/* ============================================
   PORTELLI FOR CONGRESS — Base Stylesheet
   USWDS-aligned color tokens + custom layout
   ============================================ */

/* --- Tokens --- */
:root {
  --color-primary:     #b22234; /* GOP red */
  --color-primary-dk:  #8b1a27;
  --color-navy:        #162e51; /* USWDS navy */
  --color-navy-lt:     #1a3a6b;
  --color-gold:        #c9aa71;
  --color-white:       #ffffff;
  --color-off-white:   #f5f5f0;
  --color-text:        #1b1b1b;
  --color-text-muted:  #565c65;
  --color-border:      #dcdee0;

  --font-heading: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body:    'Public Sans', 'Helvetica Neue', Arial, sans-serif;

  --max-width: 1200px;
  --section-pad: 4rem 1.5rem;
  --radius: 4px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
}
img { max-width: 100%; display: block; }
a { color: var(--color-navy); }
a:hover { color: var(--color-primary); }
address { font-style: normal; }

/* --- Skip Nav --- */
.skip-nav {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--color-navy);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  z-index: 1000;
}
.skip-nav:focus { top: 0; }

/* --- Header --- */
header {
  background: var(--color-navy);
  color: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 3px solid var(--color-primary);
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 64px;
}

/* Site identity */
.site-identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-white);
  flex-shrink: 0;
}
.site-star {
  font-size: 1.5rem;
  color: var(--color-gold);
}
.site-name {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.name-portelli {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.name-for {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--color-gold);
}
.site-district {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-gold);
  border-left: 1px solid rgba(255,255,255,0.3);
  padding-left: 0.75rem;
}

/* Nav */
#primary-nav ul {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
  flex-wrap: wrap;
}
#primary-nav a {
  display: block;
  padding: 0.4rem 0.75rem;
  color: var(--color-white);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  transition: background 0.15s;
}
#primary-nav a:hover { background: rgba(255,255,255,0.12); color: var(--color-white); }
.btn-donate {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  padding: 0.4rem 1rem !important;
}
.btn-donate:hover { background: var(--color-primary-dk) !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: 0.2s;
}

/* --- Hero --- */
.hero {
  background: var(--color-navy);
  color: var(--color-white);
  padding: 5rem 1.5rem;
  text-align: center;
  border-bottom: 4px solid var(--color-primary);
}
.hero-inner { max-width: 800px; margin: 0 auto; }
.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1rem;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.hero h1 .accent { color: var(--color-primary); }
.hero-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 2rem;
  letter-spacing: 0.06em;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
  cursor: pointer;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover { background: var(--color-primary-dk); color: var(--color-white); }
.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}
.btn-secondary:hover { background: rgba(255,255,255,0.12); color: var(--color-white); }

/* --- Sections --- */
section { padding: var(--section-pad); }
.section-inner { max-width: var(--max-width); margin: 0 auto; }
.section-alt { background: var(--color-off-white); }
.section-cta {
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
}
.section-cta h2 { color: var(--color-white); }
.section-cta p { color: rgba(255,255,255,0.9); margin-bottom: 1.5rem; }

h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-navy);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--color-primary);
  display: inline-block;
}
h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}
p { margin-bottom: 1rem; max-width: 70ch; }

/* --- Card Grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-primary);
  padding: 1.5rem;
  border-radius: var(--radius);
}

/* --- Footer --- */
footer {
  background: var(--color-navy);
  color: rgba(255,255,255,0.8);
  padding: 3rem 1.5rem 1.5rem;
  border-top: 4px solid var(--color-primary);
}
.footer-inner { max-width: var(--max-width); margin: 0 auto; }
.footer-brand {
  text-align: center;
  margin-bottom: 2rem;
}
.footer-brand .site-star {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-gold);
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 0.25rem;
}
.footer-brand p {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-white);
  max-width: none;
  margin: 0;
}
footer nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}
footer nav a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.875rem;
}
footer nav a:hover { color: var(--color-white); }
.footer-legal {
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
  max-width: none;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  #primary-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-navy);
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1rem;
  }
  #primary-nav.open { display: block; }
  #primary-nav ul { flex-direction: column; gap: 0; }
  #primary-nav a { padding: 0.75rem 1rem; border-radius: 0; }
  header { position: relative; }
}