/* ============================================================
   votegoforth.com — Base Stylesheet
   Mobile-first | Raleway (headings) + Open Sans (body)
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@400;600;700;800;900&family=Open+Sans:wght@400;500;600&display=swap');

/* --- CSS Variables --- */
:root {
  /* Brand Colors */
  --red:        #B22234;
  --red-dark:   #8B1A27;
  --red-light:  #CC2E42;
  --blue:       #3C3B6E;
  --blue-dark:  #2A2950;
  --blue-light: #4E4D8A;
  --white:      #FFFFFF;

  /* Neutral Colors */
  --gray-dark:  #333333;
  --gray-mid:   #666666;
  --gray-light: #F5F5F5;
  --gray-border:#E0E0E0;

  /* Typography */
  --font-heading: 'Raleway', sans-serif;
  --font-body:    'Open Sans', sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;

  /* Layout */
  --max-width: 1100px;
  --radius:    4px;
  --radius-lg: 8px;

  /* Shadows */
  --shadow-sm: 0 2px 6px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);

  /* Transitions */
  --transition: 0.2s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-dark);
  background-color: var(--white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--blue);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--red);
}

ul {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  color: var(--blue-dark);
}

h1 { font-size: clamp(2rem, 6vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.75rem); }
h4 { font-size: 1.2rem; }

p {
  margin-bottom: var(--space-sm);
  max-width: 70ch;
}

strong { font-weight: 700; }

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.section {
  padding: var(--space-lg) 0;
}

.section--gray {
  background-color: var(--gray-light);
}

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

.section--blue h2,
.section--blue h3 {
  color: var(--white);
}

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

.section--red h2,
.section--red h3 {
  color: var(--white);
}

.text-center { text-align: center; }
.text-white  { color: var(--white); }

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  text-align: center;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background-color: var(--red);
  color: var(--white);
  border-color: var(--red);
}

.btn--primary:hover {
  background-color: var(--red-dark);
  border-color: var(--red-dark);
  color: var(--white);
}

.btn--secondary {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn--secondary:hover {
  background-color: var(--white);
  color: var(--blue);
}

.btn--blue {
  background-color: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.btn--blue:hover {
  background-color: var(--blue-dark);
  border-color: var(--blue-dark);
  color: var(--white);
}

.btn--lg {
  font-size: 1.1rem;
  padding: 1rem 2.25rem;
}

/* --- Header / Navigation --- */
.site-header {
  background-color: var(--blue);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem var(--space-sm);
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.site-logo img {
  height: 48px;
  width: auto;
}

.site-logo-text {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--white);
  line-height: 1.2;
}

.site-logo-text span {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Hamburger */
.nav-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--white);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav */
.site-nav {
  display: none;
  background-color: var(--blue-dark);
  padding: var(--space-sm) 0;
}

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

.site-nav ul {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.site-nav li a {
  display: block;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition), padding-left var(--transition);
}

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

.site-nav li a:hover {
  color: var(--red-light);
  padding-left: 0.5rem;
}

.site-nav li a.active {
  color: var(--red-light);
}

/* Red accent bar under header */
.header-accent {
  height: 4px;
  background: linear-gradient(90deg, var(--red) 0%, var(--red-light) 50%, var(--red) 100%);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--blue-dark);
}

.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
  animation: kenburns 8s ease-in-out infinite alternate;
}

.hero-slide.is-active {
  opacity: 1;
}

@keyframes kenburns {
  from { transform: scale(1);    }
  to   { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(28, 27, 60, 0.55) 0%,
    rgba(28, 27, 60, 0.70) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
  max-width: 800px;
}

.hero-eyebrow {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-xs);
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: var(--space-sm);
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.hero-content p {
  color: rgba(255,255,255,0.9);
  font-size: 1.1rem;
  max-width: 55ch;
  margin: 0 auto var(--space-md);
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Section Headings --- */
.section-heading {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-heading h2 {
  margin-bottom: var(--space-xs);
}

.section-heading p {
  color: var(--gray-mid);
  margin: 0 auto;
  max-width: 55ch;
}

.section-divider {
  width: 60px;
  height: 4px;
  background-color: var(--red);
  margin: var(--space-xs) auto var(--space-sm);
  border-radius: 2px;
}

/* --- Cards --- */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-md);
  border-top: 4px solid var(--red);
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card h3 {
  margin-bottom: var(--space-xs);
  color: var(--blue-dark);
}

.card p {
  color: var(--gray-mid);
  margin-bottom: 0;
}

/* --- Forms --- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--gray-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid var(--gray-border);
  border-radius: var(--radius);
  background-color: var(--white);
  color: var(--gray-dark);
  transition: border-color var(--transition);
  -webkit-appearance: none;
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* --- Footer --- */
.site-footer {
  background-color: var(--blue-dark);
  color: rgba(255,255,255,0.85);
  margin-top: auto;
}

.footer-main {
  padding: var(--space-lg) var(--space-sm);
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.footer-brand .site-logo-text {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  max-width: 30ch;
}

.footer-links h4 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.footer-links ul li {
  margin-bottom: 0.4rem;
}

.footer-links ul li a {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  transition: color var(--transition);
}

.footer-links ul li a:hover {
  color: var(--white);
}

/* Legal Disclaimer — Oklahoma Title 26 Section 4-114 */
.footer-disclaimer {
  background-color: #1a1940;
  border-top: 3px solid var(--red);
  padding: var(--space-sm) var(--space-sm);
  text-align: center;
}

.footer-disclaimer p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  max-width: 100%;
  margin: 0;
  line-height: 1.5;
}

/* --- PWA Install Banner --- */
.install-banner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--blue);
  color: var(--white);
  padding: var(--space-sm) var(--space-md);
  z-index: 2000;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.2);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.install-banner.is-visible {
  display: flex;
}

.install-banner p {
  font-size: 0.9rem;
  margin: 0;
  max-width: none;
}

.install-banner-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.install-dismiss {
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0.25rem;
  line-height: 1;
}

/* --- Utility Classes --- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

/* ============================================================
   TABLET — 600px+
   ============================================================ */
@media (min-width: 600px) {
  .container {
    padding: 0 var(--space-md);
  }

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

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

/* ============================================================
   DESKTOP — 900px+
   ============================================================ */
@media (min-width: 900px) {

  /* Show desktop nav, hide hamburger */
  .nav-toggle {
    display: none;
  }

  .site-nav {
    display: block !important;
    background: none;
    padding: 0;
  }

  .site-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0;
  }

  .site-nav li a {
    padding: 0.5rem 0.25rem;
    border-bottom: none;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.85);
    position: relative;
  }

  .site-nav li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--red-light);
    transform: scaleX(0);
    transition: transform var(--transition);
  }

  .site-nav li a:hover,
  .site-nav li a.active {
    color: var(--white);
    padding-left: 0.25rem;
  }

  .site-nav li a:hover::after,
  .site-nav li a.active::after {
    transform: scaleX(1);
  }

  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-main {
    grid-template-columns: 2fr 1fr 1fr;
  }

  .hero {
    min-height: 80vh;
  }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}