/* =============================================
   2048 — style.css
   Author: GSSoC Contribution
   ============================================= */

:root {
  --tile-size: 94px;
  --tile-gap: 10px;
  --board-pad: 12px;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ---------- Root variables ---------- */
:root {
  --tile-size: 94px;
  --tile-gap: 10px;
  --board-pad: 12px;
  --radius-tile: 10px;
  --radius-card: 12px;
  --radius-board: 16px;
  --anim-tile: 0.11s ease;
  --font: 'Nunito', sans-serif;
}

/* ---------- Body / App wrapper ---------- */
body {
  font-family: var(--font);
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 16px 8px 32px;
  transition: background 0.4s;
}

body.light {
  background: #12002a;
}
body.dark {
  background: #060e1a;
}

#g {
  font-family: var(--font);
  padding: 20px 18px 24px;
  max-width: 500px;
  width: 100%;
  border-radius: 22px;
  position: relative;
  overflow: hidden;
  transition: background 0.4s;
}

body.light #g {
  background: #1a0533;
}
body.dark #g {
  background: #0a1628;
}

/* ---------- Animated background blobs ---------- */
.blobs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  border-radius: 22px;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.17;
  animation: drift 9s ease-in-out infinite alternate;
}

@keyframes drift {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(20px, 14px) scale(1.09);
  }
}

/* Light theme blobs */
body.light .b1 {
  width: 280px;
  height: 280px;
  background: #e040fb;
  top: -80px;
  left: -70px;
  animation-delay: 0s;
}
body.light .b2 {
  width: 220px;
  height: 220px;
  background: #ff6b6b;
  bottom: -60px;
  right: -50px;
  animation-delay: -3s;
}
body.light .b3 {
  width: 190px;
  height: 190px;
  background: #4fc3f7;
  top: 35%;
  right: -60px;
  animation-delay: -5s;
}
body.light .b4 {
  width: 160px;
  height: 160px;
  background: #69f0ae;
  bottom: 15%;
  left: -40px;
  animation-delay: -2s;
}

/* Dark theme blobs */
body.dark .b1 {
  width: 280px;
  height: 280px;
  background: #00bcd4;
  top: -80px;
  left: -70px;
  animation-delay: 0s;
}
body.dark .b2 {
  width: 220px;
  height: 220px;
  background: #7c4dff;
  bottom: -60px;
  right: -50px;
  animation-delay: -3s;
}
body.dark .b3 {
  width: 190px;
  height: 190px;
  background: #00e676;
  top: 35%;
  right: -60px;
  animation-delay: -5s;
}
body.dark .b4 {
  width: 160px;
  height: 160px;
  background: #ff6e40;
  bottom: 15%;
  left: -40px;
  animation-delay: -2s;
}

/* ---------- Confetti canvas ---------- */
#confetti-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 40;
  border-radius: var(--radius-board);
  width: 100%;
  height: 100%;
}

/* ---------- Inner content ---------- */
#inner {
  position: relative;
  z-index: 1;
}

/* ---------- Header ---------- */
.hdr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.logo {
  font-size: 52px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -2px;
  background: linear-gradient(135deg, #ff9a3c, #ff6b6b, #e040fb);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  user-select: none;
}

body.dark .logo {
  background: linear-gradient(135deg, #00e5ff, #69f0ae, #b388ff);
  -webkit-background-clip: text;
  background-clip: text;
}

/* ---------- Score boxes ---------- */
.score-row {
  display: flex;
  gap: 7px;
}

.sc {
  border-radius: var(--radius-card);
  padding: 7px 14px;
  text-align: center;
  min-width: 78px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: background 0.35s;
}

.sc-lbl {
  font-size: 10px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.sc-val {
  font-size: 21px;
  font-weight: 900;
  color: #fff;
}

.sc-val.bump {
  animation: sbump 0.2s ease;
}

@keyframes sbump {
  50% {
    transform: scale(1.28);
  }
}

.gold-flash {
  background: linear-gradient(135deg, #f9a825, #ff6f00) !important;
  border-color: transparent !important;
}

/* ---------- Controls ---------- */
.ctrl {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.btns {
  display: flex;
  gap: 7px;
}

.btn {
  font-family: var(--font);
  font-weight: 800;
  font-size: 13px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  padding: 8px 16px;
  cursor: pointer;
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
  letter-spacing: 0.2px;
  transition:
    transform 0.12s,
    background 0.15s;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.25);
}
.btn:active {
  transform: scale(0.93);
}
.btn.sm {
  padding: 6px 12px;
  font-size: 12px;
}

.top-icons {
  display: flex;
  gap: 7px;
}

.icon-btn {
  background: rgba(255, 255, 255, 0.12);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 17px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
  color: #fff;
}

.icon-btn:hover {
  transform: rotate(30deg) scale(1.1);
}

/* ---------- Mode buttons ---------- */
.mode-row {
  display: flex;
  gap: 6px;
  margin-bottom: 9px;
  justify-content: center;
}

.mode-btn {
  font-family: var(--font);
  font-size: 12px;
  font-weight: 800;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  border-radius: 8px;
  padding: 5px 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.mode-btn.active {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

/* ---------- Timer bar ---------- */
.timer-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  margin-bottom: 9px;
  overflow: hidden;
  display: none;
}

.timer-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, #69f0ae, #00bcd4);
  transition:
    width 0.1s linear,
    background 0.4s;
}

.timer-fill.danger {
  background: linear-gradient(90deg, #ff6b6b, #f44336);
}

/* ---------- Meta row ---------- */
.meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 7px;
  padding: 0 2px;
}

.meta-item {
  font-size: 12px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.3px;
}

.meta-item span {
  color: rgba(255, 255, 255, 0.85);
}

/* ---------- Combo streak ---------- */
.streak {
  text-align: center;
  font-size: 13px;
  font-weight: 900;
  color: #ffd54f;
  letter-spacing: 0.5px;
  min-height: 17px;
  margin-bottom: 7px;
  opacity: 0;
  transition: opacity 0.3s;
  text-shadow: 0 0 14px rgba(255, 213, 79, 0.9);
}

.streak.show {
  opacity: 1;
}

/* ---------- Board ---------- */
.wrap {
  position: relative;
  width: fit-content;
  margin: 0 auto;
  overflow: visible;
}

.board {
  display: grid;
  grid-template-columns: repeat(4, var(--tile-size));
  grid-template-rows: repeat(4, var(--tile-size));
  gap: var(--tile-gap);
  padding: var(--board-pad);
  border-radius: var(--radius-board);
  transition: background 0.3s;
  position: relative;
  width: fit-content;
  height: fit-content;
}

body.light .board {
  background: rgba(0, 0, 0, 0.38);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

body.dark .board {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cell {
  width: var(--tile-size);
  height: var(--tile-size);
  border-radius: var(--radius-tile);
}

body.light .cell {
  background: rgba(255, 255, 255, 0.06);
}
body.dark .cell {
  background: rgba(255, 255, 255, 0.04);
}

/* ---------- Tiles layer ---------- */
.tiles-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}

.tile {
  position: absolute;
  border-radius: var(--radius-tile);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-weight: 900;
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  transition:
    top var(--anim-tile),
    left var(--anim-tile);
  user-select: none;
}

.tile.new {
  animation: tpop 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.tile.merged {
  animation: tmerge 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes tpop {
  0% {
    transform: scale(0) rotate(-8deg);
    opacity: 0;
  }
  65% {
    transform: scale(1.12);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes tmerge {
  45% {
    transform: scale(1.22);
  }
  100% {
    transform: scale(1);
  }
}

/* ---------- Tile colours ---------- */
.tile[data-val='2'] {
  background: linear-gradient(135deg, #f8f9fa, #e9ecef);
  color: #495057;
  font-size: 36px;
}
.tile[data-val='4'] {
  background: linear-gradient(135deg, #fff3e0, #ffe0b2);
  color: #e65100;
  font-size: 36px;
}
.tile[data-val='8'] {
  background: linear-gradient(135deg, #ff9800, #f44336);
  color: #fff;
  font-size: 36px;
}
.tile[data-val='16'] {
  background: linear-gradient(135deg, #f44336, #e91e63);
  color: #fff;
  font-size: 36px;
}
.tile[data-val='32'] {
  background: linear-gradient(135deg, #e91e63, #9c27b0);
  color: #fff;
  font-size: 36px;
}
.tile[data-val='64'] {
  background: linear-gradient(135deg, #9c27b0, #673ab7);
  color: #fff;
  font-size: 36px;
}
.tile[data-val='128'] {
  background: linear-gradient(135deg, #3f51b5, #2196f3);
  color: #fff;
  font-size: 28px;
}
.tile[data-val='256'] {
  background: linear-gradient(135deg, #2196f3, #00bcd4);
  color: #fff;
  font-size: 28px;
}
.tile[data-val='512'] {
  background: linear-gradient(135deg, #00bcd4, #4caf50);
  color: #fff;
  font-size: 28px;
}
.tile[data-val='1024'] {
  background: linear-gradient(135deg, #4caf50, #cddc39);
  color: #fff;
  font-size: 22px;
}
.tile[data-val='2048'] {
  background: linear-gradient(135deg, #ffd700, #ff9800, #ff5722);
  color: #fff;
  font-size: 22px;
}
.tile[data-val='big'] {
  background: linear-gradient(135deg, #212121, #424242);
  color: #fff;
  font-size: 16px;
}

/* ---------- Merge particles ---------- */
.particle {
  position: absolute;
  pointer-events: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  animation: particle-fly 0.6s ease forwards;
  z-index: 25;
}

@keyframes particle-fly {
  0% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(var(--px), var(--py)) scale(0);
  }
}

/* ---------- Score float ---------- */
.score-float {
  position: absolute;
  font-family: var(--font);
  font-weight: 900;
  font-size: 15px;
  color: #fff;
  pointer-events: none;
  animation: floatup 0.65s ease forwards;
  z-index: 20;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.9);
}

@keyframes floatup {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(-52px);
  }
}

/* ---------- Game over / win overlay ---------- */
.ov {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-board);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 11px;

  z-index: 9999; /* FIX */
  animation: fdin 0.35s ease;

  backdrop-filter: blur(6px);
}

body.light .ov {
  background: rgba(10, 0, 30, 0.85);
}
body.dark .ov {
  background: rgba(0, 10, 25, 0.88);
}

@keyframes fdin {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.ov-title {
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -1px;
}

.ov-title.win {
  color: #ffd54f;
  text-shadow: 0 0 22px rgba(255, 213, 79, 0.8);
}
.ov-title.lose {
  color: #ff6b6b;
  text-shadow: 0 0 22px rgba(255, 107, 107, 0.7);
}

.ov-sub {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.65);
  margin-top: -6px;
}

.ov-stats {
  display: flex;
  gap: 10px;
  margin: 4px 0;
}

.ov-stat {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 7px 14px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.ov-stat-lbl {
  font-size: 10px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.ov-stat-val {
  font-size: 18px;
  font-weight: 900;
  color: #fff;
}

.ov .btn {
  font-size: 14px;
  padding: 10px 26px;
  border-radius: 12px;
  margin-top: 2px;
}

/* ---------- Achievement pop-up ---------- */
.achievement {
  position: absolute;
  top: 10px;
  right: 10px;
  background: linear-gradient(135deg, #f9a825, #ff6f00);
  color: #fff;
  border-radius: 12px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 800;
  z-index: 50;
  opacity: 0;
  transform: translateY(-10px);
  transition:
    opacity 0.3s,
    transform 0.3s;
  border: 1px solid rgba(255, 255, 255, 0.3);
  max-width: 185px;
  text-align: center;
  pointer-events: none;
}

.achievement.show {
  opacity: 1;
  transform: translateY(0);
}

.ach-title {
  font-size: 10px;
  opacity: 0.8;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 2px;
}

/* ---------- Toast ---------- */
.toast {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);

  background: rgba(0, 0, 0, 0.85);
  color: #fff;

  padding: 10px 18px;
  border-radius: 20px;

  font-size: 13px;
  font-weight: 800;

  opacity: 0;
  transition: opacity 0.25s ease;

  pointer-events: none;
  white-space: nowrap;

  z-index: 10000;
}

.toast.show {
  opacity: 1;
}

/* ---------- Timer paused state ---------- */

.timer-fill.paused {
  opacity: 0.5;
  filter: grayscale(0.4);
}

/* ---------- Stats modal ---------- */
.stats-modal {
  display: none;
  position: absolute;
  inset: 0;
  border-radius: var(--radius-board);
  z-index: 60;
  align-items: center;
  justify-content: center;
  animation: fdin 0.3s ease;
}

body.light .stats-modal {
  background: rgba(10, 0, 30, 0.92);
}
body.dark .stats-modal {
  background: rgba(0, 10, 25, 0.94);
}

.stats-modal.open {
  display: flex;
}

.stats-inner {
  width: 88%;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.stats-title {
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
  text-align: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-bottom: 14px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 10px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-card .lbl {
  font-size: 10px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-card .val {
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  margin-top: 2px;
}

.ach-list {
  margin-bottom: 14px;
}

.ach-list-title {
  font-size: 12px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.ach-badge {
  display: inline-block;
  margin: 3px;
  padding: 5px 10px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.ach-badge.earned {
  background: linear-gradient(135deg, #f9a825, #ff6f00);
  color: #fff;
  border-color: transparent;
}

.stats-inner .btn {
  width: 100%;
  text-align: center;
  justify-content: center;
  margin-top: 4px;
}

/* ---------- Hint ---------- */
.hint {
  text-align: center;
  margin-top: 10px;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.4px;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .tile,
  .tile.new,
  .tile.merged,
  .particle,
  .score-float,
  .blob,
  .streak,
  .achievement {
    animation: none !important;
    transition: none !important;
  }
}

/* ---------- Responsive ---------- */
/* ---------- Responsive ---------- */
@media (max-width: 480px) {
  html,
  body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    width: 100%;
  }

  #g {
    width: 100%;
    max-width: 100vw;
    padding: 10px 6px 16px;
    overflow: hidden;
    box-sizing: border-box;
  }

  /* HEADER */

  .hdr {
    margin-bottom: 10px;
    align-items: center;
  }

  .logo {
    font-size: 34px;
  }

  .score-row {
    gap: 4px;
  }

  .sc {
    min-width: 54px;
    padding: 4px 7px;
  }

  .sc-lbl {
    font-size: 9px;
  }

  .sc-val {
    font-size: 15px;
  }

  .ctrl {
    flex-direction: column;
    gap: 8px;
    margin-bottom: 10px;
  }

  .btns,
  .top-icons {
    justify-content: center;
    flex-wrap: wrap;
  }

  .btn {
    padding: 7px 12px;
    font-size: 12px;
  }

  .icon-btn {
    width: 32px;
    height: 32px;
    font-size: 15px;
  }

  .mode-row {
    flex-wrap: wrap;
    gap: 5px;
  }

  .mode-btn {
    padding: 5px 10px;
    font-size: 11px;
  }

  .meta-row {
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
  }

  .meta-item {
    font-size: 11px;
  }

  /* BOARD */

  .wrap {
    width: 100%;
    display: flex;
    justify-content: center;
    overflow: hidden;
  }

  .board {
    position: relative;
    margin: 0 auto;
    overflow: hidden;
    grid-template-columns: repeat(4, var(--tile-size));
    gap: var(--tile-gap);
    padding: var(--board-pad);
  }

  .cell {
    width: var(--tile-size);
    height: var(--tile-size);
  }

  .tile {
    width: var(--tile-size) !important;
    height: var(--tile-size) !important;
  }

  .tiles-layer {
    position: absolute;
    inset: 0;
  }

  /* TILE FONT SIZES */

  .tile[data-val='2'],
  .tile[data-val='4'],
  .tile[data-val='8'],
  .tile[data-val='16'],
  .tile[data-val='32'],
  .tile[data-val='64'] {
    font-size: 20px;
  }

  .tile[data-val='128'],
  .tile[data-val='256'],
  .tile[data-val='512'] {
    font-size: 16px;
  }

  .tile[data-val='1024'],
  .tile[data-val='2048'] {
    font-size: 16px;
  }
  @media (max-width: 768px) {
  }

  @media (max-width: 445px) {
    :root {
      --tile-size: 62px;
      --tile-gap: 7px;
      --board-pad: 6px;
    }

    .tile[data-val='2'],
    .tile[data-val='4'],
    .tile[data-val='8'],
    .tile[data-val='16'],
    .tile[data-val='32'],
    .tile[data-val='64'] {
      font-size: 22px;
    }

    .tile[data-val='128'],
    .tile[data-val='256'],
    .tile[data-val='512'] {
      font-size: 18px;
    }

    .tile[data-val='1024'],
    .tile[data-val='2048'] {
      font-size: 14px;
    }

    .tile {
      width: calc(var(--tile-size) + 14px) !important;
      height: calc(var(--tile-size) + 14px) !important;
    }
  }

  @media (max-width: 418px) {
    :root {
      --tile-size: 58px;
      --tile-gap: 5.5px;
      --board-pad: 4px;
    }

    .tile {
      width: calc(var(--tile-size) + 10px) !important;
      height: calc(var(--tile-size) + 10px) !important;
    }
  }

  @media (max-width: 415px) {
    :root {
      --tile-size: 64px; /* slightly bigger like you asked */
      --tile-gap: 4px; /* enough breathing room */
      --board-pad: 4px;
    }

    /* keep board stable — DO NOT distort */
    .board {
      gap: var(--tile-gap);
      padding: var(--board-pad);
      box-sizing: border-box;
    }

    .cell {
      width: var(--tile-size);
      height: var(--tile-size);
    }

    /* IMPORTANT: no calc, no scaling tricks */
    .tile {
      width: var(--tile-size) !important;
      height: var(--tile-size) !important;
    }

    /* FIX: ensure tiles don’t sit on border */
    .tiles-layer {
      inset: var(--board-pad);
    }
  }

  @media (max-width: 406px) {
    :root {
      --tile-size: 62px; /* keep tiles BIG (your request) */
      --tile-gap: 2px; /* minimal gap */
      --board-pad: 2px; /* minimal padding */
    }

    /* 🔥 HARD COMPRESS BOARD CONTAINER */
    .wrap {
      transform: scale(0.92);
      transform-origin: center;
    }

    .board {
      gap: var(--tile-gap);
      padding: var(--board-pad);
      box-sizing: border-box;
    }

    /* ensure alignment stays inside board */
    .cell {
      width: var(--tile-size);
      height: var(--tile-size);
    }

    .tile {
      width: var(--tile-size) !important;
      height: var(--tile-size) !important;
    }

    .tiles-layer {
      inset: var(--board-pad);
    }

    .blobs {
      inset: 0;
      overflow: hidden;
    }

    .blob {
      opacity: 0.08; /* reduce distraction */
    }

    /* OPTIONAL: push blobs behind everything safely */
    .blobs {
      z-index: 0;
    }

    #inner {
      position: relative;
      z-index: 2;
    }

    .wrap {
      position: relative;
      z-index: 3;
    }
  }
}