/* ===== Provia — Landing ===== */
:root{
  /* Núcleo */
  --cobalto:#1E5AA8; --noite:#14253B; --aco:#5B7794;
  /* Tons claros do símbolo */
  --cobalto-claro:#6FA0DC; --aco-claro:#9FB3C8; --gelo:#C7D5E3;
  /* Status */
  --verde:#4FD389; --verde-solido:#2E8B57; --alerta:#C0392B;
  /* Neutro */
  --nevoa:#EEF2F6; --branco:#FFFFFF; --linha:#DCE4EC;
  /* Derivados */
  --noite-2:#1B3050; --noite-soft:#22324B;
  --texto:#1B2A3D;
  --radius:18px; --radius-sm:12px; --radius-lg:24px;
  --shadow-sm:0 1px 2px rgba(20,37,59,.05), 0 2px 8px rgba(20,37,59,.05);
  --shadow-md:0 4px 14px rgba(20,37,59,.07), 0 12px 40px rgba(20,37,59,.06);
  --shadow-lg:0 12px 28px rgba(20,37,59,.10), 0 32px 70px rgba(20,37,59,.12);
  --maxw:1160px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Public Sans',system-ui,sans-serif;
  color:var(--texto); background:var(--nevoa);
  line-height:1.58; -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.display{font-family:'Onest',system-ui,sans-serif;}
a{color:inherit;text-decoration:none;}
img,svg{display:block;}
::selection{background:var(--cobalto);color:#fff;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
@media(max-width:560px){.wrap{padding:0 20px;}}

/* ---- buttons ---- */
.btn{
  font-family:'Public Sans',sans-serif;font-weight:600;font-size:15px;
  display:inline-flex;align-items:center;gap:9px;cursor:pointer;
  padding:13px 22px;border-radius:12px;border:1.5px solid transparent;
  transition:transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
  white-space:nowrap;line-height:1;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--cobalto);color:#fff;box-shadow:0 1px 2px rgba(20,37,59,.15), 0 6px 18px rgba(30,90,168,.28);}
.btn-primary:hover{background:#1B5199;box-shadow:0 2px 4px rgba(20,37,59,.18), 0 10px 26px rgba(30,90,168,.34);transform:translateY(-1px);}
.btn-ghost{background:transparent;color:var(--noite);border-color:var(--linha);}
.btn-ghost:hover{border-color:var(--aco-claro);background:rgba(255,255,255,.6);}
.btn-on-dark{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.2);}
.btn-on-dark:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.32);}
.btn-arrow{transition:transform .2s var(--ease);}
.btn:hover .btn-arrow{transform:translateX(3px);}
.btn-lg{padding:16px 28px;font-size:16px;}

/* ---- header ---- */
header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:rgba(238,242,246,.82);backdrop-filter:saturate(1.4) blur(14px);
  border-bottom-color:var(--linha);box-shadow:0 1px 0 rgba(255,255,255,.6) inset;
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand .wordmark{font-family:'Onest',sans-serif;font-weight:700;font-size:25px;letter-spacing:-1.4px;color:var(--noite);}
.brand .wordmark span{color:var(--cobalto);}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-size:14.5px;font-weight:500;color:#41566E;transition:color .15s;}
.nav-links a:hover{color:var(--cobalto);}
.nav-cta{display:flex;align-items:center;gap:12px;}
.nav-cta .btn{padding:10px 18px;font-size:14.5px;}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;border-radius:10px;transition:background .15s;}
.menu-toggle:hover{background:rgba(20,37,59,.06);}
.menu-toggle svg path{transition:transform .35s var(--ease), opacity .25s var(--ease);transform-origin:center;}
header.menu-open .mt-l1{transform:translateY(5px) rotate(45deg);}
header.menu-open .mt-l2{opacity:0;}
header.menu-open .mt-l3{transform:translateY(-5px) rotate(-45deg);}
/* mobile drawer */
.mobile-nav{
  display:flex;flex-direction:column;gap:2px;overflow:hidden;
  max-height:0;opacity:0;
  background:rgba(238,242,246,.96);backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid transparent;
  transition:max-height .42s var(--ease), opacity .3s var(--ease), border-color .3s var(--ease);
}
header.menu-open .mobile-nav{max-height:420px;opacity:1;border-bottom-color:var(--linha);}
.mobile-nav a{font-family:'Public Sans',sans-serif;font-size:16px;font-weight:600;color:var(--noite);
  padding:14px 28px;border-bottom:1px solid rgba(220,228,236,.7);}
.mobile-nav a:active{background:rgba(30,90,168,.06);}
.mobile-nav-cta{display:flex;gap:10px;padding:18px 28px 22px;}
.mobile-nav-cta .btn{flex:1;justify-content:center;}
@media(max-width:920px){
  .nav-links{display:none;}
  .nav-cta .link-entrar,.nav-cta .cta-start{display:none;}
  .menu-toggle{display:inline-flex;}
}
@media(min-width:921px){.mobile-nav{display:none;}}

/* ---- generic section ---- */
.section{padding:104px 0;position:relative;}
@media(max-width:760px){.section{padding:72px 0;}}
.eyebrow{
  font-family:'Onest',sans-serif;font-size:12px;font-weight:600;letter-spacing:2.4px;
  text-transform:uppercase;color:var(--cobalto);display:inline-flex;align-items:center;gap:9px;
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--cobalto);opacity:.5;}
.eyebrow.on-dark{color:var(--cobalto-claro);}
.eyebrow.on-dark::before{background:var(--cobalto-claro);}
.h2{font-family:'Onest',sans-serif;font-weight:700;font-size:clamp(30px,4vw,46px);letter-spacing:-1.4px;line-height:1.08;color:var(--noite);}
.lead{font-size:clamp(16px,1.6vw,19px);color:var(--aco);max-width:600px;margin-top:18px;line-height:1.55;}
.section-head{max-width:680px;margin-bottom:56px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head.center .eyebrow{justify-content:center;}

/* ---- reveal animation ---- */
.reveal{opacity:0;transform:translateY(26px) scale(.985);filter:blur(6px);
  transition:opacity .8s var(--ease), transform .8s var(--ease), filter .8s var(--ease);will-change:opacity,transform;}
.reveal.in{opacity:1;transform:none;filter:none;}
.reveal[data-d="1"]{transition-delay:.08s;}
.reveal[data-d="2"]{transition-delay:.16s;}
.reveal[data-d="3"]{transition-delay:.24s;}
.reveal[data-d="4"]{transition-delay:.32s;}
/* auto-stagger of children via JS-set custom property */
.stagger > *{opacity:0;transform:translateY(18px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay:calc(var(--i,0) * .085s);}
.stagger.in > *{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){
  .reveal,.stagger > *{opacity:1 !important;transform:none !important;filter:none !important;transition:none !important;}
}

/* =================== HERO =================== */
.hero{position:relative;padding:152px 0 96px;overflow:hidden;}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(1100px 520px at 78% -8%, rgba(111,160,220,.20), transparent 60%),
    radial-gradient(720px 480px at 6% 8%, rgba(199,213,227,.40), transparent 62%);
}
.hero .wrap{position:relative;z-index:1;}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:60px;align-items:center;}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;gap:48px;}}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;background:var(--branco);
  border:1px solid var(--linha);border-radius:99px;padding:7px 14px 7px 9px;
  font-size:13px;font-weight:600;color:#3C5168;box-shadow:var(--shadow-sm);margin-bottom:26px;
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--verde);box-shadow:0 0 0 4px rgba(79,211,137,.18);}
.hero h1{font-family:'Onest',sans-serif;font-weight:700;font-size:clamp(38px,5.4vw,62px);line-height:1.02;letter-spacing:-2.4px;color:var(--noite);}
.hero h1 .hl{color:var(--cobalto);}
.hero-sub{font-size:clamp(17px,1.7vw,20px);color:#41566E;max-width:540px;margin-top:24px;line-height:1.55;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px;}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:40px;padding-top:28px;border-top:1px solid var(--linha);}
.hero-trust .item{display:flex;align-items:center;gap:9px;font-size:13.5px;color:#46596F;font-weight:500;}
.hero-trust .item svg{flex:none;}

/* compliance panel mock (shared) */
.panel{
  background:var(--branco);border:1px solid var(--linha);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.panel-top{display:flex;align-items:center;gap:11px;padding:18px 22px;border-bottom:1px solid var(--nevoa);}
.panel-top .ttl{font-family:'Onest',sans-serif;font-weight:700;font-size:16px;letter-spacing:-.4px;color:var(--noite);}
.panel-top .meta{margin-left:auto;font-family:'Onest',sans-serif;font-size:11.5px;color:var(--aco);letter-spacing:.3px;}
.panel-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--nevoa);border-bottom:1px solid var(--nevoa);}
.panel-summary .cell{background:#fff;padding:15px 20px;}
.panel-summary .num{font-family:'Onest',sans-serif;font-weight:700;font-size:23px;letter-spacing:-1px;line-height:1;}
.panel-summary .cap{font-size:11.5px;color:var(--aco);margin-top:5px;font-weight:500;}
.num.ok{color:var(--verde-solido);} .num.warn{color:var(--cobalto);} .num.pend{color:var(--alerta);}

.obli-row{display:flex;align-items:center;gap:14px;padding:15px 22px;border-bottom:1px solid var(--nevoa);transition:background .15s;}
.obli-row:last-child{border-bottom:none;}
.obli-row:hover{background:#FAFCFE;}
.obli-led{width:9px;height:9px;border-radius:50%;flex:none;}
.led-ok{background:var(--verde);box-shadow:0 0 0 3px rgba(79,211,137,.16);}
.led-warn{background:var(--cobalto-claro);box-shadow:0 0 0 3px rgba(111,160,220,.16);}
.led-pend{background:var(--alerta);box-shadow:0 0 0 3px rgba(192,57,43,.14);}
.obli-main{min-width:0;flex:1;}
.obli-name{font-size:14.5px;font-weight:600;color:var(--noite);letter-spacing:-.1px;}
.obli-base{font-family:'Onest',sans-serif;font-size:11.5px;color:var(--aco);margin-top:2px;letter-spacing:.2px;}
.pill{font-family:'Onest',sans-serif;font-size:11px;font-weight:700;padding:5px 11px;border-radius:99px;letter-spacing:.4px;white-space:nowrap;flex:none;}
.pill-ok{background:rgba(46,139,87,.12);color:var(--verde-solido);}
.pill-warn{background:rgba(30,90,168,.10);color:var(--cobalto);}
.pill-pend{background:rgba(192,57,43,.10);color:var(--alerta);}

/* =================== PROBLEMA (noite) =================== */
.dark{background:var(--noite);color:#fff;position:relative;overflow:hidden;}
.dark .h2{color:#fff;}
.dark .lead{color:var(--aco-claro);}
.dark-net{position:absolute;inset:0;opacity:.5;pointer-events:none;}
.prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px;}
@media(max-width:820px){.prob-grid{grid-template-columns:1fr;}}
.prob-card{background:var(--noite-soft);border:1px solid rgba(159,179,200,.16);border-radius:var(--radius);padding:30px 28px;}
.prob-ic{width:46px;height:46px;border-radius:12px;background:rgba(111,160,220,.14);display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
.prob-card h3{font-family:'Onest',sans-serif;font-size:18px;font-weight:600;letter-spacing:-.3px;margin-bottom:9px;color:#fff;}
.prob-card p{font-size:14.5px;color:var(--aco-claro);line-height:1.55;}
.prob-close{margin-top:36px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  background:rgba(111,160,220,.08);border:1px solid rgba(111,160,220,.18);border-radius:var(--radius);padding:22px 26px;}
.prob-close .txt{font-family:'Onest',sans-serif;font-size:clamp(17px,2vw,21px);font-weight:600;letter-spacing:-.5px;color:#fff;line-height:1.3;}
.prob-close .txt b{color:var(--cobalto-claro);font-weight:600;}

/* =================== DETERMINISTICO =================== */
.det-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:stretch;}
@media(max-width:920px){.det-grid{grid-template-columns:1fr;}}
.principle{
  background:var(--noite);color:#fff;border-radius:var(--radius-lg);padding:44px 40px;
  display:flex;flex-direction:column;justify-content:center;gap:18px;position:relative;overflow:hidden;
}
.principle .eyebrow{margin-bottom:6px;}
.principle .big{font-family:'Onest',sans-serif;font-size:clamp(24px,2.8vw,32px);font-weight:700;letter-spacing:-1px;line-height:1.18;}
.principle .big .g{color:var(--verde);}
.principle p{color:var(--aco-claro);font-size:15px;line-height:1.55;}
.principle .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;}
.principle .chip{font-family:'Onest',sans-serif;font-size:12px;font-weight:600;letter-spacing:.3px;color:#cfe;background:rgba(111,160,220,.16);border:1px solid rgba(111,160,220,.22);padding:6px 12px;border-radius:99px;}

/* =================== MÓDULOS =================== */
.flow-ribbon{display:flex;align-items:stretch;gap:0;margin-bottom:44px;flex-wrap:wrap;
  background:#fff;border:1px solid var(--linha);border-radius:99px;padding:7px;box-shadow:var(--shadow-sm);width:fit-content;margin-left:auto;margin-right:auto;}
.flow-step{display:flex;align-items:center;gap:10px;padding:9px 20px;border-radius:99px;}
.flow-step .n{width:24px;height:24px;border-radius:50%;background:var(--nevoa);color:var(--cobalto);font-family:'Onest';font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center;}
.flow-step .lbl{font-family:'Onest',sans-serif;font-weight:600;font-size:14px;letter-spacing:-.2px;color:var(--noite);}
.flow-step.active{background:var(--cobalto);}
.flow-step.active .n{background:rgba(255,255,255,.22);color:#fff;}
.flow-step.active .lbl{color:#fff;}
.flow-arrow{display:flex;align-items:center;color:var(--aco-claro);padding:0 2px;}
@media(max-width:680px){.flow-ribbon{border-radius:18px;flex-direction:column;width:100%;}.flow-arrow{transform:rotate(90deg);justify-content:center;padding:2px 0;}}

.mod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media(max-width:980px){.mod-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:620px){.mod-grid{grid-template-columns:1fr;}}
.mod-card{background:#fff;border:1px solid var(--linha);border-radius:var(--radius);padding:30px 28px;position:relative;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);}
.mod-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gelo);}
.mod-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.mod-ic{width:50px;height:50px;border-radius:13px;background:var(--nevoa);display:flex;align-items:center;justify-content:center;}
.mod-card:hover .mod-ic{background:rgba(111,160,220,.14);}
.mod-tag{font-family:'Onest',sans-serif;font-size:11px;font-weight:600;letter-spacing:1.4px;text-transform:uppercase;color:var(--aco-claro);}
.mod-card h3{font-family:'Onest',sans-serif;font-size:19px;font-weight:600;letter-spacing:-.4px;color:var(--noite);margin-bottom:10px;}
.mod-card p{font-size:14px;color:#4A5E74;line-height:1.56;}
.mod-card .phase{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-family:'Onest';font-size:11.5px;font-weight:600;color:var(--cobalto);}
.mod-card .phase .pd{width:6px;height:6px;border-radius:50%;background:var(--cobalto);}

/* =================== POR QUE =================== */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
@media(max-width:760px){.why-grid{grid-template-columns:1fr;}}
.why-card{display:flex;gap:18px;background:#fff;border:1px solid var(--linha);border-radius:var(--radius);padding:28px 28px;}
.why-num{font-family:'Onest',sans-serif;font-weight:700;font-size:15px;color:var(--cobalto);background:var(--nevoa);width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex:none;}
.why-card h3{font-family:'Onest',sans-serif;font-size:18px;font-weight:600;letter-spacing:-.3px;color:var(--noite);margin-bottom:7px;}
.why-card p{font-size:14px;color:#4A5E74;line-height:1.55;}

/* =================== PARA QUEM =================== */
.who-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center;}
@media(max-width:860px){.who-wrap{grid-template-columns:1fr;gap:30px;}}
.who-list{display:flex;flex-direction:column;gap:14px;}
.who-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--linha);border-radius:var(--radius-sm);padding:18px 20px;}
.who-item .ck{flex:none;margin-top:1px;}
.who-item p{font-size:15px;color:#3C5168;}
.who-item p b{color:var(--noite);font-weight:600;}

/* =================== PREÇOS =================== */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start;}
@media(max-width:880px){.price-grid{grid-template-columns:1fr;max-width:440px;margin:0 auto;}}
.price-card{background:#fff;border:1px solid var(--linha);border-radius:var(--radius-lg);padding:34px 30px;position:relative;}
.price-card.feat{border:1.5px solid var(--cobalto);box-shadow:var(--shadow-md);}
.price-flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--cobalto);color:#fff;font-family:'Onest';font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:6px 14px;border-radius:99px;}
.price-name{font-family:'Onest',sans-serif;font-size:17px;font-weight:700;letter-spacing:-.3px;color:var(--noite);}
.price-desc{font-size:13.5px;color:var(--aco);margin-top:6px;min-height:38px;}
.price-val{display:flex;align-items:flex-end;gap:6px;margin:22px 0 4px;}
.price-val .soon{font-family:'Onest',sans-serif;font-size:30px;font-weight:700;letter-spacing:-1px;color:var(--noite);}
.price-val .unit{font-size:13px;color:var(--aco);padding-bottom:6px;}
.price-line{height:1px;background:var(--nevoa);margin:22px 0;}
.price-feats{display:flex;flex-direction:column;gap:12px;margin-bottom:26px;}
.price-feats li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:#43566C;list-style:none;}
.price-feats li svg{flex:none;margin-top:2px;}
.price-card .btn{width:100%;justify-content:center;}

/* =================== CTA FINAL =================== */
.cta-final{background:linear-gradient(135deg,#1E5AA8 0%,#16407A 100%);color:#fff;border-radius:0;position:relative;overflow:hidden;}
.cta-inner{position:relative;z-index:1;text-align:center;max-width:640px;margin:0 auto;}
.cta-inner h2{font-family:'Onest',sans-serif;font-size:clamp(28px,4vw,44px);font-weight:700;letter-spacing:-1.6px;line-height:1.08;}
.cta-inner p{color:#D6E4F5;font-size:clamp(16px,1.7vw,19px);margin-top:18px;}
.cta-inner .btn{margin-top:30px;}
.cta-net{position:absolute;inset:0;opacity:.22;pointer-events:none;}

/* =================== FOOTER =================== */
footer{background:var(--noite);color:#90A4BC;padding:70px 0 40px;}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr;gap:32px;}}
@media(max-width:440px){.foot-grid{grid-template-columns:1fr;}}
.foot-brand .wordmark{font-family:'Onest',sans-serif;font-weight:700;font-size:24px;letter-spacing:-1.3px;color:#fff;}
.foot-brand .wordmark span{color:var(--cobalto-claro);}
.foot-brand p{font-size:14px;color:#7E93AC;margin-top:14px;max-width:260px;}
.foot-col h4{font-family:'Onest',sans-serif;font-size:12px;font-weight:600;letter-spacing:1.4px;text-transform:uppercase;color:#6E839C;margin-bottom:16px;}
.foot-col a{display:block;font-size:14px;color:#90A4BC;padding:6px 0;transition:color .15s;}
.foot-col a:hover{color:#fff;}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:54px;padding-top:28px;border-top:1px solid rgba(159,179,200,.14);font-size:13px;color:#6E839C;}
.foot-bottom .basis{display:inline-flex;align-items:center;gap:7px;font-family:'Onest';font-weight:600;color:#90A4BC;}
.foot-bottom .basis b{color:#fff;font-weight:700;}

/* BasisApp endorser (manual de marca) */
.basis-endorser{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:#7E93AC;
  padding:6px 10px;border-radius:10px;transition:background .18s var(--ease), color .18s var(--ease);}
.basis-endorser:hover{background:rgba(159,179,200,.10);color:#A9BCD2;}
.basis-endorser .lbl{font-family:'Public Sans',sans-serif;font-weight:400;}
.basis-endorser svg{flex:none;border-radius:5px;transition:transform .25s var(--ease);}
.basis-endorser:hover svg{transform:scale(1.06);}
.basis-endorser .bw{font-family:'Inter','Public Sans',sans-serif;font-size:15px;letter-spacing:-.02em;line-height:1;}
.basis-endorser .bw b{font-weight:700;color:#fff;}
.basis-endorser .bw i{font-weight:300;font-style:normal;color:#818CF8;}

/* =================== ELEGANT MOTION =================== */
/* subtle floating of the hero compliance panel */
@keyframes float-soft{0%,100%{transform:translateY(0);}50%{transform:translateY(-9px);}}
@media(prefers-reduced-motion:no-preference){
  .hero-panel.in .panel{animation:float-soft 7s ease-in-out 1s infinite;}
}
/* breathing glow on the "conforme" indicators */
@keyframes breathe{0%,100%{box-shadow:0 0 0 0 rgba(79,211,137,.30);}50%{box-shadow:0 0 0 6px rgba(79,211,137,0);}}
@media(prefers-reduced-motion:no-preference){
  .hero-badge.in .dot{animation:breathe 2.8s ease-in-out infinite;}
  .led-ok{animation:breathe 3.4s ease-in-out infinite;}
}
/* network lines draw themselves in */
.dark-net line,.cta-net line{stroke-dasharray:var(--len,600);stroke-dashoffset:var(--len,600);
  transition:stroke-dashoffset 1.6s var(--ease);}
.dark-net circle,.cta-net circle{opacity:0;transition:opacity .6s var(--ease);}
.net-draw line{stroke-dashoffset:0;}
.net-draw circle{opacity:1;transition-delay:.7s;}
@media(prefers-reduced-motion:reduce){
  .dark-net line,.cta-net line{stroke-dashoffset:0;}
  .dark-net circle,.cta-net circle{opacity:1;}
}
/* count-up numbers gain a gentle pop */
.panel-summary .num{transition:transform .3s var(--ease);}
.hero-panel.in .panel-summary .num{animation:num-pop .5s var(--ease) .5s both;}
@keyframes num-pop{0%{transform:scale(.6);opacity:0;}60%{transform:scale(1.08);}100%{transform:scale(1);opacity:1;}}
/* flow ribbon active step soft pulse */
@keyframes ribbon-glow{0%,100%{box-shadow:0 0 0 0 rgba(30,90,168,.0);}50%{box-shadow:0 0 0 5px rgba(30,90,168,.10);}}
@media(prefers-reduced-motion:no-preference){
  .flow-ribbon.in .flow-step.active{animation:ribbon-glow 3s ease-in-out 1s infinite;}
}
/* buttons: smoother, springier press already handled; add focus-visible ring for a11y */
a:focus-visible,button:focus-visible,.btn:focus-visible{outline:2.5px solid var(--cobalto);outline-offset:3px;border-radius:8px;}
.btn-on-dark:focus-visible,.dark a:focus-visible{outline-color:#fff;}

/* =================== RESPONSIVE REFINEMENTS =================== */
@media(max-width:980px){
  .hero{padding:120px 0 72px;}
  .hero-panel{max-width:520px;}
}
@media(max-width:560px){
  .hero{padding:104px 0 56px;}
  .hero h1{letter-spacing:-1.4px;}
  .panel-summary .num{font-size:21px;}
  .panel-top .meta{display:none;}
  .obli-row{padding:14px 18px;gap:12px;}
  .principle{padding:32px 26px;}
  .prob-card,.mod-card,.why-card{padding:26px 22px;}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:14px;}
  .price-card{padding:30px 24px;}
}
@media(max-width:380px){
  .hero-cta .btn,.mobile-nav-cta .btn{width:100%;}
  .hero-cta{flex-direction:column;align-items:stretch;}
}