/* INTRO SECTION */

.intro-section {
    padding: 100px 0;
    background: #fff;
}

.intro-section h2 {
    font-size: 42px;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 25px;
}

.intro-section p {
    font-size: 17px;
    line-height: 1.9;
    color: #555;
}

.intro-section img {
    border-radius: 20px;
}


/* FEATURES */

.features-section {
    padding: 100px 0;
    background: #F8FAFC;
}

.feature-card {
    background: #fff;
    padding: 35px;
    border-radius: 20px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .08);
    transition: .3s;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card h4 {
    font-size: 22px;
    font-weight: 700;
    color: #0066cc;
    margin-bottom: 15px;
}

.feature-card p {
    color: #555;
    line-height: 1.8;
}


/* PROCESS */

.process-section {
    padding: 100px 0;
}

.process-title {
    text-align: center;
    margin-bottom: 60px;
}

.process-title h2 {
    font-size: 42px;
    font-weight: 700;
}

.process-step {
    background: #F8FAFC;
    padding: 35px;
    border-radius: 20px;
    text-align: center;
    height: 100%;
}

.process-step span {
    width: 70px;
    height: 70px;
    background: #0066cc;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto auto 20px;
    font-size: 24px;
    font-weight: 700;
}


/* HIGHLIGHT */

.highlight-section {
    padding: 80px 0;
    background: #0066cc;
}

.highlight-box {
    max-width: 900px;
    margin: auto;
    text-align: center;
    color: #fff;
}

.highlight-box h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
}


/* SPECIALIZATION */

.tips-section {
    padding: 100px 0;
    background: #F8FAFC;
}

.tips-section h2 {
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 60px;
}

.tip-card {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    font-weight: 600;
    border: 1px solid #e5e7eb;
    transition: .3s;
}

.tip-card:hover {
    background: #0066cc;
    color: #fff;
    transform: translateY(-8px);
}

/* Responsiveness */

@media (max-width: 992px) {

    .intro-section,
    .features-section,
    .process-section,
    .tips-section {
        padding: 80px 20px;
    }

    .intro-section h2,
    .process-title h2,
    .tips-section h2,
    .highlight-box h2 {
        font-size: 34px;
    }

    .feature-card,
    .process-step,
    .tip-card {
        padding: 25px;
    }
}

@media (max-width: 768px) {

    /* SECTIONS */
    .intro-section,
    .features-section,
    .process-section,
    .tips-section {
        padding: 60px 15px;
        text-align: center;
    }

    /* HEADINGS */
    .intro-section h2,
    .process-title h2,
    .tips-section h2,
    .highlight-box h2 {
        font-size: 28px;
    }

    .intro-section p {
        font-size: 15px;
    }

    /* CARDS */
    .feature-card,
    .process-step,
    .tip-card {
        padding: 20px;
        margin-bottom: 20px;
    }

    /* PROCESS CIRCLE */
    .process-step span {
        width: 60px;
        height: 60px;
        font-size: 20px;
    }

    /* HIGHLIGHT */
    .highlight-box p {
        font-size: 16px;
    }
}

@media (max-width: 480px) {

    .intro-section h2,
    .process-title h2,
    .tips-section h2,
    .highlight-box h2 {
        font-size: 24px;
    }

    .intro-section p {
        font-size: 14px;
    }

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

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

    .tip-card {
        font-size: 15px;
        padding: 18px;
    }

    .process-step span {
        width: 55px;
        height: 55px;
        font-size: 18px;
    }
}