:root{--primary-color: #FFD700;--secondary-color: #32CD32;--accent-color: #FF4500;--dark-bg: #1a1a2e;--light-bg: #f0f4f8;--text-color: #333;--white: #ffffff;--font-heading: "Outfit", sans-serif;font-family:var(--font-heading);font-weight:700}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:var(--white);box-shadow:0 2px 10px #0000001a;position:sticky;top:0;z-index:100}.logo{font-size:1.5rem;font-weight:900;color:var(--accent-color)}.nav-links{list-style:none;display:flex;gap:2rem}.nav-links a{text-decoration:none;color:var(--text-color);font-weight:700;font-size:1.1rem;transition:color .3s}.nav-links a:hover{color:var(--secondary-color)}.hero-section{display:flex;align-items:center;justify-content:space-between;padding:4rem 2rem;background:linear-gradient(135deg,var(--light-bg) 0%,#e0e7ff 100%);min-height:80vh}.hero-content{max-width:50%}.hero-content h1{font-size:4rem;line-height:1.1;margin-bottom:1rem}.highlight{color:var(--accent-color);display:inline-block;position:relative}.highlight:after{content:"";position:absolute;bottom:10px;left:0;width:100%;height:15px;background:var(--primary-color);opacity:.4;z-index:-1;transform:skew(-10deg)}.hero-content p{font-size:1.5rem;margin-bottom:2rem;color:#555}@media(max-width:768px){.hero-section{flex-direction:column;text-align:center}.hero-content{max-width:100%}margin-bottom: 2rem;color: #555}.cta-button{background:var(--accent-color);color:var(--white);border:none;padding:1rem 2rem;font-size:1.2rem;font-weight:700;border-radius:50px;cursor:pointer;transition:transform .2s,box-shadow .2s;font-family:var(--font-heading)}.cta-button:hover{transform:translateY(-3px);box-shadow:0 5px 15px #ff450066}.hero-visual{font-size:10rem;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.gallery-section{padding:4rem 2rem;text-align:center}.section-desc{font-size:1.2rem;margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}.category-filter{margin-bottom:2rem;display:flex;justify-content:center;gap:1rem}.filter-btn{background:var(--white);border:2px solid #ddd;padding:.5rem 1.5rem;border-radius:20px;cursor:pointer;font-family:var(--font-heading);font-weight:700;transition:all .3s}.filter-btn.active,.filter-btn:hover{background:var(--primary-color);border-color:var(--primary-color);color:var(--text-color)}.signs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;padding:1rem}.sign-card{background:var(--white);border-radius:15px;padding:1.5rem;box-shadow:0 4px 6px #0000000d;transition:transform .3s;border-bottom:5px solid var(--secondary-color)}.sign-card:hover{transform:translateY(-5px)}.sign-placeholder{background:#eee;height:200px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:3rem;margin-bottom:1rem;color:#ccc}.sign-card h3{margin-bottom:.5rem;color:var(--text-color)}.sign-card p{color:#666}.quiz-section{padding:4rem 2rem;background:var(--dark-bg);color:var(--white);text-align:center}.quiz-container{max-width:800px;margin:0 auto;background:#ffffff1a;padding:3rem;border-radius:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.quiz-btn{background:var(--secondary-color);color:var(--white);border:none;padding:1rem 2rem;font-size:1.2rem;border-radius:10px;cursor:pointer;margin-top:2rem;font-weight:700;width:100%;max-width:300px;transition:transform .2s}.quiz-btn:hover{transform:scale(1.05)}.options-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2rem}.option-btn{background:var(--white);color:var(--text-color);border:none;padding:1rem;border-radius:10px;cursor:pointer;font-weight:700;transition:background .3s}.option-btn:hover{background:var(--primary-color)}footer{background:#111;color:#666;text-align:center;padding:2rem;margin-top:auto}@media(max-width:768px){.hero-section{flex-direction:column;text-align:center}.hero-content{max-width:100%}.options-grid{grid-template-columns:1fr}}.sign-image{width:100%;height:200px;object-fit:contain;background-color:#f9f9f9;border-radius:10px;margin-bottom:1rem;border:2px solid #eee;padding:.5rem}.hidden{display:none!important}