/* ============================================================
   C4 SOLUTIONS — SOLUTIONS PAGE CSS
   File: solutions-page.css
   Loaded on: /solutions/ only (via functions.php conditional)
   Depends on: style.css (global tokens + components already loaded)
   ============================================================ */

/* ============================================================
   SOLUTIONS HERO — full dark, no image split
   ============================================================ */
.solutions-hero {
  background: var(--c4-bg-dark);
  min-height: 300px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.solutions-hero .c4-hero-accent {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--c4-red);
  z-index: 3;
}

.solutions-hero .c4-hero-bg-mark {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 420px;
  font-weight: 900;
  color: rgba(255,255,255,0.028);
  line-height: 1;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

.solutions-hero .c4-hero-content {
  padding: 72px 52px 64px;
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.solutions-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.5vw, 48px);
  font-weight: 900;
  color: var(--c4-white);
  line-height: 1.0;
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}

.solutions-hero h1 em {
  color: var(--c4-red);
  font-style: normal;
}

.solutions-hero .c4-hero-sub {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 580px;
}

@media (max-width: 768px) {
  .solutions-hero .c4-hero-content {
    padding: 48px 24px 44px;
  }
  .solutions-hero .c4-hero-bg-mark {
    font-size: 200px;
    right: -20px;
  }
}

/* ============================================================
   SOLUTION FEATURE CARDS
   Large numbered cards — label panel left + body right
   ============================================================ */
.c4-sol-feature {
  display: grid;
  grid-template-columns: 220px 1fr;
  border: 1px solid #e8e8e8;
  margin-bottom: 20px;
  overflow: hidden;
}

/* Label panel — colored left column */
.c4-sol-feature-label {
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  min-height: 240px;
}

.c4-sol-feature-label.red {
  background: var(--c4-red);
}

.c4-sol-feature-label.dark {
  background: var(--c4-black);
}

/* Decorative chevron inside label panel */
.c4-sol-feature-label::after {
  content: '«';
  position: absolute;
  right: -12px;
  bottom: -24px;
  font-family: var(--font-display);
  font-size: 110px;
  font-weight: 900;
  color: rgba(255,255,255,0.1);
  line-height: 1;
  pointer-events: none;
}

.c4-sol-feature-num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 900;
  color: rgba(255,255,255,0.18);
  line-height: 1;
  margin-bottom: 16px;
}

.c4-sol-feature-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  color: var(--c4-white);
  line-height: 1.1;
  letter-spacing: 0.02em;
  position: relative;
  z-index: 1;
}

.c4-sol-feature-tag {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-top: 10px;
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

/* Body panel — right column */
.c4-sol-feature-body {
  padding: 36px 32px;
  background: var(--c4-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.c4-sol-feature-desc {
  font-size: 14px;
  color: var(--c4-gray-dark);
  line-height: 1.75;
  margin-bottom: 20px;
}

/* Bullet list inside feature card */
.c4-sol-feature-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.c4-sol-feature-list li {
  display: flex;
  gap: 10px;
  font-size: 13px;
  color: var(--c4-black);
  line-height: 1.55;
  align-items: flex-start;
}

.c4-sol-feature-list li::before {
  content: '«';
  color: var(--c4-red);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  flex-shrink: 0;
  line-height: 1.25;
}

/* Link at bottom of feature card */
.c4-sol-feature-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c4-red) !important;
  text-decoration: none !important;
  transition: gap var(--transition);
}

.c4-sol-feature-link:hover {
  gap: 10px;
}

@media (max-width: 768px) {
  .c4-sol-feature {
    grid-template-columns: 1fr;
  }
  .c4-sol-feature-label {
    min-height: auto;
    padding: 28px 24px;
  }
  .c4-sol-feature-label::after {
    font-size: 80px;
  }
  .c4-sol-feature-body {
    padding: 28px 24px;
  }
}

/* ============================================================
   HOW THEY CONNECT — 4 column flow (dark section)
   ============================================================ */
.c4-connect-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 32px;
  border: 1px solid rgba(255,255,255,0.08);
}

.c4-connect-col {
  padding: 28px 22px;
  border-right: 1px solid rgba(255,255,255,0.08);
  position: relative;
}

.c4-connect-col:last-child {
  border-right: none;
}

/* Arrow between columns */
.c4-connect-col::after {
  content: '→';
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--c4-red);
  font-weight: 900;
  z-index: 2;
  background: var(--c4-bg-dark);
  padding: 2px 0;
}

.c4-connect-col:last-child::after {
  display: none;
}

.c4-connect-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c4-red);
  margin-bottom: 8px;
}

.c4-connect-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--c4-white);
  margin-bottom: 8px;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.c4-connect-body {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .c4-connect-grid {
    grid-template-columns: 1fr 1fr;
  }
  .c4-connect-col:nth-child(2) {
    border-right: none;
  }
  .c4-connect-col:nth-child(2)::after,
  .c4-connect-col:nth-child(4)::after {
    display: none;
  }
  .c4-connect-col {
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
}

@media (max-width: 600px) {
  .c4-connect-grid {
    grid-template-columns: 1fr;
  }
  .c4-connect-col::after {
    display: none;
  }
}

/* ============================================================
   RESULTS GRID — case study cards
   ============================================================ */
.c4-results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.c4-result-card {
  background: var(--c4-white);
  border: 1px solid #e8e8e8;
  border-left: 4px solid var(--c4-red);
  padding: 22px 20px;
}

.c4-result-co {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c4-red);
  margin-bottom: 8px;
}

.c4-result-body {
  font-size: 13px;
  color: var(--c4-gray-dark);
  line-height: 1.65;
  margin-bottom: 0;
}

.c4-result-outcome {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--c4-black);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #f0f0f0;
  letter-spacing: 0.01em;
}

.c4-placeholder-note {
  margin-top: 16px;
  padding: 14px 20px;
  background: #fafafa;
  border: 1px solid #e8e8e8;
  font-size: 12px;
  color: var(--c4-gray-mid);
  font-style: italic;
}

@media (max-width: 600px) {
  .c4-results-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   FIT / NOT FIT — two column
   ============================================================ */
.c4-fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.c4-fit-col {
  padding: 28px 22px;
  border: 1px solid #e8e8e8;
}

.c4-fit-col.yes {
  border-top: 4px solid var(--c4-red);
}

.c4-fit-col.no {
  border-top: 4px solid var(--c4-silver);
}

.c4-fit-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.c4-fit-col.yes .c4-fit-title {
  color: var(--c4-red);
}

.c4-fit-col.no .c4-fit-title {
  color: var(--c4-gray-mid);
}

.c4-fit-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.c4-fit-list li {
  display: flex;
  gap: 10px;
  font-size: 13px;
  color: var(--c4-gray-dark);
  line-height: 1.55;
  align-items: flex-start;
}

.c4-fit-list.yes li::before {
  content: '«';
  color: var(--c4-red);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  flex-shrink: 0;
  line-height: 1.25;
}

.c4-fit-list.no li::before {
  content: '×';
  color: var(--c4-silver);
  font-weight: 900;
  font-size: 15px;
  flex-shrink: 0;
  line-height: 1.25;
}

.c4-fit-disclosure {
  margin-top: 20px;
  padding: 14px 16px;
  background: var(--c4-bg-light);
  border-left: 3px solid var(--c4-silver);
  font-size: 12px;
  color: var(--c4-gray-mid);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .c4-fit-grid {
    grid-template-columns: 1fr;
  }
}