/* =====================
   AIO INTAKE PLATFORM
   Dark/Cyan Terminal Aesthetic
   ===================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-deep: #0a0e17;
  --bg-dark: #0d1220;
  --bg-card: #111827;
  --bg-input: #1a2234;
  --border: #1e2a3a;
  --border-focus: #00e5ff;
  --cyan: #00e5ff;
  --cyan-dim: #00a3b4;
  --cyan-glow: rgba(0, 229, 255, 0.15);
  --cyan-glow-strong: rgba(0, 229, 255, 0.3);
  --teal: #00bcd4;
  --green: #00e676;
  --amber: #ffab00;
  --red: #ff5252;
  --text: #e0e6ed;
  --text-mid: #8892a4;
  --text-dim: #4a5568;
  --white: #ffffff;
}

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

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* Nav */
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 48px;
  background: rgba(10, 14, 23, 0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  position: sticky; top: 0; z-index: 100;
}
.nav-brand {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px; font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  letter-spacing: 2px;
}
.nav-brand span { color: var(--text-mid); font-weight: 400; }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a {
  color: var(--text-mid); text-decoration: none;
  font-size: 13px; letter-spacing: 1px; text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--cyan); }
.nav-status {
  display: flex; align-items: center; gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--green);
}
.nav-status::before {
  content: ''; width: 8px; height: 8px;
  background: var(--green); border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Hero */
.hero {
  text-align: center;
  padding: 80px 48px 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, var(--cyan-glow) 0%, transparent 70%);
  pointer-events: none;
}
.hero-prefix {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; color: var(--cyan-dim);
  letter-spacing: 4px; text-transform: uppercase;
  margin-bottom: 16px;
}
.hero h1 {
  font-family: 'Inter', sans-serif;
  font-size: 48px; font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.hero h1 span { color: var(--cyan); }
.hero-desc {
  font-size: 17px; color: var(--text-mid);
  max-width: 560px; margin: 0 auto 24px;
  line-height: 1.8;
}
.hero-terminal {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; color: var(--cyan-dim);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 20px;
}
.hero-terminal .prompt { color: var(--green); }
.hero-terminal .cmd { color: var(--text); }

/* Steps */
.steps {
  display: flex; justify-content: center; gap: 48px;
  padding: 0 48px 60px;
  max-width: 900px; margin: 0 auto;
}
.step {
  text-align: center; flex: 1;
  position: relative;
}
.step::after {
  content: '→'; position: absolute; right: -30px; top: 20px;
  color: var(--text-dim); font-size: 20px;
}
.step:last-child::after { display: none; }
.step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 32px; font-weight: 700;
  color: var(--cyan); margin-bottom: 8px;
  text-shadow: 0 0 20px var(--cyan-glow-strong);
}
.step-label {
  font-size: 14px; color: var(--text-mid);
  font-weight: 500;
}

/* Divider */
.divider {
  height: 1px; max-width: 800px; margin: 0 auto;
  background: linear-gradient(90deg, transparent, var(--border), var(--cyan-dim), var(--border), transparent);
}

/* Form Section */
.form-section {
  max-width: 760px; margin: 0 auto;
  padding: 60px 48px;
}
.form-section-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--cyan-dim);
  letter-spacing: 3px; text-transform: uppercase;
  margin-bottom: 32px;
  display: flex; align-items: center; gap: 12px;
}
.form-section-title::before {
  content: '//';
  color: var(--text-dim);
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
}
.form-card:hover {
  border-color: rgba(0, 229, 255, 0.2);
}

.form-group {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--text-mid);
  letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 8px;
}
.form-group label .required { color: var(--cyan); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-glow);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%234a5568' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}
.form-group select option {
  background: var(--bg-card);
  color: var(--text);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Budget Selector */
.budget-options {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.budget-option {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 14px; color: var(--text-mid);
}
.budget-option:hover {
  border-color: var(--cyan-dim);
  color: var(--text);
}
.budget-option.selected {
  border-color: var(--cyan);
  background: rgba(0, 229, 255, 0.08);
  color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-glow);
}
.budget-option .amount {
  display: block; font-weight: 600; font-size: 16px;
  margin-bottom: 2px;
}
.budget-option .desc {
  font-size: 11px; color: var(--text-dim);
}

/* File Upload */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
}
.upload-zone:hover {
  border-color: var(--cyan-dim);
  background: rgba(0, 229, 255, 0.03);
}
.upload-icon { font-size: 28px; margin-bottom: 8px; }
.upload-text { font-size: 14px; color: var(--text-mid); }
.upload-text span { color: var(--cyan); text-decoration: underline; cursor: pointer; }
.upload-hint { font-size: 11px; color: var(--text-dim); margin-top: 6px; }

/* Submit Button */
.btn-submit {
  width: 100%;
  padding: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--teal) 100%);
  color: var(--bg-deep);
  border: none; border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 8px;
  position: relative;
  overflow: hidden;
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--cyan-glow-strong);
}
.btn-submit::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.1) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.btn-submit:hover::after {
  transform: translateX(100%);
}

/* Security Note */
.security-note {
  display: flex; align-items: center; gap: 10px;
  margin-top: 20px;
  font-size: 12px; color: var(--text-dim);
  justify-content: center;
}
.security-note svg { width: 14px; height: 14px; fill: var(--green); }

/* Footer */
footer {
  text-align: center;
  padding: 40px 48px;
  border-top: 1px solid var(--border);
  margin-top: 40px;
}
footer .brand {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px; color: var(--text-dim);
  margin-bottom: 8px;
}
footer .brand span { color: var(--cyan); }
footer .copy {
  font-size: 12px; color: var(--text-dim);
}
footer a {
  color: var(--text-dim); text-decoration: none;
  transition: color 0.3s;
}
footer a:hover { color: var(--cyan); }

/* Confirmation */
.confirm-wrap {
  display: none;
  text-align: center;
  padding: 80px 48px;
  max-width: 600px; margin: 0 auto;
}
.confirm-wrap.show { display: block; }
.confirm-icon { font-size: 64px; margin-bottom: 24px; }
.confirm-wrap h2 {
  font-size: 32px; color: var(--white);
  margin-bottom: 12px;
}
.confirm-wrap .ticket {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px; color: var(--cyan);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 24px;
  display: inline-block;
  margin: 16px 0 24px;
}
.confirm-wrap p { color: var(--text-mid); line-height: 1.8; }

/* Mobile */
@media (max-width: 768px) {
  nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .hero { padding: 50px 24px 40px; }
  .hero h1 { font-size: 30px; }
  .steps { flex-direction: column; gap: 20px; padding: 0 24px 40px; }
  .step::after { display: none; }
  .form-section { padding: 40px 20px; }
  .form-card { padding: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .budget-options { grid-template-columns: 1fr 1fr; }
}