:root{
  --char:#0c0e12; --char-raised:#161a21; --char-line: rgba(238,241,245,.10);
  --paper:#eef1f5; --paper-dim:#8b93a1;
  --teal:#22d3c7; --teal-dim:#1aa89f; --amber:#ffb648;
  --space-1:.4rem; --space-2:.8rem; --space-3:1.4rem; --space-4:2.2rem; --space-5:3.6rem; --space-6:5.6rem;
  --fs-hero: clamp(2.6rem, 7.5vw, 4.6rem);
  --fs-h2: clamp(1.6rem, 4.2vw, 2.3rem);
  --header-h:64px;
  --font-display:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
}
*{box-sizing:border-box;}
html{background:var(--char); scroll-behavior:smooth;}
body{margin:0; background:var(--char); color:var(--paper); font-family:var(--font-body); line-height:1.55; -webkit-font-smoothing:antialiased; overflow-x:hidden;}
h1,h2,h3{font-family:var(--font-display); font-weight:800; letter-spacing:-.01em; margin:0; text-wrap:balance; color:var(--paper);}
a{color:inherit;} img{max-width:100%; display:block;} button{font-family:inherit;}
::selection{background:var(--teal); color:var(--char);}
a:focus-visible, button:focus-visible{outline:2px solid var(--teal); outline-offset:2px; border-radius:4px;}
.wrap{max-width:1180px; margin:0 auto; padding-inline:var(--space-3);}

.grain{position:fixed; inset:0; pointer-events:none; z-index:1; opacity:.04; mix-blend-mode:overlay;
  background-image:repeating-linear-gradient(0deg,#fff 0 1px, transparent 1px 3px), repeating-linear-gradient(90deg,#fff 0 1px, transparent 1px 3px);}

header.site{position:sticky; top:0; z-index:40; height:var(--header-h); display:flex; align-items:center;
  background:rgba(12,14,18,.82); backdrop-filter:blur(10px); border-bottom:1px solid var(--char-line);}
header.site .wrap{display:flex; align-items:center; justify-content:space-between; width:100%;}

.menu-toggle{
  display:none; flex-direction:column; justify-content:center; align-items:center; gap:5px;
  width:36px; height:36px; border-radius:10px; border:1px solid var(--char-line); background:transparent;
  cursor:pointer; padding:0; margin-right:.9rem; flex:none;
}
.menu-toggle span{
  display:block; width:18px; height:2px; border-radius:2px; background:var(--paper);
  transition:transform .35s cubic-bezier(.4,0,.2,1), opacity .25s ease, width .25s ease, background .3s ease;
}
.menu-toggle:hover{border-color:var(--teal);}
.menu-toggle:hover span{background:var(--teal);}
.menu-toggle.open{border-color:var(--teal);}
.menu-toggle.open span{background:var(--teal);}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle.open span:nth-child(2){opacity:0; width:0;}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-nav{display:none;}
@media(max-width:819px){
  .menu-toggle{display:flex;}
  .mobile-nav{
    display:flex; flex-direction:column;
    position:absolute; top:100%; left:0; right:0; z-index:39;
    background:rgba(12,14,18,.97); backdrop-filter:blur(14px);
    border-bottom:1px solid var(--char-line);
    max-height:0; overflow:hidden; opacity:0;
    transition:max-height .4s cubic-bezier(.4,0,.2,1), opacity .3s ease;
  }
  header.site.menu-open .mobile-nav{max-height:400px; opacity:1;}
  .mobile-nav a{
    padding:1.1rem var(--space-3); color:var(--paper-dim); text-decoration:none;
    border-top:1px solid var(--char-line); font-family:var(--font-display); font-weight:700; font-size:1.02rem;
    opacity:0; transform:translateX(-14px);
    transition:opacity .3s ease, transform .3s ease, color .3s ease, background .3s ease;
  }
  .mobile-nav a:first-child{border-top:none;}
  .mobile-nav a:hover, .mobile-nav a:active{color:var(--teal); background:var(--char-raised);}
  header.site.menu-open .mobile-nav a{opacity:1; transform:translateX(0);}
  header.site.menu-open .mobile-nav a:nth-child(1){transition-delay:.08s;}
  header.site.menu-open .mobile-nav a:nth-child(2){transition-delay:.14s;}
  header.site.menu-open .mobile-nav a:nth-child(3){transition-delay:.2s;}
  header.site.menu-open .mobile-nav a:nth-child(4){transition-delay:.26s;}
  header.site.menu-open .mobile-nav a:nth-child(5){transition-delay:.32s;}
  header.site.menu-open .mobile-nav a:nth-child(6){transition-delay:.38s;}
}

.brand{font-family:var(--font-display); font-weight:800; font-size:1.25rem; display:flex; gap:.4em; text-decoration:none; align-items:center;}
.brand .mark{color:var(--teal); font-family:var(--font-mono);}
.brand-logo{height:var(--alvi-logo-h-mobile, 48px); width:auto; max-width:none;}
@media(min-width:640px){ .brand-logo{height:var(--alvi-logo-h, 54px);} }
.main-nav{display:none; gap:1.8rem; font-size:.9rem; color:var(--paper-dim);}
.main-nav a{text-decoration:none; color:var(--paper-dim);}
.main-nav a:hover{color:var(--paper);}
@media(min-width:820px){ .main-nav{display:flex;} }
.header-actions{display:flex; align-items:center; gap:1rem;}
.social-cluster{position:relative; display:flex; align-items:center;}
.social-icons{display:flex; align-items:center; gap:.7rem;}
.social-icons a{
  display:flex; align-items:center; justify-content:center; width:32px; height:32px;
  border-radius:50%; border:1px solid var(--char-line); color:var(--paper-dim);
  transition:color .3s ease, border-color .3s ease, transform .3s ease;
}
.social-icons a:hover{color:var(--teal); border-color:var(--teal); transform:translateY(-2px);}
.social-icons a svg{width:15px; height:15px; fill:currentColor;}
.social-icons a svg[stroke]{fill:none;}

.social-cluster.open .social-trigger{transform:scale(1.06);}

@media(max-width:819px){
  .social-trigger{position:relative; z-index:51;}
  .social-icons{position:absolute; top:50%; left:50%; z-index:50; width:0; height:0;}
  .social-icons a{
    position:absolute; top:0; left:0; margin:-16px 0 0 -16px;
    opacity:0; pointer-events:none;
    transform:rotate(var(--angle,90deg)) translate(0) rotate(calc(-1 * var(--angle,90deg))) scale(.3);
    transition:opacity .3s ease, transform .4s cubic-bezier(.34,1.56,.64,1);
  }
  .social-cluster.open .social-icons a{
    opacity:1; pointer-events:auto;
    transform:rotate(var(--angle,90deg)) translate(var(--radius,60px)) rotate(calc(-1 * var(--angle,90deg))) scale(1);
  }
  .social-icons a:nth-child(1){ --angle:45deg; --radius:60px; transition-delay:.03s;}
  .social-icons a:nth-child(2){ --angle:70deg; --radius:64px; transition-delay:.08s;}
  .social-icons a:nth-child(3){ --angle:95deg; --radius:64px; transition-delay:.13s;}
  .social-icons a:nth-child(4){ --angle:120deg; --radius:64px; transition-delay:.18s;}
  .social-icons a:nth-child(5){ --angle:145deg; --radius:64px; transition-delay:.23s;}
  .social-icons a:nth-child(6){ --angle:170deg; --radius:60px; transition-delay:.28s;}
  .social-cluster.open .social-icons a:nth-child(1){transition-delay:.25s;}
  .social-cluster.open .social-icons a:nth-child(2){transition-delay:.2s;}
  .social-cluster.open .social-icons a:nth-child(3){transition-delay:.15s;}
  .social-cluster.open .social-icons a:nth-child(4){transition-delay:.1s;}
  .social-cluster.open .social-icons a:nth-child(5){transition-delay:.05s;}
  .social-cluster.open .social-icons a:nth-child(6){transition-delay:0s;}
}
.cart-link{
  position:relative; align-self:center; flex:none; display:flex; align-items:center; justify-content:center; width:36px; height:36px;
  border-radius:50%; border:1px solid var(--char-line); color:var(--paper);
  transition:color .3s ease, border-color .3s ease, transform .3s ease;
}
.cart-link:hover{color:var(--teal); border-color:var(--teal); transform:translateY(-2px);}
.header-cart-count{
  position:absolute; top:-6px; right:-6px; min-width:18px; height:18px; padding:0 4px;
  border-radius:9px; background:var(--teal); color:#04211f; font-family:var(--font-mono);
  font-size:.68rem; font-weight:700; display:flex; align-items:center; justify-content:center; line-height:1;
}
.btn{display:inline-flex; align-items:center; gap:.5em; font-family:var(--font-display); font-weight:700; font-size:.9rem;
  padding:.7em 1.3em; border-radius:8px; text-decoration:none; border:1px solid transparent; white-space:nowrap;}
.btn-teal{background:var(--teal); color:#04211f;} .btn-teal:hover{background:#3fe0d4;}
.btn-ghost{border-color:var(--char-line); color:var(--paper);} .btn-ghost:hover{border-color:var(--paper-dim);}

/* ---------- hero ---------- */
.hero{position:relative; padding-block:var(--space-5); overflow:hidden;}
@media(max-width:640px){ .hero{padding-block:var(--space-4) var(--space-3);} }
/* Overlay box: full-bleed panel that overlaps the bottom of the portrait, like a "cut-off" base */
.name-plate{
  position:relative;
  width:100vw; left:50%; transform:translateX(-50%);
  margin-top:clamp(-110px, -9vw, -50px);
  background:var(--char);
  z-index:10;
  display:flex; flex-direction:column; align-items:center;
  padding:2rem 20px 2.5rem;
  text-align:center;
}
.name-plate h1{font-size:var(--fs-hero); line-height:1.02; text-align:center;}
.name-plate h1 .accent{color:var(--teal);}
.name-plate .role{font-family:var(--font-mono); font-size:clamp(1rem,2.6vw,1.4rem); color:var(--paper-dim); text-align:center; margin-top:1rem;}
.name-plate .role .amber{color:var(--amber);}
.hero-center{display:flex; flex-direction:column; align-items:center; position:relative; z-index:2;}

.hero-code-bg{position:absolute; inset:0; z-index:1; overflow:hidden; pointer-events:none;}
.hero-code-bg .grid{
  position:absolute; inset:-10%;
  background-image:
    linear-gradient(rgba(34,211,199,.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,211,199,.16) 1px, transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(circle at 50% 40%, #000 0%, transparent 75%);
  mask-image:radial-gradient(circle at 50% 40%, #000 0%, transparent 75%);
  animation:grid-pan 40s linear infinite;
}
@keyframes grid-pan{ from{transform:translate(0,0);} to{transform:translate(44px,44px);} }

@media(max-width:640px){
  .hero-code-bg .grid{animation:none;}
}
@media (prefers-reduced-motion: reduce){
  .hero-code-bg .grid{animation:none; opacity:.25;}
}

.portrait-wrap{
  position:relative;
  width:min(88vw, 580px);
  aspect-ratio:1/1;
  margin:var(--space-3) auto 0;
}
.portrait-glow{
  position:absolute; inset:10%; border-radius:50%; z-index:1;
  background:radial-gradient(circle, rgba(34,211,199,.24), transparent 70%);
  filter:blur(20px);
  animation:pulse-glow 5s ease-in-out infinite;
}
@keyframes pulse-glow{ 0%,100%{opacity:.7; transform:scale(1);} 50%{opacity:1; transform:scale(1.06);} }

/* Portrait: transparent cutout, no circular mask, sits on top of the orbit rings */
.portrait-photo{position:absolute; left:50%; bottom:0; z-index:4; width:93%; transform:translateX(-50%); pointer-events:none;}
.portrait-photo img{width:100%; height:auto; display:block; filter:drop-shadow(0 12px 34px rgba(0,0,0,.5)) drop-shadow(0 0 40px rgba(34,211,199,.18));}

/* Orbit rings: whole ring rotates, each chip counter-rotates to stay upright */
.icon-ring{position:absolute; inset:0; z-index:2;}
.icon-ring.ring-outer{animation:orbit-cw 60s linear infinite;}
.icon-ring.ring-inner{z-index:3; animation:orbit-ccw 42s linear infinite;}
.icon-slot{position:absolute; top:50%; left:50%; width:0; height:0;
  transform:rotate(var(--angle)) translate(var(--radius)) rotate(calc(-1 * var(--angle)));}
.icon-chip{
  --chip: clamp(40px, 9vw, 64px);
  width:var(--chip); height:var(--chip); margin:calc(var(--chip) / -2) 0 0 calc(var(--chip) / -2);
  background:var(--char-raised); border:1px solid var(--char-line); border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 20px rgba(0,0,0,.4);
}
.icon-chip.small{--chip: clamp(30px, 7vw, 48px);}
.icon-chip svg{width:60%; height:60%; fill:currentColor;}
.ring-outer .icon-chip{animation:orbit-ccw 60s linear infinite;}
.ring-inner .icon-chip{animation:orbit-cw 42s linear infinite;}
@keyframes orbit-cw{ from{transform:rotate(0deg);} to{transform:rotate(360deg);} }
@keyframes orbit-ccw{ from{transform:rotate(0deg);} to{transform:rotate(-360deg);} }
@keyframes icon-spin{ from{transform:rotate(0deg);} to{transform:rotate(360deg);} }

@media(max-width:640px){
  .portrait-wrap{ margin-block:var(--space-4) 0; }
  .portrait-photo{ width:95%; }
}

.hero-ctas{display:flex; gap:.9rem; margin-top:var(--space-5); flex-wrap:wrap; justify-content:center;}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .portrait-glow,.icon-ring,.ring-outer .icon-chip,.ring-inner .icon-chip{animation:none;}
}

.reveal{opacity:0; transform:translateY(16px); transition:opacity .5s ease, transform .5s ease;}
.reveal.in-view{opacity:1; transform:none;}
@media (prefers-reduced-motion: reduce){ .reveal{opacity:1; transform:none; transition:none;} }

/* ---------- about / stats ---------- */
.about-intro{max-width:720px; margin:0 auto var(--space-5); text-align:center;}
.about-intro p{color:var(--paper-dim); font-size:1.05rem; line-height:1.75;}

.stats-grid{display:grid; gap:1.4rem; grid-template-columns:1fr; max-width:900px; margin-inline:auto;}
@media(min-width:640px){ .stats-grid{grid-template-columns:repeat(3,1fr);} }

.stat-tile{
  background:linear-gradient(180deg, var(--char-raised), var(--char));
  border:1px solid var(--char-line); border-radius:18px;
  padding:2rem 1.5rem; text-align:center;
  transition:transform .35s ease, box-shadow .35s ease;
}
.stat-tile:hover{transform:translateY(-6px); box-shadow:0 24px 48px rgba(0,0,0,.5);}
.stat-number{font-family:var(--font-mono); font-weight:700; font-size:2.4rem; color:var(--teal); line-height:1;}
.stat-label{color:var(--paper-dim); font-size:.92rem; margin-top:.6rem; font-family:var(--font-display);}

/* ---------- services ---------- */
section.block{padding-block:var(--space-6); position:relative;}
.section-head{max-width:640px; margin-inline:auto; text-align:center; margin-bottom:var(--space-5);}
@media(max-width:640px){
  section.block{padding-block:var(--space-4);}
  .section-head{margin-bottom:var(--space-3);}
  .hero-ctas{margin-top:var(--space-4);}
  .pricing-intro{margin-bottom:var(--space-3);}
  .contact-visual{margin-bottom:var(--space-4);}
}
.section-eyebrow{display:inline-flex; align-items:center; gap:.5em; font-family:var(--font-mono); font-size:.8rem; color:var(--teal);
  border:1px dashed var(--teal-dim); padding:.3em .9em; border-radius:20px; margin-bottom:1rem;}
.section-eyebrow::before{content:"\25CF"; font-size:.6em; color:var(--amber);}
.section-head h2{font-size:var(--fs-h2);}
.section-head p{color:var(--paper-dim); margin-top:.8rem; font-size:1.02rem;}

.services-grid{display:grid; gap:1.4rem; grid-template-columns:1fr;}
@media(min-width:640px){ .services-grid{grid-template-columns:repeat(2,1fr);} }
@media(min-width:980px){ .services-grid{grid-template-columns:repeat(3,1fr);} }

.service-card{
  position:relative; background:linear-gradient(180deg, var(--char-raised), var(--char));
  border:1px solid var(--char-line); border-radius:18px;
  padding:2rem 1.6rem 1.9rem; overflow:hidden;
  transition:transform .35s ease, box-shadow .35s ease;
}
.service-card::before{
  content:""; position:absolute; inset:0; border-radius:18px; padding:1px;
  background:linear-gradient(135deg, var(--teal), transparent 45%, transparent 65%, var(--amber));
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  opacity:0; transition:opacity .4s ease; pointer-events:none;
}
.service-card::after{
  content:""; position:absolute; top:-40%; right:-30%; width:60%; aspect-ratio:1; border-radius:50%;
  background:radial-gradient(circle, rgba(34,211,199,.14), transparent 70%);
  opacity:0; transition:opacity .4s ease; pointer-events:none;
}
.service-card:hover{transform:translateY(-6px); box-shadow:0 24px 48px rgba(0,0,0,.5);}
.service-card:hover::before, .service-card:hover::after{opacity:1;}

.service-icons{display:flex; justify-content:center; margin-bottom:1.6rem; position:relative; z-index:1;}
.mini-chip{
  --mchip: clamp(64px, 9vw, 92px);
  width:var(--mchip); height:var(--mchip); border-radius:50%; flex:none;
  background:var(--char); border:1px solid var(--char-line);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 8px 16px rgba(0,0,0,.4);
}
.mini-chip:not(:first-child){ margin-left:calc(var(--mchip) * -0.3); }
.mini-chip svg{ width:58%; height:58%; fill:currentColor; animation:icon-spin var(--spin, 7s) linear infinite; }
.service-icons .mini-chip:nth-child(even) svg{ animation-direction:reverse; }

.service-card h3{font-size:1.18rem; margin-bottom:.65rem; position:relative; z-index:1;}
.service-card p{color:var(--paper-dim); font-size:.92rem; line-height:1.65; position:relative; z-index:1;}

@media (prefers-reduced-motion: reduce){
  .mini-chip svg{animation:none;}
}

/* ---------- skills ---------- */
.skills-grid{display:grid; gap:1.4rem; grid-template-columns:1fr;}
@media(min-width:860px){ .skills-grid{grid-template-columns:repeat(2,1fr);} }

.skill-panel{
  background:var(--char-raised); border:1px solid var(--char-line); border-radius:16px;
  padding:1.8rem 1.9rem 2rem; position:relative; overflow:hidden;
}
.skill-panel::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:4px;
  background:var(--accent, var(--teal));
}
.skill-panel .cat-head{display:flex; align-items:center; gap:1rem; margin-bottom:1.6rem;}
.cat-icon{
  flex:none; width:52px; height:52px; border-radius:15px;
  display:flex; align-items:center; justify-content:center; font-size:1.6rem;
  background:linear-gradient(135deg, color-mix(in srgb, var(--accent, var(--teal)) 25%, transparent), color-mix(in srgb, var(--accent, var(--teal)) 6%, transparent));
  border:1px solid color-mix(in srgb, var(--accent, var(--teal)) 45%, transparent);
  box-shadow:0 6px 20px -8px var(--accent, var(--teal));
}
.skill-panel h3{
  margin:0; font-family:var(--font-display); font-size:1.35rem; font-weight:800; letter-spacing:-.01em;
  background:linear-gradient(100deg, var(--accent, var(--teal)) 5%, color-mix(in srgb, var(--accent, var(--teal)) 55%, #fff) 95%);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; color:transparent;
}
.skill-panel h3::before{content:none;}
.skill-panel .cat-desc{color:var(--paper-dim); font-size:.9rem; margin:.25rem 0 0;}

.skill-item{margin-top:1.3rem;}
.skill-item:first-of-type{margin-top:0;}
.skill-item .skill-row{display:flex; align-items:baseline; justify-content:space-between; margin-bottom:.5rem;}
.skill-item .skill-name{font-size:.92rem; color:var(--paper);}
.skill-item .skill-pct{font-family:var(--font-mono); font-size:.85rem; color:var(--accent, var(--teal)); font-variant-numeric:tabular-nums;}
.skill-track{height:7px; border-radius:6px; background:var(--char); overflow:hidden; position:relative;}
.skill-fill{
  position:absolute; inset:0; width:0%; border-radius:6px;
  background:linear-gradient(90deg, var(--accent, var(--teal)), color-mix(in srgb, var(--accent, var(--teal)) 60%, white));
  box-shadow:0 0 12px 0 var(--accent, var(--teal));
  transition:width 1.4s cubic-bezier(.16,1,.3,1);
}
.skill-item.in-view .skill-fill{ width:var(--pct); }

@media (prefers-reduced-motion: reduce){
  .skill-fill{transition:none; width:var(--pct);}
}

/* ---------- pricing ---------- */
.pricing-intro{display:grid; gap:1.25rem; grid-template-columns:1fr 1fr; align-items:center; margin-bottom:var(--space-5);}
.pricing-intro .section-head{text-align:left; margin-bottom:0; max-width:none;}
.pricing-photo{position:relative; width:100%; max-width:420px; margin-inline:auto;}
.pricing-photo .glow{position:absolute; inset:10% 4%; border-radius:50%; background:radial-gradient(circle, rgba(255,182,72,.2), transparent 72%); filter:blur(20px);}
.pricing-photo .frame{position:relative;}
.pricing-photo .frame img{width:100%; height:auto; display:block; filter:drop-shadow(0 20px 40px rgba(0,0,0,.5));}

.pricing-grid{display:grid; gap:1.4rem; grid-template-columns:1fr;}
@media(min-width:680px){ .pricing-grid{grid-template-columns:repeat(2,1fr);} }
@media(min-width:1020px){ .pricing-grid{grid-template-columns:repeat(3,1fr);} }

.price-card{
  position:relative; background:linear-gradient(180deg, var(--char-raised), var(--char));
  border:1px solid var(--char-line); border-radius:18px; padding:2rem 1.7rem 1.9rem;
  display:flex; flex-direction:column; transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.price-card:hover{transform:translateY(-6px); box-shadow:0 24px 48px rgba(0,0,0,.5); border-color:var(--char-line);}
.price-card.popular{border-color:var(--teal);}
.price-card .ribbon{
  position:absolute; top:1.1rem; right:1.1rem; font-family:var(--font-mono); font-size:.72rem;
  color:var(--char); background:var(--teal); padding:.3em .8em; border-radius:20px; font-weight:700;
}
.price-card .p-title{font-size:1.1rem; margin-bottom:.5rem;}
.price-card .p-desc{color:var(--paper-dim); font-size:.88rem; margin-bottom:1.4rem; min-height:2.6em;}
.price-card .p-price{font-family:var(--font-mono); color:var(--paper); font-size:1.9rem; font-weight:700; margin-bottom:.2rem;}
.price-card .p-price .from{font-size:.62rem; text-transform:uppercase; letter-spacing:.06em; color:var(--paper-dim); font-family:var(--font-body); font-weight:400; display:block; margin-bottom:.3rem;}
.price-card .p-price .unit{font-size:.85rem; color:var(--paper-dim); font-weight:400;}
.price-card .p-features{list-style:none; margin:1.3rem 0 1.6rem; padding:0; flex:1;}
.price-card .p-features li{display:flex; gap:.6em; align-items:flex-start; font-size:.87rem; color:var(--paper-dim); margin-bottom:.65rem;}
.price-card .p-features li::before{content:"\2713"; color:var(--teal); font-weight:700; flex:none;}
.price-card .btn{width:100%; justify-content:center;}

/* ---------- faq ---------- */
.faq-list{max-width:760px; margin:0 auto; display:flex; flex-direction:column; gap:1rem;}
.faq-item{
  background:var(--char-raised); border:1px solid var(--char-line); border-radius:14px; overflow:hidden;
  transition:border-color .3s ease;
}
.faq-item.open{border-color:var(--teal);}
.faq-question{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:1rem;
  background:transparent; border:none; color:var(--paper); cursor:pointer;
  font-family:var(--font-display); font-weight:700; font-size:1rem; text-align:left;
  padding:1.3rem 1.5rem;
}
.faq-icon{
  flex:none; width:26px; height:26px; border-radius:50%; border:1px solid var(--char-line);
  display:flex; align-items:center; justify-content:center; color:var(--teal);
  font-family:var(--font-mono); font-size:1.1rem; line-height:1; transition:transform .3s ease, border-color .3s ease;
}
.faq-item.open .faq-icon{transform:rotate(45deg); border-color:var(--teal);}
.faq-answer{display:grid; grid-template-rows:0fr; transition:grid-template-rows .35s ease;}
.faq-item.open .faq-answer{grid-template-rows:1fr;}
.faq-answer-inner{overflow:hidden;}
.faq-answer-inner p{color:var(--paper-dim); font-size:.92rem; line-height:1.7; margin:0 1.5rem 1.4rem; padding-top:.2rem;}
.faq-answer-inner a{color:var(--teal); text-decoration:underline;}
@media (prefers-reduced-motion: reduce){ .faq-answer{transition:none;} }

/* ---------- contact ---------- */
.contact-visual{
  display:grid; grid-template-columns:1fr auto 1fr; align-items:center;
  gap:1.5rem; margin-bottom:var(--space-6); max-width:720px; margin-inline:auto;
}
@media(max-width:480px){ .contact-visual{gap:.5rem;} }

.dialer-device{
  background:var(--char-raised); border:1px solid var(--char-line); border-radius:22px;
  padding:1.3rem 1.1rem; width:min(100%, 220px); margin-inline:auto;
  box-shadow:0 20px 44px rgba(0,0,0,.45);
}
.dialer-screen{background:var(--char); border-radius:12px; padding:1rem .9rem; margin-bottom:1rem;}
.dialer-label{font-family:var(--font-mono); font-size:.68rem; color:var(--paper-dim); text-transform:uppercase; letter-spacing:.06em; margin-bottom:.4rem;}
.dialer-number{font-family:var(--font-mono); font-size:1.05rem; color:var(--teal); white-space:nowrap;}
.dialer-number .digits{display:inline-block; overflow:hidden; white-space:nowrap; width:0; vertical-align:bottom; animation:type-number 6s steps(12) infinite;}
.dialer-number .cursor{display:inline-block; width:2px; height:1em; background:var(--teal); margin-left:2px; vertical-align:middle; animation:blink 1s step-end infinite;}
@keyframes type-number{ 0%,4%{width:0;} 55%{width:12ch;} 85%{width:12ch;} 95%,100%{width:0;} }
@keyframes blink{ 50%{opacity:0;} }
.dialer-keys{display:grid; grid-template-columns:repeat(3,1fr); gap:.5rem;}
.dialer-keys span{display:block; aspect-ratio:1; border-radius:8px; background:var(--char);}
@media(max-width:480px){
  .dialer-device{padding:.7rem .55rem; border-radius:14px;}
  .dialer-screen{padding:.55rem .5rem; margin-bottom:.5rem; border-radius:8px;}
  .dialer-label{font-size:.56rem; margin-bottom:.2rem;}
  .dialer-number{font-size:.72rem;}
  .dialer-keys{gap:.28rem;}
  .dialer-keys span{border-radius:4px;}
}

.signal-waves{display:flex; gap:.9rem; align-items:center; justify-content:center;}
.signal-waves i{width:9px; height:9px; border-radius:50%; background:var(--teal); opacity:.2; display:block;
  animation:wave-pulse 1.8s ease-in-out infinite;}
.signal-waves i:nth-child(1){animation-delay:0s;}
.signal-waves i:nth-child(2){animation-delay:.2s;}
.signal-waves i:nth-child(3){animation-delay:.4s;}
.signal-waves i:nth-child(4){animation-delay:.6s;}
@keyframes wave-pulse{ 0%,100%{opacity:.15; transform:scale(.7);} 50%{opacity:1; transform:scale(1.3);} }
@media(max-width:480px){
  .signal-waves{gap:.3rem;}
  .signal-waves i{width:5px; height:5px;}
}

.phone-ringing{position:relative; width:110px; height:190px; margin-inline:auto; display:flex; align-items:center; justify-content:center;}
.ring-pulse{position:absolute; width:96px; height:176px; border-radius:22px; border:2px solid var(--teal); opacity:0;
  animation:ring-expand 1.8s ease-out infinite;}
.ring-pulse.delay{animation-delay:.6s;}
@keyframes ring-expand{ 0%{transform:scale(1); opacity:.55;} 100%{transform:scale(1.28); opacity:0;} }
.phone-body{
  position:relative; width:88px; height:170px; border-radius:20px; background:var(--char-raised);
  border:2px solid var(--char-line); box-shadow:0 20px 44px rgba(0,0,0,.5);
  animation:phone-shake 1.4s ease-in-out infinite;
}
.phone-body .notch{position:absolute; top:10px; left:50%; transform:translateX(-50%); width:28px; height:4px; border-radius:3px; background:var(--char-line);}
.phone-body .screen{position:absolute; inset:22px 8px; border-radius:10px; background:var(--char); display:flex; align-items:center; justify-content:center;}
.phone-body .screen svg{width:34%; fill:var(--teal); animation:icon-spin-none 0s;}
@media(max-width:480px){
  .phone-ringing{width:64px; height:110px;}
  .ring-pulse{width:56px; height:102px; border-radius:14px; border-width:1.5px;}
  .phone-body{width:52px; height:98px; border-radius:12px; border-width:1.5px;}
  .phone-body .notch{top:6px; width:16px; height:3px;}
  .phone-body .screen{inset:13px 5px; border-radius:6px;}
}
@keyframes phone-shake{
  0%,100%{transform:rotate(0deg);} 8%{transform:rotate(-9deg);} 16%{transform:rotate(9deg);}
  24%{transform:rotate(-7deg);} 32%{transform:rotate(7deg);} 40%{transform:rotate(0deg);} 100%{transform:rotate(0deg);}
}

/* contact card — eye-catchy + professional */
.contact-card{position:relative; max-width:660px; margin-inline:auto; text-align:center;
  padding:2.8rem 2rem 2.6rem; border-radius:24px; overflow:hidden;
  background:linear-gradient(180deg, rgba(34,211,199,.07), var(--char-raised) 55%, var(--char));
  box-shadow:0 30px 70px rgba(0,0,0,.5);}
.contact-card::before{content:""; position:absolute; inset:0; border-radius:24px; padding:1.5px;
  background:linear-gradient(135deg, var(--teal), transparent 35%, transparent 65%, var(--amber));
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none;}
.contact-card::after{content:""; position:absolute; top:-40%; left:50%; transform:translateX(-50%);
  width:70%; height:70%; border-radius:50%; pointer-events:none;
  background:radial-gradient(circle, rgba(34,211,199,.16), transparent 70%); filter:blur(24px);}
.contact-status{position:relative; z-index:1; display:inline-flex; align-items:center; gap:.55em;
  font-family:var(--font-mono); font-size:.78rem; color:var(--teal);
  border:1px solid var(--char-line); background:rgba(34,211,199,.08);
  padding:.45em 1.1em; border-radius:20px; margin-bottom:1.3rem;}
.contact-status i{width:8px; height:8px; border-radius:50%; background:#25D366; flex:none;
  animation:status-pulse 1.8s ease-in-out infinite;}
@keyframes status-pulse{0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}50%{box-shadow:0 0 0 7px rgba(37,211,102,0);}}
.contact-card h2{position:relative; z-index:1; font-size:var(--fs-h2); margin-bottom:.7rem;}
.contact-card h2 .accent{color:var(--teal);}
.contact-card p{position:relative; z-index:1; color:var(--paper-dim); margin:0 auto 1.9rem; max-width:44ch;}
.contact-actions{position:relative; z-index:1; display:flex; gap:1rem; justify-content:center; flex-wrap:wrap;}
.btn-xl{font-size:1.02rem; padding:.9em 1.7em; display:inline-flex; align-items:center; gap:.6em;}
.btn-xl svg{width:1.25em; height:1.25em; fill:currentColor; flex:none;}
.btn-ghost.btn-xl svg{fill:none; stroke:currentColor;}
.btn-whatsapp{background:#25D366; color:#04210f;}
.btn-whatsapp:hover{background:#2eeb77;}
@media(max-width:480px){
  .contact-card{padding:2.2rem 1.3rem 2rem;}
  .btn-xl{font-size:.92rem; width:100%; justify-content:center;}
}

@media (prefers-reduced-motion: reduce){
  .dialer-number .digits, .cursor, .signal-waves i, .ring-pulse, .phone-body{animation:none;}
}

/* ---------- client projects ---------- */
.projects-grid{display:grid; gap:1.5rem; grid-template-columns:1fr;}
@media(min-width:760px){ .projects-grid{grid-template-columns:repeat(2,1fr);} }
@media(min-width:1100px){ .projects-grid{grid-template-columns:repeat(3,1fr);} }

.project-card{
  background:var(--char-raised); border:1px solid var(--char-line); border-radius:16px; overflow:hidden;
  display:flex; flex-direction:column; transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.project-card:hover{transform:translateY(-6px); box-shadow:0 24px 48px rgba(0,0,0,.5); border-color:var(--teal);}
.project-thumb{position:relative; aspect-ratio:16/10; overflow:hidden; background:var(--char);}
.project-thumb img{width:100%; height:100%; object-fit:cover; object-position:top center; transition:transform .5s ease;}
.project-card:hover .project-thumb img{transform:scale(1.05);}
.project-thumb.dual{display:grid; grid-template-columns:1.4fr 1fr;}
.project-thumb.dual .thumb-web, .project-thumb.dual .thumb-app{position:relative; overflow:hidden; height:100%;}
.project-thumb.dual .thumb-app{border-left:1px solid var(--char-line);}
.project-thumb.dual img{position:absolute; inset:0;}
.project-tag{
  position:absolute; top:.9rem; left:.9rem; font-family:var(--font-mono); font-size:.68rem; letter-spacing:.04em;
  background:rgba(12,14,18,.82); color:var(--teal); border:1px solid var(--teal-dim); padding:.3em .8em; border-radius:20px;
  backdrop-filter:blur(4px);
}
.project-body{padding:1.4rem 1.5rem 1.6rem; display:flex; flex-direction:column; flex:1;}
.project-body h3{font-size:1.1rem; margin-bottom:.55rem;}
.project-body p{color:var(--paper-dim); font-size:.88rem; line-height:1.6; flex:1; margin-bottom:1.2rem;}
.project-links{display:flex; gap:.7rem; flex-wrap:wrap;}
.project-links a{
  font-family:var(--font-mono); font-size:.78rem; color:var(--paper); text-decoration:none;
  border:1px solid var(--char-line); padding:.5em 1em; border-radius:8px; transition:border-color .3s ease, color .3s ease;
}
.project-links a:hover{border-color:var(--teal); color:var(--teal);}

.project-thumb.no-image{background:linear-gradient(180deg, var(--char-raised), var(--char));}
.project-thumb-placeholder{
  position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:.7rem;
}
.project-thumb-placeholder .ph-mono{
  width:64px; height:64px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:800; font-size:1.6rem; color:var(--teal);
  background:var(--char); border:1px dashed var(--teal-dim);
}
.project-thumb-placeholder .ph-label{font-family:var(--font-mono); font-size:.72rem; color:var(--paper-dim); letter-spacing:.04em;}

/* ---------- reviews / testimonials ---------- */
.reviews-grid{display:flex; gap:1.25rem; overflow-x:auto; scroll-snap-type:x mandatory; padding-bottom:1rem; scrollbar-width:thin;}
.reviews-grid .review-card{flex:0 0 min(340px, 84%); scroll-snap-align:start;}

.review-card{
  background:linear-gradient(180deg, var(--char-raised), var(--char));
  border:1px solid var(--char-line); border-radius:18px; padding:1.8rem 1.6rem;
  display:flex; flex-direction:column; transition:transform .35s ease, box-shadow .35s ease;
}
.review-card:hover{transform:translateY(-6px); box-shadow:0 24px 48px rgba(0,0,0,.5);}
.review-stars{display:flex; gap:.15em; margin-bottom:1rem;}
.review-stars .star{color:var(--char-line); font-size:1rem;}
.review-stars .star.filled{color:var(--amber);}
.review-text{color:var(--paper-dim); font-size:.94rem; line-height:1.7; flex:1; margin-bottom:1.4rem;}
.review-person{display:flex; align-items:center; gap:.8rem;}
.review-avatar{
  width:44px; height:44px; border-radius:50%; flex:none;
  background:var(--char); border:1px solid var(--char-line);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:800; font-size:.9rem; color:var(--teal);
}
.review-name{font-family:var(--font-display); font-weight:700; font-size:.92rem; color:var(--paper);}
.review-role{font-family:var(--font-mono); font-size:.78rem; color:var(--paper-dim); margin-top:.15rem;}

/* reviews carousel dots */
.reviews-dots{display:flex; gap:.6rem; justify-content:center; align-items:center; margin-top:1.4rem;}
.reviews-dot{width:9px; height:9px; border-radius:50%; border:none; background:var(--teal); opacity:.4; cursor:pointer; padding:0; transition:all .35s ease;}
.reviews-dot:hover{opacity:.8;}
.reviews-dot.is-active{background:var(--amber); opacity:1; width:30px; border-radius:6px;}

/* ---------- Get Started modal ---------- */
.btn-block{width:100%; justify-content:center;}
.modal-overlay{
  position:fixed; inset:0; z-index:100; padding:20px;
  background:rgba(4,6,9,.72); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .2s ease;
}
.modal-overlay.open{opacity:1; pointer-events:auto;}
.modal-box{
  position:relative; width:100%; max-width:440px;
  background:var(--char-raised); border:1px solid var(--char-line); border-radius:18px;
  padding:2rem 1.7rem 1.8rem;
  transform:translateY(12px); transition:transform .2s ease;
}
.modal-overlay.open .modal-box{transform:translateY(0);}
.modal-close{
  position:absolute; top:1rem; right:1rem; width:34px; height:34px; border-radius:8px;
  background:var(--char); border:1px solid var(--char-line); color:var(--paper-dim);
  cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition:color .2s ease, border-color .2s ease;
}
.modal-close:hover{color:var(--paper); border-color:var(--teal);}
.modal-box h3{font-size:1.25rem; margin:1rem 0 .5rem;}
.modal-sub{color:var(--paper-dim); font-size:.88rem; margin-bottom:1.4rem;}
.modal-box .form-group{margin-bottom:1.1rem;}
.modal-box .form-group label{display:block; font-size:.85rem; color:var(--paper-dim); margin-bottom:.4rem;}
.modal-box .form-group input, .modal-box .form-group textarea{
  width:100%; padding:.75em .9em; border-radius:8px;
  background:var(--char); border:1px solid var(--char-line); color:var(--paper);
  font-family:inherit; font-size:.92rem;
}
.modal-box .form-group input:focus, .modal-box .form-group textarea:focus{outline:none; border-color:var(--teal);}
.modal-box .form-group textarea{resize:vertical;}
@media (prefers-reduced-motion: reduce){
  .modal-overlay, .modal-box{transition:none;}
}

/* ---------- footer ---------- */
.site-footer{
  position:relative; border-top:1px solid var(--char-line);
  background:linear-gradient(180deg, var(--char), var(--char-raised));
  margin-top:var(--space-6);
}
.footer-top{
  display:grid; gap:var(--space-5) var(--space-4);
  grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));
  padding-block:var(--space-6) var(--space-5);
}
.footer-col-title{
  display:block; font-family:var(--font-mono); font-size:.78rem; font-weight:700;
  color:var(--teal); text-transform:uppercase; letter-spacing:.08em; margin-bottom:1.1rem;
}

.footer-brand{max-width:340px;}
.footer-logo{font-family:var(--font-display); font-weight:800; font-size:1.2rem; display:flex; gap:.4em; align-items:center; text-decoration:none; color:var(--paper);}
.footer-logo .mark{color:var(--teal); font-family:var(--font-mono);}
.footer-logo img{height:40px; width:auto;}
.footer-tagline{color:var(--paper-dim); font-size:.92rem; line-height:1.7; margin-top:1rem;}

.footer-links{display:flex; flex-direction:column; gap:.85rem;}
.footer-links a{color:var(--paper-dim); text-decoration:none; font-size:.92rem; transition:color .25s ease, transform .25s ease; display:inline-flex; width:fit-content;}
.footer-links a:hover{color:var(--teal); transform:translateX(3px);}

.footer-contact-list{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:.85rem;}
.footer-contact-list a{
  display:inline-flex; align-items:center; gap:.6em; color:var(--paper-dim); text-decoration:none;
  font-size:.92rem; transition:color .25s ease;
}
.footer-contact-list a svg{flex:none; width:15px; height:15px; fill:none; stroke:currentColor; color:var(--teal);}
.footer-contact-list a:hover{color:var(--teal);}

.footer-social-icons{display:flex; align-items:center; gap:.7rem;}
.footer-social-icons a{
  display:flex; align-items:center; justify-content:center; width:34px; height:34px;
  border-radius:50%; border:1px solid var(--char-line); color:var(--paper-dim);
  transition:color .3s ease, border-color .3s ease, transform .3s ease;
}
.footer-social-icons a:hover{color:var(--teal); border-color:var(--teal); transform:translateY(-3px);}
.footer-social-icons a svg{width:15px; height:15px; fill:currentColor;}
.footer-social-icons a svg[stroke]{fill:none;}

.footer-bottom{
  border-top:1px solid var(--char-line); padding-block:1.4rem;
  display:flex; align-items:center; justify-content:center; text-align:center;
}
.footer-copyright{color:var(--paper-dim); font-size:.82rem; font-family:var(--font-mono); margin:0;}

@media(max-width:639px){
  .footer-top{padding-block:var(--space-5) var(--space-4); gap:var(--space-4);}
  .site-footer{margin-top:var(--space-5);}
}


/* ---------- fx layer: 3D interactions (fx.js) ---------- */
.fx-canvas{position:absolute; inset:0; width:100%; height:100%; pointer-events:none; z-index:0;}
.hero .wrap, .hero .name-plate{position:relative; z-index:1;}
#skills, #contact{position:relative; overflow:hidden;}
#skills .wrap, #contact .wrap{position:relative; z-index:1;}

/* springy micro-interactions */
.btn{transition:transform .22s cubic-bezier(.34,1.56,.64,1), background-color .2s ease, border-color .2s ease, box-shadow .25s ease;}
.btn:active{transform:scale(.94);}
.service-card, .project-card, .price-card{transition:transform .3s cubic-bezier(.34,1.4,.64,1), box-shadow .3s ease, border-color .3s ease;}
.faq-answer{transition:grid-template-rows .5s cubic-bezier(.32,1.25,.64,1);}
.faq-icon{transition:transform .45s cubic-bezier(.34,1.56,.64,1), border-color .3s ease;}

/* 3D tilt base (JS drives the transform) */
[data-tilt]{transform-style:preserve-3d; will-change:transform;}
[data-tilt].in-view{transition:opacity .5s ease, transform .1s linear, box-shadow .3s ease, border-color .3s ease;}

/* cursor bloom on cards (Linear-style) */
[data-bloom]{position:relative;}
[data-bloom]::before{content:""; position:absolute; inset:0; border-radius:inherit; pointer-events:none; z-index:0;
  opacity:0; transition:opacity .35s ease;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%), rgba(34,211,199,.16), transparent 65%);}
[data-bloom]:hover::before{opacity:1;}
.price-card.popular[data-bloom]::before{
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%), rgba(255,182,72,.2), transparent 65%);}
[data-bloom] > *{position:relative; z-index:1;}

/* hero orbit hotspots (clickable tech icons) */
.icon-chip.hotspot{cursor:pointer; transition:filter .25s ease, box-shadow .25s ease;}
.icon-chip.hotspot:hover{filter:brightness(1.3) saturate(1.25); box-shadow:0 0 24px rgba(34,211,199,.45);}
.icon-chip.hotspot:focus-visible{outline:2px solid var(--teal); outline-offset:3px;}

/* immersive contact CTA (Lusion-style end-page moment) */
#contact::before{content:""; position:absolute; inset:-10% -20%; pointer-events:none; z-index:0;
  background:
    radial-gradient(44% 38% at 50% 88%, rgba(34,211,199,.14), transparent 70%),
    radial-gradient(30% 26% at 18% 20%, rgba(255,182,72,.08), transparent 70%),
    radial-gradient(30% 26% at 84% 24%, rgba(34,211,199,.07), transparent 70%);
  animation:contact-breathe 9s ease-in-out infinite;}
@keyframes contact-breathe{0%,100%{opacity:.75; transform:scale(1);} 50%{opacity:1; transform:scale(1.05);}}
.contact-cta h2{font-size:clamp(2rem, 6vw, 3.2rem);}

@media (prefers-reduced-motion: reduce){
  .btn, .service-card, .project-card, .price-card, .faq-answer, .faq-icon, .icon-chip.hotspot{transition:none;}
  #contact::before{animation:none;}
  .btn:active{transform:none;}
}