/* AirTemp Branding Handoff v2 — exact implementation */
:root {
  --color-bg: #0D0F12;
  --color-surface: #161A20;
  --color-border: #252830;
  --color-text-primary: #F0EDE8;
  --color-text-muted: #9A9590;
  --color-accent: #4AB8E8;
  --color-heat: #E8820C;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background-color: var(--color-bg) !important;
  color: var(--color-text-primary) !important;
  font-family: 'Inter', sans-serif !important;
  font-weight: 400;
  line-height: 1.6;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Barlow Condensed', sans-serif !important;
  font-weight: 700;
  color: var(--color-text-primary) !important;
  letter-spacing: 0.01em;
  line-height: 1.1;
  text-transform: uppercase;
}
h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.2rem; }
p  { font-size: 1rem; max-width: 65ch; line-height: 1.6; }

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--color-accent); }
*:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

/* Buttons */
.btn-primary {
  background-color: var(--color-accent);
  color: #0a0c0f;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: background 0.2s ease, transform 0.1s ease;
}
.btn-primary:hover { background-color: #6DCAF0 !important; transform: translateY(-1px); text-decoration: none; }

.btn-secondary {
  background-color: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: background 0.2s ease;
}
.btn-secondary:hover { background-color: rgba(74,184,232,0.08); text-decoration: none; }

/* Cards */
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 2rem;
  transition: border-color 0.2s ease;
}
.card:hover { border-color: var(--color-accent); }
.card h3 { margin-bottom: 0.75rem; }
.card p  { color: var(--color-text-muted); font-size: 0.95rem; }

/* Sections */
.section { padding: 5rem 2rem; max-width: 1200px; margin: 0 auto; }
.section-alt { background-color: var(--color-surface); }
.section-title { margin-bottom: 0.5rem; }
.section-subtitle { color: var(--color-text-muted); font-family: 'Inter', sans-serif; font-size: 1.05rem; margin-bottom: 3rem; max-width: 55ch; }

/* Photo sections */
.section-photo { position: relative; background-size: cover; background-position: center; }
.section-photo::before { content: ''; position: absolute; inset: 0; background: rgba(13,15,18,0.72); z-index: 0; }
.section-photo > * { position: relative; z-index: 1; }

/* Dividers */
hr, .divider { border: none; border-top: 1px solid var(--color-border); margin: 0; }

/* Stats bar */
.stats-bar {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 2rem;
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-number { font-family: 'Barlow Condensed', sans-serif; font-size: 3rem; font-weight: 800; color: var(--color-heat); line-height: 1; }
.stat-label  { font-family: 'Inter', sans-serif; font-size: 0.78rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); margin-top: 0.4rem; }

/* Footer */
footer {
  background-color: var(--color-surface) !important;
  border-top: 1px solid var(--color-border);
  padding: 3rem 2rem;
  color: var(--color-text-muted);
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
}
footer a { color: var(--color-text-muted); text-decoration: none; transition: color 0.15s ease; }
footer a:hover { color: var(--color-accent); text-decoration: none; }
.footer-phone { color: var(--color-accent); font-size: 1.1rem; font-weight: 600; }

/* Fix section backgrounds that may be transparent */
section { background-color: var(--color-bg); }

/* Inputs */
input, textarea, select {
  font-family: 'Inter', sans-serif;
  background-color: var(--color-surface);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
}
label { font-family: 'Inter', sans-serif; color: var(--color-text-primary); }

/* Text muted utility */
.text-muted { color: var(--color-text-muted); font-size: 0.9rem; }

/* Keyframe animations */
@keyframes atRise { 0%{opacity:0;transform:translateY(22px)} 100%{opacity:1;transform:translateY(0)} }
@keyframes atFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
@keyframes atMarquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
@keyframes atPulse { 0%{opacity:1} 50%{opacity:.5} 100%{opacity:1} }