/* ==========================================================================
   CSS Variables & Theme Setup (Premium Coastal Local)
   ========================================================================== */
:root {
    /* Color Palette */
    --color-white: #ffffff;
    --color-offwhite: #f8f9fa;
    --color-pale: #f0f2f5;
    --color-charcoal: #2d3142;
    --color-graphite: #4f5d75;
    --color-navy: #0A1F3D; /* Matched from logo text */
    --color-accent: #FF7300; /* Matched from logo orange drip */
    --color-accent-hover: #CC5D00;
    --color-secondary-blue: #0075C9; /* Matched from logo blue part */
    
    /* Typography */
    --font-main: 'Outfit', sans-serif;
    
    /* Spacing */
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-xxl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-charcoal);
    background-color: var(--color-white);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--color-navy);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }

p { margin-bottom: var(--space-md); color: var(--color-graphite); font-size: 1.125rem;}
p:last-child { margin-bottom: 0; }

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition-fast);
}
a:hover { color: var(--color-navy); }

img { max-width: 100%; height: auto; display: block; border-radius: 4px; }

/* ==========================================================================
   Layout & Utilities
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-narrow { max-width: 900px; }

.section-padding {
    padding: var(--space-xxl) 0;
}

.text-center { text-align: center; }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.bg-pale { background-color: var(--color-pale); }
.bg-charcoal { background-color: var(--color-charcoal); color: var(--color-white); }
.bg-charcoal p, .bg-charcoal h2 { color: var(--color-white); }
.light-text p { color: rgba(255,255,255,0.8); }

.two-column-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}
@media (min-width: 768px) {
    .two-column-layout { grid-template-columns: 1fr 1fr; }
    .two-column-layout.align-center { align-items: center; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    border: 2px solid transparent;
}

.cta-button.primary {
    background-color: var(--color-accent);
    color: var(--color-white);
}
.cta-button.primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    color: var(--color-white);
}

.cta-button.secondary {
    background-color: var(--color-white);
    color: var(--color-navy);
}
.cta-button.secondary:hover {
    background-color: var(--color-pale);
    transform: translateY(-2px);
}

.cta-button.outline {
    background-color: transparent;
    border-color: var(--color-navy);
    color: var(--color-navy);
}
.cta-button.outline:hover {
    background-color: var(--color-navy);
    color: var(--color-white);
}

.cta-button.large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}
.cta-button.full-width { width: 100%; }

.text-link {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition-smooth);
    padding: 1rem 0;
}
.site-header.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
}
.header-logo {
    height: 50px;
    width: auto;
    transition: var(--transition-fast);
}
@media (min-width: 900px) {
    .header-logo {
        height: 90px;
    }
}

.nav-links {
    display: none;
    list-style: none;
    gap: 2rem;
}
.nav-links a {
    color: var(--color-charcoal);
    font-weight: 500;
    font-size: 0.95rem;
}
.nav-links a:hover { color: var(--color-accent); }

@media (min-width: 900px) {
    .nav-links { display: flex; }
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-actions .cta-button {
    display: none;
}

.phone-link {
    display: none;
    font-weight: 600;
    color: var(--color-navy);
}
@media (min-width: 600px) {
    .phone-link { display: inline-block; }
}

@media (min-width: 900px) {
    .header-actions .cta-button { display: inline-flex; }
}

.mobile-menu-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
}
@media (min-width: 900px) {
    .mobile-menu-toggle { display: none; }
}
.mobile-menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-navy);
    margin: 5px auto;
    transition: var(--transition-fast);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    padding-top: 150px;
    padding-bottom: 5rem;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    /* Dynamically loaded generated image */
    background-image: linear-gradient(rgba(27, 38, 59, 0.4), rgba(27, 38, 59, 0.6));
    background-size: cover;
    background-position: center;
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    color: var(--color-white);
}

.hero-content h1 { color: var(--color-white); }
.hero-content p { color: rgba(255,255,255,0.9); font-size: clamp(1.125rem, 2vw, 1.35rem); margin-bottom: 2.5rem; }

.badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background-color: rgba(255,255,255,0.15);
    backdrop-filter: blur(5px);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ==========================================================================
   Trust Strip
   ========================================================================== */
.trust-strip {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-pale);
    padding: 1.5rem 0;
}

.trust-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.5rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.trust-icon {
    color: var(--color-accent);
    font-size: 1.25rem;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}
@media (min-width: 768px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .services-grid { grid-template-columns: repeat(4, 1fr); }
}

.service-card {
    background-color: var(--color-white);
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.06);
}

.service-image-placeholder {
    height: 240px;
    background-color: var(--color-pale);
    background-size: cover;
    background-position: center;
}

.service-content {
    padding: 2rem;
}

/* ==========================================================================
   Before / After Section
   ========================================================================== */
.feature-list {
    list-style: none;
    margin-top: 1.5rem;
}
.feature-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    font-weight: 500;
    color: var(--color-charcoal);
}
.feature-list li::before {
    content: '✔';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.image-showcase {
    position: relative;
    width: 100%;
    padding-bottom: 70%; /* Aspect ratio */
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* ==========================================================================
   Areas We Serve
   ========================================================================== */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 3rem;
}
@media (min-width: 768px) {
    .areas-grid { grid-template-columns: repeat(3, 1fr); }
}

.area-card {
    padding: 1.5rem;
    background-color: var(--color-pale);
    border-radius: 4px;
    text-align: center;
    font-weight: 500;
    transition: var(--transition-fast);
}
.area-card:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
}
.area-card.highlight {
    background-color: var(--color-navy);
    color: var(--color-white);
}

/* ==========================================================================
   Reviews Section
   ========================================================================== */
.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}
@media (min-width: 768px) {
    .testimonial-grid { grid-template-columns: 1fr 1fr; }
}

.testimonial-card {
    background-color: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 2.5rem;
    border-radius: 8px;
}
.stars {
    color: #ffb703;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}
.testimonial-card p {
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: 1.5rem;
}
.author {
    font-weight: 600;
    color: var(--color-white);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.accordion { margin-top: 3rem; }
.accordion-item {
    border-bottom: 1px solid var(--color-pale);
}
.accordion-header {
    padding: 1.5rem 0;
    font-size: 1.25rem;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    padding-right: 2rem;
    color: var(--color-navy);
}
.accordion-header::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    transition: var(--transition-fast);
}
.accordion-item.active .accordion-header::after {
    content: '−';
}
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}
.accordion-item.active .accordion-content {
    max-height: 500px;
    padding-bottom: 1.5rem;
}

/* ==========================================================================
   Forms & Contact
   ========================================================================== */
.contact-details { font-size: 1.125rem; }
.contact-item { margin-bottom: 1rem; }
.contact-item strong { color: var(--color-navy); }

.quote-form {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.form-group { margin-bottom: 1.5rem; }
.form-messages {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
    font-weight: 500;
}
.form-messages.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}
.form-messages.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-navy);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--color-pale);
    transition: var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background-color: var(--color-white);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    padding: 4rem 0 2rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}
.footer-brand h3 {
    color: var(--color-white);
    margin-bottom: 1rem;
}
.footer-brand span { color: var(--color-accent); }
.footer-links h4, .footer-contact h4 {
    color: var(--color-white);
    margin-bottom: 1.5rem;
}
.footer-links ul {
    list-style: none;
}
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a, .footer-contact a {
    color: rgba(255,255,255,0.7);
}
.footer-links a:hover, .footer-contact a:hover {
    color: var(--color-white);
}
.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    color: rgba(255,255,255,0.5);
    font-size: 0.875rem;
}

/* ==========================================================================
   Animations
   ========================================================================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal {
    opacity: 0;
    transition: opacity 0.8s ease;
}
.reveal.visible { opacity: 1; }

/* Apply Generated Images */
.hero-background {
    background-image: linear-gradient(rgba(10, 31, 61, 0.5), rgba(10, 31, 61, 0.7)), url('../assets/images/Hero_Image.png');
}
.service-image-placeholder {
    background-image: url('../assets/images/profinish_polished_project_1774394767815.png');
}
.commercial-bg {
    background-image: url('../assets/images/profinish_homepage_hero_1774394592205.png');
}
.preparation-bg {
    background-image: url('../assets/images/profinish_interior_exterior_detail_1774394753881.png');
}
.plastering-interior-bg {
    background-image: url('../assets/images/plastering_interior.png');
}
.plastering-exterior-bg {
    background-image: url('../assets/images/plastering_exterior.png');
}
.image-showcase {
    background-image: url('../assets/images/profinish_before_after_exterior_1774394788754.png');
    background-size: cover;
    background-position: center;
}

/* ==========================================================================
   Gallery Page Styles
   ========================================================================== */
.gallery-hero {
    background-color: var(--color-pale);
    padding: 3rem 1rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.gallery-wrapper {
    padding: var(--space-xl) var(--space-lg);
    background-color: var(--color-white);
}
.gallery-masonry {
    column-count: 1;
    column-gap: 1.5rem;
    max-width: 1280px;
    margin: 0 auto;
}
@media (min-width: 768px) { .gallery-masonry { column-count: 2; } }
@media (min-width: 1024px) { .gallery-masonry { column-count: 3; } }
@media (min-width: 1440px) { .gallery-masonry { column-count: 4; } }

.gallery-item {
    break-inside: avoid;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: var(--transition-fast);
}
.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.1);
}
.gallery-item img, .gallery-item video {
    width: 100%;
    display: block;
    height: auto;
    object-fit: cover;
}