:root{
  --bg:#07111d;
  --bg-soft:#0d1b2a;
  --surface:#ffffff;
  --surface-2:#f3f7fb;
  --text:#102033;
  --muted:#5e7085;
  --line:rgba(16,32,51,.1);
  --brand:#ffc107;
  --brand-2:#ff9800;
  --brand-soft:rgba(255,152,0,.11);
  --dark:#06101b;
  --success:#11a36a;
  --radius:20px;
  --shadow:0 20px 60px rgba(5,16,32,.12);
  --shadow-soft:0 10px 30px rgba(5,16,32,.08);
  --max:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:#d9d9d9;
  line-height:1.6;
}

img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

.container{
  width:min(calc(100% - 32px),var(--max));
  margin:0 auto;
}

.section{padding:28px 0}
.section-sm{padding:48px 0}
.section-dark{background:var(--dark);color:#fff}
.band{background:var(--surface-2)}
.muted{color:var(--muted)}

h1,h2,h3,h4{margin:0 0 14px;line-height:1.1}
h1{font-size:clamp(2.3rem,5vw,4.8rem);letter-spacing:-.04em}
h2{font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.03em}
h3{font-size:1.28rem;letter-spacing:-.02em}
p{margin:0 0 16px}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:.75rem;
  font-weight:800;
  color:#5824b3;
}

.eyebrow::before{
  content:"";
  width:28px;
  height:2px;
  background:currentColor;
  border-radius:2px;
}

/* BUTTONS */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 22px;
  border-radius:999px;
  font-weight:700;
  border:1px solid transparent;
  transition:.25s ease;
  cursor:pointer;
  line-height:1;
}

.btn:hover{transform:translateY(-2px)}

.btn-primary{
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#111827;
  box-shadow:0 14px 30px rgba(255,193,7,.25);
}

.btn-dark{
  background:#ffc107;
  color:#111;
  padding:10px 20px;
  border-radius:999px;
  font-weight:700;
  letter-spacing:.02em;
  box-shadow:0 6px 18px rgba(0,0,0,.25);
  transition:all .25s ease;
}

.btn-dark:hover{
  background:#ffb300;
  transform:translateY(-2px);
  box-shadow:0 12px 28px rgba(0,0,0,.35);
}

.btn-outline{
  border-color:rgba(255,255,255,.24);
  color:#fff;
  background:rgba(255,255,255,.04);
}

.btn-light-outline{
  border-color:var(--line);
  background:#fff;
}

.btn-cta{
  background:linear-gradient(135deg,#ffb300,#ff9800);
  color:#fff;
  padding:12px 22px;
  border-radius:999px;
  font-weight:700;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:all .25s ease;
  box-shadow:0 10px 25px rgba(0,0,0,.25);
}

.btn-cta:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 35px rgba(0,0,0,.35);
}

.cta-arrow{
  font-size:18px;
  transition:transform .25s ease;
}

.btn-cta:hover .cta-arrow{transform:translateX(4px)}

.link-arrow{
  font-weight:700;
  color:var(--brand);
}

.link-arrow::after{
  content:"→";
  margin-left:8px;
}

/* TOPBAR */
.topbar{
  background:#072d5f;
  color:#dce6f4;
  font-size:.95rem;
}

.topbar .container{
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding:12px 0;
}

.topbar strong{color:#fff}

.topbar-left{
  display:flex;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
}

.topbar-item{
  display:flex;
  align-items:center;
  gap:6px;
  color:#fff;
}

.topbar-item a{
  color:#fff;
  font-weight:600;
}

.topbar-item svg{opacity:.9}
.whatsapp-text{color:#25D366;font-weight:600}

:root{
  --bg:#07111d;
  --bg-soft:#0d1b2a;
  --surface:#ffffff;
  --surface-2:#f3f7fb;
  --text:#102033;
  --muted:#5e7085;
  --line:rgba(16,32,51,.1);
  --brand:#ffc107;
  --brand-2:#ff9800;
  --brand-soft:rgba(255,152,0,.11);
  --dark:#06101b;
  --success:#11a36a;
  --radius:20px;
  --shadow:0 20px 60px rgba(5,16,32,.12);
  --shadow-soft:0 10px 30px rgba(5,16,32,.08);
  --max:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:#d9d9d9;
  line-height:1.6;
}

img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

.container{
  width:min(calc(100% - 32px),var(--max));
  margin:0 auto;
}

.section{padding:28px 0}
.section-sm{padding:48px 0}
.section-dark{background:var(--dark);color:#fff}
.band{background:var(--surface-2)}
.muted{color:var(--muted)}

h1,h2,h3,h4{margin:0 0 14px;line-height:1.1}
h1{font-size:clamp(2.3rem,5vw,4.8rem);letter-spacing:-.04em}
h2{font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.03em}
h3{font-size:1.28rem;letter-spacing:-.02em}
p{margin:0 0 16px}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:.75rem;
  font-weight:800;
  color:#5824b3;
}

.eyebrow::before{
  content:"";
  width:28px;
  height:2px;
  background:currentColor;
  border-radius:2px;
}

/* BUTTONS */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 22px;
  border-radius:999px;
  font-weight:700;
  border:1px solid transparent;
  transition:.25s ease;
  cursor:pointer;
  line-height:1;
}

.btn:hover{transform:translateY(-2px)}

.btn-primary{
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#111827;
  box-shadow:0 14px 30px rgba(255,193,7,.25);
}

.btn-dark{
  background:#ffc107;
  color:#111;
  padding:10px 20px;
  border-radius:999px;
  font-weight:700;
  letter-spacing:.02em;
  box-shadow:0 6px 18px rgba(0,0,0,.25);
  transition:all .25s ease;
}

.btn-dark:hover{
  background:#ffb300;
  transform:translateY(-2px);
  box-shadow:0 12px 28px rgba(0,0,0,.35);
}

.btn-outline{
  border-color:rgba(255,255,255,.24);
  color:#fff;
  background:rgba(255,255,255,.04);
}

.btn-light-outline{
  border-color:var(--line);
  background:#fff;
}

.btn-cta{
  background:linear-gradient(135deg,#ffb300,#ff9800);
  color:#fff;
  padding:12px 22px;
  border-radius:999px;
  font-weight:700;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:all .25s ease;
  box-shadow:0 10px 25px rgba(0,0,0,.25);
}

.btn-cta:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 35px rgba(0,0,0,.35);
}

.cta-arrow{
  font-size:18px;
  transition:transform .25s ease;
}

.btn-cta:hover .cta-arrow{transform:translateX(4px)}

.link-arrow{
  font-weight:700;
  color:var(--brand);
}

.link-arrow::after{
  content:"→";
  margin-left:8px;
}

/* TOPBAR */
.topbar{
  background:#072d5f;
  color:#dce6f4;
  font-size:.95rem;
}

.topbar .container{
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding:12px 0;
}

.topbar strong{color:#fff}

.topbar-left{
  display:flex;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
}

.topbar-item{
  display:flex;
  align-items:center;
  gap:6px;
  color:#fff;
}

.topbar-item a{
  color:#fff;
  font-weight:600;
}

.topbar-item svg{opacity:.9}
.whatsapp-text{color:#25D366;font-weight:600}

/* HEADER + PREMIUM MENU */
.header{
  position:sticky;
  top:0;
  z-index:999;
  min-height:90px;
  background:linear-gradient(180deg, rgba(72,102,107,.98), rgba(58,84,90,.98));
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(255,255,255,.12);
  box-shadow:0 18px 45px rgba(5,16,32,.18);
}
.header .container{
  width:min(calc(100% - 40px), 1500px);
  min-height:90px;
  display:grid;
  grid-template-columns:140px 1fr 150px;
  align-items:center;
  gap:18px;
}

.brand{
  display:flex;
  align-items:center;
  gap:18px;
  flex-shrink:0;
  min-width:0;
  padding:0;
  font-weight:900;
}

.site-logo{
  height:78px;
  width:auto;
  display:block;
  flex:none;
  margin-top:0;
  filter:drop-shadow(0 8px 16px rgba(0,0,0,.18));
}

.brand-text-group{
  position:relative;
  display:flex;
  flex-direction:column;
  justify-content:center;
  line-height:1.16;
  padding-left:20px;
}

.brand-text-group::before{
  content:"";
  position:absolute;
  left:0;
  top:4px;
  bottom:4px;
  width:1px;
  background:rgba(255,255,255,.28);
}

.brand-title{
  color:#ffffff;
  font-size:1.1rem;
  font-weight:900;
  letter-spacing:-.02em;
}

.brand-subtitle{
  display:block;
  margin-top:8px;
  color:rgba(255,255,255,.88);
  font-size:1rem;
  font-weight:750;
  letter-spacing:-.01em;
  line-height:1.28;
}

.nav{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  width:100%;
  margin:0 auto;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(7,17,29,.26);
  border:1px solid rgba(255,255,255,.10);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    0 10px 28px rgba(0,0,0,.13);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}

.nav a{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:10px 14px;
  border-radius:999px;
  color:rgba(255,255,255,.92);
  font-size:1rem;
  font-weight:800;
  line-height:1;
  white-space:nowrap;
  letter-spacing:-.01em;
  transition:color .25s ease, background .25s ease, transform .25s ease, box-shadow .25s ease;
}

.nav a::after{
  content:"";
  position:absolute;
  left:20px;
  right:20px;
  bottom:8px;
  height:2px;
  border-radius:999px;
  background:linear-gradient(90deg, transparent, #ffc107, transparent);
  opacity:0;
  transform:scaleX(.45);
  transition:.25s ease;
}

.nav a:hover{
  color:#ffffff;
  background:rgba(255,255,255,.08);
  transform:translateY(-1px);
}

.nav a:hover::after{
  opacity:.75;
  transform:scaleX(1);
}

.nav a.active{
  color:#111827;
  background:linear-gradient(135deg,#ffc107,#ffb300);
  box-shadow:
    0 12px 26px rgba(255,193,7,.26),
    inset 0 1px 0 rgba(255,255,255,.42);
}

.nav a.active::after{display:none}

.header-cta{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:12px;
  flex-shrink:0;
}

.header-cta .btn-dark{
  min-height:56px;
  padding:16px 26px;
  border-radius:999px;
  color:#111827;
  font-size:1rem;
  font-weight:900;
  background:linear-gradient(135deg,#ffc107,#ff9800);
  border:1px solid rgba(255,255,255,.22);
  box-shadow:
    0 12px 28px rgba(0,0,0,.20),
    0 6px 18px rgba(255,193,7,.18);
}

.header-cta .btn-dark:hover{
  background:linear-gradient(135deg,#ffd54f,#ffb300);
  transform:translateY(-2px);
  box-shadow:
    0 16px 34px rgba(0,0,0,.26),
    0 8px 24px rgba(255,193,7,.22);
}

.menu-btn{
  display:none;
  width:46px;
  height:46px;
  padding:0;
  border-radius:16px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14);
  cursor:pointer;
}

.menu-btn span{
  display:block;
  width:22px;
  height:2px;
  margin:6px auto;
  border-radius:4px;
  background:#ffffff;
}

.mobile-panel{
  display:none;
  position:fixed;
  inset:0;
  width:100%;
  height:100vh;
  padding-top:92px;
  background:rgba(7,17,29,.97);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  z-index:998;
}

.mobile-panel.open,
.mobile-panel.active{display:block}

.mobile-panel .container{
  width:min(calc(100% - 36px),520px);
  display:flex;
  flex-direction:column;
  gap:10px;
  padding-top:18px;
}

.mobile-panel a{
  display:flex;
  align-items:center;
  min-height:52px;
  margin:0 0 10px;
  padding:16px 18px;
  border:1px solid rgba(255,255,255,.10);
  border-radius:18px;
  background:rgba(255,255,255,.05);
  color:#fff;
  font-size:1.05rem;
  font-weight:750;
}

.mobile-panel a:hover,
.mobile-panel a.active{
  background:linear-gradient(135deg,#ffc107,#ffb300);
  color:#111827;
}

/* HERO */
.hero{
  position:relative;
  overflow:hidden;
  background:#04101d;
  color:#48666b;
}

.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(4,16,29,.88),rgba(4,16,29,.46),rgba(4,16,29,.22));
}

.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover}

.hero .container{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:40px;
  min-height:78vh;
  align-items:center;
  padding:72px 0;
}

.hero-content{
  background:rgba(0,0,0,.35);
  backdrop-filter:blur(8px);
  padding:34px;
  border-radius:18px;
  max-width:720px;
  box-shadow:0 20px 60px rgba(0,0,0,.25);
}

.hero h1{color:#e3e3e3}
.hero p{color:#ffffff;max-width:640px}

.hero-card{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(16px);
  border-radius:24px;
  padding:28px;
  box-shadow:var(--shadow);
}

.hero-actions,.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:28px;
}

.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:34px;
}

.hero-stat{
  padding:18px;
  border-radius:18px;
  background:rgb(239 232 232);
  border:1px solid rgba(255,255,255,.14);
}

.hero-stat strong{
  display:block;
  font-size:1.6rem;
}

/* PAGE HERO */
.page-hero{
  position:relative;
  padding:110px 0 70px;
  background:
    linear-gradient(180deg, rgba(8,16,30,.82), rgba(8,16,30,.64)),
    url('../images/hero.jpg') center/cover no-repeat;
  color:#fff;
}

.page-hero-content{max-width:760px}

.page-hero-content h1{
  margin:14px 0 18px;
  font-size:clamp(2.1rem,4vw,3.6rem);
  line-height:1.08;
  letter-spacing:-.03em;
}

.page-hero-content p,
.page-hero p{
  max-width:680px;
  color:rgba(255,255,255,.84);
  font-size:1.05rem;
}

.breadcrumbs{
  font-size:.95rem;
  color:#afc0d7;
  margin-bottom:18px;
}

.breadcrumbs a{color:#dce8fa}
.about-hero{
  background:
    linear-gradient(180deg, rgba(8,16,30,.82), rgba(8,16,30,.64)),
    url('../images/ZeplinPARK-2025.png') center/cover no-repeat;
}

/* GRIDS */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:center}

/* CARDS */
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow-soft);
}

.card-body{padding:24px}
.card-media{aspect-ratio:1.25;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card-media img{transform:scale(1.05)}

.highlight{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:30px;
  align-items:center;
}

.highlight-media img{
  border-radius:28px;
  box-shadow:var(--shadow);
  height:100%;
  object-fit:cover;
}

.metrics{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-top:38px;
}

.metric{
  background:var(--surface-2);
  padding:20px 22px;
  border-radius:20px;
  border:1px solid var(--line);
}

.metric strong{
  display:block;
  font-size:1.7rem;
}

.feature-list{
  display:grid;
  gap:14px;
  margin:20px 0 0;
  padding:0;
  list-style:none;
}

.feature-list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  background:rgb(239 232 232);
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px 16px;
}

.feature-list li::before{
  content:"✓";
  flex:none;
  width:22px;
  height:22px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(17,163,106,.12);
  color:var(--success);
  font-weight:900;
}

/* GALLERY */
.gallery{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  grid-template-rows:240px 240px;
  gap:16px;
}

.gallery .large{grid-row:1 / span 2}
.gallery img{width:100%;height:100%;object-fit:cover;border-radius:20px;box-shadow:var(--shadow-soft)}

/* TABLE */
.table-wrap{
  overflow:auto;
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow-soft);
}

table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:18px;border-bottom:1px solid var(--line);text-align:left}
th{background:#f7fafe;font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;color:#5d7188}

/* TIMELINE */
.timeline{display:grid;gap:18px}
.timeline-step{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start}
.step-no{
  width:56px;
  height:56px;
  border-radius:18px;
  display:grid;
  place-items:center;
  font-weight:900;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#111827;
}

/* QUOTE */
.quote{
  padding:28px;
  border-radius:24px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}

.section-dark .quote p{color:#102033}

/* LOGO STRIP */
.logo-strip{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:14px;
  margin-top:26px;
}

.logo-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:20px;
  text-align:center;
  color:#6a7b8f;
  font-weight:800;
}

/* PROJECTS */
.section-heading{max-width:760px;margin-bottom:28px}

.section-heading-inline{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:24px;
}

.projects-count{
  min-width:130px;
  padding:18px 20px;
  border-radius:20px;
  background:#fff;
  box-shadow:0 20px 60px rgba(15,23,42,.08);
  text-align:center;
}

.projects-count strong{display:block;font-size:1.8rem;line-height:1;margin-bottom:6px}
.projects-count span{font-size:.92rem;color:#667085}

.projects-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:26px;
  margin-top:34px;
}

.project-card{
  background:#fff;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 18px 50px rgba(15,23,42,.08);
  border:1px solid rgba(15,23,42,.05);
  transition:transform .3s ease, box-shadow .3s ease;
}

.project-card:hover{transform:translateY(-6px);box-shadow:0 26px 70px rgba(15,23,42,.13)}

.project-card-media{
  position:relative;
  aspect-ratio:16 / 10;
  overflow:hidden;
}

.project-card-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .45s ease;
}

.project-card:hover .project-card-media img{transform:scale(1.05)}

.project-card-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.45),rgba(0,0,0,0));
  opacity:0;
  transition:.3s;
}

.project-card:hover .project-card-media::after{opacity:1}

.project-badge{
  position:absolute;
  top:16px;
  left:16px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(10,16,28,.78);
  color:#fff;
  font-size:.78rem;
  font-weight:700;
  backdrop-filter:blur(8px);
  z-index:2;
}

.project-card-body{padding:22px 22px 24px}
.project-meta{margin-bottom:10px;font-size:.85rem;font-weight:600;color:#667085;text-transform:uppercase;letter-spacing:.06em}
.project-card-body h3{margin:0 0 10px;font-size:1.2rem;line-height:1.25;color:#101828}
.project-card-body p{margin:0;color:#475467;line-height:1.65;font-size:.96rem}
.project-intro{align-items:center}

.featured-project{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:36px;
  align-items:center;
  background:#fff;
  border-radius:28px;
  padding:32px;
  box-shadow:var(--shadow);
  border:1px solid var(--line);
}

.featured-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:22px;
}

.featured-meta{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin:18px 0;
  font-weight:600;
  color:var(--muted);
}

.featured-meta span{
  background:var(--surface-2);
  padding:8px 14px;
  border-radius:999px;
  font-size:.9rem;
}

.projects-map{
  position:relative;
  margin-top:40px;
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow);
}

.projects-map img{width:100%;display:block}

.map-pin{
  position:absolute;
  background:var(--brand);
  color:#111827;
  padding:8px 12px;
  border-radius:999px;
  font-size:.8rem;
  font-weight:700;
  box-shadow:0 8px 18px rgba(0,0,0,.25);
}

.pin-sa{top:48%;left:58%}
.pin-jo{top:46%;left:55%}
.pin-tr{top:40%;left:50%}
.pin-ge{top:36%;left:53%}
.pin-om{top:52%;left:60%}

/* CONTACT */
.smart-hero-box{
  background:#fff;
  padding:32px;
  border-radius:28px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}

.contact-top-grid .card{height:100%}
.contact-split{align-items:start}

.map-card{
  overflow:hidden;
  border-radius:24px;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  background:#fff;
}

.contact-cta-band{
  background:linear-gradient(135deg,#07111d,#0b2240);
  color:#fff;
  padding:72px 0;
}

.contact-cta-band p{
  color:rgba(255,255,255,.82);
  max-width:760px;
}

.contact-cta-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}

.contact-cta-wrap h2{margin-top:10px;margin-bottom:12px}

.contact-list{display:grid;gap:12px}

.contact-list a,
.contact-list span{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  color:var(--text);
}

.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}

input,textarea,select{
  width:100%;
  padding:16px 18px;
  border-radius:16px;
  border:1px solid var(--line);
  font:inherit;
  background:#fff;
  color:var(--text);
}

textarea{min-height:140px;resize:vertical}

.form-card{
  background:#fff;
  border:1px solid var(--line);
  padding:28px;
  border-radius:28px;
  box-shadow:var(--shadow-soft);
}

.form-card label{
  display:block;
  margin-bottom:8px;
  font-weight:700;
  font-size:.95rem;
  color:var(--text);
}

.notice{
  padding:14px 16px;
  border-radius:16px;
  background:#eef5ff;
  color:#205099;
  border:1px solid #c9dcff;
}

/* FOOTER */
.footer{
  background:#07111d;
  color:#dbe7f6;
  padding:64px 0 28px;
}

.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr .9fr;
  gap:26px;
}

.footer h4{color:#fff;margin-bottom:16px}
.footer a{color:#dbe7f6}

.footer-bottom{
  margin-top:28px;
  padding-top:24px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  color:#9cb0c8;
}

.footer-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:16px;
}

.footer-logo{
  height:46px;
  width:auto;
}

.footer .brand-title{color:#fff}
.footer .brand-subtitle{color:#9cb0c8;font-size:.72rem}

.footer-address{
  text-align:center;
  margin-top:16px;
  font-size:.9rem;
  color:#9cb0c8;
}

/* FLOATING WHATSAPP */
.whatsapp-float{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:40;
  width:58px;
  height:58px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#22c15e;
  color:#fff;
  font-weight:900;
  box-shadow:0 20px 30px rgba(34,193,94,.35);
}

/* ANIMATION */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:.65s ease;
}

.reveal.visible{
  opacity:1;
  transform:none;
}

/* RESPONSIVE */
@media (max-width:1180px){
  .site-logo{height:68px;margin-top:-4px}
  .brand-title{font-size:1rem}
  .brand-subtitle{font-size:.70rem}
  .nav a{font-size:.86rem;padding:10px 11px}
  .header-cta .btn-dark{padding:12px 18px}
}

@media (max-width:1100px){
  .hero .container,
  .highlight,
  .split,
  .footer-grid{grid-template-columns:1fr}

  .grid-4{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .projects-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:980px){
  .header{min-height:78px}
  .header .container{min-height:78px}
  .nav,
  .header-cta .btn{display:none}
  .menu-btn{display:block}
  .site-logo{height:66px}
}

@media (max-width:900px){
  .featured-project{grid-template-columns:1fr}
  .contact-cta-wrap{flex-direction:column;align-items:flex-start}
  .smart-hero-box{padding:22px}
}

@media (max-width:860px){
  .mobile-panel.open{display:block}
  .hero .container{min-height:auto;padding:64px 0}
  .hero-stats,
  .grid-3,
  .grid-2,
  .form-grid,
  .logo-strip{grid-template-columns:1fr}

  .gallery{grid-template-columns:1fr;grid-template-rows:repeat(4,220px)}
  .gallery .large{grid-row:auto}
  .grid-4,
  .metrics{grid-template-columns:1fr}
  .topbar .container,
  .footer-bottom{flex-direction:column}
}

@media (max-width:768px){
  .page-hero{padding:90px 0 56px}
  .section-heading-inline{flex-direction:column;align-items:flex-start}
  .projects-count{min-width:100%;text-align:left}
  .projects-grid{grid-template-columns:1fr;gap:20px}
  .project-card-body{padding:20px}
}

@media (max-width:520px){
  .brand-text-group{display:none}
  .site-logo{height:64px}
}


/* HERO */
.hero{
  position:relative;
  overflow:hidden;
  background:#04101d;
  color:#48666b;
}

.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(4,16,29,.88),rgba(4,16,29,.46),rgba(4,16,29,.22));
}

.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover}

.hero .container{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:40px;
  min-height:78vh;
  align-items:center;
  padding:72px 0;
}

.hero-content{
  background:rgba(0,0,0,.35);
  backdrop-filter:blur(8px);
  padding:34px;
  border-radius:18px;
  max-width:720px;
  box-shadow:0 20px 60px rgba(0,0,0,.25);
}

.hero h1{color:#e3e3e3}
.hero p{color:#ffffff;max-width:640px}

.hero-card{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(16px);
  border-radius:24px;
  padding:28px;
  box-shadow:var(--shadow);
}

.hero-actions,.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:28px;
}

.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:34px;
}

.hero-stat{
  padding:18px;
  border-radius:18px;
  background:rgb(239 232 232);
  border:1px solid rgba(255,255,255,.14);
}

.hero-stat strong{
  display:block;
  font-size:1.6rem;
}

/* PAGE HERO */
.page-hero{
  position:relative;
  padding:110px 0 70px;
  background:
    linear-gradient(180deg, rgba(8,16,30,.82), rgba(8,16,30,.64)),
    url('../images/hero.jpg') center/cover no-repeat;
  color:#fff;
}

.page-hero-content{max-width:760px}

.page-hero-content h1{
  margin:14px 0 18px;
  font-size:clamp(2.1rem,4vw,3.6rem);
  line-height:1.08;
  letter-spacing:-.03em;
}

.page-hero-content p,
.page-hero p{
  max-width:680px;
  color:rgba(255,255,255,.84);
  font-size:1.05rem;
}

.breadcrumbs{
  font-size:.95rem;
  color:#afc0d7;
  margin-bottom:18px;
}

.breadcrumbs a{color:#dce8fa}
.about-hero{
  background:
    linear-gradient(180deg, rgba(8,16,30,.82), rgba(8,16,30,.64)),
    url('../images/ZeplinPARK-2025.png') center/cover no-repeat;
}

/* GRIDS */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:center}

/* CARDS */
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow-soft);
}

.card-body{padding:24px}
.card-media{aspect-ratio:1.25;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card-media img{transform:scale(1.05)}

.highlight{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:30px;
  align-items:center;
}

.highlight-media img{
  border-radius:28px;
  box-shadow:var(--shadow);
  height:100%;
  object-fit:cover;
}

.metrics{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-top:38px;
}

.metric{
  background:var(--surface-2);
  padding:20px 22px;
  border-radius:20px;
  border:1px solid var(--line);
}

.metric strong{
  display:block;
  font-size:1.7rem;
}

.feature-list{
  display:grid;
  gap:14px;
  margin:20px 0 0;
  padding:0;
  list-style:none;
}

.feature-list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  background:rgb(239 232 232);
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px 16px;
}

.feature-list li::before{
  content:"✓";
  flex:none;
  width:22px;
  height:22px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(17,163,106,.12);
  color:var(--success);
  font-weight:900;
}

/* GALLERY */
.gallery{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  grid-template-rows:240px 240px;
  gap:16px;
}

.gallery .large{grid-row:1 / span 2}
.gallery img{width:100%;height:100%;object-fit:cover;border-radius:20px;box-shadow:var(--shadow-soft)}

/* TABLE */
.table-wrap{
  overflow:auto;
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow-soft);
}

table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:18px;border-bottom:1px solid var(--line);text-align:left}
th{background:#f7fafe;font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;color:#5d7188}

/* TIMELINE */
.timeline{display:grid;gap:18px}
.timeline-step{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start}
.step-no{
  width:56px;
  height:56px;
  border-radius:18px;
  display:grid;
  place-items:center;
  font-weight:900;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#111827;
}

/* QUOTE */
.quote{
  padding:28px;
  border-radius:24px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}

.section-dark .quote p{color:#102033}

/* LOGO STRIP */
.logo-strip{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:14px;
  margin-top:26px;
}

.logo-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:20px;
  text-align:center;
  color:#6a7b8f;
  font-weight:800;
}

/* PROJECTS */
.section-heading{max-width:760px;margin-bottom:28px}

.section-heading-inline{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:24px;
}

.projects-count{
  min-width:130px;
  padding:18px 20px;
  border-radius:20px;
  background:#fff;
  box-shadow:0 20px 60px rgba(15,23,42,.08);
  text-align:center;
}

.projects-count strong{display:block;font-size:1.8rem;line-height:1;margin-bottom:6px}
.projects-count span{font-size:.92rem;color:#667085}

.projects-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:26px;
  margin-top:34px;
}

.project-card{
  background:#fff;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 18px 50px rgba(15,23,42,.08);
  border:1px solid rgba(15,23,42,.05);
  transition:transform .3s ease, box-shadow .3s ease;
}

.project-card:hover{transform:translateY(-6px);box-shadow:0 26px 70px rgba(15,23,42,.13)}

.project-card-media{
  position:relative;
  aspect-ratio:16 / 10;
  overflow:hidden;
}

.project-card-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .45s ease;
}

.project-card:hover .project-card-media img{transform:scale(1.05)}

.project-card-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.45),rgba(0,0,0,0));
  opacity:0;
  transition:.3s;
}

.project-card:hover .project-card-media::after{opacity:1}

.project-badge{
  position:absolute;
  top:16px;
  left:16px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(10,16,28,.78);
  color:#fff;
  font-size:.78rem;
  font-weight:700;
  backdrop-filter:blur(8px);
  z-index:2;
}

.project-card-body{padding:22px 22px 24px}
.project-meta{margin-bottom:10px;font-size:.85rem;font-weight:600;color:#667085;text-transform:uppercase;letter-spacing:.06em}
.project-card-body h3{margin:0 0 10px;font-size:1.2rem;line-height:1.25;color:#101828}
.project-card-body p{margin:0;color:#475467;line-height:1.65;font-size:.96rem}
.project-intro{align-items:center}

.featured-project{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:36px;
  align-items:center;
  background:#fff;
  border-radius:28px;
  padding:32px;
  box-shadow:var(--shadow);
  border:1px solid var(--line);
}

.featured-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:22px;
}

.featured-meta{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin:18px 0;
  font-weight:600;
  color:var(--muted);
}

.featured-meta span{
  background:var(--surface-2);
  padding:8px 14px;
  border-radius:999px;
  font-size:.9rem;
}

.projects-map{
  position:relative;
  margin-top:40px;
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow);
}

.projects-map img{width:100%;display:block}

.map-pin{
  position:absolute;
  background:var(--brand);
  color:#111827;
  padding:8px 12px;
  border-radius:999px;
  font-size:.8rem;
  font-weight:700;
  box-shadow:0 8px 18px rgba(0,0,0,.25);
}

.pin-sa{top:48%;left:58%}
.pin-jo{top:46%;left:55%}
.pin-tr{top:40%;left:50%}
.pin-ge{top:36%;left:53%}
.pin-om{top:52%;left:60%}

/* CONTACT */
.smart-hero-box{
  background:#fff;
  padding:32px;
  border-radius:28px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}

.contact-top-grid .card{height:100%}
.contact-split{align-items:start}

.map-card{
  overflow:hidden;
  border-radius:24px;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  background:#fff;
}

.contact-cta-band{
  background:linear-gradient(135deg,#07111d,#0b2240);
  color:#fff;
  padding:72px 0;
}

.contact-cta-band p{
  color:rgba(255,255,255,.82);
  max-width:760px;
}

.contact-cta-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}

.contact-cta-wrap h2{margin-top:10px;margin-bottom:12px}

.contact-list{display:grid;gap:12px}

.contact-list a,
.contact-list span{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  color:var(--text);
}

.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}

input,textarea,select{
  width:100%;
  padding:16px 18px;
  border-radius:16px;
  border:1px solid var(--line);
  font:inherit;
  background:#fff;
  color:var(--text);
}

textarea{min-height:140px;resize:vertical}

.form-card{
  background:#fff;
  border:1px solid var(--line);
  padding:28px;
  border-radius:28px;
  box-shadow:var(--shadow-soft);
}

.form-card label{
  display:block;
  margin-bottom:8px;
  font-weight:700;
  font-size:.95rem;
  color:var(--text);
}

.notice{
  padding:14px 16px;
  border-radius:16px;
  background:#eef5ff;
  color:#205099;
  border:1px solid #c9dcff;
}

/* FOOTER */
.footer{
  background:#07111d;
  color:#dbe7f6;
  padding:64px 0 28px;
}

.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr .9fr;
  gap:26px;
}

.footer h4{color:#fff;margin-bottom:16px}
.footer a{color:#dbe7f6}

.footer-bottom{
  margin-top:28px;
  padding-top:24px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  color:#9cb0c8;
}

.footer-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:16px;
}

.footer-logo{
  height:46px;
  width:auto;
}

.footer .brand-title{color:#fff}
.footer .brand-subtitle{color:#9cb0c8;font-size:.72rem}

.footer-address{
  text-align:center;
  margin-top:16px;
  font-size:.9rem;
  color:#9cb0c8;
}

/* FLOATING WHATSAPP */
.whatsapp-float{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:40;
  width:58px;
  height:58px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#22c15e;
  color:#fff;
  font-weight:900;
  box-shadow:0 20px 30px rgba(34,193,94,.35);
}

/* ANIMATION */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:.65s ease;
}

.reveal.visible{
  opacity:1;
  transform:none;
}

/* RESPONSIVE */
@media (max-width:1180px){
  .site-logo{height:68px;margin-top:-4px}
  .brand-title{font-size:1rem}
  .brand-subtitle{font-size:.70rem}
  .nav a{font-size:.86rem;padding:10px 11px}
  .header-cta .btn-dark{padding:12px 18px}
}

@media (max-width:1100px){
  .hero .container,
  .highlight,
  .split,
  .footer-grid{grid-template-columns:1fr}

  .grid-4{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .projects-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:980px){
  .header{min-height:78px}
  .header .container{min-height:78px}
  .nav,
  .header-cta .btn{display:none}
  .menu-btn{display:block}
  .site-logo{height:66px}
}

@media (max-width:900px){
  .featured-project{grid-template-columns:1fr}
  .contact-cta-wrap{flex-direction:column;align-items:flex-start}
  .smart-hero-box{padding:22px}
}

@media (max-width:860px){
  .mobile-panel.open{display:block}
  .hero .container{min-height:auto;padding:64px 0}
  .hero-stats,
  .grid-3,
  .grid-2,
  .form-grid,
  .logo-strip{grid-template-columns:1fr}

  .gallery{grid-template-columns:1fr;grid-template-rows:repeat(4,220px)}
  .gallery .large{grid-row:auto}
  .grid-4,
  .metrics{grid-template-columns:1fr}
  .topbar .container,
  .footer-bottom{flex-direction:column}
}

@media (max-width:768px){
  .page-hero{padding:90px 0 56px}
  .section-heading-inline{flex-direction:column;align-items:flex-start}
  .projects-count{min-width:100%;text-align:left}
  .projects-grid{grid-template-columns:1fr;gap:20px}
  .project-card-body{padding:20px}
}

@media (max-width:520px){
  .brand-text-group{display:none}
  .site-logo{height:64px}
}
.brand-subtitle{
  line-height:1.2;
}
/* HEADER DÜZELTME */
.header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:min(calc(100% - 32px), 1740px);
  min-height:90px;
  gap:20px;
}

.brand{
  flex:0 0 150px;
  min-width:150px;
  display:flex;
  align-items:center;
}

.site-logo{
  height:78px;
  margin-top:0;
}

.nav{
  margin:0 auto;
  width:auto;
}

.header-cta{
  flex:0 0 140px;
  justify-content:flex-end;
}

.brand-text-group{
  display:none;
}