/* ==========================================================================
   60 Sunset Road Legal Defense Fund — Design System
   ========================================================================== */

:root {
  --color-navy: #0F2747;
  --color-red: #B22222;
  --color-green: #2E7D32;
  --color-gold: #C9A227;
  --color-bg: #F8F9FA;
  --color-text: #1F2937;
  --color-white: #FFFFFF;
  --color-border: #E5E7EB;
  --color-navy-light: #1a3a5c;

  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1200px;
  --narrow-width: 760px;
  --section-pad: 2.5rem;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(15, 39, 71, 0.08), 0 4px 12px rgba(15, 39, 71, 0.06);
  --shadow-lg: 0 4px 16px rgba(15, 39, 71, 0.12);
}

/* Reset & base */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: var(--color-navy);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

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

address {
  font-style: normal;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1.25rem;
  background: var(--color-navy);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.container--narrow {
  max-width: var(--narrow-width);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-navy);
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.5rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.site-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--color-white);
  text-decoration: none;
  line-height: 1.3;
  max-width: 14rem;
}

.site-logo:hover {
  color: var(--color-gold);
}

.site-nav {
  display: none;
  gap: 1.25rem;
}

.site-nav a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--color-gold);
}

/* Sections */
.section {
  padding: var(--section-pad) 0;
}

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

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

.section__title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.625rem;
  color: var(--color-navy);
  text-align: center;
  margin: 0 0 1.75rem;
  line-height: 1.25;
}

.section__title--left {
  text-align: left;
}

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  color: var(--color-white);
  padding: 1.25rem 0 1rem;
}

.hero__title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
  color: var(--color-white);
}

.hero__subtitle {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  margin: 0 0 1rem;
  opacity: 0.92;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0;
}

.hero__actions .btn {
  min-height: 2.75rem;
  padding: 0.625rem 1rem;
  font-size: 0.9375rem;
}

.hero__intro {
  margin: 0;
  font-size: 1rem;
  opacity: 0.9;
  line-height: 1.6;
}

.hero__intro--desktop {
  display: none;
}

.hero-intro-mobile {
  padding: 1.5rem 0;
}

.hero-intro-mobile .hero__intro {
  color: var(--color-text);
  opacity: 1;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  text-align: center;
}

.btn:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
}

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

.btn-primary:hover {
  background: #961b1b;
  border-color: #961b1b;
  color: var(--color-white);
}

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

.btn-secondary:hover {
  background: rgba(201, 162, 39, 0.15);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}

.btn-outline:hover {
  background: var(--color-navy);
  color: var(--color-white);
}

.btn-sm {
  min-height: 2.75rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  width: 100%;
}

.btn-lg {
  min-height: 3.25rem;
  padding: 0.875rem 2.5rem;
  font-size: 1.0625rem;
}

.btn-block {
  width: 100%;
  border-radius: 0;
}

/* Donate section — compact on mobile for above-the-fold visibility */
#donate.section {
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

#donate .section__title {
  font-size: 1.375rem;
  margin-bottom: 1rem;
}

/* Donation grid */
.donation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
  margin-bottom: 0.875rem;
}

.donation-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.75rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.donation-card__qr {
  display: none;
}

.donation-card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-navy);
  margin: 0;
}

.donation-card__desc {
  font-size: 0.8125rem;
  margin: 0;
  flex: 1;
  line-height: 1.5;
}

.donation-card__desc a {
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 600;
}

.donation-card__desc a:hover {
  color: var(--color-red);
  text-decoration: underline;
}

.donation-card__address {
  font-size: 0.8125rem;
  line-height: 1.5;
  flex: 1;
}

@media (min-width: 768px) {
  .donation-card__qr {
    display: flex;
    justify-content: center;
    margin-top: 0.25rem;
  }
}

.donation-card__qr img {
  border: 1px dashed var(--color-border);
  border-radius: 4px;
}

/* Progress mini strip */
.progress-mini {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
}

.progress-mini__labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.progress-mini__goal {
  color: var(--color-gold);
}

.progress-as-of {
  font-weight: 600;
  font-size: 0.75em;
  opacity: 0.85;
}

/* Progress bar */
.progress-bar {
  background: var(--color-border);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar--mini {
  height: 8px;
}

.progress-bar--large {
  height: 16px;
  margin-top: 0.5rem;
}

.progress-bar__fill {
  height: 100%;
  background: var(--color-green);
  border-radius: 999px;
  transition: width 0.6s ease;
}

@media (prefers-reduced-motion: reduce) {
  .progress-bar__fill {
    transition: none;
  }
}

/* Prose */
.prose p {
  margin: 0 0 1rem;
}

.prose p:last-child {
  margin-bottom: 0;
}

/* Concerns grid */
.concerns-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.concern-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.concern-card__icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  color: var(--color-navy);
}

.concern-card__icon svg {
  width: 100%;
  height: 100%;
}

.concern-card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-navy);
  margin: 0;
  line-height: 1.4;
}

/* Timeline */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.5rem;
  border-left: 2px solid var(--color-navy);
  position: relative;
}

.timeline__item {
  position: relative;
  padding: 0 0 1.5rem 1.25rem;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: -1.625rem;
  top: 0.35rem;
  width: 10px;
  height: 10px;
  background: var(--color-gold);
  border: 2px solid var(--color-navy);
  border-radius: 50%;
}

.timeline__date {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-gold);
  margin-bottom: 0.25rem;
}

.timeline__event {
  font-size: 1rem;
  color: var(--color-text);
}

/* Fund list */
.fund-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.fund-list li {
  position: relative;
  padding: 0.625rem 0 0.625rem 1.75rem;
  border-bottom: 1px solid var(--color-border);
}

.fund-list li:last-child {
  border-bottom: none;
}

.fund-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1rem;
  width: 8px;
  height: 8px;
  background: var(--color-navy);
  border-radius: 50%;
}

/* Progress card */
.progress-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
}

.progress-stats {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 1.5rem 0 0.75rem;
}

.progress-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.progress-stat__label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.progress-stat__label--goal {
  color: var(--color-gold);
  text-align: right;
}

.progress-stat__value {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-navy);
}

.progress-stat__value--raised {
  color: var(--color-green);
}

.progress-stat__value--goal {
  color: var(--color-gold);
  text-align: right;
}

/* Transparency card */
.transparency-card {
  background: var(--color-bg);
  border: 2px solid var(--color-navy);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.transparency-card .section__title {
  margin-bottom: 1.25rem;
}

/* CTA section */
.cta-section {
  background: var(--color-navy);
  text-align: center;
  padding: 3rem 0;
}

.cta-section__title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-white);
  margin: 0 0 1.5rem;
  line-height: 1.3;
}

/* Footer */
.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.85);
  padding: 2rem 0;
  text-align: center;
  font-size: 0.9375rem;
}

.footer-inner p {
  margin: 0 0 0.5rem;
}

.footer-inner p:last-child {
  margin-bottom: 0;
}

.footer__name {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-white);
  font-size: 1rem;
}

.footer__link {
  color: var(--color-gold);
  text-decoration: none;
}

.footer__link:hover {
  color: var(--color-white);
  text-decoration: underline;
}

/* Sticky mobile donate */
.sticky-donate {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  box-shadow: 0 -2px 12px rgba(15, 39, 71, 0.15);
}

.sticky-donate[hidden] {
  display: none;
}

/* Tablet */
@media (min-width: 768px) {
  :root {
    --section-pad: 3.5rem;
  }

  body {
    font-size: 1.1875rem;
  }

  .site-nav {
    display: flex;
  }

  .site-logo {
    font-size: 0.9375rem;
    max-width: none;
  }

  .hero {
    padding: 3.5rem 0 2.5rem;
  }

  .hero__title {
    font-size: 2.25rem;
    margin-bottom: 0.75rem;
  }

  .hero__subtitle {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
  }

  .hero__actions {
    flex-direction: row;
    gap: 1rem;
    margin-bottom: 1.75rem;
  }

  .hero__actions .btn {
    min-height: 3rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }

  #donate.section {
    padding-top: var(--section-pad);
    padding-bottom: var(--section-pad);
  }

  #donate .section__title {
    font-size: 2rem;
    margin-bottom: 1.75rem;
  }

  .donation-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.25rem;
  }

  .donation-card {
    padding: 1.25rem;
    gap: 0.5rem;
  }

  .hero__intro--desktop {
    display: block;
    max-width: 42rem;
  }

  .hero-intro-mobile {
    display: none;
  }

  .section__title {
    font-size: 2rem;
  }

  .donation-card__title {
    font-size: 1rem;
  }

  .donation-card__desc,
  .donation-card__address {
    font-size: 0.875rem;
  }

  .concerns-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .concern-card__title {
    font-size: 1rem;
  }

  .cta-section__title {
    font-size: 2rem;
  }

  .sticky-donate {
    display: none !important;
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .hero__title {
    font-size: 2.75rem;
  }

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

  .progress-stat__value {
    font-size: 1.75rem;
  }

  .transparency-card {
    padding: 2rem 2.25rem;
  }
}

/* Body padding when sticky bar visible (mobile) */
body.has-sticky-donate {
  padding-bottom: 3.25rem;
}

@media (min-width: 768px) {
  body.has-sticky-donate {
    padding-bottom: 0;
  }
}