/* Octopus Watch site styles
 * Locked v1 (18 May 2026). Mirrors brand_voice_guidelines.md section 8.
 * Palette and typography rules: BVG 8.1 plus 8.2.
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;900&display=swap');

:root {
  /* BVG 8.1 LOCKED v1.2 palette */
  --color-anchor: #1E3A5F;           /* ocean navy */
  --color-bg: #F5EDE0;               /* sand cream */
  --color-bg-alt: #FAF6EE;            /* off-white cream */
  --color-accent-purple: #5D4470;     /* R3 verwondering only */
  --color-warning: #B84A2E;           /* terracotta */
  --color-text: #1A1A1A;              /* charcoal */
  --color-text-secondary: #5A5A5A;    /* mid-gray citation rail */
  --color-divider: rgba(90, 90, 90, 0.3);

  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container-max: 720px;
  --space-xs: 0.5rem;
  --space-sm: 0.875rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Top accent band per BVG 8.6 cover-slide template */
.band {
  width: 100%;
  height: 12px;
  background: var(--color-anchor);
}
.band--purple { background: var(--color-accent-purple); }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-xl);
}

/* Page header: small watermark style consistent with IG account */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-divider);
}

.site-header__handle {
  font-weight: 400;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}

.site-header__tag {
  font-weight: 500;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Headline hierarchy: scaled down from BVG 8.6 carousel sizes */
h1 {
  font-weight: 900;
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  line-height: 1.15;
  margin: 0 0 var(--space-md);
  color: var(--color-text);
  letter-spacing: -0.01em;
}

h2 {
  font-weight: 700;
  font-size: 1.375rem;
  line-height: 1.3;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

h3 {
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.4;
  margin: var(--space-md) 0 var(--space-xs);
  color: var(--color-text);
}

p {
  margin: 0 0 var(--space-md);
}

/* What-this-does block: CTA-frictionless framing per memory */
.what-block {
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-anchor);
  padding: var(--space-md) var(--space-md);
  margin: var(--space-md) 0 var(--space-lg);
  font-size: 1rem;
}

.what-block__time {
  display: inline-block;
  margin-top: var(--space-xs);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Email body display: monospace-feel, copy-target */
.email-body {
  background: #fff;
  border: 1px solid var(--color-divider);
  border-radius: 4px;
  padding: var(--space-md);
  margin: var(--space-sm) 0 var(--space-md);
  font-size: 0.9375rem;
  line-height: 1.55;
  white-space: pre-wrap;
  font-family: var(--font-body);
}

/* Language-toggle UI per email-template page */
.lang-switch {
  display: inline-flex;
  gap: 0;
  margin: var(--space-sm) 0 0;
  border: 1px solid var(--color-divider);
  border-radius: 4px;
  overflow: hidden;
  font-size: 0.875rem;
}

.lang-switch__btn {
  background: transparent;
  border: none;
  padding: 0.4rem 0.875rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.lang-switch__btn + .lang-switch__btn {
  border-left: 1px solid var(--color-divider);
}

.lang-switch__btn[aria-pressed="true"] {
  background: var(--color-anchor);
  color: var(--color-bg);
}

.lang-switch__btn:hover:not([aria-pressed="true"]) {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

[data-lang-content][hidden] {
  display: none;
}

/* Sub-hub heading inside the geographic groups on landing and pledge */
.geo-group {
  margin-top: var(--space-lg);
}

.geo-group__title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-xs);
}

.geo-group__note {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-sm);
  font-style: italic;
}

/* Generic-template form inputs */
.generic-form {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-divider);
  border-radius: 4px;
  padding: var(--space-md);
  margin: var(--space-md) 0 var(--space-lg);
}

.generic-form h2 {
  margin: 0 0 var(--space-sm);
  font-size: 1.0625rem;
}

.form-row {
  margin-bottom: var(--space-sm);
}

.form-row:last-child {
  margin-bottom: 0;
}

.form-row label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  margin-bottom: 0.25rem;
}

.form-row input {
  display: block;
  width: 100%;
  padding: 0.625rem 0.75rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-divider);
  border-radius: 4px;
  background: #fff;
  color: var(--color-text);
  box-sizing: border-box;
}

.form-row input:focus {
  outline: 2px solid var(--color-anchor);
  outline-offset: 1px;
  border-color: var(--color-anchor);
}

.email-subject {
  font-weight: 700;
  margin-bottom: var(--space-sm);
  display: block;
}

/* Edit-before-sending callout */
.edit-call {
  font-size: 0.9375rem;
  font-style: italic;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-lg);
}

/* Primary CTA button */
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

.btn {
  display: inline-block;
  padding: 0.875rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  border-radius: 4px;
  border: 2px solid var(--color-anchor);
  background: var(--color-anchor);
  color: var(--color-bg);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
  letter-spacing: 0.01em;
}

.btn:hover, .btn:focus {
  background: #142a47;
  border-color: #142a47;
  color: var(--color-bg);
}

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

.btn--secondary:hover, .btn--secondary:focus {
  background: var(--color-anchor);
  color: var(--color-bg);
}

.btn--copied {
  background: var(--color-text-secondary);
  border-color: var(--color-text-secondary);
}

/* Pledge page = disambiguation hub (sessie 9b). movement.end.it/global-keep-them-wild
   is a policymaker-only form, so the public IG audience gets consumer-actions
   (email/share) PRIMARY and the policymaker pledge SECONDARY. */
.consumer-actions {
  margin: var(--space-lg) 0;
}

.action-list {
  list-style: disc;
  margin: 0 0 var(--space-md);
  padding-left: 1.5rem;
  line-height: 1.5;
}

.action-list li {
  margin-bottom: var(--space-sm);
}

.geo-lead {
  margin: 0 0 var(--space-md);
}

/* Secondary CTA: a quieter left-bordered panel, deliberately less prominent
   than the consumer actions above it (and than the old centered hero panel). */
.policymaker-cta {
  margin: var(--space-lg) 0;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-divider);
  border-radius: 0 6px 6px 0;
}

.policymaker-cta h2 {
  margin: 0 0 var(--space-sm);
}

.policymaker-cta p {
  margin: 0 0 var(--space-md);
}

.cta-button {
  display: inline-block;
  padding: 16px 32px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  border-radius: 4px;
  background: var(--color-anchor);
  color: var(--color-bg);
  letter-spacing: 0.01em;
  transition: background-color 0.15s ease;
}

.cta-button:hover, .cta-button:focus {
  background: var(--color-accent-purple);
  color: var(--color-bg);
}

.cta-note {
  margin: var(--space-sm) 0 0;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

/* Why-this-retailer plus counter-argument blocks */
.why-block, .counter-block {
  margin: var(--space-lg) 0;
}

.why-block h3, .counter-block h3 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-xs);
}

/* Sources rail per BVG 8.4: hairline divider plus letterspaced caps */
.sources-rail {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-divider);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.sources-rail__header {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  margin-bottom: var(--space-xs);
  color: var(--color-text-secondary);
}

.sources-rail ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.sources-rail li {
  margin-bottom: 0.375rem;
}

.tier {
  display: inline-block;
  margin-left: 0.5em;
  font-weight: 500;
  letter-spacing: 0.08em;
  font-size: 0.6875rem;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  padding: 1px 6px;
  border: 1px solid var(--color-divider);
  border-radius: 2px;
}

.tier--warning {
  color: var(--color-warning);
  border-color: var(--color-warning);
}

/* Footer signature per BVG 8.5 end-card signature */
.site-footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-divider);
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

/* Notice banner: SECONDARY-source or AH NL-only flag */
.notice {
  background: rgba(184, 74, 46, 0.08);
  border-left: 3px solid var(--color-warning);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-md) 0;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.notice strong {
  color: var(--color-warning);
}

/* Alternative-channels banner: informational tone, calmer than .notice */
.alt-channels {
  background: rgba(30, 58, 95, 0.06);
  border-left: 3px solid var(--color-anchor);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-md) 0;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.alt-channels strong {
  color: var(--color-anchor);
}

/* Landing hub link grid */
.hub-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

@media (min-width: 540px) {
  .hub-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.hub-card {
  display: block;
  padding: var(--space-md);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-divider);
  border-radius: 4px;
  text-decoration: none;
  color: var(--color-text);
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.hub-card:hover, .hub-card:focus {
  border-color: var(--color-anchor);
  background: #fff;
}

.hub-card__title {
  font-weight: 700;
  font-size: 1.0625rem;
  margin-bottom: 0.25rem;
}

.hub-card__sub {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* Lists in body text */
.body-list {
  margin: 0 0 var(--space-md) 1.25rem;
  padding: 0;
}

.body-list li {
  margin-bottom: 0.375rem;
}

/* Accessibility: focus-visible */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--color-anchor);
  outline-offset: 2px;
}

/* Print-friendly: hide CTAs that don't work on paper */
@media print {
  .cta-row, .band {
    display: none;
  }
}