@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&display=swap");

:root {
    --theme: #0b0c0f;
    --surface: rgba(21, 23, 28, 0.58);
    --surface-raised: rgba(28, 31, 37, 0.62);
    --bar: rgba(255, 255, 255, 0.04);
    --primary: #ccd0d9;
    --bright: #f2f4f8;
    --secondary: #eb5234;
    --accent: #ff005a;
    --muted: #7d8492;
    --border: rgba(255, 255, 255, 0.1);
    --border-strong: rgba(255, 255, 255, 0.2);
    --glow: rgba(235, 82, 52, 0.16);
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
    --selection: rgba(235, 82, 52, 0.3);
    --ascii-base: #99a2b4;
    --ascii-accent: #eb5234;
    --ascii-dim: #5f6675;
    --radius: 7px;
    --ease: cubic-bezier(0.2, 0.7, 0.3, 1);
    --mono:
        "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo,
        Consolas, "Liberation Mono", monospace;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

::selection {
    background: var(--selection);
    color: var(--bright);
}

body {
    margin: 0;
    font-family: var(--mono);
    font-size: 15px;
    line-height: 1.65;
    font-variant-ligatures: none;
    color: var(--primary);
    background-color: var(--theme);
    word-break: break-word;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Soft light behind the ASCII field, so the page has depth without gloss. */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 18% 12%, var(--glow), transparent 42%),
        radial-gradient(circle at 82% 8%, rgba(255, 0, 90, 0.07), transparent 38%),
        radial-gradient(
            circle at 50% 95%,
            rgba(255, 255, 255, 0.035),
            transparent 46%
        );
    filter: blur(28px);
}

#ascii-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.22;
}

header,
main,
.page-shell {
    position: relative;
    z-index: 1;
}

/* ------------------------------------------------------- frosted surfaces */

.surface {
    position: relative;
    background: var(--surface);
    backdrop-filter: blur(18px) saturate(135%);
    -webkit-backdrop-filter: blur(18px) saturate(135%);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

a,
h1,
h2,
h3,
h4,
p,
li,
dd,
dt {
    color: var(--primary);
}

h1,
h2,
h3,
h4 {
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--bright);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition:
        color 0.2s var(--ease),
        background-color 0.2s var(--ease),
        border-color 0.2s var(--ease),
        box-shadow 0.2s var(--ease),
        transform 0.2s var(--ease);
}

a:hover {
    cursor: pointer;
    color: var(--secondary);
}

ul {
    margin: 0;
    padding: 0;
}

code,
kbd,
samp,
pre {
    font-family: var(--mono);
}

/* ---------------------------------------------------------------- header */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    border: 0;
    border-bottom: 1px solid var(--border);
    box-shadow: none;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 54px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo a {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 14px;
    font-weight: 700;
    color: var(--bright);
}

.logo a::before {
    content: "~/";
    color: var(--secondary);
    font-weight: 400;
}

.logo a img {
    display: block;
    pointer-events: none;
    border-radius: 3px !important;
    width: 22px;
    height: 22px;
    border: 1px solid var(--border);
    transition: border-color 0.2s var(--ease);
}

.logo a:hover {
    color: var(--secondary);
}

.logo a:hover img {
    border-color: rgba(235, 82, 52, 0.5);
}

#menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 24px;
    white-space: nowrap;
    overflow-x: auto;
}

#menu a {
    display: block;
    position: relative;
    font-size: 13.5px;
    color: var(--muted);
    padding: 2px 0;
}

/* Underline grows out from the left on hover. */
#menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    height: 1px;
    width: 100%;
    background: var(--secondary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.24s var(--ease);
}

#menu a:hover {
    color: var(--primary);
}

#menu a:hover::after {
    transform: scaleX(1);
}

body[data-page="home"] #home-link a,
body[data-page="about"] #about-link a,
body[data-page="projects"] #projects-link a {
    color: var(--bright);
}

body[data-page="home"] #home-link a::after,
body[data-page="about"] #about-link a::after,
body[data-page="projects"] #projects-link a::after {
    transform: scaleX(1);
}

.menu.cta {
    display: none;
    margin: 0;
    padding: 4px 10px;
    font-size: 13px;
    cursor: pointer;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--muted);
    background: var(--bar);
    transition:
        color 0.2s var(--ease),
        border-color 0.2s var(--ease);
}

.menu.cta:hover {
    color: var(--secondary);
    border-color: var(--border-strong);
}

/* --------------------------------------------------------------- overlay */

.overlay {
    position: fixed;
    inset: 0;
    z-index: 2147483647;
    isolation: isolate;
    background: rgba(11, 12, 15, 0.84);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
        opacity 0.22s var(--ease),
        visibility 0.22s var(--ease);
}

.overlay--active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.overlay__content {
    position: relative;
    z-index: 2;
    display: flex;
    min-height: 100%;
    width: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.overlay a {
    color: var(--primary);
    padding: 12px 20px;
    font-size: 1.4rem;
    display: block;
    text-align: center;
    width: min(300px, 80%);
}

.overlay a:hover,
.overlay a:focus {
    color: var(--secondary);
}

.overlay .close {
    position: absolute;
    z-index: 3;
    top: 14px;
    right: 18px;
    font-size: 28px;
    line-height: 1;
    font-family: var(--mono);
    color: var(--muted);
    cursor: pointer;
    border: 0;
    background: transparent;
    padding: 0 8px;
    transition: color 0.2s var(--ease);
}

.overlay .close:hover {
    color: var(--secondary);
}

body.menu-open {
    overflow: hidden;
}

body.menu-open main,
body.menu-open .page-shell,
body.menu-open .container,
body.menu-open .projects-page,
body.menu-open .entry-page,
body.menu-open .footer {
    pointer-events: none;
}

body.menu-open .header,
body.menu-open .overlay,
body.menu-open .overlay * {
    pointer-events: auto;
}

/* ------------------------------------------------------------ page shell */

.page-shell {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding-bottom: 36px;
}

/* ------------------------------------------------------- terminal window */

.main {
    width: min(880px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 36px;
    display: flex;
    align-items: center;
    min-height: calc(100vh - 54px);
}

.term {
    width: 100%;
    border-radius: var(--radius);
    overflow: hidden;
}

.term__bar {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 9px 14px;
    background: var(--bar);
    border-bottom: 1px solid var(--border);
    font-size: 12px;
    color: var(--muted);
}

.term__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--border-strong);
    flex: none;
}

.term__dot:first-child {
    background: rgba(235, 82, 52, 0.75);
}

.term__title {
    margin-left: 8px;
}

/* Photo and contact row stack in a left column, both pinned to the top,
   with the text column beside them. */
.term__body {
    display: grid;
    grid-template-columns: 164px 1fr;
    grid-template-areas:
        "photo stream"
        "contact stream";
    grid-template-rows: auto auto;
    align-content: start;
    column-gap: 30px;
    row-gap: 16px;
    padding: 32px 30px 34px;
}

.term__avatar {
    grid-area: photo;
    width: 164px;
    height: 164px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--border-strong);
    box-shadow:
        var(--shadow),
        0 0 0 6px rgba(235, 82, 52, 0.05);
}

.term__stream {
    grid-area: stream;
    min-width: 0;
}

.cmd {
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 13px;
}

.cmd::before {
    content: "$ ";
    color: var(--secondary);
}

.name {
    font-size: clamp(1.7rem, 3.6vw, 2.4rem);
    font-weight: 700;
    margin: 0;
    line-height: 1.15;
    color: var(--bright);
}

.des {
    margin: 10px 0 0;
    font-size: 0.95rem;
}

.hero-description-secondary {
    color: var(--muted);
    margin-top: 2px;
}

.hero-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.badge {
    border: 1px solid var(--border);
    background: var(--bar);
    color: var(--muted);
    border-radius: var(--radius);
    padding: 3px 10px;
    font-size: 12px;
}

.hero-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 22px;
}

.button {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bar);
    color: var(--primary);
    padding: 8px 18px;
    font-size: 13px;
    font-weight: 500;
}

.button:hover {
    color: var(--bright);
    border-color: var(--border-strong);
    transform: translateY(-1px);
}

.button-primary {
    border-color: rgba(235, 82, 52, 0.5);
    color: var(--bright);
    background: rgba(235, 82, 52, 0.14);
    box-shadow: 0 6px 22px rgba(235, 82, 52, 0.14);
}

.button-primary:hover {
    border-color: var(--secondary);
    background: rgba(235, 82, 52, 0.22);
    box-shadow: 0 10px 30px rgba(235, 82, 52, 0.26);
}

.caret {
    display: inline-block;
    width: 0.55em;
    height: 1em;
    vertical-align: -0.15em;
    background: var(--secondary);
    animation: caret-blink 1.1s steps(1, end) infinite;
}

@keyframes caret-blink {
    0%,
    49% {
        opacity: 1;
    }
    50%,
    100% {
        opacity: 0;
    }
}

/* ------------------------------------------------------------- contact */

.social-icons {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
}

.social-icons a {
    color: var(--muted);
    display: inline-flex;
}

.social-icons a svg {
    height: 16px;
    width: 16px;
    display: block;
}

.icon:hover {
    color: var(--secondary);
}

/* The landing page gets large icon buttons for contact. */
.hero-social {
    grid-area: contact;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 0;
    width: 164px;
}

.hero-social .social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: var(--primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bar);
}

.hero-social .social-link svg {
    height: 20px;
    width: 20px;
    color: var(--muted);
    transition:
        color 0.2s var(--ease),
        transform 0.2s var(--ease);
}

.hero-social .social-link:hover {
    color: var(--bright);
    border-color: rgba(235, 82, 52, 0.45);
    background: rgba(235, 82, 52, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(235, 82, 52, 0.16);
}

.hero-social .social-link:hover svg {
    color: var(--secondary);
    transform: scale(1.08);
}

/* ---------------------------------------------------------------- footer */

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 13px;
}

.footer p {
    margin: 0;
    color: var(--muted);
}

.footer .social-icons {
    margin-top: 0;
}

.footer .social-icons a:hover {
    transform: translateY(-2px);
}

.loading-state {
    color: var(--muted);
}

/* ------------------------------------------------------------ responsive */

@media only screen and (max-width: 860px) {
    #menu,
    .term__avatar {
        display: none;
    }

    .menu.cta {
        display: block;
    }

    .main {
        min-height: auto;
        margin-top: 28px;
        width: min(880px, calc(100% - 20px));
    }

    .term__body {
        grid-template-columns: 1fr;
        grid-template-areas:
            "stream"
            "contact";
        row-gap: 24px;
        padding: 26px 20px 28px;
    }

    .hero-social {
        width: auto;
    }

    .page-shell {
        width: min(1120px, calc(100% - 20px));
    }

    .hero-social .social-link {
        width: 44px;
        height: 44px;
    }

    .footer {
        display: block;
    }

    .footer .social-icons {
        margin-top: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .caret {
        animation: none;
    }

    *,
    *::after,
    *::before {
        transition: none !important;
        transform: none !important;
    }
}