.supported-section{padding:3rem 1rem;background-color:var(--background);color:var(--text-primary)}@media (min-width:640px){.supported-section{padding-left:1.5rem;padding-right:1.5rem}}@media (min-width:1024px){.supported-section{padding-left:2rem;padding-right:2rem}}.supported-container{max-width:80rem;margin-left:auto;margin-right:auto}.supported-title{font-size:1.875rem;font-weight:700;text-align:center;margin-left:3rem;margin-right:3rem}.document-types-container{display:grid;grid-template-columns:1fr;gap:1rem;padding:2rem 0}@media (min-width:640px){.document-types-container{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.document-types-container{grid-template-columns:repeat(3,1fr)}}.document-type-card{background:var(--surface);border-radius:1rem;padding:2rem;display:flex;flex-direction:column;align-items:center;text-align:center;box-shadow:0 4px 32px 0 var(--document-card-shadow);border:1px solid var(--document-card-border);backdrop-filter:blur(12px);transition:transform .3s ease,box-shadow .3s ease}.document-type-card:hover{transform:translateY(-10px);box-shadow:0 8px 40px 0 var(--document-card-shadow-hover)}.document-type-icon{font-size:3rem;margin-bottom:1rem;color:var(--primary)}.document-type-title{font-size:1.5rem;font-weight:600;margin-bottom:.5rem;color:var(--feature-title-color)}.document-type-description{color:var(--feature-description-color);margin-bottom:1rem}.speech-to-text-container{display:flex;flex-direction:column;align-items:center;padding:20px;width:100%}.try-it-title{font-size:18px;font-weight:600;color:var(--text-primary);margin:0 0 16px;text-align:center;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.audio-player-wrapper,.results-placeholder{display:flex;justify-content:center;width:100%}.results-placeholder{max-width:600px;min-height:150px;margin-top:10px;align-items:center}.audio-player{background:var(--text-primary);border-radius:25px;padding:12px 16px;box-shadow:0 2px 10px var(--player-box-shadow);border:1px solid var(--player-border);min-width:280px;gap:12px}.audio-player,.play-button{display:flex;align-items:center}.play-button{background:transparent;border:none;cursor:pointer;padding:8px;justify-content:center;border-radius:50%;width:32px;height:32px;opacity:.8}.play-button:disabled{cursor:default}.play-icon{width:0;height:0;border-left:12px solid var(--player-icon-color);border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:2px}.pause-icon{display:flex;gap:3px;align-items:center}.pause-bar{width:3px;height:14px;background:var(--player-icon-color);border-radius:1px}.waveform-container{position:relative;flex:1;height:32px}.waveform,.waveform-container{display:flex;align-items:center}.waveform{gap:2px;width:100%;height:100%;justify-content:space-between;padding:0 4px}.waveform-bar{width:3px;background:var(--waveform-bar-color);border-radius:2px;transition:all .3s ease;animation:none}.waveform-bar.active{background:var(--waveform-bar-active);animation:pulse .5s ease-in-out}@keyframes pulse{0%,to{transform:scaleY(1)}50%{transform:scaleY(1.2)}}.progress-dot{position:absolute;top:50%;width:8px;height:8px;background:var(--progress-dot-color);border-radius:50%;transform:translate(-50%,-50%);transition:left .05s linear,opacity .3s ease;box-shadow:0 0 4px var(--progress-dot-shadow);z-index:10}.time-display{font-size:12px;color:var(--time-display-color);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-width:32px;text-align:right}.results-container{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:20px;background:var(--surface);border-radius:12px;box-shadow:0 2px 10px var(--results-box-shadow);border:1px solid var(--results-border);width:100%;animation:fadeInUp .5s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.results-column{display:flex;flex-direction:column;gap:8px}.column-title{font-size:16px;font-weight:600;color:var(--text-primary);margin:0;border-bottom:2px solid var(--column-title-border);padding-bottom:4px}.arabic-text{direction:rtl;font-family:Arial,Tahoma,sans-serif}.arabic-text,.english-text,.russian-text{font-size:14px;line-height:1.6;color:var(--text-primary);margin:0;text-align:center}.russian-text{font-family:Arial,Tahoma,sans-serif}.mandarin-text{font-size:14px;line-height:1.6;color:var(--text-primary);margin:0;text-align:center;font-family:Arial,SimHei,Microsoft YaHei,sans-serif}.spanish-text,.turkish-text{font-size:14px;line-height:1.6;color:var(--text-primary);margin:0;text-align:center;font-family:Arial,Tahoma,sans-serif}@media (max-width:768px){.speech-to-text-container{padding:16px}.try-it-title{font-size:17px;margin:0 0 14px}.results-container{gap:20px;padding:18px}.column-title{font-size:15px}}@media (max-width:640px){.speech-to-text-container{padding:10px}.try-it-title{font-size:16px;margin:0 0 12px}.audio-player{width:90%;min-width:unset;padding:10px 14px}.waveform{gap:1px}.waveform-bar{width:2px}.results-placeholder{min-height:240px;margin-top:10px}.results-container{grid-template-columns:1fr;gap:16px;padding:16px}.column-title{font-size:14px}.arabic-text,.english-text,.mandarin-text,.russian-text,.spanish-text,.turkish-text{font-size:13px}}