/*
====================================================================
Table of Contents
====================================================================
1.  Setup & Variables (Digital Momentum Theme)
2.  Global Styles & Typography
3.  Utility & Helper Classes
4.  Buttons & Forms
5.  Header & Navigation
6.  Footer
7.  Animations & Keyframes
8.  Page-Specific Styles
    8.1.  Index Page: Hero Section
    8.2.  Index Page: Services Section
    8.3.  Index Page: Approach Section
    8.4.  Index Page: Growth Projector Section
    8.5.  Index Page: Industries Section
    8.6.  Index Page: Testimonials Section
    8.7.  Index Page: CTA Section
    8.8.  Contact Page
    8.9.  Legal & Generic Pages
9.  Responsiveness (Media Queries)
====================================================================
*/

/* =================================================================
   1. Setup & Variables (Digital Momentum Theme)
   ================================================================= */
:root {
    --dark-bg-primary: #111827;
    --dark-bg-secondary: #1F2937;
    --accent-primary: #22D3EE;
    --accent-secondary: #A78BFA;
    --text-light: #F9FAFB;
    --text-muted: #9CA3AF;
    --border-color: #374151;

    --font-family: 'Inter', sans-serif;
    --header-height: 80px;
    --border-radius: 12px;
    --box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    --transition-speed: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* =================================================================
   2. Global Styles & Typography
   ================================================================= */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--dark-bg-primary);
    color: var(--text-light);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 4.5rem;
}

h2 {
    font-size: 3rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.1rem;
}

p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    max-width: 65ch;
}

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

a:hover {
    color: var(--text-light);
}

ul {
    list-style: none;
}

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

section {
    padding: 100px 0;
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-bg-primary);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease-in-out;
}

#preloader.loaded {
    opacity: 0;
    pointer-events: none;
}

.loader-ring {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}

.loader-ring div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 64px;
    height: 64px;
    margin: 8px;
    border: 8px solid var(--accent-primary);
    border-radius: 50%;
    animation: loader-spin 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-color: var(--accent-primary) transparent transparent transparent;
}

.loader-ring div:nth-child(1) {
    animation-delay: -0.45s;
}

.loader-ring div:nth-child(2) {
    animation-delay: -0.3s;
}

.loader-ring div:nth-child(3) {
    animation-delay: -0.15s;
}

/* =================================================================
   3. Utility & Helper Classes
   ================================================================= */
.container {
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
}

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

.text-center p {
    margin-left: auto;
    margin-right: auto;
}

.text-gradient {
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.section-title .subtitle {
    display: inline-block;
    color: var(--accent-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-title h2 {
    margin-bottom: 1.5rem;
}

.section-title {
    margin-bottom: 4rem;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--transition-speed), transform 0.8s var(--transition-speed);
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-load {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInSlideUp 0.8s ease-out forwards;
}

.animate-on-load:nth-child(2) {
    animation-delay: 0.2s;
}

.animate-on-load:nth-child(3) {
    animation-delay: 0.4s;
}

/* =================================================================
   4. Buttons & Forms
   ================================================================= */
.btn {
    display: inline-block;
    font-weight: 600;
    font-size: 1rem;
    padding: 14px 32px;
    border-radius: 50px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: color 0.4s ease-in-out;
}

.btn span {
    position: relative;
    z-index: 2;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    z-index: -1;
    transition: width 0.4s ease-in-out;
}

.btn:hover::before {
    width: 100%;
}

.btn-primary {
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    color: var(--dark-bg-primary);
}

.btn-primary::before {
    background: var(--dark-bg-primary);
}

.btn-primary:hover {
    color: var(--text-light);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-light);
    border: 2px solid var(--border-color);
}

.btn-secondary::before {
    background: var(--text-light);
}

.btn-secondary:hover {
    color: var(--dark-bg-primary);
    border-color: var(--text-light);
}

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

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

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

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--dark-bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 12px 16px;
    color: var(--text-light);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #6B7280;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.2);
}

textarea {
    resize: vertical;
}

/* =================================================================
   5. Header & Navigation
   ================================================================= */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 0 20px;
    z-index: 1000;
    transition: background-color var(--transition-speed), box-shadow var(--transition-speed), backdrop-filter var(--transition-speed);
}

.site-header.scrolled {
    background-color: rgba(31, 41, 55, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
}

.logo img {
    height: 50px;
}

.main-nav ul {
    display: flex;
    gap: 40px;
}

.main-nav a {
    color: var(--text-muted);
    font-weight: 500;
    position: relative;
    padding: 8px 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width var(--transition-speed);
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--text-light);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    z-index: 1001;
    cursor: pointer;
    padding: 10px;
}

.hamburger {
    position: relative;
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--text-light);
    border-radius: 3px;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--text-light);
    border-radius: 3px;
    transition: transform 0.3s ease, top 0.3s ease, bottom 0.3s ease;
}

.hamburger::before {
    top: -9px;
}

.hamburger::after {
    bottom: -9px;
}

/* Mobile nav active state */
.nav-open .hamburger {
    background-color: transparent;
    transform: rotate(180deg);
}

.nav-open .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-open .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* =================================================================
   6. Footer
   ================================================================= */
.site-footer {
    background-color: var(--dark-bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

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

.footer-column h4 {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column ul a {
    color: var(--text-muted);
}

.footer-column ul a:hover {
    color: var(--accent-primary);
    padding-left: 5px;
}

.footer-contact p {
    display: flex;
    gap: 10px;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.footer-contact span {
    color: var(--text-light);
    font-weight: 500;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    text-align: center;
    color: var(--text-muted);
}

/* =================================================================
   7. Animations & Keyframes
   ================================================================= */
@keyframes fadeInSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes pulseGlow {

    0%,
    100% {
        box-shadow: 0 0 10px rgba(34, 211, 238, 0.4);
    }

    50% {
        box-shadow: 0 0 25px rgba(34, 211, 238, 0.8);
    }
}

@keyframes loader-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes scroll-indicator {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    50% {
        opacity: 1;
    }

    100% {
        transform: translateY(20px);
        opacity: 0;
    }
}

/* =================================================================
   8. Page-Specific Styles
   ================================================================= */

/* 8.1. Index Page: Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    position: relative;
    overflow: hidden;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 20% 20%, rgba(34, 211, 238, 0.1), transparent 30%),
        radial-gradient(circle at 80% 70%, rgba(167, 139, 250, 0.1), transparent 30%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    text-align: left;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.25rem;
    max-width: 60ch;
    margin-bottom: 2.5rem;
}

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

.scroll-down-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 50px;
}

.scroll-down-indicator a {
    display: block;
    width: 100%;
    height: 100%;
    border: 2px solid var(--text-muted);
    border-radius: 50px;
    position: relative;
}

.scroll-down-indicator a::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 10px;
    background: var(--text-muted);
    border-radius: 2px;
    animation: scroll-indicator 2s infinite;
}

/* 8.2. Index Page: Services Section */
.services-section {
    background-color: var(--dark-bg-secondary);
}

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

.service-card {
    background: var(--dark-bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-speed), border-color var(--transition-speed);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.1), transparent 40%);
    transform: scale(0);
    transition: transform 0.5s ease;
    z-index: 0;
}

.service-card:hover::before {
    transform: scale(1);
}

.service-card-content {
    position: relative;
    z-index: 1;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    color: var(--dark-bg-primary);
}

.service-icon svg {
    width: 30px;
    height: 30px;
}

.service-card h3 {
    margin-bottom: 1rem;
}

/* 8.3. Index Page: Approach Section */
.approach-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
}

.approach-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    z-index: -1;
}

.approach-step {
    padding: 30px;
    text-align: center;
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 2rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-primary);
    transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.approach-step:hover .step-number {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--dark-bg-primary);
}

.step-content h3 {
    margin-bottom: 1rem;
}

.step-content p {
    max-width: 40ch;
    margin: 0 auto;
}

/* 8.4. Index Page: Growth Projector Section */
.projector-section {
    background-color: var(--dark-bg-secondary);
}

.projector-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    align-items: center;
    background: var(--dark-bg-primary);
    padding: 60px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.projector-info h2 {
    margin-bottom: 1rem;
}

.projector-info .disclaimer {
    font-size: 0.9rem;
    font-style: italic;
    margin-top: 1.5rem;
}

.slider-group {
    margin-bottom: 2.5rem;
}

.slider-group label {
    display: block;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 500;
}

#adSpend {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    background: var(--dark-bg-secondary);
    border-radius: 5px;
    outline: none;
}

#adSpend::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    background: var(--accent-primary);
    cursor: pointer;
    border-radius: 50%;
    border: 4px solid var(--dark-bg-primary);
}

#adSpend::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: var(--accent-primary);
    cursor: pointer;
    border-radius: 50%;
    border: 4px solid var(--dark-bg-primary);
}

.projector-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.result-card {
    background: var(--dark-bg-secondary);
    padding: 25px;
    border-radius: var(--border-radius);
    text-align: center;
}

.result-card h4 {
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.result-card p {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin: 0;
}

.result-card span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* 8.5. Index Page: Industries Section */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.industry-card {
    position: relative;
    height: 400px;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
}

.industry-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(17, 24, 39, 0.8) 10%, transparent 60%);
    transition: background var(--transition-speed);
}

.industry-card:hover::after {
    background: linear-gradient(to top, rgba(17, 24, 39, 0.9) 20%, transparent 80%);
}

.industry-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.industry-card:hover img {
    transform: scale(1.05);
}

.industry-name {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-light);
    z-index: 1;
    transform: translateY(10px);
    opacity: 0.8;
    transition: transform var(--transition-speed), opacity var(--transition-speed);
}

.industry-card:hover .industry-name {
    transform: translateY(0);
    opacity: 1;
}

/* 8.6. Index Page: Testimonials Section */
.testimonials-section {
    background-color: var(--dark-bg-secondary);
}

.testimonials-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.testimonial-card {
    background: var(--dark-bg-primary);
    padding: 30px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-primary);
}

.testimonial-quote {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
}

.testimonial-quote::before {
    content: '“';
    position: absolute;
    top: -20px;
    left: -15px;
    font-size: 4rem;
    font-weight: 800;
    color: var(--border-color);
    z-index: -1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.author-details {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
}

.author-title {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* 8.7. Index Page: CTA Section */
.cta-section {
    background: linear-gradient(45deg, rgba(34, 211, 238, 0.1), rgba(167, 139, 250, 0.1)), var(--dark-bg-primary);
    text-align: center;
}

.cta-content h2 {
    margin-bottom: 1rem;
}

.cta-content p {
    max-width: 60ch;
    margin: 0 auto 2.5rem;
    font-size: 1.1rem;
}

.cta-btn {
    animation: pulseGlow 2s infinite;
}

/* 8.8. Contact Page */
.page-header-section {
    padding: 140px 0 60px;
    text-align: center;
    background: linear-gradient(rgba(17, 24, 39, 0.8), rgba(17, 24, 39, 0.8)), url('https://images.pexels.com/photos/3184431/pexels-photo-3184431.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1') no-repeat center center/cover;
}

.page-header-section p {
    max-width: 50ch;
    margin: 1rem auto 0;
    font-size: 1.1rem;
}

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

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
}

.contact-info-block {
    margin-bottom: 2rem;
}

.contact-info-block h4 {
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.contact-info-block p {
    margin: 0;
}

.contact-form-container {
    background: var(--dark-bg-secondary);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.contact-form-container h3 {
    margin-bottom: 2rem;
}

/* 8.9. Legal & Generic Pages */
.legal-content-section {
    padding: 80px 0;
}

.legal-content-section .container {
    max-width: 800px;
}

.legal-content-section h2 {
    color: var(--accent-primary);
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.legal-content-section p {
    color: var(--text-muted);
}

.legal-content-section ul {
    list-style-type: disc;
    padding-left: 20px;
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.legal-content-section li {
    margin-bottom: 0.5rem;
}


/* =================================================================
   9. Responsiveness (Media Queries)
   ================================================================= */
@media (max-width: 1024px) {
    h1 {
        font-size: 3.5rem;
    }

    h2 {
        font-size: 2.5rem;
    }

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

    .approach-steps {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .approach-steps::before {
        display: none;
    }

    .projector-wrapper {
        grid-template-columns: 1fr;
    }

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

    .testimonials-wrapper {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    h1 {
        font-size: 2.8rem;
    }

    h2 {
        font-size: 2.2rem;
    }

    section {
        padding: 80px 0;
    }

    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: var(--dark-bg-secondary);
        display: flex;
        justify-content: center;
        align-items: center;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.76, 0, 0.24, 1);
    }

    .main-nav.active {
        transform: translateX(0);
    }

    .main-nav ul {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .main-nav a {
        font-size: 2rem;
        color: var(--text-light);
    }

    .header-actions .btn {
        display: none;
    }

    body.nav-open {
        overflow: hidden;
    }

    .hero-section {
        min-height: auto;
        text-align: center;
        padding: 120px 0 80px;
    }

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

    .hero-actions {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }

    .projector-results {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .footer-logo {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

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

    .projector-wrapper {
        padding: 30px;
    }

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

    .btn {
        padding: 12px 28px;
        font-size: 0.9rem;
    }
}