/* ==========================================================================
   Bulut Yapı — ana stil dosyası
   ========================================================================== */

:root {
	--navy: #07304f;
	--navy-deep: #041d31;
	--navy-ink: #03141f;
	--gold: #d9a441;
	--gold-light: #ecc97f;
	--paper: #f5f2ec;
	--paper-2: #ebe6dc;
	--ink: #0f1c26;
	--muted: #5c6873;
	--line: rgba(7, 48, 79, .14);
	--line-light: rgba(255, 255, 255, .16);
	--font: "DM Sans", "Helvetica Neue", Arial, sans-serif;
	--ease: cubic-bezier(.22, .61, .36, 1);
	--ease-out: cubic-bezier(.16, 1, .3, 1);
	--gutter: clamp(16px, 4vw, 56px);
	--header-h: 88px;
	--radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; }

[hidden]:not(.menu-panel) { display: none !important; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--font);
	font-size: 17px;
	font-weight: 400;
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

body.menu-open { overflow: hidden; }

/* Yandan belirenler (.reveal--right) bekleme anında sayfayı yana taşırmasın; telefonda body'deki hidden yetmiyor. clip, sticky'yi bozmaz. */
.site-main { overflow-x: clip; }

img, svg, iframe { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
address { font-style: normal; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; line-height: 1.1; }
p { margin: 0 0 1em; }

.icon { width: 1.15em; height: 1.15em; flex-shrink: 0; }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}

.skip-link {
	position: fixed; top: 12px; left: 12px; z-index: 1000;
	padding: 10px 16px;
	background: var(--gold); color: var(--navy-deep);
	transform: translateY(-200%);
}
.skip-link:focus { transform: none; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.container {
	width: 100%;
	max-width: 1440px;
	margin: 0 auto;
	padding: 0 var(--gutter);
}
.container--narrow { max-width: 920px; }

/* --------------------------------------------------------------------------
   Tipografi
   -------------------------------------------------------------------------- */

.eyebrow {
	display: inline-flex; align-items: center; gap: 14px;
	margin: 0 0 22px;
	font-size: 12px; font-weight: 500;
	letter-spacing: .28em; text-transform: uppercase;
	color: var(--gold);
}
.eyebrow::before {
	content: ""; width: 32px; height: 1px; background: currentColor;
}
.eyebrow a:hover { color: #fff; }

.display {
	font-size: clamp(34px, 4.6vw, 68px);
	font-weight: 400;
	letter-spacing: -.01em;
	line-height: 1.06;
}
.display em { font-style: normal; color: var(--gold); }
.display--sm { font-size: clamp(28px, 3.2vw, 46px); line-height: 1.12; }

.lead { font-size: clamp(17px, 1.4vw, 20px); font-weight: 400; line-height: 1.75; color: var(--muted); }

/* --------------------------------------------------------------------------
   Butonlar
   -------------------------------------------------------------------------- */

.btn {
	display: inline-flex; align-items: center; gap: 12px;
	min-height: 54px; padding: 0 30px;
	border: 1px solid transparent; border-radius: var(--radius);
	font-size: 13px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
	transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
}
.btn .icon { transition: transform .4s var(--ease); }
.btn:hover .icon { transform: translateX(5px); }
.btn--gold { background: var(--gold); color: var(--navy-deep); border-color: var(--gold); }
.btn--gold:hover { background: #fff; border-color: #fff; }
.btn--line { border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn--line:hover { background: #fff; color: var(--navy-deep); }
.btn--ghost { border-color: var(--line); color: var(--navy); }
.btn--ghost:hover { border-color: var(--navy); }
.btn--ghost-dark { border-color: var(--line); color: var(--navy); margin-left: 10px; }

.link-arrow {
	display: inline-flex; align-items: center; gap: 12px;
	padding-bottom: 6px;
	border-bottom: 1px solid currentColor;
	font-size: 13px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
	color: var(--navy);
}
.link-arrow .icon { transition: transform .4s var(--ease); }
.link-arrow:hover .icon { transform: translateX(6px); }
.section--dark .link-arrow, .section--navy .link-arrow { color: #fff; }

.round-btn {
	display: grid; place-items: center;
	width: 52px; height: 52px;
	border: 1px solid rgba(255, 255, 255, .4); border-radius: 50%;
	background: transparent; color: #fff;
	transition: background .3s, color .3s, border-color .3s;
}
.round-btn:hover { background: #fff; color: var(--navy-deep); border-color: #fff; }
.round-btn--dark { border-color: var(--line); color: var(--navy); }
.round-btn--dark:hover { background: var(--navy); color: #fff; border-color: var(--navy); }

.tag {
	display: inline-block;
	padding: 5px 12px;
	background: var(--gold); color: var(--navy-deep);
	font-size: 11px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; line-height: 1.4;
}

/* --------------------------------------------------------------------------
   Başlık (header)
   -------------------------------------------------------------------------- */

.site-header {
	position: fixed; inset: 0 0 auto; z-index: 100;
	color: #fff;
	transition: background .5s var(--ease), transform .5s var(--ease), box-shadow .5s;
}
.site-header::before {
	content: ""; position: absolute; inset: 0 0 -40px; z-index: -1; pointer-events: none;
	background: linear-gradient(to bottom, rgba(3, 20, 31, .55), transparent);
	transition: opacity .5s;
}
.site-header.is-scrolled {
	background: rgba(4, 29, 49, .94);
	-webkit-backdrop-filter: blur(12px);
	backdrop-filter: blur(12px);
	box-shadow: 0 1px 0 var(--line-light);
}
.site-header.is-scrolled::before { opacity: 0; }
.site-header.is-hidden { transform: translateY(-100%); }

.site-header__inner {
	display: flex; align-items: center; gap: 32px;
	height: var(--header-h);
	transition: height .4s var(--ease);
}
.is-scrolled .site-header__inner { height: 72px; }

.brand { display: inline-flex; align-items: center; gap: 14px; flex-shrink: 0; }
.brand__mark { width: auto; height: 62px; transition: height .4s var(--ease); }
.is-scrolled .brand__mark { height: 50px; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: "Archivo", var(--font); font-size: 25px; font-stretch: 125%; font-weight: 800; letter-spacing: .06em; }
.brand__sub { margin-top: 8px; font-size: 12px; letter-spacing: .34em; text-transform: uppercase; color: var(--gold-light); }
.brand--custom img { height: 52px; width: auto; }

.nav { margin-left: auto; }
.nav .nav__list { display: flex; gap: 6px; margin: 0; padding: 0; list-style: none; }
.nav .nav__list > li { position: relative; }
.nav .nav__list > li > a {
	display: flex; align-items: center; gap: 6px;
	padding: 12px 16px;
	font-size: 13px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
}
.nav .nav__list > li > a::after {
	content: ""; position: absolute; left: 16px; right: 16px; bottom: 6px; height: 1px;
	background: var(--gold); transform: scaleX(0); transform-origin: left;
	transition: transform .4s var(--ease);
}
.nav .nav__list > li:hover > a::after,
.nav .nav__list > .current-menu-item > a::after { transform: scaleX(1); }
.nav .sub-menu {
	position: absolute; top: 100%; left: 0;
	min-width: 230px; margin: 0; padding: 14px 0;
	list-style: none;
	background: var(--navy-deep);
	box-shadow: 0 20px 40px rgba(0, 0, 0, .25);
	opacity: 0; visibility: hidden; transform: translateY(8px);
	transition: opacity .3s, transform .3s var(--ease), visibility .3s;
}
.nav li:hover > .sub-menu,
.nav li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.nav .sub-menu a {
	display: block; padding: 9px 24px;
	font-size: 15px; color: rgba(255, 255, 255, .78);
	transition: color .2s, padding .3s var(--ease);
}
.nav .sub-menu a:hover { color: var(--gold-light); padding-left: 30px; }

.site-header__actions { display: flex; align-items: center; gap: 20px; }
.header-phone {
	display: inline-flex; align-items: center; gap: 10px;
	padding: 10px 18px;
	border: 1px solid var(--line-light); border-radius: 40px;
	font-size: 14px; letter-spacing: .06em;
	transition: background .3s, color .3s;
}
.header-phone:hover { background: var(--gold); border-color: var(--gold); color: var(--navy-deep); }

.burger {
	display: none; align-items: center; gap: 12px;
	padding: 8px 0; border: 0; background: none; color: #fff;
}
.burger__label { font-size: 12px; letter-spacing: .24em; text-transform: uppercase; }
.burger__lines { display: grid; gap: 6px; width: 28px; }
.burger__lines i { display: block; height: 1.5px; background: currentColor; transition: transform .4s var(--ease), opacity .3s, width .3s; }
.burger__lines i:nth-child(3) { width: 65%; }
.burger[aria-expanded="true"] .burger__lines i:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.burger[aria-expanded="true"] .burger__lines i:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] .burger__lines i:nth-child(3) { width: 100%; transform: translateY(-7.5px) rotate(-45deg); }

/* Tam ekran menü */
.menu-panel {
	position: fixed; inset: 0; z-index: 90;
	display: flex; align-items: center;
	padding-top: var(--header-h);
	background: var(--navy-ink); color: #fff;
	clip-path: inset(0 0 100% 0);
	transition: clip-path .8s var(--ease-out);
}
.menu-panel[hidden] { display: flex; visibility: hidden; }
.menu-panel.is-open { clip-path: inset(0); visibility: visible; }
.menu-panel__bg { position: absolute; inset: 0; opacity: .18; }
.menu-panel__bg img { width: 100%; height: 100%; object-fit: cover; }
.menu-panel__inner { position: relative; display: grid; grid-template-columns: 1.6fr 1fr; gap: 48px; align-items: end; }
.menu-panel__nav .nav__list { margin: 0; padding: 0; list-style: none; }
.menu-panel__nav .nav__list > li { overflow: hidden; }
.menu-panel__nav .nav__list > li > a {
	display: inline-block;
	font-size: clamp(34px, 6vw, 72px); font-weight: 400; line-height: 1.25;
	transform: translateY(100%);
	transition: transform .8s var(--ease-out), color .3s;
}
.menu-panel.is-open .nav__list > li > a { transform: none; }
.menu-panel.is-open .nav__list > li:nth-child(2) > a { transition-delay: .06s; }
.menu-panel.is-open .nav__list > li:nth-child(3) > a { transition-delay: .12s; }
.menu-panel.is-open .nav__list > li:nth-child(4) > a { transition-delay: .18s; }
.menu-panel__nav .nav__list > li > a:hover { color: var(--gold); }
.menu-panel__nav .sub-menu { display: flex; flex-wrap: wrap; gap: 4px 22px; margin: 0 0 18px; padding: 0; list-style: none; }
.menu-panel__nav .sub-menu a { font-size: 16px; color: rgba(255, 255, 255, .6); }
.menu-panel__nav .sub-menu a:hover { color: var(--gold-light); }
.menu-panel__contact { display: flex; flex-direction: column; gap: 6px; padding-bottom: 12px; font-size: 18px; font-weight: 400; }
.menu-panel__contact address { margin-top: 14px; color: rgba(255, 255, 255, .6); font-size: 15px; }
.menu-panel__contact .socials { margin-top: 16px; }

/* --------------------------------------------------------------------------
   Hero (ana sayfa vitrini)
   -------------------------------------------------------------------------- */

.hero {
	position: relative;
	height: 100vh; height: 100svh; min-height: 620px;
	overflow: hidden;
	background: var(--navy-ink); color: #fff;
}
.hero__slides, .hero__slide { position: absolute; inset: 0; }
.hero__slide { opacity: 0; visibility: hidden; transition: opacity 1.4s var(--ease), visibility 1.4s; }
.hero__slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.hero__media { position: absolute; inset: 0; overflow: hidden; }
.hero__media img {
	width: 100%; height: 100%; object-fit: cover;
	transform: scale(1.12);
	transition: transform 9s linear;
}
.hero__slide.is-active .hero__media img { transform: scale(1); }
.hero__media::after {
	content: ""; position: absolute; inset: 0;
	background:
		linear-gradient(to top, rgba(3, 20, 31, .9) 0%, rgba(3, 20, 31, .35) 38%, rgba(3, 20, 31, 0) 65%),
		linear-gradient(to right, rgba(3, 20, 31, .55), rgba(3, 20, 31, 0) 60%);
}
.hero__content {
	position: absolute; left: 0; right: 0; bottom: 170px; z-index: 2;
}
.hero__content > * {
	opacity: 0; transform: translateY(30px);
	transition: opacity .9s var(--ease-out), transform 1.1s var(--ease-out);
}
.hero__slide.is-active .hero__content > * { opacity: 1; transform: none; }
.hero__slide.is-active .hero__content > :nth-child(2) { transition-delay: .15s; }
.hero__slide.is-active .hero__content > :nth-child(3) { transition-delay: .3s; }
.hero__slide.is-active .hero__content > :nth-child(4) { transition-delay: .45s; }
.hero__title {
	font-size: clamp(64px, 11vw, 176px);
	font-weight: 400;
	letter-spacing: .04em;
	line-height: .92;
	text-transform: uppercase;
}
.hero__slogan {
	margin: 18px 0 36px;
	font-size: clamp(18px, 1.8vw, 26px); font-weight: 400;
	color: rgba(255, 255, 255, .85);
}

.hero__bar {
	position: absolute; left: 0; right: 0; bottom: 0; z-index: 3;
	border-top: 1px solid var(--line-light);
	background: linear-gradient(to top, rgba(3, 20, 31, .5), transparent);
}
.hero__bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 108px; }
.hero__tabs { display: flex; flex: 1; gap: clamp(12px, 3vw, 48px); margin: 0; padding: 0; list-style: none; }
.hero__tabs li { flex: 1; max-width: 240px; }
.hero__tab {
	display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; align-items: baseline;
	width: 100%; padding: 0; border: 0; background: none; text-align: left;
	color: rgba(255, 255, 255, .55);
	transition: color .3s;
}
.hero__tab:hover, .hero__tab.is-active { color: #fff; }
.hero__tab-num { font-size: 12px; letter-spacing: .14em; color: var(--gold); }
.hero__tab-name { font-size: 15px; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hero__tab-progress { grid-column: 1 / -1; height: 1px; margin-top: 10px; background: rgba(255, 255, 255, .22); }
.hero__tab-progress i { display: block; height: 100%; width: 0; background: var(--gold); }
.hero__tab.is-active .hero__tab-progress i { animation: bulut-progress var(--slide-ms, 7000ms) linear forwards; }
.hero.is-paused .hero__tab.is-active .hero__tab-progress i { animation-play-state: paused; }
@keyframes bulut-progress { to { width: 100%; } }
.hero__arrows { display: flex; gap: 12px; margin-right: 84px; }

.hero__scroll {
	position: absolute; right: var(--gutter); bottom: 150px; z-index: 3;
	width: 1px; height: 80px;
	background: rgba(255, 255, 255, .25);
	overflow: hidden;
}
.hero__scroll span {
	position: absolute; left: 0; top: 0; width: 100%; height: 40%;
	background: var(--gold);
	animation: bulut-scroll 2.2s var(--ease) infinite;
}
@keyframes bulut-scroll { from { transform: translateY(-100%); } to { transform: translateY(260%); } }

/* --------------------------------------------------------------------------
   Bölümler
   -------------------------------------------------------------------------- */

.section { position: relative; padding: clamp(80px, 11vw, 160px) 0; }
.section--tight { padding: clamp(56px, 7vw, 100px) 0; }
.section--dark { background: var(--navy-deep); color: #fff; }
.section--navy { background: var(--navy); color: #fff; }
.section--dark .lead, .section--navy .lead { color: rgba(255, 255, 255, .72); }

.section__head {
	display: flex; align-items: flex-end; justify-content: space-between; gap: 32px;
	margin-bottom: clamp(40px, 5vw, 72px);
}
.section__head .display { max-width: 820px; }

/* Giriş */
.intro__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 120px); align-items: center; }
.intro__year {
	font-size: clamp(110px, 17vw, 280px); font-weight: 400; line-height: .8;
	letter-spacing: -.03em;
	color: var(--navy);
	background: linear-gradient(170deg, var(--navy) 30%, var(--gold) 115%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}
.intro__text .display { margin-bottom: 32px; }
.intro__text .lead { max-width: 640px; margin-bottom: 40px; }

/* Proje panelleri */
.projects { padding-top: clamp(64px, 7vw, 104px); padding-bottom: 0; }
.projects .section__head { margin-bottom: clamp(48px, 6vw, 88px); }
.panels { display: flex; height: min(82vh, 820px); min-height: 520px; }
.panel {
	position: relative; flex: 1 1 0;
	min-width: 0; overflow: hidden;
	border-left: 1px solid rgba(255, 255, 255, .12);
	transition: flex-grow 1s var(--ease-out);
}
.panel:first-child { border-left: 0; }
.panel.is-open { flex-grow: 3.4; }
.panel__img {
	position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
	transform: scale(1.06);
	transition: transform 1.4s var(--ease-out), filter 1s;
	filter: saturate(.7) brightness(.8);
}
.panel.is-open .panel__img { transform: scale(1); filter: none; }
.panel__shade {
	position: absolute; inset: 0;
	background: linear-gradient(to top, rgba(3, 20, 31, .92), rgba(3, 20, 31, .15) 55%, rgba(3, 20, 31, .3));
}
.panel__vertical {
	position: absolute; left: 50%; bottom: 48px;
	writing-mode: vertical-rl; transform: translateX(-50%) rotate(180deg);
	font-size: 22px; letter-spacing: .3em; text-transform: uppercase; white-space: nowrap;
	transition: opacity .5s;
}
.panel.is-open .panel__vertical { opacity: 0; }
.panel__body {
	position: absolute; left: 0; right: 0; bottom: 0;
	display: flex; flex-direction: column; gap: 14px;
	padding: clamp(28px, 3.4vw, 56px);
	opacity: 0; transform: translateY(24px);
	transition: opacity .4s, transform .6s var(--ease-out);
	pointer-events: none;
}
.panel.is-open .panel__body { opacity: 1; transform: none; transition-delay: .35s; pointer-events: auto; }
.panel__meta { display: flex; align-items: center; gap: 16px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .75); }
.panel__title { font-size: clamp(40px, 5vw, 84px); font-weight: 400; line-height: 1; letter-spacing: .03em; text-transform: uppercase; }
.panel__text { max-width: 520px; font-size: 17px; font-weight: 400; color: rgba(255, 255, 255, .8); }
.panel__cta { display: inline-flex; align-items: center; gap: 12px; margin-top: 8px; font-size: 13px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-light); }

/* Hikaye */
.story { background: var(--paper); }
.story__tabs {
	display: flex; gap: clamp(20px, 4vw, 64px);
	margin-bottom: clamp(36px, 4vw, 64px);
	border-bottom: 1px solid var(--line);
	overflow-x: auto; scrollbar-width: none;
}
.story__tab {
	position: relative; display: flex; gap: 12px; align-items: baseline;
	padding: 0 0 22px; border: 0; background: none;
	font-size: clamp(18px, 1.8vw, 24px); font-weight: 400; white-space: nowrap;
	color: var(--muted);
	transition: color .3s;
}
.story__tab span { font-size: 12px; letter-spacing: .14em; color: var(--gold); }
.story__tab::after {
	content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
	background: var(--navy); transform: scaleX(0); transform-origin: left;
	transition: transform .6s var(--ease-out);
}
.story__tab.is-active { color: var(--navy); }
.story__tab.is-active::after { transform: scaleX(1); }
.story__stage { position: relative; }
.story__slide { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 6vw, 100px); align-items: center; }
.story__slide.is-active { animation: bulut-fade .9s var(--ease-out); }
@keyframes bulut-fade { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
.story__media { aspect-ratio: 14 / 10; overflow: hidden; background: var(--paper-2); }
.story__media img { width: 100%; height: 100%; object-fit: cover; }
.story__body .display { margin-bottom: 28px; color: var(--navy); }
.story__body p { color: var(--muted); font-size: 18px; font-weight: 400; margin-bottom: 36px; }
.values { margin: 0 0 28px; padding: 0; list-style: none; counter-reset: v; }
.values li {
	counter-increment: v;
	display: flex; gap: 20px; align-items: baseline;
	padding: 14px 0; border-bottom: 1px solid var(--line);
	font-size: 20px; font-weight: 400; color: var(--navy);
}
.values li::before { content: "0" counter(v); font-size: 12px; letter-spacing: .14em; color: var(--gold); }

/* Rakamlar */
.stats { padding: clamp(64px, 8vw, 110px) 0; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { display: flex; flex-direction: column; gap: 12px; padding: 8px clamp(16px, 3vw, 48px); border-left: 1px solid var(--line-light); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat__num { font-size: clamp(48px, 6vw, 92px); font-weight: 400; line-height: 1; color: var(--gold-light); font-variant-numeric: tabular-nums; }
.stat__num--text { font-size: clamp(22px, 2vw, 30px); line-height: 1.3; }
.stat__label { font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }

/* Yolculuk / zaman çizelgesi */
.journey { background: var(--paper-2); overflow: hidden; }
.journey__arrows { display: flex; gap: 12px; }
.journey__track {
	overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
	padding: 0 var(--gutter) 12px;
	scroll-padding-inline: var(--gutter);
	scrollbar-width: none;
}
.journey__track::-webkit-scrollbar { display: none; }
@media (min-width: 1440px) { .journey__track { padding-left: calc((100vw - 1440px) / 2 + var(--gutter)); scroll-padding-left: calc((100vw - 1440px) / 2 + var(--gutter)); } }
.journey__list { position: relative; display: flex; gap: 0; margin: 0; padding: 0; list-style: none; width: max-content; }
.journey__list::before { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 1px; background: rgba(7, 48, 79, .25); }
.milestone { position: relative; width: 340px; padding: 44px 40px 0 0; scroll-snap-align: start; }
.milestone::before {
	content: ""; position: absolute; left: 0; top: 0;
	width: 15px; height: 15px; border-radius: 50%;
	background: var(--paper-2); border: 1px solid var(--navy);
}
.milestone:hover::before { background: var(--gold); border-color: var(--gold); }
.milestone__year { display: block; margin-bottom: 14px; font-size: 40px; font-weight: 400; line-height: 1; color: var(--navy); }
.milestone h3 { margin-bottom: 10px; font-size: 21px; font-weight: 500; color: var(--navy); }
.milestone p { font-size: 16px; color: var(--muted); }
.milestone__img { display: block; aspect-ratio: 4 / 3; margin-top: 22px; overflow: hidden; background: var(--paper); }
.milestone__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out); }
.milestone a:hover img { transform: scale(1.06); }
.milestone--text { padding-top: 44px; }
.milestone--text .milestone__year { font-size: 56px; color: var(--gold); }

/* İletişim bandı */
.cta { overflow: hidden; }
.cta__bg { position: absolute; inset: 0; opacity: .22; }
.cta__bg img { width: 100%; height: 100%; object-fit: cover; }
.cta__grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 120px); align-items: start; }
.cta__text .display { margin-bottom: 28px; }
.cta__contacts { margin: 36px 0 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.cta__contacts li { display: flex; gap: 14px; align-items: center; font-size: 18px; font-weight: 400; }
.cta__contacts .icon { color: var(--gold); }
.cta__form { padding: clamp(28px, 3.5vw, 52px); background: rgba(3, 20, 31, .72); border: 1px solid var(--line-light); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }

/* --------------------------------------------------------------------------
   Form
   -------------------------------------------------------------------------- */

.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 28px; margin-bottom: 24px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field span { font-size: 12px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.field em { font-style: normal; text-transform: none; letter-spacing: 0; opacity: .7; }
.field input, .field select, .field textarea {
	width: 100%; padding: 12px 0;
	border: 0; border-bottom: 1px solid var(--line); border-radius: 0;
	background: transparent; color: inherit;
	font: inherit; font-size: 17px;
	transition: border-color .3s;
	-webkit-appearance: none; appearance: none;
}
.field select {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23d9a441' stroke-width='1.5'%3E%3Cpath d='m1 1 5 5 5-5'/%3E%3C/svg%3E");
	background-repeat: no-repeat; background-position: right 4px center;
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); }
.form--dark .field span { color: rgba(255, 255, 255, .6); }
.form--dark .field input, .form--dark .field select, .form--dark .field textarea { border-color: rgba(255, 255, 255, .25); }
.form--dark .field select option { color: var(--ink); }
.check { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 28px; font-size: 14px; line-height: 1.5; color: var(--muted); cursor: pointer; }
.check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--gold); flex-shrink: 0; }
.check a { text-decoration: underline; }
.form--dark .check { color: rgba(255, 255, 255, .65); }
.form__hp { position: absolute; left: -9999px; }
.form__notice { display: flex; gap: 10px; align-items: center; margin-bottom: 24px; padding: 14px 18px; font-size: 15px; }
.form__notice--ok { background: rgba(217, 164, 65, .15); border-left: 3px solid var(--gold); }
.form__notice--err { background: rgba(200, 60, 60, .12); border-left: 3px solid #c84a4a; }
.form { position: relative; scroll-margin-top: 120px; }

/* --------------------------------------------------------------------------
   İç sayfa üst bölümü
   -------------------------------------------------------------------------- */

.page-hero {
	position: relative;
	display: flex; align-items: flex-end;
	min-height: 64vh; padding: calc(var(--header-h) + 60px) 0 clamp(56px, 7vw, 100px);
	background: var(--navy-deep); color: #fff;
	overflow: hidden;
}
.page-hero__media { position: absolute; inset: 0; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; animation: bulut-zoom 12s var(--ease) forwards; }
.page-hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(3, 20, 31, .92), rgba(3, 20, 31, .45) 60%, rgba(3, 20, 31, .6)); }
@keyframes bulut-zoom { from { transform: scale(1.1); } to { transform: scale(1); } }
.page-hero__inner { position: relative; }
.page-hero__title { font-size: clamp(46px, 7vw, 110px); font-weight: 400; letter-spacing: .02em; line-height: 1; }
.page-hero__lead { max-width: 640px; margin: 24px 0 0; font-size: clamp(17px, 1.5vw, 21px); font-weight: 400; color: rgba(255, 255, 255, .8); }

/* --------------------------------------------------------------------------
   Proje kartları ve arşiv
   -------------------------------------------------------------------------- */

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.5vw, 40px); }
.card { display: flex; flex-direction: column; }
.card__img { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; background: var(--navy); }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.card:hover .card__img img { transform: scale(1.06); }
.card__img .tag { position: absolute; top: 20px; left: 20px; }
.card__body { display: flex; flex-direction: column; gap: 10px; padding: 26px 0 0; }
.card__meta { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }
.card__title { font-size: clamp(28px, 2.4vw, 38px); font-weight: 400; line-height: 1.1; text-transform: uppercase; letter-spacing: .03em; color: var(--navy); }
.card__text { font-size: 16px; color: var(--muted); }
.card__cta { display: inline-flex; gap: 10px; align-items: center; margin-top: 6px; font-size: 12px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--navy); }
.card__cta .icon { transition: transform .4s var(--ease); }
.card:hover .card__cta .icon { transform: translateX(6px); }
.section--dark .card__title, .section--dark .card__cta { color: #fff; }
.section--dark .card__text { color: rgba(255, 255, 255, .65); }
.card.is-hidden { display: none; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 48px; }
.chip {
	padding: 10px 22px; border: 1px solid var(--line); border-radius: 40px; background: transparent;
	font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--navy);
	transition: background .3s, color .3s, border-color .3s;
}
.chip:hover { border-color: var(--navy); }
.chip.is-active { background: var(--navy); border-color: var(--navy); color: #fff; }

/* --------------------------------------------------------------------------
   Proje detay
   -------------------------------------------------------------------------- */

.project-hero {
	position: relative; display: flex; flex-direction: column; justify-content: flex-end;
	min-height: 100vh; min-height: 100svh;
	background: var(--navy-ink); color: #fff; overflow: hidden;
}
.project-hero__media { position: absolute; inset: 0; }
.project-hero__media img { width: 100%; height: 100%; object-fit: cover; animation: bulut-zoom 14s var(--ease) forwards; }
.project-hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(3, 20, 31, .95), rgba(3, 20, 31, .2) 55%, rgba(3, 20, 31, .45)); }
.project-hero__content { position: relative; padding-bottom: 56px; }
.project-hero__content .hero__slogan { margin-bottom: 0; }
.facts { position: relative; border-top: 1px solid var(--line-light); background: rgba(3, 20, 31, .55); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.facts__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin: 0; }
.facts__item { padding: 26px 24px 26px 0; }
.facts__item + .facts__item { padding-left: 24px; border-left: 1px solid var(--line-light); }
.facts dt { margin-bottom: 6px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-light); }
.facts dd { margin: 0; font-size: 19px; font-weight: 400; }

.project-intro__grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(40px, 7vw, 120px); }
.project-intro .display { color: var(--navy); }
.project-intro__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.prose { font-size: 18px; font-weight: 400; color: #2c3a45; }
.prose > * + * { margin-top: 1.1em; }
.prose p { margin: 0; }
.prose h2 { margin-top: 1.8em; font-size: clamp(26px, 2.4vw, 34px); font-weight: 400; color: var(--navy); }
.prose h3 { margin-top: 1.5em; font-size: 22px; font-weight: 500; color: var(--navy); }
.prose ul, .prose ol { padding-left: 0; list-style: none; }
.prose li { position: relative; padding: 10px 0 10px 28px; border-bottom: 1px solid var(--line); }
.prose li::before { content: ""; position: absolute; left: 0; top: 22px; width: 14px; height: 1px; background: var(--gold); }
.prose blockquote { margin: 2em 0 0; padding: 0 0 0 28px; border-left: 2px solid var(--gold); font-size: clamp(22px, 2vw, 28px); line-height: 1.4; color: var(--navy); }
.prose blockquote cite { display: block; margin-top: 14px; font-size: 13px; font-style: normal; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }
.prose a { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.prose img { margin: 1.5em 0; }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: clamp(180px, 20vw, 300px); grid-auto-flow: dense; gap: 12px; }
.gallery__item { position: relative; overflow: hidden; background: var(--navy); }
.gallery__item:nth-child(6n + 1) { grid-column: span 2; grid-row: span 2; }
.gallery__item:nth-child(6n + 5) { grid-column: span 2; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out), opacity .4s; }
.gallery__item:hover img { transform: scale(1.05); opacity: .85; }
.gallery__zoom { position: absolute; right: 16px; bottom: 16px; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: rgba(255, 255, 255, .9); color: var(--navy); opacity: 0; transform: scale(.8); transition: opacity .3s, transform .4s var(--ease); }
.gallery__item:hover .gallery__zoom { opacity: 1; transform: none; }

.plan-section { background: var(--paper-2); }
.plan { display: grid; grid-template-columns: 4fr 6fr; gap: clamp(40px, 6vw, 100px); align-items: center; }
.plan .display { margin-bottom: 20px; color: var(--navy); }
.plan__text p:not(.eyebrow) { color: var(--muted); }
.plan__img { display: block; background: #fff; box-shadow: 0 30px 60px rgba(7, 48, 79, .12); }

.map-section iframe { width: 100%; height: 460px; border: 0; filter: grayscale(.6) contrast(1.05); }

.cta--project .cta__form { background: transparent; border-color: var(--line-light); }

/* --------------------------------------------------------------------------
   Hakkımızda ve iletişim
   -------------------------------------------------------------------------- */

.about__grid { display: grid; grid-template-columns: 4fr 8fr; gap: clamp(40px, 7vw, 120px); }
.about__sticky { position: sticky; top: 120px; }
.about__year { display: block; margin-bottom: 36px; font-size: clamp(90px, 10vw, 170px); font-weight: 400; line-height: .8; color: var(--navy); background: linear-gradient(170deg, var(--navy) 30%, var(--gold) 115%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.about__person { margin: -10px 0 30px; font-size: 26px; font-weight: 400; color: var(--navy); }
.prose--about > p:first-child { font-size: clamp(22px, 2vw, 28px); line-height: 1.5; color: var(--navy); }
.prose .is-style-values { counter-reset: v; }
.prose .is-style-values li { counter-increment: v; padding-left: 48px; font-size: 22px; color: var(--navy); }
.prose .is-style-values li::before { content: "0" counter(v); top: 16px; width: auto; height: auto; background: none; font-size: 12px; letter-spacing: .14em; color: var(--gold); }

.contact__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 120px); }
.contact__info { display: grid; gap: 44px; align-content: start; }
.contact__block address { margin-bottom: 18px; font-size: 20px; font-weight: 400; line-height: 1.6; color: var(--navy); }
.contact__big { display: block; font-size: clamp(22px, 2vw, 28px); font-weight: 400; color: var(--navy); transition: color .3s; }
.contact__big:hover { color: var(--gold); }
.contact__form .display { margin-bottom: 40px; color: var(--navy); }
.contact .socials a { color: var(--navy); border-color: var(--line); }

.socials { display: flex; gap: 10px; }
.socials a { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line-light); border-radius: 50%; transition: background .3s, color .3s, border-color .3s; }
.socials a:hover { background: var(--gold); border-color: var(--gold); color: var(--navy-deep); }
.socials .icon { width: 18px; height: 18px; }

.post-list { display: grid; gap: 48px; }
.post-item h2 { margin-bottom: 12px; font-size: 30px; font-weight: 400; color: var(--navy); }

/* Tamamlanan projeler listesi */
.references { background: var(--paper-2); }
.ref-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.ref-list li { display: grid; grid-template-columns: 180px 1fr auto; gap: 24px; align-items: baseline; padding: 22px 0; border-bottom: 1px solid var(--line); }
.ref-list__year { font-size: 14px; letter-spacing: .12em; color: var(--gold); font-variant-numeric: tabular-nums; }
.ref-list__name { font-size: clamp(20px, 1.8vw, 26px); font-weight: 400; color: var(--navy); }
.ref-list__info { font-size: 15px; color: var(--muted); text-align: right; }
@media (max-width: 700px) {
	.ref-list li { grid-template-columns: 1fr; gap: 4px; }
	.ref-list__info { text-align: left; }
}
.milestone--text .milestone__year { font-size: 40px; }

/* --------------------------------------------------------------------------
   Alt bilgi
   -------------------------------------------------------------------------- */

.site-footer { background: var(--navy-ink); color: rgba(255, 255, 255, .72); font-size: 16px; }
.site-footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 48px; padding: clamp(64px, 8vw, 110px) 0 64px; }
.site-footer__brand .brand { color: #fff; margin-bottom: 26px; }
.site-footer__brand p { max-width: 340px; margin-bottom: 28px; font-size: 18px; font-weight: 400; }
.site-footer__title { margin-bottom: 22px; font-size: 12px; font-weight: 500; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); }
.site-footer ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.site-footer a { transition: color .3s; }
.site-footer a:hover { color: #fff; }
.site-footer__contact { display: flex; flex-direction: column; gap: 8px; }
.site-footer__contact address { margin-bottom: 10px; line-height: 1.6; }
.site-footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 28px 0; border-top: 1px solid var(--line-light); font-size: 14px; }
.site-footer__bottom p { margin: 0; }
.to-top { display: inline-flex; align-items: center; gap: 10px; border: 0; background: none; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: rgba(255, 255, 255, .72); }
.to-top .icon { transform: rotate(-90deg); }
.to-top:hover { color: var(--gold); }

.wa-float {
	position: fixed; right: 22px; bottom: 22px; z-index: 80;
	display: grid; place-items: center;
	width: 58px; height: 58px; border-radius: 50%;
	background: #25d366; color: #fff;
	box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
	transition: transform .3s var(--ease);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float .icon { width: 28px; height: 28px; }

/* --------------------------------------------------------------------------
   Lightbox
   -------------------------------------------------------------------------- */

.lightbox { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; background: rgba(3, 20, 31, .96); }
.lightbox[hidden] { display: none; }
.lightbox__figure { margin: 0; max-width: 90vw; }
.lightbox__figure img { max-width: 90vw; max-height: 84vh; width: auto; margin: 0 auto; }
.lightbox__figure figcaption { margin-top: 14px; text-align: center; font-size: 13px; letter-spacing: .2em; color: rgba(255, 255, 255, .6); }
.lightbox__close, .lightbox__nav { position: absolute; display: grid; place-items: center; width: 56px; height: 56px; border: 1px solid rgba(255, 255, 255, .3); border-radius: 50%; background: transparent; color: #fff; }
.lightbox__close { top: 24px; right: 24px; }
.lightbox__nav--prev { left: 24px; }
.lightbox__nav--next { right: 24px; }
.lightbox__close:hover, .lightbox__nav:hover { background: #fff; color: var(--navy-deep); }

/* --------------------------------------------------------------------------
   Kaydırınca beliren öğeler
   -------------------------------------------------------------------------- */

.js .reveal { opacity: 0; transform: translateY(36px); transition: opacity 1s var(--ease-out), transform 1.2s var(--ease-out); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
	.js .reveal { opacity: 1; transform: none; }
	html { scroll-behavior: auto; }
}

/* --------------------------------------------------------------------------
   Duyarlı düzen
   -------------------------------------------------------------------------- */

@media (max-width: 1180px) {
	.nav, .header-phone span { display: none; }
	.header-phone { padding: 10px; }
	.burger { display: inline-flex; }
	.site-header__actions { margin-left: auto; }
	.site-footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
	:root { --header-h: 72px; }
	body { font-size: 16px; }
	.brand__mark { height: 50px; }
	.brand__name { font-size: 20px; }
	.hero__content { bottom: 150px; }
	.hero__bar-inner { height: 96px; }
	.hero__tab-name { display: none; }
	.hero__tabs { gap: 14px; }
	.hero__tabs li { flex: 1; max-width: 64px; }
	.hero__scroll { display: none; }
	.intro__grid, .story__slide, .cta__grid, .project-intro__grid, .plan, .about__grid, .contact__grid { grid-template-columns: 1fr; }
	.intro__year { font-size: 96px; }
	.section__head { flex-direction: column; align-items: flex-start; }
	.panels { height: auto; min-height: 0; gap: 12px; padding: 0 var(--gutter) 80px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
	.panels::-webkit-scrollbar { display: none; }
	.panel, .panel.is-open { flex: 0 0 82vw; height: 72vh; min-height: 460px; scroll-snap-align: center; border: 0; }
	.panel__img { transform: none; filter: none; }
	.panel__vertical { display: none; }
	.panel__body { opacity: 1; transform: none; pointer-events: auto; }
	.stats__grid { grid-template-columns: 1fr 1fr; gap: 40px 0; }
	.stat:nth-child(3) { border-left: 0; padding-left: 0; }
	.milestone { width: 280px; }
	.cards { grid-template-columns: 1fr 1fr; }
	.gallery { grid-template-columns: 1fr 1fr; }
	.about__sticky { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
	.about__year { grid-column: 1 / -1; }
	.facts__item + .facts__item { padding-left: 16px; }
	.facts__list { grid-template-columns: repeat(3, 1fr); }
	.facts__item:nth-child(3n + 1) { padding-left: 0; border-left: 0; }
	.facts__item { padding: 18px 16px 18px 0; }
	.menu-panel__inner { grid-template-columns: 1fr; gap: 32px; align-items: start; }
	.menu-panel { align-items: flex-start; overflow-y: auto; padding-top: calc(var(--header-h) + 24px); padding-bottom: 40px; }
}

@media (max-width: 600px) {
	.hero { min-height: 560px; }
	.hero__content { bottom: 128px; }
	.hero__bar-inner { height: 88px; padding-right: calc(var(--gutter) + 60px); }
	/* Telefonda oklar sığmıyor (sayfayı yana taşırıyordu); kaydırma ve numaralar yeterli */
	.hero__arrows { display: none; }
	.hero__tabs { gap: 8px; min-width: 0; }
	.hero__tabs li { min-width: 0; }
	.hero__tab-name { font-size: 13px; }
	.brand__sub { display: none; }
	.burger__label { display: none; }
	.form__grid { grid-template-columns: 1fr; }
	.cards { grid-template-columns: 1fr; }
	.gallery { grid-template-columns: 1fr; grid-auto-rows: 240px; }
	.gallery__item:nth-child(n) { grid-column: auto; grid-row: auto; }
	.stats__grid { grid-template-columns: 1fr; }
	.stat, .stat:nth-child(n) { border-left: 0; padding-left: 0; }
	.facts__list { grid-template-columns: 1fr 1fr; }
	.facts__item:nth-child(n) { padding-left: 0; border-left: 0; }
	.facts__item:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--line-light); }
	.site-footer__top { grid-template-columns: 1fr; }
	.site-footer__bottom { flex-direction: column; align-items: flex-start; }
	.map-section iframe { height: 340px; }
	.lightbox__nav { top: auto; bottom: 24px; }
	.btn--ghost-dark { margin: 10px 0 0; }
	.wa-float { width: 52px; height: 52px; right: 16px; bottom: 16px; }
}

/* Açılış animasyonu */
.preloader {
	display: none;
	position: fixed; inset: 0; z-index: 9999;
	align-items: center; justify-content: center;
	background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
	color: #fff;
	transition: transform .9s var(--ease-out), visibility 0s linear .9s;
}
.js:not(.intro-seen) .preloader { display: flex; }
.preloader.is-hidden { transform: translateY(-100%); visibility: hidden; }
.preloader__inner { display: flex; flex-direction: column; align-items: center; text-align: center; }
.preloader__mark { height: 110px; width: auto; animation: preloader-pulse 1.8s var(--ease) infinite; }
.preloader__name { margin-top: 28px; font-size: 20px; font-weight: 500; letter-spacing: .3em; }
.preloader__sub { margin-top: 9px; font-size: 11px; letter-spacing: .4em; text-transform: uppercase; color: var(--gold-light); }
.preloader__name, .preloader__sub { opacity: 0; animation: preloader-rise .9s var(--ease-out) .35s forwards; }
.preloader__sub { animation-delay: .55s; }
.preloader.is-hidden .preloader__inner { opacity: 0; transition: opacity .4s ease; }
@keyframes preloader-pulse {
	0%, 100% { opacity: .55; transform: scale(.96); }
	50% { opacity: 1; transform: scale(1.04); }
}
@keyframes preloader-rise {
	from { opacity: 0; transform: translateY(10px); }
	to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
	.preloader { transition: opacity .4s ease, visibility 0s linear .4s; }
	.preloader.is-hidden { transform: none; opacity: 0; }
	.preloader__mark { animation: none; }
	.preloader__name, .preloader__sub { animation: none; opacity: 1; }
}

/* Proje grupları (menü + arşiv) */
.nav .sub-menu__label a {
	padding-top: 16px; padding-bottom: 6px;
	font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--gold);
}
.nav .sub-menu__label:not(:first-child) { margin-top: 6px; border-top: 1px solid var(--line-light); }
.nav .sub-menu__label a:hover { padding-left: 24px; }
.sub-menu__label small { display: block; margin-top: 4px; font-size: 11px; letter-spacing: .08em; text-transform: none; color: rgba(255, 255, 255, .5); }
.menu-panel__nav .sub-menu__label { flex-basis: 100%; margin-top: 8px; }
.menu-panel__nav .sub-menu__label a { font-size: 12px; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); }
.menu-panel__nav .sub-menu__label small { display: inline; margin-left: 8px; }
.project-group { scroll-margin-top: 110px; }
.project-group + .project-group { margin-top: clamp(56px, 7vw, 104px); }
.project-group__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 20px; margin-bottom: 32px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.project-group__title { margin: 0; font-size: clamp(26px, 3vw, 38px); font-weight: 400; color: var(--navy); }
.project-group__note { margin: 0; font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.card__img--empty,
.project-hero__media--empty { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%); }
.card__img--empty::before,
.project-hero__media--empty::before {
	content: ""; position: absolute; left: 50%; top: 50%;
	width: 22%; aspect-ratio: 274 / 461; transform: translate(-50%, -50%);
	background: url("../img/logo-mark-gold.png") center / contain no-repeat; opacity: .35;
}
.project-hero__media--empty::before { width: 120px; top: 38%; }

/* Vitrin ve proje başlığındaki küçük yazılar: daha büyük ve belirgin */
.hero__content .eyebrow,
.project-hero__content .eyebrow {
	margin-bottom: 26px;
	font-size: clamp(15px, 1.5vw, 20px); font-weight: 500;
	letter-spacing: .24em;
	color: #f3d58f;
	text-shadow: 0 1px 3px rgba(3, 20, 31, .9), 0 2px 22px rgba(3, 20, 31, .9);
}
.hero__content .eyebrow::before,
.project-hero__content .eyebrow::before { width: 48px; height: 2px; }
.hero__content .hero__slogan,
.project-hero__content .hero__slogan {
	font-size: clamp(22px, 2.4vw, 34px); font-weight: 400;
	color: #fff;
	text-shadow: 0 1px 3px rgba(3, 20, 31, .9), 0 2px 22px rgba(3, 20, 31, .85);
}
.hero__media::after {
	background:
		linear-gradient(to top, rgba(3, 20, 31, .92) 0%, rgba(3, 20, 31, .5) 42%, rgba(3, 20, 31, 0) 70%),
		linear-gradient(to right, rgba(3, 20, 31, .72), rgba(3, 20, 31, 0) 65%);
}
@media (max-width: 600px) {
	.hero__content .eyebrow,
	.project-hero__content .eyebrow { gap: 10px; letter-spacing: .16em; }
	.hero__content .eyebrow::before,
	.project-hero__content .eyebrow::before { width: 28px; }
}

/* Altın renkli küçük yazılar (konum, etap, başlık etiketleri) kalın */
.eyebrow,
.hero__content .eyebrow,
.project-hero__content .eyebrow,
.card__meta,
.facts dt,
.hero__tab-num,
.story__tab span,
.values li::before,
.prose .is-style-values li::before,
.panel__cta,
.site-footer__title,
.project-group__note,
.nav .sub-menu__label a,
.menu-panel__nav .sub-menu__label a,
.brand__sub,
.ref-list__year,
.prose blockquote cite,
.preloader__sub { font-weight: 600; }

/* Parallax: kayan görsellere kenar payı (yalnızca efekt açıkken) */
.has-parallax .milestone__img,
.has-parallax .story__media { position: relative; }
.has-parallax [data-parallax-img] > img {
	position: absolute; left: 0; top: -6%;
	width: 100%; height: 112%;
}
.has-parallax .cta__bg { inset: -12% 0; }

/* Açılış animasyonu: eski sitedeki gibi beyaz zemin, ortada logo, 1 sn'de solar */
.preloader { background: #fff; transition: opacity 1s ease, visibility 0s linear 1s; }
.preloader.is-hidden { transform: none; opacity: 0; }
.preloader.is-hidden .preloader__inner { opacity: 1; transition: none; }
.preloader__logo { width: 200px; height: auto; }

/* --------------------------------------------------------------------------
   Dinamik hareketler (1.1.0)
   -------------------------------------------------------------------------- */

/* Fare simgesi: vitrinin alt ortasında, tekeri aşağı kayar */
.scroll-cue {
	position: absolute; left: 50%; bottom: 148px; z-index: 3;
	translate: -50% 0;
	display: flex; flex-direction: column; align-items: center;
	transition: opacity .3s;
}
.scroll-cue__mouse {
	position: relative; display: block;
	width: 28px; height: 46px;
	border: 1.5px solid rgba(255, 255, 255, .85); border-radius: 16px;
	transition: border-color .3s;
}
.scroll-cue__mouse i {
	position: absolute; left: 50%; top: 8px;
	width: 4px; height: 8px; margin-left: -2px; border-radius: 2px;
	background: var(--gold);
	animation: bulut-wheel 2.4s var(--ease) infinite;
}
.scroll-cue::after {
	content: ""; width: 1px; height: 32px; margin-top: 4px;
	background: linear-gradient(rgba(255, 255, 255, .8), rgba(255, 255, 255, 0));
}
.scroll-cue:hover .scroll-cue__mouse { border-color: var(--gold); }
@keyframes bulut-wheel {
	0% { opacity: 0; transform: translateY(0); }
	15% { opacity: 1; }
	60% { opacity: 1; transform: translateY(14px); }
	100% { opacity: 0; transform: translateY(18px); }
}
.scroll-cue--inline { position: relative; left: auto; bottom: auto; translate: none; align-self: center; margin: -24px auto 28px; }
.scroll-cue--inline::after { height: 24px; }
/* Simgenin çizgisi giriş bölümünde lacivert devam eder */
.intro::before {
	content: ""; position: absolute; left: 50%; top: 0;
	width: 1px; height: 64px;
	background: linear-gradient(var(--navy), rgba(7, 48, 79, 0));
	opacity: .5;
}

/* Yandan belirme */
.js .reveal--left { transform: translateX(-48px); }
.js .reveal--right { transform: translateX(48px); }
.js .reveal--left.is-visible,
.js .reveal--right.is-visible { transform: none; }

/* Başlıklar kelime kelime */
[data-split] .w {
	display: inline-block; overflow: hidden; vertical-align: top;
	padding: .1em 0 .16em; margin: -.1em 0 -.16em;
}
[data-split] .w__i {
	display: inline-block;
	translate: 0 110%;
	transition: translate .9s var(--ease-out);
	transition-delay: calc(var(--i) * 60ms);
}
[data-split].is-in .w__i { translate: 0 0; }

/* Görsel perde açılışı */
[data-curtain] { position: relative; }
[data-curtain]::after {
	content: ""; position: absolute; inset: 0; z-index: 1;
	background: var(--navy);
	transform-origin: top;
	transition: transform 1.1s var(--ease-out) .1s;
	pointer-events: none;
}
[data-curtain].is-revealed::after { transform: scaleY(0); }
[data-curtain] img {
	scale: 1.15;
	transition: transform 1.2s var(--ease-out), opacity .4s, scale 1.6s var(--ease-out);
}
[data-curtain].is-revealed img { scale: 1; }
.card__img .tag { z-index: 2; }

/* Projeler bölümü: kendiliğinden geçişin ilerleme çizgisi */
.panel::after {
	content: ""; position: absolute; left: 0; bottom: 0; z-index: 2;
	width: 0; height: 2px; background: var(--gold);
}
.panels.is-auto .panel.is-open::after { animation: bulut-panel-progress 4s linear forwards; }
@keyframes bulut-panel-progress { to { width: 100%; } }

@media (max-width: 900px) {
	.hero .scroll-cue { display: none; }
	.intro::before { display: none; }
	.scroll-cue--inline { margin-top: -12px; }
}
@media (prefers-reduced-motion: reduce) {
	.js .reveal--left, .js .reveal--right { transform: none; }
	.scroll-cue__mouse i { animation: none; opacity: 1; }
}

/* Vitrin yazıları soldan girer: çizgi uzar, başlık soldan sağa açılır, ardından slogan ve düğme */
.hero__content > * {
	transform: translateX(-80px);
	transition: opacity .8s var(--ease-out), transform 1.3s var(--ease-out), clip-path 1.3s var(--ease-out);
}
.hero__content .hero__title {
	transform: translateX(-140px);
	clip-path: inset(-.3em 100% -.3em -.2em);
}
.hero__slide.is-active .hero__content .hero__title { clip-path: inset(-.3em -.2em -.3em -.2em); }
.hero__content .eyebrow::before { transform: scaleX(0); transform-origin: left; transition: transform .9s var(--ease-out); }
.hero__slide.is-active .hero__content .eyebrow::before { transform: scaleX(1); transition-delay: .1s; }
.hero__slide.is-active .hero__content > :nth-child(1) { transition-delay: .15s; }
.hero__slide.is-active .hero__content > :nth-child(2) { transition-delay: .3s; }
.hero__slide.is-active .hero__content > :nth-child(3) { transition-delay: .6s; }
.hero__slide.is-active .hero__content > :nth-child(4) { transition-delay: .8s; }
/* Sayfa ilk açılırken (ve açılış animasyonu sürerken) bekler */
.js .hero:not(.is-ready) .hero__slide.is-active .hero__content > * { opacity: 0; transform: translateX(-80px); }
.js .hero:not(.is-ready) .hero__slide.is-active .hero__content .hero__title { clip-path: inset(-.3em 100% -.3em -.2em); }
.js .hero:not(.is-ready) .hero__slide.is-active .hero__content .eyebrow::before { transform: scaleX(0); }