/* cyrillic-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("/fonts/f00.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: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("/fonts/f01.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("/fonts/f02.woff2") format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("/fonts/f03.woff2") format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("/fonts/f04.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: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("/fonts/f05.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: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("/fonts/f06.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: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f00.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: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f01.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f02.woff2") format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f03.woff2") format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f04.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: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f05.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: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f06.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: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f00.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: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f01.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f02.woff2") format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f03.woff2") format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f04.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: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f05.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: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f06.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: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/f00.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: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/f01.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/f02.woff2") format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/f03.woff2") format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/f04.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: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/f05.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: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/f06.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: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/f00.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: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/f01.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/f02.woff2") format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/f03.woff2") format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/f04.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: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/f05.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: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/f06.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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f07.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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f08.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f09.woff2") format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f10.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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f11.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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f12.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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f07.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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f08.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f09.woff2") format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f10.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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f11.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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f12.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;
}
/* vietnamese */
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f13.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: 'Lexend';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f14.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: 'Lexend';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/f15.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;
}
/* vietnamese */
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f13.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: 'Lexend';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f14.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: 'Lexend';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/f15.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;
}
/* vietnamese */
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/f13.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: 'Lexend';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/f14.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: 'Lexend';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/f15.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;
}
/* vietnamese */
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/f13.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: 'Lexend';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/f14.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: 'Lexend';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/f15.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;
}
/* ============================================
   HELIX RESEARCH — RUO E-commerce
   Brand: Silicon Valley lab minimalism
   Palette: Lab Blue #003366 · Platinum · Obsidian
   ============================================ */

:root {
  --lab-blue: #003366;
  --lab-blue-bright: #1e5fb4;
  --lab-blue-50: #f0f5fc;
  --platinum: #e5e4e2;
  --obsidian: #1a1a1a;

  --bg: #ffffff;
  --bg-alt: #fafafa;
  --bg-platinum: #f4f4f2;
  --surface: #ffffff;
  --border: #e8e8e6;
  --border-strong: #d4d4d0;
  --text: #1a1a1a;
  --text-muted: #5a5a5a;
  --text-subtle: #8a8a8a;
  --accent: var(--lab-blue);
  --accent-hover: #002347;
  --success: #0a7d3e;
  --warn: #b45309;
  --warn-bg: #fef6ec;

  --font-display: 'Lexend', 'Montserrat', system-ui, sans-serif;
  --font-body: 'Inter', 'Montserrat', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Menlo', monospace;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 24px rgba(0, 51, 102, 0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-lg: 0 24px 60px rgba(0, 51, 102, 0.10), 0 2px 8px rgba(0,0,0,0.04);

  --maxw: 1200px;
}

[data-theme="dark"] {
  --bg: #0e0e0f;
  --bg-alt: #131315;
  --bg-platinum: #1a1a1c;
  --surface: #161618;
  --border: #26262a;
  --border-strong: #34343a;
  --text: #f5f5f3;
  --text-muted: #a8a8a4;
  --text-subtle: #6e6e6c;
  --accent: #4f8fe0;
  --accent-hover: #6ba3ed;
  --lab-blue-50: rgba(79, 143, 224, 0.08);
  --warn-bg: #2a1f12;
  --warn: #e0a567;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.6), 0 2px 8px rgba(0,0,0,0.3);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.3s ease, color 0.3s ease;
}
img { max-width: 100%; display: block; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
@media (max-width: 640px) { .container { padding: 0 20px; } }

/* ===== TYPE ===== */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}
.eyebrow-line { display: inline-flex; align-items: center; gap: 12px; }
.eyebrow-line::before { content: ""; width: 28px; height: 1px; background: var(--accent); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--text);
  text-wrap: balance;
}
.h1 { font-size: clamp(38px, 5vw, 60px); letter-spacing: -0.03em; line-height: 1.05; }
.h2 { font-size: clamp(28px, 3.4vw, 42px); letter-spacing: -0.025em; }
.h3 { font-size: clamp(19px, 2vw, 23px); letter-spacing: -0.015em; }
.lead {
  font-size: clamp(16px, 1.3vw, 19px);
  color: var(--text-muted);
  line-height: 1.6;
  text-wrap: pretty;
  max-width: 62ch;
}

/* ===== COMPLIANCE BAR ===== */
.compliance-bar {
  background: var(--obsidian);
  color: rgba(255,255,255,0.92);
  text-align: center;
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
[data-theme="dark"] .compliance-bar { background: #050506; border-bottom: 1px solid var(--border); }
.compliance-bar .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--warn); flex-shrink: 0; }
.compliance-bar svg { width: 13px; height: 13px; color: var(--warn); flex-shrink: 0; }
@media (max-width: 640px) { .compliance-bar { font-size: 10px; letter-spacing: 0.04em; gap: 8px; } }

/* ===== NAV ===== */
.nav {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(14px);
}
.nav-inner {
  display: flex; align-items: center; gap: 28px;
  padding: 14px 0;
}
.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-logo img { height: 30px; width: auto; }
[data-theme="dark"] .nav-logo img,
[data-theme="dark"] .footer-logo img { filter: invert(1) hue-rotate(180deg) brightness(1.15); }

.nav-links { display: flex; gap: 6px; list-style: none; }
.nav-links a {
  display: block; padding: 8px 12px;
  font-size: 14px; font-weight: 500; color: var(--text-muted);
  text-decoration: none; border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}
.nav-links a:hover { color: var(--text); background: var(--bg-alt); }

.nav-search {
  flex: 1; max-width: 360px; margin-left: auto;
  display: flex; align-items: center; gap: 8px;
  padding: 9px 14px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-subtle);
}
.nav-search svg { width: 16px; height: 16px; flex-shrink: 0; }
.nav-search input {
  border: none; background: none; outline: none; flex: 1;
  font-family: inherit; font-size: 14px; color: var(--text);
}
.nav-search input::placeholder { color: var(--text-subtle); }
.nav-search .cas { font-family: var(--font-mono); font-size: 10px; color: var(--text-subtle); border: 1px solid var(--border-strong); padding: 1px 5px; border-radius: 4px; }

.nav-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.nav-icon-btn {
  position: relative;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: none; border: 1px solid transparent; border-radius: var(--radius);
  color: var(--text-muted); cursor: pointer; transition: all 0.15s;
}
.nav-icon-btn:hover { color: var(--text); background: var(--bg-alt); border-color: var(--border); }
.nav-icon-btn svg { width: 19px; height: 19px; }
.nav-cart-count {
  position: absolute; top: 3px; right: 3px;
  min-width: 17px; height: 17px; padding: 0 4px;
  background: var(--accent); color: #fff;
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  border-radius: 100px; display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--bg);
}
@media (max-width: 900px) { .nav-links, .nav-search { display: none; } }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 22px;
  font-family: var(--font-body); font-weight: 600; font-size: 14px; letter-spacing: 0.01em;
  border: 1px solid transparent; border-radius: var(--radius);
  cursor: pointer; transition: all 0.18s ease; text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, 0 4px 14px color-mix(in srgb, var(--accent) 28%, transparent);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 6px 20px color-mix(in srgb, var(--accent) 38%, transparent); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { border-color: var(--text); background: var(--bg-alt); }
.btn-large { padding: 16px 28px; font-size: 15px; }
.btn-block { width: 100%; }
.btn-arrow { transition: transform 0.18s ease; }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ===== HERO ===== */
.hero { padding: 64px 0 56px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 56px; align-items: center; }
@media (max-width: 920px) { .hero-grid { grid-template-columns: 1fr; gap: 36px; } }
.hero-eyebrow { margin-bottom: 22px; }
.hero h1 { margin-bottom: 22px; }
.hero h1 .accent { color: var(--accent); }
.hero-sub { font-size: clamp(16px, 1.25vw, 19px); color: var(--text-muted); max-width: 56ch; margin-bottom: 30px; line-height: 1.6; }
.hero-cta-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 20px; }
.hero-micro { font-size: 12px; color: var(--text-subtle); display: flex; align-items: center; gap: 7px; }
.hero-micro svg { width: 14px; height: 14px; color: var(--warn); }

.hero-visual { position: relative; aspect-ratio: 4/3.4; background: var(--bg-platinum); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual-tag {
  position: absolute; bottom: 16px; left: 16px;
  background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 8px 13px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em;
  display: flex; align-items: center; gap: 8px;
}
.hero-visual-tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 25%, transparent); }

/* ===== TRUST BAR ===== */
.trustbar { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-alt); }
.trustbar-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
@media (max-width: 760px) { .trustbar-grid { grid-template-columns: repeat(2, 1fr); } }
.trustbar-item {
  display: flex; align-items: center; gap: 12px;
  padding: 22px 24px; border-right: 1px solid var(--border);
}
.trustbar-item:last-child { border-right: none; }
@media (max-width: 760px) {
  .trustbar-item:nth-child(2) { border-right: none; }
  .trustbar-item:nth-child(1), .trustbar-item:nth-child(3) { border-right: 1px solid var(--border); }
  .trustbar-item:nth-child(1), .trustbar-item:nth-child(2) { border-bottom: 1px solid var(--border); }
}
.trustbar-item svg { width: 22px; height: 22px; color: var(--accent); flex-shrink: 0; }
.trustbar-item span { font-size: 13px; font-weight: 500; color: var(--text); line-height: 1.35; }

/* ===== STORY ===== */
.story { padding: 80px 0; }
.story-inner { max-width: 820px; margin: 0 auto; text-align: center; }
.story-inner .eyebrow { margin-bottom: 20px; display: inline-block; }
.story-inner p { font-size: clamp(20px, 2.4vw, 30px); font-family: var(--font-display); font-weight: 400; line-height: 1.4; letter-spacing: -0.02em; color: var(--text); text-wrap: pretty; }
.story-inner p .hl { color: var(--accent); }
.story-sign { margin-top: 26px; font-family: var(--font-mono); font-size: 12px; color: var(--text-subtle); letter-spacing: 0.06em; }

/* ===== QUALITY VIDEO (repurposed player) ===== */
.qvid { padding: 24px 0 88px; }
.qvid-wrap { max-width: 920px; margin: 0 auto; }
.qvid-head { text-align: center; margin-bottom: 32px; }
.qvid-head .eyebrow { margin-bottom: 14px; display: inline-block; }
.qvid-head h2 { margin-bottom: 12px; }
.qvid-head .lead { margin: 0 auto; }
.qvid-player {
  position: relative; aspect-ratio: 16/9;
  background: linear-gradient(135deg, #0a1428 0%, #001a33 50%, #0a1428 100%);
  border-radius: var(--radius-lg); overflow: hidden; cursor: pointer;
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
}
.qvid-player::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 45%, rgba(30,95,180,0.28), transparent 60%); z-index: 1; }
.qvid-thumb { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: #fff; padding: 40px; }
.qvid-thumb .badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  padding: 6px 14px; border-radius: 100px; font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 18px; backdrop-filter: blur(8px);
}
.qvid-thumb h3 { font-size: clamp(20px, 2.4vw, 30px); color: #fff; margin-bottom: 8px; max-width: 24ch; }
.qvid-thumb p { color: rgba(255,255,255,0.7); font-size: 14px; letter-spacing: 0.04em; }
.qvid-play { width: 76px; height: 76px; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; margin-bottom: 22px; box-shadow: 0 0 0 12px rgba(255,255,255,0.08), 0 12px 40px rgba(0,0,0,0.3); transition: transform 0.2s; }
.qvid-player:hover .qvid-play { transform: scale(1.06); }
.qvid-play svg { width: 27px; height: 27px; fill: var(--lab-blue); margin-left: 3px; }
.qvid-controls { position: absolute; bottom: 0; left: 0; right: 0; padding: 14px 18px; background: linear-gradient(to top, rgba(0,0,0,0.7), transparent); z-index: 3; display: flex; align-items: center; gap: 13px; }
.qvid-time { color: rgba(255,255,255,0.85); font-family: var(--font-mono); font-size: 12px; font-variant-numeric: tabular-nums; min-width: 86px; }
.qvid-prog { flex: 1; height: 4px; background: rgba(255,255,255,0.2); border-radius: 100px; overflow: hidden; }
.qvid-prog-fill { height: 100%; background: linear-gradient(90deg, var(--lab-blue-bright), #4f8fe0); width: 0%; transition: width 0.1s linear; border-radius: 100px; }
.qvid-btn { background: rgba(255,255,255,0.1); border: none; color: #fff; width: 32px; height: 32px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.qvid-chapters { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 26px; }
@media (max-width: 720px) { .qvid-chapters { grid-template-columns: 1fr; } }
.qvid-chapter { border: 1px solid var(--border); padding: 18px 20px; border-radius: var(--radius); background: var(--surface); }
.qvid-chapter .cnum { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 6px; }
.qvid-chapter h3 { font-size: 15px; margin-bottom: 4px; }
.qvid-chapter p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* ===== VALUE EQUATION ===== */
.value { padding: 84px 0; background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.value-head { text-align: center; margin-bottom: 52px; }
.value-head .eyebrow { margin-bottom: 14px; display: inline-block; }
.value-head h2 { margin: 0 auto; max-width: 24ch; }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); overflow: hidden; }
@media (max-width: 920px) { .value-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .value-grid { grid-template-columns: 1fr; } }
.value-cell { padding: 34px 26px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.value-cell:last-child { border-right: none; }
@media (max-width: 920px) { .value-cell:nth-child(odd) { border-right: 1px solid var(--border); } .value-cell:nth-child(even) { border-right: none; } }
.value-icon { width: 40px; height: 40px; border-radius: 8px; background: var(--lab-blue-50); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; color: var(--accent); }
.value-icon svg { width: 20px; height: 20px; }
.value-meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; color: var(--accent); text-transform: uppercase; margin-bottom: 6px; }
.value-cell h3 { font-size: 17px; margin-bottom: 8px; }
.value-cell p { font-size: 14px; color: var(--text-muted); line-height: 1.55; }

/* ===== CATEGORIES ===== */
.cats { padding: 88px 0 40px; }
.cats-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 36px; gap: 24px; flex-wrap: wrap; }
.cats-head .eyebrow { margin-bottom: 12px; display: inline-block; }
.cats-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
@media (max-width: 980px) { .cats-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .cats-grid { grid-template-columns: repeat(2, 1fr); } }
.cat-card {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 20px;
  background: var(--surface); text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 14px; min-height: 150px;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.cat-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.cat-icon { width: 38px; height: 38px; border-radius: 8px; background: var(--lab-blue-50); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.cat-icon svg { width: 19px; height: 19px; }
.cat-card h3 { font-size: 15px; line-height: 1.3; margin-top: auto; }
.cat-card .cat-count { font-family: var(--font-mono); font-size: 11px; color: var(--text-subtle); letter-spacing: 0.04em; }

/* ===== PRODUCTS ===== */
.products { padding: 56px 0 88px; }
.products-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 32px; gap: 24px; flex-wrap: wrap; }
.products-head .eyebrow { margin-bottom: 12px; display: inline-block; }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 980px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .products-grid { grid-template-columns: 1fr; } }
.product-card { border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); overflow: hidden; display: flex; flex-direction: column; transition: border-color 0.2s, box-shadow 0.2s; }
.product-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow); }
.product-media { position: relative; aspect-ratio: 4/3; background: var(--bg-platinum); overflow: hidden; }
.product-media img { width: 100%; height: 100%; object-fit: cover; }
.product-ruo {
  position: absolute; top: 10px; left: 10px;
  background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 8px; border-radius: 4px; color: var(--warn); font-weight: 600;
}
.product-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.product-class { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-subtle); margin-bottom: 8px; }
.product-card h3 { font-size: 18px; margin-bottom: 12px; }
.product-card h3 .pres { color: var(--text-subtle); font-weight: 500; }
.product-specs { list-style: none; margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; }
.product-specs li { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-muted); }
.product-specs li svg { width: 13px; height: 13px; color: var(--accent); flex-shrink: 0; }
.product-coa { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; background: var(--lab-blue-50); color: var(--accent); font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 9px; border-radius: 4px; margin-bottom: 16px; font-weight: 600; }
.product-coa svg { width: 12px; height: 12px; }
.product-foot { margin-top: auto; }
.product-price-row { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 6px; }
.product-price { font-family: var(--font-display); font-size: 26px; font-weight: 600; letter-spacing: -0.02em; }
.product-stock { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: var(--success); font-family: var(--font-mono); }
.product-stock .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); }
.product-eta { font-size: 11px; color: var(--text-subtle); margin-bottom: 14px; font-family: var(--font-mono); letter-spacing: 0.03em; }
.product-actions { display: flex; gap: 8px; }
.product-actions .btn { flex: 1; padding: 11px 14px; font-size: 13px; }
.btn-view { background: var(--bg-alt); color: var(--text); border: 1px solid var(--border-strong); flex: 0 0 auto !important; width: 44px; padding: 0 !important; }
.btn-view:hover { border-color: var(--text); }
.btn-view svg { width: 17px; height: 17px; }

/* ===== QUALITY (motor de confianza) ===== */
.quality { padding: 88px 0; background: var(--obsidian); color: #f5f5f3; }
[data-theme="dark"] .quality { background: #08080a; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.quality .eyebrow { color: #6ba3ed; }
.quality-head { text-align: center; max-width: 760px; margin: 0 auto 52px; }
.quality-head .eyebrow { margin-bottom: 16px; display: inline-block; }
.quality-head h2 { color: #fff; margin-bottom: 14px; }
.quality-head p { color: rgba(255,255,255,0.65); font-size: 17px; line-height: 1.6; }
.quality-process { border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 40px; }
.qp-row { display: grid; grid-template-columns: 40px 1.1fr 1.6fr 1.2fr; align-items: center; gap: 20px; padding: 20px 24px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.qp-row:last-child { border-bottom: none; }
.qp-row.qp-header { background: rgba(255,255,255,0.04); }
.qp-header span { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.5); }
.qp-num { font-family: var(--font-mono); font-size: 13px; color: #6ba3ed; font-weight: 600; }
.qp-stage { font-family: var(--font-display); font-size: 16px; font-weight: 600; color: #fff; }
.qp-do { font-size: 14px; color: rgba(255,255,255,0.72); line-height: 1.45; }
.qp-evidence { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: #fff; font-weight: 500; }
.qp-evidence svg { width: 15px; height: 15px; color: #6dd896; flex-shrink: 0; }
@media (max-width: 820px) {
  .qp-row { grid-template-columns: 28px 1fr; gap: 6px 14px; padding: 18px 18px; }
  .qp-header { display: none; }
  .qp-do { grid-column: 2; }
  .qp-evidence { grid-column: 2; }
  .qp-num { grid-row: 1 / span 3; align-self: start; }
}
.quality-coa { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding: 36px; border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg); background: rgba(255,255,255,0.03); }
@media (max-width: 760px) { .quality-coa { grid-template-columns: 1fr; gap: 28px; } }
.quality-coa h3 { color: #fff; font-size: 22px; margin-bottom: 16px; }
.coa-list { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.coa-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.8); line-height: 1.4; }
.coa-list li svg { width: 16px; height: 16px; color: #6ba3ed; flex-shrink: 0; margin-top: 2px; }
.coa-doc { background: #fff; border-radius: var(--radius); padding: 24px; color: var(--obsidian); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.coa-doc-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 14px; border-bottom: 1px solid #e5e5e3; margin-bottom: 14px; }
.coa-doc-head .coa-title { font-family: var(--font-display); font-weight: 600; font-size: 13px; letter-spacing: 0.04em; }
.coa-doc-head .coa-verified { display: inline-flex; align-items: center; gap: 5px; font-size: 10px; color: var(--success); font-family: var(--font-mono); }
.coa-doc-head .coa-verified svg { width: 12px; height: 12px; }
.coa-row { display: flex; justify-content: space-between; padding: 7px 0; font-size: 12px; border-bottom: 1px dashed #ececea; }
.coa-row:last-child { border-bottom: none; }
.coa-row .k { color: #888; font-family: var(--font-mono); }
.coa-row .v { color: #1a1a1a; font-weight: 600; font-family: var(--font-mono); }
.coa-dl { margin-top: 16px; }
.quality-guarantee { margin-top: 32px; text-align: center; font-size: 14px; color: rgba(255,255,255,0.7); max-width: 70ch; margin-left: auto; margin-right: auto; line-height: 1.6; }
.quality-guarantee strong { color: #fff; }

/* ===== PROOF ===== */
.proof { padding: 88px 0; }
.proof-head { text-align: center; margin-bottom: 46px; }
.proof-head .eyebrow { margin-bottom: 14px; display: inline-block; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 880px) { .proof-grid { grid-template-columns: 1fr; } }
.proof-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; display: flex; flex-direction: column; }
.proof-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; font-family: var(--font-mono); font-size: 11px; color: var(--text-subtle); letter-spacing: 0.06em; }
.proof-meta .verified { display: inline-flex; align-items: center; gap: 5px; color: var(--success); }
.proof-meta .verified svg { width: 12px; height: 12px; }
.proof-card .quote { font-size: 15px; color: var(--text); line-height: 1.6; margin-bottom: 22px; flex: 1; }
.proof-attrib { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--border); }
.proof-avatar { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--platinum), var(--border-strong)); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 600; font-size: 13px; color: var(--obsidian); flex-shrink: 0; }
.proof-attrib .name { font-size: 13px; font-weight: 600; }
.proof-attrib .role { font-size: 12px; color: var(--text-subtle); }
.proof-logos { margin-top: 52px; padding: 26px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.proof-logos-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-subtle); text-align: center; margin-bottom: 18px; }
.proof-logos-grid { display: flex; justify-content: space-around; align-items: center; flex-wrap: wrap; gap: 28px; }
.proof-logos-grid span { font-family: var(--font-display); font-weight: 600; font-size: 14px; letter-spacing: 0.03em; color: var(--text-muted); opacity: 0.75; }

/* ===== ACCOUNT / B2B ===== */
.account { padding: 84px 0; background: var(--bg-platinum); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.account-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; max-width: 1080px; margin: 0 auto; }
@media (max-width: 880px) { .account-grid { grid-template-columns: 1fr; gap: 40px; } }
.account-grid .eyebrow { margin-bottom: 14px; display: inline-block; }
.account-grid h2 { margin-bottom: 16px; }
.account-grid .lead { margin-bottom: 24px; }
.account-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.account-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: var(--text-muted); }
.account-list li svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.account-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow); }
.account-card-head { margin-bottom: 22px; }
.account-card-head .eyebrow { margin-bottom: 8px; }
.account-card-head h3 { font-size: 21px; margin-bottom: 6px; }
.account-card-head p { font-size: 14px; color: var(--text-muted); }
.field { margin-bottom: 15px; }
.field label { display: block; font-size: 12px; font-weight: 500; letter-spacing: 0.03em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.field input { width: 100%; padding: 13px 15px; font-size: 15px; font-family: inherit; background: var(--bg); border: 1px solid var(--border-strong); border-radius: var(--radius); color: var(--text); transition: border-color 0.18s, box-shadow 0.18s; }
.field input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent); }
.form-fineprint { font-size: 11px; color: var(--text-subtle); line-height: 1.5; margin-top: 12px; text-align: center; }
.form-fineprint svg { width: 11px; height: 11px; vertical-align: middle; }
.microstep { margin-top: 22px; padding-top: 22px; border-top: 1px dashed var(--border-strong); }
.microstep-label { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-subtle); margin-bottom: 14px; }
.microstep-label::before { content: ""; width: 14px; height: 1px; background: var(--border-strong); }
.microstep-card { display: flex; gap: 14px; padding: 16px; background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; transition: border-color 0.18s; text-decoration: none; color: inherit; align-items: center; }
.microstep-card:hover { border-color: var(--accent); }
.microstep-icon { width: 44px; height: 44px; border-radius: 8px; background: var(--lab-blue-50); color: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.microstep-icon svg { width: 20px; height: 20px; }
.microstep-card .ms-content h3 { font-size: 14px; margin-bottom: 2px; font-weight: 600; color: var(--text); }
.microstep-card .ms-content p { font-size: 12px; color: var(--text-muted); line-height: 1.4; }
.microstep-card .ms-arrow { margin-left: auto; color: var(--text-subtle); }

/* ===== FAQ ===== */
.faq { padding: 88px 0; background: var(--bg-alt); border-top: 1px solid var(--border); }
.faq-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start; }
@media (max-width: 880px) { .faq-grid { grid-template-columns: 1fr; gap: 32px; } }
.faq-side .eyebrow { margin-bottom: 14px; display: inline-block; }
.faq-side h2 { margin-bottom: 14px; }
.faq-side .lead { margin-bottom: 22px; }
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q { width: 100%; background: none; border: none; text-align: left; padding: 20px 0; font-family: var(--font-display); font-size: 16px; font-weight: 500; color: var(--text); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; letter-spacing: -0.01em; }
.faq-toggle { width: 20px; height: 20px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; position: relative; color: var(--accent); }
.faq-toggle::before, .faq-toggle::after { content: ""; position: absolute; background: currentColor; transition: transform 0.25s; }
.faq-toggle::before { width: 12px; height: 1.5px; }
.faq-toggle::after { width: 1.5px; height: 12px; }
.faq-item.open .faq-toggle::after { transform: scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s; font-size: 14.5px; color: var(--text-muted); line-height: 1.6; }
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner { padding-bottom: 22px; padding-right: 32px; }

/* ===== CLOSE CTA ===== */
.close-cta { padding: 96px 0; text-align: center; }
.close-cta .eyebrow { margin-bottom: 18px; display: inline-block; }
.close-cta h2 { max-width: 20ch; margin: 0 auto 14px; }
.close-cta .lead { margin: 0 auto 30px; }
.close-cta .btn-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ===== DISCLAIMER ===== */
.disclaimer { background: var(--obsidian); color: rgba(255,255,255,0.8); padding: 30px 0; font-size: 12px; line-height: 1.65; border-top: 1px solid rgba(255,255,255,0.08); }
[data-theme="dark"] .disclaimer { background: #050506; }
.disclaimer-inner { display: flex; gap: 16px; align-items: flex-start; max-width: 1000px; margin: 0 auto; padding: 0 32px; }
.disclaimer-icon { flex-shrink: 0; color: var(--warn); margin-top: 1px; }
.disclaimer-icon svg { width: 22px; height: 22px; }
.disclaimer strong { color: #fff; font-weight: 600; }

/* ===== FOOTER ===== */
.footer { padding: 56px 0 40px; background: var(--bg); border-top: 1px solid var(--border); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 40px; border-bottom: 1px solid var(--border); }
@media (max-width: 760px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; } }
.footer-brand .footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo img { height: 26px; }
.footer-brand p { font-size: 13px; color: var(--text-muted); line-height: 1.55; max-width: 32ch; }
.footer-col h5 { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-subtle); margin-bottom: 14px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col a { font-size: 13px; color: var(--text-muted); text-decoration: none; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 24px; font-size: 12px; color: var(--text-subtle); }
.footer-bottom .footer-ruo { font-family: var(--font-mono); letter-spacing: 0.04em; }

/* ===== Toast ===== */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--obsidian); color: #fff; padding: 13px 22px; border-radius: var(--radius); font-size: 14px; font-weight: 500; box-shadow: var(--shadow-lg); z-index: 200; opacity: 0; transition: opacity 0.25s, transform 0.25s; display: flex; align-items: center; gap: 10px; pointer-events: none; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast svg { width: 17px; height: 17px; color: #6dd896; }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

/* ===== LAB IMAGE ===== */
.labimg { padding: 24px 0 88px; }
.labimg-head { text-align: center; max-width: 760px; margin: 0 auto 32px; }
.labimg-head .eyebrow { margin-bottom: 14px; display: inline-block; }
.labimg-head h2 { margin-bottom: 12px; }
.labimg-head .lead { margin: 0 auto; }
.labimg-frame { position: relative; aspect-ratio: 21/9; max-width: 1100px; margin: 0 auto; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-lg); background: var(--bg-platinum); }
.labimg-frame image-slot { position: absolute; inset: 0; width: 100%; height: 100%; }
.labimg-tag { position: absolute; bottom: 16px; left: 16px; pointer-events: none; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 13px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; display: flex; align-items: center; gap: 8px; }
.labimg-tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 25%, transparent); }
.labimg .qvid-chapters { max-width: 1100px; margin-left: auto; margin-right: auto; }
@media (max-width: 720px) { .labimg-frame { aspect-ratio: 4/3; } }
.compliance-bar svg, .compliance-bar .dot { color: #6ba3ed; background: transparent; }
.compliance-bar .dot { background: #6ba3ed; }
.hero-micro svg { color: var(--accent); }
/* ============================================
   HELIX SHOP — commerce UI (drawer, modals, filters)
   ============================================ */

/* ---------- Catalog search & filters ---------- */
.catalog-search {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 16px; min-width: 320px;
  background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius); color: var(--text-subtle);
  transition: border-color 0.18s, box-shadow 0.18s;
}
.catalog-search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent); }
.catalog-search svg { width: 16px; height: 16px; flex-shrink: 0; }
.catalog-search input { border: none; background: none; outline: none; flex: 1; font-family: inherit; font-size: 14px; color: var(--text); }
.catalog-search input::placeholder { color: var(--text-subtle); }
.catalog-search-clear { background: none; border: none; color: var(--text-subtle); cursor: pointer; font-size: 13px; padding: 2px 4px; }
.catalog-search-clear:hover { color: var(--text); }
@media (max-width: 720px) { .catalog-search { min-width: 0; width: 100%; } }

.catalog-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 30px; }
.filter-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 15px; font-family: var(--font-body); font-size: 13px; font-weight: 500;
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: 100px;
  color: var(--text-muted); cursor: pointer; transition: all 0.16s;
}
.filter-chip:hover { border-color: var(--text); color: var(--text); }
.filter-chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.chip-count { font-family: var(--font-mono); font-size: 10px; opacity: 0.65; }

.catalog-empty {
  text-align: center; padding: 64px 20px; color: var(--text-muted);
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  border: 1px dashed var(--border-strong); border-radius: var(--radius-lg);
}
.catalog-empty svg { color: var(--text-subtle); }
.catalog-empty p { max-width: 42ch; font-size: 14px; }

/* ---------- Product badge & placeholder ---------- */
.product-badge {
  position: absolute; top: 10px; right: 10px;
  background: var(--accent); color: #fff;
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 4px; font-weight: 600;
}
.product-ph {
  width: 100%; height: 100%; min-height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  background:
    radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 60%),
    var(--bg-platinum);
  color: var(--text-subtle);
}
.product-ph svg { width: 34px; height: 34px; color: var(--accent); opacity: 0.55; }
.product-ph .ph-name { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--text-muted); }
.product-ph .ph-note { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.08em; text-transform: uppercase; }

/* ---------- Modal base ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 120;
  background: rgba(10, 14, 22, 0.55); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  position: relative; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); max-height: calc(100vh - 48px); overflow-y: auto;
  animation: modalIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalIn { from { opacity: 0; transform: translateY(14px) scale(0.985); } to { opacity: 1; transform: none; } }
.modal-close {
  position: absolute; top: 14px; right: 14px; z-index: 5;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--bg-alt); border: 1px solid var(--border);
  color: var(--text-muted); cursor: pointer; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.modal-close:hover { color: var(--text); border-color: var(--border-strong); }

/* ---------- Product modal ---------- */
.product-modal { width: min(880px, 100%); }
.pm-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; }
@media (max-width: 760px) { .pm-grid { grid-template-columns: 1fr; } }
.pm-media { position: relative; background: var(--bg-platinum); min-height: 320px; }
.pm-media img, .pm-media .product-ph { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
@media (max-width: 760px) { .pm-media { aspect-ratio: 4/3; min-height: 0; } .pm-media img, .pm-media .product-ph { position: relative; } }
.pm-media .product-ruo { position: absolute; top: 12px; left: 12px; }
.pm-info { padding: 34px 34px 28px; }
.pm-title { font-size: 26px; margin: 6px 0 12px; }
.pm-title .pres { color: var(--text-subtle); font-weight: 500; }
.pm-price-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.pm-price { font-family: var(--font-display); font-size: 32px; font-weight: 600; letter-spacing: -0.02em; }
.pm-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 18px; }
.pm-specs { width: 100%; border-collapse: collapse; margin-bottom: 22px; }
.pm-specs td { padding: 8px 0; font-size: 13px; border-bottom: 1px dashed var(--border); }
.pm-specs td:first-child { color: var(--text-subtle); font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.04em; width: 42%; }
.pm-specs td:last-child { color: var(--text); font-weight: 500; }
.pm-actions { display: flex; gap: 12px; align-items: stretch; margin-bottom: 16px; }
.pm-meta-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.pm-ruo-note { display: flex; align-items: center; gap: 7px; font-size: 11.5px; color: var(--text-subtle); line-height: 1.45; }
.pm-ruo-note svg { color: var(--warn); flex-shrink: 0; }

/* ---------- Qty stepper ---------- */
.qty-stepper {
  display: inline-flex; align-items: center;
  border: 1px solid var(--border-strong); border-radius: var(--radius); overflow: hidden;
  background: var(--bg);
}
.qty-stepper button {
  width: 42px; height: 100%; min-height: 46px;
  background: none; border: none; color: var(--text); font-size: 17px; cursor: pointer;
  transition: background 0.15s;
}
.qty-stepper button:hover { background: var(--bg-alt); }
.qty-stepper span { min-width: 34px; text-align: center; font-weight: 600; font-size: 15px; font-variant-numeric: tabular-nums; }
.qty-stepper.small button { width: 30px; min-height: 30px; font-size: 14px; }
.qty-stepper.small span { min-width: 26px; font-size: 13px; }

/* ---------- Cart drawer ---------- */
.drawer-overlay {
  position: fixed; inset: 0; z-index: 110;
  background: rgba(10, 14, 22, 0.45); backdrop-filter: blur(3px);
  opacity: 0; pointer-events: none; transition: opacity 0.25s;
}
.drawer-overlay.show { opacity: 1; pointer-events: auto; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 115;
  width: min(420px, 100vw);
  background: var(--surface); border-left: 1px solid var(--border);
  box-shadow: -24px 0 60px rgba(0, 20, 40, 0.18);
  transform: translateX(100%); transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex; flex-direction: column;
}
.cart-drawer.open { transform: translateX(0); }
.cd-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 22px; border-bottom: 1px solid var(--border);
}
.cd-head h3 { font-size: 19px; display: flex; align-items: center; gap: 10px; }
.cd-count {
  background: var(--accent); color: #fff; font-family: var(--font-mono);
  font-size: 11px; font-weight: 600; min-width: 22px; height: 22px; padding: 0 6px;
  border-radius: 100px; display: inline-flex; align-items: center; justify-content: center;
}
.cd-empty {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; color: var(--text-muted); padding: 32px; text-align: center;
}
.cd-empty svg { color: var(--text-subtle); }

.cd-ship { padding: 16px 22px; border-bottom: 1px solid var(--border); background: var(--bg-alt); }
.cd-ship p { font-size: 13px; color: var(--text-muted); margin-bottom: 10px; }
.cd-ship p strong { color: var(--text); }
.cd-ship-free { display: flex; align-items: center; gap: 7px; color: var(--success) !important; }
.cd-ship-free strong { color: var(--success) !important; }
.cd-ship-free svg { flex-shrink: 0; }
.cd-ship-bar { height: 5px; background: var(--border); border-radius: 100px; overflow: hidden; }
.cd-ship-bar div { height: 100%; background: linear-gradient(90deg, var(--accent), var(--lab-blue-bright)); border-radius: 100px; transition: width 0.4s ease; }

.cd-items { flex: 1; overflow-y: auto; padding: 8px 22px; }
.cd-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 0; border-bottom: 1px solid var(--border); position: relative;
}
.cd-item:last-child { border-bottom: none; }
.cd-thumb {
  width: 64px; height: 64px; border-radius: var(--radius-sm);
  overflow: hidden; border: 1px solid var(--border); flex-shrink: 0;
  background: var(--bg-platinum); position: relative;
}
.cd-thumb img, .cd-thumb .product-ph { width: 100%; height: 100%; object-fit: cover; }
.cd-thumb .product-ph svg { width: 20px; height: 20px; }
.cd-thumb .product-ph .ph-name, .cd-thumb .product-ph .ph-note { display: none; }
.cd-item-info { flex: 1; min-width: 0; }
.cd-item-name { font-family: var(--font-display); font-weight: 600; font-size: 14px; }
.cd-item-name .pres { color: var(--text-subtle); font-weight: 500; }
.cd-item-cls { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-subtle); margin: 3px 0 10px; }
.cd-item-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cd-item-price { font-weight: 600; font-size: 14px; font-variant-numeric: tabular-nums; }
.cd-remove {
  background: none; border: none; color: var(--text-subtle); cursor: pointer;
  font-size: 11px; padding: 4px; line-height: 1; margin-top: 2px;
}
.cd-remove:hover { color: var(--text); }

.cd-foot { padding: 18px 22px 20px; border-top: 1px solid var(--border); background: var(--bg-alt); }
.cd-line { display: flex; justify-content: space-between; font-size: 14px; padding: 4px 0; font-variant-numeric: tabular-nums; }
.cd-line.muted { color: var(--text-muted); font-size: 13px; }
.cd-line.total { font-weight: 700; font-size: 16px; padding-top: 10px; margin-top: 6px; border-top: 1px solid var(--border-strong); margin-bottom: 14px; }
.cd-ruo { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 11px; color: var(--text-subtle); margin-top: 10px; }

/* ---------- Checkout ---------- */
.checkout-modal { width: min(940px, 100%); }
.co-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; }
@media (max-width: 760px) { .co-grid { grid-template-columns: 1fr; } }
.co-form { padding: 34px; }
.co-row { display: grid; grid-template-columns: 1fr; }
.co-row.two { grid-template-columns: 1fr 1fr; gap: 0 14px; }
@media (max-width: 520px) { .co-row.two { grid-template-columns: 1fr; } }
.co-pay { display: flex; gap: 10px; margin: 6px 0 18px; }
.co-pay-opt {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px; border: 1px solid var(--border-strong); border-radius: var(--radius);
  font-size: 14px; font-weight: 500; cursor: pointer; transition: all 0.15s;
  color: var(--text-muted); background: var(--bg);
}
.co-pay-opt input { position: absolute; opacity: 0; pointer-events: none; }
.co-pay-opt.active { border-color: var(--accent); color: var(--accent); background: var(--lab-blue-50); box-shadow: 0 0 0 1px var(--accent) inset; }
.co-ack {
  display: flex; gap: 11px; align-items: flex-start;
  padding: 14px; background: var(--warn-bg); border: 1px solid color-mix(in srgb, var(--warn) 30%, transparent);
  border-radius: var(--radius); margin-bottom: 18px; cursor: pointer;
}
.co-ack input { margin-top: 3px; accent-color: var(--accent); width: 15px; height: 15px; flex-shrink: 0; }
.co-ack span { font-size: 12.5px; line-height: 1.55; color: var(--text-muted); }
.co-ack span strong { color: var(--text); }

.co-summary {
  background: var(--bg-alt); border-left: 1px solid var(--border);
  padding: 34px 28px;
}
@media (max-width: 760px) { .co-summary { border-left: none; border-top: 1px solid var(--border); } }
.co-summary h4 { font-size: 15px; margin-bottom: 16px; letter-spacing: 0.02em; }
.co-sum-item { display: flex; gap: 9px; font-size: 13px; padding: 6px 0; align-items: baseline; }
.co-sum-item .qty { font-family: var(--font-mono); color: var(--text-subtle); font-size: 11.5px; }
.co-sum-item .name { flex: 1; color: var(--text-muted); }
.co-sum-item .amt { font-weight: 600; font-variant-numeric: tabular-nums; }
.co-sum-trust { display: flex; flex-direction: column; gap: 9px; margin-top: 20px; padding-top: 16px; border-top: 1px dashed var(--border-strong); }
.co-sum-trust span { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-muted); }
.co-sum-trust svg { color: var(--accent); flex-shrink: 0; }

.co-done { padding: 60px 40px; text-align: center; max-width: 560px; }
.co-done-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: color-mix(in srgb, var(--success) 12%, transparent); color: var(--success);
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 18px;
}

/* ---------- Nav search dropdown ---------- */
.nav-search { position: relative; }
.nav-search-results {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0; z-index: 80;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); overflow: hidden; max-height: 320px; overflow-y: auto;
}
.nav-sr-item {
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 11px 14px; background: none; border: none; border-bottom: 1px solid var(--border);
  cursor: pointer; text-align: left; font-family: inherit;
}
.nav-sr-item:last-child { border-bottom: none; }
.nav-sr-item:hover { background: var(--bg-alt); }
.nav-sr-item .sr-name { font-size: 13.5px; font-weight: 600; color: var(--text); }
.nav-sr-item .sr-meta { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-subtle); }
.nav-sr-item .sr-price { margin-left: auto; font-weight: 600; font-size: 13px; color: var(--text); font-variant-numeric: tabular-nums; }
.nav-sr-empty { padding: 14px; font-size: 13px; color: var(--text-subtle); text-align: center; }


/* ============================================
   AJUSTES DE LA REVISIÓN
   ============================================ */

/* El header iba pegado al borde de la pantalla: .nav-inner también es .container
   (padding: 0 32px) pero el atajo `padding: 14px 0` le anulaba el lateral. */
.nav-inner { padding: 14px 32px; }
@media (max-width: 640px) { .nav-inner { padding: 14px 20px; } }

/* MENÚ MÓVIL
   Antes, por debajo de 900px, .nav-links y .nav-search se ocultaban y no había
   nada que los reemplazara: el sitio se quedaba sin navegación ni buscador. */
.nav-burger { display: none; }
.nav-mobile { display: none; }

@media (max-width: 900px) {
  .nav-burger { display: inline-flex; }
  .nav-mobile {
    display: block;
    border-top: 1px solid var(--border);
    background: var(--bg);
    box-shadow: 0 12px 24px -18px rgba(0,0,0,0.35);
    animation: navMobileIn 0.16s ease-out;
  }
  .nav-mobile[hidden] { display: none; }
}

@keyframes navMobileIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

.nav-mobile .container { padding-top: 14px; padding-bottom: 18px; }

.nav-mobile-search {
  display: flex; align-items: center; gap: 9px;
  border: 1px solid var(--border-strong); border-radius: 10px;
  padding: 10px 12px; margin-bottom: 6px; background: var(--bg-subtle);
}
.nav-mobile-search svg { width: 16px; height: 16px; color: var(--text-subtle); flex-shrink: 0; }
.nav-mobile-search input {
  border: 0; outline: 0; background: transparent; width: 100%;
  font-family: inherit; font-size: 15px; color: var(--text);
}
.nav-mobile-results { margin-bottom: 6px; }

.nav-mobile-links { list-style: none; display: flex; flex-direction: column; }
.nav-mobile-links a {
  display: block; padding: 13px 2px; font-size: 16px; font-weight: 500;
  color: var(--text); text-decoration: none;
  border-bottom: 1px solid var(--border);
}
.nav-mobile-links li:last-child a { border-bottom: 0; }
.nav-mobile-links a:active { color: var(--accent); }

/* Grafía alternativa bajo el nombre del producto ("También escrito Retatrutida").
   En México se busca la forma castellanizada y antes no aparecía en el sitio. */
.product-alt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--text-subtle);
  margin-top: 3px;
}

/* ============================================
   PÁGINAS PROPIAS: PRODUCTO Y GUÍA
   Antes todo el catálogo vivía en una sola URL con anclas y una ficha en modal.
   Ahora cada reactivo y cada guía tienen su propia página.
   ============================================ */

/* La tarjeta del catálogo pasó de div con onClick a enlace real. */
a.product-media { display: block; text-decoration: none; }
.product-card h3 a { color: inherit; text-decoration: none; }
.product-card h3 a:hover { color: var(--accent); }

.migas { border-bottom: 1px solid var(--border); background: var(--bg-subtle); }
.migas ol {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  list-style: none; padding: 12px 0;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-subtle);
}
.migas li + li::before { content: "/"; margin-right: 8px; color: var(--border-strong); }
.migas a { color: var(--text-muted); text-decoration: none; }
.migas a:hover { color: var(--accent); }

.producto-cabecera { padding: 44px 0 8px; }
.producto-cabecera .pm-grid { align-items: start; }
.producto-cabecera .pm-media { position: relative; }
.pm-actions { margin: 22px 0 10px; }
.pm-actions .btn { width: 100%; }

.producto-detalle { padding: 40px 0; }
.producto-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
@media (max-width: 900px) { .producto-cols { grid-template-columns: 1fr; gap: 28px; } }
.producto-col h2 { margin-bottom: 12px; }
.producto-col p { color: var(--text-muted); font-size: 14px; line-height: 1.65; margin-bottom: 10px; }

.lista-check { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.lista-check li {
  display: flex; gap: 9px; align-items: flex-start;
  font-size: 14px; line-height: 1.5; color: var(--text-muted);
}
.lista-check svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: var(--accent); }

.enlace-texto {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--accent); text-decoration: none; font-weight: 500; font-size: 14px;
}
.enlace-texto:hover { text-decoration: underline; }

.producto-otros { padding: 20px 0 64px; border-top: 1px solid var(--border); }
.producto-otros .h2 { margin-bottom: 26px; }
.otros-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 820px) { .otros-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .otros-grid { grid-template-columns: 1fr; } }
.otro-card {
  display: block; text-decoration: none; color: inherit;
  border: 1px solid var(--border); border-radius: 12px; overflow: hidden;
  background: var(--bg); transition: border-color 0.15s, transform 0.15s;
}
.otro-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.otro-img { width: 100%; height: 150px; object-fit: cover; display: block; }
.otro-body { padding: 14px 16px 16px; }
.otro-name { font-weight: 600; font-size: 15px; margin: 4px 0 6px; }
.otro-price { font-family: var(--font-mono); font-size: 14px; color: var(--text); }

/* ---- Guías ---- */
.container-estrecho { max-width: 760px; }
.guia-cuerpo { padding: 44px 0 72px; }
.h1-guia { font-size: 40px; line-height: 1.12; letter-spacing: -0.02em; margin: 10px 0 20px; }
@media (max-width: 640px) { .h1-guia { font-size: 30px; } }
.guia-cuerpo .lead { margin-bottom: 40px; }
.guia-cuerpo .h2 { margin: 40px 0 14px; }
.guia-cuerpo p { color: var(--text-muted); font-size: 15.5px; line-height: 1.7; margin-bottom: 14px; }
.guia-cuerpo strong { color: var(--text); font-weight: 600; }

.guia-campos { display: flex; flex-direction: column; gap: 24px; margin-top: 22px; }
.guia-campo { display: flex; gap: 18px; padding-bottom: 22px; border-bottom: 1px solid var(--border); }
.guia-campo:last-child { border-bottom: 0; }
.guia-campo-num {
  font-family: var(--font-mono); font-size: 12px; color: var(--text-subtle);
  padding-top: 3px; flex-shrink: 0;
}
.guia-campo h3 { font-size: 17px; margin-bottom: 7px; }
.guia-campo p { margin-bottom: 8px; }
.guia-ojo {
  display: flex; gap: 8px; align-items: flex-start;
  background: var(--bg-subtle); border-left: 2px solid var(--accent);
  padding: 10px 13px; border-radius: 0 8px 8px 0;
  font-size: 14px !important; margin-bottom: 0 !important;
}
.guia-ojo svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: 2px; color: var(--accent); }

.lista-alerta { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.lista-alerta li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 15px; line-height: 1.55; color: var(--text-muted);
}
.lista-alerta svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; color: #b45309; }

.guia-cta {
  margin-top: 56px; padding: 34px; border-radius: 16px;
  background: var(--bg-subtle); border: 1px solid var(--border); text-align: center;
}
.guia-cta .h2 { margin: 0 0 10px; }
.guia-cta p { margin-bottom: 22px; }
.guia-cta .btn-row { justify-content: center; }

/* ============================================
   ACCESIBILIDAD Y USABILIDAD (pasada ui-ux-pro-max, sep 2026)
   Todo medido antes de corregir; ver README-REVISION.md → "UI/UX".
   ============================================ */

/* Tokens. --text-subtle #8a8a8a daba 3.45:1 sobre blanco y se usaba en texto
   de 10-11 px: fallaba AA. #70706e da 4.96:1 (4.51 sobre el platino, el fondo más
   oscuro donde aparece). Los bordes de campo iban en #d4d4d0 = 1.49:1; un control
   necesita 3:1 para distinguirse (WCAG 1.4.11), así que tienen token propio y los
   bordes decorativos no se tocan. */
:root {
  --text-subtle: #70706e;
  --border-input: #91918f;
  --focus-ring: #1e5fb4;
}
[data-theme="dark"] {
  --text-subtle: #828280;
  --border-input: #636361;
  --focus-ring: #6ba3ed;
}

/* Foco visible. Enlaces y botones tenían outline:none al enfocarse: con teclado
   no se veía dónde estabas. Anillo de 2 px a 6.27:1 sobre blanco. */
a:focus-visible,
button:focus-visible,
[role="button"]:focus-visible,
[tabindex]:not([tabindex="-1"]):focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}
.field input:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 1px;
  border-color: var(--focus-ring);
  box-shadow: none;
}
/* Buscadores: el input no lleva anillo propio, lo lleva su caja. */
.nav-search:focus-within,
.nav-mobile-search:focus-within,
.catalog-search:focus-within {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  border-color: var(--focus-ring);
  box-shadow: none;
}
.field input,
.catalog-search,
.nav-search,
.nav-mobile-search,
.qty-stepper { border-color: var(--border-input); }

/* Saltar al contenido: primer elemento enfocable, invisible hasta recibir foco. */
.saltar-contenido {
  position: absolute; left: 12px; top: -120px; z-index: 1000;
  background: var(--accent); color: #fff;
  padding: 12px 18px; border-radius: var(--radius);
  font-weight: 600; font-size: 14px; text-decoration: none;
}
.saltar-contenido:focus { top: 12px; }
main[tabindex="-1"]:focus { outline: none; }

/* El nav es sticky: al saltar a #catalogo o #faq, o al tabular, el destino quedaba
   debajo de la cabecera (WCAG 2.2 AA 2.4.11, foco no oculto). */
html { scroll-padding-top: 88px; }

/* transition: all en estos cinco animaba también el outline: al tabular, el anillo
   arrancaba con los valores por defecto del navegador (3 px, sin separación, en el
   color del texto: gris o blanco) y tardaba 150-180 ms en ponerse azul. Medido con
   la tecla Tab real. Solo se cambia la lista de propiedades: la duración y la curva
   declaradas en el atajo `transition` original se conservan. */
.nav-icon-btn,
.btn,
.filter-chip,
.modal-close,
.co-pay-opt {
  transition-property: color, background-color, border-color, box-shadow, transform, opacity;
}

/* Movimiento reducido: no existía. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Áreas táctiles. A 390 px, 19 de 69 controles medían menos de 24 px (mínimo
   WCAG 2.2 AA) y 23 más estaban entre 24 y 44. */
.nav-icon-btn { width: 44px; height: 44px; }
.btn, .btn-view { min-height: 44px; }
.filter-chip { min-height: 44px; }
.modal-close { width: 44px; height: 44px; }
.qty-stepper.small button { width: 40px; min-height: 44px; }
.catalog-search { padding-top: 0; padding-bottom: 0; }
.catalog-search input { min-height: 44px; }
.catalog-search-clear { min-width: 44px; min-height: 44px; }
.nav-search { padding-top: 0; padding-bottom: 0; }
.nav-search input { min-height: 40px; }
.footer-col ul { gap: 2px; }
.footer-col a { display: inline-block; padding: 6px 0; }
.product-card h3 a { display: inline-block; padding: 3px 0; }
.migas a { display: inline-block; padding: 6px 0; }

/* Tamaños de texto. Había 32 declaraciones entre 9 y 11 px; las que llevan
   información suben al menos a 11 px (mayúsculas mono con tracking) o 12 px. */
.product-ruo,
.product-class,
.product-coa,
.qp-header span,
.coa-doc-head .coa-verified,
.nav-search .cas { font-size: 11px; }
@media (max-width: 640px) { .compliance-bar { font-size: 11px; } }
.form-fineprint { font-size: 12.5px; }
.form-fineprint svg { width: 12px; height: 12px; }
.product-eta, .product-stock, .product-alt { font-size: 12px; }
.migas ol { font-size: 12px; }
/* El contador del chip iba a 10 px con opacidad 0.65: ilegible. */
.chip-count { font-size: 11px; opacity: 1; color: var(--text-subtle); }
.filter-chip.active .chip-count { color: rgba(255, 255, 255, 0.85); }

/* Avisos de demostración: el checkout y el alta B2B no tienen backend todavía. */
.form-fineprint-demo { color: var(--text) !important; }
.form-fineprint-demo svg { color: #b45309; }
.co-demo-note {
  display: flex; align-items: center; gap: 8px;
  background: #fff7ed; border: 1px solid #fed7aa; color: #9a3412;
  border-radius: 8px; padding: 9px 12px; margin-bottom: 18px;
  font-size: 13px; line-height: 1.4;
}
[data-theme="dark"] .co-demo-note { background: rgba(180,83,9,0.14); border-color: rgba(251,146,60,0.35); color: #fdba74; }