:root{
  --blue-1:#0d1b2a;
  --blue-2:#1b263b;
  --blue-3:#274c77;
  --blue-4:#415a77;
  --blue-5:#2b3f57;
  --accent:#60a5fa;
}

*{box-sizing:border-box;}
html,body{
  margin:0;
  padding:0;
  scroll-behavior:smooth;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
}
a{color:inherit;text-decoration:none}

/* Header */
header{
  position:fixed;top:0;left:0;width:100%;z-index:999;
  background:rgba(13,27,42,.95);backdrop-filter:saturate(1.2) blur(6px);
  box-shadow:0 4px 16px rgba(0,0,0,.3);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 14px 20px;
  display: flex; flex-direction: row; align-items: center; justify-content: space-between; gap: 20px;
}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:72px}
.brand .title{font-weight:900;font-size:34px;letter-spacing:.8px;color:#fff}
nav {display: flex; gap: 22px; flex-wrap: nowrap; justify-content: flex-end;}
nav a{color:#e5e7eb;font-weight:700;opacity:.9}
nav a:hover{opacity:1;text-decoration:underline}

/* Sections */
section{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:140px 20px 80px 20px;
}
h2{font-size:38px;margin:0 0 16px 0}
p.lead{font-size:20px;opacity:.95;max-width:900px;margin:0 auto}

/* Hero */
#home{
  position:relative;
  color:#fff;
  background:url('2.jpg') center/cover no-repeat;
}
#home::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(2,6,23,.55), rgba(2,6,23,.65));
}
#home > .content{position:relative;z-index:1;max-width:1100px}
#home h1{font-size: clamp(40px, 6vw, 72px);margin:0 0 10px 0;font-weight:900;line-height:1.05}
#home p{font-size: clamp(18px, 2.2vw, 28px);margin:0 0 24px 0;opacity:.95}
.btn{
  display:inline-block;padding:14px 22px;border-radius:12px;
  background:var(--accent);
  color:#0b1220;
  font-weight:800;
  box-shadow:0 8px 20px rgba(96,165,250,.35);
}
.btn:hover{transform:translateY(-1px)}

/* Services (2 columns grid) */
.services {
  background: var(--blue-3);
  color: #fff;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px; 
  margin-top: 32px;
}

.service-box {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 240px; 
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  color: #fff;
  box-shadow: 0 8px 20px rgba(0,0,0,.35);
  background-size: cover;
  background-position: center;
  transition: transform 0.3s ease;
}

.service-box:hover {
  transform: scale(1.03);
}

.service-box .shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.15), rgba(0,0,0,.65));
}

.service-box .text {
  position: relative;
  z-index: 2;
  padding: 16px;
  text-align: left;
}

.service-box h3 {
  margin: 0 0 6px 0;
  font-size: 22px;
}

.service-box p {
  margin: 0;
  font-size: 15px;
  opacity: .9;
}

@media (max-width: 720px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-box {
    height: 200px;
  }
}

/* About */
#about{background:var(--blue-2);color:#fff}
#about .content{max-width:1100px;width:100%}
#about p{font-size:20px;line-height:1.8;text-align:justify}

/* Gallery (slider) */
#gallery{background: var(--blue-3);color: #fff;}
.gslider{position: relative;width:100%;max-width:1100px;margin:20px auto;overflow:hidden;border-radius:16px;box-shadow:0 12px 30px rgba(0,0,0,.35);}
.gslides{display:flex;transition: transform .5s ease;}
.gslide{min-width:100%;flex:0 0 auto;}
.gslide img{display:block;width:100%;height:70vh;object-fit:cover;}
.gctrl{position:absolute;top:50%;transform:translateY(-50%);background: rgba(255,255,255,.9);border:none;width:46px;height:46px;border-radius:50%;font-size:20px;cursor:pointer;z-index:10;}
.gctrl.prev{left:10px;}
.gctrl.next{right:10px;}
@media (max-width: 768px) {
      .gslides {
        display: block;         
        transform: none !important; 
      }

      .gslide {
        min-width: auto;
        margin-bottom: 10px;
      }

      .gslide img {
        height: auto; 
      }

      .gctrl {
        display: none; 
      }
h2 {font-size: 1.5rem;}}

/* Contact */
#contact{background: var(--blue-4);color:#fff;}
form{
  max-width:760px;width:100%;margin:20px auto;
  background:rgba(255,255,255,.06);padding:24px;border-radius:16px;backdrop-filter:blur(2px);
}
.row{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
input,textarea{
  width:100%;padding:14px;border-radius:12px;border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.1);color:#fff;font-size:16px;outline:none;margin-bottom:20px;
}
input::placeholder,textarea::placeholder{color:#fff;opacity:.8;}
.note{opacity:.9;margin-top:10px;}

@media (max-width: 720px) {
  #contact .contact-grid {
    grid-template-columns: 1fr !important;
  }
  #contact .contact-grid > div {
    order: unset; 
  }
}


/* Footer */
footer{background:#000;color:#9ca3af;text-align:center;padding:32px}

/* ====== Mobile Adaptation ====== */
@media (max-width: 720px){

  /* Header */
  .header-inner{flex-direction:column;align-items:flex-start;gap:12px;padding:12px 16px;}
  nav{flex-wrap:wrap;justify-content:flex-start;gap:12px;}
  .brand .title{font-size:28px;}

  /* Sections */
  section{padding:100px 16px 60px 16px;}
  h2{font-size:28px;}
  p.lead{font-size:18px;}

  /* Hero */
  #home h1{font-size: clamp(32px, 8vw, 56px);}
  #home p{font-size: clamp(16px, 4vw, 22px);}
  .btn{padding:12px 20px;font-size:16px;}

  /* Services */
  .slider{margin:20px auto;overflow:visible;}
  .slides{display:flex; flex-direction: column; gap:20px;}
  .slide{width:100%; min-width:auto;}
  .card{width:100%; height:auto; border-radius:16px;}
  .card h3{font-size:24px;}
  .card p{font-size:16px;}
  .ctrl{display:none;}

  /* About */
  #about p{font-size:18px;line-height:1.6;}

  /* Gallery */
  .gslider{overflow:visible;}
  .gslides{display:block;}
  .gslide{width:100%; min-width:auto; margin-bottom:16px;}
  .gslide img{height:auto; max-height:60vh; object-fit:cover;}
  .gctrl{display:none;}


  /* Contact */
  form{padding:20px;}
  input,textarea{font-size:15px;padding:12px;}
  .note{font-size:14px;}
  .row{grid-template-columns:1fr; gap:16px;}

  /* Footer */
  footer{padding:24px 16px;font-size:14px;}
}

/* ===== Service Detail Page ===== */
.page-wrap{
  max-width:1100px;
  margin:0 auto;
  width:100%;
  text-align:left;
}
.breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  font-weight:700;
  opacity:.95;
  margin:0 0 14px 0;
}
.breadcrumbs a{opacity:.9}
.breadcrumbs a:hover{opacity:1;text-decoration:underline}
.back-link{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:18px 0 0 0;
  font-weight:800;
  opacity:.95;
}
.back-link:hover{text-decoration:underline}
.detail-hero{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:26px;
  align-items:start;
  margin-top:10px;
}
.detail-hero h1{
  font-size: clamp(30px, 4vw, 52px);
  margin:0 0 10px 0;
  line-height:1.08;
}
.detail-hero .lead{
  font-size:18px;
  line-height:1.75;
  margin:0 0 14px 0;
  opacity:.95;
}
.detail-hero .meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
}
.badge{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);
  font-weight:800;
  font-size:13px;
}
.hero-card{
  border-radius:18px;
  overflow:hidden;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 12px 30px rgba(0,0,0,.30);
}
.hero-card img{
  width:100%;
  height:320px;
  object-fit:cover;
  display:block;
}
.hero-card .hero-card-body{
  padding:16px;
}
.hero-card .hero-card-body p{
  margin:0;
  line-height:1.7;
  opacity:.95;
}
.detail-grid{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:18px;
}

@media (max-width: 900px){
  .detail-grid{grid-template-columns:1fr;}
}

@media (max-width: 900px){
  .detail-grid{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:18px;
}

@media (max-width: 900px){
  .detail-grid{grid-template-columns:1fr;}
}
}
.panel{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  border-radius:18px;
  padding:18px;
}
.panel h2{
  margin:0 0 10px 0;
  font-size:26px;
}
.panel h3{
  margin:14px 0 8px 0;
  font-size:20px;
}
.panel p, .panel li{
  line-height:1.8;
  font-size:16px;
  opacity:.98;
}
.panel ul{margin:10px 0 0 18px}
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
  margin-top:12px;
}
.gallery-grid img{
  width:100%;
  height:190px;
  object-fit:cover;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 10px 22px rgba(0,0,0,.28);
}
.faq details{
  background:rgba(0,0,0,.12);
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  padding:12px 14px;
  margin-top:12px;
}
.faq summary{
  cursor:pointer;
  font-weight:900;
}
.similar-wrap{
  margin-top:26px;
}
.similar-wrap h2{
  margin:0 0 14px 0;
}
@media (max-width: 900px){
  .detail-hero{grid-template-columns:1fr; }
  .hero-card img{height:280px;}
  .gallery-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width: 520px){
  .gallery-grid{grid-template-columns:1fr;}
  .hero-card img{height:240px;}
}


body.service-detail{background:var(--blue-5);color:#fff;}

/* =========================
   Service detail pages
   ========================= */
.detail-hero{
  position:relative;
  color:#fff;
  background: var(--blue-5);
}
.detail-hero::before{
  content:'';
  position:absolute; inset:0;
  background: var(--hero-bg) center/cover no-repeat;
  opacity:.12;
  filter: grayscale(1) contrast(1.05);
}
.detail-hero::after{
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(2,6,23,.55), rgba(2,6,23,.78));
}
.detail-hero .content{
  position:relative; z-index:1;
  max-width:1100px;
  margin:0 auto;
  padding:170px 20px 90px 20px;
  text-align:left;
}
.breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  font-weight:700;
  opacity:.95;
  margin-bottom:14px;
}
.breadcrumbs a{ text-decoration:underline; }
.breadcrumbs .sep{opacity:.7}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:999px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.16);
  font-weight:700;
  font-size:14px;
}
.detail-hero h1{
  margin:0 0 10px 0;
  font-size:clamp(34px, 4.6vw, 60px);
  line-height:1.08;
}
.detail-hero p{
  margin:0;
  font-size:clamp(16px, 2.1vw, 22px);
  max-width:900px;
  opacity:.95;
}
.cta-row{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px}
.btn.secondary{
  background:rgba(255,255,255,.12);
  color:#fff;
  box-shadow:none;
  border:1px solid rgba(255,255,255,.22);
}

.detail-wrap{
  /* override global section flex-centering */
  display:block;
  min-height:auto;
  text-align:left;
  background: var(--blue-5);
  color:#fff;
  padding:70px 20px 70px 20px;
}
.detail-grid{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:18px;
}

@media (max-width: 900px){
  .detail-grid{grid-template-columns:1fr;}
}


/* Flatten columns: make all detail cards stack one after another */
.detail-main,
.detail-aside{
  display:contents;
}
.detail-card + .detail-card{margin-top:0;}
.detail-card{
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 12px 30px rgba(0,0,0,.22);
}
.detail-card h3{
  margin:0 0 14px 0;
  font-size:22px;
  padding-bottom:10px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.detail-card p{
  margin:0 0 12px 0;
  line-height:1.8;
  font-size:17px;
  opacity:.98;
}
.detail-card ul{margin:0;padding-left:18px;line-height:1.85}
.detail-main .detail-card + .detail-card{margin-top:0;}
.detail-aside .detail-card + .detail-card{margin-top:0;}
.kpi{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
  margin-top:10px;
}
.kpi .item{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  padding:12px;
}
.kpi .item .label{font-size:13px;opacity:.85;margin-bottom:2px}
.kpi .item .value{font-weight:900;font-size:16px}

.detail-section-title{
  max-width:1100px;
  margin:34px auto 12px auto;
  font-size:28px;
  text-align:left;
}

.detail-gallery{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:16px;
}
.detail-figure{
  margin:0;
  border-radius:18px;
  overflow:hidden;
  background: rgba(255,255,255,.08);
  box-shadow: 0 12px 30px rgba(0,0,0,.22);
}
.detail-figure img{width:100%;height:320px;object-fit:cover;display:block}
.detail-figure figcaption{padding:10px 12px;font-size:14px;opacity:.9}

.detail-faq-wrap{max-width:1100px;margin:22px auto 0 auto;}
.detail-faq-wrap .detail-card{margin-top:18px;}

.faq details{
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  padding: 14px 16px;
}
.faq details + details{margin-top:12px}
.faq summary{
  cursor:pointer;
  font-weight:900;
  list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq .answer{margin-top:10px;opacity:.95;line-height:1.8}

@media (max-width: 900px){
  .detail-grid{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:18px;
}

@media (max-width: 900px){
  .detail-grid{grid-template-columns:1fr;}
}
  .detail-gallery{grid-template-columns:1fr;}
  .detail-figure img{height:240px;}
  .detail-hero .content{padding:150px 16px 70px 16px;}
  .kpi{grid-template-columns:1fr;}
}

/* Contact block (reusable) */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  max-width:1100px;
  margin:0 auto;
  align-items:center;
  min-height:400px;
}
.map-wrap{
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 8px 20px rgba(0,0,0,.35);
}
.map-wrap iframe{
  width:100%;
  height:420px;
  border:0;
  border-radius:16px;
}
.contact-info{
  color:#fff;
  text-align:left;
  font-size:20px;
  line-height:1.8;
}
.contact-info .name{
  margin:0 0 10px 0;
  font-size:22px;
  font-weight:900;
}
.contact-info p{margin:0 0 6px 0}
.contact-actions{margin-top:18px;display:flex;flex-wrap:wrap;gap:10px}

@media (max-width: 720px){
  .detail-gallery{grid-template-columns:1fr;}
}