/* ==========================================================================
   Design System & Variables (Light Theme - Blue & Gray Accents)
   ========================================================================== */
:root {
    /* Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --color-accent: #007bff;
    --color-accent-hover: #0056b3;
    --color-accent-rgb: 0, 123, 255;
    --color-accent-light: rgba(0, 123, 255, 0.06);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    /* Glassmorphism (Light Mode adjustments) */
    --bg-glass: rgba(255, 255, 255, 0.7);
    --bg-glass-hover: rgba(255, 255, 255, 0.95);
    --bg-glass-heavy: rgba(255, 255, 255, 0.9);
    --border-glass: rgba(15, 23, 42, 0.08);
    --border-glass-hover: rgba(15, 23, 42, 0.16);
    
    /* Fonts */
    --font-title: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --container-max: 1200px;
    
    /* Transitions */
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease-out;
    
    /* Shadows */
    --shadow-glass: 0 10px 30px rgba(15, 23, 42, 0.05);
    --shadow-neon: 0 0 20px rgba(0, 123, 255, 0.12);
}

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

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

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

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

li {
    list-style: none;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--text-primary);
}

.text-accent {
    color: var(--color-accent);
    background: linear-gradient(135deg, #007bff 0%, #64748b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
}

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

.container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
}

.grid {
    display: grid;
    gap: 30px;
}

.grid-2-col {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3-col {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4-col {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
    .grid-3-col {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-4-col {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2-col, .grid-3-col, .grid-4-col {
        grid-template-columns: 1fr;
    }
}

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

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

.gap-lg {
    gap: 50px;
}

/* Section Headers */
.section-header {
    margin-bottom: 60px;
}

.section-tag {
    font-family: var(--font-title);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.15em;
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 28px;
    border-radius: 8px;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background-color: var(--color-accent);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 123, 255, 0.25);
}

.btn-accent {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: #ffffff;
}

.btn-accent:hover {
    background: linear-gradient(135deg, #3399ff, #007bff);
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: rgba(0, 123, 255, 0.05);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    margin-left: 8px;
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   Glassmorphic Cards
   ========================================================================== */
.glass-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 30px;
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-glass);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-glass-hover);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.08);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 1320px;
    z-index: 1000;
    padding: 12px 28px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    background: rgba(15, 23, 42, 0.82);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 100px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.38), 0 0 25px rgba(56, 189, 248, 0.15);
}

.header.scrolled {
    top: 10px;
    padding: 8px 24px;
    background: rgba(11, 19, 43, 0.94);
    border-color: rgba(56, 189, 248, 0.35);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.55), 0 0 28px rgba(56, 189, 248, 0.22);
}

.header-container {
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo {
    height: 72px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.4));
}

.header.scrolled .logo {
    height: 58px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 6px;
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-link {
    font-family: var(--font-title);
    font-size: 0.9rem;
    font-weight: 600;
    color: #e2e8f0;
    letter-spacing: 0.02em;
    padding: 8px 18px;
    border-radius: 30px;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.nav-link:hover {
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.12);
}

.nav-link.active {
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.18);
    border: 1px solid rgba(56, 189, 248, 0.35);
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
    font-weight: 700;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-nav {
    background: linear-gradient(135deg, #007bff 0%, #38bdf8 100%);
    color: #ffffff !important;
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.02em;
    padding: 10px 24px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(56, 189, 248, 0.4);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(56, 189, 248, 0.6);
    background: linear-gradient(135deg, #0056b3 0%, #0284c7 100%);
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-menu .bar {
    width: 100%;
    height: 2px;
    background-color: #ffffff;
    transition: var(--transition-fast);
}

@media (max-width: 992px) {
    .header {
        top: 10px;
        width: calc(100% - 24px);
        padding: 8px 16px;
        border-radius: 20px;
    }
    
    .logo {
        height: 54px;
    }
    .header.scrolled .logo {
        height: 46px;
    }

    .btn-nav {
        display: none;
    }
    
    .hamburger-menu {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: #0f172a;
        border-left: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
        padding: 100px 30px;
        transition: var(--transition-smooth);
    }
    
    .nav.open {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 12px;
        background: transparent;
        border: none;
        padding: 0;
    }
    
    .nav-link {
        font-size: 1.1rem;
        width: 100%;
        justify-content: flex-start;
        padding: 12px 20px;
    }
    
    /* Hamburger Active Animation */
    .hamburger-menu.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }
    .hamburger-menu.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger-menu.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
}

/* ==========================================================================
   Hero Section (Light Mode Overlays)
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1.05);
    animation: zoomOut 20s forwards;
    z-index: 1;
}

@keyframes zoomOut {
    to {
        transform: scale(1);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding-top: 80px;
}

.hero-tagline {
    font-family: var(--font-title);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #38bdf8;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 20px;
    background: rgba(15, 23, 42, 0.65);
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid rgba(56, 189, 248, 0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #ffffff;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
}

.hero-title .text-accent {
    color: #38bdf8;
    text-shadow: 0 0 20px rgba(56, 189, 248, 0.35);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }
}

.hero-description {
    font-size: 1.15rem;
    color: #f1f5f9;
    margin-bottom: 40px;
    max-width: 620px;
    line-height: 1.7;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.hero .btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
}

.hero .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    color: #ffffff;
    border-color: #ffffff;
}

.hero-ctas {
    display: flex;
    gap: 20px;
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
    }
}

/* Scroll Mouse Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: block;
}

.mouse {
    width: 26px;
    height: 44px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
    transition: var(--transition-fast);
}

.mouse:hover {
    border-color: var(--color-accent);
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 2px;
    animation: scrollWheel 1.6s infinite;
}

@keyframes scrollWheel {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(12px);
    }
}

/* Fade In Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-tagline.fade-in { animation-delay: 0.2s; }
.hero-title.fade-in { animation-delay: 0.4s; }
.hero-description.fade-in { animation-delay: 0.6s; }
.hero-ctas.fade-in { animation-delay: 0.8s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Stats Section
   ========================================================================== */
.stats {
    position: relative;
    z-index: 5;
    margin-top: -60px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 992px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .stats {
        margin-top: 0;
        padding: 50px 0;
        background-color: var(--bg-secondary);
    }
}

@media (max-width: 576px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

.stat-card {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.10);
    border-radius: 16px;
    padding: 24px 22px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 14px 35px rgba(15, 23, 42, 0.08);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transition: var(--transition-smooth);
}

.stat-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.16);
}

.stat-icon-wrapper {
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon {
    width: 24px;
    height: 24px;
}

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

.stat-number {
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
}

.stat-plus {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
}

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

/* ==========================================================================
   About Us Section
   ========================================================================== */
.about-images {
    position: relative;
}

.about-image-main {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
}

.about-image-main::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.1), transparent);
}

.img-round {
    border-radius: 20px;
    border: 1px solid var(--border-glass);
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.floating-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background: var(--bg-glass-heavy);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 20px;
    max-width: 220px;
    box-shadow: var(--shadow-glass);
    display: flex;
    align-items: center;
    gap: 15px;
    animation: float 6s ease-in-out infinite;
    z-index: 2;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.badge-number {
    font-family: var(--font-title);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
}

.badge-text {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.floating-badge .badge-text {
    color: #ffffff;
}

.about-description {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.about-features {
    margin-top: 35px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.feature-icon {
    width: 28px;
    height: 28px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.feature-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 30px;
    transition: var(--transition-smooth);
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-glass);
}

.service-image-wrapper {
    position: relative;
    width: 100%;
    height: 240px;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 24px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.12);
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-img {
    transform: scale(1.08);
}

.service-badge-overlay {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(56, 189, 248, 0.4);
    padding: 6px 14px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #f1f5f9;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 3;
}

.service-badge-overlay svg {
    stroke: #38bdf8 !important;
    width: 16px;
    height: 16px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.03) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 123, 255, 0.25);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12), var(--shadow-neon);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon-wrapper {
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
}

.service-icon {
    width: 28px;
    height: 28px;
}

.service-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 0.98rem;
    position: relative;
    z-index: 2;
}

.service-link {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-accent);
    position: relative;
    z-index: 2;
}

.service-link .arrow {
    width: 16px;
    height: 16px;
    margin-left: 6px;
    transition: var(--transition-fast);
}

.service-card:hover .service-link .arrow {
    transform: translateX(4px);
    color: var(--color-accent-hover);
}

/* ==========================================================================
   Portfolio Section (Projects of Distinction)
   ========================================================================== */
.portfolio-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 50px;
}

.filter-btn {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    padding: 10px 24px;
    border-radius: 30px;
    cursor: pointer;
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-glass);
}

.filter-btn:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
    background: var(--bg-glass-hover);
}

.filter-btn.active {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: #ffffff;
    border-color: transparent;
    box-shadow: var(--shadow-neon);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    transition: var(--transition-smooth);
}

@media (max-width: 992px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

.project-card {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    border: 1px solid var(--border-glass);
    height: 350px;
    display: flex;
    box-shadow: var(--shadow-glass);
}

.project-card.hide {
    display: none;
}

.project-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 10%, rgba(15, 23, 42, 0.3) 100%);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    padding: 30px;
    transition: var(--transition-smooth);
    backdrop-filter: blur(2px);
}

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

.project-card:hover .project-overlay {
    opacity: 1;
    backdrop-filter: blur(5px);
}

.project-info {
    transform: translateY(20px);
    transition: var(--transition-smooth);
    width: 100%;
}

.project-card:hover .project-info {
    transform: translateY(0);
}

.project-category {
    font-family: var(--font-title);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: 8px;
    display: inline-block;
}

.project-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #ffffff;
}

.project-location {
    font-size: 0.85rem;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 20px;
}

.project-location svg {
    width: 14px;
    height: 14px;
    color: var(--color-accent);
}

.btn-project-view {
    font-family: var(--font-title);
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-bottom: 1px solid #ffffff;
    padding-bottom: 4px;
}

.btn-project-view svg {
    width: 14px;
    height: 14px;
    transition: var(--transition-fast);
}

.project-card:hover .btn-project-view svg {
    transform: rotate(90deg);
    color: var(--color-accent);
}

/* ==========================================================================
   Why Choose Us Section
   ========================================================================== */
.why-us-description {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 35px;
}

.why-us-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

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

.why-icon-box {
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.why-icon-box svg {
    width: 24px;
    height: 24px;
}

.why-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.why-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.why-us-image-wrapper {
    position: relative;
}

.why-us-main-img {
    height: 520px;
    object-fit: cover;
}

.why-floating-card {
    position: absolute;
    top: 50px;
    left: -40px;
    max-width: 320px;
    z-index: 2;
    animation: float 8s ease-in-out infinite;
}

@media (max-width: 1200px) {
    .why-floating-card {
        position: relative;
        top: 0;
        left: 0;
        margin-bottom: 30px;
        max-width: 100%;
    }
}

.glass-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-accent);
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 10px;
}

.checkmark-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checkmark-list li {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-icon {
    width: 16px;
    height: 16px;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-card {
    padding: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 576px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-title);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 14px 18px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    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: #ffffff;
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.1);
}

.form-group select option {
    background-color: #ffffff;
    color: var(--text-primary);
}

.form-feedback {
    font-size: 0.9rem;
    padding: 10px;
    border-radius: 6px;
    display: none;
}

.form-feedback.success {
    display: block;
    background-color: rgba(46, 204, 113, 0.15);
    color: #2ecc71;
    border: 1px solid rgba(46, 204, 113, 0.3);
}

.form-feedback.error {
    display: block;
    background-color: rgba(231, 76, 60, 0.15);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

/* Contact Info Panel */
.contact-info-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 30px;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-item {
    display: flex;
    gap: 16px;
}

.info-icon-wrapper {
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon-wrapper svg {
    width: 20px;
    height: 20px;
}

.info-text h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.info-text p,
.info-text a {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

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

/* Map Wrapper */
.map-wrapper {
    padding: 10px;
    height: 240px;
    overflow: hidden;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.95)), url('image/Projects/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px dashed var(--border-glass-hover);
}

.map-overlay-content {
    padding: 20px;
}

.map-placeholder-icon {
    width: 32px;
    height: 32px;
    color: var(--color-accent);
    margin-bottom: 12px;
}

.animate-bounce {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.map-overlay-content h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.map-overlay-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

/* ==========================================================================
   Footer (Anchored Dark Contrast Theme)
   ========================================================================== */
/* ==========================================================================
   Footer Call To Action Section
   ========================================================================== */
.footer-cta-section {
    position: relative;
    z-index: 10;
    margin-bottom: -50px;
}

.footer-cta-card {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 38px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25), 0 0 30px rgba(0, 123, 255, 0.1);
    backdrop-filter: blur(16px);
}

@media (max-width: 992px) {
    .footer-cta-card {
        flex-direction: column;
        text-align: center;
        padding: 32px 24px;
    }
}

.footer-cta-subtitle {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: #38bdf8;
    font-weight: 700;
    margin-bottom: 8px;
    display: block;
}

.footer-cta-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 8px;
}

.footer-cta-desc {
    color: #94a3b8;
    font-size: 0.95rem;
    max-width: 540px;
}

.footer-cta-actions {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-shrink: 0;
}

.btn-outline-light {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff !important;
    border-color: #ffffff;
}

/* ==========================================================================
   Footer Main Styles
   ========================================================================== */
.footer {
    background: linear-gradient(180deg, #090d16 0%, #03060b 100%);
    border-top: 1px solid rgba(56, 189, 248, 0.15);
    padding: 100px 0 0 0;
    color: #94a3b8;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 123, 255, 0.4), transparent);
}

/* Footer Info Bar */
.footer-info-bar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 35px;
    margin-bottom: 45px;
}

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

@media (max-width: 768px) {
    .footer-info-grid {
        grid-template-columns: 1fr;
    }
}

.footer-info-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.02);
    padding: 16px 20px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition-fast);
}

.footer-info-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(0, 123, 255, 0.35);
    transform: translateY(-2px);
}

.footer-info-icon {
    width: 46px;
    height: 46px;
    background: rgba(0, 123, 255, 0.18);
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #38bdf8;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.15);
}

.footer-info-icon svg {
    width: 22px;
    height: 22px;
    stroke: #38bdf8 !important;
    display: block;
}

.footer-info-text {
    display: flex;
    flex-direction: column;
}

.footer-info-text span {
    font-size: 0.78rem;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-info-text strong {
    font-size: 0.92rem;
    color: #f1f5f9;
    font-weight: 600;
}

/* Footer Content Grid */
.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 40px;
    padding-bottom: 50px;
}

@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}

.footer-brand-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-logo-badge {
    background: transparent;
    padding: 0;
    border-radius: 0;
    display: inline-block;
    width: fit-content;
    box-shadow: none;
}

.footer-logo {
    height: 110px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 4px 15px rgba(0, 123, 255, 0.2));
}

.footer-desc {
    color: #94a3b8;
    font-size: 0.92rem;
    line-height: 1.6;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 14px;
    align-items: center;
}

.social-links a {
    background: rgba(0, 123, 255, 0.14);
    border: 1px solid rgba(56, 189, 248, 0.35);
    color: #38bdf8;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.social-links a svg {
    width: 20px;
    height: 20px;
    stroke: #38bdf8 !important;
    transition: all 0.3s ease;
    display: block;
}

.social-links a:hover {
    background: linear-gradient(135deg, #007bff 0%, #38bdf8 100%);
    border-color: #38bdf8;
    transform: translateY(-4px) scale(1.06);
    box-shadow: 0 8px 22px rgba(56, 189, 248, 0.45);
}

.social-links a:hover svg {
    stroke: #ffffff !important;
}

/* Footer Columns Header & Links */
.footer-links-col h4,
.footer-newsletter-col h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 22px;
    color: #ffffff;
    position: relative;
    padding-bottom: 10px;
}

.footer-links-col h4::after,
.footer-newsletter-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 3px;
    background: #007bff;
    border-radius: 2px;
}

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

.footer-links-col a {
    color: #94a3b8;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.link-arrow {
    width: 14px;
    height: 14px;
    color: #007bff;
    opacity: 0.7;
    transition: var(--transition-fast);
}

.footer-links-col a:hover {
    color: #ffffff !important;
    transform: translateX(4px);
}

.footer-links-col a:hover .link-arrow {
    opacity: 1;
    color: #38bdf8;
}

/* Newsletter Card */
.newsletter-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.newsletter-card p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.5;
}

.newsletter-form {
    display: flex;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(15, 23, 42, 0.6);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition-fast);
}

.newsletter-form:focus-within {
    border-color: #007bff;
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.25);
}

.newsletter-form input {
    background: transparent;
    border: none;
    padding: 12px 16px;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 0.9rem;
    flex-grow: 1;
    width: 60%;
}

.newsletter-form input::placeholder {
    color: #64748b;
}

.newsletter-form button {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: #ffffff;
    border: none;
    width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.newsletter-form button:hover {
    background: linear-gradient(135deg, #3399ff, #007bff);
}

/* Footer Bottom Bar */
.footer-bottom {
    background: #020408;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 22px 0;
}

.footer-bottom-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p, .copyright, .developer {
    font-size: 0.85rem;
    color: #64748b;
}

.footer-legal-links {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
}

.footer-legal-links a {
    color: #94a3b8 !important;
    transition: var(--transition-fast);
}

.footer-legal-links a:hover {
    color: #38bdf8 !important;
}

.footer-legal-links .dot {
    color: #334155;
}

@media (max-width: 768px) {
    .footer-bottom-flex {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================================================
   Project Detail Modal (Light Mode styling)
   ========================================================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.open {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(15px);
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    z-index: 2002;
    padding: 40px;
    border-radius: 20px;
    background: #ffffff;
    border: 1px solid var(--border-glass);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.15);
    animation: modalSlideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--color-accent);
    color: #ffffff;
    border-color: transparent;
}

/* Modal Body Content */
.modal-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
}

@media (max-width: 768px) {
    .modal-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.modal-img-wrapper {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
    height: 320px;
}

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

.modal-info-col {
    display: flex;
    flex-direction: column;
}

.modal-tag {
    font-family: var(--font-title);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.modal-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.modal-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.modal-specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

.modal-specs-table tr {
    border-bottom: 1px solid var(--border-glass);
}

.modal-specs-table td {
    padding: 12px 0;
    font-size: 0.9rem;
}

.modal-specs-table td:first-child {
    font-weight: 600;
    color: var(--text-secondary);
    width: 40%;
}

.modal-specs-table td:last-child {
    color: var(--text-primary);
}

/* ==========================================================================
   Multi-Page Layout Components (Awesome Page Banners)
   ========================================================================== */
.page-banner {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: #0b132b;
    border-bottom: 1px solid rgba(56, 189, 248, 0.25);
    box-shadow: 0 10px 40px rgba(15, 23, 42, 0.35);
}

.page-banner-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.04);
    transition: transform 10s ease-out;
    z-index: 1;
}

.page-banner:hover .page-banner-background {
    transform: scale(1.08);
}

.page-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.88) 0%, rgba(15, 23, 42, 0.72) 50%, rgba(11, 19, 43, 0.94) 100%),
                radial-gradient(ellipse at 50% 30%, rgba(56, 189, 248, 0.2), transparent 70%);
    z-index: 2;
}

.page-banner::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, #38bdf8 50%, transparent 100%);
    z-index: 4;
}

.page-banner-content {
    position: relative;
    z-index: 3;
    text-align: center;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 24px 30px 24px;
}

.banner-tag {
    font-family: var(--font-title);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #38bdf8;
    background: rgba(15, 23, 42, 0.75);
    padding: 6px 20px;
    border-radius: 50px;
    border: 1px solid rgba(56, 189, 248, 0.35);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.tag-pulse {
    width: 8px;
    height: 8px;
    background-color: #38bdf8;
    border-radius: 50%;
    box-shadow: 0 0 10px #38bdf8;
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.page-banner-title {
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 14px;
    color: #ffffff;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.page-banner-title .text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #38bdf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.page-banner-subtitle {
    font-size: 1.1rem;
    color: #cbd5e1;
    max-width: 680px;
    margin: 0 auto 24px auto;
    line-height: 1.6;
    font-weight: 400;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.breadcrumbs {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: #94a3b8;
    font-weight: 500;
    background: rgba(15, 23, 42, 0.65);
    padding: 8px 22px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.breadcrumbs a {
    color: #cbd5e1;
    transition: var(--transition-fast);
}

.breadcrumbs a:hover {
    color: #38bdf8;
}

.breadcrumbs-separator {
    color: #64748b;
    font-size: 0.8rem;
}

.breadcrumbs-current {
    color: #38bdf8;
    font-weight: 600;
}

@media (max-width: 768px) {
    .page-banner {
        min-height: 320px;
    }
    .page-banner-title {
        font-size: 2.3rem;
    }
    .page-banner-subtitle {
        font-size: 0.95rem;
    }
}

/* Legal Content Section */
.legal-content {
    max-width: 850px;
    margin: 0 auto;
}

.legal-card {
    padding: 50px;
    box-shadow: var(--shadow-glass);
}

@media (max-width: 576px) {
    .legal-card {
        padding: 30px 20px;
    }
}

.legal-section {
    margin-bottom: 40px;
}

.legal-section h3 {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 16px;
    font-weight: 600;
}

.legal-section p {
    color: var(--text-secondary);
    font-size: 0.98rem;
    margin-bottom: 16px;
    line-height: 1.7;
}

.legal-section ul {
    margin-left: 20px;
    margin-bottom: 20px;
}

.legal-section li {
    list-style-type: square;
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 8px;
    padding-left: 8px;
}

/* Timeline Process (Services) */
.timeline-section {
    margin-top: 80px;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 50px auto 0 auto;
    padding-left: 30px;
    border-left: 2px dashed var(--border-glass);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -41px;
    top: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    border: 3px solid var(--color-accent);
}

.timeline-number {
    font-family: var(--font-title);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.timeline-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ==========================================================================
   Mobile Navigation Overlay Backdrop
   ========================================================================== */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   Mobile Optimization Polish (<768px, <576px, <480px)
   ========================================================================== */
@media (max-width: 576px) {
    .container {
        width: 92%;
    }

    .section-title {
        font-size: 1.85rem;
        line-height: 1.25;
    }

    .section-subtitle {
        font-size: 0.95rem;
    }

    .hero-title {
        font-size: 2.15rem;
        line-height: 1.2;
    }

    .hero-description {
        font-size: 0.98rem;
        margin-bottom: 28px;
    }

    .hero-ctas {
        width: 100%;
    }

    .hero-ctas .btn {
        width: 100%;
        justify-content: center;
    }

    .img-round {
        height: 320px;
    }

    .floating-badge {
        bottom: 15px;
        right: 15px;
        padding: 12px 16px;
        max-width: 190px;
    }

    .badge-number {
        font-size: 1.5rem;
    }

    .badge-text {
        font-size: 0.75rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .stat-card {
        padding: 16px 12px;
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.78rem;
    }

    .page-banner-title {
        font-size: 1.85rem;
    }

    .page-banner-subtitle {
        font-size: 0.92rem;
    }

    .modal-content {
        padding: 24px 18px;
        width: 95%;
    }

    .footer-cta-card {
        padding: 28px 18px;
    }

    .footer-cta-title {
        font-size: 1.35rem;
    }

    .footer-cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .footer-cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================================
   Construction Gallery & Lightbox Modal Styles
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 30px;
}

@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.gallery-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    height: 280px;
    box-shadow: var(--shadow-glass);
    transition: var(--transition-smooth);
}

.gallery-card:hover {
    transform: translateY(-6px);
    border-color: rgba(56, 189, 248, 0.4);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.15), var(--shadow-neon);
}

.gallery-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.gallery-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: var(--transition-fast);
}

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

.gallery-badge,
.gallery-card-title,
.lightbox-caption-title {
    display: none !important;
}

.gallery-card-subtitle {
    font-size: 0.88rem;
    font-weight: 600;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 123, 255, 0.85);
    padding: 8px 18px;
    border-radius: 25px;
    border: 1px solid rgba(56, 189, 248, 0.4);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* Lightbox Modal */
.lightbox-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 20px;
}

.lightbox-modal.open {
    opacity: 1;
    visibility: visible;
}

.lightbox-close-btn {
    position: absolute;
    top: 24px;
    right: 28px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10002;
}

.lightbox-close-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
}

.lightbox-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: #ffffff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10001;
}

.lightbox-nav-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 24px;
}

.lightbox-next {
    right: 24px;
}

@media (max-width: 768px) {
    .lightbox-prev {
        left: 10px;
    }
    .lightbox-next {
        right: 10px;
    }
    .lightbox-nav-btn {
        width: 40px;
        height: 40px;
    }
}

.lightbox-content-wrapper {
    max-width: 1000px;
    width: 100%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.lightbox-img {
    max-width: 100%;
    max-height: 72vh;
    object-fit: contain;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.lightbox-caption-bar {
    margin-top: 16px;
    text-align: center;
    color: #ffffff;
}

.lightbox-caption-title {
    font-family: var(--font-title);
    font-size: 1.15rem;
    font-weight: 600;
    color: #38bdf8;
    margin-bottom: 4px;
}

.lightbox-caption-counter {
    font-size: 0.85rem;
    color: #94a3b8;
}

/* ==========================================================================
   Completed Landmarks Parallel Showcase Layout Styles
   ========================================================================== */
.landmark-showcase-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-top: 30px;
}

.landmark-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
    transition: var(--transition-smooth);
}

.landmark-card:hover {
    border-color: rgba(0, 123, 255, 0.3);
    box-shadow: 0 15px 35px rgba(0, 123, 255, 0.08);
}

.landmark-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 16px;
    padding-bottom: 20px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-glass);
}

.landmark-title-group h3 {
    font-family: var(--font-title);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.landmark-location {
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.landmark-badges {
    display: flex;
    gap: 10px;
    align-items: center;
}

.badge-tag {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-tag-residential {
    background: rgba(0, 123, 255, 0.1);
    color: #007bff;
}

.badge-tag-commercial {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.badge-tag-industrial {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.badge-tag-status {
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.landmark-parallel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

@media (max-width: 992px) {
    .landmark-parallel-grid {
        grid-template-columns: 1fr;
    }
}

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

.landmark-col-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    padding: 8px 14px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 4px solid var(--color-accent);
}

.landmark-col-header.header-real {
    border-left-color: #10b981;
}

.landmark-image-container {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: #0f172a;
    border: 1px solid var(--border-glass);
    aspect-ratio: 4 / 3;
}

.landmark-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.landmark-image-container:hover img {
    transform: scale(1.03);
}

.landmark-dual-views {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.landmark-dual-views .landmark-image-container {
    aspect-ratio: 3 / 4;
}

.landmark-photo-label {
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(6px);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.landmark-site-details-panel {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px 24px;
    border: 1px solid var(--border-glass);
}

.landmark-details-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.landmark-specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.landmark-spec-item {
    display: flex;
    flex-direction: column;
}

.landmark-spec-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    font-weight: 600;
}

.landmark-spec-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 2px;
}

.landmark-description {
    margin-top: 14px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   Comprehensive Mobile & Tablet Responsive Optimizations
   ========================================================================== */
@media (max-width: 992px) {
    .landmark-parallel-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .landmark-card {
        padding: 24px 20px;
    }
}

@media (max-width: 576px) {
    /* Navigation Drawer on Mobile */
    .nav {
        width: 85%;
        max-width: 320px;
        padding: 90px 20px 30px 20px;
    }
    
    .header {
        top: 8px;
        width: calc(100% - 16px);
        padding: 6px 14px;
    }
    
    .logo {
        height: 44px;
    }
    .header.scrolled .logo {
        height: 40px;
    }
    
    /* Landmark Cards Mobile Tuning */
    .landmark-card {
        padding: 16px 14px;
        border-radius: 12px;
        margin-bottom: 24px;
    }
    
    .landmark-title-group h3 {
        font-size: 1.25rem;
    }
    
    .landmark-card-header {
        gap: 10px;
        margin-bottom: 16px;
        padding-bottom: 14px;
    }
    
    .landmark-badges {
        flex-wrap: wrap;
        gap: 6px;
    }
    
    .badge-tag {
        padding: 4px 10px;
        font-size: 0.75rem;
    }
    
    .landmark-col-header {
        font-size: 0.9rem;
        padding: 6px 10px;
    }
    
    .landmark-dual-views {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .landmark-dual-views .landmark-image-container {
        aspect-ratio: 4 / 3;
    }
    
    .landmark-site-details-panel {
        padding: 14px 16px;
    }
    
    .landmark-specs-grid {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
        gap: 12px;
    }
    
    .landmark-spec-label {
        font-size: 0.75rem;
    }
    
    .landmark-spec-value {
        font-size: 0.88rem;
    }
    
    /* Banner & Typography Mobile Tweaks */
    .page-banner-title {
        font-size: 1.8rem;
    }
    
    .page-banner-subtitle {
        font-size: 0.9rem;
    }
    
    /* Footer Mobile Responsiveness */
    .footer-content {
        gap: 30px;
    }
}