/* ============================================================
   Ricardo Abanto Consulting — Contabilidad Inteligente con IA
   LIGHT system · soft blue/white · friendly & clear
   Fonts: Sora (display) · Manrope (text)
   ============================================================ */

:root{
  --bg:        #EEF1F8;
  --bg-2:      #FFFFFF;
  --surface:   #FFFFFF;
  --surface-2: #F3F6FC;
  --line:      rgba(15,35,64,0.10);
  --line-2:    rgba(15,35,64,0.16);
  --ink:       #0F2340;            /* azul marino — texto */
  --ink-soft:  #1D3A66;
  --muted:     #51637E;
  --muted-2:   #8492A8;
  --blue:      #25559B;            /* azul de marca (enlaces / foco) */
  --cyan:      #C9A24A;            /* dorado (acento) */
  --teal:      #A9802F;            /* dorado legible sobre claro */
  --gold:      #C9A24A;
  --gold-soft: #E6C77E;
  --grad:      linear-gradient(120deg, #173768 0%, #2C62AE 100%);   /* marino */
  --grad-gold: linear-gradient(120deg, #B98C36 0%, #E6C77E 100%);   /* dorado */
  --grad-soft: linear-gradient(120deg, rgba(23,55,104,.12), rgba(201,162,74,.16));
  --shadow-sm: 0 6px 18px -8px rgba(15,35,64,.22);
  --shadow:    0 22px 50px -22px rgba(15,35,64,.30);
  --wrap:      1320px;
  --radius:    16px;
  --radius-lg: 22px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Manrope", system-ui, sans-serif;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  overflow-x:hidden;
}
/* soft ambient tints */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(1000px 560px at 80% -10%, rgba(45,123,240,.10), transparent 60%),
    radial-gradient(900px 540px at 2% 4%, rgba(22,191,206,.10), transparent 58%);
}
#root{position:relative;z-index:1}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

.wrap{width:calc(100% - 64px);max-width:var(--wrap);margin:0 auto}

/* cada pantalla (vista) llena el alto disponible y centra su contenido */
.screen{min-height:calc(100vh - 74px);display:flex;flex-direction:column;justify-content:safe center}
.screen > .section{padding-top:72px;padding-bottom:72px}
.display{font-family:"Sora", system-ui, sans-serif;letter-spacing:-.02em;line-height:1.04;font-weight:600;margin:0}
.section{padding:104px 0;position:relative}
.section-tight{padding:76px 0}

/* ---- type helpers ---- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:"Sora",sans-serif;font-size:12.5px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--teal);
}
.eyebrow::before{content:"";width:24px;height:2px;border-radius:2px;background:var(--grad)}
.h2{font-family:"Sora",sans-serif;font-weight:600;font-size:clamp(30px,3.6vw,46px);line-height:1.07;letter-spacing:-.02em;margin:18px 0 0;color:var(--ink)}
.lead{font-size:18px;color:var(--muted);margin:18px 0 0;max-width:620px}
.muted{color:var(--muted)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border:0;cursor:pointer;border-radius:999px;
  font-family:"Sora",sans-serif;font-weight:600;font-size:15px;
  padding:14px 24px;transition:transform .16s ease, box-shadow .2s ease, background .2s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 14px 28px -12px rgba(23,55,104,.6)}
.btn-primary:hover{box-shadow:0 18px 36px -12px rgba(23,55,104,.75);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line-2)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-wa{background:#1FB155;color:#fff}
.btn-wa:hover{background:#23c560}
.btn-lg{padding:17px 30px;font-size:16px}
.btn-sm{padding:10px 16px;font-size:13.5px}

/* ---- header ---- */
header.nav{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.logo-iso{height:44px;width:auto;flex:0 0 auto}
.logo-mark{
  width:44px;height:44px;border-radius:12px;background:var(--grad);
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-family:"Sora",sans-serif;font-weight:700;font-size:18px;
  box-shadow:0 10px 22px -8px rgba(23,55,104,.6);
}
.brand-name{font-family:"Sora",sans-serif;font-weight:600;font-size:16.5px;line-height:1.1;letter-spacing:-.01em;color:var(--ink)}
.brand-sub{font-size:11.5px;color:var(--muted-2);letter-spacing:.1em;text-transform:uppercase;margin-top:2px}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:14.5px;font-weight:600;color:var(--muted);transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-links a.active{color:var(--ink);font-weight:700}
.mnav a.active{color:var(--ink)}
.nav-actions{display:flex;gap:10px;align-items:center}
.nav-toggle{display:none;background:transparent;border:0;color:var(--ink);font-size:22px;cursor:pointer}

/* ---- hero ---- */
.hero{padding:72px 0 88px;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.hero h1{font-family:"Sora",sans-serif;font-weight:700;font-size:clamp(38px,4.6vw,60px);line-height:1.03;letter-spacing:-.025em;margin:22px 0 0;color:var(--ink)}
.hero .lead{font-size:19px;max-width:560px}
.hero-ctas{display:flex;gap:13px;margin-top:32px;flex-wrap:wrap}
.chips{display:flex;gap:10px;margin-top:30px;flex-wrap:wrap}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--line);
  padding:8px 14px;border-radius:999px;font-size:13px;color:var(--ink-soft);font-weight:600;
  box-shadow:var(--shadow-sm);
}
.chip i{width:6px;height:6px;border-radius:50%;background:var(--grad)}
.trust{margin-top:26px;display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px}
.trust b{color:var(--ink)}

/* ---- glass card ---- */
.card{
  background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);
}
.card-pad{padding:26px}

/* hero image composition */
.hero-visual{position:relative}
.hero-shot{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:4/3.2}
.hero-shot img{width:100%;height:100%;object-fit:cover}
.float-card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:14px 16px}
.float-assist{left:-22px;bottom:-26px;width:240px}
.float-kpi{right:-18px;top:26px;display:flex;align-items:center;gap:12px}
.kpi-ic{width:40px;height:40px;border-radius:11px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center}
.kpi-tx b{font-family:"Sora",sans-serif;font-size:18px;display:block;line-height:1;color:var(--ink)}
.kpi-tx span{font-size:12px;color:var(--muted)}

/* ---- benefits ---- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px}
.benefit{padding:26px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .2s, box-shadow .2s}
.benefit:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.ico{width:48px;height:48px;border-radius:13px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.benefit h4{font-family:"Sora",sans-serif;font-size:18px;font-weight:600;margin:0 0 8px;color:var(--ink)}
.benefit p{margin:0;color:var(--muted);font-size:14.5px}

/* ---- services (with image header) ---- */
.services{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:46px}
.svc{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--surface);
  border:1px solid var(--line);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .2s, box-shadow .2s}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.svc-img{position:relative;height:172px;overflow:hidden}
.svc-img img{width:100%;height:100%;object-fit:cover}
.svc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(17,42,72,0) 40%, rgba(17,42,72,.55))}
.svc-letter{position:absolute;top:14px;left:14px;z-index:2;font-family:"Sora",sans-serif;font-weight:700;font-size:13px;color:#fff;background:rgba(17,42,72,.4);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.3);border-radius:9px;padding:5px 11px}
.svc-botpill{position:absolute;bottom:14px;left:14px;z-index:2}
.svc-in{padding:26px 28px 28px;display:flex;flex-direction:column;flex:1}
.svc h3{font-family:"Sora",sans-serif;font-size:22px;font-weight:600;margin:0;letter-spacing:-.01em;color:var(--ink)}
.svc .svc-tag{color:var(--muted);font-size:15px;margin:10px 0 0}
.svc-list{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:8px 18px}
.svc-list li{font-size:13.5px;color:var(--ink-soft);display:flex;gap:8px;align-items:flex-start}
.svc-list li::before{content:"";flex:0 0 auto;width:17px;height:17px;margin-top:1px;border-radius:6px;background:var(--grad-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B98C36' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 6'/%3E%3C/svg%3E");background-size:11px;background-repeat:no-repeat;background-position:center}
.svc-foot{display:flex;gap:10px;margin-top:auto;padding-top:24px;flex-wrap:wrap}

/* ---- services accordion (colapsable) ---- */
.svc-acc{display:flex;flex-direction:column;gap:14px;margin-top:46px}
.svc-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow .2s, border-color .2s}
.svc-item.open{box-shadow:var(--shadow);border-color:var(--line-2)}
.svc-head{width:100%;display:flex;align-items:center;gap:16px;padding:20px 24px;background:none;border:0;cursor:pointer;text-align:left;font-family:inherit}
.svc-head:hover .svc-head-title{color:var(--blue)}
.svc-badge{flex:0 0 auto;width:42px;height:42px;border-radius:12px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-family:"Sora",sans-serif;font-weight:700;font-size:17px}
.svc-head-tx{display:flex;flex-direction:column;gap:3px;flex:1;min-width:0}
.svc-head-title{font-family:"Sora",sans-serif;font-weight:600;font-size:19px;color:var(--ink);transition:color .15s}
.svc-head-tag{font-size:14px;color:var(--muted)}
.svc-chevron{flex:0 0 auto;display:flex;transition:transform .25s ease}
.svc-item.open .svc-chevron{transform:rotate(90deg)}
.svc-detail{display:grid;grid-template-columns:.92fr 1.08fr;gap:28px;padding:4px 24px 26px}
.svc-detail-media{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;box-shadow:var(--shadow-sm)}
.svc-detail-media img{width:100%;height:100%;object-fit:cover}
.svc-detail-body{display:flex;flex-direction:column}
.svc-detail-body .svc-list{margin-top:0}
.svc-close{margin-left:auto}

/* AI bot pill */
.bot-pill{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line-2);border-radius:999px;padding:6px 13px 6px 7px;font-size:12.5px;color:var(--ink-soft);font-weight:600;box-shadow:var(--shadow-sm)}
.bot-ava{width:24px;height:24px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;font-size:11px;font-weight:700;font-family:"Sora",sans-serif}
.live{width:7px;height:7px;border-radius:50%;background:#19C37D;box-shadow:0 0 0 0 rgba(25,195,125,.7);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(25,195,125,.55)}70%{box-shadow:0 0 0 7px rgba(25,195,125,0)}100%{box-shadow:0 0 0 0 rgba(25,195,125,0)}}

/* ---- steps ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px;position:relative}
.step{padding:26px 22px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.step-n{font-family:"Sora",sans-serif;font-weight:700;font-size:15px;width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.step h4{font-family:"Sora",sans-serif;font-size:17px;margin:0 0 8px;font-weight:600;color:var(--ink)}
.step p{margin:0;font-size:14px;color:var(--muted)}

/* ---- sectors / apps cards ---- */
.sectors{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}
.sector{padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm);transition:transform .2s, box-shadow .2s}
.sector:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.sector h4{font-family:"Sora",sans-serif;font-size:18px;margin:14px 0 8px;font-weight:600;color:var(--ink)}
.sector p{margin:0;font-size:14px;color:var(--muted)}
.sector .sico{width:46px;height:46px;border-radius:13px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center}

/* ---- apps featured banner ---- */
.apps-feature{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;margin-top:14px}
.apps-shot{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:16/11}
.apps-shot img{width:100%;height:100%;object-fit:cover}

/* ---- about ---- */
.about{display:grid;grid-template-columns:.82fr 1.18fr;gap:54px;align-items:center}
.portrait{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;border:1px solid var(--line);box-shadow:var(--shadow)}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:center 22%}
.about-badge{position:absolute;left:16px;bottom:16px;right:16px;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:14px;padding:13px 16px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-sm)}
.about-badge .ab-ic{width:38px;height:38px;border-radius:10px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.about-badge b{font-family:"Sora",sans-serif;font-size:14px;display:block;line-height:1.15;color:var(--ink)}
.about-badge span{font-size:12px;color:var(--muted)}
.mvv{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-top:30px}
.mvv .card-pad{padding:20px}
.mvv h5{font-family:"Sora",sans-serif;font-size:13.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--teal);margin:0 0 8px}
.mvv p{margin:0;font-size:13.5px;color:var(--muted)}
.tools{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.tool{background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 14px;font-size:13px;font-weight:600;color:var(--ink-soft);box-shadow:var(--shadow-sm)}

/* ---- testimonials ---- */
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:46px}
.quote{padding:32px;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.quote p{font-size:18px;line-height:1.55;margin:0 0 20px;font-weight:500;color:var(--ink)}
.quote .who{display:flex;align-items:center;gap:12px}
.quote .who .av{width:46px;height:46px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;font-family:"Sora",sans-serif;font-weight:700;font-size:17px}
.quote .who b{font-family:"Sora",sans-serif;font-size:14.5px;display:block;color:var(--ink)}
.quote .who span{font-size:13px;color:var(--muted)}

/* ---- posts ---- */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:46px}
.post{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm);transition:transform .2s, box-shadow .2s}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.post .ph-img{aspect-ratio:16/9;position:relative;overflow:hidden}
.post .ph-img img{width:100%;height:100%;object-fit:cover}
.post .p-body{padding:22px}
.post .tag{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--teal);font-weight:700}
.post h4{font-family:"Sora",sans-serif;font-size:18px;margin:10px 0 0;font-weight:600;line-height:1.25;color:var(--ink)}

/* ---- final CTA ---- */
.final{border-radius:var(--radius-lg);overflow:hidden;position:relative;
  background:var(--grad);color:#fff;
  padding:56px;display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap;box-shadow:var(--shadow)}
.final h3{font-family:"Sora",sans-serif;font-size:clamp(26px,3vw,38px);font-weight:700;margin:0;max-width:620px;letter-spacing:-.02em;color:#fff}
.final .btn-primary{background:#fff;color:var(--blue)}
.final .btn-primary:hover{background:#fff}

/* ---- contact ---- */
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;margin-top:46px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}
.field label{font-size:13px;font-weight:600;color:var(--muted)}
.field input,.field textarea{
  background:#fff;border:1px solid var(--line-2);border-radius:12px;
  padding:13px 15px;color:var(--ink);font-family:inherit;font-size:15px;outline:none;transition:border-color .15s, box-shadow .15s;
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(45,123,240,.14)}
.field textarea{resize:vertical;min-height:110px}
.contact-aside .card-pad{padding:24px}
.contact-aside h4{font-family:"Sora",sans-serif;font-size:16px;margin:0 0 6px;color:var(--ink)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ---- footer ---- */
footer.site{border-top:1px solid var(--line);padding:54px 0 34px;background:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding-bottom:30px;border-bottom:1px solid var(--line)}
.foot-col h6{font-family:"Sora",sans-serif;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2);margin:0 0 16px}
.foot-col a,.foot-col p{display:block;font-size:14px;color:var(--muted);margin:0 0 11px;transition:color .15s}
.foot-col a:hover{color:var(--blue)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:13px;color:var(--muted-2);flex-wrap:wrap;gap:10px}

/* ====================  CHAT WIDGET  ==================== */
.chat-overlay{position:fixed;inset:0;z-index:120;display:flex;align-items:flex-end;justify-content:flex-end;
  background:rgba(17,42,72,.32);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:opacity .25s}
.chat-overlay.open{opacity:1;pointer-events:auto}
.chat-panel{
  width:430px;max-width:calc(100vw - 32px);height:min(640px, calc(100vh - 32px));margin:16px;
  background:#fff;border:1px solid var(--line-2);border-radius:var(--radius-lg);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:0 40px 90px -24px rgba(18,42,71,.5);
  transform:translateY(24px) scale(.98);transition:transform .28s cubic-bezier(.2,.8,.25,1)}
.chat-overlay.open .chat-panel{transform:none}
.chat-head{padding:18px;display:flex;align-items:center;gap:13px;border-bottom:1px solid var(--line);
  background:var(--grad)}
.chat-ava{width:42px;height:42px;border-radius:13px;background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.4);display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:"Sora",sans-serif;font-weight:700;font-size:17px;flex:0 0 auto}
.chat-head .nm{font-family:"Sora",sans-serif;font-weight:600;font-size:16px;line-height:1.1;color:#fff}
.chat-head .rl{font-size:12.5px;color:rgba(255,255,255,.85);margin-top:2px;display:flex;align-items:center;gap:6px}
.chat-head .rl .live{background:#eaff9b}
.chat-x{margin-left:auto;background:rgba(255,255,255,.2);border:0;color:#fff;width:32px;height:32px;border-radius:9px;cursor:pointer;font-size:16px;flex:0 0 auto}
.chat-x:hover{background:rgba(255,255,255,.34)}
.chat-body{flex:1;overflow-y:auto;padding:20px 18px;display:flex;flex-direction:column;gap:14px;background:var(--surface-2)}
.chat-body::-webkit-scrollbar{width:7px}.chat-body::-webkit-scrollbar-thumb{background:rgba(18,42,71,.18);border-radius:4px}
.msg{max-width:84%;padding:12px 15px;border-radius:16px;font-size:14.5px;line-height:1.5;white-space:pre-wrap}
.msg.bot{align-self:flex-start;background:#fff;border:1px solid var(--line);color:var(--ink);border-bottom-left-radius:5px;box-shadow:var(--shadow-sm)}
.msg.me{align-self:flex-end;background:var(--grad);color:#fff;font-weight:500;border-bottom-right-radius:5px}
.typing{align-self:flex-start;display:flex;gap:5px;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:16px;border-bottom-left-radius:5px;box-shadow:var(--shadow-sm)}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted-2);animation:blink 1.3s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
.chips-q{display:flex;flex-wrap:wrap;gap:8px;padding:0 18px 12px;background:var(--surface-2)}
.chip-q{background:#fff;border:1px solid var(--line-2);color:var(--ink-soft);border-radius:999px;padding:8px 13px;font-size:12.5px;font-weight:600;cursor:pointer;transition:all .15s;font-family:inherit;box-shadow:var(--shadow-sm)}
.chip-q:hover{border-color:var(--blue);color:var(--blue)}
.chat-input{display:flex;gap:10px;padding:14px 16px;border-top:1px solid var(--line);background:#fff}
.chat-input input{flex:1;background:var(--surface-2);border:1px solid var(--line-2);border-radius:12px;padding:13px 15px;color:var(--ink);font-family:inherit;font-size:14.5px;outline:none}
.chat-input input:focus{border-color:var(--blue)}
.chat-send{background:var(--grad);border:0;border-radius:12px;width:46px;height:46px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.chat-send:disabled{opacity:.5;cursor:default}
.chat-disc{font-size:11px;color:var(--muted-2);text-align:center;padding:0 16px 12px;background:#fff}

/* floating launcher */
.launcher{position:fixed;right:24px;bottom:24px;z-index:90;display:flex;align-items:center;gap:12px;
  background:#fff;border:1px solid var(--line-2);border-radius:999px;padding:9px 18px 9px 9px;cursor:pointer;
  box-shadow:var(--shadow);transition:transform .18s, box-shadow .2s}
.launcher:hover{transform:translateY(-2px)}
.launcher .l-ava{width:40px;height:40px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-family:"Sora",sans-serif}
.launcher .l-tx b{font-family:"Sora",sans-serif;font-size:14px;display:block;line-height:1.1;color:var(--ink)}
.launcher .l-tx span{font-size:12px;color:var(--muted)}

/* ---- responsive ---- */
@media(max-width:1040px){
  .hero{grid-template-columns:1fr;gap:46px}
  .grid-4{grid-template-columns:1fr 1fr}
  .services{grid-template-columns:1fr}
  .svc-detail{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .sectors{grid-template-columns:1fr 1fr}
  .about{grid-template-columns:1fr;gap:34px}
  .apps-feature{grid-template-columns:1fr;gap:28px}
  .posts{grid-template-columns:1fr}
  .quotes{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .nav-links,.nav-actions .btn-ghost{display:none}
  .nav-toggle{display:block}
  .float-kpi{right:8px}
}
@media(max-width:620px){
  .wrap{width:calc(100% - 36px)}
  .logo-iso{height:36px}
  .brand-sub{display:none}
  .brand-name{font-size:15px;line-height:1.15}
  .nav-actions .btn-primary{display:none}
  .launcher{right:16px;bottom:16px;padding:6px;gap:0}
  .launcher .l-tx{display:none}
  .section{padding:72px 0}
  .grid-4,.sectors,.mvv{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .svc-list{grid-template-columns:1fr}
  .final{padding:34px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .row2{grid-template-columns:1fr}
  .float-assist{left:0;bottom:-18px;width:210px}
}

/* mobile nav drawer */
.mnav{display:none;flex-direction:column;gap:4px;padding:10px 0 18px;border-top:1px solid var(--line)}
.mnav.show{display:flex}
.mnav a{padding:12px 4px;font-weight:600;color:var(--muted);border-bottom:1px solid var(--line)}