:root {
    --primary: #002856;
    --secondary: #131e29;
    --bronze: #99745e;
    --bronze-10: #e8e1d9;
    --bronze-50: #f6f3f0;
    --gray: #f5f5f5;
    --gray-dark-light: #ebebeb;
    --gray-dark: #cccccc;
    --gray-dark-10: #565656;
    --white: #ffffff;
    --black: #000000;

    --font-family: "Inter", sans-serif;
}

body {
    font-family: var(--font-family);
}
a {
    color: var(--secondary);
}

h1 {
    font-size: clamp(2rem, 2.5909rem, 3rem); /* 32px - 48px  */
    font-weight: bold;
}
h2 {
    font-size: clamp(1.5625rem, 1.8949rem, 2.125rem); /* 25px - 34px */
    font-weight: 600;
}
h3 {
    font-size: clamp(1.375rem, 1.4858rem, 1.5625rem); /* 22px - 25px */
    font-weight: 600;
}
h4 {
    font-size: clamp(1.125rem, 1.162rem, 1.1875rem); /* 18px - 19px */
    font-weight: 600;
}
h5 {
    font-size: clamp(0.9375rem, 0.9375rem, 0.9375rem); /* 15px */
    font-weight: 600;
}
h6 {
    font-size: clamp(0.75rem, 0.75rem, 0.75rem); /* 12px */
    font-weight: 600;
}
.text {
    font-size: 0.938rem; /* 15px */
}
.text-xs {
    font-size: 0.5rem; /* 8px */
}
.text-sm {
    font-size: 0.688rem; /* 11px */
}
.text-md {
    font-size: 0.813rem; /* 13px */
}
.text-lg {
    font-size: clamp(1.125rem, 1.162rem, 1.1875rem); /* 18px - 19px */
}
.text-xl {
    font-size: clamp(1.375rem, 1.4858rem, 1.5625rem); /* 22px - 25px */
}

.fw-500 {
    font-weight: 500;
}

.btn {
    --bs-btn-padding-x: 1.3rem;
    --bs-btn-padding-y: 0.7rem;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 3.125rem;
    font-size: 0.938rem;
    font-weight: 600;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    border: 0.33px solid var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary);
    color: var(--white);
    border: 0.33px solid var(--primary);
}

.btn-secondary {
    background-color: var(--gray-dark-light);
    color: var(--primary);
    border: 0.33px solid var(--gray-dark);
}
.btn-secondary:hover {
    background-color: var(--gray-dark-light);
    color: var(--primary);
    border: 0.33px solid var(--gray-dark);
}

.text-bronze {
    color: var(--bronze);
}
.bg-bronze-50 {
    background-color: var(--bronze-50);
}
.bg-bronze {
    background-color: var(--bronze);
}
.w-32 {
    width: 2rem; /* 32px */
}
.h-32 {
    height: 2rem; /* 32px */
}
.w-lg-50 {
    width: 50%;
}

@media screen and (min-width: 768px) {
    .w-lg-44 {
        width: 2.75rem; /* 44px */
    }
}
@media screen and (min-width: 768px) {
    .h-lg-44 {
        height: 2.75rem; /* 44px */
    }
}

@media screen and (max-width: 768px) {
    .w-lg-50 {
        width: 100%;
    }
}
@media screen and (min-width: 1024px) {
    .campaign-details {
        max-width: 750px;
        margin: auto;
    }
}
@media screen and (min-width: 1024px) {
    .hero .title {
        line-height: 55px;
    }
}
.hero-text {
    margin: 2.5rem 0; /* 40px */
}
.campaign-details ul li {
    color: var(--gray-dark-10);
    font-size: clamp(0.813rem, 0.9375rem, 0.9375rem); /* 13px - 15px */
}
.services-cards .card {
    border: 1px solid var(--bronze-10);
    border-radius: 1rem;
}
.services-cards .card img {
    transition: transform 0.3s ease-in-out;
}
.services-cards .card:hover > img {
    transform: scale(1.3);
    transition: transform 0.3s ease-in-out;
}
@media screen and (min-width: 1024px) {
    .services-cards .card {
        width: 133px;
        height: 172px;
    }
}
footer {
    background-color: var(--primary);
}
.back-to-top {
    position: fixed;
    bottom: 1.25rem; /* 20px */
    right: 6rem;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem; /* 56px */
    height: 3.5rem; /* 56px */
    background-color: var(--white);
    border-radius: 50%;
    cursor: pointer;
}

@media screen and (max-width: 768px) {
    .back-to-top {
        right: 1rem;
    }
}