/* ========================================
   21 India Street - Nantucket Rental
   Modern, Clean Stylesheet
   ======================================== */

/* CSS Variables */
:root {
    --color-primary: #1a3a4a;
    --color-secondary: #c4a35a;
    --color-accent: #8b6914;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f7f4;
    --color-bg-dark: #1a3a4a;
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --border-radius: 4px;
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

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

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.3;
    color: var(--color-primary);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 3rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: white;
    border-color: var(--color-secondary);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: white;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

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

.nav-menu a {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text);
}

.nav-menu a:hover {
    color: var(--color-secondary);
}

.nav-guest {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-primary);
    border-radius: var(--border-radius);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background-image: url('images/hero.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(26, 58, 74, 0.4) 0%,
        rgba(26, 58, 74, 0.6) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    color: white;
    padding: 2rem;
}

.hero h1 {
    font-size: 4.5rem;
    color: white;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-style: italic;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Quick Stats */
.quick-stats {
    background-color: var(--color-primary);
    padding: 3rem 0;
}

.quick-stats .container {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    color: white;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 600;
    color: var(--color-secondary);
}

.stat-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

/* About Section */
.about {
    padding: 6rem 0;
    background-color: var(--color-bg);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 1.5rem;
}

.about-text .lead {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.about-text p {
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

.location-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.75rem 1.25rem;
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    color: var(--color-primary);
}

.about-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* Gallery Section */
.gallery {
    padding: 6rem 0;
    background-color: var(--color-bg-alt);
    text-align: center;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item-large {
    grid-column: span 2;
}

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

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    color: white;
    font-size: 0.875rem;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-caption {
    opacity: 1;
}

.gallery-section-title {
    text-align: left;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    color: var(--color-primary);
}

.gallery-section-title:first-of-type {
    margin-top: 0;
}

/* Amenities Section */
.amenities {
    padding: 6rem 0;
    background-color: var(--color-bg);
    text-align: center;
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: left;
}

.amenity-category {
    padding: 2rem;
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
}

.amenity-category h3 {
    color: var(--color-secondary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-secondary);
}

.amenity-category ul {
    list-style: none;
}

.amenity-category li {
    padding: 0.5rem 0;
    color: var(--color-text-light);
    font-size: 0.9375rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.amenity-category li:last-child {
    border-bottom: none;
}

/* Bedrooms Section */
.bedrooms {
    padding: 6rem 0;
    background-color: var(--color-bg-alt);
    text-align: center;
}

.bedrooms-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.bedroom-card {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.bedroom-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.bedroom-icon {
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.bedroom-card h3 {
    margin-bottom: 0.5rem;
}

.bed-type {
    font-weight: 500;
    color: var(--color-primary);
}

.bed-floor {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.bed-note {
    font-size: 0.8125rem;
    color: var(--color-secondary);
    margin-top: 0.5rem;
}

.bathrooms-info {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    max-width: 600px;
    margin: 0 auto;
}

.bathroom-list {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.bathroom-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-light);
}

/* Why a House Section */
.why-house {
    padding: 5rem 0;
    background-color: var(--color-bg-alt);
}

.why-house-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: start;
}

.why-house h2 {
    margin-bottom: 1.5rem;
}

.why-list {
    list-style: none;
}

.why-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.why-list li:last-child {
    border-bottom: none;
}

.why-list strong {
    color: var(--color-primary);
}

.perfect-for {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.perfect-for h3 {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.perfect-list {
    list-style: none;
}

.perfect-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.perfect-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: bold;
}

/* Booking Section */
.booking {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, #2a5a6a 100%);
    color: white;
}

.booking-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.booking h2 {
    color: white;
    margin-bottom: 2rem;
}

.rate-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.rate-amount {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.rate-price {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 600;
    color: var(--color-secondary);
}

.rate-period {
    font-size: 1.125rem;
    opacity: 0.8;
}

.rate-season {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.rate-note {
    font-size: 0.8125rem;
    opacity: 0.7;
}

.rate-context {
    margin-top: 1rem;
    font-style: italic;
    opacity: 0.9;
    line-height: 1.5;
}

.permit-info {
    margin-top: 1.5rem;
    font-size: 0.875rem;
    opacity: 0.7;
}

.booking-contact h3 {
    color: white;
    margin-bottom: 1.5rem;
}

.agent-card {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    color: var(--color-text);
}

.agent-card .btn-primary {
    width: 100%;
    margin-bottom: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.agent-separator {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-bg-alt);
}

.agent-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.agent-title {
    font-weight: 500;
    color: var(--color-secondary);
    margin-bottom: 0.25rem;
}

.agent-company {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.agent-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
}

.contact-link:hover {
    color: var(--color-secondary);
}

/* Location Section */
.location {
    padding: 6rem 0;
    background-color: var(--color-bg);
    text-align: center;
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    text-align: left;
}

.location-description p {
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.location-list {
    list-style: none;
    margin: 1.5rem 0;
}

.location-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-light);
}

.location-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

.location-map {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* Footer */
.footer {
    background-color: var(--color-bg-dark);
    color: white;
    padding: 3rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand h3 {
    font-family: var(--font-heading);
    color: white;
    font-size: 1.5rem;
}

.footer-brand p {
    opacity: 0.7;
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.footer-links a:hover {
    color: var(--color-secondary);
}

.footer-legal {
    text-align: right;
    font-size: 0.8125rem;
    opacity: 0.6;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-image {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: white;
    font-size: 2.5rem;
    cursor: pointer;
    padding: 1rem;
    opacity: 0.7;
    transition: var(--transition);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    opacity: 1;
}

.lightbox-close {
    top: 1rem;
    right: 1rem;
}

.lightbox-prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .amenities-grid,
    .bedrooms-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .gallery-item-large {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    h2 {
        font-size: 2rem;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        box-shadow: var(--shadow);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

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

    .hero-tagline {
        font-size: 1.25rem;
    }

    .quick-stats .container {
        gap: 2rem;
    }

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

    .about-content,
    .booking-content,
    .location-content,
    .why-house-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image {
        order: -1;
    }

    .amenities-grid,
    .bedrooms-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer-legal {
        text-align: center;
    }
}

/* Guest Portal Specific Styles */
.guest-hero {
    height: 40vh;
    min-height: 300px;
}

.guest-section {
    padding: 4rem 0;
}

.info-card {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.info-card h3 {
    color: var(--color-secondary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-bg-alt);
}

.info-card ul {
    list-style: none;
}

.info-card li {
    padding: 0.5rem 0;
    color: var(--color-text-light);
}

.password-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(26, 58, 74, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

.password-form {
    background-color: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.password-form h2 {
    margin-bottom: 1rem;
}

.password-form p {
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.password-form input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--color-bg-alt);
    border-radius: var(--border-radius);
    font-size: 1rem;
    margin-bottom: 1rem;
    text-align: center;
}

.password-form input:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.password-error {
    color: #d32f2f;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: none;
}

.password-error.show {
    display: block;
}

/* Page Header (for secondary pages) */
.page-header {
    padding: 8rem 0 4rem;
    background-color: var(--color-primary);
    text-align: center;
    color: white;
}

.page-header h1 {
    color: white;
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.page-subtitle {
    font-size: 1.125rem;
    opacity: 0.85;
}

/* FAQ Section */
.faq-section {
    padding: 4rem 0 6rem;
    background-color: var(--color-bg);
}

.faq-category {
    margin-bottom: 3rem;
}

.faq-category:last-child {
    margin-bottom: 0;
}

.faq-category h2 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-secondary);
}

.faq-item {
    background-color: var(--color-bg-alt);
    padding: 1.5rem 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

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

.faq-item h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary);
}

.faq-item p {
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.7;
}

.faq-item a {
    color: var(--color-secondary);
    text-decoration: underline;
}

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

/* FAQ CTA Section */
.faq-cta {
    padding: 4rem 0;
    background-color: var(--color-bg-alt);
    text-align: center;
}

.faq-cta h2 {
    margin-bottom: 0.75rem;
}

.faq-cta p {
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive FAQ */
@media (max-width: 768px) {
    .page-header {
        padding: 6rem 0 3rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .faq-item {
        padding: 1.25rem 1.5rem;
    }

    .faq-category h2 {
        font-size: 1.5rem;
    }
}