/* ═══════════════════════════════════════════════════
   MWK Empreiteira · Design System v5
   Base: branca/clara · Acento: bronze · Hero: obsidiana
   ═══════════════════════════════════════════════════ */
:root {
  --obsidiana:  #0d0d0d;
  --grafite:    #2a2724;
  --bronze:     #b88a4a;
  --bronze-lt:  #d4a867;
  --bronze-dk:  #9a7238;
  --branco:     #ffffff;
  --off-white:  #faf8f5;
  --cinza-lt:   #f3f1ee;
  --cinza:      #e8e3db;
  --muted:      #6b6865;
  --wa:         #25d366;
  --wa-dark:    #1ebe5d;

  --font-d: "Fraunces", Georgia, serif;
  --font-t: "Inter", system-ui, -apple-system, sans-serif;
  --font-m: "JetBrains Mono", "Courier New", monospace;

  --nav-h:    64px;
  --top-h:    36px;
  --max-w:    1120px;
  --r:        6px;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  font-family: var(--font-t);
  font-size: 16px;
  line-height: 1.65;
  color: var(--obsidiana);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ─── Layout ─── */
.container { width: 100%; max-width: var(--max-w); margin-inline: auto; padding-inline: 24px; }
.section { padding-block: 88px; background: var(--branco); }
.section--gray { background: var(--cinza-lt); }

/* ─── Utility ─── */
.eyebrow {
  display: inline-block;
  font-family: var(--font-m);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--bronze);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section__title {
  font-family: var(--font-d);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 46px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--obsidiana);
  margin-bottom: 14px;
}
.section__sub {
  font-size: 16px;
  color: var(--muted);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.section-head .section__sub { margin-bottom: 0; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 13px 24px;
  font-family: var(--font-m);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--r);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, transform 0.1s, box-shadow 0.15s;
  white-space: nowrap;
  font-weight: 500;
}
.btn:active { transform: scale(0.98); }
.btn:focus-visible { outline: 2px solid var(--bronze); outline-offset: 3px; }

.btn--dark { background: var(--obsidiana); color: var(--off-white); }
.btn--dark:hover { background: var(--grafite); }

.btn--bronze {
  background: var(--bronze);
  color: var(--obsidiana);
  box-shadow: 0 4px 14px rgba(184,138,74,0.3);
}
.btn--bronze:hover {
  background: var(--bronze-lt);
  box-shadow: 0 6px 20px rgba(184,138,74,0.4);
}

.btn--wa { background: var(--wa); color: #fff; box-shadow: 0 4px 14px rgba(37,211,102,0.3); }
.btn--wa:hover { background: var(--wa-dark); box-shadow: 0 6px 20px rgba(37,211,102,0.4); }

.btn--outline-dark {
  background: transparent;
  color: var(--obsidiana);
  border: 1.5px solid var(--cinza);
}
.btn--outline-dark:hover { border-color: var(--obsidiana); }

.btn--outline-white {
  background: transparent;
  color: rgba(250,248,245,0.85);
  border: 1.5px solid rgba(250,248,245,0.25);
  border-radius: var(--r);
}
.btn--outline-white:hover { border-color: rgba(250,248,245,0.6); color: #fff; }

.btn--xl { min-height: 54px; padding: 15px 32px; font-size: 12px; }
.btn--hero-wa { min-height: 56px; padding: 16px 32px; font-size: 12px; letter-spacing: 0.1em; }

/* ─── TOP BAR ─── */
.topbar {
  background: var(--obsidiana);
  background-image: linear-gradient(90deg, transparent 40%, rgba(184,138,74,0.08) 100%);
  height: var(--top-h);
  overflow: hidden;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(184,138,74,0.15);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  font-family: var(--font-m);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(250,248,245,0.55);
}
.topbar__inner .sep { color: var(--bronze); }

/* ─── NAV ─── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(255,255,255,0.98);
  border-bottom: 1px solid var(--cinza);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0;
}
.nav__logo { margin-right: 40px; display: flex; align-items: center; }
.nav__logo img { height: 34px; width: auto; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.15s;
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--bronze);
  transition: width 0.2s ease;
}
.nav__links a:hover { color: var(--obsidiana); }
.nav__links a:hover::after { width: 100%; }
.nav__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}
.nav__phone {
  font-family: var(--font-m);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  transition: color 0.15s;
}
.nav__phone:hover { color: var(--bronze); }
.nav__wa { min-height: 38px; padding: 9px 16px; font-size: 10px; border-radius: var(--r); }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  margin-left: auto;
}
.nav__toggle span { display: block; width: 22px; height: 1.5px; background: var(--obsidiana); transition: transform 0.2s, opacity 0.2s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ─── HERO (dark) ─── */
.hero {
  background: var(--obsidiana);
  position: relative;
  padding-block: 84px 76px;
  overflow: hidden;
  border-bottom: 1px solid rgba(184,138,74,0.2);
}
.hero__bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(184,138,74,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,138,74,0.055) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 460px;
  gap: 56px;
  align-items: center;
}

/* Conteúdo esquerdo */
.hero__content { position: relative; }
.hero__rating {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(250,248,245,0.06);
  border: 1px solid rgba(184,138,74,0.25);
  border-radius: 100px;
  padding: 6px 14px 6px 10px;
  margin-bottom: 24px;
}
.hero__stars { color: #f59e0b; font-size: 13px; letter-spacing: 2px; }
.hero__rating-text { font-size: 13px; font-weight: 500; color: rgba(250,248,245,0.55); }
.hero__title {
  font-family: var(--font-d);
  font-weight: 400;
  font-size: clamp(38px, 5vw, 64px);
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--off-white);
  margin-bottom: 22px;
}
.hero__title em { color: var(--bronze-lt); font-style: italic; }
.hero__sub {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(250,248,245,0.58);
  max-width: 480px;
  margin-bottom: 32px;
}
.hero__cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.hero__guarantees {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 24px;
  border-top: 1px solid rgba(250,248,245,0.1);
}
.hg {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  color: rgba(250,248,245,0.5);
  font-weight: 500;
}

/* Painel direito: foto */
.hero__panel {
  background: var(--grafite);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.45), 0 0 0 1px rgba(184,138,74,0.15);
}
.hero__panel-bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bronze), var(--bronze-lt));
  z-index: 2;
}
.hero__illus { width: 100%; height: auto; display: block; }
.hero__panel-loc {
  position: absolute;
  bottom: 14px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250,248,245,0.3);
  z-index: 2;
}

/* Hero photo panel */
.hero__photo-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 420px;
}
.hero__photo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.hero__photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(13,13,13,0.8) 0%, rgba(13,13,13,0.2) 50%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: 28px 24px;
}
.hero__stats {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.hstat { display: flex; flex-direction: column; gap: 2px; }
.hstat__n {
  font-family: var(--font-d);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -0.03em;
  color: var(--off-white);
  line-height: 1;
}
.hstat__unit { font-size: 14px; letter-spacing: -0.01em; }
.hstat__l {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(250,248,245,0.45);
}

/* ─── STATS BAR ─── */
.stats-bar {
  background: var(--branco);
  border-bottom: 1px solid var(--cinza);
}
.stats-bar__inner {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
}
.sbar {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 24px 20px;
}
.sbar svg { flex-shrink: 0; }
.sbar strong { display: block; font-size: 15px; font-weight: 700; color: var(--obsidiana); line-height: 1.2; }
.sbar span { display: block; font-size: 12px; color: var(--muted); margin-top: 1px; }
.sbar__div { width: 1px; background: var(--cinza); align-self: stretch; flex-shrink: 0; }

/* ─── CARD FEATURED (Obras & Construções) ─── */
.scard-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--obsidiana);
  border-radius: var(--r);
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: 0 8px 32px rgba(13,13,13,0.15);
  transition: box-shadow 0.2s;
}
.scard-featured:hover { box-shadow: 0 12px 48px rgba(13,13,13,0.25); }

.scard-featured__illus {
  overflow: hidden;
  position: relative;
}
.scard-featured__illus img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.scard-featured:hover .scard-featured__illus img { transform: scale(1.04); }
.scard-featured__illus-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,13,13,0.35) 0%, transparent 65%);
  pointer-events: none;
}

.scard-featured__content {
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  background: var(--obsidiana);
  position: relative;
}
.scard-featured__content::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: linear-gradient(180deg, var(--bronze), transparent);
}
.scard-featured__content .eyebrow { margin-bottom: 0; }
.scard-featured__title {
  font-family: var(--font-d);
  font-weight: 400;
  font-size: clamp(24px, 2.5vw, 34px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--off-white);
}
.scard-featured__text {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(250,248,245,0.6);
}
.scard-featured__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.scard-featured__list li {
  font-size: 13px;
  color: rgba(250,248,245,0.5);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-m);
  letter-spacing: 0.05em;
}
.scard-featured__list li::before {
  content: '';
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--bronze);
  flex-shrink: 0;
}

/* ─── SERVICES GRID (7 cards, 3 cols) ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Center the lone 7th card in a 3-col grid */
.services-grid--illus > .scard:nth-child(3n+1):last-child {
  grid-column: 2 / 3;
}

/* Scard base */
.scard {
  background: var(--branco);
  border: 1px solid var(--cinza);
  border-radius: var(--r);
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
  position: relative;
  overflow: hidden;
}
.scard::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.scard:hover { border-color: rgba(184,138,74,0.4); box-shadow: 0 4px 24px rgba(184,138,74,0.1); transform: translateY(-2px); }
.scard:hover::before { transform: scaleX(1); }

/* PEX card highlight */
.scard--pex {
  border-color: rgba(184,138,74,0.25);
}
.scard--pex::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r);
  box-shadow: inset 0 0 0 1px rgba(184,138,74,0.2);
  pointer-events: none;
}

/* Scard com ilustração */
.scard--illus { padding: 0; }
.scard__illus {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--obsidiana);
}
.scard__illus img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.38s ease;
}
.scard--illus:hover .scard__illus img { transform: scale(1.05); }
.scard__body {
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex: 1;
  position: relative;
}

/* "Novo" badge on PEX card */
.scard__new-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-family: var(--font-m);
  font-size: 8px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bronze-dk);
  background: rgba(184,138,74,0.12);
  border: 1px solid rgba(184,138,74,0.3);
  border-radius: 100px;
  padding: 3px 10px;
  margin-bottom: 2px;
}

/* Card icon (optional) */
.scard__icon-wrap {
  width: 44px; height: 44px;
  background: var(--cinza-lt);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bronze);
  margin-bottom: 4px;
  flex-shrink: 0;
}
.scard:hover .scard__icon-wrap { background: rgba(184,138,74,0.1); }
.scard__title {
  font-family: var(--font-d);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--obsidiana);
}
.scard__text { font-size: 13px; line-height: 1.65; color: var(--muted); flex: 1; }
.scard__link {
  font-family: var(--font-m);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-top: 4px;
  transition: color 0.15s, letter-spacing 0.15s;
}
.scard__link:hover { color: var(--obsidiana); letter-spacing: 0.2em; }

/* ─── DEPOIMENTOS ─── */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.review {
  background: var(--branco);
  border: 1px solid var(--cinza);
  border-radius: var(--r);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  transition: box-shadow 0.2s, border-color 0.2s;
}
.review:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); border-color: rgba(184,138,74,0.3); }
.review__top { display: flex; align-items: center; justify-content: space-between; }
.review__stars { color: #f59e0b; font-size: 15px; letter-spacing: 2px; }
.review__badge {
  font-family: var(--font-m);
  font-size: 8px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bronze);
  border: 1px solid rgba(184,138,74,0.3);
  border-radius: 100px;
  padding: 3px 9px;
}
.review__text { font-size: 14px; line-height: 1.7; color: var(--grafite); font-style: italic; flex: 1; }
.review__author { display: flex; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--cinza); }
.review__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--obsidiana);
  color: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-d);
  font-weight: 500;
  font-size: 17px;
  flex-shrink: 0;
}
.review__name { font-weight: 600; font-size: 14px; color: var(--obsidiana); }
.review__loc { font-size: 12px; color: var(--muted); margin-top: 1px; }

/* ─── CTA BAND ─── */
.cta-band {
  background: var(--obsidiana);
  padding-block: 72px;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bronze), var(--bronze-lt), var(--bronze));
}
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-band__label {
  font-family: var(--font-m);
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--bronze-lt);
  margin-bottom: 12px;
}
.cta-band__title {
  font-family: var(--font-d);
  font-weight: 400;
  font-size: clamp(26px, 3.5vw, 42px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--off-white);
}
.cta-band__title em { color: var(--bronze-lt); font-style: italic; }
.cta-band__actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; flex-shrink: 0; }

/* ─── PROCESSO (5 etapas) ─── */
.process-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: flex-start;
}
.pstep {
  background: var(--branco);
  border: 1px solid var(--cinza);
  border-radius: var(--r);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.pstep:hover {
  border-color: rgba(184,138,74,0.4);
  box-shadow: 0 4px 16px rgba(184,138,74,0.1);
  transform: translateY(-2px);
}
.pstep__num {
  font-family: var(--font-m);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--bronze);
  text-transform: uppercase;
}
.pstep__icon {
  width: 52px; height: 52px;
  background: var(--cinza-lt);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.pstep:hover .pstep__icon { background: rgba(184,138,74,0.1); }
.pstep__title {
  font-family: var(--font-d);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--obsidiana);
}
.pstep__text { font-size: 12px; line-height: 1.65; color: var(--muted); }
.pstep__connector {
  width: 32px;
  align-self: center;
  margin-top: -20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pstep__connector::after { content: '→'; font-family: var(--font-m); color: var(--cinza); font-size: 18px; }

/* ─── DIFERENCIAIS ─── */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.diff-card {
  background: var(--off-white);
  border: 1px solid var(--cinza);
  border-radius: var(--r);
  padding: 32px 28px;
  position: relative;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.diff-card:hover { border-color: rgba(184,138,74,0.4); box-shadow: 0 4px 20px rgba(184,138,74,0.08); }
.diff-card__accent {
  position: absolute;
  top: 0; left: 28px;
  width: 32px; height: 3px;
  background: var(--bronze);
  border-radius: 0 0 3px 3px;
}
.diff-card h3 {
  font-family: var(--font-d);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--obsidiana);
  margin-bottom: 10px;
  margin-top: 12px;
}
.diff-card p { font-size: 15px; line-height: 1.7; color: var(--muted); }

/* ─── CONTATO ─── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.cinfo { display: flex; align-items: flex-start; gap: 14px; }
.cinfo__icon {
  width: 40px; height: 40px;
  background: rgba(184,138,74,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cinfo__label {
  display: block;
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3px;
}
.cinfo__value { display: block; font-size: 16px; font-weight: 600; color: var(--obsidiana); transition: color 0.15s; }
a.cinfo__value:hover { color: var(--bronze); }

.contact-cta-box {
  background: var(--off-white);
  border: 1px solid var(--cinza);
  border-radius: 10px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-cta-box__text { font-size: 16px; line-height: 1.7; color: var(--muted); margin-bottom: 8px; }

/* ─── FOOTER ─── */
.footer {
  background: var(--obsidiana);
  color: var(--off-white);
  padding-block: 52px;
}
.footer__inner { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; }
.footer__brand { display: flex; flex-direction: column; gap: 0; }
.footer__brand img { height: 48px; width: auto; }
.footer__links { display: flex; gap: 24px; flex-wrap: wrap; margin-left: auto; }
.footer__links a { font-size: 13px; color: rgba(250,248,245,0.45); transition: color 0.15s; }
.footer__links a:hover { color: var(--bronze-lt); }
.footer__copy {
  width: 100%;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid rgba(250,248,245,0.08);
  font-size: 12px;
  color: rgba(250,248,245,0.2);
}

/* ─── WA Float ─── */
.wa-float {
  display: none;
  position: fixed;
  bottom: 20px; right: 20px;
  z-index: 999;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--wa);
  color: #fff;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: transform 0.18s, box-shadow 0.18s;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }
:focus-visible { outline: 2px solid var(--bronze); outline-offset: 3px; }

/* ═══════════════════════════════════════
   RESPONSIVE — 1120px
   ═══════════════════════════════════════ */
@media (max-width: 1120px) {
  .hero__inner { grid-template-columns: 1fr 400px; gap: 40px; }
  .process-grid {
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 0;
  }
}

/* ═══════════════════════════════════════
   RESPONSIVE — 1024px
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr 360px; }
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .pstep__connector { display: none; }
  .scard-featured { grid-template-columns: 1fr; }
  .scard-featured__illus { aspect-ratio: 16/7; }
  /* Reset 7th card centering on tablet (becomes 2-col) */
  .services-grid--illus > .scard:nth-child(3n+1):last-child {
    grid-column: auto;
  }
}

/* ═══════════════════════════════════════
   RESPONSIVE — 900px
   ═══════════════════════════════════════ */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__panel { max-width: 520px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid .review:last-child { grid-column: 1 / -1; max-width: 480px; justify-self: center; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
  .diff-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .wa-float { display: flex; }
  .footer { padding-bottom: 90px; }
}

/* ═══════════════════════════════════════
   RESPONSIVE — 768px (nav mobile)
   ═══════════════════════════════════════ */
@media (max-width: 768px) {
  .nav__toggle { display: flex; }
  .nav__phone { display: none; }
  .nav__links {
    display: none;
    position: absolute;
    top: var(--nav-h); left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--branco);
    border-bottom: 1px solid var(--cinza);
    padding: 12px 24px 20px;
    gap: 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .nav__links.open { display: flex; }
  .nav__links a { padding-block: 13px; border-bottom: 1px solid var(--cinza); width: 100%; }
  .nav__links a::after { display: none; }
  .nav__actions .nav__wa { display: none; }
  .sbar__div { display: none; }
  .stats-bar__inner { display: grid; grid-template-columns: 1fr 1fr; }
  .sbar { border-bottom: 1px solid var(--cinza); }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .scard-featured__content { padding: 32px 28px; }
}

/* ═══════════════════════════════════════
   RESPONSIVE — 600px (full mobile)
   ═══════════════════════════════════════ */
@media (max-width: 600px) {
  .topbar__inner .sep:last-of-type { display: none; }
  .topbar__inner span:last-child { display: none; }

  .section { padding-block: 56px; }
  .section__sub { font-size: 15px; margin-bottom: 36px; }

  .hero { padding-block: 52px 48px; }
  .hero__title { font-size: clamp(34px, 9vw, 48px); margin-bottom: 16px; }
  .hero__sub { font-size: 15px; margin-bottom: 24px; }
  .hero__cta { flex-direction: column; align-items: stretch; gap: 10px; margin-bottom: 24px; }
  .hero__photo-wrap { min-height: 280px; }
  .hero__panel { max-width: 100%; }

  .scard-featured { grid-template-columns: 1fr; }
  .scard-featured__illus { aspect-ratio: 4/3; }
  .scard-featured__content { padding: 24px 22px; }

  .services-grid { grid-template-columns: 1fr; gap: 12px; }
  .services-grid--illus > .scard:nth-child(3n+1):last-child { grid-column: auto; }
  .reviews-grid { grid-template-columns: 1fr; }
  .reviews-grid .review:last-child { grid-column: auto; max-width: 100%; }

  .cta-band { padding-block: 52px; }
  .cta-band__actions { flex-direction: column; align-items: stretch; width: 100%; }

  .process-grid { grid-template-columns: 1fr; }

  .diff-grid { gap: 12px; }
  .contact-cta-box { padding: 24px 20px; }
  .contact-cta-box .btn { width: 100%; }

  .footer { padding-block: 36px 90px; }
  .footer__inner { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer__links { margin-left: 0; gap: 12px 18px; }
  .footer__copy { flex-direction: column; gap: 4px; }
}

/* ═══════════════════════════════════════
   RESPONSIVE — 480px (topbar compacta)
   ═══════════════════════════════════════ */
@media (max-width: 480px) {
  .topbar__inner span:not(:first-child) { display: none; }
}

/* ═══════════════════════════════════════
   RESPONSIVE — 400px (smallest phones)
   ═══════════════════════════════════════ */
@media (max-width: 400px) {
  .container { padding-inline: 16px; }
  .sbar { padding: 14px 12px; gap: 10px; }
  .sbar strong { font-size: 13px; }
  .stats-bar__inner { grid-template-columns: 1fr; }
  .sbar__div { display: none; }
  .hero__stats { gap: 14px; }
  .hstat__n { font-size: 22px; }
  .btn--xl { padding: 16px 20px; font-size: 13px; }
}