:root {
    /* Colors - Brand Identity: Cantera Adolfo Guerrico SA */
    /* Brighter Celeste / Light Blue Theme */
    --color-primary: #00B4FF;
    --color-primary-dark: #0096D6;

    /* Vibrant Green Accent */
    --color-secondary: #00A651;
    --color-secondary-dark: #00803E;

    /* Premium Dark Theme Palette */
    --color-dark: #0A0E17;
    /* Deep Navy Black */
    --color-dark-surface: #151B29;
    /* Lighter Navy Grey */
    --color-text: #FFFFFF;
    /* Pure White for maximum visibility */
    --color-text-muted: #D1D5DB;
    /* Lighter muted text */
    --color-white: #FFFFFF;


    /* Typography */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Roboto', sans-serif;
    --font-logo: 'Montserrat', sans-serif;

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

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    /* Base font size */
    overflow-x: hidden;
    width: 100%;
}

/* Intermediate scaling for different resolutions */
@media (min-width: 1921px) {
    html {
        font-size: 22px;
    }

    /* Ultra-wide / 4K monitors */
}

@media (max-width: 1440px) {
    html {
        font-size: 16px;
    }

    /* Small Laptops */
}

@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }

    /* Tablets & Small Screens */
}

body {
    font-family: var(--font-body);
    background-color: var(--color-dark);
    color: var(--color-text);
    line-height: 1.7;
    /* More air between lines */
    overflow-x: hidden;
    width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    /* Reduced letter spacing */
    color: var(--color-white);
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1600px;
    /* Expansive width for full-screen feel */
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

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

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

.bg-dark {
    background-color: var(--color-primary);
    /* Changed to Primary Blue for contrast sections */
    color: white;
}

.highlight {
    color: var(--color-secondary);
}

.highlight-text {
    color: var(--color-white);
    /* White text on Hero Image */
}

.highlight-text::before {
    display: none;
}

/* Simpler fallback for highlight text */
h1 .highlight-text {
    color: var(--color-white);
    /* Keep hero text white */
    -webkit-text-stroke: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}


/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 36px;
    /* Larger buttons */
    font-family: var(--font-heading);
    font-size: 1.1rem;
    /* Larger font */
    font-weight: 600;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    border-radius: 4px;
    letter-spacing: 1.5px;
}

.btn--primary {
    background: #0096D6;
    /* Celeste / Light Blue */
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(0, 150, 214, 0.3);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 150, 214, 0.4);
    background: #007bb1;
}

.btn--outline {
    border-color: var(--color-white);
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    margin-left: var(--spacing-md);
}

.btn--outline:hover {
    background-color: var(--color-white);
    color: #0096D6;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    transition: all 0.4s ease;
    z-index: 1000;
    padding: 15px 0;
}

.header--blue {
    background-color: var(--color-primary);
    /* Vibrant Celeste */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header.scrolled {
    padding: 10px 0;
    background-color: var(--color-primary);
}

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

.logo {
    display: flex;
    align-items: center;
    background: var(--color-white);
    padding: 10px 25px;
    border-radius: 50px;
    /* Pill/Capsule shape */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    text-decoration: none;
    height: 60px;
    /* Fixed height for consistency */
}

.logo:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.logo-carousel {
    position: relative;
    width: 100px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-item {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 1s ease-in-out;
    pointer-events: none;
    max-height: 100%;
    max-width: 100%;
}

.logo-item.active {
    opacity: 1;
    pointer-events: auto;
}

.logo-carousel img.logo-item {
    height: auto;
    width: 100%;
    object-fit: contain;
    /* Removed blend modes and filters for clean rendering on white background */
}

/* Italy Flag CSS */
.flag-italy {
    width: 80px;
    height: 50px;
    background: linear-gradient(to right, #009246 33.3%, #ffffff 33.3%, #ffffff 66.6%, #ce2b37 66.6%);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Argentina Flag CSS */
.flag-argentina {
    width: 80px;
    height: 50px;
    background: linear-gradient(to bottom, #74ACDF 33.3%, #ffffff 33.3%, #ffffff 66.6%, #74ACDF 66.6%);
    position: relative;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.flag-argentina::after {
    content: '☀️';
    /* Simple sun */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.2rem;
    color: #F6B40E;
}

.nav__list {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav__link {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.95rem;
    padding: 8px 0;
    position: relative;
    letter-spacing: 0.5px;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--color-white);
    transition: var(--transition);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.btn-cta {
    background: var(--color-primary);
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    color: var(--color-white);
    box-shadow: 0 4px 10px rgba(44, 62, 144, 0.3);
}

.btn-cta:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}

.mobile-toggle {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--color-white);
    /* White toggle for blue bg */
}

/* Hero Section slider */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.hero__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 2s ease-in-out;
}

.hero__slide.active {
    opacity: 1;
}

.hero__bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 14, 23, 0.7) 0%, rgba(10, 14, 23, 0.2) 100%);
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    color: var(--color-white);
    max-width: 90%;
    margin: 0 auto;
    text-align: center;
    padding: 0 var(--spacing-md);
}

.hero__title {
    font-size: clamp(3rem, 8vw, 6rem);
    /* Dynamic scaling based on viewport width */
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    text-shadow: 0 5px 25px rgba(0, 0, 0, 0.8), 0 2px 4px rgba(0, 0, 0, 0.6);
    letter-spacing: 2px;
}

.hero__subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-lg);
    margin-left: auto;
    margin-right: auto;
    max-width: 800px;
    font-weight: 300;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
    line-height: 1.8;
}

.brand-highlight {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-white);
    font-size: 1.1em;
    text-transform: uppercase;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 4px 18px;
    margin: 0 6px;
    border-radius: 50px;
    display: inline-block;
    vertical-align: middle;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    letter-spacing: 1px;
}

.hero__actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.hero__actions .btn--outline {
    margin-left: 0;
}

/* About Section */
.about {
    position: relative;
    padding: var(--spacing-xl) 0;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.about__bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.about__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.about__bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right,
            rgba(10, 14, 23, 0.85) 0%,
            rgba(10, 14, 23, 0.7) 50%,
            rgba(10, 14, 23, 0.3) 100%);
}

.about__container {
    position: relative;
    z-index: 2;
    display: block;
    /* Removed grid for background layout */
}

.about__text {
    max-width: 1000px;
    /* Fills more screen space */
}

.about__text p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.section-title {
    font-size: 3.5rem;
    /* Massive section titles */
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 4px;
    background-color: var(--color-secondary);
    /* Green underline */
}

.text-center .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

.about__features {
    margin-top: var(--spacing-lg);
}

.about__features li {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.2rem;
}

.about__features i {
    color: var(--color-primary);
}

.feature-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.feature-icon {
    font-size: 1.5rem;
    min-width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    color: var(--color-white);
}

.feature-content strong {
    display: block;
    color: var(--color-secondary);
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.feature-content p {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* Removed old .about__image styles since it's now background */

/* Products Section */
.products__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.product-card {
    background: var(--color-dark-surface);
    /* White */
    padding: 0;
    border-radius: 12px;
    /* Softer radius */
    border: 1px solid rgba(44, 62, 144, 0.05);
    /* Very subtle blue border */
    transition: var(--transition);
    text-align: center;
    position: relative;
    /* Removed overflow: hidden to allow Excel comment to pop out */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    display: flex;
    flex-direction: column;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(44, 62, 144, 0.1);
    /* Blue shadow */
    border-color: rgba(44, 62, 144, 0.1);
    z-index: 50;
    /* Ensure the poppoing-out comment stays on top */
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card__image-container {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
    background: #f8f9fa;
    border-radius: 12px 12px 0 0;
    /* Match card radius since card overflow is now visible */
}

.product-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-card__image {
    transform: scale(1.1);
}

/* Product Hover Info Overlay */
.product-card__hover-info {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 14, 23, 0.95);
    color: var(--color-white);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10%);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    text-align: left;
    z-index: 2;
    overflow-y: auto;
    pointer-events: none;
    /* Let the user click through the comment if needed */
}

/* Excel Style Comment Variant */
.product-card__hover-info.comment-excel {
    background: #FFFFE1;
    /* Classic Excel Comment Yellow */
    color: #000;
    border: 1px solid #000;
    box-shadow: 8px 8px 0px rgba(0, 0, 0, 0.15);
    padding: 20px;
    justify-content: flex-start;
    height: auto;
    width: 110%;
    /* Makes it "pop out" horizontally */
    top: -5%;
    /* Makes it "pop out" vertically */
    left: 50%;
    transform: translateX(-50%) translateY(10%) rotate(2deg);
    z-index: 100;
    /* Ensure it stays above other cards */
    pointer-events: auto;
    /* Allow scrolling content inside */
}

/* Excel red triangle corner */
.product-card__hover-info.comment-excel::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 10px 10px 0;
    border-color: transparent #ff0000 transparent transparent;
}

.product-card:hover .product-card__hover-info {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.product-card:hover .product-card__hover-info.comment-excel {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0) rotate(0deg);
}

.product-card__hover-info p {
    font-size: 0.85rem;
    line-height: 1.4;
    margin-bottom: 10px;
    color: inherit !important;
}

.product-card__hover-info ul {
    list-style: none;
    margin-bottom: 10px;
}

.product-card__hover-info ul li {
    font-size: 0.8rem;
    position: relative;
    padding-left: 15px;
    margin-bottom: 4px;
    color: inherit;
}

.product-card__hover-info ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.comment-excel ul li::before {
    color: #000;
}

.product-card__hover-info strong {
    color: var(--color-primary);
}

.comment-excel strong {
    color: #b30000;
    /* Dark red for emphasis in excel style */
}

.product-card__content {
    padding: var(--spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.35rem;
    letter-spacing: 0.5px;
    color: var(--color-primary);
    /* Heading in Blue */
}

.product-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Equipos Section */
.equipos p {
    font-size: 1.3rem;
    /* Enlarge section description */
    line-height: 1.5;
    margin-bottom: 40px !important;
}

/* Gallery Section */
.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.gallery__item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border-radius: 12px;
    height: 450px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.gallery__item:hover img {
    transform: scale(1.08);
}

.gallery__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(10, 14, 23, 0.95) 0%, rgba(10, 14, 23, 0.3) 100%);
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding-bottom: 40px;
    opacity: 0;
    transition: all 0.4s ease;
}

.gallery__item:hover .gallery__overlay {
    opacity: 1;
}

.gallery__overlay span {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 1.5rem;
    /* Prominent lettering */
    padding: 12px 30px;
    background: var(--color-primary);
    border-radius: 6px;
    letter-spacing: 2px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* Removed old specific item grid rules for 5-item layout */

/* Contact Section */
.contact__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact__details {
    margin-top: var(--spacing-lg);
}

.contact__item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-link {
    color: var(--color-primary);
    /* Dark text for links */
    font-weight: 700;
    font-size: 1.2rem;
    border-bottom: 2px solid transparent;
}

.contact-link:hover {
    border-bottom-color: var(--color-secondary);
    color: var(--color-secondary);
}

/* Contact Icons - Remove Green Background */
.contact__item i {
    font-size: 1.8rem;
    color: var(--color-primary);
    /* Blue Icon */
    margin-top: 5px;
    background: rgba(44, 62, 144, 0.08);
    /* Light Blue Background */
    width: 54px;
    height: 54px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    transition: var(--transition);
}

.contact__item:hover i {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Form Styling - Remove Green Top Border */
.contact__form-wrapper {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: 12px;
    border-top: 6px solid var(--color-primary);
    /* Changed to Blue */
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--color-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: #F8FAFC;
    /* Light Grey Input */
    border: 1px solid #CFD8DC;
    color: #000000;
    font-family: var(--font-body);
    border-radius: 4px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    /* Focus blue */
    background: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(44, 62, 144, 0.1);
}

/* Equipos Section */
.equipos__actions {
    margin-bottom: var(--spacing-xl);
}


/* Clients Section */
.clients {
    background: var(--color-dark);
    padding: var(--spacing-xl) 0;
}

.clients__grid {
    overflow: hidden;
    margin-top: var(--spacing-xl);
    padding: 20px 0;
    position: relative;
    max-width: 800px;
    /* Centered narrow container */
    margin-left: auto;
    margin-right: auto;
}

.clients__track {
    display: flex;
    width: max-content;
    gap: 0;
    animation: scrollLogos 12s linear infinite;
    /* Adjusted speed for 12 items */
}

.clients__track:hover {
    animation-play-state: paused;
}

.client-item {
    flex: 0 0 200px;
    /* Exactly 4 logos in 800px container */
    opacity: 1;
    transition: var(--transition);
    display: flex;
    justify-content: center;
    padding: 0 10px;
    /* Reduced internal padding for closer proximity */
}

.client-item img {
    max-width: 100%;
    height: auto;
    max-height: 80px;
    object-fit: contain;
}

.client-item:hover {
    transform: translateY(-5px) scale(1.05);
}

/* Footer */
.footer {
    background: #0A0E17;
    /* Keep footer dark for contrast anchor */
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    border-top: none;
}

.footer__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-lg);
}

.footer__brand h3 {
    font-size: 2rem;
    margin-bottom: 5px;
}

.footer__social {
    display: flex;
    gap: var(--spacing-md);
}

.footer__social a {
    width: 40px;
    height: 40px;
    border: 1px solid #333;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    transition: var(--transition);
    color: #FFF;
}

.footer__social a:hover {
    background: var(--color-secondary);
    color: #FFF;
    border-color: var(--color-secondary);
}

.footer__copyright {
    color: #666;
    font-size: 0.8rem;
    margin-top: var(--spacing-lg);
}

/* Responsive */
@media (max-width: 768px) {
    html {
        font-size: 14px;
        /* Reducir tamaño base en celular para que no se vea gigante */
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.95rem;
        letter-spacing: 1px;
    }

    .header__container {
        padding: 0 15px;
    }

    .mobile-toggle {
        display: block;
        margin-right: 0;
    }

    .logo {
        padding: 10px 15px;
        height: 50px;
    }

    .nav {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: var(--color-white);
        /* Light Nav Mobile */
        padding: var(--spacing-xl);
        transition: var(--transition);
        text-align: center;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.05);
    }

    .nav.active {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .nav__link {
        color: var(--color-dark) !important;
        font-size: 1.2rem;
    }

    .nav__link.btn-cta {
        background-color: var(--color-secondary) !important;
        color: var(--color-white) !important;
        display: inline-block;
        margin-top: 10px;
        padding: 12px 30px;
        border-radius: 4px;
        font-weight: bold;
    }

    .hero__title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        /* Prevent hyphenation */
        hyphens: none;
        -webkit-hyphens: none;
        word-break: normal;
    }

    .hero__subtitle {
        font-size: 1.2rem;
        padding: 0 10px;
    }

    .brand-highlight {
        font-size: 1rem;
        white-space: normal;
        padding: 4px 14px;
        margin: 5px 0;
        display: inline-block;
    }

    .hero__actions {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
        gap: 15px;
    }

    .hero__actions .btn {
        width: 100%;
        margin-left: 0;
        margin-bottom: 0;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .about__container,
    .contact__container {
        grid-template-columns: 1fr;
    }

    .contact__form-wrapper {
        padding: var(--spacing-md);
    }

    .gallery__grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .item-4 {
        grid-column: span 1;
        grid-row: auto;
    }

    .client-item {
        flex: 0 0 160px;
        /* 2 logos visible on mobile (approx 320px viewport) */
        padding: 0 5px;
    }

    .clients__grid {
        max-width: 320px;
    }

    /* Fix product card comment overflow on mobile */
    .product-card__hover-info.comment-excel {
        width: 100%;
        left: 0;
        transform: translateX(0) translateY(10%) rotate(0deg);
    }

    .product-card:hover .product-card__hover-info.comment-excel {
        transform: translateX(0) translateY(0) rotate(0deg);
    }
}

/* Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(10px);
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 20px;
}

.lightbox.active {
    display: flex;
    animation: fadeIn 0.4s ease forwards;
}

.lightbox__content {
    max-width: 90%;
    max-height: 85vh;
    border-radius: 8px;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.7);
    object-fit: contain;
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.lightbox.active .lightbox__content {
    transform: scale(1);
}

.lightbox__close {
    position: absolute;
    top: 30px;
    right: 30px;
    color: var(--color-white);
    font-size: 3rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox__close:hover {
    color: var(--color-secondary);
    transform: scale(1.1);
}

.lightbox__caption {
    margin-top: 20px;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    max-width: 80%;
}

@keyframes scrollLogos {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-12 * 200px));
        /* Move 12 items to start the loop */
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}