/* Critical above-the-fold styles - Modern 2026 Monochrome Design */
*{box-sizing:border-box}
body{font-family:'Helvetica Neue',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;margin:0;padding:0;background:#0a0a0a;background:linear-gradient(135deg,#000000 0%,#0a0a0a 15%,#111111 30%,#1a1a1a 45%,#111111 60%,#0a0a0a 75%,#000000 90%,#0f0f0f 100%);color:#ffffff;line-height:1.8;font-weight:400;letter-spacing:-0.01em;position:relative;overflow-x:hidden;min-height:100vh}
body::before{content:'';position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,#000000 0%,#0a0a0a 20%,#111111 40%,#1a1a1a 60%,#111111 80%,#0a0a0a 100%);background-size:400% 400%;animation:gradientShift 25s ease infinite;z-index:-1;pointer-events:none;opacity:0.8}
body::after{content:'';position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 80%,rgba(255,255,255,0.03) 0%,transparent 60%),radial-gradient(circle at 80% 20%,rgba(255,255,255,0.02) 0%,transparent 60%),radial-gradient(circle at 40% 40%,rgba(255,255,255,0.015) 0%,transparent 60%),radial-gradient(circle at 60% 70%,rgba(255,255,255,0.01) 0%,transparent 60%);animation:float 30s ease-in-out infinite;z-index:-1;pointer-events:none;opacity:0.6}

/* Basic layout */
.container{max-width:1200px;margin:0 auto;padding:0 1rem}
.flex{display:flex}
.flex-col{flex-direction:column}
.items-center{align-items:center}
.justify-center{justify-content:center}
.text-center{text-align:center}
.hidden{display:none}

/* Typography */
h1{font-size:2.5rem;font-weight:700;line-height:1.2;margin:0 0 1rem 0}
h2{font-size:2rem;font-weight:600;line-height:1.3;margin:0 0 1rem 0}
h3{font-size:1.5rem;font-weight:600;line-height:1.4;margin:0 0 0.5rem 0}
p{font-size:1.125rem;line-height:1.6;margin:0 0 1rem 0}

/* Colors - Monochrome with blue accents */
.text-white{color:#ffffff}
.text-black{color:#000000}
.text-gray-100{color:#f3f4f6}
.text-gray-200{color:#e5e7eb}
.text-gray-300{color:#d1d5db}
.text-gray-400{color:#9ca3af}
.text-gray-500{color:#6b7280}
.text-gray-600{color:#4b5563}
.text-gray-700{color:#374151}
.text-gray-800{color:#1f2937}
.text-gray-900{color:#111827}
.text-blue-500{color:#3b82f6}
.text-blue-600{color:#2563eb}
.text-blue-700{color:#1d4ed8}

/* Backgrounds - Modern 2026 Monochrome with Textures */
.bg-white{background:linear-gradient(135deg,#ffffff 0%,#f8f9fa 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,0.1)}
.bg-black{background:linear-gradient(135deg,#000000 0%,#0a0a0a 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,0.05)}
.bg-gray-50{background:linear-gradient(135deg,#f9fafb 0%,#f3f4f6 100%)}
.bg-gray-100{background:linear-gradient(135deg,#f3f4f6 0%,#e5e7eb 100%)}
.bg-gray-200{background:linear-gradient(135deg,#e5e7eb 0%,#d1d5db 100%)}
.bg-gray-300{background:linear-gradient(135deg,#d1d5db 0%,#9ca3af 100%)}
.bg-gray-400{background:linear-gradient(135deg,#9ca3af 0%,#6b7280 100%)}
.bg-gray-500{background:linear-gradient(135deg,#6b7280 0%,#4b5563 100%)}
.bg-gray-600{background:linear-gradient(135deg,#4b5563 0%,#374151 100%)}
.bg-gray-700{background:linear-gradient(135deg,#374151 0%,#1f2937 100%)}
.bg-gray-800{background:linear-gradient(135deg,#1f2937 0%,#111827 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,0.1)}
.bg-gray-900{background:linear-gradient(135deg,#111827 0%,#0f172a 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,0.05)}

/* Modern 2026 Special Backgrounds */
.bg-modern-black{background:linear-gradient(135deg,#000000 0%,#111111 25%,#0a0a0a 50%,#111111 75%,#000000 100%);position:relative}
.bg-modern-black::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 80%,rgba(255,255,255,0.02) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,255,255,0.02) 0%,transparent 50%);pointer-events:none}
.bg-modern-white{background:linear-gradient(135deg,#ffffff 0%,#f8f9fa 25%,#f1f3f4 50%,#f8f9fa 75%,#ffffff 100%);position:relative}
.bg-modern-white::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 80%,rgba(0,0,0,0.02) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(0,0,0,0.02) 0%,transparent 50%);pointer-events:none}

/* Section Background Variations */
.bg-section-1{background:linear-gradient(135deg,#000000 0%,#0a0a0a 25%,#111111 50%,#0a0a0a 75%,#000000 100%);position:relative}
.bg-section-1::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 70%,rgba(255,255,255,0.03) 0%,transparent 50%),radial-gradient(circle at 70% 30%,rgba(255,255,255,0.02) 0%,transparent 50%);pointer-events:none}
.bg-section-2{background:linear-gradient(135deg,#0a0a0a 0%,#111111 25%,#1a1a1a 50%,#111111 75%,#0a0a0a 100%);position:relative}
.bg-section-2::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 80%,rgba(255,255,255,0.02) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,255,255,0.03) 0%,transparent 50%);pointer-events:none}
.bg-section-3{background:linear-gradient(135deg,#111111 0%,#1a1a1a 25%,#0a0a0a 50%,#1a1a1a 75%,#111111 100%);position:relative}
.bg-section-3::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 40% 60%,rgba(255,255,255,0.02) 0%,transparent 50%),radial-gradient(circle at 60% 40%,rgba(255,255,255,0.02) 0%,transparent 50%);pointer-events:none}
.bg-section-4{background:linear-gradient(135deg,#0f0f0f 0%,#1a1a1a 25%,#0a0a0a 50%,#1a1a1a 75%,#0f0f0f 100%);position:relative}
.bg-section-4::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 25% 75%,rgba(255,255,255,0.02) 0%,transparent 50%),radial-gradient(circle at 75% 25%,rgba(255,255,255,0.02) 0%,transparent 50%);pointer-events:none}


/* Borders - Modern 2026 with Glow Effects */
.border{border-width:1px;border-style:solid;position:relative}
.border-2{border-width:2px;border-style:solid;position:relative}
.border-white{border-color:rgba(255,255,255,0.2);box-shadow:0 0 0 1px rgba(255,255,255,0.05),inset 0 1px 0 rgba(255,255,255,0.05)}
.border-gray-100{border-color:#f3f4f6;box-shadow:0 0 0 1px rgba(243,244,246,0.3)}
.border-gray-200{border-color:#e5e7eb;box-shadow:0 0 0 1px rgba(229,231,235,0.3)}
.border-gray-300{border-color:#d1d5db;box-shadow:0 0 0 1px rgba(209,213,219,0.3)}
.border-gray-400{border-color:#9ca3af;box-shadow:0 0 0 1px rgba(156,163,175,0.3)}
.border-gray-500{border-color:#6b7280;box-shadow:0 0 0 1px rgba(107,114,128,0.3)}
.border-gray-600{border-color:#4b5563;box-shadow:0 0 0 1px rgba(75,85,99,0.3)}
.border-gray-700{border-color:#374151;box-shadow:0 0 0 1px rgba(55,65,81,0.3)}
.border-gray-800{border-color:#1f2937;box-shadow:0 0 0 1px rgba(31,41,55,0.3)}
.border-gray-900{border-color:#111827;box-shadow:0 0 0 1px rgba(17,24,39,0.3)}
.border-black{border-color:#000000;box-shadow:0 0 0 1px rgba(0,0,0,0.1)}

/* Modern 2026 Special Borders - Subtle */
.border-modern-white{border:1px solid rgba(255,255,255,0.1);box-shadow:0 0 10px rgba(255,255,255,0.05),inset 0 1px 0 rgba(255,255,255,0.05);backdrop-filter:blur(10px)}
.border-modern-black{border:1px solid rgba(0,0,0,0.1);box-shadow:0 0 10px rgba(0,0,0,0.05),inset 0 1px 0 rgba(0,0,0,0.05);backdrop-filter:blur(10px)}

/* Rounded corners */
.rounded{border-radius:0.25rem}
.rounded-lg{border-radius:0.5rem}
.rounded-xl{border-radius:0.75rem}
.rounded-2xl{border-radius:1rem}
.rounded-3xl{border-radius:1.5rem}
.rounded-full{border-radius:9999px}

/* Buttons - Modern 2026 Design */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.875rem 2rem;border-radius:0.75rem;font-weight:600;text-decoration:none;transition:all 0.4s cubic-bezier(0.4,0,0.2,1);border:1px solid transparent;position:relative;overflow:hidden;letter-spacing:-0.01em;font-size:0.95rem}
.btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.1),transparent);transition:left 0.6s ease}
.btn:hover::before{left:100%}
.btn-primary{background:linear-gradient(135deg,#ffffff 0%,#f8f9fa 100%);color:#000000;border-color:rgba(255,255,255,0.3);box-shadow:0 4px 20px rgba(255,255,255,0.1),inset 0 1px 0 rgba(255,255,255,0.2)}
.btn-primary:hover{background:linear-gradient(135deg,#f8f9fa 0%,#e9ecef 100%);transform:translateY(-2px);box-shadow:0 8px 30px rgba(255,255,255,0.2),inset 0 1px 0 rgba(255,255,255,0.3)}
.btn-secondary{background:linear-gradient(135deg,#374151 0%,#1f2937 100%);color:#ffffff;border-color:rgba(55,65,81,0.3);box-shadow:0 4px 20px rgba(0,0,0,0.1),inset 0 1px 0 rgba(255,255,255,0.1)}
.btn-secondary:hover{background:linear-gradient(135deg,#4b5563 0%,#374151 100%);transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,0.2),inset 0 1px 0 rgba(255,255,255,0.2)}
.btn-outline{background:transparent;color:#ffffff;border-color:rgba(255,255,255,0.3);box-shadow:0 0 0 1px rgba(255,255,255,0.1)}
.btn-outline:hover{background:rgba(255,255,255,0.1);color:#ffffff;border-color:rgba(255,255,255,0.5);box-shadow:0 0 20px rgba(255,255,255,0.2)}
.btn-black-outline{background:linear-gradient(135deg,#000000 0%,#0a0a0a 100%);color:#ffffff;border-color:rgba(255,255,255,0.3);box-shadow:0 4px 20px rgba(0,0,0,0.2),inset 0 1px 0 rgba(255,255,255,0.1)}
.btn-black-outline:hover{background:linear-gradient(135deg,#111111 0%,#1a1a1a 100%);color:#ffffff;border-color:rgba(255,255,255,0.5);box-shadow:0 8px 30px rgba(0,0,0,0.3),inset 0 1px 0 rgba(255,255,255,0.2)}
.btn-white-outline{background:rgba(255,255,255,0.1);color:#ffffff;border:2px solid rgba(255,255,255,0.3);backdrop-filter:blur(10px);box-shadow:0 4px 20px rgba(255,255,255,0.1),inset 0 1px 0 rgba(255,255,255,0.2)}
.btn-white-outline:hover{background:rgba(255,255,255,0.2);color:#ffffff;border-color:rgba(255,255,255,0.5);box-shadow:0 8px 30px rgba(255,255,255,0.2),inset 0 1px 0 rgba(255,255,255,0.3)}

/* Minimalist button with thin white border */
.btn-gradient-border{position:relative;background:rgba(51,51,51,0.8);color:#ffffff;border:1px solid rgba(255,255,255,0.2);border-radius:0.75rem;padding:0.75rem 1.5rem;font-weight:500;text-decoration:none;transition:all 0.3s ease;cursor:pointer;backdrop-filter:blur(10px);box-shadow:0 2px 8px rgba(0,0,0,0.1),inset 0 1px 0 rgba(255,255,255,0.05)}
.btn-gradient-border:hover{background:rgba(68,68,68,0.9);border-color:rgba(255,255,255,0.3);transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,0.15),0 0 20px rgba(255,255,255,0.03),inset 0 1px 0 rgba(255,255,255,0.1)}
.btn-gradient-border:active{transform:translateY(0);box-shadow:0 2px 6px rgba(0,0,0,0.2),inset 0 1px 0 rgba(255,255,255,0.05)}

/* Popular Tag - Inside Card */
.popular-tag{
    background: #ffffff;
    color: #000000;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    white-space: nowrap;
    display: inline-block;
}

/* Shadows - Modern 2026 with Glow Effects */
.shadow-sm{box-shadow:0 1px 3px rgba(0,0,0,0.1),0 1px 2px rgba(0,0,0,0.06),inset 0 1px 0 rgba(255,255,255,0.05)}
.shadow{box-shadow:0 4px 6px rgba(0,0,0,0.1),0 2px 4px rgba(0,0,0,0.06),inset 0 1px 0 rgba(255,255,255,0.1)}
.shadow-lg{box-shadow:0 10px 25px rgba(0,0,0,0.15),0 4px 10px rgba(0,0,0,0.1),inset 0 1px 0 rgba(255,255,255,0.1)}
.shadow-xl{box-shadow:0 20px 40px rgba(0,0,0,0.2),0 8px 16px rgba(0,0,0,0.1),inset 0 1px 0 rgba(255,255,255,0.1)}
.shadow-glow-white{box-shadow:0 0 20px rgba(255,255,255,0.1),0 0 40px rgba(255,255,255,0.05),inset 0 1px 0 rgba(255,255,255,0.1)}
.shadow-glow-black{box-shadow:0 0 20px rgba(0,0,0,0.3),0 0 40px rgba(0,0,0,0.1),inset 0 1px 0 rgba(255,255,255,0.05)}

/* Transitions and Hover Effects - Modern 2026 */
.transition-all{transition:all 0.4s cubic-bezier(0.4,0,0.2,1)}
.transition-colors{transition:color 0.3s cubic-bezier(0.4,0,0.2,1),background-color 0.3s cubic-bezier(0.4,0,0.2,1),border-color 0.3s cubic-bezier(0.4,0,0.2,1),box-shadow 0.3s cubic-bezier(0.4,0,0.2,1)}
.hover\:scale-105:hover{transform:scale(1.02) translateY(-1px)}
.hover\:scale-110:hover{transform:scale(1.05) translateY(-2px)}
.hover\:bg-gray-100:hover{background:linear-gradient(135deg,#f3f4f6 0%,#e5e7eb 100%)}
.hover\:bg-gray-800:hover{background:linear-gradient(135deg,#1f2937 0%,#111827 100%)}
.hover\:border-gray-300:hover{border-color:rgba(209,213,219,0.5);box-shadow:0 0 0 1px rgba(209,213,219,0.3)}
.hover\:border-white:hover{border-color:rgba(255,255,255,0.5);box-shadow:0 0 20px rgba(255,255,255,0.1)}
.hover\:text-white:hover{color:#ffffff}
.hover\:text-gray-300:hover{color:#d1d5db}

/* Focus States - Modern 2026 */
.focus\:outline-none:focus{outline:2px solid transparent;outline-offset:2px}
.focus\:ring-2:focus{box-shadow:0 0 0 2px rgba(255,255,255,0.3),0 0 20px rgba(255,255,255,0.1)}
.focus\:ring-white:focus{box-shadow:0 0 0 2px rgba(255,255,255,0.3),0 0 20px rgba(255,255,255,0.1)}
.focus\:border-white:focus{border-color:rgba(255,255,255,0.5);box-shadow:0 0 0 1px rgba(255,255,255,0.3)}

/* Modern 2026 Animations */
@keyframes float{0%,100%{transform:translateY(0px)}50%{transform:translateY(-10px)}}
@keyframes glow{0%,100%{box-shadow:0 0 20px rgba(255,255,255,0.1)}50%{box-shadow:0 0 30px rgba(255,255,255,0.2)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}100%{opacity:1;transform:translateY(0)}}
@keyframes slideInLeft{0%{opacity:0;transform:translateX(-30px)}100%{opacity:1;transform:translateX(0)}}
@keyframes pulse-glow{0%,100%{box-shadow:0 0 20px rgba(255,255,255,0.1)}50%{box-shadow:0 0 40px rgba(255,255,255,0.2)}}
@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}

.animate-float{animation:float 6s ease-in-out infinite}
.animate-glow{animation:glow 3s ease-in-out infinite}
.animate-shimmer{animation:shimmer 2s linear infinite}
.animate-fadeInUp{animation:fadeInUp 0.8s ease-out}
.animate-slideInLeft{animation:slideInLeft 0.8s ease-out}
.animate-pulse-glow{animation:pulse-glow 2s ease-in-out infinite}

/* Modern 2026 Geometric Elements */
.geometric-accent{position:relative;overflow:hidden}
.geometric-accent::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,transparent 30%,rgba(255,255,255,0.05) 50%,transparent 70%);transform:translateX(-100%);transition:transform 0.6s ease}
.geometric-accent:hover::before{transform:translateX(100%)}

/* Wabi-Sabi Elements */
.wabi-sabi{position:relative}
.wabi-sabi::after{content:'';position:absolute;top:0;right:0;width:2px;height:100%;background:linear-gradient(180deg,transparent 0%,rgba(255,255,255,0.1) 50%,transparent 100%);opacity:0.7}
.wabi-sabi:hover::after{opacity:1;width:3px}

/* Modern 2026 Glass Effect */
.glass-effect{background:rgba(255,255,255,0.05);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.1);box-shadow:0 8px 32px rgba(0,0,0,0.1)}
.glass-effect-dark{background:rgba(17,17,17,0.8);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.1);box-shadow:0 8px 32px rgba(0,0,0,0.3)}

/* Spacing */
.p-4{padding:1rem}
.p-6{padding:1.5rem}
.p-8{padding:2rem}
.px-4{padding-left:1rem;padding-right:1rem}
.px-6{padding-left:1.5rem;padding-right:1.5rem}
.px-8{padding-left:2rem;padding-right:2rem}
.py-4{padding-top:1rem;padding-bottom:1rem}
.py-6{padding-top:1.5rem;padding-bottom:1.5rem}
.py-8{padding-top:2rem;padding-bottom:2rem}
.mb-4{margin-bottom:1rem}
.mb-6{margin-bottom:1.5rem}
.mb-8{margin-bottom:2rem}
.mt-4{margin-top:1rem}
.mt-6{margin-top:1.5rem}
.mt-8{margin-top:2rem}
.mt-12{margin-top:3rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.75rem 1.5rem;font-weight:600;border-radius:0.5rem;text-decoration:none;transition:all 0.3s ease;border:none;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,#0891b2,#0e7490);color:#fff}
.btn-primary:hover{background:linear-gradient(135deg,#0e7490,#155e75);transform:scale(1.05)}
.btn-secondary{background:rgba(51,65,85,0.5);color:#cbd5e1;border:1px solid #475569}
.btn-secondary:hover{background:rgba(51,65,85,0.7);color:#fff}

/* Grid */
.grid{display:grid}
.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}
.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.gap-4{gap:1rem}
.gap-6{gap:1.5rem}
.gap-8{gap:2rem}

/* Responsive */
@media (min-width:640px){
    .sm\\:text-4xl{font-size:2.25rem}
    .sm\\:text-5xl{font-size:3rem}
    .sm\\:flex-row{flex-direction:row}
    .sm\\:px-0{padding-left:0;padding-right:0}
}
@media (min-width:768px){
    .md\\:text-5xl{font-size:3rem}
    .md\\:text-6xl{font-size:3.75rem}
    .md\\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
    .md\\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (min-width:1024px){
    .lg\\:text-6xl{font-size:3.75rem}
    .lg\\:text-7xl{font-size:4.5rem}
    .lg\\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
}

/* Animations */
.animate-fade-in-up{animation:fadeInUp 0.8s ease-out forwards}
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.animate-float{animation:float 6s ease-in-out infinite}
.animate-floatSlow{animation:floatSlow 8s ease-in-out infinite}
.animate-glow{animation:glow 4s ease-in-out infinite}
.animate-gradient{animation:gradient 10s ease-in-out infinite}
.animate-gradientShift{animation:gradientShift 15s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
@keyframes gradientBorder{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}

/* Mobile-specific styles to ensure consistent background */
@media (max-width: 768px) {
    body {
        background: #0a0a0a !important;
        background-image: linear-gradient(135deg, #000000 0%, #0a0a0a 15%, #111111 30%, #1a1a1a 45%, #111111 60%, #0a0a0a 75%, #000000 90%, #0f0f0f 100%) !important;
    }
    
    body::before {
        background: linear-gradient(45deg, #000000 0%, #0a0a0a 20%, #111111 40%, #1a1a1a 60%, #111111 80%, #0a0a0a 100%) !important;
        opacity: 0.8 !important;
    }
    
    body::after {
        opacity: 0.6 !important;
    }
}

/* Force consistent background on all mobile browsers */
@media (max-width: 1024px) {
    html, body {
        background-color: #0a0a0a !important;
    }
}

/* Fallback for Tailwind classes */
.inline-flex{display:inline-flex}
.items-center{align-items:center}
.justify-center{justify-content:center}
.gap-2{gap:0.5rem}
.gap-4{gap:1rem}
.rounded-2xl{border-radius:1rem}
.rounded-xl{border-radius:0.75rem}
.rounded-full{border-radius:9999px}
.font-semibold{font-weight:600}
.font-bold{font-weight:700}
.text-base{font-size:1rem}
.text-lg{font-size:1.125rem}
.text-xl{font-size:1.25rem}
.text-2xl{font-size:1.5rem}
.text-3xl{font-size:1.875rem}
.text-4xl{font-size:2.25rem}
.text-5xl{font-size:3rem}
.text-6xl{font-size:3.75rem}
.text-7xl{font-size:4.5rem}
.text-8xl{font-size:6rem}
.leading-tight{line-height:1.25}
.leading-relaxed{line-height:1.625}
.max-w-2xl{max-width:42rem}
.max-w-3xl{max-width:48rem}
.max-w-4xl{max-width:56rem}
.max-w-7xl{max-width:80rem}
.mx-auto{margin-left:auto;margin-right:auto}
.px-4{padding-left:1rem;padding-right:1rem}
.px-6{padding-left:1.5rem;padding-right:1.5rem}
.px-8{padding-left:2rem;padding-right:2rem}
.px-12{padding-left:3rem;padding-right:3rem}
.py-4{padding-top:1rem;padding-bottom:1rem}
.py-6{padding-top:1.5rem;padding-bottom:1.5rem}
.py-8{padding-top:2rem;padding-bottom:2rem}
.py-20{padding-top:5rem;padding-bottom:5rem}
.pt-16{padding-top:4rem}
.pt-20{padding-top:5rem}
.pb-8{padding-bottom:2rem}
.mb-4{margin-bottom:1rem}
.mb-6{margin-bottom:1.5rem}
.mb-8{margin-bottom:2rem}
.mb-16{margin-bottom:4rem}
.mt-4{margin-top:1rem}
.mt-6{margin-top:1.5rem}
.mt-8{margin-top:2rem}
.mt-12{margin-top:3rem}
.bg-white{background-color:#fff}
.bg-slate-50{background-color:#f8fafc}
.bg-slate-100{background-color:#f1f5f9}
.bg-slate-800{background-color:#1e293b}
.bg-slate-900{background-color:#0f172a}
.bg-gradient-to-r{background-image:linear-gradient(to right,var(--tw-gradient-stops))}
.from-cyan-600{--tw-gradient-from:#0891b2}
.to-blue-600{--tw-gradient-to:#2563eb}
.from-cyan-700{--tw-gradient-from:#0e7490}
.to-blue-700{--tw-gradient-to:#1d4ed8}
.from-green-600{--tw-gradient-from:#16a34a}
.to-green-700{--tw-gradient-to:#15803d}
.from-green-700{--tw-gradient-from:#15803d}
.to-green-800{--tw-gradient-to:#166534}
.from-teal-600{--tw-gradient-from:#0d9488}
.to-teal-600{--tw-gradient-to:#0d9488}
.shadow-lg{box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}
.shadow-2xl{box-shadow:0 25px 50px -12px rgba(0,0,0,0.25)}
.transition-all{transition-property:all;transition-timing-function:cubic-bezier(0.4,0,0.2,1);transition-duration:150ms}
.duration-300{transition-duration:300ms}
.w-2{width:0.5rem}
.w-4{width:1rem}
.w-5{width:1.25rem}
.w-6{width:1.5rem}
.w-8{width:2rem}
.w-12{width:3rem}
.w-16{width:4rem}
.w-20{width:5rem}
.h-2{height:0.5rem}
.h-4{height:1rem}
.h-5{height:1.25rem}
.h-6{height:1.5rem}
.h-8{height:2rem}
.h-12{height:3rem}
.h-16{height:4rem}
.h-20{height:5rem}
.min-h-screen{min-height:100vh}
.relative{position:relative}
.absolute{position:absolute}
.z-10{z-index:10}
.z-20{z-index:20}
.z-30{z-index:30}
.z-50{z-index:50}
.z-999{z-index:999}
.z-1000{z-index:1000}
.overflow-hidden{overflow:hidden}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.focus\\:not-sr-only:focus{position:static;width:auto;height:auto;padding:0.5rem 1rem;margin:0;overflow:visible;clip:auto;white-space:normal}
.focus\\:absolute:focus{position:absolute}
.focus\\:top-4:focus{top:1rem}
.focus\\:left-4:focus{left:1rem}
.touch-target{min-height:44px;min-width:44px}
.touch-friendly{cursor:pointer}
.no-tap-highlight{-webkit-tap-highlight-color:transparent}
.animate-pulse{animation:pulse 2s cubic-bezier(0.4,0,0.6,1) infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
.stagger-1{animation-delay:0.1s}
.stagger-2{animation-delay:0.2s}
.stagger-5{animation-delay:0.5s}
.stagger-6{animation-delay:0.6s}
.mobile-p-4{padding:1rem}
.mobile-p-3{padding:0.75rem}
.mobile-mb-12{margin-bottom:3rem}
.mobile-mb-8{margin-bottom:2rem}
.mobile-mb-6{margin-bottom:1.5rem}
.mobile-mb-4{margin-bottom:1rem}
.mobile-mb-3{margin-bottom:0.75rem}
.mobile-gap-6{gap:1.5rem}
.mobile-gap-4{gap:1rem}
.mobile-gap-3{gap:0.75rem}
.mobile-w-56{width:14rem}
.mobile-h-80{height:20rem}
.mobile-w-12{width:3rem}
.mobile-h-12{height:3rem}
.mobile-w-6{width:1.5rem}
.mobile-h-6{height:1.5rem}
.mobile-px-3{padding-left:0.75rem;padding-right:0.75rem}
.mobile-py-2{padding-top:0.5rem;padding-bottom:0.5rem}
.mobile-py-1{padding-top:0.25rem;padding-bottom:0.25rem}
.mobile-space-y-3>:not([hidden])~:not([hidden]){margin-top:0.75rem}
.mobile-space-y-2>:not([hidden])~:not([hidden]){margin-top:0.5rem}
.touch-target{min-height:44px;min-width:44px}
.touch-friendly{cursor:pointer}
.no-tap-highlight{-webkit-tap-highlight-color:transparent}
.smooth-scroll{scroll-behavior:smooth}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (prefers-reduced-motion:reduce){.animate-fade-in-up,.scroll-animate{animation:none;transition:none}}
@media (max-width:768px){.mobile-text-2xl{font-size:1.5rem}.mobile-text-xl{font-size:1.25rem}.mobile-text-lg{font-size:1.125rem}.mobile-text-base{font-size:1rem}.mobile-text-sm{font-size:0.875rem}.mobile-text-xs{font-size:0.75rem}.mobile-p-8{padding:2rem}.mobile-p-6{padding:1.5rem}.mobile-p-4{padding:1rem}.mobile-p-3{padding:0.75rem}.mobile-mb-12{margin-bottom:3rem}.mobile-mb-8{margin-bottom:2rem}.mobile-mb-6{margin-bottom:1.5rem}.mobile-mb-4{margin-bottom:1rem}.mobile-mb-3{margin-bottom:0.75rem}.mobile-gap-6{gap:1.5rem}.mobile-gap-4{gap:1rem}.mobile-gap-3{gap:0.75rem}.mobile-w-56{width:14rem}.mobile-h-80{height:20rem}.mobile-w-12{width:3rem}.mobile-h-12{height:3rem}.mobile-w-6{width:1.5rem}.mobile-h-6{height:1.5rem}.mobile-px-3{padding-left:0.75rem;padding-right:0.75rem}.mobile-py-2{padding-top:0.5rem;padding-bottom:0.5rem}.mobile-py-1{padding-top:0.25rem;padding-bottom:0.25rem}.mobile-space-y-3>:not([hidden])~:not([hidden]){margin-top:0.75rem}.mobile-space-y-2>:not([hidden])~:not([hidden]){margin-top:0.5rem}}

.gradient-text {
    background: linear-gradient(135deg, #1e3a8a 0%, #0ea5e9 25%, #06b6d4 50%, #0891b2 75%, #0c4a6e 100%);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient 8s ease infinite;
}

.glass-effect {
    background: rgba(248, 250, 252, 0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(148, 163, 184, 0.1);
}

.premium-gradient {
    background: linear-gradient(135deg, #1e3a8a 0%, #0ea5e9 50%, #06b6d4 100%);
}

.ai-gradient {
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 25%, #16213e 50%, #0f3460 75%, #533483 100%);
    background-size: 400% 400%;
    animation: gradient 8s ease infinite;
}

.ai-glow {
    box-shadow: 
        0 0 20px rgba(83, 52, 131, 0.3),
        0 0 40px rgba(15, 52, 96, 0.2),
        0 0 60px rgba(22, 33, 62, 0.1);
}

html {
    scroll-behavior: smooth;
}

/* Premium Animations */
.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
}

.animate-fade-in-left {
    animation: fadeInLeft 0.8s ease-out forwards;
    opacity: 0;
    transform: translateX(-30px);
}

.animate-fade-in-right {
    animation: fadeInRight 0.8s ease-out forwards;
    opacity: 0;
    transform: translateX(30px);
}

.animate-scale-in {
    animation: scaleIn 0.6s ease-out forwards;
    opacity: 0;
    transform: scale(0.9);
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-pulse-slow {
    animation: pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-bounce-slow {
    animation: bounce 2s infinite;
}

.hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hover-glow {
    transition: all 0.3s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.3);
}

.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* AI Role Animation Responsive Fix */
#aiRole {
    white-space: nowrap;
    min-width: fit-content;
}

@media (max-width: 1024px) {
    #aiRole {
        white-space: normal;
        word-break: break-word;
    }
}

/* Demo Title Animation Responsive Fix */
#demoTitle, #demoSubtitle {
    white-space: nowrap;
    min-width: fit-content;
}

@media (max-width: 1024px) {
    #demoTitle, #demoSubtitle {
        white-space: normal;
        word-break: break-word;
    }
}

@keyframes fadeInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-15px) rotate(1deg);
    }
    66% {
        transform: translateY(-5px) rotate(-1deg);
    }
}

@keyframes floatSlow {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
    }
    25% {
        transform: translateY(-20px) translateX(10px);
    }
    50% {
        transform: translateY(-10px) translateX(-5px);
    }
    75% {
        transform: translateY(-25px) translateX(-10px);
    }
}

@keyframes glow {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
        transform: scale(1);
    }
    25% {
        background-position: 100% 50%;
        transform: scale(1.05);
    }
    50% {
        background-position: 50% 100%;
        transform: scale(1.1);
    }
    75% {
        background-position: 0% 50%;
        transform: scale(1.05);
    }
    100% {
        background-position: 0% 50%;
        transform: scale(1);
    }
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 0%;
        opacity: 0.3;
    }
    33% {
        background-position: 100% 0%;
        opacity: 0.6;
    }
    66% {
        background-position: 0% 100%;
        opacity: 0.4;
    }
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }
    25% {
        background-position: 100% 50%;
    }
    50% {
        background-position: 50% 100%;
    }
    75% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.gradient-background {
    background: linear-gradient(300deg, #000000, #57afe3);
    background-size: 120% 120%;
    animation: gradient-animation 12s ease infinite;
}

@keyframes gradient-animation {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.phone-float {
    animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(1deg);
    }
    50% {
        transform: translateY(-5px) rotate(-0.5deg);
    }
    75% {
        transform: translateY(-15px) rotate(0.5deg);
    }
}

/* Scroll-triggered animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-animate.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .mobile-text-sm { font-size: 0.875rem; }
    .mobile-text-base { font-size: 1rem; }
    .mobile-text-lg { font-size: 1.125rem; }
    .mobile-text-xl { font-size: 1.25rem; }
    .mobile-text-2xl { font-size: 1.5rem; }
    .mobile-text-3xl { font-size: 1.875rem; }
    .mobile-p-4 { padding: 1rem; }
    .mobile-p-6 { padding: 1.5rem; }
    .mobile-p-8 { padding: 2rem; }
    .mobile-mb-4 { margin-bottom: 1rem; }
    .mobile-mb-6 { margin-bottom: 1.5rem; }
    .mobile-mb-8 { margin-bottom: 2rem; }
    .mobile-gap-4 { gap: 1rem; }
    .mobile-gap-6 { gap: 1.5rem; }
    .mobile-gap-8 { gap: 2rem; }
}

/* Touch optimizations */
.touch-target { min-height: 44px; min-width: 44px; }
.touch-friendly { padding: 12px 16px; }
.no-tap-highlight { -webkit-tap-highlight-color: transparent; }
.smooth-scroll { scroll-behavior: smooth; }

/* Mobile-specific animations */
@media (prefers-reduced-motion: reduce) {
    .animate-fade-in-up, .animate-fade-in-left, .animate-fade-in-right, 
    .animate-scale-in, .animate-float, .animate-pulse-slow, .animate-bounce-slow {
        animation: none;
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.focus\:not-sr-only:focus {
    position: static;
    width: auto;
    height: auto;
    padding: inherit;
    margin: inherit;
    overflow: visible;
    clip: auto;
    white-space: normal;
}

/* Loading indicator */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}
.loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
}
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #334155;
    border-top: 4px solid #22d3ee;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes softGlow {
    0%, 100% { 
        opacity: 1; 
        text-shadow: 0 0 10px rgba(6, 182, 212, 0.3);
    }
    50% { 
        opacity: 0.8; 
        text-shadow: 0 0 20px rgba(6, 182, 212, 0.6);
    }
}

@keyframes gentleFloat {
    0%, 100% { 
        transform: translateY(0px); 
    }
    50% { 
        transform: translateY(-3px); 
    }
}

.animate-soft-glow {
    animation: softGlow 3s ease-in-out infinite;
}

.animate-gentle-float {
    animation: gentleFloat 4s ease-in-out infinite;
}

/* Form Elements - Synced with button style */
input, select, textarea {
    background: rgba(34,34,34,0.8);
    border: 1px solid rgba(255,255,255,0.2);
    color: #ffffff;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.05);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: rgba(255,255,255,0.3);
    box-shadow: 0 0 0 3px rgba(255,255,255,0.05), 0 2px 8px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.05);
}

input::placeholder, textarea::placeholder {
    color: rgba(255,255,255,0.5);
}

/* Custom Select Dropdown Arrow */
select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 3rem;
}

select:focus {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
}