.teacher-workbooks { max-width: 1120px; margin: 0 auto; padding: 34px 24px 72px; color: #17352d; }
.teacher-workbooks__breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; color: #5a746b; font-size: 14px; }
.teacher-workbooks__breadcrumbs a { color: #0d6a52; font-weight: 700; text-decoration: none; }
.teacher-workbooks__breadcrumbs a:hover, .teacher-workbooks__breadcrumbs a:focus-visible { text-decoration: underline; }
.teacher-workbooks__hero, .teacher-workbook__hero { border-radius: 28px; background: linear-gradient(135deg, #0d5946, #087d62 65%, #1bab7b); box-shadow: 0 20px 48px rgba(8, 125, 98, .16); color: #fff; }
.teacher-workbooks__hero { padding: clamp(30px, 5vw, 54px); }
.teacher-workbooks__eyebrow { margin: 0 0 9px; color: #bdf6d9; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.teacher-workbooks__hero h1, .teacher-workbook__hero h1 { margin: 0; color: #fff; font-size: clamp(32px, 5vw, 48px); font-weight: 850; letter-spacing: -.035em; line-height: 1.08; }
.teacher-workbooks__hero > p:not(.teacher-workbooks__eyebrow), .teacher-workbook__hero p:not(.teacher-workbooks__eyebrow) { max-width: 760px; margin: 16px 0 0; color: rgba(255, 255, 255, .9); font-size: 17px; line-height: 1.6; }
.teacher-email-signup { display: grid; grid-template-columns: minmax(0, .95fr) minmax(320px, 1.05fr); gap: 30px; margin-top: 26px; padding: 28px 30px; border: 1px solid #cce6db; border-radius: 20px; background: #f2faf6; }
.teacher-email-signup h2, .teacher-email-unsubscribe__card h1 { margin: 0; color: #0d5946; font-size: clamp(24px, 3vw, 30px); font-weight: 850; letter-spacing: -.025em; line-height: 1.15; }
.teacher-email-signup > div > p:not(.teacher-workbooks__eyebrow), .teacher-email-unsubscribe__card > p:not(.teacher-workbooks__eyebrow) { margin: 12px 0 0; color: #537167; font-size: 15px; line-height: 1.6; }
.teacher-email-signup .teacher-workbooks__eyebrow, .teacher-email-unsubscribe__card .teacher-workbooks__eyebrow { color: #0d6a52; }
.teacher-email-signup__form { display: grid; gap: 14px; }
.teacher-email-signup__field { display: grid; gap: 6px; }
.teacher-email-signup__field label { color: #254a3e; font-size: 13px; font-weight: 800; }
.teacher-email-signup__field input { width: 100%; min-height: 44px; padding: 9px 12px; border: 1px solid #a9cfc0; border-radius: 9px; background: #fff; color: #17352d; font: inherit; }
.teacher-email-signup__field input:focus, .teacher-email-signup__consent input:focus-visible { outline: 3px solid rgba(13, 106, 82, .25); outline-offset: 2px; border-color: #0d6a52; }
.teacher-email-signup__consent { display: flex; align-items: flex-start; gap: 9px; color: #34584b; font-size: 13px; line-height: 1.45; cursor: pointer; }
.teacher-email-signup__consent input { width: 17px; height: 17px; margin-top: 1px; flex: 0 0 auto; accent-color: #0d6a52; }
.teacher-email-signup__honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; opacity: 0; }
.teacher-email-signup__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.teacher-email-signup__actions p { margin: 0; color: #537167; font-size: 12px; }
.teacher-email-signup__actions a { color: #0d6a52; font-weight: 800; }
.teacher-email-signup__status { margin: 0; padding: 10px 12px; border-radius: 9px; background: #e4f6ed; color: #0d5946; font-size: 13px; font-weight: 700; line-height: 1.4; }
.teacher-email-unsubscribe { max-width: 760px; }
.teacher-email-unsubscribe__card { margin-top: 34px; padding: 34px; border: 1px solid #d9e8e2; border-radius: 20px; background: #fff; box-shadow: 0 10px 26px rgba(23, 53, 45, .06); }
.teacher-email-unsubscribe__card form { margin-top: 22px; }
.teacher-email-unsubscribe__card .teacher-workbooks__button { margin-top: 22px; }
.teacher-workbooks__library { margin-top: 46px; }
.teacher-workbooks__section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 2px solid #d6e8e0; }
.teacher-workbooks__section-heading p { margin: 0 0 8px; color: #0d6a52; font-size: 12px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.teacher-workbooks__section-heading h2, .teacher-workbooks__info h2, .teacher-workbook__section h2, .teacher-workbook__download h2 { margin: 0; color: #0d5946; font-size: clamp(24px, 3vw, 31px); font-weight: 850; letter-spacing: -.025em; line-height: 1.16; }
.teacher-workbooks__section-heading > span { padding: 5px 10px; border-radius: 999px; background: #e4f6ed; color: #0d6a52; font-size: 12px; font-weight: 800; white-space: nowrap; }
.teacher-workbooks__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(440px, 1fr)); gap: 24px; margin-top: 24px; }
.teacher-workbooks__card { display: grid; grid-template-columns: minmax(190px, .58fr) minmax(0, 1fr); min-height: 370px; overflow: hidden; border: 1px solid #d9e8e2; border-radius: 20px; background: #fff; box-shadow: 0 10px 26px rgba(23, 53, 45, .06); transition: box-shadow .18s ease, transform .18s ease; }
.teacher-workbooks__card:hover { box-shadow: 0 16px 34px rgba(23, 53, 45, .11); transform: translateY(-2px); }
.teacher-workbooks__cover-link { display: flex; align-items: center; justify-content: center; padding: 16px; border-right: 1px solid #d9e8e2; background: linear-gradient(145deg, #eff9f4, #dcefe6); }
.teacher-workbooks__cover-link:focus-visible { outline: 3px solid #0d6a52; outline-offset: -3px; }
.teacher-workbooks__cover-link img { display: block; width: 100%; height: auto; max-height: 330px; object-fit: contain; box-shadow: 0 10px 22px rgba(23, 53, 45, .12); }
.teacher-workbook__cover-link img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.teacher-workbooks__card-content { display: flex; flex-direction: column; padding: 25px 26px; }
.teacher-workbooks__badge { align-self: flex-start; margin: 0 0 10px; padding: 4px 8px; border-radius: 99px; background: #e4f6ed; color: #0d6a52; font-size: 11px; font-weight: 800; }
.teacher-workbooks__card h3 { margin: 0; color: #0d5946; font-size: 23px; font-weight: 850; line-height: 1.16; }
.teacher-workbooks__card h3 a { color: inherit; text-decoration: none; }
.teacher-workbooks__card h3 a:hover, .teacher-workbooks__card h3 a:focus-visible { color: #087d62; text-decoration: underline; }
.teacher-workbooks__card-content > p:not(.teacher-workbooks__badge) { margin: 13px 0 0; color: #537167; font-size: 14px; line-height: 1.6; }
.teacher-workbooks__details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 20px 0; }
.teacher-workbooks__details div { padding-top: 9px; border-top: 1px solid #e3eeea; }
.teacher-workbooks__details dt { color: #6e897f; font-size: 11px; font-weight: 800; text-transform: uppercase; }
.teacher-workbooks__details dd { margin: 2px 0 0; color: #254a3e; font-size: 13px; font-weight: 700; line-height: 1.3; }
.teacher-workbooks__actions, .teacher-workbook__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.teacher-workbooks__card .teacher-workbooks__actions { margin-top: auto; }
.teacher-workbooks__card .teacher-workbooks__button { flex: 1 1 142px; }
.teacher-workbooks__button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 42px; padding: 9px 13px; border-radius: 9px; font-size: 13px; font-weight: 800; line-height: 1.2; text-align: center; text-decoration: none; transition: background .15s ease, color .15s ease, transform .15s ease; }
.teacher-workbooks__button:hover, .teacher-workbooks__button:focus-visible { text-decoration: none; transform: translateY(-1px); }
.teacher-workbooks__button--primary { background: #0d6a52; color: #fff; }
.teacher-workbooks__button--primary:hover, .teacher-workbooks__button--primary:focus-visible { background: #084c3b; color: #fff; }
.teacher-workbooks__button--secondary { border: 1px solid #a9cfc0; background: #f8fcfa; color: #0d6a52; }
.teacher-workbooks__button--secondary:hover, .teacher-workbooks__button--secondary:focus-visible { background: #e4f6ed; color: #084c3b; }
.teacher-workbooks__info { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 34px; margin-top: 48px; padding: 30px; border-radius: 20px; background: #f2faf6; border: 1px solid #d9e8e2; }
.teacher-workbooks__info .teacher-workbooks__eyebrow { color: #0d6a52; }
.teacher-workbooks__info p:not(.teacher-workbooks__eyebrow) { margin: 0; color: #537167; font-size: 15px; line-height: 1.6; }
.teacher-workbooks__info p + p { margin-top: 12px; }
.teacher-workbook__hero { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(220px, .6fr); gap: 28px; align-items: center; padding: clamp(26px, 4vw, 46px); }
.teacher-workbook__hero-content { min-width: 0; }
.teacher-workbook__cover-link { justify-self: end; overflow: hidden; width: min(100%, 245px); aspect-ratio: 9 / 13; border-radius: 12px; box-shadow: 0 12px 28px rgba(0, 0, 0, .2); }
.teacher-workbook__actions { margin-top: 24px; }
.teacher-workbook__actions > span { color: rgba(255, 255, 255, .86); font-size: 13px; font-weight: 700; }
.teacher-workbook__section { margin-top: 42px; max-width: 880px; }
.teacher-workbook__section > p { margin: 14px 0 0; color: #537167; font-size: 16px; line-height: 1.65; }
.teacher-workbook__topic-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 18px; margin: 22px 0 0; padding: 0; list-style: none; }
.teacher-workbook__topic-list li { position: relative; padding: 12px 12px 12px 34px; border-radius: 9px; background: #f2faf6; color: #254a3e; font-size: 14px; font-weight: 700; line-height: 1.35; }
.teacher-workbook__topic-list li::before { content: '\f00c'; position: absolute; left: 12px; top: 12px; color: #0d8d69; font-family: 'Font Awesome 5 Free'; font-weight: 900; }
.teacher-workbook__section--split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; max-width: none; }
.teacher-workbook__section--split > div { padding: 24px; border: 1px solid #d9e8e2; border-radius: 16px; background: #fff; }
.teacher-workbook__section--split h2 { font-size: 21px; }
.teacher-workbook__section--split p { margin: 12px 0 0; color: #537167; font-size: 15px; line-height: 1.6; }
.teacher-workbook__download { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-top: 42px; padding: 28px; border-radius: 18px; background: #f2faf6; border: 1px solid #cce6db; }
.teacher-workbook__download .teacher-workbooks__eyebrow { color: #0d6a52; }
.teacher-workbook__download h2 { font-size: 24px; }
.teacher-workbook__download p:not(.teacher-workbooks__eyebrow) { margin: 7px 0 0; color: #537167; font-size: 14px; }
@media (max-width: 720px) { .teacher-workbooks { padding: 24px 14px 48px; } .teacher-workbooks__grid { grid-template-columns: 1fr; gap: 18px; } .teacher-workbooks__section-heading, .teacher-workbooks__info, .teacher-workbook__hero, .teacher-workbook__section--split, .teacher-email-signup { display: block; } .teacher-workbooks__section-heading > span { display: inline-block; margin-top: 12px; } .teacher-workbooks__info > div + div, .teacher-workbook__section--split > div + div, .teacher-email-signup__form { margin-top: 18px; } .teacher-workbook__cover-link { width: 190px; margin: 26px auto 0; } .teacher-workbook__download { display: block; } .teacher-workbook__download .teacher-workbooks__button { margin-top: 18px; } }
@media (max-width: 520px) { .teacher-workbooks__hero { padding: 28px 22px; border-radius: 22px; } .teacher-workbooks__card { grid-template-columns: 1fr; min-height: 0; } .teacher-workbooks__cover-link { min-height: 0; padding: 16px; border-right: 0; border-bottom: 1px solid #d9e8e2; } .teacher-workbooks__cover-link img { width: auto; height: 285px; max-width: 100%; max-height: none; } .teacher-workbooks__card-content { padding: 21px; } .teacher-workbooks__card h3 { font-size: 21px; } .teacher-workbooks__details { grid-template-columns: 1fr; } .teacher-workbook__topic-list { grid-template-columns: 1fr; } }