.footer {
  background: linear-gradient(180deg, var(--deep) 0%, var(--black) 100%);
  border-top: 1px solid var(--rim);
  padding: 72px 48px 24px;
  position: relative;
  z-index: 2;
}
.footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 30%;
  max-width: 400px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--p400), transparent);
}
.footer-inner {
  max-width: 1440px;
  margin: 0 auto;
}

/* === ÜST BANT · BÜLTEN ABONE (opsiyonel HTML, hazır CSS) === */
.footer-newsletter {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  padding: 28px 32px;
  background: var(--surface);
  border: 1px solid var(--rim2);
  border-radius: 4px;
  margin-bottom: 48px;
  position: relative;
  overflow: hidden;
}
.footer-newsletter::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--p400), transparent);
}
.fn-left h3 {
  font-family: var(--ff);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.02em;
  color: var(--t1);
  margin-bottom: 8px;
  line-height: 1.2;
}
.fn-left h3 .accent { color: var(--p300); }
.fn-left p {
  font-family: var(--ff);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--t2);
  margin: 0;
  max-width: 480px;
}
.fn-left p strong { color: var(--t1); font-weight: 500; }
.fn-left .badge-row {
  display: flex;
  gap: 12px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.fn-left .badge-row .pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--deep);
  border: 1px solid var(--rim2);
  border-radius: 2px;
  font-family: var(--ff-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t3);
}
.fn-left .badge-row .pill .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--green);
}
.fn-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
}
.fn-form .field {
  display: flex;
  gap: 6px;
}
.fn-form input {
  flex: 1;
  padding: 12px 14px;
  background: var(--deep);
  border: 1px solid var(--rim2);
  border-radius: 3px;
  font-family: var(--ff);
  font-size: 13.5px;
  color: var(--t1);
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.fn-form input::placeholder { color: var(--t3); }
.fn-form input:focus {
  border-color: var(--p500);
  background: var(--surface2);
  box-shadow: 0 0 0 3px rgba(124,111,206,0.08);
}
.fn-form button {
  padding: 12px 18px;
  background: linear-gradient(135deg, var(--p500), var(--p600));
  border: 1px solid var(--p400);
  border-radius: 3px;
  font-family: var(--ff);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.01em;
  color: var(--t1);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.fn-form button:hover {
  background: linear-gradient(135deg, var(--p400), var(--p500));
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(124,111,206,0.25);
}
.fn-form button .arrow { font-size: 14px; transition: transform 0.2s ease; }
.fn-form button:hover .arrow { transform: translateX(2px); }
.fn-form .note {
  font-family: var(--ff-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--t3);
}
.fn-form .note .hi { color: var(--p300); }

/* === MEGA GRID · 5 KOLON · Edition I === */
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

/* KOLON 1: MARKA */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.footer-logo {
  font-family: var(--ff);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--t1);
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo .mark {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--p400), var(--p600));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--t1);
}
.footer-tag {
  font-family: var(--ff);
  font-size: 13px;
  line-height: 1.55;
  color: var(--t2);
}
.footer-tag strong { color: var(--t1); font-weight: 500; }
.footer-address {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--rim2);
}
.footer-info-block {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.footer-info-block .label {
  font-family: var(--ff-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--p300);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-info-block .label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--rim);
  max-width: 24px;
}
.footer-info-block .line {
  font-family: var(--ff);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--t2);
  line-height: 1.5;
}
.footer-info-block .line strong {
  color: var(--t1);
  font-weight: 500;
}
.footer-info-block .line a {
  color: var(--t1);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}
.footer-info-block .line a:hover {
  color: var(--p300);
}
.footer-info-block .line.mono {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--t2);
}
.wa-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  margin-top: 4px;
  background: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.35);
  border-radius: 3px;
  text-decoration: none;
  font-family: var(--ff);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--t1);
  transition: all 0.2s ease;
  width: fit-content;
}
.wa-line:hover {
  background: rgba(37, 211, 102, 0.14);
  border-color: rgba(37, 211, 102, 0.55);
  transform: translateY(-1px);
}
.wa-line .wa-icon {
  width: 16px;
  height: 16px;
  color: #25D366;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.wa-line .wa-icon svg { width: 16px; height: 16px; }
.wa-line .wa-arrow {
  font-family: var(--ff);
  font-size: 12px;
  color: var(--t3);
  margin-left: 2px;
  transition: transform 0.2s ease, color 0.2s ease;
}
.wa-line:hover .wa-arrow {
  color: #25D366;
  transform: translate(2px, -2px);
}

/* Sosyal medya · marka kolonu altı */
.footer-social-strip {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}
.footer-social-strip a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rim2);
  border-radius: 3px;
  color: var(--t2);
  text-decoration: none;
  transition: all 0.2s ease;
  background: var(--surface);
}
.footer-social-strip a:hover {
  border-color: var(--p400);
  color: var(--p300);
  background: rgba(124,111,206,0.08);
  transform: translateY(-1px);
}
.footer-social-strip a svg {
  width: 16px;
  height: 16px;
}

/* KOLON BAŞLIK · ortak */
.footer-col h4 {
  font-family: var(--ff-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--p300);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-col h4::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--rim);
  max-width: 28px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
}
.footer-col li {
  list-style: none;
}
.footer-col a {
  font-family: var(--ff);
  font-size: 13px;
  font-weight: 400;
  color: var(--t2);
  text-decoration: none;
  letter-spacing: -0.005em;
  transition: color 0.2s ease, padding-left 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer-col a::before {
  content: '';
  width: 0;
  height: 1px;
  background: var(--p400);
  transition: width 0.2s ease;
}
.footer-col a:hover {
  color: var(--t1);
}
.footer-col a:hover::before {
  width: 12px;
}
.footer-col .subnote {
  font-family: var(--ff-mono);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--t3);
  margin-left: 4px;
}

/* İletişim · özel format */
.footer-contact ul {
  gap: 14px;
}
.footer-contact li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.footer-contact .role {
  font-family: var(--ff-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t3);
}
.footer-contact a {
  font-family: var(--ff);
  font-size: 13px;
  font-weight: 500;
  color: var(--t1);
  letter-spacing: -0.005em;
}
.footer-contact a::before { display: none; }
.footer-contact a:hover { color: var(--p300); }

/* Uyum · rozet listesi (tıklanabilir kartlar) */
.footer-compliance ul {
  gap: 10px;
}
.footer-compliance li {
  list-style: none;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
}
.footer-compliance li a {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 12px 12px 10px;
  background: var(--surface);
  border: 1px solid var(--rim);
  border-radius: 3px;
  text-decoration: none;
  color: inherit;
  height: 100%;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.footer-compliance li a::before {
  display: none;
}
.footer-compliance li a:hover {
  border-color: var(--p500);
  background: var(--surface2);
  transform: translateY(-2px);
}
.footer-compliance .badge {
  font-family: var(--ff-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--p300);
  transition: color 0.2s ease;
}
.footer-compliance li a:hover .badge {
  color: var(--p200);
}
.footer-compliance .note {
  font-family: var(--ff-mono);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1.4;
  color: var(--t3);
}
.footer-compliance .ext {
  font-family: var(--ff-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t2);
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px dashed var(--rim2);
  transition: color 0.2s ease;
}
.footer-compliance li a:hover .ext {
  color: var(--p300);
}

/* === ALT ŞERİT === */
.footer-base {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--rim);
  font-family: var(--ff-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t3);
}
.footer-base .copy {
  text-align: left;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.footer-base .copy .domain {
  color: var(--t2);
}
.footer-base .copy .sep {
  color: var(--rim3);
}
.footer-base .edition {
  text-align: center;
  padding: 6px 14px;
  border: 1px solid var(--p600);
  border-radius: 2px;
  background: rgba(124,111,206,0.06);
  color: var(--p300);
  letter-spacing: 0.16em;
  justify-self: center;
}
.footer-base .legal {
  text-align: right;
  display: flex;
  gap: 18px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.footer-base .legal a {
  color: var(--t3);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-base .legal a:hover { color: var(--t1); }

@media (max-width: 1200px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .footer-col.footer-compliance { grid-column: 2 / -1; }
  .footer-compliance ul { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
}
@media (max-width: 1100px) {
  .footer-newsletter { grid-template-columns: 1fr; gap: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-col.footer-compliance { grid-column: 1 / -1; }
  .footer-compliance ul { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
  .footer { padding: 48px 24px 24px; }
  .footer-newsletter { padding: 22px 20px; }
  .fn-form .field { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-compliance ul { grid-template-columns: 1fr 1fr; }
  .footer-base { grid-template-columns: 1fr; text-align: center; gap: 14px; }
  .footer-base .copy,
  .footer-base .legal { text-align: center; justify-content: center; }
}