/* Peptide Deals Engine — extras (hero media, coverage band, request block,
   breadcrumbs, sources, comparison, related). Inherits theme tokens. */

/* =====================================================================
   HERO — two columns, image beside the copy
   ===================================================================== */
.pd-hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 2.6rem; align-items: center; }
.pd-hero__copy { min-width: 0; }
.pd-hero__grid .pd-hero__copy h1,
.pd-hero__grid .pd-hero__copy p.lede { max-width: 34ch; }
.pd-hero__grid .pd-hero__copy p.lede { max-width: 56ch; }

.pd-hero__media { min-width: 0; }
.pd-hero__svg,
.pd-hero__img {
	display: block; width: 100%; height: auto;
	border-radius: var(--radius);
	filter: drop-shadow(0 18px 40px rgba(16, 34, 46, 0.12));
}
.pd-hero__img { border: 1px solid var(--line); background: #fff; }

@media (max-width: 900px) {
	.pd-hero__grid { grid-template-columns: 1fr; gap: 1.8rem; }
	.pd-hero__media { order: -1; max-width: 420px; }
	.pd-hero__grid .pd-hero__copy h1,
	.pd-hero__grid .pd-hero__copy p.lede { max-width: none; }
}
@media (max-width: 560px) {
	.pd-hero__media { display: none; } /* keep the fold useful on phones */
}

/* =====================================================================
   COVERAGE BAND  (sits under the trust ticks)
   ===================================================================== */
.pd-coverage {
	display: flex; flex-wrap: wrap; gap: .5rem;
	margin-top: 1.1rem;
}
.pd-coverage__item {
	display: inline-flex; align-items: center; gap: .4rem;
	font-size: .84rem; color: var(--ink-soft);
	background: #fff; border: 1px solid var(--line); border-radius: 999px;
	padding: .34rem .85rem;
}
.pd-coverage__item b {
	font-family: var(--display); font-weight: 800; font-size: .98rem;
	color: var(--ink); letter-spacing: -0.01em;
}
.pd-coverage__item--fresh { color: var(--verify); border-color: #bfe4cd; background: #f1f9f4; }
.pd-coverage__dot {
	width: .5rem; height: .5rem; border-radius: 50%;
	background: var(--verify); flex: 0 0 auto;
}

/* =====================================================================
   REQUEST BLOCK
   ===================================================================== */
.pd-request { margin: 2.6rem 0 1rem; }
.pd-request__inner {
	display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 2rem;
	background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
	padding: 1.8rem 1.9rem;
	box-shadow: 0 1px 4px rgba(16, 34, 46, 0.06);
}
.pd-request__copy { min-width: 0; }
.pd-request__eyebrow {
	display: inline-block; font-family: var(--display); font-weight: 700;
	font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
	color: var(--teal); margin-bottom: .5rem;
}
.pd-request__title { margin: 0 0 .6rem; font-size: clamp(1.3rem, 2.4vw, 1.65rem); }
.pd-request__intro { margin: 0 0 1rem; color: var(--ink-soft); font-size: .95rem; }

.pd-request__criteria { list-style: none; margin: 0 0 1.2rem; padding: 0; display: grid; gap: .4rem; }
.pd-request__criteria li {
	position: relative; padding-left: 1.4rem;
	font-size: .9rem; color: var(--ink-soft);
}
.pd-request__criteria li::before {
	content: ""; position: absolute; left: 0; top: .55em;
	width: .5rem; height: .5rem; border-radius: 50%; background: var(--teal); opacity: .55;
}

.pd-request__done { border-top: 1px solid var(--line); padding-top: .9rem; }
.pd-request__done-label {
	display: block; font-family: var(--display); font-weight: 700;
	font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
	color: var(--ink-soft); margin-bottom: .5rem;
}
.pd-request__done ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.pd-request__done li { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; font-size: .9rem; }
.pd-request__done li a { font-weight: 600; text-decoration: none; }
.pd-request__done li a:hover { text-decoration: underline; }
.pd-request__done li span { color: var(--ink-soft); font-size: .8rem; white-space: nowrap; }

/* --- panel / form --- */
.pd-request__panel {
	background: var(--mist); border: 1px solid var(--line); border-radius: var(--radius);
	padding: 1.3rem 1.35rem; min-width: 0;
}
.pd-request__panel-title {
	margin: 0 0 .9rem; font-family: var(--display); font-weight: 700;
	font-size: .95rem; color: var(--ink);
}
.pd-request__types { display: flex; gap: .5rem; margin-bottom: .9rem; flex-wrap: wrap; }
.pd-request__types label { position: relative; flex: 1 1 auto; min-width: 130px; cursor: pointer; }
.pd-request__types input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.pd-request__types span {
	display: block; text-align: center; font-size: .85rem; font-weight: 600;
	background: #fff; border: 1px solid var(--line); border-radius: 999px;
	padding: .45rem .7rem; color: var(--ink-soft); transition: all .15s ease;
}
.pd-request__types input:checked + span { border-color: var(--teal); color: var(--teal-deep); box-shadow: inset 0 0 0 1px var(--teal); }
.pd-request__types input:focus-visible + span { outline: 3px solid var(--amber); outline-offset: 2px; }

.pd-request__field { display: block; margin-bottom: .8rem; }
.pd-request__field > span {
	display: block; font-size: .82rem; font-weight: 600;
	color: var(--ink-soft); margin-bottom: .3rem;
}
.pd-request__field > span em { font-style: normal; font-weight: 400; opacity: .8; }
.pd-request__field input,
.pd-request__field textarea {
	width: 100%; font-family: var(--body); font-size: .95rem; color: var(--ink);
	background: #fff; border: 1px solid var(--line); border-radius: 8px;
	padding: .6rem .75rem;
}
.pd-request__field textarea { resize: vertical; }
.pd-request__field input:focus,
.pd-request__field textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(14, 124, 123, .13); }

/* honeypot — off-screen rather than display:none, which some bots detect */
.pd-request__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.pd-request__submit { width: 100%; margin-top: .2rem; }
.pd-request__submit[disabled] { opacity: .6; cursor: progress; }
.pd-request__legal { margin: .7rem 0 0; font-size: .75rem; line-height: 1.5; color: var(--ink-soft); }
.pd-request__msg { margin: .6rem 0 0; font-size: .87rem; font-weight: 600; min-height: 1.2em; }
.pd-request__msg.is-ok { color: var(--verify); }
.pd-request__msg.is-error { color: var(--danger); }

@media (max-width: 820px) {
	.pd-request__inner { grid-template-columns: 1fr; padding: 1.4rem 1.3rem; gap: 1.5rem; }
}

/* =====================================================================
   BREADCRUMBS
   ===================================================================== */
.pdc-crumbs { margin: 0 0 1rem; font-size: .84rem; }
.pdc-crumbs ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: .35rem; margin: 0; padding: 0; }
.pdc-crumbs li { color: var(--ink-soft); display: inline-flex; align-items: center; gap: .35rem; }
.pdc-crumbs li + li::before { content: "›"; color: var(--line); font-weight: 700; }
.pdc-crumbs a { color: var(--ink-soft); text-decoration: none; }
.pdc-crumbs a:hover { color: var(--teal); text-decoration: underline; }
.pdc-crumbs li[aria-current] { color: var(--ink); font-weight: 600; }

/* =====================================================================
   SOURCES & RESEARCH
   ===================================================================== */
.pdc-sources__list { list-style: none; counter-reset: none; margin: 1rem 0 .8rem; padding: 0; display: grid; gap: .55rem; }
.pdc-source {
	display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: .75rem;
	background: var(--paper); border: 1px solid var(--line); border-radius: 8px;
	padding: .75rem .85rem;
}
.pdc-source__n {
	display: flex; align-items: center; justify-content: center;
	width: 26px; height: 26px; border-radius: 50%;
	background: var(--mist); color: var(--ink-soft);
	font-family: var(--display); font-weight: 700; font-size: .8rem;
}
.pdc-source__body { min-width: 0; font-size: .92rem; line-height: 1.6; }
.pdc-source__authors { color: var(--ink-soft); }
.pdc-source__title { font-weight: 600; color: var(--teal); }
a.pdc-source__title:hover { color: var(--teal-deep); }
.pdc-source__meta { color: var(--ink-soft); font-size: .87rem; }
.pdc-source__tag {
	display: inline-block; margin-left: .2rem;
	font-size: .7rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
	border-radius: 999px; padding: .1rem .5rem; vertical-align: .08em;
	background: var(--mist); color: var(--ink-soft); border: 1px solid var(--line);
}
.pdc-source__tag--human      { background: #eef6ff; color: #1b4f8a; border-color: #c9ddf2; }
.pdc-source__tag--animal     { background: var(--amber-soft); color: var(--warn); border-color: #f0dcb6; }
.pdc-source__tag--invitro    { background: #f2f0fb; color: #524a86; border-color: #ddd8f2; }
.pdc-source__tag--review     { background: #f1f9f4; color: var(--verify); border-color: #bfe4cd; }
.pdc-source__tag--regulatory { background: #fbeeee; color: var(--danger); border-color: #eecccc; }

/* =====================================================================
   COMPOUND COMPARISON
   ===================================================================== */
.pdc-cmp__scroll { overflow-x: auto; margin: 1rem 0 .8rem; -webkit-overflow-scrolling: touch; }
.pdc-cmp__table { width: 100%; border-collapse: collapse; min-width: 540px; font-size: .9rem; }
.pdc-cmp__table th,
.pdc-cmp__table td { border: 1px solid var(--line); padding: .6rem .75rem; text-align: left; vertical-align: top; }
.pdc-cmp__table thead th { background: var(--mist); font-family: var(--display); font-size: .88rem; }
.pdc-cmp__table thead th.is-current { background: var(--ink); color: #fff; }
.pdc-cmp__table tbody th {
	background: var(--paper); font-family: var(--body); font-weight: 600;
	color: var(--ink-soft); font-size: .86rem; width: 170px;
	position: sticky; left: 0; z-index: 1;
}
.pdc-cmp__table td.is-current { background: #f4fbfb; font-weight: 600; }
.pdc-cmp__you {
	display: block; font-family: var(--body); font-weight: 400;
	font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; opacity: .75; margin-top: .15rem;
}
.pdc-cmp__na { color: var(--ink-soft); opacity: .5; }
.pdc-cmp__linkrow td a { font-weight: 600; text-decoration: none; }
.pdc-cmp__linkrow td a:hover { text-decoration: underline; }

/* =====================================================================
   RELATED COMPOUNDS
   ===================================================================== */
.pdc-related__grid {
	display: grid; gap: .8rem; margin-top: 1rem;
	grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
}
.pdc-related__card {
	display: flex; flex-direction: column; gap: .4rem;
	background: var(--paper); border: 1px solid var(--line); border-radius: 8px;
	padding: .9rem 1rem; text-decoration: none; color: inherit;
	transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.pdc-related__card:hover {
	border-color: var(--teal); transform: translateY(-2px);
	box-shadow: 0 6px 18px rgba(16, 34, 46, .08); color: inherit;
}
.pdc-related__name { font-family: var(--display); font-weight: 700; font-size: 1.02rem; color: var(--ink); }
.pdc-related__chips { display: flex; flex-wrap: wrap; gap: .3rem; }
.pdc-related__text { font-size: .85rem; line-height: 1.55; color: var(--ink-soft); }
.pdc-related__go { margin-top: auto; padding-top: .3rem; font-size: .82rem; font-weight: 700; color: var(--teal); }
.pdc-related__card:hover .pdc-related__go { color: var(--teal-deep); }

@media (prefers-reduced-motion: reduce) {
	.pdc-related__card:hover { transform: none; }
}

/* =====================================================================
   BRAND MARK in the header
   ===================================================================== */
.site-brand { display: inline-flex; align-items: center; gap: .55rem; }
.site-brand__mark { width: 34px; height: 34px; flex: 0 0 auto; border-radius: 8px; display: block; }
.site-brand__text { line-height: 1; }
@media (max-width: 480px) { .site-brand__mark { width: 28px; height: 28px; } }

/* =====================================================================
   VENDOR PRODUCTS & PRICING
   ===================================================================== */
.pdv-products__kind {
	margin: 1.4rem 0 .7rem; font-size: .78rem; font-weight: 700;
	letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft);
}
.pdv-products__kind:first-of-type { margin-top: 1rem; }

.pdv-products__grid {
	display: grid; gap: .6rem;
	grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}
.pdv-product {
	display: flex; flex-direction: column; justify-content: space-between; gap: .55rem;
	background: var(--paper); border: 1px solid var(--line); border-radius: 10px;
	padding: .8rem .9rem; transition: border-color .15s ease;
}
.pdv-product:hover { border-color: var(--teal); }

.pdv-product__head { display: flex; align-items: baseline; justify-content: space-between; gap: .5rem; }
.pdv-product__name { font-weight: 700; font-size: .95rem; color: var(--ink); text-decoration: none; line-height: 1.3; }
a.pdv-product__name { color: var(--teal); }
a.pdv-product__name:hover { color: var(--teal-deep); text-decoration: underline; }
.pdv-product__size {
	flex: 0 0 auto; font-size: .72rem; font-weight: 700; color: var(--ink-soft);
	background: var(--mist); border: 1px solid var(--line); border-radius: 999px; padding: .1rem .5rem;
}

.pdv-product__price { display: flex; align-items: baseline; gap: .45rem; flex-wrap: wrap; }
.pdv-product__now {
	font-family: var(--display); font-weight: 800; font-size: 1.15rem;
	color: var(--ink); letter-spacing: -0.01em;
}
.pdv-product__was { font-size: .85rem; color: var(--ink-soft); opacity: .75; }

.pdv-products__note { margin-top: 1.1rem; font-size: .8rem; }