/* StormForge — Dark amber design system */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --dark: #0a0e17;
  --dark-mid: #111827;
  --dark-surface: #1a2035;
  --dark-elevated: #1f2841;
  --accent: #f59e0b;
  --accent-light: #fbbf24;
  --accent-glow: rgba(245, 158, 11, 0.15);
  --accent-glow-strong: rgba(245, 158, 11, 0.25);
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-bright: #f8fafc;
  --blue-accent: #3b82f6;
  --red-warning: #ef4444;
  --green: #10b981;
  --orange: #f97316;
  --border: rgba(255,255,255,0.08);
  --radius: 12px;
  --radius-lg: 20px;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--dark);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; }

a { color: inherit; text-decoration: none; }

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 24px;
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-bright);
}

.logo-icon { font-size: 1.4rem; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  font-family: 'DM Sans', sans-serif;
}

.btn-sm { padding: 8px 16px; font-size: 0.875rem; }

.btn-accent {
  background: var(--accent);
  color: #0a0e17;
}

.btn-accent:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--accent-glow-strong);
}

.btn-full { width: 100%; }

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%; right: -20%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%; left: -15%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--accent-glow);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--accent-light);
  font-weight: 500;
  margin-bottom: 24px;
}

.badge-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-bright);
  margin-bottom: 20px;
}

.accent-text { color: var(--accent); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

/* ── ASSESSMENT CARD ── */
.assessment-card {
  background: var(--dark-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 680px;
  margin: 0 auto 48px;
  text-align: left;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.card-header {
  margin-bottom: 28px;
  text-align: center;
}

.card-header h2 {
  font-size: 1.4rem;
  color: var(--text-bright);
  margin-bottom: 6px;
}

.card-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.assess-form { display: flex; flex-direction: column; gap: 16px; }

.form-row {
  display: flex;
  gap: 12px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.flex-2 { flex: 2; }
.flex-1 { flex: 1; }

label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
}

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

input[type="text"],
input[type="email"] {
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-bright);
  font-size: 0.95rem;
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.2s;
}

input[type="text"]:focus,
input[type="email"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

input::placeholder { color: var(--text-muted); }

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.form-error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  color: #fca5a5;
  font-size: 0.9rem;
  margin-top: 8px;
}

.hidden { display: none !important; }

/* Spinner */
.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(0,0,0,0.3);
  border-top-color: #0a0e17;
  border-radius: 50%;
  display: inline-block;
  animation: spin 0.7s linear infinite;
}

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

/* ── HERO STATS ── */
.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ── SECTIONS ── */
.section {
  padding: 80px 24px;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text-bright);
  text-align: center;
  margin-bottom: 48px;
}

/* ── HOW IT WORKS ── */
.how-it-works { background: var(--dark-mid); }

.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 200px;
  max-width: 260px;
  text-align: center;
  padding: 28px 20px;
  background: var(--dark-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.step-num {
  width: 40px; height: 40px;
  background: var(--accent-glow);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: var(--accent);
  margin: 0 auto 16px;
}

.step h3 {
  font-size: 1rem;
  color: var(--text-bright);
  margin-bottom: 8px;
}

.step p { font-size: 0.9rem; color: var(--text-muted); }

.step-arrow {
  font-size: 1.5rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ── HAZARDS ── */
.hazard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.hazard-card {
  background: var(--dark-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color 0.2s, transform 0.2s;
}

.hazard-card:hover {
  border-color: rgba(245, 158, 11, 0.3);
  transform: translateY(-2px);
}

.hazard-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.hazard-card h3 {
  font-size: 1.05rem;
  color: var(--text-bright);
  margin-bottom: 8px;
}

.hazard-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; }

/* ── FOOTER ── */
.footer {
  background: var(--dark-mid);
  border-top: 1px solid var(--border);
  padding: 32px 24px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-bright);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-note { font-size: 0.85rem; color: var(--text-muted); }

/* ── MODAL ── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  z-index: 1;
  background: var(--dark-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 760px;
  width: 100%;
  margin: auto;
  box-shadow: 0 25px 80px rgba(0,0,0,0.6);
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  cursor: pointer;
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.modal-close:hover { color: var(--text-bright); }

/* ── RESULTS CONTENT ── */
.results-header {
  text-align: center;
  margin-bottom: 32px;
}

.results-address {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.results-header h2 {
  font-size: 1.8rem;
  color: var(--text-bright);
  margin-bottom: 12px;
}

.risk-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 1rem;
}

.risk-low    { background: rgba(16, 185, 129, 0.15); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.3); }
.risk-moderate { background: rgba(245, 158, 11, 0.15); color: var(--accent-light); border: 1px solid rgba(245,158,11,0.3); }
.risk-high   { background: rgba(249, 115, 22, 0.15); color: #fdba74; border: 1px solid rgba(249,115,22,0.3); }
.risk-severe { background: rgba(239, 68, 68, 0.15); color: #fca5a5; border: 1px solid rgba(239,68,68,0.3); }

/* Score gauges */
.scores-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.score-card {
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.score-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.score-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-bright);
}

.score-val {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
}

.score-bar-track {
  height: 8px;
  background: rgba(255,255,255,0.08);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}

.score-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1s ease;
}

.score-note { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }

/* Color by risk level */
.score-low .score-val { color: #6ee7b7; }
.score-low .score-bar-fill { background: #10b981; }
.score-moderate .score-val { color: var(--accent-light); }
.score-moderate .score-bar-fill { background: var(--accent); }
.score-high .score-val { color: #fdba74; }
.score-high .score-bar-fill { background: var(--orange); }
.score-severe .score-val { color: #fca5a5; }
.score-severe .score-bar-fill { background: var(--red-warning); }

/* Recommendations */
.section-heading {
  font-size: 1.2rem;
  color: var(--text-bright);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.recommendations { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }

.rec-card {
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  gap: 16px;
}

.rec-priority {
  width: 28px; height: 28px;
  background: var(--accent-glow);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.rec-body { flex: 1; }

.rec-title {
  font-weight: 600;
  color: var(--text-bright);
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.rec-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 8px;
}

.rec-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.rec-cost {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-light);
}

.rec-roi {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.rec-impact {
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 500;
}

.impact-high { background: rgba(16,185,129,0.15); color: #6ee7b7; }
.impact-medium { background: rgba(245,158,11,0.15); color: var(--accent-light); }
.impact-low { background: rgba(148,163,184,0.15); color: var(--text-muted); }

/* Savings & Grants */
.savings-grants {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.info-box {
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.info-box-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.savings-amount {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 6px;
}

.info-note { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }

.grant-list { display: flex; flex-direction: column; gap: 8px; }

.grant-item {
  padding: 10px 12px;
  background: var(--dark-surface);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.grant-name { font-size: 0.875rem; font-weight: 600; color: var(--text-bright); margin-bottom: 2px; }
.grant-amount { font-size: 0.8rem; color: var(--accent); font-weight: 600; }
.grant-agency { font-size: 0.75rem; color: var(--text-muted); }

.results-cta {
  text-align: center;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.results-cta p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .form-row { flex-direction: column; }
  .scores-grid { grid-template-columns: 1fr; }
  .savings-grants { grid-template-columns: 1fr; }
  .steps { flex-direction: column; align-items: center; }
  .step-arrow { transform: rotate(90deg); }
  .assessment-card { padding: 24px; }
  .modal-content { padding: 24px; }
  .hero-stats { gap: 24px; }
  .rec-card { flex-direction: column; }
}