/* CSS Reset & Base Styles */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

/* Preview Banner */
.preview-banner {
	background: #ffa500 !important;
	color: #000 !important;
	text-align: center !important;
	padding: 1rem 0 !important;
	font-size: 1rem !important;
	font-weight: 700 !important;
	position: fixed !important;
	top: 0 !important;
	left: 0 !important;
	right: 0 !important;
	width: 100% !important;
	z-index: 9999 !important;
	border-bottom: 3px solid #ff8c00 !important;
	display: block !important;
	box-sizing: border-box !important;
}

html {
	scroll-behavior: smooth;
}

body {
	padding-top: 0;
	margin: 0;
	width: 100%;
}

/* CSS Custom Properties - Color Palette System */
:root {
	/* Color Palette: Light & Airy */
	/* Primary palette from logo background */
	--palette-cream: #fef6e9;
	--palette-cream-dark: #f5ead5;
	--palette-navy: #0a1628;
	--palette-navy-light: #1a2d4f;
	--palette-coral: #c73e35;
	--palette-coral-dark: #a8332b;

	/* Neutral colors */
	--palette-white: #ffffff;
	--palette-gray-dark: #333333;
	--palette-gray-medium: #666666;
	--palette-gray-light: #e0e0e0;

	/* Semantic color assignments */
	--color-bg-primary: var(--palette-cream);
	--color-bg-secondary: var(--palette-cream-dark);
	--color-bg-dark: var(--palette-navy);
	--color-bg-white: var(--palette-white);

	--color-text-primary: var(--palette-navy);
	--color-text-secondary: var(--palette-gray-dark);
	--color-text-light: var(--palette-white);

	--color-accent: var(--palette-coral);
	--color-accent-hover: var(--palette-coral-dark);

	/* Typography */
	--font-headline: 'Montserrat', sans-serif;
	--font-body: 'Montserrat', sans-serif;

	/* Layout */
	--max-width: 1200px;
}

body {
	font-family: var(--font-body);
	color: var(--color-text-primary);
	background-color: var(--color-bg-primary);
	line-height: 1.6;
}

/* Container */
.container {
	max-width: var(--max-width);
	width: 100%;
	margin: 0 auto;
	padding: 0 1.5rem;
	box-sizing: border-box;
}

/* Header & Navigation */
.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background-color: var(--color-bg-primary);
	z-index: 1000;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0.5rem 1.5rem;
}

.logo {
	display: block;
	line-height: 0;
}

.logo-img {
	height: 64px;
	width: auto;
	display: block;
	padding: 0.5rem;
}

.nav-menu {
	display: flex;
	align-items: center;
	gap: 2rem;
	list-style: none;
}

.nav-link {
	color: var(--color-text-primary);
	text-decoration: none;
	font-weight: 600;
	transition: color 0.3s ease;
}

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

.btn-nav {
	padding: 0.5rem 1.25rem;
	font-size: 0.875rem;
	background-color: var(--color-accent);
	color: var(--color-text-light);
	border: 2px solid var(--color-accent);
}

.btn-nav:hover {
	background-color: var(--color-accent-hover);
	border-color: var(--color-accent-hover);
	color: var(--color-text-light);
}

/* Hamburger Menu (Mobile) */
.hamburger {
	display: none;
	flex-direction: column;
	gap: 4px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 0.5rem;
}

.hamburger span {
	width: 24px;
	height: 2px;
	background-color: var(--color-text-primary);
	transition: all 0.3s ease;
	display: block;
}

.hamburger.active span:nth-child(1) {
	transform: translateY(6px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
	opacity: 0;
}

.hamburger.active span:nth-child(3) {
	transform: translateY(-6px) rotate(-45deg);
}

/* Hero Section */
#hero {
	background: linear-gradient(
		135deg,
		var(--color-bg-dark) 0%,
		var(--palette-navy-light) 100%
	);
	padding: 10rem 0 7rem 0;
	text-align: center;
	color: var(--color-text-light);
}

.hero-logo {
	max-width: 500px;
	width: 100%;
	height: auto;
	margin-bottom: 4rem;
	display: block;
	margin-left: auto;
	margin-right: auto;
}

/* Buttons */
.btn {
	display: inline-block;
	padding: 1rem 2.5rem;
	font-family: var(--font-body);
	font-size: 1rem;
	font-weight: 600;
	text-decoration: none;
	border-radius: 4px;
	transition: all 0.3s ease;
	cursor: pointer;
}

.btn-primary {
	background-color: var(--color-accent);
	color: var(--color-text-light);
}

.btn-primary:hover {
	background-color: var(--color-accent-hover);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(199, 62, 53, 0.4);
}

/* Section Styles */
section {
	padding: 5rem 0;
}

.section-heading {
	font-family: var(--font-headline);
	font-size: 3rem;
	font-weight: 700;
	text-align: center;
	margin-bottom: 3rem;
	color: var(--color-text-primary);
	letter-spacing: 0.02em;
}

/* Video Section */
#video {
	background: linear-gradient(
		135deg,
		var(--color-bg-dark) 0%,
		var(--palette-navy-light) 100%
	);
	padding: 0 0 5rem 0;
}

.video-wrapper {
	position: relative;
	padding-bottom: 56.25%; /* 16:9 aspect ratio */
	height: 0;
	overflow: hidden;
	max-width: 900px;
	margin: 5rem auto 0 auto;
	border-radius: 8px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.video-wrapper iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border: none;
}

/* Services Section */
.services-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2rem;
	max-width: 900px;
	margin: 0 auto;
}

.service-card {
	background-color: var(--color-bg-white);
	padding: 2rem;
	border-radius: 8px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
	transition: all 0.3s ease;
}

.service-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.service-card h3 {
	font-family: var(--font-headline);
	font-size: 1.75rem;
	color: var(--color-text-primary);
	margin-bottom: 1rem;
	letter-spacing: 0.02em;
}

.service-card p {
	color: var(--color-text-secondary);
	line-height: 1.7;
	margin: 0;
}

/* Clients Section */
#clients {
	background-color: var(--color-bg-primary);
}

.clients-list {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0.5rem 3rem;
	max-width: 900px;
	margin: 0 auto;
}

.clients-list div {
	color: var(--color-text-secondary);
	font-size: 0.95rem;
	line-height: 1.4;
}

/* Quote Section */
#quote {
	background: linear-gradient(
		135deg,
		var(--color-bg-dark) 0%,
		var(--palette-navy-light) 100%
	);
	color: var(--color-text-light);
}

.pull-quote {
	max-width: 750px;
	margin: 0 auto;
	text-align: center;
}

.pull-quote p {
	font-family: var(--font-headline);
	font-size: 2.5rem;
	line-height: 1.3;
	margin-bottom: 1.5rem;
	letter-spacing: 0.01em;
}

.pull-quote cite {
	font-family: var(--font-body);
	font-size: 1.25rem;
	font-style: normal;
	opacity: 0.9;
}

/* Contact Section */
#contact {
	background-color: var(--color-bg-white);
}

.contact-form {
	max-width: 600px;
	margin: 0 auto;
}

.form-group {
	margin-bottom: 1.5rem;
}

.form-group label {
	display: block;
	margin-bottom: 0.5rem;
	font-weight: 600;
	color: var(--color-text-primary);
}

.form-group input,
.form-group textarea {
	width: 100%;
	padding: 0.75rem;
	font-family: var(--font-body);
	font-size: 1rem;
	border: 2px solid var(--palette-gray-light);
	border-radius: 4px;
	transition: border-color 0.3s ease;
	background-color: var(--color-bg-white);
}

.form-group input:focus,
.form-group textarea:focus {
	outline: none;
	border-color: var(--color-accent);
}

.contact-form .btn {
	width: 100%;
	margin-top: 1rem;
}

/* Footer */
.footer {
	background-color: var(--color-bg-dark);
	color: var(--color-text-light);
	text-align: center;
	padding: 2rem 0;
}

.footer p {
	margin: 0;
	opacity: 0.9;
}

.footer .preview-note {
	color: #ffa500;
	font-weight: 600;
	font-size: 0.875rem;
	margin-bottom: 0.5rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

/* Responsive Typography & Mobile Styles */
@media (max-width: 768px) {
	body {
		padding-top: 0;
	}

	.container {
		padding-left: 1rem;
		padding-right: 1rem;
	}

	.section-heading {
		font-size: 2.5rem;
		margin-bottom: 2rem;
	}

	#hero {
		padding: 6rem 0 5rem 0;
	}

	.hero-logo {
		max-width: 350px;
		margin-bottom: 1.5rem;
	}

	.video-wrapper {
		margin-top: 3.5rem;
	}

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

	.clients-list {
		grid-template-columns: repeat(2, 1fr);
		gap: 0.75rem 1.5rem;
	}

	.pull-quote p {
		font-size: 2rem;
	}

	.pull-quote cite {
		font-size: 1.1rem;
	}

	/* Mobile Navigation */
	.hamburger {
		display: flex;
	}

	.nav-menu {
		position: fixed;
		top: 60px;
		left: 0;
		right: 0;
		background-color: var(--color-bg-primary);
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		padding: 1rem 0;
		transform: translateY(-100%);
		opacity: 0;
		visibility: hidden;
		transition: all 0.3s ease;
	}

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

	.nav-menu li {
		text-align: center;
		padding: 0.75rem 1.5rem;
	}

	.nav-link {
		display: block;
		padding: 0.5rem;
	}

	.btn-nav {
		display: inline-block;
		margin: 0 auto;
	}
}

@media (max-width: 480px) {
	.hero-logo {
		max-width: 280px;
	}

	.btn {
		padding: 0.875rem 2rem;
	}

	.logo-img {
		height: 64px;
		padding: 0.375rem;
	}

	.clients-list {
		grid-template-columns: 1fr;
	}

	.pull-quote p {
		font-size: 1.5rem;
	}

	/* Mobile Preview Banner */
	.preview-banner {
		padding: 0.65rem 0 !important;
		font-size: 0.75rem !important;
		text-align: center !important;
	}

	.preview-banner .container {
		padding: 0 0.5rem !important;
		text-align: center;
	}

	.preview-banner .banner-detail {
		display: none;
	}

	.preview-banner strong {
		font-size: 0.75rem;
	}

	.header {
		top: 0;
	}

	body {
		padding-top: 0;
	}

	.nav-menu {
		top: 60px;
	}
}