.container{width:1126px;margin:auto;max-width:100%}a{color:inherit;text-decoration:none}html,body{font-family:Arial,sans-serif;scroll-behavior:smooth;min-height:100%;color:#000000;height:100%;auto contain touch-action:none}.keycookie_warning_alert .container{display:flex;z-index:1;flex-wrap:wrap;position:relative;max-width:1140px;align-items:center;gap:1rem;justify-content:space-between;padding:0 15px;margin:0 auto}.keyedu_cookies{font-size:1rem;transition:background-color 0.3s ease,transform 0.3s ease;color:#ffffff;border:none;cursor:pointer;font-weight:700;background:rgb(207,202,210);padding:0.75rem 1.5rem;display:inline-block;text-decoration:none;border-radius:10px}.keythxNote .container{position:relative;transform-style:preserve-3d;max-width:1200px;z-index:1;margin:0 auto;padding:0 2rem}.keythxNote h2::after{width:100px;height:3px;transform:translateX(-50%) translateZ(20px);content:"";position:absolute;opacity:0.8;background:linear-gradient(90deg,rgb(207,202,210),rgb(171,164,176));left:50%;bottom:-0.5rem}.keythxNote ul{padding:0;margin:0;list-style:none}.keythxNote li::before{left:-5px;background:rgb(207,202,210);width:0;top:0.7rem;opacity:0;transform:scale(0);transition:all 0.4s cubic-bezier(0.34,1.56,0.64,1);height:0;position:absolute;content:"";border-radius:50%}header .keytop_lead::before{background:linear-gradient(to right,transparent,rgb(207,202,210),transparent);left:10%;position:absolute;bottom:0;content:"";width:80%;height:1px}header .keytop_lead .keytop_learn{display:flex;margin:0;list-style:none;perspective:1000px;padding:0}header .keytop_lead .keytop_learn .keymain_pro a{transition:color 0.3s ease,transform 0.3s ease;font-size:17px;transform-style:preserve-3d;position:relative;display:block;font-weight:600;color:#000000;background:linear-gradient(to 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rgb(207,202,210,0.5);margin:0;color:#000000}.keyprimary_page::after{animation:backgroundShift 30s linear infinite;opacity:0.07;height:200%;width:200%;content:"";background:repeating-linear-gradient( 45deg,rgb(207,202,210,0.5) 0px,transparent 2px,transparent 10px,rgb(207,202,210,0.5) 12px );top:-50%;position:absolute;z-index:-1;left:-50%;transform-origin:center}.keyprimary_page .keyskill_guides{position:relative;margin-bottom:1rem}.keyprimary_page .keyskill_guides h3{margin:0;font-weight:600;line-height:1.4;color:#ffffff;font-size:clamp(1.25rem,3vw,21px);letter-spacing:0.01em}.keyprimary_page .keystart_front span{position:relative;padding-left:1rem;display:block}.keyprimary_page .keystart_front:hover{transition:transform 0.4s cubic-bezier(0.23,1,0.32,1);transform:translateX(0.5rem) translateZ(30px)}.keycontact_section::after{background:radial-gradient(circle at 20% 50%,rgb(207,202,210,0.5) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgb(171,164,176,0.5) 0%,transparent 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a{color:rgb(207,202,210);font-weight:600;text-decoration:none;transition:color 0.3s ease}.keycontact_section .keyquery_info::before{background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);height:100%;transition:all 0.5s ease;top:0;position:absolute;width:100%;left:-100%;content:'';z-index:-1}.keytestimonials .keyknowledge_guides{z-index:1;margin:0 auto;position:relative;max-width:1200px;padding:0 30px}.keytestimonials .keyreview_glow{flex-wrap:wrap;justify-content:center;position:relative;display:flex}.keytestimonials .keyedu_feedback::before{background:rgb(207,202,210);top:0;height:0;content:"";position:absolute;left:0;width:2px;transition:height 0.5s ease}.keytestimonials .keyedu_feedback:hover .keypic_hover{box-shadow:10px 10px 0 rgb(171,164,176,0.5);transform:rotate(0deg)}.keytestimonials .keyedu_feedback p{transition:border-left-color 0.3s ease;margin-top:15px;font-size:18px;color:#000000;position:relative;border-left:1px dashed rgb(171,164,176,0.5);padding-left:15px;line-height:1.7}.keyprivacy_container h2{font-size:32px;font-weight:600;margin-bottom:0.75em;color:rgb(171,164,176)}.keyprivacy_container h6{font-weight:300;font-size:19px;color:rgba(0,0,0,0.5)}.keyprivacy_container li{font-size:14px;margin-bottom:0.5em}.keyprivacy_container div{margin-bottom:1em}.keyprivacy_container ul li::before{margin-left:-1em;width:1em;content:"•";font-weight:700;color:rgb(207,202,210);display:inline-block}.keyprivacy_container blockquote{background-color:rgb(207,202,210,0.5);border-left:5px solid rgb(207,202,210);margin:1em 0;padding:1em;font-style:italic}.keycourse_program_details .keytext_text{background:#ffffff;transform:translateY(0);border-radius:30px;padding:2.5rem;z-index:3;box-shadow:0 15px 35px rgba(0,0,0,0.1);position:relative;transition:transform 0.4s ease}.keycourse_program_details .keytext_text:hover h2::after{width:100%}.keycourse_program_details .keytext_text 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ease;background:linear-gradient( 145deg,rgb(207,202,210) 0%,rgb(171,164,176) 100% );width:100%}.keypatent_info .keyconnect_section{grid-template-columns:repeat(4,1fr);z-index:3;position:relative;background-color:rgb(207,202,210);clip-path:polygon(0 0,100% 0,100% 85%,0 100%);display:grid;margin-bottom:-2rem;padding:3rem 1.5rem 5rem}.keypatent_info .info_item svg{fill:#ffffff;width:20px;height:20px;transition:transform 0.3s ease}.keypatent_info .keypage_header{flex-direction:column;position:relative;z-index:4;padding:4rem 2rem 3rem;clip-path:polygon(0 0,100% 10%,100% 100%,0 90%);display:flex;gap:1.5rem;background-color:rgb(171,164,176)}.keypatent_info .keytop_learn h5::after{background-color:rgb(207,202,210);height:3px;content:'';bottom:-0.5rem;position:absolute;left:0;width:40px}.keypatent_info .keytop_sitebar a::before{height:2px;width:0;bottom:0;content:'';left:0;background-color:rgb(207,202,210);transition:width 0.3s ease;position:absolute}.keypatent_info .subscribe_holder p{opacity:0.9;color:#ffffff;margin-bottom:1rem;line-height:1.6;font-size:14px}.keypatent_info .input_holder input[type="email"]:focus{border-color:rgba(255,255,255,0.3);outline:none;background-color:rgba(255,255,255,0.2)}.keypatent_info .keyjoin_news:hover{background-color:rgb(207,202,210,0.5)}.keypatent_info .keyssl_info{position:relative;z-index:1;margin-top:0;clip-path:polygon(0 30%,100% 0,100% 100%,0 100%);text-align:center;padding:6rem 0 2rem;background-color:rgb(171,164,176)}.keyeducational_yield::after{background:linear-gradient(225deg,rgb(171,164,176,0.5) 0%,rgb(207,202,210,0.5) 100%);filter:blur(60px);bottom:-5%;left:-5%;height:60%;opacity:0.3;content:"";z-index:0;width:30%;position:absolute;transform:rotate(10deg)}.keyeducational_yield .keytext_text > div{display:flex;gap:20px;flex-direction:column}.keyeducational_yield ul{padding:0;list-style:none;margin:0}.keyeducational_yield li:hover{transform:translateX(5px)}.keyeducational_yield li p span:last-child{padding-top:3px}.keyeducational_yield li:hover svg{transform:scale(1.2) rotate(5deg)}.keyeducational_yield .keypic_hover:hover{transform:perspective(1000px) rotateY(0deg);box-shadow:15px 15px 30px rgba(0,0,0,0.09),-2px -2px 15px rgba(255,255,255,0.9)}.keystatistical_summary .keystatistics_experts{padding:40px;position:relative;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,0.05);margin-bottom:50px;z-index:2;background:linear-gradient(to right,#ffffff,rgba(255,255,255,0.9));overflow:hidden}.keystatistical_summary .keylearn_statistics{margin:0;color:#000000;font-size:14px;padding-left:20px;line-height:1.7}.keystatistical_summary .keystatistics_boost:nth-child(even){border-top:3px solid rgb(171,164,176)}.keystatistical_summary .keystatistics_boost:nth-child(even) h4{color:rgb(171,164,176)}.keystatistical_summary .keystatistics_boost::after{z-index:-1;left:0;width:100%;content:"";position:absolute;bottom:0;transition:all 0.4s ease;background:linear-gradient(to top,rgb(207,202,210,0.5) 0%,transparent 100%);height:0}.keyour_mission{overflow:hidden;padding:120px 0;position:relative}.keyour_mission h2{margin-bottom:50px;font-weight:700;text-shadow:0 2px 4px rgba(0,0,0,0.2);color:#ffffff;position:relative;transform:translateZ(40px);font-size:calc(33px * 1.2)}.keyour_mission .keytext_text::before{opacity:0.1;transform:translateZ(-10px);left:0;background:linear-gradient(135deg,rgb(171,164,176,0.5),transparent);top:0;position:absolute;content:"";width:100%;height:100%;z-index:-1}.keyour_mission .keytext_text div div{font-size:13px;text-align:justify;position:relative;column-gap:40px;color:#000000;column-count:2;line-height:1.8;transform:translateZ(5px)}@media (min-width: 992px) {.keythxNote{padding:7rem 0}.keythxNote .container{display:flex;flex-direction:column;align-items:center}.keythxNote h2{max-width:80%;transform:translateZ(40px)}.keythxNote .keyknowledge_guides{transform:translateZ(25px) rotateX(2deg);max-width:75%;padding:3.5rem 4rem}.keythxNote .keyknowledge_guides:hover{transform:translateZ(35px) rotateX(0deg)}.keythxNote li{padding-left:0.5rem}} @media (max-width: 767px) {header .keytop_lead .keytop_learn .keymain_pro a{font-size:calc(17px - 2px);padding:8px 12px}} @media (min-width: 768px) {.keyteaching_history .keyedu_feedback{grid-template-rows:auto 1fr;row-gap:30px;column-gap:40px;grid-template-columns:auto 1fr}.keyteaching_history .keyedu_feedback > div:first-child{grid-row:1 / 3}.keyteaching_history .keypic_hover{width:220px;height:260px}.keyteaching_history .keywork_background{grid-column:2;padding-left:30px}} @media (min-width: 768px) {.keyprimary_page > div{gap:6rem;padding:4rem;transform:perspective(1200px) rotateX(3deg)}.keyprimary_page .keystart_front{margin-left:auto;max-width:80%}.keyprimary_page .title_style_header::after{width:60%}} @media (max-width: 767px) {.keycontact_section{padding:60px 0}.keycontact_section .keyfeedback_block,.keycontact_section .keysupport_block{padding:30px 20px}.keycontact_section .keyfeedback_block h3,.keycontact_section form h3{font-size:calc(36px * 0.8);margin-bottom:25px}.keycontact_section .keyfeedback_block div{padding:12px;margin-bottom:15px}.keycontact_section form input[type="text"],.keycontact_section form input[type="email"]{padding:12px 15px;margin-bottom:15px}.keycontact_section .keymessage_message{margin:20px 0}.keycontact_section .keyquery_info{padding:12px 15px}} @media only screen and (max-width: 800px) {.keyprivacy_container{border-radius:10px;padding:1em}.keyprivacy_container h1{font-size:calc(18px - 0.5em)}.keyprivacy_container h2{font-size:calc(18px - 0.4em)}.keyprivacy_container p,.keyprivacy_container li{font-size:calc(14px - 0.2em)}} @media screen and (max-width: 992px) {.keyaccess_now{padding:120px 0}.keyaccess_now .keyknowledge_guides::before{width:130%;left:-15%}.keyaccess_now h3{font-size:calc(30px * 0.9);margin:50px 0}.keyaccess_now .keyreach_team{font-size:calc(14px * 0.95);margin-bottom:50px;padding:18px 45px}} @media (max-width: 1200px) {.keypatent_info .keyconnect_section{grid-template-columns:repeat(2,1fr);gap:1.5rem}.keypatent_info .text_main_holder{grid-template-columns:1fr 1.5fr}.keypatent_info .subscribe_holder{grid-column:1 / -1}} @media (max-width: 768px) {.keypatent_info .keyconnect_section{margin-bottom:0;grid-template-columns:1fr;padding:2.5rem 1.5rem 3rem;clip-path:none}.keypatent_info .keytop_sitebar{grid-template-columns:1fr}.keypatent_info .keytop_learn h5,.keypatent_info .subscribe_holder h5{display:block;text-align:center}.keypatent_info .keytop_learn h5::after{left:50%;transform:translateX(-50%)}.keypatent_info .subscribe_holder p{text-align:center}} @media (max-width: 767px) {.keyeducational_yield{padding:80px 0}.keyeducational_yield .keytext_text{padding:25px 30px}.keyeducational_yield h4{font-size:calc(22px * 1.05);margin-bottom:25px}.keyeducational_yield .keypic_hover{object-position:center;max-height:300px}} @media (max-width: 768px) {.keystatistical_summary{padding:60px 0}.keystatistical_summary .keystatistics_experts{margin-bottom:30px;padding:25px}.keystatistical_summary .keyexpert_upgrade{margin-bottom:15px;font-size:calc(34px * 0.85)}.keystatistical_summary .keylearn_statistics{font-size:calc(14px * 0.95)}.keystatistical_summary .keystatistics_boost h4{font-size:2rem;margin-bottom:10px}.keystatistical_summary svg{margin-bottom:10px;width:35px;height:35px}} @keyframes fadeSlideInDelayed {0%{opacity:0;transform:translateY(20px)}50%{opacity:0;transform:translateY(15px)}100%{opacity:1;transform:translateY(0)}} @keyframes glow {0%,100%{opacity:0.2;filter:blur(100px)}50%{opacity:0.3;filter:blur(120px)}} @keyframes slideInFromRight {from{opacity:0;transform:translateX(6rem) translateZ(20px)}to{opacity:1;transform:translateX(1rem) translateZ(20px)}} @keyframes gradientShift {0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}} @keyframes patternMove {0%{background-position:0 0}100%{background-position:30px 30px}} @keyframes floatBubble {0%{transform:translate(0,0);opacity:0.5}50%{transform:translate(-20px,20px);opacity:0.7}100%{transform:translate(0,0);opacity:0.5}}