/* =========================================================================
   AL ZADEER — design system
   Warm sand ground, forest greens, generous air, one accent.
   Written mobile-first; no framework, no build step.
   ========================================================================= */

:root {
	/* Colour */
	--zdr-forest: #0b3d2c;
	--zdr-forest-dark: #072b1f;
	--zdr-brand: #12674c;
	--zdr-leaf: #0e9e72;
	--zdr-leaf-soft: #d9efe5;
	--zdr-sage: #e7f0ea;
	--zdr-sage-deep: #cfe1d6;
	--zdr-sand: #fbf8f3;
	--zdr-sand-deep: #f3ece1;
	--zdr-clay: #c1734a;
	--zdr-ink: #14211c;
	--zdr-ink-soft: #4c5a53;
	--zdr-ink-faint: #74837b;
	--zdr-line: #e2ddd2;
	--zdr-white: #ffffff;
	--zdr-whatsapp: #1fa855;

	/* Type */
	--zdr-font-display: "Fraunces", "Lora", Georgia, "Times New Roman", serif;
	--zdr-font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--zdr-font-bn: "Hind Siliguri", "Noto Sans Bengali", "SolaimanLipi", "Kalpurush", sans-serif;

	/* Space */
	--zdr-shell: 1240px;
	--zdr-gutter: 20px;
	--zdr-section-y: 64px;
	--zdr-radius: 18px;
	--zdr-radius-lg: 28px;
	--zdr-radius-pill: 999px;

	/* Depth */
	--zdr-shadow-sm: 0 1px 2px rgba(11, 61, 44, .06), 0 4px 14px rgba(11, 61, 44, .05);
	--zdr-shadow-md: 0 2px 6px rgba(11, 61, 44, .07), 0 18px 42px rgba(11, 61, 44, .09);

	--zdr-ease: cubic-bezier(.2, .7, .2, 1);
}

@media (min-width: 780px) {
	:root {
		--zdr-gutter: 32px;
		--zdr-section-y: 96px;
	}
}

@media (min-width: 1100px) {
	:root {
		--zdr-section-y: 116px;
	}
}

/* ---------- Reset ---------- */

*, *::before, *::after { box-sizing: border-box; }

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
	scroll-padding-top: 96px;
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after {
		animation-duration: .01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: .01ms !important;
	}
}

body {
	margin: 0;
	background: var(--zdr-sand);
	color: var(--zdr-ink);
	font-family: var(--zdr-font-body);
	font-size: 17px;
	line-height: 1.62;
	font-weight: 400;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	overflow-wrap: break-word;
}

body.zdr-bangla {
	font-family: var(--zdr-font-bn);
	font-size: 18px;
	line-height: 1.78;
}

body.zdr-bangla h1,
body.zdr-bangla h2,
body.zdr-bangla h3,
body.zdr-bangla .zdr-hero__title,
body.zdr-bangla .zdr-logo__name {
	font-family: var(--zdr-font-bn);
	letter-spacing: 0;
	line-height: 1.45;
}

img, picture, svg, video { max-width: 100%; }
img { height: auto; display: block; }

h1, h2, h3, h4 {
	font-family: var(--zdr-font-display);
	font-weight: 600;
	line-height: 1.15;
	letter-spacing: -.015em;
	margin: 0 0 .5em;
	color: var(--zdr-forest);
	text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 1.5rem + 2.8vw, 3.5rem); }
h2 { font-size: clamp(1.65rem, 1.25rem + 1.7vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 1.02rem + .55vw, 1.4rem); }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--zdr-brand); text-underline-offset: .18em; }
a:hover { color: var(--zdr-leaf); }

:focus-visible {
	outline: 3px solid var(--zdr-leaf);
	outline-offset: 3px;
	border-radius: 4px;
}

ul, ol { margin: 0 0 1em; padding-left: 1.2em; }
li { margin: 0 0 .4em; }

hr { border: 0; border-top: 1px solid var(--zdr-line); margin: 2.5rem 0; }

blockquote {
	margin: 1.6rem 0;
	padding: 1rem 0 1rem 1.4rem;
	border-left: 3px solid var(--zdr-leaf);
	font-family: var(--zdr-font-display);
	font-size: 1.15rem;
	color: var(--zdr-forest);
}

table { border-collapse: collapse; width: 100%; }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden; clip: rect(0 0 0 0);
	clip-path: inset(50%);
	white-space: nowrap; border: 0;
}

.zdr-skip {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 200;
	background: var(--zdr-forest);
	color: #fff;
	padding: 12px 20px;
	border-radius: 0 0 12px 0;
	text-decoration: none;
}
.zdr-skip:focus { left: 0; color: #fff; }

/* ---------- Layout ---------- */

.zdr-shell {
	width: 100%;
	max-width: var(--zdr-shell);
	margin-inline: auto;
	padding-inline: var(--zdr-gutter);
}

.zdr-shell--narrow { max-width: 800px; }

.zdr-main { display: block; }

.zdr-section { padding-block: var(--zdr-section-y); }
.zdr-section--tight { padding-block: clamp(32px, 5vw, 56px); }
.zdr-section--sand { background: var(--zdr-sand-deep); }
.zdr-section--sage { background: var(--zdr-sage); }
.zdr-section--forest { background: var(--zdr-forest); color: #dfeae4; }
.zdr-section--forest h1,
.zdr-section--forest h2,
.zdr-section--forest h3 { color: #fff; }
.zdr-section--forest .zdr-eyebrow { color: #7fd6b3; }
.zdr-section--forest .zdr-sechead__lede { color: #b9cfc5; }

.zdr-section__foot {
	margin-top: clamp(28px, 4vw, 48px);
	display: flex;
	justify-content: center;
}

.zdr-grid { display: grid; gap: clamp(18px, 2.4vw, 28px); }
.zdr-grid--2 { grid-template-columns: 1fr; }
.zdr-grid--3 { grid-template-columns: 1fr; }
.zdr-grid--4 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
	.zdr-grid--2, .zdr-grid--3, .zdr-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 980px) {
	.zdr-grid--3 { grid-template-columns: repeat(3, 1fr); }
	.zdr-grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Section heads ---------- */

.zdr-sechead { max-width: 62ch; margin-bottom: clamp(28px, 4vw, 48px); }
.zdr-sechead--center { margin-inline: auto; text-align: center; }

.zdr-eyebrow {
	font-family: var(--zdr-font-body);
	font-size: .78rem;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--zdr-leaf);
	margin: 0 0 .7em;
}

body.zdr-bangla .zdr-eyebrow { letter-spacing: .04em; text-transform: none; font-size: .9rem; }

.zdr-sechead__title { margin-bottom: .35em; }
.zdr-sechead__lede {
	font-size: 1.06rem;
	color: var(--zdr-ink-soft);
	margin: 0;
}

/* ---------- Buttons ---------- */

.zdr-btn {
	display: inline-flex;
	white-space: nowrap;
	align-items: center;
	justify-content: center;
	gap: 9px;
	padding: 14px 24px;
	border-radius: var(--zdr-radius-pill);
	font-family: var(--zdr-font-body);
	font-weight: 700;
	font-size: .95rem;
	line-height: 1.2;
	text-decoration: none;
	border: 1.5px solid transparent;
	cursor: pointer;
	transition: transform .18s var(--zdr-ease), background-color .18s var(--zdr-ease), box-shadow .18s var(--zdr-ease), color .18s var(--zdr-ease);
}
body.zdr-bangla .zdr-btn { font-family: var(--zdr-font-bn); font-weight: 600; }

.zdr-btn:hover { transform: translateY(-1px); }
.zdr-btn:active { transform: translateY(0); }

.zdr-btn__icon { width: 19px; height: 19px; flex: none; }

.zdr-btn--whatsapp {
	background: var(--zdr-whatsapp);
	color: #fff;
	box-shadow: 0 6px 18px rgba(31, 168, 85, .28);
}
.zdr-btn--whatsapp:hover { background: #17954a; color: #fff; }

.zdr-btn--solid {
	background: var(--zdr-forest);
	color: #fff;
	box-shadow: var(--zdr-shadow-sm);
}
.zdr-btn--solid:hover { background: var(--zdr-brand); color: #fff; }

.zdr-btn--ghost {
	background: transparent;
	color: var(--zdr-forest);
	border-color: rgba(11, 61, 44, .28);
}
.zdr-btn--ghost:hover { border-color: var(--zdr-forest); background: rgba(11, 61, 44, .05); color: var(--zdr-forest); }

.zdr-section--forest .zdr-btn--ghost,
.zdr-hero .zdr-btn--ghost,
.zdr-drawer .zdr-btn--ghost { color: #fff; border-color: rgba(255,255,255,.45); }
.zdr-section--forest .zdr-btn--ghost:hover,
.zdr-hero .zdr-btn--ghost:hover { background: rgba(255,255,255,.12); color: #fff; }
.zdr-drawer .zdr-btn--ghost { color: var(--zdr-forest); border-color: rgba(11, 61, 44, .28); }

.zdr-btn--sm { padding: 10px 18px; font-size: .88rem; }

.zdr-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.zdr-ctas--center { justify-content: center; }

.zdr-textlink {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-weight: 700;
	font-size: .95rem;
	text-decoration: none;
	color: var(--zdr-brand);
	border-bottom: 1.5px solid rgba(18, 103, 76, .25);
	padding-bottom: 2px;
	transition: gap .2s var(--zdr-ease), border-color .2s var(--zdr-ease);
}
.zdr-textlink svg { width: 17px; height: 17px; }
.zdr-textlink:hover { gap: 11px; border-color: var(--zdr-leaf); }
.zdr-textlink--sm { font-size: .86rem; }

/* ---------- Header ---------- */

.zdr-header {
	position: sticky;
	top: 0;
	z-index: 90;
}

.zdr-header__bar {
	background: rgba(251, 248, 243, .88);
	backdrop-filter: saturate(160%) blur(12px);
	-webkit-backdrop-filter: saturate(160%) blur(12px);
	border-bottom: 1px solid transparent;
	transition: border-color .25s var(--zdr-ease), box-shadow .25s var(--zdr-ease);
}

.zdr-header.is-stuck .zdr-header__bar {
	border-bottom-color: var(--zdr-line);
	box-shadow: 0 6px 24px rgba(11, 61, 44, .06);
}

.zdr-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	min-height: 74px;
}

.zdr-logo {
	display: inline-flex;
	align-items: center;
	gap: 11px;
	text-decoration: none;
	color: var(--zdr-forest);
	flex: none;
}
.zdr-logo__mark { width: 30px; height: 27px; color: var(--zdr-leaf); flex: none; }
.zdr-logo__img { max-height: 46px; width: auto; }
.zdr-logo__text { display: flex; flex-direction: column; line-height: 1.05; }
.zdr-logo__name {
	font-family: var(--zdr-font-display);
	font-size: 1.28rem;
	font-weight: 600;
	letter-spacing: .18em;
}
.zdr-logo__sub {
	font-family: var(--zdr-font-body);
	font-size: .58rem;
	letter-spacing: .16em;
	text-transform: uppercase;
	color: var(--zdr-ink-faint);
	margin-top: 3px;
}
body.zdr-bangla .zdr-logo__sub { font-family: var(--zdr-font-bn); letter-spacing: .02em; text-transform: none; font-size: .68rem; }

.zdr-nav { display: none; }

@media (min-width: 1060px) {
	.zdr-nav { display: block; }
}

.zdr-nav__list {
	display: flex;
	align-items: center;
	gap: 4px;
	list-style: none;
	margin: 0;
	padding: 0;
}
.zdr-nav__list li { margin: 0; position: relative; }
.zdr-nav__list a {
	display: block;
	white-space: nowrap;
	padding: 9px 12px;
	border-radius: 10px;
	font-size: .92rem;
	font-weight: 600;
	color: var(--zdr-ink);
	text-decoration: none;
	transition: background-color .18s var(--zdr-ease), color .18s var(--zdr-ease);
}
.zdr-nav__list a:hover,
.zdr-nav__list .current-menu-item > a {
	background: var(--zdr-sage);
	color: var(--zdr-forest);
}

/* Sub-menus */
.zdr-nav__list .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 220px;
	background: #fff;
	border: 1px solid var(--zdr-line);
	border-radius: 14px;
	box-shadow: var(--zdr-shadow-md);
	padding: 8px;
	list-style: none;
	margin: 6px 0 0;
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: all .18s var(--zdr-ease);
}
.zdr-nav__list li:hover > .sub-menu,
.zdr-nav__list li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.zdr-header__actions { display: flex; align-items: center; gap: 10px; }

.zdr-header__cta { display: none; }
@media (min-width: 620px) { .zdr-header__cta { display: inline-flex; } }

.zdr-langswitch {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 13px;
	border-radius: var(--zdr-radius-pill);
	border: 1.5px solid var(--zdr-sage-deep);
	font-size: .84rem;
	font-weight: 700;
	color: var(--zdr-forest);
	text-decoration: none;
	background: rgba(255,255,255,.7);
	transition: background-color .18s var(--zdr-ease), border-color .18s var(--zdr-ease);
}
.zdr-langswitch svg { width: 15px; height: 15px; }
.zdr-langswitch:hover { background: var(--zdr-sage); border-color: var(--zdr-leaf); color: var(--zdr-forest); }

.zdr-burger {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px; height: 44px;
	border-radius: 12px;
	border: 1.5px solid var(--zdr-sage-deep);
	background: rgba(255,255,255,.7);
	cursor: pointer;
	padding: 0;
}
@media (min-width: 1060px) { .zdr-burger { display: none; } }

.zdr-burger__box { display: block; width: 19px; }
.zdr-burger__box span {
	display: block;
	height: 2px;
	background: var(--zdr-forest);
	border-radius: 2px;
	margin: 4px 0;
	transition: transform .22s var(--zdr-ease), opacity .16s var(--zdr-ease);
}
.zdr-burger[aria-expanded="true"] .zdr-burger__box span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.zdr-burger[aria-expanded="true"] .zdr-burger__box span:nth-child(2) { opacity: 0; }
.zdr-burger[aria-expanded="true"] .zdr-burger__box span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.zdr-drawer {
	background: var(--zdr-sand);
	border-bottom: 1px solid var(--zdr-line);
	box-shadow: 0 20px 40px rgba(11,61,44,.10);
	max-height: calc(100vh - 72px);
	overflow-y: auto;
}
.zdr-drawer__inner { padding: 16px var(--zdr-gutter) 28px; max-width: var(--zdr-shell); margin-inline: auto; }
.zdr-drawer__list { list-style: none; margin: 0 0 18px; padding: 0; }
.zdr-drawer__list li { margin: 0; }
.zdr-drawer__list a {
	display: block;
	padding: 13px 4px;
	border-bottom: 1px solid var(--zdr-line);
	font-size: 1.02rem;
	font-weight: 600;
	color: var(--zdr-forest);
	text-decoration: none;
}
.zdr-drawer__list .sub-menu { list-style: none; padding-left: 16px; margin: 0; }
.zdr-drawer__list .sub-menu a { font-weight: 500; font-size: .95rem; color: var(--zdr-ink-soft); }
.zdr-drawer__ctas .zdr-ctas { flex-direction: column; }
.zdr-drawer__ctas .zdr-btn { width: 100%; }
.zdr-drawer__meta { margin-top: 18px; font-size: .88rem; color: var(--zdr-ink-faint); }

/* ---------- Hero ---------- */

.zdr-hero {
	position: relative;
	isolation: isolate;
	color: #fff;
	display: flex;
	align-items: flex-end;
	min-height: min(86vh, 720px);
	padding-block: clamp(72px, 12vw, 128px);
	overflow: hidden;
}

.zdr-hero__media { position: absolute; inset: 0; z-index: -1; }
.zdr-hero__pic, .zdr-hero__pic img {
	width: 100%; height: 100%;
	object-fit: cover;
	object-position: center 40%;
}
.zdr-hero__scrim {
	position: absolute; inset: 0;
	background:
		linear-gradient(105deg, rgba(7, 43, 31, .93) 0%, rgba(7, 43, 31, .82) 34%, rgba(7, 43, 31, .42) 62%, rgba(7, 43, 31, .28) 100%),
		linear-gradient(to top, rgba(7, 43, 31, .7), rgba(7, 43, 31, 0) 55%);
}

.zdr-hero__inner { position: relative; max-width: 100%; }

.zdr-hero__eyebrow {
	font-size: .78rem;
	font-weight: 700;
	letter-spacing: .16em;
	text-transform: uppercase;
	color: #8fdfbd;
	margin: 0 0 18px;
}
body.zdr-bangla .zdr-hero__eyebrow { letter-spacing: .03em; text-transform: none; font-size: .95rem; }

.zdr-hero__title {
	color: #fff;
	max-width: 22ch;
	margin: 0 0 20px;
	font-weight: 500;
}
@media (min-width: 1240px) { .zdr-hero__title { max-width: 24ch; } }
.zdr-hero__title span { color: #8fdfbd; display: inline-block; }

.zdr-hero__lede {
	max-width: 56ch;
	font-size: clamp(1rem, .95rem + .3vw, 1.16rem);
	color: #d5e5dd;
	margin: 0 0 30px;
}

.zdr-hero__ctas { margin-bottom: 32px; }

.zdr-hero__badges {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 10px;
	list-style: none;
	margin: 0; padding: 0;
}
.zdr-hero__badges li {
	margin: 0;
	padding: 7px 15px;
	border-radius: var(--zdr-radius-pill);
	border: 1px solid rgba(255,255,255,.28);
	background: rgba(255,255,255,.08);
	font-size: .82rem;
	font-weight: 600;
	color: #e4f0ea;
	backdrop-filter: blur(4px);
}

/* ---------- Trust strip ---------- */

.zdr-trust { background: #fff; border-bottom: 1px solid var(--zdr-line); }
.zdr-trust__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: clamp(20px, 3vw, 36px);
	list-style: none;
	margin: 0; padding: 0;
}
@media (min-width: 900px) { .zdr-trust__grid { grid-template-columns: repeat(4, 1fr); } }
.zdr-trust__item { margin: 0; }
.zdr-trust__stat {
	font-family: var(--zdr-font-display);
	font-size: 1.28rem;
	font-weight: 600;
	color: var(--zdr-forest);
	margin: 0 0 .3em;
}
body.zdr-bangla .zdr-trust__stat { font-family: var(--zdr-font-bn); }
.zdr-trust__label { font-size: .9rem; color: var(--zdr-ink-soft); margin: 0; }

/* ---------- Chips ---------- */

.zdr-chips { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0 0 22px; padding: 0; }
.zdr-chips li { margin: 0; }
.zdr-chip {
	display: inline-block;
	padding: 11px 18px;
	border-radius: var(--zdr-radius-pill);
	background: #fff;
	border: 1.5px solid var(--zdr-line);
	color: var(--zdr-ink);
	font-size: .93rem;
	font-weight: 600;
	text-decoration: none;
	transition: border-color .18s var(--zdr-ease), background-color .18s var(--zdr-ease), transform .18s var(--zdr-ease);
}
.zdr-chip:hover {
	border-color: var(--zdr-leaf);
	background: var(--zdr-leaf-soft);
	color: var(--zdr-forest);
	transform: translateY(-1px);
}

.zdr-note {
	font-size: .93rem;
	color: var(--zdr-ink-faint);
	max-width: 62ch;
	margin: 0;
}
.zdr-note--inline {
	padding: 14px 16px;
	background: var(--zdr-sage);
	border-radius: 12px;
	color: var(--zdr-ink-soft);
	margin-block: 18px;
}

.zdr-tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 18px 0; padding: 0; }
.zdr-tags li {
	margin: 0;
	padding: 6px 13px;
	border-radius: 9px;
	background: var(--zdr-sage);
	color: var(--zdr-brand);
	font-size: .85rem;
	font-weight: 600;
}

/* ---------- Cards ---------- */

.zdr-card {
	display: flex;
	flex-direction: column;
	background: #fff;
	border: 1px solid var(--zdr-line);
	border-radius: var(--zdr-radius-lg);
	overflow: hidden;
	transition: transform .22s var(--zdr-ease), box-shadow .22s var(--zdr-ease), border-color .22s var(--zdr-ease);
}
.zdr-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--zdr-shadow-md);
	border-color: var(--zdr-sage-deep);
}

.zdr-card__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--zdr-sage); }
.zdr-card__media picture, .zdr-card__media img { width: 100%; height: 100%; object-fit: cover; }

.zdr-card__age {
	position: absolute;
	left: 12px; bottom: 12px;
	padding: 5px 12px;
	border-radius: var(--zdr-radius-pill);
	background: rgba(7, 43, 31, .82);
	color: #fff;
	font-size: .76rem;
	font-weight: 700;
	backdrop-filter: blur(4px);
}

.zdr-card__body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.zdr-card__title { font-size: 1.22rem; margin: 0 0 .2em; }
.zdr-card__title a { color: var(--zdr-forest); text-decoration: none; }
.zdr-card__title a:hover { color: var(--zdr-leaf); }
.zdr-card__tagline { font-size: .84rem; font-weight: 700; color: var(--zdr-leaf); margin: 0 0 .8em; }
.zdr-card__text { font-size: .93rem; color: var(--zdr-ink-soft); margin: 0 0 16px; }
.zdr-card__body .zdr-textlink { margin-top: auto; align-self: flex-start; }

.zdr-facts {
	margin: 0 0 16px;
	padding: 12px 0 0;
	border-top: 1px solid var(--zdr-line);
}
.zdr-facts__item {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 14px;
	margin: 0;
	padding: 5px 0;
}
.zdr-facts__item + .zdr-facts__item { border-top: 1px solid var(--zdr-sand-deep); }
.zdr-facts dt {
	font-size: .68rem;
	font-weight: 700;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--zdr-ink-faint);
	margin: 0;
	flex: none;
}
body.zdr-bangla .zdr-facts dt { letter-spacing: 0; text-transform: none; font-size: .78rem; }
.zdr-facts dd {
	margin: 0;
	font-size: .88rem;
	font-weight: 700;
	color: var(--zdr-forest);
	text-align: right;
}

/* ---------- Split ---------- */

.zdr-split__inner { display: grid; gap: clamp(28px, 4vw, 56px); align-items: center; }
@media (min-width: 900px) {
	.zdr-split__inner { grid-template-columns: 1fr 1fr; }
	.zdr-split--reverse .zdr-split__media { order: 2; }
}
.zdr-split__media picture, .zdr-split__media img {
	width: 100%;
	border-radius: var(--zdr-radius-lg);
	aspect-ratio: 4 / 3;
	object-fit: cover;
	box-shadow: var(--zdr-shadow-md);
}
.zdr-split__body .zdr-sechead { margin-bottom: 18px; }

.zdr-rolelist { list-style: none; margin: 20px 0; padding: 0; }
.zdr-rolelist li {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 10px;
	padding: 11px 0;
	border-bottom: 1px solid var(--zdr-sage-deep);
	margin: 0;
	font-size: .95rem;
}
.zdr-rolelist strong { color: var(--zdr-forest); font-weight: 700; }
.zdr-rolelist span { color: var(--zdr-ink-faint); }

/* ---------- Steps ---------- */

.zdr-steps {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: clamp(20px, 2.6vw, 30px);
	counter-reset: zdr-step;
}
@media (min-width: 700px) { .zdr-steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .zdr-steps { grid-template-columns: repeat(3, 1fr); } }

.zdr-steps__item {
	margin: 0;
	padding: 24px 22px 26px;
	border-radius: var(--zdr-radius);
	background: rgba(255,255,255,.06);
	border: 1px solid rgba(255,255,255,.13);
}
.zdr-steps__num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 34px; height: 34px;
	border-radius: 50%;
	background: var(--zdr-leaf);
	color: #05271c;
	font-weight: 800;
	font-size: .95rem;
	margin-bottom: 14px;
}
.zdr-steps__title { font-size: 1.1rem; margin: 0 0 .4em; }
.zdr-steps__body { font-size: .93rem; color: #b9cfc5; margin: 0; }

/* ---------- Promise ---------- */

.zdr-promise { display: grid; gap: clamp(20px, 3vw, 34px); }
@media (min-width: 860px) { .zdr-promise { grid-template-columns: 1.25fr 1fr; } }

.zdr-promise__col {
	padding: 26px 24px 28px;
	border-radius: var(--zdr-radius-lg);
	border: 1px solid var(--zdr-line);
	background: #fff;
}
.zdr-promise__col--dont { background: var(--zdr-sand-deep); }
.zdr-promise__col h3 { font-size: 1.12rem; margin: 0 0 1em; }

.zdr-list { list-style: none; margin: 0; padding: 0; }
.zdr-list li {
	position: relative;
	padding-left: 30px;
	margin: 0 0 .85em;
	font-size: .95rem;
	color: var(--zdr-ink-soft);
}
.zdr-list li:last-child { margin-bottom: 0; }
.zdr-list li::before {
	position: absolute;
	left: 0; top: .12em;
	width: 20px; height: 20px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: .72rem;
	font-weight: 800;
}
.zdr-list--check li::before { content: "✓"; background: var(--zdr-leaf-soft); color: var(--zdr-brand); }
.zdr-list--cross li::before { content: "×"; background: #f3e2d9; color: var(--zdr-clay); font-size: .9rem; }
.zdr-list--dot li::before { content: ""; background: var(--zdr-leaf); width: 7px; height: 7px; top: .55em; left: 6px; }

/* ---------- FAQ ---------- */

.zdr-faq { border-top: 1px solid var(--zdr-line); }
.zdr-faq__item { border-bottom: 1px solid var(--zdr-line); }
.zdr-faq__q { margin: 0; font-size: 1rem; }
.zdr-faq__q button {
	width: 100%;
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 18px;
	padding: 20px 2px;
	background: none;
	border: 0;
	cursor: pointer;
	text-align: left;
	font-family: inherit;
	font-size: 1.04rem;
	font-weight: 700;
	line-height: 1.45;
	color: var(--zdr-forest);
}
.zdr-faq__q svg {
	width: 20px; height: 20px;
	flex: none;
	margin-top: 3px;
	color: var(--zdr-leaf);
	transition: transform .22s var(--zdr-ease);
}
.zdr-faq__q button[aria-expanded="true"] svg { transform: rotate(180deg); }
.zdr-faq__a { padding: 0 40px 22px 2px; }
.zdr-faq__a p { font-size: .96rem; color: var(--zdr-ink-soft); margin: 0; }

/* ---------- Enquiry ---------- */

.zdr-enquiry {
	display: grid;
	gap: clamp(28px, 4vw, 52px);
	background: #fff;
	border: 1px solid var(--zdr-line);
	border-radius: var(--zdr-radius-lg);
	padding: clamp(24px, 3.6vw, 44px);
	box-shadow: var(--zdr-shadow-sm);
	scroll-margin-top: 100px;
}
@media (min-width: 900px) { .zdr-enquiry { grid-template-columns: .85fr 1.15fr; } }

.zdr-enquiry__title { font-size: clamp(1.45rem, 1.2rem + 1vw, 2rem); margin: 0 0 .4em; }
.zdr-enquiry__lede { color: var(--zdr-ink-soft); font-size: .98rem; }

.zdr-enquiry__contact { list-style: none; margin: 26px 0 0; padding: 0; }
.zdr-enquiry__contact li {
	margin: 0 0 16px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--zdr-line);
	display: flex;
	flex-direction: column;
	gap: 3px;
	font-size: .95rem;
}
.zdr-enquiry__contact li:last-child { border-bottom: 0; }
.zdr-enquiry__label {
	font-size: .68rem;
	font-weight: 700;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--zdr-ink-faint);
}
body.zdr-bangla .zdr-enquiry__label { letter-spacing: 0; text-transform: none; font-size: .8rem; }
.zdr-enquiry__contact em { font-style: normal; color: var(--zdr-ink-faint); font-size: .88rem; }

.zdr-form__grid { display: grid; gap: 16px; }
@media (min-width: 560px) { .zdr-form__grid { grid-template-columns: 1fr 1fr; } }
.zdr-field--full { grid-column: 1 / -1; }

.zdr-field { margin: 0; display: flex; flex-direction: column; gap: 6px; }
.zdr-field label { font-size: .86rem; font-weight: 700; color: var(--zdr-forest); }
.zdr-field span[aria-hidden] { color: var(--zdr-clay); }

.zdr-field input[type="text"],
.zdr-field input[type="tel"],
.zdr-field input[type="email"],
.zdr-field select,
.zdr-field textarea {
	width: 100%;
	padding: 12px 14px;
	border: 1.5px solid var(--zdr-line);
	border-radius: 12px;
	background: var(--zdr-sand);
	font-family: inherit;
	font-size: 1rem;
	color: var(--zdr-ink);
	transition: border-color .16s var(--zdr-ease), box-shadow .16s var(--zdr-ease), background-color .16s var(--zdr-ease);
}
.zdr-field textarea { resize: vertical; min-height: 108px; }
.zdr-field input:focus,
.zdr-field select:focus,
.zdr-field textarea:focus {
	outline: none;
	border-color: var(--zdr-leaf);
	background: #fff;
	box-shadow: 0 0 0 3px rgba(14, 158, 114, .16);
}
.zdr-field.is-invalid input,
.zdr-field.is-invalid select,
.zdr-field.is-invalid textarea { border-color: var(--zdr-clay); }

.zdr-field__error { font-size: .82rem; color: var(--zdr-clay); font-weight: 600; }
.zdr-field__error:empty { display: none; }

.zdr-field--check { flex-direction: row; align-items: flex-start; gap: 10px; flex-wrap: wrap; }
.zdr-field--check input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--zdr-leaf); flex: none; }
.zdr-field--check label { font-weight: 500; font-size: .9rem; color: var(--zdr-ink-soft); flex: 1; }
.zdr-field--check .zdr-field__error { flex-basis: 100%; }

.zdr-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.zdr-form__foot { margin-top: 22px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.zdr-form__privacy { font-size: .82rem; color: var(--zdr-ink-faint); margin: 0; flex: 1 1 220px; }

.zdr-form__status { margin-top: 16px; font-size: .95rem; font-weight: 600; }
.zdr-form__status:empty { display: none; }
.zdr-form__status.is-ok { color: var(--zdr-brand); background: var(--zdr-leaf-soft); padding: 14px 16px; border-radius: 12px; }
.zdr-form__status.is-error { color: #8c3f1c; background: #f7e5db; padding: 14px 16px; border-radius: 12px; }

.zdr-form.is-busy button[type="submit"] { opacity: .6; pointer-events: none; }

/* ---------- Fee table ---------- */

.zdr-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--zdr-radius); border: 1px solid var(--zdr-line); background: #fff; }
.zdr-table { min-width: 620px; font-size: .95rem; }
.zdr-table th, .zdr-table td { padding: 14px 18px; text-align: left; vertical-align: top; }
.zdr-table thead th {
	background: var(--zdr-forest);
	color: #fff;
	font-size: .74rem;
	letter-spacing: .1em;
	text-transform: uppercase;
	font-weight: 700;
}
body.zdr-bangla .zdr-table thead th { letter-spacing: 0; text-transform: none; font-size: .88rem; }
.zdr-table tbody tr + tr { border-top: 1px solid var(--zdr-line); }
.zdr-table tbody tr:nth-child(even) { background: var(--zdr-sand); }
.zdr-table td strong { color: var(--zdr-forest); }

/* ---------- Prose (blog, generic pages) ---------- */

.zdr-prose { max-width: 72ch; }
.zdr-prose h2 { margin-top: 2em; }
.zdr-prose h3 { margin-top: 1.7em; }
.zdr-prose img, .zdr-prose figure img { border-radius: var(--zdr-radius); }
.zdr-prose figure { margin: 2rem 0; }
.zdr-prose figcaption { font-size: .85rem; color: var(--zdr-ink-faint); margin-top: .6em; }
.zdr-prose ul, .zdr-prose ol { padding-left: 1.3em; }
.zdr-prose li { margin-bottom: .5em; }
.zdr-prose code {
	background: var(--zdr-sage);
	padding: .12em .4em;
	border-radius: 5px;
	font-size: .9em;
}

/* ---------- Page header ---------- */

.zdr-pagehead {
	background: var(--zdr-sage);
	padding-block: clamp(36px, 6vw, 68px);
	border-bottom: 1px solid var(--zdr-sage-deep);
}
.zdr-pagehead__title { max-width: 20ch; margin: 12px 0 .3em; }
.zdr-pagehead__lede { max-width: 62ch; color: var(--zdr-ink-soft); font-size: 1.06rem; margin: 0; }

.zdr-crumbs { font-size: .82rem; color: var(--zdr-ink-faint); }
.zdr-crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.zdr-crumbs li { margin: 0; display: flex; gap: 6px; align-items: center; }
.zdr-crumbs li + li::before { content: "/"; color: var(--zdr-sage-deep); }
.zdr-crumbs a { color: var(--zdr-ink-faint); text-decoration: none; }
.zdr-crumbs a:hover { color: var(--zdr-brand); text-decoration: underline; }
.zdr-crumbs [aria-current] { color: var(--zdr-forest); font-weight: 600; }

/* ---------- Programme detail ---------- */

.zdr-prog { display: grid; gap: clamp(28px, 4vw, 48px); }
@media (min-width: 1000px) { .zdr-prog { grid-template-columns: 1fr 340px; align-items: start; } }

.zdr-prog__block { margin-bottom: clamp(28px, 3.4vw, 42px); }
.zdr-prog__block h2 {
	font-size: 1.28rem;
	padding-bottom: .5em;
	margin-bottom: .8em;
	border-bottom: 2px solid var(--zdr-leaf-soft);
}

.zdr-prog__aside {
	position: sticky;
	top: 96px;
	background: #fff;
	border: 1px solid var(--zdr-line);
	border-radius: var(--zdr-radius-lg);
	padding: 26px 24px;
	box-shadow: var(--zdr-shadow-sm);
}
.zdr-prog__aside dl { margin: 0 0 20px; }
.zdr-prog__aside dt {
	font-size: .68rem;
	font-weight: 700;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--zdr-ink-faint);
	margin-bottom: 3px;
}
body.zdr-bangla .zdr-prog__aside dt { letter-spacing: 0; text-transform: none; font-size: .8rem; }
.zdr-prog__aside dd {
	margin: 0 0 15px;
	font-size: 1.02rem;
	font-weight: 700;
	color: var(--zdr-forest);
}
.zdr-prog__aside dd:last-child { margin-bottom: 0; }
.zdr-prog__aside .zdr-ctas { flex-direction: column; }
.zdr-prog__aside .zdr-btn { width: 100%; }

.zdr-prog__oneline {
	margin-top: clamp(24px, 3vw, 36px);
	padding: 22px 24px;
	background: var(--zdr-sage);
	border-radius: var(--zdr-radius);
	border-left: 4px solid var(--zdr-leaf);
	font-size: 1.04rem;
	color: var(--zdr-forest);
}
.zdr-prog__oneline strong { display: block; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--zdr-leaf); margin-bottom: .5em; }
body.zdr-bangla .zdr-prog__oneline strong { letter-spacing: 0; text-transform: none; font-size: .88rem; }

/* ---------- Post cards ---------- */

.zdr-post {
	background: #fff;
	border: 1px solid var(--zdr-line);
	border-radius: var(--zdr-radius-lg);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: transform .2s var(--zdr-ease), box-shadow .2s var(--zdr-ease);
}
.zdr-post:hover { transform: translateY(-3px); box-shadow: var(--zdr-shadow-md); }
.zdr-post__media { aspect-ratio: 16 / 10; background: var(--zdr-sage); }
.zdr-post__media img { width: 100%; height: 100%; object-fit: cover; }
.zdr-post__body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.zdr-post__date { font-size: .78rem; color: var(--zdr-ink-faint); margin: 0 0 .5em; }
.zdr-post__title { font-size: 1.14rem; margin: 0 0 .5em; }
.zdr-post__title a { color: var(--zdr-forest); text-decoration: none; }
.zdr-post__title a:hover { color: var(--zdr-leaf); }
.zdr-post__excerpt { font-size: .92rem; color: var(--zdr-ink-soft); margin: 0 0 16px; }
.zdr-post__body .zdr-textlink { margin-top: auto; align-self: flex-start; }

/* ---------- Pagination ---------- */

.zdr-pagination { margin-top: 44px; display: flex; justify-content: center; }
.zdr-pagination .nav-links { display: flex; flex-wrap: wrap; gap: 8px; }
.zdr-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 42px; height: 42px;
	padding: 0 12px;
	border-radius: 12px;
	border: 1.5px solid var(--zdr-line);
	background: #fff;
	color: var(--zdr-ink);
	text-decoration: none;
	font-weight: 600;
	font-size: .92rem;
}
.zdr-pagination .page-numbers:hover { border-color: var(--zdr-leaf); color: var(--zdr-brand); }
.zdr-pagination .page-numbers.current { background: var(--zdr-forest); border-color: var(--zdr-forest); color: #fff; }

/* ---------- Floating WhatsApp ---------- */

.zdr-float {
	position: fixed;
	right: 16px;
	bottom: 16px;
	z-index: 80;
	display: inline-flex;
	align-items: center;
	gap: 9px;
	padding: 13px 18px 13px 15px;
	border-radius: var(--zdr-radius-pill);
	background: var(--zdr-whatsapp);
	color: #fff;
	text-decoration: none;
	font-weight: 700;
	font-size: .92rem;
	box-shadow: 0 8px 26px rgba(31, 168, 85, .38);
	transition: transform .2s var(--zdr-ease), box-shadow .2s var(--zdr-ease);
}
.zdr-float svg { width: 22px; height: 22px; flex: none; }
.zdr-float:hover { transform: translateY(-2px); color: #fff; box-shadow: 0 12px 32px rgba(31, 168, 85, .45); }
@media (max-width: 560px) {
	.zdr-float { padding: 14px; right: 14px; bottom: 14px; }
	.zdr-float__label { display: none; }
}

/* ---------- Footer ---------- */

.zdr-footer {
	background: var(--zdr-forest-dark);
	color: #a9c2b7;
	padding-block: clamp(48px, 6vw, 80px) 28px;
	font-size: .93rem;
}
.zdr-footer a { color: #d7e6de; text-decoration: none; }
.zdr-footer a:hover { color: #8fdfbd; text-decoration: underline; }

.zdr-footer__top {
	display: grid;
	gap: clamp(28px, 3.5vw, 44px);
	padding-bottom: 36px;
	border-bottom: 1px solid rgba(255,255,255,.12);
}
@media (min-width: 700px) { .zdr-footer__top { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .zdr-footer__top { grid-template-columns: 1.35fr 1fr 1.15fr 1.15fr; } }

.zdr-footer__mark { width: 34px; height: 30px; color: var(--zdr-leaf); margin-bottom: 12px; }
.zdr-footer__name {
	font-family: var(--zdr-font-display);
	font-size: 1.3rem;
	letter-spacing: .2em;
	color: #fff;
	margin: 0 0 .3em;
}
.zdr-footer__tag { color: #8fdfbd; margin: 0 0 1em; font-size: .92rem; }
.zdr-footer__parent { font-size: .84rem; color: #7d968b; margin: 0; }

.zdr-footer__title {
	font-family: var(--zdr-font-body);
	font-size: .72rem;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: #7d968b;
	margin: 0 0 1.1em;
}
body.zdr-bangla .zdr-footer__title { font-family: var(--zdr-font-bn); letter-spacing: .02em; text-transform: none; font-size: .88rem; }

.zdr-footer__list { list-style: none; margin: 0 0 1em; padding: 0; }
.zdr-footer__list li { margin: 0 0 .6em; }

.zdr-footer__address { font-style: normal; margin: 0 0 1em; line-height: 1.75; }
.zdr-footer__address em { font-style: normal; color: #7d968b; }
.zdr-footer__hours { margin: 1.2em 0 0; }
.zdr-footer__hours strong { color: #d7e6de; font-weight: 700; }

.zdr-social { display: flex; gap: 8px; list-style: none; margin: 18px 0 0; padding: 0; }
.zdr-social li { margin: 0; }
.zdr-social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px; height: 38px;
	border-radius: 50%;
	border: 1px solid rgba(255,255,255,.2);
	font-size: .78rem;
	font-weight: 700;
	text-decoration: none;
}
.zdr-social a:hover { background: rgba(255,255,255,.1); text-decoration: none; }

.zdr-footer__notice {
	margin: 26px 0 0;
	padding: 14px 18px;
	border-radius: 12px;
	background: rgba(255,255,255,.05);
	font-size: .86rem;
	color: #96afa4;
}

.zdr-footer__bottom {
	margin-top: 26px;
	padding-top: 22px;
	border-top: 1px solid rgba(255,255,255,.12);
	display: flex;
	flex-wrap: wrap;
	gap: 12px 24px;
	justify-content: space-between;
	align-items: center;
	font-size: .84rem;
	color: #7d968b;
}
.zdr-footer__bottom p { margin: 0; }
.zdr-footer__legal { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0; }
.zdr-footer__legal li { margin: 0; }

/* ---------- Widgets ---------- */

.zdr-widget { margin-bottom: 32px; }
.zdr-widget__title { font-size: 1.05rem; margin-bottom: .7em; }
.zdr-widget ul { list-style: none; padding: 0; }
.zdr-widget li { margin-bottom: .5em; }

/* ---------- Utilities ---------- */

.zdr-hidden { display: none !important; }
.zdr-center { text-align: center; }
[hidden] { display: none !important; }

/* ---------- Print ---------- */

@media print {
	.zdr-header, .zdr-footer, .zdr-float, .zdr-enquiry, .zdr-hero__media { display: none !important; }
	body { background: #fff; font-size: 12pt; }
	.zdr-hero { color: #000; min-height: auto; padding-block: 0; }
	.zdr-hero__title, .zdr-hero__lede { color: #000; }
	a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .8em; color: #555; }
}