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

:root {

    --bg-1: #190014;
    --bg-2: #43103e;
    --bg-3: #681755;

    --white: #ffffff;
}

body {

    font-family: 'Noto Serif Bengali', serif;
    color: var(--white);

    background:
        linear-gradient(
            180deg,
            #170013 0%,
            #471044 30%,
            #5d1550 60%,
            #691857 100%
        );

    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* Decorative Shapes */

.top-shape {

    position: absolute;
    top: 0;
    right: 0;

    width: 450px;

    z-index: 0;
    pointer-events: none;
}

.bottom-wave {

    position: absolute;
    bottom: 0;
    left: 0;

    width: 100%;

    z-index: 0;
    pointer-events: none;
}

/* Container */

.container {

    max-width: 1200px;

    margin: 0 auto;
    padding: 40px 20px 250px;

    position: relative;
    z-index: 10;
}

/* Logo */

.logo-wrap {

    display: flex;
    justify-content: flex-end;

    margin-bottom: 70px;
}

.logo {

    width: 170px;
    height: auto;
}

/* Heading */

.hero-heading {

    max-width: 650px;
    margin: 0 auto;

    text-align: center;
}

.hero-heading h1 {

    font-size: 64px;
    font-weight: 500;

    line-height: 1.4;
}

/* GPA Card */

.gpa-card {

    background: #ffffff;
    color: #111111;

    max-width: 800px;

    margin: 70px auto;

    padding: 45px;

    text-align: center;
}

.flag {

    width: 130px;
    margin-bottom: 20px;
}

.gpa-card h2 {

    font-size: 48px;
    font-weight: 500;
}

/* Description */

.description {

    text-align: center;
}

.description p {

    font-size: 34px;
    line-height: 1.9;
}

/* Features */

.features {

    width: fit-content;

    margin: 110px auto 0;
}

.feature {

    display: flex;
    align-items: center;

    gap: 25px;

    margin-bottom: 35px;
}

.feature img {

    width: 48px;
}

.feature span {

    font-size: 40px;
}

/* Tablet */

@media (max-width: 991px) {

    .hero-heading h1 {

        font-size: 48px;
    }

    .gpa-card h2 {

        font-size: 34px;
    }

    .description p {

        font-size: 26px;
    }

    .feature span {

        font-size: 28px;
    }
}

/* Mobile */

@media (max-width: 768px) {

    .logo-wrap {

        justify-content: center;
    }

    .logo {

        width: 130px;
    }

    .hero-heading h1 {

        font-size: 34px;
    }

    .gpa-card {

        padding: 25px;
    }

    .gpa-card h2 {

        font-size: 24px;
    }

    .description p {

        font-size: 18px;
        line-height: 1.8;
    }

    .feature {

        gap: 15px;
    }

    .feature img {

        width: 30px;
    }

    .feature span {

        font-size: 18px;
    }

    .top-shape {

        width: 250px;
    }
}