.partners-main {
  width: min(1240px, calc(100% - 48px));
  margin: 36px auto 80px;
}

.partners-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(42px, 7vw, 82px);
  border-radius: 32px;
  color: var(--white);
  background:
    radial-gradient(circle at 88% 12%, rgba(210, 40, 0, .42), transparent 25rem),
    linear-gradient(135deg, var(--ink) 0%, #0b285a 72%, #173d70 100%);
  box-shadow: var(--shadow);
}

.partners-hero::after {
  content: '';
  position: absolute;
  right: -110px;
  bottom: -170px;
  width: 360px;
  height: 360px;
  border: 72px solid rgba(255, 255, 255, .06);
  border-radius: 50%;
}

.partners-kicker,
.section-label {
  margin: 0 0 12px;
  color: #ff8b72;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.partners-hero h1 {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(58px, 9vw, 112px);
  font-weight: 800;
  line-height: .87;
  letter-spacing: -.025em;
  text-transform: uppercase;
}

.partners-hero h1 span { color: var(--signal-bright); }

.partners-intro {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 26px 0 0;
  color: var(--steel-light);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
}

.partner-tags {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.partner-tags span {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.partner-event {
  display: grid;
  grid-template-columns: minmax(320px, .86fr) minmax(440px, 1.14fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: start;
  margin-top: 32px;
  padding: clamp(24px, 5vw, 60px);
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(6, 24, 60, .09);
}

.partner-flyer {
  position: sticky;
  top: 196px;
  overflow: hidden;
  border-radius: 22px;
  background: #171717;
  box-shadow: 0 24px 55px rgba(6, 24, 60, .2);
}

.partner-flyer img {
  display: block;
  width: 100%;
  height: auto;
}

.partner-details { padding: 12px 0; }

.partner-details h2 {
  margin: 0;
  color: var(--ink);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(46px, 6vw, 76px);
  font-weight: 800;
  line-height: .92;
  text-transform: uppercase;
}

.event-summary {
  margin: 24px 0 30px;
  color: #46566f;
  font-size: 17px;
  line-height: 1.7;
}

.event-meta {
  display: grid;
  gap: 0;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.event-meta div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 18px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.event-meta div:last-child { border-bottom: 0; }
.event-meta dt { color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.event-meta dd { margin: 0; color: var(--ink); font-size: 15px; font-weight: 700; line-height: 1.55; }

.event-highlights { margin-top: 30px; }
.event-highlights h3 { margin: 0 0 14px; color: var(--ink); font-size: 18px; }
.event-highlights ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.event-highlights li { position: relative; padding-left: 24px; color: #46566f; line-height: 1.55; }
.event-highlights li::before { content: ''; position: absolute; top: .55em; left: 2px; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 4px rgba(210, 40, 0, .12); }

.promo-card {
  margin-top: 34px;
  padding: 24px;
  border: 1px solid rgba(210, 40, 0, .22);
  border-radius: 20px;
  background: linear-gradient(135deg, #fff4f0, #fff);
}

.promo-card > p { margin: 0 0 12px; color: var(--signal); font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.promo-row { display: flex; gap: 12px; align-items: center; }
.promo-row code { flex: 1; color: var(--ink); font-family: 'Barlow Condensed', sans-serif; font-size: clamp(30px, 5vw, 44px); font-weight: 800; letter-spacing: .06em; }

.copy-code {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: var(--white);
  font: 700 13px 'Manrope', sans-serif;
  cursor: pointer;
}

.copy-code:hover { border-color: var(--steel); background: var(--paper); }
.copy-status { display: block; min-height: 20px; margin-top: 8px; color: var(--muted); font-size: 12px; }

.register-button {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  margin-top: 18px;
  padding: 14px 22px;
  border-radius: 999px;
  color: var(--white);
  background: var(--signal);
  box-shadow: 0 14px 30px rgba(210, 40, 0, .24);
  font-size: 15px;
  font-weight: 800;
  text-align: center;
}

.register-button:hover { color: var(--white); background: var(--signal-bright); transform: translateY(-1px); }

.registration-url {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.registration-url span { display: block; margin-bottom: 4px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.registration-url a { color: var(--ink-soft); font-weight: 600; overflow-wrap: anywhere; text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 920px) {
  .partners-main { width: calc(100% - 24px); margin-top: 18px; }
  .partners-hero { padding: 42px 28px; border-radius: 24px; }
  .partner-event { grid-template-columns: 1fr; padding: 24px; border-radius: 24px; }
  .partner-flyer { position: static; width: min(620px, 100%); margin: 0 auto; }
}

@media (max-width: 520px) {
  .partners-main { margin-bottom: 48px; }
  .partners-hero { padding: 36px 22px; }
  .partner-event { padding: 16px; }
  .partner-details { padding: 10px 4px; }
  .event-meta div { grid-template-columns: 1fr; gap: 5px; }
  .promo-row { align-items: stretch; flex-direction: column; }
  .copy-code { justify-content: center; }
}