/* 
   Shiv Construction - Main Stylesheet
   Brand Colors: 
     Primary Blue: #0A4D9B
     Primary Red:  #E53935
     Gold Accent:  #D4AF37
*/

:root {
    --primary-blue: #0A4D9B;
    --primary-red: #E53935;
    --gold-accent: #D4AF37;
    --gold-hover: #C5A028;
    
    --bg-white: #FFFFFF;
    --bg-light: #F8FAFC;
    --bg-dark: #0F172A;
    --bg-dark-secondary: #1E293B;
    
    --text-dark: #0F172A;
    --text-muted: #475569;
    --text-light: #F8FAFC;
    
    --border-color: #E2E8F0;
    
    /* Font stacks */
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Shadow styles */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03), 0 10px 15px -3px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
    --shadow-premium: 0 25px 50px -12px rgba(10, 77, 155, 0.15);
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
}

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

ul {
    list-style: none;
}

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

.img-responsive {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

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

.text-red {
    color: var(--primary-red);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-red);
}

/* --- Buttons CSS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-bounce);
    border: none;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--text-light);
    box-shadow: 0 4px 14px rgba(10, 77, 155, 0.4);
}

.btn-primary:hover {
    background-color: var(--primary-red);
    color: var(--text-light);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(229, 57, 181, 0.4);
}

.btn-secondary {
    background-color: var(--gold-accent);
    color: var(--bg-dark);
    box-shadow: 0 4px 14px rgba(212, 175, 55, 0.3);
}

.btn-secondary:hover {
    background-color: var(--bg-white);
    color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.2);
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(18, 140, 126, 0.4);
}

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

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary-blue);
    border-bottom: 2px solid transparent;
    padding-bottom: 4px;
}

.btn-text:hover {
    color: var(--primary-red);
    border-color: var(--primary-red);
}

.btn-text i {
    transition: var(--transition-smooth);
}

.btn-text:hover i {
    transform: translateX(5px);
}


/* --- Section Titles --- */
.section-title-wrapper {
    margin-bottom: 60px;
}

.section-subtitle {
    display: block;
    color: var(--primary-red);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-title {
    color: var(--primary-blue);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    position: relative;
}

.title-decor {
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--gold-accent);
    position: relative;
}

.title-decor::after {
    content: '';
    position: absolute;
    width: 15px;
    height: 4px;
    background-color: var(--primary-red);
    right: -20px;
    top: 0;
}

.section-description {
    max-width: 650px;
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-top: 15px;
}


/* --- Top Bar --- */
.top-bar {
    background-color: var(--primary-blue);
    color: var(--text-light);
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.contact-info a, .contact-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.contact-info a:hover {
    color: var(--gold-accent);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: var(--text-light);
    font-size: 0.95rem;
}

.social-links a:hover {
    color: var(--gold-accent);
}


/* --- Main Header / Navbar --- */
.main-header {
    background-color: var(--bg-white);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    padding: 5px 0;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    padding-bottom: 10px;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo {
    height: 55px;
    width: 55px;
    border-radius: 50%;
    border: 2px solid var(--primary-blue);
    object-fit: cover;
}

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

.brand-name {
    color: var(--primary-blue);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 0.5px;
    line-height: 1.1;
}

.brand-tagline {
    color: var(--primary-red);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    line-height: 1.2;
    margin-top: 2px;
}

.nav-menu ul {
    display: flex;
    gap: 25px;
}

.nav-link {
    color: var(--text-dark);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 8px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary-red);
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--primary-blue);
}

.nav-link.active {
    color: var(--primary-blue);
}

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

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-nav-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--primary-blue);
    border-radius: 2px;
    transition: all 0.4s ease;
}


/* --- Hero Section --- */
.hero-section {
    position: relative;
    height: calc(100vh - 120px);
    min-height: 580px;
    background-image: url('assets/office_front_day.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 77, 155, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
    z-index: 1;
}

.hero-content-wrapper {
    position: relative;
    z-index: 2;
    color: var(--text-light);
}

.hero-content {
    max-width: 750px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(229, 57, 181, 0.15);
    border: 1px dashed var(--primary-red);
    color: #FFA7A6;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-brand-block {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
    background: rgba(255,255,255,0.1);
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.18);
    max-width: fit-content;
}

.hero-logo {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.35);
    object-fit: cover;
}

.hero-brand-name {
    color: rgba(248,250,252,0.95);
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 1px;
    font-size: 0.95rem;
}

.hero-headline {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.highlight-text {
    color: var(--gold-accent);
}

.hero-subheadline {
    font-size: 1.25rem;
    margin-bottom: 35px;
    color: rgba(248, 250, 252, 0.85);
    font-weight: 400;
    max-width: 600px;
}

.hero-cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Scroll indicator mouse */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.7);
}

.mouse-icon {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.7);
    border-radius: 13px;
    position: relative;
}

.mouse-icon .wheel {
    width: 4px;
    height: 8px;
    background-color: var(--gold-accent);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel-anim 1.5s infinite;
}

.scroll-text {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

@keyframes scroll-wheel-anim {
    0% { top: 6px; opacity: 1; }
    50% { top: 18px; opacity: 0; }
    100% { top: 6px; opacity: 1; }
}


/* --- Statistics Section --- */
.stats-section {
    position: relative;
    z-index: 5;
    margin-top: -60px;
    padding-bottom: 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border-bottom: 4px solid var(--primary-blue);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 10px 15px;
}

.stat-card:not(:last-child) {
    border-right: 1px solid var(--border-color);
}

.stat-icon-wrapper {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    background-color: rgba(10, 77, 155, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.6rem;
    flex-shrink: 0;
    transition: var(--transition-bounce);
}

.stat-card:hover .stat-icon-wrapper {
    background-color: var(--primary-red);
    color: white;
    transform: rotateY(180deg);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
}

.stat-suffix {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--gold-accent);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 4px;
}


/* --- About Us Section --- */
.about-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.about-images {
    position: relative;
    padding-bottom: 40px;
    padding-right: 40px;
}

.image-box {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.primary-box {
    width: 85%;
    position: relative;
    z-index: 2;
    border: 5px solid var(--bg-white);
}

.secondary-box {
    width: 55%;
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 3;
    border: 5px solid var(--bg-white);
}

.main-about-img {
    height: 380px;
    object-position: center;
}

.sub-about-img {
    height: 250px;
    object-position: center;
}

.experience-badge {
    position: absolute;
    top: 30px;
    right: 20px;
    background-color: var(--primary-blue);
    color: var(--text-light);
    padding: 15px 25px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 4;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--gold-accent);
}

.exp-years {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    color: var(--gold-accent);
}

.exp-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    margin-top: 4px;
    text-align: center;
}

.about-content {
    display: flex;
    flex-direction: column;
}

.about-lead {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.about-text {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.highlight-item {
    display: flex;
    gap: 15px;
}

.highlight-item i {
    color: var(--primary-red);
    font-size: 1.4rem;
    margin-top: 3px;
}

.highlight-item h4 {
    color: var(--text-dark);
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.highlight-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.about-btn-group {
    display: flex;
    align-items: center;
    gap: 30px;
}


/* --- Services Section --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    transition: var(--transition-bounce);
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 4px;
    background-color: var(--gold-accent);
    transition: var(--transition-smooth);
}

.service-icon {
    height: 60px;
    width: 60px;
    border-radius: 8px;
    background-color: rgba(10, 77, 155, 0.06);
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    margin-bottom: 25px;
    transition: var(--transition-bounce);
}

.service-title {
    color: var(--text-dark);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary-blue);
    margin-top: auto;
}

.service-link i {
    transition: var(--transition-smooth);
}

/* Service Card Hover States */
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
    border-color: transparent;
}

.service-card:hover::before {
    width: 100%;
}

.service-card:hover .service-icon {
    background-color: var(--primary-blue);
    color: var(--text-light);
    transform: scale(1.1) rotate(5deg);
}

.service-card:hover .service-link {
    color: var(--primary-red);
}

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



/* --- Why Choose Us Section --- */
.why-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.why-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.why-feature-item {
    display: flex;
    gap: 15px;
}

.why-feature-item .feature-icon {
    height: 48px;
    width: 48px;
    border-radius: 50%;
    background-color: rgba(229, 57, 181, 0.08);
    color: var(--primary-red);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.why-feature-item h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.why-feature-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.why-images {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 6px solid var(--bg-light);
}

.poster-img-choose {
    height: 520px;
    object-position: center;
}


/* --- Projects Section --- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.project-card {
    background-color: var(--bg-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border: 1px solid var(--border-color);
}

.project-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 200px;
}

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

.project-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-badge.ongoing {
    background-color: #FFF3CD;
    color: #856404;
}

.project-badge.completed {
    background-color: #D4EDDA;
    color: #155724;
}

.project-info {
    padding: 20px;
}

.project-category {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-red);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    display: block;
}

.project-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.3;
}

.project-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 15px;
}

.project-footer {
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Hover effects */
.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.project-card:hover .project-img {
    transform: scale(1.1);
}


/* --- Gallery Section --- */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 45px;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--bg-light);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    padding: 8px 20px;
    border-radius: 30px;
    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(--primary-blue);
    color: var(--text-light);
    border-color: var(--primary-blue);
    box-shadow: 0 4px 10px rgba(10, 77, 155, 0.2);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    grid-auto-rows: 280px;
    grid-auto-flow: dense;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.gallery-item.tall-item {
    grid-row: span 2;
}

.gallery-img-container {
    position: relative;
    width: 100%;
    height: 100%;
    cursor: pointer;
    overflow: hidden;
}

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

.gallery-hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 77, 155, 0.85);
    opacity: 0;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px;
}

.zoom-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--gold-accent);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transform: translateY(20px);
    transition: var(--transition-bounce);
}

.img-title {
    color: var(--text-light);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    transform: translateY(20px);
    transition: var(--transition-bounce);
    transition-delay: 0.05s;
}

/* Hover active gallery states */
.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

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

.gallery-item:hover .zoom-icon, .gallery-item:hover .img-title {
    transform: translateY(0);
}


/* --- Custom Lightbox CSS --- */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.95);
    overflow: auto;
    align-items: center;
    justify-content: center;
}

.lightbox-modal.active {
    display: flex;
    animation: fade-in 0.3s ease-out forwards;
}

.lightbox-content-wrapper {
    position: relative;
    max-width: 80%;
    max-height: 80%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-content {
    max-width: 100%;
    max-height: 75vh;
    border-radius: 4px;
    border: 3px solid rgba(255,255,255,0.1);
    box-shadow: 0 10px 40px rgba(0,0,0,0.8);
    object-fit: contain;
    animation: scale-up 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.lightbox-caption {
    margin-top: 15px;
    color: var(--text-light);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
}

.lightbox-close {
    position: absolute;
    top: 25px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
    z-index: 2100;
}

.lightbox-close:hover {
    color: var(--primary-red);
}

.lightbox-prev, .lightbox-next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -50px;
    color: white;
    font-weight: bold;
    font-size: 30px;
    transition: 0.3s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
    background-color: rgba(255,255,255,0.05);
}

.lightbox-next {
    right: 25px;
    border-radius: 3px 0 0 3px;
}

.lightbox-prev {
    left: 25px;
}

.lightbox-prev:hover, .lightbox-next:hover {
    background-color: var(--primary-blue);
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scale-up {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}


/* --- Testimonials Section --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    position: relative;
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(10, 77, 155, 0.15);
}

.quote-icon {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 3.5rem;
    color: rgba(10, 77, 155, 0.05);
    line-height: 1;
}

.rating {
    display: flex;
    gap: 5px;
    color: var(--gold-accent);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.client-quote {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-style: italic;
    margin-bottom: 25px;
    position: relative;
    z-index: 2;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.client-details h4 {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 700;
}

.client-subtitle {
    font-size: 0.8rem;
    color: var(--primary-red);
    font-weight: 600;
}


/* --- Contact Section --- */
.contact-wrapper {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 50px;
    margin-bottom: 50px;
}

.contact-info-card {
    background-color: var(--primary-blue);
    color: var(--text-light);
    padding: 50px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.contact-info-card::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    background-color: rgba(255,255,255,0.03);
    border-radius: 50%;
    bottom: -100px;
    right: -100px;
}

.contact-card-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--gold-accent);
}

.contact-card-lead {
    color: rgba(248, 250, 252, 0.8);
    font-size: 0.95rem;
    margin-bottom: 35px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
}

.info-icon {
    height: 46px;
    width: 46px;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--gold-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-text h4 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-light);
}

.info-text p {
    color: rgba(248, 250, 252, 0.85);
    font-size: 0.9rem;
    line-height: 1.5;
}

.info-text a:hover {
    color: var(--gold-accent);
    text-decoration: underline;
}

/* Contact Form Styling with Floating Labels */
.contact-form-col {
    background-color: var(--bg-white);
    padding: 50px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    position: relative;
}

.form-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 30px;
}

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

.form-group {
    position: relative;
    margin-bottom: 25px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: var(--bg-light);
    color: var(--text-dark);
    outline: none;
    transition: var(--transition-smooth);
}

.form-control:focus {
    border-color: var(--primary-blue);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 3px rgba(10, 77, 155, 0.1);
}

.floating-group label {
    position: absolute;
    left: 16px;
    top: 14px;
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    pointer-events: none;
}

/* Floating Label Animation */
.form-control:focus ~ label,
.form-control:not(:placeholder-shown) ~ label {
    top: -10px;
    left: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-blue);
    background-color: var(--bg-white);
    padding: 0 6px;
    border-radius: 2px;
}

.select-control {
    color: var(--text-muted);
    cursor: pointer;
}

.select-control:focus {
    color: var(--text-dark);
}

/* Custom Success PopUp */
.success-popup {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-white);
    border-radius: 12px;
    z-index: 10;
    align-items: center;
    justify-content: center;
    padding: 40px;
    text-align: center;
}

.success-popup.active {
    display: flex;
    animation: fade-in 0.3s ease-out forwards;
}

.success-popup-content {
    max-width: 400px;
}

.success-icon {
    font-size: 4.5rem;
    color: #28a745;
    margin-bottom: 20px;
    animation: scale-up 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.success-popup-content h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.success-popup-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 25px;
}

/* Map frame styling */
.map-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 6px solid var(--bg-light);
}

.map-container iframe {
    display: block;
}


/* --- Footer Section --- */
.main-footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
}

.footer-top {
    padding: 80px 0 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 0.9fr 1fr;
    gap: 40px;
}

.footer-logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    border: 2px solid var(--gold-accent);
}

.footer-brand-name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.5px;
    color: var(--text-light);
    display: block;
    line-height: 1.2;
}

.footer-brand-tagline {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.65rem;
    color: var(--gold-accent);
    letter-spacing: 1px;
    display: block;
}

.footer-brand-desc {
    color: rgba(248, 250, 252, 0.7);
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 25px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-socials a {
    height: 36px;
    width: 36px;
    border-radius: 50%;
    background-color: var(--bg-dark-secondary);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.footer-socials a:hover {
    background-color: var(--primary-red);
    color: var(--text-light);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
    color: var(--gold-accent);
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 3px;
    background-color: var(--primary-red);
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(248, 250, 252, 0.7);
    font-size: 0.85rem;
    display: block;
}

.footer-col ul li a:hover {
    color: var(--text-light);
    transform: translateX(5px);
}

.footer-contact-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 18px !important;
    font-size: 0.85rem;
    color: rgba(248, 250, 252, 0.7);
}

.footer-contact-list li i {
    color: var(--primary-red);
    font-size: 1rem;
    margin-top: 3px;
}

.footer-contact-list li a:hover {
    color: var(--text-light);
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 25px 0;
    font-size: 0.8rem;
    color: rgba(248, 250, 252, 0.5);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}


/* --- Floating Widgets --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 999;
    transition: var(--transition-bounce);
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1) rotate(5deg);
}

.whatsapp-float .tooltip-text {
    visibility: hidden;
    width: 100px;
    background-color: var(--bg-dark);
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 0;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    position: absolute;
    z-index: 1000;
    right: 120%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    box-shadow: var(--shadow-md);
}

.whatsapp-float:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.pulsing-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 15px;
    height: 15px;
    background-color: var(--primary-red);
    border-radius: 50%;
    border: 2px solid white;
    animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
    0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(229, 57, 53, 0); }
    100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(229, 57, 53, 0); }
}

/* Scroll to top button */
.scroll-to-top {
    position: fixed;
    bottom: 110px;
    right: 30px;
    width: 45px;
    height: 45px;
    background-color: var(--primary-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
    z-index: 998;
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.scroll-to-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background-color: var(--primary-red);
    transform: translateY(-3px);
}

/* Mobile sticky CTA bar (hidden on desktop) */
.mobile-cta-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    grid-template-columns: 1fr 1fr;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.15);
}

.m-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: white;
}

.m-cta-call {
    background-color: var(--primary-blue);
}

.m-cta-wa {
    background-color: #25D366;
}


/* --- Responsive Media Queries --- */

/* Media: Large Tablets / Netbooks */
@media (max-width: 1100px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        margin-top: -40px;
    }
    
    .stat-card:nth-child(2) {
        border-right: none;
    }
    
    .stat-card:nth-child(even) {
        border-right: none;
    }
}

/* Media: Small Tablets (768px) */
@media (max-width: 768px) {
    .top-bar {
        display: none; /* Hide top bar for more viewport space */
    }
    
    .main-header {
        position: sticky;
        top: 0;
        box-shadow: var(--shadow-md);
    }

    /* Mobile Hamburger Menu */
    .mobile-nav-toggle {
        display: flex;
    }
    
    .mobile-nav-toggle.open .bar:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .mobile-nav-toggle.open .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-nav-toggle.open .bar:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -7px);
    }

    .nav-menu {
        position: fixed;
        top: 77px;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 77px);
        background-color: var(--bg-white);
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        transition: var(--transition-smooth);
        padding: 40px 25px;
        overflow-y: auto;
    }

    .nav-menu.open {
        left: 0;
    }

    .nav-menu ul {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-link {
        font-size: 1.1rem;
        display: block;
    }

    /* Hero Headline scale */
    .hero-headline {
        font-size: 2.6rem;
    }
    
    .hero-subheadline {
        font-size: 1.05rem;
    }
    
    /* Layout stacks */
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .why-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .why-images {
        order: -1; /* Display poster image above texts in mobile view */
    }
    
    .poster-img-choose {
        height: 380px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    /* Show mobile CTA bar at the bottom */
    body {
        padding-bottom: 50px; /* Space for CTA Bar */
    }
    
    .mobile-cta-bar {
        display: grid;
    }
    
    .whatsapp-float {
        bottom: 70px; /* Move float button above CTA bar */
        right: 20px;
    }
    
    .scroll-to-top {
        bottom: 140px;
        right: 20px;
    }
}

/* Media: Smart Phones (576px) */
@media (max-width: 576px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .hero-section {
        height: auto;
        min-height: 480px;
        padding: 80px 0 120px;
    }
    
    .hero-headline {
        font-size: 2.2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    
    .stat-card {
        border-right: none !important;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 15px;
    }
    
    .stat-card:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }

    .about-images {
        padding-right: 20px;
        padding-bottom: 20px;
    }
    
    .main-about-img {
        height: 280px;
    }
    
    .sub-about-img {
        height: 180px;
    }
    
    .experience-badge {
        padding: 10px 15px;
    }
    
    .exp-years {
        font-size: 1.5rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-features-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
    }
    
    .gallery-item {
        height: 250px;
        grid-row: auto !important;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info-card {
        padding: 30px 20px;
    }
    
    .contact-form-col {
        padding: 30px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .about-btn-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .about-btn-group .btn {
        width: 100%;
    }
}