/* Serenique Ventures - Master Stylesheet */
:root{
  --primary:#6154A4;
  --primary-dark:#2F2C5C;
  --cta:#FF7200;
  --cta-dark:#e56500;
  --text:#1c1b2b;
  --muted:#5a5872;
  --bg:#ffffff;
  --bg-alt:#f6f5fb;
  --bg-dark:#1a1733;
  --border:#e6e3f1;
  --radius:14px;
  --shadow:0 10px 30px rgba(47,44,92,.08);
  --shadow-lg:0 20px 50px rgba(47,44,92,.18);
  --container:1200px;
  --transition:.35s cubic-bezier(.2,.7,.2,1);
  --font:'Plus Jakarta Sans','Segoe UI',system-ui,-apple-system,sans-serif;
  --font-display:'Playfair Display',Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--text);line-height:1.6;background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--cta)}
h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--primary-dark);letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem)}
h3{font-size:1.3rem}
p{color:var(--muted)}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:60px 0}
.section.alt{background:var(--bg-alt)}
.section-head{text-align:center;max-width:760px;margin:0 auto 40px}
.section-head .eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--cta);margin-bottom:10px}
.section-head h2{margin-bottom:12px}
.section-head p{font-size:1.02rem}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;font-weight:600;font-size:.95rem;border-radius:50px;border:0;cursor:pointer;transition:var(--transition);text-align:center;font-family:inherit}
.btn-primary{background:var(--cta);color:#fff;box-shadow:0 8px 20px rgba(255,114,0,.35)}
.btn-primary:hover{background:var(--cta-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,114,0,.45)}
.btn-outline{background:transparent;color:#fff;border:2px solid #fff}
.btn-outline:hover{background:#fff;color:var(--primary-dark)}
.btn-secondary{background:var(--primary);color:#fff}
.btn-secondary:hover{background:var(--primary-dark);color:#fff;transform:translateY(-2px)}

/* Utility bar */
.utility-bar{background:var(--primary-dark);color:#fff;font-size:.85rem;padding:8px 0}
.utility-bar .wrap{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.utility-bar a{color:#fff;opacity:.9}
.utility-bar a:hover{color:var(--cta);opacity:1}
.utility-left{display:flex;gap:22px;flex-wrap:wrap}
.utility-left span{display:inline-flex;align-items:center;gap:6px}
.utility-right{display:flex;gap:12px}
.utility-right a{width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.1);display:inline-flex;align-items:center;justify-content:center}
.utility-right a:hover{background:var(--cta)}
@media(max-width:640px){.utility-right{display:none}.utility-left{gap:14px;font-size:.78rem}}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px}
.logo img{height:54px;width:auto}
.nav-menu{display:flex;list-style:none;gap:6px;align-items:center}
.nav-menu a{color:var(--primary-dark);font-weight:600;font-size:.94rem;padding:8px 14px;border-radius:8px;position:relative}
.nav-menu a:hover,.nav-menu a.active{color:var(--cta);background:var(--bg-alt)}
.nav-cta{background:var(--cta);color:#fff!important;padding:10px 20px!important;border-radius:50px!important}
.nav-cta:hover{background:var(--cta-dark);color:#fff!important;transform:translateY(-2px)}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;width:40px;height:40px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--primary-dark);transition:var(--transition)}
@media(max-width:960px){
  .menu-toggle{display:flex}
  .nav-menu{position:fixed;top:0;right:-100%;width:80%;max-width:320px;height:100vh;background:#fff;flex-direction:column;align-items:stretch;padding:80px 24px 24px;gap:4px;transition:var(--transition);box-shadow:-10px 0 30px rgba(0,0,0,.1)}
  .nav-menu.open{right:0}
  .nav-menu a{display:block;padding:12px 16px}
  .menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-toggle.open span:nth-child(2){opacity:0}
  .menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* Hero slider */
.hero{position:relative;height:78vh;min-height:560px;overflow:hidden}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;display:flex;align-items:center}
.hero-slide.active{opacity:1}
.hero-slide::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(47,44,92,.85) 0%,rgba(97,84,164,.6) 60%,rgba(0,0,0,.4) 100%)}
.hero-slide .bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);transition:transform 8s ease}
.hero-slide.active .bg{transform:scale(1.12)}
.hero-content{position:relative;color:#fff;max-width:760px;padding:0 20px;margin:0 auto;text-align:center;z-index:2}
.hero-content .eyebrow{display:inline-block;padding:6px 16px;background:rgba(255,255,255,.15);backdrop-filter:blur(8px);border-radius:50px;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px;border:1px solid rgba(255,255,255,.2)}
.hero-content h1{color:#fff;margin-bottom:18px}
.hero-content p{color:rgba(255,255,255,.92);font-size:1.1rem;margin-bottom:28px;max-width:620px;margin-left:auto;margin-right:auto}
.hero-content .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-dots{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:3}
.hero-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.4);cursor:pointer;transition:var(--transition);padding:0}
.hero-dots button.active{background:var(--cta);width:36px;border-radius:6px}

/* Page banner */
.page-banner{padding:70px 0 50px;background:linear-gradient(120deg,var(--primary-dark),var(--primary));color:#fff;text-align:center;position:relative;overflow:hidden}
.page-banner::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(255,114,0,.25),transparent 40%),radial-gradient(circle at 80% 80%,rgba(255,255,255,.08),transparent 40%);pointer-events:none}
.page-banner h1{color:#fff;position:relative}
.page-banner p{color:rgba(255,255,255,.9);max-width:680px;margin:14px auto 0;position:relative}
.breadcrumb{display:flex;justify-content:center;gap:8px;margin-top:16px;font-size:.9rem;position:relative;flex-wrap:wrap}
.breadcrumb a{color:rgba(255,255,255,.85)}
.breadcrumb a:hover{color:var(--cta)}
.breadcrumb span{color:rgba(255,255,255,.55)}

/* Cards / grids */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-3,.grid-2,.grid-4{grid-template-columns:1fr}}

.card{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--border);position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.card .icon{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px;transition:var(--transition)}
.card:hover .icon{transform:rotate(-6deg) scale(1.08);background:linear-gradient(135deg,var(--cta),var(--cta-dark))}
.card h3{margin-bottom:10px;font-size:1.2rem;font-family:var(--font);color:var(--primary-dark)}
.card p{font-size:.95rem}

/* Project cards */
.project-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--border)}
.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.project-media{position:relative;height:460px;overflow:hidden}
.project-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.project-card:hover .project-media img{transform:scale(1.08)}
.project-tag{position:absolute;top:14px;left:14px;background:var(--cta);color:#fff;padding:5px 12px;border-radius:50px;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.project-body{padding:22px}
.project-body h3{margin-bottom:12px;color:var(--primary-dark)}
.project-specs{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin-top:14px}
.project-specs li{font-size:.88rem;color:var(--muted);display:flex;align-items:center;gap:6px}
.project-specs li strong{color:var(--primary-dark);font-weight:600}

/* CTA dark section */
.cta-dark{background:linear-gradient(120deg,#1a1733 0%,#2F2C5C 60%,#6154A4 130%);color:#fff;padding:70px 0;position:relative;overflow:hidden}
.cta-dark::before{content:"";position:absolute;top:-50%;right:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,114,0,.3),transparent 70%);pointer-events:none}
.cta-dark::after{content:"";position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(97,84,164,.4),transparent 70%);pointer-events:none}
.cta-dark .wrap{position:relative;text-align:center;max-width:760px;margin:0 auto;padding:0 20px;z-index:2}
.cta-dark h2{color:#fff;margin-bottom:14px}
.cta-dark p{color:rgba(255,255,255,.85);margin-bottom:26px;font-size:1.05rem}
.cta-dark .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
@media(max-width:900px){.about-grid{grid-template-columns:1fr}}
.about-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);position:relative}
.about-img::after{content:"";position:absolute;inset:0;border-radius:var(--radius);border:8px solid var(--cta);transform:translate(20px,20px);z-index:-1;opacity:.3}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.stat{text-align:center;padding:20px 10px;background:var(--bg-alt);border-radius:var(--radius);border:1px solid var(--border)}
.stat .num{font-family:var(--font-display);font-size:2.2rem;font-weight:700;color:var(--cta);display:block}
.stat .lbl{font-size:.85rem;color:var(--muted);font-weight:600}

/* Testimonials */
.testimonial{background:#fff;padding:30px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);position:relative;transition:var(--transition)}
.testimonial:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.testimonial::before{content:"\201C";position:absolute;top:-10px;left:20px;font-size:5rem;color:var(--cta);font-family:var(--font-display);line-height:1;opacity:.4}
.testimonial p{font-style:italic;margin-bottom:18px;color:var(--text)}
.testimonial .author{display:flex;align-items:center;gap:12px}
.testimonial .avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.testimonial .name{font-weight:700;color:var(--primary-dark);font-size:.95rem}
.testimonial .role{font-size:.82rem;color:var(--muted)}

/* Client logos carousel */
.logo-marquee{overflow:hidden;padding:30px 0;position:relative;background:#fff;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.logo-track{display:flex;gap:60px;width:max-content;animation:scroll 30s linear infinite}
.logo-track .logo-item{flex:0 0 auto;width:160px;height:80px;display:flex;align-items:center;justify-content:center;background:var(--bg-alt);border-radius:12px;border:1px solid var(--border);padding:10px;font-weight:700;color:var(--primary-dark);font-size:1rem;font-family:var(--font-display);transition:var(--transition)}
.logo-track .logo-item:hover{background:var(--primary);color:#fff;transform:scale(1.05)}
@keyframes scroll{0%{transform:translateX(0)}100%{transform:translateX(calc(-50%))}}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.gallery-grid{grid-template-columns:1fr}}
.gallery-item{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;aspect-ratio:4/3;background:var(--bg-alt)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.gallery-item:hover img{transform:scale(1.1)}
.gallery-item::after{content:"\2295";position:absolute;inset:0;background:rgba(47,44,92,.6);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2.5rem;opacity:0;transition:var(--transition)}
.gallery-item:hover::after{opacity:1}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;z-index:9999;padding:20px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:8px;box-shadow:0 30px 80px rgba(0,0,0,.6);transition:transform .3s ease}
.lightbox.zoom img{transform:scale(1.5);cursor:zoom-out}
.lightbox-close,.lightbox-nav{position:absolute;background:rgba(255,255,255,.15);color:#fff;border:0;width:48px;height:48px;border-radius:50%;font-size:1.4rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);backdrop-filter:blur(10px)}
.lightbox-close:hover,.lightbox-nav:hover{background:var(--cta)}
.lightbox-close{top:20px;right:20px}
.lightbox-prev{left:20px;top:50%;transform:translateY(-50%)}
.lightbox-next{right:20px;top:50%;transform:translateY(-50%)}

/* Forms */
.form{background:#fff;padding:36px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-weight:600;color:var(--primary-dark);margin-bottom:6px;font-size:.9rem}
.form-control{width:100%;padding:13px 16px;border:1.5px solid var(--border);border-radius:10px;font-size:.95rem;font-family:inherit;color:var(--text);background:#fff;transition:var(--transition)}
.form-control:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 4px rgba(97,84,164,.12)}
textarea.form-control{min-height:130px;resize:vertical}
.form-msg{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:.9rem}
.form-msg.ok{background:#e8f5e9;color:#256029;border:1px solid #b6e0b9}
.form-msg.err{background:#fdecea;color:#a02622;border:1px solid #f5b6b1}

/* Contact info cards */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-info-list{list-style:none;display:grid;gap:18px}
.contact-info-list li{display:flex;gap:14px;padding:18px;background:var(--bg-alt);border-radius:var(--radius);border:1px solid var(--border);transition:var(--transition)}
.contact-info-list li:hover{transform:translateX(4px);border-color:var(--primary)}
.contact-info-list .ic{flex-shrink:0;width:44px;height:44px;background:var(--primary);color:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.contact-info-list strong{display:block;color:var(--primary-dark);margin-bottom:2px;font-size:.95rem}
.contact-info-list a,.contact-info-list span{color:var(--muted);font-size:.92rem}
.map-wrap{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-top:30px}
.map-wrap iframe{width:100%;height:380px;border:0;display:block}

/* Footer */
.site-footer{background:#0f0d24;color:rgba(255,255,255,.75);padding:60px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:40px}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{color:#fff;margin-bottom:18px;font-size:1rem;font-family:var(--font);letter-spacing:.05em;text-transform:uppercase}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:10px}
.footer-grid a{color:rgba(255,255,255,.7);font-size:.92rem}
.footer-grid a:hover{color:var(--cta);padding-left:4px}
.footer-brand img{height:50px;background:#fff;padding:8px 12px;border-radius:8px;margin-bottom:16px}
.footer-brand p{color:rgba(255,255,255,.65);font-size:.92rem;margin-bottom:16px}
.footer-social{display:flex;gap:10px}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);color:#fff;display:inline-flex;align-items:center;justify-content:center}
.footer-social a:hover{background:var(--cta);padding-left:0;transform:translateY(-3px)}
.footer-bottom{padding:20px 0;border-top:1px solid rgba(255,255,255,.08);text-align:center;font-size:.85rem;color:rgba(255,255,255,.55)}
.footer-bottom a{color:var(--cta)}

/* Popup enquiry */
.popup-overlay{position:fixed;inset:0;background:rgba(15,13,36,.7);backdrop-filter:blur(4px);z-index:9998;display:none;align-items:center;justify-content:center;padding:20px;opacity:0;transition:opacity .35s ease}
.popup-overlay.open{display:flex;opacity:1}
.popup-box{background:#fff;border-radius:var(--radius);max-width:460px;width:100%;padding:32px;position:relative;box-shadow:var(--shadow-lg);transform:translateY(20px);transition:transform .35s ease}
.popup-overlay.open .popup-box{transform:translateY(0)}
.popup-close{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%;background:var(--bg-alt);border:0;cursor:pointer;font-size:1.2rem;color:var(--primary-dark)}
.popup-close:hover{background:var(--cta);color:#fff}
.popup-box h3{font-size:1.4rem;margin-bottom:6px;color:var(--primary-dark)}
.popup-box .sub{font-size:.9rem;color:var(--muted);margin-bottom:18px}

/* Whatsapp float */
.wa-float{position:fixed;bottom:24px;right:24px;width:56px;height:56px;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,.5);z-index:90;transition:var(--transition)}
.wa-float:hover{transform:scale(1.1);color:#fff}

/* Animations */
.fade-up{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s ease}
.fade-up.in{opacity:1;transform:translateY(0)}

/* Utility */
.text-center{text-align:center}
.mt-30{margin-top:30px}