.s-footer {
  position: relative;
  overflow: hidden;
  background: var(--c-primary);
  color: var(--c-text);
  border-block-start: 2px solid var(--c-secondary);
  padding-block: clamp(48px, 6vw, 84px) clamp(36px, 4vw, 56px);
}

.s-footer::before {
  content: "";
  position: absolute;
  inset-block-start: -140px;
  inset-inline: 0;
  margin-inline: auto;
  width: min(760px, 92%);
  height: 420px;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--c-secondary) 15%, transparent), transparent 70%);
  pointer-events: none;
}

.s-footer .container {
  position: relative;
  z-index: 1;
}

.s-footer__grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

/* العمود الأول: العلامة والوصف */
.s-footer .brand {
  display: inline-block;
  margin-block-end: 18px;
  color: var(--c-text);
  text-decoration: none;
}

.s-footer__desc {
  margin: 0;
  max-width: 40ch;
  font-size: 1rem;
  line-height: 1.8;
  color: color-mix(in srgb, var(--c-text) 74%, var(--c-primary));
}

/* العمود الثاني: الروابط السريعة */
.s-footer__title {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-text);
}

.s-footer__title::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  margin-block-start: 12px;
  border-radius: 2px;
  background: var(--c-secondary);
}

.s-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.s-footer__links a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding-block: 4px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: color-mix(in srgb, var(--c-text) 76%, var(--c-primary));
  text-decoration: none;
  transition: color 0.25s ease, padding-inline-start 0.25s ease;
}

.s-footer__links a::before {
  content: "";
  width: 7px;
  height: 1px;
  flex: 0 0 auto;
  background: var(--c-secondary);
  opacity: 0.55;
  transition: width 0.25s ease, opacity 0.25s ease;
}

.s-footer__links a:hover,
.s-footer__links a:focus-visible {
  color: var(--c-accent);
  padding-inline-start: 4px;
}

.s-footer__links a:hover::before,
.s-footer__links a:focus-visible::before {
  width: 14px;
  opacity: 1;
}

/* العمود الثالث: الحقوق */
.s-footer__legal {
  align-self: end;
}

.s-footer__legal::before {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  margin-block-end: 16px;
  border-radius: 2px;
  background: color-mix(in srgb, var(--c-secondary) 60%, transparent);
}

.s-footer__legal p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: color-mix(in srgb, var(--c-text) 62%, var(--c-primary));
}

.s-footer a:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

@media (max-width: 900px) {
  .s-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .s-footer__brand {
    grid-column: 1 / -1;
  }
  .s-footer__legal {
    align-self: start;
  }
}

@media (max-width: 600px) {
  .s-footer::before {
    inset-block-start: -80px;
    height: 260px;
  }
  .s-footer__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .s-footer__desc {
    font-size: 0.95rem;
    max-width: none;
  }
  .s-footer__title {
    margin-block-end: 14px;
  }
  .s-footer__links {
    gap: 0;
  }
}