* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

:root {
    --font-segoe:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --pro-width: 1200px;
    --pro-lap-width: 1120px;
    --pro-tab-width: 1000px;
    --main-theme-color: #ee8b04;
    --heading-color: #2d3748;
    --gray: #6c757d;
}

.hide {
    display: none;
}

.overlay {
    position: absolute;
    background-color: transparent;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    z-index: 10000000;
}

.btn {
    background: var(--main-theme-color);
    color: white;
    border: none;
    padding: 14px 30px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn:hover {
    background: #cf7b04;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(74, 108, 247, 0.3);
}

.heading-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.heading-text {
    font-size: 2.5rem;
    color: var(--heading-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.heading-text::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--main-theme-color);
    border-radius: 2px;
}

.heading-paragraph {
    font-size: 1.2rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
    padding-top: 1rem;
    padding-bottom: 5rem;
}