:root {
  --blue: #006aff;
  --orange: #ff5500;
  --yellow: #ffe100;
  --white: #ffffff;
  --black: #0d0d0d;
  --blue-hover: #0055d4;
  --gray: #f7f8fa;
  --text-muted: #9ca3af;
  --border: rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  background: #fff;
  color: var(--black);
  overflow-x: hidden;
  min-height: 100vh;
}

/* ── BACKGROUND BLOBS ── */
.bg-blobs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: rgba(0, 106, 255, 0.09);
  top: -120px;
  left: -100px;
  animation: drift 12s ease-in-out infinite alternate;
}

.blob-2 {
  width: 400px;
  height: 400px;
  background: rgba(255, 85, 0, 0.07);
  bottom: -80px;
  right: -80px;
  animation: drift 15s ease-in-out infinite alternate-reverse;
}

.blob-3 {
  width: 300px;
  height: 300px;
  background: rgba(255, 225, 0, 0.06);
  top: 50%;
  left: 55%;
  animation: drift 18s ease-in-out infinite alternate;
}

/* ── MAIN WRAPPER ── */
.page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  text-align: center;
}

/* ── BADGE ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gray);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.6s 0.1s forwards;
}

.badge .dot {
  width: 7px;
  height: 7px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 1.8s ease-in-out infinite;
}

/* ── HEADING ── */
h1 {
  font-size: clamp(3rem, 9vw, 7rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  opacity: 0;
  animation: fadeUp 0.7s 0.25s forwards;
}

h1 .line2 {
  display: block;
  color: var(--blue);
}

h1 .yl {
  background: var(--yellow);
  color: var(--black);
  padding: 0 12px;
  display: inline-block;
  border-radius: 6px;
}

/* ── SUB ── */
.sub {
  max-width: 480px;
  margin: 24px auto 0;
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.75;
  opacity: 0;
  animation: fadeUp 0.7s 0.4s forwards;
}

/* ── NOTIFY FORM ── */
.notify-wrap {
  margin-top: 48px;
  opacity: 0;
  animation: fadeUp 0.7s 0.55s forwards;
}

.notify-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.notify-form {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--gray);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  padding: 6px 6px 6px 22px;
  max-width: 440px;
  margin: 0 auto;
  transition:
    border-color 0.25s,
    box-shadow 0.25s;
}

.notify-form:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 106, 255, 0.1);
}

.notify-form input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: "Poppins", sans-serif;
  font-size: 0.92rem;
  color: var(--black);
}

.notify-form input::placeholder {
  color: #c0c8d8;
}

.notify-btn {
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 100px;
  padding: 12px 26px;
  font-family: "Poppins", sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background 0.25s,
    transform 0.2s;
  position: relative;
  overflow: hidden;
}

.notify-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 30%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 70%
  );
  transform: translateX(-100%);
  transition: transform 0.45s;
}

.notify-btn:hover {
  background: var(--blue-hover);
  transform: scale(1.03);
}

.notify-btn:hover::after {
  transform: translateX(100%);
}

/* success state */
.notify-success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--blue);
  margin-top: 14px;
}

.notify-success.show {
  display: flex;
}

.notify-success span {
  font-size: 1.2rem;
}

/* ── SKELETON BLOG CARDS ── */
.cards-section {
  margin-top: 80px;
  width: 100%;
  max-width: 900px;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}

.cards-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.skeleton-card {
  background: var(--gray);
  border-radius: 18px;
  padding: 24px;
  text-align: left;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}

.skeleton-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 20%,
    rgba(255, 255, 255, 0.7) 50%,
    transparent 80%
  );
  transform: translateX(-100%);
  animation: shimmer 2.2s infinite;
}

.sk-tag {
  width: 60px;
  height: 10px;
  background: #e5e7eb;
  border-radius: 100px;
  margin-bottom: 16px;
}

.sk-img {
  width: 100%;
  height: 110px;
  background: #e5e7eb;
  border-radius: 12px;
  margin-bottom: 16px;
}

.sk-line {
  height: 10px;
  background: #e5e7eb;
  border-radius: 100px;
  margin-bottom: 8px;
}

.sk-line.short {
  width: 65%;
}

.sk-line.med {
  width: 85%;
}

.sk-line.full {
  width: 100%;
}

.sk-avatar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.sk-circle {
  width: 28px;
  height: 28px;
  background: #e5e7eb;
  border-radius: 50%;
  flex-shrink: 0;
}

.sk-name {
  width: 80px;
  height: 8px;
  background: #e5e7eb;
  border-radius: 100px;
}

/* ── COMING SOON OVERLAY on cards ── */
.cards-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(4px);
  border-radius: 18px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.cards-overlay .lock {
  font-size: 1.4rem;
}

/* ── TOPICS STRIP ── */
.topics-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 48px;
  opacity: 0;
  animation: fadeUp 0.7s 0.85s forwards;
}

.topic-chip {
  background: var(--gray);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.22s;
  cursor: default;
}

.topic-chip:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.topic-chip.orange:hover {
  background: var(--orange);
  border-color: var(--orange);
}

/* ── FOOTER NOTE ── */
.foot-note {
  margin-top: 60px;
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0;
  animation: fadeUp 0.6s 1s forwards;
}

.foot-note a {
  color: var(--blue);
  text-decoration: none;
  font-weight: 600;
}

.foot-note a:hover {
  text-decoration: underline;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes drift {
  from {
    transform: translate(0, 0) scale(1);
  }

  to {
    transform: translate(30px, 20px) scale(1.08);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(0.7);
  }
}

@keyframes shimmer {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(100%);
  }
}

/* ── RESPONSIVE ── */
@media (max-width: 700px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }

  .skeleton-card:nth-child(2),
  .skeleton-card:nth-child(3) {
    display: none;
  }

  .notify-form {
    flex-direction: column;
    border-radius: 18px;
    padding: 16px;
  }

  .notify-btn {
    width: 100%;
    text-align: center;
    border-radius: 12px;
  }
}