/* Shekar's warm pixel system — deliberately local, fast, and dependency-free. */
@font-face {
    font-family: "Sorena";
    src: url("assets/fonts/Sorena-Normal.woff2") format("woff2");
    font-style: normal;
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: "Departure Mono";
    src: url("assets/fonts/DepartureMono-Regular.woff2") format("woff2");
    font-style: normal;
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: "Intel One Mono";
    src: url("assets/fonts/IntelOneMono-Medium.woff2") format("woff2");
    font-style: normal;
    font-weight: 500;
    font-display: swap;
}

:root {
    --main-color: #00a693;
    --main-dark: #00766a;
    --text-color: #332936;
    --muted-color: #645765;
    --bg-color: #fff7e6;
    --paper: #fffaf0;
    --light-gray: #f6dfbd;
    --peach: #efad72;
    --butter: #f5d77b;
    --sage: #829f8b;
    --ink: #332936;
    --pixel: 3px;
    --shadow: 6px 6px 0 var(--ink);
    --shadow-small: 4px 4px 0 var(--ink);
    --font-display: "Departure Mono", ui-monospace, monospace;
    --font-persian: "Sorena", ui-monospace, monospace;
    --font-body: "Intel One Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
    --font-mono: "Intel One Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
}

* {
    border-radius: 0 !important;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    background-color: var(--bg-color);
    background-image:
        linear-gradient(rgba(0, 166, 147, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 166, 147, 0.055) 1px, transparent 1px);
    background-size: 24px 24px;
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 17px;
    font-weight: 500;
    line-height: 1.75;
    text-rendering: optimizeLegibility;
}

.page p {
    letter-spacing: -0.012em;
}

.page p strong,
.page p b {
    font-weight: 500;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        linear-gradient(135deg, rgba(245, 215, 123, 0.22), transparent 36%),
        linear-gradient(315deg, rgba(239, 173, 114, 0.18), transparent 32%);
}

::selection {
    color: var(--ink);
    background: var(--butter);
}

a {
    text-underline-offset: 4px;
}

a:focus-visible {
    outline: 3px solid var(--ink);
    outline-offset: 4px;
}

:lang(fa),
[dir="rtl"] {
    font-family: var(--font-persian);
}

.page {
    width: min(1120px, 100%);
    max-width: none;
    padding: 0 36px;
}

/* Navigation */
.page .navbar {
    position: relative;
    z-index: 10;
    margin-top: 28px;
    border: var(--pixel) solid var(--ink);
    background: var(--paper);
    box-shadow: var(--shadow-small);
}

.page .nav-container {
    min-height: 66px;
    padding: 12px 18px 12px 22px;
}

.page .logo {
    position: relative;
    padding-left: 24px;
    color: var(--ink);
    font-size: 17px;
    font-weight: 800;
    letter-spacing: -0.04em;
    font-family: var(--font-display);
}

.page .logo::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 6px;
    background: var(--main-color);
    transform: translateY(-50%);
    box-shadow: 6px -6px 0 var(--main-color), 6px 6px 0 var(--main-color), 12px 0 0 var(--main-color);
}

.page .nav-menu {
    gap: 4px;
}

.page .nav-menu a {
    display: block;
    padding: 7px 12px;
    color: var(--ink);
    border: 2px solid transparent;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: lowercase;
    opacity: 1;
    font-family: var(--font-display);
}

.page .nav-menu a::before {
    content: "./";
    color: var(--main-color);
}

.page .nav-menu a:hover,
.page .nav-menu a.active {
    color: var(--paper);
    background: var(--ink);
    border-color: var(--ink);
    text-decoration: none;
}

.page .nav-menu a.active::before { color: var(--peach); }

/* Shared composition */
.page .container {
    width: 100%;
    max-width: 940px;
    margin: 68px auto 0;
    text-align: center;
}

.pixel-kicker,
.page .eyebrow,
.page .card-type {
    display: inline-block;
    color: var(--main-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .16em;
    line-height: 1.4;
    text-transform: uppercase;
    font-family: var(--font-display);
}

.pixel-kicker::before { content: "[ "; }
.pixel-kicker::after { content: " ]"; }

h1, h2, h3 {
    color: var(--ink);
    font-family: var(--font-display);
    line-height: 1.15;
    letter-spacing: -0.045em;
}

.page section h2,
.page section h3 {
    color: var(--ink);
}

/* Home */
.page .hero {
    position: relative;
    max-width: 850px;
    margin: 0 auto 56px;
    padding: 64px 70px 56px;
    overflow: visible;
    border: var(--pixel) solid var(--ink);
    background: var(--paper);
    box-shadow: var(--shadow);
}

.page .hero::before {
    content: "فارسی شکر است!";
    position: absolute;
    top: -18px;
    left: 24px;
    padding: 3px 12px;
    border: 2px solid var(--ink);
    background: var(--butter);
    color: var(--ink);
    font-size: 14px;
    font-weight: 800;
    font-family: var(--font-persian);
    direction: rtl;
}

.page .hero > img {
    width: 272px !important;
    height: auto !important;
    margin-bottom: 24px;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    image-rendering: pixelated;
}

.page .hero .pixel-kicker {
    display: block;
    margin-bottom: 16px;
}

.page .hero h1 {
    margin: 0 0 18px;
    color: var(--ink);
    font-size: clamp(48px, 8vw, 76px);
    font-weight: 900;
    letter-spacing: -0.09em;
    line-height: .9;
}

.page .hero .tagline {
    max-width: 680px;
    margin-bottom: 18px;
    color: var(--main-color);
    font-size: clamp(18px, 3vw, 24px);
    font-weight: 800;
    font-family: var(--font-display);
    letter-spacing: -0.035em;
}

.page .hero p:not(.tagline) {
    max-width: 640px;
    color: var(--muted-color);
    font-size: 17px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 28px;
}

.pixel-button,
.page .btn,
.page .btn-learn,
.page .community-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 8px 16px;
    border: 2px solid var(--ink);
    background: var(--paper);
    box-shadow: 3px 3px 0 var(--ink);
    color: var(--ink);
    font-size: 13px;
    font-weight: 800;
    font-family: var(--font-display);
    text-decoration: none;
    transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.pixel-button.primary,
.page .btn-primary {
    color: var(--ink);
    background: var(--main-color);
}

.pixel-button:hover,
.page .btn:hover,
.page .btn-learn:hover,
.page .community-link:hover {
    border-color: var(--ink);
    background: var(--butter);
    color: var(--ink);
    box-shadow: 1px 1px 0 var(--ink);
    opacity: 1;
    transform: translate(2px, 2px);
}

.page .social-links {
    gap: 10px;
    margin-top: 24px;
}

.page .social-links a {
    width: 38px;
    height: 38px;
    border: 2px solid var(--ink);
    background: #f6dfbd;
    color: var(--ink);
}

.page .social-links a:hover {
    background: var(--butter);
    opacity: 1;
    transform: translateY(-3px);
}

.page .social-links svg,
.page .social-links a[aria-label="Telegram"] svg {
    width: 23px;
    height: 23px;
    filter: saturate(.65) sepia(.12);
}

/* Listing and About pages */
.page .projects-page,
.page .about-page {
    max-width: 900px;
    margin: 0 auto;
}

.page .projects-header,
.page .about-header {
    max-width: 760px;
    margin: 0 auto 54px;
}

.page .projects-header h1,
.page .about-header h1 {
    margin: 10px 0 14px;
    color: var(--ink);
    font-size: clamp(42px, 7vw, 64px);
    font-weight: 900;
}

.page .projects-header p,
.page .about-header p {
    color: var(--muted-color);
    font-size: 17px;
}

.page .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.page .project-card {
    padding: 28px;
    border: var(--pixel) solid var(--ink);
    background: var(--paper);
    box-shadow: var(--shadow-small);
}

.page .project-card:hover {
    border-color: var(--ink);
    box-shadow: 2px 2px 0 var(--ink);
    transform: translate(2px, 2px);
}

.page .card-icon {
    width: 82px;
    height: 82px;
    border: 2px solid var(--ink);
    background: var(--butter);
    color: var(--ink);
}

.page .card-title h2 { color: var(--ink); font-size: 24px; }
.page .card-desc {
    color: var(--muted-color);
    font-size: 17px;
    line-height: 1.75;
}

.page .card-tags span,
.page .capability-tag,
.page .usecase-tag,
.page .stat-pill {
    padding: 4px 10px;
    border: 1px solid var(--ink);
    background: var(--light-gray);
    color: var(--ink);
    font-size: 12px;
    font-family: var(--font-display);
}

.page .card-footer { border-color: rgba(51, 41, 54, .24); }
.page .card-links a { color: var(--ink); font-size: 12px; font-weight: 800; }
.page .btn-learn { min-height: 34px; padding: 4px 10px; font-size: 12px; }

.page .about-section {
    margin-bottom: 42px;
    text-align: left;
}

.page .about-section h2,
.page .section h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px dashed rgba(51, 41, 54, .3);
    color: var(--ink);
    font-size: 22px;
}

.page .about-section h2::before,
.page .section h2::before {
    content: "#";
    color: var(--main-color);
}

.page .about-section p { color: var(--muted-color); }

.page .about-section p,
.page .section p,
.page .projects-header p,
.page .about-header p {
    font-size: 17px;
    line-height: 1.8;
}

.page .project-hero .description {
    font-size: 17px;
}

.page .principles-grid { gap: 18px; }

.page .principle-card,
.page .feature-card {
    padding: 22px;
    border: 2px solid var(--ink);
    background: var(--paper);
    box-shadow: 3px 3px 0 var(--ink);
}

.page .principle-card:nth-child(2),
.page .feature-card:nth-child(3n + 2) { background: #f8e6cb; }

.page .principle-card:nth-child(3),
.page .feature-card:nth-child(3n) { background: #edf0da; }

.page .principle-card h3,
.page .feature-card h3 { color: var(--main-dark); }

/* Project detail pages */
.page .breadcrumb {
    margin-bottom: 18px;
    color: var(--muted-color);
    font-size: 12px;
}

.page .breadcrumb a { color: var(--main-dark); font-weight: 800; }

.page .about-section p a,
.page .section p a { color: var(--main-dark); }

.page .project-hero {
    position: relative;
    margin-bottom: 56px;
    padding: 48px 56px;
    border: var(--pixel) solid var(--ink);
    background: var(--paper);
    box-shadow: var(--shadow);
}

.page .project-logo {
    width: 192px;
    height: 192px;
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page .project-logo img {
    width: 174px;
    height: 174px;
    object-fit: contain;
    display: block;
}

.page .project-title {
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.page .project-hero .project-title h1 {
    margin-bottom: 0;
}

.page .project-hero h1 {
    margin-bottom: 10px;
    color: var(--ink);
    font-size: clamp(42px, 7vw, 64px);
    font-weight: 900;
}

.page .project-hero .tagline { color: var(--main-color); font-weight: 800; }
.page .project-hero .description { color: var(--muted-color); }
.page .badges img { image-rendering: pixelated; }

.page .btn { min-height: 42px; border: 2px solid var(--ink); }
.page .btn-secondary { background: var(--paper); color: var(--ink); }

.page .section { margin-bottom: 58px; }
.page .section p { color: var(--muted-color); }
.page .features-grid { gap: 16px; }

.page .stats-grid { gap: 14px; }

.page .stat-card,
.page .entity-card {
    padding: 18px 14px;
    border: 2px solid var(--ink);
    background: var(--paper);
    box-shadow: 3px 3px 0 var(--ink);
}

.page .stat-card:nth-child(even),
.page .entity-card:nth-child(even) { background: #f8e6cb; }

.page .stat-card .value,
.page .entity-card .ecount {
    color: var(--main-color);
    font-family: var(--font-display);
}
.page .stat-card .label,
.page .entity-card .etype,
.page .entity-card .edesc { color: var(--muted-color); }

.page .code-block,
.page .install-block {
    border: 3px solid var(--ink);
    background: #2d2833;
    box-shadow: 4px 4px 0 var(--peach);
    color: #fff3d6;
    font-family: var(--font-mono);
}

.page .code-block .kw { color: #f5b4a4; }
.page .code-block .fn { color: #f5d77b; }
.page .code-block .st { color: #a8c6a8; }
.page .code-block .cm { color: #a89ca8; }
.page .code-block .op { color: #efad72; }
.page .code-block .out { color: #fff3d6; }

.page .faq-item {
    padding: 16px 0;
    border-bottom: 2px dashed rgba(51, 41, 54, .28);
}

.page .faq-item h3 { color: var(--ink); }

.page .citation-box {
    border: 2px solid var(--ink);
    border-left: 8px solid var(--main-color);
    background: var(--light-gray);
    color: var(--ink);
    box-shadow: 3px 3px 0 var(--ink);
    font-family: var(--font-mono);
}

.page .timeline {
    border-left: 3px dashed var(--main-color);
}

.page .timeline-item::before {
    width: 11px;
    height: 11px;
    border: 2px solid var(--ink);
    background: var(--butter);
}

.page .timeline-item .version-tag,
.page .license-badge {
    border: 1px solid var(--ink);
    background: var(--main-color);
    color: var(--ink);
}

.page .caution-box {
    border: 2px solid var(--ink);
    border-left: 8px solid #cb7d2d;
    background: #fff0bd;
    box-shadow: 3px 3px 0 var(--ink);
}

.page .caution-box p,
.page .caution-box strong { color: var(--ink); }

/* Footer */
.page footer {
    position: relative;
    margin: 88px 0 30px;
    padding: 20px 24px;
    border: var(--pixel) solid var(--ink);
    background: var(--ink);
    color: var(--paper);
    font-size: 12px;
    letter-spacing: .08em;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: .001ms !important;
    }
}

@media (max-width: 768px) {
    .page { padding: 0 18px; }

    .page .navbar { margin-top: 16px; }
    .page .nav-container { min-height: 58px; justify-content: space-between; padding: 9px 10px 9px 14px; }
    .page .logo { display: block; font-size: 14px; }
    .page .nav-menu { gap: 0; }
    .page .nav-menu a { padding: 6px 7px; font-size: 11px; }
    .page .nav-menu a::before { display: none; }

    .page .container { margin-top: 48px; }
    .page .hero { padding: 50px 24px 40px; }
    .page .hero h1 { font-size: clamp(44px, 15vw, 64px); }
    .page .hero > img { width: 216px !important; height: auto !important; }
    .page .projects-grid { grid-template-columns: 1fr; }
    .page .projects-header,
    .page .about-header { margin-bottom: 40px; }
    .page .project-card { padding: 22px; }
    .page .project-hero { padding: 38px 22px; }
    .page .project-title { gap: 0; }
    .page .project-logo { width: 150px; height: 150px; }
    .page .project-logo img { width: 135px; height: 135px; }
    .page .project-hero .project-title h1 { font-size: 30px; }
    .page .principles-grid { grid-template-columns: 1fr; }
    .page footer { margin-top: 64px; }
}

@media (max-width: 460px) {
    .page { padding: 0 12px; }
    .page .nav-container { flex-direction: column; gap: 8px; }
    .page .logo { align-self: center; }
    .page .nav-menu a { padding: 4px 10px; }
    .page .hero { padding-inline: 16px; }
    .hero-actions { flex-direction: column; }
    .pixel-button { width: 100%; }
    .page .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .page .project-links-hero { align-items: stretch; flex-direction: column; }
    .page .btn { width: 100%; }
}

@media (max-width: 340px) {
    .page .stats-grid { grid-template-columns: 1fr; }
}