/**
 * ogrenci-footer.css — footer override (ogrenci-home.css'deki og-footer base üstüne)
 * Sadece bu dosyanın değiştirmesi gereken değerler burada; tekrar yok.
 */

/* ── Accent çizgisi ── */
.og-footer__accent {
  position: relative;
  z-index: 2;
  height: 4px;
  background: linear-gradient(90deg,
    var(--og-blue-dark, #1e3a8a),
    var(--og-blue, #1d4ed8) 35%,
    var(--og-green, #059669) 70%,
    #34d399
  );
}

/* ── Arka plan: koyu gradient + blur ── */
.og-footer__bg {
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgb(37 99 235 / 0.26), transparent 55%),
    linear-gradient(180deg, #0c1425 0%, #0f172a 38%, #070b14 100%) !important;
}

.og-footer__mesh {
  opacity: 0.38;
  background-image:
    linear-gradient(rgb(255 255 255 / 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.025) 1px, transparent 1px) !important;
  background-size: 40px 40px !important;
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
}

/* ── Glow orbs ── */
.og-footer__glow--blue {
  width: 480px; height: 480px;
  top: -160px; right: -5%;
  background: rgb(37 99 235 / 0.25);
}
.og-footer__glow--green {
  width: 360px; height: 360px;
  bottom: 20%; left: -5%;
  background: rgb(5 150 105 / 0.18);
}

/* Decorative ring */
.og-footer__ring {
  position: absolute;
  width: 520px; height: 520px;
  top: -260px; left: 50%;
  transform: translateX(-50%);
  border-radius: 50%;
  border: 1px solid rgb(147 197 253 / 0.07);
  pointer-events: none;
}

/* ── Main padding ── */
.og-footer__main { padding: clamp(3rem, 6vw, 5rem) 0 2rem !important; }

/* ── Brand card ── */
.og-footer__brand-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem 2rem;
  align-items: center;
  margin-bottom: 0;
  padding: clamp(1.5rem, 3vw, 2rem) clamp(1.5rem, 3vw, 2.25rem);
  border-radius: 20px;
  background:
    linear-gradient(145deg, rgb(255 255 255 / 0.08) 0%, rgb(255 255 255 / 0.03) 55%, rgb(15 23 42 / 0.4) 100%);
  border: 1px solid rgb(255 255 255 / 0.09);
  box-shadow:
    0 28px 72px rgb(0 0 0 / 0.32),
    inset 0 1px 0 rgb(255 255 255 / 0.07);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

@media (min-width: 900px) {
  .og-footer__brand-card {
    grid-template-columns: minmax(0, 1.2fr) auto minmax(0, 1fr);
  }
}

@media (min-width: 1100px) {
  .og-footer__brand-card {
    grid-template-columns: minmax(0, 1.35fr) auto minmax(0, 0.95fr);
    gap: 1.75rem 2.5rem;
  }
}

.og-footer__brand      { flex: 1 1 20rem; min-width: 0; }
.og-footer__brand-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  color: inherit;
  text-decoration: none;
  transition: opacity 0.2s;
}
.og-footer__brand-link:hover { opacity: 0.92; }

/* Site ayarlarından gelen logo */
.og-footer__logo-frame {
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.25rem;
  height: 4.25rem;
  padding: 0.45rem;
  border-radius: 16px;
  background: rgb(255 255 255 / 0.06);
  border: 1px solid rgb(255 255 255 / 0.1);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.06);
}

.og-footer__logo--brand {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  object-position: center;
  filter: brightness(0) invert(1);
  opacity: 0.96;
}

.og-footer__logo--brand.og-footer__logo--native {
  filter: none;
  opacity: 1;
}

.og-footer__logo-fallback {
  display: none;
  font-family: var(--og-font-display, 'Fraunces', Georgia, serif);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
}

.og-footer__logo-frame.is-fallback .og-footer__logo { display: none; }
.og-footer__logo-frame.is-fallback .og-footer__logo-fallback { display: block; }
.og-footer__logo-frame.is-fallback {
  background: linear-gradient(135deg, var(--og-blue, #1d4ed8), var(--og-green, #059669));
  border-color: rgb(147 197 253 / 0.22);
}

.og-footer__mark {
  display: none;
}

.og-footer__brand-text { display: flex; flex-direction: column; gap: 0.15rem; line-height: 1.25; }
.og-footer__brand-text strong {
  font-family: var(--og-font-display, 'Fraunces', Georgia, serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #f8fafc;
}
.og-footer__brand-text small {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #94a3b8;
}

.og-footer__tagline {
  max-width: 34rem !important;
  margin-top: 0.15rem !important;
  font-size: 0.9375rem !important;
  line-height: 1.75 !important;
  color: #cbd5e1 !important;
}

/* Brand card ile nav arası ayırıcı */
.og-footer__divider {
  height: 1px;
  margin: 1.75rem 0;
  background: linear-gradient(90deg, transparent, rgb(147 197 253 / 0.22) 20%, rgb(16 185 129 / 0.18) 80%, transparent);
}

/* Chips */
.og-footer__chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.og-footer__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #dbeafe;
  background: rgb(37 99 235 / 0.14);
  border: 1px solid rgb(147 197 253 / 0.2);
}
.og-footer__chip i { color: #93c5fd; font-size: 0.7rem; }

/* Brand side (CTA + social) */
.og-footer__brand-side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  flex-shrink: 0;
}
@media (min-width: 768px) { .og-footer__brand-side { align-items: flex-end; } }

/* ── Etkinlik geri sayımı ── */
.og-event-countdown--footer {
  justify-self: center;
  width: 100%;
  max-width: 22rem;
  padding: 1rem 1.1rem 1.05rem;
  border-radius: 16px;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.07) 0%, rgb(255 255 255 / 0.03) 100%);
  border: 1px solid rgb(147 197 253 / 0.16);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.06),
    0 12px 32px rgb(0 0 0 / 0.22);
}

.og-event-countdown__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #bfdbfe;
}

.og-event-countdown__title i { color: #93c5fd; font-size: 0.78rem; }

.og-event-countdown__grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.og-event-countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 3.25rem;
  padding: 0.45rem 0.35rem 0.4rem;
  border-radius: 12px;
  background: rgb(15 23 42 / 0.55);
  border: 1px solid rgb(255 255 255 / 0.08);
}

.og-event-countdown__num {
  font-family: var(--og-font-display, 'Fraunces', Georgia, serif);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.og-event-countdown__num--pulse {
  animation: og-footer-count-pulse 1s ease-in-out infinite;
}

@keyframes og-footer-count-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.82; transform: scale(0.98); }
}

.og-event-countdown__label {
  margin-top: 0.28rem;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #94a3b8;
}

.og-event-countdown__sep {
  padding-bottom: 0.85rem;
  font-family: var(--og-font-display, 'Fraunces', Georgia, serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: rgb(147 197 253 / 0.45);
}

.og-event-countdown__live {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #6ee7b7;
}

.og-event-countdown__live-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 0 rgb(52 211 153 / 0.55);
  animation: og-footer-live-pulse 1.6s ease-out infinite;
}

@keyframes og-footer-live-pulse {
  0%   { box-shadow: 0 0 0 0 rgb(52 211 153 / 0.55); }
  70%  { box-shadow: 0 0 0 8px rgb(52 211 153 / 0); }
  100% { box-shadow: 0 0 0 0 rgb(52 211 153 / 0); }
}

@media (max-width: 899px) {
  .og-event-countdown--footer {
    max-width: none;
    order: 3;
  }

  .og-footer__brand-side { order: 4; }
}

@media (max-width: 480px) {
  .og-event-countdown__unit { min-width: 2.85rem; padding-inline: 0.25rem; }
  .og-event-countdown__num { font-size: 1.25rem; }
  .og-event-countdown__sep { font-size: 1rem; padding-bottom: 0.7rem; }
}

/* ── Buttons ── */
.og-footer__actions { margin-bottom: 0 !important; }

.og-footer__btn {
  gap: 0.45rem;
  padding: 0.65rem 1.25rem !important;
  transition:
    transform 0.25s var(--og-ease, cubic-bezier(0.22, 1, 0.36, 1)),
    box-shadow 0.25s,
    background 0.22s,
    border-color 0.22s !important;
}

.og-footer__btn--primary {
  background: linear-gradient(135deg, #10b981, var(--og-green, #059669)) !important;
  box-shadow: 0 8px 24px rgb(5 150 105 / 0.38) !important;
}
.og-footer__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 34px rgb(5 150 105 / 0.44) !important;
}
.og-footer__btn--ghost:hover { transform: translateY(-2px); }

/* ── Social icons ── */
.og-footer__social-link {
  width: 2.5rem !important;
  height: 2.5rem !important;
  border-radius: 12px !important;
  transition:
    background 0.22s,
    color 0.22s,
    transform 0.22s var(--og-ease, cubic-bezier(0.22, 1, 0.36, 1)),
    box-shadow 0.22s !important;
}
.og-footer__social-link:hover {
  background: linear-gradient(135deg, rgb(37 99 235 / 0.48), rgb(5 150 105 / 0.36)) !important;
  border-color: rgb(147 197 253 / 0.4) !important;
  color: #fff !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 22px rgb(0 0 0 / 0.26);
}

/* ── Nav grid (3 panels) ── */
.og-footer__nav-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
@media (max-width: 900px) { .og-footer__nav-grid { grid-template-columns: 1fr; } }

/* ── Individual nav panel ── */
.og-footer__panel {
  padding: 1.5rem 1.45rem 1.6rem;
  border-radius: 16px;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.05) 0%, rgb(255 255 255 / 0.025) 100%);
  border: 1px solid rgb(255 255 255 / 0.07);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.04);
  transition: border-color 0.25s, background 0.25s, transform 0.25s var(--og-ease, cubic-bezier(0.22, 1, 0.36, 1));
}
.og-footer__panel:hover {
  background: linear-gradient(180deg, rgb(255 255 255 / 0.07) 0%, rgb(255 255 255 / 0.035) 100%);
  border-color: rgb(147 197 253 / 0.18);
  transform: translateY(-1px);
}

.og-footer__panel-head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgb(255 255 255 / 0.08);
}

.og-footer__panel-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem; height: 2rem;
  border-radius: 8px;
  background: linear-gradient(135deg, rgb(37 99 235 / 0.32), rgb(5 150 105 / 0.24));
  color: #bfdbfe;
  font-size: 0.8rem;
}

.og-footer__heading { margin: 0 !important; }

/* Links */
.og-footer__link {
  padding: 0.5rem 0.55rem !important;
  margin: 0 -0.55rem;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s !important;
}
.og-footer__link i { font-size: 0.65rem !important; opacity: 0.55 !important; transform: none !important; }
.og-footer__link:hover { background: rgb(37 99 235 / 0.1) !important; }
.og-footer__link:hover i { opacity: 1 !important; transform: translateX(2px) !important; }

/* Contact */
.og-footer__contact      { gap: 0.75rem !important; }
.og-footer__contact-item { gap: 0.75rem !important; color: inherit !important; }

.og-footer__contact-icon {
  width: 2.35rem !important;
  height: 2.35rem !important;
  border-radius: 10px !important;
  border: 1px solid rgb(147 197 253 / 0.18);
}

.og-footer__contact-body { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.og-footer__contact-body small {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
}
.og-footer__contact-body strong {
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.45;
  color: #e2e8f0;
  word-break: break-word;
}

/* ── Sponsor band ── */
.og-footer__sponsors .sponsor-band {
  margin: 0;
  padding: 2.5rem 0 2rem !important;
  border-top: 1px solid rgb(255 255 255 / 0.06);
  background:
    radial-gradient(ellipse 70% 80% at 50% 0%, rgb(37 99 235 / 0.1), transparent 60%),
    linear-gradient(180deg, #060a12 0%, #020617 100%) !important;
}
.og-footer__sponsors .sponsor-band__inner { gap: 2rem; }
.og-footer__sponsors .sponsor-band__title {
  font-family: var(--og-font-display, 'Fraunces', Georgia, serif) !important;
  font-size: clamp(1.5rem, 2.8vw, 1.85rem) !important;
}

.og-footer__sponsors .sponsor-marquee__link,
.og-footer__sponsors .sponsor-marquee__link--static {
  width: 12.5rem !important;
  height: 5rem !important;
  padding: 0.75rem 1.15rem !important;
  border-radius: 14px !important;
  background: linear-gradient(145deg, rgb(255 255 255 / 0.05), rgb(255 255 255 / 0.02)) !important;
  border: 1px solid rgb(255 255 255 / 0.09) !important;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.05), 0 8px 24px rgb(0 0 0 / 0.18) !important;
  transition: transform 0.28s var(--og-ease, cubic-bezier(0.22, 1, 0.36, 1)), box-shadow 0.28s, background 0.22s, border-color 0.22s !important;
}
.og-footer__sponsors .sponsor-marquee__link:hover {
  background: linear-gradient(145deg, rgb(37 99 235 / 0.16), rgb(5 150 105 / 0.1)) !important;
  border-color: rgb(147 197 253 / 0.3) !important;
  transform: translateY(-3px);
  box-shadow: 0 0 0 1px rgb(147 197 253 / 0.14), 0 16px 38px rgb(0 0 0 / 0.32) !important;
}
.og-footer__sponsors .sponsor-marquee__fallback {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #cbd5e1 !important;
  text-align: center;
}

/* ── Bottom bar ── */
.og-footer__bottom { background: rgb(2 4 8 / 0.88) !important; }

.og-footer__copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  color: #94a3b8 !important;
  letter-spacing: 0.01em;
}
.og-footer__copy-mark { display: none; }

/* Tasarım & Yazılım — ajans rozeti */
.og-footer__credit {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-left: auto;
  flex-shrink: 0;
}

.og-footer__credit-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #64748b;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.og-footer__credit-badge {
  display: inline-flex !important;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.85rem !important;
  border-radius: 8px !important;
  font-size: 0.8125rem !important;
  font-weight: 700 !important;
  color: #fbbf24 !important;
  text-decoration: none !important;
  background: rgb(0 0 0 / 0.42) !important;
  border: 1px solid rgb(255 255 255 / 0.12) !important;
  box-shadow: 0 4px 16px rgb(0 0 0 / 0.28);
  transition:
    color 0.22s,
    background 0.22s,
    border-color 0.22s,
    transform 0.22s var(--og-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.og-footer__credit-badge i {
  font-size: 0.72rem;
  color: #fbbf24 !important;
  opacity: 0.95;
}

.og-footer__credit-badge span {
  color: inherit;
}

.og-footer__credit-badge:hover {
  color: #fde68a !important;
  background: rgb(245 158 11 / 0.14) !important;
  border-color: rgb(251 191 36 / 0.38) !important;
  transform: translateY(-1px);
}

.og-footer__credit-badge:hover i {
  color: #fde68a !important;
}

@media (max-width: 640px) {
  .og-footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .og-footer__credit {
    margin-left: 0;
    width: 100%;
    justify-content: flex-start;
  }
}