/* ============================================
   RENASIA PROFESSIONAL - Layout Styles
   Premium Digital Product Catalog
    ============================================ */

/* Base Body */
body {
	background-color: var(--color-ivory-bg);
	color: var(--color-text-charcoal);
	font-family: var(--font-body);
	font-size: var(--font-size-body);
	line-height: 1.7;
	overflow-x: hidden;
}

/* Container */
.container {
	width: 100%;
	max-width: var(--max-width);
	margin: 0 auto;
	padding: 0 var(--space-xl);
}

/* Section Spacing */
.section {
	padding: var(--space-4xl) 0;
}

.section--alt {
	background-color: var(--color-pure-white);
}
.nn{
	display:none;
}

.section-title {
	font-family: var(--font-heading);
	font-size: var(--font-size-h2);
	color: var(--color-text-charcoal);
	text-align: center;
	margin-bottom: var(--space-sm);
}

.section-subtitle {
	font-size: var(--font-size-small);
	color: var(--color-muted-text);
	text-align: center;
	margin-bottom: var(--space-2xl);
}

/* Gold Divider */
.gold-divider {
	width: 60px;
	height: 1px;
	background: var(--gold-gradient);
	margin: var(--space-md) auto var(--space-lg);
}

/* ============================================
   Header
    ============================================ */
.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: var(--z-header);
	background-color: rgba(250, 248, 244, 0.95);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--color-border-soft);
	height: var(--header-height);
	transition: var(--transition-normal);
}

.header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--header-height);
}

.header__logo img {
	height: 36px;
	width: auto;
}

.header__nav {
	display: flex;
	align-items: center;
	gap: var(--space-lg);
}

.header__nav-list {
	display: flex;
	gap: var(--space-md);
}

.header__nav-link {
	font-size: var(--font-size-small);
	color: var(--color-muted-text);
	letter-spacing: 0.5px;
	text-transform: uppercase;
	transition: color var(--transition-fast);
	padding: var(--space-xs) 0;
	position: relative;
}

.header__nav-link::after {
	content: '';
	position: absolute;
	bottom: -2px;
	left: 0;
	width: 0;
	height: 1px;
	background: var(--color-primary-gold);
	transition: width var(--transition-normal);
}

.header__nav-link:hover,
.header__nav-link:focus-visible {
	color: var(--color-primary-gold);
}

.header__nav-link:hover::after,
.header__nav-link:focus-visible::after {
	width: 100%;
}

/* Language Selector */
.lang-selector {
	position: relative;
}

.lang-selector__button {
	display: flex;
	align-items: center;
	gap: var(--space-xs);
	font-size: var(--font-size-small);
	color: var(--color-muted-text);
	padding: var(--space-sm) var(--space-md);
	border: 1px solid var(--color-border-soft);
	border-radius: var(--border-radius-sm);
	transition: var(--transition-fast);
	cursor: pointer;
	background: var(--color-pure-white);
}

.lang-selector__button:hover {
	border-color: var(--color-primary-gold);
	color: var(--color-primary-gold);
}

.lang-selector__icon {
	font-size: 0.875rem;
}

.lang-selector__dropdown {
	position: absolute;
	top: calc(100% + var(--space-xs));
	right: 0;
	background: var(--color-pure-white);
	border: 1px solid var(--color-border-soft);
	border-radius: var(--border-radius-sm);
	box-shadow: var(--shadow-medium);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-8px);
	transition: var(--transition-normal);
	z-index: var(--z-modal);
	min-width: 160px;
}

.lang-selector__dropdown.is-open {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.lang-selector__option {
	display: flex;
	align-items: center;
	gap: var(--space-sm);
	padding: var(--space-sm) var(--space-md);
	font-size: var(--font-size-small);
	cursor: pointer;
	transition: var(--transition-fast);
	width: 100%;
	text-align: left;
	border: none;
	background: none;
}

.lang-selector__option:hover {
	background-color: var(--color-ivory-bg);
	color: var(--color-primary-gold);
}

.lang-selector__option.is-active {
	color: var(--color-primary-gold);
	font-weight: 600;
}

/* Mobile Menu Toggle */
.header__menu-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	padding: var(--space-sm);
	cursor: pointer;
}

.header__menu-toggle span {
	display: block;
	width: 24px;
	height: 1.5px;
	background: var(--color-text-charcoal);
	transition: var(--transition-fast);
}

/* ============================================
   Hero Section
    ============================================ */
.hero {
	padding-top: calc(var(--header-height) + var(--space-4xl));
	padding-bottom: var(--space-4xl);
	background: var(--champagne-gradient);
	text-align: center;
	position: relative;
	overflow: hidden;
}

.hero::before {
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 1px;
	height: 80px;
	background: var(--gold-gradient);
}

.hero__logo {
	margin-bottom: var(--space-xl);
}

.hero__logo img {
	height: 220px;
	width: auto;
	margin: 0 auto;
}

.hero__title {
	font-family: var(--font-heading);
	font-size: var(--font-size-hero);
	font-weight: 300;
	letter-spacing: 0.15em;
	color: var(--color-text-charcoal);
	margin-bottom: var(--space-md);
	line-height: 1.2;
}

.hero__subtitle {
	font-family: var(--font-heading);
	font-size: var(--font-size-h3);
	font-weight: 400;
	color: var(--color-primary-gold);
	margin-bottom: var(--space-lg);
	letter-spacing: 0.05em;
}

.hero__description {
	max-width: 640px;
	margin: 0 auto var(--space-2xl);
	font-size: var(--font-size-body);
	color: var(--color-muted-text);
	line-height: 1.8;
}

.hero__actions {
	display: flex;
	gap: var(--space-md);
	justify-content: center;
	flex-wrap: wrap;
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: var(--space-md) var(--space-xl);
	font-size: var(--font-size-small);
	letter-spacing: 0.5px;
	text-transform: uppercase;
	border-radius: var(--border-radius-sm);
	transition: var(--transition-normal);
	cursor: pointer;
	font-family: var(--font-body);
}

.btn--primary {
	background: var(--color-primary-gold);
	color: var(--color-pure-white);
	border: 1px solid var(--color-primary-gold);
}

.btn--primary:hover {
	background: var(--color-deep-bronze);
	border-color: var(--color-deep-bronze);
}

.btn--outline {
	background: transparent;
	color: var(--color-primary-gold);
	border: 1px solid var(--color-primary-gold);
}

.btn--outline:hover {
	background: var(--color-primary-gold);
	color: var(--color-pure-white);
}

/* ============================================
   Footer
    ============================================ */
.footer {
	background-color: var(--color-text-charcoal);
	color: var(--color-soft-champagne);
	padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__inner {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: var(--space-2xl);
	margin-bottom: var(--space-2xl);
}

.footer__logo img {
	height: 32px;
	width: auto;
	margin-bottom: var(--space-md);
	filter: brightness(0) invert(1);
}

.footer__heading {
	font-family: var(--font-heading);
	font-size: var(--font-size-h3);
	color: var(--color-pure-white);
	margin-bottom: var(--space-md);
}

.footer__text {
	font-size: var(--font-size-small);
	line-height: 1.7;
	color: var(--color-muted-text);
}

.footer__links {
	display: flex;
	flex-direction: column;
	gap: var(--space-sm);
}

.footer__link {
	font-size: var(--font-size-small);
	color: var(--color-soft-champagne);
	transition: color var(--transition-fast);
}

.footer__link:hover {
	color: var(--color-primary-gold);
}

.footer__bottom {
	border-top: 1px solid rgba(232, 222, 208, 0.15);
	padding-top: var(--space-xl);
	text-align: center;
	font-size: var(--font-size-caption);
	color: var(--color-muted-text);
}

/* ============================================
   Scroll to Top Button
    ============================================ */
.scroll-top {
	position: fixed;
	bottom: var(--space-xl);
	right: var(--space-xl);
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: var(--color-primary-gold);
	color: var(--color-pure-white);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: var(--shadow-medium);
	opacity: 0;
	visibility: hidden;
	transform: translateY(16px);
	transition: var(--transition-normal);
	z-index: var(--z-header);
	cursor: pointer;
}

.scroll-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.scroll-top:hover {
	background: var(--color-deep-bronze);
}

/* ============================================
   Loading State
    ============================================ */
.loading-overlay {
	position: fixed;
	inset: 0;
	background: var(--color-ivory-bg);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	z-index: var(--z-modal);
	transition: opacity var(--transition-slow);
}

.loading-overlay.is-hidden {
	opacity: 0;
	pointer-events: none;
}

.loading-overlay__logo {
	height: 48px;
	margin-bottom: var(--space-lg);
	animation: pulse 1.5s ease-in-out infinite;
}

.loading-overlay__text {
	font-family: var(--font-heading);
	font-size: var(--font-size-small);
	color: var(--color-muted-text);
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

@keyframes pulse {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.5; }
}

/* ============================================
   Fade In Animation
    ============================================ */
.fade-in {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.is-visible {
	opacity: 1;
	transform: translateY(0);
}

/* ============================================
   RTL Support
    ============================================ */
[dir="rtl"] .header__nav-list {
	direction: rtl;
}

[dir="rtl"] .lang-selector__dropdown {
	right: auto;
	left: 0;
}

[dir="rtl"] .scroll-top {
	right: auto;
	left: var(--space-xl);
}