@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Inter:wght@400;500&display=swap');

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: #0a0a0a;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(200,150,0,0.08) 0%, transparent 60%),
    radial-gradient(circle at 20% 80%, rgba(180,120,0,0.05) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(180,120,0,0.05) 0%, transparent 40%);
  min-height: 100vh;
  font-family: 'Inter', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

/* =============================================
   LAYOUT CONTAINER
   ============================================= */
.container {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* =============================================
   LOGO
   ============================================= */
.logo-wrap {
  text-align: center;
  margin-bottom: 0.75rem;
}

.logo-wrap img {
  max-width: 260px;
  width: 100%;
  height: auto;
}

/* =============================================
   TAGLINE
   ============================================= */
.tagline {
  font-size: 13px;
  color: #aaa;
  text-align: center;
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.tagline span {
  color: #f0c000;
  font-weight: 500;
}

/* =============================================
   BANNER
   ============================================= */
.banner {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #2a2200;
  margin-bottom: 1.5rem;
}

.banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* =============================================
   BUTTON WRAPPER
   ============================================= */
.btn-wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* =============================================
   BUTTON BASE
   ============================================= */
.btn {
  width: 100%;
  padding: 15px 20px;
  border-radius: 50px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  display: block;
  transition: filter 0.18s, transform 0.12s;
  border: none;
  position: relative;
  z-index: 0;
}

.btn:hover  { filter: brightness(1.2); transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.99); }

/* =============================================
   ANIMASI BORDER KUNING BERPUTAR (PILL SHAPE)
   ============================================= */
.btn-glow {
  display: block;
  border-radius: 50px;
  padding: 2px;
  position: relative;
  overflow: hidden;
  background: #111;
}

.btn-glow::before {
  content: '';
  position: absolute;
  inset: -80%;
  background: conic-gradient(
    transparent 0deg,
    transparent 60deg,
    #f0c000 80deg,
    #ffe44d 100deg,
    #f0c000 120deg,
    transparent 140deg,
    transparent 240deg,
    #f0c000 260deg,
    #ffe44d 280deg,
    #f0c000 300deg,
    transparent 320deg,
    transparent 360deg
  );
  animation: rotate-border 2.5s linear infinite;
  z-index: 0;
}

.btn-glow::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 50px;
  z-index: 1;
}

.btn-glow.glow-login::after    { background: linear-gradient(180deg, #252000 0%, #1a1500 100%); }
.btn-glow.glow-daftar::after   { background: linear-gradient(180deg, #202020 0%, #161616 100%); }
.btn-glow.glow-livechat::after { background: linear-gradient(180deg, #1c1c1c 0%, #121212 100%); }

.btn-glow .btn {
  position: relative;
  z-index: 2;
  background: transparent;
  border-radius: 50px;
  width: 100%;
  padding: 15px 20px;
}

/* =============================================
   WARNA TEKS TOMBOL
   ============================================= */
.btn-login    { color: #f0c000; }
.btn-daftar   { color: #e0e0e0; }
.btn-livechat { color: #c0c0c0; }

/* =============================================
   KEYFRAMES – Rotasi Border
   ============================================= */
@keyframes rotate-border {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.btn-glow:hover::before {
  animation-duration: 1.2s;
  filter: brightness(1.3) drop-shadow(0 0 10px #f0c000);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 11px;
  color: #ffffff;
  letter-spacing: 0.05em;
}

/* =============================================
   AURORA TEXT – efek warna aurora bergerak
   ============================================= */
.aurora-text {
  background: linear-gradient(
    90deg,
    #a8edea,
    #fed6e3,
    #a8edea,
    #b8f5c2,
    #c7b8f5,
    #fed6e3,
    #a8edea
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: aurora-shift 4s linear infinite;
  font-weight: 600;
  letter-spacing: 0.12em;
}

@keyframes aurora-shift {
  0%   { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

/* =============================================
   SEO ARTICLE SECTION
   ============================================= */
.seo-article {
  width: 100%;
  margin-top: 2rem;
  padding: 1.5rem;
  background: linear-gradient(180deg, #111000 0%, #0d0d0d 100%);
  border: 1px solid #2a2200;
  border-radius: 12px;
  color: #aaa;
  font-size: 13.5px;
  line-height: 1.75;
}

.seo-h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #f0c000;
  letter-spacing: 0.03em;
  margin-bottom: 0.85rem;
  line-height: 1.4;
}

.seo-h2 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: #d4a800;
  letter-spacing: 0.04em;
  margin-top: 1.4rem;
  margin-bottom: 0.6rem;
  padding-left: 0.75rem;
  border-left: 3px solid #f0c000;
}

.seo-article p {
  margin-bottom: 0.75rem;
  color: #999;
}

.seo-article strong {
  color: #c8a400;
  font-weight: 600;
}

.seo-list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.seo-ol {
  counter-reset: seo-counter;
}

.seo-ol li {
  counter-increment: seo-counter;
  padding-left: 1.75rem;
  position: relative;
  color: #999;
}

.seo-ol li::before {
  content: counter(seo-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.25rem;
  height: 1.25rem;
  background: #f0c000;
  color: #000;
  font-size: 11px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Rajdhani', sans-serif;
  margin-top: 2px;
}

.seo-list li:not(.seo-ol li) {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  color: #999;
}

.seo-icon {
  color: #f0c000;
  flex-shrink: 0;
  font-size: 10px;
  margin-top: 4px;
}

.seo-highlight {
  margin-top: 1.25rem;
  padding: 0.85rem 1rem;
  background: rgba(240, 192, 0, 0.06);
  border: 1px solid rgba(240, 192, 0, 0.2);
  border-radius: 8px;
  color: #bbb;
  font-size: 13px;
}

.seo-highlight strong {
  color: #f0c000;
}