:root {
  --bg: #dadada94;
  --surface: #ebe6dd; 
  --ink: #1f1d1a;
  /* --ink-soft: #45403a; */
  --ink-soft: black;
  --muted: #7a7269;
  --line: #d8d1c4;
  --accent: #a45a3c;
  --accent-dark: #7f4229;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Source Sans 3", system-ui, -apple-system, sans-serif;
  /* font-size: 5.5rem; */
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.15;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 241, 236, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Cormorant Garamond", serif;
  font-size: 20px;
  min-width: 0;
}
.brand-mark {
  width: 32px;
  height: 32px;
  border: 1px solid var(--ink);
  display: grid;
  place-items: center;
  font-size: 14px;
  letter-spacing: 0.1em;
  flex-shrink: 0;
}
.nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
.nav a {
  font-size: 16px;
  color: var(--ink-soft);
  transition: color .2s;
}
.nav a:hover { color: var(--accent); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  font-size: 14px;
  letter-spacing: 0.02em;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bg);
  cursor: pointer;
  transition: all .2s;
  text-align: center;
}
.btn:hover { background: transparent; color: var(--ink); }
.btn-outline { background: transparent; color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--bg); }
.btn-accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  width: 40px;
  height: 40px;
  font-size: 22px;
  color: var(--ink);
  cursor: pointer;
  flex-shrink: 0;
}

/* Sections */
section { padding: 64px 0; border-bottom: 1px solid var(--line); }
.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}
.section-title { font-size: clamp(28px, 5vw, 48px); margin-bottom: 14px; }
.section-lead { color: var(--ink-soft); max-width: 1024px; font-size: 16px; }
.section-head { margin-bottom: 40px; }

/* Hero */
.hero { padding: 60px 0; border-bottom: 1px solid var(--line); }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
.hero h1 { font-size: clamp(36px, 8vw, 52px); margin-bottom: 20px; }
.hero p { font-size: 17px; color: var(--ink-soft); margin-bottom: 28px; max-width: 520px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-visual {
  aspect-ratio: 6/5;
  background: var(--surface);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid var(--line);
}
.hero-visual span {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 18px;
  color: var(--muted);
  z-index: 1;
  text-align: center;
  padding: 0 16px;
}

/* Services */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  transition: border-color .2s, transform .2s;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card .icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  margin-bottom: 18px;
  font-size: 20px;
}
.card h3 { font-size: 22px; margin-bottom: 10px; }
.card p { color: var(--ink-soft); font-size: 15px; }

/* Process */
.process-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.step { border-top: 1px solid var(--ink); padding-top: 18px; }
.step .num { font-family: "Cormorant Garamond", serif; font-size: 36px; color: var(--accent); margin-bottom: 8px; }
.step h4 { font-size: 20px; margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: 15px; }

/* Diferenciais */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}
.features { list-style: none; display: grid; gap: 18px; }
.features li { display: flex; gap: 14px; align-items: flex-start; }
.features .dot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; margin-top: 9px; flex-shrink: 0; }
.features strong { display: block; font-size: 17px; margin-bottom: 4px; }
.features span { color: var(--ink-soft); font-size: 15px; }
.stat-block {
  background: var(--ink);
  color: var(--bg);
  padding: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.stat .num { font-family: "Cormorant Garamond", serif; font-size: 44px; color: var(--accent); }
.stat .label { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(244,241,236,0.7); }

/* Testimonials */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.quote { padding: 28px; background: var(--surface); border: 1px solid var(--line); }
.quote p { font-family: "Cormorant Garamond", serif; font-style: italic; font-size: 20px; color: var(--ink); margin-bottom: 18px; line-height: 1.4; }
.quote .author { font-size: 14px; color: var(--muted); letter-spacing: 0.05em; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}
.contact-info { display: grid; gap: 20px; }
.info-item { display: flex; gap: 14px; align-items: flex-start; }
.info-item .ico { width: 40px; height: 40px; border: 1px solid var(--ink); display: grid; place-items: center; flex-shrink: 0; }
.info-item strong { display: block; margin-bottom: 4px; }
.info-item span { color: var(--ink-soft); font-size: 15px; }
.form { display: grid; gap: 16px; }
.form label { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; display: block; }
.form input, .form textarea, .form select {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: inherit;
  font-size: 16px;
  transition: border-color .2s;
  border-radius: 0;
}
.form input:focus, .form textarea:focus, .form select:focus { outline: none; border-color: var(--accent); }
.form textarea { min-height: 120px; resize: vertical; }
.form-status { font-size: 14px; color: var(--accent); min-height: 20px; }

#container-social-ico {
  margin-top: 1rem;
  display: flex;
  justify-content: flex-start;
  flex-direction: row;
  flex-wrap: wrap;
}

.social-ico {
  width: 3rem;
  margin-left: 2rem;
}

/* Footer */
.site-footer { padding: 36px 0; background: var(--ink); color: rgba(244,241,236,0.7); border: 0; }
.footer-inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 12px;
  font-size: 14px;
}

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* Tablet (641px - 1024px) */
@media (min-width: 641px) {
  .container { padding: 0 24px; }
  .header-inner { height: 72px; }
  .brand { font-size: 22px; }
  section { padding: 80px 0; }
  .section-head { margin-bottom: 48px; }
  .hero { padding: 100px 0; }
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: 48px; }
  .hero-visual span { font-size: 20px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .grid-2 { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .process-list { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .split { grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
  .stat-block { padding: 40px; }
  .stat .num { font-size: 52px; }
  .contact-grid { grid-template-columns: 1fr 1fr; gap: 44px; }
  .footer-inner { flex-direction: row; justify-content: space-between; align-items: center; text-align: left; }
}

/* Desktop (1025px+) */
@media (min-width: 1025px) {
  section { padding: 60px 0; }
  .section-head { margin-bottom: 56px; }
  .section-lead { font-size: 1.5rem;}
  .hero { padding: 60px 0; }
  .hero-grid { gap: 64px; }
  .hero h1 { margin-bottom: 24px; }
  .hero p { font-size: 1.5rem; margin-bottom: 32px; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .process-list { grid-template-columns: repeat(4, 1fr); }
  .split { gap: 64px; }
  .stat-block { padding: 48px; gap: 32px; }
  .stat .num { font-size: 56px; }
  .quote { padding: 32px; }
  .quote p { font-size: 22px; }
  .contact-grid { gap: 48px; }
}

/* Mobile nav */
@media (max-width: 900px) {
  .nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 20px 16px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    gap: 16px;
    align-items: flex-start;
  }
  .nav.open { display: flex; background-color: lightgray; }
  .nav a { font-size: 16px; }
  .menu-toggle { display: grid; place-items: center; }
  .header-inner .btn-accent { display: none; }
}

@media (min-width: 901px) {
  .menu-toggle { display: none !important; }
  .nav { display: flex !important; }
}