:root{
  --ink:#0a0a0c; --ink-2:#101013; --panel:#16161b;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.15);
  --text:#f2f2f0; --muted:#9a9a9e; --dim:#62626a;
  --red:#ff2a2a; --red-deep:#d10f17; --red-soft:#ff5a4d;
  --glow:rgba(255,42,42,.22);
  --display:"Anton",sans-serif; --body:"Archivo",sans-serif; --mono:"JetBrains Mono",monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--text);font-family:var(--body);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;top:-100%;left:16px;padding:10px 18px;background:var(--red);color:#fff;font-weight:700;font-size:14px;border-radius:0 0 6px 6px;z-index:9999;text-decoration:none}
.skip-link:focus{top:0}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.wa-modal textarea:focus-visible{outline:none}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
::selection{background:var(--red);color:#fff}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--red)}
.mono-muted{color:var(--muted)}
.globe{display:inline-block;vertical-align:middle;flex-shrink:0}

/* ---------- NAV ---------- */
nav{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(14px);
  background:linear-gradient(to bottom,rgba(10,10,12,.92),rgba(10,10,12,.4));border-bottom:1px solid var(--line)}
.nav-in{max-width:1180px;margin:0 auto;padding:15px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo img{height:26px}
.nav-right{display:flex;align-items:center;gap:22px}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:13px;color:var(--muted);transition:color .2s;font-weight:500;letter-spacing:.02em}
.nav-links a:hover{color:var(--text)}
.menu-only{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--body);font-weight:700;font-size:13px;letter-spacing:.02em;
  padding:11px 20px;border-radius:6px;border:1px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap;text-transform:uppercase}
.btn-primary{background:var(--red);color:#fff;font-weight:700;text-shadow:0 1px 2px rgba(0,0,0,.25)}
.btn-primary:hover{background:var(--red-deep);box-shadow:0 0 30px var(--glow);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line-2);color:var(--text);background:transparent}
.btn-ghost:hover{border-color:var(--red);color:var(--red)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--text);transition:.3s;display:block}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- HERO ---------- */
header{position:relative;padding:165px 0 95px;overflow:hidden}
.hero-glow{position:absolute;top:-15%;right:-5%;width:760px;height:620px;background:radial-gradient(ellipse at center,var(--glow),transparent 62%);filter:blur(14px);pointer-events:none}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:58px 58px;mask-image:radial-gradient(ellipse 75% 60% at 60% 0%,#000 25%,transparent 72%);opacity:.55}
.hero-in{position:relative}
.eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:26px;flex-wrap:wrap}
.eyebrow .num{font-family:var(--mono);font-weight:700;color:var(--red);font-size:13px}
h1{font-family:var(--display);font-weight:400;letter-spacing:.005em;line-height:.92;text-transform:uppercase;
  font-size:clamp(44px,9.5vw,118px);max-width:13ch;margin-bottom:26px}
h1 .hl{color:var(--red)}
.lede{font-size:clamp(16px,2.1vw,20px);color:var(--muted);max-width:52ch;margin-bottom:36px;line-height:1.6}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap;align-items:center}
.btn-lg{padding:15px 26px;font-size:14px}
.founder-line{display:flex;align-items:center;gap:12px;margin-top:44px;color:var(--dim);font-size:13.5px}
.founder-line .ava{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--red-deep));
  display:grid;place-items:center;font-family:var(--display);color:#fff;font-size:16px;flex-shrink:0}

.reveal{opacity:0;transform:translateY(22px);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes rise{to{opacity:1;transform:none}}
.d1{animation-delay:.05s}.d2{animation-delay:.15s}.d3{animation-delay:.25s}.d4{animation-delay:.35s}.d5{animation-delay:.45s}

/* ---------- SECTIONS ---------- */
section{padding:96px 0;position:relative}
.sec-head{margin-bottom:52px}
.sec-tag{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.sec-head h2{font-family:var(--display);font-weight:400;letter-spacing:.01em;text-transform:uppercase;line-height:.96;
  font-size:clamp(32px,5.2vw,62px);max-width:18ch}
.sec-head h2 .hl{color:var(--red)}
.sec-head p{color:var(--muted);font-size:17px;max-width:52ch;margin-top:16px}

/* live bot */
#demo{border-top:1px solid var(--line)}
.demo-layout{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.demo-copy h2{font-family:var(--display);font-weight:400;text-transform:uppercase;letter-spacing:.01em;font-size:clamp(30px,4.4vw,52px);line-height:.98;margin:14px 0 18px}
.demo-copy h2 .hl{color:var(--red)}
.demo-copy p{color:var(--muted);font-size:17px;margin-bottom:22px;max-width:46ch}
.feat{display:flex;gap:12px;align-items:flex-start;margin:13px 0;font-size:15px}
.feat .ar{color:var(--red);flex-shrink:0;font-weight:700}
.feat span.m{color:var(--muted)}
.feat b{color:var(--text)}
.demo-btn{margin-top:26px}
.phone{background:var(--panel);border:1px solid var(--line-2);border-radius:24px;padding:18px 16px 22px;
  box-shadow:0 40px 90px -34px rgba(0,0,0,.85),0 0 70px -26px var(--glow);position:relative;max-width:420px;margin:0 auto;width:100%}
.phone-top{display:flex;align-items:center;gap:11px;padding:6px 6px 16px;border-bottom:1px solid var(--line)}
.phone-top .avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--red-deep));display:grid;place-items:center;font-weight:700;color:#fff;font-family:var(--display);font-size:16px;flex-shrink:0}
.phone-top .who{font-weight:700;font-size:14px}
.phone-top .stat{font-size:11px;color:var(--red);font-family:var(--mono)}
.chat{display:flex;flex-direction:column;gap:10px;padding-top:16px}
.bub{max-width:82%;padding:10px 14px;border-radius:15px;font-size:13.5px;line-height:1.45}
.bub.in{align-self:flex-end;background:#2a2024;border-bottom-right-radius:5px}
.bub.out{align-self:flex-start;background:#1c1316;border:1px solid rgba(255,42,42,.2);border-bottom-left-radius:5px}
.bub.out b{color:var(--red)}
.lang-tag{font-family:var(--mono);font-size:9.5px;color:var(--dim);align-self:flex-start;padding-left:4px;letter-spacing:.12em}
.typing{align-self:flex-start;display:flex;gap:4px;padding:13px 16px;background:#1c1316;border:1px solid rgba(255,42,42,.2);border-radius:15px;border-bottom-left-radius:5px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--red);animation:blink 1.4s infinite;opacity:.5}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3}30%{opacity:1}}

/* content / videos */
#content{border-top:1px solid var(--line);background:linear-gradient(180deg,var(--ink),var(--ink-2))}
.vid-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.vid{position:relative;aspect-ratio:9/16;border-radius:14px;overflow:hidden;border:1px solid var(--line-2);transition:.4s;background:#0c0708}
.vid video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vid:hover{transform:translateY(-6px);border-color:var(--red);box-shadow:0 30px 60px -30px var(--glow)}
.vid .ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.78),transparent 55%);display:flex;flex-direction:column;justify-content:flex-end;padding:16px;pointer-events:none}
.vid .label{font-family:var(--mono);font-size:11px;color:var(--red);letter-spacing:.1em}
.vid .title{font-weight:700;font-size:14px;margin-top:3px}
.grid-note{color:var(--dim);font-size:13px;margin-top:18px;font-family:var(--mono)}

/* services */
#services{border-top:1px solid var(--line)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc{padding:30px 26px;border:1px solid var(--line);border-radius:14px;background:var(--ink-2);transition:.3s;position:relative;overflow:hidden}
.svc:hover{border-color:var(--line-2);transform:translateY(-4px)}
.svc::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--red);opacity:0;transition:.3s}
.svc:hover::before{opacity:1}
.svc .num{font-family:var(--mono);font-size:12px;color:var(--red);font-weight:700}
.svc h3{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:24px;margin:14px 0 10px;letter-spacing:.02em}
.svc p{color:var(--muted);font-size:14.5px}
.svc .ic{width:46px;height:46px;border-radius:10px;background:rgba(255,42,42,.12);border:1px solid rgba(255,42,42,.3);display:grid;place-items:center;margin-bottom:6px;color:var(--red)}

/* process */
#process{border-top:1px solid var(--line);background:var(--ink-2)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--ink);position:relative}
.step .n{font-family:var(--display);font-size:40px;color:var(--red);line-height:1}
.step h4{font-size:16px;font-weight:700;margin:14px 0 7px;text-transform:uppercase;letter-spacing:.03em}
.step p{color:var(--muted);font-size:13.5px}

/* founder */
#founder{border-top:1px solid var(--line)}
.founder-card{display:grid;grid-template-columns:auto 1fr;gap:34px;align-items:center;padding:40px;
  border:1px solid var(--line-2);border-radius:20px;background:linear-gradient(135deg,var(--ink-2),var(--panel));position:relative;overflow:hidden}
.founder-card .fglow{position:absolute;right:-80px;top:-80px;width:300px;height:300px;background:radial-gradient(circle,var(--glow),transparent 70%);filter:blur(8px)}
.pfp{width:118px;height:118px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--red-deep));
  display:grid;place-items:center;font-family:var(--display);font-size:46px;color:#fff;flex-shrink:0;box-shadow:0 0 44px -8px var(--glow);position:relative;z-index:1}
.founder-card .ftext{position:relative;z-index:1}
.founder-card h3{font-family:var(--display);font-weight:400;font-size:30px;letter-spacing:.02em;text-transform:uppercase}
.founder-card .role{color:var(--red);font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin:6px 0 14px}
.founder-card p{color:var(--muted);font-size:16px;max-width:52ch}

/* cta */
#cta{border-top:1px solid var(--line);padding:120px 0;text-align:center;position:relative;overflow:hidden}
.cta-glow{position:absolute;bottom:-35%;left:50%;transform:translateX(-50%);width:820px;height:520px;background:radial-gradient(ellipse,var(--glow),transparent 62%);filter:blur(16px)}
#cta h2{font-family:var(--display);font-weight:400;text-transform:uppercase;letter-spacing:.01em;font-size:clamp(40px,8vw,92px);line-height:.92;position:relative;margin-bottom:20px}
#cta h2 .hl{color:var(--red)}
#cta p{color:var(--muted);font-size:18px;margin-bottom:34px;position:relative}
.cta-row{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;position:relative}

footer{border-top:1px solid var(--line);padding:34px 0;color:var(--dim);font-size:13px}
.foot-in{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.foot-in img{height:20px;opacity:.8}
.foot-in .mono{color:var(--dim)}

/* ---------- WHATSAPP MODAL ---------- */
.wa-bg{position:fixed;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(7px);z-index:1000;display:none;align-items:center;justify-content:center;padding:24px}
.wa-bg.open{display:flex;animation:fade .25s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.wa-modal{background:var(--panel);border:1px solid var(--line-2);border-radius:18px;max-width:460px;width:100%;padding:32px;position:relative;box-shadow:0 40px 90px -30px #000,0 0 70px -30px var(--glow);animation:rise .35s cubic-bezier(.2,.7,.2,1)}
.wa-modal h3{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:26px;letter-spacing:.02em;margin-bottom:6px}
.wa-modal .sub{color:var(--muted);font-size:14px;margin-bottom:20px}
.wa-modal textarea{width:100%;min-height:120px;background:var(--ink);border:1px solid var(--line-2);border-radius:10px;color:var(--text);
  font-family:var(--body);font-size:14.5px;padding:14px;resize:vertical;outline:none;transition:.2s;line-height:1.5}
.wa-modal textarea:focus{border-color:var(--red)}
.wa-send{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;margin-top:16px;padding:14px;border-radius:10px;border:none;
  background:#25D366;color:#08130c;font-family:var(--body);font-weight:700;font-size:15px;cursor:pointer;transition:.2s;text-transform:none}
.wa-send:hover{background:#1fbf5a;transform:translateY(-1px)}
.wa-close{position:absolute;top:16px;right:18px;background:none;border:none;color:var(--dim);font-size:22px;cursor:pointer;line-height:1;transition:.2s}
.wa-close:hover{color:var(--text)}
.wa-num{font-family:var(--mono);font-size:12px;color:var(--dim);margin-top:14px;text-align:center;letter-spacing:.05em}

/* ---------- RESPONSIVE ---------- */
/* Tablet */
@media(max-width:960px){
  .demo-layout{grid-template-columns:1fr;gap:40px}
  .phone{max-width:380px}
  .steps{grid-template-columns:1fr 1fr}
  .svc-grid{grid-template-columns:1fr 1fr}
}
/* Mobile nav + layout */
@media(max-width:760px){
  .wrap{padding:0 20px}
  .nav-in{padding:13px 20px}
  .burger{display:flex}
  .nav-cta{padding:9px 15px;font-size:12px}
  .nav-right{gap:12px}
  .nav-links{position:fixed;top:60px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--ink-2);border-bottom:1px solid var(--line-2);
    padding:8px 20px 18px;transform:translateY(-130%);transition:transform .35s cubic-bezier(.2,.7,.2,1);box-shadow:0 30px 50px -20px #000}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:15px;color:var(--text)}
  .menu-only{display:flex;margin-top:14px;width:100%}
  header{padding:130px 0 70px}
  section{padding:70px 0}
  .sec-head{margin-bottom:38px}
  .svc-grid,.steps,.vid-grid{grid-template-columns:1fr}
  .founder-card{grid-template-columns:1fr;text-align:center;padding:32px 22px;gap:22px}
  .pfp{margin:0 auto}
  .founder-line{align-items:flex-start}
  #cta{padding:80px 0}
}
/* Small phones */
@media(max-width:560px){
  h1{font-size:clamp(38px,12vw,60px)}
  .eyebrow .num{display:none}
  .hero-cta .btn,.cta-row .btn{width:100%}
  .wa-modal{padding:26px 22px}
}
/* Reduced motion */
@media(prefers-reduced-motion:reduce){
  .reveal{animation:none;opacity:1;transform:none}
  *{scroll-behavior:auto}
}