/* styles.css — WSJ-inspired, clean editorial grayscale
   - Headings: serif
   - Body/UI: sans
   - Narrow reading column
   - Section dividers (lines) > colored blocks
   - No shadows, no gradients, no accents
*/

:root{
  --bg: #ffffff;
  --text: #111111;
  --muted: #4a4a4a;
  --border: #dddddd;
  --border-2: #e9e9e9;
  --header-bg: #ffffff;
  --link: #111111;
  --link-hover: #000000;

  --container: 980px;
  --reading: 740px;

  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 72px;

  --radius: 0px; /* keep crisp */
}

/* Base */
*{ box-sizing: border-box; }
html, body{ margin:0; padding:0; background:var(--bg); color:var(--text); }
body{
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* Links */
a{ color: var(--link); text-decoration: none; }
a:hover{ color: var(--link-hover); text-decoration: underline; text-underline-offset: 3px; }

/* Content links - underlined by default */
.content-section a{
  text-decoration: underline;
  text-underline-offset: 3px;
}
.content-section a:hover{
  color: var(--muted);
}

/* Layout */
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-4);
}
.reading{
  max-width: var(--reading);
}

/* Type */
h1, h2, h3, h4{
  font-family: Georgia, "Times New Roman", Times, serif;
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 var(--space-3);
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(32px, 3.6vw, 44px); }
h2{ font-size: clamp(22px, 2.4vw, 28px); margin-top: var(--space-6); }
h3{ font-size: 20px; margin-top: var(--space-5); }
p{ margin: 0 0 var(--space-4); color: var(--text); }
p.meta, .meta{ color: var(--muted); font-size: 14px; line-height: 1.5; }

small{ color: var(--muted); }
strong{ font-weight: 700; }

/* Lists */
ul, ol{
  margin: 0 0 var(--space-4);
  padding-left: 1.2rem;
}
li{ margin: 0 0 var(--space-2); }
.steps{
  padding-left: 1.2rem;
}

/* Divider utility */
hr, .section-divider{
  border: 0;
  border-top: 1px solid var(--border);
  margin: var(--space-6) 0;
}

/* Header / Nav */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
}
.site-header .container{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: 4px;
  padding-bottom: 0;
}

.logo a{
  display: flex;
  align-items: flex-end;
}
.logo{
  overflow: hidden;
}
.logo img{
  height: 140px;
  width: auto;
  margin-bottom: 4px;
}

.main-nav > ul{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
}

.main-nav a{
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--text);
  padding: 10px 6px 4px;
  display: inline-block;
}

.main-nav a.active{
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
}

.main-nav a:hover{
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
}

/* Dropdown */
.dropdown{ position: relative; }
.dropdown > a{
  display: inline-flex;
  align-items: center;
  gap: 4px;
  pointer-events: auto;
  cursor: pointer;
}
.dropdown > a::after{
  content: "▾";
  font-size: 10px;
  color: var(--muted);
  line-height: 1;
  pointer-events: none;
}

.dropdown-menu{
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--border);
  padding: 8px 0;
  padding-top: 16px;
  margin: 0;
  list-style: none;
  display: none;
  flex-direction: column;
  gap: 0;
}
.dropdown-menu::before{
  content: "";
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 10px;
  background: transparent;
}
.dropdown:hover .dropdown-menu{
  display: flex;
}
.dropdown-menu li{ margin: 0; }
.dropdown-menu a{
  display: block;
  padding: 10px 14px;
  font-size: 13px;
  text-transform: none;
  letter-spacing: 0.02em;
}
.dropdown-menu a:hover{
  background: #f7f7f7;
  text-decoration: none;
}

/* Hero */
.page-hero{
  padding: var(--space-7) 0 var(--space-5);
}
.page-hero .container{
  max-width: var(--reading);
}
.page-hero p{
  color: var(--muted);
  font-size: 18px;
  margin-bottom: var(--space-4);
}
.page-hero p:last-child{
  margin-bottom: 0;
}

/* Hero with sidebar */
.page-hero.hero-split .container{
  max-width: var(--container);
  display: grid;
  grid-template-columns: var(--reading) 1fr;
  gap: var(--space-6);
  align-items: flex-start;
}
.hero-main{
  max-width: var(--reading);
}
.hero-sidebar{
  width: 220px;
  flex-shrink: 0;
  padding-top: var(--space-4);
}
/* Resources dropdown */
.resources-dropdown{
  position: relative;
}
.resources-toggle{
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid var(--border);
  padding: 8px 14px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
}
.resources-toggle:hover{
  background: #f7f7f7;
}
.dropdown-arrow{
  font-size: 10px;
  transition: transform 0.2s;
}
.resources-dropdown.open .dropdown-arrow{
  transform: rotate(180deg);
}
.resources-menu{
  display: none;
  list-style: none;
  padding: 0;
  margin: 0;
  margin-top: var(--space-2);
  border: 1px solid var(--border);
  background: #fff;
}
.resources-dropdown.open .resources-menu{
  display: block;
}
.resources-menu li{
  border-bottom: 1px solid var(--border);
}
.resources-menu li:last-child{
  border-bottom: none;
}
.resources-menu a{
  display: block;
  padding: 10px 14px;
  font-size: 15px;
  color: var(--muted);
  text-decoration: none;
}
.resources-menu a:hover{
  background: #f7f7f7;
  color: var(--text);
}
@media (max-width: 860px){
  .page-hero.hero-split .container{
    display: block;
  }
  .hero-sidebar{
    width: 100%;
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
    margin-top: var(--space-4);
  }
}

/* Content sections */
.content-section{
  padding: var(--space-5) 0;
}
.content-section .container{
  max-width: var(--reading);
}

/* Align content sections with hero grid on all pages */
.content-section .container{
  max-width: var(--container);
  display: grid;
  grid-template-columns: var(--reading) 1fr;
}
.content-section .container > *{
  grid-column: 1;
}
@media (max-width: 860px){
  .content-section .container{
    display: block;
    max-width: var(--reading);
  }
}

/* Remove alternating backgrounds (keep class but neutralize) */
.alt-background{
  background: transparent;
  border-top: 1px solid var(--border-2);
  border-bottom: 1px solid var(--border-2);
}

/* Cards / grids (neutral, editorial) */
.grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-4);
}
@media (min-width: 640px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}
.card{
  border-top: 1px solid var(--border);
  padding-top: var(--space-4);
}
.card h3{ margin-top: 0; }
.card p:last-child{ margin-bottom: 0; }

/* Team Bio with Photo */
.team-bio{
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.bio-photo{
  width: 180px;
  height: auto;
  flex-shrink: 0;
  border-radius: var(--radius);
}
.bio-content{
  flex: 1;
}
.bio-content h2{
  margin-top: 0;
}
@media (max-width: 600px){
  .team-bio{
    flex-direction: column;
  }
  .bio-photo{
    width: 140px;
  }
}

/* Service Table */
.table-wrapper{
  overflow-x: auto;
  margin: var(--space-4) 0;
}
.service-table{
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.5;
}
.service-table th,
.service-table td{
  border: 1px solid var(--border);
  padding: var(--space-2) var(--space-3);
  text-align: left;
  vertical-align: top;
}
.service-table th{
  background: var(--text);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}
.service-table th:first-child{
  width: 30%;
}
.service-table td:first-child{
  font-weight: 500;
}
.service-table .category-row td{
  background: var(--border-2);
}
.service-table tbody tr:not(.category-row):hover{
  background: rgba(0,0,0,0.02);
}

/* Sign Up CTA */
.signup-cta{
  padding: var(--space-6) 0;
  border-top: 1px solid var(--border);
  text-align: center;
}
.signup-cta .container{
  max-width: var(--reading);
}
.signup-cta h2{
  margin-top: 0;
  margin-bottom: var(--space-3);
}
.signup-cta p{
  color: var(--muted);
  margin-bottom: var(--space-4);
}
.signup-cta .cta-link{
  display: inline-block;
}

/* Footer */
.site-footer{
  border-top: 1px solid var(--border);
  padding: var(--space-5) 0;
  margin-top: var(--space-6);
}
.site-footer .container{
  max-width: var(--reading);
}
.site-footer p{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.10em;
}

/* Forms (if/when you add them) */
input, textarea, select, button{
  font: inherit;
}
input, textarea, select{
  width: 100%;
  padding: 12px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
}
button{
  padding: 12px 14px;
  border: 1px solid var(--text);
  background: var(--text);
  color: #fff;
  border-radius: var(--radius);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  font-size: 13px;
}
button:hover{ filter: brightness(0.92); }

/* Responsive */
@media (max-width: 860px){
  .site-header .container{
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .main-nav ul{
    gap: var(--space-2);
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  .page-hero{
    padding: var(--space-6) 0 var(--space-4);
  }
  body{ font-size: 16px; }
}

/* Mobile hamburger menu */
.mobile-menu-toggle{
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.mobile-menu-toggle span{
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: transform 0.2s, opacity 0.2s;
}
.mobile-menu-toggle.active span:nth-child(1){
  transform: rotate(45deg) translate(5px, 5px);
}
.mobile-menu-toggle.active span:nth-child(2){
  opacity: 0;
}
.mobile-menu-toggle.active span:nth-child(3){
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px){
  .mobile-menu-toggle{
    display: flex;
  }
  .main-nav{
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    display: none;
    padding: var(--space-3) 0;
  }
  .main-nav.active{
    display: block;
  }
  .main-nav > ul{
    flex-direction: column;
    gap: 0;
    padding: 0 var(--space-4);
  }
  .main-nav a{
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-2);
  }
  .main-nav li:last-child a{
    border-bottom: none;
  }
  .dropdown-menu{
    position: static;
    border: none;
    padding: 0;
    padding-left: var(--space-4);
    display: none;
    margin: 0;
  }
  .dropdown.active .dropdown-menu{
    display: block;
  }
  .dropdown-menu a{
    padding: 10px 0;
    font-size: 14px;
  }
  .dropdown > a::after{
    content: "+";
    font-size: 14px;
  }
  .dropdown.active > a::after{
    content: "-";
  }
  .logo img{
    height: 80px;
  }
  .site-header .container{
    position: relative;
  }
}

/* Mobile: keep dropdown usable */
@media (max-width: 520px){
  .container{ padding: 0 16px; }
}

/* Registration Form */
.registration-section{
  background: #fafafa;
  border-top: 1px solid var(--border);
  padding: var(--space-6) 0;
}
.registration-section h2{
  margin-top: 0;
  margin-bottom: var(--space-2);
}
.registration-section > .container > p{
  margin-bottom: var(--space-5);
}
.registration-form{
  max-width: 100%;
}
.form-row{
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}
.form-group{
  flex: 1;
  margin-bottom: var(--space-3);
}
.form-group label{
  display: block;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: var(--space-1);
}
.form-group input,
.form-group select,
.form-group textarea{
  width: 100%;
}
.form-group textarea{
  resize: vertical;
  min-height: 80px;
}
.submit-btn{
  margin-top: var(--space-2);
  padding: 14px 28px;
}
@media (max-width: 600px){
  .form-row{
    flex-direction: column;
    gap: 0;
  }
}