html {
    overflow-y: scroll;
    scrollbar-gutter: stable;
}

body {
    overflow-x: hidden;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

:root {
    --green-primary: #2E5E4E;
    --metal-grey: #6B7280;
    --cream-bg: #F8F5E4;
    --charcoal-text: #20232A;
}

/* Base Responsive Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navbar Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.5rem;
}

.logo-texts {
    margin-right: 0.5rem;
    font-size: 1.8rem;
    color: var(--green-primary);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--charcoal-text);
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
}

.nav-link:hover {
    color: var(--green-primary);
}

.nav-link.active {
    position: relative;
    color: var(--green-primary);
    font-weight: 500;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--green-primary);
    animation: underline 0.3s ease;
}

@keyframes underline {
    from { width: 0 }
    to { width: 100% }
}

.cta {
    color: var(--charcoal-text);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
    transition: transform 0.2s ease;
}

.cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.hamburger {
    display: none;
    padding: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger-box {
    width: 24px;
    height: 2px;
    display: inline-block;
    position: relative;
}

.hamburger-inner {
    width: 100%;
    height: 2px;
    background: var(--green-primary);
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.2s ease;
}

.hamburger-inner::before,
.hamburger-inner::after {
    content: '';
    width: 100%;
    height: 100%;
    background: inherit;
    position: absolute;
    left: 0;
    transition: transform 0.3s ease;
}

.hamburger-inner::before {
    top: -6px;
}

.hamburger-inner::after {
    top: 6px;
}

/* Home Section Styles */
.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
    background: linear-gradient(135deg, var(--green-primary) 0%, #1e3d33 100%);
}

.hero-slider {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    background-blend-mode: overlay;
}

.slide.active {
    opacity: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out;
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: white;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-weight: 700;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.highlight {
    color: var(--cream-bg);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--cream-bg);
    border-radius: 2px;
    transform: scaleX(0.8);
    transform-origin: left;
    animation: underlineExpand 1.2s ease-out 0.5s forwards;
}

@keyframes underlineExpand {
    to {
        transform: scaleX(1);
    }
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    font-weight: 300;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 2.5rem;
    background: var(--green-primary);
    color: var(--cream-bg);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.hero-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.hero-cta:hover::before {
    left: 100%;
}

.hero-cta i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.hero-cta:hover i {
    transform: translateX(4px);
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 3;
}

.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.dot.active {
    background: var(--cream-bg);
    transform: scale(1.2);
    border-color: rgba(255, 255, 255, 0.5);
}

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

/* About Section Styles */
.innovation-section {
    padding: 4rem 0;
    background: white;
}

.innovation-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.lead-texts {
    line-height: 1.4;
    margin-top: 14px;
    color: var(--charcoal-text);
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin: 0;
    padding-top: 10px;
}

.section-subtitles {
    display: block;
    color: var(--metal-grey);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    text-align: center;
}

.section-titles {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--green-primary);
    margin-bottom: 2rem;
    text-align: center;
}

.innovation-details {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
}

.innovation-highlights {
    display: grid;
    gap: 1.5rem;
    padding-top: 16px;
}

.highlight-card {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.highlight-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: color-mix(in srgb, var(--green-primary) 12%, white);
}

.highlight-icon i {
    font-size: 1.6rem;
    color: var(--green-primary);
}

.highlight-content h3 {
    margin: 0 0 0.5rem 0;
    color: var(--charcoal-text);
    font-size: 1.3rem;
}

.highlight-content p {
    margin: 0;
    color: var(--metal-grey);
    line-height: 1.6;
    font-size: 1rem;
}

.technical-specs {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid color-mix(in srgb, var(--green-primary) 15%, white);
}

.spec-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    list-style: none;
    padding: 0;
}

.spec-list strong {
    color: var(--green-primary);
}

.spec-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.innovation-visual {
    position: relative;
    margin-top: 2rem;
}

.system-diagram img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.impact-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.impact-card {
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    color: white;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Features Section Styles */
.features-section {
    padding: 4rem 1rem;
    background: var(--cream-bg);
}

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

.features-description {
    color: var(--charcoal-text);
    font-size: clamp(1rem, 2vw, 1.25rem);
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 1.5rem;
    padding: 2rem 0 0.5rem 0;
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out;
}

.section-title {
    color: var(--green-primary);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin: 0.7rem 0;
    animation: fadeInLeft 0.8s 0.2s ease-out both;
}

.section-subtitle {
    color: var(--metal-grey);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    animation: fadeInLeft 0.8s 0.4s ease-out both;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.title-underline {
    width: 50px;
    height: 2px;
    background: var(--green-primary);
    margin: 1.5rem auto;
}

/* How It Works Section */
.operation-section {
    margin: 4rem 0;
}

.operation-header {
    text-align: center;
    margin-bottom: 2rem;
}

.operation-title {
    color: var(--green-primary);
    font-size: clamp(1.4rem, 3vw, 1.8rem);
    margin-bottom: 0.5rem;
}

.operation-subtitle {
    color: var(--metal-grey);
    font-size: 1.1rem;
}

/* Video Container */
.video-container {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.video-wrapper {
    position: relative;
    padding-top: 56.25%; 
}

.operation-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: var(--metal-grey);
}

.video-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(46, 94, 78, 0.8);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.video-overlay:hover {
    background: var(--green-primary);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-overlay i {
    color: white;
    font-size: 1.5rem;
    margin-left: 4px;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 1200px;
    gap: 2rem;
    margin: 0 auto;
    perspective: 1000px;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    animation: cardEntry 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.2s; }
.feature-card:nth-child(2) { animation-delay: 0.4s; }
.feature-card:nth-child(3) { animation-delay: 0.6s; }

@keyframes cardEntry {
    from {
        opacity: 0;
        transform: translateY(30px) rotateX(15deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0);
    }
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--green-primary);
    border-radius: 50%;
    display: grid;
    place-items: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.feature-card h3 {
    color: var(--charcoal-text);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.feature-card p {
    color: var(--metal-grey);
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.feature-tag {
    display: inline-block;
    background: var(--cream-bg);
    color: var(--green-primary);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Innovator Styles */
.about-innovator {
    padding: 3rem 1rem;
    background: white;
    border-bottom: 1px solid var(--metal-grey);
}

.innovator-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.innovator-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    border: 3px solid var(--green-primary);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.name-title {
    color: var(--green-primary);
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 0.5rem;
}

.innovator-content {
    padding: 1rem;
}

.location {
    color: var(--metal-grey);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.lead-text {
    color: var(--charcoal-text);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.key-principles {
    margin: 2rem 0;
}

.principles-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.principles-list li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(46, 94, 78, 0.1);
    color: var(--charcoal-text);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.principles-list i {
    color: var(--green-primary);
}

.mission-statement {
    padding: 1.5rem;
    border-left: 3px solid var(--green-primary);
    background: var(--cream-bg);
    border-radius: 6px;
    font-style: italic;
    margin: 2rem 0;
    color: var(--charcoal-text);
}

/* Contact section */
.contact-section {
    padding: 4rem 1rem;
    background: var(--cream-bg);
}

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

.section-headers {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--metal-grey);
    border-radius: 4px;
    background: white;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--green-primary);
    box-shadow: 0 0 0 2px rgba(46, 94, 78, 0.1);
}

.cta-button {
    background: var(--green-primary);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.3s ease;
    width: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

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

.info-item i {
    color: var(--green-primary);
    font-size: 1.5rem;
    min-width: 30px;
}

.info-item h3 {
    color: var(--charcoal-text);
    margin-bottom: 0.25rem;
}

.info-item p {
    color: var(--metal-grey);
}

/* Testimonial */
.testimonials-section {
    padding: 4rem 1rem;
    background: var(--cream-bg);
}

.title-underlines {
    width: 80px;
    height: 2px;
    background: var(--green-primary);
    margin: 0.5rem auto;
}

.testimonials-carousel {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-text {
    font-size: 17px;
}

.testimonial-item {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.testimonial-item:hover {
    background: var(--green-primary);
    transform: translateY(-5px);
}

.testimonial-content {
    position: relative;
}

.quote-mark {
    text-align: center;
    margin-bottom: 1rem;
}

.quote-mark i {
    color: var(--green-primary);
    font-size: 2rem;
    transition: color 0.3s ease;
}

.testimonial-item:hover .quote-mark i {
    color: var(--cream-bg);
}

.testimonial-text {
    color: var(--charcoal-text);
    text-align: center;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    transition: color 0.3s ease;
}

.testimonial-item:hover .testimonial-text {
    color: var(--cream-bg);
}

.author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: center;
}

.author-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--green-primary);
}

.author-details h3 {
    color: var(--green-primary);
    margin-bottom: 0.25rem;
    transition: color 0.3s ease;
}

.author-details p {
    color: var(--metal-grey);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.testimonial-item:hover .author-details h3,
.testimonial-item:hover .author-details p {
    color: var(--cream-bg);
}

/* Footer Styling */
.site-footer {
    background: var(--green-primary);
    color: var(--cream-bg);
    padding: 3rem 0 0;
    border-top: 3px solid rgba(248, 245, 228, 0.1);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(248, 245, 228, 0.1);
}

.footer-column {
    padding: 0 1rem;
}

.footer-logo-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    margin-bottom: 1rem;
}

.logo-text {
    color: var(--cream-bg);
    font-weight: 700;
    font-size: 1.5rem;
}

.company-description {
    color: rgba(248, 245, 228, 0.8);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.footer-heading {
    color: var(--cream-bg);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--cream-bg);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(248, 245, 228, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--cream-bg);
    padding-left: 5px;
}

.business-hours h4 {
    color: var(--cream-bg);
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

.business-hours p {
    color: rgba(248, 245, 228, 0.8);
    margin: 0.3rem 0;
    font-size: 0.9rem;
}

/* Footer Bottom */
.footer-bottom {
    padding: 1.5rem 0;
}

.footer-bottom-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
}

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

.copyright {
    color: rgba(248, 245, 228, 0.8);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.social-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(248, 245, 228, 0.1);
    color: var(--cream-bg);
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(248, 245, 228, 0.2);
}

.social-link:hover {
    background: var(--cream-bg);
    color: var(--green-primary);
    transform: translateY(-2px);
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--green-primary);
    color: var(--cream-bg);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-2px);
}

/* Tablet Styles */
@media (min-width: 768px) {
    .hamburger {
        display: none;
    }
    
    .nav-links {
        display: flex;
    }
    
    .hero-container {
        text-align: left;
    }
    
    .innovation-details {
        grid-template-columns: 1fr 1fr;
    }
    
    .highlight-card {
        flex-direction: row;
        text-align: left;
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .innovator-container {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
    
    .innovator-content {
        padding: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .testimonials-carousel {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .copyright-section {
        text-align: left;
    }
    
    .social-section {
        flex-direction: row;
        gap: 2rem;
    }
    
    .impact-stats {
        flex-direction: row;
    }
}

/* Desktop Styles */
@media (min-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .section-titles {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .name-title {
        font-size: 2rem;
    }
    
    .footer-main {
        grid-template-columns: 2fr 1fr 1.2fr 1.5fr;
    }
    
    .site-footer {
        padding: 4rem 0 0;
    }
}

/* Mobile Navigation */
@media (max-width: 767px) {
    .hamburger {
        display: block;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1.5rem;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }

    .nav-links.active {
        display: flex;
    }

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

    .hamburger.active .hamburger-inner {
        transform: rotate(45deg);
    }

    .hamburger.active .hamburger-inner::before {
        transform: rotate(-90deg) translate(-8px);
    }

    .hamburger.active .hamburger-inner::after {
        opacity: 0;
    }
    
    .spec-list {
        grid-template-columns: 1fr;
    }
    
    .hero-container {
        text-align: center;
        padding: 0 1rem;
    }
    
    .hero-content {
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .hero-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    
    .hero-cta {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .video-container {
        margin: 0 -1rem;
        border-radius: 0;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
    
    .footer-column {
        padding: 0;
    }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .contact-section {
        padding: 3rem 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .features-section {
        padding: 4rem 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .feature-card {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}