/*
Theme Name: Sur İnşaat
Theme URI: https://insaatsur.com
Author: Sur İnşaat
Description: Sur İnşaat kurumsal site teması — Skanska + Schmitt+Company referanslı özel tasarım.
Version: 0.1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: sur-insaat
*/

/* ---------- tokens ---------- */
:root{
  --bg: #FFFFFF;
  --surface: #FFFFFF;
  --surface-2: #F5F3EE;
  --text: #17140F;
  --text-muted: #726C61;
  --border: #E6E2D6;
  --accent: #6B5A48;
  --accent-strong: #4B3E31;
  --accent-contrast: #FFFFFF;
  --steel: #8A8478;
  --steel-soft: #B5AFA2;

  --font-display: 'EB Garamond', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Work Sans', -apple-system, 'Segoe UI', Arial, sans-serif;
  --font-mono: 'Work Sans', -apple-system, 'Segoe UI', Arial, sans-serif;

  --shadow-lift: 0 20px 50px -25px rgba(33,30,26,0.35);
  color-scheme: light;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg: #16140F;
    --surface: #16140F;
    --surface-2: #211E17;
    --text: #F3F0E8;
    --text-muted: #A39C8C;
    --border: #2E332F;
    --accent: #B7A48C;
    --accent-strong: #D2C3AE;
    --accent-contrast: #16140F;
    --steel: #7E8A82;
    --steel-soft: #4B534E;
    --shadow-lift: 0 20px 50px -25px rgba(0,0,0,0.6);
    color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg: #16140F;
  --surface: #16140F;
  --surface-2: #211E17;
  --text: #F3F0E8;
  --text-muted: #A39C8C;
  --border: #2E332F;
  --accent: #6FA391;
  --accent-strong: #8FBFAD;
  --accent-contrast: #0D211C;
  --steel: #7E8A82;
  --steel-soft: #4B534E;
  --shadow-lift: 0 20px 50px -25px rgba(0,0,0,0.6);
  color-scheme: dark;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior: auto; } }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg{ max-width:100%; display:block; }
a{ color: inherit; }
.wrap{ max-width: 1180px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); }
section{ position: relative; }

h1,h2,h3{ font-family: var(--font-display); font-weight: 400; text-wrap: balance; margin: 0; letter-spacing: 0; }
.eyebrow{
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent); display:flex; align-items:center; gap:10px;
}
.eyebrow::before{ content:""; width:22px; height:1px; background: var(--accent); display:inline-block; }
.lede{ color: var(--text-muted); font-size: 1.05rem; max-width: 60ch; }

.btn{
  font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.04em; text-transform: uppercase;
  display:inline-flex; align-items:center; gap:10px; padding: 14px 22px; border-radius: 2px;
  text-decoration:none; border: 1px solid transparent; cursor:pointer; transition: transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
}
.btn-solid{ background: var(--accent); color: var(--accent-contrast); }
.btn-solid:hover{ background: var(--accent-strong); transform: translateY(-1px); }
.btn-ghost{ border-color: var(--border); color: var(--text); }
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); }
.btn-email{ text-transform: none; }
@media (prefers-reduced-motion: reduce){ .btn{ transition:none; } }

/* ---------- reveal ---------- */
.reveal{ opacity:0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; transition:none; } }

/* ---------- header ---------- */
header.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 50;
  padding: 18px 0; transition: background .25s ease, border-color .25s ease, padding .25s ease;
  border-bottom: 1px solid transparent;
}
header.site-header.solid{ background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(10px); border-color: var(--border); padding: 12px 0; }
header .wrap{ display:flex; align-items:center; justify-content: space-between; }
.brand{ display:flex; align-items:baseline; gap:10px; text-decoration:none; color: var(--text); }
.brand-mark{ font-family: var(--font-display); font-weight:500; font-size:1.6rem; letter-spacing: 0.3px; }
.brand-mark span{ color: var(--accent); }
.brand-sub{ font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-muted); letter-spacing: 0.08em; }
nav.mainnav{ display:flex; align-items:center; gap: clamp(18px, 2.4vw, 34px); }
nav.mainnav ul{ list-style:none; display:flex; gap: clamp(18px, 2.4vw, 34px); margin:0; padding:0; }
nav.mainnav a{
  font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em;
  text-decoration:none; color: var(--text-muted); padding: 4px 0; border-bottom: 1px solid transparent;
}
nav.mainnav a:hover, nav.mainnav .current-menu-item a{ color: var(--text); border-color: var(--accent); }
.navcta{ display:none; }
@media (min-width: 900px){ .navcta{ display:inline-flex; } }
.lang-switch{ display:flex; align-items:center; gap:8px; font-family:var(--font-mono); font-size:0.74rem; letter-spacing:0.05em; }
.lang-switch a{ color: var(--text-muted); text-decoration:none; padding:2px 1px; border-bottom:1px solid transparent; }
.lang-switch a.is-active{ color: var(--text); border-color: var(--accent); }
.lang-switch a:hover{ color: var(--accent); }
header.site-header:not(.solid) .lang-switch a{ color: rgba(255,255,255,0.75); text-shadow: 0 1px 3px rgba(0,0,0,0.35); }
header.site-header:not(.solid) .lang-switch a.is-active{ color:#fff; border-color:#fff; }
.navtoggle{ display:none; background:none; border:1px solid var(--border); color:var(--text); width:40px; height:40px; border-radius:2px; align-items:center; justify-content:center; }

.consent-banner{ position:fixed; left:20px; right:20px; bottom:20px; z-index:9999; max-width:640px; margin:0 auto; background:var(--bg); border:1px solid var(--border); border-radius:4px; box-shadow:var(--shadow-lift); padding:20px 22px; display:flex; flex-wrap:wrap; align-items:center; gap:16px 20px; }
.consent-banner[hidden]{ display:none; }
.consent-banner p{ flex:1 1 260px; margin:0; font-size:0.88rem; line-height:1.5; color:var(--text); }
.consent-actions{ display:flex; gap:10px; flex-shrink:0; }
.consent-actions .btn{ padding:9px 18px; font-size:0.72rem; }
@media (max-width:520px){ .consent-banner{ left:12px; right:12px; bottom:12px; padding:16px; } }

/* header floats transparently over the hero until scrolled — nav text must stay light there regardless of the light/dark theme */
header.site-header:not(.solid) .brand{ color:#fff; }
header.site-header:not(.solid) .brand-sub{ color: rgba(255,255,255,0.72); }
header.site-header:not(.solid) nav.mainnav a{ color: rgba(255,255,255,0.85); text-shadow: 0 1px 3px rgba(0,0,0,0.35); }
header.site-header:not(.solid) nav.mainnav a:hover,
header.site-header:not(.solid) nav.mainnav .current-menu-item a{ color:#fff; border-color:#fff; }
header.site-header:not(.solid) .navtoggle{ color:#fff; border-color: rgba(255,255,255,0.5); }
/* the mobile expanded panel always has its own solid background, regardless of header scroll state */
/* the mobile expanded panel always has its own opaque background — force dark, readable
   text unconditionally, regardless of the header's transparent/solid scroll state */
nav.mainnav.open{ background: var(--bg) !important; }
nav.mainnav.open a{ color: var(--text-muted) !important; text-shadow:none !important; }
nav.mainnav.open a:hover, nav.mainnav.open .current-menu-item a{ color: var(--text) !important; border-color: var(--accent) !important; }

/* ---------- nav submenu (desktop hover dropdown) ---------- */
.has-submenu{ position:relative; }
.has-submenu .submenu{
  list-style:none; margin:0; padding: 10px 0; position:absolute; top: 100%; left: -18px;
  min-width: 240px; flex-direction: column; gap:2px; display:none; z-index: 60;
}
header.site-header:not(.solid) .has-submenu:hover .submenu{ display:flex; }
.has-submenu .submenu a{
  display:block; padding: 6px 18px; font-size:0.74rem; border-bottom:none; color: var(--text-muted); white-space:nowrap;
}
.has-submenu .submenu a:hover{ color: var(--accent); }

@media (max-width: 899px){
  nav.mainnav{ display:none; }
  .navtoggle{ display:flex; }
  nav.mainnav.open{
    display:flex; position:fixed; top:62px; right:0; left:0; width:100%; z-index:100;
    height:calc(100svh - 62px);
    background: var(--bg); flex-direction:column; align-items:flex-start;
    padding: 28px clamp(20px,4vw,48px); gap: 22px; border-top:1px solid var(--border); overflow-y:auto;
  }
  nav.mainnav.open ul{ flex-direction:column; gap:22px; }
  nav.mainnav.open a{ font-size: 1rem; }
  .has-submenu .submenu{
    display:flex; position:static; border:none; box-shadow:none; min-width:0; background:transparent;
    padding: 14px 0 0 18px; gap:16px;
  }
  .has-submenu .submenu a{ font-size:0.9rem; padding:0; color: var(--text-muted); }
}

/* ---------- hero ---------- */
.hero{
  min-height: 100svh; display:flex; flex-direction:column; justify-content:center;
  padding: 140px 0 80px; background: var(--bg); overflow:hidden;
}
.hero-inner{ position:relative; z-index:2; }
.hero h1{
  font-size: clamp(2.3rem, 5vw, 4.2rem); line-height: 1.12; text-transform: none;
  font-weight: 400; letter-spacing: 0;
  margin-top: 18px; max-width: 20ch;
}
.hero h1 em{ font-style:normal; color: var(--accent); }
.hero .lede{ margin-top: 22px; font-size: clamp(1.02rem, 1.6vw, 1.2rem); }
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top: 34px; }
.hero-foot{
  margin-top: 72px; display:flex; align-items:flex-end; justify-content:space-between; gap: 20px;
  border-top: 1px solid var(--border); padding-top: 18px; flex-wrap:wrap;
}
.scroll-cue{ font-family: var(--font-mono); font-size:0.72rem; color: var(--text-muted); display:flex; align-items:center; gap:8px; text-transform:uppercase; letter-spacing:0.1em; }
.scroll-cue .line{ width:1px; height:26px; background: var(--steel-soft); position:relative; overflow:hidden; }
.scroll-cue .line::after{ content:""; position:absolute; left:0; top:-100%; width:100%; height:100%; background:var(--accent); animation: drip 2.4s ease-in-out infinite; }
@keyframes drip{ 0%{ top:-100%; } 60%{ top:100%; } 100%{ top:100%; } }
@media (prefers-reduced-motion: reduce){ .scroll-cue .line::after{ animation:none; top:0; } }
.coords{ font-family: var(--font-mono); font-size:0.72rem; color: var(--text-muted); }

/* ---------- hero video treatment ---------- */
.hero-video{ background: #10100E; }
.hero-media{ position:absolute; inset:0; z-index:0; overflow:hidden; }
.hero-bg-video, .hero-bg-fallback{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center;
}
.hero-bg-fallback{ display:none; }
@media (prefers-reduced-motion: reduce){
  .hero-bg-video{ display:none; }
  .hero-bg-fallback{ display:block; }
}
.hero-scrim{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(8,8,7,0.62) 0%, rgba(8,8,7,0.32) 42%, rgba(8,8,7,0.72) 100%);
}
.hero-video .eyebrow{ color: #E9C79A; }
.hero-video .eyebrow::before{ background: #E9C79A; }
.hero-video h1{ color: #F7F4EE; }
.hero-video h1 em{ color: #E9C79A; }
.hero-video .lede{ color: rgba(247,244,238,0.82); }
.hero-video .btn-ghost{ border-color: rgba(247,244,238,0.4); color:#F7F4EE; }
.hero-video .btn-ghost:hover{ border-color:#E9C79A; color:#E9C79A; }
.hero-video .hero-foot{ border-color: rgba(247,244,238,0.25); }
.hero-video .scroll-cue, .hero-video .coords{ color: rgba(247,244,238,0.7); }

/* ---------- section head ---------- */
.section{ padding: 108px 0; }
.about.section{ padding-bottom: 56px; }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap: 30px; margin-bottom: 56px; flex-wrap:wrap; }
.section-head h2{ font-size: clamp(1.8rem,2.8vw,2.4rem); font-weight:400; text-transform:none; margin-top:14px; max-width: 20ch; }

/* ---------- about ---------- */
.about-wrap{ max-width: 1040px; margin-left:auto; margin-right:auto; text-align:center; }
.about-lead{
  font-family: var(--font-display); font-weight: 700; text-wrap: balance;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem); line-height: 1.35; color: var(--text);
}
.about-text{
  font-family: var(--font-body); font-weight: 400; text-wrap: balance;
  font-size: 1.05rem; line-height: 1.7; color: var(--text-muted); margin-top: 26px;
}
.about-cta{
  display:inline-block; margin-top: 34px; padding: 14px 30px; border: 1px solid var(--text);
  font-family: var(--font-mono); font-size: 0.76rem; text-transform:uppercase; letter-spacing: 0.12em;
  color: var(--text); text-decoration:none; transition: background .2s ease, color .2s ease;
}
.about-cta:hover{ background: var(--text); color: var(--bg); }

/* ---------- generic page content ---------- */
.page-hero{ text-align:center; }
.page-hero .eyebrow{ justify-content:center; }
.page-content{ font-family: var(--font-body); color: var(--text-muted); font-size:1.05rem; line-height:1.75; }
.page-content h2{
  font-family: var(--font-display); font-weight:700; color: var(--text); text-transform:none;
  font-size: clamp(1.5rem,2.6vw,2rem); margin: 0 0 22px; position:relative; padding-top:28px;
}
.page-content h2::before{
  content:""; position:absolute; top:0; left:0; width:32px; height:2px; background: var(--accent);
}
.content-section{ margin-bottom: 56px; }
.content-section:last-child{ margin-bottom:0; }
.page-content p{ margin: 0 0 20px; }
.page-content ul{
  list-style:none; margin: 0 0 20px; padding:0; columns: 2; column-gap: 40px;
}
.page-content li{
  position:relative; padding-left: 24px; margin-bottom: 12px; break-inside: avoid;
}
.page-content li::before{
  content:""; position:absolute; left:0; top:0.68em; width:12px; height:1px; background: var(--accent);
}
@media (max-width: 640px){ .page-content ul{ columns: 1; } }
.page-intro{ font-size: 1.15rem; color: var(--text); max-width: 62ch; margin: 0 auto 0; text-align:center; }

/* ---------- makina stats ---------- */
.makine-stats{
  display:flex; justify-content:center; gap: 64px; flex-wrap:wrap;
  margin: 44px 0 64px; padding: 32px 0; border-top:1px solid var(--border); border-bottom:1px solid var(--border);
}
.makine-stats div{ text-align:center; }
.makine-stats b{
  display:block; font-family: var(--font-display); font-weight:700; color: var(--text);
  font-size: clamp(1.8rem,3vw,2.4rem);
}
.makine-stats span{
  font-family: var(--font-mono); font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em; color: var(--text-muted);
}

/* ---------- makina grid (redesigned, icon-free) ---------- */
.makine-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1px; background: var(--border); border:1px solid var(--border); max-width: 1040px; margin: 0 auto; }
.makine-kart{
  background: var(--surface); padding: 32px 28px; transition: background .2s ease;
}
.makine-kart:hover{ background: var(--surface-2); }
.makine-kart-body{ width:100%; }
.makine-kart h3{
  font-family: var(--font-display); font-weight:700; color: var(--text); font-size:1.1rem; margin:0;
  display:flex; align-items:baseline; gap:10px; flex-wrap:wrap;
}
.makine-kart .makine-adet{
  font-family: var(--font-mono); font-size:0.68rem; text-transform:uppercase; letter-spacing:0.06em;
  color: var(--accent); font-weight:400;
}
.makine-kart p:not(.makine-adet){ font-size:0.9rem; line-height:1.6; margin:10px 0 0; color: var(--text-muted); }
@media (max-width: 900px){ .makine-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .makine-grid{ grid-template-columns: 1fr; } .makine-stats{ gap:36px; } }
.makine-kart:last-child{ grid-column: 1 / -1; text-align:center; }
.makine-kart:last-child h3{ justify-content:center; }
.makine-kart:last-child .makine-kart-body{ max-width:420px; margin:0 auto; }

/* ---------- flagship ---------- */
/* ---------- expertise: sticky-reveal (Skanska reference) ---------- */
.expertise{ position:relative; background:#0c0b09; }
.expertise-sticky{
  position:sticky; top:0; height:100svh; z-index:1; overflow:hidden;
  display:flex; align-items:flex-start;
}
.expertise-reveal{
  position:relative; z-index:2; height:100svh; overflow:hidden;
  display:flex; align-items:flex-end; background:#0c0b09;
}
.expertise-media{ position:absolute; inset:0; z-index:0; }
.expertise-media img{ width:100%; height:100%; object-fit:cover; display:block; }
.expertise-sticky h2{
  position:relative; z-index:2; color:#fff; font-family: var(--font-display); font-weight:700;
  font-size: clamp(2.6rem, 7vw, 5.6rem); padding: 64px 0 0 40px; text-transform:none; letter-spacing:-0.01em;
}
.expertise-copy{
  position:relative; z-index:2; width:100%; padding: 64px 40px 56px;
  background: linear-gradient(180deg, rgba(8,8,7,0) 0%, rgba(8,8,7,0.35) 35%, rgba(8,8,7,0.78) 100%);
}
.expertise-copy p{ color:#fff; max-width:44ch; font-size: clamp(1.1rem, 1.8vw, 1.4rem); line-height:1.5; }
.expertise-link{
  display:inline-flex; align-items:center; gap:10px; margin-top:26px; color:#fff; text-decoration:none;
  font-family:var(--font-mono); font-size:0.8rem; text-transform:uppercase; letter-spacing:0.1em;
  padding-bottom:6px; border-bottom:1px solid rgba(255,255,255,0.5);
}
.expertise-link:hover{ border-color:#fff; }
@media (max-width: 640px){
  .expertise-sticky{ align-items:center; justify-content:center; }
  .expertise-sticky h2{ font-size: clamp(2.2rem,11vw,3rem); padding:0; text-align:center; }
  .expertise-copy{ padding: 40px 24px 36px; }
}

/* ---------- projects ---------- */
.filters{ display:flex; gap:10px; flex-wrap:wrap; }
.filter{
  font-family: var(--font-mono); font-size:0.74rem; text-transform:uppercase; letter-spacing:0.05em;
  padding: 9px 16px; border:1px solid var(--border); background:transparent; color:var(--text-muted); cursor:pointer; border-radius:2px;
  text-decoration:none; display:inline-block;
}
.filter.active{ border-color: var(--accent); color: var(--accent); }
.filter-form{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.filter-form select{
  font-family: var(--font-mono); font-size:0.74rem; text-transform:uppercase; letter-spacing:0.05em;
  padding: 9px 30px 9px 16px; border:1px solid var(--border); background:var(--surface); color:var(--text-muted); border-radius:2px;
}
.result-count{ font-family: var(--font-mono); font-size:0.74rem; color: var(--text-muted); margin-top:18px; }
.proj-grid{ display:flex; align-items:flex-start; gap: 6px; margin-top: 32px; }
.proj-col{ flex:1; min-width:0; display:flex; flex-direction:column; gap: 6px; }
.proj{
  display:block; position:relative; text-decoration:none; color:#fff;
  overflow:hidden;
}
.proj-photo{ aspect-ratio: 4 / 3; background: var(--surface-2); overflow:hidden; }
.proj-photo img, .proj-photo video{ width:100%; height:100%; object-fit:cover; display:block; transition: transform .6s ease; }
.proj:hover .proj-photo img, .proj:hover .proj-photo video{ transform: scale(1.045); }
.proj-body{
  position:absolute; inset:0; display:flex; flex-direction:column; justify-content:flex-end;
  padding: 32px 28px; background: linear-gradient(180deg, rgba(10,9,7,0) 55%, rgba(10,9,7,0.72) 100%);
}
.proj .tag{ font-family:var(--font-mono); font-size:0.66rem; text-transform:uppercase; letter-spacing:0.1em; color: rgba(255,255,255,0.7); }
.proj h3{
  font-family:var(--font-display); font-weight:500; font-size: clamp(1.1rem, 1.6vw, 1.5rem); line-height:1.15;
  margin-top:6px; text-transform:uppercase; letter-spacing:0.01em; color:#fff; text-wrap:balance;
}
.proj .loc{ color: rgba(255,255,255,0.75); font-size:0.85rem; margin-top:6px; font-family: var(--font-mono); letter-spacing:0.04em; }
.proj .idx{ display:none; }
.proj[hidden]{ display:none; }
.no-results{ padding: 60px 0; color: var(--text-muted); font-family: var(--font-mono); }
@media (max-width: 780px){ .proj-grid{ flex-direction:column; } }

/* ---------- inline video showcase ---------- */
.video-showcase{ max-width:960px; margin:0 auto; }
.video-showcase-player{ width:100%; aspect-ratio:16/9; background:#0c0b09; display:block; }
.video-showcase-caption{
  margin-top:14px; text-align:center; font-family:var(--font-mono); font-size:0.78rem;
  text-transform:uppercase; letter-spacing:0.05em; color: var(--text-muted);
}

/* ---------- project single ---------- */
.proj-hero{ padding-top: 140px; }
.proj-hero-photo{ aspect-ratio: 16/8; background: var(--surface-2); overflow:hidden; margin-top: 34px; }
.proj-hero-photo img, .proj-hero-photo video{ width:100%; height:100%; object-fit:cover; display:block; }
.proj-meta-row{ display:flex; gap: 40px; flex-wrap:wrap; margin-top: 34px; padding-top:24px; border-top:1px solid var(--border); }
.proj-meta-row div b{ display:block; font-family:var(--font-mono); font-size:1rem; }
.proj-meta-row div span{ font-family:var(--font-mono); font-size:0.68rem; text-transform:uppercase; letter-spacing:0.08em; color: var(--text-muted); }
.proj-content{ max-width: 760px; margin-top: 44px; font-size:1.05rem; color: var(--text-muted); }
.proj-content p + p{ margin-top: 1.2em; }
.proj-gallery{ display:grid; grid-template-columns:repeat(2,1fr); gap:6px; margin-top:36px; }
.proj-gallery img{ width:100%; aspect-ratio:4/3; object-fit:cover; display:block; }
@media (max-width:640px){ .proj-gallery{ grid-template-columns:1fr; } }

.proj-gallery-video{ position:relative; aspect-ratio:4/3; overflow:hidden; background:#0c0b09; cursor:pointer; }
.proj-gallery-video video{ width:100%; height:100%; object-fit:cover; display:block; }
.proj-gallery-video .play-btn{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:60px; height:60px; border-radius:50%;
  background:rgba(255,255,255,0.92); display:flex; align-items:center; justify-content:center;
  transition:transform .2s ease, background .2s ease; box-shadow:0 8px 24px rgba(0,0,0,0.3);
}
.proj-gallery-video .play-btn::after{ content:''; width:0; height:0; margin-left:4px; border-top:11px solid transparent; border-bottom:11px solid transparent; border-left:18px solid var(--accent); }
.proj-gallery-video:hover .play-btn{ transform:translate(-50%,-50%) scale(1.08); background:#fff; }
.proj-gallery-video.is-playing .play-btn{ display:none; }
.proj-gallery-video .gallery-video-label{
  position:absolute; left:12px; bottom:12px; padding:5px 10px; background:rgba(12,11,9,0.72); color:#fff;
  font-family:var(--font-mono); font-size:0.66rem; text-transform:uppercase; letter-spacing:0.06em; pointer-events:none;
}
.proj-gallery-video.is-playing .gallery-video-label{ display:none; }
@media (prefers-reduced-motion: reduce){ .proj-gallery-video .play-btn{ transition:none; } }
.proj-back{ margin-top: 56px; }

/* ---------- cta ---------- */
.cta{ text-align:center; padding: 130px 0; }
.cta h2{ font-size: clamp(1.8rem,3.4vw,2.8rem); font-weight:400; text-transform:none; max-width: 22ch; margin: 18px auto 0; }
.cta .lede{ margin: 20px auto 0; text-align:center; }
.cta .hero-actions{ justify-content:center; margin-top:36px; }

.office-grid{
  display:grid; grid-template-columns: repeat(2,1fr); gap:1px; background: var(--border);
  border:1px solid var(--border); max-width: 900px; margin: 56px auto 0; text-align:left;
}
.office-kart{ background: var(--surface); padding: 36px 34px; }
.office-kart .tag{
  font-family: var(--font-mono); font-size:0.68rem; text-transform:uppercase; letter-spacing:0.08em; color: var(--accent);
}
.office-kart h3{ font-family: var(--font-display); font-weight:700; font-size:1.3rem; margin:12px 0 18px; color:var(--text); }
.office-kart address{ font-style:normal; color: var(--text-muted); font-size:0.96rem; line-height:1.7; margin:0 0 18px; }
.office-kart-links{ display:flex; flex-direction:column; gap:8px; }
.office-kart-links a{
  font-family: var(--font-mono); font-size:0.82rem; color: var(--text); text-decoration:none; border-bottom:1px solid var(--border);
  padding-bottom:2px; width:fit-content;
}
.office-kart-links a:hover{ color: var(--accent); border-color: var(--accent); }
@media (max-width: 700px){ .office-grid{ grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
footer.site-footer{ border-top:1px solid var(--border); padding: 56px 0 40px; background: var(--surface); }
.foot-grid{ display:grid; grid-template-columns: 1.2fr 0.8fr 1fr 1fr; gap: 32px; }
footer h4{ font-family:var(--font-mono); font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em; color: var(--text-muted); margin:0 0 14px; }
footer a{ text-decoration:none; }
.foot-links{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px; font-size:0.92rem; }
.foot-links a:hover{ color: var(--accent); }
.foot-bottom{ margin-top:48px; padding-top:22px; border-top:1px solid var(--border); display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-family:var(--font-mono); font-size:0.7rem; color: var(--text-muted); }
.foot-legal-link{ color: var(--text-muted); text-decoration:none; }
.foot-legal-link:hover{ color: var(--accent); }
@media (max-width: 760px){ .foot-grid{ grid-template-columns:1fr; gap:28px; } }

/* ---------- sector page (Harper Construction reference) ---------- */
.sektor-hero{
  position:relative; min-height: 100svh; display:flex; align-items:flex-end;
  overflow:hidden; margin-top: -1px; background:#0c0b09;
}
.sektor-hero img, .sektor-hero-video{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; }
.sektor-hero-fallback{ display:none; }
@media (prefers-reduced-motion: reduce){
  .sektor-hero-video{ display:none; }
  .sektor-hero-fallback{ display:block; }
}
.sektor-hero-scrim{
  position:absolute; inset:0; z-index:1;
  background: linear-gradient(180deg, rgba(8,8,7,0.15) 0%, rgba(8,8,7,0.15) 55%, rgba(8,8,7,0.78) 100%);
}
.sektor-hero-inner{ position:relative; z-index:2; padding: 0 clamp(20px,4vw,48px) 64px; width:100%; }
.sektor-hero h1{
  color:#fff; font-size: clamp(2.2rem,5vw,4rem); font-weight:400; text-transform:none; max-width:18ch;
}
.sektor-intro{ max-width: 720px; margin: 64px auto; text-align:center; padding: 0 clamp(20px,4vw,48px); }
.sektor-intro .eyebrow{ justify-content:center; }
.sektor-intro p{ font-size:1.1rem; color: var(--text-muted); margin-top:18px; }

/* ---------- legal implementation guide (step timeline) ---------- */
.rehber-steps{ counter-reset: rehber-step; max-width:860px; margin:56px auto 0; padding: 0 clamp(20px,4vw,48px); }
.rehber-step{ position:relative; padding:0 0 44px 56px; border-left:1px solid var(--border); }
.rehber-step:last-child{ border-left-color:transparent; padding-bottom:0; }
.rehber-step::before{
  counter-increment: rehber-step; content: counter(rehber-step);
  position:absolute; left:-19px; top:0; width:38px; height:38px; border-radius:50%;
  background: var(--accent); color:var(--accent-contrast); display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono); font-size:0.9rem; font-weight:700;
}
.rehber-step h3{ font-family:var(--font-display); font-weight:700; font-size:1.15rem; margin:2px 0 8px; color:var(--text); }
.rehber-step p{ color:var(--text-muted); font-size:0.96rem; line-height:1.75; margin:0; }
.rehber-mali{ max-width:1040px; margin:56px auto 0; padding: 0 clamp(20px,4vw,48px); }
.rehber-mali-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--border); border:1px solid var(--border); }
.rehber-mali-kart{ background:var(--surface); padding:28px 26px; }
.rehber-mali-kart h4{ font-family:var(--font-display); font-weight:700; font-size:1rem; color:var(--text); margin:0 0 8px; }
.rehber-mali-kart p{ font-size:0.88rem; line-height:1.65; color:var(--text-muted); margin:0; }
.rehber-not{
  max-width:860px; margin:40px auto 0; padding: 20px 24px; background: var(--surface-2);
  border-left:3px solid var(--accent); font-size:0.9rem; line-height:1.7; color:var(--text-muted);
}
@media (max-width:760px){ .rehber-mali-grid{ grid-template-columns:1fr; } }

.sektor-block{ position:relative; min-height: 92vh; display:flex; align-items:flex-end; overflow:hidden; }
.sektor-block-media{ position:absolute; inset:0; z-index:0; }
.sektor-block-media img{ width:100%; height:100%; object-fit:cover; display:block; }
.sektor-block-photo-hover{
  position:absolute; inset:0; opacity:0; filter: grayscale(0.15);
  animation: sektor-photo-crossfade 7s ease-in-out infinite;
}
@keyframes sektor-photo-crossfade{
  0%, 35%{ opacity:0; }
  45%, 80%{ opacity:1; }
  100%{ opacity:0; }
}
@media (prefers-reduced-motion: reduce){ .sektor-block-photo-hover{ animation:none; opacity:0; } }
.sektor-block-photo-rotate{
  position:absolute; inset:0; opacity:0; object-fit:cover; width:100%; height:100%;
  animation-name: sektor-photo-crossfade; animation-timing-function: ease-in-out; animation-iteration-count: infinite;
}
@media (prefers-reduced-motion: reduce){ .sektor-block-photo-rotate{ animation:none; opacity:0; } }
.sektor-block-scrim{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(8,8,7,0.05) 0%, rgba(8,8,7,0.1) 45%, rgba(8,8,7,0.82) 100%);
}
.sektor-block-text{ position:relative; z-index:2; width:100%; padding: 0 clamp(24px,5vw,64px) 72px; display:flex; }
.sektor-block.reverse .sektor-block-text{ justify-content:flex-end; }
.sektor-block-text-inner{ max-width: 480px; }
.sektor-block.reverse .sektor-block-text-inner{ text-align:right; }
.sektor-block-text h2{ font-size: clamp(1.8rem,3vw,2.4rem); font-weight:700; text-transform:none; color:#fff; }
.sektor-block-text p{ color: rgba(255,255,255,0.82); margin-top:18px; font-size:1.02rem; line-height:1.7; }
.sektor-block-link{
  display:inline-block; margin-top:24px; font-family:var(--font-mono); font-size:0.76rem;
  text-transform:uppercase; letter-spacing:0.1em; color:#fff; text-decoration:none;
  padding-bottom:5px; border-bottom:1px solid rgba(255,255,255,0.5);
}
.sektor-block-link:hover{ border-color: var(--accent-strong,var(--accent)); color: var(--accent-strong,var(--accent)); }
@media (max-width: 640px){
  .sektor-block{ min-height:70vh; }
  .sektor-block-text{ padding: 0 20px 40px; }
}

/* ---------- quote band (QualMax reference) ---------- */
.quote-band{ background: var(--accent); padding: 100px 0; margin: 96px 0; }
.quote-band .wrap{ max-width: 900px; }
.quote-band p{
  font-family: var(--font-display); font-weight:700; color: var(--accent-contrast);
  font-size: clamp(1.6rem,3.4vw,2.6rem); line-height:1.35; text-wrap:balance; margin:0;
}
.quote-band span{
  display:block; margin-top:28px; font-family: var(--font-body); font-size:1rem;
  color: color-mix(in srgb, var(--accent-contrast) 78%, transparent);
}

/* ---------- manifesto (Skanska Group reference) ---------- */
.manifesto{ text-align:center; padding: 88px 0 0; }
.manifesto p{
  font-family: var(--font-display); font-weight:700; color: var(--text); text-wrap:balance;
  font-size: clamp(1.8rem,3.6vw,3rem); line-height:1.3; max-width: 20ch; margin: 0 auto;
}
.manifesto .about-cta{ margin-top: 32px; }
.manifesto-accent{ background: var(--accent); padding: 72px 0; }
.manifesto-accent p{ color: var(--accent-contrast); }

/* ---------- hub grid (Skanska Group reference) ---------- */
.hub-section{ background: var(--surface); border-top:1px solid var(--border); }
.hub-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:1px; background: var(--border); border:1px solid var(--border); }
.hub-kart{ background: var(--surface); padding: 34px 26px; text-decoration:none; color:var(--text); transition: background .2s ease; }
.hub-kart:hover{ background: var(--surface-2); }
.hub-kart h3{ font-family: var(--font-display); font-weight:700; font-size:1.15rem; }
.hub-kart p{ color: var(--text-muted); font-size:0.9rem; line-height:1.6; margin: 12px 0 0; min-height: 3.2em; }
.hub-kart span{
  display:block; margin-top:18px; font-family: var(--font-mono); font-size:0.72rem; text-transform:uppercase;
  letter-spacing:0.08em; color: var(--accent);
}
@media (max-width: 900px){ .hub-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .hub-grid{ grid-template-columns: 1fr; } }

/* ---------- certificates ---------- */
.cert-section{ padding: 100px 0; }
.cert-grid{
  display:grid; grid-template-columns: repeat(5,1fr); gap:1px; background: var(--border);
  border:1px solid var(--border); max-width: 1200px; margin: 56px auto 0;
}
.cert-kart{ background: var(--surface); padding: 22px; display:flex; flex-direction:column; gap:16px; transition: background .2s ease; }
.cert-kart:hover{ background: var(--surface-2); }
.cert-kart-img{ aspect-ratio: 3/4; background:#fff; border:1px solid var(--border); overflow:hidden; }
.cert-kart-img img{ width:100%; height:100%; object-fit:contain; display:block; }
.cert-kart-label{
  font-family: var(--font-mono); font-size:0.68rem; text-transform:uppercase; letter-spacing:0.04em;
  color: var(--text-muted); text-align:center; line-height:1.6;
}
@media (max-width: 900px){ .cert-grid{ grid-template-columns: repeat(3,1fr); } }
@media (max-width: 640px){ .cert-grid{ grid-template-columns: repeat(2,1fr); } }

/* ---------- hero values line (Turner Construction reference) ---------- */
.values-line{
  font-family: var(--font-mono); font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase;
  color: rgba(255,255,255,0.7);
}

/* ---------- about split (Turner Construction reference) ---------- */
.about-split{ padding: 96px 0; }
.about-split .wrap{ display:flex; align-items:center; gap: clamp(32px,6vw,80px); }
.about-split.reverse .wrap{ flex-direction: row-reverse; }
.about-split-media{ flex: 1 1 54%; aspect-ratio: 4/5; overflow:hidden; }
.about-split-media img, .about-split-media video{ width:100%; height:100%; object-fit:cover; display:block; }
.about-split-media .about-split-fallback{ display:none; }
@media (prefers-reduced-motion: reduce){
  .about-split-media video{ display:none; }
  .about-split-media .about-split-fallback{ display:block; }
}
.about-split-text{ flex: 1 1 46%; }
.about-split-text h2{
  font-family: var(--font-display); font-weight:700; color: var(--text); text-transform:none;
  font-size: clamp(1.6rem,2.8vw,2.2rem); margin: 16px 0 22px;
}
.about-split-text p{ color: var(--text-muted); font-size:1.02rem; line-height:1.75; margin: 0 0 18px; }
.about-split-text p:last-child{ margin-bottom:0; }
@media (max-width: 780px){
  .about-split .wrap, .about-split.reverse .wrap{ flex-direction:column; }
  .about-split-media{ aspect-ratio: 16/10; width:100%; }
  .about-split{ padding: 64px 0; }
}

/* ---------- makina marquee (homepage differentiator) ---------- */
.marquee{
  background: var(--accent); overflow:hidden; white-space:nowrap;
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
}
.marquee-track{
  display:inline-flex; align-items:center; text-decoration:none;
  animation: marquee-scroll 26s linear infinite;
  padding: 30px 0;
}
.marquee-track:hover{ animation-play-state: paused; }
.marquee span{
  font-family: var(--font-display); font-weight:700; font-size:1.4rem; text-transform:uppercase;
  color: var(--accent-contrast); padding: 0 32px; letter-spacing:0.01em;
}
.marquee span::after{ content:"—"; margin-left:32px; opacity:0.5; }
@keyframes marquee-scroll{ from{ transform: translateX(0); } to{ transform: translateX(-33.3333%); } }
@media (prefers-reduced-motion: reduce){ .marquee-track{ animation: none; } }

/* ---------- sektor stat band (rhythm break) ---------- */
.sektor-stat-band{ background: #0c0b09; color:#fff; padding: 88px 0; }
.sektor-stat-quote{ max-width: 720px; margin: 0 auto 56px; text-align:center; }
.sektor-stat-quote p{
  font-family: var(--font-display); font-weight:500; font-style:normal; text-wrap:balance;
  font-size: clamp(1.4rem,2.6vw,2rem); line-height:1.4; color:#fff;
}
.sektor-stat-row{ display:flex; justify-content:center; gap: clamp(40px,8vw,100px); flex-wrap:wrap; }
.sektor-stat-row div{ text-align:center; }
.sektor-stat-row b{
  display:block; font-family: var(--font-display); font-weight:700; color: var(--accent-strong, var(--accent));
  font-size: clamp(2.2rem,4vw,3.2rem);
}
.sektor-stat-row span{
  font-family: var(--font-mono); font-size:0.72rem; text-transform:uppercase; letter-spacing:0.08em; color: rgba(255,255,255,0.65);
}

.screen-reader-text{ position:absolute !important; width:1px; height:1px; overflow:hidden; clip:rect(1px,1px,1px,1px); white-space:nowrap; }
body.admin-bar header.site-header{ top: 32px; }
@media (max-width: 782px){ body.admin-bar header.site-header{ top: 46px; } }