/* ====== Base ====== */
:root{
  --bg: #0b1020;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.10);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --muted2: rgba(255,255,255,.55);
  --border: rgba(255,255,255,.12);
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;

  --accent: #6ee7ff;
  --accent2: #a78bfa;
  --success: #25D366; /* WhatsApp */
  --warning: #fbbf24;

  --max: 1120px;
  --pad: clamp(16px, 3vw, 28px);
  --h1: clamp(36px, 4.4vw, 40px);
  --h2: clamp(26px, 3vw, 38px);
  --h3: clamp(18px, 2vw, 22px);
  --p:  clamp(16px, 1.3vw, 18px);
  --small: 14px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 15% 20%, rgba(167,139,250,.35), transparent 55%),
    radial-gradient(900px 650px at 80% 25%, rgba(110,231,255,.25), transparent 52%),
    radial-gradient(900px 700px at 40% 95%, rgba(37,211,102,.18), transparent 60%),
    linear-gradient(180deg, #070a14, #0b1020 65%, #070a14);
  min-height: 100vh;
}

a{ color: inherit; }
.container{
  width:100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ====== Top bar / Nav ====== */
.nav{
  position: sticky;
  top:0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(11,16,32,.65);
  border-bottom: 1px solid var(--border);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  text-decoration:none;
}
.logo{
  width: 36px; height: 36px;
  border-radius: 12px;
  background:
    radial-gradient(18px 18px at 30% 35%, rgba(255,255,255,.22), transparent 60%),
    linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 8px 20px rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.18);
}
.brand span{
  font-weight: 720;
  letter-spacing: .2px;
}
.nav-links{
  display:flex;
  gap: 18px;
  align-items:center;
}
.nav-links a{
  text-decoration:none;
  color: var(--muted);
  font-size: 14px;
}
.nav-links a:hover{ color: var(--text); }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  text-decoration:none;
  font-weight: 650;
  box-shadow: 0 10px 25px rgba(0,0,0,.25);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.22);
}
.btn:active{ transform: translateY(0px); }

.btn-primary{
  background: linear-gradient(135deg, rgba(37,211,102,.95), rgba(37,211,102,.65));
  border-color: rgba(37,211,102,.65);
  box-shadow: 0 16px 30px rgba(37,211,102,.12);
}
.btn-primary:hover{
  background: linear-gradient(135deg, rgba(37,211,102,1), rgba(37,211,102,.74));
}
.btn-ghost{
  background: transparent;
  border-color: rgba(255,255,255,.18);
  box-shadow: none;
}

/* ====== Hero ====== */
.hero{
  padding: clamp(36px, 6vw, 80px) 0 28px;
}
.grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
}
@media (max-width: 960px){
  .grid{ grid-template-columns: 1fr; }
  .nav-links{ display:none; }
}

.badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-size: 13px;
}
.badge .dot{
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(37,211,102,.18);
}

h1{
  font-size: var(--h1);
  line-height: 1.02;
  margin: 14px 0 14px;
  letter-spacing: -0.8px;
}
.lead{
  font-size: var(--p);
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 18px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
  margin-top: 18px;
}
.trust{
  display:flex;
  flex-wrap:wrap;
  gap: 10px 16px;
  margin-top: 18px;
  color: var(--muted2);
  font-size: 14px;
}
.trust .item{ display:flex; align-items:center; gap: 8px; }
.icon{
  width: 16px; height: 16px;
  display:inline-block;
  border-radius: 6px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.14);
}

/* ====== Card / Form ====== */
.card{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h2{
  font-size: 18px;
  margin: 0 0 6px;
}
.card p{
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}
.form{
  display:grid;
  gap: 10px;
}
.row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 520px){
  .row{ grid-template-columns: 1fr; }
}
label{
  font-size: 12px;
  color: var(--muted2);
  display:block;
  margin-bottom: 6px;
}
input, select, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(10, 14, 30, .55);
  color: var(--text);
  outline: none;
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(110,231,255,.55);
  box-shadow: 0 0 0 4px rgba(110,231,255,.12);
}
textarea{ min-height: 76px; resize: vertical; }

.helper{
  font-size: 12px;
  color: var(--muted2);
  line-height: 1.35;
  margin-top: 6px;
}

.kpis{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 12px;
}
@media (max-width: 520px){
  .kpis{ grid-template-columns: 1fr; }
}
.kpi{
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
}
.kpi strong{
  display:block;
  font-size: 15px;
}
.kpi span{
  font-size: 12px;
  color: var(--muted2);
}

/* ====== Sections ====== */
.section{
  padding: 26px 0;
}
.section h2{
  font-size: var(--h2);
  margin: 0 0 10px;
  letter-spacing: -.4px;
}
.section p{
  color: var(--muted);
  font-size: var(--p);
  line-height: 1.65;
  margin: 0 0 14px;
}
.features{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 960px){
  .features{ grid-template-columns: 1fr; }
}
.feature{
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
}
.feature h3{
  margin: 0 0 8px;
  font-size: var(--h3);
}
.feature p{
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 960px){
  .steps{ grid-template-columns: 1fr; }
}
.step{
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
}
.step .num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 34px; height: 34px;
  border-radius: 12px;
  background: rgba(110,231,255,.12);
  border: 1px solid rgba(110,231,255,.22);
  margin-bottom: 10px;
  font-weight: 800;
}

/* ====== Footer ====== */
.footer{
  padding: 26px 0 100px; /* extra for mobile CTA */
  border-top: 1px solid rgba(255,255,255,.10);
  margin-top: 14px;
}
.footer .cols{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 14px;
  flex-wrap:wrap;
}
.small{
  font-size: 13px;
  color: var(--muted2);
  line-height: 1.55;
}

/* ====== Mobile WhatsApp CTA ====== */
.mobile-cta{
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 60;
  display:none;
}
@media (max-width: 960px){
  .mobile-cta{ display:block; }
}
.mobile-cta .btn{
  width:100%;
  padding: 14px 16px;
  border-radius: 16px;
}

/* ====== Reduced motion ====== */
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior:auto; }
  .btn{ transition:none; }
}

#toast{
  position: fixed;
  left: 50%;
  bottom: 92px;
  transform: translateX(-50%);
  background: rgba(0,0,0,.75);
  border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.92);
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  z-index: 80;
  max-width: min(560px, calc(100vw - 24px));
}
#toast.show{
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
}


/* Logo image */
.brand-logo{width:40px;height:40px;object-fit:contain;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);box-shadow:0 8px 20px rgba(0,0,0,.25);}
@media (max-width: 520px){.brand-logo{width:36px;height:36px;}}

/* Mini Carousel (Hero) */
.mini-carousel{
  margin-top: 18px;
  position: relative;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: 14px 44px 14px;
}
.mc-viewport{ overflow:hidden; }
.mc-track{
  display:flex;
  gap: 10px;
  transform: translateX(0);
  transition: transform .45s ease;
}
.mc-track img{
  flex: 0 0 100%;
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.15);
}
.mc-btn{
  position:absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 34px; height: 34px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.35);
  color: rgba(255,255,255,.92);
  font-size: 22px;
  line-height: 0;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
}
.mc-btn.prev{ left: 10px; }
.mc-btn.next{ right: 10px; }
.mc-dots{
  display:flex;
  gap: 8px;
  justify-content:center;
  padding-top: 10px;
}
.mc-dot{
  width: 8px; height: 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.12);
}
.mc-dot.active{
  background: rgba(37,211,102,.9);
  border-color: rgba(37,211,102,.9);
}
@media (max-width: 960px){
  .mini-carousel{ padding: 14px 42px 14px; }
}


/* WhatsApp icon inside buttons */
.wa-ico{
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items:center;
  justify-content:center;
  margin-right: 10px;
}
.btn .wa-ico svg{
  width: 18px;
  height: 18px;
  display:block;
}


/* FAQ accordion (dropdown with chevrons) */
.faq{
  margin-top: 18px;
  border-top: 1px solid rgba(255,255,255,.14);
}
.faq-item{
  border-bottom: 1px solid rgba(255,255,255,.14);
  padding: 14px 0;
}
.faq-item summary{
  list-style: none;
  cursor: pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  font-weight: 650;
  color: var(--text);
  font-size: 16px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content: "⌄";
  font-size: 18px;
  color: var(--muted);
  transform: translateY(-1px);
  transition: transform .18s ease;
}
.faq-item[open] summary::after{
  transform: rotate(180deg);
}
.faq-content{
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 15px;
}