/* =============================================
   RX RENOVATION — COMPONENTS CSS
   Header, Footer, Nav, Cards, UI elements
   ============================================= */

/* ══════════════════════════════════════════════
   HEADER / NAV
   ══════════════════════════════════════════════ */
.site-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 100;
	height: var(--header-height);
	display: flex;
	align-items: center;
	transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
	background-color: var(--color-bg);
	box-shadow: 0 1px 0 var(--color-border);
}

.header-inner {
	width: 100%;
	max-width: var(--container-max);
	margin: 0 auto;
	padding: 0 var(--space-6);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-8);
}

@media (min-width: 768px) {
	.header-inner { padding: 0 var(--space-10); }
}

@media (min-width: 1200px) {
	.header-inner { padding: 0 var(--space-16); }
}

/* Logo */
.logo {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	font-size: var(--text-lg);
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-text);
	text-decoration: none;
	flex-shrink: 0;
}

.logo-mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	background: var(--color-text);
	color: var(--color-bg);
	font-size: var(--text-sm);
	font-weight: 800;
	letter-spacing: -0.02em;
}

.logo-text span {
	color: var(--color-accent);
}

/* Desktop Nav */
.nav-desktop {
	display: none;
}

@media (min-width: 900px) {
	.nav-desktop {
		display: flex;
		align-items: center;
		gap: var(--space-8);
	}
}

.nav-link {
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	transition: color var(--transition-fast);
	position: relative;
	padding-bottom: 2px;
}

.nav-link::after {
	content: '';
	position: absolute;
	bottom: -2px;
	left: 0;
	width: 0;
	height: 1px;
	background: var(--color-accent);
	transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
	color: var(--color-text);
}

.nav-link:hover::after,
.nav-link.active::after {
	width: 100%;
}

/* Header actions */
.header-actions {
	display: flex;
	align-items: center;
	gap: var(--space-4);
}

/* Phone in header */
.header-phone {
	display: none;
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.06em;
	color: var(--color-text-muted);
	transition: color var(--transition-fast);
}

.header-phone:hover {
	color: var(--color-accent);
}

@media (min-width: 1024px) {
	.header-phone { display: block; }
}

/* Settings Dropdown */
.settings-dropdown {
	position: relative;
	display: none; /* Hidden on mobile */
}

@media (min-width: 900px) {
	.settings-dropdown { display: block; } /* Show on desktop */
}

.settings-toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	background: var(--color-text);
	color: var(--color-bg);
	border-radius: var(--radius-sm);
	transition: background var(--transition-fast), transform var(--transition-fast);
}

.settings-toggle:hover {
	background: var(--color-accent);
	transform: scale(1.05);
}

.settings-toggle svg {
	width: 18px;
	height: 18px;
}

.settings-menu {
	position: absolute;
	top: calc(100% + 8px);
	right: 0;
	min-width: 200px;
	background: var(--color-surface-warm);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	box-shadow: var(--shadow-md);
	padding: var(--space-4);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-8px);
	transition: opacity var(--transition-fast), transform var(--transition-fast), visibility 0s linear var(--transition-fast);
	z-index: 1000;
}

.settings-menu.open {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	transition: opacity var(--transition-fast), transform var(--transition-fast), visibility 0s linear 0s;
}

.settings-section {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	padding: var(--space-3) 0;
}

.settings-section:not(:last-child) {
	border-bottom: 1px solid var(--color-border);
}

.settings-label {
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}

.settings-section .lang-switcher {
	display: flex; /* Always show in settings menu */
}

.settings-section .theme-toggle {
	display: flex; /* Always show in settings menu */
	width: 100%;
	justify-content: space-between;
	padding: var(--space-2) var(--space-3);
	background: transparent;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	gap: var(--space-2);
}

.settings-section .theme-toggle:hover {
	background: var(--color-bg-alt);
	border-color: var(--color-text);
}

.theme-label {
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-text);
	margin-left: auto;
}

/* Theme toggle icons */
.theme-toggle svg { width: 16px; height: 16px; }
.icon-sun  { display: none; }
.icon-moon { display: block; }

[data-theme="dark"] .icon-sun  { display: block; }
[data-theme="dark"] .icon-moon { display: none; }

/* Mobile menu button */
.menu-btn {
	display: flex;
	flex-direction: column;
	gap: 5px;
	width: 36px;
	height: 36px;
	align-items: center;
	justify-content: center;
	color: var(--color-text);
}

@media (min-width: 900px) {
	.menu-btn { display: none; }
}

.menu-btn span {
	display: block;
	width: 22px;
	height: 1.5px;
	background: currentColor;
	transition: transform var(--transition-base), opacity var(--transition-fast);
	transform-origin: center;
}

.menu-btn.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-btn.open span:nth-child(2) { opacity: 0; }
.menu-btn.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile Menu Overlay */
.nav-mobile {
	position: fixed;
	inset: 0;
	z-index: 99;
	background: var(--color-bg);
	display: flex;
	flex-direction: column;
	padding: var(--space-24) var(--space-6) var(--space-8);
	transform: translateX(100%);
	transition: transform var(--transition-slow);
}

.nav-mobile.open {
	transform: translateX(0);
}

.nav-mobile-links {
	display: flex;
	flex-direction: column;
	gap: var(--space-6);
	margin-top: var(--space-8);
}

.nav-mobile-link {
	font-size: var(--text-4xl);
	font-weight: 700;
	letter-spacing: -0.02em;
	text-transform: uppercase;
	color: var(--color-text);
	line-height: 1;
	transition: color var(--transition-fast);
}

.nav-mobile-link:hover,
.nav-mobile-link.active {
	color: var(--color-accent);
}

.nav-mobile-settings {
	display: flex;
	flex-direction: column;
	gap: var(--space-5);
	margin-top: var(--space-8);
	padding-top: var(--space-6);
	border-top: 1px solid var(--color-border);
}

.nav-mobile-setting-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
}

.nav-mobile-setting-item .setting-label {
	font-size: var(--text-sm);
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}

.nav-mobile-setting-item .lang-switcher {
	display: flex; /* Always show lang switcher in mobile menu */
}

.nav-mobile-setting-item .theme-toggle-mobile {
	display: flex; /* Always show theme toggle in mobile menu */
}

.nav-mobile-footer {
	margin-top: auto;
	padding-top: var(--space-8);
	border-top: 1px solid var(--color-border);
}

.nav-mobile-footer p {
	font-size: var(--text-xs);
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-text-light);
}

.nav-mobile-footer a {
	color: var(--color-text-muted);
	font-size: var(--text-lg);
	font-weight: 600;
}

/* ══════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════ */
.site-footer {
	background-color: var(--color-bg-dark);
	color: var(--color-text-on-dark);
	padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr 1fr;
	gap: var(--space-8);
	padding-bottom: var(--space-12);
	border-bottom: 1px solid var(--color-border-dark);
}

@media (max-width: 1024px) {
	.footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
	.footer-grid { grid-template-columns: 1fr; }
}

.footer-brand .logo {
	color: var(--color-text-on-dark);
}

.footer-brand .logo-mark {
	background: var(--color-accent);
	color: var(--color-bg-dark);
}

.footer-brand p {
	margin-top: var(--space-4);
	font-size: var(--text-sm);
	color: rgba(240,235,225,0.5);
	max-width: 28ch;
	line-height: 1.7;
}

.footer-col h4 {
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: rgba(240,235,225,0.4);
	margin-bottom: var(--space-4);
}

.footer-col ul {
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
}

.footer-col a {
	font-size: var(--text-sm);
	color: rgba(240,235,225,0.65);
	transition: color var(--transition-fast);
}

.footer-col a:hover {
	color: var(--color-accent);
}

.footer-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: var(--space-4);
	padding-top: var(--space-8);
}

.footer-bottom p {
	font-size: var(--text-xs);
	color: rgba(240,235,225,0.35);
	letter-spacing: 0.06em;
}

.footer-social {
	display: flex;
	gap: var(--space-4);
}

.footer-social a {
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: rgba(240,235,225,0.4);
	transition: color var(--transition-fast);
}

.footer-social a:hover {
	color: var(--color-accent);
}

/* ══════════════════════════════════════════════
   SERVICE CARDS
   ══════════════════════════════════════════════ */
.service-card {
	padding: var(--space-8);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	background: var(--color-surface-warm);
	transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-slow);
}

.service-card:hover {
	border-color: var(--color-accent);
	box-shadow: var(--shadow-md);
	transform: translateY(-4px);
}

.service-icon {
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	color: var(--color-accent);
	margin-bottom: var(--space-5);
}

.service-card h3 {
	font-size: var(--text-base);
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	margin-bottom: var(--space-3);
}

.service-card p {
	font-size: var(--text-sm);
	color: var(--color-text-muted);
	line-height: 1.7;
}

.service-card .service-link {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	margin-top: var(--space-4);
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-text-light);
	transition: color var(--transition-fast);
}

.service-card:hover .service-link {
	color: var(--color-accent);
}

/* ══════════════════════════════════════════════
   PROJECT / PORTFOLIO CARDS
   ══════════════════════════════════════════════ */
.project-card {
	position: relative;
	overflow: hidden;
	border-radius: var(--radius-sm);
	background: var(--color-bg-alt);
	cursor: pointer;
}

.project-card-img {
	aspect-ratio: 4/3;
	overflow: hidden;
}

.project-card-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-card-img img {
	transform: scale(1.08);
}

.project-card-body {
	padding: var(--space-5) var(--space-6) var(--space-6);
}

.project-card-tag {
	display: inline-block;
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--color-accent);
	margin-bottom: var(--space-2);
}

.project-card-title {
	font-size: var(--text-xl);
	font-weight: 700;
	letter-spacing: -0.01em;
	color: var(--color-text);
	text-transform: none;
	margin-bottom: var(--space-2);
}

.project-card-desc {
	font-size: var(--text-sm);
	color: var(--color-text-muted);
}

/* Featured / large project card */
.project-card--featured .project-card-img {
	aspect-ratio: 16/9;
}

/* ══════════════════════════════════════════════
   TEAM MEMBER CARDS
   ══════════════════════════════════════════════ */
.team-card {
	text-align: center;
}

.team-card-img {
	width: 100%;
	aspect-ratio: 1;
	overflow: hidden;
	border-radius: var(--radius-sm);
	margin-bottom: var(--space-5);
	background: var(--color-bg-alt);
}

.team-card-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.5s ease;
}

.team-card:hover .team-card-img img {
	transform: scale(1.04);
}

.team-card h3 {
	font-size: var(--text-base);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

.team-card .role {
	font-size: var(--text-xs);
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-accent);
	margin-top: var(--space-1);
}

/* ══════════════════════════════════════════════
   TESTIMONIAL CARDS
   ══════════════════════════════════════════════ */
.testimonial-card {
	padding: var(--space-8);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	background: var(--color-surface-warm);
}

.testimonial-stars {
	color: var(--color-accent);
	font-size: var(--text-base);
	letter-spacing: 2px;
	margin-bottom: var(--space-4);
}

.testimonial-card blockquote {
	font-size: var(--text-base);
	line-height: 1.7;
	color: var(--color-text);
	font-style: italic;
	margin-bottom: var(--space-5);
}

.testimonial-card cite {
	font-style: normal;
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}

/* ══════════════════════════════════════════════
   FEATURE LIST ITEMS
   ══════════════════════════════════════════════ */
.feature-item {
	display: flex;
	gap: var(--space-4);
	align-items: flex-start;
}

.feature-icon {
	flex-shrink: 0;
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	color: var(--color-accent);
}

.feature-item h4 {
	font-size: var(--text-sm);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	margin-bottom: var(--space-1);
}

.feature-item p {
	font-size: var(--text-sm);
}

/* ══════════════════════════════════════════════
   CONTACT INFO ITEMS
   ══════════════════════════════════════════════ */
.contact-item {
	display: flex;
	gap: var(--space-4);
	align-items: flex-start;
}

.contact-item-icon {
	flex-shrink: 0;
	width: 44px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	color: var(--color-accent);
}

.contact-item h4 {
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin-bottom: var(--space-1);
}

.contact-item p,
.contact-item a {
	font-size: var(--text-base);
	color: var(--color-text);
	transition: color var(--transition-fast);
}

.contact-item a:hover {
	color: var(--color-accent);
}

/* ══════════════════════════════════════════════
   STAT ROW
   ══════════════════════════════════════════════ */
.stats-row {
	display: flex;
	gap: var(--space-12);
	flex-wrap: wrap;
}

.stat-item {}

.stat-item .stat-number {
	font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.03em;
	color: var(--color-accent);
}

.stat-item .stat-label {
	font-size: var(--text-xs);
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin-top: var(--space-2);
}

/* ══════════════════════════════════════════════
   MASONRY / BENTO PHOTO GRID
   ══════════════════════════════════════════════ */
.photo-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-auto-rows: 260px;
	gap: var(--space-3);
}

.photo-grid .img-card {
	border-radius: var(--radius-sm);
}

.photo-grid .img-card--wide {
	grid-column: span 2;
}

.photo-grid .img-card--tall {
	grid-row: span 2;
}

@media (max-width: 768px) {
	.photo-grid {
		grid-template-columns: 1fr 1fr;
		grid-auto-rows: 180px;
	}
	.photo-grid .img-card--wide { grid-column: span 2; }
}

/* ══════════════════════════════════════════════
   CTA BANNER (Dark section)
   ══════════════════════════════════════════════ */
.cta-section {
	background: var(--color-bg-dark);
	padding: var(--space-24) 0;
}

.cta-section h2 {
	color: var(--color-text-on-dark);
}

.cta-section p {
	color: rgba(240,235,225,0.6);
}

.cta-inner {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: var(--space-8);
	align-items: center;
}

@media (max-width: 768px) {
	.cta-inner { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════
   PAGE HERO (inner pages)
   ══════════════════════════════════════════════ */
.page-hero {
	padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-16);
	border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
	font-size: clamp(var(--text-4xl), 8vw, var(--text-6xl));
}

.page-hero p {
	margin-top: var(--space-6);
	font-size: var(--text-xl);
	max-width: 52ch;
}

/* ══════════════════════════════════════════════
   SCROLL INDICATOR
   ══════════════════════════════════════════════ */
.scroll-indicator {
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	gap: var(--space-2);
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--color-text-light);
}

.scroll-line {
	width: 1px;
	height: 48px;
	background: linear-gradient(to bottom, var(--color-text-light), transparent);
	animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
	0%, 100% { transform: scaleY(1); opacity: 1; }
	50%       { transform: scaleY(0.6); opacity: 0.5; }
}

/* ══════════════════════════════════════════════
   LANGUAGE SWITCHER
   ══════════════════════════════════════════════ */
.lang-switcher {
	display: flex;
	align-items: center;
	gap: 2px;
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-full);
	padding: 2px;
}

.lang-btn {
	padding: 4px 12px;
	font-size: var(--text-xs);
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	border-radius: var(--radius-full);
	cursor: pointer;
	transition: all var(--transition-fast);
	background: transparent;
	border: none;
	line-height: 1.4;
}

.lang-btn:hover {
	color: var(--color-text);
}

.lang-btn.active,
.lang-btn[aria-pressed="true"] {
	background: var(--color-text);
	color: var(--color-bg);
}

/* ══════════════════════════════════════════════
   RESPONSIVE OVERRIDES
   ══════════════════════════════════════════════ */
@media (max-width: 768px) {
	.stats-row { gap: var(--space-8); }
	.cta-inner { text-align: center; }
}