/* ===== General Page Styles ===== */

body {
    margin: 0;
    background-color: #0F1218;
    font-family: Arial, sans-serif;
}

h1 {
    margin: 30px;
    color: #A5B4C3;
    font-size: 32px;
}

h2 {
    margin-top: 20px;
    padding: 30px 10px 10px;
    color: #E6EDF3;
}

h3 {
    margin-left: 20px;
    color: #A5B4C3;
}

p {
    margin: 0 0 20px;
    color: #E6EDF3;
    font-size: 16px;
    line-height: 1.75;
}

a {
    color: #58A6FF;
}


/* ===== Header ===== */

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 15px 30px;
}

#site-logo img {
    display: block;
    width: 48px;
    height: 48px;
    object-fit: contain;
}

nav {
    display: flex;
    gap: 24px;
}

nav a {
    text-decoration: none;
}


/* ===== Homepage Hero ===== */

#hero {
    display: flex;
    align-items: flex-end;
    min-height: 75vh;
    padding: 60px;
    box-sizing: border-box;
    background-image:
            linear-gradient(
                    to top,
                    rgba(13, 17, 23, 0.95),
                    rgba(13, 17, 23, 0.05)
            ),
            url("./images/mountains.JPEG");
    background-size: cover;
    background-position: center;
}

.hero-content {
    max-width: 750px;
}

.hero-subtitle {
    color: #A5B4C3;
    font-size: 14px;
    letter-spacing: 3px;
}

#hero h1 {
    margin: 10px 0;
    color: #F1F5FC;
    font-size: clamp(40px, 6vw, 80px);
}

#hero .hero-content > p:last-child {
    color: #E6EDF3;
    font-size: 18px;
    line-height: 1.6;
}


/* ===== About Section ===== */

#about {
    display: grid;
    grid-template-columns: minmax(200px, 0.8fr) minmax(0, 1.2fr);
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 72px 60px;
}

.about-heading h2 {
    margin: 12px 0 0;
    padding: 0;
    color: #E6EDF3;
    font-size: clamp(28px, 3vw, 40px);
}

.about-copy p {
    max-width: 650px;
    letter-spacing: 0.0125em;
}

.about-copy p:last-child {
    margin-bottom: 0;
}


/* ===== Projects Section ===== */

#projects {
    padding: 0 20px 20px;
    background-color: #0F1218;
}

.project-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 20px 4px;
    scrollbar-width: thin;
    scrollbar-color: #30363D transparent;
}

.project-card {
    flex: 0 0 300px;
    box-sizing: border-box;
    padding: 20px;
    background-color: #161B22;
    border: 1px solid #30363D;
    border-radius: 12px;
    transition: border-color 0.25s ease;
}

.project-card:hover {
    border-color: #4D7CFE;
}

.project-card h3 {
    margin-top: 0;
    color: #A5B4C3;
}

.project-card p {
    line-height: 1.6;
}

.project-card img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 20px auto;
}

.project-card a {
    text-decoration: none;
}

.project-card a:hover {
    text-decoration: underline;
}

.project-track::-webkit-scrollbar {
    height: 6px;
}

.project-track::-webkit-scrollbar-track {
    background: transparent;
}

.project-track::-webkit-scrollbar-thumb {
    background-color: #30363D;
    border-radius: 999px;
}

.project-track::-webkit-scrollbar-thumb:hover {
    background-color: #58A6FF;
}


/* ===== Skills Section ===== */

#skills {
    padding-bottom: 30px;
    margin-left: 20px;
}

#skills p {
    margin-left: 20px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}


/* ===== Footer ===== */

.site-footer {
    padding: 24px 40px 16px;
    background-color: #0F1218;
    border-top: 1px solid #293750;
}

.footer-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding-bottom: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

#footer-logo img {
    display: block;
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.footer-identity p {
    margin: 0;
}

.footer-name {
    color: #E6EDF3;
    font-size: 16px;
    font-weight: bold;
}

.footer-tagline {
    margin-top: 5px !important;
    color: #A5B4C3;
    font-size: 14px;
}

.footer-nav,
.footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.footer-nav a,
.footer-social a {
    color: #A5B4C3;
    font-size: 14px;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-nav a:hover,
.footer-social a:hover {
    color: #4D7CFE;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 24px;
    padding-top: 14px;
    border-top: 1px solid #293750;
}

.footer-bottom p {
    margin: 0;
    color: #8B949E;
    font-size: 12px;
    line-height: 1.6;
}


/* ===== Mobile Layout ===== */

@media (max-width: 600px) {
    header {
        padding: 15px 20px;
    }

    nav {
        gap: 12px;
    }

    #hero {
        min-height: 65vh;
        padding: 30px 20px;
    }

    #hero h1 {
        overflow-wrap: anywhere;
    }

    #about {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 48px 20px;
    }

    .project-card {
        flex-basis: 280px;
    }
}


/* ===== Footer Mobile Layout ===== */

@media (max-width: 600px) {
    .site-footer {
        padding: 30px 20px 20px;
    }

    .footer-main {
        align-items: flex-start;
        flex-direction: column;
        gap: 24px;
    }

    .footer-nav,
    .footer-social {
        gap: 14px 18px;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }
}