/*
 * KMS FAQ - front-end styles.
 *
 * Colours come from kms-faq-themes.css (CSS variables per theme and mode).
 * Everything is scoped to .kmsf so nothing leaks into your WordPress theme.
 * Override any variable from Customizer > Additional CSS, for example:
 *   .kmsf { --kf-radius: 10px; --kf-max: 900px; }
 */

/* ------------------------------------------------------------ tokens */
.kmsf {
	/* Safe fallback (Namma Royal, light) when a wrapper has no theme attributes. */
	--kf-primary: #800020; --kf-primary-dark: #5B0017; --kf-accent: #D4AF37; --kf-accent-2: #E65100;
	--kf-page: #FFF9F0; --kf-bg: #FFFFFF; --kf-surface: #FBF3E6; --kf-text: #2A1A1F; --kf-muted: #6F5D62;
	--kf-border: #EAD9C4; --kf-head: #800020; --kf-link: #800020; --kf-shadow: rgba(128,0,32,.14);
	--kf-fx-1: #9b8028; --kf-fx-2: #E65100; --kf-on-primary: #FFFFFF; --kf-on-gold: #1B1000;
	--kf-grad: linear-gradient(135deg,#800020 0%,#ca4700 100%);
	--kf-gold-grad: linear-gradient(135deg,#D4AF37 0%,#F3E5AB 50%,#B8860B 100%);
	--kf-font-head: 'Cinzel', 'Noto Serif Tamil', Georgia, serif;
	--kf-font-body: 'Plus Jakarta Sans', 'Noto Sans Tamil', -apple-system, 'Segoe UI', sans-serif;

	--kf-fx-a: var(--kf-fx-1);
	--kf-fx-b: var(--kf-fx-2);
	--kf-radius: 18px;
	--kf-ease: cubic-bezier(.4, 0, .2, 1);
	--kf-spring: cubic-bezier(.34, 1.56, .64, 1);
	--kf-success: #1e7a4c;
}
.kmsf[data-mode="dark"] { --kf-success: #5fd39a; }

.kmsf, .kmsf *, .kmsf *::before, .kmsf *::after { box-sizing: border-box; }
.kmsf {
	position: relative; isolation: isolate;
	max-width: var(--kf-max, 1100px); margin: 0 auto 32px; padding: clamp(18px, 4vw, 44px);
	color: var(--kf-text); font-family: var(--kf-font-body); font-size: 1rem; line-height: 1.6;
	background: var(--kf-page); border-radius: 28px;
	transition: background .4s var(--kf-ease), color .4s var(--kf-ease);
}
.kmsf.kmsf--plain { background: transparent; padding: 0; border-radius: 0; max-width: none; }
.kmsf.kmsf--plain .kmsf-bg { display: none; }
.kmsf img { max-width: 100%; height: auto; }
.kmsf i.fa-solid, .kmsf i.fa-brands, .kmsf i.fa-regular { font-style: normal; }
.kmsf a { color: var(--kf-link); }
.kmsf :is(h2, h3) { font-family: var(--kf-font-head); line-height: 1.25; margin-top: 0; text-transform: none; letter-spacing: normal; }
.kmsf button { font-family: inherit; text-transform: none; letter-spacing: normal; }
.kmsf :is(a, button, input):focus-visible { outline: 3px solid var(--kf-accent); outline-offset: 2px; }
.kmsf .kmsf-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.kmsf [hidden] { display: none !important; }

/* ------------------------------------------------- animated background */
.kmsf .kmsf-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; border-radius: inherit; pointer-events: none; }
.kmsf .kmsf-bg::before {
	content: ""; position: absolute; inset: 0; opacity: .55;
	background-image: radial-gradient(var(--kf-border) 1.3px, transparent 1.6px); background-size: 24px 24px;
	-webkit-mask-image: linear-gradient(180deg, #000, transparent 55%); mask-image: linear-gradient(180deg, #000, transparent 55%);
}
.kmsf .kmsf-orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .24; animation: kmsfFloat 16s ease-in-out infinite alternate; }
.kmsf[data-mode="dark"] .kmsf-orb { opacity: .3; }
.kmsf .kmsf-orb--1 { width: 340px; height: 340px; top: -120px; left: -90px; background: var(--kf-primary); }
.kmsf .kmsf-orb--2 { width: 300px; height: 300px; top: 38%; right: -110px; background: var(--kf-accent); animation-delay: -5s; }
.kmsf .kmsf-orb--3 { width: 260px; height: 260px; bottom: -100px; left: 30%; background: var(--kf-accent-2); animation-delay: -9s; opacity: .16; }
@keyframes kmsfFloat { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(40px, 30px, 0) scale(1.12); } }

/* --------------------------------------------------------------- header */
.kmsf .kmsf-head { text-align: center; }
.kmsf .kmsf-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; min-height: 36px; }
.kmsf .kmsf-eyebrow {
	display: inline-flex; align-items: center; gap: 9px; padding: 7px 15px; border-radius: 999px;
	background: var(--kf-surface); border: 1px solid var(--kf-border); color: var(--kf-link);
	font-weight: 800; font-size: .74rem; letter-spacing: .1em !important; text-transform: uppercase !important;
}
.kmsf .kmsf-eyebrow i { animation: kmsfPulse 2.4s ease-in-out infinite; color: var(--kf-accent-ink, var(--kf-link)); }
@keyframes kmsfPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.28) rotate(-8deg); } }

.kmsf .kmsf-logo { display: inline-flex; justify-content: center; margin: 4px auto 6px; padding: 4px 16px; border-radius: 22px; animation: kmsfBob 6s ease-in-out infinite; transition: background .4s, box-shadow .4s; }
.kmsf .kmsf-logo img { display: block; height: clamp(92px, 15vw, 132px); width: auto; filter: drop-shadow(0 8px 14px var(--kf-shadow)); }
.kmsf[data-mode="dark"] .kmsf-logo { background: #FFF6E8; box-shadow: 0 10px 30px rgba(0, 0, 0, .35), 0 0 0 1px rgba(212, 175, 55, .35); }
@keyframes kmsfBob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

.kmsf .kmsf-title { font-size: clamp(1.9rem, 4.8vw, 3.1rem); font-weight: 800; color: var(--kf-head); margin: 6px auto 12px; }
.kmsf .kmsf-sub { max-width: 640px; margin: 0 auto; color: var(--kf-muted); font-size: clamp(.98rem, 1.8vw, 1.08rem); }
.kmsf .kmsf-sub::before { content: ""; display: block; width: 64px; height: 4px; margin: 0 auto 14px; border-radius: 4px; background: var(--kf-grad); transition: width .5s var(--kf-ease); }
.kmsf .kmsf-head:hover .kmsf-sub::before { width: 120px; }

/* ----------------------------------------- heading hover effects (fx) */
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
	/* Text-fill wipe: a gradient fills the heading from left to right. */
	.kmsf[data-fx="wipe"] .kmsf-fx {
		color: transparent; -webkit-text-fill-color: transparent;
		background-image: linear-gradient(90deg, var(--kf-fx-a), var(--kf-fx-b)), linear-gradient(var(--kf-head), var(--kf-head));
		background-repeat: no-repeat; background-size: 0% 100%, 100% 100%; background-position: 0 0, 0 0;
		-webkit-background-clip: text; background-clip: text;
		transition: background-size .8s var(--kf-ease);
		width: fit-content; max-width: 100%;
	}
	.kmsf[data-fx="wipe"] .kmsf-fx:hover,
	.kmsf[data-fx="wipe"] .kmsf-q__btn:is(:hover, :focus-visible) .kmsf-fx,
	.kmsf[data-fx="wipe"] .kmsf-item.is-open .kmsf-fx { background-size: 100% 100%, 100% 100%; }

	/* Gradient text sweep: a band of colour glides across the heading. */
	.kmsf[data-fx="sweep"] .kmsf-fx {
		color: transparent; -webkit-text-fill-color: transparent;
		background-image: linear-gradient(105deg, var(--kf-head) 0 38%, var(--kf-fx-a) 46%, var(--kf-fx-b) 54%, var(--kf-head) 62% 100%);
		background-size: 320% 100%; background-position: 100% 0;
		-webkit-background-clip: text; background-clip: text;
		transition: background-position 1s var(--kf-ease);
		width: fit-content; max-width: 100%;
	}
	.kmsf[data-fx="sweep"] .kmsf-fx:hover,
	.kmsf[data-fx="sweep"] .kmsf-q__btn:is(:hover, :focus-visible) .kmsf-fx { background-position: 0 0; }
}
.kmsf .kmsf-title.kmsf-fx { margin-left: auto; margin-right: auto; }
.kmsf .kmsf-fx { max-width: 100%; }

/* --------------------------------------------------------------- search */
.kmsf .kmsf-search { position: relative; max-width: 640px; margin: 24px auto 0; }
.kmsf .kmsf-search__input {
	width: 100%; margin: 0; padding: 16px 62px 16px 54px; border-radius: 999px; border: 2px solid var(--kf-border);
	background: var(--kf-bg); color: var(--kf-text); font: inherit; font-size: 1.04rem; line-height: 1.3; height: auto;
	box-shadow: 0 12px 30px -14px var(--kf-shadow); -webkit-appearance: none; appearance: none;
	transition: border-color .25s, box-shadow .3s var(--kf-ease), transform .3s var(--kf-ease);
}
.kmsf .kmsf-search__input::placeholder { color: var(--kf-muted); opacity: 1; }
.kmsf .kmsf-search__input::-webkit-search-cancel-button { display: none; }
.kmsf .kmsf-search__input:hover { border-color: var(--kf-primary); }
.kmsf .kmsf-search__input:focus { outline: none; border-color: var(--kf-primary); box-shadow: 0 0 0 5px var(--kf-shadow), 0 16px 36px -14px var(--kf-shadow); transform: translateY(-1px); }
.kmsf .kmsf-search__ico { position: absolute; left: 22px; top: 50%; translate: 0 -50%; color: var(--kf-link); font-size: 1.05rem; transition: transform .4s var(--kf-spring); pointer-events: none; }
.kmsf .kmsf-search:focus-within .kmsf-search__ico { transform: scale(1.18) rotate(-10deg); }
.kmsf .kmsf-search__key { position: absolute; right: 20px; top: 50%; translate: 0 -50%; min-width: 26px; padding: 2px 8px; border-radius: 7px; border: 1px solid var(--kf-border); background: var(--kf-surface); color: var(--kf-muted); font: 700 .8rem/1.4 var(--kf-font-body); text-align: center; transition: opacity .2s; }
.kmsf .kmsf-search:focus-within .kmsf-search__key, .kmsf .kmsf-search.has-value .kmsf-search__key { opacity: 0; }
.kmsf .kmsf-search__clear { position: absolute; right: 12px; top: 50%; translate: 0 -50%; width: 36px; height: 36px; border: 0; border-radius: 50%; background: var(--kf-surface); color: var(--kf-link); cursor: pointer; display: grid; place-items: center; transition: transform .3s var(--kf-spring), background .2s; }
.kmsf .kmsf-search__clear:hover { transform: rotate(90deg) scale(1.1); background: var(--kf-border); }

/* ------------------------------------------- light / dark switch + tools */
.kmsf .kmsf-tools { display: inline-flex; align-items: center; gap: 10px; margin-left: auto; }
.kmsf .kmsf-switch { border: 0; background: none; padding: 0; cursor: pointer; border-radius: 999px; line-height: 0; }
.kmsf .kmsf-switch__track {
	position: relative; display: flex; align-items: center; justify-content: space-between; width: 68px; height: 36px; padding: 0 11px;
	border-radius: 999px; background: var(--kf-surface); border: 1.5px solid var(--kf-border); font-size: .82rem;
	transition: background .4s, border-color .3s, box-shadow .3s;
}
.kmsf .kmsf-switch:hover .kmsf-switch__track { border-color: var(--kf-primary); box-shadow: 0 6px 16px -6px var(--kf-shadow); }
.kmsf .kmsf-sw-sun { color: var(--kf-accent-ink, var(--kf-link)); }
.kmsf .kmsf-sw-moon { color: var(--kf-muted); }
.kmsf .kmsf-switch__thumb {
	position: absolute; top: 3px; left: 3px; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
	background: var(--kf-grad); color: var(--kf-on-primary); box-shadow: 0 4px 10px var(--kf-shadow);
	transition: transform .5s var(--kf-spring);
}
.kmsf[data-mode="dark"] .kmsf-switch__thumb { transform: translateX(32px); }
.kmsf .kmsf-switch__thumb i { grid-area: 1 / 1; transition: transform .5s var(--kf-spring), opacity .3s; }
.kmsf .kmsf-i-moon { transform: rotate(-90deg) scale(0); opacity: 0; }
.kmsf[data-mode="dark"] .kmsf-i-sun { transform: rotate(90deg) scale(0); opacity: 0; }
.kmsf[data-mode="dark"] .kmsf-i-moon { transform: none; opacity: 1; }

.kmsf .kmsf-picker { position: relative; }
.kmsf .kmsf-iconbtn { width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--kf-border); background: var(--kf-surface); color: var(--kf-link); cursor: pointer; display: grid; place-items: center; transition: transform .35s var(--kf-spring), border-color .25s, background .25s; }
.kmsf .kmsf-iconbtn:hover { transform: rotate(-14deg) scale(1.08); border-color: var(--kf-primary); }
.kmsf .kmsf-picker__panel {
	position: absolute; right: 0; top: calc(100% + 10px); z-index: 30; display: grid; grid-template-columns: repeat(5, 30px); gap: 10px; padding: 14px;
	background: var(--kf-bg); border: 1px solid var(--kf-border); border-radius: 18px; box-shadow: 0 22px 44px -16px var(--kf-shadow);
	opacity: 0; visibility: hidden; transform: translateY(-8px) scale(.94); transform-origin: top right;
	transition: opacity .25s, transform .35s var(--kf-spring), visibility 0s .25s;
}
.kmsf .kmsf-picker.is-open .kmsf-picker__panel { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.kmsf .kmsf-dot { width: 30px; height: 30px; padding: 0; border-radius: 50%; border: 2px solid var(--kf-bg); cursor: pointer; box-shadow: 0 0 0 1.5px var(--kf-border); transition: transform .3s var(--kf-spring), box-shadow .2s; }
.kmsf .kmsf-dot:hover { transform: scale(1.2); }
.kmsf .kmsf-dot.is-on { box-shadow: 0 0 0 3px var(--kf-primary); }

/* ----------------------------------------------------------- categories */
.kmsf .kmsf-cats { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 28px 0 22px; }
.kmsf .kmsf-chip {
	position: relative; isolation: isolate; overflow: hidden; display: inline-flex; align-items: center; gap: 8px; padding: 9px 12px 9px 16px; border-radius: 999px;
	border: 1.5px solid var(--kf-border); background: var(--kf-bg); color: var(--kf-text); font-weight: 600; font-size: .92rem; line-height: 1.2; cursor: pointer;
	transition: color .3s, transform .35s var(--kf-spring), border-color .3s, box-shadow .3s;
}
.kmsf .kmsf-chip::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--kf-grad); transform: translateX(-101%); transition: transform .45s var(--kf-ease); }
.kmsf .kmsf-chip:hover { transform: translateY(-2px); border-color: var(--kf-primary); box-shadow: 0 10px 20px -10px var(--kf-shadow); }
.kmsf .kmsf-chip:hover::before, .kmsf .kmsf-chip.is-on::before { transform: none; }
.kmsf .kmsf-chip:hover, .kmsf .kmsf-chip.is-on { color: var(--kf-on-primary); border-color: transparent; }
.kmsf .kmsf-chip i { transition: transform .4s var(--kf-spring); }
.kmsf .kmsf-chip:hover i { transform: scale(1.25) rotate(-10deg); }
.kmsf .kmsf-chip b { min-width: 24px; padding: 1px 8px; border-radius: 999px; background: var(--kf-surface); color: var(--kf-muted); font-size: .72rem; font-weight: 800; text-align: center; transition: background .3s, color .3s; }
.kmsf .kmsf-chip:hover b, .kmsf .kmsf-chip.is-on b { background: rgba(255, 255, 255, .24); color: inherit; }

/* ------------------------------------------------------------ meta row */
.kmsf .kmsf-meta { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.kmsf .kmsf-count { color: var(--kf-muted); font-weight: 600; font-size: .92rem; }
.kmsf .kmsf-count b { color: var(--kf-link); font-size: 1.05rem; display: inline-block; }
.kmsf .kmsf-count b.is-bump { animation: kmsfBump .4s var(--kf-spring); }
@keyframes kmsfBump { 40% { transform: scale(1.4); } }
.kmsf .kmsf-textbtn { display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px; border: 0; border-radius: 9px; background: none; color: var(--kf-link); font-weight: 700; font-size: .86rem; cursor: pointer; transition: background .2s, transform .25s var(--kf-ease); }
.kmsf .kmsf-textbtn:hover { background: var(--kf-surface); transform: translateY(-1px); }
.kmsf .kmsf-meta__btns { display: inline-flex; gap: 4px; }

/* ------------------------------------------------------------ the list */
.kmsf .kmsf-list { display: flex; flex-direction: column; gap: 14px; }
.kmsf .kmsf-item {
	position: relative; border-radius: var(--kf-radius); background: var(--kf-bg); border: 1.5px solid var(--kf-border);
	box-shadow: 0 10px 24px -18px var(--kf-shadow); scroll-margin-top: 90px;
	transition: transform .35s var(--kf-ease), box-shadow .35s var(--kf-ease), border-color .35s;
}
.kmsf .kmsf-item::before { content: ""; position: absolute; left: -1.5px; top: 16px; bottom: 16px; width: 4px; border-radius: 4px; background: var(--kf-grad); transform: scaleY(0); transform-origin: top; transition: transform .45s var(--kf-ease); }
.kmsf .kmsf-item:hover { transform: translateY(-3px); border-color: var(--kf-primary); box-shadow: 0 20px 38px -20px var(--kf-shadow); }
.kmsf .kmsf-item.is-open { border-color: var(--kf-primary); box-shadow: 0 22px 44px -22px var(--kf-shadow); }
.kmsf .kmsf-item.is-open::before { transform: scaleY(1); }
.kmsf .kmsf-item.is-flash { animation: kmsfFlash 1.6s var(--kf-ease); }
@keyframes kmsfFlash { 0% { box-shadow: 0 0 0 0 var(--kf-accent); } 100% { box-shadow: 0 0 0 18px transparent; } }

.kmsf .kmsf-q { margin: 0; font-size: inherit; }
.kmsf .kmsf-q__btn { display: flex; align-items: center; gap: 14px; width: 100%; margin: 0; padding: 16px 18px; border: 0; border-radius: var(--kf-radius); background: none; box-shadow: none; color: var(--kf-text); text-align: left; font: inherit; cursor: pointer; }
.kmsf .kmsf-q__btn:focus-visible { outline: 3px solid var(--kf-accent); outline-offset: -3px; }
.kmsf .kmsf-q__ico { flex: none; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 15px; background: var(--kf-surface); color: var(--kf-link); font-size: 1.05rem; transition: transform .45s var(--kf-spring), background .3s, color .3s; }
.kmsf .kmsf-q__btn:hover .kmsf-q__ico { transform: rotate(-9deg) scale(1.1); background: var(--kf-grad); color: var(--kf-on-primary); }
.kmsf .kmsf-item.is-open .kmsf-q__ico { background: var(--kf-grad); color: var(--kf-on-primary); }
.kmsf .kmsf-q__txt { flex: 0 1 auto; min-width: 0; font-family: var(--kf-font-head); font-weight: 700; font-size: clamp(1rem, 2.2vw, 1.18rem); line-height: 1.35; color: var(--kf-head); overflow-wrap: anywhere; }
.kmsf .kmsf-q__chev { flex: none; margin-left: auto; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--kf-surface); color: var(--kf-link); font-size: .8rem; transition: transform .5s var(--kf-spring), background .3s, color .3s; }
.kmsf .kmsf-q__btn:hover .kmsf-q__chev { background: var(--kf-border); }
.kmsf .kmsf-item.is-open .kmsf-q__chev { transform: rotate(180deg); background: var(--kf-grad); color: var(--kf-on-primary); }

/* Answer panel: animates height with grid rows, no JavaScript measuring. */
.kmsf .kmsf-a { display: grid; grid-template-rows: 0fr; visibility: hidden; transition: grid-template-rows .45s var(--kf-ease), visibility 0s linear .45s; }
.kmsf .kmsf-item.is-open .kmsf-a { grid-template-rows: 1fr; visibility: visible; transition: grid-template-rows .45s var(--kf-ease), visibility 0s; }
.kmsf .kmsf-a__in { min-height: 0; overflow: hidden; }
.kmsf .kmsf-a__body { padding: 0 22px 6px 76px; opacity: 0; transform: translateY(-8px); transition: opacity .3s, transform .45s var(--kf-ease); }
.kmsf .kmsf-item.is-open .kmsf-a__body { opacity: 1; transform: none; transition-delay: .1s; }
.kmsf .kmsf-a__body > :first-child { margin-top: 0; }
.kmsf .kmsf-a__body p { margin: 0 0 .85em; }
.kmsf .kmsf-a__body :is(ul, ol) { margin: 0 0 .9em; padding-left: 1.25em; }
.kmsf .kmsf-a__body li { margin: 0 0 .4em; }
.kmsf .kmsf-a__body li::marker { color: var(--kf-link); font-weight: 700; }
.kmsf .kmsf-a__body a { font-weight: 600; text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 2px no-repeat; transition: background-size .3s var(--kf-ease); }
.kmsf .kmsf-a__body a:hover { background-size: 100% 2px; }
.kmsf .kmsf-a__foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin: 6px 22px 0 76px; padding: 12px 0 16px; border-top: 1px dashed var(--kf-border); }

.kmsf .kmsf-vote { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; color: var(--kf-muted); font-size: .9rem; }
.kmsf .kmsf-vote__btn { display: inline-flex; align-items: center; gap: 7px; padding: 6px 14px; border-radius: 999px; border: 1.5px solid var(--kf-border); background: var(--kf-bg); color: var(--kf-text); font-weight: 700; font-size: .86rem; line-height: 1.2; cursor: pointer; transition: transform .3s var(--kf-spring), border-color .25s, background .25s, color .25s; }
.kmsf .kmsf-vote__btn i { transition: transform .4s var(--kf-spring); }
.kmsf .kmsf-vote__btn:hover { transform: translateY(-2px); border-color: var(--kf-primary); background: var(--kf-surface); }
.kmsf .kmsf-vote__btn[data-kmsf-vote="up"]:hover i { transform: rotate(-16deg) scale(1.25); color: var(--kf-success); }
.kmsf .kmsf-vote__btn[data-kmsf-vote="down"]:hover i { transform: rotate(16deg) scale(1.25); color: var(--kf-primary); }
.kmsf .kmsf-vote.is-done [data-kmsf-t="helpful"], .kmsf .kmsf-vote.is-done .kmsf-vote__btn { display: none; }
.kmsf .kmsf-vote__thanks { display: inline-flex; align-items: center; gap: 8px; color: var(--kf-success); font-weight: 700; animation: kmsfPop .5s var(--kf-spring); }
@keyframes kmsfPop { from { opacity: 0; transform: scale(.7); } to { opacity: 1; transform: none; } }
.kmsf .kmsf-copy.is-copied { color: var(--kf-success); }

/* Reveal on scroll (CSS animation so hover transforms keep working afterwards). */
.kmsf-js .kmsf .kmsf-reveal:not(.is-in) { opacity: 0; }
.kmsf .kmsf-reveal.is-in { animation: kmsfRise .65s var(--kf-ease) var(--d, 0ms) backwards; }
@keyframes kmsfRise { from { opacity: 0; transform: translateY(20px) scale(.985); } }

/* Empty state */
.kmsf .kmsf-empty { text-align: center; padding: 40px 18px; border: 2px dashed var(--kf-border); border-radius: var(--kf-radius); background: var(--kf-bg); }
.kmsf .kmsf-empty__ico { display: inline-grid; place-items: center; width: 74px; height: 74px; margin-bottom: 8px; border-radius: 50%; background: var(--kf-surface); color: var(--kf-link); font-size: 1.8rem; animation: kmsfBob 4s ease-in-out infinite; }
.kmsf .kmsf-empty h3 { margin: 6px 0; font-size: 1.3rem; color: var(--kf-head); }
.kmsf .kmsf-empty p { margin: 0 0 16px; color: var(--kf-muted); }
.kmsf .kmsf-none { text-align: center; color: var(--kf-muted); }
.kmsf .kmsf-more { text-align: center; margin: 22px 0 0; }

/* highlighted search matches */
.kmsf mark { background: var(--kf-accent); color: var(--kf-on-gold); -webkit-text-fill-color: var(--kf-on-gold); padding: 0 3px; border-radius: 4px; }

/* -------------------------------------------------------------- buttons */
.kmsf .kmsf-btn {
	position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 22px;
	border-radius: 999px; border: 1.5px solid var(--kf-primary); background: transparent; color: var(--kf-link); font-weight: 700; font-size: .95rem; line-height: 1.2;
	text-decoration: none; cursor: pointer; transition: transform .3s var(--kf-spring), box-shadow .3s var(--kf-ease), background .25s, color .25s, border-color .25s;
}
.kmsf .kmsf-btn::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 35%, rgba(255, 255, 255, .35) 50%, transparent 65%); transform: translateX(-120%); transition: transform .7s var(--kf-ease); }
.kmsf .kmsf-btn:hover { transform: translateY(-3px); box-shadow: 0 14px 26px -12px var(--kf-shadow); }
.kmsf .kmsf-btn:hover::after { transform: translateX(120%); }
.kmsf .kmsf-btn i { transition: transform .35s var(--kf-spring); }
.kmsf .kmsf-btn:hover i { transform: scale(1.2) rotate(-8deg); }
.kmsf .kmsf-btn--primary { background: var(--kf-grad); border-color: transparent; color: var(--kf-on-primary); box-shadow: 0 10px 22px -10px var(--kf-shadow); }
.kmsf .kmsf-btn--primary:hover { color: var(--kf-on-primary); }
.kmsf .kmsf-btn--ghost { background: var(--kf-bg); border-color: var(--kf-border); color: var(--kf-text); }
.kmsf .kmsf-btn--ghost:hover { border-color: var(--kf-primary); color: var(--kf-link); }
.kmsf .kmsf-btn--gold { background: var(--kf-gold-grad); border-color: transparent; color: var(--kf-on-gold); box-shadow: 0 10px 22px -10px rgba(0, 0, 0, .4); }
.kmsf .kmsf-btn--gold:hover { color: var(--kf-on-gold); }
.kmsf .kmsf-btn--ghost-light { border-color: rgba(255, 255, 255, .75); color: #fff; }
.kmsf .kmsf-btn--ghost-light:hover { background: rgba(255, 255, 255, .16); color: #fff; }

/* ------------------------------------------------------------ contact box */
.kmsf .kmsf-cta {
	--kf-head: #fff; --kf-fx-a: #ffffff; --kf-fx-b: #ffe6a3;
	position: relative; overflow: hidden; isolation: isolate; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 18px 28px;
	margin-top: 36px; padding: clamp(22px, 3.6vw, 34px); border-radius: 26px; background: var(--kf-grad); color: var(--kf-on-primary);
	box-shadow: 0 28px 54px -26px var(--kf-shadow);
}
.kmsf .kmsf-cta::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, transparent 38%, rgba(255, 255, 255, .16) 50%, transparent 62%); transform: translateX(-100%); animation: kmsfShine 7s ease-in-out infinite; }
@keyframes kmsfShine { 0%, 55% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.kmsf .kmsf-cta__art { display: inline-flex; align-items: flex-end; gap: 4px; color: rgba(255, 255, 255, .92); }
.kmsf .kmsf-cta__art i { font-size: 1.5rem; animation: kmsfBeat 2.2s ease-in-out infinite; }
.kmsf .kmsf-cta__art i:nth-child(2) { font-size: 2.3rem; color: #ffe6a3; animation-delay: .25s; }
.kmsf .kmsf-cta__art i:nth-child(3) { font-size: 1.1rem; animation-delay: .5s; }
@keyframes kmsfBeat { 0%, 100% { transform: scale(1); } 15% { transform: scale(1.22); } 30% { transform: scale(1); } 45% { transform: scale(1.14); } }
.kmsf .kmsf-cta h3 { margin: 0 0 4px; font-size: clamp(1.25rem, 2.6vw, 1.7rem); color: #fff; }
.kmsf .kmsf-cta p { margin: 0; opacity: .95; }
.kmsf .kmsf-cta__btns { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }

/* -------------------------------------------------------------- layouts */
/* Cards: two (or three) columns. */
.kmsf--cards .kmsf-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 16px; }
.kmsf--cards[data-cols="3"] .kmsf-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kmsf--cards .kmsf-empty { grid-column: 1 / -1; }
.kmsf--cards .kmsf-q__btn { flex-wrap: wrap; align-items: flex-start; }
.kmsf--cards .kmsf-q__txt { flex: 1 1 calc(100% - 140px); }
.kmsf--cards .kmsf-a__body { padding-left: 22px; }
.kmsf--cards .kmsf-a__foot { margin-left: 22px; }

/* Split: sticky category menu on the left. */
.kmsf--split .kmsf-body { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 30px; align-items: start; }
.kmsf--split .kmsf-cats { position: sticky; top: 24px; flex-direction: column; flex-wrap: nowrap; align-items: stretch; justify-content: flex-start; margin: 4px 0 0; padding: 14px; border-radius: 22px; background: var(--kf-bg); border: 1.5px solid var(--kf-border); box-shadow: 0 16px 34px -24px var(--kf-shadow); }
.kmsf--split .kmsf-chip { justify-content: flex-start; border-radius: 14px; }
.kmsf--split .kmsf-chip b { margin-left: auto; }

/* ------------------------------------------------------------ responsive */
@media (max-width: 860px) {
	.kmsf--cards .kmsf-list, .kmsf--cards[data-cols="3"] .kmsf-list { grid-template-columns: 1fr; }
	.kmsf--split .kmsf-body { display: block; }
	.kmsf--split .kmsf-cats { position: static; flex-direction: row; flex-wrap: wrap; justify-content: center; padding: 0; background: none; border: 0; box-shadow: none; margin: 24px 0 18px; }
	.kmsf--split .kmsf-chip { border-radius: 999px; }
	.kmsf--split .kmsf-chip b { margin-left: 0; }
	.kmsf .kmsf-cta { grid-template-columns: 1fr; text-align: center; justify-items: center; }
	.kmsf .kmsf-cta__btns { justify-content: center; }
}
@media (max-width: 600px) {
	.kmsf { border-radius: 20px; }
	.kmsf .kmsf-bar { justify-content: center; }
	.kmsf .kmsf-tools { margin-left: 0; }
	.kmsf .kmsf-cats { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; margin-left: -6px; margin-right: -6px; padding: 4px 6px 10px; scroll-snap-type: x proximity; scrollbar-width: thin; }
	.kmsf .kmsf-chip { flex: none; scroll-snap-align: start; }
	.kmsf--split .kmsf-cats { flex-wrap: nowrap; justify-content: flex-start; }
	.kmsf .kmsf-q__btn { padding: 14px; gap: 12px; }
	.kmsf .kmsf-q__ico { width: 38px; height: 38px; border-radius: 12px; }
	.kmsf .kmsf-q__chev { width: 32px; height: 32px; }
	.kmsf .kmsf-a__body { padding: 0 18px 6px 18px; }
	.kmsf .kmsf-a__foot { margin: 6px 18px 0 18px; }
	.kmsf .kmsf-meta__btns .kmsf-textbtn span { display: none; }
	.kmsf .kmsf-search__key { display: none; }
}

/* -------------------------------------------- no-JS, reduced motion, print */
.kmsf-nojs .kmsf-a { grid-template-rows: 1fr; visibility: visible; }
.kmsf-nojs .kmsf-a__body { opacity: 1; transform: none; }
.kmsf-nojs :is(.kmsf-search, .kmsf-cats, .kmsf-meta__btns, .kmsf-vote, .kmsf-copy, .kmsf-tools, .kmsf-q__chev) { display: none; }

@media (prefers-reduced-motion: reduce) {
	.kmsf *, .kmsf *::before, .kmsf *::after { animation: none !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
	.kmsf .kmsf-reveal { opacity: 1 !important; }
}
@media print {
	.kmsf { background: #fff; color: #000; padding: 0; }
	.kmsf .kmsf-bg, .kmsf :is(.kmsf-search, .kmsf-cats, .kmsf-meta, .kmsf-vote, .kmsf-copy, .kmsf-tools, .kmsf-cta, .kmsf-q__chev) { display: none !important; }
	.kmsf .kmsf-a { grid-template-rows: 1fr !important; visibility: visible !important; }
	.kmsf .kmsf-a__body { opacity: 1 !important; transform: none !important; }
	.kmsf .kmsf-item { break-inside: avoid; box-shadow: none; }
	.kmsf .kmsf-fx { color: #000 !important; -webkit-text-fill-color: #000 !important; background: none !important; }
}

/* chips with no match while searching */
.kmsf .kmsf-chip.is-zero:not(.is-on) { opacity: .5; }

/* ------------------------------------------------ languages (English / Tamil) */
.kmsf[data-lang="en"] [data-l="ta"], .kmsf[data-lang="ta"] [data-l="en"] { display: none !important; }
.kmsf-nojs [data-l="ta"] { display: none !important; }
.kmsf .kmsf-lang {
	position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; align-items: center; height: 36px; padding: 3px; border-radius: 999px;
	background: var(--kf-surface); border: 1.5px solid var(--kf-border); transition: border-color .3s, box-shadow .3s;
}
.kmsf .kmsf-lang:hover { border-color: var(--kf-primary); box-shadow: 0 6px 16px -6px var(--kf-shadow); }
.kmsf .kmsf-lang__thumb { position: absolute; top: 3px; bottom: 3px; left: 3px; width: calc(50% - 3px); border-radius: 999px; background: var(--kf-grad); box-shadow: 0 4px 10px var(--kf-shadow); transition: transform .5s var(--kf-spring); }
.kmsf .kmsf-lang[data-active="ta"] .kmsf-lang__thumb { transform: translateX(100%); }
.kmsf .kmsf-lang__btn { position: relative; z-index: 1; min-width: 44px; padding: 0 12px; height: 100%; border: 0; border-radius: 999px; background: none; color: var(--kf-muted); font-weight: 800; font-size: .78rem; line-height: 1; cursor: pointer; transition: color .3s; }
.kmsf .kmsf-lang__btn:hover { color: var(--kf-link); }
.kmsf .kmsf-lang__btn[aria-pressed="true"] { color: var(--kf-on-primary); }
.kmsf .kmsf-lang__btn:focus-visible { outline: 3px solid var(--kf-accent); outline-offset: 1px; }
.kmsf .kmsf-lang__btn[lang="ta"] { font-family: 'Noto Sans Tamil', var(--kf-font-body); font-size: .82rem; }

/* Tamil typography: Tamil glyphs need more line height and no capitals / letter-spacing. */
.kmsf[data-lang="ta"] { line-height: 1.8; }
.kmsf[data-lang="ta"] :is(.kmsf-title, .kmsf-q__txt, .kmsf-cta h3, .kmsf-empty h3) { font-family: 'Noto Sans Tamil', 'Noto Serif Tamil', var(--kf-font-head); line-height: 1.5; }
.kmsf[data-lang="ta"] .kmsf-title { font-size: clamp(1.7rem, 4.2vw, 2.7rem); }
.kmsf[data-lang="ta"] .kmsf-eyebrow { letter-spacing: 0 !important; text-transform: none !important; font-size: .86rem; }
.kmsf[data-lang="ta"] .kmsf-chip { font-size: .95rem; }
.kmsf[data-lang="ta"] .kmsf-a__body { line-height: 1.85; }
@media (max-width: 600px) { .kmsf .kmsf-tools { flex-wrap: wrap; justify-content: center; } }