@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700&family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,400&display=swap');

/* ── RESET & VARIABLES ── */
.air-site *, .air-site *::before, .air-site *::after { box-sizing: border-box; margin: 0; padding: 0; }

.air-site {
  --green: #07603E;
  --green-light: #0a7a4e;
  --green-bg: #f0f7f3;
  --green-bg-deep: #e2f0e9;
  --dark: #1a1a1a;
  --text: #2d2d2d;
  --text-light: #5a5a5a;
  --border: #e0e0e0;
  --white: #ffffff;
  --off-white: #fafbfa;
  --warm-gray: #f5f5f3;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
  --radius: 10px;
  --radius-lg: 16px;
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  width: 100%;
  overflow-x: hidden;
}


.air-site h1, .air-site h2, .air-site h3, .air-site h4 {
  font-family: 'Fraunces', serif;
  color: var(--dark);
  line-height: 1.25;
}

.air-site .container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── NAV ── */
.air-site .nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.air-site .nav.scrolled { box-shadow: var(--shadow-sm); }
.air-site .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}
.air-site .nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.air-site .nav-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--green);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.air-site .nav-logo-icon svg { width: 20px; height: 20px; }
.air-site .nav-logo-text {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--dark);
}
.air-site .nav-logo-text span { color: var(--green); }
.air-site .nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.air-site .nav-links a {
  text-decoration: none;
  color: var(--text-light);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.air-site .nav-links a:hover { color: var(--green); }
.air-site .nav-cta {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: 10px 22px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  transition: background 0.2s, transform 0.15s !important;
}
.air-site .nav-cta:hover {
  background: var(--green-light) !important;
  transform: translateY(-1px);
}
.air-site .hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.air-site .hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  margin: 6px 0;
  border-radius: 2px;
  transition: 0.3s;
}

/* ── BUTTONS ── */
.air-site .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.25s;
}
.air-site .btn-primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(7,96,62,0.25);
}
.air-site .btn-primary:hover {
  background: var(--green-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(7,96,62,0.3);
}
.air-site .btn-outline {
  background: transparent;
  color: var(--green);
  border: 2px solid var(--green);
}
.air-site .btn-outline:hover { background: var(--green-bg); }
.air-site .text-link {
  color: var(--green);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: opacity 0.2s;
}
.air-site .text-link:hover { opacity: 0.75; }
.air-site .text-link svg {
  display: inline-block;
  vertical-align: middle;
  margin-left: 4px;
}

/* ── SECTION COMMONS ── */
.air-site section { padding: 96px 0; }
.air-site .section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}
.air-site .section-title {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: 16px;
}
.air-site .section-subtitle {
  color: var(--text-light);
  font-size: 1.05rem;
  max-width: 600px;
  line-height: 1.7;
}

/* ── HERO ── */
.air-site .hero {
  padding: 140px 0 80px;
  background: linear-gradient(175deg, var(--green-bg) 0%, var(--white) 60%);
  position: relative;
  overflow: hidden;
}
.air-site .hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(7,96,62,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.air-site .hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.air-site .hero-content { position: relative; z-index: 2; }
.air-site .hero h1 {
  font-size: clamp(2.2rem, 5vw, 3rem);
  margin-bottom: 20px;
  line-height: 1.15;
}
.air-site .hero h1 span { color: var(--green); }
.air-site .hero-sub {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 28px;
  line-height: 1.75;
}
.air-site .hero-pains {
  list-style: none;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.air-site .hero-pains li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.98rem;
  color: var(--text);
}
.air-site .hero-pains li .icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.air-site .hero-pains li .icon svg { width: 12px; height: 12px; }
.air-site .hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

/* Hero visual card */
.air-site .hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.air-site .hero-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  width: 100%;
  max-width: 420px;
  position: relative;
}
.air-site .hero-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.air-site .avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--white);
}
.air-site .hero-card-header div h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
}
.air-site .hero-card-header div p {
  font-size: 0.82rem;
  color: var(--text-light);
}
.air-site .metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.air-site .metric-item {
  background: var(--green-bg);
  border-radius: var(--radius);
  padding: 16px;
}
.air-site .metric-item .label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 4px;
}
.air-site .metric-item .value {
  font-family: 'Fraunces', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--green);
}
.air-site .metric-item .sub {
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 2px;
}
.air-site .status-bar {
  background: var(--green-bg-deep);
  border-radius: 8px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--green);
}
.air-site .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: airPulse 2s infinite;
}
@keyframes airPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.air-site .hero-float-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 12px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--green);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── WHO WE HELP ── */
.air-site .who-help { background: var(--white); }
.air-site .who-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 40px;
}
.air-site .who-text p {
  color: var(--text-light);
  font-size: 1.02rem;
  margin-bottom: 24px;
}
.air-site .who-chars {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.air-site .who-chars li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
}
.air-site .who-chars li .check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--green-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.air-site .who-chars li .check svg { width: 14px; height: 14px; color: var(--green); }
.air-site .who-industries {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.air-site .industry-tag {
  background: var(--green-bg);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--green);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s;
}
.air-site .industry-tag:hover { background: var(--green-bg-deep); }
.air-site .industry-tag svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ── SERVICES ── */
.air-site .services { background: var(--off-white); }
.air-site .services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.air-site .service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid var(--border);
  transition: transform 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.air-site .service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform 0.3s;
}
.air-site .service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.air-site .service-card:hover::before { transform: scaleX(1); }
.air-site .service-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--green-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.air-site .service-icon svg { width: 26px; height: 26px; color: var(--green); }
.air-site .service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 14px;
}
.air-site .service-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.air-site .service-card li {
  font-size: 0.92rem;
  color: var(--text-light);
  padding-left: 18px;
  position: relative;
  line-height: 1.6;
}
.air-site .service-card li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  opacity: 0.5;
}

/* ── PROCESS ── */
.air-site .process { background: var(--white); }
.air-site .process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
  position: relative;
}
.air-site .process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12%; right: 12%;
  height: 2px;
  background: var(--green-bg-deep);
}
.air-site .step {
  text-align: center;
  position: relative;
  z-index: 2;
}
.air-site .step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 4px 12px rgba(7,96,62,0.2);
}
.air-site .step h4 { font-size: 1rem; margin-bottom: 8px; }
.air-site .step p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.6;
}
.air-site .process-note {
  text-align: center;
  margin-top: 40px;
  padding: 16px 24px;
  background: var(--green-bg);
  border-radius: var(--radius);
  font-size: 0.92rem;
  color: var(--green);
  font-weight: 500;
  display: inline-block;
}
.air-site .process-note-wrap { text-align: center; }

/* ── BENEFITS ── */
.air-site .benefits {
  background: var(--green);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.air-site .benefits::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  border-radius: 50%;
}
.air-site .benefits .section-label { color: rgba(255,255,255,0.7); }
.air-site .benefits .section-title { color: var(--white); }
.air-site .benefits .section-subtitle { color: rgba(255,255,255,0.8); }
.air-site .benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.air-site .benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  transition: background 0.2s;
}
.air-site .benefit-item:hover { background: rgba(255,255,255,0.12); }
.air-site .benefit-item .b-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}
.air-site .benefit-item .b-icon svg { width: 18px; height: 18px; color: var(--white); }
.air-site .benefit-item p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.9);
}
.air-site .benefit-item p strong {
  color: var(--white);
  font-weight: 600;
}
.air-site .benefits-disclaimer {
  margin-top: 32px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  font-style: italic;
}

/* ── TESTIMONIALS ── */
.air-site .testimonials { background: var(--off-white); }
.air-site .testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.air-site .testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--border);
}
.air-site .testimonial-card .stars {
  display: flex;
  gap: 2px;
  margin-bottom: 16px;
}
.air-site .testimonial-card .stars svg { width: 18px; height: 18px; color: #f0b429; }
.air-site .testimonial-card .quote {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.air-site .testimonial-card .author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.air-site .testimonial-card .author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--green-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--green);
}
.air-site .testimonial-card .author-info h5 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark);
}
.air-site .testimonial-card .author-info p {
  font-size: 0.78rem;
  color: var(--text-light);
}
.air-site .testimonial-card .disclaimer {
  font-size: 0.72rem;
  color: var(--text-light);
  font-style: italic;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ── ABOUT ── */
.air-site .about { background: var(--white); }
.air-site .about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 40px;
}
.air-site .about-photo {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--green-bg) 0%, var(--green-bg-deep) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  overflow: hidden;
}
.air-site .about-photo .initials {
  width: 100px; height: 100px;
  border-radius: 50%;
  background: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--white);
}
.air-site .about-photo .name-label {
  font-weight: 600;
  font-size: 1rem;
  color: var(--green);
}
.air-site .about-photo .title-label {
  font-size: 0.85rem;
  color: var(--text-light);
}
.air-site .about-content h3 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}
.air-site .about-content p {
  color: var(--text-light);
  font-size: 0.98rem;
  margin-bottom: 16px;
  line-height: 1.75;
}
.air-site .credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.air-site .credential {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--green-bg);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--green);
}
.air-site .credential svg { width: 14px; height: 14px; }

/* ── BOOKING ── */
.air-site .booking { background: var(--green-bg); }
.air-site .booking-inner {
  max-width: 680px;
  margin: 0 auto;
}
.air-site .booking-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
  margin-top: 36px;
}
.air-site .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.air-site .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.air-site .form-group.full { grid-column: 1 / -1; }
.air-site .form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark);
}
.air-site .form-group label .opt {
  font-weight: 400;
  color: var(--text-light);
  font-size: 0.8rem;
}
.air-site .form-group input,
.air-site .form-group select,
.air-site .form-group textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color 0.2s;
  background: var(--white);
  width: 100%;
}
.air-site .form-group input:focus,
.air-site .form-group select:focus,
.air-site .form-group textarea:focus {
  outline: none;
  border-color: var(--green);
}
.air-site .form-group textarea { resize: vertical; min-height: 80px; }
.air-site .sms-consent {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.air-site .consent-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}
.air-site .consent-check input[type="checkbox"] {
  margin-top: 4px;
  width: 16px; height: 16px;
  accent-color: var(--green);
  flex-shrink: 0;
}
.air-site .consent-check label {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.5;
}
.air-site .sms-legal {
  font-size: 0.75rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-top: 12px;
  padding: 12px;
  background: var(--off-white);
  border-radius: 6px;
}
.air-site .form-submit {
  margin-top: 24px;
  text-align: center;
}
.air-site .form-submit .btn {
  width: 100%;
  justify-content: center;
  font-size: 1.05rem;
  padding: 16px 32px;
}

/* ── FAQ ── */
.air-site .faq { background: var(--white); }
.air-site .faq-list {
  max-width: 760px;
  margin: 48px auto 0;
}
.air-site .faq-item { border-bottom: 1px solid var(--border); }
.air-site .faq-item:first-child { border-top: 1px solid var(--border); }
.air-site .faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 22px 0;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.air-site .faq-q svg {
  flex-shrink: 0;
  width: 20px; height: 20px;
  color: var(--green);
  transition: transform 0.3s;
}
.air-site .faq-item.open .faq-q svg { transform: rotate(45deg); }
.air-site .faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.air-site .faq-item.open .faq-a { max-height: 300px; }
.air-site .faq-a-inner {
  padding-bottom: 22px;
  font-size: 0.93rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ── FOOTER ── */
.air-site .footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 32px;
}
.air-site .footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.air-site .footer-brand .nav-logo-text { color: var(--white); }
.air-site .footer-brand p {
  font-size: 0.88rem;
  margin-top: 12px;
  line-height: 1.7;
  max-width: 320px;
}
.air-site .footer-links h5 {
  font-family: 'DM Sans', sans-serif;
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.air-site .footer-links ul { list-style: none; }
.air-site .footer-links li { margin-bottom: 10px; }
.air-site .footer-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}
.air-site .footer-links a:hover { color: var(--white); }
.air-site .footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 24px;
  flex-wrap: wrap;
}
.air-site .footer-disclosures {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.7;
  max-width: 700px;
}
.air-site .footer-disclosures p { margin-bottom: 6px; }
.air-site .footer-social {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.air-site .footer-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  text-decoration: none;
}
.air-site .footer-social a:hover { background: rgba(255,255,255,0.15); }
.air-site .footer-social svg { width: 16px; height: 16px; color: rgba(255,255,255,0.7); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .air-site .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .air-site .hero-visual { order: -1; }
  .air-site .who-grid { grid-template-columns: 1fr; gap: 32px; }
  .air-site .services-grid { grid-template-columns: 1fr; }
  .air-site .process-steps { grid-template-columns: 1fr 1fr; gap: 32px; }
  .air-site .process-steps::before { display: none; }
  .air-site .benefits-grid { grid-template-columns: 1fr; }
  .air-site .testimonials-grid { grid-template-columns: 1fr; }
  .air-site .about-grid { grid-template-columns: 1fr; }
  .air-site .about-photo { max-width: 250px; aspect-ratio: 1; }
  .air-site .footer-top { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 640px) {
  .air-site section { padding: 64px 0; }
  .air-site .hero { padding: 110px 0 56px; }
  .air-site .nav-links { display: none !important; }
  .air-site .nav-links.open {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--white);
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    gap: 16px;
    z-index: 9999;
  }
  .air-site .hamburger { display: block; }
  .air-site .hero h1 { font-size: 1.8rem; }
  .air-site .form-row { grid-template-columns: 1fr; }
  .air-site .process-steps { grid-template-columns: 1fr; }
  .air-site .who-industries { grid-template-columns: 1fr; }
  .air-site .hero-card { padding: 24px; }
  .air-site .metric-grid { grid-template-columns: 1fr; }
  .air-site .booking-form { padding: 28px 20px; }
  .air-site .footer-bottom { flex-direction: column; }
}

/* ── rubioadrian.com additions (2026-10-13) ── */
html, body { margin: 0; padding: 0; }
.air-site .about-photo .headshot { width: 180px; height: 180px; border-radius: 50%; object-fit: cover; object-position: 50% 18%; border: 4px solid var(--white); box-shadow: var(--shadow-md); }
.air-site .booking-cta { text-align: center; margin-top: 28px; }
@media (max-width: 900px) { .air-site .about-photo .headshot { width: 130px; height: 130px; } }

/* ── inner pages (2026-10-13) ── */
.air-site .page-hero { padding: 140px 0 48px; background: linear-gradient(175deg, var(--green-bg) 0%, var(--white) 100%); }
.air-site .page-hero h1 { font-size: clamp(2rem, 4.5vw, 2.8rem); max-width: 820px; }
.air-site .page-body { padding: 48px 0 88px; }
.air-site .prose { max-width: 780px; color: var(--text); font-size: 1.02rem; line-height: 1.75; overflow-wrap: break-word; }
.air-site .prose .block + .block { margin-top: 36px; }
.air-site .prose h2 { font-size: 1.55rem; margin: 32px 0 12px; }
.air-site .prose h3 { font-size: 1.2rem; margin: 24px 0 10px; }
.air-site .prose p { margin-bottom: 14px; }
.air-site .prose ul { margin: 0 0 16px 22px; }
.air-site .prose ul.bul { list-style: none; margin-left: 0; }
.air-site .prose li { margin-bottom: 8px; }
.air-site .prose a { color: var(--green); }
.air-site .prose a.btn { color: var(--white); margin-top: 8px; }
.air-site .prose table { width: 100%; border-collapse: collapse; margin: 0 0 20px; font-size: .95rem; }
.air-site .prose th, .air-site .prose td { border: 1px solid var(--border); padding: 10px 12px; text-align: left; vertical-align: top; }
.air-site .prose th { background: var(--green-bg); }
.air-site .prose .two { display: grid; gap: 32px; grid-template-columns: 1fr; align-items: start; }
.air-site .prose .page-headshot { width: 100%; max-width: 280px; height: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.air-site .embed iframe { width: 100%; min-height: 720px; border: 0; border-radius: var(--radius); background: var(--white); }
@media (min-width: 760px) { .air-site .prose .two { grid-template-columns: 2fr 1fr; } }
@media (max-width: 900px) { .air-site .page-hero { padding: 110px 0 36px; } }
@media (max-width: 640px) { .air-site .prose table { display: block; overflow-x: auto; } }