/* ==========================================================================
   BACURAU BANHEIROS QUÍMICOS — Design System
   Tokens → Base → Layout → Components → Utilities → Page-specific → Motion
   ========================================================================== */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ---------- Tokens ---------- */
:root{
  /* surfaces — light, premium white + green */
  --bg:            #FFFFFF;
  --bg-soft:       #F5FBF7;
  --surface:       #F3FAF6;
  --surface-2:     #E9F6EF;
  --surface-3:     #D9EEE1;
  --line:          rgba(13,74,42,0.14);
  --line-strong:   rgba(13,120,64,0.38);

  /* greens */
  --green-950:     #EAFBF1;
  --green-900:     #D7F3E2;
  --green-700:     #0B4A29;
  --green-600:     #0D5C33;
  --green-500:     #0F7A44;
  --green-400:     #0E8A4C;
  --green-glow:    #12A85C;
  --green-glow-2:  #0A5C30;

  /* accent gold (used sparingly — echoes the Bacurau logo) */
  --gold:          #D9A62B;

  /* text */
  --ink-0:         #0A1712;
  --ink-1:         #2B3B33;
  --ink-2:         #62766C;
  --ink-3:         #93A69C;

  /* type */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* button gradient (brighter, standalone from text-accent tokens) */
  --btn-grad-1:    #18C172;
  --btn-grad-2:    #0A7A3F;

  /* rhythm */
  --container: 1240px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --ease-out: cubic-bezier(.16,.84,.44,1);
  --ease-soft: cubic-bezier(.22,.61,.36,1);

  --header-h: 84px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; overflow-x:hidden; width:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink-1);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  width:100%;
  position:relative;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
input,select,textarea{ font-family:inherit; }
h1,h2,h3,h4,p{ margin:0; }

/* respect reduced motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:0.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.001ms !important;
    scroll-behavior:auto !important;
  }
}

::selection{ background:var(--green-500); color:#04140B; }

/* scrollbar */
::-webkit-scrollbar{ width:10px; }
::-webkit-scrollbar-track{ background:var(--bg); }
::-webkit-scrollbar-thumb{ background:var(--surface-3); border-radius:10px; }
::-webkit-scrollbar-thumb:hover{ background:var(--green-700); }

/* ---------- Background texture ---------- */
body::before{
  content:"";
  position:fixed; inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(1100px 620px at 82% -6%, rgba(15,122,68,0.10), transparent 60%),
    radial-gradient(900px 560px at -10% 30%, rgba(15,122,68,0.07), transparent 55%),
    linear-gradient(var(--bg), var(--bg));
}
.noise{
  position:fixed; inset:0; z-index:1; pointer-events:none; opacity:0.02; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%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");
}

/* ---------- Layout helpers ---------- */
.wrap{ max-width:var(--container); width:100%; margin:0 auto; padding:0 28px; position:relative; z-index:2; }
.section{ position:relative; padding:120px 0; z-index:2; }
.section-tight{ padding:80px 0; }
@media (max-width:900px){
  .section{ padding:80px 0; }
  .section-tight{ padding:56px 0; }
  .wrap{ padding:0 20px; }
}

.eyebrow{
  display:inline-flex; align-items:center;
  font-family:var(--font-mono); font-size:12.5px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--green-400); margin-bottom:18px;
  border-left:2px solid var(--green-600); padding-left:10px;
}

.h-xl{
  font-family:var(--font-display); font-weight:700; color:var(--ink-0);
  font-size:clamp(2.6rem, 6vw, 5.4rem); line-height:0.98; letter-spacing:-0.02em;
}
.h-lg{
  font-family:var(--font-display); font-weight:700; color:var(--ink-0);
  font-size:clamp(2rem, 4vw, 3.4rem); line-height:1.04; letter-spacing:-0.01em;
}
.h-md{
  font-family:var(--font-display); font-weight:600; color:var(--ink-0);
  font-size:clamp(1.4rem, 2.4vw, 1.9rem); line-height:1.15;
}
.lede{ font-size:clamp(1.05rem,1.6vw,1.25rem); color:var(--ink-2); max-width:640px; }
.body-muted{ color:var(--ink-2); }
.text-gradient{
  background:linear-gradient(97deg, var(--green-glow-2), var(--green-500) 60%, var(--green-700));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  position:relative; display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--font-display); font-weight:600; font-size:15px; letter-spacing:.01em;
  padding:16px 30px; border-radius:var(--radius-pill); border:1px solid transparent;
  cursor:pointer; white-space:nowrap; transition:transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background .3s, border-color .3s;
  overflow:hidden; isolation:isolate;
}
.btn svg{ width:16px; height:16px; flex:none; transition:transform .3s var(--ease-out); }
.btn:hover svg{ transform:translate(3px,-3px); }
.btn:active{ transform:scale(.97); }

.btn-primary{
  background:linear-gradient(135deg, var(--btn-grad-1), var(--btn-grad-2));
  color:#FFFFFF;
  box-shadow:0 1px 0 rgba(255,255,255,.2) inset, 0 10px 26px -8px rgba(10,122,63,0.45);
}
.btn-primary:hover{ box-shadow:0 1px 0 rgba(255,255,255,.25) inset, 0 14px 34px -6px rgba(10,122,63,0.6); transform:translateY(-2px); }

.btn-ghost{
  background:rgba(13,74,42,0.045); color:var(--ink-0); border-color:var(--line);
  backdrop-filter:blur(6px);
}
.btn-ghost:hover{ border-color:var(--line-strong); background:rgba(13,120,64,0.09); transform:translateY(-2px); }

.btn-sm{ padding:11px 20px; font-size:13.5px; }
.btn-block{ width:100%; }

/* ---------- Header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  height:var(--header-h);
  display:flex; align-items:center;
  transition:background .4s var(--ease-out), border-color .4s, height .3s;
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,0.86); backdrop-filter:blur(16px) saturate(140%);
  border-bottom-color:var(--line); height:70px;
}
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; width:100%; }

.brand{ display:flex; align-items:center; gap:0; z-index:120; }
.brand-mark{ height:40px; width:auto; flex:none; display:block; }
.brand-mark img{ height:100%; width:auto; display:block; }
.brand-text{ display:none; }

.nav-desktop{ display:flex; align-items:center; gap:6px; }
.nav-desktop a{
  position:relative; padding:10px 16px; font-size:14.5px; font-weight:500; color:var(--ink-1);
  border-radius:var(--radius-pill); transition:color .3s;
}
.nav-desktop a::after{
  content:""; position:absolute; left:16px; right:16px; bottom:6px; height:1px;
  background:var(--green-400); transform:scaleX(0); transform-origin:left; transition:transform .35s var(--ease-out);
}
.nav-desktop a:hover{ color:var(--ink-0); }
.nav-desktop a:hover::after{ transform:scaleX(1); }
.nav-desktop a.active{ color:var(--green-400); }

.header-cta{ display:flex; align-items:center; gap:14px; }
.header-cta .btn{ display:none; }
@media (min-width:1080px){ .header-cta .btn{ display:inline-flex; } }

.burger{
  width:46px; height:46px; border-radius:50%; border:1px solid var(--line);
  background:rgba(13,74,42,0.05); display:flex; align-items:center; justify-content:center;
  flex-direction:column; gap:5px; z-index:120;
}
.burger span{ width:18px; height:2px; background:var(--ink-0); border-radius:2px; transition:transform .35s var(--ease-out), opacity .3s; }
.burger.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2){ opacity:0; }
.burger.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
@media (min-width:1080px){ .nav-desktop{ display:flex; } .burger{ display:none; } }
@media (max-width:1079px){ .nav-desktop{ display:none; } }
@media (max-width:1079px){
  .site-header .wrap{ padding-left:16px; padding-right:16px; }
}
@media (max-width:420px){
  .site-header .wrap{ padding-left:14px; padding-right:14px; }
  .burger{ width:42px; height:42px; }
}

.mobile-menu{
  position:fixed; inset:0; z-index:110; background:rgba(255,255,255,0.98); backdrop-filter:blur(10px);
  display:flex; flex-direction:column; justify-content:center; padding:32px;
  opacity:0; visibility:hidden; transition:opacity .4s var(--ease-out), visibility .4s;
}
.mobile-menu.is-open{ opacity:1; visibility:visible; }
.mobile-menu a{
  font-family:var(--font-display); font-size:clamp(2rem,9vw,2.8rem); font-weight:700; color:var(--ink-0);
  padding:14px 0; border-bottom:1px solid var(--line); display:flex; align-items:center; justify-content:space-between;
}
.mobile-menu a span{ font-family:var(--font-mono); font-size:13px; color:var(--green-400); }
.mobile-menu .btn{ margin-top:28px; align-self:flex-start; }
.mobile-foot{ margin-top:40px; color:var(--ink-2); font-size:14px; }

/* ---------- Hero (shared) ---------- */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:center;
  padding-top:var(--header-h); overflow:hidden;
}
.hero-canvas-wrap{
  position:absolute; inset:0; z-index:1;
}
.hero-canvas-wrap canvas{ width:100% !important; height:100% !important; display:block; }
.hero .wrap{ z-index:5; width:100%; }
.hero-rings{
  position:absolute; inset:0; z-index:2; pointer-events:none;
}
.hero-decor{ position:absolute; inset:0; z-index:1; pointer-events:none; overflow:hidden; }
.hero-decor::before, .hero-decor::after{ content:""; position:absolute; border-radius:50%; filter:blur(70px); }
.hero-decor::before{ width:560px; height:560px; background:var(--green-900); opacity:.65; top:-200px; right:-160px; }
.hero-decor::after{ width:440px; height:440px; background:var(--green-950); opacity:.8; bottom:-160px; left:-120px; }
.hero-content{ max-width:760px; }
.hero-tags{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:26px; }
.tag{
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--ink-1); border:1px solid var(--line); padding:7px 13px; border-radius:var(--radius-pill);
  background:rgba(13,74,42,0.045);
}
.hero-cta-row{ display:flex; gap:16px; flex-wrap:wrap; margin-top:38px; }
.hero-scroll{
  position:absolute; left:50%; bottom:34px; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px; z-index:5;
  color:var(--ink-2); font-family:var(--font-mono); font-size:10.5px; letter-spacing:.14em; text-transform:uppercase;
}
.scroll-line{ width:1px; height:44px; background:linear-gradient(var(--green-400), transparent); position:relative; overflow:hidden; }
.scroll-line::after{ content:""; position:absolute; top:-40%; left:0; width:100%; height:40%; background:var(--green-glow); animation:scrollDrip 1.8s infinite var(--ease-soft); }
@keyframes scrollDrip{ 0%{ top:-40%; } 100%{ top:100%; } }

.hero-stats-strip{
  position:absolute; left:0; right:0; bottom:0; z-index:5;
  border-top:1px solid var(--line); background:linear-gradient(180deg, transparent, rgba(255,255,255,0.9));
  backdrop-filter:blur(6px);
}
.hero-stats-strip .wrap{ display:grid; grid-template-columns:repeat(4,1fr); }
.hstat{ padding:20px 0; text-align:center; border-left:1px solid var(--line); }
.hstat:first-child{ border-left:none; }
.hstat b{ display:block; font-family:var(--font-display); font-size:clamp(1.3rem,2.4vw,1.9rem); color:var(--ink-0); }
.hstat span{ font-family:var(--font-mono); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-2); }
@media (max-width:760px){ .hero-stats-strip .wrap{ grid-template-columns:repeat(2,1fr); } .hstat:nth-child(3){ border-left:none; } }

/* page hero (interior pages, smaller) */
.page-hero{
  position:relative; padding:calc(var(--header-h) + 90px) 0 90px; overflow:hidden; min-height:64vh; display:flex; align-items:center;
}
.page-hero-canvas{ position:absolute; inset:0; z-index:1; opacity:.9; }
.page-hero-canvas canvas{ width:100% !important; height:100% !important; display:block; }
.page-hero .wrap{ z-index:4; }
.breadcrumb{
  font-family:var(--font-mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-2); margin-bottom:20px;
  display:flex; gap:8px; align-items:center;
}
.breadcrumb .cur{ color:var(--green-400); }

/* ---------- Marquee ---------- */
.marquee{
  position:relative; overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:var(--surface); padding:18px 0;
}
.marquee-track{ display:flex; gap:60px; white-space:nowrap; width:max-content; animation:marquee 26s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee-track span{
  font-family:var(--font-display); font-weight:600; font-size:15px; letter-spacing:.03em; color:var(--ink-2);
  display:flex; align-items:center; gap:16px; text-transform:uppercase;
}
.marquee-track span b{ color:var(--green-400); }
.marquee-track span::after{ content:"◆"; color:var(--green-700); font-size:10px; margin-left:16px; }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ---------- Cards ---------- */
.grid{ display:grid; gap:22px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:980px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid-3,.grid-4,.grid-2{ grid-template-columns:1fr; } }

.card{
  position:relative; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:32px; overflow:hidden; transition:transform .45s var(--ease-out), border-color .4s, background .4s;
}
.card::before{
  content:""; position:absolute; inset:0; opacity:0; transition:opacity .4s;
  background:radial-gradient(340px 220px at var(--mx,50%) var(--my,0%), rgba(57,255,138,0.14), transparent 70%);
  pointer-events:none;
}
.card:hover{ transform:translateY(-6px); border-color:var(--line-strong); background:var(--surface-2); }
.card:hover::before{ opacity:1; }
.card-icon{
  width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(145deg, var(--green-900), var(--surface-3)); border:1px solid var(--line-strong);
  margin-bottom:22px; color:var(--green-400);
}
.card-icon svg{ width:24px; height:24px; }
.card h3{ font-family:var(--font-display); font-size:19px; color:var(--ink-0); margin-bottom:10px; font-weight:600; }
.card p{ color:var(--ink-2); font-size:14.5px; line-height:1.65; }
.card-num{ position:absolute; top:26px; right:28px; font-family:var(--font-mono); font-size:12px; color:var(--ink-3); }

.card-link{ margin-top:20px; display:inline-flex; align-items:center; gap:8px; font-family:var(--font-mono); font-size:12.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--green-400); }
.card-link svg{ width:13px; height:13px; transition:transform .3s var(--ease-out); }
.card:hover .card-link svg{ transform:translate(3px,-3px); }

/* feature row w/ image */
.feature-media{
  position:relative; aspect-ratio:4/3;
}
.feature-media .media-inner{
  position:absolute; inset:0; border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line);
}
.feature-media .media-inner img{ width:100%; height:100%; object-fit:cover; transition:transform 1.2s var(--ease-out); }
.feature-media:hover .media-inner img{ transform:scale(1.06); }
.feature-media .media-inner::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, transparent 55%, rgba(5,10,8,0.85)); }

.hotspot{
  position:absolute; width:16px; height:16px; z-index:3;
}
.hotspot .dot{
  width:16px; height:16px; border-radius:50%; background:var(--green-glow); position:relative;
  box-shadow:0 0 0 0 rgba(57,255,138,.7); animation:pulseDot 2.2s infinite;
  border:2px solid #06110B;
}
@keyframes pulseDot{ 0%{ box-shadow:0 0 0 0 rgba(57,255,138,.55); } 70%{ box-shadow:0 0 0 14px rgba(57,255,138,0); } 100%{ box-shadow:0 0 0 0 rgba(57,255,138,0); } }
.hotspot .tip{
  position:absolute; bottom:24px; left:50%; transform:translateX(-50%) translateY(6px); width:max-content; max-width:230px;
  background:rgba(8,16,12,0.95); border:1px solid var(--line-strong); border-radius:10px; padding:9px 13px;
  font-size:12.5px; color:#F1FAF4; opacity:0; pointer-events:none; transition:opacity .3s, transform .3s;
  font-family:var(--font-mono); line-height:1.5; text-align:center; z-index:5;
}
.hotspot:hover .tip, .hotspot:focus .tip{ opacity:1; transform:translateX(-50%) translateY(0); }

/* Directional variants: keep the tip anchored to the dot but growing away from the nearest edge, so it never gets cut off */
.hotspot.tip-align-left .tip{ left:0; right:auto; transform:translateX(0) translateY(6px); }
.hotspot.tip-align-left:hover .tip, .hotspot.tip-align-left:focus .tip{ transform:translateX(0) translateY(0); }

.hotspot.tip-align-right .tip{ left:auto; right:0; transform:translateX(0) translateY(6px); }
.hotspot.tip-align-right:hover .tip, .hotspot.tip-align-right:focus .tip{ transform:translateX(0) translateY(0); }

.hotspot.tip-below .tip{ bottom:auto; top:24px; transform:translateX(-50%) translateY(-6px); }
.hotspot.tip-below:hover .tip, .hotspot.tip-below:focus .tip{ transform:translateX(-50%) translateY(0); }

.hotspot.tip-below.tip-align-left .tip{ left:0; right:auto; transform:translateX(0) translateY(-6px); }
.hotspot.tip-below.tip-align-left:hover .tip, .hotspot.tip-below.tip-align-left:focus .tip{ transform:translateX(0) translateY(0); }

.hotspot.tip-below.tip-align-right .tip{ left:auto; right:0; transform:translateX(0) translateY(-6px); }
.hotspot.tip-below.tip-align-right:hover .tip, .hotspot.tip-below.tip-align-right:focus .tip{ transform:translateX(0) translateY(0); }

/* stats counter */
.stat-block{ text-align:left; }
.stat-block .num{ font-family:var(--font-display); font-weight:800; font-size:clamp(2.4rem,5vw,4rem); color:var(--ink-0); line-height:1; }
.stat-block .num .unit{ font-size:.45em; color:var(--green-400); margin-left:4px; }
.stat-block .lab{ margin-top:10px; font-family:var(--font-mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-2); }

/* step timeline */
.steps{ position:relative; }
.step-row{
  display:grid; grid-template-columns:90px 1fr; gap:24px; padding:32px 0; border-top:1px solid var(--line);
  align-items:start;
}
.step-row:last-child{ border-bottom:1px solid var(--line); }
.step-idx{ font-family:var(--font-mono); font-size:14px; color:var(--green-400); padding-top:4px; }
.step-body h3{ font-family:var(--font-display); font-size:20px; color:var(--ink-0); margin-bottom:8px; }
.step-body p{ color:var(--ink-2); max-width:560px; }
@media (max-width:640px){ .step-row{ grid-template-columns:44px 1fr; } }

/* pricing / plan cards */
.plan{
  border:1px solid var(--line); border-radius:var(--radius-lg); padding:34px; background:var(--surface);
  display:flex; flex-direction:column; gap:18px; position:relative; transition:transform .4s var(--ease-out), border-color .4s;
}
.plan:hover{ transform:translateY(-6px); border-color:var(--line-strong); }
.plan.is-featured{ border-color:var(--green-500); background:linear-gradient(180deg, rgba(23,168,99,0.09), var(--surface) 40%); }
.plan-badge{ position:absolute; top:-13px; right:28px; background:var(--green-500); color:#04160C; font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; padding:6px 12px; border-radius:var(--radius-pill); font-weight:600; }
.plan h3{ font-family:var(--font-display); font-size:22px; color:var(--ink-0); }
.plan .plan-desc{ color:var(--ink-2); font-size:14px; }
.plan ul{ display:flex; flex-direction:column; gap:11px; margin:6px 0; }
.plan li{ display:flex; gap:10px; align-items:flex-start; font-size:14.5px; color:var(--ink-1); }
.plan li svg{ width:16px; height:16px; flex:none; margin-top:3px; color:var(--green-400); }

/* FAQ accordion */
.faq-list{ display:flex; flex-direction:column; gap:14px; }
.faq-item{
  border:1px solid var(--line); border-radius:var(--radius-md); background:var(--surface); overflow:hidden;
  transition:border-color .3s, background .3s;
}
.faq-item.is-open{ border-color:var(--line-strong); background:var(--surface-2); }
.faq-q{
  display:flex; align-items:center; justify-content:space-between; gap:20px; width:100%; text-align:left;
  padding:24px 28px; background:none; border:none; color:var(--ink-0); font-family:var(--font-display); font-size:16.5px; font-weight:600;
}
.faq-q .plus{
  width:32px; height:32px; border-radius:50%; border:1px solid var(--line); display:flex; align-items:center; justify-content:center;
  flex:none; position:relative; transition:transform .4s var(--ease-out), border-color .3s;
}
.faq-q .plus::before, .faq-q .plus::after{ content:""; position:absolute; background:var(--ink-1); transition:transform .3s, background .3s; }
.faq-q .plus::before{ width:12px; height:1.5px; }
.faq-q .plus::after{ width:1.5px; height:12px; }
.faq-item.is-open .faq-q .plus{ transform:rotate(135deg); border-color:var(--green-400); }
.faq-item.is-open .faq-q .plus::before, .faq-item.is-open .faq-q .plus::after{ background:var(--green-400); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .5s var(--ease-out); }
.faq-a-in{ padding:0 28px 26px; color:var(--ink-2); font-size:14.5px; line-height:1.75; max-width:680px; }

/* gallery */
.gallery-filters{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:36px; }
.gfilter{
  padding:10px 20px; border-radius:var(--radius-pill); border:1px solid var(--line); background:transparent;
  color:var(--ink-2); font-family:var(--font-mono); font-size:12.5px; letter-spacing:.06em; text-transform:uppercase;
  transition:all .3s var(--ease-out);
}
.gfilter.is-active, .gfilter:hover{ color:#04160C; background:var(--green-400); border-color:var(--green-400); }

.bento{ display:grid; grid-template-columns:repeat(4,1fr); grid-auto-rows:200px; gap:16px; }
.bento-item{
  position:relative; border-radius:var(--radius-md); overflow:hidden; cursor:pointer; border:1px solid var(--line);
}
.bento-item img{ width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease-out); }
.bento-item:hover img{ transform:scale(1.08); }
.bento-item::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, transparent 50%, rgba(4,10,7,.88)); opacity:0; transition:opacity .35s; }
.bento-item:hover::after{ opacity:1; }
.bento-cap{
  position:absolute; left:18px; right:18px; bottom:16px; opacity:0; transform:translateY(8px);
  transition:opacity .35s, transform .35s; z-index:2;
}
.bento-item:hover .bento-cap{ opacity:1; transform:translateY(0); }
.bento-cap b{ font-family:var(--font-display); color:var(--ink-0); font-size:15px; display:block; }
.bento-cap span{ font-family:var(--font-mono); font-size:11px; color:var(--green-400); text-transform:uppercase; letter-spacing:.06em; }
.bento-zoom{ position:absolute; top:14px; right:14px; width:34px; height:34px; border-radius:50%; background:rgba(6,10,8,.7); border:1px solid var(--line); display:flex; align-items:center; justify-content:center; opacity:0; transition:opacity .3s; z-index:2; }
.bento-item:hover .bento-zoom{ opacity:1; }
.bento-zoom svg{ width:15px; height:15px; color:var(--ink-0); }

.b-w2{ grid-column:span 2; } .b-h2{ grid-row:span 2; }
@media (max-width:980px){ .bento{ grid-template-columns:repeat(2,1fr); grid-auto-rows:180px; } .b-w2{ grid-column:span 2; } }
@media (max-width:600px){ .bento{ grid-template-columns:1fr; } .b-w2{ grid-column:span 1; } .b-h2{ grid-row:span 1; } }

/* lightbox */
.lightbox{
  position:fixed; inset:0; z-index:200; background:rgba(4,8,6,0.96); backdrop-filter:blur(10px);
  display:flex; align-items:center; justify-content:center; opacity:0; visibility:hidden; transition:opacity .35s, visibility .35s;
  padding:40px;
}
.lightbox.is-open{ opacity:1; visibility:visible; }
.lightbox img{ max-width:min(1000px,90vw); max-height:82vh; border-radius:16px; border:1px solid var(--line-strong); object-fit:contain; }
.lightbox-cap{ text-align:center; margin-top:18px; color:var(--ink-1); font-family:var(--font-mono); font-size:13px; }
.lightbox-close, .lightbox-nav{
  position:absolute; width:50px; height:50px; border-radius:50%; border:1px solid var(--line); background:rgba(255,255,255,0.04);
  display:flex; align-items:center; justify-content:center; color:var(--ink-0); transition:all .3s;
}
.lightbox-close:hover, .lightbox-nav:hover{ background:var(--green-400); color:#04160C; border-color:var(--green-400); }
.lightbox-close{ top:28px; right:28px; }
.lightbox-nav svg{ width:20px; height:20px; }
.lightbox-prev{ left:28px; top:50%; transform:translateY(-50%); }
.lightbox-next{ right:28px; top:50%; transform:translateY(-50%); }
@media (max-width:700px){ .lightbox-prev,.lightbox-next{ width:40px; height:40px; } .lightbox-close{ top:16px; right:16px; } }

/* form */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ display:flex; flex-direction:column; gap:9px; }
.field.full{ grid-column:1/-1; }
.field label{ font-family:var(--font-mono); font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-2); }
.field input, .field select, .field textarea{
  background:var(--surface-2); border:1px solid var(--line); border-radius:12px; padding:15px 16px; color:var(--ink-0);
  font-size:15px; transition:border-color .3s, background .3s; outline:none;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--green-400); background:var(--surface-3); }
.field textarea{ resize:vertical; min-height:120px; }
.field select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%2390A79B' stroke-width='1.6' fill='none'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 16px center; }
@media (max-width:700px){ .form-grid{ grid-template-columns:1fr; } }

.contact-card{
  border:1px solid var(--line); border-radius:var(--radius-lg); padding:30px; background:var(--surface);
  display:flex; gap:16px; align-items:flex-start;
}
.contact-card .ic{ width:44px; height:44px; border-radius:12px; background:var(--green-900); border:1px solid var(--line-strong); display:flex; align-items:center; justify-content:center; color:var(--green-400); flex:none; }
.contact-card .ic svg{ width:20px; height:20px; }
.contact-card h4{ font-family:var(--font-display); color:var(--ink-0); font-size:15.5px; margin-bottom:4px; }
.contact-card p{ color:var(--ink-2); font-size:14px; }

/* CTA band */
.cta-band{
  position:relative; border-radius:32px; overflow:hidden; padding:80px 50px; text-align:center;
  border:1px solid var(--line-strong);
  background:radial-gradient(700px 340px at 50% -10%, rgba(46,216,138,0.18), transparent 70%), var(--surface);
}
.cta-band h2{ max-width:680px; margin:0 auto 18px; }
.cta-band p{ max-width:520px; margin:0 auto; color:var(--ink-2); }
.cta-band .hero-cta-row{ justify-content:center; margin-top:34px; }
@media (max-width:700px){ .cta-band{ padding:56px 26px; } }

/* Footer */
.site-footer{ position:relative; z-index:2; border-top:1px solid var(--line); padding:80px 0 30px; background:var(--bg-soft); }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:40px; padding-bottom:56px; }
.footer-brand p{ color:var(--ink-2); font-size:14px; margin-top:16px; max-width:280px; }
.footer-col h5{ font-family:var(--font-mono); font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-2); margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ color:var(--ink-1); font-size:14.5px; transition:color .3s; }
.footer-col a:hover{ color:var(--green-400); }
.footer-social{ display:flex; gap:10px; margin-top:18px; }
.footer-social a{ width:38px; height:38px; border-radius:50%; border:1px solid var(--line); display:flex; align-items:center; justify-content:center; transition:all .3s; }
.footer-social a:hover{ background:var(--green-400); border-color:var(--green-400); color:#04160C; }
.footer-social svg{ width:16px; height:16px; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:26px; border-top:1px solid var(--line); font-size:12.5px; color:var(--ink-3); flex-wrap:wrap; gap:12px; }
@media (max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }

/* whatsapp floating button */
.fab-whats{
  position:fixed; right:24px; bottom:24px; z-index:90; width:60px; height:60px; border-radius:50%;
  background:linear-gradient(145deg,var(--green-400),var(--green-600)); display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px -6px rgba(23,168,99,.7); transition:transform .35s var(--ease-out);
}
.fab-whats:hover{ transform:scale(1.08) rotate(-4deg); }
.fab-whats svg{ width:28px; height:28px; color:#04160C; }
.fab-whats::before{ content:""; position:absolute; inset:-6px; border-radius:50%; border:1px solid var(--green-400); opacity:.5; animation:fabPing 2.4s infinite; }
@keyframes fabPing{ 0%{ transform:scale(.9); opacity:.6; } 100%{ transform:scale(1.5); opacity:0; } }

.fab-insta{
  position:fixed; right:24px; bottom:96px; z-index:90; width:52px; height:52px; border-radius:50%;
  background:radial-gradient(circle at 30% 105%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px -8px rgba(214,36,159,.55); transition:transform .35s var(--ease-out);
}
.fab-insta:hover{ transform:scale(1.08) rotate(4deg); }
.fab-insta svg{ width:24px; height:24px; color:#fff; }
@media (max-width:600px){
  .fab-whats{ width:54px; height:54px; right:18px; bottom:18px; }
  .fab-whats svg{ width:25px; height:25px; }
  .fab-insta{ width:46px; height:46px; right:20px; bottom:82px; }
  .fab-insta svg{ width:21px; height:21px; }
}

/* reveal utility (JS toggles .in-view) */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.in-view{ opacity:1; transform:translateY(0); }
.reveal-scale{ opacity:0; transform:scale(.94); transition:opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal-scale.in-view{ opacity:1; transform:scale(1); }
.stagger > *{ transition-delay:calc(var(--i,0) * 90ms); }

/* section head layout */
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:30px; margin-bottom:56px; flex-wrap:wrap; }
.section-head .lede{ margin-top:14px; }

/* divider label used where sequence is real (steps only) */
.kicker-line{ display:flex; align-items:center; gap:16px; margin-bottom:14px; }
.kicker-line::after{ content:""; flex:1; height:1px; background:var(--line); }

/* value grid icons row */
.value-row{ display:flex; gap:16px; align-items:flex-start; padding:26px 0; border-top:1px solid var(--line); }
.value-row:last-child{ border-bottom:1px solid var(--line); }
.value-row .ic{ width:46px; height:46px; border-radius:13px; background:var(--green-900); border:1px solid var(--line-strong); display:flex; align-items:center; justify-content:center; color:var(--green-400); flex:none; }
.value-row .ic svg{ width:22px; height:22px; }
.value-row h4{ font-family:var(--font-display); color:var(--ink-0); font-size:16.5px; margin-bottom:6px; }
.value-row p{ color:var(--ink-2); font-size:14px; max-width:520px; }

/* floating accent canvas containers used inside sections */
.floaty{ position:relative; }
.floaty-canvas{ position:absolute; width:100%; height:100%; inset:0; pointer-events:none; z-index:1; }

/* image frame w/ corner brackets, echoes hero rings language */
.bracket-frame{ position:relative; }
.bracket-frame::before, .bracket-frame::after{
  content:""; position:absolute; width:26px; height:26px; border-color:var(--green-400); border-style:solid; opacity:.8;
}
.bracket-frame::before{ top:-1px; left:-1px; border-width:2px 0 0 2px; }
.bracket-frame::after{ bottom:-1px; right:-1px; border-width:0 2px 2px 0; }

/* utility spacing */
.mt-8{ margin-top:8px; } .mt-16{ margin-top:16px;} .mt-24{ margin-top:24px;} .mt-40{ margin-top:40px;}
.center{ text-align:center; margin-left:auto; margin-right:auto; }