/* Feito por Michel Brotherhood — S & J Engenharia */

/* ---------- Fonts (self-hosted) ---------- */
@font-face{font-family:"Poppins";font-style:normal;font-weight:400;font-display:swap;src:url(../assets/fonts/poppins-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:500;font-display:swap;src:url(../assets/fonts/poppins-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:600;font-display:swap;src:url(../assets/fonts/poppins-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:700;font-display:swap;src:url(../assets/fonts/poppins-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:800;font-display:swap;src:url(../assets/fonts/poppins-latin-800-normal.woff2) format("woff2")}

/* ---------- Tokens ---------- */
:root{
  --navy:#172F53;
  --navy-d:#112440;
  --orange:#DD8A22;
  --orange-l:#EFAA39;
  --ink:#1B2433;
  --muted:#5A6577;
  --line:#E2E7EE;
  --bg:#FFFFFF;
  --bg-alt:#F3F5F9;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px -12px rgba(17,36,64,.25);
  --shadow-lg:0 24px 50px -20px rgba(17,36,64,.4);
  --gutter:clamp(16px,4vw,32px);
  --header-h:72px;
  --ease:cubic-bezier(.22,.8,.3,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 8px);-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Poppins",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:1rem;line-height:1.65;color:var(--ink);background:var(--bg);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,p,figure,blockquote{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
.ico{width:1.25em;height:1.25em;flex:none;display:inline-block;vertical-align:middle}
:focus-visible{outline:3px solid var(--orange-l);outline-offset:3px;border-radius:4px}
.container{width:min(100% - var(--gutter)*2,1200px);margin-inline:auto}
.skip-link{position:absolute;left:var(--gutter);top:-100px;z-index:200;background:var(--orange-l);color:var(--navy-d);padding:10px 16px;border-radius:8px;font-weight:600}
.skip-link:focus{top:12px}

/* ---------- Typography ---------- */
h1,h2,h3{font-weight:700;line-height:1.15;letter-spacing:-.015em;color:var(--navy)}
h1{font-size:clamp(2rem,6.2vw + .4rem,3.9rem);font-weight:800;color:#fff}
h2{font-size:clamp(1.65rem,3.4vw + .6rem,2.6rem)}
h3{font-size:1.2rem;line-height:1.3}
.lead{font-size:clamp(1rem,.4vw + .95rem,1.15rem);color:var(--muted)}
.accent{color:var(--orange-l)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin-bottom:14px}
.eyebrow::before{content:"";width:28px;height:2px;background:currentColor;border-radius:2px}
.eyebrow--light{color:var(--orange-l)}

/* ---------- Buttons ---------- */
.btn{--btn-bg:transparent;--btn-fg:var(--navy);--btn-bd:transparent;--btn-bg-h:var(--btn-bg);--btn-fg-h:var(--btn-fg);
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 26px;border-radius:999px;border:2px solid var(--btn-bd);background:var(--btn-bg);color:var(--btn-fg);font-weight:600;font-size:.98rem;line-height:1.2;letter-spacing:.005em;cursor:pointer;text-align:center;-webkit-tap-highlight-color:transparent;touch-action:manipulation;user-select:none;
  transition:transform .18s var(--ease),box-shadow .25s var(--ease),background-color .2s,color .2s,border-color .2s}
.btn .ico{transition:transform .25s var(--ease)}
.btn:hover{background:var(--btn-bg-h);color:var(--btn-fg-h);transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.97);transition-duration:.08s}
.btn:focus-visible{outline:3px solid var(--navy);outline-offset:3px}
.on-dark .btn:focus-visible,.hero .btn:focus-visible,.cta .btn:focus-visible{outline-color:#fff}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none;pointer-events:none}
.btn--primary{--btn-bg:var(--orange-l);--btn-fg:var(--navy-d);--btn-bg-h:#F6BC5E;box-shadow:0 10px 24px -10px rgba(221,138,34,.85),inset 0 -2px 0 rgba(17,36,64,.12)}
.btn--primary:hover{box-shadow:0 16px 30px -10px rgba(221,138,34,.95),inset 0 -2px 0 rgba(17,36,64,.12)}
.btn--primary:active{box-shadow:0 4px 10px -4px rgba(221,138,34,.8),inset 0 2px 0 rgba(17,36,64,.12)}
.btn--navy{--btn-bg:var(--navy);--btn-fg:#fff;--btn-bg-h:var(--navy-d)}
.btn--navy:hover{box-shadow:var(--shadow)}
.btn--ghost{--btn-bd:rgba(255,255,255,.6);--btn-bg:rgba(255,255,255,.08);--btn-fg:#fff;--btn-bg-h:#fff;--btn-fg-h:var(--navy-d);backdrop-filter:blur(4px)}
.btn--outline{--btn-bd:var(--navy);--btn-fg:var(--navy);--btn-bg-h:var(--navy);--btn-fg-h:#fff}
.btn--sm{min-height:44px;padding:10px 22px;font-size:.92rem}
.btn--lg{min-height:56px;padding:14px 32px;font-size:1.02rem}
.btn--block{width:100%}
.btn.is-loading{pointer-events:none;opacity:.85}
.btn.is-loading::after{content:"";width:1em;height:1em;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Topbar ---------- */
.topbar{display:none;background:var(--navy-d);color:#D6DEEA;font-size:.82rem}
.topbar__inner{display:flex;gap:28px;justify-content:flex-end;align-items:center;min-height:40px}
.topbar__item{display:inline-flex;align-items:center;gap:8px;transition:color .2s}
.topbar__item .ico{color:var(--orange-l);width:1.1em;height:1.1em}
a.topbar__item:hover{color:#fff}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:box-shadow .3s,border-color .3s}
.site-header.is-scrolled{box-shadow:0 8px 24px -14px rgba(17,36,64,.35);border-color:var(--line)}
.header__inner{display:flex;align-items:center;justify-content:space-between;min-height:var(--header-h)}
.brand img{height:56px;width:auto}
.header__actions{display:flex;align-items:center;gap:6px}
.header-cta{padding:8px 16px;min-height:44px;font-size:.88rem;gap:8px}

.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:48px;height:48px;padding:0 12px;border:0;background:transparent;cursor:pointer;border-radius:10px}
.nav-toggle__bar{display:block;height:2px;background:var(--navy);border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile nav panel */
.nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);box-shadow:0 24px 30px -20px rgba(17,36,64,.4);padding:8px var(--gutter) 24px;display:grid;gap:12px;visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .25s,transform .25s var(--ease),visibility 0s .25s;max-height:calc(100dvh - var(--header-h));overflow:auto}
.nav.is-open{visibility:visible;opacity:1;transform:none;transition:opacity .25s,transform .25s var(--ease)}
.nav__list a{display:block;padding:14px 4px;font-weight:600;color:var(--navy);border-bottom:1px solid var(--line)}
.nav__list a[aria-current="true"]{color:var(--orange)}
.nav__mobile-contact{display:grid;gap:6px;font-size:.9rem;color:var(--muted);padding:6px 4px}
.nav__mobile-contact a,.nav__mobile-contact span{display:inline-flex;align-items:center;gap:8px}
.nav__mobile-contact .ico{color:var(--orange)}
.nav .btn{width:100%}

/* ---------- Hero ---------- */
.hero{position:relative;isolation:isolate;display:flex;align-items:center;min-height:clamp(560px,86svh,820px);padding:72px 0 88px;color:#fff;overflow:hidden;background:var(--navy-d)}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:68% center;z-index:-2}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:0;transition:opacity 1s ease}
.hero__video.is-playing{opacity:1}
.hero__shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(17,36,64,.78),rgba(17,36,64,.86))}
.hero__inner{max-width:1200px}
.hero__inner>*{max-width:46rem}
.hero h1{margin-bottom:22px;text-wrap:balance}
.hero__lead{font-size:clamp(1rem,.5vw + .95rem,1.2rem);color:#E3E9F2;margin-bottom:32px}
.hero__actions{display:grid;gap:12px;margin-bottom:32px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips li{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:rgba(255,255,255,.08);backdrop-filter:blur(4px);font-size:.88rem;font-weight:500}
.chips .ico{color:var(--orange-l)}

/* ---------- Sections ---------- */
.section{padding:clamp(64px,9vw,112px) 0}
.section--alt{background:var(--bg-alt)}
.section__head{max-width:44rem;margin-bottom:clamp(32px,5vw,56px)}
.section__head--center{margin-inline:auto;text-align:center}
.section__head--center .eyebrow{justify-content:center}

/* ---------- Service cards ---------- */
.cards{display:grid;gap:24px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card__media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--navy)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card__media img{transform:scale(1.06)}
.card__badge{position:absolute;left:20px;bottom:-1px;display:grid;place-items:center;width:52px;height:52px;background:var(--orange-l);color:var(--navy-d);border-radius:12px 12px 0 0}
.card__badge .ico{width:26px;height:26px}
.card__body{display:flex;flex-direction:column;gap:10px;flex:1;padding:24px 24px 26px}
.card__body p{color:var(--muted);font-size:.96rem;flex:1}
.link-arrow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:10px;min-height:48px;padding:10px 18px;border:2px solid var(--line);border-radius:999px;font-weight:600;font-size:.94rem;color:var(--navy);-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:background-color .2s,color .2s,border-color .2s,transform .18s var(--ease)}
.link-arrow .ico{transition:transform .25s var(--ease)}
.link-arrow:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.link-arrow:hover .ico{transform:translateX(4px)}
.link-arrow:active{transform:scale(.97)}

/* ---------- About ---------- */
.about{display:grid;gap:48px;align-items:center}
.about__media{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:16px;align-items:end;max-width:560px;margin-inline:auto;width:100%}
.about__img{width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.about__img--a{aspect-ratio:4/5.2}
.about__img--b{aspect-ratio:1/1.05;margin-bottom:56px}
.about__badge{position:absolute;right:0;bottom:0;display:flex;align-items:center;gap:14px;padding:16px 22px;background:var(--navy);color:#fff;border-radius:var(--radius);border-bottom:4px solid var(--orange-l);box-shadow:var(--shadow-lg)}
.about__badge strong{font-size:3rem;font-weight:800;line-height:1;color:var(--orange-l)}
.about__badge span{font-size:.88rem;font-weight:500;line-height:1.3}
.about__text h2{margin-bottom:18px}
.about__text .lead{margin-bottom:28px}
.pillars{display:grid;gap:20px;margin-bottom:34px}
.pillar{display:flex;gap:16px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.pillar h3{margin-bottom:6px;font-size:1.05rem}
.pillar p{color:var(--muted);font-size:.95rem}
.pillar__icon{display:grid;place-items:center;flex:none;width:46px;height:46px;border-radius:12px;background:rgba(221,138,34,.14);color:var(--orange)}

/* ---------- Reasons ---------- */
.section--dark{background:var(--navy-d);color:#fff}
.reasons{position:relative;isolation:isolate;overflow:hidden}
.reasons::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(120deg,rgba(17,36,64,.97),rgba(23,47,83,.92)),url(../assets/img/reason-bg.webp) center/cover}
.reasons h2,.reasons h3{color:#fff}
.reasons__grid{display:grid;gap:40px;align-items:center}
.reasons__media img{width:100%;aspect-ratio:4/3.4;object-fit:cover;border-radius:var(--radius);box-shadow:0 30px 60px -24px rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.12)}
.reasons__content header{margin-bottom:28px}
.reasons__main{display:grid;gap:16px;margin-bottom:16px}
.reason{padding:26px;border-radius:var(--radius);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(6px);transition:background .3s,transform .3s var(--ease)}
.reason:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.reason h3{margin:14px 0 8px}
.reason p{color:#CBD5E3;font-size:.95rem}
.reason__icon{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:var(--orange-l);color:var(--navy-d)}
.reasons__tags{display:grid;gap:12px}
.reasons__tags li{display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);font-weight:600}
.reasons__tags .ico{color:var(--orange-l);width:1.5em;height:1.5em}

/* ---------- Testimonial ---------- */
.quote{position:relative;max-width:50rem;margin-inline:auto;padding:clamp(32px,5vw,56px);background:#fff;border:1px solid var(--line);border-radius:calc(var(--radius) + 6px);box-shadow:var(--shadow);text-align:center}
.quote__mark{width:52px;height:52px;color:var(--orange-l);margin:0 auto 18px}
.quote blockquote p{font-size:clamp(1.1rem,1vw + .9rem,1.5rem);font-weight:500;line-height:1.55;color:var(--navy);text-wrap:pretty}
.quote figcaption{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:28px;text-align:left;font-size:.92rem;color:var(--muted);line-height:1.4}
.quote figcaption strong{color:var(--navy);font-size:1rem}
.quote__avatar{display:grid;place-items:center;flex:none;width:56px;height:56px;border-radius:50%;background:#fff;border:2px solid var(--line);overflow:hidden}
.quote__avatar img{width:44px;height:auto}

/* ---------- CTA ---------- */
.cta{position:relative;isolation:isolate;padding:clamp(72px,10vw,120px) 0;text-align:center;color:#fff;overflow:hidden;background:var(--navy-d)}
.cta__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cta__shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(17,36,64,.9),rgba(17,36,64,.82))}
.cta h2{color:#fff;max-width:40rem;margin:0 auto 32px;text-wrap:balance}

/* ---------- Contact ---------- */
.contact{display:grid;gap:44px;align-items:start}
.contact__info h2{margin-bottom:18px}
.contact__info .lead{margin-bottom:28px}
.contact__list{display:grid;gap:12px}
.contact__list a,.contact__static{display:flex;align-items:center;gap:16px;padding:14px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);font-weight:600;color:var(--navy);word-break:break-word;transition:border-color .2s,transform .25s var(--ease),box-shadow .25s}
.contact__list a:hover{border-color:var(--orange);transform:translateX(4px);box-shadow:var(--shadow)}
.contact__list small{display:block;font-size:.74rem;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.contact__icon{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:50%;background:var(--navy);color:var(--orange-l)}

.form{padding:clamp(24px,4vw,40px);background:#fff;border:1px solid var(--line);border-radius:calc(var(--radius) + 6px);box-shadow:var(--shadow);display:grid;gap:16px}
.form h3{font-size:1.4rem}
.form__hint{font-size:.88rem;color:var(--muted)}
.field{display:grid;gap:6px}
.field label{font-size:.88rem;font-weight:600;color:var(--navy)}
.field input,.field select,.field textarea{width:100%;min-height:48px;padding:12px 14px;border:1.5px solid #CBD3DF;border-radius:var(--radius-sm);background:#fff;font-size:1rem;transition:border-color .2s,box-shadow .2s}
.field textarea{resize:vertical;min-height:112px}
.field select{appearance:none;-webkit-appearance:none;padding-right:44px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23172F53' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center/20px}
.field label .req{color:#B03024;margin-left:2px}
.form__status{min-height:0;font-size:.9rem;font-weight:500;color:var(--navy);padding:0}
.form__status:not(:empty){padding:12px 14px;border-radius:var(--radius-sm);background:rgba(37,211,102,.12);border:1px solid rgba(37,211,102,.4)}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--orange);box-shadow:0 0 0 4px rgba(239,170,57,.28)}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#C0392B}
.field__error{min-height:0;font-size:.8rem;color:#B03024}
.form__actions{display:grid;gap:12px;margin-top:4px}
.form__actions .btn{width:100%}

/* ---------- Footer ---------- */
.footer{position:relative;isolation:isolate;background:var(--navy-d);color:#CBD5E3;overflow:hidden}
.footer__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.footer__shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(17,36,64,.94),rgba(10,22,40,.98))}
.footer__grid{display:grid;gap:36px;padding:64px 0 48px}
.footer__brand img{width:110px;height:auto;margin-bottom:16px}
.footer__brand p{font-weight:600;color:#fff;max-width:18rem;margin-bottom:18px}
.social{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.3);color:#fff;transition:background .2s,color .2s,border-color .2s}
.social:hover{background:var(--orange-l);color:var(--navy-d);border-color:var(--orange-l)}
.footer__title{font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-l);margin-bottom:16px}
.footer li{margin-bottom:10px;font-size:.94rem;word-break:break-word}
.footer li a{display:inline-block;padding:2px 0;transition:color .2s}
.footer li a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.footer__bar{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;font-size:.84rem;text-align:center;padding-bottom:calc(20px + 76px)}

/* ---------- WhatsApp float ---------- */
.wa-float{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:90;display:grid;place-items:center;width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;box-shadow:0 12px 26px -8px rgba(37,211,102,.7),0 0 0 1px rgba(0,0,0,.05);-webkit-tap-highlight-color:transparent;transition:transform .25s var(--ease),opacity .3s,visibility .3s}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;z-index:-1;animation:waPulse 2.4s ease-out infinite}
@keyframes waPulse{0%{transform:scale(1);opacity:.55}70%,100%{transform:scale(1.55);opacity:0}}
.wa-float .ico{width:32px;height:32px}
.wa-float:hover{transform:translateY(-3px)}
.wa-float:active{transform:scale(.96)}
.wa-float:focus-visible{outline-color:var(--navy)}
.wa-float.is-hidden{opacity:0;visibility:hidden;transform:translateY(12px)}

/* ---------- Reveal (progressive) ---------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.is-in{opacity:1;transform:none}

/* ---------- Breakpoints ---------- */
@media (min-width:600px){
  .hero__actions{display:flex;flex-wrap:wrap;gap:14px}
  .form__actions{grid-template-columns:1fr 1fr}
  .reasons__tags{grid-template-columns:repeat(3,1fr)}
  .reasons__tags li{flex-direction:column;align-items:flex-start;text-align:left;gap:10px}
  .reasons__main{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (min-width:768px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .cards .card:last-child{grid-column:1/-1;flex-direction:row}
  .cards .card:last-child .card__media{aspect-ratio:auto;flex:1 1 45%}
  .cards .card:last-child .card__body{flex:1 1 55%;justify-content:center}
  .hero__shade{background:linear-gradient(100deg,rgba(17,36,64,.95) 0%,rgba(17,36,64,.82) 48%,rgba(17,36,64,.35) 100%)}
}
@media (min-width:960px){
  :root{--header-h:84px}
  .topbar{display:block}
  .brand img{height:64px}
  .nav-toggle,.nav__mobile-contact,.header-cta{display:none}
  .nav{position:static;display:flex;align-items:center;gap:36px;visibility:visible;opacity:1;transform:none;padding:0;border:0;box-shadow:none;background:transparent;max-height:none;overflow:visible;transition:none}
  .nav__list{display:flex;gap:6px}
  .nav__list a{position:relative;padding:10px 14px;border:0;font-size:.95rem}
  .nav__list a::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
  .nav__list a:hover::after,.nav__list a[aria-current="true"]::after{transform:scaleX(1)}
  .nav .btn{width:auto}
  .cards{grid-template-columns:repeat(3,1fr);gap:28px}
  .cards .card:last-child{grid-column:auto;flex-direction:column}
  .cards .card:last-child .card__media{aspect-ratio:4/3;flex:none}
  .about{grid-template-columns:1fr 1fr;gap:80px}
  .reasons__grid{grid-template-columns:.9fr 1.1fr;gap:64px}
  .reasons__main{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr 1fr;gap:64px}
  .footer__grid{grid-template-columns:1.3fr .8fr 1fr 1.6fr;gap:48px}
  .footer__bar{padding-bottom:20px}
}
@media (max-width:420px){
  .hero__actions .btn{width:100%}
  .about__badge{padding:12px 16px}
  .about__badge strong{font-size:2.4rem}
}

@media (max-width:359px){
  .header-cta span{display:none}
  .header-cta{padding:0;width:44px}
}
@media (prefers-reduced-motion:reduce){
  .btn.is-loading::after{animation-duration:1.6s!important}
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- Splash de entrada (logo) ---------- */
.splash{position:fixed;inset:0;z-index:300;display:grid;place-items:center;background:var(--navy-d);animation:splashOut .6s var(--ease) 1.25s forwards}
.splash img{width:clamp(96px,22vw,150px);height:auto;animation:splashLogo 1.2s var(--ease) both}
.splash[hidden]{display:none}
@keyframes splashLogo{0%{opacity:0;transform:scale(.8)}40%{opacity:1;transform:scale(1)}100%{opacity:1;transform:scale(1.04)}}
@keyframes splashOut{to{opacity:0;visibility:hidden;transform:scale(1.06)}}
@media (prefers-reduced-motion:reduce){.splash{display:none}.hero__video{display:none}.wa-float::before{animation:none;opacity:0}}