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

body {
  min-height: 100vh;
  background-color: #030a16;
  color: #0ff;
  font-family: "Chakra Petch", sans-serif;
  overflow-x: hidden;
  text-align: center;
  position: relative;
}

/* Background Cyber Grid & Glow */
.cyber-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  background: radial-gradient(circle at 50% 50%, #081d38 0%, #020711 100%);
  overflow: hidden;
}

#bgCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.8;
}

.glow-lines {
  position: absolute;
  top: 45%;
  left: 50%;
  width: 100vw;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 255, 255, 0.6) 50%, transparent 100%);
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.6), 0 0 30px rgba(0, 255, 255, 0.4);
  transform: translate(-50%, -50%);
  z-index: 0;
}

.glow-lines::before, .glow-lines::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 80vw;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 255, 255, 0.3) 50%, transparent 100%);
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}
.glow-lines::before { top: -15px; }
.glow-lines::after { top: 15px; }


.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  position: relative;
  z-index: 1;
}

/* Logo Animation Inside Circle */
.animated-logo-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 8px;
  animation: float-logo 3s ease-in-out infinite;
}

.main-logo-inside {
  width: 85px;
  height: auto;
  filter: drop-shadow(0 0 5px #fff) drop-shadow(0 0 15px #0ff) drop-shadow(0 0 30px rgba(0, 255, 255, 0.6));
}

@keyframes float-logo {
  0% { transform: translateY(0px) scale(1); filter: drop-shadow(0 0 5px #0ff); }
  50% { transform: translateY(-10px) scale(1.05); filter: drop-shadow(0 0 15px #0ff) drop-shadow(0 0 30px #0ff); }
  100% { transform: translateY(0px) scale(1); filter: drop-shadow(0 0 5px #0ff); }
}

/* Header & Graphic */
.header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
  position: relative;
}

.central-graphic {
  position: relative;
  width: 320px;
  height: 320px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}

.circle-border {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: #0ff;
  border-bottom-color: rgba(0, 255, 255, 0.3);
  border-left-color: rgba(0, 255, 255, 0.8);
  border-right-color: transparent;
  box-shadow: inset 0 0 30px rgba(0, 255, 255, 0.1), 0 0 20px rgba(0, 255, 255, 0.4);
  animation: rotate 12s linear infinite;
}

.circle-inner {
  position: absolute;
  top: 15px;
  left: 15px;
  width: calc(100% - 30px);
  height: calc(100% - 30px);
  border-radius: 50%;
  border: 1px dashed rgba(0, 255, 255, 0.4);
  animation: rotate 20s linear infinite reverse;
}

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

.central-graphic .teks {
  position: relative;
  z-index: 2;
  text-align: center;
}

h1 {
  font-family: "Orbitron", sans-serif;
  font-size: 55px;
  line-height: 1;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 0 0 10px 0;
  text-shadow: 
    0 0 5px #00f, 
    0 0 10px #0ff, 
    0 0 20px #0ff,
    2px 2px 0px #02465e,
    4px 4px 0px #001a24;
}

h1 span {
  font-size: 45px;
  display: block;
}

.cyber-icons {
  display: flex;
  justify-content: center;
  gap: 20px;
  font-size: 28px;
  color: #0ff;
  text-shadow: 0 0 10px #0ff;
  margin-top: 20px;
}
.cyber-icons i {
  cursor: pointer;
  transition: 0.3s;
}
.cyber-icons i:hover {
  text-shadow: 0 0 20px #fff, 0 0 30px #0ff;
  transform: scale(1.15) translateY(-2px);
}

.subtitle {
  font-family: "Chakra Petch", sans-serif;
  font-size: 18px;
  letter-spacing: 5px;
  color: #0ff;
  font-weight: 600;
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.8);
  margin-top: -15px;
  z-index: 5;
  background: #020a16;
  padding: 0 10px;
}

.tagline {
  font-family: "Chakra Petch", sans-serif;
  font-size: 13px;
  letter-spacing: 4px;
  color: #fff;
  font-weight: 400;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.5), 0 0 10px #0ff;
  margin-top: 10px;
  z-index: 5;
  text-transform: uppercase;
}

.glow-divider {
  width: 70%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #0ff, transparent);
  margin: 15px auto;
  box-shadow: 0 0 15px #0ff;
}

/* Links */
.link-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: 100%;
  padding-bottom: 40px;
}

.link-link a {
  text-decoration: none;
  width: 100%;
  display: flex;
  justify-content: center;
}

.btn-icon {
  width: 100%;
  max-width: 600px;
  height: 65px;
  background: rgba(0, 15, 30, 0.7);
  border: 1px solid rgba(0, 255, 255, 0.4);
  border-radius: 4px;
  color: #0ff;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: "Chakra Petch", sans-serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  overflow: hidden;
  box-shadow: inset 0 0 10px rgba(0, 255, 255, 0.1), 0 5px 15px rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  backdrop-filter: blur(5px);
}

.btn-icon:hover {
  border-color: #0ff;
  background: rgba(0, 30, 60, 0.9);
  box-shadow: inset 0 0 20px rgba(0, 255, 255, 0.4), 0 0 20px rgba(0, 255, 255, 0.5);
  transform: translateY(-2px);
  color: #fff;
  text-shadow: 0 0 5px #0ff;
}

.btn-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.3), transparent);
  transform: skewX(-20deg);
  transition: 0.5s;
}

.btn-icon:hover::before {
  left: 150%;
}

.btn-icon .icon-left {
  position: absolute;
  left: 20px;
  width: 25px;
  height: 25px;
  object-fit: contain;
  filter: drop-shadow(0 0 5px #0ff) brightness(1.5);
  transition: 0.3s;
}

.btn-icon:hover .icon-left {
  filter: drop-shadow(0 0 10px #0ff) brightness(2);
  transform: scale(1.1);
}

.btn-icon .btn-text {
  flex: 1;
  text-align: center;
  text-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
  transition: 0.3s;
}

/* Button Corners Decoration */
.btn-glitch {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
}
.btn-glitch::before, .btn-glitch::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  border: 2px solid transparent;
}
.btn-glitch::before {
  top: -1px; left: -1px;
  border-top-color: #0ff;
  border-left-color: #0ff;
}
.btn-glitch::after {
  bottom: -1px; right: -1px;
  border-bottom-color: #0ff;
  border-right-color: #0ff;
}

/* =======================================
   YOUTUBE GATE - YouTube Button Highlight
   ======================================= */

.btn-youtube-gate {
  border-color: rgba(255, 0, 80, 0.5);
  background: rgba(30, 0, 10, 0.7);
  position: relative;
}

.btn-youtube-gate:hover {
  border-color: #ff0050;
  background: rgba(60, 0, 20, 0.9);
  box-shadow: inset 0 0 20px rgba(255, 0, 80, 0.3), 0 0 25px rgba(255, 0, 80, 0.4);
}

.btn-youtube-gate .btn-glitch::before {
  border-top-color: #ff0050;
  border-left-color: #ff0050;
}
.btn-youtube-gate .btn-glitch::after {
  border-bottom-color: #ff0050;
  border-right-color: #ff0050;
}

/* YouTube pulse indicator */
.yt-pulse-indicator {
  position: absolute;
  right: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 1px;
  color: #ff0050;
  text-shadow: 0 0 5px rgba(255, 0, 80, 0.5);
  animation: pulse-glow 2s ease-in-out infinite;
}

.yt-pulse-indicator i {
  font-size: 12px;
  animation: arrow-bounce 1.5s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

@keyframes arrow-bounce {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4px); }
}

/* =======================================
   YOUTUBE GATE - Gate Section Container
   ======================================= */

.yt-gate-section {
  width: 100%;
  max-width: 600px;
  margin: 5px auto 0;
  perspective: 1000px;
}

/* ---------- LOCKED STATE ---------- */
.gate-locked {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 25px 20px;
  border-radius: 8px;
  border: 1px solid rgba(255, 0, 80, 0.2);
  background: linear-gradient(135deg, rgba(20, 0, 10, 0.8), rgba(10, 5, 20, 0.9));
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.gate-locked::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 0, 80, 0.6), transparent);
}

.gate-lock-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid rgba(255, 0, 80, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #ff0050;
  text-shadow: 0 0 10px rgba(255, 0, 80, 0.6);
  animation: lock-pulse 2s ease-in-out infinite;
  background: rgba(255, 0, 80, 0.05);
}

@keyframes lock-pulse {
  0%, 100% { 
    box-shadow: 0 0 10px rgba(255, 0, 80, 0.2), inset 0 0 10px rgba(255, 0, 80, 0.1);
    transform: scale(1);
  }
  50% { 
    box-shadow: 0 0 25px rgba(255, 0, 80, 0.4), inset 0 0 15px rgba(255, 0, 80, 0.2);
    transform: scale(1.05);
  }
}

.gate-lock-text {
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 200, 200, 0.8);
  line-height: 1.5;
  letter-spacing: 0.5px;
}

.gate-lock-text strong {
  color: #ff0050;
  text-shadow: 0 0 5px rgba(255, 0, 80, 0.5);
}

.gate-lock-text i {
  margin-right: 6px;
  color: #ff0050;
}

.gate-lock-bar {
  width: 80%;
  height: 3px;
  background: rgba(255, 0, 80, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 5px;
}

.gate-lock-bar-inner {
  width: 30%;
  height: 100%;
  background: linear-gradient(90deg, #ff0050, rgba(255, 0, 80, 0.3));
  border-radius: 2px;
  animation: lock-bar-scan 2.5s ease-in-out infinite;
}

@keyframes lock-bar-scan {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(400%); }
}

/* ---------- COUNTDOWN STATE ---------- */
.gate-countdown {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 25px 20px;
  border-radius: 8px;
  border: 1px solid rgba(0, 255, 255, 0.3);
  background: linear-gradient(135deg, rgba(0, 15, 30, 0.85), rgba(5, 10, 25, 0.95));
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  animation: gate-appear 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.gate-countdown::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.6), transparent);
}

@keyframes gate-appear {
  from {
    opacity: 0;
    transform: rotateX(-15deg) scale(0.95);
  }
  to {
    opacity: 1;
    transform: rotateX(0) scale(1);
  }
}

/* Countdown Circle */
.countdown-ring-wrapper {
  position: relative;
  width: 90px;
  height: 90px;
  flex-shrink: 0;
}

.countdown-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.countdown-ring-bg {
  fill: none;
  stroke: rgba(0, 255, 255, 0.1);
  stroke-width: 4;
}

.countdown-ring-progress {
  fill: none;
  stroke: #0ff;
  stroke-width: 4;
  stroke-linecap: round;
  transition: stroke-dashoffset 1s linear;
  filter: drop-shadow(0 0 6px rgba(0, 255, 255, 0.6));
}

.countdown-number {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "Orbitron", sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #0ff;
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.8);
}

/* Countdown Info */
.countdown-info {
  flex: 1;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.countdown-title {
  font-size: 14px;
  font-weight: 600;
  color: #0ff;
  text-shadow: 0 0 5px rgba(0, 255, 255, 0.6);
  letter-spacing: 1px;
}

.countdown-title i {
  margin-right: 6px;
  animation: key-turn 2s ease-in-out infinite;
}

@keyframes key-turn {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-15deg); }
  75% { transform: rotate(15deg); }
}

.countdown-subtitle {
  font-size: 11px;
  color: rgba(200, 230, 255, 0.5);
  font-weight: 400;
  letter-spacing: 0.5px;
  line-height: 1.4;
}

.countdown-bar {
  width: 100%;
  height: 4px;
  background: rgba(0, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 4px;
}

.countdown-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #0ff, #00ffa0);
  border-radius: 2px;
  transition: width 1s linear;
  box-shadow: 0 0 8px rgba(0, 255, 255, 0.6);
}

/* ---------- UNLOCKED STATE ---------- */
.gate-unlocked {
  flex-direction: column;
  align-items: center;
  gap: 16px;
  animation: gate-appear 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.gate-unlocked .wa-link {
  width: 100%;
  text-decoration: none;
  display: flex;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.gate-unlocked.revealed .wa-link {
  opacity: 1;
  transform: translateY(0);
}

.gate-unlocked.revealed .wa-link:nth-child(2) {
  transition-delay: 0.15s;
}

.gate-unlocked.revealed .wa-link:nth-child(3) {
  transition-delay: 0.3s;
}

.gate-unlocked-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  border-radius: 6px;
  background: linear-gradient(135deg, rgba(0, 40, 20, 0.6), rgba(0, 20, 10, 0.8));
  border: 1px solid rgba(0, 255, 100, 0.3);
  width: 100%;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.gate-unlocked.revealed .gate-unlocked-header {
  opacity: 1;
  transform: translateY(0);
}

.gate-success-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid rgba(0, 255, 100, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #00ff64;
  text-shadow: 0 0 8px rgba(0, 255, 100, 0.6);
  flex-shrink: 0;
  background: rgba(0, 255, 100, 0.05);
  animation: success-glow 2s ease-in-out infinite;
}

@keyframes success-glow {
  0%, 100% { box-shadow: 0 0 8px rgba(0, 255, 100, 0.2); }
  50% { box-shadow: 0 0 20px rgba(0, 255, 100, 0.4); }
}

.gate-success-text {
  font-size: 13px;
  font-weight: 600;
  color: #00ff64;
  text-shadow: 0 0 5px rgba(0, 255, 100, 0.5);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* WA Button Special Style */
.btn-wa {
  border-color: rgba(0, 255, 100, 0.4);
  background: rgba(0, 20, 10, 0.7);
}

.btn-wa:hover {
  border-color: #00ff64;
  background: rgba(0, 40, 20, 0.9);
  box-shadow: inset 0 0 20px rgba(0, 255, 100, 0.3), 0 0 25px rgba(0, 255, 100, 0.4);
}

.btn-wa .btn-glitch::before {
  border-top-color: #00ff64;
  border-left-color: #00ff64;
}
.btn-wa .btn-glitch::after {
  border-bottom-color: #00ff64;
  border-right-color: #00ff64;
}

.btn-wa::before {
  background: linear-gradient(90deg, transparent, rgba(0, 255, 100, 0.3), transparent);
}

.btn-wa .icon-left {
  filter: drop-shadow(0 0 5px #00ff64) brightness(1.5);
}

.btn-wa:hover .icon-left {
  filter: drop-shadow(0 0 10px #00ff64) brightness(2);
}

.btn-wa .btn-text {
  color: #00ff64;
  text-shadow: 0 0 5px rgba(0, 255, 100, 0.5);
}

.btn-wa:hover .btn-text {
  color: #fff;
}

/* =======================================
   RESPONSIVE DESIGN
   ======================================= */

@media screen and (max-width: 600px) {
  .btn-icon {
    max-width: 90%;
  }
  
  h1 {
    font-size: 42px;
  }
  h1 span {
    font-size: 38px;
  }
  .central-graphic {
    width: 260px;
    height: 260px;
  }
  .subtitle {
    font-size: 13px;
    letter-spacing: 4px;
    margin-top: -10px;
  }
  .cyber-icons {
    font-size: 24px;
    margin-top: 15px;
  }
  .glow-lines {
    top: 40%;
  }

  /* Gate responsive */
  .yt-gate-section {
    max-width: 90%;
  }

  .gate-locked {
    padding: 20px 16px;
  }

  .gate-lock-icon {
    width: 42px;
    height: 42px;
    font-size: 18px;
  }

  .gate-lock-text {
    font-size: 12px;
  }

  .gate-countdown {
    flex-direction: column;
    align-items: center;
    padding: 20px 16px;
    gap: 16px;
  }

  .countdown-ring-wrapper {
    width: 80px;
    height: 80px;
  }

  .countdown-number {
    font-size: 24px;
  }

  .countdown-info {
    text-align: center;
    align-items: center;
  }

  .countdown-title {
    font-size: 13px;
  }

  .countdown-subtitle {
    font-size: 11px;
  }

  .gate-unlocked-header {
    padding: 10px 16px;
    gap: 10px;
  }

  .gate-success-icon {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .gate-success-text {
    font-size: 12px;
  }

  /* YouTube pulse on mobile */
  .yt-pulse-indicator {
    font-size: 9px;
    right: 8px;
  }

  .yt-pulse-indicator span {
    display: none;
  }
}

@media screen and (max-width: 380px) {
  .container {
    padding: 15px 10px;
  }

  .btn-icon {
    height: 58px;
    font-size: 14px;
  }

  .btn-icon .icon-left {
    width: 22px;
    height: 22px;
    left: 14px;
  }

  .gate-locked {
    padding: 16px 12px;
    gap: 10px;
  }

  .gate-lock-text {
    font-size: 11px;
  }

  .countdown-ring-wrapper {
    width: 70px;
    height: 70px;
  }

  .countdown-number {
    font-size: 20px;
  }
}