/* ===== CSS Reset & Variables ===== */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

:root {
	/* Colors - Steel/Industrial theme */
	--color-bg: #0d1117;
	--color-bg-secondary: #161b22;
	--color-bg-card: #1c2128;
	--color-text: #e6edf3;
	--color-text-muted: #8b949e;
	--color-accent: #f97316;
	--color-accent-light: #fb923c;
	--color-border: #30363d;
	--color-steel: #4a5568;
	--color-steel-light: #718096;

	/* Typography */
	--font-family:
		'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

	/* Spacing */
	--spacing-xs: 0.5rem;
	--spacing-sm: 1rem;
	--spacing-md: 1.5rem;
	--spacing-lg: 2rem;
	--spacing-xl: 3rem;
	--spacing-2xl: 4rem;
	--spacing-3xl: 6rem;

	/* Borders */
	--radius-sm: 0.375rem;
	--radius-md: 0.5rem;
	--radius-lg: 0.75rem;
	--radius-xl: 1rem;

	/* Transitions */
	--transition-fast: 150ms ease;
	--transition-base: 250ms ease;
	--transition-slow: 350ms ease;

	/* Container */
	--container-max: 1600px;
	--container-padding: 1.5rem;
}

/* ===== Base Styles ===== */
html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-family);
	font-size: 16px;
	line-height: 1.6;
	color: var(--color-text);
	background-color: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

a {
	color: inherit;
	text-decoration: none;
	transition: color var(--transition-fast);
}

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

img {
	max-width: 100%;
	height: auto;
	display: block;
}

ul {
	list-style: none;
}

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

/* ===== Typography ===== */
.text-accent {
	color: var(--color-accent);
}

.section-badge {
	display: inline-block;
	padding: 0.5rem 1rem;
	background: rgba(0, 102, 204, 0.1);
	border: 1px solid rgba(0, 102, 204, 0.3);
	border-radius: var(--radius-lg);
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--color-accent);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	margin-bottom: var(--spacing-md);
}

.section-title {
	font-size: clamp(2rem, 5vw, 3rem);
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: var(--spacing-md);
}

.section-description {
	font-size: 1.125rem;
	color: var(--color-text-muted);
	max-width: 600px;
}

.section-header {
	text-align: center;
	margin-bottom: var(--spacing-3xl);
}

.section-header .section-description {
	margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.75rem 1.5rem;
	font-family: inherit;
	font-size: 1rem;
	font-weight: 500;
	line-height: 1;
	border-radius: var(--radius-md);
	border: 2px solid transparent;
	cursor: pointer;
	transition: all var(--transition-fast);
	text-decoration: none;
}

.btn-primary {
	background: var(--color-accent);
	color: #ffffff;
	border-color: var(--color-accent);
}

.btn-primary:hover {
	background: var(--color-accent-light);
	border-color: var(--color-accent-light);
	color: #ffffff;
}

.btn-outline {
	background: transparent;
	color: var(--color-text);
	border-color: var(--color-border);
}

.btn-outline:hover {
	border-color: var(--color-accent);
	color: var(--color-accent);
}

/* Hero section outline button override */
.hero .btn-outline {
	color: #ffffff;
	border-color: rgba(255, 255, 255, 0.5);
}

.hero .btn-outline:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: #ffffff;
	color: #ffffff;
}

/* Hero text-accent should be lighter */
.hero .text-accent {
	color: #66b3ff;
}

.btn-lg {
	padding: 1rem 2rem;
	font-size: 1.125rem;
}

.btn-full {
	width: 100%;
}

/* ===== Header - Floating Navbar ===== */
.header {
	position: fixed;
	top: 20px;
	left: 50%;
	transform: translateX(-50%);
	width: calc(100% - 40px);
	max-width: 1200px;
	z-index: 1000;
	background: rgba(177, 202, 237, 0.11);
	backdrop-filter: blur(20px);
	border: 1px solid var(--color-border);
	border-radius: 16px;
	box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	align-items: center;
}

.header.scrolled {
	top: 10px;
	width: calc(100% - 20px);
	border-radius: 12px;
	background: rgba(177, 202, 237, 0.11);
	box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
}

.header.hidden {
	transform: translateX(-50%) translateY(-150%);
	opacity: 0;
	pointer-events: none;
}

.header-container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 100px;
	padding: 0 24px;
	transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled .header-container {
	height: 70px;
}

.logo {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo:hover {
	transform: scale(1.05);
}

.logo-icon {
	width: 60%;
	max-height: 80%;
	display: flex;
	align-items: center;
	justify-content: center;
	/* background: var(--color-accent);
	color: #ffffff;
	font-size: 1.5rem;
	font-weight: 800;
	border-radius: var(--radius-md); */
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.logo-icon-footer {
	max-height: 100%;
	max-height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	filter: brightness(0) invert(100%) opacity(0.6);
	transition: all 0.4s;
}

.header.scrolled .logo-icon {
	width: 40%;
	max-height: 40%;
	font-size: 1.25rem;
}

.header.scrolled .logo-name {
	font-size: 1.1rem;
}

.header.scrolled .logo-tagline {
	font-size: 0.7rem;
}

.logo-text {
	display: flex;
	flex-direction: column;
}

.logo-name {
	font-size: 1.25rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	color: var(--color-text);
}

.logo-tagline {
	font-size: 0.75rem;
	color: var(--color-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

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

.nav-link {
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--color-text);
	transition: color var(--transition-fast);
}

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

.header-cta {
	padding: 0.625rem 1.25rem;
}

.mobile-menu-btn {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 40px;
	height: 40px;
	padding: 8px;
	background: transparent;
	border: none;
	cursor: pointer;
}

.mobile-menu-btn span {
	display: block;
	width: 100%;
	height: 2px;
	background: var(--color-text);
	border-radius: 2px;
	transition: all var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
	opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* ===== Hero Section ===== */
.hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding-top: 80px;
	overflow: hidden;
}

.hero-bg {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.hero-bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(
		to bottom,
		rgba(0, 40, 80, 0.75),
		rgba(0, 60, 120, 0.85)
	);
}

.hero-bg-placeholder {
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, #003366 0%, #001a33 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	color: rgba(255, 255, 255, 0.6);
	font-size: 1.125rem;
}

.full-width-img {
	width: 100vw; /* 100% szerokości okna */
	height: auto; /* Zachowanie proporcji */
	display: block; /* Usuwa dolną przerwę pod obrazkiem */
}

.hero-container {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	gap: var(--spacing-3xl);
	padding: var(--spacing-3xl) var(--container-padding);
}

.hero-content {
	max-width: 700px;
	color: #ffffff;
}

.hero-badge {
	display: inline-block;
	padding: 0.5rem 1rem;
	background: rgba(255, 255, 255, 0.15);
	border: 1px solid rgba(255, 255, 255, 0.3);
	border-radius: var(--radius-lg);
	font-size: 0.875rem;
	font-weight: 600;
	color: #ffffff;
	margin-bottom: var(--spacing-md);
}

.hero-title {
	font-size: clamp(2.5rem, 6vw, 4rem);
	font-weight: 800;
	line-height: 1.1;
	margin-bottom: var(--spacing-md);
}

.hero-description {
	font-size: 1.25rem;
	color: rgba(255, 255, 255, 0.85);
	line-height: 1.7;
	margin-bottom: var(--spacing-xl);
}

.hero-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-sm);
}

.hero-stats {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-xl);
	padding-top: var(--spacing-xl);
	border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
}

.stat-number {
	font-size: 2.5rem;
	font-weight: 800;
	color: #ffffff;
}

.stat-label {
	font-size: 0.875rem;
	color: rgba(255, 255, 255, 0.7);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.hero-scroll {
	position: absolute;
	bottom: var(--spacing-xl);
	left: 50%;
	transform: translateX(-50%);
	z-index: 1;
}

.scroll-indicator {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.5rem;
	color: rgba(255, 255, 255, 0.7);
	font-size: 0.875rem;
	animation: bounce 2s infinite;
}

@keyframes bounce {
	0%,
	100% {
		transform: translateY(0);
	}
	50% {
		transform: translateY(10px);
	}
}

/* ===== Section Base ===== */
.section {
	padding: var(--spacing-3xl) 0;
}

/* ===== About Section ===== */
.about {
	background: var(--color-bg-secondary);
}

.about-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-3xl);
	align-items: center;
}

.about-image {
	border-radius: var(--radius-xl);
	overflow: hidden;
}

.image-placeholder {
	aspect-ratio: 4/3;
	background: var(--color-bg-card);
	border: 2px dashed var(--color-border);
	border-radius: var(--radius-lg);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-text-muted);
	font-size: 1rem;
	text-align: center;
	padding: var(--spacing-lg);
}

.about-content {
	max-width: 600px;
}

.about-text {
	color: var(--color-text-muted);
	margin-bottom: var(--spacing-md);
	line-height: 1.8;
}

.about-features {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--spacing-md);
	margin-top: var(--spacing-xl);
}

.feature-item {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.feature-icon {
	flex-shrink: 0;
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 102, 204, 0.1);
	border-radius: var(--radius-md);
	color: var(--color-accent);
}

.feature-item span {
	font-size: 0.9375rem;
	font-weight: 500;
}

/* ===== Services Section ===== */
.services-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: var(--spacing-lg);
}

.service-card {
	background: var(--color-bg-card);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	padding: var(--spacing-xl);
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	cursor: pointer;
}

.service-card:hover {
	border-color: var(--color-accent);
	transform: scale(1.03);
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.service-card.featured {
	background: linear-gradient(
		135deg,
		rgba(0, 102, 204, 0.1) 0%,
		rgba(0, 102, 204, 0.05) 100%
	);
	border-color: rgba(0, 102, 204, 0.3);
}

.service-icon {
	width: 64px;
	height: 64px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 102, 204, 0.1);
	border-radius: var(--radius-lg);
	color: var(--color-accent);
	margin-bottom: var(--spacing-md);
}

.service-title {
	font-size: 1.5rem;
	font-weight: 700;
	margin-bottom: var(--spacing-sm);
}

.service-description {
	color: var(--color-text-muted);
	margin-bottom: var(--spacing-md);
	line-height: 1.7;
}

.service-list {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.service-list li {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.9375rem;
	color: var(--color-text-muted);
}

.service-list li::before {
	content: '';
	width: 6px;
	height: 6px;
	background: var(--color-accent);
	border-radius: 50%;
	flex-shrink: 0;
}

/* ===== Projects Section - Fullscreen Slider ===== */
.projects-fullscreen {
	position: relative;
	min-height: 100vh;
	background: var(--color-bg);
	overflow: hidden;
	padding: 0;
}

.projects-header {
	position: absolute;
	top: var(--spacing-3xl);
	left: 50%;
	transform: translateX(-50%);
	text-align: center;
	z-index: 10;
}

.projects-header .section-title {
	color: #ffffff;
	text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.projects-header .section-description {
	color: rgba(255, 255, 255, 0.8);
	max-width: none;
}

.projects-header .section-badge {
	background: rgba(255, 255, 255, 0.15);
	border-color: rgba(255, 255, 255, 0.3);
	color: #ffffff;
}

/* Fullscreen Slider */
.fullscreen-slider {
	position: relative;
	width: 100%;
	height: 100vh;
}

.slide {
	position: absolute;
	inset: 0;
	opacity: 0;
	visibility: hidden;
	transition:
		opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
		visibility 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide.active {
	opacity: 1;
	visibility: visible;
}

.slide-bg {
	position: absolute;
	inset: 0;
}

.slide-bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(
		to top,
		rgba(0, 0, 0, 0.7) 0%,
		rgba(0, 0, 0, 0.2) 50%,
		rgba(0, 0, 0, 0.4) 100%
	);
}

.slide-placeholder {
	width: 100%;
	height: 100%;
	background: linear-gradient(
		135deg,
		var(--color-bg-secondary) 0%,
		var(--color-bg) 100%
	);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-text-muted);
	font-size: 1.5rem;
}

.slide-bg img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.slide-content {
	position: absolute;
	bottom: 120px;
	left: var(--container-padding);
	z-index: 5;
	max-width: 600px;
	transform: translateY(30px);
	opacity: 0;
	transition:
		transform 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.3s,
		opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}

.slide.active .slide-content {
	transform: translateY(0);
	opacity: 1;
}

.slide-title {
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	font-weight: 700;
	color: #ffffff;
	margin-bottom: 0.5rem;
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}

.slide-category {
	font-size: 1.125rem;
	color: var(--color-accent);
	font-weight: 500;
}

/* Slider Arrows */
.slider-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 10;
	width: 60px;
	height: 60px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	color: #ffffff;
	cursor: pointer;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.slider-arrow:hover {
	background: var(--color-accent);
	border-color: var(--color-accent);
	transform: translateY(-50%) scale(1.1);
}

.slider-arrow-prev {
	left: var(--spacing-lg);
}

.slider-arrow-next {
	right: var(--spacing-lg);
}

/* Progress Bars */
.slider-progress {
	position: absolute;
	bottom: 40px;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	gap: 12px;
	z-index: 10;
}

.progress-bar {
	width: 30px;
	height: 4px;
	background: rgba(255, 255, 255, 0.3);
	border-radius: 2px;
	cursor: pointer;
	overflow: hidden;
	transition: all 0.3s ease;
}

.progress-bar:hover {
	background: rgba(255, 255, 255, 0.5);
}

.progress-bar.active {
	background: rgba(255, 255, 255, 0.3);
}

.progress-bar-fill {
	height: 100%;
	width: 0%;
	background: var(--color-accent);
	border-radius: 2px;
	transition: width 0.1s linear;
}

.progress-bar.active .progress-bar-fill {
	width: 100%;
	transition: width 5s linear;
}

/* Lightbox */
.lightbox {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.9);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 2000;
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s ease;
}

.lightbox.active {
	opacity: 1;
	visibility: visible;
}

.lightbox-content {
	max-width: 90%;
	max-height: 90%;
	position: relative;
	transform: scale(0.9);
	transition: transform 0.3s ease;
}

.lightbox.active .lightbox-content {
	transform: scale(1);
}

.lightbox-image {
	max-width: 100%;
	max-height: 80vh;
	border-radius: var(--radius-lg);
}

.lightbox-placeholder {
	width: 800px;
	max-width: 90vw;
	aspect-ratio: 16/10;
	background: var(--color-bg-card);
	border-radius: var(--radius-lg);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-text-muted);
	font-size: 1.25rem;
}

.lightbox-caption {
	text-align: center;
	margin-top: var(--spacing-md);
	color: #ffffff;
}

.lightbox-caption h3 {
	font-size: 1.5rem;
	margin-bottom: 0.5rem;
}

.lightbox-caption p {
	color: var(--color-text-muted);
}

.lightbox-close {
	position: absolute;
	top: -50px;
	right: 0;
	width: 40px;
	height: 40px;
	background: transparent;
	border: 1px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	color: #ffffff;
	font-size: 1.5rem;
	cursor: pointer;
	transition: all var(--transition-base);
}

.lightbox-close:hover {
	background: var(--color-accent);
	border-color: var(--color-accent);
}

.project-content {
	padding: var(--spacing-md);
}

.project-title {
	font-size: 1.125rem;
	font-weight: 600;
	margin-bottom: 0.25rem;
}

.project-category {
	font-size: 0.875rem;
	color: var(--color-accent);
}

/* ===== Partners Section ===== */
.partners-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
	gap: var(--spacing-lg);
}

.partner-logo {
	aspect-ratio: 2/1;
	background: transparent;
	border: none;
	border-radius: var(--radius-lg);
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.4s;
	cursor: pointer;
	overflow: hidden;
}

.partner-logo img {
	max-width: 90%;
	max-height: 90%;
	object-fit: contain;
	/* filter: grayscale(100%) opacity(0.6); */
	filter: brightness(0) invert(100%) opacity(0.6);
	transition: all 0.4s;
}

.partner-logo:hover {
	transform: scale(2.1);
}

.partner-logo:hover img {
	filter: none;
}

.logo-placeholder {
	color: var(--color-text-muted);
	font-size: 0.875rem;
	/* filter: grayscale(100%) opacity(0.6); */
	transition: all 0.4s;
}

.partner-logo:hover .logo-placeholder {
	filter: none;
	transform: scale(1.03);
	color: var(--color-accent);
}

/* ===== Contact Section ===== */
.contact {
	background: var(--color-bg-secondary);
}

.contact-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-xl);
	margin-bottom: var(--spacing-xl);
}

.contact-info {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-lg);
}

.contact-card {
	background: var(--color-bg-card);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	padding: var(--spacing-xl);
}

.contact-card-title {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: var(--spacing-lg);
}

.contact-item {
	display: flex;
	gap: var(--spacing-md);
	margin-bottom: var(--spacing-md);
}

.contact-item:last-child {
	margin-bottom: 0;
}

.contact-icon {
	flex-shrink: 0;
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 102, 204, 0.1);
	border-radius: var(--radius-md);
	color: var(--color-accent);
}

.contact-text strong {
	display: block;
	font-weight: 600;
	margin-bottom: 0.25rem;
}

.contact-text p {
	color: var(--color-text-muted);
	line-height: 1.6;
}

.contact-text a {
	color: var(--color-text-muted);
}

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

.hours-list {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.hours-item {
	display: flex;
	justify-content: space-between;
	padding-bottom: 0.75rem;
	border-bottom: 1px solid var(--color-border);
}

.hours-item:last-child {
	padding-bottom: 0;
	border-bottom: none;
}

.hours-item span:first-child {
	color: var(--color-text-muted);
}

.hours-item span:last-child {
	font-weight: 500;
}

/* ===== Contact Form ===== */
.contact-form-wrapper {
	background: var(--color-bg-card);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	padding: var(--spacing-xl);
}

.form-title {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: var(--spacing-lg);
}

.form-row {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-md);
}

.form-group {
	margin-bottom: var(--spacing-md);
}

.form-group label {
	display: block;
	font-size: 0.875rem;
	font-weight: 500;
	margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
	width: 100%;
	padding: 0.875rem 1rem;
	font-family: inherit;
	font-size: 1rem;
	color: var(--color-text);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
	outline: none;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
	color: var(--color-text-muted);
}

.form-group select {
	cursor: pointer;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23a3a3a3' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 1rem center;
	padding-right: 3rem;
}

.form-group textarea {
	resize: vertical;
	min-height: 120px;
}

/* ===== Map ===== */
.map-wrapper {
	margin-top: var(--spacing-xl);
}

.map-placeholder {
	height: 600px;
	background: var(--color-bg-card);
	border: 2px dashed var(--color-border);
	border-radius: var(--radius-xl);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	color: var(--color-text-muted);
	overflow: hidden;
}

.map-placeholder iframe {
	width: 1500px;
	height: 500px;
	border-radius: var(--radius-xl);
}

.map-placeholder p {
	font-size: 0.875rem;
}

/* ===== Footer ===== */
.footer {
	background: var(--color-bg);
	border-top: 1px solid var(--color-border);
	padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-xl);
	margin-bottom: var(--spacing-xl);
}

.footer-brand {
	max-width: 300px;
}

.footer-brand .logo {
	margin-bottom: var(--spacing-md);
}

.footer-description {
	color: var(--color-text-muted);
	font-size: 0.9375rem;
	line-height: 1.7;
}

.footer-links h4,
.footer-contact h4 {
	font-size: 1rem;
	font-weight: 600;
	margin-bottom: var(--spacing-md);
}

.footer-links ul {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.footer-links a {
	color: var(--color-text-muted);
	font-size: 0.9375rem;
}

.footer-contact p {
	color: var(--color-text-muted);
	font-size: 0.9375rem;
	margin-bottom: 0.5rem;
	line-height: 1.6;
}

.footer-contact a {
	color: var(--color-text-muted);
}

.footer-bottom {
	padding-top: var(--spacing-lg);
	padding-bottom: 4px;
	border-top: 1px solid var(--color-border);
	text-align: center;
}

.footer-bottom p {
	color: var(--color-text-muted);
	font-size: 0.875rem;
}

/* ===== Responsive ===== */
@media (min-width: 768px) {
	.about-grid {
		grid-template-columns: 1fr 1fr;
	}

	.contact-grid {
		grid-template-columns: 1fr 1.5fr;
	}

	.form-row {
		grid-template-columns: 1fr 1fr;
	}

	.footer-grid {
		grid-template-columns: 2fr 1fr 1fr 1.5fr;
	}
}

@media (max-width: 1200px) {
	.nav {
		gap: var(--spacing-sm);
	}

	.nav-link {
		font-size: 0.85rem;
	}

	.header-cta .btn {
		padding: 0.5rem 1rem;
		font-size: 0.85rem;
	}

	.logo-name {
		font-size: 1.1rem;
	}

	.logo-tagline {
		display: none;
	}
}

@media (max-width: 1024px) {
	.header {
		width: calc(100% - 40px);
	}

	.nav {
		gap: var(--spacing-xs);
	}

	.nav-link {
		font-size: 0.8rem;
	}

	.header-cta {
		display: none;
	}
}

@media (max-width: 900px) {
	.header {
		top: 10px;
		width: calc(100% - 20px);
		border-radius: 12px;
	}
	.nav {
		position: fixed;
		flex-direction: row;
		flex-wrap: nowrap;
	}

	.header.scrolled {
		top: 5px;
		width: calc(100% - 10px);
	}

	.slider-progress {
		display: none !important;
	}

	.nav {
		position: fixed;
		top: 90px;
		left: 10px;
		right: 10px;
		background: rgba(28, 33, 40, 0.98);
		backdrop-filter: blur(20px);
		flex-direction: column;
		padding: var(--spacing-lg);
		gap: var(--spacing-sm);
		border: 1px solid var(--color-border);
		border-radius: 12px;
		box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
		transform: translateY(-20px);
		opacity: 0;
		visibility: hidden;
		transition: all var(--transition-base);
	}

	.nav.active {
		transform: translateY(0);
		opacity: 1;
		visibility: visible;
	}

	.nav-link {
		display: block;
		padding: var(--spacing-sm);
		text-align: center;
		font-size: 1.125rem;
	}

	.header-cta {
		display: none;
	}

	.mobile-menu-btn {
		display: flex;
	}

	.hero-stats {
		flex-direction: column;
		gap: var(--spacing-lg);
	}

	.stat-number {
		font-size: 2rem;
	}

	.about-features {
		grid-template-columns: 1fr;
	}

	.services-grid {
		grid-template-columns: 1fr;
	}

	.project-card {
		flex: 0 0 calc(50% - 12px);
		min-width: 250px;
	}
}

@media (max-width: 480px) {
	:root {
		--container-padding: 1rem;
	}

	.project-card {
		flex: 0 0 100%;
		min-width: unset;
	}

	.slider-progress {
		display: none !important;
	}

	.hero-title {
		font-size: 2rem;
	}

	.hero-description {
		font-size: 1rem;
	}

	.hero-buttons {
		flex-direction: column;
	}

	.hero-buttons .btn {
		width: 100%;
	}

	.section-title {
		font-size: 1.75rem;
	}

	.partners-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}