@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;500;600;700;800;900&family=Nunito:wght@300;400;500;600;700;800&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sky:     #0EA5E9;
  --sky2:    #38BDF8;
  --sky-lt:  #E0F2FE;
  --navy:    #0C1A2E;
  --navy2:   #163354;
  --white:   #FFFFFF;
  --off:     #F8FAFC;
  --silver:  #64748B;
  --light:   #CBD5E1;
  --border:  #E2E8F0;
  --orange:  #F97316;
  --orange2: #FB923C;
  --green:   #10B981;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Nunito', sans-serif;
  --shadow-sm: 0 2px 8px rgba(14,165,233,0.08);
  --shadow-md: 0 8px 32px rgba(14,165,233,0.12);
  --shadow-lg: 0 20px 60px rgba(12,26,46,0.12);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-body); font-size: 16px; line-height: 1.7; color: var(--silver); background: var(--white); overflow-x: hidden; }

h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); font-weight: 800; line-height: 1.1; color: var(--navy); letter-spacing: 0.01em; overflow-wrap: break-word; }
h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.1rem; }

p, li, span, a, blockquote { overflow-wrap: break-word; }
a { color: var(--sky); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--navy); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; width: 100%; }
.section-pad { padding: 90px 0; }
.text-center { text-align: center; }

/* Air pattern background */
.air-bg {
  position: relative;
  overflow: hidden;
}
.air-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(14,165,233,0.07) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(56,189,248,0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}
.air-bg > * { position: relative; z-index: 1; }

/* === NAV === */
.main-nav {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 0 24px; height: 68px; gap: 16px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 900; font-size: 1.2rem;
  color: var(--navy); text-decoration: none; flex-shrink: 0; letter-spacing: 0.05em;
}
.logo-icon {
  width: 38px; height: 38px; border-radius: 8px;
  background: linear-gradient(135deg, var(--sky), var(--sky2));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.nav-links { display: flex; list-style: none; gap: 4px; align-items: center; }
.nav-links a {
  font-weight: 600; font-size: 0.85rem; color: var(--silver);
  padding: 8px 14px; border-radius: 6px; transition: all 0.2s; white-space: nowrap; text-transform: uppercase; letter-spacing: 0.06em;
}
.nav-links a:hover { color: var(--sky); background: var(--sky-lt); }
.nav-links a.active { color: var(--sky); }
.nav-cta { background: var(--orange); color: var(--white) !important; border-radius: 6px !important; padding: 10px 20px !important; }
.nav-cta:hover { background: var(--orange2); color: var(--white) !important; }

.nav-toggle-checkbox { display: none; }
.nav-toggle-label { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.nav-toggle-label span { width: 22px; height: 2px; background: var(--navy); border-radius: 2px; }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 6px;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; transition: all 0.25s; cursor: pointer; border: none;
}
.btn-primary { background: var(--orange); color: var(--white); box-shadow: 0 4px 20px rgba(249,115,22,0.3); }
.btn-primary:hover { background: var(--orange2); color: var(--white); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(249,115,22,0.4); }
.btn-sky { background: var(--sky); color: var(--white); box-shadow: var(--shadow-md); }
.btn-sky:hover { background: var(--sky2); color: var(--white); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-white { background: var(--white); color: var(--navy); }
.btn-white:hover { background: var(--sky-lt); color: var(--sky); }

/* === HERO === */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 60%, #1e4976 100%);
  color: var(--white);
  padding: 110px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(14,165,233,0.15) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 500px; height: 400px;
  background: radial-gradient(circle, rgba(56,189,248,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(14,165,233,0.15); border: 1px solid rgba(14,165,233,0.3);
  color: var(--sky2); font-family: var(--font-body); font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase; padding: 6px 14px; border-radius: 100px;
  margin-bottom: 20px; width: fit-content;
}
.hero h1 { color: var(--white); margin-bottom: 20px; text-shadow: 0 2px 20px rgba(0,0,0,0.2); }
.hero h1 .accent { color: var(--sky2); }
.hero p.lead { font-size: 1.1rem; opacity: 0.85; max-width: 500px; margin-bottom: 32px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust {
  display: flex; align-items: center; gap: 20px; margin-top: 32px; flex-wrap: wrap;
}
.hero-trust-item {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.85rem; color: rgba(255,255,255,0.7); font-weight: 600;
}
.hero-trust-item .check { color: var(--green); font-size: 1rem; }

/* HERO CARD */
.hero-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 36px;
  backdrop-filter: blur(10px);
}
.hero-card h3 { color: var(--white); font-size: 1.4rem; margin-bottom: 20px; }
.hero-stat-row { display: flex; gap: 24px; margin-bottom: 28px; }
.hero-stat { text-align: center; }
.hero-stat .num { font-family: var(--font-display); font-size: 2.4rem; font-weight: 900; color: var(--sky2); line-height: 1; display: block; }
.hero-stat .lbl { font-size: 0.75rem; color: rgba(255,255,255,0.6); display: block; margin-top: 2px; }
.hero-promo {
  background: rgba(249,115,22,0.15); border: 1px solid rgba(249,115,22,0.3);
  border-radius: 10px; padding: 16px 20px;
}
.hero-promo p { font-size: 0.9rem; color: rgba(255,255,255,0.9); margin-bottom: 12px; }
.hero-promo strong { color: var(--orange2); }

/* === SECTION LABEL === */
.section-label {
  font-family: var(--font-body); font-size: 0.75rem; font-weight: 800;
  color: var(--sky); letter-spacing: 0.2em; text-transform: uppercase;
  display: flex; align-items: center; gap: 10px; margin-bottom: 12px;
}
.section-label::before { content: ''; display: block; width: 28px; height: 2px; background: var(--sky); border-radius: 2px; }

/* === CARDS === */
.card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 12px; padding: 32px; transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--sky-lt); }
.icon-box {
  width: 56px; height: 56px; border-radius: 12px;
  background: var(--sky-lt); color: var(--sky);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px; transition: all 0.3s;
}
.card:hover .icon-box { background: var(--sky); color: var(--white); }

/* === WHY CHOOSE === */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 24px; }
.why-item {
  display: flex; gap: 16px; padding: 24px; background: var(--white);
  border: 1px solid var(--border); border-radius: 10px; align-items: flex-start; transition: all 0.3s;
}
.why-item:hover { border-color: var(--sky); box-shadow: var(--shadow-sm); }
.why-num {
  width: 40px; height: 40px; border-radius: 8px; background: var(--sky);
  color: var(--white); font-family: var(--font-display); font-weight: 900; font-size: 1rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.why-item h4 { color: var(--navy); margin-bottom: 4px; }
.why-item p { font-size: 0.9rem; }

/* === PROCESS === */
.process-step {
  display: flex; gap: 24px; align-items: flex-start; padding: 28px;
  background: var(--off); border-radius: 12px; border: 1px solid var(--border); transition: all 0.3s;
}
.process-step:hover { background: var(--white); box-shadow: var(--shadow-md); }
.step-num {
  width: 52px; height: 52px; border-radius: 50%; background: var(--navy);
  color: var(--white); font-family: var(--font-display); font-weight: 900; font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.step-num.active { background: var(--sky); }
.process-step h4 { color: var(--navy); margin-bottom: 6px; }
.process-step p { font-size: 0.9rem; }

/* === STATS BAND === */
.stats-band { background: var(--navy); padding: 60px 0; }
.stats-band .stat-num {
  font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 900;
  color: var(--sky2); line-height: 1; display: block;
}
.stats-band .stat-lbl { font-size: 0.9rem; color: rgba(255,255,255,0.6); margin-top: 4px; display: block; }

/* === TESTIMONIALS === */
.testimonial {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 12px; padding: 32px; position: relative;
}
.testimonial::before {
  content: '"';
  position: absolute; top: 20px; left: 28px;
  font-family: var(--font-display); font-size: 5rem; font-weight: 900;
  color: var(--sky-lt); line-height: 1; pointer-events: none;
}
.testimonial blockquote { font-size: 0.95rem; color: var(--silver); font-style: italic; line-height: 1.8; margin-bottom: 16px; padding-top: 20px; }
.testimonial cite { font-weight: 700; color: var(--navy); font-style: normal; font-size: 0.9rem; }
.stars { color: #FBBF24; font-size: 1rem; margin-bottom: 10px; display: block; }

/* === FAQ === */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  padding: 20px 0; cursor: pointer; font-family: var(--font-display);
  font-weight: 700; font-size: 1.1rem; color: var(--navy);
  display: flex; justify-content: space-between; align-items: center; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.4rem; color: var(--sky); transition: transform 0.3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 0 20px; font-size: 0.95rem; color: var(--silver); line-height: 1.8; }

/* === CTA BAND === */
.cta-band {
  background: linear-gradient(135deg, var(--sky) 0%, #0284c7 100%);
  padding: 80px 0; text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 520px; margin: 0 auto 32px; font-size: 1.05rem; }

/* === CONTACT === */
.contact-form-wrap {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 16px; padding: 40px; box-shadow: var(--shadow-lg);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-weight: 700; font-size: 0.8rem; color: var(--navy); text-transform: uppercase; letter-spacing: 0.08em; }
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 16px; border: 1.5px solid var(--border); border-radius: 8px;
  font-family: var(--font-body); font-size: 0.95rem; color: var(--navy);
  transition: border-color 0.2s; background: var(--off);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { outline: none; border-color: var(--sky); background: var(--white); }
.form-group textarea { min-height: 120px; resize: vertical; }

/* === SERVICE AREA === */
.area-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--sky-lt); color: var(--sky); border: 1px solid rgba(14,165,233,0.2);
  padding: 6px 14px; border-radius: 100px; font-weight: 700; font-size: 0.8rem;
}

/* === FOOTER === */
.site-footer { background: var(--navy); color: rgba(255,255,255,0.6); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand { font-family: var(--font-display); font-size: 1.2rem; font-weight: 900; color: var(--white); letter-spacing: 0.05em; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.footer-desc { font-size: 0.9rem; line-height: 1.7; max-width: 320px; }
.footer-col h4 { font-family: var(--font-display); color: var(--white); font-size: 1rem; letter-spacing: 0.08em; margin-bottom: 16px; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--sky2); }
.footer-contact li { margin-bottom: 10px; font-size: 0.9rem; display: flex; align-items: flex-start; gap: 8px; }
.footer-contact .ico { color: var(--sky2); flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0; text-align: center; font-size: 0.85rem; opacity: 0.5;
}

/* === GRIDS === */
.g2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 32px; }
.g3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 24px; }
.g4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 20px; }
.g2>*, .g3>*, .g4>* { min-width: 0; }

/* === PAGE HERO === */
.page-hero { background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 100%); padding: 80px 0 64px; }
.page-hero h1 { color: var(--white); margin-bottom: 14px; }
.page-hero p { color: rgba(255,255,255,0.75); font-size: 1.05rem; max-width: 560px; }
.breadcrumb { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-bottom: 16px; }
.breadcrumb a { color: var(--sky2); }

/* === BADGE === */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 100px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
}
.badge-sky { background: var(--sky-lt); color: var(--sky); }
.badge-orange { background: #FFF7ED; color: var(--orange); border: 1px solid #FED7AA; }
.badge-green { background: #ECFDF5; color: var(--green); border: 1px solid #A7F3D0; }

/* === PROMO BANNER === */
.promo-banner {
  background: linear-gradient(135deg, var(--orange) 0%, #EA580C 100%);
  padding: 14px; text-align: center;
  font-family: var(--font-display); font-weight: 700; letter-spacing: 0.08em; font-size: 1rem; color: var(--white);
}
.promo-banner a { color: var(--white); text-decoration: underline; }

/* === MOBILE === */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-toggle-label { display: flex; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); flex-direction: column; padding: 16px 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1); border-top: 1px solid var(--border); z-index: 999;
  }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; width: 100%; padding: 12px 0; border-bottom: 1px solid var(--border); }
  .nav-toggle-checkbox:checked ~ .nav-links { display: flex; }
  .hero { padding: 70px 0 50px; }
  .section-pad { padding: 60px 0; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero { padding: 50px 0 40px; }
  .section-pad { padding: 50px 0; }
  .card { padding: 24px; }
  .btn { padding: 12px 24px; font-size: 0.9rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}