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

body {
    font-family: 'Source Sans Pro', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Sheraton Brand Colors - Sophisticated Palette */
:root {
    --primary-color: #8B1538;
    --secondary-color: #1B365D;
    --accent-color: #F8F9FA;
    --gold: #D4AF37;
    --text-dark: #2c3e50;
    --text-light: #5a6c7d;
    --white: #ffffff;
    --light-gray: #f7f8fa;
    --gradient-primary: linear-gradient(135deg, #8B1538 0%, #A61E47 100%);
    --gradient-secondary: linear-gradient(135deg, #1B365D 0%, #2A4A73 100%);
    --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #F4D03F 100%);
    --shadow-light: 0 2px 15px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 5px 25px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 10px 40px rgba(0, 0, 0, 0.16);
}

/* Typography - Sophisticated font pairing */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2.8rem;
}

h3 {
    font-size: 2rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
    font-weight: 400;
}

/* Elegant Buttons */
.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    box-shadow: var(--shadow-light);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 14px 28px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1rem;
}

/* Sophisticated Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(139, 21, 56, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: var(--white);
    box-shadow: var(--shadow-light);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 85px;
}

.nav-brand h2 {
    color: var(--primary-color);
    margin: 0;
    font-size: 1.6rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
}

.nav-subtitle {
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 400;
    font-style: italic;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    font-size: 0.95rem;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -8px;
    left: 0;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* Sophisticated Hero Section */
.hero {
    margin-top: 85px;
    padding: 100px 20px;
    background: linear-gradient(135deg, #fafbfc 0%, #f0f2f5 100%);
    display: flex;
    align-items: center;
    min-height: 650px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content {
    flex: 1;
    padding-right: 3rem;
}

.hero-title {
    font-size: 4rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
    font-style: italic;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    max-width: 520px;
}

.image-placeholder {
    width: 100%;
    height: 450px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 500;
    text-align: center;
    padding: 2.5rem;
    box-shadow: var(--shadow-medium);
    line-height: 1.5;
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header h2 {
    margin-bottom: 1.5rem;
}

.section-header p {
    font-size: 1.3rem;
    color: var(--text-light);
    max-width: 650px;
    margin: 0 auto;
    font-style: italic;
}

/* About Section */
.about {
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--accent-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    border-left: 4px solid var(--gold);
}

.feature:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-light);
}

.feature i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.feature span {
    font-weight: 600;
    color: var(--text-dark);
}

.about-image .image-placeholder {
    height: 400px;
}

/* Rooms Section */
.rooms {
    background: var(--accent-color);
}

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
}

.room-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

.room-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.room-image .image-placeholder {
    height: 280px;
    border-radius: 0;
}

.room-content {
    padding: 2.5rem;
}

.room-content h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.room-content p {
    margin-bottom: 2rem;
    line-height: 1.7;
}

.room-features {
    list-style: none;
    margin: 2rem 0;
}

.room-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #eee;
    color: var(--text-light);
    font-weight: 500;
}

.room-features li:last-child {
    border-bottom: none;
}

.room-features li::before {
    content: '✓';
    color: var(--gold);
    font-weight: bold;
    margin-right: 1rem;
    font-size: 1.1rem;
}

.room-price {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--accent-color);
}

.price {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--secondary-color);
    font-family: 'Playfair Display', serif;
}

.period {
    color: var(--text-light);
    font-style: italic;
}

/* Amenities Section */
.amenities {
    background: var(--white);
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.amenity-item {
    text-align: center;
    padding: 2.5rem;
    background: var(--accent-color);
    border-radius: 16px;
    transition: all 0.3s ease;
    border-top: 4px solid var(--gold);
}

.amenity-item:hover {
    transform: translateY(-8px);
    background: var(--white);
    box-shadow: var(--shadow-medium);
}

.amenity-item i {
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.amenity-item h3 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.amenity-item p {
    line-height: 1.7;
}

/* Location Section */
.location {
    background: var(--accent-color);
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.address-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-light);
    margin-bottom: 2.5rem;
    border-left: 4px solid var(--gold);
}

.address-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.attractions h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.attraction-list {
    background: var(--white);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-light);
    border-left: 4px solid var(--gold);
}

.attraction {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    border-bottom: 1px solid #eee;
}

.attraction:last-child {
    border-bottom: none;
}

.attraction-name {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1.05rem;
}

.distance {
    color: var(--primary-color);
    font-weight: 700;
    background: rgba(139, 21, 56, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
}

.location-map .image-placeholder {
    height: 450px;
}

/* Contact Section */
.contact {
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-card {
    background: var(--accent-color);
    padding: 2.5rem;
    border-radius: 16px;
    border-left: 4px solid var(--gold);
}

.contact-card h3 {
    color: var(--primary-color);
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.contact-item i {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-top: 0.3rem;
}

.contact-item strong {
    color: var(--text-dark);
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-form {
    background: var(--accent-color);
    padding: 2.5rem;
    border-radius: 16px;
    border-left: 4px solid var(--gold);
}

.contact-form h3 {
    color: var(--primary-color);
    margin-bottom: 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e8eaed;
    border-radius: 8px;
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

/* Sophisticated Footer */
.footer {
    background: var(--gradient-secondary);
    color: var(--white);
    padding: 4rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-family: 'Playfair Display', serif;
}

.footer-section p,
.footer-section li {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--white);
    color: var(--secondary-color);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2.5rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.85);
}

/* Notification */
.notification {
    position: fixed;
    top: 110px;
    right: 20px;
    background: var(--primary-color);
    color: var(--white);
    padding: 1.25rem 2.5rem;
    border-radius: 8px;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    z-index: 1001;
    box-shadow: var(--shadow-medium);
    font-weight: 500;
}

.notification.show {
    transform: translateX(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 85px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-light);
        padding: 2.5rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding: 60px 20px;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 2.5rem;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .about-content,
    .location-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

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

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

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

    .amenities-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    section {
        padding: 80px 0;
    }

    h1 {
        font-size: 2.8rem;
    }

    h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .btn-large {
        padding: 16px 28px;
        font-size: 0.95rem;
    }

    .rooms-grid,
    .amenities-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .room-card,
    .amenity-item {
        margin: 0 10px;
    }

    section {
        padding: 60px 0;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}