/* Base typography and rhythm for PSSOL — Quiet Elite */
/* Depends on variables.css being loaded first */

html { font-size: 18px; }
body {
  margin: 0;
  color: var(--pssol-ink);
  background: var(--pssol-canvas);
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  line-height: 1.6;
}

h1 { font-size: 56px; font-weight: 600; line-height: 1.1; margin: 0; }
h2 { font-size: 36px; font-weight: 500; line-height: 1.2; margin: 0; }
h3 { font-size: 24px; font-weight: 500; line-height: 1.3; margin: 0; }

.lead { font-size: 20px; font-weight: 300; line-height: 1.6; color: var(--pssol-ink); }
p { font-size: 18px; margin: 0; }
.small, .legal { font-size: 14px; line-height: 1.5; color: var(--pssol-slate); }

a {
  color: var(--pssol-link);
  text-decoration: none;
}
a:hover {
  color: var(--pssol-link-hover);
}
.container {
  max-width: var(--pssol-max-width);
}

/* Section spacing helpers */
.section-padding { margin: var(--pssol-scale-large) 0; }
.section-padding-major { margin: var(--pssol-section-scale) 0; }
.section-padding-major.reduce-margin-top    { margin-top: var(--pssol-scale-medium); }
.section-padding-major.reduce-margin-bottom { margin-bottom: var(--pssol-scale-medium); }
.bg-ghost { background: var(--pssol-section); }
.container .section-padding-major,
.container .section-padding,
.container-narrow .section-padding-major,
.container-narrow .section-padding {
  margin: 0;
}

/* Utility */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.muted { color: var(--pssol-slate); }

/* Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--pssol-canvas);
  border-bottom: 1px solid var(--pssol-hairline);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-header__inner.container{
  padding: var(--pssol-scale-small) 24px;
}

.site-header__brand {
  font-size: 24px;
  font-weight: 400;
  color: var(--pssol-ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-header__brand:hover {
  color: var(--pssol-oxblood);
}

.site-header__brand--logo {
  display: flex;
  align-items: center;
}

.site-header__brand--logo .custom-logo-link {
  display: block;
  line-height: 0;
}

.site-header__brand--logo .custom-logo {
  height: 40px;
  width: 40px;
  display: block;
}

.site-header__menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--pssol-scale-small);
}

.site-header__menu a {
  font-size: 20px;
  font-weight: 300;
  color: var(--pssol-ink);
  text-decoration: none;
  padding: var(--pssol-scale-small) 0;
}

.site-header__menu a:hover {
  color: var(--pssol-oxblood);
}

/* Dropdown menus (desktop) */
.site-header__menu .menu-item-has-children {
  position: relative;
}

.site-header__menu .menu-item-has-children > a::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  margin-left: 6px;
  transition: transform 0.18s ease;
  vertical-align: middle;
}

.site-header__menu .sub-menu {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 200px;
  background: var(--pssol-canvas);
  border: 1px solid var(--pssol-hairline);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 200;
}

.site-header__menu .menu-item-has-children:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.site-header__menu .menu-item-has-children:hover > a::after {
  transform: rotate(-135deg) translateY(2px);
}

.site-header__menu .sub-menu a {
  display: block;
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 400;
  color: var(--pssol-ink);
  white-space: nowrap;
}

.site-header__menu .sub-menu a:hover {
  color: var(--pssol-oxblood);
  background: var(--pssol-section);
}

/* Hamburger toggle — hidden on desktop */
.site-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  width: 32px;
  height: 32px;
}

.site-header__toggle span {
  display: block;
  height: 1px;
  background: var(--pssol-ink);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

/* Mobile nav */
@media (max-width: 767px) {
  .site-header__toggle {
    display: flex;
  }

  .site-header__nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--pssol-canvas);
    border-bottom: 1px solid var(--pssol-hairline);
    padding: var(--pssol-scale-small) 0;
  }
  .site-header__inner.container{
    padding: var(--pssol-scale-small);
  }

  .site-header__nav.is-open {
    display: block;
  }

  .site-header__menu {
    flex-direction: column;
    gap: 0;
    padding: 0 24px;
  }

  .site-header__menu li {
    border-bottom: 1px solid var(--pssol-hairline);
  }

  .site-header__menu li:last-child {
    border-bottom: none;
  }

  .site-header__menu a {
    display: block;
    padding: 12px 0;
  }

  /* Mobile dropdowns — inline accordion */
  .site-header__menu .menu-item-has-children > a::after {
    float: right;
    margin-top: 12px;
    margin-right: 10px;
  }

  .site-header__menu .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--pssol-hairline);
    display: none;
    padding: 0;
    min-width: 0;
  }

  .site-header__menu .menu-item-has-children.is-open > .sub-menu {
    display: block;
  }

  .site-header__menu .menu-item-has-children.is-open > a::after {
    transform: rotate(-135deg) translateY(2px);
  }

  .site-header__menu .sub-menu a {
    padding: 11px 0 11px 16px;
    font-size: 13px;
    background: var(--pssol-section);
  }

  .site-header__menu .sub-menu li {
    border-bottom: 1px solid var(--pssol-hairline);
  }

  .site-header__menu .sub-menu li:last-child {
    border-bottom: none;
  }
}

/* Footer */
.site-footer {
  background: var(--pssol-canvas);
  border-top: 1px solid var(--pssol-hairline);
  padding: var(--pssol-scale-small) 0;
  margin-top: var(--pssol-scale-major);
}

.site-footer__container {
  max-width: var(--pssol-max-width);
  margin: 0 auto;
  padding: 0 var(--pssol-scale-small);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--pssol-scale-large);
}

.site-footer__copyright p {
  margin: 0;
}

.site-footer__menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0;
}

.site-footer__menu li {
  margin: 0;
  padding: 0;
}

.site-footer__menu li:not(:last-child)::after {
  content: ' |';
  margin: 0 var(--pssol-scale-small);
  color: var(--pssol-hairline);
}

.site-footer__menu a {
  color: var(--pssol-ink);
  text-decoration: none;
  font-size: 13px;
}

.site-footer__menu a:hover {
  color: var(--pssol-oxblood);
}

/* Responsive: stack on smaller screens */
@media (max-width: 768px) {
  .site-footer__container {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--pssol-scale-medium);
  }
  .site-footer__container{
    flex-direction: column-reverse;
  }
  .site-footer__menu{
    flex-direction: column;
    gap: 16px;
  }
  .site-footer__menu li:not(:last-child)::after {
  content: '';
  display: none;
  }
}

/* LinkedIn Icon */
.linkedIn-icon {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 6px;
  vertical-align: middle;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" fill="%2A1A1A1" viewBox="0 0 256 256"><path d="M216,28H40A12,12,0,0,0,28,40V216a12,12,0,0,0,12,12H216a12,12,0,0,0,12-12V40A12,12,0,0,0,216,28Zm4,188a4,4,0,0,1-4,4H40a4,4,0,0,1-4-4V40a4,4,0,0,1,4-4H216a4,4,0,0,1,4,4ZM92,112v64a4,4,0,0,1-8,0V112a4,4,0,0,1,8,0Zm88,28v36a4,4,0,0,1-8,0V140a24,24,0,0,0-48,0v36a4,4,0,0,1-8,0V112a4,4,0,0,1,8,0v6.87A32,32,0,0,1,180,140ZM96,84a8,8,0,1,1-8-8A8,8,0,0,1,96,84Z"></path></svg>');
  background-size: contain;
  background-repeat: no-repeat;
}