@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;500;600;700;800;900&display=swap');

:root {
  --primary-dark: #0a1628;
  --primary-blue: #1a3a6b;
  --accent-blue: #2563eb;
  --light-blue: #3b82f6;
  --sky-blue: #60a5fa;
  --pale-blue: #dbeafe;
  --ice-blue: #eff6ff;
  --white: #ffffff;
  --off-white: #f8fafc;
  --text-dark: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --gold: #d4a853;
  --gradient-blue: linear-gradient(135deg, #1a3a6b 0%, #2563eb 50%, #3b82f6 100%);
  --gradient-hero: linear-gradient(135deg, #0a1628 0%, #1a3a6b 40%, #2563eb 100%);
  --gradient-accent: linear-gradient(135deg, #2563eb 0%, #60a5fa 100%);
  --shadow-sm: 0 1px 3px rgba(10,22,40,0.08);
  --shadow-md: 0 4px 20px rgba(10,22,40,0.1);
  --shadow-lg: 0 10px 40px rgba(10,22,40,0.15);
  --shadow-xl: 0 20px 60px rgba(10,22,40,0.2);
  --shadow-blue: 0 8px 30px rgba(37,99,235,0.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}
body{font-family:'Inter',sans-serif;color:var(--text-dark);background:var(--white);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block}

::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--ice-blue)}
::-webkit-scrollbar-thumb{background:var(--accent-blue);border-radius:4px}

/* Loader */
.loader-wrapper{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--primary-dark);display:flex;align-items:center;justify-content:center;z-index:10000;transition:opacity .8s,visibility .8s}
.loader-wrapper.hidden{opacity:0;visibility:hidden}
.loader{text-align:center}
.loader-crown{animation:crownBounce 1.2s ease-in-out infinite;margin-bottom:1rem;display:flex;align-items:center;justify-content:center}
.loader-logo-img{width:80px;height:80px;object-fit:contain}
.loader-text{font-family:'Playfair Display',serif;font-size:1.5rem;font-weight:700;background:linear-gradient(90deg,#fff,var(--sky-blue),#fff);background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 2s linear infinite}
.loader-bar{width:200px;height:3px;background:rgba(255,255,255,.1);border-radius:3px;margin:1.5rem auto 0;overflow:hidden}
.loader-bar-fill{height:100%;width:0;background:var(--gradient-accent);border-radius:3px;animation:loadBar 2s ease-in-out forwards}
@keyframes crownBounce{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-15px) scale(1.1)}}
@keyframes shimmer{0%{background-position:-200% center}100%{background-position:200% center}}
@keyframes loadBar{0%{width:0}100%{width:100%}}

/* Navbar */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:1.2rem 0;transition:var(--transition);background:transparent}
.navbar.scrolled{background:rgba(255,255,255,.95);backdrop-filter:blur(20px);padding:.8rem 0;box-shadow:var(--shadow-md)}
.navbar .container{max-width:1280px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between}
.nav-brand{display:flex;align-items:center;gap:.75rem}
.nav-brand-icon{display:flex;align-items:center}
.brand-logo-img{width:36px;height:36px;object-fit:contain}
.nav-brand-text{font-family:'Playfair Display',serif;font-size:1.3rem;font-weight:800}
.nav-brand-text .text-white-nav{color:#fff;transition:var(--transition)}
.navbar.scrolled .nav-brand-text .text-white-nav{color:var(--primary-blue)}
.nav-brand-text .text-blue{color:var(--sky-blue);transition:var(--transition)}
.navbar.scrolled .nav-brand-text .text-blue{color:var(--accent-blue)}
.nav-menu{display:flex;align-items:center;gap:.5rem}
.nav-link{position:relative;padding:.6rem 1.2rem;font-size:.95rem;font-weight:500;color:rgba(255,255,255,.85);border-radius:var(--radius-sm);transition:var(--transition)}
.navbar.scrolled .nav-link{color:var(--text-dark)}
.nav-link::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%) scaleX(0);width:60%;height:2px;background:var(--accent-blue);border-radius:2px;transition:transform .3s}
.nav-link:hover::after,.nav-link.active::after{transform:translateX(-50%) scaleX(1)}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.1)}
.navbar.scrolled .nav-link:hover{color:var(--accent-blue);background:var(--ice-blue)}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:5px;z-index:1001}
.nav-toggle span{display:block;width:28px;height:2.5px;background:#fff;border-radius:2px;transition:var(--transition)}
.navbar.scrolled .nav-toggle span{background:var(--primary-dark)}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0;transform:translateX(-10px)}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}
.nav-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:999;opacity:0;transition:opacity .3s}
.nav-overlay.active{display:block;opacity:1}