/* ===============================
   ROOT VARIABLES
================================ */
:root{
  --bg:#0e0f11;
  --bg2:#16181c;
  --card:#1e2127;
  --text:#e6e6e6;
  --muted:#a0a4ab;
  --accent:#ffb300;
}

/* ===============================
   RESET + BASE
================================ */
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

body{
  font-family:Inter,system-ui,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  padding-top:90px; /* fixed topbar */
}

a{
  color:inherit;
  text-decoration:none;
}

/* ===============================
   TOPBAR (sticky header)
================================ */
.topbar{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:999;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:6px;
  padding:12px 16px;
  background:#141b16;
  border-bottom:1px solid #7d682e;
  text-align:center;
}

.topbar span{
  font-size:14px;
  color:#cfd8dc;
}

.topbar strong{
  font-size:26px;
  font-weight:700;
  color:#b9f6ca;
}

/* ===============================
   PHONE + VIBER
================================ */
.phone-row{
  display:flex;
  align-items:center;
  gap:10px;
}

.phone{
  font-size:26px;
  font-weight:700;
  color:#f19609;
}

.viber img{
  width:32px;
  height:32px;
  transition:.3s;
}

.viber:hover img{
  transform:scale(1.15);
}

/* ===============================
   HERO
================================ */
header{
  position:relative;
  background:linear-gradient(145deg,#0c0d0f,#1a1d22);
  border-bottom:1px solid #222;
}

header::after{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(
    600px 300px at 20% 0%,
    rgba(255,179,0,.12),
    transparent 60%
  );
  pointer-events:none;
}

.hero{
  max-width:1200px;
  margin:auto;
  padding:3rem 1.2rem;
  display:block;
}

.hero h1{
  font-size:2rem;
  line-height:1.15;
  letter-spacing:-0.02em;
}

.hero p{
  margin-top:1.2rem;
  color:var(--muted);
  font-size:1rem;
}

.buttons{
  margin-top:2rem;
  display:flex;
  flex-direction:column;
  gap:1rem;
}

.btn{
  width:100%;
  padding:1.1rem 2.6rem;
  border-radius:14px;
  font-weight:600;
  transition:.25s;
  text-align:center;
}

.btn.primary{
  background:var(--accent);
  color:#000;
}

.btn.outline{
  border:1px solid #333;
}

.btn:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 25px rgba(0,0,0,.4);
}

.hero-card{
  margin-top:2rem;
  background:linear-gradient(180deg,#1f232a,#181b20);
  padding:2rem;
  border-radius:14px;
  border:1px solid #2a2d33;
  box-shadow:0 20px 40px rgba(0,0,0,.45);
}

/* ===============================
   MAIN CONTENT
================================ */
main{
  max-width:1200px;
  margin:auto;
  padding:3rem 1.2rem;
}

section{
  margin-top:4rem;
  animation:fadeUp .6s ease both;
}

h2{
  font-size:1.8rem;
  margin-bottom:2rem;
}

/* ===============================
   GRID / CARDS
================================ */
.grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1.5rem;
}

.card{
  background:linear-gradient(180deg,#1f232a,#181b20);
  padding:2rem;
  border-radius:14px;
  border:1px solid #2a2d33;
  transition:.25s;
}

.card:hover{
  transform:translateY(-6px);
  border-color:var(--accent);
}

/* ===============================
   STEPS
================================ */
.steps{
  counter-reset:step;
}

.step{
  position:relative;
  background:var(--bg2);
  padding:1.8rem 1.4rem;
  border-radius:14px;
  border:1px solid #262a31;
  font-size:.95rem;
}

.step::before{
  counter-increment:step;
  content:counter(step);
  position:absolute;
  top:.8rem;
  right:1rem;
  font-size:1.6rem;
  color:#2f343d;
}

/* ===============================
   FORM
================================ */
form{
  background:var(--card);
  padding:2rem 1.4rem;
  border-radius:16px;
  border:1px solid #2a2d33;
}

label{
  display:block;
  margin-top:1.2rem;
  color:var(--muted);
}

input,
textarea{
  width:100%;
  margin-top:.4rem;
  padding:.8rem;
  background:#0f1114;
  border:1px solid #2a2d33;
  border-radius:8px;
  color:var(--text);
  font-size:16px;
}

button{
  margin-top:1.8rem;
  width:100%;
  border:none;
  cursor:pointer;
}

/* ===============================
   SUCCESS MESSAGE
================================ */
.success{
  max-width:1200px;
  margin:1.5rem auto;
  padding:1.2rem 1.5rem;
  background:linear-gradient(180deg,#1f2a22,#141b16);
  border:1px solid #2e7d32;
  border-radius:12px;
  color:#b9f6ca;
  font-weight:600;
}

/* ===============================
   FAQ
================================ */
.faq details{
  background:var(--card);
  border:1px solid #2a2d33;
  border-radius:12px;
  padding:1rem 1.2rem;
  margin-top:1rem;
}

.faq summary{
  font-weight:600;
  cursor:pointer;
  list-style:none;
}

.faq summary::-webkit-details-marker{
  display:none;
}

.faq summary::after{
  content:"+";
  float:right;
  font-size:1.4rem;
}

.faq details[open] summary::after{
  content:"–";
}

.faq p{
  margin-top:.8rem;
  color:var(--muted);
  font-size:.95rem;
}

/* ===============================
   FOOTER
================================ */
footer{
  margin-top:5rem;
  padding:3rem 1.5rem;
  background:#0b0c0e;
  border-top:1px solid #222;
  color:var(--muted);
}

footer strong{
  color:var(--text);
}
/* ===============================
   FLOATING LOGO
================================ */
.floating-logo{
  position:fixed;
  right:20px;
  bottom:20px;
  z-index:999;
}

.floating-logo img{
  width:100px;
  opacity:.85;
  transition:.3s;
}

.floating-logo:hover img{
  opacity:1;
  transform:scale(1.05);
}

/* ===============================
   DESKTOP (≥900px)
================================ */
@media (min-width:900px){

  .topbar strong{
    font-size:28px;
  }

  .hero{
    display:grid;
    grid-template-columns:1.2fr .8fr;
    gap:3rem;
    padding:5rem 1.5rem;
  }

  .hero h1{
    font-size:clamp(2.4rem,4vw,3.2rem);
  }

  .buttons{
    flex-direction:row;
  }

  .btn{
    width:auto;
  }

  .grid{
    grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  }

  .floating-logo img{
    width:150px;
  }
}
iframe {
  filter: grayscale(1) contrast(1.1);
}
/* ===============================
   ANIMATION
================================ */
@keyframes fadeUp{
  from{opacity:0;transform:translateY(30px)}
  to{opacity:1;transform:none}
}