/* ==========================================================================
   SAL Doctors  |  Brand Core Media
   Brand colours: navy #12447E, green #3AAA35
   ========================================================================== */

:root {
	--sal-navy: #12447e;
	--sal-navy-dark: #0d3462;
	--sal-green: #3aaa35;
	--sal-green-dark: #2f8c2b;
	--sal-ink: #1f2d3d;
	--sal-muted: #5b6b7b;
	--sal-line: #e4e9ef;
	--sal-bg: #f6f9fc;
	--sal-radius: 14px;
	--sal-shadow: 0 6px 24px rgba(18, 68, 126, 0.08);
	--sal-shadow-hover: 0 14px 34px rgba(18, 68, 126, 0.16);
}

.sal-docs-wrap {
	margin: 0 0 2rem;
	color: var(--sal-ink);
	font-family: inherit;
}

/* -------- A-Z filter bar -------- */
.sal-docs-az {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-bottom: 1.6rem;
	padding-bottom: 1.2rem;
	border-bottom: 1px solid var(--sal-line);
}

.sal-az-btn {
	appearance: none;
	border: 1px solid var(--sal-line);
	background: #fff;
	color: var(--sal-navy);
	font-weight: 600;
	font-size: 14px;
	line-height: 1;
	min-width: 38px;
	padding: 9px 10px;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.15s ease;
}

.sal-az-btn:hover:not(.is-disabled) {
	border-color: var(--sal-navy);
	background: var(--sal-navy);
	color: #fff;
}

.sal-az-btn.is-active {
	background: var(--sal-navy);
	border-color: var(--sal-navy);
	color: #fff;
}

.sal-az-btn.is-disabled {
	opacity: 0.35;
	cursor: not-allowed;
}

/* -------- Grid -------- */
.sal-docs-grid {
	display: grid;
	gap: 22px;
	grid-template-columns: repeat(4, 1fr);
}

.sal-docs-grid.sal-cols-2 { grid-template-columns: repeat(2, 1fr); }
.sal-docs-grid.sal-cols-3 { grid-template-columns: repeat(3, 1fr); }
.sal-docs-grid.sal-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* -------- Card -------- */
.sal-doc-card {
	background: #fff;
	border: 1px solid var(--sal-line);
	border-radius: var(--sal-radius);
	overflow: hidden;
	box-shadow: var(--sal-shadow);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
	display: flex;
	flex-direction: column;
}

.sal-doc-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--sal-shadow-hover);
}

.sal-doc-media {
	display: block;
	position: relative;
	aspect-ratio: 1 / 1;
	background: linear-gradient(135deg, #eaf2fb 0%, #eefaee 100%);
	overflow: hidden;
}

.sal-doc-media .sal-doc-photo {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center top;
	display: block;
}

.sal-doc-initials {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: "Archivo", sans-serif;
	font-weight: 800;
	font-size: 48px;
	color: #fff;
	background: linear-gradient(135deg, var(--sal-navy, #12447e), #1a5da6);
}

.sal-doc-body {
	padding: 16px 18px 20px;
	display: flex;
	flex-direction: column;
	flex: 1;
}

.sal-doc-name {
	margin: 0 0 4px;
	font-size: 18px;
	line-height: 1.3;
	font-weight: 700;
	color: var(--sal-navy);
}

.sal-doc-name a {
	color: inherit;
	text-decoration: none;
}

.sal-doc-name a:hover { color: var(--sal-green-dark); }

.sal-doc-desig {
	margin: 0 0 6px;
	font-size: 14px;
	font-weight: 600;
	color: var(--sal-ink);
}

.sal-doc-spec {
	margin: 0 0 8px;
	display: inline-block;
	align-self: flex-start;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--sal-green-dark);
	background: #eafbe9;
	padding: 3px 10px;
	border-radius: 20px;
}

.sal-doc-quals {
	margin: 0 0 14px;
	font-size: 13px;
	color: var(--sal-muted);
	line-height: 1.5;
}

.sal-doc-more {
	margin-top: auto;
	align-self: flex-start;
	font-size: 14px;
	font-weight: 600;
	color: #fff;
	background: var(--sal-navy);
	text-decoration: none;
	padding: 8px 16px;
	border-radius: 8px;
	transition: background 0.15s ease;
}

.sal-doc-more:hover { background: var(--sal-green); color: #fff; }

.sal-docs-noresult,
.sal-docs-empty {
	color: var(--sal-muted);
	font-style: italic;
}

/* -------- Responsive -------- */
@media (max-width: 1024px) {
	.sal-docs-grid,
	.sal-docs-grid.sal-cols-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
	.sal-docs-grid,
	.sal-docs-grid.sal-cols-4,
	.sal-docs-grid.sal-cols-3 { grid-template-columns: repeat(2, 1fr); }
	.sal-doc-name { font-size: 16px; }
}

@media (max-width: 480px) {
	.sal-docs-grid,
	.sal-docs-grid.sal-cols-4,
	.sal-docs-grid.sal-cols-3,
	.sal-docs-grid.sal-cols-2 { grid-template-columns: 1fr; }
	.sal-az-btn { min-width: 34px; padding: 8px; }
}

/* ==========================================================================
   Single doctor profile
   ========================================================================== */

.sal-profile {
	max-width: 1080px;
	margin: 40px auto;
	padding: 0 20px;
	color: var(--sal-ink);
}

.sal-profile-head {
	display: grid;
	grid-template-columns: 300px 1fr;
	gap: 34px;
	background: #fff;
	border: 1px solid var(--sal-line);
	border-radius: var(--sal-radius);
	padding: 28px;
	box-shadow: var(--sal-shadow);
}

.sal-profile-photo {
	border-radius: 12px;
	overflow: hidden;
	aspect-ratio: 4 / 5;
	background: linear-gradient(135deg, #eaf2fb 0%, #eefaee 100%);
}

.sal-profile-photo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.sal-profile-photo .sal-doc-placeholder {
	position: static;
	height: 100%;
	font-size: 90px;
}

.sal-profile-name {
	margin: 0 0 6px;
	font-size: 30px;
	line-height: 1.2;
	color: var(--sal-navy);
	font-weight: 800;
}

.sal-profile-desig {
	margin: 0 0 12px;
	font-size: 17px;
	font-weight: 600;
	color: var(--sal-ink);
}

.sal-profile-spec {
	display: inline-block;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	color: var(--sal-green-dark);
	background: #eafbe9;
	padding: 5px 14px;
	border-radius: 20px;
	margin-bottom: 18px;
}

.sal-profile-facts {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px 24px;
}

.sal-profile-facts li {
	margin: 0;
	font-size: 14px;
	line-height: 1.5;
}

.sal-profile-facts .sal-fact-label {
	display: block;
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	color: var(--sal-muted);
	font-weight: 600;
	margin-bottom: 2px;
}

.sal-profile-cta {
	margin-top: 22px;
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
}

.sal-btn {
	display: inline-block;
	font-weight: 700;
	font-size: 15px;
	text-decoration: none;
	padding: 12px 26px;
	border-radius: 10px;
	transition: all 0.15s ease;
}

.sal-btn-primary { background: var(--sal-navy); color: #fff; }
.sal-btn-primary:hover { background: var(--sal-navy-dark); color: #fff; }
.sal-btn-green { background: var(--sal-green); color: #fff; }
.sal-btn-green:hover { background: var(--sal-green-dark); color: #fff; }

.sal-profile-section {
	margin-top: 34px;
	background: #fff;
	border: 1px solid var(--sal-line);
	border-radius: var(--sal-radius);
	padding: 26px 28px;
	box-shadow: var(--sal-shadow);
}

.sal-profile-section h2 {
	margin: 0 0 14px;
	font-size: 20px;
	color: var(--sal-navy);
	font-weight: 700;
	padding-bottom: 10px;
	border-bottom: 2px solid var(--sal-green);
	display: inline-block;
}

.sal-profile-section .sal-bio { font-size: 15.5px; line-height: 1.7; color: #37475a; }

.sal-back-link {
	display: inline-block;
	margin-bottom: 20px;
	font-size: 14px;
	font-weight: 600;
	color: var(--sal-navy);
	text-decoration: none;
}
.sal-back-link:hover { color: var(--sal-green-dark); }

@media (max-width: 680px) {
	.sal-profile-head { grid-template-columns: 1fr; text-align: center; }
	.sal-profile-photo { max-width: 260px; margin: 0 auto; }
	.sal-profile-facts { grid-template-columns: 1fr; text-align: left; }
	.sal-profile-cta { justify-content: center; }
}

/* Department dropdown filter */
.sal-docs-dept {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0 0 20px;
	flex-wrap: wrap;
}
.sal-dept-label {
	font-family: "Archivo", sans-serif;
	font-weight: 700;
	font-size: 12.5px;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--sal-muted, #5b6b7b);
}
.sal-dept-select {
	font-family: "Inter", sans-serif;
	font-size: 14.5px;
	color: var(--sal-ink, #132132);
	padding: 11px 42px 11px 15px;
	border: 1.5px solid var(--sal-line, #e4e9ef);
	border-radius: 9px;
	background-color: #fff;
	cursor: pointer;
	min-width: 240px;
	-webkit-appearance: none;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2312447e' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 14px center;
	transition: border-color .15s ease;
}
.sal-dept-select:hover { border-color: #c3d2e2; }
.sal-dept-select:focus { outline: none; border-color: var(--sal-green, #3aaa35); }

/* Compact doctor cards (photo + name only) */
.sal-docs-compact {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 22px 18px;
}
.sal-doc-ccard {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: 10px;
	text-decoration: none;
	padding: 8px;
	border-radius: 14px;
	transition: transform .18s ease;
}
.sal-doc-ccard:hover { transform: translateY(-4px); }
.sal-doc-cmedia {
	position: relative;
	width: 100%;
	aspect-ratio: 1 / 1;
	border-radius: 14px;
	overflow: hidden;
	background: #eef4fb;
	box-shadow: 0 10px 24px rgba(9,32,60,.10);
}
.sal-doc-cmedia img,
.sal-doc-cmedia .sal-doc-photo { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
.sal-doc-cmedia .sal-doc-initials { font-size: 30px; }
.sal-doc-cname {
	font-family: "Archivo", sans-serif;
	font-weight: 700;
	font-size: 14.5px;
	line-height: 1.25;
	color: var(--sal-navy, #12447e);
}
.sal-doc-ccard:hover .sal-doc-cname { color: var(--sal-green-dark, #2f8c2b); }
@media (max-width: 1024px) { .sal-docs-compact { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 680px)  { .sal-docs-compact { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 420px)  { .sal-docs-compact { grid-template-columns: repeat(2, 1fr); } }

/* Load More button */
.sal-docs-more { text-align: center; margin-top: 30px; }
.sal-docs-loadmore {
	font-family: "Archivo", sans-serif;
	font-weight: 700;
	font-size: 15px;
	color: #fff;
	background: var(--sal-navy, #12447e);
	border: 0;
	padding: 14px 34px;
	border-radius: 8px;
	cursor: pointer;
	transition: background .16s ease, transform .16s ease;
}
.sal-docs-loadmore:hover { background: var(--sal-green, #3aaa35); transform: translateY(-2px); }

/* View All Doctors button */
.sal-docs-viewall { text-align: center; margin-top: 18px; }
.sal-docs-viewall-btn {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	font-family: "Archivo", sans-serif;
	font-weight: 700;
	font-size: 15px;
	color: var(--sal-navy, #12447e);
	text-decoration: none;
	padding: 13px 30px;
	border: 2px solid var(--sal-navy, #12447e);
	border-radius: 8px;
	transition: all .17s ease;
}
.sal-docs-viewall-btn:hover {
	background: var(--sal-navy, #12447e);
	color: #fff;
	transform: translateY(-2px);
}
.sal-docs-viewall-btn span { transition: transform .17s ease; }
.sal-docs-viewall-btn:hover span { transform: translateX(4px); }