/* ===== DESIGN TOKENS ===== */
:root {
    --primary: #0B1F3A;
    --primary-light: #1E3A5F;
    --primary-dark: #071428;
    --white: #FFFFFF;
    --gray-light: #F5F7FA;
    --gray: #E2E8F0;
    --gray-dark: #64748B;
    --text: #1E293B;
    --text-light: #64748B;
    --border: #E2E8F0;
    --accent: #2563EB;
    --accent-hover: #1D4ED8;
    --shadow-sm: 0 1px 3px rgba(11,31,58,0.08);
    --shadow-md: 0 4px 16px rgba(11,31,58,0.10);
    --shadow-lg: 0 10px 40px rgba(11,31,58,0.12);
    --shadow-xl: 0 20px 60px rgba(11,31,58,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --container: 1200px;
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ===== RESET ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',sans-serif;background:var(--gray-light);color:var(--text);line-height:1.7;font-size:16px;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:var(--transition)}
ul{list-style:none}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,h5,h6{color:var(--primary);font-weight:700;line-height:1.25}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 32px;border-radius:var(--radius-sm);font-weight:600;font-size:.95rem;cursor:pointer;border:2px solid transparent;transition:var(--transition);letter-spacing:.3px}
.btn-primary{background:var(--primary);color:var(--white);border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-light);border-color:var(--primary-light);color:var(--white);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-outline{background:transparent;color:var(--white);border-color:rgba(255,255,255,.5)}
.btn-outline:hover{background:var(--white);color:var(--primary);border-color:var(--white);transform:translateY(-2px)}
.btn-lg{padding:18px 42px;font-size:1.05rem}

/* ===== TOP BAR ===== */
.top-bar{background:var(--primary-dark);color:rgba(255,255,255,.85);font-size:.82rem;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.top-bar-inner{display:flex;justify-content:space-between;align-items:center}
.top-info span{margin-right:24px}
.top-info i{color:var(--accent);margin-right:6px;font-size:.75rem}
.top-social{display:flex;align-items:center;gap:14px;margin-left:auto}
.top-social a{color:rgba(255,255,255,.7);margin-left:14px;font-size:.85rem}
.top-social a:hover{color:var(--white)}
.nsosyal-icon{display:inline-flex;align-items:center;justify-content:center;width:1.45em;height:1.45em;border:2px solid currentColor;border-radius:.38em;font-weight:900;font-style:normal;line-height:1;text-transform:lowercase;font-family:Inter,Arial,sans-serif;font-size:.82em}
.language-switcher{display:flex;align-items:center;gap:7px;margin-left:18px;color:rgba(255,255,255,.72)}
.language-switcher i{font-size:.78rem;color:var(--accent)}
.language-switcher select{height:32px;min-width:128px;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-sm);background:rgba(255,255,255,.08);color:var(--white);font:600 .78rem Inter,sans-serif;padding:0 10px;cursor:pointer}
.language-switcher select:focus{outline:2px solid rgba(212,160,23,.45);outline-offset:2px}
.language-switcher option{color:var(--text);background:var(--white)}
#google_translate_element,.goog-te-banner-frame,.goog-te-balloon-frame{display:none!important}
body{top:0!important}
.skiptranslate{display:none!important}

/* ===== HEADER / NAVBAR ===== */
.header{background:var(--white);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:1000;transition:var(--transition)}
.header.scrolled{box-shadow:var(--shadow-md)}
.navbar{display:flex;justify-content:space-between;align-items:center;height:76px}
.logo a{display:flex;flex-direction:column;justify-content:center}
.logo h2{font-size:1.7rem;color:var(--primary);letter-spacing:2px;margin-bottom:-4px;font-weight:800}
.logo span{font-size:.7rem;color:var(--primary-light);font-weight:600;letter-spacing:3px;text-transform:uppercase}
.logo img{display:block;max-height:54px;max-width:210px;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{font-weight:500;color:var(--text);padding:8px 16px;display:block;border-radius:var(--radius-sm);font-size:.92rem;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--primary);background:var(--gray-light)}
.mobile-toggle{display:none;font-size:1.4rem;cursor:pointer;color:var(--primary);width:44px;height:44px;align-items:center;justify-content:center;border-radius:var(--radius-sm)}

/* Dropdown */
.dropdown{position:relative}
.dropdown-menu{position:absolute;top:100%;left:0;background:var(--white);min-width:220px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(12px);transition:var(--transition);z-index:100;border-radius:var(--radius-md);border:1px solid var(--border);padding:8px 0;margin-top:4px}
.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu li{margin:0}
.dropdown-menu a{padding:10px 20px;border-radius:0;font-size:.88rem}
.dropdown-menu a:hover{background:var(--gray-light);color:var(--primary)}

/* DB Warning */
.db-warning{background:#FEF2F2;color:#991B1B;padding:12px 0;text-align:center;font-size:.88rem;border-bottom:1px solid #FECACA}

/* ===== HERO ===== */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;background:url('../images/hero-bg.png') center/cover no-repeat;overflow:hidden}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(11,31,58,.88) 0%,rgba(30,58,95,.75) 100%)}
.hero-content{position:relative;z-index:2;max-width:720px;padding:80px 0}
.hero-title{font-size:3.5rem;color:var(--white);margin-bottom:24px;font-weight:800;line-height:1.15;letter-spacing:-.5px}
.hero-subtitle{font-size:1.2rem;color:rgba(255,255,255,.8);margin-bottom:40px;line-height:1.7;max-width:580px}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}

/* ===== SECTION UTILITIES ===== */
.section-badge{display:inline-block;background:rgba(37,99,235,.1);color:var(--accent);font-size:.82rem;font-weight:600;padding:6px 16px;border-radius:50px;letter-spacing:.5px;text-transform:uppercase;margin-bottom:12px}
.section-heading{font-size:2.4rem;margin-bottom:16px;letter-spacing:-.3px}
.section-heading.center{text-align:center}
.section-description{text-align:center;color:var(--text-light);max-width:600px;margin:0 auto 56px;font-size:1.05rem;line-height:1.7}
.section-header{margin-bottom:16px;text-align:center}

/* ===== ABOUT SECTION ===== */
.about-section{padding:100px 0;background:var(--white)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-text p{color:var(--text-light);margin-bottom:20px;font-size:1.02rem;line-height:1.8}
.about-text .btn{margin-top:12px}
.about-image{position:relative}
.about-image img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;height:auto;object-fit:cover}
.about-image-badge{position:absolute;bottom:-20px;left:-20px;background:var(--primary);color:var(--white);padding:24px 28px;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);text-align:center}
.badge-number{display:block;font-size:2.4rem;font-weight:800;line-height:1}
.badge-text{display:block;font-size:.78rem;font-weight:500;margin-top:4px;opacity:.8;text-transform:uppercase;letter-spacing:.5px}

/* ===== SERVICES SECTION ===== */
.services-section{padding:100px 0;background:var(--gray-light)}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.service-card{background:var(--white);padding:44px 32px;border-radius:var(--radius-md);text-align:center;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid var(--border);position:relative;overflow:hidden}
.service-card::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:3px;background:var(--primary);transform:scaleX(0);transition:var(--transition);transform-origin:left}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-card:hover::after{transform:scaleX(1)}
.service-icon{width:68px;height:68px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;transition:var(--transition)}
.service-icon i{font-size:1.6rem;color:var(--white)}
.service-card:hover .service-icon{transform:scale(1.08);box-shadow:0 8px 24px rgba(11,31,58,.25)}
.service-card h3{font-size:1.15rem;margin-bottom:12px;color:var(--primary)}
.service-card p{color:var(--text-light);font-size:.92rem;line-height:1.65}

/* ===== WHY US SECTION ===== */
.why-us-section{padding:100px 0;background:var(--white)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.why-card{background:var(--gray-light);padding:36px 28px;border-radius:var(--radius-md);text-align:center;transition:var(--transition);border:1px solid transparent}
.why-card:hover{background:var(--white);box-shadow:var(--shadow-lg);border-color:var(--border);transform:translateY(-6px)}
.why-icon{width:56px;height:56px;background:rgba(11,31,58,.06);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;transition:var(--transition)}
.why-icon i{font-size:1.3rem;color:var(--primary);transition:var(--transition)}
.why-card:hover .why-icon{background:var(--primary)}
.why-card:hover .why-icon i{color:var(--white)}
.why-card h4{font-size:1.08rem;margin-bottom:10px;color:var(--primary)}
.why-card p{color:var(--text-light);font-size:.9rem;line-height:1.6}

/* ===== STATS SECTION ===== */
.stats-section{position:relative;padding:80px 0;background:var(--primary);overflow:hidden}
.stats-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(11,31,58,.95),rgba(30,58,95,.9));z-index:1}
.stats-section .container{position:relative;z-index:2}
.stats-section .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.stat-card{text-align:center;padding:32px 16px;color:var(--white)}
.stat-icon{margin-bottom:16px}
.stat-icon i{font-size:2rem;color:rgba(255,255,255,.5)}
.stat-card .stat-number{font-size:3.2rem;font-weight:800;line-height:1;display:inline}
.stat-suffix{display:inline;font-size:2rem;font-weight:700;color:rgba(255,255,255,.7)}
.stat-label{font-size:.9rem;color:rgba(255,255,255,.6);margin-top:8px;text-transform:uppercase;letter-spacing:1px;font-weight:500}

/* ===== CLIENTS SECTION ===== */
.clients-section{padding:100px 0;background:var(--gray-light)}
.clients-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:24px}
.client-card{background:var(--white);min-height:178px;padding:28px 18px;border-radius:var(--radius-md);text-align:center;border:1px solid var(--border);transition:var(--transition);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px}
.client-card:hover{box-shadow:var(--shadow-md);border-color:var(--primary);transform:translateY(-4px)}
.client-icon{width:58px;height:58px;background:var(--gray-light);border-radius:50%;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.client-icon.has-logo{width:132px;height:78px;background:var(--white);border:1px solid var(--border);border-radius:14px;padding:10px;box-shadow:0 8px 18px rgba(15,35,62,.05)}
.client-icon i{font-size:1.35rem;color:var(--primary-light)}
.client-icon img{display:block;width:100%;height:100%;max-width:112px;max-height:58px;object-fit:contain}
.client-card span{font-size:.88rem;font-weight:700;color:var(--text-light);line-height:1.35}
.client-card:hover span{color:var(--primary)}

/* ===== CTA SECTION ===== */
.cta-section{position:relative;padding:100px 0;background:var(--primary);overflow:hidden;text-align:center}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(11,31,58,.92),rgba(30,58,95,.85))}
.cta-content{position:relative;z-index:2;max-width:680px;margin:0 auto}
.cta-content h2{font-size:2.4rem;color:var(--white);margin-bottom:20px;font-weight:800}
.cta-content p{color:rgba(255,255,255,.75);font-size:1.1rem;margin-bottom:36px;line-height:1.7}

/* ===== FOOTER ===== */
.footer{background:var(--primary);color:rgba(255,255,255,.8);padding:72px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-logo h2{color:var(--white);font-size:1.6rem;letter-spacing:2px;margin-bottom:2px}
.footer-logo-sub{font-size:.68rem;color:rgba(255,255,255,.4);letter-spacing:3px;text-transform:uppercase;font-weight:600}
.footer-logo img{display:block;max-height:70px;max-width:220px;object-fit:contain}
.footer-desc{margin-top:16px;font-size:.9rem;line-height:1.7;color:rgba(255,255,255,.55)}
.footer-social{display:flex;gap:12px;margin-top:20px}
.footer-social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.6);font-size:.85rem;transition:var(--transition)}
.footer-social a:hover{background:var(--accent);color:var(--white)}
.footer-social .nsosyal-icon{font-size:.98rem}
.footer-col h3{color:var(--white);font-size:1rem;margin-bottom:20px;padding-bottom:12px;position:relative;font-weight:700}
.footer-col h3::after{content:'';position:absolute;bottom:0;left:0;width:32px;height:2px;background:var(--accent)}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{color:rgba(255,255,255,.55);font-size:.88rem}
.footer-col ul a:hover{color:var(--white);padding-left:4px}
.footer-contact li{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px;font-size:.88rem}
.footer-contact i{color:var(--accent);margin-top:4px;width:16px;flex-shrink:0;font-size:.82rem}
.footer-bottom{padding:24px 0;text-align:center;margin-top:0}
.footer-bottom p{font-size:.82rem;color:rgba(255,255,255,.4)}

/* ===== WHATSAPP ===== */
.whatsapp-btn{position:fixed;bottom:28px;right:28px;width:56px;height:56px;background:#25d366;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;box-shadow:0 4px 16px rgba(37,211,102,.35);z-index:1000;transition:var(--transition)}
.whatsapp-btn:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(37,211,102,.45)}

/* ===== PAGE HEADER (other pages) ===== */
.page-header{background:linear-gradient(135deg,var(--primary),var(--primary-light));padding:80px 0;text-align:center;color:var(--white)}
.page-header h1{color:var(--white);font-size:2.4rem;margin-bottom:10px}
.breadcrumb{color:rgba(255,255,255,.6);font-size:.9rem}
.breadcrumb a{color:var(--white)}

/* ===== CONTENT AREA (other pages) ===== */
.content-area{padding:60px 0;background:var(--white)}
.section-title{text-align:center;margin-bottom:40px;font-size:2.2rem;position:relative;padding-bottom:15px}
.section-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:48px;height:3px;background:var(--primary)}

/* Products (other pages) */
.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:28px}
.product-card{background:var(--white);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid var(--border)}
.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.product-img{height:200px;background:var(--gray-light);display:flex;align-items:center;justify-content:center;overflow:hidden}
.product-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.product-card:hover .product-img img{transform:scale(1.05)}
.placeholder-img{font-size:3.5rem;color:var(--gray)}
.product-info{padding:24px}
.product-info h3{margin-bottom:12px;font-size:1.1rem}
.product-info p{color:var(--text-light);margin-bottom:16px;font-size:.9rem}
.read-more{color:var(--primary);font-weight:600;display:inline-flex;align-items:center;font-size:.9rem}
.read-more i{margin-left:6px;transition:transform .3s ease;font-size:.8rem}
.read-more:hover i{transform:translateX(4px)}

/* ===== FORMS ===== */
.form-group{margin-bottom:20px}
.form-control{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.95rem;transition:var(--transition);font-family:'Inter',sans-serif;background:var(--white)}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(11,31,58,.08)}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeInLeft{from{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:translateX(0)}}
@keyframes fadeInRight{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}

.fade-in{opacity:0;animation:fadeInUp .8s ease forwards}
.fade-in-up{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.fade-in-up.visible{opacity:1;transform:translateY(0)}
.fade-in-left{opacity:0;transform:translateX(-30px);transition:opacity .6s ease,transform .6s ease}
.fade-in-left.visible{opacity:1;transform:translateX(0)}
.fade-in-right{opacity:0;transform:translateX(30px);transition:opacity .6s ease,transform .6s ease}
.fade-in-right.visible{opacity:1;transform:translateX(0)}
.fade-delay-1{animation-delay:.2s}
.fade-delay-2{animation-delay:.4s}
.fade-delay-3{animation-delay:.6s}
.fade-delay-4{animation-delay:.8s}
.fade-delay-5{animation-delay:1s}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
    .services-grid{grid-template-columns:repeat(2,1fr)}
    .why-grid{grid-template-columns:repeat(2,1fr)}
    .stats-section .stats-grid{grid-template-columns:repeat(2,1fr)}
    .clients-grid{grid-template-columns:repeat(3,1fr)}
    .footer-grid{grid-template-columns:repeat(2,1fr)}
    .hero-title{font-size:2.8rem}
}

@media(max-width:768px){
    .hide-mobile{display:none}
    .top-bar-inner{gap:12px}
    .top-info span{margin-right:12px}
    .top-social{gap:10px}
    .top-social a{margin-left:0}
    .language-switcher{margin-left:4px}
    .language-switcher select{min-width:116px}
    .mobile-toggle{display:flex}
    .nav-links{position:fixed;top:0;left:-100%;width:85%;max-width:360px;height:100vh;background:var(--white);flex-direction:column;align-items:stretch;padding:80px 24px 24px;box-shadow:var(--shadow-xl);transition:left .35s cubic-bezier(.4,0,.2,1);z-index:999;gap:2px;overflow-y:auto}
    .nav-links.active{left:0}
    .nav-links a{padding:14px 16px;font-size:1rem;border-radius:var(--radius-sm)}
    .dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding:0 0 0 16px;display:none;margin:0}
    .dropdown.active .dropdown-menu{display:block}
    .hero{min-height:80vh}
    .hero-title{font-size:2.2rem}
    .hero-subtitle{font-size:1rem}
    .hero-content{padding:60px 0}
    .about-grid{grid-template-columns:1fr;gap:40px}
    .about-image-badge{bottom:-12px;left:12px;padding:18px 22px}
    .badge-number{font-size:1.8rem}
    .services-grid{grid-template-columns:1fr}
    .why-grid{grid-template-columns:1fr}
    .stats-section .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}
    .stat-card .stat-number{font-size:2.4rem}
    .clients-grid{grid-template-columns:repeat(2,1fr)}
    .footer-grid{grid-template-columns:1fr;gap:32px}
    .section-heading{font-size:1.9rem}
    .cta-content h2{font-size:1.8rem}
}

@media(max-width:480px){
    .hero-title{font-size:1.8rem}
    .hero-buttons{flex-direction:column;width:100%}
    .hero-buttons .btn{width:100%;text-align:center}
    .stats-section .stats-grid{grid-template-columns:1fr}
    .clients-grid{grid-template-columns:1fr}
    .section-heading{font-size:1.6rem}
    .btn{padding:12px 24px;font-size:.9rem}
}