/* Arcana Campaign Card System
   A clean editorial card grid for the marketing pages.
   Each card pairs a full-bleed image with a short product statement.
   Shared visual language: sharp crops, warm accents, restrained type.
*/

.campaign-section {
  --campaign-bg: #f7f4ee;
  --campaign-text: #141210;
  --campaign-muted: #5a554e;
  --campaign-card-bg: #ffffff;
  --campaign-card-border: rgba(0, 0, 0, 0.08);
  --campaign-card-shadow: 0 1px 2px rgba(20, 18, 14, 0.04);
  --campaign-card-hover-shadow: 0 12px 40px -12px rgba(20, 18, 14, 0.12);
  --campaign-radius: 12px;
  --campaign-gap: 16px;
  padding: 72px 0 88px;
  background: var(--campaign-bg);
  color: var(--campaign-text);
}

.campaign-section .section-head {
  border-bottom-color: rgba(0, 0, 0, 0.10);
}
.campaign-section .kicker {
  color: var(--vermilion, #FF4D24);
}
.campaign-section .section-head p {
  color: var(--campaign-muted);
}

.campaign-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 20px;
}

@media (max-width: 1700px) {
  .campaign-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .campaign-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .campaign-grid {
    grid-template-columns: 1fr;
  }
}

.campaign-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--campaign-card-bg);
  border: 1px solid var(--campaign-card-border);
  border-radius: var(--campaign-radius);
  overflow: hidden;
  box-shadow: var(--campaign-card-shadow);
  transition: transform 180ms var(--ease-out, cubic-bezier(.16, 1, .3, 1)),
              box-shadow 180ms var(--ease-out),
              border-color 180ms var(--ease-out);
  text-decoration: none;
  color: inherit;
}

.campaign-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--campaign-card-hover-shadow);
  border-color: var(--card-accent, var(--vermilion, #FF4D24));
}

.campaign-card:focus-visible {
  outline: 2px solid var(--card-accent, var(--vermilion, #FF4D24));
  outline-offset: 2px;
}

.campaign-card__media {
  position: relative;
  margin: 0;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0a0a0a;
  min-height: 260px;
  display: flex;
  align-items: flex-end;
}

.campaign-card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease-out), filter 300ms var(--ease-out);
}

.campaign-card:hover .campaign-card__media img {
  transform: scale(1.04);
  filter: saturate(1.08) contrast(1.04);
}

.campaign-card__body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 14px;
  min-height: 110px;
}

.campaign-card__title {
  font-size: 18px;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--campaign-text);
}

.campaign-card__cta {
  font: 510 13px/1 var(--mono, "JetBrains Mono", monospace);
  letter-spacing: 0.04em;
  color: var(--card-accent, var(--vermilion, #FF4D24));
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 180ms var(--ease-out);
  margin-top: auto;
}

.campaign-card__cta svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

/* Accent bar at top of each card */
.campaign-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-accent, var(--vermilion, #FF4D24));
  opacity: 0.85;
  z-index: 2;
  transition: height 180ms var(--ease-out);
}

.campaign-card:hover::before {
  height: 5px;
}

:root {
  --vermilion: #FF4D24;
  --warm-amber: #FFB52E;
  --acid-yellow: #E8FF3D;
  --warm-ivory: #F2EBDD;
  --burnt-orange: #E86A33;
  --coral: #FF735D;
  --cobalt: #1d4ed8;
}

/* Theme variants */
.campaign-card--evidence    { --card-accent: var(--vermilion, #FF4D24); }
.campaign-card--execution   { --card-accent: var(--warm-amber, #FFB52E); }
.campaign-card--perception  { --card-accent: var(--acid-yellow, #E8FF3D); }
.campaign-card--authority   { --card-accent: var(--warm-ivory, #D4C8B8); }
.campaign-card--memory      { --card-accent: var(--burnt-orange, #E86A33); }
.campaign-card--transformation { --card-accent: var(--coral, #FF735D); }
.campaign-card--constraint  { --card-accent: var(--cobalt, #1d4ed8); }

/* Responsive */
@media (max-width: 640px) {
  .campaign-section {
    padding: 52px 0 64px;
  }
  .campaign-card__media {
    aspect-ratio: 16 / 9;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .campaign-card,
  .campaign-card__media img,
  .campaign-card__cta {
    transition: none !important;
  }
  .campaign-card:hover {
    transform: none;
  }
  .campaign-card:hover .campaign-card__media img {
    transform: none;
    filter: none;
  }
}

/* Dark / cobalt page context: cards remain light by default */
html:not(.site-light) .campaign-section {
  background: #f7f4ee;
}

/* Optional: if the section is placed on a dark page without the .campaign-section wrapper,
   keep the cards light so they pop against cobalt. */
.campaign-card {
  color: var(--campaign-text);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   System page — warm amber editorial treatment
   ═══════════════════════════════════════════════════════════════════════════════ */
:root {
  --system-hero-text: #ffffff;
  --system-muted-text: rgba(255, 255, 255, 0.72);
  --system-card-bg: rgba(10, 10, 10, 0.78);
  --system-card-border: rgba(255, 255, 255, 0.10);
  --system-card-hover-bg: rgba(10, 10, 10, 0.88);
}

body.system-page,
.system-page {
  background:
    linear-gradient(rgba(8, 6, 4, 0.35), rgba(8, 6, 4, 0.35)),
    url('https://pub-31e0b4ee7928418096b039fae3afc1bc.r2.dev/orangebackground-system.png') center / cover fixed no-repeat;
  color: var(--system-hero-text);
}

.system-hero {
  padding: 110px 0 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.system-hero .slash {
  color: var(--warm-amber, #FFB52E);
  margin-bottom: 22px;
}

.system-hero .slash::before,
.system-hero .slash::after {
  background: rgba(255, 181, 46, 0.45);
}

.system-hero h1 {
  color: var(--system-hero-text);
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.system-hero .lead {
  color: var(--system-muted-text);
  font-size: 19px;
  line-height: 1.55;
  margin: 0;
}

.system-hero__art {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #0a0a0a;
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.35);
}

.system-hero__art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.system-section {
  background: transparent;
  color: var(--system-hero-text);
  padding: 64px 0 96px;
}

.system-section .section-head {
  border-bottom-color: rgba(255, 255, 255, 0.14);
  margin-bottom: 34px;
}

.system-section .section-head h2 {
  color: var(--system-hero-text);
}

.system-section .section-head p {
  color: var(--system-muted-text);
}

body.system-page footer,
.system-page footer {
  border-top-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.72);
}

body.system-page footer a,
.system-page footer a {
  color: rgba(255, 255, 255, 0.72);
}

body.system-page footer a:hover,
.system-page footer a:hover {
  color: #fff;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.system-grid .campaign-card {
  background: var(--system-card-bg);
  border-color: var(--system-card-border);
  backdrop-filter: blur(10px) saturate(120%);
  -webkit-backdrop-filter: blur(10px) saturate(120%);
  box-shadow: 0 12px 40px -12px rgba(0, 0, 0, 0.35);
}

.system-grid .campaign-card:hover {
  background: var(--system-card-hover-bg);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px -14px rgba(0, 0, 0, 0.45);
}

.system-grid .campaign-card__media {
  display: none;
}

.system-grid .campaign-card__title {
  color: #fff;
}

.system-grid .campaign-card__body {
  min-height: 120px;
  padding: 26px;
}

@media (max-width: 1100px) {
  .system-hero {
    gap: 40px;
  }
  .system-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .system-hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 84px 0 48px;
  }
  .system-hero .lead {
    margin: 0 auto;
    max-width: 560px;
  }
}

@media (max-width: 640px) {
  .system-section {
    padding: 48px 0 72px;
  }
  .system-grid {
    grid-template-columns: 1fr;
  }
}