:root {
    /* "Ocean Breeze" Palette - Cyan, Light Blue, Teal */
    --primary-color: #006064; /* Cyan 900 - Deep Teal/Cyan for Headings & Text */
    --secondary-color: #B2EBF2; /* Cyan 100 - Light Blue accents */
    --accent-color: #00BCD4; /* Cyan 500 - Bright Actions */
    --accent-hover: #0097A7; /* Cyan 700 */
    --bg-light: #E0F7FA; /* Cyan 50 - Very light background */
    --bg-white: #ffffff;
    --text-dark: #004D40; /* Teal 900 - Very dark for readability */
    --text-muted: #455A64; /* Blue Grey */
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
    
    /* Spacing */
    --section-padding: 5rem;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
}

.tracking-wide {
    letter-spacing: 2px;
}

.py-6 {
    padding-top: var(--section-padding);
    padding-bottom: var(--section-padding);
}

/* Separator */
.separator {
    width: 80px;
    height: 2px;
    background-color: var(--accent-color);
    margin-top: 1rem;
    margin-bottom: 2rem;
}

/* Utility Overrides */
.text-primary {
    color: var(--primary-color) !important; /* Deep Teal */
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

/* Navbar Overrides */
.navbar {
    background-color: rgba(255, 255, 255, 0.95) !important; /* White, clean */
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: relative;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary-color) !important;
    font-weight: 700;
}

.nav-link {
    font-weight: 400;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    color: var(--primary-color) !important;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link:focus {
    color: var(--accent-color) !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 90vh;
    min-height: 600px;
    /* Deep Cyan to Teal Gradient */
    background: linear-gradient(135deg, #006064 0%, #004D40 100%);
    overflow: hidden;
    margin-top: -76px; 
    padding-top: 76px;
}

.hero-section h1, .hero-section p {
    text-shadow: 0 2px 15px rgba(0,0,0,0.8); /* Strong shadow for legibility */
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.6); /* Darker overlay */
    z-index: 1;
}

/* Buttons */
.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #00363A; /* Dark Teal for high contrast on Cyan */
    font-weight: 700;
    letter-spacing: 1px;
    padding: 0.8rem 2rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

/* Service Cards - Clean & Minimal */
.service-card {
    background: var(--bg-white);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08) !important;
}

.icon-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    color: #00363A; /* Dark Teal */
}

.icon-circle i {
    color: #00363A !important; /* Dark Teal */
}

.service-card:hover .icon-circle {
    transform: scale(1.1);
}

/* About Section */
.about-img {
    width: 100%;
    object-fit: cover;
    height: 500px;
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    right: -20px;
    background-color: var(--bg-white);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    color: var(--primary-color);
    border-left: 5px solid var(--accent-color);
}

/* Testimonials */
#testimonials {
    background-color: var(--primary-color);
}

.blockquote-footer {
    color: rgba(255,255,255,0.7);
}

/* Contact Form */
.form-floating > .form-control {
    border-radius: 0;
    border: none;
    border-bottom: 1px solid #ddd;
    background-color: transparent;
    padding-left: 0;
}

.form-floating > .form-control:focus {
    box-shadow: none;
    border-color: var(--accent-color);
}

.form-floating > label {
    padding-left: 0;
    color: var(--text-muted);
}

.social-btn {
    width: 45px;
    height: 45px;
    background-color: #f1f1f1;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.social-btn:hover {
    background-color: var(--accent-color);
    color: #fff;
    transform: translateY(-3px);
}

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

.animate-fade-up {
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }