/* style.css */

/* Neumorphic UI Variables */
:root {
    --bg: #ffffff;        /* white background */
    --fg: #ffffff;
    --shadow-light: #ffffff;
    --shadow-dark: #a3b1c6;
    --text-color: #333333;
    --accent-color: #3498db;
    --font-family: 'Inter', sans-serif;
    --transition-speed: 0.3s;
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--text-color);
    font-family: var(--font-family);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Utility Classes */
.u-center {
    text-align: center;
}

.u-mb--large {
    margin-bottom: 3rem;
}

/* Overview Block */
.overview {
    padding: 4rem 1rem;
    background-color: var(--bg);
}
.overview__container {
    max-width: 800px;
    margin: 0 auto;
}
.overview__title {
    font-size: 2rem;
    margin-bottom: 1rem;
    text-align: center;
}
.overview__text {
    font-size: 1rem;
    color: var(--text-color);
}

/* How It Works Block */
.how-it-works {
    padding: 4rem 1rem;
    background-color: var(--bg);
}
.how-it-works__container {
    max-width: 1200px;
    margin: 0 auto;
}
.how-it-works__title {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}
.how-it-works__steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.how-it-works__item {
    background-color: var(--bg);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow:
        8px 8px 16px var(--shadow-dark),
       -8px -8px 16px var(--shadow-light);
    transition: box-shadow var(--transition-speed);
}
.how-it-works__item:hover {
    box-shadow:
        4px 4px 8px var(--shadow-dark),
       -4px -4px 8px var(--shadow-light);
}
.how-it-works__item-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}
.how-it-works__item-text {
    font-size: 0.95rem;
    color: var(--text-color);
}

/* Feature List Block */
.feature-list {
    padding: 4rem 1rem;
    background-color: var(--bg);
}
.feature-list__container {
    max-width: 1000px;
    margin: 0 auto;
}
.feature-list__title {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}
.feature-list__item {
    margin-bottom: 2rem;
}
.feature-list__item-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}
.feature-list__item-text {
    font-size: 0.95rem;
    color: var(--text-color);
}

/* Benefits Block */
.benefits {
    padding: 4rem 1rem;
    background-color: var(--bg);
}
.benefits__container {
    max-width: 800px;
    margin: 0 auto;
}
.benefits__title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}
.benefits__list {
    list-style: none;
}
.benefits__item {
    font-size: 1rem;
    margin-bottom: 1rem;
}

/* Contact Block */
.contact {
    padding: 4rem 1rem;
    background-color: var(--bg);
}
.contact__container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}
.contact__title {
    font-size: 2rem;
    margin-bottom: 1rem;
}
.contact__text {
    font-size: 1rem;
    margin-bottom: 1rem;
}
.contact__link {
    font-weight: 600;
    color: var(--accent-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}
.contact__link:hover {
    color: #217dbb;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .how-it-works__steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .how-it-works__steps {
        display: block;
    }
    .how-it-works__item {
        margin-bottom: 2rem;
    }
    .feature-list__container,
    .benefits__container,
    .overview__container,
    .contact__container {
        padding: 0 1rem;
    }
}