:root {
  --petroleo: #1B3B36;
  --petroleo-deep: #142D29;
  --petroleo-soft: #244840;
  --gold: #C5A880;
  --gold-soft: #E0C9A3;
  --gold-deep: #A8875F;
  --offwhite: #F8FAF9;
  --white: #FFFFFF;
  --slate: #2D3748;
  --slate-600: #46566B;
  --slate-500: #718096;
  --line: rgba(27, 59, 54, 0.1);
  --serif: 'Cormorant Garamond', 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans: 'Plus Jakarta Sans', Inter, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --shadow-sm: 0 10px 30px -18px rgba(20, 45, 41, 0.18);
  --shadow-md: 0 30px 60px -30px rgba(20, 45, 41, 0.25);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--sans);
  font-weight: 400;
  color: var(--slate);
  background: var(--offwhite);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
sup { font-size: 0.55em; letter-spacing: 0.04em; }

::selection { background: rgba(197, 168, 128, 0.35); color: var(--petroleo); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }

.container { width: min(1240px, 92%); margin-inline: auto; }
.section { padding-block: clamp(72px, 9vw, 128px); }
.bg-white { background: var(--white); }
.bg-soft { background: var(--offwhite); }

.icon {
  width: 22px; height: 22px;
  fill: none; stroke: currentColor;
  stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
  flex-shrink: 0;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.section-title {
  font-size: clamp(2.1rem, 4.4vw, 3.2rem);
  margin-block: 18px 0;
}

.section-title em { color: var(--gold-deep); font-style: italic; }

.lead {
  font-size: clamp(1.02rem, 1.4vw, 1.15rem);
  color: var(--slate-600);
  margin-top: 20px;
  max-width: 60ch;
}

.lead-narrow { max-width: 54ch; }

.section-head { max-width: 720px; margin-bottom: clamp(40px, 5vw, 66px); }
.section-head.center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--gold-deep);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--gold); }
.section-head.center .eyebrow::after { content: ""; width: 34px; height: 1px; background: var(--gold); }
.eyebrow--light { color: var(--gold); }
.section-title--light { color: var(--white); }
.section-title--light em { color: var(--gold-soft); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.95em 1.9em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background-color 0.35s var(--ease), border-color 0.35s var(--ease);
}

.btn .icon { width: 18px; height: 18px; transition: transform 0.35s var(--ease); }

.btn--gold {
  background: linear-gradient(135deg, #D8BC93, #C5A880 55%, #B29368);
  color: var(--petroleo);
  box-shadow: 0 14px 30px -14px rgba(197, 168, 128, 0.6);
}

.btn--gold:hover {
  background: linear-gradient(135deg, #E3CBA6, #CEB389 55%, #BC9C70);
  transform: translateY(-2px);
  box-shadow: 0 20px 38px -14px rgba(197, 168, 128, 0.7);
}

.btn--gold:hover .icon { transform: translateX(3px); }

.btn--outline { border-color: rgba(255, 255, 255, 0.35); color: var(--white); }
.btn--outline:hover { border-color: var(--gold); color: var(--gold-soft); transform: translateY(-2px); }

.btn--petroleo { background: var(--petroleo); color: var(--white); }
.btn--petroleo:hover { background: var(--petroleo-deep); transform: translateY(-2px); }
.btn--petroleo:hover .icon { transform: translateX(3px); }

.btn--sm { padding: 0.72em 1.45em; font-size: 0.86rem; }
.btn--lg { padding: 1.1em 2.25em; font-size: 1rem; }
.btn--full { width: 100%; }

/* ---------- Header ---------- */

.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  border-bottom: 1px solid transparent;
  transition: background-color 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.logo { display: flex; align-items: center; gap: 14px; }

.logo__mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 12px;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
  transition: color 0.4s var(--ease), border-color 0.4s var(--ease);
}

.logo__text { display: flex; flex-direction: column; line-height: 1.25; }
.logo__text strong {
  font-family: var(--serif);
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.01em;
  transition: color 0.4s var(--ease);
}
.logo__text small {
  font-size: 0.66rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: rgba(255, 255, 255, 0.62);
  transition: color 0.4s var(--ease);
}

.nav { display: flex; align-items: center; gap: 34px; }

.nav__link {
  position: relative;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.86);
  padding-block: 6px;
  transition: color 0.3s var(--ease);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}

.nav__link:hover, .nav__link.is-active { color: var(--white); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }

.nav__cta { margin-left: 8px; }

.header.scrolled {
  background: rgba(248, 250, 249, 0.97);
  border-bottom-color: var(--line);
  box-shadow: 0 12px 34px -26px rgba(20, 45, 41, 0.3);
}

.header.scrolled .logo__mark { border-color: rgba(27, 59, 54, 0.35); color: var(--gold-deep); }
.header.scrolled .logo__text strong { color: var(--petroleo); }
.header.scrolled .logo__text small { color: var(--slate-500); }
.header.scrolled .nav__link { color: rgba(45, 55, 72, 0.78); }
.header.scrolled .nav__link:hover, .header.scrolled .nav__link.is-active { color: var(--petroleo); }

.burger {
  display: none;
  position: relative;
  z-index: 72;
  width: 44px;
  height: 44px;
}

.burger span {
  position: absolute;
  left: 10px;
  width: 24px;
  height: 1.6px;
  border-radius: 2px;
  background: var(--white);
  transition: transform 0.4s var(--ease), background-color 0.4s var(--ease);
}

.burger span:first-child { top: 17px; }
.burger span:last-child { top: 26px; }

.header.scrolled .burger span { background: var(--petroleo); }
.header.open .burger span:first-child { transform: translateY(4.5px) rotate(45deg); }
.header.open .burger span:last-child { transform: translateY(-4.5px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  color: var(--white);
  padding-top: clamp(120px, 16vh, 176px);
  background:
    radial-gradient(1100px 600px at 88% -12%, rgba(197, 168, 128, 0.14), transparent 60%),
    radial-gradient(900px 520px at -5% 108%, rgba(197, 168, 128, 0.09), transparent 60%),
    linear-gradient(178deg, #16332E 0%, #1B3B36 55%, #15312C 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 84px 84px;
  -webkit-mask-image: radial-gradient(1100px 700px at 70% 20%, #000 0%, transparent 75%);
  mask-image: radial-gradient(1100px 700px at 70% 20%, #000 0%, transparent 75%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 6vw, 84px);
  align-items: center;
}

.hero__badges { display: flex; flex-direction: row; flex-wrap: nowrap; align-items: center; gap: 12px; margin-bottom: 30px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-soft);
  background: rgba(197, 168, 128, 0.1);
  border: 1px solid rgba(197, 168, 128, 0.32);
  white-space: nowrap;
}

.badge .icon { width: 15px; height: 15px; }

.badge--ghost {
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.14);
}

.hero__title {
  font-size: clamp(2.55rem, 5.6vw, 4.35rem);
  color: var(--white);
  max-width: 16ch;
}

.hero__title em { color: var(--gold-soft); font-style: italic; }

.hero__sub {
  font-size: clamp(1.02rem, 1.45vw, 1.18rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.74);
  max-width: 54ch;
  margin-top: 26px;
}

.hero__actions { display: flex; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 40px; }

.hero__trust {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 46px;
}

.avatar-stack { display: flex; }

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 2px solid rgba(21, 49, 44, 1);
  background: linear-gradient(135deg, var(--petroleo-soft), var(--petroleo-deep));
  color: var(--gold-soft);
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 600;
  margin-left: -12px;
}

.avatar:first-child { margin-left: 0; }
.avatar--last {
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  color: var(--petroleo);
  background: linear-gradient(135deg, #D8BC93, #B29368);
}

.stars { color: var(--gold); letter-spacing: 0.12em; line-height: 1; font-size: 1rem; }

.hero__trust-text { font-size: 0.85rem; color: rgba(255, 255, 255, 0.66); margin-top: 6px; }

.hero__media { position: relative; justify-self: end; width: min(460px, 100%); }

.photo {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background:
    radial-gradient(420px 320px at 78% 12%, rgba(197, 168, 128, 0.1), transparent 60%),
    linear-gradient(160deg, #1E4339, #142D29 70%);
  box-shadow: var(--shadow-md);
}

.photo__frame {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(197, 168, 128, 0.34);
  border-radius: 16px;
  pointer-events: none;
  z-index: 2;
}

.photo__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.photo__monogram {
  font-family: var(--serif);
  font-size: clamp(4.6rem, 9vw, 7rem);
  font-weight: 500;
  color: rgba(197, 168, 128, 0.88);
  letter-spacing: 0.06em;
}

.photo__caption {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  white-space: nowrap;
}

.photo--portrait { aspect-ratio: 4 / 4.8; }
.photo--square { aspect-ratio: 4 / 4.6; width: 100%; }

.photo:has(.photo__img) .photo__monogram,
.photo:has(.photo__img) .photo__caption { display: none; }

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 14px 18px;
  border-radius: 16px;
  background: rgba(248, 250, 249, 0.97);
  color: var(--slate);
  box-shadow: 0 24px 50px -24px rgba(9, 24, 21, 0.55);
  font-size: 0.82rem;
  line-height: 1.35;
}

.float-card .icon { width: 18px; height: 18px; color: var(--gold-deep); }
.float-card strong { color: var(--petroleo); }

.float-card--top {
  top: -18px;
  right: -12px;
  animation: floatY 6s ease-in-out infinite;
}

.float-card--bottom {
  left: -34px;
  bottom: 8%;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  animation: floatY 7s ease-in-out infinite reverse;
}

.float-card--bottom span { color: var(--slate-500); font-size: 0.74rem; }

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero__stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(64px, 8vw, 92px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-block: 34px 40px;
}

.stat { text-align: center; border-left: 1px solid rgba(255, 255, 255, 0.12); }
.stat:first-child { border-left: 0; }

.stat strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(2rem, 3.4vw, 2.7rem);
  font-weight: 600;
  color: var(--gold-soft);
  line-height: 1.1;
}

.stat span {
  display: block;
  margin-top: 6px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- Sobre ---------- */

.sobre__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(44px, 7vw, 110px);
  align-items: center;
}

.sobre__media { position: relative; }

.sobre__crest {
  position: absolute;
  right: -26px;
  bottom: -24px;
  width: 138px;
  height: 138px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 50%;
  background: var(--petroleo);
  color: var(--gold-soft);
  text-align: center;
  font-family: var(--serif);
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.35;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(197, 168, 128, 0.4);
  z-index: 3;
}

.sobre__crest .icon { width: 24px; height: 24px; color: var(--gold); }

.sobre__content .section-title { max-width: 18ch; }

.sobre__list { display: grid; gap: 22px; margin-block: 34px 38px; }

.sobre__list li {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  font-size: 1rem;
  color: var(--slate-600);
}

.sobre__list li strong { color: var(--petroleo); font-weight: 600; }

.sobre__icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(197, 168, 128, 0.14);
  color: var(--gold-deep);
}

.sobre__icon .icon { width: 21px; height: 21px; }

/* ---------- Diferenciais ---------- */

.diff__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.diff-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 36px 30px 34px;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
}

.diff-card:hover {
  transform: translateY(-6px);
  border-color: rgba(197, 168, 128, 0.55);
  box-shadow: var(--shadow-md);
}

.diff-card__num {
  position: absolute;
  top: 22px;
  right: 26px;
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 500;
  color: rgba(197, 168, 128, 0.4);
}

.diff-card__icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--petroleo);
  color: var(--gold-soft);
  margin-bottom: 26px;
  transition: transform 0.45s var(--ease);
}

.diff-card:hover .diff-card__icon { transform: scale(1.06) rotate(-3deg); }
.diff-card__icon .icon { width: 26px; height: 26px; }

.diff-card h3 { font-size: 1.35rem; margin-bottom: 12px; color: var(--petroleo); }
.diff-card p { font-size: 0.92rem; color: var(--slate-600); }

/* ---------- Etapas ---------- */

.steps-section {
  color: var(--white);
  background:
    radial-gradient(900px 480px at 12% -10%, rgba(197, 168, 128, 0.1), transparent 60%),
    radial-gradient(800px 500px at 100% 110%, rgba(197, 168, 128, 0.08), transparent 55%),
    linear-gradient(180deg, #17342F, #1B3B36);
}

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.step {
  padding: 40px 34px 42px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.45s var(--ease), background-color 0.45s var(--ease);
}

.step:hover { transform: translateY(-6px); background: rgba(255, 255, 255, 0.07); }

.step__num {
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 500;
  color: rgba(197, 168, 128, 0.55);
  line-height: 1;
}

.step h3 { font-size: 1.4rem; color: var(--white); margin-block: 18px 12px; }
.step p { font-size: 0.94rem; color: rgba(255, 255, 255, 0.72); }

/* ---------- Galeria ---------- */

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.gallery-card {
  border-radius: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 14px;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
}

.gallery-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(197, 168, 128, 0.5);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 16px;
}

.gallery-card__body { padding: 0 12px 12px; }

.gallery-card__body h3 { font-size: 1.3rem; color: var(--petroleo); margin-bottom: 8px; }
.gallery-card__body p { font-size: 0.9rem; color: var(--slate-600); }

/* ---------- Depoimentos ---------- */

.testi__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.testi-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 34px 32px 30px;
  display: flex;
  flex-direction: column;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
}

.testi-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(197, 168, 128, 0.5);
}

.testi-card__quote {
  position: absolute;
  top: 6px;
  right: 26px;
  font-family: var(--serif);
  font-size: 6rem;
  line-height: 1;
  color: rgba(197, 168, 128, 0.25);
}

.testi-card .stars { margin-bottom: 18px; }

.testi-card p {
  font-size: 0.98rem;
  color: var(--slate-600);
  flex: 1;
}

.testi-card__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.testi-card__meta span:last-child { display: flex; flex-direction: column; line-height: 1.3; }
.testi-card__meta strong { font-family: var(--serif); font-size: 1.05rem; color: var(--petroleo); }
.testi-card__meta small { font-size: 0.78rem; color: var(--slate-500); margin-top: 4px; }

.monogram {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--petroleo);
  color: var(--gold-soft);
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 600;
}

.rating-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: 54px;
  padding: 26px 36px;
  border-radius: 22px;
  background: var(--petroleo);
  color: var(--white);
}

.rating-bar__score {
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 600;
  color: var(--gold-soft);
  line-height: 1;
}

.rating-bar__stars { display: flex; flex-direction: column; gap: 8px; }
.rating-bar__stars small { font-size: 0.8rem; color: rgba(255, 255, 255, 0.7); }

/* ---------- FAQ ---------- */

.faq__grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(48px, 7vw, 110px);
  align-items: start;
}

.faq__intro .section-title { max-width: 16ch; }

.faq__cta {
  margin-top: 40px;
  padding: 28px;
  border-radius: 22px;
  background: var(--petroleo);
  color: var(--white);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  box-shadow: var(--shadow-md);
}

.faq__cta-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(197, 168, 128, 0.16);
  color: var(--gold-soft);
}

.faq__cta-icon .icon { width: 26px; height: 26px; }

.faq__cta strong { font-family: var(--serif); font-size: 1.2rem; color: var(--gold-soft); }
.faq__cta p { font-size: 0.86rem; color: rgba(255, 255, 255, 0.72); margin-top: 4px; }

.faq__list { display: grid; gap: 16px; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  transition: border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.faq-item.active { border-color: rgba(197, 168, 128, 0.55); box-shadow: var(--shadow-sm); }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  text-align: left;
  padding: 22px 26px;
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--petroleo);
}

.faq-icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  color: var(--gold-deep);
  flex-shrink: 0;
  transition: transform 0.45s var(--ease);
}

.faq-item.active .faq-icon { transform: rotate(180deg); }

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease);
}

.faq-item.active .faq-answer { grid-template-rows: 1fr; }

.faq-answer__inner { overflow: hidden; min-height: 0; }

.faq-answer__inner p {
  padding: 0 26px 24px;
  font-size: 0.95rem;
  color: var(--slate-600);
}

/* ---------- Footer ---------- */

.footer {
  color: rgba(255, 255, 255, 0.82);
  background:
    radial-gradient(900px 520px at 90% -20%, rgba(197, 168, 128, 0.1), transparent 60%),
    linear-gradient(180deg, #16332E, #122926);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.35fr 1.1fr 0.8fr 1.25fr;
  gap: clamp(40px, 5vw, 72px);
  padding-block: clamp(72px, 9vw, 110px) 64px;
}

.logo--light .logo__mark { border-color: rgba(197, 168, 128, 0.45); color: var(--gold-soft); }
.logo--light .logo__text strong { color: var(--white); }
.logo--light .logo__text small { color: rgba(255, 255, 255, 0.55); }

.f-col__text { font-size: 0.93rem; color: rgba(255, 255, 255, 0.62); margin-block: 22px; }

.footer__social { display: flex; gap: 12px; }

.footer__social a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.8);
  transition: border-color 0.35s var(--ease), color 0.35s var(--ease), transform 0.35s var(--ease);
}

.footer__social a:hover { border-color: var(--gold); color: var(--gold-soft); transform: translateY(-3px); }
.footer__social .icon { width: 18px; height: 18px; fill: currentColor; stroke: none; }

.f-title {
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold-soft);
  margin-bottom: 24px;
}

.f-list { display: grid; gap: 16px; }

.f-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.72);
}

.f-list .icon { width: 18px; height: 18px; color: var(--gold); margin-top: 3px; }
.f-list a { transition: color 0.3s var(--ease); }
.f-list a:hover { color: var(--gold-soft); }

.f-list--links { gap: 12px; }
.f-list--links li { font-size: 0.93rem; color: rgba(255, 255, 255, 0.75); }

.map-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

.map-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  transition: border-color 0.35s var(--ease), color 0.35s var(--ease), transform 0.35s var(--ease);
}

.map-btn:hover { border-color: var(--gold); color: var(--gold-soft); transform: translateY(-2px); }
.map-btn .icon { width: 15px; height: 15px; color: var(--gold); }

.f-col__note { display: block; margin-top: 16px; font-size: 0.8rem; color: rgba(255, 255, 255, 0.55); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-block: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer__bottom a { color: rgba(255, 255, 255, 0.75); transition: color 0.3s var(--ease); }
.footer__bottom a:hover { color: var(--gold-soft); }
.footer__bottom strong { color: rgba(255, 255, 255, 0.75); font-weight: 600; }

/* ---------- WhatsApp Float ---------- */

.wa-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25D366;
  color: var(--white);
  box-shadow: 0 16px 34px -12px rgba(37, 211, 102, 0.6);
  transition: transform 0.35s var(--ease);
}

.wa-float::before,
.wa-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.45);
  animation: waPulse 2.6s var(--ease) infinite;
}

.wa-float::after { animation-delay: 1.3s; }

.wa-float:hover { transform: translateY(-4px) scale(1.05); }
.wa-float .icon { width: 30px; height: 30px; fill: currentColor; stroke: none; }

@keyframes waPulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.65); opacity: 0; }
}

/* ---------- Reveal ---------- */

html.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  will-change: opacity, transform;
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
  .nav {
    position: fixed;
    inset: 0;
    z-index: 70;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 10px;
    padding: 0 8vw;
    background: linear-gradient(160deg, #183730, #132B25);
    color: var(--white);
    transform: translateY(-102%);
    visibility: hidden;
    transition: transform 0.55s var(--ease), visibility 0.55s;
  }

  .header.open .nav {
    transform: translateY(0);
    visibility: visible;
  }

  .nav__link {
    font-family: var(--serif);
    font-size: 1.7rem;
    font-weight: 500;
    color: var(--white);
    padding-block: 8px;
    border: 0;
  }

  .nav__link::after { display: none; }

  .nav__cta {
    margin: 28px 0 0;
    width: min(320px, 100%);
  }

  .burger { display: block; }

  .diff__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { justify-self: center; margin-top: 8px; }

  .sobre__grid { grid-template-columns: 1fr; }
  .sobre__media { max-width: 440px; }

  .steps { grid-template-columns: 1fr; gap: 20px; }

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

  .testi__grid { grid-template-columns: 1fr; max-width: 640px; }

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

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

@media (max-width: 768px) {
  .hero { padding-top: 114px; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); gap: 28px 0; }
  .stat:nth-child(3) { border-left: 0; }

  .float-card--top { right: 0; }
  .float-card--bottom { left: 0; }

  .sobre__crest { right: -6px; bottom: -18px; width: 118px; height: 118px; }
  .sobre__media { max-width: 400px; }

  .faq__cta { grid-template-columns: auto 1fr; }
  .faq__cta .btn { grid-column: 1 / -1; }

  .footer__grid { grid-template-columns: 1fr; gap: 44px; }
}

@media (max-width: 560px) {
  .badge { font-size: 0.68rem; letter-spacing: 0.1em; }
  .hero__actions .btn { width: 100%; }

  .diff__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; }

  .rating-bar { flex-direction: column; text-align: center; gap: 12px; }

  .wa-float { right: 16px; bottom: 16px; width: 56px; height: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
}