/* Mission & Philosophy — Phase 3A.2 (extends site.css) */

.mission-page {
  --mission-prose: 38rem;
  /* ~18% tighter vertical rhythm */
  --mission-y: 52px;
  --mission-y-lg: 78px;
  --mission-gap: 26px;
  --mission-gap-md: 33px;
  --mission-gap-lg: 40px;
}

.mission-hero {
  background: var(--hero-gradient);
  padding: var(--mission-y) 0 var(--mission-y-lg);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.mission-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 55% at 50% 10%, rgba(34, 214, 255, 0.08) 0%, transparent 65%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(176, 72, 255, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.mission-hero-inner {
  position: relative;
  max-width: 46rem;
  margin: 0 auto;
}

.mission-hero-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-3);
}

.mission-hero-title {
  font-size: clamp(2.25rem, 6.5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-5);
}

.mission-hero-lead {
  font-size: clamp(1.0625rem, 2.4vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 38rem;
  margin: 0 auto var(--space-3);
}

.mission-hero-lead:last-of-type {
  margin-bottom: var(--mission-gap);
}

.mission-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  align-items: center;
}

.mission-section {
  padding: var(--mission-y) 0;
}

.mission-section-alt {
  background: var(--section-alt);
}

.mission-section-manifesto {
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--accent) 4%, var(--bg-base)) 0%,
    var(--bg-base) 45%,
    color-mix(in srgb, var(--cyan) 3%, var(--bg-base)) 100%
  );
}

.mission-prose {
  max-width: var(--mission-prose);
}

.mission-prose-wide {
  max-width: 48rem;
}

.mission-prose p + p {
  margin-top: var(--space-4);
}

.mission-section .section-title {
  margin-bottom: var(--space-3);
}

.mission-promise-line {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.25;
  margin: var(--space-5) 0 var(--mission-gap);
}

.mission-promise-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: var(--mission-gap) 0;
}

.mission-promise-points li {
  font-size: clamp(1.125rem, 2.5vw, 1.3125rem);
  font-weight: 500;
  color: var(--text-primary);
  padding-left: var(--space-5);
  border-left: 3px solid color-mix(in srgb, var(--accent) 40%, transparent);
  line-height: 1.45;
}

.story-emotions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  margin: var(--mission-gap) 0;
}

.story-emotions span {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.3;
}

.mission-not-grid {
  display: grid;
  gap: var(--space-4);
  margin: var(--mission-gap-md) 0;
}

@media (min-width: 640px) {
  .mission-not-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.mission-not-item {
  padding: var(--space-5) var(--space-6);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  transition: var(--card-transition);
}

.mission-not-item:hover {
  transform: translateY(var(--card-lift));
  box-shadow: var(--card-shadow-hover);
}

.mission-not-item p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.mission-not-closer {
  font-size: clamp(1.125rem, 2.5vw, 1.25rem);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.55;
  margin-top: var(--mission-gap);
  padding-top: var(--mission-gap);
  border-top: 1px solid var(--border);
}

.mission-voice-lines {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: var(--mission-gap-md) 0;
}

.mission-voice-lines p {
  font-size: clamp(1.25rem, 3vw, 1.625rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  padding-left: var(--space-5);
  border-left: 3px solid color-mix(in srgb, var(--cyan) 40%, transparent);
  line-height: 1.35;
}

/* —— Signature manifesto —— */
.manifesto-signature {
  margin-top: var(--mission-gap-md);
  padding: 2px;
  border-radius: calc(var(--radius-lg) + 2px);
  background: var(--gradient-brand);
  box-shadow:
    0 20px 50px rgba(91, 79, 232, 0.14),
    0 0 0 1px color-mix(in srgb, var(--accent) 8%, transparent);
}

.manifesto-signature-inner {
  position: relative;
  padding: var(--mission-gap) var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  overflow: hidden;
}

.manifesto-signature-inner::before {
  content: "\201C";
  position: absolute;
  top: -0.15em;
  left: 0.2em;
  font-size: clamp(5rem, 14vw, 7.5rem);
  line-height: 1;
  font-weight: 700;
  font-family: Georgia, "Times New Roman", serif;
  color: color-mix(in srgb, var(--accent) 9%, transparent);
  pointer-events: none;
  user-select: none;
}

.manifesto-signature-inner::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -30%;
  width: 55%;
  height: 70%;
  background: radial-gradient(circle, rgba(176, 72, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.mission-manifesto {
  list-style: none;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
}

.mission-manifesto li {
  padding: var(--space-3) var(--space-4) var(--space-3) var(--space-5);
  font-size: clamp(1.0625rem, 2.2vw, 1.1875rem);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.55;
  border-radius: var(--radius-md);
  border-left: 3px solid color-mix(in srgb, var(--accent) 22%, transparent);
  background: color-mix(in srgb, var(--accent) 3%, var(--bg-elevated));
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.mission-manifesto li:hover {
  border-left-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 6%, var(--bg-elevated));
  transform: translateX(3px);
}

.mission-manifesto li:last-child {
  margin-top: var(--space-2);
  padding: var(--space-4) var(--space-5);
  font-weight: 600;
  letter-spacing: -0.01em;
  border-left-color: transparent;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--purple) 8%, var(--bg-elevated)) 0%,
    color-mix(in srgb, var(--cyan) 6%, var(--bg-elevated)) 100%
  );
  box-shadow: 0 4px 20px rgba(91, 79, 232, 0.08);
}

.mission-manifesto li:last-child:hover {
  transform: none;
}

.mission-timeline {
  list-style: none;
  margin-top: var(--mission-gap-md);
  position: relative;
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}

.mission-timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--cyan) 100%);
  opacity: 0.35;
}

.mission-timeline li {
  position: relative;
  padding: 0 0 var(--mission-gap) var(--space-10);
  font-size: clamp(1.0625rem, 2.4vw, 1.25rem);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.45;
}

.mission-timeline li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.45em;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 12%, transparent);
}

.mission-timeline li:last-child {
  padding-bottom: 0;
  color: var(--accent);
  font-weight: 600;
}

/* —— Principles cards (site .card pattern) —— */
.mission-principles-grid {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--mission-gap-md);
}

@media (min-width: 640px) {
  .mission-principles-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }
}

.mission-principle-card {
  margin: 0;
}

.mission-principle-card .card-icon {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.mission-principle-card p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}

.mission-principle-card strong {
  display: block;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
  letter-spacing: -0.01em;
}

.mission-principle-philosophy {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-6) var(--space-8);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--accent) 6%, var(--bg-elevated)) 0%,
    color-mix(in srgb, var(--cyan) 5%, var(--bg-elevated)) 100%
  );
  border-color: color-mix(in srgb, var(--accent) 14%, transparent);
}

.mission-principle-philosophy p {
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  font-style: italic;
  font-weight: 500;
  color: var(--text-primary);
  max-width: 36rem;
  margin: 0 auto;
  line-height: 1.65;
}

.mission-close {
  background: var(--bg-midnight);
  color: var(--text-on-dark);
  text-align: center;
  padding: var(--mission-y) 0 var(--mission-y-lg);
}

.mission-close .section-title {
  color: var(--text-on-dark);
}

.mission-close .section-lead {
  color: color-mix(in srgb, var(--text-on-dark) 78%, transparent);
  margin: 0 auto var(--space-3);
  max-width: 32rem;
}

.mission-close-welcome {
  font-size: clamp(1.375rem, 3.5vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-on-dark);
  margin: var(--mission-gap) 0 var(--mission-gap-md);
}

.mission-close-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

.mission-reveal {
  animation: fade-up 0.7s ease both;
}

@media (prefers-reduced-motion: reduce) {
  .mission-manifesto li:hover {
    transform: none;
  }
}