/* ══════════════════════════════════════
   NOVAHFALCONS — SHARED DESIGN SYSTEM
   ══════════════════════════════════════ */

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

/* ── GLOBAL TOP BRAND BAR ── */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 10px;
  background: linear-gradient(
    90deg,
    #002a35 0%,
    #004d5e 20%,
    #005a6e 40%,
    #007c93 60%,
    #2E8EAD 80%,
    #43c4e0 100%
  );
  z-index: 9999;
  pointer-events: none;
}

:root {
  --c-primary:    #005a6e;
  --c-mid:        #007c93;
  --c-accent:     #2E8EAD;
  --c-accent-lt:  #62c8e6;
  --c-text:       #0d1117;
  --c-text-2:     #3d4f5c;
  --c-text-3:     #6b8291;
  --c-border:     rgba(0,90,110,0.12);
  --c-bg:         #ffffff;
  --c-bg-2:       #f5fafb;
  --c-dark:       #04111a;
  --c-dark-2:     #071f2e;
  --radius-sm:    8px;
  --radius-md:    14px;
  --radius-lg:    22px;
  --radius-xl:    30px;
  --shadow-sm:    0 1px 4px rgba(0,90,110,0.07), 0 4px 16px rgba(0,90,110,0.04);
  --shadow-md:    0 4px 20px rgba(0,90,110,0.1), 0 1px 4px rgba(0,90,110,0.05);
  --shadow-lg:    0 8px 48px rgba(0,90,110,0.15), 0 2px 8px rgba(0,90,110,0.06);
  --shadow-xl:    0 24px 80px rgba(0,0,0,0.2);
  --ease:         cubic-bezier(0.4,0,0.2,1);
  --font:         'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5,h6 { line-height: 1.15; letter-spacing: -0.02em; }

.gradient-text {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-accent) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.gradient-text-light {
  background: linear-gradient(135deg, #7dd3e8 0%, #b8eaf5 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── LAYOUT ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.section-pad { padding: 110px 0; }

/* ── SECTION LABELS ── */
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.13em;
  text-transform: uppercase; color: var(--c-accent);
  background: rgba(46,142,173,0.08); padding: 5px 14px;
  border-radius: 100px; margin-bottom: 1.1rem;
}
.section-title {
  font-size: clamp(2rem,4vw,3rem); font-weight: 800;
  color: var(--c-text); margin-bottom: 1.1rem;
}
.section-sub {
  font-size: 1.05rem; color: var(--c-text-2);
  line-height: 1.75; max-width: 580px; margin-bottom: 3rem;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 100px;
  font-size: 0.93rem; font-weight: 600;
  text-decoration: none; cursor: pointer; border: none;
  transition: all 0.25s var(--ease); white-space: nowrap; font-family: var(--font);
}
.btn-primary {
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  color: white; box-shadow: 0 4px 20px rgba(0,90,110,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,90,110,0.4); }
.btn-ghost {
  background: transparent; color: var(--c-primary);
  border: 1.5px solid var(--c-border);
}
.btn-ghost:hover { background: rgba(0,90,110,0.04); border-color: var(--c-accent); transform: translateY(-2px); }
.btn-outline {
  background: transparent; color: var(--c-primary);
  border: 1.5px solid var(--c-primary);
}
.btn-outline:hover { background: rgba(0,90,110,0.06); transform: translateY(-2px); }
.btn-light {
  background: white; color: var(--c-primary);
  font-weight: 700; box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.2); }

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3 { transition-delay: 0.3s; }
.reveal.delay-4 { transition-delay: 0.4s; }

/* ── INNER PAGE NAV ── */
.inner-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  padding: 0;
  transition: all 0.3s var(--ease);
}
.inner-nav.scrolled {
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--c-border);
  box-shadow: 0 2px 24px rgba(0,90,110,0.07);
}
.inner-nav-wrap {
  max-width: 1160px; margin: 0 auto; padding: 0 28px;
  height: 66px; display: flex; align-items: center; gap: 12px;
}
.nav-home-btn {
  display: flex; align-items: center; gap: 8px;
  color: var(--c-primary); text-decoration: none;
  font-size: 0.82rem; font-weight: 600;
  padding: 7px 14px 7px 10px;
  border: 1.5px solid var(--c-border); border-radius: 100px;
  transition: all 0.2s var(--ease); flex-shrink: 0;
}
.nav-home-btn:hover { border-color: var(--c-accent); background: rgba(0,90,110,0.04); }
.nav-logo-wrap { display: flex; align-items: center; gap: 9px; text-decoration: none; margin-right: auto; }
.nav-logo-img { height: 34px; width: auto; object-fit: contain; }
.nav-logo-text { font-size: 0.92rem; font-weight: 400; letter-spacing: 0.04em; color: var(--c-text); }
.nav-logo-text strong { font-weight: 800; color: var(--c-primary); }
.inner-nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.inner-nav-link {
  padding: 7px 13px; font-size: 0.84rem; font-weight: 500;
  color: var(--c-text-2); text-decoration: none; border-radius: 8px;
  transition: all 0.2s var(--ease);
}
.inner-nav-link:hover, .inner-nav-link.active {
  color: var(--c-primary); background: rgba(0,90,110,0.06);
}
.nav-cta-btn {
  padding: 8px 20px; background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  color: white; border-radius: 100px; font-size: 0.84rem; font-weight: 600;
  text-decoration: none; transition: all 0.25s var(--ease);
  box-shadow: 0 3px 12px rgba(0,90,110,0.25); margin-left: 6px;
}
.nav-cta-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,90,110,0.35); }
.nav-mobile-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.nav-mobile-toggle span {
  display: block; width: 21px; height: 2px;
  background: var(--c-primary); border-radius: 2px; transition: all 0.2s;
}

/* ── PAGE HERO BANNER ── */
.page-hero {
  position: relative; overflow: hidden;
  min-height: 460px; display: flex; align-items: flex-end;
  padding-top: 66px;
}
.page-hero-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center 30%;
}
.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(4,17,26,0.45) 0%,
    rgba(4,17,26,0.6) 50%,
    rgba(4,17,26,0.85) 100%
  );
}
.page-hero-content {
  position: relative; z-index: 2;
  max-width: 1160px; margin: 0 auto; padding: 60px 28px;
  width: 100%;
}
.page-hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.13em;
  text-transform: uppercase; color: var(--c-accent-lt);
  background: rgba(46,142,173,0.15); padding: 5px 14px;
  border-radius: 100px; margin-bottom: 1rem; border: 1px solid rgba(46,142,173,0.25);
}
.page-hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 900;
  color: white; margin-bottom: 1rem; line-height: 1.08;
}
.page-hero-sub {
  font-size: 1.05rem; color: rgba(255,255,255,0.7);
  max-width: 560px; line-height: 1.7;
}

/* ── FEATURE CARDS ── */
.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.feature-card {
  background: white; border: 1px solid var(--c-border);
  border-radius: var(--radius-md); padding: 28px 24px;
  transition: all 0.25s var(--ease);
}
.feature-card:hover {
  transform: translateY(-5px); box-shadow: var(--shadow-md);
  border-color: rgba(46,142,173,0.22);
}
.feature-card-icon {
  width: 46px; height: 46px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(0,90,110,0.08), rgba(46,142,173,0.12));
  display: flex; align-items: center; justify-content: center;
  color: var(--c-primary); margin-bottom: 1rem;
}
.feature-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.88rem; color: var(--c-text-2); line-height: 1.65; }

/* ── IMAGE SPLIT LAYOUT ── */
.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split-image {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-xl); position: relative;
}
.split-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ── STATS BAND ── */
.stats-band {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-mid) 100%);
  padding: 60px 0;
}
.stats-band-inner {
  max-width: 900px; margin: 0 auto; padding: 0 28px;
  display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center;
}
.stat-b-num { font-size: 2.4rem; font-weight: 900; color: white; line-height: 1; letter-spacing: -0.03em; }
.stat-b-label { font-size: 0.78rem; font-weight: 500; color: rgba(255,255,255,0.65); margin-top: 5px; text-transform: uppercase; letter-spacing: 0.07em; }

/* ── CTA STRIP ── */
.cta-strip {
  background: linear-gradient(135deg, rgba(0,90,110,0.04), rgba(46,142,173,0.07));
  border: 1px solid var(--c-border); border-radius: var(--radius-xl);
  padding: 52px 56px; display: flex; align-items: center;
  justify-content: space-between; gap: 40px; margin-top: 80px;
}
.cta-strip-text h3 { font-size: 1.6rem; font-weight: 800; margin-bottom: 0.4rem; }
.cta-strip-text p { font-size: 0.95rem; color: var(--c-text-2); }
.cta-strip-actions { display: flex; gap: 12px; flex-shrink: 0; }

/* ── INNER FOOTER ── */
.inner-footer {
  background: var(--c-dark);
  padding: 72px 0 28px;
}
.inner-footer-top {
  display: grid; grid-template-columns: 1.5fr 1fr;
  gap: 80px; margin-bottom: 56px; padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand-img { height: 38px; width: auto; margin-bottom: 14px; filter: brightness(1.05); }
.footer-tagline { font-size: 0.8rem; color: rgba(255,255,255,0.35); font-style: italic; margin-bottom: 0.7rem; }
.footer-desc { font-size: 0.85rem; color: rgba(255,255,255,0.38); line-height: 1.7; max-width: 320px; }
.footer-links-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.footer-col h5 { font-size: 0.74rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.11em; color: rgba(255,255,255,0.45); margin-bottom: 12px; }
.footer-col a { display: block; font-size: 0.85rem; color: rgba(255,255,255,0.4); text-decoration: none; margin-bottom: 8px; transition: color 0.2s; }
.footer-col a:hover { color: var(--c-accent); }
.inner-footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.inner-footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.22); }
.footer-legal-links { display: flex; gap: 18px; }
.footer-legal-links a { font-size: 0.76rem; color: rgba(255,255,255,0.22); text-decoration: none; transition: color 0.2s; }
.footer-legal-links a:hover { color: rgba(255,255,255,0.45); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2,1fr); }
  .split-section { grid-template-columns: 1fr; gap: 40px; }
  .inner-footer-top { grid-template-columns: 1fr; gap: 40px; }
  .stats-band-inner { grid-template-columns: repeat(2,1fr); }
  .cta-strip { flex-direction: column; align-items: flex-start; padding: 40px; }
}
@media (max-width: 768px) {
  .section-pad { padding: 72px 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .inner-nav-links { display: none; }
  .inner-nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: 66px; left: 0; right: 0;
    background: white; padding: 16px 24px; gap: 4px;
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow-lg);
  }
  .nav-mobile-toggle { display: flex; }
  .footer-links-grid { grid-template-columns: repeat(2,1fr); }
  .inner-footer-bottom { flex-direction: column; align-items: flex-start; }
  .stats-band-inner { grid-template-columns: repeat(2,1fr); }
}