/* ==========================================================================
   CSS Variables & Typography
   ========================================================================== */
:root {
    /* Color Palette - Premium corporate */
    --color-bg-main: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-text-main: #111827;
    --color-text-muted: #4b5563;
    --color-text-light: #9ca3af;
    --color-accent: #0f2c59;
    /* Dux Dark Blue */
    --color-accent-hover: #081a38;
    --color-dark-btn: #1f2937;
    --color-dark-btn-hover: #111827;
    --color-border: #e5e7eb;

    /* Typography */
    --font-heading: 'Inter', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;

    /* Spacing & Layout */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    --container-max-width: 1200px;
    --border-radius: 4px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

ul {
    list-style: none;
}

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

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

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

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

.section-padding {
    padding: var(--spacing-xl) 0;
}

/* Typography */
h1,
h2,
h3,
h4,
.section-title {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-main);
}

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

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

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}

/* ==========================================================================
   Components: Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #ffffff;
}

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

.btn-dark {
    background-color: var(--color-dark-btn);
    color: #ffffff;
}

.btn-dark:hover {
    background-color: var(--color-dark-btn-hover);
    color: #ffffff;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
}

.btn-outline:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-text-main);
}

.btn-link {
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: #ffffff;
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm) 0;
    transition: padding var(--transition-smooth), box-shadow var(--transition-smooth);
}

.navbar.scrolled {
    padding: var(--spacing-xs) 0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    max-width: 1500px;
    width: 95%;
}

.logo {
    display: flex;
    align-items: center;
    margin-right: 2.5rem;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-main);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-accent);
}

.nav-btn {
    padding: 0.7rem 1.8rem;
    font-size: 0.9rem;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-nav-contact {
    display: none;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 70px;
    /* offset for fixed header */
    overflow: hidden;
}

.hero-bg-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
    animation: slideFadeZoom 15s infinite;
}

.hero-slide-1 { animation-delay: 0s; }
.hero-slide-2 { animation-delay: -10s; }
.hero-slide-3 { animation-delay: -5s; }

@keyframes slideFadeZoom {
    0%   { opacity: 1; transform: scale(1.02); }
    23%  { opacity: 1; transform: scale(1.06); }
    33%  { opacity: 0; transform: scale(1.08); }
    90%  { opacity: 0; transform: scale(1); }
    100% { opacity: 1; transform: scale(1.02); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    /* darker overlay to make text pop */
    z-index: 1;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: clamp(3rem, 5vw, 5rem);
    color: #ffffff;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -1px;
    line-height: 1.1;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: #f3f4f6;
    margin-bottom: var(--spacing-md);
    font-weight: 400;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-text-main);
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.5px;
}

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

/* ==========================================================================
   Services Section (Tabs & Split View)
   ========================================================================== */
.services-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.tab-btn {
    padding: 1rem 1.5rem;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn.active,
.tab-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

/* "More Services" link tab — filled accent style */
.tab-btn-more {
    background-color: var(--color-accent);
    color: #ffffff !important;
    border-color: var(--color-accent);
    text-decoration: none;
}

.tab-btn-more:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(15, 44, 89, 0.3);
}


.service-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.service-img-wrapper {
    position: relative;
}

.service-img-wrapper img {
    border-radius: var(--border-radius);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    width: 100%;
    object-fit: cover;
    aspect-ratio: 4/3;
}

.service-content h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.service-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.service-list {
    margin-bottom: var(--spacing-md);
}

.service-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-main);
    font-weight: 500;
}

.service-list li::before {
    content: '•';
    color: var(--color-accent);
    position: absolute;
    left: 0;
    font-size: 1.5rem;
    top: -2px;
}

/* ==========================================================================
   Insights / Differentiators (Cards)
   ========================================================================== */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.card {
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background-color: var(--color-bg-alt);
}

.card-body {
    padding: var(--spacing-md);
}

.card-title {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-main);
}

.card-text {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.card-list {
    margin-bottom: var(--spacing-md);
}

.card-list li {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 0.3rem;
    position: relative;
    padding-left: 1.2rem;
}

.card-list li::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-accent);
}

/* ==========================================================================
   Certifications Block
   ========================================================================== */
.cert-section {
    background-color: #111827;
    /* Dark BG for contrast */
    color: #ffffff;
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.cert-section .section-title {
    color: #ffffff;
}

.cert-section .section-subtitle {
    color: var(--color-text-light);
}

.cert-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

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

.cert-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.cert-item span {
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: #0f172a;
    /* Very dark blue from ref */
    color: #f8f9fa;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-top: var(--spacing-sm);
    max-width: 300px;
}

.footer h4 {
    color: #ffffff;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

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

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

.footer-contact p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 0.8rem;
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: break-word;
}

.footer-contact p i {
    width: 20px;
    text-align: center;
    margin-right: 0.5rem;
}

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

.footer-bottom {
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.85rem;
}

/* ==========================================================================
   Trusted By Carousel
   ========================================================================== */
.trusted-section {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-bg-main);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

.trusted-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-text-main);
}

.trusted-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.carousel-track-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 1rem 0;
    /* Soft fade gradient on the left and right edges */
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.carousel-track {
    display: flex;
    align-items: center;
    gap: 7rem;
    width: max-content;
    /* 16 logos will take longer to scroll, so adjust time */
    animation: scroll-carousel 40s linear infinite;
}

.carousel-track img {
    height: 120px;
    /* Adjust based on provided logos for consistency */
    object-fit: contain;
    filter: grayscale(100%) opacity(0.6);
    transition: filter var(--transition-fast), transform var(--transition-fast);
}

.carousel-track img:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
}

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

    100% {
        /* Move exactly half the track width to loop seamlessly since we duplicated the logos */
        transform: translateX(calc(-50% - 3.5rem));
    }
}

/* ==========================================================================
   Partners Page Implementation
   ========================================================================== */
.partners-hero {
    background-color: var(--color-bg-alt);
    padding: 6rem 0 4rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.partners-hero-title {
    font-size: 2.5rem;
    font-family: var(--font-heading);
    color: var(--color-text-main);
    margin-bottom: 1rem;
}

.partners-hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.partners-grid-section {
    padding: var(--spacing-lg) 0;
    background-color: #ffffff;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 3rem;
    align-items: center;
    justify-items: center;
}

.partners-grid-item {
    width: 100%;
    height: 160px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.partners-grid-item:hover {
    box-shadow: 0 10px 15px -3px rgba(15, 44, 89, 0.1);
    /* Dux Blue tint */
    border-color: rgba(15, 44, 89, 0.2);
    transform: translateY(-5px);
}

.partners-grid-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* ==========================================================================
   Mega Menu & Header Actions
   ========================================================================== */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-left: auto;
}

.search-wrap {
    position: relative;
    display: flex;
    align-items: center;
    background-color: var(--color-bg-alt);
    border: 1px solid transparent;
    border-radius: 20px;
    /* Pill shape */
    padding: 0.5rem 1rem;
    width: 250px;
    transition: all var(--transition-smooth);
}

.search-wrap:hover {
    background-color: #ffffff;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.search-wrap:focus-within {
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(15, 44, 89, 0.15);
    /* Soft Dux Blue shadow */
    border-color: var(--color-accent);
}

.search-icon {
    color: var(--color-accent);
    font-size: 0.95rem;
    margin-right: 0.8rem;
    transition: color var(--transition-fast);
}

.search-input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.9rem;
    color: var(--color-text-main);
    width: 100%;
}

.search-input::placeholder {
    color: var(--color-text-light);
    font-family: var(--font-body);
}

/* Intelligent Search Dropdown */
.search-results {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-border);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 1000;
    overflow: hidden;
    max-height: 300px;
    overflow-y: auto;
}

.search-results.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.search-result-item {
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    border-bottom: 1px solid var(--color-bg-alt);
    transition: background-color var(--transition-fast);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background-color: var(--color-bg-alt);
}

.search-result-icon {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.search-result-title {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-main);
}

.search-result-empty {
    padding: 1rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.lang-switcher {
    display: flex;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.lang-btn {
    padding: 0.4rem 0.6rem;
    background: transparent;
    border: none;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.lang-btn.active {
    background-color: var(--color-accent);
    color: white;
}

/* Mega Menu */
.dropdown {
    position: relative;
}

.nav-chevron {
    font-size: 0.7em;
    margin-left: 2px;
    transition: transform var(--transition-fast);
}

.dropdown:hover .nav-chevron {
    transform: rotate(180deg);
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-border);
    display: flex;
    gap: 2rem;
    padding: 1.5rem;
    width: 650px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    z-index: 1000;
}

.dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mega-column-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.mega-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.5rem;
    border-radius: var(--border-radius);
}

.mega-item:hover {
    background-color: var(--color-bg-alt);
}

.mega-icon {
    width: 40px;
    height: 40px;
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.mega-title {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 0.2rem;
}

.mega-desc {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.3;
}

.mega-view-all {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    margin-top: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background-color: rgba(0, 180, 182, 0.03);
}

.mega-view-all:hover {
    background-color: rgba(0, 180, 182, 0.08);
}

.mega-view-all .mega-icon {
    background-color: var(--color-accent);
    color: white;
}

/* ==========================================================================
   Contact Page Styles
   ========================================================================== */
.contact-page-bg {
    background-image:
        linear-gradient(to right, rgba(229, 231, 235, 0.5) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(229, 231, 235, 0.5) 1px, transparent 1px);
    background-size: 40px 40px;
    background-color: #ffffff;
    min-height: 80vh;
    padding-top: 110px;
    /* Space for navbar */
    padding-bottom: 80px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

@keyframes slideInLeftContact {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

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

.contact-info-col {
    opacity: 0;
    animation: slideInLeftContact 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.contact-form-col {
    opacity: 0;
    animation: slideInRightContact 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) 0.2s forwards;
}

.contact-info-col h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
}

.contact-info-col p.lead {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 3rem;
    max-width: 90%;
}

.contact-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.contact-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.2rem 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 1rem;
    align-items: center;
}

.contact-card-icon {
    grid-row: 1 / 3;
    grid-column: 1 / 2;
    width: 40px;
    height: 40px;
    background-color: rgba(0, 180, 182, 0.1);
    color: var(--color-accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 0;
}

.contact-card h4 {
    grid-row: 1 / 2;
    grid-column: 2 / 3;
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--color-text-light);
    letter-spacing: 1px;
    margin-bottom: 0.2rem;
    align-self: end;
}

.contact-card p {
    grid-row: 2 / 3;
    grid-column: 2 / 3;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-main);
    align-self: start;
}

.contact-form-col {
    background: #ffffff;
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.contact-form-col h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.contact-form-col p.form-desc {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-main);
}

.form-control {
    padding: 0.8rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 180, 182, 0.1);
}

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

.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    border-radius: 8px;
}

/* ==========================================================================
   Mobile Components (hidden on desktop, activated via JS on mobile)
   ========================================================================== */

/* Mobile search icon button in navbar */
.mobile-search-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-accent);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.3rem 0.6rem;
    border-radius: 8px;
    transition: background-color var(--transition-fast);
    margin-left: auto;
}

.mobile-search-btn:hover {
    background-color: var(--color-bg-alt);
}

/* Mobile search panel — slides down from navbar */
.mobile-search-panel {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    z-index: 998;
    padding: 1rem 1.5rem 1.2rem;
}

.mobile-search-panel.open {
    display: block;
    animation: slideDown 0.2s ease;
}

.mobile-search-inner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--color-bg-alt);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
}

.mobile-search-input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--color-text-main);
}

.mobile-search-input::placeholder {
    color: var(--color-text-light);
}

.mobile-search-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
    line-height: 1;
}

/* Services accordion in mobile menu */
.mobile-services-sub {
    display: none;
    flex-direction: column;
    background: var(--color-bg-alt);
    border-radius: 8px;
    margin: 0.4rem 0 0.6rem;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.mobile-services-sub.open {
    display: flex;
}

.mobile-sub-item {
    display: flex !important;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem !important;
    font-size: 0.92rem !important;
    font-weight: 500 !important;
    color: var(--color-text-muted) !important;
    border-bottom: 1px solid var(--color-border) !important;
    border-radius: 0 !important;
    transition: background-color var(--transition-fast);
}

.mobile-sub-item:last-child {
    border-bottom: none !important;
}

.mobile-sub-item:hover {
    background-color: #eef1f5;
}

.mobile-sub-item i {
    color: var(--color-accent);
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.mobile-sub-all {
    color: var(--color-accent) !important;
    font-weight: 600 !important;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 992px) {
    .service-split {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 3.5rem;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {

    /* Hide desktop nav & search */
    .nav-links {
        display: none;
    }

    .nav-actions {
        display: none;
    }

    /* Show hamburger + search icon */
    .mobile-menu-toggle {
        display: block;
    }

    .mobile-search-btn {
        display: block;
    }

    .mobile-search-panel.open {
        display: block;
    }

    /* Mobile nav panel — slides down from header */
    .nav-links.mobile-open {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: #ffffff;
        border-top: 1px solid var(--color-border);
        border-bottom: 1px solid var(--color-border);
        box-shadow: 0 8px 24px rgba(0,0,0,0.10);
        z-index: 999;
        padding: 1rem 1.5rem 1.5rem;
        animation: slideDown 0.22s ease;
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-10px); }
        to   { opacity: 1; transform: translateY(0); }
    }

    /* Each link row */
    .nav-links.mobile-open .nav-link,
    .nav-links.mobile-open .dropdown > .nav-link {
        display: block;
        padding: 0.9rem 0;
        font-size: 1.05rem;
        font-weight: 600;
        color: var(--color-text-main);
        border-bottom: 1px solid var(--color-border);
        width: 100%;
    }

    .nav-links.mobile-open .nav-link:last-child {
        border-bottom: none;
    }

    /* Hide the desktop mega-menu inside mobile panel */
    .nav-links.mobile-open .mega-menu {
        display: none !important;
    }

    /* Contact button inside mobile menu */
    .mobile-nav-contact {
        display: block;
        margin-top: 1rem;
        width: 100%;
        text-align: center;
        background-color: var(--color-accent);
        color: #ffffff;
        padding: 0.85rem 1rem;
        border-radius: var(--border-radius);
        font-weight: 700;
        font-size: 1rem;
        letter-spacing: 0.5px;
        text-transform: uppercase;
    }

    .mobile-nav-contact:hover {
        background-color: var(--color-accent-hover);
        color: #ffffff;
    }

    /* Hide desktop-only contact btn */
    .nav-btn {
        display: none;
    }

    /* Hero */
    .hero-actions {
        flex-direction: column;
    }

    /* Footer */
    .footer-container {
        grid-template-columns: 1fr;
    }

    /* Services tabs */
    .services-tabs {
        flex-direction: column;
    }

    /* Contact page */
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-cards {
        grid-template-columns: 1fr;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-group.full-width {
        grid-column: span 1;
    }
}