@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
    --deep-ocean: #F8FAFC; /* Pearl White for headings */
    --workshop-surface: #082F49; /* Deep Ocean Navy */
    --midnight-graphite: #e2e8f0; /* Soft white/gray for text */
    --harbour-blue: #D4AF37; /* Metallic Gold */
    --aqua-reflection: #FDE047; /* Bright Gold hover */
    --mist-white: #0F172A; /* Midnight Blue body background */
    --soft-sand-grey: #041c2c; /* Subtle darker navy */
    --copper-accent: #0284C7; /* Sea Blue */
    --clean-border: #1e3a8a; /* Border color */
    --muted-text: #cbd5e1; /* Slightly brighter muted text for dark bg */

    --font-main: 'Playfair Display', Georgia, serif;
    --font-sans: 'Montserrat', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --border-radius: 4px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-sans);
    color: var(--midnight-graphite);
    background-color: var(--mist-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-main);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--deep-ocean);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
p { margin-bottom: var(--spacing-sm); color: var(--muted-text); }
a { color: var(--harbour-blue); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--aqua-reflection); }

/* Layout Utility */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}
.section { padding: var(--spacing-xl) 0; }
.section-light { background-color: var(--workshop-surface); }
.section-dark { background-color: var(--mist-white); color: var(--midnight-graphite); }
.section-dark h2, .section-dark h3, .section-dark p { color: var(--midnight-graphite); }
.section-alt { background-color: var(--soft-sand-grey); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-md); }

/* Header & Nav */
header {
    background-color: var(--workshop-surface);
    border-bottom: 1px solid var(--clean-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    padding: 0.5rem 0;
}

.logo-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brand-name {
    font-family: var(--font-main);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--deep-ocean);
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.brand-tld {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--harbour-blue);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 3px;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-links a {
    color: var(--midnight-graphite);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--copper-accent);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--harbour-blue);
    color: #0f172a;
}

.btn-primary:hover {
    background-color: var(--aqua-reflection);
    color: #0f172a;
}

.btn-accent {
    background-color: var(--copper-accent);
    color: #0f172a;
}
.btn-accent:hover {
    background-color: #0ea5e9;
    color: #0f172a;
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--harbour-blue);
    color: var(--harbour-blue);
}
.btn-outline:hover {
    background-color: var(--harbour-blue);
    color: #0f172a;
}

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

/* Hero Section */
.hero {
    background-color: var(--mist-white);
    color: var(--midnight-graphite);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 19px, rgba(255,255,255,0.02) 20px),
                repeating-linear-gradient(90deg, transparent, transparent 19px, rgba(255,255,255,0.02) 20px),
                linear-gradient(45deg, rgba(15,23,42,0.95) 0%, rgba(30,41,59,0.8) 100%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.hero h1 {
    color: var(--deep-ocean);
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.hero p {
    color: var(--midnight-graphite);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

/* Service Selector */
.selector-section {
    background-color: var(--workshop-surface);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--clean-border);
}

.selector-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.selector-tab {
    padding: 1rem;
    background-color: var(--mist-white);
    border: 1px solid var(--clean-border);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    color: var(--midnight-graphite);
    transition: var(--transition);
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.selector-tab.active, .selector-tab:hover {
    background-color: var(--harbour-blue);
    color: #0f172a;
    border-color: var(--harbour-blue);
}

.selector-content {
    display: none;
    padding: var(--spacing-md);
    background-color: var(--mist-white);
    border: 1px solid var(--clean-border);
    border-radius: var(--border-radius);
}

.selector-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Cards */
.card {
    background-color: var(--workshop-surface);
    border: 1px solid var(--clean-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.4);
    border-color: var(--aqua-reflection);
}

.card h3 {
    color: var(--harbour-blue);
    border-bottom: 2px solid var(--clean-border);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.card p {
    flex-grow: 1;
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: var(--mist-white);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    margin: calc(var(--spacing-md) * -1) calc(var(--spacing-md) * -1) var(--spacing-md) calc(var(--spacing-md) * -1);
    width: calc(100% + (var(--spacing-md) * 2));
}

/* Process Map */
.process-map {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    background-color: var(--workshop-surface);
    border: 1px solid var(--clean-border);
    padding: var(--spacing-sm) var(--spacing-md);
    border-left: 4px solid var(--copper-accent);
    display: flex;
    align-items: center;
}
.process-step strong {
    min-width: 150px;
    color: var(--deep-ocean);
}

.process-arrow {
    text-align: center;
    color: var(--harbour-blue);
    font-size: 1.5rem;
}

/* FAQ Accordion */
.faq-item {
    border: 1px solid var(--clean-border);
    margin-bottom: var(--spacing-sm);
    border-radius: var(--border-radius);
    background-color: var(--workshop-surface);
}

.faq-question {
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--deep-ocean);
}

.faq-question::after {
    content: '+';
    color: var(--harbour-blue);
    font-size: 1.2rem;
}

.faq-item.active .faq-question::after {
    content: '-';
}

.faq-answer {
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: var(--spacing-sm) var(--spacing-md);
    max-height: 500px;
    border-top: 1px solid var(--clean-border);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 500;
    color: var(--midnight-graphite);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--clean-border);
    border-radius: var(--border-radius);
    font-family: var(--font-sans);
    background-color: var(--mist-white);
    color: var(--midnight-graphite);
}

.form-control:focus {
    outline: none;
    border-color: var(--harbour-blue);
    box-shadow: 0 0 0 2px rgba(212,175,55,0.2);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
footer {
    background-color: var(--mist-white);
    color: var(--midnight-graphite);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid var(--clean-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-col h4 {
    color: var(--aqua-reflection);
    margin-bottom: var(--spacing-sm);
}

.footer-col p {
    color: var(--muted-text);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--muted-text);
}

.footer-links a:hover {
    color: var(--harbour-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--clean-border);
    color: var(--muted-text);
    font-size: 0.85rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--workshop-surface);
    border-top: 1px solid var(--clean-border);
    padding: var(--spacing-md);
    box-shadow: 0 -5px 15px rgba(0,0,0,0.5);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.5s ease;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}
.cookie-content p {
    margin-bottom: var(--spacing-sm);
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Page Headers */
.page-header {
    background-color: var(--mist-white);
    color: var(--midnight-graphite);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    text-align: center;
    border-bottom: 4px solid var(--harbour-blue);
}
.page-header h1 { color: var(--deep-ocean); }
.page-header p { color: var(--muted-text); max-width: 700px; margin: 0 auto;}

/* General Content styling */
.content-block {
    margin-bottom: var(--spacing-lg);
}
.content-block ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--muted-text);
}
.content-block li {
    margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 1200px) {
    .container { padding: 0 var(--spacing-sm); }
}

@media (max-width: 768px) {
    .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    
    .mobile-menu-btn { display: block; }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--workshop-surface);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: 0 5px 10px rgba(0,0,0,0.4);
        display: none;
        border-bottom: 1px solid var(--clean-border);
    }
    
    .nav-links.active { display: flex; }
    .nav-links li { width: 100%; text-align: center; }
    .nav-links .btn { width: 100%; margin-top: var(--spacing-sm); }
    
    .hero h1 { font-size: 2rem; }
    
    .process-step { flex-direction: column; align-items: flex-start; }
    .process-step strong { margin-bottom: 0.5rem; }
}

@media (max-width: 480px) {
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .selector-tab { min-width: 100%; }
    .cookie-buttons { flex-direction: column; }
    .cookie-buttons button { width: 100%; }
}