:root {
    --main-color: #30408d;
	--header-text-color: white;
	--footer-title-color: #212C64;
	--footer-text-color: #84858b;
	--text-main-color: black;
	--text-link-color: #0056b3;
	--secondary-color: #fc6a0f;
}

a {
	color: var(--text-link-color);
}
a:hover {
	color: var(--text-link2-color);
}

html, body {
    margin: 0;
    height: 100%;
    min-height: 100vh;
    background-color: var(--bck-main-color);
    color: var(--text-main-color);
}
body {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

/* Header */
.site-header {
	background: var(--main-color);
	display: flex;
	align-items: center;
	padding-left: 15rem;
	padding-right: 5rem;
	min-height: 170px;
	color: var(--header-text-color);
}

.header-logo {
  	flex: 0 0 auto;
}

.header-logo img {
	width: 95px;
	height: auto;
}

.header-logo a {
	color: var(--header-text-color);
	text-decoration: none;
	font-weight: 700;
	font-size: 1.2rem;
}

.header-nav {
	flex: 1;
	display: flex;
	justify-content: center;
	gap: 4rem;
}

.header-nav a {
	color: var(--header-text-color);
	text-decoration: none;
	font-size: 1.3rem;
}

.header-reservation {
  	background-color: var(--secondary-color);
	color: var(--header-text-color);
	padding: 0.5rem 1.25rem;
	border-radius: 6px;
	text-decoration: none;
	font-weight: 600;
	font-size: 0.95rem;
	display: inline-block;
	transition: opacity 0.2s ease;
}

.header-reservation:hover {
  	opacity: 0.85;
}

.header-reservation:active {
 	opacity: 0.7;
}

@media (max-width: 768px) {
	.site-header {
		/* mobile nav to be implemented */
		display: none;
	}
}

/* Footer */
.site-footer {
	display: flex;
	flex-direction: column;
    background: white;
	color: var(--footer-text-color);
	margin-top: 5rem;
	padding-top: 5rem;
	padding-left: 15rem;
	padding-right: 15rem;
}

.footer-sections {
	display: flex;
	gap: 2rem;
	margin-bottom: 2rem;
}

.footer-section {
  	flex: 1;
}

.footer-section h4 {
	margin: 0 0 1rem;
	font-size: 0.95rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.footer-copyright {
	border-top: 1px solid rgba(255,255,255,0.1);
	padding-top: 1rem;
	font-size: 0.85rem;
	opacity: 0.6;
	text-align: center;
}

@media (max-width: 768px) {
	.footer-sections {
		flex-direction: column;
	}
}

/* Main content */
main {
	padding: 3rem;
	flex: 1;
}

/* Book */
.book-page {
    padding: 2rem;
}

.book-page h1 {
    text-align: center;
}

.page-intro {
    text-align: center;
    align-items: center;
}

.book-iframe {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    padding-top: 5px;
    border: 0.5px dotted gray;
}

/* Home */
.intro-section {
	background-color: var(--main-color);
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
	margin-top: -3rem;
}

.carousel {
	background-color: var(--main-color);
    width: 80%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

.carousel-track {
    display: flex;
    overflow: hidden;
}

.carousel-slide {
    position: relative;
    min-width: 100%;
    width: 100%;
    flex-shrink: 0;
}

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

.carousel-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding: 1rem 2rem;
    box-sizing: border-box;
    background: linear-gradient(rgba(0,0,0,0.15), rgba(0,0,0,0.25));
  	pointer-events: none;
}

.carousel-content a,
.carousel-content button {
  	pointer-events: auto;
}

.carousel-content h2 {
	font-size: clamp(1.4rem, 5vw, 3rem);
	font-weight: 700;
	line-height: 1.2;
	margin: 0 0 0.75rem 0;
	text-shadow: 0 2px 8px rgba(0,0,0,0.7);
}

.hero-description {
	font-size: clamp(0.9rem, 2.5vw, 1.2rem);
	opacity: 0.9;
	max-width: 480px;
	line-height: 1.5;
	margin: 0 0 2rem 0;
	text-shadow: 0 2px 8px rgba(0,0,0,0.7);
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(0,0,0,0.3);
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
}

.carousel-arrow--left { left: 1rem; }
.carousel-arrow--right { right: 1rem; }

.hero-btn {
    background: var(--secondary-color);
    color: var(--main-color-dark);
    padding: 0.6rem 1.6rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 3px;
}

@media (max-width: 750px) {
    .hero-description, .carousel-content h2 {
        margin: 0 0 0.25rem;
    }
}
@media (max-width: 450px) {
    .carousel {
        margin-top: -2rem;
    }
    .carousel-content h2 {
        font-weight: 500;
        line-height: 1;
        font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    }
    .hero-description {
        display: none;
    }
    .hero-btn {
        padding: 0.1rem 0.4rem;
        font-weight: 400;
        border-radius: 1px;
    }
}

.introduction {
  	background-color: var(--main-color);
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
	color: white;
	padding-top: 10rem;
	padding-bottom: 10rem;
}

.intro-img {
	max-width: 650px;
	height: auto;
}

.introduction-title {
	display: flex;
	align-items: baseline;
	gap: 0.5rem;
	margin-bottom: 1rem;
	font-size: 1.4rem;
	font-weight: 600;
}
.introduction-title h1 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

.introduction-intro {
  	margin-bottom: 2rem;
}

.left-right {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 2rem;
	align-items: start;
}
.introduction-grid {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	max-width: 1200px;
	margin: 0 auto;
	padding: 3rem 2rem;
}

.left-right {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 2rem;
	align-items: start;
}


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