/* ── VARIABLES ── */
:root {
  --bg:      hsl(0,0%,5%);
  --card:    hsl(0,0%,8%);
  --sec:     hsl(0,0%,12%);
  --muted:   hsl(0,0%,15%);
  --fg:      hsl(0,0%,95%);
  --fg-m:    hsl(0,0%,60%);
  --primary: hsl(25,95%,53%);
  --border:  hsl(0,0%,18%);
  --font-d:  'Bebas Neue', sans-serif;
  --font-b:  'Montserrat', sans-serif;
  --grad-hero:    linear-gradient(180deg,hsla(0,0%,0%,0) 0%,hsla(0,0%,5%,.8) 70%,hsl(0,0%,5%) 100%);
  --grad-overlay: linear-gradient(180deg,hsla(0,0%,0%,.7) 0%,hsla(0,0%,0%,.3) 50%,hsla(0,0%,0%,.7) 100%);
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--font-b);overflow-x:hidden}
h1,h2,h3,h4,h5,h6{font-family:var(--font-d)}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}

/* ── ANIMATIONS ── */
@keyframes glow-pulse{0%,100%{box-shadow:0 0 20px hsla(25,95%,53%,.3)}50%{box-shadow:0 0 44px hsla(25,95%,53%,.65)}}
@keyframes fade-up{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:none}}
@keyframes line-grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}

/* ── NAVBAR ── */
#navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:hsla(0,0%,5%,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;max-width:1200px;margin:0 auto}
.nav-logo{font-family:var(--font-d);font-size:1.8rem;letter-spacing:.1em;color:var(--primary)}
.nav-logo span{color:var(--fg)}
.nav-links{display:flex;list-style:none;gap:2rem}
.nav-links a{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.22em;color:var(--fg-m);transition:color .2s}
.nav-links a:hover{color:var(--primary)}

#nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.25rem;flex-direction:column;gap:5px}
#nav-toggle span{display:block;width:24px;height:2px;background:var(--fg);transition:transform .3s,opacity .3s}
#nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
#nav-toggle.open span:nth-child(2){opacity:0}
#nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

#mobile-menu{display:none;background:var(--bg);border-bottom:1px solid var(--border)}
#mobile-menu.open{display:block;animation:fade-up .25s ease forwards}
#mobile-menu ul{list-style:none;display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:2rem 0}
#mobile-menu a{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.22em;color:var(--fg-m);transition:color .2s}
#mobile-menu a:hover{color:var(--primary)}

/* ── HERO ── */
#hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
#hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-grad{position:absolute;inset:0;background:var(--grad-hero)}
.hero-dim{position:absolute;inset:0;background:hsla(0,0%,0%,.4)}
.hero-content{position:relative;z-index:2;text-align:center;padding:0 1.5rem}
.hero-title{font-family:var(--font-d);font-size:clamp(5rem,18vw,12rem);letter-spacing:.08em;color:var(--primary);animation:fade-up .8s ease forwards;opacity:0}
.hero-sub{font-family:var(--font-d);font-size:clamp(1.2rem,4vw,2.5rem);letter-spacing:.5em;color:var(--fg);animation:fade-up .8s ease .2s forwards;opacity:0}
.hero-line{width:8rem;height:2px;background:var(--primary);margin:2rem auto;transform-origin:left;animation:line-grow .8s ease .5s forwards;transform:scaleX(0)}
.hero-tagline{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.3em;color:hsla(0,0%,95%,.8);animation:fade-up .8s ease .6s forwards;opacity:0}
.hero-cta{display:inline-block;margin-top:3rem;padding:.85rem 2.5rem;background:var(--primary);color:#fff;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;border-radius:2px;animation:fade-up .8s ease .9s forwards,glow-pulse 3s ease-in-out 1.7s infinite;opacity:0;transition:opacity .2s}
.hero-cta:hover{opacity:.85}

/* ── SECTION SHARED ── */
.sec-eyebrow{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.3em;color:var(--fg-m);margin-bottom:1rem;text-align:center}
.sec-title{font-size:clamp(2.4rem,7vw,5rem);text-align:center;line-height:1;margin-bottom:4rem}
.sec-title span{color:var(--primary)}

/* ── ABOUT ── */
#about{padding:6rem 0 7rem;background:var(--sec)}
.about-header{max-width:48rem;margin:0 auto 4rem;text-align:center}
.about-header h2{font-size:clamp(2.4rem,7vw,5rem);line-height:1}
.about-header h2 span{color:var(--primary)}
.about-header p{color:var(--fg-m);margin-top:1.5rem;line-height:1.8;font-size:.95rem}
.three-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}
.feat-card{background:var(--card);padding:2rem;border-radius:.5rem;border:1px solid var(--border);transition:border-color .3s}
.feat-card:hover{border-color:hsla(25,95%,53%,.4)}
.feat-card svg{width:2.5rem;height:2.5rem;color:var(--primary);margin-bottom:1rem;transition:transform .3s}
.feat-card:hover svg{transform:scale(1.1)}
.feat-card h3{font-size:1.5rem;margin-bottom:.5rem}
.feat-card p{font-size:.85rem;color:var(--fg-m);line-height:1.7}

/* ── SERVICES — FLIP CARDS ── */
#services{padding:6rem 0 7rem;background:var(--bg)}

.svc-hint{
  font-size:.75rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.2em;
  color:var(--fg-m);
  text-align:center;
  margin-top:-2.5rem;
  margin-bottom:3rem;
}

.flip-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1rem;
  max-width:900px;
  margin:0 auto;
}
@media(min-width:640px){.flip-grid{grid-template-columns:repeat(3,1fr)}}

.flip-card{
  perspective:1000px;
  aspect-ratio:1/1;
  cursor:pointer;
}

.flip-inner{
  position:relative;
  width:100%;
  height:100%;
  transform-style:preserve-3d;
  transition:transform .6s cubic-bezier(.4,0,.2,1);
}

.flip-card.flipped .flip-inner{
  transform:rotateY(180deg);
}

.flip-front,
.flip-back{
  position:absolute;
  inset:0;
  border-radius:.75rem;
  overflow:hidden;
  backface-visibility:hidden;
  -webkit-backface-visibility:hidden;
}

/* ── FRONT ── */
.flip-front img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  display:block;
}
.flip-front-overlay{
  position:absolute;
  inset:0;
  background:hsla(0,0%,0%,.55);
}
.flip-front-content{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:1rem;
  text-align:center;
  gap:.35rem;
}

/* ── BACK ── */
.flip-back{
  background:var(--card);
  border:1px solid var(--border);
  transform:rotateY(180deg);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:1.5rem;
  text-align:center;
  gap:.5rem;
}
.flip-back p{
  font-size:.82rem;
  color:var(--fg-m);
  line-height:1.6;
  margin-top:.25rem;
}

/* ── SHARED TEXT INSIDE CARDS ── */
.flip-name{
  font-family:var(--font-d);
  font-size:clamp(1.1rem,3vw,1.6rem);
  color:var(--primary);
  line-height:1.1;
}
.flip-cat{
  font-size:.62rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.22em;
  color:var(--fg-m);
}
.flip-hint-card{
  font-size:.62rem;
  font-weight:500;
  color:hsla(0,0%,95%,.4);
  margin-top:.5rem;
  letter-spacing:.1em;
}

/* ── GESTAO ── */
#gestao{padding:6rem 0 7rem;background:var(--bg)}
.six-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}

/* ── STATS ── */
#stats{padding:5rem 0;background:var(--bg);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;text-align:center}
@media(min-width:768px){.stats-grid{grid-template-columns:repeat(4,1fr)}}
.stat-val{font-family:var(--font-d);font-size:clamp(3rem,7vw,4rem);color:var(--primary)}
.stat-lbl{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.2em;color:var(--fg-m);margin-top:.5rem}

/* ── PORTFOLIO ── */
#portfolio{padding:6rem 0 7rem;background:var(--sec)}
.port-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media(min-width:900px){.port-grid{grid-template-columns:repeat(4,1fr)}}
.port-card{position:relative;aspect-ratio:3/4;overflow:hidden;border-radius:.5rem;cursor:pointer}
.port-card img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .7s}
.port-card:hover img{transform:scale(1.06)}
.port-card .ov{position:absolute;inset:0;background:var(--grad-overlay)}
.port-card .info{position:absolute;bottom:0;left:0;right:0;padding:1.25rem}
.port-card h3{font-size:1.8rem;color:var(--primary)}
.port-card p{font-size:.72rem;color:hsla(0,0%,95%,.65);margin-top:.25rem;line-height:1.5}

/* ── CLIENTS ── */
#clients{padding:6rem 0 7rem;background:var(--sec)}
.clients-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1rem;
  max-width:860px;
  margin:0 auto;
}
@media(min-width:640px){.clients-grid{grid-template-columns:repeat(3,1fr)}}

.client-card{
  background:#ffffff;
  border:1px solid var(--border);
  border-radius:.5rem;
  padding:.75rem;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  transition:border-color .3s;
}
.client-card:hover{border-color:hsla(25,95%,53%,.4)}

.client-card img{
  max-width:100px;
  max-height:50px;
  width:100%;
  height:auto;
  object-fit:contain;
  opacity:.85;
  transition:opacity .3s;
}
.client-card:hover img{opacity:1}

/* ── CONTACT ── */
#contact { padding: 6rem 0 7rem; background: var(--bg); }

.contact-sub{
  text-align: center;
  color: var(--fg-m);
  max-width: 36rem;
  margin: 0 auto 3.5rem;
  font-size: .9rem;
  line-height: 1.7;
}
.contact-sub span { color: var(--primary); font-weight: 600; }

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 300px));
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
@media (max-width: 560px) {
  .contact-cards { grid-template-columns: 1fr; }
}

.c-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: .5rem;
  padding: 1.5rem;
  text-align: center;
  transition: border-color .3s;
}
.c-card:hover { border-color: hsla(25,95%,53%,.4); }
.c-card svg { width: 2rem; height: 2rem; color: var(--primary); margin: 0 auto .75rem; display: block; }
.c-card h3 { font-size: 1.2rem; margin-bottom: .35rem; }
.c-card p { font-size: .85rem; color: var(--fg-m); }

/* ── MAPA LEAFLET ── */
#map {
  width: 75%;
  height: 420px;
  margin: 0 auto;
  border-radius: .75rem;
  border: 1px solid var(--border);
  overflow: hidden;
  z-index: 0;
  margin-top: 80px;
}

#map .leaflet-tile {
  filter: brightness(.75) saturate(.6) invert(1) hue-rotate(180deg);
}

.leaflet-popup-content-wrapper {
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: .5rem;
  box-shadow: 0 4px 24px rgba(0,0,0,.5);
}
.leaflet-popup-tip { background: var(--card); }
.leaflet-popup-content { font-family: var(--font-b); font-size: .85rem; }
.leaflet-popup-content strong { color: var(--primary); font-family: var(--font-d); font-size: 1.1rem; }

/* ── CTA ── */
#cta{padding:6rem 0 7rem;background:var(--bg);text-align:center}
#cta h2{font-size:clamp(2.8rem,8vw,6rem);line-height:1;margin-bottom:.5rem}
#cta h2 span{color:var(--primary)}
.cta-line{width:6rem;height:2px;background:var(--primary);margin:2rem auto}

/* Formulário de orçamento */
.orcamento-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: .75rem;
  padding: 2rem 2rem 1.75rem;
  max-width: 560px;
  margin: 2rem auto 0;
  width: 100%;
  text-align: left;
}
.form-title {
  font-family: var(--font-d);
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  letter-spacing: .05em;
  text-align: center;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1.1rem;
}
.form-group label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--fg);
}
.form-group input,
.form-group textarea {
  background: var(--sec);
  border: 1px solid var(--border);
  border-radius: .5rem;
  padding: .75rem 1rem;
  color: var(--fg);
  font-family: var(--font-b);
  font-size: .88rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  resize: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--fg-m); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px hsla(25,95%,53%,.15);
}

/* Botão WhatsApp */
.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  width: 100%;
  padding: .95rem 1.5rem;
  margin-top: .5rem;
  background: #25D366;
  color: #fff;
  font-family: var(--font-b);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .18em;
  border: none;
  border-radius: 2rem;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
}
.btn-whatsapp:hover { opacity: .9; transform: translateY(-1px); }
.btn-whatsapp:active { transform: translateY(0); }

.form-note {
  font-size: .68rem;
  color: var(--fg-m);
  text-align: center;
  margin-top: .85rem;
}

/* ── FOOTER ── */
footer{padding:2rem 0;background:var(--sec);border-top:1px solid var(--border);text-align:center}
.f-logo{font-family:var(--font-d);font-size:1.5rem;letter-spacing:.1em;color:var(--primary)}
.f-logo span{color:var(--fg)}
footer p{font-size:.7rem;color:var(--fg-m);margin-top:.75rem}

/* ── RESPONSIVE ── */
@media(max-width:768px){.nav-links{display:none}#nav-toggle{display:flex}}

.endereco-linha1 {
  margin-bottom: 0.4rem;
}

.endereco-linha2 {
  margin-top: 0;
}

/* ── MODAL DE CATEGORIAS ── */
.category-modal{
  position:fixed;
  inset:0;
  background:hsla(0,0%,0%,.82);
  display:none;
  align-items:center;
  justify-content:center;
  padding:2rem 1rem;
  z-index:1000;
}

.category-modal.open{
  display:flex;
}

.category-modal-content{
  position:relative;
  width:min(1100px,100%);
  max-height:90vh;
  overflow-y:auto;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:1rem;
  padding:2rem;
  box-shadow:0 20px 60px rgba(0,0,0,.45);
}

.category-modal-close{
  position:absolute;
  top:1rem;
  right:1rem;
  width:42px;
  height:42px;
  border:none;
  border-radius:50%;
  background:var(--muted);
  color:var(--fg);
  font-size:1.5rem;
  cursor:pointer;
  transition:background .2s,transform .2s;
}

.category-modal-close:hover{
  background:var(--primary);
  transform:scale(1.05);
}

#categoryModalTitle{
  font-size:clamp(2rem,5vw,3.5rem);
  color:var(--primary);
  margin-bottom:1.5rem;
  padding-right:3rem;
  line-height:1;
  text-align: center;
}

.category-modal-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1rem;
}

@media(min-width:900px){
  .category-modal-grid{
    grid-template-columns:repeat(3,1fr);
  }
}

.category-photo{
  background:var(--sec);
  border:1px solid var(--border);
  border-radius:.75rem;
  overflow:hidden;
}

/* ── IMAGENS E VÍDEOS — TAMANHO UNIFORME ── */
.category-photo img{
  width:100%;
  aspect-ratio:6/5;
  object-fit:cover;
  object-position:center;
  display:block;
  cursor:zoom-in;
}

.category-photo video{
  width:100%;
  aspect-ratio:6/5;
  object-fit:cover;
  object-position:center;
  display:block;
  border-radius:.75rem;
  background:#000;
  cursor:zoom-in;
}

.category-photo-info{
  padding:1rem;
}

.category-photo-info h3{
  font-size:1.3rem;
  color:var(--primary);
  margin-bottom:.35rem;
}

.category-photo-info p{
  font-size:.78rem;
  color:var(--fg-m);
  line-height:1.5;
}

.category-modal-empty{
  color:var(--fg-m);
  font-size:.95rem;
  padding:.5rem 0;
}

body.modal-open{
  overflow:hidden;
}

/* ── LIGHTBOX ── */
#lightbox{
  position:fixed;
  inset:0;
  z-index:2000;
  background:hsla(0,0%,0%,.93);
  display:none;
  align-items:center;
  justify-content:center;
  padding:2rem;
  cursor:zoom-out;
}

#lightbox.open{
  display:flex;
}

#lightbox-close{
  position:fixed;
  top:1.25rem;
  right:1.25rem;
  width:46px;
  height:46px;
  border:none;
  border-radius:50%;
  background:var(--muted);
  color:var(--fg);
  font-size:1.5rem;
  line-height:1;
  cursor:pointer;
  z-index:2001;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background .2s,transform .2s;
}

#lightbox-close:hover{
  background:var(--primary);
  transform:scale(1.1);
}

#lightbox img,
#lightbox video{
  max-width:min(92vw,1200px);
  max-height:88vh;
  width:auto;
  height:auto;
  border-radius:.5rem;
  object-fit:contain;
  box-shadow:0 8px 60px rgba(0,0,0,.7);
  cursor:default;
}

video::-webkit-media-controls-fullscreen-button { display: none !important; }
video::-webkit-media-controls-overflow-menu-button { display: none !important; }
video::-webkit-media-controls-overflow-menu-list { display: none !important; }

@media(max-width:639px){
  .flip-grid{grid-template-columns:1fr}
}

.port-grid{display:grid;grid-template-columns:1fr;gap:1rem}
@media(min-width:640px){.port-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.port-grid{grid-template-columns:repeat(4,1fr)}}

.category-modal-grid{display:grid;grid-template-columns:1fr;gap:1rem}
@media(min-width:640px){.category-modal-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.category-modal-grid{grid-template-columns:repeat(3,1fr)}}