/* Global Styles */
:root {
    --primary-color: #fda30b;
    --dark-bg: #05101c;
    /* Deep navy/black - Keeping for footer */
    --tech-blue: #0f1c2e;
    --grid-color: rgba(0, 0, 0, 0.05);
    /* Changed to dark for white theme */
    --blueprint-line: rgba(5, 16, 28, 0.2);
    /* Darker blueprint lines */
    --blueprint-accent: #fda30b;
}



/* Performance Utilities */
.optimize-rendering {
    content-visibility: auto;
    /* Skip rendering off-screen content */
    contain-intrinsic-size: 1000px;
    /* approximates section height */
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #fff;
    color: #333;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Poppins', sans-serif;
}

/* Custom Top Nav */
.custom-top-nav {
    background-color: #000;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Main Navbar */
.navbar {
    background-color: var(--dark-bg);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.nav-link {
    font-weight: 500;
    margin: 0 10px;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    bottom: 0;
    left: 0;
    transition: width 0.3s;
}

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

/* Hero Section - White Theme */
.hero-section {
    background-color: #ffffff;
    min-height: 90vh;
    padding-top: 100px;
    /* Space for navbar */
    position: relative;
    padding-bottom: 50px;
    color: #333;
    /* Ensure text is dark */
}

/* Background Grid Overlay */
.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.8;
    z-index: 1;
}

/* Decoration Squares */
.decoration-squares span {
    display: inline-block;
    width: 15px;
    height: 15px;
    background-color: var(--primary-color);
    margin-right: 5px;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    animation: pulse 2s infinite;
}

.decoration-squares span:nth-child(2) {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    transform: translateY(-5px);
}

.highlight-underline {
    position: relative;
    z-index: 1;
}

.highlight-underline::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(253, 163, 11, 0.3);
    /* Softer highlight on white */
    z-index: -1;
}

/* Yellow Promo Box */
.yellow-box-promo {
    background-color: var(--primary-color);
    color: #000;
    border-radius: 4px;
    min-width: 120px;
}

/* --- Centered Card Grid Hero Theme --- */
/* --- Centered Card Grid Hero Theme (Updated) --- */
/* --- Centered Card Grid Hero Theme (Updated) --- */
.hero-center-grid {
    background-color: #000;
    position: relative;
    padding-top: 80px;
    /* Adjusted for desktop navbar */
    padding-bottom: 150px;
    /* Increased bottom padding to push visual center UP */
    min-height: 100vh;
    /* Full screen height */
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* Background Image with Overlay */
.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    opacity: 0.5;
    /* Subtle background */
    z-index: 1;
    /* filter: grayscale(100%); */
    /* Keeps it neutral */
}

/* Background Grid Lines (Optional - keep or remove based on preference, keeping for texture) */
.hero-center-grid::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 2;
}

/* Exact 3D Isometric Blocks */
.hero-iso-blocks-decoration {
    position: absolute;
    top: 50%;
    right: 15%;
    /* Positioned well inside the right edge */
    transform: translateY(-50%);
    display: flex;
    align-items: flex-end;
    /* Align bottom to stagger upward */
    gap: 0;
    /* No gap, allow visual overlap via transform/margin if needed, but let's use margin */
    z-index: 2;
    pointer-events: none;
}

.iso-block {
    position: relative;
    width: 60px;
    /* Base width */
    margin: 0 10px;
    /* Spacing between pillars */
    transition: transform 0.3s ease;
}

/* Left Face */
.iso-block::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 30px;
    /* Half width */
    height: 100%;
    background: #2b2e35;
    /* Dark Grey Side */
    transform-origin: top right;
    transform: skewY(30deg);
}

/* Right Face */
.iso-block::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 30px;
    /* Half width */
    height: 100%;
    background: #1a1c22;
    /* Black Side */
    transform-origin: top left;
    transform: skewY(-30deg);
}

/* Top Face (Diamond Cap) */
.iso-block span {
    position: absolute;
    top: -34px;
    /* Calculated: 60px width * tan(30) ~ 34.6px - slightly adj */
    left: 0;
    width: 100%;
    height: 35px;
    /* height needed to cover */
    background: #fda30b;
    /* Solid Orange Top */
    transform: rotate(45deg) skew(15deg, 15deg);
    /* Creates the isometric diamond */
    transform-origin: bottom center;
    /* Actually a rotated square is easier */
    width: 30px;
    height: 30px;
    top: -42px;
    /* Pull up to sit on top */
    left: 15px;
    /* Center horizontally relative to 60px container */
    transform: scaleY(0.5774) rotate(45deg);
    /* ScaleY by tan(30) then rotate */
    background: #fda30b;
    z-index: 10;
    box-shadow: 0 0 10px rgba(253, 163, 11, 0.2);
    /* Slight glow */
}

/* Heights Staggering */
/* Middle tallest, Left medium, Right short */
.block-1 {
    height: 180px;
    /* Medium Left */
    margin-bottom: -50px;
    /* Offset for isometric perspective visual */
}

.block-2 {
    height: 280px;
    /* Tall Middle */
    z-index: 5;
    /* In front */
    margin-bottom: -80px;
    margin-left: -15px;
    /* Tighter grouping */
}

.block-3 {
    height: 120px;
    /* Short Right */
    margin-bottom: -20px;
    margin-left: -15px;
}

@media (max-width: 991px) {
    .hero-iso-blocks-decoration {
        right: 5%;
        transform: translateY(-50%) scale(0.7);
    }
}

@media (max-width: 576px) {
    .hero-iso-blocks-decoration {
        display: none;
    }
}

@media (max-width: 576px) {
    .hero-center-grid {
        min-height: 60vh;
        padding-top: 40px;
    }

    /* Hide some bars on very small screens to keep text readable */
    .bar-2,
    .bar-4 {
        display: none;
    }

    .bar-1 {
        top: -500px;
        left: -180px;
        width: 200px;
    }

    .bar-3 {
        bottom: -350px;
        right: -100px;
        width: 180px;
    }

    .hero-center-title {
        font-size: 1.4rem;
        word-wrap: break-word;
        word-break: break-word;
        /* Ensure long words break if needed */
        hyphens: auto;
    }
}

.hero-center-content {
    position: relative;
    z-index: 10;
    max-width: 1000px;
    /* Increased width for text */
    margin: 0 auto;
    padding: 0 20px;
}

.hero-center-title {
    font-size: 4rem;
    /* Slightly reduced for better fit */
    font-weight: 900;
    line-height: 1;
    color: #fff;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

/* Responsive Font Size */
@media (min-width: 1400px) {
    .hero-center-title {
        font-size: 5rem;
    }
}

.hero-title-outlined {
    color: #fda30b;
    /* Orange filled */
    position: relative;
    z-index: 1;
}

.hero-center-lead {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
}

/* Floating Image Cards */
.floating-cards-container {
    position: absolute;
    top: 50px;
    /* Pushed down to create gap from navbar */
    left: 0;
    width: 100%;
    height: 100%;
    width: 160px;
    height: 200px;
}

.hero-float-card img {
    height: 140px;
}

/* Feature Cards Styles */
.hero-feature-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    /* Soft professional shadow */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    position: relative;
    z-index: 20;
    text-align: left;
    border-bottom: 4px solid transparent;
}

.hero-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
    border-bottom: 4px solid #fda30b;
    /* Orange highlight on hover */
}

.hero-feature-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hero-feature-card:hover img {
    transform: scale(1.05);
    /* Zoom effect */
}

.feature-card-content {
    padding: 20px;
}

.feature-card-content h5 {
    font-weight: 800;
    color: #111;
    margin-bottom: 5px;
    text-transform: uppercase;
    font-size: 1.1rem;
}

.feature-card-content p {
    color: #666;
    font-weight: 500;
}

@media (max-width: 991px) {
    .hero-center-grid {
        min-height: 100vh;
        /* Ensure full height on mobile too */
        padding-top: 100px;
        /* Reduced from 150px to remove gap, but enough for mobile nav */
        padding-bottom: 200px;
        /* Significant bottom padding to push text up on mobile */
    }

    .hero-center-title {
        font-size: 3.2rem;
    }

    .hero-float-card {
        display: none;
        /* Hide floating cards on tablet/mobile for clarity */
    }

    /* Show a static grid or carousel on mobile if needed, or just hide */
    .mobile-hero-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        margin-top: 30px;
    }

    .mobile-hero-img {
        width: 100%;
        height: 120px;
        object-fit: cover;
        border-radius: 4px;
    }
}

@media (min-width: 992px) {
    .mobile-hero-grid {
        display: none;
    }
}

/* Slanted Details Bar Container */
.hero-slanted-bar-container {
    display: flex;
    justify-content: center;
    background: #fda30b;
    /* Yellow/Orange Background Band */
    padding: 3px;
    /* Creates the border effect */
    max-width: 600px;
    margin: 0 auto;
    /* transform: skewX(-20deg);  Optional: Skew the whole container if desired, but image shows internal skews */
}

.slanted-btn {
    flex: 1;
    padding: 15px 20px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.slanted-btn .btn-content {
    /* transform: skewX(20deg); Counteract container skew if applied */
    z-index: 2;
    position: relative;
    letter-spacing: 0.5px;
}

/* Dark Side (Left) */
.slanted-btn.dark-btn {
    background: #333;
    color: #fff;
    clip-path: polygon(0 0, 100% 0, 90% 100%, 0% 100%);
    margin-right: -15px;
    /* Pull them together */
    z-index: 2;
}

.slanted-btn.dark-btn:hover {
    background: #222;
}

/* White Side (Right) */
.slanted-btn.white-btn {
    background: #fff;
    color: #333;
    clip-path: polygon(10% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 1;
}

.slanted-btn.white-btn:hover {
    background: #f1f1f1;
}

@media (max-width: 576px) {
    .hero-slanted-bar-container {
        flex-direction: column;
        background: transparent;
    }

    .slanted-btn.dark-btn,
    .slanted-btn.white-btn {
        clip-path: none;
        margin: 0 0 10px 0;
        border-radius: 4px;
        width: 100%;
    }
}

.grayscale-hover {
    filter: grayscale(0%);
    transition: transform 0.4s ease;
    cursor: pointer;
}

.grayscale-hover:hover {
    transform: scale(1.05);
}

/* Wireframe City Animation */
.wireframe-city {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    z-index: 1;
    pointer-events: none;
    opacity: 0.6;
}

.building {
    width: 50px;
    border: 1px solid rgba(0, 0, 0, 0.2);
    /* Dark borders for white theme */
    border-bottom: none;
    position: relative;
}

.building::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 5px;
    right: 5px;
    bottom: 0;
    background-image: linear-gradient(rgba(0, 0, 0, 0.1) 1px, transparent 1px);
    background-size: 100% 10px;
}

.b1 {
    height: 60px;
    width: 40px;
}

.b2 {
    height: 100px;
    width: 60px;
    margin-left: -10px;
}

.b3 {
    height: 80px;
    width: 50px;
    margin-left: 20px;
}

.b4 {
    height: 120px;
    width: 70px;
    margin-left: -5px;
}

.b5 {
    height: 50px;
    width: 90px;
}

.b6 {
    height: 140px;
    width: 50px;
    margin-left: 20px;
}

.b7 {
    height: 70px;
    width: 60px;
}


/* --- Construction Decor Styles --- */

.construction-drawings {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* Measure Lines */
.measure-line {
    position: absolute;
    border-color: var(--blueprint-line);
    display: flex;
    align-items: center;
    justify-content: center;
}

.measure-line::before,
.measure-line::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background-color: var(--primary-color);
}

.measure-line.horizontal {
    border-bottom: 1px dashed var(--blueprint-line);
}

.measure-line.horizontal::before {
    left: 0;
    bottom: -3px;
}

.measure-line.horizontal::after {
    right: 0;
    bottom: -3px;
}

.measure-line.vertical {
    border-left: 1px dashed var(--blueprint-line);
}

.measure-line.vertical::before {
    top: 0;
    left: -3px;
}

.measure-line.vertical::after {
    bottom: 0;
    left: -3px;
}

.measure-text {
    background-color: #fff;
    /* White bg for text */
    color: #333;
    font-size: 0.7rem;
    padding: 2px 5px;
    font-family: 'Space Grotesk', monospace;
    font-weight: bold;
    border: 1px solid var(--blueprint-line);
}

/* Compass */
.blueprint-compass {
    position: absolute;
    top: 15%;
    left: 5%;
    width: 60px;
    height: 60px;
    border: 2px solid var(--blueprint-line);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.blueprint-compass::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 1px;
    background-color: var(--blueprint-line);
    transform: rotate(45deg);
}

.blueprint-compass::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 1px;
    background-color: var(--blueprint-line);
    transform: rotate(-45deg);
}

.blueprint-compass .direction {
    position: absolute;
    top: -5px;
    background: #fff;
    color: #333;
    font-size: 0.7rem;
    font-weight: bold;
    padding: 0 3px;
}

.blueprint-compass .arrow {
    width: 4px;
    height: 40px;
    background: linear-gradient(to top, transparent 50%, var(--primary-color) 50%);
    z-index: 1;
    transform: rotate(30deg);
}


/* Crane Drawing */
.crane-drawing {
    position: absolute;
    bottom: 150px;
    /* On top of city */
    left: 20%;
    width: 100px;
    height: 100px;
    opacity: 0.8;
}

.crane-drawing .tower {
    position: absolute;
    bottom: 0;
    left: 20px;
    width: 6px;
    height: 80px;
    background: repeating-linear-gradient(0deg, #333, #333 2px, transparent 2px, transparent 6px);
    border: 1px solid #333;
}

.crane-drawing .arm {
    position: absolute;
    top: 20px;
    left: 10px;
    width: 80px;
    height: 4px;
    background: repeating-linear-gradient(90deg, #333, #333 2px, transparent 2px, transparent 6px);
    border: 1px solid #333;
}

.crane-drawing .counter-weight {
    position: absolute;
    top: 22px;
    left: 0;
    width: 15px;
    height: 10px;
    background-color: var(--primary-color);
}

.crane-drawing .cable {
    position: absolute;
    top: 24px;
    right: 15px;
    width: 1px;
    height: 30px;
    background-color: #333;
    animation: cable-move 4s infinite ease-in-out;
}

.crane-drawing .hook {
    position: absolute;
    top: 54px;
    right: 12px;
    width: 6px;
    height: 6px;
    border: 2px solid #333;
    border-top: none;
    border-radius: 0 0 50% 50%;
    animation: hook-move 4s infinite ease-in-out;
}

@keyframes cable-move {

    0%,
    100% {
        height: 30px;
    }

    50% {
        height: 50px;
    }
}

@keyframes hook-move {

    0%,
    100% {
        top: 54px;
    }

    50% {
        top: 74px;
    }
}

/* Corner Markers */
.corner-marker {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--blueprint-line);
    opacity: 0.7;
}

.corner-marker.top-left {
    top: 20px;
    left: 20px;
    border-right: 0;
    border-bottom: 0;
}

.corner-marker.top-right {
    top: 20px;
    right: 20px;
    border-left: 0;
    border-bottom: 0;
}

.corner-marker.bottom-left {
    bottom: 20px;
    left: 20px;
    border-right: 0;
    border-top: 0;
}

.corner-marker.bottom-right {
    bottom: 20px;
    right: 20px;
    border-left: 0;
    border-top: 0;
}


/* Service Cards */
.service-card:hover {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}

/* Footer */
.hover-white:hover {
    color: #fff !important;
}

/* Mobile Modal */
.btn-close-white {
    filter: invert(1) grayscale(100%) brightness(200%);
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding-top: 50px;
        text-align: center;
    }

    .hero-content {
        margin-bottom: 3rem;
    }

    .yellow-box-promo {
        margin: 0 auto 1rem auto;
    }

    .d-flex.align-items-center.gap-3 {
        flex-direction: column;
    }

    .decoration-squares {
        justify-content: center;
        display: flex;
    }

    .measure-line {
        display: none;
        /* Hide complex details on mobile for clarity */
    }

    .highlight-underline {
        display: inline-block;
        /* Ensure transforms/margins work */
        padding-top: 5px;
        /* Add small visual gap from line above */
    }

    .highlight-underline::after {
        bottom: 2px;
        /* Adjust underline position for mobile */
        height: 6px;
        /* Slightly thinner on mobile */
    }
}

/* Utilities */
.backdrop-blur {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.opacity-75 {
    opacity: 0.75 !important;
}

.letter-spacing-2 {
    letter-spacing: 2px;
}

.letter-spacing-3 {
    letter-spacing: 3px;
}

.hover-lift:hover {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}

/* Text Gradient */
.text-gradient-dark {
    background: linear-gradient(45deg, #1a1a1a, #4a4a4a);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}



/* Infinite Auto Scroll Marquee */
.marquee-container {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.mask-edges {
    mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.marquee-content {
    display: inline-block;
    animation: marquee-scroll 20s linear infinite;
    padding-left: 100%;
    /* Start off screen */
}

/* Reset for seamless loop if needed, but basic scroll is simplest: 
   Better seamless: duplicate content and translate */
.marquee-wrapper {
    display: flex;
    width: max-content;
    animation: scroll-seamless 30s linear infinite;
}

.marquee-wrapper:hover {
    animation-play-state: paused;
}

.marquee-card {
    width: 30vw;
    /* Approx 3 cards per screen width */
    min-width: 300px;
    /* Minimum width for mobile readability */
    white-space: normal;
    /* Allow text wrap inside card */
    margin-right: 2rem;
    flex-shrink: 0;
}

@keyframes scroll-seamless {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }

    /* Move half way (assuming content is duplicated) */
}

/* Featured Projects Styles (Services Page) */
.project-card {
    transition: all 0.3s ease;
    border: 3px solid #fb7e30;
    /* ~1mm Golden Frame */
    padding: 6px;
    /* ~2mm White Frame */
    background-color: #fff;
}

.project-card .zoom-in {
    transition: transform 0.5s ease;
    width: 100%;
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* Utilities */
.letter-spacing-1 {
    letter-spacing: 1px;
}

.letter-spacing-2 {
    letter-spacing: 2px;
}

/* Lazy Loading Animation */
.fade-in {
    animation: fadeInEffect 0.3s ease-in-out forwards;
}

/* White Grid Hero Background */
.hero-grid-white {
    background-color: #ffffff;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    position: relative;
}


@keyframes fadeInEffect {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

img[data-src] {
    opacity: 0;
}


/* Custom Utilities for New Sections */
.text-brand {
    color: #212529;
}

.bg-brand {
    background-color: #fb7e30;
}

.btn-brand {
    background-color: #fb7e30;
    color: #fff;
    border: 1px solid #fb7e30;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-brand:hover {
    background-color: #e06920;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(251, 126, 48, 0.3);
}

.btn-outline-brand {
    color: #212529;
    border: 2px solid #212529;
    padding: 12px 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    background: transparent;
}

.btn-outline-brand:hover {
    background-color: #212529;
    color: #fff;
    border-color: #212529;
}

.career-section {
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
}

.geometric-cta {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #ffffff 60%, #fff3cd 60%);
}

.showcase-nav .nav-link {
    color: #6c757d;
    font-weight: 600;
    margin-right: 1.5rem;
    padding: 0;
    border: none;
    background: transparent;
    position: relative;
    transition: color 0.3s ease;
}

.showcase-nav .nav-link:hover {
    color: #212529;
}

.showcase-nav .nav-link.active {
    color: #212529;
}

.showcase-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 3px;
    background-color: #fb7e30;
    transition: width 0.3s ease;
}

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

/* Hero Gap Filler Styles */

/* Hero Gap Filler */
.hero-gap-filler {
    position: relative;
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
}

.gap-line {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--blueprint-line), transparent);
    z-index: 0;
}

.gap-circle-outer {
    width: 120px;
    height: 120px;
    border: 1px dashed var(--blueprint-line);
    border-radius: 50%;
    animation: rotate-slow 20s linear infinite;
    position: absolute;
    z-index: 1;
}

.gap-circle-outer::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 50%;
}

.gap-circle-inner {
    width: 80px;
    height: 80px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    z-index: 2;
    box-shadow: 0 0 20px rgba(253, 163, 11, 0.2);
    font-size: 1.5rem;
    position: relative;
}

.gap-circle-inner::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 60px;
    border: 1px dotted #333;
    border-radius: 50%;
    opacity: 0.3;
}

.gap-dots {
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.gap-dots span {
    width: 4px;
    height: 4px;
    background-color: #333;
    border-radius: 50%;
    opacity: 0.3;
}

@keyframes rotate-slow {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 991px) {}

/* --- Bootstrap Standard Color Overrides --- */
/* Overriding Bootstrap's default yellow warning color with our brand orange */
.text-warning {
    color: #fda30b !important;
}

.bg-warning {
    background-color: #fda30b !important;
}

.btn-warning {
    background-color: #fda30b !important;
    border-color: #fda30b !important;
    color: #fff !important;
}

.btn-warning:hover,
.btn-warning:focus,
.btn-warning:active {
    background-color: #d98d0a !important;
    /* Slightly darker */
    border-color: #d98d0a !important;
    color: #fff !important;
}

.bg-warning-subtle {
    background-color: rgba(253, 163, 11, 0.1) !important;
    color: #fda30b !important;
}

.border-warning {
    border-color: #fda30b !important;
}

/* Critical Mobile Font Fix - Added at end for priority */
@media (max-width: 576px) {
    .hero-center-title {
        font-size: 8vw !important;
        word-wrap: break-word;
        word-break: break-word;
        hyphens: auto;
    }

    .hero-center-content {
        padding: 0 10px;
    }
}

/* --- Mobile Menu Enhancements --- */
.navbar-toggler {
    border: none;
    box-shadow: none !important;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

/* Modal Styling */
#mobileMenuModal .modal-content {
    background: linear-gradient(135deg, #05101c 0%, #0f1c2e 100%);
    /* Dark gradient */
}

#mobileMenuModal .nav-link {
    font-size: 1.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6) !important;
    transition: all 0.3s ease;
    padding: 10px 20px;
    border-radius: 50px;
}

#mobileMenuModal .nav-link:hover,
#mobileMenuModal .nav-link.active {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.05);
    /* Subtle highlight */
    transform: translateX(5px);
}

#mobileMenuModal .nav-link i {
    width: 40px;
    display: inline-block;
    text-align: center;
    color: var(--primary-color) !important;
    transition: transform 0.3s ease;
}

#mobileMenuModal .nav-link:hover i {
    transform: scale(1.2);
}

/* Close Button adjustment */
.btn-close-white {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: 0.8;
}

.btn-close-white:hover {
    opacity: 1;
    transform: rotate(90deg);
    transition: transform 0.3s ease;
}

/* --- New Parallax Section Components --- */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-10px) !important;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, .175) !important;
}

/* --- Showcase Gallery Styles --- */
.showcase-gallery {
    position: relative;
    width: 100%;
    height: 450px;
    /* Fixed height for consistent display */
    background: #f0f0f0;
    overflow: hidden;
}

.gallery-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out 1s, transform 8s ease-out;
    /* Delay fade out so new image fades in on top first */
    z-index: 1;
}

.gallery-img.active {
    opacity: 1;
    transform: scale(1.1);
    /* Subtle zoom effect */
    transition: opacity 1s ease-in-out 0s, transform 8s ease-out;
    /* Immediate fade in */
    z-index: 2;
}

/* Ensure mobile responsiveness */
@media (max-width: 768px) {
    .showcase-gallery {
        height: 300px;
    }
}

/* --- Feature Cards with Images --- */
.custom-card .card-img-wrapper img {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.icon-box-floating {
    transition: transform 0.3s ease;
}

.custom-card:hover .icon-box-floating {
    transform: translateY(-5px);
}

.custom-card .overlay {
    transition: opacity 0.3s ease;
}


.custom-card:hover .overlay {
    opacity: 0.15 !important;
    /* Lighten overlay on hover to reveal image more */
}

/* --- Card Image Hover Swap (Center Reveal) --- */
.img-back {
    opacity: 1;
    z-index: 3;
    /* On top of front image */
    clip-path: circle(0% at 50% 50%);
    /* Hidden at center initially */
    transition: clip-path 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.img-front {
    opacity: 1;
    z-index: 2;
    /* Front image stays visible behind */
}

.custom-card:hover .img-back {
    clip-path: circle(150% at 50% 50%);
    /* Expand to reveal full image */
}

.custom-card:hover .img-front {
    opacity: 1;
}

/* Ensure overlay handles hover correctly */
.card-img-wrapper .overlay {
    z-index: 4;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.custom-card:hover .overlay {
    opacity: 0.1 !important;
}

/* --- Premium Careers & CTA Sections --- */
.hover-glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.hover-glass:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.5) !important;
}

.group-hover-up {
    display: inline-block;
    transition: transform 0.3s ease;
}

.group-hover:hover .group-hover-up {
    transform: translateY(-5px) scale(1.1);
}

.hover-lift-btn {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hover-lift-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.shadow-warning {
    box-shadow: 0 4px 15px rgba(253, 163, 11, 0.4);
}

.rotate-12 {
    transform: rotate(12deg);
}

.opacity-10 {
    opacity: 0.1;
}

/* --- Premium Services Grid --- */
.service-item {
    height: 450px;
    background: #000;
    cursor: pointer;
}

.service-item:hover .service-overlay {
    opacity: 0.4 !important;
    /* Brighten image on hover */
}

.service-bg {
    transition: transform 0.8s ease;
}

.service-item:hover .service-bg {
    transform: scale(1.1);
}

.service-icon {
    transition: all 0.4s ease;
}

.service-item:hover .service-icon {
    transform: translateY(-10px);
    color: #fff !important;
    /* Make icon white on hover */
}

/* Initial state for description: hidden and zero opacity */
.service-desc {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.5s ease;
    margin-top: 0;
}

/* Hover state: reveal description */
.service-item:hover .service-desc {
    opacity: 1 !important;
    max-height: 100px;
    /* Reveal text */
    margin-top: 15px;
}

/* --- Hero Text Animations --- */
@keyframes heroReveal {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
        filter: blur(10px);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

.animate-hero-text {
    opacity: 0;
    /* Hidden initially */
    animation: heroReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.4s;
}

/* --- Accordion Text Box (Description Only) --- */
.accordion-panel .panel-desc {
    background: #fda30b;
    /* Orange Background */
    border: 2px solid white;
    /* White Frame */
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Remove previous panel styling if present */
.accordion-panel .position-absolute.bottom-0 {
    background: transparent !important;
    backdrop-filter: none !important;
    padding-right: 1.5rem !important;
}

/* --- Accordion Gallery --- */
.accordion-panel:hover,
.accordion-panel.active {
    flex-grow: 3 !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
    z-index: 2;
}

.accordion-panel:hover .panel-overlay,
.accordion-panel.active .panel-overlay {
    opacity: 0.1 !important;
    /* Reveal image */
}

.accordion-panel:hover .panel-desc,
.accordion-panel.active .panel-desc {
    opacity: 1 !important;
    max-height: 100px !important;
    transition-delay: 0.2s;
    /* Wait for expansion */
}

/* --- Service Card Variety (Elegant Frame) --- */
.service-card-variety {
    height: 280px;
    /* Reduced height */
    overflow: hidden;
    position: relative;
    border: none;
    border-radius: 8px;
    /* Sharper, professional corners */
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.service-card-variety .card-img-top {
    height: 100% !important;
    object-fit: cover;
    transform: scale(1.0);
    transition: transform 0.5s ease;
}

/* Elegant Frame Effect on Hover */
.service-card-variety:hover,
.service-card-variety.mobile-active {
    box-shadow: inset 0 0 0 3px #ffc107;
    /* Internal Gold Border */
}

.service-card-variety:hover .card-img-top,
.service-card-variety.mobile-active .card-img-top {
    transform: scale(1.1);
    /* Gentle Zoom */
}

.service-card-variety .card-body {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    padding: 1.5rem 1rem !important;
    /* Compact padding */
    z-index: 2;
    display: flex;
    align-items: flex-end;
}

.service-card-variety .card-title {
    color: #fff;
    font-size: 1.1rem;
    /* Much smaller, elegant text */
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    transition: color 0.3s ease;
}

.service-card-variety:hover .card-title,
.service-card-variety.mobile-active .card-title {
    color: #ffc107;
    /* Text turns gold on hover */
}

/* Remove the previous pseudo-elements */
.service-card-variety::after,
.service-card-variety .card-title::after {
    display: none;

    /* --- Mobile Accordion Animation (Height-based) --- */
    @media (max-width: 991px) {
        .accordion-panel {
            min-height: 80px !important;
            /* Override inline style */
            height: 80px;
            flex-grow: 0 !important;
            /* Disable flex-grow */
            overflow: hidden;
            transition: height 0.5s cubic-bezier(0.25, 1, 0.5, 1) !important;
        }

        .accordion-panel.active {
            height: 400px !important;
            /* Full expansion */
        }

        /* Adjust content positioning for collapsed state */
        .accordion-panel .icon-box {
            transform: scale(0.8);
            margin-bottom: 0 !important;
        }

        .accordion-panel .z-1 {
            bottom: 10px !important;
            /* Center content vertically in collapsed state */
            padding: 1rem !important;
        }

        .accordion-panel.active .z-1 {
            bottom: 0 !important;
        }
    }
}

/* --- Centered Title Underline --- */
.title-centered-line {
    position: relative;
    padding-bottom: 20px;
    margin-bottom: 30px !important;
}

.title-centered-line::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: #ffc107;
    /* Warning color */
    border-radius: 2px;
}

/* --- Featured Projects Styles --- */
.project-card {
    border: 1px solid #eee;
    /* Default border */
    transition: all 0.4s ease;
    overflow: hidden;
}

.project-card:hover,
.project-card.mobile-active {
    border-color: #fda30b !important;
    /* Change border color on hover */
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.project-card .overflow-hidden {
    position: relative;
    overflow: hidden;
}

/* Image Animation: Bottom to Up */
.project-card .card-img-top {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform: translateY(0) scale(1);
    transform-origin: bottom;
}

.project-card:hover .card-img-top,
.project-card.mobile-active .card-img-top {
    transform: translateY(-10px) scale(1.1);
    /* Move up and zoom */
}

/* Overlay Animation: Slide Up from Bottom */
.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    /* Dark tint */
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(100%);
    /* Start hidden below */
    transition: all 0.5s ease;
}

.project-card:hover .project-overlay,
.project-card.mobile-active .project-overlay {
    opacity: 1;
    transform: translateY(0);
    /* Slide up to center */
}

/* --- Focus Area Cards (Circular Design) --- */
.focus-card {
    border: none;
    background: transparent;
    transition: all 0.4s ease;
    text-align: center;
}

.focus-card .icon-wrapper {
    width: 140px;
    height: 140px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    /* Soft shadow */
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #eee;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    /* Bouncy pop */
    position: relative;
    overflow: hidden;
}

.focus-card .icon-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fda30b;
    /* Brand orange */
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.4s ease;
    z-index: 0;
}

.focus-card:hover .icon-wrapper::before,
.focus-card.mobile-active .icon-wrapper::before {
    transform: scale(1);
    /* Fill with orange on hover */
}

.focus-card:hover .icon-wrapper,
.focus-card.mobile-active .icon-wrapper {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(253, 163, 11, 0.3);
    /* Orange glow */
    border-color: #fda30b;
}

.focus-card i {
    font-size: 3.5rem;
    color: #333;
    position: relative;
    z-index: 1;
    transition: color 0.4s ease;
}

.focus-card:hover i,
.focus-card.mobile-active i {
    color: #fff;
    /* White icon on hover */
}

.focus-card h5 {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.focus-card p {
    font-size: 0.9rem;
    color: #6c757d;
    max-width: 250px;
    margin: 0 auto;
}

/* --- Mobile View Adjustments for Animations --- */
@media (max-width: 991px) {

    /* --- 1. Auto-Animation for "Building With Excellence" Cards --- */
    @keyframes autoRevealBack {

        0%,
        45% {
            clip-path: circle(0% at 50% 50%);
            z-index: 1;
        }

        /* Front Image Visible */
        50%,
        95% {
            clip-path: circle(150% at 50% 50%);
            z-index: 5;
        }

        /* Back Image Revealed */
        100% {
            clip-path: circle(0% at 50% 50%);
            z-index: 1;
        }
    }

    .custom-card .img-back {
        opacity: 1 !important;
        display: block !important;
        visibility: visible !important;
        /* Animation: loop every 6 seconds */
        animation: autoRevealBack 6s infinite ease-in-out;
    }

    /* Stagger the animations slightly for a dynamic effect */
    .row.g-4 .col-md-4:nth-of-type(2) .img-back {
        animation-delay: 2s;
    }

    .row.g-4 .col-md-4:nth-of-type(3) .img-back {
        animation-delay: 4s;
    }

    /* Disable manual hover effects to avoid conflicts */
    .custom-card:hover .img-back {
        /* Allow animation to override */
    }

    .hover-lift:hover {
        transform: none !important;
    }

    /* --- 2. Auto-Animation for Premium Services Grid --- */
    /* Define Animations: Active for 25% of cycle, Inactive for rest */
    @keyframes autoServiceDesc {

        0%,
        30% {
            opacity: 1;
            max-height: 200px;
            margin-top: 15px;
        }

        35%,
        100% {
            opacity: 0;
            max-height: 0;
            margin-top: 0;
        }
    }

    @keyframes autoServiceBg {

        0%,
        30% {
            transform: scale(1.1);
        }

        35%,
        100% {
            transform: scale(1);
        }
    }

    @keyframes autoServiceOverlay {

        0%,
        30% {
            opacity: 0.4;
        }

        /* Brighten */
        35%,
        100% {
            opacity: 0.75;
        }

        /* Darken */
    }

    @keyframes autoServiceIcon {

        0%,
        30% {
            transform: translateY(-10px);
        }

        35%,
        100% {
            transform: translateY(0);
        }
    }

    /* Apply Animations Loop (8s total for 4 items) */
    .service-grid .col-md-6 .service-desc {
        animation: autoServiceDesc 8s infinite ease-in-out;
        opacity: 0;
        /* Star hidden */
    }

    .service-grid .col-md-6 .service-bg {
        animation: autoServiceBg 8s infinite ease-in-out;
    }

    .service-grid .col-md-6 .service-overlay {
        animation: autoServiceOverlay 8s infinite ease-in-out;
    }

    .service-grid .col-md-6 .service-icon {
        animation: autoServiceIcon 8s infinite ease-in-out;
    }

    /* Stagger Animations so one is active at a time */
    .service-grid .col-md-6:nth-child(1) .service-bg,
    .service-grid .col-md-6:nth-child(1) .service-desc,
    .service-grid .col-md-6:nth-child(1) .service-overlay,
    .service-grid .col-md-6:nth-child(1) .service-icon {
        animation-delay: 0s;
    }

    .service-grid .col-md-6:nth-child(2) .service-bg,
    .service-grid .col-md-6:nth-child(2) .service-desc,
    .service-grid .col-md-6:nth-child(2) .service-overlay,
    .service-grid .col-md-6:nth-child(2) .service-icon {
        animation-delay: 2s;
    }

    .service-grid .col-md-6:nth-child(3) .service-bg,
    .service-grid .col-md-6:nth-child(3) .service-desc,
    .service-grid .col-md-6:nth-child(3) .service-overlay,
    .service-grid .col-md-6:nth-child(3) .service-icon {
        animation-delay: 4s;
    }

    .service-grid .col-md-6:nth-child(4) .service-bg,
    .service-grid .col-md-6:nth-child(4) .service-desc,
    .service-grid .col-md-6:nth-child(4) .service-overlay,
    .service-grid .col-md-6:nth-child(4) .service-icon {
        animation-delay: 6s;
    }

    /* Cleanup: Remove static overrides from previous step */
}