/* ============ Reset & base ============ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0b0716;
  --bg-soft:#130b26;
  --card:rgba(255,255,255,.05);
  --card-border:rgba(255,255,255,.1);
  --text:#f2eefc;
  --muted:#a89ec4;
  --pink:#ff5db1;
  --purple:#8b5cf6;
  --grad:linear-gradient(135deg,#ff5db1 0%,#a855f7 55%,#6366f1 100%);
  --radius:20px;
  --max:1140px;
}
html{scroll-behavior:smooth}
body{
  font-family:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--text);
  line-height:1.7;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ============ Background orbs ============ */
.bg-orbs{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
.orb-1{width:520px;height:520px;background:#5b21b6;top:-160px;right:-120px}
.orb-2{width:420px;height:420px;background:#9d174d;top:38%;left:-180px;opacity:.35}
.orb-3{width:480px;height:480px;background:#312e81;bottom:-200px;right:12%}
body::before{content:"";position:fixed;inset:0;z-index:-1;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%,rgba(139,92,246,.18),transparent),
    linear-gradient(180deg,#0b0716 0%,#0e0820 100%)}

/* ============ Header ============ */
.header{position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.header.scrolled{background:rgba(11,7,22,.82);backdrop-filter:blur(14px);
  box-shadow:0 4px 30px rgba(0,0,0,.35)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.25rem}
.logo em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.logo-mark{width:36px;height:36px;border-radius:10px;object-fit:cover;box-shadow:0 4px 14px rgba(168,85,247,.45)}
.nav{display:flex;gap:30px}
.nav a{font-size:.94rem;color:var(--muted);transition:color .25s;position:relative}
.nav a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--grad);transition:width .25s;border-radius:2px}
.nav a:hover{color:var(--text)}
.nav a:hover::after{width:100%}
.menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.menu-btn span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn.open span:nth-child(2){opacity:0}
.menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ Hero ============ */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;
  padding:130px 0 60px;position:relative}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.pill{display:inline-block;padding:7px 18px;border-radius:999px;font-size:.82rem;
  font-weight:500;color:#f5d0fe;background:rgba(168,85,247,.14);
  border:1px solid rgba(168,85,247,.35);margin-bottom:22px}
.hero h1{font-size:clamp(2.4rem,5.4vw,4.1rem);font-weight:800;line-height:1.12;letter-spacing:-.02em}
.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{margin-top:22px;max-width:520px;color:var(--muted);font-size:1.06rem}
.hero-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.tag{padding:8px 18px;border-radius:999px;font-size:.85rem;font-weight:500;
  background:var(--card);border:1px solid var(--card-border);color:var(--text)}
.hero-visual{position:relative;display:flex;justify-content:center}
.hero-visual img{
  border-radius:28px;
  box-shadow:0 40px 90px -20px rgba(139,92,246,.55),0 0 0 1px rgba(255,255,255,.08);
  animation:float 6s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
.scroll-hint{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);
  width:26px;height:44px;border:2px solid rgba(255,255,255,.3);border-radius:14px}
.scroll-hint span{position:absolute;top:8px;left:50%;width:4px;height:9px;margin-left:-2px;
  border-radius:3px;background:var(--pink);animation:hint 1.8s ease-in-out infinite}
@keyframes hint{0%{transform:translateY(0);opacity:1}70%{transform:translateY(14px);opacity:0}100%{opacity:0}}

/* ============ Sections ============ */
.section{padding:110px 0;position:relative}
.section-head{text-align:center;max-width:640px;margin:0 auto 60px}
.section-label{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--pink);margin-bottom:12px}
.section-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:700;line-height:1.25}
.section-sub{margin-top:14px;color:var(--muted)}
.hl{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* About */
.about-card{background:var(--card);border:1px solid var(--card-border);
  border-radius:var(--radius);padding:52px;max-width:900px;margin:0 auto;
  backdrop-filter:blur(8px)}
.about-card p{font-size:1.08rem;color:#d8d0ee}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;
  border-top:1px solid var(--card-border);padding-top:36px;text-align:center}
.stat strong{display:block;font-size:2rem;font-weight:700;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat span{font-size:.88rem;color:var(--muted)}

/* Features */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-card{background:var(--card);border:1px solid var(--card-border);
  border-radius:var(--radius);padding:34px 28px;transition:transform .3s,border-color .3s,box-shadow .3s}
.feature-card:hover{transform:translateY(-6px);border-color:rgba(168,85,247,.5);
  box-shadow:0 24px 50px -18px rgba(139,92,246,.4)}
.feature-icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  font-size:1.5rem;background:linear-gradient(135deg,rgba(255,93,177,.18),rgba(139,92,246,.18));
  border:1px solid rgba(168,85,247,.3);margin-bottom:20px}
.feature-card h3{font-size:1.12rem;font-weight:600;margin-bottom:10px}
.feature-card p{font-size:.92rem;color:var(--muted)}

/* Showcase */
.shot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.shot{background:var(--card);border:1px solid var(--card-border);border-radius:24px;
  padding:14px;transition:transform .3s,box-shadow .3s}
.shot:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 30px 60px -18px rgba(139,92,246,.5)}
.shot img{border-radius:16px;width:100%;aspect-ratio:9/16;object-fit:cover}
.shot figcaption{padding:14px 6px 6px;text-align:center}
.shot strong{display:block;font-size:.98rem}
.shot span{font-size:.8rem;color:var(--muted)}

/* How it works */
.steps{display:flex;align-items:stretch;justify-content:center;gap:18px}
.step{flex:1;max-width:320px;background:var(--card);border:1px solid var(--card-border);
  border-radius:var(--radius);padding:36px 28px;text-align:center;position:relative;
  transition:transform .3s,border-color .3s}
.step:hover{transform:translateY(-6px);border-color:rgba(255,93,177,.5)}
.step-num{font-size:2.6rem;font-weight:800;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  opacity:.9;margin-bottom:14px}
.step h3{font-size:1.1rem;margin-bottom:10px}
.step p{font-size:.9rem;color:var(--muted)}
.step-arrow{align-self:center;font-size:1.6rem;color:var(--pink);opacity:.7}

/* Contact */
.contact-card{background:linear-gradient(135deg,rgba(255,93,177,.12),rgba(99,102,241,.14));
  border:1px solid rgba(168,85,247,.35);border-radius:28px;
  padding:70px 40px;text-align:center;max-width:760px;margin:0 auto}
.contact-card h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:14px}
.contact-card p{color:var(--muted);margin-bottom:30px}
.btn{display:inline-block;padding:15px 38px;border-radius:999px;font-weight:600;
  background:var(--grad);color:#fff;box-shadow:0 14px 34px -8px rgba(168,85,247,.6);
  transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-3px);box-shadow:0 20px 44px -8px rgba(168,85,247,.75)}

/* Footer */
.footer{border-top:1px solid var(--card-border);padding:46px 0;background:rgba(255,255,255,.02)}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.footer-brand p{font-size:.85rem;color:var(--muted)}
.logo-text{font-weight:700;font-size:1.15rem}
.logo-text em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.footer-nav{display:flex;gap:24px}
.footer-nav a{font-size:.88rem;color:var(--muted);transition:color .25s}
.footer-nav a:hover{color:var(--text)}
.copyright{font-size:.82rem;color:var(--muted)}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.delay-1{transition-delay:.12s}
.delay-2{transition-delay:.24s}
.delay-3{transition-delay:.36s}

/* ============ Responsive ============ */
@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr;text-align:center;gap:40px}
  .hero-sub{margin-inline:auto}
  .hero-tags{justify-content:center}
  .hero-visual img{max-width:420px}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .shot-grid{grid-template-columns:repeat(2,1fr)}
  .steps{flex-direction:column;align-items:center}
  .step-arrow{transform:rotate(90deg)}
  .about-card{padding:36px 26px}
}
@media (max-width:640px){
  .nav{position:fixed;inset:0 0 auto;top:74px;flex-direction:column;gap:0;
    background:rgba(11,7,22,.97);backdrop-filter:blur(16px);
    padding:10px 24px 24px;transform:translateY(-130%);transition:transform .35s;
    border-bottom:1px solid var(--card-border)}
  .nav.open{transform:translateY(0)}
  .nav a{padding:14px 0;font-size:1.05rem;border-bottom:1px solid rgba(255,255,255,.06)}
  .menu-btn{display:flex}
  .section{padding:80px 0}
  .feature-grid,.shot-grid{grid-template-columns:1fr}
  .about-stats{grid-template-columns:1fr;gap:26px}
}