.navbar{position:fixed;top:0;left:0;right:0;background:#fff8f0f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);z-index:1000;transition:all .3s ease}.nav-container{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.75rem;font-weight:700;font-size:1.5rem;color:var(--primary-orange);text-decoration:none;transition:transform .3s ease}.logo:hover{transform:scale(1.05)}.logo-icon{font-size:2rem}.nav-menu{display:flex;list-style:none;gap:2rem}.nav-link{text-decoration:none;color:var(--medium-brown);font-weight:500;padding:.5rem 1rem;border-radius:var(--radius-sm);transition:all .3s ease}.nav-link:hover,.nav-link.active{color:var(--primary-orange);background:var(--soft-orange)}@media (max-width: 768px){.nav-menu{gap:1rem}.nav-link{padding:.5rem;font-size:.9rem}}@media (max-width: 640px){.nav-container{flex-direction:column;gap:1rem;padding:1rem}.nav-menu{flex-direction:column;gap:.5rem;width:100%;text-align:center}}.footer{background:var(--gradient-dark);color:var(--cream);padding:3rem 0 2rem;margin-top:4rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:2rem}.footer-section h4{color:var(--light-orange);margin-bottom:1rem;font-size:1.25rem}.footer-section p{color:var(--cream);opacity:.8}.footer-section ul{list-style:none}.footer-section li{color:var(--cream);opacity:.8;margin-bottom:.5rem}.footer-section a{color:var(--cream);text-decoration:none;opacity:.8;transition:all .3s ease}.footer-section a:hover{color:var(--light-orange);opacity:1}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,244,230,.2);color:var(--cream);opacity:.7}@media (max-width: 768px){.footer-content{grid-template-columns:1fr;gap:2rem;text-align:center}}.hero{min-height:calc(100vh - 80px);display:flex;align-items:center;position:relative;overflow:hidden;padding:2rem 0}.hero-background{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--warm-white) 0%,var(--soft-orange) 50%,var(--cream) 100%);opacity:.6;z-index:-1}.hero-background:before{content:"";position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,var(--light-orange) 0%,transparent 70%);opacity:.3;border-radius:50%}.hero-content{display:grid;grid-template-columns:1.2fr 1fr;gap:4rem;align-items:center}.hero-title{font-family:var(--font-display);font-size:4rem;font-weight:800;line-height:1.1;color:var(--dark-brown);margin-bottom:1.5rem}.hero-subtitle{font-size:1.5rem;color:var(--medium-brown);margin-bottom:1rem}.hero-description{font-size:1.125rem;color:var(--light-brown);margin-bottom:2rem}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}.btn-icon{font-size:1.5rem}.hero-image{position:relative;height:400px}.floating-card{position:absolute;background:#fff;padding:1.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:1rem;animation:float 3s ease-in-out infinite}.floating-card:nth-child(1){top:20%;left:10%}.floating-card:nth-child(2){top:50%;right:10%;animation-delay:1s}.floating-card:nth-child(3){bottom:20%;left:20%;animation-delay:2s}.card-emoji{font-size:3rem}.card-text{font-weight:600;color:var(--dark-brown)}.features{padding:6rem 0;background:#fff}.section-title{font-size:3rem;text-align:center;margin-bottom:4rem;color:var(--dark-brown)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.feature-card{background:var(--soft-orange);padding:2.5rem;border-radius:var(--radius-lg);text-align:center;transition:all .3s ease}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}.feature-icon{font-size:4rem;margin-bottom:1rem}.feature-card h3{font-size:1.5rem;margin-bottom:1rem;color:var(--dark-brown)}.feature-card p{color:var(--medium-brown);line-height:1.8}.cta{padding:6rem 0;background:linear-gradient(135deg,var(--soft-orange) 0%,var(--cream) 100%)}.cta-card{background:#fff;padding:4rem;border-radius:var(--radius-xl);text-align:center;box-shadow:var(--shadow-lg);max-width:600px;margin:0 auto}.cta-card h2{font-size:2.5rem;margin-bottom:1rem;color:var(--dark-brown)}.cta-card p{font-size:1.25rem;color:var(--medium-brown);margin-bottom:2rem}@media (max-width: 968px){.hero-content{grid-template-columns:1fr;text-align:center}.hero-title{font-size:3rem}.hero-image{display:none}.hero-buttons{justify-content:center}}@media (max-width: 640px){.hero-title{font-size:2.5rem}.section-title{font-size:2rem}.cta-card{padding:2rem}.features-grid{grid-template-columns:1fr}}.about-hero{padding:4rem 0 2rem;background:linear-gradient(135deg,var(--soft-orange) 0%,var(--cream) 100%);text-align:center}.page-title{font-size:3.5rem;margin-bottom:1rem}.page-subtitle{font-size:1.5rem;color:var(--medium-brown)}.about-intro{padding:4rem 0}.intro-card{background:var(--soft-orange);padding:3rem;border-radius:var(--radius-lg);text-align:center;max-width:800px;margin:0 auto}.intro-icon{font-size:4rem;margin-bottom:1rem}.intro-card h2{font-size:2rem;color:var(--dark-brown);margin-bottom:1.5rem}.intro-card p{font-size:1.125rem;color:var(--medium-brown);line-height:1.8}.speech-levels{padding:4rem 0;background:#fff}.section-title{font-size:2.5rem;text-align:center;margin-bottom:1rem;color:var(--dark-brown)}.section-description{text-align:center;color:var(--medium-brown);font-size:1.125rem;margin-bottom:3rem;max-width:700px;margin-left:auto;margin-right:auto}.levels-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.level-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);transition:all .3s ease}.level-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}.level-header{padding:2rem;color:#fff;position:relative}.level-header.ngoko{background:linear-gradient(135deg,#ff6b35,#ff8c42)}.level-header.ngoko-alus{background:linear-gradient(135deg,#ff8c42,#ffb84d)}.level-header.krama{background:linear-gradient(135deg,#5c3d2e,#8b6f47)}.level-header.krama-alus{background:linear-gradient(135deg,#2c1810,#5c3d2e)}.level-icon{font-size:3rem;margin-bottom:1rem}.level-header h3{font-size:1.75rem;margin-bottom:.5rem;color:#fff}.level-badge{display:inline-block;background:#fff3;padding:.25rem .75rem;border-radius:20px;font-size:.875rem;font-weight:500}.level-content{padding:2rem}.level-description{color:var(--medium-brown);margin-bottom:1.5rem;line-height:1.8}.example-box{background:var(--soft-orange);padding:1.5rem;border-radius:var(--radius-md);margin-bottom:1.5rem;border-left:4px solid var(--primary-orange)}.example-label{font-weight:600;color:var(--dark-brown);margin-bottom:.5rem;font-size:.875rem;text-transform:uppercase;letter-spacing:1px}.example-text{font-size:1.125rem;color:var(--dark-brown);font-weight:500}.characteristics{display:flex;flex-wrap:wrap;gap:.5rem}.char-tag{background:var(--cream);color:var(--medium-brown);padding:.375rem .875rem;border-radius:20px;font-size:.875rem;font-weight:500}.comparison{padding:4rem 0;background:var(--warm-white)}.comparison-section{background:var(--soft-orange);padding:3rem;border-radius:var(--radius-lg)}.comparison-title{font-size:2rem;color:var(--dark-brown);margin-bottom:2rem;text-align:center}.comparison-table{overflow-x:auto}table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius-md);overflow:hidden}thead{background:var(--gradient-primary);color:#fff}th,td{padding:1rem 1.5rem;text-align:left}th{font-weight:600;font-size:1.125rem}td{color:var(--medium-brown);border-bottom:1px solid var(--cream)}tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--soft-orange)}@media (max-width: 968px){.page-title{font-size:2.5rem}.levels-grid{grid-template-columns:1fr}}@media (max-width: 640px){.page-title{font-size:2rem}.intro-card{padding:2rem}.comparison-section{padding:2rem 1rem}th,td{padding:.75rem .5rem;font-size:.9rem}}.demo-hero{padding:4rem 0 2rem;background:linear-gradient(135deg,var(--soft-orange) 0%,var(--cream) 100%);text-align:center}.demo-section{padding:4rem 0;background:linear-gradient(180deg,white 0%,var(--warm-white) 100%)}.demo-container{max-width:900px;margin:0 auto}.demo-card{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:3rem}.demo-header{text-align:center;margin-bottom:2rem}.demo-header h2{font-size:2rem;color:var(--dark-brown);margin-bottom:.5rem}.demo-header p{color:var(--medium-brown)}.demo-textarea{width:100%;padding:1.5rem;border:2px solid var(--cream);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:1.125rem;color:var(--dark-brown);resize:vertical;transition:border-color .3s ease}.demo-textarea:focus{outline:none;border-color:var(--primary-orange)}.demo-actions{display:flex;gap:1rem;margin:1.5rem 0}.example-chip{background:var(--soft-orange);color:var(--dark-brown);padding:.75rem 1.5rem;border-radius:25px;border:none;cursor:pointer;font-weight:500;transition:all .3s ease;font-family:var(--font-primary)}.emotion-result{display:flex;flex-direction:column;gap:2rem}.primary-emotion{display:flex;align-items:center;gap:2rem;background:#fff;padding:2rem;border-radius:var(--radius-lg)}.primary-emotion-emoji{font-size:5rem}.primary-emotion-label{font-size:.875rem;text-transform:uppercase;letter-spacing:1px;color:var(--medium-brown);margin-bottom:.5rem}.primary-emotion-name{font-size:2.5rem;font-weight:700;color:var(--dark-brown);margin-bottom:.25rem}.primary-emotion-confidence{font-size:1.25rem;color:var(--primary-orange);font-weight:600}.emotion-bars{display:flex;flex-direction:column;gap:1rem}.emotion-bar-item{background:#fff;padding:1rem;border-radius:var(--radius-md)}.emotion-bar-label{display:flex;justify-content:space-between;margin-bottom:.5rem;font-weight:600;color:var(--dark-brown)}.emotion-bar-track{height:24px;background:var(--cream);border-radius:12px;overflow:hidden}.emotion-bar-fill{height:100%;border-radius:12px;transition:width .8s ease}@media (max-width: 768px){.demo-card{padding:2rem 1.5rem}.demo-actions{flex-direction:column}.primary-emotion{flex-direction:column;text-align:center}.primary-emotion-name{font-size:2rem}}@media (max-width: 640px){.demo-card{padding:1.5rem}.primary-emotion-emoji{font-size:4rem}.primary-emotion-name{font-size:1.75rem}}.stemmer-hero{padding:4rem 0 2rem;background:linear-gradient(135deg,var(--soft-orange) 0%,var(--cream) 100%);text-align:center}.stemmer-section{padding:4rem 0;background:linear-gradient(180deg,white 0%,var(--warm-white) 100%)}.stemmer-container{max-width:900px;margin:0 auto}.stemmer-card{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:3rem}.stemmer-header{text-align:center;margin-bottom:2rem}.stemmer-header h2{font-size:2rem;color:var(--dark-brown);margin-bottom:.5rem}.stemmer-header p{color:var(--medium-brown)}.stemmer-input-section{margin-bottom:2rem}.stemmer-textarea{width:100%;padding:1.5rem;border:2px solid var(--cream);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:1.125rem;color:var(--dark-brown);resize:vertical;transition:border-color .3s ease}.stemmer-textarea:focus{outline:none;border-color:var(--primary-orange)}.stemmer-actions{display:flex;gap:1rem;margin:1.5rem 0}.example-texts{margin-top:2rem}.example-texts-label{color:var(--medium-brown);margin-bottom:1rem;font-weight:500}.example-chips{display:flex;flex-wrap:wrap;gap:.75rem}.example-chip{background:var(--soft-orange);color:var(--dark-brown);padding:.75rem 1.5rem;border-radius:25px;border:none;cursor:pointer;font-weight:500;transition:all .3s ease;font-family:var(--font-primary);font-size:.9rem}.example-chip:hover{background:var(--light-orange);transform:scale(1.05)}.loading-state{text-align:center;padding:3rem}.spinner{width:50px;height:50px;border:4px solid var(--cream);border-top-color:var(--primary-orange);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1rem}@keyframes spin{to{transform:rotate(360deg)}}.results-section{margin-top:3rem;animation:fadeIn .6s ease-out}.result-card{background:var(--soft-orange);padding:2rem;border-radius:var(--radius-lg);margin-bottom:2rem}.result-title{display:flex;align-items:center;gap:.75rem;font-size:1.5rem;color:var(--dark-brown);margin-bottom:.5rem}.result-icon{font-size:2rem}.result-info{color:var(--medium-brown);margin-bottom:1.5rem}.result-info code{background:#fff;padding:.25rem .5rem;border-radius:4px;color:var(--primary-orange);font-weight:600}.stemming-display{display:flex;flex-direction:column;gap:1rem}.text-box{background:#fff;padding:1.5rem;border-radius:var(--radius-md)}.text-box-label{font-weight:600;color:var(--primary-orange);margin-bottom:.5rem;text-transform:uppercase;font-size:.875rem;letter-spacing:1px}.text-box-content{font-size:1.125rem;color:var(--dark-brown);line-height:1.8}.arrow-down{text-align:center;font-size:2rem;color:var(--primary-orange)}.word-analysis{display:flex;flex-direction:column;gap:.75rem}.word-item{display:flex;align-items:center;gap:1rem;background:#fff;padding:1rem 1.5rem;border-radius:var(--radius-md)}.word-original{font-weight:600;color:var(--dark-brown);min-width:150px}.word-arrow{color:var(--primary-orange);font-size:1.5rem;font-weight:700}.word-stemmed{font-weight:600;color:var(--primary-orange);min-width:150px}.word-badge{margin-left:auto;padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.word-badge.unchanged{background:#e5e7eb;color:#6b7280}.word-badge.changed{background:#fef3c7;color:#d97706}.tech-info{background:#fff;padding:1.5rem;border-radius:var(--radius-md);margin-top:2rem}.tech-info h4{color:var(--dark-brown);margin-bottom:1rem;font-size:1.25rem}.tech-info ul{list-style:none;display:flex;flex-direction:column;gap:.75rem}.tech-info li{color:var(--medium-brown);padding-left:1.5rem;position:relative}.tech-info li:before{content:"→";position:absolute;left:0;color:var(--primary-orange);font-weight:700}.tech-info code{background:var(--soft-orange);padding:.25rem .5rem;border-radius:4px;color:var(--primary-orange);font-weight:600}@media (max-width: 768px){.stemmer-card{padding:2rem 1.5rem}.stemmer-actions{flex-direction:column}.word-item{flex-wrap:wrap}.word-original,.word-stemmed{min-width:auto}}@media (max-width: 640px){.stemmer-card{padding:1.5rem}.word-item{flex-direction:column;align-items:flex-start;gap:.5rem}.word-arrow{transform:rotate(90deg)}.word-badge{margin-left:0}}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-orange: #FF6B35;--secondary-orange: #FF8C42;--light-orange: #FFB84D;--dark-brown: #2C1810;--medium-brown: #5C3D2E;--light-brown: #8B6F47;--cream: #FFF4E6;--warm-white: #FFF8F0;--soft-orange: #FFE5D9;--gradient-primary: linear-gradient(135deg, #FF6B35 0%, #FF8C42 100%);--gradient-warm: linear-gradient(135deg, #FFB84D 0%, #FF8C42 100%);--gradient-dark: linear-gradient(135deg, #2C1810 0%, #5C3D2E 100%);--font-primary: "Poppins", sans-serif;--font-display: "Playfair Display", serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 6rem;--shadow-sm: 0 2px 8px rgba(255, 107, 53, .1);--shadow-md: 0 4px 16px rgba(255, 107, 53, .15);--shadow-lg: 0 8px 32px rgba(255, 107, 53, .2);--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px}body{font-family:var(--font-primary);color:var(--dark-brown);background-color:var(--warm-white);line-height:1.6;overflow-x:hidden}html{scroll-behavior:smooth}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.main-content{min-height:calc(100vh - 80px);padding-top:80px}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--dark-brown)}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;font-size:1.125rem;font-weight:600;text-decoration:none;border-radius:var(--radius-md);transition:all .3s ease;cursor:pointer;border:none;font-family:var(--font-primary)}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:#fff;color:var(--primary-orange);border:2px solid var(--primary-orange)}.btn-secondary:hover{background:var(--soft-orange)}.btn-large{padding:1.25rem 2.5rem;font-size:1.25rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.fade-in{animation:fadeIn .6s ease-out}@media (max-width: 968px){.container{padding:0 var(--spacing-sm)}}@media (max-width: 640px){html{font-size:14px}}