:root {
  --ink: #0a2a2e; --ink-soft: #1a3d42; --paper: #faf7f2; --paper-warm: #f5efe5;
  --teal: #0d4f5c; --teal-deep: #08363f; --amber: #d4751c; --amber-bright: #e88a2e;
  --sage: #6b8e7f; --green-money: #2d6a4f; --rule: #d9d0c1; --error: #c85a54;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter Tight', 'Inter Tight Fallback', -apple-system, sans-serif; background: var(--paper); color: var(--ink); line-height: 1.6; }

.nav { position: sticky; top: 0; z-index: 50; background: rgba(250,247,242,0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--rule); padding: 16px 28px; }
.logo { font-family: 'Fraunces', 'Fraunces Fallback', serif; font-size: 20px; font-weight: 600; color: var(--teal-deep); text-decoration: none; }
.logo-power { color: var(--amber); }

.wrap { max-width: 720px; margin: 0 auto; padding: 0 28px; }
h1 { font-family: 'Fraunces', 'Fraunces Fallback', serif; font-size: clamp(30px, 5vw, 44px); line-height: 1.1; letter-spacing: -0.02em; color: var(--teal-deep); margin: 0 0 14px; }
h2 { font-family: 'Fraunces', 'Fraunces Fallback', serif; font-size: 22px; color: var(--teal-deep); margin: 0 0 16px; }
p { color: var(--ink-soft); }

.hero { padding: 48px 28px 40px; background: var(--teal-deep); color: var(--paper); text-align: center; }
.hero .wrap { max-width: 680px; }
.hero h1 { color: var(--paper); }
.hero p { color: rgba(250,247,242,.85); font-size: 16px; }
.hero .city-note { display: inline-block; margin-top: 16px; background: rgba(250,247,242,.1); border: 1px solid rgba(250,247,242,.2); border-radius: 999px; padding: 8px 18px; font-size: 14px; }

.section { padding: 44px 28px; }

.checklist { background: #fff; border: 1px solid var(--rule); border-radius: 14px; padding: 8px; margin-bottom: 32px; }
.check-item { display: flex; align-items: flex-start; gap: 14px; padding: 16px; border-bottom: 1px solid var(--rule); cursor: pointer; }
.check-item:last-child { border-bottom: none; }
.check-item:hover { background: var(--paper-warm); border-radius: 8px; }
.check-item input[type="checkbox"] { margin-top: 3px; width: 18px; height: 18px; cursor: pointer; accent-color: var(--amber); flex-shrink: 0; }
.check-label h4 { font-size: 15px; font-weight: 600; color: var(--ink); margin-bottom: 2px; }
.check-label p { font-size: 13px; color: var(--ink-soft); margin: 0; }

.form-card { background: #fff; border: 1px solid var(--rule); border-radius: 16px; padding: 28px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); }
.field input, .field textarea, .field select { font-family: inherit; font-size: 15px; padding: 11px 13px; border: 1px solid var(--rule); border-radius: 8px; background: var(--paper); color: var(--ink); }
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--amber); outline-offset: 1px; }

.submit-btn { width: 100%; background: var(--amber); color: #fff; border: none; padding: 15px; border-radius: 999px; font-size: 16px; font-weight: 600; font-family: inherit; cursor: pointer; margin-top: 8px; }
.submit-btn:hover { background: var(--amber-bright); }
.submit-btn:disabled { opacity: .6; cursor: not-allowed; }
.privacy-note { font-size: 12px; color: var(--sage); margin-top: 14px; text-align: center; }

.response-msg { margin-top: 16px; padding: 14px 16px; border-radius: 8px; font-size: 14px; display: none; }
.response-msg.show { display: block; }
.response-msg.success { background: #eaf3ee; color: var(--green-money); }
.response-msg.error { background: #fef3e6; color: #a15d10; border: 1px solid #e8b87a; }

/* Installer chooser modal (matches form-handlers-with-installer-select.js's inline-built markup) */
.hpr-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); display: flex; align-items: center; justify-content: center; z-index: 10000; padding: 20px; }

footer { padding: 40px 28px; border-top: 1px solid var(--rule); background: var(--ink); color: rgba(250,247,242,.6); text-align: center; font-size: 12px; }
footer a { color: rgba(250,247,242,.75); text-decoration: none; }