/* ----------------------------------------------------------------
   IECF � Site em Constru��o � Design v5 (Editorial Minimal)
   ---------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --navy:#2d4a6a;
  --navy-deep:#3d5a7a;
  --text:#1e293b;
  --body:#64748b;
  --muted:#94a3b8;
  --line:#e2e8f0;
  --bg:#ffffff;
  --bg-alt:#f8fafc;
  --wa:#25d366;
}

html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--body);
  min-height:100vh;line-height:1.65;
  font-size:15px;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.wrap{width:min(960px,90%);margin:0 auto}

/* helpers */
.mt{margin-top:1rem}
.mt-lg{margin-top:2.5rem}

/* ------- HEADER ------- */
.header{
  position:sticky;top:0;z-index:50;
  background:var(--navy);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:1.5rem 0;
}
.header-brand{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.brand-logo{
  width:104px;height:104px;
  border-radius:50%;object-fit:cover;
  border:2px solid rgba(255,255,255,.15);
}
.brand-name{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  color:#fff;font-size:.75rem;font-weight:600;
  letter-spacing:.03em;line-height:1.3;
}
.header-nav{display:flex;gap:1.5rem}
.nav-link{
  color:rgba(255,255,255,.55);font-size:.78rem;font-weight:500;
  letter-spacing:.04em;text-transform:uppercase;
  cursor:pointer;transition:color .2s;text-decoration:none;display:inline-block;
}
.nav-link:hover{color:rgba(255,255,255,.85)}

/* ------- HERO ------- */
.hero{
  padding:3rem 0 2.5rem;
  margin-top:3rem;
  background:var(--bg-alt);
  color:var(--text);
}
.hero-label{
  font-size:.55rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.22em;
  color:var(--muted);
  margin-bottom:1rem;
}
.hero h1{
  font-family:'Playfair Display',serif;
  font-size:clamp(1rem,2.2vw,1.6rem);
  font-weight:700;line-height:1.15;
  letter-spacing:-.02em;
  margin-bottom:1.5rem;
  max-width:560px;
}
.hero-verse{
  font-size:.9rem;line-height:1.8;
  color:var(--body);
  max-width:480px;font-style:italic;
}
.hero-ref{
  margin-top:.5rem;
  font-size:.78rem;font-weight:600;
  color:var(--muted);
}

/* ------- SECTIONS ------- */
.section-light{
  padding:4rem 0;
  background:var(--bg-alt);
}
.section-white{
  padding:4rem 0;
  background:var(--bg);
}
.section-dark{
  padding:4rem 0;
  background:var(--navy-deep);
  color:#fff;
}

.eyebrow{
  font-size:.72rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.18em;
  color:var(--muted);margin-bottom:.4rem;
}
.eyebrow.light{color:rgba(255,255,255,.4)}

h2{
  font-family:'Playfair Display',serif;
  font-size:clamp(1.5rem,3vw,2.2rem);
  font-weight:700;color:var(--text);
  line-height:1.15;letter-spacing:-.01em;
}
h2.light{color:#fff}
h3{
  font-family:'Playfair Display',serif;
  font-size:1rem;font-weight:600;
  color:var(--text);margin-bottom:.2rem;
}

.section-heading{
  font-family:'Playfair Display',serif;
  font-size:1.1rem;font-weight:600;
  color:var(--text);
  padding-bottom:.7rem;
  border-bottom:1px solid var(--line);
  margin-bottom:1rem;
}
.section-body{
  font-size:.88rem;color:var(--body);line-height:1.7;
}

.split{
  display:grid;
  grid-template-columns:1fr 1.3fr;
  gap:3rem;align-items:start;
}
.split-left p,.split-right p{font-size:.88rem;line-height:1.75;color:var(--body)}
.light-body{color:rgba(255,255,255,.6);font-size:.88rem;line-height:1.75}

/* ------- GRID ------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}

/* ------- SCHEDULE ------- */
.schedule{list-style:none;padding:0;margin-top:.6rem}
.schedule li{
  display:flex;gap:.8rem;align-items:baseline;
  padding:.5rem 0;
  border-bottom:1px solid var(--line);
  font-size:.85rem;color:var(--text);
}
.schedule li:last-child{border-bottom:none}
.day{
  flex-shrink:0;min-width:72px;
  font-size:.7rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.05em;
  color:var(--navy);
}

/* ------- CONGREGA��ES ------- */
.grid-3 .cong{padding:1rem 1.2rem;border:1px solid var(--line);border-radius:8px}
.cong h3{font-size:.92rem;margin-bottom:.15rem}
.cong p{font-size:.82rem;color:var(--body);line-height:1.5}
.cong small{font-size:.75rem;color:var(--muted)}

/* ------- WHATSAPP LINK ------- */
.wa-link{
  display:inline-flex;align-items:center;gap:.4rem;
  margin-top:1rem;
  font-size:.82rem;font-weight:600;color:var(--wa);
  text-decoration:none;transition:opacity .2s;
}
.wa-link:hover{opacity:.75}
.wa-link svg{width:16px;height:16px;fill:currentColor;flex-shrink:0}

/* ------- FOOTER ------- */
.footer{
  padding:2.5rem 0 1.5rem;
  background:var(--bg-alt);
  border-top:1px solid var(--line);
  text-align:center;
}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:.35rem}
.footer-logos{display:flex;gap:.6rem;margin-bottom:.5rem}
.footer-logo{
  width:36px;height:36px;object-fit:cover;
  border-radius:50%;
  border:1px solid var(--line);
}
.footer-name{
  font-family:'Playfair Display',serif;
  font-size:.82rem;font-weight:600;color:var(--text);
}
.footer-meta{font-size:.72rem;color:var(--muted)}
.footer-line{
  width:min(200px,60%);height:1px;margin:.6rem 0;
  background:var(--line);
}
.footer-dev{font-size:.72rem;color:var(--muted)}
.footer-dev a{font-weight:600;color:var(--navy);text-decoration:none}
.footer-dev a:hover{text-decoration:underline}

/* ------- FLOAT WHATSAPP ------- */
.wa-float{
  position:fixed;right:1rem;bottom:1rem;z-index:40;
  display:inline-flex;align-items:center;gap:.35rem;
  padding:.55rem .75rem;border-radius:999px;
  background:var(--wa);color:#fff;
  font-size:.78rem;font-weight:600;
  box-shadow:0 4px 16px rgba(37,211,102,.35);
  text-decoration:none;
  animation:waPulse 2.4s ease-in-out infinite;
}
.wa-float svg{width:18px;height:18px;fill:#fff;flex-shrink:0}
.wa-float:hover{transform:translateY(-2px);animation-play-state:paused}

/* ------- ANIMATIONS ------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
@keyframes waPulse{
  0%  {box-shadow:0 0 0 0 rgba(37,211,102,.4),0 4px 16px rgba(37,211,102,.3)}
  70% {box-shadow:0 0 0 10px rgba(37,211,102,0),0 4px 16px rgba(37,211,102,.3)}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0),0 4px 16px rgba(37,211,102,.3)}
}
@media(prefers-reduced-motion:reduce){
  .reveal{transition:none;opacity:1;transform:none}
  .wa-float{animation:none}
}

/* ------- RESPONSIVE ------- */
@media(max-width:900px){
  .split{grid-template-columns:1fr;gap:1.5rem}
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .grid-3{grid-template-columns:1fr}
  .header-nav{display:none}
  .wa-float span{display:none}
  .wa-float{padding:.6rem}
  .hero{padding:3.5rem 0 3rem}
  .section-light,.section-white,.section-dark{padding:2.5rem 0}
  .brand-logo{width:60px;height:60px}
}