:root {
  --accent: #56a2e8;
  --bg-deep: #0b0e12;
  --vintage-cream: #efe8dd;
  --muted: rgba(230, 237, 243, 0.62);
}

html,
body {
  height: 100vh;
  margin: 0;
  background: var(--bg-deep);
  color: var(--vintage-cream);
  font-family: "Inter", sans-serif;
  overflow-x: hidden;
}

/* Premium animated background with floating shapes */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(86, 162, 232, 0.15) 0%,
      rgba(86, 162, 232, 0.05) 25%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(86, 162, 232, 0.12) 0%,
      rgba(86, 162, 232, 0.03) 30%,
      transparent 55%
    ),
    radial-gradient(
      circle at 50% 0%,
      rgba(100, 180, 255, 0.08) 0%,
      transparent 40%
    );
  background-repeat: no-repeat;
  background-attachment: fixed;
  animation: floatBackground 20s ease-in-out infinite;
  z-index: 0;
}

@keyframes floatBackground {
  0%,
  100% {
    filter: brightness(1) saturate(0.95);
  }
  50% {
    filter: brightness(1.05) saturate(1.05);
  }
}

/* Animated grid overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(
      rgba(86, 162, 232, 0.05) 1.5px,
      transparent 1.5px
    ),
    linear-gradient(90deg, rgba(86, 162, 232, 0.05) 1.5px, transparent 1.5px);
  background-size: 60px 60px;
  background-position: 0 0;
  z-index: 0;
  pointer-events: none;
  animation: moveGridBackground 30s linear infinite;
}

@keyframes moveGridBackground {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 60px 60px;
  }
}
/* LAYOUT */
.split {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 15rem;
  height: 100vh;
  position: relative;
  z-index: 2;
  padding: 0 4rem;
}

.left {
  max-width: 480px;
  flex: 0 1 auto;
}

.logo-container {
  position: relative;
  display: inline-block;
  margin-bottom: 0rem;
}

.logo-img {
  height: 120px;
  width: auto;
  display: block;
  animation: float 5s ease-in-out infinite;
  filter: drop-shadow(0 0 18px rgba(86, 162, 232, 0.25));
  cursor: pointer;
  transition: filter 0.3s ease;
}

.logo-img:hover {
  filter: drop-shadow(0 0 28px rgba(86, 162, 232, 0.35));
}

/* whisper tooltip shown when hovering logo */
.whisper {
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  padding: 8px 14px;
  background: rgba(86, 162, 232, 0.15);
  color: var(--vintage-cream);
  font-size: 12px;
  border-radius: 999px;
  border: 1px solid rgba(86, 162, 232, 0.3);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  backdrop-filter: blur(8px);
  white-space: nowrap;
  z-index: 10;
  font-weight: 500;
}

.logo-container:hover .whisper,
.logo-img:focus ~ .whisper,
.whisper.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-12px);
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

.headline {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: #f4f8fb;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.tag {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 1rem;
  max-width: 45ch;
  line-height: 1.6;
}

.coming {
  margin-top: 1.2rem;
  font-family: "Merriweather", serif;
  font-style: italic;
  opacity: 0.8;
  font-size: 0.95rem;
}

.form-row {
  margin-top: 2rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--vintage-cream);
  padding: 0.75rem 1rem;
  border-radius: 10px;
  min-width: 240px;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(86, 162, 232, 0.3);
  box-shadow: 0 0 12px rgba(86, 162, 232, 0.1);
}

.input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.cta {
  background: linear-gradient(180deg, var(--accent), #3e8dcf);
  color: #041022;
  font-weight: 700;
  padding: 0.75rem 1.3rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.95rem;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(86, 162, 232, 0.25);
}

.cta:active {
  transform: translateY(0);
}

.micro {
  margin-top: 1.5rem;
  color: rgba(230, 237, 243, 0.45);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* RIGHT SIDE VISUAL - ENHANCED */
.right {
  max-width: 460px;
  flex: 0 1 auto;
  position: relative;
  display: flex;
  justify-content: center;
}

.ghost-wrap {
  width: 100%;
  height: 360px;
  border-radius: 16px;
  background: linear-gradient(
    135deg,
    rgba(86, 162, 232, 0.08) 0%,
    rgba(86, 162, 232, 0.02) 50%,
    rgba(30, 60, 100, 0.04) 100%
  );
  border: 1px solid rgba(86, 162, 232, 0.15);
  box-shadow: 0 0 60px rgba(86, 162, 232, 0.08),
    inset 0 1px 1px rgba(255, 255, 255, 0.1), 0 20px 80px rgba(2, 6, 23, 0.6);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  backdrop-filter: blur(8px);
  animation: pulseGlow 6s ease-in-out infinite;
  transition: all 0.4s cubic-bezier(0.2, 0.9, 0.2, 1);
}

.ghost-wrap:hover {
  border-color: rgba(86, 162, 232, 0.25);
  box-shadow: 0 0 80px rgba(86, 162, 232, 0.12),
    inset 0 1px 1px rgba(255, 255, 255, 0.15),
    0 30px 100px rgba(86, 162, 232, 0.1);
}

@keyframes pulseGlow {
  0%,
  100% {
    box-shadow: 0 0 60px rgba(86, 162, 232, 0.08),
      inset 0 1px 1px rgba(255, 255, 255, 0.1), 0 20px 80px rgba(2, 6, 23, 0.6);
  }
  50% {
    box-shadow: 0 0 80px rgba(86, 162, 232, 0.12),
      inset 0 1px 1px rgba(255, 255, 255, 0.15),
      0 20px 100px rgba(2, 6, 23, 0.8);
  }
}

.ghost-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 30% 20%,
    rgba(86, 162, 232, 0.15) 0%,
    transparent 50%
  );
  pointer-events: none;
  border-radius: 16px;
  opacity: 0.6;
}

.ghost-wrap::after {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 0;
  background-image: url("https://www.transparenttextures.com/patterns/old-paper.png");
  opacity: 0.06;
  mix-blend-mode: overlay;
  border-radius: 16px;
}

/* ===== PAPER SVG ===== */
/* faded paper sheet svg styling */
/* .paper {
  width: 90%;
  max-width: 420px;
  opacity: 0.95;
  filter: drop-shadow(0 16px 48px rgba(86, 162, 232, 0.12));
  transform: rotate(-2deg) translateY(-8px);
  transition: all 0.6s cubic-bezier(0.2, 0.9, 0.2, 1);
  position: relative;
  z-index: 2;
  animation: floatPaper 4s ease-in-out infinite;
}

@keyframes floatPaper {
  0%,
  100% {
    transform: rotate(-2deg) translateY(-8px);
  }
  50% {
    transform: rotate(-1.5deg) translateY(-14px);
  }
}

.ghost-wrap:hover .paper {
  transform: rotate(-1deg) translateY(-12px) scale(1.02);
  filter: drop-shadow(0 20px 60px rgba(86, 162, 232, 0.2));
} */

/* PAPER IMG */
.paper {
  width: 78%;
  max-width: 5 500px;
  height: auto;
  /* opacity: 0.88; */
  border-radius: 12px;
  filter: drop-shadow(0 18px 50px rgba(86, 162, 232, 0.15));
  transform: rotate(-3deg) translateY(-6px);
  transition: all 0.6s cubic-bezier(0.2, 0.9, 0.2, 1);
  position: relative;
  z-index: 3;
  animation: floatPaper 5s ease-in-out infinite;
  object-fit: cover;
  border: 1px solid rgba(86, 162, 232, 0.1);
  box-shadow: 0 8px 24px rgba(2, 6, 23, 0.4);
  background: radial-gradient(
    circle at 30% 20%,
    rgba(86, 162, 232, 0.15) 0%,
    transparent 50%
  );
  border: 1px solid rgba(86, 162, 232, 0.15);
  box-shadow: 0 0 60px rgba(86, 162, 232, 0.08),
    inset 0 1px 1px rgba(255, 255, 255, 0.1), 0 20px 80px rgba(2, 6, 23, 0.6);
}

@keyframes floatPaper {
  0%,
  100% {
    transform: rotate(-3deg) translateY(-6px);
  }
  50% {
    transform: rotate(-2deg) translateY(-16px);
  }
}

.ghost-wrap:hover .paper {
  transform: rotate(-1.5deg) translateY(-10px) scale(1.03);
  filter: drop-shadow(0 24px 60px rgba(86, 162, 232, 0.25));
  opacity: 0.95;
}

/* small blinking cursor line for "building" effect */
.console {
  position: absolute;
  left: 15%;
  bottom: -10%;
  color: rgba(230, 237, 243, 0.35);
  font-family: "Courier New", monospace;
  font-size: 18px;
  font-weight: 500;
  transform: rotate(-4deg) translateY(-8px);
  opacity: 0.95;
  z-index: 3;
  letter-spacing: 2px;
  animation: fadeInConsole 2s ease-in-out 0.5s both;
}

@keyframes fadeInConsole {
  0% {
    opacity: 0;
    transform: translateY(4px);
  }
  100% {
    opacity: 0.95;
    transform: translateY(0);
  }
}

.blink {
  display: inline-block;
  width: 2px;
  height: 18px;
  background: rgba(86, 162, 232, 0.7);
  margin-left: 2px;
  vertical-align: middle;
  animation: blink 1s steps(2, end) infinite;
  opacity: 0.9;
  border-radius: 1px;
  box-shadow: 0 0 8px rgba(86, 162, 232, 0.4);
}

@keyframes blink {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0.3;
  }
}

/* SOCIALS */
.socials {
  position: fixed;
  right: 24px;
  bottom: 18px;
  display: flex;
  gap: 18px;
  font-size: 0.9rem;
  color: var(--muted);
  z-index: 5;
}

.socials a {
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s ease;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}

.socials a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

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

/* Medium Screens */
@media (max-width: 1200px) {
  .split {
    gap: 8rem;
    padding: 0 3rem;
  }
  .right {
    max-width: 420px;
  }
  .ghost-wrap {
    height: 320px;
  }
  .input {
    min-width: 100%;
    width: 100%;
    padding: 0.7rem 1rem;
  }
}

/* Tablets & Small Laptops */
@media (max-width: 1024px) {
  .split {
    gap: 5rem;
    padding: 0 2.5rem;
  }
  .right {
    max-width: 360px;
  }
  .ghost-wrap {
    height: 280px;
    padding: 1.5rem;
  }
  .input {
    min-width: 100%;
    width: 100%;
    padding: 0.7rem 1rem;
  }
}

@media (max-width: 880px) {
  .split {
    flex-direction: column;
    gap: 2rem;
    padding: 2rem;
    text-align: center;
  }
  .left,
  .right {
    max-width: 100%;
  }
  .logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
  }
  .headline {
    font-size: clamp(1.3rem, 5vw, 2rem);
  }
  .tag {
    margin-left: auto;
    margin-right: auto;
  }
  .ghost-wrap {
    height: 280px;
  }
  .form-row {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
  }
  .input {
    width: 90%;
    max-width: 300px;
    box-sizing: border-box;
  }
  .cta {
    width: 90%;
    max-width: 300px;
    box-sizing: border-box;
  }
  .logo-img {
    height: 100px;
  }
  .paper {
    width: 85%;
  }
}

@media (max-width: 640px) {
  .split {
    text-align: center;
    padding: 1.5rem 1.2rem;
    gap: 2rem;
  }
  .form-row {
    gap: 0.6rem;
  }
  .input {
    width: 85%;
    max-width: 280px;
  }
  .cta {
    width: 85%;
    max-width: 280px;
  }
  .headline {
    font-size: clamp(1.15rem, 6vw, 1.7rem);
  }
  .ghost-wrap {
    height: 220px;
    padding: 1rem;
  }
  .logo-img {
    height: 80px;
  }
  .paper {
    width: 88%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .split {
    padding: 1rem 0.8rem;
    gap: 1.5rem;
    text-align: center;
  }
  .input {
    width: 80%;
    max-width: 260px;
  }
  .cta {
    width: 80%;
    max-width: 260px;
  }
  .headline {
    font-size: clamp(1rem, 8vw, 1.4rem);
  }
  .logo-img {
    height: 70px;
  }
  .ghost-wrap {
    height: 180px;
  }
  .paper {
    width: 92%;
    max-width: 260px;
  }
}
/* Phones */
@media (max-width: 640px) {
  .split {
    padding: 1.5rem 1.2rem;
    gap: 2.2rem;
  }

  .headline {
    font-size: clamp(1.15rem, 6vw, 1.7rem);
  }

  .ghost-wrap {
    height: 220px;
    padding: 1rem;
  }

  .logo-img {
    height: 80px;
  }

  .paper {
    width: 88%;
    max-width: 300px;
  }

  .console {
    font-size: 10px;
    left: 5%;
  }
  .input {
    min-width: 100%;
    width: 100%;
    padding: 0.7rem 1rem;
  }
}

/* Small Phones */
@media (max-width: 480px) {
  .split {
    padding: 1rem 0.8rem;
    gap: 1.8rem;
  }

  .headline {
    font-size: clamp(1rem, 8vw, 1.4rem);
  }

  .logo-img {
    height: 70px;
  }

  .ghost-wrap {
    height: 180px;
  }

  .cta {
    padding: 0.65rem 0.9rem;
    font-size: 0.92rem;
  }

  .paper {
    width: 92%;
    max-width: 260px;
  }

  .console {
    font-size: 9px;
  }
  .input {
    min-width: 100%;
    width: 100%;
    padding: 0.7rem 1rem;
  }
}

.notion {
  right: 24px;
  bottom: 18px;
  gap: 18px;
  font-size: 0.9rem;
  color: var(--muted);
  z-index: 5;
}

.notion a {
  color: var(--accent);
  text-decoration: none;
  transition: all 0.2s ease;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}

.notion a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}


/* fix page */

.fix {
  text-align: center;
}