/* İç sayfalar: tarihçe, değerler, sertifikalar, hizmetler, sürdürülebilirlik, medya, iletişim */

/* ---------- Tarihçe: zaman akışı ---------- */
.timeline { position: relative; display: grid; gap: 0; }
.timeline::before { content: ''; position: absolute; left: clamp(86px, 12vw, 190px); top: 0; bottom: 0; width: 1px; background: var(--line-light); }
.tl-progress { position: absolute; left: clamp(86px, 12vw, 190px); top: 0; width: 1px; height: var(--h, 0px); background: var(--ink); }
.tl-item { position: relative; display: grid; grid-template-columns: clamp(86px, 12vw, 190px) minmax(0, 1fr); gap: 0; padding-block: clamp(26px, 3.4vw, 48px); }
.tl-year { font-family: var(--serif); font-weight: 300; font-size: clamp(1.7rem, 4.6vw, 4rem); line-height: 1; letter-spacing: -.04em; font-variant-numeric: lining-nums; padding-right: 18px; color: rgba(43, 46, 53, .34); transition: color .5s; }
.tl-item.is-in .tl-year { color: var(--ink); }
.tl-body { position: relative; padding-left: clamp(22px, 4vw, 64px); display: grid; gap: 10px; max-width: 760px; }
.tl-body::before { content: ''; position: absolute; left: -6px; top: .9em; width: 11px; height: 11px; border-radius: 50%; background: var(--paper); border: 2px solid var(--ink); transition: background .4s, transform .4s var(--ease); }
.tl-item.is-in .tl-body::before { background: var(--yellow); transform: scale(1.25); }
.tl-body h3 { font-size: clamp(1.3rem, 2.1vw, 1.85rem); line-height: 1.15; }
.tl-body p { color: var(--mute-light); text-wrap: pretty; }
.tl-item.is-now .tl-year { color: var(--teal); }
.tl-media { margin-top: 14px; border-radius: var(--r); overflow: hidden; aspect-ratio: 16 / 8; background: var(--ink-2); }
.tl-media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 640px) {
  .timeline::before, .tl-progress { left: 5px; }
  .tl-item { grid-template-columns: 1fr; gap: 8px; padding-left: 0; }
  .tl-year { padding-left: 30px; }
  .tl-body { padding-left: 30px; }
  .tl-body::before { left: 0; top: -1.6em; }
}

/* ---------- Değerler ---------- */
.value-list { counter-reset: v; border-top: 1px solid var(--line-dark); }
.on-paper .value-list { border-color: var(--line-light); }
.value { counter-increment: v; display: grid; grid-template-columns: 90px minmax(0, .9fr) minmax(0, 1.4fr); gap: clamp(16px, 3vw, 56px); padding: clamp(26px, 3.2vw, 44px) 0; border-bottom: 1px solid var(--line-dark); align-items: start; }
.on-paper .value { border-color: var(--line-light); }
.value::before { content: counter(v, decimal-leading-zero); font-family: var(--mono); font-size: .76rem; letter-spacing: .1em; color: var(--yellow); padding-top: .5em; }
.on-paper .value::before { color: var(--teal); }
.value h3 { font-size: clamp(1.45rem, 2.5vw, 2.2rem); }
.value p { color: var(--mute-dark); text-wrap: pretty; }
.on-paper .value p { color: var(--mute-light); }
@media (max-width: 760px) { .value { grid-template-columns: 44px minmax(0, 1fr); } .value p, .value .value-text { grid-column: 2; } }

.quote { font-family: var(--serif); font-weight: 300; font-size: clamp(1.6rem, 3.4vw, 3.1rem); line-height: 1.14; letter-spacing: -.025em; text-wrap: balance; max-width: 22ch; }
.quote em { font-style: italic; color: var(--yellow); }
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; }
.pill-list li { padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line-dark); font-size: .92rem; }
.on-paper .pill-list li { border-color: var(--line-light); }

/* ---------- Sertifikalar ---------- */
.docs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
@media (max-width: 1100px) { .docs { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 760px) { .docs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 420px) { .docs { grid-template-columns: 1fr; } }
.doc { display: grid; grid-template-rows: auto 1fr; border-radius: var(--r); background: #fff; border: 1px solid var(--line-light); overflow: hidden; transition: transform .45s var(--ease), box-shadow .45s, border-color .3s; }
.doc:hover { transform: translateY(-5px); box-shadow: 0 26px 50px -26px rgba(43, 46, 53, .45); border-color: var(--ink); }
.doc .prev { position: relative; aspect-ratio: 3 / 4; background: #ECEFF3; overflow: hidden; display: block; }
.doc .prev img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .9s var(--ease); }
.doc:hover .prev img { transform: scale(1.04); }
.doc .prev::after { content: 'PDF'; position: absolute; left: 12px; top: 12px; font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; padding: 4px 8px; border-radius: 5px; background: var(--ink); color: var(--paper); }
.doc .info { padding: 16px 16px 18px; display: grid; gap: 12px; align-content: space-between; }
.doc h3 { font-family: var(--sans); font-weight: 600; font-size: 1rem; line-height: 1.25; letter-spacing: 0; }
.doc .kind { font-family: var(--mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mute-light); }
.doc .acts { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.doc .acts a, .doc .acts button { font-weight: 600; font-size: .86rem; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.doc .acts a:hover, .doc .acts button:hover { color: var(--teal); }
.doc .size { font-family: var(--mono); font-size: .66rem; color: var(--mute-light); }

.pdf-modal { position: fixed; inset: 0; z-index: 300; display: none; background: rgba(12, 13, 16, .86); backdrop-filter: blur(8px); padding: clamp(12px, 3vw, 40px); }
.pdf-modal.is-open { display: grid; grid-template-rows: auto 1fr; gap: 14px; }
.pdf-modal .bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--paper); }
.pdf-modal .bar h2 { font-family: var(--sans); font-size: 1rem; font-weight: 600; letter-spacing: 0; }
.pdf-modal .bar .acts { display: flex; gap: 10px; flex: none; }
.pdf-modal iframe, .pdf-modal .pdf-img { width: 100%; height: 100%; border: 0; border-radius: 10px; background: #fff; }
.pdf-modal .pdf-img { object-fit: contain; background: #1b1d21; display: none; }

/* ---------- Hizmetler ---------- */
.service { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(24px, 4vw, 72px); align-items: start; padding-block: clamp(56px, 7vw, 112px); border-top: 1px solid var(--line-dark); }
.on-paper .service { border-color: var(--line-light); }
.service:first-of-type { border-top: 0; }
.service .head { grid-column: span 5; display: grid; gap: 20px; position: sticky; top: calc(var(--header-h) + 76px); }
.service .body { grid-column: span 7; display: grid; gap: 26px; }
.service .num { font-family: var(--serif); font-weight: 300; font-size: clamp(3.4rem, 7vw, 6.6rem); line-height: .9; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1px rgba(228, 232, 241, .34); }
.on-paper .service .num { -webkit-text-stroke-color: rgba(43, 46, 53, .4); }
.service .body .prose p { font-size: 1.06rem; }
.service .tags { display: flex; flex-wrap: wrap; gap: 8px; }
.service .tags span { font-family: var(--mono); font-size: .68rem; letter-spacing: .06em; padding: 6px 11px; border-radius: 999px; border: 1px solid var(--line-dark); color: var(--mute-dark); }
.on-paper .service .tags span { border-color: var(--line-light); color: var(--mute-light); }
@media (max-width: 900px) { .service .head, .service .body { grid-column: 1 / -1; position: static; } }

/* ---------- Sürdürülebilirlik ---------- */
.sus-item { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(20px, 4vw, 64px); padding-block: clamp(44px, 5.5vw, 84px); border-top: 1px solid var(--line-light); align-items: start; }
.sus-item .k { grid-column: span 4; display: grid; gap: 16px; }
.sus-item .t { grid-column: span 8; }
.sus-item .k .n { font-family: var(--mono); font-size: .74rem; letter-spacing: .1em; color: var(--teal); }
@media (max-width: 860px) { .sus-item .k, .sus-item .t { grid-column: 1 / -1; } }
.sdg { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.sdg li { display: grid; grid-template-columns: 56px 1fr; gap: 14px; align-items: center; padding: 14px; border-radius: 12px; border: 1px solid rgba(228, 232, 241, .2); background: rgba(228, 232, 241, .05); }
.sdg b { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 8px; font-family: var(--serif); font-weight: 400; font-size: 1.5rem; color: #fff; background: var(--c, var(--ink-3)); font-variant-numeric: lining-nums; }
.sdg span { font-size: .92rem; line-height: 1.3; }

/* ---------- Medya ---------- */
.press-list { display: grid; gap: clamp(48px, 6vw, 96px); }
.press { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(20px, 4vw, 64px); align-items: start; }
.press .txt { grid-column: span 4; display: grid; gap: 16px; position: sticky; top: calc(var(--header-h) + 76px); }
.press .gal { grid-column: span 8; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(8px, 1.2vw, 16px); }
.press .gal .media-frame { aspect-ratio: 4 / 3; cursor: zoom-in; }
.press .gal .media-frame.wide { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
.press .gal img { transition: transform 1.2s var(--ease); }
.press .gal .media-frame:hover img { transform: scale(1.03); }
.press .meta { font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mute-light); display: flex; flex-wrap: wrap; gap: 6px 14px; }
@media (max-width: 900px) { .press .txt, .press .gal { grid-column: 1 / -1; position: static; } }
.ph-box { display: grid; place-items: center; text-align: center; gap: 10px; padding: 24px; border: 1px dashed rgba(43, 46, 53, .35); border-radius: var(--r); color: var(--mute-light); background: repeating-linear-gradient(135deg, rgba(43, 46, 53, .03) 0 12px, transparent 12px 24px); }
.section--deep .ph-box, .section--ink .ph-box { border-color: rgba(228, 232, 241, .3); color: var(--mute-dark); background: repeating-linear-gradient(135deg, rgba(228, 232, 241, .03) 0 12px, transparent 12px 24px); }
.catalog { display: grid; grid-template-columns: 180px minmax(0, 1fr) auto; gap: clamp(18px, 3vw, 44px); align-items: center; padding: 22px; border-radius: var(--r); border: 1px solid var(--line-dark); background: rgba(228, 232, 241, .03); }
.catalog .cover { aspect-ratio: 3 / 4; border-radius: 8px; overflow: hidden; background: var(--ink-3); }
.catalog .cover img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 700px) { .catalog { grid-template-columns: 110px minmax(0, 1fr); } .catalog .act { grid-column: 1 / -1; } }
.lightbox { position: fixed; inset: 0; z-index: 300; display: none; place-items: center; background: rgba(10, 11, 13, .92); padding: 24px; cursor: zoom-out; }
.lightbox.is-open { display: grid; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 8px; }
.lightbox .lb-close { position: absolute; top: 18px; right: 18px; }

/* ---------- İletişim ---------- */
.contact-big { font-family: var(--serif); font-weight: 340; font-size: clamp(1.3rem, 2.2vw, 1.8rem); letter-spacing: -.02em; border-bottom: 1px solid transparent; transition: border-color .2s; }
.contact-big:hover { border-color: currentColor; }
.map-section { background: var(--ink-deep); }
.map-frame { height: clamp(360px, 52vh, 560px); position: relative; }
.map-frame iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.02) brightness(.96); }
.map-caption { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding-block: 22px; color: var(--mute-dark); }

/* ===== Tur 1 denetim düzeltmeleri ===== */
/* Hizmetler: başlık sütununda görsel */
.svc-img { margin-top: 8px; border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 3; max-width: 360px; background: var(--ink-2); }
.svc-img img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.9); }
@media (max-width: 900px) { .svc-img { max-width: none; aspect-ratio: 16 / 9; } }
/* Sertifika ön izlemesi: kâğıt gibi */
.doc .prev { background: #fff; padding: 14px; box-shadow: inset 0 0 0 1px var(--line-light); }
.doc .prev img { object-fit: contain; }
.doc .prev::after { background: transparent; color: var(--ink); border: 1px solid var(--line-light); }
/* Medya: tek tip renk işlemi */
.press .gal img { filter: saturate(.8) contrast(1.04); }
.catalog .cover.ph-box { padding: 0; min-height: 0; }
/* Zaman akışı yıl metni (Bugün) */
.tl-year span { font-size: .62em; }
/* Harita */
.map-frame { height: 420px; }
.map-frame iframe { filter: grayscale(1) contrast(1.05); }

/* ===== Tur 2 denetim düzeltmeleri ===== */
/* Hizmetler: gündüz drone karesi sıcak film karelerine uysun */
.svc-img img[src*="tesis-"] { filter: sepia(.35) saturate(.8) brightness(.78) contrast(1.08); }
/* Harita yüklenene kadar boş koyu alan görünmesin */
.map-frame { background: #2B2E35 radial-gradient(circle at 50% 50%, rgba(255, 204, 4, .9) 0 6px, rgba(255, 204, 4, .18) 7px 22px, transparent 23px) no-repeat; }
.map-frame::before { content: 'Esenyurt / İstanbul'; position: absolute; left: 50%; top: calc(50% + 34px); transform: translateX(-50%); font-family: var(--mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mute-dark); }
.map-frame iframe { position: relative; z-index: 1; }
/* Sürdürülebilirlik başlığı bir boy küçük */
.page-hero--teal .d1 { font-size: clamp(2.4rem, 6vw, 5.4rem); }