/* ==========================================================================
   Dr Prabhat Yaji — site design
   Brand: #064AA8 (primary blue), #DDF7AB (secondary lime). Roboto Condensed (headings), Source Sans 3 (text).
   Colour direction from the doctor (Swetha, 2026-10-10, poster reference): light, airy heroes in pale blue fading to
   soft lime, bright #064AA8 blocks. Lime is an accent and a soft background tint, never text on white.
   ========================================================================== */

:root {
	--blue: #064aa8;
	--blue-600: #0a56c2;
	--blue-800: #053a85;
	--navy: #053a85;     /* darker shade of brand blue #064AA8 (no off-brand navy) */
	--navy-900: #043175;
	--lime: #ddf7ab;
	--lime-600: #c9ef84;
	--ink: #0f1b2d;
	--text: #26364d;
	--muted: #55657c;
	--line: #e2e9f3;
	--tint: #f3f7fd;
	--tint-2: #e9f1fc;
	--white: #fff;

	--f-head: "Roboto Condensed", "Arial Narrow", system-ui, sans-serif;
	--f-text: "Source Sans 3", "Source Sans Pro", system-ui, -apple-system, "Segoe UI", sans-serif;

	--r-sm: 10px;
	--r: 16px;
	--r-lg: 24px;
	--shadow-sm: 0 1px 2px rgba(4, 36, 90, .06), 0 2px 8px rgba(4, 36, 90, .05);
	--shadow: 0 2px 6px rgba(4, 36, 90, .06), 0 14px 40px rgba(4, 36, 90, .10);
	--container: 1200px;
	--gutter: clamp(16px, 4vw, 32px);
	--header-h: 76px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body {
	margin: 0;
	font-family: var(--f-text);
	font-size: 1.0625rem;
	line-height: 1.65;
	color: var(--text);
	background: var(--white);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { color: var(--blue-800); }
:focus-visible { outline: 3px solid var(--blue-600); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3, h4 { font-family: var(--f-head); color: var(--ink); line-height: 1.15; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.005em; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 1.8vw, 1.4rem); font-weight: 600; }
p { margin: 0 0 1.1em; }
strong { color: var(--ink); font-weight: 600; }
ul, ol { margin: 0 0 1.2em; padding-left: 1.25em; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; color: #fff; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: 860px; }

/* ---------- Buttons ---------- */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: .55em;
	font-family: var(--f-head); font-weight: 600; font-size: 1.02rem; letter-spacing: .01em;
	padding: .82em 1.35em; border-radius: 999px; border: 1.5px solid transparent;
	text-decoration: none; line-height: 1.1; cursor: pointer; white-space: nowrap;
	transition: background-color .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--blue); color: #fff; box-shadow: 0 6px 18px rgba(6, 74, 168, .25); }
.btn--primary:hover { background: var(--blue-800); color: #fff; }
.btn--lime { background: var(--lime); color: var(--navy); }
.btn--lime:hover { background: var(--lime-600); color: var(--navy-900); }
.btn--ghost { border-color: var(--line); color: var(--ink); background: #fff; }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn--ghost-light { border-color: rgba(255, 255, 255, .35); color: #fff; background: rgba(255, 255, 255, .04); }
.btn--ghost-light:hover { border-color: #fff; color: #fff; background: rgba(255, 255, 255, .1); }
.btn--sm { font-size: .92rem; padding: .62em 1.05em; }
.btn svg { flex: none; }
.text-link { font-family: var(--f-head); font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: .4em; }
.text-link svg { transition: transform .2s; }
.text-link:hover svg { transform: translateX(3px); }

/* ---------- Top bar + header ---------- */
.topbar { background: var(--navy-900); color: rgba(255, 255, 255, .78); font-size: .86rem; }
.topbar__in { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 36px; }
.topbar__place { color: rgba(255, 255, 255, .85); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.topbar__place:hover { color: var(--lime); }
.topbar__place svg { width: 15px; height: 15px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 24px rgba(4, 36, 90, .06); }
.header__in { display: flex; align-items: center; gap: 24px; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand__photo { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; background: #fff; box-shadow: 0 0 0 2px #fff, 0 0 0 3.5px var(--lime-600); }
.brand__mark { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--blue); color: #fff; font-family: var(--f-head); font-weight: 700; font-size: 1.1rem; letter-spacing: .02em; box-shadow: 0 0 0 2px #fff, 0 0 0 3.5px var(--lime-600); }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-family: var(--f-head); font-weight: 700; font-size: 1.32rem; color: var(--blue); letter-spacing: -.01em; }
.brand__role { font-size: .84rem; color: var(--muted); font-weight: 600; letter-spacing: .02em; }

.nav__list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; }
.nav__link { font-family: var(--f-head); font-weight: 600; font-size: 1.02rem; color: var(--ink); text-decoration: none; padding: 10px 12px; border-radius: 8px; display: inline-flex; align-items: center; gap: 6px; background: none; border: 0; cursor: pointer; }
.nav__link:hover, .nav__item.is-current > .nav__link, .nav__link[aria-current="page"] { color: var(--blue); }
.nav__item.is-current > .nav__link { box-shadow: inset 0 -2px 0 var(--lime-600); border-radius: 0; }
.nav__item { position: relative; }
.nav__sub { list-style: none; margin: 0; padding: 8px; position: absolute; top: calc(100% + 6px); left: -8px; min-width: 290px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .18s, transform .18s, visibility .18s; }
.nav__sub a { display: block; padding: 10px 12px; border-radius: 8px; color: var(--ink); text-decoration: none; font-weight: 600; }
.nav__sub a:hover, .nav__sub a[aria-current="page"] { background: var(--tint); color: var(--blue); }
.has-sub:hover > .nav__sub, .has-sub.is-open > .nav__sub, .has-sub:focus-within > .nav__sub { opacity: 1; visibility: visible; transform: none; }
.has-sub.is-open .nav__toggle svg { transform: rotate(180deg); }
.nav__cta { display: none; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; width: 46px; height: 46px; align-items: center; justify-content: center; color: var(--ink); cursor: pointer; }
.nav-toggle__close { display: none; }

@media (max-width: 1080px) {
	.header__cta { display: none; }
}
@media (max-width: 960px) {
	:root { --header-h: 66px; }
	/* backdrop-filter would make the header the containing block of the fixed mobile menu */
	.site-header { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
	.nav-toggle { display: inline-flex; }
	.nav { position: fixed; inset: calc(var(--header-h) + 36px) 0 0 0; background: #fff; padding: 16px var(--gutter) 32px; overflow-y: auto; display: none; border-top: 1px solid var(--line); }
	.nav.is-open { display: block; }
	.admin-bar .nav { top: calc(var(--header-h) + 36px + 46px); }
	.nav__list { flex-direction: column; align-items: stretch; gap: 0; }
	.nav__item { border-bottom: 1px solid var(--line); }
	.nav__link { width: 100%; justify-content: space-between; padding: 16px 4px; font-size: 1.12rem; }
	.nav__item.is-current > .nav__link { box-shadow: none; }
	.nav__sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 12px; min-width: 0; display: none; }
	.has-sub.is-open > .nav__sub { display: block; }
	.nav__cta { display: flex; width: 100%; margin-top: 20px; }
	.nav-open .nav-toggle__open { display: none; }
	.nav-open .nav-toggle__close { display: inline; }
	.nav-open { overflow: hidden; }
	.brand__name { font-size: 1.18rem; }
	.brand__photo { width: 42px; height: 42px; }
}
@media (max-width: 560px) { .topbar__role { display: none; } .topbar__in { justify-content: center; } }

/* ---------- Dark hero surfaces ---------- */
.surface-dark {
	position: relative; isolation: isolate; overflow: hidden; color: rgba(255, 255, 255, .86);
	background:
		radial-gradient(900px 520px at 88% -10%, rgba(37, 112, 214, .55), transparent 60%),
		radial-gradient(700px 480px at -5% 115%, rgba(221, 247, 171, .22), transparent 60%),
		linear-gradient(150deg, var(--blue) 0%, var(--navy) 100%);
}
.surface-dark::before { /* fine grid */
	content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
	background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
	background-size: 56px 56px;
	-webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 75%);
	mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 75%);
}
.surface-dark::after { /* grain */
	content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .25; mix-blend-mode: overlay;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}
.surface-dark h1, .surface-dark h2, .surface-dark h3 { color: #fff; }
.surface-dark a:not(.btn) { color: var(--lime); }
.surface-dark strong { color: #fff; }

.eyebrow { font-family: var(--f-head); font-weight: 600; text-transform: uppercase; letter-spacing: .14em; font-size: .82rem; color: var(--blue); margin: 0 0 14px; display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.surface-dark .eyebrow { color: var(--lime); }
.hl { color: var(--lime); font-style: normal; }

/* Inner-page hero */
.page-hero { padding: clamp(40px, 6vw, 72px) 0 clamp(48px, 7vw, 88px); }
.page-hero--compact { padding: clamp(40px, 6vw, 64px) 0; background: var(--tint); }
.page-hero__in { max-width: 900px; }
.page-hero__title { font-size: clamp(2.3rem, 5.2vw, 3.9rem); line-height: 1.04; letter-spacing: -.015em; margin-bottom: 18px; }
.page-hero__lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.55; max-width: 760px; color: rgba(255, 255, 255, .84); margin-bottom: 28px; }
.page-hero--compact .page-hero__lead { color: var(--muted); }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: .9rem; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: rgba(221, 247, 171, .1); border: 1px solid rgba(221, 247, 171, .28); color: var(--lime); }

.crumbs ol { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: .9rem; }
.crumbs li { color: rgba(255, 255, 255, .65); }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: rgba(255, 255, 255, .35); }
.crumbs a { color: rgba(255, 255, 255, .85) !important; text-decoration: none; }
.crumbs a:hover { color: var(--lime) !important; }

/* ---------- Home hero ---------- */
.home-hero { padding: clamp(48px, 7vw, 96px) 0 clamp(56px, 8vw, 104px); }
.home-hero__grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .9fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.home-hero .page-hero__title { font-size: clamp(2.5rem, 5.6vw, 4.4rem); }
.profile-card { position: relative; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--r-lg); padding: 32px 28px 28px; text-align: center; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); box-shadow: 0 30px 80px rgba(0, 0, 0, .25); }
.profile-card__photo { width: 200px; height: 200px; margin: 0 auto 20px; border-radius: 50%; object-fit: cover; background: #fff; box-shadow: 0 0 0 6px rgba(255, 255, 255, .08), 0 0 0 7.5px rgba(221, 247, 171, .55); }
.profile-card__name { font-family: var(--f-head); font-size: 1.7rem; font-weight: 700; color: #fff; margin: 0 0 4px; }
.profile-card__role { color: rgba(255, 255, 255, .82); margin: 0 0 14px; line-height: 1.45; }
.profile-card__quals { display: inline-block; font-family: var(--f-head); font-weight: 600; letter-spacing: .06em; color: var(--navy); background: var(--lime); padding: 6px 14px; border-radius: 999px; font-size: .95rem; margin: 0 0 16px; }
.profile-card__place { margin: 0; font-size: .95rem; color: rgba(255, 255, 255, .72); display: flex; align-items: center; justify-content: center; gap: 6px; }
.profile-card__place svg { color: var(--lime); }

/* ---------- Sections ---------- */
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--tint { background: var(--tint); }
.section--tight { padding: clamp(40px, 5vw, 64px) 0; }
.section__head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 48px); }
.section__head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section__head--center .eyebrow { justify-content: center; }
.section__title { margin-bottom: 14px; }
.section__lead { font-size: 1.15rem; color: var(--muted); margin: 0; }

/* Credentials strip */
.cred-strip { border-bottom: 1px solid var(--line); background: #fff; }
.cred-strip__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.cred-strip__list li { padding: 26px 22px; border-left: 1px solid var(--line); }
.cred-strip__list li:first-child { border-left: 0; padding-left: 0; }
.cred-strip__k { display: block; font-family: var(--f-head); font-weight: 700; font-size: 1.3rem; color: var(--blue); line-height: 1.15; margin-bottom: 4px; }
.cred-strip__v { display: block; font-size: .95rem; color: var(--muted); line-height: 1.4; }

/* Intro split */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.split--wide { grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); }
.lead-text { font-size: clamp(1.15rem, 1.5vw, 1.3rem); line-height: 1.6; color: var(--ink); }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 28px 26px 24px; text-decoration: none; color: var(--text); transition: border-color .2s, box-shadow .25s, transform .25s; }
a.card:hover { border-color: rgba(6, 74, 168, .35); box-shadow: var(--shadow); transform: translateY(-3px); color: var(--text); }
.card__icon { width: 48px; height: 48px; border-radius: 12px; background: var(--tint-2); color: var(--blue); display: grid; place-items: center; margin-bottom: 18px; }
.card__icon svg { width: 26px; height: 26px; }
.card__title { font-size: 1.32rem; margin-bottom: 8px; }
.card__text { color: var(--muted); margin-bottom: 18px; flex: 1; }
.card__more { font-family: var(--f-head); font-weight: 600; color: var(--blue); display: inline-flex; align-items: center; gap: 6px; }
a.card:hover .card__more svg { transform: translateX(3px); }
.card__more svg { transition: transform .2s; }
.card--feature { background: linear-gradient(160deg, var(--blue) 0%, var(--blue-800) 100%); border-color: transparent; color: rgba(255, 255, 255, .86); }
.card--feature .card__title { color: #fff; }
.card--feature .card__text { color: rgba(255, 255, 255, .8); }
.card--feature .card__more { color: var(--lime); }
.card--feature .card__icon { background: rgba(221, 247, 171, .16); color: var(--lime); }
a.card--feature:hover { color: rgba(255, 255, 255, .9); }
.cards:not(.cards--compact) .card--feature { grid-column: 1 / -1; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "icon title more" "icon text more"; column-gap: 24px; align-items: center; padding: 30px 32px; }
.cards:not(.cards--compact) .card--feature .card__icon { grid-area: icon; margin: 0; width: 60px; height: 60px; }
.cards:not(.cards--compact) .card--feature .card__title { grid-area: title; font-size: 1.55rem; margin-bottom: 4px; align-self: end; }
.cards:not(.cards--compact) .card--feature .card__text { grid-area: text; margin: 0; max-width: 640px; align-self: start; }
.cards:not(.cards--compact) .card--feature .card__more { grid-area: more; white-space: nowrap; }
@media (max-width: 640px) { .cards:not(.cards--compact) .card--feature { display: flex; padding: 26px 24px; } .cards:not(.cards--compact) .card--feature .card__icon { margin-bottom: 16px; } .cards:not(.cards--compact) .card--feature .card__text { margin-bottom: 16px; } }
.cards--compact .card { padding: 22px 22px 20px; }
.cards--compact .card__title { font-size: 1.15rem; }

/* Feature (dark) block */
.feature-dark { border-radius: var(--r-lg); padding: clamp(32px, 5vw, 64px); }
.feature-dark__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: center; }
.feature-dark p { color: rgba(255, 255, 255, .82); }
.mini-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.mini-list li { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--r-sm); padding: 16px 18px; }
.mini-list strong { display: block; font-family: var(--f-head); font-size: 1.12rem; color: var(--lime); margin-bottom: 2px; }
.mini-list span { font-size: .98rem; color: rgba(255, 255, 255, .78); }

/* Principles */
.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.principle { padding: 28px 28px 8px 0; }
.principle + .principle { padding-left: 28px; border-left: 1px solid var(--line); }
.principle__num { font-family: var(--f-head); font-weight: 700; font-size: .95rem; color: var(--blue); letter-spacing: .1em; display: inline-block; margin-bottom: 10px; }
.principle h3 { margin-bottom: 8px; }
.principle p { color: var(--muted); }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.steps > li { counter-increment: step; position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 58px 22px 22px; }
.steps > li::before { content: counter(step, decimal-leading-zero); position: absolute; top: 18px; left: 22px; font-family: var(--f-head); font-weight: 700; font-size: 1.05rem; color: var(--blue); background: var(--lime); border-radius: 8px; padding: 2px 9px; }
.steps h3 { font-size: 1.15rem; margin-bottom: 6px; }
.steps p { margin: 0; color: var(--muted); font-size: .98rem; }

/* Honest / balanced view */
.balanced { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.balanced__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.balanced__list li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 18px 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm); }
.balanced__list li::before { content: ""; width: 28px; height: 28px; border-radius: 50%; background: var(--tint-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23064AA8' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 16px no-repeat; }
.balanced__list p { margin: 0; }

/* Visit / location */
.visit { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(24px, 4vw, 48px); align-items: stretch; }
.visit__card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 30px; }
.visit__card h3 { margin-bottom: 12px; }
.visit__row { display: grid; grid-template-columns: 22px 1fr; gap: 12px; margin-bottom: 16px; }
.visit__row svg { color: var(--blue); margin-top: 3px; }
.visit__areas { font-size: .96rem; color: var(--muted); }
.map-frame { border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); min-height: 340px; background: var(--tint); }
.map-frame iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; }

/* ---------- Article (service pages) ---------- */
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.prose { max-width: 760px; font-size: 1.1rem; line-height: 1.75; }
.prose > section + section { margin-top: clamp(36px, 5vw, 56px); padding-top: clamp(36px, 5vw, 56px); border-top: 1px solid var(--line); }
.prose h2 { font-size: clamp(1.65rem, 2.8vw, 2.15rem); margin-bottom: 18px; }
.prose h3 { margin-top: 1.6em; }
.prose ul:not([class]) li, .prose ol:not([class]) li { margin-bottom: .45em; }
.prose .lead-text { margin-bottom: 1.2em; }

.checklist { list-style: none; padding: 0; margin: 0 0 1.4em; display: grid; gap: 10px; }
.checklist li { position: relative; padding: 14px 16px 14px 48px; background: var(--tint); border-radius: var(--r-sm); line-height: 1.55; }
.checklist li::before { content: ""; position: absolute; left: 16px; top: 17px; width: 20px; height: 20px; border-radius: 50%; background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23DDF7AB' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8'/%3E%3C/svg%3E") center / 13px no-repeat; }

.options { display: grid; gap: 12px; margin: 0 0 1.4em; }
.option { border: 1px solid var(--line); border-left: 4px solid var(--blue); border-radius: var(--r-sm); padding: 16px 20px; background: #fff; }
.option h3 { font-size: 1.15rem; margin: 0 0 4px; }
.option p { margin: 0; color: var(--text); font-size: 1.02rem; line-height: 1.6; }

.note { position: relative; background: linear-gradient(135deg, var(--tint) 0%, #fff 100%); border: 1px solid var(--line); border-radius: var(--r); padding: 24px 26px 22px; margin: 1.6em 0; }
.note::before { content: ""; position: absolute; left: 0; top: 22px; bottom: 22px; width: 4px; border-radius: 0 4px 4px 0; background: var(--lime-600); }
.note__title { font-family: var(--f-head); font-weight: 700; color: var(--ink); font-size: 1.15rem; margin: 0 0 6px; }
.note p:last-child { margin-bottom: 0; }

.pullquote { font-family: var(--f-head); font-size: clamp(1.4rem, 2.4vw, 1.8rem); line-height: 1.3; font-weight: 600; color: var(--blue); border: 0; margin: 1.4em 0; padding: 0 0 0 24px; border-left: 4px solid var(--lime-600); }

/* Sidebar */
.article-aside { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 16px; }
.toc-card, .consult-card { border-radius: var(--r); padding: 22px 22px 18px; }
.toc-card { background: var(--tint); }
.toc-card__title { font-family: var(--f-head); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; color: var(--muted); margin: 0 0 10px; }
.toc-card ol { list-style: none; margin: 0; padding: 0; }
.toc-card a { display: block; padding: 7px 0 7px 12px; border-left: 2px solid var(--line); color: var(--text); text-decoration: none; font-size: .98rem; line-height: 1.35; }
.toc-card a:hover, .toc-card a.is-active { color: var(--blue); border-left-color: var(--blue); }
.consult-card { color: rgba(255, 255, 255, .85); }
.consult-card__title { font-family: var(--f-head); font-weight: 700; color: #fff; font-size: 1.25rem; margin: 0 0 8px; }
.consult-card p { font-size: .98rem; line-height: 1.5; margin-bottom: 14px; }
.consult-card .btn { width: 100%; }
.consult-card__addr { font-size: .9rem !important; color: rgba(255, 255, 255, .65); margin: 14px 0 0 !important; }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm); transition: border-color .2s, box-shadow .2s; }
.faq-item[open] { border-color: rgba(6, 74, 168, .3); box-shadow: var(--shadow-sm); }
.faq-item summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary h3 { margin: 0; font-size: 1.15rem; font-weight: 600; line-height: 1.35; }
.faq-item summary::after { content: ""; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--tint-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23064AA8' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 14px no-repeat; transition: transform .25s; }
.faq-item[open] summary::after { transform: rotate(45deg); background-color: var(--lime); }
.faq-item__a { padding: 0 22px 20px; color: var(--text); }
.faq-item__a p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band { padding: clamp(48px, 6vw, 80px) 0; }
.cta-band__in { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta-band h2 { margin-bottom: 8px; font-size: clamp(1.7rem, 3vw, 2.3rem); }
.cta-band p { margin: 0; color: rgba(255, 255, 255, .8); max-width: 640px; }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; flex: none; }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.contact-card { border: 1px solid var(--line); border-radius: var(--r); padding: 26px; background: #fff; }
.contact-card h2 { font-size: 1.35rem; margin-bottom: 10px; }
.contact-card p { color: var(--text); }

.link-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.link-grid a { display: block; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--r-sm); text-decoration: none; font-weight: 600; }
.link-grid a:hover { border-color: var(--blue); background: var(--tint); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: rgba(255, 255, 255, .72); padding: clamp(48px, 6vw, 80px) 0 0; font-size: .98rem; }
.site-footer a:not(.btn) { color: rgba(255, 255, 255, .85); text-decoration: none; }
.site-footer a:not(.btn):hover { color: var(--lime); }
.site-footer .btn--lime, .site-footer .btn--lime:hover { color: var(--navy); }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1.1fr .8fr 1.2fr; gap: 36px; padding-bottom: 44px; }
.footer__name { font-family: var(--f-head); font-weight: 700; font-size: 1.6rem; color: #fff; margin: 0 0 6px; }
.footer__role { margin: 0 0 12px; line-height: 1.5; }
.footer__quals { display: inline-block; font-family: var(--f-head); font-weight: 600; letter-spacing: .06em; color: var(--lime); border: 1px solid rgba(221, 247, 171, .35); border-radius: 999px; padding: 4px 12px; font-size: .9rem; margin: 0 0 12px; }
.footer__reg { font-size: .9rem; margin: 0; }
.footer__heading { font-family: var(--f-head); font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; margin: 0 0 16px; }
.footer__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer__visit p { margin-bottom: 12px; line-height: 1.5; }
.footer__visit strong { color: #fff; }
.footer__actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer__map { text-decoration: underline !important; text-underline-offset: .2em; }
.footer__bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding: 22px var(--gutter) 28px; display: grid; gap: 8px; font-size: .88rem; color: rgba(255, 255, 255, .55); }
.footer__bottom p { margin: 0; }

.mobile-cta { display: none; }

/* ---------- Reveal (progressive: content is visible without JS) ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
	.article-layout { grid-template-columns: minmax(0, 1fr) 280px; }
	.footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
	.home-hero__grid, .feature-dark__grid, .split, .split--wide, .balanced, .visit { grid-template-columns: 1fr; }
	.cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.cred-strip__list { grid-template-columns: repeat(2, 1fr); }
	.cred-strip__list li:nth-child(3) { border-left: 0; padding-left: 0; }
	.cred-strip__list li { border-top: 1px solid var(--line); }
	.cred-strip__list li:nth-child(-n+2) { border-top: 0; }
	.principles { grid-template-columns: 1fr; }
	.principle, .principle + .principle { padding: 24px 0 4px; border-left: 0; border-top: 1px solid var(--line); }
	.principle:first-child { border-top: 0; }
	.article-layout { grid-template-columns: 1fr; }
	.article-aside { position: static; order: -1; }
	.article-aside .consult-card { display: none; }
	.contact-grid { grid-template-columns: 1fr; }
	.cta-band__in { flex-direction: column; align-items: flex-start; }
	.profile-card { max-width: 420px; }
}
@media (max-width: 640px) {
	body { font-size: 1.03rem; }
	.prose { font-size: 1.05rem; }
	.cards { grid-template-columns: 1fr; }
	.cred-strip__list { grid-template-columns: 1fr; }
	.cred-strip__list li, .cred-strip__list li:nth-child(-n+2) { border-left: 0; padding: 16px 0; border-top: 1px solid var(--line); }
	.cred-strip__list li:first-child { border-top: 0; }
	.footer__grid { grid-template-columns: 1fr; }
	.page-hero__actions .btn { width: 100%; }
	.profile-card__photo { width: 160px; height: 160px; }
	.mobile-cta { display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 90; align-items: center; justify-content: center; gap: 8px; padding: 14px 18px; border-radius: 999px; background: var(--blue); color: #fff; font-family: var(--f-head); font-weight: 600; text-decoration: none; box-shadow: 0 10px 30px rgba(4, 36, 90, .35); }
	.mobile-cta:hover { color: #fff; }
	.site-footer { padding-bottom: 76px; }
	.nav-open .mobile-cta { display: none; }
}

/* ==========================================================================
   Light hero (poster direction): pale blue → soft lime, brand-blue corner block, faint medical cross
   ========================================================================== */
.surface-hero {
	position: relative; isolation: isolate; overflow: hidden; color: var(--text);
	background:
		radial-gradient(760px 520px at 100% 100%, rgba(221, 247, 171, .95), transparent 62%),
		radial-gradient(640px 420px at 85% 0%, rgba(6, 74, 168, .10), transparent 65%),
		linear-gradient(135deg, #e6f0fb 0%, #f3f8fe 48%, #eef8dc 100%);
	border-bottom: 1px solid var(--line);
}
.surface-hero::before { /* brand-blue block, top left, like the poster */
	content: ""; position: absolute; z-index: -1; top: 0; left: 0; width: min(26vw, 300px); height: 14px;
	background: var(--blue); border-radius: 0 0 14px 0;
}
.surface-hero::after { /* faint medical cross */
	content: ""; position: absolute; z-index: -1; right: -40px; top: 40px; width: 360px; height: 360px; opacity: .55; pointer-events: none;
	background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M38 8h24v30h30v24H62v30H38V62H8V38h30z' fill='%23ffffff' fill-opacity='.7'/%3E%3C/svg%3E") center / contain no-repeat;
}
.surface-hero .page-hero__title { color: var(--blue); }
.surface-hero .hl { color: var(--blue); background: linear-gradient(transparent 64%, var(--lime) 64%, var(--lime) 92%, transparent 92%); padding: 0 .06em; }
.surface-hero .page-hero__lead { color: var(--text); }
.surface-hero .eyebrow { color: var(--navy); }
.surface-hero .crumbs li { color: var(--muted); }
.surface-hero .crumbs li + li::before { color: #b3c1d4; }
.surface-hero .crumbs a { color: var(--blue) !important; }
.surface-hero .crumbs a:hover { color: var(--navy) !important; }
.surface-hero .chips li { background: rgba(255, 255, 255, .75); border-color: rgba(6, 74, 168, .18); color: var(--navy); }
.surface-hero .btn--ghost { background: rgba(255, 255, 255, .8); border-color: rgba(6, 74, 168, .3); color: var(--blue); }
.surface-hero .btn--ghost:hover { background: #fff; border-color: var(--blue); }
.surface-hero .profile-card { background: rgba(255, 255, 255, .82); border-color: rgba(6, 74, 168, .12); box-shadow: 0 24px 60px rgba(6, 74, 168, .14); backdrop-filter: blur(6px); }
.surface-hero .profile-card__photo { box-shadow: 0 0 0 6px #fff, 0 0 0 8px var(--lime-600); }
.surface-hero .profile-card__name { color: var(--blue); }
.surface-hero .profile-card__role { color: var(--text); }
.surface-hero .profile-card__quals { background: var(--blue); color: #fff; }
.surface-hero .profile-card__place { color: var(--muted); }
.surface-hero .profile-card__place svg { color: var(--blue); }

/* ==========================================================================
   Phone prominence (doctor's request): top bar, header, footer, hero, CTA band, mobile bar
   ========================================================================== */
.topbar { background: var(--navy); }
.topbar__in { justify-content: flex-start; gap: 22px; }
.topbar__role { margin-right: auto; }
.topbar__phone { display: inline-flex; align-items: center; gap: 6px; color: var(--lime); font-weight: 700; text-decoration: none; letter-spacing: .01em; }
.topbar__phone:hover { color: #fff; }
.topbar__phone svg { width: 15px; height: 15px; }

.header__call { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.header__call-icon { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--lime); color: var(--blue); flex: none; }
.header__call-text { display: flex; flex-direction: column; line-height: 1.1; font-family: var(--f-head); font-weight: 700; font-size: 1.22rem; color: var(--blue); white-space: nowrap; }
.header__call-text small { font-family: var(--f-text); font-weight: 600; font-size: .74rem; color: var(--muted); letter-spacing: .02em; }
.header__call:hover .header__call-icon { background: var(--blue); color: #fff; }

.footer__phone { display: inline-flex; align-items: center; gap: 12px; margin: 4px 0 14px; text-decoration: none !important; }
.footer__phone-icon { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--lime); color: var(--blue); flex: none; }
.footer__phone > span:last-child { display: flex; flex-direction: column; line-height: 1.1; font-family: var(--f-head); font-weight: 700; font-size: 1.6rem; color: #fff; }
.footer__phone small { font-family: var(--f-text); font-weight: 600; font-size: .78rem; color: rgba(255, 255, 255, .7); letter-spacing: .03em; }
.footer__phone:hover > span:last-child { color: var(--lime); }
.site-footer { background: linear-gradient(170deg, var(--navy) 0%, var(--navy-900) 100%); }
.footer__quals { display: table; }

.consult-card__call { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 10px; padding: .7em 1em; border-radius: 999px; border: 1.5px solid rgba(255, 255, 255, .35); color: #fff !important; text-decoration: none; font-family: var(--f-head); font-weight: 600; }
.consult-card__call:hover { border-color: #fff; background: rgba(255, 255, 255, .1); }
.visit__phone a, .contact-phone a { display: inline-flex; align-items: center; gap: 10px; font-family: var(--f-head); font-weight: 700; font-size: 1.6rem; color: var(--blue); text-decoration: none; }
.visit__phone svg, .contact-phone svg { width: 24px; height: 24px; }

@media (max-width: 1240px) { .header__call-text small { display: none; } }
@media (max-width: 960px) {
	.header__call { order: 2; }
	.header__call-text { display: none; }
	.nav-toggle { order: 3; }
	.header__in { gap: 12px; }
}
@media (max-width: 640px) {
	.topbar__role, .topbar__place { display: none; }
	.topbar__in { justify-content: center; }
	.surface-hero::after { width: 220px; height: 220px; right: -60px; top: 20px; }
	.mobile-cta { display: grid; grid-template-columns: 1fr 1.4fr; gap: 8px; padding: 0; background: none; box-shadow: none; }
	.mobile-cta a { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 12px; border-radius: 999px; font-family: var(--f-head); font-weight: 600; text-decoration: none; box-shadow: 0 10px 30px rgba(6, 74, 168, .3); }
	.mobile-cta__call { background: var(--lime); color: var(--blue); }
	.mobile-cta__wa { background: var(--blue); color: #fff; }
	.mobile-cta__wa:hover { color: #fff; }
}

/* Logo (Swetha, 2026-10-10: use the doctor's logo). Header mirrors the lockup line for line; the footer shows the
   supplied logo file itself on a white card, where it is large enough to read. */
.brand__photo { width: 54px; height: 54px; }
.brand__name { color: #204879; font-size: 1.36rem; }
.brand__role, .brand__focus { color: #204879; font-weight: 500; font-size: .82rem; letter-spacing: .01em; line-height: 1.25; }
.footer__logo { display: inline-block; background: #fff; border-radius: 16px; padding: 12px 16px; margin-bottom: 18px; box-shadow: 0 10px 30px rgba(0, 0, 0, .15); }
.footer__logo img { width: 300px; max-width: 100%; height: auto; }
@media (max-width: 1240px) { .brand__focus { display: none; } }
@media (max-width: 960px) { .brand__photo { width: 44px; height: 44px; } .brand__name { font-size: 1.15rem; } }
.nav__link { white-space: nowrap; }
@media (max-width: 1440px) { .header__cta { display: none; } } /* call block + hero/mobile WhatsApp buttons cover it */

/* ==========================================================================
   Figures, diagram, flow and comparison table (peritoneal page images, 2026-10-10)
   ========================================================================== */
.figure, .diagram { margin: 1.8em 0; }
.figure picture, .figure img { display: block; width: 100%; height: auto; border-radius: var(--r); }
.figure img { aspect-ratio: 4 / 3; object-fit: cover; box-shadow: 0 18px 44px rgba(6, 74, 168, .14); }
.figure figcaption, .diagram figcaption { margin-top: 10px; font-size: .94rem; color: var(--muted); line-height: 1.5; padding-left: 12px; border-left: 3px solid var(--lime-600); }
.diagram { background: linear-gradient(135deg, #f3f8fe 0%, #f6fbea 100%); border: 1px solid var(--line); border-radius: var(--r); padding: 22px 22px 18px; }
.diagram svg { display: block; width: 100%; height: auto; }

.flow { list-style: none; margin: 1.6em 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; counter-reset: flow; }
.flow li { position: relative; counter-increment: flow; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 20px 18px 18px; display: flex; flex-direction: column; gap: 6px; line-height: 1.5; }
.flow li + li::before { content: ""; position: absolute; left: -12px; top: 38px; width: 10px; height: 10px; border-top: 2px solid var(--blue); border-right: 2px solid var(--blue); transform: rotate(45deg); background: transparent; }
.flow__icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--blue); color: var(--lime); margin-bottom: 6px; }
.flow__icon svg { width: 24px; height: 24px; }
.flow strong { font-family: var(--f-head); font-size: 1.15rem; color: var(--blue); }
.flow strong::before { content: counter(flow) ". "; color: var(--muted); }
.flow span:last-child { font-size: .98rem; color: var(--text); }

.compare { margin: 1.4em 0 1.6em; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); }
.compare table { width: 100%; border-collapse: collapse; font-size: 1rem; line-height: 1.5; min-width: 560px; }
.compare th, .compare td { text-align: left; vertical-align: top; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.compare tbody tr:last-child th, .compare tbody tr:last-child td { border-bottom: 0; }
.compare thead th { background: var(--blue); color: #fff; font-family: var(--f-head); font-size: 1.2rem; }
.compare thead th small { display: block; font-family: var(--f-text); font-weight: 400; font-size: .82rem; color: rgba(255, 255, 255, .8); }
.compare thead th:first-child { background: var(--navy); width: 26%; }
.compare tbody th { font-family: var(--f-head); font-weight: 600; color: var(--ink); background: var(--tint); }
.compare tbody td:nth-child(2) { background: #fbfdf5; }

@media (max-width: 640px) {
	.flow { grid-template-columns: 1fr; }
	.flow li + li::before { left: 50%; top: -12px; transform: translateX(-50%) rotate(135deg); }
	.diagram { padding: 14px; }
}