@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-tertiary: #1a1a25;
  --bg-glass: rgba(255,255,255,0.04);
  --bg-glass-hover: rgba(255,255,255,0.08);
  --border-glass: rgba(255,255,255,0.08);
  --border-glass-hover: rgba(255,255,255,0.15);
  --accent: #d4a44c;
  --accent-hover: #e0b565;
  --accent-dark: #b8872e;
  --accent-glow: rgba(212,164,76,0.3);
  --accent-gradient: linear-gradient(135deg,#d4a44c 0%,#f0d78c 50%,#d4a44c 100%);
  --text-primary: #f0ece4;
  --text-secondary: #8a8694;
  --text-muted: #5a5666;
  --danger: #e74c3c;
  --danger-hover: #c0392b;
  --success: #2ecc71;
  --success-hover: #27ae60;
  --warning: #f39c12;
  --info: #3498db;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 20px var(--accent-glow);
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
  --font-body: 'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --font-heading: 'Playfair Display',Georgia,serif;
  --navbar-height: 72px;
  --container-max: 1280px;
  --container-padding: 1.5rem;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;outline:none;background:none;color:inherit}
input,textarea,select{font-family:inherit;outline:none;border:none;background:none;color:inherit}

.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding)}

h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700;line-height:1.2}
h1{font-size:clamp(2.2rem,5vw,3.5rem)}
h2{font-size:clamp(1.8rem,4vw,2.8rem)}
h3{font-size:clamp(1.3rem,3vw,1.8rem)}
h4{font-size:clamp(1.1rem,2vw,1.4rem)}

.section-title{text-align:center;margin-bottom:1.5rem}
.section-title h2{margin-bottom:.5rem}
.section-title .accent-line{width:60px;height:3px;background:var(--accent-gradient);margin:0 auto 1rem;border-radius:var(--radius-full)}
.section-title p{color:var(--text-secondary);max-width:600px;margin:0 auto}

/* Navbar */
.navbar{position:fixed;top:0;left:0;right:0;height:var(--navbar-height);z-index:1000;transition:background var(--transition-normal),box-shadow var(--transition-normal);display:flex;align-items:center}
.navbar.scrolled{background:rgba(10,10,15,0.95);backdrop-filter:blur(20px);box-shadow:0 2px 20px rgba(0,0,0,0.5);border-bottom:1px solid var(--border-glass)}
.navbar .container{display:flex;align-items:center;justify-content:space-between;width:100%}
.navbar-brand{display:flex;align-items:center;gap:.5rem;font-family:var(--font-heading);font-size:1.5rem;font-weight:700;color:var(--accent)}
.navbar-links{display:flex;align-items:center;gap:2rem}
.navbar-links a{font-size:.9rem;font-weight:500;color:var(--text-secondary);position:relative;padding:4px 0}
.navbar-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--accent);transition:width var(--transition-normal)}
.navbar-links a:hover,.navbar-links a.active{color:var(--text-primary)}
.navbar-links a:hover::after,.navbar-links a.active::after{width:100%}
.navbar-cta{padding:.6rem 1.5rem!important;background:var(--accent)!important;color:var(--bg-primary)!important;border-radius:var(--radius-full)!important;font-weight:600!important}
.navbar-cta::after{display:none!important}
.navbar-cta:hover{background:var(--accent-hover)!important;box-shadow:var(--shadow-glow)!important;transform:translateY(-1px)}
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:1001}
.menu-toggle span{width:25px;height:2px;background:var(--text-primary);transition:all var(--transition-normal)}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
@media(max-width:768px){
  .menu-toggle{display:flex}
  .navbar-links{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:rgba(12,12,20,0.98);backdrop-filter:blur(20px);flex-direction:column;justify-content:center;gap:2rem;transition:right var(--transition-normal);border-left:1px solid var(--border-glass)}
  .navbar-links.open{right:0}
  .navbar-links a{font-size:1.1rem}
}

/* Footer */
.site-footer{background:var(--bg-secondary);border-top:1px solid var(--border-glass);padding:4rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:3rem}
.footer-brand{font-family:var(--font-heading);font-size:1.5rem;color:var(--accent);margin-bottom:1rem;font-weight:700}
.footer-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.7;margin-bottom:1.5rem}
.footer-social{display:flex;gap:1rem}
.footer-social a{width:40px;height:40px;border-radius:var(--radius-full);background:var(--bg-glass);border:1px solid var(--border-glass);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--transition-fast)}
.footer-social a:hover{background:var(--accent);color:var(--bg-primary);border-color:var(--accent);transform:translateY(-2px)}
.footer-col h4{font-family:var(--font-body);font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-primary);margin-bottom:1.5rem}
.footer-col ul li{margin-bottom:.5rem}
.footer-col ul li a{color:var(--text-secondary);font-size:.9rem}
.footer-col ul li a:hover{color:var(--accent);padding-left:4px}
.footer-bottom{border-top:1px solid var(--border-glass);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;color:var(--text-muted);font-size:.85rem}
.developer-credit{color:var(--accent);font-weight:600}
.developer-credit:hover{color:var(--text-primary)}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column;gap:.5rem;text-align:center}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.75rem;border-radius:var(--radius-md);font-weight:600;font-size:.9rem;transition:all var(--transition-fast);cursor:pointer;border:none;white-space:nowrap}
.btn-primary{background:var(--accent);color:var(--bg-primary)}
.btn-primary:hover{background:var(--accent-hover);box-shadow:var(--shadow-glow);transform:translateY(-2px)}
.btn-secondary{background:var(--bg-glass);color:var(--text-primary);border:1px solid var(--border-glass)}
.btn-secondary:hover{background:var(--bg-glass-hover);border-color:var(--border-glass-hover)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:var(--danger-hover)}
.btn-success{background:var(--success);color:#fff}
.btn-outline{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.btn-outline:hover{background:var(--accent);color:var(--bg-primary)}
.btn-sm{padding:.45rem 1rem;font-size:.8rem}
.btn-lg{padding:1rem 2.5rem;font-size:1rem}
.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-md);display:inline-flex;align-items:center;justify-content:center}

/* Glass Card */
.glass-card{background:var(--bg-glass);backdrop-filter:blur(12px);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:1.5rem;transition:all var(--transition-normal)}
.glass-card:hover{background:var(--bg-glass-hover);border-color:var(--border-glass-hover);transform:translateY(-4px);box-shadow:var(--shadow-md)}

/* Forms */
.form-group{margin-bottom:1.5rem}
.form-group label{display:block;font-size:.85rem;font-weight:500;color:var(--text-secondary);margin-bottom:.5rem}
.form-control{width:100%;padding:.75rem 1rem;background:var(--bg-tertiary);border:1px solid var(--border-glass);border-radius:var(--radius-md);color:var(--text-primary);font-size:.9rem;transition:all var(--transition-fast)}
.form-control:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.form-control::placeholder{color:var(--text-muted)}
textarea.form-control{resize:vertical;min-height:100px}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238a8694' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem;cursor:pointer}
.form-check{display:flex;align-items:center;gap:.5rem;cursor:pointer}
.form-check input[type="checkbox"]{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}
.form-switch{position:relative;width:48px;height:26px;display:inline-block}
.form-switch input{opacity:0;width:0;height:0}
.form-switch .slider{position:absolute;inset:0;background:var(--bg-tertiary);border:1px solid var(--border-glass);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}
.form-switch .slider::before{content:'';position:absolute;width:20px;height:20px;border-radius:50%;background:var(--text-secondary);top:2px;left:3px;transition:all var(--transition-fast)}
.form-switch input:checked+.slider{background:var(--accent);border-color:var(--accent)}
.form-switch input:checked+.slider::before{background:var(--bg-primary);transform:translateX(21px)}

/* Tables */
.data-table{width:100%;border-collapse:collapse}
.data-table thead th{text-align:left;padding:1rem 1.5rem;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);border-bottom:1px solid var(--border-glass);background:var(--bg-secondary)}
.data-table tbody td{padding:1rem 1.5rem;font-size:.9rem;border-bottom:1px solid rgba(255,255,255,0.03);vertical-align:middle}
.data-table tbody tr{transition:background var(--transition-fast)}
.data-table tbody tr:hover{background:var(--bg-glass)}

/* Badges */
.badge{display:inline-flex;align-items:center;padding:.2rem .7rem;border-radius:var(--radius-full);font-size:.7rem;font-weight:600;letter-spacing:.3px}
.badge-accent{background:rgba(212,164,76,0.15);color:var(--accent)}
.badge-success{background:rgba(46,204,113,0.15);color:var(--success)}
.badge-danger{background:rgba(231,76,60,0.15);color:var(--danger)}
.badge-warning{background:rgba(243,156,18,0.15);color:var(--warning)}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.7);backdrop-filter:blur(4px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity var(--transition-normal);padding:1.5rem}
.modal-overlay.active{opacity:1;pointer-events:all}
.modal{background:var(--bg-secondary);border:1px solid var(--border-glass);border-radius:var(--radius-xl);max-width:600px;width:100%;max-height:90vh;overflow-y:auto;transform:scale(0.9) translateY(20px);transition:transform var(--transition-normal)}
.modal-overlay.active .modal{transform:scale(1) translateY(0)}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;border-bottom:1px solid var(--border-glass)}
.modal-header h3{font-family:var(--font-body);font-size:1.1rem;font-weight:600}
.modal-close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);color:var(--text-secondary);font-size:1.2rem}
.modal-close:hover{background:var(--bg-glass-hover);color:var(--text-primary)}
.modal-body{padding:1.5rem}
.modal-footer{display:flex;justify-content:flex-end;gap:1rem;padding:1rem 1.5rem;border-top:1px solid var(--border-glass)}

/* Toast */
.toast-container{position:fixed;top:calc(var(--navbar-height) + 1rem);right:1.5rem;z-index:3000;display:flex;flex-direction:column;gap:.5rem}
.toast{background:var(--bg-secondary);border:1px solid var(--border-glass);border-radius:var(--radius-md);padding:1rem 1.5rem;display:flex;align-items:center;gap:1rem;min-width:280px;box-shadow:var(--shadow-lg);animation:slideInRight .3s ease,fadeOut .3s ease 2.7s forwards}
.toast-success{border-left:3px solid var(--success)}
.toast-danger{border-left:3px solid var(--danger)}
.toast-message{font-size:.85rem}

/* Animations */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideInRight{from{opacity:0;transform:translateX(100px)}to{opacity:1;transform:translateX(0)}}
@keyframes fadeOut{from{opacity:1}to{opacity:0}}
@keyframes shimmer{0%{background-position:-200% center}100%{background-position:200% center}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes pulse-glow{0%,100%{box-shadow:0 0 5px var(--accent-glow)}50%{box-shadow:0 0 25px var(--accent-glow)}}
.reveal{opacity:0;transform:translateY(30px);transition:all .8s cubic-bezier(.16,1,.3,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Scrollbar */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--bg-primary)}
::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:var(--radius-full)}
::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}

/* Utility */
.text-accent{color:var(--accent)}.text-muted{color:var(--text-secondary)}.text-center{text-align:center}
.page-content{padding-top:var(--navbar-height)}
.section{padding:6rem 0}
.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-glass-hover) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}