/* 
   DR2 PROMOÇÕES E SERVIÇOS LTDA — Estilos do site
   Paleta extraída da logo: preto + verde (esmeralda → lima)
    */
:root {
  --ink: #0b0f0d;          /* preto profundo (texto/base) */
  --ink-soft: #1c2b23;
  --green: #128a4b;        /* verde principal (esmeralda) */
  --green-dark: #0a5c2e;   /* verde sombra (base da logo) */
  --green-light: #2ecc71;  /* verde lima (destaque/topo da logo) */
  --paper: #f6f8f7;        /* off-white levemente esverdeado */
  --white: #ffffff;
  --muted: #5b6b61;
  --line: #e2e8e4;
  --radius: 14px;
  --shadow: 0 18px 40px rgba(11, 15, 13, 0.10);
  --font-display: "Sora", sans-serif;
  --font-body: "Manrope", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 700;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { width: min(1160px, 92%); margin-inline: auto; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  cursor: pointer;
  border: none;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(18, 138, 75, .35); }
.btn-outline { background: transparent; color: var(--ink); border: 2px solid var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-light { background: #fff; color: var(--green-dark); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-whats { background: #25d366; color: #fff; }
.btn-whats:hover { background: #1fb958; transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 46px; width: auto; }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; letter-spacing: .5px; }
.brand-name span { color: var(--green); }

.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-weight: 600; font-size: .95rem; color: var(--ink-soft); position: relative; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 2px; background: var(--green);
  transition: width .25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--ink); }
.nav-cta { margin-left: 8px; }

.menu-toggle { display: none; background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--ink); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-soft) 100%);
  color: #fff;
  padding: 90px 0 100px;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; right: -120px; top: -120px;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(46,204,113,.30), transparent 70%);
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 50px; align-items: center; position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(46,204,113,.15); color: var(--green-light);
  border: 1px solid rgba(46,204,113,.4);
  padding: 7px 16px; border-radius: 999px;
  font-size: .82rem; font-weight: 600; letter-spacing: .5px; margin-bottom: 22px;
}
.hero h1 { font-size: clamp(2.1rem, 4.5vw, 3.3rem); margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--green-light); }
.hero p { font-size: 1.08rem; color: #cdd7d0; max-width: 540px; margin-bottom: 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 46px; }
.hero-stat { border-left: 2px solid rgba(46,204,113,.6); padding-left: 16px; }
.hero-stat strong { font-family: var(--font-display); font-size: 1.8rem; display: block; }
.hero-stat span { color: #cdd7d0; font-size: .85rem; }

.hero-card {
  background: #fff; color: var(--ink);
  border-radius: var(--radius); padding: 30px;
  box-shadow: var(--shadow);
}
.hero-card h3 { font-size: 1.15rem; margin-bottom: 16px; }
.hero-card ul { display: grid; gap: 12px; }
.hero-card li { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; }
.hero-card li::before { content: "✓"; color: var(--green); font-weight: 800; }

/* ---------- Seções ---------- */
.section { padding: 84px 0; }
.section-alt { background: var(--white); }
.section-head { max-width: 640px; margin-bottom: 48px; }
.eyebrow { color: var(--green); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; font-size: .78rem; margin-bottom: 12px; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 14px; }
.section-head p { color: var(--muted); }

/* ---------- Serviços (cards) ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 26px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: rgba(18,138,75,.12); color: var(--green);
  display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 20px;
}
.service-card h3 { font-size: 1.12rem; margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: .93rem; }

/* ---------- Diferenciais ---------- */
.diff-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.diff-item { display: flex; gap: 18px; align-items: flex-start; }
.diff-num {
  font-family: var(--font-display); font-weight: 800; font-size: 1.5rem;
  color: var(--green); opacity: .85; line-height: 1;
}
.diff-item h3 { font-size: 1.05rem; margin-bottom: 6px; }
.diff-item p { color: var(--muted); font-size: .92rem; }

/* ---------- CTA / Captura de leads ---------- */
.cta {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fff; border-radius: var(--radius);
  padding: 56px 50px; position: relative; overflow: hidden;
}
.cta h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 14px; }
.cta p { max-width: 560px; opacity: .95; margin-bottom: 26px; }
.cta .btn-light { font-weight: 700; }

/* ---------- Formulário de contato ---------- */
.form-card {
  background: var(--white); border-radius: var(--radius);
  padding: 40px; box-shadow: var(--shadow); border: 1px solid var(--line);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-weight: 600; font-size: .88rem; }
.form-group input, .form-group select, .form-group textarea {
  padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 10px;
  font-family: var(--font-body); font-size: .95rem; background: #fbfaf8;
  transition: border-color .2s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--green); background: #fff;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { grid-column: 1 / -1; font-size: .8rem; color: var(--muted); }

/* ---------- Contato / info ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: start; }
.info-list { display: grid; gap: 22px; margin-top: 26px; }
.info-item { display: flex; gap: 16px; align-items: flex-start; }
.info-icon {
  width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0;
  background: rgba(18,138,75,.12); color: var(--green);
  display: grid; place-items: center; font-size: 1.2rem;
}
.info-item h4 { font-size: 1rem; margin-bottom: 4px; }
.info-item p { color: var(--muted); font-size: .93rem; }

/* ---------- Sobre ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-text h2 { margin-bottom: 18px; }
.about-text p { color: var(--muted); margin-bottom: 16px; }
.about-highlight {
  background: var(--white); border-left: 4px solid var(--green);
  padding: 20px 24px; border-radius: 0 12px 12px 0; margin: 24px 0;
}
.about-highlight p { margin: 0; color: var(--ink); font-weight: 500; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #cdd7d0; padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand img { height: 44px; margin-bottom: 16px; }
.footer-brand p { font-size: .9rem; max-width: 300px; }
.footer-col h4 { color: #fff; font-size: .95rem; margin-bottom: 16px; }
.footer-col a { display: block; color: #cdd7d0; font-size: .9rem; padding: 5px 0; transition: color .2s ease; }
.footer-col a:hover { color: var(--green-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .82rem; }

/* ---------- Portfólio: clientes e galeria de trabalhos ---------- */
.clients-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.client-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; display: flex; align-items: center; justify-content: center;
  transition: transform .25s ease, box-shadow .25s ease;
}
.client-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.client-card img { max-height: 64px; width: auto; }

.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery-item { border-radius: 12px; overflow: hidden; aspect-ratio: 3/4; background: var(--line); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s ease; }
.gallery-item:hover img { transform: scale(1.06); }

.portfolio-download {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 30px; margin-top: 28px;
}
.portfolio-download .pd-icon {
  width: 56px; height: 56px; border-radius: 12px; background: rgba(18,138,75,.12); color: var(--green);
  display: grid; place-items: center; font-size: 1.6rem; flex-shrink: 0;
}
.portfolio-download h3 { font-size: 1.05rem; margin-bottom: 4px; }
.portfolio-download p { color: var(--muted); font-size: .9rem; }
.portfolio-download .btn { margin-left: auto; }

@media (max-width: 900px) {
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .portfolio-download { flex-direction: column; align-items: flex-start; }
  .portfolio-download .btn { margin-left: 0; width: 100%; justify-content: center; }
}
@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- WhatsApp flutuante ---------- */
.whats-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 200;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center;
  font-size: 1.7rem; box-shadow: 0 10px 24px rgba(37, 211, 102, .4);
  transition: transform .2s ease;
}
.whats-float:hover { transform: scale(1.08); }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .nav-links {
    position: fixed; inset: 76px 0 auto 0; background: #fff;
    flex-direction: column; gap: 0; padding: 10px 0 20px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-130%); transition: transform .3s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 14px 8%; width: 100%; }
  .nav-links a::after { display: none; }
  .nav-cta { margin: 14px 8% 0; width: 84%; justify-content: center; }
  .menu-toggle { display: block; }

  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; gap: 14px; }
  .form-grid { grid-template-columns: 1fr; }
  .cta { padding: 40px 26px; }
  .footer-grid { grid-template-columns: 1fr; }
}