/* FerreiraSW marketing site — shared styles (home + Serviços + Casos + hotsite share the wb-* base). */
*{box-sizing:border-box}
body{margin:0;background:var(--surface-page);color:var(--text-body);font-family:var(--font-sans);overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wb-shell{max-width:var(--container-xl);margin:0 auto;padding:0 var(--gutter);width:100%}
.wb-eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:var(--text-xs);font-weight:500;letter-spacing:var(--tracking-caps);text-transform:uppercase;color:var(--accent)}
.wb-live{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);animation:wb-pulse 2.4s var(--ease-in-out) infinite}
@keyframes wb-pulse{0%,100%{opacity:1}50%{opacity:.4}}
.wb-accent{color:var(--accent)}
.wb-h2{font-family:var(--font-display);font-weight:700;font-size:var(--text-h2);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--text-strong);margin:14px 0 0}
.wb-lead{font-size:var(--text-lg);color:var(--text-muted);max-width:52ch;margin:14px 0 0;line-height:var(--leading-snug)}
.wb-section{padding:var(--space-11) 0}
.wb-head{max-width:680px;margin-bottom:var(--space-8)}

/* nav */
.wb-nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(var(--blur-md));background:color-mix(in srgb,var(--ink-950) 72%,transparent);border-bottom:1px solid var(--border-subtle)}
.wb-nav__inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.wb-nav__links{display:flex;gap:30px;font-size:var(--text-sm);font-weight:500;color:var(--text-muted)}
.wb-nav__links a{transition:color var(--dur-fast) var(--ease-out)}
.wb-nav__links a:hover,.wb-nav__links a.is-active{color:var(--text-strong)}
.wb-nav__actions{display:flex;align-items:center;gap:10px}

/* hero (home) */
.wb-hero{position:relative;overflow:hidden;padding:clamp(3rem,7vw,6.5rem) 0 var(--space-11)}
.wb-hero__grid{position:absolute;inset:0;background-image:linear-gradient(var(--border-subtle) 1px,transparent 1px),linear-gradient(90deg,var(--border-subtle) 1px,transparent 1px);background-size:38px 38px;mask-image:radial-gradient(120% 80% at 60% 25%,#000 25%,transparent 72%);pointer-events:none}
.wb-aurora{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}
.wb-aurora--a{width:520px;height:380px;background:rgba(46,99,246,.34);top:-120px;right:-40px}
.wb-aurora--b{width:380px;height:320px;background:rgba(37,211,137,.18);bottom:-140px;left:8%}
.wb-hero__inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.wb-hero__title{font-family:var(--font-display);font-weight:700;font-size:var(--text-display);line-height:1.02;letter-spacing:var(--tracking-tighter);color:var(--text-strong);margin:22px 0 0}
.wb-hero__sub{font-size:var(--text-lg);color:var(--text-muted);max-width:48ch;margin:22px 0 0;line-height:var(--leading-snug)}
.wb-hero__cta{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.wb-hero__trust{display:flex;gap:9px;margin-top:26px;flex-wrap:wrap}

/* page hero (subpages) */
.wb-pagehero{position:relative;overflow:hidden;padding:clamp(3rem,6vw,5.5rem) 0 var(--space-9);border-bottom:1px solid var(--border-subtle)}
.wb-pagehero__grid{position:absolute;inset:0;background-image:linear-gradient(var(--border-subtle) 1px,transparent 1px),linear-gradient(90deg,var(--border-subtle) 1px,transparent 1px);background-size:38px 38px;mask-image:radial-gradient(110% 90% at 80% 0%,#000 20%,transparent 70%);pointer-events:none}
.wb-pagehero__aurora{position:absolute;width:460px;height:320px;border-radius:50%;filter:blur(80px);background:rgba(46,99,246,.28);top:-130px;right:-20px;pointer-events:none}
.wb-pagehero__inner{position:relative;max-width:780px}
.wb-pagehero__title{font-family:var(--font-display);font-weight:700;font-size:var(--text-h1);line-height:1.04;letter-spacing:var(--tracking-tight);color:var(--text-strong);margin:18px 0 0}

/* terminal panel */
.wb-term{background:var(--surface-card);border:1px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--elevation-overlay);overflow:hidden}
.wb-term__bar{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid var(--border-subtle);background:var(--surface-raised)}
.wb-dot{width:11px;height:11px;border-radius:50%;background:var(--ink-600)}
.wb-term__name{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-faint);margin-left:8px;flex:1}
.wb-term__body{padding:18px 18px 20px;font-family:var(--font-mono);font-size:13px;line-height:1.85;color:var(--text-body)}
.wb-term__body p{margin:0}
.wb-c-mut{color:var(--text-faint)} .wb-c-key{color:var(--accent)} .wb-c-str{color:var(--blue-300)} .wb-c-ok{color:var(--accent);font-weight:600}
.wb-cursor{color:var(--accent);animation:wb-blink 1.1s steps(1) infinite}
@keyframes wb-blink{50%{opacity:0}}
.wb-term__foot{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border-subtle)}
.wb-term__foot>div{padding:16px;text-align:center;border-right:1px solid var(--border-subtle)}
.wb-term__foot>div:last-child{border-right:0}
.wb-metric{display:block;font-family:var(--font-display);font-weight:700;font-size:var(--text-h4);color:var(--text-strong)}
.wb-metric small{font-size:.6em;color:var(--text-muted);margin-left:2px}
.wb-metric__l{display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);margin-top:4px}

/* ---- Partners (logo wall) ---- */
.wb-partners__head{max-width:680px;margin-bottom:var(--space-7)}
.wb-partners{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.wb-partner{display:flex;align-items:center;justify-content:center;gap:8px;position:relative;min-height:104px;padding:22px 18px;border-radius:var(--radius-lg);background:var(--surface-raised);border:1px solid var(--border-default);box-shadow:var(--edge-top);overflow:hidden;transition:border-color var(--dur-base) var(--ease-out),background var(--dur-base) var(--ease-out),transform var(--dur-base) var(--ease-out)}
.wb-partner:hover{border-color:var(--border-strong);background:var(--surface-overlay);transform:translateY(-2px)}
.wb-partner__img{max-width:80%;max-height:46px;width:auto;height:auto;object-fit:contain;filter:grayscale(1);opacity:.72;transition:filter var(--dur-base) var(--ease-out),opacity var(--dur-base) var(--ease-out)}
.wb-partner:hover .wb-partner__img{filter:none;opacity:1}
.wb-partner__name{font-family:var(--font-display);font-weight:600;font-size:var(--text-lg);letter-spacing:-0.01em;color:var(--text-strong);text-align:center}
.wb-partner__go{position:absolute;top:10px;right:10px;color:var(--ink-300);opacity:0;transform:translate(-2px,2px);transition:opacity var(--dur-base) var(--ease-out),transform var(--dur-base) var(--ease-out),color var(--dur-base) var(--ease-out)}
.wb-partner:hover .wb-partner__go{opacity:1;transform:none;color:var(--blue-600)}

/* contact email link */
.wb-cta__mail{display:inline-flex;align-items:center;gap:9px;margin-top:22px;font-family:var(--font-mono);font-size:var(--text-sm);color:var(--text-body);border:1px solid var(--border-default);background:var(--surface-inset);border-radius:var(--radius-pill);padding:9px 16px;transition:border-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}
.wb-cta__mail:hover{border-color:var(--accent-soft-border);color:var(--accent)}
.wb-cta__mail svg{color:var(--accent)}

/* metrics (legacy — kept for casos page) */
.wb-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}

/* services (home grid) */
.wb-services{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.wb-service{display:flex;flex-direction:column;align-items:flex-start;gap:0}
.wb-service__icon{width:46px;height:46px;border-radius:var(--radius-md);display:grid;place-items:center;background:var(--primary-soft);border:1px solid var(--primary-soft-border);color:var(--blue-300);margin-bottom:18px}
.wb-service__tag{font-family:var(--font-mono);font-size:10px;letter-spacing:var(--tracking-caps);text-transform:uppercase;color:var(--text-faint);margin-bottom:8px}
.wb-service__name{font-family:var(--font-display);font-weight:600;font-size:var(--text-h3);color:var(--text-strong);letter-spacing:var(--tracking-tight);margin:0 0 10px}
.wb-service__desc{font-size:var(--text-sm);color:var(--text-muted);line-height:var(--leading-relaxed);margin:0 0 18px}
.wb-service__stack{display:flex;gap:7px;flex-wrap:wrap;margin-top:auto}

/* approach */
.wb-approach{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,5rem);align-items:start}
.wb-steps{display:flex;flex-direction:column;gap:2px}
.wb-step{display:flex;gap:20px;padding:22px;border-radius:var(--radius-lg);border:1px solid transparent;transition:background var(--dur-base) var(--ease-out),border-color var(--dur-base) var(--ease-out)}
.wb-step:hover{background:var(--surface-card);border-color:var(--border-subtle)}
.wb-step__n{font-family:var(--font-mono);font-size:var(--text-sm);font-weight:600;color:var(--accent);padding-top:3px}
.wb-step__t{font-family:var(--font-display);font-weight:600;font-size:var(--text-h4);color:var(--text-strong);margin:0 0 6px}
.wb-step__d{font-size:var(--text-sm);color:var(--text-muted);margin:0;line-height:var(--leading-relaxed)}

/* ---- Serviços detail rows ---- */
.sv-row{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(2rem,5vw,4.5rem);align-items:center;padding:var(--space-9) 0;border-top:1px solid var(--border-subtle)}
.sv-row:nth-child(even) .sv-row__media{order:-1}
.sv-row__icon{width:52px;height:52px;border-radius:var(--radius-md);display:grid;place-items:center;background:var(--primary-soft);border:1px solid var(--primary-soft-border);color:var(--blue-300);margin-bottom:18px}
.sv-row__title{font-family:var(--font-display);font-weight:700;font-size:var(--text-h2);color:var(--text-strong);letter-spacing:var(--tracking-tight);margin:0 0 12px}
.sv-row__desc{font-size:var(--text-lg);color:var(--text-muted);line-height:var(--leading-snug);margin:0 0 22px;max-width:46ch}
.sv-list{list-style:none;padding:0;margin:0 0 22px;display:grid;grid-template-columns:1fr 1fr;gap:11px}
.sv-list li{display:flex;align-items:flex-start;gap:9px;font-size:var(--text-sm);color:var(--text-body)}
.sv-list svg{color:var(--accent);flex-shrink:0;margin-top:2px}
.sv-row__media{background:var(--surface-card);border:1px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--elevation-card);padding:24px;min-height:240px;display:flex;flex-direction:column;gap:14px;justify-content:center}
.sv-spec{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;background:var(--surface-inset);border:1px solid var(--border-subtle);border-radius:var(--radius-md)}
.sv-spec__k{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}
.sv-spec__v{font-family:var(--font-display);font-weight:600;font-size:var(--text-lg);color:var(--text-strong)}
.sv-spec__v small{font-size:.62em;color:var(--text-muted);font-weight:500;margin-left:2px}

/* ---- Casos grid ---- */
.cs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.cs-card{display:flex;flex-direction:column;gap:0;height:100%}
.cs-card__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.cs-card__logo{font-family:var(--font-display);font-weight:700;font-size:var(--text-lg);color:var(--text-strong);letter-spacing:-.01em;display:flex;align-items:center;gap:10px}
.cs-card__logo .cs-mark{width:30px;height:30px;border-radius:var(--radius-sm);display:grid;place-items:center;background:var(--surface-overlay);border:1px solid var(--border-default);color:var(--blue-300)}
.cs-card__title{font-family:var(--font-display);font-weight:600;font-size:var(--text-h4);color:var(--text-strong);margin:0 0 10px;line-height:var(--leading-snug)}
.cs-card__desc{font-size:var(--text-sm);color:var(--text-muted);line-height:var(--leading-relaxed);margin:0 0 20px}
.cs-card__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:auto;padding-top:18px;border-top:1px solid var(--border-subtle)}
.cs-metric__v{font-family:var(--font-display);font-weight:700;font-size:var(--text-h4);color:var(--accent)}
.cs-metric__l{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint);margin-top:3px}
.cs-card__stack{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}
.cs-quote{margin-top:18px;padding:var(--space-7);background:var(--surface-card);border:1px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--elevation-card);position:relative;overflow:hidden}
.cs-quote::before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(var(--primary),var(--accent))}
.cs-quote__t{font-family:var(--font-display);font-weight:500;font-size:var(--text-h3);color:var(--text-strong);letter-spacing:var(--tracking-tight);line-height:1.3;margin:0 0 18px}
.cs-quote__by{display:flex;align-items:center;gap:12px}
.cs-quote__by b{font-size:var(--text-sm);color:var(--text-strong);display:block}
.cs-quote__by span{font-size:var(--text-xs);color:var(--text-muted)}

/* cta band */
.wb-cta{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,4rem);background:var(--surface-card);border:1px solid var(--border-default);border-radius:var(--radius-2xl);padding:clamp(2rem,4vw,3.5rem);overflow:hidden;box-shadow:var(--elevation-card)}
.wb-cta--center{grid-template-columns:1fr;text-align:center;place-items:center}
.wb-cta--solo{grid-template-columns:1fr}
.wb-cta--solo .wb-cta__copy{max-width:640px}
.wb-cta--center .wb-lead{margin-left:auto;margin-right:auto}
.wb-cta__grid{position:absolute;inset:0;background-image:linear-gradient(var(--border-subtle) 1px,transparent 1px),linear-gradient(90deg,var(--border-subtle) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(80% 120% at 100% 0%,#000,transparent 70%);pointer-events:none}
.wb-cta__copy{position:relative}
.wb-cta__list{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:12px}
.wb-cta__list li{display:flex;align-items:center;gap:11px;font-size:var(--text-sm);color:var(--text-body)}
.wb-cta__list svg{color:var(--accent);flex-shrink:0}
.wb-cta__actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap;position:relative}
.wb-cta--center .wb-cta__actions{justify-content:center}
.wb-cta__form{position:relative;background:var(--surface-inset);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:24px}
.wb-form__row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.wb-cta__form form>*{margin-bottom:14px}
.wb-cta__form form>*:last-child{margin-bottom:0}
.wb-sent{text-align:center;padding:24px 8px;display:flex;flex-direction:column;align-items:center;gap:12px}
.wb-sent__badge{width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);border:1px solid var(--accent-soft-border);color:var(--accent)}
.wb-sent h3{font-family:var(--font-display);font-size:var(--text-h3);color:var(--text-strong);margin:0}
.wb-sent p{font-size:var(--text-sm);color:var(--text-muted);margin:0;max-width:34ch}

/* footer */
.wb-footer{border-top:1px solid var(--border-subtle);padding:var(--space-9) 0 var(--space-6);margin-top:var(--space-8)}
.wb-footer__inner{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.wb-footer__brand p{font-size:var(--text-sm);color:var(--text-muted);max-width:34ch;margin:16px 0 18px;line-height:var(--leading-relaxed)}
.wb-footer__social{display:flex;gap:10px}
.wb-footer__social a{width:38px;height:38px;border-radius:var(--radius-md);display:grid;place-items:center;border:1px solid var(--border-default);color:var(--text-muted);transition:color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}
.wb-footer__social a:hover{color:var(--text-strong);border-color:var(--border-strong)}
.wb-footer__col h5{font-family:var(--font-mono);font-size:10px;letter-spacing:var(--tracking-caps);text-transform:uppercase;color:var(--text-faint);margin:0 0 16px}
.wb-footer__col a{display:block;font-size:var(--text-sm);color:var(--text-muted);margin-bottom:11px;transition:color var(--dur-fast) var(--ease-out)}
.wb-footer__col a:hover{color:var(--text-strong)}
.wb-footer__legal{display:flex;justify-content:space-between;align-items:center;margin-top:var(--space-8);padding-top:var(--space-5);border-top:1px solid var(--border-subtle);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-faint)}
.wb-footer__status{display:flex;align-items:center;gap:8px;color:var(--accent)}

@media (max-width:980px){
  .wb-hero__inner,.wb-approach,.wb-cta,.sv-row,.cs-grid{grid-template-columns:1fr}
  .sv-row:nth-child(even) .sv-row__media{order:0}
  .wb-metrics{grid-template-columns:repeat(2,1fr)}
  .wb-partners{grid-template-columns:repeat(3,1fr)}
  .wb-services{grid-template-columns:1fr}
  .wb-footer__inner{grid-template-columns:1fr 1fr}
  .wb-nav__links{display:none}
  .wb-hide-sm{display:none}
}
@media (max-width:560px){
  .wb-partners{grid-template-columns:repeat(2,1fr)}
}


/* ── Mobile nav burger (export-only) ────────────── */
.wb-nav__burger{display:none;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border-default);border-radius:var(--radius-md);padding:7px;cursor:pointer;color:var(--text-body)}
@media(max-width:768px){
  .wb-nav__links,.wb-nav__actions{display:none}
  .wb-nav__burger{display:flex}
  .wb-nav.is-open .wb-nav__links{display:flex;flex-direction:column;position:absolute;top:60px;left:0;right:0;background:var(--surface-page);padding:12px 20px 20px;border-bottom:1px solid var(--border-subtle);z-index:100;gap:4px}
  .wb-nav.is-open .wb-nav__actions{display:flex;flex-direction:column;position:absolute;top:calc(60px + 140px);left:0;right:0;background:var(--surface-page);padding:0 20px 20px;border-bottom:1px solid var(--border-subtle);z-index:100;gap:8px}
}