem;
}

.section-dark {
  background: var(--navy);
  color: var(--cream);
}

.section-dark h2,
.section-dark h3 {
  color: var(--cream);
}

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

.section-center {
  text-align: center;
}

/* --- Pillars / Cards Grid --- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.pillar-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  padding: 2.5rem 2rem;
  transition: all 0.3s ease;
}

.pillar-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.pillar-card .card-icon {
  font-size: 2rem;
  margin-bottom: 1.25rem;
  color: var(--gold);
}

.pillar-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.pillar-card p {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.card-link {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  transition: color 0.2s ease;
}

.card-link:hover {
  color: var(--navy);
}

/* --- Strategy Cards --- */
.strategy-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.strategy-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
  transition: border-color 0.3s ease;
}

.strategy-card:hover {
  border-color: var(--gold);
}

.strategy-card.featured {
  border-left: 3px solid var(--gold);
}

.strategy-meta {
  display: flex;
  gap: 2rem;
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--gray);
}

.strategy-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.strategy-badge {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  align-self: start;
  white-space: nowrap;
}

.strategy-badge.active {
  background: var(--gold);
  color: var(--navy);
}

/* --- About Page --- */
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 2rem;
}

.philosophy-item h3 {
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.philosophy-item p {
  color: var(--gray);
  font-size: 0.95rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.team-member {
  text-align: center;
}

.member-initials {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  border: 2px solid var(--gold);
}

.team-member h3 {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.team-member .role {
  font-size: 0.85rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.team-member p {
  font-size: 0.9rem;
  color: var(--gray);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.value-item {
  text-align: center;
  padding: 2rem 1.5rem;
}

.value-item .value-icon {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: var(--gold);
}

.value-item h4 {
  margin-bottom: 0.5rem;
  color: var(--cream);
}

.value-item p {
  font-size: 0.9rem;
  color: rgba(248, 246, 241, 0.6);
}

/* --- Real Estate Page --- */
.thesis-content {
  max-width: 720px;
}

.thesis-content p {
  font-size: 1.05rem;
  color: var(--gray);
}

.markets-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.market-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  padding: 2rem;
}

.market-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.market-card .market-region {
  font-size: 0.8rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.market-card p {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 0;
}

.criteria-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.criteria-item {
  display: flex;
  gap: 1rem;
  align-items: baseline;
}

.criteria-item .criteria-label {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold);
  min-width: 140px;
}

.criteria-item .criteria-value {
  color: rgba(248, 246, 241, 0.8);
  font-size: 0.95rem;
}

.case-studies {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.case-study {
  background: var(--white);
  border: 1px solid var(--gray-light);
  padding: 2.5rem;
}

.case-study h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.case-study .case-location {
  font-size: 0.8rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.25rem;
}

.case-study p {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 1.25rem;
}

.case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  border-top: 1px solid var(--gray-light);
  padding-top: 1.25rem;
}

.case-stat-item {
  text-align: center;
}

.case-stat-item .case-stat-value {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--gold);
}

.case-stat-item .case-stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gray);
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1px solid var(--gray-light);
  background: var(--white);
  color: var(--charcoal);
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-info h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.contact-info p {
  font-size: 0.95rem;
  color: var(--gray);
}

.contact-detail {
  margin-bottom: 2rem;
}

.contact-detail .detail-label {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.disclaimer-box {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-left: 3px solid var(--gold);
}

.disclaimer-box h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.disclaimer-box p {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 0;
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  padding: 5rem 2rem;
  background: var(--navy);
}

.cta-section h2 {
  color: var(--cream);
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(248, 246, 241, 0.6);
  max-width: 480px;
  margin: 0 auto 2rem;
}

/* --- Divider --- */
.gold-divider {
  width: 50px;
  height: 2px;
  background: var(--gold);
  margin-bottom: 2rem;
}

.gold-divider-center {
  width: 50px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto 2rem;
}

/* --- Footer --- */
.site-footer {
  background: var(--navy);
  border-top: 1px solid rgba(248, 246, 241, 0.1);
  padding: 3rem 2rem 2rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: start;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(248, 246, 241, 0.08);
}

.footer-brand .logo {
  margin-bottom: 0.75rem;
}

.footer-brand p {
  font-size: 0.85rem;
  color: rgba(248, 246, 241, 0.4);
  max-width: 300px;
}

.footer-nav {
  display: flex;
  gap: 2rem;
}

.footer-nav a {
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(248, 246, 241, 0.4);
  transition: color 0.2s ease;
}

.footer-nav a:hover {
  color: var(--gold);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: rgba(248, 246, 241, 0.3);
  margin: 0;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.75rem; }

  .hero h1 { font-size: 2.5rem; }
  .page-hero h1 { font-size: 2.25rem; }

  .pillars-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .philosophy-grid,
  .markets-grid,
  .contact-grid,
  .case-studies,
  .criteria-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .strategy-card {
    grid-template-columns: 1fr;
  }

  .strategy-badge {
    justify-self: start;
  }

  .footer-inner {
    flex-direction: column;
    gap: 1.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

@media (max-width: 640px) {
  h1 { font-size: 2rem; }
  .hero { padding: 8rem 1.5rem 4rem; }
  .hero h1 { font-size: 2rem; }
  .section { padding: 3.5rem 1.5rem; }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .case-stats {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  /* Mobile nav */
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--navy);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    border-top: 1px solid rgba(248, 246, 241, 0.1);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}