/* Knee Surgery ACL — site styles (page wrapper redesign) */
:root {
	--bg: #f6f5ef;
	--ink: #243021;
	--ink-soft: #5c6657;
	--green: #5b6b3b;
	--green-dark: #2f4030;
	--tint: #e7eadb;
	--line: #dedfd2;
	--card: #fbfaf5;
	--serif: "Playfair Display", Georgia, "Times New Roman", serif;
	--sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
	--wrap: 1040px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0; background: var(--bg); color: var(--ink);
	font: 400 15px/1.7 var(--sans); -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--green-dark); text-underline-offset: 3px; }
a:hover { color: var(--green); }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--green-dark); color: #fff; padding: 8px 14px; border-radius: 6px; z-index: 100; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }

.eyebrow { font: 500 10px/1.4 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-soft); margin: 0 0 14px; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; color: var(--green-dark); letter-spacing: -.02em; line-height: 1.12; margin: 0 0 .5em; }
h1 em, h2 em { font-style: italic; color: var(--green); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 12px; padding: 11px 20px; border-radius: 999px; font: 500 13px/1 var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.btn--solid { background: var(--green); color: #fff; }
.btn--solid:hover { background: var(--green-dark); color: #fff; }
.btn--ghost { border-color: var(--line); color: var(--green-dark); background: transparent; }
.btn--ghost:hover { border-color: var(--green); color: var(--green-dark); background: var(--tint); }
.btn--sm { padding: 8px 14px; font-size: 12px; }
.link-arrow { font-size: 13px; color: var(--green-dark); text-decoration: none; border-bottom: 1px solid var(--line); padding-bottom: 2px; }
.link-arrow:hover { border-color: var(--green); }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 50; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--green-dark); }
.brand__mark { width: 36px; height: 36px; border-radius: 8px; display: block; }
.brand__text { display: flex; flex-direction: column; line-height: 1.2; }
.brand__text strong { font: 500 12px/1.2 var(--sans); }
.brand__text small { font: 400 7.5px/1.2 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); }
.site-nav ul { list-style: none; display: flex; align-items: center; gap: 22px; margin: 0; padding: 0; }
.site-nav a { font-size: 12px; color: var(--ink); text-decoration: none; }
.site-nav a:hover, .site-nav a.is-active { color: var(--green); }
.site-nav a.is-active { text-decoration: underline; text-underline-offset: 6px; }
.site-nav .btn { color: var(--green-dark); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; width: 40px; height: 36px; cursor: pointer; }
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after { display: block; width: 16px; height: 1.5px; background: var(--green-dark); margin: 0 auto; position: relative; }
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -5px; } .nav-toggle__bars::after { top: 5px; }

/* Home: hero */
.hero { padding: 40px 0 28px; }
.hero__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(48px, 7vw, 76px); line-height: .98; margin-bottom: 28px; }
.hero__lede { max-width: 330px; color: var(--ink-soft); font-size: 12.5px; margin: 0 0 28px; }
.hero__actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.hero__art { position: relative; margin: 0; }
.hero__frame { aspect-ratio: 1 / .93; border-radius: 140px 140px 0 0; overflow: hidden; background: linear-gradient(160deg, #c9d2b3, #8a9a69 55%, #4d5f3a); position: relative; }
.hero__frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; display: block; border-radius: 0; }
.hero__caption { position: absolute; left: 18px; bottom: 16px; color: #fff; font: 500 8px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; text-shadow: 0 1px 6px rgba(0,0,0,.45); }
.hero__meta { display: flex; justify-content: space-between; font: 500 8px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); margin-top: 12px; }

.section { padding: 56px 0; border-top: 1px solid var(--line); }
.section__head { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 30px; }
.section__head h2 { font-size: clamp(30px, 4vw, 44px); margin: 0; }
.section__head p { max-width: 250px; font-size: 11px; color: var(--ink-soft); margin: 0; }

/* About */
.about { display: grid; grid-template-columns: 1fr 1.7fr; gap: 48px; }
.about h2 { font-size: 30px; }
.about__lede { font-size: 17px; line-height: 1.5; margin: 0 0 18px; }
.about p { margin: 0 0 14px; font-size: 12px; color: var(--ink-soft); }
.about__lede { color: var(--ink) !important; font-size: 17px !important; }

/* Timeline */
.timeline { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 0 0 24px; padding: 0; border-top: 1px solid var(--line); }
.timeline li { position: relative; padding-top: 22px; }
.timeline li::before { content: ""; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--green-dark); }
.timeline small { display: block; font: 500 8px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 10px; }
.timeline h3 { font-size: 16px; margin-bottom: 6px; }
.timeline h3 a { text-decoration: none; }
.timeline p { font-size: 11px; color: var(--ink-soft); margin: 0; line-height: 1.55; }
.tabs { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.tab { font: 500 10px/1 var(--sans); padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; }
.tab[aria-selected="true"] { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }
.tabpanel { display: none; grid-template-columns: 150px 1fr; gap: 36px; border: 1px solid var(--line); padding: 28px; align-items: start; }
.tabpanel.is-active { display: grid; }
.tabpanel__big { font-family: var(--serif); font-size: 26px; color: var(--ink-soft); line-height: 1; }
.tabpanel h3 { font-size: 15px; margin-bottom: 8px; }
.tabpanel p { font-size: 11.5px; color: var(--ink-soft); margin: 0 0 14px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { text-decoration: none; color: inherit; display: block; }
.card__img { aspect-ratio: 16 / 10; overflow: hidden; background: var(--tint); margin-bottom: 14px; }
.card__img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s; }
.card:hover .card__img img { transform: scale(1.03); }
.card small { display: block; font: 500 8px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 10px; }
.card h3 { font-size: 17px; margin-bottom: 6px; }
.card p { font-size: 11px; color: var(--ink-soft); margin: 0 0 8px; line-height: 1.55; }

/* Feature */
.feature { display: grid; grid-template-columns: 1fr 1fr; background: var(--tint); margin: 8px 0 0; }
.feature__img { min-height: 300px; background: #cfd5bf center/cover no-repeat; }
.feature__body { padding: 48px 44px; align-self: center; }
.feature__body h2 { font-size: clamp(28px, 3.4vw, 38px); }
.feature__body p { font-size: 11px; color: var(--ink-soft); }

/* FAQ */
.faq { display: grid; grid-template-columns: 1fr 1.7fr; gap: 48px; }
.faq h2 { font-size: clamp(30px, 4vw, 44px); }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 0; font-size: 11.5px; cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 14px; color: var(--ink-soft); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { font-size: 12px; color: var(--ink-soft); margin: 0 0 16px; max-width: 520px; }

/* CTA band */
.cta { background: var(--tint); text-align: center; padding: 64px 24px; margin: 24px 0 56px; }
.cta h2 { font-size: clamp(30px, 4vw, 40px); }
.cta p { font-size: 11px; color: var(--ink-soft); margin: 0 0 22px; }

/* Inner pages */
.is-inner main > .wrap { padding-top: 48px; padding-bottom: 40px; }
.article { max-width: 780px; margin: 0 auto; }
.article > h1 { font-size: clamp(34px, 5vw, 52px); line-height: 1.05; margin-bottom: 18px; }
.article h2 { font-size: 30px; margin: 1.8em 0 .5em; padding-top: .4em; border-top: 1px solid var(--line); }
.article h3 { font-size: 24px; margin: 1.7em 0 .5em; }
.article h4 { font-size: 20px; margin: 1.4em 0 .4em; }
.article p { margin: 0 0 1.1em; }
.article ul, .article ol { margin: 0 0 1.2em; padding-left: 1.3em; }
.article li { margin-bottom: .4em; }
.article img { border-radius: 4px; }
.article a.img-link { display: inline-block; margin: .3em 0 1em; }
.article a.img-link img { display: block; border: 1px solid var(--line); }
.post-meta { font: 500 10px/1.5 var(--sans) !important; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 1.6em !important; }
.post-meta a { color: var(--ink-soft); }
.strong { font-weight: 600; margin-bottom: .4em !important; }
p.warning, p.info { background: var(--tint); border-left: 3px solid var(--green); padding: 12px 16px; font-size: 13px; border-radius: 0 6px 6px 0; }
p.warning .close-parent-btn { display: none; }
.content-img-left { float: left; margin: 4px 24px 12px 0; }
.content-img-right { float: right; margin: 4px 0 12px 24px; }
.clearfix::after { content: ""; display: table; clear: both; }
.inline-block { display: inline-block; vertical-align: top; }
.text-center { text-align: center; }
.painscale { font-weight: 600; font-size: 13px; }
.paindisp { width: 28px; height: 10px; border-radius: 3px; margin-right: 8px; vertical-align: middle; }
.pain-good { background: #5b8a3a; } .pain-mid { background: #d9a21f; } .pain-bad { background: #c0392b; }
.article iframe, .article video { max-width: 100%; border-radius: 6px; }
.article ::selection { background: var(--tint); }

/* Gallery / athletes / shop grids */
.article .img-container, .article .athlete-container { width: 31%; margin: 0 1.5% 20px 0; text-align: center; vertical-align: top; }
.article .img-container p, .article .athlete-container p { font: 500 9px/1.3 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); margin: 6px 0 0; }
.article .img-container img, .article .athlete-container img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.article .item-container { width: 47.5%; margin: 0 1.5% 24px 0; padding: 18px; border: 1px solid var(--line); background: var(--card); border-radius: 6px; vertical-align: top; }
.article .item-container .our-title { font: 600 10px/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--green); margin-bottom: 8px; }
.article .item-container .product-title { display: block; font-weight: 600; font-size: 13px; margin: 6px 0; }
.article .item-container .product-description { font-size: 12.5px; color: var(--ink-soft); margin-bottom: 0; }
.article .item-container img[border] { border: 0; border-radius: 0; }

/* Rehab */
#rehab h4 a { text-decoration: none; }
#rehab h4 { font-size: 19px; margin-bottom: .2em; }
#rehab .sets-reps { font: 600 11px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--green); margin-bottom: .4em; }
#rehab .brace { display: inline-block; font: 500 10px/1 var(--sans); text-transform: uppercase; letter-spacing: .1em; background: var(--tint); padding: 4px 8px; border-radius: 4px; margin-bottom: .5em; }
#rehab .exercise-description { color: var(--ink-soft); }
#rehab table { border: 0; width: 100%; border-collapse: collapse; font-size: 13px; margin: 1em 0 1.6em; }
#rehab th, #rehab td { border: 0; border-bottom: 1px solid var(--line); text-align: left; padding: 10px 12px; vertical-align: top; }
#rehab th { font: 500 10px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
#rehab td.title { font-weight: 600; }
#rehab .visible-phone { display: none; }
#rehab .hidden-phone { display: block; }

/* Comments */
.comments { margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line); font-size: 13px; }
.dsq-brlink { display: none; }

/* Pager */
.pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 48px; }
.pager a { display: block; padding: 16px 20px; border: 1px solid var(--line); border-radius: 8px; text-decoration: none; min-width: 45%; background: var(--card); }
.pager a:hover { border-color: var(--green); }
.pager small { display: block; font: 500 9px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 6px; }
.pager span { font: 400 18px/1.2 var(--serif); color: var(--green-dark); }
.pager__next { text-align: right; margin-left: auto; }

/* Timeline strip */
.band { border-top: 1px solid var(--line); padding: 48px 0 56px; }
.band__title { font-size: clamp(28px, 4vw, 40px); }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 20px 0 18px; }
.chip { display: inline-block; font: 500 11px/1 var(--sans); padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; color: var(--ink); }
.chip:hover { background: var(--tint); }
.chip.is-active { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }
.band__more { font-size: 12px; color: var(--ink-soft); margin: 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 40px; font-size: 10.5px; color: var(--ink-soft); }
.site-footer__inner { display: grid; grid-template-columns: 1fr 1.8fr auto; gap: 40px; align-items: start; }
.site-footer p { margin: 0 0 8px; line-height: 1.6; }
.site-footer .eyebrow { margin-bottom: 4px; color: var(--ink); }
.site-footer__links { list-style: none; padding: 0; margin: 10px 0 0; display: flex; flex-wrap: wrap; gap: 4px 14px; }
.site-footer a { color: var(--ink-soft); }
.site-footer__top { text-align: right; }

/* Overlay (shadowbox sits on top; keep the legacy disclaimer hidden) */
.overlay-container { display: none; }

/* Responsive */
@media (max-width: 860px) {
	.nav-toggle { display: block; }
	.site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 24px 18px; }
	.site-nav.is-open { display: block; }
	.site-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
	.site-nav li a { display: block; padding: 12px 0; font-size: 14px; border-bottom: 1px solid var(--line); }
	.site-nav__cta { margin-top: 12px; }
	.site-nav__cta a { border: 1px solid var(--line) !important; text-align: center; }
	.hero__grid, .about, .faq, .feature { grid-template-columns: 1fr; gap: 28px; }
	.hero__art { order: -1; }
	.timeline { grid-template-columns: repeat(2, 1fr); }
	.cards { grid-template-columns: 1fr; }
	.section__head { flex-direction: column; align-items: start; gap: 12px; }
	.tabpanel.is-active { grid-template-columns: 1fr; gap: 12px; }
	.site-footer__inner { grid-template-columns: 1fr; gap: 20px; }
	.site-footer__top { text-align: left; }
	.feature__body { padding: 32px 24px; }
	.article .img-container, .article .athlete-container { width: 47%; }
	.article .item-container { width: 100%; margin-right: 0; }
	#rehab .hidden-phone { display: none; }
	#rehab .visible-phone { display: block; }
	#rehab .col { border: 1px solid var(--line); border-radius: 6px; margin-bottom: 14px; padding: 4px 14px; background: var(--card); }
	#rehab .col.col-head { display: none; }
	#rehab .col .row.title p { font-weight: 600; color: var(--green-dark); }
	#rehab .col .row p { margin: 6px 0; font-size: 13px; }
	.content-img-left, .content-img-right { float: none; display: block; margin: 0 0 14px; }
}
@media print {
	.site-header, .site-footer, .band, .comments, .pager { display: none; }
}

/* Shop: product list */
.product-list { display: grid; gap: 18px; margin: 1.4em 0 2em; }
.product { display: grid; grid-template-columns: 220px 1fr; gap: 28px; padding: 22px; border: 1px solid var(--line); background: var(--card); border-radius: 6px; align-items: center; }
.product__img { display: block; background: #fff; border-radius: 4px; overflow: hidden; aspect-ratio: 1; }
.product__img img { width: 100%; height: 100%; object-fit: contain; display: block; border-radius: 0; }
.product__num { font: 400 26px/1 var(--serif); color: var(--green); margin: 0 0 6px !important; }
.product { scroll-margin-top: 90px; }
.product h3 { margin: 0 0 .4em; font-size: 24px; }
.product .eyebrow { margin-bottom: 6px; }
.product p:not(.eyebrow):not(.product__num) { color: var(--ink-soft); font-size: 14.5px; }
@media (max-width: 640px) { .product { grid-template-columns: 1fr; gap: 14px; padding: 18px; } .product__img { max-width: 260px; } }

/* Email signup */
.signup { background: var(--tint); border-radius: 6px; padding: 36px 32px; margin: 40px 0; text-align: center; }
.signup__inner { max-width: 520px; margin: 0 auto; }
.signup h2 { font-size: clamp(26px, 3.4vw, 34px); margin: 0 0 10px; padding: 0; border: 0; }
.article .signup h2 { margin: 0 0 10px; padding: 0; border: 0; }
.signup__lede { font-size: 13.5px; color: var(--ink-soft); margin: 0 0 20px; }
.signup__form { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.signup__form input[type="email"] { flex: 1 1 220px; min-width: 0; padding: 11px 16px; border: 1px solid var(--line); border-radius: 999px; font: 400 14px/1.2 var(--sans); background: #fff; color: var(--ink); }
.signup__msg { flex-basis: 100%; margin: 4px 0 0; font-size: 13px; min-height: 1.2em; }
.signup__msg.is-error { color: #a0382b; }
.signup__fine { font-size: 11px; color: var(--ink-soft); margin: 12px 0 0; }
.signup.is-done .signup__form, .signup.is-done .signup__fine, .signup.is-done .signup__lede { display: none; }
.signup--band { margin: 0; border-radius: 0; }
.signup__thanks { font-size: 15px; margin: 0; }