/* ============================================================
   STEINK PERFORMANCE — Centro de Comando de Performance
   Design System + Foundation
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand */
  --c-navy-950: #050b16;
  --c-navy-900: #07142a;
  --c-navy-850: #0a1c38;
  --c-navy-800: #0d2647;
  --c-navy-700: #13395e;
  --c-blue: #1f6fb2;
  --c-blue-bright: #3b9ae1;
  --c-green: #8bc53f;
  --c-green-bright: #a8e063;
  --c-green-deep: #5f9a2e;

  /* Neutrals */
  --c-ink: #eaf2fb;
  --c-ink-soft: #aebfd4;
  --c-ink-dim: #6f82a0;
  --c-line: rgba(139, 197, 63, 0.14);
  --c-line-soft: rgba(174, 191, 212, 0.10);

  /* Surfaces */
  --c-surface: rgba(13, 38, 71, 0.55);
  --c-surface-2: rgba(10, 28, 56, 0.75);
  --c-glass: rgba(255, 255, 255, 0.04);

  /* Gradients */
  --grad-brand: linear-gradient(135deg, var(--c-blue-bright) 0%, var(--c-green) 100%);
  --grad-green: linear-gradient(135deg, var(--c-green) 0%, var(--c-green-bright) 100%);
  --grad-text: linear-gradient(120deg, #ffffff 0%, #cfe6ff 40%, var(--c-green-bright) 100%);
  --grad-bg: radial-gradient(1200px 700px at 75% -10%, rgba(31, 111, 178, 0.28), transparent 60%),
             radial-gradient(900px 600px at 10% 10%, rgba(139, 197, 63, 0.14), transparent 55%),
             linear-gradient(180deg, var(--c-navy-950) 0%, var(--c-navy-900) 100%);

  /* Glows */
  --glow-green: 0 0 0 1px rgba(139, 197, 63, 0.35), 0 0 30px rgba(139, 197, 63, 0.25);
  --glow-blue: 0 0 40px rgba(59, 154, 225, 0.30);
  --shadow-card: 0 24px 60px -20px rgba(0, 0, 0, 0.65);

  /* Type */
  --font-head: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  /* Rhythm */
  --container: 1200px;
  --radius: 18px;
  --radius-lg: 26px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--c-navy-950);
  color: var(--c-ink);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: var(--grad-bg);
  background-attachment: fixed;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; }

/* ---------- Layout ---------- */
.container { width: min(var(--container), 92vw); margin-inline: auto; }
.section { position: relative; padding: clamp(70px, 11vw, 140px) 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--c-green-bright);
  padding: 7px 14px; border: 1px solid var(--c-line); border-radius: 100px;
  background: rgba(139, 197, 63, 0.06);
}
.section-title { font-size: clamp(2rem, 4.5vw, 3.3rem); margin: 22px 0 16px; }
.section-lead { color: var(--c-ink-soft); font-size: clamp(1rem, 1.4vw, 1.15rem); max-width: 60ch; }
.text-grad { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.text-green { color: var(--c-green-bright); }

/* ---------- Buttons ---------- */
.btn {
  --pad: 15px 28px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: var(--pad); border-radius: 100px; font-family: var(--font-head);
  font-weight: 600; font-size: 1rem; letter-spacing: -0.01em;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s;
  will-change: transform;
}
.btn-primary { background: var(--grad-green); color: #07210a; box-shadow: var(--glow-green); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 0 1px rgba(139,197,63,.6), 0 14px 40px rgba(139,197,63,.45); }
.btn-ghost { background: var(--c-glass); color: var(--c-ink); border: 1px solid var(--c-line-soft); backdrop-filter: blur(8px); }
.btn-ghost:hover { transform: translateY(-3px); border-color: var(--c-line); background: rgba(255,255,255,.07); }
.btn-lg { --pad: 18px 36px; font-size: 1.08rem; }
.btn-block { width: 100%; }

/* ---------- Navbar ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 90;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(16px, 4vw, 40px);
  transition: background .4s, padding .4s, box-shadow .4s; gap: 16px;
}
.nav.scrolled {
  background: rgba(5, 11, 22, 0.78); backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--c-line-soft); padding-top: 12px; padding-bottom: 12px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo img { height: 38px; width: auto; background: #fff; padding: 6px 10px; border-radius: 12px; }
.nav-logo b { font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.02em; }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-meta { color: var(--c-ink-soft); font-size: .9rem; display: flex; align-items: center; gap: 7px; }
@media (max-width: 720px) { .nav-meta { display: none; } .nav-logo b { display: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding-top: 110px; overflow: hidden; }
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: .9; }
.hero::after {
  content: ''; position: absolute; inset: auto 0 0 0; height: 220px; z-index: 1;
  background: linear-gradient(180deg, transparent, var(--c-navy-900)); pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 26px;
  padding: 8px 16px; border-radius: 100px; border: 1px solid var(--c-line);
  background: rgba(7, 20, 42, 0.6); backdrop-filter: blur(8px); font-size: .85rem; color: var(--c-ink-soft);
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-green); box-shadow: 0 0 12px var(--c-green); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.hero h1 { font-size: clamp(2.6rem, 6.4vw, 5rem); max-width: 16ch; }
.hero-sub { margin: 26px 0 34px; font-size: clamp(1.05rem, 1.7vw, 1.3rem); color: var(--c-ink-soft); max-width: 54ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: clamp(20px, 5vw, 60px); margin-top: 60px; }
.trust-item .num { font-family: var(--font-head); font-weight: 700; font-size: clamp(1.8rem, 3.2vw, 2.6rem); line-height: 1; }
.trust-item .lbl { color: var(--c-ink-dim); font-size: .9rem; margin-top: 6px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
[data-stagger] > * { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-stagger].in > * { opacity: 1; transform: none; }

/* ---------- Generic card ---------- */
.card {
  background: var(--c-surface); border: 1px solid var(--c-line-soft);
  border-radius: var(--radius); padding: 28px; backdrop-filter: blur(10px);
  box-shadow: var(--shadow-card); transition: transform .4s var(--ease), border-color .4s;
}
.card:hover { transform: translateY(-6px); border-color: var(--c-line); }

/* ---------- Placeholder section styling (temp) ---------- */
.placeholder { text-align: center; color: var(--c-ink-dim); border: 1px dashed var(--c-line-soft); border-radius: var(--radius); padding: 60px 20px; }

/* ---------- Depoimentos ---------- */
.quotes-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; margin-top: 38px; }
.quote-card {
  position: relative; background: var(--c-surface); border: 1px solid var(--c-line-soft);
  border-radius: var(--radius); padding: 30px 26px 24px; backdrop-filter: blur(10px); overflow: hidden;
  transition: transform .4s var(--ease), border-color .4s;
}
.quote-card:hover { transform: translateY(-6px); border-color: var(--c-line); }
.quote-mark { font-family: var(--font-head); font-size: 4.5rem; line-height: .5; color: var(--c-green); opacity: .25; height: 30px; }
.quote-card blockquote { font-size: 1.05rem; color: var(--c-ink); line-height: 1.55; margin: 6px 0 20px; }
.quote-card figcaption { display: flex; flex-direction: column; border-top: 1px solid var(--c-line-soft); padding-top: 14px; }
.quote-card figcaption b { font-family: var(--font-head); color: var(--c-green-bright); }
.quote-card figcaption span { font-size: .82rem; color: var(--c-ink-dim); margin-top: 2px; }

.gallery-label { margin: 44px 0 16px; font-family: var(--font-head); color: var(--c-ink-soft); font-weight: 600; }
.proof-gallery { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 12px; scroll-snap-type: x mandatory; }
.proof-gallery::-webkit-scrollbar { height: 6px; }
.proof-gallery::-webkit-scrollbar-thumb { background: var(--c-line); border-radius: 100px; }
.proof-thumb {
  flex: 0 0 auto; width: 150px; border-radius: 14px; overflow: hidden; border: 1px solid var(--c-line-soft);
  scroll-snap-align: start; transition: transform .35s var(--ease), border-color .35s; background: #0a1426; cursor: zoom-in;
}
.proof-thumb:hover { transform: translateY(-4px) scale(1.02); border-color: var(--c-green); }
.proof-thumb img { width: 100%; height: 230px; object-fit: cover; object-position: top; display: block; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 110; display: none; place-items: center; padding: 30px; background: rgba(3,8,18,.9); backdrop-filter: blur(8px); }
.lightbox.open { display: grid; animation: simIn .3s var(--ease); }
.lightbox img { max-width: min(440px, 92vw); max-height: 88vh; border-radius: 16px; border: 1px solid var(--c-line); box-shadow: var(--shadow-card); }
.lightbox-close { position: absolute; top: 20px; right: 24px; width: 46px; height: 46px; border-radius: 50%; font-size: 1.6rem; color: #fff; background: rgba(255,255,255,.1); border: 1px solid var(--c-line-soft); }

/* ---------- Stats band + Cases ---------- */
.stats-band {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 38px 0 46px;
  padding: 30px; border-radius: var(--radius-lg); border: 1px solid var(--c-line);
  background: linear-gradient(135deg, rgba(31,111,178,.14), rgba(139,197,63,.08)); text-align: center;
}
.stats-band .stat-num { font-family: var(--font-head); font-weight: 700; font-size: clamp(1.6rem, 3.4vw, 2.6rem); color: var(--c-green-bright); }
.stats-band .stat-lbl { color: var(--c-ink-soft); font-size: .88rem; margin-top: 6px; }
@media (max-width: 700px) { .stats-band { grid-template-columns: repeat(2, 1fr); gap: 22px 12px; } }

.cases-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.case-card {
  background: var(--c-surface); border: 1px solid var(--c-line-soft); border-radius: var(--radius);
  padding: 24px; backdrop-filter: blur(10px); transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.case-card:hover { transform: translateY(-6px); border-color: var(--c-line); box-shadow: var(--shadow-card); }
.case-card.highlight { border-color: var(--c-green); box-shadow: var(--glow-green); }
.case-card.case-brand { background: linear-gradient(135deg, rgba(31,111,178,.12), rgba(13,38,71,.55)); }
.case-tag { font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; margin-bottom: 18px; }
.case-tag em { font-style: normal; font-size: .72rem; color: var(--c-green-bright); background: rgba(139,197,63,.12); padding: 3px 8px; border-radius: 100px; margin-left: 4px; vertical-align: middle; }
.case-kpis { display: flex; justify-content: space-between; gap: 10px; padding-bottom: 16px; border-bottom: 1px solid var(--c-line-soft); }
.case-kpis > div { display: flex; flex-direction: column; }
.case-kpis b { font-family: var(--font-head); font-size: 1.35rem; color: var(--c-ink); line-height: 1.1; }
.case-kpis span { font-size: .76rem; color: var(--c-ink-dim); margin-top: 3px; }
.case-foot { margin-top: 14px; font-size: .92rem; color: var(--c-ink-soft); }
.case-foot b { color: var(--c-green-bright); }
.cases-note { margin-top: 22px; font-size: .76rem; color: var(--c-ink-dim); }

/* ---------- Simulador de Alcance ---------- */
.sim { margin-top: 40px; padding: 0; overflow: hidden; border: 1px solid var(--c-line); box-shadow: var(--shadow-card), var(--glow-blue); }
.sim-head { display: flex; align-items: center; gap: 14px; padding: 14px 22px; background: rgba(5, 11, 22, 0.7); border-bottom: 1px solid var(--c-line-soft); }
.sim-dots { display: flex; gap: 7px; }
.sim-dots span { width: 11px; height: 11px; border-radius: 50%; background: #2a3b54; }
.sim-dots span:nth-child(1) { background: #ff5f57; } .sim-dots span:nth-child(2) { background: #febc2e; } .sim-dots span:nth-child(3) { background: var(--c-green); }
.sim-title { font-family: var(--font-head); font-size: .82rem; color: var(--c-ink-dim); letter-spacing: .04em; }
.sim-body { padding: clamp(24px, 4vw, 40px); }
.sim-label { display: block; font-family: var(--font-head); font-weight: 600; font-size: 1.15rem; margin-bottom: 16px; }
.sim-form { display: flex; gap: 12px; flex-wrap: wrap; }
.sim-form input {
  flex: 1; min-width: 220px; padding: 16px 20px; font-size: 1.05rem; border-radius: 14px;
  background: rgba(5, 11, 22, 0.65); border: 1px solid var(--c-line-soft); color: var(--c-ink);
  transition: border-color .3s, box-shadow .3s;
}
.sim-form input:focus { outline: none; border-color: var(--c-green); box-shadow: 0 0 0 3px rgba(139,197,63,.16); }
.sim-chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 16px; }
.sim-chip {
  padding: 8px 15px; border-radius: 100px; font-size: .85rem; color: var(--c-ink-soft);
  border: 1px solid var(--c-line-soft); background: var(--c-glass); transition: all .25s var(--ease);
}
.sim-chip:hover { border-color: var(--c-green); color: var(--c-green-bright); transform: translateY(-2px); }

.sim-results { margin-top: 30px; padding-top: 28px; border-top: 1px solid var(--c-line-soft); animation: simIn .6s var(--ease); }
@keyframes simIn { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.sim-niche { font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; color: var(--c-ink-soft); margin-bottom: 20px; }
.sim-niche b { color: var(--c-green-bright); }
.sim-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 760px) { .sim-grid { grid-template-columns: repeat(2, 1fr); } }
.sim-metric { background: rgba(5, 11, 22, 0.5); border: 1px solid var(--c-line-soft); border-radius: 14px; padding: 20px 18px; text-align: center; }
.sim-ico { font-size: 1.5rem; }
.sim-val { font-family: var(--font-head); font-weight: 700; font-size: clamp(1.4rem, 3vw, 2rem); margin: 8px 0 4px; color: var(--c-green-bright); }
.sim-cap { font-size: .8rem; color: var(--c-ink-dim); }

.sim-invest { margin-top: 22px; background: linear-gradient(135deg, rgba(31,111,178,.16), rgba(139,197,63,.10)); border: 1px solid var(--c-line); border-radius: 16px; padding: 22px 24px; }
.sim-invest-row { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 8px; }
.sim-invest-row span { color: var(--c-ink-soft); font-size: .95rem; }
.sim-invest-row b { font-family: var(--font-head); font-size: clamp(1.5rem, 3.5vw, 2.2rem); color: #fff; }
.sim-split { margin-top: 16px; }
.sim-split-bar { display: flex; height: 12px; border-radius: 100px; overflow: hidden; background: rgba(5,11,22,.6); }
.sim-split-bar .g { background: var(--c-blue-bright); }
.sim-split-bar .m { background: var(--c-green); }
.sim-split-legend { display: flex; justify-content: space-between; margin-top: 10px; font-size: .85rem; color: var(--c-ink-soft); flex-wrap: wrap; gap: 8px; }
.sim-split-legend b { color: var(--c-ink); }

.sim-cta { text-align: center; margin-top: 28px; }
.sim-cta p { font-size: 1.1rem; color: var(--c-ink); max-width: 56ch; margin: 0 auto 20px; line-height: 1.5; }
.sim-disclaimer { display: block; margin-top: 16px; font-size: .73rem; color: var(--c-ink-dim); max-width: 60ch; margin-inline: auto; }

/* ---------- Problema / Virada ---------- */
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin-top: 40px; }
.pain-card { background: var(--c-surface); border: 1px solid var(--c-line-soft); border-radius: var(--radius); padding: 26px 22px; transition: transform .4s var(--ease), border-color .4s; }
.pain-card:hover { transform: translateY(-5px); border-color: rgba(255,120,120,.3); }
.pain-ico { font-size: 1.8rem; }
.pain-card h3 { font-size: 1.15rem; margin: 12px 0 8px; }
.pain-card p { color: var(--c-ink-soft); font-size: .94rem; }
.turn-card { margin-top: 26px; text-align: center; padding: clamp(34px, 5vw, 56px); border-radius: var(--radius-lg); border: 1px solid var(--c-line); background: linear-gradient(135deg, rgba(31,111,178,.16), rgba(139,197,63,.10)); }
.turn-card h3 { font-size: clamp(1.5rem, 3.5vw, 2.3rem); margin: 12px 0 16px; }
.turn-card p { color: var(--c-ink-soft); max-width: 60ch; margin-inline: auto; font-size: 1.05rem; }
.turn-card b { color: var(--c-ink); }

/* ---------- Sobre ---------- */
.about-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 26px; margin-top: 36px; align-items: start; }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }
.about-lead { font-size: 1.2rem; color: var(--c-ink); margin-bottom: 16px; }
.about-main p { color: var(--c-ink-soft); margin-bottom: 14px; }
.about-main b { color: var(--c-ink); }
.about-sub { font-family: var(--font-head); margin: 24px 0 12px; font-size: 1.1rem; }
.about-skills { display: grid; gap: 10px; }
.about-skills li { position: relative; padding-left: 28px; color: var(--c-ink-soft); }
.about-skills li::before { content: '✓'; position: absolute; left: 0; color: var(--c-green-bright); font-weight: 700; }
.about-side { display: grid; gap: 14px; }
.about-stat { background: var(--c-surface); border: 1px solid var(--c-line-soft); border-radius: var(--radius); padding: 18px 22px; }
.about-stat b { font-family: var(--font-head); font-size: 1.7rem; color: var(--c-green-bright); display: block; }
.about-stat span { color: var(--c-ink-dim); font-size: .86rem; }
.about-form { background: linear-gradient(135deg, rgba(31,111,178,.14), rgba(13,38,71,.5)); border: 1px solid var(--c-line); border-radius: var(--radius); padding: 20px 22px; }
.about-form h4 { font-family: var(--font-head); margin-bottom: 12px; }
.about-form p { color: var(--c-ink-soft); font-size: .9rem; padding: 6px 0; border-bottom: 1px solid var(--c-line-soft); }
.about-form p:last-child { border: none; }

/* ---------- Processo ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 40px; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step { background: var(--c-surface); border: 1px solid var(--c-line-soft); border-radius: var(--radius); padding: 24px 20px; transition: transform .4s var(--ease), border-color .4s; }
.step:hover { transform: translateY(-5px); border-color: var(--c-line); }
.step-n { font-family: var(--font-head); font-weight: 700; font-size: 2rem; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.step h3 { font-size: 1.1rem; margin: 8px 0 8px; }
.step p { color: var(--c-ink-soft); font-size: .9rem; }

/* ---------- FAQ ---------- */
.faq { margin-top: 36px; max-width: 820px; }
.faq-item { border: 1px solid var(--c-line-soft); border-radius: 14px; margin-bottom: 12px; background: var(--c-surface); overflow: hidden; transition: border-color .3s; }
.faq-item[open] { border-color: var(--c-line); }
.faq-item summary { list-style: none; cursor: pointer; padding: 20px 24px; font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.5rem; color: var(--c-green-bright); transition: transform .3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-a { padding: 0 24px 22px; color: var(--c-ink-soft); line-height: 1.6; }
.faq-a a { color: var(--c-green-bright); text-decoration: underline; }

/* ---------- Floating WhatsApp + CTA ---------- */
.float-stack { position: fixed; right: clamp(14px, 3vw, 28px); bottom: clamp(14px, 3vw, 28px); z-index: 80; display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }
.float-btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 100px;
  font-family: var(--font-head); font-weight: 600; box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.float-btn:hover { transform: translateY(-3px) scale(1.02); }
.float-cta { background: var(--grad-green); color: #07210a; box-shadow: var(--glow-green); animation: floatpulse 3s var(--ease) infinite; }
.float-wa { background: #25d366; color: #073d1c; }
.float-wa svg { width: 22px; height: 22px; }
@keyframes floatpulse { 0%,100% { box-shadow: var(--glow-green); } 50% { box-shadow: 0 0 0 1px rgba(139,197,63,.6), 0 0 46px rgba(139,197,63,.5); } }
@media (max-width: 600px) { .float-btn span.lbl { display: none; } .float-btn { padding: 16px; } }

/* ---------- Modal / Popup form ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px;
  background: rgba(3, 8, 18, 0.72); backdrop-filter: blur(6px);
  opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  width: min(480px, 100%); background: linear-gradient(180deg, var(--c-navy-800), var(--c-navy-900));
  border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: clamp(26px, 4vw, 40px);
  box-shadow: var(--shadow-card); transform: translateY(20px) scale(.97); transition: transform .45s var(--ease);
  max-height: 92svh; overflow-y: auto;
}
.modal-overlay.open .modal { transform: none; }
.modal-close { position: absolute; top: 18px; right: 18px; width: 40px; height: 40px; border-radius: 50%; color: var(--c-ink-soft); font-size: 1.4rem; background: var(--c-glass); border: 1px solid var(--c-line-soft); }
.modal h3 { font-size: 1.6rem; }
.modal p.sub { color: var(--c-ink-soft); margin: 10px 0 22px; font-size: .98rem; }

/* ---------- Form ---------- */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: .82rem; color: var(--c-ink-soft); margin-bottom: 6px; font-weight: 500; }
.field input {
  width: 100%; padding: 14px 16px; border-radius: 12px; font-size: 1rem;
  background: rgba(5, 11, 22, 0.6); border: 1px solid var(--c-line-soft); color: var(--c-ink);
  transition: border-color .3s, box-shadow .3s;
}
.field input::placeholder { color: var(--c-ink-dim); }
.field input:focus { outline: none; border-color: var(--c-green); box-shadow: 0 0 0 3px rgba(139,197,63,.16); }
.form-msg { font-size: .9rem; margin-top: 12px; min-height: 1.2em; }
.form-msg.ok { color: var(--c-green-bright); }
.form-msg.err { color: #ff8a8a; }
.form-legal { font-size: .76rem; color: var(--c-ink-dim); margin-top: 14px; text-align: center; }

/* ---------- HubSpot form (embed) dark theme ---------- */
.hs-form-wrap { margin-top: 4px; }
/* esconde título/descrição internos do form do HubSpot (já temos no modal) */
#hs-form-container > .hs-richtext:first-child,
#hs-form-container .hs-form > .hs-richtext:first-child { display: none; }
#hs-form-container .hs-form-field { margin-bottom: 14px; }
#hs-form-container .hs-form-field > label { display: block; font-size: .82rem; color: var(--c-ink-soft); margin-bottom: 6px; font-weight: 500; }
#hs-form-container .hs-form-field > label .hs-form-required { color: #ff8a8a; margin-left: 2px; }
#hs-form-container .hs-field-desc { font-size: .76rem; color: var(--c-ink-dim); margin: 2px 0 6px; }
#hs-form-container .input { margin: 0 !important; }
#hs-form-container input.hs-input,
#hs-form-container select.hs-input,
#hs-form-container textarea.hs-input {
  width: 100% !important; box-sizing: border-box; padding: 14px 16px; border-radius: 12px; font-size: 1rem;
  background: rgba(5, 11, 22, 0.6); border: 1px solid var(--c-line-soft); color: var(--c-ink); font-family: var(--font-body);
  transition: border-color .3s, box-shadow .3s;
}
#hs-form-container input.hs-input::placeholder { color: var(--c-ink-dim); }
#hs-form-container .hs-input:focus { outline: none; border-color: var(--c-green); box-shadow: 0 0 0 3px rgba(139, 197, 63, .16); }
#hs-form-container select.hs-input { appearance: auto; }
#hs-form-container select.hs-input option { background: var(--c-navy-900); color: var(--c-ink); }
/* telefone com seletor de país */
#hs-form-container .hs-fieldtype-phonenumber .input { display: flex; gap: 8px; }
#hs-form-container .hs-fieldtype-phonenumber .hs-input.is-placeholder,
#hs-form-container .hs-fieldtype-intl-phone .hs-input { width: 100% !important; }
#hs-form-container fieldset { max-width: 100% !important; }
#hs-form-container fieldset.form-columns-2 .hs-form-field { width: 100% !important; float: none !important; }
/* botão */
#hs-form-container .hs-submit { margin-top: 6px; }
#hs-form-container .hs-button {
  width: 100%; padding: 16px 28px; border-radius: 100px; cursor: pointer; border: none;
  font-family: var(--font-head); font-weight: 600; font-size: 1.05rem;
  background: linear-gradient(135deg, var(--c-green), var(--c-green-bright)); color: #07210a;
  box-shadow: var(--glow-green); transition: transform .3s var(--ease);
}
#hs-form-container .hs-button:hover { transform: translateY(-2px); }
/* erros e mensagem de sucesso */
#hs-form-container .hs-error-msgs { list-style: none; padding: 0; margin: 6px 0 0; }
#hs-form-container .hs-error-msg, #hs-form-container label.hs-error-msg { color: #ff8a8a; font-size: .8rem; }
#hs-form-container .hs-form-booleancheckbox-display, #hs-form-container .legal-consent-container { font-size: .76rem; color: var(--c-ink-dim); margin-top: 8px; }
#hs-form-container .submitted-message { color: var(--c-green-bright); font-family: var(--font-head); font-size: 1.1rem; text-align: center; padding: 24px 0; }

/* ---------- Footer ---------- */
.footer { padding: 60px 0 40px; border-top: 1px solid var(--c-line-soft); }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px; }
.footer small { color: var(--c-ink-dim); }

/* ---------- Accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .reveal, [data-stagger] > * { opacity: 1; transform: none; }
}
:focus-visible { outline: 2px solid var(--c-green-bright); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }