@charset "UTF-8";

/**
 * MCE — Biz Kimiz? · Editöryal / yüksek kontrast / katmanlı ışık
 * .page-biz gövdesi
 */

.page-biz {
  --bk-void: #0a0807;
  --bk-veil: #120e0b;
  --bk-honey-dim: rgba(196, 165, 116, 0.45);
  --bk-honey: #c4a574;
  --bk-cream: #f4ede4;
  --bk-nudge: 2.4rem;
}

/* Header (sayfa açıkken) */
.page-biz .head.head--ghost:not(.is-scrolled) {
  background: transparent;
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.page-biz #bk-hero {
  scroll-margin-top: calc(var(--head-h) + 0.5rem);
}

/* —— Ken Burns + malzeme hissi (hero) —— */
.bk-hero {
  --bk-hero-h: min(100vh, 900px);
  position: relative;
  min-height: var(--bk-hero-h);
  display: flex;
  align-items: stretch;
  margin-top: 0;
  color: #faf6f0;
  isolation: isolate;
  background: var(--bk-void);
  overflow: hidden;
}

.bk-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.bk-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 40% 38%;
  filter: contrast(1.05) saturate(0.9);
  transform: scale(1.06);
  animation: bkKen 38s var(--hero-fade) infinite alternate;
}
@keyframes bkKen {
  0% {
    transform: scale(1.06) translate3d(0, 0, 0);
  }
  100% {
    transform: scale(1.14) translate3d(-0.5%, 0.25%, 0);
  }
}

.bk-hero__vign {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(ellipse 90% 70% at 20% 30%, rgba(196, 165, 116, 0.15), transparent 55%),
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(20, 14, 10, 0.5) 0%, transparent 50%),
    linear-gradient(125deg, rgba(8, 6, 5, 0.92) 0%, rgba(8, 6, 5, 0.55) 45%, rgba(6, 5, 4, 0.78) 100%);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.bk-hero__veil2 {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(12deg, rgba(0, 0, 0, 0.65) 0%, transparent 42%, rgba(0, 0, 0, 0.35) 100%);
  pointer-events: none;
}
.bk-hero__lattice {
  position: absolute;
  inset: -20%;
  z-index: 2;
  opacity: 0.09;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 4l7 7-7 7-7-7z' fill='none' stroke='%23c4a574' stroke-width='0.4'/%3E%3Cpath d='M15 19l7 7-7 7-7-7z' fill='none' stroke='%23c4a574' stroke-width='0.4'/%3E%3Cpath d='M45 19l7 7-7 7-7-7z' fill='none' stroke='%23c4a574' stroke-width='0.4'/%3E%3Cpath d='M30 34l7 7-7 7-7-7z' fill='none' stroke='%23c4a574' stroke-width='0.4'/%3E%3C/svg%3E");
  pointer-events: none;
  animation: bkLattice 120s linear infinite;
}
@keyframes bkLattice {
  0% {
    transform: translate3d(0, 0, 0) rotate(0);
  }
  100% {
    transform: translate3d(-30px, 20px, 0) rotate(0.5deg);
  }
}
.bk-hero__grain {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0.16;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.bk-hero__grid {
  position: relative;
  z-index: 4;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  min-height: var(--bk-hero-h);
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: end;
  padding: calc(var(--head-h) + 2.25rem) 1.5rem 3.25rem;
}
@media (max-width: 960px) {
  .bk-hero__grid {
    grid-template-columns: 1fr;
    padding-top: calc(var(--head-h) + 1.75rem);
    align-items: end;
  }
  .bk-hero__fig {
    order: 2;
    max-height: 42vh;
  }
  .bk-hero__copy {
    order: 1;
  }
  .bk-hero__fig img {
    max-height: 42vh;
  }
}

.bk-hero__bc {
  grid-column: 1 / -1;
  margin-bottom: 0.5rem;
}
.bk-hero__bc .bk-bc__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.55rem;
  margin: 0;
  padding: 0;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(250, 246, 240, 0.38);
}
.bk-hero__bc .bk-bc__a {
  color: rgba(255, 250, 245, 0.88);
  text-decoration: none;
  border-bottom: 1px solid rgba(196, 165, 116, 0.35);
  transition: color 0.2s, border-color 0.2s;
}
.bk-hero__bc .bk-bc__a:hover {
  color: #fff;
  border-color: var(--bk-honey);
}
.bk-hero__bc .bk-bc__item--cur {
  color: var(--bk-honey);
}

.bk-hero__copy {
  padding-bottom: 0.5rem;
}
.bk-hero__k {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bk-honey-dim);
  margin: 0 0 0.65rem;
}
.bk-hero__title {
  font-family: var(--font-ed);
  font-size: clamp(2.4rem, 3.2vw + 1.1rem, 4.1rem);
  font-weight: 500;
  line-height: 0.95;
  margin: 0 0 0.85rem;
  letter-spacing: -0.03em;
  color: #fffcf7;
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.4);
}
.bk-hero__title span {
  display: block;
}
.bk-hero__title em {
  font-style: italic;
  color: #e8d5bc;
  font-weight: 400;
}
.bk-hero__lead {
  max-width: 32rem;
  font-size: 1.02rem;
  line-height: 1.6;
  color: rgba(245, 240, 235, 0.62);
  margin: 0 0 1.5rem;
}
.bk-hero__rule {
  width: 5rem;
  height: 2px;
  background: linear-gradient(90deg, var(--bk-honey), transparent);
  border-radius: 1px;
  margin-bottom: 1.1rem;
}
.bk-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.bk-hero__chips li {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(196, 165, 116, 0.85);
  border: 1px solid rgba(196, 165, 116, 0.28);
  border-radius: 999px;
  padding: 0.35rem 0.7rem 0.35rem 0.75rem;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(6px);
}

.bk-hero__fig {
  position: relative;
  border-radius: 0 0 0 0;
  margin: 0;
  padding: 0;
  align-self: end;
  transform: translateY(1.2rem);
}
@media (min-width: 961px) {
  .bk-hero__fig {
    clip-path: polygon(0 6%, 100% 0, 100% 100%, 0 94%);
  }
}
.bk-hero__fig::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: 1;
  background: linear-gradient(135deg, rgba(196, 165, 116, 0.55) 0%, rgba(60, 40, 28, 0) 50%, rgba(196, 165, 116, 0.35) 100%);
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.4;
  border-radius: 2px;
}
.bk-hero__fig img {
  display: block;
  width: 100%;
  height: min(64vh, 640px);
  object-fit: cover;
  object-position: 50% 42%;
  filter: contrast(1.04) brightness(0.95);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.55);
}
.bk-hero__fig-cap {
  position: absolute;
  right: 0.65rem;
  bottom: 0.65rem;
  z-index: 2;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 252, 248, 0.55);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.8);
}

/* —— Şerit (hero ↔ içerik köprüsü) —— */
.bk-ribbon {
  position: relative;
  z-index: 5;
  background: linear-gradient(90deg, #0f0c0a 0%, #1a1512 50%, #0f0c0a 100%);
  border-top: 1px solid rgba(196, 165, 116, 0.15);
  border-bottom: 1px solid rgba(196, 165, 116, 0.12);
  padding: 0.65rem 1rem;
  text-align: center;
}
.bk-ribbon__p {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.5rem;
  margin: 0;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(196, 165, 116, 0.65);
}
.bk-ribbon__dot {
  color: rgba(196, 165, 116, 0.35);
  user-select: none;
}

/* —— 35: tipografik odak —— */
.bk-epoch {
  position: relative;
  padding: clamp(4.5rem, 11vw, 7.5rem) 0;
  background: linear-gradient(185deg, #f7f0e6 0%, #ebe2d4 50%, #e0d4c4 100%);
  overflow: hidden;
}
.bk-epoch::before {
  content: "MCE";
  position: absolute;
  top: 1rem;
  right: -1rem;
  font-family: var(--font-ed);
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 500;
  color: rgba(44, 24, 16, 0.04);
  pointer-events: none;
  line-height: 1;
  letter-spacing: 0.02em;
}
.bk-epoch__in {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: minmax(8rem, 0.5fr) 1.15fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
@media (max-width: 768px) {
  .bk-epoch__in {
    grid-template-columns: 1fr;
  }
}
.bk-epoch__num {
  text-align: left;
  position: relative;
}
.bk-epoch__num::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  max-width: 8rem;
  height: 1px;
  background: linear-gradient(90deg, rgba(44, 24, 16, 0.35), transparent);
  transform: translateY(2.5rem);
  pointer-events: none;
}
.bk-epoch__n {
  display: block;
  font-family: var(--font-ed);
  font-size: clamp(4.2rem, 8vw + 1rem, 7.2rem);
  line-height: 0.9;
  font-weight: 600;
  background: linear-gradient(165deg, #3d2a1f 0%, #5c3d2e 45%, #8a5f44 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.04em;
  filter: drop-shadow(0 2px 0 rgba(255, 255, 255, 0.25));
  font-variant-numeric: tabular-nums;
}
.bk-epoch__sub {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-faint);
}
.bk-epoch__h {
  font-family: var(--font-ed);
  font-size: clamp(1.45rem, 1vw + 1.2rem, 1.9rem);
  color: var(--c-ink);
  margin: 0 0 0.6rem;
  font-weight: 500;
  line-height: 1.2;
}
.bk-epoch__p {
  color: var(--c-muted);
  line-height: 1.7;
  margin: 0;
  max-width: 40rem;
}

/* —— Kimlik metni: koyu bant + köşe ışık —— */
.bk-essence {
  position: relative;
  padding: clamp(4.25rem, 9vw, 7rem) 0;
  background: var(--bk-veil);
  color: #f0ebe4;
  overflow: hidden;
}
.bk-essence::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 100% 80% at 0% 100%, rgba(196, 165, 116, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 70% 50% at 100% 0%, rgba(80, 50, 35, 0.35) 0%, transparent 45%);
  pointer-events: none;
}
.bk-essence__in {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  position: relative;
  z-index: 1;
}
.bk-essence__text {
  min-width: 0;
}
@media (max-width: 900px) {
  .bk-essence__in {
    grid-template-columns: 1fr;
  }
  .bk-essence__fig {
    order: -1;
  }
}
.bk-essence__fig {
  position: relative;
  margin: 0;
}
.bk-essence__fig img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  object-position: center 40%;
  border-radius: 3px 18px 3px 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(196, 165, 116, 0.15);
}
.bk-essence__frame {
  position: absolute;
  inset: -0.5rem 0.75rem 0.75rem -0.5rem;
  border: 1px solid rgba(196, 165, 116, 0.25);
  border-radius: 3px 18px 3px 18px;
  pointer-events: none;
  z-index: 1;
}
.bk-essence__k {
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bk-honey-dim);
  margin: 0 0 0.4rem;
}
.bk-essence__h {
  font-family: var(--font-ed);
  font-size: clamp(1.55rem, 0.6vw + 1.2rem, 2.1rem);
  line-height: 1.2;
  margin: 0 0 0.9rem;
  color: #faf8f3;
  font-weight: 500;
}
.bk-essence__h em {
  font-style: italic;
  color: #dcc9ae;
  font-weight: 400;
}
.bk-essence__p {
  color: rgba(245, 240, 235, 0.72);
  line-height: 1.7;
  margin: 0 0 1.1rem;
}
.bk-essence__quote {
  position: relative;
  margin: 0;
  padding: 0.85rem 0 0 1.1rem;
  font-family: var(--font-ed);
  font-size: 1.1rem;
  line-height: 1.5;
  font-style: italic;
  color: rgba(232, 213, 188, 0.92);
  border-left: 2px solid rgba(196, 165, 116, 0.55);
}

/* —— Bento: kime hitap ediyoruz —— */
.bk-who {
  position: relative;
  padding: clamp(4rem, 8vw, 6.5rem) 0;
  background: #f0e8de;
  background-image: radial-gradient(ellipse 100% 60% at 50% 0%, rgba(196, 165, 116, 0.14), transparent 60%);
}
.bk-who__in {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.bk-who__head {
  text-align: center;
  max-width: 38rem;
  margin: 0 auto 2.5rem;
}
.bk-who__k {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-faint);
  margin: 0 0 0.35rem;
}
.bk-who__h {
  font-family: var(--font-ed);
  font-size: clamp(1.5rem, 0.5vw + 1.1rem, 1.9rem);
  color: var(--c-ink);
  margin: 0 0 0.4rem;
  font-weight: 500;
}
.bk-who__sub {
  margin: 0;
  color: var(--c-faint);
  line-height: 1.6;
  font-size: 0.98rem;
}
.bk-who__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}
@media (max-width: 900px) {
  .bk-who__grid {
    grid-template-columns: 1fr;
  }
}
.bk-card {
  position: relative;
  padding: 1.5rem 1.35rem 1.4rem 1.5rem;
  border-radius: 2px 16px 2px 16px;
  background: rgba(255, 252, 248, 0.78);
  border: 1px solid rgba(44, 24, 16, 0.1);
  box-shadow: 0 20px 50px rgba(44, 24, 16, 0.08);
  min-height: 12rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.45s var(--ease), box-shadow 0.45s, border-color 0.3s;
  overflow: hidden;
}
.bk-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 6rem;
  height: 6rem;
  background: radial-gradient(circle at 100% 0%, rgba(196, 165, 116, 0.18) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s;
}
.bk-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 32px 64px rgba(44, 24, 16, 0.12);
  border-color: rgba(196, 165, 116, 0.35);
}
.bk-card:hover::after {
  opacity: 1;
}
.bk-card--a {
  border-top: 2px solid var(--logo-walnut);
}
.bk-card--b {
  border-top: 2px solid var(--bk-honey);
  margin-top: 0;
}
.bk-card--c {
  border-top: 2px solid #6b5344;
}
.bk-card__i {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  color: var(--logo-walnut);
  opacity: 0.9;
}
.bk-card--b .bk-card__i {
  color: #8a6a4a;
}
.bk-card h3 {
  font-family: var(--font-ed);
  font-size: 1.15rem;
  margin: 0 0 0.45rem;
  color: var(--c-ink);
  font-weight: 500;
  line-height: 1.25;
}
.bk-card p {
  margin: 0;
  color: var(--c-muted);
  line-height: 1.6;
  font-size: 0.95rem;
  flex: 1;
}
.bk-card__no {
  position: absolute;
  right: 0.85rem;
  bottom: 0.5rem;
  font-family: var(--font-ed);
  font-size: 3.5rem;
  line-height: 1;
  color: rgba(44, 24, 16, 0.06);
  font-weight: 500;
  pointer-events: none;
  user-select: none;
}

/* —— Coğrafi ulaşım: şerit —— */
.bk-reach {
  position: relative;
  padding: clamp(3.75rem, 7vw, 5.5rem) 0;
  background: #1c1814;
  color: #f0ebe4;
  overflow: hidden;
}
.bk-reach__glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(20, 80, 120, 0.15) 0%, rgba(196, 165, 116, 0.08) 50%, rgba(200, 120, 60, 0.12) 100%);
  opacity: 0.5;
  pointer-events: none;
}
.bk-reach__in {
  max-width: 42rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.bk-reach__track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 1.25rem;
  margin-bottom: 1.1rem;
  flex-wrap: wrap;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(196, 165, 116, 0.55);
}
.bk-reach__track::before,
.bk-reach__track::after {
  content: "";
  flex: 1;
  min-width: 1.5rem;
  max-width: 4rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(196, 165, 116, 0.4), transparent);
}
.bk-reach__h {
  font-family: var(--font-ed);
  font-size: clamp(1.35rem, 0.4vw + 1rem, 1.7rem);
  margin: 0 0 0.6rem;
  color: #faf6f0;
  font-weight: 500;
}
.bk-reach__p {
  margin: 0;
  line-height: 1.7;
  color: rgba(235, 228, 218, 0.68);
  font-size: 0.98rem;
}

/* —— İmza kapanış —— */
.bk-sig {
  padding: clamp(3.5rem, 6vw, 5rem) 0;
  background: linear-gradient(180deg, #ebe3d6 0%, #f2ebe2 100%);
  text-align: center;
  position: relative;
}
.bk-sig::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(180deg, var(--logo-walnut), rgba(44, 24, 16, 0.15));
}
.bk-sig__in {
  max-width: 32rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.bk-sig p {
  font-family: var(--font-ed);
  font-size: clamp(1.2rem, 0.2vw + 1rem, 1.4rem);
  line-height: 1.5;
  color: var(--c-ink);
  margin: 0;
  font-style: italic;
  font-weight: 400;
}

/* —— CTA —— */
.bk-cta {
  padding: clamp(2.75rem, 5vw, 3.75rem) 0;
  background: #2a221c;
  text-align: center;
}
.bk-cta a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: #faf6f0;
  border: 1px solid rgba(196, 165, 116, 0.45);
  border-radius: 999px;
  padding: 0.75rem 1.4rem 0.8rem 1.5rem;
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}
.bk-cta a:hover {
  background: rgba(196, 165, 116, 0.15);
  border-color: var(--bk-honey);
  color: #fff;
}
.bk-cta a svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.9;
}
.bk-cta__h {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250, 246, 240, 0.45);
  margin: 0 0 0.9rem;
}

/* Hareket tercihı */
@media (prefers-reduced-motion: reduce) {
  .bk-hero__bg img {
    animation: none;
  }
  .bk-hero__lattice {
    animation: none;
  }
  .bk-card:hover {
    transform: none;
  }
}