/* Falcon Plant Resources - Main Stylesheet */
/* Based on Universal Plant design language */

/* =========================================
   1. VARIABLES & RESET
   ========================================= */
:root {
    --primary-red: #BD1F28;
    --primary-black: #000000;
    --primary-gray: #A2A9AD;
    --white: #FFFFFF;
    --dark-gray: #333333;
    --light-gray: #F5F5F5;
    --transition: all 0.3s ease;
}

/* Cross-Browser Normalization */
html {
    -webkit-text-size-adjust: 100%; /* Prevent iOS text inflation */
    text-size-adjust: 100%;
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
    /* Font Smoothing for consistency between Mac/Windows */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Form Element Standardization */
button, input, textarea, select {
    font: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* =========================================
   2. TYPOGRAPHY
   ========================================= */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }

@media (min-width: 768px) {
    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.5rem; }
    h3 { font-size: 2rem; }
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--primary-red);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-black);
}

ul {
    list-style: none;
}

.text-center { text-align: center; }
.text-white { color: var(--white); }

/* =========================================
   3. LAYOUT & UTILITIES
   ========================================= */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

/* Updated Section Title for Line Animation */
.section-title {
    position: relative;
    margin-bottom: 50px;
    text-align: center;
    display: block; /* Changed from inline-block to fix Desktop centering */
    width: 100%;
}

/* Replace ::after with real element .title-line */
.section-title:after {
    display: none;
}

.title-line {
    display: block;
    width: 0; /* Starts at 0, animated to 80px via JS */
    height: 4px;
    background-color: var(--primary-red);
    margin: 20px auto 0;
}

img {
    max-width: 100%;
    height: auto;
    -webkit-user-select: none;
    user-select: none;
}

/* Background Colors */
.bg-red { background-color: var(--primary-red); }
.bg-black { background-color: var(--primary-black); }
.bg-gray { background-color: var(--primary-gray); }
.bg-light-gray { background-color: var(--light-gray); }

/* =========================================
   4. COMPONENTS (Buttons, Forms)
   ========================================= */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition);
    text-align: center;
    cursor: pointer;
    position: relative;
    overflow: hidden; /* For Ripple Effect */
    -webkit-user-select: none;
    user-select: none;
}

/* Ripple Effect Styles */
.ripple {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    transform: scale(0);
    animation: ripple-anim 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-anim {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.btn-red {
    background-color: var(--primary-red);
    color: var(--white);
    border: 2px solid var(--primary-red);
}

.btn-red:hover {
    background-color: transparent;
    color: var(--primary-red);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline-white:hover {
    background-color: var(--white);
    color: var(--primary-black);
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

/* Wrapper for Laser Focus Effect */
.input-wrapper {
    position: relative;
    width: 100%;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    transition: var(--transition);
    background: transparent; /* Needed for visibility */
    position: relative;
    z-index: 1;
}

/* Focus Border (Laser) */
.focus-border {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-red);
    transition: 0.4s;
    transform: translateX(-50%);
    z-index: 2;
}

/* When input inside wrapper is focused (handled via JS for better control or :focus-within) */
.input-wrapper:focus-within .focus-border {
    width: 100%;
}

/* Remove default focus outline since we use laser border,
   but keep a subtle one for accessibility if needed or trust the border */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #ddd; /* Keep gray, laser is red */
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* =========================================
   5. HEADER & NAVIGATION
   ========================================= */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

header.scrolled {
    background-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0; /* Strict Flex Rule */
}

.logo-img {
    width: auto; /* Strict aspect ratio */
    height: auto;
    max-height: 90px;
    max-width: 50vw; /* Prevent logo from crowding navigation on smaller screens */
    object-fit: contain; /* Block distortion */
    transition: var(--transition);
}

/* Logo text styles removed as we now use a full image logo */

.nav-menu {
    display: flex;
}

.nav-menu li {
    position: relative;
    margin-left: 20px;
}

.nav-menu li a {
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--primary-black);
    position: relative;
    padding: 5px 0;
}

.nav-menu li a:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-red);
    transition: var(--transition);
}

.nav-menu li a:hover:after,
.nav-menu li.active a:after {
    width: 100%;
}

.nav-menu li.active a {
    color: var(--primary-red);
}

.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 200px;
    background-color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
}

.nav-menu li:hover .submenu {
    opacity: 1;
    visibility: visible;
}

.submenu li {
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #eee;
}

.submenu li a {
    display: block;
    padding: 10px 15px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--primary-black);
    cursor: pointer;
}

/* =========================================
   6. HERO SECTIONS
   ========================================= */
/* Home Hero */
.hero {
    position: relative;
    height: 100vh;
    height: 100dvh; /* Mobile viewport fix */
    min-height: 600px;
    /* Default background, overridden by page specifics or video */
    background-color: #333;
    display: flex;
    align-items: center;
    justify-content: center; /* Ensure horizontal centering */
    color: var(--white);
    text-align: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-video-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0;
}

.hero-video-bg video { width: 100%; height: 100%; object-fit: cover; }

.hero-video-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    /* Transparent overlay to not hide the video */
    background: linear-gradient(to bottom, rgba(0,0,0,0.0) 0%, rgba(0,0,0,0.3) 90%);
    z-index: 0;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    font-weight: 800;
    /* Initial state handled by Anime.js (opacity 0) */
    opacity: 1;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    /* AOS animation fallback */
    animation: fadeInUp 1s ease 0.3s both;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    animation: fadeInUp 1s ease 0.6s both;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    font-size: 2rem;
    color: var(--white);
    opacity: 0.8;
}

.scroll-indicator a { color: var(--white); }

/* Service Page Hero */
.service-hero {
    position: relative;
    height: 60vh;
    min-height: 400px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center; /* Ensure horizontal centering */
    color: var(--white);
    text-align: center;
    padding-top: 80px;
}

.service-hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 1;
}

.service-hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    font-weight: 800;
    animation: fadeInUp 1s ease;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.6);
}

.service-hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease 0.3s both;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.6);
}

/* =========================================
   7. PAGE SECTIONS (About, Services, Stats)
   ========================================= */
/* About */
.about {
    position: relative;
    padding: 100px 0;
    background-color: var(--white);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-text { flex: 1; }

.about-image {
    flex: 1;
    position: relative;
}

.about-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Services Grid */
.services {
    background-color: var(--light-gray);
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
    perspective: 1000px; /* Enable 3D space for children */
}

.service-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition); /* Be careful this doesn't fight Anime.js */
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    min-height: 450px;
    /* Initial state for Stagger */
    opacity: 0;
    transform-style: preserve-3d; /* Preserve 3D for children if needed */
    will-change: transform, opacity; /* Optimize for animation */
}

/* New Bg Structure for Zoom Effect */
.service-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -1;
    /* Dark overlay built-in or added via ::after? Let's use ::after on this div or linear-gradient in HTML style.
       Actually, the inline style usually overrides.
       Let's assume the inline style has the URL. We need the gradient too.
    */
}

/* Re-apply gradient via pseudo-element on the card or card-bg */
.service-card-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6); /* Default dark overlay for readability */
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover .service-card-bg::after {
    opacity: 0.7; /* Dark overlay to make white text pop against the image */
}

/* Wait, original design had image hidden initially?
   "hover effect that transitions from a grayscale header layout to a full-color background"
   Let's keep the .service-image (icon) visible initially, and the bg hidden or faint.
*/

.service-card-bg {
    opacity: 0; /* Hidden initially */
    transition: opacity 0.4s ease;
}

.service-card:hover .service-card-bg {
    opacity: 1; /* Show on hover */
}

.service-image {
    height: 200px;
    overflow: hidden;
    transition: opacity 0.4s ease, height 0.4s ease;
    z-index: 2;
}

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

.service-card:hover .service-image {
    opacity: 0;
    height: 0;
}

.service-content {
    padding: 20px;
    transition: color 0.3s ease;
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-content h3 {
    color: var(--primary-red);
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.service-card:hover .service-content h3 {
    color: var(--white);
}

.service-card:hover .service-content p {
    color: var(--light-gray);
}

.service-card:hover .btn-red {
    background-color: var(--white);
    color: var(--primary-black);
    border-color: var(--white);
}

/* Service Detail (Individual Pages) */
.service-detail {
    position: relative;
    padding: 100px 0;
    background-color: var(--white);
}

.service-detail-content {
    display: flex;
    align-items: flex-start;
    gap: 50px;
}

.service-detail-text { flex: 1; }
.service-detail-image { flex: 1; position: relative; }
.service-detail-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Equipment Lists */
.equipment-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
    perspective: 1000px; /* Enable 3D space */
}

.equipment-item {
    background-color: var(--light-gray);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-red);
    transition: var(--transition);
    opacity: 0;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.equipment-item:hover {
    /* transform: translateY(-5px); - Handled by Anime.js */
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.equipment-item h4 {
    color: var(--primary-red);
    margin-bottom: 10px;
}

/* Stats */
.stats {
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('../images/ultimate_mechanical.jpg') no-repeat center center/cover;
    padding: 80px 0;
    color: var(--white);
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    perspective: 1000px;
}

.stat-item {
    padding: 30px;
    opacity: 0;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-red);
    margin-bottom: 10px;
}

/* Contact */
.contact {
    padding: 100px 0;
    background-color: var(--white);
}

.contact-container {
    display: flex;
    gap: 50px;
}

.contact-info { flex: 1; }

.contact-info h3 {
    color: var(--primary-red);
    margin-bottom: 20px;
}

.contact-info ul li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.contact-info ul li i {
    margin-right: 15px;
    color: var(--primary-red);
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

.contact-form {
    flex: 1;
    background-color: var(--light-gray);
    padding: 30px;
    border-radius: 8px;
}

/* CTA */
.service-cta {
    background-color: var(--primary-red);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

/* =========================================
   8. FOOTER
   ========================================= */
footer {
    background-color: var(--primary-black);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo { margin-bottom: 20px; }
.footer-logo img { height: 50px; }

.footer-about p { margin-bottom: 20px; }

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-red);
    transform: translateY(-3px);
}

.footer-links h3 {
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-red);
}

.footer-links ul li { margin-bottom: 10px; }

.footer-links ul li a {
    color: var(--primary-gray);
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--primary-red);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--primary-gray);
    font-size: 0.9rem;
}

.footer-bottom a { color: var(--primary-gray); }
.footer-bottom a:hover { color: var(--primary-red); }

/* =========================================
   9. PRELOADER
   ========================================= */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--white);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.preloader-logo {
    width: 80px;
    margin-bottom: 20px;
}

.loading-bar {
    width: 200px;
    height: 3px;
    background-color: #eee;
    margin: 0 auto;
    border-radius: 2px;
    overflow: hidden;
}

.loading-progress {
    width: 0%;
    height: 100%;
    background-color: var(--primary-red);
}

/* =========================================
   10. ANIMATIONS (Fallback / CSS)
   ========================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Floating Logo (Idea 4/Custom) */
.logo-hero-flotante {
    position: fixed; right: 5%; top: 20%; width: auto; max-width: 35vw; z-index: 900;
}

.logo-hero-flotante img {
    width: auto;
    height: auto;
    max-height: 90px;
    object-fit: contain; /* Block distortion */
}

/* =========================================
   11. RESPONSIVE
   ========================================= */
@media (max-width: 992px) {
    .about-content,
    .contact-container,
    .service-detail-content {
        flex-direction: column;
    }

    .about-image,
    .service-detail-image {
        order: -1;
        width: 100%;
        margin-bottom: 30px;
    }

    .about-image img,
    .service-detail-image img {
        width: 100%;
        height: auto;
    }

    .hero h1, .service-hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    p, body { font-size: 16px; }

    .section { padding: 40px 0; }

    /* Center section titles on mobile */
    .section-title {
        left: 0;
        transform: none !important;
        width: 100%;
        text-align: center;
        display: block;
    }

    .about-text h3,
    .contact-info h3,
    .careers-card h3,
    .service-content h3,
    .commitment-section h2,
    .execution-highlight h3,
    .cta-options h3 {
        text-align: center;
    }

    .mobile-menu-btn {
        display: block;
        width: 44px;
        height: 44px;
        line-height: 44px;
        text-align: center;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        height: calc(100dvh - 80px);
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        transition: var(--transition);
        z-index: 999;
        overflow-y: auto;
        padding: 20px 0 80px;
    }

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

    .nav-menu li {
        margin: 0;
        width: 100%;
        text-align: center;
        border-bottom: 1px solid #f0f0f0;
    }

    .nav-menu li a {
        display: block;
        padding: 15px 0;
        font-size: 1.1rem;
    }

    .nav-menu li a:after { display: none; }

    .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        display: block;
        background-color: var(--light-gray);
        box-shadow: none;
        width: 100%;
        padding: 0;
    }

    .submenu li {
        border-bottom: 1px solid #e0e0e0;
    }

    .submenu li a {
        padding: 12px 0;
        font-size: 1rem;
        color: var(--dark-gray);
    }

    .nav-menu li:hover .submenu { display: block; }

    .hero {
        height: auto;
        min-height: 60vh;
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .hero h1 { font-size: 1.8rem; line-height: 1.3; }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 15px;
    }

    .service-hero {
        height: auto;
        min-height: 300px;
        padding: 100px 0 60px;
    }

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

    .btn {
        width: 100%;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .services-grid,
    .stats-grid,
    .footer-container,
    .materials-grid,
    .equipment-grid,
    .benefits-grid,
    .careers-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .service-card { min-height: auto; }
    .stat-item { padding: 20px; }
    /* .logo-hero-flotante { display: none; } Removed to show on mobile */
    .logo-hero-flotante {
        display: block;
        width: auto;
        right: 10px;
        top: 15%;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.8rem; }
    .hero h1 { font-size: 1.6rem; }
    .container { padding: 0 15px; }
    .section-title { font-size: 1.5rem; }
    .logo-img {
        max-height: 45px;
        max-width: 180px; /* Ensure it fits with hamburger menu */
    }
    .logo-hero-flotante img {
        max-height: 45px;
    }
}


/* =========================================
   12. BACK TO TOP BUTTON (Idea 8)
   ========================================= */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-red);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--primary-black);
    transform: translateY(-5px);
}

/* Adjustments for Large Logo (Desktop) */
@media (min-width: 992px) {
    .header-container {
        align-items: flex-end; /* Align menu to bottom of logo */
    }

    .hero, .service-hero, .hero-company {
        padding-top: 170px; /* Increase padding to clear tall header */
        min-height: 85vh; /* Ensure content fits with increased padding */
        height: auto; /* Allow growth */
        padding-bottom: 80px; /* Ensure bottom breathing room */
    }
}

/* =========================================
   13. FABRICATION PAGE STYLES (Migrated)
   ========================================= */

/* Hero Specifics */
.fabrication-hero-bg {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/fabrication-hero.jpg') no-repeat center center/cover;
}

.service-hero-content-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.service-hero-text {
    flex: 1;
    text-align: left;
}

.service-hero-image {
    flex: 0 1 500px;
    max-width: 500px;
    width: 100%;
    min-width: 0; /* Cross-browser flex fix */
}

.hero-cert-img {
    width: 100%;
    height: auto;
    object-fit: contain; /* Block distortion */
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border: 4px solid var(--white);
}

/* Hero Stamps */
.hero-description {
    margin-bottom: 15px;
}

.hero-services-list {
    font-weight: 600;
}

.hero-stamps-container {
    display: flex;
    gap: 25px;
    margin-top: 35px;
    align-items: center;
    flex-wrap: wrap;
}

.hero-stamp-img {
    height: 80px !important;
    width: auto !important;
    aspect-ratio: auto; /* Strict aspect ratio */
    max-width: 100%;
    flex: 0 0 auto;
    object-fit: contain; /* Block distortion */
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.3)); /* Subtle glow */
}

/* Floating Animation */
@keyframes float-stamp {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.hero-stamp-img {
    animation: float-stamp 4s ease-in-out infinite;
}

.hero-stamp-img:nth-child(1) { animation-delay: 0s; }
.hero-stamp-img:nth-child(2) { animation-delay: 1.5s; }
.hero-stamp-img:nth-child(3) { animation-delay: 3s; }
.hero-stamp-img:nth-child(4) { animation-delay: 4.5s; }

.hero-stamp-img:hover {
    transform: scale(1.1) translateY(-8px); /* Lift up on hover */
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.6));
    animation-play-state: paused;
}

@media (max-width: 768px) {
    .hero-stamps-container {
        justify-content: center;
    }
}

/* Materials & Equipment */
.materials-section {
    background-color: var(--light-gray);
    padding: 80px 0;
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
    perspective: 1000px;
}

.material-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: var(--transition);
    position: relative;
    border-top: 4px solid var(--primary-red);
    opacity: 0;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.material-card:hover {
    /* transform: translateY(-10px); */
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.material-icon {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-red);
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.material-content {
    padding: 25px;
    text-align: center;
}

.material-content h3 {
    margin-bottom: 15px;
    color: var(--primary-black);
}

.equipment-section {
    background: linear-gradient(rgba(0,0,0,0.9), rgba(0,0,0,0.9)), url('../images/fabrication-bg.jpg') center/cover;
    padding: 80px 0;
    color: var(--white);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.equipment-card {
    background: rgba(255,255,255,0.1);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    border-radius: 8px;
    padding: 30px;
    transition: var(--transition);
    border-left: 4px solid var(--primary-red);
}

.equipment-card:hover {
    background: rgba(189, 31, 40, 0.2);
    transform: translateY(-5px);
}

.equipment-card h3 {
    color: var(--white);
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 10px;
}

.equipment-card h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-red);
}

/* Certified Fabrication Section */
.certified-fabrication-section {
    padding: 80px 0;
    background: #f9f9f9;
}

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

.certified-fabrication-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 1.5rem;
    color: #BD1F28;
    font-weight: 800;
}

.certified-fabrication-intro {
    max-width: 900px;
    margin: 0 auto 40px;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.7;
}

.certs-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.cert-wrapper {
    flex: 0 0 250px;
    max-width: 100%; /* Safety for small screens */
    text-align: center;
    opacity: 0; /* Hidden initially for animation */
}

.cert-wrapper img {
    width: 100%;
    max-width: 250px;
    height: auto;
    object-fit: contain; /* Block distortion */
    border-radius: 4px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
    border: 3px solid white;
    transition: transform 0.3s ease;
}

.cert-wrapper:hover img {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.25);
}

.cert-caption {
    margin-top: 10px;
    font-weight: 700;
    font-size: 0.9rem;
    color: #BD1F28;
}

.certified-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
    justify-content: center;
    perspective: 1000px;
}

.certified-service-item {
    background: white;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
    opacity: 0;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.certified-service-item:hover {
    /* transform: translateY(-5px); */
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.certified-service-item h3 {
    color: #BD1F28;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.certification-explanation {
    max-width: 900px;
    margin: 0 auto 50px;
    font-size: 1.1rem;
    line-height: 1.7;
}

.certification-explanation p {
    margin-bottom: 20px;
}

.fabrication-services {
    background: white;
    padding: 40px;
    border-radius: 8px;
    margin-bottom: 50px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.fabrication-services h3 {
    color: #333;
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.8rem;
}

.stamp-details {
    border-left: 4px solid #BD1F28;
    padding-left: 20px;
}

.stamp-details h4 {
    color: #BD1F28;
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.stamp-details p {
    margin-bottom: 20px;
    line-height: 1.6;
}

.stamp-applications h5 {
    margin-bottom: 15px;
    color: #333;
}

.stamp-applications ul {
    list-style: none;
    padding: 0;
}

.stamp-applications ul li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    position: relative;
    padding-left: 25px;
}

.stamp-applications ul li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #BD1F28;
    font-size: 1.5rem;
    line-height: 1;
}

.stamp-comparison {
    margin-bottom: 50px;
}

.stamp-comparison h3 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
    font-size: 1.8rem;
}

.comparison-table {
    display: table;
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.table-row {
    display: table-row;
}

.table-row:nth-child(even) {
    background-color: #f9f9f9;
}

.table-header {
    background-color: #BD1F28 !important;
    color: white;
    font-weight: bold;
}

.table-cell {
    display: table-cell;
    padding: 15px;
    border-bottom: 1px solid #eee;
    vertical-align: middle;
}

.table-header .table-cell {
    border-bottom: none;
    font-weight: 700;
}

.stamp-cell {
    display: flex;
    align-items: center;
    font-weight: 600;
}

.stamp-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: #BD1F28;
    color: white;
    border-radius: 50%;
    margin-right: 10px;
    font-weight: bold;
}

.certification-cta {
    background: #BD1F28;
    color: white;
    padding: 40px;
    border-radius: 8px;
    text-align: center;
}

.certification-cta h3 {
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.certification-cta p {
    margin-bottom: 25px;
    font-size: 1.1rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.stamp-cta-button {
    display: inline-block;
    background: white;
    color: #BD1F28;
    padding: 15px 35px;
    border-radius: 4px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
}

.stamp-cta-button:hover {
    background: #f0f0f0;
    transform: translateY(-3px);
}

/* Responsive adjustments for Fabrication */
@media (max-width: 768px) {
    .certified-fabrication-title {
        font-size: 1.8rem;
    }

    .certified-services-grid {
        grid-template-columns: 1fr;
    }

    .table-cell {
        display: block;
        width: 100%;
        box-sizing: border-box;
    }

    .table-row {
        display: block;
        margin-bottom: 15px;
        padding: 15px;
        background: white;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }

    .table-header {
        display: none;
    }

    .table-cell:before {
        content: attr(data-label);
        font-weight: bold;
        display: block;
        margin-bottom: 5px;
        color: #BD1F28;
    }

    .stamp-cell {
        justify-content: center;
        margin-bottom: 10px;
    }

    .service-hero-content-wrapper {
        flex-direction: column;
        text-align: center;
    }

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

    .service-hero-image {
        flex: 0 0 auto;
        max-width: 80%;
        margin-top: 20px;
    }
}

/* =========================================
   Controlled Services Page Styles
   ========================================= */
.controlled-services-hero {
    position: relative;
    overflow: hidden;
    z-index: 1;
    background-color: transparent; /* Override default .hero color */
}

/* Layer 1: Blurred Background (Deepest) */
.controlled-services-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: url('../images/torque.png') center/cover no-repeat;
    filter: blur(20px);
    transform: scale(1.1); /* Prevent blur edges */
}

/* Layer 2: Sharp Main Image + Gradient Overlay (Middle) */
.controlled-services-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/torque.png');
    background-size: cover, contain;
    background-repeat: no-repeat, no-repeat;
    background-position: center, center;
}

.services-grid-enhanced {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
    perspective: 1000px;
}

.service-card-enhanced {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border-top: 4px solid var(--primary-red);
    opacity: 0;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.service-card-enhanced:hover {
    /* transform: translateY(-10px); */
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.service-icon-enhanced {
    background: linear-gradient(135deg, var(--primary-red), #d12a34);
    color: white;
    font-size: 2.5rem;
    padding: 30px;
    text-align: center;
}

.service-content-enhanced {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-content-enhanced h3 {
    color: var(--primary-black);
    margin-bottom: 15px;
    font-size: 1.5rem;
    position: relative;
    padding-bottom: 10px;
}

.service-content-enhanced h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary-red);
}

.service-content-enhanced p {
    margin-bottom: 20px;
    color: var(--dark-gray);
    flex-grow: 1;
}

.service-features {
    list-style: none;
    margin-top: 15px;
}

.service-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.service-features i {
    color: var(--primary-red);
    margin-right: 10px;
    font-size: 1.1rem;
}

.service-buttons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.service-btn {
    padding: 10px 20px;
    background: var(--primary-red);
    color: white;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    text-align: center;
    flex: 1;
    min-width: 150px;
    display: inline-block;
    text-decoration: none;
}

.service-btn:hover {
    background: var(--primary-black);
    color: white;
}

@media (max-width: 768px) {
    .service-card-enhanced {
        flex-direction: column;
    }

    .service-icon-enhanced {
        padding: 20px;
    }

    .service-content-enhanced {
        padding: 20px;
    }

    .service-buttons {
        flex-direction: column;
    }
}

/* =========================================
   Our Company Page Styles
   ========================================= */
.hero-company {
    position: relative;
    height: 60vh;
    min-height: 500px;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1513828583688-c52646db42da?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center; /* Ensure horizontal centering */
    color: var(--white);
    text-align: center;
}

.about-company {
    padding: 100px 0;
    background-color: var(--white);
}

.about-company-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-company-text {
    margin-bottom: 50px;
}

.about-company-text h2 {
    color: var(--primary-red);
    margin-bottom: 20px;
}

.about-company-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.about-company-text strong {
    color: var(--primary-black);
    font-weight: 700;
}

.commitment-section {
    background-color: var(--light-gray);
    padding: 60px;
    border-radius: 8px;
    margin-top: 50px;
}

.commitment-section h2 {
    color: var(--primary-red);
    margin-bottom: 20px;
}

@media (max-width: 992px) {
    /* Note: .hero-company h1 is also targeted by global hero styles, but we keep this for specificity if needed, though check for conflicts */
    .hero-company h1 {
        font-size: 2.5rem;
    }

    .commitment-section {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .hero-company {
        height: auto;
        padding: 120px 0 80px;
    }

    .hero-company h1 {
        font-size: 2rem;
    }

    .commitment-section {
        padding: 30px 20px;
    }
}

/* Learn More Section Styles (from Our Company) */
.learn-more {
    position: relative;
}

.learn-more-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.learn-more-text p {
    font-size: 1.1rem;
    margin-bottom: 40px;
    color: var(--dark-gray);
}

.learn-more .services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.learn-more .service-item {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 25px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
}

.learn-more .service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.learn-more .service-header {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.learn-more .service-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: var(--primary-red);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.learn-more .service-content {
    flex: 1;
}

.learn-more .service-content h3 {
    color: var(--primary-black);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.learn-more .service-content p {
    color: var(--dark-gray);
    margin-bottom: 20px;
    font-size: 1rem;
    line-height: 1.5;
}

.learn-more .service-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    color: var(--primary-red);
    border: 2px solid var(--primary-red);
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
}

.learn-more .service-btn:hover {
    background-color: var(--primary-red);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(189, 31, 40, 0.3);
}

.learn-more .service-btn i {
    font-size: 0.8rem;
}

.execution-highlight {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    border-left: 5px solid var(--primary-red);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.execution-highlight h3 {
    color: var(--primary-red);
    margin-bottom: 15px;
}

.execution-highlight p {
    margin-bottom: 0;
}

.cta-options {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 100px;
}

.cta-options h3 {
    color: var(--primary-black);
    margin-bottom: 25px;
    text-align: center;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn-outline-red {
    background-color: transparent;
    color: var(--primary-red);
    border: 2px solid var(--primary-red);
}

.btn-outline-red:hover {
    background-color: var(--primary-red);
    color: var(--white);
}

.cta-buttons .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 20px;
    text-align: left;
}

@media (max-width: 992px) {
    .learn-more-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .cta-options {
        position: static;
    }
}

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

    .learn-more .service-header {
        flex-direction: column;
        text-align: center;
    }

    .learn-more .service-icon {
        align-self: center;
    }

    .cta-buttons .btn {
        font-size: 0.9rem;
        padding: 12px 15px;
    }
}

@media (max-width: 576px) {
    .learn-more .service-item {
        padding: 20px;
    }

    .execution-highlight {
        padding: 20px;
    }

    .cta-options {
        padding: 20px;
    }
}

/* =========================================
   Mechanical Services Page Styles
   ========================================= */
.mechanical-hero-bg {
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.2)), url('../images/final_mechanical.jpg') no-repeat center center/cover;
}

/* =========================================
   Specialty Welding Page Styles
   ========================================= */
.welding-hero-bg {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/welding_hero.jpg') no-repeat center center/cover;
}

/* Tower Welding Section Styles */
.tower-welding-section {
    padding: 80px 0;
    background: linear-gradient(to bottom, #f9f9f9, #fff);
}

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

.tower-welding-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: #BD1F28;
    font-weight: 800;
}

.tower-welding-subtitle {
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #333;
    font-weight: 600;
}

.tower-welding-intro {
    max-width: 900px;
    margin: 0 auto 40px;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.7;
}

.tower-welding-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.tower-welding-capabilities h3,
.tower-welding-features h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #BD1F28;
}

.tower-capabilities-list,
.tower-features-list {
    list-style: none;
    padding: 0;
}

.tower-capabilities-list li,
.tower-features-list li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    position: relative;
    padding-left: 30px;
}

.tower-capabilities-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #BD1F28;
    font-weight: bold;
}

.tower-features-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #BD1F28;
    font-size: 1.5rem;
    line-height: 1;
}

.tower-specific-services {
    background: #f5f5f5;
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid #BD1F28;
}

.tower-specific-services h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #333;
}

.tower-services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.tower-service-item {
    background: white;
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.tower-service-item h4 {
    color: #BD1F28;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.tower-service-item ul {
    list-style: none;
    padding: 0;
}

.tower-service-item ul li {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    position: relative;
    padding-left: 20px;
}

.tower-service-item ul li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: #BD1F28;
}

@media (max-width: 992px) {
    .tower-welding-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

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

    .tower-welding-subtitle {
        font-size: 1.2rem;
    }

    .tower-services-list {
        grid-template-columns: 1fr;
    }
}

/* FPR Welding Section Styles */
.fpr-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.fpr-welding-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
                url('../images/welding_specialty_new.jpg') no-repeat center center/cover;
    height: 100vh;
    height: 100dvh; /* Mobile viewport fix */
    min-height: 650px;
    display: flex;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
}

.fpr-welding-hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.fpr-welding-title {
    font-size: 3.5rem;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.fpr-welding-subtitle {
    font-size: 1.8rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.fpr-welding-subtitle span {
    font-weight: 700;
    color: #d9230f;
}

.fpr-welding-divider {
    width: 150px;
    height: 3px;
    background: #d9230f;
    margin: 2rem auto;
}

.fpr-welding-description {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.fpr-welding-cta-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.fpr-welding-cta-primary {
    background: #d9230f;
    color: white;
    padding: 15px 35px;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s;
}

.fpr-welding-cta-primary:hover {
    background: #b51c0c;
    transform: translateY(-3px);
}

.fpr-welding-cta-secondary {
    background: transparent;
    color: white;
    padding: 15px 35px;
    border: 2px solid white;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.fpr-welding-cta-secondary:hover {
    background: rgba(255,255,255,0.1);
}

.fpr-welding-phone-icon {
    display: inline-block;
    width: 18px;
    height: 18px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M20 15.5c-1.2 0-2.5-.2-3.6-.6h-.3c-.3 0-.5.1-.7.3l-2.2 2.2c-2.8-1.5-5.2-3.8-6.6-6.6l2.2-2.2c.4-.4.6-1 .3-1.5-.4-1.1-.6-2.4-.6-3.6 0-.5-.5-1-1-1H4c-.5 0-1 .5-1 1 0 9.4 7.6 17 17 17 .5 0 1-.5 1-1v-3.5c0-.5-.5-1-1-1z"/></svg>') no-repeat center center;
}

.fpr-welding-capabilities {
    padding: 80px 0;
    background: #f8f8f8;
}

.fpr-section-heading {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    font-weight: 700;
}

.fpr-section-heading span {
    color: #d9230f;
}

.fpr-welding-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    perspective: 1000px;
}

.fpr-welding-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    padding: 30px;
    opacity: 0;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.fpr-welding-card:hover {
    /* transform: translateY(-10px); */
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.fpr-welding-icon-box {
    width: 60px;
    height: 60px;
    background: #d9230f;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.fpr-welding-icon {
    width: 30px;
    height: 30px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.fpr-icon-certified {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 2L4 5v6.1c0 1.4.6 2.8 1.7 3.9 3.6 3.6 9.1 3.6 12.7 0 1.1-1.1 1.7-2.5 1.7-3.9V5l-8-3zm-1.1 15.5l-3.5-3.5 1.4-1.4 2.1 2.1 4.6-4.6 1.4 1.4-6 6z"/></svg>');
}

.fpr-icon-alloy {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M18 12c0-4.5-1.9-8.6-5-11.5-.3-.3-.8-.3-1.1 0-3.1 2.9-5 7-5 11.5s1.9 8.6 5 11.5c.3.3.8.3 1.1 0 3.1-2.9 5-7 5-11.5zM12 16c-2.2 0-4-1.8-4-4s1.8-4 4-4 4 1.8 4 4-1.8 4-4 4z"/></svg>');
}

.fpr-icon-emergency {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 2L4 5v6.1c0 1.4.6 2.8 1.7 3.9 3.6 3.6 9.1 3.6 12.7 0 1.1-1.1 1.7-2.5 1.7-3.9V5l-8-3zm0 12c-.6 0-1-.4-1-1s.4-1 1-1 1 .4 1 1-.4 1-1 1zm1-4h-2V6h2v4z"/></svg>');
}

.fpr-welding-card-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.fpr-welding-card-text {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.fpr-welding-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.fpr-welding-features li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    color: #444;
}

.fpr-welding-features li:last-child {
    border-bottom: none;
}

.fpr-welding-advantages {
    padding: 80px 0;
    background: #222;
    color: white;
}

.fpr-welding-advantage-content {
    max-width: 800px;
    margin: 0 auto 50px;
}

.fpr-advantage-list {
    display: grid;
    gap: 30px;
}

.fpr-advantage-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.fpr-advantage-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(255,255,255,0.1);
    line-height: 1;
}

.fpr-advantage-text h4 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #fff;
}

.fpr-advantage-text p {
    color: #aaa;
    line-height: 1.6;
}

.fpr-welding-safety {
    max-width: 500px;
    margin: 0 auto;
}

.fpr-safety-card {
    background: #333;
    padding: 30px;
    border-left: 4px solid #d9230f;
}

.fpr-safety-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #fff;
}

.fpr-safety-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.fpr-safety-list li {
    padding: 10px 0;
    border-bottom: 1px solid #444;
    color: #ddd;
}

.fpr-safety-list li:last-child {
    border-bottom: none;
}

.fpr-welding-emergency {
    background: #d9230f;
    color: white;
    padding: 30px 0;
}

.fpr-emergency-content {
    text-align: center;
    margin-bottom: 20px;
}

.fpr-emergency-title {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.fpr-emergency-button {
    display: block;
    width: fit-content;
    margin: 0 auto;
    background: #222;
    color: white;
    padding: 15px 35px;
    border-radius: 4px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
}

.fpr-emergency-button:hover {
    background: #000;
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .fpr-welding-hero {
        min-height: 500px;
        height: auto;
        padding: 100px 0;
    }

    .fpr-welding-title {
        font-size: 2.5rem;
    }

    .fpr-welding-subtitle {
        font-size: 1.4rem;
    }

    .fpr-section-heading {
        font-size: 2rem;
    }

    .fpr-welding-cta-container {
        flex-direction: column;
        align-items: center;
    }

    .fpr-welding-cta-primary,
    .fpr-welding-cta-secondary {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .fpr-welding-title {
        font-size: 2rem;
    }

    .fpr-welding-subtitle {
        font-size: 1.2rem;
    }

    .fpr-welding-grid {
        grid-template-columns: 1fr;
    }
}

/* FPR Expert Welding Section */
.fpr-expert-section {
    padding: 80px 0;
    background-color: var(--white);
}

.fpr-expert-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-black);
    margin-bottom: 20px;
    position: relative;
    display: table;
    margin-left: auto;
    margin-right: auto;
}

.fpr-expert-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--primary-red);
    margin: 15px auto 0;
}

.fpr-expert-subtitle {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px;
    color: var(--dark-gray);
    font-size: 1.1rem;
    line-height: 1.6;
}

.fpr-expert-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.fpr-expert-text {
    text-align: left;
}

.fpr-expert-intro {
    font-weight: 700;
    color: var(--primary-black);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.fpr-expert-desc {
    color: var(--dark-gray);
    line-height: 1.6;
}

.fpr-expert-image-wrapper img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    width: 100%;
    display: block; /* Removes bottom space */
}

@media (max-width: 992px) {
    .fpr-expert-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* =========================================
   Torque & Bolt Tensioning Page Styles
   ========================================= */
.torque-hero-bg {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1597852074816-d933c7d2b988?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80') no-repeat center center/cover;
}

.bolt-tensioning-hero-bg {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80') no-repeat center center/cover;
}

/* Service Detail Section */
.service-detail {
    position: relative;
    padding: 100px 0;
    background-color: var(--white);
}

.service-detail-content {
    display: flex;
    align-items: flex-start;
    gap: 50px;
}

.service-detail-text {
    flex: 1;
}

.service-detail-image {
    flex: 1;
    position: relative;
}

.service-detail-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: 100%;
    height: auto;
}

.equipment-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.equipment-item {
    background-color: var(--light-gray);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-red);
    transition: var(--transition);
}

.equipment-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.equipment-item h4 {
    color: var(--primary-red);
    margin-bottom: 10px;
}

.feature-list {
    margin: 30px 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    gap: 10px;
}

.feature-icon {
    color: var(--primary-red);
    font-size: 1.5rem;
    margin-right: 15px;
    min-width: 25px;
}

.feature-text h4 {
    margin-bottom: 5px;
}

/* Service CTA Section */
.service-cta {
    background-color: var(--primary-red);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

/* Why Choose Section */
.why-choose {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
    perspective: 1000px;
}

.benefit-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    opacity: 0;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.benefit-item:hover {
    /* transform: translateY(-5px); */
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.benefit-item h4 {
    color: var(--primary-red);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.benefit-item h4 i {
    margin-right: 10px;
}

/* Materials Section */
.materials-section {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
    perspective: 1000px;
}

.material-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
    transition: var(--transition);
    opacity: 0;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.material-card:hover {
    /* transform: translateY(-10px); */
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.material-icon {
    font-size: 3rem;
    color: var(--primary-red);
    margin-bottom: 20px;
}

.material-content h3 {
    color: var(--primary-black);
    margin-bottom: 15px;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .service-detail-content,
    .contact-container {
        flex-direction: column;
    }

    .service-detail-image {
        order: -1;
    }
}

/* =========================================
   Safety Page Styles
   ========================================= */
.safety-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
    perspective: 1000px; /* Enable 3D space */
}

.safety-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    min-height: 400px;
    border-top: 5px solid var(--primary-red);
    padding: 30px;

    /* Animation Initial State handled by JS, but if fallback needed: */
    opacity: 0;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.safety-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.safety-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.safety-icon {
    font-size: 3rem;
    color: var(--primary-red);
    margin-bottom: 20px;
    text-align: center;
    display: block;
}

.safety-card h3 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--primary-black);
}

.safety-card p {
    color: var(--dark-gray);
    margin-bottom: 15px;
    line-height: 1.6;
}

.safety-list {
    list-style: none;
    margin-top: 15px;
}

.safety-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

.safety-list li:before {
    content: "\f00c"; /* FontAwesome check */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--primary-red);
    font-size: 0.9rem;
}

/* Adjust grid for mobile */
@media (max-width: 768px) {
    .safety-grid {
        grid-template-columns: 1fr;
    }

    .safety-card {
        min-height: auto;
    }
}

/* =========================================
   Quality Page Styles
   ========================================= */
.quality-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
    perspective: 1000px;
}

.quality-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    min-height: 400px;
    border-top: 5px solid var(--primary-red);
    padding: 30px;

    /* Animation Initial State */
    opacity: 0;
    transform-style: preserve-3d;
    will-change: transform, opacity;
}

.quality-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.quality-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.quality-icon {
    font-size: 3rem;
    color: var(--primary-red);
    margin-bottom: 20px;
    text-align: center;
    display: block;
}

.quality-card h3 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--primary-black);
}

.quality-card p {
    color: var(--dark-gray);
    margin-bottom: 15px;
    line-height: 1.6;
}

.quality-list {
    list-style: none;
    margin-top: 15px;
}

.quality-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

.quality-list li:before {
    content: "\f00c"; /* FontAwesome check */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--primary-red);
    font-size: 0.9rem;
}

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

    .quality-card {
        min-height: auto;
    }
}

/* =========================================
   Custom Overrides
   ========================================= */
/* Fabrication Card Specifics: Grayscale Default, Color on Hover */
#fab-service-card .service-image img {
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

#fab-service-card:hover .service-image img {
    filter: grayscale(0%);
}

#fab-service-card .service-card-bg {
    filter: none;
}

/* Quality & Safety Full Screen Heros */
.hero-full-screen {
    height: 100vh;
    min-height: 100vh;
}

.quality-hero-bg {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/quality_hero.jpg') no-repeat center center/cover;
}

.safety-hero-bg {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/safety_hero_new.jpg') no-repeat center center/cover;
}

/* Fabrication Detail Image: Black and White Filter */
#fab-detail-image img {
    filter: grayscale(100%);
}