:root {
    /* New Palette: Light Silver-Gray Background, Petrol Accents */
    --glass-bg: rgba(255, 255, 255, 0.6);
    /* Lighter glass */
    --glass-border: rgba(0, 95, 106, 0.2);
    /* Petrol hint in border */
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    /* Softer shadow */

    --text-primary: #333333;
    /* Dark text for light bg */
    --text-secondary: #555555;

    --accent-color: #005f6a;
    /* Petrol */
    --secondary-accent: #008ba3;
    /* Lighter Teal/Petrol */

    /* Light Silver/Gray Background Gradient */
    --bg-gradient-1: #cfd9df;
    --bg-gradient-2: #e2ebf0;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background: radial-gradient(circle at center, var(--bg-gradient-2), var(--bg-gradient-1));
    background-size: cover;
    background-attachment: fixed;
    /* Parallax-like fixed */
    min-height: 100vh;
    overflow-x: hidden;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Floating Shapes Background */
.background-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    /* Soften blur for better blend */
    opacity: 0.4;
    animation: float 20s infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-color);
    /* Cyan */
    top: -100px;
    left: -100px;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background: #4a6fa5;
    /* Muted Blue/Gray to complement petrol */
    bottom: -150px;
    right: -150px;
    animation-delay: -5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--secondary-accent);
    /* Brown accent */
    top: 30%;
    left: 50%;
    opacity: 0.2;
    /* Subtler brown */
    animation-delay: -10s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    33% {
        transform: translate(30px, -50px) rotate(10deg);
    }

    66% {
        transform: translate(-20px, 20px) rotate(-5deg);
    }

    100% {
        transform: translate(0, 0) rotate(0deg);
    }
}

/* Glassmorphism Utilities */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
}

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

/* Header */
header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    z-index: 100;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    text-decoration: none;
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
    position: relative;
}

nav a:hover,
nav a.active {
    color: var(--accent-color);
}

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

nav a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 20px 20px;
    background: url('img/hero.png') no-repeat center center/cover;
    background-attachment: fixed;
    /* Parallax effect */
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    /* Light overlay to ensure text readability */
    z-index: 0;
}

.hero-content {
    padding: 3rem;
    max-width: 800px;
    position: relative;
    z-index: 1;
    /* Ensure content is above overlay */
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(255, 255, 255, 0.5);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-primary);
    /* Darker text for better contrast on image */
    margin-bottom: 2rem;
    font-weight: 500;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: rgba(0, 95, 106, 0.85);
    /* More opaque for contrast */
    color: white;
    text-decoration: none;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(5px);
    transition: 0.3s;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 95, 106, 0.3);
}

/* Sections */
section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--accent-color);
    margin: 10px auto 0;
    border-radius: 2px;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 0;
    /* Remove padding for image */
    transition: 0.3s;
    overflow: hidden;
    /* For image rounded corners */
    display: flex;
    flex-direction: column;
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid var(--glass-border);
}

.service-card-content {
    padding: 2rem;
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.4);
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

/* Info Grid (Hours & Contact) */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.info-card {
    padding: 2rem;
}

.info-item {
    margin-bottom: 1.5rem;
}

.info-item h4 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

footer a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

footer a:hover {
    text-decoration: underline;
}

footer a {
    color: var(--accent-color);
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    header {
        top: 0;
        width: 100%;
        border-radius: 0;
        border-top: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        padding: 2rem;
        gap: 1.5rem;
        text-align: center;
        border-bottom: 1px solid var(--glass-border);
    }

    nav ul.active {
        display: flex;
    }

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