/* =========================================================
   Alberta Adult Choice Vapers Coalition — static preview
   Direction: warm civic editorial. Cream surfaces, deep
   evergreen accent, asymmetric grid, Boska + Satoshi.
   ========================================================= */

:root {
  /* Palette — warm parchment + deep evergreen */
  --bg: #f4efe6;            /* warm cream / parchment */
  --bg-2: #ece5d6;          /* slightly deeper cream */
  --bg-3: #e3dac6;          /* card / aside */
  --ink: #1d1c19;           /* near-black, warm */
  --ink-soft: #4a4842;      /* secondary text */
  --ink-mute: #6f6c63;      /* tertiary, captions */
  --rule: #cdc5b3;          /* hairlines */
  --rule-strong: #b9af97;
  --accent: #204436;        /* deep evergreen */
  --accent-hover: #163127;
  --accent-soft: #2c5a48;
  --accent-ink: #f4efe6;    /* text on accent */

  /* Type tokens */
  --font-display: 'Boska', 'Source Serif 4', Georgia, serif;
  --font-body: 'Satoshi', 'Inter', system-ui, sans-serif;

  --text-xs: clamp(0.75rem, 0.72rem + 0.1vw, 0.8125rem);
  --text-sm: clamp(0.85rem, 0.82rem + 0.15vw, 0.9rem);
  --text-base: clamp(1rem, 0.97rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.25rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.4vw, 2rem);
  --text-2xl: clamp(2rem, 1.5rem + 2.5vw, 3rem);
  --text-hero: clamp(2.5rem, 1.4rem + 5vw, 5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius: 4px;
  --radius-lg: 10px;

  --max: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.55;
  font-feature-settings: 'ss01', 'ss02';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute; left: -9999px; top: -9999px;
  background: var(--ink); color: var(--bg);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  z-index: 100;
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(244, 239, 230, 0.86);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, background .2s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--rule);
  background: rgba(244, 239, 230, 0.95);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.brand {
  display: inline-flex; align-items: center; gap: var(--space-3);
  text-decoration: none; color: var(--ink);
}
.brand-mark {
  display: inline-flex; width: 36px; height: 36px;
  color: var(--accent);
}
.brand-mark svg { width: 100%; height: 100%; }
.brand-text {
  display: flex; flex-direction: column; line-height: 1.05;
  font-family: var(--font-display);
}
.brand-line-1 { font-size: 0.95rem; font-weight: 600; letter-spacing: .005em; }
.brand-line-2 { font-size: 0.95rem; font-weight: 500; color: var(--ink-soft); font-style: italic; }

.primary-nav {
  display: flex; gap: clamp(1rem, 2.5vw, 2rem);
  font-size: var(--text-sm);
  letter-spacing: .01em;
}
.primary-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  position: relative;
  padding-block: var(--space-1);
  transition: color .15s ease;
}
.primary-nav a:hover { color: var(--ink); }
.primary-nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--ink);
  transform: scaleX(0); transform-origin: left;
  transition: transform .25s cubic-bezier(.16,1,.3,1);
}
.primary-nav a:hover::after { transform: scaleX(1); }

.header-cta {
  font-size: var(--text-sm);
  text-decoration: none;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  transition: background .15s ease, transform .15s ease;
}
.header-cta:hover { background: var(--accent-hover); }

@media (max-width: 760px) {
  .primary-nav { display: none; }
  .header-cta { padding: 0.45rem 0.85rem; }
  .brand-text { display: none; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  transition: background .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: var(--accent-ink);
  border: 1px solid var(--accent);
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--rule-strong);
}
.btn-ghost:hover { border-color: var(--ink); background: var(--bg-2); }

/* ===== HERO ===== */
.hero {
  padding-block: clamp(3rem, 7vw, 6rem) clamp(3rem, 6vw, 5rem);
  position: relative;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 50% at 85% 10%, rgba(32,68,54,0.07), transparent 70%),
    radial-gradient(40% 40% at 5% 90%, rgba(32,68,54,0.05), transparent 70%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  grid-template-areas:
    'eyebrow eyebrow'
    'title aside'
    'lede aside'
    'actions aside';
  gap: clamp(1.5rem, 3vw, 2.5rem) clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.hero-eyebrow {
  grid-area: eyebrow;
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.hero-eyebrow .dot {
  width: 7px; height: 7px; border-radius: 999px;
  background: var(--accent);
  display: inline-block;
}
.hero-title {
  grid-area: title;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-hero);
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin: 0;
  max-width: 14ch;
}
.hero-title em {
  font-style: italic;
  color: var(--accent);
  font-weight: 500;
}
.hero-lede {
  grid-area: lede;
  font-size: var(--text-lg);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 52ch;
  margin: 0;
}
.hero-actions {
  grid-area: actions;
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  margin-top: var(--space-2);
}
.hero-aside {
  grid-area: aside;
  border-left: 1px solid var(--rule);
  padding: var(--space-4) 0 var(--space-4) var(--space-6);
  margin-top: var(--space-2);
}
.hero-aside dl {
  display: flex; flex-direction: column; gap: var(--space-5, 1.25rem);
  margin: 0;
}
.hero-aside dl > div + div { margin-top: var(--space-4); }
.hero-aside dt {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-mute);
  margin-bottom: 0.25rem;
}
.hero-aside dd {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin: 0;
  color: var(--ink);
}

@media (max-width: 880px) {
  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      'eyebrow'
      'title'
      'lede'
      'actions'
      'aside';
  }
  .hero-aside {
    border-left: none;
    border-top: 1px solid var(--rule);
    padding: var(--space-6) 0 0 0;
  }
  .hero-aside dl { flex-direction: row; flex-wrap: wrap; gap: var(--space-6); }
  .hero-aside dl > div + div { margin-top: 0; }
}

/* ===== Section labels ===== */
.section-label {
  display: flex; align-items: baseline; gap: var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.section-label .num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--accent);
  letter-spacing: 0;
}
.section-label-light { color: rgba(244, 239, 230, 0.7); }
.section-label-light .num { color: var(--bg); }

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-2xl);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-6);
  max-width: 22ch;
}

/* ===== ABOUT ===== */
.about {
  padding-block: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid var(--rule);
}
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}
.about-body p {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 62ch;
  margin: 0 0 var(--space-4);
}
.about-body p + p { margin-top: var(--space-2); }

.principles {
  list-style: none; padding: 0; margin: var(--space-10) 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8) var(--space-10);
  border-top: 1px solid var(--rule);
  padding-top: var(--space-8);
}
.principles li h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-base);
  letter-spacing: 0.01em;
  margin: 0 0 var(--space-2);
  color: var(--ink);
  position: relative;
  padding-left: 1.25rem;
}
.principles li h3::before {
  content: ''; position: absolute; left: 0; top: 0.55em;
  width: 0.5rem; height: 1px; background: var(--accent);
}
.principles li p {
  margin: 0; font-size: 0.95rem;
  color: var(--ink-soft); line-height: 1.55;
  max-width: 38ch;
}

@media (max-width: 880px) {
  .about-grid { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; gap: var(--space-6); }
}

/* ===== PRIORITIES ===== */
.priorities {
  padding-block: clamp(3rem, 7vw, 6rem);
  background: var(--bg-2);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.priorities-head {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  margin-block: var(--space-4) var(--space-12);
}
.priorities-head .section-title { margin-bottom: 0; }
.priorities-intro {
  margin: 0; color: var(--ink-soft); font-size: var(--text-base);
  line-height: 1.6; max-width: 50ch;
}

.priority-list {
  list-style: none; margin: 0; padding: 0;
  border-top: 1px solid var(--rule-strong);
}
.priority-list li {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: clamp(1rem, 3vw, 3rem);
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
}
.priority-list li:last-child { border-bottom: 1px solid var(--rule-strong); }
.p-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--accent);
  padding-top: 0.15rem;
}
.priority-list h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xl);
  line-height: 1.15;
  margin: 0 0 var(--space-3);
  letter-spacing: -0.005em;
  max-width: 28ch;
}
.priority-list p {
  margin: 0; color: var(--ink-soft);
  line-height: 1.6; max-width: 60ch;
}

@media (max-width: 720px) {
  .priorities-head { grid-template-columns: 1fr; }
  .priority-list li { grid-template-columns: 2.5rem 1fr; gap: 1rem; }
}

/* ===== CONTEXT / RESOURCES ===== */
.context {
  padding-block: clamp(3rem, 6vw, 5rem);
}
.context-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}
.context-lede {
  font-size: var(--text-lg);
  line-height: 1.5;
  color: var(--ink);
  max-width: 56ch;
  margin: 0 0 var(--space-10);
  border-left: 2px solid var(--accent);
  padding-left: var(--space-4);
}
.context-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}
.context-card {
  background: var(--bg);
  border: 1px solid var(--rule);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column;
  min-height: 220px;
  position: relative;
  transition: border-color .2s ease, transform .2s ease;
}
.context-card:hover { border-color: var(--rule-strong); }
.context-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-lg);
  margin: 0 0 var(--space-3);
}
.context-card p {
  margin: 0; font-size: 0.95rem;
  color: var(--ink-soft); line-height: 1.55;
  flex: 1;
}
.card-tag {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.card-tag::before {
  content: ''; width: 6px; height: 6px;
  background: var(--accent); border-radius: 999px;
  display: inline-block;
}

@media (max-width: 980px) {
  .context-grid { grid-template-columns: 1fr; }
  .context-cards { grid-template-columns: 1fr; }
}

/* ===== PARTICIPATE ===== */
.participate {
  background: var(--accent);
  color: var(--accent-ink);
  padding-block: clamp(3rem, 7vw, 6rem);
  position: relative;
  overflow: hidden;
}
.participate::before {
  content: '';
  position: absolute; right: -10%; top: -20%;
  width: 60vmin; height: 60vmin;
  background: radial-gradient(circle, rgba(244,239,230,0.06), transparent 70%);
  pointer-events: none;
}
.participate-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
  position: relative;
}
.participate .section-title {
  color: var(--accent-ink);
  max-width: 24ch;
}
.participate-body > p {
  color: rgba(244, 239, 230, 0.82);
  max-width: 58ch;
  line-height: 1.6;
  margin: 0 0 var(--space-8);
}

.signup {
  border-top: 1px solid rgba(244,239,230,0.18);
  border-bottom: 1px solid rgba(244,239,230,0.18);
  padding: var(--space-8) 0;
  margin-bottom: var(--space-8);
}
.signup-row {
  display: flex; gap: var(--space-3);
  flex-wrap: wrap;
}
.signup input[type='email'] {
  flex: 1 1 280px;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(244,239,230,0.4);
  color: var(--accent-ink);
  font-family: var(--font-body);
  font-size: var(--text-lg);
  padding: 0.6rem 0;
  outline: none;
  transition: border-color .2s ease;
}
.signup input::placeholder { color: rgba(244,239,230,0.45); }
.signup input:focus { border-bottom-color: var(--accent-ink); }
.signup button {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  background: var(--accent-ink);
  color: var(--accent);
  border: 1px solid var(--accent-ink);
  padding: 0.7rem 1.3rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, opacity .15s ease;
}
.signup button:hover:not(:disabled) { background: transparent; color: var(--accent-ink); }
.signup button:disabled { opacity: 0.5; cursor: default; }
.signup-note {
  margin: var(--space-3) 0 0;
  font-size: var(--text-xs);
  color: rgba(244,239,230,0.6);
  letter-spacing: 0.02em;
  max-width: 50ch;
}
.signup-thanks {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: var(--accent-ink);
  font-style: italic;
}

.participate-alt h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-base);
  margin: 0 0 var(--space-2);
  color: var(--accent-ink);
}
.participate-alt p {
  color: rgba(244,239,230,0.75);
  margin: 0 0 var(--space-3);
  max-width: 52ch;
  line-height: 1.6;
}
.contact-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--accent-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(244,239,230,0.3);
  padding-bottom: 0.2rem;
  transition: border-color .2s ease;
}
.contact-link:hover { border-bottom-color: var(--accent-ink); }

@media (max-width: 880px) {
  .participate-grid { grid-template-columns: 1fr; }
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--bg);
  color: var(--ink-soft);
  padding-block: clamp(3rem, 5vw, 4rem) var(--space-8);
  border-top: 1px solid var(--rule);
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 3fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}
.footer-brand { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-mark { width: 32px; height: 32px; color: var(--accent); }
.footer-tag {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--ink);
  margin: 0; line-height: 1.2;
}
.footer-nav, .footer-contact {
  display: flex; flex-direction: column; gap: 0.4rem;
  font-size: var(--text-sm);
}
.footer-nav h4, .footer-contact h4, .footer-disclaimer h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
  margin: 0 0 var(--space-2);
}
.footer-nav a, .footer-contact a {
  text-decoration: none; color: var(--ink-soft);
  transition: color .15s ease;
}
.footer-nav a:hover, .footer-contact a:hover { color: var(--ink); }
.footer-meta { font-size: var(--text-xs); color: var(--ink-mute); margin: var(--space-2) 0 0; }

.footer-disclaimer p {
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--ink-mute);
  margin: 0;
  max-width: 56ch;
}

.footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  border-top: 1px solid var(--rule);
  padding-top: var(--space-6);
  margin-top: var(--space-8);
  font-size: var(--text-xs);
  color: var(--ink-mute);
}
.footer-bottom p { margin: 0; }

@media (max-width: 880px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-disclaimer { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ===== Focus ===== */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}
.signup input:focus-visible { outline: none; }

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
}