/* Layout Styles (Desktop 1240px & Mobile 390px) */

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
}

/* Header & Nav */
.site-header {
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  font-family: var(--font-heading);
  font-size: 20px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.04em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 16px;
  text-transform: uppercase;
  color: var(--color-text);
}

.nav-link:hover {
  color: var(--color-accent-700);
}

/* Hero Section */
.hero-section {
  padding: 60px 0 40px 0;
}

.hero-title {
  font-size: 78px;
  line-height: 1.02;
  margin-bottom: var(--space-md);
  max-width: 18ch;
}

.hero-body {
  font-size: 17px;
  max-width: 56ch;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.partner-strip {
  font-family: var(--font-heading);
  font-size: 13px;
  text-transform: uppercase;
  color: var(--color-accent-700);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.hero-grid-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

/* Sections General */
.section-padding {
  padding: 60px 0;
}

.section-kicker {
  font-family: var(--font-heading);
  font-size: 13px;
  text-transform: uppercase;
  color: var(--color-accent-700);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.05em;
}

.section-title {
  font-size: 42px;
  margin-bottom: var(--space-lg);
}

/* Property Types Grid (02) */
.grid-4col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

/* 2-Column Sections (03 & 04) */
.grid-2col-asym {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: var(--space-xl);
}

.grid-2col-equal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

/* Steps list in 03 */
.steps-list {
  list-style: none;
  counter-reset: step-counter;
}

.steps-list li {
  position: relative;
  counter-increment: step-counter;
  padding-left: 44px;
  margin-bottom: var(--space-md);
}

.steps-list li::before {
  content: "0" counter(step-counter);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-accent-700);
}

/* Sticky Bottom Bar (Mobile) */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
  padding: 12px 16px;
  z-index: 1000;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.08);
}

.mobile-sticky-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 40px 0;
  margin-top: 60px;
  margin-bottom: 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  font-size: 14px;
}

/* Mobile Responsive Adjustments (390px / max-width 768px) */
@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }

  .site-header .main-nav {
    display: none; /* Collapsed mobile menu */
  }

  .hero-title {
    font-size: 46px;
  }

  .hero-grid-images {
    grid-template-columns: 1fr;
  }

  .duotone-box {
    height: 220px;
  }

  .grid-4col {
    grid-template-columns: 1fr;
  }

  .grid-2col-asym,
  .grid-2col-equal {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .mobile-sticky-bar {
    display: block;
  }

  body {
    padding-bottom: 70px; /* Offset for sticky bar */
  }
}