/* ============================
   CSR Partnerships Page Styles
   ============================ */

.csr-hero h1 {
  max-width: 18ch;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
}

.csr-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
  gap: 28px;
  align-items: center;
  padding: 34px;
  border-radius: 36px;
  background:
    radial-gradient(circle at 14% 16%, rgba(245, 230, 163, 0.2), transparent 20%),
    radial-gradient(circle at 86% 14%, rgba(212, 175, 55, 0.16), transparent 18%),
    radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.06), transparent 28%),
    linear-gradient(135deg, #0b1118 0%, #121b28 50%, #0a0f15 100%);
  border: 1px solid rgba(212, 175, 55, 0.18);
  box-shadow: 0 36px 84px rgba(8, 12, 18, 0.28);
  position: relative;
  overflow: hidden;
  color: #fff;
}

.csr-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(245, 230, 163, 0.24), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(212, 175, 55, 0.18), transparent 24%),
    linear-gradient(180deg, rgba(8, 12, 18, 0.18), rgba(8, 12, 18, 0.48));
  pointer-events: none;
}

.csr-hero__copy,
.csr-hero__panel {
  position: relative;
  z-index: 1;
}

.csr-hero .eyebrow {
  color: #f5e6a3;
}

.csr-hero h1 {
  color: #fff;
}

.csr-hero .lede {
  color: rgba(255, 255, 255, 0.76);
  max-width: 58ch;
}

.csr-hero .actions {
  margin-top: 24px;
}

.csr-hero__ribbon {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.csr-hero__ribbon span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.88rem;
  font-weight: 700;
}

.csr-hero__panel {
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.22);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  box-shadow: 0 24px 52px rgba(0, 0, 0, 0.24);
}

.csr-hero__panel img {
  aspect-ratio: 4 / 5;
  object-position: center top;
}

.csr-hero__card {
  display: grid;
  gap: 4px;
  padding: 14px 16px 16px;
  background: rgba(7, 10, 14, 0.72);
  color: rgba(255, 255, 255, 0.92);
  border-top: 1px solid rgba(212, 175, 55, 0.12);
}

.csr-hero__card strong {
  font-size: 0.98rem;
}

.csr-hero__card span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Section spacing */
.csr-section {
  padding: 60px 0;
  max-width: 1180px;
  margin: 0 auto;
  width: min(1180px, calc(100% - 32px));
}

.csr-section__heading {
  text-align: center;
  margin-bottom: 44px;
}

.csr-section__heading h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.5rem);
  margin: 10px 0 8px;
  color: var(--brand);
  font-weight: 850;
  letter-spacing: -0.02em;
}

.csr-section__sub {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 64ch;
  margin: 0 auto;
  line-height: 1.6;
}

.csr-section--alt {
  background: rgba(255, 255, 255, 0.5);
  border-radius: 24px;
  padding: 60px 32px;
  margin: 24px auto;
  border: 1px solid rgba(217, 225, 234, 0.6);
}

.csr-section--accent {
  background: linear-gradient(135deg, rgba(20, 108, 95, 0.04), rgba(212, 175, 55, 0.06));
  border-radius: 24px;
  padding: 64px 32px;
  margin: 24px auto;
  border: 1px solid rgba(212, 175, 55, 0.12);
}

/* Why Partner grid */
.csr-benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.csr-benefit-card {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(216, 225, 232, 0.85);
  border-radius: 20px;
  padding: 32px 26px;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
  position: relative;
  overflow: hidden;
}

.csr-benefit-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.csr-benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.08);
}

.csr-benefit-card:hover::after {
  transform: scaleX(1);
}

.csr-benefit-icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(20, 108, 95, 0.08);
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.csr-benefit-card h3 {
  font-size: 1.15rem;
  color: var(--brand);
  margin: 0 0 8px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.csr-benefit-card p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
  font-size: 0.94rem;
}

/* Focus Areas grid */
.csr-focus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.csr-focus-card {
  background: #fff;
  border: 1px solid rgba(216, 225, 232, 0.7);
  border-radius: 16px;
  padding: 24px 20px;
  text-align: center;
  transition: all 0.3s ease;
  cursor: default;
}

.csr-focus-card:hover {
  border-color: rgba(20, 108, 95, 0.25);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
  transform: translateY(-2px);
}

.csr-focus-card .focus-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 10px;
}

.csr-focus-card h3 {
  font-size: 0.95rem;
  color: var(--text);
  margin: 0;
  font-weight: 700;
  line-height: 1.3;
}

/* How it works - Process steps */
.csr-process {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  counter-reset: step;
}

.csr-process-step {
  text-align: center;
  padding: 28px 20px;
  position: relative;
}

.csr-process-step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 14px;
}

.csr-process-step h3 {
  font-size: 1.05rem;
  color: var(--text);
  margin: 0 0 8px;
  font-weight: 800;
}

.csr-process-step p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
  font-size: 0.9rem;
}

/* Partnership models */
.csr-models {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.csr-model-card {
  background: #fff;
  border: 1px solid rgba(216, 225, 232, 0.75);
  border-radius: 18px;
  padding: 28px 22px;
  transition: all 0.3s ease;
}

.csr-model-card:hover {
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.07);
  transform: translateY(-3px);
}

.csr-model-card .model-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(212, 175, 55, 0.12);
  color: #8b6914;
  margin-bottom: 12px;
}

.csr-model-card h3 {
  font-size: 1.1rem;
  color: var(--brand);
  margin: 0 0 10px;
  font-weight: 800;
}

.csr-model-card p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
  font-size: 0.9rem;
}

/* Impact stats */
.csr-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.csr-stat {
  text-align: center;
  padding: 24px 16px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(216, 225, 232, 0.7);
  border-radius: 18px;
  transition: transform 0.3s ease;
}

.csr-stat:hover {
  transform: translateY(-2px);
}

.csr-stat .stat-number {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--brand);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.03em;
}

.csr-stat .stat-label {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Contact form section */
.csr-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.csr-contact-info {
  display: grid;
  gap: 18px;
}

.csr-contact-info .info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.csr-contact-info .info-icon {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: rgba(20, 108, 95, 0.08);
  border-radius: 10px;
  font-size: 1.1rem;
}

.csr-contact-info .info-text h4 {
  margin: 0 0 2px;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 700;
}

.csr-contact-info .info-text p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.csr-contact-form {
  background: #fff;
  border: 1px solid rgba(216, 225, 232, 0.8);
  border-radius: 18px;
  padding: 28px;
}

.csr-contact-form h3 {
  margin: 0 0 18px;
  font-size: 1.15rem;
  color: var(--brand);
  font-weight: 800;
}

.csr-contact-form .form-group {
  margin-bottom: 14px;
}

.csr-contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 5px;
  color: var(--text);
}

.csr-contact-form input,
.csr-contact-form select,
.csr-contact-form textarea {
  width: 100%;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  font-size: 0.9rem;
  font-family: inherit;
  background: #fafbfc;
  transition: border-color 0.2s, box-shadow 0.2s;
  color: var(--text);
}

.csr-contact-form input:focus,
.csr-contact-form select:focus,
.csr-contact-form textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(20, 108, 95, 0.1);
  background: #fff;
}

.csr-contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.csr-contact-form .btn {
  width: 100%;
  justify-content: center;
  margin-top: 6px;
}

/* Responsive */
@media (max-width: 960px) {
  .csr-hero {
    grid-template-columns: 1fr;
  }

  .csr-hero__panel img {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 768px) {
  .csr-hero {
    padding: 22px;
    border-radius: 28px;
  }

  .csr-hero h1 {
    font-size: clamp(2.2rem, 10vw, 3.4rem);
  }

  .csr-contact-grid {
    grid-template-columns: 1fr;
  }

  .csr-contact-form .form-row {
    grid-template-columns: 1fr;
  }

  .csr-process {
    grid-template-columns: 1fr 1fr;
  }

  .csr-section--alt,
  .csr-section--accent {
    padding: 40px 18px;
  }
}

@media (max-width: 480px) {
  .csr-process {
    grid-template-columns: 1fr;
  }

  .csr-stats {
    grid-template-columns: 1fr 1fr;
  }

  .csr-hero__ribbon {
    gap: 8px;
  }

  .csr-hero__ribbon span {
    width: 100%;
    justify-content: center;
  }
}