/**
 * assets/css/rch-style.css
 *
 * هویت بصری لوکس: پس‌زمینه نقره‌ای براق و تزئینی (با ذرات درخشان
 * شبیه گلیتر نقره‌ای) + کارت‌های طلایی زرگری + هاله‌ی دنباله‌دار
 * سفید (شبیه ستاره دنباله‌دار) دور کارت‌ها + سبز کله‌غازی به‌عنوان
 * رنگ تاکیدی روی دکمه‌ها و وضعیت آنلاین (ترکیب طلا+نقره+سبز،
 * پالتی که در برندهای لوکس مثل رولکس هم دیده می‌شود).
 *
 * توجه فنی: مثل نسخه قبل، از backdrop-filter روی کارت‌ها و باکس
 * اعتماد استفاده نشده تا پاپ‌آپ‌های داخلشان بتوانند آزادانه روی
 * بخش‌های بعدی صفحه نمایش داده شوند (رفع باگ قبلی).
 */

:root {
	--rch-green: #00d68f;
	--rch-green-glow: #00ffa3;

	/* پس‌زمینه نقره‌ای */
	--rch-silver-1: #dcdcdc;
	--rch-silver-2: #b7b7b7;

	/* کارت‌های طلایی زرگری */
	--rch-gold-1: #f8e39c;
	--rch-gold-2: #d9b54c;
	--rch-gold-3: #a9822a;
	--rch-gold-border: rgba(120,90,20,0.4);

	--rch-radius: 16px;
	--rch-font: 'Vazirmatn', 'IRANSans', Tahoma, -apple-system, sans-serif;

	/* متن روی پس‌زمینه نقره‌ای (بدون کارت) */
	--rch-text-onbg: #241d09;
	--rch-gray-onbg: #5c5646;
	--rch-border-onbg: rgba(36,29,9,0.14);

	/* متن روی کارت طلایی */
	--rch-text: #241802;
	--rch-gray: #5c481c;
	--rch-border: rgba(60,42,4,0.22);
	--rch-panel-strong: rgba(255,250,235,0.95);
}

.rch-panel, .rch-overlay { box-sizing: border-box; }
.rch-panel *, .rch-overlay * { box-sizing: border-box; margin: 0; padding: 0; }
.rch-panel { font-family: var(--rch-font); direction: rtl; color: var(--rch-text-onbg); overflow-x: hidden; }

.rch-overlay {
	position: fixed;
	inset: 0;
	z-index: 999999;
	background: rgba(40, 38, 30, 0.55);
	backdrop-filter: blur(6px);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity .3s ease, visibility .3s ease;
}
.rch-overlay.is-open { opacity: 1; visibility: visible; }

/* پس‌زمینه نقره‌ای براق با ذرات درخشان پراکنده (افکت گلیتر) */
.rch-overlay__inner {
	position: relative;
	width: 100%;
	height: 100%;
	background:
		radial-gradient(circle at 12% 18%, rgba(255,255,255,0.9) 0px, transparent 1.6px),
		radial-gradient(circle at 78% 8%, rgba(255,255,255,0.8) 0px, transparent 1.4px),
		radial-gradient(circle at 32% 42%, rgba(255,255,255,0.85) 0px, transparent 1.3px),
		radial-gradient(circle at 88% 38%, rgba(255,255,255,0.7) 0px, transparent 1.5px),
		radial-gradient(circle at 55% 22%, rgba(255,255,255,0.9) 0px, transparent 1.2px),
		radial-gradient(circle at 15% 68%, rgba(255,255,255,0.75) 0px, transparent 1.4px),
		radial-gradient(circle at 70% 72%, rgba(255,255,255,0.85) 0px, transparent 1.6px),
		radial-gradient(circle at 92% 85%, rgba(255,255,255,0.7) 0px, transparent 1.3px),
		radial-gradient(circle at 40% 90%, rgba(255,255,255,0.8) 0px, transparent 1.5px),
		radial-gradient(circle at 6% 92%, rgba(255,255,255,0.7) 0px, transparent 1.2px),
		radial-gradient(ellipse at 20% 15%, rgba(255,255,255,0.5), transparent 40%),
		radial-gradient(ellipse at 85% 80%, rgba(255,255,255,0.35), transparent 40%),
		linear-gradient(150deg, var(--rch-silver-1) 0%, var(--rch-silver-2) 55%, var(--rch-silver-1) 100%);
	background-size: 220px 220px, 260px 260px, 190px 190px, 240px 240px, 200px 200px, 230px 230px, 210px 210px, 250px 250px, 220px 220px, 200px 200px, 100% 100%, 100% 100%, 100% 100%;
	overflow-y: auto;
	overflow-x: hidden;
	display: flex;
	flex-direction: column;
	justify-content: center;
	transform: scale(0.97);
	transition: transform .35s cubic-bezier(.2,.8,.2,1);
}
.rch-overlay.is-open .rch-overlay__inner { transform: scale(1); }

.rch-overlay__close {
	position: fixed;
	top: 16px;
	left: 16px;
	z-index: 10;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	background: rgba(255,255,255,0.85);
	backdrop-filter: blur(8px);
	border: 1px solid var(--rch-border-onbg);
	color: var(--rch-text-onbg);
	box-shadow: 0 2px 10px rgba(30,25,10,0.25);
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: background .2s;
}
.rch-overlay__close:hover { background: #fff; }
.rch-overlay__close svg { width: 17px; height: 17px; }

.rch-standalone {
	background:
		radial-gradient(ellipse at 20% 15%, rgba(255,255,255,0.5), transparent 40%),
		radial-gradient(ellipse at 85% 80%, rgba(255,255,255,0.35), transparent 40%),
		linear-gradient(150deg, var(--rch-silver-1) 0%, var(--rch-silver-2) 55%, var(--rch-silver-1) 100%);
	min-height: 100vh; display: flex; flex-direction: column; justify-content: center; overflow-x: hidden;
}

.rch-hero {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	padding: 28px 20px 20px;
	text-align: center;
}

.rch-hero__glow {
	position: absolute;
	border-radius: 50%;
	pointer-events: none;
}
.rch-hero__glow--1 {
	width: 420px; height: 420px;
	background: radial-gradient(circle, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0.12) 45%, transparent 70%);
	top: -160px; right: -140px;
	animation: rchFloat 8s ease-in-out infinite;
}
.rch-hero__glow--2 {
	width: 300px; height: 300px;
	background: radial-gradient(circle, rgba(217,181,76,0.35) 0%, rgba(217,181,76,0.08) 45%, transparent 70%);
	bottom: -140px; left: -110px;
	animation: rchFloat 10s ease-in-out infinite reverse;
}
@keyframes rchFloat {
	0%, 100% { transform: translateY(0) scale(1); }
	50% { transform: translateY(-18px) scale(1.05); }
}

.rch-hero__fractal {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	opacity: .3;
	pointer-events: none;
}

.rch-hero__content {
	position: relative;
	z-index: 2;
	max-width: 560px;
}

.rch-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 5px 13px;
	border-radius: 999px;
	background: rgba(255,255,255,0.55);
	border: 1px solid var(--rch-gold-border);
	color: var(--rch-gold-3);
	font-size: 11.5px;
	font-weight: 600;
	margin-bottom: 12px;
}
.rch-badge__pulse {
	width: 6px; height: 6px;
	border-radius: 50%;
	background: var(--rch-green);
	box-shadow: 0 0 0 0 rgba(0,214,143,0.6);
	animation: rchPulse 1.8s infinite;
}
@keyframes rchPulse {
	0% { box-shadow: 0 0 0 0 rgba(0,214,143,0.6); }
	70% { box-shadow: 0 0 0 7px rgba(0,214,143,0); }
	100% { box-shadow: 0 0 0 0 rgba(0,214,143,0); }
}

.rch-hero__title {
	font-size: clamp(20px, 3.2vw, 30px);
	font-weight: 800;
	line-height: 1.4;
	margin-bottom: 8px;
	background: linear-gradient(180deg, #2c2308, #6b551e);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.rch-hero__subtitle {
	font-size: clamp(12px, 1.6vw, 14px);
	color: var(--rch-gray-onbg);
	line-height: 1.7;
	margin-bottom: 16px;
}

.rch-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 9px 16px;
	border-radius: 10px;
	font-size: 12.5px;
	font-weight: 600;
	text-decoration: none;
	border: none;
	cursor: pointer;
	transition: transform .2s, box-shadow .2s, background .2s;
	font-family: inherit;
}
.rch-btn svg { width: 15px; height: 15px; flex-shrink: 0; }

.rch-btn--cta {
	background: var(--rch-green);
	color: #06120d;
	padding: 10px 24px;
	font-size: 13px;
	box-shadow: 0 8px 26px rgba(0,214,143,0.35);
}
.rch-btn--cta:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(0,214,143,0.45); }

.rch-btn--primary {
	background: var(--rch-green);
	color: #06120d;
	flex: 1;
}
.rch-btn--primary:hover { transform: translateY(-1px); }

.rch-btn--ghost {
	background: rgba(255,250,235,0.55);
	color: var(--rch-text);
	border: 1px solid var(--rch-border);
	flex: 1;
}
.rch-btn--ghost:hover { background: rgba(255,250,235,0.85); }

.rch-body { max-width: 980px; margin: 0 auto; padding: 8px 20px 24px; width: 100%; }
.rch-section { margin-bottom: 22px; }
.rch-section__title { font-size: clamp(15px, 2vw, 18px); font-weight: 700; text-align: center; margin-bottom: 14px; color: var(--rch-text-onbg); }
.rch-trust__title { font-size: clamp(15px, 2vw, 18px); font-weight: 700; text-align: center; margin-bottom: 14px; color: var(--rch-text); }
.rch-faq__title { font-size: clamp(15px, 2vw, 18px); font-weight: 700; text-align: center; margin-bottom: 14px; color: var(--rch-text-onbg); }

.rch-cards-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 12px;
}

@property --rch-comet-angle {
	syntax: '<angle>';
	inherits: false;
	initial-value: 0deg;
}

/* کارت طلایی زرگری، بدون backdrop-filter (دلیل در توضیح بالای فایل) */
.rch-card {
	position: relative;
	background: linear-gradient(160deg, var(--rch-gold-1) 0%, var(--rch-gold-2) 55%, var(--rch-gold-3) 100%);
	border: 1px solid var(--rch-gold-border);
	border-radius: var(--rch-radius);
	padding: 14px;
	box-shadow: 0 10px 30px rgba(60,42,4,0.3), inset 0 1px 0 rgba(255,255,255,0.4);
	transition: border-color .25s ease, box-shadow .25s ease;
}
/* هاله دنباله‌دار سفید، شبیه ستاره دنباله‌دار در حال چرخش دور کارت */
.rch-card::before {
	content: '';
	position: absolute;
	inset: -1px;
	border-radius: inherit;
	padding: 1.6px;
	background: conic-gradient(
		from var(--rch-comet-angle),
		transparent 0deg,
		transparent 250deg,
		rgba(255,255,255,0.06) 285deg,
		rgba(255,255,255,0.35) 315deg,
		rgba(255,255,255,0.8) 340deg,
		#ffffff 353deg,
		#ffffff 360deg
	);
	-webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	opacity: .85;
	pointer-events: none;
	z-index: 0;
	animation: rchCometSpin 6s linear infinite;
	filter: drop-shadow(0 0 3px rgba(255,255,255,0.7));
}
.rch-card__top,
.rch-card__meta,
.rch-card__actions { position: relative; z-index: 1; }
.rch-card:hover {
	border-color: rgba(255,255,255,0.5);
	box-shadow: 0 14px 38px rgba(60,42,4,0.4), inset 0 1px 0 rgba(255,255,255,0.5);
}
.rch-card:hover::before { opacity: 1; }

@keyframes rchCometSpin {
	to { --rch-comet-angle: 360deg; }
}

.rch-card__top { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }

.rch-card__avatar {
	position: relative;
	width: 40px; height: 40px;
	border-radius: 50%;
	background: rgba(255,255,255,0.4);
	display: flex; align-items: center; justify-content: center;
	font-weight: 700;
	font-size: 14px;
	color: var(--rch-text);
	flex-shrink: 0;
	border: 1px solid rgba(255,255,255,0.55);
	overflow: hidden;
}
.rch-card__avatar-img {
	max-width: 100%;
	max-height: 100%;
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.rch-status-dot {
	position: absolute;
	bottom: -1px; left: -1px;
	width: 11px; height: 11px;
	border-radius: 50%;
	border: 2px solid var(--rch-panel-strong);
}
.rch-status-dot--online { background: var(--rch-green); }
.rch-status-dot--busy { background: #d97a06; }
.rch-status-dot--office { background: #2f6fce; }
.rch-status-dot--offline { background: #8a8478; }

.rch-card__name { font-size: 13.5px; font-weight: 700; margin-bottom: 1px; color: var(--rch-text); }
.rch-card__role { font-size: 11px; color: var(--rch-gray); }

.rch-card__meta {
	display: flex; align-items: center; gap: 5px;
	font-size: 10.5px; color: var(--rch-gray);
	margin-bottom: 10px;
}
.rch-card__status-text { color: #0d7a52; font-weight: 700; }
.rch-card__dot { opacity: .5; }

.rch-card__actions { display: flex; gap: 7px; }

.rch-chat-popup {
	position: absolute;
	top: calc(100% + 8px);
	left: 50%;
	transform: translateX(-50%) translateY(-6px);
	background: rgba(255,251,240,0.98);
	backdrop-filter: blur(10px);
	border: 1px solid var(--rch-gold-border);
	border-radius: 12px;
	padding: 6px;
	display: flex;
	flex-direction: column;
	gap: 3px;
	min-width: 145px;
	box-shadow: 0 16px 34px rgba(30,20,0,0.3);
	opacity: 0;
	pointer-events: none;
	transition: opacity .2s, transform .2s;
	z-index: 30;
}
.rch-chat-popup.is-open { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }

.rch-chat-popup__item {
	display: flex; align-items: center; gap: 8px;
	padding: 7px 10px;
	border-radius: 7px;
	color: var(--rch-text);
	text-decoration: none;
	font-size: 12px;
	transition: background .15s;
}
.rch-chat-popup__item:hover { background: rgba(217,181,76,0.18); }
.rch-chat-popup__item svg { width: 15px; height: 15px; color: var(--rch-gold-3); }
.rch-chat-popup__item--whatsapp svg { color: #25D366; }

/* باکس اعتماد، همان جنس طلایی زرگری، بدون backdrop-filter */
.rch-trust {
	background: linear-gradient(160deg, var(--rch-gold-1) 0%, var(--rch-gold-2) 55%, var(--rch-gold-3) 100%);
	border: 1px solid var(--rch-gold-border);
	border-radius: var(--rch-radius);
	padding: 20px 18px;
	text-align: center;
	max-width: 100%;
	overflow-wrap: break-word;
	box-shadow: 0 10px 30px rgba(60,42,4,0.3), inset 0 1px 0 rgba(255,255,255,0.4);
}
.rch-trust__grid {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px;
	max-width: 640px;
	margin: 0 auto;
}
.rch-trust__stat {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 3px;
	flex: 1 1 120px;
	max-width: 160px;
	min-width: 0;
	background: rgba(255,255,255,0.4);
	border: 1px solid rgba(255,255,255,0.5);
	border-radius: 12px;
	padding: 12px 10px;
}
.rch-trust__value {
	font-size: 17px;
	line-height: 1.3;
	font-weight: 800;
	color: #0d7a52;
	overflow-wrap: break-word;
	word-break: break-word;
	max-width: 100%;
}
.rch-trust__label {
	font-size: 10.5px;
	color: var(--rch-gray);
	overflow-wrap: break-word;
	word-break: break-word;
	max-width: 100%;
}

.rch-trust__location {
	margin-top: 16px;
	padding-top: 14px;
	border-top: 1px solid rgba(255,255,255,0.45);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
}
.rch-trust__address {
	display: flex; align-items: center; justify-content: center; gap: 6px;
	font-size: 11px;
	color: var(--rch-gray);
	overflow-wrap: break-word;
	word-break: break-word;
	text-align: center;
	max-width: 100%;
}
.rch-trust__address svg { width: 15px; height: 15px; color: var(--rch-gold-3); flex-shrink: 0; }
.rch-map-wrap { position: relative; display: inline-flex; }
.rch-map-btn { padding: 7px 16px; font-size: 11.5px; }
.rch-map-btn svg { color: var(--rch-gold-3); }

.rch-faq { margin-top: 22px; }
.rch-faq__list { max-width: 640px; margin: 0 auto; }

.rch-faq__item {
	border-bottom: 1px solid var(--rch-border-onbg);
}
.rch-faq__question {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: none;
	border: none;
	color: var(--rch-text-onbg);
	font-family: inherit;
	font-size: 13px;
	font-weight: 600;
	padding: 11px 4px;
	cursor: pointer;
	text-align: right;
}
.rch-faq__chevron { width: 15px; height: 15px; color: var(--rch-gold-3); transition: transform .3s ease; flex-shrink: 0; }
.rch-faq__item.is-open .rch-faq__chevron { transform: rotate(180deg); }

.rch-faq__answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height .3s ease, opacity .25s ease;
	opacity: 0;
}
.rch-faq__item.is-open .rch-faq__answer { opacity: 1; }
.rch-faq__answer p {
	padding: 0 4px 13px;
	color: var(--rch-gray-onbg);
	font-size: 11.5px;
	line-height: 1.8;
}

.rch-social-section { text-align: center; margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--rch-border-onbg); }
.rch-social-section__title {
	font-size: 12px;
	color: var(--rch-gray-onbg);
	margin-bottom: 16px;
}

.rch-social-grid {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px;
	max-width: 560px;
	margin: 0 auto;
}

.rch-social-btn {
	--rch-social-color: var(--rch-gold-3);
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 9px 14px;
	border-radius: 11px;
	background: rgba(255,255,255,0.55);
	border: 1px solid var(--rch-border-onbg);
	text-decoration: none;
	color: var(--rch-text-onbg);
	font-size: 12px;
	font-weight: 600;
	transition: border-color .2s, background .2s, transform .2s;
}
.rch-social-btn:hover {
	border-color: color-mix(in srgb, var(--rch-social-color) 55%, transparent);
	background: rgba(255,255,255,0.85);
	transform: translateY(-2px);
}
.rch-social-btn__icon {
	width: 26px; height: 26px;
	border-radius: 50%;
	display: flex; align-items: center; justify-content: center;
	flex-shrink: 0;
	background: color-mix(in srgb, var(--rch-social-color) 18%, white);
	color: var(--rch-social-color);
}
.rch-social-btn__icon svg { width: 15px; height: 15px; }
.rch-social-btn__label { white-space: nowrap; }

body.rch-no-scroll { overflow: hidden; }
body.rch-contact-page-active { background: var(--rch-silver-1); }

@media (max-width: 640px) {
	.rch-hero { padding: 22px 16px 16px; }
	.rch-body { padding: 6px 14px 28px; }
	.rch-cards-grid { grid-template-columns: 1fr; }
	.rch-overlay__close { top: 10px; left: 10px; }
	.rch-card__actions { flex-direction: column; }
}

@media (max-height: 700px) {
	.rch-hero { padding: 18px 20px 14px; }
	.rch-hero__title { margin-bottom: 5px; }
	.rch-hero__subtitle { margin-bottom: 10px; }
	.rch-section { margin-bottom: 14px; }
	.rch-faq { margin-top: 14px; }
}