/* ==========================================================================
   KATARI JYOTHSNA - footer.css
   Deep-plum footer: kinetic CTA line, column grid, contact block,
   Instagram strip, legal bar. Markup from assets/js/footer.js
   ========================================================================== */

.site-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color-scheme: dark;
  background: var(--brand-plum-900);
  color: var(--brand-cream-100);
  padding-top: clamp(3.5rem, 8vw, 7rem);
}

/* Ambient plum + gold bloom */
.site-footer::before {
  content: "";
  position: absolute;
  z-index: 0;
  width: 60vw; height: 60vw;
  min-width: 420px; min-height: 420px;
  top: -30%; left: -12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(142,69,133,.45), transparent 66%);
  filter: blur(80px);
  pointer-events: none;
  animation: orb-a 26s var(--ease-in-out) infinite alternate;
}
.site-footer::after {
  content: "";
  position: absolute;
  z-index: 0;
  width: 48vw; height: 48vw;
  min-width: 340px; min-height: 340px;
  bottom: -26%; right: -10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(185,141,47,.28), transparent 66%);
  filter: blur(90px);
  pointer-events: none;
  animation: orb-b 30s var(--ease-in-out) infinite alternate;
}
.site-footer > * { position: relative; z-index: 1; }

/* ------------------------------------------------------ Kinetic CTA line */
.footer-cta {
  text-align: center;
  padding-bottom: clamp(3rem, 7vw, 6rem);
  border-bottom: 1px solid rgba(255,248,244,.14);
}
.footer-cta__eyebrow {
  font-size: var(--step--2);
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--brand-marigold);
  font-weight: 700;
}
.footer-cta__line {
  display: block;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.6rem, 10vw, 7.5rem);
  line-height: .96;
  letter-spacing: -0.03em;
  color: var(--brand-cream-100);
  text-decoration: none;
  margin-top: 1rem;
  transition: color var(--dur-slow) var(--ease-out-expo);
}
.footer-cta__line em {
  font-style: italic;
  color: var(--brand-marigold);
}
.footer-cta__line:hover { color: var(--brand-plum-300); }
.footer-cta__line .arrow {
  display: inline-block;
  transition: transform var(--dur-slow) var(--ease-out-expo);
  color: var(--brand-marigold);
}
.footer-cta__line:hover .arrow { transform: translateX(.35em) rotate(45deg); }
.footer-cta__meta {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 2rem;
  justify-content: center;
  font-size: var(--step--1);
  color: rgba(255,248,244,.7);
}

/* ------------------------------------------------------------ Main grid */
.footer-main {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  grid-template-columns: 1fr;
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}
.footer-brand { max-width: 34ch; display: flex; flex-direction: column; gap: 1.1rem; }
.footer-brand .logo__name { color: var(--brand-cream-100); font-size: 1.6rem; }
.footer-brand .logo__sub { color: var(--brand-marigold); }
.footer-brand p { color: rgba(255,248,244,.72); font-size: var(--step--1); line-height: 1.75; }

.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--step--2);
  font-weight: 700;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--brand-marigold);
  margin-bottom: 1.1rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .68rem; }
.footer-col a {
  color: rgba(255,248,244,.78);
  text-decoration: none;
  font-size: var(--step--1);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  transition: color var(--dur-base) var(--ease-out-quint), transform var(--dur-base) var(--ease-out-quint);
}
.footer-col a::before {
  content: "";
  width: 0;
  height: 1px;
  background: var(--brand-marigold);
  transition: width var(--dur-base) var(--ease-out-expo);
}
.footer-col a:hover { color: var(--brand-cream-100); }
.footer-col a:hover::before { width: .85rem; }

.footer-contact { display: flex; flex-direction: column; gap: .9rem; }
.footer-contact a,
.footer-contact p {
  color: rgba(255,248,244,.82);
  font-size: var(--step--1);
  text-decoration: none;
  display: flex;
  gap: .65rem;
  align-items: flex-start;
  line-height: 1.6;
}
.footer-contact svg { width: 1.05rem; height: 1.05rem; flex: none; color: var(--brand-marigold); margin-top: .22rem; }
.footer-contact a:hover { color: var(--brand-marigold); }

/* Socials */
.socials { display: flex; gap: .55rem; flex-wrap: wrap; }
.social {
  display: grid;
  place-items: center;
  width: 2.7rem; height: 2.7rem;
  border-radius: 50%;
  border: 1px solid rgba(255,248,244,.2);
  color: var(--brand-cream-100);
  transition: background-color var(--dur-base) var(--ease-out-quint),
              border-color var(--dur-base) var(--ease-out-quint),
              color var(--dur-base) var(--ease-out-quint),
              transform var(--dur-base) var(--ease-spring);
}
.social svg { width: 1.15rem; height: 1.15rem; }
.social:hover {
  background: var(--brand-marigold);
  border-color: var(--brand-marigold);
  color: var(--brand-plum-900);
  transform: translateY(-3px) rotate(-8deg);
}

/* ------------------------------------------------------- Instagram strip */
.ig-strip {
  border-top: 1px solid rgba(255,248,244,.14);
  padding-block: clamp(1.75rem, 4vw, 2.75rem);
}
.ig-strip__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.35rem;
}
.ig-strip__handle {
  font-family: var(--font-display);
  font-size: var(--step-2);
  color: var(--brand-cream-100);
  text-decoration: none;
}
.ig-strip__handle:hover { color: var(--brand-marigold); }
.ig-strip__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 8.5rem), 1fr));
  gap: .6rem;
}
.ig-tile {
  position: relative;
  display: block;
  aspect-ratio: 1;
  border-radius: var(--r-m);
  overflow: hidden;
  background: rgba(255,248,244,.06);
}
.ig-tile img, .ig-tile svg { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out-expo); }
.ig-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(36,18,42,.35);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out-quint);
}
.ig-tile:hover img, .ig-tile:hover svg { transform: scale(1.09); }
.ig-tile:hover::after { opacity: 1; }

/* --------------------------------------------------------------- Legal */
.footer-legal {
  border-top: 1px solid rgba(255,248,244,.14);
  padding-block: 1.4rem 1.6rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .8rem 1.6rem;
  font-size: var(--step--2);
  color: rgba(255,248,244,.55);
}
.footer-legal a { color: inherit; text-decoration: none; }
.footer-legal a:hover { color: var(--brand-marigold); }
.footer-legal__links { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; }
.footer-legal .dot { opacity: .4; }

/* Giant outlined wordmark that sits behind the legal bar */
.footer-wordmark {
  display: block;
  width: 100%;
  margin-top: -1rem;
  line-height: .78;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 15.5vw, 15rem);
  font-weight: 300;
  text-align: center;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,248,244,.16);
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
}

/* Extra bottom room so the mobile action bar never covers the legal text */
@media (max-width: 999px) {
  .site-footer { padding-bottom: 4.5rem; }
}

@media (min-width: 720px) {
  .footer-main { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1000px) {
  .footer-main { grid-template-columns: 1.5fr 1fr 1fr 1.35fr; }
}