/* LP Impulsione — Design System Base */
:root{
  --color-primary: #303090;
  --color-primary-dark: #272776;
  --color-secondary: #6060a0;
  --color-accent: #f08030;
  --color-dark: #05050e;
  --color-light: #ffffff;
  --color-bg-alt: #f5f6f8;
  --color-border: #e4e6ea;
  --color-text: #1c1f24;
  --color-text-muted: #5c6470;
  --font-heading: Montserrat, "Segoe UI", Arial, sans-serif;
  --font-body: Montserrat, "Segoe UI", Arial, sans-serif;
  --container: 1180px;
  --radius-sm: 8px; --radius: 16px; --radius-lg: 28px;
  --shadow: 0 10px 30px rgba(16, 20, 30, .08);
  --shadow-lg: 0 20px 50px rgba(16, 20, 30, .14);
  --gap: clamp(1.25rem, 2vw, 2.5rem);
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--color-text);
  background:var(--color-light);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{ font-family:var(--font-heading); line-height:1.15; margin:0 0 .5em; color:var(--color-dark); }
p{ margin:0 0 1em; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 1.5rem; }
.section{ padding:clamp(3.5rem, 6vw, 6.5rem) 0; }
.section--alt{
  background:
    radial-gradient(50% 60% at 100% 0%, color-mix(in srgb, var(--color-primary) 6%, transparent) 0%, transparent 70%),
    var(--color-bg-alt);
}
.section--dark{ background:var(--color-dark); color:#fff; }
.section--dark h2, .section--dark h3{ color:#fff; }

.eyebrow{
  display:inline-flex; align-items:center; gap:.4rem; font-weight:700; font-size:.75rem; letter-spacing:.06em;
  text-transform:uppercase; color:var(--color-primary); margin-bottom:1rem;
  background:color-mix(in srgb, var(--color-primary) 10%, transparent);
  padding:.4rem 1rem; border-radius:999px;
}
.section-head{ max-width:640px; margin:0 auto 3rem; text-align:center; }
.section-head h2{ font-size:clamp(1.8rem, 3vw, 2.5rem); }
.section-head p{ color:var(--color-text-muted); font-size:1.05rem; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:.9rem 1.8rem; border-radius:999px; font-weight:700; font-size:.95rem;
  border:2px solid transparent; transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-3px); }
.btn-primary{ background:var(--color-primary); color:#fff; box-shadow:0 12px 28px color-mix(in srgb, var(--color-primary) 45%, transparent); }
.btn-primary:hover{ background:var(--color-primary-dark); box-shadow:0 16px 34px color-mix(in srgb, var(--color-primary) 55%, transparent); }
.btn-outline{ background:transparent; border-color:currentColor; color:inherit; }
.btn-outline:hover{ background:rgba(255,255,255,.1); }
.btn-whatsapp{ background:#25D366; color:#fff; box-shadow:0 12px 28px rgba(37,211,102,.35); }
.btn-whatsapp:hover{ background:#1ebe57; box-shadow:0 16px 34px rgba(37,211,102,.45); }

/* Header / Nav */
.header{
  position:sticky; top:0; z-index:50; background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px); border-bottom:1px solid var(--color-border);
}
.header .container{ display:flex; align-items:center; justify-content:space-between; height:84px; gap:1.5rem; }
.header__logo img{ height:48px; width:auto; }
.header__nav{ display:flex; align-items:center; gap:2rem; }
.header__nav a{ position:relative; font-weight:600; font-size:.95rem; color:var(--color-text); padding-bottom:.3rem; }
.header__nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:2px;
  background:var(--color-primary); transition:right .2s ease;
}
.header__nav a:hover{ color:var(--color-primary); }
.header__nav a:hover::after{ right:0; }
.header__actions{ display:flex; align-items:center; gap:1rem; }
.header__burger{ display:none; background:none; border:none; padding:.5rem; }
.header__burger span{ display:block; width:26px; height:2px; background:var(--color-dark); margin:5px 0; }

@media (max-width: 900px){
  .header__nav{
    position:fixed; inset:84px 0 0 0; background:#fff; flex-direction:column;
    padding:2rem 1.5rem; gap:1.5rem; transform:translateX(100%); transition:transform .25s ease;
    overflow-y:auto;
  }
  .header__nav.is-open{ transform:translateX(0); }
  .header__burger{ display:block; }
  .header__actions .btn-outline{ display:none; }
}

/* Hero */
.hero{ position:relative; overflow:hidden; background:var(--color-dark); color:#fff; padding-bottom:clamp(3rem, 8vw, 6rem); }
.hero__bg{ position:absolute; inset:0; object-fit:cover; width:100%; height:100%; }
.hero__overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, var(--color-dark) 0%, color-mix(in srgb, var(--color-dark) 92%, transparent) 35%, color-mix(in srgb, var(--color-dark) 55%, transparent) 65%, color-mix(in srgb, var(--color-dark) 20%, transparent) 100%),
    linear-gradient(0deg, var(--color-dark) 0%, transparent 40%);
}
.hero__content{ position:relative; padding:clamp(4.5rem,10vw,7rem) 0 1rem; max-width:720px; }
.hero__content h1{ color:#fff; font-size:clamp(2.1rem, 4.5vw, 3.4rem); }
.hero__content p{ color:rgba(255,255,255,.85); font-size:1.15rem; max-width:560px; }
.hero__badges{ display:flex; flex-wrap:wrap; gap:.75rem 1.5rem; margin:1.5rem 0 2rem; }
.hero__badge{ font-weight:700; font-size:.85rem; color:#fff; opacity:.9; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:1rem; }

/* Seção marcada com .section--float-stats "flutua" sobre o hero, como um
   cartão elevado — só use essa classe em seções cujo único conteúdo seja
   um .stats (ela pinta fundo branco sólido, então não serve pra seções
   com texto solto, que ficariam ilegíveis sobre o hero escuro). */
.section--float-stats{ position:relative; z-index:5; margin-top:clamp(-4.5rem, -6vw, -3rem); margin-bottom:clamp(1rem, 3vw, 2rem); padding-top:0; padding-bottom:0; }
.section--float-stats .stats{
  background:#fff; border-radius:var(--radius-lg); box-shadow:var(--shadow-lg);
  padding:clamp(1.75rem, 3vw, 2.75rem); margin:0 auto;
}

/* Stat counters */
.stats{ display:grid; grid-template-columns:repeat(auto-fit, minmax(160px,1fr)); gap:var(--gap); text-align:center; }
.stats strong{ display:block; font-family:var(--font-heading); font-size:clamp(2rem,4vw,3rem); color:var(--color-primary); }
.stats span{ color:var(--color-text-muted); font-weight:600; }

/* Grids: services / differentials */
.grid{ display:grid; gap:var(--gap); }
.grid--3{ grid-template-columns:repeat(3, 1fr); }
.grid--4{ grid-template-columns:repeat(4, 1fr); }
@media (max-width:960px){ .grid--3,.grid--4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid--3,.grid--4{ grid-template-columns:1fr; } }

.card{
  position:relative; background:#fff; border-radius:var(--radius);
  padding:2.25rem 1.85rem 2rem; box-shadow:0 2px 10px rgba(16,20,30,.05);
  transition:transform .25s ease, box-shadow .25s ease;
  overflow:hidden;
}
.card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px; transform:scaleX(0);
  transform-origin:left; transition:transform .25s ease;
  background:linear-gradient(90deg, var(--color-primary), var(--color-accent));
}
.card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.card:hover::before{ transform:scaleX(1); }
.card__icon{
  width:56px; height:56px; border-radius:var(--radius-sm); display:flex; align-items:center;
  justify-content:center; background:linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color:#fff; margin-bottom:1.25rem; box-shadow:0 8px 18px color-mix(in srgb, var(--color-primary) 35%, transparent);
}
.card__icon svg{ width:26px; height:26px; }
.card h3{ font-size:1.15rem; }
.card p{ color:var(--color-text-muted); font-size:.95rem; margin:0; }

/* Card com foto (serviço/diferencial ilustrado por imagem em vez de só ícone) */
.card--photo{ padding-top:0; }
.card__photo{
  display:block; width:calc(100% + 3.7rem); margin:0 -1.85rem -28px;
  height:170px; object-fit:cover;
}
.card--photo .card__icon{ position:relative; z-index:1; border:3px solid #fff; }

/* Gallery */
.gallery{ display:grid; grid-template-columns:repeat(4, 1fr); gap:1rem; }
.gallery img{
  width:100%; height:220px; object-fit:cover; border-radius:var(--radius);
  box-shadow:0 10px 24px rgba(16,20,30,.10); transition:transform .3s ease;
}
.gallery img:hover{ transform:translateY(-4px) scale(1.02); }
@media (max-width:900px){ .gallery{ grid-template-columns:repeat(2,1fr); } }

/* Contact / unit cards */
.units{ display:grid; gap:var(--gap); grid-template-columns:repeat(auto-fit, minmax(280px,1fr)); }
.unit-card{ background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); padding:2rem; border-top:3px solid var(--color-primary); }
.unit-card h3{ font-size:1.2rem; }
.unit-card__row{ display:flex; gap:.6rem; margin:.5rem 0; color:var(--color-text-muted); font-size:.95rem; }
.unit-card__row strong{ color:var(--color-text); }

/* Floating WhatsApp */
.wa-float{
  position:fixed; right:1.5rem; bottom:1.5rem; z-index:60; width:60px; height:60px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-lg);
  color:#fff; transition:transform .15s ease;
}
.wa-float:hover{ transform:scale(1.08); }
.wa-float svg{ width:30px; height:30px; fill:#fff; }

/* Footer */
.footer{ background:var(--color-dark); color:rgba(255,255,255,.8); padding:4rem 0 2rem; }
.footer h4{ color:#fff; font-size:1rem; margin-bottom:1rem; }
.footer .grid{ grid-template-columns:2fr 1fr 1fr 1fr; margin-bottom:3rem; }
@media (max-width:900px){ .footer .grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer .grid{ grid-template-columns:1fr; } }
.footer a:hover{ color:#fff; }
.footer__bottom{ border-top:1px solid rgba(255,255,255,.12); padding-top:1.5rem; font-size:.85rem; display:flex; flex-wrap:wrap; justify-content:space-between; gap:1rem; }
.footer__social{ display:flex; gap:.75rem; }
.footer__social a{ width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; color:#fff; transition:background .15s ease, transform .15s ease; }
.footer__social a:hover{ background:var(--color-primary); transform:translateY(-2px); }
.footer__social a svg{ width:18px; height:18px; fill:currentColor; }

/* Avaliações do Google (Places API, ao vivo) */
.reviews__loading{ text-align:center; color:var(--color-text-muted); }
.reviews__summary{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:.6rem;
  text-align:center; margin-bottom:2.5rem;
}
.reviews__rating{ font-family:var(--font-heading); font-size:2rem; font-weight:800; color:var(--color-dark); }
.reviews__stars{ color:var(--color-accent); font-size:1.3rem; letter-spacing:.1em; }
.reviews__count{ color:var(--color-text-muted); font-size:.95rem; }
.reviews__link{ font-weight:700; color:var(--color-primary); font-size:.9rem; margin-left:.5rem; }
.reviews__link:hover{ text-decoration:underline; }
.reviews__grid{ display:grid; gap:var(--gap); grid-template-columns:repeat(auto-fit, minmax(260px,1fr)); }
.review-card{ background:#fff; border-radius:var(--radius); padding:1.5rem; box-shadow:0 2px 10px rgba(16,20,30,.05); }
.review-card__head{ display:flex; align-items:center; gap:.75rem; margin-bottom:.85rem; }
.review-card__avatar{ width:42px; height:42px; border-radius:50%; object-fit:cover; }
.review-card__name{ display:block; font-size:.92rem; }
.review-card__stars{ display:block; color:var(--color-accent); font-size:.85rem; letter-spacing:.08em; }
.review-card__text{
  font-size:.9rem; color:var(--color-text-muted); margin:0 0 .5rem;
  display:-webkit-box; -webkit-line-clamp:4; -webkit-box-orient:vertical; overflow:hidden;
}
.review-card__text--expanded{ -webkit-line-clamp:unset; overflow:visible; }
.review-card__toggle{
  display:inline-block; background:none; border:none; padding:0; margin:0 0 .75rem;
  color:var(--color-primary); font-weight:700; font-size:.82rem; cursor:pointer; font-family:inherit;
}
.review-card__toggle:hover{ text-decoration:underline; }
.review-card__time{ display:block; font-size:.78rem; color:var(--color-text-muted); opacity:.75; }

/* Scroll reveal */
[data-reveal]{ opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease; }
[data-reveal].is-visible{ opacity:1; transform:none; }