:root{
  --blue-deep:#083b7d;
  --blue:#0f5fc2;
  --blue-light:#2e8eef;
  --blue-pale:#e8f2ff;
  --magenta:#e5197e;
  --yellow:#f7b733;
  --ink:#0b1f33;
  --gray:#5c6b7a;
  --white:#ffffff;
  --font-head:'Plus Jakarta Sans',sans-serif;
  --font-body:'Inter',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
section[id]{scroll-margin-top:90px;}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
}
h1,h2,h3,h4{font-family:var(--font-head);}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
.container{max-width:1140px;margin:0 auto;padding-left:24px;padding-right:24px;}

/* Header */
header{
  position:sticky;top:0;z-index:100;
  background:var(--white);
  box-shadow:0 2px 12px rgba(8,59,125,0.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{width:42px;height:42px;border-radius:50%;object-fit:cover;}
.brand-text{font-family:var(--font-head);font-weight:800;color:var(--blue-deep);font-size:1.15rem;}
.brand-text span{display:block;font-family:var(--font-body);font-weight:500;font-size:0.68rem;color:var(--gray);letter-spacing:0.5px;}
.nav-links ul{list-style:none;display:flex;gap:26px;margin:0;padding:0;}
.nav-links ul li{list-style:none;}
.nav-links ul li a{font-weight:600;font-size:0.9rem;color:var(--ink);transition:color .2s;white-space:nowrap;}
.nav-links ul li a:hover{color:var(--blue);}
.btn-cta{
  background:var(--blue);color:var(--white);padding:10px 22px;border-radius:30px;
  font-weight:700;font-size:0.9rem;transition:background .2s,transform .2s;
}
.btn-cta:hover{background:var(--blue-deep);transform:translateY(-1px);}
.nav-links{display:flex;align-items:center;gap:26px;}

.hamburger{
  display:none;align-items:center;justify-content:center;
  background:var(--blue-pale);border:none;cursor:pointer;
  width:38px;height:38px;border-radius:10px;flex-shrink:0;margin-left:2px;
  transition:background .2s;
}
.hamburger:hover{background:#d7e8fd;}
.hamburger i{color:var(--blue-deep);font-size:1.05rem;line-height:1;}

/* Hero */
.hero{
  background:linear-gradient(135deg,var(--blue-deep) 0%,var(--blue) 55%,var(--blue-light) 100%);
  color:var(--white);position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
  background:radial-gradient(circle,var(--magenta) 0%,transparent 70%);
  opacity:0.35;
}
.hero::before{
  content:"";position:absolute;left:-100px;bottom:-140px;width:380px;height:380px;
  background:radial-gradient(circle,var(--yellow) 0%,transparent 70%);
  opacity:0.3;
}
.hero-inner{
  display:flex;align-items:center;justify-content:space-between;gap:40px;
  padding:80px 24px 60px;position:relative;z-index:2;
}
.hero-text{max-width:560px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.15);padding:6px 16px;border-radius:20px;
  font-size:0.8rem;font-weight:700;letter-spacing:0.5px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--yellow);}
.hero-text h1{font-size:2.7rem;font-weight:800;line-height:1.15;margin-bottom:18px;}
.hero-text h1 em{
  font-style:normal;background:linear-gradient(90deg,var(--yellow) 0%,#ffe08a 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-text p{font-size:1.05rem;color:#dce9fb;margin-bottom:30px;max-width:480px;}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap;}
.btn-primary{
  background:var(--yellow);color:var(--blue-deep);padding:14px 28px;border-radius:30px;
  font-weight:800;font-size:0.95rem;transition:transform .2s,box-shadow .2s;box-shadow:0 8px 24px rgba(247,183,51,0.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(247,183,51,0.5);}
.btn-outline{
  border:2px solid rgba(255,255,255,0.6);color:var(--white);padding:12px 26px;border-radius:30px;
  font-weight:700;font-size:0.95rem;transition:background .2s;
}
.btn-outline:hover{background:rgba(255,255,255,0.12);}
.hero-logo{
  background:var(--white);border-radius:24px;padding:14px;box-shadow:0 20px 50px rgba(0,0,0,0.25);
  flex-shrink:0;width:380px;max-width:100%;
}
.hero-logo img{width:100%;height:280px;object-fit:cover;border-radius:14px;}
.hero-logo-badge{
  display:flex;align-items:center;gap:10px;background:var(--white);border-radius:12px;
  padding:8px 12px;margin-top:12px;
}
.hero-logo-badge img{width:34px;height:34px;border-radius:50%;object-fit:cover;}
.hero-logo-badge span{color:var(--blue-deep);font-weight:800;font-size:0.85rem;}

/* Hero slider */
.hero-slider{position:relative;z-index:2;}
.hero-slide{
  position:absolute;top:0;left:0;right:0;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .6s ease;
}
.hero-slide.active{position:relative;opacity:1;visibility:visible;pointer-events:auto;}
.hero-arrow{
  position:absolute;top:44%;transform:translateY(-50%);z-index:5;
  width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.15);
  display:flex;align-items:center;justify-content:center;color:var(--white);cursor:pointer;
  border:none;transition:background .2s;
}
.hero-arrow:hover{background:rgba(255,255,255,0.3);}
.hero-arrow.prev{left:14px;}
.hero-arrow.next{right:14px;}
.hero-dots{
  position:absolute;bottom:14px;left:50%;transform:translateX(-50%);
  display:flex;gap:9px;z-index:5;
}
.hero-dot{
  width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,0.4);
  border:none;padding:0;cursor:pointer;transition:background .2s,transform .2s;
}
.hero-dot.active{background:var(--yellow);transform:scale(1.35);}

/* Stats bar */
.stats-wrap{position:relative;z-index:3;}
.stats-bar{
  background:var(--white);border-radius:20px;box-shadow:0 20px 50px rgba(8,59,125,0.18);
  display:grid;grid-template-columns:repeat(4,1fr);margin-top:-38px;position:relative;
}
.stats-bar .stat{padding:26px 12px;text-align:center;border-right:1px solid #eef2f7;}
.stats-bar .stat:last-child{border-right:none;}
.stats-bar .stat .num{font-family:var(--font-head);font-size:1.7rem;font-weight:800;color:var(--blue-deep);}
.stats-bar .stat .label{color:var(--gray);font-size:0.78rem;margin-top:4px;}

/* Section base */
section{padding:70px 0;}
.section-head{text-align:center;max-width:620px;margin:0 auto 46px;}
.section-head .tag{color:var(--magenta);font-weight:800;letter-spacing:1px;font-size:0.8rem;text-transform:uppercase;}
.section-head h2{font-size:2rem;color:var(--blue-deep);margin-top:10px;font-weight:800;}
.section-head p{color:var(--gray);margin-top:12px;}

/* Services */
.services-grid{
  display:flex;flex-wrap:wrap;justify-content:center;gap:24px;
}
.service-card{
  background:var(--blue-pale);border-radius:16px;overflow:hidden;
  border:1px solid transparent;transition:transform .2s,border-color .2s,background .2s;
  flex:1 1 240px;max-width:266px;
}
.service-card:hover{transform:translateY(-4px);border-color:var(--blue-light);background:var(--white);box-shadow:0 12px 30px rgba(15,95,194,0.15);}
.service-img{width:100%;height:150px;object-fit:cover;}
.service-card-body{padding:22px 24px 28px;text-align:center;display:flex;flex-direction:column;align-items:center;}
.service-icon{
  width:50px;height:50px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--blue),var(--blue-light));color:var(--white);font-size:1.4rem;
  margin-bottom:16px;margin-top:-40px;box-shadow:0 8px 18px rgba(8,59,125,0.25);position:relative;z-index:2;
}
.service-card h3{color:var(--blue-deep);font-size:1.08rem;margin-bottom:8px;}
.service-card p{color:var(--gray);font-size:0.92rem;}

/* Portfolio */
.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;}
.portfolio-item{
  position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3;
  box-shadow:0 8px 24px rgba(8,59,125,0.12);background:var(--blue-pale);
}
.portfolio-slider{position:absolute;inset:0;}
.portfolio-slide{
  position:absolute;inset:0;opacity:0;visibility:hidden;
  transition:opacity .5s ease;
}
.portfolio-slide.active{opacity:1;visibility:visible;}
.portfolio-slide img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.portfolio-item:hover .portfolio-slide.active img{transform:scale(1.08);}
.portfolio-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:4;
  width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,0.85);
  display:flex;align-items:center;justify-content:center;color:var(--blue-deep);cursor:pointer;
  border:none;font-size:0.8rem;opacity:0;transition:opacity .2s,background .2s;
}
.portfolio-item:hover .portfolio-arrow{opacity:1;}
.portfolio-arrow:hover{background:#fff;}
.portfolio-arrow.prev{left:10px;}
.portfolio-arrow.next{right:10px;}
.portfolio-dots{
  position:absolute;top:12px;left:50%;transform:translateX(-50%);
  display:flex;gap:7px;z-index:4;
}
.portfolio-dot{
  width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,0.55);
  border:none;padding:0;cursor:pointer;transition:background .2s,transform .2s;
  box-shadow:0 1px 3px rgba(8,59,125,0.35);
}
.portfolio-dot.active{background:var(--yellow);transform:scale(1.4);}
.portfolio-caption{
  position:absolute;inset:auto 0 0 0;padding:18px;z-index:3;
  background:linear-gradient(to top, rgba(8,59,125,0.9), transparent);color:var(--white);
}
.portfolio-caption h4{font-size:1rem;font-weight:700;}
.portfolio-caption span{font-size:0.78rem;opacity:0.85;}
@media(max-width:820px){
  .portfolio-arrow{opacity:1;}
}

/* Testimonials */
.testi{background:var(--blue-pale);}
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;}
.testi-card{background:var(--white);border-radius:18px;padding:28px;box-shadow:0 10px 30px rgba(8,59,125,0.08);}
.testi-stars{color:var(--yellow);font-size:0.85rem;margin-bottom:14px;display:flex;gap:4px;}
.testi-quote{color:var(--ink);font-size:0.95rem;margin-bottom:22px;font-style:italic;line-height:1.7;}
.testi-person{display:flex;align-items:center;gap:12px;}
.testi-person img{width:46px;height:46px;border-radius:50%;object-fit:cover;}
.testi-person h4{color:var(--blue-deep);font-size:0.92rem;}
.testi-person span{color:var(--gray);font-size:0.8rem;}

/* Why us */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;}
.why-item{
  text-align:center;background:var(--white);border-radius:18px;padding:34px 24px;
  box-shadow:0 10px 28px rgba(8,59,125,0.08);border:1px solid transparent;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.why-item:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(8,59,125,0.16);border-color:var(--blue-light);}
.why-item .num{
  width:60px;height:60px;border-radius:16px;background:linear-gradient(135deg,var(--blue),var(--blue-light));color:var(--white);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.4rem;
  margin:0 auto 18px;box-shadow:0 10px 22px rgba(15,95,194,0.3);
}
.why-item h3{color:var(--blue-deep);font-size:1.05rem;margin-bottom:8px;}
.why-item p{color:var(--gray);font-size:0.9rem;}

/* Process */
.process-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px;
  position:relative;
}
.process-step{
  position:relative;background:var(--white);border-radius:18px;padding:36px 22px 26px;
  text-align:center;box-shadow:0 10px 28px rgba(8,59,125,0.08);
  transition:transform .25s ease,box-shadow .25s ease;
}
.process-step:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(8,59,125,0.16);}
.process-step .step-icon{
  width:58px;height:58px;border-radius:50%;margin:0 auto 16px;
  background:linear-gradient(135deg,var(--magenta),#ff5fa8);color:var(--white);
  display:flex;align-items:center;justify-content:center;font-size:1.35rem;
  box-shadow:0 10px 22px rgba(229,25,126,0.3);
}
.process-step .step-no{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--yellow);color:var(--blue-deep);font-weight:800;font-size:0.72rem;
  padding:5px 14px;border-radius:20px;letter-spacing:0.5px;box-shadow:0 6px 14px rgba(247,183,51,0.4);
}
.process-step h3{color:var(--blue-deep);margin:4px 0 8px;font-size:1.05rem;}
.process-step p{color:var(--gray);font-size:0.88rem;line-height:1.6;}
.process-step:not(:last-child)::after{
  content:"";position:absolute;top:50%;right:-28px;width:28px;height:2px;
  background:repeating-linear-gradient(90deg,var(--blue-light) 0 6px,transparent 6px 12px);
  display:none;
}
@media(min-width:821px){
  .process-grid{grid-template-columns:repeat(4,1fr);}
  .process-step:not(:last-child)::after{display:block;}
}

/* FAQ */
.faq-list{max-width:760px;margin:0 auto;}
.faq-item{border-bottom:1px solid #e3e9f1;padding:18px 4px;}
.faq-item summary{
  cursor:pointer;font-weight:700;color:var(--blue-deep);font-size:1rem;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:1.5rem;color:var(--blue);flex-shrink:0;}
.faq-item[open] summary::after{content:"−";}
.faq-item p{color:var(--gray);margin-top:12px;font-size:0.92rem;line-height:1.7;}

/* CTA banner */
.cta-banner{
  background:linear-gradient(135deg,var(--blue-deep),var(--blue));
  color:var(--white);border-radius:20px;padding:50px 40px;text-align:center;
  max-width:1092px;margin:0 auto;
}
.cta-banner h2{font-size:1.7rem;margin-bottom:14px;font-weight:800;}
.cta-banner p{color:#dce9fb;margin-bottom:26px;}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;}
.contact-info h2{color:var(--blue-deep);font-size:1.8rem;font-weight:800;margin-bottom:16px;}
.contact-info p{color:var(--gray);margin-bottom:24px;}
.info-row{display:flex;gap:14px;margin-bottom:20px;align-items:flex-start;}
.info-icon{
  width:42px;height:42px;border-radius:10px;background:var(--blue-pale);color:var(--blue);
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;
}
.info-row h4{color:var(--blue-deep);font-size:0.95rem;margin-bottom:2px;}
.info-row p{margin:0;color:var(--gray);font-size:0.92rem;}
.map-box{
  border-radius:16px;overflow:hidden;height:100%;min-height:280px;
  box-shadow:0 12px 30px rgba(8,59,125,0.12);
}
.map-box iframe{width:100%;height:100%;min-height:280px;border:0;display:block;}

/* Footer */
footer{background:var(--ink);color:#b9c6d4;padding-top:56px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,0.1);}
.footer-brand h3{font-family:var(--font-head);color:var(--white);font-size:1.15rem;margin-bottom:10px;}
.footer-brand p{font-size:0.86rem;line-height:1.7;margin-bottom:18px;color:#b9c6d4;}
.footer-social{display:flex;gap:10px;}
.footer-social a{
  width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,0.08);
  display:flex;align-items:center;justify-content:center;transition:background .2s;font-size:1rem;
}
.footer-social a:hover{background:var(--blue);}
.footer-col h4{color:var(--white);font-size:0.92rem;margin-bottom:16px;letter-spacing:0.4px;}
.footer-col ul{list-style:none;}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul li a{color:#b9c6d4;font-size:0.86rem;transition:color .2s;}
.footer-col ul li a:hover{color:var(--white);}
.footer-bottom{padding:22px 0;text-align:center;font-size:0.82rem;color:#8494a5;}

/* Sticky WhatsApp */
.wa-float{
  position:fixed;bottom:22px;right:22px;z-index:200;
  width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;
  box-shadow:0 8px 24px rgba(37,211,102,0.5);
  animation:pulseWa 2.2s infinite;
}
@keyframes pulseWa{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,0.55);}
  70%{box-shadow:0 0 0 16px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}

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

@media(max-width:820px){
  .hero-inner{flex-direction:column;text-align:center;padding:60px 20px 50px;}
  .hero-text{max-width:100%;}
  .hero-text p{margin-left:auto;margin-right:auto;}
  .hero-buttons{justify-content:center;}
  .hero-arrow{display:none;}
  .hamburger{display:flex;flex-direction:column;justify-content:center;}
  .nav-links{gap:10px;}
  .nav-links ul{
    display:flex;flex-direction:column;gap:2px;
    position:absolute;top:100%;left:0;right:0;
    background:var(--white);
    max-height:0;opacity:0;overflow:hidden;padding:0 24px;
    box-shadow:0 16px 30px rgba(8,59,125,0.14);
    border-radius:0 0 16px 16px;
    transition:max-height .3s ease,opacity .25s ease,padding .3s ease;
  }
  .nav-links ul.open{max-height:400px;opacity:1;padding:14px 24px 20px;}
  .nav-links ul li{width:100%;}
  .nav-links ul li a{display:block;padding:12px 0;border-bottom:1px solid #eef2f7;}
  .contact-grid{grid-template-columns:1fr;}
  .stats-bar{grid-template-columns:repeat(2,1fr);}
  .stats-bar .stat:nth-child(2){border-right:none;}
  .stats-bar .stat{border-bottom:1px solid #eef2f7;}
}

@media(max-width:480px){
  .container{padding-left:16px;padding-right:16px;}
  .brand img{width:40px;height:40px;}
  .brand-text{font-size:0.98rem;}
  .brand-text span{font-size:0.62rem;}
  .btn-cta{padding:9px 14px;font-size:0.78rem;white-space:nowrap;}
  .nav-links{gap:6px;}
  .footer-grid{grid-template-columns:1fr;}
  .wa-float{width:52px;height:52px;font-size:1.4rem;bottom:16px;right:16px;}
}