/* ==========================================================================
   Labs Tecnologia — design tokens
   ========================================================================== */
:root{
  --bg:#f5f8fc;
  --bg-soft:#ffffff;
  --bg-elevated:#ffffff;
  --panel:rgba(16,27,51,.04);
  --panel-strong:rgba(16,27,51,.065);
  --line:rgba(16,27,51,.10);
  --line-strong:rgba(16,27,51,.18);

  --violet:#2f6bff;
  --violet-soft:#2557d1;
  --violet-deep:#10285e;
  --cyan:#14b8c4;
  --cyan-soft:#0c7a8c;
  --magenta:#123b8f;
  --amber:#d6472e;

  --ink-0:#101b33;
  --ink-1:#3e4a63;
  --ink-2:#6c7690;
  --ink-3:#9aa3b8;

  --grad-signature:linear-gradient(135deg,var(--violet) 0%,var(--cyan) 55%,var(--magenta) 100%);
  --grad-text:linear-gradient(95deg,var(--violet-deep) 0%,var(--violet) 55%,var(--cyan) 100%);

  --font-display:"Space Grotesk",system-ui,sans-serif;
  --font-body:"Manrope",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,monospace;

  --container:1220px;
  --gutter:clamp(20px,5vw,64px);
  --spine-x:52px;

  --radius-s:10px;
  --radius-m:18px;
  --radius-l:28px;
  --radius-pill:999px;

  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-magic:cubic-bezier(.34,1.56,.64,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;overflow-x:hidden;max-width:100%;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink-1);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  max-width:100%;
}

main{position:relative;z-index:1;}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;}
input{font:inherit;color:inherit;}

h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--ink-0);
  margin:0;
  font-weight:600;
  letter-spacing:-.01em;
}

.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--gutter);
  position:relative;
}

.text-grad{
  background:var(--grad-text);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.6em;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--cyan-soft);
}
.eyebrow::before{
  content:"";
  width:7px;height:7px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 10px 2px rgba(20,184,196,.45);
  flex:none;
}

.section-head{
  max-width:720px;
  margin-bottom:clamp(40px,6vw,72px);
}
.section-head h2{
  font-size:clamp(1.9rem,3.4vw,3rem);
  line-height:1.12;
  margin-top:.6em;
}
.section-head p{
  margin-top:1.1em;
  font-size:1.05rem;
  color:var(--ink-2);
  max-width:52ch;
}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head.center p{margin-inline:auto;}

section{position:relative;padding-block:clamp(72px,10vw,140px);}

/* ==========================================================================
   Buttons & chips
   ========================================================================== */
.btn{
  --pad-y:.95em;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.6em;
  padding:var(--pad-y) 1.7em;
  border-radius:var(--radius-pill);
  font-family:var(--font-body);
  font-weight:700;
  font-size:.95rem;
  white-space:nowrap;
  transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out),border-color .35s;
  will-change:transform;
}
.btn-primary{
  color:#fff;
  background:var(--grad-signature);
  background-size:180% 180%;
  box-shadow:0 0 0 1px rgba(255,255,255,.25) inset,0 14px 28px -12px rgba(47,107,255,.5);
}
.btn-primary:hover{transform:translateY(-2px) scale(1.015);box-shadow:0 0 0 1px rgba(255,255,255,.3) inset,0 18px 36px -12px rgba(20,184,196,.5);background-position:100% 50%;}
.btn-ghost{
  color:var(--ink-0);
  background:var(--panel);
  border:1px solid var(--line-strong);
  backdrop-filter:blur(6px);
}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan-soft);transform:translateY(-2px);}
.btn-arrow{transition:transform .35s var(--ease-out);}
.btn:hover .btn-arrow{transform:translateX(4px);}
.btn-sm{font-size:.8rem;padding:.7em 1.3em;}

.chip-row{display:flex;flex-wrap:wrap;gap:.6rem;}
.chip{
  display:inline-flex;align-items:center;gap:.5em;
  padding:.55em 1em;
  border-radius:var(--radius-pill);
  background:var(--panel);
  border:1px solid var(--line);
  font-size:.78rem;
  color:var(--ink-1);
  font-family:var(--font-mono);
}
.chip .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px rgba(20,184,196,.5);}

/* ==========================================================================
   Ambient background canvas
   ========================================================================== */
#magic-canvas{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:.55;
}
.bg-glow{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(48rem 32rem at 82% -6%, rgba(47,107,255,.09), transparent 60%),
    radial-gradient(40rem 30rem at -6% 30%, rgba(20,184,196,.07), transparent 60%),
    radial-gradient(36rem 30rem at 100% 70%, rgba(99,164,255,.08), transparent 60%);
}

/* ==========================================================================
   Current line — the circuit spine that runs down the page
   ========================================================================== */
.current-line-wrap{
  position:absolute;
  top:0;left:var(--spine-x);
  width:2px;height:100%;
  z-index:1;
  display:none;
}
.current-line-track{
  position:absolute;inset:0;
  background:linear-gradient(var(--line),var(--line));
  width:100%;
}
.current-line-progress{
  position:absolute;top:0;left:0;
  width:100%;height:100%;
  background:linear-gradient(var(--violet),var(--cyan) 50%,var(--magenta));
  transform:scaleY(0);
  transform-origin:top;
  box-shadow:0 0 12px 1px rgba(47,107,255,.45);
}
.spine-node{
  position:absolute;left:50%;
  width:11px;height:11px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:var(--bg-soft);
  border:2px solid var(--line-strong);
  box-shadow:0 2px 8px rgba(16,27,51,.1);
  transition:background .5s,border-color .5s,box-shadow .5s,transform .5s var(--ease-magic);
  z-index:2;
}
.spine-node.is-active{
  background:var(--cyan);
  border-color:var(--cyan);
  box-shadow:0 0 0 6px rgba(20,184,196,.15),0 0 16px 2px rgba(20,184,196,.5);
  transform:translate(-50%,-50%) scale(1.2);
}

@media (min-width:1140px){
  .current-line-wrap{display:block;}
  .has-spine{padding-left:calc(var(--spine-x) + 40px);}
}

@media (max-width:600px){
  .hide-mobile{display:none;}
  .orbit-anchor.a1{width:60%;height:60%;}
  .orbit-anchor.a2,.orbit-anchor.a3{width:80%;height:80%;}
  .orbit-node img{width:44px;height:44px;}
}

/* ==========================================================================
   Nav
   ========================================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;
  z-index:50;
  padding-block:20px;
  transition:padding .4s var(--ease-out),background .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  padding-block:12px;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.nav .container{display:flex;align-items:center;justify-content:space-between;gap:24px;}

.logo{display:flex;align-items:center;}
.logo-img{height:34px;width:auto;display:block;}

.nav-links{display:flex;align-items:center;gap:2.1rem;}
.nav-links a{
  font-size:.9rem;color:var(--ink-1);position:relative;padding-block:4px;
  transition:color .3s;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;
  background:var(--grad-signature);transition:right .35s var(--ease-out);
}
.nav-links a:hover{color:var(--ink-0);}
.nav-links a:hover::after{right:0;}

.nav-actions{display:flex;align-items:center;gap:12px;}
.nav-burger{display:none;}

@media (max-width:560px){
  .nav-actions .btn-primary{display:none;}
}
@media (max-width:920px){
  .nav-links{display:none;}
  .nav-actions .btn-ghost{display:none;}
  .nav-burger{
    display:flex;flex-direction:column;gap:5px;
    width:38px;height:38px;align-items:center;justify-content:center;
    border-radius:50%;border:1px solid var(--line);
  }
  .nav-burger span{width:16px;height:1.5px;background:var(--ink-0);transition:transform .3s,opacity .3s;}
}

.mobile-menu{
  position:fixed;inset:0;z-index:60;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(10px);
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:2rem;
  opacity:0;pointer-events:none;
  transition:opacity .4s var(--ease-out);
}
.mobile-menu.is-open{opacity:1;pointer-events:auto;}
.mobile-menu a{font-family:var(--font-display);font-size:1.6rem;color:var(--ink-0);}
.mobile-menu-close{position:absolute;top:24px;right:var(--gutter);font-size:1.6rem;color:var(--ink-1);}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  padding-top:clamp(150px,20vw,210px);
  padding-bottom:clamp(60px,8vw,100px);
}
.hero .container{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:clamp(24px,5vw,60px);
  align-items:center;
}
.hero-copy h1{
  font-size:clamp(2.6rem,5.6vw,4.35rem);
  line-height:1.04;
  margin-top:.5em;
}
.hero-copy .eyebrow{margin-top:0;}
.hero-copy p.lede{
  margin-top:1.4em;
  font-size:1.12rem;
  color:var(--ink-2);
  max-width:46ch;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2em;}
.hero-copy .chip-row{margin-top:2.6em;}

.hero-visual{
  position:relative;
  width:100%;
  aspect-ratio:1/1;
  max-width:560px;
  margin-inline:auto;
}
.orbit-stage{position:absolute;inset:0;}
.orbit-ring{
  position:absolute;border-radius:50%;
  border:1px dashed var(--line-strong);
  top:50%;left:50%;
  transform:translate(-50%,-50%);
}
.orbit-ring.r1{width:64%;height:64%;animation:spin 26s linear infinite;}
.orbit-ring.r2{width:88%;height:88%;animation:spin 40s linear infinite reverse;}
.orbit-ring.r3{width:100%;height:100%;border-style:solid;border-color:var(--line);animation:spin 60s linear infinite;}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg);}}

.orbit-anchor{
  position:absolute;inset:0;margin:auto;
  pointer-events:none;
}
.orbit-anchor.a1{width:72%;height:72%;animation:orbitA1 26s linear infinite;}
.orbit-anchor.a2{width:96%;height:96%;animation:orbitA2 42s linear infinite;}
.orbit-anchor.a3{width:96%;height:96%;animation:orbitA3 42s linear infinite;}
@keyframes orbitA1{from{rotate:0deg;}to{rotate:360deg;}}
@keyframes orbitA2{from{rotate:120deg;}to{rotate:-240deg;}}
@keyframes orbitA3{from{rotate:240deg;}to{rotate:-120deg;}}

.orbit-node{
  position:absolute;top:50%;left:100%;
  translate:-50% -50%;
  width:64px;height:64px;
  display:flex;align-items:center;justify-content:center;
  pointer-events:auto;
  filter:drop-shadow(0 10px 18px rgba(16,27,51,.22));
}
.orbit-node img{width:56px;height:56px;object-fit:contain;}
.orbit-node.n1{animation:counterA1 26s linear infinite;}
.orbit-node.n2{animation:counterA2 42s linear infinite;}
.orbit-node.n3{animation:counterA3 42s linear infinite;}
@keyframes counterA1{from{rotate:0deg;}to{rotate:-360deg;}}
@keyframes counterA2{from{rotate:-120deg;}to{rotate:240deg;}}
@keyframes counterA3{from{rotate:-240deg;}to{rotate:120deg;}}

.orbit-core{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:52%;aspect-ratio:2.15/1;
  border-radius:20px;
  background:#fff;
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  padding:5%;
  box-shadow:0 24px 46px -20px rgba(16,27,51,.28),inset 0 0 0 1px rgba(16,27,51,.03);
}
.orbit-core::before{
  content:"";position:absolute;inset:-26%;
  border-radius:50%;
  background:conic-gradient(from 0deg,var(--violet),var(--cyan),var(--magenta),var(--violet));
  opacity:.22;filter:blur(20px);
  animation:spin 8s linear infinite;
  z-index:-1;
}
.orbit-core img{width:100%;height:100%;object-fit:contain;}

.particle-line{position:absolute;top:50%;left:50%;width:3px;height:3px;border-radius:50%;background:var(--violet);box-shadow:0 0 8px 2px rgba(47,107,255,.6);opacity:0;}

/* ==========================================================================
   Marquee
   ========================================================================== */
.marquee-section{padding-block:36px;border-block:1px solid var(--line);}
.marquee-label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);text-align:center;margin-bottom:20px;}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.marquee-track{display:flex;width:max-content;gap:3rem;animation:marquee 34s linear infinite;}
.marquee-track span{font-family:var(--font-display);font-size:1.05rem;color:var(--ink-2);white-space:nowrap;display:flex;align-items:center;gap:.6rem;}
.marquee-track span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--violet);}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ==========================================================================
   Chaos → Order pinned scene
   ========================================================================== */
.chaos-section{overflow:hidden;}
.chaos-pin{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  position:relative;
}
.chaos-heading{text-align:center;max-width:700px;margin-inline:auto;position:relative;z-index:3;}
.chaos-heading h2{font-size:clamp(1.9rem,3.6vw,3.1rem);margin-top:.6em;}
.chaos-stage{
  position:relative;
  width:min(100%,900px);
  height:clamp(320px,42vw,460px);
  margin-top:3rem;
}
.chaos-bubble{
  position:absolute;
  top:50%;left:50%;
  transform:translate(-50%,-50%) translate(var(--x),var(--y)) rotate(var(--r));
  display:flex;align-items:center;gap:.55em;
  padding:.7em 1em;
  border-radius:var(--radius-m);
  background:rgba(214,71,46,.07);
  border:1px solid rgba(214,71,46,.3);
  color:#a8321b;
  font-size:.82rem;
  font-family:var(--font-mono);
  white-space:nowrap;
  box-shadow:0 10px 22px -14px rgba(214,71,46,.35);
}
.inbox-mock{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%) scale(.85);
  width:min(94%,560px);
  border-radius:var(--radius-l);
  background:var(--bg-elevated);
  border:1px solid var(--line-strong);
  box-shadow:0 40px 80px -30px rgba(16,27,51,.22);
  opacity:0;
  overflow:hidden;
  z-index:2;
}
.inbox-mock-head{display:flex;gap:.8rem;align-items:center;padding:1rem 1.2rem;border-bottom:1px solid var(--line);}
.inbox-mock-head .tab{font-family:var(--font-mono);font-size:.7rem;padding:.4em .8em;border-radius:var(--radius-pill);background:var(--panel);color:var(--ink-2);}
.inbox-mock-head .tab.on{background:var(--grad-signature);color:#fff;font-weight:700;}
.inbox-mock-body{padding:1.1rem 1.2rem;display:flex;flex-direction:column;gap:.75rem;}
.inbox-row{display:flex;align-items:center;gap:.8rem;padding:.6rem .7rem;border-radius:var(--radius-s);background:var(--panel);}
.inbox-row .av{width:32px;height:32px;border-radius:50%;background:var(--grad-signature);flex:none;}
.inbox-row .meta{flex:1;min-width:0;}
.inbox-row .meta b{display:block;color:var(--ink-0);font-size:.85rem;}
.inbox-row .meta span{display:block;color:var(--ink-2);font-size:.78rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.inbox-row .badge{font-family:var(--font-mono);font-size:.65rem;color:var(--cyan-soft);border:1px solid var(--line-strong);padding:.25em .6em;border-radius:var(--radius-pill);flex:none;}
.chaos-caption{position:absolute;bottom:-2.6rem;left:50%;transform:translateX(-50%);font-family:var(--font-mono);font-size:.78rem;color:var(--cyan-soft);opacity:0;white-space:nowrap;}

/* ==========================================================================
   Steps (how it works)
   ========================================================================== */
.steps-list{display:flex;flex-direction:column;gap:0;}
.step{
  display:grid;grid-template-columns:auto 1fr;gap:1.6rem;
  padding-block:2.6rem;
  border-top:1px solid var(--line);
}
.step:last-child{border-bottom:1px solid var(--line);}
.step-num{font-family:var(--font-mono);font-size:.95rem;color:var(--violet-soft);padding-top:.2rem;}
.step h3{font-size:1.5rem;}
.step p{margin-top:.6em;color:var(--ink-2);max-width:56ch;}
.step-visual{margin-top:1.4rem;display:flex;gap:.6rem;flex-wrap:wrap;}

/* ==========================================================================
   Feature grid
   ========================================================================== */
.feature-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  overflow:hidden;
}
.feature-card{
  background:var(--bg-soft);
  padding:2.1rem 1.8rem;
  position:relative;
  transition:background .4s;
}
.feature-card:hover{background:var(--bg);}
.feature-card .ico{
  width:42px;height:42px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:var(--panel);border:1px solid var(--line-strong);
  margin-bottom:1.3rem;color:var(--cyan-soft);
}
.feature-card .ico svg{width:20px;height:20px;}
.feature-card h3{font-size:1.05rem;}
.feature-card p{margin-top:.5em;font-size:.88rem;color:var(--ink-2);}
.feature-card .tag{position:absolute;top:1.6rem;right:1.6rem;font-family:var(--font-mono);font-size:.62rem;color:var(--ink-3);}

/* ==========================================================================
   Split feature sections (WhatsApp API / Instagram)
   ========================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center;}
.split.reverse .split-visual{order:2;}
.split-copy .eyebrow{margin-bottom:1em;}
.split-copy h2{font-size:clamp(1.8rem,3.2vw,2.7rem);line-height:1.14;}
.split-copy p.lede{margin-top:1em;color:var(--ink-2);max-width:48ch;}
.mini-feats{margin-top:2rem;display:flex;flex-direction:column;gap:1.2rem;}
.mini-feat{display:flex;gap:1rem;align-items:flex-start;}
.mini-feat .ico{width:36px;height:36px;border-radius:10px;background:var(--panel);border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center;flex:none;color:var(--cyan-soft);}
.mini-feat .ico svg{width:17px;height:17px;}
.mini-feat b{color:var(--ink-0);font-size:.96rem;display:block;}
.mini-feat span{font-size:.86rem;color:var(--ink-2);}

.panel-card{
  border-radius:var(--radius-l);
  background:var(--bg-elevated);
  border:1px solid var(--line-strong);
  padding:1.8rem;
  box-shadow:0 30px 60px -34px rgba(16,27,51,.28);
}
.verified-badge{display:inline-flex;align-items:center;gap:.5em;padding:.5em .9em;border-radius:var(--radius-pill);background:rgba(20,184,196,.08);border:1px solid rgba(20,184,196,.35);color:var(--cyan-soft);font-family:var(--font-mono);font-size:.72rem;}
.template-row{margin-top:1.4rem;padding:1rem;border-radius:var(--radius-m);background:var(--panel);border:1px solid var(--line);}
.template-row code{font-family:var(--font-mono);font-size:.78rem;color:var(--ink-1);}

.ig-feed{display:flex;flex-direction:column;gap:.7rem;}
.ig-post{display:flex;align-items:center;gap:.8rem;padding:.8rem;border-radius:var(--radius-m);background:var(--panel);border:1px solid var(--line);}
.ig-post .av{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#14b8c4,#2f6bff);flex:none;}
.ig-post .meta b{color:var(--ink-0);font-size:.86rem;}
.ig-post .meta span{color:var(--ink-2);font-size:.8rem;}
.ig-post .dm{margin-left:auto;font-family:var(--font-mono);font-size:.65rem;color:var(--cyan-soft);border:1px solid var(--line-strong);padding:.3em .7em;border-radius:var(--radius-pill);}

/* ==========================================================================
   AI section (team + assistant)
   ========================================================================== */
.robia-section{position:relative;}
.robia-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,6vw,70px);align-items:center;}
.team-figure{position:relative;display:flex;justify-content:center;}
.team-aura{
  position:absolute;inset:-10%;
  background:radial-gradient(circle at 50% 30%,rgba(47,107,255,.22),transparent 62%);
  filter:blur(32px);
  z-index:0;
}
.team-panel{
  position:relative;z-index:1;
  width:100%;max-width:520px;
  aspect-ratio:1536/1024;
  border-radius:var(--radius-l);
  overflow:hidden;
  background:radial-gradient(120% 90% at 50% 0%,#1c3f85 0%,#0e2050 55%,#081334 100%);
  box-shadow:0 40px 70px -28px rgba(13,32,80,.45),0 0 0 1px rgba(13,32,80,.08);
}
.team-panel::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(70% 50% at 50% 100%,rgba(20,184,196,.16),transparent 70%);
  pointer-events:none;
}
.team-photo{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:cover;object-position:50% 100%;}
.robia-copy .eyebrow{margin-bottom:1em;}
.robia-copy h2{font-size:clamp(2rem,3.6vw,3.1rem);line-height:1.1;}
.robia-copy p.lede{margin-top:1.1em;color:var(--ink-2);max-width:50ch;}
.robia-speech{
  margin-top:1.8rem;
  padding:1.1rem 1.3rem;
  border-radius:var(--radius-m) var(--radius-m) var(--radius-m) 4px;
  background:var(--panel);
  border:1px solid var(--line-strong);
  font-family:var(--font-mono);
  font-size:.88rem;
  color:var(--cyan-soft);
  max-width:44ch;
  min-height:1.6em;
}
.robia-speech .caret{opacity:1;animation:blink 1s step-end infinite;}
@keyframes blink{50%{opacity:0;}}
.robia-feats{margin-top:2.2rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.robia-feat{padding:1rem 1.1rem;border-radius:var(--radius-m);background:var(--panel);border:1px solid var(--line);}
.robia-feat b{display:block;color:var(--ink-0);font-size:.9rem;}
.robia-feat span{font-size:.8rem;color:var(--ink-2);}

/* ==========================================================================
   Segments
   ========================================================================== */
.segment-scroller{display:flex;gap:1rem;overflow-x:auto;padding-bottom:1rem;scrollbar-width:none;}
.segment-scroller::-webkit-scrollbar{display:none;}
.segment-card{
  flex:0 0 auto;
  width:min(78vw,340px);
  padding:1.8rem;
  border-radius:var(--radius-l);
  background:var(--bg-soft);
  border:1px solid var(--line);
  scroll-snap-align:start;
}
.segment-scroller{scroll-snap-type:x mandatory;}
.segment-card h3{font-size:1.1rem;}
.segment-card .problem{margin-top:1rem;font-size:.8rem;color:var(--amber);font-family:var(--font-mono);}
.segment-card .solution{margin-top:.5rem;font-size:.88rem;color:var(--ink-1);}

/* ==========================================================================
   Stats
   ========================================================================== */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;}
.stat{background:var(--bg-soft);padding:2.2rem 1.6rem;text-align:center;}
.stat .num{font-family:var(--font-display);font-size:clamp(2rem,4vw,2.8rem);color:var(--ink-0);}
.stat .num .suffix{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat .lbl{margin-top:.4em;font-size:.82rem;color:var(--ink-2);}

/* ==========================================================================
   Pricing
   ========================================================================== */
.pricing-toggle{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:3rem;}
.pricing-toggle span{font-family:var(--font-mono);font-size:.82rem;color:var(--ink-2);}
.pricing-toggle span.on{color:var(--ink-0);}
.switch{width:52px;height:28px;border-radius:var(--radius-pill);background:var(--panel-strong);border:1px solid var(--line-strong);position:relative;}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--grad-signature);transition:transform .3s var(--ease-magic);}
.switch.is-annual::after{transform:translateX(24px);}
.save-badge{font-family:var(--font-mono);font-size:.65rem;color:var(--cyan-soft);border:1px solid rgba(20,184,196,.4);padding:.2em .55em;border-radius:var(--radius-pill);}

.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;}
.price-card{
  padding:1.9rem 1.6rem;
  border-radius:var(--radius-l);
  background:var(--bg-soft);
  border:1px solid var(--line);
  display:flex;flex-direction:column;
  position:relative;
}
.price-card.featured{
  background:linear-gradient(180deg,rgba(47,107,255,.06),var(--bg-elevated));
  border-color:var(--line-strong);
  box-shadow:0 30px 55px -32px rgba(47,107,255,.35);
}
.price-card .badge-pop{position:absolute;top:-13px;left:50%;transform:translateX(-50%);font-family:var(--font-mono);font-size:.62rem;padding:.35em .8em;border-radius:var(--radius-pill);background:var(--grad-signature);color:#fff;white-space:nowrap;font-weight:700;}
.price-card h3{font-size:1.05rem;}
.price-card .desc{font-size:.78rem;color:var(--ink-2);margin-top:.3em;}
.price-card .price{margin-top:1.3rem;font-family:var(--font-display);font-size:2.1rem;color:var(--ink-0);}
.price-card .price span{font-size:.9rem;color:var(--ink-2);font-family:var(--font-body);}
.price-card .price .period{display:none;}
.price-list{margin-top:1.4rem;display:flex;flex-direction:column;gap:.65rem;flex:1;}
.price-list li{display:flex;gap:.6rem;align-items:flex-start;font-size:.82rem;color:var(--ink-1);}
.price-list li svg{width:14px;height:14px;flex:none;margin-top:.2em;color:var(--cyan);}
.price-card .btn{margin-top:1.6rem;width:100%;}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list{max-width:760px;margin-inline:auto;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.5rem 0;text-align:left;font-family:var(--font-display);font-size:1.02rem;color:var(--ink-0);}
.faq-q .plus{position:relative;width:18px;height:18px;flex:none;}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--cyan);border-radius:2px;}
.faq-q .plus::before{top:50%;left:0;width:100%;height:2px;transform:translateY(-50%);}
.faq-q .plus::after{left:50%;top:0;height:100%;width:2px;transform:translateX(-50%);transition:transform .3s var(--ease-out);}
.faq-item.is-open .faq-q .plus::after{transform:translateX(-50%) rotate(90deg) scale(0);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease-out);}
.faq-a p{padding-bottom:1.5rem;color:var(--ink-2);font-size:.92rem;max-width:60ch;}

/* ==========================================================================
   Final CTA
   ========================================================================== */
.cta-final{
  text-align:center;
  border-radius:var(--radius-l);
  padding:clamp(50px,8vw,100px) clamp(20px,6vw,60px);
  background:radial-gradient(60% 100% at 50% 0%,rgba(47,107,255,.08),transparent),var(--bg-elevated);
  border:1px solid var(--line-strong);
  position:relative;
  overflow:hidden;
}
.cta-final h2{font-size:clamp(2rem,4.4vw,3.4rem);max-width:20ch;margin-inline:auto;}
.cta-final p{margin-top:1.1em;color:var(--ink-2);}
.cta-final .hero-cta{justify-content:center;margin-top:2rem;}

/* ==========================================================================
   Footer
   ========================================================================== */
footer{padding-block:60px 40px;border-top:1px solid var(--line);}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:2.5rem;}
.footer-brand p{margin-top:1rem;font-size:.86rem;color:var(--ink-2);max-width:32ch;}
.meta-badge-card{
  display:inline-flex;align-items:center;
  margin-top:1.3rem;padding:.6rem 1rem;
  border-radius:var(--radius-m);
  background:#fff;border:1px solid var(--line);
  box-shadow:0 10px 24px -16px rgba(16,27,51,.25);
}
.meta-badge-card img{height:26px;width:auto;}
.footer-col h4{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:1rem;}
.footer-col a{display:block;padding-block:.4rem;font-size:.88rem;color:var(--ink-1);transition:color .3s;}
.footer-col a:hover{color:var(--cyan-soft);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:3rem;padding-top:1.6rem;border-top:1px solid var(--line);font-size:.78rem;color:var(--ink-3);flex-wrap:wrap;gap:1rem;}
.footer-legal{display:flex;flex-direction:column;gap:.35rem;}
.footer-credit{margin:0;font-size:.78rem;color:var(--ink-3);}
.footer-credit a{color:var(--ink-2);font-weight:600;transition:color .3s;}
.footer-credit a:hover{color:var(--cyan-soft);}
.footer-socials{display:flex;gap:.8rem;}
.footer-socials a{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink-2);}
.footer-socials a:hover{color:var(--cyan-soft);border-color:var(--cyan);}

/* ==========================================================================
   Reveal utility — animated via GSAP/ScrollTrigger in main.js;
   .is-in is a no-JS safety fallback only.
   ========================================================================== */
.reveal{opacity:0;transform:translateY(28px);}
.reveal.is-in{opacity:1;transform:none;}

section[id]{scroll-margin-top:96px;}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:980px){
  .hero .container{grid-template-columns:1fr;}
  .hero-visual{order:-1;max-width:400px;}
  .split,.split.reverse{grid-template-columns:1fr;}
  .split.reverse .split-visual{order:0;}
  .robia-grid{grid-template-columns:1fr;}
  .team-figure{order:-1;max-width:440px;margin-inline:auto;}
  .feature-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .pricing-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:600px){
  .stats-grid{grid-template-columns:1fr 1fr;}
  .pricing-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .step{grid-template-columns:1fr;}
}