/* Omda Cafe Optimized CSS | Reduced Effects: Limited backdrop-filter, Simplified Animations, Hardware Accel */

:root{--primary:#FF6B6B;--secondary:#4ECDC4;--accent:#FFE66D;--dark:#1A1A2E;--light:#16213E;--glass:rgba(255,255,255,0.1);--glass-glow:rgba(255,107,107,0.3);}

* {margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Poppins',sans-serif;line-height:1.6;color:var(--dark);overflow-x:hidden;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:100vh;}

::-webkit-scrollbar{width:8px;}
::-webkit-scrollbar-track{background:var(--glass);}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--primary),var(--secondary));border-radius:4px;}

.container{max-width:1200px;margin:0 auto;padding:0 20px;}

.navbar{position:fixed;top:0;width:100%;background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-glow);z-index:1000;transition:all .4s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 8px 32px rgba(0,0,0,.1);}
.navbar.scrolled{background:rgba(255,107,107,.15);box-shadow:0 4px 20px var(--glass-glow);}

.nav-container{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 20px;}
.logo{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none;text-shadow:0 0 20px var(--glass-glow);animation:glowPulse 2s ease-in-out infinite alternate;}

.nav-links{display:flex;list-style:none;gap:2.5rem;}
.nav-links a{color:white;text-decoration:none;font-weight:600;position:relative;transition:all .3s ease;padding:.5rem 0;}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--secondary));transition:width .3s ease;}
.nav-links a:hover::after{width:100%;}
.nav-links a:hover{color:var(--accent);text-shadow:0 0 10px var(--accent);}

.hero{height:100vh;background:linear-gradient(135deg,rgba(255,107,107,.8),rgba(78,205,196,.8)),url('https://images.unsplash.com/photo-1551024506-0bccd828d307?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover;display:flex;align-items:center;justify-content:center;text-align:center;color:white;position:relative;clip-path:polygon(0 0,100% 0,100% 85%,0 100%);}
.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 70%,var(--accent) 0%,transparent 50%),radial-gradient(circle at 70% 20%,var(--secondary) 0%,transparent 50%);animation:shimmer 3s ease-in-out infinite;}
.hero-content{position:relative;z-index:2;}
.hero-content h1{font-size:4.5rem;font-weight:900;background:linear-gradient(135deg,white,var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.5rem;animation:bounceIn 1.2s ease;text-shadow:0 0 30px rgba(255,230,109,.5);}
.hero-content p{font-size:1.6rem;margin-bottom:2.5rem;backdrop-filter:blur(10px);padding:1rem 2rem;border-radius:50px;border:1px solid var(--glass-glow);animation:fadeInUp 1s ease .3s both;}

.btn{display:inline-block;padding:1.2rem 3rem;background:linear-gradient(135deg,var(--primary),var(--secondary));color:white;text-decoration:none;border-radius:50px;font-weight:700;font-size:1.1rem;position:relative;overflow:hidden;transition:all .4s cubic-bezier(.68,-.55,.265,1.55);box-shadow:0 10px 30px var(--glass-glow);animation:fadeInUp 1s ease .6s both;}
.btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s;}
.btn:hover::before{left:100%;}
.btn:hover{transform:translateY(-5px) scale(1.05);box-shadow:0 20px 40px var(--glass-glow);}

.section{padding:6rem 0;position:relative;}
.section-title{text-align:center;font-size:3.5rem;font-weight:900;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:4rem;position:relative;}
.section-title::after{content:'';position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:80px;height:4px;background:linear-gradient(90deg,var(--accent),var(--secondary));border-radius:2px;}

.about{background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%);}
.about-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;}
.about-text h2{font-size:3rem;background:linear-gradient(135deg,white,var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1.5rem;}
.about-img{width:100%;border-radius:30px;clip-path:polygon(20% 0%,80% 0%,100% 20%,100% 80%,80% 100%,20% 100%,0% 80%,0% 20%);box-shadow:0 30px 60px rgba(0,0,0,.2);transition:all .5s ease;}
.about-img:hover{transform:rotate(2deg) scale(1.02);filter:drop-shadow(0 20px 40px var(--glass-glow));}

.menu-filters{display:flex;justify-content:center;gap:1.5rem;margin-bottom:4rem;flex-wrap:wrap;}
.filter-btn{padding:1rem 2rem;background:var(--glass);border:1px solid var(--glass-glow);border-radius:50px;cursor:pointer;font-weight:700;color:white;transition:all .4s ease;box-shadow:0 8px 25px rgba(0,0,0,.1);}
.filter-btn.active,.filter-btn:hover{background:linear-gradient(135deg,var(--primary),var(--secondary));transform:translateY(-5px) scale(1.05);box-shadow:0 15px 35px var(--glass-glow);}

.menu-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;}
.menu-item{background:rgba(255,255,255,.15);border:1px solid var(--glass-glow);padding:2.5rem 2rem;border-radius:25px;text-align:center;transition:all .5s cubic-bezier(.68,-.55,.265,1.55);opacity:0;transform:translateY(50px);border-radius:25px;}
.menu-item.visible{opacity:1;transform:translateY(0);}
.menu-item:hover{transform:translateY(-15px);box-shadow:0 25px 50px var(--glass-glow);}
.menu-img{width:100%;height:220px;object-fit:cover;border-radius:20px;margin-bottom:1.5rem;transition:all .4s ease;}
.menu-item:hover .menu-img{transform:scale(1.05);}
.menu-item h3{font-size:1.8rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.8rem;}
.menu-price{font-size:1.6rem;font-weight:900;color:var(--accent);text-shadow:0 0 15px var(--accent);}

.gallery{background:linear-gradient(135deg,#a8edea 0%,#fed6e3 100%);clip-path:polygon(0 15%,100% 0,100% 85%,0 100%);margin:2rem 0;}
.slider-container{position:relative;max-width:900px;margin:0 auto;overflow:hidden;border-radius:30px;box-shadow:0 30px 60px rgba(0,0,0,.2);}
.slider{display:flex;transition:transform .6s cubic-bezier(.25,.46,.45,.94);}
.slide{min-width:100%;height:550px;object-fit:cover;filter:brightness(1.1);}
.gallery-nav{position:absolute;top:50%;transform:translateY(-50%);background:linear-gradient(135deg,var(--primary),var(--secondary));color:white;border:none;padding:1.2rem;cursor:pointer;font-size:1.8rem;font-weight:bold;border-radius:50%;transition:all .4s ease;box-shadow:0 10px 25px rgba(0,0,0,.2);z-index:20;}
.gallery-nav:hover{transform:translateY(-50%) scale(1.2);box-shadow:0 15px 35px var(--glass-glow);}
.prev{left:1.5rem;}
.next{right:1.5rem;}
.dots{display:flex;justify-content:center;gap:1rem;margin-top:2rem;}
.dot{width:16px;height:16px;border-radius:50%;background:var(--glass);cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px rgba(0,0,0,.2);}
.dot.active,.dot:hover{background:var(--accent);transform:scale(1.3);box-shadow:0 0 20px var(--accent);}

.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:5rem;}
.contact-info h2{font-size:3rem;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:2.5rem;}
.contact-item{display:flex;align-items:center;margin-bottom:2rem;padding:1.5rem;background:rgba(255,255,255,.15);border-radius:20px;border:1px solid var(--glass-glow);transition:all .3s ease;}
.contact-item:hover{transform:translateX(10px);box-shadow:0 10px 30px var(--glass-glow);}
.contact-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:50%;display:flex;align-items:center;justify-content:center;margin-right:1.5rem;font-size:1.8rem;box-shadow:0 10px 25px rgba(0,0,0,.2);}
.contact-form{background:rgba(255,255,255,.15);border:1px solid var(--glass-glow);padding:3rem;border-radius:30px;box-shadow:0 20px 50px rgba(0,0,0,.15);}
.form-group label{display:block;margin-bottom:.8rem;font-weight:700;color:white;text-shadow:0 1px 3px rgba(0,0,0,.3);}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:1.2rem;background:rgba(255,255,255,.2);border:2px solid var(--glass-glow);border-radius:15px;font-family:inherit;color:white;transition:all .4s ease;}
.form-group input::placeholder,.form-group textarea::placeholder{color:rgba(255,255,255,.7);}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 20px var(--glass-glow);background:rgba(255,255,255,.3);}
.submit-btn{width:100%;padding:1.5rem;background:linear-gradient(135deg,var(--accent),var(--primary));color:var(--dark);border:none;border-radius:20px;font-size:1.2rem;font-weight:800;cursor:pointer;transition:all .4s ease;text-transform:uppercase;letter-spacing:1px;}
.submit-btn:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 20px 40px var(--glass-glow);}

.footer{background:linear-gradient(135deg,var(--dark),var(--light));color:white;text-align:center;padding:3rem;position:relative;overflow:hidden;}
.footer::before{content:'';position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,var(--accent) 0%,transparent 70%);animation:float 6s ease-in-out infinite;}

@keyframes fadeInUp{from{opacity:0;transform:translateY(40px);}to{opacity:1;transform:translateY(0);}}
@keyframes bounceIn{0%{opacity:0;transform:scale(.3);}50%{opacity:1;transform:scale(1.05);}70%{transform:scale(.9);}100%{opacity:1;transform:scale(1);}}
@keyframes glowPulse{from{text-shadow:0 0 20px var(--glass-glow);}to{text-shadow:0 0 30px var(--accent),0 0 40px var(--glass-glow);}}
@keyframes shimmer{0%,100%{transform:translateX(-100%) skewX(-15deg);opacity:0;}50%{transform:translateX(100%) skewX(-15deg);opacity:1;}}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-20px);}}

.fade-in{opacity:0;transform:translateY(40px);transition:all 1s cubic-bezier(.25,.46,.45,.94);}
.fade-in.visible{opacity:1;transform:translateY(0);}

@media (max-width:768px){.nav-links{display:none;}.hero-content h1{font-size:3rem;}.hero{clip-path:polygon(0 0,100% 0,100% 90%,0 100%);}.about-content,.contact-content{grid-template-columns:1fr;gap:3rem;}.menu-grid{grid-template-columns:1fr;gap:2rem;}.slide{height:350px;}.section-title{font-size:2.5rem;}}
@media (max-width:480px){.container{padding:0 15px;}.hero-content h1{font-size:2.5rem;}.btn{padding:1rem 2rem;}}