:root {
    --primary-color: #1f2d3a;
    --secondary-color: #f9ad4a;
    --accent-color: #243673;
    --light-color: #fffffe;
    --gray-light: #f5f5f5;
    --gray-medium: #4a4a4a;
    --gray-dark: #1a1a1a;
    --text-light: #BFD1FF;
    --button-green: #28a745;
    --transition: all 0.3s ease;
    --border-radius: 32px;
    --shadow: 0 15px 35px rgba(0,0,0,0.1);
    --shadow-hover: 0 25px 50px rgba(249, 173, 74, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Raleway', Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: var(--gray-dark);
    background: var(--light-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Skip to content */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1001;
    transition: var(--transition);
}

.skip-to-content:focus {
    top: 6px;
}

/* Typography */
h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

h3 {
    font-size: 1.1111rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

/* Focus styles for accessibility */
a:focus,
button:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Header */
header {
    background: white;
    color: var(--gray-dark);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 50px;
    width: auto;
    max-width: 200px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--gray-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover,
.nav-links a:focus {
    color: var(--secondary-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--secondary-color);
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a:focus::after {
    width: 100%;
}

/* Green reservation button in navigation */
.nav-reserve {
    background: var(--button-green) !important;
    color: white !important;
    padding: 10px 20px !important;
    border-radius: var(--border-radius) !important;
    font-weight: 600 !important;
    transition: var(--transition) !important;
}

.nav-reserve:hover,
.nav-reserve:focus {
    background: #218838 !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.3);
}

.nav-reserve::after {
    display: none !important;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    padding: 10px;
    background: none;
    border: none;
    transition: var(--transition);
    border-radius: 8px;
}

.hamburger:hover {
    background: var(--gray-light);
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--gray-dark);
    transition: var(--transition);
}

.hamburger[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.hamburger[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(31, 45, 58, 0.3), rgba(31, 45, 58, 0.3)), 
                url('pic/head.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--light-color);
    margin-top: 80px;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
    margin: 0 1rem;
}

.hero-content h1 {
    color: var(--light-color);
    text-shadow: 2px 2px 8px rgba(0,0,0,0.8);
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s both;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.8);
}

.hero-subtitle {
    font-size: clamp(0.77rem, 1.75vw, 1.05rem);
    font-weight: 300;
    margin-bottom: 3rem;
    color: var(--text-light);
    text-shadow: 2px 2px 6px rgba(0,0,0,0.8);
}

.iai-search {
    margin: 2rem 0;
    padding: 0 1rem;
    width: 100%;
    max-width: 600px;
}

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

.section-title {
    text-align: center;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 4rem;
    color: var(--primary-color);
}

.section-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
    margin: 2rem auto;
    max-width: 200px;
}

/* About Section */
.about {
    background: white;
}

.about-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.about-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--gray-medium);
    font-weight: 300;
    margin-bottom: 3rem;
}

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

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-medium);
}

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

.about-image {
    text-align: center;
}

.about-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.about-image img:hover {
    transform: scale(1.01);
}

/* Page Header */
.page-header {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    text-align: center;
    color: var(--light-color);
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.page-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 300;
    color: var(--text-light);
    margin-bottom: 0;
}

/* Privacy Policy */
.privacy-policy {
    padding: 80px 0;
    background: var(--light-color);
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.policy-intro {
    background: var(--gray-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
    border-left: 4px solid var(--secondary-color);
}

.policy-intro p {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-color);
    margin: 0;
}

.policy-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--gray-light);
}

.policy-section:last-child {
    border-bottom: none;
}

.policy-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--secondary-color);
    display: inline-block;
}

.policy-section p {
    margin-bottom: 1rem;
    color: var(--gray-medium);
}

.policy-section ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.policy-section li {
    margin-bottom: 0.5rem;
    color: var(--gray-medium);
}

.policy-section strong {
    color: var(--primary-color);
    font-weight: 600;
}

.policy-section a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.policy-section a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Privacy Note */
.privacy-note {
    margin: 2rem auto 0;
    padding: 1.5rem;
    width: 100%;
    max-width: 600px;
}

.privacy-note p {
    margin: 0;
    color: white;
}

.privacy-note a {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

.privacy-note a:hover {
    text-decoration: underline;
    color: var(--secondary-color);
}

/* Features Section */
.features {
    background: var(--gray-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 3rem 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

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

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--gray-medium);
    line-height: 1.6;
}

/* Reservation Section */
.reservation {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    text-align: center;
}

.reservation .section-title {
    color: white;
}

.reservation-widget {
    background: rgba(255, 255, 255, 0.95);
    color: var(--gray-dark);
    padding: 3rem;
    border-radius: var(--border-radius);
    margin-top: 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.reservation-widget iframe {
    border: none;
    max-width: 100%;
    width: 100%;
    min-height: 120px;
    border-radius: 20px;
}

/* Location Section */
.location {
    background: white;
}

.location-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.location-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-medium);
    margin-bottom: 3rem;
}

.location-address {
    background: var(--gray-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
    font-weight: 500;
    color: var(--primary-color);
    font-style: normal;
}

.map-container {
    margin-top: 3rem;
}

.map-container iframe {
    width: 100%;
    max-width: 1000px;
    height: 500px;
    border: 0;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* Gallery Section */
.gallery {
    background: var(--gray-light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.gallery-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

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

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.02);
}

/* Image loading states - removed problematic opacity */
.gallery-item img {
    opacity: 1;
    transition: var(--transition);
}

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

.contact .section-title {
    color: white;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    text-align: center;
}

.contact-item {
    padding: 2rem;
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-5px);
}

.contact-item h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.contact-item p,
.contact-item address {
    font-size: 1.1rem;
    line-height: 1.6;
    font-style: normal;
}

.contact-item a {
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover,
.contact-item a:focus {
    color: var(--secondary-color);
}

/* Contact Page */
.contact-page {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 2rem;
}

.contact-info-section h2,
.map-section h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.contact-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--gray-light);
    border-radius: 12px;
    border-left: 4px solid var(--secondary-color);
}

.contact-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-item address {
    font-style: normal;
    line-height: 1.6;
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.contact-item a:hover,
.contact-item a:focus {
    color: var(--secondary-color);
}

.hours-info {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 0.5rem;
}

.hours-info p {
    margin-bottom: 0.5rem;
}

.emergency-info {
    color: var(--accent-color);
    font-size: 0.9rem;
    background: #fff3cd;
    padding: 0.75rem;
    border-radius: 6px;
    border-left: 3px solid #ffc107;
    margin-top: 1rem;
}

.map-section p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Footer */
footer {
    background: #1a1a1a;
    color: var(--gray-light);
    padding: 2rem 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-column h3 {
    color: var(--secondary-color);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-column address {
    font-style: normal;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-column p {
    margin-bottom: 0.5rem;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--gray-light);
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-column a:hover,
.footer-column a:focus {
    color: var(--secondary-color);
    transform: translateX(2px);
}

.footer-column a[href^="tel:"] {
    font-weight: 500;
}

.footer-column a[href^="mailto:"] {
    font-weight: 500;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    font-size: 0.9rem;
    line-height: 1.4;
}

.footer-link {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

.footer-link:hover,
.footer-link:focus {
    color: var(--light-color);
}

/* Buttons */
.btn {
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    font-weight: 500;
    text-transform: capitalize;
    padding: 12px 20px;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background: #e09935;
    transform: translateY(-2px);
}

/* Floating Buttons */
.floating-buttons {
    position: fixed;
    bottom: 5%;
    right: 5%;
    display: flex;
    gap: 10px;
    z-index: 1000;
}

.floating-btn {
    background: var(--button-green);
    color: white;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: var(--transition);
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 8px;
}

.floating-btn--call {
    background: #007bff !important;
    display: flex !important;
}

.floating-btn--call:hover,
.floating-btn--call:focus {
    background: #0056b3;
    transform: translateY(-2px);
    opacity: 1;
}

.floating-btn--reserve {
    background: var(--button-green);
}

.floating-btn--reserve:hover,
.floating-btn--reserve:focus {
    background: #218838;
    transform: translateY(-2px);
    opacity: 1;
}

.btn-icon {
    font-size: 18px;
}

.btn-text {
    font-size: 16px;
}

/* Utility Classes */
.highlight {
    color: var(--secondary-color);
    font-weight: 600;
}

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

.mb-large {
    margin-bottom: 4rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Keyboard navigation styles */
.keyboard-navigation a:focus,
.keyboard-navigation button:focus {
    outline: 3px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Responsive Design */
@media (min-width: 769px) {
    .floating-btn--call {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        padding: 1rem 0;
        box-shadow: var(--shadow);
        z-index: 999;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        margin: 0.5rem 0;
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 2rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        background-attachment: scroll;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-text p {
        margin-bottom: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .reservation-widget {
        padding: 2rem;
        margin-top: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .reservation-widget iframe {
        min-height: 100px;
    }
    
    .floating-buttons {
        bottom: 5%;
        left: 2%;
        right: 2%;
        width: 96%;
        justify-content: space-between;
        gap: 8px;
        display: flex !important;
    }
    
    .floating-btn {
        flex: 1;
        text-align: center;
        font-size: 11px;
        padding: 10px 8px;
        justify-content: center;
        min-width: 0;
        width: 48%;
        max-width: 48%;
    }
    
    .floating-btn--call {
        display: flex !important;
        background: #007bff !important;
        order: 1;
    }
    
    .floating-btn--reserve {
        display: flex !important;
        background: var(--button-green) !important;
        order: 2;
    }
    
    .btn-text {
        font-size: 11px;
        white-space: nowrap;
    }
    
    .btn-icon {
        font-size: 14px;
    }
    
    .hero-content {
        margin: 0 1.5rem;
    }
    
    .iai-search {
        margin: 1.5rem 0;
        padding: 0 0.5rem;
    }

    .map-container iframe {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .hero-content {
        margin: 0 1rem;
    }
    
    .iai-search {
        margin: 1rem 0;
        padding: 0;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .feature-card {
        padding: 2rem 1.5rem;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000;
        --secondary-color: #ff6600;
        --gray-medium: #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .hero {
        background-attachment: scroll;
    }
}

/* Print styles */
@media print {
    .floating-btn,
    .hamburger,
    .nav-links {
        display: none !important;
    }
    
    .hero {
        height: auto;
        background: none;
        color: black;
    }
    
    .hero-content {
        color: black;
    }
    
    .reservation-widget iframe {
        display: none;
    }
}

/* Removed loading spinner - images load directly */