:root {
  --primary:      #1a1a2e;
  --primary-light:#16213e;
  --accent:       #e94560;
  --accent-hover: #c73e54;
  --text:         #333333;
  --text-light:   #666666;
  --bg:           #fafafa;
  --white:        #ffffff;
  --success:      #1f9d55;
  --success-bg:   #e9f9ee;
  --error:        #c0392b;
  --error-bg:     #fdecea;
  --shadow:       0 10px 40px rgba(0,0,0,.10);
  --shadow-hover: 0 20px 60px rgba(0,0,0,.15);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 100%; -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; }
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text); background: var(--bg); line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
img  { display: block; max-width: 100%; height: auto; }
a    { color: inherit; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.icon { width: 1em; height: 1em; flex-shrink: 0; }

.skip { position: absolute; left: -9999px; z-index: 9999; background: var(--white); color: var(--text); padding: .75rem 1.25rem; border-radius: 8px; font-weight: 700; }
.skip:focus { left: 1rem; top: 1rem; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.container { max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .875rem 2rem; border-radius: 999px;
  font-weight: 700; font-size: 1rem; text-decoration: none; white-space: nowrap;
  border: 2px solid transparent;
  transition: background .2s, border-color .2s, transform .2s, box-shadow .2s;
  cursor: pointer;
}
.btn .icon { width: 1.1em; height: 1.1em; }
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary   { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); box-shadow: 0 8px 24px rgba(233,69,96,.35); }
.btn-secondary { background: transparent; color: var(--white); border-color: rgba(255,255,255,.35); }
.btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn-outline   { background: transparent; color: var(--accent); border-color: var(--accent); }
.btn-outline:hover { background: var(--accent); color: var(--white); }

/* ── Top bar ── */
.top-bar { background: var(--primary); color: var(--white); padding: .5rem 0; font-size: .875rem; }
.top-bar .container { display: flex; flex-wrap: nowrap; align-items: center; justify-content: space-between; gap: 1rem; overflow: hidden; white-space: nowrap; }
.top-bar-left  { opacity: .8; overflow: hidden; text-overflow: ellipsis; }
.top-bar-right { display: flex; gap: 1.25rem; flex-shrink: 0; }
.top-bar a { color: var(--white); text-decoration: none; display: inline-flex; align-items: center; gap: .4rem; transition: color .2s; }
.top-bar a:hover { color: var(--accent); }
.top-bar .icon { color: var(--accent); }

/* ── Header ── */
.site-header { position: sticky; top: 0; z-index: 100; background: var(--white); box-shadow: 0 2px 20px rgba(0, 0, 0, .06); }
.header-inner { display: flex; align-items: center; gap: 1.25rem; min-height: 100px; padding-block: .7rem; }

/* ── Marca do header ── */
.brand { display: inline-flex; align-items: center; gap: 1rem; flex: 0 0 auto; min-width: 0; color: var(--primary); text-decoration: none; }
.brand-logo { display: block; width: 200px; height: 70px; object-fit: contain; flex: 0 0 auto; }
.brand-divider { display: block; width: 1px; height: 38px; background: rgba(24, 28, 51, .16); flex: 0 0 auto; }
.brand-local { display: flex; flex-direction: column; justify-content: center; line-height: 1.08; white-space: nowrap; }
.brand-local-top { color: var(--text); font-size: .73rem; font-weight: 600; letter-spacing: .035em; text-transform: uppercase; }
.brand-local strong { margin-top: .25rem; color: var(--primary); font-size: 1.05rem; font-weight: 800; }

.main-nav { display: flex; gap: 1.6rem; margin-left: auto; }
.main-nav a { color: var(--text); text-decoration: none; font-weight: 500; font-size: .9375rem; position: relative; transition: color .2s; }
.main-nav a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--accent); transition: width .2s; }
.main-nav a:hover { color: var(--accent); }
.main-nav a:hover::after { width: 100%; }
.header-cta { margin-left: .25rem; padding: .625rem 1.35rem; font-size: .9375rem; }
.menu-btn { display: none; background: none; border: none; font-size: 1.5rem; color: var(--primary); cursor: pointer; padding: .25rem; margin-left: auto; }
.menu-btn .icon { width: 1.5rem; height: 1.5rem; }

/* Mobile nav */
.mobile-nav { display: none; position: fixed; inset: 0; z-index: 200; background: var(--primary); flex-direction: column; padding: 2rem; }
.mobile-nav.open { display: flex; }
.mobile-nav-close { align-self: flex-end; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; padding: .5rem; }
.mobile-nav-close .icon { width: 1.5rem; height: 1.5rem; }
.mobile-nav-links { display: flex; flex-direction: column; gap: .75rem; margin-top: 2rem; }
.mobile-nav-links a { color: var(--white); text-decoration: none; font-size: 1.75rem; font-weight: 700; padding: .5rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.mobile-nav-phones { margin-top: auto; display: flex; flex-direction: column; gap: .5rem; }
.mobile-nav-phones a { color: var(--accent); text-decoration: none; font-weight: 700; font-size: 1.1rem; display: inline-flex; align-items: center; gap: .5rem; }

@media (max-width: 1100px) {
  .brand-logo { width: 132px; height: 46px; }
  .brand { gap: .75rem; }
  .brand-divider { height: 34px; }
  .brand-local-top { font-size: .65rem; }
  .brand-local strong { font-size: .95rem; }
  .main-nav { gap: 1.15rem; }
}

@media (max-width: 900px) {
  .main-nav, .header-cta { display: none; }
  .menu-btn { display: block; }
  .brand { margin-right: auto; }
}

@media (max-width: 560px) {
  .header-inner { min-height: 68px; gap: .75rem; }
  .brand { gap: .65rem; }
  .brand-logo { width: 105px; height: 40px; }
  .brand-divider { height: 30px; }
  .brand-local-top { font-size: .56rem; letter-spacing: .02em; }
  .brand-local strong { margin-top: .18rem; font-size: .82rem; }
}

@media (max-width: 390px) {
  .brand-divider, .brand-local-top { display: none; }
  .brand-local strong { font-size: .8rem; white-space: normal; }
  .brand-logo { width: 100px; }
}

/* ── Form result banner (no-JS fallback + JS enhanced) ── */
.form-banner { padding: .85rem 0; font-weight: 600; font-size: .9375rem; text-align: center; }
.form-banner--success { background: var(--success-bg); color: var(--success); }
.form-banner--error   { background: var(--error-bg); color: var(--error); }

/* ── Hero ── */
.hero { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); color: var(--white); padding: clamp(5rem,10vw,8rem) 0 clamp(4rem,8vw,6rem); position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px; background: rgba(233,69,96,.09); border-radius: 50%; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: .5rem; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); padding: .45rem 1.25rem; border-radius: 999px; font-size: .8125rem; font-weight: 500; margin-bottom: 1.25rem; }
.hero-badge .icon { color: var(--accent); }
.hero h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.1; margin-bottom: 1.1rem; }
.hero h1 span { color: var(--accent); }
.hero-body { font-size: 1.05rem; opacity: .85; margin-bottom: 2rem; max-width: 500px; line-height: 1.7; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.hero-microcopy { font-size: .8125rem; opacity: .55; }
.hero-image { position: relative; }
.hero-image img { width: 100%; border-radius: 20px; box-shadow: 0 30px 60px rgba(0,0,0,.3); object-fit: cover; height: 440px; }

/* PLACEHOLDER style for missing images (pré-lançamento apenas) */
.img-placeholder { width: 100%; border-radius: 20px; background: rgba(255,255,255,.07); border: 2px dashed rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; flex-direction: column; gap: .75rem; color: rgba(255,255,255,.4); font-size: .875rem; text-align: center; padding: 1rem; }
.img-placeholder .icon { width: 2.25rem; height: 2.25rem; }
.hero-image .img-placeholder { height: 440px; }

/* ── Trust bar ── */
.trust-bar { background: var(--white); padding: 2.5rem 0; position: relative; z-index: 10; margin-top: -2px; box-shadow: 0 4px 20px rgba(0,0,0,.06); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.trust-item { text-align: center; padding: 1.25rem 1rem; border-radius: 14px; transition: background .2s, transform .2s; }
.trust-item:hover { background: var(--bg); transform: translateY(-3px); }
.trust-item .icon { width: 2rem; height: 2rem; color: var(--accent); display: block; margin: 0 auto .75rem; }
.trust-item h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: .25rem; }
.trust-item p  { font-size: .8375rem; color: var(--text-light); }

/* ── Sections ── */
section { padding-block: clamp(4rem, 8vw, 7rem); }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 800; color: var(--primary); margin-bottom: .75rem; }
.section-header p  { font-size: 1.05rem; color: var(--text-light); max-width: 620px; margin-inline: auto; }
.accent-line { width: 56px; height: 4px; background: var(--accent); border-radius: 2px; margin: 1.25rem auto 0; }
.section-dark { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); color: var(--white); }
.section-dark .section-header h2 { color: var(--white); }
.section-dark .section-header p  { color: rgba(255,255,255,.7); }

/* ── Situações ── */
.sit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.sit-card { background: var(--white); border: 1.5px solid #eee; border-radius: 18px; padding: 1.75rem 1.5rem; text-align: center; transition: border-color .2s, box-shadow .2s, transform .2s; display: flex; flex-direction: column; gap: .6rem; }
.sit-card:hover { border-color: var(--accent); box-shadow: 0 8px 28px rgba(233,69,96,.12); transform: translateY(-3px); }
.sit-card .icon { width: 2.25rem; height: 2.25rem; color: var(--accent); margin-inline: auto; }
.sit-card h3 { font-size: 1rem; font-weight: 700; color: var(--primary); }
.sit-card p  { font-size: .8375rem; color: var(--text-light); line-height: 1.55; flex-grow: 1; }

/* ── Serviços ── */
.servicos { background: var(--white); }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.svc-card { background: var(--bg); border-radius: 18px; padding: 2.25rem 1.75rem; text-align: center; border: 1px solid rgba(0,0,0,.05); position: relative; overflow: hidden; transition: transform .3s, box-shadow .3s; }
.svc-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: var(--accent); transform: scaleX(0); transition: transform .3s; }
.svc-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.svc-card:hover::before { transform: scaleX(1); }
.svc-card .icon { width: 2.5rem; height: 2.5rem; color: var(--accent); display: block; margin: 0 auto 1rem; }
.svc-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--primary); margin-bottom: .6rem; }
.svc-card p  { font-size: .9rem; color: var(--text-light); line-height: 1.65; }

/* ── Como funciona (processo) ── */
.process-grid { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; z-index: 1; counter-reset: none; }
.process-step { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 1.75rem 1.5rem; text-align: center; position: relative; }
.process-num { display: inline-flex; align-items: center; justify-content: center; width: 1.75rem; height: 1.75rem; border-radius: 50%; background: var(--accent); color: var(--white); font-weight: 800; font-size: .8rem; position: absolute; top: -.6rem; left: 50%; transform: translateX(-50%); }
.process-step .icon { width: 2rem; height: 2rem; color: var(--accent); margin: .5rem auto .75rem; }
.process-step h3 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; }
.process-step p { font-size: .85rem; opacity: .8; line-height: 1.55; }

/* ── Sobre / Porque escolher ── */
.sobre-section { background: #f5f5f5; }
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem,6vw,5rem); align-items: center; }
.sobre-image { position: relative; }
.sobre-image img { width: 100%; border-radius: 20px; box-shadow: var(--shadow); object-fit: cover; height: 480px; }
.sobre-image .img-placeholder { height: 480px; background: #f0f0f0; border: 2px dashed #ccc; color: #aaa; }
.exp-badge { position: absolute; bottom: 2rem; right: -1.25rem; background: var(--accent); color: var(--white); padding: 1.5rem 1.75rem; border-radius: 16px; text-align: center; box-shadow: var(--shadow); }
.exp-badge strong { font-size: 2.25rem; display: block; font-weight: 800; }
.exp-badge span   { font-size: .875rem; opacity: .9; }
.sobre-content h2 { font-size: clamp(1.75rem,3.5vw,2.4rem); font-weight: 800; color: var(--primary); margin-bottom: 1rem; line-height: 1.15; }
.sobre-content p  { font-size: 1rem; color: var(--text-light); margin-bottom: 1.5rem; line-height: 1.7; }
.sobre-list { margin-bottom: 2rem; }
.sobre-list li { display: flex; align-items: center; gap: .75rem; margin-bottom: .875rem; font-size: .9375rem; }
.sobre-list li .icon { color: var(--accent); width: 1.15rem; height: 1.15rem; flex-shrink: 0; }

/* ── Zonas ── */
.zonas-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; position: relative; z-index: 1; }
.zona-item { background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.12); padding: 1.5rem 1.1rem; border-radius: 14px; text-align: center; transition: background .2s, transform .2s; }
.zona-item:hover { background: rgba(255,255,255,.16); transform: translateY(-4px); }
.zona-item .icon { width: 1.5rem; height: 1.5rem; color: var(--accent); display: block; margin: 0 auto .6rem; }
.zona-item h4 { font-size: 1rem; font-weight: 600; color: var(--white); }
.zonas-region { text-align: center; margin-top: 2.5rem; opacity: .65; font-size: .875rem; }

/* ── FAQ ── */
.faq-list { max-width: 800px; margin-inline: auto; display: flex; flex-direction: column; gap: .9rem; }
.faq-item { background: var(--white); border: 1.5px solid #eee; border-radius: 14px; padding: 0; overflow: hidden; }
.faq-item summary { cursor: pointer; list-style: none; padding: 1.15rem 1.5rem; font-weight: 700; color: var(--primary); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { padding: 0 1.5rem 1.25rem; color: var(--text-light); font-size: .9375rem; line-height: 1.65; }
.faq-chevron { width: 1.1rem; height: 1.1rem; color: var(--accent); transition: transform .2s; flex-shrink: 0; }
.faq-item[open] .faq-chevron { transform: rotate(90deg); }

/* ── Contacto ── */
.contacto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem,6vw,5rem); align-items: start; }
.contacto-info h2 { font-size: clamp(1.75rem,3.5vw,2.4rem); font-weight: 800; color: var(--primary); margin-bottom: .75rem; }
.contacto-info > p { color: var(--text-light); margin-bottom: 2rem; font-size: 1rem; }
.ct-item { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.25rem; padding: 1.1rem 1.25rem; background: var(--white); border-radius: 14px; transition: transform .2s, box-shadow .2s; border: 1px solid #eee; }
.ct-item:hover { transform: translateX(4px); box-shadow: var(--shadow); }
.ct-icon { width: 46px; height: 46px; background: rgba(233,69,96,.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ct-icon .icon { width: 1.3rem; height: 1.3rem; color: var(--accent); }
.ct-item strong { display: block; font-size: .9375rem; color: var(--primary); margin-bottom: .2rem; }
.ct-item span, .ct-item a { font-size: .9rem; color: var(--text-light); text-decoration: none; }
.ct-item a:hover { color: var(--accent); }

/* ── Formulário de pedido de estimativa ── */
.contacto-form-wrap { background: var(--white); border-radius: 20px; padding: clamp(1.5rem, 4vw, 2.5rem); box-shadow: var(--shadow); border: 1px solid #eee; }
.quote-form-title { font-size: 1.35rem; font-weight: 800; color: var(--primary); margin-bottom: .4rem; }
.quote-form-sub { color: var(--text-light); font-size: .9rem; margin-bottom: 1.5rem; }
.form-message { border-radius: 10px; padding: .85rem 1rem; font-size: .9rem; font-weight: 600; margin-bottom: 1.25rem; }
.form-message--success { background: var(--success-bg); color: var(--success); }
.form-message--error   { background: var(--error-bg); color: var(--error); }
.form-row { margin-bottom: 1.15rem; display: flex; flex-direction: column; gap: .4rem; }
.form-row--split { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-row--split > div { display: flex; flex-direction: column; gap: .4rem; }
.form-row label { font-size: .875rem; font-weight: 700; color: var(--primary); }
.form-row .opt { font-weight: 400; color: var(--text-light); }
.form-row input[type="text"],
.form-row input[type="tel"],
.form-row input[type="email"],
.form-row select,
.form-row textarea,
.form-row input[type="file"] {
  font: inherit; padding: .75rem .9rem; border: 1.5px solid #ddd; border-radius: 10px; background: var(--bg); color: var(--text); width: 100%;
  transition: border-color .2s, box-shadow .2s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(233,69,96,.15);
}
.form-row textarea { resize: vertical; min-height: 6rem; }
.form-hint { font-size: .78rem; color: var(--text-light); }
.form-row--consent { flex-direction: row; align-items: flex-start; gap: .65rem; }
.form-row--consent input { width: 1.15rem; height: 1.15rem; margin-top: .2rem; accent-color: var(--accent); flex-shrink: 0; }
.form-row--consent label { font-weight: 400; font-size: .85rem; color: var(--text-light); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.quote-form-submit { width: 100%; margin-top: .5rem; }
.form-fallback-note { text-align: center; font-size: .8rem; color: var(--text-light); margin-top: 1rem; }
.form-fallback-note a { color: var(--accent); font-weight: 700; text-decoration: none; }

/* ── Final CTA ── */
.final-cta { background: var(--primary); color: var(--white); }
.final-cta-inner { text-align: center; max-width: 620px; margin-inline: auto; }
.final-cta-inner h2 { font-size: clamp(1.75rem, 3.5vw, 2.4rem); font-weight: 800; margin-bottom: .75rem; }
.final-cta-inner p { opacity: .75; margin-bottom: 1.75rem; font-size: 1.05rem; }

/* ── Footer ── */
.site-footer { background: var(--primary); color: var(--white); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo { font-size: 1.35rem; font-weight: 800; color: var(--white); text-decoration: none; display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem; }
.footer-logo .icon { color: var(--accent); width: 1.2rem; height: 1.2rem; }
.footer-desc { opacity: .65; font-size: .9rem; line-height: 1.75; max-width: 24rem; }
.footer-col h4 { font-size: 1rem; font-weight: 700; margin-bottom: 1.25rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col a { color: rgba(255,255,255,.65); text-decoration: none; font-size: .9rem; display: flex; align-items: center; gap: .5rem; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-col .icon { width: .7rem; height: .7rem; flex-shrink: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; font-size: .8125rem; opacity: .5; }

/* ── Scroll to top ── */
.scroll-top { position: fixed; bottom: 1.75rem; right: 1.75rem; width: 48px; height: 48px; background: var(--accent); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0; visibility: hidden; transition: all .3s; z-index: 99; box-shadow: 0 4px 16px rgba(233,69,96,.35); border: none; font-size: 1.1rem; }
.scroll-top .icon { width: 1.2rem; height: 1.2rem; }
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { transform: translateY(-4px); background: var(--accent-hover); }

/* ── Mobile sticky CTA ── */
.mob-cta { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 50; background: var(--primary); padding: .65rem; gap: .65rem; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.1); }
.mob-cta a { display: flex; align-items: center; justify-content: center; gap: .5rem; min-height: 3rem; border-radius: 10px; font-weight: 700; font-size: .9rem; text-decoration: none; }
.mob-cta a:first-child { background: var(--accent); color: var(--white); }
.mob-cta a:last-child  { background: rgba(255,255,255,.1); color: var(--white); border: 1px solid rgba(255,255,255,.2); }
.mob-cta .icon { width: 1.1rem; height: 1.1rem; }

/*
  Progressive enhancement das animações.
  Por defeito TODO o conteúdo está visível (sem opacidade 0), incluindo se o
  JavaScript falhar. Só depois de a classe "js-fade-ready" ser adicionada ao
  body (via main.js, após configurar o IntersectionObserver) é que os
  elementos marcados com [data-observe] ficam inicialmente ocultos e animam
  ao entrar no viewport.
*/
[data-observe] { opacity: 1; transform: none; }
body.js-fade-ready [data-observe] { opacity: 0; transform: translateY(24px); transition: opacity .7s ease-out, transform .7s ease-out; }
body.js-fade-ready [data-observe].visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .trust-grid    { grid-template-columns: repeat(2,1fr); }
  .sit-grid      { grid-template-columns: repeat(2,1fr); }
  .svc-grid      { grid-template-columns: repeat(2,1fr); }
  .zonas-grid    { grid-template-columns: repeat(2,1fr); }
  .process-grid  { grid-template-columns: repeat(2,1fr); }
  .footer-grid   { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 760px) {
  .main-nav, .header-cta { display: none; }
  .menu-btn { display: block; }

  /*
    Hero mobile: a ordem no DOM já coloca eyebrow → H1 → intro → telefone →
    CTA → microcopy → imagem (ver index.php). Aqui garantimos apenas que
    nenhuma regra de "order" inverte essa sequência.
  */
  .hero-grid { grid-template-columns: 1fr; }
  .hero-image { margin-top: 2rem; }
  .hero-image img, .hero-image .img-placeholder { height: 220px; }

  .hero-actions { flex-direction: column; }
  .sobre-grid   { grid-template-columns: 1fr; }
  .exp-badge    { right: 1rem; }
  .contacto-grid { grid-template-columns: 1fr; }
  .form-row--split { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  body { padding-bottom: 5rem; }
  .mob-cta { display: grid; }
}

@media (max-width: 480px) {
  .sit-grid, .svc-grid, .process-grid { grid-template-columns: 1fr; }
  .zonas-grid { grid-template-columns: repeat(2,1fr); }
  .trust-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  body.js-fade-ready [data-observe] { opacity: 1; transform: none; }
}