/* ============================================================
   İKA İNŞAAT — Kurumsal Tasarım Sistemi
   Palet: Kömür (graphite) + Altın (gold) + Fildişi (ivory)
   ============================================================ */

:root{
  /* Brand */
  --ink:        #0E1217;   /* en koyu zemin */
  --ink-2:      #141A22;
  --ink-3:      #1B232D;
  --graphite:   #28313C;
  --gold:       #C9A24B;
  --gold-2:     #E3C77E;
  --gold-deep:  #9C7A2E;
  --ivory:      #F6F4EF;
  --paper:      #FAF8F3;
  --paper-2:    #F0EBE1;
  --paper-3:    #E7E0D2;

  /* Text */
  --text:       #20262E;   /* açık zeminde ana metin */
  --text-soft:  #525C68;
  --text-mut:   #7A8490;
  --on-dark:    #ECEFF3;   /* koyu zeminde ana metin */
  --on-dark-soft:#A6B0BC;
  --on-dark-mut:#6E7884;

  /* Lines */
  --line:        rgba(20,26,34,.12);
  --line-soft:   rgba(20,26,34,.07);
  --line-dark:   rgba(255,255,255,.10);
  --line-dark-2: rgba(255,255,255,.055);

  /* Effects */
  --shadow-sm: 0 2px 10px rgba(14,18,23,.06);
  --shadow:    0 18px 50px -18px rgba(14,18,23,.28);
  --shadow-lg: 0 40px 90px -30px rgba(14,18,23,.5);
  --gold-grad: linear-gradient(135deg,#F3DDA1 0%,#C9A24B 52%,#9C7A2E 100%);

  /* Type */
  --f-head: 'Sora', system-ui, sans-serif;
  --f-body: 'Inter', system-ui, sans-serif;

  /* Rhythm */
  --container: 1240px;
  --container-wide: 1440px;
  --gut: clamp(20px, 5vw, 40px);
  --sect: clamp(72px, 9vw, 130px);
  --radius: 4px;
  --radius-lg: 8px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--f-body);
  background:var(--paper);
  color:var(--text);
  line-height:1.65;
  font-size:16.5px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
::selection{background:var(--gold);color:#1a1305}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gut)}
.container-wide{max-width:var(--container-wide)}
.section{padding-block:var(--sect)}
.section--tight{padding-block:clamp(54px,6vw,84px)}
.section--dark{background:var(--ink);color:var(--on-dark)}
.section--ink2{background:var(--ink-2);color:var(--on-dark)}
.section--paper2{background:var(--paper-2)}
.bg-fade{background:linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%)}

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5{font-family:var(--f-head);font-weight:700;line-height:1.1;letter-spacing:-.01em;color:inherit}
.display{font-size:clamp(2.6rem,6vw,5rem);font-weight:800;line-height:1.04;letter-spacing:-.02em}
.h-xl{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:700;line-height:1.08;letter-spacing:-.015em}
.h-lg{font-size:clamp(1.7rem,3.2vw,2.5rem)}
.h-md{font-size:clamp(1.25rem,2vw,1.55rem)}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);line-height:1.7;color:var(--text-soft);font-weight:400}
.section--dark .lead,.section--ink2 .lead{color:var(--on-dark-soft)}
.muted{color:var(--text-mut)}
.section--dark .muted{color:var(--on-dark-mut)}

.eyebrow{
  display:inline-flex;align-items:center;gap:.7em;
  font-family:var(--f-head);font-weight:600;
  font-size:.72rem;letter-spacing:.34em;text-transform:uppercase;
  color:var(--gold-deep);
}
.section--dark .eyebrow,.section--ink2 .eyebrow,.eyebrow--gold{color:var(--gold)}
.eyebrow::before{content:"";width:30px;height:1px;background:currentColor;opacity:.7}
.eyebrow--center::after{content:"";width:30px;height:1px;background:currentColor;opacity:.7}
.eyebrow--center{justify-content:center}

.gold-text{color:var(--gold)}
.serif-accent{font-style:italic}

/* Section heading block */
.sect-head{max-width:680px;margin-bottom:clamp(40px,5vw,64px)}
.sect-head.center{margin-inline:auto;text-align:center}
.sect-head .eyebrow{margin-bottom:20px}
.sect-head p{margin-top:18px}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--ink);--fg:#fff;--bd:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;gap:.65em;
  font-family:var(--f-head);font-weight:600;font-size:.86rem;letter-spacing:.04em;
  padding:.95em 1.7em;border-radius:var(--radius);
  background:var(--bg);color:var(--fg);border:1.5px solid var(--bd);
  position:relative;overflow:hidden;transition:.4s var(--ease);
  white-space:nowrap;cursor:pointer;
}
.btn svg{width:1.05em;height:1.05em;transition:transform .4s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn--gold{--bg:transparent;--fg:#1a1305;--bd:transparent;background:var(--gold-grad);box-shadow:0 12px 30px -12px rgba(201,162,75,.7)}
.btn--gold:hover{box-shadow:0 18px 40px -12px rgba(201,162,75,.9);transform:translateY(-2px)}
.btn--dark:hover{background:var(--graphite);transform:translateY(-2px)}
.btn--ghost{--bg:transparent;--fg:var(--ink);--bd:rgba(20,26,34,.28)}
.btn--ghost:hover{--bg:var(--ink);--fg:#fff;--bd:var(--ink)}
.btn--ghost-light{--bg:transparent;--fg:#fff;--bd:rgba(255,255,255,.42)}
.btn--ghost-light:hover{--bg:#fff;--fg:var(--ink);--bd:#fff}
.btn--lg{padding:1.1em 2.1em;font-size:.92rem}
.btn--block{width:100%}

.link-arrow{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--f-head);font-weight:600;font-size:.9rem;letter-spacing:.02em;
  color:var(--gold-deep);border-bottom:1px solid transparent;padding-bottom:2px;transition:.3s var(--ease);
}
.section--dark .link-arrow{color:var(--gold)}
.link-arrow svg{width:1em;height:1em;transition:transform .3s var(--ease)}
.link-arrow:hover{border-color:currentColor}
.link-arrow:hover svg{transform:translateX(4px)}

/* ============================================================
   TOPBAR + HEADER
   ============================================================ */
.topbar{
  background:var(--ink);color:var(--on-dark-soft);
  font-size:.8rem;border-bottom:1px solid var(--line-dark-2);position:relative;z-index:60;
}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:42px;gap:18px}
.topbar a{display:inline-flex;align-items:center;gap:.5em;transition:color .25s}
.topbar a:hover{color:var(--gold)}
.topbar .tb-left{display:flex;gap:26px}
.topbar .tb-right{display:flex;gap:18px;align-items:center}
.topbar svg{width:14px;height:14px;color:var(--gold);flex:none}
.tb-soc{display:flex;gap:14px;padding-left:18px;border-left:1px solid var(--line-dark-2)}
.tb-soc svg{width:15px;height:15px;color:var(--on-dark-soft)}
.tb-soc a:hover svg{color:var(--gold)}

.site-header{
  position:sticky;top:0;z-index:50;
  background:transparent;transition:background .45s var(--ease),box-shadow .45s,border-color .45s;
  border-bottom:1px solid transparent;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px}

/* Brand lockup */
.brand{display:inline-flex;align-items:center;gap:13px}
.brand-emblem{width:46px;height:46px;flex:none;filter:drop-shadow(0 4px 10px rgba(0,0,0,.25))}
.brand-wm{display:flex;flex-direction:column;line-height:1}
.brand-wm b{font-family:var(--f-head);font-weight:800;font-size:1.42rem;letter-spacing:.06em;color:var(--on-dark);transition:color .45s}
.brand-wm span{font-family:var(--f-head);font-weight:600;font-size:.62rem;letter-spacing:.46em;color:var(--gold);margin-top:4px;padding-left:.1em}

/* Nav */
.nav{display:flex;align-items:center;gap:6px}
.nav a{
  font-family:var(--f-head);font-weight:500;font-size:.9rem;letter-spacing:.01em;
  color:var(--on-dark);padding:10px 16px;border-radius:var(--radius);position:relative;transition:color .3s;
}
.nav a::after{content:"";position:absolute;left:16px;right:16px;bottom:4px;height:1.5px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav a:hover,.nav a.active{color:var(--gold)}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.header-cta{display:flex;align-items:center;gap:14px}
.header-phone{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-head);font-weight:600;font-size:.92rem;color:var(--on-dark)}
.header-phone svg{width:34px;height:34px;padding:8px;border:1px solid var(--line-dark);border-radius:50%;color:var(--gold)}

/* Scrolled state -> solid light header */
.site-header.scrolled{background:rgba(250,248,243,.92);backdrop-filter:blur(14px);box-shadow:0 10px 40px -22px rgba(14,18,23,.4);border-color:var(--line-soft)}
.site-header.scrolled .brand-wm b{color:var(--ink)}
.site-header.scrolled .nav a{color:var(--text)}
.site-header.scrolled .nav a:hover,.site-header.scrolled .nav a.active{color:var(--gold-deep)}
.site-header.scrolled .nav a::after{background:var(--gold-deep)}
.site-header.scrolled .header-phone{color:var(--ink)}
.site-header.scrolled .header-phone svg{border-color:var(--line);color:var(--gold-deep)}
/* Header on inner pages (no hero) — solid from start */
.site-header.solid{background:var(--ink)}
.site-header.solid.scrolled{background:rgba(250,248,243,.95)}

/* Burger */
.burger{display:none;width:46px;height:46px;border:1px solid var(--line-dark);border-radius:var(--radius);flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger span{width:20px;height:2px;background:currentColor;color:var(--on-dark);transition:.3s}
.site-header.scrolled .burger{border-color:var(--line)}
.site-header.scrolled .burger span{background:var(--ink)}

/* Mobile drawer */
.mobile-nav{position:fixed;inset:0;z-index:90;visibility:hidden;pointer-events:none}
.mobile-nav__scrim{position:absolute;inset:0;background:rgba(8,11,15,.6);opacity:0;transition:opacity .4s}
.mobile-nav__panel{position:absolute;top:0;right:0;height:100%;width:min(86vw,380px);background:var(--ink);transform:translateX(100%);transition:transform .45s var(--ease);display:flex;flex-direction:column;padding:26px;overflow-y:auto}
.mobile-nav.open{visibility:visible;pointer-events:auto}
.mobile-nav.open .mobile-nav__scrim{opacity:1}
.mobile-nav.open .mobile-nav__panel{transform:translateX(0)}
.mobile-nav__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}
.mobile-nav__close{width:44px;height:44px;border:1px solid var(--line-dark);border-radius:var(--radius);color:var(--on-dark);font-size:1.3rem;display:grid;place-items:center}
.mobile-nav a.m-link{font-family:var(--f-head);font-weight:600;font-size:1.15rem;color:var(--on-dark);padding:15px 0;border-bottom:1px solid var(--line-dark-2);display:flex;justify-content:space-between;align-items:center}
.mobile-nav a.m-link:hover{color:var(--gold)}
.mobile-nav .m-foot{margin-top:auto;padding-top:26px;color:var(--on-dark-soft);font-size:.9rem;display:grid;gap:12px}
.mobile-nav .m-foot a{display:flex;gap:10px;align-items:center}
.mobile-nav .m-foot svg{width:16px;height:16px;color:var(--gold)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;color:#fff;overflow:hidden;margin-top:-126px;padding-top:126px}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;animation:heroZoom 18s var(--ease) forwards}
@keyframes heroZoom{from{transform:scale(1.12)}to{transform:scale(1)}}
.hero__bg::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(8,11,15,.72) 0%,rgba(8,11,15,.28) 35%,rgba(8,11,15,.55) 78%,rgba(8,11,15,.92) 100%),
  linear-gradient(90deg,rgba(8,11,15,.78) 0%,rgba(8,11,15,.15) 60%,transparent 100%)}
.hero__inner{position:relative;z-index:2;width:100%;padding-block:60px}
.hero__eyebrow{color:var(--gold);margin-bottom:26px}
.hero h1{font-size:clamp(2.7rem,6.2vw,5.3rem);font-weight:800;line-height:1.03;letter-spacing:-.022em;max-width:16ch;text-shadow:0 2px 30px rgba(0,0,0,.3)}
.hero h1 em{font-style:normal;color:transparent;background:var(--gold-grad);-webkit-background-clip:text;background-clip:text}
.hero__sub{max-width:54ch;margin-top:28px;font-size:clamp(1.05rem,1.5vw,1.25rem);color:#dfe4ea;line-height:1.7}
.hero__cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:40px}
.hero__scroll{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);z-index:2;color:#fff;display:flex;flex-direction:column;align-items:center;gap:8px;font-family:var(--f-head);font-size:.66rem;letter-spacing:.28em;text-transform:uppercase;opacity:.8}
.hero__scroll i{width:1px;height:46px;background:linear-gradient(var(--gold),transparent);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;top:-50%;left:0;width:100%;height:50%;background:var(--gold);animation:scrollLine 2s ease-in-out infinite}
@keyframes scrollLine{0%{top:-50%}100%{top:100%}}

/* Hero stat ribbon */
.hero-ribbon{position:relative;z-index:3;background:linear-gradient(180deg,transparent,rgba(8,11,15,.0));margin-top:-1px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);background:rgba(14,18,23,.72);backdrop-filter:blur(10px);border-top:1px solid var(--line-dark)}
.hero-stats .hs{padding:26px var(--gut);text-align:center;border-right:1px solid var(--line-dark-2)}
.hero-stats .hs:last-child{border-right:none}
.hero-stats .hs b{display:block;font-family:var(--f-head);font-weight:800;font-size:clamp(1.7rem,3vw,2.4rem);color:#fff;line-height:1}
.hero-stats .hs b .gold-text{color:var(--gold)}
.hero-stats .hs span{display:block;margin-top:8px;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-soft)}

/* ============================================================
   STAT COUNTERS (generic)
   ============================================================ */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px)}
.stat b{font-family:var(--f-head);font-weight:800;font-size:clamp(2.2rem,4vw,3.3rem);line-height:1;display:block;color:var(--ink)}
.section--dark .stat b{color:#fff}
.stat b .gold-text{color:var(--gold)}
.stat span{display:block;margin-top:10px;font-size:.82rem;letter-spacing:.13em;text-transform:uppercase;color:var(--text-mut)}
.section--dark .stat span{color:var(--on-dark-soft)}
.stat .stat-rule{width:34px;height:2px;background:var(--gold);margin-top:16px}

/* ============================================================
   ABOUT (split)
   ============================================================ */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(36px,5vw,76px);align-items:center}
.split--rev{grid-template-columns:1fr 1.05fr}
.about-media{position:relative}
.about-media img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.about-media .am-main{aspect-ratio:4/5}
.about-media .am-badge{
  position:absolute;left:-26px;bottom:-26px;background:var(--ink);color:#fff;border-radius:var(--radius-lg);
  padding:26px 30px;box-shadow:var(--shadow-lg);border:1px solid var(--line-dark);max-width:230px}
.about-media .am-badge b{font-family:var(--f-head);font-weight:800;font-size:2.4rem;color:var(--gold);line-height:1;display:block}
.about-media .am-badge span{font-size:.84rem;color:var(--on-dark-soft);margin-top:6px;display:block;line-height:1.4}
.about-media .am-accent{position:absolute;right:-22px;top:-22px;width:120px;height:120px;border:2px solid var(--gold);border-radius:var(--radius-lg);z-index:-1}

.feat-list{display:grid;gap:18px;margin-top:30px}
.feat-list li{display:flex;gap:15px;align-items:flex-start}
.feat-list .fi{flex:none;width:42px;height:42px;border-radius:var(--radius);display:grid;place-items:center;background:rgba(201,162,75,.12);color:var(--gold-deep)}
.feat-list .fi svg{width:20px;height:20px}
.section--dark .feat-list .fi{background:rgba(201,162,75,.14);color:var(--gold)}
.feat-list h4{font-size:1.05rem;margin-bottom:3px}
.feat-list p{font-size:.95rem;color:var(--text-soft);line-height:1.55}
.section--dark .feat-list p{color:var(--on-dark-soft)}
.sign{margin-top:34px;display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.sign .sig-name{font-family:var(--f-head);font-weight:700;font-size:1rem}
.sign .sig-role{font-size:.85rem;color:var(--text-mut)}

/* ============================================================
   SERVICES
   ============================================================ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark-2);border:1px solid var(--line-dark-2)}
.svc{
  background:var(--ink);padding:clamp(30px,3.4vw,46px) clamp(26px,2.6vw,38px);position:relative;
  transition:background .4s var(--ease),transform .4s;overflow:hidden;
}
.svc::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:var(--gold-grad);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.svc:hover{background:var(--ink-3)}
.svc:hover::before{transform:scaleX(1)}
.svc__no{font-family:var(--f-head);font-weight:700;font-size:.8rem;color:var(--on-dark-mut);letter-spacing:.1em}
.svc__ic{width:58px;height:58px;margin:22px 0 24px;color:var(--gold);display:grid;place-items:center;border:1px solid var(--line-dark);border-radius:50%}
.svc__ic svg{width:27px;height:27px}
.svc h3{font-size:1.32rem;margin-bottom:12px;color:#fff}
.svc p{color:var(--on-dark-soft);font-size:.95rem;line-height:1.6;margin-bottom:22px}
.svc .link-arrow{font-size:.84rem}

/* ============================================================
   PROJECTS / GALLERY
   ============================================================ */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px;justify-content:center}
.filter-bar button{
  font-family:var(--f-head);font-weight:600;font-size:.84rem;letter-spacing:.02em;
  padding:.6em 1.3em;border-radius:100px;border:1px solid var(--line);color:var(--text-soft);transition:.3s var(--ease)}
.filter-bar button:hover{border-color:var(--gold);color:var(--gold-deep)}
.filter-bar button.active{background:var(--ink);color:#fff;border-color:var(--ink)}

.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,1.6vw,22px);grid-auto-flow:dense}
.gcard{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);grid-column:span 4;aspect-ratio:3/2.15;
  background:var(--ink-3);cursor:pointer;box-shadow:var(--shadow-sm);
}
.gcard.tall{grid-column:span 4;aspect-ratio:3/4}
.gcard.wide{grid-column:span 8;aspect-ratio:16/9}
.gcard.big{grid-column:span 6;aspect-ratio:4/3.4}
.gcard img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.gcard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 38%,rgba(8,11,15,.82) 100%);opacity:.9;transition:opacity .4s}
.gcard:hover img{transform:scale(1.07)}
.gcard__meta{position:absolute;left:0;bottom:0;z-index:2;padding:clamp(20px,2vw,30px);width:100%;transform:translateY(8px);transition:transform .45s var(--ease)}
.gcard:hover .gcard__meta{transform:translateY(0)}
.gcard__tag{font-family:var(--f-head);font-size:.68rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:8px;display:block}
.gcard__meta h3{color:#fff;font-size:clamp(1.1rem,1.6vw,1.5rem);line-height:1.15}
.gcard__loc{color:#cfd5dc;font-size:.86rem;margin-top:5px;display:flex;align-items:center;gap:6px}
.gcard__loc svg{width:13px;height:13px;color:var(--gold)}
.gcard__plus{position:absolute;top:18px;right:18px;z-index:2;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.12);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.25);display:grid;place-items:center;color:#fff;opacity:0;transform:scale(.7);transition:.4s var(--ease)}
.gcard:hover .gcard__plus{opacity:1;transform:scale(1)}
.gcard.hide{display:none}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:120;background:rgba(8,11,15,.94);display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:84vh;object-fit:contain;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.lightbox__cap{position:absolute;bottom:26px;left:0;width:100%;text-align:center;color:#fff;font-family:var(--f-head);font-size:.95rem;letter-spacing:.02em}
.lightbox__cap span{color:var(--gold);display:block;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:6px}
.lb-btn{position:absolute;top:24px;right:24px;width:50px;height:50px;border-radius:50%;border:1px solid rgba(255,255,255,.25);color:#fff;font-size:1.4rem;display:grid;place-items:center;transition:.3s}
.lb-btn:hover{background:rgba(255,255,255,.12)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;border-radius:50%;border:1px solid rgba(255,255,255,.25);color:#fff;display:grid;place-items:center;transition:.3s}
.lb-nav:hover{background:rgba(255,255,255,.12);border-color:var(--gold)}
.lb-nav svg{width:22px;height:22px}
.lb-prev{left:24px}.lb-next{right:24px}

/* ============================================================
   PROJECT GRID (projeler.html — proje kartları)
   ============================================================ */
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,28px)}
.pcard{position:relative;display:block;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink-3);box-shadow:var(--shadow-sm);transition:transform .5s var(--ease),box-shadow .5s}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.pcard.hide{display:none}
.pcard__img{position:relative;aspect-ratio:4/3.1;overflow:hidden}
.pcard__img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.pcard:hover .pcard__img img{transform:scale(1.07)}
.pcard__img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(8,11,15,.85) 100%)}
.pcard__count{position:absolute;top:16px;right:16px;z-index:2;display:inline-flex;align-items:center;gap:6px;background:rgba(14,18,23,.6);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.18);color:#fff;font-size:.74rem;font-weight:600;font-family:var(--f-head);padding:6px 11px;border-radius:100px}
.pcard__count svg{width:13px;height:13px;color:var(--gold)}
.pcard__body{position:absolute;left:0;bottom:0;z-index:2;width:100%;padding:clamp(20px,2vw,26px)}
.pcard__tag{display:inline-block;font-family:var(--f-head);font-size:.66rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:9px}
.pcard__body h3{color:#fff;font-size:clamp(1.15rem,1.7vw,1.45rem);line-height:1.15}
.pcard__loc{color:#cfd5dc;font-size:.86rem;margin-top:7px;display:flex;align-items:center;gap:6px}
.pcard__loc svg{width:13px;height:13px;color:var(--gold)}
.pcard__go{margin-top:14px;display:inline-flex;align-items:center;gap:8px;font-family:var(--f-head);font-weight:600;font-size:.82rem;color:#fff;opacity:.92}
.pcard__go svg{width:1em;height:1em;transition:transform .3s var(--ease)}
.pcard:hover .pcard__go svg{transform:translateX(4px)}
.pcard:hover .pcard__go{color:var(--gold)}

/* Project detail — info strip */
.proj-info{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.proj-info .pi{background:#fff;padding:24px clamp(18px,2vw,28px)}
.proj-info .pi span{display:flex;align-items:center;gap:8px;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mut);font-family:var(--f-head);font-weight:600;margin-bottom:8px}
.proj-info .pi span svg{width:15px;height:15px;color:var(--gold-deep)}
.proj-info .pi b{font-family:var(--f-head);font-weight:700;font-size:1.05rem;color:var(--ink);line-height:1.3}
@media (max-width:760px){.proj-info{grid-template-columns:repeat(2,1fr)}}
@media (max-width:420px){.proj-info{grid-template-columns:1fr}}

/* Project detail — video grid */
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}
.vcard{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:#0a0d11;box-shadow:var(--shadow-sm);aspect-ratio:9/15;max-height:600px}
.vcard video{width:100%;height:100%;object-fit:contain;display:block;background:#0a0d11}
@media (max-width:760px){.video-grid{grid-template-columns:1fr 1fr}}
@media (max-width:460px){.video-grid{grid-template-columns:1fr}.vcard{max-height:none}}

/* ============================================================
   VALUES / WHY (image band)
   ============================================================ */
.band{position:relative;color:#fff;overflow:hidden}
.band__bg{position:absolute;inset:0;z-index:0}
.band__bg img{width:100%;height:100%;object-fit:cover}
.band__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(8,11,15,.93) 0%,rgba(8,11,15,.8) 45%,rgba(8,11,15,.55) 100%)}
.band__inner{position:relative;z-index:2}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(24px,2.6vw,40px);margin-top:clamp(40px,5vw,60px)}
.value{padding-top:26px;border-top:1px solid var(--line-dark)}
.value .v-ic{width:50px;height:50px;color:var(--gold);margin-bottom:20px}
.value .v-ic svg{width:100%;height:100%}
.value h3{font-size:1.2rem;color:#fff;margin-bottom:10px}
.value p{color:var(--on-dark-soft);font-size:.93rem;line-height:1.6}

/* ============================================================
   PROCESS TIMELINE
   ============================================================ */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(22px,2.4vw,34px);counter-reset:step}
.step{position:relative;padding-top:42px}
.step::before{content:"";position:absolute;top:14px;left:0;width:100%;height:1px;background:var(--line)}
.step::after{counter-increment:step;content:"0" counter(step);position:absolute;top:0;left:0;width:30px;height:30px;border-radius:50%;background:var(--paper);border:1px solid var(--gold);color:var(--gold-deep);font-family:var(--f-head);font-weight:700;font-size:.78rem;display:grid;place-items:center}
.step h3{font-size:1.18rem;margin-bottom:10px}
.step p{font-size:.93rem;color:var(--text-soft);line-height:1.6}
.section--dark .step::after{background:var(--ink);color:var(--gold)}
.section--dark .step::before{background:var(--line-dark)}
.section--dark .step p{color:var(--on-dark-soft)}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band{position:relative;color:#fff;overflow:hidden;text-align:center}
.cta-band__bg{position:absolute;inset:0;z-index:0}
.cta-band__bg img{width:100%;height:100%;object-fit:cover}
.cta-band__bg::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 40%,rgba(8,11,15,.6),rgba(8,11,15,.9))}
.cta-band__inner{position:relative;z-index:2;max-width:760px;margin-inline:auto}
.cta-band h2{font-size:clamp(2rem,4.5vw,3.4rem);font-weight:800;letter-spacing:-.02em;line-height:1.08}
.cta-band p{margin-top:20px;color:#d7dce2;font-size:1.1rem}
.cta-band .hero__cta{justify-content:center;margin-top:36px}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,28px)}
.quote{background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius-lg);padding:clamp(28px,2.6vw,38px);box-shadow:var(--shadow-sm);position:relative;transition:.4s var(--ease)}
.quote:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.quote .qm{font-family:var(--f-head);font-size:3.4rem;line-height:.6;color:var(--gold);opacity:.45;height:26px}
.quote p{font-size:1rem;line-height:1.7;color:var(--text);margin-bottom:24px}
.quote .stars{color:var(--gold);letter-spacing:2px;margin-bottom:14px;font-size:.95rem}
.quote .qby{display:flex;align-items:center;gap:13px;border-top:1px solid var(--line-soft);padding-top:20px}
.quote .qav{width:46px;height:46px;border-radius:50%;background:var(--gold-grad);display:grid;place-items:center;font-family:var(--f-head);font-weight:700;color:#2a2105;flex:none}
.quote .qby b{font-family:var(--f-head);font-size:.98rem;display:block}
.quote .qby span{font-size:.84rem;color:var(--text-mut)}

/* Logos / partners strip */
.partners{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(28px,5vw,64px);opacity:.85}
.partners .p-item{font-family:var(--f-head);font-weight:700;font-size:1.05rem;letter-spacing:.06em;color:var(--text-mut);display:flex;align-items:center;gap:9px}
.partners .p-item svg{width:22px;height:22px;color:var(--gold-deep)}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(34px,4vw,64px);align-items:start}
.cinfo-list{display:grid;gap:14px;margin-top:34px}
.cinfo{display:flex;gap:16px;align-items:flex-start;padding:20px 22px;background:var(--ink-2);border:1px solid var(--line-dark-2);border-radius:var(--radius-lg)}
.cinfo .ci-ic{flex:none;width:46px;height:46px;border-radius:var(--radius);background:rgba(201,162,75,.12);color:var(--gold);display:grid;place-items:center}
.cinfo .ci-ic svg{width:21px;height:21px}
.cinfo h4{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--on-dark-soft);font-weight:600;margin-bottom:5px}
.cinfo p,.cinfo a{color:#fff;font-size:1rem;line-height:1.5}
.cinfo a:hover{color:var(--gold)}

.form-card{background:#fff;border-radius:var(--radius-lg);padding:clamp(28px,3vw,44px);box-shadow:var(--shadow)}
.section--dark .form-card{background:var(--ink-2);border:1px solid var(--line-dark-2)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--f-head);font-weight:600;font-size:.82rem;margin-bottom:8px;color:var(--text)}
.section--dark .field label{color:var(--on-dark)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);
  font-family:var(--f-body);font-size:.96rem;color:var(--text);transition:.25s}
.section--dark .field input,.section--dark .field select,.section--dark .field textarea{background:var(--ink-3);border-color:var(--line-dark);color:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,75,.18)}
.field textarea{resize:vertical;min-height:120px}
.form-note{font-size:.82rem;color:var(--text-mut);margin-top:6px}
.section--dark .form-note{color:var(--on-dark-mut)}
.form-ok{display:none;padding:14px 16px;border-radius:var(--radius);background:rgba(201,162,75,.14);border:1px solid var(--gold);color:var(--gold-deep);font-size:.92rem;margin-bottom:16px}
.section--dark .form-ok{color:var(--gold-2)}
.form-ok.show{display:block}

.map-wrap{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);line-height:0}
.map-wrap iframe{width:100%;height:100%;min-height:320px;border:0;filter:grayscale(.3) contrast(1.05)}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero{position:relative;color:#fff;overflow:hidden;margin-top:-126px;padding-top:calc(126px + clamp(56px,8vw,100px));padding-bottom:clamp(56px,8vw,90px)}
.page-hero__bg{position:absolute;inset:0;z-index:0}
.page-hero__bg img{width:100%;height:100%;object-fit:cover}
.page-hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,11,15,.82),rgba(8,11,15,.7))}
.page-hero__inner{position:relative;z-index:2}
.page-hero h1{font-size:clamp(2.3rem,5vw,4rem);font-weight:800;letter-spacing:-.02em;line-height:1.05}
.page-hero p{margin-top:18px;max-width:60ch;color:#d7dce2;font-size:1.12rem}
.crumbs{display:flex;gap:10px;align-items:center;font-size:.84rem;color:var(--on-dark-soft);margin-bottom:22px;font-family:var(--f-head)}
.crumbs a:hover{color:var(--gold)}
.crumbs span{color:var(--gold)}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:#0A0D11;color:var(--on-dark-soft);padding-top:clamp(60px,7vw,90px)}
.footer__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:clamp(30px,3vw,50px);padding-bottom:54px;border-bottom:1px solid var(--line-dark-2)}
.footer .brand-wm b{color:#fff}
.footer__about{margin-top:22px;font-size:.93rem;line-height:1.7;max-width:34ch}
.footer__soc{display:flex;gap:12px;margin-top:24px}
.footer__soc a{width:40px;height:40px;border:1px solid var(--line-dark);border-radius:50%;display:grid;place-items:center;color:var(--on-dark-soft);transition:.3s}
.footer__soc a:hover{background:var(--gold);border-color:var(--gold);color:#1a1305}
.footer__soc svg{width:17px;height:17px}
.footer h4{font-family:var(--f-head);color:#fff;font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:22px}
.footer__col a{display:block;padding:7px 0;font-size:.94rem;transition:.25s}
.footer__col a:hover{color:var(--gold);padding-left:5px}
.footer__contact li{display:flex;gap:12px;margin-bottom:16px;font-size:.94rem;line-height:1.5}
.footer__contact svg{width:18px;height:18px;color:var(--gold);flex:none;margin-top:2px}
.footer__contact a:hover{color:var(--gold)}
.footer__bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;padding-block:26px;font-size:.84rem;color:var(--on-dark-mut)}
.footer__bottom a:hover{color:var(--gold)}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
.reveal[data-d="5"]{transition-delay:.4s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.hero__bg img{animation:none}*{scroll-behavior:auto}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .nav,.header-phone{display:none}
  .burger{display:flex}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .footer__top{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .split,.split--rev,.contact-grid{grid-template-columns:1fr;gap:40px}
  .split--rev .about-media{order:-1}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(2,1fr);gap:34px}
  .quotes{grid-template-columns:1fr}
  .quotes .quote:nth-child(3){display:none}
  .gallery .gcard,.gallery .gcard.tall,.gallery .gcard.wide,.gallery .gcard.big{grid-column:span 6;aspect-ratio:4/3}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hero-stats .hs:nth-child(2){border-right:none}
  .hero-stats .hs:nth-child(1),.hero-stats .hs:nth-child(2){border-bottom:1px solid var(--line-dark-2)}
}
@media (max-width:720px){
  .topbar .tb-left .tb-hide{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:30px 20px}
  .about-media .am-badge{left:0;bottom:-18px;padding:18px 22px}
}
@media (max-width:560px){
  :root{--gut:20px}
  .svc-grid{grid-template-columns:1fr}
  .values-grid,.footer__top{grid-template-columns:1fr}
  .process{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .gallery .gcard,.gallery .gcard.tall,.gallery .gcard.wide,.gallery .gcard.big{grid-column:span 12;aspect-ratio:3/2.2}
  .hero h1{font-size:clamp(2.3rem,9vw,3rem)}
  .topbar{display:none}
  .footer__bottom{justify-content:center;text-align:center}
}