/* Khadamat WhatsApp — front-end */
:root {
	--kzwa-brand: #1fa855;
	--kzwa-ink: #14181f;
	--kzwa-muted: #6b7280;
	--kzwa-line: #e6e8ec;
	--kzwa-bg: #ffffff;
	--kzwa-soft: #f6f7f9;
	--kzwa-radius: 14px;
	--kzwa-shadow: 0 20px 60px rgba(15, 23, 42, .22);
}

.kzwa-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .55em;
	padding: .8em 1.4em;
	border: 0;
	border-radius: 999px;
	background: var(--kzwa-brand);
	color: #fff !important;
	font: inherit;
	font-weight: 700;
	line-height: 1.2;
	text-decoration: none !important;
	cursor: pointer;
	box-shadow: 0 6px 18px color-mix(in srgb, var(--kzwa-brand) 35%, transparent);
	transition: transform .15s ease, filter .15s ease, box-shadow .15s ease;
}
.kzwa-btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.kzwa-btn:active { transform: translateY(0); }
.kzwa-btn:focus-visible { outline: 3px solid color-mix(in srgb, var(--kzwa-brand) 45%, transparent); outline-offset: 2px; }
.kzwa-btn[disabled] { opacity: .65; cursor: wait; transform: none; }
.kzwa-icon { flex: 0 0 auto; }

/* Service box under a single service */
.kzwa-service-box {
	margin: 2em 0;
	padding: 1.4em;
	border: 1px solid var(--kzwa-line);
	border-radius: var(--kzwa-radius);
	background: var(--kzwa-soft);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1em 1.6em;
}
.kzwa-service-box .kzwa-btn { margin-inline-start: auto; }
.kzwa-price strong { font-size: 1.35em; color: var(--kzwa-ink); }
.kzwa-price del { color: var(--kzwa-muted); margin-inline-end: .3em; }
.kzwa-delivery { color: var(--kzwa-muted); }

/* Services grid */
.kzwa-grid { display: grid; gap: 1.4em; margin: 1.5em 0; }
.kzwa-cols-1 { grid-template-columns: 1fr; }
.kzwa-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.kzwa-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kzwa-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .kzwa-cols-3, .kzwa-cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .kzwa-grid { grid-template-columns: 1fr; } }

.kzwa-card {
	display: flex;
	flex-direction: column;
	background: var(--kzwa-bg);
	border: 1px solid var(--kzwa-line);
	border-radius: var(--kzwa-radius);
	overflow: hidden;
	transition: box-shadow .2s ease, transform .2s ease;
}
.kzwa-card:hover { box-shadow: 0 12px 30px rgba(15, 23, 42, .08); transform: translateY(-2px); }
.kzwa-card-img img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.kzwa-card-body { display: flex; flex-direction: column; gap: .6em; padding: 1.1em 1.2em 1.3em; flex: 1; }
.kzwa-card-title { margin: 0; font-size: 1.1em; line-height: 1.35; }
.kzwa-card-title a { color: var(--kzwa-ink); text-decoration: none; }
.kzwa-card-excerpt { margin: 0; color: var(--kzwa-muted); font-size: .93em; }
.kzwa-card-meta { display: flex; justify-content: space-between; align-items: center; gap: .6em; margin-top: auto; padding-top: .4em; font-size: .95em; }
.kzwa-card .kzwa-btn { width: 100%; }

/* Floating button */
.kzwa-float {
	position: fixed;
	inset-inline-start: 18px;
	bottom: 18px;
	z-index: 99998;
	display: inline-flex;
	align-items: center;
	gap: .5em;
	padding: .85em 1.15em;
	border: 0;
	border-radius: 999px;
	background: var(--kzwa-brand);
	color: #fff;
	font: inherit;
	font-weight: 700;
	cursor: pointer;
	box-shadow: 0 10px 28px rgba(0, 0, 0, .22);
	animation: kzwa-pop .4s ease-out both .6s;
}
.kzwa-float .kzwa-icon { width: 24px; height: 24px; }
@media (max-width: 560px) { .kzwa-float span { display: none; } .kzwa-float { padding: .9em; } }
@keyframes kzwa-pop { from { opacity: 0; transform: translateY(14px) scale(.9); } to { opacity: 1; transform: none; } }

/* Modal */
.kzwa-modal[hidden] { display: none !important; }
.kzwa-modal { position: fixed; inset: 0; z-index: 99999; display: grid; place-items: center; padding: 16px; }
.kzwa-overlay { position: absolute; inset: 0; background: rgba(10, 14, 22, .55); backdrop-filter: blur(3px); animation: kzwa-fade .2s ease both; }
.kzwa-dialog {
	position: relative;
	width: min(440px, 100%);
	max-height: calc(100vh - 32px);
	overflow: auto;
	background: var(--kzwa-bg);
	color: var(--kzwa-ink);
	border-radius: 18px;
	box-shadow: var(--kzwa-shadow);
	padding: 1.6em 1.5em 1.4em;
	animation: kzwa-rise .25s ease-out both;
	text-align: start;
}
@keyframes kzwa-fade { from { opacity: 0; } }
@keyframes kzwa-rise { from { opacity: 0; transform: translateY(16px) scale(.98); } }

.kzwa-close {
	position: absolute;
	top: 10px;
	inset-inline-end: 12px;
	width: 34px; height: 34px;
	border: 0; border-radius: 50%;
	background: var(--kzwa-soft);
	color: var(--kzwa-muted);
	font-size: 22px; line-height: 1;
	cursor: pointer;
}
.kzwa-close:hover { color: var(--kzwa-ink); }

.kzwa-head { display: flex; align-items: center; gap: .8em; margin-bottom: 1.1em; padding-inline-end: 2em; }
.kzwa-head-icon {
	display: grid; place-items: center;
	width: 46px; height: 46px; flex: 0 0 46px;
	border-radius: 12px;
	background: color-mix(in srgb, var(--kzwa-brand) 14%, transparent);
	color: var(--kzwa-brand);
}
.kzwa-head h3 { margin: 0 0 .15em; font-size: 1.2em; }
.kzwa-service-line { margin: 0; color: var(--kzwa-muted); font-size: .95em; }
.kzwa-service-name { color: var(--kzwa-ink); }
.kzwa-service-price:not(:empty)::before { content: "· "; }

.kzwa-form { display: grid; gap: .85em; margin: 0; }
.kzwa-field { display: grid; gap: .35em; margin: 0; font-weight: 600; font-size: .93em; }
.kzwa-field small { font-weight: 400; color: var(--kzwa-muted); }
.kzwa-field input,
.kzwa-field textarea {
	width: 100%;
	box-sizing: border-box;
	padding: .75em .9em;
	border: 1px solid var(--kzwa-line);
	border-radius: 10px;
	background: #fff;
	color: var(--kzwa-ink);
	font: inherit;
	font-weight: 400;
	transition: border-color .15s ease, box-shadow .15s ease;
}
.kzwa-field input[dir="ltr"] { text-align: right; }
.kzwa-field input:focus,
.kzwa-field textarea:focus {
	outline: none;
	border-color: var(--kzwa-brand);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--kzwa-brand) 18%, transparent);
}
.kzwa-field.is-invalid input { border-color: #dc2626; }
.kzwa-submit { width: 100%; margin-top: .2em; padding: .95em; }
.kzwa-note { margin: 0; text-align: center; color: var(--kzwa-muted); font-size: .85em; }
.kzwa-error { margin: 0; padding: .6em .8em; border-radius: 8px; background: #fef2f2; color: #b91c1c; font-size: .9em; }
.kzwa-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.kzwa-step-done { text-align: center; padding: .6em 0 .2em; }
.kzwa-check {
	display: grid; place-items: center;
	width: 64px; height: 64px; margin: 0 auto .7em;
	border-radius: 50%;
	background: color-mix(in srgb, var(--kzwa-brand) 15%, transparent);
	color: var(--kzwa-brand);
	font-size: 32px; font-weight: 700;
}
.kzwa-step-done h3 { margin: 0 0 .4em; }
.kzwa-done-msg { margin: 0 0 .5em; color: var(--kzwa-muted); }
.kzwa-order-no { margin: 0 0 1.1em; font-weight: 700; }
.kzwa-continue { width: 100%; box-sizing: border-box; }

body.kzwa-locked { overflow: hidden; }

@media (prefers-reduced-motion: reduce) {
	.kzwa-btn, .kzwa-card, .kzwa-float, .kzwa-overlay, .kzwa-dialog { animation: none; transition: none; }
}