/* ============================
   EXECUTIVO MG — styles.css
   ============================
   Palette:
     --black:   #0A0A0A
     --gold:    #C9A84C
     --gold-lt: #E3C476
     --white:   #F5F4F0
     --gray:    #8A8A8A
     --dark:    #111111
   ========================= */

/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'DM Sans',sans-serif;
  background:#0A0A0A;
  color:#F5F4F0;
  overflow-x:hidden;
  line-height:1.6;
}
img{display:block;width:100%;height:100%;object-fit:cover}
a{text-decoration:none;color:inherit}
ul{list-style:none}

/* ===== VARIABLES ===== */
:root{
  --black:#0A0A0A;
  --dark:#111111;
  --gold:#C9A84C;
  --gold-lt:#E3C476;
  --gold-dk:#A07832;
  --white:#F5F4F0;
  --off-white:#D8D4C8;
  --gray:#8A8A8A;
  --section-pad:6rem 0;
  --radius:4px;
}

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4{font-family:'Cormorant Garamond',serif;font-weight:600;line-height:1.15}
em{font-style:italic;color:var(--gold)}
.section__label{
  font-size:.72rem;
  letter-spacing:.25em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:1rem;
  display:block;
}
.section__title{
  font-size:clamp(2rem,4vw,3rem);
  color:var(--white);
  margin-bottom:1.5rem;
}
.section__title.center,.section__label.center{text-align:center}
.section__label.light,.section__title.light{color:var(--off-white)}

/* ===== CONTAINER ===== */
.container{
  width:min(1200px,92%);
  margin-inline:auto;
}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  font-family:'DM Sans',sans-serif;
  font-weight:500;
  letter-spacing:.03em;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:all .25s ease;
  white-space:nowrap;
}
.btn--gold{
  background:var(--gold);
  color:#0A0A0A;
  border-color:var(--gold);
}
.btn--gold:hover{background:var(--gold-lt);border-color:var(--gold-lt);transform:translateY(-2px);box-shadow:0 8px 24px rgba(201,168,76,.25)}
.btn--outline{
  background:transparent;
  color:var(--white);
  border-color:rgba(245,244,240,.35);
}
.btn--outline:hover{border-color:var(--gold);color:var(--gold)}
.btn--sm{padding:.55rem 1.2rem;font-size:.88rem}
.btn--lg{padding:.9rem 2rem;font-size:1rem}
.btn--xl{padding:1.1rem 2.6rem;font-size:1.05rem}

/* ===== HEADER ===== */
.header{
  position:fixed;
  inset:0 0 auto;
  z-index:100;
  padding:.9rem 0;
  transition:background .35s,box-shadow .35s;
}
.header.scrolled{
  background:rgba(10,10,10,.95);
  backdrop-filter:blur(12px);
  box-shadow:0 1px 0 rgba(201,168,76,.15);
}
.nav{display:flex;align-items:center;gap:2rem}
.nav__logo{
  font-family:'Cormorant Garamond',serif;
  font-size:1.4rem;
  font-weight:600;
  color:var(--white);
  display:flex;
  align-items:center;
  gap:.5rem;
  margin-right:auto;
}
.nav__logo span{color:var(--gold)}
.nav__logo-icon{color:var(--gold);font-size:.9rem}
.nav__links{display:flex;gap:2rem}
.nav__links a{
  font-size:.88rem;
  letter-spacing:.04em;
  color:var(--off-white);
  transition:color .2s;
}
.nav__links a:hover{color:var(--gold)}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.nav__toggle span{display:block;width:22px;height:1.5px;background:var(--white);transition:all .3s}

/* ===== HERO ===== */
.hero{
  position:relative;
  height:100svh;
  min-height:620px;
  display:flex;
  align-items:center;
}
.hero__bg{position:absolute;inset:0}
.hero__img{object-position:center 60%}
.hero__overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(
    120deg,
    rgba(10,10,10,.88) 0%,
    rgba(10,10,10,.55) 55%,
    rgba(10,10,10,.3) 100%
  );
}
.hero__content{
  position:relative;
  z-index:2;
  max-width:680px;
}
.hero__eyebrow{
  font-size:.72rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:1.4rem;
  opacity:0;
  animation:fadeUp .8s .2s forwards;
}
.hero__title{
  font-size:clamp(2.4rem,5.5vw,4rem);
  font-weight:600;
  line-height:1.1;
  color:var(--white);
  margin-bottom:1.2rem;
  opacity:0;
  animation:fadeUp .8s .4s forwards;
}
.hero__subtitle{
  font-size:1.05rem;
  color:var(--off-white);
  max-width:480px;
  margin-bottom:2.4rem;
  opacity:0;
  animation:fadeUp .8s .6s forwards;
}
.hero__actions{
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
  opacity:0;
  animation:fadeUp .8s .8s forwards;
}
.hero__scroll{
  position:absolute;
  bottom:2rem;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  flex-direction:column;
  align-items:center;
  z-index:2;
}
.hero__scroll-line{
  display:block;
  width:1px;
  height:60px;
  background:linear-gradient(to bottom,var(--gold),transparent);
  animation:scrollLine 2s infinite;
}

/* ===== STRIP ===== */
.strip{
  background:var(--dark);
  border-top:1px solid rgba(201,168,76,.15);
  border-bottom:1px solid rgba(201,168,76,.15);
  padding:1.4rem 0;
}
.strip__inner{
  display:flex;
  justify-content:space-around;
  flex-wrap:wrap;
  gap:1rem;
}
.strip__item{
  display:flex;
  align-items:center;
  gap:.65rem;
  font-size:.85rem;
  letter-spacing:.05em;
  color:var(--off-white);
}
.strip__item i{color:var(--gold);font-size:1rem}

/* ===== SOBRE ===== */
.section{padding:var(--section-pad)}
.section--dark{background:var(--dark)}
.sobre__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:5rem;
  align-items:center;
}
.sobre__visual{position:relative}
.sobre__img-wrap{
  position:relative;
  border-radius:2px;
  overflow:hidden;
  aspect-ratio:4/5;
}
.sobre__img-wrap::before{
  content:'';
  position:absolute;
  inset:-2px;
  border:1px solid var(--gold);
  border-radius:2px;
  transform:translate(10px,10px);
  z-index:-1;
  opacity:.4;
}
.sobre__badge{
  position:absolute;
  bottom:1.5rem;
  right:-1.5rem;
  background:var(--gold);
  color:#0A0A0A;
  padding:1rem 1.4rem;
  text-align:center;
  border-radius:2px;
}
.sobre__badge-num{display:block;font-family:'Cormorant Garamond',serif;font-size:2.2rem;font-weight:600;line-height:1}
.sobre__badge-label{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}
.sobre__desc{color:var(--off-white);margin-bottom:2rem;font-size:1.02rem;line-height:1.75}
.sobre__list{display:flex;flex-direction:column;gap:1.5rem}
.sobre__list li{display:flex;gap:1rem;align-items:flex-start}
.sobre__list-icon{
  flex-shrink:0;
  width:38px;height:38px;
  background:rgba(201,168,76,.1);
  border:1px solid rgba(201,168,76,.25);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:var(--gold);
  font-size:.9rem;
  margin-top:.2rem;
}
.sobre__list strong{display:block;color:var(--white);margin-bottom:.25rem;font-family:'DM Sans',sans-serif;font-weight:500}
.sobre__list p{color:var(--gray);font-size:.9rem;line-height:1.6}

/* ===== GALERIA ===== */
.galeria__desc{color:var(--gray);max-width:560px;margin:0 auto 3rem;font-size:.95rem}
.galeria__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1rem;
}
.galeria__item{
  position:relative;
  overflow:hidden;
  border-radius:2px;
  aspect-ratio:4/3;
  cursor:pointer;
}
.galeria__item--large{
  grid-column:span 2;
  aspect-ratio:auto;
}
.galeria__item--interior{
  aspect-ratio:16/7;
}
.galeria__item--interior img{
  object-fit:cover;
  object-position:center top;
}
.galeria__item img{
  transition:transform .6s ease;
  object-position:center;
}
.galeria__item:hover img{transform:scale(1.06)}
.galeria__item::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(10,10,10,.65) 0%,transparent 50%);
  opacity:.6;
  transition:opacity .3s;
}
.galeria__item:hover::after{opacity:.85}
.galeria__label{
  position:absolute;
  bottom:1rem;left:1rem;
  z-index:2;
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--gold);
  border-bottom:1px solid rgba(201,168,76,.4);
  padding-bottom:.25rem;
}

/* ===== DIFERENCIAIS ===== */
.diferenciais__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.5rem;
  margin-top:3rem;
}
.diferencial__card{
  border:1px solid rgba(201,168,76,.1);
  border-radius:2px;
  padding:2rem 1.5rem;
  transition:border-color .3s,background .3s,transform .3s;
  position:relative;
  overflow:hidden;
}
.diferencial__card::before{
  content:'';
  position:absolute;
  inset:0 0 auto;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  transform:scaleX(0);
  transition:transform .4s;
}
.diferencial__card:hover{
  border-color:rgba(201,168,76,.3);
  background:rgba(201,168,76,.04);
  transform:translateY(-4px);
}
.diferencial__card:hover::before{transform:scaleX(1)}
.diferencial__icon{
  width:48px;height:48px;
  background:rgba(201,168,76,.1);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:var(--gold);
  font-size:1.1rem;
  margin-bottom:1.2rem;
}
.diferencial__card h3{
  font-family:'DM Sans',sans-serif;
  font-size:1rem;font-weight:500;
  color:var(--white);
  margin-bottom:.5rem;
}
.diferencial__card p{color:var(--gray);font-size:.88rem;line-height:1.65}

/* ===== NÚMEROS ===== */
.numeros{background:var(--black);border-top:1px solid rgba(201,168,76,.1);border-bottom:1px solid rgba(201,168,76,.1)}
.numeros__grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  text-align:center;
  gap:2rem;
}
.numeros__grid--3{
  grid-template-columns:repeat(3,1fr);
  max-width:860px;
  margin-inline:auto;
}
.numero__item{padding:2.5rem 0}
.numero__val,
.numero__display{
  display:block;
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(2.5rem,5vw,3.8rem);
  font-weight:600;
  color:var(--gold);
  line-height:1;
  margin-bottom:.5rem;
}
.numero__label{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gray)}

/* ===== CTA ===== */
.cta{position:relative;padding:9rem 0;text-align:center}
.cta__bg{position:absolute;inset:0}
.cta__overlay{
  position:absolute;inset:0;
  background:rgba(10,10,10,.82);
}
.cta__content{position:relative;z-index:2}
.cta__title{
  font-size:clamp(2rem,4.5vw,3.2rem);
  color:var(--white);
  margin-bottom:1rem;
}
.cta__sub{color:var(--off-white);margin-bottom:2.5rem;font-size:1rem}

/* ===== CONTATO ===== */
.contato__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:5rem;
  align-items:start;
}
.contato__desc{color:var(--gray);margin-bottom:2rem;font-size:.95rem;line-height:1.7}
.contato__links{display:flex;flex-direction:column;gap:1rem}
.contato__link{
  display:flex;
  align-items:center;
  gap:1rem;
  padding:.9rem 1.2rem;
  border:1px solid rgba(201,168,76,.12);
  border-radius:2px;
  transition:border-color .25s,background .25s,transform .25s;
}
.contato__link:hover{border-color:rgba(201,168,76,.35);background:rgba(201,168,76,.04);transform:translateX(4px)}
.contato__link-icon{
  width:42px;height:42px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;
  background:rgba(201,168,76,.1);
  color:var(--gold);
  flex-shrink:0;
}
.contato__link-icon--wa{background:rgba(37,211,102,.12);color:#25D366}
.contato__link-icon--ig{background:rgba(225,48,108,.1);color:#E1306C}
.contato__link-label{display:block;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gray)}
.contato__link-val{font-size:.95rem;color:var(--white)}
.contato__area-card{
  border:1px solid rgba(201,168,76,.15);
  border-radius:2px;
  padding:2.2rem;
}
.contato__area-card h3{
  font-family:'DM Sans',sans-serif;
  font-weight:500;
  font-size:1rem;
  color:var(--white);
  margin-bottom:1.4rem;
  padding-bottom:1rem;
  border-bottom:1px solid rgba(201,168,76,.15);
}
.contato__areas-list{display:flex;flex-direction:column;gap:.85rem}
.contato__areas-list li{display:flex;gap:.8rem;align-items:center;font-size:.9rem;color:var(--off-white)}
.contato__areas-list i{color:var(--gold);font-size:.75rem}

/* ===== FOOTER ===== */
.footer{
  background:#050505;
  padding:2rem 0;
  border-top:1px solid rgba(201,168,76,.1);
}
.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:1rem;
}
.footer__copy{font-size:.8rem;color:var(--gray)}
.footer__socials{display:flex;gap:1rem}
.footer__socials a{
  width:36px;height:36px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(201,168,76,.2);
  border-radius:50%;
  color:var(--gray);
  font-size:.9rem;
  transition:all .25s;
}
.footer__socials a:hover{border-color:var(--gold);color:var(--gold)}

/* ===== FLOATING WHATSAPP ===== */
.fab-wa{
  position:fixed;
  bottom:2rem;right:2rem;
  width:58px;height:58px;
  background:#25D366;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;
  color:#fff;
  z-index:200;
  box-shadow:0 4px 20px rgba(37,211,102,.35);
  transition:transform .25s,box-shadow .25s;
}
.fab-wa:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(37,211,102,.5)}
.fab-wa__pulse{
  position:absolute;
  inset:0;
  border-radius:50%;
  border:2px solid #25D366;
  animation:pulse 2.2s infinite;
  pointer-events:none;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp{
  from{opacity:0;transform:translateY(28px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes scrollLine{
  0%{transform:scaleY(0);transform-origin:top}
  50%{transform:scaleY(1);transform-origin:top}
  51%{transform:scaleY(1);transform-origin:bottom}
  100%{transform:scaleY(0);transform-origin:bottom}
}
@keyframes pulse{
  0%{transform:scale(1);opacity:.7}
  70%{transform:scale(1.5);opacity:0}
  100%{transform:scale(1.5);opacity:0}
}

/* ===== REVEAL ON SCROLL ===== */
.reveal{
  opacity:0;
  transform:translateY(36px);
  transition:opacity .7s ease,transform .7s ease;
}
.reveal.visible{opacity:1;transform:none}

/* ===== MOBILE NAV ===== */
@media(max-width:860px){
  .nav__links{
    position:fixed;
    inset:0 0 0 auto;
    width:min(280px,80vw);
    background:rgba(10,10,10,.97);
    backdrop-filter:blur(16px);
    flex-direction:column;
    padding:5rem 2rem 2rem;
    gap:1.8rem;
    transform:translateX(100%);
    transition:transform .35s ease;
    z-index:99;
  }
  .nav__links.open{transform:translateX(0)}
  .nav__links a{font-size:1.1rem}
  .nav__toggle{display:flex;z-index:150}
  .nav__cta{display:none}
}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .sobre__grid{gap:3rem}
  .diferenciais__grid{grid-template-columns:repeat(2,1fr)}
  .numeros__grid{grid-template-columns:repeat(2,2fr)}
}
@media(max-width:768px){
  :root{--section-pad:4rem 0}
  .sobre__grid{grid-template-columns:1fr}
  .sobre__badge{right:0}
  .sobre__visual{order:-1}
  .galeria__grid{grid-template-columns:1fr 1fr}
  .galeria__item--large{grid-column:span 2;grid-row:span 1}
  .galeria__item--large.galeria__item--interior{grid-column:span 2}
  .diferenciais__grid{grid-template-columns:1fr}
  .numeros__grid{grid-template-columns:repeat(2,1fr)}
  .contato__grid{grid-template-columns:1fr}
  .hero__actions{flex-direction:column;align-items:flex-start}
  .footer__inner{flex-direction:column;text-align:center}
}
@media(max-width:480px){
  .galeria__grid{grid-template-columns:1fr}
  .galeria__item--large{grid-column:1}
  .galeria__item--interior{aspect-ratio:4/3}
  .numeros__grid{grid-template-columns:1fr 1fr}
  .strip__inner{flex-direction:column;align-items:center;text-align:center}
}

/* ===== NOTA FISCAL BANNER ===== */
.nf-banner{
  background:linear-gradient(90deg, rgba(201,168,76,.12) 0%, rgba(201,168,76,.06) 100%);
  border-top:1px solid rgba(201,168,76,.2);
  border-bottom:1px solid rgba(201,168,76,.2);
  padding:1.5rem 0;
}
.nf-banner__inner{
  display:flex;
  align-items:center;
  gap:1.2rem;
  flex-wrap:wrap;
}
.nf-banner__icon{
  font-size:1.8rem;
  color:var(--gold);
  flex-shrink:0;
}
.nf-banner__text{
  flex:1;
  font-size:.95rem;
  color:var(--off-white);
  line-height:1.5;
  min-width:220px;
}
.nf-banner__text strong{
  color:var(--white);
}

/* ===== DIFERENCIAL CARD DESTAQUE (Nota Fiscal) ===== */
.diferencial__card--destaque{
  border-color:rgba(201,168,76,.25);
  background:rgba(201,168,76,.05);
  position:relative;
}
.diferencial__card--destaque::after{
  content:'Novo';
  position:absolute;
  top:.8rem;right:.8rem;
  font-size:.62rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  background:var(--gold);
  color:#0A0A0A;
  padding:.2rem .55rem;
  border-radius:2px;
  font-weight:500;
}

/* ===== CTA PHONES ===== */
.cta__phones{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:1rem;
  margin-top:1.4rem;
  flex-wrap:wrap;
}
.cta__phone-link{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  color:var(--off-white);
  font-size:.9rem;
  letter-spacing:.02em;
  transition:color .2s;
}
.cta__phone-link:hover{color:var(--gold)}
.cta__phone-sep{color:rgba(245,244,240,.3);font-size:1.1rem}

/* ===== RESPONSIVE ADDITIONS ===== */
@media(max-width:640px){
  .nf-banner__inner{flex-direction:column;text-align:center}
  .nf-banner__inner .btn{width:100%;justify-content:center}
  .cta__phones{flex-direction:column;gap:.6rem}
  .cta__phone-sep{display:none}
}