@font-face{font-family:'Cinzel';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/cinzel-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Cinzel';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/cinzel-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Cinzel';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/cinzel-500-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Cinzel';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/cinzel-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Cinzel';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/cinzel-600-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Cinzel';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/cinzel-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Josefin Sans';font-style:italic;font-weight:400;font-display:swap;src:url('../fonts/josefin-sans-400-italic-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Josefin Sans';font-style:italic;font-weight:400;font-display:swap;src:url('../fonts/josefin-sans-400-italic-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Josefin Sans';font-style:normal;font-weight:300;font-display:swap;src:url('../fonts/josefin-sans-300-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Josefin Sans';font-style:normal;font-weight:300;font-display:swap;src:url('../fonts/josefin-sans-300-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Josefin Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/josefin-sans-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Josefin Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/josefin-sans-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Josefin Sans';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/josefin-sans-500-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Josefin Sans';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/josefin-sans-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Josefin Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/josefin-sans-600-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Josefin Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/josefin-sans-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}/* ============================================================
   ESAS YAPI — Architecture & Construction
   Tasarım sistemi: lacivert + şampanya, Cinzel / Josefin Sans
   ============================================================ */

:root {
  --navy-950: #071220;
  --navy-900: #0A1B2E;
  --navy-800: #0E2337;
  --navy-700: #16334F;
  --cream: #E8DCC0;
  --cream-soft: #D9C9A3;
  --champagne: #C9AC6E;
  --champagne-ink: #806326; /* açık zeminde AA uyumlu (ivory 5.08:1, beyaz 5.63:1) */
  --ivory: #F6F3EB;
  --ivory-2: #EFEAE0;
  --ink: #14232F;
  --ink-soft: #4E6070;
  --line-dark: rgba(232, 220, 192, 0.14);
  --line-light: rgba(20, 35, 47, 0.12);
  --font-display: 'Cinzel', 'Times New Roman', serif;
  --font-body: 'Josefin Sans', 'Segoe UI', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-lg: 0 24px 60px rgba(7, 18, 32, 0.16);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--ink);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden; /* geniş harf aralıklı başlıkların yatay kaydırma yaratmasını engelle */
}

img { max-width: 100%; height: auto; display: block; }
/* <picture> sarmalayıcısı layout'a müdahale etmesin — img kuralları doğrudan uygulanır */
picture { display: contents; }
a { color: inherit; text-decoration: none; cursor: pointer; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container { width: min(1180px, 92%); margin-inline: auto; }

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: 0.04em;
}

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--champagne); color: var(--navy-950); padding: 0.6rem 1.2rem;
}
.skip-link:focus { left: 0; }

::selection { background: var(--champagne); color: var(--navy-950); }

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

.btn {
  display: inline-flex; align-items: center; gap: 0.7rem;
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.82rem; letter-spacing: 0.22em; text-transform: uppercase;
  padding: 1.05rem 2.4rem 0.95rem;
  border: 1px solid var(--champagne);
  color: var(--cream); background: transparent;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.btn:hover, .btn:focus-visible { background: var(--champagne); color: var(--navy-950); }

.btn-solid { background: var(--champagne); color: var(--navy-950); }
.btn-solid:hover, .btn-solid:focus-visible { background: var(--cream); border-color: var(--cream); }

.btn-dark { color: var(--ink); border-color: var(--ink); }
.btn-dark:hover, .btn-dark:focus-visible { background: var(--ink); color: var(--cream); }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--champagne); outline-offset: 3px;
}

/* ------------------------------------------------------------ Üst menü */

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: linear-gradient(rgba(7, 18, 32, 0.85), rgba(7, 18, 32, 0.55) 70%, transparent);
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.site-header.scrolled {
  background: rgba(7, 18, 32, 0.96);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 0.9rem;
}

.brand img {
  width: 118px; height: auto;
  transition: width 0.3s var(--ease);
}
.site-header.scrolled .brand img { width: 92px; }

.main-nav { display: flex; align-items: center; gap: 2.2rem; }
.main-nav ul { display: flex; gap: 2rem; }

.main-nav a {
  font-size: 0.8rem; font-weight: 400;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--cream);
  padding-block: 0.5rem;
  position: relative;
  transition: color 0.25s;
}
.main-nav ul a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--champagne);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s var(--ease);
}
.main-nav ul a:hover::after, .main-nav ul a.active::after {
  transform: scaleX(1); transform-origin: left;
}
.main-nav ul a.active { color: var(--champagne); }

.lang-switch {
  display: flex; align-items: center; gap: 0.5rem;
  color: rgba(232, 220, 192, 0.45);
  font-size: 0.8rem; letter-spacing: 0.15em;
  border-left: 1px solid var(--line-dark);
  padding-left: 1.6rem;
}
.lang-switch a { color: rgba(232, 220, 192, 0.6); transition: color 0.25s; }
.lang-switch a:hover { color: var(--cream); }
.lang-switch a.active { color: var(--champagne); }

.nav-toggle {
  display: none;
  background: none; border: 0; padding: 0.5rem;
  flex-direction: column; gap: 6px;
}
.nav-toggle span {
  width: 26px; height: 1.6px; background: var(--cream);
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.6px) rotate(-45deg); }

/* ------------------------------------------------------------ Kahraman */

.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  background: var(--navy-950);
  color: var(--cream);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.35;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(7,18,32,0.5) 0%, rgba(7,18,32,0.15) 45%, rgba(7,18,32,0.92) 100%),
    radial-gradient(ellipse 70% 55% at 50% 108%, rgba(201, 172, 110, 0.16), transparent 65%);
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  padding-block: 9rem 6rem;
  width: 100%;
}
.hero-eyebrow {
  font-size: 0.8rem; font-weight: 400;
  letter-spacing: 0.55em; text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 1.6rem;
}
.hero h1 {
  font-size: clamp(2.6rem, 7.5vw, 6rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}
.hero-sub {
  max-width: 44rem; margin-inline: auto;
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  font-weight: 300;
  color: rgba(232, 220, 192, 0.82);
  margin-bottom: 2.8rem;
}
.hero-actions { display: flex; gap: 1.2rem; justify-content: center; flex-wrap: wrap; }

.hero-scroll {
  position: absolute; bottom: 2.2rem; left: 50%;
  transform: translateX(-50%); z-index: 2;
  width: 1px; height: 64px;
  background: linear-gradient(var(--champagne), transparent);
  animation: heroScroll 2.2s var(--ease) infinite;
}
@keyframes heroScroll {
  0% { transform: translateX(-50%) scaleY(0); transform-origin: top; }
  55% { transform: translateX(-50%) scaleY(1); transform-origin: top; }
  56% { transform-origin: bottom; }
  100% { transform: translateX(-50%) scaleY(0); transform-origin: bottom; }
}

/* --------------------------------------------------- İç sayfa kahramanı */

.page-hero {
  position: relative;
  background: var(--navy-950);
  color: var(--cream);
  padding: 11rem 0 5rem;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.22;
}
.page-hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,18,32,0.6), rgba(7,18,32,0.95));
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.breadcrumbs {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(232, 220, 192, 0.55);
  margin-bottom: 1.2rem;
}
.breadcrumbs a { color: var(--champagne); }
.breadcrumbs a:hover { color: var(--cream); }
.breadcrumbs span::before { content: "—"; margin-right: 0.6rem; opacity: 0.5; }
.breadcrumbs span:first-child::before { content: none; }

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

.section { padding-block: 6.5rem; }
.section-dark { background: var(--navy-900); color: var(--cream); }
.section-ivory { background: var(--ivory); }
.section-ivory-2 { background: var(--ivory-2); }

.section-head { max-width: 44rem; margin-bottom: 3.6rem; }
.section-head.centered { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-size: 0.76rem; font-weight: 500;
  letter-spacing: 0.45em; text-transform: uppercase;
  color: var(--champagne-ink);
  margin-bottom: 1rem;
}
/* Koyu bölümlerde parlak şampanya geri gelsin (lacivert üzerinde 7.95:1) */
.section-dark .eyebrow,
.cta-band .eyebrow,
.stats-strip .eyebrow,
.page-hero .eyebrow { color: var(--champagne); }
.section-title {
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink);
}
.section-dark .section-title { color: var(--cream); }
.section-head p { margin-top: 1.1rem; color: var(--ink-soft); }
.section-dark .section-head p { color: rgba(232, 220, 192, 0.7); }

.rule {
  width: 64px; height: 2px; background: var(--champagne);
  margin-top: 1.4rem;
}
.section-head.centered .rule { margin-inline: auto; }

/* ------------------------------------------------------ Hizmet kartları */

.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem;
}
.service-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line-light);
  padding: 2.6rem 2.2rem 2.4rem;
  display: flex; flex-direction: column; gap: 1rem;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(201, 172, 110, 0.5);
}
.service-num {
  font-family: var(--font-display);
  font-size: 0.95rem; letter-spacing: 0.2em;
  color: var(--champagne-ink);
}
.service-card h3 {
  font-size: 1.15rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ink);
}
.service-card p { font-size: 0.98rem; color: var(--ink-soft); flex: 1; }
.service-card .card-link {
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink);
  display: inline-flex; align-items: center; gap: 0.6rem;
  transition: color 0.3s, gap 0.3s var(--ease);
}
.service-card .card-link::after { content: "→"; transition: transform 0.3s var(--ease); }
.service-card:hover .card-link { color: var(--champagne-ink); gap: 0.9rem; }

.section-dark .service-card { background: var(--navy-800); border-color: var(--line-dark); }
.section-dark .service-card .service-num { color: var(--champagne); }
.section-dark .service-card h3 { color: var(--cream); }
.section-dark .service-card p { color: rgba(232, 220, 192, 0.65); }
.section-dark .service-card .card-link { color: var(--cream); }
.section-dark .service-card:hover .card-link { color: var(--champagne); }

/* ------------------------------------------------------- Proje kartları */

.projects-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem;
}
.projects-grid.two-col { grid-template-columns: repeat(2, 1fr); }

.project-card {
  position: relative; display: block; overflow: hidden;
  background: var(--navy-900);
  aspect-ratio: 4 / 3;
}
.project-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--ease), opacity 0.5s;
  opacity: 0.92;
}
.project-card:hover img { transform: scale(1.06); opacity: 0.5; }
.project-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(190deg, transparent 40%, rgba(7, 18, 32, 0.88) 100%);
}
.project-card-body {
  position: absolute; inset: auto 0 0 0; z-index: 2;
  padding: 1.6rem 1.7rem;
  color: var(--cream);
}
.project-card-cat {
  font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--champagne);
  display: block; margin-bottom: 0.5rem;
}
.project-card h3 {
  font-size: 1.12rem; letter-spacing: 0.06em; text-transform: uppercase;
}
.project-card-loc {
  font-size: 0.85rem; color: rgba(232, 220, 192, 0.65); margin-top: 0.3rem;
}
.project-card .frame {
  position: absolute; inset: 14px; z-index: 3;
  border: 1px solid rgba(201, 172, 110, 0);
  transition: border-color 0.45s var(--ease); pointer-events: none;
}
.project-card:hover .frame { border-color: rgba(201, 172, 110, 0.55); }

/* Filtre düğmeleri */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 2.6rem;
}
.filter-btn {
  border: 1px solid var(--line-light); background: transparent;
  color: var(--ink-soft);
  font-size: 0.76rem; letter-spacing: 0.2em; text-transform: uppercase;
  padding: 0.65rem 1.4rem 0.55rem;
  transition: all 0.3s var(--ease);
}
.filter-btn:hover { border-color: var(--champagne); color: var(--ink); }
.filter-btn.active { background: var(--navy-900); border-color: var(--navy-900); color: var(--cream); }

/* -------------------------------------------------- Hakkımızda / medya */

.split {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 4.5rem;
  align-items: center;
}
.split-media { position: relative; }
.split-media img { width: 100%; box-shadow: var(--shadow-lg); }
.split-media::before {
  content: ""; position: absolute; inset: -22px auto auto -22px;
  width: 55%; height: 55%;
  border: 1px solid var(--champagne); z-index: -1;
}
.split-body .lead {
  font-size: 1.22rem; font-weight: 300; line-height: 1.65;
  color: var(--ink);
  font-style: italic;
  border-left: 2px solid var(--champagne);
  padding-left: 1.4rem;
  margin-bottom: 1.6rem;
}
.split-body p { color: var(--ink-soft); margin-bottom: 1.1rem; }

/* ------------------------------------------------------- Sayaç şeridi */

.stats-strip { background: var(--navy-950); color: var(--cream); }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  text-align: center;
}
.stat-item .stat-value {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--champagne);
  line-height: 1;
}
.stat-item .stat-label {
  margin-top: 0.8rem;
  font-size: 0.78rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: rgba(232, 220, 192, 0.65);
}

/* ------------------------------------------------------------ CTA bandı */

.cta-band {
  position: relative;
  background: var(--navy-900);
  color: var(--cream);
  text-align: center;
  overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 120%, rgba(201, 172, 110, 0.18), transparent 65%);
}
.cta-band .container { position: relative; z-index: 2; }
.cta-band h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.8rem);
  text-transform: uppercase; letter-spacing: 0.08em;
  max-width: 30ch; margin-inline: auto;
}
.cta-band p {
  margin: 1.2rem auto 2.4rem; max-width: 40rem;
  color: rgba(232, 220, 192, 0.72);
}

/* ------------------------------------------------------ Referans tablosu */

.ref-table-wrap { overflow-x: auto; }
.ref-table { width: 100%; border-collapse: collapse; }
.ref-table th, .ref-table td {
  text-align: left; padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--line-light);
}
.ref-table th {
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.75rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--champagne);
  background: var(--navy-900);
}
.ref-table td { font-size: 0.98rem; color: var(--ink); background: #fff; }
.ref-table td:first-child { font-family: var(--font-display); color: var(--champagne); width: 4rem; }
.ref-table tr:hover td { background: var(--ivory-2); }

/* ------------------------------------------------------------ SSS akordeon */

.faq-list { max-width: 50rem; margin-inline: auto; }
.faq-item { border-bottom: 1px solid var(--line-light); }
.faq-q {
  width: 100%; background: none; border: 0;
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem;
  text-align: left;
  font-family: var(--font-body); font-weight: 500; font-size: 1.06rem;
  color: var(--ink);
  padding: 1.5rem 0.2rem;
  transition: color 0.25s;
}
.faq-q:hover { color: var(--champagne-ink); }
.faq-q .faq-icon {
  flex: 0 0 auto; width: 30px; height: 30px;
  border: 1px solid var(--champagne);
  display: grid; place-items: center;
  font-size: 1.1rem; color: var(--champagne); font-weight: 300;
  transition: transform 0.35s var(--ease), background 0.3s, color 0.3s;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--champagne); color: var(--navy-950);
}
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.45s var(--ease);
}
.faq-a-inner { padding: 0 0.2rem 1.6rem; color: var(--ink-soft); }

/* -------------------------------------------------------------- İletişim */

.contact-grid {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem;
  align-items: start;
}
.contact-info-list { display: flex; flex-direction: column; gap: 1.8rem; margin-top: 2rem; }
.contact-info-item { display: flex; gap: 1.2rem; align-items: flex-start; }
.contact-info-item .ico {
  flex: 0 0 auto; width: 48px; height: 48px;
  border: 1px solid var(--champagne);
  display: grid; place-items: center;
  color: var(--champagne);
}
.contact-info-item h3 {
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.78rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 0.35rem;
}
.contact-info-item p, .contact-info-item a { color: var(--ink); font-size: 1rem; }
.contact-info-item a:hover { color: var(--champagne); }

.map-embed { margin-top: 2.4rem; }
.map-embed iframe { width: 100%; height: 300px; border: 0; filter: grayscale(0.4); }

/* Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-grid .full { grid-column: 1 / -1; }

.field label {
  display: block;
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}
.field input, .field textarea {
  width: 100%;
  font-family: var(--font-body); font-size: 1rem; font-weight: 300;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line-light);
  padding: 0.95rem 1.1rem;
  transition: border-color 0.3s;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--champagne);
}
.field textarea { min-height: 160px; resize: vertical; }
.hp-field { position: absolute; left: -9999px; opacity: 0; }

.alert {
  padding: 1.1rem 1.4rem; margin-bottom: 1.8rem;
  font-size: 0.98rem;
  border-left: 3px solid;
}
.alert-success { background: #EFF5EC; border-color: #5E8C61; color: #2F4B31; }
.alert-error { background: #F9EDEA; border-color: #B3573F; color: #6E3325; }

/* ------------------------------------------------------ Detay sayfaları */

.detail-grid {
  display: grid; grid-template-columns: 2fr 1fr; gap: 4rem;
  align-items: start;
}
.detail-content { color: var(--ink-soft); }
.detail-content p { margin-bottom: 1.2rem; }
.detail-content h2, .detail-content h3 {
  color: var(--ink); margin: 2rem 0 1rem;
  font-size: 1.3rem; letter-spacing: 0.06em;
}
.detail-content ul { list-style: none; margin-bottom: 1.2rem; }
.detail-content li {
  padding-left: 1.6rem; position: relative; margin-bottom: 0.5rem;
}
.detail-content li::before {
  content: "—"; position: absolute; left: 0; color: var(--champagne);
}

.detail-aside {
  background: var(--navy-900); color: var(--cream);
  padding: 2.4rem 2.2rem;
  position: sticky; top: 110px;
}
.detail-aside h3 {
  font-size: 1rem; letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 1.6rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line-dark);
}
.meta-list { display: flex; flex-direction: column; gap: 1.1rem; }
.meta-list .meta-label {
  font-size: 0.72rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--champagne);
  display: block; margin-bottom: 0.2rem;
}
.meta-list .meta-value { font-size: 1rem; color: var(--cream); }
.detail-aside .btn { margin-top: 2rem; width: 100%; justify-content: center; }

.aside-links { display: flex; flex-direction: column; }
.aside-links a {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 0.92rem; color: rgba(232, 220, 192, 0.75);
  display: flex; justify-content: space-between; align-items: center;
  transition: color 0.25s, padding-left 0.3s var(--ease);
}
.aside-links a::after { content: "→"; color: var(--champagne); }
.aside-links a:hover, .aside-links a.current { color: var(--cream); padding-left: 0.5rem; }
.aside-links a.current { color: var(--champagne); }

/* Galeri */
.gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
  margin-top: 2.5rem;
}
.gallery-item {
  position: relative; overflow: hidden; aspect-ratio: 4 / 3;
  cursor: zoom-in; background: var(--navy-900);
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.gallery-item:hover img { transform: scale(1.07); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(7, 18, 32, 0.95);
  display: none; align-items: center; justify-content: center;
  padding: 3rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: min(1100px, 90vw); max-height: 84vh;
  object-fit: contain;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6);
}
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute; z-index: 2;
  background: none; border: 1px solid var(--line-dark);
  color: var(--cream);
  width: 52px; height: 52px;
  display: grid; place-items: center;
  font-size: 1.4rem; font-weight: 300;
  transition: border-color 0.3s, color 0.3s;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
  border-color: var(--champagne); color: var(--champagne);
}
.lightbox-close { top: 1.6rem; right: 1.6rem; }
.lightbox-prev { left: 1.6rem; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 1.6rem; top: 50%; transform: translateY(-50%); }

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

.site-footer { background: var(--navy-950); color: rgba(232, 220, 192, 0.75); }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 3rem;
  padding-block: 5rem 3.5rem;
}
.footer-brand img { width: 140px; margin-bottom: 1.4rem; }
.footer-brand p { font-size: 0.95rem; line-height: 1.8; }

.footer-col h3 {
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.78rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 1.5rem;
}
.footer-links li, .footer-contact li { margin-bottom: 0.7rem; font-size: 0.95rem; }
.footer-links a, .footer-contact a { transition: color 0.25s, padding-left 0.3s var(--ease); }
.footer-links a:hover, .footer-contact a:hover { color: var(--cream); padding-left: 0.4rem; }

.footer-social { display: flex; gap: 0.8rem; margin-top: 1.6rem; }
.footer-social a {
  width: 42px; height: 42px;
  border: 1px solid var(--line-dark);
  display: grid; place-items: center;
  color: rgba(232, 220, 192, 0.7);
  transition: all 0.3s var(--ease);
}
.footer-social a:hover {
  border-color: var(--champagne); color: var(--champagne); transform: translateY(-3px);
}

.footer-bottom { border-top: 1px solid var(--line-dark); }
.footer-bottom-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  flex-wrap: wrap;
  padding-block: 1.6rem;
  font-size: 0.85rem;
  color: rgba(232, 220, 192, 0.62);
}
.footer-legal { display: flex; align-items: center; gap: 0.6rem; font-size: 0.82rem; }
.footer-legal a { color: rgba(232, 220, 192, 0.6); transition: color 0.25s; }
.footer-legal a:hover { color: var(--champagne); }
.footer-legal span { color: rgba(232, 220, 192, 0.3); }
.nexova-credit { display: inline-flex; align-items: center; gap: 0.55rem; transition: opacity 0.25s; }
.nexova-credit span { color: rgba(232, 220, 192, 0.7); font-size: 0.8rem; font-weight: 500; }
.nexova-credit picture { display: inline-flex; }
.nexova-credit img { height: 28px; width: auto; display: block; opacity: 0.9; transition: opacity 0.25s; }
.nexova-credit:hover img { opacity: 1; }
.nexova-credit:hover span { color: var(--champagne); }

/* WhatsApp */
.whatsapp-fab {
  position: fixed; right: 1.6rem; bottom: 1.6rem; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s var(--ease);
}
.whatsapp-fab:hover { transform: translateY(-4px) scale(1.05); }

/* --------------------------------------------------------------- Blog */

.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem;
}
.blog-card {
  background: #fff; border: 1px solid var(--line-light);
  display: flex; flex-direction: column; overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(201, 172, 110, 0.5); }
.blog-card-media { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--navy-900); }
.blog-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.blog-card:hover .blog-card-media img { transform: scale(1.06); }
.blog-card-placeholder {
  display: block; width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-950));
}
.blog-card-body { padding: 1.8rem; display: flex; flex-direction: column; gap: 0.7rem; flex: 1; }
.blog-card-cat {
  font-size: 0.72rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--champagne-ink); font-weight: 500;
}
.blog-card-title { font-size: 1.2rem; line-height: 1.3; letter-spacing: 0.02em; }
.blog-card-title a { color: var(--ink); transition: color 0.25s; }
.blog-card:hover .blog-card-title a { color: var(--champagne-ink); }
.blog-card-sum { font-size: 0.96rem; color: var(--ink-soft); flex: 1; }
.blog-card .card-link {
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink); display: inline-flex; align-items: center; gap: 0.6rem;
  transition: color 0.3s, gap 0.3s var(--ease);
}
.blog-card .card-link::after { content: "→"; transition: transform 0.3s; }
.blog-card:hover .card-link { color: var(--champagne-ink); gap: 0.9rem; }

.post-meta { color: rgba(232, 220, 192, 0.6); font-size: 0.85rem; letter-spacing: 0.1em; margin-top: 0.8rem; }
.post-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 4rem; align-items: start; }
.post-body { max-width: none; }
.post-aside { position: sticky; top: 110px; }
.post-cta {
  margin-top: 2.6rem; padding: 1.8rem; background: var(--ivory-2);
  border-left: 3px solid var(--champagne); text-align: left;
}
.post-cta p { margin-bottom: 1rem; color: var(--ink); font-weight: 500; }

/* Anasayfa güncel yazılar */
.home-posts .blog-grid { margin-top: 0; }

/* ------------------------------------------------------- Yasal sayfalar */

.legal-content { max-width: 52rem; color: var(--ink-soft); }
.legal-content .legal-lead {
  font-size: 1.2rem; font-weight: 300; line-height: 1.7;
  color: var(--ink); font-style: italic;
  border-left: 2px solid var(--champagne); padding-left: 1.4rem;
  margin-bottom: 2rem;
}
.legal-content h2 {
  font-size: 1.3rem; letter-spacing: 0.04em;
  color: var(--ink); margin: 2.2rem 0 0.9rem;
}
.legal-content h3 {
  font-family: var(--font-body); font-weight: 600;
  font-size: 1.05rem; color: var(--ink); margin: 1.6rem 0 0.6rem;
}
.legal-content p { margin-bottom: 1.1rem; line-height: 1.8; }
.legal-content ul, .legal-content ol { margin: 0 0 1.2rem 0; }
.legal-content li { padding-left: 1.6rem; position: relative; margin-bottom: 0.6rem; line-height: 1.7; }
.legal-content ul li::before { content: "—"; position: absolute; left: 0; color: var(--champagne-ink); }
.legal-content ol { counter-reset: li; }
.legal-content ol li { counter-increment: li; }
.legal-content ol li::before { content: counter(li) "."; position: absolute; left: 0; color: var(--champagne-ink); font-weight: 600; }
.legal-content a { color: var(--champagne-ink); text-decoration: underline; }
.legal-content strong { color: var(--ink); }

/* --------------------------------------------------- Çerez onay bandı (KVKK) */

.cookie-banner {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 120;
  max-width: 720px; margin-inline: auto;
  background: var(--navy-900); color: rgba(232, 220, 192, 0.85);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(7, 18, 32, 0.4);
  padding: 1.4rem 1.6rem;
  display: none;
  transform: translateY(20px); opacity: 0;
  transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
}
.cookie-banner.show { display: block; }
.cookie-banner.visible { transform: none; opacity: 1; }
.cookie-banner .cookie-inner {
  display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap;
}
.cookie-banner p { flex: 1 1 300px; font-size: 0.9rem; line-height: 1.6; margin: 0; }
.cookie-banner a { color: var(--champagne); text-decoration: underline; }
.cookie-actions { display: flex; gap: 0.6rem; flex-shrink: 0; }
.cookie-actions button {
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.65rem 1.3rem; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--champagne); background: transparent; color: var(--cream);
  transition: background 0.25s, color 0.25s;
}
.cookie-actions .cookie-accept { background: var(--champagne); color: var(--navy-950); }
.cookie-actions .cookie-accept:hover { background: var(--cream); border-color: var(--cream); }
.cookie-actions .cookie-reject:hover { background: rgba(232, 220, 192, 0.1); }
@media (max-width: 560px) {
  .cookie-actions { width: 100%; }
  .cookie-actions button { flex: 1; }
}

/* ------------------------------------------------- Görünürlük animasyonu */

/* Animasyon yalnızca JS aktifken (html.js) gizler — JS yok/yazdırma/botlarda içerik hep görünür */
.reveal {
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
html.js .reveal { opacity: 0; transform: translateY(28px); }
html.js .reveal.visible { opacity: 1; transform: none; }
@media print {
  html.js .reveal { opacity: 1 !important; transform: none !important; }
}
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* 404 */
.error-hero {
  min-height: 80vh; display: flex; align-items: center; text-align: center;
  background: var(--navy-950); color: var(--cream);
  padding-top: 6rem;
}
.error-hero .code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 16vw, 10rem);
  color: var(--champagne); line-height: 1;
}

/* ------------------------------------------------------------- Duyarlılık */

@media (max-width: 1024px) {
  .services-grid, .projects-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .post-layout { grid-template-columns: 1fr; gap: 3rem; }
  .post-aside { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .split, .contact-grid, .detail-grid { grid-template-columns: 1fr; gap: 3rem; }
  .detail-aside { position: static; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .section { padding-block: 4.5rem; }
  .services-grid, .projects-grid, .projects-grid.two-col, .gallery-grid, .blog-grid { grid-template-columns: 1fr; }
  .post-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .post-aside { position: static; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .footer-bottom-inner { justify-content: center; text-align: center; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; inset: 0; z-index: -1;
    background: rgba(7, 18, 32, 0.98);
    flex-direction: column; justify-content: center;
    gap: 3rem;
    opacity: 0; visibility: hidden;
    transition: opacity 0.35s var(--ease), visibility 0.35s;
  }
  .main-nav.open { opacity: 1; visibility: visible; z-index: 99; }
  .main-nav ul { flex-direction: column; align-items: center; gap: 1.6rem; }
  .main-nav a { font-size: 1rem; }
  .lang-switch { border-left: 0; padding-left: 0; justify-content: center; }

  /* Mobil tipografi: geniş harf aralığı + büyük punto başlıkları taşmasın */
  .hero-eyebrow, .eyebrow {
    letter-spacing: 0.28em;
    overflow-wrap: break-word;
  }
  .hero h1 {
    font-size: clamp(2rem, 8.5vw, 2.8rem);
    letter-spacing: 0.05em;
    overflow-wrap: break-word;
  }
  .hero-sub { font-size: 1rem; }
  .page-hero h1, .section-title, .cta-band h2, .split-body .section-title {
    letter-spacing: 0.04em;
    overflow-wrap: break-word;
    word-break: break-word;
  }
  .page-hero h1 { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  .section-title { font-size: clamp(1.4rem, 6vw, 1.9rem); }
  .breadcrumbs { letter-spacing: 0.12em; }
  .ref-table th, .ref-table td { padding: 0.85rem 0.9rem; font-size: 0.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html.js .reveal { opacity: 1; transform: none; }
}