@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root{
  --primary:#1B3A4B;
  --primary-rgb:27,58,75;
  --secondary:#6F948A;
  --secondary-rgb:111,148,138;
  --secondary-light:#9BBFB6;
  --bg-light:#F8F9FA;
  --bg-white:#FFFFFF;
  --bg-dark:#0F1A22;
  --text-dark:#1F1F1F;
  --text-muted:#555;
  --text-light:rgba(255,255,255,.85);
  --border:#E2E5E4;

  --section-py:110px;
  --section-px:7%;

  --font-heading:'Manrope',sans-serif;
  --font-body:'Plus Jakarta Sans',sans-serif;

  --radius-sm:10px;
  --radius-md:18px;
  --radius-lg:24px;

  --shadow-sm:0 4px 14px rgba(0,0,0,.05);
  --shadow-md:0 16px 40px rgba(0,0,0,.08);
  --shadow-lg:0 28px 65px rgba(0,0,0,.12);

  --transition:.35s ease;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}

body{
  font-family:var(--font-body);
  background:var(--bg-white);
  color:var(--text-dark);
  overflow-x:hidden;
}

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

/* ===== HEADER ===== */
.header{
  position:fixed;
  top:0;left:0;
  width:100%;
  height:80px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 var(--section-px);
  z-index:9999;
  background:rgba(var(--primary-rgb),.2);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(255,255,255,.1);
  transition:background .4s ease,border .4s ease;
}

.header.scrolled{
  background:rgba(var(--primary-rgb),.96);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.logo img{
  max-height:58px;
  max-width:210px;
  width:auto;
  height:auto;
}

/* Nav */
.nav{
  display:flex;
  gap:4px;
  align-items:center;
}

.nav>a,
.nav-item>a{
  color:#fff;
  font-family:var(--font-heading);
  font-size:14.5px;
  font-weight:700;
  padding:10px 18px;
  border-radius:var(--radius-sm);
  transition:var(--transition);
  white-space:nowrap;
}

.nav>a:hover,
.nav-item:hover>a{
  background:rgba(255,255,255,.1);
  color:var(--secondary-light);
}

/* Dropdown */
.nav-item{position:relative}

.nav-dropdown{
  position:absolute;
  top:calc(100% + 12px);
  left:50%;
  transform:translateX(-50%) translateY(-10px) scale(.97);
  min-width:270px;
  background:rgba(var(--primary-rgb),.97);
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
  border:1px solid rgba(255,255,255,.1);
  border-top:2px solid rgba(var(--secondary-rgb),.5);
  border-radius:var(--radius-md);
  padding:8px;
  box-shadow:0 24px 60px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.2);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:.3s cubic-bezier(.22,.68,0,1);
}

.nav-item:hover .nav-dropdown{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translateX(-50%) translateY(0) scale(1);
}

.nav-dropdown a{
  display:flex;
  align-items:center;
  padding:12px 16px;
  color:rgba(255,255,255,.7);
  font-size:14px;
  font-weight:600;
  border-radius:var(--radius-sm);
  transition:all .25s ease;
  border-left:2px solid transparent;
}

.nav-dropdown a:hover{
  background:rgba(255,255,255,.07);
  color:#fff;
  border-left-color:var(--secondary);
  padding-left:20px;
}

/* Header Social */
.header-social{
  display:flex;
  gap:10px;
  margin-left:18px;
}

.header-social a{
  width:36px;
  height:36px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.18);
  transition:var(--transition);
}

.header-social a:hover{
  background:rgba(255,255,255,.12);
  border-color:var(--secondary);
}

.header-social svg{
  width:17px;
  height:17px;
  fill:#fff;
  transition:var(--transition);
}

.header-social a:hover svg{
  fill:var(--secondary-light);
}

/* Lang Switcher */
.lang-switcher{
  display:flex;
  align-items:center;
  gap:5px;
  margin-left:10px;
}
.lang-sep{color:rgba(255,255,255,.35);font-size:12px}
.lang-btn{
  background:none;
  border:none;
  color:rgba(255,255,255,.45);
  font-family:var(--font-heading);
  font-size:13px;
  font-weight:700;
  cursor:pointer;
  padding:4px 1px;
  letter-spacing:.5px;
  transition:color .25s ease;
  line-height:1;
}
.lang-btn.active{color:#fff}
.lang-btn:hover{color:var(--secondary-light)}

/* ===== HERO ===== */
.hero{
  position:relative;
  height:100vh;
  min-height:720px;
  display:flex;
  align-items:center;
  padding:0 var(--section-px);
  overflow:hidden;
}

.hero-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:0;
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(135deg,rgba(var(--primary-rgb),.85) 0%,rgba(0,0,0,.35) 50%,rgba(var(--primary-rgb),.7) 100%),
    linear-gradient(to top,rgba(var(--primary-rgb),.95) 0%,transparent 35%);
  z-index:1;
}

.hero-content{
  position:relative;
  z-index:5;
  max-width:700px;
  animation:fadeUp .9s ease forwards;
}

.hero h1{
  font-family:var(--font-heading);
  font-size:clamp(34px,4.2vw,60px);
  font-weight:800;
  line-height:1.05;
  letter-spacing:-2px;
  color:#fff;
}

.hero-corner-cta{
  position:absolute;
  bottom:130px;
  right:var(--section-px);
  z-index:5;
  display:flex;
  flex-direction:column;
  gap:12px;
  align-items:flex-end;
}

.hero-stats-bar{
  position:absolute;
  bottom:0;left:0;right:0;
  z-index:5;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  background:rgba(var(--primary-rgb),.6);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-top:1px solid rgba(255,255,255,.08);
}

.hs-item{
  padding:28px 24px;
  text-align:center;
  position:relative;
  transition:var(--transition);
}

.hs-item:not(:last-child)::after{
  content:'';
  position:absolute;
  right:0;top:22%;height:56%;width:1px;
  background:rgba(255,255,255,.12);
}

.hs-item:hover{background:rgba(255,255,255,.05)}

.hs-item strong{
  display:block;
  font-family:var(--font-heading);
  font-size:clamp(26px,3vw,38px);
  font-weight:800;
  color:#fff;
}

.hs-item span{
  display:block;
  margin-top:4px;
  font-size:13px;
  font-weight:600;
  color:rgba(255,255,255,.55);
  letter-spacing:.5px;
}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:170px;
  height:56px;
  padding:0 32px;
  font-family:var(--font-heading);
  font-size:15px;
  font-weight:800;
  border-radius:var(--radius-sm);
  border:none;
  cursor:pointer;
  transition:var(--transition);
}

.btn-primary{
  background:var(--secondary);
  color:#fff;
}

.btn-primary:hover{
  background:var(--primary);
  transform:translateY(-3px);
  box-shadow:0 12px 30px rgba(var(--secondary-rgb),.3);
}

.btn-outline{
  border:2px solid rgba(255,255,255,.3);
  background:rgba(255,255,255,.06);
  color:#fff;
  backdrop-filter:blur(6px);
}

.btn-outline:hover{
  border-color:var(--secondary);
  color:var(--secondary-light);
  transform:translateY(-3px);
}

.btn-dark{
  background:var(--primary);
  color:#fff;
}

.btn-dark:hover{
  background:var(--secondary);
  transform:translateY(-3px);
  box-shadow:0 12px 30px rgba(var(--primary-rgb),.25);
}

/* ===== ABOUT PREVIEW ===== */
.about-preview{
  padding:var(--section-py) var(--section-px);
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  align-items:center;
  background:var(--bg-white);
}

.about-preview-content .section-tag{margin-bottom:14px}

.about-preview-content h2{
  font-family:var(--font-heading);
  font-size:clamp(30px,3.8vw,52px);
  font-weight:800;
  line-height:1.1;
  color:var(--text-dark);
  letter-spacing:-1px;
}

.about-preview-content p{
  margin-top:20px;
  color:var(--text-muted);
  font-size:17px;
  line-height:1.85;
}

.about-preview-content .btn{margin-top:32px}

.about-preview-image{
  overflow:hidden;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
}

.about-preview-image img{
  width:100%;
  height:480px;
  object-fit:cover;
  transition:.7s ease;
}

.about-preview-image:hover img{transform:scale(1.04)}

/* ===== FEATURED PROJECT ===== */
.featured-project{
  padding:var(--section-py) var(--section-px);
  background:var(--primary);
}

.featured-inner{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:center;
}

.featured-image{
  position:relative;
  border-radius:var(--radius-lg);
}

.featured-img-wrap{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-lg);
  box-shadow:0 24px 60px rgba(0,0,0,.3);
  clip-path:inset(0 100% 0 0);
  animation:featReveal 1.4s .3s cubic-bezier(.22,.68,0,1) forwards;
}

@keyframes featReveal{
  to{clip-path:inset(0 0 0 0)}
}

.featured-img-wrap{
  min-height:540px;
}

.featured-image img{
  width:100%;
  height:100%;
  min-height:540px;
  object-fit:contain;
  transition:.7s cubic-bezier(.22,.68,0,1);
  animation:featFloat 6s ease-in-out infinite;
}

@keyframes featFloat{
  0%,100%{transform:scale(1)}
  50%{transform:scale(1.03)}
}

.featured-image:hover img{
  animation-play-state:paused;
  transform:scale(1.06) perspective(800px) rotateY(-2deg);
}

.featured-shine{
  position:absolute;
  inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.12) 45%,rgba(255,255,255,.25) 50%,rgba(255,255,255,.12) 55%,transparent 60%);
  transform:translateX(-100%);
  animation:featShine 4s 2s ease-in-out infinite;
  z-index:2;
  pointer-events:none;
}

@keyframes featShine{
  0%{transform:translateX(-100%)}
  100%{transform:translateX(100%)}
}

.featured-glow{
  position:absolute;
  inset:-4px;
  border-radius:calc(var(--radius-lg) + 4px);
  background:linear-gradient(135deg,rgba(var(--secondary-rgb),.6),transparent 40%,transparent 60%,rgba(var(--secondary-rgb),.6));
  opacity:0;
  animation:featGlow 4s 1.5s ease-in-out infinite;
  z-index:-1;
  filter:blur(8px);
}

@keyframes featGlow{
  0%,100%{opacity:0}
  50%{opacity:1}
}

.featured-content .section-tag{color:var(--secondary-light)}

.featured-content h2{
  margin-top:14px;
  font-family:var(--font-heading);
  font-size:clamp(28px,3.5vw,46px);
  font-weight:800;
  line-height:1.1;
  color:#fff;
  letter-spacing:-1px;
}

.featured-content p{
  margin-top:20px;
  color:rgba(255,255,255,.7);
  font-size:17px;
  line-height:1.8;
}

.featured-stats{
  display:flex;
  gap:24px;
  margin-top:32px;
  flex-wrap:wrap;
}

.fs-item{
  padding:18px 24px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-sm);
  min-width:120px;
  transition:var(--transition);
}

.fs-item.highlight{
  background:rgba(var(--secondary-rgb),.2);
  border-color:rgba(var(--secondary-rgb),.35);
}

.fs-item strong{
  display:block;
  font-family:var(--font-heading);
  font-size:22px;
  font-weight:800;
  color:#fff;
}

.fs-item span{
  display:block;
  margin-top:4px;
  font-size:12px;
  color:rgba(255,255,255,.5);
  font-weight:600;
  letter-spacing:.5px;
}

.featured-content .btn{
  margin-top:32px;
  background:#fff;
  color:var(--primary);
}

.featured-content .btn:hover{
  background:var(--secondary-light);
  color:var(--primary);
  transform:translateY(-3px);
  box-shadow:0 12px 30px rgba(0,0,0,.3);
}

/* ===== CTA BANNER ===== */
.cta-banner{
  position:relative;
  padding:160px var(--section-px);
  text-align:center;
  overflow:hidden;
  min-height:500px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.cta-bg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  z-index:0;
  animation:ctaZoom 20s ease-in-out infinite alternate;
}

@keyframes ctaZoom{
  0%{transform:scale(1)}
  100%{transform:scale(1.08)}
}

.cta-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(var(--primary-rgb),.75) 0%,rgba(var(--primary-rgb),.4) 100%);
  z-index:1;
}

.cta-banner::before{
  content:'';
  position:absolute;
  inset:0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%,rgba(var(--secondary-rgb),.18) 0%,transparent 70%),
    radial-gradient(ellipse 40% 40% at 15% 85%,rgba(var(--secondary-rgb),.1) 0%,transparent 60%),
    radial-gradient(ellipse 50% 50% at 85% 15%,rgba(var(--primary-rgb),.5) 0%,transparent 60%);
  animation:ctaAura 8s ease-in-out infinite alternate;
  pointer-events:none;
  z-index:0;
}

@keyframes ctaAura{
  0%{opacity:.7}
  100%{opacity:1}
}

.cta-grid{
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(var(--secondary-rgb),.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(var(--secondary-rgb),.06) 1px,transparent 1px);
  background-size:60px 60px;
  z-index:1;
  mask-image:radial-gradient(ellipse 85% 75% at 50% 50%,black 0%,transparent 90%);
  -webkit-mask-image:radial-gradient(ellipse 85% 75% at 50% 50%,black 0%,transparent 90%);
}

.cta-inner{
  max-width:700px;
  margin:0 auto;
  position:relative;
  z-index:2;
}

.cta-inner h2{
  font-family:var(--font-heading);
  font-size:clamp(28px,3.5vw,44px);
  font-weight:800;
  color:#fff;
  line-height:1.15;
  letter-spacing:-1px;
}

.cta-inner p{
  margin-top:18px;
  color:rgba(255,255,255,.75);
  font-size:18px;
  line-height:1.7;
}

.cta-inner .btn{
  height:66px;
  padding:0 56px;
  font-size:17px;
  letter-spacing:.5px;
  box-shadow:0 0 40px rgba(var(--secondary-rgb),.25),0 8px 32px rgba(0,0,0,.3);
}

/* ===== SECTION TITLES ===== */
.section-header{margin-bottom:55px}

.section-tag{
  display:inline-block;
  color:var(--secondary);
  font-family:var(--font-heading);
  font-size:12px;
  font-weight:800;
  letter-spacing:4px;
  text-transform:uppercase;
  margin-bottom:16px;
}

.section-header h2{
  font-family:var(--font-heading);
  font-size:clamp(32px,4.2vw,58px);
  font-weight:800;
  line-height:1.08;
  color:var(--text-dark);
  letter-spacing:-1px;
}

.section-header p{
  margin-top:18px;
  max-width:640px;
  color:var(--text-muted);
  font-size:18px;
  line-height:1.75;
}

/* ===== SERVICES (index) ===== */
.services{
  padding:var(--section-py) var(--section-px);
  background:var(--bg-light);
}

.service-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}

.service-card{
  position:relative;
  height:420px;
  overflow:hidden;
  border-radius:var(--radius-md);
  background:#222;
  transition:var(--transition);
}

.service-card img{
  height:100%;
  object-fit:cover;
  filter:brightness(.7);
  transition:.65s ease;
}

.service-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(var(--primary-rgb),.88) 0%,rgba(0,0,0,.08) 60%,transparent);
  z-index:1;
}

.service-card h3{
  position:absolute;
  left:24px;right:24px;bottom:44px;
  z-index:2;
  font-family:var(--font-heading);
  font-size:18px;
  line-height:1.3;
  color:#fff;
  transition:var(--transition);
}

.service-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow-lg);
}

.service-card:hover img{
  transform:scale(1.08);
  filter:brightness(.85);
}

.service-sub{
  position:absolute;
  left:24px;right:24px;bottom:16px;
  z-index:2;
  color:rgba(255,255,255,.55);
  font-size:10.5px;
  font-weight:600;
  letter-spacing:.3px;
  line-height:1.5;
}

/* ===== REFERENCES CAROUSEL ===== */
.references{
  padding:var(--section-py) var(--section-px);
  background:var(--primary);
  overflow:hidden;
}

.references .section-header h2{color:#fff}
.references .section-header p{color:rgba(255,255,255,.6)}
.references .section-tag{color:var(--secondary-light)}

.ref-carousel{
  display:flex;
  align-items:center;
  gap:24px;
}

.ref-arrow{
  flex-shrink:0;
  width:56px;height:56px;
  border:2px solid rgba(255,255,255,.15);
  border-radius:50%;
  background:rgba(255,255,255,.06);
  backdrop-filter:blur(8px);
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:var(--transition);
}

.ref-arrow:hover{
  border-color:var(--secondary);
  background:var(--secondary);
  transform:scale(1.12);
  box-shadow:0 8px 30px rgba(var(--secondary-rgb),.4);
}

.ref-arrow svg{
  width:20px;height:20px;
  color:rgba(255,255,255,.6);
  transition:var(--transition);
}

.ref-arrow:hover svg{color:#fff}

.ref-track-wrapper{
  flex:1;
  overflow:hidden;
}

.ref-track{
  display:flex;
  gap:24px;
  transition:.7s cubic-bezier(.22,.68,0,1);
}

.ref-slide{
  flex:0 0 calc(33.333% - 16px);
  padding:44px 30px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-lg);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  transition:all .6s cubic-bezier(.22,.68,0,1);
  backdrop-filter:blur(6px);
}

.ref-slide img{
  width:100%;
  height:100px;
  object-fit:contain;
  filter:grayscale(1) brightness(2);
  opacity:.3;
  transition:.6s ease;
}

.ref-slide h3{
  margin-top:22px;
  color:rgba(255,255,255,.4);
  font-family:var(--font-heading);
  font-size:15px;
  line-height:1.45;
  transition:.6s ease;
}

.ref-slide.active{
  border-color:rgba(var(--secondary-rgb),.5);
  background:rgba(255,255,255,.1);
  box-shadow:0 0 40px rgba(var(--secondary-rgb),.3),inset 0 0 30px rgba(var(--secondary-rgb),.05);
  transform:scale(1.06);
  animation:refCardPulse 3s ease-in-out infinite;
}

@keyframes refCardPulse{
  0%,100%{box-shadow:0 0 40px rgba(var(--secondary-rgb),.3),inset 0 0 30px rgba(var(--secondary-rgb),.05)}
  50%{box-shadow:0 0 60px rgba(var(--secondary-rgb),.5),inset 0 0 40px rgba(var(--secondary-rgb),.08)}
}

.ref-slide.active img{
  filter:grayscale(0) brightness(1);
  opacity:1;
  animation:refGlow 2.5s ease-in-out infinite;
}

.ref-slide.active h3{
  color:#fff;
}

@keyframes refGlow{
  0%,100%{transform:scale(1);filter:drop-shadow(0 0 0 transparent)}
  50%{transform:scale(1.05);filter:drop-shadow(0 0 18px rgba(var(--secondary-rgb),.5))}
}

@keyframes refGlowXL{
  0%,100%{transform:scale(1.65);filter:drop-shadow(0 0 0 transparent)}
  50%{transform:scale(1.72);filter:drop-shadow(0 0 18px rgba(var(--secondary-rgb),.5))}
}

/* Logos with large canvas / padding need a visual scale-up */
.ref-slide:nth-child(2) img,
.ref-slide:nth-child(23) img{
  transform:scale(1.65);
}

.ref-slide:nth-child(2).active img,
.ref-slide:nth-child(23).active img{
  animation:refGlowXL 2.5s ease-in-out infinite;
}

.ref-dots{
  display:flex;
  justify-content:center;
  gap:8px;
  margin-top:36px;
}

.ref-dot{
  width:10px;height:10px;
  border-radius:50%;
  border:none;
  background:rgba(255,255,255,.2);
  cursor:pointer;
  transition:var(--transition);
  padding:0;
}

.ref-dot.active{
  background:var(--secondary);
  box-shadow:0 0 14px rgba(var(--secondary-rgb),.6);
  transform:scale(1.3);
}

.ref-dot:hover{background:rgba(255,255,255,.4)}

/* ===== CONTACT STRIP ===== */
.contact-strip{
  padding:var(--section-py) var(--section-px);
  background:var(--bg-white);
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

.contact-box{
  padding:40px;
  background:var(--bg-light);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  text-align:center;
  transition:var(--transition);
}

.contact-box:hover{
  transform:translateY(-6px);
  border-color:var(--secondary);
  box-shadow:var(--shadow-md);
}

.contact-box h3{
  color:var(--primary);
  font-family:var(--font-heading);
  font-size:20px;
}

.contact-box p{
  margin-top:14px;
  color:var(--text-muted);
  line-height:1.8;
}

/* ===== FOOTER ===== */
.footer{
  padding:90px var(--section-px);
  text-align:center;
  background:var(--bg-dark);
  border-top:1px solid rgba(255,255,255,.06);
}

.footer-logo{
  width:220px;
  max-width:60vw;
  height:auto;
  margin:0 auto;
  transition:var(--transition);
}

.footer-logo:hover{
  transform:scale(1.05);
}

.footer-links{
  margin:32px 0;
  display:flex;
  justify-content:center;
  gap:28px;
  flex-wrap:wrap;
}

.footer-links a{
  color:rgba(255,255,255,.5);
  font-size:14px;
  font-weight:600;
  transition:var(--transition);
}

.footer-links a:hover{color:var(--secondary-light)}

.footer>span{
  display:block;
  margin-top:28px;
  font-size:13px;
  color:rgba(255,255,255,.25);
}

/* ===== LOGO INTRO (line-draw animation) ===== */
#logoIntro{
  position:fixed;
  inset:0;
  z-index:999999;
  background:var(--bg-dark);
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  transition:opacity .8s ease,visibility .8s ease;
}

#logoIntro.hide{
  opacity:0;
  visibility:hidden;
}

.intro-lines{
  position:absolute;
  inset:0;
  pointer-events:none;
}

.intro-lines .line-h{
  position:absolute;
  height:1px;
  width:0;
  background:linear-gradient(90deg,transparent,rgba(var(--secondary-rgb),.3),transparent);
}

.intro-lines .line-v{
  position:absolute;
  width:1px;
  height:0;
  background:linear-gradient(transparent,rgba(var(--secondary-rgb),.3),transparent);
}

.intro-lines .line-h:nth-child(1){top:20%;left:0;animation:sweepH 1.2s ease forwards .1s}
.intro-lines .line-h:nth-child(2){top:50%;left:0;animation:sweepH 1s ease forwards .2s}
.intro-lines .line-h:nth-child(3){top:80%;right:0;animation:sweepHR 1.1s ease forwards .15s}
.intro-lines .line-v:nth-child(4){left:25%;top:0;animation:sweepV 1.1s ease forwards .12s}
.intro-lines .line-v:nth-child(5){left:50%;top:0;animation:sweepV 1s ease forwards .22s}
.intro-lines .line-v:nth-child(6){left:75%;bottom:0;animation:sweepVR 1.1s ease forwards .18s}

@keyframes sweepH{
  0%{width:0;opacity:0}
  30%{opacity:.5}
  100%{width:100%;opacity:0}
}

@keyframes sweepHR{
  0%{width:0;opacity:0;transform:translateX(0)}
  30%{opacity:.5}
  100%{width:100%;opacity:0;transform:translateX(-100%)}
}

@keyframes sweepV{
  0%{height:0;opacity:0}
  30%{opacity:.5}
  100%{height:100%;opacity:0}
}

@keyframes sweepVR{
  0%{height:0;opacity:0;transform:translateY(0)}
  30%{opacity:.5}
  100%{height:100%;opacity:0;transform:translateY(-100%)}
}

.intro-glow{
  position:absolute;
  width:200px;height:200px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(var(--secondary-rgb),.25),transparent 70%);
  opacity:0;
  animation:glowPulse 1.2s ease forwards .6s;
}

@keyframes glowPulse{
  0%{opacity:0;transform:scale(.3)}
  50%{opacity:1;transform:scale(1.2)}
  100%{opacity:.4;transform:scale(1)}
}

.introLogoBox{
  position:relative;
  z-index:2;
  text-align:center;
  opacity:0;
  transform:scale(.75);
  animation:logoReveal .9s cubic-bezier(.22,.68,0,1) forwards .9s;
}

.introLogoBox img{
  width:280px;
  max-width:68vw;
  height:auto;
  filter:drop-shadow(0 12px 35px rgba(0,0,0,.3));
}

@keyframes logoReveal{
  0%{opacity:0;transform:scale(.75)}
  60%{opacity:1;transform:scale(1.03)}
  100%{opacity:1;transform:scale(1)}
}

/* ===== CIRCLES WIDGET ===== */
.circles-widget{
  position:relative;
  width:420px;
  height:420px;
  margin:0 auto;
}

.cw-ring{
  position:absolute;
  top:50%;left:50%;
  width:330px;height:330px;
  transform:translate(-50%,-50%);
  border:2px dashed rgba(var(--secondary-rgb),.3);
  border-radius:50%;
  animation:cwRingSpin 80s linear infinite;
}

@keyframes cwRingSpin{
  to{transform:translate(-50%,-50%) rotate(360deg)}
}

.cw-icons{position:absolute;inset:0}

.cw-icon{
  position:absolute;
  top:50%;left:50%;
  width:56px;height:56px;
  margin:-28px 0 0 -28px;
  transform:rotate(calc(-90deg + var(--i) * 60deg)) translateY(-165px) rotate(calc(90deg - var(--i) * 60deg));
  background:var(--bg-white);
  border:2px solid var(--border);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:all .4s ease;
  z-index:2;
  padding:0;
  outline:none;
  box-shadow:var(--shadow-sm);
}

.cw-icon svg{
  width:22px;height:22px;
  color:var(--text-muted);
  transition:.4s ease;
}

.cw-icon.active{
  background:var(--secondary);
  border-color:var(--secondary);
  transform:rotate(calc(-90deg + var(--i) * 60deg)) translateY(-165px) rotate(calc(90deg - var(--i) * 60deg)) scale(1.18);
  box-shadow:0 8px 28px rgba(var(--secondary-rgb),.4);
}

.cw-icon.active svg{color:#fff}

.cw-icon:hover:not(.active){
  border-color:var(--secondary);
  background:rgba(var(--secondary-rgb),.08);
  transform:rotate(calc(-90deg + var(--i) * 60deg)) translateY(-165px) rotate(calc(90deg - var(--i) * 60deg)) scale(1.08);
}

.cw-center{
  position:absolute;
  top:50%;left:50%;
  width:180px;height:180px;
  transform:translate(-50%,-50%);
  background:linear-gradient(135deg,var(--primary),#264e5e);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  overflow:hidden;
  box-shadow:0 12px 40px rgba(var(--primary-rgb),.3);
  z-index:1;
}

.cw-slide{
  position:absolute;
  opacity:0;
  transform:scale(.82);
  transition:.5s cubic-bezier(.22,.68,0,1);
  padding:22px;
  pointer-events:none;
}

.cw-slide.active{
  opacity:1;
  transform:scale(1);
  pointer-events:auto;
}

.cw-slide h3{
  color:#fff;
  font-family:var(--font-heading);
  font-size:15px;
  font-weight:800;
  line-height:1.25;
}

.cw-slide p{
  margin-top:8px;
  color:rgba(255,255,255,.6);
  font-size:10.5px;
  line-height:1.5;
  letter-spacing:.4px;
}

/* ===== COUNTER ANIMATION ===== */
.hs-item[data-count]{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .6s ease,transform .6s ease;
}

.hs-item[data-count].visible{
  opacity:1;
  transform:translateY(0);
}

.hs-item.counted strong{
  animation:counterPop .45s cubic-bezier(.22,.68,0,1);
}

@keyframes counterPop{
  0%{transform:scale(1)}
  50%{transform:scale(1.18);text-shadow:0 0 20px rgba(var(--secondary-rgb),.5)}
  100%{transform:scale(1)}
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float{
  position:fixed;
  right:24px;bottom:24px;
  width:62px;height:62px;
  z-index:99999;
  text-decoration:none;
  transition:var(--transition);
}

.whatsapp-float:hover{transform:scale(1.08)}

.whatsapp-float img{width:62px;height:62px;object-fit:contain}

.wa-tooltip{
  position:absolute;
  bottom:78px;right:0;
  width:230px;
  background:#fff;
  border-radius:var(--radius-md);
  padding:14px 18px;
  box-shadow:var(--shadow-md);
  opacity:0;
  transform:translateY(10px);
  transition:.3s ease;
  pointer-events:none;
}

.wa-tooltip::after{
  content:'';
  position:absolute;
  bottom:-7px;right:20px;
  width:14px;height:14px;
  background:#fff;
  transform:rotate(45deg);
  border-radius:2px;
}

.wa-tooltip strong{display:block;color:#222;font-size:15px}
.wa-tooltip span{display:block;margin-top:3px;color:#666;font-size:13px}

.whatsapp-float:hover .wa-tooltip,
.whatsapp-float.show .wa-tooltip{
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
}

/* ===== COOKIE BOX ===== */
.cookie-box{
  position:fixed;
  left:24px;bottom:24px;
  max-width:380px;
  background:#fff;
  color:#222;
  padding:24px;
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg);
  z-index:999999;
  display:none;
}

.cookie-box p{font-size:14px;line-height:1.65;color:var(--text-muted)}

.cookie-actions{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:16px;
}

.cookie-box button{
  height:46px;
  border:none;
  background:var(--primary);
  color:#fff;
  font-family:var(--font-heading);
  font-weight:800;
  font-size:14px;
  border-radius:var(--radius-sm);
  cursor:pointer;
  transition:var(--transition);
}

.cookie-box button:hover{background:var(--secondary)}

#cookieReject{
  background:transparent;
  color:var(--primary);
  border:1.5px solid #d1d5db;
}

#cookieReject:hover{
  background:#f3f4f6;
  border-color:var(--primary);
  color:var(--primary);
}

/* ===== FOOTER LEGAL ===== */
.footer-legal{
  display:flex;
  justify-content:center;
  gap:24px;
  flex-wrap:wrap;
  margin-top:20px;
}

.footer-legal a{
  color:rgba(255,255,255,.3);
  font-size:12.5px;
  transition:var(--transition);
}

.footer-legal a:hover{color:rgba(255,255,255,.7)}

/* ===== SERVICE HERO ===== */
@keyframes svcReveal{
  from{opacity:0}
  to{opacity:1}
}

@keyframes svcKenBurns{
  0%,100%{transform:scale(1.08) translate(0,0)}
  25%{transform:scale(1.04) translate(-1.5%,-0.5%)}
  50%{transform:scale(1.07) translate(0.8%,0.7%)}
  75%{transform:scale(1.03) translate(-0.4%,0.9%)}
}

.service-hero{
  position:relative;
  min-height:68vh;
  display:flex;
  align-items:flex-end;
  padding:0 var(--section-px) 90px;
  overflow:hidden;
}

.service-hero-bg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  z-index:0;
  opacity:0;
  transform:scale(1.08);
  animation:
    svcReveal 1.4s cubic-bezier(.25,.46,.45,.94) forwards,
    svcKenBurns 30s ease-in-out infinite;
}

.service-hero-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(135deg,rgba(var(--primary-rgb),.88) 0%,rgba(0,0,0,.28) 55%,rgba(var(--primary-rgb),.72) 100%),
    linear-gradient(to top,rgba(var(--primary-rgb),.96) 0%,transparent 45%);
  z-index:1;
}

.service-hero-content{
  position:relative;
  z-index:2;
  max-width:900px;
}

.service-hero-content .hero-tag{
  display:inline-block;
  margin-bottom:18px;
  animation:fadeUp .7s ease both;
}

.service-hero h1{
  font-family:var(--font-heading);
  color:#fff;
  font-size:clamp(40px,5.5vw,78px);
  line-height:1.02;
  letter-spacing:-2px;
  animation:fadeUp .8s .1s ease both;
}

.service-hero p{
  margin-top:22px;
  max-width:680px;
  color:rgba(255,255,255,.72);
  font-size:19px;
  line-height:1.7;
  animation:fadeUp .8s .2s ease both;
}

@keyframes fadeUp{
  from{opacity:0;transform:translateY(28px)}
  to{opacity:1;transform:translateY(0)}
}

@media(max-width:768px){
  .service-hero{min-height:55vh;padding:0 24px 70px}
}

/* ===== SUB-HERO (inner pages) ===== */
.sub-hero{
  min-height:52vh;
  padding:160px var(--section-px) 80px;
  display:flex;
  align-items:flex-end;
  position:relative;
  background:linear-gradient(135deg,var(--primary) 0%,#264e5e 50%,var(--primary) 100%);
}

.sub-hero .sub-hero-content{
  position:relative;
  z-index:2;
  max-width:900px;
}

.hero-tag{
  display:inline-block;
  color:var(--secondary-light);
  font-family:var(--font-heading);
  font-size:12px;
  font-weight:800;
  letter-spacing:4px;
  text-transform:uppercase;
  padding:8px 20px;
  border:1px solid rgba(var(--secondary-rgb),.35);
  border-radius:30px;
  background:rgba(var(--secondary-rgb),.08);
}

.sub-hero h1{
  margin-top:18px;
  font-family:var(--font-heading);
  font-size:clamp(42px,6.5vw,88px);
  font-weight:800;
  line-height:.96;
  color:#fff;
  letter-spacing:-2px;
}

.sub-hero p{
  margin-top:20px;
  max-width:650px;
  font-size:20px;
  line-height:1.65;
  color:var(--text-light);
}

/* ===== SERVICE PAGE ===== */
.service-page{
  padding:var(--section-py) var(--section-px);
  background:var(--bg-white);
}

.service-item{
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:70px;
  align-items:center;
  margin-bottom:110px;
}

.service-item:last-child{margin-bottom:0}
.service-item.reverse{direction:rtl}
.service-item.reverse>*{direction:ltr}

.service-image{
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-md);
}

.service-image img{
  width:100%;
  height:520px;
  object-fit:cover;
  transition:.7s ease;
}

.service-image:hover img{transform:scale(1.05)}

.service-content span{
  color:rgba(var(--secondary-rgb),.18);
  font-family:var(--font-heading);
  font-size:76px;
  font-weight:900;
  line-height:1;
}

.service-content h2{
  margin-top:8px;
  font-family:var(--font-heading);
  color:var(--text-dark);
  font-size:clamp(30px,3.8vw,48px);
  line-height:1.1;
}

.service-content p{
  margin-top:20px;
  color:var(--text-muted);
  font-size:17px;
  line-height:1.85;
}

/* ===== REDUCED MOTION ===== */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
}

/* ===== RESPONSIVE ===== */
@media(max-width:1200px){
  .service-grid{grid-template-columns:repeat(2,1fr)}

  .about-preview,
  .featured-inner{
    grid-template-columns:1fr;
    gap:50px;
  }

  .circles-widget{width:360px;height:360px}
  .cw-ring{width:280px;height:280px}
  .cw-icon{
    width:50px;height:50px;margin:-25px 0 0 -25px;
    transform:rotate(calc(-90deg + var(--i) * 60deg)) translateY(-140px) rotate(calc(90deg - var(--i) * 60deg));
  }
  .cw-icon.active{
    transform:rotate(calc(-90deg + var(--i) * 60deg)) translateY(-140px) rotate(calc(90deg - var(--i) * 60deg)) scale(1.18);
  }
  .cw-icon:hover:not(.active){
    transform:rotate(calc(-90deg + var(--i) * 60deg)) translateY(-140px) rotate(calc(90deg - var(--i) * 60deg)) scale(1.08);
  }
  .cw-center{width:155px;height:155px}
  .cw-slide h3{font-size:13px}
  .cw-slide p{font-size:9.5px}

  .service-item,
  .service-item.reverse{
    grid-template-columns:1fr;
    direction:ltr;
    gap:36px;
  }
}

@media(max-width:900px){
  .ref-slide{flex:0 0 calc(50% - 12px)}
  .ref-arrow{width:44px;height:44px}
}

@media(max-width:768px){
  :root{
    --section-py:80px;
    --section-px:24px;
  }

  .header{height:70px;padding:0 20px}
  .logo img{max-height:48px;max-width:170px}
  .nav{display:none}
  .header-social{display:none}

  .hero-video{display:none}

  .hero{
    min-height:100vh;
    padding:100px 24px 0;
    background:linear-gradient(135deg,var(--primary) 0%,#264e5e 50%,var(--primary) 100%);
  }

  .hero h1{font-size:clamp(28px,9vw,40px);letter-spacing:-1px}

  .hero-stats-bar{grid-template-columns:repeat(2,1fr)}
  .hs-item{padding:20px 16px}
  .hs-item:nth-child(2)::after{display:none}
  .hs-item strong{font-size:24px}

  .about-preview{gap:36px}
  .featured-inner{gap:36px}
  .about-preview-image img{height:300px}
  .featured-image img{height:300px}
  .featured-img-wrap{min-height:300px}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .service-card{height:280px}

  .circles-widget{width:300px;height:300px}
  .cw-ring{width:240px;height:240px}
  .cw-icon{
    width:44px;height:44px;margin:-22px 0 0 -22px;
    transform:rotate(calc(-90deg + var(--i) * 60deg)) translateY(-120px) rotate(calc(90deg - var(--i) * 60deg));
  }
  .cw-icon.active{
    transform:rotate(calc(-90deg + var(--i) * 60deg)) translateY(-120px) rotate(calc(90deg - var(--i) * 60deg)) scale(1.15);
  }
  .cw-icon:hover:not(.active){
    transform:rotate(calc(-90deg + var(--i) * 60deg)) translateY(-120px) rotate(calc(90deg - var(--i) * 60deg)) scale(1.08);
  }
  .cw-icon svg{width:18px;height:18px}
  .cw-center{width:130px;height:130px}
  .cw-slide{padding:16px}
  .cw-slide h3{font-size:12px}
  .cw-slide p{font-size:9px}

  .ref-slide{flex:0 0 100%}
  .ref-arrow{width:40px;height:40px}
  .ref-arrow svg{width:16px;height:16px}
  .featured-image img,.featured-img-wrap{min-height:340px}
  .footer-logo{width:180px}

  .sub-hero{
    min-height:45vh;
    padding:130px 24px 60px;
  }

  .sub-hero h1{font-size:clamp(36px,9vw,56px)}
  .service-image img{height:340px}

  .footer{padding:70px 24px}

  .cookie-box{left:16px;right:16px;bottom:16px;max-width:none}

  .cta-banner{padding:90px 24px;min-height:auto}
  .section-header{margin-bottom:36px}

  #logoIntro{padding:0 24px}
  .introLogoBox img{width:220px;max-width:72vw}
}

@media(max-width:480px){
  .service-grid{grid-template-columns:1fr}
  .service-card{height:240px}
  .footer{padding:50px 24px}
}