/* ======================================================= HAKKIMIZDA ======
   /hakkimizda — short and decisive. The opening IS the homepage's Hakkımızda
   chapter (about.css: heading, facility film) with a breadcrumb, the longer
   company story and one signature fact (+25). Then the five principles as a
   single row of drawn marks, and the facility with every contact route.
   References live on their own page. Only verified facts appear here.

     about.ab-about  heading, story, film, +25 signature        dark
     ab-values       five principles, ISO names, policy links    light
     ab-visit        facility, address, WhatsApp, phone          light
   ========================================================================== */

.ab-eyebrow { display: flex; align-items: center; gap: .75rem; margin-bottom: clamp(1rem, 1.6vw, 1.4rem); color: var(--muted); font-size: .72rem; font-weight: 500; letter-spacing: .11em; text-transform: uppercase; }
.ab-eyebrow::before { content: ''; width: 1.6rem; height: 1px; background: var(--gold-ink); }

.ab-link { display: inline-flex; align-items: center; gap: .8rem; min-height: 2.75rem; border-bottom: 1px solid var(--field-line); font-size: .86rem; font-weight: 600; transition: color 200ms ease, border-color 200ms ease; }
.ab-link svg { width: .95rem; height: .95rem; fill: none; stroke: currentColor; stroke-width: 1.4; transition: transform 250ms var(--motion); }
.ab-link:hover { color: var(--gold-ink); border-color: var(--gold-deep); }
.ab-link:hover svg { transform: translate(2px, -2px); }

/* ------------------------------------------------------------ opening */
.ab-about { padding-top: clamp(1.6rem, 3vw, 3rem); }
.ab-crumbs ol { display: flex; flex-wrap: wrap; gap: .25rem .6rem; margin-bottom: clamp(2.2rem, 4.4vw, 4.4rem); color: var(--on-dark-muted); font-size: .8125rem; }
.ab-crumbs li + li::before { content: '/'; margin-right: .6rem; color: var(--on-dark-line-strong); }
.ab-crumbs a { display: inline-block; padding-block: .2rem; }
.ab-crumbs a:hover, .ab-crumbs [aria-current] { color: var(--on-dark-ink); }
.ab-about .about__body { max-width: 33rem; }
.ab-about .about__text strong { color: var(--on-dark-ink); font-weight: 600; }
.ab-about .about__plate { min-height: 36rem; }

/* The signature: one large figure on a hairline, a sentence, the next step. */
.ab-mark { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: end; gap: 1.5rem clamp(2rem, 5vw, 6rem); margin-top: clamp(3rem, 5.5vw, 6rem); padding-top: clamp(1.6rem, 2.6vw, 2.6rem); border-top: 1px solid var(--on-dark-line); }
.ab-mark__fact { display: flex; align-items: flex-end; gap: clamp(1rem, 1.8vw, 1.8rem); }
.ab-mark__figure { color: var(--on-dark-ink); font-size: clamp(5.5rem, 11vw, 12rem); font-weight: 300; line-height: .78; letter-spacing: -.075em; font-variant-numeric: tabular-nums; }
.ab-mark__plus { display: inline-block; margin-right: .04em; color: var(--gold-lit); font-size: .42em; font-weight: 400; vertical-align: top; letter-spacing: 0; transform: translateY(.12em); }
.ab-mark__label { padding-bottom: .2rem; color: var(--on-dark-ink); font-size: clamp(1rem, 1.4vw, 1.45rem); font-weight: 500; line-height: 1.3; letter-spacing: -.02em; }
.ab-mark__note { max-width: 24rem; justify-self: end; padding-bottom: .35rem; color: var(--on-dark-body); font-size: .92rem; line-height: 1.7; }
.ab-mark__cta { margin-top: 0; white-space: nowrap; }

/* ---------------------------------------------------------- principles */
.ab-values { background: var(--surface-light); padding-block: clamp(4.5rem, 7.5vw, 8.5rem) clamp(3.5rem, 5.5vw, 6rem); }
.ab-values__inner { margin-inline: var(--gutter); }
.ab-values__head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end; gap: 1.6rem clamp(2rem, 6vw, 7rem); padding-bottom: clamp(2.6rem, 4.4vw, 4.6rem); }
.ab-values__title { font-size: clamp(2.4rem, 4.4vw, 5rem); font-weight: 500; line-height: 1.06; letter-spacing: -.05em; }
.ab-values__title span { color: var(--muted); }
.ab-values__aside p { max-width: 28rem; color: var(--muted); font-size: clamp(.92rem, 1vw, 1rem); line-height: 1.75; }
.ab-values__links { display: flex; flex-wrap: wrap; gap: .4rem 1.6rem; margin-top: 1rem; }
.ab-values__links .ab-link { color: var(--ink); }

/* Five columns on one hairline; a gold rule rises on the principle in hand. */
.ab-principles { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.ab-principle { position: relative; display: flex; flex-direction: column; padding: clamp(1.6rem, 2.4vw, 2.4rem) clamp(1rem, 1.6vw, 1.8rem) 0; }
.ab-principle:first-child { padding-left: 0; }
.ab-principle:last-child { padding-right: 0; }
.ab-principle + .ab-principle { border-left: 1px solid var(--line); }
.ab-principle::before { content: ''; position: absolute; top: -1px; left: 0; right: 0; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left center; transition: transform 500ms var(--ease-editorial); }
.ab-principle:first-child::before { left: 0; }
.ab-principle__no { position: absolute; top: clamp(1.6rem, 2.4vw, 2.4rem); right: clamp(1rem, 1.6vw, 1.8rem); color: var(--gold-ink); font-size: .74rem; letter-spacing: .08em; font-variant-numeric: tabular-nums; }
.ab-principle:last-child .ab-principle__no { right: 0; }
.ab-principle__icon { width: clamp(3.2rem, 3.8vw, 4.2rem); height: clamp(3.2rem, 3.8vw, 4.2rem); margin-bottom: clamp(1.4rem, 2.2vw, 2.2rem); fill: none; stroke: var(--ink); stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; transition: stroke 250ms ease, transform 350ms var(--motion); }
.ab-principle__title { font-size: clamp(1.1rem, 1.35vw, 1.4rem); font-weight: 500; line-height: 1.25; letter-spacing: -.025em; }
.ab-principle__text { margin-top: .7rem; color: var(--muted); font-size: clamp(.84rem, .9vw, .92rem); line-height: 1.7; }
.ab-principle__tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1.1rem; }
.ab-principle__tags li { padding: .3rem .6rem; border: 1px solid var(--gold); border-radius: 999px; color: var(--ink); font-size: .7rem; font-weight: 600; letter-spacing: .02em; white-space: nowrap; }
@media (hover: hover) {
  .ab-principle:hover::before { transform: scaleX(1); }
  .ab-principle:hover .ab-principle__icon { stroke: var(--gold-ink); transform: translateY(-3px); }
}
/* With JavaScript and motion allowed (js/motion.js adds .reveal), each mark
   draws itself once as its column arrives. Otherwise it is simply complete. */
.ab-principle.reveal .ab-principle__icon * { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1400ms var(--ease-editorial) calc(var(--reveal-delay, 0ms) + 250ms); }
.ab-principle.reveal.is-in .ab-principle__icon * { stroke-dashoffset: 0; }

/* --------------------------------------------------- visit + contact */
.ab-visit { background: var(--surface-light); padding-block: 0 clamp(4.5rem, 7.5vw, 8.5rem); }
.ab-visit__inner { margin-inline: var(--gutter); display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 2.5rem clamp(2.5rem, 6vw, 7rem); align-items: center; padding-top: clamp(3.5rem, 5.5vw, 6rem); border-top: 1px solid var(--line); }
.ab-visit__title { font-size: clamp(2.5rem, 4.6vw, 5.2rem); font-weight: 500; line-height: 1.04; letter-spacing: -.05em; }
.ab-visit__title span { color: var(--muted); }
.ab-visit__lede { max-width: 26rem; margin-top: 1.2rem; color: var(--muted); font-size: .95rem; line-height: 1.75; }
.ab-visit__wa { margin-top: 1.6rem; color: var(--on-gold); justify-content: flex-start; gap: .75rem; }
.ab-visit__wa .wa-icon { width: 1.25rem; height: 1.25rem; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linejoin: round; transform: none; }
.ab-visit__wa:hover .wa-icon { transform: none; }
.ab-visit__lines { display: grid; gap: .9rem; margin: 1.6rem 0 .6rem; }
.ab-visit__lines div { display: grid; grid-template-columns: 5rem minmax(0, 1fr); align-items: baseline; gap: 1rem; }
.ab-visit__lines dt { color: var(--muted); font-size: .74rem; letter-spacing: .04em; }
.ab-visit__lines dd a { display: inline-flex; align-items: center; min-height: 2.75rem; font-size: 1.15rem; font-weight: 600; letter-spacing: -.02em; text-decoration: underline; text-decoration-thickness: 1px; text-decoration-color: var(--field-line); text-underline-offset: .3em; }
.ab-visit__lines dd a:hover { color: var(--gold-ink); }
.ab-visit__lines address { font-style: normal; font-size: .95rem; line-height: 1.6; }
.ab-visit__media { margin: 0 calc(-1 * var(--gutter)) 0 0; }
.ab-visit__media img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: 50% 45%; }
.ab-visit__media figcaption { margin-top: .8rem; color: var(--muted); font-size: .76rem; }

/* ---------------------------------------------------------- responsive */
@media (min-width: 112.5em) { .ab-about .about__plate { min-height: 42rem; } }
@media (max-width: 79.99em) {
  .ab-mark { grid-template-columns: auto minmax(0, 1fr); }
  .ab-mark__note { justify-self: start; }
  .ab-mark__cta { grid-column: 1 / -1; justify-self: start; }
}
@media (max-width: 63.99em) {
  .ab-about .about__plate { min-height: 30rem; }
  .ab-values__head { grid-template-columns: 1fr; }
  /* 3 + 2, still one ruled system */
  .ab-principles { grid-template-columns: repeat(6, minmax(0, 1fr)); row-gap: 2.4rem; }
  .ab-principle { grid-column: span 2; }
  .ab-principle:nth-child(n+4) { grid-column: span 3; border-top: 1px solid var(--line); }
  .ab-principle:nth-child(3) { padding-right: 0; }
  .ab-principle:nth-child(4) { padding-left: 0; border-left: 0; }
  .ab-visit__inner { grid-template-columns: 1fr; }
  .ab-visit__media { margin-left: calc(-1 * var(--gutter)); }
}
@media (max-width: 47.99em) {
  .ab-about { padding-top: 1.4rem; }
  .ab-crumbs ol { margin-bottom: 2rem; }
  .ab-about .about__plate { min-height: 0; }
  .ab-mark { grid-template-columns: 1fr; gap: 1.2rem; margin-top: 2.6rem; }
  .ab-mark__figure { color: var(--on-dark-ink); font-size: clamp(5rem, 26vw, 7rem); }
  .ab-mark__label { font-size: 1.05rem; }
  .ab-values { padding-block: 3.8rem 3rem; }
  /* one column: number and mark on the left, words on the right */
  .ab-principles { grid-template-columns: 1fr; row-gap: 0; }
  .ab-principle, .ab-principle:nth-child(n) { grid-column: auto; display: grid; grid-template-columns: 3.2rem minmax(0, 1fr); column-gap: 1rem; padding: 1.5rem 0; border-left: 0; border-top: 0; border-bottom: 1px solid var(--line); }
  .ab-principle__no, .ab-principle:last-child .ab-principle__no { position: static; }
  .ab-principle__icon { grid-column: 1; grid-row: 1 / span 3; width: 2.7rem; height: 2.7rem; margin: .1rem 0 0; }
  .ab-principle__no, .ab-principle__title, .ab-principle__text, .ab-principle__tags { grid-column: 2; }
  .ab-principle__title { margin-top: .35rem; font-size: 1.12rem; }
  .ab-principle__text { margin-top: .4rem; }
  .ab-visit { padding-bottom: 3.8rem; }
  .ab-visit__inner { padding-top: 3rem; }
  .ab-visit__lines div { grid-template-columns: 4rem minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  .ab-link, .ab-link svg, .ab-principle::before, .ab-principle__icon { transition: none; }
}