:root {
  --bg: #020617;
  --bg-grad: radial-gradient(ellipse 120% 80% at 50% -20%, #0c1a3a 0%, #020617 55%, #01040f 100%);
  --card: rgba(15, 23, 42, 0.72);
  --card-border: rgba(56, 189, 248, 0.18);
  --border: rgba(148, 163, 184, 0.12);
  --border-strong: rgba(56, 189, 248, 0.28);
  --text: #f1f5f9;
  --text-dim: #94a3b8;
  --text-muted: #64748b;
  --accent: #0ea5e9;
  --accent-2: #38bdf8;
  --accent-glow: rgba(14, 165, 233, 0.45);
  --accent-hover: #0284c7;
  --soft: rgba(30, 41, 59, 0.65);
  --soft-2: rgba(15, 23, 42, 0.9);
  --success: #34d399;
  --success-bg: rgba(6, 78, 59, 0.35);
  --success-border: rgba(52, 211, 153, 0.35);
  --error: #f87171;
  --error-bg: rgba(127, 29, 29, 0.35);
  --error-border: rgba(248, 113, 113, 0.35);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 0 1px rgba(56, 189, 248, 0.08);
  --shadow-lg: 0 20px 50px rgba(0,0,0,0.5), 0 0 40px rgba(14, 165, 233, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --radius-xs: 10px;
  --spring: cubic-bezier(0.34, 1.45, 0.64, 1);
  --smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', system-ui, sans-serif;
  background: var(--bg);
  background-image: var(--bg-grad);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 16px 48px;
  position: relative;
  overflow-x: hidden;
}

/* Ambient blue glow */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 20% 15%, rgba(14, 165, 233, 0.12) 0%, transparent 42%),
    radial-gradient(circle at 80% 85%, rgba(56, 189, 248, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(2, 6, 23, 0) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Subtle grid */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
}

.container {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  z-index: 1;
  animation: pageIn 0.8s var(--smooth) both;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(22px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ===== HEADER ===== */
.header {
  text-align: center;
  padding: 4px 0 2px;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.logo-img {
  width: 112px;
  height: auto;
  border-radius: 0;
  box-shadow: none;
  transition: transform 0.35s var(--smooth);
}

.logo-img:hover {
  transform: translateY(-3px) scale(1.03);
}

.logo-text {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.7px;
  background: linear-gradient(135deg, #e0f2fe 0%, #38bdf8 45%, #0ea5e9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 40px rgba(56, 189, 248, 0.3);
}

.subtitle {
  font-size: 13.5px;
  color: var(--text-dim);
  margin-top: 6px;
  font-weight: 500;
  letter-spacing: 0.15px;
}

.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 14px;
  background: rgba(6, 78, 59, 0.4);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #6ee7b7;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 100px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  box-shadow: 0 0 20px rgba(52, 211, 153, 0.15);
}

.badge-live .dot {
  width: 7px;
  height: 7px;
  background: #34d399;
  border-radius: 50%;
  box-shadow: 0 0 8px #34d399;
  animation: pulse 1.6s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.82); }
}

/* ===== CARD ===== */
.card {
  background: var(--card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.5), transparent);
}

.card-title {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.4px;
  margin-bottom: 4px;
  color: #f8fafc;
}

.card-desc {
  font-size: 13.5px;
  color: var(--text-dim);
  margin-bottom: 22px;
  line-height: 1.55;
}

/* ===== STEPS ===== */
.steps {
  background: var(--soft);
  border-radius: 16px;
  padding: 16px 16px 14px;
  margin-bottom: 22px;
  border: 1px solid rgba(56, 189, 248, 0.12);
}

.steps-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--accent-2);
  margin-bottom: 12px;
}

.steps-head i {
  width: 22px;
  height: 22px;
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
  color: #fff;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.35);
}

.step-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 9px 0;
}

.step-item:not(:last-child) {
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
}

.step-num {
  width: 22px;
  height: 22px;
  min-width: 22px;
  background: rgba(14, 165, 233, 0.15);
  border: 1.5px solid rgba(56, 189, 248, 0.4);
  border-radius: 8px;
  font-size: 11px;
  font-weight: 800;
  font-family: 'Space Grotesk', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-2);
  margin-top: 1px;
}

.step-text {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
}

.step-text b {
  color: #e2e8f0;
  font-weight: 700;
}

/* ===== FORM ===== */
.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-dim);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.form-group label i {
  font-size: 11px;
  color: var(--accent-2);
  opacity: 0.9;
}

.input-row {
  display: flex;
  gap: 8px;
}

.input {
  width: 100%;
  background: rgba(2, 6, 23, 0.55);
  border: 1.5px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}

.input:focus {
  border-color: var(--accent);
  background: rgba(2, 6, 23, 0.75);
  box-shadow: 0 0 0 3.5px rgba(14, 165, 233, 0.18), 0 0 24px rgba(14, 165, 233, 0.12);
}

.input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

/* ===== BUTTONS ===== */
.btn {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 18px;
  transition: all 0.25s var(--smooth);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn:active:not(:disabled) {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.55;
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  color: #fff;
  width: 100%;
  padding: 16px;
  font-size: 15px;
  box-shadow: 0 6px 24px rgba(14, 165, 233, 0.4), inset 0 1px 0 rgba(255,255,255,0.15);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 100%);
  box-shadow: 0 8px 32px rgba(14, 165, 233, 0.5), inset 0 1px 0 rgba(255,255,255,0.2);
  transform: translateY(-1px);
}

.btn-primary.success-state {
  background: linear-gradient(135deg, #34d399 0%, #059669 100%) !important;
  box-shadow: 0 6px 24px rgba(52, 211, 153, 0.4) !important;
}

.btn-send {
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  color: #fff;
  padding: 0 20px;
  min-width: 92px;
  box-shadow: 0 4px 16px rgba(14, 165, 233, 0.35);
}

.btn-send:hover:not(:disabled) {
  background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 100%);
}

.btn-send.sent {
  background: linear-gradient(135deg, #34d399 0%, #059669 100%);
}

/* ===== MESSAGE ===== */
.message {
  display: none;
  padding: 13px 15px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.45;
  animation: msgIn 0.35s var(--spring);
}

.message.show { display: flex; }

.message i {
  margin-top: 1px;
  font-size: 15px;
  flex-shrink: 0;
}

@keyframes msgIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.message.success {
  background: var(--success-bg);
  color: #6ee7b7;
  border: 1px solid var(--success-border);
}

.message.error {
  background: var(--error-bg);
  color: #fca5a5;
  border: 1px solid var(--error-border);
}

/* ===== LOADER ===== */
.loader {
  width: 16px;
  height: 16px;
  border: 2.5px solid rgba(255,255,255,0.25);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===== DIVIDER ===== */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.25), transparent);
  margin: 20px 0 18px;
}

/* ===== FOOTER ===== */
.footer {
  text-align: center;
  margin-top: 6px;
}

.wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(15, 23, 42, 0.7);
  border: 1.5px solid rgba(56, 189, 248, 0.25);
  color: var(--text);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 700;
  padding: 13px 24px;
  border-radius: 100px;
  transition: all 0.25s var(--smooth);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.wa-btn:hover {
  border-color: #25D366;
  color: #4ade80;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.2);
}

.wa-btn i {
  color: #25D366;
  font-size: 18px;
}

.credit {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 18px;
  font-weight: 500;
}

.credit span {
  color: var(--accent-2);
  font-weight: 700;
}

/* Responsive */
@media (max-width: 380px) {
  .card { padding: 22px 16px; }
  .logo-img { width: 96px; }
  .logo-text { font-size: 21px; }
}