:root{
    --bg:#04070d;
    --bg-alt:#070d18;
    --panel:#0b1524;
    --panel-2:#0e1c30;
    --line:rgba(96,230,235,.16);
    --line-strong:rgba(96,230,235,.32);
    --cyan:#43e6ec;
    --cyan-dim:#1f8f94;
    --amber:#ffb238;
    --amber-dim:#c97e1f;
    --text:#eaf3fb;
    --muted:#7d93ac;
    --muted-2:#546578;
    --font-d:'Space Grotesk', sans-serif;
    --font-b:'Inter', sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--bg);
    color:var(--text);
    font-family:var(--font-b);
    line-height:1.55;
    overflow-x:hidden;
    display:flex;
    flex-direction:column;
  }
  nav{order:0;}
  .hero{order:1;}
  .reviews{order:2;}
  .insta{order:3;}
  .about{order:4;}
  .module-brands-section{order:5;}
  .promo{order:6;}
  .projects{order:7;}
  .contact{order:8;}
  footer{order:9;}
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  button{font-family:inherit;cursor:pointer;}
  ::selection{background:var(--cyan);color:#04070d;}

  /* grid texture overlay */
  .cell-grid{
    position:absolute;inset:0;
    background-image:
      linear-gradient(var(--line) 1px, transparent 1px),
      linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size:64px 64px;
    -webkit-mask-image:radial-gradient(ellipse at center, black 0%, transparent 75%);
    mask-image:radial-gradient(ellipse at center, black 0%, transparent 75%);
    pointer-events:none;
  }

  /* ---------- NAV ---------- */
  .nav{
    position:fixed;top:0;left:0;right:0;z-index:100;
    display:flex;align-items:center;justify-content:space-between;
    padding:22px 5vw;
    transition:background .4s ease, padding .4s ease, border-color .4s ease;
    border-bottom:1px solid transparent;
  }
  .nav.scrolled{
    background:rgba(4,7,13,.82);
    backdrop-filter:blur(10px);
    padding:14px 5vw;
    border-bottom:1px solid var(--line);
  }
  .logo{
    font-family:var(--font-d);
    font-weight:700;
    font-size:1.3rem;
    letter-spacing:.02em;
    display:flex;align-items:center;gap:10px;
  }
  .logo img{width:auto;height:38px;object-fit:contain;}
  .logo-mark{
    width:20px;height:20px;
    background:conic-gradient(from 220deg, var(--amber), var(--cyan), var(--amber));
    clip-path:polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  }
  .nav-links{display:flex;gap:36px;font-size:.92rem;color:var(--muted);}
  .nav-links a{position:relative;padding:4px 0;transition:color .25s;}
  .nav-links a:hover{color:var(--text);}
  .nav-links a::after{
    content:'';position:absolute;left:0;bottom:0;width:0;height:1px;
    background:var(--cyan);transition:width .3s ease;
  }
  .nav-links a:hover::after{width:100%;}
  .nav-cta{
    border:1px solid var(--line-strong);
    padding:9px 20px;
    font-size:.88rem;
    color:var(--text);
    transition:border-color .25s, background .25s;
    clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);
  }
  .nav-cta:hover{border-color:var(--cyan);background:rgba(67,230,236,.08);}
  .burger{display:none;background:none;border:none;color:var(--text);font-size:1.4rem;}

  /* ---------- HERO ---------- */
  .hero{
    position:relative;
    height:100svh;
    min-height:560px;
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    justify-content:center;
    padding:0 5vw;
    background:
      radial-gradient(1100px 700px at 82% 18%, rgba(255,178,56,.16), transparent 60%),
      radial-gradient(900px 900px at 10% 90%, rgba(67,230,236,.14), transparent 60%),
      linear-gradient(180deg, #05080f 0%, #060a13 55%, #070d18 100%);
    overflow:hidden;
  }
  .hero .cell-grid{opacity:.5;}
  .hero-sun{
    position:absolute;
    top:-14vw;right:-6vw;
    width:44vw;height:44vw;
    border-radius:50%;
    background:radial-gradient(circle at 40% 40%, rgba(255,178,56,.55), rgba(255,178,56,.08) 55%, transparent 70%);
    filter:blur(2px);
    opacity:0;
    animation:sunIn 2.4s ease-out .2s forwards;
  }
  @keyframes sunIn{
    from{opacity:0; transform:scale(.85);}
    to{opacity:1; transform:scale(1);}
  }
  .hero-beam{
    position:absolute;left:0;top:38%;
    height:1px;width:0;
    background:linear-gradient(90deg, transparent, var(--cyan), transparent);
    animation:beamRun 2.6s ease-in-out .4s forwards;
  }
  @keyframes beamRun{
    0%{width:0; opacity:0;}
    10%{opacity:1;}
    100%{width:100%; opacity:.5;}
  }
  .eyebrow-mark{
    display:flex;align-items:center;gap:10px;
    color:var(--muted);
    font-size:.82rem;
    letter-spacing:.03em;
    margin-bottom:26px;
    opacity:0;
    animation:riseIn .8s ease-out .5s forwards;
  }
  .eyebrow-mark span.dot{width:6px;height:6px;background:var(--amber);display:inline-block;}
  .hero h1{
    font-family:var(--font-d);
    font-weight:600;
    font-size:clamp(2.6rem, 6.4vw, 5.6rem);
    line-height:1.02;
    max-width:16ch;
    letter-spacing:-.01em;
    opacity:0;
    animation:riseIn .9s ease-out .68s forwards;
  }
  .hero h1 em{
    font-style:normal;
    background:linear-gradient(100deg, var(--amber), var(--cyan) 85%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero p{
    margin-top:26px;
    max-width:46ch;
    color:var(--muted);
    font-size:1.08rem;
    opacity:0;
    animation:riseIn .9s ease-out .86s forwards;
  }
  .hero-actions{
    margin-top:44px;
    display:flex;gap:16px;flex-wrap:wrap;
    opacity:0;
    animation:riseIn .9s ease-out 1.04s forwards;
  }
  @keyframes riseIn{
    from{opacity:0; transform:translateY(16px);}
    to{opacity:1; transform:translateY(0);}
  }
  .btn-primary{
    background:linear-gradient(100deg, var(--amber), #ffcf7a);
    color:#160e02;
    font-weight:600;
    padding:15px 30px;
    font-size:.95rem;
    border:none;
    clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);
    transition:transform .25s ease, box-shadow .25s ease;
    box-shadow:0 0 0 rgba(255,178,56,0);
  }
  .btn-primary:hover{transform:translateY(-2px); box-shadow:0 10px 30px -8px rgba(255,178,56,.55);}
  .btn-ghost{
    border:1px solid var(--line-strong);
    padding:15px 28px;
    font-size:.95rem;
    color:var(--text);
    clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);
    transition:border-color .25s, background .25s;
  }
  .btn-ghost:hover{border-color:var(--cyan); background:rgba(67,230,236,.06);}

  .hero-stats{
    position:absolute;
    right:5vw;bottom:64px;
    display:flex;gap:44px;
    opacity:0;
    animation:riseIn .9s ease-out 1.2s forwards;
  }
  .hero-stats div{border-left:1px solid var(--line-strong); padding-left:16px;}
  .hero-stats strong{display:block;font-family:var(--font-d);font-size:1.6rem;color:var(--text);}
  .hero-stats span{font-size:.78rem;color:var(--muted);}

  .scroll-cue{
    position:absolute;left:5vw;bottom:36px;
    display:flex;align-items:center;gap:10px;
    color:var(--muted-2);font-size:.78rem;
    opacity:0;
    animation:riseIn .9s ease-out 1.35s forwards;
  }
  .scroll-cue .line{width:26px;height:1px;background:var(--muted-2);position:relative;overflow:hidden;}
  .scroll-cue .line::after{
    content:'';position:absolute;left:-100%;top:0;width:100%;height:100%;
    background:var(--cyan);
    animation:cueSlide 1.8s ease-in-out infinite;
  }
  @keyframes cueSlide{50%{left:100%;} 100%{left:100%;}}

  /* ---------- SECTION SHELL ---------- */
  section{position:relative; padding:120px 5vw;}
  .section-head{max-width:640px; margin-bottom:64px;}
  .kicker{
    display:flex;align-items:center;gap:10px;
    color:var(--cyan);font-size:.8rem;letter-spacing:.02em;margin-bottom:18px;
  }
  .kicker span.sq{width:7px;height:7px;background:var(--cyan);display:inline-block;}
  .section-head h2{
    font-family:var(--font-d);
    font-weight:600;
    font-size:clamp(1.9rem, 3.4vw, 2.8rem);
    line-height:1.1;
  }
  .section-head p{color:var(--muted); margin-top:18px; max-width:52ch; font-size:1.02rem;}

  /* divider */
  .divider{
    height:120px;
    background:var(--bg-alt);
    clip-path:polygon(0 0, 100% 40px, 100% 100%, 0 100%);
    margin-top:-1px;
  }
  .divider.rev{
    clip-path:polygon(0 40px, 100% 0, 100% 100%, 0 100%);
  }

  /* ---------- ABOUT ---------- */
  .about{background:var(--bg-alt);}
  .about-grid{
    display:grid;
    grid-template-columns:1.05fr .95fr;
    gap:80px;
    align-items:center;
  }
  .about-copy p{color:var(--muted); margin-bottom:18px; font-size:1.02rem; max-width:52ch;}
  .about-copy .lede{color:var(--text); font-size:1.18rem; font-family:var(--font-d); font-weight:500; margin-bottom:22px; max-width:26ch;}
  .about-list{margin-top:30px; display:flex; flex-direction:column; gap:16px;}
  .about-list li{list-style:none; display:flex; gap:14px; align-items:flex-start; color:var(--muted); font-size:.96rem;}
  .about-list li svg{flex-shrink:0; margin-top:3px;}
  .about-list b{color:var(--text); font-weight:600;}

  .about-visual{position:relative; aspect-ratio:1/1;}
  .about-products{
    display:grid;
    grid-template-columns:minmax(180px, .85fr) minmax(280px, 1.15fr);
    gap:18px;
    align-items:stretch;
    height:650px;
  }
  .module-showcase{
    min-height:360px;
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:visible;
  }
  .module-showcase img{
    width:100%;
    height:100%;
    object-fit:contain;
  }
  .brand-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;}
  .brand-matrix-item{
    min-height:112px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:10px;
    padding:12px 8px;
    border:1px solid var(--line);
    background:#fff;
    text-align:center;
    color:var(--text);
    font-size:.72rem;
  }
  .brand-matrix-item img{width:100%;height:90px;object-fit:contain;background:#fff;}
  .brand-placeholder{grid-column:1 / -1;align-self:center;color:var(--muted);}
  .module-note{
    grid-column:1 / -1;
    color:var(--muted);
    font-size:.82rem;
    line-height:1.45;
    text-align:center;
    margin:0;
  }
  .module-brands-section{background:var(--bg);}
  .panel-array{
    position:absolute;inset:0;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    grid-template-rows:repeat(4,1fr);
    gap:6px;
    transform:perspective(900px) rotateX(18deg) rotateZ(-6deg);
    clip-path:polygon(0 0,100% 0,100% 100%,0 100%);
  }
  .cell{
    background:linear-gradient(155deg, #10233a, #0a1626 60%);
    border:1px solid var(--line-strong);
    position:relative;
    overflow:hidden;
  }
  .cell::after{
    content:'';position:absolute;inset:0;
    background:linear-gradient(120deg, transparent 30%, rgba(67,230,236,.28) 48%, transparent 66%);
    transform:translateX(-140%);
    animation:glint 6s ease-in-out infinite;
  }
  .cell:nth-child(3n)::after{animation-delay:1.4s;}
  .cell:nth-child(5n)::after{animation-delay:2.8s;}
  .cell:nth-child(7n)::after{animation-delay:.6s;}
  @keyframes glint{
    0%,92%{transform:translateX(-140%);}
    100%{transform:translateX(140%);}
  }
  .about-visual .glow{
    position:absolute; width:60%; height:60%; left:20%; top:15%;
    background:radial-gradient(circle, rgba(255,178,56,.22), transparent 70%);
    filter:blur(30px); pointer-events:none;
  }

  /* ---------- INSTAGRAM CAROUSEL ---------- */
  .insta{background:var(--bg); overflow:hidden;}
  .insta-head{
    margin-bottom:56px;
  }
  .insta-track-wrap{position:relative; width:100%;}
  .insta-track-wrap::before, .insta-track-wrap::after{
    content:'';position:absolute;top:0;bottom:0;width:80px;z-index:2;pointer-events:none;
  }
  .insta-track-wrap::before{left:0; background:linear-gradient(90deg, var(--bg), transparent);}
  .insta-track-wrap::after{right:0; background:linear-gradient(270deg, var(--bg), transparent);}
  .insta-track{
    display:flex; gap:20px; width:max-content;
    animation:instaScroll 120s linear infinite;
  }
  .insta-track-wrap:hover .insta-track{animation-play-state:paused;}
  @keyframes instaScroll{
    from{transform:translateX(0);}
    to{transform:translateX(-50%);}
  }
  .insta-card{
    display:block;
    width:360px; height:440px; flex-shrink:0; position:relative;
    border:1px solid var(--line);
    overflow:hidden;
  }
  .insta-card .art{position:absolute; inset:0;}
  .insta-card .insta-media{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    border:0;
    background:transparent;
  }
  .insta-card .fade{
    position:absolute; inset:0;
    background:linear-gradient(180deg, transparent 40%, rgba(4,7,13,.92) 100%);
  }
  .insta-icn{
    position:absolute; top:14px; right:14px;
    width:26px;height:26px;
    border:1px solid rgba(255,255,255,.5); border-radius:7px;
    display:flex;align-items:center;justify-content:center;
  }

  /* ---------- PROMO / AD ---------- */
  .promo{
    background:var(--panel);
    position:relative;
    padding:0 5vw;
    min-height:74vh;
    display:flex;align-items:center;
    clip-path:polygon(0 4%, 100% 0, 100% 96%, 0 100%);
    margin:60px 0;
  }
  .promo-inner{
    display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:center; width:100%; padding:100px 0;
  }
  .promo-copy .kicker{color:var(--amber);}
  .promo-copy .kicker span.sq{background:var(--amber);}
  .promo-copy h2{
    font-family:var(--font-d); font-weight:600;
    font-size:clamp(2rem,3.6vw,3rem); line-height:1.08; margin-bottom:24px;
  }
  .promo-copy p{color:var(--muted); font-size:1.05rem; max-width:48ch; margin-bottom:34px;}
  .promo-badges{display:flex; gap:28px; margin-top:40px; flex-wrap:wrap;}
  .promo-badges div{display:flex; flex-direction:column; gap:4px;}
  .promo-badges strong{font-family:var(--font-d); font-size:1.7rem; color:var(--amber);}
  .promo-badges span{font-size:.78rem; color:var(--muted);}

  .promo-visual{position:relative; height:420px;}
  .sun-orb{
    position:absolute; width:220px; height:220px; border-radius:50%;
    top:10%; left:50%; transform:translateX(-50%);
    background:radial-gradient(circle at 38% 34%, #ffe6ab, var(--amber) 45%, #a8641a 78%);
    box-shadow:0 0 90px 20px rgba(255,178,56,.35);
  }
  .orbit{
    position:absolute; border:1px solid var(--line-strong); border-radius:50%;
  }
  .orbit.o1{width:320px;height:320px; top:5%; left:50%; transform:translateX(-50%);}
  .orbit.o2{width:400px;height:400px; top:-5%; left:50%; transform:translateX(-50%);}
  .orbit .node{
    position:absolute; width:10px; height:10px; background:var(--cyan); border-radius:50%;
    box-shadow:0 0 12px 2px rgba(67,230,236,.7);
  }
  .orbit.o1 .node{top:-5px; left:50%;}
  .orbit.o2 .node{bottom:10%; right:5%;}

  /* ---------- PORTFOLIO ---------- */
  .projects{background:var(--bg-alt);}
  .proj-controls{display:flex; gap:12px;}
  .proj-btn{
    width:44px;height:44px; border:1px solid var(--line-strong);
    display:flex;align-items:center;justify-content:center;
    color:var(--text); background:transparent;
    transition:border-color .25s, background .25s;
  }
  .proj-btn:hover{border-color:var(--cyan); background:rgba(67,230,236,.08);}
  .proj-head-row{display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:56px; gap:24px; flex-wrap:wrap;}
  .proj-track{
    display:flex; gap:24px; overflow-x:auto; scroll-snap-type:x mandatory;
    padding-bottom:10px; scrollbar-width:none;
  }
  .proj-track::-webkit-scrollbar{display:none;}
  .proj-card{
    flex:0 0 340px; scroll-snap-align:start;
    border:1px solid var(--line); background:var(--panel);
    transition:border-color .3s;
  }
  .proj-card:hover{border-color:var(--cyan);}
  .proj-thumb{height:220px; position:relative; overflow:hidden;}
  .proj-thumb img{
    width:100%;
    height:100%;
    object-fit:contain;
    display:block;
    background: #fff;
  }
  .proj-thumb .grid-mini{
    position:absolute; inset:0;
    display:grid; grid-template-columns:repeat(6,1fr); grid-template-rows:repeat(4,1fr); gap:3px;
    padding:14px; transform:rotate(-3deg) scale(1.15);
  }
  .proj-thumb .grid-mini div{background:linear-gradient(155deg,#132844,#0c1a2c);}
  .proj-body{padding:24px;}
  .proj-tag{font-size:.75rem; color:var(--cyan); letter-spacing:.02em; margin-bottom:10px;}
  .proj-body h3{font-family:var(--font-d); font-size:1.15rem; margin-bottom:10px;}
  .proj-body p{color:var(--muted); font-size:.9rem;}
  .proj-stats{display:flex; gap:20px; margin-top:18px; padding-top:18px; border-top:1px solid var(--line);}
  .proj-stats div strong{display:block; font-family:var(--font-d); font-size:1.05rem;}
  .proj-stats div span{font-size:.72rem; color:var(--muted);}

  /* ---------- REVIEWS ---------- */
  .reviews{background:var(--bg);}
  .rev-summary{
    display:flex; align-items:center; gap:36px; margin-bottom:56px; flex-wrap:wrap;
    border:1px solid var(--line); padding:32px; background:var(--panel);
  }
  .rev-score{font-family:var(--font-d); font-size:3.4rem; font-weight:600; color:var(--amber); line-height:1;}
  .rev-stars{display:flex; gap:4px; margin:10px 0 6px;}
  .rev-meta{color:var(--muted); font-size:.9rem;}
  .rev-divider{width:1px; align-self:stretch; background:var(--line);}
  .rev-google{display:flex; align-items:center; gap:10px; color:var(--muted); font-size:.9rem;}

  .rev-track-wrap{position:relative;}
  .rev-track-wrap::before, .rev-track-wrap::after{
    content:'';position:absolute;top:0;bottom:0;width:80px;z-index:2;pointer-events:none;
  }
  .rev-track-wrap::before{left:0; background:linear-gradient(90deg, var(--bg), transparent);}
  .rev-track-wrap::after{right:0; background:linear-gradient(270deg, var(--bg), transparent);}
  .rev-track{display:flex; gap:20px; width:max-content; animation:instaScroll 40s linear infinite reverse;}
  .rev-track-wrap:hover .rev-track{animation-play-state:paused;}
  .rev-card{
    width:340px; flex-shrink:0; border:1px solid var(--line); background:var(--panel);
    padding:26px;
  }
  .rev-card .rev-stars{margin-bottom:14px;}
  .rev-card p{color:var(--text); font-size:.94rem; margin-bottom:20px; min-height:80px;}
  .rev-author{display:flex; align-items:center; gap:12px;}
  .rev-avatar{
    width:36px;height:36px; border-radius:50%;
    background:linear-gradient(135deg, var(--cyan), var(--amber));
    display:flex;align-items:center;justify-content:center;
    font-family:var(--font-d); font-weight:600; font-size:.85rem; color:#04070d;
  }
  .rev-author div span{display:block; font-size:.8rem; color:var(--muted);}

  /* ---------- CONTACT ---------- */
  .contact{background:var(--bg-alt);}
  .contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:80px;}
  .contact-info p{color:var(--muted); max-width:44ch; margin-bottom:36px; font-size:1.02rem;}
  .info-row{display:flex; gap:16px; margin-bottom:26px; align-items:flex-start;}
  .info-row .ic{
    width:38px;height:38px; border:1px solid var(--line-strong); flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
  }
  .info-row strong{display:block; font-size:.95rem; margin-bottom:3px;}
  .info-row span{color:var(--muted); font-size:.88rem;}

  form{display:flex; flex-direction:column; gap:20px;}
  .form-row{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
  .field{display:flex; flex-direction:column; gap:8px;}
  .field label{font-size:.8rem; color:var(--muted);}
  .field input, .field select, .field textarea{
    background:var(--panel); border:1px solid var(--line-strong);
    color:var(--text); padding:13px 16px; font-family:var(--font-b); font-size:.95rem;
    outline:none; transition:border-color .25s, box-shadow .25s;
  }
  .field input:focus, .field select:focus, .field textarea:focus{
    border-color:var(--cyan); box-shadow:0 0 0 3px rgba(67,230,236,.12);
  }
  .field textarea{resize:vertical; min-height:110px;}
  .submit-row{display:flex; align-items:center; gap:18px; margin-top:8px;}
  .form-note{font-size:.8rem; color:var(--muted-2);}
  .form-success{
    display:none; margin-top:16px; padding:14px 18px; border:1px solid var(--cyan);
    color:var(--cyan); font-size:.9rem; background:rgba(67,230,236,.06);
  }
  .form-success.show{display:block;}

  footer{
    padding:50px 5vw; border-top:1px solid var(--line);
    display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px;
    color:var(--muted-2); font-size:.85rem;
  }
  .footer-links{display:flex; gap:26px;}
  .footer-links a:hover{color:var(--cyan);}

  @media (max-width:900px){
    .nav-links{display:none;}
    .burger{display:block;}
    .about-grid, .promo-inner, .contact-grid{grid-template-columns:1fr; gap:48px;}
    .about-visual{order:-1; max-width:340px; margin:0 auto;}
    .form-row{grid-template-columns:1fr;}
    .hero-stats{position:static; margin-top:56px;}
    section{padding:90px 5vw;}
    .promo{clip-path:none; padding:70px 5vw;}
  }
  @media (max-width:520px){
    .about-products{grid-template-columns:1fr;}
    .module-showcase{min-height:260px;}
    .module-showcase img{max-height:260px;}
  }
  @media (prefers-reduced-motion: reduce){
    *{animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important;}
  }