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

body {
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at top center, rgba(255, 90, 0, 0.10), transparent 30%),
    radial-gradient(circle at 20% 80%, rgba(255, 0, 85, 0.05), transparent 25%),
    linear-gradient(180deg, #07070a 0%, #0d0d14 45%, #111118 100%);
  color: #ffffff;
  line-height: 1.6;
}

/* HEADER */

.header {
  position: absolute;
  top: 20px;
  left: 0;
  width: 100%;
  z-index: 10;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.logo,
.aviator-logo {
  height: 110px;
}

.aviator-logo {
  opacity: 0.95;
}

.header-btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 12px;
  text-decoration: none;
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  background: linear-gradient(90deg, #ff2d00, #ff7a00);
  border: none;
  box-shadow: 0 10px 24px rgba(255, 90, 0, 0.25);
  transition: all 0.35s ease;
}

.header-btn:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 18px 40px rgba(255, 90, 0, 0.45);
}

/* HERO */

.hero {
  position: relative;
  min-height: 100vh;
  background:
    radial-gradient(circle at top center, rgba(255, 90, 0, 0.28), transparent 30%),
    radial-gradient(circle at 20% 80%, rgba(255, 0, 85, 0.12), transparent 25%),
    linear-gradient(135deg, #07070a, #11111a, #191927);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 80px;
  overflow: hidden;
}

.overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.45)),
    radial-gradient(circle at top, rgba(255, 122, 0, 0.18), transparent 35%);
}

.plane {
  position: absolute;
  top: 30%;
  left: -400px;
  width: 600px;
  opacity: 0.9;
  z-index: 1;
  animation: flyPlane 10s linear infinite;
}

@keyframes flyPlane {
  0% {
    transform: translateX(0) translateY(120px) rotate(10deg);
  }

  25% {
    transform: translateX(35vw) translateY(40px) rotate(12deg);
  }

  50% {
    transform: translateX(65vw) translateY(-40px) rotate(14deg);
  }

  75% {
    transform: translateX(90vw) translateY(-90px) rotate(16deg);
  }

  100% {
    transform: translateX(120vw) translateY(-140px) rotate(18deg);
  }
}

.content {
  position: relative;
  max-width: 860px;
  z-index: 2;
  padding: 45px 35px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.45);
}

.tag,
.section-tag {
  display: inline-block;
  color: #ffb066;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 176, 102, 0.25);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

h1 {
  font-size: 54px;
  line-height: 1.1;
  margin-bottom: 22px;
  font-weight: 800;
  text-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

.description {
  font-size: 19px;
  color: #e4e4e4;
  margin-bottom: 34px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.main-btn,
.pro-footer-btn {
  display: inline-block;
  background: linear-gradient(90deg, #ff2d00, #ff7a00);
  color: #fff;
  text-decoration: none;
  border-radius: 14px;
  font-weight: 700;
  transition: 0.3s ease;
}

.main-btn {
  padding: 16px 36px;
  font-size: 18px;
  box-shadow: 0 10px 30px rgba(255, 90, 0, 0.35);
}

.main-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 40px rgba(255, 90, 0, 0.45);
}

/* STATS */

.stats-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 0 40px 70px;
  background: transparent;
  margin-top: -35px;
  position: relative;
  z-index: 3;
}

.stat-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 122, 0, 0.14);
  border-radius: 18px;
  padding: 24px 20px;
  text-align: center;
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
  transition: all 0.35s ease;
  cursor: default;
}

.stat-box:hover {
  transform: translateY(-8px) scale(1.03);
  border-color: rgba(255, 122, 0, 0.5);
  box-shadow: 0 18px 45px rgba(255, 90, 0, 0.25);
}

.stat-box h3 {
  font-size: 22px;
  color: #ff7a00;
  margin-bottom: 10px;
  transition: all 0.3s ease;
}

.stat-box:hover h3 {
  color: #ffa24c;
}

.stat-box p {
  color: #d7d7d7;
  font-size: 16px;
}

/* LIVE STREAM */

.live-section {
  padding: 110px 80px;
  background: transparent;
}

.live-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.live-header h2 {
  font-size: 52px;
  font-weight: 900;
  color: #ffffff;
}

.live-badge {
  padding: 7px 16px;
  border-radius: 999px;
  background: #6b7280;
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.live-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 22px;
}

.live-video,
.live-chat {
  position: relative;
  height: 620px;
  overflow: hidden;
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
}

.live-video iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: none;
}

.live-offline {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: 26px;
  display: flex;
}

.live-offline img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.live-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
}

.offline-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 30px;
  text-align: center;
}

.offline-content h3 {
  font-size: 52px;
  font-weight: 900;
  margin-bottom: 10px;
}

.offline-content p {
  max-width: 520px;
  font-size: 19px;
  color: rgba(255,255,255,0.92);
  line-height: 1.7;
}

/* CHAT */

.chat-offline {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 40px;
  background: rgba(12,12,18,0.95);
}

.chat-offline h3 {
  font-size: 30px;
  margin-bottom: 10px;
}

.chat-offline p {
  color: #cfcfcf;
  line-height: 1.7;
  max-width: 280px;
}

.custom-chat {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  background: #050505;
  overflow: hidden;
  padding: 24px;
}

.chat-body {
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.chat-messages {
  height: 100%;
  overflow-y: auto;
  padding-right: 8px;
}

.chat-message {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.chat-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #f4f4f8;
  color: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 900;
  border: 3px solid #ffffff;
  flex-shrink: 0;
}

.chat-bubble-wrap {
  max-width: 78%;
}

.chat-user-name {
  color: #ff7a00;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 4px;
}

.chat-bubble {
  background: #eef0f7;
  color: #111;
  padding: 12px 16px;
  border-radius: 4px 14px 14px 14px;
  line-height: 1.6;
  font-size: 14px;
  word-break: break-word;
}

.chat-controls {
  width: 100%;
  flex-shrink: 0;
  padding-top: 18px;
  background: transparent;
}

.chat-name-input {
  width: 70% !important;
  height: 48px !important;
  display: block;
  margin: 0 auto 14px !important;
  padding: 0 20px !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 999px !important;
  background: linear-gradient(180deg, #f5f6fb, #e9ecf6) !important;
  color: #111 !important;
  font-size: 15px !important;
  text-align: center;
  outline: none !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.chat-bottom-row {
  width: 100%;
  display: grid !important;
  grid-template-columns: 42px 42px minmax(0, 1fr) 74px !important;
  gap: 8px !important;
  align-items: center !important;
  padding: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.emoji-circle-btn,
.gif-circle-btn {
  width: 42px !important;
  height: 42px !important;
  min-width: 42px !important;
  border-radius: 50% !important;
  border: none !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0 !important;
}

.emoji-circle-btn {
  background: linear-gradient(135deg, #ffe86a, #ffb703) !important;
  font-size: 22px !important;
  box-shadow: 0 10px 24px rgba(255, 183, 3, 0.35) !important;
}

.gif-circle-btn {
  background: linear-gradient(135deg, #ff2d00, #ff7a00) !important;
  color: #ffffff !important;
  font-size: 10px !important;
  font-weight: 900 !important;
  letter-spacing: 0.3px;
  box-shadow: 0 10px 24px rgba(255, 90, 0, 0.35) !important;
}

.chat-message-input {
  min-width: 0 !important;
  height: 42px !important;
  width: 100% !important;
  border: none !important;
  outline: none !important;
  border-radius: 999px !important;
  background: linear-gradient(180deg, #f5f6fb, #e9ecf6) !important;
  color: #111 !important;
  font-size: 14px !important;
  padding: 0 16px !important;
  box-shadow: inset 0 2px 5px rgba(0,0,0,0.08);
}

.chat-message-input::placeholder,
.chat-name-input::placeholder {
  color: #747986 !important;
}

.chat-send-text-btn {
  height: 42px !important;
  width: 74px !important;
  min-width: 74px !important;
  border: none !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, #ff2d00, #ff7a00) !important;
  color: #fff !important;
  font-size: 13px !important;
  font-weight: 900 !important;
  cursor: pointer;
  padding: 0 !important;
  box-shadow: 0 12px 28px rgba(255, 90, 0, 0.38) !important;
}

.chat-send-text-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(255, 90, 0, 0.5) !important;
}

/* CHAT GIF MESSAGE */

.chat-gif {
  max-width: 180px;
  max-height: 180px;
  border-radius: 12px;
  display: block;
  object-fit: cover;
}

/* EMOJI PICKER */

.emoji-panel {
  position: absolute;
  left: 24px !important;
  right: 24px !important;
  bottom: 106px !important;
  height: 330px !important;
  display: none;
  overflow: hidden;
  border-radius: 22px !important;
  background: rgba(12, 12, 18, 0.98) !important;
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 122, 0, 0.18) !important;
  box-shadow: 0 30px 80px rgba(0,0,0,0.65) !important;
  z-index: 50;
}

.emoji-panel.show {
  display: block;
}

.emoji-panel-header {
  height: 48px !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  background: linear-gradient(90deg, rgba(255,45,0,0.28), rgba(255,122,0,0.1)) !important;
  color: #fff !important;
  font-weight: 800;
}

.emoji-panel-header button {
  width: 30px !important;
  height: 30px !important;
  border-radius: 50% !important;
  border: none !important;
  background: rgba(255,255,255,0.12) !important;
  color: #ffffff !important;
  cursor: pointer;
  font-size: 18px !important;
}

emoji-picker {
  width: 100%;
  height: calc(100% - 48px);
  --background: #101114;
  --border-color: transparent;
  --input-border-color: rgba(255,255,255,0.12);
  --input-font-color: #ffffff;
  --input-placeholder-color: rgba(255,255,255,0.45);
  --category-font-color: #ffffff;
  --button-hover-background: rgba(255,122,0,0.18);
  --indicator-color: #ff7a00;
  --outline-color: transparent;
}

/* GIF PICKER */

.gif-panel {
  position: absolute;
  left: 24px !important;
  right: 24px !important;
  bottom: 106px !important;
  height: 330px !important;
  display: none;
  overflow: hidden;
  border-radius: 22px !important;
  background: rgba(12, 12, 18, 0.98) !important;
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 122, 0, 0.18) !important;
  box-shadow: 0 30px 80px rgba(0,0,0,0.65) !important;
  z-index: 60;
}

.gif-panel.show {
  display: block;
}

.gif-panel-header {
  height: 52px;
  display: grid;
  grid-template-columns: 1fr 36px;
  gap: 8px;
  align-items: center;
  padding: 8px;
  background: linear-gradient(90deg, rgba(255,45,0,0.28), rgba(255,122,0,0.1));
}

.gif-panel-header input {
  height: 36px;
  width: 100%;
  border-radius: 999px;
  border: none;
  outline: none;
  padding: 0 14px;
  font-size: 14px;
  background: #eef0f7;
  color: #111;
}

.gif-panel-header button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.12);
  color: #ffffff;
  cursor: pointer;
  font-size: 18px;
}

.gif-results {
  height: calc(100% - 52px);
  overflow-y: auto;
  padding: 8px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.gif-results img {
  width: 100%;
  height: 110px;
  object-fit: cover;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.gif-results img:hover {
  transform: scale(1.03);
}

.gif-results-message {
  grid-column: 1 / -1;
  color: #ffffff;
  text-align: center;
  padding: 30px 10px;
  font-size: 14px;
}

.chat-messages::-webkit-scrollbar,
.gif-results::-webkit-scrollbar {
  width: 5px;
}

.chat-messages::-webkit-scrollbar-thumb,
.gif-results::-webkit-scrollbar-thumb {
  background: rgba(255,122,0,0.45);
  border-radius: 999px;
}

/* VIDEO GUIDE */

.video-section {
  padding: 90px 20px;
  background: transparent;
}

.section-header {
  max-width: 850px;
  margin: 0 auto 35px;
  text-align: center;
}

.section-header h2 {
  font-size: 38px;
  margin-bottom: 16px;
}

.section-text {
  font-size: 18px;
  color: #d5d5d5;
  max-width: 760px;
  margin: 0 auto;
}

.video-layout {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.video-card {
  width: 100%;
  max-width: none;
  min-width: 0;
  padding: 18px;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.45);
}

.video-frame {
  position: relative;
  width: 100%;
  min-height: 420px;
  overflow: hidden;
  border-radius: 20px;
  background: #000;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.guide-card {
  background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 28px;
  padding: 32px 28px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.guide-card h3 {
  font-size: 28px;
  margin-bottom: 16px;
}

.guide-card p {
  color: #d6d6d6;
  font-size: 17px;
  margin-bottom: 22px;
}

.guide-points {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.guide-point {
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  color: #f1f1f1;
  border: 1px solid rgba(255,255,255,0.06);
}

/* FEATURES */

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 70px 40px;
  background: transparent;
}

.feature-box {
  background: linear-gradient(145deg, #1b1b25, #14141d);
  padding: 32px 24px;
  border-radius: 16px;
  border: 1px solid rgba(255, 122, 0, 0.15);
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}

.feature-box:hover {
  transform: translateY(-10px);
  border-color: rgba(255, 122, 0, 0.4);
  box-shadow: 0 15px 40px rgba(255, 90, 0, 0.25);
}

.feature-box h2 {
  font-size: 22px;
  margin-bottom: 12px;
  color: #ff7a00;
  font-weight: 700;
}

.feature-box p {
  color: #cfcfcf;
  font-size: 16px;
  line-height: 1.6;
}

/* CTA */

.cta {
  text-align: center;
  padding: 80px 20px;
  background: transparent;
}

.cta h2 {
  font-size: 34px;
  margin-bottom: 15px;
}

.cta p {
  color: #d8d8d8;
  margin-bottom: 25px;
  font-size: 18px;
}

/* FOOTER */

.pro-footer {
  background: linear-gradient(180deg, rgba(6, 6, 10, 0.92), rgba(6, 6, 10, 1));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 70px 20px 25px;
}

.pro-footer-top {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  padding-bottom: 35px;
}

.pro-footer-brand {
  max-width: 620px;
}

.pro-footer-logo {
  height: 82px;
  margin-bottom: 18px;
}

.pro-footer-brand h3 {
  font-size: 28px;
  margin-bottom: 14px;
  color: #ffffff;
}

.pro-footer-brand p {
  font-size: 16px;
  line-height: 1.7;
  color: #cfcfcf;
}

.pro-footer-action {
  min-width: 280px;
  text-align: right;
}

.pro-footer-label {
  font-size: 14px;
  color: #ff9a4d;
  letter-spacing: 1px;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.pro-footer-btn {
  padding: 16px 32px;
  font-size: 16px;
  box-shadow: 0 10px 25px rgba(255, 90, 0, 0.25);
}

.pro-footer-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(255, 90, 0, 0.35);
}

.pro-footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.pro-footer-bottom p {
  font-size: 14px;
  color: #8e8e8e;
}

/* RESPONSIVE */

@media (max-width: 900px) {
  .header {
    padding: 0 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    top: 15px;
  }

  .header-left {
    flex-wrap: wrap;
    gap: 10px;
  }

  .logo,
  .aviator-logo {
    height: 36px;
  }

  .header-btn {
    padding: 10px 16px;
    font-size: 14px;
    align-self: flex-start;
  }

  .hero {
    min-height: auto;
    padding: 130px 16px 40px;
    align-items: flex-start;
  }

  .content {
    margin-top: 40px;
    padding: 24px 16px;
    border-radius: 20px;
  }

  h1 {
    font-size: 28px;
    line-height: 1.2;
  }

  .description {
    font-size: 16px;
    line-height: 1.7;
  }

  .main-btn {
    width: 100%;
    text-align: center;
    padding: 14px 18px;
    font-size: 16px;
  }

  .plane {
    width: 220px;
    left: auto;
    right: -60px;
    top: 22%;
    opacity: 0.5;
  }

  .stats-strip,
  .features,
  .live-container {
    grid-template-columns: 1fr;
  }

  .stats-strip {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 16px 40px;
    margin-top: 0;
  }

  .features {
    padding: 50px 20px;
  }

  .live-section {
    padding: 80px 18px;
  }

  .live-video,
  .live-chat {
    height: 520px;
  }

  .live-header h2 {
    font-size: 34px;
  }

  .offline-content h3 {
    font-size: 34px;
  }

  .offline-content p {
    font-size: 15px;
  }

  .custom-chat {
    padding: 16px;
  }

  .chat-avatar {
    width: 44px;
    height: 44px;
    font-size: 15px;
  }

  .chat-name-input {
    width: 76% !important;
  }

  .chat-bottom-row {
    grid-template-columns: 38px 38px minmax(0, 1fr) 64px !important;
    gap: 6px !important;
    padding: 8px;
  }

  .emoji-circle-btn,
  .gif-circle-btn {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
  }

  .emoji-circle-btn {
    font-size: 20px !important;
  }

  .gif-circle-btn {
    font-size: 9px !important;
  }

  .chat-message-input {
    height: 38px !important;
    font-size: 13px !important;
    padding: 0 12px !important;
  }

  .chat-send-text-btn {
    height: 38px !important;
    width: 64px !important;
    min-width: 64px !important;
    font-size: 12px !important;
  }

  .emoji-panel,
  .gif-panel {
    left: 16px !important;
    right: 16px !important;
    bottom: 88px !important;
    height: 300px !important;
  }

  .gif-results img {
    height: 95px;
  }

  .video-layout {
    display: flex;
    flex-direction: column;
  }

  .video-card,
  .guide-card {
    width: 100%;
  }

  .video-frame {
    min-height: 240px;
  }

  .section-header h2 {
    font-size: 28px;
  }

  .section-text {
    font-size: 16px;
  }

  .guide-card {
    padding: 24px 20px;
  }

  .guide-card h3 {
    font-size: 24px;
  }

  .feature-box h2,
  .stat-box h3 {
    font-size: 20px;
  }

  .cta {
    padding: 60px 20px;
  }

  .cta h2 {
    font-size: 28px;
  }

  .pro-footer-top {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .pro-footer-action {
    min-width: auto;
    text-align: left;
    width: 100%;
  }

  .pro-footer-brand h3 {
    font-size: 24px;
  }
}