/* =============================================================
   HAYATECH — Design System
   Dark editorial • laranja de marca • foco em conversas
   ============================================================= */

/* ---------- 1. TOKENS ---------- */
:root{
  /* superfícies */
  --bg:            #08090B;
  --bg-soft:       #0C0E11;
  --surface:       #101317;
  --surface-2:     #161A1F;
  --surface-3:     #1D2228;

  /* traços */
  --line:          rgba(255,255,255,.08);
  --line-strong:   rgba(255,255,255,.16);

  /* texto */
  --text:          #F2F4F7;
  --text-soft:     #B6BDC7;
  --muted:         #7E8792;
  --faint:         #545C66;

  /* marca */
  --brand:         #F97316;
  --brand-hi:      #FFA95C;
  --brand-lo:      #C2410C;
  --brand-glow:    rgba(249,115,22,.28);
  --wa:            #25D366;

  /* medidas */
  --maxw:          1240px;
  --gutter:        clamp(20px, 4vw, 40px);
  --radius:        18px;
  --radius-lg:     26px;
  --radius-sm:     12px;

  /* tipografia */
  --font-display:  'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body:     'Inter', system-ui, -apple-system, sans-serif;
  --font-serif:    'Instrument Serif', Georgia, serif;

  --ease:          cubic-bezier(.22,.61,.36,1);
  --ease-out:      cubic-bezier(.16,1,.3,1);
}

/* ---------- 2. RESET / BASE ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{
  font-family:var(--font-body);
  -webkit-tap-highlight-color:rgba(249,115,22,.18);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--brand);color:#0A0A0A}

/* grão sutil sobre toda a página */
body::after{
  content:"";position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='140' height='140' filter='url(%23n)' opacity='.55'/></svg>");
}

/* barra de progresso de leitura */
.progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:9999;
  background:linear-gradient(90deg,var(--brand-lo),var(--brand),var(--brand-hi));
  box-shadow:0 0 14px var(--brand-glow);transition:width .1s linear}

/* ---------- 3. LAYOUT ---------- */
.container{
  width:100%;max-width:var(--maxw);margin-inline:auto;
  padding-left:calc(var(--gutter) + env(safe-area-inset-left));
  padding-right:calc(var(--gutter) + env(safe-area-inset-right));
}
.section{position:relative;padding:clamp(72px,10vw,140px) 0}
.section--tight{padding:clamp(56px,7vw,96px) 0}
.section--line{border-top:1px solid var(--line)}

.grid{display:grid;gap:clamp(16px,2vw,26px)}
.grid > *{min-width:0}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* cabeçalho de seção */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-size:12px;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--brand);
  margin-bottom:22px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--brand);opacity:.6}
.eyebrow--center{justify-content:center}

.sec-head{max-width:820px;margin-bottom:clamp(40px,5vw,68px)}
.sec-head--center{margin-inline:auto;text-align:center}
.sec-head p{color:var(--text-soft);font-size:clamp(16px,1.5vw,18.5px);margin-top:18px}

/* ---------- 4. TIPOGRAFIA ---------- */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.05;letter-spacing:-.03em;
  text-wrap:balance;overflow-wrap:break-word}
p,li,a{overflow-wrap:break-word}
.h-display{font-size:clamp(38px,5.7vw,78px);line-height:1.02;letter-spacing:-.04em}
.h-xl{font-size:clamp(32px,4.4vw,56px);line-height:1.04}
.h-lg{font-size:clamp(28px,3.6vw,46px);line-height:1.06}
.h-md{font-size:clamp(21px,2.2vw,28px);line-height:1.18}
.h-sm{font-size:clamp(17px,1.5vw,20px);line-height:1.25;letter-spacing:-.02em}

.serif{font-family:var(--font-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.accent{color:var(--brand)}
.gradient-text{
  background:linear-gradient(100deg,var(--brand-hi),var(--brand) 45%,var(--brand-lo));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{font-size:clamp(17px,1.7vw,20px);color:var(--text-soft);max-width:62ch}
.muted{color:var(--muted)}
.small{font-size:14px}

/* ---------- 5. BOTÕES ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-weight:600;font-size:15px;letter-spacing:-.01em;
  padding:15px 26px;border-radius:100px;white-space:nowrap;max-width:100%;justify-content:center;
  transition:transform .35s var(--ease-out), background .3s, border-color .3s, box-shadow .35s, color .3s;
  will-change:transform;
}
.btn svg{width:16px;height:16px;transition:transform .35s var(--ease-out)}
.btn:hover{transform:translateY(-2px)}
.btn:hover svg{transform:translateX(3px)}

.btn-primary{background:var(--brand);color:#0B0B0C;box-shadow:0 10px 34px -12px var(--brand-glow)}
.btn-primary:hover{background:var(--brand-hi);box-shadow:0 16px 44px -12px var(--brand-glow)}

.btn-ghost{border:1px solid var(--line-strong);color:var(--text);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}

.btn-wa{background:var(--wa);color:#052E16;box-shadow:0 10px 34px -14px rgba(37,211,102,.6)}
.btn-wa:hover{background:#3ce07a}

.btn-sm{padding:11px 20px;font-size:14px}
.btn-block{width:100%;justify-content:center}

/* link com seta */
.link-arrow{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--font-display);
  font-weight:600;font-size:15px;color:var(--brand);
  border-bottom:1px solid transparent;padding-bottom:2px;transition:.3s var(--ease)
}
.link-arrow svg{width:15px;height:15px;transition:transform .35s var(--ease-out)}
.link-arrow:hover{border-color:var(--brand)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- 6. HEADER ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:900;
  transition:background .4s var(--ease), border-color .4s, backdrop-filter .4s;
  border-bottom:1px solid transparent;
}
.site-header.is-stuck{
  background:rgba(8,9,11,.78);
  -webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);
  border-bottom-color:var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:78px}

.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-icon{height:34px;width:auto}
.brand-word{height:20px;width:auto}

.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  position:relative;font-size:14.5px;font-weight:500;color:var(--text-soft);
  padding:9px 14px;border-radius:100px;transition:color .25s, background .25s;
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-links a.is-active{color:var(--brand)}
.nav-cta{display:flex;align-items:center;gap:12px}

.burger{display:none;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:12px;
  align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger span{display:block;width:17px;height:1.5px;background:var(--text);transition:.35s var(--ease)}
.burger.is-open span:nth-child(1){transform:translateY(3.25px) rotate(45deg)}
.burger.is-open span:nth-child(2){transform:translateY(-3.25px) rotate(-45deg)}

.mobile-menu{
  position:fixed;inset:78px 0 0 0;z-index:899;background:var(--bg);
  padding:32px calc(var(--gutter) + env(safe-area-inset-right)) calc(48px + env(safe-area-inset-bottom)) calc(var(--gutter) + env(safe-area-inset-left));
  -webkit-overflow-scrolling:touch;overscroll-behavior:contain;display:flex;flex-direction:column;gap:6px;
  transform:translateY(-12px);opacity:0;pointer-events:none;transition:.35s var(--ease-out);
  border-top:1px solid var(--line);overflow-y:auto;
}
.mobile-menu.is-open{transform:none;opacity:1;pointer-events:auto}
.mobile-menu a.m-link{
  font-family:var(--font-display);font-size:26px;font-weight:600;letter-spacing:-.02em;
  padding:15px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center
}
.mobile-menu a.m-link span{color:var(--faint);font-size:12px;font-family:var(--font-body)}
.mobile-menu .btn{margin-top:26px}

/* ---------- 7. HERO ---------- */
.hero{position:relative;padding:clamp(120px,17vw,190px) 0 clamp(60px,7vw,90px);overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.hero-bg::before{
  content:"";position:absolute;top:-22%;right:-8%;width:min(760px,85vw);aspect-ratio:1;
  background:radial-gradient(circle,rgba(249,115,22,.20),transparent 62%);filter:blur(24px);
  animation:float 16s ease-in-out infinite;
}
.hero-bg::after{
  content:"";position:absolute;bottom:-28%;left:-14%;width:min(640px,80vw);aspect-ratio:1;
  background:radial-gradient(circle,rgba(37,211,102,.07),transparent 62%);filter:blur(20px);
  animation:float 20s ease-in-out infinite reverse;
}
.grid-lines{
  position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:76px 76px;
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 5%,transparent 72%);
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 5%,transparent 72%);
}
@keyframes float{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(-26px,34px,0) scale(1.07)}}

.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(36px,5vw,72px);align-items:center}
.hero h1{margin-bottom:26px}
.hero .lead{margin-bottom:34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:38px}

.badge{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px 7px 9px;border-radius:100px;
  border:1px solid var(--line-strong);background:rgba(255,255,255,.03);
  font-size:12.5px;font-weight:500;color:var(--text-soft);margin-bottom:28px;
}
.badge b{color:var(--text);font-weight:600}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--wa);box-shadow:0 0 0 3px rgba(37,211,102,.18);
  animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(37,211,102,.18)}50%{box-shadow:0 0 0 7px rgba(37,211,102,0)}}

.hero-mini{display:flex;gap:clamp(20px,3vw,40px);flex-wrap:wrap;padding-top:30px;border-top:1px solid var(--line)}
.hero-mini > div > strong{display:block;font-family:var(--font-display);font-size:clamp(24px,2.6vw,32px);letter-spacing:-.03em}
.hero-mini > div > span{display:block;font-size:13px;color:var(--muted);margin-top:4px}

/* ---------- 7b. MOCKUP DE CONVERSA ---------- */
.phone{
  position:relative;justify-self:center;width:min(370px,100%);
  border-radius:34px;padding:12px;
  background:linear-gradient(160deg,rgba(255,255,255,.14),rgba(255,255,255,.02) 40%,rgba(249,115,22,.14));
  box-shadow:0 40px 90px -30px rgba(0,0,0,.9), 0 0 70px -30px var(--brand-glow);
}
.phone-inner{background:#0B0D10;border-radius:24px;overflow:hidden;border:1px solid var(--line)}
.phone-top{display:flex;align-items:center;gap:11px;padding:15px 16px;background:var(--surface-2);border-bottom:1px solid var(--line)}
.phone-avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;
  background:linear-gradient(140deg,var(--brand),var(--brand-lo))}
.phone-avatar svg{width:20px;height:20px}
.phone-top h4{font-size:14.5px;font-family:var(--font-display);letter-spacing:-.01em}
.phone-top p{font-size:11.5px;color:var(--wa);display:flex;align-items:center;gap:5px}
.phone-top p::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--wa)}
.phone-wa{margin-left:auto;width:22px;height:22px;opacity:.55}

.chat{
  height:404px;padding:18px 15px;display:flex;flex-direction:column;gap:9px;justify-content:flex-end;
  background:
    radial-gradient(circle at 20% 15%,rgba(249,115,22,.06),transparent 45%),
    #0B0D10;
  overflow:hidden;
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 52px);
  mask-image:linear-gradient(180deg,transparent 0,#000 52px);
}
.bubble{
  max-width:82%;padding:10px 14px;font-size:13.6px;line-height:1.5;border-radius:16px;
  opacity:0;transform:translateY(14px) scale(.97);
  animation:bubbleIn .5s var(--ease-out) forwards;
}
.bubble.in{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);border-bottom-left-radius:5px}
.bubble.out{align-self:flex-end;background:linear-gradient(145deg,#1f6b41,#14532d);border-bottom-right-radius:5px;color:#E8FFF1}
.bubble b{color:var(--brand-hi);font-weight:600}
.bubble .time{display:block;font-size:10px;color:var(--faint);margin-top:4px;text-align:right}
.bubble.out .time{color:rgba(232,255,241,.5)}
.bubble.tag{
  align-self:center;max-width:none;background:rgba(249,115,22,.09);border:1px solid rgba(249,115,22,.28);
  color:var(--brand-hi);font-size:11px;font-family:var(--font-display);font-weight:500;
  letter-spacing:.04em;padding:6px 13px;border-radius:100px;display:flex;align-items:center;gap:7px
}
@keyframes bubbleIn{to{opacity:1;transform:none}}

.typing{align-self:flex-start;display:flex;gap:4px;padding:13px 15px;background:var(--surface-2);
  border:1px solid var(--line);border-radius:16px;border-bottom-left-radius:5px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:typing 1.3s infinite}
.typing i:nth-child(2){animation-delay:.18s}
.typing i:nth-child(3){animation-delay:.36s}
@keyframes typing{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}

.phone-input{display:flex;align-items:center;gap:10px;padding:12px 15px;background:var(--surface-2);
  border-top:1px solid var(--line);font-size:13px;color:var(--faint)}
.phone-input .fake{flex:1;background:#0B0D10;border:1px solid var(--line);border-radius:100px;padding:9px 14px}
.phone-input .send{width:32px;height:32px;border-radius:50%;background:var(--wa);display:grid;place-items:center;flex-shrink:0}
.phone-input .send svg{width:15px;height:15px}

.phone-float{
  position:absolute;display:flex;align-items:center;gap:9px;padding:10px 14px;border-radius:14px;
  background:rgba(16,19,23,.92);border:1px solid var(--line-strong);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  font-size:12px;font-weight:500;box-shadow:0 20px 45px -20px rgba(0,0,0,.9);white-space:nowrap;
}
.phone-float svg{width:15px;height:15px;color:var(--brand)}
.phone-float--tl{top:-3%;left:-15%;animation:float2 7s ease-in-out infinite}
.phone-float--br{bottom:6%;right:-14%;animation:float2 9s ease-in-out infinite reverse}
@keyframes float2{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}

/* ---------- 8. MARQUEE ---------- */
.marquee{
  overflow:hidden;border-block:1px solid var(--line);padding:22px 0;background:var(--bg-soft);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee-track{display:flex;width:max-content;animation:scroll 42s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{
  display:inline-flex;align-items:center;gap:16px;padding:0 26px;
  font-family:var(--font-display);font-size:clamp(15px,1.7vw,20px);font-weight:600;
  letter-spacing:-.01em;color:var(--text-soft);white-space:nowrap;
}
.marquee-track span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);opacity:.75}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- 9. CARDS ---------- */
.card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(24px,2.4vw,32px);overflow:hidden;
  transition:transform .5s var(--ease-out), border-color .4s, background .4s;
}
.card::before{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .5s var(--ease);pointer-events:none;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(249,115,22,.10),transparent 60%);
}
.card:hover{transform:translateY(-5px);border-color:rgba(249,115,22,.34);background:var(--surface-2)}
.card:hover::before{opacity:1}
.card > *{position:relative}

.card-num{
  font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.16em;
  color:var(--faint);margin-bottom:20px;display:block;transition:color .4s
}
.card:hover .card-num{color:var(--brand)}
.card-ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(145deg,rgba(249,115,22,.16),rgba(249,115,22,.04));
  border:1px solid rgba(249,115,22,.22);color:var(--brand);
  transition:transform .5s var(--ease-out), background .4s;
}
.card:hover .card-ico{transform:scale(1.07) rotate(-4deg);background:linear-gradient(145deg,rgba(249,115,22,.3),rgba(249,115,22,.08))}
.card-ico svg{width:22px;height:22px}
.card h3{margin-bottom:11px}
.card p{color:var(--muted);font-size:15px;line-height:1.62}
.card-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.tag{font-size:11.5px;font-weight:500;padding:5px 11px;border-radius:100px;
  border:1px solid var(--line);color:var(--text-soft);background:rgba(255,255,255,.02)}

/* card destaque */
.card--feature{grid-column:span 2;background:linear-gradient(150deg,var(--surface-2),var(--surface));}

/* lista de checks */
.checks{display:grid;gap:13px;margin-top:8px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:15.2px;color:var(--text-soft)}
.checks li svg{width:19px;height:19px;flex-shrink:0;margin-top:2px;color:var(--brand)}

/* ---------- 10. STATS ---------- */
.stats-band{border-block:1px solid var(--line);background:var(--bg-soft)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:clamp(30px,4vw,48px) clamp(16px,2vw,28px);border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat strong{display:block;font-family:var(--font-display);font-size:clamp(36px,4.6vw,60px);
  line-height:1;letter-spacing:-.045em;margin-bottom:10px}
.stat > span{font-size:14px;color:var(--muted);display:block}

/* ---------- 11. PASSOS / PROCESSO ---------- */
.steps{display:grid;gap:0;counter-reset:step}
.step{
  display:grid;grid-template-columns:88px 1fr;gap:clamp(18px,3vw,44px);
  padding:clamp(26px,3.2vw,40px) 0;border-top:1px solid var(--line);align-items:start;
  transition:padding-left .5s var(--ease-out)
}
.step:last-child{border-bottom:1px solid var(--line)}
.step:hover{padding-left:12px}
.step-n{font-family:var(--font-display);font-size:clamp(28px,3vw,42px);font-weight:700;
  letter-spacing:-.04em;color:var(--surface-3);transition:color .4s}
.step:hover .step-n{color:var(--brand)}
.step-body{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(14px,2.6vw,40px);align-items:start}
.step-body p{color:var(--muted);font-size:15.5px}

/* ---------- 12. COMPARATIVO ---------- */
.compare{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}
.compare-row{display:grid;grid-template-columns:1.25fr 1fr 1fr;border-top:1px solid var(--line)}
.compare-row:first-child{border-top:0}
.compare-row > div{padding:17px clamp(14px,1.8vw,24px);font-size:14.6px;display:flex;align-items:center;gap:9px;min-width:0}
.compare-row > div:not(:first-child){border-left:1px solid var(--line);justify-content:center;text-align:center}
.compare-head{background:var(--surface-2)}
.compare-head > div{font-family:var(--font-display);font-weight:600;font-size:14px;letter-spacing:-.01em;padding-block:19px}
.compare-head .ok{color:var(--brand)}
.compare .yes{color:var(--wa)}
.compare .no{color:#EF5350}
.compare svg{width:17px;height:17px;flex-shrink:0}
.compare-row > div:first-child{color:var(--text-soft)}

/* ---------- 13. FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:24px;text-align:left;
  padding:26px 0;font-family:var(--font-display);font-weight:600;
  font-size:clamp(16.5px,1.7vw,20px);letter-spacing:-.02em;transition:color .3s
}
.faq-q:hover{color:var(--brand)}
.faq-icon{position:relative;width:32px;height:32px;border:1px solid var(--line-strong);border-radius:50%;
  display:grid;place-items:center;flex-shrink:0;transition:.4s var(--ease)}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;width:12px;height:1.5px;background:currentColor;transition:.4s var(--ease)}
.faq-icon::after{transform:rotate(90deg)}
.faq-item.is-open .faq-icon{background:var(--brand);border-color:var(--brand);color:#0B0B0C;transform:rotate(135deg)}
.faq-item.is-open .faq-q{color:var(--brand)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s var(--ease-out)}
.faq-a p{padding-bottom:28px;color:var(--muted);max-width:76ch;font-size:15.5px}

/* ---------- 14. CTA ---------- */
.cta{position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:clamp(42px,6vw,84px) clamp(26px,5vw,72px);text-align:center;
  background:linear-gradient(150deg,var(--surface-2),var(--bg-soft));border:1px solid var(--line)}
.cta::before{
  content:"";position:absolute;top:-55%;left:50%;transform:translateX(-50%);
  width:min(900px,120%);aspect-ratio:1.6;
  background:radial-gradient(ellipse,rgba(249,115,22,.20),transparent 62%);pointer-events:none
}
.cta > *{position:relative}
.cta p{margin:20px auto 34px;color:var(--text-soft);max-width:56ch;font-size:clamp(16px,1.6vw,18.5px)}
.cta-actions{display:flex;gap:13px;justify-content:center;flex-wrap:wrap}

/* ---------- 15. FOOTER ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg-soft);padding-top:clamp(56px,6vw,84px)}
.footer-top{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:clamp(28px,4vw,48px);
  padding-bottom:clamp(40px,5vw,64px)}
.footer-brand p{color:var(--muted);font-size:14.6px;max-width:38ch;margin:18px 0 24px}
.footer-col h5{font-family:var(--font-display);font-size:12px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--faint);margin-bottom:18px;font-weight:600}
.footer-col li{margin-bottom:11px}
.footer-col a{font-size:14.6px;color:var(--text-soft);transition:color .25s;display:inline-block}
.footer-col a:hover{color:var(--brand);transform:translateX(2px)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
  padding:24px 0;border-top:1px solid var(--line);font-size:13.4px;color:var(--faint)}
.socials{display:flex;gap:9px;flex-wrap:wrap}
.socials a{display:inline-flex;align-items:center;gap:9px;height:40px;padding:0 16px;
  border:1px solid var(--line);border-radius:100px;color:var(--text-soft);
  font-size:13.5px;font-weight:500;white-space:nowrap;transition:.3s var(--ease)}
.socials a:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.socials svg{width:17px;height:17px;flex-shrink:0}

/* ---------- 16. PÁGINAS INTERNAS ---------- */
.page-hero{position:relative;padding:clamp(128px,15vw,180px) 0 clamp(44px,5vw,70px);overflow:hidden;
  border-bottom:1px solid var(--line)}
.page-hero .grid-lines{opacity:.4}
.page-hero .lead{margin-top:22px}
.crumb{font-size:12.5px;color:var(--faint);margin-bottom:20px;display:flex;gap:9px;align-items:center}
.crumb a:hover{color:var(--brand)}

/* produto detalhado */
.product{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(26px,4.5vw,72px);
  padding:clamp(44px,5.5vw,78px) 0;border-top:1px solid var(--line);align-items:start}
.product-aside{position:sticky;top:104px}
.product-num{font-family:var(--font-display);font-size:clamp(52px,7vw,88px);font-weight:700;
  letter-spacing:-.05em;line-height:.85;color:transparent;-webkit-text-stroke:1.4px var(--surface-3);
  margin-bottom:20px;transition:-webkit-text-stroke-color .5s}
.product:hover .product-num{-webkit-text-stroke-color:var(--brand)}
.product h2{margin-bottom:16px}
.product-aside p{color:var(--muted);font-size:15.4px}
.product-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(24px,3vw,38px)}
.product-panel h4{font-family:var(--font-display);font-size:12px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--brand);margin-bottom:20px;font-weight:600}
.product-panel + .product-panel{margin-top:16px}
.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
.mini{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:15px 16px}
.mini strong{display:block;font-family:var(--font-display);font-size:14.6px;margin-bottom:5px;letter-spacing:-.01em}
.mini span{font-size:13px;color:var(--muted);line-height:1.5}

/* valores / quem somos */
.value{padding:26px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:.5fr 1fr;gap:24px}
.value h4{font-size:17px}
.value p{color:var(--muted);font-size:15.2px}

.timeline{display:grid;gap:0}
.tl-item{display:grid;grid-template-columns:130px 1fr;gap:clamp(16px,3vw,40px);
  padding:26px 0;border-top:1px solid var(--line)}
.tl-year{font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--brand);letter-spacing:-.02em}
.tl-item p{color:var(--muted);font-size:15.2px}
.tl-item h4{margin-bottom:7px;font-size:18px}

/* contato */
.contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:clamp(28px,4vw,64px);align-items:start}
.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;transition:border-color .35s, transform .4s var(--ease-out)}
.contact-card:hover{border-color:rgba(249,115,22,.35);transform:translateY(-3px)}
.contact-card h4{font-size:15px;margin-bottom:6px}
.contact-card a{color:var(--brand);font-size:14.6px;word-break:break-all}
.contact-card p{font-size:13.4px;color:var(--muted);margin-top:5px}


/* canal principal (WhatsApp) */
.wa-panel{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--line);
  background:linear-gradient(150deg,var(--surface-2),var(--bg-soft));
  padding:clamp(28px,4vw,54px);display:grid;grid-template-columns:1.25fr .75fr;
  gap:clamp(28px,4vw,56px);align-items:center;
}
.wa-panel::before{
  content:"";position:absolute;top:-60%;right:-10%;width:min(680px,90%);aspect-ratio:1;pointer-events:none;
  background:radial-gradient(circle,rgba(37,211,102,.14),transparent 62%);
}
.wa-panel > *{position:relative}
.wa-number{
  display:flex;align-items:center;gap:14px;margin:22px 0 10px;
  font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;
  font-size:clamp(20px,3.6vw,44px);line-height:1;white-space:nowrap;
}
.wa-number svg{width:clamp(26px,3vw,34px);height:clamp(26px,3vw,34px);color:var(--wa);flex-shrink:0}
.wa-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.wa-hint{font-size:13.6px;color:var(--muted);margin-top:20px;display:flex;align-items:flex-start;gap:9px}
.wa-hint .dot{width:7px;height:7px;margin-top:7px;border-radius:50%;background:var(--wa);flex-shrink:0;
  box-shadow:0 0 0 3px rgba(37,211,102,.18);animation:pulse 2.4s ease-in-out infinite}

.qr{justify-self:center;text-align:center;max-width:250px}
.qr-card{background:#fff;border-radius:20px;padding:24px;box-shadow:0 24px 60px -24px rgba(0,0,0,.85)}
.qr-card svg{width:100%;height:auto;display:block}
.qr p{font-size:13px;color:var(--muted);margin-top:16px;line-height:1.5}

/* perguntas prontas */
.prompts{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}
.prompt{
  display:flex;align-items:flex-start;gap:13px;padding:20px 22px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .45s var(--ease-out), border-color .35s, background .35s;
}
.prompt:hover{transform:translateY(-4px);border-color:rgba(37,211,102,.38);background:var(--surface-2)}
.prompt svg{width:18px;height:18px;color:var(--wa);flex-shrink:0;margin-top:2px;
  transition:transform .4s var(--ease-out)}
.prompt:hover svg{transform:translateX(3px)}
.prompt span{font-size:15px;color:var(--text-soft);line-height:1.5}

.copied{color:var(--wa)!important;border-color:var(--wa)!important}

@media (max-width:900px){
  .wa-panel{grid-template-columns:1fr;text-align:left}
  .qr{display:none}
  .prompts{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .prompts{grid-template-columns:1fr}
  .wa-actions .btn{width:100%;justify-content:center}
}

/* ---------- 17. REVEAL ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);
  transition:opacity .8s var(--ease-out), transform .8s var(--ease-out)}
[data-reveal].is-in{opacity:1;transform:none}


/* ---------- 18. RESPONSIVO ---------- */

/* telas muito grandes: aproveita a largura sem perder a medida de leitura */
@media (min-width:1700px){
  :root{--maxw:1420px}
  .h-display{font-size:clamp(78px,4.8vw,96px)}
  .lead{font-size:20px}
}
@media (min-width:2200px){
  :root{--maxw:1600px;--gutter:56px}
  body{font-size:17px}
}
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:56px}
  .phone{margin-inline:auto}
  .phone-float--tl{left:-4%}
  .phone-float--br{right:-2%}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
  .product{grid-template-columns:1fr;gap:28px}
  .product-aside{position:static}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  .nav-links,.nav-cta .btn{display:none}
  .burger{display:flex}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat{border-left:0;border-top:1px solid var(--line)}
  .stat:nth-child(-n+2){border-top:0}
  .stat:nth-child(even){border-left:1px solid var(--line)}
  .step-body{grid-template-columns:1fr;gap:10px}
  .value{grid-template-columns:1fr;gap:10px}
  .tl-item{grid-template-columns:1fr;gap:8px}
  .card--feature{grid-column:span 1}
}
@media (max-width:640px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:10px}
  .footer-top{grid-template-columns:1fr;gap:34px}
  .hero-mini{gap:22px}
  .phone-float{display:none}
  .mini-grid{grid-template-columns:1fr}
}



/* tabela comparativa: empilha enquanto as tres colunas nao couberem */
@media (max-width:760px){
  .compare-row{grid-template-columns:1fr}
  .compare-row > div:not(:first-child){border-left:0;border-top:1px solid var(--line);justify-content:flex-start;text-align:left}
  .compare-head{display:none}
  .compare-row > div:not(:first-child)::before{content:attr(data-label);color:var(--faint);font-size:12px;margin-right:6px}
  .compare-row > div:first-child{font-family:var(--font-display);font-weight:600;color:var(--text);padding-bottom:8px}
}

/* tablets em retrato: 2 colunas mais folgadas */
@media (max-width:820px){
  .hero-mini{gap:18px 26px}
  .step-n{font-size:clamp(26px,5vw,34px)}
}

/* celulares: nada pode estourar a largura */
@media (max-width:480px){
  .btn{white-space:normal;text-align:center;padding-left:20px;padding-right:20px;line-height:1.3}
  .hero-actions .btn,.cta-actions .btn,.wa-actions .btn{width:100%}
  .badge{white-space:normal;text-align:left;line-height:1.4}
  .crumb{flex-wrap:wrap}
  .card-tags{gap:6px}
  .tag{font-size:11px;padding:5px 9px}
  .compare-row > div{padding:14px 16px}
  .faq-q{gap:14px;padding:22px 0}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:14px}
}

/* telas bem estreitas (320px e afins) */
@media (max-width:360px){
  :root{--gutter:16px;--radius:15px;--radius-lg:20px}
  .brand-icon{height:30px}
  .brand-word{height:17px}
  .nav{height:68px}
  .mobile-menu{inset:68px 0 0 0}
  .mobile-menu a.m-link{font-size:22px}
  .phone{padding:9px;border-radius:28px}
  .chat{height:340px}
  .prompt{padding:16px 18px}
}

/* alturas curtas: celular deitado e janelas baixas */
@media (max-height:560px) and (orientation:landscape){
  .hero{padding-top:110px;padding-bottom:48px}
  .page-hero{padding-top:104px;padding-bottom:36px}
  .chat{height:300px}
  .mobile-menu{padding-top:20px}
  .mobile-menu a.m-link{font-size:20px;padding:11px 0}
}

/* toque: alvos maiores e sem hover "grudado" */
@media (hover:none){
  .card:hover,.contact-card:hover,.prompt:hover{transform:none}
  .step:hover{padding-left:0}
  .nav-links a,.footer-col a{padding-block:6px}
  .footer-col li{margin-bottom:8px}
  .socials a:hover,.btn:hover{transform:none}
}

/* ---------- 19. MOVIMENTO REDUZIDO ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important}
  [data-reveal]{opacity:1;transform:none}
  .bubble{opacity:1;transform:none}
}

/* Página de texto longo (política de privacidade) */
.legal{max-width:760px}
.legal h2{margin:44px 0 14px}
.legal h2:first-child{margin-top:0}
.legal p,.legal li{color:var(--text-soft);font-size:16px;line-height:1.7}
.legal p + p{margin-top:12px}
.legal ul{margin:12px 0 0;padding-left:20px;display:grid;gap:10px;list-style:disc}
.legal strong{color:var(--text)}