* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
    scroll-behavior: smooth;
}

body.menu-open {
    overflow: hidden;
}

/* Sticky Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    background: rgba(0, 0, 0, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.97);
    padding: 10px 5%;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.logo {
    display: flex;
    gap: 12px;
    align-items: center;
    z-index: 1001;
    text-decoration: none;
}

.logo p {
    color: white;
    font-size: 1.6rem;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    margin: 0;
    transition: all 0.3s ease;
}

.logo img {
    width: 45px;
    height: 45px;
    object-fit: contain;
    filter: brightness(1.2);
    transition: transform 0.3s ease;
}

.logo:hover img {
    transform: scale(1.1);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1002;
}

.menu-icon {
    display: block;
    width: 25px;
    height: 2px;
    background-color: white;
    margin: 5px 0;
    transition: all 0.3s ease;
    position: relative;
}

.main-nav {
    display: flex;
    align-items: center;
    transition: all 0.4s ease-in-out;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    padding: 10px 15px;
    border-radius: 25px;
    transition: all 0.3s ease;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    position: relative;
    white-space: nowrap;
}

.nav-link:hover {
    color: #ff6b35;
    transform: translateY(-2px);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 15px;
    right: 15px;
    height: 2px;
    background: #ff6b35;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease;
}

.nav-link:hover::before {
    transform: scaleX(1);
}

.cta-nav {
    background: linear-gradient(135deg, #ff6b35, #e55a2b);
    padding: 10px 20px !important;
    margin-left: 10px;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.cta-nav:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, #e55a2b, #d14d1f);
}

.cta-nav::before {
    display: none;
}

@media (max-width: 1024px) {
    .nav-links {
        gap: 15px;
    }
    
    .nav-link {
        padding: 8px 12px;
        font-size: 0.95rem;
    }
}

@media (max-width: 900px) {
    .navbar {
        padding: 15px 5%;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.4s ease-in-out;
        z-index: 1000;
        padding: 80px 20px 40px;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .nav-links {
        flex-direction: column;
        width: 100%;
        gap: 15px;
    }
    
    .nav-links li {
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        display: block;
        padding: 15px;
        font-size: 1.2rem;
        border-radius: 8px;
        margin: 5px 0;
        transition: all 0.3s ease;
    }
    
    .nav-link:hover {
        background: rgba(255, 255, 255, 0.05);
        transform: translateY(-2px);
    }
    
    .cta-nav {
        margin: 20px auto 0;
        display: inline-block;
        width: auto;
        padding: 15px 30px !important;
    }
    
    .mobile-menu-toggle.active .menu-icon:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .mobile-menu-toggle.active .menu-icon:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active .menu-icon:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

@media (max-width: 480px) {
    .logo p {
        font-size: 1.4rem;
    }
    
    .logo img {
        width: 40px;
        height: 40px;
    }
    
    .main-nav {
        width: 100%;
        max-width: 100%;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 12px;
    }
}

/* Hero Section */
header {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 100px 5% 60px;
    min-height: 100vh;
    position: relative;
    color: #fff;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6));
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6));
    z-index: 1;
}

header > * {
    position: relative;
    z-index: 2;
}

header img.hero-bg {
    position: absolute;
    inset: 0;
    height: 100%;
    width: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.8;
    transform-origin: bottom;
}

@keyframes header-image-animation {
    0% {
        opacity: 0.8;
        scale: 1;
    }
    25% {
        opacity: 1;
        scale: 1;
    }
    85%, 100% {
        opacity: 0;
        scale: 3;
    }
}

@supports (animation-timeline: view()) {
    header img.hero-bg {
        animation: header-image-animation linear forwards;
        animation-timeline: view();
        animation-range: exit;
    }
}

@supports not (animation-timeline: view()) {
    header img.hero-bg {
        animation: fallback-fade 6s ease-in-out infinite alternate;
    }
    
    @keyframes fallback-fade {
        0% {
            opacity: 0.6;
            transform: scale(1);
        }
        100% {
            opacity: 0.9;
            transform: scale(1.05);
        }
    }
}

.hero-content {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 2rem 5%;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 600px;
}

.hero-text p {
    color: #ecf0f1;
}

.hero-img {
    flex: 0 0 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-pump {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.5));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.7);
    background-clip: text;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
    opacity: 0.95;
    max-width: 500px;
}

.cta-button {
    display: inline-block;
    padding: 18px 35px;
    background: linear-gradient(135deg, #ff6b35, #e55a2b);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-shadow: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
    align-self: flex-start;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: linear-gradient(135deg, #e55a2b, #d14d1f);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.5);
}

/* Sections */
section {
    min-height: 80vh;
    padding: 100px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

section:nth-child(odd) {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

section:nth-child(even) {
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
}

.container {
    max-width: 1200px;
    width: 100%;
    text-align: left;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.container h2 {
    font-size: 3rem;
    margin-bottom: 30px;
    color: #2c3e50;
    text-align: center;
    position: relative;
    font-weight: 700;
}

.container h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #ff6b35, #e55a2b);
    border-radius: 2px;
}

.container h3 {
    font-size: 1.8rem;
    color: #f4f4f4;;
    margin-bottom: 20px;
}

.container p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 25px;
    line-height: 1.8;
    text-align: left;
}

.container > p:first-of-type {
    text-align: center;
}

/* Services Section */
#services .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: auto;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.service-card.expanded {
    box-shadow: 0 12px 40px rgba(255, 107, 53, 0.2);
    border: 2px solid rgba(255, 107, 53, 0.3);
}

.service-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.service-icon {
    width: 60px;
    height: 60px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-title {
    font-size: 1.5rem;
    color: #f4f4f4;
    margin: 0;
}

.service-description {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* Expand Button */
.expand-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 12px 24px;
    background: linear-gradient(135deg, #ff6b35, #e55a2b);
    color: white;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: auto;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.expand-btn:hover {
    background: linear-gradient(135deg, #e55a2b, #d14d1f);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.expand-icon {
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1;
    transition: transform 0.3s ease;
}

.service-card.expanded .expand-icon {
    transform: rotate(180deg);
}

/* Service Details (Expandable Content) */
.service-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 1.5rem;
    padding-top: 0;
    border-top: 2px solid transparent;
}

.service-card.expanded .service-details {
    border-top-color: rgba(255, 107, 53, 0.2);
    padding-top: 1.5rem;
}

.service-details h4 {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 700;
}

.service-details h5 {
    font-size: 1.15rem;
    color: #ff6b35;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.service-details p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.service-details ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1.5rem;
}

.service-details ul li {
    padding: 0.6rem 0 0.6rem 2rem;
    position: relative;
    color: #555;
    line-height: 1.6;
    font-size: 1.05rem;
}

.service-details ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #ff6b35;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Vision & Mission Section */
#vision {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
}

#vision .container h2 {
    color: white;
}

#vision .container p {
    color: #ecf0f1;
    font-size: 1.3rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
    text-align: left;
}

#vision .container p strong {
    color: #ff6b35;
    font-size: 1.4rem;
}

/* Contact Section */
#contact {
    background: linear-gradient(135deg, #ff6b35, #e55a2b);
    color: white;
}

#contact .container {
    text-align: center;
}

#contact .container h2 {
    color: white;
}

#contact .container h3 {
    color: #333;
    font-size: 1.8rem;
    margin-top: 3rem;
    margin-bottom: 2rem;
}

#contact .container p {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 20px;
    text-align: center;
}

#contact .container > p:first-of-type {
    font-size: 1.4rem;
    margin-bottom: 40px;
}

#contact a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

#contact a:hover {
    color: #2c3e50;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
    text-align: center;
}

.contact-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, background 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.contact-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: white;
}

.contact-item p {
    font-size: 1.1rem;
    margin: 0.5rem 0;
    color: white;
    text-align: center;
}

/* Contact Form */
.contact-form {
    max-width: 800px;
    margin: 3rem auto 0;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    text-align: left;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-weight: 500;
    font-size: 1rem;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: white;
    color: #333;
}

.form-control:focus {
    outline: none;
    border-color: #ff6b35;
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
    font-family: inherit;
}

select.form-control {
    cursor: pointer;
}

.contact-form .cta-button {
    width: 100%;
    margin-top: 1rem;
    align-self: center;
}

/* Footer */
.site-footer {
    background: #1a1a1a;
    color: #e0e0e0;
    text-align: center;
    padding: 2rem 5%;
}

.site-footer .container {
    max-width: 1200px;
    margin: 0 auto;
}

.site-footer p {
    margin: 0.5rem 0;
    font-size: 1rem;
    color: #b0b0b0;
    text-align: center;
}

/* Responsive Typography */
html {
    font-size: 16px;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    line-height: 1.3;
}

p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
}

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

/* Responsive Breakpoints */
@media (max-width: 1200px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }

    #services .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-text {
        max-width: 800px;
        margin: 0 auto;
    }

    .hero-text .cta-button {
        align-self: center;
    }
    
    .hero-img {
        margin: 0 auto;
        max-width: 500px;
    }
    
    #services .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    .navbar {
        padding: 15px 5%;
    }
    
    .hero-content {
        padding: 2rem 5%;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-content p {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }
    
    .container h2 {
        font-size: 2.2rem;
    }
    
    section {
        padding: 80px 5%;
        min-height: auto;
    }
    
    #services .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .service-header {
        flex-direction: row;
        text-align: left;
        gap: 1.5rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
    }

    .contact-form {
        padding: 2rem;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 15px;
    }
    
    .navbar {
        padding: 12px 5%;
    }
    
    .logo p {
        font-size: 1.4rem;
    }
    
    .hero-content {
        padding: 2rem 5%;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .container h2 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .container p {
        font-size: 1.05rem;
        line-height: 1.7;
    }
    
    .cta-button {
        padding: 14px 28px;
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
    }
    
    .service-card {
        padding: 1.75rem;
    }
    
    .service-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .service-icon {
        margin: 0 auto;
    }
    
    .service-title {
        font-size: 1.3rem;
        color: #f4f4f4;
    }
    
    .service-description {
        font-size: 1.05rem;
    }
    
    .service-details h4 {
        font-size: 1.25rem;
    }
    
    .service-details h5 {
        font-size: 1.1rem;
    }
    
    .service-details ul li {
        font-size: 1rem;
        padding: 0.5rem 0 0.5rem 1.75rem;
    }
    
    .expand-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    section {
        padding: 60px 5%;
    }
    
    .contact-form {
        padding: 1.5rem;
    }

    .contact-item {
        padding: 1.5rem;
    }
    
    button, 
    .cta-button,
    .nav-link {
        min-height: 44px;
        min-width: 44px;
    }
}

/* Accessibility improvements */
.expand-btn:focus,
.cta-button:focus,
.nav-link:focus,
.form-control:focus {
    outline: 3px solid #ff6b35;
    outline-offset: 2px;
}

/* Loading states */
.cta-button:disabled,
.expand-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Smooth scrolling animations */
@media (prefers-reduced-motion: no-preference) {
    .container {
        animation: fadeInUp 0.8s ease-out;
    }
    
    .service-card {
        animation-delay: calc(var(--card-index, 0) * 0.1s);
    }
}

/* Reduce animations for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-pump {
        animation: none;
    }
    
    header img.hero-bg {
        animation: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .navbar {
        background: black;
        border-bottom: 2px solid white;
    }
    
    .nav-link:hover {
        background: white;
        color: black;
    }
    
    .service-card {
        border: 2px solid #333;
    }
    
    .expand-btn {
        border: 2px solid white;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a;
        color: #e0e0e0;
    }
    
    section:nth-child(odd) {
        background: linear-gradient(135deg, #2a2a2a, #333333);
    }
    
    section:nth-child(even) {
        background: linear-gradient(135deg, #1f1f1f, #2a2a2a);
    }
    
    .container h2 {
        color: #e0e0e0;
    }
    
    .container p {
        color: #b0b0b0;
    }
    
    .service-card {
        background: #333333;
        color: #e0e0e0;
    }

    .service-title {
        color: #e0e0e0;
    }

    .service-description {
        color: #b0b0b0;
    }
    
    .service-details h4 {
        color: #e0e0e0;
    }
    
    .service-details p,
    .service-details ul li {
        color: #b0b0b0;
    }
    
    .form-control {
        background: #2a2a2a;
        color: #e0e0e0;
        border-color: #444;
    }
}

/* Print styles */
@media print {
    .navbar,
    .mobile-menu-toggle,
    .cta-button,
    .expand-btn,
    .contact-form {
        display: none;
    }
    
    header {
        min-height: auto;
        padding: 2rem;
    }
    
    section {
        page-break-inside: avoid;
        padding: 2rem;
        min-height: auto;
    }
    
    .service-card {
        page-break-inside: avoid;
    }
    
    .service-details {
        max-height: none !important;
        display: block !important;
    }
}

/* Focus visible for keyboard navigation */
@supports selector(:focus-visible) {
    .expand-btn:focus,
    .cta-button:focus,
    .nav-link:focus,
    .form-control:focus {
        outline: none;
    }
    
    .expand-btn:focus-visible,
    .cta-button:focus-visible,
    .nav-link:focus-visible,
    .form-control:focus-visible {
        outline: 3px solid #ff6b35;
        outline-offset: 2px;
    }
}