.section-intro {
  position: relative;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
  text-align: center;
  isolation: isolate;
  overflow: visible;
}

.section-intro--left {
  max-width: none;
  width: 100%;
  margin-inline: 0;
  margin-bottom: 1.75rem;
  text-align: left;
  align-items: flex-start;
}

.section-intro:has(.heading-marquee),
.section-intro:has(.heading-silhouette),
.section-intro:has(.section-title-shimmer) {
  padding-top: clamp(1.75rem, 4vw, 2.75rem);
  padding-bottom: clamp(0.5rem, 2vw, 1rem);
  overflow: visible;
}

.section-intro .label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font, 'Smooch Sans', sans-serif);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand, #113859);
  margin-bottom: 0.875rem;
}

.section-intro .label::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--brand, #113859);
}

.section-intro--left .label {
  justify-content: flex-start;
}

.section-intro:has(.section-title-shimmer),
.section-intro:has(.split-title) {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: none;
  width: 100%;
  overflow: visible;
}

.section-intro--left:has(.section-title-shimmer),
.section-intro--left:has(.split-title) {
  align-items: flex-start;
  text-align: left;
}

.section-intro:has(.section-title-shimmer) p,
.section-intro:has(.split-title) p {
  max-width: 1000px;
  margin-inline: auto;
  margin-top: var(--section-title-desc-gap, 1.75rem);
}

.section-intro--left:has(.section-title-shimmer) p,
.section-intro--left:has(.split-title) p {
  margin-inline: 0;
}

/* Full section titles (no open/close split) */
.section-intro > h1,
.section-intro > h2,
.subpage-banner__intro > h1,
.subpage-banner__intro > h2,
.sector-slider__intro > h1,
.sector-slider__intro > h2,
.giris-content > h1,
.giris-content > h2,
.cylinder-content > h1,
.cylinder-content > h2,
.process-content > h2,
.process-content > .process-title,
.section-title-shimmer {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  font-family: var(--font-display, 'Smooch Sans', sans-serif);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: var(--display-weight, 400);
  line-height: 1.15;
  letter-spacing: var(--display-tracking, -0.04em);
  text-transform: uppercase;
  color: #061c30;
  text-wrap: balance;
}

.section-intro--left > h1,
.section-intro--left > h2,
.product-info .section-intro > h1,
.product-info .section-intro > h2,
.section-head .section-intro > h1,
.section-head .section-intro > h2 {
  text-align: left;
}

.proof-intro > h1,
.proof-intro > h2,
.proof-intro .section-title-shimmer {
  text-align: center;
}

.faq-intro .heading-silhouette__text {
  font-size: clamp(2.7rem, 8.4vw, 5.4rem);
}

.subpage-banner.section-tone--blue .section-intro .label,
.subpage-banner.section-tone--blue .subpage-banner__intro .label {
  color: rgba(255, 255, 255, 0.72);
}

.subpage-banner.section-tone--blue .section-intro .label::before,
.subpage-banner.section-tone--blue .subpage-banner__intro .label::before {
  background: rgba(255, 255, 255, 0.5);
}

.subpage-banner.section-tone--blue .section-intro p,
.subpage-banner.section-tone--blue .subpage-banner__intro p {
  color: rgba(255, 255, 255, 0.78);
}

.subpage-banner.section-tone--blue .section-intro > h1,
.subpage-banner.section-tone--blue .section-intro > h2,
.subpage-banner.section-tone--blue .subpage-banner__intro > h1,
.subpage-banner.section-tone--blue .subpage-banner__intro > h2 {
  color: #ffffff;
}

.subpage-banner.section-tone--blue .heading-silhouette__text {
  color: #ffffff;
  opacity: 0.05;
}

.section-tone--blue .section-intro .label {
  color: rgba(255, 255, 255, 0.72);
}

.section-tone--blue .section-intro .label::before {
  background: rgba(255, 255, 255, 0.5);
}

.section-tone--blue .section-intro p {
  color: rgba(255, 255, 255, 0.78);
}

.section-tone--blue .section-intro > h1,
.section-tone--blue .section-intro > h2,
.home-impact .section-intro > h1,
.home-impact .section-intro > h2,
.process-hero .process-content > h2,
.process-hero .process-content > .process-title,
.process-content > h2,
.process-content > .process-title,
#hizmetler.cap-acc.section-tone--blue .section-intro > h2 {
  color: #ffffff;
}

.home-impact .section-intro .label {
  color: rgba(255, 255, 255, 0.72);
}

.home-impact .section-intro .label::before {
  background: rgba(255, 255, 255, 0.5);
}

.home-impact .section-intro p {
  color: rgba(255, 255, 255, 0.78);
}

.section-intro p {
  color: var(--muted, #697587);
  margin-top: var(--section-title-desc-gap, 1.75rem);
}

.section-intro > :not(.heading-marquee):not(.heading-silhouette) {
  position: relative;
  z-index: 1;
}

.heading-silhouette {
  position: absolute;
  top: 18%;
  left: 50%;
  width: 100%;
  max-width: 100%;
  transform: translate(-50%, -50%);
  overflow: visible;
  text-align: center;
  white-space: nowrap;
  z-index: 0;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

.heading-silhouette__text {
  display: inline-block;
  font-family: var(--font-display, 'Smooch Sans', sans-serif);
  font-size: clamp(4.2rem, 16.8vw, 13.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--brand, #113859);
  opacity: 0.045;
  overflow: visible;
  padding-top: 0.12em;
}

.section-tone--blue .heading-silhouette__text,
.home-impact .heading-silhouette__text {
  color: #ffffff;
  opacity: 0.05;
}

#hizmetler.cap-acc.section-tone--blue .section-intro .label {
  color: rgba(255, 255, 255, 0.72);
}

#hizmetler.cap-acc.section-tone--blue .section-intro .label::before {
  background: rgba(255, 255, 255, 0.5);
}

#hizmetler.cap-acc.section-tone--blue .section-intro p {
  color: rgba(255, 255, 255, 0.78);
}

#hizmetler.cap-acc.section-tone--blue .heading-silhouette__text {
  color: #ffffff;
  opacity: 0.05;
}

#hizmetler.cap-acc .heading-silhouette,
#hizmetler.cap-acc .teklif-heading-silhouette {
  transform: translate(-50%, -50%);
}

#hizmetler .section-intro,
#kapasite .section-intro,
#homeImpact .section-intro,
#sss .section-intro,
#duyurular .section-intro,
#diger-haberler .section-intro,
#iletisim .section-intro {
  overflow: visible;
}

.product-info .section-intro--left {
  margin-bottom: 1.25rem;
}

.faq-intro.section-intro {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-head .section-intro--left {
  margin-bottom: 0;
}

.proof-intro {
  text-align: center;
  align-items: center;
  margin-inline: auto;
}

/* Legacy split markup (if any cached HTML) — collapse to normal flow */
.split-title {
  display: block;
  width: 100%;
  margin: 0;
}

.split-title__middle,
.split-title__part,
.split-title__label {
  display: inline;
  width: auto !important;
  max-width: none;
  overflow: visible !important;
  padding: 0 !important;
  margin: 0;
  white-space: normal;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
}

/* Mobile: center eyebrows above section titles (section-intro--left keeps them left on desktop) */
@media (max-width: 900px) {
  .section-intro--left:has(.section-title-shimmer),
  .section-intro--left:has(.split-title),
  .section-intro--left {
    align-items: center;
    text-align: center;
  }

  .section-intro .label,
  .section-intro--left .label,
  .proof-intro .label {
    display: flex;
    width: fit-content;
    max-width: 100%;
    margin-inline: auto;
    justify-content: center;
  }

  .product-info .section-intro--left:has(.section-title-shimmer),
  .product-info .section-intro--left {
    align-items: flex-start;
    text-align: left;
  }

  .product-info .section-intro--left .label {
    margin-inline: 0;
    justify-content: flex-start;
  }
}

.services-section--portfolio .section-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  grid-template-columns: none;
}

.services-section--portfolio .section-head .section-intro {
  align-items: center;
  text-align: center;
  margin-inline: auto;
  width: 100%;
}

.services-section--portfolio .section-head .section-intro .label {
  justify-content: center;
  margin-inline: auto;
}

.services-section--portfolio .section-head .section-intro > h1,
.services-section--portfolio .section-head .section-intro > h2 {
  text-align: center;
}