/* cyrillic-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSKmu1aB.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSumu1aB.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSOmu1aB.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSymu1aB.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* hebrew */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS2mu1aB.woff2) format('woff2');
  unicode-range: U+0307-0308, U+0590-05FF, U+200C-2010, U+20AA, U+25CC, U+FB1D-FB4F;
}
/* math */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTVOmu1aB.woff2) format('woff2');
  unicode-range: U+0302-0303, U+0305, U+0307-0308, U+0310, U+0312, U+0315, U+031A, U+0326-0327, U+032C, U+032F-0330, U+0332-0333, U+0338, U+033A, U+0346, U+034D, U+0391-03A1, U+03A3-03A9, U+03B1-03C9, U+03D1, U+03D5-03D6, U+03F0-03F1, U+03F4-03F5, U+2016-2017, U+2034-2038, U+203C, U+2040, U+2043, U+2047, U+2050, U+2057, U+205F, U+2070-2071, U+2074-208E, U+2090-209C, U+20D0-20DC, U+20E1, U+20E5-20EF, U+2100-2112, U+2114-2115, U+2117-2121, U+2123-214F, U+2190, U+2192, U+2194-21AE, U+21B0-21E5, U+21F1-21F2, U+21F4-2211, U+2213-2214, U+2216-22FF, U+2308-230B, U+2310, U+2319, U+231C-2321, U+2336-237A, U+237C, U+2395, U+239B-23B7, U+23D0, U+23DC-23E1, U+2474-2475, U+25AF, U+25B3, U+25B7, U+25BD, U+25C1, U+25CA, U+25CC, U+25FB, U+266D-266F, U+27C0-27FF, U+2900-2AFF, U+2B0E-2B11, U+2B30-2B4C, U+2BFE, U+3030, U+FF5B, U+FF5D, U+1D400-1D7FF, U+1EE00-1EEFF;
}
/* symbols */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTUGmu1aB.woff2) format('woff2');
  unicode-range: U+0001-000C, U+000E-001F, U+007F-009F, U+20DD-20E0, U+20E2-20E4, U+2150-218F, U+2190, U+2192, U+2194-2199, U+21AF, U+21E6-21F0, U+21F3, U+2218-2219, U+2299, U+22C4-22C6, U+2300-243F, U+2440-244A, U+2460-24FF, U+25A0-27BF, U+2800-28FF, U+2921-2922, U+2981, U+29BF, U+29EB, U+2B00-2BFF, U+4DC0-4DFF, U+FFF9-FFFB, U+10140-1018E, U+10190-1019C, U+101A0, U+101D0-101FD, U+102E0-102FB, U+10E60-10E7E, U+1D2C0-1D2D3, U+1D2E0-1D37F, U+1F000-1F0FF, U+1F100-1F1AD, U+1F1E6-1F1FF, U+1F30D-1F30F, U+1F315, U+1F31C, U+1F31E, U+1F320-1F32C, U+1F336, U+1F378, U+1F37D, U+1F382, U+1F393-1F39F, U+1F3A7-1F3A8, U+1F3AC-1F3AF, U+1F3C2, U+1F3C4-1F3C6, U+1F3CA-1F3CE, U+1F3D4-1F3E0, U+1F3ED, U+1F3F1-1F3F3, U+1F3F5-1F3F7, U+1F408, U+1F415, U+1F41F, U+1F426, U+1F43F, U+1F441-1F442, U+1F444, U+1F446-1F449, U+1F44C-1F44E, U+1F453, U+1F46A, U+1F47D, U+1F4A3, U+1F4B0, U+1F4B3, U+1F4B9, U+1F4BB, U+1F4BF, U+1F4C8-1F4CB, U+1F4D6, U+1F4DA, U+1F4DF, U+1F4E3-1F4E6, U+1F4EA-1F4ED, U+1F4F7, U+1F4F9-1F4FB, U+1F4FD-1F4FE, U+1F503, U+1F507-1F50B, U+1F50D, U+1F512-1F513, U+1F53E-1F54A, U+1F54F-1F5FA, U+1F610, U+1F650-1F67F, U+1F687, U+1F68D, U+1F691, U+1F694, U+1F698, U+1F6AD, U+1F6B2, U+1F6B9-1F6BA, U+1F6BC, U+1F6C6-1F6CF, U+1F6D3-1F6D7, U+1F6E0-1F6EA, U+1F6F0-1F6F3, U+1F6F7-1F6FC, U+1F700-1F7FF, U+1F800-1F80B, U+1F810-1F847, U+1F850-1F859, U+1F860-1F887, U+1F890-1F8AD, U+1F8B0-1F8BB, U+1F8C0-1F8C1, U+1F900-1F90B, U+1F93B, U+1F946, U+1F984, U+1F996, U+1F9E9, U+1FA00-1FA6F, U+1FA70-1FA7C, U+1FA80-1FA89, U+1FA8F-1FAC6, U+1FACE-1FADC, U+1FADF-1FAE9, U+1FAF0-1FAF8, U+1FB00-1FBFF;
}
/* vietnamese */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSCmu1aB.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSGmu1aB.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSKmu1aB.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSumu1aB.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSOmu1aB.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSymu1aB.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* hebrew */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS2mu1aB.woff2) format('woff2');
  unicode-range: U+0307-0308, U+0590-05FF, U+200C-2010, U+20AA, U+25CC, U+FB1D-FB4F;
}
/* math */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTVOmu1aB.woff2) format('woff2');
  unicode-range: U+0302-0303, U+0305, U+0307-0308, U+0310, U+0312, U+0315, U+031A, U+0326-0327, U+032C, U+032F-0330, U+0332-0333, U+0338, U+033A, U+0346, U+034D, U+0391-03A1, U+03A3-03A9, U+03B1-03C9, U+03D1, U+03D5-03D6, U+03F0-03F1, U+03F4-03F5, U+2016-2017, U+2034-2038, U+203C, U+2040, U+2043, U+2047, U+2050, U+2057, U+205F, U+2070-2071, U+2074-208E, U+2090-209C, U+20D0-20DC, U+20E1, U+20E5-20EF, U+2100-2112, U+2114-2115, U+2117-2121, U+2123-214F, U+2190, U+2192, U+2194-21AE, U+21B0-21E5, U+21F1-21F2, U+21F4-2211, U+2213-2214, U+2216-22FF, U+2308-230B, U+2310, U+2319, U+231C-2321, U+2336-237A, U+237C, U+2395, U+239B-23B7, U+23D0, U+23DC-23E1, U+2474-2475, U+25AF, U+25B3, U+25B7, U+25BD, U+25C1, U+25CA, U+25CC, U+25FB, U+266D-266F, U+27C0-27FF, U+2900-2AFF, U+2B0E-2B11, U+2B30-2B4C, U+2BFE, U+3030, U+FF5B, U+FF5D, U+1D400-1D7FF, U+1EE00-1EEFF;
}
/* symbols */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTUGmu1aB.woff2) format('woff2');
  unicode-range: U+0001-000C, U+000E-001F, U+007F-009F, U+20DD-20E0, U+20E2-20E4, U+2150-218F, U+2190, U+2192, U+2194-2199, U+21AF, U+21E6-21F0, U+21F3, U+2218-2219, U+2299, U+22C4-22C6, U+2300-243F, U+2440-244A, U+2460-24FF, U+25A0-27BF, U+2800-28FF, U+2921-2922, U+2981, U+29BF, U+29EB, U+2B00-2BFF, U+4DC0-4DFF, U+FFF9-FFFB, U+10140-1018E, U+10190-1019C, U+101A0, U+101D0-101FD, U+102E0-102FB, U+10E60-10E7E, U+1D2C0-1D2D3, U+1D2E0-1D37F, U+1F000-1F0FF, U+1F100-1F1AD, U+1F1E6-1F1FF, U+1F30D-1F30F, U+1F315, U+1F31C, U+1F31E, U+1F320-1F32C, U+1F336, U+1F378, U+1F37D, U+1F382, U+1F393-1F39F, U+1F3A7-1F3A8, U+1F3AC-1F3AF, U+1F3C2, U+1F3C4-1F3C6, U+1F3CA-1F3CE, U+1F3D4-1F3E0, U+1F3ED, U+1F3F1-1F3F3, U+1F3F5-1F3F7, U+1F408, U+1F415, U+1F41F, U+1F426, U+1F43F, U+1F441-1F442, U+1F444, U+1F446-1F449, U+1F44C-1F44E, U+1F453, U+1F46A, U+1F47D, U+1F4A3, U+1F4B0, U+1F4B3, U+1F4B9, U+1F4BB, U+1F4BF, U+1F4C8-1F4CB, U+1F4D6, U+1F4DA, U+1F4DF, U+1F4E3-1F4E6, U+1F4EA-1F4ED, U+1F4F7, U+1F4F9-1F4FB, U+1F4FD-1F4FE, U+1F503, U+1F507-1F50B, U+1F50D, U+1F512-1F513, U+1F53E-1F54A, U+1F54F-1F5FA, U+1F610, U+1F650-1F67F, U+1F687, U+1F68D, U+1F691, U+1F694, U+1F698, U+1F6AD, U+1F6B2, U+1F6B9-1F6BA, U+1F6BC, U+1F6C6-1F6CF, U+1F6D3-1F6D7, U+1F6E0-1F6EA, U+1F6F0-1F6F3, U+1F6F7-1F6FC, U+1F700-1F7FF, U+1F800-1F80B, U+1F810-1F847, U+1F850-1F859, U+1F860-1F887, U+1F890-1F8AD, U+1F8B0-1F8BB, U+1F8C0-1F8C1, U+1F900-1F90B, U+1F93B, U+1F946, U+1F984, U+1F996, U+1F9E9, U+1FA00-1FA6F, U+1FA70-1FA7C, U+1FA80-1FA89, U+1FA8F-1FAC6, U+1FACE-1FADC, U+1FADF-1FAE9, U+1FAF0-1FAF8, U+1FB00-1FBFF;
}
/* vietnamese */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSCmu1aB.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSGmu1aB.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/open-sans-memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}


:root {
  --topHeaderBackground: #000753;
  --topHeaderText: #ffffff;
  --sidebarBackground: #f5f5f5;
  --sidebarText: #333333;
  --primaryColor: #012f7b;
  --sectionColor: #333333;
  --sectionNumberColor: #ffffff;
  --sectionNumberBackgroundColor: #012f7b;
  --activityColor: #333333;
  --activityBackgroundColor: transparent;
  --activityHoverBackground: rgba(0,0,0,0.05);
  --activityNumberColor: rgba(0,0,0,0.6);
  --selectedActivityColor: #122c3c;
  --selectedActivityBackgroundColor: #dcdcdc;
  --selectedActivityBorderColor: #012f7b;
  --completedActivityColor: #333333;
  --completedCheckmarkColor: #4CAF50;
  --progressBarBackground: rgba(0,0,0,0.1);
  --progressBarFill: #012f7b;
  --primaryButtonBackground: #012f7b;
  --primaryButtonText: #ffffff;
  --primaryButtonHoverBackground: #001662;
  --contentBackground: #f6f6f6;
  --pageBackground: #f5f5f5;
  --cardBackground: #ffffff;
  --headingColor: #464646;
  --primaryTextColor: #1f2937;
  --secondaryTextColor: rgba(0,0,0,0.54);
  --borderColor: #e0e0e0;
  --quizPrimaryColor: #012f7b;
  --quizPrimaryHoverColor: #001662;
  --quizCorrectColor: #4CAF50;
  --quizIncorrectColor: #dc3545;
  --heroBackground: #012f7b;
  --heroText: #f8fafc;
  --skillTagBackground: #000753;
  --skillTagText: #ffffff;
  --headingFontFamily: Open Sans;
  --bodyCopyFontFamily: Open Sans;
  --h1Size: 27.60px;
  --h1LineHeight: 1.4;
  --h2Size: 20.70px;
  --h2LineHeight: 1.4;
  --h3Size: 16.10px;
  --h3LineHeight: 1.4;
  --h4Size: 18.40px;
  --h4LineHeight: 1.4;
  --h5Size: 18.40px;
  --h5LineHeight: 1.4;
  --h6Size: 18.40px;
  --h6LineHeight: 1.4;
  --pSize: 18.40px;
  --textSize: 18.40px;
  --pLineHeight: 1.4;
  --textLineHeight: 1.4;
  --contentLinksColor: #0029ff;
  --course-heading-font-family: 'Open Sans';
  --heading-font-family: 'Open Sans', arial;
  --course-body-copy-font-family: 'Open Sans';
  --font-family: 'Open Sans', arial;
  --course-h1-line-height: 1.4;
  --course-h2-line-height: 1.4;
  --course-h3-line-height: 1.4;
  --course-h4-line-height: 1.4;
  --course-h5-line-height: 1.4;
  --course-h6-line-height: 1.4;
  --course-text-line-height: 1.4;
  --course-text-font-size: 18.40px;
  --course-h1-font-size: 27.60px;
  --course-h2-font-size: 20.70px;
  --course-h3-font-size: 16.10px;
  --course-h4-font-size: 18.40px;
  --course-h5-font-size: 18.40px;
  --course-h6-font-size: 18.40px;
}

.course-landing{background:var(--pageBackground,#f5f5f5);min-height:100vh;position:relative}.course-introduction-container{background-color:var(--heroBackground,var(--topHeaderBackground,#162c34));position:relative}.left-column-container{max-width:1200px;display:flex;flex-direction:row;gap:80px;padding:0 30px;margin:0 auto;position:relative;box-sizing:border-box;width:100%}.course-hero{background:0 0;color:var(--heroText,#fff);padding:34px 0 40px;width:100%;box-sizing:border-box}.course-hero .course-introduction,.hero-content{display:flex;flex-direction:column;gap:24px;margin-inline-end:460px;width:auto;min-width:0;word-wrap:break-word;color:var(--heroText,#fff)}.course-hero .course-name,.hero-title{color:var(--heroText,#fff);font-family:var(--course-heading-font-family, var(--heading-font-family, inherit));font-size:30px;margin:0;font-weight:700;line-height:1.2}.course-hero .course-description,.hero-description{color:var(--heroText,#fff);font-family:var(--course-body-copy-font-family, var(--font-family, inherit));font-size:1em;line-height:150%;margin:0;opacity:.95}.course-hero .course-description p,.hero-description p{margin:0 0 1em}.course-hero .course-description p:last-child,.hero-description p:last-child{margin-bottom:0}.hero-created-by{display:flex;align-items:center;flex-wrap:wrap;gap:0;font-size:14px;color:var(--heroText,#fff)}.hero-author-avatar,.hero-created-by .mentio-list-item-avatar{display:inline-block;width:24px;height:24px;border-radius:50%;background-size:cover;background-position:center;background-repeat:no-repeat;margin-block:0;margin-inline:8px 4px;flex-shrink:0}.hero-author-name,.hero-created-by .course-author{color:var(--heroText,#fff);font-weight:400}.course-hero .course-introduction-card{background-color:var(--cardBackground,#fff);border-radius:12px;display:flex;flex-direction:column;height:fit-content;width:400px;position:absolute;inset-inline-end:30px;top:0;z-index:1;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.15)}.course-introduction-card-image{width:100%}.course-avatar{width:100%;aspect-ratio:1/1;background-size:cover;background-position:center;background-repeat:no-repeat;border-radius:12px 12px 0 0}.course-card-placeholder{width:100%;aspect-ratio:1/1;background:var(--borderColor,#e0e0e0);display:flex;align-items:center;justify-content:center;border-radius:12px 12px 0 0}.placeholder-icon{font-size:4em;opacity:.4;color:var(--secondaryTextColor,rgba(0,0,0,.54))}.course-introduction-card-text{display:flex;flex-direction:column;font-size:14px;font-weight:700;gap:16px;padding:20px;font-family:var(--course-body-copy-font-family, var(--font-family, 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif));line-height:1.42857143}.course-introduction-card-text-title-author{display:flex;flex-direction:column;gap:4px}.course-header-title-row,.course-introduction-card-text .course-header-title-row{color:var(--headingColor,#2c3e50)!important;font-size:14px!important;line-height:1.42857143!important;margin-bottom:0!important;font-weight:700!important;font-family:var(--course-heading-font-family, var(--heading-font-family, 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif))!important}.course-introduction-card-text .course-introduction-card-text-author,.course-introduction-card-text-author{color:#6b7280!important;font-size:12px!important;font-weight:700!important;margin-bottom:0!important;line-height:1.42857143!important;font-family:var(--course-body-copy-font-family, var(--font-family, 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif))!important}.resume-course-btn{width:100%;align-self:stretch;margin-bottom:0;display:block;background:var(--primaryButtonBackground,#0e78a9);border:1px solid var(--primaryButtonBackground,#0e78a9);border-radius:8px;padding:4px 15px;line-height:25px;text-align:center;font-size:13px;font-weight:400;color:var(--primaryButtonText,#fff);cursor:pointer;transition:background .2s;box-sizing:border-box;box-shadow:none}.resume-course-btn:hover{background:var(--primaryButtonHoverBackground,#0c6590)}.landing-content{margin:0;display:block;padding:40px 0 48px;box-sizing:border-box;background:var(--pageBackground,#f5f5f5)}.landing-main{margin-inline-end:460px;min-width:0;box-sizing:border-box;display:flex;flex-direction:column;gap:40px}.profile-headline{font-size:22px;font-weight:400;margin-top:0;margin-bottom:1em;color:var(--headingColor,#2c3e50)}.profile-editable-item{margin:0}.profile-block{border-top:1px solid #eee;padding:20px 0 0;margin:0}.objectives-section{background:0 0;padding:0;margin:0}.objectives-list{list-style:disc;padding-inline-start:20px;margin:0;color:var(--primaryTextColor,rgba(0,0,0,.87))}.objectives-list li{font-size:14px;line-height:1.6;margin-bottom:4px}.skills-section .profile-skills{display:flex;flex-wrap:wrap;gap:8px}.skill-tag,.skills-section .tag{background:var(--skillTagBackground,var(--topHeaderBackground,#162c34));color:var(--skillTagText,#fff);padding:6px 16px;border-radius:20px;font-size:.9em;font-weight:400;cursor:default;border:none}.course-curriculum-summary .curriculum-meta{color:#6b7280;font-size:14px;margin:-4px 0 16px}.course-curriculum-summary .curriculum-accordion{display:flex;flex-direction:column;gap:8px}.course-curriculum-summary .curriculum-section{border:1px solid #e5e7eb;border-radius:12px;overflow:hidden;background:#fff}.course-curriculum-summary .curriculum-section:hover .curriculum-section-head{background:#fafafa}.course-curriculum-summary .curriculum-section-head{display:flex;align-items:center;gap:12px;padding:14px 18px;cursor:pointer;user-select:none}.course-curriculum-summary .curriculum-section-name{flex:1;font-weight:400;color:#111827;font-size:15px}.course-curriculum-summary .curriculum-section-meta{color:#6b7280;font-size:13px}.course-curriculum-summary .curriculum-caret{color:#6b7280;width:16px;text-align:center}.course-curriculum-summary .curriculum-section-body{border-top:1px solid #e5e7eb;padding:8px 18px 14px}.course-curriculum-summary .curriculum-lesson{display:flex;gap:12px;padding:8px 0;color:#374151;font-size:14px}.course-curriculum-summary .curriculum-lesson+.curriculum-lesson{border-top:1px dashed #f1f5f9}.course-curriculum-summary .curriculum-lesson-num{color:#9ca3af;font-variant-numeric:tabular-nums;min-width:32px}.course-curriculum-summary .curriculum-lesson-name{flex:1}.landing-page-active .activity-side-menu{display:none}.landing-page-active .main-content{margin-inline-start:0;width:100%}.landing-page-active .content-area{padding:0}.landing-page-active .content-header{display:none}.landing-page-active .content{background:0 0}.landing-page-active .course-view-collapsed-actions,.landing-page-active .progress-container{display:none}@media (max-width:1400px){.course-hero .course-introduction,.hero-content,.landing-main{margin-inline-end:350px}.course-hero .course-introduction-card{width:300px}}@media (max-width:1024px){.course-hero .course-introduction,.hero-content,.landing-main{margin-inline-end:0}.course-hero .left-column-container{flex-direction:column-reverse;gap:40px}.course-hero .course-introduction-card{position:static;width:100%;margin-top:0}.course-hero{padding-bottom:30px}}@media (max-width:880px){.left-column-container{gap:40px;padding:0 15px}}@media (max-width:768px){.course-hero{padding:24px 0 30px}.landing-content{padding:24px 0 40px}.course-hero .course-name,.hero-title{font-size:24px}}@media (max-width:480px){.course-hero .course-name,.hero-title{font-size:20px}}