/* ============================================================
   ÁUREA & CO. — Design System
   DNA: luxo terroso (copper/gold/sage sobre carvão #0C1015)
   Fontes: Elicyon (display serif) + Antique Legacy (corpo)
   Combina: luxury-real-estate-22 (estrutura Fleet & Co.),
   luxury-real-estate/VOLNA (paleta, glow, conic border, noise),
   fluid-glass (cursor, reveal system, marquee, product-card),
   abvtek (underline links, parallax, trail, scroll horizontal),
   Elicyon (fontes proprietárias, refinamento editorial)
   ============================================================ */

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

/* ---- FONTES (locais, extraídas do Elicyon) ---- */
@font-face{
  font-family:'Elicyon';
  src:url('../fonts/elicyon.woff2') format('woff2');
  font-weight:400;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Antique Legacy';
  src:url('../fonts/antique-legacy.woff2') format('woff2');
  font-weight:300;font-style:normal;font-display:swap;
}

:root{
  /* Dark (default) */
  --color-bg:#0C1015;
  --color-bg-elevated:#131A22;
  --color-bg-card:#19222C;
  --color-surface:#233040;
  --color-copper:#016ECD;
  --color-copper-light:#4EA5EF;
  --color-copper-bright:#86C3F5;
  --color-terracotta:#015CB0;
  --color-gold:#29B6E8;
  --color-gold-light:#6FD0F0;
  --color-sage:#17C788;
  --color-sage-light:#52D8A4;
  --color-cream:#F2F6FA;
  --color-cream-muted:#C9D4DE;
  --color-text:#F2F6FA;
  --color-text-muted:#93A1AF;
  --color-text-subtle:#64707C;
  --color-line:rgba(1,110,205,0.14);
  --nav-bg:rgba(12,16,21,0.85);
  --overlay-bg:rgba(12,16,21,0.97);
  --noise-opacity:0.03;

  --font-display:'Elicyon',Georgia,'Times New Roman',serif;
  --font-body:'Antique Legacy','Helvetica Neue',Arial,sans-serif;
  --font-mono:ui-monospace,'SF Mono','Cascadia Mono',Menlo,monospace;

  --ease-out-expo:cubic-bezier(0.16,1,0.3,1);
  --ease-out-quart:cubic-bezier(0.25,1,0.5,1);
  --ease-in-out-cubic:cubic-bezier(.645,.045,.355,1);

  /* Tipografia — escala documentada na dobra 02 */
  --fs-label:.7rem;
  --fs-xs:.75rem;
  --fs-sm:.85rem;
  --fs-base:.95rem;
  --fs-md:1.1rem;
  --fs-lg:1.35rem;
  --fs-h6:1rem;
  --fs-h5:1.15rem;
  --fs-h4:1.4rem;
  --fs-h3:clamp(1.5rem,2.4vw,1.9rem);
  --fs-h2:clamp(2rem,4vw,3.2rem);
  --fs-h1:clamp(2.8rem,6.5vw,5.6rem);

  --space-section:clamp(5rem,12vh,9rem);
  --container-max:1800px;
  --container-pad:clamp(1.5rem,4vw,3rem);

  --radius-pill:100px;
  --radius-lg:20px;
  --radius-md:16px;
  --radius-sm:10px;

  --shadow-card:0 20px 60px rgba(0,0,0,0.15);
  --shadow-btn:0 4px 24px rgba(1,110,205,0.25);
  --shadow-btn-hover:0 8px 40px rgba(1,110,205,0.35);
  --shadow-glow:0 0 25px rgba(1,110,205,0.2),0 0 60px rgba(1,110,205,0.08);

  --dur-fast:.3s;
  --dur-base:.4s;
  --dur-slow:.8s;
}

/* Light Mode Override (mesma mecânica do VOLNA/fluid-glass) */
[data-theme="light"]{
  --color-bg:#F1F5F9;            /* cream Elicyon */
  --color-bg-elevated:#E5EBF2;
  --color-bg-card:#FFFFFF;
  --color-surface:#D5DEE8;
  --color-cream:#101820;
  --color-cream-muted:#33404C;
  --color-text:#1E2833;
  --color-text-muted:#64707C;
  --color-text-subtle:#7C8894;
  --color-line:rgba(1,110,205,0.22);
  --nav-bg:rgba(240,244,249,0.85);
  --overlay-bg:rgba(240,244,249,0.97);
  --noise-opacity:0.015;
}

/* overflow-x:hidden em html+body cria scroll container e mata position:sticky; clip não */
html{font-size:16px}
body{
  font-family:var(--font-body);font-weight:300;
  background:var(--color-bg);color:var(--color-text);
  overflow-x:clip;line-height:1.5;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  transition:background-color .4s,color .4s;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ---- UTIL ---- */
.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-pad)}
.mono{font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:.12em;text-transform:uppercase;font-weight:500}
.gradient-hr{border:none;height:1px;background:linear-gradient(90deg,transparent,rgba(1,110,205,0.3),transparent);margin:0}

::selection{background:var(--color-copper);color:#F2F6FA}
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--color-bg)}
::-webkit-scrollbar-thumb{background:var(--color-surface);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--color-copper)}

/* ============ NOISE TEXTURE (VOLNA) ============ */
body::before{
  content:'';position:fixed;inset:0;z-index:9998;pointer-events:none;
  opacity:var(--noise-opacity);
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  background-repeat:repeat;transition:opacity .4s;
}

/* ============ CURSOR (fluid-glass dot + VOLNA glow) ============ */
.cursor{
  position:fixed;top:0;left:0;z-index:9999;
  width:10px;height:10px;border-radius:50%;
  background:var(--color-copper-bright);
  pointer-events:none;transform:translate(-50%,-50%);
  transition:width .3s var(--ease-out-expo),height .3s var(--ease-out-expo),background .3s;
  mix-blend-mode:difference;will-change:left,top;
}
.cursor.hover{width:44px;height:44px;background:var(--color-cream)}
.cursor-glow{
  position:fixed;width:600px;height:600px;border-radius:50%;
  pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(1,110,205,0.07) 0%,transparent 70%);
  transform:translate(-50%,-50%);transition:opacity .3s;will-change:left,top;
}
@media(hover:none){.cursor,.cursor-glow{display:none}}

/* ============ NAV (base Fleet & Co. + VOLNA) ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:1.25rem 0;
  transition:background .4s,backdrop-filter .4s,padding .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:var(--nav-bg);
  backdrop-filter:blur(20px) saturate(1.2);-webkit-backdrop-filter:blur(20px) saturate(1.2);
  padding:.75rem 0;border-bottom:1px solid var(--color-line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.nav-logo{
  font-family:var(--font-display);font-size:1.45rem;letter-spacing:.14em;
  display:flex;align-items:center;gap:.6rem;
  background:linear-gradient(135deg,var(--color-cream) 0%,var(--color-copper-light) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.nav-logo .dot{
  width:9px;height:9px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--color-copper),var(--color-gold));
  box-shadow:0 0 12px rgba(1,110,205,0.7);
  animation:dotPulse 3s ease-in-out infinite;
}
@keyframes dotPulse{0%,100%{box-shadow:0 0 8px rgba(1,110,205,0.5)}50%{box-shadow:0 0 18px rgba(41,182,232,0.9)}}
.nav-links{display:flex;gap:2.5rem;align-items:center}
.nav-link{
  font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;
  color:var(--color-text-muted);position:relative;transition:color .3s;
}
.nav-link::after{
  content:'';position:absolute;left:0;bottom:-5px;width:0;height:1px;
  background:linear-gradient(90deg,var(--color-copper),transparent);
  transition:width .4s var(--ease-out-expo);
}
.nav-link:hover{color:var(--color-cream)}
.nav-link:hover::after{width:100%}
/* CTA pill com borda cônica girante + shimmer (VOLNA) */
.nav-cta{
  padding:.65rem 1.6rem;font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;
  border-radius:var(--radius-pill);color:#F2F6FA;
  position:relative;overflow:hidden;z-index:1;display:inline-block;
  transition:color .6s var(--ease-out-expo),box-shadow .6s,letter-spacing .6s var(--ease-out-expo),transform .6s var(--ease-out-expo);
}
.nav-cta::before{
  content:'';position:absolute;top:50%;left:50%;width:300%;aspect-ratio:1;
  transform-origin:center;
  background:conic-gradient(rgba(212,160,122,0.7),rgba(1,110,205,0.25) 25%,rgba(41,182,232,0.6) 50%,rgba(1,110,205,0.25) 75%,rgba(212,160,122,0.7));
  animation:navBorderSpin 4s linear infinite;z-index:-2;
}
@keyframes navBorderSpin{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
.nav-cta::after{
  content:'';position:absolute;inset:1.5px;border-radius:var(--radius-pill);
  background:#131A22;z-index:-1;transition:background .6s;
}
.nav-cta:hover{color:#fff;box-shadow:var(--shadow-glow);letter-spacing:.17em;transform:translateY(-1px)}
.nav-cta:hover::before{animation-duration:2s}
.nav-cta:hover::after{background:rgba(25,23,20,0.88)}
.nav-cta-shimmer{
  position:absolute;top:-50%;left:-50%;width:30%;height:200%;
  background:radial-gradient(ellipse at center,rgba(232,184,148,0.3),transparent 70%);
  animation:navShimmer 3.5s ease-in-out infinite;pointer-events:none;z-index:0;
}
@keyframes navShimmer{0%{left:-50%;opacity:0}15%{opacity:1}50%{left:120%;opacity:1}65%{opacity:0}100%{left:120%;opacity:0}}
.nav-cta:hover .nav-cta-shimmer{animation-duration:1.8s}
.nav-cta span{position:relative;z-index:1}
.theme-toggle{
  width:38px;height:38px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--color-line);border-radius:50%;
  color:var(--color-copper-light);font-size:1rem;
  transition:border-color .3s,background .3s,transform .5s var(--ease-out-expo);
}
.theme-toggle:hover{border-color:var(--color-copper);background:rgba(1,110,205,0.08);transform:rotate(40deg)}
.theme-toggle .hidden{display:none}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:.5rem}
.nav-toggle span{width:22px;height:1.5px;background:var(--color-cream);transition:.3s}
.nav-mobile-overlay{
  display:none;position:fixed;inset:0;z-index:99;background:var(--overlay-bg);
  backdrop-filter:blur(30px);flex-direction:column;align-items:center;justify-content:center;
  gap:2rem;opacity:0;transition:opacity .4s;
}
.nav-mobile-overlay.active{display:flex;opacity:1}
.nav-mobile-overlay .nav-link{font-size:1.2rem;letter-spacing:.15em}

/* ============ HERO ============ */
.hero{
  position:relative;min-height:100vh;min-height:100dvh;
  display:flex;align-items:flex-end;
  padding-top:clamp(6rem,12vh,9rem);padding-bottom:clamp(3rem,6vh,5rem);
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg-image{
  position:absolute;inset:0;background-position:center;background-size:cover;
  transform:scale(1.12);animation:heroZoom 18s var(--ease-out-quart) forwards;
  will-change:transform;
}
@keyframes heroZoom{0%{transform:scale(1.15)}100%{transform:scale(1.02)}}
.hero-bg-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(12,16,21,0.55) 0%,rgba(12,16,21,0.15) 35%,rgba(12,16,21,0.55) 65%,rgba(12,16,21,0.93) 100%),
    linear-gradient(90deg,rgba(12,16,21,0.6) 0%,transparent 55%);
}
.hero-bg::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:38%;
  background:linear-gradient(to top,var(--color-bg) 0%,transparent 100%);z-index:1;
}
/* Orbes de luz flutuantes no fundo (glow animado) */
.hero-orb{
  position:absolute;border-radius:50%;pointer-events:none;z-index:1;
  filter:blur(60px);opacity:.5;will-change:transform;
}
.hero-orb-1{
  width:420px;height:420px;top:12%;right:8%;
  background:radial-gradient(circle,rgba(1,110,205,0.35),transparent 70%);
  animation:orbFloat 14s ease-in-out infinite;
}
.hero-orb-2{
  width:300px;height:300px;bottom:28%;left:-4%;
  background:radial-gradient(circle,rgba(23,199,136,0.3),transparent 70%);
  animation:orbFloat 18s ease-in-out infinite reverse;
}
@keyframes orbFloat{
  0%,100%{transform:translate(0,0) scale(1)}
  33%{transform:translate(-40px,30px) scale(1.1)}
  66%{transform:translate(30px,-25px) scale(0.95)}
}
.hero-content{position:relative;z-index:2;width:100%}
.hero-tag{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.5rem 1rem;border:1px solid rgba(1,110,205,0.3);border-radius:var(--radius-pill);
  font-size:var(--fs-label);letter-spacing:.15em;text-transform:uppercase;
  color:var(--color-copper-bright);margin-bottom:1.5rem;
  background:rgba(1,110,205,0.12);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  opacity:0;animation:fadeUp 1s .4s var(--ease-out-expo) forwards;
}
.hero-tag .dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--color-gold);box-shadow:0 0 10px var(--color-gold);
  animation:dotPulse 3s ease-in-out infinite;
}
.hero-title{
  font-family:var(--font-display);font-size:var(--fs-h1);font-weight:400;
  line-height:1.04;letter-spacing:-.01em;color:#F2F6FA;
  text-shadow:0 2px 20px rgba(0,0,0,0.5);
}
.hero-title em{
  font-style:italic;
  background:linear-gradient(135deg,var(--color-copper-light),var(--color-gold));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  filter:drop-shadow(0 4px 14px rgba(0,0,0,0.55));
}
/* máscara de linha: cada .line-mask esconde uma linha que sobe (Elicyon-style) */
.line-mask{display:block;overflow:hidden}
.line-mask>span{display:block;transform:translateY(110%);animation:lineRise 1.1s var(--ease-out-expo) forwards}
.line-mask:nth-child(2)>span{animation-delay:.15s}
.line-mask:nth-child(3)>span{animation-delay:.3s}
@keyframes lineRise{to{transform:translateY(0)}}
.hero-description{
  margin-top:1.25rem;font-size:clamp(.9rem,1.1vw,1.05rem);line-height:1.65;
  color:rgba(242,246,250,0.88);max-width:520px;text-shadow:0 1px 8px rgba(0,0,0,0.4);
  opacity:0;animation:fadeUp 1s .9s var(--ease-out-expo) forwards;
}
.hero-actions{
  display:flex;gap:1rem;margin-top:1.75rem;flex-wrap:wrap;align-items:center;
  opacity:0;animation:fadeUp 1s 1.05s var(--ease-out-expo) forwards;
}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:1.75rem 3rem;margin-top:2rem;padding-top:1.5rem;
  border-top:1px solid rgba(1,110,205,0.2);
  opacity:0;animation:fadeUp 1s 1.25s var(--ease-out-expo) forwards;
}
.hero-stat-number{
  font-family:var(--font-display);font-size:clamp(1.8rem,3vw,2.5rem);
  background:linear-gradient(135deg,#F2F6FA,var(--color-copper-light));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-stat-label{
  font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(242,246,250,0.6);margin-top:.25rem;
}
/* Barra de busca glass multi-estado (Fleet & Co.) */
.hero-search-bar{
  width:100%;max-width:920px;margin-top:2.25rem;
  background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.18);
  backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  border-radius:var(--radius-md);overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,0.45);
  opacity:0;transform:translateY(28px) scale(.985);
}
.hero-search-bar.on{animation:searchIn 1.2s 1.4s var(--ease-out-expo) forwards}
@keyframes searchIn{to{opacity:1;transform:translateY(0) scale(1)}}
.search-tabs{display:flex;border-bottom:1px solid rgba(255,255,255,0.16)}
.search-tab{
  flex:1;padding:1rem .5rem;font-size:var(--fs-label);letter-spacing:.15em;text-transform:uppercase;
  color:rgba(242,246,250,0.65);background:transparent;
  border-right:1px solid rgba(255,255,255,0.12);transition:background .3s,color .3s;
}
.search-tab:last-child{border-right:none}
.search-tab:hover{background:rgba(255,255,255,0.07)}
.search-tab.active{background:rgba(1,110,205,0.28);color:#fff}
.search-fields{display:flex;gap:1.5rem;padding:1.5rem;align-items:flex-end;flex-wrap:wrap}
.search-field{flex:1;min-width:150px}
.search-field label{
  display:block;font-size:var(--fs-label);letter-spacing:.14em;text-transform:uppercase;
  color:rgba(242,246,250,0.85);margin-bottom:.5rem;
}
.search-field input,.search-field select{
  width:100%;background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,0.35);
  padding:.5rem 0;color:#fff;font-family:var(--font-body);font-size:var(--fs-base);
  outline:none;transition:border-color .3s;appearance:none;
}
.search-field select{cursor:pointer}
.search-field select option{color:#101820;background:#F2F6FA}
.search-field input::placeholder{color:rgba(242,246,250,0.5)}
.search-field input:focus,.search-field select:focus{border-color:var(--color-copper-bright)}
.search-submit{flex-shrink:0}
/* Indicador de scroll */
.scroll-cue{
  position:absolute;bottom:2rem;right:var(--container-pad);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:.6rem;
  color:rgba(242,246,250,0.6);font-size:var(--fs-label);letter-spacing:.2em;text-transform:uppercase;
  writing-mode:vertical-rl;
  opacity:0;animation:fadeUp 1s 1.8s var(--ease-out-expo) forwards;
}
.scroll-cue::after{
  content:'';width:1px;height:52px;
  background:linear-gradient(to bottom,var(--color-copper),transparent);
  animation:scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse{0%,100%{transform:scaleY(.4);transform-origin:top;opacity:.4}50%{transform:scaleY(1);opacity:1}}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

/* ============ BOTÕES ============ */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:1rem 2rem;font-size:var(--fs-xs);letter-spacing:.1em;text-transform:uppercase;
  border-radius:var(--radius-pill);position:relative;overflow:hidden;
  transition:all .4s var(--ease-out-expo);
}
.btn-primary{
  background:linear-gradient(135deg,var(--color-copper),var(--color-terracotta));
  color:#F2F6FA;box-shadow:var(--shadow-btn);
}
.btn-primary:hover{box-shadow:var(--shadow-btn-hover);transform:translateY(-2px)}
.btn-primary::after{
  content:'';position:absolute;inset:0;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,var(--color-terracotta),var(--color-copper));
  opacity:0;transition:opacity .4s;
}
.btn-primary:hover::after{opacity:1}
.btn-primary span,.btn-primary iconify-icon{position:relative;z-index:1}
.btn-outline{
  border:1px solid var(--color-copper);color:var(--color-cream);
  background:rgba(1,110,205,0.08);
}
.btn-outline:hover{
  border-color:var(--color-copper-light);background:rgba(1,110,205,0.22);
  letter-spacing:.16em;transform:translateY(-2px);box-shadow:0 6px 30px rgba(1,110,205,0.15);
}
.btn .arrow{transition:transform .4s var(--ease-out-expo)}
.btn:hover .arrow{transform:translateX(4px)}
/* Borda cônica animada (VOLNA btn-glow) */
.btn-glow{
  position:relative;display:inline-flex;align-items:center;gap:.5rem;
  padding:1.1rem 2.5rem;border-radius:var(--radius-pill);
  background:var(--color-bg);color:var(--color-cream);
  font-size:var(--fs-xs);letter-spacing:.1em;text-transform:uppercase;
  z-index:1;overflow:hidden;transition:background-color .4s,color .4s;
}
.btn-glow::before{
  content:'';position:absolute;inset:-2px;border-radius:var(--radius-pill);
  background:conic-gradient(from var(--glow-angle,0deg),var(--color-copper),var(--color-gold),var(--color-sage),var(--color-copper));
  z-index:-2;animation:glowRotate 4s linear infinite;
}
.btn-glow::after{
  content:'';position:absolute;inset:2px;border-radius:var(--radius-pill);
  background:var(--color-bg);z-index:-1;transition:background-color .4s;
}
@keyframes glowRotate{0%{--glow-angle:0deg}100%{--glow-angle:360deg}}
@property --glow-angle{syntax:'<angle>';initial-value:0deg;inherits:false}
/* Botão hero com canvas WebGL-like (VOLNA) */
.btn-hero-webgl{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  padding:1.1rem 2.6rem;border-radius:var(--radius-pill);cursor:pointer;overflow:hidden;
  border:1px solid rgba(1,110,205,0.3);box-shadow:0 2px 20px rgba(0,0,0,0.3);
  transition:transform .6s var(--ease-out-expo),box-shadow .6s var(--ease-out-expo),border-color .6s;
}
.btn-hero-webgl:hover{
  transform:translateY(-2px);border-color:rgba(1,110,205,0.55);
  box-shadow:0 8px 40px rgba(1,110,205,0.25),0 0 0 1px rgba(1,110,205,0.15);
}
.btn-hero-webgl canvas{position:absolute;inset:0;width:100%;height:100%;border-radius:var(--radius-pill);pointer-events:none;z-index:1}
.btn-hero-webgl-text{
  position:relative;z-index:2;display:flex;align-items:center;gap:.6rem;
  font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;
  color:#F2F6FA;text-shadow:0 1px 3px rgba(0,0,0,0.4);
  transition:letter-spacing .6s var(--ease-out-expo);
}
.btn-hero-webgl:hover .btn-hero-webgl-text{letter-spacing:.2em}
/* Link com underline que recolhe/desenha (abvtek after:scale-x) */
.link-underline{
  position:relative;display:inline-flex;align-items:center;gap:.5rem;
  font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;
  color:var(--color-cream);width:fit-content;padding-bottom:.35rem;
}
.link-underline::after{
  content:'';position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:currentColor;transform-origin:left;transition:transform .5s var(--ease-out-expo);
}
.link-underline:hover::after{transform:scaleX(0)}
.link-underline iconify-icon{transition:transform .4s var(--ease-out-expo)}
.link-underline:hover iconify-icon{transform:translate(3px,-3px)}
.link-underline.draw::after{transform:scaleX(0)}
.link-underline.draw:hover::after{transform:scaleX(1)}

/* ============ SECTION COMMON ============ */
.section{padding:var(--space-section) 0;position:relative}
.section-label{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:.18em;text-transform:uppercase;
  color:var(--color-copper);margin-bottom:1.5rem;
}
.section-label::before{content:'';width:30px;height:1px;background:linear-gradient(90deg,var(--color-copper),transparent)}
.section-title{
  font-family:var(--font-display);font-size:var(--fs-h2);font-weight:400;
  line-height:1.12;color:var(--color-cream);transition:color .4s;
}
.section-title em{font-style:italic;color:var(--color-copper-light)}
.section-head{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:2rem;flex-wrap:wrap;margin-bottom:clamp(2.5rem,5vw,4rem);
}
.section-sub{max-width:560px;font-size:var(--fs-base);line-height:1.7;color:var(--color-text-muted);margin-top:1.25rem}
/* Fundo decorativo de seção: glow radial + linhas verticais */
.section-deco::before{
  content:'';position:absolute;top:-150px;right:-150px;width:520px;height:520px;
  background:radial-gradient(circle,rgba(1,110,205,0.06) 0%,transparent 70%);pointer-events:none;
}
.section-deco-sage::before{
  content:'';position:absolute;bottom:-180px;left:-180px;width:600px;height:600px;
  background:radial-gradient(circle,rgba(23,199,136,0.05) 0%,transparent 70%);pointer-events:none;
}
.section-grid-lines{position:absolute;inset:0;pointer-events:none;opacity:.5}
.section-grid-lines::before,.section-grid-lines::after{
  content:'';position:absolute;top:0;bottom:0;width:1px;
  background:linear-gradient(to bottom,transparent,var(--color-line) 30%,var(--color-line) 70%,transparent);
}
.section-grid-lines::before{left:25%}
.section-grid-lines::after{right:25%}

/* ============ REVEAL / STAGGER (fluid-glass + VOLNA) ============ */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s var(--ease-out-expo),transform .8s var(--ease-out-expo)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}
.reveal-clip-left{opacity:0;transform:translateX(-60px) scale(.97);transition:opacity 1.1s var(--ease-out-expo),transform 1.2s var(--ease-out-expo)}
.reveal-clip-left.visible{opacity:1;transform:translateX(0) scale(1)}
.reveal-slide-right{opacity:0;transform:translateX(50px);transition:opacity .9s var(--ease-out-expo),transform .9s var(--ease-out-expo)}
.reveal-slide-right.visible{opacity:1;transform:translateX(0)}
/* clip nos filhos: elemento 100% clipado nunca intersecta no IntersectionObserver do Chromium */
.reveal-clip-up{opacity:0;transition:opacity .8s var(--ease-out-expo)}
.reveal-clip-up>*{clip-path:inset(100% 0 0 0);transition:clip-path 1.1s var(--ease-in-out-cubic)}
.reveal-clip-up.visible{opacity:1}
.reveal-clip-up.visible>*{clip-path:inset(0 0 0 0)}
.reveal-pop{opacity:0;transform:scale(.6);transition:opacity .5s var(--ease-out-expo),transform .7s cubic-bezier(0.34,1.56,0.64,1)}
.reveal-pop.visible{opacity:1;transform:scale(1)}
.reveal-zoom{opacity:0;transform:scale(.92);transition:opacity 1s var(--ease-out-expo),transform 1.2s var(--ease-out-expo)}
.reveal-zoom.visible{opacity:1;transform:scale(1)}
.reveal-soft{opacity:0;transform:translateY(20px);transition:opacity 1s ease,transform 1s ease}
.reveal-soft.visible{opacity:1;transform:translateY(0)}
.stagger-children>*{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease-out-expo),transform .7s var(--ease-out-expo)}
.stagger-children.visible>*:nth-child(1){transition-delay:0s}
.stagger-children.visible>*:nth-child(2){transition-delay:.08s}
.stagger-children.visible>*:nth-child(3){transition-delay:.16s}
.stagger-children.visible>*:nth-child(4){transition-delay:.24s}
.stagger-children.visible>*:nth-child(5){transition-delay:.32s}
.stagger-children.visible>*:nth-child(6){transition-delay:.4s}
.stagger-children.visible>*{opacity:1;transform:translateY(0)}
.stagger-scale>*{opacity:0;transform:scale(.82) translateY(25px);transition:opacity .7s var(--ease-out-expo),transform .85s var(--ease-out-expo)}
.stagger-scale.visible>*:nth-child(1){transition-delay:0s}
.stagger-scale.visible>*:nth-child(2){transition-delay:.07s}
.stagger-scale.visible>*:nth-child(3){transition-delay:.14s}
.stagger-scale.visible>*:nth-child(4){transition-delay:.21s}
.stagger-scale.visible>*:nth-child(5){transition-delay:.28s}
.stagger-scale.visible>*:nth-child(6){transition-delay:.35s}
.stagger-scale.visible>*{opacity:1;transform:scale(1) translateY(0)}
.stagger-blur>*{opacity:0;filter:blur(8px);transform:translateY(15px);transition:opacity .8s var(--ease-out-expo),filter 1s var(--ease-out-expo),transform .8s var(--ease-out-expo)}
.stagger-blur.visible>*:nth-child(1){transition-delay:0s}
.stagger-blur.visible>*:nth-child(2){transition-delay:.12s}
.stagger-blur.visible>*:nth-child(3){transition-delay:.24s}
.stagger-blur.visible>*:nth-child(4){transition-delay:.36s}
.stagger-blur.visible>*{opacity:1;filter:blur(0);transform:translateY(0)}
.stagger-pop>*{opacity:0;transform:scale(.5);transition:opacity .5s var(--ease-out-expo),transform .7s cubic-bezier(0.34,1.56,0.64,1)}
.stagger-pop.visible>*:nth-child(1){transition-delay:0s}
.stagger-pop.visible>*:nth-child(2){transition-delay:.06s}
.stagger-pop.visible>*:nth-child(3){transition-delay:.12s}
.stagger-pop.visible>*:nth-child(4){transition-delay:.18s}
.stagger-pop.visible>*:nth-child(5){transition-delay:.24s}
.stagger-pop.visible>*:nth-child(6){transition-delay:.3s}
.stagger-pop.visible>*{opacity:1;transform:scale(1)}
.stagger-clip>*{opacity:0;transform:translateY(30px) scale(.97);transition:opacity .8s var(--ease-out-expo),transform 1.1s var(--ease-out-expo)}
.stagger-clip.visible>*:nth-child(1){transition-delay:0s}
.stagger-clip.visible>*:nth-child(2){transition-delay:.15s}
.stagger-clip.visible>*:nth-child(3){transition-delay:.3s}
.stagger-clip.visible>*{opacity:1;transform:translateY(0) scale(1)}
.stagger-soft>*{opacity:0;transform:translateY(20px);transition:opacity .9s ease,transform .9s ease}
.stagger-soft.visible>*:nth-child(1){transition-delay:0s}
.stagger-soft.visible>*:nth-child(2){transition-delay:.1s}
.stagger-soft.visible>*:nth-child(3){transition-delay:.2s}
.stagger-soft.visible>*:nth-child(4){transition-delay:.3s}
.stagger-soft.visible>*{opacity:1;transform:translateY(0)}

/* ============ TEXT SHIMMER (VOLNA) ============ */
.shimmer{
  background:linear-gradient(110deg,var(--color-copper-light) 0%,var(--color-gold-light) 20%,var(--color-copper-light) 40%,var(--color-copper-light) 100%);
  background-size:200% 100%;
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  animation:shimmer 3s ease-in-out infinite;
}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ============ MARQUEE (fluid-glass + Fleet & Co.) ============ */
.marquee-section{
  padding:clamp(1.6rem,3vw,2.4rem) 0;overflow:hidden;
  border-top:1px solid var(--color-line);border-bottom:1px solid var(--color-line);
  background:var(--color-bg);transition:background-color .4s;
}
.marquee-track{display:flex;width:max-content;animation:marquee 38s linear infinite}
.marquee-section:hover .marquee-track{animation-play-state:paused}
.marquee-item{display:flex;align-items:center;gap:2.5rem;padding:0 1.25rem;white-space:nowrap}
.marquee-item span{
  font-family:var(--font-display);font-size:clamp(1.3rem,2.4vw,2rem);
  color:var(--color-text-subtle);transition:color .3s;
}
.marquee-item span:hover{color:var(--color-copper-light)}
.marquee-item .star{
  font-size:.9rem;
  background:linear-gradient(135deg,var(--color-copper),var(--color-gold));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes marqueeScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.hide-scrollbar::-webkit-scrollbar{display:none}
.hide-scrollbar{-ms-overflow-style:none;scrollbar-width:none}

/* ============ TIPOGRAFIA (dobra 02) ============ */
.type-hero{
  font-family:var(--font-display);font-size:clamp(3.4rem,8.5vw,7.5rem);
  line-height:1;letter-spacing:0;color:var(--color-cream);
}
.type-hero em{
  font-style:italic;
  background:linear-gradient(135deg,var(--color-copper-light),var(--color-gold));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.type-row{
  display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:2rem;align-items:baseline;
  padding:1.6rem 0;border-bottom:1px solid var(--color-line);
  transition:padding .4s var(--ease-out-expo),background .4s;
}
.type-row:hover{padding-left:1rem;background:linear-gradient(90deg,rgba(1,110,205,0.05),transparent)}
.type-sample{color:var(--color-cream);overflow-wrap:break-word}
.type-meta{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.06em;
  color:var(--color-text-muted);text-align:right;line-height:1.9;text-transform:uppercase;
}
.type-meta b{color:var(--color-copper-light);font-weight:500}
.font-card{
  padding:clamp(2rem,3vw,2.5rem);border-radius:var(--radius-lg);
  background:var(--color-bg-elevated);position:relative;overflow:hidden;
  transition:transform .5s var(--ease-out-expo),background-color .4s;
}
.font-card::before{
  content:'';position:absolute;inset:0;border-radius:var(--radius-lg);padding:1px;
  background:linear-gradient(160deg,rgba(1,110,205,0.3),transparent 50%,rgba(23,199,136,0.15));
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.font-card:hover{transform:translateY(-6px)}
.font-card-glyph{
  font-size:clamp(4rem,7vw,6rem);line-height:1;color:var(--color-copper-light);
  margin-bottom:1.5rem;
}
.font-card h3{font-size:var(--fs-h4);color:var(--color-cream);margin-bottom:.5rem}
.font-card p{font-size:var(--fs-sm);color:var(--color-text-muted);line-height:1.7}
.font-card .mono{color:var(--color-copper);display:block;margin-top:1.25rem}

/* ============ CORES (dobra 03) ============ */
.swatch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1.25rem}
.swatch{
  border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--color-line);
  background:var(--color-bg-elevated);
  transition:transform .5s var(--ease-out-expo),box-shadow .5s;cursor:default;
}
.swatch:hover{transform:translateY(-5px);box-shadow:var(--shadow-card)}
.swatch-color{height:110px;position:relative;overflow:hidden}
.swatch-color::after{
  content:'';position:absolute;top:-60%;left:-60%;width:60%;height:220%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,0.22),transparent);
  transform:rotate(8deg);opacity:0;transition:opacity .3s;
}
.swatch:hover .swatch-color::after{opacity:1;animation:swatchSheen .9s var(--ease-out-expo)}
@keyframes swatchSheen{from{left:-60%}to{left:120%}}
.swatch-info{padding:1rem 1.1rem 1.2rem}
.swatch-name{font-family:var(--font-display);font-size:var(--fs-md);color:var(--color-cream);margin-bottom:.35rem}
.swatch-codes{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.04em;color:var(--color-text-muted);line-height:1.85;text-transform:uppercase}
.swatch-role{
  display:inline-block;margin-top:.6rem;padding:.22rem .6rem;
  font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;
  border:1px solid rgba(1,110,205,0.3);border-radius:var(--radius-pill);
  color:var(--color-copper-light);background:rgba(1,110,205,0.06);
}
.opacity-scale{display:flex;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--color-line)}
.opacity-scale div{
  flex:1;height:64px;display:flex;align-items:flex-end;justify-content:center;
  padding-bottom:.4rem;font-family:var(--font-mono);font-size:.6rem;color:var(--color-cream);
  transition:flex .4s var(--ease-out-expo);
}
.opacity-scale div:hover{flex:1.8}
.gradient-card{
  height:130px;border-radius:var(--radius-md);position:relative;overflow:hidden;
  display:flex;align-items:flex-end;padding:1rem;
  border:1px solid var(--color-line);
  transition:transform .5s var(--ease-out-expo);
}
.gradient-card:hover{transform:translateY(-5px)}
.gradient-card span{
  font-family:var(--font-mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;
  color:#F2F6FA;text-shadow:0 1px 6px rgba(0,0,0,0.6);position:relative;z-index:1;
}
.usage-table{width:100%;border-collapse:collapse}
.usage-table th,.usage-table td{
  text-align:left;padding:.85rem 1rem;border-bottom:1px solid var(--color-line);
  font-size:var(--fs-sm);color:var(--color-text-muted);vertical-align:top;
}
.usage-table th{
  font-family:var(--font-mono);font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--color-copper);border-bottom:1px solid rgba(1,110,205,0.3);
}
.usage-table td:first-child{color:var(--color-cream)}
.usage-table tr{transition:background .3s}
.usage-table tbody tr:hover{background:rgba(1,110,205,0.04)}
.chip-aa{
  display:inline-block;padding:.15rem .5rem;border-radius:var(--radius-pill);
  font-family:var(--font-mono);font-size:.58rem;letter-spacing:.08em;
  background:rgba(23,199,136,0.15);color:var(--color-sage-light);border:1px solid rgba(23,199,136,0.3);
}

/* ============ CARDS DE IMÓVEL (Fleet & Co. listing) ============ */
.listing-rail{display:flex;gap:1.5rem;overflow-x:auto;padding-bottom:1.5rem;scroll-snap-type:x mandatory}
.listing-card{
  min-width:min(85vw,380px);max-width:420px;flex-shrink:0;scroll-snap-align:center;
  cursor:pointer;position:relative;
}
.listing-media{
  aspect-ratio:4/5;overflow:hidden;position:relative;
  border-radius:var(--radius-md);background:var(--color-bg-card);
}
.listing-media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform 1s var(--ease-out-expo),filter .6s;
}
.listing-card:hover .listing-media img{transform:scale(1.05)}
.listing-media::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(to top,rgba(12,16,21,0.55) 0%,transparent 40%);
  opacity:0;transition:opacity .5s;
}
.listing-card:hover .listing-media::after{opacity:1}
.listing-arrow{
  position:absolute;top:1rem;right:1rem;width:44px;height:44px;z-index:2;
  display:flex;align-items:center;justify-content:center;border-radius:50%;
  background:rgba(12,16,21,0.5);backdrop-filter:blur(8px);
  border:1px solid rgba(242,246,250,0.2);color:var(--color-cream);
  opacity:0;transform:translate(-8px,8px);transition:all .5s var(--ease-out-expo);
}
.listing-card:hover .listing-arrow{opacity:1;transform:translate(0,0)}
.listing-body{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-top:1.25rem}
.listing-body h4{font-family:var(--font-display);font-size:var(--fs-lg);color:var(--color-cream);margin-bottom:.25rem}
.listing-body p{font-size:var(--fs-sm);color:var(--color-text-muted)}
.listing-price{font-family:var(--font-display);font-size:var(--fs-md);color:var(--color-copper-light);white-space:nowrap}
.listing-meta{
  display:flex;align-items:center;gap:1.5rem;margin-top:1rem;padding-top:1rem;
  border-top:1px solid var(--color-line);
  font-size:var(--fs-sm);color:var(--color-text-muted);
}
.listing-meta span{display:flex;align-items:center;gap:.5rem}
.listing-meta iconify-icon{color:var(--color-copper);font-size:1.1rem}

/* ============ BADGES ============ */
.badge{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.35rem .85rem;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;
  border-radius:var(--radius-pill);
}
.badge-solid{background:var(--color-cream);color:#101820}
.badge-copper{background:linear-gradient(135deg,var(--color-copper),var(--color-terracotta));color:#F2F6FA;box-shadow:0 2px 14px rgba(1,110,205,0.35)}
.badge-outline{border:1px solid rgba(1,110,205,0.35);color:var(--color-copper-light);background:rgba(1,110,205,0.07)}
.badge-sage{background:rgba(23,199,136,0.16);color:var(--color-sage-light);border:1px solid rgba(23,199,136,0.3)}
.badge-glass{background:rgba(255,255,255,0.1);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.2);color:var(--color-cream)}
.badge .pulse-dot{width:6px;height:6px;border-radius:50%;background:currentColor;animation:dotPulse 2s ease-in-out infinite}
.listing-badge{position:absolute;top:1rem;left:1rem;z-index:2}

/* ============ SERVICE CARD (VOLNA — luz segue o mouse) ============ */
.service-card{
  position:relative;padding:clamp(2rem,3vw,2.5rem);border-radius:var(--radius-lg);
  background:var(--color-bg-elevated);overflow:hidden;cursor:default;
  transition:transform .5s var(--ease-out-expo),box-shadow .5s,background-color .4s;
}
.service-card::before{
  content:'';position:absolute;inset:0;border-radius:var(--radius-lg);padding:1px;
  background:linear-gradient(160deg,rgba(1,110,205,0.3),transparent 50%,rgba(23,199,136,0.15));
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  pointer-events:none;transition:opacity .5s;opacity:.5;
}
.service-card:hover::before{opacity:1}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card)}
.service-card::after{
  content:'';position:absolute;top:0;left:0;width:100%;height:100%;
  background:radial-gradient(circle at var(--mouse-x,50%) var(--mouse-y,0%),rgba(1,110,205,0.09) 0%,transparent 60%);
  pointer-events:none;opacity:0;transition:opacity .5s;
}
.service-card:hover::after{opacity:1}
.service-card-icon{
  width:56px;height:56px;display:flex;align-items:center;justify-content:center;
  border-radius:14px;
  background:linear-gradient(135deg,rgba(1,110,205,0.12),rgba(1,110,205,0.04));
  border:1px solid rgba(1,110,205,0.15);color:var(--color-copper-light);
  font-size:1.5rem;margin-bottom:1.5rem;position:relative;z-index:1;
  transition:transform .5s var(--ease-out-expo);
}
.service-card:hover .service-card-icon{transform:rotate(-8deg) scale(1.08)}
.service-card h3{font-family:var(--font-display);font-size:var(--fs-h4);color:var(--color-cream);margin-bottom:.75rem;position:relative;z-index:1;transition:color .4s}
.service-card p{font-size:var(--fs-sm);line-height:1.7;color:var(--color-text-muted);position:relative;z-index:1}
.service-card-number{
  position:absolute;top:1.25rem;right:1.5rem;
  font-family:var(--font-display);font-size:3rem;color:rgba(1,110,205,0.08);line-height:1;
}

/* ============ PRODUCT CARD (fluid-glass — imagem grayscale acende) ============ */
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--color-line);border:1px solid var(--color-line);border-radius:var(--radius-md);overflow:hidden}
.product-card{
  position:relative;background:var(--color-bg-elevated);
  padding:1.5rem;min-height:380px;
  display:flex;flex-direction:column;justify-content:space-between;
  overflow:hidden;transition:background-color .5s;cursor:pointer;
}
.product-card-img{position:absolute;inset:0;z-index:0;opacity:.25;transition:opacity .6s var(--ease-out-expo),transform .8s var(--ease-out-expo)}
.product-card-img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);transition:filter .8s}
.product-card:hover .product-card-img{opacity:.55;transform:scale(1.05)}
.product-card:hover .product-card-img img{filter:grayscale(.2)}
.product-card>*:not(.product-card-img){position:relative;z-index:1}
.product-card-num{font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:.1em;color:var(--color-copper-light)}
.product-card-body h3{font-family:var(--font-display);font-size:1.5rem;color:var(--color-cream);margin-bottom:.5rem;text-shadow:0 1px 10px rgba(12,16,21,0.7)}
.product-card-body p{font-size:var(--fs-sm);line-height:1.55;color:var(--color-cream-muted);text-shadow:0 1px 8px rgba(12,16,21,0.8)}
.product-card-arrow{
  align-self:flex-start;width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(242,246,250,0.25);color:var(--color-cream);
  font-size:1rem;margin-top:1.25rem;
  transition:background .4s,color .4s,border-color .4s,transform .4s var(--ease-out-expo);
}
.product-card:hover .product-card-arrow{
  background:linear-gradient(135deg,var(--color-copper),var(--color-gold));
  color:#101820;border-color:transparent;transform:rotate(45deg);
}

/* ============ PROJECT CARD (fluid-glass overlay + VOLNA tags) ============ */
.projects-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:1.5rem}
.project-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;min-height:300px}
.project-card:nth-child(1){grid-row:1/3}
.project-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .9s var(--ease-out-expo),filter .6s;filter:grayscale(.1)}
.project-card:hover img{transform:scale(1.05);filter:grayscale(0)}
.project-card-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(12,16,21,0.88) 0%,rgba(12,16,21,0.08) 52%,rgba(12,16,21,0.18) 100%);
  transition:background .5s;
}
.project-card-meta{position:absolute;left:0;bottom:0;right:0;padding:clamp(1.25rem,3vw,2rem);z-index:1}
.project-card-loc{
  font-family:var(--font-mono);font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--color-copper-bright);margin-bottom:.5rem;
}
.project-card-meta h3{font-family:var(--font-display);font-size:clamp(1.4rem,2.5vw,2rem);color:#F2F6FA}
.project-card-arrow{
  position:absolute;top:1.25rem;right:1.25rem;width:48px;height:48px;z-index:1;
  display:flex;align-items:center;justify-content:center;border-radius:50%;
  background:rgba(1,110,205,0.14);border:1px solid rgba(1,110,205,0.3);
  color:var(--color-copper-bright);font-size:1.2rem;
  opacity:0;transform:translate(-10px,10px);transition:all .5s var(--ease-out-expo);
}
.project-card:hover .project-card-arrow{opacity:1;transform:translate(0,0)}

/* ============ INPUTS ============ */
.input-underline{
  width:100%;background:transparent;border:none;border-bottom:1px solid rgba(1,110,205,0.35);
  padding:.7rem 0;color:var(--color-cream);font-family:var(--font-body);font-size:var(--fs-base);
  outline:none;transition:border-color .3s;
}
.input-underline::placeholder{color:var(--color-text-subtle);text-transform:uppercase;font-size:var(--fs-sm);letter-spacing:.08em}
.input-underline:focus{border-color:var(--color-copper-bright)}
.input-field{position:relative}
.input-field .focus-line{
  position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:linear-gradient(90deg,var(--color-copper),var(--color-gold));
  transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease-out-expo);
}
.input-field:focus-within .focus-line{transform:scaleX(1)}
.input-soft{
  width:100%;background:rgba(1,110,205,0.06);border:1px solid rgba(1,110,205,0.2);
  border-radius:var(--radius-sm);padding:.85rem 1.1rem;
  color:var(--color-cream);font-family:var(--font-body);font-size:var(--fs-sm);
  outline:none;transition:border-color .3s,box-shadow .3s;
}
.input-soft::placeholder{color:var(--color-text-subtle)}
.input-soft:focus{border-color:var(--color-copper);box-shadow:0 0 0 3px rgba(1,110,205,0.12)}
.input-label{
  display:block;font-size:var(--fs-label);letter-spacing:.14em;text-transform:uppercase;
  color:var(--color-text-muted);margin-bottom:.5rem;
}

/* ============ TOOLTIP ============ */
.tooltip{position:relative;display:inline-flex}
.tooltip::after{
  content:attr(data-tip);position:absolute;bottom:calc(100% + 10px);left:50%;
  transform:translateX(-50%) translateY(6px) scale(.94);
  padding:.5rem .85rem;border-radius:var(--radius-sm);white-space:nowrap;
  background:var(--color-bg-card);border:1px solid rgba(1,110,205,0.3);
  color:var(--color-cream);font-size:.72rem;letter-spacing:.04em;
  box-shadow:0 12px 40px rgba(0,0,0,0.4);
  opacity:0;pointer-events:none;
  transition:opacity .35s var(--ease-out-expo),transform .35s var(--ease-out-expo);z-index:50;
}
.tooltip::before{
  content:'';position:absolute;bottom:calc(100% + 5px);left:50%;
  transform:translateX(-50%) rotate(45deg);width:9px;height:9px;
  background:var(--color-bg-card);border-right:1px solid rgba(1,110,205,0.3);border-bottom:1px solid rgba(1,110,205,0.3);
  opacity:0;transition:opacity .35s var(--ease-out-expo);z-index:51;
}
.tooltip:hover::after{opacity:1;transform:translateX(-50%) translateY(0) scale(1)}
.tooltip:hover::before{opacity:1}

/* ============ MODAL (VOLNA leadModal) ============ */
.modal{
  position:fixed;inset:0;z-index:1000;display:none;
  align-items:center;justify-content:center;opacity:0;transition:opacity .3s;
}
.modal.open{display:flex}
.modal.show{opacity:1}
.modal-overlay{position:absolute;inset:0;background:rgba(12,16,21,0.82);backdrop-filter:blur(6px)}
.modal-content{
  position:relative;max-width:520px;width:calc(100% - 2rem);
  background:var(--color-bg-elevated);border:1px solid rgba(1,110,205,0.25);
  border-radius:var(--radius-lg);padding:clamp(2rem,4vw,2.75rem);
  box-shadow:0 40px 120px rgba(0,0,0,0.6);
  transform:scale(.95) translateY(12px);transition:transform .4s var(--ease-out-expo);
}
.modal.show .modal-content{transform:scale(1) translateY(0)}
.modal-close{
  position:absolute;top:1rem;right:1rem;width:38px;height:38px;
  display:flex;align-items:center;justify-content:center;border-radius:50%;
  border:1px solid var(--color-line);color:var(--color-text-muted);
  transition:all .3s;
}
.modal-close:hover{color:var(--color-cream);border-color:var(--color-copper);transform:rotate(90deg)}

/* ============ PARALLAX (abvtek) ============ */
.parallax-target{position:relative;overflow:hidden;border-radius:var(--radius-md)}
.parallax-media{position:relative;width:100%;height:100%;will-change:transform}
.parallax-media img{width:100%;height:115%;object-fit:cover}
/* Moldura com borda gradiente (VOLNA philosophy-image) */
.framed-image{position:relative;border-radius:var(--radius-md);overflow:hidden}
.framed-image::before{
  content:'';position:absolute;inset:0;z-index:1;border-radius:var(--radius-md);padding:1px;
  background:linear-gradient(160deg,rgba(1,110,205,0.45),transparent 40%,transparent 60%,rgba(41,182,232,0.25));
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.framed-image::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:45%;
  background:linear-gradient(to top,var(--color-bg) 0%,transparent 100%);pointer-events:none;
}

/* ============ TRILHA DE IMAGENS NO MOUSE (abvtek) ============ */
.trail-zone{position:relative;overflow:hidden;cursor:crosshair}
.trail-image{
  position:absolute;width:173px;height:173px;pointer-events:none;z-index:1;
  object-fit:cover;border-radius:var(--radius-sm);will-change:opacity,transform;
  box-shadow:0 16px 50px rgba(0,0,0,0.45);
}

/* ============ SCROLL HORIZONTAL DE SERVIÇOS (abvtek) ============ */
.services-h-section{position:relative;background:var(--color-bg-elevated);min-height:220vh}
.services-h-sticky{position:sticky;top:0;min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding:6rem 0 4rem}
.services-h-track{display:flex;gap:2.5rem;padding:0 var(--container-pad);will-change:transform;width:max-content;margin-top:3rem;align-items:stretch}
.services-h-track .service-card{min-width:min(78vw,440px)}
@media(max-width:767px){.services-h-section{min-height:auto}.services-h-track{width:auto;flex-direction:column;margin-top:2rem}}

/* ============ ÍCONES (dobra 05) ============ */
.icon-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));border:1px solid var(--color-line);border-radius:var(--radius-md);overflow:hidden}
.icon-cell{
  background:var(--color-bg);aspect-ratio:1;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:.7rem;
  border-right:1px solid var(--color-line);border-bottom:1px solid var(--color-line);
  transition:background .4s;cursor:default;position:relative;
}
.icon-cell iconify-icon{font-size:1.7rem;color:var(--color-text-muted);transition:color .4s,transform .5s var(--ease-out-expo)}
.icon-cell span{font-family:var(--font-mono);font-size:.55rem;letter-spacing:.06em;color:var(--color-text-subtle);text-transform:uppercase;transition:color .4s}
.icon-cell:hover{background:var(--color-bg-elevated)}
.icon-cell:hover iconify-icon{color:var(--color-copper-light);transform:translateY(-4px) scale(1.15)}
.icon-cell:hover span{color:var(--color-copper)}

/* ============ ANIMAÇÕES (dobra 06 — demos) ============ */
.anim-demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.anim-demo{
  padding:1.75rem;border-radius:var(--radius-lg);background:var(--color-bg-elevated);
  border:1px solid var(--color-line);position:relative;overflow:hidden;
}
.anim-demo h4{font-family:var(--font-display);font-size:var(--fs-h5);color:var(--color-cream);margin-bottom:.35rem}
.anim-demo .mono{color:var(--color-copper);display:block;margin-bottom:1.25rem}
.anim-demo p{font-size:var(--fs-sm);color:var(--color-text-muted);line-height:1.6}
.anim-stage{
  height:120px;border-radius:var(--radius-sm);margin-top:1.25rem;
  background:var(--color-bg);border:1px solid var(--color-line);
  display:flex;align-items:center;justify-content:center;gap:.75rem;overflow:hidden;position:relative;
}
.anim-chip{
  width:34px;height:34px;border-radius:8px;
  background:linear-gradient(135deg,var(--color-copper),var(--color-gold));
  box-shadow:0 4px 18px rgba(1,110,205,0.4);
}
.replay-btn{
  position:absolute;top:.75rem;right:.75rem;width:30px;height:30px;z-index:2;
  display:flex;align-items:center;justify-content:center;border-radius:50%;
  border:1px solid var(--color-line);color:var(--color-text-muted);font-size:.85rem;
  transition:all .3s;
}
.replay-btn:hover{color:var(--color-copper-light);border-color:var(--color-copper);transform:rotate(180deg)}
/* keyframes demonstráveis */
.kf-fade-up.play{animation:fadeUp .9s var(--ease-out-expo) both}
.kf-pop.play{animation:kfPop .7s cubic-bezier(0.34,1.56,0.64,1) both}
@keyframes kfPop{from{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}
.kf-blur.play{animation:kfBlur 1s var(--ease-out-expo) both}
@keyframes kfBlur{from{opacity:0;filter:blur(10px);transform:translateY(12px)}to{opacity:1;filter:blur(0);transform:translateY(0)}}
.kf-clip.play{animation:kfClip 1.1s var(--ease-in-out-cubic) both}
@keyframes kfClip{from{clip-path:inset(100% 0 0 0);opacity:0}to{clip-path:inset(0 0 0 0);opacity:1}}
.kf-slide.play{animation:kfSlide .9s var(--ease-out-expo) both}
@keyframes kfSlide{from{opacity:0;transform:translateX(-50px) scale(.96)}to{opacity:1;transform:translateX(0) scale(1)}}
.kf-glow{animation:kfGlow 2.4s ease-in-out infinite}
@keyframes kfGlow{0%,100%{box-shadow:0 0 10px rgba(1,110,205,0.35)}50%{box-shadow:0 0 34px rgba(41,182,232,0.85),0 0 70px rgba(1,110,205,0.4)}}

/* ============ CTA ============ */
.cta{background:var(--color-bg);padding:clamp(5rem,10vw,9rem) 0;position:relative;overflow:hidden;transition:background-color .4s}
.cta-bg{position:absolute;inset:0}
.cta-bg-image{position:absolute;inset:0;background-position:center;background-size:cover;opacity:.16}
.cta-bg::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at center,transparent 0%,var(--color-bg) 76%);
}
.cta-content{position:relative;z-index:1;text-align:center;max-width:720px;margin:0 auto}
.cta-title{
  font-family:var(--font-display);font-size:clamp(2.2rem,5vw,3.8rem);
  line-height:1.1;color:var(--color-cream);margin-bottom:1.5rem;transition:color .4s;
}
.cta-title em{
  font-style:italic;
  background:linear-gradient(135deg,var(--color-copper-light),var(--color-gold));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.cta-text{font-size:1rem;line-height:1.7;color:var(--color-text-muted);margin-bottom:2.5rem}

/* ============ FOOTER ============ */
.footer{
  padding:clamp(4rem,8vw,6rem) 0 2rem;background:var(--color-bg-elevated);
  border-top:1px solid var(--color-line);transition:background-color .4s;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(2rem,4vw,4rem);margin-bottom:4rem}
.footer-logo{
  font-family:var(--font-display);font-size:1.5rem;letter-spacing:.12em;
  background:linear-gradient(135deg,var(--color-cream),var(--color-copper-light));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:1.25rem;display:inline-block;
}
.footer-brand p{font-size:var(--fs-sm);line-height:1.7;color:var(--color-text-muted);max-width:300px}
.footer-social{display:flex;gap:.75rem;margin-top:1.5rem}
.footer-social a{
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius-sm);border:1px solid rgba(1,110,205,0.18);
  color:var(--color-text-muted);font-size:1.1rem;transition:all .3s;
}
.footer-social a:hover{border-color:var(--color-copper);color:var(--color-copper-light);background:rgba(1,110,205,0.08);transform:translateY(-3px)}
.footer-column h4{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;
  color:var(--color-copper);margin-bottom:1.5rem;
}
.footer-column ul{list-style:none;display:flex;flex-direction:column;gap:.85rem}
.footer-column a{font-size:var(--fs-sm);color:var(--color-text-muted);transition:color .3s}
.footer-column a:hover{color:var(--color-cream)}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:2rem;border-top:1px solid var(--color-line);flex-wrap:wrap;gap:1rem;
}
.footer-bottom p,.footer-bottom a{
  font-family:var(--font-mono);font-size:.65rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--color-text-subtle);
}
.footer-bottom a:hover{color:var(--color-cream)}
.footer-bottom-links{display:flex;gap:2rem}

/* ============ RESPONSIVO ============ */
@media(max-width:1024px){
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .anim-demo-grid{grid-template-columns:repeat(2,1fr)}
  .projects-grid{grid-template-columns:1fr}
  .project-card:nth-child(1){grid-row:auto}
  .project-card{min-height:280px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .type-row{grid-template-columns:1fr;gap:.5rem}
  .type-meta{text-align:left}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:flex}
  .products-grid{grid-template-columns:1fr}
  .anim-demo-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:2.5rem}
  .hero-stats{gap:1.75rem;flex-wrap:wrap}
  .search-fields{flex-direction:column;align-items:stretch}
  .search-submit{width:100%}
  .search-submit .btn{width:100%;justify-content:center}
  .scroll-cue{display:none}
  .services-h-track .service-card{min-width:82vw}
}