/* =====================================================
   /css/writeups.css
   Fully independent stylesheet for the Writeups page.
   No dependency on /css/style.css or any other file —
   this is the only stylesheet writeups.html should load.
   ===================================================== */

:root {
  --ink: #0B0D10;
  --ink-2: #10141A;
  --panel: #141920;
  --panel-2: #1B222B;
  --line: #262F3A;
  --amber: #FFB627;
  --amber-dim: #8A6A22;
  --cyan: #4FD6C4;
  --red: #FF5F5F;
  --paper: #EDE9DF;
  --muted: #8A93A0;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --maxw: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(ellipse 900px 500px at 15% -5%, rgba(255, 182, 39, 0.07), transparent 60%),
    radial-gradient(ellipse 900px 500px at 100% 10%, rgba(79, 214, 196, 0.06), transparent 60%),
    var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  color: var(--paper);
  margin: 0 0 .5em 0;
  letter-spacing: -0.01em;
}

a {
  color: var(--amber);
}

::selection {
  background: var(--amber);
  color: #171308;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: .6em;
  margin-bottom: .9em;
}

.eyebrow::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--cyan);
  display: inline-block;
}

/* ---------- NAV ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: 60px;
  background: rgba(8, 11, 16, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.navbar-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand-icon {
  font-size: 1.3rem;
}

.brand-text {
  color: var(--text-primary);
  font-weight: 900;
}

.brand-accent {
  color: var(--accent-green);
  font-weight: 900;
}

.navbar-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 6px;
  transition: var(--transition);
}

.navbar-toggle:hover {
  color: var(--accent-green);
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.navbar-links {
  display: flex;
  gap: 2px;
}

.nav-link {
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  font-family: var(--font-body);
  letter-spacing: 0.01em;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.nav-link.active {
  color: var(--accent-green);
  background: rgba(255, 107, 43, 0.1);
}

.navbar-auth {
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav-user {
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(255, 107, 43, 0.07);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 107, 43, 0.15);
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary {
  background: var(--accent-green);
  color: #08080a;
}

#openSubmitBtn {
  background: var(--amber);
  color: var(--ink);
}

#openSubmitBtn:hover {
  background: #ffc65b;
  color: var(--ink);
}

.btn-primary:hover {
  background: var(--accent-green-dim);
  box-shadow: 0 0 24px rgba(255, 107, 43, 0.35);
  transform: translateY(-1px);
  color: #08080a;
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-secondary);
}

.btn-ghost:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(255, 107, 43, 0.05);
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-danger:hover {
  box-shadow: 0 0 20px rgba(244, 63, 94, 0.35);
  transform: translateY(-1px);
}

.btn-warning {
  background: var(--amber);
  border-color: var(--amber);
  color: #171308;
}

.btn-warning:hover {
  background: #ffc84d;
  border-color: #ffc84d;
  box-shadow: 0 0 20px rgba(255, 182, 39, 0.35);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 13px 28px;
  font-size: 0.975rem;
}

.btn-icon {
  padding: 8px;
  width: 34px;
  height: 34px;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.btn-block {
  width: 100%;
}

.tag {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--paper);
  background: var(--panel-2);
  border: 1px solid var(--line);
  padding: 4px 9px;
  border-radius: 20px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* =====================================================
   Writeups page — content
   ===================================================== */

main.wrap {
  padding-top: 48px;
  padding-bottom: 80px;
}

.wu-footer {
  border-top: 1px solid var(--line);
  background: rgba(16, 20, 26, .45);
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
}

.wu-footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.wu-footer-brand {
  color: var(--paper);
  font: 700 .9rem var(--font-mono);
}

.wu-footer-tagline {
  color: var(--muted);
  font-size: .8rem;
}

.wu-footer a {
  font-family: var(--font-mono);
  font-size: .8rem;
}

.wu-footer-contact {
  margin-left: auto;
}

/* ---------- Page header ---------- */
.wu-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.wu-head h1 {
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  margin-bottom: .2em;
}

.wu-head p {
  color: var(--muted);
  max-width: 56ch;
  margin: 0;
}

/* ---------- Filter bar ---------- */
.wu-filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.wu-select,
.wu-search {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--paper);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 14px;
  min-width: 160px;
}

.wu-select:focus,
.wu-search:focus {
  outline: none;
  border-color: var(--cyan);
}

.wu-search {
  flex: 1;
  min-width: 200px;
}

/* ---------- Writeup grid ---------- */
.wu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.wu-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color .15s ease, transform .15s ease;
}

.wu-card:hover {
  border-color: var(--amber-dim);
  transform: translateY(-2px);
}

.wu-thumb {
  aspect-ratio: 16/9;
  width: 100%;
  object-fit: cover;
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
  display: block;
}

.wu-thumb-fallback {
  aspect-ratio: 16/9;
  width: 100%;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  padding: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.wu-thumb-fallback::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 22px;
  width: 52px;
  height: 3px;
  background: var(--amber);
}

.wu-thumb-fallback strong {
  max-width: 90%;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.8rem);
  font-weight: 700;
  line-height: 1.15;
}

.wu-body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.wu-scope,
.wu-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.wu-scope {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .06em;
  color: var(--cyan);
  text-transform: uppercase;
}

.wu-scope span,
.wu-title span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.wu-title {
  font-family: var(--font-display);
  font-size: 1.08rem;
  color: var(--paper);
  margin: 0;
}

.wu-meta {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.wu-meta .author {
  color: var(--amber);
}

.wu-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.wu-tags .tag {
  cursor: pointer;
}

.wu-tags .tag:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.wu-link {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--amber);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .4em;
}

.wu-link:hover {
  color: #ffc65b;
}

.wu-empty {
  grid-column: 1/-1;
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: .9rem;
}

/* ---------- Modal ---------- */
.wu-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 13, 16, 0.75);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.wu-modal-overlay.open {
  display: flex;
}

.wu-modal {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.7);
}

.wu-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
}

.wu-modal-head h3 {
  margin: 0;
  font-size: 1.2rem;
}

.wu-modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.3rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.wu-modal-close:hover {
  color: var(--paper);
}

.wu-modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* ---------- Form ---------- */
.wu-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.wu-field label {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--muted);
  text-transform: uppercase;
}

.wu-field input[type="text"],
.wu-field input[type="url"],
.wu-field select {
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--paper);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 11px 14px;
  width: 100%;
}

.wu-field input:focus,
.wu-field select:focus {
  outline: none;
  border-color: var(--cyan);
}

.wu-field input:disabled,
.wu-field select:disabled {
  opacity: .6;
  cursor: not-allowed;
}

.wu-help {
  font-size: .78rem;
  color: var(--muted);
  margin: 0;
}

.wu-author-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: .9rem;
  color: var(--paper);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 14px;
  width: fit-content;
}

.wu-author-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #28c840;
  flex-shrink: 0;
}

/* Tag chips input */
.wu-tag-box {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 10px;
}

.wu-tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--ink);
  background: var(--amber);
  border-radius: 20px;
  padding: 5px 6px 5px 11px;
}

.wu-tag-chip.auto {
  background: var(--panel);
  color: var(--cyan);
  border: 1px solid var(--cyan);
}

.wu-tag-chip button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: .9rem;
  line-height: 1;
  padding: 2px;
  opacity: .75;
}

.wu-tag-chip button:hover {
  opacity: 1;
}

.wu-tag-input {
  flex: 1;
  min-width: 100px;
  background: none;
  border: none;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: .85rem;
  padding: 6px 4px;
}

.wu-tag-input:focus {
  outline: none;
}

/* Thumbnail dropzone */
.wu-dropzone {
  border: 1.5px dashed var(--line);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
  position: relative;
}

.wu-dropzone:hover,
.wu-dropzone.drag {
  border-color: var(--cyan);
  background: rgba(79, 214, 196, 0.04);
}

.wu-dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.wu-dropzone p {
  margin: 0;
  color: var(--muted);
  font-size: .85rem;
  font-family: var(--font-mono);
}

.wu-dropzone-preview {
  max-height: 160px;
  border-radius: 6px;
  display: none;
  margin: 0 auto 12px;
}

.wu-dropzone-preview.show {
  display: block;
}

.wu-form-error {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--red);
  background: rgba(255, 95, 95, 0.08);
  border: 1px solid rgba(255, 95, 95, 0.3);
  border-radius: 6px;
  padding: 10px 14px;
  display: none;
}

.wu-form-error.show {
  display: block;
}

.wu-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 6px;
}

/* ---------- Responsive ---------- */
@media (max-width:760px) {
  .navbar-container {
    padding: 0 16px;
  }

  .navbar-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    color: var(--paper);
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 4px;
    cursor: pointer;
  }

  .navbar-menu {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    padding: 18px 16px 22px;
    background: rgba(8, 11, 16, .98);
    border-bottom: 1px solid var(--line);
  }

  .navbar-menu.open {
    display: block;
  }

  .navbar-links {
    display: grid;
    gap: 8px;
    margin: 0 0 18px;
  }

  .nav-link {
    padding: 10px 12px;
  }

  .navbar-auth {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  main.wrap {
    padding-top: 32px;
    padding-bottom: 56px;
  }

  .wu-head {
    gap: 18px;
    margin-bottom: 26px;
  }

  .wu-head p {
    font-size: .9rem;
  }

  #openSubmitBtn {
    width: 100%;
  }

  .wu-filters {
    gap: 10px;
    margin-bottom: 24px;
    padding-bottom: 18px;
  }

  .wu-select,
  .wu-search {
    width: 100%;
    min-width: 0;
  }

  .wu-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .wu-body {
    padding: 16px;
  }

  .wu-modal-overlay {
    padding: 12px;
  }

  .wu-modal {
    max-height: calc(100vh - 24px);
  }

  .wu-modal-head {
    padding: 16px 18px;
  }

  .wu-modal-body {
    padding: 18px;
    gap: 16px;
  }

  .wu-modal-actions {
    flex-direction: column-reverse;
  }

  .wu-modal-actions .btn {
    width: 100%;
  }

  .wu-footer-inner {
    padding: 24px 16px;
    display: grid;
    gap: 6px;
  }

  .wu-footer-contact {
    margin-left: 0;
  }
}

@media (max-width:560px) {
  .wu-head {
    align-items: flex-start;
  }
}


/* ===========================================
   ANNOUNCEMENT PANEL
   =========================================== */
.announcement-widget {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 2500;
}

.announcement-bell {
  position: relative;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: #fff;
  background: #6d35c3;
  box-shadow: 0 11px 27px rgba(0, 0, 0, 0.35);
  cursor: pointer;
  font-size: 1.1rem;
}

.announcement-bell:hover {
  background: #7e43d9;
}

.announcement-unread {
  position: absolute;
  top: -8px;
  right: -8px;
  min-width: 25px;
  height: 25px;
  padding: 3px 7px;
  border-radius: 999px;
  color: #1b111d;
  background: #f05b53;
  font: 700 0.76rem/19px var(--font-mono);
}

.announcement-panel {
  position: absolute;
  right: 0;
  bottom: 68px;
  display: flex;
  flex-direction: column;
  width: min(480px, calc(100vw - 30px));
  max-height: min(650px, calc(100vh - 110px));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  background: #1b1a20;
  box-shadow: 0 17px 40px rgba(0, 0, 0, 0.52);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px) scale(0.98);
  transform-origin: bottom right;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.announcement-widget.is-open .announcement-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.announcement-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 62px;
  padding: 0 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.announcement-panel-header h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: #ddd9e1;
  font: 700 1.12rem var(--font-display);
}

.announcement-count {
  padding: 2px 8px;
  border-radius: 999px;
  color: #f4eaff;
  background: #7031c3;
  font: 500 0.78rem var(--font-body);
}

.announcement-close {
  border: 0;
  color: #d1cdd5;
  background: transparent;
  cursor: pointer;
  font-size: 1.1rem;
}

.announcement-list {
  overflow-y: auto;
}

.announcement-item {
  padding: 18px 27px 17px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.announcement-item:last-child {
  border-bottom: 0;
}

.announcement-item h3 {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: #dedbe2;
  font-size: 0.96rem;
}

.announcement-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: #7136bd;
}

.announcement-item p {
  margin: 0 0 18px 17px;
  color: #b9b5bd;
  font-size: 0.9rem;
  line-height: 1.62;
}

.announcement-item time {
  display: block;
  margin-left: 17px;
  color: #85818a;
  font-size: 0.72rem;
}

.announcement-empty,
.announcement-loading {
  padding: 38px 20px;
  color: var(--text-muted);
  text-align: center;
}

.announcement-empty i {
  display: block;
  margin-bottom: 10px;
  font-size: 1.55rem;
}

@media (max-width: 600px) {
  .announcement-widget {
    right: 13px;
    bottom: 13px;
  }

  .announcement-panel {
    right: -2px;
    bottom: 63px;
    width: calc(100vw - 26px);
    max-height: calc(100vh - 90px);
  }

  .announcement-item {
    padding: 16px 20px;
  }

  .announcement-item h3 {
    margin-bottom: 14px;
    font-size: 0.9rem;
  }

  .announcement-item p {
    margin-left: 17px;
    font-size: 0.84rem;
  }

  .announcement-item time {
    margin-left: 17px;
    font-size: 0.68rem;
  }
}

/* =====================================================
   Footer
   ===================================================== */
.footer {
  border-top: 1px solid var(--line);
  background: rgba(11, 13, 16, 0.95);
}

.footer-container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.footer-tagline {
  color: var(--muted);
  font-size: 0.875rem;
}

.footer-right {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.15s ease;
}

.footer-right:hover {
  color: var(--paper);
}

@media (max-width: 640px) {
  .footer-container {
    flex-direction: column;
    align-items: flex-start;
  }
}