/* ============================================================
   FONTS
   ============================================================ */
@font-face{
  font-family:"Lalezar-ExtraBold";
  src:url("Fonts/Lalezar-ExtraBold.woff2") format("woff2");
  font-weight:400;
  font-display:swap;
}
@font-face{
  font-family:"Nasim";
  src:url("fonts/Shabnam-Bold-P.woff2") format("woff2");
  font-weight:400;
  font-display:swap;
}

/* ============================================================
   RESET & VARIABLES
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#050914;
  --bg2:#0a1228;
  --text:#eaf0ff;
  --muted:#8fa0c4;
  --line:rgba(255,255,255,.08);
  --blue:#3b82f6;
  --cyan:#06b6d4;
  --red:#ef4444;
  --gold:#f5b301;
}

/* ============================================================
   BASE
   ============================================================ */
html,body{height:100%;overflow:hidden}
body{
  font-family:"Nasim",Tahoma,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:clamp(13px,1vw,16px);
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.lalezar{
  font-family:"Lalezar-ExtraBold",sans-serif;
  font-weight:400;
  letter-spacing:.5px;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ============================================================
   BACKGROUND
   ============================================================ */
.bg{
  position:fixed;
  inset:0;
  z-index:-2;
  background:
    radial-gradient(circle at 15% 15%,rgba(59,130,246,.28),transparent 45%),
    radial-gradient(circle at 85% 85%,rgba(6,182,212,.22),transparent 45%),
    radial-gradient(circle at 50% 50%,rgba(239,68,68,.08),transparent 60%),
    linear-gradient(135deg,var(--bg) 0%,var(--bg2) 100%);
}
.bg::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse at center,#000 20%,transparent 75%);
  mask-image:radial-gradient(ellipse at center,#000 20%,transparent 75%);
}
.orb{
  position:fixed;
  border-radius:50%;
  filter:blur(80px);
  z-index:-1;
  pointer-events:none;
}
.orb.a{
  top:-15%;right:-10%;
  width:520px;height:520px;
  background:rgba(59,130,246,.4);
  animation:f1 16s ease-in-out infinite;
}
.orb.b{
  bottom:-20%;left:-10%;
  width:460px;height:460px;
  background:rgba(6,182,212,.32);
  animation:f2 20s ease-in-out infinite;
}
@keyframes f1{0%,100%{transform:translate(0,0)}50%{transform:translate(-60px,50px)}}
@keyframes f2{0%,100%{transform:translate(0,0)}50%{transform:translate(60px,-40px)}}

/* ============================================================
   LAYOUT
   ============================================================ */
.stage{
  height:100vh;
  height:100dvh;
  display:grid;
  grid-template-rows:auto 1fr auto;
  padding:clamp(10px,1.4vh,18px) clamp(14px,2vw,32px);
  gap:clamp(8px,1.4vh,16px);
  overflow:hidden;
}

/* ============================================================
   HEADER
   ============================================================ */
.hdr{
  display:flex;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  padding:10px 20px;
  border-radius:16px;
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  box-shadow:0 12px 40px -18px rgba(0,0,0,.8);
}
.hdr .logo{
  width:44px;height:44px;
  flex-shrink:0;
  display:grid;
  place-items:center;
  border-radius:12px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#fff;
  font-size:1.5rem;
  box-shadow:0 10px 22px -8px rgba(59,130,246,.9);
}
.hdr .logo i{font-size:1.9rem}
.hdr .title{flex:1;min-width:180px}
.hdr .title h1{
  font-size:clamp(.95rem,1.5vw,1.3rem);
  background:linear-gradient(90deg,#fff,#a9c8ff);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  line-height:1.3;
}
.hdr .title span{
  display:block;
  font-size:clamp(.65rem,.8vw,.78rem);
  color:var(--muted);
  margin-top:2px;
}
.hdr .date{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 16px;
  border-radius:100px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  font-size:clamp(.7rem,.85vw,.82rem);
  color:var(--muted);
  white-space:nowrap;
}

/* ============================================================
   MAIN GRID
   ============================================================ */
.main{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);
  grid-template-rows:1fr auto;
  gap:clamp(10px,1.4vh,18px);
  min-height:0;
  overflow:hidden;
}

/* ---------- Hero visual ---------- */
.visual{
  grid-row:1/2;
  grid-column:1/2;
  position:relative;
  border-radius:22px;
  overflow:hidden;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  box-shadow:0 30px 70px -30px rgba(0,0,0,.9);
  min-height:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
}
.visual img{
  flex:1 1 auto;
  width:100%;
  min-height:0;
  object-fit:cover;
  object-position:top center;
  transition:transform 1.2s ease;
}
.visual:hover img{transform:scale(1.05)}
.visual::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(5,9,20,.55));
  pointer-events:none;
  z-index:1;
}
.visual .tag{
  position:relative;
  z-index:2;
  padding:16px 22px 20px;
  display:flex;
  flex-direction:column;
  gap:6px;
  background:linear-gradient(180deg,rgba(5,9,20,.1),rgba(5,9,20,.85));
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
}
.visual .tag h2{
  font-size:clamp(1rem,1.6vw,1.5rem);
  color:#fff;
  text-shadow:0 4px 20px rgba(0,0,0,.9);
  line-height:1.3;
}
.visual .tag p{
  font-size:clamp(.7rem,.9vw,.85rem);
  color:#c6d1e6;
}

/* ---------- Service cards ---------- */
.cards{
  grid-row:1/2;
  grid-column:2/3;
  display:grid;
  grid-template-rows:1fr 1fr;
  gap:clamp(10px,1.4vh,18px);
  min-height:0;
}
.card{
  position:relative;
  display:grid;
  grid-template-columns:auto 1fr;
  align-items:center;
  gap:clamp(12px,1.6vw,22px);
  padding:clamp(14px,2vh,26px) clamp(16px,2vw,28px);
  border-radius:22px;
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  overflow:hidden;
  transition:
    transform .45s cubic-bezier(.2,.8,.2,1),
    border-color .45s,
    box-shadow .45s;
  min-height:0;
}
.card::before{
  content:"";
  position:absolute;
  inset:0;
  opacity:.7;
  transition:opacity .5s;
  pointer-events:none;
}
.card.blue::before{background:radial-gradient(circle at 90% 10%,rgba(59,130,246,.35),transparent 55%)}
.card.red::before{background:radial-gradient(circle at 90% 10%,rgba(239,68,68,.32),transparent 55%)}
.card::after{
  content:"";
  position:absolute;
  inset:0;
  opacity:0;
  transition:opacity .5s;
  background:radial-gradient(600px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.12),transparent 45%);
  pointer-events:none;
}
.card:hover{transform:translateY(-6px)}
.card.blue:hover{
  border-color:rgba(59,130,246,.65);
  box-shadow:0 25px 60px -25px rgba(59,130,246,.7);
}
.card.red:hover{
  border-color:rgba(239,68,68,.65);
  box-shadow:0 25px 60px -25px rgba(239,68,68,.7);
}
.card:hover::after{opacity:1}

.card .icn{
  position:relative;
  z-index:2;
  width:clamp(80px,9vw,130px);
  height:clamp(80px,9vw,130px);
  display:grid;
  place-items:center;
  border-radius:20px;
  background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.1);
  transition:transform .5s cubic-bezier(.2,.8,.2,1);
}
.card .icn i{font-size:clamp(3.2rem,5.5vw,5.6rem);line-height:1}
.card.blue .icn i{
  background:linear-gradient(135deg,#fff,#7fb0ff);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  filter:drop-shadow(0 10px 22px rgba(59,130,246,.65));
}
.card.red .icn i{
  background:linear-gradient(135deg,#fff,#ff9b9b);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  filter:drop-shadow(0 10px 22px rgba(239,68,68,.6));
}
.card:hover .icn{transform:scale(1.05) rotate(-4deg)}

.card .body{position:relative;z-index:2;min-width:0}
.card .body h3{
  font-size:clamp(1rem,1.5vw,1.35rem);
  color:#fff;
  margin-bottom:6px;
  line-height:1.3;
}
.card.blue .body h3{color:#bcd4ff}
.card.red .body h3{color:#ffc2c2}
.card .body p{
  font-size:clamp(.75rem,.95vw,.9rem);
  color:#c9d4e8;
  line-height:1.85;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.card .arrow{
  position:absolute;
  top:14px;
  left:14px;
  z-index:3;
  width:34px;
  height:34px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  font-size:.9rem;
  color:#fff;
  transition:.45s;
}
.card:hover .arrow{
  background:rgba(255,255,255,.2);
  transform:rotate(-45deg) scale(1.08);
}

/* ---------- Banner ---------- */
.banner{
  grid-column:1/-1;
  grid-row:2/3;
  padding:clamp(14px,2vh,22px) clamp(18px,2.4vw,32px);
  border-radius:22px;
  background:linear-gradient(135deg,rgba(59,130,246,.14),rgba(6,182,212,.06) 55%,rgba(255,255,255,.02));
  border:1px solid var(--line);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  position:relative;
  overflow:hidden;
  display:grid;
  grid-template-columns:auto 1fr;
  gap:clamp(14px,2vw,28px);
  align-items:center;
}
.banner::before{
  content:"";
  position:absolute;
  top:-60%;
  left:-8%;
  width:340px;
  height:340px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(59,130,246,.35),transparent 70%);
  filter:blur(40px);
  pointer-events:none;
}
.banner .badge{
  position:relative;
  z-index:2;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 16px;
  border-radius:100px;
  background:rgba(245,179,1,.15);
  border:1px solid rgba(245,179,1,.4);
  color:var(--gold);
  font-size:clamp(.68rem,.85vw,.8rem);
  white-space:nowrap;
}
.banner .txt{position:relative;z-index:2;min-width:0}
.banner h2{
  font-size:clamp(1rem,1.6vw,1.4rem);
  color:#fff;
  margin-bottom:6px;
  line-height:1.35;
  background:linear-gradient(90deg,#fff,#a9c8ff 55%,#7fe3f0);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.banner p{
  font-size:clamp(.72rem,.92vw,.88rem);
  color:#c6d1e6;
  line-height:1.95;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.banner .slogan{
  display:block;
  margin-top:4px;
  color:var(--gold);
  font-weight:700;
  font-size:clamp(.72rem,.9vw,.85rem);
}

/* ============================================================
   FOOTER
   ============================================================ */
.foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding:10px 20px;
  border-radius:16px;
  background:rgba(255,255,255,.035);
  border:1px solid var(--line);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  font-size:clamp(.68rem,.82vw,.78rem);
  color:var(--muted);
}
.foot .copy{flex:1;min-width:220px;line-height:1.7}
.foot .copy a{color:#a9c8ff;transition:.3s}
.foot .copy a:hover{color:#fff}
.foot .stats{display:flex;gap:10px;flex-wrap:wrap}
.foot .stat{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 14px;
  border-radius:100px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  transition:.35s;
}
.foot .stat:hover{
  border-color:rgba(59,130,246,.5);
  transform:translateY(-2px);
}
.foot .stat b{font-weight:400;color:var(--muted)}
.foot .stat span{
  font-family:"Lalezar",sans-serif;
  font-size:1rem;
  background:linear-gradient(135deg,#fff,var(--cyan));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ============================================================
   ENTRANCE ANIMATIONS
   ============================================================ */
@keyframes fadeUp{
  from{opacity:0;transform:translateY(26px)}
  to{opacity:1;transform:none}
}
.hdr{animation:fadeUp .9s cubic-bezier(.2,.8,.2,1) both}
.visual{animation:fadeUp 1s .12s cubic-bezier(.2,.8,.2,1) both}
.card.blue{animation:fadeUp 1s .24s cubic-bezier(.2,.8,.2,1) both}
.card.red{animation:fadeUp 1s .36s cubic-bezier(.2,.8,.2,1) both}
.banner{animation:fadeUp 1s .48s cubic-bezier(.2,.8,.2,1) both}
.foot{animation:fadeUp 1s .6s cubic-bezier(.2,.8,.2,1) both}

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media (max-width:1100px){
  .main{
    grid-template-columns:1fr;
    grid-template-rows:auto auto auto;
  }

  .visual{
    grid-column:1/-1;
    grid-row:auto;
    aspect-ratio:16/9;
    min-height:0;
  }
  .visual img{
    flex:1 1 auto;
    height:auto;
    object-position:top center;
  }
  .visual .tag{
    padding:12px 14px 14px;
  }
  .visual .tag h2{font-size:clamp(.95rem,3vw,1.25rem)}
  .visual .tag p{font-size:clamp(.7rem,2.4vw,.85rem)}

  .cards{
    grid-column:1/-1;
    grid-row:auto;
    grid-template-rows:auto auto;
  }
  .card{
    grid-template-columns:auto 1fr;
    min-height:auto;
  }
  .banner{grid-column:1/-1;grid-row:auto}
  .card .icn{width:70px;height:70px}
  .card .icn i{font-size:3.2rem}
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width:720px){
  html,body{overflow:auto}
  .stage{
    height:auto;
    min-height:100dvh;
    padding:10px;
  }
  .hdr{
    flex-direction:column;
    text-align:center;
    gap:10px;
  }
  .hdr .title{flex-basis:100%}

  .visual{aspect-ratio:4/3}
  .visual img{
    flex:1 1 auto;
    height:auto;
    object-position:top center;
  }
  .visual .tag{
    padding:10px 12px 12px;
    background:linear-gradient(180deg,rgba(5,9,20,.15),rgba(5,9,20,.9));
  }
  .visual .tag h2{font-size:1rem;line-height:1.35}
  .visual .tag p{font-size:.75rem}

  .card{
    grid-template-columns:1fr;
    text-align:center;
    padding:18px;
  }
  .card .icn{margin-inline:auto}
  .banner{
    grid-template-columns:1fr;
    text-align:center;
  }
  .banner .badge{margin-inline:auto}
  .banner p{-webkit-line-clamp:5}
  .foot{justify-content:center;text-align:center}
  .foot .stats{justify-content:center;width:100%}
}

/* ============================================================
   RESPONSIVE — SHORT VIEWPORTS
   ============================================================ */
@media (max-height:760px){
  .visual .tag h2{font-size:clamp(.9rem,2.5vw,1.15rem)}
  .visual .tag p{font-size:.72rem}
  .card .body p{-webkit-line-clamp:2}
  .banner p{-webkit-line-clamp:1}
}