@import url('https://fonts.googleapis.com/css?family=Yantramanav:300,400,500,700');
@import url('https://fonts.googleapis.com/css?family=Overpass:300,400,700,900');

/* Variables flattened */
/* $font-body: 'Yantramanav', sans-serif; */
/* $font-heading: 'Overpass', sans-serif; */
/* $text-color: #555555; */
/* $heading-color: #1a1a1a; */
/* $link-color: #3f51b5; */
/* $background-color: #fff; */
/* $max-width: 555px; */

/* Reset & Base */
body {
    font-family: 'Yantramanav', sans-serif;
    color: #555555;
    background-color: #fff;
    line-height: 1.6;
    font-size: 15px;
    margin: 0;
    padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Overpass', sans-serif;
    color: #1a1a1a;
    font-weight: 700;
    margin-bottom: 20px;
}

a {
    color: #3f51b5;
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: #26348a;
    /* darkened 15% manual approx */
    text-decoration: none;
}

.wrapper {
    max-width: 555px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    padding-top: 48px;
    padding-bottom: 40px;
    margin-bottom: 40px;
    border-bottom: none;
}

.site-header .wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.site-header .site-title {
    font-family: 'Overpass', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
}

.site-header .site-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 25px;
}

.site-header .site-nav a {
    font-family: 'Overpass', sans-serif;
    color: #3f51b5;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.site-header .site-nav a:hover {
    color: #1a1a1a;
}

/* Content */
.page-content {
    min-height: 60vh;
    text-align: center;
    padding-top: 20px;
}

.page-content h1 {
    text-align: center;
    text-transform: uppercase;
    font-size: 1.5rem;
    letter-spacing: 2px;
    margin-bottom: 40px;
}

/* Profile Image Styling */
/* Profile Image Styling */
.page-content img.profile-img {
    max-width: 100%;
    width: 428px;
    border-radius: 50%;
    margin-bottom: 30px;
}

.page-content p {
    margin-bottom: 1.5em;
}

.page-content ul {
    list-style: disc;
    padding-left: 40px;
    text-align: left;
    margin-bottom: 30px;
}

.page-content ul li {
    margin-bottom: 10px;
}

/* Footer */
.site-footer {
    padding: 50px 0;
    text-align: center;
    font-size: 0.85rem;
    color: #bbb;
    border-top: none;
    margin-top: 60px;
}

/* Research Page Specifics */
.research-list {
    text-align: left;
    margin-top: 20px;
}

.research-list h2 {
    font-size: 1.3rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
    margin-top: 40px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.research-list ul {
    list-style-type: disc;
    padding-left: 20px;
}

.research-list li {
    margin-bottom: 15px;
}

/* =============================================
   RESPONSIVE DESIGN - Media Queries
   ============================================= */

/* Tablet and smaller (max-width: 768px) */
@media screen and (max-width: 768px) {
    .site-header {
        padding-top: 30px;
        padding-bottom: 25px;
        margin-bottom: 30px;
    }

    .site-header .wrapper {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .site-header .site-title {
        font-size: 1rem;
    }

    .site-header .site-nav ul {
        gap: 15px;
    }

    .site-header .site-nav a {
        font-size: 0.85rem;
    }

    .page-content h1 {
        font-size: 1.3rem;
        margin-bottom: 30px;
    }

    .page-content img.profile-img {
        width: 280px;
    }

    .page-content ul {
        padding-left: 25px;
    }
}

/* Mobile phones (max-width: 480px) */
@media screen and (max-width: 480px) {
    body {
        font-size: 14px;
    }

    .wrapper {
        padding: 0 15px;
    }

    .site-header {
        padding-top: 20px;
        padding-bottom: 20px;
        margin-bottom: 20px;
    }

    .site-header .site-title {
        font-size: 0.9rem;
    }

    .site-header .site-nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px 20px;
    }

    .site-header .site-nav a {
        font-size: 0.8rem;
    }

    .page-content {
        padding-top: 10px;
    }

    .page-content h1 {
        font-size: 1.1rem;
        letter-spacing: 1px;
        margin-bottom: 25px;
    }

    .page-content img.profile-img {
        width: 200px;
        margin-bottom: 20px;
    }

    .page-content h2 {
        font-size: 1rem;
    }

    .page-content h3 {
        font-size: 0.95rem;
    }

    .page-content ul {
        padding-left: 20px;
    }

    .site-footer {
        padding: 30px 0;
        margin-top: 40px;
        font-size: 0.8rem;
    }

    .research-list h2 {
        font-size: 1.1rem;
    }

    .research-list ul {
        padding-left: 15px;
    }
}