/* ===================================
   CSS Variables & Design System
   =================================== */
:root {
    /* Colors */
    --primary-dark: #1C2B39;
    --accent-orange: #D97A3A;
    --accent-blue: #5FB0DA;
    --white: #FFFFFF;
    --light-grey: #F5F7FA;
    --medium-grey: #E0E4E8;
    --text-dark: #2C3E50;
    --text-grey: #6B7280;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(28, 43, 57, 0.08);
    --shadow-md: 0 4px 16px rgba(28, 43, 57, 0.12);
    --shadow-lg: 0 8px 32px rgba(28, 43, 57, 0.16);

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    transition: var(--transition);
}

/* ===================================
   Utility Classes
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-grey);
    max-width: 600px;
    margin: 0 auto;
}

.highlight {
    color: var(--accent-blue);
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-orange);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo img {
    height: 50px;
    width: auto;
}

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

.nav-link {
    color: var(--primary-dark);
    font-weight: 500;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-blue);
    transition: var(--transition);
}

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

.cta-link {
    background-color: var(--accent-orange);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-sm);
}

.cta-link:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.cta-link::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 0;
    margin-top: 0;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.1);
    animation: zoomOut 20s infinite alternate linear;
}

@keyframes zoomOut {
    from {
        transform: scale(1.1);
    }

    to {
        transform: scale(1);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            rgba(28, 43, 57, 0.8) 0%,
            rgba(28, 43, 57, 0.4) 50%,
            rgba(255, 255, 255, 0) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 700px;
    color: var(--white);
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 8vw, 5rem);
    color: var(--white);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

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

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

/* ===================================
   Services Section
   =================================== */
.services {
    padding: var(--spacing-xl) 0;
    background-color: var(--light-grey);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--white);
    padding: 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

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

.service-image-container {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.service-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-image-container img {
    transform: scale(1.1);
}

.service-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--text-grey);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.service-link {
    color: var(--accent-orange);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link:hover {
    color: var(--accent-blue);
    transform: translateX(5px);
}

/* ===================================
   Gallery Section
   =================================== */
.gallery {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(95, 176, 218, 0.03) 0%, rgba(217, 122, 58, 0.03) 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
    perspective: 1000px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(28, 43, 57, 0.15);
    aspect-ratio: 1;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

/* Dynamic grid variations for visual interest */
.gallery-item:nth-child(1) {
    animation: floatIn 0.6s ease-out 0.1s backwards;
}

.gallery-item:nth-child(2) {
    animation: floatIn 0.6s ease-out 0.2s backwards;
}

.gallery-item:nth-child(3) {
    animation: floatIn 0.6s ease-out 0.3s backwards;
}

.gallery-item:nth-child(4) {
    animation: floatIn 0.6s ease-out 0.4s backwards;
}

.gallery-item:nth-child(5) {
    animation: floatIn 0.6s ease-out 0.5s backwards;
}

@keyframes floatIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(95, 176, 218, 0.1) 0%, rgba(217, 122, 58, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

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

.gallery-item:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 50px rgba(28, 43, 57, 0.25);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    filter: brightness(1);
}

.gallery-item:hover img {
    transform: scale(1.1) rotate(1deg);
    filter: brightness(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top,
            rgba(28, 43, 57, 0.98) 0%,
            rgba(28, 43, 57, 0.85) 50%,
            transparent 100%);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: var(--spacing-lg);
    transform: translateY(calc(100% - 60px));
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
    background: linear-gradient(to top,
            rgba(28, 43, 57, 0.95) 0%,
            rgba(28, 43, 57, 0.75) 70%,
            transparent 100%);
}

.gallery-overlay h4 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    transform: translateY(0);
    transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-overlay h4 {
    transform: translateY(-5px);
}

.gallery-overlay p {
    opacity: 0.9;
    font-size: 1rem;
    line-height: 1.6;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s ease 0.1s;
}

.gallery-item:hover .gallery-overlay p {
    transform: translateY(0);
    opacity: 1;
}

/* Add a subtle shine effect */
.gallery-item::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent 30%,
            rgba(255, 255, 255, 0.1) 50%,
            transparent 70%);
    transform: rotate(45deg);
    transition: all 0.6s ease;
    opacity: 0;
    z-index: 3;
    pointer-events: none;
}

.gallery-item:hover::after {
    opacity: 1;
    left: 100%;
}


/* ===================================
   About Section
   =================================== */
.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--light-grey);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-text p {
    color: var(--text-grey);
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--accent-orange);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-grey);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* ===================================
   Emergency Section
   =================================== */
.emergency {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, #2a3f54 100%);
}

.emergency-card {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
}

.emergency-card h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-md);
}

.emergency-card p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.emergency-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.emergency .btn-primary {
    background-color: var(--accent-orange);
    border-color: var(--accent-orange);
}

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

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

/* ===================================
   Contact Section
   =================================== */
.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--light-grey);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    align-items: stretch;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.contact-item h4 {
    font-family: var(--font-heading);
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--text-grey);
    margin: 0;
    font-size: 0.95rem;
}

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

.contact-item a:hover {
    color: var(--accent-blue);
    text-decoration: underline;
}

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 100%;
    min-height: 400px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: var(--spacing-md);
    filter: brightness(0) invert(1);
}

.footer-section p {
    opacity: 0.8;
    margin-bottom: var(--spacing-md);
}

.footer-section h4 {
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-md);
    color: var(--accent-blue);
}

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

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

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

.social-links {
    display: flex;
    gap: var(--spacing-md);
    font-size: 1.5rem;
}

.social-links a:hover {
    transform: scale(1.2);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* ===================================
   Chatbot Widget
   =================================== */
.chatbot-widget {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 380px;
    height: 500px;
    max-height: 80vh;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: none;
    flex-direction: column;
    z-index: 999;
    animation: slideIn 0.3s ease-out;
    overflow: hidden;
}

.chatbot-widget.active {
    display: flex;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #2a3f54 100%);
    color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.chatbot-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.chatbot-icon {
    font-size: 1.5rem;
}

.chatbot-close {
    color: var(--white);
    font-size: 1.5rem;
    padding: 0.25rem 0.5rem;
}

.chatbot-close:hover {
    opacity: 0.7;
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    background-color: var(--light-grey);
}

.bot-message,
.user-message {
    margin-bottom: var(--spacing-md);
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-content {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    max-width: 80%;
}

.bot-message .message-content {
    background-color: var(--white);
    color: var(--text-dark);
    box-shadow: var(--shadow-sm);
}

.user-message {
    text-align: right;
}

.user-message .message-content {
    background-color: var(--accent-blue);
    color: var(--white);
}

.typing-indicator {
    display: inline-flex;
    gap: 5px;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background-color: var(--text-grey);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {

    0%,
    60%,
    100% {
        transform: translateY(0);
    }

    30% {
        transform: translateY(-10px);
    }
}



.chatbot-input-area {
    display: flex;
    padding: var(--spacing-md);
    background-color: var(--white);
    border-top: 1px solid var(--medium-grey);
    flex-shrink: 0;
}

.chatbot-input-area input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--medium-grey);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.875rem;
}

.chatbot-input-area input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.chatbot-input-area button {
    margin-left: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--accent-orange);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.chatbot-input-area button:hover {
    background-color: var(--primary-dark);
}

.clear-chat {
    padding: 0.5rem;
    text-align: center;
    color: var(--text-grey);
    font-size: 0.875rem;
    background-color: var(--white);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    flex-shrink: 0;
}

.clear-chat:hover {
    color: var(--accent-orange);
}

.chatbot-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #e88a4d 100%);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    z-index: 998;
}

.chatbot-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(217, 122, 58, 0.4);
}

.toggle-icon {
    font-size: 1.5rem;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero {
        grid-template-columns: 1fr;
        padding: var(--spacing-md);
        margin-top: 80px;
    }

    .hero-content {
        padding-left: 0;
        text-align: center;
    }

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

    .hero-image img {
        height: 400px;
    }

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

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

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

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

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

    .chatbot-widget {
        width: calc(100% - 40px);
        right: 20px;
        bottom: 90px;
    }

    .chatbot-toggle {
        right: 20px;
        bottom: 20px;
    }

    .toggle-text {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }

    .emergency-buttons {
        flex-direction: column;
    }
}