/* HBC Storage - Optimized CSS - Critical Styles Only */

/* Optimized Font Loading - Moved to HTML head for better performance */

/* Professional Page Loader - Critical for UX */
.page-loader{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#0a0a0a 0%,#1a1a1a 50%,#0a0a0a 100%);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .5s ease-out,visibility .5s ease-out}
.page-loader.loaded{opacity:0;visibility:hidden}
.loader-container{text-align:center;max-width:400px;padding:40px}
.loader-logo{margin-bottom:50px;animation:logoFloat 3s ease-in-out infinite}
.loader-logo-img{width:150px;height:auto;filter:brightness(1.2)}
.loader-text{margin:30px 0 20px}
.loader-text h3{font-family:'Playfair Display',serif;font-size:1.8em;font-weight:600;color:#fff;margin:0 0 10px 0;letter-spacing:2px}
.loader-text p{font-family:'Inter',sans-serif;font-size:.9em;color:#25465e;margin:0;font-weight:400}
.loader-progress{margin-top:40px;width:350px}
.progress-bar{width:100%;height:8px;background:rgba(37,70,94,.3);border-radius:4px;overflow:hidden;margin-bottom:15px;box-shadow:0 2px 10px rgba(0,0,0,.2)}
.progress-fill{height:100%;background:linear-gradient(90deg,#25465e,#3a6b8c);border-radius:4px;width:0%;animation:progressLoad 3s ease-out forwards;box-shadow:0 0 10px rgba(37,70,94,.5)}
.progress-percentage{font-family:'Inter',sans-serif;font-size:1.1em;color:#25465e;font-weight:600;text-shadow:0 1px 2px rgba(0,0,0,.3)}

@keyframes logoFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-15px)}}
@keyframes progressLoad{0%{width:0%}100%{width:100%}}

/* Core Body Styles */
body{font-family:'Inter',sans-serif;font-weight:400;margin:0;padding:0;color:#fff;transition:background-color .3s,color .3s;line-height:1.6;background-color:#23272a}
body.dark-theme{background-color:#23272a;color:#fff}

/* Premium Navigation Header - Critical */
.premium-header{position:fixed;top:0;left:0;right:0;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);border-bottom:1px solid rgba(37,70,94,.1);z-index:1000;transition:all .3s ease}
body.dark-theme .premium-header{background:rgba(26,26,26,.95);border-bottom:1px solid rgba(37,70,94,.3)}
.header-container{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 30px;height:80px}
.logo-section{display:flex;align-items:center}
.logo-link{display:flex;align-items:center;text-decoration:none;transition:transform .3s ease}
.logo-link:hover{transform:scale(1.05)}
.logo-img{height:45px;width:auto;margin-right:12px}
.logo-text{font-family:'Playfair Display',serif;font-size:1.4em;font-weight:600;color:#1a1a1a;letter-spacing:1px}
body.dark-theme .logo-text{color:#fff}

/* Navigation Menu - Critical */
.premium-nav{flex:1;display:flex;justify-content:center}
.nav-menu{display:flex;list-style:none;margin:0;padding:0;gap:40px}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;text-decoration:none;color:#1a1a1a;font-weight:500;font-size:.95em;padding:12px 0;transition:all .3s ease;position:relative}
body.dark-theme .nav-link{color:#fff}
.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(90deg,#25465e,#3a6b8c);transition:width .3s ease}
.nav-link:hover::after,.nav-item.active .nav-link::after{width:100%}
.nav-link:hover{color:#25465e}
body.dark-theme .nav-link:hover{color:#3a6b8c}

/* Header Actions */
.header-actions{display:flex;align-items:center;gap:20px}
.contact-btn{background:linear-gradient(135deg,#25465e,#3a6b8c);color:#fff;text-decoration:none;padding:12px 24px;border-radius:25px;font-weight:500;font-size:.9em;transition:all .3s ease;box-shadow:0 4px 15px rgba(37,70,94,.3)}
.contact-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(37,70,94,.4)}

/* Theme Toggle */
.theme-toggle{background:none;border:2px solid rgba(37,70,94,.2);border-radius:50%;width:45px;height:45px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;position:relative;overflow:hidden}
.theme-toggle:hover{border-color:#25465e;transform:scale(1.1)}
.theme-icon{position:relative;width:20px;height:20px;border:2px solid #1a1a1a;border-radius:50%;transition:all .3s ease}
.sun-icon,.moon-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:10px;height:10px;border-radius:50%;transition:all .3s ease}
.sun-icon{opacity:1;background-color:#1a1a1a}
.moon-icon{opacity:0;background-color:#fff}
body.dark-theme .theme-icon{border-color:#fff}
body.dark-theme .sun-icon{opacity:0}
body.dark-theme .moon-icon{opacity:1}

/* Mobile Menu Button */
.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:4px;padding:8px}
.hamburger-line{width:25px;height:3px;background:#1a1a1a;border-radius:2px;transition:all .3s ease}
body.dark-theme .hamburger-line{background:#fff}
.mobile-menu-btn.active .hamburger-line:nth-child(1){transform:rotate(45deg) translate(6px,6px)}
.mobile-menu-btn.active .hamburger-line:nth-child(2){opacity:0}
.mobile-menu-btn.active .hamburger-line:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}

/* Critical Slider Styles */
.slider{position:relative}
.slider img{width:100%;height:700px;object-fit:cover;position:relative;z-index:1}
.slider .slick-slide{position:relative;color:#fff}
.banner-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;z-index:3}
.banner-content h1{font-size:3em;margin:0}
.banner-content p{font-size:1.9em;margin-top:10px;color:#fff;font-weight:700;text-shadow:2px 2px 4px rgba(0,0,0,.95)}

/* Scroll to Top Button */
.scroll-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:linear-gradient(135deg,#25465e,#3a6b8c);color:#fff;border:none;border-radius:50%;cursor:pointer;display:none;align-items:center;justify-content:center;font-size:1.2em;box-shadow:0 4px 15px rgba(37,70,94,.3);transition:all .3s ease;z-index:1000}
.scroll-to-top:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(37,70,94,.4)}

/* Mobile Responsive - Critical */
@media (max-width:768px){
.mobile-menu-btn{display:flex}
.premium-nav{display:none}
.header-container{padding:0 20px;height:70px}
.logo-img{height:35px}
.logo-text{font-size:1.1em}
.contact-btn{display:none}
.banner-content h1{font-size:2em}
.banner-content p{font-size:1.2em}
}

@media (max-width:480px){
.header-container{padding:0 15px}
.banner-content h1{font-size:1.8em}
.banner-content p{font-size:1em}
}