:root {
  --orange: #E86A33;
  --cream: #FCE8C5;
  --navy: #33415C;
  --maroon: #9E2A2B;
  --white: #FFFFFF;
  --bronze: #C59B45;
  --brown: #3E2723;
  --grid-line: rgba(51, 65, 92, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Quicksand', sans-serif;
  color: var(--brown);
  background-color: #FFFDF8;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 26px 26px;
  overflow-x: hidden;
  cursor: url("daucao2.png") 16 16, auto;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

h1, h2, h3 {
  font-family: 'Baloo 2', sans-serif;
}

/* ---------- HEADER ---------- */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 5%;
  background: rgba(255, 253, 248, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-bottom: 1px solid rgba(51, 65, 92, 0);
  transition: background 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease, border-color .35s ease;
}

header.scrolled {
  background: rgba(255, 253, 248, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 6px 24px rgba(62, 39, 35, 0.08);
  border-bottom: 1px solid rgba(51, 65, 92, 0.08);
}

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

.logo-badge {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--orange);
  flex-shrink: 0;
}

.logo-text {
  font-family: 'Baloo 2', sans-serif;
  line-height: 1.05;
}

.logo-text b {
  display: block;
  font-size: 15px;
  color: var(--navy);
  letter-spacing: 0.5px;
}

.logo-text span {
  display: block;
  font-size: 13px;
  color: var(--orange);
  font-weight: 700;
  letter-spacing: 1px;
}

nav {
  display: flex; gap: 6px;
  background: var(--white);
  padding: 6px; border-radius: 999px;
  box-shadow: 0 2px 10px rgba(62, 39, 35, 0.06);
}

nav a {
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600;
  color: var(--navy);
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background .25s, color .25s, transform .25s;
}

nav a.active {
  background: var(--orange);
  color: var(--white);
}

nav a:not(.active):hover {
  background: var(--cream);
  transform: translateY(-1px);
}

.icon-group {
  display: flex; gap: 10px;
}

.icon-btn {
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 2px 10px rgba(62, 39, 35, 0.06);
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
  font-size: 18px;
  flex-shrink: 0;
}

.icon-btn:hover {
  transform: translateY(-3px) rotate(-4deg);
  box-shadow: 0 8px 16px rgba(232, 106, 51, 0.25);
  background: var(--cream);
}

.icon-btn svg {
  width: 19px; height: 19px;
}

.dot {
  position: absolute; top: -3px; right: -3px;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: var(--maroon);
  color: var(--white);
  font-size: 9px; font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--white);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--white);
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(62, 39, 35, 0.06);
  flex-shrink: 0;
}

.menu-toggle svg {
  width: 20px; height: 20px;
}

@media (max-width: 900px) {
  nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: fixed;
    top: 76px; left: 4%; right: 4%;
    width: auto;
    padding: 10px;
    border-radius: 18px;
    box-shadow: 0 14px 34px rgba(62, 39, 35, 0.18);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
    z-index: 99;
  }
  nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  nav a {
    justify-content: flex-start;
    padding: 12px 18px;
  }
  .menu-toggle {
    display: flex;
  }
}

@media (max-width: 520px) {
  header { padding: 12px 4%; }
  .logo-badge { width: 38px; height: 38px; }
  .logo-text b { font-size: 13px; }
  .logo-text span { font-size: 11px; }
  .icon-group { gap: 6px; }
  .icon-btn, .menu-toggle { width: 38px; height: 38px; border-radius: 11px; font-size: 15px; }
  .icon-btn svg { width: 16px; height: 16px; }
}

/* ---------- PAGE VISIBILITY CONTROLS ---------- */
.page-section {
  display: none;
}

.page-section.active-page {
  display: block;
}

/* ---------- HERO ---------- */
main {
  padding-top: 110px;
}

.hero {
  max-width: 1200px; margin: 0 auto;
  padding: 40px 5% 60px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 20px;
}

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cream);
  color: var(--maroon);
  font-weight: 700;
  font-size: 13.5px;
  padding: 9px 18px;
  border-radius: 999px;
  margin-bottom: 22px;
  border: 1px solid rgba(158, 42, 43, 0.15);
}

.badge::before {
  content: "✓";
  background: var(--orange);
  color: var(--white);
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

.hero h1 {
  font-size: clamp(34px, 4.6vw, 52px);
  color: var(--orange);
  line-height: 1.15;
  margin-bottom: 20px;
  text-shadow: 3px 3px 0 rgba(197, 155, 69, 0.18);
}

.hero p {
  position: relative;
  font-size: 17px;
  color: var(--navy);
  font-weight: 600;
  line-height: 1.6;
  max-width: 480px;
  padding-left: 20px;
  border-left: 4px solid var(--bronze);
  margin-bottom: 32px;
}

.pill {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px;
  padding: 16px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15.5px;
  margin-bottom: 14px;
  max-width: 460px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s;
}

.pill-outline {
  background: rgba(232, 106, 51, 0.10);
  color: var(--orange);
  border: 1.5px solid rgba(232, 106, 51, 0.35);
}

.pill-outline:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(232, 106, 51, 0.18);
}

.pill-filled {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(232, 106, 51, 0.35);
}

.pill-filled:hover {
  transform: translateY(-2px) translateX(3px);
  box-shadow: 0 10px 22px rgba(232, 106, 51, 0.45);
}

.pill-filled .arrow {
  transition: transform .3s ease;
}

.pill-filled:hover .arrow {
  transform: translateX(6px);
}

.social-icons {
  display: flex; gap: 8px;
}

.social-icons span {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px; flex-shrink: 0;
  transition: transform .25s;
}

.social-icons span:hover {
  transform: scale(1.15) rotate(8deg);
}

/* ---------- FOX ANIMATIONS ---------- */
.hero-fox {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

.fox-wrap {
  width: 100%;
  max-width: 400px;
  position: relative;
  z-index: 2;
}

.fox-shadow {
  width: 65%;
  max-width: 260px;
  height: 28px;
  margin-top: -16px;
  background: radial-gradient(ellipse at center, rgba(50, 35, 31, 0.35) 0%, rgba(50, 35, 31, 0) 75%);
  border-radius: 50%;
  z-index: 1;
}

@keyframes foxPopUp {
  0% { transform: translateY(240px); opacity: 0; }
  50% { opacity: 1; }
  70% { transform: translateY(-15px); }
  85% { transform: translateY(8px); }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes foxBreathe {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.fox-pop {
  transform-origin: center bottom;
  animation: foxPopUp 1s cubic-bezier(0.9, 1, 0.5, 1) forwards,
             foxBreathe 5.5s ease-in-out infinite 4s;
}

@keyframes twitchL {
  0%, 92%, 100% { transform: rotate(0deg); }
  94% { transform: rotate(-8deg); }
  96% { transform: rotate(4deg); }
  98% { transform: rotate(-4deg); }
}

@keyframes twitchR {
  0%, 42%, 100% { transform: rotate(0deg); }
  44% { transform: rotate(8deg); }
  46% { transform: rotate(-4deg); }
  48% { transform: rotate(4deg); }
}

.ear-l { transform-origin: 100px 100px; animation: twitchL 6s infinite; }
.ear-r { transform-origin: 300px 100px; animation: twitchR 5s infinite; }

#pupil-l, #pupil-r {
  transition: transform 0.08s ease-out;
}

/* ---------- BENTO INTRO SECTION ---------- */
.intro-bento {
  max-width: 1200px; margin: 0 auto;
  padding: 20px 5% 80px;
}

.intro-header {
  text-align: center;
  margin-bottom: 40px;
}

.intro-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.2;
}

.intro-header p {
  color: var(--brown);
  font-weight: 600;
  font-size: 16px;
  max-width: 580px;
  margin: 0 auto;
  opacity: 0.8;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(240px, auto);
  gap: 24px;
}

.bento-card {
  border-radius: 28px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  transform: translateY(-6px);
}

.card-icon {
  width: 64px; height: 64px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  background: rgba(255, 255, 255, 0.6);
  box-shadow: 0 8px 16px rgba(62, 39, 35, 0.06);
  margin-bottom: 8px;
}

.bento-card h3 {
  font-size: 24px;
  color: var(--navy);
  line-height: 1.3;
}

.bento-card p {
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.6;
  opacity: 0.85;
}

.card-vocab {
  grid-column: span 2;
  background: var(--cream);
  color: var(--brown);
  box-shadow: 0 10px 30px rgba(252, 232, 197, 0.6);
}

.card-grammar {
  grid-column: span 1;
  background: var(--white);
  border: 1px solid rgba(51, 65, 92, 0.08);
  box-shadow: 0 10px 30px rgba(62, 39, 35, 0.05);
}

.card-method {
  grid-column: span 3;
  background: linear-gradient(135deg, var(--orange), #D45A26);
  color: var(--white);
  box-shadow: 0 14px 35px rgba(232, 106, 51, 0.35);
}

.card-method h3, .card-method p { color: var(--white); }
.card-method .card-icon { background: rgba(255, 255, 255, 0.15); color: var(--white); backdrop-filter: blur(8px); }

.glass-effect {
  position: relative;
  z-index: 1;
}

.glass-effect::before {
  content: "";
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
  transform: rotate(30deg);
  pointer-events: none;
  z-index: -1;
}

.glass-effect::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 28px;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  pointer-events: none;
}

@media (max-width: 900px) {
  .bento-grid { grid-template-columns: 1fr; }
  .card-vocab, .card-grammar, .card-method { grid-column: span 1; }
  .bento-card { padding: 28px; }
}

/* ---------- BANNER ---------- */
.banner {
  background: var(--orange);
  padding: 20px 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
  transform: rotate(-1deg);
  margin: 30px 0 50px;
  box-shadow: 0 10px 24px rgba(232, 106, 51, 0.25);
}

.banner h2 {
  color: var(--white);
  font-size: clamp(20px, 3vw, 30px);
  letter-spacing: 1px;
  transform: rotate(1deg);
  text-shadow: 2px 2px 0 rgba(62, 39, 35, 0.25);
}

.banner::before, .banner::after {
  content: "🐾";
  position: absolute; top: 50%; transform: translateY(-50%);
  font-size: 22px; opacity: 0.35;
}

.banner::before { left: 6%; }
.banner::after { right: 6%; }

/* ---------- INSTALL SECTION ---------- */
.install {
  max-width: 760px; margin: 0 auto;
  padding: 0 5% 90px;
}

.tabs {
  display: flex; justify-content: center;
  background: var(--white);
  border-radius: 16px;
  padding: 6px;
  max-width: 420px; margin: 0 auto 34px;
  box-shadow: 0 4px 16px rgba(62, 39, 35, 0.08);
}

.tab-btn {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 14px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14.5px;
  color: var(--navy);
  opacity: 0.55;
  transition: all .3s ease;
}

.tab-btn.active {
  background: var(--cream);
  color: var(--maroon);
  opacity: 1;
  box-shadow: inset 0 0 0 1.5px rgba(158, 42, 43, 0.2);
}

.tab-btn:hover { opacity: 1; }

.tab-panel { display: none; animation: fadeUp .4s ease; }
.tab-panel.show { display: block; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.step {
  display: flex; align-items: center; gap: 16px;
  background: var(--white);
  border: 1px solid rgba(51, 65, 92, 0.08);
  border-radius: 16px;
  padding: 16px 20px;
  margin-bottom: 14px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s;
}

.step:hover {
  transform: translateX(6px);
  box-shadow: 0 8px 20px rgba(232, 106, 51, 0.12);
  border-color: rgba(232, 106, 51, 0.3);
}

.step-num {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--maroon); color: var(--white);
  font-weight: 700; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.step-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--cream);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.step-text { font-weight: 600; color: var(--navy); font-size: 15px; }

.install-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%;
  background: var(--navy);
  color: var(--white);
  padding: 17px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 16px;
  margin-top: 8px;
  transition: transform .25s ease, background .25s ease, box-shadow .25s;
  box-shadow: 0 6px 18px rgba(51, 65, 92, 0.3);
}

.install-btn:hover { background: var(--brown); transform: translateY(-2px); box-shadow: 0 10px 22px rgba(51, 65, 92, 0.4); }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; text-align: left; }
  .pill { margin-left: auto; margin-right: auto; }
  .fox-wrap { max-width: 340px; margin-top: 20px; }
  .banner { transform: rotate(0); }
}

@media (max-width: 520px) {
  .pill { flex-direction: column; align-items: flex-start; gap: 10px; padding: 16px 20px; }
  .pill-outline .social-icons { align-self: flex-end; }
  .fox-wrap { max-width: 280px; }
  .banner h2 { font-size: 16px; letter-spacing: 0.5px; }
  .tabs { max-width: 100%; }
  .tab-btn { font-size: 12.5px; padding: 10px 8px; gap: 4px; }
  .step { padding: 13px 14px; gap: 12px; }
  .step-icon { width: 32px; height: 32px; font-size: 15px; }
  .step-text { font-size: 13.5px; }
  .install-btn { font-size: 14.5px; padding: 15px; }
}

/* ---------- LOOKUP PAGE (TRA TỪ) STYLES ---------- */
.lookup-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 5% 60px;
}

.page-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.page-title-row h2 {
  font-size: clamp(26px, 4vw, 32px);
  color: var(--maroon);
  line-height: 1;
}

.page-title-icon {
  width: 28px; height: 28px;
  background: #6D3D36;
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: bold;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.panel {
  background: var(--white);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(62, 39, 35, 0.04);
  margin-bottom: 30px;
}

.panel-ai {
  border: 1px solid rgba(158, 42, 43, 0.1);
  border-left: 6px solid var(--maroon);
}

.panel-title {
  font-size: 18px;
  color: var(--maroon);
  margin-bottom: 24px;
  font-weight: 800;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-row {
  display: grid;
  gap: 20px;
  margin-bottom: 20px;
}

.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row-2 { grid-template-columns: 1fr 1fr; }

.input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.input-group label {
  font-size: 11px;
  font-weight: 700;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.input-group input, .input-group select {
  padding: 12px 16px;
  border: 1px solid rgba(51, 65, 92, 0.15);
  border-radius: 12px;
  font-family: 'Quicksand', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: var(--white);
}

.input-group input:focus, .input-group select:focus {
  border-color: var(--maroon);
  box-shadow: 0 0 0 3px rgba(158, 42, 43, 0.08);
}

.input-group input::placeholder {
  color: #bbb;
  font-weight: 600;
}

.btn-group {
  display: grid;
  grid-template-columns: 2fr 1.2fr;
  gap: 20px;
  margin-top: 30px;
}

.btn-ai {
  background: var(--maroon);
  color: var(--white);
  padding: 16px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 16px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-ai:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(158, 42, 43, 0.25);
}

.btn-save {
  background: #EED28A;
  color: var(--brown);
  padding: 16px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-save:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(238, 210, 138, 0.4);
}

/* Saved Words Area */
.saved-panel {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(51, 65, 92, 0.05);
}

.saved-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 10px;
}

.word-card {
  background: var(--white);
  border-radius: 16px;
  padding: 22px 20px 20px;
  border: 1px solid rgba(51, 65, 92, 0.08);
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
  transition: transform 0.2s, border-color 0.2s;
}

.word-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
  border-color: rgba(158, 42, 43, 0.15);
}

.word-num {
  position: absolute;
  top: -12px;
  left: 16px;
  width: 26px; height: 26px;
  background: #F6C13F;
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
  box-shadow: 0 2px 6px rgba(246, 193, 63, 0.4);
}

.word-en {
  font-size: 18px;
  color: var(--navy);
  margin-top: 5px;
  margin-bottom: 4px;
  font-weight: 700;
}

.word-vi {
  font-size: 14.5px;
  color: var(--maroon);
  font-weight: 600;
  margin-bottom: 24px;
}

.mem-level {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 700;
  color: #999;
  margin-bottom: 8px;
}

.mem-bars {
  display: flex;
  gap: 5px;
  margin-bottom: 16px;
}

.mem-bar {
  height: 8px;
  flex: 1;
  background: #E8ECEF;
  border-radius: 4px;
}

.mem-bar.fill-orange {
  background: linear-gradient(90deg, #F9A826, #E86A33);
}

.word-status {
  text-align: center;
  font-size: 12.5px;
  font-weight: 700;
  color: #AAB0B6;
  margin-top: auto;
}

.word-status.alert {
  color: var(--orange);
}

@media (max-width: 900px) {
  .form-row-3, .form-row-2, .btn-group { grid-template-columns: 1fr; }
  .saved-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .saved-list { grid-template-columns: 1fr; }
  .lookup-page { padding-top: 20px; }
  .panel { padding: 20px; }
}

footer {
  text-align: center;
  padding: 26px 5% 40px;
  color: var(--navy);
  font-weight: 600;
  font-size: 13.5px;
  opacity: 0.6;
}

/* Trạng thái loading cho nút AI */
.btn-ai.loading {
  opacity: 0.7;
  cursor: wait;
  pointer-events: none;
}

.btn-ai.loading::after {
  content: " ⏳";
  animation: spin 1s linear infinite;
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}