/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #fb6404;
    --text-color: #1D2939;
    --bg-color: #fff;
    --footer-bg: #1D2939;
    --container-width: 1200px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: var(--text-color);
    line-height: 1.5;
    padding-top: 112px;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header styles */
.header {
    padding: 20px 0;
    background: var(--bg-color);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.header.scrolled .logo img {
    height: 56px;
}

.header.scrolled .logo-text {
    font-size: 20px;
}

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

.logo {
    text-decoration: none;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 72px;
    width: auto;
    display: block;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-color);
    letter-spacing: -0.5px;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.logo:hover .logo-text {
    color: var(--primary-color);
    transition: color 0.2s ease;
}

.menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
}

.menu a:hover {
    color: var(--primary-color);
}

.demo-button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.demo-button:hover {
    background-color: #e65a04;
}

/* Hero section */
.hero {
    position: relative;
    padding: 120px 0 180px;
    text-align: center;
    background: linear-gradient(180deg, rgba(251, 100, 4, 0.03) 0%, rgba(255, 255, 255, 0) 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: radial-gradient(
        circle at 50% 0%,
        rgba(255, 92, 53, 0.05),
        transparent 70%
    );
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 160px;
    background: linear-gradient(to bottom, 
        transparent,
        rgba(255, 255, 255, 0.8) 40%,
        rgba(255, 255, 255, 0.95) 80%,
        #fff
    );
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 24px;
    color: var(--text-color);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    letter-spacing: -0.02em;
}

.hero-text {
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 18px;
    line-height: 1.6;
    color: #475467;
}

.primary-button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 
        0 4px 12px rgba(255, 92, 53, 0.15),
        0 2px 4px rgba(255, 92, 53, 0.1);
}

.primary-button:hover {
    background-color: #e65a04;
    transform: translateY(-2px);
    box-shadow: 
        0 6px 20px rgba(251, 100, 4, 0.2),
        0 4px 8px rgba(251, 100, 4, 0.1);
}

/* About section */
.about {
    position: relative;
    padding: 120px 0;
    margin-top: -80px;
    background: #fff;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 
        0 15px 30px rgba(0, 0, 0, 0.05),
        0 -15px 30px rgba(255, 92, 53, 0.03);
    position: relative;
    z-index: 2;
}

.about h2 {
    font-size: 36px;
    margin-bottom: 40px;
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.about-text {
    font-size: 18px;
    line-height: 1.6;
    color: #475467;
}

.company-name {
    color: var(--primary-color);
    font-weight: 600;
}

/* Approach section */
.approach {
    position: relative;
    padding: 120px 0;
    background: rgba(249, 250, 251, 0.5);
}

.approach h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 48px;
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.approach-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 0 auto;
}

.approach-card {
    padding: 32px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.approach-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(255, 92, 53, 0.1);
}

.approach-card .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    background: rgba(255, 92, 53, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.approach-card .icon i {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
    stroke-width: 1.5;
    transition: transform 0.3s ease;
}

.approach-card:hover .icon {
    background: rgba(255, 92, 53, 0.15);
    transform: translateY(-2px);
}

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

.approach-card h3 {
    margin-bottom: 16px;
    font-size: 24px;
    color: var(--text-color);
    font-weight: 600;
}

.approach-card p {
    color: #475467;
    font-size: 15px;
    line-height: 1.5;
}

/* Products section */
.products {
    position: relative;
    padding: 120px 0;
    background: #fff;
}

.products h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 48px;
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.product-card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.05),
        0 2px 4px rgba(0, 0, 0, 0.05);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 8px 24px rgba(255, 92, 53, 0.15),
        0 4px 8px rgba(255, 92, 53, 0.1);
}

.product-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 92, 53, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: background-color 0.3s ease;
}

.product-icon i {
    width: 40px;
    height: 40px;
    color: var(--primary-color);
    stroke-width: 1.5;
}

.product-card:hover .product-icon {
    background: rgba(255, 92, 53, 0.15);
}

.product-card h3 {
    font-size: 24px;
    color: var(--text-color);
    margin-bottom: 16px;
    font-weight: 600;
    letter-spacing: -0.3px;
}

.product-description {
    flex-grow: 1;
    display: flex;
    align-items: center;
}

.product-description p {
    font-size: 16px;
    line-height: 1.5;
    color: #475467;
    margin: 0;
}

/* Tablet layout */
@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
        grid-template-areas: 
            "c1 c1 c2 c2"
            "c3 c3 c4 c4"
            "c5 c5 c6 c6"
            "c7 c7 c7 c7";
        gap: 20px;
        padding: 0 20px;
    }
}

/* Mobile layout */
@media (max-width: 768px) {
    .products {
        padding: 80px 0;
    }

    .products h2 {
        font-size: 28px;
        margin-bottom: 32px;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0 20px;
    }

    .product-card {
        padding: 32px;
    }

    .product-icon {
        width: 64px;
        height: 64px;
        margin-bottom: 20px;
    }

    .product-icon i {
        width: 32px;
        height: 32px;
    }

    .product-card h3 {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .product-description p {
        font-size: 15px;
    }

    .logo img {
        height: 48px;
    }
}

/* Footer styles */
.footer {
    background: linear-gradient(135deg, 
        #fb6404 0%,
        #fc7a2b 50%,
        #fd9152 100%
    );
    color: white;
    padding: 40px 0 24px;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    position: relative;
    box-shadow: 
        0 -10px 25px -5px rgba(251, 100, 4, 0.3),
        0 -5px 10px -5px rgba(0, 0, 0, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    margin-bottom: 20px;
    position: relative;
}

.footer-info {
    max-width: 260px;
    padding: 15px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.footer-logo {
    font-size: 20px;
    margin-bottom: 8px;
    font-weight: 700;
    color: white;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.footer-logo h3 {
    display: block;
}

.footer-info p {
    font-size: 12px;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
    margin-bottom: 12px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.footer-contacts {
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.footer-contacts a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.footer-contacts a:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.separator {
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 15px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.nav-links {
    display: flex;
    gap: 24px;
    margin-bottom: 16px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.nav-links a:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.company-info {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.4;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.company-info p {
    margin-bottom: 3px;
}

.footer-bottom {
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 11px;
    position: relative;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Responsive styles */
@media (max-width: 768px) {
    .footer {
        padding: 30px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .footer-info, .footer-nav {
        max-width: 100%;
        padding: 12px;
    }
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: rgba(249, 250, 251, 0.5);
    position: relative;
}

.cta-block {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 60px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.cta-block h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: var(--text-color);
}

.cta-text {
    font-size: 18px;
    line-height: 1.6;
    color: #475467;
    margin-bottom: 32px;
}

.cta-button {
    display: inline-block;
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 500;
    color: white;
    background: var(--primary-color);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: #e65a04;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(251, 100, 4, 0.2);
}

/* Mobile styles */
@media (max-width: 768px) {
    .contact {
        padding: 80px 0;
    }

    .cta-block {
        padding: 40px 24px;
        margin: 0 16px;
    }

    .cta-block h2 {
        font-size: 28px;
        margin-bottom: 20px;
    }

    .cta-text {
        font-size: 16px;
        margin-bottom: 24px;
    }

    .cta-button {
        padding: 14px 28px;
        font-size: 16px;
        width: 100%;
    }
}

/* Partnership section */
.partnership {
    padding: 40px 0 60px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 1), rgba(249, 250, 251, 0.5));
    position: relative;
}

.partnership-content {
    display: flex;
    align-items: center;
    gap: 50px;
    padding: 40px;
    background: white;
    border-radius: 16px;
    box-shadow: 
        0 -8px 20px -5px rgba(0, 0, 0, 0.1),
        0 10px 30px -15px rgba(0, 0, 0, 0.05);
}

.partnership-logo {
    flex-shrink: 0;
}

.partnership-logo a {
    display: block;
    transition: transform 0.3s ease, opacity 0.2s ease;
}

.partnership-logo a:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.partnership-logo img {
    height: 130px;
    width: auto;
    display: block;
}

.partnership-text {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.partnership-title {
    font-size: 20px;
    line-height: 1.3;
    color: var(--text-color);
    font-weight: 600;
    margin: 0;
}

.partnership-description {
    font-size: 16px;
    line-height: 1.5;
    color: #475467;
    margin: 0;
}

/* Responsive styles for partnership section */
@media (max-width: 768px) {
    .partnership {
        padding: 30px 0 40px;
    }

    .partnership-content {
        flex-direction: column;
        text-align: center;
        gap: 25px;
        padding: 30px;
    }

    .partnership-logo img {
        height: 100px;
        margin: 0 auto;
    }

    .partnership-title {
        font-size: 18px;
    }

    .partnership-description {
        font-size: 14px;
    }
}

/* Add transition overlays */
.approach::before,
.partnership::before,
.products::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.8));
    pointer-events: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .approach::before,
    .partnership::before,
    .products::before {
        top: -30px;
        height: 30px;
    }
}

/* Responsive styles */
@media (max-width: 768px) {
    .hero {
        padding: 80px 0;
    }

    .hero::after {
        height: 120px;
    }

    .about {
        margin-top: -40px;
    }

    .hero h1 {
        font-size: 32px;
        margin-bottom: 20px;
        padding: 0 20px;
    }

    .hero-text {
        font-size: 16px;
        margin-bottom: 32px;
        padding: 0 24px;
    }

    .primary-button {
        padding: 14px 28px;
        font-size: 16px;
    }
}

/* Base responsive styles */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 540px;
        padding: 0 16px;
    }

    /* Header mobile styles */
    .header {
        padding: 12px 0;
    }

    .nav {
        position: relative;
    }

    .logo img {
        height: 48px;
    }

    .logo-text {
        font-size: 20px;
    }

    .menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 16px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        border-radius: 0 0 12px 12px;
        z-index: 100;
    }

    .menu.active {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    .demo-button {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* Hero mobile styles */
    .hero {
        padding: 80px 0;
    }

    .hero h1 {
        font-size: 32px;
        padding: 0 16px;
        margin-bottom: 16px;
    }

    .hero-text {
        font-size: 16px;
        padding: 0 16px;
        margin-bottom: 32px;
    }

    .primary-button {
        padding: 14px 24px;
        font-size: 16px;
    }

    /* About mobile styles */
    .about {
        padding: 60px 0;
        margin-top: -40px;
    }

    .about-content {
        padding: 24px;
        margin: 0 16px;
        border-radius: 16px;
    }

    .about h2 {
        font-size: 28px;
        margin-bottom: 24px;
    }

    .about-text {
        font-size: 15px;
    }

    /* Approach mobile styles */
    .approach {
        padding: 40px 0;
    }

    .approach h2 {
        font-size: 28px;
        margin-bottom: 32px;
    }

    .approach-cards {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0 16px;
    }

    .approach-card {
        padding: 24px;
    }

    .approach-card .icon {
        width: 56px;
        height: 56px;
        margin-bottom: 20px;
    }

    .approach-card .icon i {
        width: 28px;
        height: 28px;
    }

    .approach-card h3 {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .approach-card p {
        font-size: 14px;
    }

    /* Partnership mobile styles */
    .partnership {
        padding: 40px 0;
    }

    .partnership-content {
        flex-direction: column;
        text-align: center;
        padding: 24px;
        gap: 24px;
    }

    .partnership-logo img {
        height: 80px;
        margin: 0 auto;
    }

    .partnership-title {
        font-size: 18px;
    }

    .partnership-description {
        font-size: 14px;
    }

    /* Products mobile styles */
    .products {
        padding: 40px 0;
    }

    .products h2 {
        font-size: 28px;
        margin-bottom: 32px;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 16px;
    }

    .product-card {
        padding: 24px;
    }

    .product-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 16px;
    }

    .product-icon i {
        width: 24px;
        height: 24px;
    }

    .product-card h3 {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .product-description p {
        font-size: 14px;
    }

    /* Contact form mobile styles */
    .contact {
        padding: 40px 0;
    }

    .contact h2 {
        font-size: 28px;
        margin-bottom: 24px;
    }

    .contact-form {
        padding: 20px;
        margin: 0 16px;
    }

    .form-group {
        margin-bottom: 16px;
    }

    .form-group label {
        font-size: 14px;
        margin-bottom: 4px;
    }

    .form-group input,
    .form-group textarea {
        padding: 10px;
        font-size: 14px;
    }

    .checkbox-container {
        margin-bottom: 16px;
    }

    .checkbox-container span {
        font-size: 12px;
    }

    .submit-button {
        padding: 12px;
        font-size: 14px;
    }

    /* Footer mobile styles */
    .footer {
        padding: 32px 0 24px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-info {
        max-width: 100%;
        padding: 16px;
    }

    .footer-logo {
        font-size: 18px;
    }

    .footer-info p {
        font-size: 12px;
    }

    .footer-contacts {
        font-size: 12px;
        justify-content: center;
    }

    .footer-nav {
        padding: 16px;
    }

    .nav-links {
        justify-content: center;
        flex-wrap: wrap;
        gap: 16px;
    }

    .nav-links a {
        font-size: 12px;
    }

    .company-info {
        font-size: 10px;
        text-align: center;
    }

    .footer-bottom {
        margin-top: 24px;
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .hero h1 {
        font-size: 28px;
    }

    .hero-text {
        font-size: 15px;
    }

    .primary-button {
        width: calc(100% - 32px);
        margin: 0 16px;
    }

    .about-content,
    .approach-card,
    .partnership-content,
    .product-card,
    .contact-form {
        border-radius: 12px;
        padding: 20px;
    }

    .footer-contacts {
        flex-direction: column;
        gap: 8px;
    }

    .separator {
        display: none;
    }
}

/* Add mobile menu button */
.mobile-menu-button {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
}

@media (max-width: 768px) {
    .mobile-menu-button {
        display: block;
    }

    .menu {
        display: none;
    }

    .menu.active {
        display: flex;
    }
}

/* Cases section */
.cases {
    position: relative;
    padding: 120px 0;
    background: rgba(249, 250, 251, 0.5);
}

.cases h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 48px;
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.case-card {
    background: white;
    border-radius: 16px;
    padding: 32px;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.05),
        0 2px 4px rgba(0, 0, 0, 0.05);
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 8px 24px rgba(251, 100, 4, 0.15),
        0 4px 8px rgba(251, 100, 4, 0.1);
}

.case-icon {
    width: 64px;
    height: 64px;
    background: rgba(251, 100, 4, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.case-icon i {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
    stroke-width: 1.5;
}

.case-card h3 {
    font-size: 20px;
    color: var(--text-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.3;
}

.case-subtitle {
    font-size: 16px;
    color: #475467;
    margin-bottom: 24px;
    line-height: 1.5;
}

.case-tag {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(251, 100, 4, 0.1);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

.case-details-btn {
    background: transparent;
    color: var(--primary-color);
    border: 1.5px solid var(--primary-color);
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.case-details-btn:hover {
    background: var(--primary-color);
    color: white;
}

.case-details {
    display: none;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #E5E7EB;
}

.case-details.active {
    display: block;
}

.case-content p {
    font-size: 15px;
    line-height: 1.6;
    color: #475467;
    margin-bottom: 16px;
}

.case-result {
    background: rgba(251, 100, 4, 0.05);
    border-radius: 12px;
    padding: 20px;
    margin-top: 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.result-icon {
    width: 32px;
    height: 32px;
    background: rgba(251, 100, 4, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.result-icon i {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
    stroke-width: 2;
}

.case-result p {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
}

.case-result strong {
    color: var(--text-color);
    display: block;
    margin-bottom: 4px;
}

@media (max-width: 992px) {
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .cases {
        padding: 80px 0;
    }

    .cases h2 {
        font-size: 28px;
        margin-bottom: 32px;
    }

    .cases-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .case-card {
        padding: 24px;
    }

    .case-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 20px;
    }

    .case-icon i {
        width: 24px;
        height: 24px;
    }

    .case-card h3 {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .case-subtitle {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .case-content p {
        font-size: 14px;
    }

    .case-result {
        padding: 16px;
        margin-top: 20px;
    }
}

/* Technologies Section */
.technologies {
    padding: 80px 0;
    background: linear-gradient(180deg, 
        rgba(251, 100, 4, 0.03) 0%,
        rgba(255, 255, 255, 0.5) 100%
    );
    position: relative;
}

.technologies::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: radial-gradient(
        circle at 50% 0%,
        rgba(251, 100, 4, 0.08),
        transparent 70%
    );
    pointer-events: none;
}

.technologies h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 24px;
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.5px;
    position: relative;
}

.technologies h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    margin: 24px auto 0;
    border-radius: 2px;
}

.technologies-description {
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
    color: #4A5568;
    line-height: 1.6;
    font-size: 18px;
    padding: 0 20px;
}

.technologies-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    margin: 0 auto;
    max-width: 1000px;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.technology-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px;
    background: white;
    border-radius: 12px;
    box-shadow: 
        0 4px 6px rgba(0, 0, 0, 0.05),
        0 1px 3px rgba(251, 100, 4, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.technology-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--primary-color),
        transparent
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.technology-card:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 8px 15px rgba(0, 0, 0, 0.1),
        0 2px 4px rgba(251, 100, 4, 0.15);
}

.technology-card:hover::before {
    opacity: 1;
}

.technology-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    border-radius: 12px;
    background: rgba(251, 100, 4, 0.03);
    transition: all 0.3s ease;
}

.technology-card:hover .technology-icon {
    background: rgba(251, 100, 4, 0.08);
    transform: scale(1.05);
}

.technology-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.technology-card h3 {
    margin: 0;
    font-size: 16px;
    color: #2D3748;
    font-weight: 600;
    transition: color 0.3s ease;
}

.technology-card:hover h3 {
    color: var(--primary-color);
}

/* Tablet styles */
@media (max-width: 992px) {
    .technologies-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

/* Mobile styles */
@media (max-width: 768px) {
    .technologies {
        padding: 60px 0;
    }
    
    .technologies h2 {
        font-size: 28px;
        margin-bottom: 20px;
    }
    
    .technologies h2::after {
        width: 40px;
        margin-top: 16px;
    }
    
    .technologies-description {
        font-size: 16px;
        padding: 0 24px;
        margin-bottom: 32px;
    }
    
    .technologies-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 0 24px;
    }
    
    .technology-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 12px;
    }
    
    .technology-card {
        padding: 20px;
    }
    
    .technology-card h3 {
        font-size: 14px;
    }
}

/* Small mobile styles */
@media (max-width: 480px) {
    .technologies-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .technology-card {
        padding: 16px;
    }
    
    .technology-icon {
        width: 40px;
        height: 40px;
    }
}

/* Section Dividers */
.section-divider {
    position: relative;
    height: 120px;
    margin-top: -60px;
    margin-bottom: -60px;
    pointer-events: none;
    z-index: 1;
}

.section-divider svg {
    position: absolute;
    width: 100%;
    height: 100%;
    fill: var(--bg-color);
}

/* Visual Rhythm - Section Headers */
section h2 {
    position: relative;
    text-align: center;
    width: 100%;
    margin-bottom: 48px;
    font-size: 36px;
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.5px;
}

section h2::after {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    body {
        padding-top: 80px;
    }

    .header {
        padding: 12px 0;
    }

    .header.scrolled {
        padding: 8px 0;
    }

    .header.scrolled .logo img {
        height: 40px;
    }

    .section-divider {
        height: 80px;
        margin-top: -40px;
        margin-bottom: -40px;
    }

    .hero,
    .about,
    .approach,
    .products,
    .cases {
        padding: 80px 0;
    }

    section h2 {
        margin-bottom: 40px;
    }

    section h2::after {
        bottom: -12px;
        width: 40px;
    }
}