:root {
  --black: #0a0a0a;
  --graphite: #111111;
  --graphite-2: #1a1a1a;
  --graphite-3: #242424;
  --border: rgba(255, 255, 255, 0.07);
  --text: #e8e2d9;
  --text-muted: #7a7570;
  --text-dim: #4a4642;
  --gold: #c9a84c;
  --gold-light: #e6c87a;
  --white: #f5f0e8;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --nav-h: 80px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--black);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
  width: 3px;
}

::-webkit-scrollbar-track {
  background: var(--black);
}

::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 2px;
}

::selection {
  background: var(--gold);
  color: var(--black);
}

/* ── NOISE OVERLAY ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 1;
}

/* ── TYPOGRAPHY ── */
.display {
  font-family: var(--font-display);
  font-weight: 300;
}

.gold {
  color: var(--gold);
}

.label {
  font-size: 0.6875rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── LAYOUT ── */
.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

section {
  position: relative;
  z-index: 2;
}

/* ── SCROLL REVEAL ──
       Elementos começam visíveis por padrão (opacity:1).
       JS adiciona a classe .will-reveal antes de observar,
       garantindo que nunca fiquem presos invisíveis.
    ── */
.reveal {
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

.reveal.hidden {
  opacity: 0;
  transform: translateY(28px);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

/* ══════════════════════════════════════════
       NAV
    ══════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 200;
  transition: background 0.4s, border-bottom 0.4s;
}

#navbar.scrolled {
  background: rgba(10, 10, 10, 0.82);
  backdrop-filter: blur(22px) saturate(1.4);
  -webkit-backdrop-filter: blur(22px) saturate(1.4);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--white);
  z-index: 201;
  position: relative;
}

.nav-logo span {
  color: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  transition: color 0.3s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.35s var(--ease);
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 0.55rem 1.4rem;
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  border-radius: 2px;
  font-size: 0.73rem !important;
  letter-spacing: 0.15em !important;
  transition: background 0.3s, color 0.3s !important;
}

.nav-cta:hover {
  background: var(--gold);
  color: var(--black) !important;
}

.nav-cta::after {
  display: none !important;
}

/* ══════════════════════════════════════════
       HAMBURGER — redesenhado
    ══════════════════════════════════════════ */
.nav-burger {
  display: none;
  position: relative;
  z-index: 201;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--border);
  border-radius: 2px;
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s;
  flex-shrink: 0;
}

.nav-burger:hover {
  border-color: rgba(201, 168, 76, 0.4);
  background: rgba(201, 168, 76, 0.05);
}

.burger-icon {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 20px;
}

.burger-icon span {
  display: block;
  height: 1.5px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.35s var(--ease), opacity 0.35s, width 0.35s var(--ease), background 0.3s;
  transform-origin: center;
}

.burger-icon span:nth-child(1) {
  width: 20px;
}

.burger-icon span:nth-child(2) {
  width: 14px;
}

.burger-icon span:nth-child(3) {
  width: 20px;
}

/* Open state */
.nav-burger.open {
  border-color: rgba(201, 168, 76, 0.5);
  background: rgba(201, 168, 76, 0.06);
}

.nav-burger.open .burger-icon span {
  background: var(--gold);
}

.nav-burger.open .burger-icon span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
  width: 20px;
}

.nav-burger.open .burger-icon span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-burger.open .burger-icon span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
  width: 20px;
}

/* ══════════════════════════════════════════
       MOBILE MENU — overlay premium
    ══════════════════════════════════════════ */
.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 199;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.nav-mobile.open {
  opacity: 1;
  pointer-events: all;
}

/* Decorative gold line topo */
.nav-mobile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* Decorative gold line bottom */
.nav-mobile::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.nav-mobile-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.nav-mobile-item {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.nav-mobile-item:first-child {
  border-top: 1px solid var(--border);
}

.nav-mobile-item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(420px, 88vw);
  padding: 1.5rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 7vw, 3rem);
  font-weight: 300;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  transition: color 0.3s, padding-left 0.35s var(--ease);
  transform: translateY(30px);
  opacity: 0;
  transition: transform 0.5s var(--ease), opacity 0.5s var(--ease), color 0.3s;
}

.nav-mobile.open .nav-mobile-item:nth-child(1) a {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.05s;
}

.nav-mobile.open .nav-mobile-item:nth-child(2) a {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.1s;
}

.nav-mobile.open .nav-mobile-item:nth-child(3) a {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.15s;
}

.nav-mobile.open .nav-mobile-item:nth-child(4) a {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.2s;
}

.nav-mobile-item a:hover {
  color: var(--white);
}

.nav-mobile-item a:hover .menu-num {
  color: var(--gold);
}

.menu-num {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  transition: color 0.3s;
}

.menu-arrow {
  font-size: 1rem;
  color: var(--text-dim);
  transition: color 0.3s, transform 0.3s;
}

.nav-mobile-item a:hover .menu-arrow {
  color: var(--gold);
  transform: translateX(6px);
}

.nav-mobile-bottom {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease) 0.3s, transform 0.5s var(--ease) 0.3s;
}

.nav-mobile.open .nav-mobile-bottom {
  opacity: 1;
  transform: translateY(0);
}

.nav-mobile-bottom a {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color 0.3s;
}

.nav-mobile-bottom a:hover {
  color: var(--gold);
}

/* ══════════════════════════════════════════
       HERO
    ══════════════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

#particles-js {
  position: absolute;
  inset: 0;
  z-index: 0;
}

#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 50%, rgba(201, 168, 76, 0.04) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(201, 168, 76, 0.03) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  padding-top: var(--nav-h);
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.3s forwards;
}

.hero-tag-line {
  display: block;
  width: 36px;
  height: 1px;
  background: var(--gold);
}

.hero-tag-text {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 300;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.5s forwards;
}

.hero-headline em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.7s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.9s forwards;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 2rem;
  background: var(--gold);
  color: var(--black);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.15);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}

.btn-primary:hover::before {
  transform: scaleX(1);
}

.btn-primary:hover {
  box-shadow: 0 12px 40px rgba(201, 168, 76, 0.25);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
}

.btn-whatsapp:hover {
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.28);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
}

.btn-ghost::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--text-muted);
  transition: width 0.35s var(--ease);
}

.btn-ghost:hover {
  color: var(--white);
}

.btn-ghost:hover::after {
  width: 100%;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeIn 1s ease 1.5s forwards;
}

.hero-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

.hero-scroll-text {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ══════════════════════════════════════════
       MARQUEE
    ══════════════════════════════════════════ */
.marquee-wrap {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 1.1rem 0;
  background: var(--graphite);
  position: relative;
  z-index: 2;
}

.marquee-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  white-space: nowrap;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.marquee-item span.dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
}

/* ══════════════════════════════════════════
       SOBRE
    ══════════════════════════════════════════ */
#sobre {
  padding: 9rem 0;
  overflow: hidden;
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.sobre-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.sobre-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.sobre-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.75rem;
}

.sobre-heading em {
  font-style: italic;
  color: var(--gold);
}

.sobre-text {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.9;
  margin-bottom: 1.25rem;
}

.sobre-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.sobre-card {
  background: var(--graphite-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.sobre-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.sobre-card-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.sobre-card-role {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
}

.skill-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.skill-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.skill-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.skill-bar {
  height: 2px;
  background: var(--graphite-3);
  border-radius: 1px;
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s var(--ease);
}

.sobre-accent {
  position: absolute;
  bottom: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* ══════════════════════════════════════════
       CASES — Gallery
    ══════════════════════════════════════════ */
#cases {
  padding: 7rem 0 5rem;
  background: var(--graphite);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3.5rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.1;
}

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

/* Container da galeria */
.cases-gallery {
  display: grid;
  /* Mobile first */
  gap: 16px;
  padding: 20px;
}

/* Tablets */
@media (min-width: 768px) {
  .cases-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .cases-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Imagens */
.cases-gallery img {
  width: 100%;
  object-fit: cover;
  height: 600px;
  border-radius: 16px;
  display: block;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

/* Wrapper (pra manter proporção bonita) */
.cases-gallery .reveal {
  overflow: hidden;
  border-radius: 16px;
}

/* Hover efeito premium */
.cases-gallery .reveal:hover img {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}




/* ══════════════════════════════════════════
       SERVIÇOS
    ══════════════════════════════════════════ */
#servicos {
  padding: 9rem 0;
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 4rem;
}

.servico-card {
  background: var(--graphite-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.35s, transform 0.35s var(--ease);
}

.servico-card:hover {
  border-color: rgba(201, 168, 76, 0.3);
  transform: translateY(-4px);
}

.servico-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.45s var(--ease);
}

.servico-card:hover::after {
  width: 100%;
}

.servico-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 2px;
  margin-bottom: 1.5rem;
  transition: border-color 0.35s;
}

.servico-card:hover .servico-icon {
  border-color: var(--gold);
}

.servico-icon svg {
  width: 20px;
  height: 20px;
}

.servico-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.servico-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.8;
}



/* FAQ */
.faq-list {
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(201, 168, 76, 0.3);
  transform: translateY(-2px);
}

.faq-question {
  width: 100%;
  padding: 18px 20px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 15px;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question span {
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question span {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 20px;
  font-size: 14px;
  color: rgb(197, 197, 197);
  transition: all 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 0 20px 18px;
}


/* ══════════════════════════════════════════
       CONTATO
    ══════════════════════════════════════════ */
#contato {
  padding: 9rem 0;
  background: var(--graphite);
  text-align: center;
}

.contato-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.contato-line {
  display: block;
  width: 36px;
  height: 1px;
  background: var(--gold);
}

.contato-heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.contato-heading em {
  font-style: italic;
  color: var(--gold);
}

.contato-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 440px;
  margin: 0 auto 3rem;
  line-height: 1.8;
}

.contato-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.btn-email {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: border-color 0.3s, color 0.3s;
}

.btn-email:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ══════════════════════════════════════════
       FOOTER
    ══════════════════════════════════════════ */
footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 2;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

.footer-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-nav a {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: uppercase;
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: var(--gold);
}





/* ══════════════════════════════════════════
       KEYFRAMES
    ══════════════════════════════════════════ */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes scrollLine {

  0%,
  100% {
    transform: scaleY(1);
    opacity: 1;
  }

  50% {
    transform: scaleY(0.6);
    opacity: 0.4;
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

/* ══════════════════════════════════════════
       RESPONSIVE
    ══════════════════════════════════════════ */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .nav-burger {
    display: flex;
  }

  .sobre-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .sobre-stats {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .case-tile {
    aspect-ratio: 1/1;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .sobre-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .contato-actions {
    flex-direction: column;
    align-items: center;
  }

  .case-tile {
    aspect-ratio: 4/3;
  }

  .cases-gallery img {
    height: 300px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
  }


}