/*
  The Developer page (Views/Developer/Index.cshtml, Views/Shared/_DeveloperLayout.cshtml) — its
  own fully self-contained page, not just a differently-styled section of the public site. No
  school navigation, no shared header/footer, no site.css/theme.css/public.css — just Bootstrap
  core + this file, so the page's look owes nothing to the school's navy/maroon/gold branding.
  Near-black surface, a violet-to-cyan accent, and monospace "code comment" labels instead of the
  serif eyebrow treatment used everywhere else on the site.
*/

/* Self-hosted directly here rather than depending on theme.css loading — same vendored file
   every other page uses, zero CDN calls. */
@font-face {
    font-family: "Plus Jakarta Sans";
    font-style: normal;
    font-weight: 400 800;
    font-display: swap;
    src: url("/lib/fonts/plus-jakarta-sans/plus-jakarta-sans-latin-variable.woff2") format("woff2");
}

.dev-page {
    --dev-bg: #0a0d13;
    --dev-bg-soft: #0e131b;
    --dev-surface: #131a24;
    --dev-border: rgba(231, 236, 243, 0.10);
    --dev-border-strong: rgba(231, 236, 243, 0.18);
    --dev-text: #e7ecf3;
    --dev-muted: #8b95a7;
    --dev-accent: #7c5cff;
    --dev-accent-2: #22d3ee;
    --dev-gradient: linear-gradient(135deg, var(--dev-accent) 0%, var(--dev-accent-2) 100%);
    --dev-mono: ui-monospace, "SFMono-Regular", "Cascadia Code", Consolas, "Liberation Mono", Menlo, monospace;
    --dev-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    background: var(--dev-bg);
    color: var(--dev-text);
    font-family: var(--dev-sans);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.dev-page main {
    flex: 1;
}

.dev-page a {
    color: var(--dev-accent-2);
}

.dev-page ::selection {
    background: var(--dev-accent);
    color: #fff;
}

/* The one and only way back to the school site — see _DeveloperLayout.cshtml. Deliberately
   small and unobtrusive, not a nav bar, since this page otherwise has no site chrome at all. */
.dev-home-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin: 1.25rem 1.5rem 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dev-muted);
    text-decoration: none;
}

.dev-home-link:hover {
    color: var(--dev-accent-2);
}

.dev-footer {
    border-top: 1px solid var(--dev-border);
    padding: 1.5rem;
    font-size: 0.85rem;
    color: var(--dev-muted);
}

.dev-footer a {
    color: var(--dev-muted);
    text-decoration: none;
}

.dev-footer a:hover {
    color: var(--dev-accent-2);
}

/* Same fade/slide-into-place treatment as the rest of the site (wwwroot/js/scroll-reveal.js),
   reproduced here rather than pulled in via public.css so this page has zero dependency on the
   school theme's stylesheet. No-op (fully visible, no transform) if JS never runs. */
[data-reveal] {
    opacity: 0;
    transform: translateY(1rem);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    [data-reveal] {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ---------- Hero ---------- */

.dev-hero {
    position: relative;
    overflow: hidden;
    padding-block: 5rem 4rem;
    background:
        radial-gradient(ellipse 60% 50% at 85% 0%, rgba(124, 92, 255, 0.22), transparent 60%),
        radial-gradient(ellipse 50% 40% at 10% 100%, rgba(34, 211, 238, 0.14), transparent 60%),
        var(--dev-bg);
}

.dev-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--dev-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--dev-border) 1px, transparent 1px);
    background-size: 44px 44px;
    -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 85%);
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 85%);
    pointer-events: none;
}

.dev-hero > * {
    position: relative;
}

.dev-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--dev-mono);
    font-size: 0.75rem;
    letter-spacing: 0.02em;
    color: var(--dev-accent-2);
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.25);
    border-radius: 2rem;
    padding: 0.3rem 0.85rem;
}

.dev-eyebrow::before {
    content: "";
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background: var(--dev-accent-2);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.18);
}

.dev-heading {
    font-family: var(--dev-sans);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.05;
    font-size: clamp(2.25rem, 5vw, 3.5rem);
}

/* Developer's own logo, shown above the eyebrow — a small square badge rather than a full-width
   image, since it's a supporting brand mark, not the page's hero visual. */
.dev-logo {
    display: block;
    width: 4rem;
    height: 4rem;
    object-fit: contain;
    border-radius: 0.85rem;
    border: 1px solid rgba(34, 211, 238, 0.25);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.08);
}

.dev-gradient-text {
    background: var(--dev-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.dev-lead {
    color: var(--dev-muted);
    font-size: 1.15rem;
    max-width: 34rem;
}

.dev-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.3rem;
    border-radius: 0.6rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.dev-btn:hover {
    transform: translateY(-1px);
}

.dev-btn-primary {
    background: var(--dev-gradient);
    color: #050608;
}

.dev-btn-primary:hover {
    box-shadow: 0 0.6rem 1.5rem rgba(124, 92, 255, 0.35);
    color: #050608;
}

.dev-btn-ghost {
    border-color: var(--dev-border-strong);
    color: var(--dev-text);
}

.dev-btn-ghost:hover {
    border-color: var(--dev-accent-2);
    color: var(--dev-text);
    background: rgba(34, 211, 238, 0.06);
}

/* ---------- Terminal card ---------- */

.dev-terminal {
    background: var(--dev-surface);
    border: 1px solid var(--dev-border-strong);
    border-radius: 0.85rem;
    overflow: hidden;
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.35);
    font-family: var(--dev-mono);
    font-size: 0.9rem;
}

.dev-terminal-bar {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.65rem 0.9rem;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--dev-border);
}

.dev-terminal-dot {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: var(--dev-border-strong);
}

.dev-terminal-body {
    padding: 1.1rem 1.25rem 1.35rem;
    white-space: pre-wrap;
    line-height: 1.7;
}

.dev-terminal-prompt {
    color: var(--dev-accent-2);
}

.dev-terminal-line {
    color: var(--dev-text);
}

.dev-terminal-comment {
    color: var(--dev-muted);
}

.dev-caret {
    display: inline-block;
    width: 0.55em;
    height: 1.05em;
    background: var(--dev-accent);
    vertical-align: text-bottom;
    animation: dev-blink 1.05s steps(1) infinite;
}

@keyframes dev-blink {
    50% { opacity: 0; }
}

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

/* ---------- Sections ---------- */

.dev-section {
    padding-block: 4.5rem;
    border-top: 1px solid var(--dev-border);
}

.dev-section-head {
    max-width: 38rem;
    margin-bottom: 2.5rem;
}

.dev-section-title {
    font-family: var(--dev-sans);
    font-weight: 800;
    letter-spacing: -0.01em;
    font-size: clamp(1.6rem, 3vw, 2.1rem);
}

/* ---------- Service cards ---------- */

.dev-card {
    height: 100%;
    background: var(--dev-surface);
    border: 1px solid var(--dev-border);
    border-radius: 0.85rem;
    padding: 1.6rem;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.dev-card:hover {
    border-color: var(--dev-border-strong);
    transform: translateY(-3px);
}

.dev-card-icon {
    width: 2.75rem;
    height: 2.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.65rem;
    background: var(--dev-gradient);
    color: #050608;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.dev-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.dev-card p {
    color: var(--dev-muted);
    font-size: 0.92rem;
    margin-bottom: 0;
}

/* ---------- Contact / CTA band ---------- */

.dev-cta {
    position: relative;
    overflow: hidden;
    border-radius: 1.1rem;
    border: 1px solid var(--dev-border-strong);
    background: linear-gradient(135deg, rgba(124, 92, 255, 0.14), rgba(34, 211, 238, 0.08)), var(--dev-surface);
    padding: 3rem 2.25rem;
    text-align: center;
}

.dev-contact-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.dev-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.1rem;
    border-radius: 2rem;
    border: 1px solid var(--dev-border-strong);
    color: var(--dev-text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.02);
    transition: border-color 0.15s ease, background 0.15s ease;
}

.dev-pill:hover {
    color: var(--dev-text);
    border-color: var(--dev-accent-2);
    background: rgba(34, 211, 238, 0.08);
}