.brand-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
  flex: 0 0 auto;
  filter: drop-shadow(0 5px 10px rgba(16, 46, 44, .12));
}

.brand b {
  letter-spacing: .01em;
}

.envelope-seal {
  display: grid;
  place-items: center;
  overflow: hidden;
}

.envelope-seal img {
  width: 76%;
  height: 76%;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(79%) sepia(28%) saturate(798%) hue-rotate(358deg) brightness(86%);
}

.celebration-hero {
  position: relative;
  min-height: min(720px, 78svh);
  overflow: hidden;
  isolation: isolate;
  display: grid;
  align-items: center;
  background: #142e28;
}

.celebration-photo,
.celebration-shade {
  position: absolute;
  inset: -42px 0;
  width: 100%;
  height: calc(100% + 84px);
}

.celebration-photo {
  object-fit: cover;
  object-position: center;
  transform: translate3d(0, var(--photo-y, 0), 0) scale(1.04);
  will-change: transform;
}

.celebration-shade {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(15, 40, 34, .08) 0%, rgba(15, 40, 34, .2) 43%, rgba(13, 36, 31, .9) 100%),
    linear-gradient(0deg, rgba(12, 30, 26, .42), transparent 55%);
}

.celebration-copy {
  position: relative;
  z-index: 2;
  color: #fff9ed;
  padding-block: 90px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.celebration-copy .eyebrow { color: #e0bd80; }
.celebration-copy h2 { font-size: clamp(40px, 5vw, 72px); line-height: 1.45; margin: 14px 0; text-shadow: 0 5px 24px rgba(0, 0, 0, .28); }
.celebration-copy p { max-width: 540px; font-size: 17px; line-height: 2.05; margin: 0 0 25px; color: #f4eee2; }

.contact-box { background: rgba(255, 255, 255, .035); }
.contact-channels { display: grid; gap: 12px; margin-top: 22px; }
.contact-number { border: 1px solid rgba(255, 255, 255, .18); background: rgba(255, 255, 255, .055); padding: 16px; }
.phone-link { display: inline-block; color: #fff; text-decoration: none; font: 600 19px/1.4 Arial, sans-serif; letter-spacing: .03em; }
.phone-link:hover { color: #e4c58e; }
.channel-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 12px; }
.channel { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 8px 13px; border-radius: 999px; text-decoration: none; font-size: 13px; font-weight: 700; transition: transform .2s, filter .2s; }
.channel:hover { transform: translateY(-2px); filter: brightness(1.08); }
.channel img { width: 20px; height: 20px; }
.channel.whatsapp { background: #25d366; color: #092c18; }
.channel.telegram { background: #229ed9; color: #fff; }

@media (max-width: 760px) {
  .brand-logo { width: 45px; height: 45px; }
  .brand b { font-size: 20px; }
  .brand small { letter-spacing: 1.35px; font-size: 7.5px; }
  .celebration-hero { min-height: 620px; align-items: end; }
  .celebration-photo { object-position: 42% center; }
  .celebration-shade { background: linear-gradient(0deg, rgba(12, 34, 29, .95) 0%, rgba(12, 34, 29, .2) 76%); }
  .celebration-copy { padding-block: 260px 54px; }
  .celebration-copy h2 { font-size: 38px; }
  .celebration-copy p { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  .celebration-photo { transform: scale(1.04); }
}