:root {
  --offwhite: #F5F3EF;
  --mist: #D6D3CC;
  --medium: #9C9A93;
  --graphite: #5E5C57;
  --deep: #33322F;
  --black: #141412;
  --ink: #0A0A0A;
  --panel: rgba(51, 50, 47, 0.34);
  --panel-strong: rgba(51, 50, 47, 0.56);
  --line: rgba(214, 211, 204, 0.14);
  --line-strong: rgba(214, 211, 204, 0.25);
  --whatsapp: #25D366;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--graphite) var(--black);
}

body::-webkit-scrollbar { width: 10px; }
body::-webkit-scrollbar-track { background: var(--black); }
body::-webkit-scrollbar-thumb {
  background: var(--graphite);
  border-radius: 999px;
  border: 2px solid var(--black);
}
body::-webkit-scrollbar-thumb:hover { background: var(--medium); }

body {
  font-family: 'Inter', sans-serif;
  background: var(--black);
  color: var(--offwhite);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.menu-open { overflow: hidden; }

h1, h2, h3, .serif { font-family: 'Cormorant Garamond', serif; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- NAV ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.82);
  backdrop-filter: blur(18px) saturate(1.15);
  -webkit-backdrop-filter: blur(18px) saturate(1.15);
  border-bottom: 1px solid rgba(214, 211, 204, 0.08);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.95);
  border-color: rgba(214, 211, 204, 0.14);
}

.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 32px;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--offwhite);
  white-space: nowrap;
}
.logo span { color: var(--medium); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.35px;
  color: var(--mist);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.25s ease;
  white-space: nowrap;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--offwhite);
  transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--offwhite); }
.nav-links a:hover::after { width: 100%; }

.nav-whatsapp {
  min-height: 44px;
  padding: 10px 20px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: linear-gradient(135deg, #5E5C57, #33322F);
  border: 1px solid rgba(245, 243, 239, 0.16);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(245, 243, 239, 0.1);
  color: var(--offwhite);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15px;
  white-space: nowrap;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.nav-whatsapp svg {
  width: 23px;
  height: 23px;
  fill: currentColor;
  flex: none;
  display: block;
}

.nav-whatsapp:hover {
  transform: translateY(-2px);
  border-color: rgba(245, 243, 239, 0.32);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(245, 243, 239, 0.16);
}

.burger {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(51, 50, 47, 0.35);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.burger span {
  width: 22px;
  height: 1.5px;
  background: var(--offwhite);
  display: block;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.burger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 88px;
  position: relative;
  isolation: isolate;
  background:
    radial-gradient(circle at 80% 18%, rgba(156, 154, 147, 0.12), transparent 34%),
    radial-gradient(circle at 16% 72%, rgba(94, 92, 87, 0.1), transparent 32%),
    linear-gradient(180deg, #0A0A0A 0%, #11110F 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(214, 211, 204, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(214, 211, 204, 0.018) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), transparent 85%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--medium);
  margin-bottom: 26px;
}

.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--medium);
}

.eyebrow-center { justify-content: center; }

.hero h1 {
  font-size: clamp(42px, 4.8vw, 66px);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.6px;
  color: var(--offwhite);
  margin-bottom: 26px;
}

.hero h1 em {
  font-style: italic;
  color: var(--mist);
  font-weight: 600;
}

.hero h2 {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: var(--medium);
  max-width: 520px;
  margin-bottom: 40px;
}

.btn-row {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  background: var(--offwhite);
  color: var(--black);
  padding: 14px 30px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.4px;
  border: 1px solid var(--offwhite);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.btn-primary:hover {
  background: var(--mist);
  border-color: var(--mist);
  transform: translateY(-3px);
}

.btn-light {
  background: var(--mist);
  border-color: var(--mist);
  color: var(--black);
}

.link-underline {
  font-size: 14px;
  font-weight: 600;
  color: var(--mist);
  border-bottom: 1px solid var(--graphite);
  padding-bottom: 2px;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.link-underline:hover { color: var(--offwhite); border-color: var(--offwhite); }

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(145deg, var(--deep), var(--graphite));
  border: 1px solid rgba(214, 211, 204, 0.14);
  box-shadow: 0 0 0 1px rgba(214, 211, 204, 0.14), 0 0 34px rgba(214, 211, 204, 0.22), 0 0 72px rgba(214, 211, 204, 0.12), 0 45px 90px rgba(0, 0, 0, 0.42), 0 18px 40px rgba(0, 0, 0, 0.28);
}

.hero-visual::after,
.about-visual::after,
.contact-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 48%, rgba(10, 10, 10, 0.36));
  pointer-events: none;
}

.hero-visual img,
.about-visual img,
.contact-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-stat-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  z-index: 2;
  background: rgba(20, 20, 18, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 12px;
  padding: 18px 22px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.34);
  border: 1px solid rgba(214, 211, 204, 0.16);
}

.hero-stat-card .num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px;
  font-weight: 600;
  color: var(--offwhite);
  line-height: 1;
}
.hero-stat-card .lbl { font-size: 12px; color: var(--mist); margin-top: 5px; }

/* ---------- SHARED ---------- */
section { padding: 120px 0; position: relative; }
.section-head { max-width: 680px; margin-bottom: 64px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2,
.about-text h2,
.contact h2,
.faq-intro h2 {
  font-size: clamp(34px, 3.5vw, 48px);
  font-weight: 500;
  line-height: 1.14;
  color: var(--offwhite);
}
.section-head h2 { margin-top: 12px; }
.section-head p,
.faq-intro > p {
  font-size: 16px;
  color: var(--medium);
  margin-top: 18px;
  max-width: 560px;
}
.section-head.center p { margin-left: auto; margin-right: auto; }

/* ---------- SERVICES ---------- */
.services {
  background:
    radial-gradient(circle at 16% 22%, rgba(94, 92, 87, 0.12), transparent 28%),
    linear-gradient(180deg, #10100F 0%, #0A0A0A 100%);
  color: var(--offwhite);
  border-top: 1px solid rgba(214, 211, 204, 0.06);
  border-bottom: 1px solid rgba(214, 211, 204, 0.06);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px 18px;
  align-items: start;
}

.service-card {
  min-height: 252px;
  padding: 22px 22px 18px;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(51, 50, 47, 0.5), rgba(20, 20, 18, 0.74) 68%),
    rgba(20, 20, 18, 0.82);
  border: 1px solid rgba(214, 211, 204, 0.14);
  box-shadow: inset 0 1px 0 rgba(245, 243, 239, 0.025), 0 18px 42px rgba(0, 0, 0, 0.14);
  transition:
    transform 0.42s cubic-bezier(.2,.7,.2,1),
    border-color 0.35s ease,
    box-shadow 0.35s ease,
    background 0.35s ease;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at var(--mx, 20%) var(--my, 0%), rgba(214, 211, 204, 0.11), transparent 34%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.service-card::after {
  content: none;
}

.service-top-shine {
  position: absolute;
  z-index: 30;
  pointer-events: none;
  top: 0;
  left: 0;
  width: 30%;
  height: 2px;
  border-radius: 999px;
  opacity: 0;
  transform: translate3d(-140%, 0, 0);
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(214, 211, 204, 0.08) 14%,
    rgba(214, 211, 204, 0.34) 34%,
    rgba(245, 243, 239, 0.92) 47%,
    #F5F3EF 52%,
    rgba(245, 243, 239, 0.82) 58%,
    rgba(214, 211, 204, 0.18) 78%,
    transparent 100%
  );
  filter:
    drop-shadow(0 0 3px rgba(245, 243, 239, 0.95))
    drop-shadow(0 0 8px rgba(214, 211, 204, 0.58));
  will-change: transform, opacity;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(214, 211, 204, 0.28);
  box-shadow: inset 0 1px 0 rgba(245, 243, 239, 0.04), 0 24px 54px rgba(0, 0, 0, 0.3);
}
.service-card:hover::before { opacity: 1; }



.service-card-offset { margin-top: 26px; }

.service-icon {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  background: linear-gradient(145deg, rgba(94, 92, 87, 0.5), rgba(51, 50, 47, 0.55));
  border: 1px solid rgba(214, 211, 204, 0.1);
  color: var(--mist);
  margin-bottom: 14px;
  transition: transform 0.35s ease, border-color 0.35s ease, background 0.35s ease;
}

.service-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card:hover .service-icon {
  transform: translateY(-2px);
  border-color: rgba(214, 211, 204, 0.22);
  background: linear-gradient(145deg, rgba(94, 92, 87, 0.68), rgba(51, 50, 47, 0.72));
}

.service-kicker {
  display: block;
  margin-bottom: 4px;
  color: var(--medium);
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}

.service-card h3 {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.15px;
  color: var(--offwhite);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
  min-height: 62px;
}

.service-divider {
  height: 1px;
  background: rgba(214, 211, 204, 0.14);
  margin: 15px 0 11px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--medium);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.35px;
  text-transform: uppercase;
  transition: color 0.25s ease;
}

.service-link span { transition: transform 0.25s ease; }
.service-link:hover { color: var(--offwhite); }
.service-link:hover span { transform: translateX(4px); }
.services-cta { text-align: center; margin-top: 76px; }

/* ---------- ABOUT ---------- */
.about {
  background:
    radial-gradient(circle at 82% 72%, rgba(94, 92, 87, 0.12), transparent 30%),
    #151513;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--graphite), var(--deep));
  border: 1px solid rgba(214, 211, 204, 0.12);
  box-shadow: 0 0 0 1px rgba(214, 211, 204, 0.14), 0 0 32px rgba(214, 211, 204, 0.20), 0 0 66px rgba(214, 211, 204, 0.11), 0 45px 90px rgba(0, 0, 0, 0.35), 0 18px 40px rgba(0, 0, 0, 0.24);
}

.about-text h2 { margin-bottom: 24px; }
.about-text p {
  font-size: 16px;
  color: var(--medium);
  margin-bottom: 20px;
  max-width: 580px;
}
.about-list {
  list-style: none;
  margin: 32px 0 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.about-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14.5px;
  color: var(--mist);
  font-weight: 500;
}
.about-list .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--medium);
  flex: none;
  box-shadow: 0 0 0 4px rgba(156, 154, 147, 0.08);
}

/* ---------- HOW IT WORKS ---------- */
.how-it-works {
  background:
    radial-gradient(circle at 12% 16%, rgba(94, 92, 87, 0.08), transparent 28%),
    linear-gradient(180deg, #111110 0%, #0C0C0B 100%);
  border-top: 1px solid rgba(214, 211, 204, 0.06);
  border-bottom: 1px solid rgba(214, 211, 204, 0.06);
}

.how-it-works .section-head {
  max-width: 760px;
  margin-bottom: 30px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 48px;
  align-items: stretch;
}

.step-card {
  min-height: 250px;
  padding: 26px 24px 24px;
  position: relative;
  overflow: visible;
  border-radius: 12px;
  border: 1px solid rgba(214, 211, 204, 0.12);
  background:
    linear-gradient(180deg, rgba(51, 50, 47, 0.32) 0%, rgba(20, 20, 18, 0.76) 100%),
    rgba(20, 20, 18, 0.82);
  box-shadow: inset 0 1px 0 rgba(245, 243, 239, 0.025), 0 18px 34px rgba(0, 0, 0, 0.14);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.step-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(circle at var(--mx, 20%) var(--my, 0%), rgba(214, 211, 204, 0.11), transparent 34%);
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 0;
}

.step-card > * {
  position: relative;
  z-index: 1;
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: rgba(214, 211, 204, 0.22);
  box-shadow: inset 0 1px 0 rgba(245, 243, 239, 0.04), 0 24px 42px rgba(0, 0, 0, 0.2);
}

.step-card:hover::before { opacity: 1; }

.step-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 34px;
}

.step-icon {
  width: 42px;
  height: 42px;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: var(--offwhite);
  background: linear-gradient(145deg, rgba(94, 92, 87, 0.52), rgba(51, 50, 47, 0.58));
  border: 1px solid rgba(214, 211, 204, 0.10);
}

.step-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.step-number {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 62px;
  line-height: 0.9;
  font-weight: 500;
  letter-spacing: -1px;
  color: rgba(214, 211, 204, 0.17);
}

.step-card h3 {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  font-weight: 650;
  color: var(--offwhite);
  margin-bottom: 12px;
}

.step-card p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--medium);
  max-width: 240px;
}

.step-arrow {
  position: absolute;
  top: 50%;
  right: -41px;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #141412;
  border: 1px solid rgba(214, 211, 204, 0.14);
  color: rgba(245, 243, 239, 0.86);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  z-index: 3;
}

.step-arrow svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.how-cta { margin-top: 44px; }

/* ---------- CONTACT ---------- */
.contact {
  background:
    radial-gradient(circle at 12% 70%, rgba(94, 92, 87, 0.12), transparent 28%),
    #141412;
  color: var(--offwhite);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

.contact h2 { margin-bottom: 22px; }
.contact p {
  font-size: 16px;
  color: var(--medium);
  max-width: 460px;
  margin-bottom: 36px;
}

.contact-items { display: flex; flex-direction: column; gap: 26px; }
.contact-item { display: flex; align-items: flex-start; gap: 18px; }
.contact-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  flex: none;
  border: 1px solid rgba(214, 211, 204, 0.22);
  background: linear-gradient(145deg, rgba(94, 92, 87, 0.38), rgba(51, 50, 47, 0.22));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mist);
  box-shadow: inset 0 1px 0 rgba(245, 243, 239, 0.08), 0 10px 24px rgba(0, 0, 0, 0.18);
}
.contact-icon svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.contact-icon-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
  stroke: none;
}

/* Efeito em camadas inspirado nos ícones da seção de contato do site de referência Ajales. */
.contact-icon-animated {
  position: relative;
  overflow: visible;
  isolation: isolate;
  transition: border-color .3s ease, background .3s ease, box-shadow .3s ease;
}

.contact-icon-animated svg {
  position: relative;
  z-index: 4;
  transition: transform .3s ease, filter .3s ease, color .3s ease;
  will-change: transform;
}

.contact-icon-layer {
  position: absolute;
  inset: -1px;
  z-index: 1;
  border-radius: 50%;
  border: 1px solid rgba(214, 211, 204, 0.34);
  background: rgba(214, 211, 204, 0.035);
  box-shadow:
    inset 0 0 20px rgba(245, 243, 239, 0.10),
    inset 0 0 5px rgba(245, 243, 239, 0.14),
    0 5px 10px rgba(0, 0, 0, 0.18);
  opacity: 0;
  pointer-events: none;
  transition: transform .3s ease, opacity .3s ease;
}

.contact-item:hover .contact-icon-animated,
.contact-item:focus-within .contact-icon-animated {
  border-color: rgba(214, 211, 204, 0.38);
  background: linear-gradient(145deg, rgba(94, 92, 87, 0.48), rgba(51, 50, 47, 0.28));
  box-shadow:
    inset 0 0 20px rgba(245, 243, 239, 0.10),
    inset 0 0 5px rgba(245, 243, 239, 0.14),
    0 8px 22px rgba(0, 0, 0, 0.22),
    0 0 22px rgba(214, 211, 204, 0.08);
}

.contact-item:hover .contact-icon-animated svg,
.contact-item:focus-within .contact-icon-animated svg {
  transform: translate(10px, -10px);
  filter: drop-shadow(0 5px 7px rgba(0, 0, 0, 0.22));
}

.contact-item:hover .contact-icon-layer,
.contact-item:focus-within .contact-icon-layer {
  opacity: 1;
}

.contact-item:hover .contact-icon-layer:nth-child(1),
.contact-item:focus-within .contact-icon-layer:nth-child(1) {
  opacity: .20;
}

.contact-item:hover .contact-icon-layer:nth-child(2),
.contact-item:focus-within .contact-icon-layer:nth-child(2) {
  opacity: .40;
  transform: translate(5px, -5px);
}

.contact-item:hover .contact-icon-layer:nth-child(3),
.contact-item:focus-within .contact-icon-layer:nth-child(3) {
  opacity: .62;
  transform: translate(10px, -10px);
}
.contact-item h4 {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--graphite);
  margin-bottom: 6px;
  font-weight: 700;
}
.contact-item a,
.contact-item span {
  font-size: 16px;
  color: var(--offwhite);
  font-weight: 500;
}
.contact-item a:hover { color: var(--mist); }

.contact-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--graphite), var(--deep));
  box-shadow: 0 0 0 1px rgba(214, 211, 204, 0.14), 0 0 32px rgba(214, 211, 204, 0.20), 0 0 66px rgba(214, 211, 204, 0.11), 0 30px 70px rgba(0, 0, 0, 0.35), 0 10px 26px rgba(0, 0, 0, 0.24);
  border: 1px solid rgba(214, 211, 204, 0.12);
}

/* ---------- FAQ ---------- */
.faq {
  background:
    radial-gradient(circle at 50% -8%, rgba(94, 92, 87, 0.10), transparent 30%),
    #0A0A0A;
  border-top: 1px solid rgba(214, 211, 204, 0.06);
}

.faq-header {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}

.faq-header h2 {
  margin-top: 12px;
}

.faq-header p {
  max-width: 620px;
  margin: 18px auto 0;
  color: var(--medium);
  font-size: 16px;
  line-height: 1.75;
}

.faq-list {
  max-width: 1040px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.faq-item {
  --mx: 50%;
  --my: 50%;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid rgba(214, 211, 204, 0.12);
  background:
    linear-gradient(180deg, rgba(51, 50, 47, 0.34) 0%, rgba(20, 20, 18, 0.78) 100%),
    rgba(20, 20, 18, 0.88);
  box-shadow: inset 0 1px 0 rgba(245, 243, 239, 0.025), 0 16px 30px rgba(0, 0, 0, 0.14);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.faq-item::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(280px circle at var(--mx) var(--my), rgba(214, 211, 204, 0.12), transparent 36%),
    radial-gradient(180px circle at var(--mx) var(--my), rgba(245, 243, 239, 0.06), transparent 34%);
  opacity: 0;
  transition: opacity 0.32s ease;
}

.faq-item:hover,
.faq-item.is-open {
  transform: translateY(-4px);
  border-color: rgba(214, 211, 204, 0.22);
  box-shadow: inset 0 1px 0 rgba(245, 243, 239, 0.04), 0 24px 42px rgba(0, 0, 0, 0.22);
}

.faq-item:hover::before,
.faq-item.is-open::before {
  opacity: 1;
}

.faq-question {
  width: 100%;
  min-height: 78px;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 30px;
  gap: 10px;
  align-items: center;
  padding: 14px 18px;
  color: var(--offwhite);
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  position: relative;
  z-index: 1;
}

.faq-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  line-height: 1;
  font-weight: 600;
  color: rgba(214, 211, 204, 0.42);
  transition: color 0.25s ease;
}

.faq-title {
  font-size: 14px;
  line-height: 1.45;
  font-weight: 600;
  color: var(--mist);
  transition: color 0.25s ease;
  padding-top: 0;
}

.faq-toggle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(214, 211, 204, 0.18);
  position: relative;
  justify-self: end;
  align-self: center;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.faq-toggle::before,
.faq-toggle::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 8px;
  height: 1.5px;
  border-radius: 999px;
  background: var(--mist);
  transition: transform 0.3s ease, left 0.3s ease, background 0.3s ease;
}

.faq-toggle::before {
  left: calc(50% - 3px);
  transform: translate(-50%, -50%) rotate(45deg);
}

.faq-toggle::after {
  left: calc(50% + 3px);
  transform: translate(-50%, -50%) rotate(-45deg);
}

.faq-question:hover .faq-title,
.faq-question[aria-expanded="true"] .faq-title {
  color: var(--offwhite);
}

.faq-question:hover .faq-number,
.faq-question[aria-expanded="true"] .faq-number {
  color: rgba(245, 243, 239, 0.72);
}

.faq-question:hover .faq-toggle,
.faq-question[aria-expanded="true"] .faq-toggle {
  background: rgba(94, 92, 87, 0.34);
  border-color: rgba(214, 211, 204, 0.30);
}

.faq-question[aria-expanded="true"] .faq-toggle::before {
  left: calc(50% - 3px);
  transform: translate(-50%, -50%) rotate(-45deg);
}

.faq-question[aria-expanded="true"] .faq-toggle::after {
  left: calc(50% + 3px);
  transform: translate(-50%, -50%) rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 0.36s cubic-bezier(.2,.7,.2,1), opacity 0.3s ease;
  position: relative;
  z-index: 1;
}

.faq-answer > div {
  overflow: hidden;
}

.faq-answer p {
  color: var(--medium);
  font-size: 13.5px;
  line-height: 1.8;
  padding: 0 18px 16px 58px;
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
  opacity: 1;
}

.faq-cta {
  max-width: 1040px;
  width: 100%;
  margin: 42px auto 0;
  padding: 22px 28px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  min-height: 88px;
  border-radius: 12px;
  border: 1px solid rgba(214, 211, 204, 0.12);
  background:
    linear-gradient(180deg, rgba(51, 50, 47, 0.34) 0%, rgba(20, 20, 18, 0.78) 100%),
    rgba(20, 20, 18, 0.88);
  box-shadow:
    inset 0 1px 0 rgba(245, 243, 239, 0.025),
    0 18px 34px rgba(0, 0, 0, 0.14);
}

.faq-cta-icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: var(--mist);
  background: linear-gradient(145deg, rgba(94, 92, 87, 0.50), rgba(51, 50, 47, 0.58));
  border: 1px solid rgba(214, 211, 204, 0.10);
}

.faq-cta-icon svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.faq-cta-icon circle {
  fill: currentColor;
  stroke: none;
}

.faq-cta-copy span,
.faq-cta-copy strong {
  display: block;
}

.faq-cta-copy strong {
  color: var(--offwhite);
  font-size: 16px;
  line-height: 1.35;
  font-weight: 600;
  margin-bottom: 3px;
}

.faq-cta-copy span {
  color: var(--medium);
  font-size: 13px;
  line-height: 1.45;
}

.faq-cta .btn-primary {
  white-space: nowrap;
}

/* ---------- FOOTER ---------- */
.footer {
  padding: 18px 0 50px;
  color: var(--medium);
  background: #0A0A0A;
}

.footer-shell {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(214, 211, 204, 0.06), rgba(51, 50, 47, 0.16));
  border: 1px solid rgba(214, 211, 204, 0.12);
  box-shadow: inset 0 1px 0 rgba(245, 243, 239, 0.05), 0 24px 60px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(22px) saturate(1.15);
  -webkit-backdrop-filter: blur(22px) saturate(1.15);
  position: relative;
  overflow: hidden;
}
.footer small { font-size: 13px; position: relative; z-index: 1; color: var(--medium); }
.footer a { color: var(--offwhite); font-weight: 700; }
.footer a:hover { color: var(--mist); }

/* ---------- FLOATING WHATSAPP ---------- */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.36), 0 0 0 0 rgba(37, 211, 102, 0.36);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: whatsappPulse 2.8s infinite;
}
.whatsapp-float svg { width: 30px; height: 30px; fill: currentColor; }
.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.42), 0 0 0 8px rgba(37, 211, 102, 0.1);
}

@keyframes whatsappPulse {
  0%, 60%, 100% { box-shadow: 0 14px 34px rgba(0, 0, 0, 0.36), 0 0 0 0 rgba(37, 211, 102, 0.32); }
  80% { box-shadow: 0 14px 34px rgba(0, 0, 0, 0.36), 0 0 0 12px rgba(37, 211, 102, 0); }
}

/* ---------- REVEAL ANIMATION ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.72s cubic-bezier(.2,.7,.2,1), transform 0.72s cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1080px) {
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 12px; }
  .nav-whatsapp { padding: 10px 14px; }
}

@media (max-width: 960px) {
  .nav-links,
  .nav-whatsapp { display: none; }
  .burger { display: flex; }

  .nav-links.is-open {
    display: flex;
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    height: calc(100dvh - 78px);
    padding: 34px 32px 120px;
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
    background: rgba(10, 10, 10, 0.985);
    overflow-y: auto;
    border-top: 1px solid var(--line);
  }

  .nav-links.is-open a { font-size: 17px; color: var(--mist); }
  .nav-links.is-open::after {
    content: '(19) 8137-2283';
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    margin-top: 16px;
    border-radius: 10px;
    background: linear-gradient(135deg, #5E5C57, #33322F);
    border: 1px solid rgba(245, 243, 239, 0.16);
    color: var(--offwhite);
    font-size: 14px;
    font-weight: 700;
  }

  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid { gap: 48px; }
  .hero { padding-top: 120px; }
  .hero-visual { max-height: 680px; }
  .about-grid { gap: 52px; }
  .about-visual { aspect-ratio: 16 / 10; }
  .contact-grid { gap: 48px; }
  .contact-icon { width: 56px; height: 56px; }
  .contact-icon svg { width: 28px; height: 28px; }
  .contact-icon-whatsapp svg { width: 30px; height: 30px; }

  .steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
  .step-arrow { display: none; }
  .step-card p { max-width: none; }

  section { padding: 88px 0; }
  .footer-shell { border-radius: 28px; flex-direction: column; text-align: center; }
}

@media (max-width: 680px) {
  .wrap { padding: 0 20px; }
  .nav-inner { padding: 16px 20px; min-height: 72px; }
  .nav-links.is-open { top: 72px; height: calc(100dvh - 72px); padding-left: 20px; padding-right: 20px; }

  .hero { min-height: auto; padding: 118px 0 72px; }
  .hero-grid { gap: 38px; }
  .hero h1 { font-size: clamp(42px, 12vw, 56px); }
  .hero h2 { font-size: 16px; }
  .hero-visual { aspect-ratio: 4 / 4.6; border-radius: 14px; }
  .hero-stat-card { left: 16px; bottom: 16px; padding: 15px 18px; }
  .hero-stat-card .num { font-size: 28px; }

  .service-grid { grid-template-columns: 1fr; gap: 16px; }
  .service-card-offset { margin-top: 0; }
  .service-card { min-height: 0; padding: 22px 20px 18px; }
  .service-card p { min-height: 0; }
  .services-cta { margin-top: 48px; }

  .steps-grid { grid-template-columns: 1fr; gap: 14px; }
  .step-card,
  .step-card:first-child,
  .step-card:nth-child(2),
  .step-card:nth-child(3),
  .step-card:nth-child(4) {
    min-height: 0;
    border-left: 1px solid rgba(214, 211, 204, 0.12);
    border-right: 1px solid rgba(214, 211, 204, 0.12);
    border-top: 1px solid rgba(214, 211, 204, 0.12);
    border-bottom: 1px solid rgba(214, 211, 204, 0.12);
  }
  .step-card:last-child { border-bottom: 1px solid rgba(214, 211, 204, 0.12); }
  .step-card-top { margin-bottom: 24px; }
  .step-number { font-size: 52px; }
  .step-arrow { display: none; }

  .faq-header { margin-bottom: 44px; }
  .faq-header p { font-size: 14px; }
  .faq-list { grid-template-columns: 1fr; gap: 12px; }
  .faq-question {
    grid-template-columns: 30px 1fr 28px;
    gap: 10px;
    min-height: 0;
    padding: 16px 16px 12px;
  }
  .faq-number { font-size: 18px; }
  .faq-title { font-size: 13.5px; }
  .faq-toggle { width: 28px; height: 28px; }
  .faq-answer p { padding: 0 16px 18px 56px; font-size: 13px; }
  .faq-cta {
    margin-top: 36px;
    padding: 18px;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 14px;
    min-height: 0;
  }
  .faq-cta-icon { width: 38px; height: 38px; }
  .faq-cta .btn-primary {
    grid-column: 1 / -1;
    width: 100%;
    justify-content: center;
  }

  .whatsapp-float { right: 18px; bottom: 18px; width: 54px; height: 54px; }
  .whatsapp-float svg { width: 28px; height: 28px; }
}