/* ============================================================
   Tellmachines site styles
   Tokens live in tokens.css (loaded first). Structure follows
   the media21/PrimaPhone system (owned reference design).
   ============================================================ */

/* ---- Fonts (self-hosted woff2) ---- */
@font-face{font-family:"Mulish";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/mulish-400.woff2) format("woff2")}
@font-face{font-family:"Mulish";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/mulish-600.woff2) format("woff2")}
@font-face{font-family:"Mulish";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/mulish-700.woff2) format("woff2")}
@font-face{font-family:"Mulish";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/mulish-800.woff2) format("woff2")}

/* ---- Reset / base ---- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font-sans);font-size:var(--step-0);line-height:1.65;
  color:var(--c-ink);background:var(--c-bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,picture,svg{max-width:100%;display:block;height:auto}
a{color:var(--c-accent);text-underline-offset:.18em;text-decoration-thickness:from-font}
a:hover{color:var(--c-accent-deep)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.12;color:var(--c-primary-deep);
  margin:0 0 .5em;letter-spacing:-.015em;text-wrap:balance}
p{margin:0 0 1em;text-wrap:pretty}
ul,ol{margin:0 0 1em;padding-left:1.2em}
strong{font-weight:700}
hr{border:0;border-top:1px solid var(--c-line);margin:var(--sp-6) 0}
:focus-visible{outline:3px solid var(--c-focus);outline-offset:2px;border-radius:2px}
::selection{background:var(--c-accent);color:#fff}

/* ---- Utilities ---- */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.nowrap{white-space:nowrap}
.skip-link{position:absolute;left:8px;top:-60px;z-index:200;background:var(--c-primary-deep);color:#fff;
  padding:.6rem 1rem;border-radius:var(--r-sm);transition:top var(--t-fast)}
.skip-link:focus{top:8px;color:#fff}
.container{width:min(100% - 2*var(--gutter),var(--w-page));margin-inline:auto}
.eyebrow{font-family:var(--font-sans);font-weight:800;font-size:var(--step--1);letter-spacing:.2em;
  text-transform:uppercase;color:var(--c-accent);margin:0 0 .8rem}
.lede{font-size:var(--step-1);color:var(--c-ink-soft);line-height:1.55}
.grad-text{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.glass{background:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.75);
  backdrop-filter:blur(16px) saturate(150%);-webkit-backdrop-filter:blur(16px) saturate(150%);
  box-shadow:var(--sh-1)}
.center{text-align:center}
.mt-6{margin-top:var(--sp-6)}
.flow>*+*{margin-top:1.1em}
.stack-sm>*+*{margin-top:1rem}

/* ---- Cinematic scroll reveals (JS adds html.js + .is-revealed) ---- */
html.js [data-reveal]{opacity:0}
html.js [data-reveal].is-revealed{opacity:1;animation:reveal-up var(--t-slow) var(--ease) both}
html.js [data-reveal].is-revealed:nth-child(2){animation-delay:.1s}
html.js [data-reveal].is-revealed:nth-child(3){animation-delay:.2s}
html.js [data-reveal].is-revealed:nth-child(4){animation-delay:.3s}
@keyframes reveal-up{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  html.js [data-reveal]{opacity:1;animation:none}
  html.js [data-reveal].is-revealed{animation:none}
}

/* ---- Buttons ---- */
.btn{--bg:var(--c-accent);--fg:#fff;display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-sans);font-weight:700;font-size:var(--step-0);line-height:1;
  padding:.95em 1.7em;border-radius:var(--r-pill);background:var(--bg);color:var(--fg);
  text-decoration:none;border:1.5px solid var(--bg);cursor:pointer;position:relative;
  transition:transform var(--t-fast) var(--ease),background var(--t-fast),border-color var(--t-fast),box-shadow var(--t-fast)}
.btn:hover{background:var(--c-accent-deep);border-color:var(--c-accent-deep);color:#fff;
  transform:translateY(-2px);box-shadow:var(--sh-glow)}
.btn--ghost{--bg:transparent;--fg:var(--c-accent-deep);border-color:var(--c-accent)}
.btn--ghost:hover{background:var(--c-accent);color:#fff}
.btn--light{--bg:#fff;--fg:var(--c-primary-deep);border-color:#fff}
.btn--light:hover{background:var(--c-accent-soft);border-color:var(--c-accent-soft);color:var(--c-primary-deep);box-shadow:none}
.btn--glass{--bg:rgba(255,255,255,.14);--fg:#fff;border-color:rgba(255,255,255,.45);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.btn--glass:hover{background:rgba(255,255,255,.28);border-color:#fff;box-shadow:none}
.btn--lg{font-size:var(--step-1);padding:1.0em 1.9em}

/* ============================================================ Header / nav */
.language-suggestion{background:var(--c-primary-deep);color:#fff;font-size:var(--step--1)}
.language-suggestion__inner{width:min(100% - 2*var(--gutter),var(--w-page));margin-inline:auto;
  min-height:42px;display:flex;align-items:center;justify-content:center;gap:.75rem;padding:.4rem 2rem;position:relative;text-align:center}
.language-suggestion p{margin:0}
.language-suggestion__link{color:var(--c-accent-bright);font-weight:800;white-space:nowrap}
.language-suggestion__link:hover{color:#fff}
.language-suggestion__close{position:absolute;right:0;top:50%;transform:translateY(-50%);border:0;background:transparent;
  width:2.75rem;height:2.75rem;color:#fff;font:inherit;font-size:1.35rem;line-height:1;cursor:pointer;padding:0;border-radius:var(--r-sm)}
.language-suggestion__close:hover{background:rgba(255,255,255,.12)}

@media (max-width:620px){
  .language-suggestion__inner{justify-content:flex-start;flex-wrap:wrap;gap:.1rem .6rem;padding:.55rem 2rem .55rem 0;text-align:left}
}

.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--c-bg) 82%,transparent);
  backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color var(--t-med),box-shadow var(--t-med)}
.site-header.is-scrolled{background:color-mix(in srgb,var(--c-bg) 94%,transparent);
  border-bottom-color:var(--c-line);box-shadow:0 4px 24px rgba(4,29,43,.06)}
.site-header__bar{width:min(100% - 2*var(--gutter),var(--w-page));margin-inline:auto;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:var(--header-h)}
.brand{display:flex;align-items:center;line-height:1;text-decoration:none}
.brand__logo{display:block;width:210px;height:auto}
@media (max-width:520px){.brand__logo{width:170px}}
@media (max-width:360px){
  .brand__logo{width:148px}
  .nav__toggle-label{display:none}
}

.nav__toggle{display:none;align-items:center;gap:.5rem;background:none;border:0;cursor:pointer;
  min-width:2.75rem;min-height:2.75rem;justify-content:center;font-family:var(--font-sans);font-weight:700;
  color:var(--c-primary-deep);padding:.4rem .35rem;font-size:.95rem}
.nav__toggle-bars{display:inline-flex;flex-direction:column;gap:4px;width:22px}
.nav__toggle-bars span{height:2px;background:currentColor;border-radius:2px;transition:transform var(--t-fast),opacity var(--t-fast)}
.nav__list{list-style:none;display:flex;align-items:center;gap:.2rem;margin:0;padding:0}
.nav__item{position:relative}
@media (min-width:981px){.nav__item{display:flex;align-items:center;height:var(--header-h)}}
.nav__link{display:inline-flex;align-items:center;gap:.25rem;text-decoration:none;color:var(--c-ink);
  font-weight:700;font-size:.95rem;padding:.6rem .7rem;border-radius:var(--r-sm);white-space:nowrap;
  transition:color var(--t-fast)}
.nav__link:hover,.nav__link.is-active{color:var(--c-accent)}
.nav__item--cta .nav__link{background:var(--c-accent);color:#fff;border-radius:var(--r-pill);padding:.55rem 1.1rem;margin-left:.4rem;
  transition:background var(--t-fast),box-shadow var(--t-fast)}
.nav__item--cta .nav__link:hover{background:var(--c-accent-deep);color:#fff;box-shadow:var(--sh-glow)}
.nav__item--account{margin-left:.25rem}
.account-link{display:grid;place-items:center;width:2.75rem;height:2.75rem;border-radius:50%;
  background:var(--c-accent);color:#fff;border:1px solid var(--c-accent-deep);box-shadow:var(--sh-glow);
  text-decoration:none;transition:background var(--t-fast),box-shadow var(--t-fast)}
.account-link:hover{background:var(--c-accent-deep);color:#fff;box-shadow:0 0 0 4px rgba(17,147,190,.14)}
.account-link__avatar{width:1.45rem;height:1.45rem;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}

/* language and billing-currency selectors */
.nav__item--preferences{display:flex;align-items:center;gap:.4rem;margin-left:.45rem}
.preference-control{margin:0}
.preference-control__select-wrap{position:relative;display:block}
.preference-control__select-wrap::after{content:"";position:absolute;right:.62rem;top:50%;width:.38rem;height:.38rem;
  border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-68%) rotate(45deg);
  color:var(--c-muted);pointer-events:none}
.preference-control__select{display:block;max-width:9rem;min-height:2.35rem;appearance:none;border:1px solid var(--c-line);
  border-radius:var(--r-pill);background:var(--c-surface);color:var(--c-primary-deep);font:800 .76rem/1 var(--font-sans);
  letter-spacing:.035em;padding:.55rem 1.65rem .55rem .75rem;cursor:pointer;transition:border-color var(--t-fast),box-shadow var(--t-fast)}
.preference-control__select:hover{border-color:var(--c-accent)}
.preference-control__select:focus-visible{border-color:var(--c-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--c-accent) 18%,transparent)}
.preference-control__fallback{display:inline-flex;margin-left:.35rem;color:var(--c-accent-deep);font:700 .8rem/1 var(--font-sans)}

@media (max-width:980px){
  body.nav-open{overflow:hidden}
  .nav__toggle{display:inline-flex}
  .nav__list{position:absolute;top:100%;right:0;left:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--c-bg);border-bottom:1px solid var(--c-line);padding:.5rem var(--gutter) 1.5rem;
    max-height:calc(100dvh - var(--header-h));overflow:auto;
    overscroll-behavior:contain;-webkit-overflow-scrolling:touch;
    transform:translateY(-130%);transition:transform var(--t-med) var(--ease);box-shadow:var(--sh-2)}
  body.nav-open .nav__list{transform:translateY(0)}
  body.nav-open .nav__toggle-bars span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  body.nav-open .nav__toggle-bars span:nth-child(2){opacity:0}
  body.nav-open .nav__toggle-bars span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  .nav__item{border-bottom:1px solid var(--c-line)}
  .nav__link{padding:.9rem .2rem;font-size:1.05rem;width:100%}
  .nav__item--preferences{padding:.9rem .2rem;margin:0;gap:.65rem}
  .preference-control{flex:1}
  .preference-control__select{width:100%;max-width:none;min-height:2.75rem;font-size:1rem}
  .nav__item--cta{border-bottom:0}
  .nav__item--cta .nav__link{margin:.8rem 0 0;justify-content:center}
  .nav__item--account{margin:.9rem 0 0;border-bottom:0}
  .account-link{width:2.75rem;height:2.75rem;box-shadow:none}
}

/* ============================================================ Hero */
.hero{position:relative;min-height:clamp(520px,86vh,860px);display:grid;align-items:center;
  color:#fff;overflow:hidden;isolation:isolate;background:var(--c-primary-deep)}
.hero--product{min-height:clamp(480px,72vh,720px)}
.hero--demo-page .hero-demo{margin-top:0}
.hero__canvas{position:absolute;inset:0;z-index:-3;width:100%;height:100%;pointer-events:none}
.hero__canvas canvas{width:100%;height:100%;display:block}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(4,29,43,.18) 0%,rgba(4,29,43,.04) 42%,rgba(4,29,43,.72) 100%)}
/* soft gradient aura behind the hero content — also the reduced-motion fallback */
.hero__aura{position:absolute;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(44% 58% at 30% 58%,rgba(16,93,126,.34),transparent 72%),
    radial-gradient(36% 52% at 72% 44%,rgba(24,94,164,.34),transparent 72%),
    radial-gradient(28% 42% at 78% 72%,rgba(54,66,145,.24),transparent 72%);
  filter:blur(42px)}
@media (prefers-reduced-motion:no-preference){
  .hero__aura{animation:aura-drift 14s ease-in-out infinite alternate}
  @keyframes aura-drift{from{transform:translate3d(-2%,1%,0) scale(1)}to{transform:translate3d(2%,-2%,0) scale(1.06)}}
}
.hero__inner{width:min(100% - 2*var(--gutter),var(--w-page));margin-inline:auto;padding:clamp(4rem,9vw,7rem) 0}
.hero__layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);align-items:center;gap:clamp(2rem,6vw,6rem)}
.hero__copy{position:relative;z-index:1;min-width:0}
.hero__eyebrow{display:inline-flex;align-items:center;gap:.6rem;color:#fff;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  font-size:var(--step--1);margin:0 0 1.2rem;padding:.55rem 1.1rem;border-radius:var(--r-pill);
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.hero h1{color:#fff;font-size:var(--step-5);font-weight:800;letter-spacing:-.02em;max-width:17ch;margin:0 0 .5rem}
.hero__sub{font-size:var(--step-1);max-width:52ch;color:rgba(255,255,255,.9);margin:0 0 2rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem}
.hero__note{margin-top:1.1rem;font-size:var(--step--1);color:rgba(255,255,255,.7)}
/* The orb stage tilts in 3D with the pointer; hero-wave.js feeds --omx/--omy
   (-1..1). Inner layers counter-translate at different depths so the glass
   appears to refract its contents while the shell glides. */
.hero__orb-stage{position:relative;display:grid;place-items:center;min-height:clamp(280px,34vw,450px);
  transform:perspective(1100px) rotateX(calc(var(--omy,0)*-3deg)) rotateY(calc(var(--omx,0)*4deg))}
.hero__orb-stage::before{content:"";position:absolute;width:92%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(72,160,224,.24) 0%,rgba(20,79,130,.13) 38%,transparent 70%);
  filter:blur(28px)}
.hero__orb{position:relative;isolation:isolate;width:clamp(230px,28vw,390px);aspect-ratio:1;border-radius:50%;
  translate:calc(var(--omx,0)*12px) calc(var(--omy,0)*9px);
  box-shadow:0 28px 90px rgba(0,13,40,.52),0 0 64px rgba(49,139,207,.24)}
/* frosted body — the mask fades across the rim so the edge melts into the waves */
.hero__orb-glass{position:absolute;inset:-3.5%;z-index:-3;border-radius:50%;
  background:
    radial-gradient(circle at 31% 24%,rgba(230,248,255,.40) 0 2%,rgba(128,200,244,.18) 12%,transparent 31%),
    radial-gradient(circle at 68% 72%,rgba(32,73,155,.42),transparent 42%),
    conic-gradient(from 205deg at 50% 50%,rgba(7,31,68,.84),rgba(15,78,133,.54),rgba(66,114,172,.32),rgba(4,27,61,.82),rgba(7,31,68,.84));
  box-shadow:inset 22px 16px 42px rgba(146,213,255,.12),inset -28px -30px 54px rgba(1,13,38,.58);
  backdrop-filter:blur(22px) saturate(135%);
  -webkit-backdrop-filter:blur(22px) saturate(135%);
  -webkit-mask-image:radial-gradient(circle closest-side,#000 0 74%,rgba(0,0,0,.86) 85%,rgba(0,0,0,.32) 94%,transparent 100%);
  mask-image:radial-gradient(circle closest-side,#000 0 74%,rgba(0,0,0,.86) 85%,rgba(0,0,0,.32) 94%,transparent 100%)}
.hero__orb::before{content:"";position:absolute;inset:7%;z-index:-2;border-radius:50%;
  background:
    linear-gradient(132deg,rgba(255,255,255,.11),transparent 26% 72%,rgba(91,149,218,.10)),
    radial-gradient(ellipse at 38% 22%,rgba(216,243,255,.18),transparent 31%)}
.hero__orb::after{content:"";position:absolute;inset:-4%;z-index:-4;border-radius:50%;
  background:radial-gradient(circle,transparent 59%,rgba(112,192,240,.13) 70%,transparent 82%);
  filter:blur(8px)}
/* iridescent light travelling around the rim */
.hero__orb-rim{position:absolute;inset:-2.5%;z-index:-1;border-radius:50%;opacity:.55;filter:blur(6px);
  background:conic-gradient(from 20deg,
    rgba(86,225,255,0) 0deg,rgba(86,225,255,.6) 42deg,rgba(120,150,255,0) 112deg,
    rgba(170,120,255,.5) 178deg,rgba(64,180,255,0) 244deg,rgba(96,232,214,.45) 300deg,rgba(86,225,255,0) 360deg);
  -webkit-mask-image:radial-gradient(circle closest-side,transparent 0 76%,#000 87%,#000 93%,transparent 100%);
  mask-image:radial-gradient(circle closest-side,transparent 0 76%,#000 87%,#000 93%,transparent 100%)}
.hero__orb-rim::before{content:"";position:absolute;inset:-2%;border-radius:50%;
  background:radial-gradient(circle,transparent 56%,rgba(132,206,248,.10) 68%,transparent 80%);
  filter:blur(9px)}
/* organic caustic light drifting inside the sphere */
.hero__orb-caustic{position:absolute;inset:12% 14% 34% 30%;z-index:0;opacity:.8;
  border-radius:58% 42% 55% 45%/52% 60% 40% 48%;
  background:radial-gradient(closest-side,rgba(150,224,255,.30),rgba(96,170,255,.10) 55%,transparent 100%);
  filter:blur(13px);mix-blend-mode:screen;
  translate:calc(var(--omx,0)*-9px) calc(var(--omy,0)*-7px)}
/* refraction arcs + specular sparkle */
.hero__orb-refraction{--arc-tilt:-18deg;position:absolute;inset:12% 19% 51% 18%;z-index:1;border-radius:50% 50% 42% 58%;
  border-top:2px solid rgba(231,249,255,.5);border-left:1px solid rgba(184,228,255,.22);
  filter:blur(.6px);transform:rotate(var(--arc-tilt));
  translate:calc(var(--omx,0)*-10px) calc(var(--omy,0)*-8px)}
.hero__orb-refraction::after{content:"";position:absolute;top:8%;left:22%;width:15%;height:10%;border-radius:50%;
  background:radial-gradient(closest-side,rgba(255,255,255,.9),rgba(214,242,255,.3) 55%,transparent 100%);
  filter:blur(2px)}
.hero__orb-refraction--under{--arc-tilt:-12deg;inset:56% 15% 13% 41%;border-radius:44% 56% 58% 42%;
  border-top:0;border-left:0;border-bottom:2px solid rgba(140,214,255,.32);border-right:1px solid rgba(120,180,255,.15);
  filter:blur(1px);translate:calc(var(--omx,0)*-6px) calc(var(--omy,0)*-5px)}
.hero__orb-refraction--under::after{content:none}
/* orbiting glint riding the rim */
.hero__orb-spark{position:absolute;inset:-1.5%;z-index:3;pointer-events:none}
.hero__orb-spark::before{content:"";position:absolute;top:5.5%;left:50%;width:6px;height:6px;margin-left:-3px;border-radius:50%;
  background:radial-gradient(circle,#fff 0 18%,rgba(190,236,255,.8) 45%,transparent 72%);
  box-shadow:0 0 14px 3px rgba(140,220,255,.5);opacity:0}
.hero__orb-voice{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;gap:clamp(5px,.7vw,9px);
  translate:calc(var(--omx,0)*-4px) calc(var(--omy,0)*-3px)}
.hero__orb-voice i{display:block;width:clamp(4px,.42vw,6px);height:22%;border-radius:999px;
  background:linear-gradient(180deg,rgba(218,246,255,.94),rgba(82,183,237,.72) 52%,rgba(111,116,230,.62));
  box-shadow:0 0 16px rgba(98,196,241,.52);transform-origin:center}
.hero__orb-voice i:nth-child(1),.hero__orb-voice i:nth-child(7){height:15%}
.hero__orb-voice i:nth-child(2),.hero__orb-voice i:nth-child(6){height:27%}
.hero__orb-voice i:nth-child(3),.hero__orb-voice i:nth-child(5){height:38%}
.hero__orb-voice i:nth-child(4){height:50%}
@media (prefers-reduced-motion:no-preference){
  .hero__orb{animation:hero-orb-breathe 4.2s ease-in-out infinite}
  .hero__orb::after{animation:hero-orb-ring 2.8s ease-out infinite}
  .hero__orb-rim{animation:hero-orb-rim-spin 17s linear infinite}
  .hero__orb-rim::before{animation:hero-orb-ring 2.8s ease-out -1.4s infinite}
  .hero__orb-caustic{animation:hero-orb-caustic 11s ease-in-out infinite}
  .hero__orb-refraction{animation:hero-orb-arc 8.5s ease-in-out infinite}
  .hero__orb-refraction--under{animation-duration:12s;animation-delay:-4s}
  .hero__orb-spark{animation:hero-orb-orbit 14s linear infinite}
  .hero__orb-spark::before{animation:hero-orb-glint 4.6s ease-in-out infinite}
  .hero__orb-voice i{animation:hero-orb-talk 1.35s ease-in-out infinite}
  .hero__orb-voice i:nth-child(2),.hero__orb-voice i:nth-child(6){animation-delay:-.95s}
  .hero__orb-voice i:nth-child(3),.hero__orb-voice i:nth-child(5){animation-delay:-.55s}
  .hero__orb-voice i:nth-child(4){animation-delay:-.18s}
  @keyframes hero-orb-breathe{0%,100%{transform:translateY(4px) scale(.985)}50%{transform:translateY(-7px) scale(1.015)}}
  @keyframes hero-orb-ring{0%{opacity:.48;transform:scale(.94)}72%,100%{opacity:0;transform:scale(1.12)}}
  @keyframes hero-orb-rim-spin{to{transform:rotate(1turn)}}
  @keyframes hero-orb-caustic{
    0%,100%{border-radius:58% 42% 55% 45%/52% 60% 40% 48%;transform:rotate(0deg) scale(1)}
    33%{border-radius:45% 55% 48% 52%/58% 44% 56% 42%;transform:rotate(10deg) scale(1.1)}
    66%{border-radius:52% 48% 60% 40%/46% 54% 47% 53%;transform:rotate(-8deg) scale(.92)}
  }
  @keyframes hero-orb-arc{0%,100%{transform:rotate(var(--arc-tilt,-18deg)) translateY(0)}
    50%{transform:rotate(calc(var(--arc-tilt,-18deg) + 6deg)) translateY(3%)}}
  @keyframes hero-orb-orbit{to{transform:rotate(1turn)}}
  @keyframes hero-orb-glint{0%,12%,100%{opacity:0;scale:.5}45%{opacity:.95;scale:1}62%{opacity:.35;scale:.8}78%{opacity:0;scale:.55}}
  @keyframes hero-orb-talk{0%,100%{transform:scaleY(.56);opacity:.64}50%{transform:scaleY(1.08);opacity:1}}
}
@media (max-width:820px){
  .hero__layout{grid-template-columns:1fr;gap:1rem}
  .hero__copy{max-width:42rem}
  .hero__orb-stage{min-height:clamp(230px,62vw,340px)}
  .hero__orb{width:clamp(210px,52vw,300px)}
}

/* Native hero demo */
.hero-demo{margin-top:1.4rem;max-width:45rem;padding:clamp(1rem,2.2vw,1.5rem);border:1px solid rgba(255,255,255,.22);
  border-radius:var(--r-lg);background:linear-gradient(145deg,rgba(10,52,75,.88),rgba(6,29,52,.92));
  box-shadow:0 22px 70px rgba(0,10,30,.38),inset 0 1px 0 rgba(255,255,255,.12);
  backdrop-filter:blur(22px) saturate(135%);-webkit-backdrop-filter:blur(22px) saturate(135%)}
.hero-demo[hidden]{display:none}
.hero-demo [hidden]{display:none!important}
.hero-demo__head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1rem}
.hero-demo__head h2{color:#fff;font-size:clamp(1.25rem,2.2vw,1.7rem);margin:0;text-wrap:initial}
.hero-demo__kicker{margin:0 0 .2rem;color:var(--c-accent-soft);font-size:.72rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.hero-demo__close{display:grid;place-items:center;flex:0 0 auto;width:2.25rem;height:2.25rem;padding:0;border:1px solid rgba(255,255,255,.2);
  border-radius:50%;background:rgba(255,255,255,.08);color:#fff;font:400 1.5rem/1 var(--font-sans);cursor:pointer}
.hero-demo label,.hero-demo legend{display:block;color:#fff;font-size:1rem;font-weight:700}
.hero-demo legend{margin-bottom:.55rem}
.hero-demo fieldset{min-width:0;padding:0;border:0;margin:0}
.hero-demo__field-row{display:flex;align-items:stretch;gap:.6rem;margin-top:.4rem}
.hero-demo input{min-width:0;flex:1 1 12rem;padding:.78rem .95rem;border:1px solid rgba(255,255,255,.24);border-radius:var(--r-pill);
  background:rgba(255,255,255,.1);color:#fff;font:inherit;line-height:1.2;box-shadow:inset 0 1px 6px rgba(0,10,24,.16)}
.hero-demo input::placeholder{color:rgba(255,255,255,.5)}
.hero-demo input:focus{border-color:var(--c-accent-bright);background:rgba(255,255,255,.14)}
.hero-demo .btn{flex:0 0 auto;justify-content:center;padding:.78rem 1.15rem;font-size:.98rem}
.hero-demo button:disabled{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}
.hero-demo__intro,.hero-demo__mode-help{color:rgba(255,255,255,.76);font-size:.9rem;line-height:1.45}
.hero-demo__intro{margin:-.25rem 0 .8rem}
.hero-demo__mode-help{max-width:40rem;margin:-.15rem 0 .8rem}
.hero-demo__flow{display:grid;gap:1rem}
.hero-demo__progress-wrap{padding:.8rem .9rem;border-radius:var(--r-md);background:transparent}
.hero-demo__progress-copy{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.55rem;color:#fff;font-size:1rem}
.hero-demo__progress-copy span{color:var(--c-accent-soft);font-weight:800;font-variant-numeric:tabular-nums}
.hero-demo__progress{height:.65rem;overflow:hidden;border:1px solid rgba(255,255,255,.13);border-radius:var(--r-pill);
  background:rgba(0,8,20,.42);box-shadow:inset 0 1px 5px rgba(0,0,0,.25)}
.hero-demo__progress span{position:relative;display:block;width:3%;height:100%;border-radius:inherit;background:var(--grad-brand);
  box-shadow:0 0 18px rgba(55,211,240,.58);transition:width .55s var(--ease)}
.hero-demo__progress span::after{content:"";position:absolute;inset:0;width:42%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.62),transparent);
  transform:translateX(-120%) skewX(-18deg);animation:hero-demo-shimmer 1.5s ease-in-out infinite}
@keyframes hero-demo-shimmer{to{transform:translateX(310%) skewX(-18deg)}}
.hero-demo__options{display:grid;gap:1rem}
.hero-demo__mode-tabs{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.hero-demo__mode{display:flex;align-items:center;justify-content:center;gap:.65rem;min-height:4.2rem;padding:.8rem .9rem;text-align:center;
  border:1px solid rgba(255,255,255,.16);border-radius:var(--r-md);background:rgba(255,255,255,.055);color:#fff;font:inherit;cursor:pointer}
.hero-demo__mode>span{font-size:1.35rem;color:var(--c-accent-soft)}
.hero-demo__mode strong{font-size:1.16rem}
.hero-demo__mode.is-active{border-color:rgba(55,211,240,.7);background:rgba(55,211,240,.12);
  box-shadow:inset 0 0 20px rgba(55,211,240,.06),0 0 20px rgba(55,211,240,.08)}
.hero-demo__panel{min-width:0}
.hero-demo__ready{margin-bottom:.65rem;color:#c8f6e2;font-size:.96rem;font-weight:700}
.hero-demo__talk,.hero-demo__stop{width:100%}
.hero-demo__connection{display:flex;align-items:center;gap:.55rem;padding:.62rem .75rem;border:1px solid rgba(105,225,181,.25);
  border-radius:var(--r-md);background:rgba(63,184,143,.09);color:#d9f9ec;font-size:.94rem}
.hero-demo__connection [data-demo-timer]{margin-left:auto;font-variant-numeric:tabular-nums}
.hero-demo__pulse{width:.55rem;height:.55rem;border-radius:50%;background:#65e5b0;box-shadow:0 0 0 0 rgba(101,229,176,.45);
  animation:hero-demo-pulse 1.55s ease-out infinite}
@keyframes hero-demo-pulse{70%{box-shadow:0 0 0 7px rgba(101,229,176,0)}}
.hero-demo__signup{padding:1rem;border:1px solid rgba(101,229,176,.28);border-radius:var(--r-md);
  background:linear-gradient(145deg,rgba(63,184,143,.12),rgba(55,211,240,.06))}
.hero-demo__signup h3{margin:0 0 .35rem;color:#fff;font-size:1.3rem}
.hero-demo__signup>p{margin:0 0 .8rem;color:rgba(255,255,255,.8);font-size:.94rem;line-height:1.5}
.hero-demo__consent{display:flex!important;align-items:flex-start;gap:.55rem;margin-top:.75rem;color:rgba(255,255,255,.68)!important;
  font-size:.84rem!important;font-weight:400!important;line-height:1.45}
.hero-demo__consent input{width:1rem;height:1rem;min-width:1rem;flex:0 0 auto;margin:.1rem 0 0;padding:0;border-radius:3px;
  background:initial;box-shadow:none;accent-color:var(--c-accent)}
.hero-demo__result{margin:0;padding:.7rem .8rem;border-radius:var(--r-md);background:rgba(101,229,176,.12);color:#d9f9ec;font-size:.94rem}
.hero-demo__result a{color:#fff;font-weight:700}
.hero-demo__result a:hover{color:var(--c-accent-soft)}
.hero-demo__alert{margin:.8rem 0 0;padding:.65rem .75rem;border:1px solid rgba(255,150,150,.28);border-radius:var(--r-md);
  background:rgba(165,29,50,.18);color:#ffdadd;font-size:.9rem;line-height:1.45}
.hero.is-voice-reactive .hero__orb-voice i{animation:none;transform:scaleY(var(--voice-level,.18));opacity:var(--voice-opacity,.58);
  transition:transform 80ms linear,opacity 120ms linear}
.hero__orb{transition:filter 3s ease}
.hero__orb-stage::before{transition:filter 3s ease}
.hero.is-agent-speaking .hero__orb{
  filter:hue-rotate(-55deg) saturate(1.35) brightness(1.08);
  transition-duration:.4s}
.hero.is-agent-speaking .hero__orb-stage::before{
  filter:blur(28px) hue-rotate(-55deg) saturate(1.35) brightness(1.08);
  transition-duration:.4s}
@media (max-width:600px){
  .hero-demo__field-row{align-items:stretch;flex-direction:column}
  .hero-demo__field-row input{width:100%;flex:0 0 auto}
  .hero-demo .hero-demo__field-row .btn{width:100%}
  .hero-demo__mode-tabs{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .hero-demo__progress span::after,.hero-demo__pulse{animation:none}
  .hero-demo__progress span{transition:none}
}

/* ============================================================ Sections */
.section{padding:clamp(3.5rem,8vw,6.5rem) 0}
.section--tight{padding:clamp(2rem,4vw,3.5rem) 0}
.section--tinted{background:linear-gradient(180deg,var(--c-bg-2),var(--c-bg))}
.section--cta-wrap{padding-top:0}
.section__head{max-width:var(--w-text);margin:0 auto var(--sp-7);text-align:center}
.section__head.is-left{margin-inline:0;text-align:left}
.section__head h2{font-size:var(--step-3);margin:0}
.section__head p{color:var(--c-muted);margin:.8rem 0 0}

/* ============================================================ Prose */
.prose{max-width:var(--w-text)}
.prose.is-center{margin-inline:auto}
.prose h2{font-size:var(--step-2);margin-top:1.6em}
.prose h3{font-size:var(--step-1);margin-top:1.4em}
.prose h4{font-size:var(--step-0);margin-top:1.3em}
.prose p,.prose li{font-size:var(--step-0)}
.prose a{font-weight:700}
.prose blockquote{margin:1.5em 0;padding:.2em 0 .2em 1.4em;border-left:3px solid var(--c-accent);
  font-size:var(--step-1);font-style:italic;line-height:1.4;color:var(--c-primary-deep)}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:var(--step-0)}
.prose th,.prose td{text-align:left;padding:.7em .9em;border-bottom:1px solid var(--c-line);vertical-align:top}
.prose thead th{font-size:var(--step--1);letter-spacing:.08em;text-transform:uppercase;color:var(--c-muted)}

/* ============================================================ Grids & cards */
.grid{display:grid;gap:clamp(1.2rem,3vw,2rem)}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}

.card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:transform var(--t-med) var(--ease),box-shadow var(--t-med)}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.card__body{padding:1.4rem 1.5rem 1.6rem;display:flex;flex-direction:column;flex:1}
.card__eyebrow{font-size:var(--step--1);letter-spacing:.14em;text-transform:uppercase;color:var(--c-accent);font-weight:800;margin:0 0 .4rem}
.card__title{font-size:var(--step-2);margin:0 0 .4rem}
.card__title a{color:inherit;text-decoration:none}
.card__title a:hover{color:var(--c-accent)}
.card p{color:var(--c-ink-soft);margin:0 0 1rem}
.card__more{margin-top:auto;font-weight:700;color:var(--c-accent);text-decoration:none;font-size:.95rem}
.card__more:hover{text-decoration:underline}
/* whole-card link (industry cards) */
.card--link{position:relative}
.card--link .card__title a::after{content:"";position:absolute;inset:0}
.card--link .card__title a:focus-visible{outline:none}
.card--link:has(.card__title a:focus-visible){outline:3px solid var(--c-focus);outline-offset:2px}

/* ---- Feature cards ---- */
.feature{border-radius:var(--r-lg);padding:1.7rem 1.6rem 1.8rem;display:flex;flex-direction:column;gap:.4rem;
  will-change:transform;transition:transform var(--t-med) var(--ease),box-shadow var(--t-med)}
.feature:hover{box-shadow:var(--sh-2)}
.feature__icon{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;margin-bottom:.6rem;
  font-size:1.5rem;line-height:1;color:#fff;background:var(--grad-deep);box-shadow:var(--sh-glow)}
.feature h3{font-size:var(--step-1);margin:0 0 .2rem}
.feature p{color:var(--c-ink-soft);margin:0}

/* ---- Steps ---- */
.steps{list-style:none;counter-reset:step;margin:0;padding:0;display:grid;gap:clamp(1.2rem,3vw,2rem);
  grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.step{position:relative;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);
  padding:1.8rem 1.6rem}
.step__num{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;margin-bottom:1rem;
  font-weight:800;font-size:1.15rem;color:#fff;background:var(--grad-brand);background-size:200% 200%}
.step h3{font-size:var(--step-1);margin:0 0 .3rem}
.step p{color:var(--c-ink-soft);margin:0}

/* ---- Checklist ---- */
.checklist{list-style:none;padding:0;margin:1.2rem 0 0;display:grid;gap:.6rem}
.checklist li{padding-left:2rem;position:relative;font-weight:600;color:var(--c-ink-soft)}
.checklist li::before{content:"✓";position:absolute;left:0;top:0;display:grid;place-items:center;
  width:1.4rem;height:1.4rem;border-radius:50%;font-size:.8rem;font-weight:800;color:#fff;background:var(--grad-brand)}

/* ---- Panel with animated gradient border (partner/demo) ---- */
.panel{display:grid;gap:clamp(1.6rem,4vw,3.5rem);grid-template-columns:1fr 1fr;align-items:start;
  padding:clamp(1.8rem,4vw,3.2rem);border-radius:var(--r-lg);border:2px solid transparent;
  background:linear-gradient(var(--c-surface),var(--c-surface)) padding-box,var(--grad-brand) border-box;
  background-size:100% 100%,300% 300%;box-shadow:var(--sh-2)}
.panel--single{grid-template-columns:1fr}
@media (prefers-reduced-motion:no-preference){
  .panel{animation:grad-border 8s linear infinite}
  @keyframes grad-border{0%{background-position:0 0,0% 50%}50%{background-position:0 0,100% 50%}100%{background-position:0 0,0% 50%}}
}
@media (max-width:860px){.panel{grid-template-columns:1fr}}
.panel__info h2{font-size:var(--step-3)}

/* ============================================================ Pricing */
.pricing-overview{padding-top:clamp(4.5rem,8vw,7rem)}
.plans{display:grid;gap:clamp(1.2rem,3vw,2rem);grid-template-columns:1fr}
.plan{position:relative;min-width:0;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);
  padding:1.8rem 1.7rem;display:flex;flex-direction:column;will-change:transform;
  transition:transform var(--t-med) var(--ease),box-shadow var(--t-med),border-color var(--t-med)}
/* Side by side, each card subgrids onto shared rows with fixed assignments (audience, title,
   tagline, price, VAT note, button — plus 5 feature slots on the pricing page),
   so equivalent content sits at the same height across all plans. Card-internal rhythm stays
   margin-driven: the parent's row-gap is zeroed because subgrids inherit it between rows. */
@media (min-width:981px){
  .plans{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:0}
  .plan{display:grid;grid-template-rows:subgrid;grid-row:span 6}
  .pricing-overview .plan{grid-row:span 11}
  .plan__audience{grid-row:1}
  .plan h2,.plan h3{grid-row:2}
  .plan__tagline{grid-row:3}
  .plan__price{grid-row:4}
  .plan__vat{grid-row:5}
  .plan__list{grid-row:6 / span 5;grid-template-rows:subgrid}
  .plan .btn{grid-row:-2;align-self:end} /* -2 = the card's last row in either variant */
}
.plan:hover{box-shadow:var(--sh-2)}
.plan--featured{border:2px solid transparent;
  background:linear-gradient(var(--c-surface),var(--c-surface)) padding-box,var(--grad-brand) border-box;
  background-size:100% 100%,300% 300%}
@media (prefers-reduced-motion:no-preference){
  .plan--featured{animation:grad-border 6s linear infinite}
}
.plan__badge{position:absolute;top:-.85rem;left:50%;transform:translateX(-50%);font-size:.72rem;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--grad-deep);
  padding:.42rem .9rem;border-radius:var(--r-pill);box-shadow:var(--sh-1);white-space:nowrap}
.plan h2,.plan h3{font-size:var(--step-2);margin:0 0 .2rem}
.plan__audience{color:var(--c-accent-deep);font-size:.72rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase;margin:0 0 .45rem}
.plan__tagline{color:var(--c-muted);font-size:var(--step--1);margin:0 0 1rem}
.plan__price{font-size:var(--step-4);font-weight:800;letter-spacing:-.02em;line-height:1;color:var(--c-primary-deep);margin:0}
.plan__price-prefix{font-size:var(--step-0);font-weight:700;letter-spacing:0;color:var(--c-muted)}
.plan__price small{font-size:var(--step--1);font-weight:600;color:var(--c-muted);letter-spacing:0}
.plan__vat{font-size:var(--step--1);color:var(--c-muted);margin:.35rem 0 1.2rem}
.plan__vat strong{color:var(--c-accent-deep)}
.plan__list{list-style:none;padding:0;margin:0 0 1.4rem;display:grid;font-size:.92rem}
.plan__list li{padding:.62rem 0 .62rem 1.7rem;position:relative;color:var(--c-ink-soft);border-top:1px solid var(--c-line)}
.plan__list li::before{content:"✓";position:absolute;left:0;top:.77rem;display:grid;place-items:center;
  width:1.2rem;height:1.2rem;border-radius:50%;font-size:.7rem;font-weight:800;color:#fff;background:var(--grad-brand)}
.plan__feature-label{display:block;margin-bottom:.08rem;color:var(--c-primary-deep);font-size:.65rem;font-weight:800;
  letter-spacing:.08em;line-height:1.3;text-transform:uppercase}
.plan .btn{margin-top:auto;justify-content:center}
.pricing-assurance{max-width:76ch;margin:var(--sp-6) auto 0;padding:1rem 1.2rem;text-align:center;color:var(--c-ink-soft);
  background:var(--c-primary-soft);border:1px solid color-mix(in srgb,var(--c-accent) 28%,transparent);border-radius:var(--r-md)}
.pricing-assurance strong{color:var(--c-primary-deep)}
.pricing-trial{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin:0 0 var(--sp-6);padding:clamp(1.4rem,3vw,2rem);
  border-radius:var(--r-lg);border:2px solid transparent;background:linear-gradient(var(--c-surface),var(--c-surface)) padding-box,var(--grad-brand) border-box;box-shadow:var(--sh-1)}
.pricing-trial h2{font-size:var(--step-2);margin:0 0 .25rem}
.pricing-trial p:not(.eyebrow){margin:0;color:var(--c-ink-soft)}
.pricing-trial .btn{flex:0 0 auto}
@media (max-width:680px){.pricing-trial{align-items:flex-start;flex-direction:column}}

/* Expandable plan comparison */
.pricing-details{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden}
.pricing-details>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.35rem 1.5rem;font-size:var(--step-1);font-weight:800;color:var(--c-primary-deep)}
.pricing-details>summary::-webkit-details-marker{display:none}
.pricing-details>summary .eyebrow{display:block;font-size:.68rem;margin:0 0 .15rem}
.pricing-details>summary::after{content:"+";display:grid;place-items:center;width:2rem;height:2rem;flex:0 0 auto;border-radius:50%;
  background:var(--c-primary-soft);color:var(--c-accent-deep);font-size:1.35rem;line-height:1;transition:transform var(--t-fast) var(--ease)}
.pricing-details[open]>summary::after{transform:rotate(45deg)}
.pricing-details__hint{margin-left:auto;color:var(--c-muted);font-size:var(--step--1);font-weight:600}
.pricing-details .table-scroll{border-top:1px solid var(--c-line)}
.comparison-table{width:100%;min-width:880px;border-collapse:collapse;background:var(--c-surface);font-size:.94rem}
.comparison-table th,.comparison-table td{padding:.8rem 1rem;border-bottom:1px solid var(--c-line);text-align:center;vertical-align:middle}
.comparison-table thead th{position:sticky;top:0;z-index:1;background:var(--c-primary-deep);color:#fff;font-size:var(--step--1)}
.comparison-table thead th:first-child{text-align:left}
.comparison-table thead th span{display:block;margin-top:.15rem;color:var(--c-accent-soft);font-size:.66rem;text-transform:uppercase;letter-spacing:.08em}
.comparison-table tbody th{width:34%;text-align:left;color:var(--c-ink-soft);font-weight:700}
.comparison-table td{font-variant-numeric:tabular-nums;color:var(--c-primary-deep)}
.comparison-table td small{display:block;margin-top:.1rem;color:var(--c-muted);font-size:.72rem}
.comparison-table .is-featured{background:color-mix(in srgb,var(--c-primary-soft) 58%,var(--c-surface))}
.comparison-table thead .is-featured{background:var(--c-primary)}
.comparison-table .comparison-table__group th{width:auto;padding:.65rem 1rem;background:var(--c-primary-soft);color:var(--c-primary-deep);font-size:.72rem;letter-spacing:.09em;text-transform:uppercase}
.comparison-table tbody tr:last-child th,.comparison-table tbody tr:last-child td{border-bottom:0}

/* Usage prices */
.usage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.2rem,3vw,2rem);align-items:stretch}
.usage-card{position:relative;padding:clamp(1.6rem,4vw,2.4rem);background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--sh-1)}
.usage-card--enterprise{border:2px solid transparent;background:linear-gradient(var(--c-surface),var(--c-surface)) padding-box,var(--grad-brand) border-box}
.usage-card__plans{display:inline-flex;padding:.35rem .75rem;border-radius:var(--r-pill);background:var(--c-primary-soft);color:var(--c-accent-deep);
  font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin:0 0 .8rem}
.usage-card h3{font-size:var(--step-2);margin-bottom:.35rem}
.usage-card>p:not(.usage-card__plans){color:var(--c-muted)}
.price-list{margin:1.35rem 0 0}
.price-list>div{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding:.8rem 0;border-top:1px solid var(--c-line)}
.price-list dt{font-weight:700;color:var(--c-ink-soft)}
.price-list dd{margin:0;text-align:right;font-size:var(--step-1);font-weight:800;color:var(--c-primary-deep);font-variant-numeric:tabular-nums}
.price-list dd small{font-size:var(--step--1);font-weight:600;color:var(--c-muted)}
.cost-control{margin-top:1.3rem;padding:1rem 1.1rem;border-radius:var(--r-md);background:var(--c-primary-deep);color:#fff}
.cost-control strong{color:var(--c-accent-soft);font-size:var(--step-1)}
.cost-control p{margin:.3rem 0 0;color:rgba(255,255,255,.82);font-size:var(--step--1)}

/* Website Care */
.care-card{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,5vw,4rem);align-items:center;
  padding:clamp(1.8rem,5vw,3.5rem);border-radius:var(--r-lg);background:var(--c-surface);border:2px solid transparent;
  background:linear-gradient(var(--c-surface),var(--c-surface)) padding-box,var(--grad-brand) border-box;box-shadow:var(--sh-2)}
.care-card__intro h2{font-size:var(--step-3)}
.care-card__prices{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.5rem 0}
.care-card__prices p{display:flex;flex-direction:column;min-width:180px;margin:0;padding:.8rem 1rem;border-radius:var(--r-md);background:var(--c-primary-soft)}
.care-card__prices strong{font-size:var(--step-1);line-height:1.2;color:var(--c-primary-deep)}
.care-card__prices span{font-size:var(--step--1);color:var(--c-muted)}
.care-card__included{padding:clamp(1.2rem,3vw,2rem);border-radius:var(--r-lg);background:var(--c-bg-2)}
.care-card__included h3{font-size:var(--step-2)}
.care-card .hint{margin:1.2rem 0 0;color:var(--c-muted);font-size:var(--step--1)}
.checklist--columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem 1.25rem}
@media (max-width:980px){
  .usage-grid,.care-card{grid-template-columns:1fr}
}
@media (max-width:560px){
  .pricing-details__hint{display:none}
  .checklist--columns{grid-template-columns:1fr}
}
@media (max-width:420px){
  .price-list>div{align-items:flex-start;flex-direction:column;gap:.25rem}
  .price-list dd{text-align:left}
  .calc__row label{align-items:flex-start;flex-direction:column;gap:.15rem}
}

/* ============================================================ Calculator */
.calc{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--sh-1);
  padding:clamp(1.6rem,4vw,2.6rem);display:grid;gap:clamp(1.5rem,4vw,3rem);grid-template-columns:1.1fr .9fr;align-items:center}
@media (max-width:860px){.calc{grid-template-columns:1fr}}
.calc__row{margin:0 0 1.2rem}
.calc__row label{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;font-weight:700;font-size:.95rem;margin:0 0 .4rem}
.calc__row output{font-variant-numeric:tabular-nums;font-weight:800;color:var(--c-accent-deep)}
.calc input[type=range]{width:100%;accent-color:var(--c-accent);cursor:pointer}
.calc__result{border-radius:var(--r-md);padding:1.6rem 1.7rem;background:var(--grad-deep);color:#fff;text-align:center}
.calc__result-num{display:block;font-size:var(--step-4);font-weight:800;letter-spacing:-.02em;line-height:1.1;
  font-variant-numeric:tabular-nums;background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.calc__result-label{color:rgba(255,255,255,.85);font-size:var(--step--1);margin:.4rem 0 0}
.calc__result-note{color:rgba(255,255,255,.7);font-size:var(--step--1);margin:1rem 0 0;border-top:1px solid rgba(255,255,255,.18);padding-top:1rem}
.calc__result-note strong{color:#fff}

/* ============================================================ FAQ */
.faq{max-width:var(--w-text);margin-inline:auto}
.faq details{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-md);
  margin:0 0 .8rem;overflow:hidden;transition:box-shadow var(--t-med)}
.faq details[open]{box-shadow:var(--sh-1)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  font-weight:700;padding:1.05rem 1.3rem;color:var(--c-primary-deep)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;font-weight:600;color:var(--c-accent);line-height:1;flex:0 0 auto;
  transition:transform var(--t-fast) var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq__a{padding:0 1.3rem 1.2rem;color:var(--c-ink-soft)}
.faq .faq__a p:last-child{margin-bottom:0}

/* ============================================================ Conversation transcript mockup */
.convo{background:var(--c-primary-deep);border-radius:var(--r-lg);padding:1.6rem 1.5rem;box-shadow:var(--sh-2);
  display:grid;gap:.7rem;max-width:560px}
.convo__bubble{max-width:88%;padding:.65rem 1rem;border-radius:14px;font-size:.95rem;line-height:1.5}
.convo__bubble--caller{background:rgba(255,255,255,.12);color:#fff;justify-self:start;border-bottom-left-radius:4px}
.convo__bubble--agent{background:var(--grad-brand);color:#06222E;font-weight:600;justify-self:end;border-bottom-right-radius:4px}
.convo__meta{color:rgba(255,255,255,.55);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;justify-self:center;margin:.2rem 0}

/* ============================================================ Page header band */
.page-head{position:relative;color:#fff;padding:clamp(3rem,6vw,4.5rem) 0 clamp(2.4rem,5vw,3.4rem);
  background:var(--grad-deep);overflow:hidden;isolation:isolate}
.page-head::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(40% 70% at 80% 20%, rgba(55,211,240,.30), transparent 70%),
    radial-gradient(30% 60% at 15% 90%, rgba(143,108,240,.24), transparent 70%);
  filter:blur(34px)}
.page-head .eyebrow{color:var(--c-accent-soft)}
.page-head h1{color:#fff;font-size:var(--step-4);font-weight:800;margin:0;max-width:22ch}
.page-head p{color:rgba(255,255,255,.85);max-width:var(--w-text);margin:.8rem 0 0;font-size:var(--step-1)}

/* ============================================================ CTA band */
.cta{position:relative;color:#fff;text-align:center;border-radius:var(--r-lg);overflow:hidden;isolation:isolate;
  background:var(--grad-deep);padding:clamp(2.4rem,6vw,4rem) var(--gutter);box-shadow:var(--sh-2)}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(45% 80% at 25% 100%, rgba(55,211,240,.35), transparent 70%),
    radial-gradient(35% 70% at 80% 0%, rgba(143,108,240,.30), transparent 70%);
  filter:blur(30px)}
.cta .eyebrow{color:var(--c-accent-soft)}
.cta h2{color:#fff;font-size:var(--step-3);margin:0 0 .5rem}
.cta p{color:rgba(255,255,255,.87);max-width:52ch;margin:0 auto 1.8rem}
.cta__actions{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

/* ============================================================ Demo */
.demo-alt{margin-top:1.2rem;font-size:var(--step--1);color:var(--c-muted)}

/* ============================================================ Stats */
.statbar{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr))}
.stat{padding:1.3rem 1.6rem;border-radius:var(--r-lg);display:flex;flex-direction:column;gap:.1rem}
.stat strong{font-size:var(--step-3);font-weight:800;letter-spacing:-.02em;line-height:1.05;
  background:linear-gradient(120deg,var(--c-primary) 0%,var(--c-accent) 60%,var(--c-violet) 130%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--c-muted);font-size:var(--step--1);font-weight:600}

/* ============================================================ Forms */
.form{max-width:680px}
.form__row{margin:0 0 1.3rem}
.form__grid{display:grid;gap:0 1.2rem;grid-template-columns:1fr 1fr}
@media (max-width:560px){.form__grid{grid-template-columns:1fr}}
.form label,.form legend{display:block;font-weight:700;font-size:.95rem;margin:0 0 .35rem;color:var(--c-ink)}
.form .req{color:var(--c-accent)}
.form .hint{font-weight:400;color:var(--c-muted);font-size:var(--step--1)}
.form input[type=text],.form input[type=email],.form input[type=tel],.form input[type=url],.form select,.form textarea{
  width:100%;font:inherit;color:var(--c-ink);background:var(--c-surface);border:1.5px solid var(--c-line);
  border-radius:var(--r-md);padding:.8rem .95rem;transition:border-color var(--t-fast),box-shadow var(--t-fast)}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--c-accent);box-shadow:0 0 0 4px var(--c-primary-soft)}
.form input[aria-invalid=true],.form textarea[aria-invalid=true]{border-color:#C4373C}
.form textarea{min-height:150px;resize:vertical}
.form .check{display:flex;align-items:flex-start;gap:.6rem;font-weight:400;font-size:.95rem;color:var(--c-ink-soft)}
.form .check input{width:1.15rem;height:1.15rem;margin-top:.2rem;accent-color:var(--c-accent);flex:0 0 auto}
.form .honey{position:absolute;left:-5000px}
.form__actions{margin-top:1.6rem}
.note{padding:1rem 1.2rem;border-radius:var(--r-md);margin:0 0 1.5rem;border:1px solid var(--c-line)}
.note--ok{background:#E7F5EC;border-color:#B5DCC4;color:#175A32}
.note--err{background:#FBEAEA;border-color:#E6B3B3;color:#8C2529}

/* ============================================================ Terms table */
.terms-table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:var(--step-0);background:var(--c-surface);
  border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-1)}
.terms-table th,.terms-table td{text-align:left;padding:.85em 1em;border-bottom:1px solid var(--c-line);vertical-align:top}
.terms-table tr:last-child th,.terms-table tr:last-child td{border-bottom:0}
.terms-table th{width:34%;font-size:var(--step--1);letter-spacing:.06em;text-transform:uppercase;color:var(--c-muted);font-weight:800}
.table-scroll{max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch}

/* ============================================================ Footer */
.site-footer{position:relative;background:var(--grad-deep);color:rgba(255,255,255,.85);margin-top:var(--sp-9);overflow:hidden;isolation:isolate}
.site-footer::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(50% 90% at 85% 10%, rgba(55,211,240,.20), transparent 70%);filter:blur(30px)}
.site-footer__inner{width:min(100% - 2*var(--gutter),var(--w-page));margin-inline:auto;
  display:grid;gap:2rem;grid-template-columns:1.3fr 1fr 1fr 1fr;padding:clamp(2.5rem,5vw,4rem) 0 2.5rem}
@media (max-width:860px){.site-footer__inner{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.site-footer__inner{grid-template-columns:1fr}}
.site-footer h2{color:#fff}
.site-footer__name{font-family:var(--font-display);font-weight:800;font-size:1.7rem;color:#fff;margin:0;letter-spacing:-.02em}
.site-footer__claim{font-size:1.02rem;color:var(--c-accent-soft);margin:.3rem 0 1.2rem;max-width:30ch}
.site-footer__h{font-size:1.05rem;margin:0 0 .7rem;letter-spacing:.02em}
.site-footer address{font-style:normal;line-height:1.8}
.site-footer a{color:rgba(255,255,255,.85)}
.site-footer a:hover{color:#fff}
.site-footer__nav{list-style:none;padding:0;margin:0;line-height:2.1}
.site-footer__base{border-top:1px solid var(--c-line-dark);
  display:flex;flex-direction:column;gap:.5rem;
  width:min(100% - 2*var(--gutter),var(--w-page));margin-inline:auto;padding:1.2rem 0;font-size:var(--step--1);color:rgba(255,255,255,.65)}
.site-footer__disclaimer{margin:0;max-width:90ch}
.site-footer__base p{margin:0}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .card:hover,.plan:hover,.btn:hover{transform:none}
}