:root {
    --primary-dark: #19272B;
    --stroke-2: #FFFFFF26;
    --accent-blue: #43BAFF;
    --light-bg: #E1F2F2;
    --white: #ffffff;
    --surface: #E1F2F2;
    --text-gray: #5a6c75;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.hero-feature {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
}

.hero-feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #43BAFF 0%, #2da8e8 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: bold;
    font-size: 1.3rem;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(67, 186, 255, 0.2);
}

.hero-feature-text h4 {
    color: #fff;
    margin-bottom: 0.4rem;
    font-size: 20px;
    font-weight: 600;
}

.hero-feature-text p {
    color: #a8c1c6;
    margin: 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    line-height: 1.2;
}
    .section-title span {
        display: inline-block;
    }

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

    .section-header h2 {
        font-size: 42px;
        margin-bottom: 15px;
        color: var(--primary-dark);
    }
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-card {
background: #fff;
padding: 2.8rem;
border-radius: 12px;
border-left: 5px solid #43BAFF;
transition: all 0.3s ease;
box-shadow: 0 4px 12px rgba(0,0,0,0.08);
position: relative;
}

.feature-card:hover {
transform: translateY(-10px);
box-shadow: 0 15px 40px rgba(67, 186, 255, 0.2);
border-top-color: var(--accent-blue);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--light-bg);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--accent-blue);
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.feature-card p {
    color: var(--text-gray);
    /*font-size: 15px;*/
}
/* Tech Stack */
.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.tech-category {
    background: var(--stroke-2);
    padding: 2.2rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border-top: 3px solid #43BAFF;
}

    .tech-category:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(67, 186, 255, 0.12);
    }

    .tech-category h4 {
        margin-bottom: 1.5rem;
        font-size: 2rem;
        font-weight: 700;
    }

    .tech-category ul {
        list-style: none;
    }

    .tech-category li {
        padding: 0.6rem 0;
        display: flex;
        align-items: center;
    }

        .tech-category li::before {
            content: '→';
            color: #43BAFF;
            margin-right: 0.8rem;
            font-weight: bold;
        }

/* Intro Section */
.intro-section {
    padding: 5rem 3rem;
    background: linear-gradient(135deg, #fff 0%, #f8fafb 100%);
    margin: 3rem 0;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    border: 1px solid rgba(67, 186, 255, 0.1);
}

    .intro-section p {
        font-size: 1.1rem;
        line-height: 1.9;
        color: #3a3a3a;
        max-width: 950px;
        margin: 0 auto;
        font-weight: 500;
    }
/* Process Steps */
.process-steps {
    max-width: 900px;
    margin: 50px auto 0;
}

.step {
    display: flex;
    gap: 25px;
    margin-bottom: 40px;
    position: relative;
}

    .step:not(:last-child)::after {
        content: '';
        position: absolute;
        left: 25px;
        top: 60px;
        width: 2px;
        height: calc(100% - 20px);
        background: var(--primary);
        opacity: 0.3;
    }

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 16px;
    line-height:1.6;
}

/* Related Services */
.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.related-card {
    background: var(--white);
    border: 1px solid var(--stroke-2);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
}

    .related-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        border-color: var(--primary);
    }

    .related-card svg {
        width: 50px;
        height: 50px;
        margin-bottom: 15px;
        stroke: var(--primary);
    }

    .related-card h4 {
        font-size: 18px;
        font-weight: 600;
        color: var(--main-dark);
    }
/* Why Choose Section */
.why-choose-section {
    padding: 5rem 3rem;
    margin: 3rem 0;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

    
/* Section Title */
.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

    .section-title .highlight {
        color: #43BAFF;
    }

/* Grid Layout */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

/* Feature Card */
.feature-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid rgba(67, 186, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

    .feature-card:hover {
        transform: translateY(-8px);
        border-color: rgba(67, 186, 255, 0.5);
        background: rgba(255, 255, 255, 0.12);
    }

/* Icon */
.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #43BAFF 0%, #2da8e8 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 20px rgba(67, 186, 255, 0.3);
}

/* Card Title */
.feature-card h3 {
    color: white;
    font-size: 1.7rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

/* Card Description */
.feature-card p {
    color: #c5d9dd;
    line-height: 1.6;
    /*font-size: 1.5rem;*/
}

/* Tablet (992px and below) */
@media (max-width: 992px) {
    .hero-features {
        gap: 1.2rem;
    }

    .hero-feature-icon {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    .hero-feature-text h4 {
        font-size: 18px;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.8rem;
    }

    .feature-card {
        padding: 2.2rem;
    }

        .feature-card h3 {
            font-size: 20px;
        }

    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }

    .tech-stack-section,
    .why-choose-section,
    .intro-section {
        padding: 4rem 2rem;
        margin: 2rem 0;
    }

    .tech-stack-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .process-steps {
        max-width: 100%;
        padding: 0 20px;
    }

    .related-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 20px;
    }
}

/* Mobile Large (768px and below) */
@media (max-width: 768px) {
    .hero-features {
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .hero-feature {
        gap: 1rem;
    }

    .hero-feature-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .hero-feature-text h4 {
        font-size: 16px;
    }

    .hero-feature-text p {
     /*   font-size: 14px;*/
          line-height:1.6;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 2rem;
    }

        .feature-card h3 {
            font-size: 18px;
        }

    .feature-icon {
        width: 55px;
        height: 55px;
        font-size: 26px;
        margin-bottom: 15px;
    }

    .tech-stack-section,
    .why-choose-section,
    .intro-section {
        padding: 3rem 1.5rem;
        margin: 1.5rem 0;
        border-radius: 8px;
    }

        .why-choose-section::before,
        .why-choose-section::after {
            width: 300px;
            height: 300px;
        }

    .tech-stack-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .tech-category {
        padding: 1.8rem;
    }

        .tech-category h4 {
            font-size: 1rem;
        }

        .tech-category li {
            font-size: 1.3rem;
            padding: 0.5rem 0;
        }

    .intro-section p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .heading {
        font-size: 28px;
    }

    .process-steps {
        margin-top: 30px;
        padding: 0 15px;
    }

    .step {
        gap: 15px;
        margin-bottom: 30px;
    }

        .step:not(:last-child)::after {
            left: 20px;
            top: 55px;
        }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .step-content h4 {
        font-size: 18px;
    }

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

    .related-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-top: 30px;
    }

    .related-card {
        padding: 25px;
    }

        .related-card svg {
            width: 45px;
            height: 45px;
        }

        .related-card h4 {
            font-size: 16px;
        }

    /* Why Choose Section - Mobile */
    .why-choose-container {
        padding: 0;
    }

    .feature-card {
        background: rgba(255, 255, 255, 0.1);
        padding: 2rem;
    }

        .feature-card h3 {
            font-size: 1.4rem;
            margin-bottom: 1rem;
        }

        .feature-card p {
            /*font-size: 1.3rem;*/
            line-height: 1.6;
        }

    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        margin-bottom: 1.2rem;
    }
}