:root {
  --bg-color: #ffffff;
  --text-main: #14171a;
  --primary-font: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body, html {
  width: 100%;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--primary-font);
  background-color: var(--bg-color);
  color: var(--text-main);
}

/* Background animated SVG */
.svg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  opacity: 0.9;
  pointer-events: none;
}
.svg-container svg {
  width: 100%;
  height: 100%;
}

/* Signup area wrapper (positions orbits behind the form) */
.signup-area {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 48px;
}

/* Orbital rings behind signup */
.orbits {
  position: absolute;
  top: 70%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(680px, 95vw);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  animation: fadeInSvg 2s ease 1s forwards;
}

@keyframes fadeInSvg {
  to { opacity: 1; }
}

.orbit {
  animation: pulse 8s ease-in-out infinite alternate;
}
.orbit-2 { animation-delay: 2s; }
.orbit-3 { animation-delay: 4s; }

@keyframes pulse {
  0% { opacity: 0.05; }
  50% { opacity: 0.2; }
  100% { opacity: 0.05; }
}

/* Growing flower */
.flower-wrap {
  width: 80px;
  margin-bottom: 32px;
}

.flower-svg {
  overflow: visible;
}

.stem {
  stroke: #bbb;
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
  animation: growStem 2s ease 0.3s forwards, stemColor 1.5s ease 1.8s forwards;
}

@keyframes growStem {
  to { stroke-dashoffset: 0; }
}

@keyframes stemColor {
  to { stroke: #4a7c59; }
}

.leaf {
  fill: #ccc;
  opacity: 0;
  animation: leafAppear 0.8s ease forwards, leafColor 1.2s ease forwards;
}
.leaf-l { animation-delay: 1.2s, 1.8s; }
.leaf-r { animation-delay: 1.5s, 2.0s; }

@keyframes leafAppear {
  from { opacity: 0; }
  to { opacity: 0.5; }
}

@keyframes leafColor {
  to { fill: #5a9e6f; }
}

.petal {
  fill: #ccc;
  opacity: 0;
  animation: petalBloom 0.8s ease forwards, petalColor 1.2s ease forwards;
}
.p1 { animation-delay: 1.8s, 2.4s; }
.p2 { animation-delay: 1.9s, 2.5s; }
.p3 { animation-delay: 2.0s, 2.6s; }
.p4 { animation-delay: 2.1s, 2.7s; }
.p5 { animation-delay: 2.2s, 2.8s; }
.p6 { animation-delay: 2.3s, 2.9s; }
.p7 { animation-delay: 2.4s, 3.0s; }
.p8 { animation-delay: 2.5s, 3.1s; }

@keyframes petalBloom {
  from { opacity: 0; }
  to { opacity: 0.55; }
}

@keyframes petalColor {
  to { fill: var(--petal-color); }
}

.p1, .p3, .p5, .p7 { --petal-color: #e8a0b4; }
.p2, .p4, .p6, .p8 { --petal-color: #dba0c7; }

.flower-center {
  fill: #ccc;
  opacity: 0;
  animation: centerAppear 0.6s ease 2.6s forwards, centerColor 1s ease 3.2s forwards;
}

@keyframes centerAppear {
  from { opacity: 0; }
  to { opacity: 0.7; }
}

@keyframes centerColor {
  to { fill: #f0c75e; }
}

/* Main content */
.center-content {
  position: relative;
  z-index: 3;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
  padding-top: 8vh;
}

.logo {
  font-family: 'SF Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 2.5rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 1s ease 0.3s forwards;
}

.message {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: lowercase;
  color: #888;
  opacity: 0;
  animation: fadeUp 1s ease 0.8s forwards;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.contact-link {
  font-size: 1rem;
  font-weight: 400;
  color: #888;
  text-decoration: none;
  letter-spacing: 0.05em;
  margin-top: 80px;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, color 0.3s ease;
  opacity: 0;
  animation: fadeUp 1s ease 1.3s forwards;
}

.contact-link:hover {
  color: var(--text-main);
  border-bottom-color: var(--text-main);
}

/* Signup form */
.signup-form {
  position: relative;
  z-index: 1;
  margin-top: 36px;
  opacity: 0;
  animation: fadeUp 1s ease 1.6s forwards;
}

.signup-label {
  font-size: 0.85rem;
  color: #999;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.signup-input-row {
  display: flex;
  gap: 0;
  border: 1px solid #d0d0d0;
  border-radius: 6px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.signup-input-row:focus-within {
  border-color: #888;
}

.signup-input-row input {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  font-family: var(--primary-font);
  font-size: 16px;
  padding: 10px 14px;
  border: none;
  outline: none;
  background: rgba(255,255,255,0.7);
  color: var(--text-main);
  width: 220px;
  letter-spacing: 0.02em;
  border-radius: 0;
}

.signup-input-row input::placeholder {
  color: #bbb;
}

.signup-input-row button {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  font-family: var(--primary-font);
  font-size: 0.85rem;
  padding: 10px 18px;
  border: none;
  border-left: 1px solid #d0d0d0;
  background: #fafafa;
  color: #555;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
  border-radius: 0;
}

.signup-input-row button:hover {
  background: #f0f0f0;
  color: var(--text-main);
}

.signup-thanks {
  position: relative;
  z-index: 1;
  margin-top: 36px;
  font-size: 0.95rem;
  color: #5a9e6f;
  letter-spacing: 0.05em;
  animation: fadeUp 0.6s ease forwards;
}