/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    /* Color Palette */
    --color-bg-deep: #12161a;
    --color-bg-main: #181d24;
    --color-bg-card: #202731;
    --color-bg-card-hover: #262e3b;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(14, 165, 233, 0.4);
    
    --color-text-primary: #f3f4f6;
    --color-text-secondary: #9ca3af;
    --color-text-muted: #6b7280;
    
    --color-accent-blue: #0ea5e9;
    --color-accent-blue-rgb: 14, 165, 233;
    --color-accent-blue-hover: #0284c7;
    --color-accent-gold: #eab308;
    --color-accent-gold-hover: #ca8a04;
    
    /* Typography */
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout Details */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --box-shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --box-shadow-glow: 0 0 20px rgba(14, 165, 233, 0.2);
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

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

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

ul {
    list-style: none;
}

/* ==========================================================================
   REUSABLE UTILITIES
   ========================================================================== */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 24px;
}

.text-center { text-align: center; }
.align-center { align-items: center; }

.section-tag {
    display: inline-block;
    color: var(--color-accent-blue);
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: #ffffff;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

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

.grid-two-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background-color: var(--color-accent-blue);
    color: #ffffff;
}
.btn-primary:hover {
    background-color: var(--color-accent-blue-hover);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-glow);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 1px solid var(--color-border);
}
.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-accent {
    background-color: var(--color-accent-gold);
    color: #12161a;
}
.btn-accent:hover {
    background-color: var(--color-accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(234, 179, 8, 0.3);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Glassmorphism Cards */
.glass-card {
    background: rgba(32, 39, 49, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-premium);
}

/* ==========================================================================
   NAVIGATION / NAVBAR
   ========================================================================== */
.navbar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0; /* Sleeker, professional padding */
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 10px 0; /* Compact scrolled thickness */
    background: rgba(18, 22, 26, 0.95); /* High readability */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-img-link {
    display: flex;
    align-items: center;
}

.logo-img {
    max-height: 60px; /* Modern, professional logo height */
    width: auto;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-smooth);
}

.navbar.scrolled .logo-img {
    max-height: 48px; /* Compact scrolled logo height */
}

.logo-img:hover {
    transform: scale(1.03);
}

/* Dulux Accredited Painter Badge styling - Enlarged & High Visibility */
.hero-badge-dulux {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: rgba(20, 26, 35, 0.95);
    border: 2px solid var(--color-accent-blue);
    padding: 12px 24px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 32px;
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.35);
}

.dulux-colors {
    display: flex;
    flex-direction: column;
    width: 10px;
    height: 44px;
    border-radius: 3px;
    overflow: hidden;
}

.color-sweep {
    flex: 1;
}

.sweep-red { background-color: #ef4444; }
.sweep-yellow { background-color: #eab308; }
.sweep-green { background-color: #22c55e; }
.sweep-blue { background-color: #3b82f6; }

.dulux-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.dulux-text strong {
    font-size: 1.05rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.06em;
}

.dulux-text span {
    font-size: 0.85rem;
    color: var(--color-accent-blue);
    font-weight: 800;
    letter-spacing: 0.06em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px; /* Sleeker spacing between menu items */
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem; /* Sleeker size */
    color: var(--color-text-secondary);
    position: relative;
    letter-spacing: 0.03em;
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent-blue);
    transition: var(--transition-smooth);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-phone {
    font-family: var(--font-heading);
    font-weight: 600;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem; /* Proportional phone size */
    transition: var(--transition-smooth);
}
.nav-phone i {
    color: var(--color-accent-blue);
}
.nav-phone:hover {
    color: var(--color-accent-blue);
    transform: translateY(-1px);
}

.nav-cta {
    font-size: 0.9rem; /* Sleeker, standard CTA button size */
    font-weight: 700;
    padding: 10px 20px;
}


.nav-btn-mobile, .nav-phone-mobile-menu {
    display: none;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
    background-color: transparent;
    z-index: 2;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    animation: kenBurns 20s infinite alternate ease-in-out;
    z-index: 1;
}

@media (min-width: 768px) {
    .hero-bg {
        position: fixed;
        height: 100vh;
        z-index: -1;
        pointer-events: none;
    }
}

@keyframes kenBurns {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px;
    width: 100%;
}

.hero-content {
    max-width: 720px;
}

.hero-tagline {
    display: inline-flex;
    align-items: center;
    background: rgba(14, 165, 233, 0.12);
    border: 1px solid rgba(14, 165, 233, 0.25);
    color: var(--color-accent-blue);
    padding: 6px 16px;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    animation: fadeInDown 0.8s ease;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    color: #ffffff;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-badges-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(7, 13, 25, 0.95);
    border-top: 1.5px solid rgba(14, 165, 233, 0.3);
    border-bottom: 1.5px solid rgba(14, 165, 233, 0.3);
    padding: 12px 24px;
    margin-top: 36px;
    border-radius: var(--border-radius-md);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
    gap: 16px;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s both;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge-divider {
    width: 1px;
    height: 30px;
    background-color: rgba(14, 165, 233, 0.25);
}

.badge-text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.badge-text strong {
    font-size: 0.8rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.03em;
}

.badge-text span {
    font-size: 0.68rem;
    color: var(--color-text-secondary);
    font-weight: 600;
    letter-spacing: 0.03em;
}

.badge-text .blue-text {
    color: var(--color-accent-blue);
    font-size: 0.68rem;
    font-weight: 800;
}

.badge-text .green-text {
    color: #8cc63f;
    font-weight: 800;
    font-size: 0.68rem;
}

.badge-text .orange-text {
    color: #f7941d;
    font-weight: 800;
    font-size: 0.68rem;
}

/* Badge Icons styling to match image */
.badge-icon-dulux {
    position: relative;
    width: 36px;
    height: 40px;
    background-color: #070d19;
    border: 2px solid #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    font-family: var(--font-heading);
    font-size: 0.6rem;
    font-weight: 800;
    color: #ffffff;
}

.badge-icon-check {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--color-accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-blue);
    font-size: 0.9rem;
}

.badge-icon-sitewise {
    font-size: 1.4rem;
    color: #8cc63f;
}

.badge-icon-safe {
    font-size: 1.4rem;
    color: #f7941d;
}

.badge-icon-ewp {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.05rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 1px;
}
.badge-icon-ewp span {
    color: #f7941d;
    font-weight: 800;
}

.badge-icon-insured {
    font-size: 1.4rem;
    color: #ffffff;
}

@media (max-width: 1024px) {
    .badge-divider {
        display: none;
    }
    .hero-badges-banner {
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
        padding: 12px;
    }
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: 3;
}

.hero-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

.hero-wave .shape-fill {
    fill: var(--color-bg-main);
}

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

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
    background-color: rgba(24, 29, 36, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    position: relative;
    z-index: 2;
}

.section-header {
    margin-bottom: 64px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    background: rgba(32, 39, 49, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent-blue), #38bdf8);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

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

.service-card:hover::after {
    transform: scaleX(1);
}

.service-img {
    height: 220px;
    background-size: cover;
    background-position: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card:hover .service-img {
    transform: scale(1.03);
}

.service-content {
    padding: 32px;
    position: relative;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-icon {
    position: relative;
    margin-bottom: 20px;
    width: 60px;
    height: 60px;
    background-color: var(--color-accent-blue);
    color: #ffffff;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 8px 16px rgba(14, 165, 233, 0.3);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background-color: #ffffff;
    color: var(--color-accent-blue);
    transform: rotate(5deg) scale(1.05);
}

.service-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #ffffff;
}

.service-text {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: auto;
    padding-top: 12px;
}

.service-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-accent-blue);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-smooth);
}
.service-link i {
    transition: var(--transition-smooth);
}

/* Contact Us link: wider by ~1.5x (from original link size) */
.service-link.contact-btn {
    min-width: 125px;
}

.service-link.projects-btn {
    color: var(--color-text-secondary);
}

.service-link:hover {
    color: #ffffff;
}

.service-link.projects-btn:hover {
    color: var(--color-accent-blue);
}

.service-link:hover i {
    transform: translateX(4px);
}



/* ==========================================================================
   EQUIPMENT & SAFETY SECTION
   ========================================================================== */
.equipment-section {
    background: linear-gradient(to bottom, rgba(24, 29, 36, 0.45) 0%, rgba(24, 29, 36, 0.6) 100%);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    position: relative;
    z-index: 2;
}

.equipment-image {
    height: 480px;
    background-size: cover;
    background-position: center;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    position: relative;
    box-shadow: var(--box-shadow-premium);
    overflow: hidden;
}

.equipment-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: rgba(18, 22, 26, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.equipment-badge i {
    color: var(--color-accent-blue);
}

.features-list {
    margin: 32px 0;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 1.05rem;
    color: var(--color-text-primary);
}

.list-icon {
    font-size: 1.25rem;
    color: var(--color-accent-blue);
    margin-top: 2px;
}

.features-list strong {
    color: #ffffff;
}



/* ==========================================================================
   PORTFOLIO GALLERY
   ========================================================================== */
.gallery-section {
    background-color: rgba(24, 29, 36, 0.6);
    position: relative;
    z-index: 3;
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    padding: 10px 24px;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--color-accent-blue);
    border-color: var(--color-accent-blue);
    color: #ffffff;
    box-shadow: var(--box-shadow-glow);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    aspect-ratio: 4 / 3;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(18, 22, 26, 0.95) 10%, rgba(18, 22, 26, 0.4) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
    opacity: 0;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

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

.gallery-overlay h4 {
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: 6px;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.gallery-overlay p {
    font-size: 0.85rem;
    color: var(--color-accent-blue);
    transform: translateY(20px);
    transition: var(--transition-smooth);
    transition-delay: 0.05s;
}

.gallery-item:hover .gallery-overlay h4,
.gallery-item:hover .gallery-overlay p {
    transform: translateY(0);
}

/* Filter Hide/Show transitions */
.gallery-item.hide {
    display: none;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
    background-color: rgba(18, 22, 26, 0.6);
    position: relative;
    z-index: 3;
}

.carousel-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-carousel {
    min-height: 280px;
    display: flex;
    align-items: center;
    position: relative;
}

.testimonial-slide {
    position: absolute;
    width: 100%;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-slide.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    position: relative;
}

.rating-stars {
    color: var(--color-accent-gold);
    font-size: 1.15rem;
    margin-bottom: 24px;
}

.testimonial-quote {
    font-size: 1.35rem;
    line-height: 1.8;
    color: var(--color-text-primary);
    font-weight: 400;
    font-style: italic;
    margin-bottom: 28px;
}

.client-name {
    font-size: 1.15rem;
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 4px;
}

.client-location {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin-top: 40px;
}

.carousel-btn {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.carousel-btn:hover {
    border-color: var(--color-accent-blue);
    color: #ffffff;
    background-color: var(--color-accent-blue);
}

.carousel-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.15);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.dot.active {
    background-color: var(--color-accent-blue);
    transform: scale(1.2);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
    background-color: rgba(24, 29, 36, 0.6);
    position: relative;
    z-index: 3;
}

.contact-desc {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
}

.contact-buttons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    width: 100%;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    padding: 16px 24px;
    border-radius: var(--border-radius-md);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    color: #ffffff;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.contact-btn i {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    transition: var(--transition-smooth);
}

.contact-btn-phone i {
    background-color: rgba(14, 165, 233, 0.15);
    color: var(--color-accent-blue);
}

.contact-btn-whatsapp i {
    background-color: rgba(37, 211, 102, 0.15);
    color: #25d366;
}

.contact-btn-email i {
    background-color: rgba(234, 67, 53, 0.15);
    color: #ea4335;
}

.contact-btn-messenger i {
    background-color: rgba(0, 132, 255, 0.15);
    color: #0084ff;
}

.contact-btn-facebook i {
    background-color: rgba(24, 119, 242, 0.15);
    color: #1877f2;
}

.contact-btn-instagram i {
    background-color: rgba(225, 48, 108, 0.15);
    color: #e1306c;
}

.contact-btn:hover {
    transform: translateX(6px);
}

.contact-btn-phone:hover {
    border-color: rgba(14, 165, 233, 0.4);
    box-shadow: 0 0 15px rgba(14, 165, 233, 0.15);
    color: var(--color-accent-blue);
}

.contact-btn-whatsapp:hover {
    border-color: rgba(37, 211, 102, 0.4);
    box-shadow: 0 0 15px rgba(37, 211, 102, 0.15);
    color: #25d366;
}

.contact-btn-email:hover {
    border-color: rgba(234, 67, 53, 0.4);
    box-shadow: 0 0 15px rgba(234, 67, 53, 0.15);
    color: #ea4335;
}

.contact-btn-messenger:hover {
    border-color: rgba(0, 132, 255, 0.4);
    box-shadow: 0 0 15px rgba(0, 132, 255, 0.15);
    color: #0084ff;
}

.contact-btn-facebook:hover {
    border-color: rgba(24, 119, 242, 0.4);
    box-shadow: 0 0 15px rgba(24, 119, 242, 0.15);
    color: #1877f2;
}

.contact-btn-instagram:hover {
    border-color: rgba(225, 48, 108, 0.4);
    box-shadow: 0 0 15px rgba(225, 48, 108, 0.15);
    color: #e1306c;
}

.contact-form-box {
    padding: 48px;
}

.contact-form-box h3 {
    font-size: 1.75rem;
    margin-bottom: 32px;
}

.form-row-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

textarea.form-control {
    resize: none;
}

.success-message {
    text-align: center;
    padding: 40px 20px;
}

.success-message i {
    font-size: 3.5rem;
    color: #25d366;
    margin-bottom: 20px;
}

.success-message h4 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: #ffffff;
}

.success-message p {
    color: var(--color-text-secondary);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background-color: rgba(18, 22, 26, 0.6);
    border-top: 1px solid var(--color-border);
    padding-top: 80px;
    position: relative;
    z-index: 3;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 60px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
}

.footer-brand p {
    color: var(--color-text-secondary);
    margin-top: 20px;
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
}

.social-links a:hover {
    background-color: var(--color-accent-blue);
    border-color: var(--color-accent-blue);
    color: #ffffff;
    transform: translateY(-3px);
}

.footer h4 {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 24px;
}

.footer ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer ul a {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.footer ul a:hover {
    color: var(--color-accent-blue);
    padding-left: 4px;
}

.footer-contact p,
.footer-contact a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 16px;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-contact a:hover {
    color: var(--color-accent-blue);
}

.footer-contact i {
    color: var(--color-accent-blue);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: 30px 24px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   GALLERY BEFORE/AFTER SLIDER
   ========================================================================== */
.comparison-item {
    cursor: default !important;
}

.comparison-slider-inner {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.comparison-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.comparison-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.comparison-before {
    z-index: 1;
}

.comparison-after {
    z-index: 2;
    width: 50%;
    overflow: hidden;
}

.comparison-after img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-width: 100%;
    object-fit: cover;
}

.comparison-label {
    position: absolute;
    bottom: 12px;
    padding: 4px 10px;
    background-color: rgba(18, 22, 26, 0.85);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-border);
    z-index: 5;
    pointer-events: none;
}

.label-before {
    left: 12px;
}

.label-after {
    right: 12px;
}

.comparison-range {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: ew-resize;
    z-index: 10;
    margin: 0;
}

.comparison-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background-color: #ffffff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    z-index: 8;
    pointer-events: none;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.handle-line {
    flex: 1;
    width: 2px;
    background-color: #ffffff;
}

.handle-btn {
    width: 36px;
    height: 36px;
    background-color: var(--color-accent-blue);
    border: 2px solid #ffffff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    font-size: 0.85rem;
}

.comparison-item .gallery-overlay {
    pointer-events: none;
    z-index: 9;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    /* Make the fixed background image slide-over overlays much lighter (35% opacity instead of 60%) */
    #services, 
    .services-section, 
    .equipment-section, 
    #gallery, 
    .gallery-section, 
    .testimonials-section, 
    #contact, 
    .contact-section, 
    .footer {
        background-color: rgba(24, 29, 36, 0.35) !important;
        background: rgba(24, 29, 36, 0.35) !important;
    }
    
    /* Before/After label boxes tight wrapping and position correction */
    .comparison-label {
        font-size: 0.65rem !important;
        padding: 3px 8px !important;
        bottom: 8px !important;
        top: auto !important; /* Prevent stretching bug! */
        height: auto !important; /* Prevent stretching bug! */
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .section-title {
        font-size: 2.25rem;
    }
    
    .grid-two-cols {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .contact-buttons-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
    }

    /* Mobile specific Hero Background optimization */
    .hero-bg {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100vh !important;
        z-index: -1 !important;
        background-image: linear-gradient(to bottom, rgba(18, 22, 26, 0.4) 0%, rgba(18, 22, 26, 0.9) 70%, var(--color-bg-deep) 100%), url('assets/hero-bg.jpg') !important;
        background-size: 160% auto !important;
        background-position: 70% 10% !important;
        background-repeat: no-repeat !important;
    }

    /* Navbar Mobile */
    .navbar {
        position: fixed !important;
        background-color: transparent !important;
        border-bottom: 1px solid transparent !important;
        padding: 16px 0;
        box-shadow: none !important;
        transition: var(--transition-smooth);
    }
    
    .navbar.scrolled {
        padding: 10px 0;
        background-color: rgba(18, 22, 26, 0.7) !important; /* Lighter transparent black on scroll */
        backdrop-filter: blur(12px) !important;
        -webkit-backdrop-filter: blur(12px) !important;
        border-bottom: 1px solid var(--color-border) !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2) !important;
    }
    
    .navbar.menu-open {
        padding: 12px 0 !important;
        background-color: var(--color-bg-deep) !important;
        border-bottom: 1px solid var(--color-border) !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25) !important;
    }
    
    .logo-img {
        max-height: 50px;
    }
    
    .menu-toggle {
        display: block;
        padding: 8px; /* Larger hit target for mobile fingers */
        font-size: 1.6rem; /* Slightly larger icon */
    }
    
    .nav-menu {
        position: fixed;
        top: 74px; /* Matches mobile navbar height (50px logo + 24px padding) */
        left: -100%;
        width: 100%;
        height: calc(100vh - 74px);
        background-color: var(--color-bg-deep);
        flex-direction: column;
        align-items: center;
        padding: 48px 24px;
        gap: 20px;
        transition: var(--transition-smooth);
        border-top: 1px solid var(--color-border);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu .nav-link {
        font-size: 1.25rem; /* Larger touch targets for mobile */
        font-weight: 600;
        padding: 10px 0;
        width: 100%;
        text-align: center;
    }
    
    .nav-menu .nav-link::after {
        display: none; /* Hide desktop hover underlines on mobile */
    }
    
    .nav-actions {
        display: none;
    }
    
    .nav-phone-mobile-menu {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: 100%;
        padding: 14px;
        background-color: rgba(255, 255, 255, 0.05);
        border: 1px solid var(--color-border);
        color: #ffffff;
        border-radius: var(--border-radius-sm);
        font-weight: 600;
        font-size: 1.05rem;
        font-family: var(--font-heading);
        transition: var(--transition-smooth);
        margin-top: auto; /* Pushes the contact buttons to the bottom of the screen */
    }
    
    .nav-phone-mobile-menu i {
        color: var(--color-accent-blue);
    }
    
    .nav-phone-mobile-menu:hover {
        background-color: rgba(255, 255, 255, 0.1);
        border-color: var(--color-accent-blue);
    }
    
    .nav-btn-mobile {
        display: inline-flex;
        width: 100%;
        padding: 14px;
        background-color: var(--color-accent-blue);
        color: #ffffff;
        justify-content: center;
        border-radius: var(--border-radius-sm);
        font-weight: 700;
        font-size: 1.05rem;
        font-family: var(--font-heading);
        transition: var(--transition-smooth);
    }
    
    .nav-btn-mobile:hover {
        background-color: var(--color-accent-blue-hover);
        box-shadow: var(--box-shadow-glow);
    }
    
    /* Before After Slider */
    .comparison-item {
        aspect-ratio: 16 / 10 !important;
        max-height: 220px !important;
    }
    
    .detail-cards {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    /* Estimator */
    .estimator-box {
        grid-template-columns: 1fr;
    }
    
    .estimator-form {
        padding: 32px 24px;
    }
    
    .estimator-result {
        padding: 40px 24px;
    }
    
    /* Gallery */
    .gallery-filters {
        display: flex !important;
        flex-wrap: nowrap !important;
        justify-content: flex-start !important;
        overflow-x: auto !important;
        padding: 4px 24px 12px 24px !important;
        gap: 10px !important;
        margin-bottom: 24px !important;
        margin-left: -24px !important;
        margin-right: -24px !important;
        -webkit-overflow-scrolling: touch !important;
        scrollbar-width: none !important;
    }
    
    .gallery-filters::-webkit-scrollbar {
        display: none !important;
    }
    
    .filter-btn {
        flex: 0 0 auto !important;
        padding: 10px 20px !important;
        font-size: 0.85rem !important;
        border-radius: 100px !important;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr !important; /* Single column stack for clean modern look */
        gap: 20px !important; /* Larger gap for white space */
    }
    
    .gallery-item {
        aspect-ratio: 4 / 3 !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2) !important;
    }
    
    .gallery-item.comparison-item,
    .gallery-item.stage-3-card {
        grid-column: span 1 !important; /* Since grid is 1 column, span is 1 */
    }
    
    /* Display labels and description overlays by default on mobile cards */
    .gallery-overlay {
        opacity: 1 !important;
        background: linear-gradient(to top, rgba(12, 16, 21, 0.95) 0%, rgba(12, 16, 21, 0.5) 50%, rgba(12, 16, 21, 0) 100%) !important;
        padding: 16px 20px !important;
        pointer-events: auto !important;
    }
    
    .gallery-overlay h4 {
        font-size: 1.1rem !important;
        margin-bottom: 4px !important;
        transform: translateY(0) !important;
    }
    
    .gallery-overlay p {
        font-size: 0.78rem !important;
        transform: translateY(0) !important;
    }

    /* Comparison Sliders mobile tuning */
    .comparison-range {
        touch-action: pan-y !important; /* Prevent page scrolling lock-ups when dragging sliders */
    }

    .label-before, .label-after {
        font-size: 0.58rem !important;
        padding: 2px 6px !important;
        bottom: 8px !important;
        top: auto !important;
        height: auto !important;
        background-color: rgba(18, 22, 26, 0.6) !important;
        border-color: rgba(255, 255, 255, 0.15) !important;
        opacity: 0.85 !important;
        letter-spacing: 0.03em !important;
    }
    .label-before { left: 8px !important; }
    .label-after { right: 8px !important; }
    
    .stage-tab-btn {
        padding: 6px 12px !important; /* Larger, more comfortable tap target */
        font-size: 0.7rem !important;
    }

    /* View More Projects mobile button optimization */
    #view-more-btn {
        width: 100% !important;
        max-width: 280px !important;
        padding: 14px 24px !important;
        font-size: 0.95rem !important;
        border-radius: 100px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 8px !important;
        box-shadow: 0 4px 15px rgba(14, 165, 233, 0.2) !important;
    }
    #view-more-container {
        margin-top: 32px !important;
        padding: 0 16px !important;
    }
    
    /* Contact */
    .contact-form-box {
        padding: 32px 24px;
    }
    
    .form-row-two {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   3-STAGE PROGRESSION CARD
   ========================================================================== */
.stage-3-card {
    cursor: default !important;
}

.stage-3-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.stage-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.stage-image.active {
    opacity: 1;
    z-index: 2;
}

.stage-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.stage-label {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    background-color: rgba(18, 22, 26, 0.85);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-border);
    z-index: 5;
    pointer-events: none;
}

.stage-tabs {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 12;
    background: rgba(18, 22, 26, 0.75);
    padding: 4px;
    border-radius: 100px;
    border: 1px solid var(--color-border);
    backdrop-filter: blur(8px);
    pointer-events: auto;
}

.stage-tab-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.stage-tab-btn:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.stage-tab-btn.active {
    background-color: var(--color-accent-blue);
    color: #ffffff;
    box-shadow: var(--box-shadow-glow);
}

/* ==========================================================================
   IMAGE LIGHTBOX / ZOOM
   ========================================================================== */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(10, 13, 20, 0.95);
    backdrop-filter: blur(10px);
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80vh;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.lightbox-modal.show .lightbox-content {
    transform: scale(1);
    opacity: 1;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #ffffff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition-smooth);
    z-index: 10000;
}

.lightbox-close:hover {
    color: var(--color-accent-blue);
    transform: scale(1.1);
}

.lightbox-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: var(--color-text-secondary);
    padding: 15px 0;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .lightbox-content {
        max-width: 95%;
        max-height: 70vh;
    }
    .lightbox-close {
        top: 15px;
        right: 25px;
        font-size: 35px;
    }
}

/* ==========================================================================
   SLIDER ZOOM BUTTON & LIGHTBOX INTERACTIVE CONTENT
   ========================================================================== */
.slider-zoom-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background-color: rgba(18, 22, 26, 0.85);
    border: 1px solid var(--color-border);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 15;
    transition: var(--transition-smooth);
}

.slider-zoom-btn:hover {
    background-color: var(--color-accent-blue);
    border-color: var(--color-accent-blue);
    transform: scale(1.1);
}

.lightbox-media-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lightbox-slider-content {
    display: none;
    margin: auto;
    width: 90%;
    max-width: 800px;
    aspect-ratio: 4 / 3;
    position: relative;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.lightbox-modal.show .lightbox-slider-content {
    transform: scale(1);
    opacity: 1;
}

@media (max-width: 768px) {
    .lightbox-slider-content {
        width: 95%;
        aspect-ratio: 1 / 1;
    }
}

/* ==========================================================================
   LIGHTBOX NAVIGATION BUTTONS
   ========================================================================== */
.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background-color: rgba(18, 22, 26, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--color-border);
    color: #ffffff;
    font-size: 1.5rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 10010;
    transition: var(--transition-smooth);
}

.lightbox-nav:hover {
    background-color: var(--color-accent-blue);
    border-color: var(--color-accent-blue);
    color: #ffffff;
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--box-shadow-glow);
}

.lightbox-prev {
    left: 40px;
}

.lightbox-next {
    right: 40px;
}

@media (max-width: 1024px) {
    .lightbox-nav {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    .lightbox-prev {
        left: 20px;
    }
    .lightbox-next {
        right: 20px;
    }
}

@media (max-width: 768px) {
    .lightbox-nav {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
        background-color: rgba(18, 22, 26, 0.8);
    }
    .lightbox-prev {
        left: 10px;
    }
    .lightbox-next {
        right: 10px;
    }
}

/* ==========================================================================
   LIGHTBOX TOOLBAR & ZOOM
   ========================================================================== */
.lightbox-toolbar {
    position: absolute;
    top: 20px;
    right: 35px;
    display: flex;
    align-items: center;
    gap: 18px;
    z-index: 10020; /* Keep on top of navigation */
}

.lightbox-toolbar-btn {
    background: rgba(18, 22, 26, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--color-border);
    color: #ffffff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.15rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.lightbox-toolbar-btn:hover:not(:disabled) {
    background-color: var(--color-accent-blue);
    border-color: var(--color-accent-blue);
    color: #ffffff;
    transform: scale(1.1);
}

.lightbox-toolbar-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Override the lightbox close to look like toolbar buttons */
.lightbox-close {
    position: static !important;
    font-size: 1.5rem !important;
    font-weight: normal !important;
    width: 44px;
    height: 44px;
    background: rgba(18, 22, 26, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--color-border);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.lightbox-close:hover {
    background-color: var(--color-accent-blue) !important;
    border-color: var(--color-accent-blue) !important;
    color: #ffffff !important;
    transform: scale(1.1);
}

/* Image zoom cursor */
#lightbox-img {
    cursor: zoom-in;
    transition: max-width 0.3s ease, max-height 0.3s ease, transform 0.3s ease, opacity 0.3s ease;
}

#lightbox-img.zoomed {
    max-width: 180% !important;
    max-height: 150vh !important;
    cursor: zoom-out;
}

.lightbox-slider-content {
    transition: max-width 0.3s ease, width 0.3s ease, transform 0.3s ease, opacity 0.3s ease;
}

.lightbox-slider-content.zoomed {
    max-width: 1200px !important;
    width: 95% !important;
    aspect-ratio: 4 / 3 !important;
}

@media (max-width: 1024px) {
    .lightbox-toolbar {
        top: 15px;
        right: 20px;
        gap: 12px;
    }
}

@media (max-width: 768px) {
    .lightbox-toolbar {
        top: 10px;
        right: 15px;
        gap: 8px;
    }
    .lightbox-toolbar-btn, .lightbox-close {
        width: 36px;
        height: 36px;
        font-size: 1rem !important;
    }
    .lightbox-slider-content.zoomed {
        aspect-ratio: 1 / 1 !important;
        width: 140% !important;
        max-width: 140% !important;
    }
}

/* ==========================================================================
   SCROLL REVEAL & PAINT BRUSH ANIMATIONS
   ========================================================================== */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delay classes */
.delay-100 { transition-delay: 100ms !important; }
.delay-200 { transition-delay: 200ms !important; }
.delay-300 { transition-delay: 300ms !important; }
.delay-400 { transition-delay: 400ms !important; }
.delay-500 { transition-delay: 500ms !important; }

/* Paint Brush Wipe Reveal */
.brush-reveal {
    position: relative;
    display: inline-block;
    clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
    transition: clip-path 1.4s cubic-bezier(0.77, 0, 0.175, 1);
    will-change: clip-path;
}

.brush-reveal.revealed {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.brush-reveal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--color-accent-blue), #38bdf8, transparent);
    transform: scaleX(0);
    transform-origin: left;
    pointer-events: none;
    z-index: 10;
}

.brush-reveal.revealed::before {
    animation: brushSwipe 1.4s cubic-bezier(0.77, 0, 0.175, 1) both;
}

@keyframes brushSwipe {
    0% {
        transform: scaleX(0);
        transform-origin: left;
    }
    40% {
        transform: scaleX(1);
        transform-origin: left;
    }
    41% {
        transform-origin: right;
    }
    100% {
        transform: scaleX(0);
        transform-origin: right;
    }
}

/* Slide in from left for list items */
.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}