.sponsor-page {
  background: var(--background);
}

.sponsor-hero {
  position: relative;
  min-height: min(540px, calc(100svh - 60px));
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(420px, .96fr);
  overflow: hidden;
  background: var(--charcoal-ink);
}

.sponsor-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(40px, 5vw, 72px) clamp(42px, 6vw, 84px);
  color: var(--cream-surface);
}

.sponsor-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--sage-muted);
  margin-bottom: 26px;
}

.sponsor-eyebrow::before {
  content: "";
  width: 52px;
  height: 1px;
  background: currentColor;
}

.sponsor-hero h1 {
  max-width: 10ch;
  color: var(--cream-surface);
  font-family: var(--font-display);
  font-size: clamp(42px, 5.6vw, 78px);
  font-weight: 300;
  line-height: .98;
  letter-spacing: -.035em;
}

.sponsor-hero-intro {
  max-width: 620px;
  margin-top: 30px;
  color: rgba(252, 249, 244, .78);
}

.sponsor-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 38px;
}

.sponsor-pill {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 28px;
  border-radius: 999px;
  transition: transform var(--motion-medium) var(--ease-standard), background-color var(--motion-fast) ease, color var(--motion-fast) ease, border-color var(--motion-fast) ease;
}

.sponsor-pill-solid {
  background: var(--cream-surface);
  color: var(--charcoal-ink);
}

.sponsor-pill-outline {
  color: var(--cream-surface);
  border: 1px solid rgba(252, 249, 244, .38);
}

.sponsor-pill:hover { transform: translateY(-3px); }
.sponsor-pill-solid:hover { background: var(--secondary-container); }
.sponsor-pill-outline:hover { border-color: var(--cream-surface); background: rgba(252, 249, 244, .08); }

.sponsor-hero-media {
  position: relative;
  min-height: 420px;
}

.sponsor-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 46% center;
}

.sponsor-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(28, 28, 25, .32), transparent 35%), linear-gradient(to top, rgba(28, 28, 25, .22), transparent 45%);
}

.sponsor-section {
  padding-block: clamp(40px, 5vw, 72px);
}

.sponsor-section-head {
  display: grid;
  grid-template-columns: minmax(180px, 3fr) minmax(0, 7fr);
  gap: var(--gutter);
  align-items: start;
  margin-bottom: clamp(26px, 3.4vw, 40px);
}

.sponsor-section-title {
  max-width: 13ch;
}

.sponsor-section-intro {
  max-width: 660px;
  margin-top: 24px;
  color: var(--on-surface-variant);
}

.instagram-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .72fr);
  gap: clamp(48px, 8vw, 112px);
  align-items: center;
}

.instagram-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 210px 210px;
  gap: 14px;
}

.instagram-gallery figure {
  margin: 0;
  overflow: hidden;
  background: var(--bone-container);
}

.instagram-gallery figure:first-child {
  grid-row: 1 / span 2;
  border-radius: 130px 20px 20px 20px;
}

.instagram-gallery figure:nth-child(2) { border-radius: 20px 80px 20px 20px; }
.instagram-gallery figure:nth-child(3) { border-radius: 20px 20px 80px 20px; }

.instagram-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms var(--ease-gentle);
}

.instagram-gallery figure:hover img { transform: scale(1.035); }

.instagram-copy h2 {
  margin-bottom: 26px;
}

.instagram-handle {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
  color: var(--secondary);
}

.instagram-principles {
  display: grid;
  gap: 18px;
  margin: 34px 0;
  padding: 0;
  list-style: none;
}

.instagram-principles li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--divider-tint);
  color: var(--on-surface-variant);
}

.instagram-principles span {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--secondary);
}

.collaborations {
  background: var(--bone-container);
}

.brand-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.brand-strip-item {
  flex: 1 1 180px;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 28px;
  background: var(--cream-surface);
  border: 1px solid var(--divider-tint);
  filter: grayscale(1);
  opacity: .72;
  transition: filter var(--motion-fast) ease, opacity var(--motion-fast) ease;
}

.brand-strip-item:hover {
  filter: none;
  opacity: 1;
}

.brand-strip-item img {
  max-width: 100%;
  max-height: 44px;
  object-fit: contain;
}

.brand-strip-wordmark {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--on-surface);
  white-space: nowrap;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.offer-card {
  display: flex;
  flex-direction: column;
  padding: clamp(26px, 3.4vw, 40px);
  border: 1px solid var(--divider-tint);
  background: var(--surface-container-low);
  transition: transform var(--motion-medium) var(--ease-standard), border-color var(--motion-fast) ease, background-color var(--motion-fast) ease;
}

.offer-card:hover {
  transform: translateY(-6px);
  border-color: rgba(81, 99, 77, .5);
  background: var(--cream-surface);
}

.offer-number {
  font-family: var(--font-display);
  font-size: 24px;
  font-style: italic;
  color: var(--secondary);
}

.offer-card h3 {
  max-width: 14ch;
  margin: 18px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 400;
  line-height: 1.15;
}

.offer-card > p { color: var(--on-surface-variant); }

.offer-list {
  display: grid;
  gap: 0;
  margin: 22px 0 26px;
  padding: 0;
  list-style: none;
}

.offer-list li {
  padding: 12px 0;
  border-top: 1px solid var(--divider-tint);
  color: var(--on-surface-variant);
}

.offer-card .btn-secondary {
  align-self: flex-start;
  margin-top: auto;
}

.why-strip {
  background: var(--charcoal-ink);
  color: var(--cream-surface);
}

.why-grid {
  display: grid;
  grid-template-columns: 1.15fr repeat(3, minmax(0, .72fr));
  gap: 1px;
  background: rgba(255,255,255,.14);
  padding-inline: 0;
}

.why-intro,
.why-item {
  padding: clamp(24px, 3vw, 36px);
  background: var(--charcoal-ink);
}

.why-intro h2 { color: var(--cream-surface); }
.why-item .offer-number { color: var(--sage-muted); }
.why-item h3 { margin: 18px 0 10px; color: var(--cream-surface); }
.why-item p { color: rgba(252, 249, 244, .68); }

.sponsor-final {
  position: relative;
  overflow: hidden;
  text-align: center;
}

.sponsor-final::before {
  content: "“";
  position: absolute;
  top: -90px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 380px;
  color: rgba(81, 99, 77, .055);
  pointer-events: none;
}

.sponsor-final-inner {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.sponsor-final h2 {
  margin: 14px auto 18px;
  max-width: 480px;
  font-size: clamp(26px, 3.2vw, 38px);
  line-height: 1.2;
}

.sponsor-final p {
  max-width: 640px;
  margin: 0 auto 28px;
  color: var(--on-surface-variant);
}

.sponsor-final .sponsor-pill-solid {
  background: var(--secondary);
  color: var(--cream-surface);
}

.sponsor-signature {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 40px;
  text-align: left;
}

.sponsor-signature img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.sponsor-signature p.sponsor-signature-name,
.sponsor-signature p.label-sm {
  max-width: none;
  margin: 0;
}

.sponsor-signature-name {
  font-family: var(--font-display);
  color: var(--on-surface);
}

.sponsor-signature .label-sm {
  color: var(--on-surface-variant);
}

.sponsor-form-box {
  margin-top: 40px;
  padding: clamp(28px, 4vw, 48px);
  background: var(--surface-container-low);
  border: 1px solid var(--divider-tint);
  border-radius: 4px;
  text-align: left;
}

.sponsor-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.sponsor-form-span-2 {
  grid-column: 1 / -1;
}

.sponsor-form-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 34px;
}

.sponsor-form-footer p {
  margin: 0;
  max-width: 46ch;
  text-align: left;
}

@media (max-width: 640px) {
  .sponsor-form-grid { grid-template-columns: 1fr; }
  .sponsor-form-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 900px) {
  .sponsor-hero { grid-template-columns: 1fr; }
  .sponsor-hero-copy { min-height: 600px; order: 2; }
  .sponsor-hero-media { min-height: 420px; order: 1; }
  .instagram-layout { grid-template-columns: 1fr; }
  .instagram-copy { max-width: 680px; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .sponsor-hero { display: block; }
  .sponsor-hero-media { min-height: 420px; }
  .sponsor-hero-copy { min-height: 0; padding: 54px var(--margin-mobile) 68px; }
  .sponsor-hero h1 { font-size: clamp(40px, 13vw, 58px); }
  .sponsor-section-head { grid-template-columns: 1fr; gap: 26px; }
  .instagram-gallery { grid-template-rows: 190px 190px; }
  .offer-grid,
  .why-grid { grid-template-columns: 1fr; }
  .brand-strip-item { flex: 1 1 140px; }
}

@media (max-width: 460px) {
  .sponsor-hero-actions,
  .sponsor-pill { width: 100%; }
  .instagram-gallery { grid-template-rows: 170px 170px; gap: 8px; }
  .instagram-gallery figure:first-child { border-radius: 80px 14px 14px 14px; }
  .brand-strip-item { flex: 1 1 42%; }
}

@media (prefers-reduced-motion: reduce) {
  .instagram-gallery img,
  .offer-card,
  .sponsor-pill { transition: none !important; }
}