/* Retro Simple Design */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500&family=Courier+Prime:wght@400;700&display=swap');

/* Password Protection Styles */
.password-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(26, 62, 95, 0.95);
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 9999;
}

.password-container {
	background-color: #F4F7F8;
	padding: 3rem 2rem;
	border: 3px solid #2C6E7C;
	box-shadow: 6px 6px 0px #3E5E74;
	text-align: center;
	max-width: 400px;
	width: 90%;
}

.password-container h2 {
	color: #1A3E5F;
	font-family: 'JetBrains Mono', monospace;
	font-size: 1.5rem;
	margin-bottom: 1rem;
	text-transform: uppercase;
	letter-spacing: 1px;
}

.password-container p {
	color: #3E5E74;
	margin-bottom: 2rem;
	font-size: 1rem;
}

.password-container input {
	width: 100%;
	padding: 1rem;
	border: 2px solid #C9D3DA;
	background-color: #fff;
	font-family: 'Courier Prime', monospace;
	font-size: 1rem;
	margin-bottom: 1.5rem;
	transition: all 0.1s ease;
}

.password-container input:focus {
	outline: none;
	border-color: #2C6E7C;
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0px #2C6E7C;
}

.password-container button {
	width: 100%;
	background-color: #1A3E5F;
	color: #F4F7F8;
	padding: 1rem;
	border: 3px solid #1A3E5F;
	font-family: 'JetBrains Mono', monospace;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 1px;
	font-size: 0.9rem;
	cursor: pointer;
	transition: all 0.1s ease;
}

.password-container button:hover {
	background-color: #E6C77B;
	color: #1A3E5F;
	border-color: #E6C77B;
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0px #1A3E5F;
}

.password-error {
	color: #d73502;
	font-family: 'JetBrains Mono', monospace;
	font-size: 0.9rem;
	margin-top: 1rem;
	font-weight: 500;
}

/* Reset and Base */
* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	background-color: #F4F7F8;
	color: #1B1F23;
	font-family: 'Courier Prime', 'JetBrains Mono', Courier, monospace;
	font-weight: 400;
	line-height: 1.7;
	font-size: 16px;
}

/* Container Structure */
.constainer {
	background: 
		linear-gradient(to right, rgba(44, 110, 124, 0.1) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(44, 110, 124, 0.1) 1px, transparent 1px),
		radial-gradient(circle at 20px 20px, rgba(44, 110, 124, 0.05) 2px, transparent 2px);
	background-size: 20px 20px, 20px 20px, 40px 40px;
	background-color: #C9D3DA;
	padding: 2rem 1rem 3rem;
	min-height: calc(100vh - 4rem);
}

.container {
	max-width: 1000px;
	margin: 0 auto 3rem auto;
	background-color: #F4F7F8;
	padding: 2rem;
	border: 2px solid #C9D3DA;
	box-shadow: 4px 4px 0px #3E5E74;
}

/* Blueprint Header */
.blueprint-header {
	text-align: center;
	margin: 2rem auto;
	padding: 2rem;
	max-width: 1000px;
	background-color: rgba(26, 62, 95, 0.03);
	border: 2px solid rgba(44, 110, 124, 0.3);
	position: relative;
	box-shadow: 0 0 20px rgba(230, 199, 123, 0.4);
}

.blueprint-header::before {
	content: '';
	position: absolute;
	top: 10px;
	left: 10px;
	right: 10px;
	bottom: 10px;
	border: 1px solid rgba(44, 110, 124, 0.2);
	pointer-events: none;
}

.blueprint-title {
	font-family: 'JetBrains Mono', monospace;
	font-size: 2.5rem;
	font-weight: 400;
	color: #2C6E7C;
	text-transform: uppercase;
	letter-spacing: 3px;
	margin: 0 0 0.5rem 0;
	text-shadow: 0 0 2px rgba(44, 110, 124, 0.3);
	position: relative;
}

.blueprint-title::after {
	content: '';
	position: absolute;
	bottom: -8px;
	left: 50%;
	transform: translateX(-50%);
	width: 80%;
	height: 1px;
	background: linear-gradient(to right, transparent, #2C6E7C, transparent);
}

.blueprint-subtitle {
	font-family: 'JetBrains Mono', monospace;
	font-size: 0.9rem;
	color: #3E5E74;
	text-transform: uppercase;
	letter-spacing: 2px;
	margin-top: 1rem;
	font-weight: 300;
}

/* ASCII Art Header - Commented out styles preserved */
.ascii-container {
	display: block;
	width: fit-content;
	margin: 2rem auto;
	padding: 0.5rem 0.75rem;
	text-align: center;
	background-color: rgba(26, 62, 95, 0.05);
	border: 1px solid rgba(230, 199, 123, 0.3);
	box-shadow: 0 0 4px rgba(230, 199, 123, 0.6), inset 0 0 2px rgba(230, 199, 123, 0.2);
	border-radius: 4px;
}

.ascii-art {
	font-family: 'JetBrains Mono', monospace;
	font-size: 16px;
	line-height: 1.2;
	color: #1A3E5F;
	text-align: center;
	padding: 0;
	margin: 0;
	white-space: pre;
	overflow-x: auto;
}

.motto-subtitle {
	text-align: center;
	font-family: 'JetBrains Mono', monospace;
	font-size: 0.9rem;
	color: #3E5E74;
	margin-bottom: 3rem;
	font-weight: 300;
}

/* Navigation */
nav ul {
	list-style: none;
	display: flex;
	justify-content: center;
	gap: 1rem;
	margin: 0 auto 1rem;
	padding: 1.5rem 0;
	background-color: #1A3E5F;
	border-radius: 4px;
	max-width: 1000px;
}

.nav-button {
	color: #F4F7F8;
	text-decoration: none;
	padding: 0.75rem 1.5rem;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	font-size: 0.85rem;
	border: 2px solid #F4F7F8;
	transition: all 0.1s ease;
	font-family: 'JetBrains Mono', monospace;
}

.nav-button:hover {
	background-color: #E6C77B;
	color: #1A3E5F;
	border-color: #E6C77B;
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0px #F4F7F8;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
	color: #1A3E5F;
	font-weight: 700;
	margin-bottom: 1rem;
	line-height: 1.3;
	font-family: 'JetBrains Mono', monospace;
}

h2 {
	font-size: 1.8rem;
	margin-bottom: 1.5rem;
}

h3 {
	font-size: 1.3rem;
	margin-bottom: 1rem;
}

p {
	margin-bottom: 1.25rem;
	color: #1B1F23;
}

/* Sections */
section {
	margin-bottom: 4rem;
}

.section-title {
	text-align: center;
	font-size: 2rem;
	margin-bottom: 2.5rem;
	color: #1A3E5F;
	position: relative;
	font-family: 'JetBrains Mono', monospace;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 2px;
}

.section-title::after {
	content: '';
	position: absolute;
	bottom: -0.5rem;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 4px;
	background-color: #E6C77B;
	border: 1px solid #2C6E7C;
}

/* Interactive Header Section */
.interactive-header {
	margin-bottom: 4rem;
}

.header-container {
	position: relative;
	text-align: center;
	padding: 0;
	background-color: #F4F7F8;
	border: 3px solid #2C6E7C;
	border-bottom: none;
}

.header-image {
	max-width: 100%;
	width: 100%;
	height: auto;
	display: block;
	border: none;
	box-shadow: none;
}

.expand-hint {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.75rem;
	background-color: #1A3E5F;
	color: #E6C77B;
	font-family: 'JetBrains Mono', monospace;
	font-size: 0.8rem;
	font-weight: 400;
	text-transform: uppercase;
	letter-spacing: 1px;
	cursor: pointer;
	transition: all 0.3s ease;
}

.expand-hint:hover {
	font-weight: 700;
	text-shadow: 0 0 8px #E6C77B, 0 0 12px #E6C77B;
}

.expand-hint i {
	font-size: 1rem;
}

/* Expanded One Sheet Section */
.expanded-one-sheet {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.6s ease-in-out;
	background-color: #F4F7F8;
	border-left: 3px solid #2C6E7C;
	border-right: 3px solid #2C6E7C;
	border-bottom: 3px solid #2C6E7C;
}

.expanded-one-sheet.expanded {
	max-height: 2000px; /* Large enough to accommodate the full image */
	padding: 0 0 2rem 0;
}

.expanded-content {
	text-align: center;
	margin-bottom: 2rem;
}

.expanded-one-sheet-image {
	max-width: 950px;
	width: 100%;
	height: auto;
	display: block;
	border: none;
	box-shadow: none;
	cursor: pointer;
}

.collapse-btn {
	display: block;
	margin: 0 auto;
	background-color: #1A3E5F;
	color: #E6C77B;
	border: 2px solid #E6C77B;
	padding: 0.75rem 1.5rem;
	font-family: 'JetBrains Mono', monospace;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 1px;
	cursor: pointer;
	font-size: 0.8rem;
}

.collapse-btn i {
	margin-right: 0.5rem;
}

/* BACKUP - Original Hero Section Styles (preserved for rollback)
.hero {
	padding: 3rem 1rem;
	background-color: #1A3E5F;
	color: #F4F7F8;
	border: 3px solid #2C6E7C;
	box-shadow: 6px 6px 0px #3E5E74;
	margin-bottom: 4rem;
}

.hero-content {
	display: flex;
	align-items: center;
	gap: 3rem;
	margin: 0 15px;
}

.hero-logo {
	flex-shrink: 0;
}

.book-cover {
	width: 200px;
	height: auto;
	border: 3px solid #E6C77B;
	box-shadow: 4px 4px 0px #2C6E7C;
}

.hero-text {
	text-align: left;
	flex: 1;
	margin-left: 2rem;
}

.hero-text .cta-button {
	display: block;
	width: fit-content;
	margin: 0 auto;
}

.hero h2 {
	color: #F4F7F8;
	font-size: 2.2rem;
	margin-bottom: 1rem;
}

.hero p {
	font-size: 1.1rem;
	color: #C9D3DA;
	margin-bottom: 2rem;
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}
*/

.cta-button {
	display: inline-block;
	background-color: #E6C77B;
	color: #1A3E5F;
	padding: 1rem 2rem;
	text-decoration: none;
	font-weight: 700;
	border: 3px solid #1A3E5F;
	transition: all 0.1s ease;
	text-transform: uppercase;
	letter-spacing: 1px;
	font-size: 0.9rem;
	font-family: 'JetBrains Mono', monospace;
}

.cta-button:hover {
	background-color: #F4F7F8;
	transform: translate(-3px, -3px);
	box-shadow: 3px 3px 0px #1A3E5F;
}

/* Video Section */
.video-section {
	padding: 3rem 0;
	background-color: #fff;
	border: 3px solid #C9D3DA;
	box-shadow: 4px 4px 0px #3E5E74;
	margin-bottom: 4rem;
}

.video-container {
	display: flex;
	justify-content: center;
	gap: 2rem;
	max-width: 800px;
	margin: 0 auto;
}

.video-item {
	flex: 1;
	max-width: 300px;
}

.promo-video {
	width: 100%;
	height: auto;
	border: 3px solid #2C6E7C;
	box-shadow: 4px 4px 0px #1A3E5F;
	background-color: #1B1F23;
}

.promo-video:focus {
	outline: 3px solid #E6C77B;
	outline-offset: 2px;
}

/* One Sheet Section */
.one-sheet-section {
	padding: 2rem 0;
}

.one-sheet-container {
	display: flex;
	justify-content: center;
	align-items: center;
	max-width: 950px;
	margin: 0 auto;
}

.one-sheet-image {
	max-width: 100%;
	width: 100%;
	height: auto;
	border: 3px solid #2C6E7C;
	box-shadow: 4px 4px 0px #3E5E74;
	cursor: pointer;
	transition: all 0.2s ease;
}

.one-sheet-image:hover {
	transform: translate(-2px, -2px);
	box-shadow: 6px 6px 0px #3E5E74;
	border-color: #1A3E5F;
}

/* Modal for enlarged image */
.image-modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.9);
	display: none;
	z-index: 10000;
	overflow-y: auto;
	padding: 2rem 2rem 4rem;
}

.image-modal.active {
	display: block;
}

.modal-content {
	position: relative;
	max-width: 95%;
	margin: 0 auto;
	display: block;
}

.modal-image {
	width: 100%;
	height: auto;
	display: block;
	border: 3px solid #E6C77B;
	box-shadow: 0 0 20px rgba(230, 199, 123, 0.5);
}

.modal-close {
	position: fixed;
	top: 1rem;
	right: 1rem;
	background-color: rgba(0, 0, 0, 0.7);
	border: 2px solid #E6C77B;
	color: #E6C77B;
	font-size: 2rem;
	cursor: pointer;
	padding: 0.5rem;
	transition: all 0.2s ease;
	width: 50px;
	height: 50px;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 10001;
}

.modal-close:hover {
	background-color: #E6C77B;
	color: #000;
}

/* About Section */
.about-section {
	padding: 2rem 0;
}

.about-container {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 3rem;
	align-items: center;
}

.about-content {
	text-align: left;
}

.about-content h2 {
	font-size: 1.6rem;
	margin-bottom: 1.5rem;
	color: #1A3E5F;
}

.about-content p {
	font-size: 1.05rem;
	line-height: 1.7;
}

.about-cta {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.5rem;
	text-align: center;
}

.about-book-cover {
	width: 200px;
	height: auto;
	box-shadow: 4px 4px 0px #2C6E7C;
}

/* Features Section */
.features-section {
	padding: 2rem 0;
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 2rem;
	margin-top: 2rem;
}

.feature-item {
	background-color: #fff;
	padding: 2rem;
	border: 2px solid #C9D3DA;
	transition: all 0.1s ease;
	position: relative;
}

.feature-item:hover {
	border-color: #2C6E7C;
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0px #2C6E7C;
}

.feature-item h3 {
	color: #1A3E5F;
	font-size: 1.1rem;
	margin-bottom: 0.75rem;
}

.feature-item p {
	font-size: 0.95rem;
	line-height: 1.6;
	margin-bottom: 0;
}

/* Testimonials Carousel */
.testimonials-section {
	padding: 3rem 2rem;
	background-color: #3E5E74;
	border: 3px solid #2C6E7C;
	box-shadow: 4px 4px 0px #1A3E5F;
	text-align: center;
}

.testimonials-section .section-title {
	color: #F4F7F8;
}

.testimonials-section .section-title::after {
	background-color: #E6C77B;
}

.testimonial-carousel {
	max-width: 700px;
	margin: 0 auto;
	position: relative;
}

.testimonial-container {
	overflow: hidden;
	border: 3px solid #1A3E5F;
	background-color: rgba(26, 62, 95, 0.3);
	box-shadow: inset 2px 2px 0px #2C6E7C;
}

.testimonial-slides {
	display: flex;
	transition: transform 0.4s ease-in-out;
}

.testimonial-slide {
	min-width: 100%;
	padding: 2rem;
	opacity: 0;
	transition: opacity 0.4s ease;
}

.testimonial-slide.active {
	opacity: 1;
}

.testimonial-content p {
	font-size: 1.1rem;
	font-style: italic;
	color: #C9D3DA;
	margin-bottom: 1rem;
	line-height: 1.7;
	font-family: 'Courier Prime', monospace;
}

.testimonial-author {
	color: #E6C77B;
	font-weight: 700;
	font-family: 'JetBrains Mono', monospace;
	text-transform: uppercase;
	letter-spacing: 1px;
	font-size: 0.9rem;
}

.testimonial-controls {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 2rem;
	margin-top: 2rem;
}

.carousel-btn {
	background-color: #1A3E5F;
	color: #E6C77B;
	border: 2px solid #E6C77B;
	width: 50px;
	height: 50px;
	font-size: 1.2rem;
	cursor: pointer;
	transition: all 0.1s ease;
	display: flex;
	align-items: center;
	justify-content: center;
}

.carousel-btn:hover {
	background-color: #E6C77B;
	color: #1A3E5F;
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0px #1A3E5F;
}

.carousel-btn:active {
	transform: translate(0, 0);
	box-shadow: 1px 1px 0px #1A3E5F;
}

.carousel-dots {
	display: flex;
	gap: 1rem;
}

.dot {
	width: 16px;
	height: 16px;
	background-color: #C9D3DA;
	border: 2px solid #1A3E5F;
	cursor: pointer;
	transition: all 0.2s ease;
	display: block;
}

.dot:hover,
.dot.active {
	background-color: #E6C77B;
	transform: scale(1.2);
}

.dot.active {
	box-shadow: 0 0 0 2px #F4F7F8;
}

/* Purchase Section */
.purchase-section {
	padding: 3rem 0;
	text-align: center;
}

.purchase-content h2 {
	margin-bottom: 1rem;
	font-size: 1.8rem;
}

.purchase-content > p {
	font-size: 1.05rem;
	margin-bottom: 3rem;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
	color: #3E5E74;
}

.purchase-options {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	max-width: 1000px;
	margin: 0 auto;
}

.purchase-option {
	background-color: #fff;
	border: 3px solid #C9D3DA;
	padding: 2rem 1.5rem;
	transition: all 0.1s ease;
	position: relative;
}

.purchase-option:hover {
	border-color: #2C6E7C;
	transform: translate(-3px, -3px);
	box-shadow: 3px 3px 0px #2C6E7C;
}

.purchase-option h3 {
	font-size: 1.2rem;
	margin-bottom: 1rem;
	color: #1A3E5F;
}

.price {
	font-size: 2rem;
	font-weight: 600;
	color: #2C6E7C;
	margin-bottom: 0.5rem;
}

.purchase-option p {
	color: #3E5E74;
	margin-bottom: 1.5rem;
	font-size: 0.95rem;
}

.purchase-button {
	display: inline-block;
	background-color: #1A3E5F;
	color: #F4F7F8;
	padding: 0.875rem 1.75rem;
	text-decoration: none;
	border: 2px solid #1A3E5F;
	font-weight: 700;
	transition: all 0.1s ease;
	text-transform: uppercase;
	letter-spacing: 1px;
	font-size: 0.85rem;
	font-family: 'JetBrains Mono', monospace;
}

.purchase-button:hover {
	background-color: #E6C77B;
	color: #1A3E5F;
	border-color: #E6C77B;
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0px #1A3E5F;
}

/* Purchase Info Section */
.purchase-info-section {
	padding: 3rem 0;
	margin-top: 2rem;
}

.purchase-info-content h2 {
	text-align: center;
	margin-bottom: 3rem;
	font-size: 2rem;
	color: #1A3E5F;
}

.purchase-benefits {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	max-width: 1000px;
	margin: 0 auto;
}

.benefit-item {
	background-color: #fff;
	padding: 2rem 1.5rem;
	text-align: center;
	border: 2px solid #C9D3DA;
	transition: all 0.1s ease;
}

.benefit-item:hover {
	border-color: #2C6E7C;
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0px #2C6E7C;
}

.benefit-item i {
	font-size: 2.5rem;
	color: #2C6E7C;
	margin-bottom: 1rem;
}

.benefit-item h3 {
	font-size: 1.2rem;
	margin-bottom: 1rem;
	color: #1A3E5F;
}

.benefit-item p {
	font-size: 0.95rem;
	line-height: 1.6;
	margin-bottom: 0;
	color: #3E5E74;
}

/* Footer */
footer {
	margin-top: 0;
	padding: 1.5rem 2rem 1rem;
	background-color: #1A3E5F;
	color: #C9D3DA;
	width: 100%;
	text-align: center;
}

.footer-content {
	max-width: 1000px;
	margin: 0 auto;
}

.footer-logo h3 {
	color: #E6C77B;
	font-size: 1.3rem;
	margin-bottom: 0.5rem;
}

.footer-logo p {
	font-size: 0.9rem;
	margin-bottom: 0.5rem;
}

.copyright-notice {
	font-size: 0.8rem;
	color: #3E5E74;
	margin-bottom: 1.5rem !important;
}

.footer-links {
	display: flex;
	justify-content: center;
	gap: 1.5rem;
}

.footer-links a {
	color: #C9D3DA;
	font-size: 1.5rem;
	transition: all 0.2s ease;
}

.footer-links a:hover {
	color: #E6C77B;
	transform: translateY(-2px);
}

/* Contact Page Styles */
.contact-header {
	text-align: center;
	margin-bottom: 3rem;
}

.contact-intro {
	font-size: 1.1rem;
	max-width: 600px;
	margin: 0 auto;
	color: #3E5E74;
	line-height: 1.7;
}

.contact-form-section {
	margin-bottom: 4rem;
}

.contact-form-container {
	max-width: 600px;
	margin: 0 auto;
	background-color: #fff;
	padding: 2.5rem;
	border: 3px solid #C9D3DA;
	box-shadow: 4px 4px 0px #3E5E74;
}

.contact-form-container h3 {
	text-align: center;
	margin-bottom: 2rem;
	color: #1A3E5F;
	font-size: 1.4rem;
}

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

.form-group label {
	display: block;
	margin-bottom: 0.5rem;
	color: #1A3E5F;
	font-weight: 700;
	font-family: 'JetBrains Mono', monospace;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
	width: 100%;
	padding: 0.75rem;
	border: 2px solid #C9D3DA;
	background-color: #F4F7F8;
	font-family: 'Courier Prime', monospace;
	font-size: 0.95rem;
	transition: all 0.1s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
	outline: none;
	border-color: #2C6E7C;
	background-color: #fff;
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0px #2C6E7C;
}

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

.contact-submit-btn {
	width: 100%;
	background-color: #1A3E5F;
	color: #F4F7F8;
	padding: 1rem;
	border: 3px solid #1A3E5F;
	font-family: 'JetBrains Mono', monospace;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 1px;
	font-size: 0.9rem;
	cursor: pointer;
	transition: all 0.1s ease;
}

.contact-submit-btn:hover {
	background-color: #E6C77B;
	color: #1A3E5F;
	border-color: #E6C77B;
	transform: translate(-3px, -3px);
	box-shadow: 3px 3px 0px #1A3E5F;
}

.contact-info-section {
	margin-bottom: 4rem;
}

.contact-info-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	max-width: 1000px;
	margin: 0 auto;
}

.contact-info-item {
	text-align: center;
	background-color: #fff;
	padding: 2rem 1.5rem;
	border: 2px solid #C9D3DA;
	transition: all 0.1s ease;
}

.contact-info-item:hover {
	border-color: #2C6E7C;
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0px #2C6E7C;
}

.contact-icon {
	font-size: 2rem;
	color: #2C6E7C;
	margin-bottom: 1rem;
}

.contact-info-item h4 {
	font-size: 1.1rem;
	margin-bottom: 0.5rem;
	color: #1A3E5F;
}

.contact-info-item p {
	font-size: 0.95rem;
	margin-bottom: 0;
	color: #3E5E74;
}

.contact-info-item a {
	color: #2C6E7C;
	text-decoration: none;
	font-weight: 500;
}

.contact-info-item a:hover {
	color: #1A3E5F;
	text-decoration: underline;
}

.social-section {
	text-align: center;
	padding: 2rem 0;
}

.social-links {
	display: flex;
	justify-content: center;
	gap: 2rem;
	margin-top: 2rem;
}

.social-link {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	background-color: #1A3E5F;
	color: #F4F7F8;
	padding: 1rem 1.5rem;
	text-decoration: none;
	border: 2px solid #1A3E5F;
	font-family: 'JetBrains Mono', monospace;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	font-size: 0.85rem;
	transition: all 0.1s ease;
}

.social-link:hover {
	background-color: #E6C77B;
	color: #1A3E5F;
	border-color: #E6C77B;
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0px #1A3E5F;
}

.social-link i {
	font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
	.constainer {
		padding: 1rem 0.5rem 0;
	}
	
	.container {
		padding: 1.5rem;
	}
	
	.ascii-container {
		margin: 1.5rem auto;
		padding: 0.4rem 0.6rem;
		box-shadow: 0 0 3px rgba(230, 199, 123, 0.6), inset 0 0 1px rgba(230, 199, 123, 0.2);
	}
	
	.ascii-art {
		font-size: 12px;
		padding: 0;
	}
	
	.blueprint-header {
		margin: 1.5rem auto;
		padding: 1.5rem;
	}
	
	.blueprint-title {
		font-size: 1.8rem;
		letter-spacing: 2px;
	}
	
	.blueprint-subtitle {
		font-size: 0.8rem;
		letter-spacing: 1px;
	}
	
	nav ul {
		flex-direction: column;
		gap: 1rem;
		max-width: 100%;
		padding: 1.5rem 1rem;
		margin: 0 auto 1rem;
		width: 100%;
	}
	
	nav ul li {
		width: 100%;
	}
	
	.nav-button {
		padding: 1rem 1.5rem;
		font-size: 0.9rem;
		text-align: center;
		width: 100%;
		display: block;
		box-sizing: border-box;
	}
	
	/* Interactive Header Mobile Styles */
	.header-container {
		padding: 1.5rem 0.5rem;
	}
	
	.expand-hint {
		font-size: 0.8rem;
		margin-top: 0.75rem;
	}
	
	.expand-hint i {
		font-size: 1rem;
	}
	
	.expanded-one-sheet.expanded {
		padding: 1.5rem 0.5rem;
	}
	
	.collapse-btn {
		padding: 0.75rem 1.5rem;
		font-size: 0.8rem;
	}
	
	/* About Section Mobile */
	.about-container {
		grid-template-columns: 1fr;
		gap: 2rem;
	}
	
	.about-content {
		text-align: center;
	}
	
	.about-book-cover {
		width: 180px;
	}
	
	.section-title {
		font-size: 1.6rem;
		letter-spacing: 1px;
	}
	
	.features-grid {
		grid-template-columns: 1fr;
	}
	
	.purchase-options {
		grid-template-columns: 1fr;
	}
	
	.contact-form-container {
		padding: 2rem 1.5rem;
	}
	
	.contact-info-grid {
		grid-template-columns: 1fr;
	}
	
	.social-links {
		flex-direction: column;
		align-items: center;
		gap: 1rem;
	}
	
	.testimonial-slide {
		padding: 1.5rem;
	}
	
	.testimonial-controls {
		gap: 1.5rem;
	}
	
	.carousel-btn {
		width: 45px;
		height: 45px;
		font-size: 1rem;
	}
	
	.video-container {
		flex-direction: column;
		gap: 1.5rem;
		max-width: 350px;
	}
	
	.video-item {
		max-width: 100%;
	}
}

@media (max-width: 480px) {
	.ascii-container {
		margin: 1rem auto;
		padding: 0.3rem 0.5rem;
		box-shadow: 0 0 2px rgba(230, 199, 123, 0.6), inset 0 0 1px rgba(230, 199, 123, 0.2);
	}
	
	.ascii-art {
		font-size: 8px;
		padding: 0;
	}
	
	.blueprint-header {
		margin: 1rem auto;
		padding: 1rem;
	}
	
	.blueprint-title {
		font-size: 1.4rem;
		letter-spacing: 1px;
	}
	
	.blueprint-subtitle {
		font-size: 0.7rem;
		letter-spacing: 0.5px;
	}
	
	.hero {
		padding: 2rem 1rem;
	}
	
	.book-cover {
		width: 150px;
	}
	
	.hero h2 {
		font-size: 1.5rem;
	}
	
	.purchase-option {
		padding: 1.5rem 1rem;
	}
	
	.contact-form-container {
		padding: 1.5rem 1rem;
	}
	
	.contact-info-item {
		padding: 1.5rem 1rem;
	}
	
	.social-link {
		padding: 0.75rem 1rem;
		font-size: 0.8rem;
	}
	
	.testimonial-slide {
		padding: 1rem;
	}
	
	.testimonial-content p {
		font-size: 1rem;
	}
	
	.carousel-btn {
		width: 40px;
		height: 40px;
		font-size: 0.9rem;
	}
	
	.dot {
		width: 14px;
		height: 14px;
	}
	
	.video-section {
		padding: 2rem 1rem;
	}
	
	.video-container {
		max-width: 280px;
		gap: 1rem;
	}
}