/* ===== Tokens ===== */
:root{
  --black: #060607;
  --black-2: #0c0d0f;
  --steel-900: #14161a;
  --steel-800: #1d2025;
  --steel-600: #3a3f47;
  --steel-400: #6b7280;
  --silver: #c9ced6;
  --silver-bright: #f2f4f7;
  --accent: #9fb0c3;
  --sans: 'Sora', sans-serif;
}

*{ box-sizing: border-box; margin:0; padding:0; }
html{ scroll-behavior:auto; }
body{
  background: var(--black);
  color: var(--silver-bright);
  font-family: var(--sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3{ font-family: var(--sans); font-weight:300; line-height:1.05; }
.section-inner{ max-width:1180px; margin:0 auto; padding:0 32px; }

.grain-overlay{
  position: fixed; inset:0; z-index:999; pointer-events:none;
  opacity:.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.tag-label{
  font-size:.75rem; letter-spacing:.18em; text-transform:uppercase;
  color: var(--accent); margin-bottom:18px; font-weight:500;
}

/* ===== Nav ===== */
.site-nav{
  position: fixed; top:0; left:0; right:0; z-index:200;
  padding: 22px 0; transition: background .4s ease, padding .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.site-nav.solid{
  background: rgba(6,6,7,.85); backdrop-filter: blur(12px);
  padding: 14px 0; border-color: rgba(255,255,255,.08);
}
.nav-inner{
  max-width:1180px; margin:0 auto; padding:0 32px;
  display:flex; align-items:center; justify-content:space-between;
}
.nav-logo{ display:flex; align-items:center; }
.nav-logo img{ height:26px; width:auto; }
.nav-links{ display:flex; align-items:center; gap:34px; font-size:.9rem; }
.nav-links a{ opacity:.75; transition: opacity .25s ease; }
.nav-links a:hover{ opacity:1; }
.nav-cta{
  border:1px solid rgba(255,255,255,.25); padding:9px 18px; border-radius:8px;
  opacity:1 !important;
}
.nav-cta:hover{ background:var(--silver-bright); color:var(--black); }
.nav-burger{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; }
.nav-burger span{ width:24px; height:1px; background:var(--silver-bright); }
.mobile-menu{
  position:fixed; inset:0; background:var(--black); z-index:199;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:28px;
  font-size:1.4rem; font-family:var(--sans); font-weight:300;
  transform: translateY(-100%); transition: transform .5s ease;
}
.mobile-menu.open{ transform: translateY(0); }

/* ===== Hero ===== */
.hero{
  position:relative; min-height:100vh; display:flex; flex-direction:column;
  align-items:flex-start; justify-content:center; overflow:hidden;
  padding: 0 32px;
}
.hero-canvas{ position:absolute; inset:0; width:100%; height:100%; z-index:0; }
.hero::after{
  content:''; position:absolute; inset:0; z-index:1; pointer-events:none;
  background: linear-gradient(180deg, rgba(6,6,7,.2) 0%, rgba(6,6,7,.55) 75%, var(--black) 100%);
}
.hero-content{ position:relative; z-index:2; max-width:900px; margin:0 auto; width:100%; }
.eyebrow{ font-size:.8rem; letter-spacing:.2em; text-transform:uppercase; color:var(--accent); margin-bottom:22px; }
.hero-title{
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  font-weight: 300;
  line-height: .95;
}
.hero-title .line{ display:block; overflow:hidden; padding-bottom:.24em; margin-bottom:-.24em; }
.hero-title .word{
  display:inline-block;
  padding-bottom:.22em; margin-bottom:-.22em;
  background: linear-gradient(115deg,
    var(--silver) 15%, var(--silver-bright) 32%, #fff 42%,
    var(--silver-bright) 52%, var(--silver) 68%, var(--silver) 100%);
  background-size: 260% 130%;
  background-position: var(--shimmer-x, 50%) 50%;
  -webkit-background-clip:text; background-clip:text; color:transparent;
  transition: background-position .15s ease-out;
}
.hero-title .emphasis{ font-weight:700; }
.hero-sub{
  margin-top:26px; max-width:520px; color:var(--silver); font-size:1.05rem; line-height:1.6;
}
.hero-actions{ margin-top:38px; display:flex; gap:18px; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:15px 30px; font-size:.9rem; letter-spacing:.03em; border-radius:10px;
  transition: all .3s ease; white-space:nowrap;
}
.btn-primary{ background:var(--silver-bright); color:var(--black); }
.btn-primary:hover{ background:var(--accent); }
.btn-ghost{ border:1px solid rgba(255,255,255,.25); color:var(--silver-bright); }
.btn-ghost:hover{ border-color:var(--silver-bright); background:rgba(255,255,255,.05); }

.scroll-cue{
  position:absolute; bottom:36px; left:32px; z-index:2;
  display:flex; align-items:center; gap:12px; font-size:.72rem;
  letter-spacing:.12em; text-transform:uppercase; color:var(--steel-400);
}
.scroll-line{ width:1px; height:40px; background:linear-gradient(var(--silver), transparent); }

/* ===== Reveal utility (GSAP controlled) ===== */
.reveal-up{ opacity:0; transform: translateY(40px); }

/* ===== About ===== */
.about{ padding:160px 0; background:var(--black-2); }
.about-grid{ display:grid; grid-template-columns: .9fr 1.1fr; gap:80px; align-items:center; }
.about-media{ position:relative; }
.about-frame{ overflow:hidden; border-radius:20px; aspect-ratio: 4/5; }
.about-frame img{ width:100%; height:100%; object-fit:cover; filter: grayscale(30%) contrast(1.05); }
.about-tag{
  position:absolute; bottom:-24px; right:-24px; background:var(--steel-900);
  border:1px solid rgba(255,255,255,.1); padding:18px 22px; font-size:.8rem;
  line-height:1.4; color:var(--silver); border-radius:12px;
}
.about-text h2{ font-size:clamp(1.9rem,3vw,2.6rem); margin-bottom:24px; }
.about-text p{ color:var(--silver); line-height:1.75; margin-bottom:18px; max-width:520px; }
.about-stats{ display:flex; gap:40px; margin-top:36px; }
.about-stats strong{ display:block; font-family:var(--sans); font-weight:600; font-size:2rem; color:var(--silver-bright); }
.about-stats span{ font-size:.78rem; color:var(--steel-400); text-transform:uppercase; letter-spacing:.06em; }

/* ===== Áreas ===== */
.areas{ padding:160px 0; }
.areas h2{ font-size:clamp(1.9rem,3vw,2.6rem); max-width:600px; margin-bottom:64px; }
.areas-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:rgba(255,255,255,.08); }
.area-card{
  background:var(--black); padding:38px 32px; transition: background .35s ease;
}
.area-card:hover{ background:var(--steel-900); }
.area-num{ font-family:var(--sans); font-weight:600; font-size:.9rem; color:var(--accent); }
.area-card h3{ font-size:1.3rem; margin:14px 0 12px; }
.area-card p{ color:var(--steel-400); font-size:.92rem; line-height:1.6; }

/* ===== Processo (pinned) ===== */
.process{
  position:relative; min-height:100vh; background:var(--black-2);
  display:flex; align-items:center; overflow:hidden;
}
.particle-canvas{ position:absolute; inset:0; width:100%; height:100%; z-index:0; }
.process-pin{ position:relative; z-index:1; width:100%; padding: 0 32px; max-width:1180px; margin:0 auto; }
.process-pin h2{ font-size:clamp(1.9rem,3vw,2.6rem); margin-bottom:60px; }
.process-steps{ display:grid; grid-template-columns:repeat(5,1fr); gap:24px; }
.process-step{
  border-top:1px solid rgba(255,255,255,.15); padding-top:20px;
  opacity:.25; transition: opacity .4s ease;
}
.process-step.active{ opacity:1; }
.step-num{ font-family:var(--sans); font-weight:600; font-size:1rem; color:var(--accent); }
.process-step h3{ font-size:1.05rem; margin:12px 0 10px; }
.process-step p{ font-size:.85rem; color:var(--steel-400); line-height:1.55; }

/* ===== Resultados ===== */
.results{ padding:160px 0; position:relative; overflow:hidden; }
.results h2{ font-size:clamp(1.9rem,3vw,2.6rem); max-width:600px; margin-bottom:64px; }
.results-glow{
  position:absolute; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(480px 380px at 15% 20%, rgba(159,176,195,.16), transparent 70%),
    radial-gradient(560px 460px at 85% 75%, rgba(120,130,145,.14), transparent 70%),
    radial-gradient(900px 700px at 50% 50%, rgba(60,64,72,.25), transparent 75%);
}
.results .section-inner{ position:relative; z-index:1; }

/* ---- Glass card ---- */
.glass-card{
  position:relative;
  background: linear-gradient(155deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 24px;
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.08);
}

.results-card{ max-width:880px; padding:52px 56px; margin:0 auto; }

.results-card-header{ display:flex; align-items:center; gap:24px; }
.results-icon{
  width:56px; height:56px; border-radius:16px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); color:var(--silver-bright);
}
.results-card-header p{ color:var(--silver); font-size:1.05rem; line-height:1.5; max-width:520px; }

.result-num, .result-suffix{ font-family:var(--sans); font-weight:300; color:var(--silver-bright); }

.results-stats-row{
  display:grid; grid-template-columns:repeat(4,1fr); gap:28px;
  margin-top:40px; padding-top:32px; border-top:1px solid rgba(255,255,255,.1);
}
.results-stat strong{
  display:block; font-size:clamp(1.8rem,2.6vw,2.4rem); font-weight:300; color:var(--silver-bright);
}
.results-stat .results-stat-label{
  display:block; margin-top:6px; font-size:.78rem; color:var(--steel-400);
  text-transform:uppercase; letter-spacing:.06em;
}

.results-progress{ margin-top:36px; padding-top:32px; border-top:1px solid rgba(255,255,255,.1); }
.results-progress-head{
  display:flex; justify-content:space-between; align-items:baseline;
  font-size:.9rem; color:var(--silver); margin-bottom:12px;
}
.results-progress-head strong{ font-size:1.2rem; color:var(--silver-bright); font-weight:500; }
.progress-track{ height:6px; border-radius:99px; background:rgba(255,255,255,.08); overflow:hidden; }
.progress-fill{
  height:100%; width:0%; border-radius:99px;
  background: linear-gradient(90deg, var(--steel-400), var(--silver-bright));
  transition: width 1.6s cubic-bezier(.16,.8,.3,1);
}

.results-badges{ display:flex; gap:12px; margin-top:32px; flex-wrap:wrap; }
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 16px; border-radius:99px; font-size:.78rem; color:var(--silver);
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1);
}
.badge .dot{ width:6px; height:6px; border-radius:50%; background:#7ee787; display:inline-block; }

/* ===== Depoimentos ===== */
.testimonials{ padding:160px 0; background:var(--black-2); }
.testimonials h2{ font-size:clamp(1.9rem,3vw,2.6rem); max-width:600px; margin-bottom:60px; }
.testimonial-track{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:rgba(255,255,255,.08); }
.testimonial-card{ background:var(--black-2); padding:34px 30px; }
.testimonial-card p{ font-family:var(--sans); font-weight:300; font-size:1.15rem; line-height:1.55; color:var(--silver-bright); margin-bottom:20px; }
.testimonial-card span{ font-size:.78rem; color:var(--steel-400); text-transform:uppercase; letter-spacing:.06em; }

/* ===== Contato ===== */
.contact{ padding:160px 0 100px; }
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:80px; }
.contact-text h2{ font-size:clamp(1.9rem,3vw,2.6rem); margin-bottom:22px; }
.contact-text p{ color:var(--silver); line-height:1.7; margin-bottom:32px; max-width:440px; }
.contact-form{ display:flex; flex-direction:column; gap:22px; }
.contact-form label{ display:flex; flex-direction:column; gap:8px; font-size:.8rem; color:var(--steel-400); text-transform:uppercase; letter-spacing:.05em; }
.contact-form input, .contact-form textarea{
  background:transparent; border:none; border-bottom:1px solid rgba(255,255,255,.2);
  padding:10px 2px; color:var(--silver-bright); font-family:var(--sans); font-size:1rem;
  resize:none; transition:border-color .3s ease;
}
.contact-form input:focus, .contact-form textarea:focus{ outline:none; border-color:var(--silver-bright); }
.contact-form button{ margin-top:10px; align-self:flex-start; border:none; cursor:pointer; }

/* ===== Footer ===== */
.site-footer{
  position:relative; overflow:hidden;
  margin:24px; border-radius:28px;
  background:var(--black-2); border:1px solid rgba(255,255,255,.08);
}
.footer-glow{
  position:absolute; inset:0; z-index:0; pointer-events:none;
  background: radial-gradient(125% 125% at 50% 0%, rgba(15,15,17,.4) 50%, rgba(159,176,195,.14) 100%);
}
.footer-main{ position:relative; z-index:1; max-width:1180px; margin:0 auto; padding:64px 48px 0; }
.footer-logo img{ height:22px; }

.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:48px;
  margin-top:48px; padding-bottom:48px;
}
.footer-brand p{ color:var(--steel-400); font-size:.9rem; line-height:1.6; max-width:260px; }
.footer-col h4{ font-family:var(--sans); font-weight:500; font-size:1rem; color:var(--silver-bright); margin-bottom:20px; }
.footer-col ul{ list-style:none; display:flex; flex-direction:column; gap:12px; }
.footer-col a{ color:var(--steel-400); font-size:.9rem; transition:color .25s ease; }
.footer-col a:hover{ color:var(--silver-bright); }
.footer-link-pulse{ position:relative; display:inline-flex; align-items:center; gap:8px; }
.pulse-dot{
  width:6px; height:6px; border-radius:50%; background:#7ee787;
  animation: footerPulse 1.8s ease-in-out infinite;
}
@keyframes footerPulse{ 0%,100%{ opacity:1; transform:scale(1); } 50%{ opacity:.4; transform:scale(1.4); } }

.footer-contact li{ display:flex; align-items:center; gap:10px; color:var(--steel-400); font-size:.9rem; }
.footer-contact svg{ flex-shrink:0; color:var(--accent); }

.footer-divider{ border:none; border-top:1px solid rgba(255,255,255,.08); margin:0; }

.footer-bottom{
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:16px;
  padding:32px 0;
}
.footer-social{ display:flex; gap:20px; }
.footer-social a{ color:var(--steel-400); transition:color .25s ease; }
.footer-social a:hover{ color:var(--silver-bright); }
.footer-bottom p{ font-size:.8rem; color:var(--steel-400); }

/* ---- Big hover-reveal wordmark ---- */
.footer-hover-text{
  position:relative; z-index:1; height:min(30vw,220px);
  margin-top:-20px;
}
.hover-text-svg{ width:100%; height:100%; cursor:pointer; user-select:none; }
.hover-text-base{
  font-family:var(--sans); font-weight:700; font-size:3rem;
  fill:rgba(159,176,195,.16);
}
.hover-text-reveal{
  font-family:var(--sans); font-weight:700; font-size:3rem;
}

/* ===== Responsive ===== */
@media (max-width: 900px){
  .nav-links{ display:none; }
  .nav-burger{ display:flex; }
  .about-grid, .contact-grid{ grid-template-columns:1fr; }
  .areas-grid{ grid-template-columns:repeat(2,1fr); }
  .process-steps{ grid-template-columns:repeat(2,1fr); }
  .testimonial-track{ grid-template-columns:1fr; }
  .about-tag{ right:0; }
  .results-stats-row{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:36px; }
  .footer-brand{ grid-column:1 / -1; }
}
@media (max-width:560px){
  .areas-grid, .process-steps{ grid-template-columns:1fr; }
  .results-card{ padding:30px 26px; }
  .results-card-header{ flex-direction:column; align-items:flex-start; gap:14px; }
  .results-stats-row{ grid-template-columns:1fr 1fr; gap:22px; }
  .site-footer{ margin:12px; border-radius:20px; }
  .footer-main{ padding:48px 24px 0; }
  .footer-grid{ grid-template-columns:1fr; gap:32px; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
  .hover-text-base, .hover-text-reveal{ font-size:3.2rem; }
}