/**
 * 666RS Game Premium UI v3
 * Palette: #0F1115 bg | #181C24 cards | #F6C344 gold | #E8E8E8 text | #3CCB7F success
 */

:root {
	--rs666-bg: #0F1115;
	--rs666-card: #181C24;
	--rs666-card-hover: #1e2430;
	--rs666-gold: #F6C344;
	--rs666-gold-hover: #e5b030;
	--rs666-gold-glow: rgba(246, 195, 68, 0.18);
	--rs666-white: #FFFFFF;
	--rs666-text: #E8E8E8;
	--rs666-muted: #9ca3af;
	--rs666-border: #2a3040;
	--rs666-success: #3CCB7F;
	--rs666-radius: 14px;
	--rs666-radius-lg: 20px;
	--rs666-radius-xl: 24px;
	--rs666-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
	--rs666-header-h: 76px;
	--rs666-container: 1200px;
	--rs666-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--rs666-glass: rgba(15, 17, 21, 0.82);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
	margin: 0;
	font-family: var(--rs666-font);
	font-size: 1rem;
	line-height: 1.7;
	color: var(--rs666-text);
	background: var(--rs666-bg);
	-webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--rs666-gold); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--rs666-gold-hover); }
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; color: var(--rs666-white); }
p { margin: 0 0 1.25em; }

.screen-reader-text {
	position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
	overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

.rs666-container { width: 100%; max-width: var(--rs666-container); margin: 0 auto; padding: 0 1.25rem; }

/* Buttons */
.rs666-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
	padding: 0.875rem 1.75rem; font-family: inherit; font-size: 0.9375rem; font-weight: 600;
	border-radius: var(--rs666-radius); border: 2px solid transparent; cursor: pointer;
	transition: transform 0.2s, box-shadow 0.2s, background 0.2s; text-decoration: none;
}
.rs666-btn--gold {
	background: linear-gradient(135deg, var(--rs666-gold) 0%, var(--rs666-gold-hover) 100%);
	color: #0F1115; border-color: var(--rs666-gold);
}
.rs666-btn--gold:hover {
	color: #0F1115; transform: translateY(-2px);
	box-shadow: 0 8px 28px var(--rs666-gold-glow);
}
.rs666-btn--outline-white {
	background: transparent; color: var(--rs666-white); border-color: rgba(255,255,255,0.35);
}
.rs666-btn--outline-white:hover { background: rgba(255,255,255,0.06); color: var(--rs666-white); }
.rs666-btn--sm { padding: 0.625rem 1.25rem; font-size: 0.875rem; }
.rs666-btn--block { width: 100%; }

/* Header glassmorphism */
.rs666-header {
	position: sticky; top: 0; z-index: 1000; height: var(--rs666-header-h);
	border-bottom: 1px solid rgba(255,255,255,0.06);
}
.rs666-header--glass {
	background: var(--rs666-glass);
	backdrop-filter: blur(16px) saturate(180%);
	-webkit-backdrop-filter: blur(16px) saturate(180%);
}
.rs666-header__inner {
	display: flex; align-items: center; justify-content: space-between;
	height: var(--rs666-header-h); gap: 1rem;
}
.rs666-logo {
	display: flex; align-items: center; gap: 0.625rem;
	color: var(--rs666-white); text-decoration: none;
}
.rs666-logo__icon {
	width: 36px; height: 36px; background: var(--rs666-gold); color: #0F1115;
	border-radius: 10px; display: flex; align-items: center; justify-content: center;
	font-weight: 800; font-size: 1.125rem;
}
.rs666-logo__text { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; }
.rs666-logo__accent { color: var(--rs666-gold); }

.rs666-nav { display: flex; align-items: center; gap: 1rem; }
.rs666-nav__list {
	display: flex; align-items: center; gap: 0.125rem;
	list-style: none; margin: 0; padding: 0;
}
.rs666-nav__list a {
	color: var(--rs666-muted); font-size: 0.875rem; font-weight: 500;
	padding: 0.5rem 0.75rem; border-radius: 8px; transition: all 0.2s;
}
.rs666-nav__list a:hover,
.rs666-nav__list .current-menu-item a {
	color: var(--rs666-gold); background: var(--rs666-gold-glow);
}

.rs666-nav-toggle {
	display: none; flex-direction: column; gap: 5px;
	background: none; border: none; cursor: pointer; padding: 0.5rem;
}
.rs666-nav-toggle__bar {
	display: block; width: 24px; height: 2px;
	background: var(--rs666-white); border-radius: 2px;
}

/* Premium Hero */
.rs666-hero-premium {
	padding: 4rem 0 5rem;
	background: radial-gradient(ellipse 80% 60% at 70% 20%, rgba(246,195,68,0.08) 0%, transparent 60%),
		linear-gradient(180deg, #141820 0%, var(--rs666-bg) 100%);
}
.rs666-hero-premium__grid {
	display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center;
	max-width: var(--rs666-container); margin: 0 auto; padding: 0 1.25rem;
}
.rs666-hero-premium h1 {
	font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 1.25rem;
	background: linear-gradient(135deg, #fff 0%, var(--rs666-gold) 100%);
	-webkit-background-clip: text; -webkit-text-fill-color: transparent;
	background-clip: text;
}
.rs666-hero-premium__lead { font-size: 1.125rem; color: var(--rs666-muted); margin-bottom: 1.75rem; }
.rs666-hero-premium__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem; }
.rs666-hero-premium__features {
	list-style: none; padding: 0; margin: 0;
	display: grid; grid-template-columns: 1fr 1fr; gap: 0.625rem;
}
.rs666-hero-premium__features li {
	font-size: 0.875rem; color: var(--rs666-muted);
	padding-left: 1.5rem; position: relative;
}
.rs666-hero-premium__features li::before {
	content: '✓'; position: absolute; left: 0; color: var(--rs666-success); font-weight: 700;
}

.rs666-hero-premium__visual { position: relative; display: flex; justify-content: center; }
.rs666-phone-mockup {
	width: 280px; height: 560px; background: var(--rs666-card);
	border-radius: 36px; border: 3px solid var(--rs666-border);
	box-shadow: var(--rs666-shadow), 0 0 80px var(--rs666-gold-glow);
	position: relative; overflow: hidden;
}
.rs666-phone-mockup__screen {
	height: 100%; background: linear-gradient(180deg, #1e2430 0%, var(--rs666-bg) 100%);
	display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem;
}
.rs666-phone-mockup__logo {
	font-size: 2.5rem; font-weight: 900; color: var(--rs666-gold);
	text-shadow: 0 0 40px var(--rs666-gold-glow);
}

.rs666-float-card {
	position: absolute; background: var(--rs666-card);
	border: 1px solid var(--rs666-border); border-radius: var(--rs666-radius);
	padding: 0.75rem 1rem; font-size: 0.8125rem; box-shadow: var(--rs666-shadow);
	animation: rs666-float 4s ease-in-out infinite;
}
.rs666-float-card strong { display: block; color: var(--rs666-gold); font-size: 1rem; }
.rs666-float-card--1 { top: 10%; right: -10%; animation-delay: 0s; }
.rs666-float-card--2 { top: 35%; left: -15%; animation-delay: 1s; }
.rs666-float-card--3 { bottom: 30%; right: -5%; animation-delay: 2s; }
.rs666-float-card--4 { bottom: 8%; left: -8%; animation-delay: 0.5s; }

@keyframes rs666-float {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(-8px); }
}

/* Sections */
.rs666-section { padding: 4rem 0; }
.rs666-section__title {
	font-size: clamp(1.5rem, 3vw, 2rem); text-align: center; margin-bottom: 0.5rem;
}
.rs666-section__subtitle {
	text-align: center; color: var(--rs666-muted); max-width: 640px;
	margin: 0 auto 2.5rem; font-size: 1.0625rem;
}

/* App Info Table */
.rs666-app-info {
	max-width: var(--rs666-container); margin: 0 auto; padding: 0 1.25rem;
}
.rs666-app-info__card {
	background: var(--rs666-card); border: 1px solid var(--rs666-border);
	border-radius: var(--rs666-radius-xl); overflow: hidden;
}
.rs666-app-info__header {
	padding: 1.5rem 2rem; border-bottom: 1px solid var(--rs666-border);
	display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.rs666-app-info__header h2 { margin: 0; font-size: 1.375rem; }
.rs666-table {
	width: 100%; border-collapse: collapse; font-size: 0.9375rem;
}
.rs666-table td, .rs666-table th {
	padding: 1rem 1.5rem; border-bottom: 1px solid var(--rs666-border); text-align: left;
}
.rs666-table td:first-child { color: var(--rs666-muted); width: 35%; }
.rs666-table td:last-child { color: var(--rs666-white); font-weight: 500; }
.rs666-table tr:last-child td { border-bottom: none; }
.rs666-table .rs666-badge-success {
	display: inline-block; padding: 0.25rem 0.625rem; background: rgba(60,203,127,0.15);
	color: var(--rs666-success); border-radius: 6px; font-size: 0.8125rem;
}

/* Feature cards */
.rs666-features-grid {
	display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 1.25rem; max-width: var(--rs666-container); margin: 0 auto; padding: 0 1.25rem;
}
.rs666-feature-card {
	background: var(--rs666-card); border: 1px solid var(--rs666-border);
	border-radius: var(--rs666-radius-lg); padding: 1.75rem;
	transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.rs666-feature-card:hover {
	transform: translateY(-4px); border-color: rgba(246,195,68,0.3);
	box-shadow: 0 12px 40px rgba(0,0,0,0.35);
}
.rs666-feature-card__icon { font-size: 1.75rem; margin-bottom: 1rem; }
.rs666-feature-card h3 { font-size: 1.0625rem; margin-bottom: 0.5rem; color: var(--rs666-gold); }
.rs666-feature-card p { font-size: 0.9375rem; color: var(--rs666-muted); margin: 0; }

/* Why choose */
.rs666-why-grid {
	display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
	max-width: var(--rs666-container); margin: 0 auto; padding: 0 1.25rem;
}
.rs666-why-card {
	text-align: center; padding: 2rem 1.25rem; background: var(--rs666-card);
	border: 1px solid var(--rs666-border); border-radius: var(--rs666-radius-lg);
	transition: border-color 0.2s;
}
.rs666-why-card:hover { border-color: var(--rs666-gold); }
.rs666-why-card__icon {
	width: 56px; height: 56px; margin: 0 auto 1rem;
	background: var(--rs666-gold-glow); border-radius: 50%;
	display: flex; align-items: center; justify-content: center;
	font-size: 1.5rem;
}
.rs666-why-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.rs666-why-card p { font-size: 0.875rem; color: var(--rs666-muted); margin: 0; }

/* Timeline */
.rs666-timeline {
	max-width: 720px; margin: 0 auto; padding: 0 1.25rem;
}
.rs666-timeline__step {
	display: flex; gap: 1.25rem; margin-bottom: 2rem; position: relative;
}
.rs666-timeline__step::before {
	content: ''; position: absolute; left: 19px; top: 44px; bottom: -2rem;
	width: 2px; background: var(--rs666-border);
}
.rs666-timeline__step:last-child::before { display: none; }
.rs666-timeline__num {
	flex-shrink: 0; width: 40px; height: 40px; background: var(--rs666-gold);
	color: #0F1115; border-radius: 50%; display: flex; align-items: center;
	justify-content: center; font-weight: 800; font-size: 1rem;
}
.rs666-timeline__step h3 { font-size: 1.0625rem; margin-bottom: 0.375rem; }
.rs666-timeline__step p { color: var(--rs666-muted); font-size: 0.9375rem; margin: 0; }

/* Step cards */
.rs666-step-cards {
	display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
	max-width: var(--rs666-container); margin: 0 auto; padding: 0 1.25rem;
}
.rs666-step-card {
	background: var(--rs666-card); border: 1px solid var(--rs666-border);
	border-radius: var(--rs666-radius-lg); padding: 1.5rem; position: relative;
}
.rs666-step-card__num {
	font-size: 2rem; font-weight: 800; color: rgba(246,195,68,0.25); line-height: 1;
}
.rs666-step-card h3 { font-size: 1rem; margin: 0.5rem 0; }
.rs666-step-card p { font-size: 0.875rem; color: var(--rs666-muted); margin: 0; }

/* Payments */
.rs666-pay-grid {
	display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
	max-width: var(--rs666-container); margin: 0 auto; padding: 0 1.25rem;
}
.rs666-pay-card {
	background: var(--rs666-card); border: 1px solid var(--rs666-border);
	border-radius: var(--rs666-radius-xl); padding: 2rem;
}
.rs666-pay-card--deposit { border-top: 3px solid var(--rs666-success); }
.rs666-pay-card--withdraw { border-top: 3px solid var(--rs666-gold); }
.rs666-pay-card h3 { margin-top: 0; color: var(--rs666-gold); }

/* Gallery + lightbox */
.rs666-gallery {
	display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
	max-width: var(--rs666-container); margin: 0 auto; padding: 0 1.25rem;
}
.rs666-gallery__item {
	border-radius: var(--rs666-radius-lg); overflow: hidden; cursor: pointer;
	border: 1px solid var(--rs666-border); transition: transform 0.2s, border-color 0.2s;
	background: none; padding: 0; width: 100%;
}
.rs666-gallery__item:hover { transform: scale(1.03); border-color: var(--rs666-gold); }
.rs666-gallery__item img { width: 100%; aspect-ratio: 9/16; object-fit: cover; }

.rs666-lightbox {
	position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.92);
	display: flex; align-items: center; justify-content: center; padding: 2rem;
}
.rs666-lightbox[hidden] { display: none; }
.rs666-lightbox__img { max-height: 90vh; max-width: 100%; border-radius: var(--rs666-radius); }
.rs666-lightbox__close {
	position: absolute; top: 1rem; right: 1.5rem; background: none; border: none;
	color: var(--rs666-white); font-size: 2.5rem; cursor: pointer; line-height: 1;
}

/* FAQ Accordion */
.rs666-faq-accordion {
	max-width: 800px; margin: 0 auto; padding: 0 1.25rem;
}
.rs666-faq-item {
	background: var(--rs666-card); border: 1px solid var(--rs666-border);
	border-radius: var(--rs666-radius); margin-bottom: 0.625rem; overflow: hidden;
}
.rs666-faq-item summary {
	padding: 1.125rem 1.5rem; font-weight: 600; cursor: pointer; list-style: none;
	transition: color 0.2s;
}
.rs666-faq-item summary::-webkit-details-marker { display: none; }
.rs666-faq-item[open] summary { color: var(--rs666-gold); border-bottom: 1px solid var(--rs666-border); }
.rs666-faq-item div { padding: 0 1.5rem 1.125rem; color: var(--rs666-muted); font-size: 0.9375rem; }

/* Responsible */
.rs666-responsible {
	max-width: var(--rs666-container); margin: 0 auto; padding: 2rem;
	background: var(--rs666-card); border: 1px solid var(--rs666-border);
	border-radius: var(--rs666-radius-xl); border-left: 4px solid var(--rs666-muted);
}
.rs666-responsible h2 { margin-top: 0; }

/* Blog cards on homepage */
.rs666-blog-cards {
	display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
	max-width: var(--rs666-container); margin: 0 auto; padding: 0 1.25rem;
}
.rs666-blog-card {
	background: var(--rs666-card); border: 1px solid var(--rs666-border);
	border-radius: var(--rs666-radius-lg); padding: 1.5rem; transition: all 0.25s;
}
.rs666-blog-card:hover { border-color: var(--rs666-gold); transform: translateY(-3px); }
.rs666-blog-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.rs666-blog-card h3 a { color: var(--rs666-white); }
.rs666-blog-card h3 a:hover { color: var(--rs666-gold); }
.rs666-blog-card p { font-size: 0.875rem; color: var(--rs666-muted); margin: 0; }

/* Sticky download */
.rs666-sticky-download {
	position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 998;
	display: flex; align-items: center; gap: 0.5rem; padding: 0.875rem 1.25rem;
	background: linear-gradient(135deg, var(--rs666-gold), var(--rs666-gold-hover));
	color: #0F1115; font-weight: 700; font-size: 0.9375rem; border-radius: 999px;
	box-shadow: 0 8px 32px var(--rs666-gold-glow); text-decoration: none;
	transition: transform 0.2s;
}
.rs666-sticky-download:hover { color: #0F1115; transform: translateY(-3px); }

/* Footer */
.rs666-footer {
	background: #0a0c10; border-top: 1px solid var(--rs666-border); padding: 4rem 0 2rem;
}
.rs666-footer__grid {
	display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 3rem;
}
.rs666-footer__title { font-size: 0.875rem; color: var(--rs666-gold); margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.05em; }
.rs666-footer__links { list-style: none; padding: 0; margin: 0; }
.rs666-footer__links li { margin-bottom: 0.5rem; }
.rs666-footer__links a { color: var(--rs666-muted); font-size: 0.875rem; }
.rs666-footer__links a:hover { color: var(--rs666-gold); }
.rs666-footer__desc { color: var(--rs666-muted); font-size: 0.875rem; margin-top: 1rem; }
.rs666-footer__bottom {
	border-top: 1px solid var(--rs666-border); padding-top: 1.5rem;
	display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem;
	font-size: 0.8125rem; color: var(--rs666-muted);
}

/* Inner pages layout */
.rs666-layout { display: grid; grid-template-columns: 1fr 300px; gap: 2.5rem; padding: 3rem 0 4rem; }
.rs666-main { min-height: 50vh; }
.rs666-page--home .entry-content { padding-bottom: 0; }

/* Breadcrumbs */
.rs666-breadcrumbs { margin-bottom: 1.5rem; font-size: 0.875rem; }
.rs666-breadcrumbs__list { display: flex; flex-wrap: wrap; list-style: none; padding: 0; margin: 0; gap: 0.25rem; }
.rs666-breadcrumbs a { color: var(--rs666-muted); }
.rs666-breadcrumbs__sep { color: var(--rs666-border); margin: 0 0.375rem; }

/* TOC */
.rs666-toc {
	background: var(--rs666-card); border: 1px solid var(--rs666-border);
	border-left: 4px solid var(--rs666-gold); border-radius: var(--rs666-radius);
	padding: 1.5rem; margin-bottom: 2rem;
}
.rs666-toc__title { font-size: 1rem; margin-bottom: 1rem; }
.rs666-toc__list { margin: 0; padding-left: 1.25rem; }
.rs666-toc__item a { color: var(--rs666-muted); font-size: 0.9375rem; }

/* Article content */
.entry-content h2 { font-size: 1.5rem; margin-top: 2.5rem; padding-top: 0.5rem; border-top: 1px solid var(--rs666-border); }
.entry-content h3 { font-size: 1.125rem; color: var(--rs666-gold); margin-top: 1.5rem; }

.rs666-pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin: 1.5rem 0; }
.rs666-pros { padding: 1.5rem; background: rgba(60,203,127,0.06); border: 1px solid rgba(60,203,127,0.2); border-radius: var(--rs666-radius-lg); }
.rs666-cons { padding: 1.5rem; background: rgba(239,68,68,0.06); border: 1px solid rgba(239,68,68,0.15); border-radius: var(--rs666-radius-lg); }
.rs666-warning { padding: 1rem 1.25rem; background: rgba(239,68,68,0.08); border-left: 4px solid #ef4444; border-radius: 0 var(--rs666-radius) var(--rs666-radius) 0; margin: 1.5rem 0; }
.rs666-tip { padding: 1rem 1.25rem; background: var(--rs666-gold-glow); border-left: 4px solid var(--rs666-gold); border-radius: 0 var(--rs666-radius) var(--rs666-radius) 0; margin: 1.5rem 0; }

/* Author box */
.rs666-author-box {
	display: flex; gap: 1.25rem; padding: 1.75rem; background: var(--rs666-card);
	border: 1px solid var(--rs666-border); border-radius: var(--rs666-radius-xl); margin: 2.5rem 0;
}
.rs666-author-box__avatar {
	width: 64px; height: 64px; border-radius: 50%; background: var(--rs666-gold-glow);
	border: 2px solid var(--rs666-gold); display: flex; align-items: center; justify-content: center;
	font-weight: 800; color: var(--rs666-gold);
}
.rs666-author-box__bio { font-size: 0.9375rem; color: var(--rs666-muted); }

/* Sidebar */
.rs666-sidebar-widgets .widget {
	background: var(--rs666-card); border: 1px solid var(--rs666-border);
	border-radius: var(--rs666-radius); padding: 1.5rem; margin-bottom: 1.5rem;
}
.widget-title { font-size: 1rem; margin-bottom: 1rem; color: var(--rs666-gold); }
.rs666-search-form { display: flex; gap: 0.5rem; }
.rs666-search-form__input {
	flex: 1; padding: 0.75rem; background: var(--rs666-bg); border: 1px solid var(--rs666-border);
	border-radius: var(--rs666-radius); color: var(--rs666-text); font-family: inherit;
}

/* Posts grid */
.rs666-posts-grid { display: grid; gap: 1.25rem; }
.rs666-card--post {
	background: var(--rs666-card); border: 1px solid var(--rs666-border);
	border-radius: var(--rs666-radius-lg); padding: 1.5rem; transition: border-color 0.2s;
}
.rs666-card--post:hover { border-color: var(--rs666-gold); }

/* Responsive */
@media (max-width: 1024px) {
	.rs666-hero-premium__grid { grid-template-columns: 1fr; text-align: center; }
	.rs666-hero-premium__actions { justify-content: center; }
	.rs666-hero-premium__features { max-width: 400px; margin: 0 auto; }
	.rs666-hero-premium__visual { order: -1; }
	.rs666-float-card--1, .rs666-float-card--2, .rs666-float-card--3, .rs666-float-card--4 { display: none; }
	.rs666-why-grid { grid-template-columns: repeat(2, 1fr); }
	.rs666-step-cards { grid-template-columns: repeat(2, 1fr); }
	.rs666-gallery { grid-template-columns: repeat(2, 1fr); }
	.rs666-blog-cards { grid-template-columns: repeat(2, 1fr); }
	.rs666-pay-grid { grid-template-columns: 1fr; }
	.rs666-footer__grid { grid-template-columns: repeat(2, 1fr); }
	.rs666-layout { grid-template-columns: 1fr; }
	.rs666-pros-cons { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
	.rs666-nav-toggle { display: flex; }
	.rs666-nav {
		position: fixed; top: var(--rs666-header-h); left: 0; right: 0;
		background: var(--rs666-bg); border-bottom: 1px solid var(--rs666-border);
		flex-direction: column; padding: 1rem; transform: translateY(-120%);
		opacity: 0; visibility: hidden; transition: all 0.3s;
	}
	.rs666-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
	.rs666-nav__list { flex-direction: column; width: 100%; }
	.rs666-nav__list a { display: block; padding: 0.75rem; }
	.rs666-header__cta { width: 100%; }
	.rs666-why-grid, .rs666-step-cards, .rs666-gallery, .rs666-blog-cards { grid-template-columns: 1fr; }
	.rs666-footer__grid { grid-template-columns: 1fr; }
	.rs666-footer__bottom { flex-direction: column; text-align: center; }
}