:root {
	--rg-primary: #1b8a3a;
	--rg-primary-dk: #0f5c26;
	--rg-dark: #0d1f13;
	--rg-gray: #6b7280;
	--rg-bg-soft: #f5f8f6;
	--rg-border: #e5e9e7;
	--rg-radius: 16px;
	--rg-shadow: 0 10px 30px rgba(13,31,19,0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
button, input, select, textarea { font-family: inherit; }
body {
	margin: 0;
	font-family: 'Cairo', sans-serif;
	color: var(--rg-dark);
	background: #fff;
	direction: rtl;
	line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
body::before { content: ""; position: fixed; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--rg-primary), var(--rg-primary-dk)); z-index: 1200; pointer-events: none; }
body.rg-noscroll { overflow: hidden; }
.material-symbols-outlined { font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24; }

.rg-container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* Buttons */
.rg-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	padding: 14px 28px; border-radius: 50px; font-weight: 700; font-size: 15px;
	border: none; cursor: pointer; transition: all .25s ease; white-space: nowrap;
}
.rg-btn-primary { background: var(--rg-primary); color: #fff; }
.rg-btn-primary:hover { background: var(--rg-primary-dk); transform: translateY(-2px); }
.rg-btn-outline { background: transparent; color: var(--rg-primary); border: 2px solid var(--rg-primary); }
.rg-btn-outline:hover { background: var(--rg-primary); color: #fff; }
.rg-btn-ghost { background: transparent; color: var(--rg-dark); }
.rg-btn-ghost:hover { background: var(--rg-bg-soft); }
.rg-btn-small { padding: 10px 20px; font-size: 14px; }
.rg-btn-full { width: 100%; }
.rg-btn-icon { gap: 8px; }

/* Header */
.rg-header { position: sticky; top: 0; z-index: 500; padding: var(--rg-hdr-top, 22px) 0; transition: padding .3s ease; }
.rg-header-inner {
	display: flex; align-items: center; justify-content: space-between; gap: 20px;
	background: rgba(255,255,255,.9); backdrop-filter: blur(10px);
	border: 1px solid var(--rg-border); border-radius: 50px;
	padding: var(--rg-hdr-py, 8px) var(--rg-hdr-px, 12px) var(--rg-hdr-py, 8px) calc(var(--rg-hdr-px, 12px) + 10px); box-shadow: 0 10px 30px rgba(13,31,19,.05);
	transition: box-shadow .3s ease, padding .3s ease;
}
.rg-header.scrolled { padding: calc(var(--rg-hdr-top, 22px) * .55) 0; }
.rg-header .rg-container { max-width: var(--rg-hdr-w, 1180px); padding-left: var(--rg-hdr-side, 24px); padding-right: var(--rg-hdr-side, 24px); }
.rg-header.scrolled .rg-header-inner { box-shadow: 0 16px 40px rgba(13,31,19,.14); }
.rg-logo { display: flex; align-items: center; gap: 12px; }
.rg-logo img { height: var(--rg-logo-h, 64px); width: auto; max-width: 60vw; object-fit: contain; transition: height .3s ease; }
.rg-header.scrolled .rg-logo img { height: calc(var(--rg-logo-h, 64px) * .8); }
.rg-logo-mark {
	width: 42px; height: 42px; border-radius: 12px; background: var(--rg-primary); color: #fff;
	display: flex; align-items: center; justify-content: center; flex-shrink: 0;
	box-shadow: 0 8px 18px rgba(27,138,58,.35);
}
.rg-logo-mark .material-symbols-outlined { font-size: 22px; }
.rg-logo-text { font-weight: 900; font-size: 21px; color: var(--rg-dark); }
.rg-nav { display: flex; align-items: center; gap: 4px; }
.rg-nav a { font-weight: 600; font-size: 14.5px; padding: 10px 14px; white-space: nowrap; border-radius: 50px; transition: color .2s, background .2s; }
.rg-nav a:hover { color: var(--rg-primary); background: var(--rg-bg-soft); }
.rg-nav a.active { color: var(--rg-primary); background: #e6f4ea; }
.rg-nav-mobile-actions { display: none; }
.rg-header-actions { display: flex; align-items: center; gap: 8px; }
.rg-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.rg-burger span { width: 24px; height: 2px; background: var(--rg-dark); border-radius: 2px; }

/* Hero */
.rg-hero { padding: 70px 0; background: linear-gradient(180deg, var(--rg-bg-soft), #fff); overflow: hidden; }
.rg-hero-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; align-items: center; }
.rg-badge { display: inline-block; background: #e6f4ea; color: var(--rg-primary-dk); padding: 8px 18px; border-radius: 50px; font-weight: 700; font-size: 13px; margin-bottom: 18px; }
.rg-hero-text h1 { font-size: 44px; font-weight: 900; line-height: 1.3; margin: 0 0 20px; }
.rg-accent { color: var(--rg-primary); }
.rg-hero-text p { color: var(--rg-gray); font-size: 17px; max-width: 520px; margin-bottom: 30px; }
.rg-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.rg-hero-note { display: flex; align-items: center; gap: 8px; color: var(--rg-gray); font-size: 14px; }
.rg-hero-note .material-symbols-outlined { color: var(--rg-primary); }
.rg-hero-media img, .rg-media-placeholder { border-radius: var(--rg-radius); box-shadow: var(--rg-shadow); width: 100%; }
.rg-media-placeholder { aspect-ratio: 4/3; background: var(--rg-bg-soft); display: flex; align-items: center; justify-content: center; }
.rg-media-placeholder .material-symbols-outlined { font-size: 60px; color: #c9d6cf; }

/* Stats */
.rg-stats { background: var(--rg-dark); padding: 40px 0; }
.rg-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.rg-stat-number { display: block; font-size: 34px; font-weight: 900; color: #fff; }
.rg-stat-label { display: block; color: #a8b6ae; font-size: 14px; margin-top: 4px; }

/* Section head */
.rg-section-head { text-align: center; max-width: 640px; margin: 0 auto 50px; }
.rg-section-head h2 { font-size: 34px; font-weight: 900; margin-bottom: 14px; }
.rg-section-head p { color: var(--rg-gray); font-size: 16px; }
.rg-section-head-row { display: flex; align-items: flex-end; justify-content: space-between; text-align: right; max-width: none; margin-bottom: 34px; }
.rg-section-head-row p { margin: 6px 0 0; }

/* Factory */
.rg-factory { padding: 90px 0; }
.rg-factory-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: center; }
.rg-media-caption { margin-top: 14px; color: var(--rg-gray); font-size: 14px; }
.rg-eyebrow { color: var(--rg-primary); font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: .5px; }
.rg-factory-text h2 { font-size: 32px; font-weight: 900; margin: 10px 0 18px; }
.rg-factory-text > p { color: var(--rg-gray); margin-bottom: 30px; }
.rg-feature-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 30px; }
.rg-feature { display: flex; gap: 16px; align-items: flex-start; }
.rg-feature .material-symbols-outlined { background: #e6f4ea; color: var(--rg-primary); border-radius: 12px; padding: 10px; font-size: 26px; }
.rg-feature strong { display: block; margin-bottom: 3px; }
.rg-feature span:last-child { color: var(--rg-gray); font-size: 14px; }

/* Services tabs */
.rg-services { padding: 90px 0; background: var(--rg-bg-soft); }
.rg-tabs-buttons { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.rg-tab-btn { padding: 12px 26px; border-radius: 50px; border: 2px solid var(--rg-border); background: #fff; font-weight: 700; cursor: pointer; transition: all .2s; }
.rg-tab-btn.active, .rg-tab-btn:hover { background: var(--rg-primary); color: #fff; border-color: var(--rg-primary); }
.rg-tab-panel { display: none; }
.rg-tab-panel.active { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.rg-service-media img, .rg-service-media .rg-media-placeholder { border-radius: var(--rg-radius); box-shadow: var(--rg-shadow); }
.rg-service-text h3 { font-size: 28px; font-weight: 900; margin-bottom: 16px; }
.rg-service-text > p { color: var(--rg-gray); margin-bottom: 22px; }
.rg-feature-inline { display: flex; flex-direction: column; gap: 14px; margin-bottom: 26px; }
.rg-feature-inline li { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.rg-feature-inline .material-symbols-outlined { color: var(--rg-primary); }

/* Industries slider */
.rg-industries { padding: 90px 0; }
.rg-slider-arrows { display: flex; gap: 10px; }
.rg-arrow { width: 42px; height: 42px; border-radius: 50%; border: 2px solid var(--rg-border); background: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .2s; }
.rg-arrow:hover { background: var(--rg-primary); color: #fff; border-color: var(--rg-primary); }
.rg-industries-track { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 10px; scrollbar-width: none; }
.rg-industries-track::-webkit-scrollbar { display: none; }
.rg-industry-card { flex: 0 0 220px; scroll-snap-align: start; }
.rg-industry-media { border-radius: var(--rg-radius); overflow: hidden; aspect-ratio: 1/1; box-shadow: var(--rg-shadow); }
.rg-industry-media img { width: 100%; height: 100%; object-fit: cover; }
.rg-industry-label { display: block; text-align: center; margin-top: 12px; font-weight: 700; }

/* FAQ */
.rg-faq { padding: 90px 0; background: var(--rg-bg-soft); }
.rg-faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.rg-faq-item { background: #fff; border-radius: 12px; border: 1px solid var(--rg-border); overflow: hidden; }
.rg-faq-question { width: 100%; text-align: right; padding: 20px 24px; background: none; border: none; font-size: 17px; font-weight: 700; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-family: inherit; }
.rg-faq-question .material-symbols-outlined { transition: transform .25s; color: var(--rg-primary); }
.rg-faq-item.open .rg-faq-question .material-symbols-outlined { transform: rotate(180deg); }
.rg-faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.rg-faq-item.open .rg-faq-answer { max-height: 300px; }
.rg-faq-answer p { padding: 0 24px 20px; color: var(--rg-gray); margin: 0; }

/* CTA / Contact */
.rg-cta { padding: 90px 0; }
.rg-contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 50px; margin-top: 50px; }
.rg-contact-info { display: flex; flex-direction: column; gap: 26px; }
.rg-contact-item { display: flex; gap: 16px; align-items: flex-start; }
.rg-contact-item .material-symbols-outlined { background: #e6f4ea; color: var(--rg-primary); border-radius: 12px; padding: 12px; font-size: 24px; }
.rg-contact-item strong { display: block; margin-bottom: 4px; }
.rg-contact-item span:last-child { color: var(--rg-gray); }

.rg-form { background: #fff; border: 1px solid var(--rg-border); border-radius: var(--rg-radius); padding: 34px; box-shadow: var(--rg-shadow); display: flex; flex-direction: column; gap: 16px; }
.rg-form h3 { margin: 0 0 6px; font-size: 22px; }
.rg-form label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 14px; }
.rg-form input, .rg-form select, .rg-form textarea {
	font-family: inherit; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--rg-border); font-size: 15px; background: #fbfcfb;
}
.rg-form input:focus, .rg-form select:focus, .rg-form textarea:focus { outline: none; border-color: var(--rg-primary); }
.rg-form-msg { font-size: 14px; font-weight: 600; min-height: 18px; }
.rg-form-msg.success { color: var(--rg-primary-dk); }
.rg-form-msg.error { color: #c0392b; }

/* Footer */
.rg-footer { background: var(--rg-dark); color: #cfd9d3; padding: 70px 0 0; }
.rg-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid #223328; }
.rg-footer-logo { height: clamp(calc(var(--rg-flogo-h, 110px) * .7), 20vw, var(--rg-flogo-h, 110px)); width: auto; max-width: 100%; object-fit: contain; margin-bottom: 16px; filter: brightness(0) invert(1); }
.rg-footer-brand .rg-logo-text { color: #fff; }
.rg-footer-brand p { font-size: 14px; margin: 14px 0 20px; }
.rg-social { display: flex; gap: 10px; }
.rg-social a { width: 36px; height: 36px; border-radius: 50%; background: #16261b; display: flex; align-items: center; justify-content: center; }
.rg-footer-col h4 { color: #fff; margin-bottom: 18px; font-size: 16px; }
.rg-footer-col ul { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.rg-footer-col ul a:hover { color: var(--rg-primary); }
.rg-newsletter-form { display: flex; gap: 8px; margin-top: 14px; }
.rg-newsletter-form input { flex: 1; padding: 10px 12px; border-radius: 8px; border: 1px solid #223328; background: #16261b; color: #fff; font-family: inherit; }
.rg-footer-bottom { padding: 22px 0; text-align: center; font-size: 13px; color: #8a988e; }

/* Off-canvas panels (Contact Us / Request Quote) */
.rg-offcanvas { position: fixed; inset: 0; z-index: 1100; visibility: hidden; }
.rg-offcanvas.open { visibility: visible; }
.rg-offcanvas-overlay { position: absolute; inset: 0; background: rgba(13,31,19,.55); opacity: 0; transition: opacity .35s ease; }
.rg-offcanvas.open .rg-offcanvas-overlay { opacity: 1; }
.rg-offcanvas-panel {
	position: absolute; top: 0; bottom: 0; right: 0; width: 100%; max-width: 430px;
	background: #fff; box-shadow: -14px 0 44px rgba(13,31,19,.16);
	padding: 32px 28px; overflow-y: auto; display: flex; flex-direction: column;
	transform: translateX(100%); transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.rg-offcanvas.open .rg-offcanvas-panel { transform: translateX(0); }
.rg-offcanvas-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 26px; }
.rg-offcanvas-head h3 { margin: 4px 0 0; font-size: 22px; font-weight: 900; }
.rg-offcanvas-close { background: var(--rg-bg-soft); border: none; width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; }
.rg-offcanvas-contact-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 26px; }
.rg-contact-item-link { border-radius: 16px; padding: 10px; margin: 0 -10px; transition: background .2s; }
.rg-contact-item-link:hover { background: var(--rg-bg-soft); }
.rg-offcanvas-divider { display: flex; align-items: center; gap: 12px; color: var(--rg-gray); font-size: 13px; margin-bottom: 22px; }
.rg-offcanvas-divider::before, .rg-offcanvas-divider::after { content: ""; flex: 1; height: 1px; background: var(--rg-border); }
@media (max-width: 480px) { .rg-offcanvas-panel { max-width: 100%; padding: 26px 20px; } }

/* Responsive */
@media (max-width: 960px) {
	.rg-hero-inner, .rg-factory-inner, .rg-tab-panel.active, .rg-contact-grid { grid-template-columns: 1fr; }
	.rg-factory-media { order: -1; }
	.rg-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
	.rg-header-actions .rg-btn-label { display: none; }
	.rg-header-actions .rg-btn-icon { padding: 12px; border-radius: 50%; }
}
@media (max-width: 720px) {
	.rg-nav { position: fixed; top: 86px; right: 16px; left: 16px; background: #fff; flex-direction: column; align-items: stretch; gap: 4px; padding: 16px; border-radius: var(--rg-radius); border: 1px solid var(--rg-border); box-shadow: 0 16px 40px rgba(13,31,19,.14); transform: translateY(-20px); opacity: 0; pointer-events: none; transition: all .25s; }
	.rg-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
	.rg-nav a { text-align: right; }
	.rg-nav-mobile-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; padding-top: 16px; border-top: 1px solid var(--rg-border); }
	.rg-burger { display: flex; }
	.rg-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
	.rg-hero-text h1 { font-size: 32px; }
	.rg-section-head h2 { font-size: 26px; }
	.rg-section-head-row { flex-direction: column; align-items: flex-start; gap: 16px; }
	.rg-footer-grid { grid-template-columns: 1fr; }
	.rg-header-actions .rg-btn-small { display: none; }
}


/* ===== Menu: collapse to burger below 1080px (7 links) ===== */
@media (max-width: 1080px) {
	.rg-nav { position: fixed; top: calc(var(--rg-logo-h, 64px) + 56px); right: 16px; left: 16px; background: #fff; flex-direction: column; align-items: stretch; gap: 4px; padding: 16px; border-radius: var(--rg-radius); border: 1px solid var(--rg-border); box-shadow: 0 16px 40px rgba(13,31,19,.14); transform: translateY(-20px); opacity: 0; pointer-events: none; transition: all .25s; max-height: calc(100vh - 140px); overflow-y: auto; }
	.rg-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
	.rg-nav a { text-align: right; }
	.rg-nav-mobile-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; padding-top: 16px; border-top: 1px solid var(--rg-border); }
	.rg-burger { display: flex; }
}
@media (max-width: 720px) {
	.rg-logo img { height: var(--rg-logo-h-m, 46px); }
	.rg-header.scrolled .rg-logo img { height: calc(var(--rg-logo-h-m, 46px) * .8); }
	.rg-nav { top: calc(var(--rg-logo-h-m, 46px) + 56px); }
}

/* ===== Back to top ===== */
.rg-backtop { position: fixed; left: 20px; bottom: 24px; z-index: 900; width: 48px; height: 48px; border-radius: 50%; border: none; background: var(--rg-dark); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 12px 28px rgba(13,31,19,.28); opacity: 0; visibility: hidden; transform: translateY(16px); transition: opacity .3s, transform .3s, visibility .3s, background .2s; }
.rg-backtop.visible { opacity: 1; visibility: visible; transform: none; }
.rg-backtop:hover { background: var(--rg-primary-dk); }
.rg-backtop svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.rg-backtop circle { fill: none; stroke-width: 2; }
.rg-backtop-track { stroke: rgba(255,255,255,.2); }
.rg-backtop-bar { stroke: #3ecf6b; stroke-linecap: round; stroke-dasharray: 138.23; stroke-dashoffset: 138.23; }
.rg-backtop .material-symbols-outlined { position: relative; font-size: 22px; }
@media (max-width: 720px) { .rg-backtop { left: 14px; bottom: 16px; } }