/* Internexus Los Angeles — main.css (v1). O CSS crítico (base, cabeçalho, hero, números) está inline no <head> do index.html. */
/* ---------- seções ---------- */
.sec{padding-block:clamp(64px,8.5vw,120px)}
.sec-alt{background:var(--bg)}
.sec-dark{position:relative;isolation:isolate;overflow:hidden;background:var(--navy);color:rgba(255,255,255,.84)}
.sec-dark::before,.sec-dark::after{content:"";position:absolute;z-index:-1;border-radius:50%;pointer-events:none}
.sec-dark::before{inset-block-start:-260px;inset-inline-end:-180px;width:640px;height:640px;background:radial-gradient(closest-side,rgba(5,119,191,.34),rgba(5,119,191,0))}
.sec-dark::after{inset-block-end:-300px;inset-inline-start:-200px;width:620px;height:620px;background:radial-gradient(closest-side,rgba(205,62,69,.22),rgba(205,62,69,0))}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-head{max-inline-size:820px;margin-block-end:clamp(36px,5vw,60px)}
.sec-head.center{margin-inline:auto;text-align:center}
h2{font-size:clamp(1.7rem,1.2rem + 2.1vw,2.7rem)}
.sec-head h2::before{content:"";display:block;width:48px;height:3px;margin-block-end:22px;border-radius:3px;background:var(--grad)}
.sec-head.center h2::before{margin-inline:auto}
.lead{margin-block:20px 32px;font-weight:300;font-size:clamp(1.02rem,.96rem + .3vw,1.16rem);line-height:1.7}
.ico-wrap{display:grid;flex:none;place-items:center;width:56px;height:56px;border-radius:18px;background:#e6f2fa;color:var(--blue)}
.ico-wrap .ico{width:26px;height:26px}
.ph{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-lg);background:#e6eef6;box-shadow:var(--shadow)}

/* 4. empatia / blocos em 2 colunas */
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,6vw,88px);align-items:center}

/* 5. diferenciais */
.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{display:flex;flex-direction:column;gap:14px;padding:36px 32px;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);transition:transform .25s ease}
.card:hover{transform:translateY(-4px)}
.card h3{margin-block-start:8px;font-size:1.28rem}
.card p{color:var(--muted)}

/* seções de marca: azul-marinho com planos diagonais azul/vermelho (só CSS, sem imagem) */
.sec-brand{position:relative;isolation:isolate;overflow:hidden;background:var(--navy);color:rgba(255,255,255,.88)}
.sec-brand h2{color:#fff}
.sec-brand .sec-head h2::before{display:none}
.sec-brand .lead{margin-block-end:0;color:rgba(255,255,255,.88)}
.eyebrow{display:flex;align-items:center;gap:14px;margin-block-end:14px;font:600 .8rem/1.4 var(--ff-h);letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.82)}
.eyebrow::before{content:"";flex:none;width:40px;height:2px;border-radius:2px;background:linear-gradient(90deg,#2b9cf0,#ee5a62)}
.planes{position:absolute;inset:0;z-index:-1;pointer-events:none}
[dir="rtl"] .planes{transform:scaleX(-1)}
.planes i{position:absolute;inset:0;display:block}
.planes i:nth-child(1){background:linear-gradient(205deg,rgba(5,119,191,.95) 0%,rgba(5,119,191,.25) 62%,rgba(5,119,191,.05) 100%);clip-path:polygon(38% 0,100% 0,100% 100%,84% 100%)}
.planes i:nth-child(2){background:linear-gradient(25deg,rgba(205,62,69,.9) 0%,rgba(205,62,69,.3) 55%,rgba(205,62,69,.04) 100%);clip-path:polygon(0 44%,52% 100%,0 100%)}
.planes i:nth-child(3){background:linear-gradient(180deg,rgba(10,27,51,.75),rgba(10,27,51,0));clip-path:polygon(66% 0,100% 0,100% 58%)}
.sec-brand-b .planes i:nth-child(1){background:linear-gradient(155deg,rgba(5,119,191,.95) 0%,rgba(5,119,191,.25) 62%,rgba(5,119,191,.05) 100%);clip-path:polygon(0 0,62% 0,16% 100%,0 100%)}
.sec-brand-b .planes i:nth-child(2){background:linear-gradient(335deg,rgba(205,62,69,.9) 0%,rgba(205,62,69,.3) 55%,rgba(205,62,69,.04) 100%);clip-path:polygon(100% 40%,100% 100%,44% 100%)}
.sec-brand-b .planes i:nth-child(3){background:linear-gradient(180deg,rgba(10,27,51,.75),rgba(10,27,51,0));clip-path:polygon(0 0,34% 0,0 62%)}

/* 6. uma vida melhor com inglês */
.why-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:start}
.why-card{overflow:hidden;border-radius:var(--r-lg);background:#fff;color:var(--text);box-shadow:0 40px 70px -36px rgba(0,0,0,.75);transition:transform .3s ease}
.why-card:nth-child(2){margin-block-start:44px}
.why-card:hover{transform:translateY(-6px)}
.why-img img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#e6eef6}
.why-body{position:relative;padding:48px 32px 36px}
.why-ico{position:absolute;top:-30px;inset-inline-start:32px;display:grid;place-items:center;width:60px;height:60px;border-radius:20px;border:4px solid #fff;background:var(--red);color:#fff}
.why-card:nth-child(2) .why-ico{background:var(--blue)}
.why-card:nth-child(3) .why-ico{background:var(--navy)}
.why-ico .ico{width:26px;height:26px}
.why-body h3{font-size:clamp(1.3rem,1.15rem + .6vw,1.6rem)}
.why-body p{margin-block-start:12px;color:var(--muted);line-height:1.7}
.term-note{display:flex;gap:14px;align-items:flex-start;max-inline-size:860px;margin:16px auto 0;padding:20px 24px;border-radius:var(--r-sm);background:#fff;border:1px dashed #c6d2e0;color:var(--muted);scroll-margin-top:calc(var(--hdr) + 24px)}
.term-note .ico{margin-block-start:.2em;color:var(--blue)}

/* 7. níveis */
.levels{position:relative;display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:8px}
.levels::before{content:"";position:absolute;top:24px;inset-inline:6.25%;height:4px;border-radius:4px;background:var(--grad)}
[dir="rtl"] .levels::before{transform:scaleX(-1)}
.levels li{position:relative;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.lvl-n{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:4px solid #fff;background:var(--navy);color:#fff;font:700 1.05rem/1 var(--ff-h);box-shadow:0 0 0 2px var(--navy)}
.levels li:last-child .lvl-n{background:var(--red);box-shadow:0 0 0 2px var(--red)}
.lvl-t{font:600 .9rem/1.3 var(--ff-h);color:var(--navy);overflow-wrap:anywhere}
.lvl-note{max-inline-size:860px;margin:40px auto 0;padding:16px 28px;border-radius:999px;background:var(--bg);text-align:center;color:var(--navy)}

/* 8. jornada */
.steps{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,56px)}
.step::after{content:"";position:absolute;top:34px;inset-inline:128px calc(-1*clamp(24px,4vw,56px) + 16px);border-top:2px dashed rgba(255,255,255,.22)}
.step:last-child::after{inset-inline-end:0}
.step{position:relative;display:flex;flex-direction:column;gap:12px}
.step-n{align-self:flex-start;font:700 4.2rem/1 var(--ff-h);letter-spacing:-.02em;color:var(--navy);-webkit-text-stroke:4px var(--blue-l);paint-order:stroke fill}
.step:last-child .step-n{-webkit-text-stroke-color:#ee5a62}
.step h3{margin-block-start:10px;font-size:1.35rem}

/* 9. vida em LA */
.zz{display:grid;gap:clamp(44px,7vw,96px)}
.zz-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(28px,6vw,88px);align-items:center}
.zz-row:nth-child(even) .zz-img{order:2}
.zz-txt h3{font-size:clamp(1.4rem,1.2rem + 1vw,1.95rem)}
.zz-txt p{margin-block-start:16px;font-size:1.05rem;line-height:1.75;color:var(--muted)}

/* 10. incluso */
.inc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.inc li{display:flex;align-items:center;gap:16px;padding:20px;border-radius:var(--r);background:#fff;border:1px solid var(--line);font:600 1rem/1.3 var(--ff-h);color:var(--navy)}

/* 11. avaliações do Google */
.rev-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:28px 48px;margin-block-end:clamp(32px,4.5vw,56px)}
.rev-title{max-inline-size:640px}
.rev-score{display:grid;gap:6px;padding:20px 26px;border-radius:var(--r);background:#fff;color:var(--text);box-shadow:0 30px 60px -30px rgba(0,0,0,.7)}
.rev-big{display:flex;align-items:center;gap:16px}
.rev-big strong{font:700 3rem/1 var(--ff-h);letter-spacing:-.04em;color:var(--navy)}
.rev-big-r{display:grid;gap:4px}
.stars{display:inline-flex;gap:2px;color:#f7b928}
.stars .ico{width:1.2em;height:1.2em}
.rev-sub{font-size:.9rem;color:var(--muted)}
.rev-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font:600 .88rem/1.2 var(--ff-h)}
.revs-outer{position:relative;width:min(100%,var(--wrap) + 2*var(--gut));margin-inline:auto}
.revs{display:flex;gap:22px;margin-block-end:-36px;padding:8px var(--gut) 72px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:var(--gut);scrollbar-width:none;-webkit-overflow-scrolling:touch}
.revs::-webkit-scrollbar{display:none}
.rev{display:flex;flex:0 0 min(372px,84%);flex-direction:column;gap:14px;padding:28px;border-radius:var(--r);background:#fff;color:var(--text);box-shadow:0 30px 60px -32px rgba(0,0,0,.75);scroll-snap-align:start}
.rev-top{display:flex;align-items:center;gap:14px}
.avatar{display:grid;flex:none;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--navy);color:#fff;font:700 1.2rem/1 var(--ff-h)}
.av-1{background:#5b3fb5}.av-2{background:var(--blue)}.av-3{background:#0f766e}.av-4{background:var(--red)}.av-5{background:#7a4a2b}
.rev-id{display:grid;flex:1;gap:3px;min-width:0}
.rev-name{font:700 1.05rem/1.2 var(--ff-h);color:var(--navy)}
.rev-via{font-size:.86rem;color:var(--muted)}
.rev-q{flex:none;width:30px;height:30px;color:#cfe3f3}
.rev .stars{font-size:1.15rem}
.rev blockquote{line-height:1.65}
.rev-arrow{position:absolute;top:calc(50% - 56px);z-index:2;border:0;background:#fff;box-shadow:0 12px 28px -10px rgba(0,0,0,.6)}
.rev-arrow:hover{background:var(--red);color:#fff}
.rev-prev{inset-inline-start:max(8px,calc(var(--gut) - 64px))}
.rev-next{inset-inline-end:max(8px,calc(var(--gut) - 64px))}
.round-btn{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;border:2px solid var(--line);color:var(--navy);transition:background-color .2s ease,color .2s ease,border-color .2s ease}
.round-btn:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.rev-arrow.round-btn{border:0}
.rev-arrow.round-btn:hover{background:var(--red)}

/* 12. FAQ */
.faq{max-inline-size:880px;margin-inline:auto}
.faq details{margin-block-end:12px;border-radius:var(--r-sm);border:1px solid var(--line);background:#fff;overflow:hidden}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;padding:16px 24px;cursor:pointer;list-style:none;font:600 1.04rem/1.35 var(--ff-h);color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq-ico{width:24px;height:24px;padding:3px;border-radius:50%;background:var(--bg);color:var(--blue);transition:transform .25s ease}
.faq details[open] .faq-ico{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--muted)}
.faq details[open] summary{color:var(--blue-d)}

/* 13. formulário */
.start{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,88px);align-items:start}
.start-txt{position:sticky;top:calc(var(--hdr) + 32px)}
.trust{display:grid;gap:16px}
.trust li{display:flex;align-items:center;gap:14px;color:#fff}
.tick{display:grid;flex:none;place-items:center;width:32px;height:32px;border-radius:50%;background:rgba(98,184,239,.16);color:var(--blue-l)}
.tick .ico{width:16px;height:16px;stroke-width:2.6}
.form-card{position:relative;min-width:0;padding:clamp(16px,2.4vw,28px);border-radius:var(--r-lg);background:#fff;color:var(--text);box-shadow:0 40px 90px -40px rgba(0,0,0,.8)}
#aidaform-mount{position:relative;min-height:700px}
.form-skel{position:absolute;inset:0;display:grid;align-content:start;gap:18px;pointer-events:none}
.sk{display:block;height:52px;border-radius:12px;background:#edf1f6;animation:skp 1.4s ease-in-out infinite alternate}
.sk-t{width:60%;height:26px}
.sk-lg{height:128px}
.sk-btn{width:46%;height:54px;border-radius:999px;background:#f3d9da}
.form-status{position:absolute;inset-inline:0;top:46%;text-align:center;font:600 .9rem var(--ff-h);color:var(--muted)}
.form-ready .form-skel,.form-ready .form-status,.form-failed .form-skel,.form-failed .form-status{display:none}
.form-open{display:block;margin-block-start:8px;padding-block:12px;text-align:center;font-size:.86rem;color:var(--muted);text-decoration:underline}
@keyframes skp{from{opacity:1}to{opacity:.45}}

/* 14. acreditação */
.accr-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:24px}
.accr-item{display:flex;gap:22px;align-items:flex-start;padding:28px;border-radius:var(--r);border:1px solid var(--line);background:var(--bg);font-size:.9rem;line-height:1.7;color:var(--muted)}
.seal{display:grid;flex:none;place-items:center;width:84px;height:84px;border-radius:18px;border:2px dashed #b9c6d6;background:#fff;color:var(--navy);font:700 1rem/1 var(--ff-h);letter-spacing:.04em}

/* 15. rodapé */
.ft{position:relative;background:var(--navy);color:rgba(255,255,255,.78);font-size:.95rem}
.ft::before{content:"";display:block;height:3px;background:var(--grad)}
.ft-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1.2fr) minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,4vw,56px);padding-block:clamp(56px,7vw,88px) 48px}
.ft-logo{width:auto;height:58px;mix-blend-mode:screen}
.ft-brand p{margin-block:20px 24px;font-weight:300;line-height:1.7}
.social{display:flex;gap:10px}
.social a{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.25);color:#fff;transition:background-color .2s ease,border-color .2s ease}
.social a:hover{background:var(--blue);border-color:var(--blue)}
.social .ico{width:20px;height:20px}
.ft-h{margin-block-end:20px;color:#fff;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase}
.ft-line{display:flex;gap:12px;align-items:flex-start;margin-block-end:14px}
.ft-line .ico{margin-block-start:.2em;color:var(--blue-l)}
.ft a{color:rgba(255,255,255,.86)}
.ft a:hover{color:#fff}
.ft-map{position:relative;display:block;margin-block-start:18px;overflow:hidden;border-radius:var(--r-sm)}
.ft-map img{width:100%;aspect-ratio:12/7;object-fit:cover}
.ft-map-cta{position:absolute;inset-inline-start:10px;bottom:10px;display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:var(--navy);color:#fff;font:600 .74rem/1 var(--ff-h);letter-spacing:.03em}
.ft-links{display:grid;gap:4px}
.ft-links a{display:inline-flex;align-items:center;min-height:44px}
.ft-langs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 12px}
.ft-langs .lang-opt{min-height:44px;padding:6px 10px;color:rgba(255,255,255,.86);font-size:.9rem}
.ft-langs .lang-opt:hover{background:rgba(255,255,255,.08)}
.ft-langs .lang-opt.is-active{background:rgba(98,184,239,.16);color:#fff}
.ft-bot{border-top:1px solid rgba(255,255,255,.12);padding-block:22px;font-size:.84rem;color:rgba(255,255,255,.62)}

/* 16. WhatsApp */
.wa{position:fixed;inset-inline-end:clamp(16px,2.6vw,28px);bottom:clamp(16px,2.6vw,28px);z-index:45;display:grid;place-items:center;width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;box-shadow:0 16px 32px -12px rgba(18,140,68,.8);opacity:0;visibility:hidden;transform:translateY(14px) scale(.9);transition:opacity .25s ease,transform .25s ease,visibility .25s}
.wa:hover{color:#fff;transform:translateY(-3px)}
.wa .ico{width:32px;height:32px}
.wa-on .wa{opacity:1;visibility:visible;transform:none}
.wa-on .wa:hover{transform:translateY(-3px)}
.menu-open .wa{opacity:0;visibility:hidden}

/* entrada suave ao rolar — só CSS (scroll-driven animations); quem não suporta vê tudo normalmente */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .rv{animation:rise linear both;animation-timeline:view();animation-range:entry 0% entry 38%}
  }
}
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}

/* ---------- responsivo ---------- */
@media (max-width:1100px){
  .inc{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ft-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .levels{grid-template-columns:repeat(4,minmax(0,1fr));row-gap:32px}
  .levels::before{display:none}
}
@media (max-width:860px){
  .split,.start,.zz-row,.accr-grid{grid-template-columns:minmax(0,1fr)}
  .split-img{order:-1}
  .zz-row:nth-child(even) .zz-img{order:0}
  .cards3,.steps,.why-cards{grid-template-columns:minmax(0,1fr)}
  .why-card:nth-child(2){margin-block-start:0}
  .step::after{display:none}
  .start-txt{position:static}
  .levels{grid-template-columns:minmax(0,1fr);row-gap:0}
  .levels::before{display:block;top:0;bottom:0;inset-inline:24px auto;width:4px;height:auto;background:linear-gradient(180deg,#0577BF,#CD3E45)}
  [dir="rtl"] .levels::before{transform:none}
  .levels li{flex-direction:row;gap:18px;padding-block:10px;text-align:start}
  .lvl-t{font-size:1rem}
  .lvl-note{border-radius:var(--r)}
  .rev-arrow{display:none}
  .planes i:nth-child(1){clip-path:polygon(18% 0,100% 0,100% 44%)}
  .planes i:nth-child(2){clip-path:polygon(0 74%,100% 100%,0 100%)}
  .planes i:nth-child(3){display:none}
  .sec-brand-b .planes i:nth-child(1){clip-path:polygon(0 0,82% 0,0 48%)}
  .sec-brand-b .planes i:nth-child(2){clip-path:polygon(100% 58%,100% 100%,0 100%)}
  .rev-score{width:100%}
  .accr-item{flex-direction:column}
  .ft-bot{padding-block-end:96px}
  .btn{white-space:normal}
}
@media (min-width:561px) and (max-width:860px){
  /* tablet em pé: cards da seção "uma vida melhor" deitados (foto ao lado do texto) */
  .why-card{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}
  .why-img{min-height:250px}
  .why-img img{height:100%;aspect-ratio:auto}
  .why-body{align-self:center;padding:36px 32px;padding-inline-start:56px}
  .why-ico{top:calc(50% - 30px);inset-inline-start:-30px}
  .inc{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:560px){
  .rev-q{display:none}
  .rev{padding:24px}
  .inc{grid-template-columns:minmax(0,1fr)}
  .ft-grid{grid-template-columns:minmax(0,1fr)}
  .hero-cta .btn{flex-basis:100%}
}

/* Formulário fechado até uma ação explícita; o widget mantém seu conteúdo ao recolher. */
.form-intro{display:flex;flex-direction:column;align-items:flex-start;gap:22px;padding:12px}
.form-intro p{font-size:1.03rem;line-height:1.65;color:var(--muted)}
.form-intro .btn{max-width:100%;text-transform:none;letter-spacing:0;font-size:.92rem}
.form-body{position:relative;margin-block-start:28px}
.form-expanded .form-intro{flex-direction:row;align-items:center;justify-content:flex-end;padding:0}
.form-expanded .form-intro>.ico-wrap,.form-expanded .form-intro>p{display:none}
.form-expanded .form-toggle-icon{transform:rotate(180deg)}
.form-error{display:none;padding:24px;color:var(--muted);text-align:center;background:var(--bg);border-radius:var(--r-sm)}
.form-failed .form-error{display:block}
.form-failed #aidaform-mount:empty{min-height:0}
.form-failed #aidaform-mount:not(:has(iframe)){min-height:0}
.form-card iframe{display:block;max-width:100%}
