/* IBTI Chatbot Landing (i18n) — Dark theme with Burnt Orange accent */
:root{
  --bg:#0f0f0f;
  --bg2:#161616;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.08);
  --stroke:rgba(255,255,255,.10);
  --text:#f4f4f4;
  --muted:rgba(255,255,255,.72);
  --muted2:rgba(255,255,255,.55);
  --accent:#F47C46;
  --accent2:rgba(244,124,70,.22);
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius: 18px;
  --radius2: 22px;
  --max: 1160px;
  --header-height: 72px;
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --hover-duration: 0.22s;
  --hover-ease: ease;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background: radial-gradient(1200px 600px at 20% -10%, rgba(244,124,70,.22), transparent 55%),
              radial-gradient(900px 500px at 85% 10%, rgba(244,124,70,.12), transparent 55%),
              linear-gradient(180deg, #0b0b0b 0%, #121212 40%, #0a0a0a 100%);
  overflow-x:hidden;
}

.bg{
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background: radial-gradient(1200px 800px at 20% 10%, rgba(244,124,70,.14), transparent 60%),
              radial-gradient(900px 700px at 80% 30%, rgba(244,124,70,.10), transparent 55%),
              radial-gradient(1000px 900px at 60% 90%, rgba(255,255,255,.06), transparent 60%),
              linear-gradient(180deg, #0b0b0b 0%, #050505 55%, #000 100%);
}

.bg-grid, .bg-dots, .bg-circuit{
  position:absolute;
  inset:-2px;
  opacity: 1;
}

.bg-grid{
  background-image:
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(60% 55% at 50% 40%, #000 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(60% 55% at 50% 40%, #000 40%, transparent 85%);
  animation: bgMoveGrid 20s linear infinite;
  opacity: .35;
}

.bg-dots{
  background-image: radial-gradient(rgba(244,124,70,.18) 1px, transparent 1px);
  background-size: 22px 22px;
  background-position: 0 0;
  mask-image: radial-gradient(55% 55% at 50% 45%, #000 35%, transparent 80%);
  -webkit-mask-image: radial-gradient(55% 55% at 50% 45%, #000 35%, transparent 80%);
  animation: bgMoveDots 14s linear infinite;
  opacity: .45;
  filter: blur(.2px);
}

.bg-circuit{
  opacity: .40;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%22520%22%20height%3D%22520%22%20viewBox%3D%220%200%20520%20520%22%3E%0A%20%20%3Cg%20fill%3D%22none%22%20stroke%3D%22%23F47C46%22%20stroke-opacity%3D%22.55%22%20stroke-width%3D%221%22%3E%0A%20%20%20%20%3Cpath%20d%3D%22M50%2090h160v90h90v70h80v90h60%22/%3E%0A%20%20%20%20%3Cpath%20d%3D%22M70%20420h120v-90h70v-80h110v-70h120%22/%3E%0A%20%20%20%20%3Cpath%20d%3D%22M470%20140h-90v60h-80v100h-60v90%22/%3E%0A%20%20%20%20%3Cpath%20d%3D%22M120%20160v-70h70v70h70%22/%3E%0A%20%20%20%20%3Cpath%20d%3D%22M340%20430v-90h-70v-70h-90%22/%3E%0A%20%20%20%20%3Cpath%20d%3D%22M90%20260h90v-60h60v60h110v60h60%22/%3E%0A%20%20%3C/g%3E%0A%20%20%3Cg%20fill%3D%22%23F47C46%22%20fill-opacity%3D%22.30%22%3E%0A%20%20%20%20%3Ccircle%20cx%3D%22210%22%20cy%3D%22180%22%20r%3D%223%22/%3E%0A%20%20%20%20%3Ccircle%20cx%3D%22300%22%20cy%3D%22250%22%20r%3D%223%22/%3E%0A%20%20%20%20%3Ccircle%20cx%3D%22380%22%20cy%3D%22340%22%20r%3D%223%22/%3E%0A%20%20%20%20%3Ccircle%20cx%3D%22190%22%20cy%3D%22330%22%20r%3D%223%22/%3E%0A%20%20%20%20%3Ccircle%20cx%3D%22430%22%20cy%3D%22140%22%20r%3D%223%22/%3E%0A%20%20%20%20%3Ccircle%20cx%3D%22110%22%20cy%3D%22260%22%20r%3D%223%22/%3E%0A%20%20%3C/g%3E%0A%3C/svg%3E");
  background-repeat: repeat;
  background-size: 520px 520px;
  filter: drop-shadow(0 0 16px rgba(244,124,70,.18));
  animation: bgMoveCircuit 28s linear infinite;
  mix-blend-mode: screen;
}

.bg-canvas{
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .8;
}

@keyframes bgMoveGrid{
  from { transform: translate3d(0,0,0); }
  to   { transform: translate3d(-80px,-80px,0); }
}
@keyframes bgMoveDots{
  from { transform: translate3d(0,0,0); }
  to   { transform: translate3d(44px,-44px,0); }
}
@keyframes bgMoveCircuit{
  from { background-position: 0 0; }
  to   { background-position: -520px 520px; }
}


.container{
  width:min(var(--max), calc(100% - 48px));
  margin:0 auto;
}

.header{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(15,15,15,.92);
  border-bottom:1px solid rgba(255,255,255,.08);
  overflow: visible;
}

.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:16px;
  min-width:0;
}

.brand{
  display:flex; align-items:center; gap:8px;
  text-decoration:none; color:var(--text);
  transition: opacity var(--hover-duration) var(--hover-ease), transform var(--hover-duration) var(--hover-ease);
  min-width:0;
  flex-shrink: 1;
}
.brand:hover{ opacity:.92; }
.brand__logo{
  height: 2rem;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  object-position: left center;
  flex-shrink: 0;
  display: block;
}
.brand__name{font-weight:800; letter-spacing:.2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.brand__badge,
.brand__beta{
  font-size:12px;
  font-weight:800;
  padding:4px 8px;
  border-radius:999px;
  border:1px solid rgba(244,124,70,.35);
  background: rgba(244,124,70,.10);
  color: rgba(255,255,255,.9);
}

.nav{display:flex; gap:14px; align-items:center}
.nav__link{
  color:var(--muted);
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  padding:8px 10px;
  border-radius:999px;
  transition: color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease), border-color var(--hover-duration) var(--hover-ease);
}
.nav__link:hover{ color:var(--text); background:rgba(255,255,255,.08); }
.nav__link.is-active{ color:var(--text); background:rgba(244,124,70,.14); border:1px solid rgba(244,124,70,.3); }
.nav__link:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }

.header__actions{display:flex; align-items:center; gap:10px; flex-shrink:0}
.header__login{
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 999px;
  transition: color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease);
}
.header__login:hover{ color: var(--text); background: rgba(255,255,255,.06); }
.header__login:focus-visible{ outline: 2px solid var(--accent); outline-offset: 2px; }

/* language switch */
.lang{position:relative; display:flex; align-items:center; gap:8px}
.lang__label{font-size:12px; color:var(--muted2); display:none}
.lang__btn{
  display:flex; align-items:center; justify-content:center; gap:6px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
  padding:8px 10px;
  border-radius:999px;
  cursor:pointer;
  transition: border-color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease);
}
.lang__btn:hover{ border-color:rgba(244,124,70,.4); background: rgba(244,124,70,.06); }
.lang__btn:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
.lang__code{ display:none; font-size:12px; font-weight:700; opacity:.9 }
.lang__btn .lang__flag{ font-size:18px; line-height:1 }
.lang__chevron{ width:14px; height:14px; opacity:.9 }
.lang__menu{
  position:absolute;
  top:100%;
  right:0;
  margin-top:6px;
  min-width: 220px;
  background: rgba(22,22,22,.98);
  border:1px solid rgba(255,255,255,.10);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding:8px;
  display:none;
  z-index: 100;
}
.lang__menu.is-open{display:block}
.lang__item{
  width:100%;
  display:flex; align-items:center; gap:10px;
  background: transparent;
  border: 0;
  color: var(--text);
  text-align:left;
  padding:10px 10px;
  border-radius: 12px;
  cursor:pointer;
  font-weight:600;
  transition: background var(--hover-duration) var(--hover-ease);
}
.lang__item:hover{ background: rgba(255,255,255,.08); }
.lang__item:focus-visible{ outline:2px solid var(--accent); outline-offset:-2px; }
.lang__flag{font-size:14px}
.icon{width:16px; height:16px; opacity:.85}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-decoration:none;
  padding:11px 14px;
  border-radius:999px;
  font-weight:800;
  font-size:14px;
  border:1px solid transparent;
  transition: transform var(--hover-duration) var(--hover-ease), filter var(--hover-duration) var(--hover-ease), border-color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease), box-shadow var(--hover-duration) var(--hover-ease);
  user-select:none;
}
.btn:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
.btn--primary{
  background: linear-gradient(135deg, rgba(244,124,70,1), rgba(244,124,70,.78));
  color:#fff;
  font-weight:800;
  text-shadow: 0 1px 2px rgba(0,0,0,.25);
  box-shadow: 0 14px 34px rgba(244,124,70,.24);
}
.btn--primary:hover{ transform: translateY(-2px); filter: saturate(1.1) brightness(1.02); box-shadow: 0 18px 42px rgba(244,124,70,.32); color:#fff; }
.btn--primary:active{ transform: translateY(0); }
.btn--ghost{
  border-color: rgba(255,255,255,.14);
  color: var(--text);
  background: rgba(255,255,255,.03);
}
.btn--ghost:hover{ border-color: rgba(244,124,70,.4); background: rgba(244,124,70,.12); color: var(--text); }
.btn--ghost:active{ background: rgba(244,124,70,.08); }

.burger{
  display:none;
  width:42px; height:42px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  cursor:pointer;
  transition: background var(--hover-duration) var(--hover-ease), border-color var(--hover-duration) var(--hover-ease);
}
.burger:hover{ background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); }
.burger:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
.burger span{
  display:block; width:18px; height:2px;
  margin:4px auto;
  background: rgba(255,255,255,.85);
  border-radius:99px;
}

.mobileNav{
  display:none;
  padding: 10px 16px 16px;
  border-top:1px solid rgba(255,255,255,.08);
  max-height: calc(100vh - 72px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-sizing: border-box;
}
.mobileNav__link{
  display:block;
  padding:12px 0;
  border-radius:12px;
  color: var(--muted);
  text-decoration:none;
  font-weight:700;
  transition: color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease);
}
.mobileNav__link:hover{ color:var(--text); background: rgba(255,255,255,.06); }
.mobileNav__link.is-active{ color:var(--text); background:rgba(244,124,70,.12); font-weight:800; }
.mobileNav__login{
  display: block;
  padding: 12px 0;
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
  border-top: 1px solid rgba(255,255,255,.06);
  margin-top: 8px;
  transition: color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease);
}
.mobileNav__login:hover{ color: var(--text); background: rgba(255,255,255,.04); }
.mobileNav__cta{margin-top:8px; width:100%; box-sizing:border-box}

.hero{padding: 70px 0 40px}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 34px;
  align-items:center;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(244,124,70,.32);
  background: rgba(244,124,70,.08);
  color: rgba(255,255,255,.88);
  font-weight:800;
  font-size:13px;
  transition: border-color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease);
}
.pill:hover{ border-color: rgba(244,124,70,.45); background: rgba(244,124,70,.12); }
.hero__title{
  margin: 16px 0 10px;
  font-size: clamp(34px, 4.2vw, 52px);
  letter-spacing:-.02em;
  line-height:1.05;
}
.hero__subtitle{
  margin:0 0 16px;
  color: var(--muted);
  font-size: 16px;
  line-height:1.65;
  max-width: 56ch;
}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin: 18px 0 10px}
.hero__note{margin:0; color: var(--muted2); font-weight:600; font-size:13px}

.trust{margin-top: 20px}
.trust__title{font-weight:900; font-size:13px; color: rgba(255,255,255,.9)}
.trust__list{
  margin:10px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
  color: var(--muted);
  font-weight:650;
  font-size:13px;
}
.trust__list li{
  padding-left: 18px;
  position:relative;
}
.trust__list li:before{
  content:"";
  position:absolute; left:0; top:7px;
  width:8px; height:8px; border-radius:50%;
  background: rgba(244,124,70,.95);
  box-shadow: 0 0 0 4px rgba(244,124,70,.14);
}

.preview{
  border-radius: var(--radius2);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(22,22,22,.55);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.preview__top{
  display:flex; align-items:center; gap:8px;
  padding:12px 14px;
  border-bottom:1px solid rgba(255,255,255,.08);
  background: rgba(22,22,22,.75);
}
.dot{width:10px; height:10px; border-radius:50%}
.dot--red{background:#ff5f57}
.dot--yellow{background:#febc2e}
.dot--green{background:#28c840}
.preview__title{margin-left:auto; color: rgba(255,255,255,.7); font-size:12px; font-weight:800}
.preview__body{padding:14px}

.cards{display:grid; grid-template-columns: repeat(3, 1fr); gap:10px; margin-bottom:12px}
.card{
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  padding:12px;
}
.card__kicker{color: rgba(255,255,255,.62); font-size:12px; font-weight:700}
.card__value{font-weight:900; font-size:22px; margin-top:6px}

.chart{
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  padding:12px;
  margin-bottom: 12px;
}
.chart__hdr{display:flex; align-items:center; justify-content:space-between; margin-bottom:10px}
.chart__title{font-weight:900}
.chart__pill{
  font-size:12px;
  font-weight:900;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.75);
}
.chart__canvas{
  height: 130px;
  border-radius: 14px;
  border:1px dashed rgba(255,255,255,.10);
  background: radial-gradient(220px 120px at 60% 60%, rgba(244,124,70,.18), transparent 60%);
  position:relative;
  overflow:hidden;
}
.spark{
  position:absolute; inset: 18px 20px 18px 20px;
  background:
    linear-gradient(180deg, rgba(244,124,70,.35), transparent 60%),
    radial-gradient(240px 140px at 30% 30%, rgba(244,124,70,.35), transparent 60%);
  clip-path: polygon(0% 80%, 18% 80%, 35% 80%, 52% 78%, 64% 60%, 74% 25%, 86% 45%, 100% 72%, 100% 100%, 0% 100%);
  border-radius:12px;
  border: 1px solid rgba(244,124,70,.18);
}

.widget{
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(10,10,10,.40);
  padding:12px;
}
.widget__hdr{display:flex; gap:10px; align-items:center; margin-bottom:10px}
.widget__bot{
  width:34px; height:34px; border-radius:12px;
  background:
    radial-gradient(10px 10px at 30% 35%, rgba(255,255,255,.55), transparent 55%),
    linear-gradient(135deg, rgba(244,124,70,1), rgba(244,124,70,.55));
  border:1px solid rgba(255,255,255,.10);
}
.widget__name{font-weight:900}
.widget__status{font-size:12px; color: rgba(255,255,255,.7); font-weight:700}
.online{
  display:inline-block;
  width:8px; height:8px; border-radius:50%;
  background:#39d98a;
  box-shadow: 0 0 0 4px rgba(57,217,138,.16);
  margin-right:6px;
  vertical-align:middle;
}
.bubble{
  padding:10px 12px;
  border-radius: 14px;
  max-width: 90%;
  font-weight:650;
  font-size: 13px;
  line-height: 1.35;
  margin-bottom: 8px;
}
.bubble--user{
  margin-left:auto;
  background: rgba(244,124,70,.95);
  color:#151515;
  border-top-right-radius: 6px;
}
.bubble--bot{
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.88);
  border-top-left-radius: 6px;
}
.widget__input{
  height: 36px;
  border-radius: 12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  margin-top: 10px;
}

.section{padding: 64px 0}
.section--soft{
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent 60%);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section__hdr{margin-bottom: 22px}
.section__kicker{
  font-weight:900;
  letter-spacing:.14em;
  text-transform:uppercase;
  color: rgba(244,124,70,.92);
  font-size: 12px;
}
.section__title{
  margin: 10px 0 0;
  font-size: clamp(24px, 2.5vw, 34px);
  letter-spacing:-.02em;
}
.section__sub{
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 65ch;
  line-height:1.6;
}

.grid{display:grid; gap:14px}
.grid--3{grid-template-columns: repeat(3, 1fr)}
.feature{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  padding: 18px 16px;
  box-shadow: 0 10px 40px rgba(0,0,0,.22);
  transition: border-color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease), box-shadow var(--hover-duration) var(--hover-ease), transform var(--hover-duration) var(--hover-ease);
}
.feature:hover{ border-color: rgba(244,124,70,.25); background: rgba(255,255,255,.05); box-shadow: 0 14px 48px rgba(0,0,0,.28), 0 0 0 1px rgba(244,124,70,.12); transform: translateY(-2px); }
.feature__icon{
  width:42px; height:42px;
  border-radius: 14px;
  display:grid; place-items:center;
  background: rgba(244,124,70,.12);
  border:1px solid rgba(244,124,70,.20);
  color: rgba(244,124,70,1);
  font-weight:900;
  transition: background var(--hover-duration) var(--hover-ease), border-color var(--hover-duration) var(--hover-ease), box-shadow var(--hover-duration) var(--hover-ease);
}
.feature:hover .feature__icon{ background: rgba(244,124,70,.18); border-color: rgba(244,124,70,.35); box-shadow: 0 0 20px rgba(244,124,70,.15); }
.feature__title{margin: 12px 0 8px; font-weight:900}
.feature__desc{margin:0; color: var(--muted); line-height:1.6}

.benefits{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.benefit{
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  padding: 14px 14px;
  display:flex; gap:10px; align-items:flex-start;
  color: rgba(255,255,255,.88);
  font-weight:700;
  line-height:1.5;
  transition: border-color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease);
}
.benefit:hover{ border-color: rgba(244,124,70,.2); background: rgba(255,255,255,.05); }
.check{
  width:22px; height:22px;
  border-radius:7px;
  background: rgba(244,124,70,.16);
  border:1px solid rgba(244,124,70,.24);
  color: rgba(244,124,70,1);
  display:grid; place-items:center;
  font-weight:900;
  flex: 0 0 auto;
  margin-top: 2px;
}

.steps{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
.step{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  padding: 18px 16px;
  transition: border-color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease), transform var(--hover-duration) var(--hover-ease);
}
.step:hover{ border-color: rgba(244,124,70,.22); background: rgba(255,255,255,.05); transform: translateY(-2px); }
.step__num{
  width:38px; height:38px;
  border-radius: 14px;
  background: rgba(244,124,70,.12);
  border:1px solid rgba(244,124,70,.20);
  display:grid; place-items:center;
  font-weight:1000;
  color: rgba(244,124,70,1);
  transition: background var(--hover-duration) var(--hover-ease), border-color var(--hover-duration) var(--hover-ease), box-shadow var(--hover-duration) var(--hover-ease);
}
.step:hover .step__num{ background: rgba(244,124,70,.2); border-color: rgba(244,124,70,.35); box-shadow: 0 0 16px rgba(244,124,70,.2); }
.step__title{margin:12px 0 8px; font-weight:900}
.step__desc{margin:0; color: var(--muted); line-height:1.6}

.pricing-period{
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:12px;
  margin-bottom:20px;
}
.pricing-period__btn{
  padding:10px 20px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-weight:800;
  font-size:14px;
  cursor:pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.pricing-period__btn:hover{
  border-color: rgba(244,124,70,.35);
  background: rgba(244,124,70,.08);
  color: rgba(255,255,255,.88);
}
.pricing-period__btn.is-active{
  border-color: rgba(244,124,70,.5);
  background: rgba(244,124,70,.15);
  color: var(--text);
}
.pricing-period__hint{
  width:100%;
  margin:0;
  text-align:center;
  font-size:13px;
  font-weight:700;
  color: var(--muted);
}
.pricing-period__hint[hidden]{ display:none }

.plan__price-wrap{ margin: 14px 0 10px; min-height: 3.2em; }
.plan__price-wrap .plan__price{ margin: 0 }
#pricing .plan__price--annual{ display:none !important; flex-wrap:wrap; align-items:baseline; gap:8px; }
#pricing.pricing-is-annual .plan__price--monthly{ display:none !important; }
#pricing.pricing-is-annual .plan__price--annual{ display:flex !important; }
.plan__price--annual .plan__save{
  display:inline-block;
  margin-left:4px;
  padding:4px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:800;
  background: rgba(244,124,70,.2);
  color: rgba(244,124,70,1);
  border:1px solid rgba(244,124,70,.35);
}

.pricing{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
.plan{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  padding: 18px 16px;
  display:flex; flex-direction:column;
  min-height: 360px;
  transition: border-color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease), box-shadow var(--hover-duration) var(--hover-ease), transform var(--hover-duration) var(--hover-ease);
}
.plan:hover{ border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.05); transform: translateY(-3px); box-shadow: 0 20px 50px rgba(0,0,0,.35); }
.plan--featured{
  border-color: rgba(244,124,70,.35);
  background: radial-gradient(500px 260px at 30% 10%, rgba(244,124,70,.16), transparent 55%), rgba(255,255,255,.03);
  box-shadow: 0 18px 60px rgba(244,124,70,.12);
}
.plan--featured:hover{ border-color: rgba(244,124,70,.5); box-shadow: 0 24px 64px rgba(244,124,70,.2); transform: translateY(-4px); }
.plan__top{display:flex; justify-content:space-between; align-items:center}
.plan__name{font-weight:1000; font-size:18px}
.plan__tag{
  font-size:12px;
  font-weight:900;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.75);
}
.plan__price{margin: 14px 0 10px; display:flex; align-items:baseline; gap:8px; flex-wrap:wrap}
.plan__value{font-size:26px; font-weight:1000; letter-spacing:-.02em}
.plan__period{color: var(--muted2); font-weight:800}
.plan__list{margin: 10px 0 16px; padding-left: 18px; color: var(--muted); line-height:1.9; font-weight:700}
.plan__cta{margin-top:auto}
.plan__cta:hover{ transform: translateY(-2px); }
.plan:hover .plan__cta.btn--primary{ box-shadow: 0 18px 42px rgba(244,124,70,.35); }

.note{
  margin-top:16px;
  padding: 12px 14px;
  border-radius: 14px;
  border:1px dashed rgba(255,255,255,.12);
  background: rgba(255,255,255,.02);
  color: rgba(255,255,255,.7);
  font-weight:700;
  display:flex; align-items:center; gap:10px;
}
.note--center{justify-content:center; text-align:center}
.dotAccent{
  width:8px; height:8px; border-radius:50%;
  background: rgba(244,124,70,1);
  box-shadow: 0 0 0 4px rgba(244,124,70,.12);
}

.faq{display:grid; gap:10px}
.faq__item{
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  padding: 12px 14px;
  transition: border-color var(--hover-duration) var(--hover-ease), background var(--hover-duration) var(--hover-ease);
}
.faq__item:hover{ border-color: rgba(255,255,255,.12); background: rgba(255,255,255,.05); }
.faq__item[open]{ border-color: rgba(244,124,70,.25); background: rgba(255,255,255,.04); }
.faq__q{
  cursor:pointer;
  font-weight:900;
  list-style:none;
  padding: 2px 0;
  border-radius: 8px;
  transition: color var(--hover-duration) var(--hover-ease);
}
.faq__q:hover{ color: var(--text); }
.faq__q::-webkit-details-marker{display:none}
.faq__a{
  margin-top:10px;
  color: var(--muted);
  line-height:1.65;
  font-weight:650;
}

.cta{
  margin-top: 22px;
  border-radius: var(--radius2);
  border:1px solid rgba(244,124,70,.22);
  background: radial-gradient(900px 280px at 30% 0%, rgba(244,124,70,.18), transparent 60%),
              rgba(255,255,255,.03);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
  padding: 18px 16px;
  transition: border-color var(--hover-duration) var(--hover-ease), box-shadow var(--hover-duration) var(--hover-ease);
}
.cta:hover{ border-color: rgba(244,124,70,.35); box-shadow: 0 20px 64px rgba(0,0,0,.4), 0 0 0 1px rgba(244,124,70,.1); }
.cta__inner{display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap}
.cta__title{margin:0; font-weight:1000; letter-spacing:-.02em}
.cta__subtitle{margin:8px 0 0; color: var(--muted); line-height:1.6; font-weight:650; max-width: 65ch}

.footer{
  padding: 26px 0 34px;
  border-top:1px solid rgba(255,255,255,.06);
  background: rgba(10,10,10,.35);
}
.footer__inner{display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap}
.footer__brand-row{display:flex; align-items:center; gap:10px; flex-wrap:wrap}
.brand--small .brand__logo{ height: 1.5rem; max-width: 90px; }
.footer__version{color: rgba(255,255,255,.45); font-size:11px; font-weight:600}
.footer__rights{margin-top:8px; color: rgba(255,255,255,.62); font-weight:650; font-size:13px}
.footer__company-link{color: inherit; text-decoration:underline; text-underline-offset:2px}
.footer__company-link:hover{color: rgba(244,124,70,1)}
.footer__right{display:flex; flex-direction:row; align-items:center; flex-wrap:wrap; gap:6px; color: rgba(255,255,255,.62); font-weight:700; font-size:13px}
.footer__sep{opacity:.7; user-select:none}
.footer__link{color: inherit; text-decoration:underline; text-underline-offset:2px}
.footer__link:hover{color: rgba(255,255,255,.85)}

/* WhatsApp float button — desktop only, bottom-left */
.whatsapp-float{
  display:none;
  position:fixed;
  bottom:24px;
  left:24px;
  z-index:90;
  width:56px;
  height:56px;
  border-radius:50%;
  background:#25D366;
  color:#fff;
  align-items:center;
  justify-content:center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45), 0 0 0 1px rgba(0,0,0,.08);
  transition: transform var(--hover-duration, .25s) ease, box-shadow .25s ease;
}
.whatsapp-float:hover{
  color:#fff;
  transform:scale(1.08);
  box-shadow: 0 8px 28px rgba(37,211,102,.5), 0 0 0 1px rgba(0,0,0,.06);
}
.whatsapp-float:focus-visible{ outline:2px solid #25D366; outline-offset:2px; }
.whatsapp-float__icon{ width:28px; height:28px; }
@media (min-width:981px){
  .whatsapp-float{ display:flex; }
}
@media (max-width:980px){
  .whatsapp-float{ display:none !important; }
}

/* responsive */
@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr; gap: 22px}
  .grid--3{grid-template-columns: 1fr 1fr}
  .steps{grid-template-columns: 1fr}
  .pricing{grid-template-columns: 1fr}
  .cards{grid-template-columns: 1fr 1fr 1fr}
}
@media (max-width: 820px){
  .nav{display:none}
  .burger{display:block}
  .header__actions .btn--ghost{ display:none }
  .header__login{ display:none }
  .mobileNav{display:none}
  .mobileNav.is-open{display:block}
  .lang__label{display:none}
  .brand__logo{ height:1.65rem; max-width:100px }
  .brand__badge,.brand__beta{ font-size:11px; padding:3px 6px }
}
@media (max-width: 420px){
  .brand__name{ max-width:4.5em }
  .brand__logo{ height:1.4rem; max-width:85px }
}
@media (max-width: 620px){
  .container{width:min(var(--max), calc(100% - 28px))}
  .hero{padding: 56px 0 34px}
  .grid--3{grid-template-columns: 1fr}
  .benefits{grid-template-columns: 1fr}
  .cards{grid-template-columns: 1fr}
}


/* ---------- Tech background (canvas + subtle patterns) ---------- */
.bg-canvas{ position: fixed; inset:0; z-index:1; pointer-events:none; opacity:.85; }
body{
  position: relative;
  min-height: 100%;
  background:
    radial-gradient(1200px 700px at 18% 12%, rgba(244,124,70,.12), transparent 55%),
    radial-gradient(1000px 650px at 82% 18%, rgba(244,124,70,.08), transparent 58%),
    radial-gradient(900px 600px at 70% 82%, rgba(244,124,70,.10), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  overflow-x: hidden;
}
body::before{
  content:"";
  position: fixed;
  inset: -2px;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 56px 56px, 56px 56px;
  background-position: 0 0, 0 0;
  mask-image: radial-gradient(60% 55% at 50% 30%, rgba(0,0,0,1) 0%, rgba(0,0,0,.9) 45%, rgba(0,0,0,0) 78%);
  opacity: .30;
  transform: translateZ(0);
}
body::after{
  content:"";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(700px 420px at 50% -10%, rgba(255,255,255,.06), transparent 65%),
    radial-gradient(550px 360px at 8% 65%, rgba(255,255,255,.04), transparent 62%),
    radial-gradient(650px 420px at 92% 75%, rgba(255,255,255,.04), transparent 62%);
  mix-blend-mode: screen;
  opacity: .25;
}
@media (prefers-reduced-motion: reduce){
  #tech-bg{ display:none; }
  body::before, body::after{ opacity:.18; }
}



/* Ensure content renders above background layers; main has top padding for fixed header */
.page, header, main, footer{
  position: relative;
  z-index: 1;
}
main{
  padding-top: var(--header-height);
}



/* ---------- Subtle glow accents ---------- */
.card, .pricing-card, .feature-card, .faq-item, .stat{
  box-shadow: 0 18px 60px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.06) inset;
}
.btn-primary, .btn{
  box-shadow: 0 14px 35px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.06) inset;
}
.btn-primary{
  background: linear-gradient(135deg, rgba(244,124,70,1), rgba(244,124,70,.75));
  color:#fff;
  font-weight:800;
  text-shadow: 0 1px 2px rgba(0,0,0,.25);
}
.btn-primary:hover{
  filter: brightness(1.02);
  color:#fff;
}
.hero-card{
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05)),
    radial-gradient(700px 320px at 15% 20%, rgba(244,124,70,.22), transparent 60%);
}



/* --- Improved responsive rhythm --- */
:root{
  --space-1: clamp(10px, 1.2vw, 14px);
  --space-2: clamp(14px, 2vw, 20px);
  --space-3: clamp(18px, 3vw, 28px);
  --space-4: clamp(24px, 4vw, 44px);
  --radius-2xl: 18px;
}

.container{
  width: min(1180px, calc(100% - 2*var(--space-3)));
}

.section{
  padding: var(--space-4) 0;
}

.hero{
  padding-top: clamp(80px, 10vh, 120px);
}

.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: var(--space-4);
  align-items:center;
}

@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .hero__visual{ order: -1; }
}

h1{
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.06;
}
h2{
  font-size: clamp(22px, 2.7vw, 34px);
}
p, li{
  font-size: clamp(14px, 1.4vw, 16px);
}

.card, .panel, .pricing-card{
  border-radius: var(--radius-2xl);
}

.grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-2);
}

.nav{
  backdrop-filter: blur(10px);
}

@media (max-width: 720px){
  .nav__links{
    display:none;
  }
  .nav__actions{
    gap: 10px;
  }
  .btn{
    padding: 10px 14px;
  }
  .pricing-grid{
    grid-template-columns: 1fr;
  }
}

/* Softer card hover on touch devices */
@media (hover: none){
  .card:hover, .pricing-card:hover, .feature:hover, .step:hover, .plan:hover, .plan--featured:hover{ transform:none; }
  .btn--primary:hover, .btn--ghost:hover, .plan__cta:hover{ transform:none; }
}

/* Respect reduced motion: no hover lift/scale */
@media (prefers-reduced-motion: reduce){
  .feature:hover, .step:hover, .plan:hover, .plan--featured:hover{ transform:none; }
  .btn--primary:hover, .btn--ghost:active, .plan__cta:hover{ transform:none; }
}

/* Demo hint: points to chatbot widget (bottom-right) */
.chatbot-demo-hint{
  position: fixed;
  bottom: 28px;
  right: 88px;
  z-index: 9998;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg2);
  border: 1px solid rgba(244,124,70,.4);
  border-radius: 999px;
  box-shadow: 0 8px 32px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.06);
  opacity: 0;
  visibility: hidden;
  transform: translate(8px, 0);
  transition: opacity .35s ease, visibility .35s ease, transform .35s ease;
  pointer-events: none;
}
.chatbot-demo-hint.is-visible{
  opacity: 1;
  visibility: visible;
  transform: translate(0, 0);
}
.chatbot-demo-hint__text{
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
}
.chatbot-demo-hint__arrow{
  display: flex;
  color: var(--accent);
  animation: chatbot-demo-arrow-bounce 1.2s ease-in-out infinite;
}
.chatbot-demo-hint__arrow svg{
  width: 20px;
  height: 20px;
}
.chatbot-demo-hint__ring{
  position: fixed;
  bottom: 18px;
  right: 18px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid rgba(244,124,70,.5);
  pointer-events: none;
  opacity: 0;
  animation: chatbot-demo-ring-pulse 1.5s ease-out infinite;
}
.chatbot-demo-hint.is-visible .chatbot-demo-hint__ring{
  opacity: 1;
}
@keyframes chatbot-demo-arrow-bounce{
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}
@keyframes chatbot-demo-ring-pulse{
  0% { transform: scale(0.92); opacity: 0.9; border-color: rgba(244,124,70,.6); }
  100% { transform: scale(1.4); opacity: 0; border-color: rgba(244,124,70,.15); }
}
@media (prefers-reduced-motion: reduce){
  .chatbot-demo-hint__arrow{ animation: none; }
  .chatbot-demo-hint__ring{ animation: none; }
  .chatbot-demo-hint.is-visible .chatbot-demo-hint__ring{ opacity: 0.6; }
}