/* =========================
   RESET
========================= */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter',sans-serif;
  background:#050816;
  color:#ffffff;
  overflow-x:hidden;
  line-height:1.6;
  position:relative;
}

/* =========================
   GLOBAL BACKGROUND
========================= */

body::before{
  content:'';
  position:fixed;
  inset:0;

  background:
    radial-gradient(
      circle at top left,
      rgba(79,70,229,0.18),
      transparent 30%
    ),

    radial-gradient(
      circle at bottom right,
      rgba(6,182,212,0.14),
      transparent 30%
    );

  z-index:-2;
}

/* =========================
   HEADER
========================= */

header{
  width:100%;
  padding:22px 8%;

  display:flex;
  align-items:center;
  justify-content:space-between;

  position:sticky;
  top:0;

  background:rgba(5,8,22,0.72);

  backdrop-filter:blur(14px);

  border-bottom:1px solid rgba(255,255,255,0.05);

  z-index:1000;
}

.logo img{
  width:320px;
  max-width:100%;
  height:auto;
  display:block;
  object-fit:contain;
}

nav{
  display:flex;
  align-items:center;
  gap:32px;
}

nav a{
  color:#cbd5e1;
  text-decoration:none;

  font-size:0.95rem;
  font-weight:500;

  transition:0.3s ease;
}

nav a:hover{
  color:#00e5ff;
}

/* =========================
   HERO
========================= */

/* =========================
   HERO
========================= */

.hero{
  min-height:100vh;

  display:grid;

  grid-template-columns:
    minmax(320px, 520px)
    minmax(320px, 540px);

  justify-content:space-between;

  align-items:center;

  column-gap:500px;

  padding:90px 6% 70px;

  position:relative;
  overflow:hidden;

  max-width:1800px;
  margin:auto;
}

/* LEFT CONTENT */

.hero-content{
  position:relative;
  z-index:2;

  /* PUSH CONTENT MORE LEFT */
  justify-self:start;

  max-width:700px;
}

/* RIGHT VISUAL */

.hero-visual{
  position:relative;

  width:100%;
  height:100%;

  display:flex;

  /* PUSH ANIMATION TO RIGHT */
  justify-content:flex-end;
  align-items:center;
}



.hero h1{
  font-size:clamp(3.4rem,7vw,6rem);

  max-width:760px;

  line-height:0.98;

  letter-spacing:-2.8px;

  margin-bottom:30px;

  font-weight:800;

  background:
    linear-gradient(
      90deg,
      #ffffff 0%,
      #dbeafe 35%,
      #00d9ff 100%
    );

  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

.hero p{
  max-width:640px;

  color:#94a3b8;

  font-size:1.08rem;

  line-height:1.95;

  margin-bottom:42px;
}

.hero button{
  padding:16px 36px;

  border:none;
  border-radius:14px;

  background:
    linear-gradient(
      135deg,
      #06b6d4,
      #8b5cf6
    );

  color:#ffffff;

  font-size:1rem;
  font-weight:600;

  cursor:pointer;

  transition:all 0.3s ease;

  box-shadow:
    0 12px 40px rgba(99,102,241,0.35);
}

.hero button:hover{
  transform:translateY(-4px);

  box-shadow:
    0 20px 55px rgba(99,102,241,0.45);
}

/* =========================
   HERO VISUAL
========================= */

.hero-visual{
  position:relative;

  width:100%;
  height:100%;

  display:flex;
  align-items:center;
  justify-content:flex-end;
}

/* MAIN WALLPAPER */

.hero-wallpaper{
  position:relative;

  width:100%;
  max-width:640px;
  height:640px;

  display:flex;
  align-items:center;
  justify-content:center;

  overflow:hidden;
}

/* GLOW EFFECT */

.hero-wallpaper::before{
  content:"";

  position:absolute;

  width:520px;
  height:520px;

  border-radius:50%;

  background:
    radial-gradient(
      circle,
      rgba(0,217,255,0.18),
      transparent 68%
    );

  filter:blur(20px);

  animation:pulseGlow 6s ease-in-out infinite;
}

.hero-wallpaper::after{
  content:"";

  position:absolute;

  width:320px;
  height:320px;

  border-radius:50%;

  background:
    radial-gradient(
      circle,
      rgba(139,92,246,0.18),
      transparent 70%
    );

  filter:blur(30px);

  animation:secondaryGlow 8s ease-in-out infinite;
}

/* WALLPAPER ITEMS */

.wallpaper-item{
  position:absolute;

  inset:0;

  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;

  gap:8px;

  opacity:0;

  transform:
    scale(0.82)
    translateY(40px);

  transition:
    opacity 1s ease,
    transform 1s ease;

  pointer-events:none;
}

.wallpaper-item.active{
  opacity:1;

  transform:
    scale(1)
    translateY(0);
}

/* ICON */

.wallpaper-icon{
  width:220px;
  height:220px;

  color:#00d9ff;

  display:block;

  animation:floatingIcon 5s ease-in-out infinite;

  filter:
    drop-shadow(0 0 25px rgba(0,217,255,0.28))
    drop-shadow(0 0 70px rgba(0,217,255,0.18));
}
/* TEXT */

.wallpaper-item span{
  font-size:1.15rem;
  font-weight:600;

  color:#dbeafe;

  letter-spacing:1px;

  text-transform:uppercase;
}

/* =========================
   ANIMATIONS
========================= */

@keyframes pulseGlow{

  0%{
    transform:scale(1);
    opacity:0.5;
  }

  50%{
    transform:scale(1.12);
    opacity:1;
  }

  100%{
    transform:scale(1);
    opacity:0.5;
  }
}

@keyframes secondaryGlow{

  0%{
    transform:translateY(0px);
  }

  50%{
    transform:translateY(-25px);
  }

  100%{
    transform:translateY(0px);
  }
}

@keyframes floatingIcon{

  0%{
    transform:translateY(0px);
  }

  50%{
    transform:translateY(-18px);
  }

  100%{
    transform:translateY(0px);
  }
}

/* =========================
   PARTNERS
========================= */

.partners-section{
  width:100%;
  overflow:hidden;
  padding:0 0 80px;
}

.partners-title{
  text-align:center;

  font-size:0.82rem;
  font-weight:600;

  letter-spacing:2px;
  text-transform:uppercase;

  color:#94a3b8;

  margin-bottom:24px;
}

.partners-slider{
  width:100%;
  overflow:hidden;
  position:relative;

  mask-image:
    linear-gradient(
      to right,
      transparent,
      white 15%,
      white 85%,
      transparent
    );

  -webkit-mask-image:
    linear-gradient(
      to right,
      transparent,
      white 15%,
      white 85%,
      transparent
    );
}

.partners-track{
  display:flex;
  align-items:center;
  gap:20px;

  width:max-content;

  will-change:transform;

  backface-visibility:hidden;
}

.partner-item{
  flex-shrink:0;

  display:flex;
  align-items:center;
  justify-content:center;

  gap:12px;

  padding:12px 20px;

  border-radius:14px;

  background:rgba(255,255,255,0.04);

  border:1px solid rgba(255,255,255,0.08);

  backdrop-filter:blur(12px);

  white-space:nowrap;

  transition:0.3s ease;
}

.partner-item:hover{
  transform:translateY(-3px);

  border-color:rgba(0,229,255,0.4);

  background:rgba(255,255,255,0.06);
}

.partner-item img{
  width:26px;
  height:26px;
  object-fit:contain;
}

.partner-item span{
  font-size:0.92rem;
  font-weight:500;
  color:#e2e8f0;
}

/* =========================
   SERVICES
========================= */

.services{
  padding:110px 8%;
}

.section-title{
  text-align:center;
  margin-bottom:70px;
}

.section-title h2{
  font-size:2.8rem;
  margin-bottom:14px;
}

.section-title p{
  color:#94a3b8;
  font-size:1rem;
}

.grid{
  display:grid;
  grid-template-columns:
    repeat(auto-fit,minmax(260px,1fr));

  gap:30px;
}

.card{
  position:relative;
  overflow:hidden;

  padding:35px;

  border-radius:24px;

  background:rgba(15,23,42,0.72);

  border:1px solid rgba(255,255,255,0.08);

  backdrop-filter:blur(18px);

  transition:0.35s ease;
}

.card::before{
  content:'';

  position:absolute;

  width:220px;
  height:220px;

  top:-120px;
  right:-120px;

  border-radius:50%;

  background:
    linear-gradient(
      135deg,
      #06b6d4,
      #8b5cf6
    );

  opacity:0.14;

  transition:0.4s ease;
}

.card:hover{
  transform:translateY(-8px);

  border-color:rgba(0,229,255,0.4);

  box-shadow:
    0 25px 60px rgba(0,229,255,0.12);
}

.card:hover::before{
  transform:scale(1.25);
}

.icon{
  font-size:2.4rem;
  margin-bottom:22px;
}

.card h3{
  font-size:1.45rem;
  margin-bottom:14px;
}

.card p{
  color:#94a3b8;
  line-height:1.8;
  margin-bottom:22px;
}

.highlight{
  display:inline-block;

  padding:8px 14px;

  border-radius:12px;

  background:rgba(0,229,255,0.12);

  color:#00e5ff;

  font-size:0.88rem;
  font-weight:600;
}

/* =========================
   ABOUT + CONTACT
========================= */

.about,
.contact{
  padding:110px 8%;
  text-align:center;
}

.about p,
.contact p{
  max-width:820px;

  margin:20px auto 0;

  color:#94a3b8;

  line-height:1.9;
}

/* =========================
   FOOTER
========================= */

footer{
  margin-top:50px;

  padding:35px 20px;

  text-align:center;

  color:#64748b;

  border-top:1px solid rgba(255,255,255,0.08);
}

/* =========================
   MOBILE
========================= */
/* medium desktop */

@media(max-width:1400px){

  .hero{
    column-gap:180px;
  }
}


@media(max-width:968px){

  .hero{
    grid-template-columns:1fr;

    column-gap:0;
    gap:80px;

    padding:120px 6% 90px;
  }

  .hero-content{
    order:1;

    max-width:100%;
  }

  .hero-visual{
    order:2;

    justify-content:center;
  }

  .hero h1{
    font-size:clamp(2.3rem,9vw,3.5rem);

    line-height:1.08;
  }

  .hero-wallpaper{
    height:360px;
    max-width:100%;
  }

  .wallpaper-item img{
    width:110px;
    height:110px;
  }

  .wallpaper-item span{
    font-size:1rem;
  }
}

@media(max-width:768px){

  header{
    flex-direction:column;

    gap:16px;

    padding:18px 6%;

    text-align:center;
  }

  .logo img{
    width:220px;
  }

  nav{
    justify-content:center;
    flex-wrap:wrap;
    gap:18px;
  }

  nav a{
    font-size:0.92rem;
  }

  .services,
  .about,
  .contact{
    padding:75px 6%;
  }

  .section-title{
    margin-bottom:45px;
  }

  .section-title h2{
    font-size:2rem;
  }

  .grid{
    grid-template-columns:1fr;
    gap:22px;
  }

  .card{
    padding:28px;
  }

  .card:hover{
    transform:none;
  }

  footer{
    font-size:0.9rem;
    padding:26px 16px;
  }
}