/* ==========================================================================
   Reset
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body,
h1, h2, h3, h4, h5, h6,
p,
figure,
blockquote,
dl, dd {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
  margin: 0;
  padding: 0;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

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

input,
button,
textarea,
select {
  font: inherit;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Variables
   ========================================================================== */

:root {
  /* Colors — sampled directly from reference/site-design.pdf. */
  --color-bg-dark: #17252e;        /* deep navy section backgrounds */
  --color-bg-card-dark: #314351;   /* card fill on dark sections */
  --color-bg-plum: #2e2737;        /* secondary dark button (form submit) */
  --color-bg-light: #f5f6f8;       /* off-white/cream section backgrounds */
  --color-bg-white: #ffffff;
  --color-heading: #182b3a;        /* headings on light backgrounds */
  --color-text-dark: #3d4a54;      /* body text on light backgrounds */
  --color-text-light: #ffffff;     /* headings/emphasis on dark backgrounds */
  --color-text-light-muted: #b7c2ca; /* body text on dark backgrounds */
  --color-text-muted: #6b7280;     /* secondary/supporting text on light bg */
  --color-accent: #d21529;         /* brand red — primary CTAs */
  --color-eyebrow-on-dark: #e8b4be;  /* small-caps labels on dark sections */
  --color-eyebrow-on-light: #b23a52; /* small-caps labels on light sections (darkened from brand pink for contrast) */
  --color-divider: #f0c9d0;        /* hairline dividers on light sections */
  --color-border: #d8d8d4;

  /* Typography — generic stacks as placeholders until fonts are confirmed. */
  --font-heading: Georgia, "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;

  --line-height-base: 1.5;
  --line-height-heading: 1.2;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --container-width: 1200px;
  --container-padding: var(--space-sm);

  /* Breakpoints (for reference in comments; media queries use literal values) */
  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;
}

/* ==========================================================================
   Base
   ========================================================================== */

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text-dark);
  background-color: var(--color-bg-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: var(--line-height-heading);
  color: var(--color-heading);
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  z-index: 100;
  background-color: var(--color-bg-white);
  color: var(--color-heading);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 2px;
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-xs);
}

.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;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.button {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.75em 1.5em;
  border: 1px solid transparent;
  border-radius: 2px;
}

.button--primary {
  background-color: var(--color-accent);
  color: var(--color-text-light);
}

.button--primary:hover,
.button--primary:focus-visible {
  background-color: #b01124;
}

.button--outline {
  background-color: transparent;
  border-color: currentColor;
  color: inherit;
}

.button--outline:hover,
.button--outline:focus-visible {
  background-color: rgba(255, 255, 255, 0.1);
}

.button--dark {
  background-color: var(--color-bg-plum);
  color: var(--color-text-light);
  width: 100%;
  text-align: center;
  border: none;
  cursor: pointer;
}

.button--dark:hover,
.button--dark:focus-visible {
  background-color: #241f2c;
}

.button:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

/* ==========================================================================
   Site header
   ========================================================================== */

.site-header {
  background-color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding-block: var(--space-sm);
}

.site-logo {
  display: inline-block;
}

.site-logo img {
  height: 40px;
  width: auto;
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

.site-nav__list a {
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-text-dark);
  text-decoration: none;
}

.site-nav__list a[aria-current="page"] {
  color: var(--color-accent);
}

.site-nav__list a:hover,
.site-nav__list a:focus-visible {
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  background: var(--color-bg-white);
  cursor: pointer;
}

.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-heading);
  position: relative;
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle__icon::before {
  top: -6px;
}

.nav-toggle__icon::after {
  top: 6px;
}

@media (max-width: 47.999em) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    flex-basis: 100%;
    order: 3;
    display: none;
  }

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

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
    padding-block: var(--space-sm);
    width: 100%;
  }

  .site-header__cta {
    order: 2;
  }
}

/* ==========================================================================
   Shared section patterns
   ========================================================================== */

.section {
  padding-block: var(--space-2xl);
}

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

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

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

.section--dark h1,
.section--dark h2,
.section--dark h3 {
  color: var(--color-text-light);
}

.section--dark p {
  color: var(--color-text-light-muted);
}

.eyebrow {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-xs);
}

.section--light .eyebrow,
.section--white .eyebrow {
  color: var(--color-eyebrow-on-light);
}

.section--dark .eyebrow {
  color: var(--color-eyebrow-on-dark);
}

.section__heading {
  font-size: var(--font-size-2xl);
  max-width: 40rem;
}

.section__lede {
  font-size: var(--font-size-lg);
  max-width: 42rem;
  margin-top: var(--space-sm);
}

.section__body {
  max-width: 42rem;
  margin-top: var(--space-sm);
}

.section__body p + p {
  margin-top: var(--space-sm);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding-block: var(--space-2xl);
  overflow: hidden;
}

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

.hero__media-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #1c2f3b 0%, #17252e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light-muted);
  font-size: var(--font-size-sm);
  text-align: center;
  padding: var(--space-md);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(23, 37, 46, 0.75) 0%, rgba(23, 37, 46, 0.35) 70%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 40rem;
}

.hero h1 {
  font-size: var(--font-size-3xl);
  color: var(--color-text-light);
  margin-top: var(--space-xs);
}

.hero__subhead {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  margin-top: var(--space-md);
}

.hero__body {
  color: var(--color-text-light-muted);
  margin-top: var(--space-sm);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ==========================================================================
   Two-column layout (intro / looking-forward sections)
   ========================================================================== */

.two-col {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.two-col__text,
.two-col__media {
  flex: 1 1 20rem;
}

.two-col--reverse {
  flex-direction: row-reverse;
}

.media-placeholder {
  aspect-ratio: 4 / 3;
  background-color: var(--color-border);
  border: 1px dashed var(--color-text-muted);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ==========================================================================
   Values grid ("What does Liberal mean?")
   ========================================================================== */

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.value-card {
  background-color: var(--color-bg-card-dark);
  padding: var(--space-md);
}

.value-card__number {
  display: block;
  color: var(--color-eyebrow-on-dark);
  font-weight: 700;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
}

.value-card__label {
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0;
}

/* ==========================================================================
   Issues list ("The issues that matter to British Columbia")
   ========================================================================== */

.issues__intro {
  display: flex;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.issues__note {
  max-width: 24rem;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.issues-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 var(--space-md);
  margin-top: var(--space-lg);
}

.issue-item {
  padding-block: var(--space-md);
  border-top: 1px solid var(--color-divider);
}

.issue-item__number {
  display: block;
  color: var(--color-eyebrow-on-light);
  font-weight: 700;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-sm);
}

.issue-item__label {
  margin: 0;
  font-size: var(--font-size-base);
}

/* ==========================================================================
   Leader section (message from Herb Dhaliwal)
   ========================================================================== */

.leader {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
  align-items: flex-start;
}

.leader__media {
  flex: 1 1 16rem;
  max-width: 20rem;
  border-left: 4px solid var(--color-eyebrow-on-light);
  padding-left: var(--space-md);
}

.leader__photo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top center;
  border-radius: 4px;
}

.leader__content {
  flex: 2 1 24rem;
}

.leader__name {
  font-size: var(--font-size-xl);
  margin-top: var(--space-sm);
}

.leader__title {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 600;
  margin-top: 0.25rem;
}

.leader__body {
  margin-top: var(--space-md);
  max-width: 32rem;
}

.leader__actions {
  margin-top: var(--space-md);
}

/* ==========================================================================
   Get involved / signup section
   ========================================================================== */

.get-involved {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
  align-items: flex-start;
}

.get-involved__text {
  flex: 1 1 20rem;
}

.get-involved__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.signup-card {
  flex: 1 1 24rem;
  background-color: var(--color-bg-card-dark);
  padding: var(--space-lg);
  border-radius: 4px;
}

.signup-card h3 {
  color: var(--color-text-light);
  font-size: var(--font-size-xl);
  margin-top: var(--space-xs);
}

/* ==========================================================================
   Forms
   ========================================================================== */

.form-field {
  margin-top: var(--space-md);
}

.form-field label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.section--dark .form-field label,
.signup-card .form-field label {
  color: var(--color-text-light);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.65em 0.75em;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  background-color: var(--color-bg-white);
  color: var(--color-text-dark);
}

.signup-card .form-field input,
.signup-card .form-field textarea {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--color-text-light);
}

.form-field input:focus-visible,
.form-field textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.form-field input[aria-invalid="true"],
.form-field textarea[aria-invalid="true"] {
  border-color: #e11d48;
}

.form-field__error {
  display: block;
  color: #ff9fae;
  font-size: var(--font-size-sm);
  margin-top: 0.35rem;
}

.form-field--checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.form-field--checkbox input {
  width: auto;
  margin-top: 0.3rem;
  flex-shrink: 0;
}

.form-field--checkbox label {
  font-weight: 400;
  margin-bottom: 0;
}

.form-field--choice {
  border: none;
  padding: 0;
  margin: var(--space-md) 0 0;
}

.form-field--choice legend {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: 0.5rem;
  padding: 0;
}

.section--dark .form-field--choice legend,
.signup-card .form-field--choice legend {
  color: var(--color-text-light);
}

.choice-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.choice-group label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 400;
  margin-bottom: 0;
}

.choice-group input {
  width: auto;
}

.form-field--honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-light-muted);
  margin-top: var(--space-sm);
}

.form-status {
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.form-status--success {
  color: #7be0a0;
}

.form-status--error {
  color: #ff9fae;
}

.cf-turnstile-wrapper {
  margin-top: var(--space-md);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light-muted);
  padding-block: var(--space-xl) var(--space-lg);
}

.site-footer__top {
  display: flex;
  justify-content: space-between;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.site-footer h2 {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  max-width: 20rem;
}

.site-footer__email {
  display: inline-block;
  margin-top: var(--space-sm);
  color: var(--color-text-light-muted);
}

.site-footer__social {
  margin-top: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.site-footer__social-label {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
}

.site-footer__social-links {
  display: flex;
  gap: var(--space-sm);
}

.site-footer__social-links a {
  color: var(--color-text-light-muted);
  text-decoration: underline;
}

.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: var(--space-sm) var(--space-xl);
}

.site-footer__nav a {
  text-decoration: none;
  color: var(--color-text-light);
}

.site-footer__nav a:hover,
.site-footer__nav a:focus-visible {
  text-decoration: underline;
}

.site-footer__legal {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: var(--font-size-sm);
  color: var(--color-text-light-muted);
  max-width: 60rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 63.999em) {
  .values-grid,
  .issues-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 47.999em) {
  :root {
    --font-size-3xl: 2rem;
    --font-size-2xl: 1.5rem;
  }

  .section {
    padding-block: var(--space-xl);
  }

  .values-grid,
  .issues-grid {
    grid-template-columns: 1fr;
  }

  .two-col,
  .two-col--reverse {
    flex-direction: column;
  }

  .leader,
  .get-involved {
    flex-direction: column;
  }

  .site-footer__top {
    flex-direction: column;
  }

  .site-footer__nav {
    grid-template-columns: repeat(2, auto);
  }
}