/* ============================================================
   Agente Liza — Sucesso do Cliente com IA (LP de venda do serviço)
   Paleta: navy #0e0e42 + laranja #ef4e23 + creme #f5f4ec
   ============================================================ */

:root{
  --cream:#f5f4ec; --cream-2:#e5e3d8;
  --ink:#191c1f; --ink-soft:#4e4e4e;
  --navy:#0e0e42; --navy-deep:#080826;
  --orange:#ef4e23; --orange-deep:#b8350f;
  --tint:#eceaf2;
  --line:rgba(14,14,66,.12);
  --shadow-sm:0 1px 2px rgba(14,14,66,.06),0 4px 16px rgba(14,14,66,.07);
  --shadow-md:0 8px 40px rgba(14,14,66,.13);
  --shadow-lg:0 24px 70px rgba(14,14,66,.22);
  --radius:18px; --radius-lg:26px; --maxw:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{font-family:'Montserrat',system-ui,sans-serif;background:var(--cream);color:var(--ink);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:1.08;letter-spacing:-.01em;color:var(--ink)}
h1{font-size:clamp(2.1rem,5.4vw,3.8rem)}
h2{font-size:clamp(1.7rem,4vw,2.7rem)}
h3{font-size:clamp(1.12rem,2.2vw,1.35rem);line-height:1.25}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:clamp(60px,7.5vw,110px) 0}

.kicker{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--orange-deep);margin-bottom:18px}
.kicker::before{content:"";width:26px;height:1.5px;background:var(--orange)}
.kicker.center{justify-content:center}
.kicker.light{color:#ff9f86}
.kicker.light::before{background:#ff9f86}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:'Montserrat',sans-serif;font-weight:600;font-size:1.02rem;padding:17px 32px;border-radius:999px;cursor:pointer;border:none;transition:transform .18s,box-shadow .25s,background .2s;line-height:1;text-align:center}
.btn-primary{background:#d83b14;color:#fff;box-shadow:0 10px 26px rgba(239,78,35,.32)}
.btn-primary:hover{background:var(--orange-deep);transform:translateY(-2px);box-shadow:0 14px 34px rgba(239,78,35,.42)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-block{width:100%}
.btn-lg{padding:20px 40px;font-size:1.1rem}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(245,244,236,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Fraunces',serif;font-weight:600;font-size:1.06rem;color:var(--ink)}
.brand .mark{width:34px;height:34px;border-radius:50%;flex:none;background:radial-gradient(120% 120% at 30% 25%,#2a2a7a,var(--navy-deep));display:flex;align-items:center;justify-content:center;color:var(--orange);font-size:1rem;font-weight:700}
.brand small{display:block;font-family:'Montserrat',sans-serif;font-weight:500;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.nav .btn{padding:12px 22px;font-size:.92rem}
@media(max-width:620px){.brand-full{display:none}.nav .btn{padding:11px 18px}}

/* hero */
.hero{padding-top:clamp(40px,5vw,72px);position:relative}
.hero::before{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient(60% 50% at 90% 8%,rgba(239,78,35,.10),transparent 60%),radial-gradient(55% 45% at 5% 95%,rgba(14,14,66,.08),transparent 60%);pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(32px,5vw,60px);align-items:center}
.hero h1 em{font-style:italic;color:var(--orange-deep)}
.hero .lead{font-size:1.16rem;color:var(--ink-soft);margin:24px 0 6px;max-width:33em}
.hero .lead strong{color:var(--ink);font-weight:700}
.hero-cta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:30px}
.hero-meta{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px}
.hero-meta span{display:inline-flex;align-items:center;gap:7px;background:rgba(14,14,66,.05);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:.82rem;font-weight:600;color:var(--navy)}
.hero-meta span svg{color:var(--orange);flex:none}

/* chat mockup */
.chat{background:#fff;border-radius:24px;box-shadow:var(--shadow-lg);overflow:hidden;border:1px solid rgba(14,14,66,.06);transform:rotate(.5deg);max-width:420px;margin:0 auto}
.chat-head{background:linear-gradient(120deg,#0e0e42,#080826);color:#fff;padding:15px 18px;display:flex;align-items:center;gap:12px}
.chat-head .av{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#ef4e23,#b8350f);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.05rem;flex:none;font-family:'Fraunces',serif}
.chat-head b{font-size:.98rem;display:block;line-height:1.2}
.chat-head span{font-size:.74rem;opacity:.85;display:flex;align-items:center;gap:5px}
.dot{width:7px;height:7px;border-radius:50%;background:#5fd47a;display:inline-block}
.chat-body{padding:20px 16px;background:#f1efe9;display:flex;flex-direction:column;gap:11px}
.bubble{max-width:88%;padding:11px 14px;border-radius:16px;font-size:.92rem;line-height:1.5;color:#23242c;box-shadow:0 1px 1px rgba(0,0,0,.05)}
.bubble.in{background:#fff;border-top-left-radius:5px;align-self:flex-start}
.bubble time{display:block;font-size:.66rem;color:#6f6a64;margin-top:4px;text-align:right}

/* section heads */
.sec-head{max-width:680px;margin-bottom:clamp(36px,5vw,56px)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head p{color:var(--ink-soft);font-size:1.08rem;margin-top:14px}

/* problem */
.problem{background:var(--cream)}
.prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.prob{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow-sm)}
.prob .ic{width:46px;height:46px;border-radius:12px;background:var(--tint);color:var(--navy);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.prob h3{margin-bottom:8px}
.prob p{color:var(--ink-soft);font-size:.98rem}

/* solution (dark) */
.solution{background:var(--navy-deep);color:#e9eaf4;position:relative;overflow:hidden}
.solution::after{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(239,78,35,.18),transparent 65%);top:-160px;right:-120px}
.solution .wrap{position:relative;z-index:1}
.sol-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(34px,5vw,60px);align-items:center}
.solution h2{color:#fff}
.solution .sub{color:#cfd2e6;font-size:1.08rem;margin:16px 0 0}
.sol-list{list-style:none;display:grid;gap:14px;margin-top:30px}
.sol-list li{display:flex;gap:14px;align-items:flex-start;font-size:1.04rem;color:#e6e8f4}
.sol-list .chk{flex:none;width:26px;height:26px;border-radius:50%;background:rgba(239,78,35,.2);color:#ff9f86;display:flex;align-items:center;justify-content:center;margin-top:2px}
.sol-panel{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-lg);padding:32px 28px;display:grid;gap:22px}
.sol-panel .item{display:flex;gap:16px;align-items:flex-start}
.sol-panel .big{font-family:'Fraunces',serif;font-size:1.7rem;color:#ff9f86;line-height:1;flex:none;min-width:1.6em}
.sol-panel .item b{color:#fff;display:block;font-size:1rem;margin-bottom:2px}
.sol-panel .item span{color:#cfd2e6;font-size:.9rem;line-height:1.45}

/* steps */
.steps{background:var(--cream-2)}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow-sm);position:relative}
.step .n{font-family:'Fraunces',serif;font-weight:600;font-size:1.1rem;color:#fff;width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,#23236e,#0e0e42);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.step h3{font-size:1.1rem;margin-bottom:8px}
.step p{color:var(--ink-soft);font-size:.95rem}

/* compare (não é chatbot) */
.compare{background:var(--cream)}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:880px;margin:0 auto}
.cmp-col{border-radius:var(--radius-lg);padding:30px 28px;border:1px solid var(--line)}
.cmp-col.bad{background:#fff}
.cmp-col.good{background:var(--navy);color:#e9eaf4;border-color:transparent;box-shadow:var(--shadow-md)}
.cmp-col h3{margin-bottom:16px}
.cmp-col.good h3{color:#fff}
.cmp-col ul{list-style:none;display:grid;gap:12px}
.cmp-col li{display:flex;gap:11px;align-items:flex-start;font-size:.98rem}
.cmp-col.bad li{color:var(--ink-soft)}
.cmp-col .mk{flex:none;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-top:1px}
.cmp-col.bad .mk{background:#f0e4e0;color:#b8350f}
.cmp-col.good .mk{background:rgba(239,78,35,.22);color:#ff9f86}

/* proof / authority */
.proof{background:var(--cream-2)}
.proof-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(34px,5vw,60px);align-items:center}
.proof-portrait{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 12%;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}
.proof .tagline{font-family:'Fraunces',serif;font-style:italic;font-size:1.25rem;color:var(--navy);margin:6px 0 20px}
.proof p{color:var(--ink-soft);margin-bottom:12px}
.proof p strong{color:var(--ink);font-weight:700}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
.chip{font-size:.82rem;font-weight:500;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 15px;color:var(--navy)}

/* para quem */
.fit{background:var(--cream)}
.fit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fit-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);text-align:center}
.fit-card .ic{width:48px;height:48px;border-radius:50%;background:var(--tint);color:var(--navy);display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.fit-card b{display:block;font-family:'Fraunces',serif;font-size:1.05rem;color:var(--ink);font-weight:600}

/* apply / form */
.apply{background:linear-gradient(180deg,var(--navy-deep),#13134a);color:#e9eaf4}
.apply .sec-head{text-align:center;margin-left:auto;margin-right:auto}
.apply h2{color:#fff}
.apply .sub{color:#cfd2e6;font-size:1.08rem;margin-top:14px;max-width:40em;margin-left:auto;margin-right:auto;text-align:center}
.form-card{background:#fff;border-radius:var(--radius-lg);padding:clamp(28px,4vw,44px);max-width:680px;margin:40px auto 0;box-shadow:var(--shadow-lg);color:var(--ink)}
.fg{margin-bottom:18px}
.fg label{display:block;font-size:.82rem;font-weight:600;color:var(--navy);margin-bottom:7px;letter-spacing:.01em}
.fg input,.fg select,.fg textarea{width:100%;font-family:inherit;font-size:1rem;color:var(--ink);background:var(--cream);border:1.5px solid var(--line);border-radius:12px;padding:13px 15px;transition:border-color .2s,background .2s}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--orange);background:#fff}
.fg input::placeholder,.fg textarea::placeholder{color:var(--ink-soft);opacity:1}
.fg textarea{resize:vertical;min-height:90px}
.fg-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-card .btn{margin-top:8px}
.form-note{text-align:center;font-size:.82rem;color:var(--ink-soft);margin-top:16px}
.form-msg{display:none;text-align:center;padding:30px 10px}
.form-msg.show{display:block}
.form-msg .big{font-family:'Fraunces',serif;font-size:1.5rem;color:var(--navy);margin-bottom:8px}
.form-msg p{color:var(--ink-soft)}
.form-err{display:none;margin-top:14px;text-align:center;color:#b8350f;font-size:.9rem;font-weight:600}
.form-err.show{display:block}

/* faq */
.faq{background:var(--cream)}
.faq-list{max-width:780px;margin:0 auto}
details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:box-shadow .2s}
details[open]{box-shadow:var(--shadow-sm)}
summary{list-style:none;cursor:pointer;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;font-family:'Fraunces',serif;font-weight:600;font-size:1.08rem;color:var(--ink)}
summary::-webkit-details-marker{display:none}
summary .pl{flex:none;width:26px;height:26px;border-radius:50%;background:var(--tint);color:var(--navy);display:flex;align-items:center;justify-content:center;font-size:1.3rem;transition:transform .25s,background .2s;line-height:0}
details[open] summary .pl{transform:rotate(45deg);background:var(--orange);color:#fff}
details .ans{padding:0 24px 24px;color:var(--ink-soft);font-size:1rem}
details .ans strong{color:var(--ink)}

/* footer */
footer{background:var(--navy-deep);color:#b9bcd6;padding:54px 0 38px;text-align:center}
footer .brand{justify-content:center;color:#fff;margin-bottom:14px}
footer .brand small{color:#a9accc}
footer p{font-size:.86rem;max-width:42em;margin:0 auto 6px}
footer .legal{margin-top:18px;font-size:.78rem;color:#8a8db0}

/* sticky cta */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(245,244,236,.95);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:12px 16px calc(12px + env(safe-area-inset-bottom));display:none;align-items:center;justify-content:space-between;gap:14px;transform:translateY(110%);transition:transform .3s}
.sticky-cta.show{transform:translateY(0)}
.sticky-cta .pr{line-height:1.15}
.sticky-cta .pr b{font-family:'Fraunces',serif;font-size:1.05rem;color:var(--navy);display:block}
.sticky-cta .pr span{font-size:.72rem;color:var(--ink-soft)}
.sticky-cta .btn{padding:14px 24px;font-size:.95rem;white-space:nowrap}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}

@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero-media{max-width:440px;margin:0 auto}
  .sol-grid,.proof-grid{grid-template-columns:1fr;gap:36px}
  .steps-grid{grid-template-columns:1fr 1fr}
  .prob-grid{grid-template-columns:1fr}
  .fit-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  body{font-size:16px}
  .cmp{grid-template-columns:1fr}
  .fg-row{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .sticky-cta{display:flex}
}
@media(max-width:480px){
  .steps-grid,.fit-grid{grid-template-columns:1fr}
}