:root{
  --primary:#0A4FD8;
  --secondary:#1E90FF;
  --accent:#22D3EE;
  --background-dark:#0B0F1A;
  --background-darker:#070A12;
  --background-light:#F5F7FA;
  --text-primary:#FFFFFF;
  --text-secondary:#A0AEC0;
  --graphite:#0F172A;
  --card:#0D1426;
  --card-2:#0B1223;
  --border:rgba(148,163,184,.16);
  --shadow: 0 20px 50px rgba(0,0,0,.45);
  --shadow-soft: 0 12px 30px rgba(0,0,0,.28);
  --radius: 18px;
  --radius-sm: 14px;
  --container: 1200px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

*{box-sizing:border-box}
html{scroll-behavior:auto}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text-primary);
  background:
    radial-gradient(900px 500px at 20% -10%, rgba(30,144,255,.22), transparent 60%),
    radial-gradient(600px 420px at 90% 10%, rgba(34,211,238,.15), transparent 55%),
    linear-gradient(180deg, var(--background-darker), var(--background-dark));
  line-height:1.6;
  overflow-x:hidden;
}

a{color:inherit}
img{max-width:100%; height:auto; display:block}

h1,h2{margin:0 0 24px}
p{margin:0 0 16px; line-height:1.6}

.skip-link{
  position:absolute;
  left:-999px;
  top:10px;
  padding:10px 12px;
  background:#111827;
  border:1px solid var(--border);
  border-radius:12px;
  z-index:9999;
}
.skip-link:focus{left:10px}

.container{
  width:100%;
  max-width: var(--container);
  padding: 0 24px;
  margin: 0 auto;
}

.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:saturate(180%) blur(12px);
  background:rgba(7,10,18,.62);
  border-bottom:1px solid rgba(148,163,184,.12);
}

.header-inner{
  height:74px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}

.brand{
  display:flex;
  align-items:center;
  text-decoration:none;
  min-width: 140px;
}

.brand-logo{
  height:44px;
  width:auto;
}

.nav{
  display:flex;
  align-items:center;
  gap:14px;
}

.nav-link{
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  color:rgba(255,255,255,.82);
  padding:10px 12px;
  border-radius:12px;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.nav-link:hover{
  background:rgba(148,163,184,.10);
  color:#fff;
}
.nav-cta{
  background:linear-gradient(135deg, rgba(10,79,216,.25), rgba(34,211,238,.16));
  border:1px solid rgba(30,144,255,.30);
  box-shadow: 0 10px 22px rgba(10,79,216,.18);
}

.hero{
  position:relative;
  padding: 92px 0 68px;
}
.hero-bg{
  position:absolute;
  inset:-200px -50px -220px -50px;
  background:
    radial-gradient(800px 450px at 15% 5%, rgba(10,79,216,.30), transparent 60%),
    radial-gradient(650px 420px at 80% 0%, rgba(34,211,238,.18), transparent 55%);
  pointer-events:none;
  filter: blur(0px);
  opacity:.85;
}

.hero-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:40px;
  align-items:center;
}

.kicker{
  margin:0 0 10px;
  color:rgba(160,174,192,.92);
  font-weight:600;
  font-size:13px;
  letter-spacing:.3px;
}

.hero-title{
  margin:0 0 24px;
  font-size: clamp(34px, 4.4vw, 54px);
  line-height:1.05;
  letter-spacing:-.7px;
}

.hero-subtitle{
  margin:0 0 16px;
  font-size: clamp(15px, 1.55vw, 18px);
  color:rgba(160,174,192,.95);
  max-width: 54ch;
}

.hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin: 28px 0 18px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-decoration:none;
  padding:12px 14px;
  border-radius:14px;
  font-weight:700;
  font-size:14px;
  border:1px solid transparent;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
  will-change: transform;
}
.btn:active{transform: translateY(1px)}

.btn-primary{
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 18px 38px rgba(10,79,216,.25);
}
.btn-primary:hover{
  box-shadow: 0 22px 48px rgba(10,79,216,.35);
  transform: translateY(-1px);
}

.btn-secondary{
  background: rgba(148,163,184,.08);
  border-color: rgba(148,163,184,.22);
}
.btn-secondary:hover{
  background: rgba(148,163,184,.12);
  transform: translateY(-1px);
}

.btn-tertiary{
  background: transparent;
  border-color: rgba(30,144,255,.22);
  color: rgba(255,255,255,.90);
}
.btn-tertiary:hover{
  background: rgba(10,79,216,.14);
}

.btn-lg{
  padding:14px 16px;
  border-radius:16px;
  font-size:15px;
}

.hero-trust{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top: 10px;
}

.trust-pill{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:999px;
  background:rgba(148,163,184,.08);
  border:1px solid rgba(148,163,184,.14);
  color:rgba(255,255,255,.88);
  font-weight:600;
  font-size:13px;
}

.dot{width:10px;height:10px;border-radius:999px; display:inline-block}
.dot-primary{background: var(--primary); box-shadow: 0 0 0 6px rgba(10,79,216,.18)}
.dot-secondary{background: var(--accent); box-shadow: 0 0 0 6px rgba(34,211,238,.14)}
.dot-neutral{background: #94A3B8; box-shadow: 0 0 0 6px rgba(148,163,184,.12)}

.hero-visual{
  display:flex;
  justify-content:flex-end;
}

.glass-card{
  width:min(380px, 100%);
  border-radius: 22px;
  background:
    radial-gradient(300px 220px at 20% 10%, rgba(30,144,255,.25), transparent 60%),
    radial-gradient(300px 220px at 90% 0%, rgba(34,211,238,.16), transparent 55%),
    linear-gradient(180deg, rgba(13,20,38,.92), rgba(9,12,24,.92));
  border:1px solid rgba(148,163,184,.16);
  box-shadow: var(--shadow);
  padding:16px;
  overflow:hidden;
}

.glass-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:14px;
}
.glass-dots{display:flex; gap:8px}
.glass-dots span{
  width:10px;height:10px;border-radius:999px;
  background: rgba(148,163,184,.22);
}
.glass-dots span:nth-child(1){background:#ef4444}
.glass-dots span:nth-child(2){background:#f59e0b}
.glass-dots span:nth-child(3){background:#10b981}

.glass-chip{
  font-size:12px;
  font-weight:700;
  padding:8px 10px;
  border-radius:999px;
  background: rgba(10,79,216,.16);
  border:1px solid rgba(30,144,255,.25);
  color: rgba(255,255,255,.92);
}

.glass-metrics{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
  margin-bottom:14px;
}
.metric{
  background: rgba(148,163,184,.06);
  border:1px solid rgba(148,163,184,.12);
  border-radius:16px;
  padding:10px;
}
.metric-label{
  display:block;
  font-size:12px;
  color: rgba(160,174,192,.92);
  font-weight:600;
}
.metric-value{
  display:block;
  margin-top:4px;
  font-size:16px;
  font-weight:800;
  letter-spacing:-.2px;
}

.glass-graph{
  display:flex;
  gap:10px;
  align-items:flex-end;
  height:120px;
  padding:12px 10px;
  border-radius:18px;
  background: rgba(0,0,0,.18);
  border:1px solid rgba(148,163,184,.10);
  margin-bottom:14px;
}
.bar{
  width:100%;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(34,211,238,.95), rgba(10,79,216,.95));
  opacity:.92;
}
.b1{height:42%}
.b2{height:62%}
.b3{height:85%}
.b4{height:68%}
.b5{height:78%}

.glass-foot{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  color: rgba(255,255,255,.86);
  background: rgba(148,163,184,.06);
  border:1px solid rgba(148,163,184,.12);
  border-radius:16px;
  padding:12px;
}
.pulse{
  width:12px;height:12px;border-radius:999px;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(34,211,238,.38);
  animation: pulse 1.8s var(--ease) infinite;
}
@keyframes pulse{
  0%{box-shadow: 0 0 0 0 rgba(34,211,238,.42)}
  70%{box-shadow: 0 0 0 14px rgba(34,211,238,0)}
  100%{box-shadow: 0 0 0 0 rgba(34,211,238,0)}
}

.section{
  padding: 80px 0;
}
.section-alt{
  background:
    radial-gradient(800px 450px at 10% 0%, rgba(10,79,216,.10), transparent 60%),
    linear-gradient(180deg, rgba(7,10,18,.65), rgba(7,10,18,.35));
  border-top: 1px solid rgba(148,163,184,.10);
  border-bottom: 1px solid rgba(148,163,184,.10);
}

.section-head{
  margin-bottom: 18px;
}
.section-title{
  margin:0 0 24px;
  font-size: clamp(24px, 2.4vw, 34px);
  letter-spacing:-.5px;
}
.section-subtitle{
  margin:0;
  color: rgba(160,174,192,.95);
  max-width: 70ch;
}

.carousel{
  position:relative;
  margin-top: 22px;
}
.carousel.is-single .carousel-btn,
.carousel.is-single + .carousel-hint{
  display:none;
}
.carousel-track{
  display:flex;
  gap:14px;
  overflow:auto;
  padding: 6px 2px 14px;
  scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar{display:none}

.carousel-btn{
  position:absolute;
  top: 50%;
  transform: translateY(-56%);
  width:44px;height:44px;
  border-radius: 14px;
  border: 1px solid rgba(148,163,184,.22);
  background: rgba(7,10,18,.72);
  backdrop-filter: blur(10px);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  box-shadow: var(--shadow-soft);
  transition: transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease), opacity .2s var(--ease);
  z-index:2;
}
.carousel-btn svg{width:20px;height:20px; fill: currentColor}
.carousel-btn:hover{
  transform: translateY(-56%) scale(1.02);
  background: rgba(13,20,38,.88);
  border-color: rgba(30,144,255,.32);
}
.carousel-btn:active{transform: translateY(-54%)}
.carousel-btn.prev{left:-6px}
.carousel-btn.next{right:-6px}

.project-card{
  flex: 0 0 auto;
  width: min(330px, 84vw);
}
.project-link{
  display:flex;
  flex-direction:column;
  height:100%;
  text-decoration:none;
  border-radius: var(--radius);
  border: 1px solid rgba(148,163,184,.14);
  background:
    radial-gradient(300px 160px at 20% 0%, rgba(10,79,216,.20), transparent 60%),
    linear-gradient(180deg, rgba(13,20,38,.92), rgba(9,12,24,.92));
  box-shadow: var(--shadow-soft);
  overflow:hidden;
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}
.project-link:hover{
  transform: translateY(-2px);
  border-color: rgba(30,144,255,.28);
}

.project-preview{
  position:relative;
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(600px 200px at 30% -10%, rgba(30,144,255,.22), transparent 60%),
    radial-gradient(600px 200px at 90% 10%, rgba(34,211,238,.16), transparent 55%),
    linear-gradient(180deg, rgba(7,10,18,.25), rgba(7,10,18,.85));
  border-bottom: 1px solid rgba(148,163,184,.12);
}
.project-thumb{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit: cover;
}
.project-fallback{
  position:absolute;
  inset:0;
  display:none; /* só aparece quando o preview falhar */
  align-items:center;
  justify-content:center;
  color: rgba(255,255,255,.82);
  font-weight:800;
  letter-spacing:.2px;
}
.project-preview.thumb-fallback .project-fallback{
  display:flex;
  background:
    radial-gradient(500px 260px at 20% 10%, rgba(10,79,216,.32), transparent 65%),
    radial-gradient(420px 240px at 85% 10%, rgba(34,211,238,.18), transparent 60%),
    linear-gradient(180deg, rgba(13,20,38,.72), rgba(9,12,24,.92));
}

.project-meta{
  padding: 14px 14px 16px;
  display:flex;
  flex-direction:column;
  flex: 1 1 auto;
  gap: 6px;
  align-items: flex-start;
}
.project-title{
  margin:0;
  font-size: 16px;
  letter-spacing:-.2px;
  line-height: 1.25;
  display:-webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow:hidden;
  min-height: calc(1.25em * 2);
}
.project-desc{
  margin:0;
  color: rgba(160,174,192,.95);
  font-size: 13.5px;
  line-height: 1.35;
  display:-webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow:hidden;
  min-height: calc(1.35em * 2);
}
.project-open{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:13px;
  color: rgba(255,255,255,.92);
  padding:10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(30,144,255,.28);
  background: rgba(10,79,216,.14);
  margin-top: auto;
  align-self: flex-start;
  width: fit-content;
}

.carousel-hint{
  margin-top: 10px;
  font-size: 13px;
  color: rgba(160,174,192,.85);
}

.cards{
  margin-top: 22px;
  display:grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.card{
  border-radius: var(--radius);
  background: rgba(13,20,38,.72);
  border: 1px solid rgba(148,163,184,.14);
  padding: 16px 14px;
  box-shadow: var(--shadow-soft);
  min-height: 168px;
}
.card-icon{
  width:44px;height:44px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(135deg, rgba(10,79,216,.28), rgba(34,211,238,.14));
  border:1px solid rgba(30,144,255,.22);
  margin-bottom: 12px;
}
.card-icon svg{width:22px;height:22px; fill:#fff; opacity:.95}
.card h3{
  margin:0 0 6px;
  font-size:15px;
  letter-spacing:-.2px;
}
.card p{
  margin:0;
  color: rgba(160,174,192,.92);
  font-size:13.5px;
}

.about-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}
.about-list{
  margin: 18px 0 18px;
  padding-left: 18px;
  color: rgba(160,174,192,.92);
}
.about-list li{margin: 8px 0}
.about-actions{display:flex; gap:12px; flex-wrap:wrap}

.about-panel{
  border-radius: 22px;
  border: 1px solid rgba(148,163,184,.14);
  background:
    radial-gradient(380px 220px at 20% 0%, rgba(10,79,216,.24), transparent 65%),
    radial-gradient(340px 220px at 85% 10%, rgba(34,211,238,.14), transparent 60%),
    linear-gradient(180deg, rgba(13,20,38,.82), rgba(9,12,24,.92));
  box-shadow: var(--shadow);
  padding: 18px;
  position:relative;
  overflow:hidden;
  min-height: 240px;
  display:flex;
  flex-direction:column;
  gap: 14px;
  justify-content: space-between;
}
.panel-lines{padding-top: 2px}
.panel-line{
  height: 10px;
  border-radius: 999px;
  background: rgba(148,163,184,.10);
  border: 1px solid rgba(148,163,184,.10);
  margin-bottom: 12px;
}
.panel-lines .panel-line:nth-child(2){width: 78%}
.panel-lines .panel-line:nth-child(3){width: 62%}

.about-tags{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
}
.tag{
  font-weight:800;
  font-size: 12px;
  letter-spacing: .15px;
  color: rgba(255,255,255,.90);
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(148,163,184,.06);
  border: 1px solid rgba(148,163,184,.14);
}
.about-logo-stamp{
  position:absolute;
  right: 14px;
  bottom: 14px;
  width: 140px;
  height: auto;
  opacity: .62;
  filter: saturate(1.05) contrast(1.05);
  pointer-events:none;
}

.section-cta{
  padding: 62px 0;
  background:
    radial-gradient(900px 520px at 15% 10%, rgba(10,79,216,.22), transparent 62%),
    radial-gradient(800px 520px at 80% 0%, rgba(34,211,238,.16), transparent 60%),
    linear-gradient(180deg, rgba(7,10,18,.55), rgba(7,10,18,.15));
}
.cta-box{
  border-radius: 26px;
  border: 1px solid rgba(30,144,255,.22);
  background:
    radial-gradient(700px 380px at 20% 0%, rgba(30,144,255,.18), transparent 62%),
    linear-gradient(180deg, rgba(13,20,38,.92), rgba(9,12,24,.92));
  box-shadow: var(--shadow);
  padding: 22px;
}
.cta-head h2{
  margin:0 0 8px;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing:-.4px;
}
.cta-head p{
  margin:0 0 16px;
  color: rgba(160,174,192,.95);
}

.offer-grid{
  display:grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 16px;
  align-items: stretch;
  margin-top: 4px;
}
.offer-price{
  border-radius: 22px;
  border: 1px solid rgba(148,163,184,.14);
  background: rgba(0,0,0,.18);
  padding: 16px;
}
.price-kicker{
  margin:0 0 6px;
  color: rgba(160,174,192,.92);
  font-weight:700;
  font-size:13px;
}
.price-value{
  margin:0;
  font-weight:900;
  letter-spacing:-.6px;
  font-size: 30px;
}
.price-main{
  font-size: 44px;
  background: linear-gradient(135deg, #ffffff, rgba(34,211,238,.95));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
}
.price-note{
  margin: 6px 0 0;
  color: rgba(160,174,192,.95);
  font-weight:700;
  font-size: 13px;
}

.offer-list{
  margin:0;
  padding-left: 18px;
  color: rgba(160,174,192,.94);
}
.offer-list li{margin: 10px 0}
.offer-list strong{color: rgba(255,255,255,.92)}

.cta-actions{
  margin-top: 28px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap: 8px;
}
.cta-footnote{
  margin:0;
  color: rgba(160,174,192,.88);
  font-size: 13px;
}

.social-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}
.social-card{
  display:flex;
  align-items:center;
  gap: 14px;
  padding: 14px 14px;
  border-radius: var(--radius);
  border: 1px solid rgba(148,163,184,.14);
  background:
    radial-gradient(300px 200px at 20% 0%, rgba(10,79,216,.18), transparent 60%),
    linear-gradient(180deg, rgba(13,20,38,.82), rgba(9,12,24,.92));
  box-shadow: var(--shadow-soft);
  text-decoration:none;
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}
.social-card:hover{
  transform: translateY(-2px);
  border-color: rgba(30,144,255,.28);
}
.social-icon{
  width:44px;height:44px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(135deg, rgba(10,79,216,.24), rgba(34,211,238,.14));
  border:1px solid rgba(30,144,255,.22);
  color: #fff;
}
.social-icon svg{width:22px;height:22px; fill: currentColor; opacity:.95}
.social-text{display:flex; flex-direction:column}
.social-label{
  font-weight:800;
  font-size: 13px;
  color: rgba(255,255,255,.92);
}
.social-value{
  font-weight:700;
  font-size: 14px;
  color: rgba(160,174,192,.95);
}
.social-go{
  margin-left:auto;
  font-weight:900;
  font-size: 12px;
  color: rgba(255,255,255,.9);
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,.14);
  background: rgba(148,163,184,.06);
}

.footer{
  padding: 22px 0;
  border-top: 1px solid rgba(148,163,184,.12);
  background: rgba(7,10,18,.72);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
}
.footer-note{
  color: rgba(160,174,192,.85);
  font-weight:600;
  font-size: 13px;
}
.footer-copy{
  margin-left:auto;
  text-align:right;
  color: rgba(160,174,192,.90);
  font-weight:600;
  font-size: 13px;
}
.footer-dev{
  color:#fff;
  font-weight:800;
  text-decoration:none;
  border-bottom: 1px solid rgba(34,211,238,.38);
}
.footer-dev:hover{border-bottom-color: rgba(34,211,238,.75)}

/* Notificação flutuante */
.floating-notifications{
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 80;
  pointer-events: none;
}
.notify-card{
  pointer-events: none; /* não bloquear cliques quando invisível */
  display:flex;
  align-items:center;
  gap: 12px;
  min-width: min(360px, calc(100vw - 32px));
  max-width: 420px;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(148,163,184,.16);
  background: rgba(13,20,38,.92);
  box-shadow: var(--shadow);
  color: rgba(255,255,255,.92);
  cursor:pointer;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .28s var(--ease), transform .28s var(--ease);
}
.notify-card.is-showing{
  pointer-events: auto;
  opacity:1;
  transform: translateY(0);
}
.notify-icon{
  width:40px;height:40px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(135deg, rgba(10,79,216,.22), rgba(34,211,238,.14));
  border: 1px solid rgba(30,144,255,.22);
  flex: 0 0 auto;
}
.notify-icon svg{width:20px;height:20px; fill:#fff}
.notify-text{display:flex; flex-direction:column; gap:2px}
.notify-line1{font-weight:900; font-size: 13.5px}
.notify-line2{font-weight:700; font-size: 12.5px; color: rgba(160,174,192,.95)}

/* CTA fixo no mobile */
.mobile-cta{
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 10px 14px;
  background: linear-gradient(180deg, rgba(7,10,18,0), rgba(7,10,18,.85));
  backdrop-filter: blur(10px);
  z-index: 70;
  display:none;
}
.btn-mobile{
  width: min(520px, 100%);
  margin: 0 auto;
}

/* Animações em viewport */
.reveal{
  opacity:0;
  transform: translateY(14px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.is-visible{
  opacity:1;
  transform: translateY(0);
}

@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; gap: 22px}
  .hero-visual{justify-content:flex-start}
  .cards{grid-template-columns: repeat(2, 1fr)}
  .about-grid{grid-template-columns: 1fr; gap: 18px}
  .offer-grid{grid-template-columns: 1fr}
  .carousel-btn{display:none}
  .nav{gap: 8px}
}

@media (max-width: 640px){
  .header-inner{height: 70px}
  .brand-logo{height: 40px}
  .nav{display:none}
  .hero{padding-top: 44px}
  .cards{grid-template-columns: 1fr}
  .social-grid{grid-template-columns: 1fr}
  .footer-inner{flex-direction:column; align-items:flex-start}
  .footer-copy{text-align:left; margin-left: 0}
  .mobile-cta{display:none}
}

@media (max-width: 768px){
  /* Mantém efeitos sutis também no mobile (sem exagero) */
  .reveal{transform: translateY(12px)}
  .reveal{transition: opacity .5s var(--ease), transform .5s var(--ease)}
  .pulse{animation:none}
  .section{padding: 56px 0}
  .hero{padding: 64px 0 46px}
}

@media (prefers-reduced-motion: reduce){
  *{
    animation: none !important;
    transition: none !important;
  }
  html{scroll-behavior:auto}
  .reveal{opacity:1; transform:none}
}