/* =========================================================
   Kaplan Theme — Components
   All visual components for the Kaplan WP theme.
   Depends on: assets/css/tokens.css (CSS custom properties)
              + style.css (reset + heading/body baseline)
   ========================================================= */

/* ===== LAYOUT ===== */
.container {
  width: min(var(--container-max, 1200px), 92%);
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55em;
  padding: .85em 1.6em;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--t-fast), box-shadow var(--t-base), background var(--t-base), color var(--t-base);
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-700) 100%);
  color: #fff;
  box-shadow: 0 10px 24px -10px rgba(18,155,216,.5);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(18,155,216,.6); }
.btn--ghost {
  background: rgba(255,255,255,.92);
  color: var(--c-ink);
  border-color: rgba(15,27,45,.06);
}
.btn--ghost:hover { background: #fff; }
.btn--ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.55);
}
.btn--ghost-light:hover { background: #fff; color: var(--c-ink); }

/* ===== TOP BAR ===== */
.topbar {
  background: var(--c-bg-dark);
  color: rgba(255,255,255,.85);
  font-size: .85rem;
}
.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 38px;
  gap: 1rem;
  flex-wrap: wrap;
}
.topbar__contact { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.topbar__contact a { display: inline-flex; align-items: center; gap: .45em; opacity: .85; }
.topbar__contact a:hover { color: var(--c-primary); opacity: 1; }
.topbar__social { display: flex; gap: .8rem; }
.topbar__social a {
  width: 26px; height: 26px;
  display: inline-grid; place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  opacity: .85;
  font-size: .8rem;
}
.topbar__social a:hover { background: var(--c-primary); color: #fff; opacity: 1; }

/* ===== HEADER / NAV ===== */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--c-line);
  transition: box-shadow var(--t-base);
}
.header.is-scrolled { box-shadow: var(--shadow-md); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}
.brand img { height: 44px; width: auto; }

.nav__list {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.nav__list > li > a {
  display: inline-flex;
  align-items: center;
  gap: .35em;
  padding: .65em .9em;
  color: var(--c-ink-soft);
  font-weight: 500;
  font-size: .95rem;
  border-radius: 8px;
  position: relative;
}
.nav__list > li > a:hover { color: var(--c-primary-700); }
.nav__list > li > a.active { color: var(--c-primary-700); }
.nav__list > li > a.active::after {
  content: "";
  position: absolute; left: 14px; right: 14px; bottom: 6px;
  height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-primary-700));
}
.nav .lang a {
  display: inline-flex;
  align-items: center;
  padding: .3em;
  border-radius: 6px;
  background: transparent;
  transition: transform var(--t-fast);
}
.nav .lang a:hover { transform: translateY(-1px); }
.lang__flag {
  display: block;
  width: 24px; height: 16px;
  border-radius: 3px;
  object-fit: cover;
  box-shadow: 0 0 0 1px rgba(15,27,45,.12);
}

.has-sub { position: relative; }
.submenu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 230px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  padding: .5rem;
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--t-base), transform var(--t-base), visibility var(--t-base);
}
.has-sub:hover .submenu,
.has-sub:focus-within .submenu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.submenu a {
  display: block;
  padding: .6em .85em;
  border-radius: 8px;
  color: var(--c-ink-soft);
  font-size: .92rem;
}
.submenu a:hover { background: var(--c-primary-50); color: var(--c-primary-700); }

.nav-toggle {
  display: none;
  border: 0; background: transparent;
  width: 40px; height: 40px;
  cursor: pointer;
  flex-direction: column;
  gap: 5px; justify-content: center; align-items: center;
}
.nav-toggle span {
  width: 22px; height: 2px; background: var(--c-ink); border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-base);
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  height: clamp(460px, 70vh, 720px);
  overflow: hidden;
  color: #fff;
  isolation: isolate;
}
.hero__slides { position: absolute; inset: 0; }
.hero__slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.1s ease, transform 6s ease;
}
.hero__slide.is-active { opacity: 1; transform: scale(1); }
.hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(15,27,45,.78) 0%, rgba(15,27,45,.45) 55%, rgba(18,155,216,.55) 100%);
}
.hero__content {
  position: relative;
  height: 100%;
  display: flex; flex-direction: column; justify-content: center;
  max-width: 720px;
}
.hero__eyebrow {
  display: inline-block;
  padding: .35em 1em;
  border-radius: 999px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.35);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  width: fit-content;
  backdrop-filter: blur(4px);
}
.hero__title { color: #fff; margin-bottom: .6rem; }
.hero__title span { color: var(--c-primary); }
.hero__sub {
  color: rgba(255,255,255,.9);
  font-size: 1.1rem;
  max-width: 540px;
  margin-bottom: 2rem;
}
.hero__actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.hero__dots {
  position: absolute; bottom: 24px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: .55rem;
  z-index: 4;
}
.hero__dots button {
  width: 10px; height: 10px; padding: 0;
  border-radius: 50%; border: 0;
  background: rgba(255,255,255,.45);
  cursor: pointer; transition: width var(--t-base), background var(--t-base);
}
.hero__dots button.is-active { width: 28px; background: #fff; border-radius: 5px; }
.hero__arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.4);
  background: rgba(255,255,255,.1);
  color: #fff; cursor: pointer;
  display: grid; place-items: center;
  backdrop-filter: blur(6px);
  transition: background var(--t-base);
  z-index: 4;
}
.hero__arrow:hover { background: rgba(255,255,255,.25); }
.hero__arrow--prev { left: 22px; }
.hero__arrow--next { right: 22px; }

/* ===== SECTION COMMONS ===== */
.section { padding: clamp(4rem, 8vw, 6.5rem) 0; }
.section--soft { background: var(--c-bg-soft); }
.section-head {
  text-align: center;
  margin: 0 auto 3rem;
  max-width: 680px;
}
.section-head__eyebrow {
  display: inline-block;
  color: var(--c-primary-700);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: .7rem;
}
.section-head h2 { margin-bottom: .35rem; }
.section-head p { color: var(--c-muted); }
.section-head__line {
  display: block;
  width: 56px; height: 3px;
  margin: 1rem auto 0;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-primary-700));
}

.grid { display: grid; gap: 1.5rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ===== FEATURE CARDS ===== */
.features { padding-top: clamp(3rem, 6vw, 5rem); }
.feature-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: "";
  position: absolute; left: 0; right: 0; top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-primary-700));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-base);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-card__icon {
  width: 88px; height: 88px;
  margin: 0 auto 1.25rem;
  border-radius: 22px;
  background: var(--c-primary-50);
  display: grid; place-items: center;
  transition: transform var(--t-base);
}
.feature-card:hover .feature-card__icon { transform: rotate(-6deg) scale(1.05); }
.feature-card__icon img { width: 52px; height: 52px; object-fit: contain; }
.feature-card__icon i  { font-size: 44px; color: var(--c-primary-700); line-height: 1; }
.feature-card h4 { margin-bottom: .55rem; }
.feature-card p { font-size: .92rem; color: var(--c-muted); margin: 0; }

/* ===== VIDEO ===== */
.video-frame {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 16/9;
  box-shadow: var(--shadow-lg);
  background: #000;
}
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ===== PORTFOLIO ===== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.portfolio-tile {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--r-lg);
  background-size: cover;
  background-position: center;
  overflow: hidden;
  display: block;
  isolation: isolate;
}
.portfolio-tile::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,27,45,0) 30%, rgba(15,27,45,.85) 100%);
  transition: opacity var(--t-base);
}
.portfolio-tile::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(18,155,216,.0) 0%, rgba(18,155,216,.55) 100%);
  opacity: 0;
  transition: opacity var(--t-base);
}
.portfolio-tile:hover::after { opacity: 1; }
.portfolio-tile__body {
  position: absolute;
  left: 1.5rem; right: 1.5rem; bottom: 1.4rem;
  color: #fff;
  z-index: 2;
}
.portfolio-tile__body h3 {
  color: #fff;
  margin-bottom: .55rem;
  font-size: 1.3rem;
  font-weight: 700;
}
.portfolio-tile__line {
  display: block;
  width: 38px; height: 3px;
  background: var(--c-primary);
  border-radius: 3px;
  margin-bottom: .8rem;
  transition: width var(--t-base);
}
.portfolio-tile:hover .portfolio-tile__line { width: 70px; }
.portfolio-tile__cta {
  display: inline-flex; align-items: center; gap: .4em;
  font-size: .88rem; font-weight: 600;
  opacity: 0; transform: translateY(8px);
  transition: opacity var(--t-base), transform var(--t-base);
}
.portfolio-tile:hover .portfolio-tile__cta { opacity: 1; transform: translateY(0); }

/* ===== SPLIT (video + text) ===== */
.split__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.split__text h2 .accent {
  background: linear-gradient(120deg, var(--c-primary), var(--c-primary-700));
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.split__text p { color: var(--c-ink-soft); font-size: 1.02rem; }
.check-list { margin: 1.2rem 0 1.8rem; }
.check-list li {
  display: flex; align-items: center; gap: .7em;
  padding: .4rem 0;
  color: var(--c-ink-soft);
}
.check-list i {
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--c-primary-50);
  color: var(--c-primary-700);
  font-size: .65rem;
}

/* ===== STATS ===== */
.stats {
  background: linear-gradient(135deg, var(--c-bg-dark) 0%, #16263F 60%, #0E5B86 100%);
  color: #fff;
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}
.stats::before, .stats::after {
  content: "";
  position: absolute;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(90,200,251,.25), transparent 65%);
  pointer-events: none;
}
.stats::before { top: -120px; left: -100px; }
.stats::after  { bottom: -160px; right: -120px; }
.stat { text-align: center; position: relative; z-index: 1; }
.stat__icon {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  margin: 0 auto .9rem;
  border-radius: 16px;
  background: rgba(90,200,251,.16);
  color: var(--c-primary);
  font-size: 1.25rem;
}
.stat__number {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 800;
  line-height: 1;
  color: #fff;
}
.stat__number::after { content: "+"; color: var(--c-primary); margin-left: 2px; }
.stat__label {
  margin-top: .45rem;
  color: rgba(255,255,255,.8);
  font-size: .95rem;
  letter-spacing: .04em;
}

/* ===== SERVICE CARDS ===== */
.service-card {
  background: #fff;
  border-radius: var(--r-xl);
  padding: 2.5rem 1.75rem;
  text-align: center;
  border: 1px solid var(--c-line);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  position: relative;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card__icon {
  width: 110px; height: 110px;
  margin: 0 auto 1.2rem;
  border-radius: 50%;
  background: var(--c-primary-50);
  display: grid; place-items: center;
  transition: background var(--t-base);
}
.service-card:hover .service-card__icon { background: var(--c-primary); }
.service-card__icon img { width: 64px; height: 64px; object-fit: contain; transition: filter var(--t-base); }
.service-card__icon i   { font-size: 56px; color: var(--c-primary-700); line-height: 1; transition: color var(--t-base); }
.service-card:hover .service-card__icon i { color: #fff; }
.service-card:hover .service-card__icon img { filter: brightness(0) invert(1); }
.service-card h3 { font-size: 1.4rem; }
.service-card ul {
  margin: 1rem 0 1.4rem;
  color: var(--c-ink-soft);
}
.service-card ul li { padding: .35rem 0; font-size: .98rem; }
.service-card--featured {
  background: linear-gradient(180deg, #fff 0%, var(--c-primary-50) 100%);
  border-color: rgba(90,200,251,.4);
}
.service-card__badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--c-primary);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: .3em .8em;
  border-radius: 999px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.link-arrow {
  display: inline-flex; align-items: center; gap: .35em;
  color: var(--c-primary-700);
  font-weight: 600;
  font-size: .92rem;
}
.link-arrow i { transition: transform var(--t-fast); }
.link-arrow:hover i { transform: translateX(4px); }

/* ===== TEAM ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.team-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.team-card__photo {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--c-bg-soft);
}
.team-card__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
  filter: grayscale(20%);
}
.team-card:hover .team-card__photo img { transform: scale(1.06); filter: grayscale(0); }
.team-card__social {
  position: absolute; left: 0; right: 0; bottom: -50px;
  display: flex; justify-content: center; gap: .55rem;
  padding: .8rem;
  background: linear-gradient(0deg, rgba(15,27,45,.65), transparent);
  transition: bottom var(--t-base);
}
.team-card:hover .team-card__social { bottom: 0; }
.team-card__social a {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: #fff;
  color: var(--c-ink);
  font-size: .85rem;
  transition: background var(--t-base), color var(--t-base);
}
.team-card__social a:hover { background: var(--c-primary); color: #fff; }
.team-card__body { padding: 1.25rem 1.25rem 1.5rem; }
.team-card__body h3 { font-size: 1.05rem; margin-bottom: .15rem; }
.team-card__role {
  display: block;
  color: var(--c-primary-700);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.team-card__body p { font-size: .88rem; color: var(--c-muted); margin: 0; }

/* ===== CLIENTS MARQUEE ===== */
.clients-marquee {
  position: relative;
  overflow: hidden;
  padding: 1rem 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.clients-track {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  width: max-content;
  animation: scrollx 38s linear infinite;
}
.clients-track img {
  max-height: 56px;
  width: auto;
  object-fit: contain;
  opacity: .65;
  filter: grayscale(100%);
  transition: opacity var(--t-base), filter var(--t-base);
}
.clients-track img:hover { opacity: 1; filter: grayscale(0); }
@keyframes scrollx {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===== CTA BAND ===== */
.cta-band {
  background:
    linear-gradient(135deg, rgba(18,155,216,.92) 0%, rgba(15,27,45,.94) 100%),
    url('../img/hero/Resim-7.jpg');
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 4rem 0;
}
.cta-band__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin: 0 0 .25rem; }
.cta-band p  { color: rgba(255,255,255,.85); margin: 0; }
.cta-band__actions { display: flex; gap: .8rem; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.footer {
  background: #0B1626;
  color: rgba(255,255,255,.75);
  padding-top: 4rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer__logo { height: 42px; width: auto; margin-bottom: 1rem; filter: brightness(0) invert(1); }
.footer__col h4 { color: #fff; margin-bottom: 1rem; font-size: 1rem; }
.footer__col p  { color: rgba(255,255,255,.65); font-size: .92rem; }
.footer__links li,
.footer__contact li { padding: .35rem 0; font-size: .92rem; }
.footer__links a { color: rgba(255,255,255,.75); }
.footer__links a:hover { color: var(--c-primary); }
.footer__contact li {
  display: flex; align-items: flex-start; gap: .65em;
  color: rgba(255,255,255,.7);
}
.footer__contact i { color: var(--c-primary); margin-top: 5px; }
.footer__social { display: flex; gap: .55rem; margin-top: 1rem; }
.footer__social a {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.85);
}
.footer__social a:hover { background: var(--c-primary); color: #fff; }

.newsletter {
  position: relative;
  display: flex; align-items: center;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px;
  padding: 4px;
}
.newsletter input {
  flex: 1;
  background: transparent; border: 0; outline: 0;
  padding: .65em 1em;
  color: #fff;
  font-size: .92rem;
}
.newsletter input::placeholder { color: rgba(255,255,255,.45); }
.newsletter button {
  border: 0; cursor: pointer;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-700));
  color: #fff;
  display: grid; place-items: center;
  transition: transform var(--t-fast);
}
.newsletter button:hover { transform: scale(1.07); }
.newsletter__msg {
  position: absolute; left: 18px; bottom: -22px;
  color: var(--c-primary);
  font-size: .8rem;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.25rem 0;
}
.footer__bottom-inner {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: .85rem;
  color: rgba(255,255,255,.55);
}

/* ===== SCROLL TOP ===== */
.scroll-top {
  position: fixed; right: 22px; bottom: 22px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-700));
  color: #fff;
  display: grid; place-items: center;
  box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--t-base), transform var(--t-base);
  z-index: 40;
}
.scroll-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-2px); }

/* ============= RESPONSIVE ============= */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .split__grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .nav.is-open {
    display: block;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff;
    padding: 1rem;
    border-top: 1px solid var(--c-line);
    box-shadow: var(--shadow-md);
  }
  .nav.is-open .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav.is-open .nav__list > li > a { padding: .8em 1em; border-radius: 8px; }
  .nav.is-open .submenu {
    position: static;
    opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: 0; padding: 0 0 0 1rem;
  }

  .grid-3 { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .topbar__contact { font-size: .8rem; gap: .8rem; }
  .topbar__social { display: none; }
  .hero { height: clamp(420px, 80vh, 600px); }
  .hero__arrow { display: none; }
}
@media (max-width: 520px) {
  .grid-4 { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  h1 { font-size: 2rem; }
  .hero__sub { font-size: 1rem; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
}

/* =========================================================
   INNER PAGES (Hakkımızda, Eğitimler, Form, vs.)
   ========================================================= */

/* ===== PAGE HERO (minimal — beyaz zemin + ince köşe gradient'leri) ===== */
.page-hero {
  position: relative;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(1.75rem, 3.5vw, 2.75rem);
  background:
    radial-gradient(75% 130% at 100% 50%, rgba(90,200,251,.16) 0%, rgba(90,200,251,.06) 32%, rgba(90,200,251,0) 62%),
    var(--c-bg);
  border-bottom: 1px solid var(--c-line);
  overflow: hidden;
}
.page-hero .container { position: relative; z-index: 1; }
.breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-size: .85rem;
  color: var(--c-muted);
  margin-bottom: 1.1rem;
}
.breadcrumb a { color: var(--c-muted); }
.breadcrumb a:hover { color: var(--c-primary-700); }
.breadcrumb i { font-size: .65rem; opacity: .6; }
.breadcrumb .current { color: var(--c-ink); font-weight: 600; }
.page-hero h1 {
  color: var(--c-ink);
  max-width: 820px;
  margin: 0 0 .6rem;
}
.page-hero h1 span { color: var(--c-primary-700); }
.page-hero__sub {
  color: var(--c-ink-soft);
  max-width: 660px;
  font-size: 1.05rem;
  margin: 0 0 1.1rem;
}
.page-hero__line {
  display: block;
  width: 64px; height: 4px;
  border-radius: 2px;
  background: var(--c-primary);
}

/* ===== VALUE CARDS (Hakkımızda servisler) ===== */
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.value-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  padding: 1.75rem 1.4rem;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  position: relative;
  overflow: hidden;
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.value-card__num {
  font-family: 'Manrope', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--c-primary);
  line-height: 1;
  margin-bottom: .6rem;
  opacity: .35;
}
.value-card h3 {
  font-size: 1rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--c-primary-700);
  margin-bottom: .55rem;
}
.value-card p {
  margin: 0;
  font-size: .92rem;
  color: var(--c-ink-soft);
}

/* ===== ABOUT INTRO ===== */
.about-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
}
.about-intro__media {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  background: var(--c-bg-soft);
}
.about-intro__media img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-intro__media::after {
  content: "";
  position: absolute; right: -22px; bottom: -22px;
  width: 140px; height: 140px;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-700));
  z-index: -1;
}
.about-intro__text h2 .accent {
  background: linear-gradient(120deg, var(--c-primary), var(--c-primary-700));
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

/* ===== TABS ===== */
.tabs {
  display: flex;
  justify-content: center;
  gap: .5rem;
  flex-wrap: wrap;
  margin: 0 auto 2.5rem;
  padding: .35rem;
  background: var(--c-bg-soft);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  width: fit-content;
}
.tabs button {
  border: 0;
  background: transparent;
  padding: .7em 1.4em;
  border-radius: 999px;
  font-size: .92rem;
  font-weight: 600;
  color: var(--c-ink-soft);
  cursor: pointer;
  transition: background var(--t-base), color var(--t-base);
  font-family: inherit;
}
.tabs button:hover { color: var(--c-primary-700); }
.tabs button.is-active {
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-700));
  color: #fff;
  box-shadow: 0 8px 18px -8px rgba(18,155,216,.6);
}
.tab-panel { display: none; }
.tab-panel.is-active { display: block; animation: fadeIn .35s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ===== TRAINING CARDS ===== */
.training-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.training-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  padding: 1.6rem 1.5rem 1.75rem;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  display: flex; flex-direction: column;
  height: 100%;
  position: relative;
}
.training-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.training-card__head {
  display: flex; align-items: flex-start; gap: .8rem;
  margin-bottom: .9rem;
}
.training-card__icon {
  flex: 0 0 48px;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--c-primary-50);
  color: var(--c-primary-700);
  display: grid; place-items: center;
  font-size: 1.1rem;
}
.training-card__meta {
  display: flex; flex-wrap: wrap; gap: .4rem;
  margin-bottom: .25rem;
}
.training-card__chip {
  background: var(--c-primary-50);
  color: var(--c-primary-700);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .25em .75em;
  border-radius: 999px;
}
.training-card h3 {
  font-size: 1.08rem;
  margin: 0;
  line-height: 1.35;
}
.training-card p {
  color: var(--c-muted);
  font-size: .92rem;
  margin: 0 0 1.1rem;
  flex: 1;
}
.training-card__footer {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--c-line);
  padding-top: 1rem;
  margin-top: auto;
}
.training-card__duration {
  font-size: .85rem;
  color: var(--c-muted);
  display: inline-flex; align-items: center; gap: .35em;
}
.training-card__duration i { color: var(--c-primary); }

/* package program card (özel) */
.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.package-card {
  background: linear-gradient(180deg, #fff 0%, var(--c-primary-50) 100%);
  border: 1px solid rgba(90,200,251,.3);
  border-radius: var(--r-xl);
  padding: 2rem 1.75rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.package-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.package-card__num {
  position: absolute; top: 1rem; right: 1.25rem;
  font-family: 'Manrope', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: rgba(18,155,216,.12);
  line-height: 1;
}
.package-card h3 { font-size: 1.25rem; margin-bottom: .6rem; }
.package-card p { font-size: .92rem; color: var(--c-ink-soft); margin-bottom: 1rem; }
.package-card__list {
  display: flex; flex-direction: column; gap: .4rem;
  margin-bottom: 1.2rem;
}
.package-card__list li {
  font-size: .87rem;
  color: var(--c-ink-soft);
  padding-left: 1.2rem;
  position: relative;
}
.package-card__list li::before {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute; left: 0; top: 1px;
  color: var(--c-primary-700);
  font-size: .7rem;
}

/* ===== FORM ===== */
.form-section { padding: clamp(3rem, 6vw, 5rem) 0; }
.form-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}
.form-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-field { display: flex; flex-direction: column; }
.form-field--full { grid-column: 1 / -1; }
.form-field label {
  font-size: .87rem;
  font-weight: 600;
  color: var(--c-ink-soft);
  margin-bottom: .4rem;
}
.form-field label .req { color: #d23; margin-left: 2px; }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--c-line);
  border-radius: 12px;
  padding: .85em 1em;
  font-size: .95rem;
  font-family: inherit;
  color: var(--c-ink);
  background: #fff;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 0;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(90,200,251,.18);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.form-actions {
  margin-top: 1.5rem;
  display: flex; align-items: center; gap: 1rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.form-note {
  font-size: .82rem;
  color: var(--c-muted);
  margin-right: auto;
}

/* ===== AJAX form status messages ===== */
.kpl-form__status {
  width: 100%;
  margin-top: 1rem;
  padding: .9em 1.1em;
  border-radius: var(--r-md);
  font-size: .95rem;
  font-weight: 500;
  display: none;
}
.kpl-form__status:not(:empty) { display: block; }
.kpl-form__status--success {
  background: rgba(90,200,251,.15);
  color: var(--c-primary-700);
  border-left: 3px solid var(--c-primary);
}
.kpl-form__status--error {
  background: rgba(220,38,38,.08);
  color: #b91c1c;
  border-left: 3px solid #dc2626;
}
.kpl-form__honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  visibility: hidden;
}

.info-card {
  background: var(--c-bg-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--r-xl);
  padding: 1.75rem;
}
.info-card h4 {
  font-size: 1rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--c-primary-700);
  margin-bottom: .9rem;
}
.info-card ul li {
  display: flex; align-items: flex-start; gap: .75em;
  padding: .55rem 0;
  font-size: .92rem;
  color: var(--c-ink-soft);
  border-bottom: 1px dashed var(--c-line);
}
.info-card ul li:last-child { border-bottom: 0; }
.info-card ul li i { color: var(--c-primary); margin-top: 5px; }

/* ===== CASE STUDY (BI projects, Consultancy) ===== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.case-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.case-card__media {
  aspect-ratio: 16/9;
  background-size: cover;
  background-position: center;
  position: relative;
}
.case-card__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(15,27,45,.55));
}
.case-card__client {
  position: absolute; left: 1.25rem; bottom: 1rem;
  color: #fff;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
  z-index: 1;
}
.case-card__body { padding: 1.5rem 1.6rem 1.75rem; }
.case-card h3 { font-size: 1.1rem; margin-bottom: 1rem; }
.case-card__tags {
  display: flex; flex-wrap: wrap; gap: .4rem;
}
.case-card__tags span {
  background: var(--c-primary-50);
  color: var(--c-primary-700);
  font-size: .76rem;
  font-weight: 600;
  padding: .3em .8em;
  border-radius: 999px;
}

/* ===== GALLERY (Infografik) ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.gallery-item {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  background-size: cover;
  background-position: center;
  display: block;
  isolation: isolate;
  cursor: zoom-in;
}
.gallery-item::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(15,27,45,.75));
  opacity: .7;
  transition: opacity var(--t-base);
}
.gallery-item:hover::after { opacity: 1; }
.gallery-item__label {
  position: absolute; left: 1rem; right: 1rem; bottom: 1rem;
  color: #fff;
  font-weight: 700;
  font-size: .95rem;
  z-index: 1;
  transform: translateY(8px);
  transition: transform var(--t-base);
}
.gallery-item:hover .gallery-item__label { transform: translateY(0); }
.gallery-item__zoom {
  position: absolute; top: 1rem; right: 1rem;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.92);
  color: var(--c-ink);
  display: grid; place-items: center;
  font-size: .85rem;
  opacity: 0;
  transform: scale(.8);
  transition: opacity var(--t-base), transform var(--t-base);
  z-index: 1;
}
.gallery-item:hover .gallery-item__zoom { opacity: 1; transform: scale(1); }

/* ===== PROCESS TIMELINE ===== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  position: relative;
}
.process-grid::before {
  content: "";
  position: absolute; left: 0; right: 0; top: 32px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-primary), transparent);
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-step__circle {
  width: 64px; height: 64px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--c-primary);
  color: var(--c-primary-700);
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  display: grid; place-items: center;
  box-shadow: 0 6px 18px -6px rgba(18,155,216,.45);
}
.process-step h4 { margin-bottom: .35rem; font-size: 1rem; }
.process-step p { font-size: .87rem; color: var(--c-muted); margin: 0; }

/* ===== CONTACT GRID ===== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
.contact-info {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-xl);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.contact-info:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.contact-info__icon {
  width: 64px; height: 64px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--c-primary-50);
  color: var(--c-primary-700);
  display: grid; place-items: center;
  font-size: 1.25rem;
}
.contact-info h4 { margin-bottom: .35rem; font-size: 1rem; }
.contact-info p, .contact-info a {
  color: var(--c-ink-soft);
  font-size: .95rem;
  margin: 0;
}
.contact-info a:hover { color: var(--c-primary-700); }

.map-frame {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--c-line);
  aspect-ratio: 21/9;
  background: var(--c-bg-soft);
}
.map-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ===== FEATURE LIST (small icons, 2-col layout) ===== */
.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 2rem;
}
.feature-list__item {
  display: flex; align-items: flex-start; gap: 1rem;
}
.feature-list__icon {
  flex: 0 0 44px;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--c-primary-50);
  color: var(--c-primary-700);
  display: grid; place-items: center;
  font-size: 1rem;
}
.feature-list__item h4 { font-size: 1rem; margin-bottom: .15rem; }
.feature-list__item p { font-size: .9rem; color: var(--c-muted); margin: 0; }

/* ===== INNER RESPONSIVE ===== */
@media (max-width: 1024px) {
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro__grid { grid-template-columns: 1fr; }
  .training-grid { grid-template-columns: repeat(2, 1fr); }
  .package-grid { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-layout { grid-template-columns: 1fr; }
  .feature-list { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .value-grid { grid-template-columns: 1fr; }
  .training-grid { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 1.5rem; }
  .tabs { width: 100%; overflow-x: auto; flex-wrap: nowrap; justify-content: flex-start; }
}

/* ===== CPT Detay Sayfaları (single-kpl_*) ===== */
.detail {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2.5rem;
  align-items: start;
}
.detail__content {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--c-ink-soft);
}
.detail__content > * + * { margin-top: 1rem; }
.detail__aside { position: sticky; top: 100px; }
.detail__card {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  padding: 1.75rem;
}
.detail__card .training-card__icon { margin-bottom: 1.25rem; }
.detail__card .btn { width: 100%; justify-content: center; margin-top: 1.25rem; }
.detail__facts { list-style: none; margin: 0; padding: 0; display: grid; gap: .9rem; }
.detail__facts li {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  grid-template-areas: "icon label" "icon value";
  column-gap: .75rem;
  align-items: center;
}
.detail__facts li i { grid-area: icon; color: var(--c-primary-700); font-size: 1.1rem; }
.detail__facts li span { grid-area: label; font-size: .8rem; color: var(--c-muted); }
.detail__facts li strong { grid-area: value; color: var(--c-ink); font-weight: 700; }

/* Ekip detayı: foto solda, içerik sağda */
.detail--team { grid-template-columns: 320px 1fr; }
.team-card__photo--lg { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.team-card__photo--lg img { width: 100%; display: block; aspect-ratio: 1/1; object-fit: cover; }
.detail__team-social { display: flex; flex-direction: column; gap: .6rem; margin-top: 1.25rem; }
.detail__team-social .btn { justify-content: center; }

@media (max-width: 860px) {
  .detail, .detail--team { grid-template-columns: 1fr; }
  .detail__aside { position: static; }
}

/* ===== İnfografik galeri: yatay tile + tek öne çıkan figür ===== */
.gallery-grid--wide .gallery-item { aspect-ratio: 16 / 10; }
.gallery-feature { margin: 0 auto; max-width: 860px; }
.gallery-feature > a {
  position: relative; display: block;
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--shadow-md);
}
.gallery-feature img { width: 100%; display: block; }
.gallery-feature__zoom {
  position: absolute; right: 1rem; top: 1rem;
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(15,27,45,.6); color: #fff;
  display: grid; place-items: center;
  opacity: 0; transition: opacity var(--t-base);
}
.gallery-feature > a:hover .gallery-feature__zoom { opacity: 1; }
.gallery-feature figcaption {
  margin-top: .85rem; text-align: center;
  color: var(--c-muted); font-weight: 600;
}

/* Galeri placeholder tile (orijinali bulunamayan projeler) */
.gallery-item--placeholder {
  background: linear-gradient(135deg, var(--c-bg-soft) 0%, var(--c-primary-50) 100%);
  border: 1px dashed var(--c-line);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: .5rem; text-align: center; padding: 1rem;
}
.gallery-item--placeholder::after { display: none; }
.gallery-item--placeholder > i { font-size: 2rem; color: var(--c-primary); opacity: .6; }
.gallery-item--placeholder .gallery-item__label {
  position: static; transform: none; opacity: 1;
  color: var(--c-ink-soft); font-size: .95rem;
}
.gallery-item--placeholder .gallery-item__soon {
  font-size: .72rem; letter-spacing: .05em; text-transform: uppercase;
  color: var(--c-muted);
}

/* ===== İnfografik/Sunum masonry galeri (doğal oran, kırpma yok) ===== */
.gallery-masonry { columns: 2 340px; column-gap: 1.25rem; }
.gallery-masonry > * { break-inside: avoid; margin: 0 0 1.25rem; }
.gallery-card {
  position: relative; display: block;
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--c-bg-soft);
}
.gallery-card img { width: 100%; display: block; }
.gallery-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(15,27,45,.8));
  opacity: .8; transition: opacity var(--t-base); pointer-events: none;
}
.gallery-card:hover::after { opacity: 1; }
.gallery-card__label {
  position: absolute; left: 1rem; right: 1rem; bottom: 1rem;
  color: #fff; font-weight: 700; font-size: .95rem; z-index: 1;
}
.gallery-card__zoom {
  position: absolute; top: 1rem; right: 1rem;
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(15,27,45,.55); color: #fff;
  display: grid; place-items: center; z-index: 1;
  opacity: 0; transform: translateY(-4px);
  transition: opacity var(--t-base), transform var(--t-base);
}
.gallery-card:hover .gallery-card__zoom { opacity: 1; transform: translateY(0); }
.gallery-card--placeholder {
  aspect-ratio: 4/3;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .5rem; text-align: center; padding: 1rem;
  background: linear-gradient(135deg, var(--c-bg-soft) 0%, var(--c-primary-50) 100%);
  border: 1px dashed var(--c-line);
}
.gallery-card--placeholder::after { display: none; }
.gallery-card--placeholder > i { font-size: 2rem; color: var(--c-primary); opacity: .6; }
.gallery-card--placeholder .gallery-card__label { position: static; color: var(--c-ink-soft); }
.gallery-card--placeholder .gallery-card__soon { font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; color: var(--c-muted); }
@media (max-width: 640px) { .gallery-masonry { columns: 1; } }

/* ===== Görsel Lightbox ===== */
.kpl-lightbox {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(15,27,45,.92);
  display: none; align-items: center; justify-content: center;
  padding: 5vh 5vw;
  opacity: 0; transition: opacity .25s ease;
}
.kpl-lightbox.is-open { display: flex; opacity: 1; }
.kpl-lightbox__fig {
  margin: 0; max-width: 100%; max-height: 100%;
  display: flex; flex-direction: column; align-items: center; gap: .9rem;
}
.kpl-lightbox img {
  max-width: 100%; max-height: 84vh;
  object-fit: contain;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
}
.kpl-lightbox figcaption { color: #fff; font-weight: 600; font-size: .95rem; }
.kpl-lightbox__close {
  position: absolute; top: 1.25rem; right: 1.5rem;
  width: 44px; height: 44px; border-radius: 50%;
  border: 0; background: rgba(255,255,255,.12); color: #fff;
  font-size: 1.7rem; line-height: 1; cursor: pointer;
  transition: background var(--t-base);
}
.kpl-lightbox__close:hover { background: rgba(255,255,255,.25); }

/* ===== Hero slide placeholder (görseli olmayan slide'lar) ===== */
.hero__slide--ph { background-color: var(--c-bg-dark); background-size: cover; background-position: center; }
.hero__slide--ph .hero__overlay { opacity: .35; }      /* gradient zaten koyu, fazla karartma */
.hero__slide--ph::before {                              /* ince nokta deseni */
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1.5px, transparent 1.6px);
  background-size: 26px 26px;
  pointer-events: none;
}
.hero__slide--ph-1 {
  background-image:
    radial-gradient(120% 120% at 85% 12%, rgba(90,200,251,.45), transparent 55%),
    linear-gradient(135deg, #0F1B2D 0%, #129BD8 100%);
}
.hero__slide--ph-2 {
  background-image:
    radial-gradient(110% 120% at 12% 88%, rgba(90,200,251,.42), transparent 55%),
    linear-gradient(120deg, #0F1B2D 0%, #2BB4F2 130%);
}
.hero__slide--ph-3 {
  background-image:
    radial-gradient(120% 100% at 50% 0%, rgba(90,200,251,.38), transparent 60%),
    linear-gradient(160deg, #0F1B2D 0%, #0F1B2D 42%, #129BD8 100%);
}

/* ===== Case media placeholder (görseli olmayan vakalar) ===== */
.case-card__media--ph { position: relative; background-color: var(--c-bg-dark); overflow: hidden; }
.case-card__media--ph::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image: radial-gradient(rgba(255,255,255,.07) 1.5px, transparent 1.6px);
  background-size: 22px 22px;
}
.case-card__media-icon {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  font-size: 2.6rem; color: rgba(255,255,255,.32); z-index: 1;
}
.case-card__media--ph-1 { background-image: radial-gradient(120% 120% at 85% 12%, rgba(90,200,251,.42), transparent 55%), linear-gradient(135deg, #0F1B2D 0%, #129BD8 100%); }
.case-card__media--ph-2 { background-image: radial-gradient(110% 120% at 12% 88%, rgba(90,200,251,.4), transparent 55%), linear-gradient(120deg, #0F1B2D 0%, #2BB4F2 130%); }
.case-card__media--ph-3 { background-image: radial-gradient(120% 100% at 50% 0%, rgba(90,200,251,.36), transparent 60%), linear-gradient(160deg, #0F1B2D 0%, #0F1B2D 42%, #129BD8 100%); }

/* ===== about-intro media placeholder (görseli olmayan alanlar) ===== */
.about-intro__media--ph { display: grid; place-items: center; background-color: var(--c-bg-dark); }
.about-intro__media--ph::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1.5px, transparent 1.6px);
  background-size: 26px 26px;
}
.about-intro__media--ph > i { font-size: 4rem; color: rgba(255,255,255,.4); z-index: 1; }
.about-intro__media--ph-1 { background-image: radial-gradient(120% 120% at 85% 12%, rgba(90,200,251,.42), transparent 55%), linear-gradient(135deg, #0F1B2D 0%, #129BD8 100%); }
.about-intro__media--ph-2 { background-image: radial-gradient(110% 120% at 12% 88%, rgba(90,200,251,.4), transparent 55%), linear-gradient(120deg, #0F1B2D 0%, #2BB4F2 130%); }
.about-intro__media--ph-3 { background-image: radial-gradient(120% 100% at 50% 0%, rgba(90,200,251,.36), transparent 60%), linear-gradient(160deg, #0F1B2D 0%, #0F1B2D 42%, #129BD8 100%); }