/* ═══════════════════════════════════════
   IGNIS CONSULTANCY SERVICES — SHARED CSS
═══════════════════════════════════════ */
:root {
  --navy:      #2C2F7E;
  --navy-dark: #1E216A;
  --navy-deep: #141650;
  --navy-mid:  #3D41A0;
  --navy-soft: #6668C4;
  --navy-tint: #EEEEF9;
  --navy-pale: #F4F4FB;
  --white:     #FFFFFF;
  --off:       #F7F7FC;
  --ink:       #14153A;
  --body:      #3E3F62;
  --muted:     #8E8FAD;
  --border:    #E0E0F0;
  --orange:    #F0671E;
  --orange-lt: #FEF0EB;
  --orange-dk: #C44E10;
  --r:         14px;
  --rs:        8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }

/* ── LAYOUT ── */
.wrap    { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }
.wrap-sm { max-width: 800px;  margin: 0 auto; padding: 0 1.5rem; }
section  { padding: 5rem 1.5rem; }

/* ── NAV ── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: .85rem 1.5rem; max-width: 1140px; margin: 0 auto;
}
.nav-logo { display: flex; flex-direction: column; line-height: 1; gap: 2px; }
.nl-word {
  font-family: 'Nunito', sans-serif;
  font-weight: 900; font-size: 28px;
  color: var(--navy); letter-spacing: -1px;
}
.nl-sub { font-size: 9px; font-weight: 500; color: var(--muted); letter-spacing: .2px; }
.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-links a {
  font-size: 14px; font-weight: 500; 
  transition: color .15s; 
  border-bottom: 2px solid transparent;
}

.nav-links a.active { color: var(--navy); border-bottom-color: var(--orange); }
.nav-cta {
  background: var(--navy); color: #fff; border: none;
  border-radius: var(--rs); padding: .55rem 1.2rem;
  font-size: 14px; font-weight: 600; transition: background .15s;
}
.nav-cta:hover { background: var(--navy-mid); }
.nav-mob {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 4px;
}
.nav-mob span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: var(--navy-deep);
  padding: 5rem 1.5rem 4rem;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(240,103,30,.18) 0%, transparent 65%);
  pointer-events: none;
}
.ph-inner { max-width: 1140px; margin: 0 auto; position: relative; z-index: 1; }
.ph-label {
  font-size: 11px; font-weight: 600; letter-spacing: 1.5px;
  color: rgba(240,103,30,.8); margin-bottom: .75rem;
}
.ph-title {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 900; letter-spacing: -1.2px;
  color: #fff; line-height: 1.1; margin-bottom: 1rem;
}
.ph-sub {
  font-size: 1rem; font-weight: 300;
  color: rgba(255,255,255,.55); max-width: 560px; line-height: 1.75;
}

/* ── SECTION HEADERS ── */
.sec-label {
  font-size: 12px; font-weight: 600; letter-spacing: 1.5px;
  color: var(--navy-soft); margin-bottom: .6rem;
}
.sec-title {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900; letter-spacing: -.8px;
  color: var(--ink); line-height: 1.15; margin-bottom: 1rem;
}
.sec-body { font-size: 1rem; color: var(--body); line-height: 1.75; max-width: 580px; }
.center { text-align: center; }
.center .sec-body { margin: 0 auto; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block; background: var(--orange); color: #fff;
  border: none; border-radius: var(--rs);
  padding: .75rem 1.5rem; font-size: 15px; font-weight: 600;
  transition: background .15s, transform .1s;
}
.btn-primary:hover  { background: var(--orange-dk); }
.btn-primary:active { transform: scale(.98); }
.btn-navy {
  display: inline-block; background: var(--navy); color: #fff;
  border: none; border-radius: var(--rs);
  padding: .75rem 1.5rem; font-size: 15px; font-weight: 600;
  transition: background .15s;
}
.btn-navy:hover { background: var(--navy-mid); }
.btn-outline {
  display: inline-block; background: transparent; color: var(--navy);
  border: 1.5px solid var(--navy); border-radius: var(--rs);
  padding: .7rem 1.4rem; font-size: 15px; font-weight: 600;
  transition: background .15s, color .15s;
}
.btn-outline:hover { background: var(--navy); color: #fff; }

/* ── FOOTER ── */
footer {
  background: var(--navy-deep);
  padding: 3.5rem 1.5rem 1.5rem;
}
.footer-inner {
  max-width: 1140px; margin: 0 auto;
  display: grid; grid-template-columns: 280px 1fr 1fr 1fr; gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.ft-logo-word {
  font-family: 'Nunito', sans-serif;
  font-weight: 900; font-size: 28px; color: #fff;
  letter-spacing: -1px; line-height: 1;
}
.ft-logo-sub { font-size: 9px; color: rgba(255,255,255,.3); letter-spacing: .2px; margin-top: 3px; }
.ft-tagline { font-size: 13px; color: rgba(255,255,255,.4); line-height: 1.7; margin-top: 1rem; }
.ft-col-title { font-size: 11px; font-weight: 700; color: rgba(255,255,255,.3); letter-spacing: .8px; margin-bottom: 1rem; }
.ft-links { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.ft-links a { font-size: 13px; color: rgba(255,255,255,.5); transition: color .15s; }
.ft-links a:hover { color: #fff; }
.footer-bottom {
  max-width: 1140px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 1.5rem; flex-wrap: wrap; gap: .5rem;
}
.fb-copy { font-size: 12px; color: rgba(255,255,255,.3); }
.fb-links { display: flex; gap: 1.5rem; background: none;border: 0px; }
.fb-links a { font-size: 12px; color: rgba(255,255,255,.3); transition: color .15s; }
.fb-links a:hover { color: rgba(255,255,255,.7); }

/* ── WHATSAPP BUTTON ── */
.wa-btn {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 200;
  width: 52px; height: 52px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  transition: transform .2s, box-shadow .2s;
}
.wa-btn:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(37,211,102,.5); }
.wa-btn svg { width: 26px; height: 26px; fill: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 640px) {
  section { padding: 3.5rem 1rem; }
  .page-hero { padding: 3rem 1rem 2.5rem; }
  .nav-links { display: none; }
  .nav-mob { display: flex; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.75rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}